gentoo resync : 11.05.2021

1105 files changed, 4880 insertions, 4880 deletions

diff --git a/metadata/md5-cache/dev-ros/Manifest.gz b/metadata/md5-cache/dev-ros/Manifest.gz
index 9894f69b45e9..d76c64712145 100644
--- a/metadata/md5-cache/dev-ros/Manifest.gz
+++ b/metadata/md5-cache/dev-ros/Manifest.gz
diff --git a/metadata/md5-cache/dev-ros/actionlib-1.13.2 b/metadata/md5-cache/dev-ros/actionlib-1.13.2
index 6e97600a0f6a..51ede4a7654c 100644
--- a/metadata/md5-cache/dev-ros/actionlib-1.13.2
+++ b/metadata/md5-cache/dev-ros/actionlib-1.13.2
@@ -1,16 +1,16 @@
 BDEPEND=dev-util/ninja dev-util/cmake
 DEFINED_PHASES=compile configure install prepare setup test
-DEPEND=dev-libs/boost:=[threads] dev-ros/roscpp dev-ros/rospy[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?] dev-ros/rosunit[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?] test? ( dev-ros/rostest[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?] dev-cpp/gtest ) python_single_target_python3_7? ( dev-lang/python:3.7 >=dev-lang/python-exec-2:=[python_targets_python3_7] ) python_single_target_python3_8? ( dev-lang/python:3.8 >=dev-lang/python-exec-2:=[python_targets_python3_8] ) python_single_target_python3_7? ( dev-util/catkin[python_targets_python3_7(-)] ) python_single_target_python3_8? ( dev-util/catkin[python_targets_python3_8(-)] ) python_single_target_python3_7? ( dev-python/empy[python_targets_python3_7(-)] ) python_single_target_python3_8? ( dev-python/empy[python_targets_python3_8(-)] ) python_single_target_python3_7? ( dev-lang/python:3.7 >=dev-lang/python-exec-2:=[python_targets_python3_7] ) python_single_target_python3_8? ( dev-lang/python:3.8 >=dev-lang/python-exec-2:=[python_targets_python3_8] ) ros_messages_cxx? ( dev-ros/gencpp:=[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?] ) ros_messages_eus? ( dev-ros/geneus:=[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?] ) ros_messages_python? ( dev-ros/genpy:=[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?] ) ros_messages_lisp? ( dev-ros/genlisp:=[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?] ) ros_messages_nodejs? ( dev-ros/gennodejs:=[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?] ) dev-ros/message_runtime dev-ros/message_generation dev-ros/genmsg[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?] dev-ros/actionlib_msgs[ros_messages_python(-)?,ros_messages_cxx(-)?,ros_messages_lisp(-)?,ros_messages_eus(-)?,ros_messages_nodejs(-)?] ros_messages_python? ( dev-ros/actionlib_msgs[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?] ) dev-ros/std_msgs[ros_messages_python(-)?,ros_messages_cxx(-)?,ros_messages_lisp(-)?,ros_messages_eus(-)?,ros_messages_nodejs(-)?] ros_messages_python? ( dev-ros/std_msgs[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?] )
+DEPEND=dev-libs/boost:=[threads] dev-ros/roscpp dev-ros/rospy[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?,python_single_target_python3_9(-)?] dev-ros/rosunit[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?,python_single_target_python3_9(-)?] test? ( dev-ros/rostest[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?,python_single_target_python3_9(-)?] dev-cpp/gtest ) python_single_target_python3_7? ( dev-lang/python:3.7 >=dev-lang/python-exec-2:=[python_targets_python3_7] ) python_single_target_python3_8? ( dev-lang/python:3.8 >=dev-lang/python-exec-2:=[python_targets_python3_8] ) python_single_target_python3_9? ( dev-lang/python:3.9 >=dev-lang/python-exec-2:=[python_targets_python3_9] ) python_single_target_python3_7? ( dev-util/catkin[python_targets_python3_7(-)] ) python_single_target_python3_8? ( dev-util/catkin[python_targets_python3_8(-)] ) python_single_target_python3_9? ( dev-util/catkin[python_targets_python3_9(-)] ) python_single_target_python3_7? ( dev-python/empy[python_targets_python3_7(-)] ) python_single_target_python3_8? ( dev-python/empy[python_targets_python3_8(-)] ) python_single_target_python3_9? ( dev-python/empy[python_targets_python3_9(-)] ) python_single_target_python3_7? ( dev-lang/python:3.7 >=dev-lang/python-exec-2:=[python_targets_python3_7] ) python_single_target_python3_8? ( dev-lang/python:3.8 >=dev-lang/python-exec-2:=[python_targets_python3_8] ) python_single_target_python3_9? ( dev-lang/python:3.9 >=dev-lang/python-exec-2:=[python_targets_python3_9] ) ros_messages_cxx? ( dev-ros/gencpp:=[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?,python_single_target_python3_9(-)?] ) ros_messages_eus? ( dev-ros/geneus:=[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?,python_single_target_python3_9(-)?] ) ros_messages_python? ( dev-ros/genpy:=[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?,python_single_target_python3_9(-)?] ) ros_messages_lisp? ( dev-ros/genlisp:=[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?,python_single_target_python3_9(-)?] ) ros_messages_nodejs? ( dev-ros/gennodejs:=[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?,python_single_target_python3_9(-)?] ) dev-ros/message_runtime dev-ros/message_generation dev-ros/genmsg[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?,python_single_target_python3_9(-)?] dev-ros/actionlib_msgs[ros_messages_python(-)?,ros_messages_cxx(-)?,ros_messages_lisp(-)?,ros_messages_eus(-)?,ros_messages_nodejs(-)?] ros_messages_python? ( dev-ros/actionlib_msgs[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?,python_single_target_python3_9(-)?] ) dev-ros/std_msgs[ros_messages_python(-)?,ros_messages_cxx(-)?,ros_messages_lisp(-)?,ros_messages_eus(-)?,ros_messages_nodejs(-)?] ros_messages_python? ( dev-ros/std_msgs[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?,python_single_target_python3_9(-)?] )
 DESCRIPTION=Provides a standardized interface for interfacing with preemptable tasks
 EAPI=7
 HOMEPAGE=https://wiki.ros.org/actionlib https://github.com/ros/actionlib
-IUSE=python_single_target_python3_7 python_single_target_python3_8 test +ros_messages_python +ros_messages_cxx ros_messages_eus ros_messages_lisp ros_messages_nodejs
+IUSE=python_single_target_python3_7 python_single_target_python3_8 python_single_target_python3_9 test +ros_messages_python +ros_messages_cxx ros_messages_eus ros_messages_lisp ros_messages_nodejs
 KEYWORDS=~amd64 ~arm
 LICENSE=BSD
-RDEPEND=dev-libs/boost:=[threads] dev-ros/roscpp dev-ros/rospy[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?] dev-ros/roslib[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?] dev-ros/rostopic[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?] python_single_target_python3_7? ( dev-lang/python:3.7 >=dev-lang/python-exec-2:=[python_targets_python3_7] ) python_single_target_python3_8? ( dev-lang/python:3.8 >=dev-lang/python-exec-2:=[python_targets_python3_8] ) ros_messages_cxx? ( dev-ros/gencpp:=[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?] ) ros_messages_eus? ( dev-ros/geneus:=[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?] ) ros_messages_python? ( dev-ros/genpy:=[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?] ) ros_messages_lisp? ( dev-ros/genlisp:=[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?] ) ros_messages_nodejs? ( dev-ros/gennodejs:=[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?] ) dev-ros/message_runtime dev-ros/actionlib_msgs[ros_messages_python(-)?,ros_messages_cxx(-)?,ros_messages_lisp(-)?,ros_messages_eus(-)?,ros_messages_nodejs(-)?] ros_messages_python? ( dev-ros/actionlib_msgs[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?] ) dev-ros/std_msgs[ros_messages_python(-)?,ros_messages_cxx(-)?,ros_messages_lisp(-)?,ros_messages_eus(-)?,ros_messages_nodejs(-)?] ros_messages_python? ( dev-ros/std_msgs[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?] )
-REQUIRED_USE=^^ ( python_single_target_python3_7 python_single_target_python3_8 )
+RDEPEND=dev-libs/boost:=[threads] dev-ros/roscpp dev-ros/rospy[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?,python_single_target_python3_9(-)?] dev-ros/roslib[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?,python_single_target_python3_9(-)?] dev-ros/rostopic[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?,python_single_target_python3_9(-)?] python_single_target_python3_7? ( dev-lang/python:3.7 >=dev-lang/python-exec-2:=[python_targets_python3_7] ) python_single_target_python3_8? ( dev-lang/python:3.8 >=dev-lang/python-exec-2:=[python_targets_python3_8] ) python_single_target_python3_9? ( dev-lang/python:3.9 >=dev-lang/python-exec-2:=[python_targets_python3_9] ) ros_messages_cxx? ( dev-ros/gencpp:=[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?,python_single_target_python3_9(-)?] ) ros_messages_eus? ( dev-ros/geneus:=[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?,python_single_target_python3_9(-)?] ) ros_messages_python? ( dev-ros/genpy:=[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?,python_single_target_python3_9(-)?] ) ros_messages_lisp? ( dev-ros/genlisp:=[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?,python_single_target_python3_9(-)?] ) ros_messages_nodejs? ( dev-ros/gennodejs:=[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?,python_single_target_python3_9(-)?] ) dev-ros/message_runtime dev-ros/actionlib_msgs[ros_messages_python(-)?,ros_messages_cxx(-)?,ros_messages_lisp(-)?,ros_messages_eus(-)?,ros_messages_nodejs(-)?] ros_messages_python? ( dev-ros/actionlib_msgs[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?,python_single_target_python3_9(-)?] ) dev-ros/std_msgs[ros_messages_python(-)?,ros_messages_cxx(-)?,ros_messages_lisp(-)?,ros_messages_eus(-)?,ros_messages_nodejs(-)?] ros_messages_python? ( dev-ros/std_msgs[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?,python_single_target_python3_9(-)?] )
+REQUIRED_USE=^^ ( python_single_target_python3_7 python_single_target_python3_8 python_single_target_python3_9 )
 RESTRICT=!test? ( test )
 SLOT=0
 SRC_URI=https://github.com/ros/actionlib/archive/1.13.2.tar.gz -> actionlib-1.13.2.tar.gz
-_eclasses_=cmake	518e4c9a6a38dfd7afc54b6a7c5de3da	edos2unix	33e347e171066657f91f8b0c72ec8773	eutils	2d5b3f4b315094768576b6799e4f926e	flag-o-matic	c0964e43ba712cb933da5f65b958fa88	l10n	8cdd85e169b835d518bc2fd59f780d8e	multilib	d410501a125f99ffb560b0c523cd3d1e	multiprocessing	cac3169468f893670dac3e7cb940e045	ninja-utils	132cbb376048d079b5a012f5467c4e7f	python-single-r1	d25ac9d5d91fe9d44fda6ec192aca11a	python-utils-r1	20c4a380a6193a089c8c432f3e5f8402	ros-catkin	da71fa78ff032d77417ea27fdd3651f0	toolchain-funcs	24921b57d6561d87cbef4916a296ada4	wrapper	4251d4c84c25f59094fd557e0063a974	xdg-utils	ff2ff954e6b17929574eee4efc5152ba
+_eclasses_=cmake	518e4c9a6a38dfd7afc54b6a7c5de3da	edos2unix	33e347e171066657f91f8b0c72ec8773	eutils	2d5b3f4b315094768576b6799e4f926e	flag-o-matic	bc2e7662a4a9a8643be851982a837ddc	l10n	8cdd85e169b835d518bc2fd59f780d8e	multilib	d410501a125f99ffb560b0c523cd3d1e	multiprocessing	cac3169468f893670dac3e7cb940e045	ninja-utils	132cbb376048d079b5a012f5467c4e7f	python-single-r1	d25ac9d5d91fe9d44fda6ec192aca11a	python-utils-r1	20c4a380a6193a089c8c432f3e5f8402	ros-catkin	0e2ee4c872fdd9df6b66002912d67e54	toolchain-funcs	24921b57d6561d87cbef4916a296ada4	wrapper	4251d4c84c25f59094fd557e0063a974	xdg-utils	ff2ff954e6b17929574eee4efc5152ba
 _md5_=a0b01f60abb44e363241aa89755c69cd
diff --git a/metadata/md5-cache/dev-ros/actionlib-9999 b/metadata/md5-cache/dev-ros/actionlib-9999
index a1f6ebe66f49..04042dbdb0d4 100644
--- a/metadata/md5-cache/dev-ros/actionlib-9999
+++ b/metadata/md5-cache/dev-ros/actionlib-9999
@@ -1,15 +1,15 @@
 BDEPEND=>=dev-vcs/git-1.8.2.1[curl] dev-util/ninja dev-util/cmake
 DEFINED_PHASES=compile configure install prepare setup test unpack
-DEPEND=dev-libs/boost:=[threads] dev-ros/roscpp dev-ros/rospy[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?] dev-ros/rosunit[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?] test? ( dev-ros/rostest[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?] dev-cpp/gtest ) python_single_target_python3_7? ( dev-lang/python:3.7 >=dev-lang/python-exec-2:=[python_targets_python3_7] ) python_single_target_python3_8? ( dev-lang/python:3.8 >=dev-lang/python-exec-2:=[python_targets_python3_8] ) python_single_target_python3_7? ( dev-util/catkin[python_targets_python3_7(-)] ) python_single_target_python3_8? ( dev-util/catkin[python_targets_python3_8(-)] ) python_single_target_python3_7? ( dev-python/empy[python_targets_python3_7(-)] ) python_single_target_python3_8? ( dev-python/empy[python_targets_python3_8(-)] ) python_single_target_python3_7? ( dev-lang/python:3.7 >=dev-lang/python-exec-2:=[python_targets_python3_7] ) python_single_target_python3_8? ( dev-lang/python:3.8 >=dev-lang/python-exec-2:=[python_targets_python3_8] ) ros_messages_cxx? ( dev-ros/gencpp:=[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?] ) ros_messages_eus? ( dev-ros/geneus:=[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?] ) ros_messages_python? ( dev-ros/genpy:=[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?] ) ros_messages_lisp? ( dev-ros/genlisp:=[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?] ) ros_messages_nodejs? ( dev-ros/gennodejs:=[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?] ) dev-ros/message_runtime dev-ros/message_generation dev-ros/genmsg[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?] dev-ros/actionlib_msgs[ros_messages_python(-)?,ros_messages_cxx(-)?,ros_messages_lisp(-)?,ros_messages_eus(-)?,ros_messages_nodejs(-)?] ros_messages_python? ( dev-ros/actionlib_msgs[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?] ) dev-ros/std_msgs[ros_messages_python(-)?,ros_messages_cxx(-)?,ros_messages_lisp(-)?,ros_messages_eus(-)?,ros_messages_nodejs(-)?] ros_messages_python? ( dev-ros/std_msgs[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?] )
+DEPEND=dev-libs/boost:=[threads] dev-ros/roscpp dev-ros/rospy[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?,python_single_target_python3_9(-)?] dev-ros/rosunit[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?,python_single_target_python3_9(-)?] test? ( dev-ros/rostest[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?,python_single_target_python3_9(-)?] dev-cpp/gtest ) python_single_target_python3_7? ( dev-lang/python:3.7 >=dev-lang/python-exec-2:=[python_targets_python3_7] ) python_single_target_python3_8? ( dev-lang/python:3.8 >=dev-lang/python-exec-2:=[python_targets_python3_8] ) python_single_target_python3_9? ( dev-lang/python:3.9 >=dev-lang/python-exec-2:=[python_targets_python3_9] ) python_single_target_python3_7? ( dev-util/catkin[python_targets_python3_7(-)] ) python_single_target_python3_8? ( dev-util/catkin[python_targets_python3_8(-)] ) python_single_target_python3_9? ( dev-util/catkin[python_targets_python3_9(-)] ) python_single_target_python3_7? ( dev-python/empy[python_targets_python3_7(-)] ) python_single_target_python3_8? ( dev-python/empy[python_targets_python3_8(-)] ) python_single_target_python3_9? ( dev-python/empy[python_targets_python3_9(-)] ) python_single_target_python3_7? ( dev-lang/python:3.7 >=dev-lang/python-exec-2:=[python_targets_python3_7] ) python_single_target_python3_8? ( dev-lang/python:3.8 >=dev-lang/python-exec-2:=[python_targets_python3_8] ) python_single_target_python3_9? ( dev-lang/python:3.9 >=dev-lang/python-exec-2:=[python_targets_python3_9] ) ros_messages_cxx? ( dev-ros/gencpp:=[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?,python_single_target_python3_9(-)?] ) ros_messages_eus? ( dev-ros/geneus:=[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?,python_single_target_python3_9(-)?] ) ros_messages_python? ( dev-ros/genpy:=[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?,python_single_target_python3_9(-)?] ) ros_messages_lisp? ( dev-ros/genlisp:=[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?,python_single_target_python3_9(-)?] ) ros_messages_nodejs? ( dev-ros/gennodejs:=[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?,python_single_target_python3_9(-)?] ) dev-ros/message_runtime dev-ros/message_generation dev-ros/genmsg[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?,python_single_target_python3_9(-)?] dev-ros/actionlib_msgs[ros_messages_python(-)?,ros_messages_cxx(-)?,ros_messages_lisp(-)?,ros_messages_eus(-)?,ros_messages_nodejs(-)?] ros_messages_python? ( dev-ros/actionlib_msgs[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?,python_single_target_python3_9(-)?] ) dev-ros/std_msgs[ros_messages_python(-)?,ros_messages_cxx(-)?,ros_messages_lisp(-)?,ros_messages_eus(-)?,ros_messages_nodejs(-)?] ros_messages_python? ( dev-ros/std_msgs[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?,python_single_target_python3_9(-)?] )
 DESCRIPTION=Provides a standardized interface for interfacing with preemptable tasks
 EAPI=7
 HOMEPAGE=https://wiki.ros.org/actionlib https://github.com/ros/actionlib
-IUSE=python_single_target_python3_7 python_single_target_python3_8 test +ros_messages_python +ros_messages_cxx ros_messages_eus ros_messages_lisp ros_messages_nodejs
+IUSE=python_single_target_python3_7 python_single_target_python3_8 python_single_target_python3_9 test +ros_messages_python +ros_messages_cxx ros_messages_eus ros_messages_lisp ros_messages_nodejs
 LICENSE=BSD
 PROPERTIES=live
-RDEPEND=dev-libs/boost:=[threads] dev-ros/roscpp dev-ros/rospy[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?] dev-ros/roslib[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?] dev-ros/rostopic[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?] python_single_target_python3_7? ( dev-lang/python:3.7 >=dev-lang/python-exec-2:=[python_targets_python3_7] ) python_single_target_python3_8? ( dev-lang/python:3.8 >=dev-lang/python-exec-2:=[python_targets_python3_8] ) ros_messages_cxx? ( dev-ros/gencpp:=[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?] ) ros_messages_eus? ( dev-ros/geneus:=[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?] ) ros_messages_python? ( dev-ros/genpy:=[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?] ) ros_messages_lisp? ( dev-ros/genlisp:=[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?] ) ros_messages_nodejs? ( dev-ros/gennodejs:=[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?] ) dev-ros/message_runtime dev-ros/actionlib_msgs[ros_messages_python(-)?,ros_messages_cxx(-)?,ros_messages_lisp(-)?,ros_messages_eus(-)?,ros_messages_nodejs(-)?] ros_messages_python? ( dev-ros/actionlib_msgs[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?] ) dev-ros/std_msgs[ros_messages_python(-)?,ros_messages_cxx(-)?,ros_messages_lisp(-)?,ros_messages_eus(-)?,ros_messages_nodejs(-)?] ros_messages_python? ( dev-ros/std_msgs[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?] )
-REQUIRED_USE=^^ ( python_single_target_python3_7 python_single_target_python3_8 )
+RDEPEND=dev-libs/boost:=[threads] dev-ros/roscpp dev-ros/rospy[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?,python_single_target_python3_9(-)?] dev-ros/roslib[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?,python_single_target_python3_9(-)?] dev-ros/rostopic[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?,python_single_target_python3_9(-)?] python_single_target_python3_7? ( dev-lang/python:3.7 >=dev-lang/python-exec-2:=[python_targets_python3_7] ) python_single_target_python3_8? ( dev-lang/python:3.8 >=dev-lang/python-exec-2:=[python_targets_python3_8] ) python_single_target_python3_9? ( dev-lang/python:3.9 >=dev-lang/python-exec-2:=[python_targets_python3_9] ) ros_messages_cxx? ( dev-ros/gencpp:=[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?,python_single_target_python3_9(-)?] ) ros_messages_eus? ( dev-ros/geneus:=[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?,python_single_target_python3_9(-)?] ) ros_messages_python? ( dev-ros/genpy:=[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?,python_single_target_python3_9(-)?] ) ros_messages_lisp? ( dev-ros/genlisp:=[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?,python_single_target_python3_9(-)?] ) ros_messages_nodejs? ( dev-ros/gennodejs:=[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?,python_single_target_python3_9(-)?] ) dev-ros/message_runtime dev-ros/actionlib_msgs[ros_messages_python(-)?,ros_messages_cxx(-)?,ros_messages_lisp(-)?,ros_messages_eus(-)?,ros_messages_nodejs(-)?] ros_messages_python? ( dev-ros/actionlib_msgs[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?,python_single_target_python3_9(-)?] ) dev-ros/std_msgs[ros_messages_python(-)?,ros_messages_cxx(-)?,ros_messages_lisp(-)?,ros_messages_eus(-)?,ros_messages_nodejs(-)?] ros_messages_python? ( dev-ros/std_msgs[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?,python_single_target_python3_9(-)?] )
+REQUIRED_USE=^^ ( python_single_target_python3_7 python_single_target_python3_8 python_single_target_python3_9 )
 RESTRICT=!test? ( test )
 SLOT=0
-_eclasses_=cmake	518e4c9a6a38dfd7afc54b6a7c5de3da	edos2unix	33e347e171066657f91f8b0c72ec8773	eutils	2d5b3f4b315094768576b6799e4f926e	flag-o-matic	c0964e43ba712cb933da5f65b958fa88	git-r3	b8e8c92aa5fe8df7187e466138eb4e52	l10n	8cdd85e169b835d518bc2fd59f780d8e	multilib	d410501a125f99ffb560b0c523cd3d1e	multiprocessing	cac3169468f893670dac3e7cb940e045	ninja-utils	132cbb376048d079b5a012f5467c4e7f	python-single-r1	d25ac9d5d91fe9d44fda6ec192aca11a	python-utils-r1	20c4a380a6193a089c8c432f3e5f8402	ros-catkin	da71fa78ff032d77417ea27fdd3651f0	toolchain-funcs	24921b57d6561d87cbef4916a296ada4	wrapper	4251d4c84c25f59094fd557e0063a974	xdg-utils	ff2ff954e6b17929574eee4efc5152ba
+_eclasses_=cmake	518e4c9a6a38dfd7afc54b6a7c5de3da	edos2unix	33e347e171066657f91f8b0c72ec8773	eutils	2d5b3f4b315094768576b6799e4f926e	flag-o-matic	bc2e7662a4a9a8643be851982a837ddc	git-r3	b8e8c92aa5fe8df7187e466138eb4e52	l10n	8cdd85e169b835d518bc2fd59f780d8e	multilib	d410501a125f99ffb560b0c523cd3d1e	multiprocessing	cac3169468f893670dac3e7cb940e045	ninja-utils	132cbb376048d079b5a012f5467c4e7f	python-single-r1	d25ac9d5d91fe9d44fda6ec192aca11a	python-utils-r1	20c4a380a6193a089c8c432f3e5f8402	ros-catkin	0e2ee4c872fdd9df6b66002912d67e54	toolchain-funcs	24921b57d6561d87cbef4916a296ada4	wrapper	4251d4c84c25f59094fd557e0063a974	xdg-utils	ff2ff954e6b17929574eee4efc5152ba
 _md5_=a0b01f60abb44e363241aa89755c69cd
diff --git a/metadata/md5-cache/dev-ros/actionlib_msgs-1.13.0 b/metadata/md5-cache/dev-ros/actionlib_msgs-1.13.0
index ecd0fce3b8e6..2e1cc4a9cdd1 100644
--- a/metadata/md5-cache/dev-ros/actionlib_msgs-1.13.0
+++ b/metadata/md5-cache/dev-ros/actionlib_msgs-1.13.0
@@ -1,16 +1,16 @@
 BDEPEND=dev-util/ninja dev-util/cmake
 DEFINED_PHASES=compile configure install prepare setup test
-DEPEND=python_single_target_python3_7? ( dev-lang/python:3.7 >=dev-lang/python-exec-2:=[python_targets_python3_7] ) python_single_target_python3_8? ( dev-lang/python:3.8 >=dev-lang/python-exec-2:=[python_targets_python3_8] ) python_single_target_python3_7? ( dev-util/catkin[python_targets_python3_7(-)] ) python_single_target_python3_8? ( dev-util/catkin[python_targets_python3_8(-)] ) python_single_target_python3_7? ( dev-python/empy[python_targets_python3_7(-)] ) python_single_target_python3_8? ( dev-python/empy[python_targets_python3_8(-)] ) python_single_target_python3_7? ( dev-lang/python:3.7 >=dev-lang/python-exec-2:=[python_targets_python3_7] ) python_single_target_python3_8? ( dev-lang/python:3.8 >=dev-lang/python-exec-2:=[python_targets_python3_8] ) ros_messages_cxx? ( dev-ros/gencpp:=[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?] ) ros_messages_eus? ( dev-ros/geneus:=[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?] ) ros_messages_python? ( dev-ros/genpy:=[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?] ) ros_messages_lisp? ( dev-ros/genlisp:=[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?] ) ros_messages_nodejs? ( dev-ros/gennodejs:=[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?] ) dev-ros/message_runtime dev-ros/message_generation dev-ros/genmsg[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?] dev-ros/std_msgs[ros_messages_python(-)?,ros_messages_cxx(-)?,ros_messages_lisp(-)?,ros_messages_eus(-)?,ros_messages_nodejs(-)?] ros_messages_python? ( dev-ros/std_msgs[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?] )
+DEPEND=python_single_target_python3_7? ( dev-lang/python:3.7 >=dev-lang/python-exec-2:=[python_targets_python3_7] ) python_single_target_python3_8? ( dev-lang/python:3.8 >=dev-lang/python-exec-2:=[python_targets_python3_8] ) python_single_target_python3_9? ( dev-lang/python:3.9 >=dev-lang/python-exec-2:=[python_targets_python3_9] ) python_single_target_python3_7? ( dev-util/catkin[python_targets_python3_7(-)] ) python_single_target_python3_8? ( dev-util/catkin[python_targets_python3_8(-)] ) python_single_target_python3_9? ( dev-util/catkin[python_targets_python3_9(-)] ) python_single_target_python3_7? ( dev-python/empy[python_targets_python3_7(-)] ) python_single_target_python3_8? ( dev-python/empy[python_targets_python3_8(-)] ) python_single_target_python3_9? ( dev-python/empy[python_targets_python3_9(-)] ) python_single_target_python3_7? ( dev-lang/python:3.7 >=dev-lang/python-exec-2:=[python_targets_python3_7] ) python_single_target_python3_8? ( dev-lang/python:3.8 >=dev-lang/python-exec-2:=[python_targets_python3_8] ) python_single_target_python3_9? ( dev-lang/python:3.9 >=dev-lang/python-exec-2:=[python_targets_python3_9] ) ros_messages_cxx? ( dev-ros/gencpp:=[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?,python_single_target_python3_9(-)?] ) ros_messages_eus? ( dev-ros/geneus:=[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?,python_single_target_python3_9(-)?] ) ros_messages_python? ( dev-ros/genpy:=[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?,python_single_target_python3_9(-)?] ) ros_messages_lisp? ( dev-ros/genlisp:=[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?,python_single_target_python3_9(-)?] ) ros_messages_nodejs? ( dev-ros/gennodejs:=[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?,python_single_target_python3_9(-)?] ) dev-ros/message_runtime dev-ros/message_generation dev-ros/genmsg[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?,python_single_target_python3_9(-)?] dev-ros/std_msgs[ros_messages_python(-)?,ros_messages_cxx(-)?,ros_messages_lisp(-)?,ros_messages_eus(-)?,ros_messages_nodejs(-)?] ros_messages_python? ( dev-ros/std_msgs[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?,python_single_target_python3_9(-)?] )
 DESCRIPTION=Common messages to interact with an action server and an action client
 EAPI=7
 HOMEPAGE=https://wiki.ros.org/actionlib_msgs https://github.com/ros/common_msgs
-IUSE=python_single_target_python3_7 python_single_target_python3_8 test +ros_messages_python +ros_messages_cxx ros_messages_eus ros_messages_lisp ros_messages_nodejs
+IUSE=python_single_target_python3_7 python_single_target_python3_8 python_single_target_python3_9 test +ros_messages_python +ros_messages_cxx ros_messages_eus ros_messages_lisp ros_messages_nodejs
 KEYWORDS=~amd64 ~arm
 LICENSE=BSD
-RDEPEND=python_single_target_python3_7? ( dev-lang/python:3.7 >=dev-lang/python-exec-2:=[python_targets_python3_7] ) python_single_target_python3_8? ( dev-lang/python:3.8 >=dev-lang/python-exec-2:=[python_targets_python3_8] ) ros_messages_cxx? ( dev-ros/gencpp:=[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?] ) ros_messages_eus? ( dev-ros/geneus:=[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?] ) ros_messages_python? ( dev-ros/genpy:=[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?] ) ros_messages_lisp? ( dev-ros/genlisp:=[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?] ) ros_messages_nodejs? ( dev-ros/gennodejs:=[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?] ) dev-ros/message_runtime dev-ros/std_msgs[ros_messages_python(-)?,ros_messages_cxx(-)?,ros_messages_lisp(-)?,ros_messages_eus(-)?,ros_messages_nodejs(-)?] ros_messages_python? ( dev-ros/std_msgs[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?] )
-REQUIRED_USE=^^ ( python_single_target_python3_7 python_single_target_python3_8 )
+RDEPEND=python_single_target_python3_7? ( dev-lang/python:3.7 >=dev-lang/python-exec-2:=[python_targets_python3_7] ) python_single_target_python3_8? ( dev-lang/python:3.8 >=dev-lang/python-exec-2:=[python_targets_python3_8] ) python_single_target_python3_9? ( dev-lang/python:3.9 >=dev-lang/python-exec-2:=[python_targets_python3_9] ) ros_messages_cxx? ( dev-ros/gencpp:=[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?,python_single_target_python3_9(-)?] ) ros_messages_eus? ( dev-ros/geneus:=[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?,python_single_target_python3_9(-)?] ) ros_messages_python? ( dev-ros/genpy:=[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?,python_single_target_python3_9(-)?] ) ros_messages_lisp? ( dev-ros/genlisp:=[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?,python_single_target_python3_9(-)?] ) ros_messages_nodejs? ( dev-ros/gennodejs:=[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?,python_single_target_python3_9(-)?] ) dev-ros/message_runtime dev-ros/std_msgs[ros_messages_python(-)?,ros_messages_cxx(-)?,ros_messages_lisp(-)?,ros_messages_eus(-)?,ros_messages_nodejs(-)?] ros_messages_python? ( dev-ros/std_msgs[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?,python_single_target_python3_9(-)?] )
+REQUIRED_USE=^^ ( python_single_target_python3_7 python_single_target_python3_8 python_single_target_python3_9 )
 RESTRICT=!test? ( test )
 SLOT=0
 SRC_URI=https://github.com/ros/common_msgs/archive/1.13.0.tar.gz -> common_msgs-1.13.0.tar.gz
-_eclasses_=cmake	518e4c9a6a38dfd7afc54b6a7c5de3da	edos2unix	33e347e171066657f91f8b0c72ec8773	eutils	2d5b3f4b315094768576b6799e4f926e	flag-o-matic	c0964e43ba712cb933da5f65b958fa88	l10n	8cdd85e169b835d518bc2fd59f780d8e	multilib	d410501a125f99ffb560b0c523cd3d1e	multiprocessing	cac3169468f893670dac3e7cb940e045	ninja-utils	132cbb376048d079b5a012f5467c4e7f	python-single-r1	d25ac9d5d91fe9d44fda6ec192aca11a	python-utils-r1	20c4a380a6193a089c8c432f3e5f8402	ros-catkin	da71fa78ff032d77417ea27fdd3651f0	toolchain-funcs	24921b57d6561d87cbef4916a296ada4	wrapper	4251d4c84c25f59094fd557e0063a974	xdg-utils	ff2ff954e6b17929574eee4efc5152ba
+_eclasses_=cmake	518e4c9a6a38dfd7afc54b6a7c5de3da	edos2unix	33e347e171066657f91f8b0c72ec8773	eutils	2d5b3f4b315094768576b6799e4f926e	flag-o-matic	bc2e7662a4a9a8643be851982a837ddc	l10n	8cdd85e169b835d518bc2fd59f780d8e	multilib	d410501a125f99ffb560b0c523cd3d1e	multiprocessing	cac3169468f893670dac3e7cb940e045	ninja-utils	132cbb376048d079b5a012f5467c4e7f	python-single-r1	d25ac9d5d91fe9d44fda6ec192aca11a	python-utils-r1	20c4a380a6193a089c8c432f3e5f8402	ros-catkin	0e2ee4c872fdd9df6b66002912d67e54	toolchain-funcs	24921b57d6561d87cbef4916a296ada4	wrapper	4251d4c84c25f59094fd557e0063a974	xdg-utils	ff2ff954e6b17929574eee4efc5152ba
 _md5_=e95dcda748d6de6497ba8e893c632696
diff --git a/metadata/md5-cache/dev-ros/actionlib_msgs-1.13.1 b/metadata/md5-cache/dev-ros/actionlib_msgs-1.13.1
index f8acb45a4b45..5a0c76904bbe 100644
--- a/metadata/md5-cache/dev-ros/actionlib_msgs-1.13.1
+++ b/metadata/md5-cache/dev-ros/actionlib_msgs-1.13.1
@@ -1,16 +1,16 @@
 BDEPEND=dev-util/ninja dev-util/cmake
 DEFINED_PHASES=compile configure install prepare setup test
-DEPEND=python_single_target_python3_7? ( dev-lang/python:3.7 >=dev-lang/python-exec-2:=[python_targets_python3_7] ) python_single_target_python3_8? ( dev-lang/python:3.8 >=dev-lang/python-exec-2:=[python_targets_python3_8] ) python_single_target_python3_7? ( dev-util/catkin[python_targets_python3_7(-)] ) python_single_target_python3_8? ( dev-util/catkin[python_targets_python3_8(-)] ) python_single_target_python3_7? ( dev-python/empy[python_targets_python3_7(-)] ) python_single_target_python3_8? ( dev-python/empy[python_targets_python3_8(-)] ) python_single_target_python3_7? ( dev-lang/python:3.7 >=dev-lang/python-exec-2:=[python_targets_python3_7] ) python_single_target_python3_8? ( dev-lang/python:3.8 >=dev-lang/python-exec-2:=[python_targets_python3_8] ) ros_messages_cxx? ( dev-ros/gencpp:=[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?] ) ros_messages_eus? ( dev-ros/geneus:=[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?] ) ros_messages_python? ( dev-ros/genpy:=[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?] ) ros_messages_lisp? ( dev-ros/genlisp:=[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?] ) ros_messages_nodejs? ( dev-ros/gennodejs:=[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?] ) dev-ros/message_runtime dev-ros/message_generation dev-ros/genmsg[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?] dev-ros/std_msgs[ros_messages_python(-)?,ros_messages_cxx(-)?,ros_messages_lisp(-)?,ros_messages_eus(-)?,ros_messages_nodejs(-)?] ros_messages_python? ( dev-ros/std_msgs[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?] )
+DEPEND=python_single_target_python3_7? ( dev-lang/python:3.7 >=dev-lang/python-exec-2:=[python_targets_python3_7] ) python_single_target_python3_8? ( dev-lang/python:3.8 >=dev-lang/python-exec-2:=[python_targets_python3_8] ) python_single_target_python3_9? ( dev-lang/python:3.9 >=dev-lang/python-exec-2:=[python_targets_python3_9] ) python_single_target_python3_7? ( dev-util/catkin[python_targets_python3_7(-)] ) python_single_target_python3_8? ( dev-util/catkin[python_targets_python3_8(-)] ) python_single_target_python3_9? ( dev-util/catkin[python_targets_python3_9(-)] ) python_single_target_python3_7? ( dev-python/empy[python_targets_python3_7(-)] ) python_single_target_python3_8? ( dev-python/empy[python_targets_python3_8(-)] ) python_single_target_python3_9? ( dev-python/empy[python_targets_python3_9(-)] ) python_single_target_python3_7? ( dev-lang/python:3.7 >=dev-lang/python-exec-2:=[python_targets_python3_7] ) python_single_target_python3_8? ( dev-lang/python:3.8 >=dev-lang/python-exec-2:=[python_targets_python3_8] ) python_single_target_python3_9? ( dev-lang/python:3.9 >=dev-lang/python-exec-2:=[python_targets_python3_9] ) ros_messages_cxx? ( dev-ros/gencpp:=[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?,python_single_target_python3_9(-)?] ) ros_messages_eus? ( dev-ros/geneus:=[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?,python_single_target_python3_9(-)?] ) ros_messages_python? ( dev-ros/genpy:=[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?,python_single_target_python3_9(-)?] ) ros_messages_lisp? ( dev-ros/genlisp:=[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?,python_single_target_python3_9(-)?] ) ros_messages_nodejs? ( dev-ros/gennodejs:=[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?,python_single_target_python3_9(-)?] ) dev-ros/message_runtime dev-ros/message_generation dev-ros/genmsg[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?,python_single_target_python3_9(-)?] dev-ros/std_msgs[ros_messages_python(-)?,ros_messages_cxx(-)?,ros_messages_lisp(-)?,ros_messages_eus(-)?,ros_messages_nodejs(-)?] ros_messages_python? ( dev-ros/std_msgs[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?,python_single_target_python3_9(-)?] )
 DESCRIPTION=Common messages to interact with an action server and an action client
 EAPI=7
 HOMEPAGE=https://wiki.ros.org/actionlib_msgs https://github.com/ros/common_msgs
-IUSE=python_single_target_python3_7 python_single_target_python3_8 test +ros_messages_python +ros_messages_cxx ros_messages_eus ros_messages_lisp ros_messages_nodejs
+IUSE=python_single_target_python3_7 python_single_target_python3_8 python_single_target_python3_9 test +ros_messages_python +ros_messages_cxx ros_messages_eus ros_messages_lisp ros_messages_nodejs
 KEYWORDS=~amd64 ~arm
 LICENSE=BSD
-RDEPEND=python_single_target_python3_7? ( dev-lang/python:3.7 >=dev-lang/python-exec-2:=[python_targets_python3_7] ) python_single_target_python3_8? ( dev-lang/python:3.8 >=dev-lang/python-exec-2:=[python_targets_python3_8] ) ros_messages_cxx? ( dev-ros/gencpp:=[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?] ) ros_messages_eus? ( dev-ros/geneus:=[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?] ) ros_messages_python? ( dev-ros/genpy:=[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?] ) ros_messages_lisp? ( dev-ros/genlisp:=[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?] ) ros_messages_nodejs? ( dev-ros/gennodejs:=[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?] ) dev-ros/message_runtime dev-ros/std_msgs[ros_messages_python(-)?,ros_messages_cxx(-)?,ros_messages_lisp(-)?,ros_messages_eus(-)?,ros_messages_nodejs(-)?] ros_messages_python? ( dev-ros/std_msgs[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?] )
-REQUIRED_USE=^^ ( python_single_target_python3_7 python_single_target_python3_8 )
+RDEPEND=python_single_target_python3_7? ( dev-lang/python:3.7 >=dev-lang/python-exec-2:=[python_targets_python3_7] ) python_single_target_python3_8? ( dev-lang/python:3.8 >=dev-lang/python-exec-2:=[python_targets_python3_8] ) python_single_target_python3_9? ( dev-lang/python:3.9 >=dev-lang/python-exec-2:=[python_targets_python3_9] ) ros_messages_cxx? ( dev-ros/gencpp:=[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?,python_single_target_python3_9(-)?] ) ros_messages_eus? ( dev-ros/geneus:=[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?,python_single_target_python3_9(-)?] ) ros_messages_python? ( dev-ros/genpy:=[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?,python_single_target_python3_9(-)?] ) ros_messages_lisp? ( dev-ros/genlisp:=[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?,python_single_target_python3_9(-)?] ) ros_messages_nodejs? ( dev-ros/gennodejs:=[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?,python_single_target_python3_9(-)?] ) dev-ros/message_runtime dev-ros/std_msgs[ros_messages_python(-)?,ros_messages_cxx(-)?,ros_messages_lisp(-)?,ros_messages_eus(-)?,ros_messages_nodejs(-)?] ros_messages_python? ( dev-ros/std_msgs[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?,python_single_target_python3_9(-)?] )
+REQUIRED_USE=^^ ( python_single_target_python3_7 python_single_target_python3_8 python_single_target_python3_9 )
 RESTRICT=!test? ( test )
 SLOT=0
 SRC_URI=https://github.com/ros/common_msgs/archive/1.13.1.tar.gz -> common_msgs-1.13.1.tar.gz
-_eclasses_=cmake	518e4c9a6a38dfd7afc54b6a7c5de3da	edos2unix	33e347e171066657f91f8b0c72ec8773	eutils	2d5b3f4b315094768576b6799e4f926e	flag-o-matic	c0964e43ba712cb933da5f65b958fa88	l10n	8cdd85e169b835d518bc2fd59f780d8e	multilib	d410501a125f99ffb560b0c523cd3d1e	multiprocessing	cac3169468f893670dac3e7cb940e045	ninja-utils	132cbb376048d079b5a012f5467c4e7f	python-single-r1	d25ac9d5d91fe9d44fda6ec192aca11a	python-utils-r1	20c4a380a6193a089c8c432f3e5f8402	ros-catkin	da71fa78ff032d77417ea27fdd3651f0	toolchain-funcs	24921b57d6561d87cbef4916a296ada4	wrapper	4251d4c84c25f59094fd557e0063a974	xdg-utils	ff2ff954e6b17929574eee4efc5152ba
+_eclasses_=cmake	518e4c9a6a38dfd7afc54b6a7c5de3da	edos2unix	33e347e171066657f91f8b0c72ec8773	eutils	2d5b3f4b315094768576b6799e4f926e	flag-o-matic	bc2e7662a4a9a8643be851982a837ddc	l10n	8cdd85e169b835d518bc2fd59f780d8e	multilib	d410501a125f99ffb560b0c523cd3d1e	multiprocessing	cac3169468f893670dac3e7cb940e045	ninja-utils	132cbb376048d079b5a012f5467c4e7f	python-single-r1	d25ac9d5d91fe9d44fda6ec192aca11a	python-utils-r1	20c4a380a6193a089c8c432f3e5f8402	ros-catkin	0e2ee4c872fdd9df6b66002912d67e54	toolchain-funcs	24921b57d6561d87cbef4916a296ada4	wrapper	4251d4c84c25f59094fd557e0063a974	xdg-utils	ff2ff954e6b17929574eee4efc5152ba
 _md5_=3de889a6617176641f6633c6667a5667
diff --git a/metadata/md5-cache/dev-ros/actionlib_msgs-9999 b/metadata/md5-cache/dev-ros/actionlib_msgs-9999
index ad3eaea265cc..2addd52a0371 100644
--- a/metadata/md5-cache/dev-ros/actionlib_msgs-9999
+++ b/metadata/md5-cache/dev-ros/actionlib_msgs-9999
@@ -1,15 +1,15 @@
 BDEPEND=>=dev-vcs/git-1.8.2.1[curl] dev-util/ninja dev-util/cmake
 DEFINED_PHASES=compile configure install prepare setup test unpack
-DEPEND=python_single_target_python3_7? ( dev-lang/python:3.7 >=dev-lang/python-exec-2:=[python_targets_python3_7] ) python_single_target_python3_8? ( dev-lang/python:3.8 >=dev-lang/python-exec-2:=[python_targets_python3_8] ) python_single_target_python3_7? ( dev-util/catkin[python_targets_python3_7(-)] ) python_single_target_python3_8? ( dev-util/catkin[python_targets_python3_8(-)] ) python_single_target_python3_7? ( dev-python/empy[python_targets_python3_7(-)] ) python_single_target_python3_8? ( dev-python/empy[python_targets_python3_8(-)] ) python_single_target_python3_7? ( dev-lang/python:3.7 >=dev-lang/python-exec-2:=[python_targets_python3_7] ) python_single_target_python3_8? ( dev-lang/python:3.8 >=dev-lang/python-exec-2:=[python_targets_python3_8] ) ros_messages_cxx? ( dev-ros/gencpp:=[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?] ) ros_messages_eus? ( dev-ros/geneus:=[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?] ) ros_messages_python? ( dev-ros/genpy:=[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?] ) ros_messages_lisp? ( dev-ros/genlisp:=[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?] ) ros_messages_nodejs? ( dev-ros/gennodejs:=[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?] ) dev-ros/message_runtime dev-ros/message_generation dev-ros/genmsg[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?] dev-ros/std_msgs[ros_messages_python(-)?,ros_messages_cxx(-)?,ros_messages_lisp(-)?,ros_messages_eus(-)?,ros_messages_nodejs(-)?] ros_messages_python? ( dev-ros/std_msgs[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?] )
+DEPEND=python_single_target_python3_7? ( dev-lang/python:3.7 >=dev-lang/python-exec-2:=[python_targets_python3_7] ) python_single_target_python3_8? ( dev-lang/python:3.8 >=dev-lang/python-exec-2:=[python_targets_python3_8] ) python_single_target_python3_9? ( dev-lang/python:3.9 >=dev-lang/python-exec-2:=[python_targets_python3_9] ) python_single_target_python3_7? ( dev-util/catkin[python_targets_python3_7(-)] ) python_single_target_python3_8? ( dev-util/catkin[python_targets_python3_8(-)] ) python_single_target_python3_9? ( dev-util/catkin[python_targets_python3_9(-)] ) python_single_target_python3_7? ( dev-python/empy[python_targets_python3_7(-)] ) python_single_target_python3_8? ( dev-python/empy[python_targets_python3_8(-)] ) python_single_target_python3_9? ( dev-python/empy[python_targets_python3_9(-)] ) python_single_target_python3_7? ( dev-lang/python:3.7 >=dev-lang/python-exec-2:=[python_targets_python3_7] ) python_single_target_python3_8? ( dev-lang/python:3.8 >=dev-lang/python-exec-2:=[python_targets_python3_8] ) python_single_target_python3_9? ( dev-lang/python:3.9 >=dev-lang/python-exec-2:=[python_targets_python3_9] ) ros_messages_cxx? ( dev-ros/gencpp:=[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?,python_single_target_python3_9(-)?] ) ros_messages_eus? ( dev-ros/geneus:=[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?,python_single_target_python3_9(-)?] ) ros_messages_python? ( dev-ros/genpy:=[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?,python_single_target_python3_9(-)?] ) ros_messages_lisp? ( dev-ros/genlisp:=[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?,python_single_target_python3_9(-)?] ) ros_messages_nodejs? ( dev-ros/gennodejs:=[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?,python_single_target_python3_9(-)?] ) dev-ros/message_runtime dev-ros/message_generation dev-ros/genmsg[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?,python_single_target_python3_9(-)?] dev-ros/std_msgs[ros_messages_python(-)?,ros_messages_cxx(-)?,ros_messages_lisp(-)?,ros_messages_eus(-)?,ros_messages_nodejs(-)?] ros_messages_python? ( dev-ros/std_msgs[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?,python_single_target_python3_9(-)?] )
 DESCRIPTION=Common messages to interact with an action server and an action client
 EAPI=7
 HOMEPAGE=https://wiki.ros.org/actionlib_msgs https://github.com/ros/common_msgs
-IUSE=python_single_target_python3_7 python_single_target_python3_8 test +ros_messages_python +ros_messages_cxx ros_messages_eus ros_messages_lisp ros_messages_nodejs
+IUSE=python_single_target_python3_7 python_single_target_python3_8 python_single_target_python3_9 test +ros_messages_python +ros_messages_cxx ros_messages_eus ros_messages_lisp ros_messages_nodejs
 LICENSE=BSD
 PROPERTIES=live
-RDEPEND=python_single_target_python3_7? ( dev-lang/python:3.7 >=dev-lang/python-exec-2:=[python_targets_python3_7] ) python_single_target_python3_8? ( dev-lang/python:3.8 >=dev-lang/python-exec-2:=[python_targets_python3_8] ) ros_messages_cxx? ( dev-ros/gencpp:=[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?] ) ros_messages_eus? ( dev-ros/geneus:=[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?] ) ros_messages_python? ( dev-ros/genpy:=[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?] ) ros_messages_lisp? ( dev-ros/genlisp:=[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?] ) ros_messages_nodejs? ( dev-ros/gennodejs:=[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?] ) dev-ros/message_runtime dev-ros/std_msgs[ros_messages_python(-)?,ros_messages_cxx(-)?,ros_messages_lisp(-)?,ros_messages_eus(-)?,ros_messages_nodejs(-)?] ros_messages_python? ( dev-ros/std_msgs[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?] )
-REQUIRED_USE=^^ ( python_single_target_python3_7 python_single_target_python3_8 )
+RDEPEND=python_single_target_python3_7? ( dev-lang/python:3.7 >=dev-lang/python-exec-2:=[python_targets_python3_7] ) python_single_target_python3_8? ( dev-lang/python:3.8 >=dev-lang/python-exec-2:=[python_targets_python3_8] ) python_single_target_python3_9? ( dev-lang/python:3.9 >=dev-lang/python-exec-2:=[python_targets_python3_9] ) ros_messages_cxx? ( dev-ros/gencpp:=[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?,python_single_target_python3_9(-)?] ) ros_messages_eus? ( dev-ros/geneus:=[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?,python_single_target_python3_9(-)?] ) ros_messages_python? ( dev-ros/genpy:=[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?,python_single_target_python3_9(-)?] ) ros_messages_lisp? ( dev-ros/genlisp:=[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?,python_single_target_python3_9(-)?] ) ros_messages_nodejs? ( dev-ros/gennodejs:=[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?,python_single_target_python3_9(-)?] ) dev-ros/message_runtime dev-ros/std_msgs[ros_messages_python(-)?,ros_messages_cxx(-)?,ros_messages_lisp(-)?,ros_messages_eus(-)?,ros_messages_nodejs(-)?] ros_messages_python? ( dev-ros/std_msgs[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?,python_single_target_python3_9(-)?] )
+REQUIRED_USE=^^ ( python_single_target_python3_7 python_single_target_python3_8 python_single_target_python3_9 )
 RESTRICT=!test? ( test )
 SLOT=0
-_eclasses_=cmake	518e4c9a6a38dfd7afc54b6a7c5de3da	edos2unix	33e347e171066657f91f8b0c72ec8773	eutils	2d5b3f4b315094768576b6799e4f926e	flag-o-matic	c0964e43ba712cb933da5f65b958fa88	git-r3	b8e8c92aa5fe8df7187e466138eb4e52	l10n	8cdd85e169b835d518bc2fd59f780d8e	multilib	d410501a125f99ffb560b0c523cd3d1e	multiprocessing	cac3169468f893670dac3e7cb940e045	ninja-utils	132cbb376048d079b5a012f5467c4e7f	python-single-r1	d25ac9d5d91fe9d44fda6ec192aca11a	python-utils-r1	20c4a380a6193a089c8c432f3e5f8402	ros-catkin	da71fa78ff032d77417ea27fdd3651f0	toolchain-funcs	24921b57d6561d87cbef4916a296ada4	wrapper	4251d4c84c25f59094fd557e0063a974	xdg-utils	ff2ff954e6b17929574eee4efc5152ba
+_eclasses_=cmake	518e4c9a6a38dfd7afc54b6a7c5de3da	edos2unix	33e347e171066657f91f8b0c72ec8773	eutils	2d5b3f4b315094768576b6799e4f926e	flag-o-matic	bc2e7662a4a9a8643be851982a837ddc	git-r3	b8e8c92aa5fe8df7187e466138eb4e52	l10n	8cdd85e169b835d518bc2fd59f780d8e	multilib	d410501a125f99ffb560b0c523cd3d1e	multiprocessing	cac3169468f893670dac3e7cb940e045	ninja-utils	132cbb376048d079b5a012f5467c4e7f	python-single-r1	d25ac9d5d91fe9d44fda6ec192aca11a	python-utils-r1	20c4a380a6193a089c8c432f3e5f8402	ros-catkin	0e2ee4c872fdd9df6b66002912d67e54	toolchain-funcs	24921b57d6561d87cbef4916a296ada4	wrapper	4251d4c84c25f59094fd557e0063a974	xdg-utils	ff2ff954e6b17929574eee4efc5152ba
 _md5_=e95dcda748d6de6497ba8e893c632696
diff --git a/metadata/md5-cache/dev-ros/actionlib_tools-1.13.2 b/metadata/md5-cache/dev-ros/actionlib_tools-1.13.2
index eb4f1b305a7c..d36b7dea6374 100644
--- a/metadata/md5-cache/dev-ros/actionlib_tools-1.13.2
+++ b/metadata/md5-cache/dev-ros/actionlib_tools-1.13.2
@@ -1,16 +1,16 @@
 BDEPEND=dev-util/ninja dev-util/cmake
 DEFINED_PHASES=compile configure install prepare setup test
-DEPEND=python_single_target_python3_7? ( dev-lang/python:3.7 >=dev-lang/python-exec-2:=[python_targets_python3_7] ) python_single_target_python3_8? ( dev-lang/python:3.8 >=dev-lang/python-exec-2:=[python_targets_python3_8] ) python_single_target_python3_7? ( dev-util/catkin[python_targets_python3_7(-)] ) python_single_target_python3_8? ( dev-util/catkin[python_targets_python3_8(-)] ) python_single_target_python3_7? ( dev-python/empy[python_targets_python3_7(-)] ) python_single_target_python3_8? ( dev-python/empy[python_targets_python3_8(-)] ) python_single_target_python3_7? ( dev-lang/python:3.7 >=dev-lang/python-exec-2:=[python_targets_python3_7] ) python_single_target_python3_8? ( dev-lang/python:3.8 >=dev-lang/python-exec-2:=[python_targets_python3_8] ) ros_messages_cxx? ( dev-ros/gencpp:=[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?] ) ros_messages_eus? ( dev-ros/geneus:=[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?] ) ros_messages_python? ( dev-ros/genpy:=[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?] ) ros_messages_lisp? ( dev-ros/genlisp:=[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?] ) ros_messages_nodejs? ( dev-ros/gennodejs:=[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?] ) dev-ros/message_runtime dev-ros/message_generation dev-ros/genmsg[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?] dev-ros/actionlib_msgs[ros_messages_python(-)?,ros_messages_cxx(-)?,ros_messages_lisp(-)?,ros_messages_eus(-)?,ros_messages_nodejs(-)?] ros_messages_python? ( dev-ros/actionlib_msgs[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?] ) dev-ros/std_msgs[ros_messages_python(-)?,ros_messages_cxx(-)?,ros_messages_lisp(-)?,ros_messages_eus(-)?,ros_messages_nodejs(-)?] ros_messages_python? ( dev-ros/std_msgs[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?] )
+DEPEND=python_single_target_python3_7? ( dev-lang/python:3.7 >=dev-lang/python-exec-2:=[python_targets_python3_7] ) python_single_target_python3_8? ( dev-lang/python:3.8 >=dev-lang/python-exec-2:=[python_targets_python3_8] ) python_single_target_python3_9? ( dev-lang/python:3.9 >=dev-lang/python-exec-2:=[python_targets_python3_9] ) python_single_target_python3_7? ( dev-util/catkin[python_targets_python3_7(-)] ) python_single_target_python3_8? ( dev-util/catkin[python_targets_python3_8(-)] ) python_single_target_python3_9? ( dev-util/catkin[python_targets_python3_9(-)] ) python_single_target_python3_7? ( dev-python/empy[python_targets_python3_7(-)] ) python_single_target_python3_8? ( dev-python/empy[python_targets_python3_8(-)] ) python_single_target_python3_9? ( dev-python/empy[python_targets_python3_9(-)] ) python_single_target_python3_7? ( dev-lang/python:3.7 >=dev-lang/python-exec-2:=[python_targets_python3_7] ) python_single_target_python3_8? ( dev-lang/python:3.8 >=dev-lang/python-exec-2:=[python_targets_python3_8] ) python_single_target_python3_9? ( dev-lang/python:3.9 >=dev-lang/python-exec-2:=[python_targets_python3_9] ) ros_messages_cxx? ( dev-ros/gencpp:=[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?,python_single_target_python3_9(-)?] ) ros_messages_eus? ( dev-ros/geneus:=[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?,python_single_target_python3_9(-)?] ) ros_messages_python? ( dev-ros/genpy:=[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?,python_single_target_python3_9(-)?] ) ros_messages_lisp? ( dev-ros/genlisp:=[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?,python_single_target_python3_9(-)?] ) ros_messages_nodejs? ( dev-ros/gennodejs:=[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?,python_single_target_python3_9(-)?] ) dev-ros/message_runtime dev-ros/message_generation dev-ros/genmsg[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?,python_single_target_python3_9(-)?] dev-ros/actionlib_msgs[ros_messages_python(-)?,ros_messages_cxx(-)?,ros_messages_lisp(-)?,ros_messages_eus(-)?,ros_messages_nodejs(-)?] ros_messages_python? ( dev-ros/actionlib_msgs[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?,python_single_target_python3_9(-)?] ) dev-ros/std_msgs[ros_messages_python(-)?,ros_messages_cxx(-)?,ros_messages_lisp(-)?,ros_messages_eus(-)?,ros_messages_nodejs(-)?] ros_messages_python? ( dev-ros/std_msgs[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?,python_single_target_python3_9(-)?] )
 DESCRIPTION=Tools for dealing with actionlib
 EAPI=7
 HOMEPAGE=https://wiki.ros.org/actionlib_tools https://github.com/ros/actionlib
-IUSE=python_single_target_python3_7 python_single_target_python3_8 test +ros_messages_python +ros_messages_cxx ros_messages_eus ros_messages_lisp ros_messages_nodejs
+IUSE=python_single_target_python3_7 python_single_target_python3_8 python_single_target_python3_9 test +ros_messages_python +ros_messages_cxx ros_messages_eus ros_messages_lisp ros_messages_nodejs
 KEYWORDS=~amd64 ~arm
 LICENSE=BSD
-RDEPEND=dev-ros/rospy[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?] dev-ros/rostopic[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?] dev-ros/roslib[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?] dev-ros/actionlib[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?] dev-ros/actionlib_msgs[ros_messages_python(-),python_single_target_python3_7(-)?,python_single_target_python3_8(-)?] python_single_target_python3_7? ( dev-lang/python:3.7 >=dev-lang/python-exec-2:=[python_targets_python3_7] ) python_single_target_python3_8? ( dev-lang/python:3.8 >=dev-lang/python-exec-2:=[python_targets_python3_8] ) ros_messages_cxx? ( dev-ros/gencpp:=[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?] ) ros_messages_eus? ( dev-ros/geneus:=[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?] ) ros_messages_python? ( dev-ros/genpy:=[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?] ) ros_messages_lisp? ( dev-ros/genlisp:=[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?] ) ros_messages_nodejs? ( dev-ros/gennodejs:=[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?] ) dev-ros/message_runtime dev-ros/actionlib_msgs[ros_messages_python(-)?,ros_messages_cxx(-)?,ros_messages_lisp(-)?,ros_messages_eus(-)?,ros_messages_nodejs(-)?] ros_messages_python? ( dev-ros/actionlib_msgs[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?] ) dev-ros/std_msgs[ros_messages_python(-)?,ros_messages_cxx(-)?,ros_messages_lisp(-)?,ros_messages_eus(-)?,ros_messages_nodejs(-)?] ros_messages_python? ( dev-ros/std_msgs[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?] )
-REQUIRED_USE=^^ ( python_single_target_python3_7 python_single_target_python3_8 )
+RDEPEND=dev-ros/rospy[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?,python_single_target_python3_9(-)?] dev-ros/rostopic[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?,python_single_target_python3_9(-)?] dev-ros/roslib[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?,python_single_target_python3_9(-)?] dev-ros/actionlib[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?,python_single_target_python3_9(-)?] dev-ros/actionlib_msgs[ros_messages_python(-),python_single_target_python3_7(-)?,python_single_target_python3_8(-)?,python_single_target_python3_9(-)?] python_single_target_python3_7? ( dev-lang/python:3.7 >=dev-lang/python-exec-2:=[python_targets_python3_7] ) python_single_target_python3_8? ( dev-lang/python:3.8 >=dev-lang/python-exec-2:=[python_targets_python3_8] ) python_single_target_python3_9? ( dev-lang/python:3.9 >=dev-lang/python-exec-2:=[python_targets_python3_9] ) ros_messages_cxx? ( dev-ros/gencpp:=[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?,python_single_target_python3_9(-)?] ) ros_messages_eus? ( dev-ros/geneus:=[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?,python_single_target_python3_9(-)?] ) ros_messages_python? ( dev-ros/genpy:=[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?,python_single_target_python3_9(-)?] ) ros_messages_lisp? ( dev-ros/genlisp:=[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?,python_single_target_python3_9(-)?] ) ros_messages_nodejs? ( dev-ros/gennodejs:=[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?,python_single_target_python3_9(-)?] ) dev-ros/message_runtime dev-ros/actionlib_msgs[ros_messages_python(-)?,ros_messages_cxx(-)?,ros_messages_lisp(-)?,ros_messages_eus(-)?,ros_messages_nodejs(-)?] ros_messages_python? ( dev-ros/actionlib_msgs[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?,python_single_target_python3_9(-)?] ) dev-ros/std_msgs[ros_messages_python(-)?,ros_messages_cxx(-)?,ros_messages_lisp(-)?,ros_messages_eus(-)?,ros_messages_nodejs(-)?] ros_messages_python? ( dev-ros/std_msgs[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?,python_single_target_python3_9(-)?] )
+REQUIRED_USE=^^ ( python_single_target_python3_7 python_single_target_python3_8 python_single_target_python3_9 )
 RESTRICT=!test? ( test )
 SLOT=0
 SRC_URI=https://github.com/ros/actionlib/archive/1.13.2.tar.gz -> actionlib-1.13.2.tar.gz
-_eclasses_=cmake	518e4c9a6a38dfd7afc54b6a7c5de3da	edos2unix	33e347e171066657f91f8b0c72ec8773	eutils	2d5b3f4b315094768576b6799e4f926e	flag-o-matic	c0964e43ba712cb933da5f65b958fa88	l10n	8cdd85e169b835d518bc2fd59f780d8e	multilib	d410501a125f99ffb560b0c523cd3d1e	multiprocessing	cac3169468f893670dac3e7cb940e045	ninja-utils	132cbb376048d079b5a012f5467c4e7f	python-single-r1	d25ac9d5d91fe9d44fda6ec192aca11a	python-utils-r1	20c4a380a6193a089c8c432f3e5f8402	ros-catkin	da71fa78ff032d77417ea27fdd3651f0	toolchain-funcs	24921b57d6561d87cbef4916a296ada4	wrapper	4251d4c84c25f59094fd557e0063a974	xdg-utils	ff2ff954e6b17929574eee4efc5152ba
+_eclasses_=cmake	518e4c9a6a38dfd7afc54b6a7c5de3da	edos2unix	33e347e171066657f91f8b0c72ec8773	eutils	2d5b3f4b315094768576b6799e4f926e	flag-o-matic	bc2e7662a4a9a8643be851982a837ddc	l10n	8cdd85e169b835d518bc2fd59f780d8e	multilib	d410501a125f99ffb560b0c523cd3d1e	multiprocessing	cac3169468f893670dac3e7cb940e045	ninja-utils	132cbb376048d079b5a012f5467c4e7f	python-single-r1	d25ac9d5d91fe9d44fda6ec192aca11a	python-utils-r1	20c4a380a6193a089c8c432f3e5f8402	ros-catkin	0e2ee4c872fdd9df6b66002912d67e54	toolchain-funcs	24921b57d6561d87cbef4916a296ada4	wrapper	4251d4c84c25f59094fd557e0063a974	xdg-utils	ff2ff954e6b17929574eee4efc5152ba
 _md5_=b64bfc7adca94d4d6b324787a92d90a1
diff --git a/metadata/md5-cache/dev-ros/actionlib_tools-9999 b/metadata/md5-cache/dev-ros/actionlib_tools-9999
index ef6883525344..ce1b47648a7d 100644
--- a/metadata/md5-cache/dev-ros/actionlib_tools-9999
+++ b/metadata/md5-cache/dev-ros/actionlib_tools-9999
@@ -1,15 +1,15 @@
 BDEPEND=>=dev-vcs/git-1.8.2.1[curl] dev-util/ninja dev-util/cmake
 DEFINED_PHASES=compile configure install prepare setup test unpack
-DEPEND=python_single_target_python3_7? ( dev-lang/python:3.7 >=dev-lang/python-exec-2:=[python_targets_python3_7] ) python_single_target_python3_8? ( dev-lang/python:3.8 >=dev-lang/python-exec-2:=[python_targets_python3_8] ) python_single_target_python3_7? ( dev-util/catkin[python_targets_python3_7(-)] ) python_single_target_python3_8? ( dev-util/catkin[python_targets_python3_8(-)] ) python_single_target_python3_7? ( dev-python/empy[python_targets_python3_7(-)] ) python_single_target_python3_8? ( dev-python/empy[python_targets_python3_8(-)] ) python_single_target_python3_7? ( dev-lang/python:3.7 >=dev-lang/python-exec-2:=[python_targets_python3_7] ) python_single_target_python3_8? ( dev-lang/python:3.8 >=dev-lang/python-exec-2:=[python_targets_python3_8] ) ros_messages_cxx? ( dev-ros/gencpp:=[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?] ) ros_messages_eus? ( dev-ros/geneus:=[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?] ) ros_messages_python? ( dev-ros/genpy:=[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?] ) ros_messages_lisp? ( dev-ros/genlisp:=[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?] ) ros_messages_nodejs? ( dev-ros/gennodejs:=[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?] ) dev-ros/message_runtime dev-ros/message_generation dev-ros/genmsg[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?] dev-ros/actionlib_msgs[ros_messages_python(-)?,ros_messages_cxx(-)?,ros_messages_lisp(-)?,ros_messages_eus(-)?,ros_messages_nodejs(-)?] ros_messages_python? ( dev-ros/actionlib_msgs[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?] ) dev-ros/std_msgs[ros_messages_python(-)?,ros_messages_cxx(-)?,ros_messages_lisp(-)?,ros_messages_eus(-)?,ros_messages_nodejs(-)?] ros_messages_python? ( dev-ros/std_msgs[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?] )
+DEPEND=python_single_target_python3_7? ( dev-lang/python:3.7 >=dev-lang/python-exec-2:=[python_targets_python3_7] ) python_single_target_python3_8? ( dev-lang/python:3.8 >=dev-lang/python-exec-2:=[python_targets_python3_8] ) python_single_target_python3_9? ( dev-lang/python:3.9 >=dev-lang/python-exec-2:=[python_targets_python3_9] ) python_single_target_python3_7? ( dev-util/catkin[python_targets_python3_7(-)] ) python_single_target_python3_8? ( dev-util/catkin[python_targets_python3_8(-)] ) python_single_target_python3_9? ( dev-util/catkin[python_targets_python3_9(-)] ) python_single_target_python3_7? ( dev-python/empy[python_targets_python3_7(-)] ) python_single_target_python3_8? ( dev-python/empy[python_targets_python3_8(-)] ) python_single_target_python3_9? ( dev-python/empy[python_targets_python3_9(-)] ) python_single_target_python3_7? ( dev-lang/python:3.7 >=dev-lang/python-exec-2:=[python_targets_python3_7] ) python_single_target_python3_8? ( dev-lang/python:3.8 >=dev-lang/python-exec-2:=[python_targets_python3_8] ) python_single_target_python3_9? ( dev-lang/python:3.9 >=dev-lang/python-exec-2:=[python_targets_python3_9] ) ros_messages_cxx? ( dev-ros/gencpp:=[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?,python_single_target_python3_9(-)?] ) ros_messages_eus? ( dev-ros/geneus:=[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?,python_single_target_python3_9(-)?] ) ros_messages_python? ( dev-ros/genpy:=[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?,python_single_target_python3_9(-)?] ) ros_messages_lisp? ( dev-ros/genlisp:=[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?,python_single_target_python3_9(-)?] ) ros_messages_nodejs? ( dev-ros/gennodejs:=[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?,python_single_target_python3_9(-)?] ) dev-ros/message_runtime dev-ros/message_generation dev-ros/genmsg[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?,python_single_target_python3_9(-)?] dev-ros/actionlib_msgs[ros_messages_python(-)?,ros_messages_cxx(-)?,ros_messages_lisp(-)?,ros_messages_eus(-)?,ros_messages_nodejs(-)?] ros_messages_python? ( dev-ros/actionlib_msgs[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?,python_single_target_python3_9(-)?] ) dev-ros/std_msgs[ros_messages_python(-)?,ros_messages_cxx(-)?,ros_messages_lisp(-)?,ros_messages_eus(-)?,ros_messages_nodejs(-)?] ros_messages_python? ( dev-ros/std_msgs[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?,python_single_target_python3_9(-)?] )
 DESCRIPTION=Tools for dealing with actionlib
 EAPI=7
 HOMEPAGE=https://wiki.ros.org/actionlib_tools https://github.com/ros/actionlib
-IUSE=python_single_target_python3_7 python_single_target_python3_8 test +ros_messages_python +ros_messages_cxx ros_messages_eus ros_messages_lisp ros_messages_nodejs
+IUSE=python_single_target_python3_7 python_single_target_python3_8 python_single_target_python3_9 test +ros_messages_python +ros_messages_cxx ros_messages_eus ros_messages_lisp ros_messages_nodejs
 LICENSE=BSD
 PROPERTIES=live
-RDEPEND=dev-ros/rospy[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?] dev-ros/rostopic[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?] dev-ros/roslib[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?] dev-ros/actionlib[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?] dev-ros/actionlib_msgs[ros_messages_python(-),python_single_target_python3_7(-)?,python_single_target_python3_8(-)?] python_single_target_python3_7? ( dev-lang/python:3.7 >=dev-lang/python-exec-2:=[python_targets_python3_7] ) python_single_target_python3_8? ( dev-lang/python:3.8 >=dev-lang/python-exec-2:=[python_targets_python3_8] ) ros_messages_cxx? ( dev-ros/gencpp:=[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?] ) ros_messages_eus? ( dev-ros/geneus:=[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?] ) ros_messages_python? ( dev-ros/genpy:=[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?] ) ros_messages_lisp? ( dev-ros/genlisp:=[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?] ) ros_messages_nodejs? ( dev-ros/gennodejs:=[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?] ) dev-ros/message_runtime dev-ros/actionlib_msgs[ros_messages_python(-)?,ros_messages_cxx(-)?,ros_messages_lisp(-)?,ros_messages_eus(-)?,ros_messages_nodejs(-)?] ros_messages_python? ( dev-ros/actionlib_msgs[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?] ) dev-ros/std_msgs[ros_messages_python(-)?,ros_messages_cxx(-)?,ros_messages_lisp(-)?,ros_messages_eus(-)?,ros_messages_nodejs(-)?] ros_messages_python? ( dev-ros/std_msgs[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?] )
-REQUIRED_USE=^^ ( python_single_target_python3_7 python_single_target_python3_8 )
+RDEPEND=dev-ros/rospy[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?,python_single_target_python3_9(-)?] dev-ros/rostopic[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?,python_single_target_python3_9(-)?] dev-ros/roslib[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?,python_single_target_python3_9(-)?] dev-ros/actionlib[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?,python_single_target_python3_9(-)?] dev-ros/actionlib_msgs[ros_messages_python(-),python_single_target_python3_7(-)?,python_single_target_python3_8(-)?,python_single_target_python3_9(-)?] python_single_target_python3_7? ( dev-lang/python:3.7 >=dev-lang/python-exec-2:=[python_targets_python3_7] ) python_single_target_python3_8? ( dev-lang/python:3.8 >=dev-lang/python-exec-2:=[python_targets_python3_8] ) python_single_target_python3_9? ( dev-lang/python:3.9 >=dev-lang/python-exec-2:=[python_targets_python3_9] ) ros_messages_cxx? ( dev-ros/gencpp:=[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?,python_single_target_python3_9(-)?] ) ros_messages_eus? ( dev-ros/geneus:=[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?,python_single_target_python3_9(-)?] ) ros_messages_python? ( dev-ros/genpy:=[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?,python_single_target_python3_9(-)?] ) ros_messages_lisp? ( dev-ros/genlisp:=[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?,python_single_target_python3_9(-)?] ) ros_messages_nodejs? ( dev-ros/gennodejs:=[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?,python_single_target_python3_9(-)?] ) dev-ros/message_runtime dev-ros/actionlib_msgs[ros_messages_python(-)?,ros_messages_cxx(-)?,ros_messages_lisp(-)?,ros_messages_eus(-)?,ros_messages_nodejs(-)?] ros_messages_python? ( dev-ros/actionlib_msgs[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?,python_single_target_python3_9(-)?] ) dev-ros/std_msgs[ros_messages_python(-)?,ros_messages_cxx(-)?,ros_messages_lisp(-)?,ros_messages_eus(-)?,ros_messages_nodejs(-)?] ros_messages_python? ( dev-ros/std_msgs[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?,python_single_target_python3_9(-)?] )
+REQUIRED_USE=^^ ( python_single_target_python3_7 python_single_target_python3_8 python_single_target_python3_9 )
 RESTRICT=!test? ( test )
 SLOT=0
-_eclasses_=cmake	518e4c9a6a38dfd7afc54b6a7c5de3da	edos2unix	33e347e171066657f91f8b0c72ec8773	eutils	2d5b3f4b315094768576b6799e4f926e	flag-o-matic	c0964e43ba712cb933da5f65b958fa88	git-r3	b8e8c92aa5fe8df7187e466138eb4e52	l10n	8cdd85e169b835d518bc2fd59f780d8e	multilib	d410501a125f99ffb560b0c523cd3d1e	multiprocessing	cac3169468f893670dac3e7cb940e045	ninja-utils	132cbb376048d079b5a012f5467c4e7f	python-single-r1	d25ac9d5d91fe9d44fda6ec192aca11a	python-utils-r1	20c4a380a6193a089c8c432f3e5f8402	ros-catkin	da71fa78ff032d77417ea27fdd3651f0	toolchain-funcs	24921b57d6561d87cbef4916a296ada4	wrapper	4251d4c84c25f59094fd557e0063a974	xdg-utils	ff2ff954e6b17929574eee4efc5152ba
+_eclasses_=cmake	518e4c9a6a38dfd7afc54b6a7c5de3da	edos2unix	33e347e171066657f91f8b0c72ec8773	eutils	2d5b3f4b315094768576b6799e4f926e	flag-o-matic	bc2e7662a4a9a8643be851982a837ddc	git-r3	b8e8c92aa5fe8df7187e466138eb4e52	l10n	8cdd85e169b835d518bc2fd59f780d8e	multilib	d410501a125f99ffb560b0c523cd3d1e	multiprocessing	cac3169468f893670dac3e7cb940e045	ninja-utils	132cbb376048d079b5a012f5467c4e7f	python-single-r1	d25ac9d5d91fe9d44fda6ec192aca11a	python-utils-r1	20c4a380a6193a089c8c432f3e5f8402	ros-catkin	0e2ee4c872fdd9df6b66002912d67e54	toolchain-funcs	24921b57d6561d87cbef4916a296ada4	wrapper	4251d4c84c25f59094fd557e0063a974	xdg-utils	ff2ff954e6b17929574eee4efc5152ba
 _md5_=b64bfc7adca94d4d6b324787a92d90a1
diff --git a/metadata/md5-cache/dev-ros/actionlib_tutorials-0.1.12 b/metadata/md5-cache/dev-ros/actionlib_tutorials-0.1.12
index abc82c4c98a3..2289595918d4 100644
--- a/metadata/md5-cache/dev-ros/actionlib_tutorials-0.1.12
+++ b/metadata/md5-cache/dev-ros/actionlib_tutorials-0.1.12
@@ -1,16 +1,16 @@
 BDEPEND=dev-util/ninja dev-util/cmake
 DEFINED_PHASES=compile configure install prepare setup test
-DEPEND=dev-ros/roscpp dev-ros/actionlib dev-libs/boost:=[threads] python_single_target_python3_7? ( dev-lang/python:3.7 >=dev-lang/python-exec-2:=[python_targets_python3_7] ) python_single_target_python3_8? ( dev-lang/python:3.8 >=dev-lang/python-exec-2:=[python_targets_python3_8] ) python_single_target_python3_7? ( dev-util/catkin[python_targets_python3_7(-)] ) python_single_target_python3_8? ( dev-util/catkin[python_targets_python3_8(-)] ) python_single_target_python3_7? ( dev-python/empy[python_targets_python3_7(-)] ) python_single_target_python3_8? ( dev-python/empy[python_targets_python3_8(-)] ) python_single_target_python3_7? ( dev-lang/python:3.7 >=dev-lang/python-exec-2:=[python_targets_python3_7] ) python_single_target_python3_8? ( dev-lang/python:3.8 >=dev-lang/python-exec-2:=[python_targets_python3_8] ) ros_messages_cxx? ( dev-ros/gencpp:=[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?] ) ros_messages_eus? ( dev-ros/geneus:=[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?] ) ros_messages_python? ( dev-ros/genpy:=[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?] ) ros_messages_lisp? ( dev-ros/genlisp:=[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?] ) ros_messages_nodejs? ( dev-ros/gennodejs:=[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?] ) dev-ros/message_runtime dev-ros/message_generation dev-ros/genmsg[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?] dev-ros/std_msgs[ros_messages_python(-)?,ros_messages_cxx(-)?,ros_messages_lisp(-)?,ros_messages_eus(-)?,ros_messages_nodejs(-)?] ros_messages_python? ( dev-ros/std_msgs[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?] ) dev-ros/actionlib_msgs[ros_messages_python(-)?,ros_messages_cxx(-)?,ros_messages_lisp(-)?,ros_messages_eus(-)?,ros_messages_nodejs(-)?] ros_messages_python? ( dev-ros/actionlib_msgs[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?] )
+DEPEND=dev-ros/roscpp dev-ros/actionlib dev-libs/boost:=[threads] python_single_target_python3_7? ( dev-lang/python:3.7 >=dev-lang/python-exec-2:=[python_targets_python3_7] ) python_single_target_python3_8? ( dev-lang/python:3.8 >=dev-lang/python-exec-2:=[python_targets_python3_8] ) python_single_target_python3_9? ( dev-lang/python:3.9 >=dev-lang/python-exec-2:=[python_targets_python3_9] ) python_single_target_python3_7? ( dev-util/catkin[python_targets_python3_7(-)] ) python_single_target_python3_8? ( dev-util/catkin[python_targets_python3_8(-)] ) python_single_target_python3_9? ( dev-util/catkin[python_targets_python3_9(-)] ) python_single_target_python3_7? ( dev-python/empy[python_targets_python3_7(-)] ) python_single_target_python3_8? ( dev-python/empy[python_targets_python3_8(-)] ) python_single_target_python3_9? ( dev-python/empy[python_targets_python3_9(-)] ) python_single_target_python3_7? ( dev-lang/python:3.7 >=dev-lang/python-exec-2:=[python_targets_python3_7] ) python_single_target_python3_8? ( dev-lang/python:3.8 >=dev-lang/python-exec-2:=[python_targets_python3_8] ) python_single_target_python3_9? ( dev-lang/python:3.9 >=dev-lang/python-exec-2:=[python_targets_python3_9] ) ros_messages_cxx? ( dev-ros/gencpp:=[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?,python_single_target_python3_9(-)?] ) ros_messages_eus? ( dev-ros/geneus:=[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?,python_single_target_python3_9(-)?] ) ros_messages_python? ( dev-ros/genpy:=[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?,python_single_target_python3_9(-)?] ) ros_messages_lisp? ( dev-ros/genlisp:=[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?,python_single_target_python3_9(-)?] ) ros_messages_nodejs? ( dev-ros/gennodejs:=[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?,python_single_target_python3_9(-)?] ) dev-ros/message_runtime dev-ros/message_generation dev-ros/genmsg[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?,python_single_target_python3_9(-)?] dev-ros/std_msgs[ros_messages_python(-)?,ros_messages_cxx(-)?,ros_messages_lisp(-)?,ros_messages_eus(-)?,ros_messages_nodejs(-)?] ros_messages_python? ( dev-ros/std_msgs[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?,python_single_target_python3_9(-)?] ) dev-ros/actionlib_msgs[ros_messages_python(-)?,ros_messages_cxx(-)?,ros_messages_lisp(-)?,ros_messages_eus(-)?,ros_messages_nodejs(-)?] ros_messages_python? ( dev-ros/actionlib_msgs[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?,python_single_target_python3_9(-)?] )
 DESCRIPTION=Actionlib tutorials
 EAPI=7
 HOMEPAGE=https://wiki.ros.org/actionlib_tutorials https://github.com/ros/common_tutorials
-IUSE=python_single_target_python3_7 python_single_target_python3_8 test +ros_messages_python +ros_messages_cxx ros_messages_eus ros_messages_lisp ros_messages_nodejs
+IUSE=python_single_target_python3_7 python_single_target_python3_8 python_single_target_python3_9 test +ros_messages_python +ros_messages_cxx ros_messages_eus ros_messages_lisp ros_messages_nodejs
 KEYWORDS=~amd64
 LICENSE=BSD
-RDEPEND=dev-ros/roscpp dev-ros/actionlib dev-libs/boost:=[threads] python_single_target_python3_7? ( dev-lang/python:3.7 >=dev-lang/python-exec-2:=[python_targets_python3_7] ) python_single_target_python3_8? ( dev-lang/python:3.8 >=dev-lang/python-exec-2:=[python_targets_python3_8] ) ros_messages_cxx? ( dev-ros/gencpp:=[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?] ) ros_messages_eus? ( dev-ros/geneus:=[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?] ) ros_messages_python? ( dev-ros/genpy:=[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?] ) ros_messages_lisp? ( dev-ros/genlisp:=[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?] ) ros_messages_nodejs? ( dev-ros/gennodejs:=[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?] ) dev-ros/message_runtime dev-ros/std_msgs[ros_messages_python(-)?,ros_messages_cxx(-)?,ros_messages_lisp(-)?,ros_messages_eus(-)?,ros_messages_nodejs(-)?] ros_messages_python? ( dev-ros/std_msgs[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?] ) dev-ros/actionlib_msgs[ros_messages_python(-)?,ros_messages_cxx(-)?,ros_messages_lisp(-)?,ros_messages_eus(-)?,ros_messages_nodejs(-)?] ros_messages_python? ( dev-ros/actionlib_msgs[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?] )
-REQUIRED_USE=^^ ( python_single_target_python3_7 python_single_target_python3_8 )
+RDEPEND=dev-ros/roscpp dev-ros/actionlib dev-libs/boost:=[threads] python_single_target_python3_7? ( dev-lang/python:3.7 >=dev-lang/python-exec-2:=[python_targets_python3_7] ) python_single_target_python3_8? ( dev-lang/python:3.8 >=dev-lang/python-exec-2:=[python_targets_python3_8] ) python_single_target_python3_9? ( dev-lang/python:3.9 >=dev-lang/python-exec-2:=[python_targets_python3_9] ) ros_messages_cxx? ( dev-ros/gencpp:=[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?,python_single_target_python3_9(-)?] ) ros_messages_eus? ( dev-ros/geneus:=[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?,python_single_target_python3_9(-)?] ) ros_messages_python? ( dev-ros/genpy:=[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?,python_single_target_python3_9(-)?] ) ros_messages_lisp? ( dev-ros/genlisp:=[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?,python_single_target_python3_9(-)?] ) ros_messages_nodejs? ( dev-ros/gennodejs:=[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?,python_single_target_python3_9(-)?] ) dev-ros/message_runtime dev-ros/std_msgs[ros_messages_python(-)?,ros_messages_cxx(-)?,ros_messages_lisp(-)?,ros_messages_eus(-)?,ros_messages_nodejs(-)?] ros_messages_python? ( dev-ros/std_msgs[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?,python_single_target_python3_9(-)?] ) dev-ros/actionlib_msgs[ros_messages_python(-)?,ros_messages_cxx(-)?,ros_messages_lisp(-)?,ros_messages_eus(-)?,ros_messages_nodejs(-)?] ros_messages_python? ( dev-ros/actionlib_msgs[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?,python_single_target_python3_9(-)?] )
+REQUIRED_USE=^^ ( python_single_target_python3_7 python_single_target_python3_8 python_single_target_python3_9 )
 RESTRICT=!test? ( test )
 SLOT=0
 SRC_URI=https://github.com/ros/common_tutorials/archive/0.1.12.tar.gz -> common_tutorials-0.1.12.tar.gz
-_eclasses_=cmake	518e4c9a6a38dfd7afc54b6a7c5de3da	edos2unix	33e347e171066657f91f8b0c72ec8773	eutils	2d5b3f4b315094768576b6799e4f926e	flag-o-matic	c0964e43ba712cb933da5f65b958fa88	l10n	8cdd85e169b835d518bc2fd59f780d8e	multilib	d410501a125f99ffb560b0c523cd3d1e	multiprocessing	cac3169468f893670dac3e7cb940e045	ninja-utils	132cbb376048d079b5a012f5467c4e7f	python-single-r1	d25ac9d5d91fe9d44fda6ec192aca11a	python-utils-r1	20c4a380a6193a089c8c432f3e5f8402	ros-catkin	da71fa78ff032d77417ea27fdd3651f0	toolchain-funcs	24921b57d6561d87cbef4916a296ada4	wrapper	4251d4c84c25f59094fd557e0063a974	xdg-utils	ff2ff954e6b17929574eee4efc5152ba
+_eclasses_=cmake	518e4c9a6a38dfd7afc54b6a7c5de3da	edos2unix	33e347e171066657f91f8b0c72ec8773	eutils	2d5b3f4b315094768576b6799e4f926e	flag-o-matic	bc2e7662a4a9a8643be851982a837ddc	l10n	8cdd85e169b835d518bc2fd59f780d8e	multilib	d410501a125f99ffb560b0c523cd3d1e	multiprocessing	cac3169468f893670dac3e7cb940e045	ninja-utils	132cbb376048d079b5a012f5467c4e7f	python-single-r1	d25ac9d5d91fe9d44fda6ec192aca11a	python-utils-r1	20c4a380a6193a089c8c432f3e5f8402	ros-catkin	0e2ee4c872fdd9df6b66002912d67e54	toolchain-funcs	24921b57d6561d87cbef4916a296ada4	wrapper	4251d4c84c25f59094fd557e0063a974	xdg-utils	ff2ff954e6b17929574eee4efc5152ba
 _md5_=530f7ea28fba85a8e902134c7c69a216
diff --git a/metadata/md5-cache/dev-ros/actionlib_tutorials-0.2.0 b/metadata/md5-cache/dev-ros/actionlib_tutorials-0.2.0
index 390a312dd18a..64d89a866150 100644
--- a/metadata/md5-cache/dev-ros/actionlib_tutorials-0.2.0
+++ b/metadata/md5-cache/dev-ros/actionlib_tutorials-0.2.0
@@ -1,16 +1,16 @@
 BDEPEND=dev-util/ninja dev-util/cmake
 DEFINED_PHASES=compile configure install prepare setup test
-DEPEND=dev-ros/roscpp dev-ros/actionlib dev-libs/boost:=[threads] python_single_target_python3_7? ( dev-lang/python:3.7 >=dev-lang/python-exec-2:=[python_targets_python3_7] ) python_single_target_python3_8? ( dev-lang/python:3.8 >=dev-lang/python-exec-2:=[python_targets_python3_8] ) python_single_target_python3_7? ( dev-util/catkin[python_targets_python3_7(-)] ) python_single_target_python3_8? ( dev-util/catkin[python_targets_python3_8(-)] ) python_single_target_python3_7? ( dev-python/empy[python_targets_python3_7(-)] ) python_single_target_python3_8? ( dev-python/empy[python_targets_python3_8(-)] ) python_single_target_python3_7? ( dev-lang/python:3.7 >=dev-lang/python-exec-2:=[python_targets_python3_7] ) python_single_target_python3_8? ( dev-lang/python:3.8 >=dev-lang/python-exec-2:=[python_targets_python3_8] ) ros_messages_cxx? ( dev-ros/gencpp:=[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?] ) ros_messages_eus? ( dev-ros/geneus:=[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?] ) ros_messages_python? ( dev-ros/genpy:=[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?] ) ros_messages_lisp? ( dev-ros/genlisp:=[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?] ) ros_messages_nodejs? ( dev-ros/gennodejs:=[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?] ) dev-ros/message_runtime dev-ros/message_generation dev-ros/genmsg[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?] dev-ros/std_msgs[ros_messages_python(-)?,ros_messages_cxx(-)?,ros_messages_lisp(-)?,ros_messages_eus(-)?,ros_messages_nodejs(-)?] ros_messages_python? ( dev-ros/std_msgs[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?] ) dev-ros/actionlib_msgs[ros_messages_python(-)?,ros_messages_cxx(-)?,ros_messages_lisp(-)?,ros_messages_eus(-)?,ros_messages_nodejs(-)?] ros_messages_python? ( dev-ros/actionlib_msgs[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?] )
+DEPEND=dev-ros/roscpp dev-ros/actionlib dev-libs/boost:=[threads] python_single_target_python3_7? ( dev-lang/python:3.7 >=dev-lang/python-exec-2:=[python_targets_python3_7] ) python_single_target_python3_8? ( dev-lang/python:3.8 >=dev-lang/python-exec-2:=[python_targets_python3_8] ) python_single_target_python3_9? ( dev-lang/python:3.9 >=dev-lang/python-exec-2:=[python_targets_python3_9] ) python_single_target_python3_7? ( dev-util/catkin[python_targets_python3_7(-)] ) python_single_target_python3_8? ( dev-util/catkin[python_targets_python3_8(-)] ) python_single_target_python3_9? ( dev-util/catkin[python_targets_python3_9(-)] ) python_single_target_python3_7? ( dev-python/empy[python_targets_python3_7(-)] ) python_single_target_python3_8? ( dev-python/empy[python_targets_python3_8(-)] ) python_single_target_python3_9? ( dev-python/empy[python_targets_python3_9(-)] ) python_single_target_python3_7? ( dev-lang/python:3.7 >=dev-lang/python-exec-2:=[python_targets_python3_7] ) python_single_target_python3_8? ( dev-lang/python:3.8 >=dev-lang/python-exec-2:=[python_targets_python3_8] ) python_single_target_python3_9? ( dev-lang/python:3.9 >=dev-lang/python-exec-2:=[python_targets_python3_9] ) ros_messages_cxx? ( dev-ros/gencpp:=[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?,python_single_target_python3_9(-)?] ) ros_messages_eus? ( dev-ros/geneus:=[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?,python_single_target_python3_9(-)?] ) ros_messages_python? ( dev-ros/genpy:=[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?,python_single_target_python3_9(-)?] ) ros_messages_lisp? ( dev-ros/genlisp:=[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?,python_single_target_python3_9(-)?] ) ros_messages_nodejs? ( dev-ros/gennodejs:=[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?,python_single_target_python3_9(-)?] ) dev-ros/message_runtime dev-ros/message_generation dev-ros/genmsg[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?,python_single_target_python3_9(-)?] dev-ros/std_msgs[ros_messages_python(-)?,ros_messages_cxx(-)?,ros_messages_lisp(-)?,ros_messages_eus(-)?,ros_messages_nodejs(-)?] ros_messages_python? ( dev-ros/std_msgs[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?,python_single_target_python3_9(-)?] ) dev-ros/actionlib_msgs[ros_messages_python(-)?,ros_messages_cxx(-)?,ros_messages_lisp(-)?,ros_messages_eus(-)?,ros_messages_nodejs(-)?] ros_messages_python? ( dev-ros/actionlib_msgs[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?,python_single_target_python3_9(-)?] )
 DESCRIPTION=Actionlib tutorials
 EAPI=7
 HOMEPAGE=https://wiki.ros.org/actionlib_tutorials https://github.com/ros/common_tutorials
-IUSE=python_single_target_python3_7 python_single_target_python3_8 test +ros_messages_python +ros_messages_cxx ros_messages_eus ros_messages_lisp ros_messages_nodejs
+IUSE=python_single_target_python3_7 python_single_target_python3_8 python_single_target_python3_9 test +ros_messages_python +ros_messages_cxx ros_messages_eus ros_messages_lisp ros_messages_nodejs
 KEYWORDS=~amd64
 LICENSE=BSD
-RDEPEND=dev-ros/roscpp dev-ros/actionlib dev-libs/boost:=[threads] python_single_target_python3_7? ( dev-lang/python:3.7 >=dev-lang/python-exec-2:=[python_targets_python3_7] ) python_single_target_python3_8? ( dev-lang/python:3.8 >=dev-lang/python-exec-2:=[python_targets_python3_8] ) ros_messages_cxx? ( dev-ros/gencpp:=[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?] ) ros_messages_eus? ( dev-ros/geneus:=[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?] ) ros_messages_python? ( dev-ros/genpy:=[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?] ) ros_messages_lisp? ( dev-ros/genlisp:=[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?] ) ros_messages_nodejs? ( dev-ros/gennodejs:=[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?] ) dev-ros/message_runtime dev-ros/std_msgs[ros_messages_python(-)?,ros_messages_cxx(-)?,ros_messages_lisp(-)?,ros_messages_eus(-)?,ros_messages_nodejs(-)?] ros_messages_python? ( dev-ros/std_msgs[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?] ) dev-ros/actionlib_msgs[ros_messages_python(-)?,ros_messages_cxx(-)?,ros_messages_lisp(-)?,ros_messages_eus(-)?,ros_messages_nodejs(-)?] ros_messages_python? ( dev-ros/actionlib_msgs[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?] )
-REQUIRED_USE=^^ ( python_single_target_python3_7 python_single_target_python3_8 )
+RDEPEND=dev-ros/roscpp dev-ros/actionlib dev-libs/boost:=[threads] python_single_target_python3_7? ( dev-lang/python:3.7 >=dev-lang/python-exec-2:=[python_targets_python3_7] ) python_single_target_python3_8? ( dev-lang/python:3.8 >=dev-lang/python-exec-2:=[python_targets_python3_8] ) python_single_target_python3_9? ( dev-lang/python:3.9 >=dev-lang/python-exec-2:=[python_targets_python3_9] ) ros_messages_cxx? ( dev-ros/gencpp:=[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?,python_single_target_python3_9(-)?] ) ros_messages_eus? ( dev-ros/geneus:=[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?,python_single_target_python3_9(-)?] ) ros_messages_python? ( dev-ros/genpy:=[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?,python_single_target_python3_9(-)?] ) ros_messages_lisp? ( dev-ros/genlisp:=[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?,python_single_target_python3_9(-)?] ) ros_messages_nodejs? ( dev-ros/gennodejs:=[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?,python_single_target_python3_9(-)?] ) dev-ros/message_runtime dev-ros/std_msgs[ros_messages_python(-)?,ros_messages_cxx(-)?,ros_messages_lisp(-)?,ros_messages_eus(-)?,ros_messages_nodejs(-)?] ros_messages_python? ( dev-ros/std_msgs[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?,python_single_target_python3_9(-)?] ) dev-ros/actionlib_msgs[ros_messages_python(-)?,ros_messages_cxx(-)?,ros_messages_lisp(-)?,ros_messages_eus(-)?,ros_messages_nodejs(-)?] ros_messages_python? ( dev-ros/actionlib_msgs[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?,python_single_target_python3_9(-)?] )
+REQUIRED_USE=^^ ( python_single_target_python3_7 python_single_target_python3_8 python_single_target_python3_9 )
 RESTRICT=!test? ( test )
 SLOT=0
 SRC_URI=https://github.com/ros/common_tutorials/archive/0.2.0.tar.gz -> common_tutorials-0.2.0.tar.gz
-_eclasses_=cmake	518e4c9a6a38dfd7afc54b6a7c5de3da	edos2unix	33e347e171066657f91f8b0c72ec8773	eutils	2d5b3f4b315094768576b6799e4f926e	flag-o-matic	c0964e43ba712cb933da5f65b958fa88	l10n	8cdd85e169b835d518bc2fd59f780d8e	multilib	d410501a125f99ffb560b0c523cd3d1e	multiprocessing	cac3169468f893670dac3e7cb940e045	ninja-utils	132cbb376048d079b5a012f5467c4e7f	python-single-r1	d25ac9d5d91fe9d44fda6ec192aca11a	python-utils-r1	20c4a380a6193a089c8c432f3e5f8402	ros-catkin	da71fa78ff032d77417ea27fdd3651f0	toolchain-funcs	24921b57d6561d87cbef4916a296ada4	wrapper	4251d4c84c25f59094fd557e0063a974	xdg-utils	ff2ff954e6b17929574eee4efc5152ba
+_eclasses_=cmake	518e4c9a6a38dfd7afc54b6a7c5de3da	edos2unix	33e347e171066657f91f8b0c72ec8773	eutils	2d5b3f4b315094768576b6799e4f926e	flag-o-matic	bc2e7662a4a9a8643be851982a837ddc	l10n	8cdd85e169b835d518bc2fd59f780d8e	multilib	d410501a125f99ffb560b0c523cd3d1e	multiprocessing	cac3169468f893670dac3e7cb940e045	ninja-utils	132cbb376048d079b5a012f5467c4e7f	python-single-r1	d25ac9d5d91fe9d44fda6ec192aca11a	python-utils-r1	20c4a380a6193a089c8c432f3e5f8402	ros-catkin	0e2ee4c872fdd9df6b66002912d67e54	toolchain-funcs	24921b57d6561d87cbef4916a296ada4	wrapper	4251d4c84c25f59094fd557e0063a974	xdg-utils	ff2ff954e6b17929574eee4efc5152ba
 _md5_=530f7ea28fba85a8e902134c7c69a216
diff --git a/metadata/md5-cache/dev-ros/actionlib_tutorials-9999 b/metadata/md5-cache/dev-ros/actionlib_tutorials-9999
index ffdb790d30fd..5ec493015279 100644
--- a/metadata/md5-cache/dev-ros/actionlib_tutorials-9999
+++ b/metadata/md5-cache/dev-ros/actionlib_tutorials-9999
@@ -1,15 +1,15 @@
 BDEPEND=>=dev-vcs/git-1.8.2.1[curl] dev-util/ninja dev-util/cmake
 DEFINED_PHASES=compile configure install prepare setup test unpack
-DEPEND=dev-ros/roscpp dev-ros/actionlib dev-libs/boost:=[threads] python_single_target_python3_7? ( dev-lang/python:3.7 >=dev-lang/python-exec-2:=[python_targets_python3_7] ) python_single_target_python3_8? ( dev-lang/python:3.8 >=dev-lang/python-exec-2:=[python_targets_python3_8] ) python_single_target_python3_7? ( dev-util/catkin[python_targets_python3_7(-)] ) python_single_target_python3_8? ( dev-util/catkin[python_targets_python3_8(-)] ) python_single_target_python3_7? ( dev-python/empy[python_targets_python3_7(-)] ) python_single_target_python3_8? ( dev-python/empy[python_targets_python3_8(-)] ) python_single_target_python3_7? ( dev-lang/python:3.7 >=dev-lang/python-exec-2:=[python_targets_python3_7] ) python_single_target_python3_8? ( dev-lang/python:3.8 >=dev-lang/python-exec-2:=[python_targets_python3_8] ) ros_messages_cxx? ( dev-ros/gencpp:=[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?] ) ros_messages_eus? ( dev-ros/geneus:=[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?] ) ros_messages_python? ( dev-ros/genpy:=[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?] ) ros_messages_lisp? ( dev-ros/genlisp:=[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?] ) ros_messages_nodejs? ( dev-ros/gennodejs:=[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?] ) dev-ros/message_runtime dev-ros/message_generation dev-ros/genmsg[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?] dev-ros/std_msgs[ros_messages_python(-)?,ros_messages_cxx(-)?,ros_messages_lisp(-)?,ros_messages_eus(-)?,ros_messages_nodejs(-)?] ros_messages_python? ( dev-ros/std_msgs[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?] ) dev-ros/actionlib_msgs[ros_messages_python(-)?,ros_messages_cxx(-)?,ros_messages_lisp(-)?,ros_messages_eus(-)?,ros_messages_nodejs(-)?] ros_messages_python? ( dev-ros/actionlib_msgs[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?] )
+DEPEND=dev-ros/roscpp dev-ros/actionlib dev-libs/boost:=[threads] python_single_target_python3_7? ( dev-lang/python:3.7 >=dev-lang/python-exec-2:=[python_targets_python3_7] ) python_single_target_python3_8? ( dev-lang/python:3.8 >=dev-lang/python-exec-2:=[python_targets_python3_8] ) python_single_target_python3_9? ( dev-lang/python:3.9 >=dev-lang/python-exec-2:=[python_targets_python3_9] ) python_single_target_python3_7? ( dev-util/catkin[python_targets_python3_7(-)] ) python_single_target_python3_8? ( dev-util/catkin[python_targets_python3_8(-)] ) python_single_target_python3_9? ( dev-util/catkin[python_targets_python3_9(-)] ) python_single_target_python3_7? ( dev-python/empy[python_targets_python3_7(-)] ) python_single_target_python3_8? ( dev-python/empy[python_targets_python3_8(-)] ) python_single_target_python3_9? ( dev-python/empy[python_targets_python3_9(-)] ) python_single_target_python3_7? ( dev-lang/python:3.7 >=dev-lang/python-exec-2:=[python_targets_python3_7] ) python_single_target_python3_8? ( dev-lang/python:3.8 >=dev-lang/python-exec-2:=[python_targets_python3_8] ) python_single_target_python3_9? ( dev-lang/python:3.9 >=dev-lang/python-exec-2:=[python_targets_python3_9] ) ros_messages_cxx? ( dev-ros/gencpp:=[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?,python_single_target_python3_9(-)?] ) ros_messages_eus? ( dev-ros/geneus:=[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?,python_single_target_python3_9(-)?] ) ros_messages_python? ( dev-ros/genpy:=[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?,python_single_target_python3_9(-)?] ) ros_messages_lisp? ( dev-ros/genlisp:=[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?,python_single_target_python3_9(-)?] ) ros_messages_nodejs? ( dev-ros/gennodejs:=[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?,python_single_target_python3_9(-)?] ) dev-ros/message_runtime dev-ros/message_generation dev-ros/genmsg[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?,python_single_target_python3_9(-)?] dev-ros/std_msgs[ros_messages_python(-)?,ros_messages_cxx(-)?,ros_messages_lisp(-)?,ros_messages_eus(-)?,ros_messages_nodejs(-)?] ros_messages_python? ( dev-ros/std_msgs[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?,python_single_target_python3_9(-)?] ) dev-ros/actionlib_msgs[ros_messages_python(-)?,ros_messages_cxx(-)?,ros_messages_lisp(-)?,ros_messages_eus(-)?,ros_messages_nodejs(-)?] ros_messages_python? ( dev-ros/actionlib_msgs[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?,python_single_target_python3_9(-)?] )
 DESCRIPTION=Actionlib tutorials
 EAPI=7
 HOMEPAGE=https://wiki.ros.org/actionlib_tutorials https://github.com/ros/common_tutorials
-IUSE=python_single_target_python3_7 python_single_target_python3_8 test +ros_messages_python +ros_messages_cxx ros_messages_eus ros_messages_lisp ros_messages_nodejs
+IUSE=python_single_target_python3_7 python_single_target_python3_8 python_single_target_python3_9 test +ros_messages_python +ros_messages_cxx ros_messages_eus ros_messages_lisp ros_messages_nodejs
 LICENSE=BSD
 PROPERTIES=live
-RDEPEND=dev-ros/roscpp dev-ros/actionlib dev-libs/boost:=[threads] python_single_target_python3_7? ( dev-lang/python:3.7 >=dev-lang/python-exec-2:=[python_targets_python3_7] ) python_single_target_python3_8? ( dev-lang/python:3.8 >=dev-lang/python-exec-2:=[python_targets_python3_8] ) ros_messages_cxx? ( dev-ros/gencpp:=[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?] ) ros_messages_eus? ( dev-ros/geneus:=[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?] ) ros_messages_python? ( dev-ros/genpy:=[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?] ) ros_messages_lisp? ( dev-ros/genlisp:=[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?] ) ros_messages_nodejs? ( dev-ros/gennodejs:=[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?] ) dev-ros/message_runtime dev-ros/std_msgs[ros_messages_python(-)?,ros_messages_cxx(-)?,ros_messages_lisp(-)?,ros_messages_eus(-)?,ros_messages_nodejs(-)?] ros_messages_python? ( dev-ros/std_msgs[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?] ) dev-ros/actionlib_msgs[ros_messages_python(-)?,ros_messages_cxx(-)?,ros_messages_lisp(-)?,ros_messages_eus(-)?,ros_messages_nodejs(-)?] ros_messages_python? ( dev-ros/actionlib_msgs[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?] )
-REQUIRED_USE=^^ ( python_single_target_python3_7 python_single_target_python3_8 )
+RDEPEND=dev-ros/roscpp dev-ros/actionlib dev-libs/boost:=[threads] python_single_target_python3_7? ( dev-lang/python:3.7 >=dev-lang/python-exec-2:=[python_targets_python3_7] ) python_single_target_python3_8? ( dev-lang/python:3.8 >=dev-lang/python-exec-2:=[python_targets_python3_8] ) python_single_target_python3_9? ( dev-lang/python:3.9 >=dev-lang/python-exec-2:=[python_targets_python3_9] ) ros_messages_cxx? ( dev-ros/gencpp:=[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?,python_single_target_python3_9(-)?] ) ros_messages_eus? ( dev-ros/geneus:=[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?,python_single_target_python3_9(-)?] ) ros_messages_python? ( dev-ros/genpy:=[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?,python_single_target_python3_9(-)?] ) ros_messages_lisp? ( dev-ros/genlisp:=[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?,python_single_target_python3_9(-)?] ) ros_messages_nodejs? ( dev-ros/gennodejs:=[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?,python_single_target_python3_9(-)?] ) dev-ros/message_runtime dev-ros/std_msgs[ros_messages_python(-)?,ros_messages_cxx(-)?,ros_messages_lisp(-)?,ros_messages_eus(-)?,ros_messages_nodejs(-)?] ros_messages_python? ( dev-ros/std_msgs[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?,python_single_target_python3_9(-)?] ) dev-ros/actionlib_msgs[ros_messages_python(-)?,ros_messages_cxx(-)?,ros_messages_lisp(-)?,ros_messages_eus(-)?,ros_messages_nodejs(-)?] ros_messages_python? ( dev-ros/actionlib_msgs[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?,python_single_target_python3_9(-)?] )
+REQUIRED_USE=^^ ( python_single_target_python3_7 python_single_target_python3_8 python_single_target_python3_9 )
 RESTRICT=!test? ( test )
 SLOT=0
-_eclasses_=cmake	518e4c9a6a38dfd7afc54b6a7c5de3da	edos2unix	33e347e171066657f91f8b0c72ec8773	eutils	2d5b3f4b315094768576b6799e4f926e	flag-o-matic	c0964e43ba712cb933da5f65b958fa88	git-r3	b8e8c92aa5fe8df7187e466138eb4e52	l10n	8cdd85e169b835d518bc2fd59f780d8e	multilib	d410501a125f99ffb560b0c523cd3d1e	multiprocessing	cac3169468f893670dac3e7cb940e045	ninja-utils	132cbb376048d079b5a012f5467c4e7f	python-single-r1	d25ac9d5d91fe9d44fda6ec192aca11a	python-utils-r1	20c4a380a6193a089c8c432f3e5f8402	ros-catkin	da71fa78ff032d77417ea27fdd3651f0	toolchain-funcs	24921b57d6561d87cbef4916a296ada4	wrapper	4251d4c84c25f59094fd557e0063a974	xdg-utils	ff2ff954e6b17929574eee4efc5152ba
+_eclasses_=cmake	518e4c9a6a38dfd7afc54b6a7c5de3da	edos2unix	33e347e171066657f91f8b0c72ec8773	eutils	2d5b3f4b315094768576b6799e4f926e	flag-o-matic	bc2e7662a4a9a8643be851982a837ddc	git-r3	b8e8c92aa5fe8df7187e466138eb4e52	l10n	8cdd85e169b835d518bc2fd59f780d8e	multilib	d410501a125f99ffb560b0c523cd3d1e	multiprocessing	cac3169468f893670dac3e7cb940e045	ninja-utils	132cbb376048d079b5a012f5467c4e7f	python-single-r1	d25ac9d5d91fe9d44fda6ec192aca11a	python-utils-r1	20c4a380a6193a089c8c432f3e5f8402	ros-catkin	0e2ee4c872fdd9df6b66002912d67e54	toolchain-funcs	24921b57d6561d87cbef4916a296ada4	wrapper	4251d4c84c25f59094fd557e0063a974	xdg-utils	ff2ff954e6b17929574eee4efc5152ba
 _md5_=530f7ea28fba85a8e902134c7c69a216
diff --git a/metadata/md5-cache/dev-ros/amcl-1.17.0 b/metadata/md5-cache/dev-ros/amcl-1.17.0
index cab183221773..53dca37aaf9a 100644
--- a/metadata/md5-cache/dev-ros/amcl-1.17.0
+++ b/metadata/md5-cache/dev-ros/amcl-1.17.0
@@ -1,16 +1,16 @@
 BDEPEND=dev-util/ninja dev-util/cmake
 DEFINED_PHASES=compile configure install prepare setup test
-DEPEND=dev-ros/diagnostic_updater[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?] dev-ros/dynamic_reconfigure[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?] dev-ros/message_filters dev-ros/rosbag dev-libs/boost:= dev-ros/roscpp dev-ros/tf2 dev-ros/tf2_ros dev-ros/geometry_msgs[ros_messages_cxx(-)] dev-ros/nav_msgs[ros_messages_cxx(-)] dev-ros/sensor_msgs[ros_messages_cxx(-)] dev-ros/std_srvs[ros_messages_cxx(-)] dev-ros/tf2_geometry_msgs[ros_messages_cxx(-)] dev-ros/tf2_msgs[ros_messages_cxx(-)] test? ( dev-ros/rostest[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?] python_single_target_python3_7? ( dev-python/python_orocos_kdl[python_targets_python3_7(-)] ) python_single_target_python3_8? ( dev-python/python_orocos_kdl[python_targets_python3_8(-)] ) dev-ros/map_server[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?] ) python_single_target_python3_7? ( dev-lang/python:3.7 >=dev-lang/python-exec-2:=[python_targets_python3_7] ) python_single_target_python3_8? ( dev-lang/python:3.8 >=dev-lang/python-exec-2:=[python_targets_python3_8] ) python_single_target_python3_7? ( dev-util/catkin[python_targets_python3_7(-)] ) python_single_target_python3_8? ( dev-util/catkin[python_targets_python3_8(-)] ) python_single_target_python3_7? ( dev-python/empy[python_targets_python3_7(-)] ) python_single_target_python3_8? ( dev-python/empy[python_targets_python3_8(-)] )
+DEPEND=dev-ros/diagnostic_updater[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?,python_single_target_python3_9(-)?] dev-ros/dynamic_reconfigure[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?,python_single_target_python3_9(-)?] dev-ros/message_filters dev-ros/rosbag dev-libs/boost:= dev-ros/roscpp dev-ros/tf2 dev-ros/tf2_ros dev-ros/geometry_msgs[ros_messages_cxx(-)] dev-ros/nav_msgs[ros_messages_cxx(-)] dev-ros/sensor_msgs[ros_messages_cxx(-)] dev-ros/std_srvs[ros_messages_cxx(-)] dev-ros/tf2_geometry_msgs[ros_messages_cxx(-)] dev-ros/tf2_msgs[ros_messages_cxx(-)] test? ( dev-ros/rostest[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?,python_single_target_python3_9(-)?] python_single_target_python3_7? ( dev-python/python_orocos_kdl[python_targets_python3_7(-)] ) python_single_target_python3_8? ( dev-python/python_orocos_kdl[python_targets_python3_8(-)] ) python_single_target_python3_9? ( dev-python/python_orocos_kdl[python_targets_python3_9(-)] ) dev-ros/map_server[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?,python_single_target_python3_9(-)?] ) python_single_target_python3_7? ( dev-lang/python:3.7 >=dev-lang/python-exec-2:=[python_targets_python3_7] ) python_single_target_python3_8? ( dev-lang/python:3.8 >=dev-lang/python-exec-2:=[python_targets_python3_8] ) python_single_target_python3_9? ( dev-lang/python:3.9 >=dev-lang/python-exec-2:=[python_targets_python3_9] ) python_single_target_python3_7? ( dev-util/catkin[python_targets_python3_7(-)] ) python_single_target_python3_8? ( dev-util/catkin[python_targets_python3_8(-)] ) python_single_target_python3_9? ( dev-util/catkin[python_targets_python3_9(-)] ) python_single_target_python3_7? ( dev-python/empy[python_targets_python3_7(-)] ) python_single_target_python3_8? ( dev-python/empy[python_targets_python3_8(-)] ) python_single_target_python3_9? ( dev-python/empy[python_targets_python3_9(-)] )
 DESCRIPTION=Probabilistic localization system for a robot moving in 2D
 EAPI=7
 HOMEPAGE=https://wiki.ros.org/amcl https://github.com/ros-planning/navigation
-IUSE=python_single_target_python3_7 python_single_target_python3_8 test
+IUSE=python_single_target_python3_7 python_single_target_python3_8 python_single_target_python3_9 test
 KEYWORDS=~amd64 ~arm
 LICENSE=LGPL-2.1
-RDEPEND=dev-ros/diagnostic_updater[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?] dev-ros/dynamic_reconfigure[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?] dev-ros/message_filters dev-ros/rosbag dev-libs/boost:= dev-ros/roscpp dev-ros/tf2 dev-ros/tf2_ros python_single_target_python3_7? ( dev-lang/python:3.7 >=dev-lang/python-exec-2:=[python_targets_python3_7] ) python_single_target_python3_8? ( dev-lang/python:3.8 >=dev-lang/python-exec-2:=[python_targets_python3_8] )
-REQUIRED_USE=^^ ( python_single_target_python3_7 python_single_target_python3_8 )
+RDEPEND=dev-ros/diagnostic_updater[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?,python_single_target_python3_9(-)?] dev-ros/dynamic_reconfigure[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?,python_single_target_python3_9(-)?] dev-ros/message_filters dev-ros/rosbag dev-libs/boost:= dev-ros/roscpp dev-ros/tf2 dev-ros/tf2_ros python_single_target_python3_7? ( dev-lang/python:3.7 >=dev-lang/python-exec-2:=[python_targets_python3_7] ) python_single_target_python3_8? ( dev-lang/python:3.8 >=dev-lang/python-exec-2:=[python_targets_python3_8] ) python_single_target_python3_9? ( dev-lang/python:3.9 >=dev-lang/python-exec-2:=[python_targets_python3_9] )
+REQUIRED_USE=^^ ( python_single_target_python3_7 python_single_target_python3_8 python_single_target_python3_9 )
 RESTRICT=!test? ( test )
 SLOT=0
 SRC_URI=https://github.com/ros-planning/navigation/archive/1.17.0.tar.gz -> navigation-1.17.0.tar.gz http://download.ros.org/data/amcl/basic_localization_stage_indexed.bag -> amcl-1.17.0-basic_localization_stage_indexed.bag http://download.ros.org/data/amcl/global_localization_stage_indexed.bag -> amcl-1.17.0-global_localization_stage_indexed.bag http://download.ros.org/data/amcl/small_loop_prf_indexed.bag -> amcl-1.17.0-small_loop_prf_indexed.bag http://download.ros.org/data/amcl/small_loop_crazy_driving_prg_indexed.bag -> amcl-1.17.0-small_loop_crazy_driving_prg_indexed.bag http://download.ros.org/data/amcl/texas_greenroom_loop_indexed.bag -> amcl-1.17.0-texas_greenroom_loop_indexed.bag http://download.ros.org/data/amcl/texas_willow_hallway_loop_indexed.bag -> amcl-1.17.0-texas_willow_hallway_loop_indexed.bag http://download.ros.org/data/amcl/rosie_localization_stage.bag -> amcl-1.17.0-rosie_localization_stage.bag http://download.ros.org/data/amcl/willow-full.pgm -> amcl-1.17.0-willow-full.pgm http://download.ros.org/data/amcl/willow-full-0.05.pgm -> amcl-1.17.0-willow-full-0.05.pgm
-_eclasses_=cmake	518e4c9a6a38dfd7afc54b6a7c5de3da	edos2unix	33e347e171066657f91f8b0c72ec8773	eutils	2d5b3f4b315094768576b6799e4f926e	flag-o-matic	c0964e43ba712cb933da5f65b958fa88	l10n	8cdd85e169b835d518bc2fd59f780d8e	multilib	d410501a125f99ffb560b0c523cd3d1e	multiprocessing	cac3169468f893670dac3e7cb940e045	ninja-utils	132cbb376048d079b5a012f5467c4e7f	python-single-r1	d25ac9d5d91fe9d44fda6ec192aca11a	python-utils-r1	20c4a380a6193a089c8c432f3e5f8402	ros-catkin	da71fa78ff032d77417ea27fdd3651f0	toolchain-funcs	24921b57d6561d87cbef4916a296ada4	wrapper	4251d4c84c25f59094fd557e0063a974	xdg-utils	ff2ff954e6b17929574eee4efc5152ba
+_eclasses_=cmake	518e4c9a6a38dfd7afc54b6a7c5de3da	edos2unix	33e347e171066657f91f8b0c72ec8773	eutils	2d5b3f4b315094768576b6799e4f926e	flag-o-matic	bc2e7662a4a9a8643be851982a837ddc	l10n	8cdd85e169b835d518bc2fd59f780d8e	multilib	d410501a125f99ffb560b0c523cd3d1e	multiprocessing	cac3169468f893670dac3e7cb940e045	ninja-utils	132cbb376048d079b5a012f5467c4e7f	python-single-r1	d25ac9d5d91fe9d44fda6ec192aca11a	python-utils-r1	20c4a380a6193a089c8c432f3e5f8402	ros-catkin	0e2ee4c872fdd9df6b66002912d67e54	toolchain-funcs	24921b57d6561d87cbef4916a296ada4	wrapper	4251d4c84c25f59094fd557e0063a974	xdg-utils	ff2ff954e6b17929574eee4efc5152ba
 _md5_=402b9b36331387dd8c11c477ffda2c05
diff --git a/metadata/md5-cache/dev-ros/amcl-1.17.1 b/metadata/md5-cache/dev-ros/amcl-1.17.1
index d2b3caece59b..405cd929d344 100644
--- a/metadata/md5-cache/dev-ros/amcl-1.17.1
+++ b/metadata/md5-cache/dev-ros/amcl-1.17.1
@@ -1,16 +1,16 @@
 BDEPEND=dev-util/ninja dev-util/cmake
 DEFINED_PHASES=compile configure install prepare setup test
-DEPEND=dev-ros/diagnostic_updater[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?] dev-ros/dynamic_reconfigure[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?] dev-ros/message_filters dev-ros/rosbag dev-libs/boost:= dev-ros/roscpp dev-ros/tf2 dev-ros/tf2_ros dev-ros/geometry_msgs[ros_messages_cxx(-)] dev-ros/nav_msgs[ros_messages_cxx(-)] dev-ros/sensor_msgs[ros_messages_cxx(-)] dev-ros/std_srvs[ros_messages_cxx(-)] dev-ros/tf2_geometry_msgs[ros_messages_cxx(-)] dev-ros/tf2_msgs[ros_messages_cxx(-)] test? ( dev-ros/rostest[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?] python_single_target_python3_7? ( dev-python/python_orocos_kdl[python_targets_python3_7(-)] ) python_single_target_python3_8? ( dev-python/python_orocos_kdl[python_targets_python3_8(-)] ) dev-ros/map_server[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?] ) python_single_target_python3_7? ( dev-lang/python:3.7 >=dev-lang/python-exec-2:=[python_targets_python3_7] ) python_single_target_python3_8? ( dev-lang/python:3.8 >=dev-lang/python-exec-2:=[python_targets_python3_8] ) python_single_target_python3_7? ( dev-util/catkin[python_targets_python3_7(-)] ) python_single_target_python3_8? ( dev-util/catkin[python_targets_python3_8(-)] ) python_single_target_python3_7? ( dev-python/empy[python_targets_python3_7(-)] ) python_single_target_python3_8? ( dev-python/empy[python_targets_python3_8(-)] )
+DEPEND=dev-ros/diagnostic_updater[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?,python_single_target_python3_9(-)?] dev-ros/dynamic_reconfigure[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?,python_single_target_python3_9(-)?] dev-ros/message_filters dev-ros/rosbag dev-libs/boost:= dev-ros/roscpp dev-ros/tf2 dev-ros/tf2_ros dev-ros/geometry_msgs[ros_messages_cxx(-)] dev-ros/nav_msgs[ros_messages_cxx(-)] dev-ros/sensor_msgs[ros_messages_cxx(-)] dev-ros/std_srvs[ros_messages_cxx(-)] dev-ros/tf2_geometry_msgs[ros_messages_cxx(-)] dev-ros/tf2_msgs[ros_messages_cxx(-)] test? ( dev-ros/rostest[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?,python_single_target_python3_9(-)?] python_single_target_python3_7? ( dev-python/python_orocos_kdl[python_targets_python3_7(-)] ) python_single_target_python3_8? ( dev-python/python_orocos_kdl[python_targets_python3_8(-)] ) python_single_target_python3_9? ( dev-python/python_orocos_kdl[python_targets_python3_9(-)] ) dev-ros/map_server[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?,python_single_target_python3_9(-)?] ) python_single_target_python3_7? ( dev-lang/python:3.7 >=dev-lang/python-exec-2:=[python_targets_python3_7] ) python_single_target_python3_8? ( dev-lang/python:3.8 >=dev-lang/python-exec-2:=[python_targets_python3_8] ) python_single_target_python3_9? ( dev-lang/python:3.9 >=dev-lang/python-exec-2:=[python_targets_python3_9] ) python_single_target_python3_7? ( dev-util/catkin[python_targets_python3_7(-)] ) python_single_target_python3_8? ( dev-util/catkin[python_targets_python3_8(-)] ) python_single_target_python3_9? ( dev-util/catkin[python_targets_python3_9(-)] ) python_single_target_python3_7? ( dev-python/empy[python_targets_python3_7(-)] ) python_single_target_python3_8? ( dev-python/empy[python_targets_python3_8(-)] ) python_single_target_python3_9? ( dev-python/empy[python_targets_python3_9(-)] )
 DESCRIPTION=Probabilistic localization system for a robot moving in 2D
 EAPI=7
 HOMEPAGE=https://wiki.ros.org/amcl https://github.com/ros-planning/navigation
-IUSE=python_single_target_python3_7 python_single_target_python3_8 test
+IUSE=python_single_target_python3_7 python_single_target_python3_8 python_single_target_python3_9 test
 KEYWORDS=~amd64 ~arm
 LICENSE=LGPL-2.1
-RDEPEND=dev-ros/diagnostic_updater[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?] dev-ros/dynamic_reconfigure[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?] dev-ros/message_filters dev-ros/rosbag dev-libs/boost:= dev-ros/roscpp dev-ros/tf2 dev-ros/tf2_ros python_single_target_python3_7? ( dev-lang/python:3.7 >=dev-lang/python-exec-2:=[python_targets_python3_7] ) python_single_target_python3_8? ( dev-lang/python:3.8 >=dev-lang/python-exec-2:=[python_targets_python3_8] )
-REQUIRED_USE=^^ ( python_single_target_python3_7 python_single_target_python3_8 )
+RDEPEND=dev-ros/diagnostic_updater[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?,python_single_target_python3_9(-)?] dev-ros/dynamic_reconfigure[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?,python_single_target_python3_9(-)?] dev-ros/message_filters dev-ros/rosbag dev-libs/boost:= dev-ros/roscpp dev-ros/tf2 dev-ros/tf2_ros python_single_target_python3_7? ( dev-lang/python:3.7 >=dev-lang/python-exec-2:=[python_targets_python3_7] ) python_single_target_python3_8? ( dev-lang/python:3.8 >=dev-lang/python-exec-2:=[python_targets_python3_8] ) python_single_target_python3_9? ( dev-lang/python:3.9 >=dev-lang/python-exec-2:=[python_targets_python3_9] )
+REQUIRED_USE=^^ ( python_single_target_python3_7 python_single_target_python3_8 python_single_target_python3_9 )
 RESTRICT=!test? ( test )
 SLOT=0
 SRC_URI=https://github.com/ros-planning/navigation/archive/1.17.1.tar.gz -> navigation-1.17.1.tar.gz http://download.ros.org/data/amcl/basic_localization_stage_indexed.bag -> amcl-1.17.1-basic_localization_stage_indexed.bag http://download.ros.org/data/amcl/global_localization_stage_indexed.bag -> amcl-1.17.1-global_localization_stage_indexed.bag http://download.ros.org/data/amcl/small_loop_prf_indexed.bag -> amcl-1.17.1-small_loop_prf_indexed.bag http://download.ros.org/data/amcl/small_loop_crazy_driving_prg_indexed.bag -> amcl-1.17.1-small_loop_crazy_driving_prg_indexed.bag http://download.ros.org/data/amcl/texas_greenroom_loop_indexed.bag -> amcl-1.17.1-texas_greenroom_loop_indexed.bag http://download.ros.org/data/amcl/texas_willow_hallway_loop_indexed.bag -> amcl-1.17.1-texas_willow_hallway_loop_indexed.bag http://download.ros.org/data/amcl/rosie_localization_stage.bag -> amcl-1.17.1-rosie_localization_stage.bag http://download.ros.org/data/amcl/willow-full.pgm -> amcl-1.17.1-willow-full.pgm http://download.ros.org/data/amcl/willow-full-0.05.pgm -> amcl-1.17.1-willow-full-0.05.pgm
-_eclasses_=cmake	518e4c9a6a38dfd7afc54b6a7c5de3da	edos2unix	33e347e171066657f91f8b0c72ec8773	eutils	2d5b3f4b315094768576b6799e4f926e	flag-o-matic	c0964e43ba712cb933da5f65b958fa88	l10n	8cdd85e169b835d518bc2fd59f780d8e	multilib	d410501a125f99ffb560b0c523cd3d1e	multiprocessing	cac3169468f893670dac3e7cb940e045	ninja-utils	132cbb376048d079b5a012f5467c4e7f	python-single-r1	d25ac9d5d91fe9d44fda6ec192aca11a	python-utils-r1	20c4a380a6193a089c8c432f3e5f8402	ros-catkin	da71fa78ff032d77417ea27fdd3651f0	toolchain-funcs	24921b57d6561d87cbef4916a296ada4	wrapper	4251d4c84c25f59094fd557e0063a974	xdg-utils	ff2ff954e6b17929574eee4efc5152ba
+_eclasses_=cmake	518e4c9a6a38dfd7afc54b6a7c5de3da	edos2unix	33e347e171066657f91f8b0c72ec8773	eutils	2d5b3f4b315094768576b6799e4f926e	flag-o-matic	bc2e7662a4a9a8643be851982a837ddc	l10n	8cdd85e169b835d518bc2fd59f780d8e	multilib	d410501a125f99ffb560b0c523cd3d1e	multiprocessing	cac3169468f893670dac3e7cb940e045	ninja-utils	132cbb376048d079b5a012f5467c4e7f	python-single-r1	d25ac9d5d91fe9d44fda6ec192aca11a	python-utils-r1	20c4a380a6193a089c8c432f3e5f8402	ros-catkin	0e2ee4c872fdd9df6b66002912d67e54	toolchain-funcs	24921b57d6561d87cbef4916a296ada4	wrapper	4251d4c84c25f59094fd557e0063a974	xdg-utils	ff2ff954e6b17929574eee4efc5152ba
 _md5_=402b9b36331387dd8c11c477ffda2c05
diff --git a/metadata/md5-cache/dev-ros/amcl-9999 b/metadata/md5-cache/dev-ros/amcl-9999
index f6f8cdbe5b9c..675c2ac1f7e4 100644
--- a/metadata/md5-cache/dev-ros/amcl-9999
+++ b/metadata/md5-cache/dev-ros/amcl-9999
@@ -1,16 +1,16 @@
 BDEPEND=>=dev-vcs/git-1.8.2.1[curl] dev-util/ninja dev-util/cmake
 DEFINED_PHASES=compile configure install prepare setup test unpack
-DEPEND=dev-ros/diagnostic_updater[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?] dev-ros/dynamic_reconfigure[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?] dev-ros/message_filters dev-ros/rosbag dev-libs/boost:= dev-ros/roscpp dev-ros/tf2 dev-ros/tf2_ros dev-ros/geometry_msgs[ros_messages_cxx(-)] dev-ros/nav_msgs[ros_messages_cxx(-)] dev-ros/sensor_msgs[ros_messages_cxx(-)] dev-ros/std_srvs[ros_messages_cxx(-)] dev-ros/tf2_geometry_msgs[ros_messages_cxx(-)] dev-ros/tf2_msgs[ros_messages_cxx(-)] test? ( dev-ros/rostest[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?] python_single_target_python3_7? ( dev-python/python_orocos_kdl[python_targets_python3_7(-)] ) python_single_target_python3_8? ( dev-python/python_orocos_kdl[python_targets_python3_8(-)] ) dev-ros/map_server[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?] ) python_single_target_python3_7? ( dev-lang/python:3.7 >=dev-lang/python-exec-2:=[python_targets_python3_7] ) python_single_target_python3_8? ( dev-lang/python:3.8 >=dev-lang/python-exec-2:=[python_targets_python3_8] ) python_single_target_python3_7? ( dev-util/catkin[python_targets_python3_7(-)] ) python_single_target_python3_8? ( dev-util/catkin[python_targets_python3_8(-)] ) python_single_target_python3_7? ( dev-python/empy[python_targets_python3_7(-)] ) python_single_target_python3_8? ( dev-python/empy[python_targets_python3_8(-)] )
+DEPEND=dev-ros/diagnostic_updater[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?,python_single_target_python3_9(-)?] dev-ros/dynamic_reconfigure[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?,python_single_target_python3_9(-)?] dev-ros/message_filters dev-ros/rosbag dev-libs/boost:= dev-ros/roscpp dev-ros/tf2 dev-ros/tf2_ros dev-ros/geometry_msgs[ros_messages_cxx(-)] dev-ros/nav_msgs[ros_messages_cxx(-)] dev-ros/sensor_msgs[ros_messages_cxx(-)] dev-ros/std_srvs[ros_messages_cxx(-)] dev-ros/tf2_geometry_msgs[ros_messages_cxx(-)] dev-ros/tf2_msgs[ros_messages_cxx(-)] test? ( dev-ros/rostest[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?,python_single_target_python3_9(-)?] python_single_target_python3_7? ( dev-python/python_orocos_kdl[python_targets_python3_7(-)] ) python_single_target_python3_8? ( dev-python/python_orocos_kdl[python_targets_python3_8(-)] ) python_single_target_python3_9? ( dev-python/python_orocos_kdl[python_targets_python3_9(-)] ) dev-ros/map_server[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?,python_single_target_python3_9(-)?] ) python_single_target_python3_7? ( dev-lang/python:3.7 >=dev-lang/python-exec-2:=[python_targets_python3_7] ) python_single_target_python3_8? ( dev-lang/python:3.8 >=dev-lang/python-exec-2:=[python_targets_python3_8] ) python_single_target_python3_9? ( dev-lang/python:3.9 >=dev-lang/python-exec-2:=[python_targets_python3_9] ) python_single_target_python3_7? ( dev-util/catkin[python_targets_python3_7(-)] ) python_single_target_python3_8? ( dev-util/catkin[python_targets_python3_8(-)] ) python_single_target_python3_9? ( dev-util/catkin[python_targets_python3_9(-)] ) python_single_target_python3_7? ( dev-python/empy[python_targets_python3_7(-)] ) python_single_target_python3_8? ( dev-python/empy[python_targets_python3_8(-)] ) python_single_target_python3_9? ( dev-python/empy[python_targets_python3_9(-)] )
 DESCRIPTION=Probabilistic localization system for a robot moving in 2D
 EAPI=7
 HOMEPAGE=https://wiki.ros.org/amcl https://github.com/ros-planning/navigation
-IUSE=python_single_target_python3_7 python_single_target_python3_8 test
+IUSE=python_single_target_python3_7 python_single_target_python3_8 python_single_target_python3_9 test
 LICENSE=LGPL-2.1
 PROPERTIES=live
-RDEPEND=dev-ros/diagnostic_updater[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?] dev-ros/dynamic_reconfigure[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?] dev-ros/message_filters dev-ros/rosbag dev-libs/boost:= dev-ros/roscpp dev-ros/tf2 dev-ros/tf2_ros python_single_target_python3_7? ( dev-lang/python:3.7 >=dev-lang/python-exec-2:=[python_targets_python3_7] ) python_single_target_python3_8? ( dev-lang/python:3.8 >=dev-lang/python-exec-2:=[python_targets_python3_8] )
-REQUIRED_USE=^^ ( python_single_target_python3_7 python_single_target_python3_8 )
+RDEPEND=dev-ros/diagnostic_updater[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?,python_single_target_python3_9(-)?] dev-ros/dynamic_reconfigure[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?,python_single_target_python3_9(-)?] dev-ros/message_filters dev-ros/rosbag dev-libs/boost:= dev-ros/roscpp dev-ros/tf2 dev-ros/tf2_ros python_single_target_python3_7? ( dev-lang/python:3.7 >=dev-lang/python-exec-2:=[python_targets_python3_7] ) python_single_target_python3_8? ( dev-lang/python:3.8 >=dev-lang/python-exec-2:=[python_targets_python3_8] ) python_single_target_python3_9? ( dev-lang/python:3.9 >=dev-lang/python-exec-2:=[python_targets_python3_9] )
+REQUIRED_USE=^^ ( python_single_target_python3_7 python_single_target_python3_8 python_single_target_python3_9 )
 RESTRICT=!test? ( test )
 SLOT=0
 SRC_URI=http://download.ros.org/data/amcl/basic_localization_stage_indexed.bag -> amcl-9999-basic_localization_stage_indexed.bag http://download.ros.org/data/amcl/global_localization_stage_indexed.bag -> amcl-9999-global_localization_stage_indexed.bag http://download.ros.org/data/amcl/small_loop_prf_indexed.bag -> amcl-9999-small_loop_prf_indexed.bag http://download.ros.org/data/amcl/small_loop_crazy_driving_prg_indexed.bag -> amcl-9999-small_loop_crazy_driving_prg_indexed.bag http://download.ros.org/data/amcl/texas_greenroom_loop_indexed.bag -> amcl-9999-texas_greenroom_loop_indexed.bag http://download.ros.org/data/amcl/texas_willow_hallway_loop_indexed.bag -> amcl-9999-texas_willow_hallway_loop_indexed.bag http://download.ros.org/data/amcl/rosie_localization_stage.bag -> amcl-9999-rosie_localization_stage.bag http://download.ros.org/data/amcl/willow-full.pgm -> amcl-9999-willow-full.pgm http://download.ros.org/data/amcl/willow-full-0.05.pgm -> amcl-9999-willow-full-0.05.pgm
-_eclasses_=cmake	518e4c9a6a38dfd7afc54b6a7c5de3da	edos2unix	33e347e171066657f91f8b0c72ec8773	eutils	2d5b3f4b315094768576b6799e4f926e	flag-o-matic	c0964e43ba712cb933da5f65b958fa88	git-r3	b8e8c92aa5fe8df7187e466138eb4e52	l10n	8cdd85e169b835d518bc2fd59f780d8e	multilib	d410501a125f99ffb560b0c523cd3d1e	multiprocessing	cac3169468f893670dac3e7cb940e045	ninja-utils	132cbb376048d079b5a012f5467c4e7f	python-single-r1	d25ac9d5d91fe9d44fda6ec192aca11a	python-utils-r1	20c4a380a6193a089c8c432f3e5f8402	ros-catkin	da71fa78ff032d77417ea27fdd3651f0	toolchain-funcs	24921b57d6561d87cbef4916a296ada4	wrapper	4251d4c84c25f59094fd557e0063a974	xdg-utils	ff2ff954e6b17929574eee4efc5152ba
+_eclasses_=cmake	518e4c9a6a38dfd7afc54b6a7c5de3da	edos2unix	33e347e171066657f91f8b0c72ec8773	eutils	2d5b3f4b315094768576b6799e4f926e	flag-o-matic	bc2e7662a4a9a8643be851982a837ddc	git-r3	b8e8c92aa5fe8df7187e466138eb4e52	l10n	8cdd85e169b835d518bc2fd59f780d8e	multilib	d410501a125f99ffb560b0c523cd3d1e	multiprocessing	cac3169468f893670dac3e7cb940e045	ninja-utils	132cbb376048d079b5a012f5467c4e7f	python-single-r1	d25ac9d5d91fe9d44fda6ec192aca11a	python-utils-r1	20c4a380a6193a089c8c432f3e5f8402	ros-catkin	0e2ee4c872fdd9df6b66002912d67e54	toolchain-funcs	24921b57d6561d87cbef4916a296ada4	wrapper	4251d4c84c25f59094fd557e0063a974	xdg-utils	ff2ff954e6b17929574eee4efc5152ba
 _md5_=402b9b36331387dd8c11c477ffda2c05
diff --git a/metadata/md5-cache/dev-ros/ament_cmake_copyright-0.10.0 b/metadata/md5-cache/dev-ros/ament_cmake_copyright-0.10.0
index 09594fbeed92..0d11d7da7281 100644
--- a/metadata/md5-cache/dev-ros/ament_cmake_copyright-0.10.0
+++ b/metadata/md5-cache/dev-ros/ament_cmake_copyright-0.10.0
@@ -10,5 +10,5 @@ RDEPEND=dev-ros/ament_copyright dev-ros/ament_cmake_test
 RESTRICT=!test? ( test )
 SLOT=0
 SRC_URI=https://github.com/ament/ament_lint/archive/0.10.0.tar.gz -> ament_lint-0.10.0.tar.gz
-_eclasses_=cmake	518e4c9a6a38dfd7afc54b6a7c5de3da	edos2unix	33e347e171066657f91f8b0c72ec8773	eutils	2d5b3f4b315094768576b6799e4f926e	flag-o-matic	c0964e43ba712cb933da5f65b958fa88	l10n	8cdd85e169b835d518bc2fd59f780d8e	multilib	d410501a125f99ffb560b0c523cd3d1e	multiprocessing	cac3169468f893670dac3e7cb940e045	ninja-utils	132cbb376048d079b5a012f5467c4e7f	python-any-r1	17241a11501065ff3651350040875aa9	python-utils-r1	20c4a380a6193a089c8c432f3e5f8402	toolchain-funcs	24921b57d6561d87cbef4916a296ada4	wrapper	4251d4c84c25f59094fd557e0063a974	xdg-utils	ff2ff954e6b17929574eee4efc5152ba
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 _md5_=433b372d53ad05f7ab86f0a69fa7e032
diff --git a/metadata/md5-cache/dev-ros/ament_cmake_copyright-0.10.1 b/metadata/md5-cache/dev-ros/ament_cmake_copyright-0.10.1
index 2636e5a88c71..cb2ff55d607b 100644
--- a/metadata/md5-cache/dev-ros/ament_cmake_copyright-0.10.1
+++ b/metadata/md5-cache/dev-ros/ament_cmake_copyright-0.10.1
@@ -10,5 +10,5 @@ RDEPEND=dev-ros/ament_copyright dev-ros/ament_cmake_test
 RESTRICT=!test? ( test )
 SLOT=0
 SRC_URI=https://github.com/ament/ament_lint/archive/0.10.1.tar.gz -> ament_lint-0.10.1.tar.gz
-_eclasses_=cmake	518e4c9a6a38dfd7afc54b6a7c5de3da	edos2unix	33e347e171066657f91f8b0c72ec8773	eutils	2d5b3f4b315094768576b6799e4f926e	flag-o-matic	c0964e43ba712cb933da5f65b958fa88	l10n	8cdd85e169b835d518bc2fd59f780d8e	multilib	d410501a125f99ffb560b0c523cd3d1e	multiprocessing	cac3169468f893670dac3e7cb940e045	ninja-utils	132cbb376048d079b5a012f5467c4e7f	python-any-r1	17241a11501065ff3651350040875aa9	python-utils-r1	20c4a380a6193a089c8c432f3e5f8402	toolchain-funcs	24921b57d6561d87cbef4916a296ada4	wrapper	4251d4c84c25f59094fd557e0063a974	xdg-utils	ff2ff954e6b17929574eee4efc5152ba
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 _md5_=14c8edf6b6ba9fd3e9f9d922486405d5
diff --git a/metadata/md5-cache/dev-ros/ament_cmake_copyright-0.10.4 b/metadata/md5-cache/dev-ros/ament_cmake_copyright-0.10.4
index 1e6e81debd2f..fe530a02c358 100644
--- a/metadata/md5-cache/dev-ros/ament_cmake_copyright-0.10.4
+++ b/metadata/md5-cache/dev-ros/ament_cmake_copyright-0.10.4
@@ -10,5 +10,5 @@ RDEPEND=dev-ros/ament_copyright dev-ros/ament_cmake_test
 RESTRICT=!test? ( test )
 SLOT=0
 SRC_URI=https://github.com/ament/ament_lint/archive/0.10.4.tar.gz -> ament_lint-0.10.4.tar.gz
-_eclasses_=cmake	518e4c9a6a38dfd7afc54b6a7c5de3da	edos2unix	33e347e171066657f91f8b0c72ec8773	eutils	2d5b3f4b315094768576b6799e4f926e	flag-o-matic	c0964e43ba712cb933da5f65b958fa88	l10n	8cdd85e169b835d518bc2fd59f780d8e	multilib	d410501a125f99ffb560b0c523cd3d1e	multiprocessing	cac3169468f893670dac3e7cb940e045	ninja-utils	132cbb376048d079b5a012f5467c4e7f	python-any-r1	17241a11501065ff3651350040875aa9	python-utils-r1	20c4a380a6193a089c8c432f3e5f8402	toolchain-funcs	24921b57d6561d87cbef4916a296ada4	wrapper	4251d4c84c25f59094fd557e0063a974	xdg-utils	ff2ff954e6b17929574eee4efc5152ba
+_eclasses_=cmake	518e4c9a6a38dfd7afc54b6a7c5de3da	edos2unix	33e347e171066657f91f8b0c72ec8773	eutils	2d5b3f4b315094768576b6799e4f926e	flag-o-matic	bc2e7662a4a9a8643be851982a837ddc	l10n	8cdd85e169b835d518bc2fd59f780d8e	multilib	d410501a125f99ffb560b0c523cd3d1e	multiprocessing	cac3169468f893670dac3e7cb940e045	ninja-utils	132cbb376048d079b5a012f5467c4e7f	python-any-r1	17241a11501065ff3651350040875aa9	python-utils-r1	20c4a380a6193a089c8c432f3e5f8402	toolchain-funcs	24921b57d6561d87cbef4916a296ada4	wrapper	4251d4c84c25f59094fd557e0063a974	xdg-utils	ff2ff954e6b17929574eee4efc5152ba
 _md5_=14c8edf6b6ba9fd3e9f9d922486405d5
diff --git a/metadata/md5-cache/dev-ros/ament_cmake_copyright-0.9.5 b/metadata/md5-cache/dev-ros/ament_cmake_copyright-0.9.5
index 8458479dc124..7e45c11ff1c0 100644
--- a/metadata/md5-cache/dev-ros/ament_cmake_copyright-0.9.5
+++ b/metadata/md5-cache/dev-ros/ament_cmake_copyright-0.9.5
@@ -10,5 +10,5 @@ RDEPEND=dev-ros/ament_copyright dev-ros/ament_cmake_test
 RESTRICT=!test? ( test )
 SLOT=0
 SRC_URI=https://github.com/ament/ament_lint/archive/0.9.5.tar.gz -> ament_lint-0.9.5.tar.gz
-_eclasses_=cmake	518e4c9a6a38dfd7afc54b6a7c5de3da	edos2unix	33e347e171066657f91f8b0c72ec8773	eutils	2d5b3f4b315094768576b6799e4f926e	flag-o-matic	c0964e43ba712cb933da5f65b958fa88	l10n	8cdd85e169b835d518bc2fd59f780d8e	multilib	d410501a125f99ffb560b0c523cd3d1e	multiprocessing	cac3169468f893670dac3e7cb940e045	ninja-utils	132cbb376048d079b5a012f5467c4e7f	python-any-r1	17241a11501065ff3651350040875aa9	python-utils-r1	20c4a380a6193a089c8c432f3e5f8402	toolchain-funcs	24921b57d6561d87cbef4916a296ada4	wrapper	4251d4c84c25f59094fd557e0063a974	xdg-utils	ff2ff954e6b17929574eee4efc5152ba
+_eclasses_=cmake	518e4c9a6a38dfd7afc54b6a7c5de3da	edos2unix	33e347e171066657f91f8b0c72ec8773	eutils	2d5b3f4b315094768576b6799e4f926e	flag-o-matic	bc2e7662a4a9a8643be851982a837ddc	l10n	8cdd85e169b835d518bc2fd59f780d8e	multilib	d410501a125f99ffb560b0c523cd3d1e	multiprocessing	cac3169468f893670dac3e7cb940e045	ninja-utils	132cbb376048d079b5a012f5467c4e7f	python-any-r1	17241a11501065ff3651350040875aa9	python-utils-r1	20c4a380a6193a089c8c432f3e5f8402	toolchain-funcs	24921b57d6561d87cbef4916a296ada4	wrapper	4251d4c84c25f59094fd557e0063a974	xdg-utils	ff2ff954e6b17929574eee4efc5152ba
 _md5_=433b372d53ad05f7ab86f0a69fa7e032
diff --git a/metadata/md5-cache/dev-ros/ament_cmake_copyright-9999 b/metadata/md5-cache/dev-ros/ament_cmake_copyright-9999
index fde67f62fbcf..69a069a6494b 100644
--- a/metadata/md5-cache/dev-ros/ament_cmake_copyright-9999
+++ b/metadata/md5-cache/dev-ros/ament_cmake_copyright-9999
@@ -9,5 +9,5 @@ PROPERTIES=live
 RDEPEND=dev-ros/ament_copyright dev-ros/ament_cmake_test
 RESTRICT=!test? ( test )
 SLOT=0
-_eclasses_=cmake	518e4c9a6a38dfd7afc54b6a7c5de3da	edos2unix	33e347e171066657f91f8b0c72ec8773	eutils	2d5b3f4b315094768576b6799e4f926e	flag-o-matic	c0964e43ba712cb933da5f65b958fa88	git-r3	b8e8c92aa5fe8df7187e466138eb4e52	l10n	8cdd85e169b835d518bc2fd59f780d8e	multilib	d410501a125f99ffb560b0c523cd3d1e	multiprocessing	cac3169468f893670dac3e7cb940e045	ninja-utils	132cbb376048d079b5a012f5467c4e7f	python-any-r1	17241a11501065ff3651350040875aa9	python-utils-r1	20c4a380a6193a089c8c432f3e5f8402	toolchain-funcs	24921b57d6561d87cbef4916a296ada4	wrapper	4251d4c84c25f59094fd557e0063a974	xdg-utils	ff2ff954e6b17929574eee4efc5152ba
+_eclasses_=cmake	518e4c9a6a38dfd7afc54b6a7c5de3da	edos2unix	33e347e171066657f91f8b0c72ec8773	eutils	2d5b3f4b315094768576b6799e4f926e	flag-o-matic	bc2e7662a4a9a8643be851982a837ddc	git-r3	b8e8c92aa5fe8df7187e466138eb4e52	l10n	8cdd85e169b835d518bc2fd59f780d8e	multilib	d410501a125f99ffb560b0c523cd3d1e	multiprocessing	cac3169468f893670dac3e7cb940e045	ninja-utils	132cbb376048d079b5a012f5467c4e7f	python-any-r1	17241a11501065ff3651350040875aa9	python-utils-r1	20c4a380a6193a089c8c432f3e5f8402	toolchain-funcs	24921b57d6561d87cbef4916a296ada4	wrapper	4251d4c84c25f59094fd557e0063a974	xdg-utils	ff2ff954e6b17929574eee4efc5152ba
 _md5_=433b372d53ad05f7ab86f0a69fa7e032
diff --git a/metadata/md5-cache/dev-ros/ament_cmake_core-0.9.6 b/metadata/md5-cache/dev-ros/ament_cmake_core-0.9.6
index 1969d8ad18d5..ae67a91f9e21 100644
--- a/metadata/md5-cache/dev-ros/ament_cmake_core-0.9.6
+++ b/metadata/md5-cache/dev-ros/ament_cmake_core-0.9.6
@@ -9,5 +9,5 @@ LICENSE=Apache-2.0
 RDEPEND=dev-python/ament_package dev-python/catkin_pkg
 SLOT=0
 SRC_URI=https://github.com/ament/ament_cmake/archive/0.9.6.tar.gz -> ament_cmake-0.9.6.tar.gz
-_eclasses_=cmake	518e4c9a6a38dfd7afc54b6a7c5de3da	edos2unix	33e347e171066657f91f8b0c72ec8773	eutils	2d5b3f4b315094768576b6799e4f926e	flag-o-matic	c0964e43ba712cb933da5f65b958fa88	l10n	8cdd85e169b835d518bc2fd59f780d8e	multilib	d410501a125f99ffb560b0c523cd3d1e	multiprocessing	cac3169468f893670dac3e7cb940e045	ninja-utils	132cbb376048d079b5a012f5467c4e7f	python-any-r1	17241a11501065ff3651350040875aa9	python-utils-r1	20c4a380a6193a089c8c432f3e5f8402	toolchain-funcs	24921b57d6561d87cbef4916a296ada4	wrapper	4251d4c84c25f59094fd557e0063a974	xdg-utils	ff2ff954e6b17929574eee4efc5152ba
+_eclasses_=cmake	518e4c9a6a38dfd7afc54b6a7c5de3da	edos2unix	33e347e171066657f91f8b0c72ec8773	eutils	2d5b3f4b315094768576b6799e4f926e	flag-o-matic	bc2e7662a4a9a8643be851982a837ddc	l10n	8cdd85e169b835d518bc2fd59f780d8e	multilib	d410501a125f99ffb560b0c523cd3d1e	multiprocessing	cac3169468f893670dac3e7cb940e045	ninja-utils	132cbb376048d079b5a012f5467c4e7f	python-any-r1	17241a11501065ff3651350040875aa9	python-utils-r1	20c4a380a6193a089c8c432f3e5f8402	toolchain-funcs	24921b57d6561d87cbef4916a296ada4	wrapper	4251d4c84c25f59094fd557e0063a974	xdg-utils	ff2ff954e6b17929574eee4efc5152ba
 _md5_=2b9ff480dbb756da948bbbd8abfe78f2
diff --git a/metadata/md5-cache/dev-ros/ament_cmake_core-1.0.0 b/metadata/md5-cache/dev-ros/ament_cmake_core-1.0.0
index 5fbb9d987c2d..15049f9fcbf4 100644
--- a/metadata/md5-cache/dev-ros/ament_cmake_core-1.0.0
+++ b/metadata/md5-cache/dev-ros/ament_cmake_core-1.0.0
@@ -9,5 +9,5 @@ LICENSE=Apache-2.0
 RDEPEND=dev-python/ament_package dev-python/catkin_pkg
 SLOT=0
 SRC_URI=https://github.com/ament/ament_cmake/archive/1.0.0.tar.gz -> ament_cmake-1.0.0.tar.gz
-_eclasses_=cmake	518e4c9a6a38dfd7afc54b6a7c5de3da	edos2unix	33e347e171066657f91f8b0c72ec8773	eutils	2d5b3f4b315094768576b6799e4f926e	flag-o-matic	c0964e43ba712cb933da5f65b958fa88	l10n	8cdd85e169b835d518bc2fd59f780d8e	multilib	d410501a125f99ffb560b0c523cd3d1e	multiprocessing	cac3169468f893670dac3e7cb940e045	ninja-utils	132cbb376048d079b5a012f5467c4e7f	python-any-r1	17241a11501065ff3651350040875aa9	python-utils-r1	20c4a380a6193a089c8c432f3e5f8402	toolchain-funcs	24921b57d6561d87cbef4916a296ada4	wrapper	4251d4c84c25f59094fd557e0063a974	xdg-utils	ff2ff954e6b17929574eee4efc5152ba
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 _md5_=2b9ff480dbb756da948bbbd8abfe78f2
diff --git a/metadata/md5-cache/dev-ros/ament_cmake_core-1.0.1 b/metadata/md5-cache/dev-ros/ament_cmake_core-1.0.1
index f3bbc8ec6865..2a5651adaf3e 100644
--- a/metadata/md5-cache/dev-ros/ament_cmake_core-1.0.1
+++ b/metadata/md5-cache/dev-ros/ament_cmake_core-1.0.1
@@ -9,5 +9,5 @@ LICENSE=Apache-2.0
 RDEPEND=dev-python/ament_package dev-python/catkin_pkg
 SLOT=0
 SRC_URI=https://github.com/ament/ament_cmake/archive/1.0.1.tar.gz -> ament_cmake-1.0.1.tar.gz
-_eclasses_=cmake	518e4c9a6a38dfd7afc54b6a7c5de3da	edos2unix	33e347e171066657f91f8b0c72ec8773	eutils	2d5b3f4b315094768576b6799e4f926e	flag-o-matic	c0964e43ba712cb933da5f65b958fa88	l10n	8cdd85e169b835d518bc2fd59f780d8e	multilib	d410501a125f99ffb560b0c523cd3d1e	multiprocessing	cac3169468f893670dac3e7cb940e045	ninja-utils	132cbb376048d079b5a012f5467c4e7f	python-any-r1	17241a11501065ff3651350040875aa9	python-utils-r1	20c4a380a6193a089c8c432f3e5f8402	toolchain-funcs	24921b57d6561d87cbef4916a296ada4	wrapper	4251d4c84c25f59094fd557e0063a974	xdg-utils	ff2ff954e6b17929574eee4efc5152ba
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 _md5_=2b9ff480dbb756da948bbbd8abfe78f2
diff --git a/metadata/md5-cache/dev-ros/ament_cmake_core-1.0.3 b/metadata/md5-cache/dev-ros/ament_cmake_core-1.0.3
index ab579f3d6191..a43ea260c579 100644
--- a/metadata/md5-cache/dev-ros/ament_cmake_core-1.0.3
+++ b/metadata/md5-cache/dev-ros/ament_cmake_core-1.0.3
@@ -9,5 +9,5 @@ LICENSE=Apache-2.0
 RDEPEND=dev-python/ament_package dev-python/catkin_pkg
 SLOT=0
 SRC_URI=https://github.com/ament/ament_cmake/archive/1.0.3.tar.gz -> ament_cmake-1.0.3.tar.gz
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 _md5_=09bbc44dd6d4adf7ca5eee9c50a91a8f
diff --git a/metadata/md5-cache/dev-ros/ament_cmake_core-1.0.4 b/metadata/md5-cache/dev-ros/ament_cmake_core-1.0.4
index 567e070a5700..337fdb10625f 100644
--- a/metadata/md5-cache/dev-ros/ament_cmake_core-1.0.4
+++ b/metadata/md5-cache/dev-ros/ament_cmake_core-1.0.4
@@ -9,5 +9,5 @@ LICENSE=Apache-2.0
 RDEPEND=dev-python/ament_package dev-python/catkin_pkg
 SLOT=0
 SRC_URI=https://github.com/ament/ament_cmake/archive/1.0.4.tar.gz -> ament_cmake-1.0.4.tar.gz
-_eclasses_=cmake	518e4c9a6a38dfd7afc54b6a7c5de3da	edos2unix	33e347e171066657f91f8b0c72ec8773	eutils	2d5b3f4b315094768576b6799e4f926e	flag-o-matic	c0964e43ba712cb933da5f65b958fa88	l10n	8cdd85e169b835d518bc2fd59f780d8e	multilib	d410501a125f99ffb560b0c523cd3d1e	multiprocessing	cac3169468f893670dac3e7cb940e045	ninja-utils	132cbb376048d079b5a012f5467c4e7f	python-any-r1	17241a11501065ff3651350040875aa9	python-utils-r1	20c4a380a6193a089c8c432f3e5f8402	toolchain-funcs	24921b57d6561d87cbef4916a296ada4	wrapper	4251d4c84c25f59094fd557e0063a974	xdg-utils	ff2ff954e6b17929574eee4efc5152ba
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 _md5_=09bbc44dd6d4adf7ca5eee9c50a91a8f
diff --git a/metadata/md5-cache/dev-ros/ament_cmake_core-1.1.3 b/metadata/md5-cache/dev-ros/ament_cmake_core-1.1.3
index 3f092b6a9f44..4359080180bb 100644
--- a/metadata/md5-cache/dev-ros/ament_cmake_core-1.1.3
+++ b/metadata/md5-cache/dev-ros/ament_cmake_core-1.1.3
@@ -9,5 +9,5 @@ LICENSE=Apache-2.0
 RDEPEND=dev-python/ament_package dev-python/catkin_pkg
 SLOT=0
 SRC_URI=https://github.com/ament/ament_cmake/archive/1.1.3.tar.gz -> ament_cmake-1.1.3.tar.gz
-_eclasses_=cmake	518e4c9a6a38dfd7afc54b6a7c5de3da	edos2unix	33e347e171066657f91f8b0c72ec8773	eutils	2d5b3f4b315094768576b6799e4f926e	flag-o-matic	c0964e43ba712cb933da5f65b958fa88	l10n	8cdd85e169b835d518bc2fd59f780d8e	multilib	d410501a125f99ffb560b0c523cd3d1e	multiprocessing	cac3169468f893670dac3e7cb940e045	ninja-utils	132cbb376048d079b5a012f5467c4e7f	python-any-r1	17241a11501065ff3651350040875aa9	python-utils-r1	20c4a380a6193a089c8c432f3e5f8402	toolchain-funcs	24921b57d6561d87cbef4916a296ada4	wrapper	4251d4c84c25f59094fd557e0063a974	xdg-utils	ff2ff954e6b17929574eee4efc5152ba
+_eclasses_=cmake	518e4c9a6a38dfd7afc54b6a7c5de3da	edos2unix	33e347e171066657f91f8b0c72ec8773	eutils	2d5b3f4b315094768576b6799e4f926e	flag-o-matic	bc2e7662a4a9a8643be851982a837ddc	l10n	8cdd85e169b835d518bc2fd59f780d8e	multilib	d410501a125f99ffb560b0c523cd3d1e	multiprocessing	cac3169468f893670dac3e7cb940e045	ninja-utils	132cbb376048d079b5a012f5467c4e7f	python-any-r1	17241a11501065ff3651350040875aa9	python-utils-r1	20c4a380a6193a089c8c432f3e5f8402	toolchain-funcs	24921b57d6561d87cbef4916a296ada4	wrapper	4251d4c84c25f59094fd557e0063a974	xdg-utils	ff2ff954e6b17929574eee4efc5152ba
 _md5_=09bbc44dd6d4adf7ca5eee9c50a91a8f
diff --git a/metadata/md5-cache/dev-ros/ament_cmake_core-9999 b/metadata/md5-cache/dev-ros/ament_cmake_core-9999
index 7ee2bdd42221..8d102941b377 100644
--- a/metadata/md5-cache/dev-ros/ament_cmake_core-9999
+++ b/metadata/md5-cache/dev-ros/ament_cmake_core-9999
@@ -8,5 +8,5 @@ LICENSE=Apache-2.0
 PROPERTIES=live
 RDEPEND=dev-python/ament_package dev-python/catkin_pkg
 SLOT=0
-_eclasses_=cmake	518e4c9a6a38dfd7afc54b6a7c5de3da	edos2unix	33e347e171066657f91f8b0c72ec8773	eutils	2d5b3f4b315094768576b6799e4f926e	flag-o-matic	c0964e43ba712cb933da5f65b958fa88	git-r3	b8e8c92aa5fe8df7187e466138eb4e52	l10n	8cdd85e169b835d518bc2fd59f780d8e	multilib	d410501a125f99ffb560b0c523cd3d1e	multiprocessing	cac3169468f893670dac3e7cb940e045	ninja-utils	132cbb376048d079b5a012f5467c4e7f	python-any-r1	17241a11501065ff3651350040875aa9	python-utils-r1	20c4a380a6193a089c8c432f3e5f8402	toolchain-funcs	24921b57d6561d87cbef4916a296ada4	wrapper	4251d4c84c25f59094fd557e0063a974	xdg-utils	ff2ff954e6b17929574eee4efc5152ba
+_eclasses_=cmake	518e4c9a6a38dfd7afc54b6a7c5de3da	edos2unix	33e347e171066657f91f8b0c72ec8773	eutils	2d5b3f4b315094768576b6799e4f926e	flag-o-matic	bc2e7662a4a9a8643be851982a837ddc	git-r3	b8e8c92aa5fe8df7187e466138eb4e52	l10n	8cdd85e169b835d518bc2fd59f780d8e	multilib	d410501a125f99ffb560b0c523cd3d1e	multiprocessing	cac3169468f893670dac3e7cb940e045	ninja-utils	132cbb376048d079b5a012f5467c4e7f	python-any-r1	17241a11501065ff3651350040875aa9	python-utils-r1	20c4a380a6193a089c8c432f3e5f8402	toolchain-funcs	24921b57d6561d87cbef4916a296ada4	wrapper	4251d4c84c25f59094fd557e0063a974	xdg-utils	ff2ff954e6b17929574eee4efc5152ba
 _md5_=2b9ff480dbb756da948bbbd8abfe78f2
diff --git a/metadata/md5-cache/dev-ros/ament_cmake_cppcheck-0.10.0 b/metadata/md5-cache/dev-ros/ament_cmake_cppcheck-0.10.0
index 7db570653d78..0cb355d4411d 100644
--- a/metadata/md5-cache/dev-ros/ament_cmake_cppcheck-0.10.0
+++ b/metadata/md5-cache/dev-ros/ament_cmake_cppcheck-0.10.0
@@ -10,5 +10,5 @@ RDEPEND=dev-ros/ament_cmake_test dev-ros/ament_cmake_core dev-ros/ament_cppcheck
 RESTRICT=!test? ( test )
 SLOT=0
 SRC_URI=https://github.com/ament/ament_lint/archive/0.10.0.tar.gz -> ament_lint-0.10.0.tar.gz
-_eclasses_=cmake	518e4c9a6a38dfd7afc54b6a7c5de3da	edos2unix	33e347e171066657f91f8b0c72ec8773	eutils	2d5b3f4b315094768576b6799e4f926e	flag-o-matic	c0964e43ba712cb933da5f65b958fa88	l10n	8cdd85e169b835d518bc2fd59f780d8e	multilib	d410501a125f99ffb560b0c523cd3d1e	multiprocessing	cac3169468f893670dac3e7cb940e045	ninja-utils	132cbb376048d079b5a012f5467c4e7f	python-any-r1	17241a11501065ff3651350040875aa9	python-utils-r1	20c4a380a6193a089c8c432f3e5f8402	toolchain-funcs	24921b57d6561d87cbef4916a296ada4	wrapper	4251d4c84c25f59094fd557e0063a974	xdg-utils	ff2ff954e6b17929574eee4efc5152ba
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 _md5_=640d0e4e8e27abac31f3a70a18c5f5c7
diff --git a/metadata/md5-cache/dev-ros/ament_cmake_cppcheck-0.10.1 b/metadata/md5-cache/dev-ros/ament_cmake_cppcheck-0.10.1
index 463fc4b2cb09..be83397ba824 100644
--- a/metadata/md5-cache/dev-ros/ament_cmake_cppcheck-0.10.1
+++ b/metadata/md5-cache/dev-ros/ament_cmake_cppcheck-0.10.1
@@ -10,5 +10,5 @@ RDEPEND=dev-ros/ament_cmake_test dev-ros/ament_cmake_core dev-ros/ament_cppcheck
 RESTRICT=!test? ( test )
 SLOT=0
 SRC_URI=https://github.com/ament/ament_lint/archive/0.10.1.tar.gz -> ament_lint-0.10.1.tar.gz
-_eclasses_=cmake	518e4c9a6a38dfd7afc54b6a7c5de3da	edos2unix	33e347e171066657f91f8b0c72ec8773	eutils	2d5b3f4b315094768576b6799e4f926e	flag-o-matic	c0964e43ba712cb933da5f65b958fa88	l10n	8cdd85e169b835d518bc2fd59f780d8e	multilib	d410501a125f99ffb560b0c523cd3d1e	multiprocessing	cac3169468f893670dac3e7cb940e045	ninja-utils	132cbb376048d079b5a012f5467c4e7f	python-any-r1	17241a11501065ff3651350040875aa9	python-utils-r1	20c4a380a6193a089c8c432f3e5f8402	toolchain-funcs	24921b57d6561d87cbef4916a296ada4	wrapper	4251d4c84c25f59094fd557e0063a974	xdg-utils	ff2ff954e6b17929574eee4efc5152ba
+_eclasses_=cmake	518e4c9a6a38dfd7afc54b6a7c5de3da	edos2unix	33e347e171066657f91f8b0c72ec8773	eutils	2d5b3f4b315094768576b6799e4f926e	flag-o-matic	bc2e7662a4a9a8643be851982a837ddc	l10n	8cdd85e169b835d518bc2fd59f780d8e	multilib	d410501a125f99ffb560b0c523cd3d1e	multiprocessing	cac3169468f893670dac3e7cb940e045	ninja-utils	132cbb376048d079b5a012f5467c4e7f	python-any-r1	17241a11501065ff3651350040875aa9	python-utils-r1	20c4a380a6193a089c8c432f3e5f8402	toolchain-funcs	24921b57d6561d87cbef4916a296ada4	wrapper	4251d4c84c25f59094fd557e0063a974	xdg-utils	ff2ff954e6b17929574eee4efc5152ba
 _md5_=47563ed65c283ee8ff99f7dfb1cd0a87
diff --git a/metadata/md5-cache/dev-ros/ament_cmake_cppcheck-0.10.4 b/metadata/md5-cache/dev-ros/ament_cmake_cppcheck-0.10.4
index e8e56eebe3b2..9c543f783459 100644
--- a/metadata/md5-cache/dev-ros/ament_cmake_cppcheck-0.10.4
+++ b/metadata/md5-cache/dev-ros/ament_cmake_cppcheck-0.10.4
@@ -10,5 +10,5 @@ RDEPEND=dev-ros/ament_cmake_test dev-ros/ament_cmake_core dev-ros/ament_cppcheck
 RESTRICT=!test? ( test )
 SLOT=0
 SRC_URI=https://github.com/ament/ament_lint/archive/0.10.4.tar.gz -> ament_lint-0.10.4.tar.gz
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 _md5_=47563ed65c283ee8ff99f7dfb1cd0a87
diff --git a/metadata/md5-cache/dev-ros/ament_cmake_cppcheck-0.9.5 b/metadata/md5-cache/dev-ros/ament_cmake_cppcheck-0.9.5
index 636a284ba219..708858be79b9 100644
--- a/metadata/md5-cache/dev-ros/ament_cmake_cppcheck-0.9.5
+++ b/metadata/md5-cache/dev-ros/ament_cmake_cppcheck-0.9.5
@@ -10,5 +10,5 @@ RDEPEND=dev-ros/ament_cmake_test dev-ros/ament_cmake_core dev-ros/ament_cppcheck
 RESTRICT=!test? ( test )
 SLOT=0
 SRC_URI=https://github.com/ament/ament_lint/archive/0.9.5.tar.gz -> ament_lint-0.9.5.tar.gz
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 _md5_=640d0e4e8e27abac31f3a70a18c5f5c7
diff --git a/metadata/md5-cache/dev-ros/ament_cmake_cppcheck-9999 b/metadata/md5-cache/dev-ros/ament_cmake_cppcheck-9999
index d05cb6a551ce..c00beef0f1fa 100644
--- a/metadata/md5-cache/dev-ros/ament_cmake_cppcheck-9999
+++ b/metadata/md5-cache/dev-ros/ament_cmake_cppcheck-9999
@@ -9,5 +9,5 @@ PROPERTIES=live
 RDEPEND=dev-ros/ament_cmake_test dev-ros/ament_cmake_core dev-ros/ament_cppcheck
 RESTRICT=!test? ( test )
 SLOT=0
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 _md5_=640d0e4e8e27abac31f3a70a18c5f5c7
diff --git a/metadata/md5-cache/dev-ros/ament_cmake_cpplint-0.10.0 b/metadata/md5-cache/dev-ros/ament_cmake_cpplint-0.10.0
index 54ad56e1fe7c..7d82533e3b76 100644
--- a/metadata/md5-cache/dev-ros/ament_cmake_cpplint-0.10.0
+++ b/metadata/md5-cache/dev-ros/ament_cmake_cpplint-0.10.0
@@ -10,5 +10,5 @@ RDEPEND=dev-ros/ament_cmake_test dev-ros/ament_cpplint
 RESTRICT=!test? ( test )
 SLOT=0
 SRC_URI=https://github.com/ament/ament_lint/archive/0.10.0.tar.gz -> ament_lint-0.10.0.tar.gz
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 _md5_=ea3e6c071678785c47538f418e3d66cf
diff --git a/metadata/md5-cache/dev-ros/ament_cmake_cpplint-0.10.1 b/metadata/md5-cache/dev-ros/ament_cmake_cpplint-0.10.1
index 23734a56477f..4f2d78234b4b 100644
--- a/metadata/md5-cache/dev-ros/ament_cmake_cpplint-0.10.1
+++ b/metadata/md5-cache/dev-ros/ament_cmake_cpplint-0.10.1
@@ -10,5 +10,5 @@ RDEPEND=dev-ros/ament_cmake_test dev-ros/ament_cpplint
 RESTRICT=!test? ( test )
 SLOT=0
 SRC_URI=https://github.com/ament/ament_lint/archive/0.10.1.tar.gz -> ament_lint-0.10.1.tar.gz
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 _md5_=3896c43fc4c94250298c1068048c3945
diff --git a/metadata/md5-cache/dev-ros/ament_cmake_cpplint-0.10.4 b/metadata/md5-cache/dev-ros/ament_cmake_cpplint-0.10.4
index 9e33470e1553..f11a908274ba 100644
--- a/metadata/md5-cache/dev-ros/ament_cmake_cpplint-0.10.4
+++ b/metadata/md5-cache/dev-ros/ament_cmake_cpplint-0.10.4
@@ -10,5 +10,5 @@ RDEPEND=dev-ros/ament_cmake_test dev-ros/ament_cpplint
 RESTRICT=!test? ( test )
 SLOT=0
 SRC_URI=https://github.com/ament/ament_lint/archive/0.10.4.tar.gz -> ament_lint-0.10.4.tar.gz
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 _md5_=3896c43fc4c94250298c1068048c3945
diff --git a/metadata/md5-cache/dev-ros/ament_cmake_cpplint-0.9.5 b/metadata/md5-cache/dev-ros/ament_cmake_cpplint-0.9.5
index 0ab5c0637005..3ac8093d232c 100644
--- a/metadata/md5-cache/dev-ros/ament_cmake_cpplint-0.9.5
+++ b/metadata/md5-cache/dev-ros/ament_cmake_cpplint-0.9.5
@@ -10,5 +10,5 @@ RDEPEND=dev-ros/ament_cmake_test dev-ros/ament_cpplint
 RESTRICT=!test? ( test )
 SLOT=0
 SRC_URI=https://github.com/ament/ament_lint/archive/0.9.5.tar.gz -> ament_lint-0.9.5.tar.gz
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 _md5_=ea3e6c071678785c47538f418e3d66cf
diff --git a/metadata/md5-cache/dev-ros/ament_cmake_cpplint-9999 b/metadata/md5-cache/dev-ros/ament_cmake_cpplint-9999
index 390a87b9c513..aad10d08d1d5 100644
--- a/metadata/md5-cache/dev-ros/ament_cmake_cpplint-9999
+++ b/metadata/md5-cache/dev-ros/ament_cmake_cpplint-9999
@@ -9,5 +9,5 @@ PROPERTIES=live
 RDEPEND=dev-ros/ament_cmake_test dev-ros/ament_cpplint
 RESTRICT=!test? ( test )
 SLOT=0
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 _md5_=ea3e6c071678785c47538f418e3d66cf
diff --git a/metadata/md5-cache/dev-ros/ament_cmake_export_definitions-0.9.6 b/metadata/md5-cache/dev-ros/ament_cmake_export_definitions-0.9.6
index 9f031162780d..877af877e037 100644
--- a/metadata/md5-cache/dev-ros/ament_cmake_export_definitions-0.9.6
+++ b/metadata/md5-cache/dev-ros/ament_cmake_export_definitions-0.9.6
@@ -9,5 +9,5 @@ LICENSE=Apache-2.0
 RDEPEND=dev-ros/ament_cmake_core
 SLOT=0
 SRC_URI=https://github.com/ament/ament_cmake/archive/0.9.6.tar.gz -> ament_cmake-0.9.6.tar.gz
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 _md5_=2071274afe4be18dfec48596ae0c586f
diff --git a/metadata/md5-cache/dev-ros/ament_cmake_export_definitions-1.0.0 b/metadata/md5-cache/dev-ros/ament_cmake_export_definitions-1.0.0
index a64a76d08cbf..cbf3dfd45e03 100644
--- a/metadata/md5-cache/dev-ros/ament_cmake_export_definitions-1.0.0
+++ b/metadata/md5-cache/dev-ros/ament_cmake_export_definitions-1.0.0
@@ -9,5 +9,5 @@ LICENSE=Apache-2.0
 RDEPEND=dev-ros/ament_cmake_core
 SLOT=0
 SRC_URI=https://github.com/ament/ament_cmake/archive/1.0.0.tar.gz -> ament_cmake-1.0.0.tar.gz
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 _md5_=2071274afe4be18dfec48596ae0c586f
diff --git a/metadata/md5-cache/dev-ros/ament_cmake_export_definitions-1.0.1 b/metadata/md5-cache/dev-ros/ament_cmake_export_definitions-1.0.1
index 93e4f65bc6d3..875e8055a0b5 100644
--- a/metadata/md5-cache/dev-ros/ament_cmake_export_definitions-1.0.1
+++ b/metadata/md5-cache/dev-ros/ament_cmake_export_definitions-1.0.1
@@ -9,5 +9,5 @@ LICENSE=Apache-2.0
 RDEPEND=dev-ros/ament_cmake_core
 SLOT=0
 SRC_URI=https://github.com/ament/ament_cmake/archive/1.0.1.tar.gz -> ament_cmake-1.0.1.tar.gz
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 _md5_=2071274afe4be18dfec48596ae0c586f
diff --git a/metadata/md5-cache/dev-ros/ament_cmake_export_definitions-1.0.3 b/metadata/md5-cache/dev-ros/ament_cmake_export_definitions-1.0.3
index 3d01d666866a..bd03161963a6 100644
--- a/metadata/md5-cache/dev-ros/ament_cmake_export_definitions-1.0.3
+++ b/metadata/md5-cache/dev-ros/ament_cmake_export_definitions-1.0.3
@@ -9,5 +9,5 @@ LICENSE=Apache-2.0
 RDEPEND=dev-ros/ament_cmake_core
 SLOT=0
 SRC_URI=https://github.com/ament/ament_cmake/archive/1.0.3.tar.gz -> ament_cmake-1.0.3.tar.gz
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 _md5_=f078f52bcb0fbdbe13b345ebe89a1827
diff --git a/metadata/md5-cache/dev-ros/ament_cmake_export_definitions-1.0.4 b/metadata/md5-cache/dev-ros/ament_cmake_export_definitions-1.0.4
index b4a6af03eeb6..3c3696f4551d 100644
--- a/metadata/md5-cache/dev-ros/ament_cmake_export_definitions-1.0.4
+++ b/metadata/md5-cache/dev-ros/ament_cmake_export_definitions-1.0.4
@@ -9,5 +9,5 @@ LICENSE=Apache-2.0
 RDEPEND=dev-ros/ament_cmake_core
 SLOT=0
 SRC_URI=https://github.com/ament/ament_cmake/archive/1.0.4.tar.gz -> ament_cmake-1.0.4.tar.gz
-_eclasses_=cmake	518e4c9a6a38dfd7afc54b6a7c5de3da	edos2unix	33e347e171066657f91f8b0c72ec8773	eutils	2d5b3f4b315094768576b6799e4f926e	flag-o-matic	c0964e43ba712cb933da5f65b958fa88	l10n	8cdd85e169b835d518bc2fd59f780d8e	multilib	d410501a125f99ffb560b0c523cd3d1e	multiprocessing	cac3169468f893670dac3e7cb940e045	ninja-utils	132cbb376048d079b5a012f5467c4e7f	python-any-r1	17241a11501065ff3651350040875aa9	python-utils-r1	20c4a380a6193a089c8c432f3e5f8402	toolchain-funcs	24921b57d6561d87cbef4916a296ada4	wrapper	4251d4c84c25f59094fd557e0063a974	xdg-utils	ff2ff954e6b17929574eee4efc5152ba
+_eclasses_=cmake	518e4c9a6a38dfd7afc54b6a7c5de3da	edos2unix	33e347e171066657f91f8b0c72ec8773	eutils	2d5b3f4b315094768576b6799e4f926e	flag-o-matic	bc2e7662a4a9a8643be851982a837ddc	l10n	8cdd85e169b835d518bc2fd59f780d8e	multilib	d410501a125f99ffb560b0c523cd3d1e	multiprocessing	cac3169468f893670dac3e7cb940e045	ninja-utils	132cbb376048d079b5a012f5467c4e7f	python-any-r1	17241a11501065ff3651350040875aa9	python-utils-r1	20c4a380a6193a089c8c432f3e5f8402	toolchain-funcs	24921b57d6561d87cbef4916a296ada4	wrapper	4251d4c84c25f59094fd557e0063a974	xdg-utils	ff2ff954e6b17929574eee4efc5152ba
 _md5_=f078f52bcb0fbdbe13b345ebe89a1827
diff --git a/metadata/md5-cache/dev-ros/ament_cmake_export_definitions-1.1.3 b/metadata/md5-cache/dev-ros/ament_cmake_export_definitions-1.1.3
index 697067916571..b295ea3f638f 100644
--- a/metadata/md5-cache/dev-ros/ament_cmake_export_definitions-1.1.3
+++ b/metadata/md5-cache/dev-ros/ament_cmake_export_definitions-1.1.3
@@ -9,5 +9,5 @@ LICENSE=Apache-2.0
 RDEPEND=dev-ros/ament_cmake_core
 SLOT=0
 SRC_URI=https://github.com/ament/ament_cmake/archive/1.1.3.tar.gz -> ament_cmake-1.1.3.tar.gz
-_eclasses_=cmake	518e4c9a6a38dfd7afc54b6a7c5de3da	edos2unix	33e347e171066657f91f8b0c72ec8773	eutils	2d5b3f4b315094768576b6799e4f926e	flag-o-matic	c0964e43ba712cb933da5f65b958fa88	l10n	8cdd85e169b835d518bc2fd59f780d8e	multilib	d410501a125f99ffb560b0c523cd3d1e	multiprocessing	cac3169468f893670dac3e7cb940e045	ninja-utils	132cbb376048d079b5a012f5467c4e7f	python-any-r1	17241a11501065ff3651350040875aa9	python-utils-r1	20c4a380a6193a089c8c432f3e5f8402	toolchain-funcs	24921b57d6561d87cbef4916a296ada4	wrapper	4251d4c84c25f59094fd557e0063a974	xdg-utils	ff2ff954e6b17929574eee4efc5152ba
+_eclasses_=cmake	518e4c9a6a38dfd7afc54b6a7c5de3da	edos2unix	33e347e171066657f91f8b0c72ec8773	eutils	2d5b3f4b315094768576b6799e4f926e	flag-o-matic	bc2e7662a4a9a8643be851982a837ddc	l10n	8cdd85e169b835d518bc2fd59f780d8e	multilib	d410501a125f99ffb560b0c523cd3d1e	multiprocessing	cac3169468f893670dac3e7cb940e045	ninja-utils	132cbb376048d079b5a012f5467c4e7f	python-any-r1	17241a11501065ff3651350040875aa9	python-utils-r1	20c4a380a6193a089c8c432f3e5f8402	toolchain-funcs	24921b57d6561d87cbef4916a296ada4	wrapper	4251d4c84c25f59094fd557e0063a974	xdg-utils	ff2ff954e6b17929574eee4efc5152ba
 _md5_=f078f52bcb0fbdbe13b345ebe89a1827
diff --git a/metadata/md5-cache/dev-ros/ament_cmake_export_definitions-9999 b/metadata/md5-cache/dev-ros/ament_cmake_export_definitions-9999
index c8c4ec09b284..a597435ea38e 100644
--- a/metadata/md5-cache/dev-ros/ament_cmake_export_definitions-9999
+++ b/metadata/md5-cache/dev-ros/ament_cmake_export_definitions-9999
@@ -8,5 +8,5 @@ LICENSE=Apache-2.0
 PROPERTIES=live
 RDEPEND=dev-ros/ament_cmake_core
 SLOT=0
-_eclasses_=cmake	518e4c9a6a38dfd7afc54b6a7c5de3da	edos2unix	33e347e171066657f91f8b0c72ec8773	eutils	2d5b3f4b315094768576b6799e4f926e	flag-o-matic	c0964e43ba712cb933da5f65b958fa88	git-r3	b8e8c92aa5fe8df7187e466138eb4e52	l10n	8cdd85e169b835d518bc2fd59f780d8e	multilib	d410501a125f99ffb560b0c523cd3d1e	multiprocessing	cac3169468f893670dac3e7cb940e045	ninja-utils	132cbb376048d079b5a012f5467c4e7f	python-any-r1	17241a11501065ff3651350040875aa9	python-utils-r1	20c4a380a6193a089c8c432f3e5f8402	toolchain-funcs	24921b57d6561d87cbef4916a296ada4	wrapper	4251d4c84c25f59094fd557e0063a974	xdg-utils	ff2ff954e6b17929574eee4efc5152ba
+_eclasses_=cmake	518e4c9a6a38dfd7afc54b6a7c5de3da	edos2unix	33e347e171066657f91f8b0c72ec8773	eutils	2d5b3f4b315094768576b6799e4f926e	flag-o-matic	bc2e7662a4a9a8643be851982a837ddc	git-r3	b8e8c92aa5fe8df7187e466138eb4e52	l10n	8cdd85e169b835d518bc2fd59f780d8e	multilib	d410501a125f99ffb560b0c523cd3d1e	multiprocessing	cac3169468f893670dac3e7cb940e045	ninja-utils	132cbb376048d079b5a012f5467c4e7f	python-any-r1	17241a11501065ff3651350040875aa9	python-utils-r1	20c4a380a6193a089c8c432f3e5f8402	toolchain-funcs	24921b57d6561d87cbef4916a296ada4	wrapper	4251d4c84c25f59094fd557e0063a974	xdg-utils	ff2ff954e6b17929574eee4efc5152ba
 _md5_=2071274afe4be18dfec48596ae0c586f
diff --git a/metadata/md5-cache/dev-ros/ament_cmake_export_dependencies-0.9.6 b/metadata/md5-cache/dev-ros/ament_cmake_export_dependencies-0.9.6
index 9cc2b945b99b..6d2b7410aa95 100644
--- a/metadata/md5-cache/dev-ros/ament_cmake_export_dependencies-0.9.6
+++ b/metadata/md5-cache/dev-ros/ament_cmake_export_dependencies-0.9.6
@@ -9,5 +9,5 @@ LICENSE=Apache-2.0
 RDEPEND=dev-ros/ament_cmake_core dev-ros/ament_cmake_libraries
 SLOT=0
 SRC_URI=https://github.com/ament/ament_cmake/archive/0.9.6.tar.gz -> ament_cmake-0.9.6.tar.gz
-_eclasses_=cmake	518e4c9a6a38dfd7afc54b6a7c5de3da	edos2unix	33e347e171066657f91f8b0c72ec8773	eutils	2d5b3f4b315094768576b6799e4f926e	flag-o-matic	c0964e43ba712cb933da5f65b958fa88	l10n	8cdd85e169b835d518bc2fd59f780d8e	multilib	d410501a125f99ffb560b0c523cd3d1e	multiprocessing	cac3169468f893670dac3e7cb940e045	ninja-utils	132cbb376048d079b5a012f5467c4e7f	python-any-r1	17241a11501065ff3651350040875aa9	python-utils-r1	20c4a380a6193a089c8c432f3e5f8402	toolchain-funcs	24921b57d6561d87cbef4916a296ada4	wrapper	4251d4c84c25f59094fd557e0063a974	xdg-utils	ff2ff954e6b17929574eee4efc5152ba
+_eclasses_=cmake	518e4c9a6a38dfd7afc54b6a7c5de3da	edos2unix	33e347e171066657f91f8b0c72ec8773	eutils	2d5b3f4b315094768576b6799e4f926e	flag-o-matic	bc2e7662a4a9a8643be851982a837ddc	l10n	8cdd85e169b835d518bc2fd59f780d8e	multilib	d410501a125f99ffb560b0c523cd3d1e	multiprocessing	cac3169468f893670dac3e7cb940e045	ninja-utils	132cbb376048d079b5a012f5467c4e7f	python-any-r1	17241a11501065ff3651350040875aa9	python-utils-r1	20c4a380a6193a089c8c432f3e5f8402	toolchain-funcs	24921b57d6561d87cbef4916a296ada4	wrapper	4251d4c84c25f59094fd557e0063a974	xdg-utils	ff2ff954e6b17929574eee4efc5152ba
 _md5_=321de0fc9a90d9e74c5207eedf8f9db2
diff --git a/metadata/md5-cache/dev-ros/ament_cmake_export_dependencies-1.0.0 b/metadata/md5-cache/dev-ros/ament_cmake_export_dependencies-1.0.0
index a19464d1c1d1..496db9c8d132 100644
--- a/metadata/md5-cache/dev-ros/ament_cmake_export_dependencies-1.0.0
+++ b/metadata/md5-cache/dev-ros/ament_cmake_export_dependencies-1.0.0
@@ -9,5 +9,5 @@ LICENSE=Apache-2.0
 RDEPEND=dev-ros/ament_cmake_core dev-ros/ament_cmake_libraries
 SLOT=0
 SRC_URI=https://github.com/ament/ament_cmake/archive/1.0.0.tar.gz -> ament_cmake-1.0.0.tar.gz
-_eclasses_=cmake	518e4c9a6a38dfd7afc54b6a7c5de3da	edos2unix	33e347e171066657f91f8b0c72ec8773	eutils	2d5b3f4b315094768576b6799e4f926e	flag-o-matic	c0964e43ba712cb933da5f65b958fa88	l10n	8cdd85e169b835d518bc2fd59f780d8e	multilib	d410501a125f99ffb560b0c523cd3d1e	multiprocessing	cac3169468f893670dac3e7cb940e045	ninja-utils	132cbb376048d079b5a012f5467c4e7f	python-any-r1	17241a11501065ff3651350040875aa9	python-utils-r1	20c4a380a6193a089c8c432f3e5f8402	toolchain-funcs	24921b57d6561d87cbef4916a296ada4	wrapper	4251d4c84c25f59094fd557e0063a974	xdg-utils	ff2ff954e6b17929574eee4efc5152ba
+_eclasses_=cmake	518e4c9a6a38dfd7afc54b6a7c5de3da	edos2unix	33e347e171066657f91f8b0c72ec8773	eutils	2d5b3f4b315094768576b6799e4f926e	flag-o-matic	bc2e7662a4a9a8643be851982a837ddc	l10n	8cdd85e169b835d518bc2fd59f780d8e	multilib	d410501a125f99ffb560b0c523cd3d1e	multiprocessing	cac3169468f893670dac3e7cb940e045	ninja-utils	132cbb376048d079b5a012f5467c4e7f	python-any-r1	17241a11501065ff3651350040875aa9	python-utils-r1	20c4a380a6193a089c8c432f3e5f8402	toolchain-funcs	24921b57d6561d87cbef4916a296ada4	wrapper	4251d4c84c25f59094fd557e0063a974	xdg-utils	ff2ff954e6b17929574eee4efc5152ba
 _md5_=321de0fc9a90d9e74c5207eedf8f9db2
diff --git a/metadata/md5-cache/dev-ros/ament_cmake_export_dependencies-1.0.1 b/metadata/md5-cache/dev-ros/ament_cmake_export_dependencies-1.0.1
index 7047d8f0b37c..ef243a5c26d0 100644
--- a/metadata/md5-cache/dev-ros/ament_cmake_export_dependencies-1.0.1
+++ b/metadata/md5-cache/dev-ros/ament_cmake_export_dependencies-1.0.1
@@ -9,5 +9,5 @@ LICENSE=Apache-2.0
 RDEPEND=dev-ros/ament_cmake_core dev-ros/ament_cmake_libraries
 SLOT=0
 SRC_URI=https://github.com/ament/ament_cmake/archive/1.0.1.tar.gz -> ament_cmake-1.0.1.tar.gz
-_eclasses_=cmake	518e4c9a6a38dfd7afc54b6a7c5de3da	edos2unix	33e347e171066657f91f8b0c72ec8773	eutils	2d5b3f4b315094768576b6799e4f926e	flag-o-matic	c0964e43ba712cb933da5f65b958fa88	l10n	8cdd85e169b835d518bc2fd59f780d8e	multilib	d410501a125f99ffb560b0c523cd3d1e	multiprocessing	cac3169468f893670dac3e7cb940e045	ninja-utils	132cbb376048d079b5a012f5467c4e7f	python-any-r1	17241a11501065ff3651350040875aa9	python-utils-r1	20c4a380a6193a089c8c432f3e5f8402	toolchain-funcs	24921b57d6561d87cbef4916a296ada4	wrapper	4251d4c84c25f59094fd557e0063a974	xdg-utils	ff2ff954e6b17929574eee4efc5152ba
+_eclasses_=cmake	518e4c9a6a38dfd7afc54b6a7c5de3da	edos2unix	33e347e171066657f91f8b0c72ec8773	eutils	2d5b3f4b315094768576b6799e4f926e	flag-o-matic	bc2e7662a4a9a8643be851982a837ddc	l10n	8cdd85e169b835d518bc2fd59f780d8e	multilib	d410501a125f99ffb560b0c523cd3d1e	multiprocessing	cac3169468f893670dac3e7cb940e045	ninja-utils	132cbb376048d079b5a012f5467c4e7f	python-any-r1	17241a11501065ff3651350040875aa9	python-utils-r1	20c4a380a6193a089c8c432f3e5f8402	toolchain-funcs	24921b57d6561d87cbef4916a296ada4	wrapper	4251d4c84c25f59094fd557e0063a974	xdg-utils	ff2ff954e6b17929574eee4efc5152ba
 _md5_=321de0fc9a90d9e74c5207eedf8f9db2
diff --git a/metadata/md5-cache/dev-ros/ament_cmake_export_dependencies-1.0.3 b/metadata/md5-cache/dev-ros/ament_cmake_export_dependencies-1.0.3
index 0e7acc10340c..4a6525200aba 100644
--- a/metadata/md5-cache/dev-ros/ament_cmake_export_dependencies-1.0.3
+++ b/metadata/md5-cache/dev-ros/ament_cmake_export_dependencies-1.0.3
@@ -9,5 +9,5 @@ LICENSE=Apache-2.0
 RDEPEND=dev-ros/ament_cmake_core dev-ros/ament_cmake_libraries
 SLOT=0
 SRC_URI=https://github.com/ament/ament_cmake/archive/1.0.3.tar.gz -> ament_cmake-1.0.3.tar.gz
-_eclasses_=cmake	518e4c9a6a38dfd7afc54b6a7c5de3da	edos2unix	33e347e171066657f91f8b0c72ec8773	eutils	2d5b3f4b315094768576b6799e4f926e	flag-o-matic	c0964e43ba712cb933da5f65b958fa88	l10n	8cdd85e169b835d518bc2fd59f780d8e	multilib	d410501a125f99ffb560b0c523cd3d1e	multiprocessing	cac3169468f893670dac3e7cb940e045	ninja-utils	132cbb376048d079b5a012f5467c4e7f	python-any-r1	17241a11501065ff3651350040875aa9	python-utils-r1	20c4a380a6193a089c8c432f3e5f8402	toolchain-funcs	24921b57d6561d87cbef4916a296ada4	wrapper	4251d4c84c25f59094fd557e0063a974	xdg-utils	ff2ff954e6b17929574eee4efc5152ba
+_eclasses_=cmake	518e4c9a6a38dfd7afc54b6a7c5de3da	edos2unix	33e347e171066657f91f8b0c72ec8773	eutils	2d5b3f4b315094768576b6799e4f926e	flag-o-matic	bc2e7662a4a9a8643be851982a837ddc	l10n	8cdd85e169b835d518bc2fd59f780d8e	multilib	d410501a125f99ffb560b0c523cd3d1e	multiprocessing	cac3169468f893670dac3e7cb940e045	ninja-utils	132cbb376048d079b5a012f5467c4e7f	python-any-r1	17241a11501065ff3651350040875aa9	python-utils-r1	20c4a380a6193a089c8c432f3e5f8402	toolchain-funcs	24921b57d6561d87cbef4916a296ada4	wrapper	4251d4c84c25f59094fd557e0063a974	xdg-utils	ff2ff954e6b17929574eee4efc5152ba
 _md5_=3b698d7dd7294f492eca648438dfd6d3
diff --git a/metadata/md5-cache/dev-ros/ament_cmake_export_dependencies-1.0.4 b/metadata/md5-cache/dev-ros/ament_cmake_export_dependencies-1.0.4
index 37fdf4d385e0..b64cdcb5e331 100644
--- a/metadata/md5-cache/dev-ros/ament_cmake_export_dependencies-1.0.4
+++ b/metadata/md5-cache/dev-ros/ament_cmake_export_dependencies-1.0.4
@@ -9,5 +9,5 @@ LICENSE=Apache-2.0
 RDEPEND=dev-ros/ament_cmake_core dev-ros/ament_cmake_libraries
 SLOT=0
 SRC_URI=https://github.com/ament/ament_cmake/archive/1.0.4.tar.gz -> ament_cmake-1.0.4.tar.gz
-_eclasses_=cmake	518e4c9a6a38dfd7afc54b6a7c5de3da	edos2unix	33e347e171066657f91f8b0c72ec8773	eutils	2d5b3f4b315094768576b6799e4f926e	flag-o-matic	c0964e43ba712cb933da5f65b958fa88	l10n	8cdd85e169b835d518bc2fd59f780d8e	multilib	d410501a125f99ffb560b0c523cd3d1e	multiprocessing	cac3169468f893670dac3e7cb940e045	ninja-utils	132cbb376048d079b5a012f5467c4e7f	python-any-r1	17241a11501065ff3651350040875aa9	python-utils-r1	20c4a380a6193a089c8c432f3e5f8402	toolchain-funcs	24921b57d6561d87cbef4916a296ada4	wrapper	4251d4c84c25f59094fd557e0063a974	xdg-utils	ff2ff954e6b17929574eee4efc5152ba
+_eclasses_=cmake	518e4c9a6a38dfd7afc54b6a7c5de3da	edos2unix	33e347e171066657f91f8b0c72ec8773	eutils	2d5b3f4b315094768576b6799e4f926e	flag-o-matic	bc2e7662a4a9a8643be851982a837ddc	l10n	8cdd85e169b835d518bc2fd59f780d8e	multilib	d410501a125f99ffb560b0c523cd3d1e	multiprocessing	cac3169468f893670dac3e7cb940e045	ninja-utils	132cbb376048d079b5a012f5467c4e7f	python-any-r1	17241a11501065ff3651350040875aa9	python-utils-r1	20c4a380a6193a089c8c432f3e5f8402	toolchain-funcs	24921b57d6561d87cbef4916a296ada4	wrapper	4251d4c84c25f59094fd557e0063a974	xdg-utils	ff2ff954e6b17929574eee4efc5152ba
 _md5_=3b698d7dd7294f492eca648438dfd6d3
diff --git a/metadata/md5-cache/dev-ros/ament_cmake_export_dependencies-1.1.3 b/metadata/md5-cache/dev-ros/ament_cmake_export_dependencies-1.1.3
index 0d1516c03c2f..718e33e617cc 100644
--- a/metadata/md5-cache/dev-ros/ament_cmake_export_dependencies-1.1.3
+++ b/metadata/md5-cache/dev-ros/ament_cmake_export_dependencies-1.1.3
@@ -9,5 +9,5 @@ LICENSE=Apache-2.0
 RDEPEND=dev-ros/ament_cmake_core dev-ros/ament_cmake_libraries
 SLOT=0
 SRC_URI=https://github.com/ament/ament_cmake/archive/1.1.3.tar.gz -> ament_cmake-1.1.3.tar.gz
-_eclasses_=cmake	518e4c9a6a38dfd7afc54b6a7c5de3da	edos2unix	33e347e171066657f91f8b0c72ec8773	eutils	2d5b3f4b315094768576b6799e4f926e	flag-o-matic	c0964e43ba712cb933da5f65b958fa88	l10n	8cdd85e169b835d518bc2fd59f780d8e	multilib	d410501a125f99ffb560b0c523cd3d1e	multiprocessing	cac3169468f893670dac3e7cb940e045	ninja-utils	132cbb376048d079b5a012f5467c4e7f	python-any-r1	17241a11501065ff3651350040875aa9	python-utils-r1	20c4a380a6193a089c8c432f3e5f8402	toolchain-funcs	24921b57d6561d87cbef4916a296ada4	wrapper	4251d4c84c25f59094fd557e0063a974	xdg-utils	ff2ff954e6b17929574eee4efc5152ba
+_eclasses_=cmake	518e4c9a6a38dfd7afc54b6a7c5de3da	edos2unix	33e347e171066657f91f8b0c72ec8773	eutils	2d5b3f4b315094768576b6799e4f926e	flag-o-matic	bc2e7662a4a9a8643be851982a837ddc	l10n	8cdd85e169b835d518bc2fd59f780d8e	multilib	d410501a125f99ffb560b0c523cd3d1e	multiprocessing	cac3169468f893670dac3e7cb940e045	ninja-utils	132cbb376048d079b5a012f5467c4e7f	python-any-r1	17241a11501065ff3651350040875aa9	python-utils-r1	20c4a380a6193a089c8c432f3e5f8402	toolchain-funcs	24921b57d6561d87cbef4916a296ada4	wrapper	4251d4c84c25f59094fd557e0063a974	xdg-utils	ff2ff954e6b17929574eee4efc5152ba
 _md5_=3b698d7dd7294f492eca648438dfd6d3
diff --git a/metadata/md5-cache/dev-ros/ament_cmake_export_dependencies-9999 b/metadata/md5-cache/dev-ros/ament_cmake_export_dependencies-9999
index 30561579e55d..705928da484d 100644
--- a/metadata/md5-cache/dev-ros/ament_cmake_export_dependencies-9999
+++ b/metadata/md5-cache/dev-ros/ament_cmake_export_dependencies-9999
@@ -8,5 +8,5 @@ LICENSE=Apache-2.0
 PROPERTIES=live
 RDEPEND=dev-ros/ament_cmake_core dev-ros/ament_cmake_libraries
 SLOT=0
-_eclasses_=cmake	518e4c9a6a38dfd7afc54b6a7c5de3da	edos2unix	33e347e171066657f91f8b0c72ec8773	eutils	2d5b3f4b315094768576b6799e4f926e	flag-o-matic	c0964e43ba712cb933da5f65b958fa88	git-r3	b8e8c92aa5fe8df7187e466138eb4e52	l10n	8cdd85e169b835d518bc2fd59f780d8e	multilib	d410501a125f99ffb560b0c523cd3d1e	multiprocessing	cac3169468f893670dac3e7cb940e045	ninja-utils	132cbb376048d079b5a012f5467c4e7f	python-any-r1	17241a11501065ff3651350040875aa9	python-utils-r1	20c4a380a6193a089c8c432f3e5f8402	toolchain-funcs	24921b57d6561d87cbef4916a296ada4	wrapper	4251d4c84c25f59094fd557e0063a974	xdg-utils	ff2ff954e6b17929574eee4efc5152ba
+_eclasses_=cmake	518e4c9a6a38dfd7afc54b6a7c5de3da	edos2unix	33e347e171066657f91f8b0c72ec8773	eutils	2d5b3f4b315094768576b6799e4f926e	flag-o-matic	bc2e7662a4a9a8643be851982a837ddc	git-r3	b8e8c92aa5fe8df7187e466138eb4e52	l10n	8cdd85e169b835d518bc2fd59f780d8e	multilib	d410501a125f99ffb560b0c523cd3d1e	multiprocessing	cac3169468f893670dac3e7cb940e045	ninja-utils	132cbb376048d079b5a012f5467c4e7f	python-any-r1	17241a11501065ff3651350040875aa9	python-utils-r1	20c4a380a6193a089c8c432f3e5f8402	toolchain-funcs	24921b57d6561d87cbef4916a296ada4	wrapper	4251d4c84c25f59094fd557e0063a974	xdg-utils	ff2ff954e6b17929574eee4efc5152ba
 _md5_=321de0fc9a90d9e74c5207eedf8f9db2
diff --git a/metadata/md5-cache/dev-ros/ament_cmake_export_include_directories-0.9.6 b/metadata/md5-cache/dev-ros/ament_cmake_export_include_directories-0.9.6
index f540a0d93fb2..d84c7a10b003 100644
--- a/metadata/md5-cache/dev-ros/ament_cmake_export_include_directories-0.9.6
+++ b/metadata/md5-cache/dev-ros/ament_cmake_export_include_directories-0.9.6
@@ -9,5 +9,5 @@ LICENSE=Apache-2.0
 RDEPEND=dev-ros/ament_cmake_core
 SLOT=0
 SRC_URI=https://github.com/ament/ament_cmake/archive/0.9.6.tar.gz -> ament_cmake-0.9.6.tar.gz
-_eclasses_=cmake	518e4c9a6a38dfd7afc54b6a7c5de3da	edos2unix	33e347e171066657f91f8b0c72ec8773	eutils	2d5b3f4b315094768576b6799e4f926e	flag-o-matic	c0964e43ba712cb933da5f65b958fa88	l10n	8cdd85e169b835d518bc2fd59f780d8e	multilib	d410501a125f99ffb560b0c523cd3d1e	multiprocessing	cac3169468f893670dac3e7cb940e045	ninja-utils	132cbb376048d079b5a012f5467c4e7f	python-any-r1	17241a11501065ff3651350040875aa9	python-utils-r1	20c4a380a6193a089c8c432f3e5f8402	toolchain-funcs	24921b57d6561d87cbef4916a296ada4	wrapper	4251d4c84c25f59094fd557e0063a974	xdg-utils	ff2ff954e6b17929574eee4efc5152ba
+_eclasses_=cmake	518e4c9a6a38dfd7afc54b6a7c5de3da	edos2unix	33e347e171066657f91f8b0c72ec8773	eutils	2d5b3f4b315094768576b6799e4f926e	flag-o-matic	bc2e7662a4a9a8643be851982a837ddc	l10n	8cdd85e169b835d518bc2fd59f780d8e	multilib	d410501a125f99ffb560b0c523cd3d1e	multiprocessing	cac3169468f893670dac3e7cb940e045	ninja-utils	132cbb376048d079b5a012f5467c4e7f	python-any-r1	17241a11501065ff3651350040875aa9	python-utils-r1	20c4a380a6193a089c8c432f3e5f8402	toolchain-funcs	24921b57d6561d87cbef4916a296ada4	wrapper	4251d4c84c25f59094fd557e0063a974	xdg-utils	ff2ff954e6b17929574eee4efc5152ba
 _md5_=199ba24b0747e81b9d52a5164f48d7f8
diff --git a/metadata/md5-cache/dev-ros/ament_cmake_export_include_directories-1.0.0 b/metadata/md5-cache/dev-ros/ament_cmake_export_include_directories-1.0.0
index 390594c0966f..954d1672e78b 100644
--- a/metadata/md5-cache/dev-ros/ament_cmake_export_include_directories-1.0.0
+++ b/metadata/md5-cache/dev-ros/ament_cmake_export_include_directories-1.0.0
@@ -9,5 +9,5 @@ LICENSE=Apache-2.0
 RDEPEND=dev-ros/ament_cmake_core
 SLOT=0
 SRC_URI=https://github.com/ament/ament_cmake/archive/1.0.0.tar.gz -> ament_cmake-1.0.0.tar.gz
-_eclasses_=cmake	518e4c9a6a38dfd7afc54b6a7c5de3da	edos2unix	33e347e171066657f91f8b0c72ec8773	eutils	2d5b3f4b315094768576b6799e4f926e	flag-o-matic	c0964e43ba712cb933da5f65b958fa88	l10n	8cdd85e169b835d518bc2fd59f780d8e	multilib	d410501a125f99ffb560b0c523cd3d1e	multiprocessing	cac3169468f893670dac3e7cb940e045	ninja-utils	132cbb376048d079b5a012f5467c4e7f	python-any-r1	17241a11501065ff3651350040875aa9	python-utils-r1	20c4a380a6193a089c8c432f3e5f8402	toolchain-funcs	24921b57d6561d87cbef4916a296ada4	wrapper	4251d4c84c25f59094fd557e0063a974	xdg-utils	ff2ff954e6b17929574eee4efc5152ba
+_eclasses_=cmake	518e4c9a6a38dfd7afc54b6a7c5de3da	edos2unix	33e347e171066657f91f8b0c72ec8773	eutils	2d5b3f4b315094768576b6799e4f926e	flag-o-matic	bc2e7662a4a9a8643be851982a837ddc	l10n	8cdd85e169b835d518bc2fd59f780d8e	multilib	d410501a125f99ffb560b0c523cd3d1e	multiprocessing	cac3169468f893670dac3e7cb940e045	ninja-utils	132cbb376048d079b5a012f5467c4e7f	python-any-r1	17241a11501065ff3651350040875aa9	python-utils-r1	20c4a380a6193a089c8c432f3e5f8402	toolchain-funcs	24921b57d6561d87cbef4916a296ada4	wrapper	4251d4c84c25f59094fd557e0063a974	xdg-utils	ff2ff954e6b17929574eee4efc5152ba
 _md5_=199ba24b0747e81b9d52a5164f48d7f8
diff --git a/metadata/md5-cache/dev-ros/ament_cmake_export_include_directories-1.0.1 b/metadata/md5-cache/dev-ros/ament_cmake_export_include_directories-1.0.1
index 46b11b5676d0..738d8b7ae42f 100644
--- a/metadata/md5-cache/dev-ros/ament_cmake_export_include_directories-1.0.1
+++ b/metadata/md5-cache/dev-ros/ament_cmake_export_include_directories-1.0.1
@@ -9,5 +9,5 @@ LICENSE=Apache-2.0
 RDEPEND=dev-ros/ament_cmake_core
 SLOT=0
 SRC_URI=https://github.com/ament/ament_cmake/archive/1.0.1.tar.gz -> ament_cmake-1.0.1.tar.gz
-_eclasses_=cmake	518e4c9a6a38dfd7afc54b6a7c5de3da	edos2unix	33e347e171066657f91f8b0c72ec8773	eutils	2d5b3f4b315094768576b6799e4f926e	flag-o-matic	c0964e43ba712cb933da5f65b958fa88	l10n	8cdd85e169b835d518bc2fd59f780d8e	multilib	d410501a125f99ffb560b0c523cd3d1e	multiprocessing	cac3169468f893670dac3e7cb940e045	ninja-utils	132cbb376048d079b5a012f5467c4e7f	python-any-r1	17241a11501065ff3651350040875aa9	python-utils-r1	20c4a380a6193a089c8c432f3e5f8402	toolchain-funcs	24921b57d6561d87cbef4916a296ada4	wrapper	4251d4c84c25f59094fd557e0063a974	xdg-utils	ff2ff954e6b17929574eee4efc5152ba
+_eclasses_=cmake	518e4c9a6a38dfd7afc54b6a7c5de3da	edos2unix	33e347e171066657f91f8b0c72ec8773	eutils	2d5b3f4b315094768576b6799e4f926e	flag-o-matic	bc2e7662a4a9a8643be851982a837ddc	l10n	8cdd85e169b835d518bc2fd59f780d8e	multilib	d410501a125f99ffb560b0c523cd3d1e	multiprocessing	cac3169468f893670dac3e7cb940e045	ninja-utils	132cbb376048d079b5a012f5467c4e7f	python-any-r1	17241a11501065ff3651350040875aa9	python-utils-r1	20c4a380a6193a089c8c432f3e5f8402	toolchain-funcs	24921b57d6561d87cbef4916a296ada4	wrapper	4251d4c84c25f59094fd557e0063a974	xdg-utils	ff2ff954e6b17929574eee4efc5152ba
 _md5_=199ba24b0747e81b9d52a5164f48d7f8
diff --git a/metadata/md5-cache/dev-ros/ament_cmake_export_include_directories-1.0.3 b/metadata/md5-cache/dev-ros/ament_cmake_export_include_directories-1.0.3
index 752dd0e33f3d..41bd846369c3 100644
--- a/metadata/md5-cache/dev-ros/ament_cmake_export_include_directories-1.0.3
+++ b/metadata/md5-cache/dev-ros/ament_cmake_export_include_directories-1.0.3
@@ -9,5 +9,5 @@ LICENSE=Apache-2.0
 RDEPEND=dev-ros/ament_cmake_core
 SLOT=0
 SRC_URI=https://github.com/ament/ament_cmake/archive/1.0.3.tar.gz -> ament_cmake-1.0.3.tar.gz
-_eclasses_=cmake	518e4c9a6a38dfd7afc54b6a7c5de3da	edos2unix	33e347e171066657f91f8b0c72ec8773	eutils	2d5b3f4b315094768576b6799e4f926e	flag-o-matic	c0964e43ba712cb933da5f65b958fa88	l10n	8cdd85e169b835d518bc2fd59f780d8e	multilib	d410501a125f99ffb560b0c523cd3d1e	multiprocessing	cac3169468f893670dac3e7cb940e045	ninja-utils	132cbb376048d079b5a012f5467c4e7f	python-any-r1	17241a11501065ff3651350040875aa9	python-utils-r1	20c4a380a6193a089c8c432f3e5f8402	toolchain-funcs	24921b57d6561d87cbef4916a296ada4	wrapper	4251d4c84c25f59094fd557e0063a974	xdg-utils	ff2ff954e6b17929574eee4efc5152ba
+_eclasses_=cmake	518e4c9a6a38dfd7afc54b6a7c5de3da	edos2unix	33e347e171066657f91f8b0c72ec8773	eutils	2d5b3f4b315094768576b6799e4f926e	flag-o-matic	bc2e7662a4a9a8643be851982a837ddc	l10n	8cdd85e169b835d518bc2fd59f780d8e	multilib	d410501a125f99ffb560b0c523cd3d1e	multiprocessing	cac3169468f893670dac3e7cb940e045	ninja-utils	132cbb376048d079b5a012f5467c4e7f	python-any-r1	17241a11501065ff3651350040875aa9	python-utils-r1	20c4a380a6193a089c8c432f3e5f8402	toolchain-funcs	24921b57d6561d87cbef4916a296ada4	wrapper	4251d4c84c25f59094fd557e0063a974	xdg-utils	ff2ff954e6b17929574eee4efc5152ba
 _md5_=4fe59f95a328f13bf62542bba5208759
diff --git a/metadata/md5-cache/dev-ros/ament_cmake_export_include_directories-1.0.4 b/metadata/md5-cache/dev-ros/ament_cmake_export_include_directories-1.0.4
index 4e1391e7b3b3..b9fa7ab92501 100644
--- a/metadata/md5-cache/dev-ros/ament_cmake_export_include_directories-1.0.4
+++ b/metadata/md5-cache/dev-ros/ament_cmake_export_include_directories-1.0.4
@@ -9,5 +9,5 @@ LICENSE=Apache-2.0
 RDEPEND=dev-ros/ament_cmake_core
 SLOT=0
 SRC_URI=https://github.com/ament/ament_cmake/archive/1.0.4.tar.gz -> ament_cmake-1.0.4.tar.gz
-_eclasses_=cmake	518e4c9a6a38dfd7afc54b6a7c5de3da	edos2unix	33e347e171066657f91f8b0c72ec8773	eutils	2d5b3f4b315094768576b6799e4f926e	flag-o-matic	c0964e43ba712cb933da5f65b958fa88	l10n	8cdd85e169b835d518bc2fd59f780d8e	multilib	d410501a125f99ffb560b0c523cd3d1e	multiprocessing	cac3169468f893670dac3e7cb940e045	ninja-utils	132cbb376048d079b5a012f5467c4e7f	python-any-r1	17241a11501065ff3651350040875aa9	python-utils-r1	20c4a380a6193a089c8c432f3e5f8402	toolchain-funcs	24921b57d6561d87cbef4916a296ada4	wrapper	4251d4c84c25f59094fd557e0063a974	xdg-utils	ff2ff954e6b17929574eee4efc5152ba
+_eclasses_=cmake	518e4c9a6a38dfd7afc54b6a7c5de3da	edos2unix	33e347e171066657f91f8b0c72ec8773	eutils	2d5b3f4b315094768576b6799e4f926e	flag-o-matic	bc2e7662a4a9a8643be851982a837ddc	l10n	8cdd85e169b835d518bc2fd59f780d8e	multilib	d410501a125f99ffb560b0c523cd3d1e	multiprocessing	cac3169468f893670dac3e7cb940e045	ninja-utils	132cbb376048d079b5a012f5467c4e7f	python-any-r1	17241a11501065ff3651350040875aa9	python-utils-r1	20c4a380a6193a089c8c432f3e5f8402	toolchain-funcs	24921b57d6561d87cbef4916a296ada4	wrapper	4251d4c84c25f59094fd557e0063a974	xdg-utils	ff2ff954e6b17929574eee4efc5152ba
 _md5_=4fe59f95a328f13bf62542bba5208759
diff --git a/metadata/md5-cache/dev-ros/ament_cmake_export_include_directories-1.1.3 b/metadata/md5-cache/dev-ros/ament_cmake_export_include_directories-1.1.3
index de96fa6e2937..07f69ce04be8 100644
--- a/metadata/md5-cache/dev-ros/ament_cmake_export_include_directories-1.1.3
+++ b/metadata/md5-cache/dev-ros/ament_cmake_export_include_directories-1.1.3
@@ -9,5 +9,5 @@ LICENSE=Apache-2.0
 RDEPEND=dev-ros/ament_cmake_core
 SLOT=0
 SRC_URI=https://github.com/ament/ament_cmake/archive/1.1.3.tar.gz -> ament_cmake-1.1.3.tar.gz
-_eclasses_=cmake	518e4c9a6a38dfd7afc54b6a7c5de3da	edos2unix	33e347e171066657f91f8b0c72ec8773	eutils	2d5b3f4b315094768576b6799e4f926e	flag-o-matic	c0964e43ba712cb933da5f65b958fa88	l10n	8cdd85e169b835d518bc2fd59f780d8e	multilib	d410501a125f99ffb560b0c523cd3d1e	multiprocessing	cac3169468f893670dac3e7cb940e045	ninja-utils	132cbb376048d079b5a012f5467c4e7f	python-any-r1	17241a11501065ff3651350040875aa9	python-utils-r1	20c4a380a6193a089c8c432f3e5f8402	toolchain-funcs	24921b57d6561d87cbef4916a296ada4	wrapper	4251d4c84c25f59094fd557e0063a974	xdg-utils	ff2ff954e6b17929574eee4efc5152ba
+_eclasses_=cmake	518e4c9a6a38dfd7afc54b6a7c5de3da	edos2unix	33e347e171066657f91f8b0c72ec8773	eutils	2d5b3f4b315094768576b6799e4f926e	flag-o-matic	bc2e7662a4a9a8643be851982a837ddc	l10n	8cdd85e169b835d518bc2fd59f780d8e	multilib	d410501a125f99ffb560b0c523cd3d1e	multiprocessing	cac3169468f893670dac3e7cb940e045	ninja-utils	132cbb376048d079b5a012f5467c4e7f	python-any-r1	17241a11501065ff3651350040875aa9	python-utils-r1	20c4a380a6193a089c8c432f3e5f8402	toolchain-funcs	24921b57d6561d87cbef4916a296ada4	wrapper	4251d4c84c25f59094fd557e0063a974	xdg-utils	ff2ff954e6b17929574eee4efc5152ba
 _md5_=4fe59f95a328f13bf62542bba5208759
diff --git a/metadata/md5-cache/dev-ros/ament_cmake_export_include_directories-9999 b/metadata/md5-cache/dev-ros/ament_cmake_export_include_directories-9999
index 3c2e292cce70..775d543559af 100644
--- a/metadata/md5-cache/dev-ros/ament_cmake_export_include_directories-9999
+++ b/metadata/md5-cache/dev-ros/ament_cmake_export_include_directories-9999
@@ -8,5 +8,5 @@ LICENSE=Apache-2.0
 PROPERTIES=live
 RDEPEND=dev-ros/ament_cmake_core
 SLOT=0
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 _md5_=199ba24b0747e81b9d52a5164f48d7f8
diff --git a/metadata/md5-cache/dev-ros/ament_cmake_export_interfaces-0.9.6 b/metadata/md5-cache/dev-ros/ament_cmake_export_interfaces-0.9.6
index 3484b357ca10..0e554333e0cd 100644
--- a/metadata/md5-cache/dev-ros/ament_cmake_export_interfaces-0.9.6
+++ b/metadata/md5-cache/dev-ros/ament_cmake_export_interfaces-0.9.6
@@ -9,5 +9,5 @@ LICENSE=Apache-2.0
 RDEPEND=dev-ros/ament_cmake_core dev-ros/ament_cmake_export_libraries
 SLOT=0
 SRC_URI=https://github.com/ament/ament_cmake/archive/0.9.6.tar.gz -> ament_cmake-0.9.6.tar.gz
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 _md5_=07d6f18c50bee29ce040b95bf98ecb6c
diff --git a/metadata/md5-cache/dev-ros/ament_cmake_export_interfaces-1.0.0 b/metadata/md5-cache/dev-ros/ament_cmake_export_interfaces-1.0.0
index 815defc15b63..3f2f9c58ff00 100644
--- a/metadata/md5-cache/dev-ros/ament_cmake_export_interfaces-1.0.0
+++ b/metadata/md5-cache/dev-ros/ament_cmake_export_interfaces-1.0.0
@@ -9,5 +9,5 @@ LICENSE=Apache-2.0
 RDEPEND=dev-ros/ament_cmake_core dev-ros/ament_cmake_export_libraries
 SLOT=0
 SRC_URI=https://github.com/ament/ament_cmake/archive/1.0.0.tar.gz -> ament_cmake-1.0.0.tar.gz
-_eclasses_=cmake	518e4c9a6a38dfd7afc54b6a7c5de3da	edos2unix	33e347e171066657f91f8b0c72ec8773	eutils	2d5b3f4b315094768576b6799e4f926e	flag-o-matic	c0964e43ba712cb933da5f65b958fa88	l10n	8cdd85e169b835d518bc2fd59f780d8e	multilib	d410501a125f99ffb560b0c523cd3d1e	multiprocessing	cac3169468f893670dac3e7cb940e045	ninja-utils	132cbb376048d079b5a012f5467c4e7f	python-any-r1	17241a11501065ff3651350040875aa9	python-utils-r1	20c4a380a6193a089c8c432f3e5f8402	toolchain-funcs	24921b57d6561d87cbef4916a296ada4	wrapper	4251d4c84c25f59094fd557e0063a974	xdg-utils	ff2ff954e6b17929574eee4efc5152ba
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 _md5_=07d6f18c50bee29ce040b95bf98ecb6c
diff --git a/metadata/md5-cache/dev-ros/ament_cmake_export_interfaces-1.0.1 b/metadata/md5-cache/dev-ros/ament_cmake_export_interfaces-1.0.1
index 013d61f54188..2394940bf46f 100644
--- a/metadata/md5-cache/dev-ros/ament_cmake_export_interfaces-1.0.1
+++ b/metadata/md5-cache/dev-ros/ament_cmake_export_interfaces-1.0.1
@@ -9,5 +9,5 @@ LICENSE=Apache-2.0
 RDEPEND=dev-ros/ament_cmake_core dev-ros/ament_cmake_export_libraries
 SLOT=0
 SRC_URI=https://github.com/ament/ament_cmake/archive/1.0.1.tar.gz -> ament_cmake-1.0.1.tar.gz
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+_eclasses_=cmake	518e4c9a6a38dfd7afc54b6a7c5de3da	edos2unix	33e347e171066657f91f8b0c72ec8773	eutils	2d5b3f4b315094768576b6799e4f926e	flag-o-matic	bc2e7662a4a9a8643be851982a837ddc	l10n	8cdd85e169b835d518bc2fd59f780d8e	multilib	d410501a125f99ffb560b0c523cd3d1e	multiprocessing	cac3169468f893670dac3e7cb940e045	ninja-utils	132cbb376048d079b5a012f5467c4e7f	python-any-r1	17241a11501065ff3651350040875aa9	python-utils-r1	20c4a380a6193a089c8c432f3e5f8402	toolchain-funcs	24921b57d6561d87cbef4916a296ada4	wrapper	4251d4c84c25f59094fd557e0063a974	xdg-utils	ff2ff954e6b17929574eee4efc5152ba
 _md5_=07d6f18c50bee29ce040b95bf98ecb6c
diff --git a/metadata/md5-cache/dev-ros/ament_cmake_export_interfaces-1.0.3 b/metadata/md5-cache/dev-ros/ament_cmake_export_interfaces-1.0.3
index 484b75cc8a1d..19daf97ff2d4 100644
--- a/metadata/md5-cache/dev-ros/ament_cmake_export_interfaces-1.0.3
+++ b/metadata/md5-cache/dev-ros/ament_cmake_export_interfaces-1.0.3
@@ -9,5 +9,5 @@ LICENSE=Apache-2.0
 RDEPEND=dev-ros/ament_cmake_core dev-ros/ament_cmake_export_libraries
 SLOT=0
 SRC_URI=https://github.com/ament/ament_cmake/archive/1.0.3.tar.gz -> ament_cmake-1.0.3.tar.gz
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 _md5_=03669413d7e69529e2d423117f70830f
diff --git a/metadata/md5-cache/dev-ros/ament_cmake_export_interfaces-1.0.4 b/metadata/md5-cache/dev-ros/ament_cmake_export_interfaces-1.0.4
index cad273367e3a..10deebc57806 100644
--- a/metadata/md5-cache/dev-ros/ament_cmake_export_interfaces-1.0.4
+++ b/metadata/md5-cache/dev-ros/ament_cmake_export_interfaces-1.0.4
@@ -9,5 +9,5 @@ LICENSE=Apache-2.0
 RDEPEND=dev-ros/ament_cmake_core dev-ros/ament_cmake_export_libraries
 SLOT=0
 SRC_URI=https://github.com/ament/ament_cmake/archive/1.0.4.tar.gz -> ament_cmake-1.0.4.tar.gz
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 _md5_=03669413d7e69529e2d423117f70830f
diff --git a/metadata/md5-cache/dev-ros/ament_cmake_export_interfaces-1.1.3 b/metadata/md5-cache/dev-ros/ament_cmake_export_interfaces-1.1.3
index 607c0c25520e..cbecf3aa8a43 100644
--- a/metadata/md5-cache/dev-ros/ament_cmake_export_interfaces-1.1.3
+++ b/metadata/md5-cache/dev-ros/ament_cmake_export_interfaces-1.1.3
@@ -9,5 +9,5 @@ LICENSE=Apache-2.0
 RDEPEND=dev-ros/ament_cmake_core dev-ros/ament_cmake_export_libraries
 SLOT=0
 SRC_URI=https://github.com/ament/ament_cmake/archive/1.1.3.tar.gz -> ament_cmake-1.1.3.tar.gz
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 _md5_=03669413d7e69529e2d423117f70830f
diff --git a/metadata/md5-cache/dev-ros/ament_cmake_export_interfaces-9999 b/metadata/md5-cache/dev-ros/ament_cmake_export_interfaces-9999
index 4e18b2d283dd..e2d46dbd122f 100644
--- a/metadata/md5-cache/dev-ros/ament_cmake_export_interfaces-9999
+++ b/metadata/md5-cache/dev-ros/ament_cmake_export_interfaces-9999
@@ -8,5 +8,5 @@ LICENSE=Apache-2.0
 PROPERTIES=live
 RDEPEND=dev-ros/ament_cmake_core dev-ros/ament_cmake_export_libraries
 SLOT=0
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 _md5_=07d6f18c50bee29ce040b95bf98ecb6c
diff --git a/metadata/md5-cache/dev-ros/ament_cmake_export_libraries-0.9.6 b/metadata/md5-cache/dev-ros/ament_cmake_export_libraries-0.9.6
index 216c6f38cec5..3d1716c4d5d7 100644
--- a/metadata/md5-cache/dev-ros/ament_cmake_export_libraries-0.9.6
+++ b/metadata/md5-cache/dev-ros/ament_cmake_export_libraries-0.9.6
@@ -9,5 +9,5 @@ LICENSE=Apache-2.0
 RDEPEND=dev-ros/ament_cmake_core
 SLOT=0
 SRC_URI=https://github.com/ament/ament_cmake/archive/0.9.6.tar.gz -> ament_cmake-0.9.6.tar.gz
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 _md5_=e56ebaa7dfb7ddce50e7a3696ed17798
diff --git a/metadata/md5-cache/dev-ros/ament_cmake_export_libraries-1.0.0 b/metadata/md5-cache/dev-ros/ament_cmake_export_libraries-1.0.0
index 496ff27aa47c..57ecf976fd7d 100644
--- a/metadata/md5-cache/dev-ros/ament_cmake_export_libraries-1.0.0
+++ b/metadata/md5-cache/dev-ros/ament_cmake_export_libraries-1.0.0
@@ -9,5 +9,5 @@ LICENSE=Apache-2.0
 RDEPEND=dev-ros/ament_cmake_core
 SLOT=0
 SRC_URI=https://github.com/ament/ament_cmake/archive/1.0.0.tar.gz -> ament_cmake-1.0.0.tar.gz
-_eclasses_=cmake	518e4c9a6a38dfd7afc54b6a7c5de3da	edos2unix	33e347e171066657f91f8b0c72ec8773	eutils	2d5b3f4b315094768576b6799e4f926e	flag-o-matic	c0964e43ba712cb933da5f65b958fa88	l10n	8cdd85e169b835d518bc2fd59f780d8e	multilib	d410501a125f99ffb560b0c523cd3d1e	multiprocessing	cac3169468f893670dac3e7cb940e045	ninja-utils	132cbb376048d079b5a012f5467c4e7f	python-any-r1	17241a11501065ff3651350040875aa9	python-utils-r1	20c4a380a6193a089c8c432f3e5f8402	toolchain-funcs	24921b57d6561d87cbef4916a296ada4	wrapper	4251d4c84c25f59094fd557e0063a974	xdg-utils	ff2ff954e6b17929574eee4efc5152ba
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 _md5_=e56ebaa7dfb7ddce50e7a3696ed17798
diff --git a/metadata/md5-cache/dev-ros/ament_cmake_export_libraries-1.0.1 b/metadata/md5-cache/dev-ros/ament_cmake_export_libraries-1.0.1
index e696c23cd937..d5e2b1f96c94 100644
--- a/metadata/md5-cache/dev-ros/ament_cmake_export_libraries-1.0.1
+++ b/metadata/md5-cache/dev-ros/ament_cmake_export_libraries-1.0.1
@@ -9,5 +9,5 @@ LICENSE=Apache-2.0
 RDEPEND=dev-ros/ament_cmake_core
 SLOT=0
 SRC_URI=https://github.com/ament/ament_cmake/archive/1.0.1.tar.gz -> ament_cmake-1.0.1.tar.gz
-_eclasses_=cmake	518e4c9a6a38dfd7afc54b6a7c5de3da	edos2unix	33e347e171066657f91f8b0c72ec8773	eutils	2d5b3f4b315094768576b6799e4f926e	flag-o-matic	c0964e43ba712cb933da5f65b958fa88	l10n	8cdd85e169b835d518bc2fd59f780d8e	multilib	d410501a125f99ffb560b0c523cd3d1e	multiprocessing	cac3169468f893670dac3e7cb940e045	ninja-utils	132cbb376048d079b5a012f5467c4e7f	python-any-r1	17241a11501065ff3651350040875aa9	python-utils-r1	20c4a380a6193a089c8c432f3e5f8402	toolchain-funcs	24921b57d6561d87cbef4916a296ada4	wrapper	4251d4c84c25f59094fd557e0063a974	xdg-utils	ff2ff954e6b17929574eee4efc5152ba
+_eclasses_=cmake	518e4c9a6a38dfd7afc54b6a7c5de3da	edos2unix	33e347e171066657f91f8b0c72ec8773	eutils	2d5b3f4b315094768576b6799e4f926e	flag-o-matic	bc2e7662a4a9a8643be851982a837ddc	l10n	8cdd85e169b835d518bc2fd59f780d8e	multilib	d410501a125f99ffb560b0c523cd3d1e	multiprocessing	cac3169468f893670dac3e7cb940e045	ninja-utils	132cbb376048d079b5a012f5467c4e7f	python-any-r1	17241a11501065ff3651350040875aa9	python-utils-r1	20c4a380a6193a089c8c432f3e5f8402	toolchain-funcs	24921b57d6561d87cbef4916a296ada4	wrapper	4251d4c84c25f59094fd557e0063a974	xdg-utils	ff2ff954e6b17929574eee4efc5152ba
 _md5_=e56ebaa7dfb7ddce50e7a3696ed17798
diff --git a/metadata/md5-cache/dev-ros/ament_cmake_export_libraries-1.0.3 b/metadata/md5-cache/dev-ros/ament_cmake_export_libraries-1.0.3
index 4828aa37a96e..01d7bb599a87 100644
--- a/metadata/md5-cache/dev-ros/ament_cmake_export_libraries-1.0.3
+++ b/metadata/md5-cache/dev-ros/ament_cmake_export_libraries-1.0.3
@@ -9,5 +9,5 @@ LICENSE=Apache-2.0
 RDEPEND=dev-ros/ament_cmake_core
 SLOT=0
 SRC_URI=https://github.com/ament/ament_cmake/archive/1.0.3.tar.gz -> ament_cmake-1.0.3.tar.gz
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 _md5_=a18b62d70707930021b9a3a4083f8d83
diff --git a/metadata/md5-cache/dev-ros/ament_cmake_export_libraries-1.0.4 b/metadata/md5-cache/dev-ros/ament_cmake_export_libraries-1.0.4
index eee15f364be8..0956e3770a52 100644
--- a/metadata/md5-cache/dev-ros/ament_cmake_export_libraries-1.0.4
+++ b/metadata/md5-cache/dev-ros/ament_cmake_export_libraries-1.0.4
@@ -9,5 +9,5 @@ LICENSE=Apache-2.0
 RDEPEND=dev-ros/ament_cmake_core
 SLOT=0
 SRC_URI=https://github.com/ament/ament_cmake/archive/1.0.4.tar.gz -> ament_cmake-1.0.4.tar.gz
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 _md5_=a18b62d70707930021b9a3a4083f8d83
diff --git a/metadata/md5-cache/dev-ros/ament_cmake_export_libraries-1.1.3 b/metadata/md5-cache/dev-ros/ament_cmake_export_libraries-1.1.3
index 9387445c7335..86649ffe2c98 100644
--- a/metadata/md5-cache/dev-ros/ament_cmake_export_libraries-1.1.3
+++ b/metadata/md5-cache/dev-ros/ament_cmake_export_libraries-1.1.3
@@ -9,5 +9,5 @@ LICENSE=Apache-2.0
 RDEPEND=dev-ros/ament_cmake_core
 SLOT=0
 SRC_URI=https://github.com/ament/ament_cmake/archive/1.1.3.tar.gz -> ament_cmake-1.1.3.tar.gz
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 _md5_=a18b62d70707930021b9a3a4083f8d83
diff --git a/metadata/md5-cache/dev-ros/ament_cmake_export_libraries-9999 b/metadata/md5-cache/dev-ros/ament_cmake_export_libraries-9999
index 80a5d11dcfd3..b2681f840cc9 100644
--- a/metadata/md5-cache/dev-ros/ament_cmake_export_libraries-9999
+++ b/metadata/md5-cache/dev-ros/ament_cmake_export_libraries-9999
@@ -8,5 +8,5 @@ LICENSE=Apache-2.0
 PROPERTIES=live
 RDEPEND=dev-ros/ament_cmake_core
 SLOT=0
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 _md5_=e56ebaa7dfb7ddce50e7a3696ed17798
diff --git a/metadata/md5-cache/dev-ros/ament_cmake_export_link_flags-0.9.6 b/metadata/md5-cache/dev-ros/ament_cmake_export_link_flags-0.9.6
index e222813d2a27..e42643cb5106 100644
--- a/metadata/md5-cache/dev-ros/ament_cmake_export_link_flags-0.9.6
+++ b/metadata/md5-cache/dev-ros/ament_cmake_export_link_flags-0.9.6
@@ -9,5 +9,5 @@ LICENSE=Apache-2.0
 RDEPEND=dev-ros/ament_cmake_core
 SLOT=0
 SRC_URI=https://github.com/ament/ament_cmake/archive/0.9.6.tar.gz -> ament_cmake-0.9.6.tar.gz
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 _md5_=133e47c2018a92ae8d1dce2581c2020f
diff --git a/metadata/md5-cache/dev-ros/ament_cmake_export_link_flags-1.0.0 b/metadata/md5-cache/dev-ros/ament_cmake_export_link_flags-1.0.0
index 7c9ab15e6a28..d45ae1f16f85 100644
--- a/metadata/md5-cache/dev-ros/ament_cmake_export_link_flags-1.0.0
+++ b/metadata/md5-cache/dev-ros/ament_cmake_export_link_flags-1.0.0
@@ -9,5 +9,5 @@ LICENSE=Apache-2.0
 RDEPEND=dev-ros/ament_cmake_core
 SLOT=0
 SRC_URI=https://github.com/ament/ament_cmake/archive/1.0.0.tar.gz -> ament_cmake-1.0.0.tar.gz
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 _md5_=133e47c2018a92ae8d1dce2581c2020f
diff --git a/metadata/md5-cache/dev-ros/ament_cmake_export_link_flags-1.0.1 b/metadata/md5-cache/dev-ros/ament_cmake_export_link_flags-1.0.1
index 83e919502ab2..5f14452d0646 100644
--- a/metadata/md5-cache/dev-ros/ament_cmake_export_link_flags-1.0.1
+++ b/metadata/md5-cache/dev-ros/ament_cmake_export_link_flags-1.0.1
@@ -9,5 +9,5 @@ LICENSE=Apache-2.0
 RDEPEND=dev-ros/ament_cmake_core
 SLOT=0
 SRC_URI=https://github.com/ament/ament_cmake/archive/1.0.1.tar.gz -> ament_cmake-1.0.1.tar.gz
-_eclasses_=cmake	518e4c9a6a38dfd7afc54b6a7c5de3da	edos2unix	33e347e171066657f91f8b0c72ec8773	eutils	2d5b3f4b315094768576b6799e4f926e	flag-o-matic	c0964e43ba712cb933da5f65b958fa88	l10n	8cdd85e169b835d518bc2fd59f780d8e	multilib	d410501a125f99ffb560b0c523cd3d1e	multiprocessing	cac3169468f893670dac3e7cb940e045	ninja-utils	132cbb376048d079b5a012f5467c4e7f	python-any-r1	17241a11501065ff3651350040875aa9	python-utils-r1	20c4a380a6193a089c8c432f3e5f8402	toolchain-funcs	24921b57d6561d87cbef4916a296ada4	wrapper	4251d4c84c25f59094fd557e0063a974	xdg-utils	ff2ff954e6b17929574eee4efc5152ba
+_eclasses_=cmake	518e4c9a6a38dfd7afc54b6a7c5de3da	edos2unix	33e347e171066657f91f8b0c72ec8773	eutils	2d5b3f4b315094768576b6799e4f926e	flag-o-matic	bc2e7662a4a9a8643be851982a837ddc	l10n	8cdd85e169b835d518bc2fd59f780d8e	multilib	d410501a125f99ffb560b0c523cd3d1e	multiprocessing	cac3169468f893670dac3e7cb940e045	ninja-utils	132cbb376048d079b5a012f5467c4e7f	python-any-r1	17241a11501065ff3651350040875aa9	python-utils-r1	20c4a380a6193a089c8c432f3e5f8402	toolchain-funcs	24921b57d6561d87cbef4916a296ada4	wrapper	4251d4c84c25f59094fd557e0063a974	xdg-utils	ff2ff954e6b17929574eee4efc5152ba
 _md5_=133e47c2018a92ae8d1dce2581c2020f
diff --git a/metadata/md5-cache/dev-ros/ament_cmake_export_link_flags-1.0.3 b/metadata/md5-cache/dev-ros/ament_cmake_export_link_flags-1.0.3
index b94fb80053d4..af824720b5a3 100644
--- a/metadata/md5-cache/dev-ros/ament_cmake_export_link_flags-1.0.3
+++ b/metadata/md5-cache/dev-ros/ament_cmake_export_link_flags-1.0.3
@@ -9,5 +9,5 @@ LICENSE=Apache-2.0
 RDEPEND=dev-ros/ament_cmake_core
 SLOT=0
 SRC_URI=https://github.com/ament/ament_cmake/archive/1.0.3.tar.gz -> ament_cmake-1.0.3.tar.gz
-_eclasses_=cmake	518e4c9a6a38dfd7afc54b6a7c5de3da	edos2unix	33e347e171066657f91f8b0c72ec8773	eutils	2d5b3f4b315094768576b6799e4f926e	flag-o-matic	c0964e43ba712cb933da5f65b958fa88	l10n	8cdd85e169b835d518bc2fd59f780d8e	multilib	d410501a125f99ffb560b0c523cd3d1e	multiprocessing	cac3169468f893670dac3e7cb940e045	ninja-utils	132cbb376048d079b5a012f5467c4e7f	python-any-r1	17241a11501065ff3651350040875aa9	python-utils-r1	20c4a380a6193a089c8c432f3e5f8402	toolchain-funcs	24921b57d6561d87cbef4916a296ada4	wrapper	4251d4c84c25f59094fd557e0063a974	xdg-utils	ff2ff954e6b17929574eee4efc5152ba
+_eclasses_=cmake	518e4c9a6a38dfd7afc54b6a7c5de3da	edos2unix	33e347e171066657f91f8b0c72ec8773	eutils	2d5b3f4b315094768576b6799e4f926e	flag-o-matic	bc2e7662a4a9a8643be851982a837ddc	l10n	8cdd85e169b835d518bc2fd59f780d8e	multilib	d410501a125f99ffb560b0c523cd3d1e	multiprocessing	cac3169468f893670dac3e7cb940e045	ninja-utils	132cbb376048d079b5a012f5467c4e7f	python-any-r1	17241a11501065ff3651350040875aa9	python-utils-r1	20c4a380a6193a089c8c432f3e5f8402	toolchain-funcs	24921b57d6561d87cbef4916a296ada4	wrapper	4251d4c84c25f59094fd557e0063a974	xdg-utils	ff2ff954e6b17929574eee4efc5152ba
 _md5_=d9ec14093899a923fb99b7655a67ef3c
diff --git a/metadata/md5-cache/dev-ros/ament_cmake_export_link_flags-1.0.4 b/metadata/md5-cache/dev-ros/ament_cmake_export_link_flags-1.0.4
index c1c05279f259..47885e3b97fe 100644
--- a/metadata/md5-cache/dev-ros/ament_cmake_export_link_flags-1.0.4
+++ b/metadata/md5-cache/dev-ros/ament_cmake_export_link_flags-1.0.4
@@ -9,5 +9,5 @@ LICENSE=Apache-2.0
 RDEPEND=dev-ros/ament_cmake_core
 SLOT=0
 SRC_URI=https://github.com/ament/ament_cmake/archive/1.0.4.tar.gz -> ament_cmake-1.0.4.tar.gz
-_eclasses_=cmake	518e4c9a6a38dfd7afc54b6a7c5de3da	edos2unix	33e347e171066657f91f8b0c72ec8773	eutils	2d5b3f4b315094768576b6799e4f926e	flag-o-matic	c0964e43ba712cb933da5f65b958fa88	l10n	8cdd85e169b835d518bc2fd59f780d8e	multilib	d410501a125f99ffb560b0c523cd3d1e	multiprocessing	cac3169468f893670dac3e7cb940e045	ninja-utils	132cbb376048d079b5a012f5467c4e7f	python-any-r1	17241a11501065ff3651350040875aa9	python-utils-r1	20c4a380a6193a089c8c432f3e5f8402	toolchain-funcs	24921b57d6561d87cbef4916a296ada4	wrapper	4251d4c84c25f59094fd557e0063a974	xdg-utils	ff2ff954e6b17929574eee4efc5152ba
+_eclasses_=cmake	518e4c9a6a38dfd7afc54b6a7c5de3da	edos2unix	33e347e171066657f91f8b0c72ec8773	eutils	2d5b3f4b315094768576b6799e4f926e	flag-o-matic	bc2e7662a4a9a8643be851982a837ddc	l10n	8cdd85e169b835d518bc2fd59f780d8e	multilib	d410501a125f99ffb560b0c523cd3d1e	multiprocessing	cac3169468f893670dac3e7cb940e045	ninja-utils	132cbb376048d079b5a012f5467c4e7f	python-any-r1	17241a11501065ff3651350040875aa9	python-utils-r1	20c4a380a6193a089c8c432f3e5f8402	toolchain-funcs	24921b57d6561d87cbef4916a296ada4	wrapper	4251d4c84c25f59094fd557e0063a974	xdg-utils	ff2ff954e6b17929574eee4efc5152ba
 _md5_=d9ec14093899a923fb99b7655a67ef3c
diff --git a/metadata/md5-cache/dev-ros/ament_cmake_export_link_flags-1.1.3 b/metadata/md5-cache/dev-ros/ament_cmake_export_link_flags-1.1.3
index 8e8f6a6ecf2f..7cb05fa7392a 100644
--- a/metadata/md5-cache/dev-ros/ament_cmake_export_link_flags-1.1.3
+++ b/metadata/md5-cache/dev-ros/ament_cmake_export_link_flags-1.1.3
@@ -9,5 +9,5 @@ LICENSE=Apache-2.0
 RDEPEND=dev-ros/ament_cmake_core
 SLOT=0
 SRC_URI=https://github.com/ament/ament_cmake/archive/1.1.3.tar.gz -> ament_cmake-1.1.3.tar.gz
-_eclasses_=cmake	518e4c9a6a38dfd7afc54b6a7c5de3da	edos2unix	33e347e171066657f91f8b0c72ec8773	eutils	2d5b3f4b315094768576b6799e4f926e	flag-o-matic	c0964e43ba712cb933da5f65b958fa88	l10n	8cdd85e169b835d518bc2fd59f780d8e	multilib	d410501a125f99ffb560b0c523cd3d1e	multiprocessing	cac3169468f893670dac3e7cb940e045	ninja-utils	132cbb376048d079b5a012f5467c4e7f	python-any-r1	17241a11501065ff3651350040875aa9	python-utils-r1	20c4a380a6193a089c8c432f3e5f8402	toolchain-funcs	24921b57d6561d87cbef4916a296ada4	wrapper	4251d4c84c25f59094fd557e0063a974	xdg-utils	ff2ff954e6b17929574eee4efc5152ba
+_eclasses_=cmake	518e4c9a6a38dfd7afc54b6a7c5de3da	edos2unix	33e347e171066657f91f8b0c72ec8773	eutils	2d5b3f4b315094768576b6799e4f926e	flag-o-matic	bc2e7662a4a9a8643be851982a837ddc	l10n	8cdd85e169b835d518bc2fd59f780d8e	multilib	d410501a125f99ffb560b0c523cd3d1e	multiprocessing	cac3169468f893670dac3e7cb940e045	ninja-utils	132cbb376048d079b5a012f5467c4e7f	python-any-r1	17241a11501065ff3651350040875aa9	python-utils-r1	20c4a380a6193a089c8c432f3e5f8402	toolchain-funcs	24921b57d6561d87cbef4916a296ada4	wrapper	4251d4c84c25f59094fd557e0063a974	xdg-utils	ff2ff954e6b17929574eee4efc5152ba
 _md5_=d9ec14093899a923fb99b7655a67ef3c
diff --git a/metadata/md5-cache/dev-ros/ament_cmake_export_link_flags-9999 b/metadata/md5-cache/dev-ros/ament_cmake_export_link_flags-9999
index 3a0961b362df..22a62eea11bc 100644
--- a/metadata/md5-cache/dev-ros/ament_cmake_export_link_flags-9999
+++ b/metadata/md5-cache/dev-ros/ament_cmake_export_link_flags-9999
@@ -8,5 +8,5 @@ LICENSE=Apache-2.0
 PROPERTIES=live
 RDEPEND=dev-ros/ament_cmake_core
 SLOT=0
-_eclasses_=cmake	518e4c9a6a38dfd7afc54b6a7c5de3da	edos2unix	33e347e171066657f91f8b0c72ec8773	eutils	2d5b3f4b315094768576b6799e4f926e	flag-o-matic	c0964e43ba712cb933da5f65b958fa88	git-r3	b8e8c92aa5fe8df7187e466138eb4e52	l10n	8cdd85e169b835d518bc2fd59f780d8e	multilib	d410501a125f99ffb560b0c523cd3d1e	multiprocessing	cac3169468f893670dac3e7cb940e045	ninja-utils	132cbb376048d079b5a012f5467c4e7f	python-any-r1	17241a11501065ff3651350040875aa9	python-utils-r1	20c4a380a6193a089c8c432f3e5f8402	toolchain-funcs	24921b57d6561d87cbef4916a296ada4	wrapper	4251d4c84c25f59094fd557e0063a974	xdg-utils	ff2ff954e6b17929574eee4efc5152ba
+_eclasses_=cmake	518e4c9a6a38dfd7afc54b6a7c5de3da	edos2unix	33e347e171066657f91f8b0c72ec8773	eutils	2d5b3f4b315094768576b6799e4f926e	flag-o-matic	bc2e7662a4a9a8643be851982a837ddc	git-r3	b8e8c92aa5fe8df7187e466138eb4e52	l10n	8cdd85e169b835d518bc2fd59f780d8e	multilib	d410501a125f99ffb560b0c523cd3d1e	multiprocessing	cac3169468f893670dac3e7cb940e045	ninja-utils	132cbb376048d079b5a012f5467c4e7f	python-any-r1	17241a11501065ff3651350040875aa9	python-utils-r1	20c4a380a6193a089c8c432f3e5f8402	toolchain-funcs	24921b57d6561d87cbef4916a296ada4	wrapper	4251d4c84c25f59094fd557e0063a974	xdg-utils	ff2ff954e6b17929574eee4efc5152ba
 _md5_=133e47c2018a92ae8d1dce2581c2020f
diff --git a/metadata/md5-cache/dev-ros/ament_cmake_export_targets-0.9.6 b/metadata/md5-cache/dev-ros/ament_cmake_export_targets-0.9.6
index d6d8057c2374..cc89956f46c0 100644
--- a/metadata/md5-cache/dev-ros/ament_cmake_export_targets-0.9.6
+++ b/metadata/md5-cache/dev-ros/ament_cmake_export_targets-0.9.6
@@ -9,5 +9,5 @@ LICENSE=Apache-2.0
 RDEPEND=dev-ros/ament_cmake_core dev-ros/ament_cmake_export_libraries
 SLOT=0
 SRC_URI=https://github.com/ament/ament_cmake/archive/0.9.6.tar.gz -> ament_cmake-0.9.6.tar.gz
-_eclasses_=cmake	518e4c9a6a38dfd7afc54b6a7c5de3da	edos2unix	33e347e171066657f91f8b0c72ec8773	eutils	2d5b3f4b315094768576b6799e4f926e	flag-o-matic	c0964e43ba712cb933da5f65b958fa88	l10n	8cdd85e169b835d518bc2fd59f780d8e	multilib	d410501a125f99ffb560b0c523cd3d1e	multiprocessing	cac3169468f893670dac3e7cb940e045	ninja-utils	132cbb376048d079b5a012f5467c4e7f	python-any-r1	17241a11501065ff3651350040875aa9	python-utils-r1	20c4a380a6193a089c8c432f3e5f8402	toolchain-funcs	24921b57d6561d87cbef4916a296ada4	wrapper	4251d4c84c25f59094fd557e0063a974	xdg-utils	ff2ff954e6b17929574eee4efc5152ba
+_eclasses_=cmake	518e4c9a6a38dfd7afc54b6a7c5de3da	edos2unix	33e347e171066657f91f8b0c72ec8773	eutils	2d5b3f4b315094768576b6799e4f926e	flag-o-matic	bc2e7662a4a9a8643be851982a837ddc	l10n	8cdd85e169b835d518bc2fd59f780d8e	multilib	d410501a125f99ffb560b0c523cd3d1e	multiprocessing	cac3169468f893670dac3e7cb940e045	ninja-utils	132cbb376048d079b5a012f5467c4e7f	python-any-r1	17241a11501065ff3651350040875aa9	python-utils-r1	20c4a380a6193a089c8c432f3e5f8402	toolchain-funcs	24921b57d6561d87cbef4916a296ada4	wrapper	4251d4c84c25f59094fd557e0063a974	xdg-utils	ff2ff954e6b17929574eee4efc5152ba
 _md5_=b1aaf9365731b5d968177a418b81014a
diff --git a/metadata/md5-cache/dev-ros/ament_cmake_export_targets-1.0.0 b/metadata/md5-cache/dev-ros/ament_cmake_export_targets-1.0.0
index 260829833e1f..007d54ade103 100644
--- a/metadata/md5-cache/dev-ros/ament_cmake_export_targets-1.0.0
+++ b/metadata/md5-cache/dev-ros/ament_cmake_export_targets-1.0.0
@@ -9,5 +9,5 @@ LICENSE=Apache-2.0
 RDEPEND=dev-ros/ament_cmake_core dev-ros/ament_cmake_export_libraries
 SLOT=0
 SRC_URI=https://github.com/ament/ament_cmake/archive/1.0.0.tar.gz -> ament_cmake-1.0.0.tar.gz
-_eclasses_=cmake	518e4c9a6a38dfd7afc54b6a7c5de3da	edos2unix	33e347e171066657f91f8b0c72ec8773	eutils	2d5b3f4b315094768576b6799e4f926e	flag-o-matic	c0964e43ba712cb933da5f65b958fa88	l10n	8cdd85e169b835d518bc2fd59f780d8e	multilib	d410501a125f99ffb560b0c523cd3d1e	multiprocessing	cac3169468f893670dac3e7cb940e045	ninja-utils	132cbb376048d079b5a012f5467c4e7f	python-any-r1	17241a11501065ff3651350040875aa9	python-utils-r1	20c4a380a6193a089c8c432f3e5f8402	toolchain-funcs	24921b57d6561d87cbef4916a296ada4	wrapper	4251d4c84c25f59094fd557e0063a974	xdg-utils	ff2ff954e6b17929574eee4efc5152ba
+_eclasses_=cmake	518e4c9a6a38dfd7afc54b6a7c5de3da	edos2unix	33e347e171066657f91f8b0c72ec8773	eutils	2d5b3f4b315094768576b6799e4f926e	flag-o-matic	bc2e7662a4a9a8643be851982a837ddc	l10n	8cdd85e169b835d518bc2fd59f780d8e	multilib	d410501a125f99ffb560b0c523cd3d1e	multiprocessing	cac3169468f893670dac3e7cb940e045	ninja-utils	132cbb376048d079b5a012f5467c4e7f	python-any-r1	17241a11501065ff3651350040875aa9	python-utils-r1	20c4a380a6193a089c8c432f3e5f8402	toolchain-funcs	24921b57d6561d87cbef4916a296ada4	wrapper	4251d4c84c25f59094fd557e0063a974	xdg-utils	ff2ff954e6b17929574eee4efc5152ba
 _md5_=b1aaf9365731b5d968177a418b81014a
diff --git a/metadata/md5-cache/dev-ros/ament_cmake_export_targets-1.0.1 b/metadata/md5-cache/dev-ros/ament_cmake_export_targets-1.0.1
index d19c8b56afd8..5fa6306c438d 100644
--- a/metadata/md5-cache/dev-ros/ament_cmake_export_targets-1.0.1
+++ b/metadata/md5-cache/dev-ros/ament_cmake_export_targets-1.0.1
@@ -9,5 +9,5 @@ LICENSE=Apache-2.0
 RDEPEND=dev-ros/ament_cmake_core dev-ros/ament_cmake_export_libraries
 SLOT=0
 SRC_URI=https://github.com/ament/ament_cmake/archive/1.0.1.tar.gz -> ament_cmake-1.0.1.tar.gz
-_eclasses_=cmake	518e4c9a6a38dfd7afc54b6a7c5de3da	edos2unix	33e347e171066657f91f8b0c72ec8773	eutils	2d5b3f4b315094768576b6799e4f926e	flag-o-matic	c0964e43ba712cb933da5f65b958fa88	l10n	8cdd85e169b835d518bc2fd59f780d8e	multilib	d410501a125f99ffb560b0c523cd3d1e	multiprocessing	cac3169468f893670dac3e7cb940e045	ninja-utils	132cbb376048d079b5a012f5467c4e7f	python-any-r1	17241a11501065ff3651350040875aa9	python-utils-r1	20c4a380a6193a089c8c432f3e5f8402	toolchain-funcs	24921b57d6561d87cbef4916a296ada4	wrapper	4251d4c84c25f59094fd557e0063a974	xdg-utils	ff2ff954e6b17929574eee4efc5152ba
+_eclasses_=cmake	518e4c9a6a38dfd7afc54b6a7c5de3da	edos2unix	33e347e171066657f91f8b0c72ec8773	eutils	2d5b3f4b315094768576b6799e4f926e	flag-o-matic	bc2e7662a4a9a8643be851982a837ddc	l10n	8cdd85e169b835d518bc2fd59f780d8e	multilib	d410501a125f99ffb560b0c523cd3d1e	multiprocessing	cac3169468f893670dac3e7cb940e045	ninja-utils	132cbb376048d079b5a012f5467c4e7f	python-any-r1	17241a11501065ff3651350040875aa9	python-utils-r1	20c4a380a6193a089c8c432f3e5f8402	toolchain-funcs	24921b57d6561d87cbef4916a296ada4	wrapper	4251d4c84c25f59094fd557e0063a974	xdg-utils	ff2ff954e6b17929574eee4efc5152ba
 _md5_=b1aaf9365731b5d968177a418b81014a
diff --git a/metadata/md5-cache/dev-ros/ament_cmake_export_targets-1.0.3 b/metadata/md5-cache/dev-ros/ament_cmake_export_targets-1.0.3
index ad1fcda8bbc2..614706134794 100644
--- a/metadata/md5-cache/dev-ros/ament_cmake_export_targets-1.0.3
+++ b/metadata/md5-cache/dev-ros/ament_cmake_export_targets-1.0.3
@@ -9,5 +9,5 @@ LICENSE=Apache-2.0
 RDEPEND=dev-ros/ament_cmake_core dev-ros/ament_cmake_export_libraries
 SLOT=0
 SRC_URI=https://github.com/ament/ament_cmake/archive/1.0.3.tar.gz -> ament_cmake-1.0.3.tar.gz
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 _md5_=6afc5a934647192ed221b018d6af2dda
diff --git a/metadata/md5-cache/dev-ros/ament_cmake_export_targets-1.0.4 b/metadata/md5-cache/dev-ros/ament_cmake_export_targets-1.0.4
index 79a5231b71d7..671baf4187b7 100644
--- a/metadata/md5-cache/dev-ros/ament_cmake_export_targets-1.0.4
+++ b/metadata/md5-cache/dev-ros/ament_cmake_export_targets-1.0.4
@@ -9,5 +9,5 @@ LICENSE=Apache-2.0
 RDEPEND=dev-ros/ament_cmake_core dev-ros/ament_cmake_export_libraries
 SLOT=0
 SRC_URI=https://github.com/ament/ament_cmake/archive/1.0.4.tar.gz -> ament_cmake-1.0.4.tar.gz
-_eclasses_=cmake	518e4c9a6a38dfd7afc54b6a7c5de3da	edos2unix	33e347e171066657f91f8b0c72ec8773	eutils	2d5b3f4b315094768576b6799e4f926e	flag-o-matic	c0964e43ba712cb933da5f65b958fa88	l10n	8cdd85e169b835d518bc2fd59f780d8e	multilib	d410501a125f99ffb560b0c523cd3d1e	multiprocessing	cac3169468f893670dac3e7cb940e045	ninja-utils	132cbb376048d079b5a012f5467c4e7f	python-any-r1	17241a11501065ff3651350040875aa9	python-utils-r1	20c4a380a6193a089c8c432f3e5f8402	toolchain-funcs	24921b57d6561d87cbef4916a296ada4	wrapper	4251d4c84c25f59094fd557e0063a974	xdg-utils	ff2ff954e6b17929574eee4efc5152ba
+_eclasses_=cmake	518e4c9a6a38dfd7afc54b6a7c5de3da	edos2unix	33e347e171066657f91f8b0c72ec8773	eutils	2d5b3f4b315094768576b6799e4f926e	flag-o-matic	bc2e7662a4a9a8643be851982a837ddc	l10n	8cdd85e169b835d518bc2fd59f780d8e	multilib	d410501a125f99ffb560b0c523cd3d1e	multiprocessing	cac3169468f893670dac3e7cb940e045	ninja-utils	132cbb376048d079b5a012f5467c4e7f	python-any-r1	17241a11501065ff3651350040875aa9	python-utils-r1	20c4a380a6193a089c8c432f3e5f8402	toolchain-funcs	24921b57d6561d87cbef4916a296ada4	wrapper	4251d4c84c25f59094fd557e0063a974	xdg-utils	ff2ff954e6b17929574eee4efc5152ba
 _md5_=6afc5a934647192ed221b018d6af2dda
diff --git a/metadata/md5-cache/dev-ros/ament_cmake_export_targets-1.1.3 b/metadata/md5-cache/dev-ros/ament_cmake_export_targets-1.1.3
index adfb70ba955c..7da2a52ad80b 100644
--- a/metadata/md5-cache/dev-ros/ament_cmake_export_targets-1.1.3
+++ b/metadata/md5-cache/dev-ros/ament_cmake_export_targets-1.1.3
@@ -9,5 +9,5 @@ LICENSE=Apache-2.0
 RDEPEND=dev-ros/ament_cmake_core dev-ros/ament_cmake_export_libraries
 SLOT=0
 SRC_URI=https://github.com/ament/ament_cmake/archive/1.1.3.tar.gz -> ament_cmake-1.1.3.tar.gz
-_eclasses_=cmake	518e4c9a6a38dfd7afc54b6a7c5de3da	edos2unix	33e347e171066657f91f8b0c72ec8773	eutils	2d5b3f4b315094768576b6799e4f926e	flag-o-matic	c0964e43ba712cb933da5f65b958fa88	l10n	8cdd85e169b835d518bc2fd59f780d8e	multilib	d410501a125f99ffb560b0c523cd3d1e	multiprocessing	cac3169468f893670dac3e7cb940e045	ninja-utils	132cbb376048d079b5a012f5467c4e7f	python-any-r1	17241a11501065ff3651350040875aa9	python-utils-r1	20c4a380a6193a089c8c432f3e5f8402	toolchain-funcs	24921b57d6561d87cbef4916a296ada4	wrapper	4251d4c84c25f59094fd557e0063a974	xdg-utils	ff2ff954e6b17929574eee4efc5152ba
+_eclasses_=cmake	518e4c9a6a38dfd7afc54b6a7c5de3da	edos2unix	33e347e171066657f91f8b0c72ec8773	eutils	2d5b3f4b315094768576b6799e4f926e	flag-o-matic	bc2e7662a4a9a8643be851982a837ddc	l10n	8cdd85e169b835d518bc2fd59f780d8e	multilib	d410501a125f99ffb560b0c523cd3d1e	multiprocessing	cac3169468f893670dac3e7cb940e045	ninja-utils	132cbb376048d079b5a012f5467c4e7f	python-any-r1	17241a11501065ff3651350040875aa9	python-utils-r1	20c4a380a6193a089c8c432f3e5f8402	toolchain-funcs	24921b57d6561d87cbef4916a296ada4	wrapper	4251d4c84c25f59094fd557e0063a974	xdg-utils	ff2ff954e6b17929574eee4efc5152ba
 _md5_=6afc5a934647192ed221b018d6af2dda
diff --git a/metadata/md5-cache/dev-ros/ament_cmake_export_targets-9999 b/metadata/md5-cache/dev-ros/ament_cmake_export_targets-9999
index ac35cb47f775..f7a8163234e4 100644
--- a/metadata/md5-cache/dev-ros/ament_cmake_export_targets-9999
+++ b/metadata/md5-cache/dev-ros/ament_cmake_export_targets-9999
@@ -8,5 +8,5 @@ LICENSE=Apache-2.0
 PROPERTIES=live
 RDEPEND=dev-ros/ament_cmake_core dev-ros/ament_cmake_export_libraries
 SLOT=0
-_eclasses_=cmake	518e4c9a6a38dfd7afc54b6a7c5de3da	edos2unix	33e347e171066657f91f8b0c72ec8773	eutils	2d5b3f4b315094768576b6799e4f926e	flag-o-matic	c0964e43ba712cb933da5f65b958fa88	git-r3	b8e8c92aa5fe8df7187e466138eb4e52	l10n	8cdd85e169b835d518bc2fd59f780d8e	multilib	d410501a125f99ffb560b0c523cd3d1e	multiprocessing	cac3169468f893670dac3e7cb940e045	ninja-utils	132cbb376048d079b5a012f5467c4e7f	python-any-r1	17241a11501065ff3651350040875aa9	python-utils-r1	20c4a380a6193a089c8c432f3e5f8402	toolchain-funcs	24921b57d6561d87cbef4916a296ada4	wrapper	4251d4c84c25f59094fd557e0063a974	xdg-utils	ff2ff954e6b17929574eee4efc5152ba
+_eclasses_=cmake	518e4c9a6a38dfd7afc54b6a7c5de3da	edos2unix	33e347e171066657f91f8b0c72ec8773	eutils	2d5b3f4b315094768576b6799e4f926e	flag-o-matic	bc2e7662a4a9a8643be851982a837ddc	git-r3	b8e8c92aa5fe8df7187e466138eb4e52	l10n	8cdd85e169b835d518bc2fd59f780d8e	multilib	d410501a125f99ffb560b0c523cd3d1e	multiprocessing	cac3169468f893670dac3e7cb940e045	ninja-utils	132cbb376048d079b5a012f5467c4e7f	python-any-r1	17241a11501065ff3651350040875aa9	python-utils-r1	20c4a380a6193a089c8c432f3e5f8402	toolchain-funcs	24921b57d6561d87cbef4916a296ada4	wrapper	4251d4c84c25f59094fd557e0063a974	xdg-utils	ff2ff954e6b17929574eee4efc5152ba
 _md5_=b1aaf9365731b5d968177a418b81014a
diff --git a/metadata/md5-cache/dev-ros/ament_cmake_gmock-1.0.0 b/metadata/md5-cache/dev-ros/ament_cmake_gmock-1.0.0
index 16fb2d221e1c..b6c55adb83c6 100644
--- a/metadata/md5-cache/dev-ros/ament_cmake_gmock-1.0.0
+++ b/metadata/md5-cache/dev-ros/ament_cmake_gmock-1.0.0
@@ -9,5 +9,5 @@ LICENSE=Apache-2.0
 RDEPEND=dev-ros/ament_cmake_core
 SLOT=0
 SRC_URI=https://github.com/ament/ament_cmake/archive/1.0.0.tar.gz -> ament_cmake-1.0.0.tar.gz
-_eclasses_=cmake	518e4c9a6a38dfd7afc54b6a7c5de3da	edos2unix	33e347e171066657f91f8b0c72ec8773	eutils	2d5b3f4b315094768576b6799e4f926e	flag-o-matic	c0964e43ba712cb933da5f65b958fa88	l10n	8cdd85e169b835d518bc2fd59f780d8e	multilib	d410501a125f99ffb560b0c523cd3d1e	multiprocessing	cac3169468f893670dac3e7cb940e045	ninja-utils	132cbb376048d079b5a012f5467c4e7f	python-any-r1	17241a11501065ff3651350040875aa9	python-utils-r1	20c4a380a6193a089c8c432f3e5f8402	toolchain-funcs	24921b57d6561d87cbef4916a296ada4	wrapper	4251d4c84c25f59094fd557e0063a974	xdg-utils	ff2ff954e6b17929574eee4efc5152ba
+_eclasses_=cmake	518e4c9a6a38dfd7afc54b6a7c5de3da	edos2unix	33e347e171066657f91f8b0c72ec8773	eutils	2d5b3f4b315094768576b6799e4f926e	flag-o-matic	bc2e7662a4a9a8643be851982a837ddc	l10n	8cdd85e169b835d518bc2fd59f780d8e	multilib	d410501a125f99ffb560b0c523cd3d1e	multiprocessing	cac3169468f893670dac3e7cb940e045	ninja-utils	132cbb376048d079b5a012f5467c4e7f	python-any-r1	17241a11501065ff3651350040875aa9	python-utils-r1	20c4a380a6193a089c8c432f3e5f8402	toolchain-funcs	24921b57d6561d87cbef4916a296ada4	wrapper	4251d4c84c25f59094fd557e0063a974	xdg-utils	ff2ff954e6b17929574eee4efc5152ba
 _md5_=3d82a6f150d793b9568819ed200ecad0
diff --git a/metadata/md5-cache/dev-ros/ament_cmake_gmock-1.0.1 b/metadata/md5-cache/dev-ros/ament_cmake_gmock-1.0.1
index 787d7907e39a..ee7bf7faf8f7 100644
--- a/metadata/md5-cache/dev-ros/ament_cmake_gmock-1.0.1
+++ b/metadata/md5-cache/dev-ros/ament_cmake_gmock-1.0.1
@@ -9,5 +9,5 @@ LICENSE=Apache-2.0
 RDEPEND=dev-ros/ament_cmake_core
 SLOT=0
 SRC_URI=https://github.com/ament/ament_cmake/archive/1.0.1.tar.gz -> ament_cmake-1.0.1.tar.gz
-_eclasses_=cmake	518e4c9a6a38dfd7afc54b6a7c5de3da	edos2unix	33e347e171066657f91f8b0c72ec8773	eutils	2d5b3f4b315094768576b6799e4f926e	flag-o-matic	c0964e43ba712cb933da5f65b958fa88	l10n	8cdd85e169b835d518bc2fd59f780d8e	multilib	d410501a125f99ffb560b0c523cd3d1e	multiprocessing	cac3169468f893670dac3e7cb940e045	ninja-utils	132cbb376048d079b5a012f5467c4e7f	python-any-r1	17241a11501065ff3651350040875aa9	python-utils-r1	20c4a380a6193a089c8c432f3e5f8402	toolchain-funcs	24921b57d6561d87cbef4916a296ada4	wrapper	4251d4c84c25f59094fd557e0063a974	xdg-utils	ff2ff954e6b17929574eee4efc5152ba
+_eclasses_=cmake	518e4c9a6a38dfd7afc54b6a7c5de3da	edos2unix	33e347e171066657f91f8b0c72ec8773	eutils	2d5b3f4b315094768576b6799e4f926e	flag-o-matic	bc2e7662a4a9a8643be851982a837ddc	l10n	8cdd85e169b835d518bc2fd59f780d8e	multilib	d410501a125f99ffb560b0c523cd3d1e	multiprocessing	cac3169468f893670dac3e7cb940e045	ninja-utils	132cbb376048d079b5a012f5467c4e7f	python-any-r1	17241a11501065ff3651350040875aa9	python-utils-r1	20c4a380a6193a089c8c432f3e5f8402	toolchain-funcs	24921b57d6561d87cbef4916a296ada4	wrapper	4251d4c84c25f59094fd557e0063a974	xdg-utils	ff2ff954e6b17929574eee4efc5152ba
 _md5_=3d82a6f150d793b9568819ed200ecad0
diff --git a/metadata/md5-cache/dev-ros/ament_cmake_gmock-1.0.3 b/metadata/md5-cache/dev-ros/ament_cmake_gmock-1.0.3
index 3f6052b1f5af..6ef54a8e2e59 100644
--- a/metadata/md5-cache/dev-ros/ament_cmake_gmock-1.0.3
+++ b/metadata/md5-cache/dev-ros/ament_cmake_gmock-1.0.3
@@ -9,5 +9,5 @@ LICENSE=Apache-2.0
 RDEPEND=dev-ros/ament_cmake_core
 SLOT=0
 SRC_URI=https://github.com/ament/ament_cmake/archive/1.0.3.tar.gz -> ament_cmake-1.0.3.tar.gz
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 _md5_=13d9bf2b892041be47bc4046d43ce53d
diff --git a/metadata/md5-cache/dev-ros/ament_cmake_gmock-1.0.4 b/metadata/md5-cache/dev-ros/ament_cmake_gmock-1.0.4
index 6a32ca9c8938..ca492f0a004c 100644
--- a/metadata/md5-cache/dev-ros/ament_cmake_gmock-1.0.4
+++ b/metadata/md5-cache/dev-ros/ament_cmake_gmock-1.0.4
@@ -9,5 +9,5 @@ LICENSE=Apache-2.0
 RDEPEND=dev-ros/ament_cmake_core
 SLOT=0
 SRC_URI=https://github.com/ament/ament_cmake/archive/1.0.4.tar.gz -> ament_cmake-1.0.4.tar.gz
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 _md5_=13d9bf2b892041be47bc4046d43ce53d
diff --git a/metadata/md5-cache/dev-ros/ament_cmake_gmock-1.1.3 b/metadata/md5-cache/dev-ros/ament_cmake_gmock-1.1.3
index 1bc3ef51c976..178c3d45aec4 100644
--- a/metadata/md5-cache/dev-ros/ament_cmake_gmock-1.1.3
+++ b/metadata/md5-cache/dev-ros/ament_cmake_gmock-1.1.3
@@ -9,5 +9,5 @@ LICENSE=Apache-2.0
 RDEPEND=dev-ros/ament_cmake_core
 SLOT=0
 SRC_URI=https://github.com/ament/ament_cmake/archive/1.1.3.tar.gz -> ament_cmake-1.1.3.tar.gz
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 _md5_=13d9bf2b892041be47bc4046d43ce53d
diff --git a/metadata/md5-cache/dev-ros/ament_cmake_gmock-9999 b/metadata/md5-cache/dev-ros/ament_cmake_gmock-9999
index b50ee2e81a53..fbee03963ea7 100644
--- a/metadata/md5-cache/dev-ros/ament_cmake_gmock-9999
+++ b/metadata/md5-cache/dev-ros/ament_cmake_gmock-9999
@@ -8,5 +8,5 @@ LICENSE=Apache-2.0
 PROPERTIES=live
 RDEPEND=dev-ros/ament_cmake_core
 SLOT=0
-_eclasses_=cmake	518e4c9a6a38dfd7afc54b6a7c5de3da	edos2unix	33e347e171066657f91f8b0c72ec8773	eutils	2d5b3f4b315094768576b6799e4f926e	flag-o-matic	c0964e43ba712cb933da5f65b958fa88	git-r3	b8e8c92aa5fe8df7187e466138eb4e52	l10n	8cdd85e169b835d518bc2fd59f780d8e	multilib	d410501a125f99ffb560b0c523cd3d1e	multiprocessing	cac3169468f893670dac3e7cb940e045	ninja-utils	132cbb376048d079b5a012f5467c4e7f	python-any-r1	17241a11501065ff3651350040875aa9	python-utils-r1	20c4a380a6193a089c8c432f3e5f8402	toolchain-funcs	24921b57d6561d87cbef4916a296ada4	wrapper	4251d4c84c25f59094fd557e0063a974	xdg-utils	ff2ff954e6b17929574eee4efc5152ba
+_eclasses_=cmake	518e4c9a6a38dfd7afc54b6a7c5de3da	edos2unix	33e347e171066657f91f8b0c72ec8773	eutils	2d5b3f4b315094768576b6799e4f926e	flag-o-matic	bc2e7662a4a9a8643be851982a837ddc	git-r3	b8e8c92aa5fe8df7187e466138eb4e52	l10n	8cdd85e169b835d518bc2fd59f780d8e	multilib	d410501a125f99ffb560b0c523cd3d1e	multiprocessing	cac3169468f893670dac3e7cb940e045	ninja-utils	132cbb376048d079b5a012f5467c4e7f	python-any-r1	17241a11501065ff3651350040875aa9	python-utils-r1	20c4a380a6193a089c8c432f3e5f8402	toolchain-funcs	24921b57d6561d87cbef4916a296ada4	wrapper	4251d4c84c25f59094fd557e0063a974	xdg-utils	ff2ff954e6b17929574eee4efc5152ba
 _md5_=3d82a6f150d793b9568819ed200ecad0
diff --git a/metadata/md5-cache/dev-ros/ament_cmake_gtest-0.9.6 b/metadata/md5-cache/dev-ros/ament_cmake_gtest-0.9.6
index 26661fbe1d69..e994b4d965c2 100644
--- a/metadata/md5-cache/dev-ros/ament_cmake_gtest-0.9.6
+++ b/metadata/md5-cache/dev-ros/ament_cmake_gtest-0.9.6
@@ -9,5 +9,5 @@ LICENSE=Apache-2.0
 RDEPEND=dev-ros/ament_cmake_core
 SLOT=0
 SRC_URI=https://github.com/ament/ament_cmake/archive/0.9.6.tar.gz -> ament_cmake-0.9.6.tar.gz
-_eclasses_=cmake	518e4c9a6a38dfd7afc54b6a7c5de3da	edos2unix	33e347e171066657f91f8b0c72ec8773	eutils	2d5b3f4b315094768576b6799e4f926e	flag-o-matic	c0964e43ba712cb933da5f65b958fa88	l10n	8cdd85e169b835d518bc2fd59f780d8e	multilib	d410501a125f99ffb560b0c523cd3d1e	multiprocessing	cac3169468f893670dac3e7cb940e045	ninja-utils	132cbb376048d079b5a012f5467c4e7f	python-any-r1	17241a11501065ff3651350040875aa9	python-utils-r1	20c4a380a6193a089c8c432f3e5f8402	toolchain-funcs	24921b57d6561d87cbef4916a296ada4	wrapper	4251d4c84c25f59094fd557e0063a974	xdg-utils	ff2ff954e6b17929574eee4efc5152ba
+_eclasses_=cmake	518e4c9a6a38dfd7afc54b6a7c5de3da	edos2unix	33e347e171066657f91f8b0c72ec8773	eutils	2d5b3f4b315094768576b6799e4f926e	flag-o-matic	bc2e7662a4a9a8643be851982a837ddc	l10n	8cdd85e169b835d518bc2fd59f780d8e	multilib	d410501a125f99ffb560b0c523cd3d1e	multiprocessing	cac3169468f893670dac3e7cb940e045	ninja-utils	132cbb376048d079b5a012f5467c4e7f	python-any-r1	17241a11501065ff3651350040875aa9	python-utils-r1	20c4a380a6193a089c8c432f3e5f8402	toolchain-funcs	24921b57d6561d87cbef4916a296ada4	wrapper	4251d4c84c25f59094fd557e0063a974	xdg-utils	ff2ff954e6b17929574eee4efc5152ba
 _md5_=4849c3bf1fc5d062576f432b2d0d0af0
diff --git a/metadata/md5-cache/dev-ros/ament_cmake_gtest-1.0.0 b/metadata/md5-cache/dev-ros/ament_cmake_gtest-1.0.0
index bc0c7923fc1f..ae39b92809bc 100644
--- a/metadata/md5-cache/dev-ros/ament_cmake_gtest-1.0.0
+++ b/metadata/md5-cache/dev-ros/ament_cmake_gtest-1.0.0
@@ -9,5 +9,5 @@ LICENSE=Apache-2.0
 RDEPEND=dev-ros/ament_cmake_core
 SLOT=0
 SRC_URI=https://github.com/ament/ament_cmake/archive/1.0.0.tar.gz -> ament_cmake-1.0.0.tar.gz
-_eclasses_=cmake	518e4c9a6a38dfd7afc54b6a7c5de3da	edos2unix	33e347e171066657f91f8b0c72ec8773	eutils	2d5b3f4b315094768576b6799e4f926e	flag-o-matic	c0964e43ba712cb933da5f65b958fa88	l10n	8cdd85e169b835d518bc2fd59f780d8e	multilib	d410501a125f99ffb560b0c523cd3d1e	multiprocessing	cac3169468f893670dac3e7cb940e045	ninja-utils	132cbb376048d079b5a012f5467c4e7f	python-any-r1	17241a11501065ff3651350040875aa9	python-utils-r1	20c4a380a6193a089c8c432f3e5f8402	toolchain-funcs	24921b57d6561d87cbef4916a296ada4	wrapper	4251d4c84c25f59094fd557e0063a974	xdg-utils	ff2ff954e6b17929574eee4efc5152ba
+_eclasses_=cmake	518e4c9a6a38dfd7afc54b6a7c5de3da	edos2unix	33e347e171066657f91f8b0c72ec8773	eutils	2d5b3f4b315094768576b6799e4f926e	flag-o-matic	bc2e7662a4a9a8643be851982a837ddc	l10n	8cdd85e169b835d518bc2fd59f780d8e	multilib	d410501a125f99ffb560b0c523cd3d1e	multiprocessing	cac3169468f893670dac3e7cb940e045	ninja-utils	132cbb376048d079b5a012f5467c4e7f	python-any-r1	17241a11501065ff3651350040875aa9	python-utils-r1	20c4a380a6193a089c8c432f3e5f8402	toolchain-funcs	24921b57d6561d87cbef4916a296ada4	wrapper	4251d4c84c25f59094fd557e0063a974	xdg-utils	ff2ff954e6b17929574eee4efc5152ba
 _md5_=4849c3bf1fc5d062576f432b2d0d0af0
diff --git a/metadata/md5-cache/dev-ros/ament_cmake_gtest-1.0.1 b/metadata/md5-cache/dev-ros/ament_cmake_gtest-1.0.1
index 3366aacfb5f7..07c200157a15 100644
--- a/metadata/md5-cache/dev-ros/ament_cmake_gtest-1.0.1
+++ b/metadata/md5-cache/dev-ros/ament_cmake_gtest-1.0.1
@@ -9,5 +9,5 @@ LICENSE=Apache-2.0
 RDEPEND=dev-ros/ament_cmake_core
 SLOT=0
 SRC_URI=https://github.com/ament/ament_cmake/archive/1.0.1.tar.gz -> ament_cmake-1.0.1.tar.gz
-_eclasses_=cmake	518e4c9a6a38dfd7afc54b6a7c5de3da	edos2unix	33e347e171066657f91f8b0c72ec8773	eutils	2d5b3f4b315094768576b6799e4f926e	flag-o-matic	c0964e43ba712cb933da5f65b958fa88	l10n	8cdd85e169b835d518bc2fd59f780d8e	multilib	d410501a125f99ffb560b0c523cd3d1e	multiprocessing	cac3169468f893670dac3e7cb940e045	ninja-utils	132cbb376048d079b5a012f5467c4e7f	python-any-r1	17241a11501065ff3651350040875aa9	python-utils-r1	20c4a380a6193a089c8c432f3e5f8402	toolchain-funcs	24921b57d6561d87cbef4916a296ada4	wrapper	4251d4c84c25f59094fd557e0063a974	xdg-utils	ff2ff954e6b17929574eee4efc5152ba
+_eclasses_=cmake	518e4c9a6a38dfd7afc54b6a7c5de3da	edos2unix	33e347e171066657f91f8b0c72ec8773	eutils	2d5b3f4b315094768576b6799e4f926e	flag-o-matic	bc2e7662a4a9a8643be851982a837ddc	l10n	8cdd85e169b835d518bc2fd59f780d8e	multilib	d410501a125f99ffb560b0c523cd3d1e	multiprocessing	cac3169468f893670dac3e7cb940e045	ninja-utils	132cbb376048d079b5a012f5467c4e7f	python-any-r1	17241a11501065ff3651350040875aa9	python-utils-r1	20c4a380a6193a089c8c432f3e5f8402	toolchain-funcs	24921b57d6561d87cbef4916a296ada4	wrapper	4251d4c84c25f59094fd557e0063a974	xdg-utils	ff2ff954e6b17929574eee4efc5152ba
 _md5_=4849c3bf1fc5d062576f432b2d0d0af0
diff --git a/metadata/md5-cache/dev-ros/ament_cmake_gtest-1.0.3 b/metadata/md5-cache/dev-ros/ament_cmake_gtest-1.0.3
index dea8682276c5..97e6de110891 100644
--- a/metadata/md5-cache/dev-ros/ament_cmake_gtest-1.0.3
+++ b/metadata/md5-cache/dev-ros/ament_cmake_gtest-1.0.3
@@ -9,5 +9,5 @@ LICENSE=Apache-2.0
 RDEPEND=dev-ros/ament_cmake_core
 SLOT=0
 SRC_URI=https://github.com/ament/ament_cmake/archive/1.0.3.tar.gz -> ament_cmake-1.0.3.tar.gz
-_eclasses_=cmake	518e4c9a6a38dfd7afc54b6a7c5de3da	edos2unix	33e347e171066657f91f8b0c72ec8773	eutils	2d5b3f4b315094768576b6799e4f926e	flag-o-matic	c0964e43ba712cb933da5f65b958fa88	l10n	8cdd85e169b835d518bc2fd59f780d8e	multilib	d410501a125f99ffb560b0c523cd3d1e	multiprocessing	cac3169468f893670dac3e7cb940e045	ninja-utils	132cbb376048d079b5a012f5467c4e7f	python-any-r1	17241a11501065ff3651350040875aa9	python-utils-r1	20c4a380a6193a089c8c432f3e5f8402	toolchain-funcs	24921b57d6561d87cbef4916a296ada4	wrapper	4251d4c84c25f59094fd557e0063a974	xdg-utils	ff2ff954e6b17929574eee4efc5152ba
+_eclasses_=cmake	518e4c9a6a38dfd7afc54b6a7c5de3da	edos2unix	33e347e171066657f91f8b0c72ec8773	eutils	2d5b3f4b315094768576b6799e4f926e	flag-o-matic	bc2e7662a4a9a8643be851982a837ddc	l10n	8cdd85e169b835d518bc2fd59f780d8e	multilib	d410501a125f99ffb560b0c523cd3d1e	multiprocessing	cac3169468f893670dac3e7cb940e045	ninja-utils	132cbb376048d079b5a012f5467c4e7f	python-any-r1	17241a11501065ff3651350040875aa9	python-utils-r1	20c4a380a6193a089c8c432f3e5f8402	toolchain-funcs	24921b57d6561d87cbef4916a296ada4	wrapper	4251d4c84c25f59094fd557e0063a974	xdg-utils	ff2ff954e6b17929574eee4efc5152ba
 _md5_=a81bed02bae3fcc413c09800bcf70f73
diff --git a/metadata/md5-cache/dev-ros/ament_cmake_gtest-1.0.4 b/metadata/md5-cache/dev-ros/ament_cmake_gtest-1.0.4
index 4c2721172772..f224cca17b5b 100644
--- a/metadata/md5-cache/dev-ros/ament_cmake_gtest-1.0.4
+++ b/metadata/md5-cache/dev-ros/ament_cmake_gtest-1.0.4
@@ -9,5 +9,5 @@ LICENSE=Apache-2.0
 RDEPEND=dev-ros/ament_cmake_core
 SLOT=0
 SRC_URI=https://github.com/ament/ament_cmake/archive/1.0.4.tar.gz -> ament_cmake-1.0.4.tar.gz
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 _md5_=a81bed02bae3fcc413c09800bcf70f73
diff --git a/metadata/md5-cache/dev-ros/ament_cmake_gtest-1.1.3 b/metadata/md5-cache/dev-ros/ament_cmake_gtest-1.1.3
index f84a6c34f85f..254870fc41e5 100644
--- a/metadata/md5-cache/dev-ros/ament_cmake_gtest-1.1.3
+++ b/metadata/md5-cache/dev-ros/ament_cmake_gtest-1.1.3
@@ -9,5 +9,5 @@ LICENSE=Apache-2.0
 RDEPEND=dev-ros/ament_cmake_core
 SLOT=0
 SRC_URI=https://github.com/ament/ament_cmake/archive/1.1.3.tar.gz -> ament_cmake-1.1.3.tar.gz
-_eclasses_=cmake	518e4c9a6a38dfd7afc54b6a7c5de3da	edos2unix	33e347e171066657f91f8b0c72ec8773	eutils	2d5b3f4b315094768576b6799e4f926e	flag-o-matic	c0964e43ba712cb933da5f65b958fa88	l10n	8cdd85e169b835d518bc2fd59f780d8e	multilib	d410501a125f99ffb560b0c523cd3d1e	multiprocessing	cac3169468f893670dac3e7cb940e045	ninja-utils	132cbb376048d079b5a012f5467c4e7f	python-any-r1	17241a11501065ff3651350040875aa9	python-utils-r1	20c4a380a6193a089c8c432f3e5f8402	toolchain-funcs	24921b57d6561d87cbef4916a296ada4	wrapper	4251d4c84c25f59094fd557e0063a974	xdg-utils	ff2ff954e6b17929574eee4efc5152ba
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 _md5_=a81bed02bae3fcc413c09800bcf70f73
diff --git a/metadata/md5-cache/dev-ros/ament_cmake_gtest-9999 b/metadata/md5-cache/dev-ros/ament_cmake_gtest-9999
index 9019009e2d5a..9af7b44e02bc 100644
--- a/metadata/md5-cache/dev-ros/ament_cmake_gtest-9999
+++ b/metadata/md5-cache/dev-ros/ament_cmake_gtest-9999
@@ -8,5 +8,5 @@ LICENSE=Apache-2.0
 PROPERTIES=live
 RDEPEND=dev-ros/ament_cmake_core
 SLOT=0
-_eclasses_=cmake	518e4c9a6a38dfd7afc54b6a7c5de3da	edos2unix	33e347e171066657f91f8b0c72ec8773	eutils	2d5b3f4b315094768576b6799e4f926e	flag-o-matic	c0964e43ba712cb933da5f65b958fa88	git-r3	b8e8c92aa5fe8df7187e466138eb4e52	l10n	8cdd85e169b835d518bc2fd59f780d8e	multilib	d410501a125f99ffb560b0c523cd3d1e	multiprocessing	cac3169468f893670dac3e7cb940e045	ninja-utils	132cbb376048d079b5a012f5467c4e7f	python-any-r1	17241a11501065ff3651350040875aa9	python-utils-r1	20c4a380a6193a089c8c432f3e5f8402	toolchain-funcs	24921b57d6561d87cbef4916a296ada4	wrapper	4251d4c84c25f59094fd557e0063a974	xdg-utils	ff2ff954e6b17929574eee4efc5152ba
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 _md5_=4849c3bf1fc5d062576f432b2d0d0af0
diff --git a/metadata/md5-cache/dev-ros/ament_cmake_include_directories-0.9.6 b/metadata/md5-cache/dev-ros/ament_cmake_include_directories-0.9.6
index f540a0d93fb2..d84c7a10b003 100644
--- a/metadata/md5-cache/dev-ros/ament_cmake_include_directories-0.9.6
+++ b/metadata/md5-cache/dev-ros/ament_cmake_include_directories-0.9.6
@@ -9,5 +9,5 @@ LICENSE=Apache-2.0
 RDEPEND=dev-ros/ament_cmake_core
 SLOT=0
 SRC_URI=https://github.com/ament/ament_cmake/archive/0.9.6.tar.gz -> ament_cmake-0.9.6.tar.gz
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+_eclasses_=cmake	518e4c9a6a38dfd7afc54b6a7c5de3da	edos2unix	33e347e171066657f91f8b0c72ec8773	eutils	2d5b3f4b315094768576b6799e4f926e	flag-o-matic	bc2e7662a4a9a8643be851982a837ddc	l10n	8cdd85e169b835d518bc2fd59f780d8e	multilib	d410501a125f99ffb560b0c523cd3d1e	multiprocessing	cac3169468f893670dac3e7cb940e045	ninja-utils	132cbb376048d079b5a012f5467c4e7f	python-any-r1	17241a11501065ff3651350040875aa9	python-utils-r1	20c4a380a6193a089c8c432f3e5f8402	toolchain-funcs	24921b57d6561d87cbef4916a296ada4	wrapper	4251d4c84c25f59094fd557e0063a974	xdg-utils	ff2ff954e6b17929574eee4efc5152ba
 _md5_=199ba24b0747e81b9d52a5164f48d7f8
diff --git a/metadata/md5-cache/dev-ros/ament_cmake_include_directories-1.0.0 b/metadata/md5-cache/dev-ros/ament_cmake_include_directories-1.0.0
index 390594c0966f..954d1672e78b 100644
--- a/metadata/md5-cache/dev-ros/ament_cmake_include_directories-1.0.0
+++ b/metadata/md5-cache/dev-ros/ament_cmake_include_directories-1.0.0
@@ -9,5 +9,5 @@ LICENSE=Apache-2.0
 RDEPEND=dev-ros/ament_cmake_core
 SLOT=0
 SRC_URI=https://github.com/ament/ament_cmake/archive/1.0.0.tar.gz -> ament_cmake-1.0.0.tar.gz
-_eclasses_=cmake	518e4c9a6a38dfd7afc54b6a7c5de3da	edos2unix	33e347e171066657f91f8b0c72ec8773	eutils	2d5b3f4b315094768576b6799e4f926e	flag-o-matic	c0964e43ba712cb933da5f65b958fa88	l10n	8cdd85e169b835d518bc2fd59f780d8e	multilib	d410501a125f99ffb560b0c523cd3d1e	multiprocessing	cac3169468f893670dac3e7cb940e045	ninja-utils	132cbb376048d079b5a012f5467c4e7f	python-any-r1	17241a11501065ff3651350040875aa9	python-utils-r1	20c4a380a6193a089c8c432f3e5f8402	toolchain-funcs	24921b57d6561d87cbef4916a296ada4	wrapper	4251d4c84c25f59094fd557e0063a974	xdg-utils	ff2ff954e6b17929574eee4efc5152ba
+_eclasses_=cmake	518e4c9a6a38dfd7afc54b6a7c5de3da	edos2unix	33e347e171066657f91f8b0c72ec8773	eutils	2d5b3f4b315094768576b6799e4f926e	flag-o-matic	bc2e7662a4a9a8643be851982a837ddc	l10n	8cdd85e169b835d518bc2fd59f780d8e	multilib	d410501a125f99ffb560b0c523cd3d1e	multiprocessing	cac3169468f893670dac3e7cb940e045	ninja-utils	132cbb376048d079b5a012f5467c4e7f	python-any-r1	17241a11501065ff3651350040875aa9	python-utils-r1	20c4a380a6193a089c8c432f3e5f8402	toolchain-funcs	24921b57d6561d87cbef4916a296ada4	wrapper	4251d4c84c25f59094fd557e0063a974	xdg-utils	ff2ff954e6b17929574eee4efc5152ba
 _md5_=199ba24b0747e81b9d52a5164f48d7f8
diff --git a/metadata/md5-cache/dev-ros/ament_cmake_include_directories-1.0.1 b/metadata/md5-cache/dev-ros/ament_cmake_include_directories-1.0.1
index 46b11b5676d0..738d8b7ae42f 100644
--- a/metadata/md5-cache/dev-ros/ament_cmake_include_directories-1.0.1
+++ b/metadata/md5-cache/dev-ros/ament_cmake_include_directories-1.0.1
@@ -9,5 +9,5 @@ LICENSE=Apache-2.0
 RDEPEND=dev-ros/ament_cmake_core
 SLOT=0
 SRC_URI=https://github.com/ament/ament_cmake/archive/1.0.1.tar.gz -> ament_cmake-1.0.1.tar.gz
-_eclasses_=cmake	518e4c9a6a38dfd7afc54b6a7c5de3da	edos2unix	33e347e171066657f91f8b0c72ec8773	eutils	2d5b3f4b315094768576b6799e4f926e	flag-o-matic	c0964e43ba712cb933da5f65b958fa88	l10n	8cdd85e169b835d518bc2fd59f780d8e	multilib	d410501a125f99ffb560b0c523cd3d1e	multiprocessing	cac3169468f893670dac3e7cb940e045	ninja-utils	132cbb376048d079b5a012f5467c4e7f	python-any-r1	17241a11501065ff3651350040875aa9	python-utils-r1	20c4a380a6193a089c8c432f3e5f8402	toolchain-funcs	24921b57d6561d87cbef4916a296ada4	wrapper	4251d4c84c25f59094fd557e0063a974	xdg-utils	ff2ff954e6b17929574eee4efc5152ba
+_eclasses_=cmake	518e4c9a6a38dfd7afc54b6a7c5de3da	edos2unix	33e347e171066657f91f8b0c72ec8773	eutils	2d5b3f4b315094768576b6799e4f926e	flag-o-matic	bc2e7662a4a9a8643be851982a837ddc	l10n	8cdd85e169b835d518bc2fd59f780d8e	multilib	d410501a125f99ffb560b0c523cd3d1e	multiprocessing	cac3169468f893670dac3e7cb940e045	ninja-utils	132cbb376048d079b5a012f5467c4e7f	python-any-r1	17241a11501065ff3651350040875aa9	python-utils-r1	20c4a380a6193a089c8c432f3e5f8402	toolchain-funcs	24921b57d6561d87cbef4916a296ada4	wrapper	4251d4c84c25f59094fd557e0063a974	xdg-utils	ff2ff954e6b17929574eee4efc5152ba
 _md5_=199ba24b0747e81b9d52a5164f48d7f8
diff --git a/metadata/md5-cache/dev-ros/ament_cmake_include_directories-1.0.3 b/metadata/md5-cache/dev-ros/ament_cmake_include_directories-1.0.3
index 752dd0e33f3d..41bd846369c3 100644
--- a/metadata/md5-cache/dev-ros/ament_cmake_include_directories-1.0.3
+++ b/metadata/md5-cache/dev-ros/ament_cmake_include_directories-1.0.3
@@ -9,5 +9,5 @@ LICENSE=Apache-2.0
 RDEPEND=dev-ros/ament_cmake_core
 SLOT=0
 SRC_URI=https://github.com/ament/ament_cmake/archive/1.0.3.tar.gz -> ament_cmake-1.0.3.tar.gz
-_eclasses_=cmake	518e4c9a6a38dfd7afc54b6a7c5de3da	edos2unix	33e347e171066657f91f8b0c72ec8773	eutils	2d5b3f4b315094768576b6799e4f926e	flag-o-matic	c0964e43ba712cb933da5f65b958fa88	l10n	8cdd85e169b835d518bc2fd59f780d8e	multilib	d410501a125f99ffb560b0c523cd3d1e	multiprocessing	cac3169468f893670dac3e7cb940e045	ninja-utils	132cbb376048d079b5a012f5467c4e7f	python-any-r1	17241a11501065ff3651350040875aa9	python-utils-r1	20c4a380a6193a089c8c432f3e5f8402	toolchain-funcs	24921b57d6561d87cbef4916a296ada4	wrapper	4251d4c84c25f59094fd557e0063a974	xdg-utils	ff2ff954e6b17929574eee4efc5152ba
+_eclasses_=cmake	518e4c9a6a38dfd7afc54b6a7c5de3da	edos2unix	33e347e171066657f91f8b0c72ec8773	eutils	2d5b3f4b315094768576b6799e4f926e	flag-o-matic	bc2e7662a4a9a8643be851982a837ddc	l10n	8cdd85e169b835d518bc2fd59f780d8e	multilib	d410501a125f99ffb560b0c523cd3d1e	multiprocessing	cac3169468f893670dac3e7cb940e045	ninja-utils	132cbb376048d079b5a012f5467c4e7f	python-any-r1	17241a11501065ff3651350040875aa9	python-utils-r1	20c4a380a6193a089c8c432f3e5f8402	toolchain-funcs	24921b57d6561d87cbef4916a296ada4	wrapper	4251d4c84c25f59094fd557e0063a974	xdg-utils	ff2ff954e6b17929574eee4efc5152ba
 _md5_=4fe59f95a328f13bf62542bba5208759
diff --git a/metadata/md5-cache/dev-ros/ament_cmake_include_directories-1.0.4 b/metadata/md5-cache/dev-ros/ament_cmake_include_directories-1.0.4
index 4e1391e7b3b3..b9fa7ab92501 100644
--- a/metadata/md5-cache/dev-ros/ament_cmake_include_directories-1.0.4
+++ b/metadata/md5-cache/dev-ros/ament_cmake_include_directories-1.0.4
@@ -9,5 +9,5 @@ LICENSE=Apache-2.0
 RDEPEND=dev-ros/ament_cmake_core
 SLOT=0
 SRC_URI=https://github.com/ament/ament_cmake/archive/1.0.4.tar.gz -> ament_cmake-1.0.4.tar.gz
-_eclasses_=cmake	518e4c9a6a38dfd7afc54b6a7c5de3da	edos2unix	33e347e171066657f91f8b0c72ec8773	eutils	2d5b3f4b315094768576b6799e4f926e	flag-o-matic	c0964e43ba712cb933da5f65b958fa88	l10n	8cdd85e169b835d518bc2fd59f780d8e	multilib	d410501a125f99ffb560b0c523cd3d1e	multiprocessing	cac3169468f893670dac3e7cb940e045	ninja-utils	132cbb376048d079b5a012f5467c4e7f	python-any-r1	17241a11501065ff3651350040875aa9	python-utils-r1	20c4a380a6193a089c8c432f3e5f8402	toolchain-funcs	24921b57d6561d87cbef4916a296ada4	wrapper	4251d4c84c25f59094fd557e0063a974	xdg-utils	ff2ff954e6b17929574eee4efc5152ba
+_eclasses_=cmake	518e4c9a6a38dfd7afc54b6a7c5de3da	edos2unix	33e347e171066657f91f8b0c72ec8773	eutils	2d5b3f4b315094768576b6799e4f926e	flag-o-matic	bc2e7662a4a9a8643be851982a837ddc	l10n	8cdd85e169b835d518bc2fd59f780d8e	multilib	d410501a125f99ffb560b0c523cd3d1e	multiprocessing	cac3169468f893670dac3e7cb940e045	ninja-utils	132cbb376048d079b5a012f5467c4e7f	python-any-r1	17241a11501065ff3651350040875aa9	python-utils-r1	20c4a380a6193a089c8c432f3e5f8402	toolchain-funcs	24921b57d6561d87cbef4916a296ada4	wrapper	4251d4c84c25f59094fd557e0063a974	xdg-utils	ff2ff954e6b17929574eee4efc5152ba
 _md5_=4fe59f95a328f13bf62542bba5208759
diff --git a/metadata/md5-cache/dev-ros/ament_cmake_include_directories-1.1.3 b/metadata/md5-cache/dev-ros/ament_cmake_include_directories-1.1.3
index de96fa6e2937..07f69ce04be8 100644
--- a/metadata/md5-cache/dev-ros/ament_cmake_include_directories-1.1.3
+++ b/metadata/md5-cache/dev-ros/ament_cmake_include_directories-1.1.3
@@ -9,5 +9,5 @@ LICENSE=Apache-2.0
 RDEPEND=dev-ros/ament_cmake_core
 SLOT=0
 SRC_URI=https://github.com/ament/ament_cmake/archive/1.1.3.tar.gz -> ament_cmake-1.1.3.tar.gz
-_eclasses_=cmake	518e4c9a6a38dfd7afc54b6a7c5de3da	edos2unix	33e347e171066657f91f8b0c72ec8773	eutils	2d5b3f4b315094768576b6799e4f926e	flag-o-matic	c0964e43ba712cb933da5f65b958fa88	l10n	8cdd85e169b835d518bc2fd59f780d8e	multilib	d410501a125f99ffb560b0c523cd3d1e	multiprocessing	cac3169468f893670dac3e7cb940e045	ninja-utils	132cbb376048d079b5a012f5467c4e7f	python-any-r1	17241a11501065ff3651350040875aa9	python-utils-r1	20c4a380a6193a089c8c432f3e5f8402	toolchain-funcs	24921b57d6561d87cbef4916a296ada4	wrapper	4251d4c84c25f59094fd557e0063a974	xdg-utils	ff2ff954e6b17929574eee4efc5152ba
+_eclasses_=cmake	518e4c9a6a38dfd7afc54b6a7c5de3da	edos2unix	33e347e171066657f91f8b0c72ec8773	eutils	2d5b3f4b315094768576b6799e4f926e	flag-o-matic	bc2e7662a4a9a8643be851982a837ddc	l10n	8cdd85e169b835d518bc2fd59f780d8e	multilib	d410501a125f99ffb560b0c523cd3d1e	multiprocessing	cac3169468f893670dac3e7cb940e045	ninja-utils	132cbb376048d079b5a012f5467c4e7f	python-any-r1	17241a11501065ff3651350040875aa9	python-utils-r1	20c4a380a6193a089c8c432f3e5f8402	toolchain-funcs	24921b57d6561d87cbef4916a296ada4	wrapper	4251d4c84c25f59094fd557e0063a974	xdg-utils	ff2ff954e6b17929574eee4efc5152ba
 _md5_=4fe59f95a328f13bf62542bba5208759
diff --git a/metadata/md5-cache/dev-ros/ament_cmake_include_directories-9999 b/metadata/md5-cache/dev-ros/ament_cmake_include_directories-9999
index 3c2e292cce70..775d543559af 100644
--- a/metadata/md5-cache/dev-ros/ament_cmake_include_directories-9999
+++ b/metadata/md5-cache/dev-ros/ament_cmake_include_directories-9999
@@ -8,5 +8,5 @@ LICENSE=Apache-2.0
 PROPERTIES=live
 RDEPEND=dev-ros/ament_cmake_core
 SLOT=0
-_eclasses_=cmake	518e4c9a6a38dfd7afc54b6a7c5de3da	edos2unix	33e347e171066657f91f8b0c72ec8773	eutils	2d5b3f4b315094768576b6799e4f926e	flag-o-matic	c0964e43ba712cb933da5f65b958fa88	git-r3	b8e8c92aa5fe8df7187e466138eb4e52	l10n	8cdd85e169b835d518bc2fd59f780d8e	multilib	d410501a125f99ffb560b0c523cd3d1e	multiprocessing	cac3169468f893670dac3e7cb940e045	ninja-utils	132cbb376048d079b5a012f5467c4e7f	python-any-r1	17241a11501065ff3651350040875aa9	python-utils-r1	20c4a380a6193a089c8c432f3e5f8402	toolchain-funcs	24921b57d6561d87cbef4916a296ada4	wrapper	4251d4c84c25f59094fd557e0063a974	xdg-utils	ff2ff954e6b17929574eee4efc5152ba
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 _md5_=199ba24b0747e81b9d52a5164f48d7f8
diff --git a/metadata/md5-cache/dev-ros/ament_cmake_libraries-0.9.6 b/metadata/md5-cache/dev-ros/ament_cmake_libraries-0.9.6
index 3334e5c3dac6..2df45e0ead9e 100644
--- a/metadata/md5-cache/dev-ros/ament_cmake_libraries-0.9.6
+++ b/metadata/md5-cache/dev-ros/ament_cmake_libraries-0.9.6
@@ -9,5 +9,5 @@ LICENSE=Apache-2.0
 RDEPEND=dev-ros/ament_cmake_core
 SLOT=0
 SRC_URI=https://github.com/ament/ament_cmake/archive/0.9.6.tar.gz -> ament_cmake-0.9.6.tar.gz
-_eclasses_=cmake	518e4c9a6a38dfd7afc54b6a7c5de3da	edos2unix	33e347e171066657f91f8b0c72ec8773	eutils	2d5b3f4b315094768576b6799e4f926e	flag-o-matic	c0964e43ba712cb933da5f65b958fa88	l10n	8cdd85e169b835d518bc2fd59f780d8e	multilib	d410501a125f99ffb560b0c523cd3d1e	multiprocessing	cac3169468f893670dac3e7cb940e045	ninja-utils	132cbb376048d079b5a012f5467c4e7f	python-any-r1	17241a11501065ff3651350040875aa9	python-utils-r1	20c4a380a6193a089c8c432f3e5f8402	toolchain-funcs	24921b57d6561d87cbef4916a296ada4	wrapper	4251d4c84c25f59094fd557e0063a974	xdg-utils	ff2ff954e6b17929574eee4efc5152ba
+_eclasses_=cmake	518e4c9a6a38dfd7afc54b6a7c5de3da	edos2unix	33e347e171066657f91f8b0c72ec8773	eutils	2d5b3f4b315094768576b6799e4f926e	flag-o-matic	bc2e7662a4a9a8643be851982a837ddc	l10n	8cdd85e169b835d518bc2fd59f780d8e	multilib	d410501a125f99ffb560b0c523cd3d1e	multiprocessing	cac3169468f893670dac3e7cb940e045	ninja-utils	132cbb376048d079b5a012f5467c4e7f	python-any-r1	17241a11501065ff3651350040875aa9	python-utils-r1	20c4a380a6193a089c8c432f3e5f8402	toolchain-funcs	24921b57d6561d87cbef4916a296ada4	wrapper	4251d4c84c25f59094fd557e0063a974	xdg-utils	ff2ff954e6b17929574eee4efc5152ba
 _md5_=ba3384ffd07823e1947368ff9f2b027d
diff --git a/metadata/md5-cache/dev-ros/ament_cmake_libraries-1.0.0 b/metadata/md5-cache/dev-ros/ament_cmake_libraries-1.0.0
index 9ea3cfd8f6f7..edb603e5c78d 100644
--- a/metadata/md5-cache/dev-ros/ament_cmake_libraries-1.0.0
+++ b/metadata/md5-cache/dev-ros/ament_cmake_libraries-1.0.0
@@ -9,5 +9,5 @@ LICENSE=Apache-2.0
 RDEPEND=dev-ros/ament_cmake_core
 SLOT=0
 SRC_URI=https://github.com/ament/ament_cmake/archive/1.0.0.tar.gz -> ament_cmake-1.0.0.tar.gz
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 _md5_=ba3384ffd07823e1947368ff9f2b027d
diff --git a/metadata/md5-cache/dev-ros/ament_cmake_libraries-1.0.1 b/metadata/md5-cache/dev-ros/ament_cmake_libraries-1.0.1
index 3ac04b14e15f..d252107aa091 100644
--- a/metadata/md5-cache/dev-ros/ament_cmake_libraries-1.0.1
+++ b/metadata/md5-cache/dev-ros/ament_cmake_libraries-1.0.1
@@ -9,5 +9,5 @@ LICENSE=Apache-2.0
 RDEPEND=dev-ros/ament_cmake_core
 SLOT=0
 SRC_URI=https://github.com/ament/ament_cmake/archive/1.0.1.tar.gz -> ament_cmake-1.0.1.tar.gz
-_eclasses_=cmake	518e4c9a6a38dfd7afc54b6a7c5de3da	edos2unix	33e347e171066657f91f8b0c72ec8773	eutils	2d5b3f4b315094768576b6799e4f926e	flag-o-matic	c0964e43ba712cb933da5f65b958fa88	l10n	8cdd85e169b835d518bc2fd59f780d8e	multilib	d410501a125f99ffb560b0c523cd3d1e	multiprocessing	cac3169468f893670dac3e7cb940e045	ninja-utils	132cbb376048d079b5a012f5467c4e7f	python-any-r1	17241a11501065ff3651350040875aa9	python-utils-r1	20c4a380a6193a089c8c432f3e5f8402	toolchain-funcs	24921b57d6561d87cbef4916a296ada4	wrapper	4251d4c84c25f59094fd557e0063a974	xdg-utils	ff2ff954e6b17929574eee4efc5152ba
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 _md5_=ba3384ffd07823e1947368ff9f2b027d
diff --git a/metadata/md5-cache/dev-ros/ament_cmake_libraries-1.0.3 b/metadata/md5-cache/dev-ros/ament_cmake_libraries-1.0.3
index 9eb8d2ca1f44..f9d11ae98223 100644
--- a/metadata/md5-cache/dev-ros/ament_cmake_libraries-1.0.3
+++ b/metadata/md5-cache/dev-ros/ament_cmake_libraries-1.0.3
@@ -9,5 +9,5 @@ LICENSE=Apache-2.0
 RDEPEND=dev-ros/ament_cmake_core
 SLOT=0
 SRC_URI=https://github.com/ament/ament_cmake/archive/1.0.3.tar.gz -> ament_cmake-1.0.3.tar.gz
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+_eclasses_=cmake	518e4c9a6a38dfd7afc54b6a7c5de3da	edos2unix	33e347e171066657f91f8b0c72ec8773	eutils	2d5b3f4b315094768576b6799e4f926e	flag-o-matic	bc2e7662a4a9a8643be851982a837ddc	l10n	8cdd85e169b835d518bc2fd59f780d8e	multilib	d410501a125f99ffb560b0c523cd3d1e	multiprocessing	cac3169468f893670dac3e7cb940e045	ninja-utils	132cbb376048d079b5a012f5467c4e7f	python-any-r1	17241a11501065ff3651350040875aa9	python-utils-r1	20c4a380a6193a089c8c432f3e5f8402	toolchain-funcs	24921b57d6561d87cbef4916a296ada4	wrapper	4251d4c84c25f59094fd557e0063a974	xdg-utils	ff2ff954e6b17929574eee4efc5152ba
 _md5_=e847eadc7e1e0ad2d40342b9ae3bee21
diff --git a/metadata/md5-cache/dev-ros/ament_cmake_libraries-1.0.4 b/metadata/md5-cache/dev-ros/ament_cmake_libraries-1.0.4
index a178cda5080a..e09f96ff7cfc 100644
--- a/metadata/md5-cache/dev-ros/ament_cmake_libraries-1.0.4
+++ b/metadata/md5-cache/dev-ros/ament_cmake_libraries-1.0.4
@@ -9,5 +9,5 @@ LICENSE=Apache-2.0
 RDEPEND=dev-ros/ament_cmake_core
 SLOT=0
 SRC_URI=https://github.com/ament/ament_cmake/archive/1.0.4.tar.gz -> ament_cmake-1.0.4.tar.gz
-_eclasses_=cmake	518e4c9a6a38dfd7afc54b6a7c5de3da	edos2unix	33e347e171066657f91f8b0c72ec8773	eutils	2d5b3f4b315094768576b6799e4f926e	flag-o-matic	c0964e43ba712cb933da5f65b958fa88	l10n	8cdd85e169b835d518bc2fd59f780d8e	multilib	d410501a125f99ffb560b0c523cd3d1e	multiprocessing	cac3169468f893670dac3e7cb940e045	ninja-utils	132cbb376048d079b5a012f5467c4e7f	python-any-r1	17241a11501065ff3651350040875aa9	python-utils-r1	20c4a380a6193a089c8c432f3e5f8402	toolchain-funcs	24921b57d6561d87cbef4916a296ada4	wrapper	4251d4c84c25f59094fd557e0063a974	xdg-utils	ff2ff954e6b17929574eee4efc5152ba
+_eclasses_=cmake	518e4c9a6a38dfd7afc54b6a7c5de3da	edos2unix	33e347e171066657f91f8b0c72ec8773	eutils	2d5b3f4b315094768576b6799e4f926e	flag-o-matic	bc2e7662a4a9a8643be851982a837ddc	l10n	8cdd85e169b835d518bc2fd59f780d8e	multilib	d410501a125f99ffb560b0c523cd3d1e	multiprocessing	cac3169468f893670dac3e7cb940e045	ninja-utils	132cbb376048d079b5a012f5467c4e7f	python-any-r1	17241a11501065ff3651350040875aa9	python-utils-r1	20c4a380a6193a089c8c432f3e5f8402	toolchain-funcs	24921b57d6561d87cbef4916a296ada4	wrapper	4251d4c84c25f59094fd557e0063a974	xdg-utils	ff2ff954e6b17929574eee4efc5152ba
 _md5_=e847eadc7e1e0ad2d40342b9ae3bee21
diff --git a/metadata/md5-cache/dev-ros/ament_cmake_libraries-1.1.3 b/metadata/md5-cache/dev-ros/ament_cmake_libraries-1.1.3
index 326c5205f511..1478fc0f18f2 100644
--- a/metadata/md5-cache/dev-ros/ament_cmake_libraries-1.1.3
+++ b/metadata/md5-cache/dev-ros/ament_cmake_libraries-1.1.3
@@ -9,5 +9,5 @@ LICENSE=Apache-2.0
 RDEPEND=dev-ros/ament_cmake_core
 SLOT=0
 SRC_URI=https://github.com/ament/ament_cmake/archive/1.1.3.tar.gz -> ament_cmake-1.1.3.tar.gz
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+_eclasses_=cmake	518e4c9a6a38dfd7afc54b6a7c5de3da	edos2unix	33e347e171066657f91f8b0c72ec8773	eutils	2d5b3f4b315094768576b6799e4f926e	flag-o-matic	bc2e7662a4a9a8643be851982a837ddc	l10n	8cdd85e169b835d518bc2fd59f780d8e	multilib	d410501a125f99ffb560b0c523cd3d1e	multiprocessing	cac3169468f893670dac3e7cb940e045	ninja-utils	132cbb376048d079b5a012f5467c4e7f	python-any-r1	17241a11501065ff3651350040875aa9	python-utils-r1	20c4a380a6193a089c8c432f3e5f8402	toolchain-funcs	24921b57d6561d87cbef4916a296ada4	wrapper	4251d4c84c25f59094fd557e0063a974	xdg-utils	ff2ff954e6b17929574eee4efc5152ba
 _md5_=e847eadc7e1e0ad2d40342b9ae3bee21
diff --git a/metadata/md5-cache/dev-ros/ament_cmake_libraries-9999 b/metadata/md5-cache/dev-ros/ament_cmake_libraries-9999
index c14958513a99..a55243861a0f 100644
--- a/metadata/md5-cache/dev-ros/ament_cmake_libraries-9999
+++ b/metadata/md5-cache/dev-ros/ament_cmake_libraries-9999
@@ -8,5 +8,5 @@ LICENSE=Apache-2.0
 PROPERTIES=live
 RDEPEND=dev-ros/ament_cmake_core
 SLOT=0
-_eclasses_=cmake	518e4c9a6a38dfd7afc54b6a7c5de3da	edos2unix	33e347e171066657f91f8b0c72ec8773	eutils	2d5b3f4b315094768576b6799e4f926e	flag-o-matic	c0964e43ba712cb933da5f65b958fa88	git-r3	b8e8c92aa5fe8df7187e466138eb4e52	l10n	8cdd85e169b835d518bc2fd59f780d8e	multilib	d410501a125f99ffb560b0c523cd3d1e	multiprocessing	cac3169468f893670dac3e7cb940e045	ninja-utils	132cbb376048d079b5a012f5467c4e7f	python-any-r1	17241a11501065ff3651350040875aa9	python-utils-r1	20c4a380a6193a089c8c432f3e5f8402	toolchain-funcs	24921b57d6561d87cbef4916a296ada4	wrapper	4251d4c84c25f59094fd557e0063a974	xdg-utils	ff2ff954e6b17929574eee4efc5152ba
+_eclasses_=cmake	518e4c9a6a38dfd7afc54b6a7c5de3da	edos2unix	33e347e171066657f91f8b0c72ec8773	eutils	2d5b3f4b315094768576b6799e4f926e	flag-o-matic	bc2e7662a4a9a8643be851982a837ddc	git-r3	b8e8c92aa5fe8df7187e466138eb4e52	l10n	8cdd85e169b835d518bc2fd59f780d8e	multilib	d410501a125f99ffb560b0c523cd3d1e	multiprocessing	cac3169468f893670dac3e7cb940e045	ninja-utils	132cbb376048d079b5a012f5467c4e7f	python-any-r1	17241a11501065ff3651350040875aa9	python-utils-r1	20c4a380a6193a089c8c432f3e5f8402	toolchain-funcs	24921b57d6561d87cbef4916a296ada4	wrapper	4251d4c84c25f59094fd557e0063a974	xdg-utils	ff2ff954e6b17929574eee4efc5152ba
 _md5_=ba3384ffd07823e1947368ff9f2b027d
diff --git a/metadata/md5-cache/dev-ros/ament_cmake_lint_cmake-0.10.0 b/metadata/md5-cache/dev-ros/ament_cmake_lint_cmake-0.10.0
index c72d04b4ea1f..3671de82f4e6 100644
--- a/metadata/md5-cache/dev-ros/ament_cmake_lint_cmake-0.10.0
+++ b/metadata/md5-cache/dev-ros/ament_cmake_lint_cmake-0.10.0
@@ -9,5 +9,5 @@ LICENSE=Apache-2.0
 RDEPEND=dev-ros/ament_cmake_test dev-ros/ament_lint_cmake
 SLOT=0
 SRC_URI=https://github.com/ament/ament_lint/archive/0.10.0.tar.gz -> ament_lint-0.10.0.tar.gz
-_eclasses_=cmake	518e4c9a6a38dfd7afc54b6a7c5de3da	edos2unix	33e347e171066657f91f8b0c72ec8773	eutils	2d5b3f4b315094768576b6799e4f926e	flag-o-matic	c0964e43ba712cb933da5f65b958fa88	l10n	8cdd85e169b835d518bc2fd59f780d8e	multilib	d410501a125f99ffb560b0c523cd3d1e	multiprocessing	cac3169468f893670dac3e7cb940e045	ninja-utils	132cbb376048d079b5a012f5467c4e7f	python-any-r1	17241a11501065ff3651350040875aa9	python-utils-r1	20c4a380a6193a089c8c432f3e5f8402	toolchain-funcs	24921b57d6561d87cbef4916a296ada4	wrapper	4251d4c84c25f59094fd557e0063a974	xdg-utils	ff2ff954e6b17929574eee4efc5152ba
+_eclasses_=cmake	518e4c9a6a38dfd7afc54b6a7c5de3da	edos2unix	33e347e171066657f91f8b0c72ec8773	eutils	2d5b3f4b315094768576b6799e4f926e	flag-o-matic	bc2e7662a4a9a8643be851982a837ddc	l10n	8cdd85e169b835d518bc2fd59f780d8e	multilib	d410501a125f99ffb560b0c523cd3d1e	multiprocessing	cac3169468f893670dac3e7cb940e045	ninja-utils	132cbb376048d079b5a012f5467c4e7f	python-any-r1	17241a11501065ff3651350040875aa9	python-utils-r1	20c4a380a6193a089c8c432f3e5f8402	toolchain-funcs	24921b57d6561d87cbef4916a296ada4	wrapper	4251d4c84c25f59094fd557e0063a974	xdg-utils	ff2ff954e6b17929574eee4efc5152ba
 _md5_=b0116539c461ce11b6314088d713d716
diff --git a/metadata/md5-cache/dev-ros/ament_cmake_lint_cmake-0.10.1 b/metadata/md5-cache/dev-ros/ament_cmake_lint_cmake-0.10.1
index 1eeea425722c..d02616553d64 100644
--- a/metadata/md5-cache/dev-ros/ament_cmake_lint_cmake-0.10.1
+++ b/metadata/md5-cache/dev-ros/ament_cmake_lint_cmake-0.10.1
@@ -9,5 +9,5 @@ LICENSE=Apache-2.0
 RDEPEND=dev-ros/ament_cmake_test dev-ros/ament_lint_cmake
 SLOT=0
 SRC_URI=https://github.com/ament/ament_lint/archive/0.10.1.tar.gz -> ament_lint-0.10.1.tar.gz
-_eclasses_=cmake	518e4c9a6a38dfd7afc54b6a7c5de3da	edos2unix	33e347e171066657f91f8b0c72ec8773	eutils	2d5b3f4b315094768576b6799e4f926e	flag-o-matic	c0964e43ba712cb933da5f65b958fa88	l10n	8cdd85e169b835d518bc2fd59f780d8e	multilib	d410501a125f99ffb560b0c523cd3d1e	multiprocessing	cac3169468f893670dac3e7cb940e045	ninja-utils	132cbb376048d079b5a012f5467c4e7f	python-any-r1	17241a11501065ff3651350040875aa9	python-utils-r1	20c4a380a6193a089c8c432f3e5f8402	toolchain-funcs	24921b57d6561d87cbef4916a296ada4	wrapper	4251d4c84c25f59094fd557e0063a974	xdg-utils	ff2ff954e6b17929574eee4efc5152ba
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 _md5_=90ba4c7b7ee9906ddc07e0e0fdc5cb07
diff --git a/metadata/md5-cache/dev-ros/ament_cmake_lint_cmake-0.10.4 b/metadata/md5-cache/dev-ros/ament_cmake_lint_cmake-0.10.4
index d82a0470f835..551627d9a89a 100644
--- a/metadata/md5-cache/dev-ros/ament_cmake_lint_cmake-0.10.4
+++ b/metadata/md5-cache/dev-ros/ament_cmake_lint_cmake-0.10.4
@@ -9,5 +9,5 @@ LICENSE=Apache-2.0
 RDEPEND=dev-ros/ament_cmake_test dev-ros/ament_lint_cmake
 SLOT=0
 SRC_URI=https://github.com/ament/ament_lint/archive/0.10.4.tar.gz -> ament_lint-0.10.4.tar.gz
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 _md5_=90ba4c7b7ee9906ddc07e0e0fdc5cb07
diff --git a/metadata/md5-cache/dev-ros/ament_cmake_lint_cmake-0.9.5 b/metadata/md5-cache/dev-ros/ament_cmake_lint_cmake-0.9.5
index 142e41fe9430..18736e57c6bd 100644
--- a/metadata/md5-cache/dev-ros/ament_cmake_lint_cmake-0.9.5
+++ b/metadata/md5-cache/dev-ros/ament_cmake_lint_cmake-0.9.5
@@ -9,5 +9,5 @@ LICENSE=Apache-2.0
 RDEPEND=dev-ros/ament_cmake_test dev-ros/ament_lint_cmake
 SLOT=0
 SRC_URI=https://github.com/ament/ament_lint/archive/0.9.5.tar.gz -> ament_lint-0.9.5.tar.gz
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 _md5_=b0116539c461ce11b6314088d713d716
diff --git a/metadata/md5-cache/dev-ros/ament_cmake_lint_cmake-9999 b/metadata/md5-cache/dev-ros/ament_cmake_lint_cmake-9999
index 8cbe07bbfbc9..ee5a28a92eca 100644
--- a/metadata/md5-cache/dev-ros/ament_cmake_lint_cmake-9999
+++ b/metadata/md5-cache/dev-ros/ament_cmake_lint_cmake-9999
@@ -8,5 +8,5 @@ LICENSE=Apache-2.0
 PROPERTIES=live
 RDEPEND=dev-ros/ament_cmake_test dev-ros/ament_lint_cmake
 SLOT=0
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 _md5_=b0116539c461ce11b6314088d713d716
diff --git a/metadata/md5-cache/dev-ros/ament_cmake_pytest-1.0.0 b/metadata/md5-cache/dev-ros/ament_cmake_pytest-1.0.0
index 0b3028733f6c..1bdf9067fc88 100644
--- a/metadata/md5-cache/dev-ros/ament_cmake_pytest-1.0.0
+++ b/metadata/md5-cache/dev-ros/ament_cmake_pytest-1.0.0
@@ -9,5 +9,5 @@ LICENSE=Apache-2.0
 RDEPEND=dev-ros/ament_cmake_core
 SLOT=0
 SRC_URI=https://github.com/ament/ament_cmake/archive/1.0.0.tar.gz -> ament_cmake-1.0.0.tar.gz
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 _md5_=d3b8b48f40e85336db9882b16f92ad0e
diff --git a/metadata/md5-cache/dev-ros/ament_cmake_pytest-1.0.1 b/metadata/md5-cache/dev-ros/ament_cmake_pytest-1.0.1
index 835431aee054..5405b48d099b 100644
--- a/metadata/md5-cache/dev-ros/ament_cmake_pytest-1.0.1
+++ b/metadata/md5-cache/dev-ros/ament_cmake_pytest-1.0.1
@@ -9,5 +9,5 @@ LICENSE=Apache-2.0
 RDEPEND=dev-ros/ament_cmake_core
 SLOT=0
 SRC_URI=https://github.com/ament/ament_cmake/archive/1.0.1.tar.gz -> ament_cmake-1.0.1.tar.gz
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 _md5_=d3b8b48f40e85336db9882b16f92ad0e
diff --git a/metadata/md5-cache/dev-ros/ament_cmake_pytest-1.0.3 b/metadata/md5-cache/dev-ros/ament_cmake_pytest-1.0.3
index 7f95877a5268..c049f7ab2a83 100644
--- a/metadata/md5-cache/dev-ros/ament_cmake_pytest-1.0.3
+++ b/metadata/md5-cache/dev-ros/ament_cmake_pytest-1.0.3
@@ -9,5 +9,5 @@ LICENSE=Apache-2.0
 RDEPEND=dev-ros/ament_cmake_core
 SLOT=0
 SRC_URI=https://github.com/ament/ament_cmake/archive/1.0.3.tar.gz -> ament_cmake-1.0.3.tar.gz
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 _md5_=21ad98849661203429ad340013277e68
diff --git a/metadata/md5-cache/dev-ros/ament_cmake_pytest-1.0.4 b/metadata/md5-cache/dev-ros/ament_cmake_pytest-1.0.4
index f46e90bd72a5..26c5e8826e67 100644
--- a/metadata/md5-cache/dev-ros/ament_cmake_pytest-1.0.4
+++ b/metadata/md5-cache/dev-ros/ament_cmake_pytest-1.0.4
@@ -9,5 +9,5 @@ LICENSE=Apache-2.0
 RDEPEND=dev-ros/ament_cmake_core
 SLOT=0
 SRC_URI=https://github.com/ament/ament_cmake/archive/1.0.4.tar.gz -> ament_cmake-1.0.4.tar.gz
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 _md5_=21ad98849661203429ad340013277e68
diff --git a/metadata/md5-cache/dev-ros/ament_cmake_pytest-1.1.3 b/metadata/md5-cache/dev-ros/ament_cmake_pytest-1.1.3
index b83d5cc7249a..b2263642306f 100644
--- a/metadata/md5-cache/dev-ros/ament_cmake_pytest-1.1.3
+++ b/metadata/md5-cache/dev-ros/ament_cmake_pytest-1.1.3
@@ -9,5 +9,5 @@ LICENSE=Apache-2.0
 RDEPEND=dev-ros/ament_cmake_core
 SLOT=0
 SRC_URI=https://github.com/ament/ament_cmake/archive/1.1.3.tar.gz -> ament_cmake-1.1.3.tar.gz
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 _md5_=21ad98849661203429ad340013277e68
diff --git a/metadata/md5-cache/dev-ros/ament_cmake_pytest-9999 b/metadata/md5-cache/dev-ros/ament_cmake_pytest-9999
index a5cb5ba08a39..4078f6dda9d4 100644
--- a/metadata/md5-cache/dev-ros/ament_cmake_pytest-9999
+++ b/metadata/md5-cache/dev-ros/ament_cmake_pytest-9999
@@ -8,5 +8,5 @@ LICENSE=Apache-2.0
 PROPERTIES=live
 RDEPEND=dev-ros/ament_cmake_core
 SLOT=0
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 _md5_=d3b8b48f40e85336db9882b16f92ad0e
diff --git a/metadata/md5-cache/dev-ros/ament_cmake_python-0.9.6 b/metadata/md5-cache/dev-ros/ament_cmake_python-0.9.6
index 99cbba8344cc..b9797d68dd43 100644
--- a/metadata/md5-cache/dev-ros/ament_cmake_python-0.9.6
+++ b/metadata/md5-cache/dev-ros/ament_cmake_python-0.9.6
@@ -9,5 +9,5 @@ LICENSE=Apache-2.0
 RDEPEND=dev-ros/ament_cmake_core
 SLOT=0
 SRC_URI=https://github.com/ament/ament_cmake/archive/0.9.6.tar.gz -> ament_cmake-0.9.6.tar.gz
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diff --git a/metadata/md5-cache/dev-ros/ament_cmake_python-1.0.0 b/metadata/md5-cache/dev-ros/ament_cmake_python-1.0.0
index 0684e9aaea7b..5d6f5a25182e 100644
--- a/metadata/md5-cache/dev-ros/ament_cmake_python-1.0.0
+++ b/metadata/md5-cache/dev-ros/ament_cmake_python-1.0.0
@@ -9,5 +9,5 @@ LICENSE=Apache-2.0
 RDEPEND=dev-ros/ament_cmake_core
 SLOT=0
 SRC_URI=https://github.com/ament/ament_cmake/archive/1.0.0.tar.gz -> ament_cmake-1.0.0.tar.gz
-_eclasses_=cmake	518e4c9a6a38dfd7afc54b6a7c5de3da	edos2unix	33e347e171066657f91f8b0c72ec8773	eutils	2d5b3f4b315094768576b6799e4f926e	flag-o-matic	c0964e43ba712cb933da5f65b958fa88	l10n	8cdd85e169b835d518bc2fd59f780d8e	multilib	d410501a125f99ffb560b0c523cd3d1e	multiprocessing	cac3169468f893670dac3e7cb940e045	ninja-utils	132cbb376048d079b5a012f5467c4e7f	python-any-r1	17241a11501065ff3651350040875aa9	python-utils-r1	20c4a380a6193a089c8c432f3e5f8402	toolchain-funcs	24921b57d6561d87cbef4916a296ada4	wrapper	4251d4c84c25f59094fd557e0063a974	xdg-utils	ff2ff954e6b17929574eee4efc5152ba
+_eclasses_=cmake	518e4c9a6a38dfd7afc54b6a7c5de3da	edos2unix	33e347e171066657f91f8b0c72ec8773	eutils	2d5b3f4b315094768576b6799e4f926e	flag-o-matic	bc2e7662a4a9a8643be851982a837ddc	l10n	8cdd85e169b835d518bc2fd59f780d8e	multilib	d410501a125f99ffb560b0c523cd3d1e	multiprocessing	cac3169468f893670dac3e7cb940e045	ninja-utils	132cbb376048d079b5a012f5467c4e7f	python-any-r1	17241a11501065ff3651350040875aa9	python-utils-r1	20c4a380a6193a089c8c432f3e5f8402	toolchain-funcs	24921b57d6561d87cbef4916a296ada4	wrapper	4251d4c84c25f59094fd557e0063a974	xdg-utils	ff2ff954e6b17929574eee4efc5152ba
 _md5_=2624539228813ef512f13faee6f1154f
diff --git a/metadata/md5-cache/dev-ros/ament_cmake_python-1.0.1 b/metadata/md5-cache/dev-ros/ament_cmake_python-1.0.1
index d3e04e17d780..fe3b734c81c7 100644
--- a/metadata/md5-cache/dev-ros/ament_cmake_python-1.0.1
+++ b/metadata/md5-cache/dev-ros/ament_cmake_python-1.0.1
@@ -9,5 +9,5 @@ LICENSE=Apache-2.0
 RDEPEND=dev-ros/ament_cmake_core
 SLOT=0
 SRC_URI=https://github.com/ament/ament_cmake/archive/1.0.1.tar.gz -> ament_cmake-1.0.1.tar.gz
-_eclasses_=cmake	518e4c9a6a38dfd7afc54b6a7c5de3da	edos2unix	33e347e171066657f91f8b0c72ec8773	eutils	2d5b3f4b315094768576b6799e4f926e	flag-o-matic	c0964e43ba712cb933da5f65b958fa88	l10n	8cdd85e169b835d518bc2fd59f780d8e	multilib	d410501a125f99ffb560b0c523cd3d1e	multiprocessing	cac3169468f893670dac3e7cb940e045	ninja-utils	132cbb376048d079b5a012f5467c4e7f	python-any-r1	17241a11501065ff3651350040875aa9	python-utils-r1	20c4a380a6193a089c8c432f3e5f8402	toolchain-funcs	24921b57d6561d87cbef4916a296ada4	wrapper	4251d4c84c25f59094fd557e0063a974	xdg-utils	ff2ff954e6b17929574eee4efc5152ba
+_eclasses_=cmake	518e4c9a6a38dfd7afc54b6a7c5de3da	edos2unix	33e347e171066657f91f8b0c72ec8773	eutils	2d5b3f4b315094768576b6799e4f926e	flag-o-matic	bc2e7662a4a9a8643be851982a837ddc	l10n	8cdd85e169b835d518bc2fd59f780d8e	multilib	d410501a125f99ffb560b0c523cd3d1e	multiprocessing	cac3169468f893670dac3e7cb940e045	ninja-utils	132cbb376048d079b5a012f5467c4e7f	python-any-r1	17241a11501065ff3651350040875aa9	python-utils-r1	20c4a380a6193a089c8c432f3e5f8402	toolchain-funcs	24921b57d6561d87cbef4916a296ada4	wrapper	4251d4c84c25f59094fd557e0063a974	xdg-utils	ff2ff954e6b17929574eee4efc5152ba
 _md5_=2624539228813ef512f13faee6f1154f
diff --git a/metadata/md5-cache/dev-ros/ament_cmake_python-1.0.3 b/metadata/md5-cache/dev-ros/ament_cmake_python-1.0.3
index 29c7291487cb..14e1448f0f45 100644
--- a/metadata/md5-cache/dev-ros/ament_cmake_python-1.0.3
+++ b/metadata/md5-cache/dev-ros/ament_cmake_python-1.0.3
@@ -9,5 +9,5 @@ LICENSE=Apache-2.0
 RDEPEND=dev-ros/ament_cmake_core
 SLOT=0
 SRC_URI=https://github.com/ament/ament_cmake/archive/1.0.3.tar.gz -> ament_cmake-1.0.3.tar.gz
-_eclasses_=cmake	518e4c9a6a38dfd7afc54b6a7c5de3da	edos2unix	33e347e171066657f91f8b0c72ec8773	eutils	2d5b3f4b315094768576b6799e4f926e	flag-o-matic	c0964e43ba712cb933da5f65b958fa88	l10n	8cdd85e169b835d518bc2fd59f780d8e	multilib	d410501a125f99ffb560b0c523cd3d1e	multiprocessing	cac3169468f893670dac3e7cb940e045	ninja-utils	132cbb376048d079b5a012f5467c4e7f	python-any-r1	17241a11501065ff3651350040875aa9	python-utils-r1	20c4a380a6193a089c8c432f3e5f8402	toolchain-funcs	24921b57d6561d87cbef4916a296ada4	wrapper	4251d4c84c25f59094fd557e0063a974	xdg-utils	ff2ff954e6b17929574eee4efc5152ba
+_eclasses_=cmake	518e4c9a6a38dfd7afc54b6a7c5de3da	edos2unix	33e347e171066657f91f8b0c72ec8773	eutils	2d5b3f4b315094768576b6799e4f926e	flag-o-matic	bc2e7662a4a9a8643be851982a837ddc	l10n	8cdd85e169b835d518bc2fd59f780d8e	multilib	d410501a125f99ffb560b0c523cd3d1e	multiprocessing	cac3169468f893670dac3e7cb940e045	ninja-utils	132cbb376048d079b5a012f5467c4e7f	python-any-r1	17241a11501065ff3651350040875aa9	python-utils-r1	20c4a380a6193a089c8c432f3e5f8402	toolchain-funcs	24921b57d6561d87cbef4916a296ada4	wrapper	4251d4c84c25f59094fd557e0063a974	xdg-utils	ff2ff954e6b17929574eee4efc5152ba
 _md5_=bd08397f83ff9df5b8714d8f30936258
diff --git a/metadata/md5-cache/dev-ros/ament_cmake_python-1.0.4 b/metadata/md5-cache/dev-ros/ament_cmake_python-1.0.4
index e09dab601276..ebe82e36f2b1 100644
--- a/metadata/md5-cache/dev-ros/ament_cmake_python-1.0.4
+++ b/metadata/md5-cache/dev-ros/ament_cmake_python-1.0.4
@@ -9,5 +9,5 @@ LICENSE=Apache-2.0
 RDEPEND=dev-ros/ament_cmake_core
 SLOT=0
 SRC_URI=https://github.com/ament/ament_cmake/archive/1.0.4.tar.gz -> ament_cmake-1.0.4.tar.gz
-_eclasses_=cmake	518e4c9a6a38dfd7afc54b6a7c5de3da	edos2unix	33e347e171066657f91f8b0c72ec8773	eutils	2d5b3f4b315094768576b6799e4f926e	flag-o-matic	c0964e43ba712cb933da5f65b958fa88	l10n	8cdd85e169b835d518bc2fd59f780d8e	multilib	d410501a125f99ffb560b0c523cd3d1e	multiprocessing	cac3169468f893670dac3e7cb940e045	ninja-utils	132cbb376048d079b5a012f5467c4e7f	python-any-r1	17241a11501065ff3651350040875aa9	python-utils-r1	20c4a380a6193a089c8c432f3e5f8402	toolchain-funcs	24921b57d6561d87cbef4916a296ada4	wrapper	4251d4c84c25f59094fd557e0063a974	xdg-utils	ff2ff954e6b17929574eee4efc5152ba
+_eclasses_=cmake	518e4c9a6a38dfd7afc54b6a7c5de3da	edos2unix	33e347e171066657f91f8b0c72ec8773	eutils	2d5b3f4b315094768576b6799e4f926e	flag-o-matic	bc2e7662a4a9a8643be851982a837ddc	l10n	8cdd85e169b835d518bc2fd59f780d8e	multilib	d410501a125f99ffb560b0c523cd3d1e	multiprocessing	cac3169468f893670dac3e7cb940e045	ninja-utils	132cbb376048d079b5a012f5467c4e7f	python-any-r1	17241a11501065ff3651350040875aa9	python-utils-r1	20c4a380a6193a089c8c432f3e5f8402	toolchain-funcs	24921b57d6561d87cbef4916a296ada4	wrapper	4251d4c84c25f59094fd557e0063a974	xdg-utils	ff2ff954e6b17929574eee4efc5152ba
 _md5_=bd08397f83ff9df5b8714d8f30936258
diff --git a/metadata/md5-cache/dev-ros/ament_cmake_python-1.1.3 b/metadata/md5-cache/dev-ros/ament_cmake_python-1.1.3
index 5218c08e6969..05e4d235d911 100644
--- a/metadata/md5-cache/dev-ros/ament_cmake_python-1.1.3
+++ b/metadata/md5-cache/dev-ros/ament_cmake_python-1.1.3
@@ -9,5 +9,5 @@ LICENSE=Apache-2.0
 RDEPEND=dev-ros/ament_cmake_core
 SLOT=0
 SRC_URI=https://github.com/ament/ament_cmake/archive/1.1.3.tar.gz -> ament_cmake-1.1.3.tar.gz
-_eclasses_=cmake	518e4c9a6a38dfd7afc54b6a7c5de3da	edos2unix	33e347e171066657f91f8b0c72ec8773	eutils	2d5b3f4b315094768576b6799e4f926e	flag-o-matic	c0964e43ba712cb933da5f65b958fa88	l10n	8cdd85e169b835d518bc2fd59f780d8e	multilib	d410501a125f99ffb560b0c523cd3d1e	multiprocessing	cac3169468f893670dac3e7cb940e045	ninja-utils	132cbb376048d079b5a012f5467c4e7f	python-any-r1	17241a11501065ff3651350040875aa9	python-utils-r1	20c4a380a6193a089c8c432f3e5f8402	toolchain-funcs	24921b57d6561d87cbef4916a296ada4	wrapper	4251d4c84c25f59094fd557e0063a974	xdg-utils	ff2ff954e6b17929574eee4efc5152ba
+_eclasses_=cmake	518e4c9a6a38dfd7afc54b6a7c5de3da	edos2unix	33e347e171066657f91f8b0c72ec8773	eutils	2d5b3f4b315094768576b6799e4f926e	flag-o-matic	bc2e7662a4a9a8643be851982a837ddc	l10n	8cdd85e169b835d518bc2fd59f780d8e	multilib	d410501a125f99ffb560b0c523cd3d1e	multiprocessing	cac3169468f893670dac3e7cb940e045	ninja-utils	132cbb376048d079b5a012f5467c4e7f	python-any-r1	17241a11501065ff3651350040875aa9	python-utils-r1	20c4a380a6193a089c8c432f3e5f8402	toolchain-funcs	24921b57d6561d87cbef4916a296ada4	wrapper	4251d4c84c25f59094fd557e0063a974	xdg-utils	ff2ff954e6b17929574eee4efc5152ba
 _md5_=bd08397f83ff9df5b8714d8f30936258
diff --git a/metadata/md5-cache/dev-ros/ament_cmake_python-9999 b/metadata/md5-cache/dev-ros/ament_cmake_python-9999
index eeeab4c2d7b9..a11545e874ab 100644
--- a/metadata/md5-cache/dev-ros/ament_cmake_python-9999
+++ b/metadata/md5-cache/dev-ros/ament_cmake_python-9999
@@ -8,5 +8,5 @@ LICENSE=Apache-2.0
 PROPERTIES=live
 RDEPEND=dev-ros/ament_cmake_core
 SLOT=0
-_eclasses_=cmake	518e4c9a6a38dfd7afc54b6a7c5de3da	edos2unix	33e347e171066657f91f8b0c72ec8773	eutils	2d5b3f4b315094768576b6799e4f926e	flag-o-matic	c0964e43ba712cb933da5f65b958fa88	git-r3	b8e8c92aa5fe8df7187e466138eb4e52	l10n	8cdd85e169b835d518bc2fd59f780d8e	multilib	d410501a125f99ffb560b0c523cd3d1e	multiprocessing	cac3169468f893670dac3e7cb940e045	ninja-utils	132cbb376048d079b5a012f5467c4e7f	python-any-r1	17241a11501065ff3651350040875aa9	python-utils-r1	20c4a380a6193a089c8c432f3e5f8402	toolchain-funcs	24921b57d6561d87cbef4916a296ada4	wrapper	4251d4c84c25f59094fd557e0063a974	xdg-utils	ff2ff954e6b17929574eee4efc5152ba
+_eclasses_=cmake	518e4c9a6a38dfd7afc54b6a7c5de3da	edos2unix	33e347e171066657f91f8b0c72ec8773	eutils	2d5b3f4b315094768576b6799e4f926e	flag-o-matic	bc2e7662a4a9a8643be851982a837ddc	git-r3	b8e8c92aa5fe8df7187e466138eb4e52	l10n	8cdd85e169b835d518bc2fd59f780d8e	multilib	d410501a125f99ffb560b0c523cd3d1e	multiprocessing	cac3169468f893670dac3e7cb940e045	ninja-utils	132cbb376048d079b5a012f5467c4e7f	python-any-r1	17241a11501065ff3651350040875aa9	python-utils-r1	20c4a380a6193a089c8c432f3e5f8402	toolchain-funcs	24921b57d6561d87cbef4916a296ada4	wrapper	4251d4c84c25f59094fd557e0063a974	xdg-utils	ff2ff954e6b17929574eee4efc5152ba
 _md5_=2624539228813ef512f13faee6f1154f
diff --git a/metadata/md5-cache/dev-ros/ament_cmake_ros-0.9.1 b/metadata/md5-cache/dev-ros/ament_cmake_ros-0.9.1
index c4ea9f01757e..4424dfe7b6f5 100644
--- a/metadata/md5-cache/dev-ros/ament_cmake_ros-0.9.1
+++ b/metadata/md5-cache/dev-ros/ament_cmake_ros-0.9.1
@@ -9,5 +9,5 @@ LICENSE=Apache-2.0
 RESTRICT=!test? ( test )
 SLOT=0
 SRC_URI=https://github.com/ros2/ament_cmake_ros/archive/0.9.1.tar.gz -> ament_cmake_ros-0.9.1.tar.gz
-_eclasses_=cmake	518e4c9a6a38dfd7afc54b6a7c5de3da	edos2unix	33e347e171066657f91f8b0c72ec8773	eutils	2d5b3f4b315094768576b6799e4f926e	flag-o-matic	c0964e43ba712cb933da5f65b958fa88	l10n	8cdd85e169b835d518bc2fd59f780d8e	multilib	d410501a125f99ffb560b0c523cd3d1e	multiprocessing	cac3169468f893670dac3e7cb940e045	ninja-utils	132cbb376048d079b5a012f5467c4e7f	python-any-r1	17241a11501065ff3651350040875aa9	python-utils-r1	20c4a380a6193a089c8c432f3e5f8402	toolchain-funcs	24921b57d6561d87cbef4916a296ada4	wrapper	4251d4c84c25f59094fd557e0063a974	xdg-utils	ff2ff954e6b17929574eee4efc5152ba
+_eclasses_=cmake	518e4c9a6a38dfd7afc54b6a7c5de3da	edos2unix	33e347e171066657f91f8b0c72ec8773	eutils	2d5b3f4b315094768576b6799e4f926e	flag-o-matic	bc2e7662a4a9a8643be851982a837ddc	l10n	8cdd85e169b835d518bc2fd59f780d8e	multilib	d410501a125f99ffb560b0c523cd3d1e	multiprocessing	cac3169468f893670dac3e7cb940e045	ninja-utils	132cbb376048d079b5a012f5467c4e7f	python-any-r1	17241a11501065ff3651350040875aa9	python-utils-r1	20c4a380a6193a089c8c432f3e5f8402	toolchain-funcs	24921b57d6561d87cbef4916a296ada4	wrapper	4251d4c84c25f59094fd557e0063a974	xdg-utils	ff2ff954e6b17929574eee4efc5152ba
 _md5_=9624a6f86cf520037408bce601771826
diff --git a/metadata/md5-cache/dev-ros/ament_cmake_ros-9999 b/metadata/md5-cache/dev-ros/ament_cmake_ros-9999
index 7586c4aacbe5..fbc85891bf90 100644
--- a/metadata/md5-cache/dev-ros/ament_cmake_ros-9999
+++ b/metadata/md5-cache/dev-ros/ament_cmake_ros-9999
@@ -8,5 +8,5 @@ LICENSE=Apache-2.0
 PROPERTIES=live
 RESTRICT=!test? ( test )
 SLOT=0
-_eclasses_=cmake	518e4c9a6a38dfd7afc54b6a7c5de3da	edos2unix	33e347e171066657f91f8b0c72ec8773	eutils	2d5b3f4b315094768576b6799e4f926e	flag-o-matic	c0964e43ba712cb933da5f65b958fa88	git-r3	b8e8c92aa5fe8df7187e466138eb4e52	l10n	8cdd85e169b835d518bc2fd59f780d8e	multilib	d410501a125f99ffb560b0c523cd3d1e	multiprocessing	cac3169468f893670dac3e7cb940e045	ninja-utils	132cbb376048d079b5a012f5467c4e7f	python-any-r1	17241a11501065ff3651350040875aa9	python-utils-r1	20c4a380a6193a089c8c432f3e5f8402	toolchain-funcs	24921b57d6561d87cbef4916a296ada4	wrapper	4251d4c84c25f59094fd557e0063a974	xdg-utils	ff2ff954e6b17929574eee4efc5152ba
+_eclasses_=cmake	518e4c9a6a38dfd7afc54b6a7c5de3da	edos2unix	33e347e171066657f91f8b0c72ec8773	eutils	2d5b3f4b315094768576b6799e4f926e	flag-o-matic	bc2e7662a4a9a8643be851982a837ddc	git-r3	b8e8c92aa5fe8df7187e466138eb4e52	l10n	8cdd85e169b835d518bc2fd59f780d8e	multilib	d410501a125f99ffb560b0c523cd3d1e	multiprocessing	cac3169468f893670dac3e7cb940e045	ninja-utils	132cbb376048d079b5a012f5467c4e7f	python-any-r1	17241a11501065ff3651350040875aa9	python-utils-r1	20c4a380a6193a089c8c432f3e5f8402	toolchain-funcs	24921b57d6561d87cbef4916a296ada4	wrapper	4251d4c84c25f59094fd557e0063a974	xdg-utils	ff2ff954e6b17929574eee4efc5152ba
 _md5_=cd8a8fc1ea218af1baac0b639e8f1b99
diff --git a/metadata/md5-cache/dev-ros/ament_cmake_target_dependencies-0.9.6 b/metadata/md5-cache/dev-ros/ament_cmake_target_dependencies-0.9.6
index 04b3e1da3a3a..270438e1380d 100644
--- a/metadata/md5-cache/dev-ros/ament_cmake_target_dependencies-0.9.6
+++ b/metadata/md5-cache/dev-ros/ament_cmake_target_dependencies-0.9.6
@@ -9,5 +9,5 @@ LICENSE=Apache-2.0
 RDEPEND=dev-ros/ament_cmake_core dev-ros/ament_cmake_include_directories dev-ros/ament_cmake_libraries
 SLOT=0
 SRC_URI=https://github.com/ament/ament_cmake/archive/0.9.6.tar.gz -> ament_cmake-0.9.6.tar.gz
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+_eclasses_=cmake	518e4c9a6a38dfd7afc54b6a7c5de3da	edos2unix	33e347e171066657f91f8b0c72ec8773	eutils	2d5b3f4b315094768576b6799e4f926e	flag-o-matic	bc2e7662a4a9a8643be851982a837ddc	l10n	8cdd85e169b835d518bc2fd59f780d8e	multilib	d410501a125f99ffb560b0c523cd3d1e	multiprocessing	cac3169468f893670dac3e7cb940e045	ninja-utils	132cbb376048d079b5a012f5467c4e7f	python-any-r1	17241a11501065ff3651350040875aa9	python-utils-r1	20c4a380a6193a089c8c432f3e5f8402	toolchain-funcs	24921b57d6561d87cbef4916a296ada4	wrapper	4251d4c84c25f59094fd557e0063a974	xdg-utils	ff2ff954e6b17929574eee4efc5152ba
 _md5_=1d4bafdf9dd1c5ef53a4dad5a6ec0e1a
diff --git a/metadata/md5-cache/dev-ros/ament_cmake_target_dependencies-1.0.0 b/metadata/md5-cache/dev-ros/ament_cmake_target_dependencies-1.0.0
index d1659ce57e86..5175bfa9df84 100644
--- a/metadata/md5-cache/dev-ros/ament_cmake_target_dependencies-1.0.0
+++ b/metadata/md5-cache/dev-ros/ament_cmake_target_dependencies-1.0.0
@@ -9,5 +9,5 @@ LICENSE=Apache-2.0
 RDEPEND=dev-ros/ament_cmake_core dev-ros/ament_cmake_include_directories dev-ros/ament_cmake_libraries
 SLOT=0
 SRC_URI=https://github.com/ament/ament_cmake/archive/1.0.0.tar.gz -> ament_cmake-1.0.0.tar.gz
-_eclasses_=cmake	518e4c9a6a38dfd7afc54b6a7c5de3da	edos2unix	33e347e171066657f91f8b0c72ec8773	eutils	2d5b3f4b315094768576b6799e4f926e	flag-o-matic	c0964e43ba712cb933da5f65b958fa88	l10n	8cdd85e169b835d518bc2fd59f780d8e	multilib	d410501a125f99ffb560b0c523cd3d1e	multiprocessing	cac3169468f893670dac3e7cb940e045	ninja-utils	132cbb376048d079b5a012f5467c4e7f	python-any-r1	17241a11501065ff3651350040875aa9	python-utils-r1	20c4a380a6193a089c8c432f3e5f8402	toolchain-funcs	24921b57d6561d87cbef4916a296ada4	wrapper	4251d4c84c25f59094fd557e0063a974	xdg-utils	ff2ff954e6b17929574eee4efc5152ba
+_eclasses_=cmake	518e4c9a6a38dfd7afc54b6a7c5de3da	edos2unix	33e347e171066657f91f8b0c72ec8773	eutils	2d5b3f4b315094768576b6799e4f926e	flag-o-matic	bc2e7662a4a9a8643be851982a837ddc	l10n	8cdd85e169b835d518bc2fd59f780d8e	multilib	d410501a125f99ffb560b0c523cd3d1e	multiprocessing	cac3169468f893670dac3e7cb940e045	ninja-utils	132cbb376048d079b5a012f5467c4e7f	python-any-r1	17241a11501065ff3651350040875aa9	python-utils-r1	20c4a380a6193a089c8c432f3e5f8402	toolchain-funcs	24921b57d6561d87cbef4916a296ada4	wrapper	4251d4c84c25f59094fd557e0063a974	xdg-utils	ff2ff954e6b17929574eee4efc5152ba
 _md5_=1d4bafdf9dd1c5ef53a4dad5a6ec0e1a
diff --git a/metadata/md5-cache/dev-ros/ament_cmake_target_dependencies-1.0.1 b/metadata/md5-cache/dev-ros/ament_cmake_target_dependencies-1.0.1
index 23b95133fa10..ac9b2066bcdb 100644
--- a/metadata/md5-cache/dev-ros/ament_cmake_target_dependencies-1.0.1
+++ b/metadata/md5-cache/dev-ros/ament_cmake_target_dependencies-1.0.1
@@ -9,5 +9,5 @@ LICENSE=Apache-2.0
 RDEPEND=dev-ros/ament_cmake_core dev-ros/ament_cmake_include_directories dev-ros/ament_cmake_libraries
 SLOT=0
 SRC_URI=https://github.com/ament/ament_cmake/archive/1.0.1.tar.gz -> ament_cmake-1.0.1.tar.gz
-_eclasses_=cmake	518e4c9a6a38dfd7afc54b6a7c5de3da	edos2unix	33e347e171066657f91f8b0c72ec8773	eutils	2d5b3f4b315094768576b6799e4f926e	flag-o-matic	c0964e43ba712cb933da5f65b958fa88	l10n	8cdd85e169b835d518bc2fd59f780d8e	multilib	d410501a125f99ffb560b0c523cd3d1e	multiprocessing	cac3169468f893670dac3e7cb940e045	ninja-utils	132cbb376048d079b5a012f5467c4e7f	python-any-r1	17241a11501065ff3651350040875aa9	python-utils-r1	20c4a380a6193a089c8c432f3e5f8402	toolchain-funcs	24921b57d6561d87cbef4916a296ada4	wrapper	4251d4c84c25f59094fd557e0063a974	xdg-utils	ff2ff954e6b17929574eee4efc5152ba
+_eclasses_=cmake	518e4c9a6a38dfd7afc54b6a7c5de3da	edos2unix	33e347e171066657f91f8b0c72ec8773	eutils	2d5b3f4b315094768576b6799e4f926e	flag-o-matic	bc2e7662a4a9a8643be851982a837ddc	l10n	8cdd85e169b835d518bc2fd59f780d8e	multilib	d410501a125f99ffb560b0c523cd3d1e	multiprocessing	cac3169468f893670dac3e7cb940e045	ninja-utils	132cbb376048d079b5a012f5467c4e7f	python-any-r1	17241a11501065ff3651350040875aa9	python-utils-r1	20c4a380a6193a089c8c432f3e5f8402	toolchain-funcs	24921b57d6561d87cbef4916a296ada4	wrapper	4251d4c84c25f59094fd557e0063a974	xdg-utils	ff2ff954e6b17929574eee4efc5152ba
 _md5_=1d4bafdf9dd1c5ef53a4dad5a6ec0e1a
diff --git a/metadata/md5-cache/dev-ros/ament_cmake_target_dependencies-1.0.3 b/metadata/md5-cache/dev-ros/ament_cmake_target_dependencies-1.0.3
index 7f3c8369ca4a..063fc89a59e4 100644
--- a/metadata/md5-cache/dev-ros/ament_cmake_target_dependencies-1.0.3
+++ b/metadata/md5-cache/dev-ros/ament_cmake_target_dependencies-1.0.3
@@ -9,5 +9,5 @@ LICENSE=Apache-2.0
 RDEPEND=dev-ros/ament_cmake_core dev-ros/ament_cmake_include_directories dev-ros/ament_cmake_libraries
 SLOT=0
 SRC_URI=https://github.com/ament/ament_cmake/archive/1.0.3.tar.gz -> ament_cmake-1.0.3.tar.gz
-_eclasses_=cmake	518e4c9a6a38dfd7afc54b6a7c5de3da	edos2unix	33e347e171066657f91f8b0c72ec8773	eutils	2d5b3f4b315094768576b6799e4f926e	flag-o-matic	c0964e43ba712cb933da5f65b958fa88	l10n	8cdd85e169b835d518bc2fd59f780d8e	multilib	d410501a125f99ffb560b0c523cd3d1e	multiprocessing	cac3169468f893670dac3e7cb940e045	ninja-utils	132cbb376048d079b5a012f5467c4e7f	python-any-r1	17241a11501065ff3651350040875aa9	python-utils-r1	20c4a380a6193a089c8c432f3e5f8402	toolchain-funcs	24921b57d6561d87cbef4916a296ada4	wrapper	4251d4c84c25f59094fd557e0063a974	xdg-utils	ff2ff954e6b17929574eee4efc5152ba
+_eclasses_=cmake	518e4c9a6a38dfd7afc54b6a7c5de3da	edos2unix	33e347e171066657f91f8b0c72ec8773	eutils	2d5b3f4b315094768576b6799e4f926e	flag-o-matic	bc2e7662a4a9a8643be851982a837ddc	l10n	8cdd85e169b835d518bc2fd59f780d8e	multilib	d410501a125f99ffb560b0c523cd3d1e	multiprocessing	cac3169468f893670dac3e7cb940e045	ninja-utils	132cbb376048d079b5a012f5467c4e7f	python-any-r1	17241a11501065ff3651350040875aa9	python-utils-r1	20c4a380a6193a089c8c432f3e5f8402	toolchain-funcs	24921b57d6561d87cbef4916a296ada4	wrapper	4251d4c84c25f59094fd557e0063a974	xdg-utils	ff2ff954e6b17929574eee4efc5152ba
 _md5_=baa34446ad50a5897ea26a6413d1be9a
diff --git a/metadata/md5-cache/dev-ros/ament_cmake_target_dependencies-1.0.4 b/metadata/md5-cache/dev-ros/ament_cmake_target_dependencies-1.0.4
index 594b3510deca..91e8be25349c 100644
--- a/metadata/md5-cache/dev-ros/ament_cmake_target_dependencies-1.0.4
+++ b/metadata/md5-cache/dev-ros/ament_cmake_target_dependencies-1.0.4
@@ -9,5 +9,5 @@ LICENSE=Apache-2.0
 RDEPEND=dev-ros/ament_cmake_core dev-ros/ament_cmake_include_directories dev-ros/ament_cmake_libraries
 SLOT=0
 SRC_URI=https://github.com/ament/ament_cmake/archive/1.0.4.tar.gz -> ament_cmake-1.0.4.tar.gz
-_eclasses_=cmake	518e4c9a6a38dfd7afc54b6a7c5de3da	edos2unix	33e347e171066657f91f8b0c72ec8773	eutils	2d5b3f4b315094768576b6799e4f926e	flag-o-matic	c0964e43ba712cb933da5f65b958fa88	l10n	8cdd85e169b835d518bc2fd59f780d8e	multilib	d410501a125f99ffb560b0c523cd3d1e	multiprocessing	cac3169468f893670dac3e7cb940e045	ninja-utils	132cbb376048d079b5a012f5467c4e7f	python-any-r1	17241a11501065ff3651350040875aa9	python-utils-r1	20c4a380a6193a089c8c432f3e5f8402	toolchain-funcs	24921b57d6561d87cbef4916a296ada4	wrapper	4251d4c84c25f59094fd557e0063a974	xdg-utils	ff2ff954e6b17929574eee4efc5152ba
+_eclasses_=cmake	518e4c9a6a38dfd7afc54b6a7c5de3da	edos2unix	33e347e171066657f91f8b0c72ec8773	eutils	2d5b3f4b315094768576b6799e4f926e	flag-o-matic	bc2e7662a4a9a8643be851982a837ddc	l10n	8cdd85e169b835d518bc2fd59f780d8e	multilib	d410501a125f99ffb560b0c523cd3d1e	multiprocessing	cac3169468f893670dac3e7cb940e045	ninja-utils	132cbb376048d079b5a012f5467c4e7f	python-any-r1	17241a11501065ff3651350040875aa9	python-utils-r1	20c4a380a6193a089c8c432f3e5f8402	toolchain-funcs	24921b57d6561d87cbef4916a296ada4	wrapper	4251d4c84c25f59094fd557e0063a974	xdg-utils	ff2ff954e6b17929574eee4efc5152ba
 _md5_=baa34446ad50a5897ea26a6413d1be9a
diff --git a/metadata/md5-cache/dev-ros/ament_cmake_target_dependencies-1.1.3 b/metadata/md5-cache/dev-ros/ament_cmake_target_dependencies-1.1.3
index d06be5646e08..6f21941fae31 100644
--- a/metadata/md5-cache/dev-ros/ament_cmake_target_dependencies-1.1.3
+++ b/metadata/md5-cache/dev-ros/ament_cmake_target_dependencies-1.1.3
@@ -9,5 +9,5 @@ LICENSE=Apache-2.0
 RDEPEND=dev-ros/ament_cmake_core dev-ros/ament_cmake_include_directories dev-ros/ament_cmake_libraries
 SLOT=0
 SRC_URI=https://github.com/ament/ament_cmake/archive/1.1.3.tar.gz -> ament_cmake-1.1.3.tar.gz
-_eclasses_=cmake	518e4c9a6a38dfd7afc54b6a7c5de3da	edos2unix	33e347e171066657f91f8b0c72ec8773	eutils	2d5b3f4b315094768576b6799e4f926e	flag-o-matic	c0964e43ba712cb933da5f65b958fa88	l10n	8cdd85e169b835d518bc2fd59f780d8e	multilib	d410501a125f99ffb560b0c523cd3d1e	multiprocessing	cac3169468f893670dac3e7cb940e045	ninja-utils	132cbb376048d079b5a012f5467c4e7f	python-any-r1	17241a11501065ff3651350040875aa9	python-utils-r1	20c4a380a6193a089c8c432f3e5f8402	toolchain-funcs	24921b57d6561d87cbef4916a296ada4	wrapper	4251d4c84c25f59094fd557e0063a974	xdg-utils	ff2ff954e6b17929574eee4efc5152ba
+_eclasses_=cmake	518e4c9a6a38dfd7afc54b6a7c5de3da	edos2unix	33e347e171066657f91f8b0c72ec8773	eutils	2d5b3f4b315094768576b6799e4f926e	flag-o-matic	bc2e7662a4a9a8643be851982a837ddc	l10n	8cdd85e169b835d518bc2fd59f780d8e	multilib	d410501a125f99ffb560b0c523cd3d1e	multiprocessing	cac3169468f893670dac3e7cb940e045	ninja-utils	132cbb376048d079b5a012f5467c4e7f	python-any-r1	17241a11501065ff3651350040875aa9	python-utils-r1	20c4a380a6193a089c8c432f3e5f8402	toolchain-funcs	24921b57d6561d87cbef4916a296ada4	wrapper	4251d4c84c25f59094fd557e0063a974	xdg-utils	ff2ff954e6b17929574eee4efc5152ba
 _md5_=baa34446ad50a5897ea26a6413d1be9a
diff --git a/metadata/md5-cache/dev-ros/ament_cmake_target_dependencies-9999 b/metadata/md5-cache/dev-ros/ament_cmake_target_dependencies-9999
index 8782d44ea9cc..c76e3675eb95 100644
--- a/metadata/md5-cache/dev-ros/ament_cmake_target_dependencies-9999
+++ b/metadata/md5-cache/dev-ros/ament_cmake_target_dependencies-9999
@@ -8,5 +8,5 @@ LICENSE=Apache-2.0
 PROPERTIES=live
 RDEPEND=dev-ros/ament_cmake_core dev-ros/ament_cmake_include_directories dev-ros/ament_cmake_libraries
 SLOT=0
-_eclasses_=cmake	518e4c9a6a38dfd7afc54b6a7c5de3da	edos2unix	33e347e171066657f91f8b0c72ec8773	eutils	2d5b3f4b315094768576b6799e4f926e	flag-o-matic	c0964e43ba712cb933da5f65b958fa88	git-r3	b8e8c92aa5fe8df7187e466138eb4e52	l10n	8cdd85e169b835d518bc2fd59f780d8e	multilib	d410501a125f99ffb560b0c523cd3d1e	multiprocessing	cac3169468f893670dac3e7cb940e045	ninja-utils	132cbb376048d079b5a012f5467c4e7f	python-any-r1	17241a11501065ff3651350040875aa9	python-utils-r1	20c4a380a6193a089c8c432f3e5f8402	toolchain-funcs	24921b57d6561d87cbef4916a296ada4	wrapper	4251d4c84c25f59094fd557e0063a974	xdg-utils	ff2ff954e6b17929574eee4efc5152ba
+_eclasses_=cmake	518e4c9a6a38dfd7afc54b6a7c5de3da	edos2unix	33e347e171066657f91f8b0c72ec8773	eutils	2d5b3f4b315094768576b6799e4f926e	flag-o-matic	bc2e7662a4a9a8643be851982a837ddc	git-r3	b8e8c92aa5fe8df7187e466138eb4e52	l10n	8cdd85e169b835d518bc2fd59f780d8e	multilib	d410501a125f99ffb560b0c523cd3d1e	multiprocessing	cac3169468f893670dac3e7cb940e045	ninja-utils	132cbb376048d079b5a012f5467c4e7f	python-any-r1	17241a11501065ff3651350040875aa9	python-utils-r1	20c4a380a6193a089c8c432f3e5f8402	toolchain-funcs	24921b57d6561d87cbef4916a296ada4	wrapper	4251d4c84c25f59094fd557e0063a974	xdg-utils	ff2ff954e6b17929574eee4efc5152ba
 _md5_=1d4bafdf9dd1c5ef53a4dad5a6ec0e1a
diff --git a/metadata/md5-cache/dev-ros/ament_cmake_test-0.9.6 b/metadata/md5-cache/dev-ros/ament_cmake_test-0.9.6
index ef848fc41ffe..42a8438babe9 100644
--- a/metadata/md5-cache/dev-ros/ament_cmake_test-0.9.6
+++ b/metadata/md5-cache/dev-ros/ament_cmake_test-0.9.6
@@ -11,5 +11,5 @@ RDEPEND=dev-ros/ament_cmake_core dev-python/ament_package[python_targets_python3
 REQUIRED_USE=|| ( python_targets_python3_7 python_targets_python3_8 )
 SLOT=0
 SRC_URI=https://github.com/ament/ament_cmake/archive/0.9.6.tar.gz -> ament_cmake-0.9.6.tar.gz
-_eclasses_=cmake	518e4c9a6a38dfd7afc54b6a7c5de3da	edos2unix	33e347e171066657f91f8b0c72ec8773	eutils	2d5b3f4b315094768576b6799e4f926e	flag-o-matic	c0964e43ba712cb933da5f65b958fa88	l10n	8cdd85e169b835d518bc2fd59f780d8e	multibuild	6b3d5ee849dafe6cdfd7b859c211fb01	multilib	d410501a125f99ffb560b0c523cd3d1e	multiprocessing	cac3169468f893670dac3e7cb940e045	ninja-utils	132cbb376048d079b5a012f5467c4e7f	python-r1	26e4ad0a4190b14f70973dc253e86535	python-utils-r1	20c4a380a6193a089c8c432f3e5f8402	toolchain-funcs	24921b57d6561d87cbef4916a296ada4	wrapper	4251d4c84c25f59094fd557e0063a974	xdg-utils	ff2ff954e6b17929574eee4efc5152ba
+_eclasses_=cmake	518e4c9a6a38dfd7afc54b6a7c5de3da	edos2unix	33e347e171066657f91f8b0c72ec8773	eutils	2d5b3f4b315094768576b6799e4f926e	flag-o-matic	bc2e7662a4a9a8643be851982a837ddc	l10n	8cdd85e169b835d518bc2fd59f780d8e	multibuild	6b3d5ee849dafe6cdfd7b859c211fb01	multilib	d410501a125f99ffb560b0c523cd3d1e	multiprocessing	cac3169468f893670dac3e7cb940e045	ninja-utils	132cbb376048d079b5a012f5467c4e7f	python-r1	26e4ad0a4190b14f70973dc253e86535	python-utils-r1	20c4a380a6193a089c8c432f3e5f8402	toolchain-funcs	24921b57d6561d87cbef4916a296ada4	wrapper	4251d4c84c25f59094fd557e0063a974	xdg-utils	ff2ff954e6b17929574eee4efc5152ba
 _md5_=3144aab77e6d89d5e7486ea434cefee6
diff --git a/metadata/md5-cache/dev-ros/ament_cmake_test-1.0.0 b/metadata/md5-cache/dev-ros/ament_cmake_test-1.0.0
index 793e914b85f8..9bcf4bae423d 100644
--- a/metadata/md5-cache/dev-ros/ament_cmake_test-1.0.0
+++ b/metadata/md5-cache/dev-ros/ament_cmake_test-1.0.0
@@ -11,5 +11,5 @@ RDEPEND=dev-ros/ament_cmake_core dev-python/ament_package[python_targets_python3
 REQUIRED_USE=|| ( python_targets_python3_7 python_targets_python3_8 )
 SLOT=0
 SRC_URI=https://github.com/ament/ament_cmake/archive/1.0.0.tar.gz -> ament_cmake-1.0.0.tar.gz
-_eclasses_=cmake	518e4c9a6a38dfd7afc54b6a7c5de3da	edos2unix	33e347e171066657f91f8b0c72ec8773	eutils	2d5b3f4b315094768576b6799e4f926e	flag-o-matic	c0964e43ba712cb933da5f65b958fa88	l10n	8cdd85e169b835d518bc2fd59f780d8e	multibuild	6b3d5ee849dafe6cdfd7b859c211fb01	multilib	d410501a125f99ffb560b0c523cd3d1e	multiprocessing	cac3169468f893670dac3e7cb940e045	ninja-utils	132cbb376048d079b5a012f5467c4e7f	python-r1	26e4ad0a4190b14f70973dc253e86535	python-utils-r1	20c4a380a6193a089c8c432f3e5f8402	toolchain-funcs	24921b57d6561d87cbef4916a296ada4	wrapper	4251d4c84c25f59094fd557e0063a974	xdg-utils	ff2ff954e6b17929574eee4efc5152ba
+_eclasses_=cmake	518e4c9a6a38dfd7afc54b6a7c5de3da	edos2unix	33e347e171066657f91f8b0c72ec8773	eutils	2d5b3f4b315094768576b6799e4f926e	flag-o-matic	bc2e7662a4a9a8643be851982a837ddc	l10n	8cdd85e169b835d518bc2fd59f780d8e	multibuild	6b3d5ee849dafe6cdfd7b859c211fb01	multilib	d410501a125f99ffb560b0c523cd3d1e	multiprocessing	cac3169468f893670dac3e7cb940e045	ninja-utils	132cbb376048d079b5a012f5467c4e7f	python-r1	26e4ad0a4190b14f70973dc253e86535	python-utils-r1	20c4a380a6193a089c8c432f3e5f8402	toolchain-funcs	24921b57d6561d87cbef4916a296ada4	wrapper	4251d4c84c25f59094fd557e0063a974	xdg-utils	ff2ff954e6b17929574eee4efc5152ba
 _md5_=3144aab77e6d89d5e7486ea434cefee6
diff --git a/metadata/md5-cache/dev-ros/ament_cmake_test-1.0.1 b/metadata/md5-cache/dev-ros/ament_cmake_test-1.0.1
index cef3d18e74fd..a5b18b398574 100644
--- a/metadata/md5-cache/dev-ros/ament_cmake_test-1.0.1
+++ b/metadata/md5-cache/dev-ros/ament_cmake_test-1.0.1
@@ -11,5 +11,5 @@ RDEPEND=dev-ros/ament_cmake_core dev-python/ament_package[python_targets_python3
 REQUIRED_USE=|| ( python_targets_python3_7 python_targets_python3_8 )
 SLOT=0
 SRC_URI=https://github.com/ament/ament_cmake/archive/1.0.1.tar.gz -> ament_cmake-1.0.1.tar.gz
-_eclasses_=cmake	518e4c9a6a38dfd7afc54b6a7c5de3da	edos2unix	33e347e171066657f91f8b0c72ec8773	eutils	2d5b3f4b315094768576b6799e4f926e	flag-o-matic	c0964e43ba712cb933da5f65b958fa88	l10n	8cdd85e169b835d518bc2fd59f780d8e	multibuild	6b3d5ee849dafe6cdfd7b859c211fb01	multilib	d410501a125f99ffb560b0c523cd3d1e	multiprocessing	cac3169468f893670dac3e7cb940e045	ninja-utils	132cbb376048d079b5a012f5467c4e7f	python-r1	26e4ad0a4190b14f70973dc253e86535	python-utils-r1	20c4a380a6193a089c8c432f3e5f8402	toolchain-funcs	24921b57d6561d87cbef4916a296ada4	wrapper	4251d4c84c25f59094fd557e0063a974	xdg-utils	ff2ff954e6b17929574eee4efc5152ba
+_eclasses_=cmake	518e4c9a6a38dfd7afc54b6a7c5de3da	edos2unix	33e347e171066657f91f8b0c72ec8773	eutils	2d5b3f4b315094768576b6799e4f926e	flag-o-matic	bc2e7662a4a9a8643be851982a837ddc	l10n	8cdd85e169b835d518bc2fd59f780d8e	multibuild	6b3d5ee849dafe6cdfd7b859c211fb01	multilib	d410501a125f99ffb560b0c523cd3d1e	multiprocessing	cac3169468f893670dac3e7cb940e045	ninja-utils	132cbb376048d079b5a012f5467c4e7f	python-r1	26e4ad0a4190b14f70973dc253e86535	python-utils-r1	20c4a380a6193a089c8c432f3e5f8402	toolchain-funcs	24921b57d6561d87cbef4916a296ada4	wrapper	4251d4c84c25f59094fd557e0063a974	xdg-utils	ff2ff954e6b17929574eee4efc5152ba
 _md5_=3144aab77e6d89d5e7486ea434cefee6
diff --git a/metadata/md5-cache/dev-ros/ament_cmake_test-1.0.3 b/metadata/md5-cache/dev-ros/ament_cmake_test-1.0.3
index ff54a09122f4..4bcc98ae4b1c 100644
--- a/metadata/md5-cache/dev-ros/ament_cmake_test-1.0.3
+++ b/metadata/md5-cache/dev-ros/ament_cmake_test-1.0.3
@@ -11,5 +11,5 @@ RDEPEND=dev-ros/ament_cmake_core dev-python/ament_package[python_targets_python3
 REQUIRED_USE=|| ( python_targets_python3_7 python_targets_python3_8 )
 SLOT=0
 SRC_URI=https://github.com/ament/ament_cmake/archive/1.0.3.tar.gz -> ament_cmake-1.0.3.tar.gz
-_eclasses_=cmake	518e4c9a6a38dfd7afc54b6a7c5de3da	edos2unix	33e347e171066657f91f8b0c72ec8773	eutils	2d5b3f4b315094768576b6799e4f926e	flag-o-matic	c0964e43ba712cb933da5f65b958fa88	l10n	8cdd85e169b835d518bc2fd59f780d8e	multibuild	6b3d5ee849dafe6cdfd7b859c211fb01	multilib	d410501a125f99ffb560b0c523cd3d1e	multiprocessing	cac3169468f893670dac3e7cb940e045	ninja-utils	132cbb376048d079b5a012f5467c4e7f	python-r1	26e4ad0a4190b14f70973dc253e86535	python-utils-r1	20c4a380a6193a089c8c432f3e5f8402	toolchain-funcs	24921b57d6561d87cbef4916a296ada4	wrapper	4251d4c84c25f59094fd557e0063a974	xdg-utils	ff2ff954e6b17929574eee4efc5152ba
+_eclasses_=cmake	518e4c9a6a38dfd7afc54b6a7c5de3da	edos2unix	33e347e171066657f91f8b0c72ec8773	eutils	2d5b3f4b315094768576b6799e4f926e	flag-o-matic	bc2e7662a4a9a8643be851982a837ddc	l10n	8cdd85e169b835d518bc2fd59f780d8e	multibuild	6b3d5ee849dafe6cdfd7b859c211fb01	multilib	d410501a125f99ffb560b0c523cd3d1e	multiprocessing	cac3169468f893670dac3e7cb940e045	ninja-utils	132cbb376048d079b5a012f5467c4e7f	python-r1	26e4ad0a4190b14f70973dc253e86535	python-utils-r1	20c4a380a6193a089c8c432f3e5f8402	toolchain-funcs	24921b57d6561d87cbef4916a296ada4	wrapper	4251d4c84c25f59094fd557e0063a974	xdg-utils	ff2ff954e6b17929574eee4efc5152ba
 _md5_=7e2d42f06fe4dbff87315441e5f328c2
diff --git a/metadata/md5-cache/dev-ros/ament_cmake_test-1.0.4 b/metadata/md5-cache/dev-ros/ament_cmake_test-1.0.4
index 148004925074..f4d66815eba4 100644
--- a/metadata/md5-cache/dev-ros/ament_cmake_test-1.0.4
+++ b/metadata/md5-cache/dev-ros/ament_cmake_test-1.0.4
@@ -11,5 +11,5 @@ RDEPEND=dev-ros/ament_cmake_core dev-python/ament_package[python_targets_python3
 REQUIRED_USE=|| ( python_targets_python3_7 python_targets_python3_8 )
 SLOT=0
 SRC_URI=https://github.com/ament/ament_cmake/archive/1.0.4.tar.gz -> ament_cmake-1.0.4.tar.gz
-_eclasses_=cmake	518e4c9a6a38dfd7afc54b6a7c5de3da	edos2unix	33e347e171066657f91f8b0c72ec8773	eutils	2d5b3f4b315094768576b6799e4f926e	flag-o-matic	c0964e43ba712cb933da5f65b958fa88	l10n	8cdd85e169b835d518bc2fd59f780d8e	multibuild	6b3d5ee849dafe6cdfd7b859c211fb01	multilib	d410501a125f99ffb560b0c523cd3d1e	multiprocessing	cac3169468f893670dac3e7cb940e045	ninja-utils	132cbb376048d079b5a012f5467c4e7f	python-r1	26e4ad0a4190b14f70973dc253e86535	python-utils-r1	20c4a380a6193a089c8c432f3e5f8402	toolchain-funcs	24921b57d6561d87cbef4916a296ada4	wrapper	4251d4c84c25f59094fd557e0063a974	xdg-utils	ff2ff954e6b17929574eee4efc5152ba
+_eclasses_=cmake	518e4c9a6a38dfd7afc54b6a7c5de3da	edos2unix	33e347e171066657f91f8b0c72ec8773	eutils	2d5b3f4b315094768576b6799e4f926e	flag-o-matic	bc2e7662a4a9a8643be851982a837ddc	l10n	8cdd85e169b835d518bc2fd59f780d8e	multibuild	6b3d5ee849dafe6cdfd7b859c211fb01	multilib	d410501a125f99ffb560b0c523cd3d1e	multiprocessing	cac3169468f893670dac3e7cb940e045	ninja-utils	132cbb376048d079b5a012f5467c4e7f	python-r1	26e4ad0a4190b14f70973dc253e86535	python-utils-r1	20c4a380a6193a089c8c432f3e5f8402	toolchain-funcs	24921b57d6561d87cbef4916a296ada4	wrapper	4251d4c84c25f59094fd557e0063a974	xdg-utils	ff2ff954e6b17929574eee4efc5152ba
 _md5_=7e2d42f06fe4dbff87315441e5f328c2
diff --git a/metadata/md5-cache/dev-ros/ament_cmake_test-1.1.3 b/metadata/md5-cache/dev-ros/ament_cmake_test-1.1.3
index 620013d98a7c..303096a531d0 100644
--- a/metadata/md5-cache/dev-ros/ament_cmake_test-1.1.3
+++ b/metadata/md5-cache/dev-ros/ament_cmake_test-1.1.3
@@ -11,5 +11,5 @@ RDEPEND=dev-ros/ament_cmake_core dev-python/ament_package[python_targets_python3
 REQUIRED_USE=|| ( python_targets_python3_7 python_targets_python3_8 )
 SLOT=0
 SRC_URI=https://github.com/ament/ament_cmake/archive/1.1.3.tar.gz -> ament_cmake-1.1.3.tar.gz
-_eclasses_=cmake	518e4c9a6a38dfd7afc54b6a7c5de3da	edos2unix	33e347e171066657f91f8b0c72ec8773	eutils	2d5b3f4b315094768576b6799e4f926e	flag-o-matic	c0964e43ba712cb933da5f65b958fa88	l10n	8cdd85e169b835d518bc2fd59f780d8e	multibuild	6b3d5ee849dafe6cdfd7b859c211fb01	multilib	d410501a125f99ffb560b0c523cd3d1e	multiprocessing	cac3169468f893670dac3e7cb940e045	ninja-utils	132cbb376048d079b5a012f5467c4e7f	python-r1	26e4ad0a4190b14f70973dc253e86535	python-utils-r1	20c4a380a6193a089c8c432f3e5f8402	toolchain-funcs	24921b57d6561d87cbef4916a296ada4	wrapper	4251d4c84c25f59094fd557e0063a974	xdg-utils	ff2ff954e6b17929574eee4efc5152ba
+_eclasses_=cmake	518e4c9a6a38dfd7afc54b6a7c5de3da	edos2unix	33e347e171066657f91f8b0c72ec8773	eutils	2d5b3f4b315094768576b6799e4f926e	flag-o-matic	bc2e7662a4a9a8643be851982a837ddc	l10n	8cdd85e169b835d518bc2fd59f780d8e	multibuild	6b3d5ee849dafe6cdfd7b859c211fb01	multilib	d410501a125f99ffb560b0c523cd3d1e	multiprocessing	cac3169468f893670dac3e7cb940e045	ninja-utils	132cbb376048d079b5a012f5467c4e7f	python-r1	26e4ad0a4190b14f70973dc253e86535	python-utils-r1	20c4a380a6193a089c8c432f3e5f8402	toolchain-funcs	24921b57d6561d87cbef4916a296ada4	wrapper	4251d4c84c25f59094fd557e0063a974	xdg-utils	ff2ff954e6b17929574eee4efc5152ba
 _md5_=7e2d42f06fe4dbff87315441e5f328c2
diff --git a/metadata/md5-cache/dev-ros/ament_cmake_test-9999 b/metadata/md5-cache/dev-ros/ament_cmake_test-9999
index 3e6a49bec4c4..b586e92a24d2 100644
--- a/metadata/md5-cache/dev-ros/ament_cmake_test-9999
+++ b/metadata/md5-cache/dev-ros/ament_cmake_test-9999
@@ -10,5 +10,5 @@ PROPERTIES=live
 RDEPEND=dev-ros/ament_cmake_core dev-python/ament_package[python_targets_python3_7(-)?,python_targets_python3_8(-)?,-python_single_target_python3_7(-),-python_single_target_python3_8(-)] dev-python/catkin_pkg[python_targets_python3_7(-)?,python_targets_python3_8(-)?,-python_single_target_python3_7(-),-python_single_target_python3_8(-)] dev-ros/ament_cmake_python python_targets_python3_7? ( dev-lang/python:3.7 ) python_targets_python3_8? ( dev-lang/python:3.8 ) >=dev-lang/python-exec-2:=[python_targets_python3_7(-)?,python_targets_python3_8(-)?,-python_single_target_python3_7(-),-python_single_target_python3_8(-)]
 REQUIRED_USE=|| ( python_targets_python3_7 python_targets_python3_8 )
 SLOT=0
-_eclasses_=cmake	518e4c9a6a38dfd7afc54b6a7c5de3da	edos2unix	33e347e171066657f91f8b0c72ec8773	eutils	2d5b3f4b315094768576b6799e4f926e	flag-o-matic	c0964e43ba712cb933da5f65b958fa88	git-r3	b8e8c92aa5fe8df7187e466138eb4e52	l10n	8cdd85e169b835d518bc2fd59f780d8e	multibuild	6b3d5ee849dafe6cdfd7b859c211fb01	multilib	d410501a125f99ffb560b0c523cd3d1e	multiprocessing	cac3169468f893670dac3e7cb940e045	ninja-utils	132cbb376048d079b5a012f5467c4e7f	python-r1	26e4ad0a4190b14f70973dc253e86535	python-utils-r1	20c4a380a6193a089c8c432f3e5f8402	toolchain-funcs	24921b57d6561d87cbef4916a296ada4	wrapper	4251d4c84c25f59094fd557e0063a974	xdg-utils	ff2ff954e6b17929574eee4efc5152ba
+_eclasses_=cmake	518e4c9a6a38dfd7afc54b6a7c5de3da	edos2unix	33e347e171066657f91f8b0c72ec8773	eutils	2d5b3f4b315094768576b6799e4f926e	flag-o-matic	bc2e7662a4a9a8643be851982a837ddc	git-r3	b8e8c92aa5fe8df7187e466138eb4e52	l10n	8cdd85e169b835d518bc2fd59f780d8e	multibuild	6b3d5ee849dafe6cdfd7b859c211fb01	multilib	d410501a125f99ffb560b0c523cd3d1e	multiprocessing	cac3169468f893670dac3e7cb940e045	ninja-utils	132cbb376048d079b5a012f5467c4e7f	python-r1	26e4ad0a4190b14f70973dc253e86535	python-utils-r1	20c4a380a6193a089c8c432f3e5f8402	toolchain-funcs	24921b57d6561d87cbef4916a296ada4	wrapper	4251d4c84c25f59094fd557e0063a974	xdg-utils	ff2ff954e6b17929574eee4efc5152ba
 _md5_=3144aab77e6d89d5e7486ea434cefee6
diff --git a/metadata/md5-cache/dev-ros/ament_cmake_uncrustify-0.10.0 b/metadata/md5-cache/dev-ros/ament_cmake_uncrustify-0.10.0
index f6c06b47ad42..43a15e3f926f 100644
--- a/metadata/md5-cache/dev-ros/ament_cmake_uncrustify-0.10.0
+++ b/metadata/md5-cache/dev-ros/ament_cmake_uncrustify-0.10.0
@@ -10,5 +10,5 @@ RDEPEND=dev-ros/ament_cmake_test dev-ros/ament_uncrustify
 RESTRICT=!test? ( test )
 SLOT=0
 SRC_URI=https://github.com/ament/ament_lint/archive/0.10.0.tar.gz -> ament_lint-0.10.0.tar.gz
-_eclasses_=cmake	518e4c9a6a38dfd7afc54b6a7c5de3da	edos2unix	33e347e171066657f91f8b0c72ec8773	eutils	2d5b3f4b315094768576b6799e4f926e	flag-o-matic	c0964e43ba712cb933da5f65b958fa88	l10n	8cdd85e169b835d518bc2fd59f780d8e	multilib	d410501a125f99ffb560b0c523cd3d1e	multiprocessing	cac3169468f893670dac3e7cb940e045	ninja-utils	132cbb376048d079b5a012f5467c4e7f	python-any-r1	17241a11501065ff3651350040875aa9	python-utils-r1	20c4a380a6193a089c8c432f3e5f8402	toolchain-funcs	24921b57d6561d87cbef4916a296ada4	wrapper	4251d4c84c25f59094fd557e0063a974	xdg-utils	ff2ff954e6b17929574eee4efc5152ba
+_eclasses_=cmake	518e4c9a6a38dfd7afc54b6a7c5de3da	edos2unix	33e347e171066657f91f8b0c72ec8773	eutils	2d5b3f4b315094768576b6799e4f926e	flag-o-matic	bc2e7662a4a9a8643be851982a837ddc	l10n	8cdd85e169b835d518bc2fd59f780d8e	multilib	d410501a125f99ffb560b0c523cd3d1e	multiprocessing	cac3169468f893670dac3e7cb940e045	ninja-utils	132cbb376048d079b5a012f5467c4e7f	python-any-r1	17241a11501065ff3651350040875aa9	python-utils-r1	20c4a380a6193a089c8c432f3e5f8402	toolchain-funcs	24921b57d6561d87cbef4916a296ada4	wrapper	4251d4c84c25f59094fd557e0063a974	xdg-utils	ff2ff954e6b17929574eee4efc5152ba
 _md5_=7b26adf90528f2f3997ff29fde9c57fe
diff --git a/metadata/md5-cache/dev-ros/ament_cmake_uncrustify-0.10.1 b/metadata/md5-cache/dev-ros/ament_cmake_uncrustify-0.10.1
index adcde1ca3da7..3b84f81a1574 100644
--- a/metadata/md5-cache/dev-ros/ament_cmake_uncrustify-0.10.1
+++ b/metadata/md5-cache/dev-ros/ament_cmake_uncrustify-0.10.1
@@ -10,5 +10,5 @@ RDEPEND=dev-ros/ament_cmake_test dev-ros/ament_uncrustify
 RESTRICT=!test? ( test )
 SLOT=0
 SRC_URI=https://github.com/ament/ament_lint/archive/0.10.1.tar.gz -> ament_lint-0.10.1.tar.gz
-_eclasses_=cmake	518e4c9a6a38dfd7afc54b6a7c5de3da	edos2unix	33e347e171066657f91f8b0c72ec8773	eutils	2d5b3f4b315094768576b6799e4f926e	flag-o-matic	c0964e43ba712cb933da5f65b958fa88	l10n	8cdd85e169b835d518bc2fd59f780d8e	multilib	d410501a125f99ffb560b0c523cd3d1e	multiprocessing	cac3169468f893670dac3e7cb940e045	ninja-utils	132cbb376048d079b5a012f5467c4e7f	python-any-r1	17241a11501065ff3651350040875aa9	python-utils-r1	20c4a380a6193a089c8c432f3e5f8402	toolchain-funcs	24921b57d6561d87cbef4916a296ada4	wrapper	4251d4c84c25f59094fd557e0063a974	xdg-utils	ff2ff954e6b17929574eee4efc5152ba
+_eclasses_=cmake	518e4c9a6a38dfd7afc54b6a7c5de3da	edos2unix	33e347e171066657f91f8b0c72ec8773	eutils	2d5b3f4b315094768576b6799e4f926e	flag-o-matic	bc2e7662a4a9a8643be851982a837ddc	l10n	8cdd85e169b835d518bc2fd59f780d8e	multilib	d410501a125f99ffb560b0c523cd3d1e	multiprocessing	cac3169468f893670dac3e7cb940e045	ninja-utils	132cbb376048d079b5a012f5467c4e7f	python-any-r1	17241a11501065ff3651350040875aa9	python-utils-r1	20c4a380a6193a089c8c432f3e5f8402	toolchain-funcs	24921b57d6561d87cbef4916a296ada4	wrapper	4251d4c84c25f59094fd557e0063a974	xdg-utils	ff2ff954e6b17929574eee4efc5152ba
 _md5_=614a02d33d9c4e654be42819ad762dbb
diff --git a/metadata/md5-cache/dev-ros/ament_cmake_uncrustify-0.10.4 b/metadata/md5-cache/dev-ros/ament_cmake_uncrustify-0.10.4
index 57a51ff81555..9e45312a06d8 100644
--- a/metadata/md5-cache/dev-ros/ament_cmake_uncrustify-0.10.4
+++ b/metadata/md5-cache/dev-ros/ament_cmake_uncrustify-0.10.4
@@ -10,5 +10,5 @@ RDEPEND=dev-ros/ament_cmake_test dev-ros/ament_uncrustify
 RESTRICT=!test? ( test )
 SLOT=0
 SRC_URI=https://github.com/ament/ament_lint/archive/0.10.4.tar.gz -> ament_lint-0.10.4.tar.gz
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 _md5_=614a02d33d9c4e654be42819ad762dbb
diff --git a/metadata/md5-cache/dev-ros/ament_cmake_uncrustify-0.9.5 b/metadata/md5-cache/dev-ros/ament_cmake_uncrustify-0.9.5
index 26a916d9a324..b27f840943d6 100644
--- a/metadata/md5-cache/dev-ros/ament_cmake_uncrustify-0.9.5
+++ b/metadata/md5-cache/dev-ros/ament_cmake_uncrustify-0.9.5
@@ -10,5 +10,5 @@ RDEPEND=dev-ros/ament_cmake_test dev-ros/ament_uncrustify
 RESTRICT=!test? ( test )
 SLOT=0
 SRC_URI=https://github.com/ament/ament_lint/archive/0.9.5.tar.gz -> ament_lint-0.9.5.tar.gz
-_eclasses_=cmake	518e4c9a6a38dfd7afc54b6a7c5de3da	edos2unix	33e347e171066657f91f8b0c72ec8773	eutils	2d5b3f4b315094768576b6799e4f926e	flag-o-matic	c0964e43ba712cb933da5f65b958fa88	l10n	8cdd85e169b835d518bc2fd59f780d8e	multilib	d410501a125f99ffb560b0c523cd3d1e	multiprocessing	cac3169468f893670dac3e7cb940e045	ninja-utils	132cbb376048d079b5a012f5467c4e7f	python-any-r1	17241a11501065ff3651350040875aa9	python-utils-r1	20c4a380a6193a089c8c432f3e5f8402	toolchain-funcs	24921b57d6561d87cbef4916a296ada4	wrapper	4251d4c84c25f59094fd557e0063a974	xdg-utils	ff2ff954e6b17929574eee4efc5152ba
+_eclasses_=cmake	518e4c9a6a38dfd7afc54b6a7c5de3da	edos2unix	33e347e171066657f91f8b0c72ec8773	eutils	2d5b3f4b315094768576b6799e4f926e	flag-o-matic	bc2e7662a4a9a8643be851982a837ddc	l10n	8cdd85e169b835d518bc2fd59f780d8e	multilib	d410501a125f99ffb560b0c523cd3d1e	multiprocessing	cac3169468f893670dac3e7cb940e045	ninja-utils	132cbb376048d079b5a012f5467c4e7f	python-any-r1	17241a11501065ff3651350040875aa9	python-utils-r1	20c4a380a6193a089c8c432f3e5f8402	toolchain-funcs	24921b57d6561d87cbef4916a296ada4	wrapper	4251d4c84c25f59094fd557e0063a974	xdg-utils	ff2ff954e6b17929574eee4efc5152ba
 _md5_=7b26adf90528f2f3997ff29fde9c57fe
diff --git a/metadata/md5-cache/dev-ros/ament_cmake_uncrustify-9999 b/metadata/md5-cache/dev-ros/ament_cmake_uncrustify-9999
index 4a0c1d6eb3b4..9253d35bb4ae 100644
--- a/metadata/md5-cache/dev-ros/ament_cmake_uncrustify-9999
+++ b/metadata/md5-cache/dev-ros/ament_cmake_uncrustify-9999
@@ -9,5 +9,5 @@ PROPERTIES=live
 RDEPEND=dev-ros/ament_cmake_test dev-ros/ament_uncrustify
 RESTRICT=!test? ( test )
 SLOT=0
-_eclasses_=cmake	518e4c9a6a38dfd7afc54b6a7c5de3da	edos2unix	33e347e171066657f91f8b0c72ec8773	eutils	2d5b3f4b315094768576b6799e4f926e	flag-o-matic	c0964e43ba712cb933da5f65b958fa88	git-r3	b8e8c92aa5fe8df7187e466138eb4e52	l10n	8cdd85e169b835d518bc2fd59f780d8e	multilib	d410501a125f99ffb560b0c523cd3d1e	multiprocessing	cac3169468f893670dac3e7cb940e045	ninja-utils	132cbb376048d079b5a012f5467c4e7f	python-any-r1	17241a11501065ff3651350040875aa9	python-utils-r1	20c4a380a6193a089c8c432f3e5f8402	toolchain-funcs	24921b57d6561d87cbef4916a296ada4	wrapper	4251d4c84c25f59094fd557e0063a974	xdg-utils	ff2ff954e6b17929574eee4efc5152ba
+_eclasses_=cmake	518e4c9a6a38dfd7afc54b6a7c5de3da	edos2unix	33e347e171066657f91f8b0c72ec8773	eutils	2d5b3f4b315094768576b6799e4f926e	flag-o-matic	bc2e7662a4a9a8643be851982a837ddc	git-r3	b8e8c92aa5fe8df7187e466138eb4e52	l10n	8cdd85e169b835d518bc2fd59f780d8e	multilib	d410501a125f99ffb560b0c523cd3d1e	multiprocessing	cac3169468f893670dac3e7cb940e045	ninja-utils	132cbb376048d079b5a012f5467c4e7f	python-any-r1	17241a11501065ff3651350040875aa9	python-utils-r1	20c4a380a6193a089c8c432f3e5f8402	toolchain-funcs	24921b57d6561d87cbef4916a296ada4	wrapper	4251d4c84c25f59094fd557e0063a974	xdg-utils	ff2ff954e6b17929574eee4efc5152ba
 _md5_=7b26adf90528f2f3997ff29fde9c57fe
diff --git a/metadata/md5-cache/dev-ros/ament_cmake_version-0.9.6 b/metadata/md5-cache/dev-ros/ament_cmake_version-0.9.6
index 170010e48590..1e4c3825df42 100644
--- a/metadata/md5-cache/dev-ros/ament_cmake_version-0.9.6
+++ b/metadata/md5-cache/dev-ros/ament_cmake_version-0.9.6
@@ -9,5 +9,5 @@ LICENSE=Apache-2.0
 RDEPEND=dev-ros/ament_cmake_core
 SLOT=0
 SRC_URI=https://github.com/ament/ament_cmake/archive/0.9.6.tar.gz -> ament_cmake-0.9.6.tar.gz
-_eclasses_=cmake	518e4c9a6a38dfd7afc54b6a7c5de3da	edos2unix	33e347e171066657f91f8b0c72ec8773	eutils	2d5b3f4b315094768576b6799e4f926e	flag-o-matic	c0964e43ba712cb933da5f65b958fa88	l10n	8cdd85e169b835d518bc2fd59f780d8e	multilib	d410501a125f99ffb560b0c523cd3d1e	multiprocessing	cac3169468f893670dac3e7cb940e045	ninja-utils	132cbb376048d079b5a012f5467c4e7f	python-any-r1	17241a11501065ff3651350040875aa9	python-utils-r1	20c4a380a6193a089c8c432f3e5f8402	toolchain-funcs	24921b57d6561d87cbef4916a296ada4	wrapper	4251d4c84c25f59094fd557e0063a974	xdg-utils	ff2ff954e6b17929574eee4efc5152ba
+_eclasses_=cmake	518e4c9a6a38dfd7afc54b6a7c5de3da	edos2unix	33e347e171066657f91f8b0c72ec8773	eutils	2d5b3f4b315094768576b6799e4f926e	flag-o-matic	bc2e7662a4a9a8643be851982a837ddc	l10n	8cdd85e169b835d518bc2fd59f780d8e	multilib	d410501a125f99ffb560b0c523cd3d1e	multiprocessing	cac3169468f893670dac3e7cb940e045	ninja-utils	132cbb376048d079b5a012f5467c4e7f	python-any-r1	17241a11501065ff3651350040875aa9	python-utils-r1	20c4a380a6193a089c8c432f3e5f8402	toolchain-funcs	24921b57d6561d87cbef4916a296ada4	wrapper	4251d4c84c25f59094fd557e0063a974	xdg-utils	ff2ff954e6b17929574eee4efc5152ba
 _md5_=0acc1b1d4e3758189de18a7fbe4a8c32
diff --git a/metadata/md5-cache/dev-ros/ament_cmake_version-1.0.0 b/metadata/md5-cache/dev-ros/ament_cmake_version-1.0.0
index 6d56279c53d7..a96076c6cefa 100644
--- a/metadata/md5-cache/dev-ros/ament_cmake_version-1.0.0
+++ b/metadata/md5-cache/dev-ros/ament_cmake_version-1.0.0
@@ -9,5 +9,5 @@ LICENSE=Apache-2.0
 RDEPEND=dev-ros/ament_cmake_core
 SLOT=0
 SRC_URI=https://github.com/ament/ament_cmake/archive/1.0.0.tar.gz -> ament_cmake-1.0.0.tar.gz
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+_eclasses_=cmake	518e4c9a6a38dfd7afc54b6a7c5de3da	edos2unix	33e347e171066657f91f8b0c72ec8773	eutils	2d5b3f4b315094768576b6799e4f926e	flag-o-matic	bc2e7662a4a9a8643be851982a837ddc	l10n	8cdd85e169b835d518bc2fd59f780d8e	multilib	d410501a125f99ffb560b0c523cd3d1e	multiprocessing	cac3169468f893670dac3e7cb940e045	ninja-utils	132cbb376048d079b5a012f5467c4e7f	python-any-r1	17241a11501065ff3651350040875aa9	python-utils-r1	20c4a380a6193a089c8c432f3e5f8402	toolchain-funcs	24921b57d6561d87cbef4916a296ada4	wrapper	4251d4c84c25f59094fd557e0063a974	xdg-utils	ff2ff954e6b17929574eee4efc5152ba
 _md5_=0acc1b1d4e3758189de18a7fbe4a8c32
diff --git a/metadata/md5-cache/dev-ros/ament_cmake_version-1.0.1 b/metadata/md5-cache/dev-ros/ament_cmake_version-1.0.1
index e6705b1c0282..79575de5a8cb 100644
--- a/metadata/md5-cache/dev-ros/ament_cmake_version-1.0.1
+++ b/metadata/md5-cache/dev-ros/ament_cmake_version-1.0.1
@@ -9,5 +9,5 @@ LICENSE=Apache-2.0
 RDEPEND=dev-ros/ament_cmake_core
 SLOT=0
 SRC_URI=https://github.com/ament/ament_cmake/archive/1.0.1.tar.gz -> ament_cmake-1.0.1.tar.gz
-_eclasses_=cmake	518e4c9a6a38dfd7afc54b6a7c5de3da	edos2unix	33e347e171066657f91f8b0c72ec8773	eutils	2d5b3f4b315094768576b6799e4f926e	flag-o-matic	c0964e43ba712cb933da5f65b958fa88	l10n	8cdd85e169b835d518bc2fd59f780d8e	multilib	d410501a125f99ffb560b0c523cd3d1e	multiprocessing	cac3169468f893670dac3e7cb940e045	ninja-utils	132cbb376048d079b5a012f5467c4e7f	python-any-r1	17241a11501065ff3651350040875aa9	python-utils-r1	20c4a380a6193a089c8c432f3e5f8402	toolchain-funcs	24921b57d6561d87cbef4916a296ada4	wrapper	4251d4c84c25f59094fd557e0063a974	xdg-utils	ff2ff954e6b17929574eee4efc5152ba
+_eclasses_=cmake	518e4c9a6a38dfd7afc54b6a7c5de3da	edos2unix	33e347e171066657f91f8b0c72ec8773	eutils	2d5b3f4b315094768576b6799e4f926e	flag-o-matic	bc2e7662a4a9a8643be851982a837ddc	l10n	8cdd85e169b835d518bc2fd59f780d8e	multilib	d410501a125f99ffb560b0c523cd3d1e	multiprocessing	cac3169468f893670dac3e7cb940e045	ninja-utils	132cbb376048d079b5a012f5467c4e7f	python-any-r1	17241a11501065ff3651350040875aa9	python-utils-r1	20c4a380a6193a089c8c432f3e5f8402	toolchain-funcs	24921b57d6561d87cbef4916a296ada4	wrapper	4251d4c84c25f59094fd557e0063a974	xdg-utils	ff2ff954e6b17929574eee4efc5152ba
 _md5_=0acc1b1d4e3758189de18a7fbe4a8c32
diff --git a/metadata/md5-cache/dev-ros/ament_cmake_version-1.0.3 b/metadata/md5-cache/dev-ros/ament_cmake_version-1.0.3
index 2ab1ee6e9ef6..54ff234dded7 100644
--- a/metadata/md5-cache/dev-ros/ament_cmake_version-1.0.3
+++ b/metadata/md5-cache/dev-ros/ament_cmake_version-1.0.3
@@ -9,5 +9,5 @@ LICENSE=Apache-2.0
 RDEPEND=dev-ros/ament_cmake_core
 SLOT=0
 SRC_URI=https://github.com/ament/ament_cmake/archive/1.0.3.tar.gz -> ament_cmake-1.0.3.tar.gz
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 _md5_=d92198e7850075c912b68131d0c40f19
diff --git a/metadata/md5-cache/dev-ros/ament_cmake_version-1.0.4 b/metadata/md5-cache/dev-ros/ament_cmake_version-1.0.4
index 5a19f3125a84..f4b15e7e0a55 100644
--- a/metadata/md5-cache/dev-ros/ament_cmake_version-1.0.4
+++ b/metadata/md5-cache/dev-ros/ament_cmake_version-1.0.4
@@ -9,5 +9,5 @@ LICENSE=Apache-2.0
 RDEPEND=dev-ros/ament_cmake_core
 SLOT=0
 SRC_URI=https://github.com/ament/ament_cmake/archive/1.0.4.tar.gz -> ament_cmake-1.0.4.tar.gz
-_eclasses_=cmake	518e4c9a6a38dfd7afc54b6a7c5de3da	edos2unix	33e347e171066657f91f8b0c72ec8773	eutils	2d5b3f4b315094768576b6799e4f926e	flag-o-matic	c0964e43ba712cb933da5f65b958fa88	l10n	8cdd85e169b835d518bc2fd59f780d8e	multilib	d410501a125f99ffb560b0c523cd3d1e	multiprocessing	cac3169468f893670dac3e7cb940e045	ninja-utils	132cbb376048d079b5a012f5467c4e7f	python-any-r1	17241a11501065ff3651350040875aa9	python-utils-r1	20c4a380a6193a089c8c432f3e5f8402	toolchain-funcs	24921b57d6561d87cbef4916a296ada4	wrapper	4251d4c84c25f59094fd557e0063a974	xdg-utils	ff2ff954e6b17929574eee4efc5152ba
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 _md5_=d92198e7850075c912b68131d0c40f19
diff --git a/metadata/md5-cache/dev-ros/ament_cmake_version-1.1.3 b/metadata/md5-cache/dev-ros/ament_cmake_version-1.1.3
index 64683846e7d8..b5df854d949c 100644
--- a/metadata/md5-cache/dev-ros/ament_cmake_version-1.1.3
+++ b/metadata/md5-cache/dev-ros/ament_cmake_version-1.1.3
@@ -9,5 +9,5 @@ LICENSE=Apache-2.0
 RDEPEND=dev-ros/ament_cmake_core
 SLOT=0
 SRC_URI=https://github.com/ament/ament_cmake/archive/1.1.3.tar.gz -> ament_cmake-1.1.3.tar.gz
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 _md5_=d92198e7850075c912b68131d0c40f19
diff --git a/metadata/md5-cache/dev-ros/ament_cmake_version-9999 b/metadata/md5-cache/dev-ros/ament_cmake_version-9999
index ac00ff5e33ef..a0dbf681c393 100644
--- a/metadata/md5-cache/dev-ros/ament_cmake_version-9999
+++ b/metadata/md5-cache/dev-ros/ament_cmake_version-9999
@@ -8,5 +8,5 @@ LICENSE=Apache-2.0
 PROPERTIES=live
 RDEPEND=dev-ros/ament_cmake_core
 SLOT=0
-_eclasses_=cmake	518e4c9a6a38dfd7afc54b6a7c5de3da	edos2unix	33e347e171066657f91f8b0c72ec8773	eutils	2d5b3f4b315094768576b6799e4f926e	flag-o-matic	c0964e43ba712cb933da5f65b958fa88	git-r3	b8e8c92aa5fe8df7187e466138eb4e52	l10n	8cdd85e169b835d518bc2fd59f780d8e	multilib	d410501a125f99ffb560b0c523cd3d1e	multiprocessing	cac3169468f893670dac3e7cb940e045	ninja-utils	132cbb376048d079b5a012f5467c4e7f	python-any-r1	17241a11501065ff3651350040875aa9	python-utils-r1	20c4a380a6193a089c8c432f3e5f8402	toolchain-funcs	24921b57d6561d87cbef4916a296ada4	wrapper	4251d4c84c25f59094fd557e0063a974	xdg-utils	ff2ff954e6b17929574eee4efc5152ba
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 _md5_=0acc1b1d4e3758189de18a7fbe4a8c32
diff --git a/metadata/md5-cache/dev-ros/ament_cmake_xmllint-0.10.0 b/metadata/md5-cache/dev-ros/ament_cmake_xmllint-0.10.0
index dc57fd5b4eb6..631bc4afa2d1 100644
--- a/metadata/md5-cache/dev-ros/ament_cmake_xmllint-0.10.0
+++ b/metadata/md5-cache/dev-ros/ament_cmake_xmllint-0.10.0
@@ -10,5 +10,5 @@ RDEPEND=dev-ros/ament_cmake_test dev-ros/ament_cmake_copyright
 RESTRICT=!test? ( test )
 SLOT=0
 SRC_URI=https://github.com/ament/ament_lint/archive/0.10.0.tar.gz -> ament_lint-0.10.0.tar.gz
-_eclasses_=cmake	518e4c9a6a38dfd7afc54b6a7c5de3da	edos2unix	33e347e171066657f91f8b0c72ec8773	eutils	2d5b3f4b315094768576b6799e4f926e	flag-o-matic	c0964e43ba712cb933da5f65b958fa88	l10n	8cdd85e169b835d518bc2fd59f780d8e	multilib	d410501a125f99ffb560b0c523cd3d1e	multiprocessing	cac3169468f893670dac3e7cb940e045	ninja-utils	132cbb376048d079b5a012f5467c4e7f	python-any-r1	17241a11501065ff3651350040875aa9	python-utils-r1	20c4a380a6193a089c8c432f3e5f8402	toolchain-funcs	24921b57d6561d87cbef4916a296ada4	wrapper	4251d4c84c25f59094fd557e0063a974	xdg-utils	ff2ff954e6b17929574eee4efc5152ba
+_eclasses_=cmake	518e4c9a6a38dfd7afc54b6a7c5de3da	edos2unix	33e347e171066657f91f8b0c72ec8773	eutils	2d5b3f4b315094768576b6799e4f926e	flag-o-matic	bc2e7662a4a9a8643be851982a837ddc	l10n	8cdd85e169b835d518bc2fd59f780d8e	multilib	d410501a125f99ffb560b0c523cd3d1e	multiprocessing	cac3169468f893670dac3e7cb940e045	ninja-utils	132cbb376048d079b5a012f5467c4e7f	python-any-r1	17241a11501065ff3651350040875aa9	python-utils-r1	20c4a380a6193a089c8c432f3e5f8402	toolchain-funcs	24921b57d6561d87cbef4916a296ada4	wrapper	4251d4c84c25f59094fd557e0063a974	xdg-utils	ff2ff954e6b17929574eee4efc5152ba
 _md5_=414f5304beb3a267a9bf6c1b1518765b
diff --git a/metadata/md5-cache/dev-ros/ament_cmake_xmllint-0.10.1 b/metadata/md5-cache/dev-ros/ament_cmake_xmllint-0.10.1
index 44728a9433fc..b2ace711c33e 100644
--- a/metadata/md5-cache/dev-ros/ament_cmake_xmllint-0.10.1
+++ b/metadata/md5-cache/dev-ros/ament_cmake_xmllint-0.10.1
@@ -10,5 +10,5 @@ RDEPEND=dev-ros/ament_cmake_test dev-ros/ament_cmake_copyright
 RESTRICT=!test? ( test )
 SLOT=0
 SRC_URI=https://github.com/ament/ament_lint/archive/0.10.1.tar.gz -> ament_lint-0.10.1.tar.gz
-_eclasses_=cmake	518e4c9a6a38dfd7afc54b6a7c5de3da	edos2unix	33e347e171066657f91f8b0c72ec8773	eutils	2d5b3f4b315094768576b6799e4f926e	flag-o-matic	c0964e43ba712cb933da5f65b958fa88	l10n	8cdd85e169b835d518bc2fd59f780d8e	multilib	d410501a125f99ffb560b0c523cd3d1e	multiprocessing	cac3169468f893670dac3e7cb940e045	ninja-utils	132cbb376048d079b5a012f5467c4e7f	python-any-r1	17241a11501065ff3651350040875aa9	python-utils-r1	20c4a380a6193a089c8c432f3e5f8402	toolchain-funcs	24921b57d6561d87cbef4916a296ada4	wrapper	4251d4c84c25f59094fd557e0063a974	xdg-utils	ff2ff954e6b17929574eee4efc5152ba
+_eclasses_=cmake	518e4c9a6a38dfd7afc54b6a7c5de3da	edos2unix	33e347e171066657f91f8b0c72ec8773	eutils	2d5b3f4b315094768576b6799e4f926e	flag-o-matic	bc2e7662a4a9a8643be851982a837ddc	l10n	8cdd85e169b835d518bc2fd59f780d8e	multilib	d410501a125f99ffb560b0c523cd3d1e	multiprocessing	cac3169468f893670dac3e7cb940e045	ninja-utils	132cbb376048d079b5a012f5467c4e7f	python-any-r1	17241a11501065ff3651350040875aa9	python-utils-r1	20c4a380a6193a089c8c432f3e5f8402	toolchain-funcs	24921b57d6561d87cbef4916a296ada4	wrapper	4251d4c84c25f59094fd557e0063a974	xdg-utils	ff2ff954e6b17929574eee4efc5152ba
 _md5_=4beb2bb8fc1883fd7e3eaac59a2f8572
diff --git a/metadata/md5-cache/dev-ros/ament_cmake_xmllint-0.10.4 b/metadata/md5-cache/dev-ros/ament_cmake_xmllint-0.10.4
index 34d6921bb428..06423a7811fd 100644
--- a/metadata/md5-cache/dev-ros/ament_cmake_xmllint-0.10.4
+++ b/metadata/md5-cache/dev-ros/ament_cmake_xmllint-0.10.4
@@ -10,5 +10,5 @@ RDEPEND=dev-ros/ament_cmake_test dev-ros/ament_cmake_copyright
 RESTRICT=!test? ( test )
 SLOT=0
 SRC_URI=https://github.com/ament/ament_lint/archive/0.10.4.tar.gz -> ament_lint-0.10.4.tar.gz
-_eclasses_=cmake	518e4c9a6a38dfd7afc54b6a7c5de3da	edos2unix	33e347e171066657f91f8b0c72ec8773	eutils	2d5b3f4b315094768576b6799e4f926e	flag-o-matic	c0964e43ba712cb933da5f65b958fa88	l10n	8cdd85e169b835d518bc2fd59f780d8e	multilib	d410501a125f99ffb560b0c523cd3d1e	multiprocessing	cac3169468f893670dac3e7cb940e045	ninja-utils	132cbb376048d079b5a012f5467c4e7f	python-any-r1	17241a11501065ff3651350040875aa9	python-utils-r1	20c4a380a6193a089c8c432f3e5f8402	toolchain-funcs	24921b57d6561d87cbef4916a296ada4	wrapper	4251d4c84c25f59094fd557e0063a974	xdg-utils	ff2ff954e6b17929574eee4efc5152ba
+_eclasses_=cmake	518e4c9a6a38dfd7afc54b6a7c5de3da	edos2unix	33e347e171066657f91f8b0c72ec8773	eutils	2d5b3f4b315094768576b6799e4f926e	flag-o-matic	bc2e7662a4a9a8643be851982a837ddc	l10n	8cdd85e169b835d518bc2fd59f780d8e	multilib	d410501a125f99ffb560b0c523cd3d1e	multiprocessing	cac3169468f893670dac3e7cb940e045	ninja-utils	132cbb376048d079b5a012f5467c4e7f	python-any-r1	17241a11501065ff3651350040875aa9	python-utils-r1	20c4a380a6193a089c8c432f3e5f8402	toolchain-funcs	24921b57d6561d87cbef4916a296ada4	wrapper	4251d4c84c25f59094fd557e0063a974	xdg-utils	ff2ff954e6b17929574eee4efc5152ba
 _md5_=4beb2bb8fc1883fd7e3eaac59a2f8572
diff --git a/metadata/md5-cache/dev-ros/ament_cmake_xmllint-0.9.5 b/metadata/md5-cache/dev-ros/ament_cmake_xmllint-0.9.5
index ac608d246be8..d59fac60e6b8 100644
--- a/metadata/md5-cache/dev-ros/ament_cmake_xmllint-0.9.5
+++ b/metadata/md5-cache/dev-ros/ament_cmake_xmllint-0.9.5
@@ -10,5 +10,5 @@ RDEPEND=dev-ros/ament_cmake_test dev-ros/ament_cmake_copyright
 RESTRICT=!test? ( test )
 SLOT=0
 SRC_URI=https://github.com/ament/ament_lint/archive/0.9.5.tar.gz -> ament_lint-0.9.5.tar.gz
-_eclasses_=cmake	518e4c9a6a38dfd7afc54b6a7c5de3da	edos2unix	33e347e171066657f91f8b0c72ec8773	eutils	2d5b3f4b315094768576b6799e4f926e	flag-o-matic	c0964e43ba712cb933da5f65b958fa88	l10n	8cdd85e169b835d518bc2fd59f780d8e	multilib	d410501a125f99ffb560b0c523cd3d1e	multiprocessing	cac3169468f893670dac3e7cb940e045	ninja-utils	132cbb376048d079b5a012f5467c4e7f	python-any-r1	17241a11501065ff3651350040875aa9	python-utils-r1	20c4a380a6193a089c8c432f3e5f8402	toolchain-funcs	24921b57d6561d87cbef4916a296ada4	wrapper	4251d4c84c25f59094fd557e0063a974	xdg-utils	ff2ff954e6b17929574eee4efc5152ba
+_eclasses_=cmake	518e4c9a6a38dfd7afc54b6a7c5de3da	edos2unix	33e347e171066657f91f8b0c72ec8773	eutils	2d5b3f4b315094768576b6799e4f926e	flag-o-matic	bc2e7662a4a9a8643be851982a837ddc	l10n	8cdd85e169b835d518bc2fd59f780d8e	multilib	d410501a125f99ffb560b0c523cd3d1e	multiprocessing	cac3169468f893670dac3e7cb940e045	ninja-utils	132cbb376048d079b5a012f5467c4e7f	python-any-r1	17241a11501065ff3651350040875aa9	python-utils-r1	20c4a380a6193a089c8c432f3e5f8402	toolchain-funcs	24921b57d6561d87cbef4916a296ada4	wrapper	4251d4c84c25f59094fd557e0063a974	xdg-utils	ff2ff954e6b17929574eee4efc5152ba
 _md5_=414f5304beb3a267a9bf6c1b1518765b
diff --git a/metadata/md5-cache/dev-ros/ament_cmake_xmllint-9999 b/metadata/md5-cache/dev-ros/ament_cmake_xmllint-9999
index a3a367cfdb55..7d665320ea2f 100644
--- a/metadata/md5-cache/dev-ros/ament_cmake_xmllint-9999
+++ b/metadata/md5-cache/dev-ros/ament_cmake_xmllint-9999
@@ -9,5 +9,5 @@ PROPERTIES=live
 RDEPEND=dev-ros/ament_cmake_test dev-ros/ament_cmake_copyright
 RESTRICT=!test? ( test )
 SLOT=0
-_eclasses_=cmake	518e4c9a6a38dfd7afc54b6a7c5de3da	edos2unix	33e347e171066657f91f8b0c72ec8773	eutils	2d5b3f4b315094768576b6799e4f926e	flag-o-matic	c0964e43ba712cb933da5f65b958fa88	git-r3	b8e8c92aa5fe8df7187e466138eb4e52	l10n	8cdd85e169b835d518bc2fd59f780d8e	multilib	d410501a125f99ffb560b0c523cd3d1e	multiprocessing	cac3169468f893670dac3e7cb940e045	ninja-utils	132cbb376048d079b5a012f5467c4e7f	python-any-r1	17241a11501065ff3651350040875aa9	python-utils-r1	20c4a380a6193a089c8c432f3e5f8402	toolchain-funcs	24921b57d6561d87cbef4916a296ada4	wrapper	4251d4c84c25f59094fd557e0063a974	xdg-utils	ff2ff954e6b17929574eee4efc5152ba
+_eclasses_=cmake	518e4c9a6a38dfd7afc54b6a7c5de3da	edos2unix	33e347e171066657f91f8b0c72ec8773	eutils	2d5b3f4b315094768576b6799e4f926e	flag-o-matic	bc2e7662a4a9a8643be851982a837ddc	git-r3	b8e8c92aa5fe8df7187e466138eb4e52	l10n	8cdd85e169b835d518bc2fd59f780d8e	multilib	d410501a125f99ffb560b0c523cd3d1e	multiprocessing	cac3169468f893670dac3e7cb940e045	ninja-utils	132cbb376048d079b5a012f5467c4e7f	python-any-r1	17241a11501065ff3651350040875aa9	python-utils-r1	20c4a380a6193a089c8c432f3e5f8402	toolchain-funcs	24921b57d6561d87cbef4916a296ada4	wrapper	4251d4c84c25f59094fd557e0063a974	xdg-utils	ff2ff954e6b17929574eee4efc5152ba
 _md5_=414f5304beb3a267a9bf6c1b1518765b
diff --git a/metadata/md5-cache/dev-ros/ament_lint_auto-0.10.0 b/metadata/md5-cache/dev-ros/ament_lint_auto-0.10.0
index 9e09de44da37..c59b9465089f 100644
--- a/metadata/md5-cache/dev-ros/ament_lint_auto-0.10.0
+++ b/metadata/md5-cache/dev-ros/ament_lint_auto-0.10.0
@@ -9,5 +9,5 @@ LICENSE=Apache-2.0
 RDEPEND=dev-ros/ament_cmake_core dev-ros/ament_cmake_test
 SLOT=0
 SRC_URI=https://github.com/ament/ament_lint/archive/0.10.0.tar.gz -> ament_lint-0.10.0.tar.gz
-_eclasses_=cmake	518e4c9a6a38dfd7afc54b6a7c5de3da	edos2unix	33e347e171066657f91f8b0c72ec8773	eutils	2d5b3f4b315094768576b6799e4f926e	flag-o-matic	c0964e43ba712cb933da5f65b958fa88	l10n	8cdd85e169b835d518bc2fd59f780d8e	multilib	d410501a125f99ffb560b0c523cd3d1e	multiprocessing	cac3169468f893670dac3e7cb940e045	ninja-utils	132cbb376048d079b5a012f5467c4e7f	python-any-r1	17241a11501065ff3651350040875aa9	python-utils-r1	20c4a380a6193a089c8c432f3e5f8402	toolchain-funcs	24921b57d6561d87cbef4916a296ada4	wrapper	4251d4c84c25f59094fd557e0063a974	xdg-utils	ff2ff954e6b17929574eee4efc5152ba
+_eclasses_=cmake	518e4c9a6a38dfd7afc54b6a7c5de3da	edos2unix	33e347e171066657f91f8b0c72ec8773	eutils	2d5b3f4b315094768576b6799e4f926e	flag-o-matic	bc2e7662a4a9a8643be851982a837ddc	l10n	8cdd85e169b835d518bc2fd59f780d8e	multilib	d410501a125f99ffb560b0c523cd3d1e	multiprocessing	cac3169468f893670dac3e7cb940e045	ninja-utils	132cbb376048d079b5a012f5467c4e7f	python-any-r1	17241a11501065ff3651350040875aa9	python-utils-r1	20c4a380a6193a089c8c432f3e5f8402	toolchain-funcs	24921b57d6561d87cbef4916a296ada4	wrapper	4251d4c84c25f59094fd557e0063a974	xdg-utils	ff2ff954e6b17929574eee4efc5152ba
 _md5_=a8a25b19b2621762f13fa5852fc09298
diff --git a/metadata/md5-cache/dev-ros/ament_lint_auto-0.10.1 b/metadata/md5-cache/dev-ros/ament_lint_auto-0.10.1
index 8659519f396a..58c2e5fe9074 100644
--- a/metadata/md5-cache/dev-ros/ament_lint_auto-0.10.1
+++ b/metadata/md5-cache/dev-ros/ament_lint_auto-0.10.1
@@ -9,5 +9,5 @@ LICENSE=Apache-2.0
 RDEPEND=dev-ros/ament_cmake_core dev-ros/ament_cmake_test
 SLOT=0
 SRC_URI=https://github.com/ament/ament_lint/archive/0.10.1.tar.gz -> ament_lint-0.10.1.tar.gz
-_eclasses_=cmake	518e4c9a6a38dfd7afc54b6a7c5de3da	edos2unix	33e347e171066657f91f8b0c72ec8773	eutils	2d5b3f4b315094768576b6799e4f926e	flag-o-matic	c0964e43ba712cb933da5f65b958fa88	l10n	8cdd85e169b835d518bc2fd59f780d8e	multilib	d410501a125f99ffb560b0c523cd3d1e	multiprocessing	cac3169468f893670dac3e7cb940e045	ninja-utils	132cbb376048d079b5a012f5467c4e7f	python-any-r1	17241a11501065ff3651350040875aa9	python-utils-r1	20c4a380a6193a089c8c432f3e5f8402	toolchain-funcs	24921b57d6561d87cbef4916a296ada4	wrapper	4251d4c84c25f59094fd557e0063a974	xdg-utils	ff2ff954e6b17929574eee4efc5152ba
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 _md5_=86447d3b076a2aa172bbade5f3429e12
diff --git a/metadata/md5-cache/dev-ros/ament_lint_auto-0.10.4 b/metadata/md5-cache/dev-ros/ament_lint_auto-0.10.4
index e9e74e92b6c1..54e2a7c07665 100644
--- a/metadata/md5-cache/dev-ros/ament_lint_auto-0.10.4
+++ b/metadata/md5-cache/dev-ros/ament_lint_auto-0.10.4
@@ -9,5 +9,5 @@ LICENSE=Apache-2.0
 RDEPEND=dev-ros/ament_cmake_core dev-ros/ament_cmake_test
 SLOT=0
 SRC_URI=https://github.com/ament/ament_lint/archive/0.10.4.tar.gz -> ament_lint-0.10.4.tar.gz
-_eclasses_=cmake	518e4c9a6a38dfd7afc54b6a7c5de3da	edos2unix	33e347e171066657f91f8b0c72ec8773	eutils	2d5b3f4b315094768576b6799e4f926e	flag-o-matic	c0964e43ba712cb933da5f65b958fa88	l10n	8cdd85e169b835d518bc2fd59f780d8e	multilib	d410501a125f99ffb560b0c523cd3d1e	multiprocessing	cac3169468f893670dac3e7cb940e045	ninja-utils	132cbb376048d079b5a012f5467c4e7f	python-any-r1	17241a11501065ff3651350040875aa9	python-utils-r1	20c4a380a6193a089c8c432f3e5f8402	toolchain-funcs	24921b57d6561d87cbef4916a296ada4	wrapper	4251d4c84c25f59094fd557e0063a974	xdg-utils	ff2ff954e6b17929574eee4efc5152ba
+_eclasses_=cmake	518e4c9a6a38dfd7afc54b6a7c5de3da	edos2unix	33e347e171066657f91f8b0c72ec8773	eutils	2d5b3f4b315094768576b6799e4f926e	flag-o-matic	bc2e7662a4a9a8643be851982a837ddc	l10n	8cdd85e169b835d518bc2fd59f780d8e	multilib	d410501a125f99ffb560b0c523cd3d1e	multiprocessing	cac3169468f893670dac3e7cb940e045	ninja-utils	132cbb376048d079b5a012f5467c4e7f	python-any-r1	17241a11501065ff3651350040875aa9	python-utils-r1	20c4a380a6193a089c8c432f3e5f8402	toolchain-funcs	24921b57d6561d87cbef4916a296ada4	wrapper	4251d4c84c25f59094fd557e0063a974	xdg-utils	ff2ff954e6b17929574eee4efc5152ba
 _md5_=86447d3b076a2aa172bbade5f3429e12
diff --git a/metadata/md5-cache/dev-ros/ament_lint_auto-0.9.5 b/metadata/md5-cache/dev-ros/ament_lint_auto-0.9.5
index b6464bf60122..b5f92968f876 100644
--- a/metadata/md5-cache/dev-ros/ament_lint_auto-0.9.5
+++ b/metadata/md5-cache/dev-ros/ament_lint_auto-0.9.5
@@ -9,5 +9,5 @@ LICENSE=Apache-2.0
 RDEPEND=dev-ros/ament_cmake_core dev-ros/ament_cmake_test
 SLOT=0
 SRC_URI=https://github.com/ament/ament_lint/archive/0.9.5.tar.gz -> ament_lint-0.9.5.tar.gz
-_eclasses_=cmake	518e4c9a6a38dfd7afc54b6a7c5de3da	edos2unix	33e347e171066657f91f8b0c72ec8773	eutils	2d5b3f4b315094768576b6799e4f926e	flag-o-matic	c0964e43ba712cb933da5f65b958fa88	l10n	8cdd85e169b835d518bc2fd59f780d8e	multilib	d410501a125f99ffb560b0c523cd3d1e	multiprocessing	cac3169468f893670dac3e7cb940e045	ninja-utils	132cbb376048d079b5a012f5467c4e7f	python-any-r1	17241a11501065ff3651350040875aa9	python-utils-r1	20c4a380a6193a089c8c432f3e5f8402	toolchain-funcs	24921b57d6561d87cbef4916a296ada4	wrapper	4251d4c84c25f59094fd557e0063a974	xdg-utils	ff2ff954e6b17929574eee4efc5152ba
+_eclasses_=cmake	518e4c9a6a38dfd7afc54b6a7c5de3da	edos2unix	33e347e171066657f91f8b0c72ec8773	eutils	2d5b3f4b315094768576b6799e4f926e	flag-o-matic	bc2e7662a4a9a8643be851982a837ddc	l10n	8cdd85e169b835d518bc2fd59f780d8e	multilib	d410501a125f99ffb560b0c523cd3d1e	multiprocessing	cac3169468f893670dac3e7cb940e045	ninja-utils	132cbb376048d079b5a012f5467c4e7f	python-any-r1	17241a11501065ff3651350040875aa9	python-utils-r1	20c4a380a6193a089c8c432f3e5f8402	toolchain-funcs	24921b57d6561d87cbef4916a296ada4	wrapper	4251d4c84c25f59094fd557e0063a974	xdg-utils	ff2ff954e6b17929574eee4efc5152ba
 _md5_=a8a25b19b2621762f13fa5852fc09298
diff --git a/metadata/md5-cache/dev-ros/ament_lint_auto-9999 b/metadata/md5-cache/dev-ros/ament_lint_auto-9999
index b1639ee9ed56..290181da5d84 100644
--- a/metadata/md5-cache/dev-ros/ament_lint_auto-9999
+++ b/metadata/md5-cache/dev-ros/ament_lint_auto-9999
@@ -8,5 +8,5 @@ LICENSE=Apache-2.0
 PROPERTIES=live
 RDEPEND=dev-ros/ament_cmake_core dev-ros/ament_cmake_test
 SLOT=0
-_eclasses_=cmake	518e4c9a6a38dfd7afc54b6a7c5de3da	edos2unix	33e347e171066657f91f8b0c72ec8773	eutils	2d5b3f4b315094768576b6799e4f926e	flag-o-matic	c0964e43ba712cb933da5f65b958fa88	git-r3	b8e8c92aa5fe8df7187e466138eb4e52	l10n	8cdd85e169b835d518bc2fd59f780d8e	multilib	d410501a125f99ffb560b0c523cd3d1e	multiprocessing	cac3169468f893670dac3e7cb940e045	ninja-utils	132cbb376048d079b5a012f5467c4e7f	python-any-r1	17241a11501065ff3651350040875aa9	python-utils-r1	20c4a380a6193a089c8c432f3e5f8402	toolchain-funcs	24921b57d6561d87cbef4916a296ada4	wrapper	4251d4c84c25f59094fd557e0063a974	xdg-utils	ff2ff954e6b17929574eee4efc5152ba
+_eclasses_=cmake	518e4c9a6a38dfd7afc54b6a7c5de3da	edos2unix	33e347e171066657f91f8b0c72ec8773	eutils	2d5b3f4b315094768576b6799e4f926e	flag-o-matic	bc2e7662a4a9a8643be851982a837ddc	git-r3	b8e8c92aa5fe8df7187e466138eb4e52	l10n	8cdd85e169b835d518bc2fd59f780d8e	multilib	d410501a125f99ffb560b0c523cd3d1e	multiprocessing	cac3169468f893670dac3e7cb940e045	ninja-utils	132cbb376048d079b5a012f5467c4e7f	python-any-r1	17241a11501065ff3651350040875aa9	python-utils-r1	20c4a380a6193a089c8c432f3e5f8402	toolchain-funcs	24921b57d6561d87cbef4916a296ada4	wrapper	4251d4c84c25f59094fd557e0063a974	xdg-utils	ff2ff954e6b17929574eee4efc5152ba
 _md5_=a8a25b19b2621762f13fa5852fc09298
diff --git a/metadata/md5-cache/dev-ros/angles-1.9.13 b/metadata/md5-cache/dev-ros/angles-1.9.13
index 6c111a749e9b..bd77c95c35c0 100644
--- a/metadata/md5-cache/dev-ros/angles-1.9.13
+++ b/metadata/md5-cache/dev-ros/angles-1.9.13
@@ -1,16 +1,16 @@
 BDEPEND=dev-util/ninja dev-util/cmake
 DEFINED_PHASES=compile configure install prepare setup test
-DEPEND=test? ( dev-cpp/gtest ) python_single_target_python3_7? ( dev-lang/python:3.7 >=dev-lang/python-exec-2:=[python_targets_python3_7] ) python_single_target_python3_8? ( dev-lang/python:3.8 >=dev-lang/python-exec-2:=[python_targets_python3_8] ) python_single_target_python3_7? ( dev-util/catkin[python_targets_python3_7(-)] ) python_single_target_python3_8? ( dev-util/catkin[python_targets_python3_8(-)] ) python_single_target_python3_7? ( dev-python/empy[python_targets_python3_7(-)] ) python_single_target_python3_8? ( dev-python/empy[python_targets_python3_8(-)] )
+DEPEND=test? ( dev-cpp/gtest ) python_single_target_python3_7? ( dev-lang/python:3.7 >=dev-lang/python-exec-2:=[python_targets_python3_7] ) python_single_target_python3_8? ( dev-lang/python:3.8 >=dev-lang/python-exec-2:=[python_targets_python3_8] ) python_single_target_python3_9? ( dev-lang/python:3.9 >=dev-lang/python-exec-2:=[python_targets_python3_9] ) python_single_target_python3_7? ( dev-util/catkin[python_targets_python3_7(-)] ) python_single_target_python3_8? ( dev-util/catkin[python_targets_python3_8(-)] ) python_single_target_python3_9? ( dev-util/catkin[python_targets_python3_9(-)] ) python_single_target_python3_7? ( dev-python/empy[python_targets_python3_7(-)] ) python_single_target_python3_8? ( dev-python/empy[python_targets_python3_8(-)] ) python_single_target_python3_9? ( dev-python/empy[python_targets_python3_9(-)] )
 DESCRIPTION=Set of simple math utilities to work with angles
 EAPI=7
 HOMEPAGE=https://wiki.ros.org/angles https://github.com/ros/angles
-IUSE=python_single_target_python3_7 python_single_target_python3_8 test
+IUSE=python_single_target_python3_7 python_single_target_python3_8 python_single_target_python3_9 test
 KEYWORDS=~amd64 ~arm
 LICENSE=BSD
-RDEPEND=python_single_target_python3_7? ( dev-lang/python:3.7 >=dev-lang/python-exec-2:=[python_targets_python3_7] ) python_single_target_python3_8? ( dev-lang/python:3.8 >=dev-lang/python-exec-2:=[python_targets_python3_8] )
-REQUIRED_USE=^^ ( python_single_target_python3_7 python_single_target_python3_8 )
+RDEPEND=python_single_target_python3_7? ( dev-lang/python:3.7 >=dev-lang/python-exec-2:=[python_targets_python3_7] ) python_single_target_python3_8? ( dev-lang/python:3.8 >=dev-lang/python-exec-2:=[python_targets_python3_8] ) python_single_target_python3_9? ( dev-lang/python:3.9 >=dev-lang/python-exec-2:=[python_targets_python3_9] )
+REQUIRED_USE=^^ ( python_single_target_python3_7 python_single_target_python3_8 python_single_target_python3_9 )
 RESTRICT=!test? ( test )
 SLOT=0
 SRC_URI=https://github.com/ros/angles/archive/1.9.13.tar.gz -> angles-1.9.13.tar.gz
-_eclasses_=cmake	518e4c9a6a38dfd7afc54b6a7c5de3da	edos2unix	33e347e171066657f91f8b0c72ec8773	eutils	2d5b3f4b315094768576b6799e4f926e	flag-o-matic	c0964e43ba712cb933da5f65b958fa88	l10n	8cdd85e169b835d518bc2fd59f780d8e	multilib	d410501a125f99ffb560b0c523cd3d1e	multiprocessing	cac3169468f893670dac3e7cb940e045	ninja-utils	132cbb376048d079b5a012f5467c4e7f	python-single-r1	d25ac9d5d91fe9d44fda6ec192aca11a	python-utils-r1	20c4a380a6193a089c8c432f3e5f8402	ros-catkin	da71fa78ff032d77417ea27fdd3651f0	toolchain-funcs	24921b57d6561d87cbef4916a296ada4	wrapper	4251d4c84c25f59094fd557e0063a974	xdg-utils	ff2ff954e6b17929574eee4efc5152ba
+_eclasses_=cmake	518e4c9a6a38dfd7afc54b6a7c5de3da	edos2unix	33e347e171066657f91f8b0c72ec8773	eutils	2d5b3f4b315094768576b6799e4f926e	flag-o-matic	bc2e7662a4a9a8643be851982a837ddc	l10n	8cdd85e169b835d518bc2fd59f780d8e	multilib	d410501a125f99ffb560b0c523cd3d1e	multiprocessing	cac3169468f893670dac3e7cb940e045	ninja-utils	132cbb376048d079b5a012f5467c4e7f	python-single-r1	d25ac9d5d91fe9d44fda6ec192aca11a	python-utils-r1	20c4a380a6193a089c8c432f3e5f8402	ros-catkin	0e2ee4c872fdd9df6b66002912d67e54	toolchain-funcs	24921b57d6561d87cbef4916a296ada4	wrapper	4251d4c84c25f59094fd557e0063a974	xdg-utils	ff2ff954e6b17929574eee4efc5152ba
 _md5_=ff71c32720451a93e498f46795a63bc4
diff --git a/metadata/md5-cache/dev-ros/angles-9999 b/metadata/md5-cache/dev-ros/angles-9999
index 51a2cb2719d1..1d98336ceee8 100644
--- a/metadata/md5-cache/dev-ros/angles-9999
+++ b/metadata/md5-cache/dev-ros/angles-9999
@@ -1,15 +1,15 @@
 BDEPEND=>=dev-vcs/git-1.8.2.1[curl] dev-util/ninja dev-util/cmake
 DEFINED_PHASES=compile configure install prepare setup test unpack
-DEPEND=test? ( dev-cpp/gtest ) python_single_target_python3_7? ( dev-lang/python:3.7 >=dev-lang/python-exec-2:=[python_targets_python3_7] ) python_single_target_python3_8? ( dev-lang/python:3.8 >=dev-lang/python-exec-2:=[python_targets_python3_8] ) python_single_target_python3_7? ( dev-util/catkin[python_targets_python3_7(-)] ) python_single_target_python3_8? ( dev-util/catkin[python_targets_python3_8(-)] ) python_single_target_python3_7? ( dev-python/empy[python_targets_python3_7(-)] ) python_single_target_python3_8? ( dev-python/empy[python_targets_python3_8(-)] )
+DEPEND=test? ( dev-cpp/gtest ) python_single_target_python3_7? ( dev-lang/python:3.7 >=dev-lang/python-exec-2:=[python_targets_python3_7] ) python_single_target_python3_8? ( dev-lang/python:3.8 >=dev-lang/python-exec-2:=[python_targets_python3_8] ) python_single_target_python3_9? ( dev-lang/python:3.9 >=dev-lang/python-exec-2:=[python_targets_python3_9] ) python_single_target_python3_7? ( dev-util/catkin[python_targets_python3_7(-)] ) python_single_target_python3_8? ( dev-util/catkin[python_targets_python3_8(-)] ) python_single_target_python3_9? ( dev-util/catkin[python_targets_python3_9(-)] ) python_single_target_python3_7? ( dev-python/empy[python_targets_python3_7(-)] ) python_single_target_python3_8? ( dev-python/empy[python_targets_python3_8(-)] ) python_single_target_python3_9? ( dev-python/empy[python_targets_python3_9(-)] )
 DESCRIPTION=Set of simple math utilities to work with angles
 EAPI=7
 HOMEPAGE=https://wiki.ros.org/angles https://github.com/ros/angles
-IUSE=python_single_target_python3_7 python_single_target_python3_8 test
+IUSE=python_single_target_python3_7 python_single_target_python3_8 python_single_target_python3_9 test
 LICENSE=BSD
 PROPERTIES=live
-RDEPEND=python_single_target_python3_7? ( dev-lang/python:3.7 >=dev-lang/python-exec-2:=[python_targets_python3_7] ) python_single_target_python3_8? ( dev-lang/python:3.8 >=dev-lang/python-exec-2:=[python_targets_python3_8] )
-REQUIRED_USE=^^ ( python_single_target_python3_7 python_single_target_python3_8 )
+RDEPEND=python_single_target_python3_7? ( dev-lang/python:3.7 >=dev-lang/python-exec-2:=[python_targets_python3_7] ) python_single_target_python3_8? ( dev-lang/python:3.8 >=dev-lang/python-exec-2:=[python_targets_python3_8] ) python_single_target_python3_9? ( dev-lang/python:3.9 >=dev-lang/python-exec-2:=[python_targets_python3_9] )
+REQUIRED_USE=^^ ( python_single_target_python3_7 python_single_target_python3_8 python_single_target_python3_9 )
 RESTRICT=!test? ( test )
 SLOT=0
-_eclasses_=cmake	518e4c9a6a38dfd7afc54b6a7c5de3da	edos2unix	33e347e171066657f91f8b0c72ec8773	eutils	2d5b3f4b315094768576b6799e4f926e	flag-o-matic	c0964e43ba712cb933da5f65b958fa88	git-r3	b8e8c92aa5fe8df7187e466138eb4e52	l10n	8cdd85e169b835d518bc2fd59f780d8e	multilib	d410501a125f99ffb560b0c523cd3d1e	multiprocessing	cac3169468f893670dac3e7cb940e045	ninja-utils	132cbb376048d079b5a012f5467c4e7f	python-single-r1	d25ac9d5d91fe9d44fda6ec192aca11a	python-utils-r1	20c4a380a6193a089c8c432f3e5f8402	ros-catkin	da71fa78ff032d77417ea27fdd3651f0	toolchain-funcs	24921b57d6561d87cbef4916a296ada4	wrapper	4251d4c84c25f59094fd557e0063a974	xdg-utils	ff2ff954e6b17929574eee4efc5152ba
+_eclasses_=cmake	518e4c9a6a38dfd7afc54b6a7c5de3da	edos2unix	33e347e171066657f91f8b0c72ec8773	eutils	2d5b3f4b315094768576b6799e4f926e	flag-o-matic	bc2e7662a4a9a8643be851982a837ddc	git-r3	b8e8c92aa5fe8df7187e466138eb4e52	l10n	8cdd85e169b835d518bc2fd59f780d8e	multilib	d410501a125f99ffb560b0c523cd3d1e	multiprocessing	cac3169468f893670dac3e7cb940e045	ninja-utils	132cbb376048d079b5a012f5467c4e7f	python-single-r1	d25ac9d5d91fe9d44fda6ec192aca11a	python-utils-r1	20c4a380a6193a089c8c432f3e5f8402	ros-catkin	0e2ee4c872fdd9df6b66002912d67e54	toolchain-funcs	24921b57d6561d87cbef4916a296ada4	wrapper	4251d4c84c25f59094fd557e0063a974	xdg-utils	ff2ff954e6b17929574eee4efc5152ba
 _md5_=ff71c32720451a93e498f46795a63bc4
diff --git a/metadata/md5-cache/dev-ros/audio_capture-0.3.10 b/metadata/md5-cache/dev-ros/audio_capture-0.3.10
index d0e2b2aa1c41..0a9cd313ed5d 100644
--- a/metadata/md5-cache/dev-ros/audio_capture-0.3.10
+++ b/metadata/md5-cache/dev-ros/audio_capture-0.3.10
@@ -1,16 +1,16 @@
 BDEPEND=virtual/pkgconfig dev-util/ninja dev-util/cmake
 DEFINED_PHASES=compile configure install prepare setup test
-DEPEND=dev-ros/roscpp dev-libs/boost:=[threads] media-libs/gstreamer:1.0 dev-ros/audio_common_msgs[ros_messages_cxx(-)] python_single_target_python3_7? ( dev-lang/python:3.7 >=dev-lang/python-exec-2:=[python_targets_python3_7] ) python_single_target_python3_8? ( dev-lang/python:3.8 >=dev-lang/python-exec-2:=[python_targets_python3_8] ) python_single_target_python3_7? ( dev-util/catkin[python_targets_python3_7(-)] ) python_single_target_python3_8? ( dev-util/catkin[python_targets_python3_8(-)] ) python_single_target_python3_7? ( dev-python/empy[python_targets_python3_7(-)] ) python_single_target_python3_8? ( dev-python/empy[python_targets_python3_8(-)] )
+DEPEND=dev-ros/roscpp dev-libs/boost:=[threads] media-libs/gstreamer:1.0 dev-ros/audio_common_msgs[ros_messages_cxx(-)] python_single_target_python3_7? ( dev-lang/python:3.7 >=dev-lang/python-exec-2:=[python_targets_python3_7] ) python_single_target_python3_8? ( dev-lang/python:3.8 >=dev-lang/python-exec-2:=[python_targets_python3_8] ) python_single_target_python3_9? ( dev-lang/python:3.9 >=dev-lang/python-exec-2:=[python_targets_python3_9] ) python_single_target_python3_7? ( dev-util/catkin[python_targets_python3_7(-)] ) python_single_target_python3_8? ( dev-util/catkin[python_targets_python3_8(-)] ) python_single_target_python3_9? ( dev-util/catkin[python_targets_python3_9(-)] ) python_single_target_python3_7? ( dev-python/empy[python_targets_python3_7(-)] ) python_single_target_python3_8? ( dev-python/empy[python_targets_python3_8(-)] ) python_single_target_python3_9? ( dev-python/empy[python_targets_python3_9(-)] )
 DESCRIPTION=Transports audio from a source to a destination
 EAPI=7
 HOMEPAGE=https://wiki.ros.org/audio_capture https://github.com/ros-drivers/audio_common
-IUSE=python_single_target_python3_7 python_single_target_python3_8 test
+IUSE=python_single_target_python3_7 python_single_target_python3_8 python_single_target_python3_9 test
 KEYWORDS=~amd64 ~arm
 LICENSE=BSD
-RDEPEND=dev-ros/roscpp dev-libs/boost:=[threads] media-libs/gstreamer:1.0 media-plugins/gst-plugins-lame:1.0 media-libs/gst-plugins-good:1.0 media-libs/gst-plugins-base:1.0 python_single_target_python3_7? ( dev-lang/python:3.7 >=dev-lang/python-exec-2:=[python_targets_python3_7] ) python_single_target_python3_8? ( dev-lang/python:3.8 >=dev-lang/python-exec-2:=[python_targets_python3_8] )
-REQUIRED_USE=^^ ( python_single_target_python3_7 python_single_target_python3_8 )
+RDEPEND=dev-ros/roscpp dev-libs/boost:=[threads] media-libs/gstreamer:1.0 media-plugins/gst-plugins-lame:1.0 media-libs/gst-plugins-good:1.0 media-libs/gst-plugins-base:1.0 python_single_target_python3_7? ( dev-lang/python:3.7 >=dev-lang/python-exec-2:=[python_targets_python3_7] ) python_single_target_python3_8? ( dev-lang/python:3.8 >=dev-lang/python-exec-2:=[python_targets_python3_8] ) python_single_target_python3_9? ( dev-lang/python:3.9 >=dev-lang/python-exec-2:=[python_targets_python3_9] )
+REQUIRED_USE=^^ ( python_single_target_python3_7 python_single_target_python3_8 python_single_target_python3_9 )
 RESTRICT=!test? ( test )
 SLOT=0
 SRC_URI=https://github.com/ros-drivers/audio_common/archive/0.3.10.tar.gz -> audio_common-0.3.10.tar.gz
-_eclasses_=cmake	518e4c9a6a38dfd7afc54b6a7c5de3da	edos2unix	33e347e171066657f91f8b0c72ec8773	eutils	2d5b3f4b315094768576b6799e4f926e	flag-o-matic	c0964e43ba712cb933da5f65b958fa88	l10n	8cdd85e169b835d518bc2fd59f780d8e	multilib	d410501a125f99ffb560b0c523cd3d1e	multiprocessing	cac3169468f893670dac3e7cb940e045	ninja-utils	132cbb376048d079b5a012f5467c4e7f	python-single-r1	d25ac9d5d91fe9d44fda6ec192aca11a	python-utils-r1	20c4a380a6193a089c8c432f3e5f8402	ros-catkin	da71fa78ff032d77417ea27fdd3651f0	toolchain-funcs	24921b57d6561d87cbef4916a296ada4	wrapper	4251d4c84c25f59094fd557e0063a974	xdg-utils	ff2ff954e6b17929574eee4efc5152ba
+_eclasses_=cmake	518e4c9a6a38dfd7afc54b6a7c5de3da	edos2unix	33e347e171066657f91f8b0c72ec8773	eutils	2d5b3f4b315094768576b6799e4f926e	flag-o-matic	bc2e7662a4a9a8643be851982a837ddc	l10n	8cdd85e169b835d518bc2fd59f780d8e	multilib	d410501a125f99ffb560b0c523cd3d1e	multiprocessing	cac3169468f893670dac3e7cb940e045	ninja-utils	132cbb376048d079b5a012f5467c4e7f	python-single-r1	d25ac9d5d91fe9d44fda6ec192aca11a	python-utils-r1	20c4a380a6193a089c8c432f3e5f8402	ros-catkin	0e2ee4c872fdd9df6b66002912d67e54	toolchain-funcs	24921b57d6561d87cbef4916a296ada4	wrapper	4251d4c84c25f59094fd557e0063a974	xdg-utils	ff2ff954e6b17929574eee4efc5152ba
 _md5_=76d98f7ff61d9d28ea98a7c4a540db94
diff --git a/metadata/md5-cache/dev-ros/audio_capture-0.3.11 b/metadata/md5-cache/dev-ros/audio_capture-0.3.11
index 7a96b27fb79f..065174c7f953 100644
--- a/metadata/md5-cache/dev-ros/audio_capture-0.3.11
+++ b/metadata/md5-cache/dev-ros/audio_capture-0.3.11
@@ -1,16 +1,16 @@
 BDEPEND=virtual/pkgconfig dev-util/ninja dev-util/cmake
 DEFINED_PHASES=compile configure install prepare setup test
-DEPEND=dev-ros/roscpp dev-libs/boost:=[threads] media-libs/gstreamer:1.0 dev-ros/audio_common_msgs[ros_messages_cxx(-)] python_single_target_python3_7? ( dev-lang/python:3.7 >=dev-lang/python-exec-2:=[python_targets_python3_7] ) python_single_target_python3_8? ( dev-lang/python:3.8 >=dev-lang/python-exec-2:=[python_targets_python3_8] ) python_single_target_python3_7? ( dev-util/catkin[python_targets_python3_7(-)] ) python_single_target_python3_8? ( dev-util/catkin[python_targets_python3_8(-)] ) python_single_target_python3_7? ( dev-python/empy[python_targets_python3_7(-)] ) python_single_target_python3_8? ( dev-python/empy[python_targets_python3_8(-)] )
+DEPEND=dev-ros/roscpp dev-libs/boost:=[threads] media-libs/gstreamer:1.0 dev-ros/audio_common_msgs[ros_messages_cxx(-)] python_single_target_python3_7? ( dev-lang/python:3.7 >=dev-lang/python-exec-2:=[python_targets_python3_7] ) python_single_target_python3_8? ( dev-lang/python:3.8 >=dev-lang/python-exec-2:=[python_targets_python3_8] ) python_single_target_python3_9? ( dev-lang/python:3.9 >=dev-lang/python-exec-2:=[python_targets_python3_9] ) python_single_target_python3_7? ( dev-util/catkin[python_targets_python3_7(-)] ) python_single_target_python3_8? ( dev-util/catkin[python_targets_python3_8(-)] ) python_single_target_python3_9? ( dev-util/catkin[python_targets_python3_9(-)] ) python_single_target_python3_7? ( dev-python/empy[python_targets_python3_7(-)] ) python_single_target_python3_8? ( dev-python/empy[python_targets_python3_8(-)] ) python_single_target_python3_9? ( dev-python/empy[python_targets_python3_9(-)] )
 DESCRIPTION=Transports audio from a source to a destination
 EAPI=7
 HOMEPAGE=https://wiki.ros.org/audio_capture https://github.com/ros-drivers/audio_common
-IUSE=python_single_target_python3_7 python_single_target_python3_8 test
+IUSE=python_single_target_python3_7 python_single_target_python3_8 python_single_target_python3_9 test
 KEYWORDS=~amd64 ~arm
 LICENSE=BSD
-RDEPEND=dev-ros/roscpp dev-libs/boost:=[threads] media-libs/gstreamer:1.0 media-plugins/gst-plugins-lame:1.0 media-libs/gst-plugins-good:1.0 media-libs/gst-plugins-base:1.0 python_single_target_python3_7? ( dev-lang/python:3.7 >=dev-lang/python-exec-2:=[python_targets_python3_7] ) python_single_target_python3_8? ( dev-lang/python:3.8 >=dev-lang/python-exec-2:=[python_targets_python3_8] )
-REQUIRED_USE=^^ ( python_single_target_python3_7 python_single_target_python3_8 )
+RDEPEND=dev-ros/roscpp dev-libs/boost:=[threads] media-libs/gstreamer:1.0 media-plugins/gst-plugins-lame:1.0 media-libs/gst-plugins-good:1.0 media-libs/gst-plugins-base:1.0 python_single_target_python3_7? ( dev-lang/python:3.7 >=dev-lang/python-exec-2:=[python_targets_python3_7] ) python_single_target_python3_8? ( dev-lang/python:3.8 >=dev-lang/python-exec-2:=[python_targets_python3_8] ) python_single_target_python3_9? ( dev-lang/python:3.9 >=dev-lang/python-exec-2:=[python_targets_python3_9] )
+REQUIRED_USE=^^ ( python_single_target_python3_7 python_single_target_python3_8 python_single_target_python3_9 )
 RESTRICT=!test? ( test )
 SLOT=0
 SRC_URI=https://github.com/ros-drivers/audio_common/archive/0.3.11.tar.gz -> audio_common-0.3.11.tar.gz
-_eclasses_=cmake	518e4c9a6a38dfd7afc54b6a7c5de3da	edos2unix	33e347e171066657f91f8b0c72ec8773	eutils	2d5b3f4b315094768576b6799e4f926e	flag-o-matic	c0964e43ba712cb933da5f65b958fa88	l10n	8cdd85e169b835d518bc2fd59f780d8e	multilib	d410501a125f99ffb560b0c523cd3d1e	multiprocessing	cac3169468f893670dac3e7cb940e045	ninja-utils	132cbb376048d079b5a012f5467c4e7f	python-single-r1	d25ac9d5d91fe9d44fda6ec192aca11a	python-utils-r1	20c4a380a6193a089c8c432f3e5f8402	ros-catkin	da71fa78ff032d77417ea27fdd3651f0	toolchain-funcs	24921b57d6561d87cbef4916a296ada4	wrapper	4251d4c84c25f59094fd557e0063a974	xdg-utils	ff2ff954e6b17929574eee4efc5152ba
+_eclasses_=cmake	518e4c9a6a38dfd7afc54b6a7c5de3da	edos2unix	33e347e171066657f91f8b0c72ec8773	eutils	2d5b3f4b315094768576b6799e4f926e	flag-o-matic	bc2e7662a4a9a8643be851982a837ddc	l10n	8cdd85e169b835d518bc2fd59f780d8e	multilib	d410501a125f99ffb560b0c523cd3d1e	multiprocessing	cac3169468f893670dac3e7cb940e045	ninja-utils	132cbb376048d079b5a012f5467c4e7f	python-single-r1	d25ac9d5d91fe9d44fda6ec192aca11a	python-utils-r1	20c4a380a6193a089c8c432f3e5f8402	ros-catkin	0e2ee4c872fdd9df6b66002912d67e54	toolchain-funcs	24921b57d6561d87cbef4916a296ada4	wrapper	4251d4c84c25f59094fd557e0063a974	xdg-utils	ff2ff954e6b17929574eee4efc5152ba
 _md5_=76d98f7ff61d9d28ea98a7c4a540db94
diff --git a/metadata/md5-cache/dev-ros/audio_capture-0.3.6 b/metadata/md5-cache/dev-ros/audio_capture-0.3.6
index 2aee0288b653..a597689ea7ae 100644
--- a/metadata/md5-cache/dev-ros/audio_capture-0.3.6
+++ b/metadata/md5-cache/dev-ros/audio_capture-0.3.6
@@ -1,16 +1,16 @@
 BDEPEND=virtual/pkgconfig dev-util/ninja dev-util/cmake
 DEFINED_PHASES=compile configure install prepare setup test
-DEPEND=dev-ros/roscpp dev-libs/boost:=[threads] media-libs/gstreamer:1.0 dev-ros/audio_common_msgs[ros_messages_cxx(-)] python_single_target_python3_7? ( dev-lang/python:3.7 >=dev-lang/python-exec-2:=[python_targets_python3_7] ) python_single_target_python3_8? ( dev-lang/python:3.8 >=dev-lang/python-exec-2:=[python_targets_python3_8] ) python_single_target_python3_7? ( dev-util/catkin[python_targets_python3_7(-)] ) python_single_target_python3_8? ( dev-util/catkin[python_targets_python3_8(-)] ) python_single_target_python3_7? ( dev-python/empy[python_targets_python3_7(-)] ) python_single_target_python3_8? ( dev-python/empy[python_targets_python3_8(-)] )
+DEPEND=dev-ros/roscpp dev-libs/boost:=[threads] media-libs/gstreamer:1.0 dev-ros/audio_common_msgs[ros_messages_cxx(-)] python_single_target_python3_7? ( dev-lang/python:3.7 >=dev-lang/python-exec-2:=[python_targets_python3_7] ) python_single_target_python3_8? ( dev-lang/python:3.8 >=dev-lang/python-exec-2:=[python_targets_python3_8] ) python_single_target_python3_9? ( dev-lang/python:3.9 >=dev-lang/python-exec-2:=[python_targets_python3_9] ) python_single_target_python3_7? ( dev-util/catkin[python_targets_python3_7(-)] ) python_single_target_python3_8? ( dev-util/catkin[python_targets_python3_8(-)] ) python_single_target_python3_9? ( dev-util/catkin[python_targets_python3_9(-)] ) python_single_target_python3_7? ( dev-python/empy[python_targets_python3_7(-)] ) python_single_target_python3_8? ( dev-python/empy[python_targets_python3_8(-)] ) python_single_target_python3_9? ( dev-python/empy[python_targets_python3_9(-)] )
 DESCRIPTION=Transports audio from a source to a destination
 EAPI=7
 HOMEPAGE=https://wiki.ros.org/audio_capture https://github.com/ros-drivers/audio_common
-IUSE=python_single_target_python3_7 python_single_target_python3_8 test
+IUSE=python_single_target_python3_7 python_single_target_python3_8 python_single_target_python3_9 test
 KEYWORDS=~amd64 ~arm
 LICENSE=BSD
-RDEPEND=dev-ros/roscpp dev-libs/boost:=[threads] media-libs/gstreamer:1.0 media-plugins/gst-plugins-lame:1.0 media-libs/gst-plugins-good:1.0 media-libs/gst-plugins-base:1.0 python_single_target_python3_7? ( dev-lang/python:3.7 >=dev-lang/python-exec-2:=[python_targets_python3_7] ) python_single_target_python3_8? ( dev-lang/python:3.8 >=dev-lang/python-exec-2:=[python_targets_python3_8] )
-REQUIRED_USE=^^ ( python_single_target_python3_7 python_single_target_python3_8 )
+RDEPEND=dev-ros/roscpp dev-libs/boost:=[threads] media-libs/gstreamer:1.0 media-plugins/gst-plugins-lame:1.0 media-libs/gst-plugins-good:1.0 media-libs/gst-plugins-base:1.0 python_single_target_python3_7? ( dev-lang/python:3.7 >=dev-lang/python-exec-2:=[python_targets_python3_7] ) python_single_target_python3_8? ( dev-lang/python:3.8 >=dev-lang/python-exec-2:=[python_targets_python3_8] ) python_single_target_python3_9? ( dev-lang/python:3.9 >=dev-lang/python-exec-2:=[python_targets_python3_9] )
+REQUIRED_USE=^^ ( python_single_target_python3_7 python_single_target_python3_8 python_single_target_python3_9 )
 RESTRICT=!test? ( test )
 SLOT=0
 SRC_URI=https://github.com/ros-drivers/audio_common/archive/0.3.6.tar.gz -> audio_common-0.3.6.tar.gz
-_eclasses_=cmake	518e4c9a6a38dfd7afc54b6a7c5de3da	edos2unix	33e347e171066657f91f8b0c72ec8773	eutils	2d5b3f4b315094768576b6799e4f926e	flag-o-matic	c0964e43ba712cb933da5f65b958fa88	l10n	8cdd85e169b835d518bc2fd59f780d8e	multilib	d410501a125f99ffb560b0c523cd3d1e	multiprocessing	cac3169468f893670dac3e7cb940e045	ninja-utils	132cbb376048d079b5a012f5467c4e7f	python-single-r1	d25ac9d5d91fe9d44fda6ec192aca11a	python-utils-r1	20c4a380a6193a089c8c432f3e5f8402	ros-catkin	da71fa78ff032d77417ea27fdd3651f0	toolchain-funcs	24921b57d6561d87cbef4916a296ada4	wrapper	4251d4c84c25f59094fd557e0063a974	xdg-utils	ff2ff954e6b17929574eee4efc5152ba
+_eclasses_=cmake	518e4c9a6a38dfd7afc54b6a7c5de3da	edos2unix	33e347e171066657f91f8b0c72ec8773	eutils	2d5b3f4b315094768576b6799e4f926e	flag-o-matic	bc2e7662a4a9a8643be851982a837ddc	l10n	8cdd85e169b835d518bc2fd59f780d8e	multilib	d410501a125f99ffb560b0c523cd3d1e	multiprocessing	cac3169468f893670dac3e7cb940e045	ninja-utils	132cbb376048d079b5a012f5467c4e7f	python-single-r1	d25ac9d5d91fe9d44fda6ec192aca11a	python-utils-r1	20c4a380a6193a089c8c432f3e5f8402	ros-catkin	0e2ee4c872fdd9df6b66002912d67e54	toolchain-funcs	24921b57d6561d87cbef4916a296ada4	wrapper	4251d4c84c25f59094fd557e0063a974	xdg-utils	ff2ff954e6b17929574eee4efc5152ba
 _md5_=64fdba36435eba08dd70a22f43ae4a2f
diff --git a/metadata/md5-cache/dev-ros/audio_capture-0.3.7 b/metadata/md5-cache/dev-ros/audio_capture-0.3.7
index 3614d9b645d0..94537fe9c17f 100644
--- a/metadata/md5-cache/dev-ros/audio_capture-0.3.7
+++ b/metadata/md5-cache/dev-ros/audio_capture-0.3.7
@@ -1,16 +1,16 @@
 BDEPEND=virtual/pkgconfig dev-util/ninja dev-util/cmake
 DEFINED_PHASES=compile configure install prepare setup test
-DEPEND=dev-ros/roscpp dev-libs/boost:=[threads] media-libs/gstreamer:1.0 dev-ros/audio_common_msgs[ros_messages_cxx(-)] python_single_target_python3_7? ( dev-lang/python:3.7 >=dev-lang/python-exec-2:=[python_targets_python3_7] ) python_single_target_python3_8? ( dev-lang/python:3.8 >=dev-lang/python-exec-2:=[python_targets_python3_8] ) python_single_target_python3_7? ( dev-util/catkin[python_targets_python3_7(-)] ) python_single_target_python3_8? ( dev-util/catkin[python_targets_python3_8(-)] ) python_single_target_python3_7? ( dev-python/empy[python_targets_python3_7(-)] ) python_single_target_python3_8? ( dev-python/empy[python_targets_python3_8(-)] )
+DEPEND=dev-ros/roscpp dev-libs/boost:=[threads] media-libs/gstreamer:1.0 dev-ros/audio_common_msgs[ros_messages_cxx(-)] python_single_target_python3_7? ( dev-lang/python:3.7 >=dev-lang/python-exec-2:=[python_targets_python3_7] ) python_single_target_python3_8? ( dev-lang/python:3.8 >=dev-lang/python-exec-2:=[python_targets_python3_8] ) python_single_target_python3_9? ( dev-lang/python:3.9 >=dev-lang/python-exec-2:=[python_targets_python3_9] ) python_single_target_python3_7? ( dev-util/catkin[python_targets_python3_7(-)] ) python_single_target_python3_8? ( dev-util/catkin[python_targets_python3_8(-)] ) python_single_target_python3_9? ( dev-util/catkin[python_targets_python3_9(-)] ) python_single_target_python3_7? ( dev-python/empy[python_targets_python3_7(-)] ) python_single_target_python3_8? ( dev-python/empy[python_targets_python3_8(-)] ) python_single_target_python3_9? ( dev-python/empy[python_targets_python3_9(-)] )
 DESCRIPTION=Transports audio from a source to a destination
 EAPI=7
 HOMEPAGE=https://wiki.ros.org/audio_capture https://github.com/ros-drivers/audio_common
-IUSE=python_single_target_python3_7 python_single_target_python3_8 test
+IUSE=python_single_target_python3_7 python_single_target_python3_8 python_single_target_python3_9 test
 KEYWORDS=~amd64 ~arm
 LICENSE=BSD
-RDEPEND=dev-ros/roscpp dev-libs/boost:=[threads] media-libs/gstreamer:1.0 media-plugins/gst-plugins-lame:1.0 media-libs/gst-plugins-good:1.0 media-libs/gst-plugins-base:1.0 python_single_target_python3_7? ( dev-lang/python:3.7 >=dev-lang/python-exec-2:=[python_targets_python3_7] ) python_single_target_python3_8? ( dev-lang/python:3.8 >=dev-lang/python-exec-2:=[python_targets_python3_8] )
-REQUIRED_USE=^^ ( python_single_target_python3_7 python_single_target_python3_8 )
+RDEPEND=dev-ros/roscpp dev-libs/boost:=[threads] media-libs/gstreamer:1.0 media-plugins/gst-plugins-lame:1.0 media-libs/gst-plugins-good:1.0 media-libs/gst-plugins-base:1.0 python_single_target_python3_7? ( dev-lang/python:3.7 >=dev-lang/python-exec-2:=[python_targets_python3_7] ) python_single_target_python3_8? ( dev-lang/python:3.8 >=dev-lang/python-exec-2:=[python_targets_python3_8] ) python_single_target_python3_9? ( dev-lang/python:3.9 >=dev-lang/python-exec-2:=[python_targets_python3_9] )
+REQUIRED_USE=^^ ( python_single_target_python3_7 python_single_target_python3_8 python_single_target_python3_9 )
 RESTRICT=!test? ( test )
 SLOT=0
 SRC_URI=https://github.com/ros-drivers/audio_common/archive/0.3.7.tar.gz -> audio_common-0.3.7.tar.gz
-_eclasses_=cmake	518e4c9a6a38dfd7afc54b6a7c5de3da	edos2unix	33e347e171066657f91f8b0c72ec8773	eutils	2d5b3f4b315094768576b6799e4f926e	flag-o-matic	c0964e43ba712cb933da5f65b958fa88	l10n	8cdd85e169b835d518bc2fd59f780d8e	multilib	d410501a125f99ffb560b0c523cd3d1e	multiprocessing	cac3169468f893670dac3e7cb940e045	ninja-utils	132cbb376048d079b5a012f5467c4e7f	python-single-r1	d25ac9d5d91fe9d44fda6ec192aca11a	python-utils-r1	20c4a380a6193a089c8c432f3e5f8402	ros-catkin	da71fa78ff032d77417ea27fdd3651f0	toolchain-funcs	24921b57d6561d87cbef4916a296ada4	wrapper	4251d4c84c25f59094fd557e0063a974	xdg-utils	ff2ff954e6b17929574eee4efc5152ba
+_eclasses_=cmake	518e4c9a6a38dfd7afc54b6a7c5de3da	edos2unix	33e347e171066657f91f8b0c72ec8773	eutils	2d5b3f4b315094768576b6799e4f926e	flag-o-matic	bc2e7662a4a9a8643be851982a837ddc	l10n	8cdd85e169b835d518bc2fd59f780d8e	multilib	d410501a125f99ffb560b0c523cd3d1e	multiprocessing	cac3169468f893670dac3e7cb940e045	ninja-utils	132cbb376048d079b5a012f5467c4e7f	python-single-r1	d25ac9d5d91fe9d44fda6ec192aca11a	python-utils-r1	20c4a380a6193a089c8c432f3e5f8402	ros-catkin	0e2ee4c872fdd9df6b66002912d67e54	toolchain-funcs	24921b57d6561d87cbef4916a296ada4	wrapper	4251d4c84c25f59094fd557e0063a974	xdg-utils	ff2ff954e6b17929574eee4efc5152ba
 _md5_=64fdba36435eba08dd70a22f43ae4a2f
diff --git a/metadata/md5-cache/dev-ros/audio_capture-0.3.8 b/metadata/md5-cache/dev-ros/audio_capture-0.3.8
index 65000a061839..052d464f921c 100644
--- a/metadata/md5-cache/dev-ros/audio_capture-0.3.8
+++ b/metadata/md5-cache/dev-ros/audio_capture-0.3.8
@@ -1,16 +1,16 @@
 BDEPEND=virtual/pkgconfig dev-util/ninja dev-util/cmake
 DEFINED_PHASES=compile configure install prepare setup test
-DEPEND=dev-ros/roscpp dev-libs/boost:=[threads] media-libs/gstreamer:1.0 dev-ros/audio_common_msgs[ros_messages_cxx(-)] python_single_target_python3_7? ( dev-lang/python:3.7 >=dev-lang/python-exec-2:=[python_targets_python3_7] ) python_single_target_python3_8? ( dev-lang/python:3.8 >=dev-lang/python-exec-2:=[python_targets_python3_8] ) python_single_target_python3_7? ( dev-util/catkin[python_targets_python3_7(-)] ) python_single_target_python3_8? ( dev-util/catkin[python_targets_python3_8(-)] ) python_single_target_python3_7? ( dev-python/empy[python_targets_python3_7(-)] ) python_single_target_python3_8? ( dev-python/empy[python_targets_python3_8(-)] )
+DEPEND=dev-ros/roscpp dev-libs/boost:=[threads] media-libs/gstreamer:1.0 dev-ros/audio_common_msgs[ros_messages_cxx(-)] python_single_target_python3_7? ( dev-lang/python:3.7 >=dev-lang/python-exec-2:=[python_targets_python3_7] ) python_single_target_python3_8? ( dev-lang/python:3.8 >=dev-lang/python-exec-2:=[python_targets_python3_8] ) python_single_target_python3_9? ( dev-lang/python:3.9 >=dev-lang/python-exec-2:=[python_targets_python3_9] ) python_single_target_python3_7? ( dev-util/catkin[python_targets_python3_7(-)] ) python_single_target_python3_8? ( dev-util/catkin[python_targets_python3_8(-)] ) python_single_target_python3_9? ( dev-util/catkin[python_targets_python3_9(-)] ) python_single_target_python3_7? ( dev-python/empy[python_targets_python3_7(-)] ) python_single_target_python3_8? ( dev-python/empy[python_targets_python3_8(-)] ) python_single_target_python3_9? ( dev-python/empy[python_targets_python3_9(-)] )
 DESCRIPTION=Transports audio from a source to a destination
 EAPI=7
 HOMEPAGE=https://wiki.ros.org/audio_capture https://github.com/ros-drivers/audio_common
-IUSE=python_single_target_python3_7 python_single_target_python3_8 test
+IUSE=python_single_target_python3_7 python_single_target_python3_8 python_single_target_python3_9 test
 KEYWORDS=~amd64 ~arm
 LICENSE=BSD
-RDEPEND=dev-ros/roscpp dev-libs/boost:=[threads] media-libs/gstreamer:1.0 media-plugins/gst-plugins-lame:1.0 media-libs/gst-plugins-good:1.0 media-libs/gst-plugins-base:1.0 python_single_target_python3_7? ( dev-lang/python:3.7 >=dev-lang/python-exec-2:=[python_targets_python3_7] ) python_single_target_python3_8? ( dev-lang/python:3.8 >=dev-lang/python-exec-2:=[python_targets_python3_8] )
-REQUIRED_USE=^^ ( python_single_target_python3_7 python_single_target_python3_8 )
+RDEPEND=dev-ros/roscpp dev-libs/boost:=[threads] media-libs/gstreamer:1.0 media-plugins/gst-plugins-lame:1.0 media-libs/gst-plugins-good:1.0 media-libs/gst-plugins-base:1.0 python_single_target_python3_7? ( dev-lang/python:3.7 >=dev-lang/python-exec-2:=[python_targets_python3_7] ) python_single_target_python3_8? ( dev-lang/python:3.8 >=dev-lang/python-exec-2:=[python_targets_python3_8] ) python_single_target_python3_9? ( dev-lang/python:3.9 >=dev-lang/python-exec-2:=[python_targets_python3_9] )
+REQUIRED_USE=^^ ( python_single_target_python3_7 python_single_target_python3_8 python_single_target_python3_9 )
 RESTRICT=!test? ( test )
 SLOT=0
 SRC_URI=https://github.com/ros-drivers/audio_common/archive/0.3.8.tar.gz -> audio_common-0.3.8.tar.gz
-_eclasses_=cmake	518e4c9a6a38dfd7afc54b6a7c5de3da	edos2unix	33e347e171066657f91f8b0c72ec8773	eutils	2d5b3f4b315094768576b6799e4f926e	flag-o-matic	c0964e43ba712cb933da5f65b958fa88	l10n	8cdd85e169b835d518bc2fd59f780d8e	multilib	d410501a125f99ffb560b0c523cd3d1e	multiprocessing	cac3169468f893670dac3e7cb940e045	ninja-utils	132cbb376048d079b5a012f5467c4e7f	python-single-r1	d25ac9d5d91fe9d44fda6ec192aca11a	python-utils-r1	20c4a380a6193a089c8c432f3e5f8402	ros-catkin	da71fa78ff032d77417ea27fdd3651f0	toolchain-funcs	24921b57d6561d87cbef4916a296ada4	wrapper	4251d4c84c25f59094fd557e0063a974	xdg-utils	ff2ff954e6b17929574eee4efc5152ba
+_eclasses_=cmake	518e4c9a6a38dfd7afc54b6a7c5de3da	edos2unix	33e347e171066657f91f8b0c72ec8773	eutils	2d5b3f4b315094768576b6799e4f926e	flag-o-matic	bc2e7662a4a9a8643be851982a837ddc	l10n	8cdd85e169b835d518bc2fd59f780d8e	multilib	d410501a125f99ffb560b0c523cd3d1e	multiprocessing	cac3169468f893670dac3e7cb940e045	ninja-utils	132cbb376048d079b5a012f5467c4e7f	python-single-r1	d25ac9d5d91fe9d44fda6ec192aca11a	python-utils-r1	20c4a380a6193a089c8c432f3e5f8402	ros-catkin	0e2ee4c872fdd9df6b66002912d67e54	toolchain-funcs	24921b57d6561d87cbef4916a296ada4	wrapper	4251d4c84c25f59094fd557e0063a974	xdg-utils	ff2ff954e6b17929574eee4efc5152ba
 _md5_=64fdba36435eba08dd70a22f43ae4a2f
diff --git a/metadata/md5-cache/dev-ros/audio_capture-9999 b/metadata/md5-cache/dev-ros/audio_capture-9999
index 42fd5b6ab3cb..1186dadcbe2b 100644
--- a/metadata/md5-cache/dev-ros/audio_capture-9999
+++ b/metadata/md5-cache/dev-ros/audio_capture-9999
@@ -1,15 +1,15 @@
 BDEPEND=virtual/pkgconfig >=dev-vcs/git-1.8.2.1[curl] dev-util/ninja dev-util/cmake
 DEFINED_PHASES=compile configure install prepare setup test unpack
-DEPEND=dev-ros/roscpp dev-libs/boost:=[threads] media-libs/gstreamer:1.0 dev-ros/audio_common_msgs[ros_messages_cxx(-)] python_single_target_python3_7? ( dev-lang/python:3.7 >=dev-lang/python-exec-2:=[python_targets_python3_7] ) python_single_target_python3_8? ( dev-lang/python:3.8 >=dev-lang/python-exec-2:=[python_targets_python3_8] ) python_single_target_python3_7? ( dev-util/catkin[python_targets_python3_7(-)] ) python_single_target_python3_8? ( dev-util/catkin[python_targets_python3_8(-)] ) python_single_target_python3_7? ( dev-python/empy[python_targets_python3_7(-)] ) python_single_target_python3_8? ( dev-python/empy[python_targets_python3_8(-)] )
+DEPEND=dev-ros/roscpp dev-libs/boost:=[threads] media-libs/gstreamer:1.0 dev-ros/audio_common_msgs[ros_messages_cxx(-)] python_single_target_python3_7? ( dev-lang/python:3.7 >=dev-lang/python-exec-2:=[python_targets_python3_7] ) python_single_target_python3_8? ( dev-lang/python:3.8 >=dev-lang/python-exec-2:=[python_targets_python3_8] ) python_single_target_python3_9? ( dev-lang/python:3.9 >=dev-lang/python-exec-2:=[python_targets_python3_9] ) python_single_target_python3_7? ( dev-util/catkin[python_targets_python3_7(-)] ) python_single_target_python3_8? ( dev-util/catkin[python_targets_python3_8(-)] ) python_single_target_python3_9? ( dev-util/catkin[python_targets_python3_9(-)] ) python_single_target_python3_7? ( dev-python/empy[python_targets_python3_7(-)] ) python_single_target_python3_8? ( dev-python/empy[python_targets_python3_8(-)] ) python_single_target_python3_9? ( dev-python/empy[python_targets_python3_9(-)] )
 DESCRIPTION=Transports audio from a source to a destination
 EAPI=7
 HOMEPAGE=https://wiki.ros.org/audio_capture https://github.com/ros-drivers/audio_common
-IUSE=python_single_target_python3_7 python_single_target_python3_8 test
+IUSE=python_single_target_python3_7 python_single_target_python3_8 python_single_target_python3_9 test
 LICENSE=BSD
 PROPERTIES=live
-RDEPEND=dev-ros/roscpp dev-libs/boost:=[threads] media-libs/gstreamer:1.0 media-plugins/gst-plugins-lame:1.0 media-libs/gst-plugins-good:1.0 media-libs/gst-plugins-base:1.0 python_single_target_python3_7? ( dev-lang/python:3.7 >=dev-lang/python-exec-2:=[python_targets_python3_7] ) python_single_target_python3_8? ( dev-lang/python:3.8 >=dev-lang/python-exec-2:=[python_targets_python3_8] )
-REQUIRED_USE=^^ ( python_single_target_python3_7 python_single_target_python3_8 )
+RDEPEND=dev-ros/roscpp dev-libs/boost:=[threads] media-libs/gstreamer:1.0 media-plugins/gst-plugins-lame:1.0 media-libs/gst-plugins-good:1.0 media-libs/gst-plugins-base:1.0 python_single_target_python3_7? ( dev-lang/python:3.7 >=dev-lang/python-exec-2:=[python_targets_python3_7] ) python_single_target_python3_8? ( dev-lang/python:3.8 >=dev-lang/python-exec-2:=[python_targets_python3_8] ) python_single_target_python3_9? ( dev-lang/python:3.9 >=dev-lang/python-exec-2:=[python_targets_python3_9] )
+REQUIRED_USE=^^ ( python_single_target_python3_7 python_single_target_python3_8 python_single_target_python3_9 )
 RESTRICT=!test? ( test )
 SLOT=0
-_eclasses_=cmake	518e4c9a6a38dfd7afc54b6a7c5de3da	edos2unix	33e347e171066657f91f8b0c72ec8773	eutils	2d5b3f4b315094768576b6799e4f926e	flag-o-matic	c0964e43ba712cb933da5f65b958fa88	git-r3	b8e8c92aa5fe8df7187e466138eb4e52	l10n	8cdd85e169b835d518bc2fd59f780d8e	multilib	d410501a125f99ffb560b0c523cd3d1e	multiprocessing	cac3169468f893670dac3e7cb940e045	ninja-utils	132cbb376048d079b5a012f5467c4e7f	python-single-r1	d25ac9d5d91fe9d44fda6ec192aca11a	python-utils-r1	20c4a380a6193a089c8c432f3e5f8402	ros-catkin	da71fa78ff032d77417ea27fdd3651f0	toolchain-funcs	24921b57d6561d87cbef4916a296ada4	wrapper	4251d4c84c25f59094fd557e0063a974	xdg-utils	ff2ff954e6b17929574eee4efc5152ba
+_eclasses_=cmake	518e4c9a6a38dfd7afc54b6a7c5de3da	edos2unix	33e347e171066657f91f8b0c72ec8773	eutils	2d5b3f4b315094768576b6799e4f926e	flag-o-matic	bc2e7662a4a9a8643be851982a837ddc	git-r3	b8e8c92aa5fe8df7187e466138eb4e52	l10n	8cdd85e169b835d518bc2fd59f780d8e	multilib	d410501a125f99ffb560b0c523cd3d1e	multiprocessing	cac3169468f893670dac3e7cb940e045	ninja-utils	132cbb376048d079b5a012f5467c4e7f	python-single-r1	d25ac9d5d91fe9d44fda6ec192aca11a	python-utils-r1	20c4a380a6193a089c8c432f3e5f8402	ros-catkin	0e2ee4c872fdd9df6b66002912d67e54	toolchain-funcs	24921b57d6561d87cbef4916a296ada4	wrapper	4251d4c84c25f59094fd557e0063a974	xdg-utils	ff2ff954e6b17929574eee4efc5152ba
 _md5_=64fdba36435eba08dd70a22f43ae4a2f
diff --git a/metadata/md5-cache/dev-ros/audio_common_msgs-0.3.10 b/metadata/md5-cache/dev-ros/audio_common_msgs-0.3.10
index b119d4ebe255..ce5d79aca75e 100644
--- a/metadata/md5-cache/dev-ros/audio_common_msgs-0.3.10
+++ b/metadata/md5-cache/dev-ros/audio_common_msgs-0.3.10
@@ -1,16 +1,16 @@
 BDEPEND=dev-util/ninja dev-util/cmake
 DEFINED_PHASES=compile configure install prepare setup test
-DEPEND=python_single_target_python3_7? ( dev-lang/python:3.7 >=dev-lang/python-exec-2:=[python_targets_python3_7] ) python_single_target_python3_8? ( dev-lang/python:3.8 >=dev-lang/python-exec-2:=[python_targets_python3_8] ) python_single_target_python3_7? ( dev-util/catkin[python_targets_python3_7(-)] ) python_single_target_python3_8? ( dev-util/catkin[python_targets_python3_8(-)] ) python_single_target_python3_7? ( dev-python/empy[python_targets_python3_7(-)] ) python_single_target_python3_8? ( dev-python/empy[python_targets_python3_8(-)] ) python_single_target_python3_7? ( dev-lang/python:3.7 >=dev-lang/python-exec-2:=[python_targets_python3_7] ) python_single_target_python3_8? ( dev-lang/python:3.8 >=dev-lang/python-exec-2:=[python_targets_python3_8] ) ros_messages_cxx? ( dev-ros/gencpp:=[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?] ) ros_messages_eus? ( dev-ros/geneus:=[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?] ) ros_messages_python? ( dev-ros/genpy:=[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?] ) ros_messages_lisp? ( dev-ros/genlisp:=[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?] ) ros_messages_nodejs? ( dev-ros/gennodejs:=[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?] ) dev-ros/message_runtime dev-ros/message_generation dev-ros/genmsg[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?]
+DEPEND=python_single_target_python3_7? ( dev-lang/python:3.7 >=dev-lang/python-exec-2:=[python_targets_python3_7] ) python_single_target_python3_8? ( dev-lang/python:3.8 >=dev-lang/python-exec-2:=[python_targets_python3_8] ) python_single_target_python3_9? ( dev-lang/python:3.9 >=dev-lang/python-exec-2:=[python_targets_python3_9] ) python_single_target_python3_7? ( dev-util/catkin[python_targets_python3_7(-)] ) python_single_target_python3_8? ( dev-util/catkin[python_targets_python3_8(-)] ) python_single_target_python3_9? ( dev-util/catkin[python_targets_python3_9(-)] ) python_single_target_python3_7? ( dev-python/empy[python_targets_python3_7(-)] ) python_single_target_python3_8? ( dev-python/empy[python_targets_python3_8(-)] ) python_single_target_python3_9? ( dev-python/empy[python_targets_python3_9(-)] ) python_single_target_python3_7? ( dev-lang/python:3.7 >=dev-lang/python-exec-2:=[python_targets_python3_7] ) python_single_target_python3_8? ( dev-lang/python:3.8 >=dev-lang/python-exec-2:=[python_targets_python3_8] ) python_single_target_python3_9? ( dev-lang/python:3.9 >=dev-lang/python-exec-2:=[python_targets_python3_9] ) ros_messages_cxx? ( dev-ros/gencpp:=[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?,python_single_target_python3_9(-)?] ) ros_messages_eus? ( dev-ros/geneus:=[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?,python_single_target_python3_9(-)?] ) ros_messages_python? ( dev-ros/genpy:=[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?,python_single_target_python3_9(-)?] ) ros_messages_lisp? ( dev-ros/genlisp:=[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?,python_single_target_python3_9(-)?] ) ros_messages_nodejs? ( dev-ros/gennodejs:=[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?,python_single_target_python3_9(-)?] ) dev-ros/message_runtime dev-ros/message_generation dev-ros/genmsg[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?,python_single_target_python3_9(-)?]
 DESCRIPTION=Messages for transmitting audio via ROS
 EAPI=7
 HOMEPAGE=https://wiki.ros.org/audio_common_msgs https://github.com/ros-drivers/audio_common
-IUSE=python_single_target_python3_7 python_single_target_python3_8 test +ros_messages_python +ros_messages_cxx ros_messages_eus ros_messages_lisp ros_messages_nodejs
+IUSE=python_single_target_python3_7 python_single_target_python3_8 python_single_target_python3_9 test +ros_messages_python +ros_messages_cxx ros_messages_eus ros_messages_lisp ros_messages_nodejs
 KEYWORDS=~amd64 ~arm
 LICENSE=BSD
-RDEPEND=python_single_target_python3_7? ( dev-lang/python:3.7 >=dev-lang/python-exec-2:=[python_targets_python3_7] ) python_single_target_python3_8? ( dev-lang/python:3.8 >=dev-lang/python-exec-2:=[python_targets_python3_8] ) ros_messages_cxx? ( dev-ros/gencpp:=[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?] ) ros_messages_eus? ( dev-ros/geneus:=[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?] ) ros_messages_python? ( dev-ros/genpy:=[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?] ) ros_messages_lisp? ( dev-ros/genlisp:=[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?] ) ros_messages_nodejs? ( dev-ros/gennodejs:=[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?] ) dev-ros/message_runtime
-REQUIRED_USE=^^ ( python_single_target_python3_7 python_single_target_python3_8 )
+RDEPEND=python_single_target_python3_7? ( dev-lang/python:3.7 >=dev-lang/python-exec-2:=[python_targets_python3_7] ) python_single_target_python3_8? ( dev-lang/python:3.8 >=dev-lang/python-exec-2:=[python_targets_python3_8] ) python_single_target_python3_9? ( dev-lang/python:3.9 >=dev-lang/python-exec-2:=[python_targets_python3_9] ) ros_messages_cxx? ( dev-ros/gencpp:=[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?,python_single_target_python3_9(-)?] ) ros_messages_eus? ( dev-ros/geneus:=[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?,python_single_target_python3_9(-)?] ) ros_messages_python? ( dev-ros/genpy:=[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?,python_single_target_python3_9(-)?] ) ros_messages_lisp? ( dev-ros/genlisp:=[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?,python_single_target_python3_9(-)?] ) ros_messages_nodejs? ( dev-ros/gennodejs:=[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?,python_single_target_python3_9(-)?] ) dev-ros/message_runtime
+REQUIRED_USE=^^ ( python_single_target_python3_7 python_single_target_python3_8 python_single_target_python3_9 )
 RESTRICT=!test? ( test )
 SLOT=0
 SRC_URI=https://github.com/ros-drivers/audio_common/archive/0.3.10.tar.gz -> audio_common-0.3.10.tar.gz
-_eclasses_=cmake	518e4c9a6a38dfd7afc54b6a7c5de3da	edos2unix	33e347e171066657f91f8b0c72ec8773	eutils	2d5b3f4b315094768576b6799e4f926e	flag-o-matic	c0964e43ba712cb933da5f65b958fa88	l10n	8cdd85e169b835d518bc2fd59f780d8e	multilib	d410501a125f99ffb560b0c523cd3d1e	multiprocessing	cac3169468f893670dac3e7cb940e045	ninja-utils	132cbb376048d079b5a012f5467c4e7f	python-single-r1	d25ac9d5d91fe9d44fda6ec192aca11a	python-utils-r1	20c4a380a6193a089c8c432f3e5f8402	ros-catkin	da71fa78ff032d77417ea27fdd3651f0	toolchain-funcs	24921b57d6561d87cbef4916a296ada4	wrapper	4251d4c84c25f59094fd557e0063a974	xdg-utils	ff2ff954e6b17929574eee4efc5152ba
+_eclasses_=cmake	518e4c9a6a38dfd7afc54b6a7c5de3da	edos2unix	33e347e171066657f91f8b0c72ec8773	eutils	2d5b3f4b315094768576b6799e4f926e	flag-o-matic	bc2e7662a4a9a8643be851982a837ddc	l10n	8cdd85e169b835d518bc2fd59f780d8e	multilib	d410501a125f99ffb560b0c523cd3d1e	multiprocessing	cac3169468f893670dac3e7cb940e045	ninja-utils	132cbb376048d079b5a012f5467c4e7f	python-single-r1	d25ac9d5d91fe9d44fda6ec192aca11a	python-utils-r1	20c4a380a6193a089c8c432f3e5f8402	ros-catkin	0e2ee4c872fdd9df6b66002912d67e54	toolchain-funcs	24921b57d6561d87cbef4916a296ada4	wrapper	4251d4c84c25f59094fd557e0063a974	xdg-utils	ff2ff954e6b17929574eee4efc5152ba
 _md5_=81aa28caf785771f4651de5a33334da8
diff --git a/metadata/md5-cache/dev-ros/audio_common_msgs-0.3.11 b/metadata/md5-cache/dev-ros/audio_common_msgs-0.3.11
index 9947c5a9b93e..4090fced61c0 100644
--- a/metadata/md5-cache/dev-ros/audio_common_msgs-0.3.11
+++ b/metadata/md5-cache/dev-ros/audio_common_msgs-0.3.11
@@ -1,16 +1,16 @@
 BDEPEND=dev-util/ninja dev-util/cmake
 DEFINED_PHASES=compile configure install prepare setup test
-DEPEND=python_single_target_python3_7? ( dev-lang/python:3.7 >=dev-lang/python-exec-2:=[python_targets_python3_7] ) python_single_target_python3_8? ( dev-lang/python:3.8 >=dev-lang/python-exec-2:=[python_targets_python3_8] ) python_single_target_python3_7? ( dev-util/catkin[python_targets_python3_7(-)] ) python_single_target_python3_8? ( dev-util/catkin[python_targets_python3_8(-)] ) python_single_target_python3_7? ( dev-python/empy[python_targets_python3_7(-)] ) python_single_target_python3_8? ( dev-python/empy[python_targets_python3_8(-)] ) python_single_target_python3_7? ( dev-lang/python:3.7 >=dev-lang/python-exec-2:=[python_targets_python3_7] ) python_single_target_python3_8? ( dev-lang/python:3.8 >=dev-lang/python-exec-2:=[python_targets_python3_8] ) ros_messages_cxx? ( dev-ros/gencpp:=[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?] ) ros_messages_eus? ( dev-ros/geneus:=[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?] ) ros_messages_python? ( dev-ros/genpy:=[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?] ) ros_messages_lisp? ( dev-ros/genlisp:=[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?] ) ros_messages_nodejs? ( dev-ros/gennodejs:=[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?] ) dev-ros/message_runtime dev-ros/message_generation dev-ros/genmsg[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?]
+DEPEND=python_single_target_python3_7? ( dev-lang/python:3.7 >=dev-lang/python-exec-2:=[python_targets_python3_7] ) python_single_target_python3_8? ( dev-lang/python:3.8 >=dev-lang/python-exec-2:=[python_targets_python3_8] ) python_single_target_python3_9? ( dev-lang/python:3.9 >=dev-lang/python-exec-2:=[python_targets_python3_9] ) python_single_target_python3_7? ( dev-util/catkin[python_targets_python3_7(-)] ) python_single_target_python3_8? ( dev-util/catkin[python_targets_python3_8(-)] ) python_single_target_python3_9? ( dev-util/catkin[python_targets_python3_9(-)] ) python_single_target_python3_7? ( dev-python/empy[python_targets_python3_7(-)] ) python_single_target_python3_8? ( dev-python/empy[python_targets_python3_8(-)] ) python_single_target_python3_9? ( dev-python/empy[python_targets_python3_9(-)] ) python_single_target_python3_7? ( dev-lang/python:3.7 >=dev-lang/python-exec-2:=[python_targets_python3_7] ) python_single_target_python3_8? ( dev-lang/python:3.8 >=dev-lang/python-exec-2:=[python_targets_python3_8] ) python_single_target_python3_9? ( dev-lang/python:3.9 >=dev-lang/python-exec-2:=[python_targets_python3_9] ) ros_messages_cxx? ( dev-ros/gencpp:=[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?,python_single_target_python3_9(-)?] ) ros_messages_eus? ( dev-ros/geneus:=[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?,python_single_target_python3_9(-)?] ) ros_messages_python? ( dev-ros/genpy:=[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?,python_single_target_python3_9(-)?] ) ros_messages_lisp? ( dev-ros/genlisp:=[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?,python_single_target_python3_9(-)?] ) ros_messages_nodejs? ( dev-ros/gennodejs:=[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?,python_single_target_python3_9(-)?] ) dev-ros/message_runtime dev-ros/message_generation dev-ros/genmsg[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?,python_single_target_python3_9(-)?]
 DESCRIPTION=Messages for transmitting audio via ROS
 EAPI=7
 HOMEPAGE=https://wiki.ros.org/audio_common_msgs https://github.com/ros-drivers/audio_common
-IUSE=python_single_target_python3_7 python_single_target_python3_8 test +ros_messages_python +ros_messages_cxx ros_messages_eus ros_messages_lisp ros_messages_nodejs
+IUSE=python_single_target_python3_7 python_single_target_python3_8 python_single_target_python3_9 test +ros_messages_python +ros_messages_cxx ros_messages_eus ros_messages_lisp ros_messages_nodejs
 KEYWORDS=~amd64 ~arm
 LICENSE=BSD
-RDEPEND=python_single_target_python3_7? ( dev-lang/python:3.7 >=dev-lang/python-exec-2:=[python_targets_python3_7] ) python_single_target_python3_8? ( dev-lang/python:3.8 >=dev-lang/python-exec-2:=[python_targets_python3_8] ) ros_messages_cxx? ( dev-ros/gencpp:=[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?] ) ros_messages_eus? ( dev-ros/geneus:=[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?] ) ros_messages_python? ( dev-ros/genpy:=[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?] ) ros_messages_lisp? ( dev-ros/genlisp:=[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?] ) ros_messages_nodejs? ( dev-ros/gennodejs:=[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?] ) dev-ros/message_runtime
-REQUIRED_USE=^^ ( python_single_target_python3_7 python_single_target_python3_8 )
+RDEPEND=python_single_target_python3_7? ( dev-lang/python:3.7 >=dev-lang/python-exec-2:=[python_targets_python3_7] ) python_single_target_python3_8? ( dev-lang/python:3.8 >=dev-lang/python-exec-2:=[python_targets_python3_8] ) python_single_target_python3_9? ( dev-lang/python:3.9 >=dev-lang/python-exec-2:=[python_targets_python3_9] ) ros_messages_cxx? ( dev-ros/gencpp:=[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?,python_single_target_python3_9(-)?] ) ros_messages_eus? ( dev-ros/geneus:=[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?,python_single_target_python3_9(-)?] ) ros_messages_python? ( dev-ros/genpy:=[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?,python_single_target_python3_9(-)?] ) ros_messages_lisp? ( dev-ros/genlisp:=[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?,python_single_target_python3_9(-)?] ) ros_messages_nodejs? ( dev-ros/gennodejs:=[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?,python_single_target_python3_9(-)?] ) dev-ros/message_runtime
+REQUIRED_USE=^^ ( python_single_target_python3_7 python_single_target_python3_8 python_single_target_python3_9 )
 RESTRICT=!test? ( test )
 SLOT=0
 SRC_URI=https://github.com/ros-drivers/audio_common/archive/0.3.11.tar.gz -> audio_common-0.3.11.tar.gz
-_eclasses_=cmake	518e4c9a6a38dfd7afc54b6a7c5de3da	edos2unix	33e347e171066657f91f8b0c72ec8773	eutils	2d5b3f4b315094768576b6799e4f926e	flag-o-matic	c0964e43ba712cb933da5f65b958fa88	l10n	8cdd85e169b835d518bc2fd59f780d8e	multilib	d410501a125f99ffb560b0c523cd3d1e	multiprocessing	cac3169468f893670dac3e7cb940e045	ninja-utils	132cbb376048d079b5a012f5467c4e7f	python-single-r1	d25ac9d5d91fe9d44fda6ec192aca11a	python-utils-r1	20c4a380a6193a089c8c432f3e5f8402	ros-catkin	da71fa78ff032d77417ea27fdd3651f0	toolchain-funcs	24921b57d6561d87cbef4916a296ada4	wrapper	4251d4c84c25f59094fd557e0063a974	xdg-utils	ff2ff954e6b17929574eee4efc5152ba
+_eclasses_=cmake	518e4c9a6a38dfd7afc54b6a7c5de3da	edos2unix	33e347e171066657f91f8b0c72ec8773	eutils	2d5b3f4b315094768576b6799e4f926e	flag-o-matic	bc2e7662a4a9a8643be851982a837ddc	l10n	8cdd85e169b835d518bc2fd59f780d8e	multilib	d410501a125f99ffb560b0c523cd3d1e	multiprocessing	cac3169468f893670dac3e7cb940e045	ninja-utils	132cbb376048d079b5a012f5467c4e7f	python-single-r1	d25ac9d5d91fe9d44fda6ec192aca11a	python-utils-r1	20c4a380a6193a089c8c432f3e5f8402	ros-catkin	0e2ee4c872fdd9df6b66002912d67e54	toolchain-funcs	24921b57d6561d87cbef4916a296ada4	wrapper	4251d4c84c25f59094fd557e0063a974	xdg-utils	ff2ff954e6b17929574eee4efc5152ba
 _md5_=81aa28caf785771f4651de5a33334da8
diff --git a/metadata/md5-cache/dev-ros/audio_common_msgs-0.3.6 b/metadata/md5-cache/dev-ros/audio_common_msgs-0.3.6
index a22022da42e5..33a5a1318f45 100644
--- a/metadata/md5-cache/dev-ros/audio_common_msgs-0.3.6
+++ b/metadata/md5-cache/dev-ros/audio_common_msgs-0.3.6
@@ -1,16 +1,16 @@
 BDEPEND=dev-util/ninja dev-util/cmake
 DEFINED_PHASES=compile configure install prepare setup test
-DEPEND=python_single_target_python3_7? ( dev-lang/python:3.7 >=dev-lang/python-exec-2:=[python_targets_python3_7] ) python_single_target_python3_8? ( dev-lang/python:3.8 >=dev-lang/python-exec-2:=[python_targets_python3_8] ) python_single_target_python3_7? ( dev-util/catkin[python_targets_python3_7(-)] ) python_single_target_python3_8? ( dev-util/catkin[python_targets_python3_8(-)] ) python_single_target_python3_7? ( dev-python/empy[python_targets_python3_7(-)] ) python_single_target_python3_8? ( dev-python/empy[python_targets_python3_8(-)] ) python_single_target_python3_7? ( dev-lang/python:3.7 >=dev-lang/python-exec-2:=[python_targets_python3_7] ) python_single_target_python3_8? ( dev-lang/python:3.8 >=dev-lang/python-exec-2:=[python_targets_python3_8] ) ros_messages_cxx? ( dev-ros/gencpp:=[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?] ) ros_messages_eus? ( dev-ros/geneus:=[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?] ) ros_messages_python? ( dev-ros/genpy:=[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?] ) ros_messages_lisp? ( dev-ros/genlisp:=[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?] ) ros_messages_nodejs? ( dev-ros/gennodejs:=[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?] ) dev-ros/message_runtime dev-ros/message_generation dev-ros/genmsg[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?]
+DEPEND=python_single_target_python3_7? ( dev-lang/python:3.7 >=dev-lang/python-exec-2:=[python_targets_python3_7] ) python_single_target_python3_8? ( dev-lang/python:3.8 >=dev-lang/python-exec-2:=[python_targets_python3_8] ) python_single_target_python3_9? ( dev-lang/python:3.9 >=dev-lang/python-exec-2:=[python_targets_python3_9] ) python_single_target_python3_7? ( dev-util/catkin[python_targets_python3_7(-)] ) python_single_target_python3_8? ( dev-util/catkin[python_targets_python3_8(-)] ) python_single_target_python3_9? ( dev-util/catkin[python_targets_python3_9(-)] ) python_single_target_python3_7? ( dev-python/empy[python_targets_python3_7(-)] ) python_single_target_python3_8? ( dev-python/empy[python_targets_python3_8(-)] ) python_single_target_python3_9? ( dev-python/empy[python_targets_python3_9(-)] ) python_single_target_python3_7? ( dev-lang/python:3.7 >=dev-lang/python-exec-2:=[python_targets_python3_7] ) python_single_target_python3_8? ( dev-lang/python:3.8 >=dev-lang/python-exec-2:=[python_targets_python3_8] ) python_single_target_python3_9? ( dev-lang/python:3.9 >=dev-lang/python-exec-2:=[python_targets_python3_9] ) ros_messages_cxx? ( dev-ros/gencpp:=[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?,python_single_target_python3_9(-)?] ) ros_messages_eus? ( dev-ros/geneus:=[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?,python_single_target_python3_9(-)?] ) ros_messages_python? ( dev-ros/genpy:=[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?,python_single_target_python3_9(-)?] ) ros_messages_lisp? ( dev-ros/genlisp:=[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?,python_single_target_python3_9(-)?] ) ros_messages_nodejs? ( dev-ros/gennodejs:=[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?,python_single_target_python3_9(-)?] ) dev-ros/message_runtime dev-ros/message_generation dev-ros/genmsg[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?,python_single_target_python3_9(-)?]
 DESCRIPTION=Messages for transmitting audio via ROS
 EAPI=7
 HOMEPAGE=https://wiki.ros.org/audio_common_msgs https://github.com/ros-drivers/audio_common
-IUSE=python_single_target_python3_7 python_single_target_python3_8 test +ros_messages_python +ros_messages_cxx ros_messages_eus ros_messages_lisp ros_messages_nodejs
+IUSE=python_single_target_python3_7 python_single_target_python3_8 python_single_target_python3_9 test +ros_messages_python +ros_messages_cxx ros_messages_eus ros_messages_lisp ros_messages_nodejs
 KEYWORDS=~amd64 ~arm
 LICENSE=BSD
-RDEPEND=python_single_target_python3_7? ( dev-lang/python:3.7 >=dev-lang/python-exec-2:=[python_targets_python3_7] ) python_single_target_python3_8? ( dev-lang/python:3.8 >=dev-lang/python-exec-2:=[python_targets_python3_8] ) ros_messages_cxx? ( dev-ros/gencpp:=[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?] ) ros_messages_eus? ( dev-ros/geneus:=[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?] ) ros_messages_python? ( dev-ros/genpy:=[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?] ) ros_messages_lisp? ( dev-ros/genlisp:=[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?] ) ros_messages_nodejs? ( dev-ros/gennodejs:=[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?] ) dev-ros/message_runtime
-REQUIRED_USE=^^ ( python_single_target_python3_7 python_single_target_python3_8 )
+RDEPEND=python_single_target_python3_7? ( dev-lang/python:3.7 >=dev-lang/python-exec-2:=[python_targets_python3_7] ) python_single_target_python3_8? ( dev-lang/python:3.8 >=dev-lang/python-exec-2:=[python_targets_python3_8] ) python_single_target_python3_9? ( dev-lang/python:3.9 >=dev-lang/python-exec-2:=[python_targets_python3_9] ) ros_messages_cxx? ( dev-ros/gencpp:=[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?,python_single_target_python3_9(-)?] ) ros_messages_eus? ( dev-ros/geneus:=[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?,python_single_target_python3_9(-)?] ) ros_messages_python? ( dev-ros/genpy:=[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?,python_single_target_python3_9(-)?] ) ros_messages_lisp? ( dev-ros/genlisp:=[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?,python_single_target_python3_9(-)?] ) ros_messages_nodejs? ( dev-ros/gennodejs:=[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?,python_single_target_python3_9(-)?] ) dev-ros/message_runtime
+REQUIRED_USE=^^ ( python_single_target_python3_7 python_single_target_python3_8 python_single_target_python3_9 )
 RESTRICT=!test? ( test )
 SLOT=0
 SRC_URI=https://github.com/ros-drivers/audio_common/archive/0.3.6.tar.gz -> audio_common-0.3.6.tar.gz
-_eclasses_=cmake	518e4c9a6a38dfd7afc54b6a7c5de3da	edos2unix	33e347e171066657f91f8b0c72ec8773	eutils	2d5b3f4b315094768576b6799e4f926e	flag-o-matic	c0964e43ba712cb933da5f65b958fa88	l10n	8cdd85e169b835d518bc2fd59f780d8e	multilib	d410501a125f99ffb560b0c523cd3d1e	multiprocessing	cac3169468f893670dac3e7cb940e045	ninja-utils	132cbb376048d079b5a012f5467c4e7f	python-single-r1	d25ac9d5d91fe9d44fda6ec192aca11a	python-utils-r1	20c4a380a6193a089c8c432f3e5f8402	ros-catkin	da71fa78ff032d77417ea27fdd3651f0	toolchain-funcs	24921b57d6561d87cbef4916a296ada4	wrapper	4251d4c84c25f59094fd557e0063a974	xdg-utils	ff2ff954e6b17929574eee4efc5152ba
+_eclasses_=cmake	518e4c9a6a38dfd7afc54b6a7c5de3da	edos2unix	33e347e171066657f91f8b0c72ec8773	eutils	2d5b3f4b315094768576b6799e4f926e	flag-o-matic	bc2e7662a4a9a8643be851982a837ddc	l10n	8cdd85e169b835d518bc2fd59f780d8e	multilib	d410501a125f99ffb560b0c523cd3d1e	multiprocessing	cac3169468f893670dac3e7cb940e045	ninja-utils	132cbb376048d079b5a012f5467c4e7f	python-single-r1	d25ac9d5d91fe9d44fda6ec192aca11a	python-utils-r1	20c4a380a6193a089c8c432f3e5f8402	ros-catkin	0e2ee4c872fdd9df6b66002912d67e54	toolchain-funcs	24921b57d6561d87cbef4916a296ada4	wrapper	4251d4c84c25f59094fd557e0063a974	xdg-utils	ff2ff954e6b17929574eee4efc5152ba
 _md5_=de63960ca5ad5ac769adc5b8ef25acf7
diff --git a/metadata/md5-cache/dev-ros/audio_common_msgs-0.3.7 b/metadata/md5-cache/dev-ros/audio_common_msgs-0.3.7
index 85565f673c15..f8befd813700 100644
--- a/metadata/md5-cache/dev-ros/audio_common_msgs-0.3.7
+++ b/metadata/md5-cache/dev-ros/audio_common_msgs-0.3.7
@@ -1,16 +1,16 @@
 BDEPEND=dev-util/ninja dev-util/cmake
 DEFINED_PHASES=compile configure install prepare setup test
-DEPEND=python_single_target_python3_7? ( dev-lang/python:3.7 >=dev-lang/python-exec-2:=[python_targets_python3_7] ) python_single_target_python3_8? ( dev-lang/python:3.8 >=dev-lang/python-exec-2:=[python_targets_python3_8] ) python_single_target_python3_7? ( dev-util/catkin[python_targets_python3_7(-)] ) python_single_target_python3_8? ( dev-util/catkin[python_targets_python3_8(-)] ) python_single_target_python3_7? ( dev-python/empy[python_targets_python3_7(-)] ) python_single_target_python3_8? ( dev-python/empy[python_targets_python3_8(-)] ) python_single_target_python3_7? ( dev-lang/python:3.7 >=dev-lang/python-exec-2:=[python_targets_python3_7] ) python_single_target_python3_8? ( dev-lang/python:3.8 >=dev-lang/python-exec-2:=[python_targets_python3_8] ) ros_messages_cxx? ( dev-ros/gencpp:=[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?] ) ros_messages_eus? ( dev-ros/geneus:=[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?] ) ros_messages_python? ( dev-ros/genpy:=[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?] ) ros_messages_lisp? ( dev-ros/genlisp:=[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?] ) ros_messages_nodejs? ( dev-ros/gennodejs:=[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?] ) dev-ros/message_runtime dev-ros/message_generation dev-ros/genmsg[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?]
+DEPEND=python_single_target_python3_7? ( dev-lang/python:3.7 >=dev-lang/python-exec-2:=[python_targets_python3_7] ) python_single_target_python3_8? ( dev-lang/python:3.8 >=dev-lang/python-exec-2:=[python_targets_python3_8] ) python_single_target_python3_9? ( dev-lang/python:3.9 >=dev-lang/python-exec-2:=[python_targets_python3_9] ) python_single_target_python3_7? ( dev-util/catkin[python_targets_python3_7(-)] ) python_single_target_python3_8? ( dev-util/catkin[python_targets_python3_8(-)] ) python_single_target_python3_9? ( dev-util/catkin[python_targets_python3_9(-)] ) python_single_target_python3_7? ( dev-python/empy[python_targets_python3_7(-)] ) python_single_target_python3_8? ( dev-python/empy[python_targets_python3_8(-)] ) python_single_target_python3_9? ( dev-python/empy[python_targets_python3_9(-)] ) python_single_target_python3_7? ( dev-lang/python:3.7 >=dev-lang/python-exec-2:=[python_targets_python3_7] ) python_single_target_python3_8? ( dev-lang/python:3.8 >=dev-lang/python-exec-2:=[python_targets_python3_8] ) python_single_target_python3_9? ( dev-lang/python:3.9 >=dev-lang/python-exec-2:=[python_targets_python3_9] ) ros_messages_cxx? ( dev-ros/gencpp:=[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?,python_single_target_python3_9(-)?] ) ros_messages_eus? ( dev-ros/geneus:=[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?,python_single_target_python3_9(-)?] ) ros_messages_python? ( dev-ros/genpy:=[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?,python_single_target_python3_9(-)?] ) ros_messages_lisp? ( dev-ros/genlisp:=[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?,python_single_target_python3_9(-)?] ) ros_messages_nodejs? ( dev-ros/gennodejs:=[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?,python_single_target_python3_9(-)?] ) dev-ros/message_runtime dev-ros/message_generation dev-ros/genmsg[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?,python_single_target_python3_9(-)?]
 DESCRIPTION=Messages for transmitting audio via ROS
 EAPI=7
 HOMEPAGE=https://wiki.ros.org/audio_common_msgs https://github.com/ros-drivers/audio_common
-IUSE=python_single_target_python3_7 python_single_target_python3_8 test +ros_messages_python +ros_messages_cxx ros_messages_eus ros_messages_lisp ros_messages_nodejs
+IUSE=python_single_target_python3_7 python_single_target_python3_8 python_single_target_python3_9 test +ros_messages_python +ros_messages_cxx ros_messages_eus ros_messages_lisp ros_messages_nodejs
 KEYWORDS=~amd64 ~arm
 LICENSE=BSD
-RDEPEND=python_single_target_python3_7? ( dev-lang/python:3.7 >=dev-lang/python-exec-2:=[python_targets_python3_7] ) python_single_target_python3_8? ( dev-lang/python:3.8 >=dev-lang/python-exec-2:=[python_targets_python3_8] ) ros_messages_cxx? ( dev-ros/gencpp:=[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?] ) ros_messages_eus? ( dev-ros/geneus:=[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?] ) ros_messages_python? ( dev-ros/genpy:=[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?] ) ros_messages_lisp? ( dev-ros/genlisp:=[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?] ) ros_messages_nodejs? ( dev-ros/gennodejs:=[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?] ) dev-ros/message_runtime
-REQUIRED_USE=^^ ( python_single_target_python3_7 python_single_target_python3_8 )
+RDEPEND=python_single_target_python3_7? ( dev-lang/python:3.7 >=dev-lang/python-exec-2:=[python_targets_python3_7] ) python_single_target_python3_8? ( dev-lang/python:3.8 >=dev-lang/python-exec-2:=[python_targets_python3_8] ) python_single_target_python3_9? ( dev-lang/python:3.9 >=dev-lang/python-exec-2:=[python_targets_python3_9] ) ros_messages_cxx? ( dev-ros/gencpp:=[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?,python_single_target_python3_9(-)?] ) ros_messages_eus? ( dev-ros/geneus:=[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?,python_single_target_python3_9(-)?] ) ros_messages_python? ( dev-ros/genpy:=[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?,python_single_target_python3_9(-)?] ) ros_messages_lisp? ( dev-ros/genlisp:=[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?,python_single_target_python3_9(-)?] ) ros_messages_nodejs? ( dev-ros/gennodejs:=[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?,python_single_target_python3_9(-)?] ) dev-ros/message_runtime
+REQUIRED_USE=^^ ( python_single_target_python3_7 python_single_target_python3_8 python_single_target_python3_9 )
 RESTRICT=!test? ( test )
 SLOT=0
 SRC_URI=https://github.com/ros-drivers/audio_common/archive/0.3.7.tar.gz -> audio_common-0.3.7.tar.gz
-_eclasses_=cmake	518e4c9a6a38dfd7afc54b6a7c5de3da	edos2unix	33e347e171066657f91f8b0c72ec8773	eutils	2d5b3f4b315094768576b6799e4f926e	flag-o-matic	c0964e43ba712cb933da5f65b958fa88	l10n	8cdd85e169b835d518bc2fd59f780d8e	multilib	d410501a125f99ffb560b0c523cd3d1e	multiprocessing	cac3169468f893670dac3e7cb940e045	ninja-utils	132cbb376048d079b5a012f5467c4e7f	python-single-r1	d25ac9d5d91fe9d44fda6ec192aca11a	python-utils-r1	20c4a380a6193a089c8c432f3e5f8402	ros-catkin	da71fa78ff032d77417ea27fdd3651f0	toolchain-funcs	24921b57d6561d87cbef4916a296ada4	wrapper	4251d4c84c25f59094fd557e0063a974	xdg-utils	ff2ff954e6b17929574eee4efc5152ba
+_eclasses_=cmake	518e4c9a6a38dfd7afc54b6a7c5de3da	edos2unix	33e347e171066657f91f8b0c72ec8773	eutils	2d5b3f4b315094768576b6799e4f926e	flag-o-matic	bc2e7662a4a9a8643be851982a837ddc	l10n	8cdd85e169b835d518bc2fd59f780d8e	multilib	d410501a125f99ffb560b0c523cd3d1e	multiprocessing	cac3169468f893670dac3e7cb940e045	ninja-utils	132cbb376048d079b5a012f5467c4e7f	python-single-r1	d25ac9d5d91fe9d44fda6ec192aca11a	python-utils-r1	20c4a380a6193a089c8c432f3e5f8402	ros-catkin	0e2ee4c872fdd9df6b66002912d67e54	toolchain-funcs	24921b57d6561d87cbef4916a296ada4	wrapper	4251d4c84c25f59094fd557e0063a974	xdg-utils	ff2ff954e6b17929574eee4efc5152ba
 _md5_=de63960ca5ad5ac769adc5b8ef25acf7
diff --git a/metadata/md5-cache/dev-ros/audio_common_msgs-0.3.8 b/metadata/md5-cache/dev-ros/audio_common_msgs-0.3.8
index ed15850983b9..716a0763ef73 100644
--- a/metadata/md5-cache/dev-ros/audio_common_msgs-0.3.8
+++ b/metadata/md5-cache/dev-ros/audio_common_msgs-0.3.8
@@ -1,16 +1,16 @@
 BDEPEND=dev-util/ninja dev-util/cmake
 DEFINED_PHASES=compile configure install prepare setup test
-DEPEND=python_single_target_python3_7? ( dev-lang/python:3.7 >=dev-lang/python-exec-2:=[python_targets_python3_7] ) python_single_target_python3_8? ( dev-lang/python:3.8 >=dev-lang/python-exec-2:=[python_targets_python3_8] ) python_single_target_python3_7? ( dev-util/catkin[python_targets_python3_7(-)] ) python_single_target_python3_8? ( dev-util/catkin[python_targets_python3_8(-)] ) python_single_target_python3_7? ( dev-python/empy[python_targets_python3_7(-)] ) python_single_target_python3_8? ( dev-python/empy[python_targets_python3_8(-)] ) python_single_target_python3_7? ( dev-lang/python:3.7 >=dev-lang/python-exec-2:=[python_targets_python3_7] ) python_single_target_python3_8? ( dev-lang/python:3.8 >=dev-lang/python-exec-2:=[python_targets_python3_8] ) ros_messages_cxx? ( dev-ros/gencpp:=[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?] ) ros_messages_eus? ( dev-ros/geneus:=[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?] ) ros_messages_python? ( dev-ros/genpy:=[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?] ) ros_messages_lisp? ( dev-ros/genlisp:=[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?] ) ros_messages_nodejs? ( dev-ros/gennodejs:=[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?] ) dev-ros/message_runtime dev-ros/message_generation dev-ros/genmsg[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?]
+DEPEND=python_single_target_python3_7? ( dev-lang/python:3.7 >=dev-lang/python-exec-2:=[python_targets_python3_7] ) python_single_target_python3_8? ( dev-lang/python:3.8 >=dev-lang/python-exec-2:=[python_targets_python3_8] ) python_single_target_python3_9? ( dev-lang/python:3.9 >=dev-lang/python-exec-2:=[python_targets_python3_9] ) python_single_target_python3_7? ( dev-util/catkin[python_targets_python3_7(-)] ) python_single_target_python3_8? ( dev-util/catkin[python_targets_python3_8(-)] ) python_single_target_python3_9? ( dev-util/catkin[python_targets_python3_9(-)] ) python_single_target_python3_7? ( dev-python/empy[python_targets_python3_7(-)] ) python_single_target_python3_8? ( dev-python/empy[python_targets_python3_8(-)] ) python_single_target_python3_9? ( dev-python/empy[python_targets_python3_9(-)] ) python_single_target_python3_7? ( dev-lang/python:3.7 >=dev-lang/python-exec-2:=[python_targets_python3_7] ) python_single_target_python3_8? ( dev-lang/python:3.8 >=dev-lang/python-exec-2:=[python_targets_python3_8] ) python_single_target_python3_9? ( dev-lang/python:3.9 >=dev-lang/python-exec-2:=[python_targets_python3_9] ) ros_messages_cxx? ( dev-ros/gencpp:=[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?,python_single_target_python3_9(-)?] ) ros_messages_eus? ( dev-ros/geneus:=[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?,python_single_target_python3_9(-)?] ) ros_messages_python? ( dev-ros/genpy:=[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?,python_single_target_python3_9(-)?] ) ros_messages_lisp? ( dev-ros/genlisp:=[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?,python_single_target_python3_9(-)?] ) ros_messages_nodejs? ( dev-ros/gennodejs:=[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?,python_single_target_python3_9(-)?] ) dev-ros/message_runtime dev-ros/message_generation dev-ros/genmsg[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?,python_single_target_python3_9(-)?]
 DESCRIPTION=Messages for transmitting audio via ROS
 EAPI=7
 HOMEPAGE=https://wiki.ros.org/audio_common_msgs https://github.com/ros-drivers/audio_common
-IUSE=python_single_target_python3_7 python_single_target_python3_8 test +ros_messages_python +ros_messages_cxx ros_messages_eus ros_messages_lisp ros_messages_nodejs
+IUSE=python_single_target_python3_7 python_single_target_python3_8 python_single_target_python3_9 test +ros_messages_python +ros_messages_cxx ros_messages_eus ros_messages_lisp ros_messages_nodejs
 KEYWORDS=~amd64 ~arm
 LICENSE=BSD
-RDEPEND=python_single_target_python3_7? ( dev-lang/python:3.7 >=dev-lang/python-exec-2:=[python_targets_python3_7] ) python_single_target_python3_8? ( dev-lang/python:3.8 >=dev-lang/python-exec-2:=[python_targets_python3_8] ) ros_messages_cxx? ( dev-ros/gencpp:=[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?] ) ros_messages_eus? ( dev-ros/geneus:=[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?] ) ros_messages_python? ( dev-ros/genpy:=[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?] ) ros_messages_lisp? ( dev-ros/genlisp:=[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?] ) ros_messages_nodejs? ( dev-ros/gennodejs:=[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?] ) dev-ros/message_runtime
-REQUIRED_USE=^^ ( python_single_target_python3_7 python_single_target_python3_8 )
+RDEPEND=python_single_target_python3_7? ( dev-lang/python:3.7 >=dev-lang/python-exec-2:=[python_targets_python3_7] ) python_single_target_python3_8? ( dev-lang/python:3.8 >=dev-lang/python-exec-2:=[python_targets_python3_8] ) python_single_target_python3_9? ( dev-lang/python:3.9 >=dev-lang/python-exec-2:=[python_targets_python3_9] ) ros_messages_cxx? ( dev-ros/gencpp:=[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?,python_single_target_python3_9(-)?] ) ros_messages_eus? ( dev-ros/geneus:=[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?,python_single_target_python3_9(-)?] ) ros_messages_python? ( dev-ros/genpy:=[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?,python_single_target_python3_9(-)?] ) ros_messages_lisp? ( dev-ros/genlisp:=[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?,python_single_target_python3_9(-)?] ) ros_messages_nodejs? ( dev-ros/gennodejs:=[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?,python_single_target_python3_9(-)?] ) dev-ros/message_runtime
+REQUIRED_USE=^^ ( python_single_target_python3_7 python_single_target_python3_8 python_single_target_python3_9 )
 RESTRICT=!test? ( test )
 SLOT=0
 SRC_URI=https://github.com/ros-drivers/audio_common/archive/0.3.8.tar.gz -> audio_common-0.3.8.tar.gz
-_eclasses_=cmake	518e4c9a6a38dfd7afc54b6a7c5de3da	edos2unix	33e347e171066657f91f8b0c72ec8773	eutils	2d5b3f4b315094768576b6799e4f926e	flag-o-matic	c0964e43ba712cb933da5f65b958fa88	l10n	8cdd85e169b835d518bc2fd59f780d8e	multilib	d410501a125f99ffb560b0c523cd3d1e	multiprocessing	cac3169468f893670dac3e7cb940e045	ninja-utils	132cbb376048d079b5a012f5467c4e7f	python-single-r1	d25ac9d5d91fe9d44fda6ec192aca11a	python-utils-r1	20c4a380a6193a089c8c432f3e5f8402	ros-catkin	da71fa78ff032d77417ea27fdd3651f0	toolchain-funcs	24921b57d6561d87cbef4916a296ada4	wrapper	4251d4c84c25f59094fd557e0063a974	xdg-utils	ff2ff954e6b17929574eee4efc5152ba
+_eclasses_=cmake	518e4c9a6a38dfd7afc54b6a7c5de3da	edos2unix	33e347e171066657f91f8b0c72ec8773	eutils	2d5b3f4b315094768576b6799e4f926e	flag-o-matic	bc2e7662a4a9a8643be851982a837ddc	l10n	8cdd85e169b835d518bc2fd59f780d8e	multilib	d410501a125f99ffb560b0c523cd3d1e	multiprocessing	cac3169468f893670dac3e7cb940e045	ninja-utils	132cbb376048d079b5a012f5467c4e7f	python-single-r1	d25ac9d5d91fe9d44fda6ec192aca11a	python-utils-r1	20c4a380a6193a089c8c432f3e5f8402	ros-catkin	0e2ee4c872fdd9df6b66002912d67e54	toolchain-funcs	24921b57d6561d87cbef4916a296ada4	wrapper	4251d4c84c25f59094fd557e0063a974	xdg-utils	ff2ff954e6b17929574eee4efc5152ba
 _md5_=de63960ca5ad5ac769adc5b8ef25acf7
diff --git a/metadata/md5-cache/dev-ros/audio_common_msgs-9999 b/metadata/md5-cache/dev-ros/audio_common_msgs-9999
index 59b8941ca629..df3888d1d629 100644
--- a/metadata/md5-cache/dev-ros/audio_common_msgs-9999
+++ b/metadata/md5-cache/dev-ros/audio_common_msgs-9999
@@ -1,15 +1,15 @@
 BDEPEND=>=dev-vcs/git-1.8.2.1[curl] dev-util/ninja dev-util/cmake
 DEFINED_PHASES=compile configure install prepare setup test unpack
-DEPEND=python_single_target_python3_7? ( dev-lang/python:3.7 >=dev-lang/python-exec-2:=[python_targets_python3_7] ) python_single_target_python3_8? ( dev-lang/python:3.8 >=dev-lang/python-exec-2:=[python_targets_python3_8] ) python_single_target_python3_7? ( dev-util/catkin[python_targets_python3_7(-)] ) python_single_target_python3_8? ( dev-util/catkin[python_targets_python3_8(-)] ) python_single_target_python3_7? ( dev-python/empy[python_targets_python3_7(-)] ) python_single_target_python3_8? ( dev-python/empy[python_targets_python3_8(-)] ) python_single_target_python3_7? ( dev-lang/python:3.7 >=dev-lang/python-exec-2:=[python_targets_python3_7] ) python_single_target_python3_8? ( dev-lang/python:3.8 >=dev-lang/python-exec-2:=[python_targets_python3_8] ) ros_messages_cxx? ( dev-ros/gencpp:=[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?] ) ros_messages_eus? ( dev-ros/geneus:=[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?] ) ros_messages_python? ( dev-ros/genpy:=[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?] ) ros_messages_lisp? ( dev-ros/genlisp:=[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?] ) ros_messages_nodejs? ( dev-ros/gennodejs:=[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?] ) dev-ros/message_runtime dev-ros/message_generation dev-ros/genmsg[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?]
+DEPEND=python_single_target_python3_7? ( dev-lang/python:3.7 >=dev-lang/python-exec-2:=[python_targets_python3_7] ) python_single_target_python3_8? ( dev-lang/python:3.8 >=dev-lang/python-exec-2:=[python_targets_python3_8] ) python_single_target_python3_9? ( dev-lang/python:3.9 >=dev-lang/python-exec-2:=[python_targets_python3_9] ) python_single_target_python3_7? ( dev-util/catkin[python_targets_python3_7(-)] ) python_single_target_python3_8? ( dev-util/catkin[python_targets_python3_8(-)] ) python_single_target_python3_9? ( dev-util/catkin[python_targets_python3_9(-)] ) python_single_target_python3_7? ( dev-python/empy[python_targets_python3_7(-)] ) python_single_target_python3_8? ( dev-python/empy[python_targets_python3_8(-)] ) python_single_target_python3_9? ( dev-python/empy[python_targets_python3_9(-)] ) python_single_target_python3_7? ( dev-lang/python:3.7 >=dev-lang/python-exec-2:=[python_targets_python3_7] ) python_single_target_python3_8? ( dev-lang/python:3.8 >=dev-lang/python-exec-2:=[python_targets_python3_8] ) python_single_target_python3_9? ( dev-lang/python:3.9 >=dev-lang/python-exec-2:=[python_targets_python3_9] ) ros_messages_cxx? ( dev-ros/gencpp:=[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?,python_single_target_python3_9(-)?] ) ros_messages_eus? ( dev-ros/geneus:=[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?,python_single_target_python3_9(-)?] ) ros_messages_python? ( dev-ros/genpy:=[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?,python_single_target_python3_9(-)?] ) ros_messages_lisp? ( dev-ros/genlisp:=[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?,python_single_target_python3_9(-)?] ) ros_messages_nodejs? ( dev-ros/gennodejs:=[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?,python_single_target_python3_9(-)?] ) dev-ros/message_runtime dev-ros/message_generation dev-ros/genmsg[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?,python_single_target_python3_9(-)?]
 DESCRIPTION=Messages for transmitting audio via ROS
 EAPI=7
 HOMEPAGE=https://wiki.ros.org/audio_common_msgs https://github.com/ros-drivers/audio_common
-IUSE=python_single_target_python3_7 python_single_target_python3_8 test +ros_messages_python +ros_messages_cxx ros_messages_eus ros_messages_lisp ros_messages_nodejs
+IUSE=python_single_target_python3_7 python_single_target_python3_8 python_single_target_python3_9 test +ros_messages_python +ros_messages_cxx ros_messages_eus ros_messages_lisp ros_messages_nodejs
 LICENSE=BSD
 PROPERTIES=live
-RDEPEND=python_single_target_python3_7? ( dev-lang/python:3.7 >=dev-lang/python-exec-2:=[python_targets_python3_7] ) python_single_target_python3_8? ( dev-lang/python:3.8 >=dev-lang/python-exec-2:=[python_targets_python3_8] ) ros_messages_cxx? ( dev-ros/gencpp:=[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?] ) ros_messages_eus? ( dev-ros/geneus:=[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?] ) ros_messages_python? ( dev-ros/genpy:=[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?] ) ros_messages_lisp? ( dev-ros/genlisp:=[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?] ) ros_messages_nodejs? ( dev-ros/gennodejs:=[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?] ) dev-ros/message_runtime
-REQUIRED_USE=^^ ( python_single_target_python3_7 python_single_target_python3_8 )
+RDEPEND=python_single_target_python3_7? ( dev-lang/python:3.7 >=dev-lang/python-exec-2:=[python_targets_python3_7] ) python_single_target_python3_8? ( dev-lang/python:3.8 >=dev-lang/python-exec-2:=[python_targets_python3_8] ) python_single_target_python3_9? ( dev-lang/python:3.9 >=dev-lang/python-exec-2:=[python_targets_python3_9] ) ros_messages_cxx? ( dev-ros/gencpp:=[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?,python_single_target_python3_9(-)?] ) ros_messages_eus? ( dev-ros/geneus:=[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?,python_single_target_python3_9(-)?] ) ros_messages_python? ( dev-ros/genpy:=[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?,python_single_target_python3_9(-)?] ) ros_messages_lisp? ( dev-ros/genlisp:=[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?,python_single_target_python3_9(-)?] ) ros_messages_nodejs? ( dev-ros/gennodejs:=[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?,python_single_target_python3_9(-)?] ) dev-ros/message_runtime
+REQUIRED_USE=^^ ( python_single_target_python3_7 python_single_target_python3_8 python_single_target_python3_9 )
 RESTRICT=!test? ( test )
 SLOT=0
-_eclasses_=cmake	518e4c9a6a38dfd7afc54b6a7c5de3da	edos2unix	33e347e171066657f91f8b0c72ec8773	eutils	2d5b3f4b315094768576b6799e4f926e	flag-o-matic	c0964e43ba712cb933da5f65b958fa88	git-r3	b8e8c92aa5fe8df7187e466138eb4e52	l10n	8cdd85e169b835d518bc2fd59f780d8e	multilib	d410501a125f99ffb560b0c523cd3d1e	multiprocessing	cac3169468f893670dac3e7cb940e045	ninja-utils	132cbb376048d079b5a012f5467c4e7f	python-single-r1	d25ac9d5d91fe9d44fda6ec192aca11a	python-utils-r1	20c4a380a6193a089c8c432f3e5f8402	ros-catkin	da71fa78ff032d77417ea27fdd3651f0	toolchain-funcs	24921b57d6561d87cbef4916a296ada4	wrapper	4251d4c84c25f59094fd557e0063a974	xdg-utils	ff2ff954e6b17929574eee4efc5152ba
+_eclasses_=cmake	518e4c9a6a38dfd7afc54b6a7c5de3da	edos2unix	33e347e171066657f91f8b0c72ec8773	eutils	2d5b3f4b315094768576b6799e4f926e	flag-o-matic	bc2e7662a4a9a8643be851982a837ddc	git-r3	b8e8c92aa5fe8df7187e466138eb4e52	l10n	8cdd85e169b835d518bc2fd59f780d8e	multilib	d410501a125f99ffb560b0c523cd3d1e	multiprocessing	cac3169468f893670dac3e7cb940e045	ninja-utils	132cbb376048d079b5a012f5467c4e7f	python-single-r1	d25ac9d5d91fe9d44fda6ec192aca11a	python-utils-r1	20c4a380a6193a089c8c432f3e5f8402	ros-catkin	0e2ee4c872fdd9df6b66002912d67e54	toolchain-funcs	24921b57d6561d87cbef4916a296ada4	wrapper	4251d4c84c25f59094fd557e0063a974	xdg-utils	ff2ff954e6b17929574eee4efc5152ba
 _md5_=de63960ca5ad5ac769adc5b8ef25acf7
diff --git a/metadata/md5-cache/dev-ros/audio_play-0.3.10 b/metadata/md5-cache/dev-ros/audio_play-0.3.10
index dde2698c5240..a28ccf45d68e 100644
--- a/metadata/md5-cache/dev-ros/audio_play-0.3.10
+++ b/metadata/md5-cache/dev-ros/audio_play-0.3.10
@@ -1,16 +1,16 @@
 BDEPEND=virtual/pkgconfig dev-util/ninja dev-util/cmake
 DEFINED_PHASES=compile configure install prepare setup test
-DEPEND=dev-ros/roscpp dev-libs/boost:=[threads] media-libs/gstreamer:1.0 dev-ros/audio_common_msgs[ros_messages_cxx(-)] python_single_target_python3_7? ( dev-lang/python:3.7 >=dev-lang/python-exec-2:=[python_targets_python3_7] ) python_single_target_python3_8? ( dev-lang/python:3.8 >=dev-lang/python-exec-2:=[python_targets_python3_8] ) python_single_target_python3_7? ( dev-util/catkin[python_targets_python3_7(-)] ) python_single_target_python3_8? ( dev-util/catkin[python_targets_python3_8(-)] ) python_single_target_python3_7? ( dev-python/empy[python_targets_python3_7(-)] ) python_single_target_python3_8? ( dev-python/empy[python_targets_python3_8(-)] )
+DEPEND=dev-ros/roscpp dev-libs/boost:=[threads] media-libs/gstreamer:1.0 dev-ros/audio_common_msgs[ros_messages_cxx(-)] python_single_target_python3_7? ( dev-lang/python:3.7 >=dev-lang/python-exec-2:=[python_targets_python3_7] ) python_single_target_python3_8? ( dev-lang/python:3.8 >=dev-lang/python-exec-2:=[python_targets_python3_8] ) python_single_target_python3_9? ( dev-lang/python:3.9 >=dev-lang/python-exec-2:=[python_targets_python3_9] ) python_single_target_python3_7? ( dev-util/catkin[python_targets_python3_7(-)] ) python_single_target_python3_8? ( dev-util/catkin[python_targets_python3_8(-)] ) python_single_target_python3_9? ( dev-util/catkin[python_targets_python3_9(-)] ) python_single_target_python3_7? ( dev-python/empy[python_targets_python3_7(-)] ) python_single_target_python3_8? ( dev-python/empy[python_targets_python3_8(-)] ) python_single_target_python3_9? ( dev-python/empy[python_targets_python3_9(-)] )
 DESCRIPTION=Outputs audio to a speaker from a source node
 EAPI=7
 HOMEPAGE=https://wiki.ros.org/audio_play https://github.com/ros-drivers/audio_common
-IUSE=python_single_target_python3_7 python_single_target_python3_8 test
+IUSE=python_single_target_python3_7 python_single_target_python3_8 python_single_target_python3_9 test
 KEYWORDS=~amd64 ~arm
 LICENSE=BSD
-RDEPEND=dev-ros/roscpp dev-libs/boost:=[threads] media-libs/gstreamer:1.0 media-libs/gst-plugins-good:1.0 media-libs/gst-plugins-base:1.0 python_single_target_python3_7? ( dev-lang/python:3.7 >=dev-lang/python-exec-2:=[python_targets_python3_7] ) python_single_target_python3_8? ( dev-lang/python:3.8 >=dev-lang/python-exec-2:=[python_targets_python3_8] )
-REQUIRED_USE=^^ ( python_single_target_python3_7 python_single_target_python3_8 )
+RDEPEND=dev-ros/roscpp dev-libs/boost:=[threads] media-libs/gstreamer:1.0 media-libs/gst-plugins-good:1.0 media-libs/gst-plugins-base:1.0 python_single_target_python3_7? ( dev-lang/python:3.7 >=dev-lang/python-exec-2:=[python_targets_python3_7] ) python_single_target_python3_8? ( dev-lang/python:3.8 >=dev-lang/python-exec-2:=[python_targets_python3_8] ) python_single_target_python3_9? ( dev-lang/python:3.9 >=dev-lang/python-exec-2:=[python_targets_python3_9] )
+REQUIRED_USE=^^ ( python_single_target_python3_7 python_single_target_python3_8 python_single_target_python3_9 )
 RESTRICT=!test? ( test )
 SLOT=0
 SRC_URI=https://github.com/ros-drivers/audio_common/archive/0.3.10.tar.gz -> audio_common-0.3.10.tar.gz
-_eclasses_=cmake	518e4c9a6a38dfd7afc54b6a7c5de3da	edos2unix	33e347e171066657f91f8b0c72ec8773	eutils	2d5b3f4b315094768576b6799e4f926e	flag-o-matic	c0964e43ba712cb933da5f65b958fa88	l10n	8cdd85e169b835d518bc2fd59f780d8e	multilib	d410501a125f99ffb560b0c523cd3d1e	multiprocessing	cac3169468f893670dac3e7cb940e045	ninja-utils	132cbb376048d079b5a012f5467c4e7f	python-single-r1	d25ac9d5d91fe9d44fda6ec192aca11a	python-utils-r1	20c4a380a6193a089c8c432f3e5f8402	ros-catkin	da71fa78ff032d77417ea27fdd3651f0	toolchain-funcs	24921b57d6561d87cbef4916a296ada4	wrapper	4251d4c84c25f59094fd557e0063a974	xdg-utils	ff2ff954e6b17929574eee4efc5152ba
+_eclasses_=cmake	518e4c9a6a38dfd7afc54b6a7c5de3da	edos2unix	33e347e171066657f91f8b0c72ec8773	eutils	2d5b3f4b315094768576b6799e4f926e	flag-o-matic	bc2e7662a4a9a8643be851982a837ddc	l10n	8cdd85e169b835d518bc2fd59f780d8e	multilib	d410501a125f99ffb560b0c523cd3d1e	multiprocessing	cac3169468f893670dac3e7cb940e045	ninja-utils	132cbb376048d079b5a012f5467c4e7f	python-single-r1	d25ac9d5d91fe9d44fda6ec192aca11a	python-utils-r1	20c4a380a6193a089c8c432f3e5f8402	ros-catkin	0e2ee4c872fdd9df6b66002912d67e54	toolchain-funcs	24921b57d6561d87cbef4916a296ada4	wrapper	4251d4c84c25f59094fd557e0063a974	xdg-utils	ff2ff954e6b17929574eee4efc5152ba
 _md5_=d578e202896eba1b2f044e048a06de74
diff --git a/metadata/md5-cache/dev-ros/audio_play-0.3.11 b/metadata/md5-cache/dev-ros/audio_play-0.3.11
index 3044016779e7..b9412b159100 100644
--- a/metadata/md5-cache/dev-ros/audio_play-0.3.11
+++ b/metadata/md5-cache/dev-ros/audio_play-0.3.11
@@ -1,16 +1,16 @@
 BDEPEND=virtual/pkgconfig dev-util/ninja dev-util/cmake
 DEFINED_PHASES=compile configure install prepare setup test
-DEPEND=dev-ros/roscpp dev-libs/boost:=[threads] media-libs/gstreamer:1.0 dev-ros/audio_common_msgs[ros_messages_cxx(-)] python_single_target_python3_7? ( dev-lang/python:3.7 >=dev-lang/python-exec-2:=[python_targets_python3_7] ) python_single_target_python3_8? ( dev-lang/python:3.8 >=dev-lang/python-exec-2:=[python_targets_python3_8] ) python_single_target_python3_7? ( dev-util/catkin[python_targets_python3_7(-)] ) python_single_target_python3_8? ( dev-util/catkin[python_targets_python3_8(-)] ) python_single_target_python3_7? ( dev-python/empy[python_targets_python3_7(-)] ) python_single_target_python3_8? ( dev-python/empy[python_targets_python3_8(-)] )
+DEPEND=dev-ros/roscpp dev-libs/boost:=[threads] media-libs/gstreamer:1.0 dev-ros/audio_common_msgs[ros_messages_cxx(-)] python_single_target_python3_7? ( dev-lang/python:3.7 >=dev-lang/python-exec-2:=[python_targets_python3_7] ) python_single_target_python3_8? ( dev-lang/python:3.8 >=dev-lang/python-exec-2:=[python_targets_python3_8] ) python_single_target_python3_9? ( dev-lang/python:3.9 >=dev-lang/python-exec-2:=[python_targets_python3_9] ) python_single_target_python3_7? ( dev-util/catkin[python_targets_python3_7(-)] ) python_single_target_python3_8? ( dev-util/catkin[python_targets_python3_8(-)] ) python_single_target_python3_9? ( dev-util/catkin[python_targets_python3_9(-)] ) python_single_target_python3_7? ( dev-python/empy[python_targets_python3_7(-)] ) python_single_target_python3_8? ( dev-python/empy[python_targets_python3_8(-)] ) python_single_target_python3_9? ( dev-python/empy[python_targets_python3_9(-)] )
 DESCRIPTION=Outputs audio to a speaker from a source node
 EAPI=7
 HOMEPAGE=https://wiki.ros.org/audio_play https://github.com/ros-drivers/audio_common
-IUSE=python_single_target_python3_7 python_single_target_python3_8 test
+IUSE=python_single_target_python3_7 python_single_target_python3_8 python_single_target_python3_9 test
 KEYWORDS=~amd64 ~arm
 LICENSE=BSD
-RDEPEND=dev-ros/roscpp dev-libs/boost:=[threads] media-libs/gstreamer:1.0 media-libs/gst-plugins-good:1.0 media-libs/gst-plugins-base:1.0 python_single_target_python3_7? ( dev-lang/python:3.7 >=dev-lang/python-exec-2:=[python_targets_python3_7] ) python_single_target_python3_8? ( dev-lang/python:3.8 >=dev-lang/python-exec-2:=[python_targets_python3_8] )
-REQUIRED_USE=^^ ( python_single_target_python3_7 python_single_target_python3_8 )
+RDEPEND=dev-ros/roscpp dev-libs/boost:=[threads] media-libs/gstreamer:1.0 media-libs/gst-plugins-good:1.0 media-libs/gst-plugins-base:1.0 python_single_target_python3_7? ( dev-lang/python:3.7 >=dev-lang/python-exec-2:=[python_targets_python3_7] ) python_single_target_python3_8? ( dev-lang/python:3.8 >=dev-lang/python-exec-2:=[python_targets_python3_8] ) python_single_target_python3_9? ( dev-lang/python:3.9 >=dev-lang/python-exec-2:=[python_targets_python3_9] )
+REQUIRED_USE=^^ ( python_single_target_python3_7 python_single_target_python3_8 python_single_target_python3_9 )
 RESTRICT=!test? ( test )
 SLOT=0
 SRC_URI=https://github.com/ros-drivers/audio_common/archive/0.3.11.tar.gz -> audio_common-0.3.11.tar.gz
-_eclasses_=cmake	518e4c9a6a38dfd7afc54b6a7c5de3da	edos2unix	33e347e171066657f91f8b0c72ec8773	eutils	2d5b3f4b315094768576b6799e4f926e	flag-o-matic	c0964e43ba712cb933da5f65b958fa88	l10n	8cdd85e169b835d518bc2fd59f780d8e	multilib	d410501a125f99ffb560b0c523cd3d1e	multiprocessing	cac3169468f893670dac3e7cb940e045	ninja-utils	132cbb376048d079b5a012f5467c4e7f	python-single-r1	d25ac9d5d91fe9d44fda6ec192aca11a	python-utils-r1	20c4a380a6193a089c8c432f3e5f8402	ros-catkin	da71fa78ff032d77417ea27fdd3651f0	toolchain-funcs	24921b57d6561d87cbef4916a296ada4	wrapper	4251d4c84c25f59094fd557e0063a974	xdg-utils	ff2ff954e6b17929574eee4efc5152ba
+_eclasses_=cmake	518e4c9a6a38dfd7afc54b6a7c5de3da	edos2unix	33e347e171066657f91f8b0c72ec8773	eutils	2d5b3f4b315094768576b6799e4f926e	flag-o-matic	bc2e7662a4a9a8643be851982a837ddc	l10n	8cdd85e169b835d518bc2fd59f780d8e	multilib	d410501a125f99ffb560b0c523cd3d1e	multiprocessing	cac3169468f893670dac3e7cb940e045	ninja-utils	132cbb376048d079b5a012f5467c4e7f	python-single-r1	d25ac9d5d91fe9d44fda6ec192aca11a	python-utils-r1	20c4a380a6193a089c8c432f3e5f8402	ros-catkin	0e2ee4c872fdd9df6b66002912d67e54	toolchain-funcs	24921b57d6561d87cbef4916a296ada4	wrapper	4251d4c84c25f59094fd557e0063a974	xdg-utils	ff2ff954e6b17929574eee4efc5152ba
 _md5_=d578e202896eba1b2f044e048a06de74
diff --git a/metadata/md5-cache/dev-ros/audio_play-0.3.6 b/metadata/md5-cache/dev-ros/audio_play-0.3.6
index 075960310aed..4b6bab4381c4 100644
--- a/metadata/md5-cache/dev-ros/audio_play-0.3.6
+++ b/metadata/md5-cache/dev-ros/audio_play-0.3.6
@@ -1,16 +1,16 @@
 BDEPEND=virtual/pkgconfig dev-util/ninja dev-util/cmake
 DEFINED_PHASES=compile configure install prepare setup test
-DEPEND=dev-ros/roscpp dev-libs/boost:=[threads] media-libs/gstreamer:1.0 dev-ros/audio_common_msgs[ros_messages_cxx(-)] python_single_target_python3_7? ( dev-lang/python:3.7 >=dev-lang/python-exec-2:=[python_targets_python3_7] ) python_single_target_python3_8? ( dev-lang/python:3.8 >=dev-lang/python-exec-2:=[python_targets_python3_8] ) python_single_target_python3_7? ( dev-util/catkin[python_targets_python3_7(-)] ) python_single_target_python3_8? ( dev-util/catkin[python_targets_python3_8(-)] ) python_single_target_python3_7? ( dev-python/empy[python_targets_python3_7(-)] ) python_single_target_python3_8? ( dev-python/empy[python_targets_python3_8(-)] )
+DEPEND=dev-ros/roscpp dev-libs/boost:=[threads] media-libs/gstreamer:1.0 dev-ros/audio_common_msgs[ros_messages_cxx(-)] python_single_target_python3_7? ( dev-lang/python:3.7 >=dev-lang/python-exec-2:=[python_targets_python3_7] ) python_single_target_python3_8? ( dev-lang/python:3.8 >=dev-lang/python-exec-2:=[python_targets_python3_8] ) python_single_target_python3_9? ( dev-lang/python:3.9 >=dev-lang/python-exec-2:=[python_targets_python3_9] ) python_single_target_python3_7? ( dev-util/catkin[python_targets_python3_7(-)] ) python_single_target_python3_8? ( dev-util/catkin[python_targets_python3_8(-)] ) python_single_target_python3_9? ( dev-util/catkin[python_targets_python3_9(-)] ) python_single_target_python3_7? ( dev-python/empy[python_targets_python3_7(-)] ) python_single_target_python3_8? ( dev-python/empy[python_targets_python3_8(-)] ) python_single_target_python3_9? ( dev-python/empy[python_targets_python3_9(-)] )
 DESCRIPTION=Outputs audio to a speaker from a source node
 EAPI=7
 HOMEPAGE=https://wiki.ros.org/audio_play https://github.com/ros-drivers/audio_common
-IUSE=python_single_target_python3_7 python_single_target_python3_8 test
+IUSE=python_single_target_python3_7 python_single_target_python3_8 python_single_target_python3_9 test
 KEYWORDS=~amd64 ~arm
 LICENSE=BSD
-RDEPEND=dev-ros/roscpp dev-libs/boost:=[threads] media-libs/gstreamer:1.0 media-libs/gst-plugins-good:1.0 media-libs/gst-plugins-base:1.0 python_single_target_python3_7? ( dev-lang/python:3.7 >=dev-lang/python-exec-2:=[python_targets_python3_7] ) python_single_target_python3_8? ( dev-lang/python:3.8 >=dev-lang/python-exec-2:=[python_targets_python3_8] )
-REQUIRED_USE=^^ ( python_single_target_python3_7 python_single_target_python3_8 )
+RDEPEND=dev-ros/roscpp dev-libs/boost:=[threads] media-libs/gstreamer:1.0 media-libs/gst-plugins-good:1.0 media-libs/gst-plugins-base:1.0 python_single_target_python3_7? ( dev-lang/python:3.7 >=dev-lang/python-exec-2:=[python_targets_python3_7] ) python_single_target_python3_8? ( dev-lang/python:3.8 >=dev-lang/python-exec-2:=[python_targets_python3_8] ) python_single_target_python3_9? ( dev-lang/python:3.9 >=dev-lang/python-exec-2:=[python_targets_python3_9] )
+REQUIRED_USE=^^ ( python_single_target_python3_7 python_single_target_python3_8 python_single_target_python3_9 )
 RESTRICT=!test? ( test )
 SLOT=0
 SRC_URI=https://github.com/ros-drivers/audio_common/archive/0.3.6.tar.gz -> audio_common-0.3.6.tar.gz
-_eclasses_=cmake	518e4c9a6a38dfd7afc54b6a7c5de3da	edos2unix	33e347e171066657f91f8b0c72ec8773	eutils	2d5b3f4b315094768576b6799e4f926e	flag-o-matic	c0964e43ba712cb933da5f65b958fa88	l10n	8cdd85e169b835d518bc2fd59f780d8e	multilib	d410501a125f99ffb560b0c523cd3d1e	multiprocessing	cac3169468f893670dac3e7cb940e045	ninja-utils	132cbb376048d079b5a012f5467c4e7f	python-single-r1	d25ac9d5d91fe9d44fda6ec192aca11a	python-utils-r1	20c4a380a6193a089c8c432f3e5f8402	ros-catkin	da71fa78ff032d77417ea27fdd3651f0	toolchain-funcs	24921b57d6561d87cbef4916a296ada4	wrapper	4251d4c84c25f59094fd557e0063a974	xdg-utils	ff2ff954e6b17929574eee4efc5152ba
+_eclasses_=cmake	518e4c9a6a38dfd7afc54b6a7c5de3da	edos2unix	33e347e171066657f91f8b0c72ec8773	eutils	2d5b3f4b315094768576b6799e4f926e	flag-o-matic	bc2e7662a4a9a8643be851982a837ddc	l10n	8cdd85e169b835d518bc2fd59f780d8e	multilib	d410501a125f99ffb560b0c523cd3d1e	multiprocessing	cac3169468f893670dac3e7cb940e045	ninja-utils	132cbb376048d079b5a012f5467c4e7f	python-single-r1	d25ac9d5d91fe9d44fda6ec192aca11a	python-utils-r1	20c4a380a6193a089c8c432f3e5f8402	ros-catkin	0e2ee4c872fdd9df6b66002912d67e54	toolchain-funcs	24921b57d6561d87cbef4916a296ada4	wrapper	4251d4c84c25f59094fd557e0063a974	xdg-utils	ff2ff954e6b17929574eee4efc5152ba
 _md5_=94f22bf7c6a558567594e3bbcd74ec96
diff --git a/metadata/md5-cache/dev-ros/audio_play-0.3.7 b/metadata/md5-cache/dev-ros/audio_play-0.3.7
index f011c20a4781..afb6481c4661 100644
--- a/metadata/md5-cache/dev-ros/audio_play-0.3.7
+++ b/metadata/md5-cache/dev-ros/audio_play-0.3.7
@@ -1,16 +1,16 @@
 BDEPEND=virtual/pkgconfig dev-util/ninja dev-util/cmake
 DEFINED_PHASES=compile configure install prepare setup test
-DEPEND=dev-ros/roscpp dev-libs/boost:=[threads] media-libs/gstreamer:1.0 dev-ros/audio_common_msgs[ros_messages_cxx(-)] python_single_target_python3_7? ( dev-lang/python:3.7 >=dev-lang/python-exec-2:=[python_targets_python3_7] ) python_single_target_python3_8? ( dev-lang/python:3.8 >=dev-lang/python-exec-2:=[python_targets_python3_8] ) python_single_target_python3_7? ( dev-util/catkin[python_targets_python3_7(-)] ) python_single_target_python3_8? ( dev-util/catkin[python_targets_python3_8(-)] ) python_single_target_python3_7? ( dev-python/empy[python_targets_python3_7(-)] ) python_single_target_python3_8? ( dev-python/empy[python_targets_python3_8(-)] )
+DEPEND=dev-ros/roscpp dev-libs/boost:=[threads] media-libs/gstreamer:1.0 dev-ros/audio_common_msgs[ros_messages_cxx(-)] python_single_target_python3_7? ( dev-lang/python:3.7 >=dev-lang/python-exec-2:=[python_targets_python3_7] ) python_single_target_python3_8? ( dev-lang/python:3.8 >=dev-lang/python-exec-2:=[python_targets_python3_8] ) python_single_target_python3_9? ( dev-lang/python:3.9 >=dev-lang/python-exec-2:=[python_targets_python3_9] ) python_single_target_python3_7? ( dev-util/catkin[python_targets_python3_7(-)] ) python_single_target_python3_8? ( dev-util/catkin[python_targets_python3_8(-)] ) python_single_target_python3_9? ( dev-util/catkin[python_targets_python3_9(-)] ) python_single_target_python3_7? ( dev-python/empy[python_targets_python3_7(-)] ) python_single_target_python3_8? ( dev-python/empy[python_targets_python3_8(-)] ) python_single_target_python3_9? ( dev-python/empy[python_targets_python3_9(-)] )
 DESCRIPTION=Outputs audio to a speaker from a source node
 EAPI=7
 HOMEPAGE=https://wiki.ros.org/audio_play https://github.com/ros-drivers/audio_common
-IUSE=python_single_target_python3_7 python_single_target_python3_8 test
+IUSE=python_single_target_python3_7 python_single_target_python3_8 python_single_target_python3_9 test
 KEYWORDS=~amd64 ~arm
 LICENSE=BSD
-RDEPEND=dev-ros/roscpp dev-libs/boost:=[threads] media-libs/gstreamer:1.0 media-libs/gst-plugins-good:1.0 media-libs/gst-plugins-base:1.0 python_single_target_python3_7? ( dev-lang/python:3.7 >=dev-lang/python-exec-2:=[python_targets_python3_7] ) python_single_target_python3_8? ( dev-lang/python:3.8 >=dev-lang/python-exec-2:=[python_targets_python3_8] )
-REQUIRED_USE=^^ ( python_single_target_python3_7 python_single_target_python3_8 )
+RDEPEND=dev-ros/roscpp dev-libs/boost:=[threads] media-libs/gstreamer:1.0 media-libs/gst-plugins-good:1.0 media-libs/gst-plugins-base:1.0 python_single_target_python3_7? ( dev-lang/python:3.7 >=dev-lang/python-exec-2:=[python_targets_python3_7] ) python_single_target_python3_8? ( dev-lang/python:3.8 >=dev-lang/python-exec-2:=[python_targets_python3_8] ) python_single_target_python3_9? ( dev-lang/python:3.9 >=dev-lang/python-exec-2:=[python_targets_python3_9] )
+REQUIRED_USE=^^ ( python_single_target_python3_7 python_single_target_python3_8 python_single_target_python3_9 )
 RESTRICT=!test? ( test )
 SLOT=0
 SRC_URI=https://github.com/ros-drivers/audio_common/archive/0.3.7.tar.gz -> audio_common-0.3.7.tar.gz
-_eclasses_=cmake	518e4c9a6a38dfd7afc54b6a7c5de3da	edos2unix	33e347e171066657f91f8b0c72ec8773	eutils	2d5b3f4b315094768576b6799e4f926e	flag-o-matic	c0964e43ba712cb933da5f65b958fa88	l10n	8cdd85e169b835d518bc2fd59f780d8e	multilib	d410501a125f99ffb560b0c523cd3d1e	multiprocessing	cac3169468f893670dac3e7cb940e045	ninja-utils	132cbb376048d079b5a012f5467c4e7f	python-single-r1	d25ac9d5d91fe9d44fda6ec192aca11a	python-utils-r1	20c4a380a6193a089c8c432f3e5f8402	ros-catkin	da71fa78ff032d77417ea27fdd3651f0	toolchain-funcs	24921b57d6561d87cbef4916a296ada4	wrapper	4251d4c84c25f59094fd557e0063a974	xdg-utils	ff2ff954e6b17929574eee4efc5152ba
+_eclasses_=cmake	518e4c9a6a38dfd7afc54b6a7c5de3da	edos2unix	33e347e171066657f91f8b0c72ec8773	eutils	2d5b3f4b315094768576b6799e4f926e	flag-o-matic	bc2e7662a4a9a8643be851982a837ddc	l10n	8cdd85e169b835d518bc2fd59f780d8e	multilib	d410501a125f99ffb560b0c523cd3d1e	multiprocessing	cac3169468f893670dac3e7cb940e045	ninja-utils	132cbb376048d079b5a012f5467c4e7f	python-single-r1	d25ac9d5d91fe9d44fda6ec192aca11a	python-utils-r1	20c4a380a6193a089c8c432f3e5f8402	ros-catkin	0e2ee4c872fdd9df6b66002912d67e54	toolchain-funcs	24921b57d6561d87cbef4916a296ada4	wrapper	4251d4c84c25f59094fd557e0063a974	xdg-utils	ff2ff954e6b17929574eee4efc5152ba
 _md5_=94f22bf7c6a558567594e3bbcd74ec96
diff --git a/metadata/md5-cache/dev-ros/audio_play-0.3.8 b/metadata/md5-cache/dev-ros/audio_play-0.3.8
index 8455a6c81d7f..89deb4c2c500 100644
--- a/metadata/md5-cache/dev-ros/audio_play-0.3.8
+++ b/metadata/md5-cache/dev-ros/audio_play-0.3.8
@@ -1,16 +1,16 @@
 BDEPEND=virtual/pkgconfig dev-util/ninja dev-util/cmake
 DEFINED_PHASES=compile configure install prepare setup test
-DEPEND=dev-ros/roscpp dev-libs/boost:=[threads] media-libs/gstreamer:1.0 dev-ros/audio_common_msgs[ros_messages_cxx(-)] python_single_target_python3_7? ( dev-lang/python:3.7 >=dev-lang/python-exec-2:=[python_targets_python3_7] ) python_single_target_python3_8? ( dev-lang/python:3.8 >=dev-lang/python-exec-2:=[python_targets_python3_8] ) python_single_target_python3_7? ( dev-util/catkin[python_targets_python3_7(-)] ) python_single_target_python3_8? ( dev-util/catkin[python_targets_python3_8(-)] ) python_single_target_python3_7? ( dev-python/empy[python_targets_python3_7(-)] ) python_single_target_python3_8? ( dev-python/empy[python_targets_python3_8(-)] )
+DEPEND=dev-ros/roscpp dev-libs/boost:=[threads] media-libs/gstreamer:1.0 dev-ros/audio_common_msgs[ros_messages_cxx(-)] python_single_target_python3_7? ( dev-lang/python:3.7 >=dev-lang/python-exec-2:=[python_targets_python3_7] ) python_single_target_python3_8? ( dev-lang/python:3.8 >=dev-lang/python-exec-2:=[python_targets_python3_8] ) python_single_target_python3_9? ( dev-lang/python:3.9 >=dev-lang/python-exec-2:=[python_targets_python3_9] ) python_single_target_python3_7? ( dev-util/catkin[python_targets_python3_7(-)] ) python_single_target_python3_8? ( dev-util/catkin[python_targets_python3_8(-)] ) python_single_target_python3_9? ( dev-util/catkin[python_targets_python3_9(-)] ) python_single_target_python3_7? ( dev-python/empy[python_targets_python3_7(-)] ) python_single_target_python3_8? ( dev-python/empy[python_targets_python3_8(-)] ) python_single_target_python3_9? ( dev-python/empy[python_targets_python3_9(-)] )
 DESCRIPTION=Outputs audio to a speaker from a source node
 EAPI=7
 HOMEPAGE=https://wiki.ros.org/audio_play https://github.com/ros-drivers/audio_common
-IUSE=python_single_target_python3_7 python_single_target_python3_8 test
+IUSE=python_single_target_python3_7 python_single_target_python3_8 python_single_target_python3_9 test
 KEYWORDS=~amd64 ~arm
 LICENSE=BSD
-RDEPEND=dev-ros/roscpp dev-libs/boost:=[threads] media-libs/gstreamer:1.0 media-libs/gst-plugins-good:1.0 media-libs/gst-plugins-base:1.0 python_single_target_python3_7? ( dev-lang/python:3.7 >=dev-lang/python-exec-2:=[python_targets_python3_7] ) python_single_target_python3_8? ( dev-lang/python:3.8 >=dev-lang/python-exec-2:=[python_targets_python3_8] )
-REQUIRED_USE=^^ ( python_single_target_python3_7 python_single_target_python3_8 )
+RDEPEND=dev-ros/roscpp dev-libs/boost:=[threads] media-libs/gstreamer:1.0 media-libs/gst-plugins-good:1.0 media-libs/gst-plugins-base:1.0 python_single_target_python3_7? ( dev-lang/python:3.7 >=dev-lang/python-exec-2:=[python_targets_python3_7] ) python_single_target_python3_8? ( dev-lang/python:3.8 >=dev-lang/python-exec-2:=[python_targets_python3_8] ) python_single_target_python3_9? ( dev-lang/python:3.9 >=dev-lang/python-exec-2:=[python_targets_python3_9] )
+REQUIRED_USE=^^ ( python_single_target_python3_7 python_single_target_python3_8 python_single_target_python3_9 )
 RESTRICT=!test? ( test )
 SLOT=0
 SRC_URI=https://github.com/ros-drivers/audio_common/archive/0.3.8.tar.gz -> audio_common-0.3.8.tar.gz
-_eclasses_=cmake	518e4c9a6a38dfd7afc54b6a7c5de3da	edos2unix	33e347e171066657f91f8b0c72ec8773	eutils	2d5b3f4b315094768576b6799e4f926e	flag-o-matic	c0964e43ba712cb933da5f65b958fa88	l10n	8cdd85e169b835d518bc2fd59f780d8e	multilib	d410501a125f99ffb560b0c523cd3d1e	multiprocessing	cac3169468f893670dac3e7cb940e045	ninja-utils	132cbb376048d079b5a012f5467c4e7f	python-single-r1	d25ac9d5d91fe9d44fda6ec192aca11a	python-utils-r1	20c4a380a6193a089c8c432f3e5f8402	ros-catkin	da71fa78ff032d77417ea27fdd3651f0	toolchain-funcs	24921b57d6561d87cbef4916a296ada4	wrapper	4251d4c84c25f59094fd557e0063a974	xdg-utils	ff2ff954e6b17929574eee4efc5152ba
+_eclasses_=cmake	518e4c9a6a38dfd7afc54b6a7c5de3da	edos2unix	33e347e171066657f91f8b0c72ec8773	eutils	2d5b3f4b315094768576b6799e4f926e	flag-o-matic	bc2e7662a4a9a8643be851982a837ddc	l10n	8cdd85e169b835d518bc2fd59f780d8e	multilib	d410501a125f99ffb560b0c523cd3d1e	multiprocessing	cac3169468f893670dac3e7cb940e045	ninja-utils	132cbb376048d079b5a012f5467c4e7f	python-single-r1	d25ac9d5d91fe9d44fda6ec192aca11a	python-utils-r1	20c4a380a6193a089c8c432f3e5f8402	ros-catkin	0e2ee4c872fdd9df6b66002912d67e54	toolchain-funcs	24921b57d6561d87cbef4916a296ada4	wrapper	4251d4c84c25f59094fd557e0063a974	xdg-utils	ff2ff954e6b17929574eee4efc5152ba
 _md5_=94f22bf7c6a558567594e3bbcd74ec96
diff --git a/metadata/md5-cache/dev-ros/audio_play-9999 b/metadata/md5-cache/dev-ros/audio_play-9999
index f2182e0586a3..4db605b5e05a 100644
--- a/metadata/md5-cache/dev-ros/audio_play-9999
+++ b/metadata/md5-cache/dev-ros/audio_play-9999
@@ -1,15 +1,15 @@
 BDEPEND=virtual/pkgconfig >=dev-vcs/git-1.8.2.1[curl] dev-util/ninja dev-util/cmake
 DEFINED_PHASES=compile configure install prepare setup test unpack
-DEPEND=dev-ros/roscpp dev-libs/boost:=[threads] media-libs/gstreamer:1.0 dev-ros/audio_common_msgs[ros_messages_cxx(-)] python_single_target_python3_7? ( dev-lang/python:3.7 >=dev-lang/python-exec-2:=[python_targets_python3_7] ) python_single_target_python3_8? ( dev-lang/python:3.8 >=dev-lang/python-exec-2:=[python_targets_python3_8] ) python_single_target_python3_7? ( dev-util/catkin[python_targets_python3_7(-)] ) python_single_target_python3_8? ( dev-util/catkin[python_targets_python3_8(-)] ) python_single_target_python3_7? ( dev-python/empy[python_targets_python3_7(-)] ) python_single_target_python3_8? ( dev-python/empy[python_targets_python3_8(-)] )
+DEPEND=dev-ros/roscpp dev-libs/boost:=[threads] media-libs/gstreamer:1.0 dev-ros/audio_common_msgs[ros_messages_cxx(-)] python_single_target_python3_7? ( dev-lang/python:3.7 >=dev-lang/python-exec-2:=[python_targets_python3_7] ) python_single_target_python3_8? ( dev-lang/python:3.8 >=dev-lang/python-exec-2:=[python_targets_python3_8] ) python_single_target_python3_9? ( dev-lang/python:3.9 >=dev-lang/python-exec-2:=[python_targets_python3_9] ) python_single_target_python3_7? ( dev-util/catkin[python_targets_python3_7(-)] ) python_single_target_python3_8? ( dev-util/catkin[python_targets_python3_8(-)] ) python_single_target_python3_9? ( dev-util/catkin[python_targets_python3_9(-)] ) python_single_target_python3_7? ( dev-python/empy[python_targets_python3_7(-)] ) python_single_target_python3_8? ( dev-python/empy[python_targets_python3_8(-)] ) python_single_target_python3_9? ( dev-python/empy[python_targets_python3_9(-)] )
 DESCRIPTION=Outputs audio to a speaker from a source node
 EAPI=7
 HOMEPAGE=https://wiki.ros.org/audio_play https://github.com/ros-drivers/audio_common
-IUSE=python_single_target_python3_7 python_single_target_python3_8 test
+IUSE=python_single_target_python3_7 python_single_target_python3_8 python_single_target_python3_9 test
 LICENSE=BSD
 PROPERTIES=live
-RDEPEND=dev-ros/roscpp dev-libs/boost:=[threads] media-libs/gstreamer:1.0 media-libs/gst-plugins-good:1.0 media-libs/gst-plugins-base:1.0 python_single_target_python3_7? ( dev-lang/python:3.7 >=dev-lang/python-exec-2:=[python_targets_python3_7] ) python_single_target_python3_8? ( dev-lang/python:3.8 >=dev-lang/python-exec-2:=[python_targets_python3_8] )
-REQUIRED_USE=^^ ( python_single_target_python3_7 python_single_target_python3_8 )
+RDEPEND=dev-ros/roscpp dev-libs/boost:=[threads] media-libs/gstreamer:1.0 media-libs/gst-plugins-good:1.0 media-libs/gst-plugins-base:1.0 python_single_target_python3_7? ( dev-lang/python:3.7 >=dev-lang/python-exec-2:=[python_targets_python3_7] ) python_single_target_python3_8? ( dev-lang/python:3.8 >=dev-lang/python-exec-2:=[python_targets_python3_8] ) python_single_target_python3_9? ( dev-lang/python:3.9 >=dev-lang/python-exec-2:=[python_targets_python3_9] )
+REQUIRED_USE=^^ ( python_single_target_python3_7 python_single_target_python3_8 python_single_target_python3_9 )
 RESTRICT=!test? ( test )
 SLOT=0
-_eclasses_=cmake	518e4c9a6a38dfd7afc54b6a7c5de3da	edos2unix	33e347e171066657f91f8b0c72ec8773	eutils	2d5b3f4b315094768576b6799e4f926e	flag-o-matic	c0964e43ba712cb933da5f65b958fa88	git-r3	b8e8c92aa5fe8df7187e466138eb4e52	l10n	8cdd85e169b835d518bc2fd59f780d8e	multilib	d410501a125f99ffb560b0c523cd3d1e	multiprocessing	cac3169468f893670dac3e7cb940e045	ninja-utils	132cbb376048d079b5a012f5467c4e7f	python-single-r1	d25ac9d5d91fe9d44fda6ec192aca11a	python-utils-r1	20c4a380a6193a089c8c432f3e5f8402	ros-catkin	da71fa78ff032d77417ea27fdd3651f0	toolchain-funcs	24921b57d6561d87cbef4916a296ada4	wrapper	4251d4c84c25f59094fd557e0063a974	xdg-utils	ff2ff954e6b17929574eee4efc5152ba
+_eclasses_=cmake	518e4c9a6a38dfd7afc54b6a7c5de3da	edos2unix	33e347e171066657f91f8b0c72ec8773	eutils	2d5b3f4b315094768576b6799e4f926e	flag-o-matic	bc2e7662a4a9a8643be851982a837ddc	git-r3	b8e8c92aa5fe8df7187e466138eb4e52	l10n	8cdd85e169b835d518bc2fd59f780d8e	multilib	d410501a125f99ffb560b0c523cd3d1e	multiprocessing	cac3169468f893670dac3e7cb940e045	ninja-utils	132cbb376048d079b5a012f5467c4e7f	python-single-r1	d25ac9d5d91fe9d44fda6ec192aca11a	python-utils-r1	20c4a380a6193a089c8c432f3e5f8402	ros-catkin	0e2ee4c872fdd9df6b66002912d67e54	toolchain-funcs	24921b57d6561d87cbef4916a296ada4	wrapper	4251d4c84c25f59094fd557e0063a974	xdg-utils	ff2ff954e6b17929574eee4efc5152ba
 _md5_=94f22bf7c6a558567594e3bbcd74ec96
diff --git a/metadata/md5-cache/dev-ros/base_local_planner-1.17.0 b/metadata/md5-cache/dev-ros/base_local_planner-1.17.0
index 3dfbf93bd352..8a4996915563 100644
--- a/metadata/md5-cache/dev-ros/base_local_planner-1.17.0
+++ b/metadata/md5-cache/dev-ros/base_local_planner-1.17.0
@@ -1,16 +1,16 @@
 BDEPEND=dev-ros/cmake_modules dev-util/ninja dev-util/cmake
 DEFINED_PHASES=compile configure install prepare setup test
-DEPEND=dev-ros/angles >=dev-ros/costmap_2d-1.16 dev-ros/dynamic_reconfigure[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?] dev-cpp/eigen:3 >=dev-ros/nav_core-1.16 dev-ros/pluginlib dev-ros/rosconsole dev-ros/roscpp dev-ros/rospy[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?] dev-ros/tf2 dev-ros/tf2_ros dev-ros/voxel_grid dev-libs/boost:=[threads] dev-ros/geometry_msgs[ros_messages_cxx(-)] dev-ros/std_msgs[ros_messages_cxx(-)] dev-ros/sensor_msgs[ros_messages_cxx(-)] dev-ros/tf2_geometry_msgs[ros_messages_cxx(-)] dev-ros/visualization_msgs[ros_messages_cxx(-)] test? ( dev-cpp/gtest dev-ros/rosunit[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?] ) python_single_target_python3_7? ( dev-lang/python:3.7 >=dev-lang/python-exec-2:=[python_targets_python3_7] ) python_single_target_python3_8? ( dev-lang/python:3.8 >=dev-lang/python-exec-2:=[python_targets_python3_8] ) python_single_target_python3_7? ( dev-util/catkin[python_targets_python3_7(-)] ) python_single_target_python3_8? ( dev-util/catkin[python_targets_python3_8(-)] ) python_single_target_python3_7? ( dev-python/empy[python_targets_python3_7(-)] ) python_single_target_python3_8? ( dev-python/empy[python_targets_python3_8(-)] ) python_single_target_python3_7? ( dev-lang/python:3.7 >=dev-lang/python-exec-2:=[python_targets_python3_7] ) python_single_target_python3_8? ( dev-lang/python:3.8 >=dev-lang/python-exec-2:=[python_targets_python3_8] ) ros_messages_cxx? ( dev-ros/gencpp:=[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?] ) ros_messages_eus? ( dev-ros/geneus:=[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?] ) ros_messages_python? ( dev-ros/genpy:=[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?] ) ros_messages_lisp? ( dev-ros/genlisp:=[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?] ) ros_messages_nodejs? ( dev-ros/gennodejs:=[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?] ) dev-ros/message_runtime dev-ros/message_generation dev-ros/genmsg[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?] dev-ros/std_msgs[ros_messages_python(-)?,ros_messages_cxx(-)?,ros_messages_lisp(-)?,ros_messages_eus(-)?,ros_messages_nodejs(-)?] ros_messages_python? ( dev-ros/std_msgs[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?] )
+DEPEND=dev-ros/angles >=dev-ros/costmap_2d-1.16 dev-ros/dynamic_reconfigure[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?,python_single_target_python3_9(-)?] dev-cpp/eigen:3 >=dev-ros/nav_core-1.16 dev-ros/pluginlib dev-ros/rosconsole dev-ros/roscpp dev-ros/rospy[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?,python_single_target_python3_9(-)?] dev-ros/tf2 dev-ros/tf2_ros dev-ros/voxel_grid dev-libs/boost:=[threads] dev-ros/geometry_msgs[ros_messages_cxx(-)] dev-ros/std_msgs[ros_messages_cxx(-)] dev-ros/sensor_msgs[ros_messages_cxx(-)] dev-ros/tf2_geometry_msgs[ros_messages_cxx(-)] dev-ros/visualization_msgs[ros_messages_cxx(-)] test? ( dev-cpp/gtest dev-ros/rosunit[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?,python_single_target_python3_9(-)?] ) python_single_target_python3_7? ( dev-lang/python:3.7 >=dev-lang/python-exec-2:=[python_targets_python3_7] ) python_single_target_python3_8? ( dev-lang/python:3.8 >=dev-lang/python-exec-2:=[python_targets_python3_8] ) python_single_target_python3_9? ( dev-lang/python:3.9 >=dev-lang/python-exec-2:=[python_targets_python3_9] ) python_single_target_python3_7? ( dev-util/catkin[python_targets_python3_7(-)] ) python_single_target_python3_8? ( dev-util/catkin[python_targets_python3_8(-)] ) python_single_target_python3_9? ( dev-util/catkin[python_targets_python3_9(-)] ) python_single_target_python3_7? ( dev-python/empy[python_targets_python3_7(-)] ) python_single_target_python3_8? ( dev-python/empy[python_targets_python3_8(-)] ) python_single_target_python3_9? ( dev-python/empy[python_targets_python3_9(-)] ) python_single_target_python3_7? ( dev-lang/python:3.7 >=dev-lang/python-exec-2:=[python_targets_python3_7] ) python_single_target_python3_8? ( dev-lang/python:3.8 >=dev-lang/python-exec-2:=[python_targets_python3_8] ) python_single_target_python3_9? ( dev-lang/python:3.9 >=dev-lang/python-exec-2:=[python_targets_python3_9] ) ros_messages_cxx? ( dev-ros/gencpp:=[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?,python_single_target_python3_9(-)?] ) ros_messages_eus? ( dev-ros/geneus:=[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?,python_single_target_python3_9(-)?] ) ros_messages_python? ( dev-ros/genpy:=[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?,python_single_target_python3_9(-)?] ) ros_messages_lisp? ( dev-ros/genlisp:=[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?,python_single_target_python3_9(-)?] ) ros_messages_nodejs? ( dev-ros/gennodejs:=[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?,python_single_target_python3_9(-)?] ) dev-ros/message_runtime dev-ros/message_generation dev-ros/genmsg[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?,python_single_target_python3_9(-)?] dev-ros/std_msgs[ros_messages_python(-)?,ros_messages_cxx(-)?,ros_messages_lisp(-)?,ros_messages_eus(-)?,ros_messages_nodejs(-)?] ros_messages_python? ( dev-ros/std_msgs[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?,python_single_target_python3_9(-)?] )
 DESCRIPTION=Trajectory Rollout and Dynamic Window approaches to robot navigation on a plane
 EAPI=7
 HOMEPAGE=https://wiki.ros.org/base_local_planner https://github.com/ros-planning/navigation
-IUSE=python_single_target_python3_7 python_single_target_python3_8 test +ros_messages_python +ros_messages_cxx ros_messages_eus ros_messages_lisp ros_messages_nodejs
+IUSE=python_single_target_python3_7 python_single_target_python3_8 python_single_target_python3_9 test +ros_messages_python +ros_messages_cxx ros_messages_eus ros_messages_lisp ros_messages_nodejs
 KEYWORDS=~amd64 ~arm
 LICENSE=BSD
-RDEPEND=dev-ros/angles >=dev-ros/costmap_2d-1.16 dev-ros/dynamic_reconfigure[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?] dev-cpp/eigen:3 >=dev-ros/nav_core-1.16 dev-ros/pluginlib dev-ros/rosconsole dev-ros/roscpp dev-ros/rospy[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?] dev-ros/tf2 dev-ros/tf2_ros dev-ros/voxel_grid dev-libs/boost:=[threads] python_single_target_python3_7? ( dev-lang/python:3.7 >=dev-lang/python-exec-2:=[python_targets_python3_7] ) python_single_target_python3_8? ( dev-lang/python:3.8 >=dev-lang/python-exec-2:=[python_targets_python3_8] ) ros_messages_cxx? ( dev-ros/gencpp:=[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?] ) ros_messages_eus? ( dev-ros/geneus:=[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?] ) ros_messages_python? ( dev-ros/genpy:=[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?] ) ros_messages_lisp? ( dev-ros/genlisp:=[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?] ) ros_messages_nodejs? ( dev-ros/gennodejs:=[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?] ) dev-ros/message_runtime dev-ros/std_msgs[ros_messages_python(-)?,ros_messages_cxx(-)?,ros_messages_lisp(-)?,ros_messages_eus(-)?,ros_messages_nodejs(-)?] ros_messages_python? ( dev-ros/std_msgs[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?] )
-REQUIRED_USE=^^ ( python_single_target_python3_7 python_single_target_python3_8 )
+RDEPEND=dev-ros/angles >=dev-ros/costmap_2d-1.16 dev-ros/dynamic_reconfigure[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?,python_single_target_python3_9(-)?] dev-cpp/eigen:3 >=dev-ros/nav_core-1.16 dev-ros/pluginlib dev-ros/rosconsole dev-ros/roscpp dev-ros/rospy[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?,python_single_target_python3_9(-)?] dev-ros/tf2 dev-ros/tf2_ros dev-ros/voxel_grid dev-libs/boost:=[threads] python_single_target_python3_7? ( dev-lang/python:3.7 >=dev-lang/python-exec-2:=[python_targets_python3_7] ) python_single_target_python3_8? ( dev-lang/python:3.8 >=dev-lang/python-exec-2:=[python_targets_python3_8] ) python_single_target_python3_9? ( dev-lang/python:3.9 >=dev-lang/python-exec-2:=[python_targets_python3_9] ) ros_messages_cxx? ( dev-ros/gencpp:=[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?,python_single_target_python3_9(-)?] ) ros_messages_eus? ( dev-ros/geneus:=[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?,python_single_target_python3_9(-)?] ) ros_messages_python? ( dev-ros/genpy:=[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?,python_single_target_python3_9(-)?] ) ros_messages_lisp? ( dev-ros/genlisp:=[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?,python_single_target_python3_9(-)?] ) ros_messages_nodejs? ( dev-ros/gennodejs:=[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?,python_single_target_python3_9(-)?] ) dev-ros/message_runtime dev-ros/std_msgs[ros_messages_python(-)?,ros_messages_cxx(-)?,ros_messages_lisp(-)?,ros_messages_eus(-)?,ros_messages_nodejs(-)?] ros_messages_python? ( dev-ros/std_msgs[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?,python_single_target_python3_9(-)?] )
+REQUIRED_USE=^^ ( python_single_target_python3_7 python_single_target_python3_8 python_single_target_python3_9 )
 RESTRICT=!test? ( test )
 SLOT=0
 SRC_URI=https://github.com/ros-planning/navigation/archive/1.17.0.tar.gz -> navigation-1.17.0.tar.gz
-_eclasses_=cmake	518e4c9a6a38dfd7afc54b6a7c5de3da	edos2unix	33e347e171066657f91f8b0c72ec8773	eutils	2d5b3f4b315094768576b6799e4f926e	flag-o-matic	c0964e43ba712cb933da5f65b958fa88	l10n	8cdd85e169b835d518bc2fd59f780d8e	multilib	d410501a125f99ffb560b0c523cd3d1e	multiprocessing	cac3169468f893670dac3e7cb940e045	ninja-utils	132cbb376048d079b5a012f5467c4e7f	python-single-r1	d25ac9d5d91fe9d44fda6ec192aca11a	python-utils-r1	20c4a380a6193a089c8c432f3e5f8402	ros-catkin	da71fa78ff032d77417ea27fdd3651f0	toolchain-funcs	24921b57d6561d87cbef4916a296ada4	wrapper	4251d4c84c25f59094fd557e0063a974	xdg-utils	ff2ff954e6b17929574eee4efc5152ba
+_eclasses_=cmake	518e4c9a6a38dfd7afc54b6a7c5de3da	edos2unix	33e347e171066657f91f8b0c72ec8773	eutils	2d5b3f4b315094768576b6799e4f926e	flag-o-matic	bc2e7662a4a9a8643be851982a837ddc	l10n	8cdd85e169b835d518bc2fd59f780d8e	multilib	d410501a125f99ffb560b0c523cd3d1e	multiprocessing	cac3169468f893670dac3e7cb940e045	ninja-utils	132cbb376048d079b5a012f5467c4e7f	python-single-r1	d25ac9d5d91fe9d44fda6ec192aca11a	python-utils-r1	20c4a380a6193a089c8c432f3e5f8402	ros-catkin	0e2ee4c872fdd9df6b66002912d67e54	toolchain-funcs	24921b57d6561d87cbef4916a296ada4	wrapper	4251d4c84c25f59094fd557e0063a974	xdg-utils	ff2ff954e6b17929574eee4efc5152ba
 _md5_=f947d2cb6fe176df3738c8c6df211905
diff --git a/metadata/md5-cache/dev-ros/base_local_planner-1.17.1 b/metadata/md5-cache/dev-ros/base_local_planner-1.17.1
index 86a9f592c932..a70aada38274 100644
--- a/metadata/md5-cache/dev-ros/base_local_planner-1.17.1
+++ b/metadata/md5-cache/dev-ros/base_local_planner-1.17.1
@@ -1,16 +1,16 @@
 BDEPEND=dev-ros/cmake_modules dev-util/ninja dev-util/cmake
 DEFINED_PHASES=compile configure install prepare setup test
-DEPEND=dev-ros/angles >=dev-ros/costmap_2d-1.16 dev-ros/dynamic_reconfigure[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?] dev-cpp/eigen:3 >=dev-ros/nav_core-1.16 dev-ros/pluginlib dev-ros/rosconsole dev-ros/roscpp dev-ros/rospy[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?] dev-ros/tf2 dev-ros/tf2_ros dev-ros/voxel_grid dev-libs/boost:=[threads] dev-ros/geometry_msgs[ros_messages_cxx(-)] dev-ros/std_msgs[ros_messages_cxx(-)] dev-ros/sensor_msgs[ros_messages_cxx(-)] dev-ros/tf2_geometry_msgs[ros_messages_cxx(-)] dev-ros/visualization_msgs[ros_messages_cxx(-)] test? ( dev-cpp/gtest dev-ros/rosunit[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?] ) python_single_target_python3_7? ( dev-lang/python:3.7 >=dev-lang/python-exec-2:=[python_targets_python3_7] ) python_single_target_python3_8? ( dev-lang/python:3.8 >=dev-lang/python-exec-2:=[python_targets_python3_8] ) python_single_target_python3_7? ( dev-util/catkin[python_targets_python3_7(-)] ) python_single_target_python3_8? ( dev-util/catkin[python_targets_python3_8(-)] ) python_single_target_python3_7? ( dev-python/empy[python_targets_python3_7(-)] ) python_single_target_python3_8? ( dev-python/empy[python_targets_python3_8(-)] ) python_single_target_python3_7? ( dev-lang/python:3.7 >=dev-lang/python-exec-2:=[python_targets_python3_7] ) python_single_target_python3_8? ( dev-lang/python:3.8 >=dev-lang/python-exec-2:=[python_targets_python3_8] ) ros_messages_cxx? ( dev-ros/gencpp:=[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?] ) ros_messages_eus? ( dev-ros/geneus:=[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?] ) ros_messages_python? ( dev-ros/genpy:=[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?] ) ros_messages_lisp? ( dev-ros/genlisp:=[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?] ) ros_messages_nodejs? ( dev-ros/gennodejs:=[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?] ) dev-ros/message_runtime dev-ros/message_generation dev-ros/genmsg[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?] dev-ros/std_msgs[ros_messages_python(-)?,ros_messages_cxx(-)?,ros_messages_lisp(-)?,ros_messages_eus(-)?,ros_messages_nodejs(-)?] ros_messages_python? ( dev-ros/std_msgs[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?] )
+DEPEND=dev-ros/angles >=dev-ros/costmap_2d-1.16 dev-ros/dynamic_reconfigure[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?,python_single_target_python3_9(-)?] dev-cpp/eigen:3 >=dev-ros/nav_core-1.16 dev-ros/pluginlib dev-ros/rosconsole dev-ros/roscpp dev-ros/rospy[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?,python_single_target_python3_9(-)?] dev-ros/tf2 dev-ros/tf2_ros dev-ros/voxel_grid dev-libs/boost:=[threads] dev-ros/geometry_msgs[ros_messages_cxx(-)] dev-ros/std_msgs[ros_messages_cxx(-)] dev-ros/sensor_msgs[ros_messages_cxx(-)] dev-ros/tf2_geometry_msgs[ros_messages_cxx(-)] dev-ros/visualization_msgs[ros_messages_cxx(-)] test? ( dev-cpp/gtest dev-ros/rosunit[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?,python_single_target_python3_9(-)?] ) python_single_target_python3_7? ( dev-lang/python:3.7 >=dev-lang/python-exec-2:=[python_targets_python3_7] ) python_single_target_python3_8? ( dev-lang/python:3.8 >=dev-lang/python-exec-2:=[python_targets_python3_8] ) python_single_target_python3_9? ( dev-lang/python:3.9 >=dev-lang/python-exec-2:=[python_targets_python3_9] ) python_single_target_python3_7? ( dev-util/catkin[python_targets_python3_7(-)] ) python_single_target_python3_8? ( dev-util/catkin[python_targets_python3_8(-)] ) python_single_target_python3_9? ( dev-util/catkin[python_targets_python3_9(-)] ) python_single_target_python3_7? ( dev-python/empy[python_targets_python3_7(-)] ) python_single_target_python3_8? ( dev-python/empy[python_targets_python3_8(-)] ) python_single_target_python3_9? ( dev-python/empy[python_targets_python3_9(-)] ) python_single_target_python3_7? ( dev-lang/python:3.7 >=dev-lang/python-exec-2:=[python_targets_python3_7] ) python_single_target_python3_8? ( dev-lang/python:3.8 >=dev-lang/python-exec-2:=[python_targets_python3_8] ) python_single_target_python3_9? ( dev-lang/python:3.9 >=dev-lang/python-exec-2:=[python_targets_python3_9] ) ros_messages_cxx? ( dev-ros/gencpp:=[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?,python_single_target_python3_9(-)?] ) ros_messages_eus? ( dev-ros/geneus:=[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?,python_single_target_python3_9(-)?] ) ros_messages_python? ( dev-ros/genpy:=[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?,python_single_target_python3_9(-)?] ) ros_messages_lisp? ( dev-ros/genlisp:=[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?,python_single_target_python3_9(-)?] ) ros_messages_nodejs? ( dev-ros/gennodejs:=[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?,python_single_target_python3_9(-)?] ) dev-ros/message_runtime dev-ros/message_generation dev-ros/genmsg[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?,python_single_target_python3_9(-)?] dev-ros/std_msgs[ros_messages_python(-)?,ros_messages_cxx(-)?,ros_messages_lisp(-)?,ros_messages_eus(-)?,ros_messages_nodejs(-)?] ros_messages_python? ( dev-ros/std_msgs[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?,python_single_target_python3_9(-)?] )
 DESCRIPTION=Trajectory Rollout and Dynamic Window approaches to robot navigation on a plane
 EAPI=7
 HOMEPAGE=https://wiki.ros.org/base_local_planner https://github.com/ros-planning/navigation
-IUSE=python_single_target_python3_7 python_single_target_python3_8 test +ros_messages_python +ros_messages_cxx ros_messages_eus ros_messages_lisp ros_messages_nodejs
+IUSE=python_single_target_python3_7 python_single_target_python3_8 python_single_target_python3_9 test +ros_messages_python +ros_messages_cxx ros_messages_eus ros_messages_lisp ros_messages_nodejs
 KEYWORDS=~amd64 ~arm
 LICENSE=BSD
-RDEPEND=dev-ros/angles >=dev-ros/costmap_2d-1.16 dev-ros/dynamic_reconfigure[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?] dev-cpp/eigen:3 >=dev-ros/nav_core-1.16 dev-ros/pluginlib dev-ros/rosconsole dev-ros/roscpp dev-ros/rospy[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?] dev-ros/tf2 dev-ros/tf2_ros dev-ros/voxel_grid dev-libs/boost:=[threads] python_single_target_python3_7? ( dev-lang/python:3.7 >=dev-lang/python-exec-2:=[python_targets_python3_7] ) python_single_target_python3_8? ( dev-lang/python:3.8 >=dev-lang/python-exec-2:=[python_targets_python3_8] ) ros_messages_cxx? ( dev-ros/gencpp:=[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?] ) ros_messages_eus? ( dev-ros/geneus:=[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?] ) ros_messages_python? ( dev-ros/genpy:=[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?] ) ros_messages_lisp? ( dev-ros/genlisp:=[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?] ) ros_messages_nodejs? ( dev-ros/gennodejs:=[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?] ) dev-ros/message_runtime dev-ros/std_msgs[ros_messages_python(-)?,ros_messages_cxx(-)?,ros_messages_lisp(-)?,ros_messages_eus(-)?,ros_messages_nodejs(-)?] ros_messages_python? ( dev-ros/std_msgs[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?] )
-REQUIRED_USE=^^ ( python_single_target_python3_7 python_single_target_python3_8 )
+RDEPEND=dev-ros/angles >=dev-ros/costmap_2d-1.16 dev-ros/dynamic_reconfigure[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?,python_single_target_python3_9(-)?] dev-cpp/eigen:3 >=dev-ros/nav_core-1.16 dev-ros/pluginlib dev-ros/rosconsole dev-ros/roscpp dev-ros/rospy[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?,python_single_target_python3_9(-)?] dev-ros/tf2 dev-ros/tf2_ros dev-ros/voxel_grid dev-libs/boost:=[threads] python_single_target_python3_7? ( dev-lang/python:3.7 >=dev-lang/python-exec-2:=[python_targets_python3_7] ) python_single_target_python3_8? ( dev-lang/python:3.8 >=dev-lang/python-exec-2:=[python_targets_python3_8] ) python_single_target_python3_9? ( dev-lang/python:3.9 >=dev-lang/python-exec-2:=[python_targets_python3_9] ) ros_messages_cxx? ( dev-ros/gencpp:=[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?,python_single_target_python3_9(-)?] ) ros_messages_eus? ( dev-ros/geneus:=[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?,python_single_target_python3_9(-)?] ) ros_messages_python? ( dev-ros/genpy:=[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?,python_single_target_python3_9(-)?] ) ros_messages_lisp? ( dev-ros/genlisp:=[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?,python_single_target_python3_9(-)?] ) ros_messages_nodejs? ( dev-ros/gennodejs:=[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?,python_single_target_python3_9(-)?] ) dev-ros/message_runtime dev-ros/std_msgs[ros_messages_python(-)?,ros_messages_cxx(-)?,ros_messages_lisp(-)?,ros_messages_eus(-)?,ros_messages_nodejs(-)?] ros_messages_python? ( dev-ros/std_msgs[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?,python_single_target_python3_9(-)?] )
+REQUIRED_USE=^^ ( python_single_target_python3_7 python_single_target_python3_8 python_single_target_python3_9 )
 RESTRICT=!test? ( test )
 SLOT=0
 SRC_URI=https://github.com/ros-planning/navigation/archive/1.17.1.tar.gz -> navigation-1.17.1.tar.gz
-_eclasses_=cmake	518e4c9a6a38dfd7afc54b6a7c5de3da	edos2unix	33e347e171066657f91f8b0c72ec8773	eutils	2d5b3f4b315094768576b6799e4f926e	flag-o-matic	c0964e43ba712cb933da5f65b958fa88	l10n	8cdd85e169b835d518bc2fd59f780d8e	multilib	d410501a125f99ffb560b0c523cd3d1e	multiprocessing	cac3169468f893670dac3e7cb940e045	ninja-utils	132cbb376048d079b5a012f5467c4e7f	python-single-r1	d25ac9d5d91fe9d44fda6ec192aca11a	python-utils-r1	20c4a380a6193a089c8c432f3e5f8402	ros-catkin	da71fa78ff032d77417ea27fdd3651f0	toolchain-funcs	24921b57d6561d87cbef4916a296ada4	wrapper	4251d4c84c25f59094fd557e0063a974	xdg-utils	ff2ff954e6b17929574eee4efc5152ba
+_eclasses_=cmake	518e4c9a6a38dfd7afc54b6a7c5de3da	edos2unix	33e347e171066657f91f8b0c72ec8773	eutils	2d5b3f4b315094768576b6799e4f926e	flag-o-matic	bc2e7662a4a9a8643be851982a837ddc	l10n	8cdd85e169b835d518bc2fd59f780d8e	multilib	d410501a125f99ffb560b0c523cd3d1e	multiprocessing	cac3169468f893670dac3e7cb940e045	ninja-utils	132cbb376048d079b5a012f5467c4e7f	python-single-r1	d25ac9d5d91fe9d44fda6ec192aca11a	python-utils-r1	20c4a380a6193a089c8c432f3e5f8402	ros-catkin	0e2ee4c872fdd9df6b66002912d67e54	toolchain-funcs	24921b57d6561d87cbef4916a296ada4	wrapper	4251d4c84c25f59094fd557e0063a974	xdg-utils	ff2ff954e6b17929574eee4efc5152ba
 _md5_=f947d2cb6fe176df3738c8c6df211905
diff --git a/metadata/md5-cache/dev-ros/base_local_planner-9999 b/metadata/md5-cache/dev-ros/base_local_planner-9999
index 59dcc2e42a6a..c67c6efabd39 100644
--- a/metadata/md5-cache/dev-ros/base_local_planner-9999
+++ b/metadata/md5-cache/dev-ros/base_local_planner-9999
@@ -1,15 +1,15 @@
 BDEPEND=dev-ros/cmake_modules >=dev-vcs/git-1.8.2.1[curl] dev-util/ninja dev-util/cmake
 DEFINED_PHASES=compile configure install prepare setup test unpack
-DEPEND=dev-ros/angles >=dev-ros/costmap_2d-1.16 dev-ros/dynamic_reconfigure[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?] dev-cpp/eigen:3 >=dev-ros/nav_core-1.16 dev-ros/pluginlib dev-ros/rosconsole dev-ros/roscpp dev-ros/rospy[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?] dev-ros/tf2 dev-ros/tf2_ros dev-ros/voxel_grid dev-libs/boost:=[threads] dev-ros/geometry_msgs[ros_messages_cxx(-)] dev-ros/std_msgs[ros_messages_cxx(-)] dev-ros/sensor_msgs[ros_messages_cxx(-)] dev-ros/tf2_geometry_msgs[ros_messages_cxx(-)] dev-ros/visualization_msgs[ros_messages_cxx(-)] test? ( dev-cpp/gtest dev-ros/rosunit[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?] ) python_single_target_python3_7? ( dev-lang/python:3.7 >=dev-lang/python-exec-2:=[python_targets_python3_7] ) python_single_target_python3_8? ( dev-lang/python:3.8 >=dev-lang/python-exec-2:=[python_targets_python3_8] ) python_single_target_python3_7? ( dev-util/catkin[python_targets_python3_7(-)] ) python_single_target_python3_8? ( dev-util/catkin[python_targets_python3_8(-)] ) python_single_target_python3_7? ( dev-python/empy[python_targets_python3_7(-)] ) python_single_target_python3_8? ( dev-python/empy[python_targets_python3_8(-)] ) python_single_target_python3_7? ( dev-lang/python:3.7 >=dev-lang/python-exec-2:=[python_targets_python3_7] ) python_single_target_python3_8? ( dev-lang/python:3.8 >=dev-lang/python-exec-2:=[python_targets_python3_8] ) ros_messages_cxx? ( dev-ros/gencpp:=[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?] ) ros_messages_eus? ( dev-ros/geneus:=[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?] ) ros_messages_python? ( dev-ros/genpy:=[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?] ) ros_messages_lisp? ( dev-ros/genlisp:=[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?] ) ros_messages_nodejs? ( dev-ros/gennodejs:=[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?] ) dev-ros/message_runtime dev-ros/message_generation dev-ros/genmsg[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?] dev-ros/std_msgs[ros_messages_python(-)?,ros_messages_cxx(-)?,ros_messages_lisp(-)?,ros_messages_eus(-)?,ros_messages_nodejs(-)?] ros_messages_python? ( dev-ros/std_msgs[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?] )
+DEPEND=dev-ros/angles >=dev-ros/costmap_2d-1.16 dev-ros/dynamic_reconfigure[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?,python_single_target_python3_9(-)?] dev-cpp/eigen:3 >=dev-ros/nav_core-1.16 dev-ros/pluginlib dev-ros/rosconsole dev-ros/roscpp dev-ros/rospy[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?,python_single_target_python3_9(-)?] dev-ros/tf2 dev-ros/tf2_ros dev-ros/voxel_grid dev-libs/boost:=[threads] dev-ros/geometry_msgs[ros_messages_cxx(-)] dev-ros/std_msgs[ros_messages_cxx(-)] dev-ros/sensor_msgs[ros_messages_cxx(-)] dev-ros/tf2_geometry_msgs[ros_messages_cxx(-)] dev-ros/visualization_msgs[ros_messages_cxx(-)] test? ( dev-cpp/gtest dev-ros/rosunit[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?,python_single_target_python3_9(-)?] ) python_single_target_python3_7? ( dev-lang/python:3.7 >=dev-lang/python-exec-2:=[python_targets_python3_7] ) python_single_target_python3_8? ( dev-lang/python:3.8 >=dev-lang/python-exec-2:=[python_targets_python3_8] ) python_single_target_python3_9? ( dev-lang/python:3.9 >=dev-lang/python-exec-2:=[python_targets_python3_9] ) python_single_target_python3_7? ( dev-util/catkin[python_targets_python3_7(-)] ) python_single_target_python3_8? ( dev-util/catkin[python_targets_python3_8(-)] ) python_single_target_python3_9? ( dev-util/catkin[python_targets_python3_9(-)] ) python_single_target_python3_7? ( dev-python/empy[python_targets_python3_7(-)] ) python_single_target_python3_8? ( dev-python/empy[python_targets_python3_8(-)] ) python_single_target_python3_9? ( dev-python/empy[python_targets_python3_9(-)] ) python_single_target_python3_7? ( dev-lang/python:3.7 >=dev-lang/python-exec-2:=[python_targets_python3_7] ) python_single_target_python3_8? ( dev-lang/python:3.8 >=dev-lang/python-exec-2:=[python_targets_python3_8] ) python_single_target_python3_9? ( dev-lang/python:3.9 >=dev-lang/python-exec-2:=[python_targets_python3_9] ) ros_messages_cxx? ( dev-ros/gencpp:=[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?,python_single_target_python3_9(-)?] ) ros_messages_eus? ( dev-ros/geneus:=[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?,python_single_target_python3_9(-)?] ) ros_messages_python? ( dev-ros/genpy:=[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?,python_single_target_python3_9(-)?] ) ros_messages_lisp? ( dev-ros/genlisp:=[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?,python_single_target_python3_9(-)?] ) ros_messages_nodejs? ( dev-ros/gennodejs:=[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?,python_single_target_python3_9(-)?] ) dev-ros/message_runtime dev-ros/message_generation dev-ros/genmsg[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?,python_single_target_python3_9(-)?] dev-ros/std_msgs[ros_messages_python(-)?,ros_messages_cxx(-)?,ros_messages_lisp(-)?,ros_messages_eus(-)?,ros_messages_nodejs(-)?] ros_messages_python? ( dev-ros/std_msgs[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?,python_single_target_python3_9(-)?] )
 DESCRIPTION=Trajectory Rollout and Dynamic Window approaches to robot navigation on a plane
 EAPI=7
 HOMEPAGE=https://wiki.ros.org/base_local_planner https://github.com/ros-planning/navigation
-IUSE=python_single_target_python3_7 python_single_target_python3_8 test +ros_messages_python +ros_messages_cxx ros_messages_eus ros_messages_lisp ros_messages_nodejs
+IUSE=python_single_target_python3_7 python_single_target_python3_8 python_single_target_python3_9 test +ros_messages_python +ros_messages_cxx ros_messages_eus ros_messages_lisp ros_messages_nodejs
 LICENSE=BSD
 PROPERTIES=live
-RDEPEND=dev-ros/angles >=dev-ros/costmap_2d-1.16 dev-ros/dynamic_reconfigure[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?] dev-cpp/eigen:3 >=dev-ros/nav_core-1.16 dev-ros/pluginlib dev-ros/rosconsole dev-ros/roscpp dev-ros/rospy[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?] dev-ros/tf2 dev-ros/tf2_ros dev-ros/voxel_grid dev-libs/boost:=[threads] python_single_target_python3_7? ( dev-lang/python:3.7 >=dev-lang/python-exec-2:=[python_targets_python3_7] ) python_single_target_python3_8? ( dev-lang/python:3.8 >=dev-lang/python-exec-2:=[python_targets_python3_8] ) ros_messages_cxx? ( dev-ros/gencpp:=[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?] ) ros_messages_eus? ( dev-ros/geneus:=[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?] ) ros_messages_python? ( dev-ros/genpy:=[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?] ) ros_messages_lisp? ( dev-ros/genlisp:=[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?] ) ros_messages_nodejs? ( dev-ros/gennodejs:=[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?] ) dev-ros/message_runtime dev-ros/std_msgs[ros_messages_python(-)?,ros_messages_cxx(-)?,ros_messages_lisp(-)?,ros_messages_eus(-)?,ros_messages_nodejs(-)?] ros_messages_python? ( dev-ros/std_msgs[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?] )
-REQUIRED_USE=^^ ( python_single_target_python3_7 python_single_target_python3_8 )
+RDEPEND=dev-ros/angles >=dev-ros/costmap_2d-1.16 dev-ros/dynamic_reconfigure[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?,python_single_target_python3_9(-)?] dev-cpp/eigen:3 >=dev-ros/nav_core-1.16 dev-ros/pluginlib dev-ros/rosconsole dev-ros/roscpp dev-ros/rospy[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?,python_single_target_python3_9(-)?] dev-ros/tf2 dev-ros/tf2_ros dev-ros/voxel_grid dev-libs/boost:=[threads] python_single_target_python3_7? ( dev-lang/python:3.7 >=dev-lang/python-exec-2:=[python_targets_python3_7] ) python_single_target_python3_8? ( dev-lang/python:3.8 >=dev-lang/python-exec-2:=[python_targets_python3_8] ) python_single_target_python3_9? ( dev-lang/python:3.9 >=dev-lang/python-exec-2:=[python_targets_python3_9] ) ros_messages_cxx? ( dev-ros/gencpp:=[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?,python_single_target_python3_9(-)?] ) ros_messages_eus? ( dev-ros/geneus:=[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?,python_single_target_python3_9(-)?] ) ros_messages_python? ( dev-ros/genpy:=[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?,python_single_target_python3_9(-)?] ) ros_messages_lisp? ( dev-ros/genlisp:=[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?,python_single_target_python3_9(-)?] ) ros_messages_nodejs? ( dev-ros/gennodejs:=[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?,python_single_target_python3_9(-)?] ) dev-ros/message_runtime dev-ros/std_msgs[ros_messages_python(-)?,ros_messages_cxx(-)?,ros_messages_lisp(-)?,ros_messages_eus(-)?,ros_messages_nodejs(-)?] ros_messages_python? ( dev-ros/std_msgs[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?,python_single_target_python3_9(-)?] )
+REQUIRED_USE=^^ ( python_single_target_python3_7 python_single_target_python3_8 python_single_target_python3_9 )
 RESTRICT=!test? ( test )
 SLOT=0
-_eclasses_=cmake	518e4c9a6a38dfd7afc54b6a7c5de3da	edos2unix	33e347e171066657f91f8b0c72ec8773	eutils	2d5b3f4b315094768576b6799e4f926e	flag-o-matic	c0964e43ba712cb933da5f65b958fa88	git-r3	b8e8c92aa5fe8df7187e466138eb4e52	l10n	8cdd85e169b835d518bc2fd59f780d8e	multilib	d410501a125f99ffb560b0c523cd3d1e	multiprocessing	cac3169468f893670dac3e7cb940e045	ninja-utils	132cbb376048d079b5a012f5467c4e7f	python-single-r1	d25ac9d5d91fe9d44fda6ec192aca11a	python-utils-r1	20c4a380a6193a089c8c432f3e5f8402	ros-catkin	da71fa78ff032d77417ea27fdd3651f0	toolchain-funcs	24921b57d6561d87cbef4916a296ada4	wrapper	4251d4c84c25f59094fd557e0063a974	xdg-utils	ff2ff954e6b17929574eee4efc5152ba
+_eclasses_=cmake	518e4c9a6a38dfd7afc54b6a7c5de3da	edos2unix	33e347e171066657f91f8b0c72ec8773	eutils	2d5b3f4b315094768576b6799e4f926e	flag-o-matic	bc2e7662a4a9a8643be851982a837ddc	git-r3	b8e8c92aa5fe8df7187e466138eb4e52	l10n	8cdd85e169b835d518bc2fd59f780d8e	multilib	d410501a125f99ffb560b0c523cd3d1e	multiprocessing	cac3169468f893670dac3e7cb940e045	ninja-utils	132cbb376048d079b5a012f5467c4e7f	python-single-r1	d25ac9d5d91fe9d44fda6ec192aca11a	python-utils-r1	20c4a380a6193a089c8c432f3e5f8402	ros-catkin	0e2ee4c872fdd9df6b66002912d67e54	toolchain-funcs	24921b57d6561d87cbef4916a296ada4	wrapper	4251d4c84c25f59094fd557e0063a974	xdg-utils	ff2ff954e6b17929574eee4efc5152ba
 _md5_=f947d2cb6fe176df3738c8c6df211905
diff --git a/metadata/md5-cache/dev-ros/bond-1.8.5 b/metadata/md5-cache/dev-ros/bond-1.8.5
index 08cf07c88123..2eb1d70aed12 100644
--- a/metadata/md5-cache/dev-ros/bond-1.8.5
+++ b/metadata/md5-cache/dev-ros/bond-1.8.5
@@ -1,16 +1,16 @@
 BDEPEND=dev-util/ninja dev-util/cmake
 DEFINED_PHASES=compile configure install prepare setup test
-DEPEND=python_single_target_python3_7? ( dev-lang/python:3.7 >=dev-lang/python-exec-2:=[python_targets_python3_7] ) python_single_target_python3_8? ( dev-lang/python:3.8 >=dev-lang/python-exec-2:=[python_targets_python3_8] ) python_single_target_python3_7? ( dev-util/catkin[python_targets_python3_7(-)] ) python_single_target_python3_8? ( dev-util/catkin[python_targets_python3_8(-)] ) python_single_target_python3_7? ( dev-python/empy[python_targets_python3_7(-)] ) python_single_target_python3_8? ( dev-python/empy[python_targets_python3_8(-)] ) python_single_target_python3_7? ( dev-lang/python:3.7 >=dev-lang/python-exec-2:=[python_targets_python3_7] ) python_single_target_python3_8? ( dev-lang/python:3.8 >=dev-lang/python-exec-2:=[python_targets_python3_8] ) ros_messages_cxx? ( dev-ros/gencpp:=[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?] ) ros_messages_eus? ( dev-ros/geneus:=[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?] ) ros_messages_python? ( dev-ros/genpy:=[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?] ) ros_messages_lisp? ( dev-ros/genlisp:=[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?] ) ros_messages_nodejs? ( dev-ros/gennodejs:=[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?] ) dev-ros/message_runtime dev-ros/message_generation dev-ros/genmsg[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?] dev-ros/std_msgs[ros_messages_python(-)?,ros_messages_cxx(-)?,ros_messages_lisp(-)?,ros_messages_eus(-)?,ros_messages_nodejs(-)?] ros_messages_python? ( dev-ros/std_msgs[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?] )
+DEPEND=python_single_target_python3_7? ( dev-lang/python:3.7 >=dev-lang/python-exec-2:=[python_targets_python3_7] ) python_single_target_python3_8? ( dev-lang/python:3.8 >=dev-lang/python-exec-2:=[python_targets_python3_8] ) python_single_target_python3_9? ( dev-lang/python:3.9 >=dev-lang/python-exec-2:=[python_targets_python3_9] ) python_single_target_python3_7? ( dev-util/catkin[python_targets_python3_7(-)] ) python_single_target_python3_8? ( dev-util/catkin[python_targets_python3_8(-)] ) python_single_target_python3_9? ( dev-util/catkin[python_targets_python3_9(-)] ) python_single_target_python3_7? ( dev-python/empy[python_targets_python3_7(-)] ) python_single_target_python3_8? ( dev-python/empy[python_targets_python3_8(-)] ) python_single_target_python3_9? ( dev-python/empy[python_targets_python3_9(-)] ) python_single_target_python3_7? ( dev-lang/python:3.7 >=dev-lang/python-exec-2:=[python_targets_python3_7] ) python_single_target_python3_8? ( dev-lang/python:3.8 >=dev-lang/python-exec-2:=[python_targets_python3_8] ) python_single_target_python3_9? ( dev-lang/python:3.9 >=dev-lang/python-exec-2:=[python_targets_python3_9] ) ros_messages_cxx? ( dev-ros/gencpp:=[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?,python_single_target_python3_9(-)?] ) ros_messages_eus? ( dev-ros/geneus:=[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?,python_single_target_python3_9(-)?] ) ros_messages_python? ( dev-ros/genpy:=[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?,python_single_target_python3_9(-)?] ) ros_messages_lisp? ( dev-ros/genlisp:=[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?,python_single_target_python3_9(-)?] ) ros_messages_nodejs? ( dev-ros/gennodejs:=[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?,python_single_target_python3_9(-)?] ) dev-ros/message_runtime dev-ros/message_generation dev-ros/genmsg[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?,python_single_target_python3_9(-)?] dev-ros/std_msgs[ros_messages_python(-)?,ros_messages_cxx(-)?,ros_messages_lisp(-)?,ros_messages_eus(-)?,ros_messages_nodejs(-)?] ros_messages_python? ( dev-ros/std_msgs[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?,python_single_target_python3_9(-)?] )
 DESCRIPTION=A bond allows two processes, A and B, to know when the other has terminated
 EAPI=7
 HOMEPAGE=https://wiki.ros.org/bond https://github.com/ros/bond_core
-IUSE=python_single_target_python3_7 python_single_target_python3_8 test +ros_messages_python +ros_messages_cxx ros_messages_eus ros_messages_lisp ros_messages_nodejs
+IUSE=python_single_target_python3_7 python_single_target_python3_8 python_single_target_python3_9 test +ros_messages_python +ros_messages_cxx ros_messages_eus ros_messages_lisp ros_messages_nodejs
 KEYWORDS=~amd64 ~arm
 LICENSE=BSD
-RDEPEND=python_single_target_python3_7? ( dev-lang/python:3.7 >=dev-lang/python-exec-2:=[python_targets_python3_7] ) python_single_target_python3_8? ( dev-lang/python:3.8 >=dev-lang/python-exec-2:=[python_targets_python3_8] ) ros_messages_cxx? ( dev-ros/gencpp:=[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?] ) ros_messages_eus? ( dev-ros/geneus:=[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?] ) ros_messages_python? ( dev-ros/genpy:=[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?] ) ros_messages_lisp? ( dev-ros/genlisp:=[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?] ) ros_messages_nodejs? ( dev-ros/gennodejs:=[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?] ) dev-ros/message_runtime dev-ros/std_msgs[ros_messages_python(-)?,ros_messages_cxx(-)?,ros_messages_lisp(-)?,ros_messages_eus(-)?,ros_messages_nodejs(-)?] ros_messages_python? ( dev-ros/std_msgs[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?] )
-REQUIRED_USE=^^ ( python_single_target_python3_7 python_single_target_python3_8 )
+RDEPEND=python_single_target_python3_7? ( dev-lang/python:3.7 >=dev-lang/python-exec-2:=[python_targets_python3_7] ) python_single_target_python3_8? ( dev-lang/python:3.8 >=dev-lang/python-exec-2:=[python_targets_python3_8] ) python_single_target_python3_9? ( dev-lang/python:3.9 >=dev-lang/python-exec-2:=[python_targets_python3_9] ) ros_messages_cxx? ( dev-ros/gencpp:=[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?,python_single_target_python3_9(-)?] ) ros_messages_eus? ( dev-ros/geneus:=[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?,python_single_target_python3_9(-)?] ) ros_messages_python? ( dev-ros/genpy:=[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?,python_single_target_python3_9(-)?] ) ros_messages_lisp? ( dev-ros/genlisp:=[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?,python_single_target_python3_9(-)?] ) ros_messages_nodejs? ( dev-ros/gennodejs:=[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?,python_single_target_python3_9(-)?] ) dev-ros/message_runtime dev-ros/std_msgs[ros_messages_python(-)?,ros_messages_cxx(-)?,ros_messages_lisp(-)?,ros_messages_eus(-)?,ros_messages_nodejs(-)?] ros_messages_python? ( dev-ros/std_msgs[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?,python_single_target_python3_9(-)?] )
+REQUIRED_USE=^^ ( python_single_target_python3_7 python_single_target_python3_8 python_single_target_python3_9 )
 RESTRICT=!test? ( test )
 SLOT=0
 SRC_URI=https://github.com/ros/bond_core/archive/1.8.5.tar.gz -> bond_core-1.8.5.tar.gz
-_eclasses_=cmake	518e4c9a6a38dfd7afc54b6a7c5de3da	edos2unix	33e347e171066657f91f8b0c72ec8773	eutils	2d5b3f4b315094768576b6799e4f926e	flag-o-matic	c0964e43ba712cb933da5f65b958fa88	l10n	8cdd85e169b835d518bc2fd59f780d8e	multilib	d410501a125f99ffb560b0c523cd3d1e	multiprocessing	cac3169468f893670dac3e7cb940e045	ninja-utils	132cbb376048d079b5a012f5467c4e7f	python-single-r1	d25ac9d5d91fe9d44fda6ec192aca11a	python-utils-r1	20c4a380a6193a089c8c432f3e5f8402	ros-catkin	da71fa78ff032d77417ea27fdd3651f0	toolchain-funcs	24921b57d6561d87cbef4916a296ada4	wrapper	4251d4c84c25f59094fd557e0063a974	xdg-utils	ff2ff954e6b17929574eee4efc5152ba
+_eclasses_=cmake	518e4c9a6a38dfd7afc54b6a7c5de3da	edos2unix	33e347e171066657f91f8b0c72ec8773	eutils	2d5b3f4b315094768576b6799e4f926e	flag-o-matic	bc2e7662a4a9a8643be851982a837ddc	l10n	8cdd85e169b835d518bc2fd59f780d8e	multilib	d410501a125f99ffb560b0c523cd3d1e	multiprocessing	cac3169468f893670dac3e7cb940e045	ninja-utils	132cbb376048d079b5a012f5467c4e7f	python-single-r1	d25ac9d5d91fe9d44fda6ec192aca11a	python-utils-r1	20c4a380a6193a089c8c432f3e5f8402	ros-catkin	0e2ee4c872fdd9df6b66002912d67e54	toolchain-funcs	24921b57d6561d87cbef4916a296ada4	wrapper	4251d4c84c25f59094fd557e0063a974	xdg-utils	ff2ff954e6b17929574eee4efc5152ba
 _md5_=8d3ac4dd2efee4b100138be71dbd3f73
diff --git a/metadata/md5-cache/dev-ros/bond-1.8.6 b/metadata/md5-cache/dev-ros/bond-1.8.6
index 9f57c719857a..8ad1a8ee9482 100644
--- a/metadata/md5-cache/dev-ros/bond-1.8.6
+++ b/metadata/md5-cache/dev-ros/bond-1.8.6
@@ -1,16 +1,16 @@
 BDEPEND=dev-util/ninja dev-util/cmake
 DEFINED_PHASES=compile configure install prepare setup test
-DEPEND=python_single_target_python3_7? ( dev-lang/python:3.7 >=dev-lang/python-exec-2:=[python_targets_python3_7] ) python_single_target_python3_8? ( dev-lang/python:3.8 >=dev-lang/python-exec-2:=[python_targets_python3_8] ) python_single_target_python3_7? ( dev-util/catkin[python_targets_python3_7(-)] ) python_single_target_python3_8? ( dev-util/catkin[python_targets_python3_8(-)] ) python_single_target_python3_7? ( dev-python/empy[python_targets_python3_7(-)] ) python_single_target_python3_8? ( dev-python/empy[python_targets_python3_8(-)] ) python_single_target_python3_7? ( dev-lang/python:3.7 >=dev-lang/python-exec-2:=[python_targets_python3_7] ) python_single_target_python3_8? ( dev-lang/python:3.8 >=dev-lang/python-exec-2:=[python_targets_python3_8] ) ros_messages_cxx? ( dev-ros/gencpp:=[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?] ) ros_messages_eus? ( dev-ros/geneus:=[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?] ) ros_messages_python? ( dev-ros/genpy:=[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?] ) ros_messages_lisp? ( dev-ros/genlisp:=[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?] ) ros_messages_nodejs? ( dev-ros/gennodejs:=[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?] ) dev-ros/message_runtime dev-ros/message_generation dev-ros/genmsg[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?] dev-ros/std_msgs[ros_messages_python(-)?,ros_messages_cxx(-)?,ros_messages_lisp(-)?,ros_messages_eus(-)?,ros_messages_nodejs(-)?] ros_messages_python? ( dev-ros/std_msgs[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?] )
+DEPEND=python_single_target_python3_7? ( dev-lang/python:3.7 >=dev-lang/python-exec-2:=[python_targets_python3_7] ) python_single_target_python3_8? ( dev-lang/python:3.8 >=dev-lang/python-exec-2:=[python_targets_python3_8] ) python_single_target_python3_9? ( dev-lang/python:3.9 >=dev-lang/python-exec-2:=[python_targets_python3_9] ) python_single_target_python3_7? ( dev-util/catkin[python_targets_python3_7(-)] ) python_single_target_python3_8? ( dev-util/catkin[python_targets_python3_8(-)] ) python_single_target_python3_9? ( dev-util/catkin[python_targets_python3_9(-)] ) python_single_target_python3_7? ( dev-python/empy[python_targets_python3_7(-)] ) python_single_target_python3_8? ( dev-python/empy[python_targets_python3_8(-)] ) python_single_target_python3_9? ( dev-python/empy[python_targets_python3_9(-)] ) python_single_target_python3_7? ( dev-lang/python:3.7 >=dev-lang/python-exec-2:=[python_targets_python3_7] ) python_single_target_python3_8? ( dev-lang/python:3.8 >=dev-lang/python-exec-2:=[python_targets_python3_8] ) python_single_target_python3_9? ( dev-lang/python:3.9 >=dev-lang/python-exec-2:=[python_targets_python3_9] ) ros_messages_cxx? ( dev-ros/gencpp:=[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?,python_single_target_python3_9(-)?] ) ros_messages_eus? ( dev-ros/geneus:=[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?,python_single_target_python3_9(-)?] ) ros_messages_python? ( dev-ros/genpy:=[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?,python_single_target_python3_9(-)?] ) ros_messages_lisp? ( dev-ros/genlisp:=[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?,python_single_target_python3_9(-)?] ) ros_messages_nodejs? ( dev-ros/gennodejs:=[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?,python_single_target_python3_9(-)?] ) dev-ros/message_runtime dev-ros/message_generation dev-ros/genmsg[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?,python_single_target_python3_9(-)?] dev-ros/std_msgs[ros_messages_python(-)?,ros_messages_cxx(-)?,ros_messages_lisp(-)?,ros_messages_eus(-)?,ros_messages_nodejs(-)?] ros_messages_python? ( dev-ros/std_msgs[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?,python_single_target_python3_9(-)?] )
 DESCRIPTION=A bond allows two processes, A and B, to know when the other has terminated
 EAPI=7
 HOMEPAGE=https://wiki.ros.org/bond https://github.com/ros/bond_core
-IUSE=python_single_target_python3_7 python_single_target_python3_8 test +ros_messages_python +ros_messages_cxx ros_messages_eus ros_messages_lisp ros_messages_nodejs
+IUSE=python_single_target_python3_7 python_single_target_python3_8 python_single_target_python3_9 test +ros_messages_python +ros_messages_cxx ros_messages_eus ros_messages_lisp ros_messages_nodejs
 KEYWORDS=~amd64 ~arm
 LICENSE=BSD
-RDEPEND=python_single_target_python3_7? ( dev-lang/python:3.7 >=dev-lang/python-exec-2:=[python_targets_python3_7] ) python_single_target_python3_8? ( dev-lang/python:3.8 >=dev-lang/python-exec-2:=[python_targets_python3_8] ) ros_messages_cxx? ( dev-ros/gencpp:=[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?] ) ros_messages_eus? ( dev-ros/geneus:=[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?] ) ros_messages_python? ( dev-ros/genpy:=[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?] ) ros_messages_lisp? ( dev-ros/genlisp:=[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?] ) ros_messages_nodejs? ( dev-ros/gennodejs:=[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?] ) dev-ros/message_runtime dev-ros/std_msgs[ros_messages_python(-)?,ros_messages_cxx(-)?,ros_messages_lisp(-)?,ros_messages_eus(-)?,ros_messages_nodejs(-)?] ros_messages_python? ( dev-ros/std_msgs[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?] )
-REQUIRED_USE=^^ ( python_single_target_python3_7 python_single_target_python3_8 )
+RDEPEND=python_single_target_python3_7? ( dev-lang/python:3.7 >=dev-lang/python-exec-2:=[python_targets_python3_7] ) python_single_target_python3_8? ( dev-lang/python:3.8 >=dev-lang/python-exec-2:=[python_targets_python3_8] ) python_single_target_python3_9? ( dev-lang/python:3.9 >=dev-lang/python-exec-2:=[python_targets_python3_9] ) ros_messages_cxx? ( dev-ros/gencpp:=[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?,python_single_target_python3_9(-)?] ) ros_messages_eus? ( dev-ros/geneus:=[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?,python_single_target_python3_9(-)?] ) ros_messages_python? ( dev-ros/genpy:=[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?,python_single_target_python3_9(-)?] ) ros_messages_lisp? ( dev-ros/genlisp:=[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?,python_single_target_python3_9(-)?] ) ros_messages_nodejs? ( dev-ros/gennodejs:=[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?,python_single_target_python3_9(-)?] ) dev-ros/message_runtime dev-ros/std_msgs[ros_messages_python(-)?,ros_messages_cxx(-)?,ros_messages_lisp(-)?,ros_messages_eus(-)?,ros_messages_nodejs(-)?] ros_messages_python? ( dev-ros/std_msgs[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?,python_single_target_python3_9(-)?] )
+REQUIRED_USE=^^ ( python_single_target_python3_7 python_single_target_python3_8 python_single_target_python3_9 )
 RESTRICT=!test? ( test )
 SLOT=0
 SRC_URI=https://github.com/ros/bond_core/archive/1.8.6.tar.gz -> bond_core-1.8.6.tar.gz
-_eclasses_=cmake	518e4c9a6a38dfd7afc54b6a7c5de3da	edos2unix	33e347e171066657f91f8b0c72ec8773	eutils	2d5b3f4b315094768576b6799e4f926e	flag-o-matic	c0964e43ba712cb933da5f65b958fa88	l10n	8cdd85e169b835d518bc2fd59f780d8e	multilib	d410501a125f99ffb560b0c523cd3d1e	multiprocessing	cac3169468f893670dac3e7cb940e045	ninja-utils	132cbb376048d079b5a012f5467c4e7f	python-single-r1	d25ac9d5d91fe9d44fda6ec192aca11a	python-utils-r1	20c4a380a6193a089c8c432f3e5f8402	ros-catkin	da71fa78ff032d77417ea27fdd3651f0	toolchain-funcs	24921b57d6561d87cbef4916a296ada4	wrapper	4251d4c84c25f59094fd557e0063a974	xdg-utils	ff2ff954e6b17929574eee4efc5152ba
+_eclasses_=cmake	518e4c9a6a38dfd7afc54b6a7c5de3da	edos2unix	33e347e171066657f91f8b0c72ec8773	eutils	2d5b3f4b315094768576b6799e4f926e	flag-o-matic	bc2e7662a4a9a8643be851982a837ddc	l10n	8cdd85e169b835d518bc2fd59f780d8e	multilib	d410501a125f99ffb560b0c523cd3d1e	multiprocessing	cac3169468f893670dac3e7cb940e045	ninja-utils	132cbb376048d079b5a012f5467c4e7f	python-single-r1	d25ac9d5d91fe9d44fda6ec192aca11a	python-utils-r1	20c4a380a6193a089c8c432f3e5f8402	ros-catkin	0e2ee4c872fdd9df6b66002912d67e54	toolchain-funcs	24921b57d6561d87cbef4916a296ada4	wrapper	4251d4c84c25f59094fd557e0063a974	xdg-utils	ff2ff954e6b17929574eee4efc5152ba
 _md5_=8d3ac4dd2efee4b100138be71dbd3f73
diff --git a/metadata/md5-cache/dev-ros/bond-9999 b/metadata/md5-cache/dev-ros/bond-9999
index 8de8fde0e391..1e10e2ca08bc 100644
--- a/metadata/md5-cache/dev-ros/bond-9999
+++ b/metadata/md5-cache/dev-ros/bond-9999
@@ -1,15 +1,15 @@
 BDEPEND=>=dev-vcs/git-1.8.2.1[curl] dev-util/ninja dev-util/cmake
 DEFINED_PHASES=compile configure install prepare setup test unpack
-DEPEND=python_single_target_python3_7? ( dev-lang/python:3.7 >=dev-lang/python-exec-2:=[python_targets_python3_7] ) python_single_target_python3_8? ( dev-lang/python:3.8 >=dev-lang/python-exec-2:=[python_targets_python3_8] ) python_single_target_python3_7? ( dev-util/catkin[python_targets_python3_7(-)] ) python_single_target_python3_8? ( dev-util/catkin[python_targets_python3_8(-)] ) python_single_target_python3_7? ( dev-python/empy[python_targets_python3_7(-)] ) python_single_target_python3_8? ( dev-python/empy[python_targets_python3_8(-)] ) python_single_target_python3_7? ( dev-lang/python:3.7 >=dev-lang/python-exec-2:=[python_targets_python3_7] ) python_single_target_python3_8? ( dev-lang/python:3.8 >=dev-lang/python-exec-2:=[python_targets_python3_8] ) ros_messages_cxx? ( dev-ros/gencpp:=[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?] ) ros_messages_eus? ( dev-ros/geneus:=[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?] ) ros_messages_python? ( dev-ros/genpy:=[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?] ) ros_messages_lisp? ( dev-ros/genlisp:=[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?] ) ros_messages_nodejs? ( dev-ros/gennodejs:=[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?] ) dev-ros/message_runtime dev-ros/message_generation dev-ros/genmsg[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?] dev-ros/std_msgs[ros_messages_python(-)?,ros_messages_cxx(-)?,ros_messages_lisp(-)?,ros_messages_eus(-)?,ros_messages_nodejs(-)?] ros_messages_python? ( dev-ros/std_msgs[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?] )
+DEPEND=python_single_target_python3_7? ( dev-lang/python:3.7 >=dev-lang/python-exec-2:=[python_targets_python3_7] ) python_single_target_python3_8? ( dev-lang/python:3.8 >=dev-lang/python-exec-2:=[python_targets_python3_8] ) python_single_target_python3_9? ( dev-lang/python:3.9 >=dev-lang/python-exec-2:=[python_targets_python3_9] ) python_single_target_python3_7? ( dev-util/catkin[python_targets_python3_7(-)] ) python_single_target_python3_8? ( dev-util/catkin[python_targets_python3_8(-)] ) python_single_target_python3_9? ( dev-util/catkin[python_targets_python3_9(-)] ) python_single_target_python3_7? ( dev-python/empy[python_targets_python3_7(-)] ) python_single_target_python3_8? ( dev-python/empy[python_targets_python3_8(-)] ) python_single_target_python3_9? ( dev-python/empy[python_targets_python3_9(-)] ) python_single_target_python3_7? ( dev-lang/python:3.7 >=dev-lang/python-exec-2:=[python_targets_python3_7] ) python_single_target_python3_8? ( dev-lang/python:3.8 >=dev-lang/python-exec-2:=[python_targets_python3_8] ) python_single_target_python3_9? ( dev-lang/python:3.9 >=dev-lang/python-exec-2:=[python_targets_python3_9] ) ros_messages_cxx? ( dev-ros/gencpp:=[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?,python_single_target_python3_9(-)?] ) ros_messages_eus? ( dev-ros/geneus:=[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?,python_single_target_python3_9(-)?] ) ros_messages_python? ( dev-ros/genpy:=[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?,python_single_target_python3_9(-)?] ) ros_messages_lisp? ( dev-ros/genlisp:=[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?,python_single_target_python3_9(-)?] ) ros_messages_nodejs? ( dev-ros/gennodejs:=[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?,python_single_target_python3_9(-)?] ) dev-ros/message_runtime dev-ros/message_generation dev-ros/genmsg[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?,python_single_target_python3_9(-)?] dev-ros/std_msgs[ros_messages_python(-)?,ros_messages_cxx(-)?,ros_messages_lisp(-)?,ros_messages_eus(-)?,ros_messages_nodejs(-)?] ros_messages_python? ( dev-ros/std_msgs[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?,python_single_target_python3_9(-)?] )
 DESCRIPTION=A bond allows two processes, A and B, to know when the other has terminated
 EAPI=7
 HOMEPAGE=https://wiki.ros.org/bond https://github.com/ros/bond_core
-IUSE=python_single_target_python3_7 python_single_target_python3_8 test +ros_messages_python +ros_messages_cxx ros_messages_eus ros_messages_lisp ros_messages_nodejs
+IUSE=python_single_target_python3_7 python_single_target_python3_8 python_single_target_python3_9 test +ros_messages_python +ros_messages_cxx ros_messages_eus ros_messages_lisp ros_messages_nodejs
 LICENSE=BSD
 PROPERTIES=live
-RDEPEND=python_single_target_python3_7? ( dev-lang/python:3.7 >=dev-lang/python-exec-2:=[python_targets_python3_7] ) python_single_target_python3_8? ( dev-lang/python:3.8 >=dev-lang/python-exec-2:=[python_targets_python3_8] ) ros_messages_cxx? ( dev-ros/gencpp:=[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?] ) ros_messages_eus? ( dev-ros/geneus:=[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?] ) ros_messages_python? ( dev-ros/genpy:=[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?] ) ros_messages_lisp? ( dev-ros/genlisp:=[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?] ) ros_messages_nodejs? ( dev-ros/gennodejs:=[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?] ) dev-ros/message_runtime dev-ros/std_msgs[ros_messages_python(-)?,ros_messages_cxx(-)?,ros_messages_lisp(-)?,ros_messages_eus(-)?,ros_messages_nodejs(-)?] ros_messages_python? ( dev-ros/std_msgs[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?] )
-REQUIRED_USE=^^ ( python_single_target_python3_7 python_single_target_python3_8 )
+RDEPEND=python_single_target_python3_7? ( dev-lang/python:3.7 >=dev-lang/python-exec-2:=[python_targets_python3_7] ) python_single_target_python3_8? ( dev-lang/python:3.8 >=dev-lang/python-exec-2:=[python_targets_python3_8] ) python_single_target_python3_9? ( dev-lang/python:3.9 >=dev-lang/python-exec-2:=[python_targets_python3_9] ) ros_messages_cxx? ( dev-ros/gencpp:=[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?,python_single_target_python3_9(-)?] ) ros_messages_eus? ( dev-ros/geneus:=[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?,python_single_target_python3_9(-)?] ) ros_messages_python? ( dev-ros/genpy:=[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?,python_single_target_python3_9(-)?] ) ros_messages_lisp? ( dev-ros/genlisp:=[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?,python_single_target_python3_9(-)?] ) ros_messages_nodejs? ( dev-ros/gennodejs:=[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?,python_single_target_python3_9(-)?] ) dev-ros/message_runtime dev-ros/std_msgs[ros_messages_python(-)?,ros_messages_cxx(-)?,ros_messages_lisp(-)?,ros_messages_eus(-)?,ros_messages_nodejs(-)?] ros_messages_python? ( dev-ros/std_msgs[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?,python_single_target_python3_9(-)?] )
+REQUIRED_USE=^^ ( python_single_target_python3_7 python_single_target_python3_8 python_single_target_python3_9 )
 RESTRICT=!test? ( test )
 SLOT=0
-_eclasses_=cmake	518e4c9a6a38dfd7afc54b6a7c5de3da	edos2unix	33e347e171066657f91f8b0c72ec8773	eutils	2d5b3f4b315094768576b6799e4f926e	flag-o-matic	c0964e43ba712cb933da5f65b958fa88	git-r3	b8e8c92aa5fe8df7187e466138eb4e52	l10n	8cdd85e169b835d518bc2fd59f780d8e	multilib	d410501a125f99ffb560b0c523cd3d1e	multiprocessing	cac3169468f893670dac3e7cb940e045	ninja-utils	132cbb376048d079b5a012f5467c4e7f	python-single-r1	d25ac9d5d91fe9d44fda6ec192aca11a	python-utils-r1	20c4a380a6193a089c8c432f3e5f8402	ros-catkin	da71fa78ff032d77417ea27fdd3651f0	toolchain-funcs	24921b57d6561d87cbef4916a296ada4	wrapper	4251d4c84c25f59094fd557e0063a974	xdg-utils	ff2ff954e6b17929574eee4efc5152ba
+_eclasses_=cmake	518e4c9a6a38dfd7afc54b6a7c5de3da	edos2unix	33e347e171066657f91f8b0c72ec8773	eutils	2d5b3f4b315094768576b6799e4f926e	flag-o-matic	bc2e7662a4a9a8643be851982a837ddc	git-r3	b8e8c92aa5fe8df7187e466138eb4e52	l10n	8cdd85e169b835d518bc2fd59f780d8e	multilib	d410501a125f99ffb560b0c523cd3d1e	multiprocessing	cac3169468f893670dac3e7cb940e045	ninja-utils	132cbb376048d079b5a012f5467c4e7f	python-single-r1	d25ac9d5d91fe9d44fda6ec192aca11a	python-utils-r1	20c4a380a6193a089c8c432f3e5f8402	ros-catkin	0e2ee4c872fdd9df6b66002912d67e54	toolchain-funcs	24921b57d6561d87cbef4916a296ada4	wrapper	4251d4c84c25f59094fd557e0063a974	xdg-utils	ff2ff954e6b17929574eee4efc5152ba
 _md5_=8d3ac4dd2efee4b100138be71dbd3f73
diff --git a/metadata/md5-cache/dev-ros/bondcpp-1.8.5 b/metadata/md5-cache/dev-ros/bondcpp-1.8.5
index 7b493c21316c..13a8bbd26882 100644
--- a/metadata/md5-cache/dev-ros/bondcpp-1.8.5
+++ b/metadata/md5-cache/dev-ros/bondcpp-1.8.5
@@ -1,16 +1,16 @@
 BDEPEND=dev-util/ninja dev-util/cmake
 DEFINED_PHASES=compile configure install prepare setup test
-DEPEND=dev-ros/bond dev-ros/cmake_modules >=dev-ros/roscpp-1.13.6 dev-ros/smclib dev-libs/boost:= sys-apps/util-linux python_single_target_python3_7? ( dev-lang/python:3.7 >=dev-lang/python-exec-2:=[python_targets_python3_7] ) python_single_target_python3_8? ( dev-lang/python:3.8 >=dev-lang/python-exec-2:=[python_targets_python3_8] ) python_single_target_python3_7? ( dev-util/catkin[python_targets_python3_7(-)] ) python_single_target_python3_8? ( dev-util/catkin[python_targets_python3_8(-)] ) python_single_target_python3_7? ( dev-python/empy[python_targets_python3_7(-)] ) python_single_target_python3_8? ( dev-python/empy[python_targets_python3_8(-)] )
+DEPEND=dev-ros/bond dev-ros/cmake_modules >=dev-ros/roscpp-1.13.6 dev-ros/smclib dev-libs/boost:= sys-apps/util-linux python_single_target_python3_7? ( dev-lang/python:3.7 >=dev-lang/python-exec-2:=[python_targets_python3_7] ) python_single_target_python3_8? ( dev-lang/python:3.8 >=dev-lang/python-exec-2:=[python_targets_python3_8] ) python_single_target_python3_9? ( dev-lang/python:3.9 >=dev-lang/python-exec-2:=[python_targets_python3_9] ) python_single_target_python3_7? ( dev-util/catkin[python_targets_python3_7(-)] ) python_single_target_python3_8? ( dev-util/catkin[python_targets_python3_8(-)] ) python_single_target_python3_9? ( dev-util/catkin[python_targets_python3_9(-)] ) python_single_target_python3_7? ( dev-python/empy[python_targets_python3_7(-)] ) python_single_target_python3_8? ( dev-python/empy[python_targets_python3_8(-)] ) python_single_target_python3_9? ( dev-python/empy[python_targets_python3_9(-)] )
 DESCRIPTION=C++ implementation of bond, for checking when another process has terminated
 EAPI=7
 HOMEPAGE=https://wiki.ros.org/bondcpp https://github.com/ros/bond_core
-IUSE=python_single_target_python3_7 python_single_target_python3_8 test
+IUSE=python_single_target_python3_7 python_single_target_python3_8 python_single_target_python3_9 test
 KEYWORDS=~amd64 ~arm
 LICENSE=BSD
-RDEPEND=dev-ros/bond dev-ros/cmake_modules >=dev-ros/roscpp-1.13.6 dev-ros/smclib dev-libs/boost:= sys-apps/util-linux python_single_target_python3_7? ( dev-lang/python:3.7 >=dev-lang/python-exec-2:=[python_targets_python3_7] ) python_single_target_python3_8? ( dev-lang/python:3.8 >=dev-lang/python-exec-2:=[python_targets_python3_8] )
-REQUIRED_USE=^^ ( python_single_target_python3_7 python_single_target_python3_8 )
+RDEPEND=dev-ros/bond dev-ros/cmake_modules >=dev-ros/roscpp-1.13.6 dev-ros/smclib dev-libs/boost:= sys-apps/util-linux python_single_target_python3_7? ( dev-lang/python:3.7 >=dev-lang/python-exec-2:=[python_targets_python3_7] ) python_single_target_python3_8? ( dev-lang/python:3.8 >=dev-lang/python-exec-2:=[python_targets_python3_8] ) python_single_target_python3_9? ( dev-lang/python:3.9 >=dev-lang/python-exec-2:=[python_targets_python3_9] )
+REQUIRED_USE=^^ ( python_single_target_python3_7 python_single_target_python3_8 python_single_target_python3_9 )
 RESTRICT=!test? ( test )
 SLOT=0
 SRC_URI=https://github.com/ros/bond_core/archive/1.8.5.tar.gz -> bond_core-1.8.5.tar.gz
-_eclasses_=cmake	518e4c9a6a38dfd7afc54b6a7c5de3da	edos2unix	33e347e171066657f91f8b0c72ec8773	eutils	2d5b3f4b315094768576b6799e4f926e	flag-o-matic	c0964e43ba712cb933da5f65b958fa88	l10n	8cdd85e169b835d518bc2fd59f780d8e	multilib	d410501a125f99ffb560b0c523cd3d1e	multiprocessing	cac3169468f893670dac3e7cb940e045	ninja-utils	132cbb376048d079b5a012f5467c4e7f	python-single-r1	d25ac9d5d91fe9d44fda6ec192aca11a	python-utils-r1	20c4a380a6193a089c8c432f3e5f8402	ros-catkin	da71fa78ff032d77417ea27fdd3651f0	toolchain-funcs	24921b57d6561d87cbef4916a296ada4	wrapper	4251d4c84c25f59094fd557e0063a974	xdg-utils	ff2ff954e6b17929574eee4efc5152ba
+_eclasses_=cmake	518e4c9a6a38dfd7afc54b6a7c5de3da	edos2unix	33e347e171066657f91f8b0c72ec8773	eutils	2d5b3f4b315094768576b6799e4f926e	flag-o-matic	bc2e7662a4a9a8643be851982a837ddc	l10n	8cdd85e169b835d518bc2fd59f780d8e	multilib	d410501a125f99ffb560b0c523cd3d1e	multiprocessing	cac3169468f893670dac3e7cb940e045	ninja-utils	132cbb376048d079b5a012f5467c4e7f	python-single-r1	d25ac9d5d91fe9d44fda6ec192aca11a	python-utils-r1	20c4a380a6193a089c8c432f3e5f8402	ros-catkin	0e2ee4c872fdd9df6b66002912d67e54	toolchain-funcs	24921b57d6561d87cbef4916a296ada4	wrapper	4251d4c84c25f59094fd557e0063a974	xdg-utils	ff2ff954e6b17929574eee4efc5152ba
 _md5_=c1231b8405941d634eee73b624944f1c
diff --git a/metadata/md5-cache/dev-ros/bondcpp-1.8.6 b/metadata/md5-cache/dev-ros/bondcpp-1.8.6
index eeea073e61a3..431671f1c358 100644
--- a/metadata/md5-cache/dev-ros/bondcpp-1.8.6
+++ b/metadata/md5-cache/dev-ros/bondcpp-1.8.6
@@ -1,16 +1,16 @@
 BDEPEND=dev-util/ninja dev-util/cmake
 DEFINED_PHASES=compile configure install prepare setup test
-DEPEND=dev-ros/bond dev-ros/cmake_modules >=dev-ros/roscpp-1.13.6 dev-ros/smclib dev-libs/boost:= sys-apps/util-linux python_single_target_python3_7? ( dev-lang/python:3.7 >=dev-lang/python-exec-2:=[python_targets_python3_7] ) python_single_target_python3_8? ( dev-lang/python:3.8 >=dev-lang/python-exec-2:=[python_targets_python3_8] ) python_single_target_python3_7? ( dev-util/catkin[python_targets_python3_7(-)] ) python_single_target_python3_8? ( dev-util/catkin[python_targets_python3_8(-)] ) python_single_target_python3_7? ( dev-python/empy[python_targets_python3_7(-)] ) python_single_target_python3_8? ( dev-python/empy[python_targets_python3_8(-)] )
+DEPEND=dev-ros/bond dev-ros/cmake_modules >=dev-ros/roscpp-1.13.6 dev-ros/smclib dev-libs/boost:= sys-apps/util-linux python_single_target_python3_7? ( dev-lang/python:3.7 >=dev-lang/python-exec-2:=[python_targets_python3_7] ) python_single_target_python3_8? ( dev-lang/python:3.8 >=dev-lang/python-exec-2:=[python_targets_python3_8] ) python_single_target_python3_9? ( dev-lang/python:3.9 >=dev-lang/python-exec-2:=[python_targets_python3_9] ) python_single_target_python3_7? ( dev-util/catkin[python_targets_python3_7(-)] ) python_single_target_python3_8? ( dev-util/catkin[python_targets_python3_8(-)] ) python_single_target_python3_9? ( dev-util/catkin[python_targets_python3_9(-)] ) python_single_target_python3_7? ( dev-python/empy[python_targets_python3_7(-)] ) python_single_target_python3_8? ( dev-python/empy[python_targets_python3_8(-)] ) python_single_target_python3_9? ( dev-python/empy[python_targets_python3_9(-)] )
 DESCRIPTION=C++ implementation of bond, for checking when another process has terminated
 EAPI=7
 HOMEPAGE=https://wiki.ros.org/bondcpp https://github.com/ros/bond_core
-IUSE=python_single_target_python3_7 python_single_target_python3_8 test
+IUSE=python_single_target_python3_7 python_single_target_python3_8 python_single_target_python3_9 test
 KEYWORDS=~amd64 ~arm
 LICENSE=BSD
-RDEPEND=dev-ros/bond dev-ros/cmake_modules >=dev-ros/roscpp-1.13.6 dev-ros/smclib dev-libs/boost:= sys-apps/util-linux python_single_target_python3_7? ( dev-lang/python:3.7 >=dev-lang/python-exec-2:=[python_targets_python3_7] ) python_single_target_python3_8? ( dev-lang/python:3.8 >=dev-lang/python-exec-2:=[python_targets_python3_8] )
-REQUIRED_USE=^^ ( python_single_target_python3_7 python_single_target_python3_8 )
+RDEPEND=dev-ros/bond dev-ros/cmake_modules >=dev-ros/roscpp-1.13.6 dev-ros/smclib dev-libs/boost:= sys-apps/util-linux python_single_target_python3_7? ( dev-lang/python:3.7 >=dev-lang/python-exec-2:=[python_targets_python3_7] ) python_single_target_python3_8? ( dev-lang/python:3.8 >=dev-lang/python-exec-2:=[python_targets_python3_8] ) python_single_target_python3_9? ( dev-lang/python:3.9 >=dev-lang/python-exec-2:=[python_targets_python3_9] )
+REQUIRED_USE=^^ ( python_single_target_python3_7 python_single_target_python3_8 python_single_target_python3_9 )
 RESTRICT=!test? ( test )
 SLOT=0
 SRC_URI=https://github.com/ros/bond_core/archive/1.8.6.tar.gz -> bond_core-1.8.6.tar.gz
-_eclasses_=cmake	518e4c9a6a38dfd7afc54b6a7c5de3da	edos2unix	33e347e171066657f91f8b0c72ec8773	eutils	2d5b3f4b315094768576b6799e4f926e	flag-o-matic	c0964e43ba712cb933da5f65b958fa88	l10n	8cdd85e169b835d518bc2fd59f780d8e	multilib	d410501a125f99ffb560b0c523cd3d1e	multiprocessing	cac3169468f893670dac3e7cb940e045	ninja-utils	132cbb376048d079b5a012f5467c4e7f	python-single-r1	d25ac9d5d91fe9d44fda6ec192aca11a	python-utils-r1	20c4a380a6193a089c8c432f3e5f8402	ros-catkin	da71fa78ff032d77417ea27fdd3651f0	toolchain-funcs	24921b57d6561d87cbef4916a296ada4	wrapper	4251d4c84c25f59094fd557e0063a974	xdg-utils	ff2ff954e6b17929574eee4efc5152ba
+_eclasses_=cmake	518e4c9a6a38dfd7afc54b6a7c5de3da	edos2unix	33e347e171066657f91f8b0c72ec8773	eutils	2d5b3f4b315094768576b6799e4f926e	flag-o-matic	bc2e7662a4a9a8643be851982a837ddc	l10n	8cdd85e169b835d518bc2fd59f780d8e	multilib	d410501a125f99ffb560b0c523cd3d1e	multiprocessing	cac3169468f893670dac3e7cb940e045	ninja-utils	132cbb376048d079b5a012f5467c4e7f	python-single-r1	d25ac9d5d91fe9d44fda6ec192aca11a	python-utils-r1	20c4a380a6193a089c8c432f3e5f8402	ros-catkin	0e2ee4c872fdd9df6b66002912d67e54	toolchain-funcs	24921b57d6561d87cbef4916a296ada4	wrapper	4251d4c84c25f59094fd557e0063a974	xdg-utils	ff2ff954e6b17929574eee4efc5152ba
 _md5_=c1231b8405941d634eee73b624944f1c
diff --git a/metadata/md5-cache/dev-ros/bondcpp-9999 b/metadata/md5-cache/dev-ros/bondcpp-9999
index 50237d64d27d..54f3b1e4b9d5 100644
--- a/metadata/md5-cache/dev-ros/bondcpp-9999
+++ b/metadata/md5-cache/dev-ros/bondcpp-9999
@@ -1,15 +1,15 @@
 BDEPEND=>=dev-vcs/git-1.8.2.1[curl] dev-util/ninja dev-util/cmake
 DEFINED_PHASES=compile configure install prepare setup test unpack
-DEPEND=dev-ros/bond dev-ros/cmake_modules >=dev-ros/roscpp-1.13.6 dev-ros/smclib dev-libs/boost:= sys-apps/util-linux python_single_target_python3_7? ( dev-lang/python:3.7 >=dev-lang/python-exec-2:=[python_targets_python3_7] ) python_single_target_python3_8? ( dev-lang/python:3.8 >=dev-lang/python-exec-2:=[python_targets_python3_8] ) python_single_target_python3_7? ( dev-util/catkin[python_targets_python3_7(-)] ) python_single_target_python3_8? ( dev-util/catkin[python_targets_python3_8(-)] ) python_single_target_python3_7? ( dev-python/empy[python_targets_python3_7(-)] ) python_single_target_python3_8? ( dev-python/empy[python_targets_python3_8(-)] )
+DEPEND=dev-ros/bond dev-ros/cmake_modules >=dev-ros/roscpp-1.13.6 dev-ros/smclib dev-libs/boost:= sys-apps/util-linux python_single_target_python3_7? ( dev-lang/python:3.7 >=dev-lang/python-exec-2:=[python_targets_python3_7] ) python_single_target_python3_8? ( dev-lang/python:3.8 >=dev-lang/python-exec-2:=[python_targets_python3_8] ) python_single_target_python3_9? ( dev-lang/python:3.9 >=dev-lang/python-exec-2:=[python_targets_python3_9] ) python_single_target_python3_7? ( dev-util/catkin[python_targets_python3_7(-)] ) python_single_target_python3_8? ( dev-util/catkin[python_targets_python3_8(-)] ) python_single_target_python3_9? ( dev-util/catkin[python_targets_python3_9(-)] ) python_single_target_python3_7? ( dev-python/empy[python_targets_python3_7(-)] ) python_single_target_python3_8? ( dev-python/empy[python_targets_python3_8(-)] ) python_single_target_python3_9? ( dev-python/empy[python_targets_python3_9(-)] )
 DESCRIPTION=C++ implementation of bond, for checking when another process has terminated
 EAPI=7
 HOMEPAGE=https://wiki.ros.org/bondcpp https://github.com/ros/bond_core
-IUSE=python_single_target_python3_7 python_single_target_python3_8 test
+IUSE=python_single_target_python3_7 python_single_target_python3_8 python_single_target_python3_9 test
 LICENSE=BSD
 PROPERTIES=live
-RDEPEND=dev-ros/bond dev-ros/cmake_modules >=dev-ros/roscpp-1.13.6 dev-ros/smclib dev-libs/boost:= sys-apps/util-linux python_single_target_python3_7? ( dev-lang/python:3.7 >=dev-lang/python-exec-2:=[python_targets_python3_7] ) python_single_target_python3_8? ( dev-lang/python:3.8 >=dev-lang/python-exec-2:=[python_targets_python3_8] )
-REQUIRED_USE=^^ ( python_single_target_python3_7 python_single_target_python3_8 )
+RDEPEND=dev-ros/bond dev-ros/cmake_modules >=dev-ros/roscpp-1.13.6 dev-ros/smclib dev-libs/boost:= sys-apps/util-linux python_single_target_python3_7? ( dev-lang/python:3.7 >=dev-lang/python-exec-2:=[python_targets_python3_7] ) python_single_target_python3_8? ( dev-lang/python:3.8 >=dev-lang/python-exec-2:=[python_targets_python3_8] ) python_single_target_python3_9? ( dev-lang/python:3.9 >=dev-lang/python-exec-2:=[python_targets_python3_9] )
+REQUIRED_USE=^^ ( python_single_target_python3_7 python_single_target_python3_8 python_single_target_python3_9 )
 RESTRICT=!test? ( test )
 SLOT=0
-_eclasses_=cmake	518e4c9a6a38dfd7afc54b6a7c5de3da	edos2unix	33e347e171066657f91f8b0c72ec8773	eutils	2d5b3f4b315094768576b6799e4f926e	flag-o-matic	c0964e43ba712cb933da5f65b958fa88	git-r3	b8e8c92aa5fe8df7187e466138eb4e52	l10n	8cdd85e169b835d518bc2fd59f780d8e	multilib	d410501a125f99ffb560b0c523cd3d1e	multiprocessing	cac3169468f893670dac3e7cb940e045	ninja-utils	132cbb376048d079b5a012f5467c4e7f	python-single-r1	d25ac9d5d91fe9d44fda6ec192aca11a	python-utils-r1	20c4a380a6193a089c8c432f3e5f8402	ros-catkin	da71fa78ff032d77417ea27fdd3651f0	toolchain-funcs	24921b57d6561d87cbef4916a296ada4	wrapper	4251d4c84c25f59094fd557e0063a974	xdg-utils	ff2ff954e6b17929574eee4efc5152ba
+_eclasses_=cmake	518e4c9a6a38dfd7afc54b6a7c5de3da	edos2unix	33e347e171066657f91f8b0c72ec8773	eutils	2d5b3f4b315094768576b6799e4f926e	flag-o-matic	bc2e7662a4a9a8643be851982a837ddc	git-r3	b8e8c92aa5fe8df7187e466138eb4e52	l10n	8cdd85e169b835d518bc2fd59f780d8e	multilib	d410501a125f99ffb560b0c523cd3d1e	multiprocessing	cac3169468f893670dac3e7cb940e045	ninja-utils	132cbb376048d079b5a012f5467c4e7f	python-single-r1	d25ac9d5d91fe9d44fda6ec192aca11a	python-utils-r1	20c4a380a6193a089c8c432f3e5f8402	ros-catkin	0e2ee4c872fdd9df6b66002912d67e54	toolchain-funcs	24921b57d6561d87cbef4916a296ada4	wrapper	4251d4c84c25f59094fd557e0063a974	xdg-utils	ff2ff954e6b17929574eee4efc5152ba
 _md5_=c1231b8405941d634eee73b624944f1c
diff --git a/metadata/md5-cache/dev-ros/bondpy-1.8.5 b/metadata/md5-cache/dev-ros/bondpy-1.8.5
index f9aad2f00cb6..fc0282dc1f0d 100644
--- a/metadata/md5-cache/dev-ros/bondpy-1.8.5
+++ b/metadata/md5-cache/dev-ros/bondpy-1.8.5
@@ -1,16 +1,16 @@
 BDEPEND=dev-util/ninja dev-util/cmake
 DEFINED_PHASES=compile configure install prepare setup test
-DEPEND=dev-ros/bond[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?] dev-ros/rospy[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?] dev-ros/smclib sys-apps/util-linux python_single_target_python3_7? ( dev-lang/python:3.7 >=dev-lang/python-exec-2:=[python_targets_python3_7] ) python_single_target_python3_8? ( dev-lang/python:3.8 >=dev-lang/python-exec-2:=[python_targets_python3_8] ) python_single_target_python3_7? ( dev-util/catkin[python_targets_python3_7(-)] ) python_single_target_python3_8? ( dev-util/catkin[python_targets_python3_8(-)] ) python_single_target_python3_7? ( dev-python/empy[python_targets_python3_7(-)] ) python_single_target_python3_8? ( dev-python/empy[python_targets_python3_8(-)] )
+DEPEND=dev-ros/bond[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?,python_single_target_python3_9(-)?] dev-ros/rospy[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?,python_single_target_python3_9(-)?] dev-ros/smclib sys-apps/util-linux python_single_target_python3_7? ( dev-lang/python:3.7 >=dev-lang/python-exec-2:=[python_targets_python3_7] ) python_single_target_python3_8? ( dev-lang/python:3.8 >=dev-lang/python-exec-2:=[python_targets_python3_8] ) python_single_target_python3_9? ( dev-lang/python:3.9 >=dev-lang/python-exec-2:=[python_targets_python3_9] ) python_single_target_python3_7? ( dev-util/catkin[python_targets_python3_7(-)] ) python_single_target_python3_8? ( dev-util/catkin[python_targets_python3_8(-)] ) python_single_target_python3_9? ( dev-util/catkin[python_targets_python3_9(-)] ) python_single_target_python3_7? ( dev-python/empy[python_targets_python3_7(-)] ) python_single_target_python3_8? ( dev-python/empy[python_targets_python3_8(-)] ) python_single_target_python3_9? ( dev-python/empy[python_targets_python3_9(-)] )
 DESCRIPTION=Python implementation of bond, for checking when another process has terminated
 EAPI=7
 HOMEPAGE=https://wiki.ros.org/bondpy https://github.com/ros/bond_core
-IUSE=python_single_target_python3_7 python_single_target_python3_8 test
+IUSE=python_single_target_python3_7 python_single_target_python3_8 python_single_target_python3_9 test
 KEYWORDS=~amd64 ~arm
 LICENSE=BSD
-RDEPEND=dev-ros/bond[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?] dev-ros/rospy[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?] dev-ros/smclib sys-apps/util-linux python_single_target_python3_7? ( dev-lang/python:3.7 >=dev-lang/python-exec-2:=[python_targets_python3_7] ) python_single_target_python3_8? ( dev-lang/python:3.8 >=dev-lang/python-exec-2:=[python_targets_python3_8] )
-REQUIRED_USE=^^ ( python_single_target_python3_7 python_single_target_python3_8 )
+RDEPEND=dev-ros/bond[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?,python_single_target_python3_9(-)?] dev-ros/rospy[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?,python_single_target_python3_9(-)?] dev-ros/smclib sys-apps/util-linux python_single_target_python3_7? ( dev-lang/python:3.7 >=dev-lang/python-exec-2:=[python_targets_python3_7] ) python_single_target_python3_8? ( dev-lang/python:3.8 >=dev-lang/python-exec-2:=[python_targets_python3_8] ) python_single_target_python3_9? ( dev-lang/python:3.9 >=dev-lang/python-exec-2:=[python_targets_python3_9] )
+REQUIRED_USE=^^ ( python_single_target_python3_7 python_single_target_python3_8 python_single_target_python3_9 )
 RESTRICT=!test? ( test )
 SLOT=0
 SRC_URI=https://github.com/ros/bond_core/archive/1.8.5.tar.gz -> bond_core-1.8.5.tar.gz
-_eclasses_=cmake	518e4c9a6a38dfd7afc54b6a7c5de3da	edos2unix	33e347e171066657f91f8b0c72ec8773	eutils	2d5b3f4b315094768576b6799e4f926e	flag-o-matic	c0964e43ba712cb933da5f65b958fa88	l10n	8cdd85e169b835d518bc2fd59f780d8e	multilib	d410501a125f99ffb560b0c523cd3d1e	multiprocessing	cac3169468f893670dac3e7cb940e045	ninja-utils	132cbb376048d079b5a012f5467c4e7f	python-single-r1	d25ac9d5d91fe9d44fda6ec192aca11a	python-utils-r1	20c4a380a6193a089c8c432f3e5f8402	ros-catkin	da71fa78ff032d77417ea27fdd3651f0	toolchain-funcs	24921b57d6561d87cbef4916a296ada4	wrapper	4251d4c84c25f59094fd557e0063a974	xdg-utils	ff2ff954e6b17929574eee4efc5152ba
+_eclasses_=cmake	518e4c9a6a38dfd7afc54b6a7c5de3da	edos2unix	33e347e171066657f91f8b0c72ec8773	eutils	2d5b3f4b315094768576b6799e4f926e	flag-o-matic	bc2e7662a4a9a8643be851982a837ddc	l10n	8cdd85e169b835d518bc2fd59f780d8e	multilib	d410501a125f99ffb560b0c523cd3d1e	multiprocessing	cac3169468f893670dac3e7cb940e045	ninja-utils	132cbb376048d079b5a012f5467c4e7f	python-single-r1	d25ac9d5d91fe9d44fda6ec192aca11a	python-utils-r1	20c4a380a6193a089c8c432f3e5f8402	ros-catkin	0e2ee4c872fdd9df6b66002912d67e54	toolchain-funcs	24921b57d6561d87cbef4916a296ada4	wrapper	4251d4c84c25f59094fd557e0063a974	xdg-utils	ff2ff954e6b17929574eee4efc5152ba
 _md5_=e7474a45b9c35d2267667350b8489004
diff --git a/metadata/md5-cache/dev-ros/bondpy-1.8.6 b/metadata/md5-cache/dev-ros/bondpy-1.8.6
index 65663e23c995..5550674abc46 100644
--- a/metadata/md5-cache/dev-ros/bondpy-1.8.6
+++ b/metadata/md5-cache/dev-ros/bondpy-1.8.6
@@ -1,16 +1,16 @@
 BDEPEND=dev-util/ninja dev-util/cmake
 DEFINED_PHASES=compile configure install prepare setup test
-DEPEND=dev-ros/bond[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?] dev-ros/rospy[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?] dev-ros/smclib sys-apps/util-linux python_single_target_python3_7? ( dev-lang/python:3.7 >=dev-lang/python-exec-2:=[python_targets_python3_7] ) python_single_target_python3_8? ( dev-lang/python:3.8 >=dev-lang/python-exec-2:=[python_targets_python3_8] ) python_single_target_python3_7? ( dev-util/catkin[python_targets_python3_7(-)] ) python_single_target_python3_8? ( dev-util/catkin[python_targets_python3_8(-)] ) python_single_target_python3_7? ( dev-python/empy[python_targets_python3_7(-)] ) python_single_target_python3_8? ( dev-python/empy[python_targets_python3_8(-)] )
+DEPEND=dev-ros/bond[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?,python_single_target_python3_9(-)?] dev-ros/rospy[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?,python_single_target_python3_9(-)?] dev-ros/smclib sys-apps/util-linux python_single_target_python3_7? ( dev-lang/python:3.7 >=dev-lang/python-exec-2:=[python_targets_python3_7] ) python_single_target_python3_8? ( dev-lang/python:3.8 >=dev-lang/python-exec-2:=[python_targets_python3_8] ) python_single_target_python3_9? ( dev-lang/python:3.9 >=dev-lang/python-exec-2:=[python_targets_python3_9] ) python_single_target_python3_7? ( dev-util/catkin[python_targets_python3_7(-)] ) python_single_target_python3_8? ( dev-util/catkin[python_targets_python3_8(-)] ) python_single_target_python3_9? ( dev-util/catkin[python_targets_python3_9(-)] ) python_single_target_python3_7? ( dev-python/empy[python_targets_python3_7(-)] ) python_single_target_python3_8? ( dev-python/empy[python_targets_python3_8(-)] ) python_single_target_python3_9? ( dev-python/empy[python_targets_python3_9(-)] )
 DESCRIPTION=Python implementation of bond, for checking when another process has terminated
 EAPI=7
 HOMEPAGE=https://wiki.ros.org/bondpy https://github.com/ros/bond_core
-IUSE=python_single_target_python3_7 python_single_target_python3_8 test
+IUSE=python_single_target_python3_7 python_single_target_python3_8 python_single_target_python3_9 test
 KEYWORDS=~amd64 ~arm
 LICENSE=BSD
-RDEPEND=dev-ros/bond[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?] dev-ros/rospy[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?] dev-ros/smclib sys-apps/util-linux python_single_target_python3_7? ( dev-lang/python:3.7 >=dev-lang/python-exec-2:=[python_targets_python3_7] ) python_single_target_python3_8? ( dev-lang/python:3.8 >=dev-lang/python-exec-2:=[python_targets_python3_8] )
-REQUIRED_USE=^^ ( python_single_target_python3_7 python_single_target_python3_8 )
+RDEPEND=dev-ros/bond[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?,python_single_target_python3_9(-)?] dev-ros/rospy[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?,python_single_target_python3_9(-)?] dev-ros/smclib sys-apps/util-linux python_single_target_python3_7? ( dev-lang/python:3.7 >=dev-lang/python-exec-2:=[python_targets_python3_7] ) python_single_target_python3_8? ( dev-lang/python:3.8 >=dev-lang/python-exec-2:=[python_targets_python3_8] ) python_single_target_python3_9? ( dev-lang/python:3.9 >=dev-lang/python-exec-2:=[python_targets_python3_9] )
+REQUIRED_USE=^^ ( python_single_target_python3_7 python_single_target_python3_8 python_single_target_python3_9 )
 RESTRICT=!test? ( test )
 SLOT=0
 SRC_URI=https://github.com/ros/bond_core/archive/1.8.6.tar.gz -> bond_core-1.8.6.tar.gz
-_eclasses_=cmake	518e4c9a6a38dfd7afc54b6a7c5de3da	edos2unix	33e347e171066657f91f8b0c72ec8773	eutils	2d5b3f4b315094768576b6799e4f926e	flag-o-matic	c0964e43ba712cb933da5f65b958fa88	l10n	8cdd85e169b835d518bc2fd59f780d8e	multilib	d410501a125f99ffb560b0c523cd3d1e	multiprocessing	cac3169468f893670dac3e7cb940e045	ninja-utils	132cbb376048d079b5a012f5467c4e7f	python-single-r1	d25ac9d5d91fe9d44fda6ec192aca11a	python-utils-r1	20c4a380a6193a089c8c432f3e5f8402	ros-catkin	da71fa78ff032d77417ea27fdd3651f0	toolchain-funcs	24921b57d6561d87cbef4916a296ada4	wrapper	4251d4c84c25f59094fd557e0063a974	xdg-utils	ff2ff954e6b17929574eee4efc5152ba
+_eclasses_=cmake	518e4c9a6a38dfd7afc54b6a7c5de3da	edos2unix	33e347e171066657f91f8b0c72ec8773	eutils	2d5b3f4b315094768576b6799e4f926e	flag-o-matic	bc2e7662a4a9a8643be851982a837ddc	l10n	8cdd85e169b835d518bc2fd59f780d8e	multilib	d410501a125f99ffb560b0c523cd3d1e	multiprocessing	cac3169468f893670dac3e7cb940e045	ninja-utils	132cbb376048d079b5a012f5467c4e7f	python-single-r1	d25ac9d5d91fe9d44fda6ec192aca11a	python-utils-r1	20c4a380a6193a089c8c432f3e5f8402	ros-catkin	0e2ee4c872fdd9df6b66002912d67e54	toolchain-funcs	24921b57d6561d87cbef4916a296ada4	wrapper	4251d4c84c25f59094fd557e0063a974	xdg-utils	ff2ff954e6b17929574eee4efc5152ba
 _md5_=e7474a45b9c35d2267667350b8489004
diff --git a/metadata/md5-cache/dev-ros/bondpy-9999 b/metadata/md5-cache/dev-ros/bondpy-9999
index a62f7bc6ee00..ff4df104914b 100644
--- a/metadata/md5-cache/dev-ros/bondpy-9999
+++ b/metadata/md5-cache/dev-ros/bondpy-9999
@@ -1,15 +1,15 @@
 BDEPEND=>=dev-vcs/git-1.8.2.1[curl] dev-util/ninja dev-util/cmake
 DEFINED_PHASES=compile configure install prepare setup test unpack
-DEPEND=dev-ros/bond[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?] dev-ros/rospy[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?] dev-ros/smclib sys-apps/util-linux python_single_target_python3_7? ( dev-lang/python:3.7 >=dev-lang/python-exec-2:=[python_targets_python3_7] ) python_single_target_python3_8? ( dev-lang/python:3.8 >=dev-lang/python-exec-2:=[python_targets_python3_8] ) python_single_target_python3_7? ( dev-util/catkin[python_targets_python3_7(-)] ) python_single_target_python3_8? ( dev-util/catkin[python_targets_python3_8(-)] ) python_single_target_python3_7? ( dev-python/empy[python_targets_python3_7(-)] ) python_single_target_python3_8? ( dev-python/empy[python_targets_python3_8(-)] )
+DEPEND=dev-ros/bond[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?,python_single_target_python3_9(-)?] dev-ros/rospy[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?,python_single_target_python3_9(-)?] dev-ros/smclib sys-apps/util-linux python_single_target_python3_7? ( dev-lang/python:3.7 >=dev-lang/python-exec-2:=[python_targets_python3_7] ) python_single_target_python3_8? ( dev-lang/python:3.8 >=dev-lang/python-exec-2:=[python_targets_python3_8] ) python_single_target_python3_9? ( dev-lang/python:3.9 >=dev-lang/python-exec-2:=[python_targets_python3_9] ) python_single_target_python3_7? ( dev-util/catkin[python_targets_python3_7(-)] ) python_single_target_python3_8? ( dev-util/catkin[python_targets_python3_8(-)] ) python_single_target_python3_9? ( dev-util/catkin[python_targets_python3_9(-)] ) python_single_target_python3_7? ( dev-python/empy[python_targets_python3_7(-)] ) python_single_target_python3_8? ( dev-python/empy[python_targets_python3_8(-)] ) python_single_target_python3_9? ( dev-python/empy[python_targets_python3_9(-)] )
 DESCRIPTION=Python implementation of bond, for checking when another process has terminated
 EAPI=7
 HOMEPAGE=https://wiki.ros.org/bondpy https://github.com/ros/bond_core
-IUSE=python_single_target_python3_7 python_single_target_python3_8 test
+IUSE=python_single_target_python3_7 python_single_target_python3_8 python_single_target_python3_9 test
 LICENSE=BSD
 PROPERTIES=live
-RDEPEND=dev-ros/bond[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?] dev-ros/rospy[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?] dev-ros/smclib sys-apps/util-linux python_single_target_python3_7? ( dev-lang/python:3.7 >=dev-lang/python-exec-2:=[python_targets_python3_7] ) python_single_target_python3_8? ( dev-lang/python:3.8 >=dev-lang/python-exec-2:=[python_targets_python3_8] )
-REQUIRED_USE=^^ ( python_single_target_python3_7 python_single_target_python3_8 )
+RDEPEND=dev-ros/bond[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?,python_single_target_python3_9(-)?] dev-ros/rospy[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?,python_single_target_python3_9(-)?] dev-ros/smclib sys-apps/util-linux python_single_target_python3_7? ( dev-lang/python:3.7 >=dev-lang/python-exec-2:=[python_targets_python3_7] ) python_single_target_python3_8? ( dev-lang/python:3.8 >=dev-lang/python-exec-2:=[python_targets_python3_8] ) python_single_target_python3_9? ( dev-lang/python:3.9 >=dev-lang/python-exec-2:=[python_targets_python3_9] )
+REQUIRED_USE=^^ ( python_single_target_python3_7 python_single_target_python3_8 python_single_target_python3_9 )
 RESTRICT=!test? ( test )
 SLOT=0
-_eclasses_=cmake	518e4c9a6a38dfd7afc54b6a7c5de3da	edos2unix	33e347e171066657f91f8b0c72ec8773	eutils	2d5b3f4b315094768576b6799e4f926e	flag-o-matic	c0964e43ba712cb933da5f65b958fa88	git-r3	b8e8c92aa5fe8df7187e466138eb4e52	l10n	8cdd85e169b835d518bc2fd59f780d8e	multilib	d410501a125f99ffb560b0c523cd3d1e	multiprocessing	cac3169468f893670dac3e7cb940e045	ninja-utils	132cbb376048d079b5a012f5467c4e7f	python-single-r1	d25ac9d5d91fe9d44fda6ec192aca11a	python-utils-r1	20c4a380a6193a089c8c432f3e5f8402	ros-catkin	da71fa78ff032d77417ea27fdd3651f0	toolchain-funcs	24921b57d6561d87cbef4916a296ada4	wrapper	4251d4c84c25f59094fd557e0063a974	xdg-utils	ff2ff954e6b17929574eee4efc5152ba
+_eclasses_=cmake	518e4c9a6a38dfd7afc54b6a7c5de3da	edos2unix	33e347e171066657f91f8b0c72ec8773	eutils	2d5b3f4b315094768576b6799e4f926e	flag-o-matic	bc2e7662a4a9a8643be851982a837ddc	git-r3	b8e8c92aa5fe8df7187e466138eb4e52	l10n	8cdd85e169b835d518bc2fd59f780d8e	multilib	d410501a125f99ffb560b0c523cd3d1e	multiprocessing	cac3169468f893670dac3e7cb940e045	ninja-utils	132cbb376048d079b5a012f5467c4e7f	python-single-r1	d25ac9d5d91fe9d44fda6ec192aca11a	python-utils-r1	20c4a380a6193a089c8c432f3e5f8402	ros-catkin	0e2ee4c872fdd9df6b66002912d67e54	toolchain-funcs	24921b57d6561d87cbef4916a296ada4	wrapper	4251d4c84c25f59094fd557e0063a974	xdg-utils	ff2ff954e6b17929574eee4efc5152ba
 _md5_=e7474a45b9c35d2267667350b8489004
diff --git a/metadata/md5-cache/dev-ros/calibration_estimation-0.10.14 b/metadata/md5-cache/dev-ros/calibration_estimation-0.10.14
index 711822737fd8..29a299e60f76 100644
--- a/metadata/md5-cache/dev-ros/calibration_estimation-0.10.14
+++ b/metadata/md5-cache/dev-ros/calibration_estimation-0.10.14
@@ -1,16 +1,16 @@
 BDEPEND=dev-util/ninja dev-util/cmake
 DEFINED_PHASES=compile configure install prepare setup test
-DEPEND=python_single_target_python3_7? ( dev-python/numpy[python_targets_python3_7(-)] ) python_single_target_python3_8? ( dev-python/numpy[python_targets_python3_8(-)] ) dev-ros/rosgraph[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?] dev-ros/roslib[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?] python_single_target_python3_7? ( dev-python/rospkg[python_targets_python3_7(-)] ) python_single_target_python3_8? ( dev-python/rospkg[python_targets_python3_8(-)] ) dev-ros/rospy[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?] dev-ros/calibration_msgs[ros_messages_python(-),python_single_target_python3_7(-)?,python_single_target_python3_8(-)?] python_single_target_python3_7? ( dev-python/matplotlib[python_targets_python3_7(-)] ) python_single_target_python3_8? ( dev-python/matplotlib[python_targets_python3_8(-)] ) python_single_target_python3_7? ( dev-python/python_orocos_kdl[python_targets_python3_7(-)] ) python_single_target_python3_8? ( dev-python/python_orocos_kdl[python_targets_python3_8(-)] ) python_single_target_python3_7? ( dev-python/scipy[python_targets_python3_7(-)] ) python_single_target_python3_8? ( dev-python/scipy[python_targets_python3_8(-)] ) python_single_target_python3_7? ( dev-python/urdf_parser_py[python_targets_python3_7(-)] ) python_single_target_python3_8? ( dev-python/urdf_parser_py[python_targets_python3_8(-)] ) test? ( dev-ros/rostest[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?] python_single_target_python3_7? ( dev-python/nose[python_targets_python3_7(-)] ) python_single_target_python3_8? ( dev-python/nose[python_targets_python3_8(-)] ) ) python_single_target_python3_7? ( dev-lang/python:3.7 >=dev-lang/python-exec-2:=[python_targets_python3_7] ) python_single_target_python3_8? ( dev-lang/python:3.8 >=dev-lang/python-exec-2:=[python_targets_python3_8] ) python_single_target_python3_7? ( dev-util/catkin[python_targets_python3_7(-)] ) python_single_target_python3_8? ( dev-util/catkin[python_targets_python3_8(-)] ) python_single_target_python3_7? ( dev-python/empy[python_targets_python3_7(-)] ) python_single_target_python3_8? ( dev-python/empy[python_targets_python3_8(-)] )
+DEPEND=python_single_target_python3_7? ( dev-python/numpy[python_targets_python3_7(-)] ) python_single_target_python3_8? ( dev-python/numpy[python_targets_python3_8(-)] ) python_single_target_python3_9? ( dev-python/numpy[python_targets_python3_9(-)] ) dev-ros/rosgraph[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?,python_single_target_python3_9(-)?] dev-ros/roslib[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?,python_single_target_python3_9(-)?] python_single_target_python3_7? ( dev-python/rospkg[python_targets_python3_7(-)] ) python_single_target_python3_8? ( dev-python/rospkg[python_targets_python3_8(-)] ) python_single_target_python3_9? ( dev-python/rospkg[python_targets_python3_9(-)] ) dev-ros/rospy[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?,python_single_target_python3_9(-)?] dev-ros/calibration_msgs[ros_messages_python(-),python_single_target_python3_7(-)?,python_single_target_python3_8(-)?,python_single_target_python3_9(-)?] python_single_target_python3_7? ( dev-python/matplotlib[python_targets_python3_7(-)] ) python_single_target_python3_8? ( dev-python/matplotlib[python_targets_python3_8(-)] ) python_single_target_python3_9? ( dev-python/matplotlib[python_targets_python3_9(-)] ) python_single_target_python3_7? ( dev-python/python_orocos_kdl[python_targets_python3_7(-)] ) python_single_target_python3_8? ( dev-python/python_orocos_kdl[python_targets_python3_8(-)] ) python_single_target_python3_9? ( dev-python/python_orocos_kdl[python_targets_python3_9(-)] ) python_single_target_python3_7? ( dev-python/scipy[python_targets_python3_7(-)] ) python_single_target_python3_8? ( dev-python/scipy[python_targets_python3_8(-)] ) python_single_target_python3_9? ( dev-python/scipy[python_targets_python3_9(-)] ) python_single_target_python3_7? ( dev-python/urdf_parser_py[python_targets_python3_7(-)] ) python_single_target_python3_8? ( dev-python/urdf_parser_py[python_targets_python3_8(-)] ) python_single_target_python3_9? ( dev-python/urdf_parser_py[python_targets_python3_9(-)] ) test? ( dev-ros/rostest[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?,python_single_target_python3_9(-)?] python_single_target_python3_7? ( dev-python/nose[python_targets_python3_7(-)] ) python_single_target_python3_8? ( dev-python/nose[python_targets_python3_8(-)] ) python_single_target_python3_9? ( dev-python/nose[python_targets_python3_9(-)] ) ) python_single_target_python3_7? ( dev-lang/python:3.7 >=dev-lang/python-exec-2:=[python_targets_python3_7] ) python_single_target_python3_8? ( dev-lang/python:3.8 >=dev-lang/python-exec-2:=[python_targets_python3_8] ) python_single_target_python3_9? ( dev-lang/python:3.9 >=dev-lang/python-exec-2:=[python_targets_python3_9] ) python_single_target_python3_7? ( dev-util/catkin[python_targets_python3_7(-)] ) python_single_target_python3_8? ( dev-util/catkin[python_targets_python3_8(-)] ) python_single_target_python3_9? ( dev-util/catkin[python_targets_python3_9(-)] ) python_single_target_python3_7? ( dev-python/empy[python_targets_python3_7(-)] ) python_single_target_python3_8? ( dev-python/empy[python_targets_python3_8(-)] ) python_single_target_python3_9? ( dev-python/empy[python_targets_python3_9(-)] )
 DESCRIPTION=Runs an optimization to estimate the a robot's kinematic parameters
 EAPI=7
 HOMEPAGE=https://wiki.ros.org/calibration_estimation https://github.com/ros-perception/calibration
-IUSE=python_single_target_python3_7 python_single_target_python3_8 test
+IUSE=python_single_target_python3_7 python_single_target_python3_8 python_single_target_python3_9 test
 KEYWORDS=~amd64 ~arm
 LICENSE=BSD
-RDEPEND=python_single_target_python3_7? ( dev-python/numpy[python_targets_python3_7(-)] ) python_single_target_python3_8? ( dev-python/numpy[python_targets_python3_8(-)] ) dev-ros/rosgraph[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?] dev-ros/roslib[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?] python_single_target_python3_7? ( dev-python/rospkg[python_targets_python3_7(-)] ) python_single_target_python3_8? ( dev-python/rospkg[python_targets_python3_8(-)] ) dev-ros/rospy[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?] dev-ros/calibration_msgs[ros_messages_python(-),python_single_target_python3_7(-)?,python_single_target_python3_8(-)?] python_single_target_python3_7? ( dev-python/matplotlib[python_targets_python3_7(-)] ) python_single_target_python3_8? ( dev-python/matplotlib[python_targets_python3_8(-)] ) python_single_target_python3_7? ( dev-python/python_orocos_kdl[python_targets_python3_7(-)] ) python_single_target_python3_8? ( dev-python/python_orocos_kdl[python_targets_python3_8(-)] ) python_single_target_python3_7? ( dev-python/scipy[python_targets_python3_7(-)] ) python_single_target_python3_8? ( dev-python/scipy[python_targets_python3_8(-)] ) python_single_target_python3_7? ( dev-python/urdf_parser_py[python_targets_python3_7(-)] ) python_single_target_python3_8? ( dev-python/urdf_parser_py[python_targets_python3_8(-)] ) python_single_target_python3_7? ( dev-lang/python:3.7 >=dev-lang/python-exec-2:=[python_targets_python3_7] ) python_single_target_python3_8? ( dev-lang/python:3.8 >=dev-lang/python-exec-2:=[python_targets_python3_8] )
-REQUIRED_USE=^^ ( python_single_target_python3_7 python_single_target_python3_8 )
+RDEPEND=python_single_target_python3_7? ( dev-python/numpy[python_targets_python3_7(-)] ) python_single_target_python3_8? ( dev-python/numpy[python_targets_python3_8(-)] ) python_single_target_python3_9? ( dev-python/numpy[python_targets_python3_9(-)] ) dev-ros/rosgraph[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?,python_single_target_python3_9(-)?] dev-ros/roslib[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?,python_single_target_python3_9(-)?] python_single_target_python3_7? ( dev-python/rospkg[python_targets_python3_7(-)] ) python_single_target_python3_8? ( dev-python/rospkg[python_targets_python3_8(-)] ) python_single_target_python3_9? ( dev-python/rospkg[python_targets_python3_9(-)] ) dev-ros/rospy[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?,python_single_target_python3_9(-)?] dev-ros/calibration_msgs[ros_messages_python(-),python_single_target_python3_7(-)?,python_single_target_python3_8(-)?,python_single_target_python3_9(-)?] python_single_target_python3_7? ( dev-python/matplotlib[python_targets_python3_7(-)] ) python_single_target_python3_8? ( dev-python/matplotlib[python_targets_python3_8(-)] ) python_single_target_python3_9? ( dev-python/matplotlib[python_targets_python3_9(-)] ) python_single_target_python3_7? ( dev-python/python_orocos_kdl[python_targets_python3_7(-)] ) python_single_target_python3_8? ( dev-python/python_orocos_kdl[python_targets_python3_8(-)] ) python_single_target_python3_9? ( dev-python/python_orocos_kdl[python_targets_python3_9(-)] ) python_single_target_python3_7? ( dev-python/scipy[python_targets_python3_7(-)] ) python_single_target_python3_8? ( dev-python/scipy[python_targets_python3_8(-)] ) python_single_target_python3_9? ( dev-python/scipy[python_targets_python3_9(-)] ) python_single_target_python3_7? ( dev-python/urdf_parser_py[python_targets_python3_7(-)] ) python_single_target_python3_8? ( dev-python/urdf_parser_py[python_targets_python3_8(-)] ) python_single_target_python3_9? ( dev-python/urdf_parser_py[python_targets_python3_9(-)] ) python_single_target_python3_7? ( dev-lang/python:3.7 >=dev-lang/python-exec-2:=[python_targets_python3_7] ) python_single_target_python3_8? ( dev-lang/python:3.8 >=dev-lang/python-exec-2:=[python_targets_python3_8] ) python_single_target_python3_9? ( dev-lang/python:3.9 >=dev-lang/python-exec-2:=[python_targets_python3_9] )
+REQUIRED_USE=^^ ( python_single_target_python3_7 python_single_target_python3_8 python_single_target_python3_9 )
 RESTRICT=!test? ( test )
 SLOT=0
 SRC_URI=https://github.com/ros-perception/calibration/archive/0.10.14.tar.gz -> calibration-0.10.14.tar.gz
-_eclasses_=cmake	518e4c9a6a38dfd7afc54b6a7c5de3da	edos2unix	33e347e171066657f91f8b0c72ec8773	eutils	2d5b3f4b315094768576b6799e4f926e	flag-o-matic	c0964e43ba712cb933da5f65b958fa88	l10n	8cdd85e169b835d518bc2fd59f780d8e	multilib	d410501a125f99ffb560b0c523cd3d1e	multiprocessing	cac3169468f893670dac3e7cb940e045	ninja-utils	132cbb376048d079b5a012f5467c4e7f	python-single-r1	d25ac9d5d91fe9d44fda6ec192aca11a	python-utils-r1	20c4a380a6193a089c8c432f3e5f8402	ros-catkin	da71fa78ff032d77417ea27fdd3651f0	toolchain-funcs	24921b57d6561d87cbef4916a296ada4	wrapper	4251d4c84c25f59094fd557e0063a974	xdg-utils	ff2ff954e6b17929574eee4efc5152ba
+_eclasses_=cmake	518e4c9a6a38dfd7afc54b6a7c5de3da	edos2unix	33e347e171066657f91f8b0c72ec8773	eutils	2d5b3f4b315094768576b6799e4f926e	flag-o-matic	bc2e7662a4a9a8643be851982a837ddc	l10n	8cdd85e169b835d518bc2fd59f780d8e	multilib	d410501a125f99ffb560b0c523cd3d1e	multiprocessing	cac3169468f893670dac3e7cb940e045	ninja-utils	132cbb376048d079b5a012f5467c4e7f	python-single-r1	d25ac9d5d91fe9d44fda6ec192aca11a	python-utils-r1	20c4a380a6193a089c8c432f3e5f8402	ros-catkin	0e2ee4c872fdd9df6b66002912d67e54	toolchain-funcs	24921b57d6561d87cbef4916a296ada4	wrapper	4251d4c84c25f59094fd557e0063a974	xdg-utils	ff2ff954e6b17929574eee4efc5152ba
 _md5_=fa76d91e76e67f399830ed7e5d76f059
diff --git a/metadata/md5-cache/dev-ros/calibration_estimation-9999 b/metadata/md5-cache/dev-ros/calibration_estimation-9999
index a020a52a08ae..b143200c7361 100644
--- a/metadata/md5-cache/dev-ros/calibration_estimation-9999
+++ b/metadata/md5-cache/dev-ros/calibration_estimation-9999
@@ -1,15 +1,15 @@
 BDEPEND=>=dev-vcs/git-1.8.2.1[curl] dev-util/ninja dev-util/cmake
 DEFINED_PHASES=compile configure install prepare setup test unpack
-DEPEND=python_single_target_python3_7? ( dev-python/numpy[python_targets_python3_7(-)] ) python_single_target_python3_8? ( dev-python/numpy[python_targets_python3_8(-)] ) dev-ros/rosgraph[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?] dev-ros/roslib[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?] python_single_target_python3_7? ( dev-python/rospkg[python_targets_python3_7(-)] ) python_single_target_python3_8? ( dev-python/rospkg[python_targets_python3_8(-)] ) dev-ros/rospy[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?] dev-ros/calibration_msgs[ros_messages_python(-),python_single_target_python3_7(-)?,python_single_target_python3_8(-)?] python_single_target_python3_7? ( dev-python/matplotlib[python_targets_python3_7(-)] ) python_single_target_python3_8? ( dev-python/matplotlib[python_targets_python3_8(-)] ) python_single_target_python3_7? ( dev-python/python_orocos_kdl[python_targets_python3_7(-)] ) python_single_target_python3_8? ( dev-python/python_orocos_kdl[python_targets_python3_8(-)] ) python_single_target_python3_7? ( dev-python/scipy[python_targets_python3_7(-)] ) python_single_target_python3_8? ( dev-python/scipy[python_targets_python3_8(-)] ) python_single_target_python3_7? ( dev-python/urdf_parser_py[python_targets_python3_7(-)] ) python_single_target_python3_8? ( dev-python/urdf_parser_py[python_targets_python3_8(-)] ) test? ( dev-ros/rostest[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?] python_single_target_python3_7? ( dev-python/nose[python_targets_python3_7(-)] ) python_single_target_python3_8? ( dev-python/nose[python_targets_python3_8(-)] ) ) python_single_target_python3_7? ( dev-lang/python:3.7 >=dev-lang/python-exec-2:=[python_targets_python3_7] ) python_single_target_python3_8? ( dev-lang/python:3.8 >=dev-lang/python-exec-2:=[python_targets_python3_8] ) python_single_target_python3_7? ( dev-util/catkin[python_targets_python3_7(-)] ) python_single_target_python3_8? ( dev-util/catkin[python_targets_python3_8(-)] ) python_single_target_python3_7? ( dev-python/empy[python_targets_python3_7(-)] ) python_single_target_python3_8? ( dev-python/empy[python_targets_python3_8(-)] )
+DEPEND=python_single_target_python3_7? ( dev-python/numpy[python_targets_python3_7(-)] ) python_single_target_python3_8? ( dev-python/numpy[python_targets_python3_8(-)] ) python_single_target_python3_9? ( dev-python/numpy[python_targets_python3_9(-)] ) dev-ros/rosgraph[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?,python_single_target_python3_9(-)?] dev-ros/roslib[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?,python_single_target_python3_9(-)?] python_single_target_python3_7? ( dev-python/rospkg[python_targets_python3_7(-)] ) python_single_target_python3_8? ( dev-python/rospkg[python_targets_python3_8(-)] ) python_single_target_python3_9? ( dev-python/rospkg[python_targets_python3_9(-)] ) dev-ros/rospy[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?,python_single_target_python3_9(-)?] dev-ros/calibration_msgs[ros_messages_python(-),python_single_target_python3_7(-)?,python_single_target_python3_8(-)?,python_single_target_python3_9(-)?] python_single_target_python3_7? ( dev-python/matplotlib[python_targets_python3_7(-)] ) python_single_target_python3_8? ( dev-python/matplotlib[python_targets_python3_8(-)] ) python_single_target_python3_9? ( dev-python/matplotlib[python_targets_python3_9(-)] ) python_single_target_python3_7? ( dev-python/python_orocos_kdl[python_targets_python3_7(-)] ) python_single_target_python3_8? ( dev-python/python_orocos_kdl[python_targets_python3_8(-)] ) python_single_target_python3_9? ( dev-python/python_orocos_kdl[python_targets_python3_9(-)] ) python_single_target_python3_7? ( dev-python/scipy[python_targets_python3_7(-)] ) python_single_target_python3_8? ( dev-python/scipy[python_targets_python3_8(-)] ) python_single_target_python3_9? ( dev-python/scipy[python_targets_python3_9(-)] ) python_single_target_python3_7? ( dev-python/urdf_parser_py[python_targets_python3_7(-)] ) python_single_target_python3_8? ( dev-python/urdf_parser_py[python_targets_python3_8(-)] ) python_single_target_python3_9? ( dev-python/urdf_parser_py[python_targets_python3_9(-)] ) test? ( dev-ros/rostest[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?,python_single_target_python3_9(-)?] python_single_target_python3_7? ( dev-python/nose[python_targets_python3_7(-)] ) python_single_target_python3_8? ( dev-python/nose[python_targets_python3_8(-)] ) python_single_target_python3_9? ( dev-python/nose[python_targets_python3_9(-)] ) ) python_single_target_python3_7? ( dev-lang/python:3.7 >=dev-lang/python-exec-2:=[python_targets_python3_7] ) python_single_target_python3_8? ( dev-lang/python:3.8 >=dev-lang/python-exec-2:=[python_targets_python3_8] ) python_single_target_python3_9? ( dev-lang/python:3.9 >=dev-lang/python-exec-2:=[python_targets_python3_9] ) python_single_target_python3_7? ( dev-util/catkin[python_targets_python3_7(-)] ) python_single_target_python3_8? ( dev-util/catkin[python_targets_python3_8(-)] ) python_single_target_python3_9? ( dev-util/catkin[python_targets_python3_9(-)] ) python_single_target_python3_7? ( dev-python/empy[python_targets_python3_7(-)] ) python_single_target_python3_8? ( dev-python/empy[python_targets_python3_8(-)] ) python_single_target_python3_9? ( dev-python/empy[python_targets_python3_9(-)] )
 DESCRIPTION=Runs an optimization to estimate the a robot's kinematic parameters
 EAPI=7
 HOMEPAGE=https://wiki.ros.org/calibration_estimation https://github.com/ros-perception/calibration
-IUSE=python_single_target_python3_7 python_single_target_python3_8 test
+IUSE=python_single_target_python3_7 python_single_target_python3_8 python_single_target_python3_9 test
 LICENSE=BSD
 PROPERTIES=live
-RDEPEND=python_single_target_python3_7? ( dev-python/numpy[python_targets_python3_7(-)] ) python_single_target_python3_8? ( dev-python/numpy[python_targets_python3_8(-)] ) dev-ros/rosgraph[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?] dev-ros/roslib[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?] python_single_target_python3_7? ( dev-python/rospkg[python_targets_python3_7(-)] ) python_single_target_python3_8? ( dev-python/rospkg[python_targets_python3_8(-)] ) dev-ros/rospy[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?] dev-ros/calibration_msgs[ros_messages_python(-),python_single_target_python3_7(-)?,python_single_target_python3_8(-)?] python_single_target_python3_7? ( dev-python/matplotlib[python_targets_python3_7(-)] ) python_single_target_python3_8? ( dev-python/matplotlib[python_targets_python3_8(-)] ) python_single_target_python3_7? ( dev-python/python_orocos_kdl[python_targets_python3_7(-)] ) python_single_target_python3_8? ( dev-python/python_orocos_kdl[python_targets_python3_8(-)] ) python_single_target_python3_7? ( dev-python/scipy[python_targets_python3_7(-)] ) python_single_target_python3_8? ( dev-python/scipy[python_targets_python3_8(-)] ) python_single_target_python3_7? ( dev-python/urdf_parser_py[python_targets_python3_7(-)] ) python_single_target_python3_8? ( dev-python/urdf_parser_py[python_targets_python3_8(-)] ) python_single_target_python3_7? ( dev-lang/python:3.7 >=dev-lang/python-exec-2:=[python_targets_python3_7] ) python_single_target_python3_8? ( dev-lang/python:3.8 >=dev-lang/python-exec-2:=[python_targets_python3_8] )
-REQUIRED_USE=^^ ( python_single_target_python3_7 python_single_target_python3_8 )
+RDEPEND=python_single_target_python3_7? ( dev-python/numpy[python_targets_python3_7(-)] ) python_single_target_python3_8? ( dev-python/numpy[python_targets_python3_8(-)] ) python_single_target_python3_9? ( dev-python/numpy[python_targets_python3_9(-)] ) dev-ros/rosgraph[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?,python_single_target_python3_9(-)?] dev-ros/roslib[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?,python_single_target_python3_9(-)?] python_single_target_python3_7? ( dev-python/rospkg[python_targets_python3_7(-)] ) python_single_target_python3_8? ( dev-python/rospkg[python_targets_python3_8(-)] ) python_single_target_python3_9? ( dev-python/rospkg[python_targets_python3_9(-)] ) dev-ros/rospy[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?,python_single_target_python3_9(-)?] dev-ros/calibration_msgs[ros_messages_python(-),python_single_target_python3_7(-)?,python_single_target_python3_8(-)?,python_single_target_python3_9(-)?] python_single_target_python3_7? ( dev-python/matplotlib[python_targets_python3_7(-)] ) python_single_target_python3_8? ( dev-python/matplotlib[python_targets_python3_8(-)] ) python_single_target_python3_9? ( dev-python/matplotlib[python_targets_python3_9(-)] ) python_single_target_python3_7? ( dev-python/python_orocos_kdl[python_targets_python3_7(-)] ) python_single_target_python3_8? ( dev-python/python_orocos_kdl[python_targets_python3_8(-)] ) python_single_target_python3_9? ( dev-python/python_orocos_kdl[python_targets_python3_9(-)] ) python_single_target_python3_7? ( dev-python/scipy[python_targets_python3_7(-)] ) python_single_target_python3_8? ( dev-python/scipy[python_targets_python3_8(-)] ) python_single_target_python3_9? ( dev-python/scipy[python_targets_python3_9(-)] ) python_single_target_python3_7? ( dev-python/urdf_parser_py[python_targets_python3_7(-)] ) python_single_target_python3_8? ( dev-python/urdf_parser_py[python_targets_python3_8(-)] ) python_single_target_python3_9? ( dev-python/urdf_parser_py[python_targets_python3_9(-)] ) python_single_target_python3_7? ( dev-lang/python:3.7 >=dev-lang/python-exec-2:=[python_targets_python3_7] ) python_single_target_python3_8? ( dev-lang/python:3.8 >=dev-lang/python-exec-2:=[python_targets_python3_8] ) python_single_target_python3_9? ( dev-lang/python:3.9 >=dev-lang/python-exec-2:=[python_targets_python3_9] )
+REQUIRED_USE=^^ ( python_single_target_python3_7 python_single_target_python3_8 python_single_target_python3_9 )
 RESTRICT=!test? ( test )
 SLOT=0
-_eclasses_=cmake	518e4c9a6a38dfd7afc54b6a7c5de3da	edos2unix	33e347e171066657f91f8b0c72ec8773	eutils	2d5b3f4b315094768576b6799e4f926e	flag-o-matic	c0964e43ba712cb933da5f65b958fa88	git-r3	b8e8c92aa5fe8df7187e466138eb4e52	l10n	8cdd85e169b835d518bc2fd59f780d8e	multilib	d410501a125f99ffb560b0c523cd3d1e	multiprocessing	cac3169468f893670dac3e7cb940e045	ninja-utils	132cbb376048d079b5a012f5467c4e7f	python-single-r1	d25ac9d5d91fe9d44fda6ec192aca11a	python-utils-r1	20c4a380a6193a089c8c432f3e5f8402	ros-catkin	da71fa78ff032d77417ea27fdd3651f0	toolchain-funcs	24921b57d6561d87cbef4916a296ada4	wrapper	4251d4c84c25f59094fd557e0063a974	xdg-utils	ff2ff954e6b17929574eee4efc5152ba
+_eclasses_=cmake	518e4c9a6a38dfd7afc54b6a7c5de3da	edos2unix	33e347e171066657f91f8b0c72ec8773	eutils	2d5b3f4b315094768576b6799e4f926e	flag-o-matic	bc2e7662a4a9a8643be851982a837ddc	git-r3	b8e8c92aa5fe8df7187e466138eb4e52	l10n	8cdd85e169b835d518bc2fd59f780d8e	multilib	d410501a125f99ffb560b0c523cd3d1e	multiprocessing	cac3169468f893670dac3e7cb940e045	ninja-utils	132cbb376048d079b5a012f5467c4e7f	python-single-r1	d25ac9d5d91fe9d44fda6ec192aca11a	python-utils-r1	20c4a380a6193a089c8c432f3e5f8402	ros-catkin	0e2ee4c872fdd9df6b66002912d67e54	toolchain-funcs	24921b57d6561d87cbef4916a296ada4	wrapper	4251d4c84c25f59094fd557e0063a974	xdg-utils	ff2ff954e6b17929574eee4efc5152ba
 _md5_=fa76d91e76e67f399830ed7e5d76f059
diff --git a/metadata/md5-cache/dev-ros/calibration_launch-0.10.14 b/metadata/md5-cache/dev-ros/calibration_launch-0.10.14
index a77dbbaaad3b..ae64022ca756 100644
--- a/metadata/md5-cache/dev-ros/calibration_launch-0.10.14
+++ b/metadata/md5-cache/dev-ros/calibration_launch-0.10.14
@@ -1,16 +1,16 @@
 BDEPEND=dev-util/ninja dev-util/cmake
 DEFINED_PHASES=compile configure install prepare setup test
-DEPEND=python_single_target_python3_7? ( dev-lang/python:3.7 >=dev-lang/python-exec-2:=[python_targets_python3_7] ) python_single_target_python3_8? ( dev-lang/python:3.8 >=dev-lang/python-exec-2:=[python_targets_python3_8] ) python_single_target_python3_7? ( dev-util/catkin[python_targets_python3_7(-)] ) python_single_target_python3_8? ( dev-util/catkin[python_targets_python3_8(-)] ) python_single_target_python3_7? ( dev-python/empy[python_targets_python3_7(-)] ) python_single_target_python3_8? ( dev-python/empy[python_targets_python3_8(-)] )
+DEPEND=python_single_target_python3_7? ( dev-lang/python:3.7 >=dev-lang/python-exec-2:=[python_targets_python3_7] ) python_single_target_python3_8? ( dev-lang/python:3.8 >=dev-lang/python-exec-2:=[python_targets_python3_8] ) python_single_target_python3_9? ( dev-lang/python:3.9 >=dev-lang/python-exec-2:=[python_targets_python3_9] ) python_single_target_python3_7? ( dev-util/catkin[python_targets_python3_7(-)] ) python_single_target_python3_8? ( dev-util/catkin[python_targets_python3_8(-)] ) python_single_target_python3_9? ( dev-util/catkin[python_targets_python3_9(-)] ) python_single_target_python3_7? ( dev-python/empy[python_targets_python3_7(-)] ) python_single_target_python3_8? ( dev-python/empy[python_targets_python3_8(-)] ) python_single_target_python3_9? ( dev-python/empy[python_targets_python3_9(-)] )
 DESCRIPTION=Launch files for configuring the calibration stack to run on your robot
 EAPI=7
 HOMEPAGE=https://wiki.ros.org/calibration_launch https://github.com/ros-perception/calibration
-IUSE=python_single_target_python3_7 python_single_target_python3_8 test
+IUSE=python_single_target_python3_7 python_single_target_python3_8 python_single_target_python3_9 test
 KEYWORDS=~amd64 ~arm
 LICENSE=BSD
-RDEPEND=dev-ros/interval_intersection dev-ros/joint_states_settler dev-ros/laser_cb_detector dev-ros/monocam_settler dev-ros/roslaunch dev-libs/urdfdom python_single_target_python3_7? ( dev-lang/python:3.7 >=dev-lang/python-exec-2:=[python_targets_python3_7] ) python_single_target_python3_8? ( dev-lang/python:3.8 >=dev-lang/python-exec-2:=[python_targets_python3_8] )
-REQUIRED_USE=^^ ( python_single_target_python3_7 python_single_target_python3_8 )
+RDEPEND=dev-ros/interval_intersection dev-ros/joint_states_settler dev-ros/laser_cb_detector dev-ros/monocam_settler dev-ros/roslaunch dev-libs/urdfdom python_single_target_python3_7? ( dev-lang/python:3.7 >=dev-lang/python-exec-2:=[python_targets_python3_7] ) python_single_target_python3_8? ( dev-lang/python:3.8 >=dev-lang/python-exec-2:=[python_targets_python3_8] ) python_single_target_python3_9? ( dev-lang/python:3.9 >=dev-lang/python-exec-2:=[python_targets_python3_9] )
+REQUIRED_USE=^^ ( python_single_target_python3_7 python_single_target_python3_8 python_single_target_python3_9 )
 RESTRICT=!test? ( test )
 SLOT=0
 SRC_URI=https://github.com/ros-perception/calibration/archive/0.10.14.tar.gz -> calibration-0.10.14.tar.gz
-_eclasses_=cmake	518e4c9a6a38dfd7afc54b6a7c5de3da	edos2unix	33e347e171066657f91f8b0c72ec8773	eutils	2d5b3f4b315094768576b6799e4f926e	flag-o-matic	c0964e43ba712cb933da5f65b958fa88	l10n	8cdd85e169b835d518bc2fd59f780d8e	multilib	d410501a125f99ffb560b0c523cd3d1e	multiprocessing	cac3169468f893670dac3e7cb940e045	ninja-utils	132cbb376048d079b5a012f5467c4e7f	python-single-r1	d25ac9d5d91fe9d44fda6ec192aca11a	python-utils-r1	20c4a380a6193a089c8c432f3e5f8402	ros-catkin	da71fa78ff032d77417ea27fdd3651f0	toolchain-funcs	24921b57d6561d87cbef4916a296ada4	wrapper	4251d4c84c25f59094fd557e0063a974	xdg-utils	ff2ff954e6b17929574eee4efc5152ba
+_eclasses_=cmake	518e4c9a6a38dfd7afc54b6a7c5de3da	edos2unix	33e347e171066657f91f8b0c72ec8773	eutils	2d5b3f4b315094768576b6799e4f926e	flag-o-matic	bc2e7662a4a9a8643be851982a837ddc	l10n	8cdd85e169b835d518bc2fd59f780d8e	multilib	d410501a125f99ffb560b0c523cd3d1e	multiprocessing	cac3169468f893670dac3e7cb940e045	ninja-utils	132cbb376048d079b5a012f5467c4e7f	python-single-r1	d25ac9d5d91fe9d44fda6ec192aca11a	python-utils-r1	20c4a380a6193a089c8c432f3e5f8402	ros-catkin	0e2ee4c872fdd9df6b66002912d67e54	toolchain-funcs	24921b57d6561d87cbef4916a296ada4	wrapper	4251d4c84c25f59094fd557e0063a974	xdg-utils	ff2ff954e6b17929574eee4efc5152ba
 _md5_=b7f19cf72a5d99628726d97812d758f4
diff --git a/metadata/md5-cache/dev-ros/calibration_launch-9999 b/metadata/md5-cache/dev-ros/calibration_launch-9999
index e94e95329e33..93763265ea5f 100644
--- a/metadata/md5-cache/dev-ros/calibration_launch-9999
+++ b/metadata/md5-cache/dev-ros/calibration_launch-9999
@@ -1,15 +1,15 @@
 BDEPEND=>=dev-vcs/git-1.8.2.1[curl] dev-util/ninja dev-util/cmake
 DEFINED_PHASES=compile configure install prepare setup test unpack
-DEPEND=python_single_target_python3_7? ( dev-lang/python:3.7 >=dev-lang/python-exec-2:=[python_targets_python3_7] ) python_single_target_python3_8? ( dev-lang/python:3.8 >=dev-lang/python-exec-2:=[python_targets_python3_8] ) python_single_target_python3_7? ( dev-util/catkin[python_targets_python3_7(-)] ) python_single_target_python3_8? ( dev-util/catkin[python_targets_python3_8(-)] ) python_single_target_python3_7? ( dev-python/empy[python_targets_python3_7(-)] ) python_single_target_python3_8? ( dev-python/empy[python_targets_python3_8(-)] )
+DEPEND=python_single_target_python3_7? ( dev-lang/python:3.7 >=dev-lang/python-exec-2:=[python_targets_python3_7] ) python_single_target_python3_8? ( dev-lang/python:3.8 >=dev-lang/python-exec-2:=[python_targets_python3_8] ) python_single_target_python3_9? ( dev-lang/python:3.9 >=dev-lang/python-exec-2:=[python_targets_python3_9] ) python_single_target_python3_7? ( dev-util/catkin[python_targets_python3_7(-)] ) python_single_target_python3_8? ( dev-util/catkin[python_targets_python3_8(-)] ) python_single_target_python3_9? ( dev-util/catkin[python_targets_python3_9(-)] ) python_single_target_python3_7? ( dev-python/empy[python_targets_python3_7(-)] ) python_single_target_python3_8? ( dev-python/empy[python_targets_python3_8(-)] ) python_single_target_python3_9? ( dev-python/empy[python_targets_python3_9(-)] )
 DESCRIPTION=Launch files for configuring the calibration stack to run on your robot
 EAPI=7
 HOMEPAGE=https://wiki.ros.org/calibration_launch https://github.com/ros-perception/calibration
-IUSE=python_single_target_python3_7 python_single_target_python3_8 test
+IUSE=python_single_target_python3_7 python_single_target_python3_8 python_single_target_python3_9 test
 LICENSE=BSD
 PROPERTIES=live
-RDEPEND=dev-ros/interval_intersection dev-ros/joint_states_settler dev-ros/laser_cb_detector dev-ros/monocam_settler dev-ros/roslaunch dev-libs/urdfdom python_single_target_python3_7? ( dev-lang/python:3.7 >=dev-lang/python-exec-2:=[python_targets_python3_7] ) python_single_target_python3_8? ( dev-lang/python:3.8 >=dev-lang/python-exec-2:=[python_targets_python3_8] )
-REQUIRED_USE=^^ ( python_single_target_python3_7 python_single_target_python3_8 )
+RDEPEND=dev-ros/interval_intersection dev-ros/joint_states_settler dev-ros/laser_cb_detector dev-ros/monocam_settler dev-ros/roslaunch dev-libs/urdfdom python_single_target_python3_7? ( dev-lang/python:3.7 >=dev-lang/python-exec-2:=[python_targets_python3_7] ) python_single_target_python3_8? ( dev-lang/python:3.8 >=dev-lang/python-exec-2:=[python_targets_python3_8] ) python_single_target_python3_9? ( dev-lang/python:3.9 >=dev-lang/python-exec-2:=[python_targets_python3_9] )
+REQUIRED_USE=^^ ( python_single_target_python3_7 python_single_target_python3_8 python_single_target_python3_9 )
 RESTRICT=!test? ( test )
 SLOT=0
-_eclasses_=cmake	518e4c9a6a38dfd7afc54b6a7c5de3da	edos2unix	33e347e171066657f91f8b0c72ec8773	eutils	2d5b3f4b315094768576b6799e4f926e	flag-o-matic	c0964e43ba712cb933da5f65b958fa88	git-r3	b8e8c92aa5fe8df7187e466138eb4e52	l10n	8cdd85e169b835d518bc2fd59f780d8e	multilib	d410501a125f99ffb560b0c523cd3d1e	multiprocessing	cac3169468f893670dac3e7cb940e045	ninja-utils	132cbb376048d079b5a012f5467c4e7f	python-single-r1	d25ac9d5d91fe9d44fda6ec192aca11a	python-utils-r1	20c4a380a6193a089c8c432f3e5f8402	ros-catkin	da71fa78ff032d77417ea27fdd3651f0	toolchain-funcs	24921b57d6561d87cbef4916a296ada4	wrapper	4251d4c84c25f59094fd557e0063a974	xdg-utils	ff2ff954e6b17929574eee4efc5152ba
+_eclasses_=cmake	518e4c9a6a38dfd7afc54b6a7c5de3da	edos2unix	33e347e171066657f91f8b0c72ec8773	eutils	2d5b3f4b315094768576b6799e4f926e	flag-o-matic	bc2e7662a4a9a8643be851982a837ddc	git-r3	b8e8c92aa5fe8df7187e466138eb4e52	l10n	8cdd85e169b835d518bc2fd59f780d8e	multilib	d410501a125f99ffb560b0c523cd3d1e	multiprocessing	cac3169468f893670dac3e7cb940e045	ninja-utils	132cbb376048d079b5a012f5467c4e7f	python-single-r1	d25ac9d5d91fe9d44fda6ec192aca11a	python-utils-r1	20c4a380a6193a089c8c432f3e5f8402	ros-catkin	0e2ee4c872fdd9df6b66002912d67e54	toolchain-funcs	24921b57d6561d87cbef4916a296ada4	wrapper	4251d4c84c25f59094fd557e0063a974	xdg-utils	ff2ff954e6b17929574eee4efc5152ba
 _md5_=b7f19cf72a5d99628726d97812d758f4
diff --git a/metadata/md5-cache/dev-ros/calibration_msgs-0.10.14 b/metadata/md5-cache/dev-ros/calibration_msgs-0.10.14
index 9a106eaadea3..5310fbf98aa2 100644
--- a/metadata/md5-cache/dev-ros/calibration_msgs-0.10.14
+++ b/metadata/md5-cache/dev-ros/calibration_msgs-0.10.14
@@ -1,16 +1,16 @@
 BDEPEND=dev-util/ninja dev-util/cmake
 DEFINED_PHASES=compile configure install prepare setup test
-DEPEND=python_single_target_python3_7? ( dev-lang/python:3.7 >=dev-lang/python-exec-2:=[python_targets_python3_7] ) python_single_target_python3_8? ( dev-lang/python:3.8 >=dev-lang/python-exec-2:=[python_targets_python3_8] ) python_single_target_python3_7? ( dev-util/catkin[python_targets_python3_7(-)] ) python_single_target_python3_8? ( dev-util/catkin[python_targets_python3_8(-)] ) python_single_target_python3_7? ( dev-python/empy[python_targets_python3_7(-)] ) python_single_target_python3_8? ( dev-python/empy[python_targets_python3_8(-)] ) python_single_target_python3_7? ( dev-lang/python:3.7 >=dev-lang/python-exec-2:=[python_targets_python3_7] ) python_single_target_python3_8? ( dev-lang/python:3.8 >=dev-lang/python-exec-2:=[python_targets_python3_8] ) ros_messages_cxx? ( dev-ros/gencpp:=[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?] ) ros_messages_eus? ( dev-ros/geneus:=[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?] ) ros_messages_python? ( dev-ros/genpy:=[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?] ) ros_messages_lisp? ( dev-ros/genlisp:=[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?] ) ros_messages_nodejs? ( dev-ros/gennodejs:=[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?] ) dev-ros/message_runtime dev-ros/message_generation dev-ros/genmsg[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?] dev-ros/geometry_msgs[ros_messages_python(-)?,ros_messages_cxx(-)?,ros_messages_lisp(-)?,ros_messages_eus(-)?,ros_messages_nodejs(-)?] ros_messages_python? ( dev-ros/geometry_msgs[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?] ) dev-ros/sensor_msgs[ros_messages_python(-)?,ros_messages_cxx(-)?,ros_messages_lisp(-)?,ros_messages_eus(-)?,ros_messages_nodejs(-)?] ros_messages_python? ( dev-ros/sensor_msgs[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?] ) dev-ros/std_msgs[ros_messages_python(-)?,ros_messages_cxx(-)?,ros_messages_lisp(-)?,ros_messages_eus(-)?,ros_messages_nodejs(-)?] ros_messages_python? ( dev-ros/std_msgs[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?] )
+DEPEND=python_single_target_python3_7? ( dev-lang/python:3.7 >=dev-lang/python-exec-2:=[python_targets_python3_7] ) python_single_target_python3_8? ( dev-lang/python:3.8 >=dev-lang/python-exec-2:=[python_targets_python3_8] ) python_single_target_python3_9? ( dev-lang/python:3.9 >=dev-lang/python-exec-2:=[python_targets_python3_9] ) python_single_target_python3_7? ( dev-util/catkin[python_targets_python3_7(-)] ) python_single_target_python3_8? ( dev-util/catkin[python_targets_python3_8(-)] ) python_single_target_python3_9? ( dev-util/catkin[python_targets_python3_9(-)] ) python_single_target_python3_7? ( dev-python/empy[python_targets_python3_7(-)] ) python_single_target_python3_8? ( dev-python/empy[python_targets_python3_8(-)] ) python_single_target_python3_9? ( dev-python/empy[python_targets_python3_9(-)] ) python_single_target_python3_7? ( dev-lang/python:3.7 >=dev-lang/python-exec-2:=[python_targets_python3_7] ) python_single_target_python3_8? ( dev-lang/python:3.8 >=dev-lang/python-exec-2:=[python_targets_python3_8] ) python_single_target_python3_9? ( dev-lang/python:3.9 >=dev-lang/python-exec-2:=[python_targets_python3_9] ) ros_messages_cxx? ( dev-ros/gencpp:=[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?,python_single_target_python3_9(-)?] ) ros_messages_eus? ( dev-ros/geneus:=[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?,python_single_target_python3_9(-)?] ) ros_messages_python? ( dev-ros/genpy:=[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?,python_single_target_python3_9(-)?] ) ros_messages_lisp? ( dev-ros/genlisp:=[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?,python_single_target_python3_9(-)?] ) ros_messages_nodejs? ( dev-ros/gennodejs:=[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?,python_single_target_python3_9(-)?] ) dev-ros/message_runtime dev-ros/message_generation dev-ros/genmsg[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?,python_single_target_python3_9(-)?] dev-ros/geometry_msgs[ros_messages_python(-)?,ros_messages_cxx(-)?,ros_messages_lisp(-)?,ros_messages_eus(-)?,ros_messages_nodejs(-)?] ros_messages_python? ( dev-ros/geometry_msgs[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?,python_single_target_python3_9(-)?] ) dev-ros/sensor_msgs[ros_messages_python(-)?,ros_messages_cxx(-)?,ros_messages_lisp(-)?,ros_messages_eus(-)?,ros_messages_nodejs(-)?] ros_messages_python? ( dev-ros/sensor_msgs[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?,python_single_target_python3_9(-)?] ) dev-ros/std_msgs[ros_messages_python(-)?,ros_messages_cxx(-)?,ros_messages_lisp(-)?,ros_messages_eus(-)?,ros_messages_nodejs(-)?] ros_messages_python? ( dev-ros/std_msgs[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?,python_single_target_python3_9(-)?] )
 DESCRIPTION=Messages for storing calibration samples to be used in calibration procedures
 EAPI=7
 HOMEPAGE=https://wiki.ros.org/calibration_msgs https://github.com/ros-perception/calibration
-IUSE=python_single_target_python3_7 python_single_target_python3_8 test +ros_messages_python +ros_messages_cxx ros_messages_eus ros_messages_lisp ros_messages_nodejs
+IUSE=python_single_target_python3_7 python_single_target_python3_8 python_single_target_python3_9 test +ros_messages_python +ros_messages_cxx ros_messages_eus ros_messages_lisp ros_messages_nodejs
 KEYWORDS=~amd64 ~arm
 LICENSE=BSD
-RDEPEND=python_single_target_python3_7? ( dev-lang/python:3.7 >=dev-lang/python-exec-2:=[python_targets_python3_7] ) python_single_target_python3_8? ( dev-lang/python:3.8 >=dev-lang/python-exec-2:=[python_targets_python3_8] ) ros_messages_cxx? ( dev-ros/gencpp:=[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?] ) ros_messages_eus? ( dev-ros/geneus:=[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?] ) ros_messages_python? ( dev-ros/genpy:=[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?] ) ros_messages_lisp? ( dev-ros/genlisp:=[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?] ) ros_messages_nodejs? ( dev-ros/gennodejs:=[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?] ) dev-ros/message_runtime dev-ros/geometry_msgs[ros_messages_python(-)?,ros_messages_cxx(-)?,ros_messages_lisp(-)?,ros_messages_eus(-)?,ros_messages_nodejs(-)?] ros_messages_python? ( dev-ros/geometry_msgs[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?] ) dev-ros/sensor_msgs[ros_messages_python(-)?,ros_messages_cxx(-)?,ros_messages_lisp(-)?,ros_messages_eus(-)?,ros_messages_nodejs(-)?] ros_messages_python? ( dev-ros/sensor_msgs[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?] ) dev-ros/std_msgs[ros_messages_python(-)?,ros_messages_cxx(-)?,ros_messages_lisp(-)?,ros_messages_eus(-)?,ros_messages_nodejs(-)?] ros_messages_python? ( dev-ros/std_msgs[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?] )
-REQUIRED_USE=^^ ( python_single_target_python3_7 python_single_target_python3_8 )
+RDEPEND=python_single_target_python3_7? ( dev-lang/python:3.7 >=dev-lang/python-exec-2:=[python_targets_python3_7] ) python_single_target_python3_8? ( dev-lang/python:3.8 >=dev-lang/python-exec-2:=[python_targets_python3_8] ) python_single_target_python3_9? ( dev-lang/python:3.9 >=dev-lang/python-exec-2:=[python_targets_python3_9] ) ros_messages_cxx? ( dev-ros/gencpp:=[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?,python_single_target_python3_9(-)?] ) ros_messages_eus? ( dev-ros/geneus:=[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?,python_single_target_python3_9(-)?] ) ros_messages_python? ( dev-ros/genpy:=[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?,python_single_target_python3_9(-)?] ) ros_messages_lisp? ( dev-ros/genlisp:=[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?,python_single_target_python3_9(-)?] ) ros_messages_nodejs? ( dev-ros/gennodejs:=[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?,python_single_target_python3_9(-)?] ) dev-ros/message_runtime dev-ros/geometry_msgs[ros_messages_python(-)?,ros_messages_cxx(-)?,ros_messages_lisp(-)?,ros_messages_eus(-)?,ros_messages_nodejs(-)?] ros_messages_python? ( dev-ros/geometry_msgs[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?,python_single_target_python3_9(-)?] ) dev-ros/sensor_msgs[ros_messages_python(-)?,ros_messages_cxx(-)?,ros_messages_lisp(-)?,ros_messages_eus(-)?,ros_messages_nodejs(-)?] ros_messages_python? ( dev-ros/sensor_msgs[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?,python_single_target_python3_9(-)?] ) dev-ros/std_msgs[ros_messages_python(-)?,ros_messages_cxx(-)?,ros_messages_lisp(-)?,ros_messages_eus(-)?,ros_messages_nodejs(-)?] ros_messages_python? ( dev-ros/std_msgs[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?,python_single_target_python3_9(-)?] )
+REQUIRED_USE=^^ ( python_single_target_python3_7 python_single_target_python3_8 python_single_target_python3_9 )
 RESTRICT=!test? ( test )
 SLOT=0
 SRC_URI=https://github.com/ros-perception/calibration/archive/0.10.14.tar.gz -> calibration-0.10.14.tar.gz
-_eclasses_=cmake	518e4c9a6a38dfd7afc54b6a7c5de3da	edos2unix	33e347e171066657f91f8b0c72ec8773	eutils	2d5b3f4b315094768576b6799e4f926e	flag-o-matic	c0964e43ba712cb933da5f65b958fa88	l10n	8cdd85e169b835d518bc2fd59f780d8e	multilib	d410501a125f99ffb560b0c523cd3d1e	multiprocessing	cac3169468f893670dac3e7cb940e045	ninja-utils	132cbb376048d079b5a012f5467c4e7f	python-single-r1	d25ac9d5d91fe9d44fda6ec192aca11a	python-utils-r1	20c4a380a6193a089c8c432f3e5f8402	ros-catkin	da71fa78ff032d77417ea27fdd3651f0	toolchain-funcs	24921b57d6561d87cbef4916a296ada4	wrapper	4251d4c84c25f59094fd557e0063a974	xdg-utils	ff2ff954e6b17929574eee4efc5152ba
+_eclasses_=cmake	518e4c9a6a38dfd7afc54b6a7c5de3da	edos2unix	33e347e171066657f91f8b0c72ec8773	eutils	2d5b3f4b315094768576b6799e4f926e	flag-o-matic	bc2e7662a4a9a8643be851982a837ddc	l10n	8cdd85e169b835d518bc2fd59f780d8e	multilib	d410501a125f99ffb560b0c523cd3d1e	multiprocessing	cac3169468f893670dac3e7cb940e045	ninja-utils	132cbb376048d079b5a012f5467c4e7f	python-single-r1	d25ac9d5d91fe9d44fda6ec192aca11a	python-utils-r1	20c4a380a6193a089c8c432f3e5f8402	ros-catkin	0e2ee4c872fdd9df6b66002912d67e54	toolchain-funcs	24921b57d6561d87cbef4916a296ada4	wrapper	4251d4c84c25f59094fd557e0063a974	xdg-utils	ff2ff954e6b17929574eee4efc5152ba
 _md5_=dfdbf88ea58efa0567ef1b7e13961029
diff --git a/metadata/md5-cache/dev-ros/calibration_msgs-9999 b/metadata/md5-cache/dev-ros/calibration_msgs-9999
index 7d3a1eac52e2..619d63c24bcf 100644
--- a/metadata/md5-cache/dev-ros/calibration_msgs-9999
+++ b/metadata/md5-cache/dev-ros/calibration_msgs-9999
@@ -1,15 +1,15 @@
 BDEPEND=>=dev-vcs/git-1.8.2.1[curl] dev-util/ninja dev-util/cmake
 DEFINED_PHASES=compile configure install prepare setup test unpack
-DEPEND=python_single_target_python3_7? ( dev-lang/python:3.7 >=dev-lang/python-exec-2:=[python_targets_python3_7] ) python_single_target_python3_8? ( dev-lang/python:3.8 >=dev-lang/python-exec-2:=[python_targets_python3_8] ) python_single_target_python3_7? ( dev-util/catkin[python_targets_python3_7(-)] ) python_single_target_python3_8? ( dev-util/catkin[python_targets_python3_8(-)] ) python_single_target_python3_7? ( dev-python/empy[python_targets_python3_7(-)] ) python_single_target_python3_8? ( dev-python/empy[python_targets_python3_8(-)] ) python_single_target_python3_7? ( dev-lang/python:3.7 >=dev-lang/python-exec-2:=[python_targets_python3_7] ) python_single_target_python3_8? ( dev-lang/python:3.8 >=dev-lang/python-exec-2:=[python_targets_python3_8] ) ros_messages_cxx? ( dev-ros/gencpp:=[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?] ) ros_messages_eus? ( dev-ros/geneus:=[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?] ) ros_messages_python? ( dev-ros/genpy:=[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?] ) ros_messages_lisp? ( dev-ros/genlisp:=[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?] ) ros_messages_nodejs? ( dev-ros/gennodejs:=[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?] ) dev-ros/message_runtime dev-ros/message_generation dev-ros/genmsg[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?] dev-ros/geometry_msgs[ros_messages_python(-)?,ros_messages_cxx(-)?,ros_messages_lisp(-)?,ros_messages_eus(-)?,ros_messages_nodejs(-)?] ros_messages_python? ( dev-ros/geometry_msgs[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?] ) dev-ros/sensor_msgs[ros_messages_python(-)?,ros_messages_cxx(-)?,ros_messages_lisp(-)?,ros_messages_eus(-)?,ros_messages_nodejs(-)?] ros_messages_python? ( dev-ros/sensor_msgs[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?] ) dev-ros/std_msgs[ros_messages_python(-)?,ros_messages_cxx(-)?,ros_messages_lisp(-)?,ros_messages_eus(-)?,ros_messages_nodejs(-)?] ros_messages_python? ( dev-ros/std_msgs[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?] )
+DEPEND=python_single_target_python3_7? ( dev-lang/python:3.7 >=dev-lang/python-exec-2:=[python_targets_python3_7] ) python_single_target_python3_8? ( dev-lang/python:3.8 >=dev-lang/python-exec-2:=[python_targets_python3_8] ) python_single_target_python3_9? ( dev-lang/python:3.9 >=dev-lang/python-exec-2:=[python_targets_python3_9] ) python_single_target_python3_7? ( dev-util/catkin[python_targets_python3_7(-)] ) python_single_target_python3_8? ( dev-util/catkin[python_targets_python3_8(-)] ) python_single_target_python3_9? ( dev-util/catkin[python_targets_python3_9(-)] ) python_single_target_python3_7? ( dev-python/empy[python_targets_python3_7(-)] ) python_single_target_python3_8? ( dev-python/empy[python_targets_python3_8(-)] ) python_single_target_python3_9? ( dev-python/empy[python_targets_python3_9(-)] ) python_single_target_python3_7? ( dev-lang/python:3.7 >=dev-lang/python-exec-2:=[python_targets_python3_7] ) python_single_target_python3_8? ( dev-lang/python:3.8 >=dev-lang/python-exec-2:=[python_targets_python3_8] ) python_single_target_python3_9? ( dev-lang/python:3.9 >=dev-lang/python-exec-2:=[python_targets_python3_9] ) ros_messages_cxx? ( dev-ros/gencpp:=[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?,python_single_target_python3_9(-)?] ) ros_messages_eus? ( dev-ros/geneus:=[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?,python_single_target_python3_9(-)?] ) ros_messages_python? ( dev-ros/genpy:=[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?,python_single_target_python3_9(-)?] ) ros_messages_lisp? ( dev-ros/genlisp:=[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?,python_single_target_python3_9(-)?] ) ros_messages_nodejs? ( dev-ros/gennodejs:=[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?,python_single_target_python3_9(-)?] ) dev-ros/message_runtime dev-ros/message_generation dev-ros/genmsg[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?,python_single_target_python3_9(-)?] dev-ros/geometry_msgs[ros_messages_python(-)?,ros_messages_cxx(-)?,ros_messages_lisp(-)?,ros_messages_eus(-)?,ros_messages_nodejs(-)?] ros_messages_python? ( dev-ros/geometry_msgs[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?,python_single_target_python3_9(-)?] ) dev-ros/sensor_msgs[ros_messages_python(-)?,ros_messages_cxx(-)?,ros_messages_lisp(-)?,ros_messages_eus(-)?,ros_messages_nodejs(-)?] ros_messages_python? ( dev-ros/sensor_msgs[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?,python_single_target_python3_9(-)?] ) dev-ros/std_msgs[ros_messages_python(-)?,ros_messages_cxx(-)?,ros_messages_lisp(-)?,ros_messages_eus(-)?,ros_messages_nodejs(-)?] ros_messages_python? ( dev-ros/std_msgs[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?,python_single_target_python3_9(-)?] )
 DESCRIPTION=Messages for storing calibration samples to be used in calibration procedures
 EAPI=7
 HOMEPAGE=https://wiki.ros.org/calibration_msgs https://github.com/ros-perception/calibration
-IUSE=python_single_target_python3_7 python_single_target_python3_8 test +ros_messages_python +ros_messages_cxx ros_messages_eus ros_messages_lisp ros_messages_nodejs
+IUSE=python_single_target_python3_7 python_single_target_python3_8 python_single_target_python3_9 test +ros_messages_python +ros_messages_cxx ros_messages_eus ros_messages_lisp ros_messages_nodejs
 LICENSE=BSD
 PROPERTIES=live
-RDEPEND=python_single_target_python3_7? ( dev-lang/python:3.7 >=dev-lang/python-exec-2:=[python_targets_python3_7] ) python_single_target_python3_8? ( dev-lang/python:3.8 >=dev-lang/python-exec-2:=[python_targets_python3_8] ) ros_messages_cxx? ( dev-ros/gencpp:=[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?] ) ros_messages_eus? ( dev-ros/geneus:=[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?] ) ros_messages_python? ( dev-ros/genpy:=[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?] ) ros_messages_lisp? ( dev-ros/genlisp:=[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?] ) ros_messages_nodejs? ( dev-ros/gennodejs:=[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?] ) dev-ros/message_runtime dev-ros/geometry_msgs[ros_messages_python(-)?,ros_messages_cxx(-)?,ros_messages_lisp(-)?,ros_messages_eus(-)?,ros_messages_nodejs(-)?] ros_messages_python? ( dev-ros/geometry_msgs[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?] ) dev-ros/sensor_msgs[ros_messages_python(-)?,ros_messages_cxx(-)?,ros_messages_lisp(-)?,ros_messages_eus(-)?,ros_messages_nodejs(-)?] ros_messages_python? ( dev-ros/sensor_msgs[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?] ) dev-ros/std_msgs[ros_messages_python(-)?,ros_messages_cxx(-)?,ros_messages_lisp(-)?,ros_messages_eus(-)?,ros_messages_nodejs(-)?] ros_messages_python? ( dev-ros/std_msgs[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?] )
-REQUIRED_USE=^^ ( python_single_target_python3_7 python_single_target_python3_8 )
+RDEPEND=python_single_target_python3_7? ( dev-lang/python:3.7 >=dev-lang/python-exec-2:=[python_targets_python3_7] ) python_single_target_python3_8? ( dev-lang/python:3.8 >=dev-lang/python-exec-2:=[python_targets_python3_8] ) python_single_target_python3_9? ( dev-lang/python:3.9 >=dev-lang/python-exec-2:=[python_targets_python3_9] ) ros_messages_cxx? ( dev-ros/gencpp:=[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?,python_single_target_python3_9(-)?] ) ros_messages_eus? ( dev-ros/geneus:=[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?,python_single_target_python3_9(-)?] ) ros_messages_python? ( dev-ros/genpy:=[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?,python_single_target_python3_9(-)?] ) ros_messages_lisp? ( dev-ros/genlisp:=[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?,python_single_target_python3_9(-)?] ) ros_messages_nodejs? ( dev-ros/gennodejs:=[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?,python_single_target_python3_9(-)?] ) dev-ros/message_runtime dev-ros/geometry_msgs[ros_messages_python(-)?,ros_messages_cxx(-)?,ros_messages_lisp(-)?,ros_messages_eus(-)?,ros_messages_nodejs(-)?] ros_messages_python? ( dev-ros/geometry_msgs[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?,python_single_target_python3_9(-)?] ) dev-ros/sensor_msgs[ros_messages_python(-)?,ros_messages_cxx(-)?,ros_messages_lisp(-)?,ros_messages_eus(-)?,ros_messages_nodejs(-)?] ros_messages_python? ( dev-ros/sensor_msgs[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?,python_single_target_python3_9(-)?] ) dev-ros/std_msgs[ros_messages_python(-)?,ros_messages_cxx(-)?,ros_messages_lisp(-)?,ros_messages_eus(-)?,ros_messages_nodejs(-)?] ros_messages_python? ( dev-ros/std_msgs[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?,python_single_target_python3_9(-)?] )
+REQUIRED_USE=^^ ( python_single_target_python3_7 python_single_target_python3_8 python_single_target_python3_9 )
 RESTRICT=!test? ( test )
 SLOT=0
-_eclasses_=cmake	518e4c9a6a38dfd7afc54b6a7c5de3da	edos2unix	33e347e171066657f91f8b0c72ec8773	eutils	2d5b3f4b315094768576b6799e4f926e	flag-o-matic	c0964e43ba712cb933da5f65b958fa88	git-r3	b8e8c92aa5fe8df7187e466138eb4e52	l10n	8cdd85e169b835d518bc2fd59f780d8e	multilib	d410501a125f99ffb560b0c523cd3d1e	multiprocessing	cac3169468f893670dac3e7cb940e045	ninja-utils	132cbb376048d079b5a012f5467c4e7f	python-single-r1	d25ac9d5d91fe9d44fda6ec192aca11a	python-utils-r1	20c4a380a6193a089c8c432f3e5f8402	ros-catkin	da71fa78ff032d77417ea27fdd3651f0	toolchain-funcs	24921b57d6561d87cbef4916a296ada4	wrapper	4251d4c84c25f59094fd557e0063a974	xdg-utils	ff2ff954e6b17929574eee4efc5152ba
+_eclasses_=cmake	518e4c9a6a38dfd7afc54b6a7c5de3da	edos2unix	33e347e171066657f91f8b0c72ec8773	eutils	2d5b3f4b315094768576b6799e4f926e	flag-o-matic	bc2e7662a4a9a8643be851982a837ddc	git-r3	b8e8c92aa5fe8df7187e466138eb4e52	l10n	8cdd85e169b835d518bc2fd59f780d8e	multilib	d410501a125f99ffb560b0c523cd3d1e	multiprocessing	cac3169468f893670dac3e7cb940e045	ninja-utils	132cbb376048d079b5a012f5467c4e7f	python-single-r1	d25ac9d5d91fe9d44fda6ec192aca11a	python-utils-r1	20c4a380a6193a089c8c432f3e5f8402	ros-catkin	0e2ee4c872fdd9df6b66002912d67e54	toolchain-funcs	24921b57d6561d87cbef4916a296ada4	wrapper	4251d4c84c25f59094fd557e0063a974	xdg-utils	ff2ff954e6b17929574eee4efc5152ba
 _md5_=dfdbf88ea58efa0567ef1b7e13961029
diff --git a/metadata/md5-cache/dev-ros/calibration_setup_helper-0.10.14 b/metadata/md5-cache/dev-ros/calibration_setup_helper-0.10.14
index 9e49d734446f..6aa690637051 100644
--- a/metadata/md5-cache/dev-ros/calibration_setup_helper-0.10.14
+++ b/metadata/md5-cache/dev-ros/calibration_setup_helper-0.10.14
@@ -1,16 +1,16 @@
 BDEPEND=dev-util/ninja dev-util/cmake
 DEFINED_PHASES=compile configure install prepare setup test
-DEPEND=python_single_target_python3_7? ( dev-lang/python:3.7 >=dev-lang/python-exec-2:=[python_targets_python3_7] ) python_single_target_python3_8? ( dev-lang/python:3.8 >=dev-lang/python-exec-2:=[python_targets_python3_8] ) python_single_target_python3_7? ( dev-util/catkin[python_targets_python3_7(-)] ) python_single_target_python3_8? ( dev-util/catkin[python_targets_python3_8(-)] ) python_single_target_python3_7? ( dev-python/empy[python_targets_python3_7(-)] ) python_single_target_python3_8? ( dev-python/empy[python_targets_python3_8(-)] )
+DEPEND=python_single_target_python3_7? ( dev-lang/python:3.7 >=dev-lang/python-exec-2:=[python_targets_python3_7] ) python_single_target_python3_8? ( dev-lang/python:3.8 >=dev-lang/python-exec-2:=[python_targets_python3_8] ) python_single_target_python3_9? ( dev-lang/python:3.9 >=dev-lang/python-exec-2:=[python_targets_python3_9] ) python_single_target_python3_7? ( dev-util/catkin[python_targets_python3_7(-)] ) python_single_target_python3_8? ( dev-util/catkin[python_targets_python3_8(-)] ) python_single_target_python3_9? ( dev-util/catkin[python_targets_python3_9(-)] ) python_single_target_python3_7? ( dev-python/empy[python_targets_python3_7(-)] ) python_single_target_python3_8? ( dev-python/empy[python_targets_python3_8(-)] ) python_single_target_python3_9? ( dev-python/empy[python_targets_python3_9(-)] )
 DESCRIPTION=Script to generate calibration launch and configurationfiles for your robot
 EAPI=7
 HOMEPAGE=https://wiki.ros.org/calibration_setup_helper https://github.com/ros-perception/calibration
-IUSE=python_single_target_python3_7 python_single_target_python3_8 test
+IUSE=python_single_target_python3_7 python_single_target_python3_8 python_single_target_python3_9 test
 KEYWORDS=~amd64 ~arm
 LICENSE=BSD
-RDEPEND=dev-ros/calibration_launch python_single_target_python3_7? ( dev-lang/python:3.7 >=dev-lang/python-exec-2:=[python_targets_python3_7] ) python_single_target_python3_8? ( dev-lang/python:3.8 >=dev-lang/python-exec-2:=[python_targets_python3_8] )
-REQUIRED_USE=^^ ( python_single_target_python3_7 python_single_target_python3_8 )
+RDEPEND=dev-ros/calibration_launch python_single_target_python3_7? ( dev-lang/python:3.7 >=dev-lang/python-exec-2:=[python_targets_python3_7] ) python_single_target_python3_8? ( dev-lang/python:3.8 >=dev-lang/python-exec-2:=[python_targets_python3_8] ) python_single_target_python3_9? ( dev-lang/python:3.9 >=dev-lang/python-exec-2:=[python_targets_python3_9] )
+REQUIRED_USE=^^ ( python_single_target_python3_7 python_single_target_python3_8 python_single_target_python3_9 )
 RESTRICT=!test? ( test )
 SLOT=0
 SRC_URI=https://github.com/ros-perception/calibration/archive/0.10.14.tar.gz -> calibration-0.10.14.tar.gz
-_eclasses_=cmake	518e4c9a6a38dfd7afc54b6a7c5de3da	edos2unix	33e347e171066657f91f8b0c72ec8773	eutils	2d5b3f4b315094768576b6799e4f926e	flag-o-matic	c0964e43ba712cb933da5f65b958fa88	l10n	8cdd85e169b835d518bc2fd59f780d8e	multilib	d410501a125f99ffb560b0c523cd3d1e	multiprocessing	cac3169468f893670dac3e7cb940e045	ninja-utils	132cbb376048d079b5a012f5467c4e7f	python-single-r1	d25ac9d5d91fe9d44fda6ec192aca11a	python-utils-r1	20c4a380a6193a089c8c432f3e5f8402	ros-catkin	da71fa78ff032d77417ea27fdd3651f0	toolchain-funcs	24921b57d6561d87cbef4916a296ada4	wrapper	4251d4c84c25f59094fd557e0063a974	xdg-utils	ff2ff954e6b17929574eee4efc5152ba
+_eclasses_=cmake	518e4c9a6a38dfd7afc54b6a7c5de3da	edos2unix	33e347e171066657f91f8b0c72ec8773	eutils	2d5b3f4b315094768576b6799e4f926e	flag-o-matic	bc2e7662a4a9a8643be851982a837ddc	l10n	8cdd85e169b835d518bc2fd59f780d8e	multilib	d410501a125f99ffb560b0c523cd3d1e	multiprocessing	cac3169468f893670dac3e7cb940e045	ninja-utils	132cbb376048d079b5a012f5467c4e7f	python-single-r1	d25ac9d5d91fe9d44fda6ec192aca11a	python-utils-r1	20c4a380a6193a089c8c432f3e5f8402	ros-catkin	0e2ee4c872fdd9df6b66002912d67e54	toolchain-funcs	24921b57d6561d87cbef4916a296ada4	wrapper	4251d4c84c25f59094fd557e0063a974	xdg-utils	ff2ff954e6b17929574eee4efc5152ba
 _md5_=857ec1b6e75a7d4be74b62f90af83e66
diff --git a/metadata/md5-cache/dev-ros/calibration_setup_helper-9999 b/metadata/md5-cache/dev-ros/calibration_setup_helper-9999
index 5fa3666fb941..00aac526d42a 100644
--- a/metadata/md5-cache/dev-ros/calibration_setup_helper-9999
+++ b/metadata/md5-cache/dev-ros/calibration_setup_helper-9999
@@ -1,15 +1,15 @@
 BDEPEND=>=dev-vcs/git-1.8.2.1[curl] dev-util/ninja dev-util/cmake
 DEFINED_PHASES=compile configure install prepare setup test unpack
-DEPEND=python_single_target_python3_7? ( dev-lang/python:3.7 >=dev-lang/python-exec-2:=[python_targets_python3_7] ) python_single_target_python3_8? ( dev-lang/python:3.8 >=dev-lang/python-exec-2:=[python_targets_python3_8] ) python_single_target_python3_7? ( dev-util/catkin[python_targets_python3_7(-)] ) python_single_target_python3_8? ( dev-util/catkin[python_targets_python3_8(-)] ) python_single_target_python3_7? ( dev-python/empy[python_targets_python3_7(-)] ) python_single_target_python3_8? ( dev-python/empy[python_targets_python3_8(-)] )
+DEPEND=python_single_target_python3_7? ( dev-lang/python:3.7 >=dev-lang/python-exec-2:=[python_targets_python3_7] ) python_single_target_python3_8? ( dev-lang/python:3.8 >=dev-lang/python-exec-2:=[python_targets_python3_8] ) python_single_target_python3_9? ( dev-lang/python:3.9 >=dev-lang/python-exec-2:=[python_targets_python3_9] ) python_single_target_python3_7? ( dev-util/catkin[python_targets_python3_7(-)] ) python_single_target_python3_8? ( dev-util/catkin[python_targets_python3_8(-)] ) python_single_target_python3_9? ( dev-util/catkin[python_targets_python3_9(-)] ) python_single_target_python3_7? ( dev-python/empy[python_targets_python3_7(-)] ) python_single_target_python3_8? ( dev-python/empy[python_targets_python3_8(-)] ) python_single_target_python3_9? ( dev-python/empy[python_targets_python3_9(-)] )
 DESCRIPTION=Script to generate calibration launch and configurationfiles for your robot
 EAPI=7
 HOMEPAGE=https://wiki.ros.org/calibration_setup_helper https://github.com/ros-perception/calibration
-IUSE=python_single_target_python3_7 python_single_target_python3_8 test
+IUSE=python_single_target_python3_7 python_single_target_python3_8 python_single_target_python3_9 test
 LICENSE=BSD
 PROPERTIES=live
-RDEPEND=dev-ros/calibration_launch python_single_target_python3_7? ( dev-lang/python:3.7 >=dev-lang/python-exec-2:=[python_targets_python3_7] ) python_single_target_python3_8? ( dev-lang/python:3.8 >=dev-lang/python-exec-2:=[python_targets_python3_8] )
-REQUIRED_USE=^^ ( python_single_target_python3_7 python_single_target_python3_8 )
+RDEPEND=dev-ros/calibration_launch python_single_target_python3_7? ( dev-lang/python:3.7 >=dev-lang/python-exec-2:=[python_targets_python3_7] ) python_single_target_python3_8? ( dev-lang/python:3.8 >=dev-lang/python-exec-2:=[python_targets_python3_8] ) python_single_target_python3_9? ( dev-lang/python:3.9 >=dev-lang/python-exec-2:=[python_targets_python3_9] )
+REQUIRED_USE=^^ ( python_single_target_python3_7 python_single_target_python3_8 python_single_target_python3_9 )
 RESTRICT=!test? ( test )
 SLOT=0
-_eclasses_=cmake	518e4c9a6a38dfd7afc54b6a7c5de3da	edos2unix	33e347e171066657f91f8b0c72ec8773	eutils	2d5b3f4b315094768576b6799e4f926e	flag-o-matic	c0964e43ba712cb933da5f65b958fa88	git-r3	b8e8c92aa5fe8df7187e466138eb4e52	l10n	8cdd85e169b835d518bc2fd59f780d8e	multilib	d410501a125f99ffb560b0c523cd3d1e	multiprocessing	cac3169468f893670dac3e7cb940e045	ninja-utils	132cbb376048d079b5a012f5467c4e7f	python-single-r1	d25ac9d5d91fe9d44fda6ec192aca11a	python-utils-r1	20c4a380a6193a089c8c432f3e5f8402	ros-catkin	da71fa78ff032d77417ea27fdd3651f0	toolchain-funcs	24921b57d6561d87cbef4916a296ada4	wrapper	4251d4c84c25f59094fd557e0063a974	xdg-utils	ff2ff954e6b17929574eee4efc5152ba
+_eclasses_=cmake	518e4c9a6a38dfd7afc54b6a7c5de3da	edos2unix	33e347e171066657f91f8b0c72ec8773	eutils	2d5b3f4b315094768576b6799e4f926e	flag-o-matic	bc2e7662a4a9a8643be851982a837ddc	git-r3	b8e8c92aa5fe8df7187e466138eb4e52	l10n	8cdd85e169b835d518bc2fd59f780d8e	multilib	d410501a125f99ffb560b0c523cd3d1e	multiprocessing	cac3169468f893670dac3e7cb940e045	ninja-utils	132cbb376048d079b5a012f5467c4e7f	python-single-r1	d25ac9d5d91fe9d44fda6ec192aca11a	python-utils-r1	20c4a380a6193a089c8c432f3e5f8402	ros-catkin	0e2ee4c872fdd9df6b66002912d67e54	toolchain-funcs	24921b57d6561d87cbef4916a296ada4	wrapper	4251d4c84c25f59094fd557e0063a974	xdg-utils	ff2ff954e6b17929574eee4efc5152ba
 _md5_=857ec1b6e75a7d4be74b62f90af83e66
diff --git a/metadata/md5-cache/dev-ros/camera_calibration-1.15.2 b/metadata/md5-cache/dev-ros/camera_calibration-1.15.2
index e72082e26be4..3b025198e7b4 100644
--- a/metadata/md5-cache/dev-ros/camera_calibration-1.15.2
+++ b/metadata/md5-cache/dev-ros/camera_calibration-1.15.2
@@ -1,16 +1,16 @@
 BDEPEND=dev-util/ninja dev-util/cmake
 DEFINED_PHASES=compile configure install prepare setup test
-DEPEND=dev-ros/cv_bridge[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?] dev-ros/image_geometry[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?] python_single_target_python3_7? ( media-libs/opencv[python,python_targets_python3_7(-)] ) python_single_target_python3_8? ( media-libs/opencv[python,python_targets_python3_8(-)] ) dev-ros/message_filters[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?] dev-ros/rospy[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?] dev-ros/std_srvs[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?] dev-ros/sensor_msgs[ros_messages_python(-),python_single_target_python3_7(-)?,python_single_target_python3_8(-)?] test? ( python_single_target_python3_7? ( dev-python/nose[python_targets_python3_7(-)] ) python_single_target_python3_8? ( dev-python/nose[python_targets_python3_8(-)] ) dev-ros/rostest[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?] ) python_single_target_python3_7? ( dev-lang/python:3.7 >=dev-lang/python-exec-2:=[python_targets_python3_7] ) python_single_target_python3_8? ( dev-lang/python:3.8 >=dev-lang/python-exec-2:=[python_targets_python3_8] ) python_single_target_python3_7? ( dev-util/catkin[python_targets_python3_7(-)] ) python_single_target_python3_8? ( dev-util/catkin[python_targets_python3_8(-)] ) python_single_target_python3_7? ( dev-python/empy[python_targets_python3_7(-)] ) python_single_target_python3_8? ( dev-python/empy[python_targets_python3_8(-)] )
+DEPEND=dev-ros/cv_bridge[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?,python_single_target_python3_9(-)?] dev-ros/image_geometry[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?,python_single_target_python3_9(-)?] python_single_target_python3_7? ( media-libs/opencv[python,python_targets_python3_7(-)] ) python_single_target_python3_8? ( media-libs/opencv[python,python_targets_python3_8(-)] ) python_single_target_python3_9? ( media-libs/opencv[python,python_targets_python3_9(-)] ) dev-ros/message_filters[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?,python_single_target_python3_9(-)?] dev-ros/rospy[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?,python_single_target_python3_9(-)?] dev-ros/std_srvs[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?,python_single_target_python3_9(-)?] dev-ros/sensor_msgs[ros_messages_python(-),python_single_target_python3_7(-)?,python_single_target_python3_8(-)?,python_single_target_python3_9(-)?] test? ( python_single_target_python3_7? ( dev-python/nose[python_targets_python3_7(-)] ) python_single_target_python3_8? ( dev-python/nose[python_targets_python3_8(-)] ) python_single_target_python3_9? ( dev-python/nose[python_targets_python3_9(-)] ) dev-ros/rostest[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?,python_single_target_python3_9(-)?] ) python_single_target_python3_7? ( dev-lang/python:3.7 >=dev-lang/python-exec-2:=[python_targets_python3_7] ) python_single_target_python3_8? ( dev-lang/python:3.8 >=dev-lang/python-exec-2:=[python_targets_python3_8] ) python_single_target_python3_9? ( dev-lang/python:3.9 >=dev-lang/python-exec-2:=[python_targets_python3_9] ) python_single_target_python3_7? ( dev-util/catkin[python_targets_python3_7(-)] ) python_single_target_python3_8? ( dev-util/catkin[python_targets_python3_8(-)] ) python_single_target_python3_9? ( dev-util/catkin[python_targets_python3_9(-)] ) python_single_target_python3_7? ( dev-python/empy[python_targets_python3_7(-)] ) python_single_target_python3_8? ( dev-python/empy[python_targets_python3_8(-)] ) python_single_target_python3_9? ( dev-python/empy[python_targets_python3_9(-)] )
 DESCRIPTION=Calibration of monocular or stereo cameras
 EAPI=7
 HOMEPAGE=https://wiki.ros.org/camera_calibration https://github.com/ros-perception/image_pipeline
-IUSE=python_single_target_python3_7 python_single_target_python3_8 test
+IUSE=python_single_target_python3_7 python_single_target_python3_8 python_single_target_python3_9 test
 KEYWORDS=~amd64 ~arm
 LICENSE=BSD
-RDEPEND=dev-ros/cv_bridge[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?] dev-ros/image_geometry[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?] python_single_target_python3_7? ( media-libs/opencv[python,python_targets_python3_7(-)] ) python_single_target_python3_8? ( media-libs/opencv[python,python_targets_python3_8(-)] ) dev-ros/message_filters[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?] dev-ros/rospy[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?] dev-ros/std_srvs[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?] dev-ros/sensor_msgs[ros_messages_python(-),python_single_target_python3_7(-)?,python_single_target_python3_8(-)?] python_single_target_python3_7? ( dev-lang/python:3.7 >=dev-lang/python-exec-2:=[python_targets_python3_7] ) python_single_target_python3_8? ( dev-lang/python:3.8 >=dev-lang/python-exec-2:=[python_targets_python3_8] )
-REQUIRED_USE=^^ ( python_single_target_python3_7 python_single_target_python3_8 )
+RDEPEND=dev-ros/cv_bridge[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?,python_single_target_python3_9(-)?] dev-ros/image_geometry[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?,python_single_target_python3_9(-)?] python_single_target_python3_7? ( media-libs/opencv[python,python_targets_python3_7(-)] ) python_single_target_python3_8? ( media-libs/opencv[python,python_targets_python3_8(-)] ) python_single_target_python3_9? ( media-libs/opencv[python,python_targets_python3_9(-)] ) dev-ros/message_filters[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?,python_single_target_python3_9(-)?] dev-ros/rospy[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?,python_single_target_python3_9(-)?] dev-ros/std_srvs[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?,python_single_target_python3_9(-)?] dev-ros/sensor_msgs[ros_messages_python(-),python_single_target_python3_7(-)?,python_single_target_python3_8(-)?,python_single_target_python3_9(-)?] python_single_target_python3_7? ( dev-lang/python:3.7 >=dev-lang/python-exec-2:=[python_targets_python3_7] ) python_single_target_python3_8? ( dev-lang/python:3.8 >=dev-lang/python-exec-2:=[python_targets_python3_8] ) python_single_target_python3_9? ( dev-lang/python:3.9 >=dev-lang/python-exec-2:=[python_targets_python3_9] )
+REQUIRED_USE=^^ ( python_single_target_python3_7 python_single_target_python3_8 python_single_target_python3_9 )
 RESTRICT=!test? ( test )
 SLOT=0
 SRC_URI=https://github.com/ros-perception/image_pipeline/archive/1.15.2.tar.gz -> image_pipeline-1.15.2.tar.gz http://download.ros.org/data/camera_calibration/camera_calibration.tar.gz -> camera_calibration-1.15.2-camera_calibration.tar.gz http://download.ros.org/data/camera_calibration/multi_board_calibration.tar.gz -> camera_calibration-1.15.2-multi_board_calibration.tar.gz
-_eclasses_=cmake	518e4c9a6a38dfd7afc54b6a7c5de3da	edos2unix	33e347e171066657f91f8b0c72ec8773	eutils	2d5b3f4b315094768576b6799e4f926e	flag-o-matic	c0964e43ba712cb933da5f65b958fa88	l10n	8cdd85e169b835d518bc2fd59f780d8e	multilib	d410501a125f99ffb560b0c523cd3d1e	multiprocessing	cac3169468f893670dac3e7cb940e045	ninja-utils	132cbb376048d079b5a012f5467c4e7f	python-single-r1	d25ac9d5d91fe9d44fda6ec192aca11a	python-utils-r1	20c4a380a6193a089c8c432f3e5f8402	ros-catkin	da71fa78ff032d77417ea27fdd3651f0	toolchain-funcs	24921b57d6561d87cbef4916a296ada4	wrapper	4251d4c84c25f59094fd557e0063a974	xdg-utils	ff2ff954e6b17929574eee4efc5152ba
+_eclasses_=cmake	518e4c9a6a38dfd7afc54b6a7c5de3da	edos2unix	33e347e171066657f91f8b0c72ec8773	eutils	2d5b3f4b315094768576b6799e4f926e	flag-o-matic	bc2e7662a4a9a8643be851982a837ddc	l10n	8cdd85e169b835d518bc2fd59f780d8e	multilib	d410501a125f99ffb560b0c523cd3d1e	multiprocessing	cac3169468f893670dac3e7cb940e045	ninja-utils	132cbb376048d079b5a012f5467c4e7f	python-single-r1	d25ac9d5d91fe9d44fda6ec192aca11a	python-utils-r1	20c4a380a6193a089c8c432f3e5f8402	ros-catkin	0e2ee4c872fdd9df6b66002912d67e54	toolchain-funcs	24921b57d6561d87cbef4916a296ada4	wrapper	4251d4c84c25f59094fd557e0063a974	xdg-utils	ff2ff954e6b17929574eee4efc5152ba
 _md5_=dfb2fa254ac35e47e4dd86325d7120d7
diff --git a/metadata/md5-cache/dev-ros/camera_calibration-1.15.3 b/metadata/md5-cache/dev-ros/camera_calibration-1.15.3
index 92e442f83465..c76ea2d99257 100644
--- a/metadata/md5-cache/dev-ros/camera_calibration-1.15.3
+++ b/metadata/md5-cache/dev-ros/camera_calibration-1.15.3
@@ -1,16 +1,16 @@
 BDEPEND=dev-util/ninja dev-util/cmake
 DEFINED_PHASES=compile configure install prepare setup test
-DEPEND=dev-ros/cv_bridge[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?] dev-ros/image_geometry[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?] python_single_target_python3_7? ( media-libs/opencv[python,python_targets_python3_7(-)] ) python_single_target_python3_8? ( media-libs/opencv[python,python_targets_python3_8(-)] ) dev-ros/message_filters[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?] dev-ros/rospy[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?] dev-ros/std_srvs[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?] dev-ros/sensor_msgs[ros_messages_python(-),python_single_target_python3_7(-)?,python_single_target_python3_8(-)?] test? ( python_single_target_python3_7? ( dev-python/nose[python_targets_python3_7(-)] ) python_single_target_python3_8? ( dev-python/nose[python_targets_python3_8(-)] ) dev-ros/rostest[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?] ) python_single_target_python3_7? ( dev-lang/python:3.7 >=dev-lang/python-exec-2:=[python_targets_python3_7] ) python_single_target_python3_8? ( dev-lang/python:3.8 >=dev-lang/python-exec-2:=[python_targets_python3_8] ) python_single_target_python3_7? ( dev-util/catkin[python_targets_python3_7(-)] ) python_single_target_python3_8? ( dev-util/catkin[python_targets_python3_8(-)] ) python_single_target_python3_7? ( dev-python/empy[python_targets_python3_7(-)] ) python_single_target_python3_8? ( dev-python/empy[python_targets_python3_8(-)] )
+DEPEND=dev-ros/cv_bridge[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?,python_single_target_python3_9(-)?] dev-ros/image_geometry[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?,python_single_target_python3_9(-)?] python_single_target_python3_7? ( media-libs/opencv[python,python_targets_python3_7(-)] ) python_single_target_python3_8? ( media-libs/opencv[python,python_targets_python3_8(-)] ) python_single_target_python3_9? ( media-libs/opencv[python,python_targets_python3_9(-)] ) dev-ros/message_filters[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?,python_single_target_python3_9(-)?] dev-ros/rospy[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?,python_single_target_python3_9(-)?] dev-ros/std_srvs[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?,python_single_target_python3_9(-)?] dev-ros/sensor_msgs[ros_messages_python(-),python_single_target_python3_7(-)?,python_single_target_python3_8(-)?,python_single_target_python3_9(-)?] test? ( python_single_target_python3_7? ( dev-python/nose[python_targets_python3_7(-)] ) python_single_target_python3_8? ( dev-python/nose[python_targets_python3_8(-)] ) python_single_target_python3_9? ( dev-python/nose[python_targets_python3_9(-)] ) dev-ros/rostest[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?,python_single_target_python3_9(-)?] ) python_single_target_python3_7? ( dev-lang/python:3.7 >=dev-lang/python-exec-2:=[python_targets_python3_7] ) python_single_target_python3_8? ( dev-lang/python:3.8 >=dev-lang/python-exec-2:=[python_targets_python3_8] ) python_single_target_python3_9? ( dev-lang/python:3.9 >=dev-lang/python-exec-2:=[python_targets_python3_9] ) python_single_target_python3_7? ( dev-util/catkin[python_targets_python3_7(-)] ) python_single_target_python3_8? ( dev-util/catkin[python_targets_python3_8(-)] ) python_single_target_python3_9? ( dev-util/catkin[python_targets_python3_9(-)] ) python_single_target_python3_7? ( dev-python/empy[python_targets_python3_7(-)] ) python_single_target_python3_8? ( dev-python/empy[python_targets_python3_8(-)] ) python_single_target_python3_9? ( dev-python/empy[python_targets_python3_9(-)] )
 DESCRIPTION=Calibration of monocular or stereo cameras
 EAPI=7
 HOMEPAGE=https://wiki.ros.org/camera_calibration https://github.com/ros-perception/image_pipeline
-IUSE=python_single_target_python3_7 python_single_target_python3_8 test
+IUSE=python_single_target_python3_7 python_single_target_python3_8 python_single_target_python3_9 test
 KEYWORDS=~amd64 ~arm
 LICENSE=BSD
-RDEPEND=dev-ros/cv_bridge[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?] dev-ros/image_geometry[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?] python_single_target_python3_7? ( media-libs/opencv[python,python_targets_python3_7(-)] ) python_single_target_python3_8? ( media-libs/opencv[python,python_targets_python3_8(-)] ) dev-ros/message_filters[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?] dev-ros/rospy[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?] dev-ros/std_srvs[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?] dev-ros/sensor_msgs[ros_messages_python(-),python_single_target_python3_7(-)?,python_single_target_python3_8(-)?] python_single_target_python3_7? ( dev-lang/python:3.7 >=dev-lang/python-exec-2:=[python_targets_python3_7] ) python_single_target_python3_8? ( dev-lang/python:3.8 >=dev-lang/python-exec-2:=[python_targets_python3_8] )
-REQUIRED_USE=^^ ( python_single_target_python3_7 python_single_target_python3_8 )
+RDEPEND=dev-ros/cv_bridge[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?,python_single_target_python3_9(-)?] dev-ros/image_geometry[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?,python_single_target_python3_9(-)?] python_single_target_python3_7? ( media-libs/opencv[python,python_targets_python3_7(-)] ) python_single_target_python3_8? ( media-libs/opencv[python,python_targets_python3_8(-)] ) python_single_target_python3_9? ( media-libs/opencv[python,python_targets_python3_9(-)] ) dev-ros/message_filters[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?,python_single_target_python3_9(-)?] dev-ros/rospy[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?,python_single_target_python3_9(-)?] dev-ros/std_srvs[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?,python_single_target_python3_9(-)?] dev-ros/sensor_msgs[ros_messages_python(-),python_single_target_python3_7(-)?,python_single_target_python3_8(-)?,python_single_target_python3_9(-)?] python_single_target_python3_7? ( dev-lang/python:3.7 >=dev-lang/python-exec-2:=[python_targets_python3_7] ) python_single_target_python3_8? ( dev-lang/python:3.8 >=dev-lang/python-exec-2:=[python_targets_python3_8] ) python_single_target_python3_9? ( dev-lang/python:3.9 >=dev-lang/python-exec-2:=[python_targets_python3_9] )
+REQUIRED_USE=^^ ( python_single_target_python3_7 python_single_target_python3_8 python_single_target_python3_9 )
 RESTRICT=!test? ( test )
 SLOT=0
 SRC_URI=https://github.com/ros-perception/image_pipeline/archive/1.15.3.tar.gz -> image_pipeline-1.15.3.tar.gz http://download.ros.org/data/camera_calibration/camera_calibration.tar.gz -> camera_calibration-1.15.3-camera_calibration.tar.gz http://download.ros.org/data/camera_calibration/multi_board_calibration.tar.gz -> camera_calibration-1.15.3-multi_board_calibration.tar.gz
-_eclasses_=cmake	518e4c9a6a38dfd7afc54b6a7c5de3da	edos2unix	33e347e171066657f91f8b0c72ec8773	eutils	2d5b3f4b315094768576b6799e4f926e	flag-o-matic	c0964e43ba712cb933da5f65b958fa88	l10n	8cdd85e169b835d518bc2fd59f780d8e	multilib	d410501a125f99ffb560b0c523cd3d1e	multiprocessing	cac3169468f893670dac3e7cb940e045	ninja-utils	132cbb376048d079b5a012f5467c4e7f	python-single-r1	d25ac9d5d91fe9d44fda6ec192aca11a	python-utils-r1	20c4a380a6193a089c8c432f3e5f8402	ros-catkin	da71fa78ff032d77417ea27fdd3651f0	toolchain-funcs	24921b57d6561d87cbef4916a296ada4	wrapper	4251d4c84c25f59094fd557e0063a974	xdg-utils	ff2ff954e6b17929574eee4efc5152ba
+_eclasses_=cmake	518e4c9a6a38dfd7afc54b6a7c5de3da	edos2unix	33e347e171066657f91f8b0c72ec8773	eutils	2d5b3f4b315094768576b6799e4f926e	flag-o-matic	bc2e7662a4a9a8643be851982a837ddc	l10n	8cdd85e169b835d518bc2fd59f780d8e	multilib	d410501a125f99ffb560b0c523cd3d1e	multiprocessing	cac3169468f893670dac3e7cb940e045	ninja-utils	132cbb376048d079b5a012f5467c4e7f	python-single-r1	d25ac9d5d91fe9d44fda6ec192aca11a	python-utils-r1	20c4a380a6193a089c8c432f3e5f8402	ros-catkin	0e2ee4c872fdd9df6b66002912d67e54	toolchain-funcs	24921b57d6561d87cbef4916a296ada4	wrapper	4251d4c84c25f59094fd557e0063a974	xdg-utils	ff2ff954e6b17929574eee4efc5152ba
 _md5_=5bd79f62ed7c808e09ad7c5fb4ffd7ef
diff --git a/metadata/md5-cache/dev-ros/camera_calibration-9999 b/metadata/md5-cache/dev-ros/camera_calibration-9999
index 746ef7ed0c2c..6584a7caf19f 100644
--- a/metadata/md5-cache/dev-ros/camera_calibration-9999
+++ b/metadata/md5-cache/dev-ros/camera_calibration-9999
@@ -1,16 +1,16 @@
 BDEPEND=>=dev-vcs/git-1.8.2.1[curl] dev-util/ninja dev-util/cmake
 DEFINED_PHASES=compile configure install prepare setup test unpack
-DEPEND=dev-ros/cv_bridge[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?] dev-ros/image_geometry[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?] python_single_target_python3_7? ( media-libs/opencv[python,python_targets_python3_7(-)] ) python_single_target_python3_8? ( media-libs/opencv[python,python_targets_python3_8(-)] ) dev-ros/message_filters[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?] dev-ros/rospy[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?] dev-ros/std_srvs[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?] dev-ros/sensor_msgs[ros_messages_python(-),python_single_target_python3_7(-)?,python_single_target_python3_8(-)?] test? ( python_single_target_python3_7? ( dev-python/nose[python_targets_python3_7(-)] ) python_single_target_python3_8? ( dev-python/nose[python_targets_python3_8(-)] ) dev-ros/rostest[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?] ) python_single_target_python3_7? ( dev-lang/python:3.7 >=dev-lang/python-exec-2:=[python_targets_python3_7] ) python_single_target_python3_8? ( dev-lang/python:3.8 >=dev-lang/python-exec-2:=[python_targets_python3_8] ) python_single_target_python3_7? ( dev-util/catkin[python_targets_python3_7(-)] ) python_single_target_python3_8? ( dev-util/catkin[python_targets_python3_8(-)] ) python_single_target_python3_7? ( dev-python/empy[python_targets_python3_7(-)] ) python_single_target_python3_8? ( dev-python/empy[python_targets_python3_8(-)] )
+DEPEND=dev-ros/cv_bridge[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?,python_single_target_python3_9(-)?] dev-ros/image_geometry[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?,python_single_target_python3_9(-)?] python_single_target_python3_7? ( media-libs/opencv[python,python_targets_python3_7(-)] ) python_single_target_python3_8? ( media-libs/opencv[python,python_targets_python3_8(-)] ) python_single_target_python3_9? ( media-libs/opencv[python,python_targets_python3_9(-)] ) dev-ros/message_filters[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?,python_single_target_python3_9(-)?] dev-ros/rospy[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?,python_single_target_python3_9(-)?] dev-ros/std_srvs[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?,python_single_target_python3_9(-)?] dev-ros/sensor_msgs[ros_messages_python(-),python_single_target_python3_7(-)?,python_single_target_python3_8(-)?,python_single_target_python3_9(-)?] test? ( python_single_target_python3_7? ( dev-python/nose[python_targets_python3_7(-)] ) python_single_target_python3_8? ( dev-python/nose[python_targets_python3_8(-)] ) python_single_target_python3_9? ( dev-python/nose[python_targets_python3_9(-)] ) dev-ros/rostest[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?,python_single_target_python3_9(-)?] ) python_single_target_python3_7? ( dev-lang/python:3.7 >=dev-lang/python-exec-2:=[python_targets_python3_7] ) python_single_target_python3_8? ( dev-lang/python:3.8 >=dev-lang/python-exec-2:=[python_targets_python3_8] ) python_single_target_python3_9? ( dev-lang/python:3.9 >=dev-lang/python-exec-2:=[python_targets_python3_9] ) python_single_target_python3_7? ( dev-util/catkin[python_targets_python3_7(-)] ) python_single_target_python3_8? ( dev-util/catkin[python_targets_python3_8(-)] ) python_single_target_python3_9? ( dev-util/catkin[python_targets_python3_9(-)] ) python_single_target_python3_7? ( dev-python/empy[python_targets_python3_7(-)] ) python_single_target_python3_8? ( dev-python/empy[python_targets_python3_8(-)] ) python_single_target_python3_9? ( dev-python/empy[python_targets_python3_9(-)] )
 DESCRIPTION=Calibration of monocular or stereo cameras
 EAPI=7
 HOMEPAGE=https://wiki.ros.org/camera_calibration https://github.com/ros-perception/image_pipeline
-IUSE=python_single_target_python3_7 python_single_target_python3_8 test
+IUSE=python_single_target_python3_7 python_single_target_python3_8 python_single_target_python3_9 test
 LICENSE=BSD
 PROPERTIES=live
-RDEPEND=dev-ros/cv_bridge[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?] dev-ros/image_geometry[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?] python_single_target_python3_7? ( media-libs/opencv[python,python_targets_python3_7(-)] ) python_single_target_python3_8? ( media-libs/opencv[python,python_targets_python3_8(-)] ) dev-ros/message_filters[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?] dev-ros/rospy[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?] dev-ros/std_srvs[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?] dev-ros/sensor_msgs[ros_messages_python(-),python_single_target_python3_7(-)?,python_single_target_python3_8(-)?] python_single_target_python3_7? ( dev-lang/python:3.7 >=dev-lang/python-exec-2:=[python_targets_python3_7] ) python_single_target_python3_8? ( dev-lang/python:3.8 >=dev-lang/python-exec-2:=[python_targets_python3_8] )
-REQUIRED_USE=^^ ( python_single_target_python3_7 python_single_target_python3_8 )
+RDEPEND=dev-ros/cv_bridge[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?,python_single_target_python3_9(-)?] dev-ros/image_geometry[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?,python_single_target_python3_9(-)?] python_single_target_python3_7? ( media-libs/opencv[python,python_targets_python3_7(-)] ) python_single_target_python3_8? ( media-libs/opencv[python,python_targets_python3_8(-)] ) python_single_target_python3_9? ( media-libs/opencv[python,python_targets_python3_9(-)] ) dev-ros/message_filters[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?,python_single_target_python3_9(-)?] dev-ros/rospy[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?,python_single_target_python3_9(-)?] dev-ros/std_srvs[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?,python_single_target_python3_9(-)?] dev-ros/sensor_msgs[ros_messages_python(-),python_single_target_python3_7(-)?,python_single_target_python3_8(-)?,python_single_target_python3_9(-)?] python_single_target_python3_7? ( dev-lang/python:3.7 >=dev-lang/python-exec-2:=[python_targets_python3_7] ) python_single_target_python3_8? ( dev-lang/python:3.8 >=dev-lang/python-exec-2:=[python_targets_python3_8] ) python_single_target_python3_9? ( dev-lang/python:3.9 >=dev-lang/python-exec-2:=[python_targets_python3_9] )
+REQUIRED_USE=^^ ( python_single_target_python3_7 python_single_target_python3_8 python_single_target_python3_9 )
 RESTRICT=!test? ( test )
 SLOT=0
 SRC_URI=http://download.ros.org/data/camera_calibration/camera_calibration.tar.gz -> camera_calibration-9999-camera_calibration.tar.gz http://download.ros.org/data/camera_calibration/multi_board_calibration.tar.gz -> camera_calibration-9999-multi_board_calibration.tar.gz
-_eclasses_=cmake	518e4c9a6a38dfd7afc54b6a7c5de3da	edos2unix	33e347e171066657f91f8b0c72ec8773	eutils	2d5b3f4b315094768576b6799e4f926e	flag-o-matic	c0964e43ba712cb933da5f65b958fa88	git-r3	b8e8c92aa5fe8df7187e466138eb4e52	l10n	8cdd85e169b835d518bc2fd59f780d8e	multilib	d410501a125f99ffb560b0c523cd3d1e	multiprocessing	cac3169468f893670dac3e7cb940e045	ninja-utils	132cbb376048d079b5a012f5467c4e7f	python-single-r1	d25ac9d5d91fe9d44fda6ec192aca11a	python-utils-r1	20c4a380a6193a089c8c432f3e5f8402	ros-catkin	da71fa78ff032d77417ea27fdd3651f0	toolchain-funcs	24921b57d6561d87cbef4916a296ada4	wrapper	4251d4c84c25f59094fd557e0063a974	xdg-utils	ff2ff954e6b17929574eee4efc5152ba
+_eclasses_=cmake	518e4c9a6a38dfd7afc54b6a7c5de3da	edos2unix	33e347e171066657f91f8b0c72ec8773	eutils	2d5b3f4b315094768576b6799e4f926e	flag-o-matic	bc2e7662a4a9a8643be851982a837ddc	git-r3	b8e8c92aa5fe8df7187e466138eb4e52	l10n	8cdd85e169b835d518bc2fd59f780d8e	multilib	d410501a125f99ffb560b0c523cd3d1e	multiprocessing	cac3169468f893670dac3e7cb940e045	ninja-utils	132cbb376048d079b5a012f5467c4e7f	python-single-r1	d25ac9d5d91fe9d44fda6ec192aca11a	python-utils-r1	20c4a380a6193a089c8c432f3e5f8402	ros-catkin	0e2ee4c872fdd9df6b66002912d67e54	toolchain-funcs	24921b57d6561d87cbef4916a296ada4	wrapper	4251d4c84c25f59094fd557e0063a974	xdg-utils	ff2ff954e6b17929574eee4efc5152ba
 _md5_=dfb2fa254ac35e47e4dd86325d7120d7
diff --git a/metadata/md5-cache/dev-ros/camera_calibration_parsers-1.12.0 b/metadata/md5-cache/dev-ros/camera_calibration_parsers-1.12.0
index 978e31c70c74..8cb656c67ab8 100644
--- a/metadata/md5-cache/dev-ros/camera_calibration_parsers-1.12.0
+++ b/metadata/md5-cache/dev-ros/camera_calibration_parsers-1.12.0
@@ -1,16 +1,16 @@
 BDEPEND=virtual/pkgconfig dev-util/ninja dev-util/cmake
 DEFINED_PHASES=compile configure install prepare setup test
-DEPEND=dev-ros/sensor_msgs[ros_messages_python(-),python_single_target_python3_7(-)?,python_single_target_python3_8(-)?] python_single_target_python3_7? ( dev-libs/boost:=[python,python_targets_python3_7(-)] ) python_single_target_python3_8? ( dev-libs/boost:=[python,python_targets_python3_8(-)] ) dev-ros/rosconsole >=dev-cpp/yaml-cpp-0.5:= dev-ros/roscpp dev-ros/roscpp_serialization test? ( python_single_target_python3_7? ( dev-python/nose[python_targets_python3_7(-)] ) python_single_target_python3_8? ( dev-python/nose[python_targets_python3_8(-)] ) dev-ros/rosbash ) dev-ros/sensor_msgs[ros_messages_cxx(-)] python_single_target_python3_7? ( dev-lang/python:3.7 >=dev-lang/python-exec-2:=[python_targets_python3_7] ) python_single_target_python3_8? ( dev-lang/python:3.8 >=dev-lang/python-exec-2:=[python_targets_python3_8] ) python_single_target_python3_7? ( dev-util/catkin[python_targets_python3_7(-)] ) python_single_target_python3_8? ( dev-util/catkin[python_targets_python3_8(-)] ) python_single_target_python3_7? ( dev-python/empy[python_targets_python3_7(-)] ) python_single_target_python3_8? ( dev-python/empy[python_targets_python3_8(-)] )
+DEPEND=dev-ros/sensor_msgs[ros_messages_python(-),python_single_target_python3_7(-)?,python_single_target_python3_8(-)?,python_single_target_python3_9(-)?] python_single_target_python3_7? ( dev-libs/boost:=[python,python_targets_python3_7(-)] ) python_single_target_python3_8? ( dev-libs/boost:=[python,python_targets_python3_8(-)] ) python_single_target_python3_9? ( dev-libs/boost:=[python,python_targets_python3_9(-)] ) dev-ros/rosconsole >=dev-cpp/yaml-cpp-0.5:= dev-ros/roscpp dev-ros/roscpp_serialization test? ( python_single_target_python3_7? ( dev-python/nose[python_targets_python3_7(-)] ) python_single_target_python3_8? ( dev-python/nose[python_targets_python3_8(-)] ) python_single_target_python3_9? ( dev-python/nose[python_targets_python3_9(-)] ) dev-ros/rosbash ) dev-ros/sensor_msgs[ros_messages_cxx(-)] python_single_target_python3_7? ( dev-lang/python:3.7 >=dev-lang/python-exec-2:=[python_targets_python3_7] ) python_single_target_python3_8? ( dev-lang/python:3.8 >=dev-lang/python-exec-2:=[python_targets_python3_8] ) python_single_target_python3_9? ( dev-lang/python:3.9 >=dev-lang/python-exec-2:=[python_targets_python3_9] ) python_single_target_python3_7? ( dev-util/catkin[python_targets_python3_7(-)] ) python_single_target_python3_8? ( dev-util/catkin[python_targets_python3_8(-)] ) python_single_target_python3_9? ( dev-util/catkin[python_targets_python3_9(-)] ) python_single_target_python3_7? ( dev-python/empy[python_targets_python3_7(-)] ) python_single_target_python3_8? ( dev-python/empy[python_targets_python3_8(-)] ) python_single_target_python3_9? ( dev-python/empy[python_targets_python3_9(-)] )
 DESCRIPTION=Routines for reading and writing camera calibration parameters
 EAPI=7
 HOMEPAGE=https://wiki.ros.org/camera_calibration_parsers https://github.com/ros-perception/image_common
-IUSE=python_single_target_python3_7 python_single_target_python3_8 test
+IUSE=python_single_target_python3_7 python_single_target_python3_8 python_single_target_python3_9 test
 KEYWORDS=~amd64 ~arm
 LICENSE=BSD
-RDEPEND=dev-ros/sensor_msgs[ros_messages_python(-),python_single_target_python3_7(-)?,python_single_target_python3_8(-)?] python_single_target_python3_7? ( dev-libs/boost:=[python,python_targets_python3_7(-)] ) python_single_target_python3_8? ( dev-libs/boost:=[python,python_targets_python3_8(-)] ) dev-ros/rosconsole >=dev-cpp/yaml-cpp-0.5:= dev-ros/roscpp dev-ros/roscpp_serialization python_single_target_python3_7? ( dev-lang/python:3.7 >=dev-lang/python-exec-2:=[python_targets_python3_7] ) python_single_target_python3_8? ( dev-lang/python:3.8 >=dev-lang/python-exec-2:=[python_targets_python3_8] )
-REQUIRED_USE=^^ ( python_single_target_python3_7 python_single_target_python3_8 )
+RDEPEND=dev-ros/sensor_msgs[ros_messages_python(-),python_single_target_python3_7(-)?,python_single_target_python3_8(-)?,python_single_target_python3_9(-)?] python_single_target_python3_7? ( dev-libs/boost:=[python,python_targets_python3_7(-)] ) python_single_target_python3_8? ( dev-libs/boost:=[python,python_targets_python3_8(-)] ) python_single_target_python3_9? ( dev-libs/boost:=[python,python_targets_python3_9(-)] ) dev-ros/rosconsole >=dev-cpp/yaml-cpp-0.5:= dev-ros/roscpp dev-ros/roscpp_serialization python_single_target_python3_7? ( dev-lang/python:3.7 >=dev-lang/python-exec-2:=[python_targets_python3_7] ) python_single_target_python3_8? ( dev-lang/python:3.8 >=dev-lang/python-exec-2:=[python_targets_python3_8] ) python_single_target_python3_9? ( dev-lang/python:3.9 >=dev-lang/python-exec-2:=[python_targets_python3_9] )
+REQUIRED_USE=^^ ( python_single_target_python3_7 python_single_target_python3_8 python_single_target_python3_9 )
 RESTRICT=!test? ( test )
 SLOT=0
 SRC_URI=https://github.com/ros-perception/image_common/archive/1.12.0.tar.gz -> image_common-1.12.0.tar.gz
-_eclasses_=cmake	518e4c9a6a38dfd7afc54b6a7c5de3da	edos2unix	33e347e171066657f91f8b0c72ec8773	eutils	2d5b3f4b315094768576b6799e4f926e	flag-o-matic	c0964e43ba712cb933da5f65b958fa88	l10n	8cdd85e169b835d518bc2fd59f780d8e	multilib	d410501a125f99ffb560b0c523cd3d1e	multiprocessing	cac3169468f893670dac3e7cb940e045	ninja-utils	132cbb376048d079b5a012f5467c4e7f	python-single-r1	d25ac9d5d91fe9d44fda6ec192aca11a	python-utils-r1	20c4a380a6193a089c8c432f3e5f8402	ros-catkin	da71fa78ff032d77417ea27fdd3651f0	toolchain-funcs	24921b57d6561d87cbef4916a296ada4	wrapper	4251d4c84c25f59094fd557e0063a974	xdg-utils	ff2ff954e6b17929574eee4efc5152ba
+_eclasses_=cmake	518e4c9a6a38dfd7afc54b6a7c5de3da	edos2unix	33e347e171066657f91f8b0c72ec8773	eutils	2d5b3f4b315094768576b6799e4f926e	flag-o-matic	bc2e7662a4a9a8643be851982a837ddc	l10n	8cdd85e169b835d518bc2fd59f780d8e	multilib	d410501a125f99ffb560b0c523cd3d1e	multiprocessing	cac3169468f893670dac3e7cb940e045	ninja-utils	132cbb376048d079b5a012f5467c4e7f	python-single-r1	d25ac9d5d91fe9d44fda6ec192aca11a	python-utils-r1	20c4a380a6193a089c8c432f3e5f8402	ros-catkin	0e2ee4c872fdd9df6b66002912d67e54	toolchain-funcs	24921b57d6561d87cbef4916a296ada4	wrapper	4251d4c84c25f59094fd557e0063a974	xdg-utils	ff2ff954e6b17929574eee4efc5152ba
 _md5_=36995f8465c691edde3fa6cd35e1e7ae
diff --git a/metadata/md5-cache/dev-ros/camera_calibration_parsers-9999 b/metadata/md5-cache/dev-ros/camera_calibration_parsers-9999
index f998c516a72f..cc119db86737 100644
--- a/metadata/md5-cache/dev-ros/camera_calibration_parsers-9999
+++ b/metadata/md5-cache/dev-ros/camera_calibration_parsers-9999
@@ -1,15 +1,15 @@
 BDEPEND=virtual/pkgconfig >=dev-vcs/git-1.8.2.1[curl] dev-util/ninja dev-util/cmake
 DEFINED_PHASES=compile configure install prepare setup test unpack
-DEPEND=dev-ros/sensor_msgs[ros_messages_python(-),python_single_target_python3_7(-)?,python_single_target_python3_8(-)?] python_single_target_python3_7? ( dev-libs/boost:=[python,python_targets_python3_7(-)] ) python_single_target_python3_8? ( dev-libs/boost:=[python,python_targets_python3_8(-)] ) dev-ros/rosconsole >=dev-cpp/yaml-cpp-0.5:= dev-ros/roscpp dev-ros/roscpp_serialization test? ( python_single_target_python3_7? ( dev-python/nose[python_targets_python3_7(-)] ) python_single_target_python3_8? ( dev-python/nose[python_targets_python3_8(-)] ) dev-ros/rosbash ) dev-ros/sensor_msgs[ros_messages_cxx(-)] python_single_target_python3_7? ( dev-lang/python:3.7 >=dev-lang/python-exec-2:=[python_targets_python3_7] ) python_single_target_python3_8? ( dev-lang/python:3.8 >=dev-lang/python-exec-2:=[python_targets_python3_8] ) python_single_target_python3_7? ( dev-util/catkin[python_targets_python3_7(-)] ) python_single_target_python3_8? ( dev-util/catkin[python_targets_python3_8(-)] ) python_single_target_python3_7? ( dev-python/empy[python_targets_python3_7(-)] ) python_single_target_python3_8? ( dev-python/empy[python_targets_python3_8(-)] )
+DEPEND=dev-ros/sensor_msgs[ros_messages_python(-),python_single_target_python3_7(-)?,python_single_target_python3_8(-)?,python_single_target_python3_9(-)?] python_single_target_python3_7? ( dev-libs/boost:=[python,python_targets_python3_7(-)] ) python_single_target_python3_8? ( dev-libs/boost:=[python,python_targets_python3_8(-)] ) python_single_target_python3_9? ( dev-libs/boost:=[python,python_targets_python3_9(-)] ) dev-ros/rosconsole >=dev-cpp/yaml-cpp-0.5:= dev-ros/roscpp dev-ros/roscpp_serialization test? ( python_single_target_python3_7? ( dev-python/nose[python_targets_python3_7(-)] ) python_single_target_python3_8? ( dev-python/nose[python_targets_python3_8(-)] ) python_single_target_python3_9? ( dev-python/nose[python_targets_python3_9(-)] ) dev-ros/rosbash ) dev-ros/sensor_msgs[ros_messages_cxx(-)] python_single_target_python3_7? ( dev-lang/python:3.7 >=dev-lang/python-exec-2:=[python_targets_python3_7] ) python_single_target_python3_8? ( dev-lang/python:3.8 >=dev-lang/python-exec-2:=[python_targets_python3_8] ) python_single_target_python3_9? ( dev-lang/python:3.9 >=dev-lang/python-exec-2:=[python_targets_python3_9] ) python_single_target_python3_7? ( dev-util/catkin[python_targets_python3_7(-)] ) python_single_target_python3_8? ( dev-util/catkin[python_targets_python3_8(-)] ) python_single_target_python3_9? ( dev-util/catkin[python_targets_python3_9(-)] ) python_single_target_python3_7? ( dev-python/empy[python_targets_python3_7(-)] ) python_single_target_python3_8? ( dev-python/empy[python_targets_python3_8(-)] ) python_single_target_python3_9? ( dev-python/empy[python_targets_python3_9(-)] )
 DESCRIPTION=Routines for reading and writing camera calibration parameters
 EAPI=7
 HOMEPAGE=https://wiki.ros.org/camera_calibration_parsers https://github.com/ros-perception/image_common
-IUSE=python_single_target_python3_7 python_single_target_python3_8 test
+IUSE=python_single_target_python3_7 python_single_target_python3_8 python_single_target_python3_9 test
 LICENSE=BSD
 PROPERTIES=live
-RDEPEND=dev-ros/sensor_msgs[ros_messages_python(-),python_single_target_python3_7(-)?,python_single_target_python3_8(-)?] python_single_target_python3_7? ( dev-libs/boost:=[python,python_targets_python3_7(-)] ) python_single_target_python3_8? ( dev-libs/boost:=[python,python_targets_python3_8(-)] ) dev-ros/rosconsole >=dev-cpp/yaml-cpp-0.5:= dev-ros/roscpp dev-ros/roscpp_serialization python_single_target_python3_7? ( dev-lang/python:3.7 >=dev-lang/python-exec-2:=[python_targets_python3_7] ) python_single_target_python3_8? ( dev-lang/python:3.8 >=dev-lang/python-exec-2:=[python_targets_python3_8] )
-REQUIRED_USE=^^ ( python_single_target_python3_7 python_single_target_python3_8 )
+RDEPEND=dev-ros/sensor_msgs[ros_messages_python(-),python_single_target_python3_7(-)?,python_single_target_python3_8(-)?,python_single_target_python3_9(-)?] python_single_target_python3_7? ( dev-libs/boost:=[python,python_targets_python3_7(-)] ) python_single_target_python3_8? ( dev-libs/boost:=[python,python_targets_python3_8(-)] ) python_single_target_python3_9? ( dev-libs/boost:=[python,python_targets_python3_9(-)] ) dev-ros/rosconsole >=dev-cpp/yaml-cpp-0.5:= dev-ros/roscpp dev-ros/roscpp_serialization python_single_target_python3_7? ( dev-lang/python:3.7 >=dev-lang/python-exec-2:=[python_targets_python3_7] ) python_single_target_python3_8? ( dev-lang/python:3.8 >=dev-lang/python-exec-2:=[python_targets_python3_8] ) python_single_target_python3_9? ( dev-lang/python:3.9 >=dev-lang/python-exec-2:=[python_targets_python3_9] )
+REQUIRED_USE=^^ ( python_single_target_python3_7 python_single_target_python3_8 python_single_target_python3_9 )
 RESTRICT=!test? ( test )
 SLOT=0
-_eclasses_=cmake	518e4c9a6a38dfd7afc54b6a7c5de3da	edos2unix	33e347e171066657f91f8b0c72ec8773	eutils	2d5b3f4b315094768576b6799e4f926e	flag-o-matic	c0964e43ba712cb933da5f65b958fa88	git-r3	b8e8c92aa5fe8df7187e466138eb4e52	l10n	8cdd85e169b835d518bc2fd59f780d8e	multilib	d410501a125f99ffb560b0c523cd3d1e	multiprocessing	cac3169468f893670dac3e7cb940e045	ninja-utils	132cbb376048d079b5a012f5467c4e7f	python-single-r1	d25ac9d5d91fe9d44fda6ec192aca11a	python-utils-r1	20c4a380a6193a089c8c432f3e5f8402	ros-catkin	da71fa78ff032d77417ea27fdd3651f0	toolchain-funcs	24921b57d6561d87cbef4916a296ada4	wrapper	4251d4c84c25f59094fd557e0063a974	xdg-utils	ff2ff954e6b17929574eee4efc5152ba
+_eclasses_=cmake	518e4c9a6a38dfd7afc54b6a7c5de3da	edos2unix	33e347e171066657f91f8b0c72ec8773	eutils	2d5b3f4b315094768576b6799e4f926e	flag-o-matic	bc2e7662a4a9a8643be851982a837ddc	git-r3	b8e8c92aa5fe8df7187e466138eb4e52	l10n	8cdd85e169b835d518bc2fd59f780d8e	multilib	d410501a125f99ffb560b0c523cd3d1e	multiprocessing	cac3169468f893670dac3e7cb940e045	ninja-utils	132cbb376048d079b5a012f5467c4e7f	python-single-r1	d25ac9d5d91fe9d44fda6ec192aca11a	python-utils-r1	20c4a380a6193a089c8c432f3e5f8402	ros-catkin	0e2ee4c872fdd9df6b66002912d67e54	toolchain-funcs	24921b57d6561d87cbef4916a296ada4	wrapper	4251d4c84c25f59094fd557e0063a974	xdg-utils	ff2ff954e6b17929574eee4efc5152ba
 _md5_=36995f8465c691edde3fa6cd35e1e7ae
diff --git a/metadata/md5-cache/dev-ros/camera_info_manager-1.12.0 b/metadata/md5-cache/dev-ros/camera_info_manager-1.12.0
index 80099e0ec353..b0a1f13164e3 100644
--- a/metadata/md5-cache/dev-ros/camera_info_manager-1.12.0
+++ b/metadata/md5-cache/dev-ros/camera_info_manager-1.12.0
@@ -1,16 +1,16 @@
 BDEPEND=dev-util/ninja dev-util/cmake
 DEFINED_PHASES=compile configure install prepare setup test
-DEPEND=dev-ros/camera_calibration_parsers dev-ros/image_transport dev-ros/roscpp dev-ros/roslib dev-libs/boost:= test? ( dev-ros/rostest dev-cpp/gtest ) dev-ros/sensor_msgs[ros_messages_cxx(-)] python_single_target_python3_7? ( dev-lang/python:3.7 >=dev-lang/python-exec-2:=[python_targets_python3_7] ) python_single_target_python3_8? ( dev-lang/python:3.8 >=dev-lang/python-exec-2:=[python_targets_python3_8] ) python_single_target_python3_7? ( dev-util/catkin[python_targets_python3_7(-)] ) python_single_target_python3_8? ( dev-util/catkin[python_targets_python3_8(-)] ) python_single_target_python3_7? ( dev-python/empy[python_targets_python3_7(-)] ) python_single_target_python3_8? ( dev-python/empy[python_targets_python3_8(-)] )
+DEPEND=dev-ros/camera_calibration_parsers dev-ros/image_transport dev-ros/roscpp dev-ros/roslib dev-libs/boost:= test? ( dev-ros/rostest dev-cpp/gtest ) dev-ros/sensor_msgs[ros_messages_cxx(-)] python_single_target_python3_7? ( dev-lang/python:3.7 >=dev-lang/python-exec-2:=[python_targets_python3_7] ) python_single_target_python3_8? ( dev-lang/python:3.8 >=dev-lang/python-exec-2:=[python_targets_python3_8] ) python_single_target_python3_9? ( dev-lang/python:3.9 >=dev-lang/python-exec-2:=[python_targets_python3_9] ) python_single_target_python3_7? ( dev-util/catkin[python_targets_python3_7(-)] ) python_single_target_python3_8? ( dev-util/catkin[python_targets_python3_8(-)] ) python_single_target_python3_9? ( dev-util/catkin[python_targets_python3_9(-)] ) python_single_target_python3_7? ( dev-python/empy[python_targets_python3_7(-)] ) python_single_target_python3_8? ( dev-python/empy[python_targets_python3_8(-)] ) python_single_target_python3_9? ( dev-python/empy[python_targets_python3_9(-)] )
 DESCRIPTION=C++ interface for camera calibration information
 EAPI=7
 HOMEPAGE=https://wiki.ros.org/camera_info_manager https://github.com/ros-perception/image_common
-IUSE=python_single_target_python3_7 python_single_target_python3_8 test
+IUSE=python_single_target_python3_7 python_single_target_python3_8 python_single_target_python3_9 test
 KEYWORDS=~amd64 ~arm
 LICENSE=BSD
-RDEPEND=dev-ros/camera_calibration_parsers dev-ros/image_transport dev-ros/roscpp dev-ros/roslib dev-libs/boost:= python_single_target_python3_7? ( dev-lang/python:3.7 >=dev-lang/python-exec-2:=[python_targets_python3_7] ) python_single_target_python3_8? ( dev-lang/python:3.8 >=dev-lang/python-exec-2:=[python_targets_python3_8] )
-REQUIRED_USE=^^ ( python_single_target_python3_7 python_single_target_python3_8 )
+RDEPEND=dev-ros/camera_calibration_parsers dev-ros/image_transport dev-ros/roscpp dev-ros/roslib dev-libs/boost:= python_single_target_python3_7? ( dev-lang/python:3.7 >=dev-lang/python-exec-2:=[python_targets_python3_7] ) python_single_target_python3_8? ( dev-lang/python:3.8 >=dev-lang/python-exec-2:=[python_targets_python3_8] ) python_single_target_python3_9? ( dev-lang/python:3.9 >=dev-lang/python-exec-2:=[python_targets_python3_9] )
+REQUIRED_USE=^^ ( python_single_target_python3_7 python_single_target_python3_8 python_single_target_python3_9 )
 RESTRICT=!test? ( test )
 SLOT=0
 SRC_URI=https://github.com/ros-perception/image_common/archive/1.12.0.tar.gz -> image_common-1.12.0.tar.gz
-_eclasses_=cmake	518e4c9a6a38dfd7afc54b6a7c5de3da	edos2unix	33e347e171066657f91f8b0c72ec8773	eutils	2d5b3f4b315094768576b6799e4f926e	flag-o-matic	c0964e43ba712cb933da5f65b958fa88	l10n	8cdd85e169b835d518bc2fd59f780d8e	multilib	d410501a125f99ffb560b0c523cd3d1e	multiprocessing	cac3169468f893670dac3e7cb940e045	ninja-utils	132cbb376048d079b5a012f5467c4e7f	python-single-r1	d25ac9d5d91fe9d44fda6ec192aca11a	python-utils-r1	20c4a380a6193a089c8c432f3e5f8402	ros-catkin	da71fa78ff032d77417ea27fdd3651f0	toolchain-funcs	24921b57d6561d87cbef4916a296ada4	wrapper	4251d4c84c25f59094fd557e0063a974	xdg-utils	ff2ff954e6b17929574eee4efc5152ba
+_eclasses_=cmake	518e4c9a6a38dfd7afc54b6a7c5de3da	edos2unix	33e347e171066657f91f8b0c72ec8773	eutils	2d5b3f4b315094768576b6799e4f926e	flag-o-matic	bc2e7662a4a9a8643be851982a837ddc	l10n	8cdd85e169b835d518bc2fd59f780d8e	multilib	d410501a125f99ffb560b0c523cd3d1e	multiprocessing	cac3169468f893670dac3e7cb940e045	ninja-utils	132cbb376048d079b5a012f5467c4e7f	python-single-r1	d25ac9d5d91fe9d44fda6ec192aca11a	python-utils-r1	20c4a380a6193a089c8c432f3e5f8402	ros-catkin	0e2ee4c872fdd9df6b66002912d67e54	toolchain-funcs	24921b57d6561d87cbef4916a296ada4	wrapper	4251d4c84c25f59094fd557e0063a974	xdg-utils	ff2ff954e6b17929574eee4efc5152ba
 _md5_=f3caa7e5ebd1981f0464ca1cbc11d9ca
diff --git a/metadata/md5-cache/dev-ros/camera_info_manager-9999 b/metadata/md5-cache/dev-ros/camera_info_manager-9999
index af11bb3924bc..3420dac43968 100644
--- a/metadata/md5-cache/dev-ros/camera_info_manager-9999
+++ b/metadata/md5-cache/dev-ros/camera_info_manager-9999
@@ -1,15 +1,15 @@
 BDEPEND=>=dev-vcs/git-1.8.2.1[curl] dev-util/ninja dev-util/cmake
 DEFINED_PHASES=compile configure install prepare setup test unpack
-DEPEND=dev-ros/camera_calibration_parsers dev-ros/image_transport dev-ros/roscpp dev-ros/roslib dev-libs/boost:= test? ( dev-ros/rostest dev-cpp/gtest ) dev-ros/sensor_msgs[ros_messages_cxx(-)] python_single_target_python3_7? ( dev-lang/python:3.7 >=dev-lang/python-exec-2:=[python_targets_python3_7] ) python_single_target_python3_8? ( dev-lang/python:3.8 >=dev-lang/python-exec-2:=[python_targets_python3_8] ) python_single_target_python3_7? ( dev-util/catkin[python_targets_python3_7(-)] ) python_single_target_python3_8? ( dev-util/catkin[python_targets_python3_8(-)] ) python_single_target_python3_7? ( dev-python/empy[python_targets_python3_7(-)] ) python_single_target_python3_8? ( dev-python/empy[python_targets_python3_8(-)] )
+DEPEND=dev-ros/camera_calibration_parsers dev-ros/image_transport dev-ros/roscpp dev-ros/roslib dev-libs/boost:= test? ( dev-ros/rostest dev-cpp/gtest ) dev-ros/sensor_msgs[ros_messages_cxx(-)] python_single_target_python3_7? ( dev-lang/python:3.7 >=dev-lang/python-exec-2:=[python_targets_python3_7] ) python_single_target_python3_8? ( dev-lang/python:3.8 >=dev-lang/python-exec-2:=[python_targets_python3_8] ) python_single_target_python3_9? ( dev-lang/python:3.9 >=dev-lang/python-exec-2:=[python_targets_python3_9] ) python_single_target_python3_7? ( dev-util/catkin[python_targets_python3_7(-)] ) python_single_target_python3_8? ( dev-util/catkin[python_targets_python3_8(-)] ) python_single_target_python3_9? ( dev-util/catkin[python_targets_python3_9(-)] ) python_single_target_python3_7? ( dev-python/empy[python_targets_python3_7(-)] ) python_single_target_python3_8? ( dev-python/empy[python_targets_python3_8(-)] ) python_single_target_python3_9? ( dev-python/empy[python_targets_python3_9(-)] )
 DESCRIPTION=C++ interface for camera calibration information
 EAPI=7
 HOMEPAGE=https://wiki.ros.org/camera_info_manager https://github.com/ros-perception/image_common
-IUSE=python_single_target_python3_7 python_single_target_python3_8 test
+IUSE=python_single_target_python3_7 python_single_target_python3_8 python_single_target_python3_9 test
 LICENSE=BSD
 PROPERTIES=live
-RDEPEND=dev-ros/camera_calibration_parsers dev-ros/image_transport dev-ros/roscpp dev-ros/roslib dev-libs/boost:= python_single_target_python3_7? ( dev-lang/python:3.7 >=dev-lang/python-exec-2:=[python_targets_python3_7] ) python_single_target_python3_8? ( dev-lang/python:3.8 >=dev-lang/python-exec-2:=[python_targets_python3_8] )
-REQUIRED_USE=^^ ( python_single_target_python3_7 python_single_target_python3_8 )
+RDEPEND=dev-ros/camera_calibration_parsers dev-ros/image_transport dev-ros/roscpp dev-ros/roslib dev-libs/boost:= python_single_target_python3_7? ( dev-lang/python:3.7 >=dev-lang/python-exec-2:=[python_targets_python3_7] ) python_single_target_python3_8? ( dev-lang/python:3.8 >=dev-lang/python-exec-2:=[python_targets_python3_8] ) python_single_target_python3_9? ( dev-lang/python:3.9 >=dev-lang/python-exec-2:=[python_targets_python3_9] )
+REQUIRED_USE=^^ ( python_single_target_python3_7 python_single_target_python3_8 python_single_target_python3_9 )
 RESTRICT=!test? ( test )
 SLOT=0
-_eclasses_=cmake	518e4c9a6a38dfd7afc54b6a7c5de3da	edos2unix	33e347e171066657f91f8b0c72ec8773	eutils	2d5b3f4b315094768576b6799e4f926e	flag-o-matic	c0964e43ba712cb933da5f65b958fa88	git-r3	b8e8c92aa5fe8df7187e466138eb4e52	l10n	8cdd85e169b835d518bc2fd59f780d8e	multilib	d410501a125f99ffb560b0c523cd3d1e	multiprocessing	cac3169468f893670dac3e7cb940e045	ninja-utils	132cbb376048d079b5a012f5467c4e7f	python-single-r1	d25ac9d5d91fe9d44fda6ec192aca11a	python-utils-r1	20c4a380a6193a089c8c432f3e5f8402	ros-catkin	da71fa78ff032d77417ea27fdd3651f0	toolchain-funcs	24921b57d6561d87cbef4916a296ada4	wrapper	4251d4c84c25f59094fd557e0063a974	xdg-utils	ff2ff954e6b17929574eee4efc5152ba
+_eclasses_=cmake	518e4c9a6a38dfd7afc54b6a7c5de3da	edos2unix	33e347e171066657f91f8b0c72ec8773	eutils	2d5b3f4b315094768576b6799e4f926e	flag-o-matic	bc2e7662a4a9a8643be851982a837ddc	git-r3	b8e8c92aa5fe8df7187e466138eb4e52	l10n	8cdd85e169b835d518bc2fd59f780d8e	multilib	d410501a125f99ffb560b0c523cd3d1e	multiprocessing	cac3169468f893670dac3e7cb940e045	ninja-utils	132cbb376048d079b5a012f5467c4e7f	python-single-r1	d25ac9d5d91fe9d44fda6ec192aca11a	python-utils-r1	20c4a380a6193a089c8c432f3e5f8402	ros-catkin	0e2ee4c872fdd9df6b66002912d67e54	toolchain-funcs	24921b57d6561d87cbef4916a296ada4	wrapper	4251d4c84c25f59094fd557e0063a974	xdg-utils	ff2ff954e6b17929574eee4efc5152ba
 _md5_=f3caa7e5ebd1981f0464ca1cbc11d9ca
diff --git a/metadata/md5-cache/dev-ros/carrot_planner-1.17.0-r1 b/metadata/md5-cache/dev-ros/carrot_planner-1.17.0-r1
index 244aa2d55c61..408142adf717 100644
--- a/metadata/md5-cache/dev-ros/carrot_planner-1.17.0-r1
+++ b/metadata/md5-cache/dev-ros/carrot_planner-1.17.0-r1
@@ -1,16 +1,16 @@
 BDEPEND=dev-util/ninja dev-util/cmake
 DEFINED_PHASES=compile configure install prepare setup test
-DEPEND=dev-ros/base_local_planner dev-ros/costmap_2d dev-cpp/eigen:3 dev-ros/nav_core dev-ros/pluginlib dev-ros/roscpp dev-ros/tf2 dev-ros/tf2_ros dev-libs/console_bridge:= dev-libs/boost:= dev-ros/tf2_geometry_msgs[ros_messages_cxx(-)] python_single_target_python3_7? ( dev-lang/python:3.7 >=dev-lang/python-exec-2:=[python_targets_python3_7] ) python_single_target_python3_8? ( dev-lang/python:3.8 >=dev-lang/python-exec-2:=[python_targets_python3_8] ) python_single_target_python3_7? ( dev-util/catkin[python_targets_python3_7(-)] ) python_single_target_python3_8? ( dev-util/catkin[python_targets_python3_8(-)] ) python_single_target_python3_7? ( dev-python/empy[python_targets_python3_7(-)] ) python_single_target_python3_8? ( dev-python/empy[python_targets_python3_8(-)] )
+DEPEND=dev-ros/base_local_planner dev-ros/costmap_2d dev-cpp/eigen:3 dev-ros/nav_core dev-ros/pluginlib dev-ros/roscpp dev-ros/tf2 dev-ros/tf2_ros dev-libs/console_bridge:= dev-libs/boost:= dev-ros/tf2_geometry_msgs[ros_messages_cxx(-)] python_single_target_python3_7? ( dev-lang/python:3.7 >=dev-lang/python-exec-2:=[python_targets_python3_7] ) python_single_target_python3_8? ( dev-lang/python:3.8 >=dev-lang/python-exec-2:=[python_targets_python3_8] ) python_single_target_python3_9? ( dev-lang/python:3.9 >=dev-lang/python-exec-2:=[python_targets_python3_9] ) python_single_target_python3_7? ( dev-util/catkin[python_targets_python3_7(-)] ) python_single_target_python3_8? ( dev-util/catkin[python_targets_python3_8(-)] ) python_single_target_python3_9? ( dev-util/catkin[python_targets_python3_9(-)] ) python_single_target_python3_7? ( dev-python/empy[python_targets_python3_7(-)] ) python_single_target_python3_8? ( dev-python/empy[python_targets_python3_8(-)] ) python_single_target_python3_9? ( dev-python/empy[python_targets_python3_9(-)] )
 DESCRIPTION=Attempts to find a legal place to put a carrot for the robot to follow
 EAPI=7
 HOMEPAGE=https://wiki.ros.org/carrot_planner https://github.com/ros-planning/navigation
-IUSE=python_single_target_python3_7 python_single_target_python3_8 test
+IUSE=python_single_target_python3_7 python_single_target_python3_8 python_single_target_python3_9 test
 KEYWORDS=~amd64 ~arm
 LICENSE=BSD
-RDEPEND=dev-ros/base_local_planner dev-ros/costmap_2d dev-cpp/eigen:3 dev-ros/nav_core dev-ros/pluginlib dev-ros/roscpp dev-ros/tf2 dev-ros/tf2_ros dev-libs/console_bridge:= dev-libs/boost:= python_single_target_python3_7? ( dev-lang/python:3.7 >=dev-lang/python-exec-2:=[python_targets_python3_7] ) python_single_target_python3_8? ( dev-lang/python:3.8 >=dev-lang/python-exec-2:=[python_targets_python3_8] )
-REQUIRED_USE=^^ ( python_single_target_python3_7 python_single_target_python3_8 )
+RDEPEND=dev-ros/base_local_planner dev-ros/costmap_2d dev-cpp/eigen:3 dev-ros/nav_core dev-ros/pluginlib dev-ros/roscpp dev-ros/tf2 dev-ros/tf2_ros dev-libs/console_bridge:= dev-libs/boost:= python_single_target_python3_7? ( dev-lang/python:3.7 >=dev-lang/python-exec-2:=[python_targets_python3_7] ) python_single_target_python3_8? ( dev-lang/python:3.8 >=dev-lang/python-exec-2:=[python_targets_python3_8] ) python_single_target_python3_9? ( dev-lang/python:3.9 >=dev-lang/python-exec-2:=[python_targets_python3_9] )
+REQUIRED_USE=^^ ( python_single_target_python3_7 python_single_target_python3_8 python_single_target_python3_9 )
 RESTRICT=!test? ( test )
 SLOT=0
 SRC_URI=https://github.com/ros-planning/navigation/archive/1.17.0.tar.gz -> navigation-1.17.0.tar.gz
-_eclasses_=cmake	518e4c9a6a38dfd7afc54b6a7c5de3da	edos2unix	33e347e171066657f91f8b0c72ec8773	eutils	2d5b3f4b315094768576b6799e4f926e	flag-o-matic	c0964e43ba712cb933da5f65b958fa88	l10n	8cdd85e169b835d518bc2fd59f780d8e	multilib	d410501a125f99ffb560b0c523cd3d1e	multiprocessing	cac3169468f893670dac3e7cb940e045	ninja-utils	132cbb376048d079b5a012f5467c4e7f	python-single-r1	d25ac9d5d91fe9d44fda6ec192aca11a	python-utils-r1	20c4a380a6193a089c8c432f3e5f8402	ros-catkin	da71fa78ff032d77417ea27fdd3651f0	toolchain-funcs	24921b57d6561d87cbef4916a296ada4	wrapper	4251d4c84c25f59094fd557e0063a974	xdg-utils	ff2ff954e6b17929574eee4efc5152ba
+_eclasses_=cmake	518e4c9a6a38dfd7afc54b6a7c5de3da	edos2unix	33e347e171066657f91f8b0c72ec8773	eutils	2d5b3f4b315094768576b6799e4f926e	flag-o-matic	bc2e7662a4a9a8643be851982a837ddc	l10n	8cdd85e169b835d518bc2fd59f780d8e	multilib	d410501a125f99ffb560b0c523cd3d1e	multiprocessing	cac3169468f893670dac3e7cb940e045	ninja-utils	132cbb376048d079b5a012f5467c4e7f	python-single-r1	d25ac9d5d91fe9d44fda6ec192aca11a	python-utils-r1	20c4a380a6193a089c8c432f3e5f8402	ros-catkin	0e2ee4c872fdd9df6b66002912d67e54	toolchain-funcs	24921b57d6561d87cbef4916a296ada4	wrapper	4251d4c84c25f59094fd557e0063a974	xdg-utils	ff2ff954e6b17929574eee4efc5152ba
 _md5_=4aba74e6e586813ce43e714830383858
diff --git a/metadata/md5-cache/dev-ros/carrot_planner-1.17.1 b/metadata/md5-cache/dev-ros/carrot_planner-1.17.1
index 9367326aaa61..ddf43f0afde5 100644
--- a/metadata/md5-cache/dev-ros/carrot_planner-1.17.1
+++ b/metadata/md5-cache/dev-ros/carrot_planner-1.17.1
@@ -1,16 +1,16 @@
 BDEPEND=dev-util/ninja dev-util/cmake
 DEFINED_PHASES=compile configure install prepare setup test
-DEPEND=dev-ros/base_local_planner dev-ros/costmap_2d dev-cpp/eigen:3 dev-ros/nav_core dev-ros/pluginlib dev-ros/roscpp dev-ros/tf2 dev-ros/tf2_ros dev-libs/console_bridge:= dev-libs/boost:= dev-ros/tf2_geometry_msgs[ros_messages_cxx(-)] python_single_target_python3_7? ( dev-lang/python:3.7 >=dev-lang/python-exec-2:=[python_targets_python3_7] ) python_single_target_python3_8? ( dev-lang/python:3.8 >=dev-lang/python-exec-2:=[python_targets_python3_8] ) python_single_target_python3_7? ( dev-util/catkin[python_targets_python3_7(-)] ) python_single_target_python3_8? ( dev-util/catkin[python_targets_python3_8(-)] ) python_single_target_python3_7? ( dev-python/empy[python_targets_python3_7(-)] ) python_single_target_python3_8? ( dev-python/empy[python_targets_python3_8(-)] )
+DEPEND=dev-ros/base_local_planner dev-ros/costmap_2d dev-cpp/eigen:3 dev-ros/nav_core dev-ros/pluginlib dev-ros/roscpp dev-ros/tf2 dev-ros/tf2_ros dev-libs/console_bridge:= dev-libs/boost:= dev-ros/tf2_geometry_msgs[ros_messages_cxx(-)] python_single_target_python3_7? ( dev-lang/python:3.7 >=dev-lang/python-exec-2:=[python_targets_python3_7] ) python_single_target_python3_8? ( dev-lang/python:3.8 >=dev-lang/python-exec-2:=[python_targets_python3_8] ) python_single_target_python3_9? ( dev-lang/python:3.9 >=dev-lang/python-exec-2:=[python_targets_python3_9] ) python_single_target_python3_7? ( dev-util/catkin[python_targets_python3_7(-)] ) python_single_target_python3_8? ( dev-util/catkin[python_targets_python3_8(-)] ) python_single_target_python3_9? ( dev-util/catkin[python_targets_python3_9(-)] ) python_single_target_python3_7? ( dev-python/empy[python_targets_python3_7(-)] ) python_single_target_python3_8? ( dev-python/empy[python_targets_python3_8(-)] ) python_single_target_python3_9? ( dev-python/empy[python_targets_python3_9(-)] )
 DESCRIPTION=Attempts to find a legal place to put a carrot for the robot to follow
 EAPI=7
 HOMEPAGE=https://wiki.ros.org/carrot_planner https://github.com/ros-planning/navigation
-IUSE=python_single_target_python3_7 python_single_target_python3_8 test
+IUSE=python_single_target_python3_7 python_single_target_python3_8 python_single_target_python3_9 test
 KEYWORDS=~amd64 ~arm
 LICENSE=BSD
-RDEPEND=dev-ros/base_local_planner dev-ros/costmap_2d dev-cpp/eigen:3 dev-ros/nav_core dev-ros/pluginlib dev-ros/roscpp dev-ros/tf2 dev-ros/tf2_ros dev-libs/console_bridge:= dev-libs/boost:= python_single_target_python3_7? ( dev-lang/python:3.7 >=dev-lang/python-exec-2:=[python_targets_python3_7] ) python_single_target_python3_8? ( dev-lang/python:3.8 >=dev-lang/python-exec-2:=[python_targets_python3_8] )
-REQUIRED_USE=^^ ( python_single_target_python3_7 python_single_target_python3_8 )
+RDEPEND=dev-ros/base_local_planner dev-ros/costmap_2d dev-cpp/eigen:3 dev-ros/nav_core dev-ros/pluginlib dev-ros/roscpp dev-ros/tf2 dev-ros/tf2_ros dev-libs/console_bridge:= dev-libs/boost:= python_single_target_python3_7? ( dev-lang/python:3.7 >=dev-lang/python-exec-2:=[python_targets_python3_7] ) python_single_target_python3_8? ( dev-lang/python:3.8 >=dev-lang/python-exec-2:=[python_targets_python3_8] ) python_single_target_python3_9? ( dev-lang/python:3.9 >=dev-lang/python-exec-2:=[python_targets_python3_9] )
+REQUIRED_USE=^^ ( python_single_target_python3_7 python_single_target_python3_8 python_single_target_python3_9 )
 RESTRICT=!test? ( test )
 SLOT=0
 SRC_URI=https://github.com/ros-planning/navigation/archive/1.17.1.tar.gz -> navigation-1.17.1.tar.gz
-_eclasses_=cmake	518e4c9a6a38dfd7afc54b6a7c5de3da	edos2unix	33e347e171066657f91f8b0c72ec8773	eutils	2d5b3f4b315094768576b6799e4f926e	flag-o-matic	c0964e43ba712cb933da5f65b958fa88	l10n	8cdd85e169b835d518bc2fd59f780d8e	multilib	d410501a125f99ffb560b0c523cd3d1e	multiprocessing	cac3169468f893670dac3e7cb940e045	ninja-utils	132cbb376048d079b5a012f5467c4e7f	python-single-r1	d25ac9d5d91fe9d44fda6ec192aca11a	python-utils-r1	20c4a380a6193a089c8c432f3e5f8402	ros-catkin	da71fa78ff032d77417ea27fdd3651f0	toolchain-funcs	24921b57d6561d87cbef4916a296ada4	wrapper	4251d4c84c25f59094fd557e0063a974	xdg-utils	ff2ff954e6b17929574eee4efc5152ba
+_eclasses_=cmake	518e4c9a6a38dfd7afc54b6a7c5de3da	edos2unix	33e347e171066657f91f8b0c72ec8773	eutils	2d5b3f4b315094768576b6799e4f926e	flag-o-matic	bc2e7662a4a9a8643be851982a837ddc	l10n	8cdd85e169b835d518bc2fd59f780d8e	multilib	d410501a125f99ffb560b0c523cd3d1e	multiprocessing	cac3169468f893670dac3e7cb940e045	ninja-utils	132cbb376048d079b5a012f5467c4e7f	python-single-r1	d25ac9d5d91fe9d44fda6ec192aca11a	python-utils-r1	20c4a380a6193a089c8c432f3e5f8402	ros-catkin	0e2ee4c872fdd9df6b66002912d67e54	toolchain-funcs	24921b57d6561d87cbef4916a296ada4	wrapper	4251d4c84c25f59094fd557e0063a974	xdg-utils	ff2ff954e6b17929574eee4efc5152ba
 _md5_=4aba74e6e586813ce43e714830383858
diff --git a/metadata/md5-cache/dev-ros/carrot_planner-9999 b/metadata/md5-cache/dev-ros/carrot_planner-9999
index 1222ad81be4f..02e9a6da483f 100644
--- a/metadata/md5-cache/dev-ros/carrot_planner-9999
+++ b/metadata/md5-cache/dev-ros/carrot_planner-9999
@@ -1,15 +1,15 @@
 BDEPEND=>=dev-vcs/git-1.8.2.1[curl] dev-util/ninja dev-util/cmake
 DEFINED_PHASES=compile configure install prepare setup test unpack
-DEPEND=dev-ros/base_local_planner dev-ros/costmap_2d dev-cpp/eigen:3 dev-ros/nav_core dev-ros/pluginlib dev-ros/roscpp dev-ros/tf2 dev-ros/tf2_ros dev-libs/console_bridge:= dev-libs/boost:= dev-ros/tf2_geometry_msgs[ros_messages_cxx(-)] python_single_target_python3_7? ( dev-lang/python:3.7 >=dev-lang/python-exec-2:=[python_targets_python3_7] ) python_single_target_python3_8? ( dev-lang/python:3.8 >=dev-lang/python-exec-2:=[python_targets_python3_8] ) python_single_target_python3_7? ( dev-util/catkin[python_targets_python3_7(-)] ) python_single_target_python3_8? ( dev-util/catkin[python_targets_python3_8(-)] ) python_single_target_python3_7? ( dev-python/empy[python_targets_python3_7(-)] ) python_single_target_python3_8? ( dev-python/empy[python_targets_python3_8(-)] )
+DEPEND=dev-ros/base_local_planner dev-ros/costmap_2d dev-cpp/eigen:3 dev-ros/nav_core dev-ros/pluginlib dev-ros/roscpp dev-ros/tf2 dev-ros/tf2_ros dev-libs/console_bridge:= dev-libs/boost:= dev-ros/tf2_geometry_msgs[ros_messages_cxx(-)] python_single_target_python3_7? ( dev-lang/python:3.7 >=dev-lang/python-exec-2:=[python_targets_python3_7] ) python_single_target_python3_8? ( dev-lang/python:3.8 >=dev-lang/python-exec-2:=[python_targets_python3_8] ) python_single_target_python3_9? ( dev-lang/python:3.9 >=dev-lang/python-exec-2:=[python_targets_python3_9] ) python_single_target_python3_7? ( dev-util/catkin[python_targets_python3_7(-)] ) python_single_target_python3_8? ( dev-util/catkin[python_targets_python3_8(-)] ) python_single_target_python3_9? ( dev-util/catkin[python_targets_python3_9(-)] ) python_single_target_python3_7? ( dev-python/empy[python_targets_python3_7(-)] ) python_single_target_python3_8? ( dev-python/empy[python_targets_python3_8(-)] ) python_single_target_python3_9? ( dev-python/empy[python_targets_python3_9(-)] )
 DESCRIPTION=Attempts to find a legal place to put a carrot for the robot to follow
 EAPI=7
 HOMEPAGE=https://wiki.ros.org/carrot_planner https://github.com/ros-planning/navigation
-IUSE=python_single_target_python3_7 python_single_target_python3_8 test
+IUSE=python_single_target_python3_7 python_single_target_python3_8 python_single_target_python3_9 test
 LICENSE=BSD
 PROPERTIES=live
-RDEPEND=dev-ros/base_local_planner dev-ros/costmap_2d dev-cpp/eigen:3 dev-ros/nav_core dev-ros/pluginlib dev-ros/roscpp dev-ros/tf2 dev-ros/tf2_ros dev-libs/console_bridge:= dev-libs/boost:= python_single_target_python3_7? ( dev-lang/python:3.7 >=dev-lang/python-exec-2:=[python_targets_python3_7] ) python_single_target_python3_8? ( dev-lang/python:3.8 >=dev-lang/python-exec-2:=[python_targets_python3_8] )
-REQUIRED_USE=^^ ( python_single_target_python3_7 python_single_target_python3_8 )
+RDEPEND=dev-ros/base_local_planner dev-ros/costmap_2d dev-cpp/eigen:3 dev-ros/nav_core dev-ros/pluginlib dev-ros/roscpp dev-ros/tf2 dev-ros/tf2_ros dev-libs/console_bridge:= dev-libs/boost:= python_single_target_python3_7? ( dev-lang/python:3.7 >=dev-lang/python-exec-2:=[python_targets_python3_7] ) python_single_target_python3_8? ( dev-lang/python:3.8 >=dev-lang/python-exec-2:=[python_targets_python3_8] ) python_single_target_python3_9? ( dev-lang/python:3.9 >=dev-lang/python-exec-2:=[python_targets_python3_9] )
+REQUIRED_USE=^^ ( python_single_target_python3_7 python_single_target_python3_8 python_single_target_python3_9 )
 RESTRICT=!test? ( test )
 SLOT=0
-_eclasses_=cmake	518e4c9a6a38dfd7afc54b6a7c5de3da	edos2unix	33e347e171066657f91f8b0c72ec8773	eutils	2d5b3f4b315094768576b6799e4f926e	flag-o-matic	c0964e43ba712cb933da5f65b958fa88	git-r3	b8e8c92aa5fe8df7187e466138eb4e52	l10n	8cdd85e169b835d518bc2fd59f780d8e	multilib	d410501a125f99ffb560b0c523cd3d1e	multiprocessing	cac3169468f893670dac3e7cb940e045	ninja-utils	132cbb376048d079b5a012f5467c4e7f	python-single-r1	d25ac9d5d91fe9d44fda6ec192aca11a	python-utils-r1	20c4a380a6193a089c8c432f3e5f8402	ros-catkin	da71fa78ff032d77417ea27fdd3651f0	toolchain-funcs	24921b57d6561d87cbef4916a296ada4	wrapper	4251d4c84c25f59094fd557e0063a974	xdg-utils	ff2ff954e6b17929574eee4efc5152ba
+_eclasses_=cmake	518e4c9a6a38dfd7afc54b6a7c5de3da	edos2unix	33e347e171066657f91f8b0c72ec8773	eutils	2d5b3f4b315094768576b6799e4f926e	flag-o-matic	bc2e7662a4a9a8643be851982a837ddc	git-r3	b8e8c92aa5fe8df7187e466138eb4e52	l10n	8cdd85e169b835d518bc2fd59f780d8e	multilib	d410501a125f99ffb560b0c523cd3d1e	multiprocessing	cac3169468f893670dac3e7cb940e045	ninja-utils	132cbb376048d079b5a012f5467c4e7f	python-single-r1	d25ac9d5d91fe9d44fda6ec192aca11a	python-utils-r1	20c4a380a6193a089c8c432f3e5f8402	ros-catkin	0e2ee4c872fdd9df6b66002912d67e54	toolchain-funcs	24921b57d6561d87cbef4916a296ada4	wrapper	4251d4c84c25f59094fd557e0063a974	xdg-utils	ff2ff954e6b17929574eee4efc5152ba
 _md5_=4aba74e6e586813ce43e714830383858
diff --git a/metadata/md5-cache/dev-ros/class_loader-0.5.0 b/metadata/md5-cache/dev-ros/class_loader-0.5.0
index 3b46339e1501..03035ddaf057 100644
--- a/metadata/md5-cache/dev-ros/class_loader-0.5.0
+++ b/metadata/md5-cache/dev-ros/class_loader-0.5.0
@@ -1,16 +1,16 @@
 BDEPEND=dev-ros/cmake_modules dev-util/ninja dev-util/cmake
 DEFINED_PHASES=compile configure install prepare setup test
-DEPEND=dev-libs/poco dev-libs/boost:=[threads] dev-libs/console_bridge:= python_single_target_python3_7? ( dev-lang/python:3.7 >=dev-lang/python-exec-2:=[python_targets_python3_7] ) python_single_target_python3_8? ( dev-lang/python:3.8 >=dev-lang/python-exec-2:=[python_targets_python3_8] ) python_single_target_python3_7? ( dev-util/catkin[python_targets_python3_7(-)] ) python_single_target_python3_8? ( dev-util/catkin[python_targets_python3_8(-)] ) python_single_target_python3_7? ( dev-python/empy[python_targets_python3_7(-)] ) python_single_target_python3_8? ( dev-python/empy[python_targets_python3_8(-)] )
+DEPEND=dev-libs/poco dev-libs/boost:=[threads] dev-libs/console_bridge:= python_single_target_python3_7? ( dev-lang/python:3.7 >=dev-lang/python-exec-2:=[python_targets_python3_7] ) python_single_target_python3_8? ( dev-lang/python:3.8 >=dev-lang/python-exec-2:=[python_targets_python3_8] ) python_single_target_python3_9? ( dev-lang/python:3.9 >=dev-lang/python-exec-2:=[python_targets_python3_9] ) python_single_target_python3_7? ( dev-util/catkin[python_targets_python3_7(-)] ) python_single_target_python3_8? ( dev-util/catkin[python_targets_python3_8(-)] ) python_single_target_python3_9? ( dev-util/catkin[python_targets_python3_9(-)] ) python_single_target_python3_7? ( dev-python/empy[python_targets_python3_7(-)] ) python_single_target_python3_8? ( dev-python/empy[python_targets_python3_8(-)] ) python_single_target_python3_9? ( dev-python/empy[python_targets_python3_9(-)] )
 DESCRIPTION=ROS-independent package for loading plugins
 EAPI=7
 HOMEPAGE=https://wiki.ros.org/class_loader https://github.com/ros/class_loader
-IUSE=python_single_target_python3_7 python_single_target_python3_8 test
+IUSE=python_single_target_python3_7 python_single_target_python3_8 python_single_target_python3_9 test
 KEYWORDS=~amd64 ~arm
 LICENSE=BSD
-RDEPEND=dev-libs/poco dev-libs/boost:=[threads] dev-libs/console_bridge:= python_single_target_python3_7? ( dev-lang/python:3.7 >=dev-lang/python-exec-2:=[python_targets_python3_7] ) python_single_target_python3_8? ( dev-lang/python:3.8 >=dev-lang/python-exec-2:=[python_targets_python3_8] )
-REQUIRED_USE=^^ ( python_single_target_python3_7 python_single_target_python3_8 )
+RDEPEND=dev-libs/poco dev-libs/boost:=[threads] dev-libs/console_bridge:= python_single_target_python3_7? ( dev-lang/python:3.7 >=dev-lang/python-exec-2:=[python_targets_python3_7] ) python_single_target_python3_8? ( dev-lang/python:3.8 >=dev-lang/python-exec-2:=[python_targets_python3_8] ) python_single_target_python3_9? ( dev-lang/python:3.9 >=dev-lang/python-exec-2:=[python_targets_python3_9] )
+REQUIRED_USE=^^ ( python_single_target_python3_7 python_single_target_python3_8 python_single_target_python3_9 )
 RESTRICT=!test? ( test )
 SLOT=0/melodic2
 SRC_URI=https://github.com/ros/class_loader/archive/0.5.0.tar.gz -> class_loader-0.5.0.tar.gz
-_eclasses_=cmake	518e4c9a6a38dfd7afc54b6a7c5de3da	edos2unix	33e347e171066657f91f8b0c72ec8773	eutils	2d5b3f4b315094768576b6799e4f926e	flag-o-matic	c0964e43ba712cb933da5f65b958fa88	l10n	8cdd85e169b835d518bc2fd59f780d8e	multilib	d410501a125f99ffb560b0c523cd3d1e	multiprocessing	cac3169468f893670dac3e7cb940e045	ninja-utils	132cbb376048d079b5a012f5467c4e7f	python-single-r1	d25ac9d5d91fe9d44fda6ec192aca11a	python-utils-r1	20c4a380a6193a089c8c432f3e5f8402	ros-catkin	da71fa78ff032d77417ea27fdd3651f0	toolchain-funcs	24921b57d6561d87cbef4916a296ada4	wrapper	4251d4c84c25f59094fd557e0063a974	xdg-utils	ff2ff954e6b17929574eee4efc5152ba
+_eclasses_=cmake	518e4c9a6a38dfd7afc54b6a7c5de3da	edos2unix	33e347e171066657f91f8b0c72ec8773	eutils	2d5b3f4b315094768576b6799e4f926e	flag-o-matic	bc2e7662a4a9a8643be851982a837ddc	l10n	8cdd85e169b835d518bc2fd59f780d8e	multilib	d410501a125f99ffb560b0c523cd3d1e	multiprocessing	cac3169468f893670dac3e7cb940e045	ninja-utils	132cbb376048d079b5a012f5467c4e7f	python-single-r1	d25ac9d5d91fe9d44fda6ec192aca11a	python-utils-r1	20c4a380a6193a089c8c432f3e5f8402	ros-catkin	0e2ee4c872fdd9df6b66002912d67e54	toolchain-funcs	24921b57d6561d87cbef4916a296ada4	wrapper	4251d4c84c25f59094fd557e0063a974	xdg-utils	ff2ff954e6b17929574eee4efc5152ba
 _md5_=ea25e496e9205be6f619095d789cb1c5
diff --git a/metadata/md5-cache/dev-ros/class_loader-9999 b/metadata/md5-cache/dev-ros/class_loader-9999
index ee2740618788..9aaddc487386 100644
--- a/metadata/md5-cache/dev-ros/class_loader-9999
+++ b/metadata/md5-cache/dev-ros/class_loader-9999
@@ -1,15 +1,15 @@
 BDEPEND=dev-ros/cmake_modules >=dev-vcs/git-1.8.2.1[curl] dev-util/ninja dev-util/cmake
 DEFINED_PHASES=compile configure install prepare setup test unpack
-DEPEND=dev-libs/poco dev-libs/boost:=[threads] dev-libs/console_bridge:= python_single_target_python3_7? ( dev-lang/python:3.7 >=dev-lang/python-exec-2:=[python_targets_python3_7] ) python_single_target_python3_8? ( dev-lang/python:3.8 >=dev-lang/python-exec-2:=[python_targets_python3_8] ) python_single_target_python3_7? ( dev-util/catkin[python_targets_python3_7(-)] ) python_single_target_python3_8? ( dev-util/catkin[python_targets_python3_8(-)] ) python_single_target_python3_7? ( dev-python/empy[python_targets_python3_7(-)] ) python_single_target_python3_8? ( dev-python/empy[python_targets_python3_8(-)] )
+DEPEND=dev-libs/poco dev-libs/boost:=[threads] dev-libs/console_bridge:= python_single_target_python3_7? ( dev-lang/python:3.7 >=dev-lang/python-exec-2:=[python_targets_python3_7] ) python_single_target_python3_8? ( dev-lang/python:3.8 >=dev-lang/python-exec-2:=[python_targets_python3_8] ) python_single_target_python3_9? ( dev-lang/python:3.9 >=dev-lang/python-exec-2:=[python_targets_python3_9] ) python_single_target_python3_7? ( dev-util/catkin[python_targets_python3_7(-)] ) python_single_target_python3_8? ( dev-util/catkin[python_targets_python3_8(-)] ) python_single_target_python3_9? ( dev-util/catkin[python_targets_python3_9(-)] ) python_single_target_python3_7? ( dev-python/empy[python_targets_python3_7(-)] ) python_single_target_python3_8? ( dev-python/empy[python_targets_python3_8(-)] ) python_single_target_python3_9? ( dev-python/empy[python_targets_python3_9(-)] )
 DESCRIPTION=ROS-independent package for loading plugins
 EAPI=7
 HOMEPAGE=https://wiki.ros.org/class_loader https://github.com/ros/class_loader
-IUSE=python_single_target_python3_7 python_single_target_python3_8 test
+IUSE=python_single_target_python3_7 python_single_target_python3_8 python_single_target_python3_9 test
 LICENSE=BSD
 PROPERTIES=live
-RDEPEND=dev-libs/poco dev-libs/boost:=[threads] dev-libs/console_bridge:= python_single_target_python3_7? ( dev-lang/python:3.7 >=dev-lang/python-exec-2:=[python_targets_python3_7] ) python_single_target_python3_8? ( dev-lang/python:3.8 >=dev-lang/python-exec-2:=[python_targets_python3_8] )
-REQUIRED_USE=^^ ( python_single_target_python3_7 python_single_target_python3_8 )
+RDEPEND=dev-libs/poco dev-libs/boost:=[threads] dev-libs/console_bridge:= python_single_target_python3_7? ( dev-lang/python:3.7 >=dev-lang/python-exec-2:=[python_targets_python3_7] ) python_single_target_python3_8? ( dev-lang/python:3.8 >=dev-lang/python-exec-2:=[python_targets_python3_8] ) python_single_target_python3_9? ( dev-lang/python:3.9 >=dev-lang/python-exec-2:=[python_targets_python3_9] )
+REQUIRED_USE=^^ ( python_single_target_python3_7 python_single_target_python3_8 python_single_target_python3_9 )
 RESTRICT=!test? ( test )
 SLOT=0/melodic2
-_eclasses_=cmake	518e4c9a6a38dfd7afc54b6a7c5de3da	edos2unix	33e347e171066657f91f8b0c72ec8773	eutils	2d5b3f4b315094768576b6799e4f926e	flag-o-matic	c0964e43ba712cb933da5f65b958fa88	git-r3	b8e8c92aa5fe8df7187e466138eb4e52	l10n	8cdd85e169b835d518bc2fd59f780d8e	multilib	d410501a125f99ffb560b0c523cd3d1e	multiprocessing	cac3169468f893670dac3e7cb940e045	ninja-utils	132cbb376048d079b5a012f5467c4e7f	python-single-r1	d25ac9d5d91fe9d44fda6ec192aca11a	python-utils-r1	20c4a380a6193a089c8c432f3e5f8402	ros-catkin	da71fa78ff032d77417ea27fdd3651f0	toolchain-funcs	24921b57d6561d87cbef4916a296ada4	wrapper	4251d4c84c25f59094fd557e0063a974	xdg-utils	ff2ff954e6b17929574eee4efc5152ba
+_eclasses_=cmake	518e4c9a6a38dfd7afc54b6a7c5de3da	edos2unix	33e347e171066657f91f8b0c72ec8773	eutils	2d5b3f4b315094768576b6799e4f926e	flag-o-matic	bc2e7662a4a9a8643be851982a837ddc	git-r3	b8e8c92aa5fe8df7187e466138eb4e52	l10n	8cdd85e169b835d518bc2fd59f780d8e	multilib	d410501a125f99ffb560b0c523cd3d1e	multiprocessing	cac3169468f893670dac3e7cb940e045	ninja-utils	132cbb376048d079b5a012f5467c4e7f	python-single-r1	d25ac9d5d91fe9d44fda6ec192aca11a	python-utils-r1	20c4a380a6193a089c8c432f3e5f8402	ros-catkin	0e2ee4c872fdd9df6b66002912d67e54	toolchain-funcs	24921b57d6561d87cbef4916a296ada4	wrapper	4251d4c84c25f59094fd557e0063a974	xdg-utils	ff2ff954e6b17929574eee4efc5152ba
 _md5_=ea25e496e9205be6f619095d789cb1c5
diff --git a/metadata/md5-cache/dev-ros/clear_costmap_recovery-1.17.0 b/metadata/md5-cache/dev-ros/clear_costmap_recovery-1.17.0
index 5fd25da3eddb..259634ad684f 100644
--- a/metadata/md5-cache/dev-ros/clear_costmap_recovery-1.17.0
+++ b/metadata/md5-cache/dev-ros/clear_costmap_recovery-1.17.0
@@ -1,16 +1,16 @@
 BDEPEND=dev-util/ninja dev-util/cmake
 DEFINED_PHASES=compile configure install prepare setup test
-DEPEND=>=dev-ros/costmap_2d-1.16.3 dev-cpp/eigen:3 dev-ros/nav_core dev-ros/pluginlib dev-ros/roscpp dev-ros/tf2_ros dev-libs/boost:=[threads] dev-libs/console_bridge:= dev-ros/cmake_modules test? ( dev-ros/rostest dev-cpp/gtest ) python_single_target_python3_7? ( dev-lang/python:3.7 >=dev-lang/python-exec-2:=[python_targets_python3_7] ) python_single_target_python3_8? ( dev-lang/python:3.8 >=dev-lang/python-exec-2:=[python_targets_python3_8] ) python_single_target_python3_7? ( dev-util/catkin[python_targets_python3_7(-)] ) python_single_target_python3_8? ( dev-util/catkin[python_targets_python3_8(-)] ) python_single_target_python3_7? ( dev-python/empy[python_targets_python3_7(-)] ) python_single_target_python3_8? ( dev-python/empy[python_targets_python3_8(-)] )
+DEPEND=>=dev-ros/costmap_2d-1.16.3 dev-cpp/eigen:3 dev-ros/nav_core dev-ros/pluginlib dev-ros/roscpp dev-ros/tf2_ros dev-libs/boost:=[threads] dev-libs/console_bridge:= dev-ros/cmake_modules test? ( dev-ros/rostest dev-cpp/gtest ) python_single_target_python3_7? ( dev-lang/python:3.7 >=dev-lang/python-exec-2:=[python_targets_python3_7] ) python_single_target_python3_8? ( dev-lang/python:3.8 >=dev-lang/python-exec-2:=[python_targets_python3_8] ) python_single_target_python3_9? ( dev-lang/python:3.9 >=dev-lang/python-exec-2:=[python_targets_python3_9] ) python_single_target_python3_7? ( dev-util/catkin[python_targets_python3_7(-)] ) python_single_target_python3_8? ( dev-util/catkin[python_targets_python3_8(-)] ) python_single_target_python3_9? ( dev-util/catkin[python_targets_python3_9(-)] ) python_single_target_python3_7? ( dev-python/empy[python_targets_python3_7(-)] ) python_single_target_python3_8? ( dev-python/empy[python_targets_python3_8(-)] ) python_single_target_python3_9? ( dev-python/empy[python_targets_python3_9(-)] )
 DESCRIPTION=Recovery behavior that attempts reverting the costmaps to the static map
 EAPI=7
 HOMEPAGE=https://wiki.ros.org/clear_costmap_recovery https://github.com/ros-planning/navigation
-IUSE=python_single_target_python3_7 python_single_target_python3_8 test
+IUSE=python_single_target_python3_7 python_single_target_python3_8 python_single_target_python3_9 test
 KEYWORDS=~amd64 ~arm
 LICENSE=BSD
-RDEPEND=>=dev-ros/costmap_2d-1.16.3 dev-cpp/eigen:3 dev-ros/nav_core dev-ros/pluginlib dev-ros/roscpp dev-ros/tf2_ros dev-libs/boost:=[threads] dev-libs/console_bridge:= python_single_target_python3_7? ( dev-lang/python:3.7 >=dev-lang/python-exec-2:=[python_targets_python3_7] ) python_single_target_python3_8? ( dev-lang/python:3.8 >=dev-lang/python-exec-2:=[python_targets_python3_8] )
-REQUIRED_USE=^^ ( python_single_target_python3_7 python_single_target_python3_8 )
+RDEPEND=>=dev-ros/costmap_2d-1.16.3 dev-cpp/eigen:3 dev-ros/nav_core dev-ros/pluginlib dev-ros/roscpp dev-ros/tf2_ros dev-libs/boost:=[threads] dev-libs/console_bridge:= python_single_target_python3_7? ( dev-lang/python:3.7 >=dev-lang/python-exec-2:=[python_targets_python3_7] ) python_single_target_python3_8? ( dev-lang/python:3.8 >=dev-lang/python-exec-2:=[python_targets_python3_8] ) python_single_target_python3_9? ( dev-lang/python:3.9 >=dev-lang/python-exec-2:=[python_targets_python3_9] )
+REQUIRED_USE=^^ ( python_single_target_python3_7 python_single_target_python3_8 python_single_target_python3_9 )
 RESTRICT=!test? ( test )
 SLOT=0
 SRC_URI=https://github.com/ros-planning/navigation/archive/1.17.0.tar.gz -> navigation-1.17.0.tar.gz
-_eclasses_=cmake	518e4c9a6a38dfd7afc54b6a7c5de3da	edos2unix	33e347e171066657f91f8b0c72ec8773	eutils	2d5b3f4b315094768576b6799e4f926e	flag-o-matic	c0964e43ba712cb933da5f65b958fa88	l10n	8cdd85e169b835d518bc2fd59f780d8e	multilib	d410501a125f99ffb560b0c523cd3d1e	multiprocessing	cac3169468f893670dac3e7cb940e045	ninja-utils	132cbb376048d079b5a012f5467c4e7f	python-single-r1	d25ac9d5d91fe9d44fda6ec192aca11a	python-utils-r1	20c4a380a6193a089c8c432f3e5f8402	ros-catkin	da71fa78ff032d77417ea27fdd3651f0	toolchain-funcs	24921b57d6561d87cbef4916a296ada4	wrapper	4251d4c84c25f59094fd557e0063a974	xdg-utils	ff2ff954e6b17929574eee4efc5152ba
+_eclasses_=cmake	518e4c9a6a38dfd7afc54b6a7c5de3da	edos2unix	33e347e171066657f91f8b0c72ec8773	eutils	2d5b3f4b315094768576b6799e4f926e	flag-o-matic	bc2e7662a4a9a8643be851982a837ddc	l10n	8cdd85e169b835d518bc2fd59f780d8e	multilib	d410501a125f99ffb560b0c523cd3d1e	multiprocessing	cac3169468f893670dac3e7cb940e045	ninja-utils	132cbb376048d079b5a012f5467c4e7f	python-single-r1	d25ac9d5d91fe9d44fda6ec192aca11a	python-utils-r1	20c4a380a6193a089c8c432f3e5f8402	ros-catkin	0e2ee4c872fdd9df6b66002912d67e54	toolchain-funcs	24921b57d6561d87cbef4916a296ada4	wrapper	4251d4c84c25f59094fd557e0063a974	xdg-utils	ff2ff954e6b17929574eee4efc5152ba
 _md5_=231b6389e7236afcdd3fdf6e8a4399cc
diff --git a/metadata/md5-cache/dev-ros/clear_costmap_recovery-1.17.1 b/metadata/md5-cache/dev-ros/clear_costmap_recovery-1.17.1
index 9e06e084285e..ccf399d960c7 100644
--- a/metadata/md5-cache/dev-ros/clear_costmap_recovery-1.17.1
+++ b/metadata/md5-cache/dev-ros/clear_costmap_recovery-1.17.1
@@ -1,16 +1,16 @@
 BDEPEND=dev-util/ninja dev-util/cmake
 DEFINED_PHASES=compile configure install prepare setup test
-DEPEND=>=dev-ros/costmap_2d-1.16.3 dev-cpp/eigen:3 dev-ros/nav_core dev-ros/pluginlib dev-ros/roscpp dev-ros/tf2_ros dev-libs/boost:=[threads] dev-libs/console_bridge:= dev-ros/cmake_modules test? ( dev-ros/rostest dev-cpp/gtest ) python_single_target_python3_7? ( dev-lang/python:3.7 >=dev-lang/python-exec-2:=[python_targets_python3_7] ) python_single_target_python3_8? ( dev-lang/python:3.8 >=dev-lang/python-exec-2:=[python_targets_python3_8] ) python_single_target_python3_7? ( dev-util/catkin[python_targets_python3_7(-)] ) python_single_target_python3_8? ( dev-util/catkin[python_targets_python3_8(-)] ) python_single_target_python3_7? ( dev-python/empy[python_targets_python3_7(-)] ) python_single_target_python3_8? ( dev-python/empy[python_targets_python3_8(-)] )
+DEPEND=>=dev-ros/costmap_2d-1.16.3 dev-cpp/eigen:3 dev-ros/nav_core dev-ros/pluginlib dev-ros/roscpp dev-ros/tf2_ros dev-libs/boost:=[threads] dev-libs/console_bridge:= dev-ros/cmake_modules test? ( dev-ros/rostest dev-cpp/gtest ) python_single_target_python3_7? ( dev-lang/python:3.7 >=dev-lang/python-exec-2:=[python_targets_python3_7] ) python_single_target_python3_8? ( dev-lang/python:3.8 >=dev-lang/python-exec-2:=[python_targets_python3_8] ) python_single_target_python3_9? ( dev-lang/python:3.9 >=dev-lang/python-exec-2:=[python_targets_python3_9] ) python_single_target_python3_7? ( dev-util/catkin[python_targets_python3_7(-)] ) python_single_target_python3_8? ( dev-util/catkin[python_targets_python3_8(-)] ) python_single_target_python3_9? ( dev-util/catkin[python_targets_python3_9(-)] ) python_single_target_python3_7? ( dev-python/empy[python_targets_python3_7(-)] ) python_single_target_python3_8? ( dev-python/empy[python_targets_python3_8(-)] ) python_single_target_python3_9? ( dev-python/empy[python_targets_python3_9(-)] )
 DESCRIPTION=Recovery behavior that attempts reverting the costmaps to the static map
 EAPI=7
 HOMEPAGE=https://wiki.ros.org/clear_costmap_recovery https://github.com/ros-planning/navigation
-IUSE=python_single_target_python3_7 python_single_target_python3_8 test
+IUSE=python_single_target_python3_7 python_single_target_python3_8 python_single_target_python3_9 test
 KEYWORDS=~amd64 ~arm
 LICENSE=BSD
-RDEPEND=>=dev-ros/costmap_2d-1.16.3 dev-cpp/eigen:3 dev-ros/nav_core dev-ros/pluginlib dev-ros/roscpp dev-ros/tf2_ros dev-libs/boost:=[threads] dev-libs/console_bridge:= python_single_target_python3_7? ( dev-lang/python:3.7 >=dev-lang/python-exec-2:=[python_targets_python3_7] ) python_single_target_python3_8? ( dev-lang/python:3.8 >=dev-lang/python-exec-2:=[python_targets_python3_8] )
-REQUIRED_USE=^^ ( python_single_target_python3_7 python_single_target_python3_8 )
+RDEPEND=>=dev-ros/costmap_2d-1.16.3 dev-cpp/eigen:3 dev-ros/nav_core dev-ros/pluginlib dev-ros/roscpp dev-ros/tf2_ros dev-libs/boost:=[threads] dev-libs/console_bridge:= python_single_target_python3_7? ( dev-lang/python:3.7 >=dev-lang/python-exec-2:=[python_targets_python3_7] ) python_single_target_python3_8? ( dev-lang/python:3.8 >=dev-lang/python-exec-2:=[python_targets_python3_8] ) python_single_target_python3_9? ( dev-lang/python:3.9 >=dev-lang/python-exec-2:=[python_targets_python3_9] )
+REQUIRED_USE=^^ ( python_single_target_python3_7 python_single_target_python3_8 python_single_target_python3_9 )
 RESTRICT=!test? ( test )
 SLOT=0
 SRC_URI=https://github.com/ros-planning/navigation/archive/1.17.1.tar.gz -> navigation-1.17.1.tar.gz
-_eclasses_=cmake	518e4c9a6a38dfd7afc54b6a7c5de3da	edos2unix	33e347e171066657f91f8b0c72ec8773	eutils	2d5b3f4b315094768576b6799e4f926e	flag-o-matic	c0964e43ba712cb933da5f65b958fa88	l10n	8cdd85e169b835d518bc2fd59f780d8e	multilib	d410501a125f99ffb560b0c523cd3d1e	multiprocessing	cac3169468f893670dac3e7cb940e045	ninja-utils	132cbb376048d079b5a012f5467c4e7f	python-single-r1	d25ac9d5d91fe9d44fda6ec192aca11a	python-utils-r1	20c4a380a6193a089c8c432f3e5f8402	ros-catkin	da71fa78ff032d77417ea27fdd3651f0	toolchain-funcs	24921b57d6561d87cbef4916a296ada4	wrapper	4251d4c84c25f59094fd557e0063a974	xdg-utils	ff2ff954e6b17929574eee4efc5152ba
+_eclasses_=cmake	518e4c9a6a38dfd7afc54b6a7c5de3da	edos2unix	33e347e171066657f91f8b0c72ec8773	eutils	2d5b3f4b315094768576b6799e4f926e	flag-o-matic	bc2e7662a4a9a8643be851982a837ddc	l10n	8cdd85e169b835d518bc2fd59f780d8e	multilib	d410501a125f99ffb560b0c523cd3d1e	multiprocessing	cac3169468f893670dac3e7cb940e045	ninja-utils	132cbb376048d079b5a012f5467c4e7f	python-single-r1	d25ac9d5d91fe9d44fda6ec192aca11a	python-utils-r1	20c4a380a6193a089c8c432f3e5f8402	ros-catkin	0e2ee4c872fdd9df6b66002912d67e54	toolchain-funcs	24921b57d6561d87cbef4916a296ada4	wrapper	4251d4c84c25f59094fd557e0063a974	xdg-utils	ff2ff954e6b17929574eee4efc5152ba
 _md5_=231b6389e7236afcdd3fdf6e8a4399cc
diff --git a/metadata/md5-cache/dev-ros/clear_costmap_recovery-9999 b/metadata/md5-cache/dev-ros/clear_costmap_recovery-9999
index 3c50991cb66d..8a4d50424c5a 100644
--- a/metadata/md5-cache/dev-ros/clear_costmap_recovery-9999
+++ b/metadata/md5-cache/dev-ros/clear_costmap_recovery-9999
@@ -1,15 +1,15 @@
 BDEPEND=>=dev-vcs/git-1.8.2.1[curl] dev-util/ninja dev-util/cmake
 DEFINED_PHASES=compile configure install prepare setup test unpack
-DEPEND=>=dev-ros/costmap_2d-1.16.3 dev-cpp/eigen:3 dev-ros/nav_core dev-ros/pluginlib dev-ros/roscpp dev-ros/tf2_ros dev-libs/boost:=[threads] dev-libs/console_bridge:= dev-ros/cmake_modules test? ( dev-ros/rostest dev-cpp/gtest ) python_single_target_python3_7? ( dev-lang/python:3.7 >=dev-lang/python-exec-2:=[python_targets_python3_7] ) python_single_target_python3_8? ( dev-lang/python:3.8 >=dev-lang/python-exec-2:=[python_targets_python3_8] ) python_single_target_python3_7? ( dev-util/catkin[python_targets_python3_7(-)] ) python_single_target_python3_8? ( dev-util/catkin[python_targets_python3_8(-)] ) python_single_target_python3_7? ( dev-python/empy[python_targets_python3_7(-)] ) python_single_target_python3_8? ( dev-python/empy[python_targets_python3_8(-)] )
+DEPEND=>=dev-ros/costmap_2d-1.16.3 dev-cpp/eigen:3 dev-ros/nav_core dev-ros/pluginlib dev-ros/roscpp dev-ros/tf2_ros dev-libs/boost:=[threads] dev-libs/console_bridge:= dev-ros/cmake_modules test? ( dev-ros/rostest dev-cpp/gtest ) python_single_target_python3_7? ( dev-lang/python:3.7 >=dev-lang/python-exec-2:=[python_targets_python3_7] ) python_single_target_python3_8? ( dev-lang/python:3.8 >=dev-lang/python-exec-2:=[python_targets_python3_8] ) python_single_target_python3_9? ( dev-lang/python:3.9 >=dev-lang/python-exec-2:=[python_targets_python3_9] ) python_single_target_python3_7? ( dev-util/catkin[python_targets_python3_7(-)] ) python_single_target_python3_8? ( dev-util/catkin[python_targets_python3_8(-)] ) python_single_target_python3_9? ( dev-util/catkin[python_targets_python3_9(-)] ) python_single_target_python3_7? ( dev-python/empy[python_targets_python3_7(-)] ) python_single_target_python3_8? ( dev-python/empy[python_targets_python3_8(-)] ) python_single_target_python3_9? ( dev-python/empy[python_targets_python3_9(-)] )
 DESCRIPTION=Recovery behavior that attempts reverting the costmaps to the static map
 EAPI=7
 HOMEPAGE=https://wiki.ros.org/clear_costmap_recovery https://github.com/ros-planning/navigation
-IUSE=python_single_target_python3_7 python_single_target_python3_8 test
+IUSE=python_single_target_python3_7 python_single_target_python3_8 python_single_target_python3_9 test
 LICENSE=BSD
 PROPERTIES=live
-RDEPEND=>=dev-ros/costmap_2d-1.16.3 dev-cpp/eigen:3 dev-ros/nav_core dev-ros/pluginlib dev-ros/roscpp dev-ros/tf2_ros dev-libs/boost:=[threads] dev-libs/console_bridge:= python_single_target_python3_7? ( dev-lang/python:3.7 >=dev-lang/python-exec-2:=[python_targets_python3_7] ) python_single_target_python3_8? ( dev-lang/python:3.8 >=dev-lang/python-exec-2:=[python_targets_python3_8] )
-REQUIRED_USE=^^ ( python_single_target_python3_7 python_single_target_python3_8 )
+RDEPEND=>=dev-ros/costmap_2d-1.16.3 dev-cpp/eigen:3 dev-ros/nav_core dev-ros/pluginlib dev-ros/roscpp dev-ros/tf2_ros dev-libs/boost:=[threads] dev-libs/console_bridge:= python_single_target_python3_7? ( dev-lang/python:3.7 >=dev-lang/python-exec-2:=[python_targets_python3_7] ) python_single_target_python3_8? ( dev-lang/python:3.8 >=dev-lang/python-exec-2:=[python_targets_python3_8] ) python_single_target_python3_9? ( dev-lang/python:3.9 >=dev-lang/python-exec-2:=[python_targets_python3_9] )
+REQUIRED_USE=^^ ( python_single_target_python3_7 python_single_target_python3_8 python_single_target_python3_9 )
 RESTRICT=!test? ( test )
 SLOT=0
-_eclasses_=cmake	518e4c9a6a38dfd7afc54b6a7c5de3da	edos2unix	33e347e171066657f91f8b0c72ec8773	eutils	2d5b3f4b315094768576b6799e4f926e	flag-o-matic	c0964e43ba712cb933da5f65b958fa88	git-r3	b8e8c92aa5fe8df7187e466138eb4e52	l10n	8cdd85e169b835d518bc2fd59f780d8e	multilib	d410501a125f99ffb560b0c523cd3d1e	multiprocessing	cac3169468f893670dac3e7cb940e045	ninja-utils	132cbb376048d079b5a012f5467c4e7f	python-single-r1	d25ac9d5d91fe9d44fda6ec192aca11a	python-utils-r1	20c4a380a6193a089c8c432f3e5f8402	ros-catkin	da71fa78ff032d77417ea27fdd3651f0	toolchain-funcs	24921b57d6561d87cbef4916a296ada4	wrapper	4251d4c84c25f59094fd557e0063a974	xdg-utils	ff2ff954e6b17929574eee4efc5152ba
+_eclasses_=cmake	518e4c9a6a38dfd7afc54b6a7c5de3da	edos2unix	33e347e171066657f91f8b0c72ec8773	eutils	2d5b3f4b315094768576b6799e4f926e	flag-o-matic	bc2e7662a4a9a8643be851982a837ddc	git-r3	b8e8c92aa5fe8df7187e466138eb4e52	l10n	8cdd85e169b835d518bc2fd59f780d8e	multilib	d410501a125f99ffb560b0c523cd3d1e	multiprocessing	cac3169468f893670dac3e7cb940e045	ninja-utils	132cbb376048d079b5a012f5467c4e7f	python-single-r1	d25ac9d5d91fe9d44fda6ec192aca11a	python-utils-r1	20c4a380a6193a089c8c432f3e5f8402	ros-catkin	0e2ee4c872fdd9df6b66002912d67e54	toolchain-funcs	24921b57d6561d87cbef4916a296ada4	wrapper	4251d4c84c25f59094fd557e0063a974	xdg-utils	ff2ff954e6b17929574eee4efc5152ba
 _md5_=231b6389e7236afcdd3fdf6e8a4399cc
diff --git a/metadata/md5-cache/dev-ros/cmake_modules-0.5.0 b/metadata/md5-cache/dev-ros/cmake_modules-0.5.0
index c8c2bf96e219..37d9d91b5054 100644
--- a/metadata/md5-cache/dev-ros/cmake_modules-0.5.0
+++ b/metadata/md5-cache/dev-ros/cmake_modules-0.5.0
@@ -1,16 +1,16 @@
 BDEPEND=dev-util/ninja dev-util/cmake
 DEFINED_PHASES=compile configure install prepare setup test
-DEPEND=python_single_target_python3_7? ( dev-lang/python:3.7 >=dev-lang/python-exec-2:=[python_targets_python3_7] ) python_single_target_python3_8? ( dev-lang/python:3.8 >=dev-lang/python-exec-2:=[python_targets_python3_8] ) python_single_target_python3_7? ( dev-util/catkin[python_targets_python3_7(-)] ) python_single_target_python3_8? ( dev-util/catkin[python_targets_python3_8(-)] ) python_single_target_python3_7? ( dev-python/empy[python_targets_python3_7(-)] ) python_single_target_python3_8? ( dev-python/empy[python_targets_python3_8(-)] )
+DEPEND=python_single_target_python3_7? ( dev-lang/python:3.7 >=dev-lang/python-exec-2:=[python_targets_python3_7] ) python_single_target_python3_8? ( dev-lang/python:3.8 >=dev-lang/python-exec-2:=[python_targets_python3_8] ) python_single_target_python3_9? ( dev-lang/python:3.9 >=dev-lang/python-exec-2:=[python_targets_python3_9] ) python_single_target_python3_7? ( dev-util/catkin[python_targets_python3_7(-)] ) python_single_target_python3_8? ( dev-util/catkin[python_targets_python3_8(-)] ) python_single_target_python3_9? ( dev-util/catkin[python_targets_python3_9(-)] ) python_single_target_python3_7? ( dev-python/empy[python_targets_python3_7(-)] ) python_single_target_python3_8? ( dev-python/empy[python_targets_python3_8(-)] ) python_single_target_python3_9? ( dev-python/empy[python_targets_python3_9(-)] )
 DESCRIPTION=CMake Modules which are commonly used by ROS packages
 EAPI=7
 HOMEPAGE=https://wiki.ros.org/cmake_modules https://github.com/ros/cmake_modules
-IUSE=python_single_target_python3_7 python_single_target_python3_8 test
+IUSE=python_single_target_python3_7 python_single_target_python3_8 python_single_target_python3_9 test
 KEYWORDS=~amd64 ~arm
 LICENSE=BSD
-RDEPEND=python_single_target_python3_7? ( dev-lang/python:3.7 >=dev-lang/python-exec-2:=[python_targets_python3_7] ) python_single_target_python3_8? ( dev-lang/python:3.8 >=dev-lang/python-exec-2:=[python_targets_python3_8] )
-REQUIRED_USE=^^ ( python_single_target_python3_7 python_single_target_python3_8 )
+RDEPEND=python_single_target_python3_7? ( dev-lang/python:3.7 >=dev-lang/python-exec-2:=[python_targets_python3_7] ) python_single_target_python3_8? ( dev-lang/python:3.8 >=dev-lang/python-exec-2:=[python_targets_python3_8] ) python_single_target_python3_9? ( dev-lang/python:3.9 >=dev-lang/python-exec-2:=[python_targets_python3_9] )
+REQUIRED_USE=^^ ( python_single_target_python3_7 python_single_target_python3_8 python_single_target_python3_9 )
 RESTRICT=!test? ( test )
 SLOT=0
 SRC_URI=https://github.com/ros/cmake_modules/archive/0.5.0.tar.gz -> cmake_modules-0.5.0.tar.gz
-_eclasses_=cmake	518e4c9a6a38dfd7afc54b6a7c5de3da	edos2unix	33e347e171066657f91f8b0c72ec8773	eutils	2d5b3f4b315094768576b6799e4f926e	flag-o-matic	c0964e43ba712cb933da5f65b958fa88	l10n	8cdd85e169b835d518bc2fd59f780d8e	multilib	d410501a125f99ffb560b0c523cd3d1e	multiprocessing	cac3169468f893670dac3e7cb940e045	ninja-utils	132cbb376048d079b5a012f5467c4e7f	python-single-r1	d25ac9d5d91fe9d44fda6ec192aca11a	python-utils-r1	20c4a380a6193a089c8c432f3e5f8402	ros-catkin	da71fa78ff032d77417ea27fdd3651f0	toolchain-funcs	24921b57d6561d87cbef4916a296ada4	wrapper	4251d4c84c25f59094fd557e0063a974	xdg-utils	ff2ff954e6b17929574eee4efc5152ba
+_eclasses_=cmake	518e4c9a6a38dfd7afc54b6a7c5de3da	edos2unix	33e347e171066657f91f8b0c72ec8773	eutils	2d5b3f4b315094768576b6799e4f926e	flag-o-matic	bc2e7662a4a9a8643be851982a837ddc	l10n	8cdd85e169b835d518bc2fd59f780d8e	multilib	d410501a125f99ffb560b0c523cd3d1e	multiprocessing	cac3169468f893670dac3e7cb940e045	ninja-utils	132cbb376048d079b5a012f5467c4e7f	python-single-r1	d25ac9d5d91fe9d44fda6ec192aca11a	python-utils-r1	20c4a380a6193a089c8c432f3e5f8402	ros-catkin	0e2ee4c872fdd9df6b66002912d67e54	toolchain-funcs	24921b57d6561d87cbef4916a296ada4	wrapper	4251d4c84c25f59094fd557e0063a974	xdg-utils	ff2ff954e6b17929574eee4efc5152ba
 _md5_=3ed8adbe875888eb5dd936712d309c00
diff --git a/metadata/md5-cache/dev-ros/cmake_modules-9999 b/metadata/md5-cache/dev-ros/cmake_modules-9999
index 262c4a044397..e23b8109a71d 100644
--- a/metadata/md5-cache/dev-ros/cmake_modules-9999
+++ b/metadata/md5-cache/dev-ros/cmake_modules-9999
@@ -1,15 +1,15 @@
 BDEPEND=>=dev-vcs/git-1.8.2.1[curl] dev-util/ninja dev-util/cmake
 DEFINED_PHASES=compile configure install prepare setup test unpack
-DEPEND=python_single_target_python3_7? ( dev-lang/python:3.7 >=dev-lang/python-exec-2:=[python_targets_python3_7] ) python_single_target_python3_8? ( dev-lang/python:3.8 >=dev-lang/python-exec-2:=[python_targets_python3_8] ) python_single_target_python3_7? ( dev-util/catkin[python_targets_python3_7(-)] ) python_single_target_python3_8? ( dev-util/catkin[python_targets_python3_8(-)] ) python_single_target_python3_7? ( dev-python/empy[python_targets_python3_7(-)] ) python_single_target_python3_8? ( dev-python/empy[python_targets_python3_8(-)] )
+DEPEND=python_single_target_python3_7? ( dev-lang/python:3.7 >=dev-lang/python-exec-2:=[python_targets_python3_7] ) python_single_target_python3_8? ( dev-lang/python:3.8 >=dev-lang/python-exec-2:=[python_targets_python3_8] ) python_single_target_python3_9? ( dev-lang/python:3.9 >=dev-lang/python-exec-2:=[python_targets_python3_9] ) python_single_target_python3_7? ( dev-util/catkin[python_targets_python3_7(-)] ) python_single_target_python3_8? ( dev-util/catkin[python_targets_python3_8(-)] ) python_single_target_python3_9? ( dev-util/catkin[python_targets_python3_9(-)] ) python_single_target_python3_7? ( dev-python/empy[python_targets_python3_7(-)] ) python_single_target_python3_8? ( dev-python/empy[python_targets_python3_8(-)] ) python_single_target_python3_9? ( dev-python/empy[python_targets_python3_9(-)] )
 DESCRIPTION=CMake Modules which are commonly used by ROS packages
 EAPI=7
 HOMEPAGE=https://wiki.ros.org/cmake_modules https://github.com/ros/cmake_modules
-IUSE=python_single_target_python3_7 python_single_target_python3_8 test
+IUSE=python_single_target_python3_7 python_single_target_python3_8 python_single_target_python3_9 test
 LICENSE=BSD
 PROPERTIES=live
-RDEPEND=python_single_target_python3_7? ( dev-lang/python:3.7 >=dev-lang/python-exec-2:=[python_targets_python3_7] ) python_single_target_python3_8? ( dev-lang/python:3.8 >=dev-lang/python-exec-2:=[python_targets_python3_8] )
-REQUIRED_USE=^^ ( python_single_target_python3_7 python_single_target_python3_8 )
+RDEPEND=python_single_target_python3_7? ( dev-lang/python:3.7 >=dev-lang/python-exec-2:=[python_targets_python3_7] ) python_single_target_python3_8? ( dev-lang/python:3.8 >=dev-lang/python-exec-2:=[python_targets_python3_8] ) python_single_target_python3_9? ( dev-lang/python:3.9 >=dev-lang/python-exec-2:=[python_targets_python3_9] )
+REQUIRED_USE=^^ ( python_single_target_python3_7 python_single_target_python3_8 python_single_target_python3_9 )
 RESTRICT=!test? ( test )
 SLOT=0
-_eclasses_=cmake	518e4c9a6a38dfd7afc54b6a7c5de3da	edos2unix	33e347e171066657f91f8b0c72ec8773	eutils	2d5b3f4b315094768576b6799e4f926e	flag-o-matic	c0964e43ba712cb933da5f65b958fa88	git-r3	b8e8c92aa5fe8df7187e466138eb4e52	l10n	8cdd85e169b835d518bc2fd59f780d8e	multilib	d410501a125f99ffb560b0c523cd3d1e	multiprocessing	cac3169468f893670dac3e7cb940e045	ninja-utils	132cbb376048d079b5a012f5467c4e7f	python-single-r1	d25ac9d5d91fe9d44fda6ec192aca11a	python-utils-r1	20c4a380a6193a089c8c432f3e5f8402	ros-catkin	da71fa78ff032d77417ea27fdd3651f0	toolchain-funcs	24921b57d6561d87cbef4916a296ada4	wrapper	4251d4c84c25f59094fd557e0063a974	xdg-utils	ff2ff954e6b17929574eee4efc5152ba
+_eclasses_=cmake	518e4c9a6a38dfd7afc54b6a7c5de3da	edos2unix	33e347e171066657f91f8b0c72ec8773	eutils	2d5b3f4b315094768576b6799e4f926e	flag-o-matic	bc2e7662a4a9a8643be851982a837ddc	git-r3	b8e8c92aa5fe8df7187e466138eb4e52	l10n	8cdd85e169b835d518bc2fd59f780d8e	multilib	d410501a125f99ffb560b0c523cd3d1e	multiprocessing	cac3169468f893670dac3e7cb940e045	ninja-utils	132cbb376048d079b5a012f5467c4e7f	python-single-r1	d25ac9d5d91fe9d44fda6ec192aca11a	python-utils-r1	20c4a380a6193a089c8c432f3e5f8402	ros-catkin	0e2ee4c872fdd9df6b66002912d67e54	toolchain-funcs	24921b57d6561d87cbef4916a296ada4	wrapper	4251d4c84c25f59094fd557e0063a974	xdg-utils	ff2ff954e6b17929574eee4efc5152ba
 _md5_=3ed8adbe875888eb5dd936712d309c00
diff --git a/metadata/md5-cache/dev-ros/collada_parser-1.12.13 b/metadata/md5-cache/dev-ros/collada_parser-1.12.13
index 213ddb072ec0..74fc64c25f95 100644
--- a/metadata/md5-cache/dev-ros/collada_parser-1.12.13
+++ b/metadata/md5-cache/dev-ros/collada_parser-1.12.13
@@ -1,16 +1,16 @@
 BDEPEND=dev-util/ninja dev-util/cmake
 DEFINED_PHASES=compile configure install prepare setup test
-DEPEND=dev-libs/boost:= >=dev-ros/urdf_parser_plugin-1.12.6 dev-ros/class_loader:= dev-libs/urdfdom_headers dev-libs/collada-dom:= >=dev-ros/urdf-1.12.6 dev-ros/rosconsole dev-libs/console_bridge:= python_single_target_python3_7? ( dev-lang/python:3.7 >=dev-lang/python-exec-2:=[python_targets_python3_7] ) python_single_target_python3_8? ( dev-lang/python:3.8 >=dev-lang/python-exec-2:=[python_targets_python3_8] ) python_single_target_python3_7? ( dev-util/catkin[python_targets_python3_7(-)] ) python_single_target_python3_8? ( dev-util/catkin[python_targets_python3_8(-)] ) python_single_target_python3_7? ( dev-python/empy[python_targets_python3_7(-)] ) python_single_target_python3_8? ( dev-python/empy[python_targets_python3_8(-)] )
+DEPEND=dev-libs/boost:= >=dev-ros/urdf_parser_plugin-1.12.6 dev-ros/class_loader:= dev-libs/urdfdom_headers dev-libs/collada-dom:= >=dev-ros/urdf-1.12.6 dev-ros/rosconsole dev-libs/console_bridge:= python_single_target_python3_7? ( dev-lang/python:3.7 >=dev-lang/python-exec-2:=[python_targets_python3_7] ) python_single_target_python3_8? ( dev-lang/python:3.8 >=dev-lang/python-exec-2:=[python_targets_python3_8] ) python_single_target_python3_9? ( dev-lang/python:3.9 >=dev-lang/python-exec-2:=[python_targets_python3_9] ) python_single_target_python3_7? ( dev-util/catkin[python_targets_python3_7(-)] ) python_single_target_python3_8? ( dev-util/catkin[python_targets_python3_8(-)] ) python_single_target_python3_9? ( dev-util/catkin[python_targets_python3_9(-)] ) python_single_target_python3_7? ( dev-python/empy[python_targets_python3_7(-)] ) python_single_target_python3_8? ( dev-python/empy[python_targets_python3_8(-)] ) python_single_target_python3_9? ( dev-python/empy[python_targets_python3_9(-)] )
 DESCRIPTION=C++ parser for the Collada robot description format
 EAPI=7
 HOMEPAGE=https://wiki.ros.org/collada_parser https://github.com/ros/collada_urdf
-IUSE=python_single_target_python3_7 python_single_target_python3_8 test
+IUSE=python_single_target_python3_7 python_single_target_python3_8 python_single_target_python3_9 test
 KEYWORDS=~amd64 ~arm
 LICENSE=BSD
-RDEPEND=dev-libs/boost:= >=dev-ros/urdf_parser_plugin-1.12.6 dev-ros/class_loader:= dev-libs/urdfdom_headers dev-libs/collada-dom:= >=dev-ros/urdf-1.12.6 dev-ros/rosconsole dev-libs/console_bridge:= python_single_target_python3_7? ( dev-lang/python:3.7 >=dev-lang/python-exec-2:=[python_targets_python3_7] ) python_single_target_python3_8? ( dev-lang/python:3.8 >=dev-lang/python-exec-2:=[python_targets_python3_8] )
-REQUIRED_USE=^^ ( python_single_target_python3_7 python_single_target_python3_8 )
+RDEPEND=dev-libs/boost:= >=dev-ros/urdf_parser_plugin-1.12.6 dev-ros/class_loader:= dev-libs/urdfdom_headers dev-libs/collada-dom:= >=dev-ros/urdf-1.12.6 dev-ros/rosconsole dev-libs/console_bridge:= python_single_target_python3_7? ( dev-lang/python:3.7 >=dev-lang/python-exec-2:=[python_targets_python3_7] ) python_single_target_python3_8? ( dev-lang/python:3.8 >=dev-lang/python-exec-2:=[python_targets_python3_8] ) python_single_target_python3_9? ( dev-lang/python:3.9 >=dev-lang/python-exec-2:=[python_targets_python3_9] )
+REQUIRED_USE=^^ ( python_single_target_python3_7 python_single_target_python3_8 python_single_target_python3_9 )
 RESTRICT=!test? ( test )
 SLOT=0
 SRC_URI=https://github.com/ros/collada_urdf/archive/1.12.13.tar.gz -> collada_urdf-1.12.13.tar.gz
-_eclasses_=cmake	518e4c9a6a38dfd7afc54b6a7c5de3da	edos2unix	33e347e171066657f91f8b0c72ec8773	eutils	2d5b3f4b315094768576b6799e4f926e	flag-o-matic	c0964e43ba712cb933da5f65b958fa88	l10n	8cdd85e169b835d518bc2fd59f780d8e	multilib	d410501a125f99ffb560b0c523cd3d1e	multiprocessing	cac3169468f893670dac3e7cb940e045	ninja-utils	132cbb376048d079b5a012f5467c4e7f	python-single-r1	d25ac9d5d91fe9d44fda6ec192aca11a	python-utils-r1	20c4a380a6193a089c8c432f3e5f8402	ros-catkin	da71fa78ff032d77417ea27fdd3651f0	toolchain-funcs	24921b57d6561d87cbef4916a296ada4	wrapper	4251d4c84c25f59094fd557e0063a974	xdg-utils	ff2ff954e6b17929574eee4efc5152ba
+_eclasses_=cmake	518e4c9a6a38dfd7afc54b6a7c5de3da	edos2unix	33e347e171066657f91f8b0c72ec8773	eutils	2d5b3f4b315094768576b6799e4f926e	flag-o-matic	bc2e7662a4a9a8643be851982a837ddc	l10n	8cdd85e169b835d518bc2fd59f780d8e	multilib	d410501a125f99ffb560b0c523cd3d1e	multiprocessing	cac3169468f893670dac3e7cb940e045	ninja-utils	132cbb376048d079b5a012f5467c4e7f	python-single-r1	d25ac9d5d91fe9d44fda6ec192aca11a	python-utils-r1	20c4a380a6193a089c8c432f3e5f8402	ros-catkin	0e2ee4c872fdd9df6b66002912d67e54	toolchain-funcs	24921b57d6561d87cbef4916a296ada4	wrapper	4251d4c84c25f59094fd557e0063a974	xdg-utils	ff2ff954e6b17929574eee4efc5152ba
 _md5_=d2a7d635cc3062e6dc1bda167558ba78
diff --git a/metadata/md5-cache/dev-ros/collada_parser-9999 b/metadata/md5-cache/dev-ros/collada_parser-9999
index 374c001aeab5..ba2f189fe7aa 100644
--- a/metadata/md5-cache/dev-ros/collada_parser-9999
+++ b/metadata/md5-cache/dev-ros/collada_parser-9999
@@ -1,15 +1,15 @@
 BDEPEND=>=dev-vcs/git-1.8.2.1[curl] dev-util/ninja dev-util/cmake
 DEFINED_PHASES=compile configure install prepare setup test unpack
-DEPEND=dev-libs/boost:= >=dev-ros/urdf_parser_plugin-1.12.6 dev-ros/class_loader:= dev-libs/urdfdom_headers dev-libs/collada-dom:= >=dev-ros/urdf-1.12.6 dev-ros/rosconsole dev-libs/console_bridge:= python_single_target_python3_7? ( dev-lang/python:3.7 >=dev-lang/python-exec-2:=[python_targets_python3_7] ) python_single_target_python3_8? ( dev-lang/python:3.8 >=dev-lang/python-exec-2:=[python_targets_python3_8] ) python_single_target_python3_7? ( dev-util/catkin[python_targets_python3_7(-)] ) python_single_target_python3_8? ( dev-util/catkin[python_targets_python3_8(-)] ) python_single_target_python3_7? ( dev-python/empy[python_targets_python3_7(-)] ) python_single_target_python3_8? ( dev-python/empy[python_targets_python3_8(-)] )
+DEPEND=dev-libs/boost:= >=dev-ros/urdf_parser_plugin-1.12.6 dev-ros/class_loader:= dev-libs/urdfdom_headers dev-libs/collada-dom:= >=dev-ros/urdf-1.12.6 dev-ros/rosconsole dev-libs/console_bridge:= python_single_target_python3_7? ( dev-lang/python:3.7 >=dev-lang/python-exec-2:=[python_targets_python3_7] ) python_single_target_python3_8? ( dev-lang/python:3.8 >=dev-lang/python-exec-2:=[python_targets_python3_8] ) python_single_target_python3_9? ( dev-lang/python:3.9 >=dev-lang/python-exec-2:=[python_targets_python3_9] ) python_single_target_python3_7? ( dev-util/catkin[python_targets_python3_7(-)] ) python_single_target_python3_8? ( dev-util/catkin[python_targets_python3_8(-)] ) python_single_target_python3_9? ( dev-util/catkin[python_targets_python3_9(-)] ) python_single_target_python3_7? ( dev-python/empy[python_targets_python3_7(-)] ) python_single_target_python3_8? ( dev-python/empy[python_targets_python3_8(-)] ) python_single_target_python3_9? ( dev-python/empy[python_targets_python3_9(-)] )
 DESCRIPTION=C++ parser for the Collada robot description format
 EAPI=7
 HOMEPAGE=https://wiki.ros.org/collada_parser https://github.com/ros/collada_urdf
-IUSE=python_single_target_python3_7 python_single_target_python3_8 test
+IUSE=python_single_target_python3_7 python_single_target_python3_8 python_single_target_python3_9 test
 LICENSE=BSD
 PROPERTIES=live
-RDEPEND=dev-libs/boost:= >=dev-ros/urdf_parser_plugin-1.12.6 dev-ros/class_loader:= dev-libs/urdfdom_headers dev-libs/collada-dom:= >=dev-ros/urdf-1.12.6 dev-ros/rosconsole dev-libs/console_bridge:= python_single_target_python3_7? ( dev-lang/python:3.7 >=dev-lang/python-exec-2:=[python_targets_python3_7] ) python_single_target_python3_8? ( dev-lang/python:3.8 >=dev-lang/python-exec-2:=[python_targets_python3_8] )
-REQUIRED_USE=^^ ( python_single_target_python3_7 python_single_target_python3_8 )
+RDEPEND=dev-libs/boost:= >=dev-ros/urdf_parser_plugin-1.12.6 dev-ros/class_loader:= dev-libs/urdfdom_headers dev-libs/collada-dom:= >=dev-ros/urdf-1.12.6 dev-ros/rosconsole dev-libs/console_bridge:= python_single_target_python3_7? ( dev-lang/python:3.7 >=dev-lang/python-exec-2:=[python_targets_python3_7] ) python_single_target_python3_8? ( dev-lang/python:3.8 >=dev-lang/python-exec-2:=[python_targets_python3_8] ) python_single_target_python3_9? ( dev-lang/python:3.9 >=dev-lang/python-exec-2:=[python_targets_python3_9] )
+REQUIRED_USE=^^ ( python_single_target_python3_7 python_single_target_python3_8 python_single_target_python3_9 )
 RESTRICT=!test? ( test )
 SLOT=0
-_eclasses_=cmake	518e4c9a6a38dfd7afc54b6a7c5de3da	edos2unix	33e347e171066657f91f8b0c72ec8773	eutils	2d5b3f4b315094768576b6799e4f926e	flag-o-matic	c0964e43ba712cb933da5f65b958fa88	git-r3	b8e8c92aa5fe8df7187e466138eb4e52	l10n	8cdd85e169b835d518bc2fd59f780d8e	multilib	d410501a125f99ffb560b0c523cd3d1e	multiprocessing	cac3169468f893670dac3e7cb940e045	ninja-utils	132cbb376048d079b5a012f5467c4e7f	python-single-r1	d25ac9d5d91fe9d44fda6ec192aca11a	python-utils-r1	20c4a380a6193a089c8c432f3e5f8402	ros-catkin	da71fa78ff032d77417ea27fdd3651f0	toolchain-funcs	24921b57d6561d87cbef4916a296ada4	wrapper	4251d4c84c25f59094fd557e0063a974	xdg-utils	ff2ff954e6b17929574eee4efc5152ba
+_eclasses_=cmake	518e4c9a6a38dfd7afc54b6a7c5de3da	edos2unix	33e347e171066657f91f8b0c72ec8773	eutils	2d5b3f4b315094768576b6799e4f926e	flag-o-matic	bc2e7662a4a9a8643be851982a837ddc	git-r3	b8e8c92aa5fe8df7187e466138eb4e52	l10n	8cdd85e169b835d518bc2fd59f780d8e	multilib	d410501a125f99ffb560b0c523cd3d1e	multiprocessing	cac3169468f893670dac3e7cb940e045	ninja-utils	132cbb376048d079b5a012f5467c4e7f	python-single-r1	d25ac9d5d91fe9d44fda6ec192aca11a	python-utils-r1	20c4a380a6193a089c8c432f3e5f8402	ros-catkin	0e2ee4c872fdd9df6b66002912d67e54	toolchain-funcs	24921b57d6561d87cbef4916a296ada4	wrapper	4251d4c84c25f59094fd557e0063a974	xdg-utils	ff2ff954e6b17929574eee4efc5152ba
 _md5_=d2a7d635cc3062e6dc1bda167558ba78
diff --git a/metadata/md5-cache/dev-ros/collada_urdf-1.12.13 b/metadata/md5-cache/dev-ros/collada_urdf-1.12.13
index 18fd722b49cc..4af54cb4a15a 100644
--- a/metadata/md5-cache/dev-ros/collada_urdf-1.12.13
+++ b/metadata/md5-cache/dev-ros/collada_urdf-1.12.13
@@ -1,16 +1,16 @@
 BDEPEND=dev-ros/cmake_modules dev-util/ninja dev-util/cmake
 DEFINED_PHASES=compile configure install prepare setup test
-DEPEND=dev-libs/boost:= dev-ros/angles dev-ros/collada_parser dev-ros/resource_retriever dev-ros/rosconsole dev-ros/urdf dev-ros/geometric_shapes media-libs/assimp dev-libs/collada-dom:= dev-cpp/eigen:3 test? ( dev-cpp/gtest ) python_single_target_python3_7? ( dev-lang/python:3.7 >=dev-lang/python-exec-2:=[python_targets_python3_7] ) python_single_target_python3_8? ( dev-lang/python:3.8 >=dev-lang/python-exec-2:=[python_targets_python3_8] ) python_single_target_python3_7? ( dev-util/catkin[python_targets_python3_7(-)] ) python_single_target_python3_8? ( dev-util/catkin[python_targets_python3_8(-)] ) python_single_target_python3_7? ( dev-python/empy[python_targets_python3_7(-)] ) python_single_target_python3_8? ( dev-python/empy[python_targets_python3_8(-)] )
+DEPEND=dev-libs/boost:= dev-ros/angles dev-ros/collada_parser dev-ros/resource_retriever dev-ros/rosconsole dev-ros/urdf dev-ros/geometric_shapes media-libs/assimp dev-libs/collada-dom:= dev-cpp/eigen:3 test? ( dev-cpp/gtest ) python_single_target_python3_7? ( dev-lang/python:3.7 >=dev-lang/python-exec-2:=[python_targets_python3_7] ) python_single_target_python3_8? ( dev-lang/python:3.8 >=dev-lang/python-exec-2:=[python_targets_python3_8] ) python_single_target_python3_9? ( dev-lang/python:3.9 >=dev-lang/python-exec-2:=[python_targets_python3_9] ) python_single_target_python3_7? ( dev-util/catkin[python_targets_python3_7(-)] ) python_single_target_python3_8? ( dev-util/catkin[python_targets_python3_8(-)] ) python_single_target_python3_9? ( dev-util/catkin[python_targets_python3_9(-)] ) python_single_target_python3_7? ( dev-python/empy[python_targets_python3_7(-)] ) python_single_target_python3_8? ( dev-python/empy[python_targets_python3_8(-)] ) python_single_target_python3_9? ( dev-python/empy[python_targets_python3_9(-)] )
 DESCRIPTION=Convert Unified Robot Description Format (URDF) documents into COLLADA documents
 EAPI=7
 HOMEPAGE=https://wiki.ros.org/collada_urdf https://github.com/ros/collada_urdf
-IUSE=python_single_target_python3_7 python_single_target_python3_8 test
+IUSE=python_single_target_python3_7 python_single_target_python3_8 python_single_target_python3_9 test
 KEYWORDS=~amd64 ~arm
 LICENSE=BSD
-RDEPEND=dev-libs/boost:= dev-ros/angles dev-ros/collada_parser dev-ros/resource_retriever dev-ros/rosconsole dev-ros/urdf dev-ros/geometric_shapes media-libs/assimp dev-libs/collada-dom:= python_single_target_python3_7? ( dev-lang/python:3.7 >=dev-lang/python-exec-2:=[python_targets_python3_7] ) python_single_target_python3_8? ( dev-lang/python:3.8 >=dev-lang/python-exec-2:=[python_targets_python3_8] )
-REQUIRED_USE=^^ ( python_single_target_python3_7 python_single_target_python3_8 )
+RDEPEND=dev-libs/boost:= dev-ros/angles dev-ros/collada_parser dev-ros/resource_retriever dev-ros/rosconsole dev-ros/urdf dev-ros/geometric_shapes media-libs/assimp dev-libs/collada-dom:= python_single_target_python3_7? ( dev-lang/python:3.7 >=dev-lang/python-exec-2:=[python_targets_python3_7] ) python_single_target_python3_8? ( dev-lang/python:3.8 >=dev-lang/python-exec-2:=[python_targets_python3_8] ) python_single_target_python3_9? ( dev-lang/python:3.9 >=dev-lang/python-exec-2:=[python_targets_python3_9] )
+REQUIRED_USE=^^ ( python_single_target_python3_7 python_single_target_python3_8 python_single_target_python3_9 )
 RESTRICT=!test? ( test )
 SLOT=0
 SRC_URI=https://github.com/ros/collada_urdf/archive/1.12.13.tar.gz -> collada_urdf-1.12.13.tar.gz
-_eclasses_=cmake	518e4c9a6a38dfd7afc54b6a7c5de3da	edos2unix	33e347e171066657f91f8b0c72ec8773	eutils	2d5b3f4b315094768576b6799e4f926e	flag-o-matic	c0964e43ba712cb933da5f65b958fa88	l10n	8cdd85e169b835d518bc2fd59f780d8e	multilib	d410501a125f99ffb560b0c523cd3d1e	multiprocessing	cac3169468f893670dac3e7cb940e045	ninja-utils	132cbb376048d079b5a012f5467c4e7f	python-single-r1	d25ac9d5d91fe9d44fda6ec192aca11a	python-utils-r1	20c4a380a6193a089c8c432f3e5f8402	ros-catkin	da71fa78ff032d77417ea27fdd3651f0	toolchain-funcs	24921b57d6561d87cbef4916a296ada4	wrapper	4251d4c84c25f59094fd557e0063a974	xdg-utils	ff2ff954e6b17929574eee4efc5152ba
+_eclasses_=cmake	518e4c9a6a38dfd7afc54b6a7c5de3da	edos2unix	33e347e171066657f91f8b0c72ec8773	eutils	2d5b3f4b315094768576b6799e4f926e	flag-o-matic	bc2e7662a4a9a8643be851982a837ddc	l10n	8cdd85e169b835d518bc2fd59f780d8e	multilib	d410501a125f99ffb560b0c523cd3d1e	multiprocessing	cac3169468f893670dac3e7cb940e045	ninja-utils	132cbb376048d079b5a012f5467c4e7f	python-single-r1	d25ac9d5d91fe9d44fda6ec192aca11a	python-utils-r1	20c4a380a6193a089c8c432f3e5f8402	ros-catkin	0e2ee4c872fdd9df6b66002912d67e54	toolchain-funcs	24921b57d6561d87cbef4916a296ada4	wrapper	4251d4c84c25f59094fd557e0063a974	xdg-utils	ff2ff954e6b17929574eee4efc5152ba
 _md5_=4115555a31f7ef057529bde59ca5e1c3
diff --git a/metadata/md5-cache/dev-ros/collada_urdf-9999 b/metadata/md5-cache/dev-ros/collada_urdf-9999
index 6125567e9530..d32028b82ef4 100644
--- a/metadata/md5-cache/dev-ros/collada_urdf-9999
+++ b/metadata/md5-cache/dev-ros/collada_urdf-9999
@@ -1,15 +1,15 @@
 BDEPEND=dev-ros/cmake_modules >=dev-vcs/git-1.8.2.1[curl] dev-util/ninja dev-util/cmake
 DEFINED_PHASES=compile configure install prepare setup test unpack
-DEPEND=dev-libs/boost:= dev-ros/angles dev-ros/collada_parser dev-ros/resource_retriever dev-ros/rosconsole dev-ros/urdf dev-ros/geometric_shapes media-libs/assimp dev-libs/collada-dom:= dev-cpp/eigen:3 test? ( dev-cpp/gtest ) python_single_target_python3_7? ( dev-lang/python:3.7 >=dev-lang/python-exec-2:=[python_targets_python3_7] ) python_single_target_python3_8? ( dev-lang/python:3.8 >=dev-lang/python-exec-2:=[python_targets_python3_8] ) python_single_target_python3_7? ( dev-util/catkin[python_targets_python3_7(-)] ) python_single_target_python3_8? ( dev-util/catkin[python_targets_python3_8(-)] ) python_single_target_python3_7? ( dev-python/empy[python_targets_python3_7(-)] ) python_single_target_python3_8? ( dev-python/empy[python_targets_python3_8(-)] )
+DEPEND=dev-libs/boost:= dev-ros/angles dev-ros/collada_parser dev-ros/resource_retriever dev-ros/rosconsole dev-ros/urdf dev-ros/geometric_shapes media-libs/assimp dev-libs/collada-dom:= dev-cpp/eigen:3 test? ( dev-cpp/gtest ) python_single_target_python3_7? ( dev-lang/python:3.7 >=dev-lang/python-exec-2:=[python_targets_python3_7] ) python_single_target_python3_8? ( dev-lang/python:3.8 >=dev-lang/python-exec-2:=[python_targets_python3_8] ) python_single_target_python3_9? ( dev-lang/python:3.9 >=dev-lang/python-exec-2:=[python_targets_python3_9] ) python_single_target_python3_7? ( dev-util/catkin[python_targets_python3_7(-)] ) python_single_target_python3_8? ( dev-util/catkin[python_targets_python3_8(-)] ) python_single_target_python3_9? ( dev-util/catkin[python_targets_python3_9(-)] ) python_single_target_python3_7? ( dev-python/empy[python_targets_python3_7(-)] ) python_single_target_python3_8? ( dev-python/empy[python_targets_python3_8(-)] ) python_single_target_python3_9? ( dev-python/empy[python_targets_python3_9(-)] )
 DESCRIPTION=Convert Unified Robot Description Format (URDF) documents into COLLADA documents
 EAPI=7
 HOMEPAGE=https://wiki.ros.org/collada_urdf https://github.com/ros/collada_urdf
-IUSE=python_single_target_python3_7 python_single_target_python3_8 test
+IUSE=python_single_target_python3_7 python_single_target_python3_8 python_single_target_python3_9 test
 LICENSE=BSD
 PROPERTIES=live
-RDEPEND=dev-libs/boost:= dev-ros/angles dev-ros/collada_parser dev-ros/resource_retriever dev-ros/rosconsole dev-ros/urdf dev-ros/geometric_shapes media-libs/assimp dev-libs/collada-dom:= python_single_target_python3_7? ( dev-lang/python:3.7 >=dev-lang/python-exec-2:=[python_targets_python3_7] ) python_single_target_python3_8? ( dev-lang/python:3.8 >=dev-lang/python-exec-2:=[python_targets_python3_8] )
-REQUIRED_USE=^^ ( python_single_target_python3_7 python_single_target_python3_8 )
+RDEPEND=dev-libs/boost:= dev-ros/angles dev-ros/collada_parser dev-ros/resource_retriever dev-ros/rosconsole dev-ros/urdf dev-ros/geometric_shapes media-libs/assimp dev-libs/collada-dom:= python_single_target_python3_7? ( dev-lang/python:3.7 >=dev-lang/python-exec-2:=[python_targets_python3_7] ) python_single_target_python3_8? ( dev-lang/python:3.8 >=dev-lang/python-exec-2:=[python_targets_python3_8] ) python_single_target_python3_9? ( dev-lang/python:3.9 >=dev-lang/python-exec-2:=[python_targets_python3_9] )
+REQUIRED_USE=^^ ( python_single_target_python3_7 python_single_target_python3_8 python_single_target_python3_9 )
 RESTRICT=!test? ( test )
 SLOT=0
-_eclasses_=cmake	518e4c9a6a38dfd7afc54b6a7c5de3da	edos2unix	33e347e171066657f91f8b0c72ec8773	eutils	2d5b3f4b315094768576b6799e4f926e	flag-o-matic	c0964e43ba712cb933da5f65b958fa88	git-r3	b8e8c92aa5fe8df7187e466138eb4e52	l10n	8cdd85e169b835d518bc2fd59f780d8e	multilib	d410501a125f99ffb560b0c523cd3d1e	multiprocessing	cac3169468f893670dac3e7cb940e045	ninja-utils	132cbb376048d079b5a012f5467c4e7f	python-single-r1	d25ac9d5d91fe9d44fda6ec192aca11a	python-utils-r1	20c4a380a6193a089c8c432f3e5f8402	ros-catkin	da71fa78ff032d77417ea27fdd3651f0	toolchain-funcs	24921b57d6561d87cbef4916a296ada4	wrapper	4251d4c84c25f59094fd557e0063a974	xdg-utils	ff2ff954e6b17929574eee4efc5152ba
+_eclasses_=cmake	518e4c9a6a38dfd7afc54b6a7c5de3da	edos2unix	33e347e171066657f91f8b0c72ec8773	eutils	2d5b3f4b315094768576b6799e4f926e	flag-o-matic	bc2e7662a4a9a8643be851982a837ddc	git-r3	b8e8c92aa5fe8df7187e466138eb4e52	l10n	8cdd85e169b835d518bc2fd59f780d8e	multilib	d410501a125f99ffb560b0c523cd3d1e	multiprocessing	cac3169468f893670dac3e7cb940e045	ninja-utils	132cbb376048d079b5a012f5467c4e7f	python-single-r1	d25ac9d5d91fe9d44fda6ec192aca11a	python-utils-r1	20c4a380a6193a089c8c432f3e5f8402	ros-catkin	0e2ee4c872fdd9df6b66002912d67e54	toolchain-funcs	24921b57d6561d87cbef4916a296ada4	wrapper	4251d4c84c25f59094fd557e0063a974	xdg-utils	ff2ff954e6b17929574eee4efc5152ba
 _md5_=4115555a31f7ef057529bde59ca5e1c3
diff --git a/metadata/md5-cache/dev-ros/combined_robot_hw-0.19.1 b/metadata/md5-cache/dev-ros/combined_robot_hw-0.19.1
index b3b7115202ff..8ae77ff91dd1 100644
--- a/metadata/md5-cache/dev-ros/combined_robot_hw-0.19.1
+++ b/metadata/md5-cache/dev-ros/combined_robot_hw-0.19.1
@@ -1,16 +1,16 @@
 BDEPEND=dev-util/ninja dev-util/cmake
 DEFINED_PHASES=compile configure install prepare setup test
-DEPEND=>=dev-ros/hardware_interface-0.15 dev-ros/pluginlib dev-libs/tinyxml2:= dev-ros/roscpp dev-libs/boost:= dev-libs/console_bridge:= python_single_target_python3_7? ( dev-lang/python:3.7 >=dev-lang/python-exec-2:=[python_targets_python3_7] ) python_single_target_python3_8? ( dev-lang/python:3.8 >=dev-lang/python-exec-2:=[python_targets_python3_8] ) python_single_target_python3_7? ( dev-util/catkin[python_targets_python3_7(-)] ) python_single_target_python3_8? ( dev-util/catkin[python_targets_python3_8(-)] ) python_single_target_python3_7? ( dev-python/empy[python_targets_python3_7(-)] ) python_single_target_python3_8? ( dev-python/empy[python_targets_python3_8(-)] )
+DEPEND=>=dev-ros/hardware_interface-0.15 dev-ros/pluginlib dev-libs/tinyxml2:= dev-ros/roscpp dev-libs/boost:= dev-libs/console_bridge:= python_single_target_python3_7? ( dev-lang/python:3.7 >=dev-lang/python-exec-2:=[python_targets_python3_7] ) python_single_target_python3_8? ( dev-lang/python:3.8 >=dev-lang/python-exec-2:=[python_targets_python3_8] ) python_single_target_python3_9? ( dev-lang/python:3.9 >=dev-lang/python-exec-2:=[python_targets_python3_9] ) python_single_target_python3_7? ( dev-util/catkin[python_targets_python3_7(-)] ) python_single_target_python3_8? ( dev-util/catkin[python_targets_python3_8(-)] ) python_single_target_python3_9? ( dev-util/catkin[python_targets_python3_9(-)] ) python_single_target_python3_7? ( dev-python/empy[python_targets_python3_7(-)] ) python_single_target_python3_8? ( dev-python/empy[python_targets_python3_8(-)] ) python_single_target_python3_9? ( dev-python/empy[python_targets_python3_9(-)] )
 DESCRIPTION=Combined Robot HW class
 EAPI=7
 HOMEPAGE=https://wiki.ros.org/combined_robot_hw https://github.com/ros-controls/ros_control
-IUSE=python_single_target_python3_7 python_single_target_python3_8 test
+IUSE=python_single_target_python3_7 python_single_target_python3_8 python_single_target_python3_9 test
 KEYWORDS=~amd64
 LICENSE=BSD
-RDEPEND=>=dev-ros/hardware_interface-0.15 dev-ros/pluginlib dev-libs/tinyxml2:= dev-ros/roscpp dev-libs/boost:= dev-libs/console_bridge:= python_single_target_python3_7? ( dev-lang/python:3.7 >=dev-lang/python-exec-2:=[python_targets_python3_7] ) python_single_target_python3_8? ( dev-lang/python:3.8 >=dev-lang/python-exec-2:=[python_targets_python3_8] )
-REQUIRED_USE=^^ ( python_single_target_python3_7 python_single_target_python3_8 )
+RDEPEND=>=dev-ros/hardware_interface-0.15 dev-ros/pluginlib dev-libs/tinyxml2:= dev-ros/roscpp dev-libs/boost:= dev-libs/console_bridge:= python_single_target_python3_7? ( dev-lang/python:3.7 >=dev-lang/python-exec-2:=[python_targets_python3_7] ) python_single_target_python3_8? ( dev-lang/python:3.8 >=dev-lang/python-exec-2:=[python_targets_python3_8] ) python_single_target_python3_9? ( dev-lang/python:3.9 >=dev-lang/python-exec-2:=[python_targets_python3_9] )
+REQUIRED_USE=^^ ( python_single_target_python3_7 python_single_target_python3_8 python_single_target_python3_9 )
 RESTRICT=!test? ( test )
 SLOT=0
 SRC_URI=https://github.com/ros-controls/ros_control/archive/0.19.1.tar.gz -> ros_control-0.19.1.tar.gz
-_eclasses_=cmake	518e4c9a6a38dfd7afc54b6a7c5de3da	edos2unix	33e347e171066657f91f8b0c72ec8773	eutils	2d5b3f4b315094768576b6799e4f926e	flag-o-matic	c0964e43ba712cb933da5f65b958fa88	l10n	8cdd85e169b835d518bc2fd59f780d8e	multilib	d410501a125f99ffb560b0c523cd3d1e	multiprocessing	cac3169468f893670dac3e7cb940e045	ninja-utils	132cbb376048d079b5a012f5467c4e7f	python-single-r1	d25ac9d5d91fe9d44fda6ec192aca11a	python-utils-r1	20c4a380a6193a089c8c432f3e5f8402	ros-catkin	da71fa78ff032d77417ea27fdd3651f0	toolchain-funcs	24921b57d6561d87cbef4916a296ada4	wrapper	4251d4c84c25f59094fd557e0063a974	xdg-utils	ff2ff954e6b17929574eee4efc5152ba
+_eclasses_=cmake	518e4c9a6a38dfd7afc54b6a7c5de3da	edos2unix	33e347e171066657f91f8b0c72ec8773	eutils	2d5b3f4b315094768576b6799e4f926e	flag-o-matic	bc2e7662a4a9a8643be851982a837ddc	l10n	8cdd85e169b835d518bc2fd59f780d8e	multilib	d410501a125f99ffb560b0c523cd3d1e	multiprocessing	cac3169468f893670dac3e7cb940e045	ninja-utils	132cbb376048d079b5a012f5467c4e7f	python-single-r1	d25ac9d5d91fe9d44fda6ec192aca11a	python-utils-r1	20c4a380a6193a089c8c432f3e5f8402	ros-catkin	0e2ee4c872fdd9df6b66002912d67e54	toolchain-funcs	24921b57d6561d87cbef4916a296ada4	wrapper	4251d4c84c25f59094fd557e0063a974	xdg-utils	ff2ff954e6b17929574eee4efc5152ba
 _md5_=df7e8a0862fa84f81e4346d497255bc3
diff --git a/metadata/md5-cache/dev-ros/combined_robot_hw-0.19.2 b/metadata/md5-cache/dev-ros/combined_robot_hw-0.19.2
index b85a9b6416bb..a2c3e389053f 100644
--- a/metadata/md5-cache/dev-ros/combined_robot_hw-0.19.2
+++ b/metadata/md5-cache/dev-ros/combined_robot_hw-0.19.2
@@ -1,16 +1,16 @@
 BDEPEND=dev-util/ninja dev-util/cmake
 DEFINED_PHASES=compile configure install prepare setup test
-DEPEND=>=dev-ros/hardware_interface-0.15 dev-ros/pluginlib dev-libs/tinyxml2:= dev-ros/roscpp dev-libs/boost:= dev-libs/console_bridge:= python_single_target_python3_7? ( dev-lang/python:3.7 >=dev-lang/python-exec-2:=[python_targets_python3_7] ) python_single_target_python3_8? ( dev-lang/python:3.8 >=dev-lang/python-exec-2:=[python_targets_python3_8] ) python_single_target_python3_7? ( dev-util/catkin[python_targets_python3_7(-)] ) python_single_target_python3_8? ( dev-util/catkin[python_targets_python3_8(-)] ) python_single_target_python3_7? ( dev-python/empy[python_targets_python3_7(-)] ) python_single_target_python3_8? ( dev-python/empy[python_targets_python3_8(-)] )
+DEPEND=>=dev-ros/hardware_interface-0.15 dev-ros/pluginlib dev-libs/tinyxml2:= dev-ros/roscpp dev-libs/boost:= dev-libs/console_bridge:= python_single_target_python3_7? ( dev-lang/python:3.7 >=dev-lang/python-exec-2:=[python_targets_python3_7] ) python_single_target_python3_8? ( dev-lang/python:3.8 >=dev-lang/python-exec-2:=[python_targets_python3_8] ) python_single_target_python3_9? ( dev-lang/python:3.9 >=dev-lang/python-exec-2:=[python_targets_python3_9] ) python_single_target_python3_7? ( dev-util/catkin[python_targets_python3_7(-)] ) python_single_target_python3_8? ( dev-util/catkin[python_targets_python3_8(-)] ) python_single_target_python3_9? ( dev-util/catkin[python_targets_python3_9(-)] ) python_single_target_python3_7? ( dev-python/empy[python_targets_python3_7(-)] ) python_single_target_python3_8? ( dev-python/empy[python_targets_python3_8(-)] ) python_single_target_python3_9? ( dev-python/empy[python_targets_python3_9(-)] )
 DESCRIPTION=Combined Robot HW class
 EAPI=7
 HOMEPAGE=https://wiki.ros.org/combined_robot_hw https://github.com/ros-controls/ros_control
-IUSE=python_single_target_python3_7 python_single_target_python3_8 test
+IUSE=python_single_target_python3_7 python_single_target_python3_8 python_single_target_python3_9 test
 KEYWORDS=~amd64
 LICENSE=BSD
-RDEPEND=>=dev-ros/hardware_interface-0.15 dev-ros/pluginlib dev-libs/tinyxml2:= dev-ros/roscpp dev-libs/boost:= dev-libs/console_bridge:= python_single_target_python3_7? ( dev-lang/python:3.7 >=dev-lang/python-exec-2:=[python_targets_python3_7] ) python_single_target_python3_8? ( dev-lang/python:3.8 >=dev-lang/python-exec-2:=[python_targets_python3_8] )
-REQUIRED_USE=^^ ( python_single_target_python3_7 python_single_target_python3_8 )
+RDEPEND=>=dev-ros/hardware_interface-0.15 dev-ros/pluginlib dev-libs/tinyxml2:= dev-ros/roscpp dev-libs/boost:= dev-libs/console_bridge:= python_single_target_python3_7? ( dev-lang/python:3.7 >=dev-lang/python-exec-2:=[python_targets_python3_7] ) python_single_target_python3_8? ( dev-lang/python:3.8 >=dev-lang/python-exec-2:=[python_targets_python3_8] ) python_single_target_python3_9? ( dev-lang/python:3.9 >=dev-lang/python-exec-2:=[python_targets_python3_9] )
+REQUIRED_USE=^^ ( python_single_target_python3_7 python_single_target_python3_8 python_single_target_python3_9 )
 RESTRICT=!test? ( test )
 SLOT=0
 SRC_URI=https://github.com/ros-controls/ros_control/archive/0.19.2.tar.gz -> ros_control-0.19.2.tar.gz
-_eclasses_=cmake	518e4c9a6a38dfd7afc54b6a7c5de3da	edos2unix	33e347e171066657f91f8b0c72ec8773	eutils	2d5b3f4b315094768576b6799e4f926e	flag-o-matic	c0964e43ba712cb933da5f65b958fa88	l10n	8cdd85e169b835d518bc2fd59f780d8e	multilib	d410501a125f99ffb560b0c523cd3d1e	multiprocessing	cac3169468f893670dac3e7cb940e045	ninja-utils	132cbb376048d079b5a012f5467c4e7f	python-single-r1	d25ac9d5d91fe9d44fda6ec192aca11a	python-utils-r1	20c4a380a6193a089c8c432f3e5f8402	ros-catkin	da71fa78ff032d77417ea27fdd3651f0	toolchain-funcs	24921b57d6561d87cbef4916a296ada4	wrapper	4251d4c84c25f59094fd557e0063a974	xdg-utils	ff2ff954e6b17929574eee4efc5152ba
+_eclasses_=cmake	518e4c9a6a38dfd7afc54b6a7c5de3da	edos2unix	33e347e171066657f91f8b0c72ec8773	eutils	2d5b3f4b315094768576b6799e4f926e	flag-o-matic	bc2e7662a4a9a8643be851982a837ddc	l10n	8cdd85e169b835d518bc2fd59f780d8e	multilib	d410501a125f99ffb560b0c523cd3d1e	multiprocessing	cac3169468f893670dac3e7cb940e045	ninja-utils	132cbb376048d079b5a012f5467c4e7f	python-single-r1	d25ac9d5d91fe9d44fda6ec192aca11a	python-utils-r1	20c4a380a6193a089c8c432f3e5f8402	ros-catkin	0e2ee4c872fdd9df6b66002912d67e54	toolchain-funcs	24921b57d6561d87cbef4916a296ada4	wrapper	4251d4c84c25f59094fd557e0063a974	xdg-utils	ff2ff954e6b17929574eee4efc5152ba
 _md5_=df7e8a0862fa84f81e4346d497255bc3
diff --git a/metadata/md5-cache/dev-ros/combined_robot_hw-0.19.3 b/metadata/md5-cache/dev-ros/combined_robot_hw-0.19.3
index e12547cd2cbf..0cdecae1a4be 100644
--- a/metadata/md5-cache/dev-ros/combined_robot_hw-0.19.3
+++ b/metadata/md5-cache/dev-ros/combined_robot_hw-0.19.3
@@ -1,16 +1,16 @@
 BDEPEND=dev-util/ninja dev-util/cmake
 DEFINED_PHASES=compile configure install prepare setup test
-DEPEND=>=dev-ros/hardware_interface-0.15 dev-ros/pluginlib dev-libs/tinyxml2:= dev-ros/roscpp dev-libs/boost:= dev-libs/console_bridge:= python_single_target_python3_7? ( dev-lang/python:3.7 >=dev-lang/python-exec-2:=[python_targets_python3_7] ) python_single_target_python3_8? ( dev-lang/python:3.8 >=dev-lang/python-exec-2:=[python_targets_python3_8] ) python_single_target_python3_7? ( dev-util/catkin[python_targets_python3_7(-)] ) python_single_target_python3_8? ( dev-util/catkin[python_targets_python3_8(-)] ) python_single_target_python3_7? ( dev-python/empy[python_targets_python3_7(-)] ) python_single_target_python3_8? ( dev-python/empy[python_targets_python3_8(-)] )
+DEPEND=>=dev-ros/hardware_interface-0.15 dev-ros/pluginlib dev-libs/tinyxml2:= dev-ros/roscpp dev-libs/boost:= dev-libs/console_bridge:= python_single_target_python3_7? ( dev-lang/python:3.7 >=dev-lang/python-exec-2:=[python_targets_python3_7] ) python_single_target_python3_8? ( dev-lang/python:3.8 >=dev-lang/python-exec-2:=[python_targets_python3_8] ) python_single_target_python3_9? ( dev-lang/python:3.9 >=dev-lang/python-exec-2:=[python_targets_python3_9] ) python_single_target_python3_7? ( dev-util/catkin[python_targets_python3_7(-)] ) python_single_target_python3_8? ( dev-util/catkin[python_targets_python3_8(-)] ) python_single_target_python3_9? ( dev-util/catkin[python_targets_python3_9(-)] ) python_single_target_python3_7? ( dev-python/empy[python_targets_python3_7(-)] ) python_single_target_python3_8? ( dev-python/empy[python_targets_python3_8(-)] ) python_single_target_python3_9? ( dev-python/empy[python_targets_python3_9(-)] )
 DESCRIPTION=Combined Robot HW class
 EAPI=7
 HOMEPAGE=https://wiki.ros.org/combined_robot_hw https://github.com/ros-controls/ros_control
-IUSE=python_single_target_python3_7 python_single_target_python3_8 test
+IUSE=python_single_target_python3_7 python_single_target_python3_8 python_single_target_python3_9 test
 KEYWORDS=~amd64
 LICENSE=BSD
-RDEPEND=>=dev-ros/hardware_interface-0.15 dev-ros/pluginlib dev-libs/tinyxml2:= dev-ros/roscpp dev-libs/boost:= dev-libs/console_bridge:= python_single_target_python3_7? ( dev-lang/python:3.7 >=dev-lang/python-exec-2:=[python_targets_python3_7] ) python_single_target_python3_8? ( dev-lang/python:3.8 >=dev-lang/python-exec-2:=[python_targets_python3_8] )
-REQUIRED_USE=^^ ( python_single_target_python3_7 python_single_target_python3_8 )
+RDEPEND=>=dev-ros/hardware_interface-0.15 dev-ros/pluginlib dev-libs/tinyxml2:= dev-ros/roscpp dev-libs/boost:= dev-libs/console_bridge:= python_single_target_python3_7? ( dev-lang/python:3.7 >=dev-lang/python-exec-2:=[python_targets_python3_7] ) python_single_target_python3_8? ( dev-lang/python:3.8 >=dev-lang/python-exec-2:=[python_targets_python3_8] ) python_single_target_python3_9? ( dev-lang/python:3.9 >=dev-lang/python-exec-2:=[python_targets_python3_9] )
+REQUIRED_USE=^^ ( python_single_target_python3_7 python_single_target_python3_8 python_single_target_python3_9 )
 RESTRICT=!test? ( test )
 SLOT=0
 SRC_URI=https://github.com/ros-controls/ros_control/archive/0.19.3.tar.gz -> ros_control-0.19.3.tar.gz
-_eclasses_=cmake	518e4c9a6a38dfd7afc54b6a7c5de3da	edos2unix	33e347e171066657f91f8b0c72ec8773	eutils	2d5b3f4b315094768576b6799e4f926e	flag-o-matic	c0964e43ba712cb933da5f65b958fa88	l10n	8cdd85e169b835d518bc2fd59f780d8e	multilib	d410501a125f99ffb560b0c523cd3d1e	multiprocessing	cac3169468f893670dac3e7cb940e045	ninja-utils	132cbb376048d079b5a012f5467c4e7f	python-single-r1	d25ac9d5d91fe9d44fda6ec192aca11a	python-utils-r1	20c4a380a6193a089c8c432f3e5f8402	ros-catkin	da71fa78ff032d77417ea27fdd3651f0	toolchain-funcs	24921b57d6561d87cbef4916a296ada4	wrapper	4251d4c84c25f59094fd557e0063a974	xdg-utils	ff2ff954e6b17929574eee4efc5152ba
+_eclasses_=cmake	518e4c9a6a38dfd7afc54b6a7c5de3da	edos2unix	33e347e171066657f91f8b0c72ec8773	eutils	2d5b3f4b315094768576b6799e4f926e	flag-o-matic	bc2e7662a4a9a8643be851982a837ddc	l10n	8cdd85e169b835d518bc2fd59f780d8e	multilib	d410501a125f99ffb560b0c523cd3d1e	multiprocessing	cac3169468f893670dac3e7cb940e045	ninja-utils	132cbb376048d079b5a012f5467c4e7f	python-single-r1	d25ac9d5d91fe9d44fda6ec192aca11a	python-utils-r1	20c4a380a6193a089c8c432f3e5f8402	ros-catkin	0e2ee4c872fdd9df6b66002912d67e54	toolchain-funcs	24921b57d6561d87cbef4916a296ada4	wrapper	4251d4c84c25f59094fd557e0063a974	xdg-utils	ff2ff954e6b17929574eee4efc5152ba
 _md5_=df7e8a0862fa84f81e4346d497255bc3
diff --git a/metadata/md5-cache/dev-ros/combined_robot_hw-0.19.4 b/metadata/md5-cache/dev-ros/combined_robot_hw-0.19.4
index 7dc2ea32c0e8..413b0c61910f 100644
--- a/metadata/md5-cache/dev-ros/combined_robot_hw-0.19.4
+++ b/metadata/md5-cache/dev-ros/combined_robot_hw-0.19.4
@@ -1,16 +1,16 @@
 BDEPEND=dev-util/ninja dev-util/cmake
 DEFINED_PHASES=compile configure install prepare setup test
-DEPEND=>=dev-ros/hardware_interface-0.15 dev-ros/pluginlib dev-libs/tinyxml2:= dev-ros/roscpp dev-libs/boost:= dev-libs/console_bridge:= python_single_target_python3_7? ( dev-lang/python:3.7 >=dev-lang/python-exec-2:=[python_targets_python3_7] ) python_single_target_python3_8? ( dev-lang/python:3.8 >=dev-lang/python-exec-2:=[python_targets_python3_8] ) python_single_target_python3_7? ( dev-util/catkin[python_targets_python3_7(-)] ) python_single_target_python3_8? ( dev-util/catkin[python_targets_python3_8(-)] ) python_single_target_python3_7? ( dev-python/empy[python_targets_python3_7(-)] ) python_single_target_python3_8? ( dev-python/empy[python_targets_python3_8(-)] )
+DEPEND=>=dev-ros/hardware_interface-0.15 dev-ros/pluginlib dev-libs/tinyxml2:= dev-ros/roscpp dev-libs/boost:= dev-libs/console_bridge:= python_single_target_python3_7? ( dev-lang/python:3.7 >=dev-lang/python-exec-2:=[python_targets_python3_7] ) python_single_target_python3_8? ( dev-lang/python:3.8 >=dev-lang/python-exec-2:=[python_targets_python3_8] ) python_single_target_python3_9? ( dev-lang/python:3.9 >=dev-lang/python-exec-2:=[python_targets_python3_9] ) python_single_target_python3_7? ( dev-util/catkin[python_targets_python3_7(-)] ) python_single_target_python3_8? ( dev-util/catkin[python_targets_python3_8(-)] ) python_single_target_python3_9? ( dev-util/catkin[python_targets_python3_9(-)] ) python_single_target_python3_7? ( dev-python/empy[python_targets_python3_7(-)] ) python_single_target_python3_8? ( dev-python/empy[python_targets_python3_8(-)] ) python_single_target_python3_9? ( dev-python/empy[python_targets_python3_9(-)] )
 DESCRIPTION=Combined Robot HW class
 EAPI=7
 HOMEPAGE=https://wiki.ros.org/combined_robot_hw https://github.com/ros-controls/ros_control
-IUSE=python_single_target_python3_7 python_single_target_python3_8 test
+IUSE=python_single_target_python3_7 python_single_target_python3_8 python_single_target_python3_9 test
 KEYWORDS=~amd64
 LICENSE=BSD
-RDEPEND=>=dev-ros/hardware_interface-0.15 dev-ros/pluginlib dev-libs/tinyxml2:= dev-ros/roscpp dev-libs/boost:= dev-libs/console_bridge:= python_single_target_python3_7? ( dev-lang/python:3.7 >=dev-lang/python-exec-2:=[python_targets_python3_7] ) python_single_target_python3_8? ( dev-lang/python:3.8 >=dev-lang/python-exec-2:=[python_targets_python3_8] )
-REQUIRED_USE=^^ ( python_single_target_python3_7 python_single_target_python3_8 )
+RDEPEND=>=dev-ros/hardware_interface-0.15 dev-ros/pluginlib dev-libs/tinyxml2:= dev-ros/roscpp dev-libs/boost:= dev-libs/console_bridge:= python_single_target_python3_7? ( dev-lang/python:3.7 >=dev-lang/python-exec-2:=[python_targets_python3_7] ) python_single_target_python3_8? ( dev-lang/python:3.8 >=dev-lang/python-exec-2:=[python_targets_python3_8] ) python_single_target_python3_9? ( dev-lang/python:3.9 >=dev-lang/python-exec-2:=[python_targets_python3_9] )
+REQUIRED_USE=^^ ( python_single_target_python3_7 python_single_target_python3_8 python_single_target_python3_9 )
 RESTRICT=!test? ( test )
 SLOT=0
 SRC_URI=https://github.com/ros-controls/ros_control/archive/0.19.4.tar.gz -> ros_control-0.19.4.tar.gz
-_eclasses_=cmake	518e4c9a6a38dfd7afc54b6a7c5de3da	edos2unix	33e347e171066657f91f8b0c72ec8773	eutils	2d5b3f4b315094768576b6799e4f926e	flag-o-matic	c0964e43ba712cb933da5f65b958fa88	l10n	8cdd85e169b835d518bc2fd59f780d8e	multilib	d410501a125f99ffb560b0c523cd3d1e	multiprocessing	cac3169468f893670dac3e7cb940e045	ninja-utils	132cbb376048d079b5a012f5467c4e7f	python-single-r1	d25ac9d5d91fe9d44fda6ec192aca11a	python-utils-r1	20c4a380a6193a089c8c432f3e5f8402	ros-catkin	da71fa78ff032d77417ea27fdd3651f0	toolchain-funcs	24921b57d6561d87cbef4916a296ada4	wrapper	4251d4c84c25f59094fd557e0063a974	xdg-utils	ff2ff954e6b17929574eee4efc5152ba
+_eclasses_=cmake	518e4c9a6a38dfd7afc54b6a7c5de3da	edos2unix	33e347e171066657f91f8b0c72ec8773	eutils	2d5b3f4b315094768576b6799e4f926e	flag-o-matic	bc2e7662a4a9a8643be851982a837ddc	l10n	8cdd85e169b835d518bc2fd59f780d8e	multilib	d410501a125f99ffb560b0c523cd3d1e	multiprocessing	cac3169468f893670dac3e7cb940e045	ninja-utils	132cbb376048d079b5a012f5467c4e7f	python-single-r1	d25ac9d5d91fe9d44fda6ec192aca11a	python-utils-r1	20c4a380a6193a089c8c432f3e5f8402	ros-catkin	0e2ee4c872fdd9df6b66002912d67e54	toolchain-funcs	24921b57d6561d87cbef4916a296ada4	wrapper	4251d4c84c25f59094fd557e0063a974	xdg-utils	ff2ff954e6b17929574eee4efc5152ba
 _md5_=0496b4185e968cd07a0da34070ff235e
diff --git a/metadata/md5-cache/dev-ros/combined_robot_hw-9999 b/metadata/md5-cache/dev-ros/combined_robot_hw-9999
index da0fa987b42f..a7540d71a213 100644
--- a/metadata/md5-cache/dev-ros/combined_robot_hw-9999
+++ b/metadata/md5-cache/dev-ros/combined_robot_hw-9999
@@ -1,15 +1,15 @@
 BDEPEND=>=dev-vcs/git-1.8.2.1[curl] dev-util/ninja dev-util/cmake
 DEFINED_PHASES=compile configure install prepare setup test unpack
-DEPEND=>=dev-ros/hardware_interface-0.15 dev-ros/pluginlib dev-libs/tinyxml2:= dev-ros/roscpp dev-libs/boost:= dev-libs/console_bridge:= python_single_target_python3_7? ( dev-lang/python:3.7 >=dev-lang/python-exec-2:=[python_targets_python3_7] ) python_single_target_python3_8? ( dev-lang/python:3.8 >=dev-lang/python-exec-2:=[python_targets_python3_8] ) python_single_target_python3_7? ( dev-util/catkin[python_targets_python3_7(-)] ) python_single_target_python3_8? ( dev-util/catkin[python_targets_python3_8(-)] ) python_single_target_python3_7? ( dev-python/empy[python_targets_python3_7(-)] ) python_single_target_python3_8? ( dev-python/empy[python_targets_python3_8(-)] )
+DEPEND=>=dev-ros/hardware_interface-0.15 dev-ros/pluginlib dev-libs/tinyxml2:= dev-ros/roscpp dev-libs/boost:= dev-libs/console_bridge:= python_single_target_python3_7? ( dev-lang/python:3.7 >=dev-lang/python-exec-2:=[python_targets_python3_7] ) python_single_target_python3_8? ( dev-lang/python:3.8 >=dev-lang/python-exec-2:=[python_targets_python3_8] ) python_single_target_python3_9? ( dev-lang/python:3.9 >=dev-lang/python-exec-2:=[python_targets_python3_9] ) python_single_target_python3_7? ( dev-util/catkin[python_targets_python3_7(-)] ) python_single_target_python3_8? ( dev-util/catkin[python_targets_python3_8(-)] ) python_single_target_python3_9? ( dev-util/catkin[python_targets_python3_9(-)] ) python_single_target_python3_7? ( dev-python/empy[python_targets_python3_7(-)] ) python_single_target_python3_8? ( dev-python/empy[python_targets_python3_8(-)] ) python_single_target_python3_9? ( dev-python/empy[python_targets_python3_9(-)] )
 DESCRIPTION=Combined Robot HW class
 EAPI=7
 HOMEPAGE=https://wiki.ros.org/combined_robot_hw https://github.com/ros-controls/ros_control
-IUSE=python_single_target_python3_7 python_single_target_python3_8 test
+IUSE=python_single_target_python3_7 python_single_target_python3_8 python_single_target_python3_9 test
 LICENSE=BSD
 PROPERTIES=live
-RDEPEND=>=dev-ros/hardware_interface-0.15 dev-ros/pluginlib dev-libs/tinyxml2:= dev-ros/roscpp dev-libs/boost:= dev-libs/console_bridge:= python_single_target_python3_7? ( dev-lang/python:3.7 >=dev-lang/python-exec-2:=[python_targets_python3_7] ) python_single_target_python3_8? ( dev-lang/python:3.8 >=dev-lang/python-exec-2:=[python_targets_python3_8] )
-REQUIRED_USE=^^ ( python_single_target_python3_7 python_single_target_python3_8 )
+RDEPEND=>=dev-ros/hardware_interface-0.15 dev-ros/pluginlib dev-libs/tinyxml2:= dev-ros/roscpp dev-libs/boost:= dev-libs/console_bridge:= python_single_target_python3_7? ( dev-lang/python:3.7 >=dev-lang/python-exec-2:=[python_targets_python3_7] ) python_single_target_python3_8? ( dev-lang/python:3.8 >=dev-lang/python-exec-2:=[python_targets_python3_8] ) python_single_target_python3_9? ( dev-lang/python:3.9 >=dev-lang/python-exec-2:=[python_targets_python3_9] )
+REQUIRED_USE=^^ ( python_single_target_python3_7 python_single_target_python3_8 python_single_target_python3_9 )
 RESTRICT=!test? ( test )
 SLOT=0
-_eclasses_=cmake	518e4c9a6a38dfd7afc54b6a7c5de3da	edos2unix	33e347e171066657f91f8b0c72ec8773	eutils	2d5b3f4b315094768576b6799e4f926e	flag-o-matic	c0964e43ba712cb933da5f65b958fa88	git-r3	b8e8c92aa5fe8df7187e466138eb4e52	l10n	8cdd85e169b835d518bc2fd59f780d8e	multilib	d410501a125f99ffb560b0c523cd3d1e	multiprocessing	cac3169468f893670dac3e7cb940e045	ninja-utils	132cbb376048d079b5a012f5467c4e7f	python-single-r1	d25ac9d5d91fe9d44fda6ec192aca11a	python-utils-r1	20c4a380a6193a089c8c432f3e5f8402	ros-catkin	da71fa78ff032d77417ea27fdd3651f0	toolchain-funcs	24921b57d6561d87cbef4916a296ada4	wrapper	4251d4c84c25f59094fd557e0063a974	xdg-utils	ff2ff954e6b17929574eee4efc5152ba
+_eclasses_=cmake	518e4c9a6a38dfd7afc54b6a7c5de3da	edos2unix	33e347e171066657f91f8b0c72ec8773	eutils	2d5b3f4b315094768576b6799e4f926e	flag-o-matic	bc2e7662a4a9a8643be851982a837ddc	git-r3	b8e8c92aa5fe8df7187e466138eb4e52	l10n	8cdd85e169b835d518bc2fd59f780d8e	multilib	d410501a125f99ffb560b0c523cd3d1e	multiprocessing	cac3169468f893670dac3e7cb940e045	ninja-utils	132cbb376048d079b5a012f5467c4e7f	python-single-r1	d25ac9d5d91fe9d44fda6ec192aca11a	python-utils-r1	20c4a380a6193a089c8c432f3e5f8402	ros-catkin	0e2ee4c872fdd9df6b66002912d67e54	toolchain-funcs	24921b57d6561d87cbef4916a296ada4	wrapper	4251d4c84c25f59094fd557e0063a974	xdg-utils	ff2ff954e6b17929574eee4efc5152ba
 _md5_=df7e8a0862fa84f81e4346d497255bc3
diff --git a/metadata/md5-cache/dev-ros/combined_robot_hw_tests-0.19.1 b/metadata/md5-cache/dev-ros/combined_robot_hw_tests-0.19.1
index 7c6677ebdc1b..da829e9c9069 100644
--- a/metadata/md5-cache/dev-ros/combined_robot_hw_tests-0.19.1
+++ b/metadata/md5-cache/dev-ros/combined_robot_hw_tests-0.19.1
@@ -1,16 +1,16 @@
 BDEPEND=dev-util/ninja dev-util/cmake
 DEFINED_PHASES=compile configure install prepare setup test
-DEPEND=dev-ros/combined_robot_hw dev-ros/controller_manager dev-ros/controller_manager_msgs[ros_messages_cxx(-)] dev-ros/controller_manager_tests dev-ros/hardware_interface dev-ros/pluginlib dev-ros/roscpp dev-libs/boost:= dev-libs/console_bridge:= test? ( dev-ros/rostest[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?] dev-cpp/gtest ) python_single_target_python3_7? ( dev-lang/python:3.7 >=dev-lang/python-exec-2:=[python_targets_python3_7] ) python_single_target_python3_8? ( dev-lang/python:3.8 >=dev-lang/python-exec-2:=[python_targets_python3_8] ) python_single_target_python3_7? ( dev-util/catkin[python_targets_python3_7(-)] ) python_single_target_python3_8? ( dev-util/catkin[python_targets_python3_8(-)] ) python_single_target_python3_7? ( dev-python/empy[python_targets_python3_7(-)] ) python_single_target_python3_8? ( dev-python/empy[python_targets_python3_8(-)] )
+DEPEND=dev-ros/combined_robot_hw dev-ros/controller_manager dev-ros/controller_manager_msgs[ros_messages_cxx(-)] dev-ros/controller_manager_tests dev-ros/hardware_interface dev-ros/pluginlib dev-ros/roscpp dev-libs/boost:= dev-libs/console_bridge:= test? ( dev-ros/rostest[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?,python_single_target_python3_9(-)?] dev-cpp/gtest ) python_single_target_python3_7? ( dev-lang/python:3.7 >=dev-lang/python-exec-2:=[python_targets_python3_7] ) python_single_target_python3_8? ( dev-lang/python:3.8 >=dev-lang/python-exec-2:=[python_targets_python3_8] ) python_single_target_python3_9? ( dev-lang/python:3.9 >=dev-lang/python-exec-2:=[python_targets_python3_9] ) python_single_target_python3_7? ( dev-util/catkin[python_targets_python3_7(-)] ) python_single_target_python3_8? ( dev-util/catkin[python_targets_python3_8(-)] ) python_single_target_python3_9? ( dev-util/catkin[python_targets_python3_9(-)] ) python_single_target_python3_7? ( dev-python/empy[python_targets_python3_7(-)] ) python_single_target_python3_8? ( dev-python/empy[python_targets_python3_8(-)] ) python_single_target_python3_9? ( dev-python/empy[python_targets_python3_9(-)] )
 DESCRIPTION=Combined Robot HW class tests
 EAPI=7
 HOMEPAGE=https://wiki.ros.org/combined_robot_hw_tests https://github.com/ros-controls/ros_control
-IUSE=python_single_target_python3_7 python_single_target_python3_8 test
+IUSE=python_single_target_python3_7 python_single_target_python3_8 python_single_target_python3_9 test
 KEYWORDS=~amd64
 LICENSE=BSD
-RDEPEND=dev-ros/combined_robot_hw dev-ros/controller_manager dev-ros/controller_manager_msgs[ros_messages_cxx(-)] dev-ros/controller_manager_tests dev-ros/hardware_interface dev-ros/pluginlib dev-ros/roscpp dev-libs/boost:= dev-libs/console_bridge:= python_single_target_python3_7? ( dev-lang/python:3.7 >=dev-lang/python-exec-2:=[python_targets_python3_7] ) python_single_target_python3_8? ( dev-lang/python:3.8 >=dev-lang/python-exec-2:=[python_targets_python3_8] )
-REQUIRED_USE=^^ ( python_single_target_python3_7 python_single_target_python3_8 )
+RDEPEND=dev-ros/combined_robot_hw dev-ros/controller_manager dev-ros/controller_manager_msgs[ros_messages_cxx(-)] dev-ros/controller_manager_tests dev-ros/hardware_interface dev-ros/pluginlib dev-ros/roscpp dev-libs/boost:= dev-libs/console_bridge:= python_single_target_python3_7? ( dev-lang/python:3.7 >=dev-lang/python-exec-2:=[python_targets_python3_7] ) python_single_target_python3_8? ( dev-lang/python:3.8 >=dev-lang/python-exec-2:=[python_targets_python3_8] ) python_single_target_python3_9? ( dev-lang/python:3.9 >=dev-lang/python-exec-2:=[python_targets_python3_9] )
+REQUIRED_USE=^^ ( python_single_target_python3_7 python_single_target_python3_8 python_single_target_python3_9 )
 RESTRICT=!test? ( test )
 SLOT=0
 SRC_URI=https://github.com/ros-controls/ros_control/archive/0.19.1.tar.gz -> ros_control-0.19.1.tar.gz
-_eclasses_=cmake	518e4c9a6a38dfd7afc54b6a7c5de3da	edos2unix	33e347e171066657f91f8b0c72ec8773	eutils	2d5b3f4b315094768576b6799e4f926e	flag-o-matic	c0964e43ba712cb933da5f65b958fa88	l10n	8cdd85e169b835d518bc2fd59f780d8e	multilib	d410501a125f99ffb560b0c523cd3d1e	multiprocessing	cac3169468f893670dac3e7cb940e045	ninja-utils	132cbb376048d079b5a012f5467c4e7f	python-single-r1	d25ac9d5d91fe9d44fda6ec192aca11a	python-utils-r1	20c4a380a6193a089c8c432f3e5f8402	ros-catkin	da71fa78ff032d77417ea27fdd3651f0	toolchain-funcs	24921b57d6561d87cbef4916a296ada4	wrapper	4251d4c84c25f59094fd557e0063a974	xdg-utils	ff2ff954e6b17929574eee4efc5152ba
+_eclasses_=cmake	518e4c9a6a38dfd7afc54b6a7c5de3da	edos2unix	33e347e171066657f91f8b0c72ec8773	eutils	2d5b3f4b315094768576b6799e4f926e	flag-o-matic	bc2e7662a4a9a8643be851982a837ddc	l10n	8cdd85e169b835d518bc2fd59f780d8e	multilib	d410501a125f99ffb560b0c523cd3d1e	multiprocessing	cac3169468f893670dac3e7cb940e045	ninja-utils	132cbb376048d079b5a012f5467c4e7f	python-single-r1	d25ac9d5d91fe9d44fda6ec192aca11a	python-utils-r1	20c4a380a6193a089c8c432f3e5f8402	ros-catkin	0e2ee4c872fdd9df6b66002912d67e54	toolchain-funcs	24921b57d6561d87cbef4916a296ada4	wrapper	4251d4c84c25f59094fd557e0063a974	xdg-utils	ff2ff954e6b17929574eee4efc5152ba
 _md5_=749ce5cd1956ce73850c7b2ed221a298
diff --git a/metadata/md5-cache/dev-ros/combined_robot_hw_tests-0.19.2 b/metadata/md5-cache/dev-ros/combined_robot_hw_tests-0.19.2
index badb08370a50..95aec04bbee2 100644
--- a/metadata/md5-cache/dev-ros/combined_robot_hw_tests-0.19.2
+++ b/metadata/md5-cache/dev-ros/combined_robot_hw_tests-0.19.2
@@ -1,16 +1,16 @@
 BDEPEND=dev-util/ninja dev-util/cmake
 DEFINED_PHASES=compile configure install prepare setup test
-DEPEND=dev-ros/combined_robot_hw dev-ros/controller_manager dev-ros/controller_manager_msgs[ros_messages_cxx(-)] dev-ros/controller_manager_tests dev-ros/hardware_interface dev-ros/pluginlib dev-ros/roscpp dev-libs/boost:= dev-libs/console_bridge:= test? ( dev-ros/rostest[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?] dev-cpp/gtest ) python_single_target_python3_7? ( dev-lang/python:3.7 >=dev-lang/python-exec-2:=[python_targets_python3_7] ) python_single_target_python3_8? ( dev-lang/python:3.8 >=dev-lang/python-exec-2:=[python_targets_python3_8] ) python_single_target_python3_7? ( dev-util/catkin[python_targets_python3_7(-)] ) python_single_target_python3_8? ( dev-util/catkin[python_targets_python3_8(-)] ) python_single_target_python3_7? ( dev-python/empy[python_targets_python3_7(-)] ) python_single_target_python3_8? ( dev-python/empy[python_targets_python3_8(-)] )
+DEPEND=dev-ros/combined_robot_hw dev-ros/controller_manager dev-ros/controller_manager_msgs[ros_messages_cxx(-)] dev-ros/controller_manager_tests dev-ros/hardware_interface dev-ros/pluginlib dev-ros/roscpp dev-libs/boost:= dev-libs/console_bridge:= test? ( dev-ros/rostest[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?,python_single_target_python3_9(-)?] dev-cpp/gtest ) python_single_target_python3_7? ( dev-lang/python:3.7 >=dev-lang/python-exec-2:=[python_targets_python3_7] ) python_single_target_python3_8? ( dev-lang/python:3.8 >=dev-lang/python-exec-2:=[python_targets_python3_8] ) python_single_target_python3_9? ( dev-lang/python:3.9 >=dev-lang/python-exec-2:=[python_targets_python3_9] ) python_single_target_python3_7? ( dev-util/catkin[python_targets_python3_7(-)] ) python_single_target_python3_8? ( dev-util/catkin[python_targets_python3_8(-)] ) python_single_target_python3_9? ( dev-util/catkin[python_targets_python3_9(-)] ) python_single_target_python3_7? ( dev-python/empy[python_targets_python3_7(-)] ) python_single_target_python3_8? ( dev-python/empy[python_targets_python3_8(-)] ) python_single_target_python3_9? ( dev-python/empy[python_targets_python3_9(-)] )
 DESCRIPTION=Combined Robot HW class tests
 EAPI=7
 HOMEPAGE=https://wiki.ros.org/combined_robot_hw_tests https://github.com/ros-controls/ros_control
-IUSE=python_single_target_python3_7 python_single_target_python3_8 test
+IUSE=python_single_target_python3_7 python_single_target_python3_8 python_single_target_python3_9 test
 KEYWORDS=~amd64
 LICENSE=BSD
-RDEPEND=dev-ros/combined_robot_hw dev-ros/controller_manager dev-ros/controller_manager_msgs[ros_messages_cxx(-)] dev-ros/controller_manager_tests dev-ros/hardware_interface dev-ros/pluginlib dev-ros/roscpp dev-libs/boost:= dev-libs/console_bridge:= python_single_target_python3_7? ( dev-lang/python:3.7 >=dev-lang/python-exec-2:=[python_targets_python3_7] ) python_single_target_python3_8? ( dev-lang/python:3.8 >=dev-lang/python-exec-2:=[python_targets_python3_8] )
-REQUIRED_USE=^^ ( python_single_target_python3_7 python_single_target_python3_8 )
+RDEPEND=dev-ros/combined_robot_hw dev-ros/controller_manager dev-ros/controller_manager_msgs[ros_messages_cxx(-)] dev-ros/controller_manager_tests dev-ros/hardware_interface dev-ros/pluginlib dev-ros/roscpp dev-libs/boost:= dev-libs/console_bridge:= python_single_target_python3_7? ( dev-lang/python:3.7 >=dev-lang/python-exec-2:=[python_targets_python3_7] ) python_single_target_python3_8? ( dev-lang/python:3.8 >=dev-lang/python-exec-2:=[python_targets_python3_8] ) python_single_target_python3_9? ( dev-lang/python:3.9 >=dev-lang/python-exec-2:=[python_targets_python3_9] )
+REQUIRED_USE=^^ ( python_single_target_python3_7 python_single_target_python3_8 python_single_target_python3_9 )
 RESTRICT=!test? ( test )
 SLOT=0
 SRC_URI=https://github.com/ros-controls/ros_control/archive/0.19.2.tar.gz -> ros_control-0.19.2.tar.gz
-_eclasses_=cmake	518e4c9a6a38dfd7afc54b6a7c5de3da	edos2unix	33e347e171066657f91f8b0c72ec8773	eutils	2d5b3f4b315094768576b6799e4f926e	flag-o-matic	c0964e43ba712cb933da5f65b958fa88	l10n	8cdd85e169b835d518bc2fd59f780d8e	multilib	d410501a125f99ffb560b0c523cd3d1e	multiprocessing	cac3169468f893670dac3e7cb940e045	ninja-utils	132cbb376048d079b5a012f5467c4e7f	python-single-r1	d25ac9d5d91fe9d44fda6ec192aca11a	python-utils-r1	20c4a380a6193a089c8c432f3e5f8402	ros-catkin	da71fa78ff032d77417ea27fdd3651f0	toolchain-funcs	24921b57d6561d87cbef4916a296ada4	wrapper	4251d4c84c25f59094fd557e0063a974	xdg-utils	ff2ff954e6b17929574eee4efc5152ba
+_eclasses_=cmake	518e4c9a6a38dfd7afc54b6a7c5de3da	edos2unix	33e347e171066657f91f8b0c72ec8773	eutils	2d5b3f4b315094768576b6799e4f926e	flag-o-matic	bc2e7662a4a9a8643be851982a837ddc	l10n	8cdd85e169b835d518bc2fd59f780d8e	multilib	d410501a125f99ffb560b0c523cd3d1e	multiprocessing	cac3169468f893670dac3e7cb940e045	ninja-utils	132cbb376048d079b5a012f5467c4e7f	python-single-r1	d25ac9d5d91fe9d44fda6ec192aca11a	python-utils-r1	20c4a380a6193a089c8c432f3e5f8402	ros-catkin	0e2ee4c872fdd9df6b66002912d67e54	toolchain-funcs	24921b57d6561d87cbef4916a296ada4	wrapper	4251d4c84c25f59094fd557e0063a974	xdg-utils	ff2ff954e6b17929574eee4efc5152ba
 _md5_=749ce5cd1956ce73850c7b2ed221a298
diff --git a/metadata/md5-cache/dev-ros/combined_robot_hw_tests-0.19.3 b/metadata/md5-cache/dev-ros/combined_robot_hw_tests-0.19.3
index 437b8edf799a..e92e5aa88afa 100644
--- a/metadata/md5-cache/dev-ros/combined_robot_hw_tests-0.19.3
+++ b/metadata/md5-cache/dev-ros/combined_robot_hw_tests-0.19.3
@@ -1,16 +1,16 @@
 BDEPEND=dev-util/ninja dev-util/cmake
 DEFINED_PHASES=compile configure install prepare setup test
-DEPEND=dev-ros/combined_robot_hw dev-ros/controller_manager dev-ros/controller_manager_msgs[ros_messages_cxx(-)] dev-ros/controller_manager_tests dev-ros/hardware_interface dev-ros/pluginlib dev-ros/roscpp dev-libs/boost:= dev-libs/console_bridge:= test? ( dev-ros/rostest[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?] dev-cpp/gtest ) python_single_target_python3_7? ( dev-lang/python:3.7 >=dev-lang/python-exec-2:=[python_targets_python3_7] ) python_single_target_python3_8? ( dev-lang/python:3.8 >=dev-lang/python-exec-2:=[python_targets_python3_8] ) python_single_target_python3_7? ( dev-util/catkin[python_targets_python3_7(-)] ) python_single_target_python3_8? ( dev-util/catkin[python_targets_python3_8(-)] ) python_single_target_python3_7? ( dev-python/empy[python_targets_python3_7(-)] ) python_single_target_python3_8? ( dev-python/empy[python_targets_python3_8(-)] )
+DEPEND=dev-ros/combined_robot_hw dev-ros/controller_manager dev-ros/controller_manager_msgs[ros_messages_cxx(-)] dev-ros/controller_manager_tests dev-ros/hardware_interface dev-ros/pluginlib dev-ros/roscpp dev-libs/boost:= dev-libs/console_bridge:= test? ( dev-ros/rostest[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?,python_single_target_python3_9(-)?] dev-cpp/gtest ) python_single_target_python3_7? ( dev-lang/python:3.7 >=dev-lang/python-exec-2:=[python_targets_python3_7] ) python_single_target_python3_8? ( dev-lang/python:3.8 >=dev-lang/python-exec-2:=[python_targets_python3_8] ) python_single_target_python3_9? ( dev-lang/python:3.9 >=dev-lang/python-exec-2:=[python_targets_python3_9] ) python_single_target_python3_7? ( dev-util/catkin[python_targets_python3_7(-)] ) python_single_target_python3_8? ( dev-util/catkin[python_targets_python3_8(-)] ) python_single_target_python3_9? ( dev-util/catkin[python_targets_python3_9(-)] ) python_single_target_python3_7? ( dev-python/empy[python_targets_python3_7(-)] ) python_single_target_python3_8? ( dev-python/empy[python_targets_python3_8(-)] ) python_single_target_python3_9? ( dev-python/empy[python_targets_python3_9(-)] )
 DESCRIPTION=Combined Robot HW class tests
 EAPI=7
 HOMEPAGE=https://wiki.ros.org/combined_robot_hw_tests https://github.com/ros-controls/ros_control
-IUSE=python_single_target_python3_7 python_single_target_python3_8 test
+IUSE=python_single_target_python3_7 python_single_target_python3_8 python_single_target_python3_9 test
 KEYWORDS=~amd64
 LICENSE=BSD
-RDEPEND=dev-ros/combined_robot_hw dev-ros/controller_manager dev-ros/controller_manager_msgs[ros_messages_cxx(-)] dev-ros/controller_manager_tests dev-ros/hardware_interface dev-ros/pluginlib dev-ros/roscpp dev-libs/boost:= dev-libs/console_bridge:= python_single_target_python3_7? ( dev-lang/python:3.7 >=dev-lang/python-exec-2:=[python_targets_python3_7] ) python_single_target_python3_8? ( dev-lang/python:3.8 >=dev-lang/python-exec-2:=[python_targets_python3_8] )
-REQUIRED_USE=^^ ( python_single_target_python3_7 python_single_target_python3_8 )
+RDEPEND=dev-ros/combined_robot_hw dev-ros/controller_manager dev-ros/controller_manager_msgs[ros_messages_cxx(-)] dev-ros/controller_manager_tests dev-ros/hardware_interface dev-ros/pluginlib dev-ros/roscpp dev-libs/boost:= dev-libs/console_bridge:= python_single_target_python3_7? ( dev-lang/python:3.7 >=dev-lang/python-exec-2:=[python_targets_python3_7] ) python_single_target_python3_8? ( dev-lang/python:3.8 >=dev-lang/python-exec-2:=[python_targets_python3_8] ) python_single_target_python3_9? ( dev-lang/python:3.9 >=dev-lang/python-exec-2:=[python_targets_python3_9] )
+REQUIRED_USE=^^ ( python_single_target_python3_7 python_single_target_python3_8 python_single_target_python3_9 )
 RESTRICT=!test? ( test )
 SLOT=0
 SRC_URI=https://github.com/ros-controls/ros_control/archive/0.19.3.tar.gz -> ros_control-0.19.3.tar.gz
-_eclasses_=cmake	518e4c9a6a38dfd7afc54b6a7c5de3da	edos2unix	33e347e171066657f91f8b0c72ec8773	eutils	2d5b3f4b315094768576b6799e4f926e	flag-o-matic	c0964e43ba712cb933da5f65b958fa88	l10n	8cdd85e169b835d518bc2fd59f780d8e	multilib	d410501a125f99ffb560b0c523cd3d1e	multiprocessing	cac3169468f893670dac3e7cb940e045	ninja-utils	132cbb376048d079b5a012f5467c4e7f	python-single-r1	d25ac9d5d91fe9d44fda6ec192aca11a	python-utils-r1	20c4a380a6193a089c8c432f3e5f8402	ros-catkin	da71fa78ff032d77417ea27fdd3651f0	toolchain-funcs	24921b57d6561d87cbef4916a296ada4	wrapper	4251d4c84c25f59094fd557e0063a974	xdg-utils	ff2ff954e6b17929574eee4efc5152ba
+_eclasses_=cmake	518e4c9a6a38dfd7afc54b6a7c5de3da	edos2unix	33e347e171066657f91f8b0c72ec8773	eutils	2d5b3f4b315094768576b6799e4f926e	flag-o-matic	bc2e7662a4a9a8643be851982a837ddc	l10n	8cdd85e169b835d518bc2fd59f780d8e	multilib	d410501a125f99ffb560b0c523cd3d1e	multiprocessing	cac3169468f893670dac3e7cb940e045	ninja-utils	132cbb376048d079b5a012f5467c4e7f	python-single-r1	d25ac9d5d91fe9d44fda6ec192aca11a	python-utils-r1	20c4a380a6193a089c8c432f3e5f8402	ros-catkin	0e2ee4c872fdd9df6b66002912d67e54	toolchain-funcs	24921b57d6561d87cbef4916a296ada4	wrapper	4251d4c84c25f59094fd557e0063a974	xdg-utils	ff2ff954e6b17929574eee4efc5152ba
 _md5_=749ce5cd1956ce73850c7b2ed221a298
diff --git a/metadata/md5-cache/dev-ros/combined_robot_hw_tests-0.19.4 b/metadata/md5-cache/dev-ros/combined_robot_hw_tests-0.19.4
index 34bbf4e5b045..ce2c45d3b06c 100644
--- a/metadata/md5-cache/dev-ros/combined_robot_hw_tests-0.19.4
+++ b/metadata/md5-cache/dev-ros/combined_robot_hw_tests-0.19.4
@@ -1,16 +1,16 @@
 BDEPEND=dev-util/ninja dev-util/cmake
 DEFINED_PHASES=compile configure install prepare setup test
-DEPEND=dev-ros/combined_robot_hw dev-ros/controller_manager dev-ros/controller_manager_msgs[ros_messages_cxx(-)] dev-ros/controller_manager_tests dev-ros/hardware_interface dev-ros/pluginlib dev-ros/roscpp dev-libs/boost:= dev-libs/console_bridge:= test? ( dev-ros/rostest[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?] dev-cpp/gtest ) python_single_target_python3_7? ( dev-lang/python:3.7 >=dev-lang/python-exec-2:=[python_targets_python3_7] ) python_single_target_python3_8? ( dev-lang/python:3.8 >=dev-lang/python-exec-2:=[python_targets_python3_8] ) python_single_target_python3_7? ( dev-util/catkin[python_targets_python3_7(-)] ) python_single_target_python3_8? ( dev-util/catkin[python_targets_python3_8(-)] ) python_single_target_python3_7? ( dev-python/empy[python_targets_python3_7(-)] ) python_single_target_python3_8? ( dev-python/empy[python_targets_python3_8(-)] )
+DEPEND=dev-ros/combined_robot_hw dev-ros/controller_manager dev-ros/controller_manager_msgs[ros_messages_cxx(-)] dev-ros/controller_manager_tests dev-ros/hardware_interface dev-ros/pluginlib dev-ros/roscpp dev-libs/boost:= dev-libs/console_bridge:= test? ( dev-ros/rostest[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?,python_single_target_python3_9(-)?] dev-cpp/gtest ) python_single_target_python3_7? ( dev-lang/python:3.7 >=dev-lang/python-exec-2:=[python_targets_python3_7] ) python_single_target_python3_8? ( dev-lang/python:3.8 >=dev-lang/python-exec-2:=[python_targets_python3_8] ) python_single_target_python3_9? ( dev-lang/python:3.9 >=dev-lang/python-exec-2:=[python_targets_python3_9] ) python_single_target_python3_7? ( dev-util/catkin[python_targets_python3_7(-)] ) python_single_target_python3_8? ( dev-util/catkin[python_targets_python3_8(-)] ) python_single_target_python3_9? ( dev-util/catkin[python_targets_python3_9(-)] ) python_single_target_python3_7? ( dev-python/empy[python_targets_python3_7(-)] ) python_single_target_python3_8? ( dev-python/empy[python_targets_python3_8(-)] ) python_single_target_python3_9? ( dev-python/empy[python_targets_python3_9(-)] )
 DESCRIPTION=Combined Robot HW class tests
 EAPI=7
 HOMEPAGE=https://wiki.ros.org/combined_robot_hw_tests https://github.com/ros-controls/ros_control
-IUSE=python_single_target_python3_7 python_single_target_python3_8 test
+IUSE=python_single_target_python3_7 python_single_target_python3_8 python_single_target_python3_9 test
 KEYWORDS=~amd64
 LICENSE=BSD
-RDEPEND=dev-ros/combined_robot_hw dev-ros/controller_manager dev-ros/controller_manager_msgs[ros_messages_cxx(-)] dev-ros/controller_manager_tests dev-ros/hardware_interface dev-ros/pluginlib dev-ros/roscpp dev-libs/boost:= dev-libs/console_bridge:= python_single_target_python3_7? ( dev-lang/python:3.7 >=dev-lang/python-exec-2:=[python_targets_python3_7] ) python_single_target_python3_8? ( dev-lang/python:3.8 >=dev-lang/python-exec-2:=[python_targets_python3_8] )
-REQUIRED_USE=^^ ( python_single_target_python3_7 python_single_target_python3_8 )
+RDEPEND=dev-ros/combined_robot_hw dev-ros/controller_manager dev-ros/controller_manager_msgs[ros_messages_cxx(-)] dev-ros/controller_manager_tests dev-ros/hardware_interface dev-ros/pluginlib dev-ros/roscpp dev-libs/boost:= dev-libs/console_bridge:= python_single_target_python3_7? ( dev-lang/python:3.7 >=dev-lang/python-exec-2:=[python_targets_python3_7] ) python_single_target_python3_8? ( dev-lang/python:3.8 >=dev-lang/python-exec-2:=[python_targets_python3_8] ) python_single_target_python3_9? ( dev-lang/python:3.9 >=dev-lang/python-exec-2:=[python_targets_python3_9] )
+REQUIRED_USE=^^ ( python_single_target_python3_7 python_single_target_python3_8 python_single_target_python3_9 )
 RESTRICT=!test? ( test )
 SLOT=0
 SRC_URI=https://github.com/ros-controls/ros_control/archive/0.19.4.tar.gz -> ros_control-0.19.4.tar.gz
-_eclasses_=cmake	518e4c9a6a38dfd7afc54b6a7c5de3da	edos2unix	33e347e171066657f91f8b0c72ec8773	eutils	2d5b3f4b315094768576b6799e4f926e	flag-o-matic	c0964e43ba712cb933da5f65b958fa88	l10n	8cdd85e169b835d518bc2fd59f780d8e	multilib	d410501a125f99ffb560b0c523cd3d1e	multiprocessing	cac3169468f893670dac3e7cb940e045	ninja-utils	132cbb376048d079b5a012f5467c4e7f	python-single-r1	d25ac9d5d91fe9d44fda6ec192aca11a	python-utils-r1	20c4a380a6193a089c8c432f3e5f8402	ros-catkin	da71fa78ff032d77417ea27fdd3651f0	toolchain-funcs	24921b57d6561d87cbef4916a296ada4	wrapper	4251d4c84c25f59094fd557e0063a974	xdg-utils	ff2ff954e6b17929574eee4efc5152ba
+_eclasses_=cmake	518e4c9a6a38dfd7afc54b6a7c5de3da	edos2unix	33e347e171066657f91f8b0c72ec8773	eutils	2d5b3f4b315094768576b6799e4f926e	flag-o-matic	bc2e7662a4a9a8643be851982a837ddc	l10n	8cdd85e169b835d518bc2fd59f780d8e	multilib	d410501a125f99ffb560b0c523cd3d1e	multiprocessing	cac3169468f893670dac3e7cb940e045	ninja-utils	132cbb376048d079b5a012f5467c4e7f	python-single-r1	d25ac9d5d91fe9d44fda6ec192aca11a	python-utils-r1	20c4a380a6193a089c8c432f3e5f8402	ros-catkin	0e2ee4c872fdd9df6b66002912d67e54	toolchain-funcs	24921b57d6561d87cbef4916a296ada4	wrapper	4251d4c84c25f59094fd557e0063a974	xdg-utils	ff2ff954e6b17929574eee4efc5152ba
 _md5_=b01c755809c7a63b70ab8b3eb22b51eb
diff --git a/metadata/md5-cache/dev-ros/combined_robot_hw_tests-9999 b/metadata/md5-cache/dev-ros/combined_robot_hw_tests-9999
index b0e9c3dead94..1c0f4478394f 100644
--- a/metadata/md5-cache/dev-ros/combined_robot_hw_tests-9999
+++ b/metadata/md5-cache/dev-ros/combined_robot_hw_tests-9999
@@ -1,15 +1,15 @@
 BDEPEND=>=dev-vcs/git-1.8.2.1[curl] dev-util/ninja dev-util/cmake
 DEFINED_PHASES=compile configure install prepare setup test unpack
-DEPEND=dev-ros/combined_robot_hw dev-ros/controller_manager dev-ros/controller_manager_msgs[ros_messages_cxx(-)] dev-ros/controller_manager_tests dev-ros/hardware_interface dev-ros/pluginlib dev-ros/roscpp dev-libs/boost:= dev-libs/console_bridge:= test? ( dev-ros/rostest[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?] dev-cpp/gtest ) python_single_target_python3_7? ( dev-lang/python:3.7 >=dev-lang/python-exec-2:=[python_targets_python3_7] ) python_single_target_python3_8? ( dev-lang/python:3.8 >=dev-lang/python-exec-2:=[python_targets_python3_8] ) python_single_target_python3_7? ( dev-util/catkin[python_targets_python3_7(-)] ) python_single_target_python3_8? ( dev-util/catkin[python_targets_python3_8(-)] ) python_single_target_python3_7? ( dev-python/empy[python_targets_python3_7(-)] ) python_single_target_python3_8? ( dev-python/empy[python_targets_python3_8(-)] )
+DEPEND=dev-ros/combined_robot_hw dev-ros/controller_manager dev-ros/controller_manager_msgs[ros_messages_cxx(-)] dev-ros/controller_manager_tests dev-ros/hardware_interface dev-ros/pluginlib dev-ros/roscpp dev-libs/boost:= dev-libs/console_bridge:= test? ( dev-ros/rostest[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?,python_single_target_python3_9(-)?] dev-cpp/gtest ) python_single_target_python3_7? ( dev-lang/python:3.7 >=dev-lang/python-exec-2:=[python_targets_python3_7] ) python_single_target_python3_8? ( dev-lang/python:3.8 >=dev-lang/python-exec-2:=[python_targets_python3_8] ) python_single_target_python3_9? ( dev-lang/python:3.9 >=dev-lang/python-exec-2:=[python_targets_python3_9] ) python_single_target_python3_7? ( dev-util/catkin[python_targets_python3_7(-)] ) python_single_target_python3_8? ( dev-util/catkin[python_targets_python3_8(-)] ) python_single_target_python3_9? ( dev-util/catkin[python_targets_python3_9(-)] ) python_single_target_python3_7? ( dev-python/empy[python_targets_python3_7(-)] ) python_single_target_python3_8? ( dev-python/empy[python_targets_python3_8(-)] ) python_single_target_python3_9? ( dev-python/empy[python_targets_python3_9(-)] )
 DESCRIPTION=Combined Robot HW class tests
 EAPI=7
 HOMEPAGE=https://wiki.ros.org/combined_robot_hw_tests https://github.com/ros-controls/ros_control
-IUSE=python_single_target_python3_7 python_single_target_python3_8 test
+IUSE=python_single_target_python3_7 python_single_target_python3_8 python_single_target_python3_9 test
 LICENSE=BSD
 PROPERTIES=live
-RDEPEND=dev-ros/combined_robot_hw dev-ros/controller_manager dev-ros/controller_manager_msgs[ros_messages_cxx(-)] dev-ros/controller_manager_tests dev-ros/hardware_interface dev-ros/pluginlib dev-ros/roscpp dev-libs/boost:= dev-libs/console_bridge:= python_single_target_python3_7? ( dev-lang/python:3.7 >=dev-lang/python-exec-2:=[python_targets_python3_7] ) python_single_target_python3_8? ( dev-lang/python:3.8 >=dev-lang/python-exec-2:=[python_targets_python3_8] )
-REQUIRED_USE=^^ ( python_single_target_python3_7 python_single_target_python3_8 )
+RDEPEND=dev-ros/combined_robot_hw dev-ros/controller_manager dev-ros/controller_manager_msgs[ros_messages_cxx(-)] dev-ros/controller_manager_tests dev-ros/hardware_interface dev-ros/pluginlib dev-ros/roscpp dev-libs/boost:= dev-libs/console_bridge:= python_single_target_python3_7? ( dev-lang/python:3.7 >=dev-lang/python-exec-2:=[python_targets_python3_7] ) python_single_target_python3_8? ( dev-lang/python:3.8 >=dev-lang/python-exec-2:=[python_targets_python3_8] ) python_single_target_python3_9? ( dev-lang/python:3.9 >=dev-lang/python-exec-2:=[python_targets_python3_9] )
+REQUIRED_USE=^^ ( python_single_target_python3_7 python_single_target_python3_8 python_single_target_python3_9 )
 RESTRICT=!test? ( test )
 SLOT=0
-_eclasses_=cmake	518e4c9a6a38dfd7afc54b6a7c5de3da	edos2unix	33e347e171066657f91f8b0c72ec8773	eutils	2d5b3f4b315094768576b6799e4f926e	flag-o-matic	c0964e43ba712cb933da5f65b958fa88	git-r3	b8e8c92aa5fe8df7187e466138eb4e52	l10n	8cdd85e169b835d518bc2fd59f780d8e	multilib	d410501a125f99ffb560b0c523cd3d1e	multiprocessing	cac3169468f893670dac3e7cb940e045	ninja-utils	132cbb376048d079b5a012f5467c4e7f	python-single-r1	d25ac9d5d91fe9d44fda6ec192aca11a	python-utils-r1	20c4a380a6193a089c8c432f3e5f8402	ros-catkin	da71fa78ff032d77417ea27fdd3651f0	toolchain-funcs	24921b57d6561d87cbef4916a296ada4	wrapper	4251d4c84c25f59094fd557e0063a974	xdg-utils	ff2ff954e6b17929574eee4efc5152ba
+_eclasses_=cmake	518e4c9a6a38dfd7afc54b6a7c5de3da	edos2unix	33e347e171066657f91f8b0c72ec8773	eutils	2d5b3f4b315094768576b6799e4f926e	flag-o-matic	bc2e7662a4a9a8643be851982a837ddc	git-r3	b8e8c92aa5fe8df7187e466138eb4e52	l10n	8cdd85e169b835d518bc2fd59f780d8e	multilib	d410501a125f99ffb560b0c523cd3d1e	multiprocessing	cac3169468f893670dac3e7cb940e045	ninja-utils	132cbb376048d079b5a012f5467c4e7f	python-single-r1	d25ac9d5d91fe9d44fda6ec192aca11a	python-utils-r1	20c4a380a6193a089c8c432f3e5f8402	ros-catkin	0e2ee4c872fdd9df6b66002912d67e54	toolchain-funcs	24921b57d6561d87cbef4916a296ada4	wrapper	4251d4c84c25f59094fd557e0063a974	xdg-utils	ff2ff954e6b17929574eee4efc5152ba
 _md5_=749ce5cd1956ce73850c7b2ed221a298
diff --git a/metadata/md5-cache/dev-ros/compressed_depth_image_transport-1.14.0-r1 b/metadata/md5-cache/dev-ros/compressed_depth_image_transport-1.14.0-r1
index 959a283319c6..b2253a5f8524 100644
--- a/metadata/md5-cache/dev-ros/compressed_depth_image_transport-1.14.0-r1
+++ b/metadata/md5-cache/dev-ros/compressed_depth_image_transport-1.14.0-r1
@@ -1,16 +1,16 @@
 BDEPEND=dev-util/ninja dev-util/cmake
 DEFINED_PHASES=compile configure install prepare setup test
-DEPEND=dev-ros/cv_bridge dev-ros/dynamic_reconfigure[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?] dev-ros/image_transport media-libs/opencv:= dev-libs/boost:= dev-libs/console_bridge:= test? ( dev-cpp/gtest ) python_single_target_python3_7? ( dev-lang/python:3.7 >=dev-lang/python-exec-2:=[python_targets_python3_7] ) python_single_target_python3_8? ( dev-lang/python:3.8 >=dev-lang/python-exec-2:=[python_targets_python3_8] ) python_single_target_python3_7? ( dev-util/catkin[python_targets_python3_7(-)] ) python_single_target_python3_8? ( dev-util/catkin[python_targets_python3_8(-)] ) python_single_target_python3_7? ( dev-python/empy[python_targets_python3_7(-)] ) python_single_target_python3_8? ( dev-python/empy[python_targets_python3_8(-)] )
+DEPEND=dev-ros/cv_bridge dev-ros/dynamic_reconfigure[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?,python_single_target_python3_9(-)?] dev-ros/image_transport media-libs/opencv:= dev-libs/boost:= dev-libs/console_bridge:= test? ( dev-cpp/gtest ) python_single_target_python3_7? ( dev-lang/python:3.7 >=dev-lang/python-exec-2:=[python_targets_python3_7] ) python_single_target_python3_8? ( dev-lang/python:3.8 >=dev-lang/python-exec-2:=[python_targets_python3_8] ) python_single_target_python3_9? ( dev-lang/python:3.9 >=dev-lang/python-exec-2:=[python_targets_python3_9] ) python_single_target_python3_7? ( dev-util/catkin[python_targets_python3_7(-)] ) python_single_target_python3_8? ( dev-util/catkin[python_targets_python3_8(-)] ) python_single_target_python3_9? ( dev-util/catkin[python_targets_python3_9(-)] ) python_single_target_python3_7? ( dev-python/empy[python_targets_python3_7(-)] ) python_single_target_python3_8? ( dev-python/empy[python_targets_python3_8(-)] ) python_single_target_python3_9? ( dev-python/empy[python_targets_python3_9(-)] )
 DESCRIPTION=Plugin for transparently sending depth images using PNG compression
 EAPI=7
 HOMEPAGE=https://wiki.ros.org/compressed_depth_image_transport https://github.com/ros-perception/image_transport_plugins
-IUSE=python_single_target_python3_7 python_single_target_python3_8 test
+IUSE=python_single_target_python3_7 python_single_target_python3_8 python_single_target_python3_9 test
 KEYWORDS=~amd64 ~arm
 LICENSE=BSD
-RDEPEND=dev-ros/cv_bridge dev-ros/dynamic_reconfigure[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?] dev-ros/image_transport media-libs/opencv:= dev-libs/boost:= dev-libs/console_bridge:= python_single_target_python3_7? ( dev-lang/python:3.7 >=dev-lang/python-exec-2:=[python_targets_python3_7] ) python_single_target_python3_8? ( dev-lang/python:3.8 >=dev-lang/python-exec-2:=[python_targets_python3_8] )
-REQUIRED_USE=^^ ( python_single_target_python3_7 python_single_target_python3_8 )
+RDEPEND=dev-ros/cv_bridge dev-ros/dynamic_reconfigure[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?,python_single_target_python3_9(-)?] dev-ros/image_transport media-libs/opencv:= dev-libs/boost:= dev-libs/console_bridge:= python_single_target_python3_7? ( dev-lang/python:3.7 >=dev-lang/python-exec-2:=[python_targets_python3_7] ) python_single_target_python3_8? ( dev-lang/python:3.8 >=dev-lang/python-exec-2:=[python_targets_python3_8] ) python_single_target_python3_9? ( dev-lang/python:3.9 >=dev-lang/python-exec-2:=[python_targets_python3_9] )
+REQUIRED_USE=^^ ( python_single_target_python3_7 python_single_target_python3_8 python_single_target_python3_9 )
 RESTRICT=!test? ( test )
 SLOT=0
 SRC_URI=https://github.com/ros-perception/image_transport_plugins/archive/1.14.0.tar.gz -> image_transport_plugins-1.14.0.tar.gz
-_eclasses_=cmake	518e4c9a6a38dfd7afc54b6a7c5de3da	edos2unix	33e347e171066657f91f8b0c72ec8773	eutils	2d5b3f4b315094768576b6799e4f926e	flag-o-matic	c0964e43ba712cb933da5f65b958fa88	l10n	8cdd85e169b835d518bc2fd59f780d8e	multilib	d410501a125f99ffb560b0c523cd3d1e	multiprocessing	cac3169468f893670dac3e7cb940e045	ninja-utils	132cbb376048d079b5a012f5467c4e7f	python-single-r1	d25ac9d5d91fe9d44fda6ec192aca11a	python-utils-r1	20c4a380a6193a089c8c432f3e5f8402	ros-catkin	da71fa78ff032d77417ea27fdd3651f0	toolchain-funcs	24921b57d6561d87cbef4916a296ada4	wrapper	4251d4c84c25f59094fd557e0063a974	xdg-utils	ff2ff954e6b17929574eee4efc5152ba
+_eclasses_=cmake	518e4c9a6a38dfd7afc54b6a7c5de3da	edos2unix	33e347e171066657f91f8b0c72ec8773	eutils	2d5b3f4b315094768576b6799e4f926e	flag-o-matic	bc2e7662a4a9a8643be851982a837ddc	l10n	8cdd85e169b835d518bc2fd59f780d8e	multilib	d410501a125f99ffb560b0c523cd3d1e	multiprocessing	cac3169468f893670dac3e7cb940e045	ninja-utils	132cbb376048d079b5a012f5467c4e7f	python-single-r1	d25ac9d5d91fe9d44fda6ec192aca11a	python-utils-r1	20c4a380a6193a089c8c432f3e5f8402	ros-catkin	0e2ee4c872fdd9df6b66002912d67e54	toolchain-funcs	24921b57d6561d87cbef4916a296ada4	wrapper	4251d4c84c25f59094fd557e0063a974	xdg-utils	ff2ff954e6b17929574eee4efc5152ba
 _md5_=6fb5c2935de9b9b4d268d9243c85dfb0
diff --git a/metadata/md5-cache/dev-ros/compressed_depth_image_transport-9999 b/metadata/md5-cache/dev-ros/compressed_depth_image_transport-9999
index dc8c4ebffad0..369a8d4e989b 100644
--- a/metadata/md5-cache/dev-ros/compressed_depth_image_transport-9999
+++ b/metadata/md5-cache/dev-ros/compressed_depth_image_transport-9999
@@ -1,15 +1,15 @@
 BDEPEND=>=dev-vcs/git-1.8.2.1[curl] dev-util/ninja dev-util/cmake
 DEFINED_PHASES=compile configure install prepare setup test unpack
-DEPEND=dev-ros/cv_bridge dev-ros/dynamic_reconfigure[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?] dev-ros/image_transport media-libs/opencv:= dev-libs/boost:= dev-libs/console_bridge:= test? ( dev-cpp/gtest ) python_single_target_python3_7? ( dev-lang/python:3.7 >=dev-lang/python-exec-2:=[python_targets_python3_7] ) python_single_target_python3_8? ( dev-lang/python:3.8 >=dev-lang/python-exec-2:=[python_targets_python3_8] ) python_single_target_python3_7? ( dev-util/catkin[python_targets_python3_7(-)] ) python_single_target_python3_8? ( dev-util/catkin[python_targets_python3_8(-)] ) python_single_target_python3_7? ( dev-python/empy[python_targets_python3_7(-)] ) python_single_target_python3_8? ( dev-python/empy[python_targets_python3_8(-)] )
+DEPEND=dev-ros/cv_bridge dev-ros/dynamic_reconfigure[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?,python_single_target_python3_9(-)?] dev-ros/image_transport media-libs/opencv:= dev-libs/boost:= dev-libs/console_bridge:= test? ( dev-cpp/gtest ) python_single_target_python3_7? ( dev-lang/python:3.7 >=dev-lang/python-exec-2:=[python_targets_python3_7] ) python_single_target_python3_8? ( dev-lang/python:3.8 >=dev-lang/python-exec-2:=[python_targets_python3_8] ) python_single_target_python3_9? ( dev-lang/python:3.9 >=dev-lang/python-exec-2:=[python_targets_python3_9] ) python_single_target_python3_7? ( dev-util/catkin[python_targets_python3_7(-)] ) python_single_target_python3_8? ( dev-util/catkin[python_targets_python3_8(-)] ) python_single_target_python3_9? ( dev-util/catkin[python_targets_python3_9(-)] ) python_single_target_python3_7? ( dev-python/empy[python_targets_python3_7(-)] ) python_single_target_python3_8? ( dev-python/empy[python_targets_python3_8(-)] ) python_single_target_python3_9? ( dev-python/empy[python_targets_python3_9(-)] )
 DESCRIPTION=Plugin for transparently sending depth images using PNG compression
 EAPI=7
 HOMEPAGE=https://wiki.ros.org/compressed_depth_image_transport https://github.com/ros-perception/image_transport_plugins
-IUSE=python_single_target_python3_7 python_single_target_python3_8 test
+IUSE=python_single_target_python3_7 python_single_target_python3_8 python_single_target_python3_9 test
 LICENSE=BSD
 PROPERTIES=live
-RDEPEND=dev-ros/cv_bridge dev-ros/dynamic_reconfigure[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?] dev-ros/image_transport media-libs/opencv:= dev-libs/boost:= dev-libs/console_bridge:= python_single_target_python3_7? ( dev-lang/python:3.7 >=dev-lang/python-exec-2:=[python_targets_python3_7] ) python_single_target_python3_8? ( dev-lang/python:3.8 >=dev-lang/python-exec-2:=[python_targets_python3_8] )
-REQUIRED_USE=^^ ( python_single_target_python3_7 python_single_target_python3_8 )
+RDEPEND=dev-ros/cv_bridge dev-ros/dynamic_reconfigure[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?,python_single_target_python3_9(-)?] dev-ros/image_transport media-libs/opencv:= dev-libs/boost:= dev-libs/console_bridge:= python_single_target_python3_7? ( dev-lang/python:3.7 >=dev-lang/python-exec-2:=[python_targets_python3_7] ) python_single_target_python3_8? ( dev-lang/python:3.8 >=dev-lang/python-exec-2:=[python_targets_python3_8] ) python_single_target_python3_9? ( dev-lang/python:3.9 >=dev-lang/python-exec-2:=[python_targets_python3_9] )
+REQUIRED_USE=^^ ( python_single_target_python3_7 python_single_target_python3_8 python_single_target_python3_9 )
 RESTRICT=!test? ( test )
 SLOT=0
-_eclasses_=cmake	518e4c9a6a38dfd7afc54b6a7c5de3da	edos2unix	33e347e171066657f91f8b0c72ec8773	eutils	2d5b3f4b315094768576b6799e4f926e	flag-o-matic	c0964e43ba712cb933da5f65b958fa88	git-r3	b8e8c92aa5fe8df7187e466138eb4e52	l10n	8cdd85e169b835d518bc2fd59f780d8e	multilib	d410501a125f99ffb560b0c523cd3d1e	multiprocessing	cac3169468f893670dac3e7cb940e045	ninja-utils	132cbb376048d079b5a012f5467c4e7f	python-single-r1	d25ac9d5d91fe9d44fda6ec192aca11a	python-utils-r1	20c4a380a6193a089c8c432f3e5f8402	ros-catkin	da71fa78ff032d77417ea27fdd3651f0	toolchain-funcs	24921b57d6561d87cbef4916a296ada4	wrapper	4251d4c84c25f59094fd557e0063a974	xdg-utils	ff2ff954e6b17929574eee4efc5152ba
+_eclasses_=cmake	518e4c9a6a38dfd7afc54b6a7c5de3da	edos2unix	33e347e171066657f91f8b0c72ec8773	eutils	2d5b3f4b315094768576b6799e4f926e	flag-o-matic	bc2e7662a4a9a8643be851982a837ddc	git-r3	b8e8c92aa5fe8df7187e466138eb4e52	l10n	8cdd85e169b835d518bc2fd59f780d8e	multilib	d410501a125f99ffb560b0c523cd3d1e	multiprocessing	cac3169468f893670dac3e7cb940e045	ninja-utils	132cbb376048d079b5a012f5467c4e7f	python-single-r1	d25ac9d5d91fe9d44fda6ec192aca11a	python-utils-r1	20c4a380a6193a089c8c432f3e5f8402	ros-catkin	0e2ee4c872fdd9df6b66002912d67e54	toolchain-funcs	24921b57d6561d87cbef4916a296ada4	wrapper	4251d4c84c25f59094fd557e0063a974	xdg-utils	ff2ff954e6b17929574eee4efc5152ba
 _md5_=6fb5c2935de9b9b4d268d9243c85dfb0
diff --git a/metadata/md5-cache/dev-ros/compressed_image_transport-1.14.0-r1 b/metadata/md5-cache/dev-ros/compressed_image_transport-1.14.0-r1
index d6286eb85f1c..222058b2e056 100644
--- a/metadata/md5-cache/dev-ros/compressed_image_transport-1.14.0-r1
+++ b/metadata/md5-cache/dev-ros/compressed_image_transport-1.14.0-r1
@@ -1,16 +1,16 @@
 BDEPEND=dev-util/ninja dev-util/cmake
 DEFINED_PHASES=compile configure install prepare setup test
-DEPEND=dev-ros/cv_bridge dev-ros/dynamic_reconfigure[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?] dev-ros/image_transport media-libs/opencv:= dev-libs/boost:= dev-libs/console_bridge:= python_single_target_python3_7? ( dev-lang/python:3.7 >=dev-lang/python-exec-2:=[python_targets_python3_7] ) python_single_target_python3_8? ( dev-lang/python:3.8 >=dev-lang/python-exec-2:=[python_targets_python3_8] ) python_single_target_python3_7? ( dev-util/catkin[python_targets_python3_7(-)] ) python_single_target_python3_8? ( dev-util/catkin[python_targets_python3_8(-)] ) python_single_target_python3_7? ( dev-python/empy[python_targets_python3_7(-)] ) python_single_target_python3_8? ( dev-python/empy[python_targets_python3_8(-)] )
+DEPEND=dev-ros/cv_bridge dev-ros/dynamic_reconfigure[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?,python_single_target_python3_9(-)?] dev-ros/image_transport media-libs/opencv:= dev-libs/boost:= dev-libs/console_bridge:= python_single_target_python3_7? ( dev-lang/python:3.7 >=dev-lang/python-exec-2:=[python_targets_python3_7] ) python_single_target_python3_8? ( dev-lang/python:3.8 >=dev-lang/python-exec-2:=[python_targets_python3_8] ) python_single_target_python3_9? ( dev-lang/python:3.9 >=dev-lang/python-exec-2:=[python_targets_python3_9] ) python_single_target_python3_7? ( dev-util/catkin[python_targets_python3_7(-)] ) python_single_target_python3_8? ( dev-util/catkin[python_targets_python3_8(-)] ) python_single_target_python3_9? ( dev-util/catkin[python_targets_python3_9(-)] ) python_single_target_python3_7? ( dev-python/empy[python_targets_python3_7(-)] ) python_single_target_python3_8? ( dev-python/empy[python_targets_python3_8(-)] ) python_single_target_python3_9? ( dev-python/empy[python_targets_python3_9(-)] )
 DESCRIPTION=Plugin for transparently sending images encoded as JPEG or PNG
 EAPI=7
 HOMEPAGE=https://wiki.ros.org/compressed_image_transport https://github.com/ros-perception/image_transport_plugins
-IUSE=python_single_target_python3_7 python_single_target_python3_8 test
+IUSE=python_single_target_python3_7 python_single_target_python3_8 python_single_target_python3_9 test
 KEYWORDS=~amd64 ~arm
 LICENSE=BSD
-RDEPEND=dev-ros/cv_bridge dev-ros/dynamic_reconfigure[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?] dev-ros/image_transport media-libs/opencv:= dev-libs/boost:= dev-libs/console_bridge:= python_single_target_python3_7? ( dev-lang/python:3.7 >=dev-lang/python-exec-2:=[python_targets_python3_7] ) python_single_target_python3_8? ( dev-lang/python:3.8 >=dev-lang/python-exec-2:=[python_targets_python3_8] )
-REQUIRED_USE=^^ ( python_single_target_python3_7 python_single_target_python3_8 )
+RDEPEND=dev-ros/cv_bridge dev-ros/dynamic_reconfigure[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?,python_single_target_python3_9(-)?] dev-ros/image_transport media-libs/opencv:= dev-libs/boost:= dev-libs/console_bridge:= python_single_target_python3_7? ( dev-lang/python:3.7 >=dev-lang/python-exec-2:=[python_targets_python3_7] ) python_single_target_python3_8? ( dev-lang/python:3.8 >=dev-lang/python-exec-2:=[python_targets_python3_8] ) python_single_target_python3_9? ( dev-lang/python:3.9 >=dev-lang/python-exec-2:=[python_targets_python3_9] )
+REQUIRED_USE=^^ ( python_single_target_python3_7 python_single_target_python3_8 python_single_target_python3_9 )
 RESTRICT=!test? ( test )
 SLOT=0
 SRC_URI=https://github.com/ros-perception/image_transport_plugins/archive/1.14.0.tar.gz -> image_transport_plugins-1.14.0.tar.gz
-_eclasses_=cmake	518e4c9a6a38dfd7afc54b6a7c5de3da	edos2unix	33e347e171066657f91f8b0c72ec8773	eutils	2d5b3f4b315094768576b6799e4f926e	flag-o-matic	c0964e43ba712cb933da5f65b958fa88	l10n	8cdd85e169b835d518bc2fd59f780d8e	multilib	d410501a125f99ffb560b0c523cd3d1e	multiprocessing	cac3169468f893670dac3e7cb940e045	ninja-utils	132cbb376048d079b5a012f5467c4e7f	python-single-r1	d25ac9d5d91fe9d44fda6ec192aca11a	python-utils-r1	20c4a380a6193a089c8c432f3e5f8402	ros-catkin	da71fa78ff032d77417ea27fdd3651f0	toolchain-funcs	24921b57d6561d87cbef4916a296ada4	wrapper	4251d4c84c25f59094fd557e0063a974	xdg-utils	ff2ff954e6b17929574eee4efc5152ba
+_eclasses_=cmake	518e4c9a6a38dfd7afc54b6a7c5de3da	edos2unix	33e347e171066657f91f8b0c72ec8773	eutils	2d5b3f4b315094768576b6799e4f926e	flag-o-matic	bc2e7662a4a9a8643be851982a837ddc	l10n	8cdd85e169b835d518bc2fd59f780d8e	multilib	d410501a125f99ffb560b0c523cd3d1e	multiprocessing	cac3169468f893670dac3e7cb940e045	ninja-utils	132cbb376048d079b5a012f5467c4e7f	python-single-r1	d25ac9d5d91fe9d44fda6ec192aca11a	python-utils-r1	20c4a380a6193a089c8c432f3e5f8402	ros-catkin	0e2ee4c872fdd9df6b66002912d67e54	toolchain-funcs	24921b57d6561d87cbef4916a296ada4	wrapper	4251d4c84c25f59094fd557e0063a974	xdg-utils	ff2ff954e6b17929574eee4efc5152ba
 _md5_=f5571bb393c586db28f48f47a5ac6002
diff --git a/metadata/md5-cache/dev-ros/compressed_image_transport-9999 b/metadata/md5-cache/dev-ros/compressed_image_transport-9999
index 7c6769f342c9..f9e3890d2b71 100644
--- a/metadata/md5-cache/dev-ros/compressed_image_transport-9999
+++ b/metadata/md5-cache/dev-ros/compressed_image_transport-9999
@@ -1,15 +1,15 @@
 BDEPEND=>=dev-vcs/git-1.8.2.1[curl] dev-util/ninja dev-util/cmake
 DEFINED_PHASES=compile configure install prepare setup test unpack
-DEPEND=dev-ros/cv_bridge dev-ros/dynamic_reconfigure[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?] dev-ros/image_transport media-libs/opencv:= dev-libs/boost:= dev-libs/console_bridge:= python_single_target_python3_7? ( dev-lang/python:3.7 >=dev-lang/python-exec-2:=[python_targets_python3_7] ) python_single_target_python3_8? ( dev-lang/python:3.8 >=dev-lang/python-exec-2:=[python_targets_python3_8] ) python_single_target_python3_7? ( dev-util/catkin[python_targets_python3_7(-)] ) python_single_target_python3_8? ( dev-util/catkin[python_targets_python3_8(-)] ) python_single_target_python3_7? ( dev-python/empy[python_targets_python3_7(-)] ) python_single_target_python3_8? ( dev-python/empy[python_targets_python3_8(-)] )
+DEPEND=dev-ros/cv_bridge dev-ros/dynamic_reconfigure[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?,python_single_target_python3_9(-)?] dev-ros/image_transport media-libs/opencv:= dev-libs/boost:= dev-libs/console_bridge:= python_single_target_python3_7? ( dev-lang/python:3.7 >=dev-lang/python-exec-2:=[python_targets_python3_7] ) python_single_target_python3_8? ( dev-lang/python:3.8 >=dev-lang/python-exec-2:=[python_targets_python3_8] ) python_single_target_python3_9? ( dev-lang/python:3.9 >=dev-lang/python-exec-2:=[python_targets_python3_9] ) python_single_target_python3_7? ( dev-util/catkin[python_targets_python3_7(-)] ) python_single_target_python3_8? ( dev-util/catkin[python_targets_python3_8(-)] ) python_single_target_python3_9? ( dev-util/catkin[python_targets_python3_9(-)] ) python_single_target_python3_7? ( dev-python/empy[python_targets_python3_7(-)] ) python_single_target_python3_8? ( dev-python/empy[python_targets_python3_8(-)] ) python_single_target_python3_9? ( dev-python/empy[python_targets_python3_9(-)] )
 DESCRIPTION=Plugin for transparently sending images encoded as JPEG or PNG
 EAPI=7
 HOMEPAGE=https://wiki.ros.org/compressed_image_transport https://github.com/ros-perception/image_transport_plugins
-IUSE=python_single_target_python3_7 python_single_target_python3_8 test
+IUSE=python_single_target_python3_7 python_single_target_python3_8 python_single_target_python3_9 test
 LICENSE=BSD
 PROPERTIES=live
-RDEPEND=dev-ros/cv_bridge dev-ros/dynamic_reconfigure[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?] dev-ros/image_transport media-libs/opencv:= dev-libs/boost:= dev-libs/console_bridge:= python_single_target_python3_7? ( dev-lang/python:3.7 >=dev-lang/python-exec-2:=[python_targets_python3_7] ) python_single_target_python3_8? ( dev-lang/python:3.8 >=dev-lang/python-exec-2:=[python_targets_python3_8] )
-REQUIRED_USE=^^ ( python_single_target_python3_7 python_single_target_python3_8 )
+RDEPEND=dev-ros/cv_bridge dev-ros/dynamic_reconfigure[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?,python_single_target_python3_9(-)?] dev-ros/image_transport media-libs/opencv:= dev-libs/boost:= dev-libs/console_bridge:= python_single_target_python3_7? ( dev-lang/python:3.7 >=dev-lang/python-exec-2:=[python_targets_python3_7] ) python_single_target_python3_8? ( dev-lang/python:3.8 >=dev-lang/python-exec-2:=[python_targets_python3_8] ) python_single_target_python3_9? ( dev-lang/python:3.9 >=dev-lang/python-exec-2:=[python_targets_python3_9] )
+REQUIRED_USE=^^ ( python_single_target_python3_7 python_single_target_python3_8 python_single_target_python3_9 )
 RESTRICT=!test? ( test )
 SLOT=0
-_eclasses_=cmake	518e4c9a6a38dfd7afc54b6a7c5de3da	edos2unix	33e347e171066657f91f8b0c72ec8773	eutils	2d5b3f4b315094768576b6799e4f926e	flag-o-matic	c0964e43ba712cb933da5f65b958fa88	git-r3	b8e8c92aa5fe8df7187e466138eb4e52	l10n	8cdd85e169b835d518bc2fd59f780d8e	multilib	d410501a125f99ffb560b0c523cd3d1e	multiprocessing	cac3169468f893670dac3e7cb940e045	ninja-utils	132cbb376048d079b5a012f5467c4e7f	python-single-r1	d25ac9d5d91fe9d44fda6ec192aca11a	python-utils-r1	20c4a380a6193a089c8c432f3e5f8402	ros-catkin	da71fa78ff032d77417ea27fdd3651f0	toolchain-funcs	24921b57d6561d87cbef4916a296ada4	wrapper	4251d4c84c25f59094fd557e0063a974	xdg-utils	ff2ff954e6b17929574eee4efc5152ba
+_eclasses_=cmake	518e4c9a6a38dfd7afc54b6a7c5de3da	edos2unix	33e347e171066657f91f8b0c72ec8773	eutils	2d5b3f4b315094768576b6799e4f926e	flag-o-matic	bc2e7662a4a9a8643be851982a837ddc	git-r3	b8e8c92aa5fe8df7187e466138eb4e52	l10n	8cdd85e169b835d518bc2fd59f780d8e	multilib	d410501a125f99ffb560b0c523cd3d1e	multiprocessing	cac3169468f893670dac3e7cb940e045	ninja-utils	132cbb376048d079b5a012f5467c4e7f	python-single-r1	d25ac9d5d91fe9d44fda6ec192aca11a	python-utils-r1	20c4a380a6193a089c8c432f3e5f8402	ros-catkin	0e2ee4c872fdd9df6b66002912d67e54	toolchain-funcs	24921b57d6561d87cbef4916a296ada4	wrapper	4251d4c84c25f59094fd557e0063a974	xdg-utils	ff2ff954e6b17929574eee4efc5152ba
 _md5_=f5571bb393c586db28f48f47a5ac6002
diff --git a/metadata/md5-cache/dev-ros/console_bridge_vendor-1.2.2 b/metadata/md5-cache/dev-ros/console_bridge_vendor-1.2.2
index d2574c34203b..570f74ffd383 100644
--- a/metadata/md5-cache/dev-ros/console_bridge_vendor-1.2.2
+++ b/metadata/md5-cache/dev-ros/console_bridge_vendor-1.2.2
@@ -11,5 +11,5 @@ RDEPEND=>=dev-libs/console_bridge-1.0.1
 RESTRICT=!test? ( test )
 SLOT=0
 SRC_URI=https://github.com/ros2/console_bridge_vendor/archive/1.2.2.tar.gz -> console_bridge_vendor-1.2.2.tar.gz
-_eclasses_=cmake	518e4c9a6a38dfd7afc54b6a7c5de3da	edos2unix	33e347e171066657f91f8b0c72ec8773	eutils	2d5b3f4b315094768576b6799e4f926e	flag-o-matic	c0964e43ba712cb933da5f65b958fa88	l10n	8cdd85e169b835d518bc2fd59f780d8e	multilib	d410501a125f99ffb560b0c523cd3d1e	multiprocessing	cac3169468f893670dac3e7cb940e045	ninja-utils	132cbb376048d079b5a012f5467c4e7f	python-any-r1	17241a11501065ff3651350040875aa9	python-utils-r1	20c4a380a6193a089c8c432f3e5f8402	toolchain-funcs	24921b57d6561d87cbef4916a296ada4	wrapper	4251d4c84c25f59094fd557e0063a974	xdg-utils	ff2ff954e6b17929574eee4efc5152ba
+_eclasses_=cmake	518e4c9a6a38dfd7afc54b6a7c5de3da	edos2unix	33e347e171066657f91f8b0c72ec8773	eutils	2d5b3f4b315094768576b6799e4f926e	flag-o-matic	bc2e7662a4a9a8643be851982a837ddc	l10n	8cdd85e169b835d518bc2fd59f780d8e	multilib	d410501a125f99ffb560b0c523cd3d1e	multiprocessing	cac3169468f893670dac3e7cb940e045	ninja-utils	132cbb376048d079b5a012f5467c4e7f	python-any-r1	17241a11501065ff3651350040875aa9	python-utils-r1	20c4a380a6193a089c8c432f3e5f8402	toolchain-funcs	24921b57d6561d87cbef4916a296ada4	wrapper	4251d4c84c25f59094fd557e0063a974	xdg-utils	ff2ff954e6b17929574eee4efc5152ba
 _md5_=6de526aab6dbea9fa017f152573f50a5
diff --git a/metadata/md5-cache/dev-ros/console_bridge_vendor-9999 b/metadata/md5-cache/dev-ros/console_bridge_vendor-9999
index 5de2126b3c9d..8a0605169813 100644
--- a/metadata/md5-cache/dev-ros/console_bridge_vendor-9999
+++ b/metadata/md5-cache/dev-ros/console_bridge_vendor-9999
@@ -10,5 +10,5 @@ PROPERTIES=live
 RDEPEND=>=dev-libs/console_bridge-1.0.1
 RESTRICT=!test? ( test )
 SLOT=0
-_eclasses_=cmake	518e4c9a6a38dfd7afc54b6a7c5de3da	edos2unix	33e347e171066657f91f8b0c72ec8773	eutils	2d5b3f4b315094768576b6799e4f926e	flag-o-matic	c0964e43ba712cb933da5f65b958fa88	git-r3	b8e8c92aa5fe8df7187e466138eb4e52	l10n	8cdd85e169b835d518bc2fd59f780d8e	multilib	d410501a125f99ffb560b0c523cd3d1e	multiprocessing	cac3169468f893670dac3e7cb940e045	ninja-utils	132cbb376048d079b5a012f5467c4e7f	python-any-r1	17241a11501065ff3651350040875aa9	python-utils-r1	20c4a380a6193a089c8c432f3e5f8402	toolchain-funcs	24921b57d6561d87cbef4916a296ada4	wrapper	4251d4c84c25f59094fd557e0063a974	xdg-utils	ff2ff954e6b17929574eee4efc5152ba
+_eclasses_=cmake	518e4c9a6a38dfd7afc54b6a7c5de3da	edos2unix	33e347e171066657f91f8b0c72ec8773	eutils	2d5b3f4b315094768576b6799e4f926e	flag-o-matic	bc2e7662a4a9a8643be851982a837ddc	git-r3	b8e8c92aa5fe8df7187e466138eb4e52	l10n	8cdd85e169b835d518bc2fd59f780d8e	multilib	d410501a125f99ffb560b0c523cd3d1e	multiprocessing	cac3169468f893670dac3e7cb940e045	ninja-utils	132cbb376048d079b5a012f5467c4e7f	python-any-r1	17241a11501065ff3651350040875aa9	python-utils-r1	20c4a380a6193a089c8c432f3e5f8402	toolchain-funcs	24921b57d6561d87cbef4916a296ada4	wrapper	4251d4c84c25f59094fd557e0063a974	xdg-utils	ff2ff954e6b17929574eee4efc5152ba
 _md5_=6de526aab6dbea9fa017f152573f50a5
diff --git a/metadata/md5-cache/dev-ros/control_msgs-1.5.2 b/metadata/md5-cache/dev-ros/control_msgs-1.5.2
index 843d5fcc00a1..04663ae8d8ca 100644
--- a/metadata/md5-cache/dev-ros/control_msgs-1.5.2
+++ b/metadata/md5-cache/dev-ros/control_msgs-1.5.2
@@ -1,16 +1,16 @@
 BDEPEND=dev-util/ninja dev-util/cmake
 DEFINED_PHASES=compile configure install prepare setup test
-DEPEND=python_single_target_python3_7? ( dev-lang/python:3.7 >=dev-lang/python-exec-2:=[python_targets_python3_7] ) python_single_target_python3_8? ( dev-lang/python:3.8 >=dev-lang/python-exec-2:=[python_targets_python3_8] ) python_single_target_python3_7? ( dev-util/catkin[python_targets_python3_7(-)] ) python_single_target_python3_8? ( dev-util/catkin[python_targets_python3_8(-)] ) python_single_target_python3_7? ( dev-python/empy[python_targets_python3_7(-)] ) python_single_target_python3_8? ( dev-python/empy[python_targets_python3_8(-)] ) python_single_target_python3_7? ( dev-lang/python:3.7 >=dev-lang/python-exec-2:=[python_targets_python3_7] ) python_single_target_python3_8? ( dev-lang/python:3.8 >=dev-lang/python-exec-2:=[python_targets_python3_8] ) ros_messages_cxx? ( dev-ros/gencpp:=[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?] ) ros_messages_eus? ( dev-ros/geneus:=[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?] ) ros_messages_python? ( dev-ros/genpy:=[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?] ) ros_messages_lisp? ( dev-ros/genlisp:=[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?] ) ros_messages_nodejs? ( dev-ros/gennodejs:=[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?] ) dev-ros/message_runtime dev-ros/message_generation dev-ros/genmsg[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?] dev-ros/actionlib_msgs[ros_messages_python(-)?,ros_messages_cxx(-)?,ros_messages_lisp(-)?,ros_messages_eus(-)?,ros_messages_nodejs(-)?] ros_messages_python? ( dev-ros/actionlib_msgs[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?] ) dev-ros/geometry_msgs[ros_messages_python(-)?,ros_messages_cxx(-)?,ros_messages_lisp(-)?,ros_messages_eus(-)?,ros_messages_nodejs(-)?] ros_messages_python? ( dev-ros/geometry_msgs[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?] ) dev-ros/std_msgs[ros_messages_python(-)?,ros_messages_cxx(-)?,ros_messages_lisp(-)?,ros_messages_eus(-)?,ros_messages_nodejs(-)?] ros_messages_python? ( dev-ros/std_msgs[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?] ) dev-ros/trajectory_msgs[ros_messages_python(-)?,ros_messages_cxx(-)?,ros_messages_lisp(-)?,ros_messages_eus(-)?,ros_messages_nodejs(-)?] ros_messages_python? ( dev-ros/trajectory_msgs[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?] )
+DEPEND=python_single_target_python3_7? ( dev-lang/python:3.7 >=dev-lang/python-exec-2:=[python_targets_python3_7] ) python_single_target_python3_8? ( dev-lang/python:3.8 >=dev-lang/python-exec-2:=[python_targets_python3_8] ) python_single_target_python3_9? ( dev-lang/python:3.9 >=dev-lang/python-exec-2:=[python_targets_python3_9] ) python_single_target_python3_7? ( dev-util/catkin[python_targets_python3_7(-)] ) python_single_target_python3_8? ( dev-util/catkin[python_targets_python3_8(-)] ) python_single_target_python3_9? ( dev-util/catkin[python_targets_python3_9(-)] ) python_single_target_python3_7? ( dev-python/empy[python_targets_python3_7(-)] ) python_single_target_python3_8? ( dev-python/empy[python_targets_python3_8(-)] ) python_single_target_python3_9? ( dev-python/empy[python_targets_python3_9(-)] ) python_single_target_python3_7? ( dev-lang/python:3.7 >=dev-lang/python-exec-2:=[python_targets_python3_7] ) python_single_target_python3_8? ( dev-lang/python:3.8 >=dev-lang/python-exec-2:=[python_targets_python3_8] ) python_single_target_python3_9? ( dev-lang/python:3.9 >=dev-lang/python-exec-2:=[python_targets_python3_9] ) ros_messages_cxx? ( dev-ros/gencpp:=[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?,python_single_target_python3_9(-)?] ) ros_messages_eus? ( dev-ros/geneus:=[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?,python_single_target_python3_9(-)?] ) ros_messages_python? ( dev-ros/genpy:=[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?,python_single_target_python3_9(-)?] ) ros_messages_lisp? ( dev-ros/genlisp:=[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?,python_single_target_python3_9(-)?] ) ros_messages_nodejs? ( dev-ros/gennodejs:=[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?,python_single_target_python3_9(-)?] ) dev-ros/message_runtime dev-ros/message_generation dev-ros/genmsg[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?,python_single_target_python3_9(-)?] dev-ros/actionlib_msgs[ros_messages_python(-)?,ros_messages_cxx(-)?,ros_messages_lisp(-)?,ros_messages_eus(-)?,ros_messages_nodejs(-)?] ros_messages_python? ( dev-ros/actionlib_msgs[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?,python_single_target_python3_9(-)?] ) dev-ros/geometry_msgs[ros_messages_python(-)?,ros_messages_cxx(-)?,ros_messages_lisp(-)?,ros_messages_eus(-)?,ros_messages_nodejs(-)?] ros_messages_python? ( dev-ros/geometry_msgs[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?,python_single_target_python3_9(-)?] ) dev-ros/std_msgs[ros_messages_python(-)?,ros_messages_cxx(-)?,ros_messages_lisp(-)?,ros_messages_eus(-)?,ros_messages_nodejs(-)?] ros_messages_python? ( dev-ros/std_msgs[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?,python_single_target_python3_9(-)?] ) dev-ros/trajectory_msgs[ros_messages_python(-)?,ros_messages_cxx(-)?,ros_messages_lisp(-)?,ros_messages_eus(-)?,ros_messages_nodejs(-)?] ros_messages_python? ( dev-ros/trajectory_msgs[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?,python_single_target_python3_9(-)?] )
 DESCRIPTION=Base messages and actions useful for controlling robots
 EAPI=7
 HOMEPAGE=https://wiki.ros.org/control_msgs https://github.com/ros-controls/control_msgs
-IUSE=python_single_target_python3_7 python_single_target_python3_8 test +ros_messages_python +ros_messages_cxx ros_messages_eus ros_messages_lisp ros_messages_nodejs
+IUSE=python_single_target_python3_7 python_single_target_python3_8 python_single_target_python3_9 test +ros_messages_python +ros_messages_cxx ros_messages_eus ros_messages_lisp ros_messages_nodejs
 KEYWORDS=~amd64 ~arm
 LICENSE=BSD
-RDEPEND=python_single_target_python3_7? ( dev-lang/python:3.7 >=dev-lang/python-exec-2:=[python_targets_python3_7] ) python_single_target_python3_8? ( dev-lang/python:3.8 >=dev-lang/python-exec-2:=[python_targets_python3_8] ) ros_messages_cxx? ( dev-ros/gencpp:=[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?] ) ros_messages_eus? ( dev-ros/geneus:=[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?] ) ros_messages_python? ( dev-ros/genpy:=[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?] ) ros_messages_lisp? ( dev-ros/genlisp:=[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?] ) ros_messages_nodejs? ( dev-ros/gennodejs:=[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?] ) dev-ros/message_runtime dev-ros/actionlib_msgs[ros_messages_python(-)?,ros_messages_cxx(-)?,ros_messages_lisp(-)?,ros_messages_eus(-)?,ros_messages_nodejs(-)?] ros_messages_python? ( dev-ros/actionlib_msgs[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?] ) dev-ros/geometry_msgs[ros_messages_python(-)?,ros_messages_cxx(-)?,ros_messages_lisp(-)?,ros_messages_eus(-)?,ros_messages_nodejs(-)?] ros_messages_python? ( dev-ros/geometry_msgs[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?] ) dev-ros/std_msgs[ros_messages_python(-)?,ros_messages_cxx(-)?,ros_messages_lisp(-)?,ros_messages_eus(-)?,ros_messages_nodejs(-)?] ros_messages_python? ( dev-ros/std_msgs[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?] ) dev-ros/trajectory_msgs[ros_messages_python(-)?,ros_messages_cxx(-)?,ros_messages_lisp(-)?,ros_messages_eus(-)?,ros_messages_nodejs(-)?] ros_messages_python? ( dev-ros/trajectory_msgs[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?] )
-REQUIRED_USE=^^ ( python_single_target_python3_7 python_single_target_python3_8 )
+RDEPEND=python_single_target_python3_7? ( dev-lang/python:3.7 >=dev-lang/python-exec-2:=[python_targets_python3_7] ) python_single_target_python3_8? ( dev-lang/python:3.8 >=dev-lang/python-exec-2:=[python_targets_python3_8] ) python_single_target_python3_9? ( dev-lang/python:3.9 >=dev-lang/python-exec-2:=[python_targets_python3_9] ) ros_messages_cxx? ( dev-ros/gencpp:=[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?,python_single_target_python3_9(-)?] ) ros_messages_eus? ( dev-ros/geneus:=[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?,python_single_target_python3_9(-)?] ) ros_messages_python? ( dev-ros/genpy:=[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?,python_single_target_python3_9(-)?] ) ros_messages_lisp? ( dev-ros/genlisp:=[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?,python_single_target_python3_9(-)?] ) ros_messages_nodejs? ( dev-ros/gennodejs:=[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?,python_single_target_python3_9(-)?] ) dev-ros/message_runtime dev-ros/actionlib_msgs[ros_messages_python(-)?,ros_messages_cxx(-)?,ros_messages_lisp(-)?,ros_messages_eus(-)?,ros_messages_nodejs(-)?] ros_messages_python? ( dev-ros/actionlib_msgs[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?,python_single_target_python3_9(-)?] ) dev-ros/geometry_msgs[ros_messages_python(-)?,ros_messages_cxx(-)?,ros_messages_lisp(-)?,ros_messages_eus(-)?,ros_messages_nodejs(-)?] ros_messages_python? ( dev-ros/geometry_msgs[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?,python_single_target_python3_9(-)?] ) dev-ros/std_msgs[ros_messages_python(-)?,ros_messages_cxx(-)?,ros_messages_lisp(-)?,ros_messages_eus(-)?,ros_messages_nodejs(-)?] ros_messages_python? ( dev-ros/std_msgs[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?,python_single_target_python3_9(-)?] ) dev-ros/trajectory_msgs[ros_messages_python(-)?,ros_messages_cxx(-)?,ros_messages_lisp(-)?,ros_messages_eus(-)?,ros_messages_nodejs(-)?] ros_messages_python? ( dev-ros/trajectory_msgs[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?,python_single_target_python3_9(-)?] )
+REQUIRED_USE=^^ ( python_single_target_python3_7 python_single_target_python3_8 python_single_target_python3_9 )
 RESTRICT=!test? ( test )
 SLOT=0
 SRC_URI=https://github.com/ros-controls/control_msgs/archive/1.5.2.tar.gz -> control_msgs-1.5.2.tar.gz
-_eclasses_=cmake	518e4c9a6a38dfd7afc54b6a7c5de3da	edos2unix	33e347e171066657f91f8b0c72ec8773	eutils	2d5b3f4b315094768576b6799e4f926e	flag-o-matic	c0964e43ba712cb933da5f65b958fa88	l10n	8cdd85e169b835d518bc2fd59f780d8e	multilib	d410501a125f99ffb560b0c523cd3d1e	multiprocessing	cac3169468f893670dac3e7cb940e045	ninja-utils	132cbb376048d079b5a012f5467c4e7f	python-single-r1	d25ac9d5d91fe9d44fda6ec192aca11a	python-utils-r1	20c4a380a6193a089c8c432f3e5f8402	ros-catkin	da71fa78ff032d77417ea27fdd3651f0	toolchain-funcs	24921b57d6561d87cbef4916a296ada4	wrapper	4251d4c84c25f59094fd557e0063a974	xdg-utils	ff2ff954e6b17929574eee4efc5152ba
+_eclasses_=cmake	518e4c9a6a38dfd7afc54b6a7c5de3da	edos2unix	33e347e171066657f91f8b0c72ec8773	eutils	2d5b3f4b315094768576b6799e4f926e	flag-o-matic	bc2e7662a4a9a8643be851982a837ddc	l10n	8cdd85e169b835d518bc2fd59f780d8e	multilib	d410501a125f99ffb560b0c523cd3d1e	multiprocessing	cac3169468f893670dac3e7cb940e045	ninja-utils	132cbb376048d079b5a012f5467c4e7f	python-single-r1	d25ac9d5d91fe9d44fda6ec192aca11a	python-utils-r1	20c4a380a6193a089c8c432f3e5f8402	ros-catkin	0e2ee4c872fdd9df6b66002912d67e54	toolchain-funcs	24921b57d6561d87cbef4916a296ada4	wrapper	4251d4c84c25f59094fd557e0063a974	xdg-utils	ff2ff954e6b17929574eee4efc5152ba
 _md5_=2ead36c91c5596d4c4e2ea71eed51546
diff --git a/metadata/md5-cache/dev-ros/control_msgs-9999 b/metadata/md5-cache/dev-ros/control_msgs-9999
index e006f75cb365..da1e45e314ad 100644
--- a/metadata/md5-cache/dev-ros/control_msgs-9999
+++ b/metadata/md5-cache/dev-ros/control_msgs-9999
@@ -1,15 +1,15 @@
 BDEPEND=>=dev-vcs/git-1.8.2.1[curl] dev-util/ninja dev-util/cmake
 DEFINED_PHASES=compile configure install prepare setup test unpack
-DEPEND=python_single_target_python3_7? ( dev-lang/python:3.7 >=dev-lang/python-exec-2:=[python_targets_python3_7] ) python_single_target_python3_8? ( dev-lang/python:3.8 >=dev-lang/python-exec-2:=[python_targets_python3_8] ) python_single_target_python3_7? ( dev-util/catkin[python_targets_python3_7(-)] ) python_single_target_python3_8? ( dev-util/catkin[python_targets_python3_8(-)] ) python_single_target_python3_7? ( dev-python/empy[python_targets_python3_7(-)] ) python_single_target_python3_8? ( dev-python/empy[python_targets_python3_8(-)] ) python_single_target_python3_7? ( dev-lang/python:3.7 >=dev-lang/python-exec-2:=[python_targets_python3_7] ) python_single_target_python3_8? ( dev-lang/python:3.8 >=dev-lang/python-exec-2:=[python_targets_python3_8] ) ros_messages_cxx? ( dev-ros/gencpp:=[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?] ) ros_messages_eus? ( dev-ros/geneus:=[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?] ) ros_messages_python? ( dev-ros/genpy:=[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?] ) ros_messages_lisp? ( dev-ros/genlisp:=[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?] ) ros_messages_nodejs? ( dev-ros/gennodejs:=[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?] ) dev-ros/message_runtime dev-ros/message_generation dev-ros/genmsg[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?] dev-ros/actionlib_msgs[ros_messages_python(-)?,ros_messages_cxx(-)?,ros_messages_lisp(-)?,ros_messages_eus(-)?,ros_messages_nodejs(-)?] ros_messages_python? ( dev-ros/actionlib_msgs[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?] ) dev-ros/geometry_msgs[ros_messages_python(-)?,ros_messages_cxx(-)?,ros_messages_lisp(-)?,ros_messages_eus(-)?,ros_messages_nodejs(-)?] ros_messages_python? ( dev-ros/geometry_msgs[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?] ) dev-ros/std_msgs[ros_messages_python(-)?,ros_messages_cxx(-)?,ros_messages_lisp(-)?,ros_messages_eus(-)?,ros_messages_nodejs(-)?] ros_messages_python? ( dev-ros/std_msgs[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?] ) dev-ros/trajectory_msgs[ros_messages_python(-)?,ros_messages_cxx(-)?,ros_messages_lisp(-)?,ros_messages_eus(-)?,ros_messages_nodejs(-)?] ros_messages_python? ( dev-ros/trajectory_msgs[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?] )
+DEPEND=python_single_target_python3_7? ( dev-lang/python:3.7 >=dev-lang/python-exec-2:=[python_targets_python3_7] ) python_single_target_python3_8? ( dev-lang/python:3.8 >=dev-lang/python-exec-2:=[python_targets_python3_8] ) python_single_target_python3_9? ( dev-lang/python:3.9 >=dev-lang/python-exec-2:=[python_targets_python3_9] ) python_single_target_python3_7? ( dev-util/catkin[python_targets_python3_7(-)] ) python_single_target_python3_8? ( dev-util/catkin[python_targets_python3_8(-)] ) python_single_target_python3_9? ( dev-util/catkin[python_targets_python3_9(-)] ) python_single_target_python3_7? ( dev-python/empy[python_targets_python3_7(-)] ) python_single_target_python3_8? ( dev-python/empy[python_targets_python3_8(-)] ) python_single_target_python3_9? ( dev-python/empy[python_targets_python3_9(-)] ) python_single_target_python3_7? ( dev-lang/python:3.7 >=dev-lang/python-exec-2:=[python_targets_python3_7] ) python_single_target_python3_8? ( dev-lang/python:3.8 >=dev-lang/python-exec-2:=[python_targets_python3_8] ) python_single_target_python3_9? ( dev-lang/python:3.9 >=dev-lang/python-exec-2:=[python_targets_python3_9] ) ros_messages_cxx? ( dev-ros/gencpp:=[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?,python_single_target_python3_9(-)?] ) ros_messages_eus? ( dev-ros/geneus:=[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?,python_single_target_python3_9(-)?] ) ros_messages_python? ( dev-ros/genpy:=[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?,python_single_target_python3_9(-)?] ) ros_messages_lisp? ( dev-ros/genlisp:=[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?,python_single_target_python3_9(-)?] ) ros_messages_nodejs? ( dev-ros/gennodejs:=[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?,python_single_target_python3_9(-)?] ) dev-ros/message_runtime dev-ros/message_generation dev-ros/genmsg[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?,python_single_target_python3_9(-)?] dev-ros/actionlib_msgs[ros_messages_python(-)?,ros_messages_cxx(-)?,ros_messages_lisp(-)?,ros_messages_eus(-)?,ros_messages_nodejs(-)?] ros_messages_python? ( dev-ros/actionlib_msgs[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?,python_single_target_python3_9(-)?] ) dev-ros/geometry_msgs[ros_messages_python(-)?,ros_messages_cxx(-)?,ros_messages_lisp(-)?,ros_messages_eus(-)?,ros_messages_nodejs(-)?] ros_messages_python? ( dev-ros/geometry_msgs[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?,python_single_target_python3_9(-)?] ) dev-ros/std_msgs[ros_messages_python(-)?,ros_messages_cxx(-)?,ros_messages_lisp(-)?,ros_messages_eus(-)?,ros_messages_nodejs(-)?] ros_messages_python? ( dev-ros/std_msgs[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?,python_single_target_python3_9(-)?] ) dev-ros/trajectory_msgs[ros_messages_python(-)?,ros_messages_cxx(-)?,ros_messages_lisp(-)?,ros_messages_eus(-)?,ros_messages_nodejs(-)?] ros_messages_python? ( dev-ros/trajectory_msgs[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?,python_single_target_python3_9(-)?] )
 DESCRIPTION=Base messages and actions useful for controlling robots
 EAPI=7
 HOMEPAGE=https://wiki.ros.org/control_msgs https://github.com/ros-controls/control_msgs
-IUSE=python_single_target_python3_7 python_single_target_python3_8 test +ros_messages_python +ros_messages_cxx ros_messages_eus ros_messages_lisp ros_messages_nodejs
+IUSE=python_single_target_python3_7 python_single_target_python3_8 python_single_target_python3_9 test +ros_messages_python +ros_messages_cxx ros_messages_eus ros_messages_lisp ros_messages_nodejs
 LICENSE=BSD
 PROPERTIES=live
-RDEPEND=python_single_target_python3_7? ( dev-lang/python:3.7 >=dev-lang/python-exec-2:=[python_targets_python3_7] ) python_single_target_python3_8? ( dev-lang/python:3.8 >=dev-lang/python-exec-2:=[python_targets_python3_8] ) ros_messages_cxx? ( dev-ros/gencpp:=[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?] ) ros_messages_eus? ( dev-ros/geneus:=[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?] ) ros_messages_python? ( dev-ros/genpy:=[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?] ) ros_messages_lisp? ( dev-ros/genlisp:=[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?] ) ros_messages_nodejs? ( dev-ros/gennodejs:=[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?] ) dev-ros/message_runtime dev-ros/actionlib_msgs[ros_messages_python(-)?,ros_messages_cxx(-)?,ros_messages_lisp(-)?,ros_messages_eus(-)?,ros_messages_nodejs(-)?] ros_messages_python? ( dev-ros/actionlib_msgs[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?] ) dev-ros/geometry_msgs[ros_messages_python(-)?,ros_messages_cxx(-)?,ros_messages_lisp(-)?,ros_messages_eus(-)?,ros_messages_nodejs(-)?] ros_messages_python? ( dev-ros/geometry_msgs[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?] ) dev-ros/std_msgs[ros_messages_python(-)?,ros_messages_cxx(-)?,ros_messages_lisp(-)?,ros_messages_eus(-)?,ros_messages_nodejs(-)?] ros_messages_python? ( dev-ros/std_msgs[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?] ) dev-ros/trajectory_msgs[ros_messages_python(-)?,ros_messages_cxx(-)?,ros_messages_lisp(-)?,ros_messages_eus(-)?,ros_messages_nodejs(-)?] ros_messages_python? ( dev-ros/trajectory_msgs[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?] )
-REQUIRED_USE=^^ ( python_single_target_python3_7 python_single_target_python3_8 )
+RDEPEND=python_single_target_python3_7? ( dev-lang/python:3.7 >=dev-lang/python-exec-2:=[python_targets_python3_7] ) python_single_target_python3_8? ( dev-lang/python:3.8 >=dev-lang/python-exec-2:=[python_targets_python3_8] ) python_single_target_python3_9? ( dev-lang/python:3.9 >=dev-lang/python-exec-2:=[python_targets_python3_9] ) ros_messages_cxx? ( dev-ros/gencpp:=[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?,python_single_target_python3_9(-)?] ) ros_messages_eus? ( dev-ros/geneus:=[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?,python_single_target_python3_9(-)?] ) ros_messages_python? ( dev-ros/genpy:=[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?,python_single_target_python3_9(-)?] ) ros_messages_lisp? ( dev-ros/genlisp:=[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?,python_single_target_python3_9(-)?] ) ros_messages_nodejs? ( dev-ros/gennodejs:=[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?,python_single_target_python3_9(-)?] ) dev-ros/message_runtime dev-ros/actionlib_msgs[ros_messages_python(-)?,ros_messages_cxx(-)?,ros_messages_lisp(-)?,ros_messages_eus(-)?,ros_messages_nodejs(-)?] ros_messages_python? ( dev-ros/actionlib_msgs[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?,python_single_target_python3_9(-)?] ) dev-ros/geometry_msgs[ros_messages_python(-)?,ros_messages_cxx(-)?,ros_messages_lisp(-)?,ros_messages_eus(-)?,ros_messages_nodejs(-)?] ros_messages_python? ( dev-ros/geometry_msgs[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?,python_single_target_python3_9(-)?] ) dev-ros/std_msgs[ros_messages_python(-)?,ros_messages_cxx(-)?,ros_messages_lisp(-)?,ros_messages_eus(-)?,ros_messages_nodejs(-)?] ros_messages_python? ( dev-ros/std_msgs[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?,python_single_target_python3_9(-)?] ) dev-ros/trajectory_msgs[ros_messages_python(-)?,ros_messages_cxx(-)?,ros_messages_lisp(-)?,ros_messages_eus(-)?,ros_messages_nodejs(-)?] ros_messages_python? ( dev-ros/trajectory_msgs[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?,python_single_target_python3_9(-)?] )
+REQUIRED_USE=^^ ( python_single_target_python3_7 python_single_target_python3_8 python_single_target_python3_9 )
 RESTRICT=!test? ( test )
 SLOT=0
-_eclasses_=cmake	518e4c9a6a38dfd7afc54b6a7c5de3da	edos2unix	33e347e171066657f91f8b0c72ec8773	eutils	2d5b3f4b315094768576b6799e4f926e	flag-o-matic	c0964e43ba712cb933da5f65b958fa88	git-r3	b8e8c92aa5fe8df7187e466138eb4e52	l10n	8cdd85e169b835d518bc2fd59f780d8e	multilib	d410501a125f99ffb560b0c523cd3d1e	multiprocessing	cac3169468f893670dac3e7cb940e045	ninja-utils	132cbb376048d079b5a012f5467c4e7f	python-single-r1	d25ac9d5d91fe9d44fda6ec192aca11a	python-utils-r1	20c4a380a6193a089c8c432f3e5f8402	ros-catkin	da71fa78ff032d77417ea27fdd3651f0	toolchain-funcs	24921b57d6561d87cbef4916a296ada4	wrapper	4251d4c84c25f59094fd557e0063a974	xdg-utils	ff2ff954e6b17929574eee4efc5152ba
+_eclasses_=cmake	518e4c9a6a38dfd7afc54b6a7c5de3da	edos2unix	33e347e171066657f91f8b0c72ec8773	eutils	2d5b3f4b315094768576b6799e4f926e	flag-o-matic	bc2e7662a4a9a8643be851982a837ddc	git-r3	b8e8c92aa5fe8df7187e466138eb4e52	l10n	8cdd85e169b835d518bc2fd59f780d8e	multilib	d410501a125f99ffb560b0c523cd3d1e	multiprocessing	cac3169468f893670dac3e7cb940e045	ninja-utils	132cbb376048d079b5a012f5467c4e7f	python-single-r1	d25ac9d5d91fe9d44fda6ec192aca11a	python-utils-r1	20c4a380a6193a089c8c432f3e5f8402	ros-catkin	0e2ee4c872fdd9df6b66002912d67e54	toolchain-funcs	24921b57d6561d87cbef4916a296ada4	wrapper	4251d4c84c25f59094fd557e0063a974	xdg-utils	ff2ff954e6b17929574eee4efc5152ba
 _md5_=2ead36c91c5596d4c4e2ea71eed51546
diff --git a/metadata/md5-cache/dev-ros/control_toolbox-1.18.2 b/metadata/md5-cache/dev-ros/control_toolbox-1.18.2
index 5a63b3d5c176..60ce1f3555fa 100644
--- a/metadata/md5-cache/dev-ros/control_toolbox-1.18.2
+++ b/metadata/md5-cache/dev-ros/control_toolbox-1.18.2
@@ -1,16 +1,16 @@
 BDEPEND=dev-util/ninja dev-util/cmake
 DEFINED_PHASES=compile configure install prepare setup test
-DEPEND=dev-ros/roscpp dev-ros/dynamic_reconfigure dev-ros/realtime_tools dev-libs/boost:=[threads] dev-libs/tinyxml dev-ros/control_msgs[ros_messages_cxx(-)] test? ( dev-cpp/gtest ) python_single_target_python3_7? ( dev-lang/python:3.7 >=dev-lang/python-exec-2:=[python_targets_python3_7] ) python_single_target_python3_8? ( dev-lang/python:3.8 >=dev-lang/python-exec-2:=[python_targets_python3_8] ) python_single_target_python3_7? ( dev-util/catkin[python_targets_python3_7(-)] ) python_single_target_python3_8? ( dev-util/catkin[python_targets_python3_8(-)] ) python_single_target_python3_7? ( dev-python/empy[python_targets_python3_7(-)] ) python_single_target_python3_8? ( dev-python/empy[python_targets_python3_8(-)] ) python_single_target_python3_7? ( dev-lang/python:3.7 >=dev-lang/python-exec-2:=[python_targets_python3_7] ) python_single_target_python3_8? ( dev-lang/python:3.8 >=dev-lang/python-exec-2:=[python_targets_python3_8] ) ros_messages_cxx? ( dev-ros/gencpp:=[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?] ) ros_messages_eus? ( dev-ros/geneus:=[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?] ) ros_messages_python? ( dev-ros/genpy:=[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?] ) ros_messages_lisp? ( dev-ros/genlisp:=[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?] ) ros_messages_nodejs? ( dev-ros/gennodejs:=[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?] ) dev-ros/message_runtime dev-ros/message_generation dev-ros/genmsg[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?] dev-ros/std_msgs[ros_messages_python(-)?,ros_messages_cxx(-)?,ros_messages_lisp(-)?,ros_messages_eus(-)?,ros_messages_nodejs(-)?] ros_messages_python? ( dev-ros/std_msgs[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?] )
+DEPEND=dev-ros/roscpp dev-ros/dynamic_reconfigure dev-ros/realtime_tools dev-libs/boost:=[threads] dev-libs/tinyxml dev-ros/control_msgs[ros_messages_cxx(-)] test? ( dev-cpp/gtest ) python_single_target_python3_7? ( dev-lang/python:3.7 >=dev-lang/python-exec-2:=[python_targets_python3_7] ) python_single_target_python3_8? ( dev-lang/python:3.8 >=dev-lang/python-exec-2:=[python_targets_python3_8] ) python_single_target_python3_9? ( dev-lang/python:3.9 >=dev-lang/python-exec-2:=[python_targets_python3_9] ) python_single_target_python3_7? ( dev-util/catkin[python_targets_python3_7(-)] ) python_single_target_python3_8? ( dev-util/catkin[python_targets_python3_8(-)] ) python_single_target_python3_9? ( dev-util/catkin[python_targets_python3_9(-)] ) python_single_target_python3_7? ( dev-python/empy[python_targets_python3_7(-)] ) python_single_target_python3_8? ( dev-python/empy[python_targets_python3_8(-)] ) python_single_target_python3_9? ( dev-python/empy[python_targets_python3_9(-)] ) python_single_target_python3_7? ( dev-lang/python:3.7 >=dev-lang/python-exec-2:=[python_targets_python3_7] ) python_single_target_python3_8? ( dev-lang/python:3.8 >=dev-lang/python-exec-2:=[python_targets_python3_8] ) python_single_target_python3_9? ( dev-lang/python:3.9 >=dev-lang/python-exec-2:=[python_targets_python3_9] ) ros_messages_cxx? ( dev-ros/gencpp:=[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?,python_single_target_python3_9(-)?] ) ros_messages_eus? ( dev-ros/geneus:=[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?,python_single_target_python3_9(-)?] ) ros_messages_python? ( dev-ros/genpy:=[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?,python_single_target_python3_9(-)?] ) ros_messages_lisp? ( dev-ros/genlisp:=[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?,python_single_target_python3_9(-)?] ) ros_messages_nodejs? ( dev-ros/gennodejs:=[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?,python_single_target_python3_9(-)?] ) dev-ros/message_runtime dev-ros/message_generation dev-ros/genmsg[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?,python_single_target_python3_9(-)?] dev-ros/std_msgs[ros_messages_python(-)?,ros_messages_cxx(-)?,ros_messages_lisp(-)?,ros_messages_eus(-)?,ros_messages_nodejs(-)?] ros_messages_python? ( dev-ros/std_msgs[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?,python_single_target_python3_9(-)?] )
 DESCRIPTION=Modules that are useful across all controllers
 EAPI=7
 HOMEPAGE=https://wiki.ros.org/control_toolbox https://github.com/ros-controls/control_toolbox
-IUSE=python_single_target_python3_7 python_single_target_python3_8 test +ros_messages_python +ros_messages_cxx ros_messages_eus ros_messages_lisp ros_messages_nodejs
+IUSE=python_single_target_python3_7 python_single_target_python3_8 python_single_target_python3_9 test +ros_messages_python +ros_messages_cxx ros_messages_eus ros_messages_lisp ros_messages_nodejs
 KEYWORDS=~amd64
 LICENSE=BSD
-RDEPEND=dev-ros/roscpp dev-ros/dynamic_reconfigure dev-ros/realtime_tools dev-libs/boost:=[threads] dev-libs/tinyxml python_single_target_python3_7? ( dev-lang/python:3.7 >=dev-lang/python-exec-2:=[python_targets_python3_7] ) python_single_target_python3_8? ( dev-lang/python:3.8 >=dev-lang/python-exec-2:=[python_targets_python3_8] ) ros_messages_cxx? ( dev-ros/gencpp:=[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?] ) ros_messages_eus? ( dev-ros/geneus:=[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?] ) ros_messages_python? ( dev-ros/genpy:=[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?] ) ros_messages_lisp? ( dev-ros/genlisp:=[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?] ) ros_messages_nodejs? ( dev-ros/gennodejs:=[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?] ) dev-ros/message_runtime dev-ros/std_msgs[ros_messages_python(-)?,ros_messages_cxx(-)?,ros_messages_lisp(-)?,ros_messages_eus(-)?,ros_messages_nodejs(-)?] ros_messages_python? ( dev-ros/std_msgs[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?] )
-REQUIRED_USE=^^ ( python_single_target_python3_7 python_single_target_python3_8 )
+RDEPEND=dev-ros/roscpp dev-ros/dynamic_reconfigure dev-ros/realtime_tools dev-libs/boost:=[threads] dev-libs/tinyxml python_single_target_python3_7? ( dev-lang/python:3.7 >=dev-lang/python-exec-2:=[python_targets_python3_7] ) python_single_target_python3_8? ( dev-lang/python:3.8 >=dev-lang/python-exec-2:=[python_targets_python3_8] ) python_single_target_python3_9? ( dev-lang/python:3.9 >=dev-lang/python-exec-2:=[python_targets_python3_9] ) ros_messages_cxx? ( dev-ros/gencpp:=[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?,python_single_target_python3_9(-)?] ) ros_messages_eus? ( dev-ros/geneus:=[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?,python_single_target_python3_9(-)?] ) ros_messages_python? ( dev-ros/genpy:=[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?,python_single_target_python3_9(-)?] ) ros_messages_lisp? ( dev-ros/genlisp:=[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?,python_single_target_python3_9(-)?] ) ros_messages_nodejs? ( dev-ros/gennodejs:=[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?,python_single_target_python3_9(-)?] ) dev-ros/message_runtime dev-ros/std_msgs[ros_messages_python(-)?,ros_messages_cxx(-)?,ros_messages_lisp(-)?,ros_messages_eus(-)?,ros_messages_nodejs(-)?] ros_messages_python? ( dev-ros/std_msgs[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?,python_single_target_python3_9(-)?] )
+REQUIRED_USE=^^ ( python_single_target_python3_7 python_single_target_python3_8 python_single_target_python3_9 )
 RESTRICT=!test? ( test )
 SLOT=0
 SRC_URI=https://github.com/ros-controls/control_toolbox/archive/1.18.2.tar.gz -> control_toolbox-1.18.2.tar.gz
-_eclasses_=cmake	518e4c9a6a38dfd7afc54b6a7c5de3da	edos2unix	33e347e171066657f91f8b0c72ec8773	eutils	2d5b3f4b315094768576b6799e4f926e	flag-o-matic	c0964e43ba712cb933da5f65b958fa88	l10n	8cdd85e169b835d518bc2fd59f780d8e	multilib	d410501a125f99ffb560b0c523cd3d1e	multiprocessing	cac3169468f893670dac3e7cb940e045	ninja-utils	132cbb376048d079b5a012f5467c4e7f	python-single-r1	d25ac9d5d91fe9d44fda6ec192aca11a	python-utils-r1	20c4a380a6193a089c8c432f3e5f8402	ros-catkin	da71fa78ff032d77417ea27fdd3651f0	toolchain-funcs	24921b57d6561d87cbef4916a296ada4	wrapper	4251d4c84c25f59094fd557e0063a974	xdg-utils	ff2ff954e6b17929574eee4efc5152ba
+_eclasses_=cmake	518e4c9a6a38dfd7afc54b6a7c5de3da	edos2unix	33e347e171066657f91f8b0c72ec8773	eutils	2d5b3f4b315094768576b6799e4f926e	flag-o-matic	bc2e7662a4a9a8643be851982a837ddc	l10n	8cdd85e169b835d518bc2fd59f780d8e	multilib	d410501a125f99ffb560b0c523cd3d1e	multiprocessing	cac3169468f893670dac3e7cb940e045	ninja-utils	132cbb376048d079b5a012f5467c4e7f	python-single-r1	d25ac9d5d91fe9d44fda6ec192aca11a	python-utils-r1	20c4a380a6193a089c8c432f3e5f8402	ros-catkin	0e2ee4c872fdd9df6b66002912d67e54	toolchain-funcs	24921b57d6561d87cbef4916a296ada4	wrapper	4251d4c84c25f59094fd557e0063a974	xdg-utils	ff2ff954e6b17929574eee4efc5152ba
 _md5_=66b9fff91bfe82c285fc7a6b337ddb65
diff --git a/metadata/md5-cache/dev-ros/control_toolbox-9999 b/metadata/md5-cache/dev-ros/control_toolbox-9999
index 2de20a956c9f..a43bbf461a72 100644
--- a/metadata/md5-cache/dev-ros/control_toolbox-9999
+++ b/metadata/md5-cache/dev-ros/control_toolbox-9999
@@ -1,15 +1,15 @@
 BDEPEND=>=dev-vcs/git-1.8.2.1[curl] dev-util/ninja dev-util/cmake
 DEFINED_PHASES=compile configure install prepare setup test unpack
-DEPEND=dev-ros/roscpp dev-ros/dynamic_reconfigure dev-ros/realtime_tools dev-libs/boost:=[threads] dev-libs/tinyxml dev-ros/control_msgs[ros_messages_cxx(-)] test? ( dev-cpp/gtest ) python_single_target_python3_7? ( dev-lang/python:3.7 >=dev-lang/python-exec-2:=[python_targets_python3_7] ) python_single_target_python3_8? ( dev-lang/python:3.8 >=dev-lang/python-exec-2:=[python_targets_python3_8] ) python_single_target_python3_7? ( dev-util/catkin[python_targets_python3_7(-)] ) python_single_target_python3_8? ( dev-util/catkin[python_targets_python3_8(-)] ) python_single_target_python3_7? ( dev-python/empy[python_targets_python3_7(-)] ) python_single_target_python3_8? ( dev-python/empy[python_targets_python3_8(-)] ) python_single_target_python3_7? ( dev-lang/python:3.7 >=dev-lang/python-exec-2:=[python_targets_python3_7] ) python_single_target_python3_8? ( dev-lang/python:3.8 >=dev-lang/python-exec-2:=[python_targets_python3_8] ) ros_messages_cxx? ( dev-ros/gencpp:=[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?] ) ros_messages_eus? ( dev-ros/geneus:=[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?] ) ros_messages_python? ( dev-ros/genpy:=[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?] ) ros_messages_lisp? ( dev-ros/genlisp:=[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?] ) ros_messages_nodejs? ( dev-ros/gennodejs:=[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?] ) dev-ros/message_runtime dev-ros/message_generation dev-ros/genmsg[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?] dev-ros/std_msgs[ros_messages_python(-)?,ros_messages_cxx(-)?,ros_messages_lisp(-)?,ros_messages_eus(-)?,ros_messages_nodejs(-)?] ros_messages_python? ( dev-ros/std_msgs[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?] )
+DEPEND=dev-ros/roscpp dev-ros/dynamic_reconfigure dev-ros/realtime_tools dev-libs/boost:=[threads] dev-libs/tinyxml dev-ros/control_msgs[ros_messages_cxx(-)] test? ( dev-cpp/gtest ) python_single_target_python3_7? ( dev-lang/python:3.7 >=dev-lang/python-exec-2:=[python_targets_python3_7] ) python_single_target_python3_8? ( dev-lang/python:3.8 >=dev-lang/python-exec-2:=[python_targets_python3_8] ) python_single_target_python3_9? ( dev-lang/python:3.9 >=dev-lang/python-exec-2:=[python_targets_python3_9] ) python_single_target_python3_7? ( dev-util/catkin[python_targets_python3_7(-)] ) python_single_target_python3_8? ( dev-util/catkin[python_targets_python3_8(-)] ) python_single_target_python3_9? ( dev-util/catkin[python_targets_python3_9(-)] ) python_single_target_python3_7? ( dev-python/empy[python_targets_python3_7(-)] ) python_single_target_python3_8? ( dev-python/empy[python_targets_python3_8(-)] ) python_single_target_python3_9? ( dev-python/empy[python_targets_python3_9(-)] ) python_single_target_python3_7? ( dev-lang/python:3.7 >=dev-lang/python-exec-2:=[python_targets_python3_7] ) python_single_target_python3_8? ( dev-lang/python:3.8 >=dev-lang/python-exec-2:=[python_targets_python3_8] ) python_single_target_python3_9? ( dev-lang/python:3.9 >=dev-lang/python-exec-2:=[python_targets_python3_9] ) ros_messages_cxx? ( dev-ros/gencpp:=[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?,python_single_target_python3_9(-)?] ) ros_messages_eus? ( dev-ros/geneus:=[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?,python_single_target_python3_9(-)?] ) ros_messages_python? ( dev-ros/genpy:=[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?,python_single_target_python3_9(-)?] ) ros_messages_lisp? ( dev-ros/genlisp:=[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?,python_single_target_python3_9(-)?] ) ros_messages_nodejs? ( dev-ros/gennodejs:=[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?,python_single_target_python3_9(-)?] ) dev-ros/message_runtime dev-ros/message_generation dev-ros/genmsg[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?,python_single_target_python3_9(-)?] dev-ros/std_msgs[ros_messages_python(-)?,ros_messages_cxx(-)?,ros_messages_lisp(-)?,ros_messages_eus(-)?,ros_messages_nodejs(-)?] ros_messages_python? ( dev-ros/std_msgs[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?,python_single_target_python3_9(-)?] )
 DESCRIPTION=Modules that are useful across all controllers
 EAPI=7
 HOMEPAGE=https://wiki.ros.org/control_toolbox https://github.com/ros-controls/control_toolbox
-IUSE=python_single_target_python3_7 python_single_target_python3_8 test +ros_messages_python +ros_messages_cxx ros_messages_eus ros_messages_lisp ros_messages_nodejs
+IUSE=python_single_target_python3_7 python_single_target_python3_8 python_single_target_python3_9 test +ros_messages_python +ros_messages_cxx ros_messages_eus ros_messages_lisp ros_messages_nodejs
 LICENSE=BSD
 PROPERTIES=live
-RDEPEND=dev-ros/roscpp dev-ros/dynamic_reconfigure dev-ros/realtime_tools dev-libs/boost:=[threads] dev-libs/tinyxml python_single_target_python3_7? ( dev-lang/python:3.7 >=dev-lang/python-exec-2:=[python_targets_python3_7] ) python_single_target_python3_8? ( dev-lang/python:3.8 >=dev-lang/python-exec-2:=[python_targets_python3_8] ) ros_messages_cxx? ( dev-ros/gencpp:=[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?] ) ros_messages_eus? ( dev-ros/geneus:=[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?] ) ros_messages_python? ( dev-ros/genpy:=[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?] ) ros_messages_lisp? ( dev-ros/genlisp:=[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?] ) ros_messages_nodejs? ( dev-ros/gennodejs:=[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?] ) dev-ros/message_runtime dev-ros/std_msgs[ros_messages_python(-)?,ros_messages_cxx(-)?,ros_messages_lisp(-)?,ros_messages_eus(-)?,ros_messages_nodejs(-)?] ros_messages_python? ( dev-ros/std_msgs[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?] )
-REQUIRED_USE=^^ ( python_single_target_python3_7 python_single_target_python3_8 )
+RDEPEND=dev-ros/roscpp dev-ros/dynamic_reconfigure dev-ros/realtime_tools dev-libs/boost:=[threads] dev-libs/tinyxml python_single_target_python3_7? ( dev-lang/python:3.7 >=dev-lang/python-exec-2:=[python_targets_python3_7] ) python_single_target_python3_8? ( dev-lang/python:3.8 >=dev-lang/python-exec-2:=[python_targets_python3_8] ) python_single_target_python3_9? ( dev-lang/python:3.9 >=dev-lang/python-exec-2:=[python_targets_python3_9] ) ros_messages_cxx? ( dev-ros/gencpp:=[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?,python_single_target_python3_9(-)?] ) ros_messages_eus? ( dev-ros/geneus:=[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?,python_single_target_python3_9(-)?] ) ros_messages_python? ( dev-ros/genpy:=[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?,python_single_target_python3_9(-)?] ) ros_messages_lisp? ( dev-ros/genlisp:=[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?,python_single_target_python3_9(-)?] ) ros_messages_nodejs? ( dev-ros/gennodejs:=[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?,python_single_target_python3_9(-)?] ) dev-ros/message_runtime dev-ros/std_msgs[ros_messages_python(-)?,ros_messages_cxx(-)?,ros_messages_lisp(-)?,ros_messages_eus(-)?,ros_messages_nodejs(-)?] ros_messages_python? ( dev-ros/std_msgs[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?,python_single_target_python3_9(-)?] )
+REQUIRED_USE=^^ ( python_single_target_python3_7 python_single_target_python3_8 python_single_target_python3_9 )
 RESTRICT=!test? ( test )
 SLOT=0
-_eclasses_=cmake	518e4c9a6a38dfd7afc54b6a7c5de3da	edos2unix	33e347e171066657f91f8b0c72ec8773	eutils	2d5b3f4b315094768576b6799e4f926e	flag-o-matic	c0964e43ba712cb933da5f65b958fa88	git-r3	b8e8c92aa5fe8df7187e466138eb4e52	l10n	8cdd85e169b835d518bc2fd59f780d8e	multilib	d410501a125f99ffb560b0c523cd3d1e	multiprocessing	cac3169468f893670dac3e7cb940e045	ninja-utils	132cbb376048d079b5a012f5467c4e7f	python-single-r1	d25ac9d5d91fe9d44fda6ec192aca11a	python-utils-r1	20c4a380a6193a089c8c432f3e5f8402	ros-catkin	da71fa78ff032d77417ea27fdd3651f0	toolchain-funcs	24921b57d6561d87cbef4916a296ada4	wrapper	4251d4c84c25f59094fd557e0063a974	xdg-utils	ff2ff954e6b17929574eee4efc5152ba
+_eclasses_=cmake	518e4c9a6a38dfd7afc54b6a7c5de3da	edos2unix	33e347e171066657f91f8b0c72ec8773	eutils	2d5b3f4b315094768576b6799e4f926e	flag-o-matic	bc2e7662a4a9a8643be851982a837ddc	git-r3	b8e8c92aa5fe8df7187e466138eb4e52	l10n	8cdd85e169b835d518bc2fd59f780d8e	multilib	d410501a125f99ffb560b0c523cd3d1e	multiprocessing	cac3169468f893670dac3e7cb940e045	ninja-utils	132cbb376048d079b5a012f5467c4e7f	python-single-r1	d25ac9d5d91fe9d44fda6ec192aca11a	python-utils-r1	20c4a380a6193a089c8c432f3e5f8402	ros-catkin	0e2ee4c872fdd9df6b66002912d67e54	toolchain-funcs	24921b57d6561d87cbef4916a296ada4	wrapper	4251d4c84c25f59094fd557e0063a974	xdg-utils	ff2ff954e6b17929574eee4efc5152ba
 _md5_=66b9fff91bfe82c285fc7a6b337ddb65
diff --git a/metadata/md5-cache/dev-ros/controller_interface-0.19.1-r1 b/metadata/md5-cache/dev-ros/controller_interface-0.19.1-r1
index 046ee049bec9..e75c091a1475 100644
--- a/metadata/md5-cache/dev-ros/controller_interface-0.19.1-r1
+++ b/metadata/md5-cache/dev-ros/controller_interface-0.19.1-r1
@@ -1,16 +1,16 @@
 BDEPEND=dev-util/ninja dev-util/cmake
 DEFINED_PHASES=compile configure install prepare setup test
-DEPEND=dev-ros/roscpp dev-ros/hardware_interface dev-ros/pluginlib:= test? ( dev-cpp/gtest ) python_single_target_python3_7? ( dev-lang/python:3.7 >=dev-lang/python-exec-2:=[python_targets_python3_7] ) python_single_target_python3_8? ( dev-lang/python:3.8 >=dev-lang/python-exec-2:=[python_targets_python3_8] ) python_single_target_python3_7? ( dev-util/catkin[python_targets_python3_7(-)] ) python_single_target_python3_8? ( dev-util/catkin[python_targets_python3_8(-)] ) python_single_target_python3_7? ( dev-python/empy[python_targets_python3_7(-)] ) python_single_target_python3_8? ( dev-python/empy[python_targets_python3_8(-)] )
+DEPEND=dev-ros/roscpp dev-ros/hardware_interface dev-ros/pluginlib:= test? ( dev-cpp/gtest ) python_single_target_python3_7? ( dev-lang/python:3.7 >=dev-lang/python-exec-2:=[python_targets_python3_7] ) python_single_target_python3_8? ( dev-lang/python:3.8 >=dev-lang/python-exec-2:=[python_targets_python3_8] ) python_single_target_python3_9? ( dev-lang/python:3.9 >=dev-lang/python-exec-2:=[python_targets_python3_9] ) python_single_target_python3_7? ( dev-util/catkin[python_targets_python3_7(-)] ) python_single_target_python3_8? ( dev-util/catkin[python_targets_python3_8(-)] ) python_single_target_python3_9? ( dev-util/catkin[python_targets_python3_9(-)] ) python_single_target_python3_7? ( dev-python/empy[python_targets_python3_7(-)] ) python_single_target_python3_8? ( dev-python/empy[python_targets_python3_8(-)] ) python_single_target_python3_9? ( dev-python/empy[python_targets_python3_9(-)] )
 DESCRIPTION=Interface base class for controllers
 EAPI=7
 HOMEPAGE=https://wiki.ros.org/controller_interface https://github.com/ros-controls/ros_control
-IUSE=python_single_target_python3_7 python_single_target_python3_8 test
+IUSE=python_single_target_python3_7 python_single_target_python3_8 python_single_target_python3_9 test
 KEYWORDS=~amd64
 LICENSE=BSD
-RDEPEND=dev-ros/roscpp dev-ros/hardware_interface dev-ros/pluginlib:= python_single_target_python3_7? ( dev-lang/python:3.7 >=dev-lang/python-exec-2:=[python_targets_python3_7] ) python_single_target_python3_8? ( dev-lang/python:3.8 >=dev-lang/python-exec-2:=[python_targets_python3_8] )
-REQUIRED_USE=^^ ( python_single_target_python3_7 python_single_target_python3_8 )
+RDEPEND=dev-ros/roscpp dev-ros/hardware_interface dev-ros/pluginlib:= python_single_target_python3_7? ( dev-lang/python:3.7 >=dev-lang/python-exec-2:=[python_targets_python3_7] ) python_single_target_python3_8? ( dev-lang/python:3.8 >=dev-lang/python-exec-2:=[python_targets_python3_8] ) python_single_target_python3_9? ( dev-lang/python:3.9 >=dev-lang/python-exec-2:=[python_targets_python3_9] )
+REQUIRED_USE=^^ ( python_single_target_python3_7 python_single_target_python3_8 python_single_target_python3_9 )
 RESTRICT=!test? ( test )
 SLOT=0
 SRC_URI=https://github.com/ros-controls/ros_control/archive/0.19.1.tar.gz -> ros_control-0.19.1.tar.gz
-_eclasses_=cmake	518e4c9a6a38dfd7afc54b6a7c5de3da	edos2unix	33e347e171066657f91f8b0c72ec8773	eutils	2d5b3f4b315094768576b6799e4f926e	flag-o-matic	c0964e43ba712cb933da5f65b958fa88	l10n	8cdd85e169b835d518bc2fd59f780d8e	multilib	d410501a125f99ffb560b0c523cd3d1e	multiprocessing	cac3169468f893670dac3e7cb940e045	ninja-utils	132cbb376048d079b5a012f5467c4e7f	python-single-r1	d25ac9d5d91fe9d44fda6ec192aca11a	python-utils-r1	20c4a380a6193a089c8c432f3e5f8402	ros-catkin	da71fa78ff032d77417ea27fdd3651f0	toolchain-funcs	24921b57d6561d87cbef4916a296ada4	wrapper	4251d4c84c25f59094fd557e0063a974	xdg-utils	ff2ff954e6b17929574eee4efc5152ba
+_eclasses_=cmake	518e4c9a6a38dfd7afc54b6a7c5de3da	edos2unix	33e347e171066657f91f8b0c72ec8773	eutils	2d5b3f4b315094768576b6799e4f926e	flag-o-matic	bc2e7662a4a9a8643be851982a837ddc	l10n	8cdd85e169b835d518bc2fd59f780d8e	multilib	d410501a125f99ffb560b0c523cd3d1e	multiprocessing	cac3169468f893670dac3e7cb940e045	ninja-utils	132cbb376048d079b5a012f5467c4e7f	python-single-r1	d25ac9d5d91fe9d44fda6ec192aca11a	python-utils-r1	20c4a380a6193a089c8c432f3e5f8402	ros-catkin	0e2ee4c872fdd9df6b66002912d67e54	toolchain-funcs	24921b57d6561d87cbef4916a296ada4	wrapper	4251d4c84c25f59094fd557e0063a974	xdg-utils	ff2ff954e6b17929574eee4efc5152ba
 _md5_=7332dbe70c23f0b5c45f4965f4f594f5
diff --git a/metadata/md5-cache/dev-ros/controller_interface-0.19.2 b/metadata/md5-cache/dev-ros/controller_interface-0.19.2
index a86b6b582600..3b9cef3e76d4 100644
--- a/metadata/md5-cache/dev-ros/controller_interface-0.19.2
+++ b/metadata/md5-cache/dev-ros/controller_interface-0.19.2
@@ -1,16 +1,16 @@
 BDEPEND=dev-util/ninja dev-util/cmake
 DEFINED_PHASES=compile configure install prepare setup test
-DEPEND=dev-ros/roscpp dev-ros/hardware_interface dev-ros/pluginlib:= test? ( dev-cpp/gtest ) python_single_target_python3_7? ( dev-lang/python:3.7 >=dev-lang/python-exec-2:=[python_targets_python3_7] ) python_single_target_python3_8? ( dev-lang/python:3.8 >=dev-lang/python-exec-2:=[python_targets_python3_8] ) python_single_target_python3_7? ( dev-util/catkin[python_targets_python3_7(-)] ) python_single_target_python3_8? ( dev-util/catkin[python_targets_python3_8(-)] ) python_single_target_python3_7? ( dev-python/empy[python_targets_python3_7(-)] ) python_single_target_python3_8? ( dev-python/empy[python_targets_python3_8(-)] )
+DEPEND=dev-ros/roscpp dev-ros/hardware_interface dev-ros/pluginlib:= test? ( dev-cpp/gtest ) python_single_target_python3_7? ( dev-lang/python:3.7 >=dev-lang/python-exec-2:=[python_targets_python3_7] ) python_single_target_python3_8? ( dev-lang/python:3.8 >=dev-lang/python-exec-2:=[python_targets_python3_8] ) python_single_target_python3_9? ( dev-lang/python:3.9 >=dev-lang/python-exec-2:=[python_targets_python3_9] ) python_single_target_python3_7? ( dev-util/catkin[python_targets_python3_7(-)] ) python_single_target_python3_8? ( dev-util/catkin[python_targets_python3_8(-)] ) python_single_target_python3_9? ( dev-util/catkin[python_targets_python3_9(-)] ) python_single_target_python3_7? ( dev-python/empy[python_targets_python3_7(-)] ) python_single_target_python3_8? ( dev-python/empy[python_targets_python3_8(-)] ) python_single_target_python3_9? ( dev-python/empy[python_targets_python3_9(-)] )
 DESCRIPTION=Interface base class for controllers
 EAPI=7
 HOMEPAGE=https://wiki.ros.org/controller_interface https://github.com/ros-controls/ros_control
-IUSE=python_single_target_python3_7 python_single_target_python3_8 test
+IUSE=python_single_target_python3_7 python_single_target_python3_8 python_single_target_python3_9 test
 KEYWORDS=~amd64
 LICENSE=BSD
-RDEPEND=dev-ros/roscpp dev-ros/hardware_interface dev-ros/pluginlib:= python_single_target_python3_7? ( dev-lang/python:3.7 >=dev-lang/python-exec-2:=[python_targets_python3_7] ) python_single_target_python3_8? ( dev-lang/python:3.8 >=dev-lang/python-exec-2:=[python_targets_python3_8] )
-REQUIRED_USE=^^ ( python_single_target_python3_7 python_single_target_python3_8 )
+RDEPEND=dev-ros/roscpp dev-ros/hardware_interface dev-ros/pluginlib:= python_single_target_python3_7? ( dev-lang/python:3.7 >=dev-lang/python-exec-2:=[python_targets_python3_7] ) python_single_target_python3_8? ( dev-lang/python:3.8 >=dev-lang/python-exec-2:=[python_targets_python3_8] ) python_single_target_python3_9? ( dev-lang/python:3.9 >=dev-lang/python-exec-2:=[python_targets_python3_9] )
+REQUIRED_USE=^^ ( python_single_target_python3_7 python_single_target_python3_8 python_single_target_python3_9 )
 RESTRICT=!test? ( test )
 SLOT=0
 SRC_URI=https://github.com/ros-controls/ros_control/archive/0.19.2.tar.gz -> ros_control-0.19.2.tar.gz
-_eclasses_=cmake	518e4c9a6a38dfd7afc54b6a7c5de3da	edos2unix	33e347e171066657f91f8b0c72ec8773	eutils	2d5b3f4b315094768576b6799e4f926e	flag-o-matic	c0964e43ba712cb933da5f65b958fa88	l10n	8cdd85e169b835d518bc2fd59f780d8e	multilib	d410501a125f99ffb560b0c523cd3d1e	multiprocessing	cac3169468f893670dac3e7cb940e045	ninja-utils	132cbb376048d079b5a012f5467c4e7f	python-single-r1	d25ac9d5d91fe9d44fda6ec192aca11a	python-utils-r1	20c4a380a6193a089c8c432f3e5f8402	ros-catkin	da71fa78ff032d77417ea27fdd3651f0	toolchain-funcs	24921b57d6561d87cbef4916a296ada4	wrapper	4251d4c84c25f59094fd557e0063a974	xdg-utils	ff2ff954e6b17929574eee4efc5152ba
+_eclasses_=cmake	518e4c9a6a38dfd7afc54b6a7c5de3da	edos2unix	33e347e171066657f91f8b0c72ec8773	eutils	2d5b3f4b315094768576b6799e4f926e	flag-o-matic	bc2e7662a4a9a8643be851982a837ddc	l10n	8cdd85e169b835d518bc2fd59f780d8e	multilib	d410501a125f99ffb560b0c523cd3d1e	multiprocessing	cac3169468f893670dac3e7cb940e045	ninja-utils	132cbb376048d079b5a012f5467c4e7f	python-single-r1	d25ac9d5d91fe9d44fda6ec192aca11a	python-utils-r1	20c4a380a6193a089c8c432f3e5f8402	ros-catkin	0e2ee4c872fdd9df6b66002912d67e54	toolchain-funcs	24921b57d6561d87cbef4916a296ada4	wrapper	4251d4c84c25f59094fd557e0063a974	xdg-utils	ff2ff954e6b17929574eee4efc5152ba
 _md5_=7332dbe70c23f0b5c45f4965f4f594f5
diff --git a/metadata/md5-cache/dev-ros/controller_interface-0.19.3 b/metadata/md5-cache/dev-ros/controller_interface-0.19.3
index 695a684762f7..0f73285b9ba2 100644
--- a/metadata/md5-cache/dev-ros/controller_interface-0.19.3
+++ b/metadata/md5-cache/dev-ros/controller_interface-0.19.3
@@ -1,16 +1,16 @@
 BDEPEND=dev-util/ninja dev-util/cmake
 DEFINED_PHASES=compile configure install prepare setup test
-DEPEND=dev-ros/roscpp dev-ros/hardware_interface dev-ros/pluginlib:= test? ( dev-cpp/gtest ) python_single_target_python3_7? ( dev-lang/python:3.7 >=dev-lang/python-exec-2:=[python_targets_python3_7] ) python_single_target_python3_8? ( dev-lang/python:3.8 >=dev-lang/python-exec-2:=[python_targets_python3_8] ) python_single_target_python3_7? ( dev-util/catkin[python_targets_python3_7(-)] ) python_single_target_python3_8? ( dev-util/catkin[python_targets_python3_8(-)] ) python_single_target_python3_7? ( dev-python/empy[python_targets_python3_7(-)] ) python_single_target_python3_8? ( dev-python/empy[python_targets_python3_8(-)] )
+DEPEND=dev-ros/roscpp dev-ros/hardware_interface dev-ros/pluginlib:= test? ( dev-cpp/gtest ) python_single_target_python3_7? ( dev-lang/python:3.7 >=dev-lang/python-exec-2:=[python_targets_python3_7] ) python_single_target_python3_8? ( dev-lang/python:3.8 >=dev-lang/python-exec-2:=[python_targets_python3_8] ) python_single_target_python3_9? ( dev-lang/python:3.9 >=dev-lang/python-exec-2:=[python_targets_python3_9] ) python_single_target_python3_7? ( dev-util/catkin[python_targets_python3_7(-)] ) python_single_target_python3_8? ( dev-util/catkin[python_targets_python3_8(-)] ) python_single_target_python3_9? ( dev-util/catkin[python_targets_python3_9(-)] ) python_single_target_python3_7? ( dev-python/empy[python_targets_python3_7(-)] ) python_single_target_python3_8? ( dev-python/empy[python_targets_python3_8(-)] ) python_single_target_python3_9? ( dev-python/empy[python_targets_python3_9(-)] )
 DESCRIPTION=Interface base class for controllers
 EAPI=7
 HOMEPAGE=https://wiki.ros.org/controller_interface https://github.com/ros-controls/ros_control
-IUSE=python_single_target_python3_7 python_single_target_python3_8 test
+IUSE=python_single_target_python3_7 python_single_target_python3_8 python_single_target_python3_9 test
 KEYWORDS=~amd64
 LICENSE=BSD
-RDEPEND=dev-ros/roscpp dev-ros/hardware_interface dev-ros/pluginlib:= python_single_target_python3_7? ( dev-lang/python:3.7 >=dev-lang/python-exec-2:=[python_targets_python3_7] ) python_single_target_python3_8? ( dev-lang/python:3.8 >=dev-lang/python-exec-2:=[python_targets_python3_8] )
-REQUIRED_USE=^^ ( python_single_target_python3_7 python_single_target_python3_8 )
+RDEPEND=dev-ros/roscpp dev-ros/hardware_interface dev-ros/pluginlib:= python_single_target_python3_7? ( dev-lang/python:3.7 >=dev-lang/python-exec-2:=[python_targets_python3_7] ) python_single_target_python3_8? ( dev-lang/python:3.8 >=dev-lang/python-exec-2:=[python_targets_python3_8] ) python_single_target_python3_9? ( dev-lang/python:3.9 >=dev-lang/python-exec-2:=[python_targets_python3_9] )
+REQUIRED_USE=^^ ( python_single_target_python3_7 python_single_target_python3_8 python_single_target_python3_9 )
 RESTRICT=!test? ( test )
 SLOT=0
 SRC_URI=https://github.com/ros-controls/ros_control/archive/0.19.3.tar.gz -> ros_control-0.19.3.tar.gz
-_eclasses_=cmake	518e4c9a6a38dfd7afc54b6a7c5de3da	edos2unix	33e347e171066657f91f8b0c72ec8773	eutils	2d5b3f4b315094768576b6799e4f926e	flag-o-matic	c0964e43ba712cb933da5f65b958fa88	l10n	8cdd85e169b835d518bc2fd59f780d8e	multilib	d410501a125f99ffb560b0c523cd3d1e	multiprocessing	cac3169468f893670dac3e7cb940e045	ninja-utils	132cbb376048d079b5a012f5467c4e7f	python-single-r1	d25ac9d5d91fe9d44fda6ec192aca11a	python-utils-r1	20c4a380a6193a089c8c432f3e5f8402	ros-catkin	da71fa78ff032d77417ea27fdd3651f0	toolchain-funcs	24921b57d6561d87cbef4916a296ada4	wrapper	4251d4c84c25f59094fd557e0063a974	xdg-utils	ff2ff954e6b17929574eee4efc5152ba
+_eclasses_=cmake	518e4c9a6a38dfd7afc54b6a7c5de3da	edos2unix	33e347e171066657f91f8b0c72ec8773	eutils	2d5b3f4b315094768576b6799e4f926e	flag-o-matic	bc2e7662a4a9a8643be851982a837ddc	l10n	8cdd85e169b835d518bc2fd59f780d8e	multilib	d410501a125f99ffb560b0c523cd3d1e	multiprocessing	cac3169468f893670dac3e7cb940e045	ninja-utils	132cbb376048d079b5a012f5467c4e7f	python-single-r1	d25ac9d5d91fe9d44fda6ec192aca11a	python-utils-r1	20c4a380a6193a089c8c432f3e5f8402	ros-catkin	0e2ee4c872fdd9df6b66002912d67e54	toolchain-funcs	24921b57d6561d87cbef4916a296ada4	wrapper	4251d4c84c25f59094fd557e0063a974	xdg-utils	ff2ff954e6b17929574eee4efc5152ba
 _md5_=7332dbe70c23f0b5c45f4965f4f594f5
diff --git a/metadata/md5-cache/dev-ros/controller_interface-0.19.4 b/metadata/md5-cache/dev-ros/controller_interface-0.19.4
index 9f8bde026aab..693c1b433ef9 100644
--- a/metadata/md5-cache/dev-ros/controller_interface-0.19.4
+++ b/metadata/md5-cache/dev-ros/controller_interface-0.19.4
@@ -1,16 +1,16 @@
 BDEPEND=dev-util/ninja dev-util/cmake
 DEFINED_PHASES=compile configure install prepare setup test
-DEPEND=dev-ros/roscpp dev-ros/hardware_interface dev-ros/pluginlib:= test? ( dev-cpp/gtest ) python_single_target_python3_7? ( dev-lang/python:3.7 >=dev-lang/python-exec-2:=[python_targets_python3_7] ) python_single_target_python3_8? ( dev-lang/python:3.8 >=dev-lang/python-exec-2:=[python_targets_python3_8] ) python_single_target_python3_7? ( dev-util/catkin[python_targets_python3_7(-)] ) python_single_target_python3_8? ( dev-util/catkin[python_targets_python3_8(-)] ) python_single_target_python3_7? ( dev-python/empy[python_targets_python3_7(-)] ) python_single_target_python3_8? ( dev-python/empy[python_targets_python3_8(-)] )
+DEPEND=dev-ros/roscpp dev-ros/hardware_interface dev-ros/pluginlib:= test? ( dev-cpp/gtest ) python_single_target_python3_7? ( dev-lang/python:3.7 >=dev-lang/python-exec-2:=[python_targets_python3_7] ) python_single_target_python3_8? ( dev-lang/python:3.8 >=dev-lang/python-exec-2:=[python_targets_python3_8] ) python_single_target_python3_9? ( dev-lang/python:3.9 >=dev-lang/python-exec-2:=[python_targets_python3_9] ) python_single_target_python3_7? ( dev-util/catkin[python_targets_python3_7(-)] ) python_single_target_python3_8? ( dev-util/catkin[python_targets_python3_8(-)] ) python_single_target_python3_9? ( dev-util/catkin[python_targets_python3_9(-)] ) python_single_target_python3_7? ( dev-python/empy[python_targets_python3_7(-)] ) python_single_target_python3_8? ( dev-python/empy[python_targets_python3_8(-)] ) python_single_target_python3_9? ( dev-python/empy[python_targets_python3_9(-)] )
 DESCRIPTION=Interface base class for controllers
 EAPI=7
 HOMEPAGE=https://wiki.ros.org/controller_interface https://github.com/ros-controls/ros_control
-IUSE=python_single_target_python3_7 python_single_target_python3_8 test
+IUSE=python_single_target_python3_7 python_single_target_python3_8 python_single_target_python3_9 test
 KEYWORDS=~amd64
 LICENSE=BSD
-RDEPEND=dev-ros/roscpp dev-ros/hardware_interface dev-ros/pluginlib:= python_single_target_python3_7? ( dev-lang/python:3.7 >=dev-lang/python-exec-2:=[python_targets_python3_7] ) python_single_target_python3_8? ( dev-lang/python:3.8 >=dev-lang/python-exec-2:=[python_targets_python3_8] )
-REQUIRED_USE=^^ ( python_single_target_python3_7 python_single_target_python3_8 )
+RDEPEND=dev-ros/roscpp dev-ros/hardware_interface dev-ros/pluginlib:= python_single_target_python3_7? ( dev-lang/python:3.7 >=dev-lang/python-exec-2:=[python_targets_python3_7] ) python_single_target_python3_8? ( dev-lang/python:3.8 >=dev-lang/python-exec-2:=[python_targets_python3_8] ) python_single_target_python3_9? ( dev-lang/python:3.9 >=dev-lang/python-exec-2:=[python_targets_python3_9] )
+REQUIRED_USE=^^ ( python_single_target_python3_7 python_single_target_python3_8 python_single_target_python3_9 )
 RESTRICT=!test? ( test )
 SLOT=0
 SRC_URI=https://github.com/ros-controls/ros_control/archive/0.19.4.tar.gz -> ros_control-0.19.4.tar.gz
-_eclasses_=cmake	518e4c9a6a38dfd7afc54b6a7c5de3da	edos2unix	33e347e171066657f91f8b0c72ec8773	eutils	2d5b3f4b315094768576b6799e4f926e	flag-o-matic	c0964e43ba712cb933da5f65b958fa88	l10n	8cdd85e169b835d518bc2fd59f780d8e	multilib	d410501a125f99ffb560b0c523cd3d1e	multiprocessing	cac3169468f893670dac3e7cb940e045	ninja-utils	132cbb376048d079b5a012f5467c4e7f	python-single-r1	d25ac9d5d91fe9d44fda6ec192aca11a	python-utils-r1	20c4a380a6193a089c8c432f3e5f8402	ros-catkin	da71fa78ff032d77417ea27fdd3651f0	toolchain-funcs	24921b57d6561d87cbef4916a296ada4	wrapper	4251d4c84c25f59094fd557e0063a974	xdg-utils	ff2ff954e6b17929574eee4efc5152ba
+_eclasses_=cmake	518e4c9a6a38dfd7afc54b6a7c5de3da	edos2unix	33e347e171066657f91f8b0c72ec8773	eutils	2d5b3f4b315094768576b6799e4f926e	flag-o-matic	bc2e7662a4a9a8643be851982a837ddc	l10n	8cdd85e169b835d518bc2fd59f780d8e	multilib	d410501a125f99ffb560b0c523cd3d1e	multiprocessing	cac3169468f893670dac3e7cb940e045	ninja-utils	132cbb376048d079b5a012f5467c4e7f	python-single-r1	d25ac9d5d91fe9d44fda6ec192aca11a	python-utils-r1	20c4a380a6193a089c8c432f3e5f8402	ros-catkin	0e2ee4c872fdd9df6b66002912d67e54	toolchain-funcs	24921b57d6561d87cbef4916a296ada4	wrapper	4251d4c84c25f59094fd557e0063a974	xdg-utils	ff2ff954e6b17929574eee4efc5152ba
 _md5_=e4f1a5e224f8a4d6a72eb8623759add4
diff --git a/metadata/md5-cache/dev-ros/controller_interface-9999 b/metadata/md5-cache/dev-ros/controller_interface-9999
index 065a6d614b21..a4bbe97a705c 100644
--- a/metadata/md5-cache/dev-ros/controller_interface-9999
+++ b/metadata/md5-cache/dev-ros/controller_interface-9999
@@ -1,15 +1,15 @@
 BDEPEND=>=dev-vcs/git-1.8.2.1[curl] dev-util/ninja dev-util/cmake
 DEFINED_PHASES=compile configure install prepare setup test unpack
-DEPEND=dev-ros/roscpp dev-ros/hardware_interface dev-ros/pluginlib:= test? ( dev-cpp/gtest ) python_single_target_python3_7? ( dev-lang/python:3.7 >=dev-lang/python-exec-2:=[python_targets_python3_7] ) python_single_target_python3_8? ( dev-lang/python:3.8 >=dev-lang/python-exec-2:=[python_targets_python3_8] ) python_single_target_python3_7? ( dev-util/catkin[python_targets_python3_7(-)] ) python_single_target_python3_8? ( dev-util/catkin[python_targets_python3_8(-)] ) python_single_target_python3_7? ( dev-python/empy[python_targets_python3_7(-)] ) python_single_target_python3_8? ( dev-python/empy[python_targets_python3_8(-)] )
+DEPEND=dev-ros/roscpp dev-ros/hardware_interface dev-ros/pluginlib:= test? ( dev-cpp/gtest ) python_single_target_python3_7? ( dev-lang/python:3.7 >=dev-lang/python-exec-2:=[python_targets_python3_7] ) python_single_target_python3_8? ( dev-lang/python:3.8 >=dev-lang/python-exec-2:=[python_targets_python3_8] ) python_single_target_python3_9? ( dev-lang/python:3.9 >=dev-lang/python-exec-2:=[python_targets_python3_9] ) python_single_target_python3_7? ( dev-util/catkin[python_targets_python3_7(-)] ) python_single_target_python3_8? ( dev-util/catkin[python_targets_python3_8(-)] ) python_single_target_python3_9? ( dev-util/catkin[python_targets_python3_9(-)] ) python_single_target_python3_7? ( dev-python/empy[python_targets_python3_7(-)] ) python_single_target_python3_8? ( dev-python/empy[python_targets_python3_8(-)] ) python_single_target_python3_9? ( dev-python/empy[python_targets_python3_9(-)] )
 DESCRIPTION=Interface base class for controllers
 EAPI=7
 HOMEPAGE=https://wiki.ros.org/controller_interface https://github.com/ros-controls/ros_control
-IUSE=python_single_target_python3_7 python_single_target_python3_8 test
+IUSE=python_single_target_python3_7 python_single_target_python3_8 python_single_target_python3_9 test
 LICENSE=BSD
 PROPERTIES=live
-RDEPEND=dev-ros/roscpp dev-ros/hardware_interface dev-ros/pluginlib:= python_single_target_python3_7? ( dev-lang/python:3.7 >=dev-lang/python-exec-2:=[python_targets_python3_7] ) python_single_target_python3_8? ( dev-lang/python:3.8 >=dev-lang/python-exec-2:=[python_targets_python3_8] )
-REQUIRED_USE=^^ ( python_single_target_python3_7 python_single_target_python3_8 )
+RDEPEND=dev-ros/roscpp dev-ros/hardware_interface dev-ros/pluginlib:= python_single_target_python3_7? ( dev-lang/python:3.7 >=dev-lang/python-exec-2:=[python_targets_python3_7] ) python_single_target_python3_8? ( dev-lang/python:3.8 >=dev-lang/python-exec-2:=[python_targets_python3_8] ) python_single_target_python3_9? ( dev-lang/python:3.9 >=dev-lang/python-exec-2:=[python_targets_python3_9] )
+REQUIRED_USE=^^ ( python_single_target_python3_7 python_single_target_python3_8 python_single_target_python3_9 )
 RESTRICT=!test? ( test )
 SLOT=0
-_eclasses_=cmake	518e4c9a6a38dfd7afc54b6a7c5de3da	edos2unix	33e347e171066657f91f8b0c72ec8773	eutils	2d5b3f4b315094768576b6799e4f926e	flag-o-matic	c0964e43ba712cb933da5f65b958fa88	git-r3	b8e8c92aa5fe8df7187e466138eb4e52	l10n	8cdd85e169b835d518bc2fd59f780d8e	multilib	d410501a125f99ffb560b0c523cd3d1e	multiprocessing	cac3169468f893670dac3e7cb940e045	ninja-utils	132cbb376048d079b5a012f5467c4e7f	python-single-r1	d25ac9d5d91fe9d44fda6ec192aca11a	python-utils-r1	20c4a380a6193a089c8c432f3e5f8402	ros-catkin	da71fa78ff032d77417ea27fdd3651f0	toolchain-funcs	24921b57d6561d87cbef4916a296ada4	wrapper	4251d4c84c25f59094fd557e0063a974	xdg-utils	ff2ff954e6b17929574eee4efc5152ba
+_eclasses_=cmake	518e4c9a6a38dfd7afc54b6a7c5de3da	edos2unix	33e347e171066657f91f8b0c72ec8773	eutils	2d5b3f4b315094768576b6799e4f926e	flag-o-matic	bc2e7662a4a9a8643be851982a837ddc	git-r3	b8e8c92aa5fe8df7187e466138eb4e52	l10n	8cdd85e169b835d518bc2fd59f780d8e	multilib	d410501a125f99ffb560b0c523cd3d1e	multiprocessing	cac3169468f893670dac3e7cb940e045	ninja-utils	132cbb376048d079b5a012f5467c4e7f	python-single-r1	d25ac9d5d91fe9d44fda6ec192aca11a	python-utils-r1	20c4a380a6193a089c8c432f3e5f8402	ros-catkin	0e2ee4c872fdd9df6b66002912d67e54	toolchain-funcs	24921b57d6561d87cbef4916a296ada4	wrapper	4251d4c84c25f59094fd557e0063a974	xdg-utils	ff2ff954e6b17929574eee4efc5152ba
 _md5_=7332dbe70c23f0b5c45f4965f4f594f5
diff --git a/metadata/md5-cache/dev-ros/controller_manager-0.19.4 b/metadata/md5-cache/dev-ros/controller_manager-0.19.4
index 1e4246526bd5..141c01098b34 100644
--- a/metadata/md5-cache/dev-ros/controller_manager-0.19.4
+++ b/metadata/md5-cache/dev-ros/controller_manager-0.19.4
@@ -1,16 +1,16 @@
 BDEPEND=dev-util/ninja dev-util/cmake
 DEFINED_PHASES=compile configure install prepare setup test
-DEPEND=>=dev-ros/controller_interface-0.15 >=dev-ros/controller_manager_msgs-0.10.0[ros_messages_python(-),python_single_target_python3_7(-)?,python_single_target_python3_8(-)?] >=dev-ros/hardware_interface-0.10.0 dev-ros/pluginlib dev-libs/tinyxml2:= dev-ros/roscpp dev-ros/rospy[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?] dev-ros/roslib[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?] dev-ros/rosparam[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?] python_single_target_python3_7? ( dev-python/pyyaml[python_targets_python3_7(-)] ) python_single_target_python3_8? ( dev-python/pyyaml[python_targets_python3_8(-)] ) dev-libs/boost:= dev-libs/console_bridge:= >=dev-ros/controller_manager_msgs-0.10.0[ros_messages_cxx(-)] test? ( dev-ros/rostest[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?] dev-cpp/gtest ) python_single_target_python3_7? ( dev-lang/python:3.7 >=dev-lang/python-exec-2:=[python_targets_python3_7] ) python_single_target_python3_8? ( dev-lang/python:3.8 >=dev-lang/python-exec-2:=[python_targets_python3_8] ) python_single_target_python3_7? ( dev-util/catkin[python_targets_python3_7(-)] ) python_single_target_python3_8? ( dev-util/catkin[python_targets_python3_8(-)] ) python_single_target_python3_7? ( dev-python/empy[python_targets_python3_7(-)] ) python_single_target_python3_8? ( dev-python/empy[python_targets_python3_8(-)] )
+DEPEND=>=dev-ros/controller_interface-0.15 >=dev-ros/controller_manager_msgs-0.10.0[ros_messages_python(-),python_single_target_python3_7(-)?,python_single_target_python3_8(-)?,python_single_target_python3_9(-)?] >=dev-ros/hardware_interface-0.10.0 dev-ros/pluginlib dev-libs/tinyxml2:= dev-ros/roscpp dev-ros/rospy[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?,python_single_target_python3_9(-)?] dev-ros/roslib[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?,python_single_target_python3_9(-)?] dev-ros/rosparam[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?,python_single_target_python3_9(-)?] python_single_target_python3_7? ( dev-python/pyyaml[python_targets_python3_7(-)] ) python_single_target_python3_8? ( dev-python/pyyaml[python_targets_python3_8(-)] ) python_single_target_python3_9? ( dev-python/pyyaml[python_targets_python3_9(-)] ) dev-libs/boost:= dev-libs/console_bridge:= >=dev-ros/controller_manager_msgs-0.10.0[ros_messages_cxx(-)] test? ( dev-ros/rostest[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?,python_single_target_python3_9(-)?] dev-cpp/gtest ) python_single_target_python3_7? ( dev-lang/python:3.7 >=dev-lang/python-exec-2:=[python_targets_python3_7] ) python_single_target_python3_8? ( dev-lang/python:3.8 >=dev-lang/python-exec-2:=[python_targets_python3_8] ) python_single_target_python3_9? ( dev-lang/python:3.9 >=dev-lang/python-exec-2:=[python_targets_python3_9] ) python_single_target_python3_7? ( dev-util/catkin[python_targets_python3_7(-)] ) python_single_target_python3_8? ( dev-util/catkin[python_targets_python3_8(-)] ) python_single_target_python3_9? ( dev-util/catkin[python_targets_python3_9(-)] ) python_single_target_python3_7? ( dev-python/empy[python_targets_python3_7(-)] ) python_single_target_python3_8? ( dev-python/empy[python_targets_python3_8(-)] ) python_single_target_python3_9? ( dev-python/empy[python_targets_python3_9(-)] )
 DESCRIPTION=The controller manager
 EAPI=7
 HOMEPAGE=https://wiki.ros.org/controller_manager https://github.com/ros-controls/ros_control
-IUSE=python_single_target_python3_7 python_single_target_python3_8 test
+IUSE=python_single_target_python3_7 python_single_target_python3_8 python_single_target_python3_9 test
 KEYWORDS=~amd64
 LICENSE=BSD
-RDEPEND=>=dev-ros/controller_interface-0.15 >=dev-ros/controller_manager_msgs-0.10.0[ros_messages_python(-),python_single_target_python3_7(-)?,python_single_target_python3_8(-)?] >=dev-ros/hardware_interface-0.10.0 dev-ros/pluginlib dev-libs/tinyxml2:= dev-ros/roscpp dev-ros/rospy[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?] dev-ros/roslib[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?] dev-ros/rosparam[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?] python_single_target_python3_7? ( dev-python/pyyaml[python_targets_python3_7(-)] ) python_single_target_python3_8? ( dev-python/pyyaml[python_targets_python3_8(-)] ) dev-libs/boost:= dev-libs/console_bridge:= python_single_target_python3_7? ( dev-lang/python:3.7 >=dev-lang/python-exec-2:=[python_targets_python3_7] ) python_single_target_python3_8? ( dev-lang/python:3.8 >=dev-lang/python-exec-2:=[python_targets_python3_8] )
-REQUIRED_USE=^^ ( python_single_target_python3_7 python_single_target_python3_8 )
+RDEPEND=>=dev-ros/controller_interface-0.15 >=dev-ros/controller_manager_msgs-0.10.0[ros_messages_python(-),python_single_target_python3_7(-)?,python_single_target_python3_8(-)?,python_single_target_python3_9(-)?] >=dev-ros/hardware_interface-0.10.0 dev-ros/pluginlib dev-libs/tinyxml2:= dev-ros/roscpp dev-ros/rospy[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?,python_single_target_python3_9(-)?] dev-ros/roslib[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?,python_single_target_python3_9(-)?] dev-ros/rosparam[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?,python_single_target_python3_9(-)?] python_single_target_python3_7? ( dev-python/pyyaml[python_targets_python3_7(-)] ) python_single_target_python3_8? ( dev-python/pyyaml[python_targets_python3_8(-)] ) python_single_target_python3_9? ( dev-python/pyyaml[python_targets_python3_9(-)] ) dev-libs/boost:= dev-libs/console_bridge:= python_single_target_python3_7? ( dev-lang/python:3.7 >=dev-lang/python-exec-2:=[python_targets_python3_7] ) python_single_target_python3_8? ( dev-lang/python:3.8 >=dev-lang/python-exec-2:=[python_targets_python3_8] ) python_single_target_python3_9? ( dev-lang/python:3.9 >=dev-lang/python-exec-2:=[python_targets_python3_9] )
+REQUIRED_USE=^^ ( python_single_target_python3_7 python_single_target_python3_8 python_single_target_python3_9 )
 RESTRICT=!test? ( test )
 SLOT=0
 SRC_URI=https://github.com/ros-controls/ros_control/archive/0.19.4.tar.gz -> ros_control-0.19.4.tar.gz
-_eclasses_=cmake	518e4c9a6a38dfd7afc54b6a7c5de3da	edos2unix	33e347e171066657f91f8b0c72ec8773	eutils	2d5b3f4b315094768576b6799e4f926e	flag-o-matic	c0964e43ba712cb933da5f65b958fa88	l10n	8cdd85e169b835d518bc2fd59f780d8e	multilib	d410501a125f99ffb560b0c523cd3d1e	multiprocessing	cac3169468f893670dac3e7cb940e045	ninja-utils	132cbb376048d079b5a012f5467c4e7f	python-single-r1	d25ac9d5d91fe9d44fda6ec192aca11a	python-utils-r1	20c4a380a6193a089c8c432f3e5f8402	ros-catkin	da71fa78ff032d77417ea27fdd3651f0	toolchain-funcs	24921b57d6561d87cbef4916a296ada4	wrapper	4251d4c84c25f59094fd557e0063a974	xdg-utils	ff2ff954e6b17929574eee4efc5152ba
+_eclasses_=cmake	518e4c9a6a38dfd7afc54b6a7c5de3da	edos2unix	33e347e171066657f91f8b0c72ec8773	eutils	2d5b3f4b315094768576b6799e4f926e	flag-o-matic	bc2e7662a4a9a8643be851982a837ddc	l10n	8cdd85e169b835d518bc2fd59f780d8e	multilib	d410501a125f99ffb560b0c523cd3d1e	multiprocessing	cac3169468f893670dac3e7cb940e045	ninja-utils	132cbb376048d079b5a012f5467c4e7f	python-single-r1	d25ac9d5d91fe9d44fda6ec192aca11a	python-utils-r1	20c4a380a6193a089c8c432f3e5f8402	ros-catkin	0e2ee4c872fdd9df6b66002912d67e54	toolchain-funcs	24921b57d6561d87cbef4916a296ada4	wrapper	4251d4c84c25f59094fd557e0063a974	xdg-utils	ff2ff954e6b17929574eee4efc5152ba
 _md5_=c25b5ad294b8ac0dd4e5fc9b500c2a2e
diff --git a/metadata/md5-cache/dev-ros/controller_manager-9999 b/metadata/md5-cache/dev-ros/controller_manager-9999
index 494fb6938480..0464d8d25cde 100644
--- a/metadata/md5-cache/dev-ros/controller_manager-9999
+++ b/metadata/md5-cache/dev-ros/controller_manager-9999
@@ -1,15 +1,15 @@
 BDEPEND=>=dev-vcs/git-1.8.2.1[curl] dev-util/ninja dev-util/cmake
 DEFINED_PHASES=compile configure install prepare setup test unpack
-DEPEND=>=dev-ros/controller_interface-0.15 >=dev-ros/controller_manager_msgs-0.10.0[ros_messages_python(-),python_single_target_python3_7(-)?,python_single_target_python3_8(-)?] >=dev-ros/hardware_interface-0.10.0 dev-ros/pluginlib dev-libs/tinyxml2:= dev-ros/roscpp dev-ros/rospy[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?] dev-ros/roslib[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?] dev-ros/rosparam[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?] python_single_target_python3_7? ( dev-python/pyyaml[python_targets_python3_7(-)] ) python_single_target_python3_8? ( dev-python/pyyaml[python_targets_python3_8(-)] ) dev-libs/boost:= dev-libs/console_bridge:= >=dev-ros/controller_manager_msgs-0.10.0[ros_messages_cxx(-)] test? ( dev-ros/rostest[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?] dev-cpp/gtest ) python_single_target_python3_7? ( dev-lang/python:3.7 >=dev-lang/python-exec-2:=[python_targets_python3_7] ) python_single_target_python3_8? ( dev-lang/python:3.8 >=dev-lang/python-exec-2:=[python_targets_python3_8] ) python_single_target_python3_7? ( dev-util/catkin[python_targets_python3_7(-)] ) python_single_target_python3_8? ( dev-util/catkin[python_targets_python3_8(-)] ) python_single_target_python3_7? ( dev-python/empy[python_targets_python3_7(-)] ) python_single_target_python3_8? ( dev-python/empy[python_targets_python3_8(-)] )
+DEPEND=>=dev-ros/controller_interface-0.15 >=dev-ros/controller_manager_msgs-0.10.0[ros_messages_python(-),python_single_target_python3_7(-)?,python_single_target_python3_8(-)?,python_single_target_python3_9(-)?] >=dev-ros/hardware_interface-0.10.0 dev-ros/pluginlib dev-libs/tinyxml2:= dev-ros/roscpp dev-ros/rospy[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?,python_single_target_python3_9(-)?] dev-ros/roslib[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?,python_single_target_python3_9(-)?] dev-ros/rosparam[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?,python_single_target_python3_9(-)?] python_single_target_python3_7? ( dev-python/pyyaml[python_targets_python3_7(-)] ) python_single_target_python3_8? ( dev-python/pyyaml[python_targets_python3_8(-)] ) python_single_target_python3_9? ( dev-python/pyyaml[python_targets_python3_9(-)] ) dev-libs/boost:= dev-libs/console_bridge:= >=dev-ros/controller_manager_msgs-0.10.0[ros_messages_cxx(-)] test? ( dev-ros/rostest[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?,python_single_target_python3_9(-)?] dev-cpp/gtest ) python_single_target_python3_7? ( dev-lang/python:3.7 >=dev-lang/python-exec-2:=[python_targets_python3_7] ) python_single_target_python3_8? ( dev-lang/python:3.8 >=dev-lang/python-exec-2:=[python_targets_python3_8] ) python_single_target_python3_9? ( dev-lang/python:3.9 >=dev-lang/python-exec-2:=[python_targets_python3_9] ) python_single_target_python3_7? ( dev-util/catkin[python_targets_python3_7(-)] ) python_single_target_python3_8? ( dev-util/catkin[python_targets_python3_8(-)] ) python_single_target_python3_9? ( dev-util/catkin[python_targets_python3_9(-)] ) python_single_target_python3_7? ( dev-python/empy[python_targets_python3_7(-)] ) python_single_target_python3_8? ( dev-python/empy[python_targets_python3_8(-)] ) python_single_target_python3_9? ( dev-python/empy[python_targets_python3_9(-)] )
 DESCRIPTION=The controller manager
 EAPI=7
 HOMEPAGE=https://wiki.ros.org/controller_manager https://github.com/ros-controls/ros_control
-IUSE=python_single_target_python3_7 python_single_target_python3_8 test
+IUSE=python_single_target_python3_7 python_single_target_python3_8 python_single_target_python3_9 test
 LICENSE=BSD
 PROPERTIES=live
-RDEPEND=>=dev-ros/controller_interface-0.15 >=dev-ros/controller_manager_msgs-0.10.0[ros_messages_python(-),python_single_target_python3_7(-)?,python_single_target_python3_8(-)?] >=dev-ros/hardware_interface-0.10.0 dev-ros/pluginlib dev-libs/tinyxml2:= dev-ros/roscpp dev-ros/rospy[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?] dev-ros/roslib[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?] dev-ros/rosparam[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?] python_single_target_python3_7? ( dev-python/pyyaml[python_targets_python3_7(-)] ) python_single_target_python3_8? ( dev-python/pyyaml[python_targets_python3_8(-)] ) dev-libs/boost:= dev-libs/console_bridge:= python_single_target_python3_7? ( dev-lang/python:3.7 >=dev-lang/python-exec-2:=[python_targets_python3_7] ) python_single_target_python3_8? ( dev-lang/python:3.8 >=dev-lang/python-exec-2:=[python_targets_python3_8] )
-REQUIRED_USE=^^ ( python_single_target_python3_7 python_single_target_python3_8 )
+RDEPEND=>=dev-ros/controller_interface-0.15 >=dev-ros/controller_manager_msgs-0.10.0[ros_messages_python(-),python_single_target_python3_7(-)?,python_single_target_python3_8(-)?,python_single_target_python3_9(-)?] >=dev-ros/hardware_interface-0.10.0 dev-ros/pluginlib dev-libs/tinyxml2:= dev-ros/roscpp dev-ros/rospy[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?,python_single_target_python3_9(-)?] dev-ros/roslib[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?,python_single_target_python3_9(-)?] dev-ros/rosparam[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?,python_single_target_python3_9(-)?] python_single_target_python3_7? ( dev-python/pyyaml[python_targets_python3_7(-)] ) python_single_target_python3_8? ( dev-python/pyyaml[python_targets_python3_8(-)] ) python_single_target_python3_9? ( dev-python/pyyaml[python_targets_python3_9(-)] ) dev-libs/boost:= dev-libs/console_bridge:= python_single_target_python3_7? ( dev-lang/python:3.7 >=dev-lang/python-exec-2:=[python_targets_python3_7] ) python_single_target_python3_8? ( dev-lang/python:3.8 >=dev-lang/python-exec-2:=[python_targets_python3_8] ) python_single_target_python3_9? ( dev-lang/python:3.9 >=dev-lang/python-exec-2:=[python_targets_python3_9] )
+REQUIRED_USE=^^ ( python_single_target_python3_7 python_single_target_python3_8 python_single_target_python3_9 )
 RESTRICT=!test? ( test )
 SLOT=0
-_eclasses_=cmake	518e4c9a6a38dfd7afc54b6a7c5de3da	edos2unix	33e347e171066657f91f8b0c72ec8773	eutils	2d5b3f4b315094768576b6799e4f926e	flag-o-matic	c0964e43ba712cb933da5f65b958fa88	git-r3	b8e8c92aa5fe8df7187e466138eb4e52	l10n	8cdd85e169b835d518bc2fd59f780d8e	multilib	d410501a125f99ffb560b0c523cd3d1e	multiprocessing	cac3169468f893670dac3e7cb940e045	ninja-utils	132cbb376048d079b5a012f5467c4e7f	python-single-r1	d25ac9d5d91fe9d44fda6ec192aca11a	python-utils-r1	20c4a380a6193a089c8c432f3e5f8402	ros-catkin	da71fa78ff032d77417ea27fdd3651f0	toolchain-funcs	24921b57d6561d87cbef4916a296ada4	wrapper	4251d4c84c25f59094fd557e0063a974	xdg-utils	ff2ff954e6b17929574eee4efc5152ba
+_eclasses_=cmake	518e4c9a6a38dfd7afc54b6a7c5de3da	edos2unix	33e347e171066657f91f8b0c72ec8773	eutils	2d5b3f4b315094768576b6799e4f926e	flag-o-matic	bc2e7662a4a9a8643be851982a837ddc	git-r3	b8e8c92aa5fe8df7187e466138eb4e52	l10n	8cdd85e169b835d518bc2fd59f780d8e	multilib	d410501a125f99ffb560b0c523cd3d1e	multiprocessing	cac3169468f893670dac3e7cb940e045	ninja-utils	132cbb376048d079b5a012f5467c4e7f	python-single-r1	d25ac9d5d91fe9d44fda6ec192aca11a	python-utils-r1	20c4a380a6193a089c8c432f3e5f8402	ros-catkin	0e2ee4c872fdd9df6b66002912d67e54	toolchain-funcs	24921b57d6561d87cbef4916a296ada4	wrapper	4251d4c84c25f59094fd557e0063a974	xdg-utils	ff2ff954e6b17929574eee4efc5152ba
 _md5_=c25b5ad294b8ac0dd4e5fc9b500c2a2e
diff --git a/metadata/md5-cache/dev-ros/controller_manager_msgs-0.19.1 b/metadata/md5-cache/dev-ros/controller_manager_msgs-0.19.1
index a1cf4d757dad..bf097daedf13 100644
--- a/metadata/md5-cache/dev-ros/controller_manager_msgs-0.19.1
+++ b/metadata/md5-cache/dev-ros/controller_manager_msgs-0.19.1
@@ -1,16 +1,16 @@
 BDEPEND=dev-util/ninja dev-util/cmake
 DEFINED_PHASES=compile configure install prepare setup test
-DEPEND=dev-ros/rospy[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?] python_single_target_python3_7? ( dev-lang/python:3.7 >=dev-lang/python-exec-2:=[python_targets_python3_7] ) python_single_target_python3_8? ( dev-lang/python:3.8 >=dev-lang/python-exec-2:=[python_targets_python3_8] ) python_single_target_python3_7? ( dev-util/catkin[python_targets_python3_7(-)] ) python_single_target_python3_8? ( dev-util/catkin[python_targets_python3_8(-)] ) python_single_target_python3_7? ( dev-python/empy[python_targets_python3_7(-)] ) python_single_target_python3_8? ( dev-python/empy[python_targets_python3_8(-)] ) python_single_target_python3_7? ( dev-lang/python:3.7 >=dev-lang/python-exec-2:=[python_targets_python3_7] ) python_single_target_python3_8? ( dev-lang/python:3.8 >=dev-lang/python-exec-2:=[python_targets_python3_8] ) ros_messages_cxx? ( dev-ros/gencpp:=[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?] ) ros_messages_eus? ( dev-ros/geneus:=[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?] ) ros_messages_python? ( dev-ros/genpy:=[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?] ) ros_messages_lisp? ( dev-ros/genlisp:=[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?] ) ros_messages_nodejs? ( dev-ros/gennodejs:=[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?] ) dev-ros/message_runtime dev-ros/message_generation dev-ros/genmsg[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?] dev-ros/std_msgs[ros_messages_python(-)?,ros_messages_cxx(-)?,ros_messages_lisp(-)?,ros_messages_eus(-)?,ros_messages_nodejs(-)?] ros_messages_python? ( dev-ros/std_msgs[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?] )
+DEPEND=dev-ros/rospy[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?,python_single_target_python3_9(-)?] python_single_target_python3_7? ( dev-lang/python:3.7 >=dev-lang/python-exec-2:=[python_targets_python3_7] ) python_single_target_python3_8? ( dev-lang/python:3.8 >=dev-lang/python-exec-2:=[python_targets_python3_8] ) python_single_target_python3_9? ( dev-lang/python:3.9 >=dev-lang/python-exec-2:=[python_targets_python3_9] ) python_single_target_python3_7? ( dev-util/catkin[python_targets_python3_7(-)] ) python_single_target_python3_8? ( dev-util/catkin[python_targets_python3_8(-)] ) python_single_target_python3_9? ( dev-util/catkin[python_targets_python3_9(-)] ) python_single_target_python3_7? ( dev-python/empy[python_targets_python3_7(-)] ) python_single_target_python3_8? ( dev-python/empy[python_targets_python3_8(-)] ) python_single_target_python3_9? ( dev-python/empy[python_targets_python3_9(-)] ) python_single_target_python3_7? ( dev-lang/python:3.7 >=dev-lang/python-exec-2:=[python_targets_python3_7] ) python_single_target_python3_8? ( dev-lang/python:3.8 >=dev-lang/python-exec-2:=[python_targets_python3_8] ) python_single_target_python3_9? ( dev-lang/python:3.9 >=dev-lang/python-exec-2:=[python_targets_python3_9] ) ros_messages_cxx? ( dev-ros/gencpp:=[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?,python_single_target_python3_9(-)?] ) ros_messages_eus? ( dev-ros/geneus:=[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?,python_single_target_python3_9(-)?] ) ros_messages_python? ( dev-ros/genpy:=[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?,python_single_target_python3_9(-)?] ) ros_messages_lisp? ( dev-ros/genlisp:=[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?,python_single_target_python3_9(-)?] ) ros_messages_nodejs? ( dev-ros/gennodejs:=[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?,python_single_target_python3_9(-)?] ) dev-ros/message_runtime dev-ros/message_generation dev-ros/genmsg[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?,python_single_target_python3_9(-)?] dev-ros/std_msgs[ros_messages_python(-)?,ros_messages_cxx(-)?,ros_messages_lisp(-)?,ros_messages_eus(-)?,ros_messages_nodejs(-)?] ros_messages_python? ( dev-ros/std_msgs[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?,python_single_target_python3_9(-)?] )
 DESCRIPTION=The controller manager
 EAPI=7
 HOMEPAGE=https://wiki.ros.org/controller_manager_msgs https://github.com/ros-controls/ros_control
-IUSE=python_single_target_python3_7 python_single_target_python3_8 test +ros_messages_python +ros_messages_cxx ros_messages_eus ros_messages_lisp ros_messages_nodejs
+IUSE=python_single_target_python3_7 python_single_target_python3_8 python_single_target_python3_9 test +ros_messages_python +ros_messages_cxx ros_messages_eus ros_messages_lisp ros_messages_nodejs
 KEYWORDS=~amd64
 LICENSE=BSD
-RDEPEND=dev-ros/rospy[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?] python_single_target_python3_7? ( dev-lang/python:3.7 >=dev-lang/python-exec-2:=[python_targets_python3_7] ) python_single_target_python3_8? ( dev-lang/python:3.8 >=dev-lang/python-exec-2:=[python_targets_python3_8] ) ros_messages_cxx? ( dev-ros/gencpp:=[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?] ) ros_messages_eus? ( dev-ros/geneus:=[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?] ) ros_messages_python? ( dev-ros/genpy:=[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?] ) ros_messages_lisp? ( dev-ros/genlisp:=[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?] ) ros_messages_nodejs? ( dev-ros/gennodejs:=[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?] ) dev-ros/message_runtime dev-ros/std_msgs[ros_messages_python(-)?,ros_messages_cxx(-)?,ros_messages_lisp(-)?,ros_messages_eus(-)?,ros_messages_nodejs(-)?] ros_messages_python? ( dev-ros/std_msgs[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?] )
-REQUIRED_USE=^^ ( python_single_target_python3_7 python_single_target_python3_8 )
+RDEPEND=dev-ros/rospy[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?,python_single_target_python3_9(-)?] python_single_target_python3_7? ( dev-lang/python:3.7 >=dev-lang/python-exec-2:=[python_targets_python3_7] ) python_single_target_python3_8? ( dev-lang/python:3.8 >=dev-lang/python-exec-2:=[python_targets_python3_8] ) python_single_target_python3_9? ( dev-lang/python:3.9 >=dev-lang/python-exec-2:=[python_targets_python3_9] ) ros_messages_cxx? ( dev-ros/gencpp:=[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?,python_single_target_python3_9(-)?] ) ros_messages_eus? ( dev-ros/geneus:=[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?,python_single_target_python3_9(-)?] ) ros_messages_python? ( dev-ros/genpy:=[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?,python_single_target_python3_9(-)?] ) ros_messages_lisp? ( dev-ros/genlisp:=[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?,python_single_target_python3_9(-)?] ) ros_messages_nodejs? ( dev-ros/gennodejs:=[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?,python_single_target_python3_9(-)?] ) dev-ros/message_runtime dev-ros/std_msgs[ros_messages_python(-)?,ros_messages_cxx(-)?,ros_messages_lisp(-)?,ros_messages_eus(-)?,ros_messages_nodejs(-)?] ros_messages_python? ( dev-ros/std_msgs[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?,python_single_target_python3_9(-)?] )
+REQUIRED_USE=^^ ( python_single_target_python3_7 python_single_target_python3_8 python_single_target_python3_9 )
 RESTRICT=!test? ( test )
 SLOT=0
 SRC_URI=https://github.com/ros-controls/ros_control/archive/0.19.1.tar.gz -> ros_control-0.19.1.tar.gz
-_eclasses_=cmake	518e4c9a6a38dfd7afc54b6a7c5de3da	edos2unix	33e347e171066657f91f8b0c72ec8773	eutils	2d5b3f4b315094768576b6799e4f926e	flag-o-matic	c0964e43ba712cb933da5f65b958fa88	l10n	8cdd85e169b835d518bc2fd59f780d8e	multilib	d410501a125f99ffb560b0c523cd3d1e	multiprocessing	cac3169468f893670dac3e7cb940e045	ninja-utils	132cbb376048d079b5a012f5467c4e7f	python-single-r1	d25ac9d5d91fe9d44fda6ec192aca11a	python-utils-r1	20c4a380a6193a089c8c432f3e5f8402	ros-catkin	da71fa78ff032d77417ea27fdd3651f0	toolchain-funcs	24921b57d6561d87cbef4916a296ada4	wrapper	4251d4c84c25f59094fd557e0063a974	xdg-utils	ff2ff954e6b17929574eee4efc5152ba
+_eclasses_=cmake	518e4c9a6a38dfd7afc54b6a7c5de3da	edos2unix	33e347e171066657f91f8b0c72ec8773	eutils	2d5b3f4b315094768576b6799e4f926e	flag-o-matic	bc2e7662a4a9a8643be851982a837ddc	l10n	8cdd85e169b835d518bc2fd59f780d8e	multilib	d410501a125f99ffb560b0c523cd3d1e	multiprocessing	cac3169468f893670dac3e7cb940e045	ninja-utils	132cbb376048d079b5a012f5467c4e7f	python-single-r1	d25ac9d5d91fe9d44fda6ec192aca11a	python-utils-r1	20c4a380a6193a089c8c432f3e5f8402	ros-catkin	0e2ee4c872fdd9df6b66002912d67e54	toolchain-funcs	24921b57d6561d87cbef4916a296ada4	wrapper	4251d4c84c25f59094fd557e0063a974	xdg-utils	ff2ff954e6b17929574eee4efc5152ba
 _md5_=a82b1a5b97417f2b39f5cbd47692ea61
diff --git a/metadata/md5-cache/dev-ros/controller_manager_msgs-0.19.2 b/metadata/md5-cache/dev-ros/controller_manager_msgs-0.19.2
index dda60631ba76..f50172f0020a 100644
--- a/metadata/md5-cache/dev-ros/controller_manager_msgs-0.19.2
+++ b/metadata/md5-cache/dev-ros/controller_manager_msgs-0.19.2
@@ -1,16 +1,16 @@
 BDEPEND=dev-util/ninja dev-util/cmake
 DEFINED_PHASES=compile configure install prepare setup test
-DEPEND=dev-ros/rospy[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?] python_single_target_python3_7? ( dev-lang/python:3.7 >=dev-lang/python-exec-2:=[python_targets_python3_7] ) python_single_target_python3_8? ( dev-lang/python:3.8 >=dev-lang/python-exec-2:=[python_targets_python3_8] ) python_single_target_python3_7? ( dev-util/catkin[python_targets_python3_7(-)] ) python_single_target_python3_8? ( dev-util/catkin[python_targets_python3_8(-)] ) python_single_target_python3_7? ( dev-python/empy[python_targets_python3_7(-)] ) python_single_target_python3_8? ( dev-python/empy[python_targets_python3_8(-)] ) python_single_target_python3_7? ( dev-lang/python:3.7 >=dev-lang/python-exec-2:=[python_targets_python3_7] ) python_single_target_python3_8? ( dev-lang/python:3.8 >=dev-lang/python-exec-2:=[python_targets_python3_8] ) ros_messages_cxx? ( dev-ros/gencpp:=[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?] ) ros_messages_eus? ( dev-ros/geneus:=[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?] ) ros_messages_python? ( dev-ros/genpy:=[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?] ) ros_messages_lisp? ( dev-ros/genlisp:=[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?] ) ros_messages_nodejs? ( dev-ros/gennodejs:=[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?] ) dev-ros/message_runtime dev-ros/message_generation dev-ros/genmsg[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?] dev-ros/std_msgs[ros_messages_python(-)?,ros_messages_cxx(-)?,ros_messages_lisp(-)?,ros_messages_eus(-)?,ros_messages_nodejs(-)?] ros_messages_python? ( dev-ros/std_msgs[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?] )
+DEPEND=dev-ros/rospy[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?,python_single_target_python3_9(-)?] python_single_target_python3_7? ( dev-lang/python:3.7 >=dev-lang/python-exec-2:=[python_targets_python3_7] ) python_single_target_python3_8? ( dev-lang/python:3.8 >=dev-lang/python-exec-2:=[python_targets_python3_8] ) python_single_target_python3_9? ( dev-lang/python:3.9 >=dev-lang/python-exec-2:=[python_targets_python3_9] ) python_single_target_python3_7? ( dev-util/catkin[python_targets_python3_7(-)] ) python_single_target_python3_8? ( dev-util/catkin[python_targets_python3_8(-)] ) python_single_target_python3_9? ( dev-util/catkin[python_targets_python3_9(-)] ) python_single_target_python3_7? ( dev-python/empy[python_targets_python3_7(-)] ) python_single_target_python3_8? ( dev-python/empy[python_targets_python3_8(-)] ) python_single_target_python3_9? ( dev-python/empy[python_targets_python3_9(-)] ) python_single_target_python3_7? ( dev-lang/python:3.7 >=dev-lang/python-exec-2:=[python_targets_python3_7] ) python_single_target_python3_8? ( dev-lang/python:3.8 >=dev-lang/python-exec-2:=[python_targets_python3_8] ) python_single_target_python3_9? ( dev-lang/python:3.9 >=dev-lang/python-exec-2:=[python_targets_python3_9] ) ros_messages_cxx? ( dev-ros/gencpp:=[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?,python_single_target_python3_9(-)?] ) ros_messages_eus? ( dev-ros/geneus:=[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?,python_single_target_python3_9(-)?] ) ros_messages_python? ( dev-ros/genpy:=[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?,python_single_target_python3_9(-)?] ) ros_messages_lisp? ( dev-ros/genlisp:=[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?,python_single_target_python3_9(-)?] ) ros_messages_nodejs? ( dev-ros/gennodejs:=[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?,python_single_target_python3_9(-)?] ) dev-ros/message_runtime dev-ros/message_generation dev-ros/genmsg[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?,python_single_target_python3_9(-)?] dev-ros/std_msgs[ros_messages_python(-)?,ros_messages_cxx(-)?,ros_messages_lisp(-)?,ros_messages_eus(-)?,ros_messages_nodejs(-)?] ros_messages_python? ( dev-ros/std_msgs[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?,python_single_target_python3_9(-)?] )
 DESCRIPTION=The controller manager
 EAPI=7
 HOMEPAGE=https://wiki.ros.org/controller_manager_msgs https://github.com/ros-controls/ros_control
-IUSE=python_single_target_python3_7 python_single_target_python3_8 test +ros_messages_python +ros_messages_cxx ros_messages_eus ros_messages_lisp ros_messages_nodejs
+IUSE=python_single_target_python3_7 python_single_target_python3_8 python_single_target_python3_9 test +ros_messages_python +ros_messages_cxx ros_messages_eus ros_messages_lisp ros_messages_nodejs
 KEYWORDS=~amd64
 LICENSE=BSD
-RDEPEND=dev-ros/rospy[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?] python_single_target_python3_7? ( dev-lang/python:3.7 >=dev-lang/python-exec-2:=[python_targets_python3_7] ) python_single_target_python3_8? ( dev-lang/python:3.8 >=dev-lang/python-exec-2:=[python_targets_python3_8] ) ros_messages_cxx? ( dev-ros/gencpp:=[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?] ) ros_messages_eus? ( dev-ros/geneus:=[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?] ) ros_messages_python? ( dev-ros/genpy:=[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?] ) ros_messages_lisp? ( dev-ros/genlisp:=[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?] ) ros_messages_nodejs? ( dev-ros/gennodejs:=[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?] ) dev-ros/message_runtime dev-ros/std_msgs[ros_messages_python(-)?,ros_messages_cxx(-)?,ros_messages_lisp(-)?,ros_messages_eus(-)?,ros_messages_nodejs(-)?] ros_messages_python? ( dev-ros/std_msgs[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?] )
-REQUIRED_USE=^^ ( python_single_target_python3_7 python_single_target_python3_8 )
+RDEPEND=dev-ros/rospy[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?,python_single_target_python3_9(-)?] python_single_target_python3_7? ( dev-lang/python:3.7 >=dev-lang/python-exec-2:=[python_targets_python3_7] ) python_single_target_python3_8? ( dev-lang/python:3.8 >=dev-lang/python-exec-2:=[python_targets_python3_8] ) python_single_target_python3_9? ( dev-lang/python:3.9 >=dev-lang/python-exec-2:=[python_targets_python3_9] ) ros_messages_cxx? ( dev-ros/gencpp:=[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?,python_single_target_python3_9(-)?] ) ros_messages_eus? ( dev-ros/geneus:=[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?,python_single_target_python3_9(-)?] ) ros_messages_python? ( dev-ros/genpy:=[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?,python_single_target_python3_9(-)?] ) ros_messages_lisp? ( dev-ros/genlisp:=[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?,python_single_target_python3_9(-)?] ) ros_messages_nodejs? ( dev-ros/gennodejs:=[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?,python_single_target_python3_9(-)?] ) dev-ros/message_runtime dev-ros/std_msgs[ros_messages_python(-)?,ros_messages_cxx(-)?,ros_messages_lisp(-)?,ros_messages_eus(-)?,ros_messages_nodejs(-)?] ros_messages_python? ( dev-ros/std_msgs[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?,python_single_target_python3_9(-)?] )
+REQUIRED_USE=^^ ( python_single_target_python3_7 python_single_target_python3_8 python_single_target_python3_9 )
 RESTRICT=!test? ( test )
 SLOT=0
 SRC_URI=https://github.com/ros-controls/ros_control/archive/0.19.2.tar.gz -> ros_control-0.19.2.tar.gz
-_eclasses_=cmake	518e4c9a6a38dfd7afc54b6a7c5de3da	edos2unix	33e347e171066657f91f8b0c72ec8773	eutils	2d5b3f4b315094768576b6799e4f926e	flag-o-matic	c0964e43ba712cb933da5f65b958fa88	l10n	8cdd85e169b835d518bc2fd59f780d8e	multilib	d410501a125f99ffb560b0c523cd3d1e	multiprocessing	cac3169468f893670dac3e7cb940e045	ninja-utils	132cbb376048d079b5a012f5467c4e7f	python-single-r1	d25ac9d5d91fe9d44fda6ec192aca11a	python-utils-r1	20c4a380a6193a089c8c432f3e5f8402	ros-catkin	da71fa78ff032d77417ea27fdd3651f0	toolchain-funcs	24921b57d6561d87cbef4916a296ada4	wrapper	4251d4c84c25f59094fd557e0063a974	xdg-utils	ff2ff954e6b17929574eee4efc5152ba
+_eclasses_=cmake	518e4c9a6a38dfd7afc54b6a7c5de3da	edos2unix	33e347e171066657f91f8b0c72ec8773	eutils	2d5b3f4b315094768576b6799e4f926e	flag-o-matic	bc2e7662a4a9a8643be851982a837ddc	l10n	8cdd85e169b835d518bc2fd59f780d8e	multilib	d410501a125f99ffb560b0c523cd3d1e	multiprocessing	cac3169468f893670dac3e7cb940e045	ninja-utils	132cbb376048d079b5a012f5467c4e7f	python-single-r1	d25ac9d5d91fe9d44fda6ec192aca11a	python-utils-r1	20c4a380a6193a089c8c432f3e5f8402	ros-catkin	0e2ee4c872fdd9df6b66002912d67e54	toolchain-funcs	24921b57d6561d87cbef4916a296ada4	wrapper	4251d4c84c25f59094fd557e0063a974	xdg-utils	ff2ff954e6b17929574eee4efc5152ba
 _md5_=a82b1a5b97417f2b39f5cbd47692ea61
diff --git a/metadata/md5-cache/dev-ros/controller_manager_msgs-0.19.3 b/metadata/md5-cache/dev-ros/controller_manager_msgs-0.19.3
index f3bbce0ef6e1..6623863e9f50 100644
--- a/metadata/md5-cache/dev-ros/controller_manager_msgs-0.19.3
+++ b/metadata/md5-cache/dev-ros/controller_manager_msgs-0.19.3
@@ -1,16 +1,16 @@
 BDEPEND=dev-util/ninja dev-util/cmake
 DEFINED_PHASES=compile configure install prepare setup test
-DEPEND=dev-ros/rospy[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?] python_single_target_python3_7? ( dev-lang/python:3.7 >=dev-lang/python-exec-2:=[python_targets_python3_7] ) python_single_target_python3_8? ( dev-lang/python:3.8 >=dev-lang/python-exec-2:=[python_targets_python3_8] ) python_single_target_python3_7? ( dev-util/catkin[python_targets_python3_7(-)] ) python_single_target_python3_8? ( dev-util/catkin[python_targets_python3_8(-)] ) python_single_target_python3_7? ( dev-python/empy[python_targets_python3_7(-)] ) python_single_target_python3_8? ( dev-python/empy[python_targets_python3_8(-)] ) python_single_target_python3_7? ( dev-lang/python:3.7 >=dev-lang/python-exec-2:=[python_targets_python3_7] ) python_single_target_python3_8? ( dev-lang/python:3.8 >=dev-lang/python-exec-2:=[python_targets_python3_8] ) ros_messages_cxx? ( dev-ros/gencpp:=[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?] ) ros_messages_eus? ( dev-ros/geneus:=[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?] ) ros_messages_python? ( dev-ros/genpy:=[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?] ) ros_messages_lisp? ( dev-ros/genlisp:=[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?] ) ros_messages_nodejs? ( dev-ros/gennodejs:=[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?] ) dev-ros/message_runtime dev-ros/message_generation dev-ros/genmsg[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?] dev-ros/std_msgs[ros_messages_python(-)?,ros_messages_cxx(-)?,ros_messages_lisp(-)?,ros_messages_eus(-)?,ros_messages_nodejs(-)?] ros_messages_python? ( dev-ros/std_msgs[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?] )
+DEPEND=dev-ros/rospy[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?,python_single_target_python3_9(-)?] python_single_target_python3_7? ( dev-lang/python:3.7 >=dev-lang/python-exec-2:=[python_targets_python3_7] ) python_single_target_python3_8? ( dev-lang/python:3.8 >=dev-lang/python-exec-2:=[python_targets_python3_8] ) python_single_target_python3_9? ( dev-lang/python:3.9 >=dev-lang/python-exec-2:=[python_targets_python3_9] ) python_single_target_python3_7? ( dev-util/catkin[python_targets_python3_7(-)] ) python_single_target_python3_8? ( dev-util/catkin[python_targets_python3_8(-)] ) python_single_target_python3_9? ( dev-util/catkin[python_targets_python3_9(-)] ) python_single_target_python3_7? ( dev-python/empy[python_targets_python3_7(-)] ) python_single_target_python3_8? ( dev-python/empy[python_targets_python3_8(-)] ) python_single_target_python3_9? ( dev-python/empy[python_targets_python3_9(-)] ) python_single_target_python3_7? ( dev-lang/python:3.7 >=dev-lang/python-exec-2:=[python_targets_python3_7] ) python_single_target_python3_8? ( dev-lang/python:3.8 >=dev-lang/python-exec-2:=[python_targets_python3_8] ) python_single_target_python3_9? ( dev-lang/python:3.9 >=dev-lang/python-exec-2:=[python_targets_python3_9] ) ros_messages_cxx? ( dev-ros/gencpp:=[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?,python_single_target_python3_9(-)?] ) ros_messages_eus? ( dev-ros/geneus:=[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?,python_single_target_python3_9(-)?] ) ros_messages_python? ( dev-ros/genpy:=[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?,python_single_target_python3_9(-)?] ) ros_messages_lisp? ( dev-ros/genlisp:=[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?,python_single_target_python3_9(-)?] ) ros_messages_nodejs? ( dev-ros/gennodejs:=[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?,python_single_target_python3_9(-)?] ) dev-ros/message_runtime dev-ros/message_generation dev-ros/genmsg[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?,python_single_target_python3_9(-)?] dev-ros/std_msgs[ros_messages_python(-)?,ros_messages_cxx(-)?,ros_messages_lisp(-)?,ros_messages_eus(-)?,ros_messages_nodejs(-)?] ros_messages_python? ( dev-ros/std_msgs[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?,python_single_target_python3_9(-)?] )
 DESCRIPTION=The controller manager
 EAPI=7
 HOMEPAGE=https://wiki.ros.org/controller_manager_msgs https://github.com/ros-controls/ros_control
-IUSE=python_single_target_python3_7 python_single_target_python3_8 test +ros_messages_python +ros_messages_cxx ros_messages_eus ros_messages_lisp ros_messages_nodejs
+IUSE=python_single_target_python3_7 python_single_target_python3_8 python_single_target_python3_9 test +ros_messages_python +ros_messages_cxx ros_messages_eus ros_messages_lisp ros_messages_nodejs
 KEYWORDS=~amd64
 LICENSE=BSD
-RDEPEND=dev-ros/rospy[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?] python_single_target_python3_7? ( dev-lang/python:3.7 >=dev-lang/python-exec-2:=[python_targets_python3_7] ) python_single_target_python3_8? ( dev-lang/python:3.8 >=dev-lang/python-exec-2:=[python_targets_python3_8] ) ros_messages_cxx? ( dev-ros/gencpp:=[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?] ) ros_messages_eus? ( dev-ros/geneus:=[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?] ) ros_messages_python? ( dev-ros/genpy:=[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?] ) ros_messages_lisp? ( dev-ros/genlisp:=[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?] ) ros_messages_nodejs? ( dev-ros/gennodejs:=[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?] ) dev-ros/message_runtime dev-ros/std_msgs[ros_messages_python(-)?,ros_messages_cxx(-)?,ros_messages_lisp(-)?,ros_messages_eus(-)?,ros_messages_nodejs(-)?] ros_messages_python? ( dev-ros/std_msgs[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?] )
-REQUIRED_USE=^^ ( python_single_target_python3_7 python_single_target_python3_8 )
+RDEPEND=dev-ros/rospy[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?,python_single_target_python3_9(-)?] python_single_target_python3_7? ( dev-lang/python:3.7 >=dev-lang/python-exec-2:=[python_targets_python3_7] ) python_single_target_python3_8? ( dev-lang/python:3.8 >=dev-lang/python-exec-2:=[python_targets_python3_8] ) python_single_target_python3_9? ( dev-lang/python:3.9 >=dev-lang/python-exec-2:=[python_targets_python3_9] ) ros_messages_cxx? ( dev-ros/gencpp:=[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?,python_single_target_python3_9(-)?] ) ros_messages_eus? ( dev-ros/geneus:=[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?,python_single_target_python3_9(-)?] ) ros_messages_python? ( dev-ros/genpy:=[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?,python_single_target_python3_9(-)?] ) ros_messages_lisp? ( dev-ros/genlisp:=[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?,python_single_target_python3_9(-)?] ) ros_messages_nodejs? ( dev-ros/gennodejs:=[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?,python_single_target_python3_9(-)?] ) dev-ros/message_runtime dev-ros/std_msgs[ros_messages_python(-)?,ros_messages_cxx(-)?,ros_messages_lisp(-)?,ros_messages_eus(-)?,ros_messages_nodejs(-)?] ros_messages_python? ( dev-ros/std_msgs[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?,python_single_target_python3_9(-)?] )
+REQUIRED_USE=^^ ( python_single_target_python3_7 python_single_target_python3_8 python_single_target_python3_9 )
 RESTRICT=!test? ( test )
 SLOT=0
 SRC_URI=https://github.com/ros-controls/ros_control/archive/0.19.3.tar.gz -> ros_control-0.19.3.tar.gz
-_eclasses_=cmake	518e4c9a6a38dfd7afc54b6a7c5de3da	edos2unix	33e347e171066657f91f8b0c72ec8773	eutils	2d5b3f4b315094768576b6799e4f926e	flag-o-matic	c0964e43ba712cb933da5f65b958fa88	l10n	8cdd85e169b835d518bc2fd59f780d8e	multilib	d410501a125f99ffb560b0c523cd3d1e	multiprocessing	cac3169468f893670dac3e7cb940e045	ninja-utils	132cbb376048d079b5a012f5467c4e7f	python-single-r1	d25ac9d5d91fe9d44fda6ec192aca11a	python-utils-r1	20c4a380a6193a089c8c432f3e5f8402	ros-catkin	da71fa78ff032d77417ea27fdd3651f0	toolchain-funcs	24921b57d6561d87cbef4916a296ada4	wrapper	4251d4c84c25f59094fd557e0063a974	xdg-utils	ff2ff954e6b17929574eee4efc5152ba
+_eclasses_=cmake	518e4c9a6a38dfd7afc54b6a7c5de3da	edos2unix	33e347e171066657f91f8b0c72ec8773	eutils	2d5b3f4b315094768576b6799e4f926e	flag-o-matic	bc2e7662a4a9a8643be851982a837ddc	l10n	8cdd85e169b835d518bc2fd59f780d8e	multilib	d410501a125f99ffb560b0c523cd3d1e	multiprocessing	cac3169468f893670dac3e7cb940e045	ninja-utils	132cbb376048d079b5a012f5467c4e7f	python-single-r1	d25ac9d5d91fe9d44fda6ec192aca11a	python-utils-r1	20c4a380a6193a089c8c432f3e5f8402	ros-catkin	0e2ee4c872fdd9df6b66002912d67e54	toolchain-funcs	24921b57d6561d87cbef4916a296ada4	wrapper	4251d4c84c25f59094fd557e0063a974	xdg-utils	ff2ff954e6b17929574eee4efc5152ba
 _md5_=a82b1a5b97417f2b39f5cbd47692ea61
diff --git a/metadata/md5-cache/dev-ros/controller_manager_msgs-0.19.4 b/metadata/md5-cache/dev-ros/controller_manager_msgs-0.19.4
index 6ba7e7e7d66e..640efb5ca451 100644
--- a/metadata/md5-cache/dev-ros/controller_manager_msgs-0.19.4
+++ b/metadata/md5-cache/dev-ros/controller_manager_msgs-0.19.4
@@ -1,16 +1,16 @@
 BDEPEND=dev-util/ninja dev-util/cmake
 DEFINED_PHASES=compile configure install prepare setup test
-DEPEND=dev-ros/rospy[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?] python_single_target_python3_7? ( dev-lang/python:3.7 >=dev-lang/python-exec-2:=[python_targets_python3_7] ) python_single_target_python3_8? ( dev-lang/python:3.8 >=dev-lang/python-exec-2:=[python_targets_python3_8] ) python_single_target_python3_7? ( dev-util/catkin[python_targets_python3_7(-)] ) python_single_target_python3_8? ( dev-util/catkin[python_targets_python3_8(-)] ) python_single_target_python3_7? ( dev-python/empy[python_targets_python3_7(-)] ) python_single_target_python3_8? ( dev-python/empy[python_targets_python3_8(-)] ) python_single_target_python3_7? ( dev-lang/python:3.7 >=dev-lang/python-exec-2:=[python_targets_python3_7] ) python_single_target_python3_8? ( dev-lang/python:3.8 >=dev-lang/python-exec-2:=[python_targets_python3_8] ) ros_messages_cxx? ( dev-ros/gencpp:=[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?] ) ros_messages_eus? ( dev-ros/geneus:=[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?] ) ros_messages_python? ( dev-ros/genpy:=[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?] ) ros_messages_lisp? ( dev-ros/genlisp:=[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?] ) ros_messages_nodejs? ( dev-ros/gennodejs:=[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?] ) dev-ros/message_runtime dev-ros/message_generation dev-ros/genmsg[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?] dev-ros/std_msgs[ros_messages_python(-)?,ros_messages_cxx(-)?,ros_messages_lisp(-)?,ros_messages_eus(-)?,ros_messages_nodejs(-)?] ros_messages_python? ( dev-ros/std_msgs[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?] )
+DEPEND=dev-ros/rospy[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?,python_single_target_python3_9(-)?] python_single_target_python3_7? ( dev-lang/python:3.7 >=dev-lang/python-exec-2:=[python_targets_python3_7] ) python_single_target_python3_8? ( dev-lang/python:3.8 >=dev-lang/python-exec-2:=[python_targets_python3_8] ) python_single_target_python3_9? ( dev-lang/python:3.9 >=dev-lang/python-exec-2:=[python_targets_python3_9] ) python_single_target_python3_7? ( dev-util/catkin[python_targets_python3_7(-)] ) python_single_target_python3_8? ( dev-util/catkin[python_targets_python3_8(-)] ) python_single_target_python3_9? ( dev-util/catkin[python_targets_python3_9(-)] ) python_single_target_python3_7? ( dev-python/empy[python_targets_python3_7(-)] ) python_single_target_python3_8? ( dev-python/empy[python_targets_python3_8(-)] ) python_single_target_python3_9? ( dev-python/empy[python_targets_python3_9(-)] ) python_single_target_python3_7? ( dev-lang/python:3.7 >=dev-lang/python-exec-2:=[python_targets_python3_7] ) python_single_target_python3_8? ( dev-lang/python:3.8 >=dev-lang/python-exec-2:=[python_targets_python3_8] ) python_single_target_python3_9? ( dev-lang/python:3.9 >=dev-lang/python-exec-2:=[python_targets_python3_9] ) ros_messages_cxx? ( dev-ros/gencpp:=[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?,python_single_target_python3_9(-)?] ) ros_messages_eus? ( dev-ros/geneus:=[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?,python_single_target_python3_9(-)?] ) ros_messages_python? ( dev-ros/genpy:=[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?,python_single_target_python3_9(-)?] ) ros_messages_lisp? ( dev-ros/genlisp:=[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?,python_single_target_python3_9(-)?] ) ros_messages_nodejs? ( dev-ros/gennodejs:=[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?,python_single_target_python3_9(-)?] ) dev-ros/message_runtime dev-ros/message_generation dev-ros/genmsg[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?,python_single_target_python3_9(-)?] dev-ros/std_msgs[ros_messages_python(-)?,ros_messages_cxx(-)?,ros_messages_lisp(-)?,ros_messages_eus(-)?,ros_messages_nodejs(-)?] ros_messages_python? ( dev-ros/std_msgs[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?,python_single_target_python3_9(-)?] )
 DESCRIPTION=The controller manager
 EAPI=7
 HOMEPAGE=https://wiki.ros.org/controller_manager_msgs https://github.com/ros-controls/ros_control
-IUSE=python_single_target_python3_7 python_single_target_python3_8 test +ros_messages_python +ros_messages_cxx ros_messages_eus ros_messages_lisp ros_messages_nodejs
+IUSE=python_single_target_python3_7 python_single_target_python3_8 python_single_target_python3_9 test +ros_messages_python +ros_messages_cxx ros_messages_eus ros_messages_lisp ros_messages_nodejs
 KEYWORDS=~amd64
 LICENSE=BSD
-RDEPEND=dev-ros/rospy[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?] python_single_target_python3_7? ( dev-lang/python:3.7 >=dev-lang/python-exec-2:=[python_targets_python3_7] ) python_single_target_python3_8? ( dev-lang/python:3.8 >=dev-lang/python-exec-2:=[python_targets_python3_8] ) ros_messages_cxx? ( dev-ros/gencpp:=[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?] ) ros_messages_eus? ( dev-ros/geneus:=[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?] ) ros_messages_python? ( dev-ros/genpy:=[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?] ) ros_messages_lisp? ( dev-ros/genlisp:=[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?] ) ros_messages_nodejs? ( dev-ros/gennodejs:=[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?] ) dev-ros/message_runtime dev-ros/std_msgs[ros_messages_python(-)?,ros_messages_cxx(-)?,ros_messages_lisp(-)?,ros_messages_eus(-)?,ros_messages_nodejs(-)?] ros_messages_python? ( dev-ros/std_msgs[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?] )
-REQUIRED_USE=^^ ( python_single_target_python3_7 python_single_target_python3_8 )
+RDEPEND=dev-ros/rospy[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?,python_single_target_python3_9(-)?] python_single_target_python3_7? ( dev-lang/python:3.7 >=dev-lang/python-exec-2:=[python_targets_python3_7] ) python_single_target_python3_8? ( dev-lang/python:3.8 >=dev-lang/python-exec-2:=[python_targets_python3_8] ) python_single_target_python3_9? ( dev-lang/python:3.9 >=dev-lang/python-exec-2:=[python_targets_python3_9] ) ros_messages_cxx? ( dev-ros/gencpp:=[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?,python_single_target_python3_9(-)?] ) ros_messages_eus? ( dev-ros/geneus:=[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?,python_single_target_python3_9(-)?] ) ros_messages_python? ( dev-ros/genpy:=[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?,python_single_target_python3_9(-)?] ) ros_messages_lisp? ( dev-ros/genlisp:=[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?,python_single_target_python3_9(-)?] ) ros_messages_nodejs? ( dev-ros/gennodejs:=[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?,python_single_target_python3_9(-)?] ) dev-ros/message_runtime dev-ros/std_msgs[ros_messages_python(-)?,ros_messages_cxx(-)?,ros_messages_lisp(-)?,ros_messages_eus(-)?,ros_messages_nodejs(-)?] ros_messages_python? ( dev-ros/std_msgs[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?,python_single_target_python3_9(-)?] )
+REQUIRED_USE=^^ ( python_single_target_python3_7 python_single_target_python3_8 python_single_target_python3_9 )
 RESTRICT=!test? ( test )
 SLOT=0
 SRC_URI=https://github.com/ros-controls/ros_control/archive/0.19.4.tar.gz -> ros_control-0.19.4.tar.gz
-_eclasses_=cmake	518e4c9a6a38dfd7afc54b6a7c5de3da	edos2unix	33e347e171066657f91f8b0c72ec8773	eutils	2d5b3f4b315094768576b6799e4f926e	flag-o-matic	c0964e43ba712cb933da5f65b958fa88	l10n	8cdd85e169b835d518bc2fd59f780d8e	multilib	d410501a125f99ffb560b0c523cd3d1e	multiprocessing	cac3169468f893670dac3e7cb940e045	ninja-utils	132cbb376048d079b5a012f5467c4e7f	python-single-r1	d25ac9d5d91fe9d44fda6ec192aca11a	python-utils-r1	20c4a380a6193a089c8c432f3e5f8402	ros-catkin	da71fa78ff032d77417ea27fdd3651f0	toolchain-funcs	24921b57d6561d87cbef4916a296ada4	wrapper	4251d4c84c25f59094fd557e0063a974	xdg-utils	ff2ff954e6b17929574eee4efc5152ba
+_eclasses_=cmake	518e4c9a6a38dfd7afc54b6a7c5de3da	edos2unix	33e347e171066657f91f8b0c72ec8773	eutils	2d5b3f4b315094768576b6799e4f926e	flag-o-matic	bc2e7662a4a9a8643be851982a837ddc	l10n	8cdd85e169b835d518bc2fd59f780d8e	multilib	d410501a125f99ffb560b0c523cd3d1e	multiprocessing	cac3169468f893670dac3e7cb940e045	ninja-utils	132cbb376048d079b5a012f5467c4e7f	python-single-r1	d25ac9d5d91fe9d44fda6ec192aca11a	python-utils-r1	20c4a380a6193a089c8c432f3e5f8402	ros-catkin	0e2ee4c872fdd9df6b66002912d67e54	toolchain-funcs	24921b57d6561d87cbef4916a296ada4	wrapper	4251d4c84c25f59094fd557e0063a974	xdg-utils	ff2ff954e6b17929574eee4efc5152ba
 _md5_=b9ef6df615823d818dee6ed937494132
diff --git a/metadata/md5-cache/dev-ros/controller_manager_msgs-9999 b/metadata/md5-cache/dev-ros/controller_manager_msgs-9999
index 875d7c625101..dbb096893e54 100644
--- a/metadata/md5-cache/dev-ros/controller_manager_msgs-9999
+++ b/metadata/md5-cache/dev-ros/controller_manager_msgs-9999
@@ -1,15 +1,15 @@
 BDEPEND=>=dev-vcs/git-1.8.2.1[curl] dev-util/ninja dev-util/cmake
 DEFINED_PHASES=compile configure install prepare setup test unpack
-DEPEND=dev-ros/rospy[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?] python_single_target_python3_7? ( dev-lang/python:3.7 >=dev-lang/python-exec-2:=[python_targets_python3_7] ) python_single_target_python3_8? ( dev-lang/python:3.8 >=dev-lang/python-exec-2:=[python_targets_python3_8] ) python_single_target_python3_7? ( dev-util/catkin[python_targets_python3_7(-)] ) python_single_target_python3_8? ( dev-util/catkin[python_targets_python3_8(-)] ) python_single_target_python3_7? ( dev-python/empy[python_targets_python3_7(-)] ) python_single_target_python3_8? ( dev-python/empy[python_targets_python3_8(-)] ) python_single_target_python3_7? ( dev-lang/python:3.7 >=dev-lang/python-exec-2:=[python_targets_python3_7] ) python_single_target_python3_8? ( dev-lang/python:3.8 >=dev-lang/python-exec-2:=[python_targets_python3_8] ) ros_messages_cxx? ( dev-ros/gencpp:=[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?] ) ros_messages_eus? ( dev-ros/geneus:=[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?] ) ros_messages_python? ( dev-ros/genpy:=[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?] ) ros_messages_lisp? ( dev-ros/genlisp:=[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?] ) ros_messages_nodejs? ( dev-ros/gennodejs:=[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?] ) dev-ros/message_runtime dev-ros/message_generation dev-ros/genmsg[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?] dev-ros/std_msgs[ros_messages_python(-)?,ros_messages_cxx(-)?,ros_messages_lisp(-)?,ros_messages_eus(-)?,ros_messages_nodejs(-)?] ros_messages_python? ( dev-ros/std_msgs[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?] )
+DEPEND=dev-ros/rospy[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?,python_single_target_python3_9(-)?] python_single_target_python3_7? ( dev-lang/python:3.7 >=dev-lang/python-exec-2:=[python_targets_python3_7] ) python_single_target_python3_8? ( dev-lang/python:3.8 >=dev-lang/python-exec-2:=[python_targets_python3_8] ) python_single_target_python3_9? ( dev-lang/python:3.9 >=dev-lang/python-exec-2:=[python_targets_python3_9] ) python_single_target_python3_7? ( dev-util/catkin[python_targets_python3_7(-)] ) python_single_target_python3_8? ( dev-util/catkin[python_targets_python3_8(-)] ) python_single_target_python3_9? ( dev-util/catkin[python_targets_python3_9(-)] ) python_single_target_python3_7? ( dev-python/empy[python_targets_python3_7(-)] ) python_single_target_python3_8? ( dev-python/empy[python_targets_python3_8(-)] ) python_single_target_python3_9? ( dev-python/empy[python_targets_python3_9(-)] ) python_single_target_python3_7? ( dev-lang/python:3.7 >=dev-lang/python-exec-2:=[python_targets_python3_7] ) python_single_target_python3_8? ( dev-lang/python:3.8 >=dev-lang/python-exec-2:=[python_targets_python3_8] ) python_single_target_python3_9? ( dev-lang/python:3.9 >=dev-lang/python-exec-2:=[python_targets_python3_9] ) ros_messages_cxx? ( dev-ros/gencpp:=[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?,python_single_target_python3_9(-)?] ) ros_messages_eus? ( dev-ros/geneus:=[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?,python_single_target_python3_9(-)?] ) ros_messages_python? ( dev-ros/genpy:=[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?,python_single_target_python3_9(-)?] ) ros_messages_lisp? ( dev-ros/genlisp:=[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?,python_single_target_python3_9(-)?] ) ros_messages_nodejs? ( dev-ros/gennodejs:=[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?,python_single_target_python3_9(-)?] ) dev-ros/message_runtime dev-ros/message_generation dev-ros/genmsg[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?,python_single_target_python3_9(-)?] dev-ros/std_msgs[ros_messages_python(-)?,ros_messages_cxx(-)?,ros_messages_lisp(-)?,ros_messages_eus(-)?,ros_messages_nodejs(-)?] ros_messages_python? ( dev-ros/std_msgs[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?,python_single_target_python3_9(-)?] )
 DESCRIPTION=The controller manager
 EAPI=7
 HOMEPAGE=https://wiki.ros.org/controller_manager_msgs https://github.com/ros-controls/ros_control
-IUSE=python_single_target_python3_7 python_single_target_python3_8 test +ros_messages_python +ros_messages_cxx ros_messages_eus ros_messages_lisp ros_messages_nodejs
+IUSE=python_single_target_python3_7 python_single_target_python3_8 python_single_target_python3_9 test +ros_messages_python +ros_messages_cxx ros_messages_eus ros_messages_lisp ros_messages_nodejs
 LICENSE=BSD
 PROPERTIES=live
-RDEPEND=dev-ros/rospy[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?] python_single_target_python3_7? ( dev-lang/python:3.7 >=dev-lang/python-exec-2:=[python_targets_python3_7] ) python_single_target_python3_8? ( dev-lang/python:3.8 >=dev-lang/python-exec-2:=[python_targets_python3_8] ) ros_messages_cxx? ( dev-ros/gencpp:=[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?] ) ros_messages_eus? ( dev-ros/geneus:=[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?] ) ros_messages_python? ( dev-ros/genpy:=[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?] ) ros_messages_lisp? ( dev-ros/genlisp:=[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?] ) ros_messages_nodejs? ( dev-ros/gennodejs:=[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?] ) dev-ros/message_runtime dev-ros/std_msgs[ros_messages_python(-)?,ros_messages_cxx(-)?,ros_messages_lisp(-)?,ros_messages_eus(-)?,ros_messages_nodejs(-)?] ros_messages_python? ( dev-ros/std_msgs[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?] )
-REQUIRED_USE=^^ ( python_single_target_python3_7 python_single_target_python3_8 )
+RDEPEND=dev-ros/rospy[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?,python_single_target_python3_9(-)?] python_single_target_python3_7? ( dev-lang/python:3.7 >=dev-lang/python-exec-2:=[python_targets_python3_7] ) python_single_target_python3_8? ( dev-lang/python:3.8 >=dev-lang/python-exec-2:=[python_targets_python3_8] ) python_single_target_python3_9? ( dev-lang/python:3.9 >=dev-lang/python-exec-2:=[python_targets_python3_9] ) ros_messages_cxx? ( dev-ros/gencpp:=[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?,python_single_target_python3_9(-)?] ) ros_messages_eus? ( dev-ros/geneus:=[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?,python_single_target_python3_9(-)?] ) ros_messages_python? ( dev-ros/genpy:=[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?,python_single_target_python3_9(-)?] ) ros_messages_lisp? ( dev-ros/genlisp:=[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?,python_single_target_python3_9(-)?] ) ros_messages_nodejs? ( dev-ros/gennodejs:=[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?,python_single_target_python3_9(-)?] ) dev-ros/message_runtime dev-ros/std_msgs[ros_messages_python(-)?,ros_messages_cxx(-)?,ros_messages_lisp(-)?,ros_messages_eus(-)?,ros_messages_nodejs(-)?] ros_messages_python? ( dev-ros/std_msgs[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?,python_single_target_python3_9(-)?] )
+REQUIRED_USE=^^ ( python_single_target_python3_7 python_single_target_python3_8 python_single_target_python3_9 )
 RESTRICT=!test? ( test )
 SLOT=0
-_eclasses_=cmake	518e4c9a6a38dfd7afc54b6a7c5de3da	edos2unix	33e347e171066657f91f8b0c72ec8773	eutils	2d5b3f4b315094768576b6799e4f926e	flag-o-matic	c0964e43ba712cb933da5f65b958fa88	git-r3	b8e8c92aa5fe8df7187e466138eb4e52	l10n	8cdd85e169b835d518bc2fd59f780d8e	multilib	d410501a125f99ffb560b0c523cd3d1e	multiprocessing	cac3169468f893670dac3e7cb940e045	ninja-utils	132cbb376048d079b5a012f5467c4e7f	python-single-r1	d25ac9d5d91fe9d44fda6ec192aca11a	python-utils-r1	20c4a380a6193a089c8c432f3e5f8402	ros-catkin	da71fa78ff032d77417ea27fdd3651f0	toolchain-funcs	24921b57d6561d87cbef4916a296ada4	wrapper	4251d4c84c25f59094fd557e0063a974	xdg-utils	ff2ff954e6b17929574eee4efc5152ba
+_eclasses_=cmake	518e4c9a6a38dfd7afc54b6a7c5de3da	edos2unix	33e347e171066657f91f8b0c72ec8773	eutils	2d5b3f4b315094768576b6799e4f926e	flag-o-matic	bc2e7662a4a9a8643be851982a837ddc	git-r3	b8e8c92aa5fe8df7187e466138eb4e52	l10n	8cdd85e169b835d518bc2fd59f780d8e	multilib	d410501a125f99ffb560b0c523cd3d1e	multiprocessing	cac3169468f893670dac3e7cb940e045	ninja-utils	132cbb376048d079b5a012f5467c4e7f	python-single-r1	d25ac9d5d91fe9d44fda6ec192aca11a	python-utils-r1	20c4a380a6193a089c8c432f3e5f8402	ros-catkin	0e2ee4c872fdd9df6b66002912d67e54	toolchain-funcs	24921b57d6561d87cbef4916a296ada4	wrapper	4251d4c84c25f59094fd557e0063a974	xdg-utils	ff2ff954e6b17929574eee4efc5152ba
 _md5_=a82b1a5b97417f2b39f5cbd47692ea61
diff --git a/metadata/md5-cache/dev-ros/controller_manager_tests-0.19.1 b/metadata/md5-cache/dev-ros/controller_manager_tests-0.19.1
index 47c3a5a11ee8..b5a7be1bd432 100644
--- a/metadata/md5-cache/dev-ros/controller_manager_tests-0.19.1
+++ b/metadata/md5-cache/dev-ros/controller_manager_tests-0.19.1
@@ -1,16 +1,16 @@
 BDEPEND=dev-util/ninja dev-util/cmake
 DEFINED_PHASES=compile configure install prepare setup test
-DEPEND=dev-ros/controller_manager[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?] dev-ros/controller_interface dev-ros/control_toolbox dev-libs/boost:= dev-libs/console_bridge:= dev-cpp/gtest test? ( dev-ros/rostest[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?] python_single_target_python3_7? ( dev-python/nose[python_targets_python3_7(-)] ) python_single_target_python3_8? ( dev-python/nose[python_targets_python3_8(-)] ) dev-ros/rosservice[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?] ) python_single_target_python3_7? ( dev-lang/python:3.7 >=dev-lang/python-exec-2:=[python_targets_python3_7] ) python_single_target_python3_8? ( dev-lang/python:3.8 >=dev-lang/python-exec-2:=[python_targets_python3_8] ) python_single_target_python3_7? ( dev-util/catkin[python_targets_python3_7(-)] ) python_single_target_python3_8? ( dev-util/catkin[python_targets_python3_8(-)] ) python_single_target_python3_7? ( dev-python/empy[python_targets_python3_7(-)] ) python_single_target_python3_8? ( dev-python/empy[python_targets_python3_8(-)] )
+DEPEND=dev-ros/controller_manager[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?,python_single_target_python3_9(-)?] dev-ros/controller_interface dev-ros/control_toolbox dev-libs/boost:= dev-libs/console_bridge:= dev-cpp/gtest test? ( dev-ros/rostest[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?,python_single_target_python3_9(-)?] python_single_target_python3_7? ( dev-python/nose[python_targets_python3_7(-)] ) python_single_target_python3_8? ( dev-python/nose[python_targets_python3_8(-)] ) python_single_target_python3_9? ( dev-python/nose[python_targets_python3_9(-)] ) dev-ros/rosservice[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?,python_single_target_python3_9(-)?] ) python_single_target_python3_7? ( dev-lang/python:3.7 >=dev-lang/python-exec-2:=[python_targets_python3_7] ) python_single_target_python3_8? ( dev-lang/python:3.8 >=dev-lang/python-exec-2:=[python_targets_python3_8] ) python_single_target_python3_9? ( dev-lang/python:3.9 >=dev-lang/python-exec-2:=[python_targets_python3_9] ) python_single_target_python3_7? ( dev-util/catkin[python_targets_python3_7(-)] ) python_single_target_python3_8? ( dev-util/catkin[python_targets_python3_8(-)] ) python_single_target_python3_9? ( dev-util/catkin[python_targets_python3_9(-)] ) python_single_target_python3_7? ( dev-python/empy[python_targets_python3_7(-)] ) python_single_target_python3_8? ( dev-python/empy[python_targets_python3_8(-)] ) python_single_target_python3_9? ( dev-python/empy[python_targets_python3_9(-)] )
 DESCRIPTION=Tests for the controller manager
 EAPI=7
 HOMEPAGE=https://wiki.ros.org/controller_manager_tests https://github.com/ros-controls/ros_control
-IUSE=python_single_target_python3_7 python_single_target_python3_8 test
+IUSE=python_single_target_python3_7 python_single_target_python3_8 python_single_target_python3_9 test
 KEYWORDS=~amd64
 LICENSE=BSD
-RDEPEND=dev-ros/controller_manager[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?] dev-ros/controller_interface dev-ros/control_toolbox dev-libs/boost:= dev-libs/console_bridge:= dev-cpp/gtest python_single_target_python3_7? ( dev-lang/python:3.7 >=dev-lang/python-exec-2:=[python_targets_python3_7] ) python_single_target_python3_8? ( dev-lang/python:3.8 >=dev-lang/python-exec-2:=[python_targets_python3_8] )
-REQUIRED_USE=^^ ( python_single_target_python3_7 python_single_target_python3_8 )
+RDEPEND=dev-ros/controller_manager[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?,python_single_target_python3_9(-)?] dev-ros/controller_interface dev-ros/control_toolbox dev-libs/boost:= dev-libs/console_bridge:= dev-cpp/gtest python_single_target_python3_7? ( dev-lang/python:3.7 >=dev-lang/python-exec-2:=[python_targets_python3_7] ) python_single_target_python3_8? ( dev-lang/python:3.8 >=dev-lang/python-exec-2:=[python_targets_python3_8] ) python_single_target_python3_9? ( dev-lang/python:3.9 >=dev-lang/python-exec-2:=[python_targets_python3_9] )
+REQUIRED_USE=^^ ( python_single_target_python3_7 python_single_target_python3_8 python_single_target_python3_9 )
 RESTRICT=!test? ( test )
 SLOT=0
 SRC_URI=https://github.com/ros-controls/ros_control/archive/0.19.1.tar.gz -> ros_control-0.19.1.tar.gz
-_eclasses_=cmake	518e4c9a6a38dfd7afc54b6a7c5de3da	edos2unix	33e347e171066657f91f8b0c72ec8773	eutils	2d5b3f4b315094768576b6799e4f926e	flag-o-matic	c0964e43ba712cb933da5f65b958fa88	l10n	8cdd85e169b835d518bc2fd59f780d8e	multilib	d410501a125f99ffb560b0c523cd3d1e	multiprocessing	cac3169468f893670dac3e7cb940e045	ninja-utils	132cbb376048d079b5a012f5467c4e7f	python-single-r1	d25ac9d5d91fe9d44fda6ec192aca11a	python-utils-r1	20c4a380a6193a089c8c432f3e5f8402	ros-catkin	da71fa78ff032d77417ea27fdd3651f0	toolchain-funcs	24921b57d6561d87cbef4916a296ada4	wrapper	4251d4c84c25f59094fd557e0063a974	xdg-utils	ff2ff954e6b17929574eee4efc5152ba
+_eclasses_=cmake	518e4c9a6a38dfd7afc54b6a7c5de3da	edos2unix	33e347e171066657f91f8b0c72ec8773	eutils	2d5b3f4b315094768576b6799e4f926e	flag-o-matic	bc2e7662a4a9a8643be851982a837ddc	l10n	8cdd85e169b835d518bc2fd59f780d8e	multilib	d410501a125f99ffb560b0c523cd3d1e	multiprocessing	cac3169468f893670dac3e7cb940e045	ninja-utils	132cbb376048d079b5a012f5467c4e7f	python-single-r1	d25ac9d5d91fe9d44fda6ec192aca11a	python-utils-r1	20c4a380a6193a089c8c432f3e5f8402	ros-catkin	0e2ee4c872fdd9df6b66002912d67e54	toolchain-funcs	24921b57d6561d87cbef4916a296ada4	wrapper	4251d4c84c25f59094fd557e0063a974	xdg-utils	ff2ff954e6b17929574eee4efc5152ba
 _md5_=bbafac8f035225bb77b456e7b34e69b6
diff --git a/metadata/md5-cache/dev-ros/controller_manager_tests-0.19.2 b/metadata/md5-cache/dev-ros/controller_manager_tests-0.19.2
index 8ea8e7cf6430..917475ade1cb 100644
--- a/metadata/md5-cache/dev-ros/controller_manager_tests-0.19.2
+++ b/metadata/md5-cache/dev-ros/controller_manager_tests-0.19.2
@@ -1,16 +1,16 @@
 BDEPEND=dev-util/ninja dev-util/cmake
 DEFINED_PHASES=compile configure install prepare setup test
-DEPEND=dev-ros/controller_manager[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?] dev-ros/controller_interface dev-ros/control_toolbox dev-libs/boost:= dev-libs/console_bridge:= dev-cpp/gtest dev-ros/rostest[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?] python_single_target_python3_7? ( dev-python/nose[python_targets_python3_7(-)] ) python_single_target_python3_8? ( dev-python/nose[python_targets_python3_8(-)] ) dev-ros/rosservice[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?] python_single_target_python3_7? ( dev-lang/python:3.7 >=dev-lang/python-exec-2:=[python_targets_python3_7] ) python_single_target_python3_8? ( dev-lang/python:3.8 >=dev-lang/python-exec-2:=[python_targets_python3_8] ) python_single_target_python3_7? ( dev-util/catkin[python_targets_python3_7(-)] ) python_single_target_python3_8? ( dev-util/catkin[python_targets_python3_8(-)] ) python_single_target_python3_7? ( dev-python/empy[python_targets_python3_7(-)] ) python_single_target_python3_8? ( dev-python/empy[python_targets_python3_8(-)] )
+DEPEND=dev-ros/controller_manager[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?,python_single_target_python3_9(-)?] dev-ros/controller_interface dev-ros/control_toolbox dev-libs/boost:= dev-libs/console_bridge:= dev-cpp/gtest dev-ros/rostest[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?,python_single_target_python3_9(-)?] python_single_target_python3_7? ( dev-python/nose[python_targets_python3_7(-)] ) python_single_target_python3_8? ( dev-python/nose[python_targets_python3_8(-)] ) python_single_target_python3_9? ( dev-python/nose[python_targets_python3_9(-)] ) dev-ros/rosservice[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?,python_single_target_python3_9(-)?] python_single_target_python3_7? ( dev-lang/python:3.7 >=dev-lang/python-exec-2:=[python_targets_python3_7] ) python_single_target_python3_8? ( dev-lang/python:3.8 >=dev-lang/python-exec-2:=[python_targets_python3_8] ) python_single_target_python3_9? ( dev-lang/python:3.9 >=dev-lang/python-exec-2:=[python_targets_python3_9] ) python_single_target_python3_7? ( dev-util/catkin[python_targets_python3_7(-)] ) python_single_target_python3_8? ( dev-util/catkin[python_targets_python3_8(-)] ) python_single_target_python3_9? ( dev-util/catkin[python_targets_python3_9(-)] ) python_single_target_python3_7? ( dev-python/empy[python_targets_python3_7(-)] ) python_single_target_python3_8? ( dev-python/empy[python_targets_python3_8(-)] ) python_single_target_python3_9? ( dev-python/empy[python_targets_python3_9(-)] )
 DESCRIPTION=Tests for the controller manager
 EAPI=7
 HOMEPAGE=https://wiki.ros.org/controller_manager_tests https://github.com/ros-controls/ros_control
-IUSE=python_single_target_python3_7 python_single_target_python3_8 test
+IUSE=python_single_target_python3_7 python_single_target_python3_8 python_single_target_python3_9 test
 KEYWORDS=~amd64
 LICENSE=BSD
-RDEPEND=dev-ros/controller_manager[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?] dev-ros/controller_interface dev-ros/control_toolbox dev-libs/boost:= dev-libs/console_bridge:= dev-cpp/gtest python_single_target_python3_7? ( dev-lang/python:3.7 >=dev-lang/python-exec-2:=[python_targets_python3_7] ) python_single_target_python3_8? ( dev-lang/python:3.8 >=dev-lang/python-exec-2:=[python_targets_python3_8] )
-REQUIRED_USE=^^ ( python_single_target_python3_7 python_single_target_python3_8 )
+RDEPEND=dev-ros/controller_manager[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?,python_single_target_python3_9(-)?] dev-ros/controller_interface dev-ros/control_toolbox dev-libs/boost:= dev-libs/console_bridge:= dev-cpp/gtest python_single_target_python3_7? ( dev-lang/python:3.7 >=dev-lang/python-exec-2:=[python_targets_python3_7] ) python_single_target_python3_8? ( dev-lang/python:3.8 >=dev-lang/python-exec-2:=[python_targets_python3_8] ) python_single_target_python3_9? ( dev-lang/python:3.9 >=dev-lang/python-exec-2:=[python_targets_python3_9] )
+REQUIRED_USE=^^ ( python_single_target_python3_7 python_single_target_python3_8 python_single_target_python3_9 )
 RESTRICT=!test? ( test )
 SLOT=0
 SRC_URI=https://github.com/ros-controls/ros_control/archive/0.19.2.tar.gz -> ros_control-0.19.2.tar.gz
-_eclasses_=cmake	518e4c9a6a38dfd7afc54b6a7c5de3da	edos2unix	33e347e171066657f91f8b0c72ec8773	eutils	2d5b3f4b315094768576b6799e4f926e	flag-o-matic	c0964e43ba712cb933da5f65b958fa88	l10n	8cdd85e169b835d518bc2fd59f780d8e	multilib	d410501a125f99ffb560b0c523cd3d1e	multiprocessing	cac3169468f893670dac3e7cb940e045	ninja-utils	132cbb376048d079b5a012f5467c4e7f	python-single-r1	d25ac9d5d91fe9d44fda6ec192aca11a	python-utils-r1	20c4a380a6193a089c8c432f3e5f8402	ros-catkin	da71fa78ff032d77417ea27fdd3651f0	toolchain-funcs	24921b57d6561d87cbef4916a296ada4	wrapper	4251d4c84c25f59094fd557e0063a974	xdg-utils	ff2ff954e6b17929574eee4efc5152ba
+_eclasses_=cmake	518e4c9a6a38dfd7afc54b6a7c5de3da	edos2unix	33e347e171066657f91f8b0c72ec8773	eutils	2d5b3f4b315094768576b6799e4f926e	flag-o-matic	bc2e7662a4a9a8643be851982a837ddc	l10n	8cdd85e169b835d518bc2fd59f780d8e	multilib	d410501a125f99ffb560b0c523cd3d1e	multiprocessing	cac3169468f893670dac3e7cb940e045	ninja-utils	132cbb376048d079b5a012f5467c4e7f	python-single-r1	d25ac9d5d91fe9d44fda6ec192aca11a	python-utils-r1	20c4a380a6193a089c8c432f3e5f8402	ros-catkin	0e2ee4c872fdd9df6b66002912d67e54	toolchain-funcs	24921b57d6561d87cbef4916a296ada4	wrapper	4251d4c84c25f59094fd557e0063a974	xdg-utils	ff2ff954e6b17929574eee4efc5152ba
 _md5_=cb354ea6a2e4972a4c54b3d519e81b82
diff --git a/metadata/md5-cache/dev-ros/controller_manager_tests-0.19.3 b/metadata/md5-cache/dev-ros/controller_manager_tests-0.19.3
index 9f3a51eb4d5c..1e12d49318f1 100644
--- a/metadata/md5-cache/dev-ros/controller_manager_tests-0.19.3
+++ b/metadata/md5-cache/dev-ros/controller_manager_tests-0.19.3
@@ -1,16 +1,16 @@
 BDEPEND=dev-util/ninja dev-util/cmake
 DEFINED_PHASES=compile configure install prepare setup test
-DEPEND=dev-ros/controller_manager[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?] dev-ros/controller_interface dev-ros/control_toolbox dev-libs/boost:= dev-libs/console_bridge:= dev-cpp/gtest dev-ros/rostest[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?] python_single_target_python3_7? ( dev-python/nose[python_targets_python3_7(-)] ) python_single_target_python3_8? ( dev-python/nose[python_targets_python3_8(-)] ) dev-ros/rosservice[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?] python_single_target_python3_7? ( dev-lang/python:3.7 >=dev-lang/python-exec-2:=[python_targets_python3_7] ) python_single_target_python3_8? ( dev-lang/python:3.8 >=dev-lang/python-exec-2:=[python_targets_python3_8] ) python_single_target_python3_7? ( dev-util/catkin[python_targets_python3_7(-)] ) python_single_target_python3_8? ( dev-util/catkin[python_targets_python3_8(-)] ) python_single_target_python3_7? ( dev-python/empy[python_targets_python3_7(-)] ) python_single_target_python3_8? ( dev-python/empy[python_targets_python3_8(-)] )
+DEPEND=dev-ros/controller_manager[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?,python_single_target_python3_9(-)?] dev-ros/controller_interface dev-ros/control_toolbox dev-libs/boost:= dev-libs/console_bridge:= dev-cpp/gtest dev-ros/rostest[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?,python_single_target_python3_9(-)?] python_single_target_python3_7? ( dev-python/nose[python_targets_python3_7(-)] ) python_single_target_python3_8? ( dev-python/nose[python_targets_python3_8(-)] ) python_single_target_python3_9? ( dev-python/nose[python_targets_python3_9(-)] ) dev-ros/rosservice[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?,python_single_target_python3_9(-)?] python_single_target_python3_7? ( dev-lang/python:3.7 >=dev-lang/python-exec-2:=[python_targets_python3_7] ) python_single_target_python3_8? ( dev-lang/python:3.8 >=dev-lang/python-exec-2:=[python_targets_python3_8] ) python_single_target_python3_9? ( dev-lang/python:3.9 >=dev-lang/python-exec-2:=[python_targets_python3_9] ) python_single_target_python3_7? ( dev-util/catkin[python_targets_python3_7(-)] ) python_single_target_python3_8? ( dev-util/catkin[python_targets_python3_8(-)] ) python_single_target_python3_9? ( dev-util/catkin[python_targets_python3_9(-)] ) python_single_target_python3_7? ( dev-python/empy[python_targets_python3_7(-)] ) python_single_target_python3_8? ( dev-python/empy[python_targets_python3_8(-)] ) python_single_target_python3_9? ( dev-python/empy[python_targets_python3_9(-)] )
 DESCRIPTION=Tests for the controller manager
 EAPI=7
 HOMEPAGE=https://wiki.ros.org/controller_manager_tests https://github.com/ros-controls/ros_control
-IUSE=python_single_target_python3_7 python_single_target_python3_8 test
+IUSE=python_single_target_python3_7 python_single_target_python3_8 python_single_target_python3_9 test
 KEYWORDS=~amd64
 LICENSE=BSD
-RDEPEND=dev-ros/controller_manager[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?] dev-ros/controller_interface dev-ros/control_toolbox dev-libs/boost:= dev-libs/console_bridge:= dev-cpp/gtest python_single_target_python3_7? ( dev-lang/python:3.7 >=dev-lang/python-exec-2:=[python_targets_python3_7] ) python_single_target_python3_8? ( dev-lang/python:3.8 >=dev-lang/python-exec-2:=[python_targets_python3_8] )
-REQUIRED_USE=^^ ( python_single_target_python3_7 python_single_target_python3_8 )
+RDEPEND=dev-ros/controller_manager[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?,python_single_target_python3_9(-)?] dev-ros/controller_interface dev-ros/control_toolbox dev-libs/boost:= dev-libs/console_bridge:= dev-cpp/gtest python_single_target_python3_7? ( dev-lang/python:3.7 >=dev-lang/python-exec-2:=[python_targets_python3_7] ) python_single_target_python3_8? ( dev-lang/python:3.8 >=dev-lang/python-exec-2:=[python_targets_python3_8] ) python_single_target_python3_9? ( dev-lang/python:3.9 >=dev-lang/python-exec-2:=[python_targets_python3_9] )
+REQUIRED_USE=^^ ( python_single_target_python3_7 python_single_target_python3_8 python_single_target_python3_9 )
 RESTRICT=!test? ( test )
 SLOT=0
 SRC_URI=https://github.com/ros-controls/ros_control/archive/0.19.3.tar.gz -> ros_control-0.19.3.tar.gz
-_eclasses_=cmake	518e4c9a6a38dfd7afc54b6a7c5de3da	edos2unix	33e347e171066657f91f8b0c72ec8773	eutils	2d5b3f4b315094768576b6799e4f926e	flag-o-matic	c0964e43ba712cb933da5f65b958fa88	l10n	8cdd85e169b835d518bc2fd59f780d8e	multilib	d410501a125f99ffb560b0c523cd3d1e	multiprocessing	cac3169468f893670dac3e7cb940e045	ninja-utils	132cbb376048d079b5a012f5467c4e7f	python-single-r1	d25ac9d5d91fe9d44fda6ec192aca11a	python-utils-r1	20c4a380a6193a089c8c432f3e5f8402	ros-catkin	da71fa78ff032d77417ea27fdd3651f0	toolchain-funcs	24921b57d6561d87cbef4916a296ada4	wrapper	4251d4c84c25f59094fd557e0063a974	xdg-utils	ff2ff954e6b17929574eee4efc5152ba
+_eclasses_=cmake	518e4c9a6a38dfd7afc54b6a7c5de3da	edos2unix	33e347e171066657f91f8b0c72ec8773	eutils	2d5b3f4b315094768576b6799e4f926e	flag-o-matic	bc2e7662a4a9a8643be851982a837ddc	l10n	8cdd85e169b835d518bc2fd59f780d8e	multilib	d410501a125f99ffb560b0c523cd3d1e	multiprocessing	cac3169468f893670dac3e7cb940e045	ninja-utils	132cbb376048d079b5a012f5467c4e7f	python-single-r1	d25ac9d5d91fe9d44fda6ec192aca11a	python-utils-r1	20c4a380a6193a089c8c432f3e5f8402	ros-catkin	0e2ee4c872fdd9df6b66002912d67e54	toolchain-funcs	24921b57d6561d87cbef4916a296ada4	wrapper	4251d4c84c25f59094fd557e0063a974	xdg-utils	ff2ff954e6b17929574eee4efc5152ba
 _md5_=cb354ea6a2e4972a4c54b3d519e81b82
diff --git a/metadata/md5-cache/dev-ros/controller_manager_tests-0.19.4 b/metadata/md5-cache/dev-ros/controller_manager_tests-0.19.4
index b7727df0c104..e897fc9a3403 100644
--- a/metadata/md5-cache/dev-ros/controller_manager_tests-0.19.4
+++ b/metadata/md5-cache/dev-ros/controller_manager_tests-0.19.4
@@ -1,16 +1,16 @@
 BDEPEND=dev-util/ninja dev-util/cmake
 DEFINED_PHASES=compile configure install prepare setup test
-DEPEND=dev-ros/controller_manager[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?] dev-ros/controller_interface dev-ros/control_toolbox dev-libs/boost:= dev-libs/console_bridge:= dev-cpp/gtest dev-ros/rostest[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?] python_single_target_python3_7? ( dev-python/nose[python_targets_python3_7(-)] ) python_single_target_python3_8? ( dev-python/nose[python_targets_python3_8(-)] ) dev-ros/rosservice[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?] python_single_target_python3_7? ( dev-lang/python:3.7 >=dev-lang/python-exec-2:=[python_targets_python3_7] ) python_single_target_python3_8? ( dev-lang/python:3.8 >=dev-lang/python-exec-2:=[python_targets_python3_8] ) python_single_target_python3_7? ( dev-util/catkin[python_targets_python3_7(-)] ) python_single_target_python3_8? ( dev-util/catkin[python_targets_python3_8(-)] ) python_single_target_python3_7? ( dev-python/empy[python_targets_python3_7(-)] ) python_single_target_python3_8? ( dev-python/empy[python_targets_python3_8(-)] )
+DEPEND=dev-ros/controller_manager[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?,python_single_target_python3_9(-)?] dev-ros/controller_interface dev-ros/control_toolbox dev-libs/boost:= dev-libs/console_bridge:= dev-cpp/gtest dev-ros/rostest[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?,python_single_target_python3_9(-)?] python_single_target_python3_7? ( dev-python/nose[python_targets_python3_7(-)] ) python_single_target_python3_8? ( dev-python/nose[python_targets_python3_8(-)] ) python_single_target_python3_9? ( dev-python/nose[python_targets_python3_9(-)] ) dev-ros/rosservice[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?,python_single_target_python3_9(-)?] python_single_target_python3_7? ( dev-lang/python:3.7 >=dev-lang/python-exec-2:=[python_targets_python3_7] ) python_single_target_python3_8? ( dev-lang/python:3.8 >=dev-lang/python-exec-2:=[python_targets_python3_8] ) python_single_target_python3_9? ( dev-lang/python:3.9 >=dev-lang/python-exec-2:=[python_targets_python3_9] ) python_single_target_python3_7? ( dev-util/catkin[python_targets_python3_7(-)] ) python_single_target_python3_8? ( dev-util/catkin[python_targets_python3_8(-)] ) python_single_target_python3_9? ( dev-util/catkin[python_targets_python3_9(-)] ) python_single_target_python3_7? ( dev-python/empy[python_targets_python3_7(-)] ) python_single_target_python3_8? ( dev-python/empy[python_targets_python3_8(-)] ) python_single_target_python3_9? ( dev-python/empy[python_targets_python3_9(-)] )
 DESCRIPTION=Tests for the controller manager
 EAPI=7
 HOMEPAGE=https://wiki.ros.org/controller_manager_tests https://github.com/ros-controls/ros_control
-IUSE=python_single_target_python3_7 python_single_target_python3_8 test
+IUSE=python_single_target_python3_7 python_single_target_python3_8 python_single_target_python3_9 test
 KEYWORDS=~amd64
 LICENSE=BSD
-RDEPEND=dev-ros/controller_manager[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?] dev-ros/controller_interface dev-ros/control_toolbox dev-libs/boost:= dev-libs/console_bridge:= dev-cpp/gtest python_single_target_python3_7? ( dev-lang/python:3.7 >=dev-lang/python-exec-2:=[python_targets_python3_7] ) python_single_target_python3_8? ( dev-lang/python:3.8 >=dev-lang/python-exec-2:=[python_targets_python3_8] )
-REQUIRED_USE=^^ ( python_single_target_python3_7 python_single_target_python3_8 )
+RDEPEND=dev-ros/controller_manager[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?,python_single_target_python3_9(-)?] dev-ros/controller_interface dev-ros/control_toolbox dev-libs/boost:= dev-libs/console_bridge:= dev-cpp/gtest python_single_target_python3_7? ( dev-lang/python:3.7 >=dev-lang/python-exec-2:=[python_targets_python3_7] ) python_single_target_python3_8? ( dev-lang/python:3.8 >=dev-lang/python-exec-2:=[python_targets_python3_8] ) python_single_target_python3_9? ( dev-lang/python:3.9 >=dev-lang/python-exec-2:=[python_targets_python3_9] )
+REQUIRED_USE=^^ ( python_single_target_python3_7 python_single_target_python3_8 python_single_target_python3_9 )
 RESTRICT=!test? ( test )
 SLOT=0
 SRC_URI=https://github.com/ros-controls/ros_control/archive/0.19.4.tar.gz -> ros_control-0.19.4.tar.gz
-_eclasses_=cmake	518e4c9a6a38dfd7afc54b6a7c5de3da	edos2unix	33e347e171066657f91f8b0c72ec8773	eutils	2d5b3f4b315094768576b6799e4f926e	flag-o-matic	c0964e43ba712cb933da5f65b958fa88	l10n	8cdd85e169b835d518bc2fd59f780d8e	multilib	d410501a125f99ffb560b0c523cd3d1e	multiprocessing	cac3169468f893670dac3e7cb940e045	ninja-utils	132cbb376048d079b5a012f5467c4e7f	python-single-r1	d25ac9d5d91fe9d44fda6ec192aca11a	python-utils-r1	20c4a380a6193a089c8c432f3e5f8402	ros-catkin	da71fa78ff032d77417ea27fdd3651f0	toolchain-funcs	24921b57d6561d87cbef4916a296ada4	wrapper	4251d4c84c25f59094fd557e0063a974	xdg-utils	ff2ff954e6b17929574eee4efc5152ba
+_eclasses_=cmake	518e4c9a6a38dfd7afc54b6a7c5de3da	edos2unix	33e347e171066657f91f8b0c72ec8773	eutils	2d5b3f4b315094768576b6799e4f926e	flag-o-matic	bc2e7662a4a9a8643be851982a837ddc	l10n	8cdd85e169b835d518bc2fd59f780d8e	multilib	d410501a125f99ffb560b0c523cd3d1e	multiprocessing	cac3169468f893670dac3e7cb940e045	ninja-utils	132cbb376048d079b5a012f5467c4e7f	python-single-r1	d25ac9d5d91fe9d44fda6ec192aca11a	python-utils-r1	20c4a380a6193a089c8c432f3e5f8402	ros-catkin	0e2ee4c872fdd9df6b66002912d67e54	toolchain-funcs	24921b57d6561d87cbef4916a296ada4	wrapper	4251d4c84c25f59094fd557e0063a974	xdg-utils	ff2ff954e6b17929574eee4efc5152ba
 _md5_=b65a569a7304c440ffaa4e14aa997032
diff --git a/metadata/md5-cache/dev-ros/controller_manager_tests-9999 b/metadata/md5-cache/dev-ros/controller_manager_tests-9999
index 6e246cbd4096..1da1662aa1b9 100644
--- a/metadata/md5-cache/dev-ros/controller_manager_tests-9999
+++ b/metadata/md5-cache/dev-ros/controller_manager_tests-9999
@@ -1,15 +1,15 @@
 BDEPEND=>=dev-vcs/git-1.8.2.1[curl] dev-util/ninja dev-util/cmake
 DEFINED_PHASES=compile configure install prepare setup test unpack
-DEPEND=dev-ros/controller_manager[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?] dev-ros/controller_interface dev-ros/control_toolbox dev-libs/boost:= dev-libs/console_bridge:= dev-cpp/gtest dev-ros/rostest[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?] python_single_target_python3_7? ( dev-python/nose[python_targets_python3_7(-)] ) python_single_target_python3_8? ( dev-python/nose[python_targets_python3_8(-)] ) dev-ros/rosservice[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?] python_single_target_python3_7? ( dev-lang/python:3.7 >=dev-lang/python-exec-2:=[python_targets_python3_7] ) python_single_target_python3_8? ( dev-lang/python:3.8 >=dev-lang/python-exec-2:=[python_targets_python3_8] ) python_single_target_python3_7? ( dev-util/catkin[python_targets_python3_7(-)] ) python_single_target_python3_8? ( dev-util/catkin[python_targets_python3_8(-)] ) python_single_target_python3_7? ( dev-python/empy[python_targets_python3_7(-)] ) python_single_target_python3_8? ( dev-python/empy[python_targets_python3_8(-)] )
+DEPEND=dev-ros/controller_manager[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?,python_single_target_python3_9(-)?] dev-ros/controller_interface dev-ros/control_toolbox dev-libs/boost:= dev-libs/console_bridge:= dev-cpp/gtest dev-ros/rostest[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?,python_single_target_python3_9(-)?] python_single_target_python3_7? ( dev-python/nose[python_targets_python3_7(-)] ) python_single_target_python3_8? ( dev-python/nose[python_targets_python3_8(-)] ) python_single_target_python3_9? ( dev-python/nose[python_targets_python3_9(-)] ) dev-ros/rosservice[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?,python_single_target_python3_9(-)?] python_single_target_python3_7? ( dev-lang/python:3.7 >=dev-lang/python-exec-2:=[python_targets_python3_7] ) python_single_target_python3_8? ( dev-lang/python:3.8 >=dev-lang/python-exec-2:=[python_targets_python3_8] ) python_single_target_python3_9? ( dev-lang/python:3.9 >=dev-lang/python-exec-2:=[python_targets_python3_9] ) python_single_target_python3_7? ( dev-util/catkin[python_targets_python3_7(-)] ) python_single_target_python3_8? ( dev-util/catkin[python_targets_python3_8(-)] ) python_single_target_python3_9? ( dev-util/catkin[python_targets_python3_9(-)] ) python_single_target_python3_7? ( dev-python/empy[python_targets_python3_7(-)] ) python_single_target_python3_8? ( dev-python/empy[python_targets_python3_8(-)] ) python_single_target_python3_9? ( dev-python/empy[python_targets_python3_9(-)] )
 DESCRIPTION=Tests for the controller manager
 EAPI=7
 HOMEPAGE=https://wiki.ros.org/controller_manager_tests https://github.com/ros-controls/ros_control
-IUSE=python_single_target_python3_7 python_single_target_python3_8 test
+IUSE=python_single_target_python3_7 python_single_target_python3_8 python_single_target_python3_9 test
 LICENSE=BSD
 PROPERTIES=live
-RDEPEND=dev-ros/controller_manager[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?] dev-ros/controller_interface dev-ros/control_toolbox dev-libs/boost:= dev-libs/console_bridge:= dev-cpp/gtest python_single_target_python3_7? ( dev-lang/python:3.7 >=dev-lang/python-exec-2:=[python_targets_python3_7] ) python_single_target_python3_8? ( dev-lang/python:3.8 >=dev-lang/python-exec-2:=[python_targets_python3_8] )
-REQUIRED_USE=^^ ( python_single_target_python3_7 python_single_target_python3_8 )
+RDEPEND=dev-ros/controller_manager[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?,python_single_target_python3_9(-)?] dev-ros/controller_interface dev-ros/control_toolbox dev-libs/boost:= dev-libs/console_bridge:= dev-cpp/gtest python_single_target_python3_7? ( dev-lang/python:3.7 >=dev-lang/python-exec-2:=[python_targets_python3_7] ) python_single_target_python3_8? ( dev-lang/python:3.8 >=dev-lang/python-exec-2:=[python_targets_python3_8] ) python_single_target_python3_9? ( dev-lang/python:3.9 >=dev-lang/python-exec-2:=[python_targets_python3_9] )
+REQUIRED_USE=^^ ( python_single_target_python3_7 python_single_target_python3_8 python_single_target_python3_9 )
 RESTRICT=!test? ( test )
 SLOT=0
-_eclasses_=cmake	518e4c9a6a38dfd7afc54b6a7c5de3da	edos2unix	33e347e171066657f91f8b0c72ec8773	eutils	2d5b3f4b315094768576b6799e4f926e	flag-o-matic	c0964e43ba712cb933da5f65b958fa88	git-r3	b8e8c92aa5fe8df7187e466138eb4e52	l10n	8cdd85e169b835d518bc2fd59f780d8e	multilib	d410501a125f99ffb560b0c523cd3d1e	multiprocessing	cac3169468f893670dac3e7cb940e045	ninja-utils	132cbb376048d079b5a012f5467c4e7f	python-single-r1	d25ac9d5d91fe9d44fda6ec192aca11a	python-utils-r1	20c4a380a6193a089c8c432f3e5f8402	ros-catkin	da71fa78ff032d77417ea27fdd3651f0	toolchain-funcs	24921b57d6561d87cbef4916a296ada4	wrapper	4251d4c84c25f59094fd557e0063a974	xdg-utils	ff2ff954e6b17929574eee4efc5152ba
+_eclasses_=cmake	518e4c9a6a38dfd7afc54b6a7c5de3da	edos2unix	33e347e171066657f91f8b0c72ec8773	eutils	2d5b3f4b315094768576b6799e4f926e	flag-o-matic	bc2e7662a4a9a8643be851982a837ddc	git-r3	b8e8c92aa5fe8df7187e466138eb4e52	l10n	8cdd85e169b835d518bc2fd59f780d8e	multilib	d410501a125f99ffb560b0c523cd3d1e	multiprocessing	cac3169468f893670dac3e7cb940e045	ninja-utils	132cbb376048d079b5a012f5467c4e7f	python-single-r1	d25ac9d5d91fe9d44fda6ec192aca11a	python-utils-r1	20c4a380a6193a089c8c432f3e5f8402	ros-catkin	0e2ee4c872fdd9df6b66002912d67e54	toolchain-funcs	24921b57d6561d87cbef4916a296ada4	wrapper	4251d4c84c25f59094fd557e0063a974	xdg-utils	ff2ff954e6b17929574eee4efc5152ba
 _md5_=cb354ea6a2e4972a4c54b3d519e81b82
diff --git a/metadata/md5-cache/dev-ros/convex_decomposition-0.1.12 b/metadata/md5-cache/dev-ros/convex_decomposition-0.1.12
index 5c70636849a1..e40a9cd295a0 100644
--- a/metadata/md5-cache/dev-ros/convex_decomposition-0.1.12
+++ b/metadata/md5-cache/dev-ros/convex_decomposition-0.1.12
@@ -1,16 +1,16 @@
 BDEPEND=dev-util/ninja dev-util/cmake
 DEFINED_PHASES=compile configure install prepare setup test
-DEPEND=app-arch/unzip python_single_target_python3_7? ( dev-lang/python:3.7 >=dev-lang/python-exec-2:=[python_targets_python3_7] ) python_single_target_python3_8? ( dev-lang/python:3.8 >=dev-lang/python-exec-2:=[python_targets_python3_8] ) python_single_target_python3_7? ( dev-util/catkin[python_targets_python3_7(-)] ) python_single_target_python3_8? ( dev-util/catkin[python_targets_python3_8(-)] ) python_single_target_python3_7? ( dev-python/empy[python_targets_python3_7(-)] ) python_single_target_python3_8? ( dev-python/empy[python_targets_python3_8(-)] )
+DEPEND=app-arch/unzip python_single_target_python3_7? ( dev-lang/python:3.7 >=dev-lang/python-exec-2:=[python_targets_python3_7] ) python_single_target_python3_8? ( dev-lang/python:3.8 >=dev-lang/python-exec-2:=[python_targets_python3_8] ) python_single_target_python3_9? ( dev-lang/python:3.9 >=dev-lang/python-exec-2:=[python_targets_python3_9] ) python_single_target_python3_7? ( dev-util/catkin[python_targets_python3_7(-)] ) python_single_target_python3_8? ( dev-util/catkin[python_targets_python3_8(-)] ) python_single_target_python3_9? ( dev-util/catkin[python_targets_python3_9(-)] ) python_single_target_python3_7? ( dev-python/empy[python_targets_python3_7(-)] ) python_single_target_python3_8? ( dev-python/empy[python_targets_python3_8(-)] ) python_single_target_python3_9? ( dev-python/empy[python_targets_python3_9(-)] )
 DESCRIPTION=Convex Decomposition Tool for Robot Model
 EAPI=7
 HOMEPAGE=https://wiki.ros.org/convex_decomposition https://github.com/ros/convex_decomposition
-IUSE=python_single_target_python3_7 python_single_target_python3_8 test
+IUSE=python_single_target_python3_7 python_single_target_python3_8 python_single_target_python3_9 test
 KEYWORDS=~amd64
 LICENSE=MIT
-RDEPEND=app-arch/unzip python_single_target_python3_7? ( dev-lang/python:3.7 >=dev-lang/python-exec-2:=[python_targets_python3_7] ) python_single_target_python3_8? ( dev-lang/python:3.8 >=dev-lang/python-exec-2:=[python_targets_python3_8] )
-REQUIRED_USE=^^ ( python_single_target_python3_7 python_single_target_python3_8 )
+RDEPEND=app-arch/unzip python_single_target_python3_7? ( dev-lang/python:3.7 >=dev-lang/python-exec-2:=[python_targets_python3_7] ) python_single_target_python3_8? ( dev-lang/python:3.8 >=dev-lang/python-exec-2:=[python_targets_python3_8] ) python_single_target_python3_9? ( dev-lang/python:3.9 >=dev-lang/python-exec-2:=[python_targets_python3_9] )
+REQUIRED_USE=^^ ( python_single_target_python3_7 python_single_target_python3_8 python_single_target_python3_9 )
 RESTRICT=!test? ( test )
 SLOT=0
 SRC_URI=https://github.com/ros/convex_decomposition/archive/0.1.12.tar.gz -> convex_decomposition-0.1.12.tar.gz
-_eclasses_=cmake	518e4c9a6a38dfd7afc54b6a7c5de3da	edos2unix	33e347e171066657f91f8b0c72ec8773	eutils	2d5b3f4b315094768576b6799e4f926e	flag-o-matic	c0964e43ba712cb933da5f65b958fa88	l10n	8cdd85e169b835d518bc2fd59f780d8e	multilib	d410501a125f99ffb560b0c523cd3d1e	multiprocessing	cac3169468f893670dac3e7cb940e045	ninja-utils	132cbb376048d079b5a012f5467c4e7f	python-single-r1	d25ac9d5d91fe9d44fda6ec192aca11a	python-utils-r1	20c4a380a6193a089c8c432f3e5f8402	ros-catkin	da71fa78ff032d77417ea27fdd3651f0	toolchain-funcs	24921b57d6561d87cbef4916a296ada4	wrapper	4251d4c84c25f59094fd557e0063a974	xdg-utils	ff2ff954e6b17929574eee4efc5152ba
+_eclasses_=cmake	518e4c9a6a38dfd7afc54b6a7c5de3da	edos2unix	33e347e171066657f91f8b0c72ec8773	eutils	2d5b3f4b315094768576b6799e4f926e	flag-o-matic	bc2e7662a4a9a8643be851982a837ddc	l10n	8cdd85e169b835d518bc2fd59f780d8e	multilib	d410501a125f99ffb560b0c523cd3d1e	multiprocessing	cac3169468f893670dac3e7cb940e045	ninja-utils	132cbb376048d079b5a012f5467c4e7f	python-single-r1	d25ac9d5d91fe9d44fda6ec192aca11a	python-utils-r1	20c4a380a6193a089c8c432f3e5f8402	ros-catkin	0e2ee4c872fdd9df6b66002912d67e54	toolchain-funcs	24921b57d6561d87cbef4916a296ada4	wrapper	4251d4c84c25f59094fd557e0063a974	xdg-utils	ff2ff954e6b17929574eee4efc5152ba
 _md5_=2d3fb7be73c1a7467c91d52567060bfb
diff --git a/metadata/md5-cache/dev-ros/convex_decomposition-9999 b/metadata/md5-cache/dev-ros/convex_decomposition-9999
index 861bd49e4131..7ffde69a1b3a 100644
--- a/metadata/md5-cache/dev-ros/convex_decomposition-9999
+++ b/metadata/md5-cache/dev-ros/convex_decomposition-9999
@@ -1,15 +1,15 @@
 BDEPEND=>=dev-vcs/git-1.8.2.1[curl] dev-util/ninja dev-util/cmake
 DEFINED_PHASES=compile configure install prepare setup test unpack
-DEPEND=app-arch/unzip python_single_target_python3_7? ( dev-lang/python:3.7 >=dev-lang/python-exec-2:=[python_targets_python3_7] ) python_single_target_python3_8? ( dev-lang/python:3.8 >=dev-lang/python-exec-2:=[python_targets_python3_8] ) python_single_target_python3_7? ( dev-util/catkin[python_targets_python3_7(-)] ) python_single_target_python3_8? ( dev-util/catkin[python_targets_python3_8(-)] ) python_single_target_python3_7? ( dev-python/empy[python_targets_python3_7(-)] ) python_single_target_python3_8? ( dev-python/empy[python_targets_python3_8(-)] )
+DEPEND=app-arch/unzip python_single_target_python3_7? ( dev-lang/python:3.7 >=dev-lang/python-exec-2:=[python_targets_python3_7] ) python_single_target_python3_8? ( dev-lang/python:3.8 >=dev-lang/python-exec-2:=[python_targets_python3_8] ) python_single_target_python3_9? ( dev-lang/python:3.9 >=dev-lang/python-exec-2:=[python_targets_python3_9] ) python_single_target_python3_7? ( dev-util/catkin[python_targets_python3_7(-)] ) python_single_target_python3_8? ( dev-util/catkin[python_targets_python3_8(-)] ) python_single_target_python3_9? ( dev-util/catkin[python_targets_python3_9(-)] ) python_single_target_python3_7? ( dev-python/empy[python_targets_python3_7(-)] ) python_single_target_python3_8? ( dev-python/empy[python_targets_python3_8(-)] ) python_single_target_python3_9? ( dev-python/empy[python_targets_python3_9(-)] )
 DESCRIPTION=Convex Decomposition Tool for Robot Model
 EAPI=7
 HOMEPAGE=https://wiki.ros.org/convex_decomposition https://github.com/ros/convex_decomposition
-IUSE=python_single_target_python3_7 python_single_target_python3_8 test
+IUSE=python_single_target_python3_7 python_single_target_python3_8 python_single_target_python3_9 test
 LICENSE=MIT
 PROPERTIES=live
-RDEPEND=app-arch/unzip python_single_target_python3_7? ( dev-lang/python:3.7 >=dev-lang/python-exec-2:=[python_targets_python3_7] ) python_single_target_python3_8? ( dev-lang/python:3.8 >=dev-lang/python-exec-2:=[python_targets_python3_8] )
-REQUIRED_USE=^^ ( python_single_target_python3_7 python_single_target_python3_8 )
+RDEPEND=app-arch/unzip python_single_target_python3_7? ( dev-lang/python:3.7 >=dev-lang/python-exec-2:=[python_targets_python3_7] ) python_single_target_python3_8? ( dev-lang/python:3.8 >=dev-lang/python-exec-2:=[python_targets_python3_8] ) python_single_target_python3_9? ( dev-lang/python:3.9 >=dev-lang/python-exec-2:=[python_targets_python3_9] )
+REQUIRED_USE=^^ ( python_single_target_python3_7 python_single_target_python3_8 python_single_target_python3_9 )
 RESTRICT=!test? ( test )
 SLOT=0
-_eclasses_=cmake	518e4c9a6a38dfd7afc54b6a7c5de3da	edos2unix	33e347e171066657f91f8b0c72ec8773	eutils	2d5b3f4b315094768576b6799e4f926e	flag-o-matic	c0964e43ba712cb933da5f65b958fa88	git-r3	b8e8c92aa5fe8df7187e466138eb4e52	l10n	8cdd85e169b835d518bc2fd59f780d8e	multilib	d410501a125f99ffb560b0c523cd3d1e	multiprocessing	cac3169468f893670dac3e7cb940e045	ninja-utils	132cbb376048d079b5a012f5467c4e7f	python-single-r1	d25ac9d5d91fe9d44fda6ec192aca11a	python-utils-r1	20c4a380a6193a089c8c432f3e5f8402	ros-catkin	da71fa78ff032d77417ea27fdd3651f0	toolchain-funcs	24921b57d6561d87cbef4916a296ada4	wrapper	4251d4c84c25f59094fd557e0063a974	xdg-utils	ff2ff954e6b17929574eee4efc5152ba
+_eclasses_=cmake	518e4c9a6a38dfd7afc54b6a7c5de3da	edos2unix	33e347e171066657f91f8b0c72ec8773	eutils	2d5b3f4b315094768576b6799e4f926e	flag-o-matic	bc2e7662a4a9a8643be851982a837ddc	git-r3	b8e8c92aa5fe8df7187e466138eb4e52	l10n	8cdd85e169b835d518bc2fd59f780d8e	multilib	d410501a125f99ffb560b0c523cd3d1e	multiprocessing	cac3169468f893670dac3e7cb940e045	ninja-utils	132cbb376048d079b5a012f5467c4e7f	python-single-r1	d25ac9d5d91fe9d44fda6ec192aca11a	python-utils-r1	20c4a380a6193a089c8c432f3e5f8402	ros-catkin	0e2ee4c872fdd9df6b66002912d67e54	toolchain-funcs	24921b57d6561d87cbef4916a296ada4	wrapper	4251d4c84c25f59094fd557e0063a974	xdg-utils	ff2ff954e6b17929574eee4efc5152ba
 _md5_=2d3fb7be73c1a7467c91d52567060bfb
diff --git a/metadata/md5-cache/dev-ros/costmap_2d-1.17.0-r1 b/metadata/md5-cache/dev-ros/costmap_2d-1.17.0-r1
index 4f8405c294fb..e4960bf84b22 100644
--- a/metadata/md5-cache/dev-ros/costmap_2d-1.17.0-r1
+++ b/metadata/md5-cache/dev-ros/costmap_2d-1.17.0-r1
@@ -1,16 +1,16 @@
 BDEPEND=dev-ros/cmake_modules dev-util/ninja dev-util/cmake
 DEFINED_PHASES=compile configure install prepare setup test
-DEPEND=dev-ros/dynamic_reconfigure[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?] dev-ros/laser_geometry dev-ros/message_filters >=dev-ros/pluginlib-1.13.0-r1 dev-ros/roscpp dev-ros/tf2 dev-ros/tf2_ros dev-ros/voxel_grid dev-libs/boost:=[threads] dev-libs/tinyxml2:= dev-libs/console_bridge:= dev-cpp/eigen:3 dev-ros/nav_msgs[ros_messages_cxx(-)] dev-ros/sensor_msgs[ros_messages_cxx(-)] dev-ros/visualization_msgs[ros_messages_cxx(-)] dev-ros/tf2_geometry_msgs[ros_messages_cxx(-)] dev-ros/tf2_sensor_msgs test? ( dev-ros/map_server dev-ros/rosbag dev-ros/rostest[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?] dev-cpp/gtest dev-ros/rosunit ) python_single_target_python3_7? ( dev-lang/python:3.7 >=dev-lang/python-exec-2:=[python_targets_python3_7] ) python_single_target_python3_8? ( dev-lang/python:3.8 >=dev-lang/python-exec-2:=[python_targets_python3_8] ) python_single_target_python3_7? ( dev-util/catkin[python_targets_python3_7(-)] ) python_single_target_python3_8? ( dev-util/catkin[python_targets_python3_8(-)] ) python_single_target_python3_7? ( dev-python/empy[python_targets_python3_7(-)] ) python_single_target_python3_8? ( dev-python/empy[python_targets_python3_8(-)] ) python_single_target_python3_7? ( dev-lang/python:3.7 >=dev-lang/python-exec-2:=[python_targets_python3_7] ) python_single_target_python3_8? ( dev-lang/python:3.8 >=dev-lang/python-exec-2:=[python_targets_python3_8] ) ros_messages_cxx? ( dev-ros/gencpp:=[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?] ) ros_messages_eus? ( dev-ros/geneus:=[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?] ) ros_messages_python? ( dev-ros/genpy:=[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?] ) ros_messages_lisp? ( dev-ros/genlisp:=[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?] ) ros_messages_nodejs? ( dev-ros/gennodejs:=[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?] ) dev-ros/message_runtime dev-ros/message_generation dev-ros/genmsg[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?] dev-ros/std_msgs[ros_messages_python(-)?,ros_messages_cxx(-)?,ros_messages_lisp(-)?,ros_messages_eus(-)?,ros_messages_nodejs(-)?] ros_messages_python? ( dev-ros/std_msgs[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?] ) dev-ros/geometry_msgs[ros_messages_python(-)?,ros_messages_cxx(-)?,ros_messages_lisp(-)?,ros_messages_eus(-)?,ros_messages_nodejs(-)?] ros_messages_python? ( dev-ros/geometry_msgs[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?] ) dev-ros/map_msgs[ros_messages_python(-)?,ros_messages_cxx(-)?,ros_messages_lisp(-)?,ros_messages_eus(-)?,ros_messages_nodejs(-)?] ros_messages_python? ( dev-ros/map_msgs[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?] )
+DEPEND=dev-ros/dynamic_reconfigure[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?,python_single_target_python3_9(-)?] dev-ros/laser_geometry dev-ros/message_filters >=dev-ros/pluginlib-1.13.0-r1 dev-ros/roscpp dev-ros/tf2 dev-ros/tf2_ros dev-ros/voxel_grid dev-libs/boost:=[threads] dev-libs/tinyxml2:= dev-libs/console_bridge:= dev-cpp/eigen:3 dev-ros/nav_msgs[ros_messages_cxx(-)] dev-ros/sensor_msgs[ros_messages_cxx(-)] dev-ros/visualization_msgs[ros_messages_cxx(-)] dev-ros/tf2_geometry_msgs[ros_messages_cxx(-)] dev-ros/tf2_sensor_msgs test? ( dev-ros/map_server dev-ros/rosbag dev-ros/rostest[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?,python_single_target_python3_9(-)?] dev-cpp/gtest dev-ros/rosunit ) python_single_target_python3_7? ( dev-lang/python:3.7 >=dev-lang/python-exec-2:=[python_targets_python3_7] ) python_single_target_python3_8? ( dev-lang/python:3.8 >=dev-lang/python-exec-2:=[python_targets_python3_8] ) python_single_target_python3_9? ( dev-lang/python:3.9 >=dev-lang/python-exec-2:=[python_targets_python3_9] ) python_single_target_python3_7? ( dev-util/catkin[python_targets_python3_7(-)] ) python_single_target_python3_8? ( dev-util/catkin[python_targets_python3_8(-)] ) python_single_target_python3_9? ( dev-util/catkin[python_targets_python3_9(-)] ) python_single_target_python3_7? ( dev-python/empy[python_targets_python3_7(-)] ) python_single_target_python3_8? ( dev-python/empy[python_targets_python3_8(-)] ) python_single_target_python3_9? ( dev-python/empy[python_targets_python3_9(-)] ) python_single_target_python3_7? ( dev-lang/python:3.7 >=dev-lang/python-exec-2:=[python_targets_python3_7] ) python_single_target_python3_8? ( dev-lang/python:3.8 >=dev-lang/python-exec-2:=[python_targets_python3_8] ) python_single_target_python3_9? ( dev-lang/python:3.9 >=dev-lang/python-exec-2:=[python_targets_python3_9] ) ros_messages_cxx? ( dev-ros/gencpp:=[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?,python_single_target_python3_9(-)?] ) ros_messages_eus? ( dev-ros/geneus:=[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?,python_single_target_python3_9(-)?] ) ros_messages_python? ( dev-ros/genpy:=[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?,python_single_target_python3_9(-)?] ) ros_messages_lisp? ( dev-ros/genlisp:=[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?,python_single_target_python3_9(-)?] ) ros_messages_nodejs? ( dev-ros/gennodejs:=[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?,python_single_target_python3_9(-)?] ) dev-ros/message_runtime dev-ros/message_generation dev-ros/genmsg[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?,python_single_target_python3_9(-)?] dev-ros/std_msgs[ros_messages_python(-)?,ros_messages_cxx(-)?,ros_messages_lisp(-)?,ros_messages_eus(-)?,ros_messages_nodejs(-)?] ros_messages_python? ( dev-ros/std_msgs[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?,python_single_target_python3_9(-)?] ) dev-ros/geometry_msgs[ros_messages_python(-)?,ros_messages_cxx(-)?,ros_messages_lisp(-)?,ros_messages_eus(-)?,ros_messages_nodejs(-)?] ros_messages_python? ( dev-ros/geometry_msgs[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?,python_single_target_python3_9(-)?] ) dev-ros/map_msgs[ros_messages_python(-)?,ros_messages_cxx(-)?,ros_messages_lisp(-)?,ros_messages_eus(-)?,ros_messages_nodejs(-)?] ros_messages_python? ( dev-ros/map_msgs[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?,python_single_target_python3_9(-)?] )
 DESCRIPTION=Creates a 2D costmap from sensor data
 EAPI=7
 HOMEPAGE=https://wiki.ros.org/costmap_2d https://github.com/ros-planning/navigation
-IUSE=python_single_target_python3_7 python_single_target_python3_8 test +ros_messages_python +ros_messages_cxx ros_messages_eus ros_messages_lisp ros_messages_nodejs
+IUSE=python_single_target_python3_7 python_single_target_python3_8 python_single_target_python3_9 test +ros_messages_python +ros_messages_cxx ros_messages_eus ros_messages_lisp ros_messages_nodejs
 KEYWORDS=~amd64 ~arm
 LICENSE=BSD
-RDEPEND=dev-ros/dynamic_reconfigure[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?] dev-ros/laser_geometry dev-ros/message_filters >=dev-ros/pluginlib-1.13.0-r1 dev-ros/roscpp dev-ros/tf2 dev-ros/tf2_ros dev-ros/voxel_grid dev-libs/boost:=[threads] dev-libs/tinyxml2:= dev-libs/console_bridge:= python_single_target_python3_7? ( dev-lang/python:3.7 >=dev-lang/python-exec-2:=[python_targets_python3_7] ) python_single_target_python3_8? ( dev-lang/python:3.8 >=dev-lang/python-exec-2:=[python_targets_python3_8] ) ros_messages_cxx? ( dev-ros/gencpp:=[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?] ) ros_messages_eus? ( dev-ros/geneus:=[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?] ) ros_messages_python? ( dev-ros/genpy:=[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?] ) ros_messages_lisp? ( dev-ros/genlisp:=[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?] ) ros_messages_nodejs? ( dev-ros/gennodejs:=[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?] ) dev-ros/message_runtime dev-ros/std_msgs[ros_messages_python(-)?,ros_messages_cxx(-)?,ros_messages_lisp(-)?,ros_messages_eus(-)?,ros_messages_nodejs(-)?] ros_messages_python? ( dev-ros/std_msgs[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?] ) dev-ros/geometry_msgs[ros_messages_python(-)?,ros_messages_cxx(-)?,ros_messages_lisp(-)?,ros_messages_eus(-)?,ros_messages_nodejs(-)?] ros_messages_python? ( dev-ros/geometry_msgs[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?] ) dev-ros/map_msgs[ros_messages_python(-)?,ros_messages_cxx(-)?,ros_messages_lisp(-)?,ros_messages_eus(-)?,ros_messages_nodejs(-)?] ros_messages_python? ( dev-ros/map_msgs[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?] )
-REQUIRED_USE=ros_messages_cxx ^^ ( python_single_target_python3_7 python_single_target_python3_8 )
+RDEPEND=dev-ros/dynamic_reconfigure[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?,python_single_target_python3_9(-)?] dev-ros/laser_geometry dev-ros/message_filters >=dev-ros/pluginlib-1.13.0-r1 dev-ros/roscpp dev-ros/tf2 dev-ros/tf2_ros dev-ros/voxel_grid dev-libs/boost:=[threads] dev-libs/tinyxml2:= dev-libs/console_bridge:= python_single_target_python3_7? ( dev-lang/python:3.7 >=dev-lang/python-exec-2:=[python_targets_python3_7] ) python_single_target_python3_8? ( dev-lang/python:3.8 >=dev-lang/python-exec-2:=[python_targets_python3_8] ) python_single_target_python3_9? ( dev-lang/python:3.9 >=dev-lang/python-exec-2:=[python_targets_python3_9] ) ros_messages_cxx? ( dev-ros/gencpp:=[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?,python_single_target_python3_9(-)?] ) ros_messages_eus? ( dev-ros/geneus:=[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?,python_single_target_python3_9(-)?] ) ros_messages_python? ( dev-ros/genpy:=[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?,python_single_target_python3_9(-)?] ) ros_messages_lisp? ( dev-ros/genlisp:=[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?,python_single_target_python3_9(-)?] ) ros_messages_nodejs? ( dev-ros/gennodejs:=[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?,python_single_target_python3_9(-)?] ) dev-ros/message_runtime dev-ros/std_msgs[ros_messages_python(-)?,ros_messages_cxx(-)?,ros_messages_lisp(-)?,ros_messages_eus(-)?,ros_messages_nodejs(-)?] ros_messages_python? ( dev-ros/std_msgs[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?,python_single_target_python3_9(-)?] ) dev-ros/geometry_msgs[ros_messages_python(-)?,ros_messages_cxx(-)?,ros_messages_lisp(-)?,ros_messages_eus(-)?,ros_messages_nodejs(-)?] ros_messages_python? ( dev-ros/geometry_msgs[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?,python_single_target_python3_9(-)?] ) dev-ros/map_msgs[ros_messages_python(-)?,ros_messages_cxx(-)?,ros_messages_lisp(-)?,ros_messages_eus(-)?,ros_messages_nodejs(-)?] ros_messages_python? ( dev-ros/map_msgs[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?,python_single_target_python3_9(-)?] )
+REQUIRED_USE=ros_messages_cxx ^^ ( python_single_target_python3_7 python_single_target_python3_8 python_single_target_python3_9 )
 RESTRICT=!test? ( test )
 SLOT=0
 SRC_URI=https://github.com/ros-planning/navigation/archive/1.17.0.tar.gz -> navigation-1.17.0.tar.gz http://download.ros.org/data/costmap_2d/simple_driving_test_indexed.bag -> costmap_2d-1.17.0-simple_driving_test_indexed.bag http://download.ros.org/data/costmap_2d/willow-full-0.025.pgm -> costmap_2d-1.17.0-willow-full-0.025.pgm
-_eclasses_=cmake	518e4c9a6a38dfd7afc54b6a7c5de3da	edos2unix	33e347e171066657f91f8b0c72ec8773	eutils	2d5b3f4b315094768576b6799e4f926e	flag-o-matic	c0964e43ba712cb933da5f65b958fa88	l10n	8cdd85e169b835d518bc2fd59f780d8e	multilib	d410501a125f99ffb560b0c523cd3d1e	multiprocessing	cac3169468f893670dac3e7cb940e045	ninja-utils	132cbb376048d079b5a012f5467c4e7f	python-single-r1	d25ac9d5d91fe9d44fda6ec192aca11a	python-utils-r1	20c4a380a6193a089c8c432f3e5f8402	ros-catkin	da71fa78ff032d77417ea27fdd3651f0	toolchain-funcs	24921b57d6561d87cbef4916a296ada4	wrapper	4251d4c84c25f59094fd557e0063a974	xdg-utils	ff2ff954e6b17929574eee4efc5152ba
+_eclasses_=cmake	518e4c9a6a38dfd7afc54b6a7c5de3da	edos2unix	33e347e171066657f91f8b0c72ec8773	eutils	2d5b3f4b315094768576b6799e4f926e	flag-o-matic	bc2e7662a4a9a8643be851982a837ddc	l10n	8cdd85e169b835d518bc2fd59f780d8e	multilib	d410501a125f99ffb560b0c523cd3d1e	multiprocessing	cac3169468f893670dac3e7cb940e045	ninja-utils	132cbb376048d079b5a012f5467c4e7f	python-single-r1	d25ac9d5d91fe9d44fda6ec192aca11a	python-utils-r1	20c4a380a6193a089c8c432f3e5f8402	ros-catkin	0e2ee4c872fdd9df6b66002912d67e54	toolchain-funcs	24921b57d6561d87cbef4916a296ada4	wrapper	4251d4c84c25f59094fd557e0063a974	xdg-utils	ff2ff954e6b17929574eee4efc5152ba
 _md5_=39b02f2dcdf7bdfff6aa330189c87df8
diff --git a/metadata/md5-cache/dev-ros/costmap_2d-1.17.1 b/metadata/md5-cache/dev-ros/costmap_2d-1.17.1
index a2c3cbe681dc..7d1de7e0c254 100644
--- a/metadata/md5-cache/dev-ros/costmap_2d-1.17.1
+++ b/metadata/md5-cache/dev-ros/costmap_2d-1.17.1
@@ -1,16 +1,16 @@
 BDEPEND=dev-ros/cmake_modules dev-util/ninja dev-util/cmake
 DEFINED_PHASES=compile configure install prepare setup test
-DEPEND=dev-ros/dynamic_reconfigure[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?] dev-ros/laser_geometry dev-ros/message_filters >=dev-ros/pluginlib-1.13.0-r1 dev-ros/roscpp dev-ros/tf2 dev-ros/tf2_ros dev-ros/voxel_grid dev-libs/boost:=[threads] dev-libs/tinyxml2:= dev-libs/console_bridge:= dev-cpp/eigen:3 dev-ros/nav_msgs[ros_messages_cxx(-)] dev-ros/sensor_msgs[ros_messages_cxx(-)] dev-ros/visualization_msgs[ros_messages_cxx(-)] dev-ros/tf2_geometry_msgs[ros_messages_cxx(-)] dev-ros/tf2_sensor_msgs test? ( dev-ros/map_server dev-ros/rosbag dev-ros/rostest[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?] dev-cpp/gtest dev-ros/rosunit ) python_single_target_python3_7? ( dev-lang/python:3.7 >=dev-lang/python-exec-2:=[python_targets_python3_7] ) python_single_target_python3_8? ( dev-lang/python:3.8 >=dev-lang/python-exec-2:=[python_targets_python3_8] ) python_single_target_python3_7? ( dev-util/catkin[python_targets_python3_7(-)] ) python_single_target_python3_8? ( dev-util/catkin[python_targets_python3_8(-)] ) python_single_target_python3_7? ( dev-python/empy[python_targets_python3_7(-)] ) python_single_target_python3_8? ( dev-python/empy[python_targets_python3_8(-)] ) python_single_target_python3_7? ( dev-lang/python:3.7 >=dev-lang/python-exec-2:=[python_targets_python3_7] ) python_single_target_python3_8? ( dev-lang/python:3.8 >=dev-lang/python-exec-2:=[python_targets_python3_8] ) ros_messages_cxx? ( dev-ros/gencpp:=[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?] ) ros_messages_eus? ( dev-ros/geneus:=[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?] ) ros_messages_python? ( dev-ros/genpy:=[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?] ) ros_messages_lisp? ( dev-ros/genlisp:=[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?] ) ros_messages_nodejs? ( dev-ros/gennodejs:=[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?] ) dev-ros/message_runtime dev-ros/message_generation dev-ros/genmsg[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?] dev-ros/std_msgs[ros_messages_python(-)?,ros_messages_cxx(-)?,ros_messages_lisp(-)?,ros_messages_eus(-)?,ros_messages_nodejs(-)?] ros_messages_python? ( dev-ros/std_msgs[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?] ) dev-ros/geometry_msgs[ros_messages_python(-)?,ros_messages_cxx(-)?,ros_messages_lisp(-)?,ros_messages_eus(-)?,ros_messages_nodejs(-)?] ros_messages_python? ( dev-ros/geometry_msgs[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?] ) dev-ros/map_msgs[ros_messages_python(-)?,ros_messages_cxx(-)?,ros_messages_lisp(-)?,ros_messages_eus(-)?,ros_messages_nodejs(-)?] ros_messages_python? ( dev-ros/map_msgs[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?] )
+DEPEND=dev-ros/dynamic_reconfigure[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?,python_single_target_python3_9(-)?] dev-ros/laser_geometry dev-ros/message_filters >=dev-ros/pluginlib-1.13.0-r1 dev-ros/roscpp dev-ros/tf2 dev-ros/tf2_ros dev-ros/voxel_grid dev-libs/boost:=[threads] dev-libs/tinyxml2:= dev-libs/console_bridge:= dev-cpp/eigen:3 dev-ros/nav_msgs[ros_messages_cxx(-)] dev-ros/sensor_msgs[ros_messages_cxx(-)] dev-ros/visualization_msgs[ros_messages_cxx(-)] dev-ros/tf2_geometry_msgs[ros_messages_cxx(-)] dev-ros/tf2_sensor_msgs test? ( dev-ros/map_server dev-ros/rosbag dev-ros/rostest[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?,python_single_target_python3_9(-)?] dev-cpp/gtest dev-ros/rosunit ) python_single_target_python3_7? ( dev-lang/python:3.7 >=dev-lang/python-exec-2:=[python_targets_python3_7] ) python_single_target_python3_8? ( dev-lang/python:3.8 >=dev-lang/python-exec-2:=[python_targets_python3_8] ) python_single_target_python3_9? ( dev-lang/python:3.9 >=dev-lang/python-exec-2:=[python_targets_python3_9] ) python_single_target_python3_7? ( dev-util/catkin[python_targets_python3_7(-)] ) python_single_target_python3_8? ( dev-util/catkin[python_targets_python3_8(-)] ) python_single_target_python3_9? ( dev-util/catkin[python_targets_python3_9(-)] ) python_single_target_python3_7? ( dev-python/empy[python_targets_python3_7(-)] ) python_single_target_python3_8? ( dev-python/empy[python_targets_python3_8(-)] ) python_single_target_python3_9? ( dev-python/empy[python_targets_python3_9(-)] ) python_single_target_python3_7? ( dev-lang/python:3.7 >=dev-lang/python-exec-2:=[python_targets_python3_7] ) python_single_target_python3_8? ( dev-lang/python:3.8 >=dev-lang/python-exec-2:=[python_targets_python3_8] ) python_single_target_python3_9? ( dev-lang/python:3.9 >=dev-lang/python-exec-2:=[python_targets_python3_9] ) ros_messages_cxx? ( dev-ros/gencpp:=[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?,python_single_target_python3_9(-)?] ) ros_messages_eus? ( dev-ros/geneus:=[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?,python_single_target_python3_9(-)?] ) ros_messages_python? ( dev-ros/genpy:=[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?,python_single_target_python3_9(-)?] ) ros_messages_lisp? ( dev-ros/genlisp:=[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?,python_single_target_python3_9(-)?] ) ros_messages_nodejs? ( dev-ros/gennodejs:=[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?,python_single_target_python3_9(-)?] ) dev-ros/message_runtime dev-ros/message_generation dev-ros/genmsg[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?,python_single_target_python3_9(-)?] dev-ros/std_msgs[ros_messages_python(-)?,ros_messages_cxx(-)?,ros_messages_lisp(-)?,ros_messages_eus(-)?,ros_messages_nodejs(-)?] ros_messages_python? ( dev-ros/std_msgs[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?,python_single_target_python3_9(-)?] ) dev-ros/geometry_msgs[ros_messages_python(-)?,ros_messages_cxx(-)?,ros_messages_lisp(-)?,ros_messages_eus(-)?,ros_messages_nodejs(-)?] ros_messages_python? ( dev-ros/geometry_msgs[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?,python_single_target_python3_9(-)?] ) dev-ros/map_msgs[ros_messages_python(-)?,ros_messages_cxx(-)?,ros_messages_lisp(-)?,ros_messages_eus(-)?,ros_messages_nodejs(-)?] ros_messages_python? ( dev-ros/map_msgs[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?,python_single_target_python3_9(-)?] )
 DESCRIPTION=Creates a 2D costmap from sensor data
 EAPI=7
 HOMEPAGE=https://wiki.ros.org/costmap_2d https://github.com/ros-planning/navigation
-IUSE=python_single_target_python3_7 python_single_target_python3_8 test +ros_messages_python +ros_messages_cxx ros_messages_eus ros_messages_lisp ros_messages_nodejs
+IUSE=python_single_target_python3_7 python_single_target_python3_8 python_single_target_python3_9 test +ros_messages_python +ros_messages_cxx ros_messages_eus ros_messages_lisp ros_messages_nodejs
 KEYWORDS=~amd64 ~arm
 LICENSE=BSD
-RDEPEND=dev-ros/dynamic_reconfigure[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?] dev-ros/laser_geometry dev-ros/message_filters >=dev-ros/pluginlib-1.13.0-r1 dev-ros/roscpp dev-ros/tf2 dev-ros/tf2_ros dev-ros/voxel_grid dev-libs/boost:=[threads] dev-libs/tinyxml2:= dev-libs/console_bridge:= python_single_target_python3_7? ( dev-lang/python:3.7 >=dev-lang/python-exec-2:=[python_targets_python3_7] ) python_single_target_python3_8? ( dev-lang/python:3.8 >=dev-lang/python-exec-2:=[python_targets_python3_8] ) ros_messages_cxx? ( dev-ros/gencpp:=[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?] ) ros_messages_eus? ( dev-ros/geneus:=[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?] ) ros_messages_python? ( dev-ros/genpy:=[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?] ) ros_messages_lisp? ( dev-ros/genlisp:=[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?] ) ros_messages_nodejs? ( dev-ros/gennodejs:=[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?] ) dev-ros/message_runtime dev-ros/std_msgs[ros_messages_python(-)?,ros_messages_cxx(-)?,ros_messages_lisp(-)?,ros_messages_eus(-)?,ros_messages_nodejs(-)?] ros_messages_python? ( dev-ros/std_msgs[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?] ) dev-ros/geometry_msgs[ros_messages_python(-)?,ros_messages_cxx(-)?,ros_messages_lisp(-)?,ros_messages_eus(-)?,ros_messages_nodejs(-)?] ros_messages_python? ( dev-ros/geometry_msgs[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?] ) dev-ros/map_msgs[ros_messages_python(-)?,ros_messages_cxx(-)?,ros_messages_lisp(-)?,ros_messages_eus(-)?,ros_messages_nodejs(-)?] ros_messages_python? ( dev-ros/map_msgs[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?] )
-REQUIRED_USE=ros_messages_cxx ^^ ( python_single_target_python3_7 python_single_target_python3_8 )
+RDEPEND=dev-ros/dynamic_reconfigure[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?,python_single_target_python3_9(-)?] dev-ros/laser_geometry dev-ros/message_filters >=dev-ros/pluginlib-1.13.0-r1 dev-ros/roscpp dev-ros/tf2 dev-ros/tf2_ros dev-ros/voxel_grid dev-libs/boost:=[threads] dev-libs/tinyxml2:= dev-libs/console_bridge:= python_single_target_python3_7? ( dev-lang/python:3.7 >=dev-lang/python-exec-2:=[python_targets_python3_7] ) python_single_target_python3_8? ( dev-lang/python:3.8 >=dev-lang/python-exec-2:=[python_targets_python3_8] ) python_single_target_python3_9? ( dev-lang/python:3.9 >=dev-lang/python-exec-2:=[python_targets_python3_9] ) ros_messages_cxx? ( dev-ros/gencpp:=[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?,python_single_target_python3_9(-)?] ) ros_messages_eus? ( dev-ros/geneus:=[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?,python_single_target_python3_9(-)?] ) ros_messages_python? ( dev-ros/genpy:=[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?,python_single_target_python3_9(-)?] ) ros_messages_lisp? ( dev-ros/genlisp:=[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?,python_single_target_python3_9(-)?] ) ros_messages_nodejs? ( dev-ros/gennodejs:=[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?,python_single_target_python3_9(-)?] ) dev-ros/message_runtime dev-ros/std_msgs[ros_messages_python(-)?,ros_messages_cxx(-)?,ros_messages_lisp(-)?,ros_messages_eus(-)?,ros_messages_nodejs(-)?] ros_messages_python? ( dev-ros/std_msgs[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?,python_single_target_python3_9(-)?] ) dev-ros/geometry_msgs[ros_messages_python(-)?,ros_messages_cxx(-)?,ros_messages_lisp(-)?,ros_messages_eus(-)?,ros_messages_nodejs(-)?] ros_messages_python? ( dev-ros/geometry_msgs[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?,python_single_target_python3_9(-)?] ) dev-ros/map_msgs[ros_messages_python(-)?,ros_messages_cxx(-)?,ros_messages_lisp(-)?,ros_messages_eus(-)?,ros_messages_nodejs(-)?] ros_messages_python? ( dev-ros/map_msgs[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?,python_single_target_python3_9(-)?] )
+REQUIRED_USE=ros_messages_cxx ^^ ( python_single_target_python3_7 python_single_target_python3_8 python_single_target_python3_9 )
 RESTRICT=!test? ( test )
 SLOT=0
 SRC_URI=https://github.com/ros-planning/navigation/archive/1.17.1.tar.gz -> navigation-1.17.1.tar.gz http://download.ros.org/data/costmap_2d/simple_driving_test_indexed.bag -> costmap_2d-1.17.1-simple_driving_test_indexed.bag http://download.ros.org/data/costmap_2d/willow-full-0.025.pgm -> costmap_2d-1.17.1-willow-full-0.025.pgm
-_eclasses_=cmake	518e4c9a6a38dfd7afc54b6a7c5de3da	edos2unix	33e347e171066657f91f8b0c72ec8773	eutils	2d5b3f4b315094768576b6799e4f926e	flag-o-matic	c0964e43ba712cb933da5f65b958fa88	l10n	8cdd85e169b835d518bc2fd59f780d8e	multilib	d410501a125f99ffb560b0c523cd3d1e	multiprocessing	cac3169468f893670dac3e7cb940e045	ninja-utils	132cbb376048d079b5a012f5467c4e7f	python-single-r1	d25ac9d5d91fe9d44fda6ec192aca11a	python-utils-r1	20c4a380a6193a089c8c432f3e5f8402	ros-catkin	da71fa78ff032d77417ea27fdd3651f0	toolchain-funcs	24921b57d6561d87cbef4916a296ada4	wrapper	4251d4c84c25f59094fd557e0063a974	xdg-utils	ff2ff954e6b17929574eee4efc5152ba
+_eclasses_=cmake	518e4c9a6a38dfd7afc54b6a7c5de3da	edos2unix	33e347e171066657f91f8b0c72ec8773	eutils	2d5b3f4b315094768576b6799e4f926e	flag-o-matic	bc2e7662a4a9a8643be851982a837ddc	l10n	8cdd85e169b835d518bc2fd59f780d8e	multilib	d410501a125f99ffb560b0c523cd3d1e	multiprocessing	cac3169468f893670dac3e7cb940e045	ninja-utils	132cbb376048d079b5a012f5467c4e7f	python-single-r1	d25ac9d5d91fe9d44fda6ec192aca11a	python-utils-r1	20c4a380a6193a089c8c432f3e5f8402	ros-catkin	0e2ee4c872fdd9df6b66002912d67e54	toolchain-funcs	24921b57d6561d87cbef4916a296ada4	wrapper	4251d4c84c25f59094fd557e0063a974	xdg-utils	ff2ff954e6b17929574eee4efc5152ba
 _md5_=39b02f2dcdf7bdfff6aa330189c87df8
diff --git a/metadata/md5-cache/dev-ros/costmap_2d-9999 b/metadata/md5-cache/dev-ros/costmap_2d-9999
index f35873b182a0..6e9cb6f79a4f 100644
--- a/metadata/md5-cache/dev-ros/costmap_2d-9999
+++ b/metadata/md5-cache/dev-ros/costmap_2d-9999
@@ -1,16 +1,16 @@
 BDEPEND=dev-ros/cmake_modules >=dev-vcs/git-1.8.2.1[curl] dev-util/ninja dev-util/cmake
 DEFINED_PHASES=compile configure install prepare setup test unpack
-DEPEND=dev-ros/dynamic_reconfigure[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?] dev-ros/laser_geometry dev-ros/message_filters >=dev-ros/pluginlib-1.13.0-r1 dev-ros/roscpp dev-ros/tf2 dev-ros/tf2_ros dev-ros/voxel_grid dev-libs/boost:=[threads] dev-libs/tinyxml2:= dev-libs/console_bridge:= dev-cpp/eigen:3 dev-ros/nav_msgs[ros_messages_cxx(-)] dev-ros/sensor_msgs[ros_messages_cxx(-)] dev-ros/visualization_msgs[ros_messages_cxx(-)] dev-ros/tf2_geometry_msgs[ros_messages_cxx(-)] dev-ros/tf2_sensor_msgs test? ( dev-ros/map_server dev-ros/rosbag dev-ros/rostest[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?] dev-cpp/gtest dev-ros/rosunit ) python_single_target_python3_7? ( dev-lang/python:3.7 >=dev-lang/python-exec-2:=[python_targets_python3_7] ) python_single_target_python3_8? ( dev-lang/python:3.8 >=dev-lang/python-exec-2:=[python_targets_python3_8] ) python_single_target_python3_7? ( dev-util/catkin[python_targets_python3_7(-)] ) python_single_target_python3_8? ( dev-util/catkin[python_targets_python3_8(-)] ) python_single_target_python3_7? ( dev-python/empy[python_targets_python3_7(-)] ) python_single_target_python3_8? ( dev-python/empy[python_targets_python3_8(-)] ) python_single_target_python3_7? ( dev-lang/python:3.7 >=dev-lang/python-exec-2:=[python_targets_python3_7] ) python_single_target_python3_8? ( dev-lang/python:3.8 >=dev-lang/python-exec-2:=[python_targets_python3_8] ) ros_messages_cxx? ( dev-ros/gencpp:=[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?] ) ros_messages_eus? ( dev-ros/geneus:=[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?] ) ros_messages_python? ( dev-ros/genpy:=[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?] ) ros_messages_lisp? ( dev-ros/genlisp:=[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?] ) ros_messages_nodejs? ( dev-ros/gennodejs:=[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?] ) dev-ros/message_runtime dev-ros/message_generation dev-ros/genmsg[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?] dev-ros/std_msgs[ros_messages_python(-)?,ros_messages_cxx(-)?,ros_messages_lisp(-)?,ros_messages_eus(-)?,ros_messages_nodejs(-)?] ros_messages_python? ( dev-ros/std_msgs[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?] ) dev-ros/geometry_msgs[ros_messages_python(-)?,ros_messages_cxx(-)?,ros_messages_lisp(-)?,ros_messages_eus(-)?,ros_messages_nodejs(-)?] ros_messages_python? ( dev-ros/geometry_msgs[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?] ) dev-ros/map_msgs[ros_messages_python(-)?,ros_messages_cxx(-)?,ros_messages_lisp(-)?,ros_messages_eus(-)?,ros_messages_nodejs(-)?] ros_messages_python? ( dev-ros/map_msgs[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?] )
+DEPEND=dev-ros/dynamic_reconfigure[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?,python_single_target_python3_9(-)?] dev-ros/laser_geometry dev-ros/message_filters >=dev-ros/pluginlib-1.13.0-r1 dev-ros/roscpp dev-ros/tf2 dev-ros/tf2_ros dev-ros/voxel_grid dev-libs/boost:=[threads] dev-libs/tinyxml2:= dev-libs/console_bridge:= dev-cpp/eigen:3 dev-ros/nav_msgs[ros_messages_cxx(-)] dev-ros/sensor_msgs[ros_messages_cxx(-)] dev-ros/visualization_msgs[ros_messages_cxx(-)] dev-ros/tf2_geometry_msgs[ros_messages_cxx(-)] dev-ros/tf2_sensor_msgs test? ( dev-ros/map_server dev-ros/rosbag dev-ros/rostest[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?,python_single_target_python3_9(-)?] dev-cpp/gtest dev-ros/rosunit ) python_single_target_python3_7? ( dev-lang/python:3.7 >=dev-lang/python-exec-2:=[python_targets_python3_7] ) python_single_target_python3_8? ( dev-lang/python:3.8 >=dev-lang/python-exec-2:=[python_targets_python3_8] ) python_single_target_python3_9? ( dev-lang/python:3.9 >=dev-lang/python-exec-2:=[python_targets_python3_9] ) python_single_target_python3_7? ( dev-util/catkin[python_targets_python3_7(-)] ) python_single_target_python3_8? ( dev-util/catkin[python_targets_python3_8(-)] ) python_single_target_python3_9? ( dev-util/catkin[python_targets_python3_9(-)] ) python_single_target_python3_7? ( dev-python/empy[python_targets_python3_7(-)] ) python_single_target_python3_8? ( dev-python/empy[python_targets_python3_8(-)] ) python_single_target_python3_9? ( dev-python/empy[python_targets_python3_9(-)] ) python_single_target_python3_7? ( dev-lang/python:3.7 >=dev-lang/python-exec-2:=[python_targets_python3_7] ) python_single_target_python3_8? ( dev-lang/python:3.8 >=dev-lang/python-exec-2:=[python_targets_python3_8] ) python_single_target_python3_9? ( dev-lang/python:3.9 >=dev-lang/python-exec-2:=[python_targets_python3_9] ) ros_messages_cxx? ( dev-ros/gencpp:=[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?,python_single_target_python3_9(-)?] ) ros_messages_eus? ( dev-ros/geneus:=[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?,python_single_target_python3_9(-)?] ) ros_messages_python? ( dev-ros/genpy:=[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?,python_single_target_python3_9(-)?] ) ros_messages_lisp? ( dev-ros/genlisp:=[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?,python_single_target_python3_9(-)?] ) ros_messages_nodejs? ( dev-ros/gennodejs:=[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?,python_single_target_python3_9(-)?] ) dev-ros/message_runtime dev-ros/message_generation dev-ros/genmsg[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?,python_single_target_python3_9(-)?] dev-ros/std_msgs[ros_messages_python(-)?,ros_messages_cxx(-)?,ros_messages_lisp(-)?,ros_messages_eus(-)?,ros_messages_nodejs(-)?] ros_messages_python? ( dev-ros/std_msgs[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?,python_single_target_python3_9(-)?] ) dev-ros/geometry_msgs[ros_messages_python(-)?,ros_messages_cxx(-)?,ros_messages_lisp(-)?,ros_messages_eus(-)?,ros_messages_nodejs(-)?] ros_messages_python? ( dev-ros/geometry_msgs[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?,python_single_target_python3_9(-)?] ) dev-ros/map_msgs[ros_messages_python(-)?,ros_messages_cxx(-)?,ros_messages_lisp(-)?,ros_messages_eus(-)?,ros_messages_nodejs(-)?] ros_messages_python? ( dev-ros/map_msgs[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?,python_single_target_python3_9(-)?] )
 DESCRIPTION=Creates a 2D costmap from sensor data
 EAPI=7
 HOMEPAGE=https://wiki.ros.org/costmap_2d https://github.com/ros-planning/navigation
-IUSE=python_single_target_python3_7 python_single_target_python3_8 test +ros_messages_python +ros_messages_cxx ros_messages_eus ros_messages_lisp ros_messages_nodejs
+IUSE=python_single_target_python3_7 python_single_target_python3_8 python_single_target_python3_9 test +ros_messages_python +ros_messages_cxx ros_messages_eus ros_messages_lisp ros_messages_nodejs
 LICENSE=BSD
 PROPERTIES=live
-RDEPEND=dev-ros/dynamic_reconfigure[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?] dev-ros/laser_geometry dev-ros/message_filters >=dev-ros/pluginlib-1.13.0-r1 dev-ros/roscpp dev-ros/tf2 dev-ros/tf2_ros dev-ros/voxel_grid dev-libs/boost:=[threads] dev-libs/tinyxml2:= dev-libs/console_bridge:= python_single_target_python3_7? ( dev-lang/python:3.7 >=dev-lang/python-exec-2:=[python_targets_python3_7] ) python_single_target_python3_8? ( dev-lang/python:3.8 >=dev-lang/python-exec-2:=[python_targets_python3_8] ) ros_messages_cxx? ( dev-ros/gencpp:=[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?] ) ros_messages_eus? ( dev-ros/geneus:=[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?] ) ros_messages_python? ( dev-ros/genpy:=[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?] ) ros_messages_lisp? ( dev-ros/genlisp:=[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?] ) ros_messages_nodejs? ( dev-ros/gennodejs:=[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?] ) dev-ros/message_runtime dev-ros/std_msgs[ros_messages_python(-)?,ros_messages_cxx(-)?,ros_messages_lisp(-)?,ros_messages_eus(-)?,ros_messages_nodejs(-)?] ros_messages_python? ( dev-ros/std_msgs[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?] ) dev-ros/geometry_msgs[ros_messages_python(-)?,ros_messages_cxx(-)?,ros_messages_lisp(-)?,ros_messages_eus(-)?,ros_messages_nodejs(-)?] ros_messages_python? ( dev-ros/geometry_msgs[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?] ) dev-ros/map_msgs[ros_messages_python(-)?,ros_messages_cxx(-)?,ros_messages_lisp(-)?,ros_messages_eus(-)?,ros_messages_nodejs(-)?] ros_messages_python? ( dev-ros/map_msgs[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?] )
-REQUIRED_USE=ros_messages_cxx ^^ ( python_single_target_python3_7 python_single_target_python3_8 )
+RDEPEND=dev-ros/dynamic_reconfigure[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?,python_single_target_python3_9(-)?] dev-ros/laser_geometry dev-ros/message_filters >=dev-ros/pluginlib-1.13.0-r1 dev-ros/roscpp dev-ros/tf2 dev-ros/tf2_ros dev-ros/voxel_grid dev-libs/boost:=[threads] dev-libs/tinyxml2:= dev-libs/console_bridge:= python_single_target_python3_7? ( dev-lang/python:3.7 >=dev-lang/python-exec-2:=[python_targets_python3_7] ) python_single_target_python3_8? ( dev-lang/python:3.8 >=dev-lang/python-exec-2:=[python_targets_python3_8] ) python_single_target_python3_9? ( dev-lang/python:3.9 >=dev-lang/python-exec-2:=[python_targets_python3_9] ) ros_messages_cxx? ( dev-ros/gencpp:=[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?,python_single_target_python3_9(-)?] ) ros_messages_eus? ( dev-ros/geneus:=[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?,python_single_target_python3_9(-)?] ) ros_messages_python? ( dev-ros/genpy:=[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?,python_single_target_python3_9(-)?] ) ros_messages_lisp? ( dev-ros/genlisp:=[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?,python_single_target_python3_9(-)?] ) ros_messages_nodejs? ( dev-ros/gennodejs:=[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?,python_single_target_python3_9(-)?] ) dev-ros/message_runtime dev-ros/std_msgs[ros_messages_python(-)?,ros_messages_cxx(-)?,ros_messages_lisp(-)?,ros_messages_eus(-)?,ros_messages_nodejs(-)?] ros_messages_python? ( dev-ros/std_msgs[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?,python_single_target_python3_9(-)?] ) dev-ros/geometry_msgs[ros_messages_python(-)?,ros_messages_cxx(-)?,ros_messages_lisp(-)?,ros_messages_eus(-)?,ros_messages_nodejs(-)?] ros_messages_python? ( dev-ros/geometry_msgs[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?,python_single_target_python3_9(-)?] ) dev-ros/map_msgs[ros_messages_python(-)?,ros_messages_cxx(-)?,ros_messages_lisp(-)?,ros_messages_eus(-)?,ros_messages_nodejs(-)?] ros_messages_python? ( dev-ros/map_msgs[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?,python_single_target_python3_9(-)?] )
+REQUIRED_USE=ros_messages_cxx ^^ ( python_single_target_python3_7 python_single_target_python3_8 python_single_target_python3_9 )
 RESTRICT=!test? ( test )
 SLOT=0
 SRC_URI=http://download.ros.org/data/costmap_2d/simple_driving_test_indexed.bag -> costmap_2d-9999-simple_driving_test_indexed.bag http://download.ros.org/data/costmap_2d/willow-full-0.025.pgm -> costmap_2d-9999-willow-full-0.025.pgm
-_eclasses_=cmake	518e4c9a6a38dfd7afc54b6a7c5de3da	edos2unix	33e347e171066657f91f8b0c72ec8773	eutils	2d5b3f4b315094768576b6799e4f926e	flag-o-matic	c0964e43ba712cb933da5f65b958fa88	git-r3	b8e8c92aa5fe8df7187e466138eb4e52	l10n	8cdd85e169b835d518bc2fd59f780d8e	multilib	d410501a125f99ffb560b0c523cd3d1e	multiprocessing	cac3169468f893670dac3e7cb940e045	ninja-utils	132cbb376048d079b5a012f5467c4e7f	python-single-r1	d25ac9d5d91fe9d44fda6ec192aca11a	python-utils-r1	20c4a380a6193a089c8c432f3e5f8402	ros-catkin	da71fa78ff032d77417ea27fdd3651f0	toolchain-funcs	24921b57d6561d87cbef4916a296ada4	wrapper	4251d4c84c25f59094fd557e0063a974	xdg-utils	ff2ff954e6b17929574eee4efc5152ba
+_eclasses_=cmake	518e4c9a6a38dfd7afc54b6a7c5de3da	edos2unix	33e347e171066657f91f8b0c72ec8773	eutils	2d5b3f4b315094768576b6799e4f926e	flag-o-matic	bc2e7662a4a9a8643be851982a837ddc	git-r3	b8e8c92aa5fe8df7187e466138eb4e52	l10n	8cdd85e169b835d518bc2fd59f780d8e	multilib	d410501a125f99ffb560b0c523cd3d1e	multiprocessing	cac3169468f893670dac3e7cb940e045	ninja-utils	132cbb376048d079b5a012f5467c4e7f	python-single-r1	d25ac9d5d91fe9d44fda6ec192aca11a	python-utils-r1	20c4a380a6193a089c8c432f3e5f8402	ros-catkin	0e2ee4c872fdd9df6b66002912d67e54	toolchain-funcs	24921b57d6561d87cbef4916a296ada4	wrapper	4251d4c84c25f59094fd557e0063a974	xdg-utils	ff2ff954e6b17929574eee4efc5152ba
 _md5_=39b02f2dcdf7bdfff6aa330189c87df8
diff --git a/metadata/md5-cache/dev-ros/cpp_common-0.7.2 b/metadata/md5-cache/dev-ros/cpp_common-0.7.2
index 64ba87b93b9d..dfbf34cc629a 100644
--- a/metadata/md5-cache/dev-ros/cpp_common-0.7.2
+++ b/metadata/md5-cache/dev-ros/cpp_common-0.7.2
@@ -1,16 +1,16 @@
 BDEPEND=dev-util/ninja dev-util/cmake
 DEFINED_PHASES=compile configure install prepare setup test
-DEPEND=dev-libs/console_bridge:= dev-libs/boost:=[threads] python_single_target_python3_7? ( dev-lang/python:3.7 >=dev-lang/python-exec-2:=[python_targets_python3_7] ) python_single_target_python3_8? ( dev-lang/python:3.8 >=dev-lang/python-exec-2:=[python_targets_python3_8] ) python_single_target_python3_7? ( dev-util/catkin[python_targets_python3_7(-)] ) python_single_target_python3_8? ( dev-util/catkin[python_targets_python3_8(-)] ) python_single_target_python3_7? ( dev-python/empy[python_targets_python3_7(-)] ) python_single_target_python3_8? ( dev-python/empy[python_targets_python3_8(-)] )
+DEPEND=dev-libs/console_bridge:= dev-libs/boost:=[threads] python_single_target_python3_7? ( dev-lang/python:3.7 >=dev-lang/python-exec-2:=[python_targets_python3_7] ) python_single_target_python3_8? ( dev-lang/python:3.8 >=dev-lang/python-exec-2:=[python_targets_python3_8] ) python_single_target_python3_9? ( dev-lang/python:3.9 >=dev-lang/python-exec-2:=[python_targets_python3_9] ) python_single_target_python3_7? ( dev-util/catkin[python_targets_python3_7(-)] ) python_single_target_python3_8? ( dev-util/catkin[python_targets_python3_8(-)] ) python_single_target_python3_9? ( dev-util/catkin[python_targets_python3_9(-)] ) python_single_target_python3_7? ( dev-python/empy[python_targets_python3_7(-)] ) python_single_target_python3_8? ( dev-python/empy[python_targets_python3_8(-)] ) python_single_target_python3_9? ( dev-python/empy[python_targets_python3_9(-)] )
 DESCRIPTION=C++ code for doing things that are not necessarily ROS related
 EAPI=7
 HOMEPAGE=https://wiki.ros.org/cpp_common https://github.com/ros/roscpp_core
-IUSE=python_single_target_python3_7 python_single_target_python3_8 test
+IUSE=python_single_target_python3_7 python_single_target_python3_8 python_single_target_python3_9 test
 KEYWORDS=~amd64 ~arm
 LICENSE=BSD
-RDEPEND=dev-libs/console_bridge:= dev-libs/boost:=[threads] python_single_target_python3_7? ( dev-lang/python:3.7 >=dev-lang/python-exec-2:=[python_targets_python3_7] ) python_single_target_python3_8? ( dev-lang/python:3.8 >=dev-lang/python-exec-2:=[python_targets_python3_8] )
-REQUIRED_USE=^^ ( python_single_target_python3_7 python_single_target_python3_8 )
+RDEPEND=dev-libs/console_bridge:= dev-libs/boost:=[threads] python_single_target_python3_7? ( dev-lang/python:3.7 >=dev-lang/python-exec-2:=[python_targets_python3_7] ) python_single_target_python3_8? ( dev-lang/python:3.8 >=dev-lang/python-exec-2:=[python_targets_python3_8] ) python_single_target_python3_9? ( dev-lang/python:3.9 >=dev-lang/python-exec-2:=[python_targets_python3_9] )
+REQUIRED_USE=^^ ( python_single_target_python3_7 python_single_target_python3_8 python_single_target_python3_9 )
 RESTRICT=!test? ( test )
 SLOT=0
 SRC_URI=https://github.com/ros/roscpp_core/archive/0.7.2.tar.gz -> roscpp_core-0.7.2.tar.gz
-_eclasses_=cmake	518e4c9a6a38dfd7afc54b6a7c5de3da	edos2unix	33e347e171066657f91f8b0c72ec8773	eutils	2d5b3f4b315094768576b6799e4f926e	flag-o-matic	c0964e43ba712cb933da5f65b958fa88	l10n	8cdd85e169b835d518bc2fd59f780d8e	multilib	d410501a125f99ffb560b0c523cd3d1e	multiprocessing	cac3169468f893670dac3e7cb940e045	ninja-utils	132cbb376048d079b5a012f5467c4e7f	python-single-r1	d25ac9d5d91fe9d44fda6ec192aca11a	python-utils-r1	20c4a380a6193a089c8c432f3e5f8402	ros-catkin	da71fa78ff032d77417ea27fdd3651f0	toolchain-funcs	24921b57d6561d87cbef4916a296ada4	wrapper	4251d4c84c25f59094fd557e0063a974	xdg-utils	ff2ff954e6b17929574eee4efc5152ba
+_eclasses_=cmake	518e4c9a6a38dfd7afc54b6a7c5de3da	edos2unix	33e347e171066657f91f8b0c72ec8773	eutils	2d5b3f4b315094768576b6799e4f926e	flag-o-matic	bc2e7662a4a9a8643be851982a837ddc	l10n	8cdd85e169b835d518bc2fd59f780d8e	multilib	d410501a125f99ffb560b0c523cd3d1e	multiprocessing	cac3169468f893670dac3e7cb940e045	ninja-utils	132cbb376048d079b5a012f5467c4e7f	python-single-r1	d25ac9d5d91fe9d44fda6ec192aca11a	python-utils-r1	20c4a380a6193a089c8c432f3e5f8402	ros-catkin	0e2ee4c872fdd9df6b66002912d67e54	toolchain-funcs	24921b57d6561d87cbef4916a296ada4	wrapper	4251d4c84c25f59094fd557e0063a974	xdg-utils	ff2ff954e6b17929574eee4efc5152ba
 _md5_=574c0e74863867b299f9c1c2dfaa4eff
diff --git a/metadata/md5-cache/dev-ros/cpp_common-9999 b/metadata/md5-cache/dev-ros/cpp_common-9999
index 6d94369f4f0b..5352c3e3efd5 100644
--- a/metadata/md5-cache/dev-ros/cpp_common-9999
+++ b/metadata/md5-cache/dev-ros/cpp_common-9999
@@ -1,15 +1,15 @@
 BDEPEND=>=dev-vcs/git-1.8.2.1[curl] dev-util/ninja dev-util/cmake
 DEFINED_PHASES=compile configure install prepare setup test unpack
-DEPEND=dev-libs/console_bridge:= dev-libs/boost:=[threads] python_single_target_python3_7? ( dev-lang/python:3.7 >=dev-lang/python-exec-2:=[python_targets_python3_7] ) python_single_target_python3_8? ( dev-lang/python:3.8 >=dev-lang/python-exec-2:=[python_targets_python3_8] ) python_single_target_python3_7? ( dev-util/catkin[python_targets_python3_7(-)] ) python_single_target_python3_8? ( dev-util/catkin[python_targets_python3_8(-)] ) python_single_target_python3_7? ( dev-python/empy[python_targets_python3_7(-)] ) python_single_target_python3_8? ( dev-python/empy[python_targets_python3_8(-)] )
+DEPEND=dev-libs/console_bridge:= dev-libs/boost:=[threads] python_single_target_python3_7? ( dev-lang/python:3.7 >=dev-lang/python-exec-2:=[python_targets_python3_7] ) python_single_target_python3_8? ( dev-lang/python:3.8 >=dev-lang/python-exec-2:=[python_targets_python3_8] ) python_single_target_python3_9? ( dev-lang/python:3.9 >=dev-lang/python-exec-2:=[python_targets_python3_9] ) python_single_target_python3_7? ( dev-util/catkin[python_targets_python3_7(-)] ) python_single_target_python3_8? ( dev-util/catkin[python_targets_python3_8(-)] ) python_single_target_python3_9? ( dev-util/catkin[python_targets_python3_9(-)] ) python_single_target_python3_7? ( dev-python/empy[python_targets_python3_7(-)] ) python_single_target_python3_8? ( dev-python/empy[python_targets_python3_8(-)] ) python_single_target_python3_9? ( dev-python/empy[python_targets_python3_9(-)] )
 DESCRIPTION=C++ code for doing things that are not necessarily ROS related
 EAPI=7
 HOMEPAGE=https://wiki.ros.org/cpp_common https://github.com/ros/roscpp_core
-IUSE=python_single_target_python3_7 python_single_target_python3_8 test
+IUSE=python_single_target_python3_7 python_single_target_python3_8 python_single_target_python3_9 test
 LICENSE=BSD
 PROPERTIES=live
-RDEPEND=dev-libs/console_bridge:= dev-libs/boost:=[threads] python_single_target_python3_7? ( dev-lang/python:3.7 >=dev-lang/python-exec-2:=[python_targets_python3_7] ) python_single_target_python3_8? ( dev-lang/python:3.8 >=dev-lang/python-exec-2:=[python_targets_python3_8] )
-REQUIRED_USE=^^ ( python_single_target_python3_7 python_single_target_python3_8 )
+RDEPEND=dev-libs/console_bridge:= dev-libs/boost:=[threads] python_single_target_python3_7? ( dev-lang/python:3.7 >=dev-lang/python-exec-2:=[python_targets_python3_7] ) python_single_target_python3_8? ( dev-lang/python:3.8 >=dev-lang/python-exec-2:=[python_targets_python3_8] ) python_single_target_python3_9? ( dev-lang/python:3.9 >=dev-lang/python-exec-2:=[python_targets_python3_9] )
+REQUIRED_USE=^^ ( python_single_target_python3_7 python_single_target_python3_8 python_single_target_python3_9 )
 RESTRICT=!test? ( test )
 SLOT=0
-_eclasses_=cmake	518e4c9a6a38dfd7afc54b6a7c5de3da	edos2unix	33e347e171066657f91f8b0c72ec8773	eutils	2d5b3f4b315094768576b6799e4f926e	flag-o-matic	c0964e43ba712cb933da5f65b958fa88	git-r3	b8e8c92aa5fe8df7187e466138eb4e52	l10n	8cdd85e169b835d518bc2fd59f780d8e	multilib	d410501a125f99ffb560b0c523cd3d1e	multiprocessing	cac3169468f893670dac3e7cb940e045	ninja-utils	132cbb376048d079b5a012f5467c4e7f	python-single-r1	d25ac9d5d91fe9d44fda6ec192aca11a	python-utils-r1	20c4a380a6193a089c8c432f3e5f8402	ros-catkin	da71fa78ff032d77417ea27fdd3651f0	toolchain-funcs	24921b57d6561d87cbef4916a296ada4	wrapper	4251d4c84c25f59094fd557e0063a974	xdg-utils	ff2ff954e6b17929574eee4efc5152ba
+_eclasses_=cmake	518e4c9a6a38dfd7afc54b6a7c5de3da	edos2unix	33e347e171066657f91f8b0c72ec8773	eutils	2d5b3f4b315094768576b6799e4f926e	flag-o-matic	bc2e7662a4a9a8643be851982a837ddc	git-r3	b8e8c92aa5fe8df7187e466138eb4e52	l10n	8cdd85e169b835d518bc2fd59f780d8e	multilib	d410501a125f99ffb560b0c523cd3d1e	multiprocessing	cac3169468f893670dac3e7cb940e045	ninja-utils	132cbb376048d079b5a012f5467c4e7f	python-single-r1	d25ac9d5d91fe9d44fda6ec192aca11a	python-utils-r1	20c4a380a6193a089c8c432f3e5f8402	ros-catkin	0e2ee4c872fdd9df6b66002912d67e54	toolchain-funcs	24921b57d6561d87cbef4916a296ada4	wrapper	4251d4c84c25f59094fd557e0063a974	xdg-utils	ff2ff954e6b17929574eee4efc5152ba
 _md5_=574c0e74863867b299f9c1c2dfaa4eff
diff --git a/metadata/md5-cache/dev-ros/cv_bridge-1.15.0-r1 b/metadata/md5-cache/dev-ros/cv_bridge-1.15.0-r1
index 780e385c5f1b..9166d25505ae 100644
--- a/metadata/md5-cache/dev-ros/cv_bridge-1.15.0-r1
+++ b/metadata/md5-cache/dev-ros/cv_bridge-1.15.0-r1
@@ -1,16 +1,16 @@
 BDEPEND=dev-util/ninja dev-util/cmake
 DEFINED_PHASES=compile configure install prepare setup test
-DEPEND=dev-ros/rosconsole >=media-libs/opencv-3:=[contrib(+),png,jpeg,tiff] python_single_target_python3_7? ( dev-libs/boost:=[threads,python,python_targets_python3_7(-)] ) python_single_target_python3_8? ( dev-libs/boost:=[threads,python,python_targets_python3_8(-)] ) dev-ros/sensor_msgs[ros_messages_python(-),python_single_target_python3_7(-)?,python_single_target_python3_8(-)?] dev-ros/sensor_msgs[ros_messages_cxx(-)] test? ( dev-cpp/gtest python_single_target_python3_7? ( dev-python/nose[python_targets_python3_7(-)] ) python_single_target_python3_8? ( dev-python/nose[python_targets_python3_8(-)] ) dev-ros/rostest[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?] ) python_single_target_python3_7? ( dev-lang/python:3.7 >=dev-lang/python-exec-2:=[python_targets_python3_7] ) python_single_target_python3_8? ( dev-lang/python:3.8 >=dev-lang/python-exec-2:=[python_targets_python3_8] ) python_single_target_python3_7? ( dev-util/catkin[python_targets_python3_7(-)] ) python_single_target_python3_8? ( dev-util/catkin[python_targets_python3_8(-)] ) python_single_target_python3_7? ( dev-python/empy[python_targets_python3_7(-)] ) python_single_target_python3_8? ( dev-python/empy[python_targets_python3_8(-)] )
+DEPEND=dev-ros/rosconsole >=media-libs/opencv-3:=[contrib(+),png,jpeg,tiff] python_single_target_python3_7? ( dev-libs/boost:=[threads,python,python_targets_python3_7(-)] ) python_single_target_python3_8? ( dev-libs/boost:=[threads,python,python_targets_python3_8(-)] ) python_single_target_python3_9? ( dev-libs/boost:=[threads,python,python_targets_python3_9(-)] ) dev-ros/sensor_msgs[ros_messages_python(-),python_single_target_python3_7(-)?,python_single_target_python3_8(-)?,python_single_target_python3_9(-)?] dev-ros/sensor_msgs[ros_messages_cxx(-)] test? ( dev-cpp/gtest python_single_target_python3_7? ( dev-python/nose[python_targets_python3_7(-)] ) python_single_target_python3_8? ( dev-python/nose[python_targets_python3_8(-)] ) python_single_target_python3_9? ( dev-python/nose[python_targets_python3_9(-)] ) dev-ros/rostest[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?,python_single_target_python3_9(-)?] ) python_single_target_python3_7? ( dev-lang/python:3.7 >=dev-lang/python-exec-2:=[python_targets_python3_7] ) python_single_target_python3_8? ( dev-lang/python:3.8 >=dev-lang/python-exec-2:=[python_targets_python3_8] ) python_single_target_python3_9? ( dev-lang/python:3.9 >=dev-lang/python-exec-2:=[python_targets_python3_9] ) python_single_target_python3_7? ( dev-util/catkin[python_targets_python3_7(-)] ) python_single_target_python3_8? ( dev-util/catkin[python_targets_python3_8(-)] ) python_single_target_python3_9? ( dev-util/catkin[python_targets_python3_9(-)] ) python_single_target_python3_7? ( dev-python/empy[python_targets_python3_7(-)] ) python_single_target_python3_8? ( dev-python/empy[python_targets_python3_8(-)] ) python_single_target_python3_9? ( dev-python/empy[python_targets_python3_9(-)] )
 DESCRIPTION=Converts between ROS Image messages and OpenCV images
 EAPI=7
 HOMEPAGE=https://wiki.ros.org/cv_bridge https://github.com/ros-perception/vision_opencv
-IUSE=python_single_target_python3_7 python_single_target_python3_8 test
+IUSE=python_single_target_python3_7 python_single_target_python3_8 python_single_target_python3_9 test
 KEYWORDS=~amd64 ~arm
 LICENSE=BSD
-RDEPEND=dev-ros/rosconsole >=media-libs/opencv-3:=[contrib(+),png,jpeg,tiff] python_single_target_python3_7? ( dev-libs/boost:=[threads,python,python_targets_python3_7(-)] ) python_single_target_python3_8? ( dev-libs/boost:=[threads,python,python_targets_python3_8(-)] ) dev-ros/sensor_msgs[ros_messages_python(-),python_single_target_python3_7(-)?,python_single_target_python3_8(-)?] python_single_target_python3_7? ( dev-lang/python:3.7 >=dev-lang/python-exec-2:=[python_targets_python3_7] ) python_single_target_python3_8? ( dev-lang/python:3.8 >=dev-lang/python-exec-2:=[python_targets_python3_8] )
-REQUIRED_USE=^^ ( python_single_target_python3_7 python_single_target_python3_8 )
+RDEPEND=dev-ros/rosconsole >=media-libs/opencv-3:=[contrib(+),png,jpeg,tiff] python_single_target_python3_7? ( dev-libs/boost:=[threads,python,python_targets_python3_7(-)] ) python_single_target_python3_8? ( dev-libs/boost:=[threads,python,python_targets_python3_8(-)] ) python_single_target_python3_9? ( dev-libs/boost:=[threads,python,python_targets_python3_9(-)] ) dev-ros/sensor_msgs[ros_messages_python(-),python_single_target_python3_7(-)?,python_single_target_python3_8(-)?,python_single_target_python3_9(-)?] python_single_target_python3_7? ( dev-lang/python:3.7 >=dev-lang/python-exec-2:=[python_targets_python3_7] ) python_single_target_python3_8? ( dev-lang/python:3.8 >=dev-lang/python-exec-2:=[python_targets_python3_8] ) python_single_target_python3_9? ( dev-lang/python:3.9 >=dev-lang/python-exec-2:=[python_targets_python3_9] )
+REQUIRED_USE=^^ ( python_single_target_python3_7 python_single_target_python3_8 python_single_target_python3_9 )
 RESTRICT=!test? ( test )
 SLOT=0
 SRC_URI=https://github.com/ros-perception/vision_opencv/archive/1.15.0.tar.gz -> vision_opencv-1.15.0.tar.gz
-_eclasses_=cmake	518e4c9a6a38dfd7afc54b6a7c5de3da	edos2unix	33e347e171066657f91f8b0c72ec8773	eutils	2d5b3f4b315094768576b6799e4f926e	flag-o-matic	c0964e43ba712cb933da5f65b958fa88	l10n	8cdd85e169b835d518bc2fd59f780d8e	multilib	d410501a125f99ffb560b0c523cd3d1e	multiprocessing	cac3169468f893670dac3e7cb940e045	ninja-utils	132cbb376048d079b5a012f5467c4e7f	python-single-r1	d25ac9d5d91fe9d44fda6ec192aca11a	python-utils-r1	20c4a380a6193a089c8c432f3e5f8402	ros-catkin	da71fa78ff032d77417ea27fdd3651f0	toolchain-funcs	24921b57d6561d87cbef4916a296ada4	wrapper	4251d4c84c25f59094fd557e0063a974	xdg-utils	ff2ff954e6b17929574eee4efc5152ba
+_eclasses_=cmake	518e4c9a6a38dfd7afc54b6a7c5de3da	edos2unix	33e347e171066657f91f8b0c72ec8773	eutils	2d5b3f4b315094768576b6799e4f926e	flag-o-matic	bc2e7662a4a9a8643be851982a837ddc	l10n	8cdd85e169b835d518bc2fd59f780d8e	multilib	d410501a125f99ffb560b0c523cd3d1e	multiprocessing	cac3169468f893670dac3e7cb940e045	ninja-utils	132cbb376048d079b5a012f5467c4e7f	python-single-r1	d25ac9d5d91fe9d44fda6ec192aca11a	python-utils-r1	20c4a380a6193a089c8c432f3e5f8402	ros-catkin	0e2ee4c872fdd9df6b66002912d67e54	toolchain-funcs	24921b57d6561d87cbef4916a296ada4	wrapper	4251d4c84c25f59094fd557e0063a974	xdg-utils	ff2ff954e6b17929574eee4efc5152ba
 _md5_=14b2549ff56ae5d97952f98b7eae8ad5
diff --git a/metadata/md5-cache/dev-ros/cv_bridge-9999 b/metadata/md5-cache/dev-ros/cv_bridge-9999
index d62fd35f91db..6c6b212f6ea7 100644
--- a/metadata/md5-cache/dev-ros/cv_bridge-9999
+++ b/metadata/md5-cache/dev-ros/cv_bridge-9999
@@ -1,15 +1,15 @@
 BDEPEND=>=dev-vcs/git-1.8.2.1[curl] dev-util/ninja dev-util/cmake
 DEFINED_PHASES=compile configure install prepare setup test unpack
-DEPEND=dev-ros/rosconsole >=media-libs/opencv-3:=[contrib(+),png,jpeg,tiff] python_single_target_python3_7? ( dev-libs/boost:=[threads,python,python_targets_python3_7(-)] ) python_single_target_python3_8? ( dev-libs/boost:=[threads,python,python_targets_python3_8(-)] ) dev-ros/sensor_msgs[ros_messages_python(-),python_single_target_python3_7(-)?,python_single_target_python3_8(-)?] dev-ros/sensor_msgs[ros_messages_cxx(-)] test? ( dev-cpp/gtest python_single_target_python3_7? ( dev-python/nose[python_targets_python3_7(-)] ) python_single_target_python3_8? ( dev-python/nose[python_targets_python3_8(-)] ) dev-ros/rostest[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?] ) python_single_target_python3_7? ( dev-lang/python:3.7 >=dev-lang/python-exec-2:=[python_targets_python3_7] ) python_single_target_python3_8? ( dev-lang/python:3.8 >=dev-lang/python-exec-2:=[python_targets_python3_8] ) python_single_target_python3_7? ( dev-util/catkin[python_targets_python3_7(-)] ) python_single_target_python3_8? ( dev-util/catkin[python_targets_python3_8(-)] ) python_single_target_python3_7? ( dev-python/empy[python_targets_python3_7(-)] ) python_single_target_python3_8? ( dev-python/empy[python_targets_python3_8(-)] )
+DEPEND=dev-ros/rosconsole >=media-libs/opencv-3:=[contrib(+),png,jpeg,tiff] python_single_target_python3_7? ( dev-libs/boost:=[threads,python,python_targets_python3_7(-)] ) python_single_target_python3_8? ( dev-libs/boost:=[threads,python,python_targets_python3_8(-)] ) python_single_target_python3_9? ( dev-libs/boost:=[threads,python,python_targets_python3_9(-)] ) dev-ros/sensor_msgs[ros_messages_python(-),python_single_target_python3_7(-)?,python_single_target_python3_8(-)?,python_single_target_python3_9(-)?] dev-ros/sensor_msgs[ros_messages_cxx(-)] test? ( dev-cpp/gtest python_single_target_python3_7? ( dev-python/nose[python_targets_python3_7(-)] ) python_single_target_python3_8? ( dev-python/nose[python_targets_python3_8(-)] ) python_single_target_python3_9? ( dev-python/nose[python_targets_python3_9(-)] ) dev-ros/rostest[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?,python_single_target_python3_9(-)?] ) python_single_target_python3_7? ( dev-lang/python:3.7 >=dev-lang/python-exec-2:=[python_targets_python3_7] ) python_single_target_python3_8? ( dev-lang/python:3.8 >=dev-lang/python-exec-2:=[python_targets_python3_8] ) python_single_target_python3_9? ( dev-lang/python:3.9 >=dev-lang/python-exec-2:=[python_targets_python3_9] ) python_single_target_python3_7? ( dev-util/catkin[python_targets_python3_7(-)] ) python_single_target_python3_8? ( dev-util/catkin[python_targets_python3_8(-)] ) python_single_target_python3_9? ( dev-util/catkin[python_targets_python3_9(-)] ) python_single_target_python3_7? ( dev-python/empy[python_targets_python3_7(-)] ) python_single_target_python3_8? ( dev-python/empy[python_targets_python3_8(-)] ) python_single_target_python3_9? ( dev-python/empy[python_targets_python3_9(-)] )
 DESCRIPTION=Converts between ROS Image messages and OpenCV images
 EAPI=7
 HOMEPAGE=https://wiki.ros.org/cv_bridge https://github.com/ros-perception/vision_opencv
-IUSE=python_single_target_python3_7 python_single_target_python3_8 test
+IUSE=python_single_target_python3_7 python_single_target_python3_8 python_single_target_python3_9 test
 LICENSE=BSD
 PROPERTIES=live
-RDEPEND=dev-ros/rosconsole >=media-libs/opencv-3:=[contrib(+),png,jpeg,tiff] python_single_target_python3_7? ( dev-libs/boost:=[threads,python,python_targets_python3_7(-)] ) python_single_target_python3_8? ( dev-libs/boost:=[threads,python,python_targets_python3_8(-)] ) dev-ros/sensor_msgs[ros_messages_python(-),python_single_target_python3_7(-)?,python_single_target_python3_8(-)?] python_single_target_python3_7? ( dev-lang/python:3.7 >=dev-lang/python-exec-2:=[python_targets_python3_7] ) python_single_target_python3_8? ( dev-lang/python:3.8 >=dev-lang/python-exec-2:=[python_targets_python3_8] )
-REQUIRED_USE=^^ ( python_single_target_python3_7 python_single_target_python3_8 )
+RDEPEND=dev-ros/rosconsole >=media-libs/opencv-3:=[contrib(+),png,jpeg,tiff] python_single_target_python3_7? ( dev-libs/boost:=[threads,python,python_targets_python3_7(-)] ) python_single_target_python3_8? ( dev-libs/boost:=[threads,python,python_targets_python3_8(-)] ) python_single_target_python3_9? ( dev-libs/boost:=[threads,python,python_targets_python3_9(-)] ) dev-ros/sensor_msgs[ros_messages_python(-),python_single_target_python3_7(-)?,python_single_target_python3_8(-)?,python_single_target_python3_9(-)?] python_single_target_python3_7? ( dev-lang/python:3.7 >=dev-lang/python-exec-2:=[python_targets_python3_7] ) python_single_target_python3_8? ( dev-lang/python:3.8 >=dev-lang/python-exec-2:=[python_targets_python3_8] ) python_single_target_python3_9? ( dev-lang/python:3.9 >=dev-lang/python-exec-2:=[python_targets_python3_9] )
+REQUIRED_USE=^^ ( python_single_target_python3_7 python_single_target_python3_8 python_single_target_python3_9 )
 RESTRICT=!test? ( test )
 SLOT=0
-_eclasses_=cmake	518e4c9a6a38dfd7afc54b6a7c5de3da	edos2unix	33e347e171066657f91f8b0c72ec8773	eutils	2d5b3f4b315094768576b6799e4f926e	flag-o-matic	c0964e43ba712cb933da5f65b958fa88	git-r3	b8e8c92aa5fe8df7187e466138eb4e52	l10n	8cdd85e169b835d518bc2fd59f780d8e	multilib	d410501a125f99ffb560b0c523cd3d1e	multiprocessing	cac3169468f893670dac3e7cb940e045	ninja-utils	132cbb376048d079b5a012f5467c4e7f	python-single-r1	d25ac9d5d91fe9d44fda6ec192aca11a	python-utils-r1	20c4a380a6193a089c8c432f3e5f8402	ros-catkin	da71fa78ff032d77417ea27fdd3651f0	toolchain-funcs	24921b57d6561d87cbef4916a296ada4	wrapper	4251d4c84c25f59094fd557e0063a974	xdg-utils	ff2ff954e6b17929574eee4efc5152ba
+_eclasses_=cmake	518e4c9a6a38dfd7afc54b6a7c5de3da	edos2unix	33e347e171066657f91f8b0c72ec8773	eutils	2d5b3f4b315094768576b6799e4f926e	flag-o-matic	bc2e7662a4a9a8643be851982a837ddc	git-r3	b8e8c92aa5fe8df7187e466138eb4e52	l10n	8cdd85e169b835d518bc2fd59f780d8e	multilib	d410501a125f99ffb560b0c523cd3d1e	multiprocessing	cac3169468f893670dac3e7cb940e045	ninja-utils	132cbb376048d079b5a012f5467c4e7f	python-single-r1	d25ac9d5d91fe9d44fda6ec192aca11a	python-utils-r1	20c4a380a6193a089c8c432f3e5f8402	ros-catkin	0e2ee4c872fdd9df6b66002912d67e54	toolchain-funcs	24921b57d6561d87cbef4916a296ada4	wrapper	4251d4c84c25f59094fd557e0063a974	xdg-utils	ff2ff954e6b17929574eee4efc5152ba
 _md5_=14b2549ff56ae5d97952f98b7eae8ad5
diff --git a/metadata/md5-cache/dev-ros/depth_image_proc-1.15.2 b/metadata/md5-cache/dev-ros/depth_image_proc-1.15.2
index b862bb7b2c59..c4b280b26c0e 100644
--- a/metadata/md5-cache/dev-ros/depth_image_proc-1.15.2
+++ b/metadata/md5-cache/dev-ros/depth_image_proc-1.15.2
@@ -1,16 +1,16 @@
 BDEPEND=dev-util/ninja dev-util/cmake
 DEFINED_PHASES=compile configure install prepare setup test
-DEPEND=dev-ros/cv_bridge media-libs/opencv:= dev-ros/eigen_conversions dev-ros/image_geometry dev-ros/image_transport dev-ros/message_filters dev-ros/nodelet dev-ros/tf2 dev-ros/tf2_ros dev-libs/boost:= dev-libs/console_bridge:= dev-ros/sensor_msgs[ros_messages_cxx(-)] dev-ros/stereo_msgs[ros_messages_cxx(-)] python_single_target_python3_7? ( dev-lang/python:3.7 >=dev-lang/python-exec-2:=[python_targets_python3_7] ) python_single_target_python3_8? ( dev-lang/python:3.8 >=dev-lang/python-exec-2:=[python_targets_python3_8] ) python_single_target_python3_7? ( dev-util/catkin[python_targets_python3_7(-)] ) python_single_target_python3_8? ( dev-util/catkin[python_targets_python3_8(-)] ) python_single_target_python3_7? ( dev-python/empy[python_targets_python3_7(-)] ) python_single_target_python3_8? ( dev-python/empy[python_targets_python3_8(-)] )
+DEPEND=dev-ros/cv_bridge media-libs/opencv:= dev-ros/eigen_conversions dev-ros/image_geometry dev-ros/image_transport dev-ros/message_filters dev-ros/nodelet dev-ros/tf2 dev-ros/tf2_ros dev-libs/boost:= dev-libs/console_bridge:= dev-ros/sensor_msgs[ros_messages_cxx(-)] dev-ros/stereo_msgs[ros_messages_cxx(-)] python_single_target_python3_7? ( dev-lang/python:3.7 >=dev-lang/python-exec-2:=[python_targets_python3_7] ) python_single_target_python3_8? ( dev-lang/python:3.8 >=dev-lang/python-exec-2:=[python_targets_python3_8] ) python_single_target_python3_9? ( dev-lang/python:3.9 >=dev-lang/python-exec-2:=[python_targets_python3_9] ) python_single_target_python3_7? ( dev-util/catkin[python_targets_python3_7(-)] ) python_single_target_python3_8? ( dev-util/catkin[python_targets_python3_8(-)] ) python_single_target_python3_9? ( dev-util/catkin[python_targets_python3_9(-)] ) python_single_target_python3_7? ( dev-python/empy[python_targets_python3_7(-)] ) python_single_target_python3_8? ( dev-python/empy[python_targets_python3_8(-)] ) python_single_target_python3_9? ( dev-python/empy[python_targets_python3_9(-)] )
 DESCRIPTION=Nodelets for processing depth images such as those produced by OpenNI camera
 EAPI=7
 HOMEPAGE=https://wiki.ros.org/depth_image_proc https://github.com/ros-perception/image_pipeline
-IUSE=python_single_target_python3_7 python_single_target_python3_8 test
+IUSE=python_single_target_python3_7 python_single_target_python3_8 python_single_target_python3_9 test
 KEYWORDS=~amd64 ~arm
 LICENSE=BSD
-RDEPEND=dev-ros/cv_bridge media-libs/opencv:= dev-ros/eigen_conversions dev-ros/image_geometry dev-ros/image_transport dev-ros/message_filters dev-ros/nodelet dev-ros/tf2 dev-ros/tf2_ros dev-libs/boost:= dev-libs/console_bridge:= python_single_target_python3_7? ( dev-lang/python:3.7 >=dev-lang/python-exec-2:=[python_targets_python3_7] ) python_single_target_python3_8? ( dev-lang/python:3.8 >=dev-lang/python-exec-2:=[python_targets_python3_8] )
-REQUIRED_USE=^^ ( python_single_target_python3_7 python_single_target_python3_8 )
+RDEPEND=dev-ros/cv_bridge media-libs/opencv:= dev-ros/eigen_conversions dev-ros/image_geometry dev-ros/image_transport dev-ros/message_filters dev-ros/nodelet dev-ros/tf2 dev-ros/tf2_ros dev-libs/boost:= dev-libs/console_bridge:= python_single_target_python3_7? ( dev-lang/python:3.7 >=dev-lang/python-exec-2:=[python_targets_python3_7] ) python_single_target_python3_8? ( dev-lang/python:3.8 >=dev-lang/python-exec-2:=[python_targets_python3_8] ) python_single_target_python3_9? ( dev-lang/python:3.9 >=dev-lang/python-exec-2:=[python_targets_python3_9] )
+REQUIRED_USE=^^ ( python_single_target_python3_7 python_single_target_python3_8 python_single_target_python3_9 )
 RESTRICT=!test? ( test )
 SLOT=0
 SRC_URI=https://github.com/ros-perception/image_pipeline/archive/1.15.2.tar.gz -> image_pipeline-1.15.2.tar.gz
-_eclasses_=cmake	518e4c9a6a38dfd7afc54b6a7c5de3da	edos2unix	33e347e171066657f91f8b0c72ec8773	eutils	2d5b3f4b315094768576b6799e4f926e	flag-o-matic	c0964e43ba712cb933da5f65b958fa88	l10n	8cdd85e169b835d518bc2fd59f780d8e	multilib	d410501a125f99ffb560b0c523cd3d1e	multiprocessing	cac3169468f893670dac3e7cb940e045	ninja-utils	132cbb376048d079b5a012f5467c4e7f	python-single-r1	d25ac9d5d91fe9d44fda6ec192aca11a	python-utils-r1	20c4a380a6193a089c8c432f3e5f8402	ros-catkin	da71fa78ff032d77417ea27fdd3651f0	toolchain-funcs	24921b57d6561d87cbef4916a296ada4	wrapper	4251d4c84c25f59094fd557e0063a974	xdg-utils	ff2ff954e6b17929574eee4efc5152ba
+_eclasses_=cmake	518e4c9a6a38dfd7afc54b6a7c5de3da	edos2unix	33e347e171066657f91f8b0c72ec8773	eutils	2d5b3f4b315094768576b6799e4f926e	flag-o-matic	bc2e7662a4a9a8643be851982a837ddc	l10n	8cdd85e169b835d518bc2fd59f780d8e	multilib	d410501a125f99ffb560b0c523cd3d1e	multiprocessing	cac3169468f893670dac3e7cb940e045	ninja-utils	132cbb376048d079b5a012f5467c4e7f	python-single-r1	d25ac9d5d91fe9d44fda6ec192aca11a	python-utils-r1	20c4a380a6193a089c8c432f3e5f8402	ros-catkin	0e2ee4c872fdd9df6b66002912d67e54	toolchain-funcs	24921b57d6561d87cbef4916a296ada4	wrapper	4251d4c84c25f59094fd557e0063a974	xdg-utils	ff2ff954e6b17929574eee4efc5152ba
 _md5_=9cec3f1a2bdea775d505e7abf1f6ab93
diff --git a/metadata/md5-cache/dev-ros/depth_image_proc-1.15.3 b/metadata/md5-cache/dev-ros/depth_image_proc-1.15.3
index 3a542ba7fc62..de70e0efc5b3 100644
--- a/metadata/md5-cache/dev-ros/depth_image_proc-1.15.3
+++ b/metadata/md5-cache/dev-ros/depth_image_proc-1.15.3
@@ -1,16 +1,16 @@
 BDEPEND=dev-util/ninja dev-util/cmake
 DEFINED_PHASES=compile configure install prepare setup test
-DEPEND=dev-ros/cv_bridge media-libs/opencv:= dev-ros/eigen_conversions dev-ros/image_geometry dev-ros/image_transport dev-ros/message_filters dev-ros/nodelet dev-ros/tf2 dev-ros/tf2_ros dev-libs/boost:= dev-libs/console_bridge:= dev-ros/sensor_msgs[ros_messages_cxx(-)] dev-ros/stereo_msgs[ros_messages_cxx(-)] python_single_target_python3_7? ( dev-lang/python:3.7 >=dev-lang/python-exec-2:=[python_targets_python3_7] ) python_single_target_python3_8? ( dev-lang/python:3.8 >=dev-lang/python-exec-2:=[python_targets_python3_8] ) python_single_target_python3_7? ( dev-util/catkin[python_targets_python3_7(-)] ) python_single_target_python3_8? ( dev-util/catkin[python_targets_python3_8(-)] ) python_single_target_python3_7? ( dev-python/empy[python_targets_python3_7(-)] ) python_single_target_python3_8? ( dev-python/empy[python_targets_python3_8(-)] )
+DEPEND=dev-ros/cv_bridge media-libs/opencv:= dev-ros/eigen_conversions dev-ros/image_geometry dev-ros/image_transport dev-ros/message_filters dev-ros/nodelet dev-ros/tf2 dev-ros/tf2_ros dev-libs/boost:= dev-libs/console_bridge:= dev-ros/sensor_msgs[ros_messages_cxx(-)] dev-ros/stereo_msgs[ros_messages_cxx(-)] python_single_target_python3_7? ( dev-lang/python:3.7 >=dev-lang/python-exec-2:=[python_targets_python3_7] ) python_single_target_python3_8? ( dev-lang/python:3.8 >=dev-lang/python-exec-2:=[python_targets_python3_8] ) python_single_target_python3_9? ( dev-lang/python:3.9 >=dev-lang/python-exec-2:=[python_targets_python3_9] ) python_single_target_python3_7? ( dev-util/catkin[python_targets_python3_7(-)] ) python_single_target_python3_8? ( dev-util/catkin[python_targets_python3_8(-)] ) python_single_target_python3_9? ( dev-util/catkin[python_targets_python3_9(-)] ) python_single_target_python3_7? ( dev-python/empy[python_targets_python3_7(-)] ) python_single_target_python3_8? ( dev-python/empy[python_targets_python3_8(-)] ) python_single_target_python3_9? ( dev-python/empy[python_targets_python3_9(-)] )
 DESCRIPTION=Nodelets for processing depth images such as those produced by OpenNI camera
 EAPI=7
 HOMEPAGE=https://wiki.ros.org/depth_image_proc https://github.com/ros-perception/image_pipeline
-IUSE=python_single_target_python3_7 python_single_target_python3_8 test
+IUSE=python_single_target_python3_7 python_single_target_python3_8 python_single_target_python3_9 test
 KEYWORDS=~amd64 ~arm
 LICENSE=BSD
-RDEPEND=dev-ros/cv_bridge media-libs/opencv:= dev-ros/eigen_conversions dev-ros/image_geometry dev-ros/image_transport dev-ros/message_filters dev-ros/nodelet dev-ros/tf2 dev-ros/tf2_ros dev-libs/boost:= dev-libs/console_bridge:= python_single_target_python3_7? ( dev-lang/python:3.7 >=dev-lang/python-exec-2:=[python_targets_python3_7] ) python_single_target_python3_8? ( dev-lang/python:3.8 >=dev-lang/python-exec-2:=[python_targets_python3_8] )
-REQUIRED_USE=^^ ( python_single_target_python3_7 python_single_target_python3_8 )
+RDEPEND=dev-ros/cv_bridge media-libs/opencv:= dev-ros/eigen_conversions dev-ros/image_geometry dev-ros/image_transport dev-ros/message_filters dev-ros/nodelet dev-ros/tf2 dev-ros/tf2_ros dev-libs/boost:= dev-libs/console_bridge:= python_single_target_python3_7? ( dev-lang/python:3.7 >=dev-lang/python-exec-2:=[python_targets_python3_7] ) python_single_target_python3_8? ( dev-lang/python:3.8 >=dev-lang/python-exec-2:=[python_targets_python3_8] ) python_single_target_python3_9? ( dev-lang/python:3.9 >=dev-lang/python-exec-2:=[python_targets_python3_9] )
+REQUIRED_USE=^^ ( python_single_target_python3_7 python_single_target_python3_8 python_single_target_python3_9 )
 RESTRICT=!test? ( test )
 SLOT=0
 SRC_URI=https://github.com/ros-perception/image_pipeline/archive/1.15.3.tar.gz -> image_pipeline-1.15.3.tar.gz
-_eclasses_=cmake	518e4c9a6a38dfd7afc54b6a7c5de3da	edos2unix	33e347e171066657f91f8b0c72ec8773	eutils	2d5b3f4b315094768576b6799e4f926e	flag-o-matic	c0964e43ba712cb933da5f65b958fa88	l10n	8cdd85e169b835d518bc2fd59f780d8e	multilib	d410501a125f99ffb560b0c523cd3d1e	multiprocessing	cac3169468f893670dac3e7cb940e045	ninja-utils	132cbb376048d079b5a012f5467c4e7f	python-single-r1	d25ac9d5d91fe9d44fda6ec192aca11a	python-utils-r1	20c4a380a6193a089c8c432f3e5f8402	ros-catkin	da71fa78ff032d77417ea27fdd3651f0	toolchain-funcs	24921b57d6561d87cbef4916a296ada4	wrapper	4251d4c84c25f59094fd557e0063a974	xdg-utils	ff2ff954e6b17929574eee4efc5152ba
+_eclasses_=cmake	518e4c9a6a38dfd7afc54b6a7c5de3da	edos2unix	33e347e171066657f91f8b0c72ec8773	eutils	2d5b3f4b315094768576b6799e4f926e	flag-o-matic	bc2e7662a4a9a8643be851982a837ddc	l10n	8cdd85e169b835d518bc2fd59f780d8e	multilib	d410501a125f99ffb560b0c523cd3d1e	multiprocessing	cac3169468f893670dac3e7cb940e045	ninja-utils	132cbb376048d079b5a012f5467c4e7f	python-single-r1	d25ac9d5d91fe9d44fda6ec192aca11a	python-utils-r1	20c4a380a6193a089c8c432f3e5f8402	ros-catkin	0e2ee4c872fdd9df6b66002912d67e54	toolchain-funcs	24921b57d6561d87cbef4916a296ada4	wrapper	4251d4c84c25f59094fd557e0063a974	xdg-utils	ff2ff954e6b17929574eee4efc5152ba
 _md5_=2deb36afff8d3496685ab5605cbe7732
diff --git a/metadata/md5-cache/dev-ros/depth_image_proc-9999 b/metadata/md5-cache/dev-ros/depth_image_proc-9999
index 747464e5c2b2..1bfa67ffea41 100644
--- a/metadata/md5-cache/dev-ros/depth_image_proc-9999
+++ b/metadata/md5-cache/dev-ros/depth_image_proc-9999
@@ -1,15 +1,15 @@
 BDEPEND=>=dev-vcs/git-1.8.2.1[curl] dev-util/ninja dev-util/cmake
 DEFINED_PHASES=compile configure install prepare setup test unpack
-DEPEND=dev-ros/cv_bridge media-libs/opencv:= dev-ros/eigen_conversions dev-ros/image_geometry dev-ros/image_transport dev-ros/message_filters dev-ros/nodelet dev-ros/tf2 dev-ros/tf2_ros dev-libs/boost:= dev-libs/console_bridge:= dev-ros/sensor_msgs[ros_messages_cxx(-)] dev-ros/stereo_msgs[ros_messages_cxx(-)] python_single_target_python3_7? ( dev-lang/python:3.7 >=dev-lang/python-exec-2:=[python_targets_python3_7] ) python_single_target_python3_8? ( dev-lang/python:3.8 >=dev-lang/python-exec-2:=[python_targets_python3_8] ) python_single_target_python3_7? ( dev-util/catkin[python_targets_python3_7(-)] ) python_single_target_python3_8? ( dev-util/catkin[python_targets_python3_8(-)] ) python_single_target_python3_7? ( dev-python/empy[python_targets_python3_7(-)] ) python_single_target_python3_8? ( dev-python/empy[python_targets_python3_8(-)] )
+DEPEND=dev-ros/cv_bridge media-libs/opencv:= dev-ros/eigen_conversions dev-ros/image_geometry dev-ros/image_transport dev-ros/message_filters dev-ros/nodelet dev-ros/tf2 dev-ros/tf2_ros dev-libs/boost:= dev-libs/console_bridge:= dev-ros/sensor_msgs[ros_messages_cxx(-)] dev-ros/stereo_msgs[ros_messages_cxx(-)] python_single_target_python3_7? ( dev-lang/python:3.7 >=dev-lang/python-exec-2:=[python_targets_python3_7] ) python_single_target_python3_8? ( dev-lang/python:3.8 >=dev-lang/python-exec-2:=[python_targets_python3_8] ) python_single_target_python3_9? ( dev-lang/python:3.9 >=dev-lang/python-exec-2:=[python_targets_python3_9] ) python_single_target_python3_7? ( dev-util/catkin[python_targets_python3_7(-)] ) python_single_target_python3_8? ( dev-util/catkin[python_targets_python3_8(-)] ) python_single_target_python3_9? ( dev-util/catkin[python_targets_python3_9(-)] ) python_single_target_python3_7? ( dev-python/empy[python_targets_python3_7(-)] ) python_single_target_python3_8? ( dev-python/empy[python_targets_python3_8(-)] ) python_single_target_python3_9? ( dev-python/empy[python_targets_python3_9(-)] )
 DESCRIPTION=Nodelets for processing depth images such as those produced by OpenNI camera
 EAPI=7
 HOMEPAGE=https://wiki.ros.org/depth_image_proc https://github.com/ros-perception/image_pipeline
-IUSE=python_single_target_python3_7 python_single_target_python3_8 test
+IUSE=python_single_target_python3_7 python_single_target_python3_8 python_single_target_python3_9 test
 LICENSE=BSD
 PROPERTIES=live
-RDEPEND=dev-ros/cv_bridge media-libs/opencv:= dev-ros/eigen_conversions dev-ros/image_geometry dev-ros/image_transport dev-ros/message_filters dev-ros/nodelet dev-ros/tf2 dev-ros/tf2_ros dev-libs/boost:= dev-libs/console_bridge:= python_single_target_python3_7? ( dev-lang/python:3.7 >=dev-lang/python-exec-2:=[python_targets_python3_7] ) python_single_target_python3_8? ( dev-lang/python:3.8 >=dev-lang/python-exec-2:=[python_targets_python3_8] )
-REQUIRED_USE=^^ ( python_single_target_python3_7 python_single_target_python3_8 )
+RDEPEND=dev-ros/cv_bridge media-libs/opencv:= dev-ros/eigen_conversions dev-ros/image_geometry dev-ros/image_transport dev-ros/message_filters dev-ros/nodelet dev-ros/tf2 dev-ros/tf2_ros dev-libs/boost:= dev-libs/console_bridge:= python_single_target_python3_7? ( dev-lang/python:3.7 >=dev-lang/python-exec-2:=[python_targets_python3_7] ) python_single_target_python3_8? ( dev-lang/python:3.8 >=dev-lang/python-exec-2:=[python_targets_python3_8] ) python_single_target_python3_9? ( dev-lang/python:3.9 >=dev-lang/python-exec-2:=[python_targets_python3_9] )
+REQUIRED_USE=^^ ( python_single_target_python3_7 python_single_target_python3_8 python_single_target_python3_9 )
 RESTRICT=!test? ( test )
 SLOT=0
-_eclasses_=cmake	518e4c9a6a38dfd7afc54b6a7c5de3da	edos2unix	33e347e171066657f91f8b0c72ec8773	eutils	2d5b3f4b315094768576b6799e4f926e	flag-o-matic	c0964e43ba712cb933da5f65b958fa88	git-r3	b8e8c92aa5fe8df7187e466138eb4e52	l10n	8cdd85e169b835d518bc2fd59f780d8e	multilib	d410501a125f99ffb560b0c523cd3d1e	multiprocessing	cac3169468f893670dac3e7cb940e045	ninja-utils	132cbb376048d079b5a012f5467c4e7f	python-single-r1	d25ac9d5d91fe9d44fda6ec192aca11a	python-utils-r1	20c4a380a6193a089c8c432f3e5f8402	ros-catkin	da71fa78ff032d77417ea27fdd3651f0	toolchain-funcs	24921b57d6561d87cbef4916a296ada4	wrapper	4251d4c84c25f59094fd557e0063a974	xdg-utils	ff2ff954e6b17929574eee4efc5152ba
+_eclasses_=cmake	518e4c9a6a38dfd7afc54b6a7c5de3da	edos2unix	33e347e171066657f91f8b0c72ec8773	eutils	2d5b3f4b315094768576b6799e4f926e	flag-o-matic	bc2e7662a4a9a8643be851982a837ddc	git-r3	b8e8c92aa5fe8df7187e466138eb4e52	l10n	8cdd85e169b835d518bc2fd59f780d8e	multilib	d410501a125f99ffb560b0c523cd3d1e	multiprocessing	cac3169468f893670dac3e7cb940e045	ninja-utils	132cbb376048d079b5a012f5467c4e7f	python-single-r1	d25ac9d5d91fe9d44fda6ec192aca11a	python-utils-r1	20c4a380a6193a089c8c432f3e5f8402	ros-catkin	0e2ee4c872fdd9df6b66002912d67e54	toolchain-funcs	24921b57d6561d87cbef4916a296ada4	wrapper	4251d4c84c25f59094fd557e0063a974	xdg-utils	ff2ff954e6b17929574eee4efc5152ba
 _md5_=9cec3f1a2bdea775d505e7abf1f6ab93
diff --git a/metadata/md5-cache/dev-ros/depthimage_to_laserscan-1.0.8 b/metadata/md5-cache/dev-ros/depthimage_to_laserscan-1.0.8
index 363dff28ff32..6828c0c69d57 100644
--- a/metadata/md5-cache/dev-ros/depthimage_to_laserscan-1.0.8
+++ b/metadata/md5-cache/dev-ros/depthimage_to_laserscan-1.0.8
@@ -1,16 +1,16 @@
 BDEPEND=dev-util/ninja dev-util/cmake
 DEFINED_PHASES=compile configure install prepare setup test
-DEPEND=dev-ros/dynamic_reconfigure[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?] dev-ros/image_geometry dev-ros/image_transport dev-ros/nodelet dev-ros/roscpp media-libs/opencv:= dev-libs/boost:= dev-libs/console_bridge:= dev-ros/sensor_msgs[ros_messages_cxx(-)] test? ( dev-cpp/gtest ) python_single_target_python3_7? ( dev-lang/python:3.7 >=dev-lang/python-exec-2:=[python_targets_python3_7] ) python_single_target_python3_8? ( dev-lang/python:3.8 >=dev-lang/python-exec-2:=[python_targets_python3_8] ) python_single_target_python3_7? ( dev-util/catkin[python_targets_python3_7(-)] ) python_single_target_python3_8? ( dev-util/catkin[python_targets_python3_8(-)] ) python_single_target_python3_7? ( dev-python/empy[python_targets_python3_7(-)] ) python_single_target_python3_8? ( dev-python/empy[python_targets_python3_8(-)] )
+DEPEND=dev-ros/dynamic_reconfigure[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?,python_single_target_python3_9(-)?] dev-ros/image_geometry dev-ros/image_transport dev-ros/nodelet dev-ros/roscpp media-libs/opencv:= dev-libs/boost:= dev-libs/console_bridge:= dev-ros/sensor_msgs[ros_messages_cxx(-)] test? ( dev-cpp/gtest ) python_single_target_python3_7? ( dev-lang/python:3.7 >=dev-lang/python-exec-2:=[python_targets_python3_7] ) python_single_target_python3_8? ( dev-lang/python:3.8 >=dev-lang/python-exec-2:=[python_targets_python3_8] ) python_single_target_python3_9? ( dev-lang/python:3.9 >=dev-lang/python-exec-2:=[python_targets_python3_9] ) python_single_target_python3_7? ( dev-util/catkin[python_targets_python3_7(-)] ) python_single_target_python3_8? ( dev-util/catkin[python_targets_python3_8(-)] ) python_single_target_python3_9? ( dev-util/catkin[python_targets_python3_9(-)] ) python_single_target_python3_7? ( dev-python/empy[python_targets_python3_7(-)] ) python_single_target_python3_8? ( dev-python/empy[python_targets_python3_8(-)] ) python_single_target_python3_9? ( dev-python/empy[python_targets_python3_9(-)] )
 DESCRIPTION=Converts a depth image to a laser scan for use with navigation and localization
 EAPI=7
 HOMEPAGE=https://wiki.ros.org/depthimage_to_laserscan https://github.com/ros-perception/depthimage_to_laserscan
-IUSE=python_single_target_python3_7 python_single_target_python3_8 test
+IUSE=python_single_target_python3_7 python_single_target_python3_8 python_single_target_python3_9 test
 KEYWORDS=~amd64 ~arm
 LICENSE=BSD
-RDEPEND=dev-ros/dynamic_reconfigure[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?] dev-ros/image_geometry dev-ros/image_transport dev-ros/nodelet dev-ros/roscpp media-libs/opencv:= dev-libs/boost:= dev-libs/console_bridge:= python_single_target_python3_7? ( dev-lang/python:3.7 >=dev-lang/python-exec-2:=[python_targets_python3_7] ) python_single_target_python3_8? ( dev-lang/python:3.8 >=dev-lang/python-exec-2:=[python_targets_python3_8] )
-REQUIRED_USE=^^ ( python_single_target_python3_7 python_single_target_python3_8 )
+RDEPEND=dev-ros/dynamic_reconfigure[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?,python_single_target_python3_9(-)?] dev-ros/image_geometry dev-ros/image_transport dev-ros/nodelet dev-ros/roscpp media-libs/opencv:= dev-libs/boost:= dev-libs/console_bridge:= python_single_target_python3_7? ( dev-lang/python:3.7 >=dev-lang/python-exec-2:=[python_targets_python3_7] ) python_single_target_python3_8? ( dev-lang/python:3.8 >=dev-lang/python-exec-2:=[python_targets_python3_8] ) python_single_target_python3_9? ( dev-lang/python:3.9 >=dev-lang/python-exec-2:=[python_targets_python3_9] )
+REQUIRED_USE=^^ ( python_single_target_python3_7 python_single_target_python3_8 python_single_target_python3_9 )
 RESTRICT=!test? ( test )
 SLOT=0
 SRC_URI=https://github.com/ros-perception/depthimage_to_laserscan/archive/1.0.8.tar.gz -> depthimage_to_laserscan-1.0.8.tar.gz
-_eclasses_=cmake	518e4c9a6a38dfd7afc54b6a7c5de3da	edos2unix	33e347e171066657f91f8b0c72ec8773	eutils	2d5b3f4b315094768576b6799e4f926e	flag-o-matic	c0964e43ba712cb933da5f65b958fa88	l10n	8cdd85e169b835d518bc2fd59f780d8e	multilib	d410501a125f99ffb560b0c523cd3d1e	multiprocessing	cac3169468f893670dac3e7cb940e045	ninja-utils	132cbb376048d079b5a012f5467c4e7f	python-single-r1	d25ac9d5d91fe9d44fda6ec192aca11a	python-utils-r1	20c4a380a6193a089c8c432f3e5f8402	ros-catkin	da71fa78ff032d77417ea27fdd3651f0	toolchain-funcs	24921b57d6561d87cbef4916a296ada4	wrapper	4251d4c84c25f59094fd557e0063a974	xdg-utils	ff2ff954e6b17929574eee4efc5152ba
+_eclasses_=cmake	518e4c9a6a38dfd7afc54b6a7c5de3da	edos2unix	33e347e171066657f91f8b0c72ec8773	eutils	2d5b3f4b315094768576b6799e4f926e	flag-o-matic	bc2e7662a4a9a8643be851982a837ddc	l10n	8cdd85e169b835d518bc2fd59f780d8e	multilib	d410501a125f99ffb560b0c523cd3d1e	multiprocessing	cac3169468f893670dac3e7cb940e045	ninja-utils	132cbb376048d079b5a012f5467c4e7f	python-single-r1	d25ac9d5d91fe9d44fda6ec192aca11a	python-utils-r1	20c4a380a6193a089c8c432f3e5f8402	ros-catkin	0e2ee4c872fdd9df6b66002912d67e54	toolchain-funcs	24921b57d6561d87cbef4916a296ada4	wrapper	4251d4c84c25f59094fd557e0063a974	xdg-utils	ff2ff954e6b17929574eee4efc5152ba
 _md5_=8bdaeeb64d92430af5f36dfcc4404477
diff --git a/metadata/md5-cache/dev-ros/depthimage_to_laserscan-9999 b/metadata/md5-cache/dev-ros/depthimage_to_laserscan-9999
index 2de9342820d2..03fb2d4a1574 100644
--- a/metadata/md5-cache/dev-ros/depthimage_to_laserscan-9999
+++ b/metadata/md5-cache/dev-ros/depthimage_to_laserscan-9999
@@ -1,15 +1,15 @@
 BDEPEND=>=dev-vcs/git-1.8.2.1[curl] dev-util/ninja dev-util/cmake
 DEFINED_PHASES=compile configure install prepare setup test unpack
-DEPEND=dev-ros/dynamic_reconfigure[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?] dev-ros/image_geometry dev-ros/image_transport dev-ros/nodelet dev-ros/roscpp media-libs/opencv:= dev-libs/boost:= dev-libs/console_bridge:= dev-ros/sensor_msgs[ros_messages_cxx(-)] test? ( dev-cpp/gtest ) python_single_target_python3_7? ( dev-lang/python:3.7 >=dev-lang/python-exec-2:=[python_targets_python3_7] ) python_single_target_python3_8? ( dev-lang/python:3.8 >=dev-lang/python-exec-2:=[python_targets_python3_8] ) python_single_target_python3_7? ( dev-util/catkin[python_targets_python3_7(-)] ) python_single_target_python3_8? ( dev-util/catkin[python_targets_python3_8(-)] ) python_single_target_python3_7? ( dev-python/empy[python_targets_python3_7(-)] ) python_single_target_python3_8? ( dev-python/empy[python_targets_python3_8(-)] )
+DEPEND=dev-ros/dynamic_reconfigure[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?,python_single_target_python3_9(-)?] dev-ros/image_geometry dev-ros/image_transport dev-ros/nodelet dev-ros/roscpp media-libs/opencv:= dev-libs/boost:= dev-libs/console_bridge:= dev-ros/sensor_msgs[ros_messages_cxx(-)] test? ( dev-cpp/gtest ) python_single_target_python3_7? ( dev-lang/python:3.7 >=dev-lang/python-exec-2:=[python_targets_python3_7] ) python_single_target_python3_8? ( dev-lang/python:3.8 >=dev-lang/python-exec-2:=[python_targets_python3_8] ) python_single_target_python3_9? ( dev-lang/python:3.9 >=dev-lang/python-exec-2:=[python_targets_python3_9] ) python_single_target_python3_7? ( dev-util/catkin[python_targets_python3_7(-)] ) python_single_target_python3_8? ( dev-util/catkin[python_targets_python3_8(-)] ) python_single_target_python3_9? ( dev-util/catkin[python_targets_python3_9(-)] ) python_single_target_python3_7? ( dev-python/empy[python_targets_python3_7(-)] ) python_single_target_python3_8? ( dev-python/empy[python_targets_python3_8(-)] ) python_single_target_python3_9? ( dev-python/empy[python_targets_python3_9(-)] )
 DESCRIPTION=Converts a depth image to a laser scan for use with navigation and localization
 EAPI=7
 HOMEPAGE=https://wiki.ros.org/depthimage_to_laserscan https://github.com/ros-perception/depthimage_to_laserscan
-IUSE=python_single_target_python3_7 python_single_target_python3_8 test
+IUSE=python_single_target_python3_7 python_single_target_python3_8 python_single_target_python3_9 test
 LICENSE=BSD
 PROPERTIES=live
-RDEPEND=dev-ros/dynamic_reconfigure[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?] dev-ros/image_geometry dev-ros/image_transport dev-ros/nodelet dev-ros/roscpp media-libs/opencv:= dev-libs/boost:= dev-libs/console_bridge:= python_single_target_python3_7? ( dev-lang/python:3.7 >=dev-lang/python-exec-2:=[python_targets_python3_7] ) python_single_target_python3_8? ( dev-lang/python:3.8 >=dev-lang/python-exec-2:=[python_targets_python3_8] )
-REQUIRED_USE=^^ ( python_single_target_python3_7 python_single_target_python3_8 )
+RDEPEND=dev-ros/dynamic_reconfigure[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?,python_single_target_python3_9(-)?] dev-ros/image_geometry dev-ros/image_transport dev-ros/nodelet dev-ros/roscpp media-libs/opencv:= dev-libs/boost:= dev-libs/console_bridge:= python_single_target_python3_7? ( dev-lang/python:3.7 >=dev-lang/python-exec-2:=[python_targets_python3_7] ) python_single_target_python3_8? ( dev-lang/python:3.8 >=dev-lang/python-exec-2:=[python_targets_python3_8] ) python_single_target_python3_9? ( dev-lang/python:3.9 >=dev-lang/python-exec-2:=[python_targets_python3_9] )
+REQUIRED_USE=^^ ( python_single_target_python3_7 python_single_target_python3_8 python_single_target_python3_9 )
 RESTRICT=!test? ( test )
 SLOT=0
-_eclasses_=cmake	518e4c9a6a38dfd7afc54b6a7c5de3da	edos2unix	33e347e171066657f91f8b0c72ec8773	eutils	2d5b3f4b315094768576b6799e4f926e	flag-o-matic	c0964e43ba712cb933da5f65b958fa88	git-r3	b8e8c92aa5fe8df7187e466138eb4e52	l10n	8cdd85e169b835d518bc2fd59f780d8e	multilib	d410501a125f99ffb560b0c523cd3d1e	multiprocessing	cac3169468f893670dac3e7cb940e045	ninja-utils	132cbb376048d079b5a012f5467c4e7f	python-single-r1	d25ac9d5d91fe9d44fda6ec192aca11a	python-utils-r1	20c4a380a6193a089c8c432f3e5f8402	ros-catkin	da71fa78ff032d77417ea27fdd3651f0	toolchain-funcs	24921b57d6561d87cbef4916a296ada4	wrapper	4251d4c84c25f59094fd557e0063a974	xdg-utils	ff2ff954e6b17929574eee4efc5152ba
+_eclasses_=cmake	518e4c9a6a38dfd7afc54b6a7c5de3da	edos2unix	33e347e171066657f91f8b0c72ec8773	eutils	2d5b3f4b315094768576b6799e4f926e	flag-o-matic	bc2e7662a4a9a8643be851982a837ddc	git-r3	b8e8c92aa5fe8df7187e466138eb4e52	l10n	8cdd85e169b835d518bc2fd59f780d8e	multilib	d410501a125f99ffb560b0c523cd3d1e	multiprocessing	cac3169468f893670dac3e7cb940e045	ninja-utils	132cbb376048d079b5a012f5467c4e7f	python-single-r1	d25ac9d5d91fe9d44fda6ec192aca11a	python-utils-r1	20c4a380a6193a089c8c432f3e5f8402	ros-catkin	0e2ee4c872fdd9df6b66002912d67e54	toolchain-funcs	24921b57d6561d87cbef4916a296ada4	wrapper	4251d4c84c25f59094fd557e0063a974	xdg-utils	ff2ff954e6b17929574eee4efc5152ba
 _md5_=8bdaeeb64d92430af5f36dfcc4404477
diff --git a/metadata/md5-cache/dev-ros/diagnostic_aggregator-1.10.1 b/metadata/md5-cache/dev-ros/diagnostic_aggregator-1.10.1
index 055ee0a11bc5..485ea07c74a6 100644
--- a/metadata/md5-cache/dev-ros/diagnostic_aggregator-1.10.1
+++ b/metadata/md5-cache/dev-ros/diagnostic_aggregator-1.10.1
@@ -1,16 +1,16 @@
 BDEPEND=dev-util/ninja dev-util/cmake
 DEFINED_PHASES=compile configure install prepare setup test
-DEPEND=dev-ros/pluginlib:= dev-libs/tinyxml2:= dev-ros/roscpp dev-ros/rospy dev-ros/rostest dev-ros/xmlrpcpp dev-ros/bondcpp dev-libs/boost:= dev-libs/console_bridge:= dev-ros/bondpy[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?] dev-ros/diagnostic_msgs[ros_messages_cxx(-)] test? ( dev-ros/rostest[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?] ) python_single_target_python3_7? ( dev-lang/python:3.7 >=dev-lang/python-exec-2:=[python_targets_python3_7] ) python_single_target_python3_8? ( dev-lang/python:3.8 >=dev-lang/python-exec-2:=[python_targets_python3_8] ) python_single_target_python3_7? ( dev-util/catkin[python_targets_python3_7(-)] ) python_single_target_python3_8? ( dev-util/catkin[python_targets_python3_8(-)] ) python_single_target_python3_7? ( dev-python/empy[python_targets_python3_7(-)] ) python_single_target_python3_8? ( dev-python/empy[python_targets_python3_8(-)] )
+DEPEND=dev-ros/pluginlib:= dev-libs/tinyxml2:= dev-ros/roscpp dev-ros/rospy dev-ros/rostest dev-ros/xmlrpcpp dev-ros/bondcpp dev-libs/boost:= dev-libs/console_bridge:= dev-ros/bondpy[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?,python_single_target_python3_9(-)?] dev-ros/diagnostic_msgs[ros_messages_cxx(-)] test? ( dev-ros/rostest[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?,python_single_target_python3_9(-)?] ) python_single_target_python3_7? ( dev-lang/python:3.7 >=dev-lang/python-exec-2:=[python_targets_python3_7] ) python_single_target_python3_8? ( dev-lang/python:3.8 >=dev-lang/python-exec-2:=[python_targets_python3_8] ) python_single_target_python3_9? ( dev-lang/python:3.9 >=dev-lang/python-exec-2:=[python_targets_python3_9] ) python_single_target_python3_7? ( dev-util/catkin[python_targets_python3_7(-)] ) python_single_target_python3_8? ( dev-util/catkin[python_targets_python3_8(-)] ) python_single_target_python3_9? ( dev-util/catkin[python_targets_python3_9(-)] ) python_single_target_python3_7? ( dev-python/empy[python_targets_python3_7(-)] ) python_single_target_python3_8? ( dev-python/empy[python_targets_python3_8(-)] ) python_single_target_python3_9? ( dev-python/empy[python_targets_python3_9(-)] )
 DESCRIPTION=Aggregates ROS diagnostics
 EAPI=7
 HOMEPAGE=https://wiki.ros.org/diagnostic_aggregator https://github.com/ros/diagnostics
-IUSE=python_single_target_python3_7 python_single_target_python3_8 test
+IUSE=python_single_target_python3_7 python_single_target_python3_8 python_single_target_python3_9 test
 KEYWORDS=~amd64 ~arm
 LICENSE=BSD
-RDEPEND=dev-ros/pluginlib:= dev-libs/tinyxml2:= dev-ros/roscpp dev-ros/rospy dev-ros/rostest dev-ros/xmlrpcpp dev-ros/bondcpp dev-libs/boost:= dev-libs/console_bridge:= dev-ros/bondpy[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?] python_single_target_python3_7? ( dev-lang/python:3.7 >=dev-lang/python-exec-2:=[python_targets_python3_7] ) python_single_target_python3_8? ( dev-lang/python:3.8 >=dev-lang/python-exec-2:=[python_targets_python3_8] )
-REQUIRED_USE=^^ ( python_single_target_python3_7 python_single_target_python3_8 )
+RDEPEND=dev-ros/pluginlib:= dev-libs/tinyxml2:= dev-ros/roscpp dev-ros/rospy dev-ros/rostest dev-ros/xmlrpcpp dev-ros/bondcpp dev-libs/boost:= dev-libs/console_bridge:= dev-ros/bondpy[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?,python_single_target_python3_9(-)?] python_single_target_python3_7? ( dev-lang/python:3.7 >=dev-lang/python-exec-2:=[python_targets_python3_7] ) python_single_target_python3_8? ( dev-lang/python:3.8 >=dev-lang/python-exec-2:=[python_targets_python3_8] ) python_single_target_python3_9? ( dev-lang/python:3.9 >=dev-lang/python-exec-2:=[python_targets_python3_9] )
+REQUIRED_USE=^^ ( python_single_target_python3_7 python_single_target_python3_8 python_single_target_python3_9 )
 RESTRICT=!test? ( test )
 SLOT=0
 SRC_URI=https://github.com/ros/diagnostics/archive/1.10.1.tar.gz -> diagnostics-1.10.1.tar.gz
-_eclasses_=cmake	518e4c9a6a38dfd7afc54b6a7c5de3da	edos2unix	33e347e171066657f91f8b0c72ec8773	eutils	2d5b3f4b315094768576b6799e4f926e	flag-o-matic	c0964e43ba712cb933da5f65b958fa88	l10n	8cdd85e169b835d518bc2fd59f780d8e	multilib	d410501a125f99ffb560b0c523cd3d1e	multiprocessing	cac3169468f893670dac3e7cb940e045	ninja-utils	132cbb376048d079b5a012f5467c4e7f	python-single-r1	d25ac9d5d91fe9d44fda6ec192aca11a	python-utils-r1	20c4a380a6193a089c8c432f3e5f8402	ros-catkin	da71fa78ff032d77417ea27fdd3651f0	toolchain-funcs	24921b57d6561d87cbef4916a296ada4	wrapper	4251d4c84c25f59094fd557e0063a974	xdg-utils	ff2ff954e6b17929574eee4efc5152ba
+_eclasses_=cmake	518e4c9a6a38dfd7afc54b6a7c5de3da	edos2unix	33e347e171066657f91f8b0c72ec8773	eutils	2d5b3f4b315094768576b6799e4f926e	flag-o-matic	bc2e7662a4a9a8643be851982a837ddc	l10n	8cdd85e169b835d518bc2fd59f780d8e	multilib	d410501a125f99ffb560b0c523cd3d1e	multiprocessing	cac3169468f893670dac3e7cb940e045	ninja-utils	132cbb376048d079b5a012f5467c4e7f	python-single-r1	d25ac9d5d91fe9d44fda6ec192aca11a	python-utils-r1	20c4a380a6193a089c8c432f3e5f8402	ros-catkin	0e2ee4c872fdd9df6b66002912d67e54	toolchain-funcs	24921b57d6561d87cbef4916a296ada4	wrapper	4251d4c84c25f59094fd557e0063a974	xdg-utils	ff2ff954e6b17929574eee4efc5152ba
 _md5_=5557d08ee07d9e7fb755bb6100e61b15
diff --git a/metadata/md5-cache/dev-ros/diagnostic_aggregator-1.10.2 b/metadata/md5-cache/dev-ros/diagnostic_aggregator-1.10.2
index 6a562478bf26..4c9dfd966885 100644
--- a/metadata/md5-cache/dev-ros/diagnostic_aggregator-1.10.2
+++ b/metadata/md5-cache/dev-ros/diagnostic_aggregator-1.10.2
@@ -1,16 +1,16 @@
 BDEPEND=dev-util/ninja dev-util/cmake
 DEFINED_PHASES=compile configure install prepare setup test
-DEPEND=dev-ros/pluginlib:= dev-libs/tinyxml2:= dev-ros/roscpp dev-ros/rospy dev-ros/rostest dev-ros/xmlrpcpp dev-ros/bondcpp dev-libs/boost:= dev-libs/console_bridge:= dev-ros/bondpy[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?] dev-ros/diagnostic_msgs[ros_messages_cxx(-)] test? ( dev-ros/rostest[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?] ) python_single_target_python3_7? ( dev-lang/python:3.7 >=dev-lang/python-exec-2:=[python_targets_python3_7] ) python_single_target_python3_8? ( dev-lang/python:3.8 >=dev-lang/python-exec-2:=[python_targets_python3_8] ) python_single_target_python3_7? ( dev-util/catkin[python_targets_python3_7(-)] ) python_single_target_python3_8? ( dev-util/catkin[python_targets_python3_8(-)] ) python_single_target_python3_7? ( dev-python/empy[python_targets_python3_7(-)] ) python_single_target_python3_8? ( dev-python/empy[python_targets_python3_8(-)] )
+DEPEND=dev-ros/pluginlib:= dev-libs/tinyxml2:= dev-ros/roscpp dev-ros/rospy dev-ros/rostest dev-ros/xmlrpcpp dev-ros/bondcpp dev-libs/boost:= dev-libs/console_bridge:= dev-ros/bondpy[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?,python_single_target_python3_9(-)?] dev-ros/diagnostic_msgs[ros_messages_cxx(-)] test? ( dev-ros/rostest[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?,python_single_target_python3_9(-)?] ) python_single_target_python3_7? ( dev-lang/python:3.7 >=dev-lang/python-exec-2:=[python_targets_python3_7] ) python_single_target_python3_8? ( dev-lang/python:3.8 >=dev-lang/python-exec-2:=[python_targets_python3_8] ) python_single_target_python3_9? ( dev-lang/python:3.9 >=dev-lang/python-exec-2:=[python_targets_python3_9] ) python_single_target_python3_7? ( dev-util/catkin[python_targets_python3_7(-)] ) python_single_target_python3_8? ( dev-util/catkin[python_targets_python3_8(-)] ) python_single_target_python3_9? ( dev-util/catkin[python_targets_python3_9(-)] ) python_single_target_python3_7? ( dev-python/empy[python_targets_python3_7(-)] ) python_single_target_python3_8? ( dev-python/empy[python_targets_python3_8(-)] ) python_single_target_python3_9? ( dev-python/empy[python_targets_python3_9(-)] )
 DESCRIPTION=Aggregates ROS diagnostics
 EAPI=7
 HOMEPAGE=https://wiki.ros.org/diagnostic_aggregator https://github.com/ros/diagnostics
-IUSE=python_single_target_python3_7 python_single_target_python3_8 test
+IUSE=python_single_target_python3_7 python_single_target_python3_8 python_single_target_python3_9 test
 KEYWORDS=~amd64 ~arm
 LICENSE=BSD
-RDEPEND=dev-ros/pluginlib:= dev-libs/tinyxml2:= dev-ros/roscpp dev-ros/rospy dev-ros/rostest dev-ros/xmlrpcpp dev-ros/bondcpp dev-libs/boost:= dev-libs/console_bridge:= dev-ros/bondpy[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?] python_single_target_python3_7? ( dev-lang/python:3.7 >=dev-lang/python-exec-2:=[python_targets_python3_7] ) python_single_target_python3_8? ( dev-lang/python:3.8 >=dev-lang/python-exec-2:=[python_targets_python3_8] )
-REQUIRED_USE=^^ ( python_single_target_python3_7 python_single_target_python3_8 )
+RDEPEND=dev-ros/pluginlib:= dev-libs/tinyxml2:= dev-ros/roscpp dev-ros/rospy dev-ros/rostest dev-ros/xmlrpcpp dev-ros/bondcpp dev-libs/boost:= dev-libs/console_bridge:= dev-ros/bondpy[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?,python_single_target_python3_9(-)?] python_single_target_python3_7? ( dev-lang/python:3.7 >=dev-lang/python-exec-2:=[python_targets_python3_7] ) python_single_target_python3_8? ( dev-lang/python:3.8 >=dev-lang/python-exec-2:=[python_targets_python3_8] ) python_single_target_python3_9? ( dev-lang/python:3.9 >=dev-lang/python-exec-2:=[python_targets_python3_9] )
+REQUIRED_USE=^^ ( python_single_target_python3_7 python_single_target_python3_8 python_single_target_python3_9 )
 RESTRICT=!test? ( test )
 SLOT=0
 SRC_URI=https://github.com/ros/diagnostics/archive/1.10.2.tar.gz -> diagnostics-1.10.2.tar.gz
-_eclasses_=cmake	518e4c9a6a38dfd7afc54b6a7c5de3da	edos2unix	33e347e171066657f91f8b0c72ec8773	eutils	2d5b3f4b315094768576b6799e4f926e	flag-o-matic	c0964e43ba712cb933da5f65b958fa88	l10n	8cdd85e169b835d518bc2fd59f780d8e	multilib	d410501a125f99ffb560b0c523cd3d1e	multiprocessing	cac3169468f893670dac3e7cb940e045	ninja-utils	132cbb376048d079b5a012f5467c4e7f	python-single-r1	d25ac9d5d91fe9d44fda6ec192aca11a	python-utils-r1	20c4a380a6193a089c8c432f3e5f8402	ros-catkin	da71fa78ff032d77417ea27fdd3651f0	toolchain-funcs	24921b57d6561d87cbef4916a296ada4	wrapper	4251d4c84c25f59094fd557e0063a974	xdg-utils	ff2ff954e6b17929574eee4efc5152ba
+_eclasses_=cmake	518e4c9a6a38dfd7afc54b6a7c5de3da	edos2unix	33e347e171066657f91f8b0c72ec8773	eutils	2d5b3f4b315094768576b6799e4f926e	flag-o-matic	bc2e7662a4a9a8643be851982a837ddc	l10n	8cdd85e169b835d518bc2fd59f780d8e	multilib	d410501a125f99ffb560b0c523cd3d1e	multiprocessing	cac3169468f893670dac3e7cb940e045	ninja-utils	132cbb376048d079b5a012f5467c4e7f	python-single-r1	d25ac9d5d91fe9d44fda6ec192aca11a	python-utils-r1	20c4a380a6193a089c8c432f3e5f8402	ros-catkin	0e2ee4c872fdd9df6b66002912d67e54	toolchain-funcs	24921b57d6561d87cbef4916a296ada4	wrapper	4251d4c84c25f59094fd557e0063a974	xdg-utils	ff2ff954e6b17929574eee4efc5152ba
 _md5_=5557d08ee07d9e7fb755bb6100e61b15
diff --git a/metadata/md5-cache/dev-ros/diagnostic_aggregator-1.10.3 b/metadata/md5-cache/dev-ros/diagnostic_aggregator-1.10.3
index 8af94fd36563..5dc6e17abcdf 100644
--- a/metadata/md5-cache/dev-ros/diagnostic_aggregator-1.10.3
+++ b/metadata/md5-cache/dev-ros/diagnostic_aggregator-1.10.3
@@ -1,16 +1,16 @@
 BDEPEND=dev-util/ninja dev-util/cmake
 DEFINED_PHASES=compile configure install prepare setup test
-DEPEND=dev-ros/pluginlib:= dev-libs/tinyxml2:= dev-ros/roscpp dev-ros/rospy dev-ros/rostest dev-ros/xmlrpcpp dev-ros/bondcpp dev-libs/boost:= dev-libs/console_bridge:= dev-ros/bondpy[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?] dev-ros/diagnostic_msgs[ros_messages_cxx(-)] test? ( dev-ros/rostest[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?] ) python_single_target_python3_7? ( dev-lang/python:3.7 >=dev-lang/python-exec-2:=[python_targets_python3_7] ) python_single_target_python3_8? ( dev-lang/python:3.8 >=dev-lang/python-exec-2:=[python_targets_python3_8] ) python_single_target_python3_7? ( dev-util/catkin[python_targets_python3_7(-)] ) python_single_target_python3_8? ( dev-util/catkin[python_targets_python3_8(-)] ) python_single_target_python3_7? ( dev-python/empy[python_targets_python3_7(-)] ) python_single_target_python3_8? ( dev-python/empy[python_targets_python3_8(-)] )
+DEPEND=dev-ros/pluginlib:= dev-libs/tinyxml2:= dev-ros/roscpp dev-ros/rospy dev-ros/rostest dev-ros/xmlrpcpp dev-ros/bondcpp dev-libs/boost:= dev-libs/console_bridge:= dev-ros/bondpy[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?,python_single_target_python3_9(-)?] dev-ros/diagnostic_msgs[ros_messages_cxx(-)] test? ( dev-ros/rostest[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?,python_single_target_python3_9(-)?] ) python_single_target_python3_7? ( dev-lang/python:3.7 >=dev-lang/python-exec-2:=[python_targets_python3_7] ) python_single_target_python3_8? ( dev-lang/python:3.8 >=dev-lang/python-exec-2:=[python_targets_python3_8] ) python_single_target_python3_9? ( dev-lang/python:3.9 >=dev-lang/python-exec-2:=[python_targets_python3_9] ) python_single_target_python3_7? ( dev-util/catkin[python_targets_python3_7(-)] ) python_single_target_python3_8? ( dev-util/catkin[python_targets_python3_8(-)] ) python_single_target_python3_9? ( dev-util/catkin[python_targets_python3_9(-)] ) python_single_target_python3_7? ( dev-python/empy[python_targets_python3_7(-)] ) python_single_target_python3_8? ( dev-python/empy[python_targets_python3_8(-)] ) python_single_target_python3_9? ( dev-python/empy[python_targets_python3_9(-)] )
 DESCRIPTION=Aggregates ROS diagnostics
 EAPI=7
 HOMEPAGE=https://wiki.ros.org/diagnostic_aggregator https://github.com/ros/diagnostics
-IUSE=python_single_target_python3_7 python_single_target_python3_8 test
+IUSE=python_single_target_python3_7 python_single_target_python3_8 python_single_target_python3_9 test
 KEYWORDS=~amd64 ~arm
 LICENSE=BSD
-RDEPEND=dev-ros/pluginlib:= dev-libs/tinyxml2:= dev-ros/roscpp dev-ros/rospy dev-ros/rostest dev-ros/xmlrpcpp dev-ros/bondcpp dev-libs/boost:= dev-libs/console_bridge:= dev-ros/bondpy[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?] python_single_target_python3_7? ( dev-lang/python:3.7 >=dev-lang/python-exec-2:=[python_targets_python3_7] ) python_single_target_python3_8? ( dev-lang/python:3.8 >=dev-lang/python-exec-2:=[python_targets_python3_8] )
-REQUIRED_USE=^^ ( python_single_target_python3_7 python_single_target_python3_8 )
+RDEPEND=dev-ros/pluginlib:= dev-libs/tinyxml2:= dev-ros/roscpp dev-ros/rospy dev-ros/rostest dev-ros/xmlrpcpp dev-ros/bondcpp dev-libs/boost:= dev-libs/console_bridge:= dev-ros/bondpy[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?,python_single_target_python3_9(-)?] python_single_target_python3_7? ( dev-lang/python:3.7 >=dev-lang/python-exec-2:=[python_targets_python3_7] ) python_single_target_python3_8? ( dev-lang/python:3.8 >=dev-lang/python-exec-2:=[python_targets_python3_8] ) python_single_target_python3_9? ( dev-lang/python:3.9 >=dev-lang/python-exec-2:=[python_targets_python3_9] )
+REQUIRED_USE=^^ ( python_single_target_python3_7 python_single_target_python3_8 python_single_target_python3_9 )
 RESTRICT=!test? ( test )
 SLOT=0
 SRC_URI=https://github.com/ros/diagnostics/archive/1.10.3.tar.gz -> diagnostics-1.10.3.tar.gz
-_eclasses_=cmake	518e4c9a6a38dfd7afc54b6a7c5de3da	edos2unix	33e347e171066657f91f8b0c72ec8773	eutils	2d5b3f4b315094768576b6799e4f926e	flag-o-matic	c0964e43ba712cb933da5f65b958fa88	l10n	8cdd85e169b835d518bc2fd59f780d8e	multilib	d410501a125f99ffb560b0c523cd3d1e	multiprocessing	cac3169468f893670dac3e7cb940e045	ninja-utils	132cbb376048d079b5a012f5467c4e7f	python-single-r1	d25ac9d5d91fe9d44fda6ec192aca11a	python-utils-r1	20c4a380a6193a089c8c432f3e5f8402	ros-catkin	da71fa78ff032d77417ea27fdd3651f0	toolchain-funcs	24921b57d6561d87cbef4916a296ada4	wrapper	4251d4c84c25f59094fd557e0063a974	xdg-utils	ff2ff954e6b17929574eee4efc5152ba
+_eclasses_=cmake	518e4c9a6a38dfd7afc54b6a7c5de3da	edos2unix	33e347e171066657f91f8b0c72ec8773	eutils	2d5b3f4b315094768576b6799e4f926e	flag-o-matic	bc2e7662a4a9a8643be851982a837ddc	l10n	8cdd85e169b835d518bc2fd59f780d8e	multilib	d410501a125f99ffb560b0c523cd3d1e	multiprocessing	cac3169468f893670dac3e7cb940e045	ninja-utils	132cbb376048d079b5a012f5467c4e7f	python-single-r1	d25ac9d5d91fe9d44fda6ec192aca11a	python-utils-r1	20c4a380a6193a089c8c432f3e5f8402	ros-catkin	0e2ee4c872fdd9df6b66002912d67e54	toolchain-funcs	24921b57d6561d87cbef4916a296ada4	wrapper	4251d4c84c25f59094fd557e0063a974	xdg-utils	ff2ff954e6b17929574eee4efc5152ba
 _md5_=c57ac9cd2fa95baca82a79881edbc398
diff --git a/metadata/md5-cache/dev-ros/diagnostic_aggregator-1.10.4 b/metadata/md5-cache/dev-ros/diagnostic_aggregator-1.10.4
index d43626efccd4..1199f0af6c1b 100644
--- a/metadata/md5-cache/dev-ros/diagnostic_aggregator-1.10.4
+++ b/metadata/md5-cache/dev-ros/diagnostic_aggregator-1.10.4
@@ -1,16 +1,16 @@
 BDEPEND=dev-util/ninja dev-util/cmake
 DEFINED_PHASES=compile configure install prepare setup test
-DEPEND=dev-ros/pluginlib:= dev-libs/tinyxml2:= dev-ros/roscpp dev-ros/rospy dev-ros/rostest dev-ros/xmlrpcpp dev-ros/bondcpp dev-libs/boost:= dev-libs/console_bridge:= dev-ros/bondpy[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?] dev-ros/diagnostic_msgs[ros_messages_cxx(-)] test? ( dev-ros/rostest[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?] ) python_single_target_python3_7? ( dev-lang/python:3.7 >=dev-lang/python-exec-2:=[python_targets_python3_7] ) python_single_target_python3_8? ( dev-lang/python:3.8 >=dev-lang/python-exec-2:=[python_targets_python3_8] ) python_single_target_python3_7? ( dev-util/catkin[python_targets_python3_7(-)] ) python_single_target_python3_8? ( dev-util/catkin[python_targets_python3_8(-)] ) python_single_target_python3_7? ( dev-python/empy[python_targets_python3_7(-)] ) python_single_target_python3_8? ( dev-python/empy[python_targets_python3_8(-)] )
+DEPEND=dev-ros/pluginlib:= dev-libs/tinyxml2:= dev-ros/roscpp dev-ros/rospy dev-ros/rostest dev-ros/xmlrpcpp dev-ros/bondcpp dev-libs/boost:= dev-libs/console_bridge:= dev-ros/bondpy[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?,python_single_target_python3_9(-)?] dev-ros/diagnostic_msgs[ros_messages_cxx(-)] test? ( dev-ros/rostest[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?,python_single_target_python3_9(-)?] ) python_single_target_python3_7? ( dev-lang/python:3.7 >=dev-lang/python-exec-2:=[python_targets_python3_7] ) python_single_target_python3_8? ( dev-lang/python:3.8 >=dev-lang/python-exec-2:=[python_targets_python3_8] ) python_single_target_python3_9? ( dev-lang/python:3.9 >=dev-lang/python-exec-2:=[python_targets_python3_9] ) python_single_target_python3_7? ( dev-util/catkin[python_targets_python3_7(-)] ) python_single_target_python3_8? ( dev-util/catkin[python_targets_python3_8(-)] ) python_single_target_python3_9? ( dev-util/catkin[python_targets_python3_9(-)] ) python_single_target_python3_7? ( dev-python/empy[python_targets_python3_7(-)] ) python_single_target_python3_8? ( dev-python/empy[python_targets_python3_8(-)] ) python_single_target_python3_9? ( dev-python/empy[python_targets_python3_9(-)] )
 DESCRIPTION=Aggregates ROS diagnostics
 EAPI=7
 HOMEPAGE=https://wiki.ros.org/diagnostic_aggregator https://github.com/ros/diagnostics
-IUSE=python_single_target_python3_7 python_single_target_python3_8 test
+IUSE=python_single_target_python3_7 python_single_target_python3_8 python_single_target_python3_9 test
 KEYWORDS=~amd64 ~arm
 LICENSE=BSD
-RDEPEND=dev-ros/pluginlib:= dev-libs/tinyxml2:= dev-ros/roscpp dev-ros/rospy dev-ros/rostest dev-ros/xmlrpcpp dev-ros/bondcpp dev-libs/boost:= dev-libs/console_bridge:= dev-ros/bondpy[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?] python_single_target_python3_7? ( dev-lang/python:3.7 >=dev-lang/python-exec-2:=[python_targets_python3_7] ) python_single_target_python3_8? ( dev-lang/python:3.8 >=dev-lang/python-exec-2:=[python_targets_python3_8] )
-REQUIRED_USE=^^ ( python_single_target_python3_7 python_single_target_python3_8 )
+RDEPEND=dev-ros/pluginlib:= dev-libs/tinyxml2:= dev-ros/roscpp dev-ros/rospy dev-ros/rostest dev-ros/xmlrpcpp dev-ros/bondcpp dev-libs/boost:= dev-libs/console_bridge:= dev-ros/bondpy[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?,python_single_target_python3_9(-)?] python_single_target_python3_7? ( dev-lang/python:3.7 >=dev-lang/python-exec-2:=[python_targets_python3_7] ) python_single_target_python3_8? ( dev-lang/python:3.8 >=dev-lang/python-exec-2:=[python_targets_python3_8] ) python_single_target_python3_9? ( dev-lang/python:3.9 >=dev-lang/python-exec-2:=[python_targets_python3_9] )
+REQUIRED_USE=^^ ( python_single_target_python3_7 python_single_target_python3_8 python_single_target_python3_9 )
 RESTRICT=!test? ( test )
 SLOT=0
 SRC_URI=https://github.com/ros/diagnostics/archive/1.10.4.tar.gz -> diagnostics-1.10.4.tar.gz
-_eclasses_=cmake	518e4c9a6a38dfd7afc54b6a7c5de3da	edos2unix	33e347e171066657f91f8b0c72ec8773	eutils	2d5b3f4b315094768576b6799e4f926e	flag-o-matic	c0964e43ba712cb933da5f65b958fa88	l10n	8cdd85e169b835d518bc2fd59f780d8e	multilib	d410501a125f99ffb560b0c523cd3d1e	multiprocessing	cac3169468f893670dac3e7cb940e045	ninja-utils	132cbb376048d079b5a012f5467c4e7f	python-single-r1	d25ac9d5d91fe9d44fda6ec192aca11a	python-utils-r1	20c4a380a6193a089c8c432f3e5f8402	ros-catkin	da71fa78ff032d77417ea27fdd3651f0	toolchain-funcs	24921b57d6561d87cbef4916a296ada4	wrapper	4251d4c84c25f59094fd557e0063a974	xdg-utils	ff2ff954e6b17929574eee4efc5152ba
+_eclasses_=cmake	518e4c9a6a38dfd7afc54b6a7c5de3da	edos2unix	33e347e171066657f91f8b0c72ec8773	eutils	2d5b3f4b315094768576b6799e4f926e	flag-o-matic	bc2e7662a4a9a8643be851982a837ddc	l10n	8cdd85e169b835d518bc2fd59f780d8e	multilib	d410501a125f99ffb560b0c523cd3d1e	multiprocessing	cac3169468f893670dac3e7cb940e045	ninja-utils	132cbb376048d079b5a012f5467c4e7f	python-single-r1	d25ac9d5d91fe9d44fda6ec192aca11a	python-utils-r1	20c4a380a6193a089c8c432f3e5f8402	ros-catkin	0e2ee4c872fdd9df6b66002912d67e54	toolchain-funcs	24921b57d6561d87cbef4916a296ada4	wrapper	4251d4c84c25f59094fd557e0063a974	xdg-utils	ff2ff954e6b17929574eee4efc5152ba
 _md5_=c57ac9cd2fa95baca82a79881edbc398
diff --git a/metadata/md5-cache/dev-ros/diagnostic_aggregator-9999 b/metadata/md5-cache/dev-ros/diagnostic_aggregator-9999
index 30b72bb390dc..5401bc63b81f 100644
--- a/metadata/md5-cache/dev-ros/diagnostic_aggregator-9999
+++ b/metadata/md5-cache/dev-ros/diagnostic_aggregator-9999
@@ -1,15 +1,15 @@
 BDEPEND=>=dev-vcs/git-1.8.2.1[curl] dev-util/ninja dev-util/cmake
 DEFINED_PHASES=compile configure install prepare setup test unpack
-DEPEND=dev-ros/pluginlib:= dev-libs/tinyxml2:= dev-ros/roscpp dev-ros/rospy dev-ros/rostest dev-ros/xmlrpcpp dev-ros/bondcpp dev-libs/boost:= dev-libs/console_bridge:= dev-ros/bondpy[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?] dev-ros/diagnostic_msgs[ros_messages_cxx(-)] test? ( dev-ros/rostest[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?] ) python_single_target_python3_7? ( dev-lang/python:3.7 >=dev-lang/python-exec-2:=[python_targets_python3_7] ) python_single_target_python3_8? ( dev-lang/python:3.8 >=dev-lang/python-exec-2:=[python_targets_python3_8] ) python_single_target_python3_7? ( dev-util/catkin[python_targets_python3_7(-)] ) python_single_target_python3_8? ( dev-util/catkin[python_targets_python3_8(-)] ) python_single_target_python3_7? ( dev-python/empy[python_targets_python3_7(-)] ) python_single_target_python3_8? ( dev-python/empy[python_targets_python3_8(-)] )
+DEPEND=dev-ros/pluginlib:= dev-libs/tinyxml2:= dev-ros/roscpp dev-ros/rospy dev-ros/rostest dev-ros/xmlrpcpp dev-ros/bondcpp dev-libs/boost:= dev-libs/console_bridge:= dev-ros/bondpy[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?,python_single_target_python3_9(-)?] dev-ros/diagnostic_msgs[ros_messages_cxx(-)] test? ( dev-ros/rostest[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?,python_single_target_python3_9(-)?] ) python_single_target_python3_7? ( dev-lang/python:3.7 >=dev-lang/python-exec-2:=[python_targets_python3_7] ) python_single_target_python3_8? ( dev-lang/python:3.8 >=dev-lang/python-exec-2:=[python_targets_python3_8] ) python_single_target_python3_9? ( dev-lang/python:3.9 >=dev-lang/python-exec-2:=[python_targets_python3_9] ) python_single_target_python3_7? ( dev-util/catkin[python_targets_python3_7(-)] ) python_single_target_python3_8? ( dev-util/catkin[python_targets_python3_8(-)] ) python_single_target_python3_9? ( dev-util/catkin[python_targets_python3_9(-)] ) python_single_target_python3_7? ( dev-python/empy[python_targets_python3_7(-)] ) python_single_target_python3_8? ( dev-python/empy[python_targets_python3_8(-)] ) python_single_target_python3_9? ( dev-python/empy[python_targets_python3_9(-)] )
 DESCRIPTION=Aggregates ROS diagnostics
 EAPI=7
 HOMEPAGE=https://wiki.ros.org/diagnostic_aggregator https://github.com/ros/diagnostics
-IUSE=python_single_target_python3_7 python_single_target_python3_8 test
+IUSE=python_single_target_python3_7 python_single_target_python3_8 python_single_target_python3_9 test
 LICENSE=BSD
 PROPERTIES=live
-RDEPEND=dev-ros/pluginlib:= dev-libs/tinyxml2:= dev-ros/roscpp dev-ros/rospy dev-ros/rostest dev-ros/xmlrpcpp dev-ros/bondcpp dev-libs/boost:= dev-libs/console_bridge:= dev-ros/bondpy[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?] python_single_target_python3_7? ( dev-lang/python:3.7 >=dev-lang/python-exec-2:=[python_targets_python3_7] ) python_single_target_python3_8? ( dev-lang/python:3.8 >=dev-lang/python-exec-2:=[python_targets_python3_8] )
-REQUIRED_USE=^^ ( python_single_target_python3_7 python_single_target_python3_8 )
+RDEPEND=dev-ros/pluginlib:= dev-libs/tinyxml2:= dev-ros/roscpp dev-ros/rospy dev-ros/rostest dev-ros/xmlrpcpp dev-ros/bondcpp dev-libs/boost:= dev-libs/console_bridge:= dev-ros/bondpy[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?,python_single_target_python3_9(-)?] python_single_target_python3_7? ( dev-lang/python:3.7 >=dev-lang/python-exec-2:=[python_targets_python3_7] ) python_single_target_python3_8? ( dev-lang/python:3.8 >=dev-lang/python-exec-2:=[python_targets_python3_8] ) python_single_target_python3_9? ( dev-lang/python:3.9 >=dev-lang/python-exec-2:=[python_targets_python3_9] )
+REQUIRED_USE=^^ ( python_single_target_python3_7 python_single_target_python3_8 python_single_target_python3_9 )
 RESTRICT=!test? ( test )
 SLOT=0
-_eclasses_=cmake	518e4c9a6a38dfd7afc54b6a7c5de3da	edos2unix	33e347e171066657f91f8b0c72ec8773	eutils	2d5b3f4b315094768576b6799e4f926e	flag-o-matic	c0964e43ba712cb933da5f65b958fa88	git-r3	b8e8c92aa5fe8df7187e466138eb4e52	l10n	8cdd85e169b835d518bc2fd59f780d8e	multilib	d410501a125f99ffb560b0c523cd3d1e	multiprocessing	cac3169468f893670dac3e7cb940e045	ninja-utils	132cbb376048d079b5a012f5467c4e7f	python-single-r1	d25ac9d5d91fe9d44fda6ec192aca11a	python-utils-r1	20c4a380a6193a089c8c432f3e5f8402	ros-catkin	da71fa78ff032d77417ea27fdd3651f0	toolchain-funcs	24921b57d6561d87cbef4916a296ada4	wrapper	4251d4c84c25f59094fd557e0063a974	xdg-utils	ff2ff954e6b17929574eee4efc5152ba
+_eclasses_=cmake	518e4c9a6a38dfd7afc54b6a7c5de3da	edos2unix	33e347e171066657f91f8b0c72ec8773	eutils	2d5b3f4b315094768576b6799e4f926e	flag-o-matic	bc2e7662a4a9a8643be851982a837ddc	git-r3	b8e8c92aa5fe8df7187e466138eb4e52	l10n	8cdd85e169b835d518bc2fd59f780d8e	multilib	d410501a125f99ffb560b0c523cd3d1e	multiprocessing	cac3169468f893670dac3e7cb940e045	ninja-utils	132cbb376048d079b5a012f5467c4e7f	python-single-r1	d25ac9d5d91fe9d44fda6ec192aca11a	python-utils-r1	20c4a380a6193a089c8c432f3e5f8402	ros-catkin	0e2ee4c872fdd9df6b66002912d67e54	toolchain-funcs	24921b57d6561d87cbef4916a296ada4	wrapper	4251d4c84c25f59094fd557e0063a974	xdg-utils	ff2ff954e6b17929574eee4efc5152ba
 _md5_=5557d08ee07d9e7fb755bb6100e61b15
diff --git a/metadata/md5-cache/dev-ros/diagnostic_analysis-1.10.1 b/metadata/md5-cache/dev-ros/diagnostic_analysis-1.10.1
index 0cd07133d0cc..f09dd3f62007 100644
--- a/metadata/md5-cache/dev-ros/diagnostic_analysis-1.10.1
+++ b/metadata/md5-cache/dev-ros/diagnostic_analysis-1.10.1
@@ -1,16 +1,16 @@
 BDEPEND=dev-util/ninja dev-util/cmake
 DEFINED_PHASES=compile configure install prepare setup test
-DEPEND=dev-ros/diagnostic_msgs[ros_messages_python(-),python_single_target_python3_7(-)?,python_single_target_python3_8(-)?] dev-ros/roslib[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?] dev-ros/rosbag[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?] dev-ros/rostest[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?] test? ( python_single_target_python3_7? ( dev-python/nose[python_targets_python3_7(-)] ) python_single_target_python3_8? ( dev-python/nose[python_targets_python3_8(-)] ) ) python_single_target_python3_7? ( dev-lang/python:3.7 >=dev-lang/python-exec-2:=[python_targets_python3_7] ) python_single_target_python3_8? ( dev-lang/python:3.8 >=dev-lang/python-exec-2:=[python_targets_python3_8] ) python_single_target_python3_7? ( dev-util/catkin[python_targets_python3_7(-)] ) python_single_target_python3_8? ( dev-util/catkin[python_targets_python3_8(-)] ) python_single_target_python3_7? ( dev-python/empy[python_targets_python3_7(-)] ) python_single_target_python3_8? ( dev-python/empy[python_targets_python3_8(-)] )
+DEPEND=dev-ros/diagnostic_msgs[ros_messages_python(-),python_single_target_python3_7(-)?,python_single_target_python3_8(-)?,python_single_target_python3_9(-)?] dev-ros/roslib[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?,python_single_target_python3_9(-)?] dev-ros/rosbag[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?,python_single_target_python3_9(-)?] dev-ros/rostest[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?,python_single_target_python3_9(-)?] test? ( python_single_target_python3_7? ( dev-python/nose[python_targets_python3_7(-)] ) python_single_target_python3_8? ( dev-python/nose[python_targets_python3_8(-)] ) python_single_target_python3_9? ( dev-python/nose[python_targets_python3_9(-)] ) ) python_single_target_python3_7? ( dev-lang/python:3.7 >=dev-lang/python-exec-2:=[python_targets_python3_7] ) python_single_target_python3_8? ( dev-lang/python:3.8 >=dev-lang/python-exec-2:=[python_targets_python3_8] ) python_single_target_python3_9? ( dev-lang/python:3.9 >=dev-lang/python-exec-2:=[python_targets_python3_9] ) python_single_target_python3_7? ( dev-util/catkin[python_targets_python3_7(-)] ) python_single_target_python3_8? ( dev-util/catkin[python_targets_python3_8(-)] ) python_single_target_python3_9? ( dev-util/catkin[python_targets_python3_9(-)] ) python_single_target_python3_7? ( dev-python/empy[python_targets_python3_7(-)] ) python_single_target_python3_8? ( dev-python/empy[python_targets_python3_8(-)] ) python_single_target_python3_9? ( dev-python/empy[python_targets_python3_9(-)] )
 DESCRIPTION=Converts diagnostics data into a series of CSV files
 EAPI=7
 HOMEPAGE=https://wiki.ros.org/diagnostic_analysis https://github.com/ros/diagnostics
-IUSE=python_single_target_python3_7 python_single_target_python3_8 test
+IUSE=python_single_target_python3_7 python_single_target_python3_8 python_single_target_python3_9 test
 KEYWORDS=~amd64 ~arm
 LICENSE=BSD
-RDEPEND=dev-ros/diagnostic_msgs[ros_messages_python(-),python_single_target_python3_7(-)?,python_single_target_python3_8(-)?] dev-ros/roslib[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?] dev-ros/rosbag[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?] dev-ros/rostest[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?] python_single_target_python3_7? ( dev-lang/python:3.7 >=dev-lang/python-exec-2:=[python_targets_python3_7] ) python_single_target_python3_8? ( dev-lang/python:3.8 >=dev-lang/python-exec-2:=[python_targets_python3_8] )
-REQUIRED_USE=^^ ( python_single_target_python3_7 python_single_target_python3_8 )
+RDEPEND=dev-ros/diagnostic_msgs[ros_messages_python(-),python_single_target_python3_7(-)?,python_single_target_python3_8(-)?,python_single_target_python3_9(-)?] dev-ros/roslib[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?,python_single_target_python3_9(-)?] dev-ros/rosbag[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?,python_single_target_python3_9(-)?] dev-ros/rostest[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?,python_single_target_python3_9(-)?] python_single_target_python3_7? ( dev-lang/python:3.7 >=dev-lang/python-exec-2:=[python_targets_python3_7] ) python_single_target_python3_8? ( dev-lang/python:3.8 >=dev-lang/python-exec-2:=[python_targets_python3_8] ) python_single_target_python3_9? ( dev-lang/python:3.9 >=dev-lang/python-exec-2:=[python_targets_python3_9] )
+REQUIRED_USE=^^ ( python_single_target_python3_7 python_single_target_python3_8 python_single_target_python3_9 )
 RESTRICT=!test? ( test )
 SLOT=0
 SRC_URI=https://github.com/ros/diagnostics/archive/1.10.1.tar.gz -> diagnostics-1.10.1.tar.gz
-_eclasses_=cmake	518e4c9a6a38dfd7afc54b6a7c5de3da	edos2unix	33e347e171066657f91f8b0c72ec8773	eutils	2d5b3f4b315094768576b6799e4f926e	flag-o-matic	c0964e43ba712cb933da5f65b958fa88	l10n	8cdd85e169b835d518bc2fd59f780d8e	multilib	d410501a125f99ffb560b0c523cd3d1e	multiprocessing	cac3169468f893670dac3e7cb940e045	ninja-utils	132cbb376048d079b5a012f5467c4e7f	python-single-r1	d25ac9d5d91fe9d44fda6ec192aca11a	python-utils-r1	20c4a380a6193a089c8c432f3e5f8402	ros-catkin	da71fa78ff032d77417ea27fdd3651f0	toolchain-funcs	24921b57d6561d87cbef4916a296ada4	wrapper	4251d4c84c25f59094fd557e0063a974	xdg-utils	ff2ff954e6b17929574eee4efc5152ba
+_eclasses_=cmake	518e4c9a6a38dfd7afc54b6a7c5de3da	edos2unix	33e347e171066657f91f8b0c72ec8773	eutils	2d5b3f4b315094768576b6799e4f926e	flag-o-matic	bc2e7662a4a9a8643be851982a837ddc	l10n	8cdd85e169b835d518bc2fd59f780d8e	multilib	d410501a125f99ffb560b0c523cd3d1e	multiprocessing	cac3169468f893670dac3e7cb940e045	ninja-utils	132cbb376048d079b5a012f5467c4e7f	python-single-r1	d25ac9d5d91fe9d44fda6ec192aca11a	python-utils-r1	20c4a380a6193a089c8c432f3e5f8402	ros-catkin	0e2ee4c872fdd9df6b66002912d67e54	toolchain-funcs	24921b57d6561d87cbef4916a296ada4	wrapper	4251d4c84c25f59094fd557e0063a974	xdg-utils	ff2ff954e6b17929574eee4efc5152ba
 _md5_=dedbc747381c781b1d8e24cd155217bb
diff --git a/metadata/md5-cache/dev-ros/diagnostic_analysis-1.10.2 b/metadata/md5-cache/dev-ros/diagnostic_analysis-1.10.2
index e4ac15fabf0f..f19bd0152afb 100644
--- a/metadata/md5-cache/dev-ros/diagnostic_analysis-1.10.2
+++ b/metadata/md5-cache/dev-ros/diagnostic_analysis-1.10.2
@@ -1,16 +1,16 @@
 BDEPEND=dev-util/ninja dev-util/cmake
 DEFINED_PHASES=compile configure install prepare setup test
-DEPEND=dev-ros/diagnostic_msgs[ros_messages_python(-),python_single_target_python3_7(-)?,python_single_target_python3_8(-)?] dev-ros/roslib[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?] dev-ros/rosbag[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?] dev-ros/rostest[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?] test? ( python_single_target_python3_7? ( dev-python/nose[python_targets_python3_7(-)] ) python_single_target_python3_8? ( dev-python/nose[python_targets_python3_8(-)] ) ) python_single_target_python3_7? ( dev-lang/python:3.7 >=dev-lang/python-exec-2:=[python_targets_python3_7] ) python_single_target_python3_8? ( dev-lang/python:3.8 >=dev-lang/python-exec-2:=[python_targets_python3_8] ) python_single_target_python3_7? ( dev-util/catkin[python_targets_python3_7(-)] ) python_single_target_python3_8? ( dev-util/catkin[python_targets_python3_8(-)] ) python_single_target_python3_7? ( dev-python/empy[python_targets_python3_7(-)] ) python_single_target_python3_8? ( dev-python/empy[python_targets_python3_8(-)] )
+DEPEND=dev-ros/diagnostic_msgs[ros_messages_python(-),python_single_target_python3_7(-)?,python_single_target_python3_8(-)?,python_single_target_python3_9(-)?] dev-ros/roslib[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?,python_single_target_python3_9(-)?] dev-ros/rosbag[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?,python_single_target_python3_9(-)?] dev-ros/rostest[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?,python_single_target_python3_9(-)?] test? ( python_single_target_python3_7? ( dev-python/nose[python_targets_python3_7(-)] ) python_single_target_python3_8? ( dev-python/nose[python_targets_python3_8(-)] ) python_single_target_python3_9? ( dev-python/nose[python_targets_python3_9(-)] ) ) python_single_target_python3_7? ( dev-lang/python:3.7 >=dev-lang/python-exec-2:=[python_targets_python3_7] ) python_single_target_python3_8? ( dev-lang/python:3.8 >=dev-lang/python-exec-2:=[python_targets_python3_8] ) python_single_target_python3_9? ( dev-lang/python:3.9 >=dev-lang/python-exec-2:=[python_targets_python3_9] ) python_single_target_python3_7? ( dev-util/catkin[python_targets_python3_7(-)] ) python_single_target_python3_8? ( dev-util/catkin[python_targets_python3_8(-)] ) python_single_target_python3_9? ( dev-util/catkin[python_targets_python3_9(-)] ) python_single_target_python3_7? ( dev-python/empy[python_targets_python3_7(-)] ) python_single_target_python3_8? ( dev-python/empy[python_targets_python3_8(-)] ) python_single_target_python3_9? ( dev-python/empy[python_targets_python3_9(-)] )
 DESCRIPTION=Converts diagnostics data into a series of CSV files
 EAPI=7
 HOMEPAGE=https://wiki.ros.org/diagnostic_analysis https://github.com/ros/diagnostics
-IUSE=python_single_target_python3_7 python_single_target_python3_8 test
+IUSE=python_single_target_python3_7 python_single_target_python3_8 python_single_target_python3_9 test
 KEYWORDS=~amd64 ~arm
 LICENSE=BSD
-RDEPEND=dev-ros/diagnostic_msgs[ros_messages_python(-),python_single_target_python3_7(-)?,python_single_target_python3_8(-)?] dev-ros/roslib[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?] dev-ros/rosbag[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?] dev-ros/rostest[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?] python_single_target_python3_7? ( dev-lang/python:3.7 >=dev-lang/python-exec-2:=[python_targets_python3_7] ) python_single_target_python3_8? ( dev-lang/python:3.8 >=dev-lang/python-exec-2:=[python_targets_python3_8] )
-REQUIRED_USE=^^ ( python_single_target_python3_7 python_single_target_python3_8 )
+RDEPEND=dev-ros/diagnostic_msgs[ros_messages_python(-),python_single_target_python3_7(-)?,python_single_target_python3_8(-)?,python_single_target_python3_9(-)?] dev-ros/roslib[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?,python_single_target_python3_9(-)?] dev-ros/rosbag[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?,python_single_target_python3_9(-)?] dev-ros/rostest[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?,python_single_target_python3_9(-)?] python_single_target_python3_7? ( dev-lang/python:3.7 >=dev-lang/python-exec-2:=[python_targets_python3_7] ) python_single_target_python3_8? ( dev-lang/python:3.8 >=dev-lang/python-exec-2:=[python_targets_python3_8] ) python_single_target_python3_9? ( dev-lang/python:3.9 >=dev-lang/python-exec-2:=[python_targets_python3_9] )
+REQUIRED_USE=^^ ( python_single_target_python3_7 python_single_target_python3_8 python_single_target_python3_9 )
 RESTRICT=!test? ( test )
 SLOT=0
 SRC_URI=https://github.com/ros/diagnostics/archive/1.10.2.tar.gz -> diagnostics-1.10.2.tar.gz
-_eclasses_=cmake	518e4c9a6a38dfd7afc54b6a7c5de3da	edos2unix	33e347e171066657f91f8b0c72ec8773	eutils	2d5b3f4b315094768576b6799e4f926e	flag-o-matic	c0964e43ba712cb933da5f65b958fa88	l10n	8cdd85e169b835d518bc2fd59f780d8e	multilib	d410501a125f99ffb560b0c523cd3d1e	multiprocessing	cac3169468f893670dac3e7cb940e045	ninja-utils	132cbb376048d079b5a012f5467c4e7f	python-single-r1	d25ac9d5d91fe9d44fda6ec192aca11a	python-utils-r1	20c4a380a6193a089c8c432f3e5f8402	ros-catkin	da71fa78ff032d77417ea27fdd3651f0	toolchain-funcs	24921b57d6561d87cbef4916a296ada4	wrapper	4251d4c84c25f59094fd557e0063a974	xdg-utils	ff2ff954e6b17929574eee4efc5152ba
+_eclasses_=cmake	518e4c9a6a38dfd7afc54b6a7c5de3da	edos2unix	33e347e171066657f91f8b0c72ec8773	eutils	2d5b3f4b315094768576b6799e4f926e	flag-o-matic	bc2e7662a4a9a8643be851982a837ddc	l10n	8cdd85e169b835d518bc2fd59f780d8e	multilib	d410501a125f99ffb560b0c523cd3d1e	multiprocessing	cac3169468f893670dac3e7cb940e045	ninja-utils	132cbb376048d079b5a012f5467c4e7f	python-single-r1	d25ac9d5d91fe9d44fda6ec192aca11a	python-utils-r1	20c4a380a6193a089c8c432f3e5f8402	ros-catkin	0e2ee4c872fdd9df6b66002912d67e54	toolchain-funcs	24921b57d6561d87cbef4916a296ada4	wrapper	4251d4c84c25f59094fd557e0063a974	xdg-utils	ff2ff954e6b17929574eee4efc5152ba
 _md5_=dedbc747381c781b1d8e24cd155217bb
diff --git a/metadata/md5-cache/dev-ros/diagnostic_analysis-1.10.3 b/metadata/md5-cache/dev-ros/diagnostic_analysis-1.10.3
index 90b755536c12..550f71f52e72 100644
--- a/metadata/md5-cache/dev-ros/diagnostic_analysis-1.10.3
+++ b/metadata/md5-cache/dev-ros/diagnostic_analysis-1.10.3
@@ -1,16 +1,16 @@
 BDEPEND=dev-util/ninja dev-util/cmake
 DEFINED_PHASES=compile configure install prepare setup test
-DEPEND=dev-ros/diagnostic_msgs[ros_messages_python(-),python_single_target_python3_7(-)?,python_single_target_python3_8(-)?] dev-ros/roslib[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?] dev-ros/rosbag[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?] dev-ros/rostest[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?] test? ( python_single_target_python3_7? ( dev-python/nose[python_targets_python3_7(-)] ) python_single_target_python3_8? ( dev-python/nose[python_targets_python3_8(-)] ) ) python_single_target_python3_7? ( dev-lang/python:3.7 >=dev-lang/python-exec-2:=[python_targets_python3_7] ) python_single_target_python3_8? ( dev-lang/python:3.8 >=dev-lang/python-exec-2:=[python_targets_python3_8] ) python_single_target_python3_7? ( dev-util/catkin[python_targets_python3_7(-)] ) python_single_target_python3_8? ( dev-util/catkin[python_targets_python3_8(-)] ) python_single_target_python3_7? ( dev-python/empy[python_targets_python3_7(-)] ) python_single_target_python3_8? ( dev-python/empy[python_targets_python3_8(-)] )
+DEPEND=dev-ros/diagnostic_msgs[ros_messages_python(-),python_single_target_python3_7(-)?,python_single_target_python3_8(-)?,python_single_target_python3_9(-)?] dev-ros/roslib[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?,python_single_target_python3_9(-)?] dev-ros/rosbag[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?,python_single_target_python3_9(-)?] dev-ros/rostest[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?,python_single_target_python3_9(-)?] test? ( python_single_target_python3_7? ( dev-python/nose[python_targets_python3_7(-)] ) python_single_target_python3_8? ( dev-python/nose[python_targets_python3_8(-)] ) python_single_target_python3_9? ( dev-python/nose[python_targets_python3_9(-)] ) ) python_single_target_python3_7? ( dev-lang/python:3.7 >=dev-lang/python-exec-2:=[python_targets_python3_7] ) python_single_target_python3_8? ( dev-lang/python:3.8 >=dev-lang/python-exec-2:=[python_targets_python3_8] ) python_single_target_python3_9? ( dev-lang/python:3.9 >=dev-lang/python-exec-2:=[python_targets_python3_9] ) python_single_target_python3_7? ( dev-util/catkin[python_targets_python3_7(-)] ) python_single_target_python3_8? ( dev-util/catkin[python_targets_python3_8(-)] ) python_single_target_python3_9? ( dev-util/catkin[python_targets_python3_9(-)] ) python_single_target_python3_7? ( dev-python/empy[python_targets_python3_7(-)] ) python_single_target_python3_8? ( dev-python/empy[python_targets_python3_8(-)] ) python_single_target_python3_9? ( dev-python/empy[python_targets_python3_9(-)] )
 DESCRIPTION=Converts diagnostics data into a series of CSV files
 EAPI=7
 HOMEPAGE=https://wiki.ros.org/diagnostic_analysis https://github.com/ros/diagnostics
-IUSE=python_single_target_python3_7 python_single_target_python3_8 test
+IUSE=python_single_target_python3_7 python_single_target_python3_8 python_single_target_python3_9 test
 KEYWORDS=~amd64 ~arm
 LICENSE=BSD
-RDEPEND=dev-ros/diagnostic_msgs[ros_messages_python(-),python_single_target_python3_7(-)?,python_single_target_python3_8(-)?] dev-ros/roslib[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?] dev-ros/rosbag[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?] dev-ros/rostest[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?] python_single_target_python3_7? ( dev-lang/python:3.7 >=dev-lang/python-exec-2:=[python_targets_python3_7] ) python_single_target_python3_8? ( dev-lang/python:3.8 >=dev-lang/python-exec-2:=[python_targets_python3_8] )
-REQUIRED_USE=^^ ( python_single_target_python3_7 python_single_target_python3_8 )
+RDEPEND=dev-ros/diagnostic_msgs[ros_messages_python(-),python_single_target_python3_7(-)?,python_single_target_python3_8(-)?,python_single_target_python3_9(-)?] dev-ros/roslib[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?,python_single_target_python3_9(-)?] dev-ros/rosbag[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?,python_single_target_python3_9(-)?] dev-ros/rostest[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?,python_single_target_python3_9(-)?] python_single_target_python3_7? ( dev-lang/python:3.7 >=dev-lang/python-exec-2:=[python_targets_python3_7] ) python_single_target_python3_8? ( dev-lang/python:3.8 >=dev-lang/python-exec-2:=[python_targets_python3_8] ) python_single_target_python3_9? ( dev-lang/python:3.9 >=dev-lang/python-exec-2:=[python_targets_python3_9] )
+REQUIRED_USE=^^ ( python_single_target_python3_7 python_single_target_python3_8 python_single_target_python3_9 )
 RESTRICT=!test? ( test )
 SLOT=0
 SRC_URI=https://github.com/ros/diagnostics/archive/1.10.3.tar.gz -> diagnostics-1.10.3.tar.gz
-_eclasses_=cmake	518e4c9a6a38dfd7afc54b6a7c5de3da	edos2unix	33e347e171066657f91f8b0c72ec8773	eutils	2d5b3f4b315094768576b6799e4f926e	flag-o-matic	c0964e43ba712cb933da5f65b958fa88	l10n	8cdd85e169b835d518bc2fd59f780d8e	multilib	d410501a125f99ffb560b0c523cd3d1e	multiprocessing	cac3169468f893670dac3e7cb940e045	ninja-utils	132cbb376048d079b5a012f5467c4e7f	python-single-r1	d25ac9d5d91fe9d44fda6ec192aca11a	python-utils-r1	20c4a380a6193a089c8c432f3e5f8402	ros-catkin	da71fa78ff032d77417ea27fdd3651f0	toolchain-funcs	24921b57d6561d87cbef4916a296ada4	wrapper	4251d4c84c25f59094fd557e0063a974	xdg-utils	ff2ff954e6b17929574eee4efc5152ba
+_eclasses_=cmake	518e4c9a6a38dfd7afc54b6a7c5de3da	edos2unix	33e347e171066657f91f8b0c72ec8773	eutils	2d5b3f4b315094768576b6799e4f926e	flag-o-matic	bc2e7662a4a9a8643be851982a837ddc	l10n	8cdd85e169b835d518bc2fd59f780d8e	multilib	d410501a125f99ffb560b0c523cd3d1e	multiprocessing	cac3169468f893670dac3e7cb940e045	ninja-utils	132cbb376048d079b5a012f5467c4e7f	python-single-r1	d25ac9d5d91fe9d44fda6ec192aca11a	python-utils-r1	20c4a380a6193a089c8c432f3e5f8402	ros-catkin	0e2ee4c872fdd9df6b66002912d67e54	toolchain-funcs	24921b57d6561d87cbef4916a296ada4	wrapper	4251d4c84c25f59094fd557e0063a974	xdg-utils	ff2ff954e6b17929574eee4efc5152ba
 _md5_=bb7fa508d2cc39e238786d7b88baaa1f
diff --git a/metadata/md5-cache/dev-ros/diagnostic_analysis-1.10.4 b/metadata/md5-cache/dev-ros/diagnostic_analysis-1.10.4
index 868859100c6c..894bb319f5dd 100644
--- a/metadata/md5-cache/dev-ros/diagnostic_analysis-1.10.4
+++ b/metadata/md5-cache/dev-ros/diagnostic_analysis-1.10.4
@@ -1,16 +1,16 @@
 BDEPEND=dev-util/ninja dev-util/cmake
 DEFINED_PHASES=compile configure install prepare setup test
-DEPEND=dev-ros/diagnostic_msgs[ros_messages_python(-),python_single_target_python3_7(-)?,python_single_target_python3_8(-)?] dev-ros/roslib[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?] dev-ros/rosbag[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?] dev-ros/rostest[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?] test? ( python_single_target_python3_7? ( dev-python/nose[python_targets_python3_7(-)] ) python_single_target_python3_8? ( dev-python/nose[python_targets_python3_8(-)] ) ) python_single_target_python3_7? ( dev-lang/python:3.7 >=dev-lang/python-exec-2:=[python_targets_python3_7] ) python_single_target_python3_8? ( dev-lang/python:3.8 >=dev-lang/python-exec-2:=[python_targets_python3_8] ) python_single_target_python3_7? ( dev-util/catkin[python_targets_python3_7(-)] ) python_single_target_python3_8? ( dev-util/catkin[python_targets_python3_8(-)] ) python_single_target_python3_7? ( dev-python/empy[python_targets_python3_7(-)] ) python_single_target_python3_8? ( dev-python/empy[python_targets_python3_8(-)] )
+DEPEND=dev-ros/diagnostic_msgs[ros_messages_python(-),python_single_target_python3_7(-)?,python_single_target_python3_8(-)?,python_single_target_python3_9(-)?] dev-ros/roslib[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?,python_single_target_python3_9(-)?] dev-ros/rosbag[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?,python_single_target_python3_9(-)?] dev-ros/rostest[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?,python_single_target_python3_9(-)?] test? ( python_single_target_python3_7? ( dev-python/nose[python_targets_python3_7(-)] ) python_single_target_python3_8? ( dev-python/nose[python_targets_python3_8(-)] ) python_single_target_python3_9? ( dev-python/nose[python_targets_python3_9(-)] ) ) python_single_target_python3_7? ( dev-lang/python:3.7 >=dev-lang/python-exec-2:=[python_targets_python3_7] ) python_single_target_python3_8? ( dev-lang/python:3.8 >=dev-lang/python-exec-2:=[python_targets_python3_8] ) python_single_target_python3_9? ( dev-lang/python:3.9 >=dev-lang/python-exec-2:=[python_targets_python3_9] ) python_single_target_python3_7? ( dev-util/catkin[python_targets_python3_7(-)] ) python_single_target_python3_8? ( dev-util/catkin[python_targets_python3_8(-)] ) python_single_target_python3_9? ( dev-util/catkin[python_targets_python3_9(-)] ) python_single_target_python3_7? ( dev-python/empy[python_targets_python3_7(-)] ) python_single_target_python3_8? ( dev-python/empy[python_targets_python3_8(-)] ) python_single_target_python3_9? ( dev-python/empy[python_targets_python3_9(-)] )
 DESCRIPTION=Converts diagnostics data into a series of CSV files
 EAPI=7
 HOMEPAGE=https://wiki.ros.org/diagnostic_analysis https://github.com/ros/diagnostics
-IUSE=python_single_target_python3_7 python_single_target_python3_8 test
+IUSE=python_single_target_python3_7 python_single_target_python3_8 python_single_target_python3_9 test
 KEYWORDS=~amd64 ~arm
 LICENSE=BSD
-RDEPEND=dev-ros/diagnostic_msgs[ros_messages_python(-),python_single_target_python3_7(-)?,python_single_target_python3_8(-)?] dev-ros/roslib[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?] dev-ros/rosbag[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?] dev-ros/rostest[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?] python_single_target_python3_7? ( dev-lang/python:3.7 >=dev-lang/python-exec-2:=[python_targets_python3_7] ) python_single_target_python3_8? ( dev-lang/python:3.8 >=dev-lang/python-exec-2:=[python_targets_python3_8] )
-REQUIRED_USE=^^ ( python_single_target_python3_7 python_single_target_python3_8 )
+RDEPEND=dev-ros/diagnostic_msgs[ros_messages_python(-),python_single_target_python3_7(-)?,python_single_target_python3_8(-)?,python_single_target_python3_9(-)?] dev-ros/roslib[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?,python_single_target_python3_9(-)?] dev-ros/rosbag[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?,python_single_target_python3_9(-)?] dev-ros/rostest[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?,python_single_target_python3_9(-)?] python_single_target_python3_7? ( dev-lang/python:3.7 >=dev-lang/python-exec-2:=[python_targets_python3_7] ) python_single_target_python3_8? ( dev-lang/python:3.8 >=dev-lang/python-exec-2:=[python_targets_python3_8] ) python_single_target_python3_9? ( dev-lang/python:3.9 >=dev-lang/python-exec-2:=[python_targets_python3_9] )
+REQUIRED_USE=^^ ( python_single_target_python3_7 python_single_target_python3_8 python_single_target_python3_9 )
 RESTRICT=!test? ( test )
 SLOT=0
 SRC_URI=https://github.com/ros/diagnostics/archive/1.10.4.tar.gz -> diagnostics-1.10.4.tar.gz
-_eclasses_=cmake	518e4c9a6a38dfd7afc54b6a7c5de3da	edos2unix	33e347e171066657f91f8b0c72ec8773	eutils	2d5b3f4b315094768576b6799e4f926e	flag-o-matic	c0964e43ba712cb933da5f65b958fa88	l10n	8cdd85e169b835d518bc2fd59f780d8e	multilib	d410501a125f99ffb560b0c523cd3d1e	multiprocessing	cac3169468f893670dac3e7cb940e045	ninja-utils	132cbb376048d079b5a012f5467c4e7f	python-single-r1	d25ac9d5d91fe9d44fda6ec192aca11a	python-utils-r1	20c4a380a6193a089c8c432f3e5f8402	ros-catkin	da71fa78ff032d77417ea27fdd3651f0	toolchain-funcs	24921b57d6561d87cbef4916a296ada4	wrapper	4251d4c84c25f59094fd557e0063a974	xdg-utils	ff2ff954e6b17929574eee4efc5152ba
+_eclasses_=cmake	518e4c9a6a38dfd7afc54b6a7c5de3da	edos2unix	33e347e171066657f91f8b0c72ec8773	eutils	2d5b3f4b315094768576b6799e4f926e	flag-o-matic	bc2e7662a4a9a8643be851982a837ddc	l10n	8cdd85e169b835d518bc2fd59f780d8e	multilib	d410501a125f99ffb560b0c523cd3d1e	multiprocessing	cac3169468f893670dac3e7cb940e045	ninja-utils	132cbb376048d079b5a012f5467c4e7f	python-single-r1	d25ac9d5d91fe9d44fda6ec192aca11a	python-utils-r1	20c4a380a6193a089c8c432f3e5f8402	ros-catkin	0e2ee4c872fdd9df6b66002912d67e54	toolchain-funcs	24921b57d6561d87cbef4916a296ada4	wrapper	4251d4c84c25f59094fd557e0063a974	xdg-utils	ff2ff954e6b17929574eee4efc5152ba
 _md5_=bb7fa508d2cc39e238786d7b88baaa1f
diff --git a/metadata/md5-cache/dev-ros/diagnostic_analysis-1.9.4 b/metadata/md5-cache/dev-ros/diagnostic_analysis-1.9.4
index 20fd4fa5df15..5f9e21984092 100644
--- a/metadata/md5-cache/dev-ros/diagnostic_analysis-1.9.4
+++ b/metadata/md5-cache/dev-ros/diagnostic_analysis-1.9.4
@@ -1,16 +1,16 @@
 BDEPEND=dev-util/ninja dev-util/cmake
 DEFINED_PHASES=compile configure install prepare setup test
-DEPEND=dev-ros/diagnostic_msgs[ros_messages_python(-),python_single_target_python3_7(-)?,python_single_target_python3_8(-)?] dev-ros/roslib[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?] dev-ros/rosbag[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?] dev-ros/rostest[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?] test? ( python_single_target_python3_7? ( dev-python/nose[python_targets_python3_7(-)] ) python_single_target_python3_8? ( dev-python/nose[python_targets_python3_8(-)] ) ) python_single_target_python3_7? ( dev-lang/python:3.7 >=dev-lang/python-exec-2:=[python_targets_python3_7] ) python_single_target_python3_8? ( dev-lang/python:3.8 >=dev-lang/python-exec-2:=[python_targets_python3_8] ) python_single_target_python3_7? ( dev-util/catkin[python_targets_python3_7(-)] ) python_single_target_python3_8? ( dev-util/catkin[python_targets_python3_8(-)] ) python_single_target_python3_7? ( dev-python/empy[python_targets_python3_7(-)] ) python_single_target_python3_8? ( dev-python/empy[python_targets_python3_8(-)] )
+DEPEND=dev-ros/diagnostic_msgs[ros_messages_python(-),python_single_target_python3_7(-)?,python_single_target_python3_8(-)?,python_single_target_python3_9(-)?] dev-ros/roslib[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?,python_single_target_python3_9(-)?] dev-ros/rosbag[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?,python_single_target_python3_9(-)?] dev-ros/rostest[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?,python_single_target_python3_9(-)?] test? ( python_single_target_python3_7? ( dev-python/nose[python_targets_python3_7(-)] ) python_single_target_python3_8? ( dev-python/nose[python_targets_python3_8(-)] ) python_single_target_python3_9? ( dev-python/nose[python_targets_python3_9(-)] ) ) python_single_target_python3_7? ( dev-lang/python:3.7 >=dev-lang/python-exec-2:=[python_targets_python3_7] ) python_single_target_python3_8? ( dev-lang/python:3.8 >=dev-lang/python-exec-2:=[python_targets_python3_8] ) python_single_target_python3_9? ( dev-lang/python:3.9 >=dev-lang/python-exec-2:=[python_targets_python3_9] ) python_single_target_python3_7? ( dev-util/catkin[python_targets_python3_7(-)] ) python_single_target_python3_8? ( dev-util/catkin[python_targets_python3_8(-)] ) python_single_target_python3_9? ( dev-util/catkin[python_targets_python3_9(-)] ) python_single_target_python3_7? ( dev-python/empy[python_targets_python3_7(-)] ) python_single_target_python3_8? ( dev-python/empy[python_targets_python3_8(-)] ) python_single_target_python3_9? ( dev-python/empy[python_targets_python3_9(-)] )
 DESCRIPTION=Converts diagnostics data into a series of CSV files
 EAPI=7
 HOMEPAGE=https://wiki.ros.org/diagnostic_analysis https://github.com/ros/diagnostics
-IUSE=python_single_target_python3_7 python_single_target_python3_8 test
+IUSE=python_single_target_python3_7 python_single_target_python3_8 python_single_target_python3_9 test
 KEYWORDS=~amd64 ~arm
 LICENSE=BSD
-RDEPEND=dev-ros/diagnostic_msgs[ros_messages_python(-),python_single_target_python3_7(-)?,python_single_target_python3_8(-)?] dev-ros/roslib[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?] dev-ros/rosbag[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?] dev-ros/rostest[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?] python_single_target_python3_7? ( dev-lang/python:3.7 >=dev-lang/python-exec-2:=[python_targets_python3_7] ) python_single_target_python3_8? ( dev-lang/python:3.8 >=dev-lang/python-exec-2:=[python_targets_python3_8] )
-REQUIRED_USE=^^ ( python_single_target_python3_7 python_single_target_python3_8 )
+RDEPEND=dev-ros/diagnostic_msgs[ros_messages_python(-),python_single_target_python3_7(-)?,python_single_target_python3_8(-)?,python_single_target_python3_9(-)?] dev-ros/roslib[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?,python_single_target_python3_9(-)?] dev-ros/rosbag[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?,python_single_target_python3_9(-)?] dev-ros/rostest[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?,python_single_target_python3_9(-)?] python_single_target_python3_7? ( dev-lang/python:3.7 >=dev-lang/python-exec-2:=[python_targets_python3_7] ) python_single_target_python3_8? ( dev-lang/python:3.8 >=dev-lang/python-exec-2:=[python_targets_python3_8] ) python_single_target_python3_9? ( dev-lang/python:3.9 >=dev-lang/python-exec-2:=[python_targets_python3_9] )
+REQUIRED_USE=^^ ( python_single_target_python3_7 python_single_target_python3_8 python_single_target_python3_9 )
 RESTRICT=!test? ( test )
 SLOT=0
 SRC_URI=https://github.com/ros/diagnostics/archive/1.9.4.tar.gz -> diagnostics-1.9.4.tar.gz
-_eclasses_=cmake	518e4c9a6a38dfd7afc54b6a7c5de3da	edos2unix	33e347e171066657f91f8b0c72ec8773	eutils	2d5b3f4b315094768576b6799e4f926e	flag-o-matic	c0964e43ba712cb933da5f65b958fa88	l10n	8cdd85e169b835d518bc2fd59f780d8e	multilib	d410501a125f99ffb560b0c523cd3d1e	multiprocessing	cac3169468f893670dac3e7cb940e045	ninja-utils	132cbb376048d079b5a012f5467c4e7f	python-single-r1	d25ac9d5d91fe9d44fda6ec192aca11a	python-utils-r1	20c4a380a6193a089c8c432f3e5f8402	ros-catkin	da71fa78ff032d77417ea27fdd3651f0	toolchain-funcs	24921b57d6561d87cbef4916a296ada4	wrapper	4251d4c84c25f59094fd557e0063a974	xdg-utils	ff2ff954e6b17929574eee4efc5152ba
+_eclasses_=cmake	518e4c9a6a38dfd7afc54b6a7c5de3da	edos2unix	33e347e171066657f91f8b0c72ec8773	eutils	2d5b3f4b315094768576b6799e4f926e	flag-o-matic	bc2e7662a4a9a8643be851982a837ddc	l10n	8cdd85e169b835d518bc2fd59f780d8e	multilib	d410501a125f99ffb560b0c523cd3d1e	multiprocessing	cac3169468f893670dac3e7cb940e045	ninja-utils	132cbb376048d079b5a012f5467c4e7f	python-single-r1	d25ac9d5d91fe9d44fda6ec192aca11a	python-utils-r1	20c4a380a6193a089c8c432f3e5f8402	ros-catkin	0e2ee4c872fdd9df6b66002912d67e54	toolchain-funcs	24921b57d6561d87cbef4916a296ada4	wrapper	4251d4c84c25f59094fd557e0063a974	xdg-utils	ff2ff954e6b17929574eee4efc5152ba
 _md5_=dedbc747381c781b1d8e24cd155217bb
diff --git a/metadata/md5-cache/dev-ros/diagnostic_analysis-1.9.6 b/metadata/md5-cache/dev-ros/diagnostic_analysis-1.9.6
index e97898404792..983a4a1a4b6b 100644
--- a/metadata/md5-cache/dev-ros/diagnostic_analysis-1.9.6
+++ b/metadata/md5-cache/dev-ros/diagnostic_analysis-1.9.6
@@ -1,16 +1,16 @@
 BDEPEND=dev-util/ninja dev-util/cmake
 DEFINED_PHASES=compile configure install prepare setup test
-DEPEND=dev-ros/diagnostic_msgs[ros_messages_python(-),python_single_target_python3_7(-)?,python_single_target_python3_8(-)?] dev-ros/roslib[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?] dev-ros/rosbag[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?] dev-ros/rostest[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?] test? ( python_single_target_python3_7? ( dev-python/nose[python_targets_python3_7(-)] ) python_single_target_python3_8? ( dev-python/nose[python_targets_python3_8(-)] ) ) python_single_target_python3_7? ( dev-lang/python:3.7 >=dev-lang/python-exec-2:=[python_targets_python3_7] ) python_single_target_python3_8? ( dev-lang/python:3.8 >=dev-lang/python-exec-2:=[python_targets_python3_8] ) python_single_target_python3_7? ( dev-util/catkin[python_targets_python3_7(-)] ) python_single_target_python3_8? ( dev-util/catkin[python_targets_python3_8(-)] ) python_single_target_python3_7? ( dev-python/empy[python_targets_python3_7(-)] ) python_single_target_python3_8? ( dev-python/empy[python_targets_python3_8(-)] )
+DEPEND=dev-ros/diagnostic_msgs[ros_messages_python(-),python_single_target_python3_7(-)?,python_single_target_python3_8(-)?,python_single_target_python3_9(-)?] dev-ros/roslib[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?,python_single_target_python3_9(-)?] dev-ros/rosbag[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?,python_single_target_python3_9(-)?] dev-ros/rostest[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?,python_single_target_python3_9(-)?] test? ( python_single_target_python3_7? ( dev-python/nose[python_targets_python3_7(-)] ) python_single_target_python3_8? ( dev-python/nose[python_targets_python3_8(-)] ) python_single_target_python3_9? ( dev-python/nose[python_targets_python3_9(-)] ) ) python_single_target_python3_7? ( dev-lang/python:3.7 >=dev-lang/python-exec-2:=[python_targets_python3_7] ) python_single_target_python3_8? ( dev-lang/python:3.8 >=dev-lang/python-exec-2:=[python_targets_python3_8] ) python_single_target_python3_9? ( dev-lang/python:3.9 >=dev-lang/python-exec-2:=[python_targets_python3_9] ) python_single_target_python3_7? ( dev-util/catkin[python_targets_python3_7(-)] ) python_single_target_python3_8? ( dev-util/catkin[python_targets_python3_8(-)] ) python_single_target_python3_9? ( dev-util/catkin[python_targets_python3_9(-)] ) python_single_target_python3_7? ( dev-python/empy[python_targets_python3_7(-)] ) python_single_target_python3_8? ( dev-python/empy[python_targets_python3_8(-)] ) python_single_target_python3_9? ( dev-python/empy[python_targets_python3_9(-)] )
 DESCRIPTION=Converts diagnostics data into a series of CSV files
 EAPI=7
 HOMEPAGE=https://wiki.ros.org/diagnostic_analysis https://github.com/ros/diagnostics
-IUSE=python_single_target_python3_7 python_single_target_python3_8 test
+IUSE=python_single_target_python3_7 python_single_target_python3_8 python_single_target_python3_9 test
 KEYWORDS=~amd64 ~arm
 LICENSE=BSD
-RDEPEND=dev-ros/diagnostic_msgs[ros_messages_python(-),python_single_target_python3_7(-)?,python_single_target_python3_8(-)?] dev-ros/roslib[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?] dev-ros/rosbag[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?] dev-ros/rostest[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?] python_single_target_python3_7? ( dev-lang/python:3.7 >=dev-lang/python-exec-2:=[python_targets_python3_7] ) python_single_target_python3_8? ( dev-lang/python:3.8 >=dev-lang/python-exec-2:=[python_targets_python3_8] )
-REQUIRED_USE=^^ ( python_single_target_python3_7 python_single_target_python3_8 )
+RDEPEND=dev-ros/diagnostic_msgs[ros_messages_python(-),python_single_target_python3_7(-)?,python_single_target_python3_8(-)?,python_single_target_python3_9(-)?] dev-ros/roslib[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?,python_single_target_python3_9(-)?] dev-ros/rosbag[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?,python_single_target_python3_9(-)?] dev-ros/rostest[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?,python_single_target_python3_9(-)?] python_single_target_python3_7? ( dev-lang/python:3.7 >=dev-lang/python-exec-2:=[python_targets_python3_7] ) python_single_target_python3_8? ( dev-lang/python:3.8 >=dev-lang/python-exec-2:=[python_targets_python3_8] ) python_single_target_python3_9? ( dev-lang/python:3.9 >=dev-lang/python-exec-2:=[python_targets_python3_9] )
+REQUIRED_USE=^^ ( python_single_target_python3_7 python_single_target_python3_8 python_single_target_python3_9 )
 RESTRICT=!test? ( test )
 SLOT=0
 SRC_URI=https://github.com/ros/diagnostics/archive/1.9.6.tar.gz -> diagnostics-1.9.6.tar.gz
-_eclasses_=cmake	518e4c9a6a38dfd7afc54b6a7c5de3da	edos2unix	33e347e171066657f91f8b0c72ec8773	eutils	2d5b3f4b315094768576b6799e4f926e	flag-o-matic	c0964e43ba712cb933da5f65b958fa88	l10n	8cdd85e169b835d518bc2fd59f780d8e	multilib	d410501a125f99ffb560b0c523cd3d1e	multiprocessing	cac3169468f893670dac3e7cb940e045	ninja-utils	132cbb376048d079b5a012f5467c4e7f	python-single-r1	d25ac9d5d91fe9d44fda6ec192aca11a	python-utils-r1	20c4a380a6193a089c8c432f3e5f8402	ros-catkin	da71fa78ff032d77417ea27fdd3651f0	toolchain-funcs	24921b57d6561d87cbef4916a296ada4	wrapper	4251d4c84c25f59094fd557e0063a974	xdg-utils	ff2ff954e6b17929574eee4efc5152ba
+_eclasses_=cmake	518e4c9a6a38dfd7afc54b6a7c5de3da	edos2unix	33e347e171066657f91f8b0c72ec8773	eutils	2d5b3f4b315094768576b6799e4f926e	flag-o-matic	bc2e7662a4a9a8643be851982a837ddc	l10n	8cdd85e169b835d518bc2fd59f780d8e	multilib	d410501a125f99ffb560b0c523cd3d1e	multiprocessing	cac3169468f893670dac3e7cb940e045	ninja-utils	132cbb376048d079b5a012f5467c4e7f	python-single-r1	d25ac9d5d91fe9d44fda6ec192aca11a	python-utils-r1	20c4a380a6193a089c8c432f3e5f8402	ros-catkin	0e2ee4c872fdd9df6b66002912d67e54	toolchain-funcs	24921b57d6561d87cbef4916a296ada4	wrapper	4251d4c84c25f59094fd557e0063a974	xdg-utils	ff2ff954e6b17929574eee4efc5152ba
 _md5_=dedbc747381c781b1d8e24cd155217bb
diff --git a/metadata/md5-cache/dev-ros/diagnostic_analysis-9999 b/metadata/md5-cache/dev-ros/diagnostic_analysis-9999
index e15023776508..5790eb5bc71b 100644
--- a/metadata/md5-cache/dev-ros/diagnostic_analysis-9999
+++ b/metadata/md5-cache/dev-ros/diagnostic_analysis-9999
@@ -1,15 +1,15 @@
 BDEPEND=>=dev-vcs/git-1.8.2.1[curl] dev-util/ninja dev-util/cmake
 DEFINED_PHASES=compile configure install prepare setup test unpack
-DEPEND=dev-ros/diagnostic_msgs[ros_messages_python(-),python_single_target_python3_7(-)?,python_single_target_python3_8(-)?] dev-ros/roslib[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?] dev-ros/rosbag[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?] dev-ros/rostest[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?] test? ( python_single_target_python3_7? ( dev-python/nose[python_targets_python3_7(-)] ) python_single_target_python3_8? ( dev-python/nose[python_targets_python3_8(-)] ) ) python_single_target_python3_7? ( dev-lang/python:3.7 >=dev-lang/python-exec-2:=[python_targets_python3_7] ) python_single_target_python3_8? ( dev-lang/python:3.8 >=dev-lang/python-exec-2:=[python_targets_python3_8] ) python_single_target_python3_7? ( dev-util/catkin[python_targets_python3_7(-)] ) python_single_target_python3_8? ( dev-util/catkin[python_targets_python3_8(-)] ) python_single_target_python3_7? ( dev-python/empy[python_targets_python3_7(-)] ) python_single_target_python3_8? ( dev-python/empy[python_targets_python3_8(-)] )
+DEPEND=dev-ros/diagnostic_msgs[ros_messages_python(-),python_single_target_python3_7(-)?,python_single_target_python3_8(-)?,python_single_target_python3_9(-)?] dev-ros/roslib[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?,python_single_target_python3_9(-)?] dev-ros/rosbag[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?,python_single_target_python3_9(-)?] dev-ros/rostest[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?,python_single_target_python3_9(-)?] test? ( python_single_target_python3_7? ( dev-python/nose[python_targets_python3_7(-)] ) python_single_target_python3_8? ( dev-python/nose[python_targets_python3_8(-)] ) python_single_target_python3_9? ( dev-python/nose[python_targets_python3_9(-)] ) ) python_single_target_python3_7? ( dev-lang/python:3.7 >=dev-lang/python-exec-2:=[python_targets_python3_7] ) python_single_target_python3_8? ( dev-lang/python:3.8 >=dev-lang/python-exec-2:=[python_targets_python3_8] ) python_single_target_python3_9? ( dev-lang/python:3.9 >=dev-lang/python-exec-2:=[python_targets_python3_9] ) python_single_target_python3_7? ( dev-util/catkin[python_targets_python3_7(-)] ) python_single_target_python3_8? ( dev-util/catkin[python_targets_python3_8(-)] ) python_single_target_python3_9? ( dev-util/catkin[python_targets_python3_9(-)] ) python_single_target_python3_7? ( dev-python/empy[python_targets_python3_7(-)] ) python_single_target_python3_8? ( dev-python/empy[python_targets_python3_8(-)] ) python_single_target_python3_9? ( dev-python/empy[python_targets_python3_9(-)] )
 DESCRIPTION=Converts diagnostics data into a series of CSV files
 EAPI=7
 HOMEPAGE=https://wiki.ros.org/diagnostic_analysis https://github.com/ros/diagnostics
-IUSE=python_single_target_python3_7 python_single_target_python3_8 test
+IUSE=python_single_target_python3_7 python_single_target_python3_8 python_single_target_python3_9 test
 LICENSE=BSD
 PROPERTIES=live
-RDEPEND=dev-ros/diagnostic_msgs[ros_messages_python(-),python_single_target_python3_7(-)?,python_single_target_python3_8(-)?] dev-ros/roslib[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?] dev-ros/rosbag[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?] dev-ros/rostest[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?] python_single_target_python3_7? ( dev-lang/python:3.7 >=dev-lang/python-exec-2:=[python_targets_python3_7] ) python_single_target_python3_8? ( dev-lang/python:3.8 >=dev-lang/python-exec-2:=[python_targets_python3_8] )
-REQUIRED_USE=^^ ( python_single_target_python3_7 python_single_target_python3_8 )
+RDEPEND=dev-ros/diagnostic_msgs[ros_messages_python(-),python_single_target_python3_7(-)?,python_single_target_python3_8(-)?,python_single_target_python3_9(-)?] dev-ros/roslib[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?,python_single_target_python3_9(-)?] dev-ros/rosbag[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?,python_single_target_python3_9(-)?] dev-ros/rostest[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?,python_single_target_python3_9(-)?] python_single_target_python3_7? ( dev-lang/python:3.7 >=dev-lang/python-exec-2:=[python_targets_python3_7] ) python_single_target_python3_8? ( dev-lang/python:3.8 >=dev-lang/python-exec-2:=[python_targets_python3_8] ) python_single_target_python3_9? ( dev-lang/python:3.9 >=dev-lang/python-exec-2:=[python_targets_python3_9] )
+REQUIRED_USE=^^ ( python_single_target_python3_7 python_single_target_python3_8 python_single_target_python3_9 )
 RESTRICT=!test? ( test )
 SLOT=0
-_eclasses_=cmake	518e4c9a6a38dfd7afc54b6a7c5de3da	edos2unix	33e347e171066657f91f8b0c72ec8773	eutils	2d5b3f4b315094768576b6799e4f926e	flag-o-matic	c0964e43ba712cb933da5f65b958fa88	git-r3	b8e8c92aa5fe8df7187e466138eb4e52	l10n	8cdd85e169b835d518bc2fd59f780d8e	multilib	d410501a125f99ffb560b0c523cd3d1e	multiprocessing	cac3169468f893670dac3e7cb940e045	ninja-utils	132cbb376048d079b5a012f5467c4e7f	python-single-r1	d25ac9d5d91fe9d44fda6ec192aca11a	python-utils-r1	20c4a380a6193a089c8c432f3e5f8402	ros-catkin	da71fa78ff032d77417ea27fdd3651f0	toolchain-funcs	24921b57d6561d87cbef4916a296ada4	wrapper	4251d4c84c25f59094fd557e0063a974	xdg-utils	ff2ff954e6b17929574eee4efc5152ba
+_eclasses_=cmake	518e4c9a6a38dfd7afc54b6a7c5de3da	edos2unix	33e347e171066657f91f8b0c72ec8773	eutils	2d5b3f4b315094768576b6799e4f926e	flag-o-matic	bc2e7662a4a9a8643be851982a837ddc	git-r3	b8e8c92aa5fe8df7187e466138eb4e52	l10n	8cdd85e169b835d518bc2fd59f780d8e	multilib	d410501a125f99ffb560b0c523cd3d1e	multiprocessing	cac3169468f893670dac3e7cb940e045	ninja-utils	132cbb376048d079b5a012f5467c4e7f	python-single-r1	d25ac9d5d91fe9d44fda6ec192aca11a	python-utils-r1	20c4a380a6193a089c8c432f3e5f8402	ros-catkin	0e2ee4c872fdd9df6b66002912d67e54	toolchain-funcs	24921b57d6561d87cbef4916a296ada4	wrapper	4251d4c84c25f59094fd557e0063a974	xdg-utils	ff2ff954e6b17929574eee4efc5152ba
 _md5_=dedbc747381c781b1d8e24cd155217bb
diff --git a/metadata/md5-cache/dev-ros/diagnostic_common_diagnostics-1.10.1 b/metadata/md5-cache/dev-ros/diagnostic_common_diagnostics-1.10.1
index 0acf2fc1b587..679648595684 100644
--- a/metadata/md5-cache/dev-ros/diagnostic_common_diagnostics-1.10.1
+++ b/metadata/md5-cache/dev-ros/diagnostic_common_diagnostics-1.10.1
@@ -1,16 +1,16 @@
 BDEPEND=dev-util/ninja dev-util/cmake
 DEFINED_PHASES=compile configure install prepare setup test
-DEPEND=dev-ros/diagnostic_updater[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?] dev-ros/roslib[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?] dev-ros/rospy[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?] dev-ros/tf[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?] test? ( python_single_target_python3_7? ( dev-python/psutil[python_targets_python3_7(-)] ) python_single_target_python3_8? ( dev-python/psutil[python_targets_python3_8(-)] ) dev-ros/rostest[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?] ) python_single_target_python3_7? ( dev-lang/python:3.7 >=dev-lang/python-exec-2:=[python_targets_python3_7] ) python_single_target_python3_8? ( dev-lang/python:3.8 >=dev-lang/python-exec-2:=[python_targets_python3_8] ) python_single_target_python3_7? ( dev-util/catkin[python_targets_python3_7(-)] ) python_single_target_python3_8? ( dev-util/catkin[python_targets_python3_8(-)] ) python_single_target_python3_7? ( dev-python/empy[python_targets_python3_7(-)] ) python_single_target_python3_8? ( dev-python/empy[python_targets_python3_8(-)] )
+DEPEND=dev-ros/diagnostic_updater[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?,python_single_target_python3_9(-)?] dev-ros/roslib[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?,python_single_target_python3_9(-)?] dev-ros/rospy[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?,python_single_target_python3_9(-)?] dev-ros/tf[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?,python_single_target_python3_9(-)?] test? ( python_single_target_python3_7? ( dev-python/psutil[python_targets_python3_7(-)] ) python_single_target_python3_8? ( dev-python/psutil[python_targets_python3_8(-)] ) python_single_target_python3_9? ( dev-python/psutil[python_targets_python3_9(-)] ) dev-ros/rostest[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?,python_single_target_python3_9(-)?] ) python_single_target_python3_7? ( dev-lang/python:3.7 >=dev-lang/python-exec-2:=[python_targets_python3_7] ) python_single_target_python3_8? ( dev-lang/python:3.8 >=dev-lang/python-exec-2:=[python_targets_python3_8] ) python_single_target_python3_9? ( dev-lang/python:3.9 >=dev-lang/python-exec-2:=[python_targets_python3_9] ) python_single_target_python3_7? ( dev-util/catkin[python_targets_python3_7(-)] ) python_single_target_python3_8? ( dev-util/catkin[python_targets_python3_8(-)] ) python_single_target_python3_9? ( dev-util/catkin[python_targets_python3_9(-)] ) python_single_target_python3_7? ( dev-python/empy[python_targets_python3_7(-)] ) python_single_target_python3_8? ( dev-python/empy[python_targets_python3_8(-)] ) python_single_target_python3_9? ( dev-python/empy[python_targets_python3_9(-)] )
 DESCRIPTION=Generic nodes for monitoring a linux host
 EAPI=7
 HOMEPAGE=https://wiki.ros.org/diagnostic_common_diagnostics https://github.com/ros/diagnostics
-IUSE=python_single_target_python3_7 python_single_target_python3_8 test
+IUSE=python_single_target_python3_7 python_single_target_python3_8 python_single_target_python3_9 test
 KEYWORDS=~amd64 ~arm
 LICENSE=BSD
-RDEPEND=dev-ros/diagnostic_updater[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?] dev-ros/roslib[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?] dev-ros/rospy[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?] dev-ros/tf[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?] python_single_target_python3_7? ( dev-python/psutil[python_targets_python3_7(-)] ) python_single_target_python3_8? ( dev-python/psutil[python_targets_python3_8(-)] ) app-admin/hddtemp python_single_target_python3_7? ( dev-lang/python:3.7 >=dev-lang/python-exec-2:=[python_targets_python3_7] ) python_single_target_python3_8? ( dev-lang/python:3.8 >=dev-lang/python-exec-2:=[python_targets_python3_8] )
-REQUIRED_USE=^^ ( python_single_target_python3_7 python_single_target_python3_8 )
+RDEPEND=dev-ros/diagnostic_updater[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?,python_single_target_python3_9(-)?] dev-ros/roslib[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?,python_single_target_python3_9(-)?] dev-ros/rospy[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?,python_single_target_python3_9(-)?] dev-ros/tf[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?,python_single_target_python3_9(-)?] python_single_target_python3_7? ( dev-python/psutil[python_targets_python3_7(-)] ) python_single_target_python3_8? ( dev-python/psutil[python_targets_python3_8(-)] ) python_single_target_python3_9? ( dev-python/psutil[python_targets_python3_9(-)] ) app-admin/hddtemp python_single_target_python3_7? ( dev-lang/python:3.7 >=dev-lang/python-exec-2:=[python_targets_python3_7] ) python_single_target_python3_8? ( dev-lang/python:3.8 >=dev-lang/python-exec-2:=[python_targets_python3_8] ) python_single_target_python3_9? ( dev-lang/python:3.9 >=dev-lang/python-exec-2:=[python_targets_python3_9] )
+REQUIRED_USE=^^ ( python_single_target_python3_7 python_single_target_python3_8 python_single_target_python3_9 )
 RESTRICT=!test? ( test )
 SLOT=0
 SRC_URI=https://github.com/ros/diagnostics/archive/1.10.1.tar.gz -> diagnostics-1.10.1.tar.gz
-_eclasses_=cmake	518e4c9a6a38dfd7afc54b6a7c5de3da	edos2unix	33e347e171066657f91f8b0c72ec8773	eutils	2d5b3f4b315094768576b6799e4f926e	flag-o-matic	c0964e43ba712cb933da5f65b958fa88	l10n	8cdd85e169b835d518bc2fd59f780d8e	multilib	d410501a125f99ffb560b0c523cd3d1e	multiprocessing	cac3169468f893670dac3e7cb940e045	ninja-utils	132cbb376048d079b5a012f5467c4e7f	python-single-r1	d25ac9d5d91fe9d44fda6ec192aca11a	python-utils-r1	20c4a380a6193a089c8c432f3e5f8402	ros-catkin	da71fa78ff032d77417ea27fdd3651f0	toolchain-funcs	24921b57d6561d87cbef4916a296ada4	wrapper	4251d4c84c25f59094fd557e0063a974	xdg-utils	ff2ff954e6b17929574eee4efc5152ba
+_eclasses_=cmake	518e4c9a6a38dfd7afc54b6a7c5de3da	edos2unix	33e347e171066657f91f8b0c72ec8773	eutils	2d5b3f4b315094768576b6799e4f926e	flag-o-matic	bc2e7662a4a9a8643be851982a837ddc	l10n	8cdd85e169b835d518bc2fd59f780d8e	multilib	d410501a125f99ffb560b0c523cd3d1e	multiprocessing	cac3169468f893670dac3e7cb940e045	ninja-utils	132cbb376048d079b5a012f5467c4e7f	python-single-r1	d25ac9d5d91fe9d44fda6ec192aca11a	python-utils-r1	20c4a380a6193a089c8c432f3e5f8402	ros-catkin	0e2ee4c872fdd9df6b66002912d67e54	toolchain-funcs	24921b57d6561d87cbef4916a296ada4	wrapper	4251d4c84c25f59094fd557e0063a974	xdg-utils	ff2ff954e6b17929574eee4efc5152ba
 _md5_=68b4a6f01dfcd01460667a50d8634671
diff --git a/metadata/md5-cache/dev-ros/diagnostic_common_diagnostics-1.10.2 b/metadata/md5-cache/dev-ros/diagnostic_common_diagnostics-1.10.2
index 3aa460b83a4c..177a58aeac78 100644
--- a/metadata/md5-cache/dev-ros/diagnostic_common_diagnostics-1.10.2
+++ b/metadata/md5-cache/dev-ros/diagnostic_common_diagnostics-1.10.2
@@ -1,16 +1,16 @@
 BDEPEND=dev-util/ninja dev-util/cmake
 DEFINED_PHASES=compile configure install prepare setup test
-DEPEND=dev-ros/diagnostic_updater[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?] dev-ros/roslib[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?] dev-ros/rospy[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?] dev-ros/tf[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?] test? ( python_single_target_python3_7? ( dev-python/psutil[python_targets_python3_7(-)] ) python_single_target_python3_8? ( dev-python/psutil[python_targets_python3_8(-)] ) dev-ros/rostest[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?] ) python_single_target_python3_7? ( dev-lang/python:3.7 >=dev-lang/python-exec-2:=[python_targets_python3_7] ) python_single_target_python3_8? ( dev-lang/python:3.8 >=dev-lang/python-exec-2:=[python_targets_python3_8] ) python_single_target_python3_7? ( dev-util/catkin[python_targets_python3_7(-)] ) python_single_target_python3_8? ( dev-util/catkin[python_targets_python3_8(-)] ) python_single_target_python3_7? ( dev-python/empy[python_targets_python3_7(-)] ) python_single_target_python3_8? ( dev-python/empy[python_targets_python3_8(-)] )
+DEPEND=dev-ros/diagnostic_updater[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?,python_single_target_python3_9(-)?] dev-ros/roslib[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?,python_single_target_python3_9(-)?] dev-ros/rospy[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?,python_single_target_python3_9(-)?] dev-ros/tf[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?,python_single_target_python3_9(-)?] test? ( python_single_target_python3_7? ( dev-python/psutil[python_targets_python3_7(-)] ) python_single_target_python3_8? ( dev-python/psutil[python_targets_python3_8(-)] ) python_single_target_python3_9? ( dev-python/psutil[python_targets_python3_9(-)] ) dev-ros/rostest[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?,python_single_target_python3_9(-)?] ) python_single_target_python3_7? ( dev-lang/python:3.7 >=dev-lang/python-exec-2:=[python_targets_python3_7] ) python_single_target_python3_8? ( dev-lang/python:3.8 >=dev-lang/python-exec-2:=[python_targets_python3_8] ) python_single_target_python3_9? ( dev-lang/python:3.9 >=dev-lang/python-exec-2:=[python_targets_python3_9] ) python_single_target_python3_7? ( dev-util/catkin[python_targets_python3_7(-)] ) python_single_target_python3_8? ( dev-util/catkin[python_targets_python3_8(-)] ) python_single_target_python3_9? ( dev-util/catkin[python_targets_python3_9(-)] ) python_single_target_python3_7? ( dev-python/empy[python_targets_python3_7(-)] ) python_single_target_python3_8? ( dev-python/empy[python_targets_python3_8(-)] ) python_single_target_python3_9? ( dev-python/empy[python_targets_python3_9(-)] )
 DESCRIPTION=Generic nodes for monitoring a linux host
 EAPI=7
 HOMEPAGE=https://wiki.ros.org/diagnostic_common_diagnostics https://github.com/ros/diagnostics
-IUSE=python_single_target_python3_7 python_single_target_python3_8 test
+IUSE=python_single_target_python3_7 python_single_target_python3_8 python_single_target_python3_9 test
 KEYWORDS=~amd64 ~arm
 LICENSE=BSD
-RDEPEND=dev-ros/diagnostic_updater[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?] dev-ros/roslib[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?] dev-ros/rospy[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?] dev-ros/tf[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?] python_single_target_python3_7? ( dev-python/psutil[python_targets_python3_7(-)] ) python_single_target_python3_8? ( dev-python/psutil[python_targets_python3_8(-)] ) app-admin/hddtemp python_single_target_python3_7? ( dev-lang/python:3.7 >=dev-lang/python-exec-2:=[python_targets_python3_7] ) python_single_target_python3_8? ( dev-lang/python:3.8 >=dev-lang/python-exec-2:=[python_targets_python3_8] )
-REQUIRED_USE=^^ ( python_single_target_python3_7 python_single_target_python3_8 )
+RDEPEND=dev-ros/diagnostic_updater[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?,python_single_target_python3_9(-)?] dev-ros/roslib[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?,python_single_target_python3_9(-)?] dev-ros/rospy[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?,python_single_target_python3_9(-)?] dev-ros/tf[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?,python_single_target_python3_9(-)?] python_single_target_python3_7? ( dev-python/psutil[python_targets_python3_7(-)] ) python_single_target_python3_8? ( dev-python/psutil[python_targets_python3_8(-)] ) python_single_target_python3_9? ( dev-python/psutil[python_targets_python3_9(-)] ) app-admin/hddtemp python_single_target_python3_7? ( dev-lang/python:3.7 >=dev-lang/python-exec-2:=[python_targets_python3_7] ) python_single_target_python3_8? ( dev-lang/python:3.8 >=dev-lang/python-exec-2:=[python_targets_python3_8] ) python_single_target_python3_9? ( dev-lang/python:3.9 >=dev-lang/python-exec-2:=[python_targets_python3_9] )
+REQUIRED_USE=^^ ( python_single_target_python3_7 python_single_target_python3_8 python_single_target_python3_9 )
 RESTRICT=!test? ( test )
 SLOT=0
 SRC_URI=https://github.com/ros/diagnostics/archive/1.10.2.tar.gz -> diagnostics-1.10.2.tar.gz
-_eclasses_=cmake	518e4c9a6a38dfd7afc54b6a7c5de3da	edos2unix	33e347e171066657f91f8b0c72ec8773	eutils	2d5b3f4b315094768576b6799e4f926e	flag-o-matic	c0964e43ba712cb933da5f65b958fa88	l10n	8cdd85e169b835d518bc2fd59f780d8e	multilib	d410501a125f99ffb560b0c523cd3d1e	multiprocessing	cac3169468f893670dac3e7cb940e045	ninja-utils	132cbb376048d079b5a012f5467c4e7f	python-single-r1	d25ac9d5d91fe9d44fda6ec192aca11a	python-utils-r1	20c4a380a6193a089c8c432f3e5f8402	ros-catkin	da71fa78ff032d77417ea27fdd3651f0	toolchain-funcs	24921b57d6561d87cbef4916a296ada4	wrapper	4251d4c84c25f59094fd557e0063a974	xdg-utils	ff2ff954e6b17929574eee4efc5152ba
+_eclasses_=cmake	518e4c9a6a38dfd7afc54b6a7c5de3da	edos2unix	33e347e171066657f91f8b0c72ec8773	eutils	2d5b3f4b315094768576b6799e4f926e	flag-o-matic	bc2e7662a4a9a8643be851982a837ddc	l10n	8cdd85e169b835d518bc2fd59f780d8e	multilib	d410501a125f99ffb560b0c523cd3d1e	multiprocessing	cac3169468f893670dac3e7cb940e045	ninja-utils	132cbb376048d079b5a012f5467c4e7f	python-single-r1	d25ac9d5d91fe9d44fda6ec192aca11a	python-utils-r1	20c4a380a6193a089c8c432f3e5f8402	ros-catkin	0e2ee4c872fdd9df6b66002912d67e54	toolchain-funcs	24921b57d6561d87cbef4916a296ada4	wrapper	4251d4c84c25f59094fd557e0063a974	xdg-utils	ff2ff954e6b17929574eee4efc5152ba
 _md5_=68b4a6f01dfcd01460667a50d8634671
diff --git a/metadata/md5-cache/dev-ros/diagnostic_common_diagnostics-1.10.3 b/metadata/md5-cache/dev-ros/diagnostic_common_diagnostics-1.10.3
index d52d455acf3f..b006c3233123 100644
--- a/metadata/md5-cache/dev-ros/diagnostic_common_diagnostics-1.10.3
+++ b/metadata/md5-cache/dev-ros/diagnostic_common_diagnostics-1.10.3
@@ -1,16 +1,16 @@
 BDEPEND=dev-util/ninja dev-util/cmake
 DEFINED_PHASES=compile configure install prepare setup test
-DEPEND=dev-ros/diagnostic_updater[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?] dev-ros/roslib[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?] dev-ros/rospy[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?] dev-ros/tf[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?] test? ( python_single_target_python3_7? ( dev-python/psutil[python_targets_python3_7(-)] ) python_single_target_python3_8? ( dev-python/psutil[python_targets_python3_8(-)] ) dev-ros/rostest[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?] ) python_single_target_python3_7? ( dev-lang/python:3.7 >=dev-lang/python-exec-2:=[python_targets_python3_7] ) python_single_target_python3_8? ( dev-lang/python:3.8 >=dev-lang/python-exec-2:=[python_targets_python3_8] ) python_single_target_python3_7? ( dev-util/catkin[python_targets_python3_7(-)] ) python_single_target_python3_8? ( dev-util/catkin[python_targets_python3_8(-)] ) python_single_target_python3_7? ( dev-python/empy[python_targets_python3_7(-)] ) python_single_target_python3_8? ( dev-python/empy[python_targets_python3_8(-)] )
+DEPEND=dev-ros/diagnostic_updater[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?,python_single_target_python3_9(-)?] dev-ros/roslib[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?,python_single_target_python3_9(-)?] dev-ros/rospy[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?,python_single_target_python3_9(-)?] dev-ros/tf[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?,python_single_target_python3_9(-)?] test? ( python_single_target_python3_7? ( dev-python/psutil[python_targets_python3_7(-)] ) python_single_target_python3_8? ( dev-python/psutil[python_targets_python3_8(-)] ) python_single_target_python3_9? ( dev-python/psutil[python_targets_python3_9(-)] ) dev-ros/rostest[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?,python_single_target_python3_9(-)?] ) python_single_target_python3_7? ( dev-lang/python:3.7 >=dev-lang/python-exec-2:=[python_targets_python3_7] ) python_single_target_python3_8? ( dev-lang/python:3.8 >=dev-lang/python-exec-2:=[python_targets_python3_8] ) python_single_target_python3_9? ( dev-lang/python:3.9 >=dev-lang/python-exec-2:=[python_targets_python3_9] ) python_single_target_python3_7? ( dev-util/catkin[python_targets_python3_7(-)] ) python_single_target_python3_8? ( dev-util/catkin[python_targets_python3_8(-)] ) python_single_target_python3_9? ( dev-util/catkin[python_targets_python3_9(-)] ) python_single_target_python3_7? ( dev-python/empy[python_targets_python3_7(-)] ) python_single_target_python3_8? ( dev-python/empy[python_targets_python3_8(-)] ) python_single_target_python3_9? ( dev-python/empy[python_targets_python3_9(-)] )
 DESCRIPTION=Generic nodes for monitoring a linux host
 EAPI=7
 HOMEPAGE=https://wiki.ros.org/diagnostic_common_diagnostics https://github.com/ros/diagnostics
-IUSE=python_single_target_python3_7 python_single_target_python3_8 test
+IUSE=python_single_target_python3_7 python_single_target_python3_8 python_single_target_python3_9 test
 KEYWORDS=~amd64 ~arm
 LICENSE=BSD
-RDEPEND=dev-ros/diagnostic_updater[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?] dev-ros/roslib[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?] dev-ros/rospy[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?] dev-ros/tf[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?] python_single_target_python3_7? ( dev-python/psutil[python_targets_python3_7(-)] ) python_single_target_python3_8? ( dev-python/psutil[python_targets_python3_8(-)] ) app-admin/hddtemp python_single_target_python3_7? ( dev-lang/python:3.7 >=dev-lang/python-exec-2:=[python_targets_python3_7] ) python_single_target_python3_8? ( dev-lang/python:3.8 >=dev-lang/python-exec-2:=[python_targets_python3_8] )
-REQUIRED_USE=^^ ( python_single_target_python3_7 python_single_target_python3_8 )
+RDEPEND=dev-ros/diagnostic_updater[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?,python_single_target_python3_9(-)?] dev-ros/roslib[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?,python_single_target_python3_9(-)?] dev-ros/rospy[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?,python_single_target_python3_9(-)?] dev-ros/tf[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?,python_single_target_python3_9(-)?] python_single_target_python3_7? ( dev-python/psutil[python_targets_python3_7(-)] ) python_single_target_python3_8? ( dev-python/psutil[python_targets_python3_8(-)] ) python_single_target_python3_9? ( dev-python/psutil[python_targets_python3_9(-)] ) app-admin/hddtemp python_single_target_python3_7? ( dev-lang/python:3.7 >=dev-lang/python-exec-2:=[python_targets_python3_7] ) python_single_target_python3_8? ( dev-lang/python:3.8 >=dev-lang/python-exec-2:=[python_targets_python3_8] ) python_single_target_python3_9? ( dev-lang/python:3.9 >=dev-lang/python-exec-2:=[python_targets_python3_9] )
+REQUIRED_USE=^^ ( python_single_target_python3_7 python_single_target_python3_8 python_single_target_python3_9 )
 RESTRICT=!test? ( test )
 SLOT=0
 SRC_URI=https://github.com/ros/diagnostics/archive/1.10.3.tar.gz -> diagnostics-1.10.3.tar.gz
-_eclasses_=cmake	518e4c9a6a38dfd7afc54b6a7c5de3da	edos2unix	33e347e171066657f91f8b0c72ec8773	eutils	2d5b3f4b315094768576b6799e4f926e	flag-o-matic	c0964e43ba712cb933da5f65b958fa88	l10n	8cdd85e169b835d518bc2fd59f780d8e	multilib	d410501a125f99ffb560b0c523cd3d1e	multiprocessing	cac3169468f893670dac3e7cb940e045	ninja-utils	132cbb376048d079b5a012f5467c4e7f	python-single-r1	d25ac9d5d91fe9d44fda6ec192aca11a	python-utils-r1	20c4a380a6193a089c8c432f3e5f8402	ros-catkin	da71fa78ff032d77417ea27fdd3651f0	toolchain-funcs	24921b57d6561d87cbef4916a296ada4	wrapper	4251d4c84c25f59094fd557e0063a974	xdg-utils	ff2ff954e6b17929574eee4efc5152ba
+_eclasses_=cmake	518e4c9a6a38dfd7afc54b6a7c5de3da	edos2unix	33e347e171066657f91f8b0c72ec8773	eutils	2d5b3f4b315094768576b6799e4f926e	flag-o-matic	bc2e7662a4a9a8643be851982a837ddc	l10n	8cdd85e169b835d518bc2fd59f780d8e	multilib	d410501a125f99ffb560b0c523cd3d1e	multiprocessing	cac3169468f893670dac3e7cb940e045	ninja-utils	132cbb376048d079b5a012f5467c4e7f	python-single-r1	d25ac9d5d91fe9d44fda6ec192aca11a	python-utils-r1	20c4a380a6193a089c8c432f3e5f8402	ros-catkin	0e2ee4c872fdd9df6b66002912d67e54	toolchain-funcs	24921b57d6561d87cbef4916a296ada4	wrapper	4251d4c84c25f59094fd557e0063a974	xdg-utils	ff2ff954e6b17929574eee4efc5152ba
 _md5_=a920870a76311e2aa22f25710028548d
diff --git a/metadata/md5-cache/dev-ros/diagnostic_common_diagnostics-1.10.4 b/metadata/md5-cache/dev-ros/diagnostic_common_diagnostics-1.10.4
index 62813ecd68c0..716727e0331f 100644
--- a/metadata/md5-cache/dev-ros/diagnostic_common_diagnostics-1.10.4
+++ b/metadata/md5-cache/dev-ros/diagnostic_common_diagnostics-1.10.4
@@ -1,16 +1,16 @@
 BDEPEND=dev-util/ninja dev-util/cmake
 DEFINED_PHASES=compile configure install prepare setup test
-DEPEND=dev-ros/diagnostic_updater[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?] dev-ros/roslib[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?] dev-ros/rospy[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?] dev-ros/tf[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?] test? ( python_single_target_python3_7? ( dev-python/psutil[python_targets_python3_7(-)] ) python_single_target_python3_8? ( dev-python/psutil[python_targets_python3_8(-)] ) dev-ros/rostest[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?] ) python_single_target_python3_7? ( dev-lang/python:3.7 >=dev-lang/python-exec-2:=[python_targets_python3_7] ) python_single_target_python3_8? ( dev-lang/python:3.8 >=dev-lang/python-exec-2:=[python_targets_python3_8] ) python_single_target_python3_7? ( dev-util/catkin[python_targets_python3_7(-)] ) python_single_target_python3_8? ( dev-util/catkin[python_targets_python3_8(-)] ) python_single_target_python3_7? ( dev-python/empy[python_targets_python3_7(-)] ) python_single_target_python3_8? ( dev-python/empy[python_targets_python3_8(-)] )
+DEPEND=dev-ros/diagnostic_updater[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?,python_single_target_python3_9(-)?] dev-ros/roslib[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?,python_single_target_python3_9(-)?] dev-ros/rospy[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?,python_single_target_python3_9(-)?] dev-ros/tf[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?,python_single_target_python3_9(-)?] test? ( python_single_target_python3_7? ( dev-python/psutil[python_targets_python3_7(-)] ) python_single_target_python3_8? ( dev-python/psutil[python_targets_python3_8(-)] ) python_single_target_python3_9? ( dev-python/psutil[python_targets_python3_9(-)] ) dev-ros/rostest[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?,python_single_target_python3_9(-)?] ) python_single_target_python3_7? ( dev-lang/python:3.7 >=dev-lang/python-exec-2:=[python_targets_python3_7] ) python_single_target_python3_8? ( dev-lang/python:3.8 >=dev-lang/python-exec-2:=[python_targets_python3_8] ) python_single_target_python3_9? ( dev-lang/python:3.9 >=dev-lang/python-exec-2:=[python_targets_python3_9] ) python_single_target_python3_7? ( dev-util/catkin[python_targets_python3_7(-)] ) python_single_target_python3_8? ( dev-util/catkin[python_targets_python3_8(-)] ) python_single_target_python3_9? ( dev-util/catkin[python_targets_python3_9(-)] ) python_single_target_python3_7? ( dev-python/empy[python_targets_python3_7(-)] ) python_single_target_python3_8? ( dev-python/empy[python_targets_python3_8(-)] ) python_single_target_python3_9? ( dev-python/empy[python_targets_python3_9(-)] )
 DESCRIPTION=Generic nodes for monitoring a linux host
 EAPI=7
 HOMEPAGE=https://wiki.ros.org/diagnostic_common_diagnostics https://github.com/ros/diagnostics
-IUSE=python_single_target_python3_7 python_single_target_python3_8 test
+IUSE=python_single_target_python3_7 python_single_target_python3_8 python_single_target_python3_9 test
 KEYWORDS=~amd64 ~arm
 LICENSE=BSD
-RDEPEND=dev-ros/diagnostic_updater[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?] dev-ros/roslib[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?] dev-ros/rospy[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?] dev-ros/tf[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?] python_single_target_python3_7? ( dev-python/psutil[python_targets_python3_7(-)] ) python_single_target_python3_8? ( dev-python/psutil[python_targets_python3_8(-)] ) app-admin/hddtemp python_single_target_python3_7? ( dev-lang/python:3.7 >=dev-lang/python-exec-2:=[python_targets_python3_7] ) python_single_target_python3_8? ( dev-lang/python:3.8 >=dev-lang/python-exec-2:=[python_targets_python3_8] )
-REQUIRED_USE=^^ ( python_single_target_python3_7 python_single_target_python3_8 )
+RDEPEND=dev-ros/diagnostic_updater[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?,python_single_target_python3_9(-)?] dev-ros/roslib[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?,python_single_target_python3_9(-)?] dev-ros/rospy[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?,python_single_target_python3_9(-)?] dev-ros/tf[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?,python_single_target_python3_9(-)?] python_single_target_python3_7? ( dev-python/psutil[python_targets_python3_7(-)] ) python_single_target_python3_8? ( dev-python/psutil[python_targets_python3_8(-)] ) python_single_target_python3_9? ( dev-python/psutil[python_targets_python3_9(-)] ) app-admin/hddtemp python_single_target_python3_7? ( dev-lang/python:3.7 >=dev-lang/python-exec-2:=[python_targets_python3_7] ) python_single_target_python3_8? ( dev-lang/python:3.8 >=dev-lang/python-exec-2:=[python_targets_python3_8] ) python_single_target_python3_9? ( dev-lang/python:3.9 >=dev-lang/python-exec-2:=[python_targets_python3_9] )
+REQUIRED_USE=^^ ( python_single_target_python3_7 python_single_target_python3_8 python_single_target_python3_9 )
 RESTRICT=!test? ( test )
 SLOT=0
 SRC_URI=https://github.com/ros/diagnostics/archive/1.10.4.tar.gz -> diagnostics-1.10.4.tar.gz
-_eclasses_=cmake	518e4c9a6a38dfd7afc54b6a7c5de3da	edos2unix	33e347e171066657f91f8b0c72ec8773	eutils	2d5b3f4b315094768576b6799e4f926e	flag-o-matic	c0964e43ba712cb933da5f65b958fa88	l10n	8cdd85e169b835d518bc2fd59f780d8e	multilib	d410501a125f99ffb560b0c523cd3d1e	multiprocessing	cac3169468f893670dac3e7cb940e045	ninja-utils	132cbb376048d079b5a012f5467c4e7f	python-single-r1	d25ac9d5d91fe9d44fda6ec192aca11a	python-utils-r1	20c4a380a6193a089c8c432f3e5f8402	ros-catkin	da71fa78ff032d77417ea27fdd3651f0	toolchain-funcs	24921b57d6561d87cbef4916a296ada4	wrapper	4251d4c84c25f59094fd557e0063a974	xdg-utils	ff2ff954e6b17929574eee4efc5152ba
+_eclasses_=cmake	518e4c9a6a38dfd7afc54b6a7c5de3da	edos2unix	33e347e171066657f91f8b0c72ec8773	eutils	2d5b3f4b315094768576b6799e4f926e	flag-o-matic	bc2e7662a4a9a8643be851982a837ddc	l10n	8cdd85e169b835d518bc2fd59f780d8e	multilib	d410501a125f99ffb560b0c523cd3d1e	multiprocessing	cac3169468f893670dac3e7cb940e045	ninja-utils	132cbb376048d079b5a012f5467c4e7f	python-single-r1	d25ac9d5d91fe9d44fda6ec192aca11a	python-utils-r1	20c4a380a6193a089c8c432f3e5f8402	ros-catkin	0e2ee4c872fdd9df6b66002912d67e54	toolchain-funcs	24921b57d6561d87cbef4916a296ada4	wrapper	4251d4c84c25f59094fd557e0063a974	xdg-utils	ff2ff954e6b17929574eee4efc5152ba
 _md5_=a920870a76311e2aa22f25710028548d
diff --git a/metadata/md5-cache/dev-ros/diagnostic_common_diagnostics-1.9.4 b/metadata/md5-cache/dev-ros/diagnostic_common_diagnostics-1.9.4
index 5669a15f103b..ec068f3901a2 100644
--- a/metadata/md5-cache/dev-ros/diagnostic_common_diagnostics-1.9.4
+++ b/metadata/md5-cache/dev-ros/diagnostic_common_diagnostics-1.9.4
@@ -1,16 +1,16 @@
 BDEPEND=dev-util/ninja dev-util/cmake
 DEFINED_PHASES=compile configure install prepare setup test
-DEPEND=dev-ros/diagnostic_updater[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?] dev-ros/roslib[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?] dev-ros/rospy[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?] dev-ros/tf[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?] test? ( python_single_target_python3_7? ( dev-python/psutil[python_targets_python3_7(-)] ) python_single_target_python3_8? ( dev-python/psutil[python_targets_python3_8(-)] ) dev-ros/rostest[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?] ) python_single_target_python3_7? ( dev-lang/python:3.7 >=dev-lang/python-exec-2:=[python_targets_python3_7] ) python_single_target_python3_8? ( dev-lang/python:3.8 >=dev-lang/python-exec-2:=[python_targets_python3_8] ) python_single_target_python3_7? ( dev-util/catkin[python_targets_python3_7(-)] ) python_single_target_python3_8? ( dev-util/catkin[python_targets_python3_8(-)] ) python_single_target_python3_7? ( dev-python/empy[python_targets_python3_7(-)] ) python_single_target_python3_8? ( dev-python/empy[python_targets_python3_8(-)] )
+DEPEND=dev-ros/diagnostic_updater[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?,python_single_target_python3_9(-)?] dev-ros/roslib[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?,python_single_target_python3_9(-)?] dev-ros/rospy[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?,python_single_target_python3_9(-)?] dev-ros/tf[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?,python_single_target_python3_9(-)?] test? ( python_single_target_python3_7? ( dev-python/psutil[python_targets_python3_7(-)] ) python_single_target_python3_8? ( dev-python/psutil[python_targets_python3_8(-)] ) python_single_target_python3_9? ( dev-python/psutil[python_targets_python3_9(-)] ) dev-ros/rostest[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?,python_single_target_python3_9(-)?] ) python_single_target_python3_7? ( dev-lang/python:3.7 >=dev-lang/python-exec-2:=[python_targets_python3_7] ) python_single_target_python3_8? ( dev-lang/python:3.8 >=dev-lang/python-exec-2:=[python_targets_python3_8] ) python_single_target_python3_9? ( dev-lang/python:3.9 >=dev-lang/python-exec-2:=[python_targets_python3_9] ) python_single_target_python3_7? ( dev-util/catkin[python_targets_python3_7(-)] ) python_single_target_python3_8? ( dev-util/catkin[python_targets_python3_8(-)] ) python_single_target_python3_9? ( dev-util/catkin[python_targets_python3_9(-)] ) python_single_target_python3_7? ( dev-python/empy[python_targets_python3_7(-)] ) python_single_target_python3_8? ( dev-python/empy[python_targets_python3_8(-)] ) python_single_target_python3_9? ( dev-python/empy[python_targets_python3_9(-)] )
 DESCRIPTION=Generic nodes for monitoring a linux host
 EAPI=7
 HOMEPAGE=https://wiki.ros.org/diagnostic_common_diagnostics https://github.com/ros/diagnostics
-IUSE=python_single_target_python3_7 python_single_target_python3_8 test
+IUSE=python_single_target_python3_7 python_single_target_python3_8 python_single_target_python3_9 test
 KEYWORDS=~amd64 ~arm
 LICENSE=BSD
-RDEPEND=dev-ros/diagnostic_updater[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?] dev-ros/roslib[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?] dev-ros/rospy[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?] dev-ros/tf[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?] python_single_target_python3_7? ( dev-python/psutil[python_targets_python3_7(-)] ) python_single_target_python3_8? ( dev-python/psutil[python_targets_python3_8(-)] ) app-admin/hddtemp python_single_target_python3_7? ( dev-lang/python:3.7 >=dev-lang/python-exec-2:=[python_targets_python3_7] ) python_single_target_python3_8? ( dev-lang/python:3.8 >=dev-lang/python-exec-2:=[python_targets_python3_8] )
-REQUIRED_USE=^^ ( python_single_target_python3_7 python_single_target_python3_8 )
+RDEPEND=dev-ros/diagnostic_updater[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?,python_single_target_python3_9(-)?] dev-ros/roslib[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?,python_single_target_python3_9(-)?] dev-ros/rospy[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?,python_single_target_python3_9(-)?] dev-ros/tf[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?,python_single_target_python3_9(-)?] python_single_target_python3_7? ( dev-python/psutil[python_targets_python3_7(-)] ) python_single_target_python3_8? ( dev-python/psutil[python_targets_python3_8(-)] ) python_single_target_python3_9? ( dev-python/psutil[python_targets_python3_9(-)] ) app-admin/hddtemp python_single_target_python3_7? ( dev-lang/python:3.7 >=dev-lang/python-exec-2:=[python_targets_python3_7] ) python_single_target_python3_8? ( dev-lang/python:3.8 >=dev-lang/python-exec-2:=[python_targets_python3_8] ) python_single_target_python3_9? ( dev-lang/python:3.9 >=dev-lang/python-exec-2:=[python_targets_python3_9] )
+REQUIRED_USE=^^ ( python_single_target_python3_7 python_single_target_python3_8 python_single_target_python3_9 )
 RESTRICT=!test? ( test )
 SLOT=0
 SRC_URI=https://github.com/ros/diagnostics/archive/1.9.4.tar.gz -> diagnostics-1.9.4.tar.gz
-_eclasses_=cmake	518e4c9a6a38dfd7afc54b6a7c5de3da	edos2unix	33e347e171066657f91f8b0c72ec8773	eutils	2d5b3f4b315094768576b6799e4f926e	flag-o-matic	c0964e43ba712cb933da5f65b958fa88	l10n	8cdd85e169b835d518bc2fd59f780d8e	multilib	d410501a125f99ffb560b0c523cd3d1e	multiprocessing	cac3169468f893670dac3e7cb940e045	ninja-utils	132cbb376048d079b5a012f5467c4e7f	python-single-r1	d25ac9d5d91fe9d44fda6ec192aca11a	python-utils-r1	20c4a380a6193a089c8c432f3e5f8402	ros-catkin	da71fa78ff032d77417ea27fdd3651f0	toolchain-funcs	24921b57d6561d87cbef4916a296ada4	wrapper	4251d4c84c25f59094fd557e0063a974	xdg-utils	ff2ff954e6b17929574eee4efc5152ba
+_eclasses_=cmake	518e4c9a6a38dfd7afc54b6a7c5de3da	edos2unix	33e347e171066657f91f8b0c72ec8773	eutils	2d5b3f4b315094768576b6799e4f926e	flag-o-matic	bc2e7662a4a9a8643be851982a837ddc	l10n	8cdd85e169b835d518bc2fd59f780d8e	multilib	d410501a125f99ffb560b0c523cd3d1e	multiprocessing	cac3169468f893670dac3e7cb940e045	ninja-utils	132cbb376048d079b5a012f5467c4e7f	python-single-r1	d25ac9d5d91fe9d44fda6ec192aca11a	python-utils-r1	20c4a380a6193a089c8c432f3e5f8402	ros-catkin	0e2ee4c872fdd9df6b66002912d67e54	toolchain-funcs	24921b57d6561d87cbef4916a296ada4	wrapper	4251d4c84c25f59094fd557e0063a974	xdg-utils	ff2ff954e6b17929574eee4efc5152ba
 _md5_=68b4a6f01dfcd01460667a50d8634671
diff --git a/metadata/md5-cache/dev-ros/diagnostic_common_diagnostics-1.9.6 b/metadata/md5-cache/dev-ros/diagnostic_common_diagnostics-1.9.6
index b4d720ba31b1..2de112c938ca 100644
--- a/metadata/md5-cache/dev-ros/diagnostic_common_diagnostics-1.9.6
+++ b/metadata/md5-cache/dev-ros/diagnostic_common_diagnostics-1.9.6
@@ -1,16 +1,16 @@
 BDEPEND=dev-util/ninja dev-util/cmake
 DEFINED_PHASES=compile configure install prepare setup test
-DEPEND=dev-ros/diagnostic_updater[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?] dev-ros/roslib[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?] dev-ros/rospy[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?] dev-ros/tf[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?] test? ( python_single_target_python3_7? ( dev-python/psutil[python_targets_python3_7(-)] ) python_single_target_python3_8? ( dev-python/psutil[python_targets_python3_8(-)] ) dev-ros/rostest[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?] ) python_single_target_python3_7? ( dev-lang/python:3.7 >=dev-lang/python-exec-2:=[python_targets_python3_7] ) python_single_target_python3_8? ( dev-lang/python:3.8 >=dev-lang/python-exec-2:=[python_targets_python3_8] ) python_single_target_python3_7? ( dev-util/catkin[python_targets_python3_7(-)] ) python_single_target_python3_8? ( dev-util/catkin[python_targets_python3_8(-)] ) python_single_target_python3_7? ( dev-python/empy[python_targets_python3_7(-)] ) python_single_target_python3_8? ( dev-python/empy[python_targets_python3_8(-)] )
+DEPEND=dev-ros/diagnostic_updater[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?,python_single_target_python3_9(-)?] dev-ros/roslib[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?,python_single_target_python3_9(-)?] dev-ros/rospy[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?,python_single_target_python3_9(-)?] dev-ros/tf[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?,python_single_target_python3_9(-)?] test? ( python_single_target_python3_7? ( dev-python/psutil[python_targets_python3_7(-)] ) python_single_target_python3_8? ( dev-python/psutil[python_targets_python3_8(-)] ) python_single_target_python3_9? ( dev-python/psutil[python_targets_python3_9(-)] ) dev-ros/rostest[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?,python_single_target_python3_9(-)?] ) python_single_target_python3_7? ( dev-lang/python:3.7 >=dev-lang/python-exec-2:=[python_targets_python3_7] ) python_single_target_python3_8? ( dev-lang/python:3.8 >=dev-lang/python-exec-2:=[python_targets_python3_8] ) python_single_target_python3_9? ( dev-lang/python:3.9 >=dev-lang/python-exec-2:=[python_targets_python3_9] ) python_single_target_python3_7? ( dev-util/catkin[python_targets_python3_7(-)] ) python_single_target_python3_8? ( dev-util/catkin[python_targets_python3_8(-)] ) python_single_target_python3_9? ( dev-util/catkin[python_targets_python3_9(-)] ) python_single_target_python3_7? ( dev-python/empy[python_targets_python3_7(-)] ) python_single_target_python3_8? ( dev-python/empy[python_targets_python3_8(-)] ) python_single_target_python3_9? ( dev-python/empy[python_targets_python3_9(-)] )
 DESCRIPTION=Generic nodes for monitoring a linux host
 EAPI=7
 HOMEPAGE=https://wiki.ros.org/diagnostic_common_diagnostics https://github.com/ros/diagnostics
-IUSE=python_single_target_python3_7 python_single_target_python3_8 test
+IUSE=python_single_target_python3_7 python_single_target_python3_8 python_single_target_python3_9 test
 KEYWORDS=~amd64 ~arm
 LICENSE=BSD
-RDEPEND=dev-ros/diagnostic_updater[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?] dev-ros/roslib[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?] dev-ros/rospy[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?] dev-ros/tf[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?] python_single_target_python3_7? ( dev-python/psutil[python_targets_python3_7(-)] ) python_single_target_python3_8? ( dev-python/psutil[python_targets_python3_8(-)] ) app-admin/hddtemp python_single_target_python3_7? ( dev-lang/python:3.7 >=dev-lang/python-exec-2:=[python_targets_python3_7] ) python_single_target_python3_8? ( dev-lang/python:3.8 >=dev-lang/python-exec-2:=[python_targets_python3_8] )
-REQUIRED_USE=^^ ( python_single_target_python3_7 python_single_target_python3_8 )
+RDEPEND=dev-ros/diagnostic_updater[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?,python_single_target_python3_9(-)?] dev-ros/roslib[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?,python_single_target_python3_9(-)?] dev-ros/rospy[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?,python_single_target_python3_9(-)?] dev-ros/tf[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?,python_single_target_python3_9(-)?] python_single_target_python3_7? ( dev-python/psutil[python_targets_python3_7(-)] ) python_single_target_python3_8? ( dev-python/psutil[python_targets_python3_8(-)] ) python_single_target_python3_9? ( dev-python/psutil[python_targets_python3_9(-)] ) app-admin/hddtemp python_single_target_python3_7? ( dev-lang/python:3.7 >=dev-lang/python-exec-2:=[python_targets_python3_7] ) python_single_target_python3_8? ( dev-lang/python:3.8 >=dev-lang/python-exec-2:=[python_targets_python3_8] ) python_single_target_python3_9? ( dev-lang/python:3.9 >=dev-lang/python-exec-2:=[python_targets_python3_9] )
+REQUIRED_USE=^^ ( python_single_target_python3_7 python_single_target_python3_8 python_single_target_python3_9 )
 RESTRICT=!test? ( test )
 SLOT=0
 SRC_URI=https://github.com/ros/diagnostics/archive/1.9.6.tar.gz -> diagnostics-1.9.6.tar.gz
-_eclasses_=cmake	518e4c9a6a38dfd7afc54b6a7c5de3da	edos2unix	33e347e171066657f91f8b0c72ec8773	eutils	2d5b3f4b315094768576b6799e4f926e	flag-o-matic	c0964e43ba712cb933da5f65b958fa88	l10n	8cdd85e169b835d518bc2fd59f780d8e	multilib	d410501a125f99ffb560b0c523cd3d1e	multiprocessing	cac3169468f893670dac3e7cb940e045	ninja-utils	132cbb376048d079b5a012f5467c4e7f	python-single-r1	d25ac9d5d91fe9d44fda6ec192aca11a	python-utils-r1	20c4a380a6193a089c8c432f3e5f8402	ros-catkin	da71fa78ff032d77417ea27fdd3651f0	toolchain-funcs	24921b57d6561d87cbef4916a296ada4	wrapper	4251d4c84c25f59094fd557e0063a974	xdg-utils	ff2ff954e6b17929574eee4efc5152ba
+_eclasses_=cmake	518e4c9a6a38dfd7afc54b6a7c5de3da	edos2unix	33e347e171066657f91f8b0c72ec8773	eutils	2d5b3f4b315094768576b6799e4f926e	flag-o-matic	bc2e7662a4a9a8643be851982a837ddc	l10n	8cdd85e169b835d518bc2fd59f780d8e	multilib	d410501a125f99ffb560b0c523cd3d1e	multiprocessing	cac3169468f893670dac3e7cb940e045	ninja-utils	132cbb376048d079b5a012f5467c4e7f	python-single-r1	d25ac9d5d91fe9d44fda6ec192aca11a	python-utils-r1	20c4a380a6193a089c8c432f3e5f8402	ros-catkin	0e2ee4c872fdd9df6b66002912d67e54	toolchain-funcs	24921b57d6561d87cbef4916a296ada4	wrapper	4251d4c84c25f59094fd557e0063a974	xdg-utils	ff2ff954e6b17929574eee4efc5152ba
 _md5_=68b4a6f01dfcd01460667a50d8634671
diff --git a/metadata/md5-cache/dev-ros/diagnostic_common_diagnostics-9999 b/metadata/md5-cache/dev-ros/diagnostic_common_diagnostics-9999
index dbdff3264a8c..9cc1eea3f137 100644
--- a/metadata/md5-cache/dev-ros/diagnostic_common_diagnostics-9999
+++ b/metadata/md5-cache/dev-ros/diagnostic_common_diagnostics-9999
@@ -1,15 +1,15 @@
 BDEPEND=>=dev-vcs/git-1.8.2.1[curl] dev-util/ninja dev-util/cmake
 DEFINED_PHASES=compile configure install prepare setup test unpack
-DEPEND=dev-ros/diagnostic_updater[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?] dev-ros/roslib[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?] dev-ros/rospy[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?] dev-ros/tf[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?] test? ( python_single_target_python3_7? ( dev-python/psutil[python_targets_python3_7(-)] ) python_single_target_python3_8? ( dev-python/psutil[python_targets_python3_8(-)] ) dev-ros/rostest[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?] ) python_single_target_python3_7? ( dev-lang/python:3.7 >=dev-lang/python-exec-2:=[python_targets_python3_7] ) python_single_target_python3_8? ( dev-lang/python:3.8 >=dev-lang/python-exec-2:=[python_targets_python3_8] ) python_single_target_python3_7? ( dev-util/catkin[python_targets_python3_7(-)] ) python_single_target_python3_8? ( dev-util/catkin[python_targets_python3_8(-)] ) python_single_target_python3_7? ( dev-python/empy[python_targets_python3_7(-)] ) python_single_target_python3_8? ( dev-python/empy[python_targets_python3_8(-)] )
+DEPEND=dev-ros/diagnostic_updater[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?,python_single_target_python3_9(-)?] dev-ros/roslib[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?,python_single_target_python3_9(-)?] dev-ros/rospy[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?,python_single_target_python3_9(-)?] dev-ros/tf[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?,python_single_target_python3_9(-)?] test? ( python_single_target_python3_7? ( dev-python/psutil[python_targets_python3_7(-)] ) python_single_target_python3_8? ( dev-python/psutil[python_targets_python3_8(-)] ) python_single_target_python3_9? ( dev-python/psutil[python_targets_python3_9(-)] ) dev-ros/rostest[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?,python_single_target_python3_9(-)?] ) python_single_target_python3_7? ( dev-lang/python:3.7 >=dev-lang/python-exec-2:=[python_targets_python3_7] ) python_single_target_python3_8? ( dev-lang/python:3.8 >=dev-lang/python-exec-2:=[python_targets_python3_8] ) python_single_target_python3_9? ( dev-lang/python:3.9 >=dev-lang/python-exec-2:=[python_targets_python3_9] ) python_single_target_python3_7? ( dev-util/catkin[python_targets_python3_7(-)] ) python_single_target_python3_8? ( dev-util/catkin[python_targets_python3_8(-)] ) python_single_target_python3_9? ( dev-util/catkin[python_targets_python3_9(-)] ) python_single_target_python3_7? ( dev-python/empy[python_targets_python3_7(-)] ) python_single_target_python3_8? ( dev-python/empy[python_targets_python3_8(-)] ) python_single_target_python3_9? ( dev-python/empy[python_targets_python3_9(-)] )
 DESCRIPTION=Generic nodes for monitoring a linux host
 EAPI=7
 HOMEPAGE=https://wiki.ros.org/diagnostic_common_diagnostics https://github.com/ros/diagnostics
-IUSE=python_single_target_python3_7 python_single_target_python3_8 test
+IUSE=python_single_target_python3_7 python_single_target_python3_8 python_single_target_python3_9 test
 LICENSE=BSD
 PROPERTIES=live
-RDEPEND=dev-ros/diagnostic_updater[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?] dev-ros/roslib[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?] dev-ros/rospy[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?] dev-ros/tf[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?] python_single_target_python3_7? ( dev-python/psutil[python_targets_python3_7(-)] ) python_single_target_python3_8? ( dev-python/psutil[python_targets_python3_8(-)] ) app-admin/hddtemp python_single_target_python3_7? ( dev-lang/python:3.7 >=dev-lang/python-exec-2:=[python_targets_python3_7] ) python_single_target_python3_8? ( dev-lang/python:3.8 >=dev-lang/python-exec-2:=[python_targets_python3_8] )
-REQUIRED_USE=^^ ( python_single_target_python3_7 python_single_target_python3_8 )
+RDEPEND=dev-ros/diagnostic_updater[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?,python_single_target_python3_9(-)?] dev-ros/roslib[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?,python_single_target_python3_9(-)?] dev-ros/rospy[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?,python_single_target_python3_9(-)?] dev-ros/tf[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?,python_single_target_python3_9(-)?] python_single_target_python3_7? ( dev-python/psutil[python_targets_python3_7(-)] ) python_single_target_python3_8? ( dev-python/psutil[python_targets_python3_8(-)] ) python_single_target_python3_9? ( dev-python/psutil[python_targets_python3_9(-)] ) app-admin/hddtemp python_single_target_python3_7? ( dev-lang/python:3.7 >=dev-lang/python-exec-2:=[python_targets_python3_7] ) python_single_target_python3_8? ( dev-lang/python:3.8 >=dev-lang/python-exec-2:=[python_targets_python3_8] ) python_single_target_python3_9? ( dev-lang/python:3.9 >=dev-lang/python-exec-2:=[python_targets_python3_9] )
+REQUIRED_USE=^^ ( python_single_target_python3_7 python_single_target_python3_8 python_single_target_python3_9 )
 RESTRICT=!test? ( test )
 SLOT=0
-_eclasses_=cmake	518e4c9a6a38dfd7afc54b6a7c5de3da	edos2unix	33e347e171066657f91f8b0c72ec8773	eutils	2d5b3f4b315094768576b6799e4f926e	flag-o-matic	c0964e43ba712cb933da5f65b958fa88	git-r3	b8e8c92aa5fe8df7187e466138eb4e52	l10n	8cdd85e169b835d518bc2fd59f780d8e	multilib	d410501a125f99ffb560b0c523cd3d1e	multiprocessing	cac3169468f893670dac3e7cb940e045	ninja-utils	132cbb376048d079b5a012f5467c4e7f	python-single-r1	d25ac9d5d91fe9d44fda6ec192aca11a	python-utils-r1	20c4a380a6193a089c8c432f3e5f8402	ros-catkin	da71fa78ff032d77417ea27fdd3651f0	toolchain-funcs	24921b57d6561d87cbef4916a296ada4	wrapper	4251d4c84c25f59094fd557e0063a974	xdg-utils	ff2ff954e6b17929574eee4efc5152ba
+_eclasses_=cmake	518e4c9a6a38dfd7afc54b6a7c5de3da	edos2unix	33e347e171066657f91f8b0c72ec8773	eutils	2d5b3f4b315094768576b6799e4f926e	flag-o-matic	bc2e7662a4a9a8643be851982a837ddc	git-r3	b8e8c92aa5fe8df7187e466138eb4e52	l10n	8cdd85e169b835d518bc2fd59f780d8e	multilib	d410501a125f99ffb560b0c523cd3d1e	multiprocessing	cac3169468f893670dac3e7cb940e045	ninja-utils	132cbb376048d079b5a012f5467c4e7f	python-single-r1	d25ac9d5d91fe9d44fda6ec192aca11a	python-utils-r1	20c4a380a6193a089c8c432f3e5f8402	ros-catkin	0e2ee4c872fdd9df6b66002912d67e54	toolchain-funcs	24921b57d6561d87cbef4916a296ada4	wrapper	4251d4c84c25f59094fd557e0063a974	xdg-utils	ff2ff954e6b17929574eee4efc5152ba
 _md5_=68b4a6f01dfcd01460667a50d8634671
diff --git a/metadata/md5-cache/dev-ros/diagnostic_msgs-1.13.0 b/metadata/md5-cache/dev-ros/diagnostic_msgs-1.13.0
index 98e20934f790..4e3406892aac 100644
--- a/metadata/md5-cache/dev-ros/diagnostic_msgs-1.13.0
+++ b/metadata/md5-cache/dev-ros/diagnostic_msgs-1.13.0
@@ -1,16 +1,16 @@
 BDEPEND=dev-util/ninja dev-util/cmake
 DEFINED_PHASES=compile configure install prepare setup test
-DEPEND=python_single_target_python3_7? ( dev-lang/python:3.7 >=dev-lang/python-exec-2:=[python_targets_python3_7] ) python_single_target_python3_8? ( dev-lang/python:3.8 >=dev-lang/python-exec-2:=[python_targets_python3_8] ) python_single_target_python3_7? ( dev-util/catkin[python_targets_python3_7(-)] ) python_single_target_python3_8? ( dev-util/catkin[python_targets_python3_8(-)] ) python_single_target_python3_7? ( dev-python/empy[python_targets_python3_7(-)] ) python_single_target_python3_8? ( dev-python/empy[python_targets_python3_8(-)] ) python_single_target_python3_7? ( dev-lang/python:3.7 >=dev-lang/python-exec-2:=[python_targets_python3_7] ) python_single_target_python3_8? ( dev-lang/python:3.8 >=dev-lang/python-exec-2:=[python_targets_python3_8] ) ros_messages_cxx? ( dev-ros/gencpp:=[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?] ) ros_messages_eus? ( dev-ros/geneus:=[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?] ) ros_messages_python? ( dev-ros/genpy:=[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?] ) ros_messages_lisp? ( dev-ros/genlisp:=[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?] ) ros_messages_nodejs? ( dev-ros/gennodejs:=[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?] ) dev-ros/message_runtime dev-ros/message_generation dev-ros/genmsg[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?] dev-ros/std_msgs[ros_messages_python(-)?,ros_messages_cxx(-)?,ros_messages_lisp(-)?,ros_messages_eus(-)?,ros_messages_nodejs(-)?] ros_messages_python? ( dev-ros/std_msgs[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?] )
+DEPEND=python_single_target_python3_7? ( dev-lang/python:3.7 >=dev-lang/python-exec-2:=[python_targets_python3_7] ) python_single_target_python3_8? ( dev-lang/python:3.8 >=dev-lang/python-exec-2:=[python_targets_python3_8] ) python_single_target_python3_9? ( dev-lang/python:3.9 >=dev-lang/python-exec-2:=[python_targets_python3_9] ) python_single_target_python3_7? ( dev-util/catkin[python_targets_python3_7(-)] ) python_single_target_python3_8? ( dev-util/catkin[python_targets_python3_8(-)] ) python_single_target_python3_9? ( dev-util/catkin[python_targets_python3_9(-)] ) python_single_target_python3_7? ( dev-python/empy[python_targets_python3_7(-)] ) python_single_target_python3_8? ( dev-python/empy[python_targets_python3_8(-)] ) python_single_target_python3_9? ( dev-python/empy[python_targets_python3_9(-)] ) python_single_target_python3_7? ( dev-lang/python:3.7 >=dev-lang/python-exec-2:=[python_targets_python3_7] ) python_single_target_python3_8? ( dev-lang/python:3.8 >=dev-lang/python-exec-2:=[python_targets_python3_8] ) python_single_target_python3_9? ( dev-lang/python:3.9 >=dev-lang/python-exec-2:=[python_targets_python3_9] ) ros_messages_cxx? ( dev-ros/gencpp:=[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?,python_single_target_python3_9(-)?] ) ros_messages_eus? ( dev-ros/geneus:=[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?,python_single_target_python3_9(-)?] ) ros_messages_python? ( dev-ros/genpy:=[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?,python_single_target_python3_9(-)?] ) ros_messages_lisp? ( dev-ros/genlisp:=[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?,python_single_target_python3_9(-)?] ) ros_messages_nodejs? ( dev-ros/gennodejs:=[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?,python_single_target_python3_9(-)?] ) dev-ros/message_runtime dev-ros/message_generation dev-ros/genmsg[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?,python_single_target_python3_9(-)?] dev-ros/std_msgs[ros_messages_python(-)?,ros_messages_cxx(-)?,ros_messages_lisp(-)?,ros_messages_eus(-)?,ros_messages_nodejs(-)?] ros_messages_python? ( dev-ros/std_msgs[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?,python_single_target_python3_9(-)?] )
 DESCRIPTION=Standardized interface for the diagnostic and runtime monitoring systems in ROS
 EAPI=7
 HOMEPAGE=https://wiki.ros.org/diagnostic_msgs https://github.com/ros/common_msgs
-IUSE=python_single_target_python3_7 python_single_target_python3_8 test +ros_messages_python +ros_messages_cxx ros_messages_eus ros_messages_lisp ros_messages_nodejs
+IUSE=python_single_target_python3_7 python_single_target_python3_8 python_single_target_python3_9 test +ros_messages_python +ros_messages_cxx ros_messages_eus ros_messages_lisp ros_messages_nodejs
 KEYWORDS=~amd64 ~arm
 LICENSE=BSD
-RDEPEND=python_single_target_python3_7? ( dev-lang/python:3.7 >=dev-lang/python-exec-2:=[python_targets_python3_7] ) python_single_target_python3_8? ( dev-lang/python:3.8 >=dev-lang/python-exec-2:=[python_targets_python3_8] ) ros_messages_cxx? ( dev-ros/gencpp:=[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?] ) ros_messages_eus? ( dev-ros/geneus:=[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?] ) ros_messages_python? ( dev-ros/genpy:=[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?] ) ros_messages_lisp? ( dev-ros/genlisp:=[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?] ) ros_messages_nodejs? ( dev-ros/gennodejs:=[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?] ) dev-ros/message_runtime dev-ros/std_msgs[ros_messages_python(-)?,ros_messages_cxx(-)?,ros_messages_lisp(-)?,ros_messages_eus(-)?,ros_messages_nodejs(-)?] ros_messages_python? ( dev-ros/std_msgs[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?] )
-REQUIRED_USE=^^ ( python_single_target_python3_7 python_single_target_python3_8 )
+RDEPEND=python_single_target_python3_7? ( dev-lang/python:3.7 >=dev-lang/python-exec-2:=[python_targets_python3_7] ) python_single_target_python3_8? ( dev-lang/python:3.8 >=dev-lang/python-exec-2:=[python_targets_python3_8] ) python_single_target_python3_9? ( dev-lang/python:3.9 >=dev-lang/python-exec-2:=[python_targets_python3_9] ) ros_messages_cxx? ( dev-ros/gencpp:=[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?,python_single_target_python3_9(-)?] ) ros_messages_eus? ( dev-ros/geneus:=[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?,python_single_target_python3_9(-)?] ) ros_messages_python? ( dev-ros/genpy:=[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?,python_single_target_python3_9(-)?] ) ros_messages_lisp? ( dev-ros/genlisp:=[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?,python_single_target_python3_9(-)?] ) ros_messages_nodejs? ( dev-ros/gennodejs:=[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?,python_single_target_python3_9(-)?] ) dev-ros/message_runtime dev-ros/std_msgs[ros_messages_python(-)?,ros_messages_cxx(-)?,ros_messages_lisp(-)?,ros_messages_eus(-)?,ros_messages_nodejs(-)?] ros_messages_python? ( dev-ros/std_msgs[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?,python_single_target_python3_9(-)?] )
+REQUIRED_USE=^^ ( python_single_target_python3_7 python_single_target_python3_8 python_single_target_python3_9 )
 RESTRICT=!test? ( test )
 SLOT=0
 SRC_URI=https://github.com/ros/common_msgs/archive/1.13.0.tar.gz -> common_msgs-1.13.0.tar.gz
-_eclasses_=cmake	518e4c9a6a38dfd7afc54b6a7c5de3da	edos2unix	33e347e171066657f91f8b0c72ec8773	eutils	2d5b3f4b315094768576b6799e4f926e	flag-o-matic	c0964e43ba712cb933da5f65b958fa88	l10n	8cdd85e169b835d518bc2fd59f780d8e	multilib	d410501a125f99ffb560b0c523cd3d1e	multiprocessing	cac3169468f893670dac3e7cb940e045	ninja-utils	132cbb376048d079b5a012f5467c4e7f	python-single-r1	d25ac9d5d91fe9d44fda6ec192aca11a	python-utils-r1	20c4a380a6193a089c8c432f3e5f8402	ros-catkin	da71fa78ff032d77417ea27fdd3651f0	toolchain-funcs	24921b57d6561d87cbef4916a296ada4	wrapper	4251d4c84c25f59094fd557e0063a974	xdg-utils	ff2ff954e6b17929574eee4efc5152ba
+_eclasses_=cmake	518e4c9a6a38dfd7afc54b6a7c5de3da	edos2unix	33e347e171066657f91f8b0c72ec8773	eutils	2d5b3f4b315094768576b6799e4f926e	flag-o-matic	bc2e7662a4a9a8643be851982a837ddc	l10n	8cdd85e169b835d518bc2fd59f780d8e	multilib	d410501a125f99ffb560b0c523cd3d1e	multiprocessing	cac3169468f893670dac3e7cb940e045	ninja-utils	132cbb376048d079b5a012f5467c4e7f	python-single-r1	d25ac9d5d91fe9d44fda6ec192aca11a	python-utils-r1	20c4a380a6193a089c8c432f3e5f8402	ros-catkin	0e2ee4c872fdd9df6b66002912d67e54	toolchain-funcs	24921b57d6561d87cbef4916a296ada4	wrapper	4251d4c84c25f59094fd557e0063a974	xdg-utils	ff2ff954e6b17929574eee4efc5152ba
 _md5_=886f5ee4f61183592c17894438837433
diff --git a/metadata/md5-cache/dev-ros/diagnostic_msgs-1.13.1 b/metadata/md5-cache/dev-ros/diagnostic_msgs-1.13.1
index e13627cfe439..9934c5f48d20 100644
--- a/metadata/md5-cache/dev-ros/diagnostic_msgs-1.13.1
+++ b/metadata/md5-cache/dev-ros/diagnostic_msgs-1.13.1
@@ -1,16 +1,16 @@
 BDEPEND=dev-util/ninja dev-util/cmake
 DEFINED_PHASES=compile configure install prepare setup test
-DEPEND=python_single_target_python3_7? ( dev-lang/python:3.7 >=dev-lang/python-exec-2:=[python_targets_python3_7] ) python_single_target_python3_8? ( dev-lang/python:3.8 >=dev-lang/python-exec-2:=[python_targets_python3_8] ) python_single_target_python3_7? ( dev-util/catkin[python_targets_python3_7(-)] ) python_single_target_python3_8? ( dev-util/catkin[python_targets_python3_8(-)] ) python_single_target_python3_7? ( dev-python/empy[python_targets_python3_7(-)] ) python_single_target_python3_8? ( dev-python/empy[python_targets_python3_8(-)] ) python_single_target_python3_7? ( dev-lang/python:3.7 >=dev-lang/python-exec-2:=[python_targets_python3_7] ) python_single_target_python3_8? ( dev-lang/python:3.8 >=dev-lang/python-exec-2:=[python_targets_python3_8] ) ros_messages_cxx? ( dev-ros/gencpp:=[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?] ) ros_messages_eus? ( dev-ros/geneus:=[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?] ) ros_messages_python? ( dev-ros/genpy:=[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?] ) ros_messages_lisp? ( dev-ros/genlisp:=[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?] ) ros_messages_nodejs? ( dev-ros/gennodejs:=[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?] ) dev-ros/message_runtime dev-ros/message_generation dev-ros/genmsg[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?] dev-ros/std_msgs[ros_messages_python(-)?,ros_messages_cxx(-)?,ros_messages_lisp(-)?,ros_messages_eus(-)?,ros_messages_nodejs(-)?] ros_messages_python? ( dev-ros/std_msgs[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?] )
+DEPEND=python_single_target_python3_7? ( dev-lang/python:3.7 >=dev-lang/python-exec-2:=[python_targets_python3_7] ) python_single_target_python3_8? ( dev-lang/python:3.8 >=dev-lang/python-exec-2:=[python_targets_python3_8] ) python_single_target_python3_9? ( dev-lang/python:3.9 >=dev-lang/python-exec-2:=[python_targets_python3_9] ) python_single_target_python3_7? ( dev-util/catkin[python_targets_python3_7(-)] ) python_single_target_python3_8? ( dev-util/catkin[python_targets_python3_8(-)] ) python_single_target_python3_9? ( dev-util/catkin[python_targets_python3_9(-)] ) python_single_target_python3_7? ( dev-python/empy[python_targets_python3_7(-)] ) python_single_target_python3_8? ( dev-python/empy[python_targets_python3_8(-)] ) python_single_target_python3_9? ( dev-python/empy[python_targets_python3_9(-)] ) python_single_target_python3_7? ( dev-lang/python:3.7 >=dev-lang/python-exec-2:=[python_targets_python3_7] ) python_single_target_python3_8? ( dev-lang/python:3.8 >=dev-lang/python-exec-2:=[python_targets_python3_8] ) python_single_target_python3_9? ( dev-lang/python:3.9 >=dev-lang/python-exec-2:=[python_targets_python3_9] ) ros_messages_cxx? ( dev-ros/gencpp:=[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?,python_single_target_python3_9(-)?] ) ros_messages_eus? ( dev-ros/geneus:=[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?,python_single_target_python3_9(-)?] ) ros_messages_python? ( dev-ros/genpy:=[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?,python_single_target_python3_9(-)?] ) ros_messages_lisp? ( dev-ros/genlisp:=[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?,python_single_target_python3_9(-)?] ) ros_messages_nodejs? ( dev-ros/gennodejs:=[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?,python_single_target_python3_9(-)?] ) dev-ros/message_runtime dev-ros/message_generation dev-ros/genmsg[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?,python_single_target_python3_9(-)?] dev-ros/std_msgs[ros_messages_python(-)?,ros_messages_cxx(-)?,ros_messages_lisp(-)?,ros_messages_eus(-)?,ros_messages_nodejs(-)?] ros_messages_python? ( dev-ros/std_msgs[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?,python_single_target_python3_9(-)?] )
 DESCRIPTION=Standardized interface for the diagnostic and runtime monitoring systems in ROS
 EAPI=7
 HOMEPAGE=https://wiki.ros.org/diagnostic_msgs https://github.com/ros/common_msgs
-IUSE=python_single_target_python3_7 python_single_target_python3_8 test +ros_messages_python +ros_messages_cxx ros_messages_eus ros_messages_lisp ros_messages_nodejs
+IUSE=python_single_target_python3_7 python_single_target_python3_8 python_single_target_python3_9 test +ros_messages_python +ros_messages_cxx ros_messages_eus ros_messages_lisp ros_messages_nodejs
 KEYWORDS=~amd64 ~arm
 LICENSE=BSD
-RDEPEND=python_single_target_python3_7? ( dev-lang/python:3.7 >=dev-lang/python-exec-2:=[python_targets_python3_7] ) python_single_target_python3_8? ( dev-lang/python:3.8 >=dev-lang/python-exec-2:=[python_targets_python3_8] ) ros_messages_cxx? ( dev-ros/gencpp:=[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?] ) ros_messages_eus? ( dev-ros/geneus:=[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?] ) ros_messages_python? ( dev-ros/genpy:=[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?] ) ros_messages_lisp? ( dev-ros/genlisp:=[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?] ) ros_messages_nodejs? ( dev-ros/gennodejs:=[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?] ) dev-ros/message_runtime dev-ros/std_msgs[ros_messages_python(-)?,ros_messages_cxx(-)?,ros_messages_lisp(-)?,ros_messages_eus(-)?,ros_messages_nodejs(-)?] ros_messages_python? ( dev-ros/std_msgs[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?] )
-REQUIRED_USE=^^ ( python_single_target_python3_7 python_single_target_python3_8 )
+RDEPEND=python_single_target_python3_7? ( dev-lang/python:3.7 >=dev-lang/python-exec-2:=[python_targets_python3_7] ) python_single_target_python3_8? ( dev-lang/python:3.8 >=dev-lang/python-exec-2:=[python_targets_python3_8] ) python_single_target_python3_9? ( dev-lang/python:3.9 >=dev-lang/python-exec-2:=[python_targets_python3_9] ) ros_messages_cxx? ( dev-ros/gencpp:=[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?,python_single_target_python3_9(-)?] ) ros_messages_eus? ( dev-ros/geneus:=[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?,python_single_target_python3_9(-)?] ) ros_messages_python? ( dev-ros/genpy:=[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?,python_single_target_python3_9(-)?] ) ros_messages_lisp? ( dev-ros/genlisp:=[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?,python_single_target_python3_9(-)?] ) ros_messages_nodejs? ( dev-ros/gennodejs:=[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?,python_single_target_python3_9(-)?] ) dev-ros/message_runtime dev-ros/std_msgs[ros_messages_python(-)?,ros_messages_cxx(-)?,ros_messages_lisp(-)?,ros_messages_eus(-)?,ros_messages_nodejs(-)?] ros_messages_python? ( dev-ros/std_msgs[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?,python_single_target_python3_9(-)?] )
+REQUIRED_USE=^^ ( python_single_target_python3_7 python_single_target_python3_8 python_single_target_python3_9 )
 RESTRICT=!test? ( test )
 SLOT=0
 SRC_URI=https://github.com/ros/common_msgs/archive/1.13.1.tar.gz -> common_msgs-1.13.1.tar.gz
-_eclasses_=cmake	518e4c9a6a38dfd7afc54b6a7c5de3da	edos2unix	33e347e171066657f91f8b0c72ec8773	eutils	2d5b3f4b315094768576b6799e4f926e	flag-o-matic	c0964e43ba712cb933da5f65b958fa88	l10n	8cdd85e169b835d518bc2fd59f780d8e	multilib	d410501a125f99ffb560b0c523cd3d1e	multiprocessing	cac3169468f893670dac3e7cb940e045	ninja-utils	132cbb376048d079b5a012f5467c4e7f	python-single-r1	d25ac9d5d91fe9d44fda6ec192aca11a	python-utils-r1	20c4a380a6193a089c8c432f3e5f8402	ros-catkin	da71fa78ff032d77417ea27fdd3651f0	toolchain-funcs	24921b57d6561d87cbef4916a296ada4	wrapper	4251d4c84c25f59094fd557e0063a974	xdg-utils	ff2ff954e6b17929574eee4efc5152ba
+_eclasses_=cmake	518e4c9a6a38dfd7afc54b6a7c5de3da	edos2unix	33e347e171066657f91f8b0c72ec8773	eutils	2d5b3f4b315094768576b6799e4f926e	flag-o-matic	bc2e7662a4a9a8643be851982a837ddc	l10n	8cdd85e169b835d518bc2fd59f780d8e	multilib	d410501a125f99ffb560b0c523cd3d1e	multiprocessing	cac3169468f893670dac3e7cb940e045	ninja-utils	132cbb376048d079b5a012f5467c4e7f	python-single-r1	d25ac9d5d91fe9d44fda6ec192aca11a	python-utils-r1	20c4a380a6193a089c8c432f3e5f8402	ros-catkin	0e2ee4c872fdd9df6b66002912d67e54	toolchain-funcs	24921b57d6561d87cbef4916a296ada4	wrapper	4251d4c84c25f59094fd557e0063a974	xdg-utils	ff2ff954e6b17929574eee4efc5152ba
 _md5_=5399c49c6c98409872bc8aac7eef231e
diff --git a/metadata/md5-cache/dev-ros/diagnostic_msgs-9999 b/metadata/md5-cache/dev-ros/diagnostic_msgs-9999
index fd69615840d9..c5c9b0b2b7ab 100644
--- a/metadata/md5-cache/dev-ros/diagnostic_msgs-9999
+++ b/metadata/md5-cache/dev-ros/diagnostic_msgs-9999
@@ -1,15 +1,15 @@
 BDEPEND=>=dev-vcs/git-1.8.2.1[curl] dev-util/ninja dev-util/cmake
 DEFINED_PHASES=compile configure install prepare setup test unpack
-DEPEND=python_single_target_python3_7? ( dev-lang/python:3.7 >=dev-lang/python-exec-2:=[python_targets_python3_7] ) python_single_target_python3_8? ( dev-lang/python:3.8 >=dev-lang/python-exec-2:=[python_targets_python3_8] ) python_single_target_python3_7? ( dev-util/catkin[python_targets_python3_7(-)] ) python_single_target_python3_8? ( dev-util/catkin[python_targets_python3_8(-)] ) python_single_target_python3_7? ( dev-python/empy[python_targets_python3_7(-)] ) python_single_target_python3_8? ( dev-python/empy[python_targets_python3_8(-)] ) python_single_target_python3_7? ( dev-lang/python:3.7 >=dev-lang/python-exec-2:=[python_targets_python3_7] ) python_single_target_python3_8? ( dev-lang/python:3.8 >=dev-lang/python-exec-2:=[python_targets_python3_8] ) ros_messages_cxx? ( dev-ros/gencpp:=[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?] ) ros_messages_eus? ( dev-ros/geneus:=[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?] ) ros_messages_python? ( dev-ros/genpy:=[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?] ) ros_messages_lisp? ( dev-ros/genlisp:=[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?] ) ros_messages_nodejs? ( dev-ros/gennodejs:=[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?] ) dev-ros/message_runtime dev-ros/message_generation dev-ros/genmsg[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?] dev-ros/std_msgs[ros_messages_python(-)?,ros_messages_cxx(-)?,ros_messages_lisp(-)?,ros_messages_eus(-)?,ros_messages_nodejs(-)?] ros_messages_python? ( dev-ros/std_msgs[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?] )
+DEPEND=python_single_target_python3_7? ( dev-lang/python:3.7 >=dev-lang/python-exec-2:=[python_targets_python3_7] ) python_single_target_python3_8? ( dev-lang/python:3.8 >=dev-lang/python-exec-2:=[python_targets_python3_8] ) python_single_target_python3_9? ( dev-lang/python:3.9 >=dev-lang/python-exec-2:=[python_targets_python3_9] ) python_single_target_python3_7? ( dev-util/catkin[python_targets_python3_7(-)] ) python_single_target_python3_8? ( dev-util/catkin[python_targets_python3_8(-)] ) python_single_target_python3_9? ( dev-util/catkin[python_targets_python3_9(-)] ) python_single_target_python3_7? ( dev-python/empy[python_targets_python3_7(-)] ) python_single_target_python3_8? ( dev-python/empy[python_targets_python3_8(-)] ) python_single_target_python3_9? ( dev-python/empy[python_targets_python3_9(-)] ) python_single_target_python3_7? ( dev-lang/python:3.7 >=dev-lang/python-exec-2:=[python_targets_python3_7] ) python_single_target_python3_8? ( dev-lang/python:3.8 >=dev-lang/python-exec-2:=[python_targets_python3_8] ) python_single_target_python3_9? ( dev-lang/python:3.9 >=dev-lang/python-exec-2:=[python_targets_python3_9] ) ros_messages_cxx? ( dev-ros/gencpp:=[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?,python_single_target_python3_9(-)?] ) ros_messages_eus? ( dev-ros/geneus:=[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?,python_single_target_python3_9(-)?] ) ros_messages_python? ( dev-ros/genpy:=[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?,python_single_target_python3_9(-)?] ) ros_messages_lisp? ( dev-ros/genlisp:=[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?,python_single_target_python3_9(-)?] ) ros_messages_nodejs? ( dev-ros/gennodejs:=[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?,python_single_target_python3_9(-)?] ) dev-ros/message_runtime dev-ros/message_generation dev-ros/genmsg[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?,python_single_target_python3_9(-)?] dev-ros/std_msgs[ros_messages_python(-)?,ros_messages_cxx(-)?,ros_messages_lisp(-)?,ros_messages_eus(-)?,ros_messages_nodejs(-)?] ros_messages_python? ( dev-ros/std_msgs[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?,python_single_target_python3_9(-)?] )
 DESCRIPTION=Standardized interface for the diagnostic and runtime monitoring systems in ROS
 EAPI=7
 HOMEPAGE=https://wiki.ros.org/diagnostic_msgs https://github.com/ros/common_msgs
-IUSE=python_single_target_python3_7 python_single_target_python3_8 test +ros_messages_python +ros_messages_cxx ros_messages_eus ros_messages_lisp ros_messages_nodejs
+IUSE=python_single_target_python3_7 python_single_target_python3_8 python_single_target_python3_9 test +ros_messages_python +ros_messages_cxx ros_messages_eus ros_messages_lisp ros_messages_nodejs
 LICENSE=BSD
 PROPERTIES=live
-RDEPEND=python_single_target_python3_7? ( dev-lang/python:3.7 >=dev-lang/python-exec-2:=[python_targets_python3_7] ) python_single_target_python3_8? ( dev-lang/python:3.8 >=dev-lang/python-exec-2:=[python_targets_python3_8] ) ros_messages_cxx? ( dev-ros/gencpp:=[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?] ) ros_messages_eus? ( dev-ros/geneus:=[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?] ) ros_messages_python? ( dev-ros/genpy:=[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?] ) ros_messages_lisp? ( dev-ros/genlisp:=[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?] ) ros_messages_nodejs? ( dev-ros/gennodejs:=[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?] ) dev-ros/message_runtime dev-ros/std_msgs[ros_messages_python(-)?,ros_messages_cxx(-)?,ros_messages_lisp(-)?,ros_messages_eus(-)?,ros_messages_nodejs(-)?] ros_messages_python? ( dev-ros/std_msgs[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?] )
-REQUIRED_USE=^^ ( python_single_target_python3_7 python_single_target_python3_8 )
+RDEPEND=python_single_target_python3_7? ( dev-lang/python:3.7 >=dev-lang/python-exec-2:=[python_targets_python3_7] ) python_single_target_python3_8? ( dev-lang/python:3.8 >=dev-lang/python-exec-2:=[python_targets_python3_8] ) python_single_target_python3_9? ( dev-lang/python:3.9 >=dev-lang/python-exec-2:=[python_targets_python3_9] ) ros_messages_cxx? ( dev-ros/gencpp:=[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?,python_single_target_python3_9(-)?] ) ros_messages_eus? ( dev-ros/geneus:=[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?,python_single_target_python3_9(-)?] ) ros_messages_python? ( dev-ros/genpy:=[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?,python_single_target_python3_9(-)?] ) ros_messages_lisp? ( dev-ros/genlisp:=[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?,python_single_target_python3_9(-)?] ) ros_messages_nodejs? ( dev-ros/gennodejs:=[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?,python_single_target_python3_9(-)?] ) dev-ros/message_runtime dev-ros/std_msgs[ros_messages_python(-)?,ros_messages_cxx(-)?,ros_messages_lisp(-)?,ros_messages_eus(-)?,ros_messages_nodejs(-)?] ros_messages_python? ( dev-ros/std_msgs[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?,python_single_target_python3_9(-)?] )
+REQUIRED_USE=^^ ( python_single_target_python3_7 python_single_target_python3_8 python_single_target_python3_9 )
 RESTRICT=!test? ( test )
 SLOT=0
-_eclasses_=cmake	518e4c9a6a38dfd7afc54b6a7c5de3da	edos2unix	33e347e171066657f91f8b0c72ec8773	eutils	2d5b3f4b315094768576b6799e4f926e	flag-o-matic	c0964e43ba712cb933da5f65b958fa88	git-r3	b8e8c92aa5fe8df7187e466138eb4e52	l10n	8cdd85e169b835d518bc2fd59f780d8e	multilib	d410501a125f99ffb560b0c523cd3d1e	multiprocessing	cac3169468f893670dac3e7cb940e045	ninja-utils	132cbb376048d079b5a012f5467c4e7f	python-single-r1	d25ac9d5d91fe9d44fda6ec192aca11a	python-utils-r1	20c4a380a6193a089c8c432f3e5f8402	ros-catkin	da71fa78ff032d77417ea27fdd3651f0	toolchain-funcs	24921b57d6561d87cbef4916a296ada4	wrapper	4251d4c84c25f59094fd557e0063a974	xdg-utils	ff2ff954e6b17929574eee4efc5152ba
+_eclasses_=cmake	518e4c9a6a38dfd7afc54b6a7c5de3da	edos2unix	33e347e171066657f91f8b0c72ec8773	eutils	2d5b3f4b315094768576b6799e4f926e	flag-o-matic	bc2e7662a4a9a8643be851982a837ddc	git-r3	b8e8c92aa5fe8df7187e466138eb4e52	l10n	8cdd85e169b835d518bc2fd59f780d8e	multilib	d410501a125f99ffb560b0c523cd3d1e	multiprocessing	cac3169468f893670dac3e7cb940e045	ninja-utils	132cbb376048d079b5a012f5467c4e7f	python-single-r1	d25ac9d5d91fe9d44fda6ec192aca11a	python-utils-r1	20c4a380a6193a089c8c432f3e5f8402	ros-catkin	0e2ee4c872fdd9df6b66002912d67e54	toolchain-funcs	24921b57d6561d87cbef4916a296ada4	wrapper	4251d4c84c25f59094fd557e0063a974	xdg-utils	ff2ff954e6b17929574eee4efc5152ba
 _md5_=886f5ee4f61183592c17894438837433
diff --git a/metadata/md5-cache/dev-ros/diagnostic_updater-1.10.1 b/metadata/md5-cache/dev-ros/diagnostic_updater-1.10.1
index 2ccb829550a5..8a7c5f1ae448 100644
--- a/metadata/md5-cache/dev-ros/diagnostic_updater-1.10.1
+++ b/metadata/md5-cache/dev-ros/diagnostic_updater-1.10.1
@@ -1,16 +1,16 @@
 BDEPEND=dev-util/ninja dev-util/cmake
 DEFINED_PHASES=compile configure install prepare setup test
-DEPEND=dev-ros/diagnostic_msgs[ros_messages_python(-),python_single_target_python3_7(-)?,python_single_target_python3_8(-)?] dev-ros/std_msgs[ros_messages_python(-),python_single_target_python3_7(-)?,python_single_target_python3_8(-)?] dev-ros/roscpp dev-ros/rostest[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?] dev-ros/std_msgs[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?] dev-ros/diagnostic_msgs[ros_messages_cxx(-)] dev-ros/std_msgs[ros_messages_cxx(-)] test? ( dev-cpp/gtest dev-ros/rostest[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?] ) python_single_target_python3_7? ( dev-lang/python:3.7 >=dev-lang/python-exec-2:=[python_targets_python3_7] ) python_single_target_python3_8? ( dev-lang/python:3.8 >=dev-lang/python-exec-2:=[python_targets_python3_8] ) python_single_target_python3_7? ( dev-util/catkin[python_targets_python3_7(-)] ) python_single_target_python3_8? ( dev-util/catkin[python_targets_python3_8(-)] ) python_single_target_python3_7? ( dev-python/empy[python_targets_python3_7(-)] ) python_single_target_python3_8? ( dev-python/empy[python_targets_python3_8(-)] )
+DEPEND=dev-ros/diagnostic_msgs[ros_messages_python(-),python_single_target_python3_7(-)?,python_single_target_python3_8(-)?,python_single_target_python3_9(-)?] dev-ros/std_msgs[ros_messages_python(-),python_single_target_python3_7(-)?,python_single_target_python3_8(-)?,python_single_target_python3_9(-)?] dev-ros/roscpp dev-ros/rostest[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?,python_single_target_python3_9(-)?] dev-ros/std_msgs[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?,python_single_target_python3_9(-)?] dev-ros/diagnostic_msgs[ros_messages_cxx(-)] dev-ros/std_msgs[ros_messages_cxx(-)] test? ( dev-cpp/gtest dev-ros/rostest[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?,python_single_target_python3_9(-)?] ) python_single_target_python3_7? ( dev-lang/python:3.7 >=dev-lang/python-exec-2:=[python_targets_python3_7] ) python_single_target_python3_8? ( dev-lang/python:3.8 >=dev-lang/python-exec-2:=[python_targets_python3_8] ) python_single_target_python3_9? ( dev-lang/python:3.9 >=dev-lang/python-exec-2:=[python_targets_python3_9] ) python_single_target_python3_7? ( dev-util/catkin[python_targets_python3_7(-)] ) python_single_target_python3_8? ( dev-util/catkin[python_targets_python3_8(-)] ) python_single_target_python3_9? ( dev-util/catkin[python_targets_python3_9(-)] ) python_single_target_python3_7? ( dev-python/empy[python_targets_python3_7(-)] ) python_single_target_python3_8? ( dev-python/empy[python_targets_python3_8(-)] ) python_single_target_python3_9? ( dev-python/empy[python_targets_python3_9(-)] )
 DESCRIPTION=Tools for updating diagnostics
 EAPI=7
 HOMEPAGE=https://wiki.ros.org/diagnostic_updater https://github.com/ros/diagnostics
-IUSE=python_single_target_python3_7 python_single_target_python3_8 test
+IUSE=python_single_target_python3_7 python_single_target_python3_8 python_single_target_python3_9 test
 KEYWORDS=~amd64 ~arm
 LICENSE=BSD
-RDEPEND=dev-ros/diagnostic_msgs[ros_messages_python(-),python_single_target_python3_7(-)?,python_single_target_python3_8(-)?] dev-ros/std_msgs[ros_messages_python(-),python_single_target_python3_7(-)?,python_single_target_python3_8(-)?] dev-ros/roscpp dev-ros/rostest[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?] dev-ros/std_msgs[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?] python_single_target_python3_7? ( dev-lang/python:3.7 >=dev-lang/python-exec-2:=[python_targets_python3_7] ) python_single_target_python3_8? ( dev-lang/python:3.8 >=dev-lang/python-exec-2:=[python_targets_python3_8] )
-REQUIRED_USE=^^ ( python_single_target_python3_7 python_single_target_python3_8 )
+RDEPEND=dev-ros/diagnostic_msgs[ros_messages_python(-),python_single_target_python3_7(-)?,python_single_target_python3_8(-)?,python_single_target_python3_9(-)?] dev-ros/std_msgs[ros_messages_python(-),python_single_target_python3_7(-)?,python_single_target_python3_8(-)?,python_single_target_python3_9(-)?] dev-ros/roscpp dev-ros/rostest[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?,python_single_target_python3_9(-)?] dev-ros/std_msgs[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?,python_single_target_python3_9(-)?] python_single_target_python3_7? ( dev-lang/python:3.7 >=dev-lang/python-exec-2:=[python_targets_python3_7] ) python_single_target_python3_8? ( dev-lang/python:3.8 >=dev-lang/python-exec-2:=[python_targets_python3_8] ) python_single_target_python3_9? ( dev-lang/python:3.9 >=dev-lang/python-exec-2:=[python_targets_python3_9] )
+REQUIRED_USE=^^ ( python_single_target_python3_7 python_single_target_python3_8 python_single_target_python3_9 )
 RESTRICT=!test? ( test )
 SLOT=0
 SRC_URI=https://github.com/ros/diagnostics/archive/1.10.1.tar.gz -> diagnostics-1.10.1.tar.gz
-_eclasses_=cmake	518e4c9a6a38dfd7afc54b6a7c5de3da	edos2unix	33e347e171066657f91f8b0c72ec8773	eutils	2d5b3f4b315094768576b6799e4f926e	flag-o-matic	c0964e43ba712cb933da5f65b958fa88	l10n	8cdd85e169b835d518bc2fd59f780d8e	multilib	d410501a125f99ffb560b0c523cd3d1e	multiprocessing	cac3169468f893670dac3e7cb940e045	ninja-utils	132cbb376048d079b5a012f5467c4e7f	python-single-r1	d25ac9d5d91fe9d44fda6ec192aca11a	python-utils-r1	20c4a380a6193a089c8c432f3e5f8402	ros-catkin	da71fa78ff032d77417ea27fdd3651f0	toolchain-funcs	24921b57d6561d87cbef4916a296ada4	wrapper	4251d4c84c25f59094fd557e0063a974	xdg-utils	ff2ff954e6b17929574eee4efc5152ba
+_eclasses_=cmake	518e4c9a6a38dfd7afc54b6a7c5de3da	edos2unix	33e347e171066657f91f8b0c72ec8773	eutils	2d5b3f4b315094768576b6799e4f926e	flag-o-matic	bc2e7662a4a9a8643be851982a837ddc	l10n	8cdd85e169b835d518bc2fd59f780d8e	multilib	d410501a125f99ffb560b0c523cd3d1e	multiprocessing	cac3169468f893670dac3e7cb940e045	ninja-utils	132cbb376048d079b5a012f5467c4e7f	python-single-r1	d25ac9d5d91fe9d44fda6ec192aca11a	python-utils-r1	20c4a380a6193a089c8c432f3e5f8402	ros-catkin	0e2ee4c872fdd9df6b66002912d67e54	toolchain-funcs	24921b57d6561d87cbef4916a296ada4	wrapper	4251d4c84c25f59094fd557e0063a974	xdg-utils	ff2ff954e6b17929574eee4efc5152ba
 _md5_=5f637180ddfe4dd7f6fd9d0ced9548c8
diff --git a/metadata/md5-cache/dev-ros/diagnostic_updater-1.10.2 b/metadata/md5-cache/dev-ros/diagnostic_updater-1.10.2
index 222e47095b5a..80fe25e3292d 100644
--- a/metadata/md5-cache/dev-ros/diagnostic_updater-1.10.2
+++ b/metadata/md5-cache/dev-ros/diagnostic_updater-1.10.2
@@ -1,16 +1,16 @@
 BDEPEND=dev-util/ninja dev-util/cmake
 DEFINED_PHASES=compile configure install prepare setup test
-DEPEND=dev-ros/diagnostic_msgs[ros_messages_python(-),python_single_target_python3_7(-)?,python_single_target_python3_8(-)?] dev-ros/std_msgs[ros_messages_python(-),python_single_target_python3_7(-)?,python_single_target_python3_8(-)?] dev-ros/roscpp dev-ros/rostest[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?] dev-ros/std_msgs[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?] dev-ros/diagnostic_msgs[ros_messages_cxx(-)] dev-ros/std_msgs[ros_messages_cxx(-)] test? ( dev-cpp/gtest dev-ros/rostest[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?] ) python_single_target_python3_7? ( dev-lang/python:3.7 >=dev-lang/python-exec-2:=[python_targets_python3_7] ) python_single_target_python3_8? ( dev-lang/python:3.8 >=dev-lang/python-exec-2:=[python_targets_python3_8] ) python_single_target_python3_7? ( dev-util/catkin[python_targets_python3_7(-)] ) python_single_target_python3_8? ( dev-util/catkin[python_targets_python3_8(-)] ) python_single_target_python3_7? ( dev-python/empy[python_targets_python3_7(-)] ) python_single_target_python3_8? ( dev-python/empy[python_targets_python3_8(-)] )
+DEPEND=dev-ros/diagnostic_msgs[ros_messages_python(-),python_single_target_python3_7(-)?,python_single_target_python3_8(-)?,python_single_target_python3_9(-)?] dev-ros/std_msgs[ros_messages_python(-),python_single_target_python3_7(-)?,python_single_target_python3_8(-)?,python_single_target_python3_9(-)?] dev-ros/roscpp dev-ros/rostest[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?,python_single_target_python3_9(-)?] dev-ros/std_msgs[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?,python_single_target_python3_9(-)?] dev-ros/diagnostic_msgs[ros_messages_cxx(-)] dev-ros/std_msgs[ros_messages_cxx(-)] test? ( dev-cpp/gtest dev-ros/rostest[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?,python_single_target_python3_9(-)?] ) python_single_target_python3_7? ( dev-lang/python:3.7 >=dev-lang/python-exec-2:=[python_targets_python3_7] ) python_single_target_python3_8? ( dev-lang/python:3.8 >=dev-lang/python-exec-2:=[python_targets_python3_8] ) python_single_target_python3_9? ( dev-lang/python:3.9 >=dev-lang/python-exec-2:=[python_targets_python3_9] ) python_single_target_python3_7? ( dev-util/catkin[python_targets_python3_7(-)] ) python_single_target_python3_8? ( dev-util/catkin[python_targets_python3_8(-)] ) python_single_target_python3_9? ( dev-util/catkin[python_targets_python3_9(-)] ) python_single_target_python3_7? ( dev-python/empy[python_targets_python3_7(-)] ) python_single_target_python3_8? ( dev-python/empy[python_targets_python3_8(-)] ) python_single_target_python3_9? ( dev-python/empy[python_targets_python3_9(-)] )
 DESCRIPTION=Tools for updating diagnostics
 EAPI=7
 HOMEPAGE=https://wiki.ros.org/diagnostic_updater https://github.com/ros/diagnostics
-IUSE=python_single_target_python3_7 python_single_target_python3_8 test
+IUSE=python_single_target_python3_7 python_single_target_python3_8 python_single_target_python3_9 test
 KEYWORDS=~amd64 ~arm
 LICENSE=BSD
-RDEPEND=dev-ros/diagnostic_msgs[ros_messages_python(-),python_single_target_python3_7(-)?,python_single_target_python3_8(-)?] dev-ros/std_msgs[ros_messages_python(-),python_single_target_python3_7(-)?,python_single_target_python3_8(-)?] dev-ros/roscpp dev-ros/rostest[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?] dev-ros/std_msgs[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?] python_single_target_python3_7? ( dev-lang/python:3.7 >=dev-lang/python-exec-2:=[python_targets_python3_7] ) python_single_target_python3_8? ( dev-lang/python:3.8 >=dev-lang/python-exec-2:=[python_targets_python3_8] )
-REQUIRED_USE=^^ ( python_single_target_python3_7 python_single_target_python3_8 )
+RDEPEND=dev-ros/diagnostic_msgs[ros_messages_python(-),python_single_target_python3_7(-)?,python_single_target_python3_8(-)?,python_single_target_python3_9(-)?] dev-ros/std_msgs[ros_messages_python(-),python_single_target_python3_7(-)?,python_single_target_python3_8(-)?,python_single_target_python3_9(-)?] dev-ros/roscpp dev-ros/rostest[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?,python_single_target_python3_9(-)?] dev-ros/std_msgs[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?,python_single_target_python3_9(-)?] python_single_target_python3_7? ( dev-lang/python:3.7 >=dev-lang/python-exec-2:=[python_targets_python3_7] ) python_single_target_python3_8? ( dev-lang/python:3.8 >=dev-lang/python-exec-2:=[python_targets_python3_8] ) python_single_target_python3_9? ( dev-lang/python:3.9 >=dev-lang/python-exec-2:=[python_targets_python3_9] )
+REQUIRED_USE=^^ ( python_single_target_python3_7 python_single_target_python3_8 python_single_target_python3_9 )
 RESTRICT=!test? ( test )
 SLOT=0
 SRC_URI=https://github.com/ros/diagnostics/archive/1.10.2.tar.gz -> diagnostics-1.10.2.tar.gz
-_eclasses_=cmake	518e4c9a6a38dfd7afc54b6a7c5de3da	edos2unix	33e347e171066657f91f8b0c72ec8773	eutils	2d5b3f4b315094768576b6799e4f926e	flag-o-matic	c0964e43ba712cb933da5f65b958fa88	l10n	8cdd85e169b835d518bc2fd59f780d8e	multilib	d410501a125f99ffb560b0c523cd3d1e	multiprocessing	cac3169468f893670dac3e7cb940e045	ninja-utils	132cbb376048d079b5a012f5467c4e7f	python-single-r1	d25ac9d5d91fe9d44fda6ec192aca11a	python-utils-r1	20c4a380a6193a089c8c432f3e5f8402	ros-catkin	da71fa78ff032d77417ea27fdd3651f0	toolchain-funcs	24921b57d6561d87cbef4916a296ada4	wrapper	4251d4c84c25f59094fd557e0063a974	xdg-utils	ff2ff954e6b17929574eee4efc5152ba
+_eclasses_=cmake	518e4c9a6a38dfd7afc54b6a7c5de3da	edos2unix	33e347e171066657f91f8b0c72ec8773	eutils	2d5b3f4b315094768576b6799e4f926e	flag-o-matic	bc2e7662a4a9a8643be851982a837ddc	l10n	8cdd85e169b835d518bc2fd59f780d8e	multilib	d410501a125f99ffb560b0c523cd3d1e	multiprocessing	cac3169468f893670dac3e7cb940e045	ninja-utils	132cbb376048d079b5a012f5467c4e7f	python-single-r1	d25ac9d5d91fe9d44fda6ec192aca11a	python-utils-r1	20c4a380a6193a089c8c432f3e5f8402	ros-catkin	0e2ee4c872fdd9df6b66002912d67e54	toolchain-funcs	24921b57d6561d87cbef4916a296ada4	wrapper	4251d4c84c25f59094fd557e0063a974	xdg-utils	ff2ff954e6b17929574eee4efc5152ba
 _md5_=5f637180ddfe4dd7f6fd9d0ced9548c8
diff --git a/metadata/md5-cache/dev-ros/diagnostic_updater-1.10.3 b/metadata/md5-cache/dev-ros/diagnostic_updater-1.10.3
index a08d2b149bb8..7feca7a156ed 100644
--- a/metadata/md5-cache/dev-ros/diagnostic_updater-1.10.3
+++ b/metadata/md5-cache/dev-ros/diagnostic_updater-1.10.3
@@ -1,16 +1,16 @@
 BDEPEND=dev-util/ninja dev-util/cmake
 DEFINED_PHASES=compile configure install prepare setup test
-DEPEND=dev-ros/diagnostic_msgs[ros_messages_python(-),python_single_target_python3_7(-)?,python_single_target_python3_8(-)?] dev-ros/std_msgs[ros_messages_python(-),python_single_target_python3_7(-)?,python_single_target_python3_8(-)?] dev-ros/roscpp dev-ros/rostest[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?] dev-ros/std_msgs[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?] dev-ros/diagnostic_msgs[ros_messages_cxx(-)] dev-ros/std_msgs[ros_messages_cxx(-)] test? ( dev-cpp/gtest dev-ros/rostest[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?] ) python_single_target_python3_7? ( dev-lang/python:3.7 >=dev-lang/python-exec-2:=[python_targets_python3_7] ) python_single_target_python3_8? ( dev-lang/python:3.8 >=dev-lang/python-exec-2:=[python_targets_python3_8] ) python_single_target_python3_7? ( dev-util/catkin[python_targets_python3_7(-)] ) python_single_target_python3_8? ( dev-util/catkin[python_targets_python3_8(-)] ) python_single_target_python3_7? ( dev-python/empy[python_targets_python3_7(-)] ) python_single_target_python3_8? ( dev-python/empy[python_targets_python3_8(-)] )
+DEPEND=dev-ros/diagnostic_msgs[ros_messages_python(-),python_single_target_python3_7(-)?,python_single_target_python3_8(-)?,python_single_target_python3_9(-)?] dev-ros/std_msgs[ros_messages_python(-),python_single_target_python3_7(-)?,python_single_target_python3_8(-)?,python_single_target_python3_9(-)?] dev-ros/roscpp dev-ros/rostest[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?,python_single_target_python3_9(-)?] dev-ros/std_msgs[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?,python_single_target_python3_9(-)?] dev-ros/diagnostic_msgs[ros_messages_cxx(-)] dev-ros/std_msgs[ros_messages_cxx(-)] test? ( dev-cpp/gtest dev-ros/rostest[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?,python_single_target_python3_9(-)?] ) python_single_target_python3_7? ( dev-lang/python:3.7 >=dev-lang/python-exec-2:=[python_targets_python3_7] ) python_single_target_python3_8? ( dev-lang/python:3.8 >=dev-lang/python-exec-2:=[python_targets_python3_8] ) python_single_target_python3_9? ( dev-lang/python:3.9 >=dev-lang/python-exec-2:=[python_targets_python3_9] ) python_single_target_python3_7? ( dev-util/catkin[python_targets_python3_7(-)] ) python_single_target_python3_8? ( dev-util/catkin[python_targets_python3_8(-)] ) python_single_target_python3_9? ( dev-util/catkin[python_targets_python3_9(-)] ) python_single_target_python3_7? ( dev-python/empy[python_targets_python3_7(-)] ) python_single_target_python3_8? ( dev-python/empy[python_targets_python3_8(-)] ) python_single_target_python3_9? ( dev-python/empy[python_targets_python3_9(-)] )
 DESCRIPTION=Tools for updating diagnostics
 EAPI=7
 HOMEPAGE=https://wiki.ros.org/diagnostic_updater https://github.com/ros/diagnostics
-IUSE=python_single_target_python3_7 python_single_target_python3_8 test
+IUSE=python_single_target_python3_7 python_single_target_python3_8 python_single_target_python3_9 test
 KEYWORDS=~amd64 ~arm
 LICENSE=BSD
-RDEPEND=dev-ros/diagnostic_msgs[ros_messages_python(-),python_single_target_python3_7(-)?,python_single_target_python3_8(-)?] dev-ros/std_msgs[ros_messages_python(-),python_single_target_python3_7(-)?,python_single_target_python3_8(-)?] dev-ros/roscpp dev-ros/rostest[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?] dev-ros/std_msgs[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?] python_single_target_python3_7? ( dev-lang/python:3.7 >=dev-lang/python-exec-2:=[python_targets_python3_7] ) python_single_target_python3_8? ( dev-lang/python:3.8 >=dev-lang/python-exec-2:=[python_targets_python3_8] )
-REQUIRED_USE=^^ ( python_single_target_python3_7 python_single_target_python3_8 )
+RDEPEND=dev-ros/diagnostic_msgs[ros_messages_python(-),python_single_target_python3_7(-)?,python_single_target_python3_8(-)?,python_single_target_python3_9(-)?] dev-ros/std_msgs[ros_messages_python(-),python_single_target_python3_7(-)?,python_single_target_python3_8(-)?,python_single_target_python3_9(-)?] dev-ros/roscpp dev-ros/rostest[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?,python_single_target_python3_9(-)?] dev-ros/std_msgs[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?,python_single_target_python3_9(-)?] python_single_target_python3_7? ( dev-lang/python:3.7 >=dev-lang/python-exec-2:=[python_targets_python3_7] ) python_single_target_python3_8? ( dev-lang/python:3.8 >=dev-lang/python-exec-2:=[python_targets_python3_8] ) python_single_target_python3_9? ( dev-lang/python:3.9 >=dev-lang/python-exec-2:=[python_targets_python3_9] )
+REQUIRED_USE=^^ ( python_single_target_python3_7 python_single_target_python3_8 python_single_target_python3_9 )
 RESTRICT=!test? ( test )
 SLOT=0
 SRC_URI=https://github.com/ros/diagnostics/archive/1.10.3.tar.gz -> diagnostics-1.10.3.tar.gz
-_eclasses_=cmake	518e4c9a6a38dfd7afc54b6a7c5de3da	edos2unix	33e347e171066657f91f8b0c72ec8773	eutils	2d5b3f4b315094768576b6799e4f926e	flag-o-matic	c0964e43ba712cb933da5f65b958fa88	l10n	8cdd85e169b835d518bc2fd59f780d8e	multilib	d410501a125f99ffb560b0c523cd3d1e	multiprocessing	cac3169468f893670dac3e7cb940e045	ninja-utils	132cbb376048d079b5a012f5467c4e7f	python-single-r1	d25ac9d5d91fe9d44fda6ec192aca11a	python-utils-r1	20c4a380a6193a089c8c432f3e5f8402	ros-catkin	da71fa78ff032d77417ea27fdd3651f0	toolchain-funcs	24921b57d6561d87cbef4916a296ada4	wrapper	4251d4c84c25f59094fd557e0063a974	xdg-utils	ff2ff954e6b17929574eee4efc5152ba
+_eclasses_=cmake	518e4c9a6a38dfd7afc54b6a7c5de3da	edos2unix	33e347e171066657f91f8b0c72ec8773	eutils	2d5b3f4b315094768576b6799e4f926e	flag-o-matic	bc2e7662a4a9a8643be851982a837ddc	l10n	8cdd85e169b835d518bc2fd59f780d8e	multilib	d410501a125f99ffb560b0c523cd3d1e	multiprocessing	cac3169468f893670dac3e7cb940e045	ninja-utils	132cbb376048d079b5a012f5467c4e7f	python-single-r1	d25ac9d5d91fe9d44fda6ec192aca11a	python-utils-r1	20c4a380a6193a089c8c432f3e5f8402	ros-catkin	0e2ee4c872fdd9df6b66002912d67e54	toolchain-funcs	24921b57d6561d87cbef4916a296ada4	wrapper	4251d4c84c25f59094fd557e0063a974	xdg-utils	ff2ff954e6b17929574eee4efc5152ba
 _md5_=5dd2b9cc7681b9e7e323a5a2aa4de9ed
diff --git a/metadata/md5-cache/dev-ros/diagnostic_updater-1.10.4 b/metadata/md5-cache/dev-ros/diagnostic_updater-1.10.4
index 55fb50604426..b867add0f84c 100644
--- a/metadata/md5-cache/dev-ros/diagnostic_updater-1.10.4
+++ b/metadata/md5-cache/dev-ros/diagnostic_updater-1.10.4
@@ -1,16 +1,16 @@
 BDEPEND=dev-util/ninja dev-util/cmake
 DEFINED_PHASES=compile configure install prepare setup test
-DEPEND=dev-ros/diagnostic_msgs[ros_messages_python(-),python_single_target_python3_7(-)?,python_single_target_python3_8(-)?] dev-ros/std_msgs[ros_messages_python(-),python_single_target_python3_7(-)?,python_single_target_python3_8(-)?] dev-ros/roscpp dev-ros/rostest[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?] dev-ros/std_msgs[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?] dev-ros/diagnostic_msgs[ros_messages_cxx(-)] dev-ros/std_msgs[ros_messages_cxx(-)] test? ( dev-cpp/gtest dev-ros/rostest[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?] ) python_single_target_python3_7? ( dev-lang/python:3.7 >=dev-lang/python-exec-2:=[python_targets_python3_7] ) python_single_target_python3_8? ( dev-lang/python:3.8 >=dev-lang/python-exec-2:=[python_targets_python3_8] ) python_single_target_python3_7? ( dev-util/catkin[python_targets_python3_7(-)] ) python_single_target_python3_8? ( dev-util/catkin[python_targets_python3_8(-)] ) python_single_target_python3_7? ( dev-python/empy[python_targets_python3_7(-)] ) python_single_target_python3_8? ( dev-python/empy[python_targets_python3_8(-)] )
+DEPEND=dev-ros/diagnostic_msgs[ros_messages_python(-),python_single_target_python3_7(-)?,python_single_target_python3_8(-)?,python_single_target_python3_9(-)?] dev-ros/std_msgs[ros_messages_python(-),python_single_target_python3_7(-)?,python_single_target_python3_8(-)?,python_single_target_python3_9(-)?] dev-ros/roscpp dev-ros/rostest[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?,python_single_target_python3_9(-)?] dev-ros/std_msgs[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?,python_single_target_python3_9(-)?] dev-ros/diagnostic_msgs[ros_messages_cxx(-)] dev-ros/std_msgs[ros_messages_cxx(-)] test? ( dev-cpp/gtest dev-ros/rostest[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?,python_single_target_python3_9(-)?] ) python_single_target_python3_7? ( dev-lang/python:3.7 >=dev-lang/python-exec-2:=[python_targets_python3_7] ) python_single_target_python3_8? ( dev-lang/python:3.8 >=dev-lang/python-exec-2:=[python_targets_python3_8] ) python_single_target_python3_9? ( dev-lang/python:3.9 >=dev-lang/python-exec-2:=[python_targets_python3_9] ) python_single_target_python3_7? ( dev-util/catkin[python_targets_python3_7(-)] ) python_single_target_python3_8? ( dev-util/catkin[python_targets_python3_8(-)] ) python_single_target_python3_9? ( dev-util/catkin[python_targets_python3_9(-)] ) python_single_target_python3_7? ( dev-python/empy[python_targets_python3_7(-)] ) python_single_target_python3_8? ( dev-python/empy[python_targets_python3_8(-)] ) python_single_target_python3_9? ( dev-python/empy[python_targets_python3_9(-)] )
 DESCRIPTION=Tools for updating diagnostics
 EAPI=7
 HOMEPAGE=https://wiki.ros.org/diagnostic_updater https://github.com/ros/diagnostics
-IUSE=python_single_target_python3_7 python_single_target_python3_8 test
+IUSE=python_single_target_python3_7 python_single_target_python3_8 python_single_target_python3_9 test
 KEYWORDS=~amd64 ~arm
 LICENSE=BSD
-RDEPEND=dev-ros/diagnostic_msgs[ros_messages_python(-),python_single_target_python3_7(-)?,python_single_target_python3_8(-)?] dev-ros/std_msgs[ros_messages_python(-),python_single_target_python3_7(-)?,python_single_target_python3_8(-)?] dev-ros/roscpp dev-ros/rostest[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?] dev-ros/std_msgs[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?] python_single_target_python3_7? ( dev-lang/python:3.7 >=dev-lang/python-exec-2:=[python_targets_python3_7] ) python_single_target_python3_8? ( dev-lang/python:3.8 >=dev-lang/python-exec-2:=[python_targets_python3_8] )
-REQUIRED_USE=^^ ( python_single_target_python3_7 python_single_target_python3_8 )
+RDEPEND=dev-ros/diagnostic_msgs[ros_messages_python(-),python_single_target_python3_7(-)?,python_single_target_python3_8(-)?,python_single_target_python3_9(-)?] dev-ros/std_msgs[ros_messages_python(-),python_single_target_python3_7(-)?,python_single_target_python3_8(-)?,python_single_target_python3_9(-)?] dev-ros/roscpp dev-ros/rostest[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?,python_single_target_python3_9(-)?] dev-ros/std_msgs[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?,python_single_target_python3_9(-)?] python_single_target_python3_7? ( dev-lang/python:3.7 >=dev-lang/python-exec-2:=[python_targets_python3_7] ) python_single_target_python3_8? ( dev-lang/python:3.8 >=dev-lang/python-exec-2:=[python_targets_python3_8] ) python_single_target_python3_9? ( dev-lang/python:3.9 >=dev-lang/python-exec-2:=[python_targets_python3_9] )
+REQUIRED_USE=^^ ( python_single_target_python3_7 python_single_target_python3_8 python_single_target_python3_9 )
 RESTRICT=!test? ( test )
 SLOT=0
 SRC_URI=https://github.com/ros/diagnostics/archive/1.10.4.tar.gz -> diagnostics-1.10.4.tar.gz
-_eclasses_=cmake	518e4c9a6a38dfd7afc54b6a7c5de3da	edos2unix	33e347e171066657f91f8b0c72ec8773	eutils	2d5b3f4b315094768576b6799e4f926e	flag-o-matic	c0964e43ba712cb933da5f65b958fa88	l10n	8cdd85e169b835d518bc2fd59f780d8e	multilib	d410501a125f99ffb560b0c523cd3d1e	multiprocessing	cac3169468f893670dac3e7cb940e045	ninja-utils	132cbb376048d079b5a012f5467c4e7f	python-single-r1	d25ac9d5d91fe9d44fda6ec192aca11a	python-utils-r1	20c4a380a6193a089c8c432f3e5f8402	ros-catkin	da71fa78ff032d77417ea27fdd3651f0	toolchain-funcs	24921b57d6561d87cbef4916a296ada4	wrapper	4251d4c84c25f59094fd557e0063a974	xdg-utils	ff2ff954e6b17929574eee4efc5152ba
+_eclasses_=cmake	518e4c9a6a38dfd7afc54b6a7c5de3da	edos2unix	33e347e171066657f91f8b0c72ec8773	eutils	2d5b3f4b315094768576b6799e4f926e	flag-o-matic	bc2e7662a4a9a8643be851982a837ddc	l10n	8cdd85e169b835d518bc2fd59f780d8e	multilib	d410501a125f99ffb560b0c523cd3d1e	multiprocessing	cac3169468f893670dac3e7cb940e045	ninja-utils	132cbb376048d079b5a012f5467c4e7f	python-single-r1	d25ac9d5d91fe9d44fda6ec192aca11a	python-utils-r1	20c4a380a6193a089c8c432f3e5f8402	ros-catkin	0e2ee4c872fdd9df6b66002912d67e54	toolchain-funcs	24921b57d6561d87cbef4916a296ada4	wrapper	4251d4c84c25f59094fd557e0063a974	xdg-utils	ff2ff954e6b17929574eee4efc5152ba
 _md5_=5dd2b9cc7681b9e7e323a5a2aa4de9ed
diff --git a/metadata/md5-cache/dev-ros/diagnostic_updater-1.9.4 b/metadata/md5-cache/dev-ros/diagnostic_updater-1.9.4
index 70fdba6e181b..14311d031dab 100644
--- a/metadata/md5-cache/dev-ros/diagnostic_updater-1.9.4
+++ b/metadata/md5-cache/dev-ros/diagnostic_updater-1.9.4
@@ -1,16 +1,16 @@
 BDEPEND=dev-util/ninja dev-util/cmake
 DEFINED_PHASES=compile configure install prepare setup test
-DEPEND=dev-ros/diagnostic_msgs[ros_messages_python(-),python_single_target_python3_7(-)?,python_single_target_python3_8(-)?] dev-ros/std_msgs[ros_messages_python(-),python_single_target_python3_7(-)?,python_single_target_python3_8(-)?] dev-ros/roscpp dev-ros/rostest[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?] dev-ros/std_msgs[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?] dev-ros/diagnostic_msgs[ros_messages_cxx(-)] dev-ros/std_msgs[ros_messages_cxx(-)] test? ( dev-cpp/gtest dev-ros/rostest[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?] ) python_single_target_python3_7? ( dev-lang/python:3.7 >=dev-lang/python-exec-2:=[python_targets_python3_7] ) python_single_target_python3_8? ( dev-lang/python:3.8 >=dev-lang/python-exec-2:=[python_targets_python3_8] ) python_single_target_python3_7? ( dev-util/catkin[python_targets_python3_7(-)] ) python_single_target_python3_8? ( dev-util/catkin[python_targets_python3_8(-)] ) python_single_target_python3_7? ( dev-python/empy[python_targets_python3_7(-)] ) python_single_target_python3_8? ( dev-python/empy[python_targets_python3_8(-)] )
+DEPEND=dev-ros/diagnostic_msgs[ros_messages_python(-),python_single_target_python3_7(-)?,python_single_target_python3_8(-)?,python_single_target_python3_9(-)?] dev-ros/std_msgs[ros_messages_python(-),python_single_target_python3_7(-)?,python_single_target_python3_8(-)?,python_single_target_python3_9(-)?] dev-ros/roscpp dev-ros/rostest[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?,python_single_target_python3_9(-)?] dev-ros/std_msgs[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?,python_single_target_python3_9(-)?] dev-ros/diagnostic_msgs[ros_messages_cxx(-)] dev-ros/std_msgs[ros_messages_cxx(-)] test? ( dev-cpp/gtest dev-ros/rostest[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?,python_single_target_python3_9(-)?] ) python_single_target_python3_7? ( dev-lang/python:3.7 >=dev-lang/python-exec-2:=[python_targets_python3_7] ) python_single_target_python3_8? ( dev-lang/python:3.8 >=dev-lang/python-exec-2:=[python_targets_python3_8] ) python_single_target_python3_9? ( dev-lang/python:3.9 >=dev-lang/python-exec-2:=[python_targets_python3_9] ) python_single_target_python3_7? ( dev-util/catkin[python_targets_python3_7(-)] ) python_single_target_python3_8? ( dev-util/catkin[python_targets_python3_8(-)] ) python_single_target_python3_9? ( dev-util/catkin[python_targets_python3_9(-)] ) python_single_target_python3_7? ( dev-python/empy[python_targets_python3_7(-)] ) python_single_target_python3_8? ( dev-python/empy[python_targets_python3_8(-)] ) python_single_target_python3_9? ( dev-python/empy[python_targets_python3_9(-)] )
 DESCRIPTION=Tools for updating diagnostics
 EAPI=7
 HOMEPAGE=https://wiki.ros.org/diagnostic_updater https://github.com/ros/diagnostics
-IUSE=python_single_target_python3_7 python_single_target_python3_8 test
+IUSE=python_single_target_python3_7 python_single_target_python3_8 python_single_target_python3_9 test
 KEYWORDS=~amd64 ~arm
 LICENSE=BSD
-RDEPEND=dev-ros/diagnostic_msgs[ros_messages_python(-),python_single_target_python3_7(-)?,python_single_target_python3_8(-)?] dev-ros/std_msgs[ros_messages_python(-),python_single_target_python3_7(-)?,python_single_target_python3_8(-)?] dev-ros/roscpp dev-ros/rostest[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?] dev-ros/std_msgs[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?] python_single_target_python3_7? ( dev-lang/python:3.7 >=dev-lang/python-exec-2:=[python_targets_python3_7] ) python_single_target_python3_8? ( dev-lang/python:3.8 >=dev-lang/python-exec-2:=[python_targets_python3_8] )
-REQUIRED_USE=^^ ( python_single_target_python3_7 python_single_target_python3_8 )
+RDEPEND=dev-ros/diagnostic_msgs[ros_messages_python(-),python_single_target_python3_7(-)?,python_single_target_python3_8(-)?,python_single_target_python3_9(-)?] dev-ros/std_msgs[ros_messages_python(-),python_single_target_python3_7(-)?,python_single_target_python3_8(-)?,python_single_target_python3_9(-)?] dev-ros/roscpp dev-ros/rostest[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?,python_single_target_python3_9(-)?] dev-ros/std_msgs[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?,python_single_target_python3_9(-)?] python_single_target_python3_7? ( dev-lang/python:3.7 >=dev-lang/python-exec-2:=[python_targets_python3_7] ) python_single_target_python3_8? ( dev-lang/python:3.8 >=dev-lang/python-exec-2:=[python_targets_python3_8] ) python_single_target_python3_9? ( dev-lang/python:3.9 >=dev-lang/python-exec-2:=[python_targets_python3_9] )
+REQUIRED_USE=^^ ( python_single_target_python3_7 python_single_target_python3_8 python_single_target_python3_9 )
 RESTRICT=!test? ( test )
 SLOT=0
 SRC_URI=https://github.com/ros/diagnostics/archive/1.9.4.tar.gz -> diagnostics-1.9.4.tar.gz
-_eclasses_=cmake	518e4c9a6a38dfd7afc54b6a7c5de3da	edos2unix	33e347e171066657f91f8b0c72ec8773	eutils	2d5b3f4b315094768576b6799e4f926e	flag-o-matic	c0964e43ba712cb933da5f65b958fa88	l10n	8cdd85e169b835d518bc2fd59f780d8e	multilib	d410501a125f99ffb560b0c523cd3d1e	multiprocessing	cac3169468f893670dac3e7cb940e045	ninja-utils	132cbb376048d079b5a012f5467c4e7f	python-single-r1	d25ac9d5d91fe9d44fda6ec192aca11a	python-utils-r1	20c4a380a6193a089c8c432f3e5f8402	ros-catkin	da71fa78ff032d77417ea27fdd3651f0	toolchain-funcs	24921b57d6561d87cbef4916a296ada4	wrapper	4251d4c84c25f59094fd557e0063a974	xdg-utils	ff2ff954e6b17929574eee4efc5152ba
+_eclasses_=cmake	518e4c9a6a38dfd7afc54b6a7c5de3da	edos2unix	33e347e171066657f91f8b0c72ec8773	eutils	2d5b3f4b315094768576b6799e4f926e	flag-o-matic	bc2e7662a4a9a8643be851982a837ddc	l10n	8cdd85e169b835d518bc2fd59f780d8e	multilib	d410501a125f99ffb560b0c523cd3d1e	multiprocessing	cac3169468f893670dac3e7cb940e045	ninja-utils	132cbb376048d079b5a012f5467c4e7f	python-single-r1	d25ac9d5d91fe9d44fda6ec192aca11a	python-utils-r1	20c4a380a6193a089c8c432f3e5f8402	ros-catkin	0e2ee4c872fdd9df6b66002912d67e54	toolchain-funcs	24921b57d6561d87cbef4916a296ada4	wrapper	4251d4c84c25f59094fd557e0063a974	xdg-utils	ff2ff954e6b17929574eee4efc5152ba
 _md5_=5f637180ddfe4dd7f6fd9d0ced9548c8
diff --git a/metadata/md5-cache/dev-ros/diagnostic_updater-1.9.6 b/metadata/md5-cache/dev-ros/diagnostic_updater-1.9.6
index ab8e12662e67..acef8b7630a1 100644
--- a/metadata/md5-cache/dev-ros/diagnostic_updater-1.9.6
+++ b/metadata/md5-cache/dev-ros/diagnostic_updater-1.9.6
@@ -1,16 +1,16 @@
 BDEPEND=dev-util/ninja dev-util/cmake
 DEFINED_PHASES=compile configure install prepare setup test
-DEPEND=dev-ros/diagnostic_msgs[ros_messages_python(-),python_single_target_python3_7(-)?,python_single_target_python3_8(-)?] dev-ros/std_msgs[ros_messages_python(-),python_single_target_python3_7(-)?,python_single_target_python3_8(-)?] dev-ros/roscpp dev-ros/rostest[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?] dev-ros/std_msgs[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?] dev-ros/diagnostic_msgs[ros_messages_cxx(-)] dev-ros/std_msgs[ros_messages_cxx(-)] test? ( dev-cpp/gtest dev-ros/rostest[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?] ) python_single_target_python3_7? ( dev-lang/python:3.7 >=dev-lang/python-exec-2:=[python_targets_python3_7] ) python_single_target_python3_8? ( dev-lang/python:3.8 >=dev-lang/python-exec-2:=[python_targets_python3_8] ) python_single_target_python3_7? ( dev-util/catkin[python_targets_python3_7(-)] ) python_single_target_python3_8? ( dev-util/catkin[python_targets_python3_8(-)] ) python_single_target_python3_7? ( dev-python/empy[python_targets_python3_7(-)] ) python_single_target_python3_8? ( dev-python/empy[python_targets_python3_8(-)] )
+DEPEND=dev-ros/diagnostic_msgs[ros_messages_python(-),python_single_target_python3_7(-)?,python_single_target_python3_8(-)?,python_single_target_python3_9(-)?] dev-ros/std_msgs[ros_messages_python(-),python_single_target_python3_7(-)?,python_single_target_python3_8(-)?,python_single_target_python3_9(-)?] dev-ros/roscpp dev-ros/rostest[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?,python_single_target_python3_9(-)?] dev-ros/std_msgs[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?,python_single_target_python3_9(-)?] dev-ros/diagnostic_msgs[ros_messages_cxx(-)] dev-ros/std_msgs[ros_messages_cxx(-)] test? ( dev-cpp/gtest dev-ros/rostest[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?,python_single_target_python3_9(-)?] ) python_single_target_python3_7? ( dev-lang/python:3.7 >=dev-lang/python-exec-2:=[python_targets_python3_7] ) python_single_target_python3_8? ( dev-lang/python:3.8 >=dev-lang/python-exec-2:=[python_targets_python3_8] ) python_single_target_python3_9? ( dev-lang/python:3.9 >=dev-lang/python-exec-2:=[python_targets_python3_9] ) python_single_target_python3_7? ( dev-util/catkin[python_targets_python3_7(-)] ) python_single_target_python3_8? ( dev-util/catkin[python_targets_python3_8(-)] ) python_single_target_python3_9? ( dev-util/catkin[python_targets_python3_9(-)] ) python_single_target_python3_7? ( dev-python/empy[python_targets_python3_7(-)] ) python_single_target_python3_8? ( dev-python/empy[python_targets_python3_8(-)] ) python_single_target_python3_9? ( dev-python/empy[python_targets_python3_9(-)] )
 DESCRIPTION=Tools for updating diagnostics
 EAPI=7
 HOMEPAGE=https://wiki.ros.org/diagnostic_updater https://github.com/ros/diagnostics
-IUSE=python_single_target_python3_7 python_single_target_python3_8 test
+IUSE=python_single_target_python3_7 python_single_target_python3_8 python_single_target_python3_9 test
 KEYWORDS=~amd64 ~arm
 LICENSE=BSD
-RDEPEND=dev-ros/diagnostic_msgs[ros_messages_python(-),python_single_target_python3_7(-)?,python_single_target_python3_8(-)?] dev-ros/std_msgs[ros_messages_python(-),python_single_target_python3_7(-)?,python_single_target_python3_8(-)?] dev-ros/roscpp dev-ros/rostest[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?] dev-ros/std_msgs[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?] python_single_target_python3_7? ( dev-lang/python:3.7 >=dev-lang/python-exec-2:=[python_targets_python3_7] ) python_single_target_python3_8? ( dev-lang/python:3.8 >=dev-lang/python-exec-2:=[python_targets_python3_8] )
-REQUIRED_USE=^^ ( python_single_target_python3_7 python_single_target_python3_8 )
+RDEPEND=dev-ros/diagnostic_msgs[ros_messages_python(-),python_single_target_python3_7(-)?,python_single_target_python3_8(-)?,python_single_target_python3_9(-)?] dev-ros/std_msgs[ros_messages_python(-),python_single_target_python3_7(-)?,python_single_target_python3_8(-)?,python_single_target_python3_9(-)?] dev-ros/roscpp dev-ros/rostest[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?,python_single_target_python3_9(-)?] dev-ros/std_msgs[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?,python_single_target_python3_9(-)?] python_single_target_python3_7? ( dev-lang/python:3.7 >=dev-lang/python-exec-2:=[python_targets_python3_7] ) python_single_target_python3_8? ( dev-lang/python:3.8 >=dev-lang/python-exec-2:=[python_targets_python3_8] ) python_single_target_python3_9? ( dev-lang/python:3.9 >=dev-lang/python-exec-2:=[python_targets_python3_9] )
+REQUIRED_USE=^^ ( python_single_target_python3_7 python_single_target_python3_8 python_single_target_python3_9 )
 RESTRICT=!test? ( test )
 SLOT=0
 SRC_URI=https://github.com/ros/diagnostics/archive/1.9.6.tar.gz -> diagnostics-1.9.6.tar.gz
-_eclasses_=cmake	518e4c9a6a38dfd7afc54b6a7c5de3da	edos2unix	33e347e171066657f91f8b0c72ec8773	eutils	2d5b3f4b315094768576b6799e4f926e	flag-o-matic	c0964e43ba712cb933da5f65b958fa88	l10n	8cdd85e169b835d518bc2fd59f780d8e	multilib	d410501a125f99ffb560b0c523cd3d1e	multiprocessing	cac3169468f893670dac3e7cb940e045	ninja-utils	132cbb376048d079b5a012f5467c4e7f	python-single-r1	d25ac9d5d91fe9d44fda6ec192aca11a	python-utils-r1	20c4a380a6193a089c8c432f3e5f8402	ros-catkin	da71fa78ff032d77417ea27fdd3651f0	toolchain-funcs	24921b57d6561d87cbef4916a296ada4	wrapper	4251d4c84c25f59094fd557e0063a974	xdg-utils	ff2ff954e6b17929574eee4efc5152ba
+_eclasses_=cmake	518e4c9a6a38dfd7afc54b6a7c5de3da	edos2unix	33e347e171066657f91f8b0c72ec8773	eutils	2d5b3f4b315094768576b6799e4f926e	flag-o-matic	bc2e7662a4a9a8643be851982a837ddc	l10n	8cdd85e169b835d518bc2fd59f780d8e	multilib	d410501a125f99ffb560b0c523cd3d1e	multiprocessing	cac3169468f893670dac3e7cb940e045	ninja-utils	132cbb376048d079b5a012f5467c4e7f	python-single-r1	d25ac9d5d91fe9d44fda6ec192aca11a	python-utils-r1	20c4a380a6193a089c8c432f3e5f8402	ros-catkin	0e2ee4c872fdd9df6b66002912d67e54	toolchain-funcs	24921b57d6561d87cbef4916a296ada4	wrapper	4251d4c84c25f59094fd557e0063a974	xdg-utils	ff2ff954e6b17929574eee4efc5152ba
 _md5_=5f637180ddfe4dd7f6fd9d0ced9548c8
diff --git a/metadata/md5-cache/dev-ros/diagnostic_updater-9999 b/metadata/md5-cache/dev-ros/diagnostic_updater-9999
index c125f2c96d8b..9f7ed24c3fc6 100644
--- a/metadata/md5-cache/dev-ros/diagnostic_updater-9999
+++ b/metadata/md5-cache/dev-ros/diagnostic_updater-9999
@@ -1,15 +1,15 @@
 BDEPEND=>=dev-vcs/git-1.8.2.1[curl] dev-util/ninja dev-util/cmake
 DEFINED_PHASES=compile configure install prepare setup test unpack
-DEPEND=dev-ros/diagnostic_msgs[ros_messages_python(-),python_single_target_python3_7(-)?,python_single_target_python3_8(-)?] dev-ros/std_msgs[ros_messages_python(-),python_single_target_python3_7(-)?,python_single_target_python3_8(-)?] dev-ros/roscpp dev-ros/rostest[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?] dev-ros/std_msgs[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?] dev-ros/diagnostic_msgs[ros_messages_cxx(-)] dev-ros/std_msgs[ros_messages_cxx(-)] test? ( dev-cpp/gtest dev-ros/rostest[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?] ) python_single_target_python3_7? ( dev-lang/python:3.7 >=dev-lang/python-exec-2:=[python_targets_python3_7] ) python_single_target_python3_8? ( dev-lang/python:3.8 >=dev-lang/python-exec-2:=[python_targets_python3_8] ) python_single_target_python3_7? ( dev-util/catkin[python_targets_python3_7(-)] ) python_single_target_python3_8? ( dev-util/catkin[python_targets_python3_8(-)] ) python_single_target_python3_7? ( dev-python/empy[python_targets_python3_7(-)] ) python_single_target_python3_8? ( dev-python/empy[python_targets_python3_8(-)] )
+DEPEND=dev-ros/diagnostic_msgs[ros_messages_python(-),python_single_target_python3_7(-)?,python_single_target_python3_8(-)?,python_single_target_python3_9(-)?] dev-ros/std_msgs[ros_messages_python(-),python_single_target_python3_7(-)?,python_single_target_python3_8(-)?,python_single_target_python3_9(-)?] dev-ros/roscpp dev-ros/rostest[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?,python_single_target_python3_9(-)?] dev-ros/std_msgs[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?,python_single_target_python3_9(-)?] dev-ros/diagnostic_msgs[ros_messages_cxx(-)] dev-ros/std_msgs[ros_messages_cxx(-)] test? ( dev-cpp/gtest dev-ros/rostest[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?,python_single_target_python3_9(-)?] ) python_single_target_python3_7? ( dev-lang/python:3.7 >=dev-lang/python-exec-2:=[python_targets_python3_7] ) python_single_target_python3_8? ( dev-lang/python:3.8 >=dev-lang/python-exec-2:=[python_targets_python3_8] ) python_single_target_python3_9? ( dev-lang/python:3.9 >=dev-lang/python-exec-2:=[python_targets_python3_9] ) python_single_target_python3_7? ( dev-util/catkin[python_targets_python3_7(-)] ) python_single_target_python3_8? ( dev-util/catkin[python_targets_python3_8(-)] ) python_single_target_python3_9? ( dev-util/catkin[python_targets_python3_9(-)] ) python_single_target_python3_7? ( dev-python/empy[python_targets_python3_7(-)] ) python_single_target_python3_8? ( dev-python/empy[python_targets_python3_8(-)] ) python_single_target_python3_9? ( dev-python/empy[python_targets_python3_9(-)] )
 DESCRIPTION=Tools for updating diagnostics
 EAPI=7
 HOMEPAGE=https://wiki.ros.org/diagnostic_updater https://github.com/ros/diagnostics
-IUSE=python_single_target_python3_7 python_single_target_python3_8 test
+IUSE=python_single_target_python3_7 python_single_target_python3_8 python_single_target_python3_9 test
 LICENSE=BSD
 PROPERTIES=live
-RDEPEND=dev-ros/diagnostic_msgs[ros_messages_python(-),python_single_target_python3_7(-)?,python_single_target_python3_8(-)?] dev-ros/std_msgs[ros_messages_python(-),python_single_target_python3_7(-)?,python_single_target_python3_8(-)?] dev-ros/roscpp dev-ros/rostest[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?] dev-ros/std_msgs[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?] python_single_target_python3_7? ( dev-lang/python:3.7 >=dev-lang/python-exec-2:=[python_targets_python3_7] ) python_single_target_python3_8? ( dev-lang/python:3.8 >=dev-lang/python-exec-2:=[python_targets_python3_8] )
-REQUIRED_USE=^^ ( python_single_target_python3_7 python_single_target_python3_8 )
+RDEPEND=dev-ros/diagnostic_msgs[ros_messages_python(-),python_single_target_python3_7(-)?,python_single_target_python3_8(-)?,python_single_target_python3_9(-)?] dev-ros/std_msgs[ros_messages_python(-),python_single_target_python3_7(-)?,python_single_target_python3_8(-)?,python_single_target_python3_9(-)?] dev-ros/roscpp dev-ros/rostest[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?,python_single_target_python3_9(-)?] dev-ros/std_msgs[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?,python_single_target_python3_9(-)?] python_single_target_python3_7? ( dev-lang/python:3.7 >=dev-lang/python-exec-2:=[python_targets_python3_7] ) python_single_target_python3_8? ( dev-lang/python:3.8 >=dev-lang/python-exec-2:=[python_targets_python3_8] ) python_single_target_python3_9? ( dev-lang/python:3.9 >=dev-lang/python-exec-2:=[python_targets_python3_9] )
+REQUIRED_USE=^^ ( python_single_target_python3_7 python_single_target_python3_8 python_single_target_python3_9 )
 RESTRICT=!test? ( test )
 SLOT=0
-_eclasses_=cmake	518e4c9a6a38dfd7afc54b6a7c5de3da	edos2unix	33e347e171066657f91f8b0c72ec8773	eutils	2d5b3f4b315094768576b6799e4f926e	flag-o-matic	c0964e43ba712cb933da5f65b958fa88	git-r3	b8e8c92aa5fe8df7187e466138eb4e52	l10n	8cdd85e169b835d518bc2fd59f780d8e	multilib	d410501a125f99ffb560b0c523cd3d1e	multiprocessing	cac3169468f893670dac3e7cb940e045	ninja-utils	132cbb376048d079b5a012f5467c4e7f	python-single-r1	d25ac9d5d91fe9d44fda6ec192aca11a	python-utils-r1	20c4a380a6193a089c8c432f3e5f8402	ros-catkin	da71fa78ff032d77417ea27fdd3651f0	toolchain-funcs	24921b57d6561d87cbef4916a296ada4	wrapper	4251d4c84c25f59094fd557e0063a974	xdg-utils	ff2ff954e6b17929574eee4efc5152ba
+_eclasses_=cmake	518e4c9a6a38dfd7afc54b6a7c5de3da	edos2unix	33e347e171066657f91f8b0c72ec8773	eutils	2d5b3f4b315094768576b6799e4f926e	flag-o-matic	bc2e7662a4a9a8643be851982a837ddc	git-r3	b8e8c92aa5fe8df7187e466138eb4e52	l10n	8cdd85e169b835d518bc2fd59f780d8e	multilib	d410501a125f99ffb560b0c523cd3d1e	multiprocessing	cac3169468f893670dac3e7cb940e045	ninja-utils	132cbb376048d079b5a012f5467c4e7f	python-single-r1	d25ac9d5d91fe9d44fda6ec192aca11a	python-utils-r1	20c4a380a6193a089c8c432f3e5f8402	ros-catkin	0e2ee4c872fdd9df6b66002912d67e54	toolchain-funcs	24921b57d6561d87cbef4916a296ada4	wrapper	4251d4c84c25f59094fd557e0063a974	xdg-utils	ff2ff954e6b17929574eee4efc5152ba
 _md5_=5f637180ddfe4dd7f6fd9d0ced9548c8
diff --git a/metadata/md5-cache/dev-ros/driver_base-1.6.8 b/metadata/md5-cache/dev-ros/driver_base-1.6.8
index 888548e9b2ba..07bf029f0635 100644
--- a/metadata/md5-cache/dev-ros/driver_base-1.6.8
+++ b/metadata/md5-cache/dev-ros/driver_base-1.6.8
@@ -1,16 +1,16 @@
 BDEPEND=dev-util/ninja dev-util/cmake
 DEFINED_PHASES=compile configure install prepare setup test
-DEPEND=dev-libs/boost:= python_single_target_python3_7? ( dev-lang/python:3.7 >=dev-lang/python-exec-2:=[python_targets_python3_7] ) python_single_target_python3_8? ( dev-lang/python:3.8 >=dev-lang/python-exec-2:=[python_targets_python3_8] ) python_single_target_python3_7? ( dev-util/catkin[python_targets_python3_7(-)] ) python_single_target_python3_8? ( dev-util/catkin[python_targets_python3_8(-)] ) python_single_target_python3_7? ( dev-python/empy[python_targets_python3_7(-)] ) python_single_target_python3_8? ( dev-python/empy[python_targets_python3_8(-)] ) python_single_target_python3_7? ( dev-lang/python:3.7 >=dev-lang/python-exec-2:=[python_targets_python3_7] ) python_single_target_python3_8? ( dev-lang/python:3.8 >=dev-lang/python-exec-2:=[python_targets_python3_8] ) ros_messages_cxx? ( dev-ros/gencpp:=[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?] ) ros_messages_eus? ( dev-ros/geneus:=[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?] ) ros_messages_python? ( dev-ros/genpy:=[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?] ) ros_messages_lisp? ( dev-ros/genlisp:=[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?] ) ros_messages_nodejs? ( dev-ros/gennodejs:=[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?] ) dev-ros/message_runtime dev-ros/message_generation dev-ros/genmsg[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?] dev-ros/std_msgs[ros_messages_python(-)?,ros_messages_cxx(-)?,ros_messages_lisp(-)?,ros_messages_eus(-)?,ros_messages_nodejs(-)?] ros_messages_python? ( dev-ros/std_msgs[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?] )
+DEPEND=dev-libs/boost:= python_single_target_python3_7? ( dev-lang/python:3.7 >=dev-lang/python-exec-2:=[python_targets_python3_7] ) python_single_target_python3_8? ( dev-lang/python:3.8 >=dev-lang/python-exec-2:=[python_targets_python3_8] ) python_single_target_python3_9? ( dev-lang/python:3.9 >=dev-lang/python-exec-2:=[python_targets_python3_9] ) python_single_target_python3_7? ( dev-util/catkin[python_targets_python3_7(-)] ) python_single_target_python3_8? ( dev-util/catkin[python_targets_python3_8(-)] ) python_single_target_python3_9? ( dev-util/catkin[python_targets_python3_9(-)] ) python_single_target_python3_7? ( dev-python/empy[python_targets_python3_7(-)] ) python_single_target_python3_8? ( dev-python/empy[python_targets_python3_8(-)] ) python_single_target_python3_9? ( dev-python/empy[python_targets_python3_9(-)] ) python_single_target_python3_7? ( dev-lang/python:3.7 >=dev-lang/python-exec-2:=[python_targets_python3_7] ) python_single_target_python3_8? ( dev-lang/python:3.8 >=dev-lang/python-exec-2:=[python_targets_python3_8] ) python_single_target_python3_9? ( dev-lang/python:3.9 >=dev-lang/python-exec-2:=[python_targets_python3_9] ) ros_messages_cxx? ( dev-ros/gencpp:=[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?,python_single_target_python3_9(-)?] ) ros_messages_eus? ( dev-ros/geneus:=[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?,python_single_target_python3_9(-)?] ) ros_messages_python? ( dev-ros/genpy:=[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?,python_single_target_python3_9(-)?] ) ros_messages_lisp? ( dev-ros/genlisp:=[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?,python_single_target_python3_9(-)?] ) ros_messages_nodejs? ( dev-ros/gennodejs:=[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?,python_single_target_python3_9(-)?] ) dev-ros/message_runtime dev-ros/message_generation dev-ros/genmsg[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?,python_single_target_python3_9(-)?] dev-ros/std_msgs[ros_messages_python(-)?,ros_messages_cxx(-)?,ros_messages_lisp(-)?,ros_messages_eus(-)?,ros_messages_nodejs(-)?] ros_messages_python? ( dev-ros/std_msgs[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?,python_single_target_python3_9(-)?] )
 DESCRIPTION=Framework for writing drivers
 EAPI=7
 HOMEPAGE=https://wiki.ros.org/driver_base https://github.com/ros-drivers/driver_common
-IUSE=python_single_target_python3_7 python_single_target_python3_8 test +ros_messages_python +ros_messages_cxx ros_messages_eus ros_messages_lisp ros_messages_nodejs
+IUSE=python_single_target_python3_7 python_single_target_python3_8 python_single_target_python3_9 test +ros_messages_python +ros_messages_cxx ros_messages_eus ros_messages_lisp ros_messages_nodejs
 KEYWORDS=~amd64 ~arm
 LICENSE=BSD
-RDEPEND=dev-libs/boost:= python_single_target_python3_7? ( dev-lang/python:3.7 >=dev-lang/python-exec-2:=[python_targets_python3_7] ) python_single_target_python3_8? ( dev-lang/python:3.8 >=dev-lang/python-exec-2:=[python_targets_python3_8] ) ros_messages_cxx? ( dev-ros/gencpp:=[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?] ) ros_messages_eus? ( dev-ros/geneus:=[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?] ) ros_messages_python? ( dev-ros/genpy:=[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?] ) ros_messages_lisp? ( dev-ros/genlisp:=[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?] ) ros_messages_nodejs? ( dev-ros/gennodejs:=[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?] ) dev-ros/message_runtime dev-ros/std_msgs[ros_messages_python(-)?,ros_messages_cxx(-)?,ros_messages_lisp(-)?,ros_messages_eus(-)?,ros_messages_nodejs(-)?] ros_messages_python? ( dev-ros/std_msgs[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?] )
-REQUIRED_USE=^^ ( python_single_target_python3_7 python_single_target_python3_8 )
+RDEPEND=dev-libs/boost:= python_single_target_python3_7? ( dev-lang/python:3.7 >=dev-lang/python-exec-2:=[python_targets_python3_7] ) python_single_target_python3_8? ( dev-lang/python:3.8 >=dev-lang/python-exec-2:=[python_targets_python3_8] ) python_single_target_python3_9? ( dev-lang/python:3.9 >=dev-lang/python-exec-2:=[python_targets_python3_9] ) ros_messages_cxx? ( dev-ros/gencpp:=[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?,python_single_target_python3_9(-)?] ) ros_messages_eus? ( dev-ros/geneus:=[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?,python_single_target_python3_9(-)?] ) ros_messages_python? ( dev-ros/genpy:=[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?,python_single_target_python3_9(-)?] ) ros_messages_lisp? ( dev-ros/genlisp:=[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?,python_single_target_python3_9(-)?] ) ros_messages_nodejs? ( dev-ros/gennodejs:=[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?,python_single_target_python3_9(-)?] ) dev-ros/message_runtime dev-ros/std_msgs[ros_messages_python(-)?,ros_messages_cxx(-)?,ros_messages_lisp(-)?,ros_messages_eus(-)?,ros_messages_nodejs(-)?] ros_messages_python? ( dev-ros/std_msgs[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?,python_single_target_python3_9(-)?] )
+REQUIRED_USE=^^ ( python_single_target_python3_7 python_single_target_python3_8 python_single_target_python3_9 )
 RESTRICT=!test? ( test )
 SLOT=0
 SRC_URI=https://github.com/ros-drivers/driver_common/archive/1.6.8.tar.gz -> driver_common-1.6.8.tar.gz
-_eclasses_=cmake	518e4c9a6a38dfd7afc54b6a7c5de3da	edos2unix	33e347e171066657f91f8b0c72ec8773	eutils	2d5b3f4b315094768576b6799e4f926e	flag-o-matic	c0964e43ba712cb933da5f65b958fa88	l10n	8cdd85e169b835d518bc2fd59f780d8e	multilib	d410501a125f99ffb560b0c523cd3d1e	multiprocessing	cac3169468f893670dac3e7cb940e045	ninja-utils	132cbb376048d079b5a012f5467c4e7f	python-single-r1	d25ac9d5d91fe9d44fda6ec192aca11a	python-utils-r1	20c4a380a6193a089c8c432f3e5f8402	ros-catkin	da71fa78ff032d77417ea27fdd3651f0	toolchain-funcs	24921b57d6561d87cbef4916a296ada4	wrapper	4251d4c84c25f59094fd557e0063a974	xdg-utils	ff2ff954e6b17929574eee4efc5152ba
+_eclasses_=cmake	518e4c9a6a38dfd7afc54b6a7c5de3da	edos2unix	33e347e171066657f91f8b0c72ec8773	eutils	2d5b3f4b315094768576b6799e4f926e	flag-o-matic	bc2e7662a4a9a8643be851982a837ddc	l10n	8cdd85e169b835d518bc2fd59f780d8e	multilib	d410501a125f99ffb560b0c523cd3d1e	multiprocessing	cac3169468f893670dac3e7cb940e045	ninja-utils	132cbb376048d079b5a012f5467c4e7f	python-single-r1	d25ac9d5d91fe9d44fda6ec192aca11a	python-utils-r1	20c4a380a6193a089c8c432f3e5f8402	ros-catkin	0e2ee4c872fdd9df6b66002912d67e54	toolchain-funcs	24921b57d6561d87cbef4916a296ada4	wrapper	4251d4c84c25f59094fd557e0063a974	xdg-utils	ff2ff954e6b17929574eee4efc5152ba
 _md5_=47fe3039e76fa5de838dd16bdfd5a936
diff --git a/metadata/md5-cache/dev-ros/driver_base-1.6.9 b/metadata/md5-cache/dev-ros/driver_base-1.6.9
index 12a9f5a3f3cb..e97b9e757a23 100644
--- a/metadata/md5-cache/dev-ros/driver_base-1.6.9
+++ b/metadata/md5-cache/dev-ros/driver_base-1.6.9
@@ -1,16 +1,16 @@
 BDEPEND=dev-util/ninja dev-util/cmake
 DEFINED_PHASES=compile configure install prepare setup test
-DEPEND=dev-libs/boost:= python_single_target_python3_7? ( dev-lang/python:3.7 >=dev-lang/python-exec-2:=[python_targets_python3_7] ) python_single_target_python3_8? ( dev-lang/python:3.8 >=dev-lang/python-exec-2:=[python_targets_python3_8] ) python_single_target_python3_7? ( dev-util/catkin[python_targets_python3_7(-)] ) python_single_target_python3_8? ( dev-util/catkin[python_targets_python3_8(-)] ) python_single_target_python3_7? ( dev-python/empy[python_targets_python3_7(-)] ) python_single_target_python3_8? ( dev-python/empy[python_targets_python3_8(-)] ) python_single_target_python3_7? ( dev-lang/python:3.7 >=dev-lang/python-exec-2:=[python_targets_python3_7] ) python_single_target_python3_8? ( dev-lang/python:3.8 >=dev-lang/python-exec-2:=[python_targets_python3_8] ) ros_messages_cxx? ( dev-ros/gencpp:=[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?] ) ros_messages_eus? ( dev-ros/geneus:=[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?] ) ros_messages_python? ( dev-ros/genpy:=[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?] ) ros_messages_lisp? ( dev-ros/genlisp:=[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?] ) ros_messages_nodejs? ( dev-ros/gennodejs:=[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?] ) dev-ros/message_runtime dev-ros/message_generation dev-ros/genmsg[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?] dev-ros/std_msgs[ros_messages_python(-)?,ros_messages_cxx(-)?,ros_messages_lisp(-)?,ros_messages_eus(-)?,ros_messages_nodejs(-)?] ros_messages_python? ( dev-ros/std_msgs[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?] )
+DEPEND=dev-libs/boost:= python_single_target_python3_7? ( dev-lang/python:3.7 >=dev-lang/python-exec-2:=[python_targets_python3_7] ) python_single_target_python3_8? ( dev-lang/python:3.8 >=dev-lang/python-exec-2:=[python_targets_python3_8] ) python_single_target_python3_9? ( dev-lang/python:3.9 >=dev-lang/python-exec-2:=[python_targets_python3_9] ) python_single_target_python3_7? ( dev-util/catkin[python_targets_python3_7(-)] ) python_single_target_python3_8? ( dev-util/catkin[python_targets_python3_8(-)] ) python_single_target_python3_9? ( dev-util/catkin[python_targets_python3_9(-)] ) python_single_target_python3_7? ( dev-python/empy[python_targets_python3_7(-)] ) python_single_target_python3_8? ( dev-python/empy[python_targets_python3_8(-)] ) python_single_target_python3_9? ( dev-python/empy[python_targets_python3_9(-)] ) python_single_target_python3_7? ( dev-lang/python:3.7 >=dev-lang/python-exec-2:=[python_targets_python3_7] ) python_single_target_python3_8? ( dev-lang/python:3.8 >=dev-lang/python-exec-2:=[python_targets_python3_8] ) python_single_target_python3_9? ( dev-lang/python:3.9 >=dev-lang/python-exec-2:=[python_targets_python3_9] ) ros_messages_cxx? ( dev-ros/gencpp:=[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?,python_single_target_python3_9(-)?] ) ros_messages_eus? ( dev-ros/geneus:=[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?,python_single_target_python3_9(-)?] ) ros_messages_python? ( dev-ros/genpy:=[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?,python_single_target_python3_9(-)?] ) ros_messages_lisp? ( dev-ros/genlisp:=[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?,python_single_target_python3_9(-)?] ) ros_messages_nodejs? ( dev-ros/gennodejs:=[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?,python_single_target_python3_9(-)?] ) dev-ros/message_runtime dev-ros/message_generation dev-ros/genmsg[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?,python_single_target_python3_9(-)?] dev-ros/std_msgs[ros_messages_python(-)?,ros_messages_cxx(-)?,ros_messages_lisp(-)?,ros_messages_eus(-)?,ros_messages_nodejs(-)?] ros_messages_python? ( dev-ros/std_msgs[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?,python_single_target_python3_9(-)?] )
 DESCRIPTION=Framework for writing drivers
 EAPI=7
 HOMEPAGE=https://wiki.ros.org/driver_base https://github.com/ros-drivers/driver_common
-IUSE=python_single_target_python3_7 python_single_target_python3_8 test +ros_messages_python +ros_messages_cxx ros_messages_eus ros_messages_lisp ros_messages_nodejs
+IUSE=python_single_target_python3_7 python_single_target_python3_8 python_single_target_python3_9 test +ros_messages_python +ros_messages_cxx ros_messages_eus ros_messages_lisp ros_messages_nodejs
 KEYWORDS=~amd64 ~arm
 LICENSE=BSD
-RDEPEND=dev-libs/boost:= python_single_target_python3_7? ( dev-lang/python:3.7 >=dev-lang/python-exec-2:=[python_targets_python3_7] ) python_single_target_python3_8? ( dev-lang/python:3.8 >=dev-lang/python-exec-2:=[python_targets_python3_8] ) ros_messages_cxx? ( dev-ros/gencpp:=[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?] ) ros_messages_eus? ( dev-ros/geneus:=[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?] ) ros_messages_python? ( dev-ros/genpy:=[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?] ) ros_messages_lisp? ( dev-ros/genlisp:=[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?] ) ros_messages_nodejs? ( dev-ros/gennodejs:=[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?] ) dev-ros/message_runtime dev-ros/std_msgs[ros_messages_python(-)?,ros_messages_cxx(-)?,ros_messages_lisp(-)?,ros_messages_eus(-)?,ros_messages_nodejs(-)?] ros_messages_python? ( dev-ros/std_msgs[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?] )
-REQUIRED_USE=^^ ( python_single_target_python3_7 python_single_target_python3_8 )
+RDEPEND=dev-libs/boost:= python_single_target_python3_7? ( dev-lang/python:3.7 >=dev-lang/python-exec-2:=[python_targets_python3_7] ) python_single_target_python3_8? ( dev-lang/python:3.8 >=dev-lang/python-exec-2:=[python_targets_python3_8] ) python_single_target_python3_9? ( dev-lang/python:3.9 >=dev-lang/python-exec-2:=[python_targets_python3_9] ) ros_messages_cxx? ( dev-ros/gencpp:=[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?,python_single_target_python3_9(-)?] ) ros_messages_eus? ( dev-ros/geneus:=[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?,python_single_target_python3_9(-)?] ) ros_messages_python? ( dev-ros/genpy:=[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?,python_single_target_python3_9(-)?] ) ros_messages_lisp? ( dev-ros/genlisp:=[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?,python_single_target_python3_9(-)?] ) ros_messages_nodejs? ( dev-ros/gennodejs:=[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?,python_single_target_python3_9(-)?] ) dev-ros/message_runtime dev-ros/std_msgs[ros_messages_python(-)?,ros_messages_cxx(-)?,ros_messages_lisp(-)?,ros_messages_eus(-)?,ros_messages_nodejs(-)?] ros_messages_python? ( dev-ros/std_msgs[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?,python_single_target_python3_9(-)?] )
+REQUIRED_USE=^^ ( python_single_target_python3_7 python_single_target_python3_8 python_single_target_python3_9 )
 RESTRICT=!test? ( test )
 SLOT=0
 SRC_URI=https://github.com/ros-drivers/driver_common/archive/1.6.9.tar.gz -> driver_common-1.6.9.tar.gz
-_eclasses_=cmake	518e4c9a6a38dfd7afc54b6a7c5de3da	edos2unix	33e347e171066657f91f8b0c72ec8773	eutils	2d5b3f4b315094768576b6799e4f926e	flag-o-matic	c0964e43ba712cb933da5f65b958fa88	l10n	8cdd85e169b835d518bc2fd59f780d8e	multilib	d410501a125f99ffb560b0c523cd3d1e	multiprocessing	cac3169468f893670dac3e7cb940e045	ninja-utils	132cbb376048d079b5a012f5467c4e7f	python-single-r1	d25ac9d5d91fe9d44fda6ec192aca11a	python-utils-r1	20c4a380a6193a089c8c432f3e5f8402	ros-catkin	da71fa78ff032d77417ea27fdd3651f0	toolchain-funcs	24921b57d6561d87cbef4916a296ada4	wrapper	4251d4c84c25f59094fd557e0063a974	xdg-utils	ff2ff954e6b17929574eee4efc5152ba
+_eclasses_=cmake	518e4c9a6a38dfd7afc54b6a7c5de3da	edos2unix	33e347e171066657f91f8b0c72ec8773	eutils	2d5b3f4b315094768576b6799e4f926e	flag-o-matic	bc2e7662a4a9a8643be851982a837ddc	l10n	8cdd85e169b835d518bc2fd59f780d8e	multilib	d410501a125f99ffb560b0c523cd3d1e	multiprocessing	cac3169468f893670dac3e7cb940e045	ninja-utils	132cbb376048d079b5a012f5467c4e7f	python-single-r1	d25ac9d5d91fe9d44fda6ec192aca11a	python-utils-r1	20c4a380a6193a089c8c432f3e5f8402	ros-catkin	0e2ee4c872fdd9df6b66002912d67e54	toolchain-funcs	24921b57d6561d87cbef4916a296ada4	wrapper	4251d4c84c25f59094fd557e0063a974	xdg-utils	ff2ff954e6b17929574eee4efc5152ba
 _md5_=c252f2bd0c3d50bdf1ab3d621babd5b8
diff --git a/metadata/md5-cache/dev-ros/driver_base-9999 b/metadata/md5-cache/dev-ros/driver_base-9999
index 1ecff626dcb4..48895a32619b 100644
--- a/metadata/md5-cache/dev-ros/driver_base-9999
+++ b/metadata/md5-cache/dev-ros/driver_base-9999
@@ -1,15 +1,15 @@
 BDEPEND=>=dev-vcs/git-1.8.2.1[curl] dev-util/ninja dev-util/cmake
 DEFINED_PHASES=compile configure install prepare setup test unpack
-DEPEND=dev-libs/boost:= python_single_target_python3_7? ( dev-lang/python:3.7 >=dev-lang/python-exec-2:=[python_targets_python3_7] ) python_single_target_python3_8? ( dev-lang/python:3.8 >=dev-lang/python-exec-2:=[python_targets_python3_8] ) python_single_target_python3_7? ( dev-util/catkin[python_targets_python3_7(-)] ) python_single_target_python3_8? ( dev-util/catkin[python_targets_python3_8(-)] ) python_single_target_python3_7? ( dev-python/empy[python_targets_python3_7(-)] ) python_single_target_python3_8? ( dev-python/empy[python_targets_python3_8(-)] ) python_single_target_python3_7? ( dev-lang/python:3.7 >=dev-lang/python-exec-2:=[python_targets_python3_7] ) python_single_target_python3_8? ( dev-lang/python:3.8 >=dev-lang/python-exec-2:=[python_targets_python3_8] ) ros_messages_cxx? ( dev-ros/gencpp:=[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?] ) ros_messages_eus? ( dev-ros/geneus:=[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?] ) ros_messages_python? ( dev-ros/genpy:=[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?] ) ros_messages_lisp? ( dev-ros/genlisp:=[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?] ) ros_messages_nodejs? ( dev-ros/gennodejs:=[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?] ) dev-ros/message_runtime dev-ros/message_generation dev-ros/genmsg[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?] dev-ros/std_msgs[ros_messages_python(-)?,ros_messages_cxx(-)?,ros_messages_lisp(-)?,ros_messages_eus(-)?,ros_messages_nodejs(-)?] ros_messages_python? ( dev-ros/std_msgs[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?] )
+DEPEND=dev-libs/boost:= python_single_target_python3_7? ( dev-lang/python:3.7 >=dev-lang/python-exec-2:=[python_targets_python3_7] ) python_single_target_python3_8? ( dev-lang/python:3.8 >=dev-lang/python-exec-2:=[python_targets_python3_8] ) python_single_target_python3_9? ( dev-lang/python:3.9 >=dev-lang/python-exec-2:=[python_targets_python3_9] ) python_single_target_python3_7? ( dev-util/catkin[python_targets_python3_7(-)] ) python_single_target_python3_8? ( dev-util/catkin[python_targets_python3_8(-)] ) python_single_target_python3_9? ( dev-util/catkin[python_targets_python3_9(-)] ) python_single_target_python3_7? ( dev-python/empy[python_targets_python3_7(-)] ) python_single_target_python3_8? ( dev-python/empy[python_targets_python3_8(-)] ) python_single_target_python3_9? ( dev-python/empy[python_targets_python3_9(-)] ) python_single_target_python3_7? ( dev-lang/python:3.7 >=dev-lang/python-exec-2:=[python_targets_python3_7] ) python_single_target_python3_8? ( dev-lang/python:3.8 >=dev-lang/python-exec-2:=[python_targets_python3_8] ) python_single_target_python3_9? ( dev-lang/python:3.9 >=dev-lang/python-exec-2:=[python_targets_python3_9] ) ros_messages_cxx? ( dev-ros/gencpp:=[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?,python_single_target_python3_9(-)?] ) ros_messages_eus? ( dev-ros/geneus:=[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?,python_single_target_python3_9(-)?] ) ros_messages_python? ( dev-ros/genpy:=[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?,python_single_target_python3_9(-)?] ) ros_messages_lisp? ( dev-ros/genlisp:=[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?,python_single_target_python3_9(-)?] ) ros_messages_nodejs? ( dev-ros/gennodejs:=[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?,python_single_target_python3_9(-)?] ) dev-ros/message_runtime dev-ros/message_generation dev-ros/genmsg[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?,python_single_target_python3_9(-)?] dev-ros/std_msgs[ros_messages_python(-)?,ros_messages_cxx(-)?,ros_messages_lisp(-)?,ros_messages_eus(-)?,ros_messages_nodejs(-)?] ros_messages_python? ( dev-ros/std_msgs[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?,python_single_target_python3_9(-)?] )
 DESCRIPTION=Framework for writing drivers
 EAPI=7
 HOMEPAGE=https://wiki.ros.org/driver_base https://github.com/ros-drivers/driver_common
-IUSE=python_single_target_python3_7 python_single_target_python3_8 test +ros_messages_python +ros_messages_cxx ros_messages_eus ros_messages_lisp ros_messages_nodejs
+IUSE=python_single_target_python3_7 python_single_target_python3_8 python_single_target_python3_9 test +ros_messages_python +ros_messages_cxx ros_messages_eus ros_messages_lisp ros_messages_nodejs
 LICENSE=BSD
 PROPERTIES=live
-RDEPEND=dev-libs/boost:= python_single_target_python3_7? ( dev-lang/python:3.7 >=dev-lang/python-exec-2:=[python_targets_python3_7] ) python_single_target_python3_8? ( dev-lang/python:3.8 >=dev-lang/python-exec-2:=[python_targets_python3_8] ) ros_messages_cxx? ( dev-ros/gencpp:=[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?] ) ros_messages_eus? ( dev-ros/geneus:=[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?] ) ros_messages_python? ( dev-ros/genpy:=[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?] ) ros_messages_lisp? ( dev-ros/genlisp:=[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?] ) ros_messages_nodejs? ( dev-ros/gennodejs:=[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?] ) dev-ros/message_runtime dev-ros/std_msgs[ros_messages_python(-)?,ros_messages_cxx(-)?,ros_messages_lisp(-)?,ros_messages_eus(-)?,ros_messages_nodejs(-)?] ros_messages_python? ( dev-ros/std_msgs[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?] )
-REQUIRED_USE=^^ ( python_single_target_python3_7 python_single_target_python3_8 )
+RDEPEND=dev-libs/boost:= python_single_target_python3_7? ( dev-lang/python:3.7 >=dev-lang/python-exec-2:=[python_targets_python3_7] ) python_single_target_python3_8? ( dev-lang/python:3.8 >=dev-lang/python-exec-2:=[python_targets_python3_8] ) python_single_target_python3_9? ( dev-lang/python:3.9 >=dev-lang/python-exec-2:=[python_targets_python3_9] ) ros_messages_cxx? ( dev-ros/gencpp:=[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?,python_single_target_python3_9(-)?] ) ros_messages_eus? ( dev-ros/geneus:=[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?,python_single_target_python3_9(-)?] ) ros_messages_python? ( dev-ros/genpy:=[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?,python_single_target_python3_9(-)?] ) ros_messages_lisp? ( dev-ros/genlisp:=[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?,python_single_target_python3_9(-)?] ) ros_messages_nodejs? ( dev-ros/gennodejs:=[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?,python_single_target_python3_9(-)?] ) dev-ros/message_runtime dev-ros/std_msgs[ros_messages_python(-)?,ros_messages_cxx(-)?,ros_messages_lisp(-)?,ros_messages_eus(-)?,ros_messages_nodejs(-)?] ros_messages_python? ( dev-ros/std_msgs[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?,python_single_target_python3_9(-)?] )
+REQUIRED_USE=^^ ( python_single_target_python3_7 python_single_target_python3_8 python_single_target_python3_9 )
 RESTRICT=!test? ( test )
 SLOT=0
-_eclasses_=cmake	518e4c9a6a38dfd7afc54b6a7c5de3da	edos2unix	33e347e171066657f91f8b0c72ec8773	eutils	2d5b3f4b315094768576b6799e4f926e	flag-o-matic	c0964e43ba712cb933da5f65b958fa88	git-r3	b8e8c92aa5fe8df7187e466138eb4e52	l10n	8cdd85e169b835d518bc2fd59f780d8e	multilib	d410501a125f99ffb560b0c523cd3d1e	multiprocessing	cac3169468f893670dac3e7cb940e045	ninja-utils	132cbb376048d079b5a012f5467c4e7f	python-single-r1	d25ac9d5d91fe9d44fda6ec192aca11a	python-utils-r1	20c4a380a6193a089c8c432f3e5f8402	ros-catkin	da71fa78ff032d77417ea27fdd3651f0	toolchain-funcs	24921b57d6561d87cbef4916a296ada4	wrapper	4251d4c84c25f59094fd557e0063a974	xdg-utils	ff2ff954e6b17929574eee4efc5152ba
+_eclasses_=cmake	518e4c9a6a38dfd7afc54b6a7c5de3da	edos2unix	33e347e171066657f91f8b0c72ec8773	eutils	2d5b3f4b315094768576b6799e4f926e	flag-o-matic	bc2e7662a4a9a8643be851982a837ddc	git-r3	b8e8c92aa5fe8df7187e466138eb4e52	l10n	8cdd85e169b835d518bc2fd59f780d8e	multilib	d410501a125f99ffb560b0c523cd3d1e	multiprocessing	cac3169468f893670dac3e7cb940e045	ninja-utils	132cbb376048d079b5a012f5467c4e7f	python-single-r1	d25ac9d5d91fe9d44fda6ec192aca11a	python-utils-r1	20c4a380a6193a089c8c432f3e5f8402	ros-catkin	0e2ee4c872fdd9df6b66002912d67e54	toolchain-funcs	24921b57d6561d87cbef4916a296ada4	wrapper	4251d4c84c25f59094fd557e0063a974	xdg-utils	ff2ff954e6b17929574eee4efc5152ba
 _md5_=47fe3039e76fa5de838dd16bdfd5a936
diff --git a/metadata/md5-cache/dev-ros/dwa_local_planner-1.17.0 b/metadata/md5-cache/dev-ros/dwa_local_planner-1.17.0
index b68b5d8da8b0..2200605da3a7 100644
--- a/metadata/md5-cache/dev-ros/dwa_local_planner-1.17.0
+++ b/metadata/md5-cache/dev-ros/dwa_local_planner-1.17.0
@@ -1,16 +1,16 @@
 BDEPEND=dev-util/ninja dev-util/cmake
 DEFINED_PHASES=compile configure install prepare setup test
-DEPEND=dev-ros/angles dev-ros/base_local_planner dev-ros/costmap_2d dev-ros/dynamic_reconfigure[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?] dev-cpp/eigen:3 dev-ros/nav_core dev-ros/pluginlib dev-ros/roscpp dev-ros/tf2 dev-ros/tf2_ros dev-libs/boost:=[threads] dev-libs/console_bridge:= dev-ros/nav_msgs[ros_messages_cxx(-)] dev-ros/sensor_msgs[ros_messages_cxx(-)] dev-ros/tf2_geometry_msgs[ros_messages_cxx(-)] python_single_target_python3_7? ( dev-lang/python:3.7 >=dev-lang/python-exec-2:=[python_targets_python3_7] ) python_single_target_python3_8? ( dev-lang/python:3.8 >=dev-lang/python-exec-2:=[python_targets_python3_8] ) python_single_target_python3_7? ( dev-util/catkin[python_targets_python3_7(-)] ) python_single_target_python3_8? ( dev-util/catkin[python_targets_python3_8(-)] ) python_single_target_python3_7? ( dev-python/empy[python_targets_python3_7(-)] ) python_single_target_python3_8? ( dev-python/empy[python_targets_python3_8(-)] )
+DEPEND=dev-ros/angles dev-ros/base_local_planner dev-ros/costmap_2d dev-ros/dynamic_reconfigure[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?,python_single_target_python3_9(-)?] dev-cpp/eigen:3 dev-ros/nav_core dev-ros/pluginlib dev-ros/roscpp dev-ros/tf2 dev-ros/tf2_ros dev-libs/boost:=[threads] dev-libs/console_bridge:= dev-ros/nav_msgs[ros_messages_cxx(-)] dev-ros/sensor_msgs[ros_messages_cxx(-)] dev-ros/tf2_geometry_msgs[ros_messages_cxx(-)] python_single_target_python3_7? ( dev-lang/python:3.7 >=dev-lang/python-exec-2:=[python_targets_python3_7] ) python_single_target_python3_8? ( dev-lang/python:3.8 >=dev-lang/python-exec-2:=[python_targets_python3_8] ) python_single_target_python3_9? ( dev-lang/python:3.9 >=dev-lang/python-exec-2:=[python_targets_python3_9] ) python_single_target_python3_7? ( dev-util/catkin[python_targets_python3_7(-)] ) python_single_target_python3_8? ( dev-util/catkin[python_targets_python3_8(-)] ) python_single_target_python3_9? ( dev-util/catkin[python_targets_python3_9(-)] ) python_single_target_python3_7? ( dev-python/empy[python_targets_python3_7(-)] ) python_single_target_python3_8? ( dev-python/empy[python_targets_python3_8(-)] ) python_single_target_python3_9? ( dev-python/empy[python_targets_python3_9(-)] )
 DESCRIPTION=Dynamic Window Approach to local robot navigation on a plane
 EAPI=7
 HOMEPAGE=https://wiki.ros.org/dwa_local_planner https://github.com/ros-planning/navigation
-IUSE=python_single_target_python3_7 python_single_target_python3_8 test
+IUSE=python_single_target_python3_7 python_single_target_python3_8 python_single_target_python3_9 test
 KEYWORDS=~amd64 ~arm
 LICENSE=BSD
-RDEPEND=dev-ros/angles dev-ros/base_local_planner dev-ros/costmap_2d dev-ros/dynamic_reconfigure[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?] dev-cpp/eigen:3 dev-ros/nav_core dev-ros/pluginlib dev-ros/roscpp dev-ros/tf2 dev-ros/tf2_ros dev-libs/boost:=[threads] dev-libs/console_bridge:= python_single_target_python3_7? ( dev-lang/python:3.7 >=dev-lang/python-exec-2:=[python_targets_python3_7] ) python_single_target_python3_8? ( dev-lang/python:3.8 >=dev-lang/python-exec-2:=[python_targets_python3_8] )
-REQUIRED_USE=^^ ( python_single_target_python3_7 python_single_target_python3_8 )
+RDEPEND=dev-ros/angles dev-ros/base_local_planner dev-ros/costmap_2d dev-ros/dynamic_reconfigure[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?,python_single_target_python3_9(-)?] dev-cpp/eigen:3 dev-ros/nav_core dev-ros/pluginlib dev-ros/roscpp dev-ros/tf2 dev-ros/tf2_ros dev-libs/boost:=[threads] dev-libs/console_bridge:= python_single_target_python3_7? ( dev-lang/python:3.7 >=dev-lang/python-exec-2:=[python_targets_python3_7] ) python_single_target_python3_8? ( dev-lang/python:3.8 >=dev-lang/python-exec-2:=[python_targets_python3_8] ) python_single_target_python3_9? ( dev-lang/python:3.9 >=dev-lang/python-exec-2:=[python_targets_python3_9] )
+REQUIRED_USE=^^ ( python_single_target_python3_7 python_single_target_python3_8 python_single_target_python3_9 )
 RESTRICT=!test? ( test )
 SLOT=0
 SRC_URI=https://github.com/ros-planning/navigation/archive/1.17.0.tar.gz -> navigation-1.17.0.tar.gz
-_eclasses_=cmake	518e4c9a6a38dfd7afc54b6a7c5de3da	edos2unix	33e347e171066657f91f8b0c72ec8773	eutils	2d5b3f4b315094768576b6799e4f926e	flag-o-matic	c0964e43ba712cb933da5f65b958fa88	l10n	8cdd85e169b835d518bc2fd59f780d8e	multilib	d410501a125f99ffb560b0c523cd3d1e	multiprocessing	cac3169468f893670dac3e7cb940e045	ninja-utils	132cbb376048d079b5a012f5467c4e7f	python-single-r1	d25ac9d5d91fe9d44fda6ec192aca11a	python-utils-r1	20c4a380a6193a089c8c432f3e5f8402	ros-catkin	da71fa78ff032d77417ea27fdd3651f0	toolchain-funcs	24921b57d6561d87cbef4916a296ada4	wrapper	4251d4c84c25f59094fd557e0063a974	xdg-utils	ff2ff954e6b17929574eee4efc5152ba
+_eclasses_=cmake	518e4c9a6a38dfd7afc54b6a7c5de3da	edos2unix	33e347e171066657f91f8b0c72ec8773	eutils	2d5b3f4b315094768576b6799e4f926e	flag-o-matic	bc2e7662a4a9a8643be851982a837ddc	l10n	8cdd85e169b835d518bc2fd59f780d8e	multilib	d410501a125f99ffb560b0c523cd3d1e	multiprocessing	cac3169468f893670dac3e7cb940e045	ninja-utils	132cbb376048d079b5a012f5467c4e7f	python-single-r1	d25ac9d5d91fe9d44fda6ec192aca11a	python-utils-r1	20c4a380a6193a089c8c432f3e5f8402	ros-catkin	0e2ee4c872fdd9df6b66002912d67e54	toolchain-funcs	24921b57d6561d87cbef4916a296ada4	wrapper	4251d4c84c25f59094fd557e0063a974	xdg-utils	ff2ff954e6b17929574eee4efc5152ba
 _md5_=affd31a6290d3ebb58c34263148d09d9
diff --git a/metadata/md5-cache/dev-ros/dwa_local_planner-1.17.1 b/metadata/md5-cache/dev-ros/dwa_local_planner-1.17.1
index 341f48519dba..f2eb8c919223 100644
--- a/metadata/md5-cache/dev-ros/dwa_local_planner-1.17.1
+++ b/metadata/md5-cache/dev-ros/dwa_local_planner-1.17.1
@@ -1,16 +1,16 @@
 BDEPEND=dev-util/ninja dev-util/cmake
 DEFINED_PHASES=compile configure install prepare setup test
-DEPEND=dev-ros/angles dev-ros/base_local_planner dev-ros/costmap_2d dev-ros/dynamic_reconfigure[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?] dev-cpp/eigen:3 dev-ros/nav_core dev-ros/pluginlib dev-ros/roscpp dev-ros/tf2 dev-ros/tf2_ros dev-libs/boost:=[threads] dev-libs/console_bridge:= dev-ros/nav_msgs[ros_messages_cxx(-)] dev-ros/sensor_msgs[ros_messages_cxx(-)] dev-ros/tf2_geometry_msgs[ros_messages_cxx(-)] python_single_target_python3_7? ( dev-lang/python:3.7 >=dev-lang/python-exec-2:=[python_targets_python3_7] ) python_single_target_python3_8? ( dev-lang/python:3.8 >=dev-lang/python-exec-2:=[python_targets_python3_8] ) python_single_target_python3_7? ( dev-util/catkin[python_targets_python3_7(-)] ) python_single_target_python3_8? ( dev-util/catkin[python_targets_python3_8(-)] ) python_single_target_python3_7? ( dev-python/empy[python_targets_python3_7(-)] ) python_single_target_python3_8? ( dev-python/empy[python_targets_python3_8(-)] )
+DEPEND=dev-ros/angles dev-ros/base_local_planner dev-ros/costmap_2d dev-ros/dynamic_reconfigure[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?,python_single_target_python3_9(-)?] dev-cpp/eigen:3 dev-ros/nav_core dev-ros/pluginlib dev-ros/roscpp dev-ros/tf2 dev-ros/tf2_ros dev-libs/boost:=[threads] dev-libs/console_bridge:= dev-ros/nav_msgs[ros_messages_cxx(-)] dev-ros/sensor_msgs[ros_messages_cxx(-)] dev-ros/tf2_geometry_msgs[ros_messages_cxx(-)] python_single_target_python3_7? ( dev-lang/python:3.7 >=dev-lang/python-exec-2:=[python_targets_python3_7] ) python_single_target_python3_8? ( dev-lang/python:3.8 >=dev-lang/python-exec-2:=[python_targets_python3_8] ) python_single_target_python3_9? ( dev-lang/python:3.9 >=dev-lang/python-exec-2:=[python_targets_python3_9] ) python_single_target_python3_7? ( dev-util/catkin[python_targets_python3_7(-)] ) python_single_target_python3_8? ( dev-util/catkin[python_targets_python3_8(-)] ) python_single_target_python3_9? ( dev-util/catkin[python_targets_python3_9(-)] ) python_single_target_python3_7? ( dev-python/empy[python_targets_python3_7(-)] ) python_single_target_python3_8? ( dev-python/empy[python_targets_python3_8(-)] ) python_single_target_python3_9? ( dev-python/empy[python_targets_python3_9(-)] )
 DESCRIPTION=Dynamic Window Approach to local robot navigation on a plane
 EAPI=7
 HOMEPAGE=https://wiki.ros.org/dwa_local_planner https://github.com/ros-planning/navigation
-IUSE=python_single_target_python3_7 python_single_target_python3_8 test
+IUSE=python_single_target_python3_7 python_single_target_python3_8 python_single_target_python3_9 test
 KEYWORDS=~amd64 ~arm
 LICENSE=BSD
-RDEPEND=dev-ros/angles dev-ros/base_local_planner dev-ros/costmap_2d dev-ros/dynamic_reconfigure[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?] dev-cpp/eigen:3 dev-ros/nav_core dev-ros/pluginlib dev-ros/roscpp dev-ros/tf2 dev-ros/tf2_ros dev-libs/boost:=[threads] dev-libs/console_bridge:= python_single_target_python3_7? ( dev-lang/python:3.7 >=dev-lang/python-exec-2:=[python_targets_python3_7] ) python_single_target_python3_8? ( dev-lang/python:3.8 >=dev-lang/python-exec-2:=[python_targets_python3_8] )
-REQUIRED_USE=^^ ( python_single_target_python3_7 python_single_target_python3_8 )
+RDEPEND=dev-ros/angles dev-ros/base_local_planner dev-ros/costmap_2d dev-ros/dynamic_reconfigure[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?,python_single_target_python3_9(-)?] dev-cpp/eigen:3 dev-ros/nav_core dev-ros/pluginlib dev-ros/roscpp dev-ros/tf2 dev-ros/tf2_ros dev-libs/boost:=[threads] dev-libs/console_bridge:= python_single_target_python3_7? ( dev-lang/python:3.7 >=dev-lang/python-exec-2:=[python_targets_python3_7] ) python_single_target_python3_8? ( dev-lang/python:3.8 >=dev-lang/python-exec-2:=[python_targets_python3_8] ) python_single_target_python3_9? ( dev-lang/python:3.9 >=dev-lang/python-exec-2:=[python_targets_python3_9] )
+REQUIRED_USE=^^ ( python_single_target_python3_7 python_single_target_python3_8 python_single_target_python3_9 )
 RESTRICT=!test? ( test )
 SLOT=0
 SRC_URI=https://github.com/ros-planning/navigation/archive/1.17.1.tar.gz -> navigation-1.17.1.tar.gz
-_eclasses_=cmake	518e4c9a6a38dfd7afc54b6a7c5de3da	edos2unix	33e347e171066657f91f8b0c72ec8773	eutils	2d5b3f4b315094768576b6799e4f926e	flag-o-matic	c0964e43ba712cb933da5f65b958fa88	l10n	8cdd85e169b835d518bc2fd59f780d8e	multilib	d410501a125f99ffb560b0c523cd3d1e	multiprocessing	cac3169468f893670dac3e7cb940e045	ninja-utils	132cbb376048d079b5a012f5467c4e7f	python-single-r1	d25ac9d5d91fe9d44fda6ec192aca11a	python-utils-r1	20c4a380a6193a089c8c432f3e5f8402	ros-catkin	da71fa78ff032d77417ea27fdd3651f0	toolchain-funcs	24921b57d6561d87cbef4916a296ada4	wrapper	4251d4c84c25f59094fd557e0063a974	xdg-utils	ff2ff954e6b17929574eee4efc5152ba
+_eclasses_=cmake	518e4c9a6a38dfd7afc54b6a7c5de3da	edos2unix	33e347e171066657f91f8b0c72ec8773	eutils	2d5b3f4b315094768576b6799e4f926e	flag-o-matic	bc2e7662a4a9a8643be851982a837ddc	l10n	8cdd85e169b835d518bc2fd59f780d8e	multilib	d410501a125f99ffb560b0c523cd3d1e	multiprocessing	cac3169468f893670dac3e7cb940e045	ninja-utils	132cbb376048d079b5a012f5467c4e7f	python-single-r1	d25ac9d5d91fe9d44fda6ec192aca11a	python-utils-r1	20c4a380a6193a089c8c432f3e5f8402	ros-catkin	0e2ee4c872fdd9df6b66002912d67e54	toolchain-funcs	24921b57d6561d87cbef4916a296ada4	wrapper	4251d4c84c25f59094fd557e0063a974	xdg-utils	ff2ff954e6b17929574eee4efc5152ba
 _md5_=affd31a6290d3ebb58c34263148d09d9
diff --git a/metadata/md5-cache/dev-ros/dwa_local_planner-9999 b/metadata/md5-cache/dev-ros/dwa_local_planner-9999
index d30c387cbd18..dd6245a82c3a 100644
--- a/metadata/md5-cache/dev-ros/dwa_local_planner-9999
+++ b/metadata/md5-cache/dev-ros/dwa_local_planner-9999
@@ -1,15 +1,15 @@
 BDEPEND=>=dev-vcs/git-1.8.2.1[curl] dev-util/ninja dev-util/cmake
 DEFINED_PHASES=compile configure install prepare setup test unpack
-DEPEND=dev-ros/angles dev-ros/base_local_planner dev-ros/costmap_2d dev-ros/dynamic_reconfigure[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?] dev-cpp/eigen:3 dev-ros/nav_core dev-ros/pluginlib dev-ros/roscpp dev-ros/tf2 dev-ros/tf2_ros dev-libs/boost:=[threads] dev-libs/console_bridge:= dev-ros/nav_msgs[ros_messages_cxx(-)] dev-ros/sensor_msgs[ros_messages_cxx(-)] dev-ros/tf2_geometry_msgs[ros_messages_cxx(-)] python_single_target_python3_7? ( dev-lang/python:3.7 >=dev-lang/python-exec-2:=[python_targets_python3_7] ) python_single_target_python3_8? ( dev-lang/python:3.8 >=dev-lang/python-exec-2:=[python_targets_python3_8] ) python_single_target_python3_7? ( dev-util/catkin[python_targets_python3_7(-)] ) python_single_target_python3_8? ( dev-util/catkin[python_targets_python3_8(-)] ) python_single_target_python3_7? ( dev-python/empy[python_targets_python3_7(-)] ) python_single_target_python3_8? ( dev-python/empy[python_targets_python3_8(-)] )
+DEPEND=dev-ros/angles dev-ros/base_local_planner dev-ros/costmap_2d dev-ros/dynamic_reconfigure[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?,python_single_target_python3_9(-)?] dev-cpp/eigen:3 dev-ros/nav_core dev-ros/pluginlib dev-ros/roscpp dev-ros/tf2 dev-ros/tf2_ros dev-libs/boost:=[threads] dev-libs/console_bridge:= dev-ros/nav_msgs[ros_messages_cxx(-)] dev-ros/sensor_msgs[ros_messages_cxx(-)] dev-ros/tf2_geometry_msgs[ros_messages_cxx(-)] python_single_target_python3_7? ( dev-lang/python:3.7 >=dev-lang/python-exec-2:=[python_targets_python3_7] ) python_single_target_python3_8? ( dev-lang/python:3.8 >=dev-lang/python-exec-2:=[python_targets_python3_8] ) python_single_target_python3_9? ( dev-lang/python:3.9 >=dev-lang/python-exec-2:=[python_targets_python3_9] ) python_single_target_python3_7? ( dev-util/catkin[python_targets_python3_7(-)] ) python_single_target_python3_8? ( dev-util/catkin[python_targets_python3_8(-)] ) python_single_target_python3_9? ( dev-util/catkin[python_targets_python3_9(-)] ) python_single_target_python3_7? ( dev-python/empy[python_targets_python3_7(-)] ) python_single_target_python3_8? ( dev-python/empy[python_targets_python3_8(-)] ) python_single_target_python3_9? ( dev-python/empy[python_targets_python3_9(-)] )
 DESCRIPTION=Dynamic Window Approach to local robot navigation on a plane
 EAPI=7
 HOMEPAGE=https://wiki.ros.org/dwa_local_planner https://github.com/ros-planning/navigation
-IUSE=python_single_target_python3_7 python_single_target_python3_8 test
+IUSE=python_single_target_python3_7 python_single_target_python3_8 python_single_target_python3_9 test
 LICENSE=BSD
 PROPERTIES=live
-RDEPEND=dev-ros/angles dev-ros/base_local_planner dev-ros/costmap_2d dev-ros/dynamic_reconfigure[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?] dev-cpp/eigen:3 dev-ros/nav_core dev-ros/pluginlib dev-ros/roscpp dev-ros/tf2 dev-ros/tf2_ros dev-libs/boost:=[threads] dev-libs/console_bridge:= python_single_target_python3_7? ( dev-lang/python:3.7 >=dev-lang/python-exec-2:=[python_targets_python3_7] ) python_single_target_python3_8? ( dev-lang/python:3.8 >=dev-lang/python-exec-2:=[python_targets_python3_8] )
-REQUIRED_USE=^^ ( python_single_target_python3_7 python_single_target_python3_8 )
+RDEPEND=dev-ros/angles dev-ros/base_local_planner dev-ros/costmap_2d dev-ros/dynamic_reconfigure[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?,python_single_target_python3_9(-)?] dev-cpp/eigen:3 dev-ros/nav_core dev-ros/pluginlib dev-ros/roscpp dev-ros/tf2 dev-ros/tf2_ros dev-libs/boost:=[threads] dev-libs/console_bridge:= python_single_target_python3_7? ( dev-lang/python:3.7 >=dev-lang/python-exec-2:=[python_targets_python3_7] ) python_single_target_python3_8? ( dev-lang/python:3.8 >=dev-lang/python-exec-2:=[python_targets_python3_8] ) python_single_target_python3_9? ( dev-lang/python:3.9 >=dev-lang/python-exec-2:=[python_targets_python3_9] )
+REQUIRED_USE=^^ ( python_single_target_python3_7 python_single_target_python3_8 python_single_target_python3_9 )
 RESTRICT=!test? ( test )
 SLOT=0
-_eclasses_=cmake	518e4c9a6a38dfd7afc54b6a7c5de3da	edos2unix	33e347e171066657f91f8b0c72ec8773	eutils	2d5b3f4b315094768576b6799e4f926e	flag-o-matic	c0964e43ba712cb933da5f65b958fa88	git-r3	b8e8c92aa5fe8df7187e466138eb4e52	l10n	8cdd85e169b835d518bc2fd59f780d8e	multilib	d410501a125f99ffb560b0c523cd3d1e	multiprocessing	cac3169468f893670dac3e7cb940e045	ninja-utils	132cbb376048d079b5a012f5467c4e7f	python-single-r1	d25ac9d5d91fe9d44fda6ec192aca11a	python-utils-r1	20c4a380a6193a089c8c432f3e5f8402	ros-catkin	da71fa78ff032d77417ea27fdd3651f0	toolchain-funcs	24921b57d6561d87cbef4916a296ada4	wrapper	4251d4c84c25f59094fd557e0063a974	xdg-utils	ff2ff954e6b17929574eee4efc5152ba
+_eclasses_=cmake	518e4c9a6a38dfd7afc54b6a7c5de3da	edos2unix	33e347e171066657f91f8b0c72ec8773	eutils	2d5b3f4b315094768576b6799e4f926e	flag-o-matic	bc2e7662a4a9a8643be851982a837ddc	git-r3	b8e8c92aa5fe8df7187e466138eb4e52	l10n	8cdd85e169b835d518bc2fd59f780d8e	multilib	d410501a125f99ffb560b0c523cd3d1e	multiprocessing	cac3169468f893670dac3e7cb940e045	ninja-utils	132cbb376048d079b5a012f5467c4e7f	python-single-r1	d25ac9d5d91fe9d44fda6ec192aca11a	python-utils-r1	20c4a380a6193a089c8c432f3e5f8402	ros-catkin	0e2ee4c872fdd9df6b66002912d67e54	toolchain-funcs	24921b57d6561d87cbef4916a296ada4	wrapper	4251d4c84c25f59094fd557e0063a974	xdg-utils	ff2ff954e6b17929574eee4efc5152ba
 _md5_=affd31a6290d3ebb58c34263148d09d9
diff --git a/metadata/md5-cache/dev-ros/dynamic_reconfigure-1.7.1 b/metadata/md5-cache/dev-ros/dynamic_reconfigure-1.7.1
index 2d5d3ade3096..1ea4f68cd607 100644
--- a/metadata/md5-cache/dev-ros/dynamic_reconfigure-1.7.1
+++ b/metadata/md5-cache/dev-ros/dynamic_reconfigure-1.7.1
@@ -1,16 +1,16 @@
 BDEPEND=dev-util/ninja dev-util/cmake
 DEFINED_PHASES=compile configure install prepare setup test
-DEPEND=dev-libs/boost:=[threads] dev-ros/rospy[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?] dev-ros/roscpp test? ( dev-ros/rostest[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?] dev-cpp/gtest dev-ros/roslaunch ) python_single_target_python3_7? ( dev-lang/python:3.7 >=dev-lang/python-exec-2:=[python_targets_python3_7] ) python_single_target_python3_8? ( dev-lang/python:3.8 >=dev-lang/python-exec-2:=[python_targets_python3_8] ) python_single_target_python3_7? ( dev-util/catkin[python_targets_python3_7(-)] ) python_single_target_python3_8? ( dev-util/catkin[python_targets_python3_8(-)] ) python_single_target_python3_7? ( dev-python/empy[python_targets_python3_7(-)] ) python_single_target_python3_8? ( dev-python/empy[python_targets_python3_8(-)] ) python_single_target_python3_7? ( dev-lang/python:3.7 >=dev-lang/python-exec-2:=[python_targets_python3_7] ) python_single_target_python3_8? ( dev-lang/python:3.8 >=dev-lang/python-exec-2:=[python_targets_python3_8] ) ros_messages_cxx? ( dev-ros/gencpp:=[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?] ) ros_messages_eus? ( dev-ros/geneus:=[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?] ) ros_messages_python? ( dev-ros/genpy:=[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?] ) ros_messages_lisp? ( dev-ros/genlisp:=[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?] ) ros_messages_nodejs? ( dev-ros/gennodejs:=[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?] ) dev-ros/message_runtime dev-ros/message_generation dev-ros/genmsg[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?] dev-ros/std_msgs[ros_messages_python(-)?,ros_messages_cxx(-)?,ros_messages_lisp(-)?,ros_messages_eus(-)?,ros_messages_nodejs(-)?] ros_messages_python? ( dev-ros/std_msgs[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?] )
+DEPEND=dev-libs/boost:=[threads] dev-ros/rospy[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?,python_single_target_python3_9(-)?] dev-ros/roscpp test? ( dev-ros/rostest[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?,python_single_target_python3_9(-)?] dev-cpp/gtest dev-ros/roslaunch ) python_single_target_python3_7? ( dev-lang/python:3.7 >=dev-lang/python-exec-2:=[python_targets_python3_7] ) python_single_target_python3_8? ( dev-lang/python:3.8 >=dev-lang/python-exec-2:=[python_targets_python3_8] ) python_single_target_python3_9? ( dev-lang/python:3.9 >=dev-lang/python-exec-2:=[python_targets_python3_9] ) python_single_target_python3_7? ( dev-util/catkin[python_targets_python3_7(-)] ) python_single_target_python3_8? ( dev-util/catkin[python_targets_python3_8(-)] ) python_single_target_python3_9? ( dev-util/catkin[python_targets_python3_9(-)] ) python_single_target_python3_7? ( dev-python/empy[python_targets_python3_7(-)] ) python_single_target_python3_8? ( dev-python/empy[python_targets_python3_8(-)] ) python_single_target_python3_9? ( dev-python/empy[python_targets_python3_9(-)] ) python_single_target_python3_7? ( dev-lang/python:3.7 >=dev-lang/python-exec-2:=[python_targets_python3_7] ) python_single_target_python3_8? ( dev-lang/python:3.8 >=dev-lang/python-exec-2:=[python_targets_python3_8] ) python_single_target_python3_9? ( dev-lang/python:3.9 >=dev-lang/python-exec-2:=[python_targets_python3_9] ) ros_messages_cxx? ( dev-ros/gencpp:=[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?,python_single_target_python3_9(-)?] ) ros_messages_eus? ( dev-ros/geneus:=[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?,python_single_target_python3_9(-)?] ) ros_messages_python? ( dev-ros/genpy:=[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?,python_single_target_python3_9(-)?] ) ros_messages_lisp? ( dev-ros/genlisp:=[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?,python_single_target_python3_9(-)?] ) ros_messages_nodejs? ( dev-ros/gennodejs:=[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?,python_single_target_python3_9(-)?] ) dev-ros/message_runtime dev-ros/message_generation dev-ros/genmsg[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?,python_single_target_python3_9(-)?] dev-ros/std_msgs[ros_messages_python(-)?,ros_messages_cxx(-)?,ros_messages_lisp(-)?,ros_messages_eus(-)?,ros_messages_nodejs(-)?] ros_messages_python? ( dev-ros/std_msgs[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?,python_single_target_python3_9(-)?] )
 DESCRIPTION=Provides a means to change node parameters at runtime
 EAPI=7
 HOMEPAGE=https://wiki.ros.org/dynamic_reconfigure https://github.com/ros/dynamic_reconfigure
-IUSE=python_single_target_python3_7 python_single_target_python3_8 test +ros_messages_python +ros_messages_cxx ros_messages_eus ros_messages_lisp ros_messages_nodejs
+IUSE=python_single_target_python3_7 python_single_target_python3_8 python_single_target_python3_9 test +ros_messages_python +ros_messages_cxx ros_messages_eus ros_messages_lisp ros_messages_nodejs
 KEYWORDS=~amd64 ~arm
 LICENSE=BSD
-RDEPEND=dev-libs/boost:=[threads] dev-ros/rospy[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?] dev-ros/roscpp python_single_target_python3_7? ( dev-lang/python:3.7 >=dev-lang/python-exec-2:=[python_targets_python3_7] ) python_single_target_python3_8? ( dev-lang/python:3.8 >=dev-lang/python-exec-2:=[python_targets_python3_8] ) ros_messages_cxx? ( dev-ros/gencpp:=[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?] ) ros_messages_eus? ( dev-ros/geneus:=[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?] ) ros_messages_python? ( dev-ros/genpy:=[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?] ) ros_messages_lisp? ( dev-ros/genlisp:=[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?] ) ros_messages_nodejs? ( dev-ros/gennodejs:=[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?] ) dev-ros/message_runtime dev-ros/std_msgs[ros_messages_python(-)?,ros_messages_cxx(-)?,ros_messages_lisp(-)?,ros_messages_eus(-)?,ros_messages_nodejs(-)?] ros_messages_python? ( dev-ros/std_msgs[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?] )
-REQUIRED_USE=^^ ( python_single_target_python3_7 python_single_target_python3_8 )
+RDEPEND=dev-libs/boost:=[threads] dev-ros/rospy[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?,python_single_target_python3_9(-)?] dev-ros/roscpp python_single_target_python3_7? ( dev-lang/python:3.7 >=dev-lang/python-exec-2:=[python_targets_python3_7] ) python_single_target_python3_8? ( dev-lang/python:3.8 >=dev-lang/python-exec-2:=[python_targets_python3_8] ) python_single_target_python3_9? ( dev-lang/python:3.9 >=dev-lang/python-exec-2:=[python_targets_python3_9] ) ros_messages_cxx? ( dev-ros/gencpp:=[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?,python_single_target_python3_9(-)?] ) ros_messages_eus? ( dev-ros/geneus:=[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?,python_single_target_python3_9(-)?] ) ros_messages_python? ( dev-ros/genpy:=[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?,python_single_target_python3_9(-)?] ) ros_messages_lisp? ( dev-ros/genlisp:=[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?,python_single_target_python3_9(-)?] ) ros_messages_nodejs? ( dev-ros/gennodejs:=[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?,python_single_target_python3_9(-)?] ) dev-ros/message_runtime dev-ros/std_msgs[ros_messages_python(-)?,ros_messages_cxx(-)?,ros_messages_lisp(-)?,ros_messages_eus(-)?,ros_messages_nodejs(-)?] ros_messages_python? ( dev-ros/std_msgs[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?,python_single_target_python3_9(-)?] )
+REQUIRED_USE=^^ ( python_single_target_python3_7 python_single_target_python3_8 python_single_target_python3_9 )
 RESTRICT=!test? ( test )
 SLOT=0
 SRC_URI=https://github.com/ros/dynamic_reconfigure/archive/1.7.1.tar.gz -> dynamic_reconfigure-1.7.1.tar.gz
-_eclasses_=cmake	518e4c9a6a38dfd7afc54b6a7c5de3da	edos2unix	33e347e171066657f91f8b0c72ec8773	eutils	2d5b3f4b315094768576b6799e4f926e	flag-o-matic	c0964e43ba712cb933da5f65b958fa88	l10n	8cdd85e169b835d518bc2fd59f780d8e	multilib	d410501a125f99ffb560b0c523cd3d1e	multiprocessing	cac3169468f893670dac3e7cb940e045	ninja-utils	132cbb376048d079b5a012f5467c4e7f	python-single-r1	d25ac9d5d91fe9d44fda6ec192aca11a	python-utils-r1	20c4a380a6193a089c8c432f3e5f8402	ros-catkin	da71fa78ff032d77417ea27fdd3651f0	toolchain-funcs	24921b57d6561d87cbef4916a296ada4	wrapper	4251d4c84c25f59094fd557e0063a974	xdg-utils	ff2ff954e6b17929574eee4efc5152ba
+_eclasses_=cmake	518e4c9a6a38dfd7afc54b6a7c5de3da	edos2unix	33e347e171066657f91f8b0c72ec8773	eutils	2d5b3f4b315094768576b6799e4f926e	flag-o-matic	bc2e7662a4a9a8643be851982a837ddc	l10n	8cdd85e169b835d518bc2fd59f780d8e	multilib	d410501a125f99ffb560b0c523cd3d1e	multiprocessing	cac3169468f893670dac3e7cb940e045	ninja-utils	132cbb376048d079b5a012f5467c4e7f	python-single-r1	d25ac9d5d91fe9d44fda6ec192aca11a	python-utils-r1	20c4a380a6193a089c8c432f3e5f8402	ros-catkin	0e2ee4c872fdd9df6b66002912d67e54	toolchain-funcs	24921b57d6561d87cbef4916a296ada4	wrapper	4251d4c84c25f59094fd557e0063a974	xdg-utils	ff2ff954e6b17929574eee4efc5152ba
 _md5_=9d06c3a9cb790443610144e2cfd79d01
diff --git a/metadata/md5-cache/dev-ros/dynamic_reconfigure-9999 b/metadata/md5-cache/dev-ros/dynamic_reconfigure-9999
index 7cefcbd8e650..85dde1f22ebb 100644
--- a/metadata/md5-cache/dev-ros/dynamic_reconfigure-9999
+++ b/metadata/md5-cache/dev-ros/dynamic_reconfigure-9999
@@ -1,15 +1,15 @@
 BDEPEND=>=dev-vcs/git-1.8.2.1[curl] dev-util/ninja dev-util/cmake
 DEFINED_PHASES=compile configure install prepare setup test unpack
-DEPEND=dev-libs/boost:=[threads] dev-ros/rospy[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?] dev-ros/roscpp test? ( dev-ros/rostest[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?] dev-cpp/gtest dev-ros/roslaunch ) python_single_target_python3_7? ( dev-lang/python:3.7 >=dev-lang/python-exec-2:=[python_targets_python3_7] ) python_single_target_python3_8? ( dev-lang/python:3.8 >=dev-lang/python-exec-2:=[python_targets_python3_8] ) python_single_target_python3_7? ( dev-util/catkin[python_targets_python3_7(-)] ) python_single_target_python3_8? ( dev-util/catkin[python_targets_python3_8(-)] ) python_single_target_python3_7? ( dev-python/empy[python_targets_python3_7(-)] ) python_single_target_python3_8? ( dev-python/empy[python_targets_python3_8(-)] ) python_single_target_python3_7? ( dev-lang/python:3.7 >=dev-lang/python-exec-2:=[python_targets_python3_7] ) python_single_target_python3_8? ( dev-lang/python:3.8 >=dev-lang/python-exec-2:=[python_targets_python3_8] ) ros_messages_cxx? ( dev-ros/gencpp:=[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?] ) ros_messages_eus? ( dev-ros/geneus:=[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?] ) ros_messages_python? ( dev-ros/genpy:=[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?] ) ros_messages_lisp? ( dev-ros/genlisp:=[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?] ) ros_messages_nodejs? ( dev-ros/gennodejs:=[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?] ) dev-ros/message_runtime dev-ros/message_generation dev-ros/genmsg[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?] dev-ros/std_msgs[ros_messages_python(-)?,ros_messages_cxx(-)?,ros_messages_lisp(-)?,ros_messages_eus(-)?,ros_messages_nodejs(-)?] ros_messages_python? ( dev-ros/std_msgs[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?] )
+DEPEND=dev-libs/boost:=[threads] dev-ros/rospy[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?,python_single_target_python3_9(-)?] dev-ros/roscpp test? ( dev-ros/rostest[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?,python_single_target_python3_9(-)?] dev-cpp/gtest dev-ros/roslaunch ) python_single_target_python3_7? ( dev-lang/python:3.7 >=dev-lang/python-exec-2:=[python_targets_python3_7] ) python_single_target_python3_8? ( dev-lang/python:3.8 >=dev-lang/python-exec-2:=[python_targets_python3_8] ) python_single_target_python3_9? ( dev-lang/python:3.9 >=dev-lang/python-exec-2:=[python_targets_python3_9] ) python_single_target_python3_7? ( dev-util/catkin[python_targets_python3_7(-)] ) python_single_target_python3_8? ( dev-util/catkin[python_targets_python3_8(-)] ) python_single_target_python3_9? ( dev-util/catkin[python_targets_python3_9(-)] ) python_single_target_python3_7? ( dev-python/empy[python_targets_python3_7(-)] ) python_single_target_python3_8? ( dev-python/empy[python_targets_python3_8(-)] ) python_single_target_python3_9? ( dev-python/empy[python_targets_python3_9(-)] ) python_single_target_python3_7? ( dev-lang/python:3.7 >=dev-lang/python-exec-2:=[python_targets_python3_7] ) python_single_target_python3_8? ( dev-lang/python:3.8 >=dev-lang/python-exec-2:=[python_targets_python3_8] ) python_single_target_python3_9? ( dev-lang/python:3.9 >=dev-lang/python-exec-2:=[python_targets_python3_9] ) ros_messages_cxx? ( dev-ros/gencpp:=[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?,python_single_target_python3_9(-)?] ) ros_messages_eus? ( dev-ros/geneus:=[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?,python_single_target_python3_9(-)?] ) ros_messages_python? ( dev-ros/genpy:=[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?,python_single_target_python3_9(-)?] ) ros_messages_lisp? ( dev-ros/genlisp:=[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?,python_single_target_python3_9(-)?] ) ros_messages_nodejs? ( dev-ros/gennodejs:=[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?,python_single_target_python3_9(-)?] ) dev-ros/message_runtime dev-ros/message_generation dev-ros/genmsg[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?,python_single_target_python3_9(-)?] dev-ros/std_msgs[ros_messages_python(-)?,ros_messages_cxx(-)?,ros_messages_lisp(-)?,ros_messages_eus(-)?,ros_messages_nodejs(-)?] ros_messages_python? ( dev-ros/std_msgs[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?,python_single_target_python3_9(-)?] )
 DESCRIPTION=Provides a means to change node parameters at runtime
 EAPI=7
 HOMEPAGE=https://wiki.ros.org/dynamic_reconfigure https://github.com/ros/dynamic_reconfigure
-IUSE=python_single_target_python3_7 python_single_target_python3_8 test +ros_messages_python +ros_messages_cxx ros_messages_eus ros_messages_lisp ros_messages_nodejs
+IUSE=python_single_target_python3_7 python_single_target_python3_8 python_single_target_python3_9 test +ros_messages_python +ros_messages_cxx ros_messages_eus ros_messages_lisp ros_messages_nodejs
 LICENSE=BSD
 PROPERTIES=live
-RDEPEND=dev-libs/boost:=[threads] dev-ros/rospy[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?] dev-ros/roscpp python_single_target_python3_7? ( dev-lang/python:3.7 >=dev-lang/python-exec-2:=[python_targets_python3_7] ) python_single_target_python3_8? ( dev-lang/python:3.8 >=dev-lang/python-exec-2:=[python_targets_python3_8] ) ros_messages_cxx? ( dev-ros/gencpp:=[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?] ) ros_messages_eus? ( dev-ros/geneus:=[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?] ) ros_messages_python? ( dev-ros/genpy:=[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?] ) ros_messages_lisp? ( dev-ros/genlisp:=[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?] ) ros_messages_nodejs? ( dev-ros/gennodejs:=[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?] ) dev-ros/message_runtime dev-ros/std_msgs[ros_messages_python(-)?,ros_messages_cxx(-)?,ros_messages_lisp(-)?,ros_messages_eus(-)?,ros_messages_nodejs(-)?] ros_messages_python? ( dev-ros/std_msgs[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?] )
-REQUIRED_USE=^^ ( python_single_target_python3_7 python_single_target_python3_8 )
+RDEPEND=dev-libs/boost:=[threads] dev-ros/rospy[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?,python_single_target_python3_9(-)?] dev-ros/roscpp python_single_target_python3_7? ( dev-lang/python:3.7 >=dev-lang/python-exec-2:=[python_targets_python3_7] ) python_single_target_python3_8? ( dev-lang/python:3.8 >=dev-lang/python-exec-2:=[python_targets_python3_8] ) python_single_target_python3_9? ( dev-lang/python:3.9 >=dev-lang/python-exec-2:=[python_targets_python3_9] ) ros_messages_cxx? ( dev-ros/gencpp:=[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?,python_single_target_python3_9(-)?] ) ros_messages_eus? ( dev-ros/geneus:=[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?,python_single_target_python3_9(-)?] ) ros_messages_python? ( dev-ros/genpy:=[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?,python_single_target_python3_9(-)?] ) ros_messages_lisp? ( dev-ros/genlisp:=[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?,python_single_target_python3_9(-)?] ) ros_messages_nodejs? ( dev-ros/gennodejs:=[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?,python_single_target_python3_9(-)?] ) dev-ros/message_runtime dev-ros/std_msgs[ros_messages_python(-)?,ros_messages_cxx(-)?,ros_messages_lisp(-)?,ros_messages_eus(-)?,ros_messages_nodejs(-)?] ros_messages_python? ( dev-ros/std_msgs[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?,python_single_target_python3_9(-)?] )
+REQUIRED_USE=^^ ( python_single_target_python3_7 python_single_target_python3_8 python_single_target_python3_9 )
 RESTRICT=!test? ( test )
 SLOT=0
-_eclasses_=cmake	518e4c9a6a38dfd7afc54b6a7c5de3da	edos2unix	33e347e171066657f91f8b0c72ec8773	eutils	2d5b3f4b315094768576b6799e4f926e	flag-o-matic	c0964e43ba712cb933da5f65b958fa88	git-r3	b8e8c92aa5fe8df7187e466138eb4e52	l10n	8cdd85e169b835d518bc2fd59f780d8e	multilib	d410501a125f99ffb560b0c523cd3d1e	multiprocessing	cac3169468f893670dac3e7cb940e045	ninja-utils	132cbb376048d079b5a012f5467c4e7f	python-single-r1	d25ac9d5d91fe9d44fda6ec192aca11a	python-utils-r1	20c4a380a6193a089c8c432f3e5f8402	ros-catkin	da71fa78ff032d77417ea27fdd3651f0	toolchain-funcs	24921b57d6561d87cbef4916a296ada4	wrapper	4251d4c84c25f59094fd557e0063a974	xdg-utils	ff2ff954e6b17929574eee4efc5152ba
+_eclasses_=cmake	518e4c9a6a38dfd7afc54b6a7c5de3da	edos2unix	33e347e171066657f91f8b0c72ec8773	eutils	2d5b3f4b315094768576b6799e4f926e	flag-o-matic	bc2e7662a4a9a8643be851982a837ddc	git-r3	b8e8c92aa5fe8df7187e466138eb4e52	l10n	8cdd85e169b835d518bc2fd59f780d8e	multilib	d410501a125f99ffb560b0c523cd3d1e	multiprocessing	cac3169468f893670dac3e7cb940e045	ninja-utils	132cbb376048d079b5a012f5467c4e7f	python-single-r1	d25ac9d5d91fe9d44fda6ec192aca11a	python-utils-r1	20c4a380a6193a089c8c432f3e5f8402	ros-catkin	0e2ee4c872fdd9df6b66002912d67e54	toolchain-funcs	24921b57d6561d87cbef4916a296ada4	wrapper	4251d4c84c25f59094fd557e0063a974	xdg-utils	ff2ff954e6b17929574eee4efc5152ba
 _md5_=9d06c3a9cb790443610144e2cfd79d01
diff --git a/metadata/md5-cache/dev-ros/eigen_conversions-1.13.2 b/metadata/md5-cache/dev-ros/eigen_conversions-1.13.2
index 9f03adc87f7a..377277fe5e48 100644
--- a/metadata/md5-cache/dev-ros/eigen_conversions-1.13.2
+++ b/metadata/md5-cache/dev-ros/eigen_conversions-1.13.2
@@ -1,16 +1,16 @@
 BDEPEND=dev-util/ninja dev-util/cmake
 DEFINED_PHASES=compile configure install prepare setup test
-DEPEND=sci-libs/orocos_kdl:= dev-cpp/eigen:3 dev-ros/geometry_msgs[ros_messages_cxx(-)] dev-ros/std_msgs[ros_messages_cxx(-)] dev-ros/cmake_modules python_single_target_python3_7? ( dev-lang/python:3.7 >=dev-lang/python-exec-2:=[python_targets_python3_7] ) python_single_target_python3_8? ( dev-lang/python:3.8 >=dev-lang/python-exec-2:=[python_targets_python3_8] ) python_single_target_python3_7? ( dev-util/catkin[python_targets_python3_7(-)] ) python_single_target_python3_8? ( dev-util/catkin[python_targets_python3_8(-)] ) python_single_target_python3_7? ( dev-python/empy[python_targets_python3_7(-)] ) python_single_target_python3_8? ( dev-python/empy[python_targets_python3_8(-)] ) python_single_target_python3_7? ( dev-lang/python:3.7 >=dev-lang/python-exec-2:=[python_targets_python3_7] ) python_single_target_python3_8? ( dev-lang/python:3.8 >=dev-lang/python-exec-2:=[python_targets_python3_8] ) ros_messages_cxx? ( dev-ros/gencpp:=[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?] ) ros_messages_eus? ( dev-ros/geneus:=[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?] ) ros_messages_python? ( dev-ros/genpy:=[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?] ) ros_messages_lisp? ( dev-ros/genlisp:=[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?] ) ros_messages_nodejs? ( dev-ros/gennodejs:=[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?] ) dev-ros/message_runtime dev-ros/message_generation dev-ros/genmsg[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?]
+DEPEND=sci-libs/orocos_kdl:= dev-cpp/eigen:3 dev-ros/geometry_msgs[ros_messages_cxx(-)] dev-ros/std_msgs[ros_messages_cxx(-)] dev-ros/cmake_modules python_single_target_python3_7? ( dev-lang/python:3.7 >=dev-lang/python-exec-2:=[python_targets_python3_7] ) python_single_target_python3_8? ( dev-lang/python:3.8 >=dev-lang/python-exec-2:=[python_targets_python3_8] ) python_single_target_python3_9? ( dev-lang/python:3.9 >=dev-lang/python-exec-2:=[python_targets_python3_9] ) python_single_target_python3_7? ( dev-util/catkin[python_targets_python3_7(-)] ) python_single_target_python3_8? ( dev-util/catkin[python_targets_python3_8(-)] ) python_single_target_python3_9? ( dev-util/catkin[python_targets_python3_9(-)] ) python_single_target_python3_7? ( dev-python/empy[python_targets_python3_7(-)] ) python_single_target_python3_8? ( dev-python/empy[python_targets_python3_8(-)] ) python_single_target_python3_9? ( dev-python/empy[python_targets_python3_9(-)] ) python_single_target_python3_7? ( dev-lang/python:3.7 >=dev-lang/python-exec-2:=[python_targets_python3_7] ) python_single_target_python3_8? ( dev-lang/python:3.8 >=dev-lang/python-exec-2:=[python_targets_python3_8] ) python_single_target_python3_9? ( dev-lang/python:3.9 >=dev-lang/python-exec-2:=[python_targets_python3_9] ) ros_messages_cxx? ( dev-ros/gencpp:=[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?,python_single_target_python3_9(-)?] ) ros_messages_eus? ( dev-ros/geneus:=[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?,python_single_target_python3_9(-)?] ) ros_messages_python? ( dev-ros/genpy:=[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?,python_single_target_python3_9(-)?] ) ros_messages_lisp? ( dev-ros/genlisp:=[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?,python_single_target_python3_9(-)?] ) ros_messages_nodejs? ( dev-ros/gennodejs:=[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?,python_single_target_python3_9(-)?] ) dev-ros/message_runtime dev-ros/message_generation dev-ros/genmsg[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?,python_single_target_python3_9(-)?]
 DESCRIPTION=Conversion functions between Eigen and KDL and Eigen and geometry_msgs
 EAPI=7
 HOMEPAGE=https://wiki.ros.org/eigen_conversions https://github.com/ros/geometry
-IUSE=python_single_target_python3_7 python_single_target_python3_8 test +ros_messages_python +ros_messages_cxx ros_messages_eus ros_messages_lisp ros_messages_nodejs
+IUSE=python_single_target_python3_7 python_single_target_python3_8 python_single_target_python3_9 test +ros_messages_python +ros_messages_cxx ros_messages_eus ros_messages_lisp ros_messages_nodejs
 KEYWORDS=~amd64 ~arm
 LICENSE=BSD
-RDEPEND=sci-libs/orocos_kdl:= python_single_target_python3_7? ( dev-lang/python:3.7 >=dev-lang/python-exec-2:=[python_targets_python3_7] ) python_single_target_python3_8? ( dev-lang/python:3.8 >=dev-lang/python-exec-2:=[python_targets_python3_8] ) ros_messages_cxx? ( dev-ros/gencpp:=[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?] ) ros_messages_eus? ( dev-ros/geneus:=[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?] ) ros_messages_python? ( dev-ros/genpy:=[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?] ) ros_messages_lisp? ( dev-ros/genlisp:=[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?] ) ros_messages_nodejs? ( dev-ros/gennodejs:=[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?] ) dev-ros/message_runtime
-REQUIRED_USE=^^ ( python_single_target_python3_7 python_single_target_python3_8 )
+RDEPEND=sci-libs/orocos_kdl:= python_single_target_python3_7? ( dev-lang/python:3.7 >=dev-lang/python-exec-2:=[python_targets_python3_7] ) python_single_target_python3_8? ( dev-lang/python:3.8 >=dev-lang/python-exec-2:=[python_targets_python3_8] ) python_single_target_python3_9? ( dev-lang/python:3.9 >=dev-lang/python-exec-2:=[python_targets_python3_9] ) ros_messages_cxx? ( dev-ros/gencpp:=[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?,python_single_target_python3_9(-)?] ) ros_messages_eus? ( dev-ros/geneus:=[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?,python_single_target_python3_9(-)?] ) ros_messages_python? ( dev-ros/genpy:=[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?,python_single_target_python3_9(-)?] ) ros_messages_lisp? ( dev-ros/genlisp:=[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?,python_single_target_python3_9(-)?] ) ros_messages_nodejs? ( dev-ros/gennodejs:=[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?,python_single_target_python3_9(-)?] ) dev-ros/message_runtime
+REQUIRED_USE=^^ ( python_single_target_python3_7 python_single_target_python3_8 python_single_target_python3_9 )
 RESTRICT=!test? ( test )
 SLOT=0
 SRC_URI=https://github.com/ros/geometry/archive/1.13.2.tar.gz -> geometry-1.13.2.tar.gz
-_eclasses_=cmake	518e4c9a6a38dfd7afc54b6a7c5de3da	edos2unix	33e347e171066657f91f8b0c72ec8773	eutils	2d5b3f4b315094768576b6799e4f926e	flag-o-matic	c0964e43ba712cb933da5f65b958fa88	l10n	8cdd85e169b835d518bc2fd59f780d8e	multilib	d410501a125f99ffb560b0c523cd3d1e	multiprocessing	cac3169468f893670dac3e7cb940e045	ninja-utils	132cbb376048d079b5a012f5467c4e7f	python-single-r1	d25ac9d5d91fe9d44fda6ec192aca11a	python-utils-r1	20c4a380a6193a089c8c432f3e5f8402	ros-catkin	da71fa78ff032d77417ea27fdd3651f0	toolchain-funcs	24921b57d6561d87cbef4916a296ada4	wrapper	4251d4c84c25f59094fd557e0063a974	xdg-utils	ff2ff954e6b17929574eee4efc5152ba
+_eclasses_=cmake	518e4c9a6a38dfd7afc54b6a7c5de3da	edos2unix	33e347e171066657f91f8b0c72ec8773	eutils	2d5b3f4b315094768576b6799e4f926e	flag-o-matic	bc2e7662a4a9a8643be851982a837ddc	l10n	8cdd85e169b835d518bc2fd59f780d8e	multilib	d410501a125f99ffb560b0c523cd3d1e	multiprocessing	cac3169468f893670dac3e7cb940e045	ninja-utils	132cbb376048d079b5a012f5467c4e7f	python-single-r1	d25ac9d5d91fe9d44fda6ec192aca11a	python-utils-r1	20c4a380a6193a089c8c432f3e5f8402	ros-catkin	0e2ee4c872fdd9df6b66002912d67e54	toolchain-funcs	24921b57d6561d87cbef4916a296ada4	wrapper	4251d4c84c25f59094fd557e0063a974	xdg-utils	ff2ff954e6b17929574eee4efc5152ba
 _md5_=06d257b5cf3b920e3549d99f9dc375c7
diff --git a/metadata/md5-cache/dev-ros/eigen_conversions-9999 b/metadata/md5-cache/dev-ros/eigen_conversions-9999
index 48dbcaefc026..bf2c391899ca 100644
--- a/metadata/md5-cache/dev-ros/eigen_conversions-9999
+++ b/metadata/md5-cache/dev-ros/eigen_conversions-9999
@@ -1,15 +1,15 @@
 BDEPEND=>=dev-vcs/git-1.8.2.1[curl] dev-util/ninja dev-util/cmake
 DEFINED_PHASES=compile configure install prepare setup test unpack
-DEPEND=sci-libs/orocos_kdl:= dev-cpp/eigen:3 dev-ros/geometry_msgs[ros_messages_cxx(-)] dev-ros/std_msgs[ros_messages_cxx(-)] dev-ros/cmake_modules python_single_target_python3_7? ( dev-lang/python:3.7 >=dev-lang/python-exec-2:=[python_targets_python3_7] ) python_single_target_python3_8? ( dev-lang/python:3.8 >=dev-lang/python-exec-2:=[python_targets_python3_8] ) python_single_target_python3_7? ( dev-util/catkin[python_targets_python3_7(-)] ) python_single_target_python3_8? ( dev-util/catkin[python_targets_python3_8(-)] ) python_single_target_python3_7? ( dev-python/empy[python_targets_python3_7(-)] ) python_single_target_python3_8? ( dev-python/empy[python_targets_python3_8(-)] ) python_single_target_python3_7? ( dev-lang/python:3.7 >=dev-lang/python-exec-2:=[python_targets_python3_7] ) python_single_target_python3_8? ( dev-lang/python:3.8 >=dev-lang/python-exec-2:=[python_targets_python3_8] ) ros_messages_cxx? ( dev-ros/gencpp:=[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?] ) ros_messages_eus? ( dev-ros/geneus:=[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?] ) ros_messages_python? ( dev-ros/genpy:=[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?] ) ros_messages_lisp? ( dev-ros/genlisp:=[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?] ) ros_messages_nodejs? ( dev-ros/gennodejs:=[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?] ) dev-ros/message_runtime dev-ros/message_generation dev-ros/genmsg[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?]
+DEPEND=sci-libs/orocos_kdl:= dev-cpp/eigen:3 dev-ros/geometry_msgs[ros_messages_cxx(-)] dev-ros/std_msgs[ros_messages_cxx(-)] dev-ros/cmake_modules python_single_target_python3_7? ( dev-lang/python:3.7 >=dev-lang/python-exec-2:=[python_targets_python3_7] ) python_single_target_python3_8? ( dev-lang/python:3.8 >=dev-lang/python-exec-2:=[python_targets_python3_8] ) python_single_target_python3_9? ( dev-lang/python:3.9 >=dev-lang/python-exec-2:=[python_targets_python3_9] ) python_single_target_python3_7? ( dev-util/catkin[python_targets_python3_7(-)] ) python_single_target_python3_8? ( dev-util/catkin[python_targets_python3_8(-)] ) python_single_target_python3_9? ( dev-util/catkin[python_targets_python3_9(-)] ) python_single_target_python3_7? ( dev-python/empy[python_targets_python3_7(-)] ) python_single_target_python3_8? ( dev-python/empy[python_targets_python3_8(-)] ) python_single_target_python3_9? ( dev-python/empy[python_targets_python3_9(-)] ) python_single_target_python3_7? ( dev-lang/python:3.7 >=dev-lang/python-exec-2:=[python_targets_python3_7] ) python_single_target_python3_8? ( dev-lang/python:3.8 >=dev-lang/python-exec-2:=[python_targets_python3_8] ) python_single_target_python3_9? ( dev-lang/python:3.9 >=dev-lang/python-exec-2:=[python_targets_python3_9] ) ros_messages_cxx? ( dev-ros/gencpp:=[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?,python_single_target_python3_9(-)?] ) ros_messages_eus? ( dev-ros/geneus:=[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?,python_single_target_python3_9(-)?] ) ros_messages_python? ( dev-ros/genpy:=[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?,python_single_target_python3_9(-)?] ) ros_messages_lisp? ( dev-ros/genlisp:=[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?,python_single_target_python3_9(-)?] ) ros_messages_nodejs? ( dev-ros/gennodejs:=[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?,python_single_target_python3_9(-)?] ) dev-ros/message_runtime dev-ros/message_generation dev-ros/genmsg[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?,python_single_target_python3_9(-)?]
 DESCRIPTION=Conversion functions between Eigen and KDL and Eigen and geometry_msgs
 EAPI=7
 HOMEPAGE=https://wiki.ros.org/eigen_conversions https://github.com/ros/geometry
-IUSE=python_single_target_python3_7 python_single_target_python3_8 test +ros_messages_python +ros_messages_cxx ros_messages_eus ros_messages_lisp ros_messages_nodejs
+IUSE=python_single_target_python3_7 python_single_target_python3_8 python_single_target_python3_9 test +ros_messages_python +ros_messages_cxx ros_messages_eus ros_messages_lisp ros_messages_nodejs
 LICENSE=BSD
 PROPERTIES=live
-RDEPEND=sci-libs/orocos_kdl:= python_single_target_python3_7? ( dev-lang/python:3.7 >=dev-lang/python-exec-2:=[python_targets_python3_7] ) python_single_target_python3_8? ( dev-lang/python:3.8 >=dev-lang/python-exec-2:=[python_targets_python3_8] ) ros_messages_cxx? ( dev-ros/gencpp:=[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?] ) ros_messages_eus? ( dev-ros/geneus:=[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?] ) ros_messages_python? ( dev-ros/genpy:=[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?] ) ros_messages_lisp? ( dev-ros/genlisp:=[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?] ) ros_messages_nodejs? ( dev-ros/gennodejs:=[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?] ) dev-ros/message_runtime
-REQUIRED_USE=^^ ( python_single_target_python3_7 python_single_target_python3_8 )
+RDEPEND=sci-libs/orocos_kdl:= python_single_target_python3_7? ( dev-lang/python:3.7 >=dev-lang/python-exec-2:=[python_targets_python3_7] ) python_single_target_python3_8? ( dev-lang/python:3.8 >=dev-lang/python-exec-2:=[python_targets_python3_8] ) python_single_target_python3_9? ( dev-lang/python:3.9 >=dev-lang/python-exec-2:=[python_targets_python3_9] ) ros_messages_cxx? ( dev-ros/gencpp:=[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?,python_single_target_python3_9(-)?] ) ros_messages_eus? ( dev-ros/geneus:=[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?,python_single_target_python3_9(-)?] ) ros_messages_python? ( dev-ros/genpy:=[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?,python_single_target_python3_9(-)?] ) ros_messages_lisp? ( dev-ros/genlisp:=[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?,python_single_target_python3_9(-)?] ) ros_messages_nodejs? ( dev-ros/gennodejs:=[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?,python_single_target_python3_9(-)?] ) dev-ros/message_runtime
+REQUIRED_USE=^^ ( python_single_target_python3_7 python_single_target_python3_8 python_single_target_python3_9 )
 RESTRICT=!test? ( test )
 SLOT=0
-_eclasses_=cmake	518e4c9a6a38dfd7afc54b6a7c5de3da	edos2unix	33e347e171066657f91f8b0c72ec8773	eutils	2d5b3f4b315094768576b6799e4f926e	flag-o-matic	c0964e43ba712cb933da5f65b958fa88	git-r3	b8e8c92aa5fe8df7187e466138eb4e52	l10n	8cdd85e169b835d518bc2fd59f780d8e	multilib	d410501a125f99ffb560b0c523cd3d1e	multiprocessing	cac3169468f893670dac3e7cb940e045	ninja-utils	132cbb376048d079b5a012f5467c4e7f	python-single-r1	d25ac9d5d91fe9d44fda6ec192aca11a	python-utils-r1	20c4a380a6193a089c8c432f3e5f8402	ros-catkin	da71fa78ff032d77417ea27fdd3651f0	toolchain-funcs	24921b57d6561d87cbef4916a296ada4	wrapper	4251d4c84c25f59094fd557e0063a974	xdg-utils	ff2ff954e6b17929574eee4efc5152ba
+_eclasses_=cmake	518e4c9a6a38dfd7afc54b6a7c5de3da	edos2unix	33e347e171066657f91f8b0c72ec8773	eutils	2d5b3f4b315094768576b6799e4f926e	flag-o-matic	bc2e7662a4a9a8643be851982a837ddc	git-r3	b8e8c92aa5fe8df7187e466138eb4e52	l10n	8cdd85e169b835d518bc2fd59f780d8e	multilib	d410501a125f99ffb560b0c523cd3d1e	multiprocessing	cac3169468f893670dac3e7cb940e045	ninja-utils	132cbb376048d079b5a012f5467c4e7f	python-single-r1	d25ac9d5d91fe9d44fda6ec192aca11a	python-utils-r1	20c4a380a6193a089c8c432f3e5f8402	ros-catkin	0e2ee4c872fdd9df6b66002912d67e54	toolchain-funcs	24921b57d6561d87cbef4916a296ada4	wrapper	4251d4c84c25f59094fd557e0063a974	xdg-utils	ff2ff954e6b17929574eee4efc5152ba
 _md5_=06d257b5cf3b920e3549d99f9dc375c7
diff --git a/metadata/md5-cache/dev-ros/eigen_stl_containers-0.1.8 b/metadata/md5-cache/dev-ros/eigen_stl_containers-0.1.8
index caf8e4e29541..b403bae2c195 100644
--- a/metadata/md5-cache/dev-ros/eigen_stl_containers-0.1.8
+++ b/metadata/md5-cache/dev-ros/eigen_stl_containers-0.1.8
@@ -1,16 +1,16 @@
 BDEPEND=dev-util/ninja dev-util/cmake
 DEFINED_PHASES=compile configure install prepare setup test
-DEPEND=dev-cpp/eigen:3 python_single_target_python3_7? ( dev-lang/python:3.7 >=dev-lang/python-exec-2:=[python_targets_python3_7] ) python_single_target_python3_8? ( dev-lang/python:3.8 >=dev-lang/python-exec-2:=[python_targets_python3_8] ) python_single_target_python3_7? ( dev-util/catkin[python_targets_python3_7(-)] ) python_single_target_python3_8? ( dev-util/catkin[python_targets_python3_8(-)] ) python_single_target_python3_7? ( dev-python/empy[python_targets_python3_7(-)] ) python_single_target_python3_8? ( dev-python/empy[python_targets_python3_8(-)] )
+DEPEND=dev-cpp/eigen:3 python_single_target_python3_7? ( dev-lang/python:3.7 >=dev-lang/python-exec-2:=[python_targets_python3_7] ) python_single_target_python3_8? ( dev-lang/python:3.8 >=dev-lang/python-exec-2:=[python_targets_python3_8] ) python_single_target_python3_9? ( dev-lang/python:3.9 >=dev-lang/python-exec-2:=[python_targets_python3_9] ) python_single_target_python3_7? ( dev-util/catkin[python_targets_python3_7(-)] ) python_single_target_python3_8? ( dev-util/catkin[python_targets_python3_8(-)] ) python_single_target_python3_9? ( dev-util/catkin[python_targets_python3_9(-)] ) python_single_target_python3_7? ( dev-python/empy[python_targets_python3_7(-)] ) python_single_target_python3_8? ( dev-python/empy[python_targets_python3_8(-)] ) python_single_target_python3_9? ( dev-python/empy[python_targets_python3_9(-)] )
 DESCRIPTION=Provides a set of typedef's that allow using Eigen datatypes in STL containers
 EAPI=7
 HOMEPAGE=https://wiki.ros.org/eigen_stl_containers https://github.com/ros/eigen_stl_containers
-IUSE=python_single_target_python3_7 python_single_target_python3_8 test
+IUSE=python_single_target_python3_7 python_single_target_python3_8 python_single_target_python3_9 test
 KEYWORDS=~amd64 ~arm
 LICENSE=BSD
-RDEPEND=dev-cpp/eigen:3 python_single_target_python3_7? ( dev-lang/python:3.7 >=dev-lang/python-exec-2:=[python_targets_python3_7] ) python_single_target_python3_8? ( dev-lang/python:3.8 >=dev-lang/python-exec-2:=[python_targets_python3_8] )
-REQUIRED_USE=^^ ( python_single_target_python3_7 python_single_target_python3_8 )
+RDEPEND=dev-cpp/eigen:3 python_single_target_python3_7? ( dev-lang/python:3.7 >=dev-lang/python-exec-2:=[python_targets_python3_7] ) python_single_target_python3_8? ( dev-lang/python:3.8 >=dev-lang/python-exec-2:=[python_targets_python3_8] ) python_single_target_python3_9? ( dev-lang/python:3.9 >=dev-lang/python-exec-2:=[python_targets_python3_9] )
+REQUIRED_USE=^^ ( python_single_target_python3_7 python_single_target_python3_8 python_single_target_python3_9 )
 RESTRICT=!test? ( test )
 SLOT=0
 SRC_URI=https://github.com/ros/eigen_stl_containers/archive/0.1.8.tar.gz -> eigen_stl_containers-0.1.8.tar.gz
-_eclasses_=cmake	518e4c9a6a38dfd7afc54b6a7c5de3da	edos2unix	33e347e171066657f91f8b0c72ec8773	eutils	2d5b3f4b315094768576b6799e4f926e	flag-o-matic	c0964e43ba712cb933da5f65b958fa88	l10n	8cdd85e169b835d518bc2fd59f780d8e	multilib	d410501a125f99ffb560b0c523cd3d1e	multiprocessing	cac3169468f893670dac3e7cb940e045	ninja-utils	132cbb376048d079b5a012f5467c4e7f	python-single-r1	d25ac9d5d91fe9d44fda6ec192aca11a	python-utils-r1	20c4a380a6193a089c8c432f3e5f8402	ros-catkin	da71fa78ff032d77417ea27fdd3651f0	toolchain-funcs	24921b57d6561d87cbef4916a296ada4	wrapper	4251d4c84c25f59094fd557e0063a974	xdg-utils	ff2ff954e6b17929574eee4efc5152ba
+_eclasses_=cmake	518e4c9a6a38dfd7afc54b6a7c5de3da	edos2unix	33e347e171066657f91f8b0c72ec8773	eutils	2d5b3f4b315094768576b6799e4f926e	flag-o-matic	bc2e7662a4a9a8643be851982a837ddc	l10n	8cdd85e169b835d518bc2fd59f780d8e	multilib	d410501a125f99ffb560b0c523cd3d1e	multiprocessing	cac3169468f893670dac3e7cb940e045	ninja-utils	132cbb376048d079b5a012f5467c4e7f	python-single-r1	d25ac9d5d91fe9d44fda6ec192aca11a	python-utils-r1	20c4a380a6193a089c8c432f3e5f8402	ros-catkin	0e2ee4c872fdd9df6b66002912d67e54	toolchain-funcs	24921b57d6561d87cbef4916a296ada4	wrapper	4251d4c84c25f59094fd557e0063a974	xdg-utils	ff2ff954e6b17929574eee4efc5152ba
 _md5_=70b5caeb0dc427ad6b3d87326c2656b3
diff --git a/metadata/md5-cache/dev-ros/eigen_stl_containers-9999 b/metadata/md5-cache/dev-ros/eigen_stl_containers-9999
index b55290d53023..c666b7c3d8e6 100644
--- a/metadata/md5-cache/dev-ros/eigen_stl_containers-9999
+++ b/metadata/md5-cache/dev-ros/eigen_stl_containers-9999
@@ -1,15 +1,15 @@
 BDEPEND=>=dev-vcs/git-1.8.2.1[curl] dev-util/ninja dev-util/cmake
 DEFINED_PHASES=compile configure install prepare setup test unpack
-DEPEND=dev-cpp/eigen:3 python_single_target_python3_7? ( dev-lang/python:3.7 >=dev-lang/python-exec-2:=[python_targets_python3_7] ) python_single_target_python3_8? ( dev-lang/python:3.8 >=dev-lang/python-exec-2:=[python_targets_python3_8] ) python_single_target_python3_7? ( dev-util/catkin[python_targets_python3_7(-)] ) python_single_target_python3_8? ( dev-util/catkin[python_targets_python3_8(-)] ) python_single_target_python3_7? ( dev-python/empy[python_targets_python3_7(-)] ) python_single_target_python3_8? ( dev-python/empy[python_targets_python3_8(-)] )
+DEPEND=dev-cpp/eigen:3 python_single_target_python3_7? ( dev-lang/python:3.7 >=dev-lang/python-exec-2:=[python_targets_python3_7] ) python_single_target_python3_8? ( dev-lang/python:3.8 >=dev-lang/python-exec-2:=[python_targets_python3_8] ) python_single_target_python3_9? ( dev-lang/python:3.9 >=dev-lang/python-exec-2:=[python_targets_python3_9] ) python_single_target_python3_7? ( dev-util/catkin[python_targets_python3_7(-)] ) python_single_target_python3_8? ( dev-util/catkin[python_targets_python3_8(-)] ) python_single_target_python3_9? ( dev-util/catkin[python_targets_python3_9(-)] ) python_single_target_python3_7? ( dev-python/empy[python_targets_python3_7(-)] ) python_single_target_python3_8? ( dev-python/empy[python_targets_python3_8(-)] ) python_single_target_python3_9? ( dev-python/empy[python_targets_python3_9(-)] )
 DESCRIPTION=Provides a set of typedef's that allow using Eigen datatypes in STL containers
 EAPI=7
 HOMEPAGE=https://wiki.ros.org/eigen_stl_containers https://github.com/ros/eigen_stl_containers
-IUSE=python_single_target_python3_7 python_single_target_python3_8 test
+IUSE=python_single_target_python3_7 python_single_target_python3_8 python_single_target_python3_9 test
 LICENSE=BSD
 PROPERTIES=live
-RDEPEND=dev-cpp/eigen:3 python_single_target_python3_7? ( dev-lang/python:3.7 >=dev-lang/python-exec-2:=[python_targets_python3_7] ) python_single_target_python3_8? ( dev-lang/python:3.8 >=dev-lang/python-exec-2:=[python_targets_python3_8] )
-REQUIRED_USE=^^ ( python_single_target_python3_7 python_single_target_python3_8 )
+RDEPEND=dev-cpp/eigen:3 python_single_target_python3_7? ( dev-lang/python:3.7 >=dev-lang/python-exec-2:=[python_targets_python3_7] ) python_single_target_python3_8? ( dev-lang/python:3.8 >=dev-lang/python-exec-2:=[python_targets_python3_8] ) python_single_target_python3_9? ( dev-lang/python:3.9 >=dev-lang/python-exec-2:=[python_targets_python3_9] )
+REQUIRED_USE=^^ ( python_single_target_python3_7 python_single_target_python3_8 python_single_target_python3_9 )
 RESTRICT=!test? ( test )
 SLOT=0
-_eclasses_=cmake	518e4c9a6a38dfd7afc54b6a7c5de3da	edos2unix	33e347e171066657f91f8b0c72ec8773	eutils	2d5b3f4b315094768576b6799e4f926e	flag-o-matic	c0964e43ba712cb933da5f65b958fa88	git-r3	b8e8c92aa5fe8df7187e466138eb4e52	l10n	8cdd85e169b835d518bc2fd59f780d8e	multilib	d410501a125f99ffb560b0c523cd3d1e	multiprocessing	cac3169468f893670dac3e7cb940e045	ninja-utils	132cbb376048d079b5a012f5467c4e7f	python-single-r1	d25ac9d5d91fe9d44fda6ec192aca11a	python-utils-r1	20c4a380a6193a089c8c432f3e5f8402	ros-catkin	da71fa78ff032d77417ea27fdd3651f0	toolchain-funcs	24921b57d6561d87cbef4916a296ada4	wrapper	4251d4c84c25f59094fd557e0063a974	xdg-utils	ff2ff954e6b17929574eee4efc5152ba
+_eclasses_=cmake	518e4c9a6a38dfd7afc54b6a7c5de3da	edos2unix	33e347e171066657f91f8b0c72ec8773	eutils	2d5b3f4b315094768576b6799e4f926e	flag-o-matic	bc2e7662a4a9a8643be851982a837ddc	git-r3	b8e8c92aa5fe8df7187e466138eb4e52	l10n	8cdd85e169b835d518bc2fd59f780d8e	multilib	d410501a125f99ffb560b0c523cd3d1e	multiprocessing	cac3169468f893670dac3e7cb940e045	ninja-utils	132cbb376048d079b5a012f5467c4e7f	python-single-r1	d25ac9d5d91fe9d44fda6ec192aca11a	python-utils-r1	20c4a380a6193a089c8c432f3e5f8402	ros-catkin	0e2ee4c872fdd9df6b66002912d67e54	toolchain-funcs	24921b57d6561d87cbef4916a296ada4	wrapper	4251d4c84c25f59094fd557e0063a974	xdg-utils	ff2ff954e6b17929574eee4efc5152ba
 _md5_=70b5caeb0dc427ad6b3d87326c2656b3
diff --git a/metadata/md5-cache/dev-ros/fake_localization-1.17.0 b/metadata/md5-cache/dev-ros/fake_localization-1.17.0
index c5a96b25f6e9..e2c99bc8a203 100644
--- a/metadata/md5-cache/dev-ros/fake_localization-1.17.0
+++ b/metadata/md5-cache/dev-ros/fake_localization-1.17.0
@@ -1,16 +1,16 @@
 BDEPEND=dev-util/ninja dev-util/cmake
 DEFINED_PHASES=compile configure install prepare setup test
-DEPEND=dev-libs/boost:= dev-ros/angles dev-ros/roscpp dev-ros/rospy[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?] dev-ros/rosconsole dev-ros/nav_msgs[ros_messages_python(-),python_single_target_python3_7(-)?,python_single_target_python3_8(-)?] dev-ros/geometry_msgs[ros_messages_python(-),python_single_target_python3_7(-)?,python_single_target_python3_8(-)?] dev-ros/tf2_ros dev-ros/message_filters dev-ros/tf2_geometry_msgs[ros_messages_cxx(-)] dev-ros/nav_msgs[ros_messages_cxx(-)] dev-ros/geometry_msgs[ros_messages_cxx(-)] python_single_target_python3_7? ( dev-lang/python:3.7 >=dev-lang/python-exec-2:=[python_targets_python3_7] ) python_single_target_python3_8? ( dev-lang/python:3.8 >=dev-lang/python-exec-2:=[python_targets_python3_8] ) python_single_target_python3_7? ( dev-util/catkin[python_targets_python3_7(-)] ) python_single_target_python3_8? ( dev-util/catkin[python_targets_python3_8(-)] ) python_single_target_python3_7? ( dev-python/empy[python_targets_python3_7(-)] ) python_single_target_python3_8? ( dev-python/empy[python_targets_python3_8(-)] )
+DEPEND=dev-libs/boost:= dev-ros/angles dev-ros/roscpp dev-ros/rospy[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?,python_single_target_python3_9(-)?] dev-ros/rosconsole dev-ros/nav_msgs[ros_messages_python(-),python_single_target_python3_7(-)?,python_single_target_python3_8(-)?,python_single_target_python3_9(-)?] dev-ros/geometry_msgs[ros_messages_python(-),python_single_target_python3_7(-)?,python_single_target_python3_8(-)?,python_single_target_python3_9(-)?] dev-ros/tf2_ros dev-ros/message_filters dev-ros/tf2_geometry_msgs[ros_messages_cxx(-)] dev-ros/nav_msgs[ros_messages_cxx(-)] dev-ros/geometry_msgs[ros_messages_cxx(-)] python_single_target_python3_7? ( dev-lang/python:3.7 >=dev-lang/python-exec-2:=[python_targets_python3_7] ) python_single_target_python3_8? ( dev-lang/python:3.8 >=dev-lang/python-exec-2:=[python_targets_python3_8] ) python_single_target_python3_9? ( dev-lang/python:3.9 >=dev-lang/python-exec-2:=[python_targets_python3_9] ) python_single_target_python3_7? ( dev-util/catkin[python_targets_python3_7(-)] ) python_single_target_python3_8? ( dev-util/catkin[python_targets_python3_8(-)] ) python_single_target_python3_9? ( dev-util/catkin[python_targets_python3_9(-)] ) python_single_target_python3_7? ( dev-python/empy[python_targets_python3_7(-)] ) python_single_target_python3_8? ( dev-python/empy[python_targets_python3_8(-)] ) python_single_target_python3_9? ( dev-python/empy[python_targets_python3_9(-)] )
 DESCRIPTION=A ROS node that simply forwards odometry information
 EAPI=7
 HOMEPAGE=https://wiki.ros.org/fake_localization https://github.com/ros-planning/navigation
-IUSE=python_single_target_python3_7 python_single_target_python3_8 test
+IUSE=python_single_target_python3_7 python_single_target_python3_8 python_single_target_python3_9 test
 KEYWORDS=~amd64 ~arm
 LICENSE=BSD
-RDEPEND=dev-libs/boost:= dev-ros/angles dev-ros/roscpp dev-ros/rospy[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?] dev-ros/rosconsole dev-ros/nav_msgs[ros_messages_python(-),python_single_target_python3_7(-)?,python_single_target_python3_8(-)?] dev-ros/geometry_msgs[ros_messages_python(-),python_single_target_python3_7(-)?,python_single_target_python3_8(-)?] dev-ros/tf2_ros dev-ros/message_filters python_single_target_python3_7? ( dev-lang/python:3.7 >=dev-lang/python-exec-2:=[python_targets_python3_7] ) python_single_target_python3_8? ( dev-lang/python:3.8 >=dev-lang/python-exec-2:=[python_targets_python3_8] )
-REQUIRED_USE=^^ ( python_single_target_python3_7 python_single_target_python3_8 )
+RDEPEND=dev-libs/boost:= dev-ros/angles dev-ros/roscpp dev-ros/rospy[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?,python_single_target_python3_9(-)?] dev-ros/rosconsole dev-ros/nav_msgs[ros_messages_python(-),python_single_target_python3_7(-)?,python_single_target_python3_8(-)?,python_single_target_python3_9(-)?] dev-ros/geometry_msgs[ros_messages_python(-),python_single_target_python3_7(-)?,python_single_target_python3_8(-)?,python_single_target_python3_9(-)?] dev-ros/tf2_ros dev-ros/message_filters python_single_target_python3_7? ( dev-lang/python:3.7 >=dev-lang/python-exec-2:=[python_targets_python3_7] ) python_single_target_python3_8? ( dev-lang/python:3.8 >=dev-lang/python-exec-2:=[python_targets_python3_8] ) python_single_target_python3_9? ( dev-lang/python:3.9 >=dev-lang/python-exec-2:=[python_targets_python3_9] )
+REQUIRED_USE=^^ ( python_single_target_python3_7 python_single_target_python3_8 python_single_target_python3_9 )
 RESTRICT=!test? ( test )
 SLOT=0
 SRC_URI=https://github.com/ros-planning/navigation/archive/1.17.0.tar.gz -> navigation-1.17.0.tar.gz
-_eclasses_=cmake	518e4c9a6a38dfd7afc54b6a7c5de3da	edos2unix	33e347e171066657f91f8b0c72ec8773	eutils	2d5b3f4b315094768576b6799e4f926e	flag-o-matic	c0964e43ba712cb933da5f65b958fa88	l10n	8cdd85e169b835d518bc2fd59f780d8e	multilib	d410501a125f99ffb560b0c523cd3d1e	multiprocessing	cac3169468f893670dac3e7cb940e045	ninja-utils	132cbb376048d079b5a012f5467c4e7f	python-single-r1	d25ac9d5d91fe9d44fda6ec192aca11a	python-utils-r1	20c4a380a6193a089c8c432f3e5f8402	ros-catkin	da71fa78ff032d77417ea27fdd3651f0	toolchain-funcs	24921b57d6561d87cbef4916a296ada4	wrapper	4251d4c84c25f59094fd557e0063a974	xdg-utils	ff2ff954e6b17929574eee4efc5152ba
+_eclasses_=cmake	518e4c9a6a38dfd7afc54b6a7c5de3da	edos2unix	33e347e171066657f91f8b0c72ec8773	eutils	2d5b3f4b315094768576b6799e4f926e	flag-o-matic	bc2e7662a4a9a8643be851982a837ddc	l10n	8cdd85e169b835d518bc2fd59f780d8e	multilib	d410501a125f99ffb560b0c523cd3d1e	multiprocessing	cac3169468f893670dac3e7cb940e045	ninja-utils	132cbb376048d079b5a012f5467c4e7f	python-single-r1	d25ac9d5d91fe9d44fda6ec192aca11a	python-utils-r1	20c4a380a6193a089c8c432f3e5f8402	ros-catkin	0e2ee4c872fdd9df6b66002912d67e54	toolchain-funcs	24921b57d6561d87cbef4916a296ada4	wrapper	4251d4c84c25f59094fd557e0063a974	xdg-utils	ff2ff954e6b17929574eee4efc5152ba
 _md5_=2b2989dcd1a5b3100835667f8f2f38e9
diff --git a/metadata/md5-cache/dev-ros/fake_localization-1.17.1 b/metadata/md5-cache/dev-ros/fake_localization-1.17.1
index d468a465cbcb..68c3f8578f80 100644
--- a/metadata/md5-cache/dev-ros/fake_localization-1.17.1
+++ b/metadata/md5-cache/dev-ros/fake_localization-1.17.1
@@ -1,16 +1,16 @@
 BDEPEND=dev-util/ninja dev-util/cmake
 DEFINED_PHASES=compile configure install prepare setup test
-DEPEND=dev-libs/boost:= dev-ros/angles dev-ros/roscpp dev-ros/rospy[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?] dev-ros/rosconsole dev-ros/nav_msgs[ros_messages_python(-),python_single_target_python3_7(-)?,python_single_target_python3_8(-)?] dev-ros/geometry_msgs[ros_messages_python(-),python_single_target_python3_7(-)?,python_single_target_python3_8(-)?] dev-ros/tf2_ros dev-ros/message_filters dev-ros/tf2_geometry_msgs[ros_messages_cxx(-)] dev-ros/nav_msgs[ros_messages_cxx(-)] dev-ros/geometry_msgs[ros_messages_cxx(-)] python_single_target_python3_7? ( dev-lang/python:3.7 >=dev-lang/python-exec-2:=[python_targets_python3_7] ) python_single_target_python3_8? ( dev-lang/python:3.8 >=dev-lang/python-exec-2:=[python_targets_python3_8] ) python_single_target_python3_7? ( dev-util/catkin[python_targets_python3_7(-)] ) python_single_target_python3_8? ( dev-util/catkin[python_targets_python3_8(-)] ) python_single_target_python3_7? ( dev-python/empy[python_targets_python3_7(-)] ) python_single_target_python3_8? ( dev-python/empy[python_targets_python3_8(-)] )
+DEPEND=dev-libs/boost:= dev-ros/angles dev-ros/roscpp dev-ros/rospy[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?,python_single_target_python3_9(-)?] dev-ros/rosconsole dev-ros/nav_msgs[ros_messages_python(-),python_single_target_python3_7(-)?,python_single_target_python3_8(-)?,python_single_target_python3_9(-)?] dev-ros/geometry_msgs[ros_messages_python(-),python_single_target_python3_7(-)?,python_single_target_python3_8(-)?,python_single_target_python3_9(-)?] dev-ros/tf2_ros dev-ros/message_filters dev-ros/tf2_geometry_msgs[ros_messages_cxx(-)] dev-ros/nav_msgs[ros_messages_cxx(-)] dev-ros/geometry_msgs[ros_messages_cxx(-)] python_single_target_python3_7? ( dev-lang/python:3.7 >=dev-lang/python-exec-2:=[python_targets_python3_7] ) python_single_target_python3_8? ( dev-lang/python:3.8 >=dev-lang/python-exec-2:=[python_targets_python3_8] ) python_single_target_python3_9? ( dev-lang/python:3.9 >=dev-lang/python-exec-2:=[python_targets_python3_9] ) python_single_target_python3_7? ( dev-util/catkin[python_targets_python3_7(-)] ) python_single_target_python3_8? ( dev-util/catkin[python_targets_python3_8(-)] ) python_single_target_python3_9? ( dev-util/catkin[python_targets_python3_9(-)] ) python_single_target_python3_7? ( dev-python/empy[python_targets_python3_7(-)] ) python_single_target_python3_8? ( dev-python/empy[python_targets_python3_8(-)] ) python_single_target_python3_9? ( dev-python/empy[python_targets_python3_9(-)] )
 DESCRIPTION=A ROS node that simply forwards odometry information
 EAPI=7
 HOMEPAGE=https://wiki.ros.org/fake_localization https://github.com/ros-planning/navigation
-IUSE=python_single_target_python3_7 python_single_target_python3_8 test
+IUSE=python_single_target_python3_7 python_single_target_python3_8 python_single_target_python3_9 test
 KEYWORDS=~amd64 ~arm
 LICENSE=BSD
-RDEPEND=dev-libs/boost:= dev-ros/angles dev-ros/roscpp dev-ros/rospy[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?] dev-ros/rosconsole dev-ros/nav_msgs[ros_messages_python(-),python_single_target_python3_7(-)?,python_single_target_python3_8(-)?] dev-ros/geometry_msgs[ros_messages_python(-),python_single_target_python3_7(-)?,python_single_target_python3_8(-)?] dev-ros/tf2_ros dev-ros/message_filters python_single_target_python3_7? ( dev-lang/python:3.7 >=dev-lang/python-exec-2:=[python_targets_python3_7] ) python_single_target_python3_8? ( dev-lang/python:3.8 >=dev-lang/python-exec-2:=[python_targets_python3_8] )
-REQUIRED_USE=^^ ( python_single_target_python3_7 python_single_target_python3_8 )
+RDEPEND=dev-libs/boost:= dev-ros/angles dev-ros/roscpp dev-ros/rospy[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?,python_single_target_python3_9(-)?] dev-ros/rosconsole dev-ros/nav_msgs[ros_messages_python(-),python_single_target_python3_7(-)?,python_single_target_python3_8(-)?,python_single_target_python3_9(-)?] dev-ros/geometry_msgs[ros_messages_python(-),python_single_target_python3_7(-)?,python_single_target_python3_8(-)?,python_single_target_python3_9(-)?] dev-ros/tf2_ros dev-ros/message_filters python_single_target_python3_7? ( dev-lang/python:3.7 >=dev-lang/python-exec-2:=[python_targets_python3_7] ) python_single_target_python3_8? ( dev-lang/python:3.8 >=dev-lang/python-exec-2:=[python_targets_python3_8] ) python_single_target_python3_9? ( dev-lang/python:3.9 >=dev-lang/python-exec-2:=[python_targets_python3_9] )
+REQUIRED_USE=^^ ( python_single_target_python3_7 python_single_target_python3_8 python_single_target_python3_9 )
 RESTRICT=!test? ( test )
 SLOT=0
 SRC_URI=https://github.com/ros-planning/navigation/archive/1.17.1.tar.gz -> navigation-1.17.1.tar.gz
-_eclasses_=cmake	518e4c9a6a38dfd7afc54b6a7c5de3da	edos2unix	33e347e171066657f91f8b0c72ec8773	eutils	2d5b3f4b315094768576b6799e4f926e	flag-o-matic	c0964e43ba712cb933da5f65b958fa88	l10n	8cdd85e169b835d518bc2fd59f780d8e	multilib	d410501a125f99ffb560b0c523cd3d1e	multiprocessing	cac3169468f893670dac3e7cb940e045	ninja-utils	132cbb376048d079b5a012f5467c4e7f	python-single-r1	d25ac9d5d91fe9d44fda6ec192aca11a	python-utils-r1	20c4a380a6193a089c8c432f3e5f8402	ros-catkin	da71fa78ff032d77417ea27fdd3651f0	toolchain-funcs	24921b57d6561d87cbef4916a296ada4	wrapper	4251d4c84c25f59094fd557e0063a974	xdg-utils	ff2ff954e6b17929574eee4efc5152ba
+_eclasses_=cmake	518e4c9a6a38dfd7afc54b6a7c5de3da	edos2unix	33e347e171066657f91f8b0c72ec8773	eutils	2d5b3f4b315094768576b6799e4f926e	flag-o-matic	bc2e7662a4a9a8643be851982a837ddc	l10n	8cdd85e169b835d518bc2fd59f780d8e	multilib	d410501a125f99ffb560b0c523cd3d1e	multiprocessing	cac3169468f893670dac3e7cb940e045	ninja-utils	132cbb376048d079b5a012f5467c4e7f	python-single-r1	d25ac9d5d91fe9d44fda6ec192aca11a	python-utils-r1	20c4a380a6193a089c8c432f3e5f8402	ros-catkin	0e2ee4c872fdd9df6b66002912d67e54	toolchain-funcs	24921b57d6561d87cbef4916a296ada4	wrapper	4251d4c84c25f59094fd557e0063a974	xdg-utils	ff2ff954e6b17929574eee4efc5152ba
 _md5_=2b2989dcd1a5b3100835667f8f2f38e9
diff --git a/metadata/md5-cache/dev-ros/fake_localization-9999 b/metadata/md5-cache/dev-ros/fake_localization-9999
index b85e58d7bf05..39e98ab619c1 100644
--- a/metadata/md5-cache/dev-ros/fake_localization-9999
+++ b/metadata/md5-cache/dev-ros/fake_localization-9999
@@ -1,15 +1,15 @@
 BDEPEND=>=dev-vcs/git-1.8.2.1[curl] dev-util/ninja dev-util/cmake
 DEFINED_PHASES=compile configure install prepare setup test unpack
-DEPEND=dev-libs/boost:= dev-ros/angles dev-ros/roscpp dev-ros/rospy[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?] dev-ros/rosconsole dev-ros/nav_msgs[ros_messages_python(-),python_single_target_python3_7(-)?,python_single_target_python3_8(-)?] dev-ros/geometry_msgs[ros_messages_python(-),python_single_target_python3_7(-)?,python_single_target_python3_8(-)?] dev-ros/tf2_ros dev-ros/message_filters dev-ros/tf2_geometry_msgs[ros_messages_cxx(-)] dev-ros/nav_msgs[ros_messages_cxx(-)] dev-ros/geometry_msgs[ros_messages_cxx(-)] python_single_target_python3_7? ( dev-lang/python:3.7 >=dev-lang/python-exec-2:=[python_targets_python3_7] ) python_single_target_python3_8? ( dev-lang/python:3.8 >=dev-lang/python-exec-2:=[python_targets_python3_8] ) python_single_target_python3_7? ( dev-util/catkin[python_targets_python3_7(-)] ) python_single_target_python3_8? ( dev-util/catkin[python_targets_python3_8(-)] ) python_single_target_python3_7? ( dev-python/empy[python_targets_python3_7(-)] ) python_single_target_python3_8? ( dev-python/empy[python_targets_python3_8(-)] )
+DEPEND=dev-libs/boost:= dev-ros/angles dev-ros/roscpp dev-ros/rospy[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?,python_single_target_python3_9(-)?] dev-ros/rosconsole dev-ros/nav_msgs[ros_messages_python(-),python_single_target_python3_7(-)?,python_single_target_python3_8(-)?,python_single_target_python3_9(-)?] dev-ros/geometry_msgs[ros_messages_python(-),python_single_target_python3_7(-)?,python_single_target_python3_8(-)?,python_single_target_python3_9(-)?] dev-ros/tf2_ros dev-ros/message_filters dev-ros/tf2_geometry_msgs[ros_messages_cxx(-)] dev-ros/nav_msgs[ros_messages_cxx(-)] dev-ros/geometry_msgs[ros_messages_cxx(-)] python_single_target_python3_7? ( dev-lang/python:3.7 >=dev-lang/python-exec-2:=[python_targets_python3_7] ) python_single_target_python3_8? ( dev-lang/python:3.8 >=dev-lang/python-exec-2:=[python_targets_python3_8] ) python_single_target_python3_9? ( dev-lang/python:3.9 >=dev-lang/python-exec-2:=[python_targets_python3_9] ) python_single_target_python3_7? ( dev-util/catkin[python_targets_python3_7(-)] ) python_single_target_python3_8? ( dev-util/catkin[python_targets_python3_8(-)] ) python_single_target_python3_9? ( dev-util/catkin[python_targets_python3_9(-)] ) python_single_target_python3_7? ( dev-python/empy[python_targets_python3_7(-)] ) python_single_target_python3_8? ( dev-python/empy[python_targets_python3_8(-)] ) python_single_target_python3_9? ( dev-python/empy[python_targets_python3_9(-)] )
 DESCRIPTION=A ROS node that simply forwards odometry information
 EAPI=7
 HOMEPAGE=https://wiki.ros.org/fake_localization https://github.com/ros-planning/navigation
-IUSE=python_single_target_python3_7 python_single_target_python3_8 test
+IUSE=python_single_target_python3_7 python_single_target_python3_8 python_single_target_python3_9 test
 LICENSE=BSD
 PROPERTIES=live
-RDEPEND=dev-libs/boost:= dev-ros/angles dev-ros/roscpp dev-ros/rospy[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?] dev-ros/rosconsole dev-ros/nav_msgs[ros_messages_python(-),python_single_target_python3_7(-)?,python_single_target_python3_8(-)?] dev-ros/geometry_msgs[ros_messages_python(-),python_single_target_python3_7(-)?,python_single_target_python3_8(-)?] dev-ros/tf2_ros dev-ros/message_filters python_single_target_python3_7? ( dev-lang/python:3.7 >=dev-lang/python-exec-2:=[python_targets_python3_7] ) python_single_target_python3_8? ( dev-lang/python:3.8 >=dev-lang/python-exec-2:=[python_targets_python3_8] )
-REQUIRED_USE=^^ ( python_single_target_python3_7 python_single_target_python3_8 )
+RDEPEND=dev-libs/boost:= dev-ros/angles dev-ros/roscpp dev-ros/rospy[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?,python_single_target_python3_9(-)?] dev-ros/rosconsole dev-ros/nav_msgs[ros_messages_python(-),python_single_target_python3_7(-)?,python_single_target_python3_8(-)?,python_single_target_python3_9(-)?] dev-ros/geometry_msgs[ros_messages_python(-),python_single_target_python3_7(-)?,python_single_target_python3_8(-)?,python_single_target_python3_9(-)?] dev-ros/tf2_ros dev-ros/message_filters python_single_target_python3_7? ( dev-lang/python:3.7 >=dev-lang/python-exec-2:=[python_targets_python3_7] ) python_single_target_python3_8? ( dev-lang/python:3.8 >=dev-lang/python-exec-2:=[python_targets_python3_8] ) python_single_target_python3_9? ( dev-lang/python:3.9 >=dev-lang/python-exec-2:=[python_targets_python3_9] )
+REQUIRED_USE=^^ ( python_single_target_python3_7 python_single_target_python3_8 python_single_target_python3_9 )
 RESTRICT=!test? ( test )
 SLOT=0
-_eclasses_=cmake	518e4c9a6a38dfd7afc54b6a7c5de3da	edos2unix	33e347e171066657f91f8b0c72ec8773	eutils	2d5b3f4b315094768576b6799e4f926e	flag-o-matic	c0964e43ba712cb933da5f65b958fa88	git-r3	b8e8c92aa5fe8df7187e466138eb4e52	l10n	8cdd85e169b835d518bc2fd59f780d8e	multilib	d410501a125f99ffb560b0c523cd3d1e	multiprocessing	cac3169468f893670dac3e7cb940e045	ninja-utils	132cbb376048d079b5a012f5467c4e7f	python-single-r1	d25ac9d5d91fe9d44fda6ec192aca11a	python-utils-r1	20c4a380a6193a089c8c432f3e5f8402	ros-catkin	da71fa78ff032d77417ea27fdd3651f0	toolchain-funcs	24921b57d6561d87cbef4916a296ada4	wrapper	4251d4c84c25f59094fd557e0063a974	xdg-utils	ff2ff954e6b17929574eee4efc5152ba
+_eclasses_=cmake	518e4c9a6a38dfd7afc54b6a7c5de3da	edos2unix	33e347e171066657f91f8b0c72ec8773	eutils	2d5b3f4b315094768576b6799e4f926e	flag-o-matic	bc2e7662a4a9a8643be851982a837ddc	git-r3	b8e8c92aa5fe8df7187e466138eb4e52	l10n	8cdd85e169b835d518bc2fd59f780d8e	multilib	d410501a125f99ffb560b0c523cd3d1e	multiprocessing	cac3169468f893670dac3e7cb940e045	ninja-utils	132cbb376048d079b5a012f5467c4e7f	python-single-r1	d25ac9d5d91fe9d44fda6ec192aca11a	python-utils-r1	20c4a380a6193a089c8c432f3e5f8402	ros-catkin	0e2ee4c872fdd9df6b66002912d67e54	toolchain-funcs	24921b57d6561d87cbef4916a296ada4	wrapper	4251d4c84c25f59094fd557e0063a974	xdg-utils	ff2ff954e6b17929574eee4efc5152ba
 _md5_=2b2989dcd1a5b3100835667f8f2f38e9
diff --git a/metadata/md5-cache/dev-ros/filters-1.9.1 b/metadata/md5-cache/dev-ros/filters-1.9.1
index b9da981caf2d..e20c5173da06 100644
--- a/metadata/md5-cache/dev-ros/filters-1.9.1
+++ b/metadata/md5-cache/dev-ros/filters-1.9.1
@@ -1,16 +1,16 @@
 BDEPEND=dev-util/ninja dev-util/cmake
 DEFINED_PHASES=compile configure install prepare setup test
-DEPEND=dev-ros/roscpp dev-libs/boost:=[threads] dev-libs/console_bridge:= dev-ros/pluginlib test? ( dev-ros/rostest dev-cpp/gtest ) python_single_target_python3_7? ( dev-lang/python:3.7 >=dev-lang/python-exec-2:=[python_targets_python3_7] ) python_single_target_python3_8? ( dev-lang/python:3.8 >=dev-lang/python-exec-2:=[python_targets_python3_8] ) python_single_target_python3_7? ( dev-util/catkin[python_targets_python3_7(-)] ) python_single_target_python3_8? ( dev-util/catkin[python_targets_python3_8(-)] ) python_single_target_python3_7? ( dev-python/empy[python_targets_python3_7(-)] ) python_single_target_python3_8? ( dev-python/empy[python_targets_python3_8(-)] )
+DEPEND=dev-ros/roscpp dev-libs/boost:=[threads] dev-libs/console_bridge:= dev-ros/pluginlib test? ( dev-ros/rostest dev-cpp/gtest ) python_single_target_python3_7? ( dev-lang/python:3.7 >=dev-lang/python-exec-2:=[python_targets_python3_7] ) python_single_target_python3_8? ( dev-lang/python:3.8 >=dev-lang/python-exec-2:=[python_targets_python3_8] ) python_single_target_python3_9? ( dev-lang/python:3.9 >=dev-lang/python-exec-2:=[python_targets_python3_9] ) python_single_target_python3_7? ( dev-util/catkin[python_targets_python3_7(-)] ) python_single_target_python3_8? ( dev-util/catkin[python_targets_python3_8(-)] ) python_single_target_python3_9? ( dev-util/catkin[python_targets_python3_9(-)] ) python_single_target_python3_7? ( dev-python/empy[python_targets_python3_7(-)] ) python_single_target_python3_8? ( dev-python/empy[python_targets_python3_8(-)] ) python_single_target_python3_9? ( dev-python/empy[python_targets_python3_9(-)] )
 DESCRIPTION=Standardized interface for processing data as a sequence of filters
 EAPI=7
 HOMEPAGE=https://wiki.ros.org/filters https://github.com/ros/filters
-IUSE=python_single_target_python3_7 python_single_target_python3_8 test
+IUSE=python_single_target_python3_7 python_single_target_python3_8 python_single_target_python3_9 test
 KEYWORDS=~amd64 ~arm
 LICENSE=BSD
-RDEPEND=dev-ros/roscpp dev-libs/boost:=[threads] dev-libs/console_bridge:= dev-ros/pluginlib python_single_target_python3_7? ( dev-lang/python:3.7 >=dev-lang/python-exec-2:=[python_targets_python3_7] ) python_single_target_python3_8? ( dev-lang/python:3.8 >=dev-lang/python-exec-2:=[python_targets_python3_8] )
-REQUIRED_USE=^^ ( python_single_target_python3_7 python_single_target_python3_8 )
+RDEPEND=dev-ros/roscpp dev-libs/boost:=[threads] dev-libs/console_bridge:= dev-ros/pluginlib python_single_target_python3_7? ( dev-lang/python:3.7 >=dev-lang/python-exec-2:=[python_targets_python3_7] ) python_single_target_python3_8? ( dev-lang/python:3.8 >=dev-lang/python-exec-2:=[python_targets_python3_8] ) python_single_target_python3_9? ( dev-lang/python:3.9 >=dev-lang/python-exec-2:=[python_targets_python3_9] )
+REQUIRED_USE=^^ ( python_single_target_python3_7 python_single_target_python3_8 python_single_target_python3_9 )
 RESTRICT=!test? ( test )
 SLOT=0
 SRC_URI=https://github.com/ros/filters/archive/1.9.1.tar.gz -> filters-1.9.1.tar.gz
-_eclasses_=cmake	518e4c9a6a38dfd7afc54b6a7c5de3da	edos2unix	33e347e171066657f91f8b0c72ec8773	eutils	2d5b3f4b315094768576b6799e4f926e	flag-o-matic	c0964e43ba712cb933da5f65b958fa88	l10n	8cdd85e169b835d518bc2fd59f780d8e	multilib	d410501a125f99ffb560b0c523cd3d1e	multiprocessing	cac3169468f893670dac3e7cb940e045	ninja-utils	132cbb376048d079b5a012f5467c4e7f	python-single-r1	d25ac9d5d91fe9d44fda6ec192aca11a	python-utils-r1	20c4a380a6193a089c8c432f3e5f8402	ros-catkin	da71fa78ff032d77417ea27fdd3651f0	toolchain-funcs	24921b57d6561d87cbef4916a296ada4	wrapper	4251d4c84c25f59094fd557e0063a974	xdg-utils	ff2ff954e6b17929574eee4efc5152ba
+_eclasses_=cmake	518e4c9a6a38dfd7afc54b6a7c5de3da	edos2unix	33e347e171066657f91f8b0c72ec8773	eutils	2d5b3f4b315094768576b6799e4f926e	flag-o-matic	bc2e7662a4a9a8643be851982a837ddc	l10n	8cdd85e169b835d518bc2fd59f780d8e	multilib	d410501a125f99ffb560b0c523cd3d1e	multiprocessing	cac3169468f893670dac3e7cb940e045	ninja-utils	132cbb376048d079b5a012f5467c4e7f	python-single-r1	d25ac9d5d91fe9d44fda6ec192aca11a	python-utils-r1	20c4a380a6193a089c8c432f3e5f8402	ros-catkin	0e2ee4c872fdd9df6b66002912d67e54	toolchain-funcs	24921b57d6561d87cbef4916a296ada4	wrapper	4251d4c84c25f59094fd557e0063a974	xdg-utils	ff2ff954e6b17929574eee4efc5152ba
 _md5_=20027b0f1e30d6b0edb94721f9dab0ac
diff --git a/metadata/md5-cache/dev-ros/filters-9999 b/metadata/md5-cache/dev-ros/filters-9999
index 985553e56990..23031a101106 100644
--- a/metadata/md5-cache/dev-ros/filters-9999
+++ b/metadata/md5-cache/dev-ros/filters-9999
@@ -1,15 +1,15 @@
 BDEPEND=>=dev-vcs/git-1.8.2.1[curl] dev-util/ninja dev-util/cmake
 DEFINED_PHASES=compile configure install prepare setup test unpack
-DEPEND=dev-ros/roscpp dev-libs/boost:=[threads] dev-libs/console_bridge:= dev-ros/pluginlib test? ( dev-ros/rostest dev-cpp/gtest ) python_single_target_python3_7? ( dev-lang/python:3.7 >=dev-lang/python-exec-2:=[python_targets_python3_7] ) python_single_target_python3_8? ( dev-lang/python:3.8 >=dev-lang/python-exec-2:=[python_targets_python3_8] ) python_single_target_python3_7? ( dev-util/catkin[python_targets_python3_7(-)] ) python_single_target_python3_8? ( dev-util/catkin[python_targets_python3_8(-)] ) python_single_target_python3_7? ( dev-python/empy[python_targets_python3_7(-)] ) python_single_target_python3_8? ( dev-python/empy[python_targets_python3_8(-)] )
+DEPEND=dev-ros/roscpp dev-libs/boost:=[threads] dev-libs/console_bridge:= dev-ros/pluginlib test? ( dev-ros/rostest dev-cpp/gtest ) python_single_target_python3_7? ( dev-lang/python:3.7 >=dev-lang/python-exec-2:=[python_targets_python3_7] ) python_single_target_python3_8? ( dev-lang/python:3.8 >=dev-lang/python-exec-2:=[python_targets_python3_8] ) python_single_target_python3_9? ( dev-lang/python:3.9 >=dev-lang/python-exec-2:=[python_targets_python3_9] ) python_single_target_python3_7? ( dev-util/catkin[python_targets_python3_7(-)] ) python_single_target_python3_8? ( dev-util/catkin[python_targets_python3_8(-)] ) python_single_target_python3_9? ( dev-util/catkin[python_targets_python3_9(-)] ) python_single_target_python3_7? ( dev-python/empy[python_targets_python3_7(-)] ) python_single_target_python3_8? ( dev-python/empy[python_targets_python3_8(-)] ) python_single_target_python3_9? ( dev-python/empy[python_targets_python3_9(-)] )
 DESCRIPTION=Standardized interface for processing data as a sequence of filters
 EAPI=7
 HOMEPAGE=https://wiki.ros.org/filters https://github.com/ros/filters
-IUSE=python_single_target_python3_7 python_single_target_python3_8 test
+IUSE=python_single_target_python3_7 python_single_target_python3_8 python_single_target_python3_9 test
 LICENSE=BSD
 PROPERTIES=live
-RDEPEND=dev-ros/roscpp dev-libs/boost:=[threads] dev-libs/console_bridge:= dev-ros/pluginlib python_single_target_python3_7? ( dev-lang/python:3.7 >=dev-lang/python-exec-2:=[python_targets_python3_7] ) python_single_target_python3_8? ( dev-lang/python:3.8 >=dev-lang/python-exec-2:=[python_targets_python3_8] )
-REQUIRED_USE=^^ ( python_single_target_python3_7 python_single_target_python3_8 )
+RDEPEND=dev-ros/roscpp dev-libs/boost:=[threads] dev-libs/console_bridge:= dev-ros/pluginlib python_single_target_python3_7? ( dev-lang/python:3.7 >=dev-lang/python-exec-2:=[python_targets_python3_7] ) python_single_target_python3_8? ( dev-lang/python:3.8 >=dev-lang/python-exec-2:=[python_targets_python3_8] ) python_single_target_python3_9? ( dev-lang/python:3.9 >=dev-lang/python-exec-2:=[python_targets_python3_9] )
+REQUIRED_USE=^^ ( python_single_target_python3_7 python_single_target_python3_8 python_single_target_python3_9 )
 RESTRICT=!test? ( test )
 SLOT=0
-_eclasses_=cmake	518e4c9a6a38dfd7afc54b6a7c5de3da	edos2unix	33e347e171066657f91f8b0c72ec8773	eutils	2d5b3f4b315094768576b6799e4f926e	flag-o-matic	c0964e43ba712cb933da5f65b958fa88	git-r3	b8e8c92aa5fe8df7187e466138eb4e52	l10n	8cdd85e169b835d518bc2fd59f780d8e	multilib	d410501a125f99ffb560b0c523cd3d1e	multiprocessing	cac3169468f893670dac3e7cb940e045	ninja-utils	132cbb376048d079b5a012f5467c4e7f	python-single-r1	d25ac9d5d91fe9d44fda6ec192aca11a	python-utils-r1	20c4a380a6193a089c8c432f3e5f8402	ros-catkin	da71fa78ff032d77417ea27fdd3651f0	toolchain-funcs	24921b57d6561d87cbef4916a296ada4	wrapper	4251d4c84c25f59094fd557e0063a974	xdg-utils	ff2ff954e6b17929574eee4efc5152ba
+_eclasses_=cmake	518e4c9a6a38dfd7afc54b6a7c5de3da	edos2unix	33e347e171066657f91f8b0c72ec8773	eutils	2d5b3f4b315094768576b6799e4f926e	flag-o-matic	bc2e7662a4a9a8643be851982a837ddc	git-r3	b8e8c92aa5fe8df7187e466138eb4e52	l10n	8cdd85e169b835d518bc2fd59f780d8e	multilib	d410501a125f99ffb560b0c523cd3d1e	multiprocessing	cac3169468f893670dac3e7cb940e045	ninja-utils	132cbb376048d079b5a012f5467c4e7f	python-single-r1	d25ac9d5d91fe9d44fda6ec192aca11a	python-utils-r1	20c4a380a6193a089c8c432f3e5f8402	ros-catkin	0e2ee4c872fdd9df6b66002912d67e54	toolchain-funcs	24921b57d6561d87cbef4916a296ada4	wrapper	4251d4c84c25f59094fd557e0063a974	xdg-utils	ff2ff954e6b17929574eee4efc5152ba
 _md5_=20027b0f1e30d6b0edb94721f9dab0ac
diff --git a/metadata/md5-cache/dev-ros/gazebo_dev-2.9.1 b/metadata/md5-cache/dev-ros/gazebo_dev-2.9.1
index 2e19b222f259..1e53c23e6845 100644
--- a/metadata/md5-cache/dev-ros/gazebo_dev-2.9.1
+++ b/metadata/md5-cache/dev-ros/gazebo_dev-2.9.1
@@ -1,16 +1,16 @@
 BDEPEND=dev-util/ninja dev-util/cmake
 DEFINED_PHASES=compile configure install prepare setup test
-DEPEND=sci-electronics/gazebo python_single_target_python3_7? ( dev-lang/python:3.7 >=dev-lang/python-exec-2:=[python_targets_python3_7] ) python_single_target_python3_8? ( dev-lang/python:3.8 >=dev-lang/python-exec-2:=[python_targets_python3_8] ) python_single_target_python3_7? ( dev-util/catkin[python_targets_python3_7(-)] ) python_single_target_python3_8? ( dev-util/catkin[python_targets_python3_8(-)] ) python_single_target_python3_7? ( dev-python/empy[python_targets_python3_7(-)] ) python_single_target_python3_8? ( dev-python/empy[python_targets_python3_8(-)] )
+DEPEND=sci-electronics/gazebo python_single_target_python3_7? ( dev-lang/python:3.7 >=dev-lang/python-exec-2:=[python_targets_python3_7] ) python_single_target_python3_8? ( dev-lang/python:3.8 >=dev-lang/python-exec-2:=[python_targets_python3_8] ) python_single_target_python3_9? ( dev-lang/python:3.9 >=dev-lang/python-exec-2:=[python_targets_python3_9] ) python_single_target_python3_7? ( dev-util/catkin[python_targets_python3_7(-)] ) python_single_target_python3_8? ( dev-util/catkin[python_targets_python3_8(-)] ) python_single_target_python3_9? ( dev-util/catkin[python_targets_python3_9(-)] ) python_single_target_python3_7? ( dev-python/empy[python_targets_python3_7(-)] ) python_single_target_python3_8? ( dev-python/empy[python_targets_python3_8(-)] ) python_single_target_python3_9? ( dev-python/empy[python_targets_python3_9(-)] )
 DESCRIPTION=Cmake config for the default version of Gazebo for the ROS distribution
 EAPI=7
 HOMEPAGE=https://wiki.ros.org/gazebo_dev https://github.com/ros-simulation/gazebo_ros_pkgs
-IUSE=python_single_target_python3_7 python_single_target_python3_8 test
+IUSE=python_single_target_python3_7 python_single_target_python3_8 python_single_target_python3_9 test
 KEYWORDS=~amd64
 LICENSE=Apache-2.0
-RDEPEND=sci-electronics/gazebo python_single_target_python3_7? ( dev-lang/python:3.7 >=dev-lang/python-exec-2:=[python_targets_python3_7] ) python_single_target_python3_8? ( dev-lang/python:3.8 >=dev-lang/python-exec-2:=[python_targets_python3_8] )
-REQUIRED_USE=^^ ( python_single_target_python3_7 python_single_target_python3_8 )
+RDEPEND=sci-electronics/gazebo python_single_target_python3_7? ( dev-lang/python:3.7 >=dev-lang/python-exec-2:=[python_targets_python3_7] ) python_single_target_python3_8? ( dev-lang/python:3.8 >=dev-lang/python-exec-2:=[python_targets_python3_8] ) python_single_target_python3_9? ( dev-lang/python:3.9 >=dev-lang/python-exec-2:=[python_targets_python3_9] )
+REQUIRED_USE=^^ ( python_single_target_python3_7 python_single_target_python3_8 python_single_target_python3_9 )
 RESTRICT=!test? ( test )
 SLOT=0
 SRC_URI=https://github.com/ros-simulation/gazebo_ros_pkgs/archive/2.9.1.tar.gz -> gazebo_ros_pkgs-2.9.1.tar.gz
-_eclasses_=cmake	518e4c9a6a38dfd7afc54b6a7c5de3da	edos2unix	33e347e171066657f91f8b0c72ec8773	eutils	2d5b3f4b315094768576b6799e4f926e	flag-o-matic	c0964e43ba712cb933da5f65b958fa88	l10n	8cdd85e169b835d518bc2fd59f780d8e	multilib	d410501a125f99ffb560b0c523cd3d1e	multiprocessing	cac3169468f893670dac3e7cb940e045	ninja-utils	132cbb376048d079b5a012f5467c4e7f	python-single-r1	d25ac9d5d91fe9d44fda6ec192aca11a	python-utils-r1	20c4a380a6193a089c8c432f3e5f8402	ros-catkin	da71fa78ff032d77417ea27fdd3651f0	toolchain-funcs	24921b57d6561d87cbef4916a296ada4	wrapper	4251d4c84c25f59094fd557e0063a974	xdg-utils	ff2ff954e6b17929574eee4efc5152ba
+_eclasses_=cmake	518e4c9a6a38dfd7afc54b6a7c5de3da	edos2unix	33e347e171066657f91f8b0c72ec8773	eutils	2d5b3f4b315094768576b6799e4f926e	flag-o-matic	bc2e7662a4a9a8643be851982a837ddc	l10n	8cdd85e169b835d518bc2fd59f780d8e	multilib	d410501a125f99ffb560b0c523cd3d1e	multiprocessing	cac3169468f893670dac3e7cb940e045	ninja-utils	132cbb376048d079b5a012f5467c4e7f	python-single-r1	d25ac9d5d91fe9d44fda6ec192aca11a	python-utils-r1	20c4a380a6193a089c8c432f3e5f8402	ros-catkin	0e2ee4c872fdd9df6b66002912d67e54	toolchain-funcs	24921b57d6561d87cbef4916a296ada4	wrapper	4251d4c84c25f59094fd557e0063a974	xdg-utils	ff2ff954e6b17929574eee4efc5152ba
 _md5_=b327cea369c8453b406b61ce9c2a5422
diff --git a/metadata/md5-cache/dev-ros/gazebo_dev-2.9.2 b/metadata/md5-cache/dev-ros/gazebo_dev-2.9.2
index ea22a1e30190..aee32d0ce24e 100644
--- a/metadata/md5-cache/dev-ros/gazebo_dev-2.9.2
+++ b/metadata/md5-cache/dev-ros/gazebo_dev-2.9.2
@@ -1,16 +1,16 @@
 BDEPEND=dev-util/ninja dev-util/cmake
 DEFINED_PHASES=compile configure install prepare setup test
-DEPEND=sci-electronics/gazebo python_single_target_python3_7? ( dev-lang/python:3.7 >=dev-lang/python-exec-2:=[python_targets_python3_7] ) python_single_target_python3_8? ( dev-lang/python:3.8 >=dev-lang/python-exec-2:=[python_targets_python3_8] ) python_single_target_python3_7? ( dev-util/catkin[python_targets_python3_7(-)] ) python_single_target_python3_8? ( dev-util/catkin[python_targets_python3_8(-)] ) python_single_target_python3_7? ( dev-python/empy[python_targets_python3_7(-)] ) python_single_target_python3_8? ( dev-python/empy[python_targets_python3_8(-)] )
+DEPEND=sci-electronics/gazebo python_single_target_python3_7? ( dev-lang/python:3.7 >=dev-lang/python-exec-2:=[python_targets_python3_7] ) python_single_target_python3_8? ( dev-lang/python:3.8 >=dev-lang/python-exec-2:=[python_targets_python3_8] ) python_single_target_python3_9? ( dev-lang/python:3.9 >=dev-lang/python-exec-2:=[python_targets_python3_9] ) python_single_target_python3_7? ( dev-util/catkin[python_targets_python3_7(-)] ) python_single_target_python3_8? ( dev-util/catkin[python_targets_python3_8(-)] ) python_single_target_python3_9? ( dev-util/catkin[python_targets_python3_9(-)] ) python_single_target_python3_7? ( dev-python/empy[python_targets_python3_7(-)] ) python_single_target_python3_8? ( dev-python/empy[python_targets_python3_8(-)] ) python_single_target_python3_9? ( dev-python/empy[python_targets_python3_9(-)] )
 DESCRIPTION=Cmake config for the default version of Gazebo for the ROS distribution
 EAPI=7
 HOMEPAGE=https://wiki.ros.org/gazebo_dev https://github.com/ros-simulation/gazebo_ros_pkgs
-IUSE=python_single_target_python3_7 python_single_target_python3_8 test
+IUSE=python_single_target_python3_7 python_single_target_python3_8 python_single_target_python3_9 test
 KEYWORDS=~amd64
 LICENSE=Apache-2.0
-RDEPEND=sci-electronics/gazebo python_single_target_python3_7? ( dev-lang/python:3.7 >=dev-lang/python-exec-2:=[python_targets_python3_7] ) python_single_target_python3_8? ( dev-lang/python:3.8 >=dev-lang/python-exec-2:=[python_targets_python3_8] )
-REQUIRED_USE=^^ ( python_single_target_python3_7 python_single_target_python3_8 )
+RDEPEND=sci-electronics/gazebo python_single_target_python3_7? ( dev-lang/python:3.7 >=dev-lang/python-exec-2:=[python_targets_python3_7] ) python_single_target_python3_8? ( dev-lang/python:3.8 >=dev-lang/python-exec-2:=[python_targets_python3_8] ) python_single_target_python3_9? ( dev-lang/python:3.9 >=dev-lang/python-exec-2:=[python_targets_python3_9] )
+REQUIRED_USE=^^ ( python_single_target_python3_7 python_single_target_python3_8 python_single_target_python3_9 )
 RESTRICT=!test? ( test )
 SLOT=0
 SRC_URI=https://github.com/ros-simulation/gazebo_ros_pkgs/archive/2.9.2.tar.gz -> gazebo_ros_pkgs-2.9.2.tar.gz
-_eclasses_=cmake	518e4c9a6a38dfd7afc54b6a7c5de3da	edos2unix	33e347e171066657f91f8b0c72ec8773	eutils	2d5b3f4b315094768576b6799e4f926e	flag-o-matic	c0964e43ba712cb933da5f65b958fa88	l10n	8cdd85e169b835d518bc2fd59f780d8e	multilib	d410501a125f99ffb560b0c523cd3d1e	multiprocessing	cac3169468f893670dac3e7cb940e045	ninja-utils	132cbb376048d079b5a012f5467c4e7f	python-single-r1	d25ac9d5d91fe9d44fda6ec192aca11a	python-utils-r1	20c4a380a6193a089c8c432f3e5f8402	ros-catkin	da71fa78ff032d77417ea27fdd3651f0	toolchain-funcs	24921b57d6561d87cbef4916a296ada4	wrapper	4251d4c84c25f59094fd557e0063a974	xdg-utils	ff2ff954e6b17929574eee4efc5152ba
+_eclasses_=cmake	518e4c9a6a38dfd7afc54b6a7c5de3da	edos2unix	33e347e171066657f91f8b0c72ec8773	eutils	2d5b3f4b315094768576b6799e4f926e	flag-o-matic	bc2e7662a4a9a8643be851982a837ddc	l10n	8cdd85e169b835d518bc2fd59f780d8e	multilib	d410501a125f99ffb560b0c523cd3d1e	multiprocessing	cac3169468f893670dac3e7cb940e045	ninja-utils	132cbb376048d079b5a012f5467c4e7f	python-single-r1	d25ac9d5d91fe9d44fda6ec192aca11a	python-utils-r1	20c4a380a6193a089c8c432f3e5f8402	ros-catkin	0e2ee4c872fdd9df6b66002912d67e54	toolchain-funcs	24921b57d6561d87cbef4916a296ada4	wrapper	4251d4c84c25f59094fd557e0063a974	xdg-utils	ff2ff954e6b17929574eee4efc5152ba
 _md5_=24cca20212084dd351a539254a38bf18
diff --git a/metadata/md5-cache/dev-ros/gazebo_dev-9999 b/metadata/md5-cache/dev-ros/gazebo_dev-9999
index 49520bf7d7c0..a6bba99ba9a8 100644
--- a/metadata/md5-cache/dev-ros/gazebo_dev-9999
+++ b/metadata/md5-cache/dev-ros/gazebo_dev-9999
@@ -1,15 +1,15 @@
 BDEPEND=>=dev-vcs/git-1.8.2.1[curl] dev-util/ninja dev-util/cmake
 DEFINED_PHASES=compile configure install prepare setup test unpack
-DEPEND=sci-electronics/gazebo python_single_target_python3_7? ( dev-lang/python:3.7 >=dev-lang/python-exec-2:=[python_targets_python3_7] ) python_single_target_python3_8? ( dev-lang/python:3.8 >=dev-lang/python-exec-2:=[python_targets_python3_8] ) python_single_target_python3_7? ( dev-util/catkin[python_targets_python3_7(-)] ) python_single_target_python3_8? ( dev-util/catkin[python_targets_python3_8(-)] ) python_single_target_python3_7? ( dev-python/empy[python_targets_python3_7(-)] ) python_single_target_python3_8? ( dev-python/empy[python_targets_python3_8(-)] )
+DEPEND=sci-electronics/gazebo python_single_target_python3_7? ( dev-lang/python:3.7 >=dev-lang/python-exec-2:=[python_targets_python3_7] ) python_single_target_python3_8? ( dev-lang/python:3.8 >=dev-lang/python-exec-2:=[python_targets_python3_8] ) python_single_target_python3_9? ( dev-lang/python:3.9 >=dev-lang/python-exec-2:=[python_targets_python3_9] ) python_single_target_python3_7? ( dev-util/catkin[python_targets_python3_7(-)] ) python_single_target_python3_8? ( dev-util/catkin[python_targets_python3_8(-)] ) python_single_target_python3_9? ( dev-util/catkin[python_targets_python3_9(-)] ) python_single_target_python3_7? ( dev-python/empy[python_targets_python3_7(-)] ) python_single_target_python3_8? ( dev-python/empy[python_targets_python3_8(-)] ) python_single_target_python3_9? ( dev-python/empy[python_targets_python3_9(-)] )
 DESCRIPTION=Cmake config for the default version of Gazebo for the ROS distribution
 EAPI=7
 HOMEPAGE=https://wiki.ros.org/gazebo_dev https://github.com/ros-simulation/gazebo_ros_pkgs
-IUSE=python_single_target_python3_7 python_single_target_python3_8 test
+IUSE=python_single_target_python3_7 python_single_target_python3_8 python_single_target_python3_9 test
 LICENSE=Apache-2.0
 PROPERTIES=live
-RDEPEND=sci-electronics/gazebo python_single_target_python3_7? ( dev-lang/python:3.7 >=dev-lang/python-exec-2:=[python_targets_python3_7] ) python_single_target_python3_8? ( dev-lang/python:3.8 >=dev-lang/python-exec-2:=[python_targets_python3_8] )
-REQUIRED_USE=^^ ( python_single_target_python3_7 python_single_target_python3_8 )
+RDEPEND=sci-electronics/gazebo python_single_target_python3_7? ( dev-lang/python:3.7 >=dev-lang/python-exec-2:=[python_targets_python3_7] ) python_single_target_python3_8? ( dev-lang/python:3.8 >=dev-lang/python-exec-2:=[python_targets_python3_8] ) python_single_target_python3_9? ( dev-lang/python:3.9 >=dev-lang/python-exec-2:=[python_targets_python3_9] )
+REQUIRED_USE=^^ ( python_single_target_python3_7 python_single_target_python3_8 python_single_target_python3_9 )
 RESTRICT=!test? ( test )
 SLOT=0
-_eclasses_=cmake	518e4c9a6a38dfd7afc54b6a7c5de3da	edos2unix	33e347e171066657f91f8b0c72ec8773	eutils	2d5b3f4b315094768576b6799e4f926e	flag-o-matic	c0964e43ba712cb933da5f65b958fa88	git-r3	b8e8c92aa5fe8df7187e466138eb4e52	l10n	8cdd85e169b835d518bc2fd59f780d8e	multilib	d410501a125f99ffb560b0c523cd3d1e	multiprocessing	cac3169468f893670dac3e7cb940e045	ninja-utils	132cbb376048d079b5a012f5467c4e7f	python-single-r1	d25ac9d5d91fe9d44fda6ec192aca11a	python-utils-r1	20c4a380a6193a089c8c432f3e5f8402	ros-catkin	da71fa78ff032d77417ea27fdd3651f0	toolchain-funcs	24921b57d6561d87cbef4916a296ada4	wrapper	4251d4c84c25f59094fd557e0063a974	xdg-utils	ff2ff954e6b17929574eee4efc5152ba
+_eclasses_=cmake	518e4c9a6a38dfd7afc54b6a7c5de3da	edos2unix	33e347e171066657f91f8b0c72ec8773	eutils	2d5b3f4b315094768576b6799e4f926e	flag-o-matic	bc2e7662a4a9a8643be851982a837ddc	git-r3	b8e8c92aa5fe8df7187e466138eb4e52	l10n	8cdd85e169b835d518bc2fd59f780d8e	multilib	d410501a125f99ffb560b0c523cd3d1e	multiprocessing	cac3169468f893670dac3e7cb940e045	ninja-utils	132cbb376048d079b5a012f5467c4e7f	python-single-r1	d25ac9d5d91fe9d44fda6ec192aca11a	python-utils-r1	20c4a380a6193a089c8c432f3e5f8402	ros-catkin	0e2ee4c872fdd9df6b66002912d67e54	toolchain-funcs	24921b57d6561d87cbef4916a296ada4	wrapper	4251d4c84c25f59094fd557e0063a974	xdg-utils	ff2ff954e6b17929574eee4efc5152ba
 _md5_=b327cea369c8453b406b61ce9c2a5422
diff --git a/metadata/md5-cache/dev-ros/gazebo_msgs-2.9.1 b/metadata/md5-cache/dev-ros/gazebo_msgs-2.9.1
index edcfdce999b5..09c7df6e0e44 100644
--- a/metadata/md5-cache/dev-ros/gazebo_msgs-2.9.1
+++ b/metadata/md5-cache/dev-ros/gazebo_msgs-2.9.1
@@ -1,16 +1,16 @@
 BDEPEND=dev-util/ninja dev-util/cmake
 DEFINED_PHASES=compile configure install prepare setup test
-DEPEND=python_single_target_python3_7? ( dev-lang/python:3.7 >=dev-lang/python-exec-2:=[python_targets_python3_7] ) python_single_target_python3_8? ( dev-lang/python:3.8 >=dev-lang/python-exec-2:=[python_targets_python3_8] ) python_single_target_python3_7? ( dev-util/catkin[python_targets_python3_7(-)] ) python_single_target_python3_8? ( dev-util/catkin[python_targets_python3_8(-)] ) python_single_target_python3_7? ( dev-python/empy[python_targets_python3_7(-)] ) python_single_target_python3_8? ( dev-python/empy[python_targets_python3_8(-)] ) python_single_target_python3_7? ( dev-lang/python:3.7 >=dev-lang/python-exec-2:=[python_targets_python3_7] ) python_single_target_python3_8? ( dev-lang/python:3.8 >=dev-lang/python-exec-2:=[python_targets_python3_8] ) ros_messages_cxx? ( dev-ros/gencpp:=[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?] ) ros_messages_eus? ( dev-ros/geneus:=[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?] ) ros_messages_python? ( dev-ros/genpy:=[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?] ) ros_messages_lisp? ( dev-ros/genlisp:=[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?] ) ros_messages_nodejs? ( dev-ros/gennodejs:=[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?] ) dev-ros/message_runtime dev-ros/message_generation dev-ros/genmsg[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?] dev-ros/geometry_msgs[ros_messages_python(-)?,ros_messages_cxx(-)?,ros_messages_lisp(-)?,ros_messages_eus(-)?,ros_messages_nodejs(-)?] ros_messages_python? ( dev-ros/geometry_msgs[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?] ) dev-ros/sensor_msgs[ros_messages_python(-)?,ros_messages_cxx(-)?,ros_messages_lisp(-)?,ros_messages_eus(-)?,ros_messages_nodejs(-)?] ros_messages_python? ( dev-ros/sensor_msgs[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?] ) dev-ros/trajectory_msgs[ros_messages_python(-)?,ros_messages_cxx(-)?,ros_messages_lisp(-)?,ros_messages_eus(-)?,ros_messages_nodejs(-)?] ros_messages_python? ( dev-ros/trajectory_msgs[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?] ) dev-ros/std_msgs[ros_messages_python(-)?,ros_messages_cxx(-)?,ros_messages_lisp(-)?,ros_messages_eus(-)?,ros_messages_nodejs(-)?] ros_messages_python? ( dev-ros/std_msgs[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?] ) dev-ros/std_srvs[ros_messages_python(-)?,ros_messages_cxx(-)?,ros_messages_lisp(-)?,ros_messages_eus(-)?,ros_messages_nodejs(-)?] ros_messages_python? ( dev-ros/std_srvs[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?] )
+DEPEND=python_single_target_python3_7? ( dev-lang/python:3.7 >=dev-lang/python-exec-2:=[python_targets_python3_7] ) python_single_target_python3_8? ( dev-lang/python:3.8 >=dev-lang/python-exec-2:=[python_targets_python3_8] ) python_single_target_python3_9? ( dev-lang/python:3.9 >=dev-lang/python-exec-2:=[python_targets_python3_9] ) python_single_target_python3_7? ( dev-util/catkin[python_targets_python3_7(-)] ) python_single_target_python3_8? ( dev-util/catkin[python_targets_python3_8(-)] ) python_single_target_python3_9? ( dev-util/catkin[python_targets_python3_9(-)] ) python_single_target_python3_7? ( dev-python/empy[python_targets_python3_7(-)] ) python_single_target_python3_8? ( dev-python/empy[python_targets_python3_8(-)] ) python_single_target_python3_9? ( dev-python/empy[python_targets_python3_9(-)] ) python_single_target_python3_7? ( dev-lang/python:3.7 >=dev-lang/python-exec-2:=[python_targets_python3_7] ) python_single_target_python3_8? ( dev-lang/python:3.8 >=dev-lang/python-exec-2:=[python_targets_python3_8] ) python_single_target_python3_9? ( dev-lang/python:3.9 >=dev-lang/python-exec-2:=[python_targets_python3_9] ) ros_messages_cxx? ( dev-ros/gencpp:=[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?,python_single_target_python3_9(-)?] ) ros_messages_eus? ( dev-ros/geneus:=[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?,python_single_target_python3_9(-)?] ) ros_messages_python? ( dev-ros/genpy:=[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?,python_single_target_python3_9(-)?] ) ros_messages_lisp? ( dev-ros/genlisp:=[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?,python_single_target_python3_9(-)?] ) ros_messages_nodejs? ( dev-ros/gennodejs:=[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?,python_single_target_python3_9(-)?] ) dev-ros/message_runtime dev-ros/message_generation dev-ros/genmsg[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?,python_single_target_python3_9(-)?] dev-ros/geometry_msgs[ros_messages_python(-)?,ros_messages_cxx(-)?,ros_messages_lisp(-)?,ros_messages_eus(-)?,ros_messages_nodejs(-)?] ros_messages_python? ( dev-ros/geometry_msgs[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?,python_single_target_python3_9(-)?] ) dev-ros/sensor_msgs[ros_messages_python(-)?,ros_messages_cxx(-)?,ros_messages_lisp(-)?,ros_messages_eus(-)?,ros_messages_nodejs(-)?] ros_messages_python? ( dev-ros/sensor_msgs[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?,python_single_target_python3_9(-)?] ) dev-ros/trajectory_msgs[ros_messages_python(-)?,ros_messages_cxx(-)?,ros_messages_lisp(-)?,ros_messages_eus(-)?,ros_messages_nodejs(-)?] ros_messages_python? ( dev-ros/trajectory_msgs[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?,python_single_target_python3_9(-)?] ) dev-ros/std_msgs[ros_messages_python(-)?,ros_messages_cxx(-)?,ros_messages_lisp(-)?,ros_messages_eus(-)?,ros_messages_nodejs(-)?] ros_messages_python? ( dev-ros/std_msgs[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?,python_single_target_python3_9(-)?] ) dev-ros/std_srvs[ros_messages_python(-)?,ros_messages_cxx(-)?,ros_messages_lisp(-)?,ros_messages_eus(-)?,ros_messages_nodejs(-)?] ros_messages_python? ( dev-ros/std_srvs[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?,python_single_target_python3_9(-)?] )
 DESCRIPTION=Message and service data structures for interacting with Gazebo from ROS
 EAPI=7
 HOMEPAGE=https://wiki.ros.org/gazebo_msgs https://github.com/ros-simulation/gazebo_ros_pkgs
-IUSE=python_single_target_python3_7 python_single_target_python3_8 test +ros_messages_python +ros_messages_cxx ros_messages_eus ros_messages_lisp ros_messages_nodejs
+IUSE=python_single_target_python3_7 python_single_target_python3_8 python_single_target_python3_9 test +ros_messages_python +ros_messages_cxx ros_messages_eus ros_messages_lisp ros_messages_nodejs
 KEYWORDS=~amd64
 LICENSE=BSD
-RDEPEND=python_single_target_python3_7? ( dev-lang/python:3.7 >=dev-lang/python-exec-2:=[python_targets_python3_7] ) python_single_target_python3_8? ( dev-lang/python:3.8 >=dev-lang/python-exec-2:=[python_targets_python3_8] ) ros_messages_cxx? ( dev-ros/gencpp:=[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?] ) ros_messages_eus? ( dev-ros/geneus:=[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?] ) ros_messages_python? ( dev-ros/genpy:=[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?] ) ros_messages_lisp? ( dev-ros/genlisp:=[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?] ) ros_messages_nodejs? ( dev-ros/gennodejs:=[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?] ) dev-ros/message_runtime dev-ros/geometry_msgs[ros_messages_python(-)?,ros_messages_cxx(-)?,ros_messages_lisp(-)?,ros_messages_eus(-)?,ros_messages_nodejs(-)?] ros_messages_python? ( dev-ros/geometry_msgs[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?] ) dev-ros/sensor_msgs[ros_messages_python(-)?,ros_messages_cxx(-)?,ros_messages_lisp(-)?,ros_messages_eus(-)?,ros_messages_nodejs(-)?] ros_messages_python? ( dev-ros/sensor_msgs[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?] ) dev-ros/trajectory_msgs[ros_messages_python(-)?,ros_messages_cxx(-)?,ros_messages_lisp(-)?,ros_messages_eus(-)?,ros_messages_nodejs(-)?] ros_messages_python? ( dev-ros/trajectory_msgs[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?] ) dev-ros/std_msgs[ros_messages_python(-)?,ros_messages_cxx(-)?,ros_messages_lisp(-)?,ros_messages_eus(-)?,ros_messages_nodejs(-)?] ros_messages_python? ( dev-ros/std_msgs[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?] ) dev-ros/std_srvs[ros_messages_python(-)?,ros_messages_cxx(-)?,ros_messages_lisp(-)?,ros_messages_eus(-)?,ros_messages_nodejs(-)?] ros_messages_python? ( dev-ros/std_srvs[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?] )
-REQUIRED_USE=^^ ( python_single_target_python3_7 python_single_target_python3_8 )
+RDEPEND=python_single_target_python3_7? ( dev-lang/python:3.7 >=dev-lang/python-exec-2:=[python_targets_python3_7] ) python_single_target_python3_8? ( dev-lang/python:3.8 >=dev-lang/python-exec-2:=[python_targets_python3_8] ) python_single_target_python3_9? ( dev-lang/python:3.9 >=dev-lang/python-exec-2:=[python_targets_python3_9] ) ros_messages_cxx? ( dev-ros/gencpp:=[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?,python_single_target_python3_9(-)?] ) ros_messages_eus? ( dev-ros/geneus:=[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?,python_single_target_python3_9(-)?] ) ros_messages_python? ( dev-ros/genpy:=[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?,python_single_target_python3_9(-)?] ) ros_messages_lisp? ( dev-ros/genlisp:=[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?,python_single_target_python3_9(-)?] ) ros_messages_nodejs? ( dev-ros/gennodejs:=[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?,python_single_target_python3_9(-)?] ) dev-ros/message_runtime dev-ros/geometry_msgs[ros_messages_python(-)?,ros_messages_cxx(-)?,ros_messages_lisp(-)?,ros_messages_eus(-)?,ros_messages_nodejs(-)?] ros_messages_python? ( dev-ros/geometry_msgs[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?,python_single_target_python3_9(-)?] ) dev-ros/sensor_msgs[ros_messages_python(-)?,ros_messages_cxx(-)?,ros_messages_lisp(-)?,ros_messages_eus(-)?,ros_messages_nodejs(-)?] ros_messages_python? ( dev-ros/sensor_msgs[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?,python_single_target_python3_9(-)?] ) dev-ros/trajectory_msgs[ros_messages_python(-)?,ros_messages_cxx(-)?,ros_messages_lisp(-)?,ros_messages_eus(-)?,ros_messages_nodejs(-)?] ros_messages_python? ( dev-ros/trajectory_msgs[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?,python_single_target_python3_9(-)?] ) dev-ros/std_msgs[ros_messages_python(-)?,ros_messages_cxx(-)?,ros_messages_lisp(-)?,ros_messages_eus(-)?,ros_messages_nodejs(-)?] ros_messages_python? ( dev-ros/std_msgs[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?,python_single_target_python3_9(-)?] ) dev-ros/std_srvs[ros_messages_python(-)?,ros_messages_cxx(-)?,ros_messages_lisp(-)?,ros_messages_eus(-)?,ros_messages_nodejs(-)?] ros_messages_python? ( dev-ros/std_srvs[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?,python_single_target_python3_9(-)?] )
+REQUIRED_USE=^^ ( python_single_target_python3_7 python_single_target_python3_8 python_single_target_python3_9 )
 RESTRICT=!test? ( test )
 SLOT=0
 SRC_URI=https://github.com/ros-simulation/gazebo_ros_pkgs/archive/2.9.1.tar.gz -> gazebo_ros_pkgs-2.9.1.tar.gz
-_eclasses_=cmake	518e4c9a6a38dfd7afc54b6a7c5de3da	edos2unix	33e347e171066657f91f8b0c72ec8773	eutils	2d5b3f4b315094768576b6799e4f926e	flag-o-matic	c0964e43ba712cb933da5f65b958fa88	l10n	8cdd85e169b835d518bc2fd59f780d8e	multilib	d410501a125f99ffb560b0c523cd3d1e	multiprocessing	cac3169468f893670dac3e7cb940e045	ninja-utils	132cbb376048d079b5a012f5467c4e7f	python-single-r1	d25ac9d5d91fe9d44fda6ec192aca11a	python-utils-r1	20c4a380a6193a089c8c432f3e5f8402	ros-catkin	da71fa78ff032d77417ea27fdd3651f0	toolchain-funcs	24921b57d6561d87cbef4916a296ada4	wrapper	4251d4c84c25f59094fd557e0063a974	xdg-utils	ff2ff954e6b17929574eee4efc5152ba
+_eclasses_=cmake	518e4c9a6a38dfd7afc54b6a7c5de3da	edos2unix	33e347e171066657f91f8b0c72ec8773	eutils	2d5b3f4b315094768576b6799e4f926e	flag-o-matic	bc2e7662a4a9a8643be851982a837ddc	l10n	8cdd85e169b835d518bc2fd59f780d8e	multilib	d410501a125f99ffb560b0c523cd3d1e	multiprocessing	cac3169468f893670dac3e7cb940e045	ninja-utils	132cbb376048d079b5a012f5467c4e7f	python-single-r1	d25ac9d5d91fe9d44fda6ec192aca11a	python-utils-r1	20c4a380a6193a089c8c432f3e5f8402	ros-catkin	0e2ee4c872fdd9df6b66002912d67e54	toolchain-funcs	24921b57d6561d87cbef4916a296ada4	wrapper	4251d4c84c25f59094fd557e0063a974	xdg-utils	ff2ff954e6b17929574eee4efc5152ba
 _md5_=5231bcb1ababf0a1c7fa0bdd6dd0661d
diff --git a/metadata/md5-cache/dev-ros/gazebo_msgs-2.9.2 b/metadata/md5-cache/dev-ros/gazebo_msgs-2.9.2
index 2b6b42579b5e..9bb2e0f1ecaa 100644
--- a/metadata/md5-cache/dev-ros/gazebo_msgs-2.9.2
+++ b/metadata/md5-cache/dev-ros/gazebo_msgs-2.9.2
@@ -1,16 +1,16 @@
 BDEPEND=dev-util/ninja dev-util/cmake
 DEFINED_PHASES=compile configure install prepare setup test
-DEPEND=python_single_target_python3_7? ( dev-lang/python:3.7 >=dev-lang/python-exec-2:=[python_targets_python3_7] ) python_single_target_python3_8? ( dev-lang/python:3.8 >=dev-lang/python-exec-2:=[python_targets_python3_8] ) python_single_target_python3_7? ( dev-util/catkin[python_targets_python3_7(-)] ) python_single_target_python3_8? ( dev-util/catkin[python_targets_python3_8(-)] ) python_single_target_python3_7? ( dev-python/empy[python_targets_python3_7(-)] ) python_single_target_python3_8? ( dev-python/empy[python_targets_python3_8(-)] ) python_single_target_python3_7? ( dev-lang/python:3.7 >=dev-lang/python-exec-2:=[python_targets_python3_7] ) python_single_target_python3_8? ( dev-lang/python:3.8 >=dev-lang/python-exec-2:=[python_targets_python3_8] ) ros_messages_cxx? ( dev-ros/gencpp:=[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?] ) ros_messages_eus? ( dev-ros/geneus:=[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?] ) ros_messages_python? ( dev-ros/genpy:=[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?] ) ros_messages_lisp? ( dev-ros/genlisp:=[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?] ) ros_messages_nodejs? ( dev-ros/gennodejs:=[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?] ) dev-ros/message_runtime dev-ros/message_generation dev-ros/genmsg[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?] dev-ros/geometry_msgs[ros_messages_python(-)?,ros_messages_cxx(-)?,ros_messages_lisp(-)?,ros_messages_eus(-)?,ros_messages_nodejs(-)?] ros_messages_python? ( dev-ros/geometry_msgs[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?] ) dev-ros/sensor_msgs[ros_messages_python(-)?,ros_messages_cxx(-)?,ros_messages_lisp(-)?,ros_messages_eus(-)?,ros_messages_nodejs(-)?] ros_messages_python? ( dev-ros/sensor_msgs[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?] ) dev-ros/trajectory_msgs[ros_messages_python(-)?,ros_messages_cxx(-)?,ros_messages_lisp(-)?,ros_messages_eus(-)?,ros_messages_nodejs(-)?] ros_messages_python? ( dev-ros/trajectory_msgs[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?] ) dev-ros/std_msgs[ros_messages_python(-)?,ros_messages_cxx(-)?,ros_messages_lisp(-)?,ros_messages_eus(-)?,ros_messages_nodejs(-)?] ros_messages_python? ( dev-ros/std_msgs[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?] ) dev-ros/std_srvs[ros_messages_python(-)?,ros_messages_cxx(-)?,ros_messages_lisp(-)?,ros_messages_eus(-)?,ros_messages_nodejs(-)?] ros_messages_python? ( dev-ros/std_srvs[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?] )
+DEPEND=python_single_target_python3_7? ( dev-lang/python:3.7 >=dev-lang/python-exec-2:=[python_targets_python3_7] ) python_single_target_python3_8? ( dev-lang/python:3.8 >=dev-lang/python-exec-2:=[python_targets_python3_8] ) python_single_target_python3_9? ( dev-lang/python:3.9 >=dev-lang/python-exec-2:=[python_targets_python3_9] ) python_single_target_python3_7? ( dev-util/catkin[python_targets_python3_7(-)] ) python_single_target_python3_8? ( dev-util/catkin[python_targets_python3_8(-)] ) python_single_target_python3_9? ( dev-util/catkin[python_targets_python3_9(-)] ) python_single_target_python3_7? ( dev-python/empy[python_targets_python3_7(-)] ) python_single_target_python3_8? ( dev-python/empy[python_targets_python3_8(-)] ) python_single_target_python3_9? ( dev-python/empy[python_targets_python3_9(-)] ) python_single_target_python3_7? ( dev-lang/python:3.7 >=dev-lang/python-exec-2:=[python_targets_python3_7] ) python_single_target_python3_8? ( dev-lang/python:3.8 >=dev-lang/python-exec-2:=[python_targets_python3_8] ) python_single_target_python3_9? ( dev-lang/python:3.9 >=dev-lang/python-exec-2:=[python_targets_python3_9] ) ros_messages_cxx? ( dev-ros/gencpp:=[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?,python_single_target_python3_9(-)?] ) ros_messages_eus? ( dev-ros/geneus:=[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?,python_single_target_python3_9(-)?] ) ros_messages_python? ( dev-ros/genpy:=[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?,python_single_target_python3_9(-)?] ) ros_messages_lisp? ( dev-ros/genlisp:=[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?,python_single_target_python3_9(-)?] ) ros_messages_nodejs? ( dev-ros/gennodejs:=[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?,python_single_target_python3_9(-)?] ) dev-ros/message_runtime dev-ros/message_generation dev-ros/genmsg[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?,python_single_target_python3_9(-)?] dev-ros/geometry_msgs[ros_messages_python(-)?,ros_messages_cxx(-)?,ros_messages_lisp(-)?,ros_messages_eus(-)?,ros_messages_nodejs(-)?] ros_messages_python? ( dev-ros/geometry_msgs[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?,python_single_target_python3_9(-)?] ) dev-ros/sensor_msgs[ros_messages_python(-)?,ros_messages_cxx(-)?,ros_messages_lisp(-)?,ros_messages_eus(-)?,ros_messages_nodejs(-)?] ros_messages_python? ( dev-ros/sensor_msgs[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?,python_single_target_python3_9(-)?] ) dev-ros/trajectory_msgs[ros_messages_python(-)?,ros_messages_cxx(-)?,ros_messages_lisp(-)?,ros_messages_eus(-)?,ros_messages_nodejs(-)?] ros_messages_python? ( dev-ros/trajectory_msgs[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?,python_single_target_python3_9(-)?] ) dev-ros/std_msgs[ros_messages_python(-)?,ros_messages_cxx(-)?,ros_messages_lisp(-)?,ros_messages_eus(-)?,ros_messages_nodejs(-)?] ros_messages_python? ( dev-ros/std_msgs[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?,python_single_target_python3_9(-)?] ) dev-ros/std_srvs[ros_messages_python(-)?,ros_messages_cxx(-)?,ros_messages_lisp(-)?,ros_messages_eus(-)?,ros_messages_nodejs(-)?] ros_messages_python? ( dev-ros/std_srvs[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?,python_single_target_python3_9(-)?] )
 DESCRIPTION=Message and service data structures for interacting with Gazebo from ROS
 EAPI=7
 HOMEPAGE=https://wiki.ros.org/gazebo_msgs https://github.com/ros-simulation/gazebo_ros_pkgs
-IUSE=python_single_target_python3_7 python_single_target_python3_8 test +ros_messages_python +ros_messages_cxx ros_messages_eus ros_messages_lisp ros_messages_nodejs
+IUSE=python_single_target_python3_7 python_single_target_python3_8 python_single_target_python3_9 test +ros_messages_python +ros_messages_cxx ros_messages_eus ros_messages_lisp ros_messages_nodejs
 KEYWORDS=~amd64
 LICENSE=BSD
-RDEPEND=python_single_target_python3_7? ( dev-lang/python:3.7 >=dev-lang/python-exec-2:=[python_targets_python3_7] ) python_single_target_python3_8? ( dev-lang/python:3.8 >=dev-lang/python-exec-2:=[python_targets_python3_8] ) ros_messages_cxx? ( dev-ros/gencpp:=[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?] ) ros_messages_eus? ( dev-ros/geneus:=[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?] ) ros_messages_python? ( dev-ros/genpy:=[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?] ) ros_messages_lisp? ( dev-ros/genlisp:=[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?] ) ros_messages_nodejs? ( dev-ros/gennodejs:=[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?] ) dev-ros/message_runtime dev-ros/geometry_msgs[ros_messages_python(-)?,ros_messages_cxx(-)?,ros_messages_lisp(-)?,ros_messages_eus(-)?,ros_messages_nodejs(-)?] ros_messages_python? ( dev-ros/geometry_msgs[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?] ) dev-ros/sensor_msgs[ros_messages_python(-)?,ros_messages_cxx(-)?,ros_messages_lisp(-)?,ros_messages_eus(-)?,ros_messages_nodejs(-)?] ros_messages_python? ( dev-ros/sensor_msgs[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?] ) dev-ros/trajectory_msgs[ros_messages_python(-)?,ros_messages_cxx(-)?,ros_messages_lisp(-)?,ros_messages_eus(-)?,ros_messages_nodejs(-)?] ros_messages_python? ( dev-ros/trajectory_msgs[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?] ) dev-ros/std_msgs[ros_messages_python(-)?,ros_messages_cxx(-)?,ros_messages_lisp(-)?,ros_messages_eus(-)?,ros_messages_nodejs(-)?] ros_messages_python? ( dev-ros/std_msgs[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?] ) dev-ros/std_srvs[ros_messages_python(-)?,ros_messages_cxx(-)?,ros_messages_lisp(-)?,ros_messages_eus(-)?,ros_messages_nodejs(-)?] ros_messages_python? ( dev-ros/std_srvs[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?] )
-REQUIRED_USE=^^ ( python_single_target_python3_7 python_single_target_python3_8 )
+RDEPEND=python_single_target_python3_7? ( dev-lang/python:3.7 >=dev-lang/python-exec-2:=[python_targets_python3_7] ) python_single_target_python3_8? ( dev-lang/python:3.8 >=dev-lang/python-exec-2:=[python_targets_python3_8] ) python_single_target_python3_9? ( dev-lang/python:3.9 >=dev-lang/python-exec-2:=[python_targets_python3_9] ) ros_messages_cxx? ( dev-ros/gencpp:=[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?,python_single_target_python3_9(-)?] ) ros_messages_eus? ( dev-ros/geneus:=[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?,python_single_target_python3_9(-)?] ) ros_messages_python? ( dev-ros/genpy:=[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?,python_single_target_python3_9(-)?] ) ros_messages_lisp? ( dev-ros/genlisp:=[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?,python_single_target_python3_9(-)?] ) ros_messages_nodejs? ( dev-ros/gennodejs:=[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?,python_single_target_python3_9(-)?] ) dev-ros/message_runtime dev-ros/geometry_msgs[ros_messages_python(-)?,ros_messages_cxx(-)?,ros_messages_lisp(-)?,ros_messages_eus(-)?,ros_messages_nodejs(-)?] ros_messages_python? ( dev-ros/geometry_msgs[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?,python_single_target_python3_9(-)?] ) dev-ros/sensor_msgs[ros_messages_python(-)?,ros_messages_cxx(-)?,ros_messages_lisp(-)?,ros_messages_eus(-)?,ros_messages_nodejs(-)?] ros_messages_python? ( dev-ros/sensor_msgs[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?,python_single_target_python3_9(-)?] ) dev-ros/trajectory_msgs[ros_messages_python(-)?,ros_messages_cxx(-)?,ros_messages_lisp(-)?,ros_messages_eus(-)?,ros_messages_nodejs(-)?] ros_messages_python? ( dev-ros/trajectory_msgs[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?,python_single_target_python3_9(-)?] ) dev-ros/std_msgs[ros_messages_python(-)?,ros_messages_cxx(-)?,ros_messages_lisp(-)?,ros_messages_eus(-)?,ros_messages_nodejs(-)?] ros_messages_python? ( dev-ros/std_msgs[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?,python_single_target_python3_9(-)?] ) dev-ros/std_srvs[ros_messages_python(-)?,ros_messages_cxx(-)?,ros_messages_lisp(-)?,ros_messages_eus(-)?,ros_messages_nodejs(-)?] ros_messages_python? ( dev-ros/std_srvs[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?,python_single_target_python3_9(-)?] )
+REQUIRED_USE=^^ ( python_single_target_python3_7 python_single_target_python3_8 python_single_target_python3_9 )
 RESTRICT=!test? ( test )
 SLOT=0
 SRC_URI=https://github.com/ros-simulation/gazebo_ros_pkgs/archive/2.9.2.tar.gz -> gazebo_ros_pkgs-2.9.2.tar.gz
-_eclasses_=cmake	518e4c9a6a38dfd7afc54b6a7c5de3da	edos2unix	33e347e171066657f91f8b0c72ec8773	eutils	2d5b3f4b315094768576b6799e4f926e	flag-o-matic	c0964e43ba712cb933da5f65b958fa88	l10n	8cdd85e169b835d518bc2fd59f780d8e	multilib	d410501a125f99ffb560b0c523cd3d1e	multiprocessing	cac3169468f893670dac3e7cb940e045	ninja-utils	132cbb376048d079b5a012f5467c4e7f	python-single-r1	d25ac9d5d91fe9d44fda6ec192aca11a	python-utils-r1	20c4a380a6193a089c8c432f3e5f8402	ros-catkin	da71fa78ff032d77417ea27fdd3651f0	toolchain-funcs	24921b57d6561d87cbef4916a296ada4	wrapper	4251d4c84c25f59094fd557e0063a974	xdg-utils	ff2ff954e6b17929574eee4efc5152ba
+_eclasses_=cmake	518e4c9a6a38dfd7afc54b6a7c5de3da	edos2unix	33e347e171066657f91f8b0c72ec8773	eutils	2d5b3f4b315094768576b6799e4f926e	flag-o-matic	bc2e7662a4a9a8643be851982a837ddc	l10n	8cdd85e169b835d518bc2fd59f780d8e	multilib	d410501a125f99ffb560b0c523cd3d1e	multiprocessing	cac3169468f893670dac3e7cb940e045	ninja-utils	132cbb376048d079b5a012f5467c4e7f	python-single-r1	d25ac9d5d91fe9d44fda6ec192aca11a	python-utils-r1	20c4a380a6193a089c8c432f3e5f8402	ros-catkin	0e2ee4c872fdd9df6b66002912d67e54	toolchain-funcs	24921b57d6561d87cbef4916a296ada4	wrapper	4251d4c84c25f59094fd557e0063a974	xdg-utils	ff2ff954e6b17929574eee4efc5152ba
 _md5_=1b05adb5c7748744a8c20dd576ac0af1
diff --git a/metadata/md5-cache/dev-ros/gazebo_msgs-9999 b/metadata/md5-cache/dev-ros/gazebo_msgs-9999
index 834b2a948140..0ff7b97d5d8c 100644
--- a/metadata/md5-cache/dev-ros/gazebo_msgs-9999
+++ b/metadata/md5-cache/dev-ros/gazebo_msgs-9999
@@ -1,15 +1,15 @@
 BDEPEND=>=dev-vcs/git-1.8.2.1[curl] dev-util/ninja dev-util/cmake
 DEFINED_PHASES=compile configure install prepare setup test unpack
-DEPEND=python_single_target_python3_7? ( dev-lang/python:3.7 >=dev-lang/python-exec-2:=[python_targets_python3_7] ) python_single_target_python3_8? ( dev-lang/python:3.8 >=dev-lang/python-exec-2:=[python_targets_python3_8] ) python_single_target_python3_7? ( dev-util/catkin[python_targets_python3_7(-)] ) python_single_target_python3_8? ( dev-util/catkin[python_targets_python3_8(-)] ) python_single_target_python3_7? ( dev-python/empy[python_targets_python3_7(-)] ) python_single_target_python3_8? ( dev-python/empy[python_targets_python3_8(-)] ) python_single_target_python3_7? ( dev-lang/python:3.7 >=dev-lang/python-exec-2:=[python_targets_python3_7] ) python_single_target_python3_8? ( dev-lang/python:3.8 >=dev-lang/python-exec-2:=[python_targets_python3_8] ) ros_messages_cxx? ( dev-ros/gencpp:=[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?] ) ros_messages_eus? ( dev-ros/geneus:=[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?] ) ros_messages_python? ( dev-ros/genpy:=[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?] ) ros_messages_lisp? ( dev-ros/genlisp:=[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?] ) ros_messages_nodejs? ( dev-ros/gennodejs:=[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?] ) dev-ros/message_runtime dev-ros/message_generation dev-ros/genmsg[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?] dev-ros/geometry_msgs[ros_messages_python(-)?,ros_messages_cxx(-)?,ros_messages_lisp(-)?,ros_messages_eus(-)?,ros_messages_nodejs(-)?] ros_messages_python? ( dev-ros/geometry_msgs[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?] ) dev-ros/sensor_msgs[ros_messages_python(-)?,ros_messages_cxx(-)?,ros_messages_lisp(-)?,ros_messages_eus(-)?,ros_messages_nodejs(-)?] ros_messages_python? ( dev-ros/sensor_msgs[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?] ) dev-ros/trajectory_msgs[ros_messages_python(-)?,ros_messages_cxx(-)?,ros_messages_lisp(-)?,ros_messages_eus(-)?,ros_messages_nodejs(-)?] ros_messages_python? ( dev-ros/trajectory_msgs[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?] ) dev-ros/std_msgs[ros_messages_python(-)?,ros_messages_cxx(-)?,ros_messages_lisp(-)?,ros_messages_eus(-)?,ros_messages_nodejs(-)?] ros_messages_python? ( dev-ros/std_msgs[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?] ) dev-ros/std_srvs[ros_messages_python(-)?,ros_messages_cxx(-)?,ros_messages_lisp(-)?,ros_messages_eus(-)?,ros_messages_nodejs(-)?] ros_messages_python? ( dev-ros/std_srvs[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?] )
+DEPEND=python_single_target_python3_7? ( dev-lang/python:3.7 >=dev-lang/python-exec-2:=[python_targets_python3_7] ) python_single_target_python3_8? ( dev-lang/python:3.8 >=dev-lang/python-exec-2:=[python_targets_python3_8] ) python_single_target_python3_9? ( dev-lang/python:3.9 >=dev-lang/python-exec-2:=[python_targets_python3_9] ) python_single_target_python3_7? ( dev-util/catkin[python_targets_python3_7(-)] ) python_single_target_python3_8? ( dev-util/catkin[python_targets_python3_8(-)] ) python_single_target_python3_9? ( dev-util/catkin[python_targets_python3_9(-)] ) python_single_target_python3_7? ( dev-python/empy[python_targets_python3_7(-)] ) python_single_target_python3_8? ( dev-python/empy[python_targets_python3_8(-)] ) python_single_target_python3_9? ( dev-python/empy[python_targets_python3_9(-)] ) python_single_target_python3_7? ( dev-lang/python:3.7 >=dev-lang/python-exec-2:=[python_targets_python3_7] ) python_single_target_python3_8? ( dev-lang/python:3.8 >=dev-lang/python-exec-2:=[python_targets_python3_8] ) python_single_target_python3_9? ( dev-lang/python:3.9 >=dev-lang/python-exec-2:=[python_targets_python3_9] ) ros_messages_cxx? ( dev-ros/gencpp:=[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?,python_single_target_python3_9(-)?] ) ros_messages_eus? ( dev-ros/geneus:=[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?,python_single_target_python3_9(-)?] ) ros_messages_python? ( dev-ros/genpy:=[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?,python_single_target_python3_9(-)?] ) ros_messages_lisp? ( dev-ros/genlisp:=[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?,python_single_target_python3_9(-)?] ) ros_messages_nodejs? ( dev-ros/gennodejs:=[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?,python_single_target_python3_9(-)?] ) dev-ros/message_runtime dev-ros/message_generation dev-ros/genmsg[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?,python_single_target_python3_9(-)?] dev-ros/geometry_msgs[ros_messages_python(-)?,ros_messages_cxx(-)?,ros_messages_lisp(-)?,ros_messages_eus(-)?,ros_messages_nodejs(-)?] ros_messages_python? ( dev-ros/geometry_msgs[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?,python_single_target_python3_9(-)?] ) dev-ros/sensor_msgs[ros_messages_python(-)?,ros_messages_cxx(-)?,ros_messages_lisp(-)?,ros_messages_eus(-)?,ros_messages_nodejs(-)?] ros_messages_python? ( dev-ros/sensor_msgs[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?,python_single_target_python3_9(-)?] ) dev-ros/trajectory_msgs[ros_messages_python(-)?,ros_messages_cxx(-)?,ros_messages_lisp(-)?,ros_messages_eus(-)?,ros_messages_nodejs(-)?] ros_messages_python? ( dev-ros/trajectory_msgs[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?,python_single_target_python3_9(-)?] ) dev-ros/std_msgs[ros_messages_python(-)?,ros_messages_cxx(-)?,ros_messages_lisp(-)?,ros_messages_eus(-)?,ros_messages_nodejs(-)?] ros_messages_python? ( dev-ros/std_msgs[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?,python_single_target_python3_9(-)?] ) dev-ros/std_srvs[ros_messages_python(-)?,ros_messages_cxx(-)?,ros_messages_lisp(-)?,ros_messages_eus(-)?,ros_messages_nodejs(-)?] ros_messages_python? ( dev-ros/std_srvs[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?,python_single_target_python3_9(-)?] )
 DESCRIPTION=Message and service data structures for interacting with Gazebo from ROS
 EAPI=7
 HOMEPAGE=https://wiki.ros.org/gazebo_msgs https://github.com/ros-simulation/gazebo_ros_pkgs
-IUSE=python_single_target_python3_7 python_single_target_python3_8 test +ros_messages_python +ros_messages_cxx ros_messages_eus ros_messages_lisp ros_messages_nodejs
+IUSE=python_single_target_python3_7 python_single_target_python3_8 python_single_target_python3_9 test +ros_messages_python +ros_messages_cxx ros_messages_eus ros_messages_lisp ros_messages_nodejs
 LICENSE=BSD
 PROPERTIES=live
-RDEPEND=python_single_target_python3_7? ( dev-lang/python:3.7 >=dev-lang/python-exec-2:=[python_targets_python3_7] ) python_single_target_python3_8? ( dev-lang/python:3.8 >=dev-lang/python-exec-2:=[python_targets_python3_8] ) ros_messages_cxx? ( dev-ros/gencpp:=[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?] ) ros_messages_eus? ( dev-ros/geneus:=[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?] ) ros_messages_python? ( dev-ros/genpy:=[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?] ) ros_messages_lisp? ( dev-ros/genlisp:=[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?] ) ros_messages_nodejs? ( dev-ros/gennodejs:=[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?] ) dev-ros/message_runtime dev-ros/geometry_msgs[ros_messages_python(-)?,ros_messages_cxx(-)?,ros_messages_lisp(-)?,ros_messages_eus(-)?,ros_messages_nodejs(-)?] ros_messages_python? ( dev-ros/geometry_msgs[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?] ) dev-ros/sensor_msgs[ros_messages_python(-)?,ros_messages_cxx(-)?,ros_messages_lisp(-)?,ros_messages_eus(-)?,ros_messages_nodejs(-)?] ros_messages_python? ( dev-ros/sensor_msgs[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?] ) dev-ros/trajectory_msgs[ros_messages_python(-)?,ros_messages_cxx(-)?,ros_messages_lisp(-)?,ros_messages_eus(-)?,ros_messages_nodejs(-)?] ros_messages_python? ( dev-ros/trajectory_msgs[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?] ) dev-ros/std_msgs[ros_messages_python(-)?,ros_messages_cxx(-)?,ros_messages_lisp(-)?,ros_messages_eus(-)?,ros_messages_nodejs(-)?] ros_messages_python? ( dev-ros/std_msgs[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?] ) dev-ros/std_srvs[ros_messages_python(-)?,ros_messages_cxx(-)?,ros_messages_lisp(-)?,ros_messages_eus(-)?,ros_messages_nodejs(-)?] ros_messages_python? ( dev-ros/std_srvs[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?] )
-REQUIRED_USE=^^ ( python_single_target_python3_7 python_single_target_python3_8 )
+RDEPEND=python_single_target_python3_7? ( dev-lang/python:3.7 >=dev-lang/python-exec-2:=[python_targets_python3_7] ) python_single_target_python3_8? ( dev-lang/python:3.8 >=dev-lang/python-exec-2:=[python_targets_python3_8] ) python_single_target_python3_9? ( dev-lang/python:3.9 >=dev-lang/python-exec-2:=[python_targets_python3_9] ) ros_messages_cxx? ( dev-ros/gencpp:=[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?,python_single_target_python3_9(-)?] ) ros_messages_eus? ( dev-ros/geneus:=[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?,python_single_target_python3_9(-)?] ) ros_messages_python? ( dev-ros/genpy:=[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?,python_single_target_python3_9(-)?] ) ros_messages_lisp? ( dev-ros/genlisp:=[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?,python_single_target_python3_9(-)?] ) ros_messages_nodejs? ( dev-ros/gennodejs:=[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?,python_single_target_python3_9(-)?] ) dev-ros/message_runtime dev-ros/geometry_msgs[ros_messages_python(-)?,ros_messages_cxx(-)?,ros_messages_lisp(-)?,ros_messages_eus(-)?,ros_messages_nodejs(-)?] ros_messages_python? ( dev-ros/geometry_msgs[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?,python_single_target_python3_9(-)?] ) dev-ros/sensor_msgs[ros_messages_python(-)?,ros_messages_cxx(-)?,ros_messages_lisp(-)?,ros_messages_eus(-)?,ros_messages_nodejs(-)?] ros_messages_python? ( dev-ros/sensor_msgs[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?,python_single_target_python3_9(-)?] ) dev-ros/trajectory_msgs[ros_messages_python(-)?,ros_messages_cxx(-)?,ros_messages_lisp(-)?,ros_messages_eus(-)?,ros_messages_nodejs(-)?] ros_messages_python? ( dev-ros/trajectory_msgs[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?,python_single_target_python3_9(-)?] ) dev-ros/std_msgs[ros_messages_python(-)?,ros_messages_cxx(-)?,ros_messages_lisp(-)?,ros_messages_eus(-)?,ros_messages_nodejs(-)?] ros_messages_python? ( dev-ros/std_msgs[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?,python_single_target_python3_9(-)?] ) dev-ros/std_srvs[ros_messages_python(-)?,ros_messages_cxx(-)?,ros_messages_lisp(-)?,ros_messages_eus(-)?,ros_messages_nodejs(-)?] ros_messages_python? ( dev-ros/std_srvs[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?,python_single_target_python3_9(-)?] )
+REQUIRED_USE=^^ ( python_single_target_python3_7 python_single_target_python3_8 python_single_target_python3_9 )
 RESTRICT=!test? ( test )
 SLOT=0
-_eclasses_=cmake	518e4c9a6a38dfd7afc54b6a7c5de3da	edos2unix	33e347e171066657f91f8b0c72ec8773	eutils	2d5b3f4b315094768576b6799e4f926e	flag-o-matic	c0964e43ba712cb933da5f65b958fa88	git-r3	b8e8c92aa5fe8df7187e466138eb4e52	l10n	8cdd85e169b835d518bc2fd59f780d8e	multilib	d410501a125f99ffb560b0c523cd3d1e	multiprocessing	cac3169468f893670dac3e7cb940e045	ninja-utils	132cbb376048d079b5a012f5467c4e7f	python-single-r1	d25ac9d5d91fe9d44fda6ec192aca11a	python-utils-r1	20c4a380a6193a089c8c432f3e5f8402	ros-catkin	da71fa78ff032d77417ea27fdd3651f0	toolchain-funcs	24921b57d6561d87cbef4916a296ada4	wrapper	4251d4c84c25f59094fd557e0063a974	xdg-utils	ff2ff954e6b17929574eee4efc5152ba
+_eclasses_=cmake	518e4c9a6a38dfd7afc54b6a7c5de3da	edos2unix	33e347e171066657f91f8b0c72ec8773	eutils	2d5b3f4b315094768576b6799e4f926e	flag-o-matic	bc2e7662a4a9a8643be851982a837ddc	git-r3	b8e8c92aa5fe8df7187e466138eb4e52	l10n	8cdd85e169b835d518bc2fd59f780d8e	multilib	d410501a125f99ffb560b0c523cd3d1e	multiprocessing	cac3169468f893670dac3e7cb940e045	ninja-utils	132cbb376048d079b5a012f5467c4e7f	python-single-r1	d25ac9d5d91fe9d44fda6ec192aca11a	python-utils-r1	20c4a380a6193a089c8c432f3e5f8402	ros-catkin	0e2ee4c872fdd9df6b66002912d67e54	toolchain-funcs	24921b57d6561d87cbef4916a296ada4	wrapper	4251d4c84c25f59094fd557e0063a974	xdg-utils	ff2ff954e6b17929574eee4efc5152ba
 _md5_=5231bcb1ababf0a1c7fa0bdd6dd0661d
diff --git a/metadata/md5-cache/dev-ros/gazebo_plugins-2.9.1 b/metadata/md5-cache/dev-ros/gazebo_plugins-2.9.1
index a7e8aa629b75..21cdfbd0879b 100644
--- a/metadata/md5-cache/dev-ros/gazebo_plugins-2.9.1
+++ b/metadata/md5-cache/dev-ros/gazebo_plugins-2.9.1
@@ -1,16 +1,16 @@
 BDEPEND=dev-util/ninja dev-util/cmake
 DEFINED_PHASES=compile configure install prepare setup test
-DEPEND=dev-ros/gazebo_dev dev-ros/roscpp dev-ros/rospy dev-ros/nodelet dev-ros/angles dev-ros/std_srvs dev-ros/geometry_msgs[ros_messages_python(-),python_single_target_python3_7(-)?,python_single_target_python3_8(-)?] dev-ros/urdf dev-ros/tf dev-ros/tf2_ros dev-ros/dynamic_reconfigure[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?] dev-ros/driver_base[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?] dev-ros/pcl_conversions dev-ros/image_transport dev-ros/rosconsole dev-ros/cv_bridge media-libs/opencv:= dev-ros/polled_camera dev-ros/diagnostic_updater dev-ros/camera_info_manager dev-libs/libxml2 >=sci-electronics/gazebo-7:= dev-libs/protobuf:= dev-games/ogre sci-libs/pcl dev-libs/boost:= dev-ros/roslib[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?] dev-ros/gazebo_msgs[ros_messages_cxx(-)] dev-ros/geometry_msgs[ros_messages_cxx(-)] dev-ros/sensor_msgs[ros_messages_cxx(-)] dev-ros/nav_msgs[ros_messages_cxx(-)] dev-ros/rosgraph_msgs[ros_messages_cxx(-)] dev-ros/trajectory_msgs[ros_messages_cxx(-)] dev-ros/moveit_msgs[ros_messages_cxx(-)] python_single_target_python3_7? ( dev-lang/python:3.7 >=dev-lang/python-exec-2:=[python_targets_python3_7] ) python_single_target_python3_8? ( dev-lang/python:3.8 >=dev-lang/python-exec-2:=[python_targets_python3_8] ) python_single_target_python3_7? ( dev-util/catkin[python_targets_python3_7(-)] ) python_single_target_python3_8? ( dev-util/catkin[python_targets_python3_8(-)] ) python_single_target_python3_7? ( dev-python/empy[python_targets_python3_7(-)] ) python_single_target_python3_8? ( dev-python/empy[python_targets_python3_8(-)] ) python_single_target_python3_7? ( dev-lang/python:3.7 >=dev-lang/python-exec-2:=[python_targets_python3_7] ) python_single_target_python3_8? ( dev-lang/python:3.8 >=dev-lang/python-exec-2:=[python_targets_python3_8] ) ros_messages_cxx? ( dev-ros/gencpp:=[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?] ) ros_messages_eus? ( dev-ros/geneus:=[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?] ) ros_messages_python? ( dev-ros/genpy:=[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?] ) ros_messages_lisp? ( dev-ros/genlisp:=[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?] ) ros_messages_nodejs? ( dev-ros/gennodejs:=[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?] ) dev-ros/message_runtime dev-ros/message_generation dev-ros/genmsg[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?]
+DEPEND=dev-ros/gazebo_dev dev-ros/roscpp dev-ros/rospy dev-ros/nodelet dev-ros/angles dev-ros/std_srvs dev-ros/geometry_msgs[ros_messages_python(-),python_single_target_python3_7(-)?,python_single_target_python3_8(-)?,python_single_target_python3_9(-)?] dev-ros/urdf dev-ros/tf dev-ros/tf2_ros dev-ros/dynamic_reconfigure[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?,python_single_target_python3_9(-)?] dev-ros/driver_base[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?,python_single_target_python3_9(-)?] dev-ros/pcl_conversions dev-ros/image_transport dev-ros/rosconsole dev-ros/cv_bridge media-libs/opencv:= dev-ros/polled_camera dev-ros/diagnostic_updater dev-ros/camera_info_manager dev-libs/libxml2 >=sci-electronics/gazebo-7:= dev-libs/protobuf:= dev-games/ogre sci-libs/pcl dev-libs/boost:= dev-ros/roslib[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?,python_single_target_python3_9(-)?] dev-ros/gazebo_msgs[ros_messages_cxx(-)] dev-ros/geometry_msgs[ros_messages_cxx(-)] dev-ros/sensor_msgs[ros_messages_cxx(-)] dev-ros/nav_msgs[ros_messages_cxx(-)] dev-ros/rosgraph_msgs[ros_messages_cxx(-)] dev-ros/trajectory_msgs[ros_messages_cxx(-)] dev-ros/moveit_msgs[ros_messages_cxx(-)] python_single_target_python3_7? ( dev-lang/python:3.7 >=dev-lang/python-exec-2:=[python_targets_python3_7] ) python_single_target_python3_8? ( dev-lang/python:3.8 >=dev-lang/python-exec-2:=[python_targets_python3_8] ) python_single_target_python3_9? ( dev-lang/python:3.9 >=dev-lang/python-exec-2:=[python_targets_python3_9] ) python_single_target_python3_7? ( dev-util/catkin[python_targets_python3_7(-)] ) python_single_target_python3_8? ( dev-util/catkin[python_targets_python3_8(-)] ) python_single_target_python3_9? ( dev-util/catkin[python_targets_python3_9(-)] ) python_single_target_python3_7? ( dev-python/empy[python_targets_python3_7(-)] ) python_single_target_python3_8? ( dev-python/empy[python_targets_python3_8(-)] ) python_single_target_python3_9? ( dev-python/empy[python_targets_python3_9(-)] ) python_single_target_python3_7? ( dev-lang/python:3.7 >=dev-lang/python-exec-2:=[python_targets_python3_7] ) python_single_target_python3_8? ( dev-lang/python:3.8 >=dev-lang/python-exec-2:=[python_targets_python3_8] ) python_single_target_python3_9? ( dev-lang/python:3.9 >=dev-lang/python-exec-2:=[python_targets_python3_9] ) ros_messages_cxx? ( dev-ros/gencpp:=[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?,python_single_target_python3_9(-)?] ) ros_messages_eus? ( dev-ros/geneus:=[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?,python_single_target_python3_9(-)?] ) ros_messages_python? ( dev-ros/genpy:=[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?,python_single_target_python3_9(-)?] ) ros_messages_lisp? ( dev-ros/genlisp:=[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?,python_single_target_python3_9(-)?] ) ros_messages_nodejs? ( dev-ros/gennodejs:=[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?,python_single_target_python3_9(-)?] ) dev-ros/message_runtime dev-ros/message_generation dev-ros/genmsg[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?,python_single_target_python3_9(-)?]
 DESCRIPTION=Robot-independent Gazebo plugins
 EAPI=7
 HOMEPAGE=https://wiki.ros.org/gazebo_plugins https://github.com/ros-simulation/gazebo_ros_pkgs
-IUSE=python_single_target_python3_7 python_single_target_python3_8 test +ros_messages_python +ros_messages_cxx ros_messages_eus ros_messages_lisp ros_messages_nodejs
+IUSE=python_single_target_python3_7 python_single_target_python3_8 python_single_target_python3_9 test +ros_messages_python +ros_messages_cxx ros_messages_eus ros_messages_lisp ros_messages_nodejs
 KEYWORDS=~amd64
 LICENSE=BSD Apache-2.0
-RDEPEND=dev-ros/gazebo_dev dev-ros/roscpp dev-ros/rospy dev-ros/nodelet dev-ros/angles dev-ros/std_srvs dev-ros/geometry_msgs[ros_messages_python(-),python_single_target_python3_7(-)?,python_single_target_python3_8(-)?] dev-ros/urdf dev-ros/tf dev-ros/tf2_ros dev-ros/dynamic_reconfigure[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?] dev-ros/driver_base[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?] dev-ros/pcl_conversions dev-ros/image_transport dev-ros/rosconsole dev-ros/cv_bridge media-libs/opencv:= dev-ros/polled_camera dev-ros/diagnostic_updater dev-ros/camera_info_manager dev-libs/libxml2 >=sci-electronics/gazebo-7:= dev-libs/protobuf:= dev-games/ogre sci-libs/pcl dev-libs/boost:= dev-ros/roslib[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?] python_single_target_python3_7? ( dev-lang/python:3.7 >=dev-lang/python-exec-2:=[python_targets_python3_7] ) python_single_target_python3_8? ( dev-lang/python:3.8 >=dev-lang/python-exec-2:=[python_targets_python3_8] ) ros_messages_cxx? ( dev-ros/gencpp:=[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?] ) ros_messages_eus? ( dev-ros/geneus:=[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?] ) ros_messages_python? ( dev-ros/genpy:=[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?] ) ros_messages_lisp? ( dev-ros/genlisp:=[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?] ) ros_messages_nodejs? ( dev-ros/gennodejs:=[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?] ) dev-ros/message_runtime
-REQUIRED_USE=^^ ( python_single_target_python3_7 python_single_target_python3_8 )
+RDEPEND=dev-ros/gazebo_dev dev-ros/roscpp dev-ros/rospy dev-ros/nodelet dev-ros/angles dev-ros/std_srvs dev-ros/geometry_msgs[ros_messages_python(-),python_single_target_python3_7(-)?,python_single_target_python3_8(-)?,python_single_target_python3_9(-)?] dev-ros/urdf dev-ros/tf dev-ros/tf2_ros dev-ros/dynamic_reconfigure[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?,python_single_target_python3_9(-)?] dev-ros/driver_base[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?,python_single_target_python3_9(-)?] dev-ros/pcl_conversions dev-ros/image_transport dev-ros/rosconsole dev-ros/cv_bridge media-libs/opencv:= dev-ros/polled_camera dev-ros/diagnostic_updater dev-ros/camera_info_manager dev-libs/libxml2 >=sci-electronics/gazebo-7:= dev-libs/protobuf:= dev-games/ogre sci-libs/pcl dev-libs/boost:= dev-ros/roslib[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?,python_single_target_python3_9(-)?] python_single_target_python3_7? ( dev-lang/python:3.7 >=dev-lang/python-exec-2:=[python_targets_python3_7] ) python_single_target_python3_8? ( dev-lang/python:3.8 >=dev-lang/python-exec-2:=[python_targets_python3_8] ) python_single_target_python3_9? ( dev-lang/python:3.9 >=dev-lang/python-exec-2:=[python_targets_python3_9] ) ros_messages_cxx? ( dev-ros/gencpp:=[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?,python_single_target_python3_9(-)?] ) ros_messages_eus? ( dev-ros/geneus:=[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?,python_single_target_python3_9(-)?] ) ros_messages_python? ( dev-ros/genpy:=[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?,python_single_target_python3_9(-)?] ) ros_messages_lisp? ( dev-ros/genlisp:=[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?,python_single_target_python3_9(-)?] ) ros_messages_nodejs? ( dev-ros/gennodejs:=[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?,python_single_target_python3_9(-)?] ) dev-ros/message_runtime
+REQUIRED_USE=^^ ( python_single_target_python3_7 python_single_target_python3_8 python_single_target_python3_9 )
 RESTRICT=!test? ( test )
 SLOT=0
 SRC_URI=https://github.com/ros-simulation/gazebo_ros_pkgs/archive/2.9.1.tar.gz -> gazebo_ros_pkgs-2.9.1.tar.gz
-_eclasses_=cmake	518e4c9a6a38dfd7afc54b6a7c5de3da	edos2unix	33e347e171066657f91f8b0c72ec8773	eutils	2d5b3f4b315094768576b6799e4f926e	flag-o-matic	c0964e43ba712cb933da5f65b958fa88	l10n	8cdd85e169b835d518bc2fd59f780d8e	multilib	d410501a125f99ffb560b0c523cd3d1e	multiprocessing	cac3169468f893670dac3e7cb940e045	ninja-utils	132cbb376048d079b5a012f5467c4e7f	python-single-r1	d25ac9d5d91fe9d44fda6ec192aca11a	python-utils-r1	20c4a380a6193a089c8c432f3e5f8402	ros-catkin	da71fa78ff032d77417ea27fdd3651f0	toolchain-funcs	24921b57d6561d87cbef4916a296ada4	wrapper	4251d4c84c25f59094fd557e0063a974	xdg-utils	ff2ff954e6b17929574eee4efc5152ba
+_eclasses_=cmake	518e4c9a6a38dfd7afc54b6a7c5de3da	edos2unix	33e347e171066657f91f8b0c72ec8773	eutils	2d5b3f4b315094768576b6799e4f926e	flag-o-matic	bc2e7662a4a9a8643be851982a837ddc	l10n	8cdd85e169b835d518bc2fd59f780d8e	multilib	d410501a125f99ffb560b0c523cd3d1e	multiprocessing	cac3169468f893670dac3e7cb940e045	ninja-utils	132cbb376048d079b5a012f5467c4e7f	python-single-r1	d25ac9d5d91fe9d44fda6ec192aca11a	python-utils-r1	20c4a380a6193a089c8c432f3e5f8402	ros-catkin	0e2ee4c872fdd9df6b66002912d67e54	toolchain-funcs	24921b57d6561d87cbef4916a296ada4	wrapper	4251d4c84c25f59094fd557e0063a974	xdg-utils	ff2ff954e6b17929574eee4efc5152ba
 _md5_=f0ccc4f7cb1ff2271f58a164612487dc
diff --git a/metadata/md5-cache/dev-ros/gazebo_plugins-2.9.2 b/metadata/md5-cache/dev-ros/gazebo_plugins-2.9.2
index 1c90388da273..5c97d854a2db 100644
--- a/metadata/md5-cache/dev-ros/gazebo_plugins-2.9.2
+++ b/metadata/md5-cache/dev-ros/gazebo_plugins-2.9.2
@@ -1,16 +1,16 @@
 BDEPEND=dev-util/ninja dev-util/cmake
 DEFINED_PHASES=compile configure install prepare setup test
-DEPEND=dev-ros/gazebo_dev dev-ros/roscpp dev-ros/rospy dev-ros/nodelet dev-ros/angles dev-ros/std_srvs dev-ros/geometry_msgs[ros_messages_python(-),python_single_target_python3_7(-)?,python_single_target_python3_8(-)?] dev-ros/urdf dev-ros/tf dev-ros/tf2_ros dev-ros/dynamic_reconfigure[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?] dev-ros/driver_base[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?] dev-ros/pcl_conversions dev-ros/image_transport dev-ros/rosconsole dev-ros/cv_bridge media-libs/opencv:= dev-ros/polled_camera dev-ros/diagnostic_updater dev-ros/camera_info_manager dev-libs/libxml2 >=sci-electronics/gazebo-7:= dev-libs/protobuf:= dev-games/ogre sci-libs/pcl dev-libs/boost:= dev-ros/roslib[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?] dev-ros/gazebo_msgs[ros_messages_cxx(-)] dev-ros/geometry_msgs[ros_messages_cxx(-)] dev-ros/sensor_msgs[ros_messages_cxx(-)] dev-ros/nav_msgs[ros_messages_cxx(-)] dev-ros/rosgraph_msgs[ros_messages_cxx(-)] dev-ros/trajectory_msgs[ros_messages_cxx(-)] dev-ros/moveit_msgs[ros_messages_cxx(-)] python_single_target_python3_7? ( dev-lang/python:3.7 >=dev-lang/python-exec-2:=[python_targets_python3_7] ) python_single_target_python3_8? ( dev-lang/python:3.8 >=dev-lang/python-exec-2:=[python_targets_python3_8] ) python_single_target_python3_7? ( dev-util/catkin[python_targets_python3_7(-)] ) python_single_target_python3_8? ( dev-util/catkin[python_targets_python3_8(-)] ) python_single_target_python3_7? ( dev-python/empy[python_targets_python3_7(-)] ) python_single_target_python3_8? ( dev-python/empy[python_targets_python3_8(-)] ) python_single_target_python3_7? ( dev-lang/python:3.7 >=dev-lang/python-exec-2:=[python_targets_python3_7] ) python_single_target_python3_8? ( dev-lang/python:3.8 >=dev-lang/python-exec-2:=[python_targets_python3_8] ) ros_messages_cxx? ( dev-ros/gencpp:=[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?] ) ros_messages_eus? ( dev-ros/geneus:=[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?] ) ros_messages_python? ( dev-ros/genpy:=[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?] ) ros_messages_lisp? ( dev-ros/genlisp:=[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?] ) ros_messages_nodejs? ( dev-ros/gennodejs:=[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?] ) dev-ros/message_runtime dev-ros/message_generation dev-ros/genmsg[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?]
+DEPEND=dev-ros/gazebo_dev dev-ros/roscpp dev-ros/rospy dev-ros/nodelet dev-ros/angles dev-ros/std_srvs dev-ros/geometry_msgs[ros_messages_python(-),python_single_target_python3_7(-)?,python_single_target_python3_8(-)?,python_single_target_python3_9(-)?] dev-ros/urdf dev-ros/tf dev-ros/tf2_ros dev-ros/dynamic_reconfigure[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?,python_single_target_python3_9(-)?] dev-ros/driver_base[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?,python_single_target_python3_9(-)?] dev-ros/pcl_conversions dev-ros/image_transport dev-ros/rosconsole dev-ros/cv_bridge media-libs/opencv:= dev-ros/polled_camera dev-ros/diagnostic_updater dev-ros/camera_info_manager dev-libs/libxml2 >=sci-electronics/gazebo-7:= dev-libs/protobuf:= dev-games/ogre sci-libs/pcl dev-libs/boost:= dev-ros/roslib[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?,python_single_target_python3_9(-)?] dev-ros/gazebo_msgs[ros_messages_cxx(-)] dev-ros/geometry_msgs[ros_messages_cxx(-)] dev-ros/sensor_msgs[ros_messages_cxx(-)] dev-ros/nav_msgs[ros_messages_cxx(-)] dev-ros/rosgraph_msgs[ros_messages_cxx(-)] dev-ros/trajectory_msgs[ros_messages_cxx(-)] dev-ros/moveit_msgs[ros_messages_cxx(-)] python_single_target_python3_7? ( dev-lang/python:3.7 >=dev-lang/python-exec-2:=[python_targets_python3_7] ) python_single_target_python3_8? ( dev-lang/python:3.8 >=dev-lang/python-exec-2:=[python_targets_python3_8] ) python_single_target_python3_9? ( dev-lang/python:3.9 >=dev-lang/python-exec-2:=[python_targets_python3_9] ) python_single_target_python3_7? ( dev-util/catkin[python_targets_python3_7(-)] ) python_single_target_python3_8? ( dev-util/catkin[python_targets_python3_8(-)] ) python_single_target_python3_9? ( dev-util/catkin[python_targets_python3_9(-)] ) python_single_target_python3_7? ( dev-python/empy[python_targets_python3_7(-)] ) python_single_target_python3_8? ( dev-python/empy[python_targets_python3_8(-)] ) python_single_target_python3_9? ( dev-python/empy[python_targets_python3_9(-)] ) python_single_target_python3_7? ( dev-lang/python:3.7 >=dev-lang/python-exec-2:=[python_targets_python3_7] ) python_single_target_python3_8? ( dev-lang/python:3.8 >=dev-lang/python-exec-2:=[python_targets_python3_8] ) python_single_target_python3_9? ( dev-lang/python:3.9 >=dev-lang/python-exec-2:=[python_targets_python3_9] ) ros_messages_cxx? ( dev-ros/gencpp:=[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?,python_single_target_python3_9(-)?] ) ros_messages_eus? ( dev-ros/geneus:=[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?,python_single_target_python3_9(-)?] ) ros_messages_python? ( dev-ros/genpy:=[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?,python_single_target_python3_9(-)?] ) ros_messages_lisp? ( dev-ros/genlisp:=[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?,python_single_target_python3_9(-)?] ) ros_messages_nodejs? ( dev-ros/gennodejs:=[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?,python_single_target_python3_9(-)?] ) dev-ros/message_runtime dev-ros/message_generation dev-ros/genmsg[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?,python_single_target_python3_9(-)?]
 DESCRIPTION=Robot-independent Gazebo plugins
 EAPI=7
 HOMEPAGE=https://wiki.ros.org/gazebo_plugins https://github.com/ros-simulation/gazebo_ros_pkgs
-IUSE=python_single_target_python3_7 python_single_target_python3_8 test +ros_messages_python +ros_messages_cxx ros_messages_eus ros_messages_lisp ros_messages_nodejs
+IUSE=python_single_target_python3_7 python_single_target_python3_8 python_single_target_python3_9 test +ros_messages_python +ros_messages_cxx ros_messages_eus ros_messages_lisp ros_messages_nodejs
 KEYWORDS=~amd64
 LICENSE=BSD Apache-2.0
-RDEPEND=dev-ros/gazebo_dev dev-ros/roscpp dev-ros/rospy dev-ros/nodelet dev-ros/angles dev-ros/std_srvs dev-ros/geometry_msgs[ros_messages_python(-),python_single_target_python3_7(-)?,python_single_target_python3_8(-)?] dev-ros/urdf dev-ros/tf dev-ros/tf2_ros dev-ros/dynamic_reconfigure[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?] dev-ros/driver_base[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?] dev-ros/pcl_conversions dev-ros/image_transport dev-ros/rosconsole dev-ros/cv_bridge media-libs/opencv:= dev-ros/polled_camera dev-ros/diagnostic_updater dev-ros/camera_info_manager dev-libs/libxml2 >=sci-electronics/gazebo-7:= dev-libs/protobuf:= dev-games/ogre sci-libs/pcl dev-libs/boost:= dev-ros/roslib[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?] python_single_target_python3_7? ( dev-lang/python:3.7 >=dev-lang/python-exec-2:=[python_targets_python3_7] ) python_single_target_python3_8? ( dev-lang/python:3.8 >=dev-lang/python-exec-2:=[python_targets_python3_8] ) ros_messages_cxx? ( dev-ros/gencpp:=[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?] ) ros_messages_eus? ( dev-ros/geneus:=[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?] ) ros_messages_python? ( dev-ros/genpy:=[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?] ) ros_messages_lisp? ( dev-ros/genlisp:=[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?] ) ros_messages_nodejs? ( dev-ros/gennodejs:=[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?] ) dev-ros/message_runtime
-REQUIRED_USE=^^ ( python_single_target_python3_7 python_single_target_python3_8 )
+RDEPEND=dev-ros/gazebo_dev dev-ros/roscpp dev-ros/rospy dev-ros/nodelet dev-ros/angles dev-ros/std_srvs dev-ros/geometry_msgs[ros_messages_python(-),python_single_target_python3_7(-)?,python_single_target_python3_8(-)?,python_single_target_python3_9(-)?] dev-ros/urdf dev-ros/tf dev-ros/tf2_ros dev-ros/dynamic_reconfigure[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?,python_single_target_python3_9(-)?] dev-ros/driver_base[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?,python_single_target_python3_9(-)?] dev-ros/pcl_conversions dev-ros/image_transport dev-ros/rosconsole dev-ros/cv_bridge media-libs/opencv:= dev-ros/polled_camera dev-ros/diagnostic_updater dev-ros/camera_info_manager dev-libs/libxml2 >=sci-electronics/gazebo-7:= dev-libs/protobuf:= dev-games/ogre sci-libs/pcl dev-libs/boost:= dev-ros/roslib[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?,python_single_target_python3_9(-)?] python_single_target_python3_7? ( dev-lang/python:3.7 >=dev-lang/python-exec-2:=[python_targets_python3_7] ) python_single_target_python3_8? ( dev-lang/python:3.8 >=dev-lang/python-exec-2:=[python_targets_python3_8] ) python_single_target_python3_9? ( dev-lang/python:3.9 >=dev-lang/python-exec-2:=[python_targets_python3_9] ) ros_messages_cxx? ( dev-ros/gencpp:=[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?,python_single_target_python3_9(-)?] ) ros_messages_eus? ( dev-ros/geneus:=[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?,python_single_target_python3_9(-)?] ) ros_messages_python? ( dev-ros/genpy:=[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?,python_single_target_python3_9(-)?] ) ros_messages_lisp? ( dev-ros/genlisp:=[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?,python_single_target_python3_9(-)?] ) ros_messages_nodejs? ( dev-ros/gennodejs:=[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?,python_single_target_python3_9(-)?] ) dev-ros/message_runtime
+REQUIRED_USE=^^ ( python_single_target_python3_7 python_single_target_python3_8 python_single_target_python3_9 )
 RESTRICT=!test? ( test )
 SLOT=0
 SRC_URI=https://github.com/ros-simulation/gazebo_ros_pkgs/archive/2.9.2.tar.gz -> gazebo_ros_pkgs-2.9.2.tar.gz
-_eclasses_=cmake	518e4c9a6a38dfd7afc54b6a7c5de3da	edos2unix	33e347e171066657f91f8b0c72ec8773	eutils	2d5b3f4b315094768576b6799e4f926e	flag-o-matic	c0964e43ba712cb933da5f65b958fa88	l10n	8cdd85e169b835d518bc2fd59f780d8e	multilib	d410501a125f99ffb560b0c523cd3d1e	multiprocessing	cac3169468f893670dac3e7cb940e045	ninja-utils	132cbb376048d079b5a012f5467c4e7f	python-single-r1	d25ac9d5d91fe9d44fda6ec192aca11a	python-utils-r1	20c4a380a6193a089c8c432f3e5f8402	ros-catkin	da71fa78ff032d77417ea27fdd3651f0	toolchain-funcs	24921b57d6561d87cbef4916a296ada4	wrapper	4251d4c84c25f59094fd557e0063a974	xdg-utils	ff2ff954e6b17929574eee4efc5152ba
+_eclasses_=cmake	518e4c9a6a38dfd7afc54b6a7c5de3da	edos2unix	33e347e171066657f91f8b0c72ec8773	eutils	2d5b3f4b315094768576b6799e4f926e	flag-o-matic	bc2e7662a4a9a8643be851982a837ddc	l10n	8cdd85e169b835d518bc2fd59f780d8e	multilib	d410501a125f99ffb560b0c523cd3d1e	multiprocessing	cac3169468f893670dac3e7cb940e045	ninja-utils	132cbb376048d079b5a012f5467c4e7f	python-single-r1	d25ac9d5d91fe9d44fda6ec192aca11a	python-utils-r1	20c4a380a6193a089c8c432f3e5f8402	ros-catkin	0e2ee4c872fdd9df6b66002912d67e54	toolchain-funcs	24921b57d6561d87cbef4916a296ada4	wrapper	4251d4c84c25f59094fd557e0063a974	xdg-utils	ff2ff954e6b17929574eee4efc5152ba
 _md5_=c588caa10d686c329f33708621c9ea38
diff --git a/metadata/md5-cache/dev-ros/gazebo_plugins-9999 b/metadata/md5-cache/dev-ros/gazebo_plugins-9999
index 62deff993693..555d946ff753 100644
--- a/metadata/md5-cache/dev-ros/gazebo_plugins-9999
+++ b/metadata/md5-cache/dev-ros/gazebo_plugins-9999
@@ -1,15 +1,15 @@
 BDEPEND=>=dev-vcs/git-1.8.2.1[curl] dev-util/ninja dev-util/cmake
 DEFINED_PHASES=compile configure install prepare setup test unpack
-DEPEND=dev-ros/gazebo_dev dev-ros/roscpp dev-ros/rospy dev-ros/nodelet dev-ros/angles dev-ros/std_srvs dev-ros/geometry_msgs[ros_messages_python(-),python_single_target_python3_7(-)?,python_single_target_python3_8(-)?] dev-ros/urdf dev-ros/tf dev-ros/tf2_ros dev-ros/dynamic_reconfigure[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?] dev-ros/driver_base[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?] dev-ros/pcl_conversions dev-ros/image_transport dev-ros/rosconsole dev-ros/cv_bridge media-libs/opencv:= dev-ros/polled_camera dev-ros/diagnostic_updater dev-ros/camera_info_manager dev-libs/libxml2 >=sci-electronics/gazebo-7:= dev-libs/protobuf:= dev-games/ogre sci-libs/pcl dev-libs/boost:= dev-ros/roslib[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?] dev-ros/gazebo_msgs[ros_messages_cxx(-)] dev-ros/geometry_msgs[ros_messages_cxx(-)] dev-ros/sensor_msgs[ros_messages_cxx(-)] dev-ros/nav_msgs[ros_messages_cxx(-)] dev-ros/rosgraph_msgs[ros_messages_cxx(-)] dev-ros/trajectory_msgs[ros_messages_cxx(-)] dev-ros/moveit_msgs[ros_messages_cxx(-)] python_single_target_python3_7? ( dev-lang/python:3.7 >=dev-lang/python-exec-2:=[python_targets_python3_7] ) python_single_target_python3_8? ( dev-lang/python:3.8 >=dev-lang/python-exec-2:=[python_targets_python3_8] ) python_single_target_python3_7? ( dev-util/catkin[python_targets_python3_7(-)] ) python_single_target_python3_8? ( dev-util/catkin[python_targets_python3_8(-)] ) python_single_target_python3_7? ( dev-python/empy[python_targets_python3_7(-)] ) python_single_target_python3_8? ( dev-python/empy[python_targets_python3_8(-)] ) python_single_target_python3_7? ( dev-lang/python:3.7 >=dev-lang/python-exec-2:=[python_targets_python3_7] ) python_single_target_python3_8? ( dev-lang/python:3.8 >=dev-lang/python-exec-2:=[python_targets_python3_8] ) ros_messages_cxx? ( dev-ros/gencpp:=[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?] ) ros_messages_eus? ( dev-ros/geneus:=[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?] ) ros_messages_python? ( dev-ros/genpy:=[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?] ) ros_messages_lisp? ( dev-ros/genlisp:=[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?] ) ros_messages_nodejs? ( dev-ros/gennodejs:=[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?] ) dev-ros/message_runtime dev-ros/message_generation dev-ros/genmsg[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?]
+DEPEND=dev-ros/gazebo_dev dev-ros/roscpp dev-ros/rospy dev-ros/nodelet dev-ros/angles dev-ros/std_srvs dev-ros/geometry_msgs[ros_messages_python(-),python_single_target_python3_7(-)?,python_single_target_python3_8(-)?,python_single_target_python3_9(-)?] dev-ros/urdf dev-ros/tf dev-ros/tf2_ros dev-ros/dynamic_reconfigure[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?,python_single_target_python3_9(-)?] dev-ros/driver_base[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?,python_single_target_python3_9(-)?] dev-ros/pcl_conversions dev-ros/image_transport dev-ros/rosconsole dev-ros/cv_bridge media-libs/opencv:= dev-ros/polled_camera dev-ros/diagnostic_updater dev-ros/camera_info_manager dev-libs/libxml2 >=sci-electronics/gazebo-7:= dev-libs/protobuf:= dev-games/ogre sci-libs/pcl dev-libs/boost:= dev-ros/roslib[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?,python_single_target_python3_9(-)?] dev-ros/gazebo_msgs[ros_messages_cxx(-)] dev-ros/geometry_msgs[ros_messages_cxx(-)] dev-ros/sensor_msgs[ros_messages_cxx(-)] dev-ros/nav_msgs[ros_messages_cxx(-)] dev-ros/rosgraph_msgs[ros_messages_cxx(-)] dev-ros/trajectory_msgs[ros_messages_cxx(-)] dev-ros/moveit_msgs[ros_messages_cxx(-)] python_single_target_python3_7? ( dev-lang/python:3.7 >=dev-lang/python-exec-2:=[python_targets_python3_7] ) python_single_target_python3_8? ( dev-lang/python:3.8 >=dev-lang/python-exec-2:=[python_targets_python3_8] ) python_single_target_python3_9? ( dev-lang/python:3.9 >=dev-lang/python-exec-2:=[python_targets_python3_9] ) python_single_target_python3_7? ( dev-util/catkin[python_targets_python3_7(-)] ) python_single_target_python3_8? ( dev-util/catkin[python_targets_python3_8(-)] ) python_single_target_python3_9? ( dev-util/catkin[python_targets_python3_9(-)] ) python_single_target_python3_7? ( dev-python/empy[python_targets_python3_7(-)] ) python_single_target_python3_8? ( dev-python/empy[python_targets_python3_8(-)] ) python_single_target_python3_9? ( dev-python/empy[python_targets_python3_9(-)] ) python_single_target_python3_7? ( dev-lang/python:3.7 >=dev-lang/python-exec-2:=[python_targets_python3_7] ) python_single_target_python3_8? ( dev-lang/python:3.8 >=dev-lang/python-exec-2:=[python_targets_python3_8] ) python_single_target_python3_9? ( dev-lang/python:3.9 >=dev-lang/python-exec-2:=[python_targets_python3_9] ) ros_messages_cxx? ( dev-ros/gencpp:=[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?,python_single_target_python3_9(-)?] ) ros_messages_eus? ( dev-ros/geneus:=[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?,python_single_target_python3_9(-)?] ) ros_messages_python? ( dev-ros/genpy:=[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?,python_single_target_python3_9(-)?] ) ros_messages_lisp? ( dev-ros/genlisp:=[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?,python_single_target_python3_9(-)?] ) ros_messages_nodejs? ( dev-ros/gennodejs:=[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?,python_single_target_python3_9(-)?] ) dev-ros/message_runtime dev-ros/message_generation dev-ros/genmsg[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?,python_single_target_python3_9(-)?]
 DESCRIPTION=Robot-independent Gazebo plugins
 EAPI=7
 HOMEPAGE=https://wiki.ros.org/gazebo_plugins https://github.com/ros-simulation/gazebo_ros_pkgs
-IUSE=python_single_target_python3_7 python_single_target_python3_8 test +ros_messages_python +ros_messages_cxx ros_messages_eus ros_messages_lisp ros_messages_nodejs
+IUSE=python_single_target_python3_7 python_single_target_python3_8 python_single_target_python3_9 test +ros_messages_python +ros_messages_cxx ros_messages_eus ros_messages_lisp ros_messages_nodejs
 LICENSE=BSD Apache-2.0
 PROPERTIES=live
-RDEPEND=dev-ros/gazebo_dev dev-ros/roscpp dev-ros/rospy dev-ros/nodelet dev-ros/angles dev-ros/std_srvs dev-ros/geometry_msgs[ros_messages_python(-),python_single_target_python3_7(-)?,python_single_target_python3_8(-)?] dev-ros/urdf dev-ros/tf dev-ros/tf2_ros dev-ros/dynamic_reconfigure[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?] dev-ros/driver_base[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?] dev-ros/pcl_conversions dev-ros/image_transport dev-ros/rosconsole dev-ros/cv_bridge media-libs/opencv:= dev-ros/polled_camera dev-ros/diagnostic_updater dev-ros/camera_info_manager dev-libs/libxml2 >=sci-electronics/gazebo-7:= dev-libs/protobuf:= dev-games/ogre sci-libs/pcl dev-libs/boost:= dev-ros/roslib[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?] python_single_target_python3_7? ( dev-lang/python:3.7 >=dev-lang/python-exec-2:=[python_targets_python3_7] ) python_single_target_python3_8? ( dev-lang/python:3.8 >=dev-lang/python-exec-2:=[python_targets_python3_8] ) ros_messages_cxx? ( dev-ros/gencpp:=[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?] ) ros_messages_eus? ( dev-ros/geneus:=[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?] ) ros_messages_python? ( dev-ros/genpy:=[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?] ) ros_messages_lisp? ( dev-ros/genlisp:=[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?] ) ros_messages_nodejs? ( dev-ros/gennodejs:=[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?] ) dev-ros/message_runtime
-REQUIRED_USE=^^ ( python_single_target_python3_7 python_single_target_python3_8 )
+RDEPEND=dev-ros/gazebo_dev dev-ros/roscpp dev-ros/rospy dev-ros/nodelet dev-ros/angles dev-ros/std_srvs dev-ros/geometry_msgs[ros_messages_python(-),python_single_target_python3_7(-)?,python_single_target_python3_8(-)?,python_single_target_python3_9(-)?] dev-ros/urdf dev-ros/tf dev-ros/tf2_ros dev-ros/dynamic_reconfigure[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?,python_single_target_python3_9(-)?] dev-ros/driver_base[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?,python_single_target_python3_9(-)?] dev-ros/pcl_conversions dev-ros/image_transport dev-ros/rosconsole dev-ros/cv_bridge media-libs/opencv:= dev-ros/polled_camera dev-ros/diagnostic_updater dev-ros/camera_info_manager dev-libs/libxml2 >=sci-electronics/gazebo-7:= dev-libs/protobuf:= dev-games/ogre sci-libs/pcl dev-libs/boost:= dev-ros/roslib[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?,python_single_target_python3_9(-)?] python_single_target_python3_7? ( dev-lang/python:3.7 >=dev-lang/python-exec-2:=[python_targets_python3_7] ) python_single_target_python3_8? ( dev-lang/python:3.8 >=dev-lang/python-exec-2:=[python_targets_python3_8] ) python_single_target_python3_9? ( dev-lang/python:3.9 >=dev-lang/python-exec-2:=[python_targets_python3_9] ) ros_messages_cxx? ( dev-ros/gencpp:=[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?,python_single_target_python3_9(-)?] ) ros_messages_eus? ( dev-ros/geneus:=[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?,python_single_target_python3_9(-)?] ) ros_messages_python? ( dev-ros/genpy:=[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?,python_single_target_python3_9(-)?] ) ros_messages_lisp? ( dev-ros/genlisp:=[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?,python_single_target_python3_9(-)?] ) ros_messages_nodejs? ( dev-ros/gennodejs:=[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?,python_single_target_python3_9(-)?] ) dev-ros/message_runtime
+REQUIRED_USE=^^ ( python_single_target_python3_7 python_single_target_python3_8 python_single_target_python3_9 )
 RESTRICT=!test? ( test )
 SLOT=0
-_eclasses_=cmake	518e4c9a6a38dfd7afc54b6a7c5de3da	edos2unix	33e347e171066657f91f8b0c72ec8773	eutils	2d5b3f4b315094768576b6799e4f926e	flag-o-matic	c0964e43ba712cb933da5f65b958fa88	git-r3	b8e8c92aa5fe8df7187e466138eb4e52	l10n	8cdd85e169b835d518bc2fd59f780d8e	multilib	d410501a125f99ffb560b0c523cd3d1e	multiprocessing	cac3169468f893670dac3e7cb940e045	ninja-utils	132cbb376048d079b5a012f5467c4e7f	python-single-r1	d25ac9d5d91fe9d44fda6ec192aca11a	python-utils-r1	20c4a380a6193a089c8c432f3e5f8402	ros-catkin	da71fa78ff032d77417ea27fdd3651f0	toolchain-funcs	24921b57d6561d87cbef4916a296ada4	wrapper	4251d4c84c25f59094fd557e0063a974	xdg-utils	ff2ff954e6b17929574eee4efc5152ba
+_eclasses_=cmake	518e4c9a6a38dfd7afc54b6a7c5de3da	edos2unix	33e347e171066657f91f8b0c72ec8773	eutils	2d5b3f4b315094768576b6799e4f926e	flag-o-matic	bc2e7662a4a9a8643be851982a837ddc	git-r3	b8e8c92aa5fe8df7187e466138eb4e52	l10n	8cdd85e169b835d518bc2fd59f780d8e	multilib	d410501a125f99ffb560b0c523cd3d1e	multiprocessing	cac3169468f893670dac3e7cb940e045	ninja-utils	132cbb376048d079b5a012f5467c4e7f	python-single-r1	d25ac9d5d91fe9d44fda6ec192aca11a	python-utils-r1	20c4a380a6193a089c8c432f3e5f8402	ros-catkin	0e2ee4c872fdd9df6b66002912d67e54	toolchain-funcs	24921b57d6561d87cbef4916a296ada4	wrapper	4251d4c84c25f59094fd557e0063a974	xdg-utils	ff2ff954e6b17929574eee4efc5152ba
 _md5_=f0ccc4f7cb1ff2271f58a164612487dc
diff --git a/metadata/md5-cache/dev-ros/gazebo_ros-2.9.1 b/metadata/md5-cache/dev-ros/gazebo_ros-2.9.1
index e459784e6b64..94cb4cf9d28c 100644
--- a/metadata/md5-cache/dev-ros/gazebo_ros-2.9.1
+++ b/metadata/md5-cache/dev-ros/gazebo_ros-2.9.1
@@ -1,16 +1,16 @@
 BDEPEND=dev-util/ninja dev-util/cmake
 DEFINED_PHASES=compile configure install prepare setup test
-DEPEND=dev-ros/gazebo_dev dev-libs/tinyxml sci-electronics/gazebo:= dev-libs/protobuf:= dev-ros/gazebo_plugins[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?] dev-ros/roslib[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?] dev-ros/roscpp dev-ros/tf[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?] dev-ros/dynamic_reconfigure dev-libs/libxml2 dev-libs/boost:=[threads] dev-ros/geometry_msgs[ros_messages_python(-),python_single_target_python3_7(-)?,python_single_target_python3_8(-)?] dev-ros/std_srvs[ros_messages_python(-),python_single_target_python3_7(-)?,python_single_target_python3_8(-)?] dev-ros/gazebo_msgs[ros_messages_cxx(-)] dev-ros/std_msgs[ros_messages_cxx(-)] dev-ros/geometry_msgs[ros_messages_cxx(-)] dev-ros/rosgraph_msgs[ros_messages_cxx(-)] dev-ros/std_srvs[ros_messages_cxx(-)] python_single_target_python3_7? ( dev-lang/python:3.7 >=dev-lang/python-exec-2:=[python_targets_python3_7] ) python_single_target_python3_8? ( dev-lang/python:3.8 >=dev-lang/python-exec-2:=[python_targets_python3_8] ) python_single_target_python3_7? ( dev-util/catkin[python_targets_python3_7(-)] ) python_single_target_python3_8? ( dev-util/catkin[python_targets_python3_8(-)] ) python_single_target_python3_7? ( dev-python/empy[python_targets_python3_7(-)] ) python_single_target_python3_8? ( dev-python/empy[python_targets_python3_8(-)] ) python_single_target_python3_7? ( dev-lang/python:3.7 >=dev-lang/python-exec-2:=[python_targets_python3_7] ) python_single_target_python3_8? ( dev-lang/python:3.8 >=dev-lang/python-exec-2:=[python_targets_python3_8] ) ros_messages_cxx? ( dev-ros/gencpp:=[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?] ) ros_messages_eus? ( dev-ros/geneus:=[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?] ) ros_messages_python? ( dev-ros/genpy:=[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?] ) ros_messages_lisp? ( dev-ros/genlisp:=[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?] ) ros_messages_nodejs? ( dev-ros/gennodejs:=[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?] ) dev-ros/message_runtime dev-ros/message_generation dev-ros/genmsg[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?]
+DEPEND=dev-ros/gazebo_dev dev-libs/tinyxml sci-electronics/gazebo:= dev-libs/protobuf:= dev-ros/gazebo_plugins[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?,python_single_target_python3_9(-)?] dev-ros/roslib[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?,python_single_target_python3_9(-)?] dev-ros/roscpp dev-ros/tf[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?,python_single_target_python3_9(-)?] dev-ros/dynamic_reconfigure dev-libs/libxml2 dev-libs/boost:=[threads] dev-ros/geometry_msgs[ros_messages_python(-),python_single_target_python3_7(-)?,python_single_target_python3_8(-)?,python_single_target_python3_9(-)?] dev-ros/std_srvs[ros_messages_python(-),python_single_target_python3_7(-)?,python_single_target_python3_8(-)?,python_single_target_python3_9(-)?] dev-ros/gazebo_msgs[ros_messages_cxx(-)] dev-ros/std_msgs[ros_messages_cxx(-)] dev-ros/geometry_msgs[ros_messages_cxx(-)] dev-ros/rosgraph_msgs[ros_messages_cxx(-)] dev-ros/std_srvs[ros_messages_cxx(-)] python_single_target_python3_7? ( dev-lang/python:3.7 >=dev-lang/python-exec-2:=[python_targets_python3_7] ) python_single_target_python3_8? ( dev-lang/python:3.8 >=dev-lang/python-exec-2:=[python_targets_python3_8] ) python_single_target_python3_9? ( dev-lang/python:3.9 >=dev-lang/python-exec-2:=[python_targets_python3_9] ) python_single_target_python3_7? ( dev-util/catkin[python_targets_python3_7(-)] ) python_single_target_python3_8? ( dev-util/catkin[python_targets_python3_8(-)] ) python_single_target_python3_9? ( dev-util/catkin[python_targets_python3_9(-)] ) python_single_target_python3_7? ( dev-python/empy[python_targets_python3_7(-)] ) python_single_target_python3_8? ( dev-python/empy[python_targets_python3_8(-)] ) python_single_target_python3_9? ( dev-python/empy[python_targets_python3_9(-)] ) python_single_target_python3_7? ( dev-lang/python:3.7 >=dev-lang/python-exec-2:=[python_targets_python3_7] ) python_single_target_python3_8? ( dev-lang/python:3.8 >=dev-lang/python-exec-2:=[python_targets_python3_8] ) python_single_target_python3_9? ( dev-lang/python:3.9 >=dev-lang/python-exec-2:=[python_targets_python3_9] ) ros_messages_cxx? ( dev-ros/gencpp:=[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?,python_single_target_python3_9(-)?] ) ros_messages_eus? ( dev-ros/geneus:=[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?,python_single_target_python3_9(-)?] ) ros_messages_python? ( dev-ros/genpy:=[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?,python_single_target_python3_9(-)?] ) ros_messages_lisp? ( dev-ros/genlisp:=[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?,python_single_target_python3_9(-)?] ) ros_messages_nodejs? ( dev-ros/gennodejs:=[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?,python_single_target_python3_9(-)?] ) dev-ros/message_runtime dev-ros/message_generation dev-ros/genmsg[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?,python_single_target_python3_9(-)?]
 DESCRIPTION=ROS plugins that offer messages and services for interfacing with gazebo
 EAPI=7
 HOMEPAGE=https://wiki.ros.org/gazebo_ros https://github.com/ros-simulation/gazebo_ros_pkgs
-IUSE=python_single_target_python3_7 python_single_target_python3_8 test +ros_messages_python +ros_messages_cxx ros_messages_eus ros_messages_lisp ros_messages_nodejs
+IUSE=python_single_target_python3_7 python_single_target_python3_8 python_single_target_python3_9 test +ros_messages_python +ros_messages_cxx ros_messages_eus ros_messages_lisp ros_messages_nodejs
 KEYWORDS=~amd64
 LICENSE=Apache-2.0
-RDEPEND=dev-ros/gazebo_dev dev-libs/tinyxml sci-electronics/gazebo:= dev-libs/protobuf:= dev-ros/gazebo_plugins[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?] dev-ros/roslib[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?] dev-ros/roscpp dev-ros/tf[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?] dev-ros/dynamic_reconfigure dev-libs/libxml2 dev-libs/boost:=[threads] dev-ros/geometry_msgs[ros_messages_python(-),python_single_target_python3_7(-)?,python_single_target_python3_8(-)?] dev-ros/std_srvs[ros_messages_python(-),python_single_target_python3_7(-)?,python_single_target_python3_8(-)?] python_single_target_python3_7? ( dev-lang/python:3.7 >=dev-lang/python-exec-2:=[python_targets_python3_7] ) python_single_target_python3_8? ( dev-lang/python:3.8 >=dev-lang/python-exec-2:=[python_targets_python3_8] ) ros_messages_cxx? ( dev-ros/gencpp:=[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?] ) ros_messages_eus? ( dev-ros/geneus:=[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?] ) ros_messages_python? ( dev-ros/genpy:=[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?] ) ros_messages_lisp? ( dev-ros/genlisp:=[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?] ) ros_messages_nodejs? ( dev-ros/gennodejs:=[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?] ) dev-ros/message_runtime
-REQUIRED_USE=^^ ( python_single_target_python3_7 python_single_target_python3_8 )
+RDEPEND=dev-ros/gazebo_dev dev-libs/tinyxml sci-electronics/gazebo:= dev-libs/protobuf:= dev-ros/gazebo_plugins[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?,python_single_target_python3_9(-)?] dev-ros/roslib[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?,python_single_target_python3_9(-)?] dev-ros/roscpp dev-ros/tf[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?,python_single_target_python3_9(-)?] dev-ros/dynamic_reconfigure dev-libs/libxml2 dev-libs/boost:=[threads] dev-ros/geometry_msgs[ros_messages_python(-),python_single_target_python3_7(-)?,python_single_target_python3_8(-)?,python_single_target_python3_9(-)?] dev-ros/std_srvs[ros_messages_python(-),python_single_target_python3_7(-)?,python_single_target_python3_8(-)?,python_single_target_python3_9(-)?] python_single_target_python3_7? ( dev-lang/python:3.7 >=dev-lang/python-exec-2:=[python_targets_python3_7] ) python_single_target_python3_8? ( dev-lang/python:3.8 >=dev-lang/python-exec-2:=[python_targets_python3_8] ) python_single_target_python3_9? ( dev-lang/python:3.9 >=dev-lang/python-exec-2:=[python_targets_python3_9] ) ros_messages_cxx? ( dev-ros/gencpp:=[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?,python_single_target_python3_9(-)?] ) ros_messages_eus? ( dev-ros/geneus:=[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?,python_single_target_python3_9(-)?] ) ros_messages_python? ( dev-ros/genpy:=[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?,python_single_target_python3_9(-)?] ) ros_messages_lisp? ( dev-ros/genlisp:=[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?,python_single_target_python3_9(-)?] ) ros_messages_nodejs? ( dev-ros/gennodejs:=[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?,python_single_target_python3_9(-)?] ) dev-ros/message_runtime
+REQUIRED_USE=^^ ( python_single_target_python3_7 python_single_target_python3_8 python_single_target_python3_9 )
 RESTRICT=!test? ( test )
 SLOT=0
 SRC_URI=https://github.com/ros-simulation/gazebo_ros_pkgs/archive/2.9.1.tar.gz -> gazebo_ros_pkgs-2.9.1.tar.gz
-_eclasses_=cmake	518e4c9a6a38dfd7afc54b6a7c5de3da	edos2unix	33e347e171066657f91f8b0c72ec8773	eutils	2d5b3f4b315094768576b6799e4f926e	flag-o-matic	c0964e43ba712cb933da5f65b958fa88	l10n	8cdd85e169b835d518bc2fd59f780d8e	multilib	d410501a125f99ffb560b0c523cd3d1e	multiprocessing	cac3169468f893670dac3e7cb940e045	ninja-utils	132cbb376048d079b5a012f5467c4e7f	python-single-r1	d25ac9d5d91fe9d44fda6ec192aca11a	python-utils-r1	20c4a380a6193a089c8c432f3e5f8402	ros-catkin	da71fa78ff032d77417ea27fdd3651f0	toolchain-funcs	24921b57d6561d87cbef4916a296ada4	wrapper	4251d4c84c25f59094fd557e0063a974	xdg-utils	ff2ff954e6b17929574eee4efc5152ba
+_eclasses_=cmake	518e4c9a6a38dfd7afc54b6a7c5de3da	edos2unix	33e347e171066657f91f8b0c72ec8773	eutils	2d5b3f4b315094768576b6799e4f926e	flag-o-matic	bc2e7662a4a9a8643be851982a837ddc	l10n	8cdd85e169b835d518bc2fd59f780d8e	multilib	d410501a125f99ffb560b0c523cd3d1e	multiprocessing	cac3169468f893670dac3e7cb940e045	ninja-utils	132cbb376048d079b5a012f5467c4e7f	python-single-r1	d25ac9d5d91fe9d44fda6ec192aca11a	python-utils-r1	20c4a380a6193a089c8c432f3e5f8402	ros-catkin	0e2ee4c872fdd9df6b66002912d67e54	toolchain-funcs	24921b57d6561d87cbef4916a296ada4	wrapper	4251d4c84c25f59094fd557e0063a974	xdg-utils	ff2ff954e6b17929574eee4efc5152ba
 _md5_=63f20d33cc4d6c3408bfd2bf368ea5d0
diff --git a/metadata/md5-cache/dev-ros/gazebo_ros-2.9.2 b/metadata/md5-cache/dev-ros/gazebo_ros-2.9.2
index e0a2e5fe7854..2a257a0e8892 100644
--- a/metadata/md5-cache/dev-ros/gazebo_ros-2.9.2
+++ b/metadata/md5-cache/dev-ros/gazebo_ros-2.9.2
@@ -1,16 +1,16 @@
 BDEPEND=dev-util/ninja dev-util/cmake
 DEFINED_PHASES=compile configure install prepare setup test
-DEPEND=dev-ros/gazebo_dev dev-libs/tinyxml sci-electronics/gazebo:= dev-libs/protobuf:= dev-ros/gazebo_plugins[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?] dev-ros/roslib[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?] dev-ros/roscpp dev-ros/tf[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?] dev-ros/dynamic_reconfigure dev-libs/libxml2 dev-libs/boost:=[threads] dev-ros/geometry_msgs[ros_messages_python(-),python_single_target_python3_7(-)?,python_single_target_python3_8(-)?] dev-ros/std_srvs[ros_messages_python(-),python_single_target_python3_7(-)?,python_single_target_python3_8(-)?] dev-ros/gazebo_msgs[ros_messages_cxx(-)] dev-ros/std_msgs[ros_messages_cxx(-)] dev-ros/geometry_msgs[ros_messages_cxx(-)] dev-ros/rosgraph_msgs[ros_messages_cxx(-)] dev-ros/std_srvs[ros_messages_cxx(-)] python_single_target_python3_7? ( dev-lang/python:3.7 >=dev-lang/python-exec-2:=[python_targets_python3_7] ) python_single_target_python3_8? ( dev-lang/python:3.8 >=dev-lang/python-exec-2:=[python_targets_python3_8] ) python_single_target_python3_7? ( dev-util/catkin[python_targets_python3_7(-)] ) python_single_target_python3_8? ( dev-util/catkin[python_targets_python3_8(-)] ) python_single_target_python3_7? ( dev-python/empy[python_targets_python3_7(-)] ) python_single_target_python3_8? ( dev-python/empy[python_targets_python3_8(-)] ) python_single_target_python3_7? ( dev-lang/python:3.7 >=dev-lang/python-exec-2:=[python_targets_python3_7] ) python_single_target_python3_8? ( dev-lang/python:3.8 >=dev-lang/python-exec-2:=[python_targets_python3_8] ) ros_messages_cxx? ( dev-ros/gencpp:=[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?] ) ros_messages_eus? ( dev-ros/geneus:=[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?] ) ros_messages_python? ( dev-ros/genpy:=[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?] ) ros_messages_lisp? ( dev-ros/genlisp:=[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?] ) ros_messages_nodejs? ( dev-ros/gennodejs:=[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?] ) dev-ros/message_runtime dev-ros/message_generation dev-ros/genmsg[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?]
+DEPEND=dev-ros/gazebo_dev dev-libs/tinyxml sci-electronics/gazebo:= dev-libs/protobuf:= dev-ros/gazebo_plugins[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?,python_single_target_python3_9(-)?] dev-ros/roslib[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?,python_single_target_python3_9(-)?] dev-ros/roscpp dev-ros/tf[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?,python_single_target_python3_9(-)?] dev-ros/dynamic_reconfigure dev-libs/libxml2 dev-libs/boost:=[threads] dev-ros/geometry_msgs[ros_messages_python(-),python_single_target_python3_7(-)?,python_single_target_python3_8(-)?,python_single_target_python3_9(-)?] dev-ros/std_srvs[ros_messages_python(-),python_single_target_python3_7(-)?,python_single_target_python3_8(-)?,python_single_target_python3_9(-)?] dev-ros/gazebo_msgs[ros_messages_cxx(-)] dev-ros/std_msgs[ros_messages_cxx(-)] dev-ros/geometry_msgs[ros_messages_cxx(-)] dev-ros/rosgraph_msgs[ros_messages_cxx(-)] dev-ros/std_srvs[ros_messages_cxx(-)] python_single_target_python3_7? ( dev-lang/python:3.7 >=dev-lang/python-exec-2:=[python_targets_python3_7] ) python_single_target_python3_8? ( dev-lang/python:3.8 >=dev-lang/python-exec-2:=[python_targets_python3_8] ) python_single_target_python3_9? ( dev-lang/python:3.9 >=dev-lang/python-exec-2:=[python_targets_python3_9] ) python_single_target_python3_7? ( dev-util/catkin[python_targets_python3_7(-)] ) python_single_target_python3_8? ( dev-util/catkin[python_targets_python3_8(-)] ) python_single_target_python3_9? ( dev-util/catkin[python_targets_python3_9(-)] ) python_single_target_python3_7? ( dev-python/empy[python_targets_python3_7(-)] ) python_single_target_python3_8? ( dev-python/empy[python_targets_python3_8(-)] ) python_single_target_python3_9? ( dev-python/empy[python_targets_python3_9(-)] ) python_single_target_python3_7? ( dev-lang/python:3.7 >=dev-lang/python-exec-2:=[python_targets_python3_7] ) python_single_target_python3_8? ( dev-lang/python:3.8 >=dev-lang/python-exec-2:=[python_targets_python3_8] ) python_single_target_python3_9? ( dev-lang/python:3.9 >=dev-lang/python-exec-2:=[python_targets_python3_9] ) ros_messages_cxx? ( dev-ros/gencpp:=[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?,python_single_target_python3_9(-)?] ) ros_messages_eus? ( dev-ros/geneus:=[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?,python_single_target_python3_9(-)?] ) ros_messages_python? ( dev-ros/genpy:=[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?,python_single_target_python3_9(-)?] ) ros_messages_lisp? ( dev-ros/genlisp:=[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?,python_single_target_python3_9(-)?] ) ros_messages_nodejs? ( dev-ros/gennodejs:=[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?,python_single_target_python3_9(-)?] ) dev-ros/message_runtime dev-ros/message_generation dev-ros/genmsg[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?,python_single_target_python3_9(-)?]
 DESCRIPTION=ROS plugins that offer messages and services for interfacing with gazebo
 EAPI=7
 HOMEPAGE=https://wiki.ros.org/gazebo_ros https://github.com/ros-simulation/gazebo_ros_pkgs
-IUSE=python_single_target_python3_7 python_single_target_python3_8 test +ros_messages_python +ros_messages_cxx ros_messages_eus ros_messages_lisp ros_messages_nodejs
+IUSE=python_single_target_python3_7 python_single_target_python3_8 python_single_target_python3_9 test +ros_messages_python +ros_messages_cxx ros_messages_eus ros_messages_lisp ros_messages_nodejs
 KEYWORDS=~amd64
 LICENSE=Apache-2.0
-RDEPEND=dev-ros/gazebo_dev dev-libs/tinyxml sci-electronics/gazebo:= dev-libs/protobuf:= dev-ros/gazebo_plugins[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?] dev-ros/roslib[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?] dev-ros/roscpp dev-ros/tf[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?] dev-ros/dynamic_reconfigure dev-libs/libxml2 dev-libs/boost:=[threads] dev-ros/geometry_msgs[ros_messages_python(-),python_single_target_python3_7(-)?,python_single_target_python3_8(-)?] dev-ros/std_srvs[ros_messages_python(-),python_single_target_python3_7(-)?,python_single_target_python3_8(-)?] python_single_target_python3_7? ( dev-lang/python:3.7 >=dev-lang/python-exec-2:=[python_targets_python3_7] ) python_single_target_python3_8? ( dev-lang/python:3.8 >=dev-lang/python-exec-2:=[python_targets_python3_8] ) ros_messages_cxx? ( dev-ros/gencpp:=[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?] ) ros_messages_eus? ( dev-ros/geneus:=[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?] ) ros_messages_python? ( dev-ros/genpy:=[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?] ) ros_messages_lisp? ( dev-ros/genlisp:=[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?] ) ros_messages_nodejs? ( dev-ros/gennodejs:=[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?] ) dev-ros/message_runtime
-REQUIRED_USE=^^ ( python_single_target_python3_7 python_single_target_python3_8 )
+RDEPEND=dev-ros/gazebo_dev dev-libs/tinyxml sci-electronics/gazebo:= dev-libs/protobuf:= dev-ros/gazebo_plugins[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?,python_single_target_python3_9(-)?] dev-ros/roslib[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?,python_single_target_python3_9(-)?] dev-ros/roscpp dev-ros/tf[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?,python_single_target_python3_9(-)?] dev-ros/dynamic_reconfigure dev-libs/libxml2 dev-libs/boost:=[threads] dev-ros/geometry_msgs[ros_messages_python(-),python_single_target_python3_7(-)?,python_single_target_python3_8(-)?,python_single_target_python3_9(-)?] dev-ros/std_srvs[ros_messages_python(-),python_single_target_python3_7(-)?,python_single_target_python3_8(-)?,python_single_target_python3_9(-)?] python_single_target_python3_7? ( dev-lang/python:3.7 >=dev-lang/python-exec-2:=[python_targets_python3_7] ) python_single_target_python3_8? ( dev-lang/python:3.8 >=dev-lang/python-exec-2:=[python_targets_python3_8] ) python_single_target_python3_9? ( dev-lang/python:3.9 >=dev-lang/python-exec-2:=[python_targets_python3_9] ) ros_messages_cxx? ( dev-ros/gencpp:=[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?,python_single_target_python3_9(-)?] ) ros_messages_eus? ( dev-ros/geneus:=[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?,python_single_target_python3_9(-)?] ) ros_messages_python? ( dev-ros/genpy:=[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?,python_single_target_python3_9(-)?] ) ros_messages_lisp? ( dev-ros/genlisp:=[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?,python_single_target_python3_9(-)?] ) ros_messages_nodejs? ( dev-ros/gennodejs:=[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?,python_single_target_python3_9(-)?] ) dev-ros/message_runtime
+REQUIRED_USE=^^ ( python_single_target_python3_7 python_single_target_python3_8 python_single_target_python3_9 )
 RESTRICT=!test? ( test )
 SLOT=0
 SRC_URI=https://github.com/ros-simulation/gazebo_ros_pkgs/archive/2.9.2.tar.gz -> gazebo_ros_pkgs-2.9.2.tar.gz
-_eclasses_=cmake	518e4c9a6a38dfd7afc54b6a7c5de3da	edos2unix	33e347e171066657f91f8b0c72ec8773	eutils	2d5b3f4b315094768576b6799e4f926e	flag-o-matic	c0964e43ba712cb933da5f65b958fa88	l10n	8cdd85e169b835d518bc2fd59f780d8e	multilib	d410501a125f99ffb560b0c523cd3d1e	multiprocessing	cac3169468f893670dac3e7cb940e045	ninja-utils	132cbb376048d079b5a012f5467c4e7f	python-single-r1	d25ac9d5d91fe9d44fda6ec192aca11a	python-utils-r1	20c4a380a6193a089c8c432f3e5f8402	ros-catkin	da71fa78ff032d77417ea27fdd3651f0	toolchain-funcs	24921b57d6561d87cbef4916a296ada4	wrapper	4251d4c84c25f59094fd557e0063a974	xdg-utils	ff2ff954e6b17929574eee4efc5152ba
+_eclasses_=cmake	518e4c9a6a38dfd7afc54b6a7c5de3da	edos2unix	33e347e171066657f91f8b0c72ec8773	eutils	2d5b3f4b315094768576b6799e4f926e	flag-o-matic	bc2e7662a4a9a8643be851982a837ddc	l10n	8cdd85e169b835d518bc2fd59f780d8e	multilib	d410501a125f99ffb560b0c523cd3d1e	multiprocessing	cac3169468f893670dac3e7cb940e045	ninja-utils	132cbb376048d079b5a012f5467c4e7f	python-single-r1	d25ac9d5d91fe9d44fda6ec192aca11a	python-utils-r1	20c4a380a6193a089c8c432f3e5f8402	ros-catkin	0e2ee4c872fdd9df6b66002912d67e54	toolchain-funcs	24921b57d6561d87cbef4916a296ada4	wrapper	4251d4c84c25f59094fd557e0063a974	xdg-utils	ff2ff954e6b17929574eee4efc5152ba
 _md5_=dc5505143987ea38a62f89df857e424c
diff --git a/metadata/md5-cache/dev-ros/gazebo_ros-9999 b/metadata/md5-cache/dev-ros/gazebo_ros-9999
index 39be8db673bf..a99a79ab43c5 100644
--- a/metadata/md5-cache/dev-ros/gazebo_ros-9999
+++ b/metadata/md5-cache/dev-ros/gazebo_ros-9999
@@ -1,15 +1,15 @@
 BDEPEND=>=dev-vcs/git-1.8.2.1[curl] dev-util/ninja dev-util/cmake
 DEFINED_PHASES=compile configure install prepare setup test unpack
-DEPEND=dev-ros/gazebo_dev dev-libs/tinyxml sci-electronics/gazebo:= dev-libs/protobuf:= dev-ros/gazebo_plugins[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?] dev-ros/roslib[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?] dev-ros/roscpp dev-ros/tf[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?] dev-ros/dynamic_reconfigure dev-libs/libxml2 dev-libs/boost:=[threads] dev-ros/geometry_msgs[ros_messages_python(-),python_single_target_python3_7(-)?,python_single_target_python3_8(-)?] dev-ros/std_srvs[ros_messages_python(-),python_single_target_python3_7(-)?,python_single_target_python3_8(-)?] dev-ros/gazebo_msgs[ros_messages_cxx(-)] dev-ros/std_msgs[ros_messages_cxx(-)] dev-ros/geometry_msgs[ros_messages_cxx(-)] dev-ros/rosgraph_msgs[ros_messages_cxx(-)] dev-ros/std_srvs[ros_messages_cxx(-)] python_single_target_python3_7? ( dev-lang/python:3.7 >=dev-lang/python-exec-2:=[python_targets_python3_7] ) python_single_target_python3_8? ( dev-lang/python:3.8 >=dev-lang/python-exec-2:=[python_targets_python3_8] ) python_single_target_python3_7? ( dev-util/catkin[python_targets_python3_7(-)] ) python_single_target_python3_8? ( dev-util/catkin[python_targets_python3_8(-)] ) python_single_target_python3_7? ( dev-python/empy[python_targets_python3_7(-)] ) python_single_target_python3_8? ( dev-python/empy[python_targets_python3_8(-)] ) python_single_target_python3_7? ( dev-lang/python:3.7 >=dev-lang/python-exec-2:=[python_targets_python3_7] ) python_single_target_python3_8? ( dev-lang/python:3.8 >=dev-lang/python-exec-2:=[python_targets_python3_8] ) ros_messages_cxx? ( dev-ros/gencpp:=[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?] ) ros_messages_eus? ( dev-ros/geneus:=[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?] ) ros_messages_python? ( dev-ros/genpy:=[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?] ) ros_messages_lisp? ( dev-ros/genlisp:=[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?] ) ros_messages_nodejs? ( dev-ros/gennodejs:=[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?] ) dev-ros/message_runtime dev-ros/message_generation dev-ros/genmsg[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?]
+DEPEND=dev-ros/gazebo_dev dev-libs/tinyxml sci-electronics/gazebo:= dev-libs/protobuf:= dev-ros/gazebo_plugins[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?,python_single_target_python3_9(-)?] dev-ros/roslib[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?,python_single_target_python3_9(-)?] dev-ros/roscpp dev-ros/tf[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?,python_single_target_python3_9(-)?] dev-ros/dynamic_reconfigure dev-libs/libxml2 dev-libs/boost:=[threads] dev-ros/geometry_msgs[ros_messages_python(-),python_single_target_python3_7(-)?,python_single_target_python3_8(-)?,python_single_target_python3_9(-)?] dev-ros/std_srvs[ros_messages_python(-),python_single_target_python3_7(-)?,python_single_target_python3_8(-)?,python_single_target_python3_9(-)?] dev-ros/gazebo_msgs[ros_messages_cxx(-)] dev-ros/std_msgs[ros_messages_cxx(-)] dev-ros/geometry_msgs[ros_messages_cxx(-)] dev-ros/rosgraph_msgs[ros_messages_cxx(-)] dev-ros/std_srvs[ros_messages_cxx(-)] python_single_target_python3_7? ( dev-lang/python:3.7 >=dev-lang/python-exec-2:=[python_targets_python3_7] ) python_single_target_python3_8? ( dev-lang/python:3.8 >=dev-lang/python-exec-2:=[python_targets_python3_8] ) python_single_target_python3_9? ( dev-lang/python:3.9 >=dev-lang/python-exec-2:=[python_targets_python3_9] ) python_single_target_python3_7? ( dev-util/catkin[python_targets_python3_7(-)] ) python_single_target_python3_8? ( dev-util/catkin[python_targets_python3_8(-)] ) python_single_target_python3_9? ( dev-util/catkin[python_targets_python3_9(-)] ) python_single_target_python3_7? ( dev-python/empy[python_targets_python3_7(-)] ) python_single_target_python3_8? ( dev-python/empy[python_targets_python3_8(-)] ) python_single_target_python3_9? ( dev-python/empy[python_targets_python3_9(-)] ) python_single_target_python3_7? ( dev-lang/python:3.7 >=dev-lang/python-exec-2:=[python_targets_python3_7] ) python_single_target_python3_8? ( dev-lang/python:3.8 >=dev-lang/python-exec-2:=[python_targets_python3_8] ) python_single_target_python3_9? ( dev-lang/python:3.9 >=dev-lang/python-exec-2:=[python_targets_python3_9] ) ros_messages_cxx? ( dev-ros/gencpp:=[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?,python_single_target_python3_9(-)?] ) ros_messages_eus? ( dev-ros/geneus:=[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?,python_single_target_python3_9(-)?] ) ros_messages_python? ( dev-ros/genpy:=[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?,python_single_target_python3_9(-)?] ) ros_messages_lisp? ( dev-ros/genlisp:=[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?,python_single_target_python3_9(-)?] ) ros_messages_nodejs? ( dev-ros/gennodejs:=[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?,python_single_target_python3_9(-)?] ) dev-ros/message_runtime dev-ros/message_generation dev-ros/genmsg[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?,python_single_target_python3_9(-)?]
 DESCRIPTION=ROS plugins that offer messages and services for interfacing with gazebo
 EAPI=7
 HOMEPAGE=https://wiki.ros.org/gazebo_ros https://github.com/ros-simulation/gazebo_ros_pkgs
-IUSE=python_single_target_python3_7 python_single_target_python3_8 test +ros_messages_python +ros_messages_cxx ros_messages_eus ros_messages_lisp ros_messages_nodejs
+IUSE=python_single_target_python3_7 python_single_target_python3_8 python_single_target_python3_9 test +ros_messages_python +ros_messages_cxx ros_messages_eus ros_messages_lisp ros_messages_nodejs
 LICENSE=Apache-2.0
 PROPERTIES=live
-RDEPEND=dev-ros/gazebo_dev dev-libs/tinyxml sci-electronics/gazebo:= dev-libs/protobuf:= dev-ros/gazebo_plugins[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?] dev-ros/roslib[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?] dev-ros/roscpp dev-ros/tf[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?] dev-ros/dynamic_reconfigure dev-libs/libxml2 dev-libs/boost:=[threads] dev-ros/geometry_msgs[ros_messages_python(-),python_single_target_python3_7(-)?,python_single_target_python3_8(-)?] dev-ros/std_srvs[ros_messages_python(-),python_single_target_python3_7(-)?,python_single_target_python3_8(-)?] python_single_target_python3_7? ( dev-lang/python:3.7 >=dev-lang/python-exec-2:=[python_targets_python3_7] ) python_single_target_python3_8? ( dev-lang/python:3.8 >=dev-lang/python-exec-2:=[python_targets_python3_8] ) ros_messages_cxx? ( dev-ros/gencpp:=[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?] ) ros_messages_eus? ( dev-ros/geneus:=[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?] ) ros_messages_python? ( dev-ros/genpy:=[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?] ) ros_messages_lisp? ( dev-ros/genlisp:=[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?] ) ros_messages_nodejs? ( dev-ros/gennodejs:=[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?] ) dev-ros/message_runtime
-REQUIRED_USE=^^ ( python_single_target_python3_7 python_single_target_python3_8 )
+RDEPEND=dev-ros/gazebo_dev dev-libs/tinyxml sci-electronics/gazebo:= dev-libs/protobuf:= dev-ros/gazebo_plugins[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?,python_single_target_python3_9(-)?] dev-ros/roslib[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?,python_single_target_python3_9(-)?] dev-ros/roscpp dev-ros/tf[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?,python_single_target_python3_9(-)?] dev-ros/dynamic_reconfigure dev-libs/libxml2 dev-libs/boost:=[threads] dev-ros/geometry_msgs[ros_messages_python(-),python_single_target_python3_7(-)?,python_single_target_python3_8(-)?,python_single_target_python3_9(-)?] dev-ros/std_srvs[ros_messages_python(-),python_single_target_python3_7(-)?,python_single_target_python3_8(-)?,python_single_target_python3_9(-)?] python_single_target_python3_7? ( dev-lang/python:3.7 >=dev-lang/python-exec-2:=[python_targets_python3_7] ) python_single_target_python3_8? ( dev-lang/python:3.8 >=dev-lang/python-exec-2:=[python_targets_python3_8] ) python_single_target_python3_9? ( dev-lang/python:3.9 >=dev-lang/python-exec-2:=[python_targets_python3_9] ) ros_messages_cxx? ( dev-ros/gencpp:=[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?,python_single_target_python3_9(-)?] ) ros_messages_eus? ( dev-ros/geneus:=[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?,python_single_target_python3_9(-)?] ) ros_messages_python? ( dev-ros/genpy:=[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?,python_single_target_python3_9(-)?] ) ros_messages_lisp? ( dev-ros/genlisp:=[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?,python_single_target_python3_9(-)?] ) ros_messages_nodejs? ( dev-ros/gennodejs:=[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?,python_single_target_python3_9(-)?] ) dev-ros/message_runtime
+REQUIRED_USE=^^ ( python_single_target_python3_7 python_single_target_python3_8 python_single_target_python3_9 )
 RESTRICT=!test? ( test )
 SLOT=0
-_eclasses_=cmake	518e4c9a6a38dfd7afc54b6a7c5de3da	edos2unix	33e347e171066657f91f8b0c72ec8773	eutils	2d5b3f4b315094768576b6799e4f926e	flag-o-matic	c0964e43ba712cb933da5f65b958fa88	git-r3	b8e8c92aa5fe8df7187e466138eb4e52	l10n	8cdd85e169b835d518bc2fd59f780d8e	multilib	d410501a125f99ffb560b0c523cd3d1e	multiprocessing	cac3169468f893670dac3e7cb940e045	ninja-utils	132cbb376048d079b5a012f5467c4e7f	python-single-r1	d25ac9d5d91fe9d44fda6ec192aca11a	python-utils-r1	20c4a380a6193a089c8c432f3e5f8402	ros-catkin	da71fa78ff032d77417ea27fdd3651f0	toolchain-funcs	24921b57d6561d87cbef4916a296ada4	wrapper	4251d4c84c25f59094fd557e0063a974	xdg-utils	ff2ff954e6b17929574eee4efc5152ba
+_eclasses_=cmake	518e4c9a6a38dfd7afc54b6a7c5de3da	edos2unix	33e347e171066657f91f8b0c72ec8773	eutils	2d5b3f4b315094768576b6799e4f926e	flag-o-matic	bc2e7662a4a9a8643be851982a837ddc	git-r3	b8e8c92aa5fe8df7187e466138eb4e52	l10n	8cdd85e169b835d518bc2fd59f780d8e	multilib	d410501a125f99ffb560b0c523cd3d1e	multiprocessing	cac3169468f893670dac3e7cb940e045	ninja-utils	132cbb376048d079b5a012f5467c4e7f	python-single-r1	d25ac9d5d91fe9d44fda6ec192aca11a	python-utils-r1	20c4a380a6193a089c8c432f3e5f8402	ros-catkin	0e2ee4c872fdd9df6b66002912d67e54	toolchain-funcs	24921b57d6561d87cbef4916a296ada4	wrapper	4251d4c84c25f59094fd557e0063a974	xdg-utils	ff2ff954e6b17929574eee4efc5152ba
 _md5_=63f20d33cc4d6c3408bfd2bf368ea5d0
diff --git a/metadata/md5-cache/dev-ros/gazebo_ros_control-2.9.1 b/metadata/md5-cache/dev-ros/gazebo_ros_control-2.9.1
index ad94e229787e..125db6a08e6f 100644
--- a/metadata/md5-cache/dev-ros/gazebo_ros_control-2.9.1
+++ b/metadata/md5-cache/dev-ros/gazebo_ros_control-2.9.1
@@ -1,16 +1,16 @@
 BDEPEND=dev-util/ninja dev-util/cmake
 DEFINED_PHASES=compile configure install prepare setup test
-DEPEND=dev-ros/roscpp dev-ros/gazebo_dev dev-ros/gazebo_ros dev-ros/control_toolbox dev-ros/controller_manager dev-ros/hardware_interface dev-ros/transmission_interface dev-ros/pluginlib dev-libs/tinyxml2:= >=dev-ros/joint_limits_interface-0.11.0 >=dev-ros/urdf-1.12.3-r1 dev-libs/urdfdom:= sci-electronics/gazebo:= dev-libs/boost:=[threads] dev-libs/console_bridge:= python_single_target_python3_7? ( dev-lang/python:3.7 >=dev-lang/python-exec-2:=[python_targets_python3_7] ) python_single_target_python3_8? ( dev-lang/python:3.8 >=dev-lang/python-exec-2:=[python_targets_python3_8] ) python_single_target_python3_7? ( dev-util/catkin[python_targets_python3_7(-)] ) python_single_target_python3_8? ( dev-util/catkin[python_targets_python3_8(-)] ) python_single_target_python3_7? ( dev-python/empy[python_targets_python3_7(-)] ) python_single_target_python3_8? ( dev-python/empy[python_targets_python3_8(-)] )
+DEPEND=dev-ros/roscpp dev-ros/gazebo_dev dev-ros/gazebo_ros dev-ros/control_toolbox dev-ros/controller_manager dev-ros/hardware_interface dev-ros/transmission_interface dev-ros/pluginlib dev-libs/tinyxml2:= >=dev-ros/joint_limits_interface-0.11.0 >=dev-ros/urdf-1.12.3-r1 dev-libs/urdfdom:= sci-electronics/gazebo:= dev-libs/boost:=[threads] dev-libs/console_bridge:= python_single_target_python3_7? ( dev-lang/python:3.7 >=dev-lang/python-exec-2:=[python_targets_python3_7] ) python_single_target_python3_8? ( dev-lang/python:3.8 >=dev-lang/python-exec-2:=[python_targets_python3_8] ) python_single_target_python3_9? ( dev-lang/python:3.9 >=dev-lang/python-exec-2:=[python_targets_python3_9] ) python_single_target_python3_7? ( dev-util/catkin[python_targets_python3_7(-)] ) python_single_target_python3_8? ( dev-util/catkin[python_targets_python3_8(-)] ) python_single_target_python3_9? ( dev-util/catkin[python_targets_python3_9(-)] ) python_single_target_python3_7? ( dev-python/empy[python_targets_python3_7(-)] ) python_single_target_python3_8? ( dev-python/empy[python_targets_python3_8(-)] ) python_single_target_python3_9? ( dev-python/empy[python_targets_python3_9(-)] )
 DESCRIPTION=ROS control plugins for gazebo
 EAPI=7
 HOMEPAGE=https://wiki.ros.org/gazebo_ros_control https://github.com/ros-simulation/gazebo_ros_pkgs
-IUSE=python_single_target_python3_7 python_single_target_python3_8 test
+IUSE=python_single_target_python3_7 python_single_target_python3_8 python_single_target_python3_9 test
 KEYWORDS=~amd64
 LICENSE=BSD
-RDEPEND=dev-ros/roscpp dev-ros/gazebo_dev dev-ros/gazebo_ros dev-ros/control_toolbox dev-ros/controller_manager dev-ros/hardware_interface dev-ros/transmission_interface dev-ros/pluginlib dev-libs/tinyxml2:= >=dev-ros/joint_limits_interface-0.11.0 >=dev-ros/urdf-1.12.3-r1 dev-libs/urdfdom:= sci-electronics/gazebo:= dev-libs/boost:=[threads] dev-libs/console_bridge:= python_single_target_python3_7? ( dev-lang/python:3.7 >=dev-lang/python-exec-2:=[python_targets_python3_7] ) python_single_target_python3_8? ( dev-lang/python:3.8 >=dev-lang/python-exec-2:=[python_targets_python3_8] )
-REQUIRED_USE=^^ ( python_single_target_python3_7 python_single_target_python3_8 )
+RDEPEND=dev-ros/roscpp dev-ros/gazebo_dev dev-ros/gazebo_ros dev-ros/control_toolbox dev-ros/controller_manager dev-ros/hardware_interface dev-ros/transmission_interface dev-ros/pluginlib dev-libs/tinyxml2:= >=dev-ros/joint_limits_interface-0.11.0 >=dev-ros/urdf-1.12.3-r1 dev-libs/urdfdom:= sci-electronics/gazebo:= dev-libs/boost:=[threads] dev-libs/console_bridge:= python_single_target_python3_7? ( dev-lang/python:3.7 >=dev-lang/python-exec-2:=[python_targets_python3_7] ) python_single_target_python3_8? ( dev-lang/python:3.8 >=dev-lang/python-exec-2:=[python_targets_python3_8] ) python_single_target_python3_9? ( dev-lang/python:3.9 >=dev-lang/python-exec-2:=[python_targets_python3_9] )
+REQUIRED_USE=^^ ( python_single_target_python3_7 python_single_target_python3_8 python_single_target_python3_9 )
 RESTRICT=!test? ( test )
 SLOT=0
 SRC_URI=https://github.com/ros-simulation/gazebo_ros_pkgs/archive/2.9.1.tar.gz -> gazebo_ros_pkgs-2.9.1.tar.gz
-_eclasses_=cmake	518e4c9a6a38dfd7afc54b6a7c5de3da	edos2unix	33e347e171066657f91f8b0c72ec8773	eutils	2d5b3f4b315094768576b6799e4f926e	flag-o-matic	c0964e43ba712cb933da5f65b958fa88	l10n	8cdd85e169b835d518bc2fd59f780d8e	multilib	d410501a125f99ffb560b0c523cd3d1e	multiprocessing	cac3169468f893670dac3e7cb940e045	ninja-utils	132cbb376048d079b5a012f5467c4e7f	python-single-r1	d25ac9d5d91fe9d44fda6ec192aca11a	python-utils-r1	20c4a380a6193a089c8c432f3e5f8402	ros-catkin	da71fa78ff032d77417ea27fdd3651f0	toolchain-funcs	24921b57d6561d87cbef4916a296ada4	wrapper	4251d4c84c25f59094fd557e0063a974	xdg-utils	ff2ff954e6b17929574eee4efc5152ba
+_eclasses_=cmake	518e4c9a6a38dfd7afc54b6a7c5de3da	edos2unix	33e347e171066657f91f8b0c72ec8773	eutils	2d5b3f4b315094768576b6799e4f926e	flag-o-matic	bc2e7662a4a9a8643be851982a837ddc	l10n	8cdd85e169b835d518bc2fd59f780d8e	multilib	d410501a125f99ffb560b0c523cd3d1e	multiprocessing	cac3169468f893670dac3e7cb940e045	ninja-utils	132cbb376048d079b5a012f5467c4e7f	python-single-r1	d25ac9d5d91fe9d44fda6ec192aca11a	python-utils-r1	20c4a380a6193a089c8c432f3e5f8402	ros-catkin	0e2ee4c872fdd9df6b66002912d67e54	toolchain-funcs	24921b57d6561d87cbef4916a296ada4	wrapper	4251d4c84c25f59094fd557e0063a974	xdg-utils	ff2ff954e6b17929574eee4efc5152ba
 _md5_=fe2b15fcc5e2edd26caeaa5b226f1c70
diff --git a/metadata/md5-cache/dev-ros/gazebo_ros_control-2.9.2 b/metadata/md5-cache/dev-ros/gazebo_ros_control-2.9.2
index be0fa3a3f980..913d0c6bf072 100644
--- a/metadata/md5-cache/dev-ros/gazebo_ros_control-2.9.2
+++ b/metadata/md5-cache/dev-ros/gazebo_ros_control-2.9.2
@@ -1,16 +1,16 @@
 BDEPEND=dev-util/ninja dev-util/cmake
 DEFINED_PHASES=compile configure install prepare setup test
-DEPEND=dev-ros/roscpp dev-ros/gazebo_dev dev-ros/gazebo_ros dev-ros/control_toolbox dev-ros/controller_manager dev-ros/hardware_interface dev-ros/transmission_interface dev-ros/pluginlib dev-libs/tinyxml2:= >=dev-ros/joint_limits_interface-0.11.0 >=dev-ros/urdf-1.12.3-r1 dev-libs/urdfdom:= sci-electronics/gazebo:= dev-libs/boost:=[threads] dev-libs/console_bridge:= python_single_target_python3_7? ( dev-lang/python:3.7 >=dev-lang/python-exec-2:=[python_targets_python3_7] ) python_single_target_python3_8? ( dev-lang/python:3.8 >=dev-lang/python-exec-2:=[python_targets_python3_8] ) python_single_target_python3_7? ( dev-util/catkin[python_targets_python3_7(-)] ) python_single_target_python3_8? ( dev-util/catkin[python_targets_python3_8(-)] ) python_single_target_python3_7? ( dev-python/empy[python_targets_python3_7(-)] ) python_single_target_python3_8? ( dev-python/empy[python_targets_python3_8(-)] )
+DEPEND=dev-ros/roscpp dev-ros/gazebo_dev dev-ros/gazebo_ros dev-ros/control_toolbox dev-ros/controller_manager dev-ros/hardware_interface dev-ros/transmission_interface dev-ros/pluginlib dev-libs/tinyxml2:= >=dev-ros/joint_limits_interface-0.11.0 >=dev-ros/urdf-1.12.3-r1 dev-libs/urdfdom:= sci-electronics/gazebo:= dev-libs/boost:=[threads] dev-libs/console_bridge:= python_single_target_python3_7? ( dev-lang/python:3.7 >=dev-lang/python-exec-2:=[python_targets_python3_7] ) python_single_target_python3_8? ( dev-lang/python:3.8 >=dev-lang/python-exec-2:=[python_targets_python3_8] ) python_single_target_python3_9? ( dev-lang/python:3.9 >=dev-lang/python-exec-2:=[python_targets_python3_9] ) python_single_target_python3_7? ( dev-util/catkin[python_targets_python3_7(-)] ) python_single_target_python3_8? ( dev-util/catkin[python_targets_python3_8(-)] ) python_single_target_python3_9? ( dev-util/catkin[python_targets_python3_9(-)] ) python_single_target_python3_7? ( dev-python/empy[python_targets_python3_7(-)] ) python_single_target_python3_8? ( dev-python/empy[python_targets_python3_8(-)] ) python_single_target_python3_9? ( dev-python/empy[python_targets_python3_9(-)] )
 DESCRIPTION=ROS control plugins for gazebo
 EAPI=7
 HOMEPAGE=https://wiki.ros.org/gazebo_ros_control https://github.com/ros-simulation/gazebo_ros_pkgs
-IUSE=python_single_target_python3_7 python_single_target_python3_8 test
+IUSE=python_single_target_python3_7 python_single_target_python3_8 python_single_target_python3_9 test
 KEYWORDS=~amd64
 LICENSE=BSD
-RDEPEND=dev-ros/roscpp dev-ros/gazebo_dev dev-ros/gazebo_ros dev-ros/control_toolbox dev-ros/controller_manager dev-ros/hardware_interface dev-ros/transmission_interface dev-ros/pluginlib dev-libs/tinyxml2:= >=dev-ros/joint_limits_interface-0.11.0 >=dev-ros/urdf-1.12.3-r1 dev-libs/urdfdom:= sci-electronics/gazebo:= dev-libs/boost:=[threads] dev-libs/console_bridge:= python_single_target_python3_7? ( dev-lang/python:3.7 >=dev-lang/python-exec-2:=[python_targets_python3_7] ) python_single_target_python3_8? ( dev-lang/python:3.8 >=dev-lang/python-exec-2:=[python_targets_python3_8] )
-REQUIRED_USE=^^ ( python_single_target_python3_7 python_single_target_python3_8 )
+RDEPEND=dev-ros/roscpp dev-ros/gazebo_dev dev-ros/gazebo_ros dev-ros/control_toolbox dev-ros/controller_manager dev-ros/hardware_interface dev-ros/transmission_interface dev-ros/pluginlib dev-libs/tinyxml2:= >=dev-ros/joint_limits_interface-0.11.0 >=dev-ros/urdf-1.12.3-r1 dev-libs/urdfdom:= sci-electronics/gazebo:= dev-libs/boost:=[threads] dev-libs/console_bridge:= python_single_target_python3_7? ( dev-lang/python:3.7 >=dev-lang/python-exec-2:=[python_targets_python3_7] ) python_single_target_python3_8? ( dev-lang/python:3.8 >=dev-lang/python-exec-2:=[python_targets_python3_8] ) python_single_target_python3_9? ( dev-lang/python:3.9 >=dev-lang/python-exec-2:=[python_targets_python3_9] )
+REQUIRED_USE=^^ ( python_single_target_python3_7 python_single_target_python3_8 python_single_target_python3_9 )
 RESTRICT=!test? ( test )
 SLOT=0
 SRC_URI=https://github.com/ros-simulation/gazebo_ros_pkgs/archive/2.9.2.tar.gz -> gazebo_ros_pkgs-2.9.2.tar.gz
-_eclasses_=cmake	518e4c9a6a38dfd7afc54b6a7c5de3da	edos2unix	33e347e171066657f91f8b0c72ec8773	eutils	2d5b3f4b315094768576b6799e4f926e	flag-o-matic	c0964e43ba712cb933da5f65b958fa88	l10n	8cdd85e169b835d518bc2fd59f780d8e	multilib	d410501a125f99ffb560b0c523cd3d1e	multiprocessing	cac3169468f893670dac3e7cb940e045	ninja-utils	132cbb376048d079b5a012f5467c4e7f	python-single-r1	d25ac9d5d91fe9d44fda6ec192aca11a	python-utils-r1	20c4a380a6193a089c8c432f3e5f8402	ros-catkin	da71fa78ff032d77417ea27fdd3651f0	toolchain-funcs	24921b57d6561d87cbef4916a296ada4	wrapper	4251d4c84c25f59094fd557e0063a974	xdg-utils	ff2ff954e6b17929574eee4efc5152ba
+_eclasses_=cmake	518e4c9a6a38dfd7afc54b6a7c5de3da	edos2unix	33e347e171066657f91f8b0c72ec8773	eutils	2d5b3f4b315094768576b6799e4f926e	flag-o-matic	bc2e7662a4a9a8643be851982a837ddc	l10n	8cdd85e169b835d518bc2fd59f780d8e	multilib	d410501a125f99ffb560b0c523cd3d1e	multiprocessing	cac3169468f893670dac3e7cb940e045	ninja-utils	132cbb376048d079b5a012f5467c4e7f	python-single-r1	d25ac9d5d91fe9d44fda6ec192aca11a	python-utils-r1	20c4a380a6193a089c8c432f3e5f8402	ros-catkin	0e2ee4c872fdd9df6b66002912d67e54	toolchain-funcs	24921b57d6561d87cbef4916a296ada4	wrapper	4251d4c84c25f59094fd557e0063a974	xdg-utils	ff2ff954e6b17929574eee4efc5152ba
 _md5_=e65d02247d7bde6e3a1f2b68ebcb84df
diff --git a/metadata/md5-cache/dev-ros/gazebo_ros_control-9999 b/metadata/md5-cache/dev-ros/gazebo_ros_control-9999
index 54f971cfa173..2db63fd632f0 100644
--- a/metadata/md5-cache/dev-ros/gazebo_ros_control-9999
+++ b/metadata/md5-cache/dev-ros/gazebo_ros_control-9999
@@ -1,15 +1,15 @@
 BDEPEND=>=dev-vcs/git-1.8.2.1[curl] dev-util/ninja dev-util/cmake
 DEFINED_PHASES=compile configure install prepare setup test unpack
-DEPEND=dev-ros/roscpp dev-ros/gazebo_dev dev-ros/gazebo_ros dev-ros/control_toolbox dev-ros/controller_manager dev-ros/hardware_interface dev-ros/transmission_interface dev-ros/pluginlib dev-libs/tinyxml2:= >=dev-ros/joint_limits_interface-0.11.0 >=dev-ros/urdf-1.12.3-r1 dev-libs/urdfdom:= sci-electronics/gazebo:= dev-libs/boost:=[threads] dev-libs/console_bridge:= python_single_target_python3_7? ( dev-lang/python:3.7 >=dev-lang/python-exec-2:=[python_targets_python3_7] ) python_single_target_python3_8? ( dev-lang/python:3.8 >=dev-lang/python-exec-2:=[python_targets_python3_8] ) python_single_target_python3_7? ( dev-util/catkin[python_targets_python3_7(-)] ) python_single_target_python3_8? ( dev-util/catkin[python_targets_python3_8(-)] ) python_single_target_python3_7? ( dev-python/empy[python_targets_python3_7(-)] ) python_single_target_python3_8? ( dev-python/empy[python_targets_python3_8(-)] )
+DEPEND=dev-ros/roscpp dev-ros/gazebo_dev dev-ros/gazebo_ros dev-ros/control_toolbox dev-ros/controller_manager dev-ros/hardware_interface dev-ros/transmission_interface dev-ros/pluginlib dev-libs/tinyxml2:= >=dev-ros/joint_limits_interface-0.11.0 >=dev-ros/urdf-1.12.3-r1 dev-libs/urdfdom:= sci-electronics/gazebo:= dev-libs/boost:=[threads] dev-libs/console_bridge:= python_single_target_python3_7? ( dev-lang/python:3.7 >=dev-lang/python-exec-2:=[python_targets_python3_7] ) python_single_target_python3_8? ( dev-lang/python:3.8 >=dev-lang/python-exec-2:=[python_targets_python3_8] ) python_single_target_python3_9? ( dev-lang/python:3.9 >=dev-lang/python-exec-2:=[python_targets_python3_9] ) python_single_target_python3_7? ( dev-util/catkin[python_targets_python3_7(-)] ) python_single_target_python3_8? ( dev-util/catkin[python_targets_python3_8(-)] ) python_single_target_python3_9? ( dev-util/catkin[python_targets_python3_9(-)] ) python_single_target_python3_7? ( dev-python/empy[python_targets_python3_7(-)] ) python_single_target_python3_8? ( dev-python/empy[python_targets_python3_8(-)] ) python_single_target_python3_9? ( dev-python/empy[python_targets_python3_9(-)] )
 DESCRIPTION=ROS control plugins for gazebo
 EAPI=7
 HOMEPAGE=https://wiki.ros.org/gazebo_ros_control https://github.com/ros-simulation/gazebo_ros_pkgs
-IUSE=python_single_target_python3_7 python_single_target_python3_8 test
+IUSE=python_single_target_python3_7 python_single_target_python3_8 python_single_target_python3_9 test
 LICENSE=BSD
 PROPERTIES=live
-RDEPEND=dev-ros/roscpp dev-ros/gazebo_dev dev-ros/gazebo_ros dev-ros/control_toolbox dev-ros/controller_manager dev-ros/hardware_interface dev-ros/transmission_interface dev-ros/pluginlib dev-libs/tinyxml2:= >=dev-ros/joint_limits_interface-0.11.0 >=dev-ros/urdf-1.12.3-r1 dev-libs/urdfdom:= sci-electronics/gazebo:= dev-libs/boost:=[threads] dev-libs/console_bridge:= python_single_target_python3_7? ( dev-lang/python:3.7 >=dev-lang/python-exec-2:=[python_targets_python3_7] ) python_single_target_python3_8? ( dev-lang/python:3.8 >=dev-lang/python-exec-2:=[python_targets_python3_8] )
-REQUIRED_USE=^^ ( python_single_target_python3_7 python_single_target_python3_8 )
+RDEPEND=dev-ros/roscpp dev-ros/gazebo_dev dev-ros/gazebo_ros dev-ros/control_toolbox dev-ros/controller_manager dev-ros/hardware_interface dev-ros/transmission_interface dev-ros/pluginlib dev-libs/tinyxml2:= >=dev-ros/joint_limits_interface-0.11.0 >=dev-ros/urdf-1.12.3-r1 dev-libs/urdfdom:= sci-electronics/gazebo:= dev-libs/boost:=[threads] dev-libs/console_bridge:= python_single_target_python3_7? ( dev-lang/python:3.7 >=dev-lang/python-exec-2:=[python_targets_python3_7] ) python_single_target_python3_8? ( dev-lang/python:3.8 >=dev-lang/python-exec-2:=[python_targets_python3_8] ) python_single_target_python3_9? ( dev-lang/python:3.9 >=dev-lang/python-exec-2:=[python_targets_python3_9] )
+REQUIRED_USE=^^ ( python_single_target_python3_7 python_single_target_python3_8 python_single_target_python3_9 )
 RESTRICT=!test? ( test )
 SLOT=0
-_eclasses_=cmake	518e4c9a6a38dfd7afc54b6a7c5de3da	edos2unix	33e347e171066657f91f8b0c72ec8773	eutils	2d5b3f4b315094768576b6799e4f926e	flag-o-matic	c0964e43ba712cb933da5f65b958fa88	git-r3	b8e8c92aa5fe8df7187e466138eb4e52	l10n	8cdd85e169b835d518bc2fd59f780d8e	multilib	d410501a125f99ffb560b0c523cd3d1e	multiprocessing	cac3169468f893670dac3e7cb940e045	ninja-utils	132cbb376048d079b5a012f5467c4e7f	python-single-r1	d25ac9d5d91fe9d44fda6ec192aca11a	python-utils-r1	20c4a380a6193a089c8c432f3e5f8402	ros-catkin	da71fa78ff032d77417ea27fdd3651f0	toolchain-funcs	24921b57d6561d87cbef4916a296ada4	wrapper	4251d4c84c25f59094fd557e0063a974	xdg-utils	ff2ff954e6b17929574eee4efc5152ba
+_eclasses_=cmake	518e4c9a6a38dfd7afc54b6a7c5de3da	edos2unix	33e347e171066657f91f8b0c72ec8773	eutils	2d5b3f4b315094768576b6799e4f926e	flag-o-matic	bc2e7662a4a9a8643be851982a837ddc	git-r3	b8e8c92aa5fe8df7187e466138eb4e52	l10n	8cdd85e169b835d518bc2fd59f780d8e	multilib	d410501a125f99ffb560b0c523cd3d1e	multiprocessing	cac3169468f893670dac3e7cb940e045	ninja-utils	132cbb376048d079b5a012f5467c4e7f	python-single-r1	d25ac9d5d91fe9d44fda6ec192aca11a	python-utils-r1	20c4a380a6193a089c8c432f3e5f8402	ros-catkin	0e2ee4c872fdd9df6b66002912d67e54	toolchain-funcs	24921b57d6561d87cbef4916a296ada4	wrapper	4251d4c84c25f59094fd557e0063a974	xdg-utils	ff2ff954e6b17929574eee4efc5152ba
 _md5_=fe2b15fcc5e2edd26caeaa5b226f1c70
diff --git a/metadata/md5-cache/dev-ros/gencpp-0.6.5 b/metadata/md5-cache/dev-ros/gencpp-0.6.5
index ae6b26cfb7b8..3a20e2ab59c9 100644
--- a/metadata/md5-cache/dev-ros/gencpp-0.6.5
+++ b/metadata/md5-cache/dev-ros/gencpp-0.6.5
@@ -1,16 +1,16 @@
 BDEPEND=dev-util/ninja dev-util/cmake
 DEFINED_PHASES=compile configure install prepare setup test
-DEPEND=dev-ros/genmsg[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?] python_single_target_python3_7? ( dev-lang/python:3.7 >=dev-lang/python-exec-2:=[python_targets_python3_7] ) python_single_target_python3_8? ( dev-lang/python:3.8 >=dev-lang/python-exec-2:=[python_targets_python3_8] ) python_single_target_python3_7? ( dev-util/catkin[python_targets_python3_7(-)] ) python_single_target_python3_8? ( dev-util/catkin[python_targets_python3_8(-)] ) python_single_target_python3_7? ( dev-python/empy[python_targets_python3_7(-)] ) python_single_target_python3_8? ( dev-python/empy[python_targets_python3_8(-)] )
+DEPEND=dev-ros/genmsg[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?,python_single_target_python3_9(-)?] python_single_target_python3_7? ( dev-lang/python:3.7 >=dev-lang/python-exec-2:=[python_targets_python3_7] ) python_single_target_python3_8? ( dev-lang/python:3.8 >=dev-lang/python-exec-2:=[python_targets_python3_8] ) python_single_target_python3_9? ( dev-lang/python:3.9 >=dev-lang/python-exec-2:=[python_targets_python3_9] ) python_single_target_python3_7? ( dev-util/catkin[python_targets_python3_7(-)] ) python_single_target_python3_8? ( dev-util/catkin[python_targets_python3_8(-)] ) python_single_target_python3_9? ( dev-util/catkin[python_targets_python3_9(-)] ) python_single_target_python3_7? ( dev-python/empy[python_targets_python3_7(-)] ) python_single_target_python3_8? ( dev-python/empy[python_targets_python3_8(-)] ) python_single_target_python3_9? ( dev-python/empy[python_targets_python3_9(-)] )
 DESCRIPTION=ROS C++ message definition and serialization generators
 EAPI=7
 HOMEPAGE=https://wiki.ros.org/gencpp
-IUSE=python_single_target_python3_7 python_single_target_python3_8 test
+IUSE=python_single_target_python3_7 python_single_target_python3_8 python_single_target_python3_9 test
 KEYWORDS=~amd64 ~arm
 LICENSE=BSD
-RDEPEND=dev-ros/genmsg[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?] python_single_target_python3_7? ( dev-lang/python:3.7 >=dev-lang/python-exec-2:=[python_targets_python3_7] ) python_single_target_python3_8? ( dev-lang/python:3.8 >=dev-lang/python-exec-2:=[python_targets_python3_8] )
-REQUIRED_USE=^^ ( python_single_target_python3_7 python_single_target_python3_8 )
+RDEPEND=dev-ros/genmsg[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?,python_single_target_python3_9(-)?] python_single_target_python3_7? ( dev-lang/python:3.7 >=dev-lang/python-exec-2:=[python_targets_python3_7] ) python_single_target_python3_8? ( dev-lang/python:3.8 >=dev-lang/python-exec-2:=[python_targets_python3_8] ) python_single_target_python3_9? ( dev-lang/python:3.9 >=dev-lang/python-exec-2:=[python_targets_python3_9] )
+REQUIRED_USE=^^ ( python_single_target_python3_7 python_single_target_python3_8 python_single_target_python3_9 )
 RESTRICT=!test? ( test )
 SLOT=0/0.6.5
 SRC_URI=https://github.com/ros/gencpp/archive/0.6.5.tar.gz -> gencpp-0.6.5.tar.gz
-_eclasses_=cmake	518e4c9a6a38dfd7afc54b6a7c5de3da	edos2unix	33e347e171066657f91f8b0c72ec8773	eutils	2d5b3f4b315094768576b6799e4f926e	flag-o-matic	c0964e43ba712cb933da5f65b958fa88	l10n	8cdd85e169b835d518bc2fd59f780d8e	multilib	d410501a125f99ffb560b0c523cd3d1e	multiprocessing	cac3169468f893670dac3e7cb940e045	ninja-utils	132cbb376048d079b5a012f5467c4e7f	python-single-r1	d25ac9d5d91fe9d44fda6ec192aca11a	python-utils-r1	20c4a380a6193a089c8c432f3e5f8402	ros-catkin	da71fa78ff032d77417ea27fdd3651f0	toolchain-funcs	24921b57d6561d87cbef4916a296ada4	wrapper	4251d4c84c25f59094fd557e0063a974	xdg-utils	ff2ff954e6b17929574eee4efc5152ba
+_eclasses_=cmake	518e4c9a6a38dfd7afc54b6a7c5de3da	edos2unix	33e347e171066657f91f8b0c72ec8773	eutils	2d5b3f4b315094768576b6799e4f926e	flag-o-matic	bc2e7662a4a9a8643be851982a837ddc	l10n	8cdd85e169b835d518bc2fd59f780d8e	multilib	d410501a125f99ffb560b0c523cd3d1e	multiprocessing	cac3169468f893670dac3e7cb940e045	ninja-utils	132cbb376048d079b5a012f5467c4e7f	python-single-r1	d25ac9d5d91fe9d44fda6ec192aca11a	python-utils-r1	20c4a380a6193a089c8c432f3e5f8402	ros-catkin	0e2ee4c872fdd9df6b66002912d67e54	toolchain-funcs	24921b57d6561d87cbef4916a296ada4	wrapper	4251d4c84c25f59094fd557e0063a974	xdg-utils	ff2ff954e6b17929574eee4efc5152ba
 _md5_=cf5e45c38cc680d7b2b694291cc14b16
diff --git a/metadata/md5-cache/dev-ros/gencpp-9999 b/metadata/md5-cache/dev-ros/gencpp-9999
index cf7089aaa7fd..318da60aff56 100644
--- a/metadata/md5-cache/dev-ros/gencpp-9999
+++ b/metadata/md5-cache/dev-ros/gencpp-9999
@@ -1,15 +1,15 @@
 BDEPEND=>=dev-vcs/git-1.8.2.1[curl] dev-util/ninja dev-util/cmake
 DEFINED_PHASES=compile configure install prepare setup test unpack
-DEPEND=dev-ros/genmsg[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?] python_single_target_python3_7? ( dev-lang/python:3.7 >=dev-lang/python-exec-2:=[python_targets_python3_7] ) python_single_target_python3_8? ( dev-lang/python:3.8 >=dev-lang/python-exec-2:=[python_targets_python3_8] ) python_single_target_python3_7? ( dev-util/catkin[python_targets_python3_7(-)] ) python_single_target_python3_8? ( dev-util/catkin[python_targets_python3_8(-)] ) python_single_target_python3_7? ( dev-python/empy[python_targets_python3_7(-)] ) python_single_target_python3_8? ( dev-python/empy[python_targets_python3_8(-)] )
+DEPEND=dev-ros/genmsg[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?,python_single_target_python3_9(-)?] python_single_target_python3_7? ( dev-lang/python:3.7 >=dev-lang/python-exec-2:=[python_targets_python3_7] ) python_single_target_python3_8? ( dev-lang/python:3.8 >=dev-lang/python-exec-2:=[python_targets_python3_8] ) python_single_target_python3_9? ( dev-lang/python:3.9 >=dev-lang/python-exec-2:=[python_targets_python3_9] ) python_single_target_python3_7? ( dev-util/catkin[python_targets_python3_7(-)] ) python_single_target_python3_8? ( dev-util/catkin[python_targets_python3_8(-)] ) python_single_target_python3_9? ( dev-util/catkin[python_targets_python3_9(-)] ) python_single_target_python3_7? ( dev-python/empy[python_targets_python3_7(-)] ) python_single_target_python3_8? ( dev-python/empy[python_targets_python3_8(-)] ) python_single_target_python3_9? ( dev-python/empy[python_targets_python3_9(-)] )
 DESCRIPTION=ROS C++ message definition and serialization generators
 EAPI=7
 HOMEPAGE=https://wiki.ros.org/gencpp
-IUSE=python_single_target_python3_7 python_single_target_python3_8 test
+IUSE=python_single_target_python3_7 python_single_target_python3_8 python_single_target_python3_9 test
 LICENSE=BSD
 PROPERTIES=live
-RDEPEND=dev-ros/genmsg[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?] python_single_target_python3_7? ( dev-lang/python:3.7 >=dev-lang/python-exec-2:=[python_targets_python3_7] ) python_single_target_python3_8? ( dev-lang/python:3.8 >=dev-lang/python-exec-2:=[python_targets_python3_8] )
-REQUIRED_USE=^^ ( python_single_target_python3_7 python_single_target_python3_8 )
+RDEPEND=dev-ros/genmsg[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?,python_single_target_python3_9(-)?] python_single_target_python3_7? ( dev-lang/python:3.7 >=dev-lang/python-exec-2:=[python_targets_python3_7] ) python_single_target_python3_8? ( dev-lang/python:3.8 >=dev-lang/python-exec-2:=[python_targets_python3_8] ) python_single_target_python3_9? ( dev-lang/python:3.9 >=dev-lang/python-exec-2:=[python_targets_python3_9] )
+REQUIRED_USE=^^ ( python_single_target_python3_7 python_single_target_python3_8 python_single_target_python3_9 )
 RESTRICT=!test? ( test )
 SLOT=0/9999
-_eclasses_=cmake	518e4c9a6a38dfd7afc54b6a7c5de3da	edos2unix	33e347e171066657f91f8b0c72ec8773	eutils	2d5b3f4b315094768576b6799e4f926e	flag-o-matic	c0964e43ba712cb933da5f65b958fa88	git-r3	b8e8c92aa5fe8df7187e466138eb4e52	l10n	8cdd85e169b835d518bc2fd59f780d8e	multilib	d410501a125f99ffb560b0c523cd3d1e	multiprocessing	cac3169468f893670dac3e7cb940e045	ninja-utils	132cbb376048d079b5a012f5467c4e7f	python-single-r1	d25ac9d5d91fe9d44fda6ec192aca11a	python-utils-r1	20c4a380a6193a089c8c432f3e5f8402	ros-catkin	da71fa78ff032d77417ea27fdd3651f0	toolchain-funcs	24921b57d6561d87cbef4916a296ada4	wrapper	4251d4c84c25f59094fd557e0063a974	xdg-utils	ff2ff954e6b17929574eee4efc5152ba
+_eclasses_=cmake	518e4c9a6a38dfd7afc54b6a7c5de3da	edos2unix	33e347e171066657f91f8b0c72ec8773	eutils	2d5b3f4b315094768576b6799e4f926e	flag-o-matic	bc2e7662a4a9a8643be851982a837ddc	git-r3	b8e8c92aa5fe8df7187e466138eb4e52	l10n	8cdd85e169b835d518bc2fd59f780d8e	multilib	d410501a125f99ffb560b0c523cd3d1e	multiprocessing	cac3169468f893670dac3e7cb940e045	ninja-utils	132cbb376048d079b5a012f5467c4e7f	python-single-r1	d25ac9d5d91fe9d44fda6ec192aca11a	python-utils-r1	20c4a380a6193a089c8c432f3e5f8402	ros-catkin	0e2ee4c872fdd9df6b66002912d67e54	toolchain-funcs	24921b57d6561d87cbef4916a296ada4	wrapper	4251d4c84c25f59094fd557e0063a974	xdg-utils	ff2ff954e6b17929574eee4efc5152ba
 _md5_=cf5e45c38cc680d7b2b694291cc14b16
diff --git a/metadata/md5-cache/dev-ros/geneus-3.0.0-r1 b/metadata/md5-cache/dev-ros/geneus-3.0.0-r1
index 43b20b60de0c..9dbfc01e90b6 100644
--- a/metadata/md5-cache/dev-ros/geneus-3.0.0-r1
+++ b/metadata/md5-cache/dev-ros/geneus-3.0.0-r1
@@ -1,16 +1,16 @@
 BDEPEND=dev-util/ninja dev-util/cmake
 DEFINED_PHASES=compile configure install prepare setup test
-DEPEND=dev-ros/genmsg[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?] python_single_target_python3_7? ( dev-lang/python:3.7 >=dev-lang/python-exec-2:=[python_targets_python3_7] ) python_single_target_python3_8? ( dev-lang/python:3.8 >=dev-lang/python-exec-2:=[python_targets_python3_8] ) python_single_target_python3_7? ( dev-util/catkin[python_targets_python3_7(-)] ) python_single_target_python3_8? ( dev-util/catkin[python_targets_python3_8(-)] ) python_single_target_python3_7? ( dev-python/empy[python_targets_python3_7(-)] ) python_single_target_python3_8? ( dev-python/empy[python_targets_python3_8(-)] )
+DEPEND=dev-ros/genmsg[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?,python_single_target_python3_9(-)?] python_single_target_python3_7? ( dev-lang/python:3.7 >=dev-lang/python-exec-2:=[python_targets_python3_7] ) python_single_target_python3_8? ( dev-lang/python:3.8 >=dev-lang/python-exec-2:=[python_targets_python3_8] ) python_single_target_python3_9? ( dev-lang/python:3.9 >=dev-lang/python-exec-2:=[python_targets_python3_9] ) python_single_target_python3_7? ( dev-util/catkin[python_targets_python3_7(-)] ) python_single_target_python3_8? ( dev-util/catkin[python_targets_python3_8(-)] ) python_single_target_python3_9? ( dev-util/catkin[python_targets_python3_9(-)] ) python_single_target_python3_7? ( dev-python/empy[python_targets_python3_7(-)] ) python_single_target_python3_8? ( dev-python/empy[python_targets_python3_8(-)] ) python_single_target_python3_9? ( dev-python/empy[python_targets_python3_9(-)] )
 DESCRIPTION=EusLisp ROS message and service generators
 EAPI=7
 HOMEPAGE=https://wiki.ros.org/geneus https://github.com/jsk-ros-pkg/geneus
-IUSE=python_single_target_python3_7 python_single_target_python3_8 test
+IUSE=python_single_target_python3_7 python_single_target_python3_8 python_single_target_python3_9 test
 KEYWORDS=~amd64 ~arm
 LICENSE=BSD
-RDEPEND=dev-ros/genmsg[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?] python_single_target_python3_7? ( dev-lang/python:3.7 >=dev-lang/python-exec-2:=[python_targets_python3_7] ) python_single_target_python3_8? ( dev-lang/python:3.8 >=dev-lang/python-exec-2:=[python_targets_python3_8] )
-REQUIRED_USE=^^ ( python_single_target_python3_7 python_single_target_python3_8 )
+RDEPEND=dev-ros/genmsg[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?,python_single_target_python3_9(-)?] python_single_target_python3_7? ( dev-lang/python:3.7 >=dev-lang/python-exec-2:=[python_targets_python3_7] ) python_single_target_python3_8? ( dev-lang/python:3.8 >=dev-lang/python-exec-2:=[python_targets_python3_8] ) python_single_target_python3_9? ( dev-lang/python:3.9 >=dev-lang/python-exec-2:=[python_targets_python3_9] )
+REQUIRED_USE=^^ ( python_single_target_python3_7 python_single_target_python3_8 python_single_target_python3_9 )
 RESTRICT=!test? ( test )
 SLOT=0/3.0.0
 SRC_URI=https://github.com/jsk-ros-pkg/geneus/archive/3.0.0.tar.gz -> geneus-3.0.0.tar.gz
-_eclasses_=cmake	518e4c9a6a38dfd7afc54b6a7c5de3da	edos2unix	33e347e171066657f91f8b0c72ec8773	eutils	2d5b3f4b315094768576b6799e4f926e	flag-o-matic	c0964e43ba712cb933da5f65b958fa88	l10n	8cdd85e169b835d518bc2fd59f780d8e	multilib	d410501a125f99ffb560b0c523cd3d1e	multiprocessing	cac3169468f893670dac3e7cb940e045	ninja-utils	132cbb376048d079b5a012f5467c4e7f	python-single-r1	d25ac9d5d91fe9d44fda6ec192aca11a	python-utils-r1	20c4a380a6193a089c8c432f3e5f8402	ros-catkin	da71fa78ff032d77417ea27fdd3651f0	toolchain-funcs	24921b57d6561d87cbef4916a296ada4	wrapper	4251d4c84c25f59094fd557e0063a974	xdg-utils	ff2ff954e6b17929574eee4efc5152ba
+_eclasses_=cmake	518e4c9a6a38dfd7afc54b6a7c5de3da	edos2unix	33e347e171066657f91f8b0c72ec8773	eutils	2d5b3f4b315094768576b6799e4f926e	flag-o-matic	bc2e7662a4a9a8643be851982a837ddc	l10n	8cdd85e169b835d518bc2fd59f780d8e	multilib	d410501a125f99ffb560b0c523cd3d1e	multiprocessing	cac3169468f893670dac3e7cb940e045	ninja-utils	132cbb376048d079b5a012f5467c4e7f	python-single-r1	d25ac9d5d91fe9d44fda6ec192aca11a	python-utils-r1	20c4a380a6193a089c8c432f3e5f8402	ros-catkin	0e2ee4c872fdd9df6b66002912d67e54	toolchain-funcs	24921b57d6561d87cbef4916a296ada4	wrapper	4251d4c84c25f59094fd557e0063a974	xdg-utils	ff2ff954e6b17929574eee4efc5152ba
 _md5_=07cd86823a52009f839f82d634ad4fd5
diff --git a/metadata/md5-cache/dev-ros/geneus-9999 b/metadata/md5-cache/dev-ros/geneus-9999
index 7d2900839a3e..ceb400b73164 100644
--- a/metadata/md5-cache/dev-ros/geneus-9999
+++ b/metadata/md5-cache/dev-ros/geneus-9999
@@ -1,15 +1,15 @@
 BDEPEND=>=dev-vcs/git-1.8.2.1[curl] dev-util/ninja dev-util/cmake
 DEFINED_PHASES=compile configure install prepare setup test unpack
-DEPEND=dev-ros/genmsg[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?] python_single_target_python3_7? ( dev-lang/python:3.7 >=dev-lang/python-exec-2:=[python_targets_python3_7] ) python_single_target_python3_8? ( dev-lang/python:3.8 >=dev-lang/python-exec-2:=[python_targets_python3_8] ) python_single_target_python3_7? ( dev-util/catkin[python_targets_python3_7(-)] ) python_single_target_python3_8? ( dev-util/catkin[python_targets_python3_8(-)] ) python_single_target_python3_7? ( dev-python/empy[python_targets_python3_7(-)] ) python_single_target_python3_8? ( dev-python/empy[python_targets_python3_8(-)] )
+DEPEND=dev-ros/genmsg[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?,python_single_target_python3_9(-)?] python_single_target_python3_7? ( dev-lang/python:3.7 >=dev-lang/python-exec-2:=[python_targets_python3_7] ) python_single_target_python3_8? ( dev-lang/python:3.8 >=dev-lang/python-exec-2:=[python_targets_python3_8] ) python_single_target_python3_9? ( dev-lang/python:3.9 >=dev-lang/python-exec-2:=[python_targets_python3_9] ) python_single_target_python3_7? ( dev-util/catkin[python_targets_python3_7(-)] ) python_single_target_python3_8? ( dev-util/catkin[python_targets_python3_8(-)] ) python_single_target_python3_9? ( dev-util/catkin[python_targets_python3_9(-)] ) python_single_target_python3_7? ( dev-python/empy[python_targets_python3_7(-)] ) python_single_target_python3_8? ( dev-python/empy[python_targets_python3_8(-)] ) python_single_target_python3_9? ( dev-python/empy[python_targets_python3_9(-)] )
 DESCRIPTION=EusLisp ROS message and service generators
 EAPI=7
 HOMEPAGE=https://wiki.ros.org/geneus https://github.com/jsk-ros-pkg/geneus
-IUSE=python_single_target_python3_7 python_single_target_python3_8 test
+IUSE=python_single_target_python3_7 python_single_target_python3_8 python_single_target_python3_9 test
 LICENSE=BSD
 PROPERTIES=live
-RDEPEND=dev-ros/genmsg[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?] python_single_target_python3_7? ( dev-lang/python:3.7 >=dev-lang/python-exec-2:=[python_targets_python3_7] ) python_single_target_python3_8? ( dev-lang/python:3.8 >=dev-lang/python-exec-2:=[python_targets_python3_8] )
-REQUIRED_USE=^^ ( python_single_target_python3_7 python_single_target_python3_8 )
+RDEPEND=dev-ros/genmsg[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?,python_single_target_python3_9(-)?] python_single_target_python3_7? ( dev-lang/python:3.7 >=dev-lang/python-exec-2:=[python_targets_python3_7] ) python_single_target_python3_8? ( dev-lang/python:3.8 >=dev-lang/python-exec-2:=[python_targets_python3_8] ) python_single_target_python3_9? ( dev-lang/python:3.9 >=dev-lang/python-exec-2:=[python_targets_python3_9] )
+REQUIRED_USE=^^ ( python_single_target_python3_7 python_single_target_python3_8 python_single_target_python3_9 )
 RESTRICT=!test? ( test )
 SLOT=0/9999
-_eclasses_=cmake	518e4c9a6a38dfd7afc54b6a7c5de3da	edos2unix	33e347e171066657f91f8b0c72ec8773	eutils	2d5b3f4b315094768576b6799e4f926e	flag-o-matic	c0964e43ba712cb933da5f65b958fa88	git-r3	b8e8c92aa5fe8df7187e466138eb4e52	l10n	8cdd85e169b835d518bc2fd59f780d8e	multilib	d410501a125f99ffb560b0c523cd3d1e	multiprocessing	cac3169468f893670dac3e7cb940e045	ninja-utils	132cbb376048d079b5a012f5467c4e7f	python-single-r1	d25ac9d5d91fe9d44fda6ec192aca11a	python-utils-r1	20c4a380a6193a089c8c432f3e5f8402	ros-catkin	da71fa78ff032d77417ea27fdd3651f0	toolchain-funcs	24921b57d6561d87cbef4916a296ada4	wrapper	4251d4c84c25f59094fd557e0063a974	xdg-utils	ff2ff954e6b17929574eee4efc5152ba
+_eclasses_=cmake	518e4c9a6a38dfd7afc54b6a7c5de3da	edos2unix	33e347e171066657f91f8b0c72ec8773	eutils	2d5b3f4b315094768576b6799e4f926e	flag-o-matic	bc2e7662a4a9a8643be851982a837ddc	git-r3	b8e8c92aa5fe8df7187e466138eb4e52	l10n	8cdd85e169b835d518bc2fd59f780d8e	multilib	d410501a125f99ffb560b0c523cd3d1e	multiprocessing	cac3169468f893670dac3e7cb940e045	ninja-utils	132cbb376048d079b5a012f5467c4e7f	python-single-r1	d25ac9d5d91fe9d44fda6ec192aca11a	python-utils-r1	20c4a380a6193a089c8c432f3e5f8402	ros-catkin	0e2ee4c872fdd9df6b66002912d67e54	toolchain-funcs	24921b57d6561d87cbef4916a296ada4	wrapper	4251d4c84c25f59094fd557e0063a974	xdg-utils	ff2ff954e6b17929574eee4efc5152ba
 _md5_=07cd86823a52009f839f82d634ad4fd5
diff --git a/metadata/md5-cache/dev-ros/genlisp-0.4.18 b/metadata/md5-cache/dev-ros/genlisp-0.4.18
index caea6457d114..0bd399390fff 100644
--- a/metadata/md5-cache/dev-ros/genlisp-0.4.18
+++ b/metadata/md5-cache/dev-ros/genlisp-0.4.18
@@ -1,16 +1,16 @@
 BDEPEND=dev-util/ninja dev-util/cmake
 DEFINED_PHASES=compile configure install prepare setup test
-DEPEND=dev-ros/genmsg[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?] python_single_target_python3_7? ( dev-lang/python:3.7 >=dev-lang/python-exec-2:=[python_targets_python3_7] ) python_single_target_python3_8? ( dev-lang/python:3.8 >=dev-lang/python-exec-2:=[python_targets_python3_8] ) python_single_target_python3_7? ( dev-util/catkin[python_targets_python3_7(-)] ) python_single_target_python3_8? ( dev-util/catkin[python_targets_python3_8(-)] ) python_single_target_python3_7? ( dev-python/empy[python_targets_python3_7(-)] ) python_single_target_python3_8? ( dev-python/empy[python_targets_python3_8(-)] )
+DEPEND=dev-ros/genmsg[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?,python_single_target_python3_9(-)?] python_single_target_python3_7? ( dev-lang/python:3.7 >=dev-lang/python-exec-2:=[python_targets_python3_7] ) python_single_target_python3_8? ( dev-lang/python:3.8 >=dev-lang/python-exec-2:=[python_targets_python3_8] ) python_single_target_python3_9? ( dev-lang/python:3.9 >=dev-lang/python-exec-2:=[python_targets_python3_9] ) python_single_target_python3_7? ( dev-util/catkin[python_targets_python3_7(-)] ) python_single_target_python3_8? ( dev-util/catkin[python_targets_python3_8(-)] ) python_single_target_python3_9? ( dev-util/catkin[python_targets_python3_9(-)] ) python_single_target_python3_7? ( dev-python/empy[python_targets_python3_7(-)] ) python_single_target_python3_8? ( dev-python/empy[python_targets_python3_8(-)] ) python_single_target_python3_9? ( dev-python/empy[python_targets_python3_9(-)] )
 DESCRIPTION=Common-Lisp ROS message and service generators
 EAPI=7
 HOMEPAGE=https://wiki.ros.org/genlisp https://github.com/ros/genlisp
-IUSE=python_single_target_python3_7 python_single_target_python3_8 test
+IUSE=python_single_target_python3_7 python_single_target_python3_8 python_single_target_python3_9 test
 KEYWORDS=~amd64 ~arm
 LICENSE=BSD
-RDEPEND=dev-ros/genmsg[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?] python_single_target_python3_7? ( dev-lang/python:3.7 >=dev-lang/python-exec-2:=[python_targets_python3_7] ) python_single_target_python3_8? ( dev-lang/python:3.8 >=dev-lang/python-exec-2:=[python_targets_python3_8] )
-REQUIRED_USE=^^ ( python_single_target_python3_7 python_single_target_python3_8 )
+RDEPEND=dev-ros/genmsg[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?,python_single_target_python3_9(-)?] python_single_target_python3_7? ( dev-lang/python:3.7 >=dev-lang/python-exec-2:=[python_targets_python3_7] ) python_single_target_python3_8? ( dev-lang/python:3.8 >=dev-lang/python-exec-2:=[python_targets_python3_8] ) python_single_target_python3_9? ( dev-lang/python:3.9 >=dev-lang/python-exec-2:=[python_targets_python3_9] )
+REQUIRED_USE=^^ ( python_single_target_python3_7 python_single_target_python3_8 python_single_target_python3_9 )
 RESTRICT=!test? ( test )
 SLOT=0/0.4.18
 SRC_URI=https://github.com/ros/genlisp/archive/0.4.18.tar.gz -> genlisp-0.4.18.tar.gz
-_eclasses_=cmake	518e4c9a6a38dfd7afc54b6a7c5de3da	edos2unix	33e347e171066657f91f8b0c72ec8773	eutils	2d5b3f4b315094768576b6799e4f926e	flag-o-matic	c0964e43ba712cb933da5f65b958fa88	l10n	8cdd85e169b835d518bc2fd59f780d8e	multilib	d410501a125f99ffb560b0c523cd3d1e	multiprocessing	cac3169468f893670dac3e7cb940e045	ninja-utils	132cbb376048d079b5a012f5467c4e7f	python-single-r1	d25ac9d5d91fe9d44fda6ec192aca11a	python-utils-r1	20c4a380a6193a089c8c432f3e5f8402	ros-catkin	da71fa78ff032d77417ea27fdd3651f0	toolchain-funcs	24921b57d6561d87cbef4916a296ada4	wrapper	4251d4c84c25f59094fd557e0063a974	xdg-utils	ff2ff954e6b17929574eee4efc5152ba
+_eclasses_=cmake	518e4c9a6a38dfd7afc54b6a7c5de3da	edos2unix	33e347e171066657f91f8b0c72ec8773	eutils	2d5b3f4b315094768576b6799e4f926e	flag-o-matic	bc2e7662a4a9a8643be851982a837ddc	l10n	8cdd85e169b835d518bc2fd59f780d8e	multilib	d410501a125f99ffb560b0c523cd3d1e	multiprocessing	cac3169468f893670dac3e7cb940e045	ninja-utils	132cbb376048d079b5a012f5467c4e7f	python-single-r1	d25ac9d5d91fe9d44fda6ec192aca11a	python-utils-r1	20c4a380a6193a089c8c432f3e5f8402	ros-catkin	0e2ee4c872fdd9df6b66002912d67e54	toolchain-funcs	24921b57d6561d87cbef4916a296ada4	wrapper	4251d4c84c25f59094fd557e0063a974	xdg-utils	ff2ff954e6b17929574eee4efc5152ba
 _md5_=0d47add50bf7b0d67d6e8cf4c8726141
diff --git a/metadata/md5-cache/dev-ros/genlisp-9999 b/metadata/md5-cache/dev-ros/genlisp-9999
index 546431f87a0d..78b8d9f7f704 100644
--- a/metadata/md5-cache/dev-ros/genlisp-9999
+++ b/metadata/md5-cache/dev-ros/genlisp-9999
@@ -1,15 +1,15 @@
 BDEPEND=>=dev-vcs/git-1.8.2.1[curl] dev-util/ninja dev-util/cmake
 DEFINED_PHASES=compile configure install prepare setup test unpack
-DEPEND=dev-ros/genmsg[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?] python_single_target_python3_7? ( dev-lang/python:3.7 >=dev-lang/python-exec-2:=[python_targets_python3_7] ) python_single_target_python3_8? ( dev-lang/python:3.8 >=dev-lang/python-exec-2:=[python_targets_python3_8] ) python_single_target_python3_7? ( dev-util/catkin[python_targets_python3_7(-)] ) python_single_target_python3_8? ( dev-util/catkin[python_targets_python3_8(-)] ) python_single_target_python3_7? ( dev-python/empy[python_targets_python3_7(-)] ) python_single_target_python3_8? ( dev-python/empy[python_targets_python3_8(-)] )
+DEPEND=dev-ros/genmsg[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?,python_single_target_python3_9(-)?] python_single_target_python3_7? ( dev-lang/python:3.7 >=dev-lang/python-exec-2:=[python_targets_python3_7] ) python_single_target_python3_8? ( dev-lang/python:3.8 >=dev-lang/python-exec-2:=[python_targets_python3_8] ) python_single_target_python3_9? ( dev-lang/python:3.9 >=dev-lang/python-exec-2:=[python_targets_python3_9] ) python_single_target_python3_7? ( dev-util/catkin[python_targets_python3_7(-)] ) python_single_target_python3_8? ( dev-util/catkin[python_targets_python3_8(-)] ) python_single_target_python3_9? ( dev-util/catkin[python_targets_python3_9(-)] ) python_single_target_python3_7? ( dev-python/empy[python_targets_python3_7(-)] ) python_single_target_python3_8? ( dev-python/empy[python_targets_python3_8(-)] ) python_single_target_python3_9? ( dev-python/empy[python_targets_python3_9(-)] )
 DESCRIPTION=Common-Lisp ROS message and service generators
 EAPI=7
 HOMEPAGE=https://wiki.ros.org/genlisp https://github.com/ros/genlisp
-IUSE=python_single_target_python3_7 python_single_target_python3_8 test
+IUSE=python_single_target_python3_7 python_single_target_python3_8 python_single_target_python3_9 test
 LICENSE=BSD
 PROPERTIES=live
-RDEPEND=dev-ros/genmsg[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?] python_single_target_python3_7? ( dev-lang/python:3.7 >=dev-lang/python-exec-2:=[python_targets_python3_7] ) python_single_target_python3_8? ( dev-lang/python:3.8 >=dev-lang/python-exec-2:=[python_targets_python3_8] )
-REQUIRED_USE=^^ ( python_single_target_python3_7 python_single_target_python3_8 )
+RDEPEND=dev-ros/genmsg[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?,python_single_target_python3_9(-)?] python_single_target_python3_7? ( dev-lang/python:3.7 >=dev-lang/python-exec-2:=[python_targets_python3_7] ) python_single_target_python3_8? ( dev-lang/python:3.8 >=dev-lang/python-exec-2:=[python_targets_python3_8] ) python_single_target_python3_9? ( dev-lang/python:3.9 >=dev-lang/python-exec-2:=[python_targets_python3_9] )
+REQUIRED_USE=^^ ( python_single_target_python3_7 python_single_target_python3_8 python_single_target_python3_9 )
 RESTRICT=!test? ( test )
 SLOT=0/9999
-_eclasses_=cmake	518e4c9a6a38dfd7afc54b6a7c5de3da	edos2unix	33e347e171066657f91f8b0c72ec8773	eutils	2d5b3f4b315094768576b6799e4f926e	flag-o-matic	c0964e43ba712cb933da5f65b958fa88	git-r3	b8e8c92aa5fe8df7187e466138eb4e52	l10n	8cdd85e169b835d518bc2fd59f780d8e	multilib	d410501a125f99ffb560b0c523cd3d1e	multiprocessing	cac3169468f893670dac3e7cb940e045	ninja-utils	132cbb376048d079b5a012f5467c4e7f	python-single-r1	d25ac9d5d91fe9d44fda6ec192aca11a	python-utils-r1	20c4a380a6193a089c8c432f3e5f8402	ros-catkin	da71fa78ff032d77417ea27fdd3651f0	toolchain-funcs	24921b57d6561d87cbef4916a296ada4	wrapper	4251d4c84c25f59094fd557e0063a974	xdg-utils	ff2ff954e6b17929574eee4efc5152ba
+_eclasses_=cmake	518e4c9a6a38dfd7afc54b6a7c5de3da	edos2unix	33e347e171066657f91f8b0c72ec8773	eutils	2d5b3f4b315094768576b6799e4f926e	flag-o-matic	bc2e7662a4a9a8643be851982a837ddc	git-r3	b8e8c92aa5fe8df7187e466138eb4e52	l10n	8cdd85e169b835d518bc2fd59f780d8e	multilib	d410501a125f99ffb560b0c523cd3d1e	multiprocessing	cac3169468f893670dac3e7cb940e045	ninja-utils	132cbb376048d079b5a012f5467c4e7f	python-single-r1	d25ac9d5d91fe9d44fda6ec192aca11a	python-utils-r1	20c4a380a6193a089c8c432f3e5f8402	ros-catkin	0e2ee4c872fdd9df6b66002912d67e54	toolchain-funcs	24921b57d6561d87cbef4916a296ada4	wrapper	4251d4c84c25f59094fd557e0063a974	xdg-utils	ff2ff954e6b17929574eee4efc5152ba
 _md5_=0d47add50bf7b0d67d6e8cf4c8726141
diff --git a/metadata/md5-cache/dev-ros/genmsg-0.5.16 b/metadata/md5-cache/dev-ros/genmsg-0.5.16
index d98f41f1e28a..5957ff6ddcbc 100644
--- a/metadata/md5-cache/dev-ros/genmsg-0.5.16
+++ b/metadata/md5-cache/dev-ros/genmsg-0.5.16
@@ -1,16 +1,16 @@
 BDEPEND=dev-util/ninja dev-util/cmake
 DEFINED_PHASES=compile configure install prepare setup test
-DEPEND=test? ( python_single_target_python3_7? ( dev-python/nose[python_targets_python3_7(-)] ) python_single_target_python3_8? ( dev-python/nose[python_targets_python3_8(-)] ) ) python_single_target_python3_7? ( dev-lang/python:3.7 >=dev-lang/python-exec-2:=[python_targets_python3_7] ) python_single_target_python3_8? ( dev-lang/python:3.8 >=dev-lang/python-exec-2:=[python_targets_python3_8] ) python_single_target_python3_7? ( dev-util/catkin[python_targets_python3_7(-)] ) python_single_target_python3_8? ( dev-util/catkin[python_targets_python3_8(-)] ) python_single_target_python3_7? ( dev-python/empy[python_targets_python3_7(-)] ) python_single_target_python3_8? ( dev-python/empy[python_targets_python3_8(-)] )
+DEPEND=test? ( python_single_target_python3_7? ( dev-python/nose[python_targets_python3_7(-)] ) python_single_target_python3_8? ( dev-python/nose[python_targets_python3_8(-)] ) python_single_target_python3_9? ( dev-python/nose[python_targets_python3_9(-)] ) ) python_single_target_python3_7? ( dev-lang/python:3.7 >=dev-lang/python-exec-2:=[python_targets_python3_7] ) python_single_target_python3_8? ( dev-lang/python:3.8 >=dev-lang/python-exec-2:=[python_targets_python3_8] ) python_single_target_python3_9? ( dev-lang/python:3.9 >=dev-lang/python-exec-2:=[python_targets_python3_9] ) python_single_target_python3_7? ( dev-util/catkin[python_targets_python3_7(-)] ) python_single_target_python3_8? ( dev-util/catkin[python_targets_python3_8(-)] ) python_single_target_python3_9? ( dev-util/catkin[python_targets_python3_9(-)] ) python_single_target_python3_7? ( dev-python/empy[python_targets_python3_7(-)] ) python_single_target_python3_8? ( dev-python/empy[python_targets_python3_8(-)] ) python_single_target_python3_9? ( dev-python/empy[python_targets_python3_9(-)] )
 DESCRIPTION=Python library for generating ROS message and service data structures
 EAPI=7
 HOMEPAGE=https://wiki.ros.org/genmsg https://github.com/ros/genmsg
-IUSE=python_single_target_python3_7 python_single_target_python3_8 test
+IUSE=python_single_target_python3_7 python_single_target_python3_8 python_single_target_python3_9 test
 KEYWORDS=~amd64 ~arm
 LICENSE=BSD
-RDEPEND=python_single_target_python3_7? ( dev-lang/python:3.7 >=dev-lang/python-exec-2:=[python_targets_python3_7] ) python_single_target_python3_8? ( dev-lang/python:3.8 >=dev-lang/python-exec-2:=[python_targets_python3_8] )
-REQUIRED_USE=^^ ( python_single_target_python3_7 python_single_target_python3_8 )
+RDEPEND=python_single_target_python3_7? ( dev-lang/python:3.7 >=dev-lang/python-exec-2:=[python_targets_python3_7] ) python_single_target_python3_8? ( dev-lang/python:3.8 >=dev-lang/python-exec-2:=[python_targets_python3_8] ) python_single_target_python3_9? ( dev-lang/python:3.9 >=dev-lang/python-exec-2:=[python_targets_python3_9] )
+REQUIRED_USE=^^ ( python_single_target_python3_7 python_single_target_python3_8 python_single_target_python3_9 )
 RESTRICT=!test? ( test )
 SLOT=0
 SRC_URI=https://github.com/ros/genmsg/archive/0.5.16.tar.gz -> genmsg-0.5.16.tar.gz
-_eclasses_=cmake	518e4c9a6a38dfd7afc54b6a7c5de3da	edos2unix	33e347e171066657f91f8b0c72ec8773	eutils	2d5b3f4b315094768576b6799e4f926e	flag-o-matic	c0964e43ba712cb933da5f65b958fa88	l10n	8cdd85e169b835d518bc2fd59f780d8e	multilib	d410501a125f99ffb560b0c523cd3d1e	multiprocessing	cac3169468f893670dac3e7cb940e045	ninja-utils	132cbb376048d079b5a012f5467c4e7f	python-single-r1	d25ac9d5d91fe9d44fda6ec192aca11a	python-utils-r1	20c4a380a6193a089c8c432f3e5f8402	ros-catkin	da71fa78ff032d77417ea27fdd3651f0	toolchain-funcs	24921b57d6561d87cbef4916a296ada4	wrapper	4251d4c84c25f59094fd557e0063a974	xdg-utils	ff2ff954e6b17929574eee4efc5152ba
+_eclasses_=cmake	518e4c9a6a38dfd7afc54b6a7c5de3da	edos2unix	33e347e171066657f91f8b0c72ec8773	eutils	2d5b3f4b315094768576b6799e4f926e	flag-o-matic	bc2e7662a4a9a8643be851982a837ddc	l10n	8cdd85e169b835d518bc2fd59f780d8e	multilib	d410501a125f99ffb560b0c523cd3d1e	multiprocessing	cac3169468f893670dac3e7cb940e045	ninja-utils	132cbb376048d079b5a012f5467c4e7f	python-single-r1	d25ac9d5d91fe9d44fda6ec192aca11a	python-utils-r1	20c4a380a6193a089c8c432f3e5f8402	ros-catkin	0e2ee4c872fdd9df6b66002912d67e54	toolchain-funcs	24921b57d6561d87cbef4916a296ada4	wrapper	4251d4c84c25f59094fd557e0063a974	xdg-utils	ff2ff954e6b17929574eee4efc5152ba
 _md5_=1b256532efa7c4d61b391eadf6fe72fe
diff --git a/metadata/md5-cache/dev-ros/genmsg-9999 b/metadata/md5-cache/dev-ros/genmsg-9999
index 85adb98db608..3645ab3d0aba 100644
--- a/metadata/md5-cache/dev-ros/genmsg-9999
+++ b/metadata/md5-cache/dev-ros/genmsg-9999
@@ -1,15 +1,15 @@
 BDEPEND=>=dev-vcs/git-1.8.2.1[curl] dev-util/ninja dev-util/cmake
 DEFINED_PHASES=compile configure install prepare setup test unpack
-DEPEND=test? ( python_single_target_python3_7? ( dev-python/nose[python_targets_python3_7(-)] ) python_single_target_python3_8? ( dev-python/nose[python_targets_python3_8(-)] ) ) python_single_target_python3_7? ( dev-lang/python:3.7 >=dev-lang/python-exec-2:=[python_targets_python3_7] ) python_single_target_python3_8? ( dev-lang/python:3.8 >=dev-lang/python-exec-2:=[python_targets_python3_8] ) python_single_target_python3_7? ( dev-util/catkin[python_targets_python3_7(-)] ) python_single_target_python3_8? ( dev-util/catkin[python_targets_python3_8(-)] ) python_single_target_python3_7? ( dev-python/empy[python_targets_python3_7(-)] ) python_single_target_python3_8? ( dev-python/empy[python_targets_python3_8(-)] )
+DEPEND=test? ( python_single_target_python3_7? ( dev-python/nose[python_targets_python3_7(-)] ) python_single_target_python3_8? ( dev-python/nose[python_targets_python3_8(-)] ) python_single_target_python3_9? ( dev-python/nose[python_targets_python3_9(-)] ) ) python_single_target_python3_7? ( dev-lang/python:3.7 >=dev-lang/python-exec-2:=[python_targets_python3_7] ) python_single_target_python3_8? ( dev-lang/python:3.8 >=dev-lang/python-exec-2:=[python_targets_python3_8] ) python_single_target_python3_9? ( dev-lang/python:3.9 >=dev-lang/python-exec-2:=[python_targets_python3_9] ) python_single_target_python3_7? ( dev-util/catkin[python_targets_python3_7(-)] ) python_single_target_python3_8? ( dev-util/catkin[python_targets_python3_8(-)] ) python_single_target_python3_9? ( dev-util/catkin[python_targets_python3_9(-)] ) python_single_target_python3_7? ( dev-python/empy[python_targets_python3_7(-)] ) python_single_target_python3_8? ( dev-python/empy[python_targets_python3_8(-)] ) python_single_target_python3_9? ( dev-python/empy[python_targets_python3_9(-)] )
 DESCRIPTION=Python library for generating ROS message and service data structures
 EAPI=7
 HOMEPAGE=https://wiki.ros.org/genmsg https://github.com/ros/genmsg
-IUSE=python_single_target_python3_7 python_single_target_python3_8 test
+IUSE=python_single_target_python3_7 python_single_target_python3_8 python_single_target_python3_9 test
 LICENSE=BSD
 PROPERTIES=live
-RDEPEND=python_single_target_python3_7? ( dev-lang/python:3.7 >=dev-lang/python-exec-2:=[python_targets_python3_7] ) python_single_target_python3_8? ( dev-lang/python:3.8 >=dev-lang/python-exec-2:=[python_targets_python3_8] )
-REQUIRED_USE=^^ ( python_single_target_python3_7 python_single_target_python3_8 )
+RDEPEND=python_single_target_python3_7? ( dev-lang/python:3.7 >=dev-lang/python-exec-2:=[python_targets_python3_7] ) python_single_target_python3_8? ( dev-lang/python:3.8 >=dev-lang/python-exec-2:=[python_targets_python3_8] ) python_single_target_python3_9? ( dev-lang/python:3.9 >=dev-lang/python-exec-2:=[python_targets_python3_9] )
+REQUIRED_USE=^^ ( python_single_target_python3_7 python_single_target_python3_8 python_single_target_python3_9 )
 RESTRICT=!test? ( test )
 SLOT=0
-_eclasses_=cmake	518e4c9a6a38dfd7afc54b6a7c5de3da	edos2unix	33e347e171066657f91f8b0c72ec8773	eutils	2d5b3f4b315094768576b6799e4f926e	flag-o-matic	c0964e43ba712cb933da5f65b958fa88	git-r3	b8e8c92aa5fe8df7187e466138eb4e52	l10n	8cdd85e169b835d518bc2fd59f780d8e	multilib	d410501a125f99ffb560b0c523cd3d1e	multiprocessing	cac3169468f893670dac3e7cb940e045	ninja-utils	132cbb376048d079b5a012f5467c4e7f	python-single-r1	d25ac9d5d91fe9d44fda6ec192aca11a	python-utils-r1	20c4a380a6193a089c8c432f3e5f8402	ros-catkin	da71fa78ff032d77417ea27fdd3651f0	toolchain-funcs	24921b57d6561d87cbef4916a296ada4	wrapper	4251d4c84c25f59094fd557e0063a974	xdg-utils	ff2ff954e6b17929574eee4efc5152ba
+_eclasses_=cmake	518e4c9a6a38dfd7afc54b6a7c5de3da	edos2unix	33e347e171066657f91f8b0c72ec8773	eutils	2d5b3f4b315094768576b6799e4f926e	flag-o-matic	bc2e7662a4a9a8643be851982a837ddc	git-r3	b8e8c92aa5fe8df7187e466138eb4e52	l10n	8cdd85e169b835d518bc2fd59f780d8e	multilib	d410501a125f99ffb560b0c523cd3d1e	multiprocessing	cac3169468f893670dac3e7cb940e045	ninja-utils	132cbb376048d079b5a012f5467c4e7f	python-single-r1	d25ac9d5d91fe9d44fda6ec192aca11a	python-utils-r1	20c4a380a6193a089c8c432f3e5f8402	ros-catkin	0e2ee4c872fdd9df6b66002912d67e54	toolchain-funcs	24921b57d6561d87cbef4916a296ada4	wrapper	4251d4c84c25f59094fd557e0063a974	xdg-utils	ff2ff954e6b17929574eee4efc5152ba
 _md5_=1b256532efa7c4d61b391eadf6fe72fe
diff --git a/metadata/md5-cache/dev-ros/gennodejs-2.0.1 b/metadata/md5-cache/dev-ros/gennodejs-2.0.1
index d44cdf2d512c..336272736d8b 100644
--- a/metadata/md5-cache/dev-ros/gennodejs-2.0.1
+++ b/metadata/md5-cache/dev-ros/gennodejs-2.0.1
@@ -1,16 +1,16 @@
 BDEPEND=dev-util/ninja dev-util/cmake
 DEFINED_PHASES=compile configure install prepare setup test
-DEPEND=dev-ros/genmsg[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?] python_single_target_python3_7? ( dev-lang/python:3.7 >=dev-lang/python-exec-2:=[python_targets_python3_7] ) python_single_target_python3_8? ( dev-lang/python:3.8 >=dev-lang/python-exec-2:=[python_targets_python3_8] ) python_single_target_python3_7? ( dev-util/catkin[python_targets_python3_7(-)] ) python_single_target_python3_8? ( dev-util/catkin[python_targets_python3_8(-)] ) python_single_target_python3_7? ( dev-python/empy[python_targets_python3_7(-)] ) python_single_target_python3_8? ( dev-python/empy[python_targets_python3_8(-)] )
+DEPEND=dev-ros/genmsg[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?,python_single_target_python3_9(-)?] python_single_target_python3_7? ( dev-lang/python:3.7 >=dev-lang/python-exec-2:=[python_targets_python3_7] ) python_single_target_python3_8? ( dev-lang/python:3.8 >=dev-lang/python-exec-2:=[python_targets_python3_8] ) python_single_target_python3_9? ( dev-lang/python:3.9 >=dev-lang/python-exec-2:=[python_targets_python3_9] ) python_single_target_python3_7? ( dev-util/catkin[python_targets_python3_7(-)] ) python_single_target_python3_8? ( dev-util/catkin[python_targets_python3_8(-)] ) python_single_target_python3_9? ( dev-util/catkin[python_targets_python3_9(-)] ) python_single_target_python3_7? ( dev-python/empy[python_targets_python3_7(-)] ) python_single_target_python3_8? ( dev-python/empy[python_targets_python3_8(-)] ) python_single_target_python3_9? ( dev-python/empy[python_targets_python3_9(-)] )
 DESCRIPTION=Javascript ROS message and service generators
 EAPI=7
 HOMEPAGE=https://wiki.ros.org/gennodejs
-IUSE=python_single_target_python3_7 python_single_target_python3_8 test
+IUSE=python_single_target_python3_7 python_single_target_python3_8 python_single_target_python3_9 test
 KEYWORDS=~amd64 ~arm
 LICENSE=Apache-2.0
-RDEPEND=dev-ros/genmsg[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?] python_single_target_python3_7? ( dev-lang/python:3.7 >=dev-lang/python-exec-2:=[python_targets_python3_7] ) python_single_target_python3_8? ( dev-lang/python:3.8 >=dev-lang/python-exec-2:=[python_targets_python3_8] )
-REQUIRED_USE=^^ ( python_single_target_python3_7 python_single_target_python3_8 )
+RDEPEND=dev-ros/genmsg[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?,python_single_target_python3_9(-)?] python_single_target_python3_7? ( dev-lang/python:3.7 >=dev-lang/python-exec-2:=[python_targets_python3_7] ) python_single_target_python3_8? ( dev-lang/python:3.8 >=dev-lang/python-exec-2:=[python_targets_python3_8] ) python_single_target_python3_9? ( dev-lang/python:3.9 >=dev-lang/python-exec-2:=[python_targets_python3_9] )
+REQUIRED_USE=^^ ( python_single_target_python3_7 python_single_target_python3_8 python_single_target_python3_9 )
 RESTRICT=!test? ( test )
 SLOT=0/2.0.1
 SRC_URI=https://github.com/RethinkRobotics-opensource/gennodejs/archive/2.0.1.tar.gz -> gennodejs-2.0.1.tar.gz
-_eclasses_=cmake	518e4c9a6a38dfd7afc54b6a7c5de3da	edos2unix	33e347e171066657f91f8b0c72ec8773	eutils	2d5b3f4b315094768576b6799e4f926e	flag-o-matic	c0964e43ba712cb933da5f65b958fa88	l10n	8cdd85e169b835d518bc2fd59f780d8e	multilib	d410501a125f99ffb560b0c523cd3d1e	multiprocessing	cac3169468f893670dac3e7cb940e045	ninja-utils	132cbb376048d079b5a012f5467c4e7f	python-single-r1	d25ac9d5d91fe9d44fda6ec192aca11a	python-utils-r1	20c4a380a6193a089c8c432f3e5f8402	ros-catkin	da71fa78ff032d77417ea27fdd3651f0	toolchain-funcs	24921b57d6561d87cbef4916a296ada4	wrapper	4251d4c84c25f59094fd557e0063a974	xdg-utils	ff2ff954e6b17929574eee4efc5152ba
+_eclasses_=cmake	518e4c9a6a38dfd7afc54b6a7c5de3da	edos2unix	33e347e171066657f91f8b0c72ec8773	eutils	2d5b3f4b315094768576b6799e4f926e	flag-o-matic	bc2e7662a4a9a8643be851982a837ddc	l10n	8cdd85e169b835d518bc2fd59f780d8e	multilib	d410501a125f99ffb560b0c523cd3d1e	multiprocessing	cac3169468f893670dac3e7cb940e045	ninja-utils	132cbb376048d079b5a012f5467c4e7f	python-single-r1	d25ac9d5d91fe9d44fda6ec192aca11a	python-utils-r1	20c4a380a6193a089c8c432f3e5f8402	ros-catkin	0e2ee4c872fdd9df6b66002912d67e54	toolchain-funcs	24921b57d6561d87cbef4916a296ada4	wrapper	4251d4c84c25f59094fd557e0063a974	xdg-utils	ff2ff954e6b17929574eee4efc5152ba
 _md5_=82a48fa628f3382d32a13341fa0a31e1
diff --git a/metadata/md5-cache/dev-ros/gennodejs-9999 b/metadata/md5-cache/dev-ros/gennodejs-9999
index da3c2c9a229a..1475127b6218 100644
--- a/metadata/md5-cache/dev-ros/gennodejs-9999
+++ b/metadata/md5-cache/dev-ros/gennodejs-9999
@@ -1,15 +1,15 @@
 BDEPEND=>=dev-vcs/git-1.8.2.1[curl] dev-util/ninja dev-util/cmake
 DEFINED_PHASES=compile configure install prepare setup test unpack
-DEPEND=dev-ros/genmsg[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?] python_single_target_python3_7? ( dev-lang/python:3.7 >=dev-lang/python-exec-2:=[python_targets_python3_7] ) python_single_target_python3_8? ( dev-lang/python:3.8 >=dev-lang/python-exec-2:=[python_targets_python3_8] ) python_single_target_python3_7? ( dev-util/catkin[python_targets_python3_7(-)] ) python_single_target_python3_8? ( dev-util/catkin[python_targets_python3_8(-)] ) python_single_target_python3_7? ( dev-python/empy[python_targets_python3_7(-)] ) python_single_target_python3_8? ( dev-python/empy[python_targets_python3_8(-)] )
+DEPEND=dev-ros/genmsg[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?,python_single_target_python3_9(-)?] python_single_target_python3_7? ( dev-lang/python:3.7 >=dev-lang/python-exec-2:=[python_targets_python3_7] ) python_single_target_python3_8? ( dev-lang/python:3.8 >=dev-lang/python-exec-2:=[python_targets_python3_8] ) python_single_target_python3_9? ( dev-lang/python:3.9 >=dev-lang/python-exec-2:=[python_targets_python3_9] ) python_single_target_python3_7? ( dev-util/catkin[python_targets_python3_7(-)] ) python_single_target_python3_8? ( dev-util/catkin[python_targets_python3_8(-)] ) python_single_target_python3_9? ( dev-util/catkin[python_targets_python3_9(-)] ) python_single_target_python3_7? ( dev-python/empy[python_targets_python3_7(-)] ) python_single_target_python3_8? ( dev-python/empy[python_targets_python3_8(-)] ) python_single_target_python3_9? ( dev-python/empy[python_targets_python3_9(-)] )
 DESCRIPTION=Javascript ROS message and service generators
 EAPI=7
 HOMEPAGE=https://wiki.ros.org/gennodejs
-IUSE=python_single_target_python3_7 python_single_target_python3_8 test
+IUSE=python_single_target_python3_7 python_single_target_python3_8 python_single_target_python3_9 test
 LICENSE=Apache-2.0
 PROPERTIES=live
-RDEPEND=dev-ros/genmsg[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?] python_single_target_python3_7? ( dev-lang/python:3.7 >=dev-lang/python-exec-2:=[python_targets_python3_7] ) python_single_target_python3_8? ( dev-lang/python:3.8 >=dev-lang/python-exec-2:=[python_targets_python3_8] )
-REQUIRED_USE=^^ ( python_single_target_python3_7 python_single_target_python3_8 )
+RDEPEND=dev-ros/genmsg[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?,python_single_target_python3_9(-)?] python_single_target_python3_7? ( dev-lang/python:3.7 >=dev-lang/python-exec-2:=[python_targets_python3_7] ) python_single_target_python3_8? ( dev-lang/python:3.8 >=dev-lang/python-exec-2:=[python_targets_python3_8] ) python_single_target_python3_9? ( dev-lang/python:3.9 >=dev-lang/python-exec-2:=[python_targets_python3_9] )
+REQUIRED_USE=^^ ( python_single_target_python3_7 python_single_target_python3_8 python_single_target_python3_9 )
 RESTRICT=!test? ( test )
 SLOT=0/9999
-_eclasses_=cmake	518e4c9a6a38dfd7afc54b6a7c5de3da	edos2unix	33e347e171066657f91f8b0c72ec8773	eutils	2d5b3f4b315094768576b6799e4f926e	flag-o-matic	c0964e43ba712cb933da5f65b958fa88	git-r3	b8e8c92aa5fe8df7187e466138eb4e52	l10n	8cdd85e169b835d518bc2fd59f780d8e	multilib	d410501a125f99ffb560b0c523cd3d1e	multiprocessing	cac3169468f893670dac3e7cb940e045	ninja-utils	132cbb376048d079b5a012f5467c4e7f	python-single-r1	d25ac9d5d91fe9d44fda6ec192aca11a	python-utils-r1	20c4a380a6193a089c8c432f3e5f8402	ros-catkin	da71fa78ff032d77417ea27fdd3651f0	toolchain-funcs	24921b57d6561d87cbef4916a296ada4	wrapper	4251d4c84c25f59094fd557e0063a974	xdg-utils	ff2ff954e6b17929574eee4efc5152ba
+_eclasses_=cmake	518e4c9a6a38dfd7afc54b6a7c5de3da	edos2unix	33e347e171066657f91f8b0c72ec8773	eutils	2d5b3f4b315094768576b6799e4f926e	flag-o-matic	bc2e7662a4a9a8643be851982a837ddc	git-r3	b8e8c92aa5fe8df7187e466138eb4e52	l10n	8cdd85e169b835d518bc2fd59f780d8e	multilib	d410501a125f99ffb560b0c523cd3d1e	multiprocessing	cac3169468f893670dac3e7cb940e045	ninja-utils	132cbb376048d079b5a012f5467c4e7f	python-single-r1	d25ac9d5d91fe9d44fda6ec192aca11a	python-utils-r1	20c4a380a6193a089c8c432f3e5f8402	ros-catkin	0e2ee4c872fdd9df6b66002912d67e54	toolchain-funcs	24921b57d6561d87cbef4916a296ada4	wrapper	4251d4c84c25f59094fd557e0063a974	xdg-utils	ff2ff954e6b17929574eee4efc5152ba
 _md5_=82a48fa628f3382d32a13341fa0a31e1
diff --git a/metadata/md5-cache/dev-ros/genpy-0.6.11 b/metadata/md5-cache/dev-ros/genpy-0.6.11
index 140fa5aa7717..62747aad9faa 100644
--- a/metadata/md5-cache/dev-ros/genpy-0.6.11
+++ b/metadata/md5-cache/dev-ros/genpy-0.6.11
@@ -1,16 +1,16 @@
 BDEPEND=dev-util/ninja dev-util/cmake
 DEFINED_PHASES=compile configure install prepare setup test
-DEPEND=dev-ros/genmsg[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?] python_single_target_python3_7? ( dev-python/pyyaml[python_targets_python3_7(-)] ) python_single_target_python3_8? ( dev-python/pyyaml[python_targets_python3_8(-)] ) test? ( python_single_target_python3_7? ( dev-python/nose[python_targets_python3_7(-)] ) python_single_target_python3_8? ( dev-python/nose[python_targets_python3_8(-)] ) ) python_single_target_python3_7? ( dev-lang/python:3.7 >=dev-lang/python-exec-2:=[python_targets_python3_7] ) python_single_target_python3_8? ( dev-lang/python:3.8 >=dev-lang/python-exec-2:=[python_targets_python3_8] ) python_single_target_python3_7? ( dev-util/catkin[python_targets_python3_7(-)] ) python_single_target_python3_8? ( dev-util/catkin[python_targets_python3_8(-)] ) python_single_target_python3_7? ( dev-python/empy[python_targets_python3_7(-)] ) python_single_target_python3_8? ( dev-python/empy[python_targets_python3_8(-)] )
+DEPEND=dev-ros/genmsg[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?,python_single_target_python3_9(-)?] python_single_target_python3_7? ( dev-python/pyyaml[python_targets_python3_7(-)] ) python_single_target_python3_8? ( dev-python/pyyaml[python_targets_python3_8(-)] ) python_single_target_python3_9? ( dev-python/pyyaml[python_targets_python3_9(-)] ) test? ( python_single_target_python3_7? ( dev-python/nose[python_targets_python3_7(-)] ) python_single_target_python3_8? ( dev-python/nose[python_targets_python3_8(-)] ) python_single_target_python3_9? ( dev-python/nose[python_targets_python3_9(-)] ) ) python_single_target_python3_7? ( dev-lang/python:3.7 >=dev-lang/python-exec-2:=[python_targets_python3_7] ) python_single_target_python3_8? ( dev-lang/python:3.8 >=dev-lang/python-exec-2:=[python_targets_python3_8] ) python_single_target_python3_9? ( dev-lang/python:3.9 >=dev-lang/python-exec-2:=[python_targets_python3_9] ) python_single_target_python3_7? ( dev-util/catkin[python_targets_python3_7(-)] ) python_single_target_python3_8? ( dev-util/catkin[python_targets_python3_8(-)] ) python_single_target_python3_9? ( dev-util/catkin[python_targets_python3_9(-)] ) python_single_target_python3_7? ( dev-python/empy[python_targets_python3_7(-)] ) python_single_target_python3_8? ( dev-python/empy[python_targets_python3_8(-)] ) python_single_target_python3_9? ( dev-python/empy[python_targets_python3_9(-)] )
 DESCRIPTION=Python ROS message and service generators
 EAPI=7
 HOMEPAGE=https://wiki.ros.org/genpy
-IUSE=python_single_target_python3_7 python_single_target_python3_8 test
+IUSE=python_single_target_python3_7 python_single_target_python3_8 python_single_target_python3_9 test
 KEYWORDS=~amd64 ~arm
 LICENSE=BSD
-RDEPEND=dev-ros/genmsg[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?] python_single_target_python3_7? ( dev-python/pyyaml[python_targets_python3_7(-)] ) python_single_target_python3_8? ( dev-python/pyyaml[python_targets_python3_8(-)] ) python_single_target_python3_7? ( dev-lang/python:3.7 >=dev-lang/python-exec-2:=[python_targets_python3_7] ) python_single_target_python3_8? ( dev-lang/python:3.8 >=dev-lang/python-exec-2:=[python_targets_python3_8] )
-REQUIRED_USE=^^ ( python_single_target_python3_7 python_single_target_python3_8 )
+RDEPEND=dev-ros/genmsg[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?,python_single_target_python3_9(-)?] python_single_target_python3_7? ( dev-python/pyyaml[python_targets_python3_7(-)] ) python_single_target_python3_8? ( dev-python/pyyaml[python_targets_python3_8(-)] ) python_single_target_python3_9? ( dev-python/pyyaml[python_targets_python3_9(-)] ) python_single_target_python3_7? ( dev-lang/python:3.7 >=dev-lang/python-exec-2:=[python_targets_python3_7] ) python_single_target_python3_8? ( dev-lang/python:3.8 >=dev-lang/python-exec-2:=[python_targets_python3_8] ) python_single_target_python3_9? ( dev-lang/python:3.9 >=dev-lang/python-exec-2:=[python_targets_python3_9] )
+REQUIRED_USE=^^ ( python_single_target_python3_7 python_single_target_python3_8 python_single_target_python3_9 )
 RESTRICT=!test? ( test )
 SLOT=0/0.6.11
 SRC_URI=https://github.com/ros/genpy/archive/0.6.11.tar.gz -> genpy-0.6.11.tar.gz
-_eclasses_=cmake	518e4c9a6a38dfd7afc54b6a7c5de3da	edos2unix	33e347e171066657f91f8b0c72ec8773	eutils	2d5b3f4b315094768576b6799e4f926e	flag-o-matic	c0964e43ba712cb933da5f65b958fa88	l10n	8cdd85e169b835d518bc2fd59f780d8e	multilib	d410501a125f99ffb560b0c523cd3d1e	multiprocessing	cac3169468f893670dac3e7cb940e045	ninja-utils	132cbb376048d079b5a012f5467c4e7f	python-single-r1	d25ac9d5d91fe9d44fda6ec192aca11a	python-utils-r1	20c4a380a6193a089c8c432f3e5f8402	ros-catkin	da71fa78ff032d77417ea27fdd3651f0	toolchain-funcs	24921b57d6561d87cbef4916a296ada4	wrapper	4251d4c84c25f59094fd557e0063a974	xdg-utils	ff2ff954e6b17929574eee4efc5152ba
+_eclasses_=cmake	518e4c9a6a38dfd7afc54b6a7c5de3da	edos2unix	33e347e171066657f91f8b0c72ec8773	eutils	2d5b3f4b315094768576b6799e4f926e	flag-o-matic	bc2e7662a4a9a8643be851982a837ddc	l10n	8cdd85e169b835d518bc2fd59f780d8e	multilib	d410501a125f99ffb560b0c523cd3d1e	multiprocessing	cac3169468f893670dac3e7cb940e045	ninja-utils	132cbb376048d079b5a012f5467c4e7f	python-single-r1	d25ac9d5d91fe9d44fda6ec192aca11a	python-utils-r1	20c4a380a6193a089c8c432f3e5f8402	ros-catkin	0e2ee4c872fdd9df6b66002912d67e54	toolchain-funcs	24921b57d6561d87cbef4916a296ada4	wrapper	4251d4c84c25f59094fd557e0063a974	xdg-utils	ff2ff954e6b17929574eee4efc5152ba
 _md5_=0dc2e9627c07ac7646f8fb119c8c8210
diff --git a/metadata/md5-cache/dev-ros/genpy-0.6.14 b/metadata/md5-cache/dev-ros/genpy-0.6.14
index fcc4ef6c5a3f..6830ed40b33c 100644
--- a/metadata/md5-cache/dev-ros/genpy-0.6.14
+++ b/metadata/md5-cache/dev-ros/genpy-0.6.14
@@ -1,16 +1,16 @@
 BDEPEND=dev-util/ninja dev-util/cmake
 DEFINED_PHASES=compile configure install prepare setup test
-DEPEND=dev-ros/genmsg[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?] python_single_target_python3_7? ( dev-python/pyyaml[python_targets_python3_7(-)] ) python_single_target_python3_8? ( dev-python/pyyaml[python_targets_python3_8(-)] ) test? ( python_single_target_python3_7? ( dev-python/nose[python_targets_python3_7(-)] ) python_single_target_python3_8? ( dev-python/nose[python_targets_python3_8(-)] ) ) python_single_target_python3_7? ( dev-lang/python:3.7 >=dev-lang/python-exec-2:=[python_targets_python3_7] ) python_single_target_python3_8? ( dev-lang/python:3.8 >=dev-lang/python-exec-2:=[python_targets_python3_8] ) python_single_target_python3_7? ( dev-util/catkin[python_targets_python3_7(-)] ) python_single_target_python3_8? ( dev-util/catkin[python_targets_python3_8(-)] ) python_single_target_python3_7? ( dev-python/empy[python_targets_python3_7(-)] ) python_single_target_python3_8? ( dev-python/empy[python_targets_python3_8(-)] )
+DEPEND=dev-ros/genmsg[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?,python_single_target_python3_9(-)?] python_single_target_python3_7? ( dev-python/pyyaml[python_targets_python3_7(-)] ) python_single_target_python3_8? ( dev-python/pyyaml[python_targets_python3_8(-)] ) python_single_target_python3_9? ( dev-python/pyyaml[python_targets_python3_9(-)] ) test? ( python_single_target_python3_7? ( dev-python/nose[python_targets_python3_7(-)] ) python_single_target_python3_8? ( dev-python/nose[python_targets_python3_8(-)] ) python_single_target_python3_9? ( dev-python/nose[python_targets_python3_9(-)] ) ) python_single_target_python3_7? ( dev-lang/python:3.7 >=dev-lang/python-exec-2:=[python_targets_python3_7] ) python_single_target_python3_8? ( dev-lang/python:3.8 >=dev-lang/python-exec-2:=[python_targets_python3_8] ) python_single_target_python3_9? ( dev-lang/python:3.9 >=dev-lang/python-exec-2:=[python_targets_python3_9] ) python_single_target_python3_7? ( dev-util/catkin[python_targets_python3_7(-)] ) python_single_target_python3_8? ( dev-util/catkin[python_targets_python3_8(-)] ) python_single_target_python3_9? ( dev-util/catkin[python_targets_python3_9(-)] ) python_single_target_python3_7? ( dev-python/empy[python_targets_python3_7(-)] ) python_single_target_python3_8? ( dev-python/empy[python_targets_python3_8(-)] ) python_single_target_python3_9? ( dev-python/empy[python_targets_python3_9(-)] )
 DESCRIPTION=Python ROS message and service generators
 EAPI=7
 HOMEPAGE=https://wiki.ros.org/genpy
-IUSE=python_single_target_python3_7 python_single_target_python3_8 test
+IUSE=python_single_target_python3_7 python_single_target_python3_8 python_single_target_python3_9 test
 KEYWORDS=~amd64 ~arm
 LICENSE=BSD
-RDEPEND=dev-ros/genmsg[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?] python_single_target_python3_7? ( dev-python/pyyaml[python_targets_python3_7(-)] ) python_single_target_python3_8? ( dev-python/pyyaml[python_targets_python3_8(-)] ) python_single_target_python3_7? ( dev-lang/python:3.7 >=dev-lang/python-exec-2:=[python_targets_python3_7] ) python_single_target_python3_8? ( dev-lang/python:3.8 >=dev-lang/python-exec-2:=[python_targets_python3_8] )
-REQUIRED_USE=^^ ( python_single_target_python3_7 python_single_target_python3_8 )
+RDEPEND=dev-ros/genmsg[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?,python_single_target_python3_9(-)?] python_single_target_python3_7? ( dev-python/pyyaml[python_targets_python3_7(-)] ) python_single_target_python3_8? ( dev-python/pyyaml[python_targets_python3_8(-)] ) python_single_target_python3_9? ( dev-python/pyyaml[python_targets_python3_9(-)] ) python_single_target_python3_7? ( dev-lang/python:3.7 >=dev-lang/python-exec-2:=[python_targets_python3_7] ) python_single_target_python3_8? ( dev-lang/python:3.8 >=dev-lang/python-exec-2:=[python_targets_python3_8] ) python_single_target_python3_9? ( dev-lang/python:3.9 >=dev-lang/python-exec-2:=[python_targets_python3_9] )
+REQUIRED_USE=^^ ( python_single_target_python3_7 python_single_target_python3_8 python_single_target_python3_9 )
 RESTRICT=!test? ( test )
 SLOT=0/0.6.14
 SRC_URI=https://github.com/ros/genpy/archive/0.6.14.tar.gz -> genpy-0.6.14.tar.gz
-_eclasses_=cmake	518e4c9a6a38dfd7afc54b6a7c5de3da	edos2unix	33e347e171066657f91f8b0c72ec8773	eutils	2d5b3f4b315094768576b6799e4f926e	flag-o-matic	c0964e43ba712cb933da5f65b958fa88	l10n	8cdd85e169b835d518bc2fd59f780d8e	multilib	d410501a125f99ffb560b0c523cd3d1e	multiprocessing	cac3169468f893670dac3e7cb940e045	ninja-utils	132cbb376048d079b5a012f5467c4e7f	python-single-r1	d25ac9d5d91fe9d44fda6ec192aca11a	python-utils-r1	20c4a380a6193a089c8c432f3e5f8402	ros-catkin	da71fa78ff032d77417ea27fdd3651f0	toolchain-funcs	24921b57d6561d87cbef4916a296ada4	wrapper	4251d4c84c25f59094fd557e0063a974	xdg-utils	ff2ff954e6b17929574eee4efc5152ba
+_eclasses_=cmake	518e4c9a6a38dfd7afc54b6a7c5de3da	edos2unix	33e347e171066657f91f8b0c72ec8773	eutils	2d5b3f4b315094768576b6799e4f926e	flag-o-matic	bc2e7662a4a9a8643be851982a837ddc	l10n	8cdd85e169b835d518bc2fd59f780d8e	multilib	d410501a125f99ffb560b0c523cd3d1e	multiprocessing	cac3169468f893670dac3e7cb940e045	ninja-utils	132cbb376048d079b5a012f5467c4e7f	python-single-r1	d25ac9d5d91fe9d44fda6ec192aca11a	python-utils-r1	20c4a380a6193a089c8c432f3e5f8402	ros-catkin	0e2ee4c872fdd9df6b66002912d67e54	toolchain-funcs	24921b57d6561d87cbef4916a296ada4	wrapper	4251d4c84c25f59094fd557e0063a974	xdg-utils	ff2ff954e6b17929574eee4efc5152ba
 _md5_=0dc2e9627c07ac7646f8fb119c8c8210
diff --git a/metadata/md5-cache/dev-ros/genpy-9999 b/metadata/md5-cache/dev-ros/genpy-9999
index efa4a803ca5e..32e8391ff3ad 100644
--- a/metadata/md5-cache/dev-ros/genpy-9999
+++ b/metadata/md5-cache/dev-ros/genpy-9999
@@ -1,15 +1,15 @@
 BDEPEND=>=dev-vcs/git-1.8.2.1[curl] dev-util/ninja dev-util/cmake
 DEFINED_PHASES=compile configure install prepare setup test unpack
-DEPEND=dev-ros/genmsg[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?] python_single_target_python3_7? ( dev-python/pyyaml[python_targets_python3_7(-)] ) python_single_target_python3_8? ( dev-python/pyyaml[python_targets_python3_8(-)] ) test? ( python_single_target_python3_7? ( dev-python/nose[python_targets_python3_7(-)] ) python_single_target_python3_8? ( dev-python/nose[python_targets_python3_8(-)] ) ) python_single_target_python3_7? ( dev-lang/python:3.7 >=dev-lang/python-exec-2:=[python_targets_python3_7] ) python_single_target_python3_8? ( dev-lang/python:3.8 >=dev-lang/python-exec-2:=[python_targets_python3_8] ) python_single_target_python3_7? ( dev-util/catkin[python_targets_python3_7(-)] ) python_single_target_python3_8? ( dev-util/catkin[python_targets_python3_8(-)] ) python_single_target_python3_7? ( dev-python/empy[python_targets_python3_7(-)] ) python_single_target_python3_8? ( dev-python/empy[python_targets_python3_8(-)] )
+DEPEND=dev-ros/genmsg[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?,python_single_target_python3_9(-)?] python_single_target_python3_7? ( dev-python/pyyaml[python_targets_python3_7(-)] ) python_single_target_python3_8? ( dev-python/pyyaml[python_targets_python3_8(-)] ) python_single_target_python3_9? ( dev-python/pyyaml[python_targets_python3_9(-)] ) test? ( python_single_target_python3_7? ( dev-python/nose[python_targets_python3_7(-)] ) python_single_target_python3_8? ( dev-python/nose[python_targets_python3_8(-)] ) python_single_target_python3_9? ( dev-python/nose[python_targets_python3_9(-)] ) ) python_single_target_python3_7? ( dev-lang/python:3.7 >=dev-lang/python-exec-2:=[python_targets_python3_7] ) python_single_target_python3_8? ( dev-lang/python:3.8 >=dev-lang/python-exec-2:=[python_targets_python3_8] ) python_single_target_python3_9? ( dev-lang/python:3.9 >=dev-lang/python-exec-2:=[python_targets_python3_9] ) python_single_target_python3_7? ( dev-util/catkin[python_targets_python3_7(-)] ) python_single_target_python3_8? ( dev-util/catkin[python_targets_python3_8(-)] ) python_single_target_python3_9? ( dev-util/catkin[python_targets_python3_9(-)] ) python_single_target_python3_7? ( dev-python/empy[python_targets_python3_7(-)] ) python_single_target_python3_8? ( dev-python/empy[python_targets_python3_8(-)] ) python_single_target_python3_9? ( dev-python/empy[python_targets_python3_9(-)] )
 DESCRIPTION=Python ROS message and service generators
 EAPI=7
 HOMEPAGE=https://wiki.ros.org/genpy
-IUSE=python_single_target_python3_7 python_single_target_python3_8 test
+IUSE=python_single_target_python3_7 python_single_target_python3_8 python_single_target_python3_9 test
 LICENSE=BSD
 PROPERTIES=live
-RDEPEND=dev-ros/genmsg[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?] python_single_target_python3_7? ( dev-python/pyyaml[python_targets_python3_7(-)] ) python_single_target_python3_8? ( dev-python/pyyaml[python_targets_python3_8(-)] ) python_single_target_python3_7? ( dev-lang/python:3.7 >=dev-lang/python-exec-2:=[python_targets_python3_7] ) python_single_target_python3_8? ( dev-lang/python:3.8 >=dev-lang/python-exec-2:=[python_targets_python3_8] )
-REQUIRED_USE=^^ ( python_single_target_python3_7 python_single_target_python3_8 )
+RDEPEND=dev-ros/genmsg[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?,python_single_target_python3_9(-)?] python_single_target_python3_7? ( dev-python/pyyaml[python_targets_python3_7(-)] ) python_single_target_python3_8? ( dev-python/pyyaml[python_targets_python3_8(-)] ) python_single_target_python3_9? ( dev-python/pyyaml[python_targets_python3_9(-)] ) python_single_target_python3_7? ( dev-lang/python:3.7 >=dev-lang/python-exec-2:=[python_targets_python3_7] ) python_single_target_python3_8? ( dev-lang/python:3.8 >=dev-lang/python-exec-2:=[python_targets_python3_8] ) python_single_target_python3_9? ( dev-lang/python:3.9 >=dev-lang/python-exec-2:=[python_targets_python3_9] )
+REQUIRED_USE=^^ ( python_single_target_python3_7 python_single_target_python3_8 python_single_target_python3_9 )
 RESTRICT=!test? ( test )
 SLOT=0/9999
-_eclasses_=cmake	518e4c9a6a38dfd7afc54b6a7c5de3da	edos2unix	33e347e171066657f91f8b0c72ec8773	eutils	2d5b3f4b315094768576b6799e4f926e	flag-o-matic	c0964e43ba712cb933da5f65b958fa88	git-r3	b8e8c92aa5fe8df7187e466138eb4e52	l10n	8cdd85e169b835d518bc2fd59f780d8e	multilib	d410501a125f99ffb560b0c523cd3d1e	multiprocessing	cac3169468f893670dac3e7cb940e045	ninja-utils	132cbb376048d079b5a012f5467c4e7f	python-single-r1	d25ac9d5d91fe9d44fda6ec192aca11a	python-utils-r1	20c4a380a6193a089c8c432f3e5f8402	ros-catkin	da71fa78ff032d77417ea27fdd3651f0	toolchain-funcs	24921b57d6561d87cbef4916a296ada4	wrapper	4251d4c84c25f59094fd557e0063a974	xdg-utils	ff2ff954e6b17929574eee4efc5152ba
+_eclasses_=cmake	518e4c9a6a38dfd7afc54b6a7c5de3da	edos2unix	33e347e171066657f91f8b0c72ec8773	eutils	2d5b3f4b315094768576b6799e4f926e	flag-o-matic	bc2e7662a4a9a8643be851982a837ddc	git-r3	b8e8c92aa5fe8df7187e466138eb4e52	l10n	8cdd85e169b835d518bc2fd59f780d8e	multilib	d410501a125f99ffb560b0c523cd3d1e	multiprocessing	cac3169468f893670dac3e7cb940e045	ninja-utils	132cbb376048d079b5a012f5467c4e7f	python-single-r1	d25ac9d5d91fe9d44fda6ec192aca11a	python-utils-r1	20c4a380a6193a089c8c432f3e5f8402	ros-catkin	0e2ee4c872fdd9df6b66002912d67e54	toolchain-funcs	24921b57d6561d87cbef4916a296ada4	wrapper	4251d4c84c25f59094fd557e0063a974	xdg-utils	ff2ff954e6b17929574eee4efc5152ba
 _md5_=0dc2e9627c07ac7646f8fb119c8c8210
diff --git a/metadata/md5-cache/dev-ros/geodesy-0.5.5 b/metadata/md5-cache/dev-ros/geodesy-0.5.5
index 391c601ade09..f4f62c9acb60 100644
--- a/metadata/md5-cache/dev-ros/geodesy-0.5.5
+++ b/metadata/md5-cache/dev-ros/geodesy-0.5.5
@@ -1,16 +1,16 @@
 BDEPEND=dev-util/ninja dev-util/cmake
 DEFINED_PHASES=compile configure install prepare setup test
-DEPEND=dev-ros/angles dev-ros/geographic_msgs[ros_messages_python(-),python_single_target_python3_7(-)?,python_single_target_python3_8(-)?] dev-ros/geometry_msgs[ros_messages_python(-),python_single_target_python3_7(-)?,python_single_target_python3_8(-)?] dev-ros/tf dev-ros/unique_id dev-ros/uuid_msgs[ros_messages_python(-),python_single_target_python3_7(-)?,python_single_target_python3_8(-)?] python_single_target_python3_7? ( dev-python/pyproj[python_targets_python3_7(-)] ) python_single_target_python3_8? ( dev-python/pyproj[python_targets_python3_8(-)] ) dev-libs/boost:= dev-ros/geographic_msgs[ros_messages_cxx(-)] dev-ros/geometry_msgs[ros_messages_cxx(-)] dev-ros/sensor_msgs[ros_messages_cxx(-)] test? ( dev-ros/rosunit[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?] dev-cpp/gtest python_single_target_python3_7? ( dev-python/nose[python_targets_python3_7(-)] ) python_single_target_python3_8? ( dev-python/nose[python_targets_python3_8(-)] ) ) python_single_target_python3_7? ( dev-lang/python:3.7 >=dev-lang/python-exec-2:=[python_targets_python3_7] ) python_single_target_python3_8? ( dev-lang/python:3.8 >=dev-lang/python-exec-2:=[python_targets_python3_8] ) python_single_target_python3_7? ( dev-util/catkin[python_targets_python3_7(-)] ) python_single_target_python3_8? ( dev-util/catkin[python_targets_python3_8(-)] ) python_single_target_python3_7? ( dev-python/empy[python_targets_python3_7(-)] ) python_single_target_python3_8? ( dev-python/empy[python_targets_python3_8(-)] )
+DEPEND=dev-ros/angles dev-ros/geographic_msgs[ros_messages_python(-),python_single_target_python3_7(-)?,python_single_target_python3_8(-)?,python_single_target_python3_9(-)?] dev-ros/geometry_msgs[ros_messages_python(-),python_single_target_python3_7(-)?,python_single_target_python3_8(-)?,python_single_target_python3_9(-)?] dev-ros/tf dev-ros/unique_id dev-ros/uuid_msgs[ros_messages_python(-),python_single_target_python3_7(-)?,python_single_target_python3_8(-)?,python_single_target_python3_9(-)?] python_single_target_python3_7? ( dev-python/pyproj[python_targets_python3_7(-)] ) python_single_target_python3_8? ( dev-python/pyproj[python_targets_python3_8(-)] ) python_single_target_python3_9? ( dev-python/pyproj[python_targets_python3_9(-)] ) dev-libs/boost:= dev-ros/geographic_msgs[ros_messages_cxx(-)] dev-ros/geometry_msgs[ros_messages_cxx(-)] dev-ros/sensor_msgs[ros_messages_cxx(-)] test? ( dev-ros/rosunit[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?,python_single_target_python3_9(-)?] dev-cpp/gtest python_single_target_python3_7? ( dev-python/nose[python_targets_python3_7(-)] ) python_single_target_python3_8? ( dev-python/nose[python_targets_python3_8(-)] ) python_single_target_python3_9? ( dev-python/nose[python_targets_python3_9(-)] ) ) python_single_target_python3_7? ( dev-lang/python:3.7 >=dev-lang/python-exec-2:=[python_targets_python3_7] ) python_single_target_python3_8? ( dev-lang/python:3.8 >=dev-lang/python-exec-2:=[python_targets_python3_8] ) python_single_target_python3_9? ( dev-lang/python:3.9 >=dev-lang/python-exec-2:=[python_targets_python3_9] ) python_single_target_python3_7? ( dev-util/catkin[python_targets_python3_7(-)] ) python_single_target_python3_8? ( dev-util/catkin[python_targets_python3_8(-)] ) python_single_target_python3_9? ( dev-util/catkin[python_targets_python3_9(-)] ) python_single_target_python3_7? ( dev-python/empy[python_targets_python3_7(-)] ) python_single_target_python3_8? ( dev-python/empy[python_targets_python3_8(-)] ) python_single_target_python3_9? ( dev-python/empy[python_targets_python3_9(-)] )
 DESCRIPTION=Python and C++ interfaces for manipulating geodetic coordinates
 EAPI=7
 HOMEPAGE=https://wiki.ros.org/geodesy https://github.com/ros-geographic-info/geographic_info
-IUSE=python_single_target_python3_7 python_single_target_python3_8 test
+IUSE=python_single_target_python3_7 python_single_target_python3_8 python_single_target_python3_9 test
 KEYWORDS=~amd64
 LICENSE=BSD
-RDEPEND=dev-ros/angles dev-ros/geographic_msgs[ros_messages_python(-),python_single_target_python3_7(-)?,python_single_target_python3_8(-)?] dev-ros/geometry_msgs[ros_messages_python(-),python_single_target_python3_7(-)?,python_single_target_python3_8(-)?] dev-ros/tf dev-ros/unique_id dev-ros/uuid_msgs[ros_messages_python(-),python_single_target_python3_7(-)?,python_single_target_python3_8(-)?] python_single_target_python3_7? ( dev-python/pyproj[python_targets_python3_7(-)] ) python_single_target_python3_8? ( dev-python/pyproj[python_targets_python3_8(-)] ) dev-libs/boost:= python_single_target_python3_7? ( dev-lang/python:3.7 >=dev-lang/python-exec-2:=[python_targets_python3_7] ) python_single_target_python3_8? ( dev-lang/python:3.8 >=dev-lang/python-exec-2:=[python_targets_python3_8] )
-REQUIRED_USE=^^ ( python_single_target_python3_7 python_single_target_python3_8 )
+RDEPEND=dev-ros/angles dev-ros/geographic_msgs[ros_messages_python(-),python_single_target_python3_7(-)?,python_single_target_python3_8(-)?,python_single_target_python3_9(-)?] dev-ros/geometry_msgs[ros_messages_python(-),python_single_target_python3_7(-)?,python_single_target_python3_8(-)?,python_single_target_python3_9(-)?] dev-ros/tf dev-ros/unique_id dev-ros/uuid_msgs[ros_messages_python(-),python_single_target_python3_7(-)?,python_single_target_python3_8(-)?,python_single_target_python3_9(-)?] python_single_target_python3_7? ( dev-python/pyproj[python_targets_python3_7(-)] ) python_single_target_python3_8? ( dev-python/pyproj[python_targets_python3_8(-)] ) python_single_target_python3_9? ( dev-python/pyproj[python_targets_python3_9(-)] ) dev-libs/boost:= python_single_target_python3_7? ( dev-lang/python:3.7 >=dev-lang/python-exec-2:=[python_targets_python3_7] ) python_single_target_python3_8? ( dev-lang/python:3.8 >=dev-lang/python-exec-2:=[python_targets_python3_8] ) python_single_target_python3_9? ( dev-lang/python:3.9 >=dev-lang/python-exec-2:=[python_targets_python3_9] )
+REQUIRED_USE=^^ ( python_single_target_python3_7 python_single_target_python3_8 python_single_target_python3_9 )
 RESTRICT=!test? ( test )
 SLOT=0
 SRC_URI=https://github.com/ros-geographic-info/geographic_info/archive/0.5.5.tar.gz -> geographic_info-0.5.5.tar.gz
-_eclasses_=cmake	518e4c9a6a38dfd7afc54b6a7c5de3da	edos2unix	33e347e171066657f91f8b0c72ec8773	eutils	2d5b3f4b315094768576b6799e4f926e	flag-o-matic	c0964e43ba712cb933da5f65b958fa88	l10n	8cdd85e169b835d518bc2fd59f780d8e	multilib	d410501a125f99ffb560b0c523cd3d1e	multiprocessing	cac3169468f893670dac3e7cb940e045	ninja-utils	132cbb376048d079b5a012f5467c4e7f	python-single-r1	d25ac9d5d91fe9d44fda6ec192aca11a	python-utils-r1	20c4a380a6193a089c8c432f3e5f8402	ros-catkin	da71fa78ff032d77417ea27fdd3651f0	toolchain-funcs	24921b57d6561d87cbef4916a296ada4	wrapper	4251d4c84c25f59094fd557e0063a974	xdg-utils	ff2ff954e6b17929574eee4efc5152ba
+_eclasses_=cmake	518e4c9a6a38dfd7afc54b6a7c5de3da	edos2unix	33e347e171066657f91f8b0c72ec8773	eutils	2d5b3f4b315094768576b6799e4f926e	flag-o-matic	bc2e7662a4a9a8643be851982a837ddc	l10n	8cdd85e169b835d518bc2fd59f780d8e	multilib	d410501a125f99ffb560b0c523cd3d1e	multiprocessing	cac3169468f893670dac3e7cb940e045	ninja-utils	132cbb376048d079b5a012f5467c4e7f	python-single-r1	d25ac9d5d91fe9d44fda6ec192aca11a	python-utils-r1	20c4a380a6193a089c8c432f3e5f8402	ros-catkin	0e2ee4c872fdd9df6b66002912d67e54	toolchain-funcs	24921b57d6561d87cbef4916a296ada4	wrapper	4251d4c84c25f59094fd557e0063a974	xdg-utils	ff2ff954e6b17929574eee4efc5152ba
 _md5_=3e545964748af07d52bd5978719c80f3
diff --git a/metadata/md5-cache/dev-ros/geodesy-9999 b/metadata/md5-cache/dev-ros/geodesy-9999
index 094549bd3def..f1396b287ed5 100644
--- a/metadata/md5-cache/dev-ros/geodesy-9999
+++ b/metadata/md5-cache/dev-ros/geodesy-9999
@@ -1,15 +1,15 @@
 BDEPEND=>=dev-vcs/git-1.8.2.1[curl] dev-util/ninja dev-util/cmake
 DEFINED_PHASES=compile configure install prepare setup test unpack
-DEPEND=dev-ros/angles dev-ros/geographic_msgs[ros_messages_python(-),python_single_target_python3_7(-)?,python_single_target_python3_8(-)?] dev-ros/geometry_msgs[ros_messages_python(-),python_single_target_python3_7(-)?,python_single_target_python3_8(-)?] dev-ros/tf dev-ros/unique_id dev-ros/uuid_msgs[ros_messages_python(-),python_single_target_python3_7(-)?,python_single_target_python3_8(-)?] python_single_target_python3_7? ( dev-python/pyproj[python_targets_python3_7(-)] ) python_single_target_python3_8? ( dev-python/pyproj[python_targets_python3_8(-)] ) dev-libs/boost:= dev-ros/geographic_msgs[ros_messages_cxx(-)] dev-ros/geometry_msgs[ros_messages_cxx(-)] dev-ros/sensor_msgs[ros_messages_cxx(-)] test? ( dev-ros/rosunit[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?] dev-cpp/gtest python_single_target_python3_7? ( dev-python/nose[python_targets_python3_7(-)] ) python_single_target_python3_8? ( dev-python/nose[python_targets_python3_8(-)] ) ) python_single_target_python3_7? ( dev-lang/python:3.7 >=dev-lang/python-exec-2:=[python_targets_python3_7] ) python_single_target_python3_8? ( dev-lang/python:3.8 >=dev-lang/python-exec-2:=[python_targets_python3_8] ) python_single_target_python3_7? ( dev-util/catkin[python_targets_python3_7(-)] ) python_single_target_python3_8? ( dev-util/catkin[python_targets_python3_8(-)] ) python_single_target_python3_7? ( dev-python/empy[python_targets_python3_7(-)] ) python_single_target_python3_8? ( dev-python/empy[python_targets_python3_8(-)] )
+DEPEND=dev-ros/angles dev-ros/geographic_msgs[ros_messages_python(-),python_single_target_python3_7(-)?,python_single_target_python3_8(-)?,python_single_target_python3_9(-)?] dev-ros/geometry_msgs[ros_messages_python(-),python_single_target_python3_7(-)?,python_single_target_python3_8(-)?,python_single_target_python3_9(-)?] dev-ros/tf dev-ros/unique_id dev-ros/uuid_msgs[ros_messages_python(-),python_single_target_python3_7(-)?,python_single_target_python3_8(-)?,python_single_target_python3_9(-)?] python_single_target_python3_7? ( dev-python/pyproj[python_targets_python3_7(-)] ) python_single_target_python3_8? ( dev-python/pyproj[python_targets_python3_8(-)] ) python_single_target_python3_9? ( dev-python/pyproj[python_targets_python3_9(-)] ) dev-libs/boost:= dev-ros/geographic_msgs[ros_messages_cxx(-)] dev-ros/geometry_msgs[ros_messages_cxx(-)] dev-ros/sensor_msgs[ros_messages_cxx(-)] test? ( dev-ros/rosunit[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?,python_single_target_python3_9(-)?] dev-cpp/gtest python_single_target_python3_7? ( dev-python/nose[python_targets_python3_7(-)] ) python_single_target_python3_8? ( dev-python/nose[python_targets_python3_8(-)] ) python_single_target_python3_9? ( dev-python/nose[python_targets_python3_9(-)] ) ) python_single_target_python3_7? ( dev-lang/python:3.7 >=dev-lang/python-exec-2:=[python_targets_python3_7] ) python_single_target_python3_8? ( dev-lang/python:3.8 >=dev-lang/python-exec-2:=[python_targets_python3_8] ) python_single_target_python3_9? ( dev-lang/python:3.9 >=dev-lang/python-exec-2:=[python_targets_python3_9] ) python_single_target_python3_7? ( dev-util/catkin[python_targets_python3_7(-)] ) python_single_target_python3_8? ( dev-util/catkin[python_targets_python3_8(-)] ) python_single_target_python3_9? ( dev-util/catkin[python_targets_python3_9(-)] ) python_single_target_python3_7? ( dev-python/empy[python_targets_python3_7(-)] ) python_single_target_python3_8? ( dev-python/empy[python_targets_python3_8(-)] ) python_single_target_python3_9? ( dev-python/empy[python_targets_python3_9(-)] )
 DESCRIPTION=Python and C++ interfaces for manipulating geodetic coordinates
 EAPI=7
 HOMEPAGE=https://wiki.ros.org/geodesy https://github.com/ros-geographic-info/geographic_info
-IUSE=python_single_target_python3_7 python_single_target_python3_8 test
+IUSE=python_single_target_python3_7 python_single_target_python3_8 python_single_target_python3_9 test
 LICENSE=BSD
 PROPERTIES=live
-RDEPEND=dev-ros/angles dev-ros/geographic_msgs[ros_messages_python(-),python_single_target_python3_7(-)?,python_single_target_python3_8(-)?] dev-ros/geometry_msgs[ros_messages_python(-),python_single_target_python3_7(-)?,python_single_target_python3_8(-)?] dev-ros/tf dev-ros/unique_id dev-ros/uuid_msgs[ros_messages_python(-),python_single_target_python3_7(-)?,python_single_target_python3_8(-)?] python_single_target_python3_7? ( dev-python/pyproj[python_targets_python3_7(-)] ) python_single_target_python3_8? ( dev-python/pyproj[python_targets_python3_8(-)] ) dev-libs/boost:= python_single_target_python3_7? ( dev-lang/python:3.7 >=dev-lang/python-exec-2:=[python_targets_python3_7] ) python_single_target_python3_8? ( dev-lang/python:3.8 >=dev-lang/python-exec-2:=[python_targets_python3_8] )
-REQUIRED_USE=^^ ( python_single_target_python3_7 python_single_target_python3_8 )
+RDEPEND=dev-ros/angles dev-ros/geographic_msgs[ros_messages_python(-),python_single_target_python3_7(-)?,python_single_target_python3_8(-)?,python_single_target_python3_9(-)?] dev-ros/geometry_msgs[ros_messages_python(-),python_single_target_python3_7(-)?,python_single_target_python3_8(-)?,python_single_target_python3_9(-)?] dev-ros/tf dev-ros/unique_id dev-ros/uuid_msgs[ros_messages_python(-),python_single_target_python3_7(-)?,python_single_target_python3_8(-)?,python_single_target_python3_9(-)?] python_single_target_python3_7? ( dev-python/pyproj[python_targets_python3_7(-)] ) python_single_target_python3_8? ( dev-python/pyproj[python_targets_python3_8(-)] ) python_single_target_python3_9? ( dev-python/pyproj[python_targets_python3_9(-)] ) dev-libs/boost:= python_single_target_python3_7? ( dev-lang/python:3.7 >=dev-lang/python-exec-2:=[python_targets_python3_7] ) python_single_target_python3_8? ( dev-lang/python:3.8 >=dev-lang/python-exec-2:=[python_targets_python3_8] ) python_single_target_python3_9? ( dev-lang/python:3.9 >=dev-lang/python-exec-2:=[python_targets_python3_9] )
+REQUIRED_USE=^^ ( python_single_target_python3_7 python_single_target_python3_8 python_single_target_python3_9 )
 RESTRICT=!test? ( test )
 SLOT=0
-_eclasses_=cmake	518e4c9a6a38dfd7afc54b6a7c5de3da	edos2unix	33e347e171066657f91f8b0c72ec8773	eutils	2d5b3f4b315094768576b6799e4f926e	flag-o-matic	c0964e43ba712cb933da5f65b958fa88	git-r3	b8e8c92aa5fe8df7187e466138eb4e52	l10n	8cdd85e169b835d518bc2fd59f780d8e	multilib	d410501a125f99ffb560b0c523cd3d1e	multiprocessing	cac3169468f893670dac3e7cb940e045	ninja-utils	132cbb376048d079b5a012f5467c4e7f	python-single-r1	d25ac9d5d91fe9d44fda6ec192aca11a	python-utils-r1	20c4a380a6193a089c8c432f3e5f8402	ros-catkin	da71fa78ff032d77417ea27fdd3651f0	toolchain-funcs	24921b57d6561d87cbef4916a296ada4	wrapper	4251d4c84c25f59094fd557e0063a974	xdg-utils	ff2ff954e6b17929574eee4efc5152ba
+_eclasses_=cmake	518e4c9a6a38dfd7afc54b6a7c5de3da	edos2unix	33e347e171066657f91f8b0c72ec8773	eutils	2d5b3f4b315094768576b6799e4f926e	flag-o-matic	bc2e7662a4a9a8643be851982a837ddc	git-r3	b8e8c92aa5fe8df7187e466138eb4e52	l10n	8cdd85e169b835d518bc2fd59f780d8e	multilib	d410501a125f99ffb560b0c523cd3d1e	multiprocessing	cac3169468f893670dac3e7cb940e045	ninja-utils	132cbb376048d079b5a012f5467c4e7f	python-single-r1	d25ac9d5d91fe9d44fda6ec192aca11a	python-utils-r1	20c4a380a6193a089c8c432f3e5f8402	ros-catkin	0e2ee4c872fdd9df6b66002912d67e54	toolchain-funcs	24921b57d6561d87cbef4916a296ada4	wrapper	4251d4c84c25f59094fd557e0063a974	xdg-utils	ff2ff954e6b17929574eee4efc5152ba
 _md5_=3e545964748af07d52bd5978719c80f3
diff --git a/metadata/md5-cache/dev-ros/geographic_msgs-0.5.5 b/metadata/md5-cache/dev-ros/geographic_msgs-0.5.5
index 6feb4720ad1e..2343da8007ae 100644
--- a/metadata/md5-cache/dev-ros/geographic_msgs-0.5.5
+++ b/metadata/md5-cache/dev-ros/geographic_msgs-0.5.5
@@ -1,16 +1,16 @@
 BDEPEND=dev-util/ninja dev-util/cmake
 DEFINED_PHASES=compile configure install prepare setup test
-DEPEND=python_single_target_python3_7? ( dev-lang/python:3.7 >=dev-lang/python-exec-2:=[python_targets_python3_7] ) python_single_target_python3_8? ( dev-lang/python:3.8 >=dev-lang/python-exec-2:=[python_targets_python3_8] ) python_single_target_python3_7? ( dev-util/catkin[python_targets_python3_7(-)] ) python_single_target_python3_8? ( dev-util/catkin[python_targets_python3_8(-)] ) python_single_target_python3_7? ( dev-python/empy[python_targets_python3_7(-)] ) python_single_target_python3_8? ( dev-python/empy[python_targets_python3_8(-)] ) python_single_target_python3_7? ( dev-lang/python:3.7 >=dev-lang/python-exec-2:=[python_targets_python3_7] ) python_single_target_python3_8? ( dev-lang/python:3.8 >=dev-lang/python-exec-2:=[python_targets_python3_8] ) ros_messages_cxx? ( dev-ros/gencpp:=[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?] ) ros_messages_eus? ( dev-ros/geneus:=[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?] ) ros_messages_python? ( dev-ros/genpy:=[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?] ) ros_messages_lisp? ( dev-ros/genlisp:=[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?] ) ros_messages_nodejs? ( dev-ros/gennodejs:=[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?] ) dev-ros/message_runtime dev-ros/message_generation dev-ros/genmsg[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?] dev-ros/geometry_msgs[ros_messages_python(-)?,ros_messages_cxx(-)?,ros_messages_lisp(-)?,ros_messages_eus(-)?,ros_messages_nodejs(-)?] ros_messages_python? ( dev-ros/geometry_msgs[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?] ) dev-ros/std_msgs[ros_messages_python(-)?,ros_messages_cxx(-)?,ros_messages_lisp(-)?,ros_messages_eus(-)?,ros_messages_nodejs(-)?] ros_messages_python? ( dev-ros/std_msgs[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?] ) dev-ros/uuid_msgs[ros_messages_python(-)?,ros_messages_cxx(-)?,ros_messages_lisp(-)?,ros_messages_eus(-)?,ros_messages_nodejs(-)?] ros_messages_python? ( dev-ros/uuid_msgs[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?] )
+DEPEND=python_single_target_python3_7? ( dev-lang/python:3.7 >=dev-lang/python-exec-2:=[python_targets_python3_7] ) python_single_target_python3_8? ( dev-lang/python:3.8 >=dev-lang/python-exec-2:=[python_targets_python3_8] ) python_single_target_python3_9? ( dev-lang/python:3.9 >=dev-lang/python-exec-2:=[python_targets_python3_9] ) python_single_target_python3_7? ( dev-util/catkin[python_targets_python3_7(-)] ) python_single_target_python3_8? ( dev-util/catkin[python_targets_python3_8(-)] ) python_single_target_python3_9? ( dev-util/catkin[python_targets_python3_9(-)] ) python_single_target_python3_7? ( dev-python/empy[python_targets_python3_7(-)] ) python_single_target_python3_8? ( dev-python/empy[python_targets_python3_8(-)] ) python_single_target_python3_9? ( dev-python/empy[python_targets_python3_9(-)] ) python_single_target_python3_7? ( dev-lang/python:3.7 >=dev-lang/python-exec-2:=[python_targets_python3_7] ) python_single_target_python3_8? ( dev-lang/python:3.8 >=dev-lang/python-exec-2:=[python_targets_python3_8] ) python_single_target_python3_9? ( dev-lang/python:3.9 >=dev-lang/python-exec-2:=[python_targets_python3_9] ) ros_messages_cxx? ( dev-ros/gencpp:=[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?,python_single_target_python3_9(-)?] ) ros_messages_eus? ( dev-ros/geneus:=[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?,python_single_target_python3_9(-)?] ) ros_messages_python? ( dev-ros/genpy:=[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?,python_single_target_python3_9(-)?] ) ros_messages_lisp? ( dev-ros/genlisp:=[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?,python_single_target_python3_9(-)?] ) ros_messages_nodejs? ( dev-ros/gennodejs:=[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?,python_single_target_python3_9(-)?] ) dev-ros/message_runtime dev-ros/message_generation dev-ros/genmsg[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?,python_single_target_python3_9(-)?] dev-ros/geometry_msgs[ros_messages_python(-)?,ros_messages_cxx(-)?,ros_messages_lisp(-)?,ros_messages_eus(-)?,ros_messages_nodejs(-)?] ros_messages_python? ( dev-ros/geometry_msgs[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?,python_single_target_python3_9(-)?] ) dev-ros/std_msgs[ros_messages_python(-)?,ros_messages_cxx(-)?,ros_messages_lisp(-)?,ros_messages_eus(-)?,ros_messages_nodejs(-)?] ros_messages_python? ( dev-ros/std_msgs[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?,python_single_target_python3_9(-)?] ) dev-ros/uuid_msgs[ros_messages_python(-)?,ros_messages_cxx(-)?,ros_messages_lisp(-)?,ros_messages_eus(-)?,ros_messages_nodejs(-)?] ros_messages_python? ( dev-ros/uuid_msgs[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?,python_single_target_python3_9(-)?] )
 DESCRIPTION=ROS messages for Geographic Information Systems
 EAPI=7
 HOMEPAGE=https://wiki.ros.org/geographic_msgs https://github.com/ros-geographic-info/geographic_info
-IUSE=python_single_target_python3_7 python_single_target_python3_8 test +ros_messages_python +ros_messages_cxx ros_messages_eus ros_messages_lisp ros_messages_nodejs
+IUSE=python_single_target_python3_7 python_single_target_python3_8 python_single_target_python3_9 test +ros_messages_python +ros_messages_cxx ros_messages_eus ros_messages_lisp ros_messages_nodejs
 KEYWORDS=~amd64 ~arm
 LICENSE=BSD
-RDEPEND=python_single_target_python3_7? ( dev-lang/python:3.7 >=dev-lang/python-exec-2:=[python_targets_python3_7] ) python_single_target_python3_8? ( dev-lang/python:3.8 >=dev-lang/python-exec-2:=[python_targets_python3_8] ) ros_messages_cxx? ( dev-ros/gencpp:=[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?] ) ros_messages_eus? ( dev-ros/geneus:=[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?] ) ros_messages_python? ( dev-ros/genpy:=[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?] ) ros_messages_lisp? ( dev-ros/genlisp:=[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?] ) ros_messages_nodejs? ( dev-ros/gennodejs:=[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?] ) dev-ros/message_runtime dev-ros/geometry_msgs[ros_messages_python(-)?,ros_messages_cxx(-)?,ros_messages_lisp(-)?,ros_messages_eus(-)?,ros_messages_nodejs(-)?] ros_messages_python? ( dev-ros/geometry_msgs[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?] ) dev-ros/std_msgs[ros_messages_python(-)?,ros_messages_cxx(-)?,ros_messages_lisp(-)?,ros_messages_eus(-)?,ros_messages_nodejs(-)?] ros_messages_python? ( dev-ros/std_msgs[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?] ) dev-ros/uuid_msgs[ros_messages_python(-)?,ros_messages_cxx(-)?,ros_messages_lisp(-)?,ros_messages_eus(-)?,ros_messages_nodejs(-)?] ros_messages_python? ( dev-ros/uuid_msgs[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?] )
-REQUIRED_USE=^^ ( python_single_target_python3_7 python_single_target_python3_8 )
+RDEPEND=python_single_target_python3_7? ( dev-lang/python:3.7 >=dev-lang/python-exec-2:=[python_targets_python3_7] ) python_single_target_python3_8? ( dev-lang/python:3.8 >=dev-lang/python-exec-2:=[python_targets_python3_8] ) python_single_target_python3_9? ( dev-lang/python:3.9 >=dev-lang/python-exec-2:=[python_targets_python3_9] ) ros_messages_cxx? ( dev-ros/gencpp:=[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?,python_single_target_python3_9(-)?] ) ros_messages_eus? ( dev-ros/geneus:=[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?,python_single_target_python3_9(-)?] ) ros_messages_python? ( dev-ros/genpy:=[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?,python_single_target_python3_9(-)?] ) ros_messages_lisp? ( dev-ros/genlisp:=[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?,python_single_target_python3_9(-)?] ) ros_messages_nodejs? ( dev-ros/gennodejs:=[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?,python_single_target_python3_9(-)?] ) dev-ros/message_runtime dev-ros/geometry_msgs[ros_messages_python(-)?,ros_messages_cxx(-)?,ros_messages_lisp(-)?,ros_messages_eus(-)?,ros_messages_nodejs(-)?] ros_messages_python? ( dev-ros/geometry_msgs[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?,python_single_target_python3_9(-)?] ) dev-ros/std_msgs[ros_messages_python(-)?,ros_messages_cxx(-)?,ros_messages_lisp(-)?,ros_messages_eus(-)?,ros_messages_nodejs(-)?] ros_messages_python? ( dev-ros/std_msgs[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?,python_single_target_python3_9(-)?] ) dev-ros/uuid_msgs[ros_messages_python(-)?,ros_messages_cxx(-)?,ros_messages_lisp(-)?,ros_messages_eus(-)?,ros_messages_nodejs(-)?] ros_messages_python? ( dev-ros/uuid_msgs[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?,python_single_target_python3_9(-)?] )
+REQUIRED_USE=^^ ( python_single_target_python3_7 python_single_target_python3_8 python_single_target_python3_9 )
 RESTRICT=!test? ( test )
 SLOT=0
 SRC_URI=https://github.com/ros-geographic-info/geographic_info/archive/0.5.5.tar.gz -> geographic_info-0.5.5.tar.gz
-_eclasses_=cmake	518e4c9a6a38dfd7afc54b6a7c5de3da	edos2unix	33e347e171066657f91f8b0c72ec8773	eutils	2d5b3f4b315094768576b6799e4f926e	flag-o-matic	c0964e43ba712cb933da5f65b958fa88	l10n	8cdd85e169b835d518bc2fd59f780d8e	multilib	d410501a125f99ffb560b0c523cd3d1e	multiprocessing	cac3169468f893670dac3e7cb940e045	ninja-utils	132cbb376048d079b5a012f5467c4e7f	python-single-r1	d25ac9d5d91fe9d44fda6ec192aca11a	python-utils-r1	20c4a380a6193a089c8c432f3e5f8402	ros-catkin	da71fa78ff032d77417ea27fdd3651f0	toolchain-funcs	24921b57d6561d87cbef4916a296ada4	wrapper	4251d4c84c25f59094fd557e0063a974	xdg-utils	ff2ff954e6b17929574eee4efc5152ba
+_eclasses_=cmake	518e4c9a6a38dfd7afc54b6a7c5de3da	edos2unix	33e347e171066657f91f8b0c72ec8773	eutils	2d5b3f4b315094768576b6799e4f926e	flag-o-matic	bc2e7662a4a9a8643be851982a837ddc	l10n	8cdd85e169b835d518bc2fd59f780d8e	multilib	d410501a125f99ffb560b0c523cd3d1e	multiprocessing	cac3169468f893670dac3e7cb940e045	ninja-utils	132cbb376048d079b5a012f5467c4e7f	python-single-r1	d25ac9d5d91fe9d44fda6ec192aca11a	python-utils-r1	20c4a380a6193a089c8c432f3e5f8402	ros-catkin	0e2ee4c872fdd9df6b66002912d67e54	toolchain-funcs	24921b57d6561d87cbef4916a296ada4	wrapper	4251d4c84c25f59094fd557e0063a974	xdg-utils	ff2ff954e6b17929574eee4efc5152ba
 _md5_=cfbe26988d020197f147fac0f0bf2e25
diff --git a/metadata/md5-cache/dev-ros/geographic_msgs-9999 b/metadata/md5-cache/dev-ros/geographic_msgs-9999
index 8354e8da3995..67d618c88dd3 100644
--- a/metadata/md5-cache/dev-ros/geographic_msgs-9999
+++ b/metadata/md5-cache/dev-ros/geographic_msgs-9999
@@ -1,15 +1,15 @@
 BDEPEND=>=dev-vcs/git-1.8.2.1[curl] dev-util/ninja dev-util/cmake
 DEFINED_PHASES=compile configure install prepare setup test unpack
-DEPEND=python_single_target_python3_7? ( dev-lang/python:3.7 >=dev-lang/python-exec-2:=[python_targets_python3_7] ) python_single_target_python3_8? ( dev-lang/python:3.8 >=dev-lang/python-exec-2:=[python_targets_python3_8] ) python_single_target_python3_7? ( dev-util/catkin[python_targets_python3_7(-)] ) python_single_target_python3_8? ( dev-util/catkin[python_targets_python3_8(-)] ) python_single_target_python3_7? ( dev-python/empy[python_targets_python3_7(-)] ) python_single_target_python3_8? ( dev-python/empy[python_targets_python3_8(-)] ) python_single_target_python3_7? ( dev-lang/python:3.7 >=dev-lang/python-exec-2:=[python_targets_python3_7] ) python_single_target_python3_8? ( dev-lang/python:3.8 >=dev-lang/python-exec-2:=[python_targets_python3_8] ) ros_messages_cxx? ( dev-ros/gencpp:=[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?] ) ros_messages_eus? ( dev-ros/geneus:=[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?] ) ros_messages_python? ( dev-ros/genpy:=[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?] ) ros_messages_lisp? ( dev-ros/genlisp:=[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?] ) ros_messages_nodejs? ( dev-ros/gennodejs:=[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?] ) dev-ros/message_runtime dev-ros/message_generation dev-ros/genmsg[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?] dev-ros/geometry_msgs[ros_messages_python(-)?,ros_messages_cxx(-)?,ros_messages_lisp(-)?,ros_messages_eus(-)?,ros_messages_nodejs(-)?] ros_messages_python? ( dev-ros/geometry_msgs[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?] ) dev-ros/std_msgs[ros_messages_python(-)?,ros_messages_cxx(-)?,ros_messages_lisp(-)?,ros_messages_eus(-)?,ros_messages_nodejs(-)?] ros_messages_python? ( dev-ros/std_msgs[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?] ) dev-ros/uuid_msgs[ros_messages_python(-)?,ros_messages_cxx(-)?,ros_messages_lisp(-)?,ros_messages_eus(-)?,ros_messages_nodejs(-)?] ros_messages_python? ( dev-ros/uuid_msgs[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?] )
+DEPEND=python_single_target_python3_7? ( dev-lang/python:3.7 >=dev-lang/python-exec-2:=[python_targets_python3_7] ) python_single_target_python3_8? ( dev-lang/python:3.8 >=dev-lang/python-exec-2:=[python_targets_python3_8] ) python_single_target_python3_9? ( dev-lang/python:3.9 >=dev-lang/python-exec-2:=[python_targets_python3_9] ) python_single_target_python3_7? ( dev-util/catkin[python_targets_python3_7(-)] ) python_single_target_python3_8? ( dev-util/catkin[python_targets_python3_8(-)] ) python_single_target_python3_9? ( dev-util/catkin[python_targets_python3_9(-)] ) python_single_target_python3_7? ( dev-python/empy[python_targets_python3_7(-)] ) python_single_target_python3_8? ( dev-python/empy[python_targets_python3_8(-)] ) python_single_target_python3_9? ( dev-python/empy[python_targets_python3_9(-)] ) python_single_target_python3_7? ( dev-lang/python:3.7 >=dev-lang/python-exec-2:=[python_targets_python3_7] ) python_single_target_python3_8? ( dev-lang/python:3.8 >=dev-lang/python-exec-2:=[python_targets_python3_8] ) python_single_target_python3_9? ( dev-lang/python:3.9 >=dev-lang/python-exec-2:=[python_targets_python3_9] ) ros_messages_cxx? ( dev-ros/gencpp:=[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?,python_single_target_python3_9(-)?] ) ros_messages_eus? ( dev-ros/geneus:=[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?,python_single_target_python3_9(-)?] ) ros_messages_python? ( dev-ros/genpy:=[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?,python_single_target_python3_9(-)?] ) ros_messages_lisp? ( dev-ros/genlisp:=[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?,python_single_target_python3_9(-)?] ) ros_messages_nodejs? ( dev-ros/gennodejs:=[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?,python_single_target_python3_9(-)?] ) dev-ros/message_runtime dev-ros/message_generation dev-ros/genmsg[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?,python_single_target_python3_9(-)?] dev-ros/geometry_msgs[ros_messages_python(-)?,ros_messages_cxx(-)?,ros_messages_lisp(-)?,ros_messages_eus(-)?,ros_messages_nodejs(-)?] ros_messages_python? ( dev-ros/geometry_msgs[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?,python_single_target_python3_9(-)?] ) dev-ros/std_msgs[ros_messages_python(-)?,ros_messages_cxx(-)?,ros_messages_lisp(-)?,ros_messages_eus(-)?,ros_messages_nodejs(-)?] ros_messages_python? ( dev-ros/std_msgs[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?,python_single_target_python3_9(-)?] ) dev-ros/uuid_msgs[ros_messages_python(-)?,ros_messages_cxx(-)?,ros_messages_lisp(-)?,ros_messages_eus(-)?,ros_messages_nodejs(-)?] ros_messages_python? ( dev-ros/uuid_msgs[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?,python_single_target_python3_9(-)?] )
 DESCRIPTION=ROS messages for Geographic Information Systems
 EAPI=7
 HOMEPAGE=https://wiki.ros.org/geographic_msgs https://github.com/ros-geographic-info/geographic_info
-IUSE=python_single_target_python3_7 python_single_target_python3_8 test +ros_messages_python +ros_messages_cxx ros_messages_eus ros_messages_lisp ros_messages_nodejs
+IUSE=python_single_target_python3_7 python_single_target_python3_8 python_single_target_python3_9 test +ros_messages_python +ros_messages_cxx ros_messages_eus ros_messages_lisp ros_messages_nodejs
 LICENSE=BSD
 PROPERTIES=live
-RDEPEND=python_single_target_python3_7? ( dev-lang/python:3.7 >=dev-lang/python-exec-2:=[python_targets_python3_7] ) python_single_target_python3_8? ( dev-lang/python:3.8 >=dev-lang/python-exec-2:=[python_targets_python3_8] ) ros_messages_cxx? ( dev-ros/gencpp:=[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?] ) ros_messages_eus? ( dev-ros/geneus:=[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?] ) ros_messages_python? ( dev-ros/genpy:=[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?] ) ros_messages_lisp? ( dev-ros/genlisp:=[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?] ) ros_messages_nodejs? ( dev-ros/gennodejs:=[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?] ) dev-ros/message_runtime dev-ros/geometry_msgs[ros_messages_python(-)?,ros_messages_cxx(-)?,ros_messages_lisp(-)?,ros_messages_eus(-)?,ros_messages_nodejs(-)?] ros_messages_python? ( dev-ros/geometry_msgs[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?] ) dev-ros/std_msgs[ros_messages_python(-)?,ros_messages_cxx(-)?,ros_messages_lisp(-)?,ros_messages_eus(-)?,ros_messages_nodejs(-)?] ros_messages_python? ( dev-ros/std_msgs[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?] ) dev-ros/uuid_msgs[ros_messages_python(-)?,ros_messages_cxx(-)?,ros_messages_lisp(-)?,ros_messages_eus(-)?,ros_messages_nodejs(-)?] ros_messages_python? ( dev-ros/uuid_msgs[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?] )
-REQUIRED_USE=^^ ( python_single_target_python3_7 python_single_target_python3_8 )
+RDEPEND=python_single_target_python3_7? ( dev-lang/python:3.7 >=dev-lang/python-exec-2:=[python_targets_python3_7] ) python_single_target_python3_8? ( dev-lang/python:3.8 >=dev-lang/python-exec-2:=[python_targets_python3_8] ) python_single_target_python3_9? ( dev-lang/python:3.9 >=dev-lang/python-exec-2:=[python_targets_python3_9] ) ros_messages_cxx? ( dev-ros/gencpp:=[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?,python_single_target_python3_9(-)?] ) ros_messages_eus? ( dev-ros/geneus:=[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?,python_single_target_python3_9(-)?] ) ros_messages_python? ( dev-ros/genpy:=[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?,python_single_target_python3_9(-)?] ) ros_messages_lisp? ( dev-ros/genlisp:=[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?,python_single_target_python3_9(-)?] ) ros_messages_nodejs? ( dev-ros/gennodejs:=[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?,python_single_target_python3_9(-)?] ) dev-ros/message_runtime dev-ros/geometry_msgs[ros_messages_python(-)?,ros_messages_cxx(-)?,ros_messages_lisp(-)?,ros_messages_eus(-)?,ros_messages_nodejs(-)?] ros_messages_python? ( dev-ros/geometry_msgs[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?,python_single_target_python3_9(-)?] ) dev-ros/std_msgs[ros_messages_python(-)?,ros_messages_cxx(-)?,ros_messages_lisp(-)?,ros_messages_eus(-)?,ros_messages_nodejs(-)?] ros_messages_python? ( dev-ros/std_msgs[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?,python_single_target_python3_9(-)?] ) dev-ros/uuid_msgs[ros_messages_python(-)?,ros_messages_cxx(-)?,ros_messages_lisp(-)?,ros_messages_eus(-)?,ros_messages_nodejs(-)?] ros_messages_python? ( dev-ros/uuid_msgs[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?,python_single_target_python3_9(-)?] )
+REQUIRED_USE=^^ ( python_single_target_python3_7 python_single_target_python3_8 python_single_target_python3_9 )
 RESTRICT=!test? ( test )
 SLOT=0
-_eclasses_=cmake	518e4c9a6a38dfd7afc54b6a7c5de3da	edos2unix	33e347e171066657f91f8b0c72ec8773	eutils	2d5b3f4b315094768576b6799e4f926e	flag-o-matic	c0964e43ba712cb933da5f65b958fa88	git-r3	b8e8c92aa5fe8df7187e466138eb4e52	l10n	8cdd85e169b835d518bc2fd59f780d8e	multilib	d410501a125f99ffb560b0c523cd3d1e	multiprocessing	cac3169468f893670dac3e7cb940e045	ninja-utils	132cbb376048d079b5a012f5467c4e7f	python-single-r1	d25ac9d5d91fe9d44fda6ec192aca11a	python-utils-r1	20c4a380a6193a089c8c432f3e5f8402	ros-catkin	da71fa78ff032d77417ea27fdd3651f0	toolchain-funcs	24921b57d6561d87cbef4916a296ada4	wrapper	4251d4c84c25f59094fd557e0063a974	xdg-utils	ff2ff954e6b17929574eee4efc5152ba
+_eclasses_=cmake	518e4c9a6a38dfd7afc54b6a7c5de3da	edos2unix	33e347e171066657f91f8b0c72ec8773	eutils	2d5b3f4b315094768576b6799e4f926e	flag-o-matic	bc2e7662a4a9a8643be851982a837ddc	git-r3	b8e8c92aa5fe8df7187e466138eb4e52	l10n	8cdd85e169b835d518bc2fd59f780d8e	multilib	d410501a125f99ffb560b0c523cd3d1e	multiprocessing	cac3169468f893670dac3e7cb940e045	ninja-utils	132cbb376048d079b5a012f5467c4e7f	python-single-r1	d25ac9d5d91fe9d44fda6ec192aca11a	python-utils-r1	20c4a380a6193a089c8c432f3e5f8402	ros-catkin	0e2ee4c872fdd9df6b66002912d67e54	toolchain-funcs	24921b57d6561d87cbef4916a296ada4	wrapper	4251d4c84c25f59094fd557e0063a974	xdg-utils	ff2ff954e6b17929574eee4efc5152ba
 _md5_=cfbe26988d020197f147fac0f0bf2e25
diff --git a/metadata/md5-cache/dev-ros/geometric_shapes-0.7.2 b/metadata/md5-cache/dev-ros/geometric_shapes-0.7.2
index f7f295e3ccf6..87c08bb9bb40 100644
--- a/metadata/md5-cache/dev-ros/geometric_shapes-0.7.2
+++ b/metadata/md5-cache/dev-ros/geometric_shapes-0.7.2
@@ -1,16 +1,16 @@
 BDEPEND=dev-util/ninja dev-util/cmake
 DEFINED_PHASES=compile configure install prepare setup test
-DEPEND=dev-cpp/eigen:3 dev-libs/boost:= media-libs/qhull media-libs/assimp sci-libs/octomap dev-ros/random_numbers dev-ros/resource_retriever dev-ros/eigen_stl_containers dev-libs/console_bridge:= dev-ros/visualization_msgs[ros_messages_cxx(-)] dev-ros/shape_msgs[ros_messages_cxx(-)] test? ( dev-cpp/gtest dev-ros/rosunit ) python_single_target_python3_7? ( dev-lang/python:3.7 >=dev-lang/python-exec-2:=[python_targets_python3_7] ) python_single_target_python3_8? ( dev-lang/python:3.8 >=dev-lang/python-exec-2:=[python_targets_python3_8] ) python_single_target_python3_7? ( dev-util/catkin[python_targets_python3_7(-)] ) python_single_target_python3_8? ( dev-util/catkin[python_targets_python3_8(-)] ) python_single_target_python3_7? ( dev-python/empy[python_targets_python3_7(-)] ) python_single_target_python3_8? ( dev-python/empy[python_targets_python3_8(-)] )
+DEPEND=dev-cpp/eigen:3 dev-libs/boost:= media-libs/qhull media-libs/assimp sci-libs/octomap dev-ros/random_numbers dev-ros/resource_retriever dev-ros/eigen_stl_containers dev-libs/console_bridge:= dev-ros/visualization_msgs[ros_messages_cxx(-)] dev-ros/shape_msgs[ros_messages_cxx(-)] test? ( dev-cpp/gtest dev-ros/rosunit ) python_single_target_python3_7? ( dev-lang/python:3.7 >=dev-lang/python-exec-2:=[python_targets_python3_7] ) python_single_target_python3_8? ( dev-lang/python:3.8 >=dev-lang/python-exec-2:=[python_targets_python3_8] ) python_single_target_python3_9? ( dev-lang/python:3.9 >=dev-lang/python-exec-2:=[python_targets_python3_9] ) python_single_target_python3_7? ( dev-util/catkin[python_targets_python3_7(-)] ) python_single_target_python3_8? ( dev-util/catkin[python_targets_python3_8(-)] ) python_single_target_python3_9? ( dev-util/catkin[python_targets_python3_9(-)] ) python_single_target_python3_7? ( dev-python/empy[python_targets_python3_7(-)] ) python_single_target_python3_8? ( dev-python/empy[python_targets_python3_8(-)] ) python_single_target_python3_9? ( dev-python/empy[python_targets_python3_9(-)] )
 DESCRIPTION=Generic definitions of geometric shapes and bodies
 EAPI=7
 HOMEPAGE=https://wiki.ros.org/geometric_shapes https://github.com/ros-planning/geometric_shapes
-IUSE=python_single_target_python3_7 python_single_target_python3_8 test
+IUSE=python_single_target_python3_7 python_single_target_python3_8 python_single_target_python3_9 test
 KEYWORDS=~amd64 ~arm
 LICENSE=BSD
-RDEPEND=dev-cpp/eigen:3 dev-libs/boost:= media-libs/qhull media-libs/assimp sci-libs/octomap dev-ros/random_numbers dev-ros/resource_retriever dev-ros/eigen_stl_containers dev-libs/console_bridge:= python_single_target_python3_7? ( dev-lang/python:3.7 >=dev-lang/python-exec-2:=[python_targets_python3_7] ) python_single_target_python3_8? ( dev-lang/python:3.8 >=dev-lang/python-exec-2:=[python_targets_python3_8] )
-REQUIRED_USE=^^ ( python_single_target_python3_7 python_single_target_python3_8 )
+RDEPEND=dev-cpp/eigen:3 dev-libs/boost:= media-libs/qhull media-libs/assimp sci-libs/octomap dev-ros/random_numbers dev-ros/resource_retriever dev-ros/eigen_stl_containers dev-libs/console_bridge:= python_single_target_python3_7? ( dev-lang/python:3.7 >=dev-lang/python-exec-2:=[python_targets_python3_7] ) python_single_target_python3_8? ( dev-lang/python:3.8 >=dev-lang/python-exec-2:=[python_targets_python3_8] ) python_single_target_python3_9? ( dev-lang/python:3.9 >=dev-lang/python-exec-2:=[python_targets_python3_9] )
+REQUIRED_USE=^^ ( python_single_target_python3_7 python_single_target_python3_8 python_single_target_python3_9 )
 RESTRICT=!test? ( test )
 SLOT=0
 SRC_URI=https://github.com/ros-planning/geometric_shapes/archive/0.7.2.tar.gz -> geometric_shapes-0.7.2.tar.gz
-_eclasses_=cmake	518e4c9a6a38dfd7afc54b6a7c5de3da	edos2unix	33e347e171066657f91f8b0c72ec8773	eutils	2d5b3f4b315094768576b6799e4f926e	flag-o-matic	c0964e43ba712cb933da5f65b958fa88	l10n	8cdd85e169b835d518bc2fd59f780d8e	multilib	d410501a125f99ffb560b0c523cd3d1e	multiprocessing	cac3169468f893670dac3e7cb940e045	ninja-utils	132cbb376048d079b5a012f5467c4e7f	python-single-r1	d25ac9d5d91fe9d44fda6ec192aca11a	python-utils-r1	20c4a380a6193a089c8c432f3e5f8402	ros-catkin	da71fa78ff032d77417ea27fdd3651f0	toolchain-funcs	24921b57d6561d87cbef4916a296ada4	wrapper	4251d4c84c25f59094fd557e0063a974	xdg-utils	ff2ff954e6b17929574eee4efc5152ba
+_eclasses_=cmake	518e4c9a6a38dfd7afc54b6a7c5de3da	edos2unix	33e347e171066657f91f8b0c72ec8773	eutils	2d5b3f4b315094768576b6799e4f926e	flag-o-matic	bc2e7662a4a9a8643be851982a837ddc	l10n	8cdd85e169b835d518bc2fd59f780d8e	multilib	d410501a125f99ffb560b0c523cd3d1e	multiprocessing	cac3169468f893670dac3e7cb940e045	ninja-utils	132cbb376048d079b5a012f5467c4e7f	python-single-r1	d25ac9d5d91fe9d44fda6ec192aca11a	python-utils-r1	20c4a380a6193a089c8c432f3e5f8402	ros-catkin	0e2ee4c872fdd9df6b66002912d67e54	toolchain-funcs	24921b57d6561d87cbef4916a296ada4	wrapper	4251d4c84c25f59094fd557e0063a974	xdg-utils	ff2ff954e6b17929574eee4efc5152ba
 _md5_=e8cf35d853271fba7ee31b7762bf0023
diff --git a/metadata/md5-cache/dev-ros/geometric_shapes-9999 b/metadata/md5-cache/dev-ros/geometric_shapes-9999
index 308d6b341cc5..8e302e15397d 100644
--- a/metadata/md5-cache/dev-ros/geometric_shapes-9999
+++ b/metadata/md5-cache/dev-ros/geometric_shapes-9999
@@ -1,15 +1,15 @@
 BDEPEND=>=dev-vcs/git-1.8.2.1[curl] dev-util/ninja dev-util/cmake
 DEFINED_PHASES=compile configure install prepare setup test unpack
-DEPEND=dev-cpp/eigen:3 dev-libs/boost:= media-libs/qhull media-libs/assimp sci-libs/octomap dev-ros/random_numbers dev-ros/resource_retriever dev-ros/eigen_stl_containers dev-libs/console_bridge:= dev-ros/visualization_msgs[ros_messages_cxx(-)] dev-ros/shape_msgs[ros_messages_cxx(-)] test? ( dev-cpp/gtest dev-ros/rosunit ) python_single_target_python3_7? ( dev-lang/python:3.7 >=dev-lang/python-exec-2:=[python_targets_python3_7] ) python_single_target_python3_8? ( dev-lang/python:3.8 >=dev-lang/python-exec-2:=[python_targets_python3_8] ) python_single_target_python3_7? ( dev-util/catkin[python_targets_python3_7(-)] ) python_single_target_python3_8? ( dev-util/catkin[python_targets_python3_8(-)] ) python_single_target_python3_7? ( dev-python/empy[python_targets_python3_7(-)] ) python_single_target_python3_8? ( dev-python/empy[python_targets_python3_8(-)] )
+DEPEND=dev-cpp/eigen:3 dev-libs/boost:= media-libs/qhull media-libs/assimp sci-libs/octomap dev-ros/random_numbers dev-ros/resource_retriever dev-ros/eigen_stl_containers dev-libs/console_bridge:= dev-ros/visualization_msgs[ros_messages_cxx(-)] dev-ros/shape_msgs[ros_messages_cxx(-)] test? ( dev-cpp/gtest dev-ros/rosunit ) python_single_target_python3_7? ( dev-lang/python:3.7 >=dev-lang/python-exec-2:=[python_targets_python3_7] ) python_single_target_python3_8? ( dev-lang/python:3.8 >=dev-lang/python-exec-2:=[python_targets_python3_8] ) python_single_target_python3_9? ( dev-lang/python:3.9 >=dev-lang/python-exec-2:=[python_targets_python3_9] ) python_single_target_python3_7? ( dev-util/catkin[python_targets_python3_7(-)] ) python_single_target_python3_8? ( dev-util/catkin[python_targets_python3_8(-)] ) python_single_target_python3_9? ( dev-util/catkin[python_targets_python3_9(-)] ) python_single_target_python3_7? ( dev-python/empy[python_targets_python3_7(-)] ) python_single_target_python3_8? ( dev-python/empy[python_targets_python3_8(-)] ) python_single_target_python3_9? ( dev-python/empy[python_targets_python3_9(-)] )
 DESCRIPTION=Generic definitions of geometric shapes and bodies
 EAPI=7
 HOMEPAGE=https://wiki.ros.org/geometric_shapes https://github.com/ros-planning/geometric_shapes
-IUSE=python_single_target_python3_7 python_single_target_python3_8 test
+IUSE=python_single_target_python3_7 python_single_target_python3_8 python_single_target_python3_9 test
 LICENSE=BSD
 PROPERTIES=live
-RDEPEND=dev-cpp/eigen:3 dev-libs/boost:= media-libs/qhull media-libs/assimp sci-libs/octomap dev-ros/random_numbers dev-ros/resource_retriever dev-ros/eigen_stl_containers dev-libs/console_bridge:= python_single_target_python3_7? ( dev-lang/python:3.7 >=dev-lang/python-exec-2:=[python_targets_python3_7] ) python_single_target_python3_8? ( dev-lang/python:3.8 >=dev-lang/python-exec-2:=[python_targets_python3_8] )
-REQUIRED_USE=^^ ( python_single_target_python3_7 python_single_target_python3_8 )
+RDEPEND=dev-cpp/eigen:3 dev-libs/boost:= media-libs/qhull media-libs/assimp sci-libs/octomap dev-ros/random_numbers dev-ros/resource_retriever dev-ros/eigen_stl_containers dev-libs/console_bridge:= python_single_target_python3_7? ( dev-lang/python:3.7 >=dev-lang/python-exec-2:=[python_targets_python3_7] ) python_single_target_python3_8? ( dev-lang/python:3.8 >=dev-lang/python-exec-2:=[python_targets_python3_8] ) python_single_target_python3_9? ( dev-lang/python:3.9 >=dev-lang/python-exec-2:=[python_targets_python3_9] )
+REQUIRED_USE=^^ ( python_single_target_python3_7 python_single_target_python3_8 python_single_target_python3_9 )
 RESTRICT=!test? ( test )
 SLOT=0
-_eclasses_=cmake	518e4c9a6a38dfd7afc54b6a7c5de3da	edos2unix	33e347e171066657f91f8b0c72ec8773	eutils	2d5b3f4b315094768576b6799e4f926e	flag-o-matic	c0964e43ba712cb933da5f65b958fa88	git-r3	b8e8c92aa5fe8df7187e466138eb4e52	l10n	8cdd85e169b835d518bc2fd59f780d8e	multilib	d410501a125f99ffb560b0c523cd3d1e	multiprocessing	cac3169468f893670dac3e7cb940e045	ninja-utils	132cbb376048d079b5a012f5467c4e7f	python-single-r1	d25ac9d5d91fe9d44fda6ec192aca11a	python-utils-r1	20c4a380a6193a089c8c432f3e5f8402	ros-catkin	da71fa78ff032d77417ea27fdd3651f0	toolchain-funcs	24921b57d6561d87cbef4916a296ada4	wrapper	4251d4c84c25f59094fd557e0063a974	xdg-utils	ff2ff954e6b17929574eee4efc5152ba
+_eclasses_=cmake	518e4c9a6a38dfd7afc54b6a7c5de3da	edos2unix	33e347e171066657f91f8b0c72ec8773	eutils	2d5b3f4b315094768576b6799e4f926e	flag-o-matic	bc2e7662a4a9a8643be851982a837ddc	git-r3	b8e8c92aa5fe8df7187e466138eb4e52	l10n	8cdd85e169b835d518bc2fd59f780d8e	multilib	d410501a125f99ffb560b0c523cd3d1e	multiprocessing	cac3169468f893670dac3e7cb940e045	ninja-utils	132cbb376048d079b5a012f5467c4e7f	python-single-r1	d25ac9d5d91fe9d44fda6ec192aca11a	python-utils-r1	20c4a380a6193a089c8c432f3e5f8402	ros-catkin	0e2ee4c872fdd9df6b66002912d67e54	toolchain-funcs	24921b57d6561d87cbef4916a296ada4	wrapper	4251d4c84c25f59094fd557e0063a974	xdg-utils	ff2ff954e6b17929574eee4efc5152ba
 _md5_=e8cf35d853271fba7ee31b7762bf0023
diff --git a/metadata/md5-cache/dev-ros/geometry_msgs-1.13.0 b/metadata/md5-cache/dev-ros/geometry_msgs-1.13.0
index df7fa6340955..d01d39140570 100644
--- a/metadata/md5-cache/dev-ros/geometry_msgs-1.13.0
+++ b/metadata/md5-cache/dev-ros/geometry_msgs-1.13.0
@@ -1,16 +1,16 @@
 BDEPEND=dev-util/ninja dev-util/cmake
 DEFINED_PHASES=compile configure install prepare setup test
-DEPEND=python_single_target_python3_7? ( dev-lang/python:3.7 >=dev-lang/python-exec-2:=[python_targets_python3_7] ) python_single_target_python3_8? ( dev-lang/python:3.8 >=dev-lang/python-exec-2:=[python_targets_python3_8] ) python_single_target_python3_7? ( dev-util/catkin[python_targets_python3_7(-)] ) python_single_target_python3_8? ( dev-util/catkin[python_targets_python3_8(-)] ) python_single_target_python3_7? ( dev-python/empy[python_targets_python3_7(-)] ) python_single_target_python3_8? ( dev-python/empy[python_targets_python3_8(-)] ) python_single_target_python3_7? ( dev-lang/python:3.7 >=dev-lang/python-exec-2:=[python_targets_python3_7] ) python_single_target_python3_8? ( dev-lang/python:3.8 >=dev-lang/python-exec-2:=[python_targets_python3_8] ) ros_messages_cxx? ( dev-ros/gencpp:=[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?] ) ros_messages_eus? ( dev-ros/geneus:=[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?] ) ros_messages_python? ( dev-ros/genpy:=[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?] ) ros_messages_lisp? ( dev-ros/genlisp:=[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?] ) ros_messages_nodejs? ( dev-ros/gennodejs:=[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?] ) dev-ros/message_runtime dev-ros/message_generation dev-ros/genmsg[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?] dev-ros/std_msgs[ros_messages_python(-)?,ros_messages_cxx(-)?,ros_messages_lisp(-)?,ros_messages_eus(-)?,ros_messages_nodejs(-)?] ros_messages_python? ( dev-ros/std_msgs[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?] )
+DEPEND=python_single_target_python3_7? ( dev-lang/python:3.7 >=dev-lang/python-exec-2:=[python_targets_python3_7] ) python_single_target_python3_8? ( dev-lang/python:3.8 >=dev-lang/python-exec-2:=[python_targets_python3_8] ) python_single_target_python3_9? ( dev-lang/python:3.9 >=dev-lang/python-exec-2:=[python_targets_python3_9] ) python_single_target_python3_7? ( dev-util/catkin[python_targets_python3_7(-)] ) python_single_target_python3_8? ( dev-util/catkin[python_targets_python3_8(-)] ) python_single_target_python3_9? ( dev-util/catkin[python_targets_python3_9(-)] ) python_single_target_python3_7? ( dev-python/empy[python_targets_python3_7(-)] ) python_single_target_python3_8? ( dev-python/empy[python_targets_python3_8(-)] ) python_single_target_python3_9? ( dev-python/empy[python_targets_python3_9(-)] ) python_single_target_python3_7? ( dev-lang/python:3.7 >=dev-lang/python-exec-2:=[python_targets_python3_7] ) python_single_target_python3_8? ( dev-lang/python:3.8 >=dev-lang/python-exec-2:=[python_targets_python3_8] ) python_single_target_python3_9? ( dev-lang/python:3.9 >=dev-lang/python-exec-2:=[python_targets_python3_9] ) ros_messages_cxx? ( dev-ros/gencpp:=[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?,python_single_target_python3_9(-)?] ) ros_messages_eus? ( dev-ros/geneus:=[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?,python_single_target_python3_9(-)?] ) ros_messages_python? ( dev-ros/genpy:=[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?,python_single_target_python3_9(-)?] ) ros_messages_lisp? ( dev-ros/genlisp:=[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?,python_single_target_python3_9(-)?] ) ros_messages_nodejs? ( dev-ros/gennodejs:=[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?,python_single_target_python3_9(-)?] ) dev-ros/message_runtime dev-ros/message_generation dev-ros/genmsg[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?,python_single_target_python3_9(-)?] dev-ros/std_msgs[ros_messages_python(-)?,ros_messages_cxx(-)?,ros_messages_lisp(-)?,ros_messages_eus(-)?,ros_messages_nodejs(-)?] ros_messages_python? ( dev-ros/std_msgs[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?,python_single_target_python3_9(-)?] )
 DESCRIPTION=Messages for common geometric primitives such as points, vectors, and poses
 EAPI=7
 HOMEPAGE=https://wiki.ros.org/geometry_msgs https://github.com/ros/common_msgs
-IUSE=python_single_target_python3_7 python_single_target_python3_8 test +ros_messages_python +ros_messages_cxx ros_messages_eus ros_messages_lisp ros_messages_nodejs
+IUSE=python_single_target_python3_7 python_single_target_python3_8 python_single_target_python3_9 test +ros_messages_python +ros_messages_cxx ros_messages_eus ros_messages_lisp ros_messages_nodejs
 KEYWORDS=~amd64 ~arm
 LICENSE=BSD
-RDEPEND=python_single_target_python3_7? ( dev-lang/python:3.7 >=dev-lang/python-exec-2:=[python_targets_python3_7] ) python_single_target_python3_8? ( dev-lang/python:3.8 >=dev-lang/python-exec-2:=[python_targets_python3_8] ) ros_messages_cxx? ( dev-ros/gencpp:=[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?] ) ros_messages_eus? ( dev-ros/geneus:=[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?] ) ros_messages_python? ( dev-ros/genpy:=[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?] ) ros_messages_lisp? ( dev-ros/genlisp:=[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?] ) ros_messages_nodejs? ( dev-ros/gennodejs:=[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?] ) dev-ros/message_runtime dev-ros/std_msgs[ros_messages_python(-)?,ros_messages_cxx(-)?,ros_messages_lisp(-)?,ros_messages_eus(-)?,ros_messages_nodejs(-)?] ros_messages_python? ( dev-ros/std_msgs[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?] )
-REQUIRED_USE=^^ ( python_single_target_python3_7 python_single_target_python3_8 )
+RDEPEND=python_single_target_python3_7? ( dev-lang/python:3.7 >=dev-lang/python-exec-2:=[python_targets_python3_7] ) python_single_target_python3_8? ( dev-lang/python:3.8 >=dev-lang/python-exec-2:=[python_targets_python3_8] ) python_single_target_python3_9? ( dev-lang/python:3.9 >=dev-lang/python-exec-2:=[python_targets_python3_9] ) ros_messages_cxx? ( dev-ros/gencpp:=[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?,python_single_target_python3_9(-)?] ) ros_messages_eus? ( dev-ros/geneus:=[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?,python_single_target_python3_9(-)?] ) ros_messages_python? ( dev-ros/genpy:=[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?,python_single_target_python3_9(-)?] ) ros_messages_lisp? ( dev-ros/genlisp:=[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?,python_single_target_python3_9(-)?] ) ros_messages_nodejs? ( dev-ros/gennodejs:=[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?,python_single_target_python3_9(-)?] ) dev-ros/message_runtime dev-ros/std_msgs[ros_messages_python(-)?,ros_messages_cxx(-)?,ros_messages_lisp(-)?,ros_messages_eus(-)?,ros_messages_nodejs(-)?] ros_messages_python? ( dev-ros/std_msgs[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?,python_single_target_python3_9(-)?] )
+REQUIRED_USE=^^ ( python_single_target_python3_7 python_single_target_python3_8 python_single_target_python3_9 )
 RESTRICT=!test? ( test )
 SLOT=0
 SRC_URI=https://github.com/ros/common_msgs/archive/1.13.0.tar.gz -> common_msgs-1.13.0.tar.gz
-_eclasses_=cmake	518e4c9a6a38dfd7afc54b6a7c5de3da	edos2unix	33e347e171066657f91f8b0c72ec8773	eutils	2d5b3f4b315094768576b6799e4f926e	flag-o-matic	c0964e43ba712cb933da5f65b958fa88	l10n	8cdd85e169b835d518bc2fd59f780d8e	multilib	d410501a125f99ffb560b0c523cd3d1e	multiprocessing	cac3169468f893670dac3e7cb940e045	ninja-utils	132cbb376048d079b5a012f5467c4e7f	python-single-r1	d25ac9d5d91fe9d44fda6ec192aca11a	python-utils-r1	20c4a380a6193a089c8c432f3e5f8402	ros-catkin	da71fa78ff032d77417ea27fdd3651f0	toolchain-funcs	24921b57d6561d87cbef4916a296ada4	wrapper	4251d4c84c25f59094fd557e0063a974	xdg-utils	ff2ff954e6b17929574eee4efc5152ba
+_eclasses_=cmake	518e4c9a6a38dfd7afc54b6a7c5de3da	edos2unix	33e347e171066657f91f8b0c72ec8773	eutils	2d5b3f4b315094768576b6799e4f926e	flag-o-matic	bc2e7662a4a9a8643be851982a837ddc	l10n	8cdd85e169b835d518bc2fd59f780d8e	multilib	d410501a125f99ffb560b0c523cd3d1e	multiprocessing	cac3169468f893670dac3e7cb940e045	ninja-utils	132cbb376048d079b5a012f5467c4e7f	python-single-r1	d25ac9d5d91fe9d44fda6ec192aca11a	python-utils-r1	20c4a380a6193a089c8c432f3e5f8402	ros-catkin	0e2ee4c872fdd9df6b66002912d67e54	toolchain-funcs	24921b57d6561d87cbef4916a296ada4	wrapper	4251d4c84c25f59094fd557e0063a974	xdg-utils	ff2ff954e6b17929574eee4efc5152ba
 _md5_=72701395a6441ca24710bdb9deb98c69
diff --git a/metadata/md5-cache/dev-ros/geometry_msgs-1.13.1 b/metadata/md5-cache/dev-ros/geometry_msgs-1.13.1
index 97366856bca2..1844b383739f 100644
--- a/metadata/md5-cache/dev-ros/geometry_msgs-1.13.1
+++ b/metadata/md5-cache/dev-ros/geometry_msgs-1.13.1
@@ -1,16 +1,16 @@
 BDEPEND=dev-util/ninja dev-util/cmake
 DEFINED_PHASES=compile configure install prepare setup test
-DEPEND=python_single_target_python3_7? ( dev-lang/python:3.7 >=dev-lang/python-exec-2:=[python_targets_python3_7] ) python_single_target_python3_8? ( dev-lang/python:3.8 >=dev-lang/python-exec-2:=[python_targets_python3_8] ) python_single_target_python3_7? ( dev-util/catkin[python_targets_python3_7(-)] ) python_single_target_python3_8? ( dev-util/catkin[python_targets_python3_8(-)] ) python_single_target_python3_7? ( dev-python/empy[python_targets_python3_7(-)] ) python_single_target_python3_8? ( dev-python/empy[python_targets_python3_8(-)] ) python_single_target_python3_7? ( dev-lang/python:3.7 >=dev-lang/python-exec-2:=[python_targets_python3_7] ) python_single_target_python3_8? ( dev-lang/python:3.8 >=dev-lang/python-exec-2:=[python_targets_python3_8] ) ros_messages_cxx? ( dev-ros/gencpp:=[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?] ) ros_messages_eus? ( dev-ros/geneus:=[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?] ) ros_messages_python? ( dev-ros/genpy:=[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?] ) ros_messages_lisp? ( dev-ros/genlisp:=[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?] ) ros_messages_nodejs? ( dev-ros/gennodejs:=[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?] ) dev-ros/message_runtime dev-ros/message_generation dev-ros/genmsg[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?] dev-ros/std_msgs[ros_messages_python(-)?,ros_messages_cxx(-)?,ros_messages_lisp(-)?,ros_messages_eus(-)?,ros_messages_nodejs(-)?] ros_messages_python? ( dev-ros/std_msgs[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?] )
+DEPEND=python_single_target_python3_7? ( dev-lang/python:3.7 >=dev-lang/python-exec-2:=[python_targets_python3_7] ) python_single_target_python3_8? ( dev-lang/python:3.8 >=dev-lang/python-exec-2:=[python_targets_python3_8] ) python_single_target_python3_9? ( dev-lang/python:3.9 >=dev-lang/python-exec-2:=[python_targets_python3_9] ) python_single_target_python3_7? ( dev-util/catkin[python_targets_python3_7(-)] ) python_single_target_python3_8? ( dev-util/catkin[python_targets_python3_8(-)] ) python_single_target_python3_9? ( dev-util/catkin[python_targets_python3_9(-)] ) python_single_target_python3_7? ( dev-python/empy[python_targets_python3_7(-)] ) python_single_target_python3_8? ( dev-python/empy[python_targets_python3_8(-)] ) python_single_target_python3_9? ( dev-python/empy[python_targets_python3_9(-)] ) python_single_target_python3_7? ( dev-lang/python:3.7 >=dev-lang/python-exec-2:=[python_targets_python3_7] ) python_single_target_python3_8? ( dev-lang/python:3.8 >=dev-lang/python-exec-2:=[python_targets_python3_8] ) python_single_target_python3_9? ( dev-lang/python:3.9 >=dev-lang/python-exec-2:=[python_targets_python3_9] ) ros_messages_cxx? ( dev-ros/gencpp:=[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?,python_single_target_python3_9(-)?] ) ros_messages_eus? ( dev-ros/geneus:=[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?,python_single_target_python3_9(-)?] ) ros_messages_python? ( dev-ros/genpy:=[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?,python_single_target_python3_9(-)?] ) ros_messages_lisp? ( dev-ros/genlisp:=[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?,python_single_target_python3_9(-)?] ) ros_messages_nodejs? ( dev-ros/gennodejs:=[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?,python_single_target_python3_9(-)?] ) dev-ros/message_runtime dev-ros/message_generation dev-ros/genmsg[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?,python_single_target_python3_9(-)?] dev-ros/std_msgs[ros_messages_python(-)?,ros_messages_cxx(-)?,ros_messages_lisp(-)?,ros_messages_eus(-)?,ros_messages_nodejs(-)?] ros_messages_python? ( dev-ros/std_msgs[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?,python_single_target_python3_9(-)?] )
 DESCRIPTION=Messages for common geometric primitives such as points, vectors, and poses
 EAPI=7
 HOMEPAGE=https://wiki.ros.org/geometry_msgs https://github.com/ros/common_msgs
-IUSE=python_single_target_python3_7 python_single_target_python3_8 test +ros_messages_python +ros_messages_cxx ros_messages_eus ros_messages_lisp ros_messages_nodejs
+IUSE=python_single_target_python3_7 python_single_target_python3_8 python_single_target_python3_9 test +ros_messages_python +ros_messages_cxx ros_messages_eus ros_messages_lisp ros_messages_nodejs
 KEYWORDS=~amd64 ~arm
 LICENSE=BSD
-RDEPEND=python_single_target_python3_7? ( dev-lang/python:3.7 >=dev-lang/python-exec-2:=[python_targets_python3_7] ) python_single_target_python3_8? ( dev-lang/python:3.8 >=dev-lang/python-exec-2:=[python_targets_python3_8] ) ros_messages_cxx? ( dev-ros/gencpp:=[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?] ) ros_messages_eus? ( dev-ros/geneus:=[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?] ) ros_messages_python? ( dev-ros/genpy:=[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?] ) ros_messages_lisp? ( dev-ros/genlisp:=[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?] ) ros_messages_nodejs? ( dev-ros/gennodejs:=[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?] ) dev-ros/message_runtime dev-ros/std_msgs[ros_messages_python(-)?,ros_messages_cxx(-)?,ros_messages_lisp(-)?,ros_messages_eus(-)?,ros_messages_nodejs(-)?] ros_messages_python? ( dev-ros/std_msgs[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?] )
-REQUIRED_USE=^^ ( python_single_target_python3_7 python_single_target_python3_8 )
+RDEPEND=python_single_target_python3_7? ( dev-lang/python:3.7 >=dev-lang/python-exec-2:=[python_targets_python3_7] ) python_single_target_python3_8? ( dev-lang/python:3.8 >=dev-lang/python-exec-2:=[python_targets_python3_8] ) python_single_target_python3_9? ( dev-lang/python:3.9 >=dev-lang/python-exec-2:=[python_targets_python3_9] ) ros_messages_cxx? ( dev-ros/gencpp:=[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?,python_single_target_python3_9(-)?] ) ros_messages_eus? ( dev-ros/geneus:=[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?,python_single_target_python3_9(-)?] ) ros_messages_python? ( dev-ros/genpy:=[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?,python_single_target_python3_9(-)?] ) ros_messages_lisp? ( dev-ros/genlisp:=[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?,python_single_target_python3_9(-)?] ) ros_messages_nodejs? ( dev-ros/gennodejs:=[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?,python_single_target_python3_9(-)?] ) dev-ros/message_runtime dev-ros/std_msgs[ros_messages_python(-)?,ros_messages_cxx(-)?,ros_messages_lisp(-)?,ros_messages_eus(-)?,ros_messages_nodejs(-)?] ros_messages_python? ( dev-ros/std_msgs[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?,python_single_target_python3_9(-)?] )
+REQUIRED_USE=^^ ( python_single_target_python3_7 python_single_target_python3_8 python_single_target_python3_9 )
 RESTRICT=!test? ( test )
 SLOT=0
 SRC_URI=https://github.com/ros/common_msgs/archive/1.13.1.tar.gz -> common_msgs-1.13.1.tar.gz
-_eclasses_=cmake	518e4c9a6a38dfd7afc54b6a7c5de3da	edos2unix	33e347e171066657f91f8b0c72ec8773	eutils	2d5b3f4b315094768576b6799e4f926e	flag-o-matic	c0964e43ba712cb933da5f65b958fa88	l10n	8cdd85e169b835d518bc2fd59f780d8e	multilib	d410501a125f99ffb560b0c523cd3d1e	multiprocessing	cac3169468f893670dac3e7cb940e045	ninja-utils	132cbb376048d079b5a012f5467c4e7f	python-single-r1	d25ac9d5d91fe9d44fda6ec192aca11a	python-utils-r1	20c4a380a6193a089c8c432f3e5f8402	ros-catkin	da71fa78ff032d77417ea27fdd3651f0	toolchain-funcs	24921b57d6561d87cbef4916a296ada4	wrapper	4251d4c84c25f59094fd557e0063a974	xdg-utils	ff2ff954e6b17929574eee4efc5152ba
+_eclasses_=cmake	518e4c9a6a38dfd7afc54b6a7c5de3da	edos2unix	33e347e171066657f91f8b0c72ec8773	eutils	2d5b3f4b315094768576b6799e4f926e	flag-o-matic	bc2e7662a4a9a8643be851982a837ddc	l10n	8cdd85e169b835d518bc2fd59f780d8e	multilib	d410501a125f99ffb560b0c523cd3d1e	multiprocessing	cac3169468f893670dac3e7cb940e045	ninja-utils	132cbb376048d079b5a012f5467c4e7f	python-single-r1	d25ac9d5d91fe9d44fda6ec192aca11a	python-utils-r1	20c4a380a6193a089c8c432f3e5f8402	ros-catkin	0e2ee4c872fdd9df6b66002912d67e54	toolchain-funcs	24921b57d6561d87cbef4916a296ada4	wrapper	4251d4c84c25f59094fd557e0063a974	xdg-utils	ff2ff954e6b17929574eee4efc5152ba
 _md5_=87797a2409e319fbf7f1cd971495cb3a
diff --git a/metadata/md5-cache/dev-ros/geometry_msgs-9999 b/metadata/md5-cache/dev-ros/geometry_msgs-9999
index 7642d56dd179..526ff6b58b28 100644
--- a/metadata/md5-cache/dev-ros/geometry_msgs-9999
+++ b/metadata/md5-cache/dev-ros/geometry_msgs-9999
@@ -1,15 +1,15 @@
 BDEPEND=>=dev-vcs/git-1.8.2.1[curl] dev-util/ninja dev-util/cmake
 DEFINED_PHASES=compile configure install prepare setup test unpack
-DEPEND=python_single_target_python3_7? ( dev-lang/python:3.7 >=dev-lang/python-exec-2:=[python_targets_python3_7] ) python_single_target_python3_8? ( dev-lang/python:3.8 >=dev-lang/python-exec-2:=[python_targets_python3_8] ) python_single_target_python3_7? ( dev-util/catkin[python_targets_python3_7(-)] ) python_single_target_python3_8? ( dev-util/catkin[python_targets_python3_8(-)] ) python_single_target_python3_7? ( dev-python/empy[python_targets_python3_7(-)] ) python_single_target_python3_8? ( dev-python/empy[python_targets_python3_8(-)] ) python_single_target_python3_7? ( dev-lang/python:3.7 >=dev-lang/python-exec-2:=[python_targets_python3_7] ) python_single_target_python3_8? ( dev-lang/python:3.8 >=dev-lang/python-exec-2:=[python_targets_python3_8] ) ros_messages_cxx? ( dev-ros/gencpp:=[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?] ) ros_messages_eus? ( dev-ros/geneus:=[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?] ) ros_messages_python? ( dev-ros/genpy:=[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?] ) ros_messages_lisp? ( dev-ros/genlisp:=[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?] ) ros_messages_nodejs? ( dev-ros/gennodejs:=[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?] ) dev-ros/message_runtime dev-ros/message_generation dev-ros/genmsg[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?] dev-ros/std_msgs[ros_messages_python(-)?,ros_messages_cxx(-)?,ros_messages_lisp(-)?,ros_messages_eus(-)?,ros_messages_nodejs(-)?] ros_messages_python? ( dev-ros/std_msgs[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?] )
+DEPEND=python_single_target_python3_7? ( dev-lang/python:3.7 >=dev-lang/python-exec-2:=[python_targets_python3_7] ) python_single_target_python3_8? ( dev-lang/python:3.8 >=dev-lang/python-exec-2:=[python_targets_python3_8] ) python_single_target_python3_9? ( dev-lang/python:3.9 >=dev-lang/python-exec-2:=[python_targets_python3_9] ) python_single_target_python3_7? ( dev-util/catkin[python_targets_python3_7(-)] ) python_single_target_python3_8? ( dev-util/catkin[python_targets_python3_8(-)] ) python_single_target_python3_9? ( dev-util/catkin[python_targets_python3_9(-)] ) python_single_target_python3_7? ( dev-python/empy[python_targets_python3_7(-)] ) python_single_target_python3_8? ( dev-python/empy[python_targets_python3_8(-)] ) python_single_target_python3_9? ( dev-python/empy[python_targets_python3_9(-)] ) python_single_target_python3_7? ( dev-lang/python:3.7 >=dev-lang/python-exec-2:=[python_targets_python3_7] ) python_single_target_python3_8? ( dev-lang/python:3.8 >=dev-lang/python-exec-2:=[python_targets_python3_8] ) python_single_target_python3_9? ( dev-lang/python:3.9 >=dev-lang/python-exec-2:=[python_targets_python3_9] ) ros_messages_cxx? ( dev-ros/gencpp:=[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?,python_single_target_python3_9(-)?] ) ros_messages_eus? ( dev-ros/geneus:=[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?,python_single_target_python3_9(-)?] ) ros_messages_python? ( dev-ros/genpy:=[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?,python_single_target_python3_9(-)?] ) ros_messages_lisp? ( dev-ros/genlisp:=[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?,python_single_target_python3_9(-)?] ) ros_messages_nodejs? ( dev-ros/gennodejs:=[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?,python_single_target_python3_9(-)?] ) dev-ros/message_runtime dev-ros/message_generation dev-ros/genmsg[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?,python_single_target_python3_9(-)?] dev-ros/std_msgs[ros_messages_python(-)?,ros_messages_cxx(-)?,ros_messages_lisp(-)?,ros_messages_eus(-)?,ros_messages_nodejs(-)?] ros_messages_python? ( dev-ros/std_msgs[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?,python_single_target_python3_9(-)?] )
 DESCRIPTION=Messages for common geometric primitives such as points, vectors, and poses
 EAPI=7
 HOMEPAGE=https://wiki.ros.org/geometry_msgs https://github.com/ros/common_msgs
-IUSE=python_single_target_python3_7 python_single_target_python3_8 test +ros_messages_python +ros_messages_cxx ros_messages_eus ros_messages_lisp ros_messages_nodejs
+IUSE=python_single_target_python3_7 python_single_target_python3_8 python_single_target_python3_9 test +ros_messages_python +ros_messages_cxx ros_messages_eus ros_messages_lisp ros_messages_nodejs
 LICENSE=BSD
 PROPERTIES=live
-RDEPEND=python_single_target_python3_7? ( dev-lang/python:3.7 >=dev-lang/python-exec-2:=[python_targets_python3_7] ) python_single_target_python3_8? ( dev-lang/python:3.8 >=dev-lang/python-exec-2:=[python_targets_python3_8] ) ros_messages_cxx? ( dev-ros/gencpp:=[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?] ) ros_messages_eus? ( dev-ros/geneus:=[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?] ) ros_messages_python? ( dev-ros/genpy:=[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?] ) ros_messages_lisp? ( dev-ros/genlisp:=[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?] ) ros_messages_nodejs? ( dev-ros/gennodejs:=[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?] ) dev-ros/message_runtime dev-ros/std_msgs[ros_messages_python(-)?,ros_messages_cxx(-)?,ros_messages_lisp(-)?,ros_messages_eus(-)?,ros_messages_nodejs(-)?] ros_messages_python? ( dev-ros/std_msgs[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?] )
-REQUIRED_USE=^^ ( python_single_target_python3_7 python_single_target_python3_8 )
+RDEPEND=python_single_target_python3_7? ( dev-lang/python:3.7 >=dev-lang/python-exec-2:=[python_targets_python3_7] ) python_single_target_python3_8? ( dev-lang/python:3.8 >=dev-lang/python-exec-2:=[python_targets_python3_8] ) python_single_target_python3_9? ( dev-lang/python:3.9 >=dev-lang/python-exec-2:=[python_targets_python3_9] ) ros_messages_cxx? ( dev-ros/gencpp:=[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?,python_single_target_python3_9(-)?] ) ros_messages_eus? ( dev-ros/geneus:=[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?,python_single_target_python3_9(-)?] ) ros_messages_python? ( dev-ros/genpy:=[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?,python_single_target_python3_9(-)?] ) ros_messages_lisp? ( dev-ros/genlisp:=[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?,python_single_target_python3_9(-)?] ) ros_messages_nodejs? ( dev-ros/gennodejs:=[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?,python_single_target_python3_9(-)?] ) dev-ros/message_runtime dev-ros/std_msgs[ros_messages_python(-)?,ros_messages_cxx(-)?,ros_messages_lisp(-)?,ros_messages_eus(-)?,ros_messages_nodejs(-)?] ros_messages_python? ( dev-ros/std_msgs[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?,python_single_target_python3_9(-)?] )
+REQUIRED_USE=^^ ( python_single_target_python3_7 python_single_target_python3_8 python_single_target_python3_9 )
 RESTRICT=!test? ( test )
 SLOT=0
-_eclasses_=cmake	518e4c9a6a38dfd7afc54b6a7c5de3da	edos2unix	33e347e171066657f91f8b0c72ec8773	eutils	2d5b3f4b315094768576b6799e4f926e	flag-o-matic	c0964e43ba712cb933da5f65b958fa88	git-r3	b8e8c92aa5fe8df7187e466138eb4e52	l10n	8cdd85e169b835d518bc2fd59f780d8e	multilib	d410501a125f99ffb560b0c523cd3d1e	multiprocessing	cac3169468f893670dac3e7cb940e045	ninja-utils	132cbb376048d079b5a012f5467c4e7f	python-single-r1	d25ac9d5d91fe9d44fda6ec192aca11a	python-utils-r1	20c4a380a6193a089c8c432f3e5f8402	ros-catkin	da71fa78ff032d77417ea27fdd3651f0	toolchain-funcs	24921b57d6561d87cbef4916a296ada4	wrapper	4251d4c84c25f59094fd557e0063a974	xdg-utils	ff2ff954e6b17929574eee4efc5152ba
+_eclasses_=cmake	518e4c9a6a38dfd7afc54b6a7c5de3da	edos2unix	33e347e171066657f91f8b0c72ec8773	eutils	2d5b3f4b315094768576b6799e4f926e	flag-o-matic	bc2e7662a4a9a8643be851982a837ddc	git-r3	b8e8c92aa5fe8df7187e466138eb4e52	l10n	8cdd85e169b835d518bc2fd59f780d8e	multilib	d410501a125f99ffb560b0c523cd3d1e	multiprocessing	cac3169468f893670dac3e7cb940e045	ninja-utils	132cbb376048d079b5a012f5467c4e7f	python-single-r1	d25ac9d5d91fe9d44fda6ec192aca11a	python-utils-r1	20c4a380a6193a089c8c432f3e5f8402	ros-catkin	0e2ee4c872fdd9df6b66002912d67e54	toolchain-funcs	24921b57d6561d87cbef4916a296ada4	wrapper	4251d4c84c25f59094fd557e0063a974	xdg-utils	ff2ff954e6b17929574eee4efc5152ba
 _md5_=72701395a6441ca24710bdb9deb98c69
diff --git a/metadata/md5-cache/dev-ros/global_planner-1.17.0 b/metadata/md5-cache/dev-ros/global_planner-1.17.0
index f957e6a78b2f..bf5021ee14c4 100644
--- a/metadata/md5-cache/dev-ros/global_planner-1.17.0
+++ b/metadata/md5-cache/dev-ros/global_planner-1.17.0
@@ -1,16 +1,16 @@
 BDEPEND=dev-util/ninja dev-util/cmake
 DEFINED_PHASES=compile configure install prepare setup test
-DEPEND=>=dev-ros/costmap_2d-1.16 dev-ros/dynamic_reconfigure[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?] dev-ros/nav_core dev-ros/navfn dev-ros/pluginlib dev-ros/roscpp dev-ros/tf2_ros dev-libs/boost:= dev-libs/console_bridge:= dev-ros/angles dev-ros/nav_msgs[ros_messages_cxx(-)] dev-ros/geometry_msgs[ros_messages_cxx(-)] dev-ros/tf2_geometry_msgs[ros_messages_cxx(-)] python_single_target_python3_7? ( dev-lang/python:3.7 >=dev-lang/python-exec-2:=[python_targets_python3_7] ) python_single_target_python3_8? ( dev-lang/python:3.8 >=dev-lang/python-exec-2:=[python_targets_python3_8] ) python_single_target_python3_7? ( dev-util/catkin[python_targets_python3_7(-)] ) python_single_target_python3_8? ( dev-util/catkin[python_targets_python3_8(-)] ) python_single_target_python3_7? ( dev-python/empy[python_targets_python3_7(-)] ) python_single_target_python3_8? ( dev-python/empy[python_targets_python3_8(-)] )
+DEPEND=>=dev-ros/costmap_2d-1.16 dev-ros/dynamic_reconfigure[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?,python_single_target_python3_9(-)?] dev-ros/nav_core dev-ros/navfn dev-ros/pluginlib dev-ros/roscpp dev-ros/tf2_ros dev-libs/boost:= dev-libs/console_bridge:= dev-ros/angles dev-ros/nav_msgs[ros_messages_cxx(-)] dev-ros/geometry_msgs[ros_messages_cxx(-)] dev-ros/tf2_geometry_msgs[ros_messages_cxx(-)] python_single_target_python3_7? ( dev-lang/python:3.7 >=dev-lang/python-exec-2:=[python_targets_python3_7] ) python_single_target_python3_8? ( dev-lang/python:3.8 >=dev-lang/python-exec-2:=[python_targets_python3_8] ) python_single_target_python3_9? ( dev-lang/python:3.9 >=dev-lang/python-exec-2:=[python_targets_python3_9] ) python_single_target_python3_7? ( dev-util/catkin[python_targets_python3_7(-)] ) python_single_target_python3_8? ( dev-util/catkin[python_targets_python3_8(-)] ) python_single_target_python3_9? ( dev-util/catkin[python_targets_python3_9(-)] ) python_single_target_python3_7? ( dev-python/empy[python_targets_python3_7(-)] ) python_single_target_python3_8? ( dev-python/empy[python_targets_python3_8(-)] ) python_single_target_python3_9? ( dev-python/empy[python_targets_python3_9(-)] )
 DESCRIPTION=Path planner library and node
 EAPI=7
 HOMEPAGE=https://wiki.ros.org/global_planner https://github.com/ros-planning/navigation
-IUSE=python_single_target_python3_7 python_single_target_python3_8 test
+IUSE=python_single_target_python3_7 python_single_target_python3_8 python_single_target_python3_9 test
 KEYWORDS=~amd64 ~arm
 LICENSE=BSD
-RDEPEND=>=dev-ros/costmap_2d-1.16 dev-ros/dynamic_reconfigure[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?] dev-ros/nav_core dev-ros/navfn dev-ros/pluginlib dev-ros/roscpp dev-ros/tf2_ros dev-libs/boost:= dev-libs/console_bridge:= dev-ros/angles python_single_target_python3_7? ( dev-lang/python:3.7 >=dev-lang/python-exec-2:=[python_targets_python3_7] ) python_single_target_python3_8? ( dev-lang/python:3.8 >=dev-lang/python-exec-2:=[python_targets_python3_8] )
-REQUIRED_USE=^^ ( python_single_target_python3_7 python_single_target_python3_8 )
+RDEPEND=>=dev-ros/costmap_2d-1.16 dev-ros/dynamic_reconfigure[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?,python_single_target_python3_9(-)?] dev-ros/nav_core dev-ros/navfn dev-ros/pluginlib dev-ros/roscpp dev-ros/tf2_ros dev-libs/boost:= dev-libs/console_bridge:= dev-ros/angles python_single_target_python3_7? ( dev-lang/python:3.7 >=dev-lang/python-exec-2:=[python_targets_python3_7] ) python_single_target_python3_8? ( dev-lang/python:3.8 >=dev-lang/python-exec-2:=[python_targets_python3_8] ) python_single_target_python3_9? ( dev-lang/python:3.9 >=dev-lang/python-exec-2:=[python_targets_python3_9] )
+REQUIRED_USE=^^ ( python_single_target_python3_7 python_single_target_python3_8 python_single_target_python3_9 )
 RESTRICT=!test? ( test )
 SLOT=0
 SRC_URI=https://github.com/ros-planning/navigation/archive/1.17.0.tar.gz -> navigation-1.17.0.tar.gz
-_eclasses_=cmake	518e4c9a6a38dfd7afc54b6a7c5de3da	edos2unix	33e347e171066657f91f8b0c72ec8773	eutils	2d5b3f4b315094768576b6799e4f926e	flag-o-matic	c0964e43ba712cb933da5f65b958fa88	l10n	8cdd85e169b835d518bc2fd59f780d8e	multilib	d410501a125f99ffb560b0c523cd3d1e	multiprocessing	cac3169468f893670dac3e7cb940e045	ninja-utils	132cbb376048d079b5a012f5467c4e7f	python-single-r1	d25ac9d5d91fe9d44fda6ec192aca11a	python-utils-r1	20c4a380a6193a089c8c432f3e5f8402	ros-catkin	da71fa78ff032d77417ea27fdd3651f0	toolchain-funcs	24921b57d6561d87cbef4916a296ada4	wrapper	4251d4c84c25f59094fd557e0063a974	xdg-utils	ff2ff954e6b17929574eee4efc5152ba
+_eclasses_=cmake	518e4c9a6a38dfd7afc54b6a7c5de3da	edos2unix	33e347e171066657f91f8b0c72ec8773	eutils	2d5b3f4b315094768576b6799e4f926e	flag-o-matic	bc2e7662a4a9a8643be851982a837ddc	l10n	8cdd85e169b835d518bc2fd59f780d8e	multilib	d410501a125f99ffb560b0c523cd3d1e	multiprocessing	cac3169468f893670dac3e7cb940e045	ninja-utils	132cbb376048d079b5a012f5467c4e7f	python-single-r1	d25ac9d5d91fe9d44fda6ec192aca11a	python-utils-r1	20c4a380a6193a089c8c432f3e5f8402	ros-catkin	0e2ee4c872fdd9df6b66002912d67e54	toolchain-funcs	24921b57d6561d87cbef4916a296ada4	wrapper	4251d4c84c25f59094fd557e0063a974	xdg-utils	ff2ff954e6b17929574eee4efc5152ba
 _md5_=a97f0811f15fe2f6fae0fc3886c5db88
diff --git a/metadata/md5-cache/dev-ros/global_planner-1.17.1 b/metadata/md5-cache/dev-ros/global_planner-1.17.1
index 75d700c21190..cb3675790698 100644
--- a/metadata/md5-cache/dev-ros/global_planner-1.17.1
+++ b/metadata/md5-cache/dev-ros/global_planner-1.17.1
@@ -1,16 +1,16 @@
 BDEPEND=dev-util/ninja dev-util/cmake
 DEFINED_PHASES=compile configure install prepare setup test
-DEPEND=>=dev-ros/costmap_2d-1.16 dev-ros/dynamic_reconfigure[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?] dev-ros/nav_core dev-ros/navfn dev-ros/pluginlib dev-ros/roscpp dev-ros/tf2_ros dev-libs/boost:= dev-libs/console_bridge:= dev-ros/angles dev-ros/nav_msgs[ros_messages_cxx(-)] dev-ros/geometry_msgs[ros_messages_cxx(-)] dev-ros/tf2_geometry_msgs[ros_messages_cxx(-)] python_single_target_python3_7? ( dev-lang/python:3.7 >=dev-lang/python-exec-2:=[python_targets_python3_7] ) python_single_target_python3_8? ( dev-lang/python:3.8 >=dev-lang/python-exec-2:=[python_targets_python3_8] ) python_single_target_python3_7? ( dev-util/catkin[python_targets_python3_7(-)] ) python_single_target_python3_8? ( dev-util/catkin[python_targets_python3_8(-)] ) python_single_target_python3_7? ( dev-python/empy[python_targets_python3_7(-)] ) python_single_target_python3_8? ( dev-python/empy[python_targets_python3_8(-)] )
+DEPEND=>=dev-ros/costmap_2d-1.16 dev-ros/dynamic_reconfigure[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?,python_single_target_python3_9(-)?] dev-ros/nav_core dev-ros/navfn dev-ros/pluginlib dev-ros/roscpp dev-ros/tf2_ros dev-libs/boost:= dev-libs/console_bridge:= dev-ros/angles dev-ros/nav_msgs[ros_messages_cxx(-)] dev-ros/geometry_msgs[ros_messages_cxx(-)] dev-ros/tf2_geometry_msgs[ros_messages_cxx(-)] python_single_target_python3_7? ( dev-lang/python:3.7 >=dev-lang/python-exec-2:=[python_targets_python3_7] ) python_single_target_python3_8? ( dev-lang/python:3.8 >=dev-lang/python-exec-2:=[python_targets_python3_8] ) python_single_target_python3_9? ( dev-lang/python:3.9 >=dev-lang/python-exec-2:=[python_targets_python3_9] ) python_single_target_python3_7? ( dev-util/catkin[python_targets_python3_7(-)] ) python_single_target_python3_8? ( dev-util/catkin[python_targets_python3_8(-)] ) python_single_target_python3_9? ( dev-util/catkin[python_targets_python3_9(-)] ) python_single_target_python3_7? ( dev-python/empy[python_targets_python3_7(-)] ) python_single_target_python3_8? ( dev-python/empy[python_targets_python3_8(-)] ) python_single_target_python3_9? ( dev-python/empy[python_targets_python3_9(-)] )
 DESCRIPTION=Path planner library and node
 EAPI=7
 HOMEPAGE=https://wiki.ros.org/global_planner https://github.com/ros-planning/navigation
-IUSE=python_single_target_python3_7 python_single_target_python3_8 test
+IUSE=python_single_target_python3_7 python_single_target_python3_8 python_single_target_python3_9 test
 KEYWORDS=~amd64 ~arm
 LICENSE=BSD
-RDEPEND=>=dev-ros/costmap_2d-1.16 dev-ros/dynamic_reconfigure[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?] dev-ros/nav_core dev-ros/navfn dev-ros/pluginlib dev-ros/roscpp dev-ros/tf2_ros dev-libs/boost:= dev-libs/console_bridge:= dev-ros/angles python_single_target_python3_7? ( dev-lang/python:3.7 >=dev-lang/python-exec-2:=[python_targets_python3_7] ) python_single_target_python3_8? ( dev-lang/python:3.8 >=dev-lang/python-exec-2:=[python_targets_python3_8] )
-REQUIRED_USE=^^ ( python_single_target_python3_7 python_single_target_python3_8 )
+RDEPEND=>=dev-ros/costmap_2d-1.16 dev-ros/dynamic_reconfigure[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?,python_single_target_python3_9(-)?] dev-ros/nav_core dev-ros/navfn dev-ros/pluginlib dev-ros/roscpp dev-ros/tf2_ros dev-libs/boost:= dev-libs/console_bridge:= dev-ros/angles python_single_target_python3_7? ( dev-lang/python:3.7 >=dev-lang/python-exec-2:=[python_targets_python3_7] ) python_single_target_python3_8? ( dev-lang/python:3.8 >=dev-lang/python-exec-2:=[python_targets_python3_8] ) python_single_target_python3_9? ( dev-lang/python:3.9 >=dev-lang/python-exec-2:=[python_targets_python3_9] )
+REQUIRED_USE=^^ ( python_single_target_python3_7 python_single_target_python3_8 python_single_target_python3_9 )
 RESTRICT=!test? ( test )
 SLOT=0
 SRC_URI=https://github.com/ros-planning/navigation/archive/1.17.1.tar.gz -> navigation-1.17.1.tar.gz
-_eclasses_=cmake	518e4c9a6a38dfd7afc54b6a7c5de3da	edos2unix	33e347e171066657f91f8b0c72ec8773	eutils	2d5b3f4b315094768576b6799e4f926e	flag-o-matic	c0964e43ba712cb933da5f65b958fa88	l10n	8cdd85e169b835d518bc2fd59f780d8e	multilib	d410501a125f99ffb560b0c523cd3d1e	multiprocessing	cac3169468f893670dac3e7cb940e045	ninja-utils	132cbb376048d079b5a012f5467c4e7f	python-single-r1	d25ac9d5d91fe9d44fda6ec192aca11a	python-utils-r1	20c4a380a6193a089c8c432f3e5f8402	ros-catkin	da71fa78ff032d77417ea27fdd3651f0	toolchain-funcs	24921b57d6561d87cbef4916a296ada4	wrapper	4251d4c84c25f59094fd557e0063a974	xdg-utils	ff2ff954e6b17929574eee4efc5152ba
+_eclasses_=cmake	518e4c9a6a38dfd7afc54b6a7c5de3da	edos2unix	33e347e171066657f91f8b0c72ec8773	eutils	2d5b3f4b315094768576b6799e4f926e	flag-o-matic	bc2e7662a4a9a8643be851982a837ddc	l10n	8cdd85e169b835d518bc2fd59f780d8e	multilib	d410501a125f99ffb560b0c523cd3d1e	multiprocessing	cac3169468f893670dac3e7cb940e045	ninja-utils	132cbb376048d079b5a012f5467c4e7f	python-single-r1	d25ac9d5d91fe9d44fda6ec192aca11a	python-utils-r1	20c4a380a6193a089c8c432f3e5f8402	ros-catkin	0e2ee4c872fdd9df6b66002912d67e54	toolchain-funcs	24921b57d6561d87cbef4916a296ada4	wrapper	4251d4c84c25f59094fd557e0063a974	xdg-utils	ff2ff954e6b17929574eee4efc5152ba
 _md5_=a97f0811f15fe2f6fae0fc3886c5db88
diff --git a/metadata/md5-cache/dev-ros/global_planner-9999 b/metadata/md5-cache/dev-ros/global_planner-9999
index 486dfbb2faf7..d5b66fdfb958 100644
--- a/metadata/md5-cache/dev-ros/global_planner-9999
+++ b/metadata/md5-cache/dev-ros/global_planner-9999
@@ -1,15 +1,15 @@
 BDEPEND=>=dev-vcs/git-1.8.2.1[curl] dev-util/ninja dev-util/cmake
 DEFINED_PHASES=compile configure install prepare setup test unpack
-DEPEND=>=dev-ros/costmap_2d-1.16 dev-ros/dynamic_reconfigure[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?] dev-ros/nav_core dev-ros/navfn dev-ros/pluginlib dev-ros/roscpp dev-ros/tf2_ros dev-libs/boost:= dev-libs/console_bridge:= dev-ros/angles dev-ros/nav_msgs[ros_messages_cxx(-)] dev-ros/geometry_msgs[ros_messages_cxx(-)] dev-ros/tf2_geometry_msgs[ros_messages_cxx(-)] python_single_target_python3_7? ( dev-lang/python:3.7 >=dev-lang/python-exec-2:=[python_targets_python3_7] ) python_single_target_python3_8? ( dev-lang/python:3.8 >=dev-lang/python-exec-2:=[python_targets_python3_8] ) python_single_target_python3_7? ( dev-util/catkin[python_targets_python3_7(-)] ) python_single_target_python3_8? ( dev-util/catkin[python_targets_python3_8(-)] ) python_single_target_python3_7? ( dev-python/empy[python_targets_python3_7(-)] ) python_single_target_python3_8? ( dev-python/empy[python_targets_python3_8(-)] )
+DEPEND=>=dev-ros/costmap_2d-1.16 dev-ros/dynamic_reconfigure[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?,python_single_target_python3_9(-)?] dev-ros/nav_core dev-ros/navfn dev-ros/pluginlib dev-ros/roscpp dev-ros/tf2_ros dev-libs/boost:= dev-libs/console_bridge:= dev-ros/angles dev-ros/nav_msgs[ros_messages_cxx(-)] dev-ros/geometry_msgs[ros_messages_cxx(-)] dev-ros/tf2_geometry_msgs[ros_messages_cxx(-)] python_single_target_python3_7? ( dev-lang/python:3.7 >=dev-lang/python-exec-2:=[python_targets_python3_7] ) python_single_target_python3_8? ( dev-lang/python:3.8 >=dev-lang/python-exec-2:=[python_targets_python3_8] ) python_single_target_python3_9? ( dev-lang/python:3.9 >=dev-lang/python-exec-2:=[python_targets_python3_9] ) python_single_target_python3_7? ( dev-util/catkin[python_targets_python3_7(-)] ) python_single_target_python3_8? ( dev-util/catkin[python_targets_python3_8(-)] ) python_single_target_python3_9? ( dev-util/catkin[python_targets_python3_9(-)] ) python_single_target_python3_7? ( dev-python/empy[python_targets_python3_7(-)] ) python_single_target_python3_8? ( dev-python/empy[python_targets_python3_8(-)] ) python_single_target_python3_9? ( dev-python/empy[python_targets_python3_9(-)] )
 DESCRIPTION=Path planner library and node
 EAPI=7
 HOMEPAGE=https://wiki.ros.org/global_planner https://github.com/ros-planning/navigation
-IUSE=python_single_target_python3_7 python_single_target_python3_8 test
+IUSE=python_single_target_python3_7 python_single_target_python3_8 python_single_target_python3_9 test
 LICENSE=BSD
 PROPERTIES=live
-RDEPEND=>=dev-ros/costmap_2d-1.16 dev-ros/dynamic_reconfigure[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?] dev-ros/nav_core dev-ros/navfn dev-ros/pluginlib dev-ros/roscpp dev-ros/tf2_ros dev-libs/boost:= dev-libs/console_bridge:= dev-ros/angles python_single_target_python3_7? ( dev-lang/python:3.7 >=dev-lang/python-exec-2:=[python_targets_python3_7] ) python_single_target_python3_8? ( dev-lang/python:3.8 >=dev-lang/python-exec-2:=[python_targets_python3_8] )
-REQUIRED_USE=^^ ( python_single_target_python3_7 python_single_target_python3_8 )
+RDEPEND=>=dev-ros/costmap_2d-1.16 dev-ros/dynamic_reconfigure[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?,python_single_target_python3_9(-)?] dev-ros/nav_core dev-ros/navfn dev-ros/pluginlib dev-ros/roscpp dev-ros/tf2_ros dev-libs/boost:= dev-libs/console_bridge:= dev-ros/angles python_single_target_python3_7? ( dev-lang/python:3.7 >=dev-lang/python-exec-2:=[python_targets_python3_7] ) python_single_target_python3_8? ( dev-lang/python:3.8 >=dev-lang/python-exec-2:=[python_targets_python3_8] ) python_single_target_python3_9? ( dev-lang/python:3.9 >=dev-lang/python-exec-2:=[python_targets_python3_9] )
+REQUIRED_USE=^^ ( python_single_target_python3_7 python_single_target_python3_8 python_single_target_python3_9 )
 RESTRICT=!test? ( test )
 SLOT=0
-_eclasses_=cmake	518e4c9a6a38dfd7afc54b6a7c5de3da	edos2unix	33e347e171066657f91f8b0c72ec8773	eutils	2d5b3f4b315094768576b6799e4f926e	flag-o-matic	c0964e43ba712cb933da5f65b958fa88	git-r3	b8e8c92aa5fe8df7187e466138eb4e52	l10n	8cdd85e169b835d518bc2fd59f780d8e	multilib	d410501a125f99ffb560b0c523cd3d1e	multiprocessing	cac3169468f893670dac3e7cb940e045	ninja-utils	132cbb376048d079b5a012f5467c4e7f	python-single-r1	d25ac9d5d91fe9d44fda6ec192aca11a	python-utils-r1	20c4a380a6193a089c8c432f3e5f8402	ros-catkin	da71fa78ff032d77417ea27fdd3651f0	toolchain-funcs	24921b57d6561d87cbef4916a296ada4	wrapper	4251d4c84c25f59094fd557e0063a974	xdg-utils	ff2ff954e6b17929574eee4efc5152ba
+_eclasses_=cmake	518e4c9a6a38dfd7afc54b6a7c5de3da	edos2unix	33e347e171066657f91f8b0c72ec8773	eutils	2d5b3f4b315094768576b6799e4f926e	flag-o-matic	bc2e7662a4a9a8643be851982a837ddc	git-r3	b8e8c92aa5fe8df7187e466138eb4e52	l10n	8cdd85e169b835d518bc2fd59f780d8e	multilib	d410501a125f99ffb560b0c523cd3d1e	multiprocessing	cac3169468f893670dac3e7cb940e045	ninja-utils	132cbb376048d079b5a012f5467c4e7f	python-single-r1	d25ac9d5d91fe9d44fda6ec192aca11a	python-utils-r1	20c4a380a6193a089c8c432f3e5f8402	ros-catkin	0e2ee4c872fdd9df6b66002912d67e54	toolchain-funcs	24921b57d6561d87cbef4916a296ada4	wrapper	4251d4c84c25f59094fd557e0063a974	xdg-utils	ff2ff954e6b17929574eee4efc5152ba
 _md5_=a97f0811f15fe2f6fae0fc3886c5db88
diff --git a/metadata/md5-cache/dev-ros/gmapping-1.4.2 b/metadata/md5-cache/dev-ros/gmapping-1.4.2
index 177d152015b7..da272a224919 100644
--- a/metadata/md5-cache/dev-ros/gmapping-1.4.2
+++ b/metadata/md5-cache/dev-ros/gmapping-1.4.2
@@ -1,16 +1,16 @@
 BDEPEND=dev-util/ninja dev-util/cmake
 DEFINED_PHASES=compile configure install prepare setup test
-DEPEND=dev-libs/boost:= dev-ros/roscpp dev-ros/tf dev-ros/openslam_gmapping dev-ros/rosbag_storage dev-ros/nodelet dev-ros/nav_msgs[ros_messages_cxx(-)] test? ( dev-ros/rostest dev-cpp/gtest ) python_single_target_python3_7? ( dev-lang/python:3.7 >=dev-lang/python-exec-2:=[python_targets_python3_7] ) python_single_target_python3_8? ( dev-lang/python:3.8 >=dev-lang/python-exec-2:=[python_targets_python3_8] ) python_single_target_python3_7? ( dev-util/catkin[python_targets_python3_7(-)] ) python_single_target_python3_8? ( dev-util/catkin[python_targets_python3_8(-)] ) python_single_target_python3_7? ( dev-python/empy[python_targets_python3_7(-)] ) python_single_target_python3_8? ( dev-python/empy[python_targets_python3_8(-)] )
+DEPEND=dev-libs/boost:= dev-ros/roscpp dev-ros/tf dev-ros/openslam_gmapping dev-ros/rosbag_storage dev-ros/nodelet dev-ros/nav_msgs[ros_messages_cxx(-)] test? ( dev-ros/rostest dev-cpp/gtest ) python_single_target_python3_7? ( dev-lang/python:3.7 >=dev-lang/python-exec-2:=[python_targets_python3_7] ) python_single_target_python3_8? ( dev-lang/python:3.8 >=dev-lang/python-exec-2:=[python_targets_python3_8] ) python_single_target_python3_9? ( dev-lang/python:3.9 >=dev-lang/python-exec-2:=[python_targets_python3_9] ) python_single_target_python3_7? ( dev-util/catkin[python_targets_python3_7(-)] ) python_single_target_python3_8? ( dev-util/catkin[python_targets_python3_8(-)] ) python_single_target_python3_9? ( dev-util/catkin[python_targets_python3_9(-)] ) python_single_target_python3_7? ( dev-python/empy[python_targets_python3_7(-)] ) python_single_target_python3_8? ( dev-python/empy[python_targets_python3_8(-)] ) python_single_target_python3_9? ( dev-python/empy[python_targets_python3_9(-)] )
 DESCRIPTION=ROS wrapper for OpenSlam's Gmapping
 EAPI=7
 HOMEPAGE=https://wiki.ros.org/gmapping https://github.com/ros-perception/slam_gmapping
-IUSE=python_single_target_python3_7 python_single_target_python3_8 test
+IUSE=python_single_target_python3_7 python_single_target_python3_8 python_single_target_python3_9 test
 KEYWORDS=~amd64 ~arm
 LICENSE=BSD
-RDEPEND=dev-libs/boost:= dev-ros/roscpp dev-ros/tf dev-ros/openslam_gmapping dev-ros/rosbag_storage dev-ros/nodelet python_single_target_python3_7? ( dev-lang/python:3.7 >=dev-lang/python-exec-2:=[python_targets_python3_7] ) python_single_target_python3_8? ( dev-lang/python:3.8 >=dev-lang/python-exec-2:=[python_targets_python3_8] )
-REQUIRED_USE=^^ ( python_single_target_python3_7 python_single_target_python3_8 )
+RDEPEND=dev-libs/boost:= dev-ros/roscpp dev-ros/tf dev-ros/openslam_gmapping dev-ros/rosbag_storage dev-ros/nodelet python_single_target_python3_7? ( dev-lang/python:3.7 >=dev-lang/python-exec-2:=[python_targets_python3_7] ) python_single_target_python3_8? ( dev-lang/python:3.8 >=dev-lang/python-exec-2:=[python_targets_python3_8] ) python_single_target_python3_9? ( dev-lang/python:3.9 >=dev-lang/python-exec-2:=[python_targets_python3_9] )
+REQUIRED_USE=^^ ( python_single_target_python3_7 python_single_target_python3_8 python_single_target_python3_9 )
 RESTRICT=!test? ( test )
 SLOT=0
 SRC_URI=https://github.com/ros-perception/slam_gmapping/archive/1.4.2.tar.gz -> slam_gmapping-1.4.2.tar.gz test? ( http://download.ros.org/data/gmapping/basic_localization_stage_indexed.bag -> gmapping-1.4.2-basic_localization_stage_indexed.bag http://download.ros.org/data/gmapping/hallway_slow_2011-03-04-21-41-33.bag -> gmapping-1.4.2-hallway_slow_2011-03-04-21-41-33.bag http://download.ros.org/data/gmapping/basic_localization_stage_groundtruth.pgm -> gmapping-1.4.2-basic_localization_stage_groundtruth.pgm https://github.com/ros-perception/slam_gmapping_test_data/raw/master/test_replay_crash.bag -> gmapping-1.4.2-test_replay_crash.bag https://github.com/ros-perception/slam_gmapping_test_data/raw/master/test_turtlebot.bag -> gmapping-1.4.2-test_turtlebot.bag https://github.com/ros-perception/slam_gmapping_test_data/raw/master/test_upside_down.bag -> gmapping-1.4.2-test_upside_down.bag )
-_eclasses_=cmake	518e4c9a6a38dfd7afc54b6a7c5de3da	edos2unix	33e347e171066657f91f8b0c72ec8773	eutils	2d5b3f4b315094768576b6799e4f926e	flag-o-matic	c0964e43ba712cb933da5f65b958fa88	l10n	8cdd85e169b835d518bc2fd59f780d8e	multilib	d410501a125f99ffb560b0c523cd3d1e	multiprocessing	cac3169468f893670dac3e7cb940e045	ninja-utils	132cbb376048d079b5a012f5467c4e7f	python-single-r1	d25ac9d5d91fe9d44fda6ec192aca11a	python-utils-r1	20c4a380a6193a089c8c432f3e5f8402	ros-catkin	da71fa78ff032d77417ea27fdd3651f0	toolchain-funcs	24921b57d6561d87cbef4916a296ada4	wrapper	4251d4c84c25f59094fd557e0063a974	xdg-utils	ff2ff954e6b17929574eee4efc5152ba
+_eclasses_=cmake	518e4c9a6a38dfd7afc54b6a7c5de3da	edos2unix	33e347e171066657f91f8b0c72ec8773	eutils	2d5b3f4b315094768576b6799e4f926e	flag-o-matic	bc2e7662a4a9a8643be851982a837ddc	l10n	8cdd85e169b835d518bc2fd59f780d8e	multilib	d410501a125f99ffb560b0c523cd3d1e	multiprocessing	cac3169468f893670dac3e7cb940e045	ninja-utils	132cbb376048d079b5a012f5467c4e7f	python-single-r1	d25ac9d5d91fe9d44fda6ec192aca11a	python-utils-r1	20c4a380a6193a089c8c432f3e5f8402	ros-catkin	0e2ee4c872fdd9df6b66002912d67e54	toolchain-funcs	24921b57d6561d87cbef4916a296ada4	wrapper	4251d4c84c25f59094fd557e0063a974	xdg-utils	ff2ff954e6b17929574eee4efc5152ba
 _md5_=f259aeb0a7f8970590d97ee42dc8187a
diff --git a/metadata/md5-cache/dev-ros/gmapping-9999 b/metadata/md5-cache/dev-ros/gmapping-9999
index 4fd14ee7741b..137fef5e0823 100644
--- a/metadata/md5-cache/dev-ros/gmapping-9999
+++ b/metadata/md5-cache/dev-ros/gmapping-9999
@@ -1,16 +1,16 @@
 BDEPEND=>=dev-vcs/git-1.8.2.1[curl] dev-util/ninja dev-util/cmake
 DEFINED_PHASES=compile configure install prepare setup test unpack
-DEPEND=dev-libs/boost:= dev-ros/roscpp dev-ros/tf dev-ros/openslam_gmapping dev-ros/rosbag_storage dev-ros/nodelet dev-ros/nav_msgs[ros_messages_cxx(-)] test? ( dev-ros/rostest dev-cpp/gtest ) python_single_target_python3_7? ( dev-lang/python:3.7 >=dev-lang/python-exec-2:=[python_targets_python3_7] ) python_single_target_python3_8? ( dev-lang/python:3.8 >=dev-lang/python-exec-2:=[python_targets_python3_8] ) python_single_target_python3_7? ( dev-util/catkin[python_targets_python3_7(-)] ) python_single_target_python3_8? ( dev-util/catkin[python_targets_python3_8(-)] ) python_single_target_python3_7? ( dev-python/empy[python_targets_python3_7(-)] ) python_single_target_python3_8? ( dev-python/empy[python_targets_python3_8(-)] )
+DEPEND=dev-libs/boost:= dev-ros/roscpp dev-ros/tf dev-ros/openslam_gmapping dev-ros/rosbag_storage dev-ros/nodelet dev-ros/nav_msgs[ros_messages_cxx(-)] test? ( dev-ros/rostest dev-cpp/gtest ) python_single_target_python3_7? ( dev-lang/python:3.7 >=dev-lang/python-exec-2:=[python_targets_python3_7] ) python_single_target_python3_8? ( dev-lang/python:3.8 >=dev-lang/python-exec-2:=[python_targets_python3_8] ) python_single_target_python3_9? ( dev-lang/python:3.9 >=dev-lang/python-exec-2:=[python_targets_python3_9] ) python_single_target_python3_7? ( dev-util/catkin[python_targets_python3_7(-)] ) python_single_target_python3_8? ( dev-util/catkin[python_targets_python3_8(-)] ) python_single_target_python3_9? ( dev-util/catkin[python_targets_python3_9(-)] ) python_single_target_python3_7? ( dev-python/empy[python_targets_python3_7(-)] ) python_single_target_python3_8? ( dev-python/empy[python_targets_python3_8(-)] ) python_single_target_python3_9? ( dev-python/empy[python_targets_python3_9(-)] )
 DESCRIPTION=ROS wrapper for OpenSlam's Gmapping
 EAPI=7
 HOMEPAGE=https://wiki.ros.org/gmapping https://github.com/ros-perception/slam_gmapping
-IUSE=python_single_target_python3_7 python_single_target_python3_8 test
+IUSE=python_single_target_python3_7 python_single_target_python3_8 python_single_target_python3_9 test
 LICENSE=BSD
 PROPERTIES=live
-RDEPEND=dev-libs/boost:= dev-ros/roscpp dev-ros/tf dev-ros/openslam_gmapping dev-ros/rosbag_storage dev-ros/nodelet python_single_target_python3_7? ( dev-lang/python:3.7 >=dev-lang/python-exec-2:=[python_targets_python3_7] ) python_single_target_python3_8? ( dev-lang/python:3.8 >=dev-lang/python-exec-2:=[python_targets_python3_8] )
-REQUIRED_USE=^^ ( python_single_target_python3_7 python_single_target_python3_8 )
+RDEPEND=dev-libs/boost:= dev-ros/roscpp dev-ros/tf dev-ros/openslam_gmapping dev-ros/rosbag_storage dev-ros/nodelet python_single_target_python3_7? ( dev-lang/python:3.7 >=dev-lang/python-exec-2:=[python_targets_python3_7] ) python_single_target_python3_8? ( dev-lang/python:3.8 >=dev-lang/python-exec-2:=[python_targets_python3_8] ) python_single_target_python3_9? ( dev-lang/python:3.9 >=dev-lang/python-exec-2:=[python_targets_python3_9] )
+REQUIRED_USE=^^ ( python_single_target_python3_7 python_single_target_python3_8 python_single_target_python3_9 )
 RESTRICT=!test? ( test )
 SLOT=0
 SRC_URI=test? ( http://download.ros.org/data/gmapping/basic_localization_stage_indexed.bag -> gmapping-9999-basic_localization_stage_indexed.bag http://download.ros.org/data/gmapping/hallway_slow_2011-03-04-21-41-33.bag -> gmapping-9999-hallway_slow_2011-03-04-21-41-33.bag http://download.ros.org/data/gmapping/basic_localization_stage_groundtruth.pgm -> gmapping-9999-basic_localization_stage_groundtruth.pgm https://github.com/ros-perception/slam_gmapping_test_data/raw/master/test_replay_crash.bag -> gmapping-9999-test_replay_crash.bag https://github.com/ros-perception/slam_gmapping_test_data/raw/master/test_turtlebot.bag -> gmapping-9999-test_turtlebot.bag https://github.com/ros-perception/slam_gmapping_test_data/raw/master/test_upside_down.bag -> gmapping-9999-test_upside_down.bag )
-_eclasses_=cmake	518e4c9a6a38dfd7afc54b6a7c5de3da	edos2unix	33e347e171066657f91f8b0c72ec8773	eutils	2d5b3f4b315094768576b6799e4f926e	flag-o-matic	c0964e43ba712cb933da5f65b958fa88	git-r3	b8e8c92aa5fe8df7187e466138eb4e52	l10n	8cdd85e169b835d518bc2fd59f780d8e	multilib	d410501a125f99ffb560b0c523cd3d1e	multiprocessing	cac3169468f893670dac3e7cb940e045	ninja-utils	132cbb376048d079b5a012f5467c4e7f	python-single-r1	d25ac9d5d91fe9d44fda6ec192aca11a	python-utils-r1	20c4a380a6193a089c8c432f3e5f8402	ros-catkin	da71fa78ff032d77417ea27fdd3651f0	toolchain-funcs	24921b57d6561d87cbef4916a296ada4	wrapper	4251d4c84c25f59094fd557e0063a974	xdg-utils	ff2ff954e6b17929574eee4efc5152ba
+_eclasses_=cmake	518e4c9a6a38dfd7afc54b6a7c5de3da	edos2unix	33e347e171066657f91f8b0c72ec8773	eutils	2d5b3f4b315094768576b6799e4f926e	flag-o-matic	bc2e7662a4a9a8643be851982a837ddc	git-r3	b8e8c92aa5fe8df7187e466138eb4e52	l10n	8cdd85e169b835d518bc2fd59f780d8e	multilib	d410501a125f99ffb560b0c523cd3d1e	multiprocessing	cac3169468f893670dac3e7cb940e045	ninja-utils	132cbb376048d079b5a012f5467c4e7f	python-single-r1	d25ac9d5d91fe9d44fda6ec192aca11a	python-utils-r1	20c4a380a6193a089c8c432f3e5f8402	ros-catkin	0e2ee4c872fdd9df6b66002912d67e54	toolchain-funcs	24921b57d6561d87cbef4916a296ada4	wrapper	4251d4c84c25f59094fd557e0063a974	xdg-utils	ff2ff954e6b17929574eee4efc5152ba
 _md5_=f259aeb0a7f8970590d97ee42dc8187a
diff --git a/metadata/md5-cache/dev-ros/hardware_interface-0.19.1 b/metadata/md5-cache/dev-ros/hardware_interface-0.19.1
index eb3c715c72e1..ce710719e5cb 100644
--- a/metadata/md5-cache/dev-ros/hardware_interface-0.19.1
+++ b/metadata/md5-cache/dev-ros/hardware_interface-0.19.1
@@ -1,16 +1,16 @@
 BDEPEND=dev-util/ninja dev-util/cmake
 DEFINED_PHASES=compile configure install prepare setup test
-DEPEND=dev-ros/roscpp test? ( dev-cpp/gtest dev-ros/rostest ) python_single_target_python3_7? ( dev-lang/python:3.7 >=dev-lang/python-exec-2:=[python_targets_python3_7] ) python_single_target_python3_8? ( dev-lang/python:3.8 >=dev-lang/python-exec-2:=[python_targets_python3_8] ) python_single_target_python3_7? ( dev-util/catkin[python_targets_python3_7(-)] ) python_single_target_python3_8? ( dev-util/catkin[python_targets_python3_8(-)] ) python_single_target_python3_7? ( dev-python/empy[python_targets_python3_7(-)] ) python_single_target_python3_8? ( dev-python/empy[python_targets_python3_8(-)] )
+DEPEND=dev-ros/roscpp test? ( dev-cpp/gtest dev-ros/rostest ) python_single_target_python3_7? ( dev-lang/python:3.7 >=dev-lang/python-exec-2:=[python_targets_python3_7] ) python_single_target_python3_8? ( dev-lang/python:3.8 >=dev-lang/python-exec-2:=[python_targets_python3_8] ) python_single_target_python3_9? ( dev-lang/python:3.9 >=dev-lang/python-exec-2:=[python_targets_python3_9] ) python_single_target_python3_7? ( dev-util/catkin[python_targets_python3_7(-)] ) python_single_target_python3_8? ( dev-util/catkin[python_targets_python3_8(-)] ) python_single_target_python3_9? ( dev-util/catkin[python_targets_python3_9(-)] ) python_single_target_python3_7? ( dev-python/empy[python_targets_python3_7(-)] ) python_single_target_python3_8? ( dev-python/empy[python_targets_python3_8(-)] ) python_single_target_python3_9? ( dev-python/empy[python_targets_python3_9(-)] )
 DESCRIPTION=Hardware Interface base class
 EAPI=7
 HOMEPAGE=https://wiki.ros.org/hardware_interface https://github.com/ros-controls/ros_control
-IUSE=python_single_target_python3_7 python_single_target_python3_8 test
+IUSE=python_single_target_python3_7 python_single_target_python3_8 python_single_target_python3_9 test
 KEYWORDS=~amd64
 LICENSE=BSD
-RDEPEND=dev-ros/roscpp python_single_target_python3_7? ( dev-lang/python:3.7 >=dev-lang/python-exec-2:=[python_targets_python3_7] ) python_single_target_python3_8? ( dev-lang/python:3.8 >=dev-lang/python-exec-2:=[python_targets_python3_8] )
-REQUIRED_USE=^^ ( python_single_target_python3_7 python_single_target_python3_8 )
+RDEPEND=dev-ros/roscpp python_single_target_python3_7? ( dev-lang/python:3.7 >=dev-lang/python-exec-2:=[python_targets_python3_7] ) python_single_target_python3_8? ( dev-lang/python:3.8 >=dev-lang/python-exec-2:=[python_targets_python3_8] ) python_single_target_python3_9? ( dev-lang/python:3.9 >=dev-lang/python-exec-2:=[python_targets_python3_9] )
+REQUIRED_USE=^^ ( python_single_target_python3_7 python_single_target_python3_8 python_single_target_python3_9 )
 RESTRICT=!test? ( test )
 SLOT=0
 SRC_URI=https://github.com/ros-controls/ros_control/archive/0.19.1.tar.gz -> ros_control-0.19.1.tar.gz
-_eclasses_=cmake	518e4c9a6a38dfd7afc54b6a7c5de3da	edos2unix	33e347e171066657f91f8b0c72ec8773	eutils	2d5b3f4b315094768576b6799e4f926e	flag-o-matic	c0964e43ba712cb933da5f65b958fa88	l10n	8cdd85e169b835d518bc2fd59f780d8e	multilib	d410501a125f99ffb560b0c523cd3d1e	multiprocessing	cac3169468f893670dac3e7cb940e045	ninja-utils	132cbb376048d079b5a012f5467c4e7f	python-single-r1	d25ac9d5d91fe9d44fda6ec192aca11a	python-utils-r1	20c4a380a6193a089c8c432f3e5f8402	ros-catkin	da71fa78ff032d77417ea27fdd3651f0	toolchain-funcs	24921b57d6561d87cbef4916a296ada4	wrapper	4251d4c84c25f59094fd557e0063a974	xdg-utils	ff2ff954e6b17929574eee4efc5152ba
+_eclasses_=cmake	518e4c9a6a38dfd7afc54b6a7c5de3da	edos2unix	33e347e171066657f91f8b0c72ec8773	eutils	2d5b3f4b315094768576b6799e4f926e	flag-o-matic	bc2e7662a4a9a8643be851982a837ddc	l10n	8cdd85e169b835d518bc2fd59f780d8e	multilib	d410501a125f99ffb560b0c523cd3d1e	multiprocessing	cac3169468f893670dac3e7cb940e045	ninja-utils	132cbb376048d079b5a012f5467c4e7f	python-single-r1	d25ac9d5d91fe9d44fda6ec192aca11a	python-utils-r1	20c4a380a6193a089c8c432f3e5f8402	ros-catkin	0e2ee4c872fdd9df6b66002912d67e54	toolchain-funcs	24921b57d6561d87cbef4916a296ada4	wrapper	4251d4c84c25f59094fd557e0063a974	xdg-utils	ff2ff954e6b17929574eee4efc5152ba
 _md5_=27da90fb15967ce2b1e5611caf42f3c4
diff --git a/metadata/md5-cache/dev-ros/hardware_interface-0.19.2 b/metadata/md5-cache/dev-ros/hardware_interface-0.19.2
index 67b371102a1f..4e6eff4f4c49 100644
--- a/metadata/md5-cache/dev-ros/hardware_interface-0.19.2
+++ b/metadata/md5-cache/dev-ros/hardware_interface-0.19.2
@@ -1,16 +1,16 @@
 BDEPEND=dev-util/ninja dev-util/cmake
 DEFINED_PHASES=compile configure install prepare setup test
-DEPEND=dev-ros/roscpp test? ( dev-cpp/gtest dev-ros/rostest ) python_single_target_python3_7? ( dev-lang/python:3.7 >=dev-lang/python-exec-2:=[python_targets_python3_7] ) python_single_target_python3_8? ( dev-lang/python:3.8 >=dev-lang/python-exec-2:=[python_targets_python3_8] ) python_single_target_python3_7? ( dev-util/catkin[python_targets_python3_7(-)] ) python_single_target_python3_8? ( dev-util/catkin[python_targets_python3_8(-)] ) python_single_target_python3_7? ( dev-python/empy[python_targets_python3_7(-)] ) python_single_target_python3_8? ( dev-python/empy[python_targets_python3_8(-)] )
+DEPEND=dev-ros/roscpp test? ( dev-cpp/gtest dev-ros/rostest ) python_single_target_python3_7? ( dev-lang/python:3.7 >=dev-lang/python-exec-2:=[python_targets_python3_7] ) python_single_target_python3_8? ( dev-lang/python:3.8 >=dev-lang/python-exec-2:=[python_targets_python3_8] ) python_single_target_python3_9? ( dev-lang/python:3.9 >=dev-lang/python-exec-2:=[python_targets_python3_9] ) python_single_target_python3_7? ( dev-util/catkin[python_targets_python3_7(-)] ) python_single_target_python3_8? ( dev-util/catkin[python_targets_python3_8(-)] ) python_single_target_python3_9? ( dev-util/catkin[python_targets_python3_9(-)] ) python_single_target_python3_7? ( dev-python/empy[python_targets_python3_7(-)] ) python_single_target_python3_8? ( dev-python/empy[python_targets_python3_8(-)] ) python_single_target_python3_9? ( dev-python/empy[python_targets_python3_9(-)] )
 DESCRIPTION=Hardware Interface base class
 EAPI=7
 HOMEPAGE=https://wiki.ros.org/hardware_interface https://github.com/ros-controls/ros_control
-IUSE=python_single_target_python3_7 python_single_target_python3_8 test
+IUSE=python_single_target_python3_7 python_single_target_python3_8 python_single_target_python3_9 test
 KEYWORDS=~amd64
 LICENSE=BSD
-RDEPEND=dev-ros/roscpp python_single_target_python3_7? ( dev-lang/python:3.7 >=dev-lang/python-exec-2:=[python_targets_python3_7] ) python_single_target_python3_8? ( dev-lang/python:3.8 >=dev-lang/python-exec-2:=[python_targets_python3_8] )
-REQUIRED_USE=^^ ( python_single_target_python3_7 python_single_target_python3_8 )
+RDEPEND=dev-ros/roscpp python_single_target_python3_7? ( dev-lang/python:3.7 >=dev-lang/python-exec-2:=[python_targets_python3_7] ) python_single_target_python3_8? ( dev-lang/python:3.8 >=dev-lang/python-exec-2:=[python_targets_python3_8] ) python_single_target_python3_9? ( dev-lang/python:3.9 >=dev-lang/python-exec-2:=[python_targets_python3_9] )
+REQUIRED_USE=^^ ( python_single_target_python3_7 python_single_target_python3_8 python_single_target_python3_9 )
 RESTRICT=!test? ( test )
 SLOT=0
 SRC_URI=https://github.com/ros-controls/ros_control/archive/0.19.2.tar.gz -> ros_control-0.19.2.tar.gz
-_eclasses_=cmake	518e4c9a6a38dfd7afc54b6a7c5de3da	edos2unix	33e347e171066657f91f8b0c72ec8773	eutils	2d5b3f4b315094768576b6799e4f926e	flag-o-matic	c0964e43ba712cb933da5f65b958fa88	l10n	8cdd85e169b835d518bc2fd59f780d8e	multilib	d410501a125f99ffb560b0c523cd3d1e	multiprocessing	cac3169468f893670dac3e7cb940e045	ninja-utils	132cbb376048d079b5a012f5467c4e7f	python-single-r1	d25ac9d5d91fe9d44fda6ec192aca11a	python-utils-r1	20c4a380a6193a089c8c432f3e5f8402	ros-catkin	da71fa78ff032d77417ea27fdd3651f0	toolchain-funcs	24921b57d6561d87cbef4916a296ada4	wrapper	4251d4c84c25f59094fd557e0063a974	xdg-utils	ff2ff954e6b17929574eee4efc5152ba
+_eclasses_=cmake	518e4c9a6a38dfd7afc54b6a7c5de3da	edos2unix	33e347e171066657f91f8b0c72ec8773	eutils	2d5b3f4b315094768576b6799e4f926e	flag-o-matic	bc2e7662a4a9a8643be851982a837ddc	l10n	8cdd85e169b835d518bc2fd59f780d8e	multilib	d410501a125f99ffb560b0c523cd3d1e	multiprocessing	cac3169468f893670dac3e7cb940e045	ninja-utils	132cbb376048d079b5a012f5467c4e7f	python-single-r1	d25ac9d5d91fe9d44fda6ec192aca11a	python-utils-r1	20c4a380a6193a089c8c432f3e5f8402	ros-catkin	0e2ee4c872fdd9df6b66002912d67e54	toolchain-funcs	24921b57d6561d87cbef4916a296ada4	wrapper	4251d4c84c25f59094fd557e0063a974	xdg-utils	ff2ff954e6b17929574eee4efc5152ba
 _md5_=27da90fb15967ce2b1e5611caf42f3c4
diff --git a/metadata/md5-cache/dev-ros/hardware_interface-0.19.3 b/metadata/md5-cache/dev-ros/hardware_interface-0.19.3
index 9b5d637d008b..74203be8b5c8 100644
--- a/metadata/md5-cache/dev-ros/hardware_interface-0.19.3
+++ b/metadata/md5-cache/dev-ros/hardware_interface-0.19.3
@@ -1,16 +1,16 @@
 BDEPEND=dev-util/ninja dev-util/cmake
 DEFINED_PHASES=compile configure install prepare setup test
-DEPEND=dev-ros/roscpp test? ( dev-cpp/gtest dev-ros/rostest ) python_single_target_python3_7? ( dev-lang/python:3.7 >=dev-lang/python-exec-2:=[python_targets_python3_7] ) python_single_target_python3_8? ( dev-lang/python:3.8 >=dev-lang/python-exec-2:=[python_targets_python3_8] ) python_single_target_python3_7? ( dev-util/catkin[python_targets_python3_7(-)] ) python_single_target_python3_8? ( dev-util/catkin[python_targets_python3_8(-)] ) python_single_target_python3_7? ( dev-python/empy[python_targets_python3_7(-)] ) python_single_target_python3_8? ( dev-python/empy[python_targets_python3_8(-)] )
+DEPEND=dev-ros/roscpp test? ( dev-cpp/gtest dev-ros/rostest ) python_single_target_python3_7? ( dev-lang/python:3.7 >=dev-lang/python-exec-2:=[python_targets_python3_7] ) python_single_target_python3_8? ( dev-lang/python:3.8 >=dev-lang/python-exec-2:=[python_targets_python3_8] ) python_single_target_python3_9? ( dev-lang/python:3.9 >=dev-lang/python-exec-2:=[python_targets_python3_9] ) python_single_target_python3_7? ( dev-util/catkin[python_targets_python3_7(-)] ) python_single_target_python3_8? ( dev-util/catkin[python_targets_python3_8(-)] ) python_single_target_python3_9? ( dev-util/catkin[python_targets_python3_9(-)] ) python_single_target_python3_7? ( dev-python/empy[python_targets_python3_7(-)] ) python_single_target_python3_8? ( dev-python/empy[python_targets_python3_8(-)] ) python_single_target_python3_9? ( dev-python/empy[python_targets_python3_9(-)] )
 DESCRIPTION=Hardware Interface base class
 EAPI=7
 HOMEPAGE=https://wiki.ros.org/hardware_interface https://github.com/ros-controls/ros_control
-IUSE=python_single_target_python3_7 python_single_target_python3_8 test
+IUSE=python_single_target_python3_7 python_single_target_python3_8 python_single_target_python3_9 test
 KEYWORDS=~amd64
 LICENSE=BSD
-RDEPEND=dev-ros/roscpp python_single_target_python3_7? ( dev-lang/python:3.7 >=dev-lang/python-exec-2:=[python_targets_python3_7] ) python_single_target_python3_8? ( dev-lang/python:3.8 >=dev-lang/python-exec-2:=[python_targets_python3_8] )
-REQUIRED_USE=^^ ( python_single_target_python3_7 python_single_target_python3_8 )
+RDEPEND=dev-ros/roscpp python_single_target_python3_7? ( dev-lang/python:3.7 >=dev-lang/python-exec-2:=[python_targets_python3_7] ) python_single_target_python3_8? ( dev-lang/python:3.8 >=dev-lang/python-exec-2:=[python_targets_python3_8] ) python_single_target_python3_9? ( dev-lang/python:3.9 >=dev-lang/python-exec-2:=[python_targets_python3_9] )
+REQUIRED_USE=^^ ( python_single_target_python3_7 python_single_target_python3_8 python_single_target_python3_9 )
 RESTRICT=!test? ( test )
 SLOT=0
 SRC_URI=https://github.com/ros-controls/ros_control/archive/0.19.3.tar.gz -> ros_control-0.19.3.tar.gz
-_eclasses_=cmake	518e4c9a6a38dfd7afc54b6a7c5de3da	edos2unix	33e347e171066657f91f8b0c72ec8773	eutils	2d5b3f4b315094768576b6799e4f926e	flag-o-matic	c0964e43ba712cb933da5f65b958fa88	l10n	8cdd85e169b835d518bc2fd59f780d8e	multilib	d410501a125f99ffb560b0c523cd3d1e	multiprocessing	cac3169468f893670dac3e7cb940e045	ninja-utils	132cbb376048d079b5a012f5467c4e7f	python-single-r1	d25ac9d5d91fe9d44fda6ec192aca11a	python-utils-r1	20c4a380a6193a089c8c432f3e5f8402	ros-catkin	da71fa78ff032d77417ea27fdd3651f0	toolchain-funcs	24921b57d6561d87cbef4916a296ada4	wrapper	4251d4c84c25f59094fd557e0063a974	xdg-utils	ff2ff954e6b17929574eee4efc5152ba
+_eclasses_=cmake	518e4c9a6a38dfd7afc54b6a7c5de3da	edos2unix	33e347e171066657f91f8b0c72ec8773	eutils	2d5b3f4b315094768576b6799e4f926e	flag-o-matic	bc2e7662a4a9a8643be851982a837ddc	l10n	8cdd85e169b835d518bc2fd59f780d8e	multilib	d410501a125f99ffb560b0c523cd3d1e	multiprocessing	cac3169468f893670dac3e7cb940e045	ninja-utils	132cbb376048d079b5a012f5467c4e7f	python-single-r1	d25ac9d5d91fe9d44fda6ec192aca11a	python-utils-r1	20c4a380a6193a089c8c432f3e5f8402	ros-catkin	0e2ee4c872fdd9df6b66002912d67e54	toolchain-funcs	24921b57d6561d87cbef4916a296ada4	wrapper	4251d4c84c25f59094fd557e0063a974	xdg-utils	ff2ff954e6b17929574eee4efc5152ba
 _md5_=27da90fb15967ce2b1e5611caf42f3c4
diff --git a/metadata/md5-cache/dev-ros/hardware_interface-0.19.4 b/metadata/md5-cache/dev-ros/hardware_interface-0.19.4
index bf7c07254412..307b8397cdbf 100644
--- a/metadata/md5-cache/dev-ros/hardware_interface-0.19.4
+++ b/metadata/md5-cache/dev-ros/hardware_interface-0.19.4
@@ -1,16 +1,16 @@
 BDEPEND=dev-util/ninja dev-util/cmake
 DEFINED_PHASES=compile configure install prepare setup test
-DEPEND=dev-ros/roscpp test? ( dev-cpp/gtest dev-ros/rostest ) python_single_target_python3_7? ( dev-lang/python:3.7 >=dev-lang/python-exec-2:=[python_targets_python3_7] ) python_single_target_python3_8? ( dev-lang/python:3.8 >=dev-lang/python-exec-2:=[python_targets_python3_8] ) python_single_target_python3_7? ( dev-util/catkin[python_targets_python3_7(-)] ) python_single_target_python3_8? ( dev-util/catkin[python_targets_python3_8(-)] ) python_single_target_python3_7? ( dev-python/empy[python_targets_python3_7(-)] ) python_single_target_python3_8? ( dev-python/empy[python_targets_python3_8(-)] )
+DEPEND=dev-ros/roscpp test? ( dev-cpp/gtest dev-ros/rostest ) python_single_target_python3_7? ( dev-lang/python:3.7 >=dev-lang/python-exec-2:=[python_targets_python3_7] ) python_single_target_python3_8? ( dev-lang/python:3.8 >=dev-lang/python-exec-2:=[python_targets_python3_8] ) python_single_target_python3_9? ( dev-lang/python:3.9 >=dev-lang/python-exec-2:=[python_targets_python3_9] ) python_single_target_python3_7? ( dev-util/catkin[python_targets_python3_7(-)] ) python_single_target_python3_8? ( dev-util/catkin[python_targets_python3_8(-)] ) python_single_target_python3_9? ( dev-util/catkin[python_targets_python3_9(-)] ) python_single_target_python3_7? ( dev-python/empy[python_targets_python3_7(-)] ) python_single_target_python3_8? ( dev-python/empy[python_targets_python3_8(-)] ) python_single_target_python3_9? ( dev-python/empy[python_targets_python3_9(-)] )
 DESCRIPTION=Hardware Interface base class
 EAPI=7
 HOMEPAGE=https://wiki.ros.org/hardware_interface https://github.com/ros-controls/ros_control
-IUSE=python_single_target_python3_7 python_single_target_python3_8 test
+IUSE=python_single_target_python3_7 python_single_target_python3_8 python_single_target_python3_9 test
 KEYWORDS=~amd64
 LICENSE=BSD
-RDEPEND=dev-ros/roscpp python_single_target_python3_7? ( dev-lang/python:3.7 >=dev-lang/python-exec-2:=[python_targets_python3_7] ) python_single_target_python3_8? ( dev-lang/python:3.8 >=dev-lang/python-exec-2:=[python_targets_python3_8] )
-REQUIRED_USE=^^ ( python_single_target_python3_7 python_single_target_python3_8 )
+RDEPEND=dev-ros/roscpp python_single_target_python3_7? ( dev-lang/python:3.7 >=dev-lang/python-exec-2:=[python_targets_python3_7] ) python_single_target_python3_8? ( dev-lang/python:3.8 >=dev-lang/python-exec-2:=[python_targets_python3_8] ) python_single_target_python3_9? ( dev-lang/python:3.9 >=dev-lang/python-exec-2:=[python_targets_python3_9] )
+REQUIRED_USE=^^ ( python_single_target_python3_7 python_single_target_python3_8 python_single_target_python3_9 )
 RESTRICT=!test? ( test )
 SLOT=0
 SRC_URI=https://github.com/ros-controls/ros_control/archive/0.19.4.tar.gz -> ros_control-0.19.4.tar.gz
-_eclasses_=cmake	518e4c9a6a38dfd7afc54b6a7c5de3da	edos2unix	33e347e171066657f91f8b0c72ec8773	eutils	2d5b3f4b315094768576b6799e4f926e	flag-o-matic	c0964e43ba712cb933da5f65b958fa88	l10n	8cdd85e169b835d518bc2fd59f780d8e	multilib	d410501a125f99ffb560b0c523cd3d1e	multiprocessing	cac3169468f893670dac3e7cb940e045	ninja-utils	132cbb376048d079b5a012f5467c4e7f	python-single-r1	d25ac9d5d91fe9d44fda6ec192aca11a	python-utils-r1	20c4a380a6193a089c8c432f3e5f8402	ros-catkin	da71fa78ff032d77417ea27fdd3651f0	toolchain-funcs	24921b57d6561d87cbef4916a296ada4	wrapper	4251d4c84c25f59094fd557e0063a974	xdg-utils	ff2ff954e6b17929574eee4efc5152ba
+_eclasses_=cmake	518e4c9a6a38dfd7afc54b6a7c5de3da	edos2unix	33e347e171066657f91f8b0c72ec8773	eutils	2d5b3f4b315094768576b6799e4f926e	flag-o-matic	bc2e7662a4a9a8643be851982a837ddc	l10n	8cdd85e169b835d518bc2fd59f780d8e	multilib	d410501a125f99ffb560b0c523cd3d1e	multiprocessing	cac3169468f893670dac3e7cb940e045	ninja-utils	132cbb376048d079b5a012f5467c4e7f	python-single-r1	d25ac9d5d91fe9d44fda6ec192aca11a	python-utils-r1	20c4a380a6193a089c8c432f3e5f8402	ros-catkin	0e2ee4c872fdd9df6b66002912d67e54	toolchain-funcs	24921b57d6561d87cbef4916a296ada4	wrapper	4251d4c84c25f59094fd557e0063a974	xdg-utils	ff2ff954e6b17929574eee4efc5152ba
 _md5_=0a75f722d3fb1d83c839e3803f760161
diff --git a/metadata/md5-cache/dev-ros/hardware_interface-9999 b/metadata/md5-cache/dev-ros/hardware_interface-9999
index 2543a5f63af3..0830ed94bddc 100644
--- a/metadata/md5-cache/dev-ros/hardware_interface-9999
+++ b/metadata/md5-cache/dev-ros/hardware_interface-9999
@@ -1,15 +1,15 @@
 BDEPEND=>=dev-vcs/git-1.8.2.1[curl] dev-util/ninja dev-util/cmake
 DEFINED_PHASES=compile configure install prepare setup test unpack
-DEPEND=dev-ros/roscpp test? ( dev-cpp/gtest dev-ros/rostest ) python_single_target_python3_7? ( dev-lang/python:3.7 >=dev-lang/python-exec-2:=[python_targets_python3_7] ) python_single_target_python3_8? ( dev-lang/python:3.8 >=dev-lang/python-exec-2:=[python_targets_python3_8] ) python_single_target_python3_7? ( dev-util/catkin[python_targets_python3_7(-)] ) python_single_target_python3_8? ( dev-util/catkin[python_targets_python3_8(-)] ) python_single_target_python3_7? ( dev-python/empy[python_targets_python3_7(-)] ) python_single_target_python3_8? ( dev-python/empy[python_targets_python3_8(-)] )
+DEPEND=dev-ros/roscpp test? ( dev-cpp/gtest dev-ros/rostest ) python_single_target_python3_7? ( dev-lang/python:3.7 >=dev-lang/python-exec-2:=[python_targets_python3_7] ) python_single_target_python3_8? ( dev-lang/python:3.8 >=dev-lang/python-exec-2:=[python_targets_python3_8] ) python_single_target_python3_9? ( dev-lang/python:3.9 >=dev-lang/python-exec-2:=[python_targets_python3_9] ) python_single_target_python3_7? ( dev-util/catkin[python_targets_python3_7(-)] ) python_single_target_python3_8? ( dev-util/catkin[python_targets_python3_8(-)] ) python_single_target_python3_9? ( dev-util/catkin[python_targets_python3_9(-)] ) python_single_target_python3_7? ( dev-python/empy[python_targets_python3_7(-)] ) python_single_target_python3_8? ( dev-python/empy[python_targets_python3_8(-)] ) python_single_target_python3_9? ( dev-python/empy[python_targets_python3_9(-)] )
 DESCRIPTION=Hardware Interface base class
 EAPI=7
 HOMEPAGE=https://wiki.ros.org/hardware_interface https://github.com/ros-controls/ros_control
-IUSE=python_single_target_python3_7 python_single_target_python3_8 test
+IUSE=python_single_target_python3_7 python_single_target_python3_8 python_single_target_python3_9 test
 LICENSE=BSD
 PROPERTIES=live
-RDEPEND=dev-ros/roscpp python_single_target_python3_7? ( dev-lang/python:3.7 >=dev-lang/python-exec-2:=[python_targets_python3_7] ) python_single_target_python3_8? ( dev-lang/python:3.8 >=dev-lang/python-exec-2:=[python_targets_python3_8] )
-REQUIRED_USE=^^ ( python_single_target_python3_7 python_single_target_python3_8 )
+RDEPEND=dev-ros/roscpp python_single_target_python3_7? ( dev-lang/python:3.7 >=dev-lang/python-exec-2:=[python_targets_python3_7] ) python_single_target_python3_8? ( dev-lang/python:3.8 >=dev-lang/python-exec-2:=[python_targets_python3_8] ) python_single_target_python3_9? ( dev-lang/python:3.9 >=dev-lang/python-exec-2:=[python_targets_python3_9] )
+REQUIRED_USE=^^ ( python_single_target_python3_7 python_single_target_python3_8 python_single_target_python3_9 )
 RESTRICT=!test? ( test )
 SLOT=0
-_eclasses_=cmake	518e4c9a6a38dfd7afc54b6a7c5de3da	edos2unix	33e347e171066657f91f8b0c72ec8773	eutils	2d5b3f4b315094768576b6799e4f926e	flag-o-matic	c0964e43ba712cb933da5f65b958fa88	git-r3	b8e8c92aa5fe8df7187e466138eb4e52	l10n	8cdd85e169b835d518bc2fd59f780d8e	multilib	d410501a125f99ffb560b0c523cd3d1e	multiprocessing	cac3169468f893670dac3e7cb940e045	ninja-utils	132cbb376048d079b5a012f5467c4e7f	python-single-r1	d25ac9d5d91fe9d44fda6ec192aca11a	python-utils-r1	20c4a380a6193a089c8c432f3e5f8402	ros-catkin	da71fa78ff032d77417ea27fdd3651f0	toolchain-funcs	24921b57d6561d87cbef4916a296ada4	wrapper	4251d4c84c25f59094fd557e0063a974	xdg-utils	ff2ff954e6b17929574eee4efc5152ba
+_eclasses_=cmake	518e4c9a6a38dfd7afc54b6a7c5de3da	edos2unix	33e347e171066657f91f8b0c72ec8773	eutils	2d5b3f4b315094768576b6799e4f926e	flag-o-matic	bc2e7662a4a9a8643be851982a837ddc	git-r3	b8e8c92aa5fe8df7187e466138eb4e52	l10n	8cdd85e169b835d518bc2fd59f780d8e	multilib	d410501a125f99ffb560b0c523cd3d1e	multiprocessing	cac3169468f893670dac3e7cb940e045	ninja-utils	132cbb376048d079b5a012f5467c4e7f	python-single-r1	d25ac9d5d91fe9d44fda6ec192aca11a	python-utils-r1	20c4a380a6193a089c8c432f3e5f8402	ros-catkin	0e2ee4c872fdd9df6b66002912d67e54	toolchain-funcs	24921b57d6561d87cbef4916a296ada4	wrapper	4251d4c84c25f59094fd557e0063a974	xdg-utils	ff2ff954e6b17929574eee4efc5152ba
 _md5_=27da90fb15967ce2b1e5611caf42f3c4
diff --git a/metadata/md5-cache/dev-ros/hector_compressed_map_transport-0.5.1 b/metadata/md5-cache/dev-ros/hector_compressed_map_transport-0.5.1
index 186fa333ba69..1964356c7cf0 100644
--- a/metadata/md5-cache/dev-ros/hector_compressed_map_transport-0.5.1
+++ b/metadata/md5-cache/dev-ros/hector_compressed_map_transport-0.5.1
@@ -1,16 +1,16 @@
 BDEPEND=dev-util/ninja dev-util/cmake
 DEFINED_PHASES=compile configure install prepare setup test
-DEPEND=dev-ros/cv_bridge media-libs/opencv:= dev-ros/hector_map_tools dev-ros/image_transport media-libs/opencv dev-ros/geometry_msgs[ros_messages_cxx(-)] dev-ros/nav_msgs[ros_messages_cxx(-)] dev-ros/sensor_msgs[ros_messages_cxx(-)] dev-cpp/eigen:3 python_single_target_python3_7? ( dev-lang/python:3.7 >=dev-lang/python-exec-2:=[python_targets_python3_7] ) python_single_target_python3_8? ( dev-lang/python:3.8 >=dev-lang/python-exec-2:=[python_targets_python3_8] ) python_single_target_python3_7? ( dev-util/catkin[python_targets_python3_7(-)] ) python_single_target_python3_8? ( dev-util/catkin[python_targets_python3_8(-)] ) python_single_target_python3_7? ( dev-python/empy[python_targets_python3_7(-)] ) python_single_target_python3_8? ( dev-python/empy[python_targets_python3_8(-)] )
+DEPEND=dev-ros/cv_bridge media-libs/opencv:= dev-ros/hector_map_tools dev-ros/image_transport media-libs/opencv dev-ros/geometry_msgs[ros_messages_cxx(-)] dev-ros/nav_msgs[ros_messages_cxx(-)] dev-ros/sensor_msgs[ros_messages_cxx(-)] dev-cpp/eigen:3 python_single_target_python3_7? ( dev-lang/python:3.7 >=dev-lang/python-exec-2:=[python_targets_python3_7] ) python_single_target_python3_8? ( dev-lang/python:3.8 >=dev-lang/python-exec-2:=[python_targets_python3_8] ) python_single_target_python3_9? ( dev-lang/python:3.9 >=dev-lang/python-exec-2:=[python_targets_python3_9] ) python_single_target_python3_7? ( dev-util/catkin[python_targets_python3_7(-)] ) python_single_target_python3_8? ( dev-util/catkin[python_targets_python3_8(-)] ) python_single_target_python3_9? ( dev-util/catkin[python_targets_python3_9(-)] ) python_single_target_python3_7? ( dev-python/empy[python_targets_python3_7(-)] ) python_single_target_python3_8? ( dev-python/empy[python_targets_python3_8(-)] ) python_single_target_python3_9? ( dev-python/empy[python_targets_python3_9(-)] )
 DESCRIPTION=Means for transporting compressed map data through the use of image_transport
 EAPI=7
 HOMEPAGE=https://wiki.ros.org/hector_compressed_map_transport https://github.com/tu-darmstadt-ros-pkg/hector_slam
-IUSE=python_single_target_python3_7 python_single_target_python3_8 test
+IUSE=python_single_target_python3_7 python_single_target_python3_8 python_single_target_python3_9 test
 KEYWORDS=~amd64 ~arm
 LICENSE=BSD
-RDEPEND=dev-ros/cv_bridge media-libs/opencv:= dev-ros/hector_map_tools dev-ros/image_transport media-libs/opencv python_single_target_python3_7? ( dev-lang/python:3.7 >=dev-lang/python-exec-2:=[python_targets_python3_7] ) python_single_target_python3_8? ( dev-lang/python:3.8 >=dev-lang/python-exec-2:=[python_targets_python3_8] )
-REQUIRED_USE=^^ ( python_single_target_python3_7 python_single_target_python3_8 )
+RDEPEND=dev-ros/cv_bridge media-libs/opencv:= dev-ros/hector_map_tools dev-ros/image_transport media-libs/opencv python_single_target_python3_7? ( dev-lang/python:3.7 >=dev-lang/python-exec-2:=[python_targets_python3_7] ) python_single_target_python3_8? ( dev-lang/python:3.8 >=dev-lang/python-exec-2:=[python_targets_python3_8] ) python_single_target_python3_9? ( dev-lang/python:3.9 >=dev-lang/python-exec-2:=[python_targets_python3_9] )
+REQUIRED_USE=^^ ( python_single_target_python3_7 python_single_target_python3_8 python_single_target_python3_9 )
 RESTRICT=!test? ( test )
 SLOT=0
 SRC_URI=https://github.com/tu-darmstadt-ros-pkg/hector_slam/archive/0.5.1.tar.gz -> hector_slam-0.5.1.tar.gz
-_eclasses_=cmake	518e4c9a6a38dfd7afc54b6a7c5de3da	edos2unix	33e347e171066657f91f8b0c72ec8773	eutils	2d5b3f4b315094768576b6799e4f926e	flag-o-matic	c0964e43ba712cb933da5f65b958fa88	l10n	8cdd85e169b835d518bc2fd59f780d8e	multilib	d410501a125f99ffb560b0c523cd3d1e	multiprocessing	cac3169468f893670dac3e7cb940e045	ninja-utils	132cbb376048d079b5a012f5467c4e7f	python-single-r1	d25ac9d5d91fe9d44fda6ec192aca11a	python-utils-r1	20c4a380a6193a089c8c432f3e5f8402	ros-catkin	da71fa78ff032d77417ea27fdd3651f0	toolchain-funcs	24921b57d6561d87cbef4916a296ada4	wrapper	4251d4c84c25f59094fd557e0063a974	xdg-utils	ff2ff954e6b17929574eee4efc5152ba
+_eclasses_=cmake	518e4c9a6a38dfd7afc54b6a7c5de3da	edos2unix	33e347e171066657f91f8b0c72ec8773	eutils	2d5b3f4b315094768576b6799e4f926e	flag-o-matic	bc2e7662a4a9a8643be851982a837ddc	l10n	8cdd85e169b835d518bc2fd59f780d8e	multilib	d410501a125f99ffb560b0c523cd3d1e	multiprocessing	cac3169468f893670dac3e7cb940e045	ninja-utils	132cbb376048d079b5a012f5467c4e7f	python-single-r1	d25ac9d5d91fe9d44fda6ec192aca11a	python-utils-r1	20c4a380a6193a089c8c432f3e5f8402	ros-catkin	0e2ee4c872fdd9df6b66002912d67e54	toolchain-funcs	24921b57d6561d87cbef4916a296ada4	wrapper	4251d4c84c25f59094fd557e0063a974	xdg-utils	ff2ff954e6b17929574eee4efc5152ba
 _md5_=6d751238881dd797869ce4bc2aba58f4
diff --git a/metadata/md5-cache/dev-ros/hector_compressed_map_transport-9999 b/metadata/md5-cache/dev-ros/hector_compressed_map_transport-9999
index 0a93e3b3026f..b8e7c21775a7 100644
--- a/metadata/md5-cache/dev-ros/hector_compressed_map_transport-9999
+++ b/metadata/md5-cache/dev-ros/hector_compressed_map_transport-9999
@@ -1,15 +1,15 @@
 BDEPEND=>=dev-vcs/git-1.8.2.1[curl] dev-util/ninja dev-util/cmake
 DEFINED_PHASES=compile configure install prepare setup test unpack
-DEPEND=dev-ros/cv_bridge media-libs/opencv:= dev-ros/hector_map_tools dev-ros/image_transport media-libs/opencv dev-ros/geometry_msgs[ros_messages_cxx(-)] dev-ros/nav_msgs[ros_messages_cxx(-)] dev-ros/sensor_msgs[ros_messages_cxx(-)] dev-cpp/eigen:3 python_single_target_python3_7? ( dev-lang/python:3.7 >=dev-lang/python-exec-2:=[python_targets_python3_7] ) python_single_target_python3_8? ( dev-lang/python:3.8 >=dev-lang/python-exec-2:=[python_targets_python3_8] ) python_single_target_python3_7? ( dev-util/catkin[python_targets_python3_7(-)] ) python_single_target_python3_8? ( dev-util/catkin[python_targets_python3_8(-)] ) python_single_target_python3_7? ( dev-python/empy[python_targets_python3_7(-)] ) python_single_target_python3_8? ( dev-python/empy[python_targets_python3_8(-)] )
+DEPEND=dev-ros/cv_bridge media-libs/opencv:= dev-ros/hector_map_tools dev-ros/image_transport media-libs/opencv dev-ros/geometry_msgs[ros_messages_cxx(-)] dev-ros/nav_msgs[ros_messages_cxx(-)] dev-ros/sensor_msgs[ros_messages_cxx(-)] dev-cpp/eigen:3 python_single_target_python3_7? ( dev-lang/python:3.7 >=dev-lang/python-exec-2:=[python_targets_python3_7] ) python_single_target_python3_8? ( dev-lang/python:3.8 >=dev-lang/python-exec-2:=[python_targets_python3_8] ) python_single_target_python3_9? ( dev-lang/python:3.9 >=dev-lang/python-exec-2:=[python_targets_python3_9] ) python_single_target_python3_7? ( dev-util/catkin[python_targets_python3_7(-)] ) python_single_target_python3_8? ( dev-util/catkin[python_targets_python3_8(-)] ) python_single_target_python3_9? ( dev-util/catkin[python_targets_python3_9(-)] ) python_single_target_python3_7? ( dev-python/empy[python_targets_python3_7(-)] ) python_single_target_python3_8? ( dev-python/empy[python_targets_python3_8(-)] ) python_single_target_python3_9? ( dev-python/empy[python_targets_python3_9(-)] )
 DESCRIPTION=Means for transporting compressed map data through the use of image_transport
 EAPI=7
 HOMEPAGE=https://wiki.ros.org/hector_compressed_map_transport https://github.com/tu-darmstadt-ros-pkg/hector_slam
-IUSE=python_single_target_python3_7 python_single_target_python3_8 test
+IUSE=python_single_target_python3_7 python_single_target_python3_8 python_single_target_python3_9 test
 LICENSE=BSD
 PROPERTIES=live
-RDEPEND=dev-ros/cv_bridge media-libs/opencv:= dev-ros/hector_map_tools dev-ros/image_transport media-libs/opencv python_single_target_python3_7? ( dev-lang/python:3.7 >=dev-lang/python-exec-2:=[python_targets_python3_7] ) python_single_target_python3_8? ( dev-lang/python:3.8 >=dev-lang/python-exec-2:=[python_targets_python3_8] )
-REQUIRED_USE=^^ ( python_single_target_python3_7 python_single_target_python3_8 )
+RDEPEND=dev-ros/cv_bridge media-libs/opencv:= dev-ros/hector_map_tools dev-ros/image_transport media-libs/opencv python_single_target_python3_7? ( dev-lang/python:3.7 >=dev-lang/python-exec-2:=[python_targets_python3_7] ) python_single_target_python3_8? ( dev-lang/python:3.8 >=dev-lang/python-exec-2:=[python_targets_python3_8] ) python_single_target_python3_9? ( dev-lang/python:3.9 >=dev-lang/python-exec-2:=[python_targets_python3_9] )
+REQUIRED_USE=^^ ( python_single_target_python3_7 python_single_target_python3_8 python_single_target_python3_9 )
 RESTRICT=!test? ( test )
 SLOT=0
-_eclasses_=cmake	518e4c9a6a38dfd7afc54b6a7c5de3da	edos2unix	33e347e171066657f91f8b0c72ec8773	eutils	2d5b3f4b315094768576b6799e4f926e	flag-o-matic	c0964e43ba712cb933da5f65b958fa88	git-r3	b8e8c92aa5fe8df7187e466138eb4e52	l10n	8cdd85e169b835d518bc2fd59f780d8e	multilib	d410501a125f99ffb560b0c523cd3d1e	multiprocessing	cac3169468f893670dac3e7cb940e045	ninja-utils	132cbb376048d079b5a012f5467c4e7f	python-single-r1	d25ac9d5d91fe9d44fda6ec192aca11a	python-utils-r1	20c4a380a6193a089c8c432f3e5f8402	ros-catkin	da71fa78ff032d77417ea27fdd3651f0	toolchain-funcs	24921b57d6561d87cbef4916a296ada4	wrapper	4251d4c84c25f59094fd557e0063a974	xdg-utils	ff2ff954e6b17929574eee4efc5152ba
+_eclasses_=cmake	518e4c9a6a38dfd7afc54b6a7c5de3da	edos2unix	33e347e171066657f91f8b0c72ec8773	eutils	2d5b3f4b315094768576b6799e4f926e	flag-o-matic	bc2e7662a4a9a8643be851982a837ddc	git-r3	b8e8c92aa5fe8df7187e466138eb4e52	l10n	8cdd85e169b835d518bc2fd59f780d8e	multilib	d410501a125f99ffb560b0c523cd3d1e	multiprocessing	cac3169468f893670dac3e7cb940e045	ninja-utils	132cbb376048d079b5a012f5467c4e7f	python-single-r1	d25ac9d5d91fe9d44fda6ec192aca11a	python-utils-r1	20c4a380a6193a089c8c432f3e5f8402	ros-catkin	0e2ee4c872fdd9df6b66002912d67e54	toolchain-funcs	24921b57d6561d87cbef4916a296ada4	wrapper	4251d4c84c25f59094fd557e0063a974	xdg-utils	ff2ff954e6b17929574eee4efc5152ba
 _md5_=d830e16d8397255ba1c20e283425b216
diff --git a/metadata/md5-cache/dev-ros/hector_geotiff-0.5.1 b/metadata/md5-cache/dev-ros/hector_geotiff-0.5.1
index 71cebb4ffaea..763bf01c804a 100644
--- a/metadata/md5-cache/dev-ros/hector_geotiff-0.5.1
+++ b/metadata/md5-cache/dev-ros/hector_geotiff-0.5.1
@@ -1,16 +1,16 @@
 BDEPEND=dev-util/ninja dev-util/cmake
 DEFINED_PHASES=compile configure install prepare setup test
-DEPEND=dev-ros/hector_map_tools dev-ros/pluginlib dev-libs/tinyxml2:= dev-libs/console_bridge:= dev-ros/roscpp dev-qt/qtcore:5 dev-qt/qtgui:5 dev-qt/qtwidgets:5 dev-libs/boost:= dev-ros/hector_nav_msgs[ros_messages_cxx(-)] dev-ros/nav_msgs[ros_messages_cxx(-)] dev-ros/std_msgs[ros_messages_cxx(-)] dev-cpp/eigen:3 python_single_target_python3_7? ( dev-lang/python:3.7 >=dev-lang/python-exec-2:=[python_targets_python3_7] ) python_single_target_python3_8? ( dev-lang/python:3.8 >=dev-lang/python-exec-2:=[python_targets_python3_8] ) python_single_target_python3_7? ( dev-util/catkin[python_targets_python3_7(-)] ) python_single_target_python3_8? ( dev-util/catkin[python_targets_python3_8(-)] ) python_single_target_python3_7? ( dev-python/empy[python_targets_python3_7(-)] ) python_single_target_python3_8? ( dev-python/empy[python_targets_python3_8(-)] )
+DEPEND=dev-ros/hector_map_tools dev-ros/pluginlib dev-libs/tinyxml2:= dev-libs/console_bridge:= dev-ros/roscpp dev-qt/qtcore:5 dev-qt/qtgui:5 dev-qt/qtwidgets:5 dev-libs/boost:= dev-ros/hector_nav_msgs[ros_messages_cxx(-)] dev-ros/nav_msgs[ros_messages_cxx(-)] dev-ros/std_msgs[ros_messages_cxx(-)] dev-cpp/eigen:3 python_single_target_python3_7? ( dev-lang/python:3.7 >=dev-lang/python-exec-2:=[python_targets_python3_7] ) python_single_target_python3_8? ( dev-lang/python:3.8 >=dev-lang/python-exec-2:=[python_targets_python3_8] ) python_single_target_python3_9? ( dev-lang/python:3.9 >=dev-lang/python-exec-2:=[python_targets_python3_9] ) python_single_target_python3_7? ( dev-util/catkin[python_targets_python3_7(-)] ) python_single_target_python3_8? ( dev-util/catkin[python_targets_python3_8(-)] ) python_single_target_python3_9? ( dev-util/catkin[python_targets_python3_9(-)] ) python_single_target_python3_7? ( dev-python/empy[python_targets_python3_7(-)] ) python_single_target_python3_8? ( dev-python/empy[python_targets_python3_8(-)] ) python_single_target_python3_9? ( dev-python/empy[python_targets_python3_9(-)] )
 DESCRIPTION=Saves occupancy grid map, robot trajectory and object data to GeoTiff images
 EAPI=7
 HOMEPAGE=https://wiki.ros.org/hector_geotiff https://github.com/tu-darmstadt-ros-pkg/hector_slam
-IUSE=python_single_target_python3_7 python_single_target_python3_8 test
+IUSE=python_single_target_python3_7 python_single_target_python3_8 python_single_target_python3_9 test
 KEYWORDS=~amd64 ~arm
 LICENSE=BSD
-RDEPEND=dev-ros/hector_map_tools dev-ros/pluginlib dev-libs/tinyxml2:= dev-libs/console_bridge:= dev-ros/roscpp dev-qt/qtcore:5 dev-qt/qtgui:5 dev-qt/qtwidgets:5 dev-libs/boost:= python_single_target_python3_7? ( dev-lang/python:3.7 >=dev-lang/python-exec-2:=[python_targets_python3_7] ) python_single_target_python3_8? ( dev-lang/python:3.8 >=dev-lang/python-exec-2:=[python_targets_python3_8] )
-REQUIRED_USE=^^ ( python_single_target_python3_7 python_single_target_python3_8 )
+RDEPEND=dev-ros/hector_map_tools dev-ros/pluginlib dev-libs/tinyxml2:= dev-libs/console_bridge:= dev-ros/roscpp dev-qt/qtcore:5 dev-qt/qtgui:5 dev-qt/qtwidgets:5 dev-libs/boost:= python_single_target_python3_7? ( dev-lang/python:3.7 >=dev-lang/python-exec-2:=[python_targets_python3_7] ) python_single_target_python3_8? ( dev-lang/python:3.8 >=dev-lang/python-exec-2:=[python_targets_python3_8] ) python_single_target_python3_9? ( dev-lang/python:3.9 >=dev-lang/python-exec-2:=[python_targets_python3_9] )
+REQUIRED_USE=^^ ( python_single_target_python3_7 python_single_target_python3_8 python_single_target_python3_9 )
 RESTRICT=!test? ( test )
 SLOT=0
 SRC_URI=https://github.com/tu-darmstadt-ros-pkg/hector_slam/archive/0.5.1.tar.gz -> hector_slam-0.5.1.tar.gz
-_eclasses_=cmake	518e4c9a6a38dfd7afc54b6a7c5de3da	edos2unix	33e347e171066657f91f8b0c72ec8773	eutils	2d5b3f4b315094768576b6799e4f926e	flag-o-matic	c0964e43ba712cb933da5f65b958fa88	l10n	8cdd85e169b835d518bc2fd59f780d8e	multilib	d410501a125f99ffb560b0c523cd3d1e	multiprocessing	cac3169468f893670dac3e7cb940e045	ninja-utils	132cbb376048d079b5a012f5467c4e7f	python-single-r1	d25ac9d5d91fe9d44fda6ec192aca11a	python-utils-r1	20c4a380a6193a089c8c432f3e5f8402	ros-catkin	da71fa78ff032d77417ea27fdd3651f0	toolchain-funcs	24921b57d6561d87cbef4916a296ada4	wrapper	4251d4c84c25f59094fd557e0063a974	xdg-utils	ff2ff954e6b17929574eee4efc5152ba
+_eclasses_=cmake	518e4c9a6a38dfd7afc54b6a7c5de3da	edos2unix	33e347e171066657f91f8b0c72ec8773	eutils	2d5b3f4b315094768576b6799e4f926e	flag-o-matic	bc2e7662a4a9a8643be851982a837ddc	l10n	8cdd85e169b835d518bc2fd59f780d8e	multilib	d410501a125f99ffb560b0c523cd3d1e	multiprocessing	cac3169468f893670dac3e7cb940e045	ninja-utils	132cbb376048d079b5a012f5467c4e7f	python-single-r1	d25ac9d5d91fe9d44fda6ec192aca11a	python-utils-r1	20c4a380a6193a089c8c432f3e5f8402	ros-catkin	0e2ee4c872fdd9df6b66002912d67e54	toolchain-funcs	24921b57d6561d87cbef4916a296ada4	wrapper	4251d4c84c25f59094fd557e0063a974	xdg-utils	ff2ff954e6b17929574eee4efc5152ba
 _md5_=77f0003319233143a564cfedcaf1bcf5
diff --git a/metadata/md5-cache/dev-ros/hector_geotiff-9999 b/metadata/md5-cache/dev-ros/hector_geotiff-9999
index feb4bd2ad51f..708e3d456d93 100644
--- a/metadata/md5-cache/dev-ros/hector_geotiff-9999
+++ b/metadata/md5-cache/dev-ros/hector_geotiff-9999
@@ -1,15 +1,15 @@
 BDEPEND=>=dev-vcs/git-1.8.2.1[curl] dev-util/ninja dev-util/cmake
 DEFINED_PHASES=compile configure install prepare setup test unpack
-DEPEND=dev-ros/hector_map_tools dev-ros/pluginlib dev-libs/tinyxml2:= dev-libs/console_bridge:= dev-ros/roscpp dev-qt/qtcore:5 dev-qt/qtgui:5 dev-qt/qtwidgets:5 dev-libs/boost:= dev-ros/hector_nav_msgs[ros_messages_cxx(-)] dev-ros/nav_msgs[ros_messages_cxx(-)] dev-ros/std_msgs[ros_messages_cxx(-)] dev-cpp/eigen:3 python_single_target_python3_7? ( dev-lang/python:3.7 >=dev-lang/python-exec-2:=[python_targets_python3_7] ) python_single_target_python3_8? ( dev-lang/python:3.8 >=dev-lang/python-exec-2:=[python_targets_python3_8] ) python_single_target_python3_7? ( dev-util/catkin[python_targets_python3_7(-)] ) python_single_target_python3_8? ( dev-util/catkin[python_targets_python3_8(-)] ) python_single_target_python3_7? ( dev-python/empy[python_targets_python3_7(-)] ) python_single_target_python3_8? ( dev-python/empy[python_targets_python3_8(-)] )
+DEPEND=dev-ros/hector_map_tools dev-ros/pluginlib dev-libs/tinyxml2:= dev-libs/console_bridge:= dev-ros/roscpp dev-qt/qtcore:5 dev-qt/qtgui:5 dev-qt/qtwidgets:5 dev-libs/boost:= dev-ros/hector_nav_msgs[ros_messages_cxx(-)] dev-ros/nav_msgs[ros_messages_cxx(-)] dev-ros/std_msgs[ros_messages_cxx(-)] dev-cpp/eigen:3 python_single_target_python3_7? ( dev-lang/python:3.7 >=dev-lang/python-exec-2:=[python_targets_python3_7] ) python_single_target_python3_8? ( dev-lang/python:3.8 >=dev-lang/python-exec-2:=[python_targets_python3_8] ) python_single_target_python3_9? ( dev-lang/python:3.9 >=dev-lang/python-exec-2:=[python_targets_python3_9] ) python_single_target_python3_7? ( dev-util/catkin[python_targets_python3_7(-)] ) python_single_target_python3_8? ( dev-util/catkin[python_targets_python3_8(-)] ) python_single_target_python3_9? ( dev-util/catkin[python_targets_python3_9(-)] ) python_single_target_python3_7? ( dev-python/empy[python_targets_python3_7(-)] ) python_single_target_python3_8? ( dev-python/empy[python_targets_python3_8(-)] ) python_single_target_python3_9? ( dev-python/empy[python_targets_python3_9(-)] )
 DESCRIPTION=Saves occupancy grid map, robot trajectory and object data to GeoTiff images
 EAPI=7
 HOMEPAGE=https://wiki.ros.org/hector_geotiff https://github.com/tu-darmstadt-ros-pkg/hector_slam
-IUSE=python_single_target_python3_7 python_single_target_python3_8 test
+IUSE=python_single_target_python3_7 python_single_target_python3_8 python_single_target_python3_9 test
 LICENSE=BSD
 PROPERTIES=live
-RDEPEND=dev-ros/hector_map_tools dev-ros/pluginlib dev-libs/tinyxml2:= dev-libs/console_bridge:= dev-ros/roscpp dev-qt/qtcore:5 dev-qt/qtgui:5 dev-qt/qtwidgets:5 dev-libs/boost:= python_single_target_python3_7? ( dev-lang/python:3.7 >=dev-lang/python-exec-2:=[python_targets_python3_7] ) python_single_target_python3_8? ( dev-lang/python:3.8 >=dev-lang/python-exec-2:=[python_targets_python3_8] )
-REQUIRED_USE=^^ ( python_single_target_python3_7 python_single_target_python3_8 )
+RDEPEND=dev-ros/hector_map_tools dev-ros/pluginlib dev-libs/tinyxml2:= dev-libs/console_bridge:= dev-ros/roscpp dev-qt/qtcore:5 dev-qt/qtgui:5 dev-qt/qtwidgets:5 dev-libs/boost:= python_single_target_python3_7? ( dev-lang/python:3.7 >=dev-lang/python-exec-2:=[python_targets_python3_7] ) python_single_target_python3_8? ( dev-lang/python:3.8 >=dev-lang/python-exec-2:=[python_targets_python3_8] ) python_single_target_python3_9? ( dev-lang/python:3.9 >=dev-lang/python-exec-2:=[python_targets_python3_9] )
+REQUIRED_USE=^^ ( python_single_target_python3_7 python_single_target_python3_8 python_single_target_python3_9 )
 RESTRICT=!test? ( test )
 SLOT=0
-_eclasses_=cmake	518e4c9a6a38dfd7afc54b6a7c5de3da	edos2unix	33e347e171066657f91f8b0c72ec8773	eutils	2d5b3f4b315094768576b6799e4f926e	flag-o-matic	c0964e43ba712cb933da5f65b958fa88	git-r3	b8e8c92aa5fe8df7187e466138eb4e52	l10n	8cdd85e169b835d518bc2fd59f780d8e	multilib	d410501a125f99ffb560b0c523cd3d1e	multiprocessing	cac3169468f893670dac3e7cb940e045	ninja-utils	132cbb376048d079b5a012f5467c4e7f	python-single-r1	d25ac9d5d91fe9d44fda6ec192aca11a	python-utils-r1	20c4a380a6193a089c8c432f3e5f8402	ros-catkin	da71fa78ff032d77417ea27fdd3651f0	toolchain-funcs	24921b57d6561d87cbef4916a296ada4	wrapper	4251d4c84c25f59094fd557e0063a974	xdg-utils	ff2ff954e6b17929574eee4efc5152ba
+_eclasses_=cmake	518e4c9a6a38dfd7afc54b6a7c5de3da	edos2unix	33e347e171066657f91f8b0c72ec8773	eutils	2d5b3f4b315094768576b6799e4f926e	flag-o-matic	bc2e7662a4a9a8643be851982a837ddc	git-r3	b8e8c92aa5fe8df7187e466138eb4e52	l10n	8cdd85e169b835d518bc2fd59f780d8e	multilib	d410501a125f99ffb560b0c523cd3d1e	multiprocessing	cac3169468f893670dac3e7cb940e045	ninja-utils	132cbb376048d079b5a012f5467c4e7f	python-single-r1	d25ac9d5d91fe9d44fda6ec192aca11a	python-utils-r1	20c4a380a6193a089c8c432f3e5f8402	ros-catkin	0e2ee4c872fdd9df6b66002912d67e54	toolchain-funcs	24921b57d6561d87cbef4916a296ada4	wrapper	4251d4c84c25f59094fd557e0063a974	xdg-utils	ff2ff954e6b17929574eee4efc5152ba
 _md5_=77f0003319233143a564cfedcaf1bcf5
diff --git a/metadata/md5-cache/dev-ros/hector_geotiff_launch-0.5.1 b/metadata/md5-cache/dev-ros/hector_geotiff_launch-0.5.1
index cc667858775e..0391da6e2485 100644
--- a/metadata/md5-cache/dev-ros/hector_geotiff_launch-0.5.1
+++ b/metadata/md5-cache/dev-ros/hector_geotiff_launch-0.5.1
@@ -1,16 +1,16 @@
 BDEPEND=dev-util/ninja dev-util/cmake
 DEFINED_PHASES=compile configure install prepare setup test
-DEPEND=python_single_target_python3_7? ( dev-lang/python:3.7 >=dev-lang/python-exec-2:=[python_targets_python3_7] ) python_single_target_python3_8? ( dev-lang/python:3.8 >=dev-lang/python-exec-2:=[python_targets_python3_8] ) python_single_target_python3_7? ( dev-util/catkin[python_targets_python3_7(-)] ) python_single_target_python3_8? ( dev-util/catkin[python_targets_python3_8(-)] ) python_single_target_python3_7? ( dev-python/empy[python_targets_python3_7(-)] ) python_single_target_python3_8? ( dev-python/empy[python_targets_python3_8(-)] )
+DEPEND=python_single_target_python3_7? ( dev-lang/python:3.7 >=dev-lang/python-exec-2:=[python_targets_python3_7] ) python_single_target_python3_8? ( dev-lang/python:3.8 >=dev-lang/python-exec-2:=[python_targets_python3_8] ) python_single_target_python3_9? ( dev-lang/python:3.9 >=dev-lang/python-exec-2:=[python_targets_python3_9] ) python_single_target_python3_7? ( dev-util/catkin[python_targets_python3_7(-)] ) python_single_target_python3_8? ( dev-util/catkin[python_targets_python3_8(-)] ) python_single_target_python3_9? ( dev-util/catkin[python_targets_python3_9(-)] ) python_single_target_python3_7? ( dev-python/empy[python_targets_python3_7(-)] ) python_single_target_python3_8? ( dev-python/empy[python_targets_python3_8(-)] ) python_single_target_python3_9? ( dev-python/empy[python_targets_python3_9(-)] )
 DESCRIPTION=Launch files for the hector_geotiff mapper
 EAPI=7
 HOMEPAGE=https://wiki.ros.org/hector_geotiff_launch https://github.com/tu-darmstadt-ros-pkg/hector_slam
-IUSE=python_single_target_python3_7 python_single_target_python3_8 test
+IUSE=python_single_target_python3_7 python_single_target_python3_8 python_single_target_python3_9 test
 KEYWORDS=~amd64 ~arm
 LICENSE=BSD
-RDEPEND=dev-ros/hector_geotiff dev-ros/hector_geotiff_plugins dev-ros/hector_trajectory_server python_single_target_python3_7? ( dev-lang/python:3.7 >=dev-lang/python-exec-2:=[python_targets_python3_7] ) python_single_target_python3_8? ( dev-lang/python:3.8 >=dev-lang/python-exec-2:=[python_targets_python3_8] )
-REQUIRED_USE=^^ ( python_single_target_python3_7 python_single_target_python3_8 )
+RDEPEND=dev-ros/hector_geotiff dev-ros/hector_geotiff_plugins dev-ros/hector_trajectory_server python_single_target_python3_7? ( dev-lang/python:3.7 >=dev-lang/python-exec-2:=[python_targets_python3_7] ) python_single_target_python3_8? ( dev-lang/python:3.8 >=dev-lang/python-exec-2:=[python_targets_python3_8] ) python_single_target_python3_9? ( dev-lang/python:3.9 >=dev-lang/python-exec-2:=[python_targets_python3_9] )
+REQUIRED_USE=^^ ( python_single_target_python3_7 python_single_target_python3_8 python_single_target_python3_9 )
 RESTRICT=!test? ( test )
 SLOT=0
 SRC_URI=https://github.com/tu-darmstadt-ros-pkg/hector_slam/archive/0.5.1.tar.gz -> hector_slam-0.5.1.tar.gz
-_eclasses_=cmake	518e4c9a6a38dfd7afc54b6a7c5de3da	edos2unix	33e347e171066657f91f8b0c72ec8773	eutils	2d5b3f4b315094768576b6799e4f926e	flag-o-matic	c0964e43ba712cb933da5f65b958fa88	l10n	8cdd85e169b835d518bc2fd59f780d8e	multilib	d410501a125f99ffb560b0c523cd3d1e	multiprocessing	cac3169468f893670dac3e7cb940e045	ninja-utils	132cbb376048d079b5a012f5467c4e7f	python-single-r1	d25ac9d5d91fe9d44fda6ec192aca11a	python-utils-r1	20c4a380a6193a089c8c432f3e5f8402	ros-catkin	da71fa78ff032d77417ea27fdd3651f0	toolchain-funcs	24921b57d6561d87cbef4916a296ada4	wrapper	4251d4c84c25f59094fd557e0063a974	xdg-utils	ff2ff954e6b17929574eee4efc5152ba
+_eclasses_=cmake	518e4c9a6a38dfd7afc54b6a7c5de3da	edos2unix	33e347e171066657f91f8b0c72ec8773	eutils	2d5b3f4b315094768576b6799e4f926e	flag-o-matic	bc2e7662a4a9a8643be851982a837ddc	l10n	8cdd85e169b835d518bc2fd59f780d8e	multilib	d410501a125f99ffb560b0c523cd3d1e	multiprocessing	cac3169468f893670dac3e7cb940e045	ninja-utils	132cbb376048d079b5a012f5467c4e7f	python-single-r1	d25ac9d5d91fe9d44fda6ec192aca11a	python-utils-r1	20c4a380a6193a089c8c432f3e5f8402	ros-catkin	0e2ee4c872fdd9df6b66002912d67e54	toolchain-funcs	24921b57d6561d87cbef4916a296ada4	wrapper	4251d4c84c25f59094fd557e0063a974	xdg-utils	ff2ff954e6b17929574eee4efc5152ba
 _md5_=d54b87399eda5ef651c723cc554bc41f
diff --git a/metadata/md5-cache/dev-ros/hector_geotiff_launch-9999 b/metadata/md5-cache/dev-ros/hector_geotiff_launch-9999
index 52c77822d0fb..522f85baa905 100644
--- a/metadata/md5-cache/dev-ros/hector_geotiff_launch-9999
+++ b/metadata/md5-cache/dev-ros/hector_geotiff_launch-9999
@@ -1,15 +1,15 @@
 BDEPEND=>=dev-vcs/git-1.8.2.1[curl] dev-util/ninja dev-util/cmake
 DEFINED_PHASES=compile configure install prepare setup test unpack
-DEPEND=python_single_target_python3_7? ( dev-lang/python:3.7 >=dev-lang/python-exec-2:=[python_targets_python3_7] ) python_single_target_python3_8? ( dev-lang/python:3.8 >=dev-lang/python-exec-2:=[python_targets_python3_8] ) python_single_target_python3_7? ( dev-util/catkin[python_targets_python3_7(-)] ) python_single_target_python3_8? ( dev-util/catkin[python_targets_python3_8(-)] ) python_single_target_python3_7? ( dev-python/empy[python_targets_python3_7(-)] ) python_single_target_python3_8? ( dev-python/empy[python_targets_python3_8(-)] )
+DEPEND=python_single_target_python3_7? ( dev-lang/python:3.7 >=dev-lang/python-exec-2:=[python_targets_python3_7] ) python_single_target_python3_8? ( dev-lang/python:3.8 >=dev-lang/python-exec-2:=[python_targets_python3_8] ) python_single_target_python3_9? ( dev-lang/python:3.9 >=dev-lang/python-exec-2:=[python_targets_python3_9] ) python_single_target_python3_7? ( dev-util/catkin[python_targets_python3_7(-)] ) python_single_target_python3_8? ( dev-util/catkin[python_targets_python3_8(-)] ) python_single_target_python3_9? ( dev-util/catkin[python_targets_python3_9(-)] ) python_single_target_python3_7? ( dev-python/empy[python_targets_python3_7(-)] ) python_single_target_python3_8? ( dev-python/empy[python_targets_python3_8(-)] ) python_single_target_python3_9? ( dev-python/empy[python_targets_python3_9(-)] )
 DESCRIPTION=Launch files for the hector_geotiff mapper
 EAPI=7
 HOMEPAGE=https://wiki.ros.org/hector_geotiff_launch https://github.com/tu-darmstadt-ros-pkg/hector_slam
-IUSE=python_single_target_python3_7 python_single_target_python3_8 test
+IUSE=python_single_target_python3_7 python_single_target_python3_8 python_single_target_python3_9 test
 LICENSE=BSD
 PROPERTIES=live
-RDEPEND=dev-ros/hector_geotiff dev-ros/hector_geotiff_plugins dev-ros/hector_trajectory_server python_single_target_python3_7? ( dev-lang/python:3.7 >=dev-lang/python-exec-2:=[python_targets_python3_7] ) python_single_target_python3_8? ( dev-lang/python:3.8 >=dev-lang/python-exec-2:=[python_targets_python3_8] )
-REQUIRED_USE=^^ ( python_single_target_python3_7 python_single_target_python3_8 )
+RDEPEND=dev-ros/hector_geotiff dev-ros/hector_geotiff_plugins dev-ros/hector_trajectory_server python_single_target_python3_7? ( dev-lang/python:3.7 >=dev-lang/python-exec-2:=[python_targets_python3_7] ) python_single_target_python3_8? ( dev-lang/python:3.8 >=dev-lang/python-exec-2:=[python_targets_python3_8] ) python_single_target_python3_9? ( dev-lang/python:3.9 >=dev-lang/python-exec-2:=[python_targets_python3_9] )
+REQUIRED_USE=^^ ( python_single_target_python3_7 python_single_target_python3_8 python_single_target_python3_9 )
 RESTRICT=!test? ( test )
 SLOT=0
-_eclasses_=cmake	518e4c9a6a38dfd7afc54b6a7c5de3da	edos2unix	33e347e171066657f91f8b0c72ec8773	eutils	2d5b3f4b315094768576b6799e4f926e	flag-o-matic	c0964e43ba712cb933da5f65b958fa88	git-r3	b8e8c92aa5fe8df7187e466138eb4e52	l10n	8cdd85e169b835d518bc2fd59f780d8e	multilib	d410501a125f99ffb560b0c523cd3d1e	multiprocessing	cac3169468f893670dac3e7cb940e045	ninja-utils	132cbb376048d079b5a012f5467c4e7f	python-single-r1	d25ac9d5d91fe9d44fda6ec192aca11a	python-utils-r1	20c4a380a6193a089c8c432f3e5f8402	ros-catkin	da71fa78ff032d77417ea27fdd3651f0	toolchain-funcs	24921b57d6561d87cbef4916a296ada4	wrapper	4251d4c84c25f59094fd557e0063a974	xdg-utils	ff2ff954e6b17929574eee4efc5152ba
+_eclasses_=cmake	518e4c9a6a38dfd7afc54b6a7c5de3da	edos2unix	33e347e171066657f91f8b0c72ec8773	eutils	2d5b3f4b315094768576b6799e4f926e	flag-o-matic	bc2e7662a4a9a8643be851982a837ddc	git-r3	b8e8c92aa5fe8df7187e466138eb4e52	l10n	8cdd85e169b835d518bc2fd59f780d8e	multilib	d410501a125f99ffb560b0c523cd3d1e	multiprocessing	cac3169468f893670dac3e7cb940e045	ninja-utils	132cbb376048d079b5a012f5467c4e7f	python-single-r1	d25ac9d5d91fe9d44fda6ec192aca11a	python-utils-r1	20c4a380a6193a089c8c432f3e5f8402	ros-catkin	0e2ee4c872fdd9df6b66002912d67e54	toolchain-funcs	24921b57d6561d87cbef4916a296ada4	wrapper	4251d4c84c25f59094fd557e0063a974	xdg-utils	ff2ff954e6b17929574eee4efc5152ba
 _md5_=d54b87399eda5ef651c723cc554bc41f
diff --git a/metadata/md5-cache/dev-ros/hector_geotiff_plugins-0.4.1 b/metadata/md5-cache/dev-ros/hector_geotiff_plugins-0.4.1
index 82f1d116dde0..f268296a5f93 100644
--- a/metadata/md5-cache/dev-ros/hector_geotiff_plugins-0.4.1
+++ b/metadata/md5-cache/dev-ros/hector_geotiff_plugins-0.4.1
@@ -1,16 +1,16 @@
 BDEPEND=dev-util/ninja dev-util/cmake
 DEFINED_PHASES=compile configure install prepare setup test
-DEPEND=dev-ros/hector_geotiff dev-libs/boost:= dev-libs/console_bridge:= dev-ros/hector_nav_msgs[ros_messages_cxx(-)] python_single_target_python3_7? ( dev-lang/python:3.7 >=dev-lang/python-exec-2:=[python_targets_python3_7] ) python_single_target_python3_8? ( dev-lang/python:3.8 >=dev-lang/python-exec-2:=[python_targets_python3_8] ) python_single_target_python3_7? ( dev-util/catkin[python_targets_python3_7(-)] ) python_single_target_python3_8? ( dev-util/catkin[python_targets_python3_8(-)] ) python_single_target_python3_7? ( dev-python/empy[python_targets_python3_7(-)] ) python_single_target_python3_8? ( dev-python/empy[python_targets_python3_8(-)] )
+DEPEND=dev-ros/hector_geotiff dev-libs/boost:= dev-libs/console_bridge:= dev-ros/hector_nav_msgs[ros_messages_cxx(-)] python_single_target_python3_7? ( dev-lang/python:3.7 >=dev-lang/python-exec-2:=[python_targets_python3_7] ) python_single_target_python3_8? ( dev-lang/python:3.8 >=dev-lang/python-exec-2:=[python_targets_python3_8] ) python_single_target_python3_9? ( dev-lang/python:3.9 >=dev-lang/python-exec-2:=[python_targets_python3_9] ) python_single_target_python3_7? ( dev-util/catkin[python_targets_python3_7(-)] ) python_single_target_python3_8? ( dev-util/catkin[python_targets_python3_8(-)] ) python_single_target_python3_9? ( dev-util/catkin[python_targets_python3_9(-)] ) python_single_target_python3_7? ( dev-python/empy[python_targets_python3_7(-)] ) python_single_target_python3_8? ( dev-python/empy[python_targets_python3_8(-)] ) python_single_target_python3_9? ( dev-python/empy[python_targets_python3_9(-)] )
 DESCRIPTION=Plugins that extend geotiff maps generated by hector_geotiff
 EAPI=7
 HOMEPAGE=https://wiki.ros.org/hector_geotiff_plugins https://github.com/tu-darmstadt-ros-pkg/hector_slam
-IUSE=python_single_target_python3_7 python_single_target_python3_8 test
+IUSE=python_single_target_python3_7 python_single_target_python3_8 python_single_target_python3_9 test
 KEYWORDS=~amd64 ~arm
 LICENSE=BSD
-RDEPEND=dev-ros/hector_geotiff dev-libs/boost:= dev-libs/console_bridge:= python_single_target_python3_7? ( dev-lang/python:3.7 >=dev-lang/python-exec-2:=[python_targets_python3_7] ) python_single_target_python3_8? ( dev-lang/python:3.8 >=dev-lang/python-exec-2:=[python_targets_python3_8] )
-REQUIRED_USE=^^ ( python_single_target_python3_7 python_single_target_python3_8 )
+RDEPEND=dev-ros/hector_geotiff dev-libs/boost:= dev-libs/console_bridge:= python_single_target_python3_7? ( dev-lang/python:3.7 >=dev-lang/python-exec-2:=[python_targets_python3_7] ) python_single_target_python3_8? ( dev-lang/python:3.8 >=dev-lang/python-exec-2:=[python_targets_python3_8] ) python_single_target_python3_9? ( dev-lang/python:3.9 >=dev-lang/python-exec-2:=[python_targets_python3_9] )
+REQUIRED_USE=^^ ( python_single_target_python3_7 python_single_target_python3_8 python_single_target_python3_9 )
 RESTRICT=!test? ( test )
 SLOT=0
 SRC_URI=https://github.com/tu-darmstadt-ros-pkg/hector_slam/archive/0.4.1.tar.gz -> hector_slam-0.4.1.tar.gz
-_eclasses_=cmake	518e4c9a6a38dfd7afc54b6a7c5de3da	edos2unix	33e347e171066657f91f8b0c72ec8773	eutils	2d5b3f4b315094768576b6799e4f926e	flag-o-matic	c0964e43ba712cb933da5f65b958fa88	l10n	8cdd85e169b835d518bc2fd59f780d8e	multilib	d410501a125f99ffb560b0c523cd3d1e	multiprocessing	cac3169468f893670dac3e7cb940e045	ninja-utils	132cbb376048d079b5a012f5467c4e7f	python-single-r1	d25ac9d5d91fe9d44fda6ec192aca11a	python-utils-r1	20c4a380a6193a089c8c432f3e5f8402	ros-catkin	da71fa78ff032d77417ea27fdd3651f0	toolchain-funcs	24921b57d6561d87cbef4916a296ada4	wrapper	4251d4c84c25f59094fd557e0063a974	xdg-utils	ff2ff954e6b17929574eee4efc5152ba
+_eclasses_=cmake	518e4c9a6a38dfd7afc54b6a7c5de3da	edos2unix	33e347e171066657f91f8b0c72ec8773	eutils	2d5b3f4b315094768576b6799e4f926e	flag-o-matic	bc2e7662a4a9a8643be851982a837ddc	l10n	8cdd85e169b835d518bc2fd59f780d8e	multilib	d410501a125f99ffb560b0c523cd3d1e	multiprocessing	cac3169468f893670dac3e7cb940e045	ninja-utils	132cbb376048d079b5a012f5467c4e7f	python-single-r1	d25ac9d5d91fe9d44fda6ec192aca11a	python-utils-r1	20c4a380a6193a089c8c432f3e5f8402	ros-catkin	0e2ee4c872fdd9df6b66002912d67e54	toolchain-funcs	24921b57d6561d87cbef4916a296ada4	wrapper	4251d4c84c25f59094fd557e0063a974	xdg-utils	ff2ff954e6b17929574eee4efc5152ba
 _md5_=9a40ae04cc5a3313a255461d6be4d559
diff --git a/metadata/md5-cache/dev-ros/hector_geotiff_plugins-0.5.0 b/metadata/md5-cache/dev-ros/hector_geotiff_plugins-0.5.0
index ed90164445af..cc4eee730b81 100644
--- a/metadata/md5-cache/dev-ros/hector_geotiff_plugins-0.5.0
+++ b/metadata/md5-cache/dev-ros/hector_geotiff_plugins-0.5.0
@@ -1,16 +1,16 @@
 BDEPEND=dev-util/ninja dev-util/cmake
 DEFINED_PHASES=compile configure install prepare setup test
-DEPEND=dev-ros/hector_geotiff dev-libs/boost:= dev-libs/console_bridge:= dev-ros/hector_nav_msgs[ros_messages_cxx(-)] python_single_target_python3_7? ( dev-lang/python:3.7 >=dev-lang/python-exec-2:=[python_targets_python3_7] ) python_single_target_python3_8? ( dev-lang/python:3.8 >=dev-lang/python-exec-2:=[python_targets_python3_8] ) python_single_target_python3_7? ( dev-util/catkin[python_targets_python3_7(-)] ) python_single_target_python3_8? ( dev-util/catkin[python_targets_python3_8(-)] ) python_single_target_python3_7? ( dev-python/empy[python_targets_python3_7(-)] ) python_single_target_python3_8? ( dev-python/empy[python_targets_python3_8(-)] )
+DEPEND=dev-ros/hector_geotiff dev-libs/boost:= dev-libs/console_bridge:= dev-ros/hector_nav_msgs[ros_messages_cxx(-)] python_single_target_python3_7? ( dev-lang/python:3.7 >=dev-lang/python-exec-2:=[python_targets_python3_7] ) python_single_target_python3_8? ( dev-lang/python:3.8 >=dev-lang/python-exec-2:=[python_targets_python3_8] ) python_single_target_python3_9? ( dev-lang/python:3.9 >=dev-lang/python-exec-2:=[python_targets_python3_9] ) python_single_target_python3_7? ( dev-util/catkin[python_targets_python3_7(-)] ) python_single_target_python3_8? ( dev-util/catkin[python_targets_python3_8(-)] ) python_single_target_python3_9? ( dev-util/catkin[python_targets_python3_9(-)] ) python_single_target_python3_7? ( dev-python/empy[python_targets_python3_7(-)] ) python_single_target_python3_8? ( dev-python/empy[python_targets_python3_8(-)] ) python_single_target_python3_9? ( dev-python/empy[python_targets_python3_9(-)] )
 DESCRIPTION=Plugins that extend geotiff maps generated by hector_geotiff
 EAPI=7
 HOMEPAGE=https://wiki.ros.org/hector_geotiff_plugins https://github.com/tu-darmstadt-ros-pkg/hector_slam
-IUSE=python_single_target_python3_7 python_single_target_python3_8 test
+IUSE=python_single_target_python3_7 python_single_target_python3_8 python_single_target_python3_9 test
 KEYWORDS=~amd64 ~arm
 LICENSE=BSD
-RDEPEND=dev-ros/hector_geotiff dev-libs/boost:= dev-libs/console_bridge:= python_single_target_python3_7? ( dev-lang/python:3.7 >=dev-lang/python-exec-2:=[python_targets_python3_7] ) python_single_target_python3_8? ( dev-lang/python:3.8 >=dev-lang/python-exec-2:=[python_targets_python3_8] )
-REQUIRED_USE=^^ ( python_single_target_python3_7 python_single_target_python3_8 )
+RDEPEND=dev-ros/hector_geotiff dev-libs/boost:= dev-libs/console_bridge:= python_single_target_python3_7? ( dev-lang/python:3.7 >=dev-lang/python-exec-2:=[python_targets_python3_7] ) python_single_target_python3_8? ( dev-lang/python:3.8 >=dev-lang/python-exec-2:=[python_targets_python3_8] ) python_single_target_python3_9? ( dev-lang/python:3.9 >=dev-lang/python-exec-2:=[python_targets_python3_9] )
+REQUIRED_USE=^^ ( python_single_target_python3_7 python_single_target_python3_8 python_single_target_python3_9 )
 RESTRICT=!test? ( test )
 SLOT=0
 SRC_URI=https://github.com/tu-darmstadt-ros-pkg/hector_slam/archive/0.5.0.tar.gz -> hector_slam-0.5.0.tar.gz
-_eclasses_=cmake	518e4c9a6a38dfd7afc54b6a7c5de3da	edos2unix	33e347e171066657f91f8b0c72ec8773	eutils	2d5b3f4b315094768576b6799e4f926e	flag-o-matic	c0964e43ba712cb933da5f65b958fa88	l10n	8cdd85e169b835d518bc2fd59f780d8e	multilib	d410501a125f99ffb560b0c523cd3d1e	multiprocessing	cac3169468f893670dac3e7cb940e045	ninja-utils	132cbb376048d079b5a012f5467c4e7f	python-single-r1	d25ac9d5d91fe9d44fda6ec192aca11a	python-utils-r1	20c4a380a6193a089c8c432f3e5f8402	ros-catkin	da71fa78ff032d77417ea27fdd3651f0	toolchain-funcs	24921b57d6561d87cbef4916a296ada4	wrapper	4251d4c84c25f59094fd557e0063a974	xdg-utils	ff2ff954e6b17929574eee4efc5152ba
+_eclasses_=cmake	518e4c9a6a38dfd7afc54b6a7c5de3da	edos2unix	33e347e171066657f91f8b0c72ec8773	eutils	2d5b3f4b315094768576b6799e4f926e	flag-o-matic	bc2e7662a4a9a8643be851982a837ddc	l10n	8cdd85e169b835d518bc2fd59f780d8e	multilib	d410501a125f99ffb560b0c523cd3d1e	multiprocessing	cac3169468f893670dac3e7cb940e045	ninja-utils	132cbb376048d079b5a012f5467c4e7f	python-single-r1	d25ac9d5d91fe9d44fda6ec192aca11a	python-utils-r1	20c4a380a6193a089c8c432f3e5f8402	ros-catkin	0e2ee4c872fdd9df6b66002912d67e54	toolchain-funcs	24921b57d6561d87cbef4916a296ada4	wrapper	4251d4c84c25f59094fd557e0063a974	xdg-utils	ff2ff954e6b17929574eee4efc5152ba
 _md5_=762dc2da08aab35167f095e7f23bab02
diff --git a/metadata/md5-cache/dev-ros/hector_geotiff_plugins-0.5.1 b/metadata/md5-cache/dev-ros/hector_geotiff_plugins-0.5.1
index 5c807903fe08..ffd6775014df 100644
--- a/metadata/md5-cache/dev-ros/hector_geotiff_plugins-0.5.1
+++ b/metadata/md5-cache/dev-ros/hector_geotiff_plugins-0.5.1
@@ -1,16 +1,16 @@
 BDEPEND=dev-util/ninja dev-util/cmake
 DEFINED_PHASES=compile configure install prepare setup test
-DEPEND=dev-ros/hector_geotiff dev-libs/boost:= dev-libs/console_bridge:= dev-ros/hector_nav_msgs[ros_messages_cxx(-)] python_single_target_python3_7? ( dev-lang/python:3.7 >=dev-lang/python-exec-2:=[python_targets_python3_7] ) python_single_target_python3_8? ( dev-lang/python:3.8 >=dev-lang/python-exec-2:=[python_targets_python3_8] ) python_single_target_python3_7? ( dev-util/catkin[python_targets_python3_7(-)] ) python_single_target_python3_8? ( dev-util/catkin[python_targets_python3_8(-)] ) python_single_target_python3_7? ( dev-python/empy[python_targets_python3_7(-)] ) python_single_target_python3_8? ( dev-python/empy[python_targets_python3_8(-)] )
+DEPEND=dev-ros/hector_geotiff dev-libs/boost:= dev-libs/console_bridge:= dev-ros/hector_nav_msgs[ros_messages_cxx(-)] python_single_target_python3_7? ( dev-lang/python:3.7 >=dev-lang/python-exec-2:=[python_targets_python3_7] ) python_single_target_python3_8? ( dev-lang/python:3.8 >=dev-lang/python-exec-2:=[python_targets_python3_8] ) python_single_target_python3_9? ( dev-lang/python:3.9 >=dev-lang/python-exec-2:=[python_targets_python3_9] ) python_single_target_python3_7? ( dev-util/catkin[python_targets_python3_7(-)] ) python_single_target_python3_8? ( dev-util/catkin[python_targets_python3_8(-)] ) python_single_target_python3_9? ( dev-util/catkin[python_targets_python3_9(-)] ) python_single_target_python3_7? ( dev-python/empy[python_targets_python3_7(-)] ) python_single_target_python3_8? ( dev-python/empy[python_targets_python3_8(-)] ) python_single_target_python3_9? ( dev-python/empy[python_targets_python3_9(-)] )
 DESCRIPTION=Plugins that extend geotiff maps generated by hector_geotiff
 EAPI=7
 HOMEPAGE=https://wiki.ros.org/hector_geotiff_plugins https://github.com/tu-darmstadt-ros-pkg/hector_slam
-IUSE=python_single_target_python3_7 python_single_target_python3_8 test
+IUSE=python_single_target_python3_7 python_single_target_python3_8 python_single_target_python3_9 test
 KEYWORDS=~amd64 ~arm
 LICENSE=BSD
-RDEPEND=dev-ros/hector_geotiff dev-libs/boost:= dev-libs/console_bridge:= python_single_target_python3_7? ( dev-lang/python:3.7 >=dev-lang/python-exec-2:=[python_targets_python3_7] ) python_single_target_python3_8? ( dev-lang/python:3.8 >=dev-lang/python-exec-2:=[python_targets_python3_8] )
-REQUIRED_USE=^^ ( python_single_target_python3_7 python_single_target_python3_8 )
+RDEPEND=dev-ros/hector_geotiff dev-libs/boost:= dev-libs/console_bridge:= python_single_target_python3_7? ( dev-lang/python:3.7 >=dev-lang/python-exec-2:=[python_targets_python3_7] ) python_single_target_python3_8? ( dev-lang/python:3.8 >=dev-lang/python-exec-2:=[python_targets_python3_8] ) python_single_target_python3_9? ( dev-lang/python:3.9 >=dev-lang/python-exec-2:=[python_targets_python3_9] )
+REQUIRED_USE=^^ ( python_single_target_python3_7 python_single_target_python3_8 python_single_target_python3_9 )
 RESTRICT=!test? ( test )
 SLOT=0
 SRC_URI=https://github.com/tu-darmstadt-ros-pkg/hector_slam/archive/0.5.1.tar.gz -> hector_slam-0.5.1.tar.gz
-_eclasses_=cmake	518e4c9a6a38dfd7afc54b6a7c5de3da	edos2unix	33e347e171066657f91f8b0c72ec8773	eutils	2d5b3f4b315094768576b6799e4f926e	flag-o-matic	c0964e43ba712cb933da5f65b958fa88	l10n	8cdd85e169b835d518bc2fd59f780d8e	multilib	d410501a125f99ffb560b0c523cd3d1e	multiprocessing	cac3169468f893670dac3e7cb940e045	ninja-utils	132cbb376048d079b5a012f5467c4e7f	python-single-r1	d25ac9d5d91fe9d44fda6ec192aca11a	python-utils-r1	20c4a380a6193a089c8c432f3e5f8402	ros-catkin	da71fa78ff032d77417ea27fdd3651f0	toolchain-funcs	24921b57d6561d87cbef4916a296ada4	wrapper	4251d4c84c25f59094fd557e0063a974	xdg-utils	ff2ff954e6b17929574eee4efc5152ba
+_eclasses_=cmake	518e4c9a6a38dfd7afc54b6a7c5de3da	edos2unix	33e347e171066657f91f8b0c72ec8773	eutils	2d5b3f4b315094768576b6799e4f926e	flag-o-matic	bc2e7662a4a9a8643be851982a837ddc	l10n	8cdd85e169b835d518bc2fd59f780d8e	multilib	d410501a125f99ffb560b0c523cd3d1e	multiprocessing	cac3169468f893670dac3e7cb940e045	ninja-utils	132cbb376048d079b5a012f5467c4e7f	python-single-r1	d25ac9d5d91fe9d44fda6ec192aca11a	python-utils-r1	20c4a380a6193a089c8c432f3e5f8402	ros-catkin	0e2ee4c872fdd9df6b66002912d67e54	toolchain-funcs	24921b57d6561d87cbef4916a296ada4	wrapper	4251d4c84c25f59094fd557e0063a974	xdg-utils	ff2ff954e6b17929574eee4efc5152ba
 _md5_=762dc2da08aab35167f095e7f23bab02
diff --git a/metadata/md5-cache/dev-ros/hector_geotiff_plugins-9999 b/metadata/md5-cache/dev-ros/hector_geotiff_plugins-9999
index 8e1e3dfeb9cc..eb7a9bb48533 100644
--- a/metadata/md5-cache/dev-ros/hector_geotiff_plugins-9999
+++ b/metadata/md5-cache/dev-ros/hector_geotiff_plugins-9999
@@ -1,15 +1,15 @@
 BDEPEND=>=dev-vcs/git-1.8.2.1[curl] dev-util/ninja dev-util/cmake
 DEFINED_PHASES=compile configure install prepare setup test unpack
-DEPEND=dev-ros/hector_geotiff dev-libs/boost:= dev-libs/console_bridge:= dev-ros/hector_nav_msgs[ros_messages_cxx(-)] python_single_target_python3_7? ( dev-lang/python:3.7 >=dev-lang/python-exec-2:=[python_targets_python3_7] ) python_single_target_python3_8? ( dev-lang/python:3.8 >=dev-lang/python-exec-2:=[python_targets_python3_8] ) python_single_target_python3_7? ( dev-util/catkin[python_targets_python3_7(-)] ) python_single_target_python3_8? ( dev-util/catkin[python_targets_python3_8(-)] ) python_single_target_python3_7? ( dev-python/empy[python_targets_python3_7(-)] ) python_single_target_python3_8? ( dev-python/empy[python_targets_python3_8(-)] )
+DEPEND=dev-ros/hector_geotiff dev-libs/boost:= dev-libs/console_bridge:= dev-ros/hector_nav_msgs[ros_messages_cxx(-)] python_single_target_python3_7? ( dev-lang/python:3.7 >=dev-lang/python-exec-2:=[python_targets_python3_7] ) python_single_target_python3_8? ( dev-lang/python:3.8 >=dev-lang/python-exec-2:=[python_targets_python3_8] ) python_single_target_python3_9? ( dev-lang/python:3.9 >=dev-lang/python-exec-2:=[python_targets_python3_9] ) python_single_target_python3_7? ( dev-util/catkin[python_targets_python3_7(-)] ) python_single_target_python3_8? ( dev-util/catkin[python_targets_python3_8(-)] ) python_single_target_python3_9? ( dev-util/catkin[python_targets_python3_9(-)] ) python_single_target_python3_7? ( dev-python/empy[python_targets_python3_7(-)] ) python_single_target_python3_8? ( dev-python/empy[python_targets_python3_8(-)] ) python_single_target_python3_9? ( dev-python/empy[python_targets_python3_9(-)] )
 DESCRIPTION=Plugins that extend geotiff maps generated by hector_geotiff
 EAPI=7
 HOMEPAGE=https://wiki.ros.org/hector_geotiff_plugins https://github.com/tu-darmstadt-ros-pkg/hector_slam
-IUSE=python_single_target_python3_7 python_single_target_python3_8 test
+IUSE=python_single_target_python3_7 python_single_target_python3_8 python_single_target_python3_9 test
 LICENSE=BSD
 PROPERTIES=live
-RDEPEND=dev-ros/hector_geotiff dev-libs/boost:= dev-libs/console_bridge:= python_single_target_python3_7? ( dev-lang/python:3.7 >=dev-lang/python-exec-2:=[python_targets_python3_7] ) python_single_target_python3_8? ( dev-lang/python:3.8 >=dev-lang/python-exec-2:=[python_targets_python3_8] )
-REQUIRED_USE=^^ ( python_single_target_python3_7 python_single_target_python3_8 )
+RDEPEND=dev-ros/hector_geotiff dev-libs/boost:= dev-libs/console_bridge:= python_single_target_python3_7? ( dev-lang/python:3.7 >=dev-lang/python-exec-2:=[python_targets_python3_7] ) python_single_target_python3_8? ( dev-lang/python:3.8 >=dev-lang/python-exec-2:=[python_targets_python3_8] ) python_single_target_python3_9? ( dev-lang/python:3.9 >=dev-lang/python-exec-2:=[python_targets_python3_9] )
+REQUIRED_USE=^^ ( python_single_target_python3_7 python_single_target_python3_8 python_single_target_python3_9 )
 RESTRICT=!test? ( test )
 SLOT=0
-_eclasses_=cmake	518e4c9a6a38dfd7afc54b6a7c5de3da	edos2unix	33e347e171066657f91f8b0c72ec8773	eutils	2d5b3f4b315094768576b6799e4f926e	flag-o-matic	c0964e43ba712cb933da5f65b958fa88	git-r3	b8e8c92aa5fe8df7187e466138eb4e52	l10n	8cdd85e169b835d518bc2fd59f780d8e	multilib	d410501a125f99ffb560b0c523cd3d1e	multiprocessing	cac3169468f893670dac3e7cb940e045	ninja-utils	132cbb376048d079b5a012f5467c4e7f	python-single-r1	d25ac9d5d91fe9d44fda6ec192aca11a	python-utils-r1	20c4a380a6193a089c8c432f3e5f8402	ros-catkin	da71fa78ff032d77417ea27fdd3651f0	toolchain-funcs	24921b57d6561d87cbef4916a296ada4	wrapper	4251d4c84c25f59094fd557e0063a974	xdg-utils	ff2ff954e6b17929574eee4efc5152ba
+_eclasses_=cmake	518e4c9a6a38dfd7afc54b6a7c5de3da	edos2unix	33e347e171066657f91f8b0c72ec8773	eutils	2d5b3f4b315094768576b6799e4f926e	flag-o-matic	bc2e7662a4a9a8643be851982a837ddc	git-r3	b8e8c92aa5fe8df7187e466138eb4e52	l10n	8cdd85e169b835d518bc2fd59f780d8e	multilib	d410501a125f99ffb560b0c523cd3d1e	multiprocessing	cac3169468f893670dac3e7cb940e045	ninja-utils	132cbb376048d079b5a012f5467c4e7f	python-single-r1	d25ac9d5d91fe9d44fda6ec192aca11a	python-utils-r1	20c4a380a6193a089c8c432f3e5f8402	ros-catkin	0e2ee4c872fdd9df6b66002912d67e54	toolchain-funcs	24921b57d6561d87cbef4916a296ada4	wrapper	4251d4c84c25f59094fd557e0063a974	xdg-utils	ff2ff954e6b17929574eee4efc5152ba
 _md5_=9a40ae04cc5a3313a255461d6be4d559
diff --git a/metadata/md5-cache/dev-ros/hector_imu_attitude_to_tf-0.5.1 b/metadata/md5-cache/dev-ros/hector_imu_attitude_to_tf-0.5.1
index 4c1664ca4f10..956d71a2b6b2 100644
--- a/metadata/md5-cache/dev-ros/hector_imu_attitude_to_tf-0.5.1
+++ b/metadata/md5-cache/dev-ros/hector_imu_attitude_to_tf-0.5.1
@@ -1,16 +1,16 @@
 BDEPEND=dev-util/ninja dev-util/cmake
 DEFINED_PHASES=compile configure install prepare setup test
-DEPEND=dev-ros/roscpp dev-ros/tf dev-libs/boost:= dev-ros/sensor_msgs[ros_messages_cxx(-)] python_single_target_python3_7? ( dev-lang/python:3.7 >=dev-lang/python-exec-2:=[python_targets_python3_7] ) python_single_target_python3_8? ( dev-lang/python:3.8 >=dev-lang/python-exec-2:=[python_targets_python3_8] ) python_single_target_python3_7? ( dev-util/catkin[python_targets_python3_7(-)] ) python_single_target_python3_8? ( dev-util/catkin[python_targets_python3_8(-)] ) python_single_target_python3_7? ( dev-python/empy[python_targets_python3_7(-)] ) python_single_target_python3_8? ( dev-python/empy[python_targets_python3_8(-)] )
+DEPEND=dev-ros/roscpp dev-ros/tf dev-libs/boost:= dev-ros/sensor_msgs[ros_messages_cxx(-)] python_single_target_python3_7? ( dev-lang/python:3.7 >=dev-lang/python-exec-2:=[python_targets_python3_7] ) python_single_target_python3_8? ( dev-lang/python:3.8 >=dev-lang/python-exec-2:=[python_targets_python3_8] ) python_single_target_python3_9? ( dev-lang/python:3.9 >=dev-lang/python-exec-2:=[python_targets_python3_9] ) python_single_target_python3_7? ( dev-util/catkin[python_targets_python3_7(-)] ) python_single_target_python3_8? ( dev-util/catkin[python_targets_python3_8(-)] ) python_single_target_python3_9? ( dev-util/catkin[python_targets_python3_9(-)] ) python_single_target_python3_7? ( dev-python/empy[python_targets_python3_7(-)] ) python_single_target_python3_8? ( dev-python/empy[python_targets_python3_8(-)] ) python_single_target_python3_9? ( dev-python/empy[python_targets_python3_9(-)] )
 DESCRIPTION=Publish the roll/pitch attitude angles reported via a imu message to tf
 EAPI=7
 HOMEPAGE=https://wiki.ros.org/hector_imu_attitude_to_tf https://github.com/tu-darmstadt-ros-pkg/hector_slam
-IUSE=python_single_target_python3_7 python_single_target_python3_8 test
+IUSE=python_single_target_python3_7 python_single_target_python3_8 python_single_target_python3_9 test
 KEYWORDS=~amd64 ~arm
 LICENSE=BSD
-RDEPEND=dev-ros/roscpp dev-ros/tf dev-libs/boost:= python_single_target_python3_7? ( dev-lang/python:3.7 >=dev-lang/python-exec-2:=[python_targets_python3_7] ) python_single_target_python3_8? ( dev-lang/python:3.8 >=dev-lang/python-exec-2:=[python_targets_python3_8] )
-REQUIRED_USE=^^ ( python_single_target_python3_7 python_single_target_python3_8 )
+RDEPEND=dev-ros/roscpp dev-ros/tf dev-libs/boost:= python_single_target_python3_7? ( dev-lang/python:3.7 >=dev-lang/python-exec-2:=[python_targets_python3_7] ) python_single_target_python3_8? ( dev-lang/python:3.8 >=dev-lang/python-exec-2:=[python_targets_python3_8] ) python_single_target_python3_9? ( dev-lang/python:3.9 >=dev-lang/python-exec-2:=[python_targets_python3_9] )
+REQUIRED_USE=^^ ( python_single_target_python3_7 python_single_target_python3_8 python_single_target_python3_9 )
 RESTRICT=!test? ( test )
 SLOT=0
 SRC_URI=https://github.com/tu-darmstadt-ros-pkg/hector_slam/archive/0.5.1.tar.gz -> hector_slam-0.5.1.tar.gz
-_eclasses_=cmake	518e4c9a6a38dfd7afc54b6a7c5de3da	edos2unix	33e347e171066657f91f8b0c72ec8773	eutils	2d5b3f4b315094768576b6799e4f926e	flag-o-matic	c0964e43ba712cb933da5f65b958fa88	l10n	8cdd85e169b835d518bc2fd59f780d8e	multilib	d410501a125f99ffb560b0c523cd3d1e	multiprocessing	cac3169468f893670dac3e7cb940e045	ninja-utils	132cbb376048d079b5a012f5467c4e7f	python-single-r1	d25ac9d5d91fe9d44fda6ec192aca11a	python-utils-r1	20c4a380a6193a089c8c432f3e5f8402	ros-catkin	da71fa78ff032d77417ea27fdd3651f0	toolchain-funcs	24921b57d6561d87cbef4916a296ada4	wrapper	4251d4c84c25f59094fd557e0063a974	xdg-utils	ff2ff954e6b17929574eee4efc5152ba
+_eclasses_=cmake	518e4c9a6a38dfd7afc54b6a7c5de3da	edos2unix	33e347e171066657f91f8b0c72ec8773	eutils	2d5b3f4b315094768576b6799e4f926e	flag-o-matic	bc2e7662a4a9a8643be851982a837ddc	l10n	8cdd85e169b835d518bc2fd59f780d8e	multilib	d410501a125f99ffb560b0c523cd3d1e	multiprocessing	cac3169468f893670dac3e7cb940e045	ninja-utils	132cbb376048d079b5a012f5467c4e7f	python-single-r1	d25ac9d5d91fe9d44fda6ec192aca11a	python-utils-r1	20c4a380a6193a089c8c432f3e5f8402	ros-catkin	0e2ee4c872fdd9df6b66002912d67e54	toolchain-funcs	24921b57d6561d87cbef4916a296ada4	wrapper	4251d4c84c25f59094fd557e0063a974	xdg-utils	ff2ff954e6b17929574eee4efc5152ba
 _md5_=097236a64da572f4f226b97ab6ea439e
diff --git a/metadata/md5-cache/dev-ros/hector_imu_attitude_to_tf-9999 b/metadata/md5-cache/dev-ros/hector_imu_attitude_to_tf-9999
index 4b75a78f0b3c..c811e8f71090 100644
--- a/metadata/md5-cache/dev-ros/hector_imu_attitude_to_tf-9999
+++ b/metadata/md5-cache/dev-ros/hector_imu_attitude_to_tf-9999
@@ -1,15 +1,15 @@
 BDEPEND=>=dev-vcs/git-1.8.2.1[curl] dev-util/ninja dev-util/cmake
 DEFINED_PHASES=compile configure install prepare setup test unpack
-DEPEND=dev-ros/roscpp dev-ros/tf dev-libs/boost:= dev-ros/sensor_msgs[ros_messages_cxx(-)] python_single_target_python3_7? ( dev-lang/python:3.7 >=dev-lang/python-exec-2:=[python_targets_python3_7] ) python_single_target_python3_8? ( dev-lang/python:3.8 >=dev-lang/python-exec-2:=[python_targets_python3_8] ) python_single_target_python3_7? ( dev-util/catkin[python_targets_python3_7(-)] ) python_single_target_python3_8? ( dev-util/catkin[python_targets_python3_8(-)] ) python_single_target_python3_7? ( dev-python/empy[python_targets_python3_7(-)] ) python_single_target_python3_8? ( dev-python/empy[python_targets_python3_8(-)] )
+DEPEND=dev-ros/roscpp dev-ros/tf dev-libs/boost:= dev-ros/sensor_msgs[ros_messages_cxx(-)] python_single_target_python3_7? ( dev-lang/python:3.7 >=dev-lang/python-exec-2:=[python_targets_python3_7] ) python_single_target_python3_8? ( dev-lang/python:3.8 >=dev-lang/python-exec-2:=[python_targets_python3_8] ) python_single_target_python3_9? ( dev-lang/python:3.9 >=dev-lang/python-exec-2:=[python_targets_python3_9] ) python_single_target_python3_7? ( dev-util/catkin[python_targets_python3_7(-)] ) python_single_target_python3_8? ( dev-util/catkin[python_targets_python3_8(-)] ) python_single_target_python3_9? ( dev-util/catkin[python_targets_python3_9(-)] ) python_single_target_python3_7? ( dev-python/empy[python_targets_python3_7(-)] ) python_single_target_python3_8? ( dev-python/empy[python_targets_python3_8(-)] ) python_single_target_python3_9? ( dev-python/empy[python_targets_python3_9(-)] )
 DESCRIPTION=Publish the roll/pitch attitude angles reported via a imu message to tf
 EAPI=7
 HOMEPAGE=https://wiki.ros.org/hector_imu_attitude_to_tf https://github.com/tu-darmstadt-ros-pkg/hector_slam
-IUSE=python_single_target_python3_7 python_single_target_python3_8 test
+IUSE=python_single_target_python3_7 python_single_target_python3_8 python_single_target_python3_9 test
 LICENSE=BSD
 PROPERTIES=live
-RDEPEND=dev-ros/roscpp dev-ros/tf dev-libs/boost:= python_single_target_python3_7? ( dev-lang/python:3.7 >=dev-lang/python-exec-2:=[python_targets_python3_7] ) python_single_target_python3_8? ( dev-lang/python:3.8 >=dev-lang/python-exec-2:=[python_targets_python3_8] )
-REQUIRED_USE=^^ ( python_single_target_python3_7 python_single_target_python3_8 )
+RDEPEND=dev-ros/roscpp dev-ros/tf dev-libs/boost:= python_single_target_python3_7? ( dev-lang/python:3.7 >=dev-lang/python-exec-2:=[python_targets_python3_7] ) python_single_target_python3_8? ( dev-lang/python:3.8 >=dev-lang/python-exec-2:=[python_targets_python3_8] ) python_single_target_python3_9? ( dev-lang/python:3.9 >=dev-lang/python-exec-2:=[python_targets_python3_9] )
+REQUIRED_USE=^^ ( python_single_target_python3_7 python_single_target_python3_8 python_single_target_python3_9 )
 RESTRICT=!test? ( test )
 SLOT=0
-_eclasses_=cmake	518e4c9a6a38dfd7afc54b6a7c5de3da	edos2unix	33e347e171066657f91f8b0c72ec8773	eutils	2d5b3f4b315094768576b6799e4f926e	flag-o-matic	c0964e43ba712cb933da5f65b958fa88	git-r3	b8e8c92aa5fe8df7187e466138eb4e52	l10n	8cdd85e169b835d518bc2fd59f780d8e	multilib	d410501a125f99ffb560b0c523cd3d1e	multiprocessing	cac3169468f893670dac3e7cb940e045	ninja-utils	132cbb376048d079b5a012f5467c4e7f	python-single-r1	d25ac9d5d91fe9d44fda6ec192aca11a	python-utils-r1	20c4a380a6193a089c8c432f3e5f8402	ros-catkin	da71fa78ff032d77417ea27fdd3651f0	toolchain-funcs	24921b57d6561d87cbef4916a296ada4	wrapper	4251d4c84c25f59094fd557e0063a974	xdg-utils	ff2ff954e6b17929574eee4efc5152ba
+_eclasses_=cmake	518e4c9a6a38dfd7afc54b6a7c5de3da	edos2unix	33e347e171066657f91f8b0c72ec8773	eutils	2d5b3f4b315094768576b6799e4f926e	flag-o-matic	bc2e7662a4a9a8643be851982a837ddc	git-r3	b8e8c92aa5fe8df7187e466138eb4e52	l10n	8cdd85e169b835d518bc2fd59f780d8e	multilib	d410501a125f99ffb560b0c523cd3d1e	multiprocessing	cac3169468f893670dac3e7cb940e045	ninja-utils	132cbb376048d079b5a012f5467c4e7f	python-single-r1	d25ac9d5d91fe9d44fda6ec192aca11a	python-utils-r1	20c4a380a6193a089c8c432f3e5f8402	ros-catkin	0e2ee4c872fdd9df6b66002912d67e54	toolchain-funcs	24921b57d6561d87cbef4916a296ada4	wrapper	4251d4c84c25f59094fd557e0063a974	xdg-utils	ff2ff954e6b17929574eee4efc5152ba
 _md5_=a17eaa44ef1699ca20dd7943f1bcd6c6
diff --git a/metadata/md5-cache/dev-ros/hector_imu_tools-0.4.1 b/metadata/md5-cache/dev-ros/hector_imu_tools-0.4.1
index 349c101c164e..d83de26ec40b 100644
--- a/metadata/md5-cache/dev-ros/hector_imu_tools-0.4.1
+++ b/metadata/md5-cache/dev-ros/hector_imu_tools-0.4.1
@@ -1,16 +1,16 @@
 BDEPEND=dev-util/ninja dev-util/cmake
 DEFINED_PHASES=compile configure install prepare setup test
-DEPEND=dev-ros/roscpp dev-ros/tf dev-libs/boost:= dev-ros/geometry_msgs[ros_messages_cxx(-)] dev-ros/nav_msgs[ros_messages_cxx(-)] dev-ros/sensor_msgs[ros_messages_cxx(-)] python_single_target_python3_7? ( dev-lang/python:3.7 >=dev-lang/python-exec-2:=[python_targets_python3_7] ) python_single_target_python3_8? ( dev-lang/python:3.8 >=dev-lang/python-exec-2:=[python_targets_python3_8] ) python_single_target_python3_7? ( dev-util/catkin[python_targets_python3_7(-)] ) python_single_target_python3_8? ( dev-util/catkin[python_targets_python3_8(-)] ) python_single_target_python3_7? ( dev-python/empy[python_targets_python3_7(-)] ) python_single_target_python3_8? ( dev-python/empy[python_targets_python3_8(-)] )
+DEPEND=dev-ros/roscpp dev-ros/tf dev-libs/boost:= dev-ros/geometry_msgs[ros_messages_cxx(-)] dev-ros/nav_msgs[ros_messages_cxx(-)] dev-ros/sensor_msgs[ros_messages_cxx(-)] python_single_target_python3_7? ( dev-lang/python:3.7 >=dev-lang/python-exec-2:=[python_targets_python3_7] ) python_single_target_python3_8? ( dev-lang/python:3.8 >=dev-lang/python-exec-2:=[python_targets_python3_8] ) python_single_target_python3_9? ( dev-lang/python:3.9 >=dev-lang/python-exec-2:=[python_targets_python3_9] ) python_single_target_python3_7? ( dev-util/catkin[python_targets_python3_7(-)] ) python_single_target_python3_8? ( dev-util/catkin[python_targets_python3_8(-)] ) python_single_target_python3_9? ( dev-util/catkin[python_targets_python3_9(-)] ) python_single_target_python3_7? ( dev-python/empy[python_targets_python3_7(-)] ) python_single_target_python3_8? ( dev-python/empy[python_targets_python3_8(-)] ) python_single_target_python3_9? ( dev-python/empy[python_targets_python3_9(-)] )
 DESCRIPTION=Tools for processing IMU messages
 EAPI=7
 HOMEPAGE=https://wiki.ros.org/hector_imu_tools https://github.com/tu-darmstadt-ros-pkg/hector_slam
-IUSE=python_single_target_python3_7 python_single_target_python3_8 test
+IUSE=python_single_target_python3_7 python_single_target_python3_8 python_single_target_python3_9 test
 KEYWORDS=~amd64 ~arm
 LICENSE=BSD
-RDEPEND=dev-ros/roscpp dev-ros/tf dev-libs/boost:= python_single_target_python3_7? ( dev-lang/python:3.7 >=dev-lang/python-exec-2:=[python_targets_python3_7] ) python_single_target_python3_8? ( dev-lang/python:3.8 >=dev-lang/python-exec-2:=[python_targets_python3_8] )
-REQUIRED_USE=^^ ( python_single_target_python3_7 python_single_target_python3_8 )
+RDEPEND=dev-ros/roscpp dev-ros/tf dev-libs/boost:= python_single_target_python3_7? ( dev-lang/python:3.7 >=dev-lang/python-exec-2:=[python_targets_python3_7] ) python_single_target_python3_8? ( dev-lang/python:3.8 >=dev-lang/python-exec-2:=[python_targets_python3_8] ) python_single_target_python3_9? ( dev-lang/python:3.9 >=dev-lang/python-exec-2:=[python_targets_python3_9] )
+REQUIRED_USE=^^ ( python_single_target_python3_7 python_single_target_python3_8 python_single_target_python3_9 )
 RESTRICT=!test? ( test )
 SLOT=0
 SRC_URI=https://github.com/tu-darmstadt-ros-pkg/hector_slam/archive/0.4.1.tar.gz -> hector_slam-0.4.1.tar.gz
-_eclasses_=cmake	518e4c9a6a38dfd7afc54b6a7c5de3da	edos2unix	33e347e171066657f91f8b0c72ec8773	eutils	2d5b3f4b315094768576b6799e4f926e	flag-o-matic	c0964e43ba712cb933da5f65b958fa88	l10n	8cdd85e169b835d518bc2fd59f780d8e	multilib	d410501a125f99ffb560b0c523cd3d1e	multiprocessing	cac3169468f893670dac3e7cb940e045	ninja-utils	132cbb376048d079b5a012f5467c4e7f	python-single-r1	d25ac9d5d91fe9d44fda6ec192aca11a	python-utils-r1	20c4a380a6193a089c8c432f3e5f8402	ros-catkin	da71fa78ff032d77417ea27fdd3651f0	toolchain-funcs	24921b57d6561d87cbef4916a296ada4	wrapper	4251d4c84c25f59094fd557e0063a974	xdg-utils	ff2ff954e6b17929574eee4efc5152ba
+_eclasses_=cmake	518e4c9a6a38dfd7afc54b6a7c5de3da	edos2unix	33e347e171066657f91f8b0c72ec8773	eutils	2d5b3f4b315094768576b6799e4f926e	flag-o-matic	bc2e7662a4a9a8643be851982a837ddc	l10n	8cdd85e169b835d518bc2fd59f780d8e	multilib	d410501a125f99ffb560b0c523cd3d1e	multiprocessing	cac3169468f893670dac3e7cb940e045	ninja-utils	132cbb376048d079b5a012f5467c4e7f	python-single-r1	d25ac9d5d91fe9d44fda6ec192aca11a	python-utils-r1	20c4a380a6193a089c8c432f3e5f8402	ros-catkin	0e2ee4c872fdd9df6b66002912d67e54	toolchain-funcs	24921b57d6561d87cbef4916a296ada4	wrapper	4251d4c84c25f59094fd557e0063a974	xdg-utils	ff2ff954e6b17929574eee4efc5152ba
 _md5_=213489697035b562e76bfd44c44da07d
diff --git a/metadata/md5-cache/dev-ros/hector_imu_tools-0.5.0 b/metadata/md5-cache/dev-ros/hector_imu_tools-0.5.0
index e523d5ee32f1..a5e60a068a98 100644
--- a/metadata/md5-cache/dev-ros/hector_imu_tools-0.5.0
+++ b/metadata/md5-cache/dev-ros/hector_imu_tools-0.5.0
@@ -1,16 +1,16 @@
 BDEPEND=dev-util/ninja dev-util/cmake
 DEFINED_PHASES=compile configure install prepare setup test
-DEPEND=dev-ros/roscpp dev-ros/tf dev-libs/boost:= dev-ros/geometry_msgs[ros_messages_cxx(-)] dev-ros/nav_msgs[ros_messages_cxx(-)] dev-ros/sensor_msgs[ros_messages_cxx(-)] python_single_target_python3_7? ( dev-lang/python:3.7 >=dev-lang/python-exec-2:=[python_targets_python3_7] ) python_single_target_python3_8? ( dev-lang/python:3.8 >=dev-lang/python-exec-2:=[python_targets_python3_8] ) python_single_target_python3_7? ( dev-util/catkin[python_targets_python3_7(-)] ) python_single_target_python3_8? ( dev-util/catkin[python_targets_python3_8(-)] ) python_single_target_python3_7? ( dev-python/empy[python_targets_python3_7(-)] ) python_single_target_python3_8? ( dev-python/empy[python_targets_python3_8(-)] )
+DEPEND=dev-ros/roscpp dev-ros/tf dev-libs/boost:= dev-ros/geometry_msgs[ros_messages_cxx(-)] dev-ros/nav_msgs[ros_messages_cxx(-)] dev-ros/sensor_msgs[ros_messages_cxx(-)] python_single_target_python3_7? ( dev-lang/python:3.7 >=dev-lang/python-exec-2:=[python_targets_python3_7] ) python_single_target_python3_8? ( dev-lang/python:3.8 >=dev-lang/python-exec-2:=[python_targets_python3_8] ) python_single_target_python3_9? ( dev-lang/python:3.9 >=dev-lang/python-exec-2:=[python_targets_python3_9] ) python_single_target_python3_7? ( dev-util/catkin[python_targets_python3_7(-)] ) python_single_target_python3_8? ( dev-util/catkin[python_targets_python3_8(-)] ) python_single_target_python3_9? ( dev-util/catkin[python_targets_python3_9(-)] ) python_single_target_python3_7? ( dev-python/empy[python_targets_python3_7(-)] ) python_single_target_python3_8? ( dev-python/empy[python_targets_python3_8(-)] ) python_single_target_python3_9? ( dev-python/empy[python_targets_python3_9(-)] )
 DESCRIPTION=Tools for processing IMU messages
 EAPI=7
 HOMEPAGE=https://wiki.ros.org/hector_imu_tools https://github.com/tu-darmstadt-ros-pkg/hector_slam
-IUSE=python_single_target_python3_7 python_single_target_python3_8 test
+IUSE=python_single_target_python3_7 python_single_target_python3_8 python_single_target_python3_9 test
 KEYWORDS=~amd64 ~arm
 LICENSE=BSD
-RDEPEND=dev-ros/roscpp dev-ros/tf dev-libs/boost:= python_single_target_python3_7? ( dev-lang/python:3.7 >=dev-lang/python-exec-2:=[python_targets_python3_7] ) python_single_target_python3_8? ( dev-lang/python:3.8 >=dev-lang/python-exec-2:=[python_targets_python3_8] )
-REQUIRED_USE=^^ ( python_single_target_python3_7 python_single_target_python3_8 )
+RDEPEND=dev-ros/roscpp dev-ros/tf dev-libs/boost:= python_single_target_python3_7? ( dev-lang/python:3.7 >=dev-lang/python-exec-2:=[python_targets_python3_7] ) python_single_target_python3_8? ( dev-lang/python:3.8 >=dev-lang/python-exec-2:=[python_targets_python3_8] ) python_single_target_python3_9? ( dev-lang/python:3.9 >=dev-lang/python-exec-2:=[python_targets_python3_9] )
+REQUIRED_USE=^^ ( python_single_target_python3_7 python_single_target_python3_8 python_single_target_python3_9 )
 RESTRICT=!test? ( test )
 SLOT=0
 SRC_URI=https://github.com/tu-darmstadt-ros-pkg/hector_slam/archive/0.5.0.tar.gz -> hector_slam-0.5.0.tar.gz
-_eclasses_=cmake	518e4c9a6a38dfd7afc54b6a7c5de3da	edos2unix	33e347e171066657f91f8b0c72ec8773	eutils	2d5b3f4b315094768576b6799e4f926e	flag-o-matic	c0964e43ba712cb933da5f65b958fa88	l10n	8cdd85e169b835d518bc2fd59f780d8e	multilib	d410501a125f99ffb560b0c523cd3d1e	multiprocessing	cac3169468f893670dac3e7cb940e045	ninja-utils	132cbb376048d079b5a012f5467c4e7f	python-single-r1	d25ac9d5d91fe9d44fda6ec192aca11a	python-utils-r1	20c4a380a6193a089c8c432f3e5f8402	ros-catkin	da71fa78ff032d77417ea27fdd3651f0	toolchain-funcs	24921b57d6561d87cbef4916a296ada4	wrapper	4251d4c84c25f59094fd557e0063a974	xdg-utils	ff2ff954e6b17929574eee4efc5152ba
+_eclasses_=cmake	518e4c9a6a38dfd7afc54b6a7c5de3da	edos2unix	33e347e171066657f91f8b0c72ec8773	eutils	2d5b3f4b315094768576b6799e4f926e	flag-o-matic	bc2e7662a4a9a8643be851982a837ddc	l10n	8cdd85e169b835d518bc2fd59f780d8e	multilib	d410501a125f99ffb560b0c523cd3d1e	multiprocessing	cac3169468f893670dac3e7cb940e045	ninja-utils	132cbb376048d079b5a012f5467c4e7f	python-single-r1	d25ac9d5d91fe9d44fda6ec192aca11a	python-utils-r1	20c4a380a6193a089c8c432f3e5f8402	ros-catkin	0e2ee4c872fdd9df6b66002912d67e54	toolchain-funcs	24921b57d6561d87cbef4916a296ada4	wrapper	4251d4c84c25f59094fd557e0063a974	xdg-utils	ff2ff954e6b17929574eee4efc5152ba
 _md5_=f8a21cc233edc91962e2a76e73605a96
diff --git a/metadata/md5-cache/dev-ros/hector_imu_tools-0.5.1 b/metadata/md5-cache/dev-ros/hector_imu_tools-0.5.1
index 15f9fca44c90..cc8317b6dffc 100644
--- a/metadata/md5-cache/dev-ros/hector_imu_tools-0.5.1
+++ b/metadata/md5-cache/dev-ros/hector_imu_tools-0.5.1
@@ -1,16 +1,16 @@
 BDEPEND=dev-util/ninja dev-util/cmake
 DEFINED_PHASES=compile configure install prepare setup test
-DEPEND=dev-ros/roscpp dev-ros/tf dev-libs/boost:= dev-ros/geometry_msgs[ros_messages_cxx(-)] dev-ros/nav_msgs[ros_messages_cxx(-)] dev-ros/sensor_msgs[ros_messages_cxx(-)] python_single_target_python3_7? ( dev-lang/python:3.7 >=dev-lang/python-exec-2:=[python_targets_python3_7] ) python_single_target_python3_8? ( dev-lang/python:3.8 >=dev-lang/python-exec-2:=[python_targets_python3_8] ) python_single_target_python3_7? ( dev-util/catkin[python_targets_python3_7(-)] ) python_single_target_python3_8? ( dev-util/catkin[python_targets_python3_8(-)] ) python_single_target_python3_7? ( dev-python/empy[python_targets_python3_7(-)] ) python_single_target_python3_8? ( dev-python/empy[python_targets_python3_8(-)] )
+DEPEND=dev-ros/roscpp dev-ros/tf dev-libs/boost:= dev-ros/geometry_msgs[ros_messages_cxx(-)] dev-ros/nav_msgs[ros_messages_cxx(-)] dev-ros/sensor_msgs[ros_messages_cxx(-)] python_single_target_python3_7? ( dev-lang/python:3.7 >=dev-lang/python-exec-2:=[python_targets_python3_7] ) python_single_target_python3_8? ( dev-lang/python:3.8 >=dev-lang/python-exec-2:=[python_targets_python3_8] ) python_single_target_python3_9? ( dev-lang/python:3.9 >=dev-lang/python-exec-2:=[python_targets_python3_9] ) python_single_target_python3_7? ( dev-util/catkin[python_targets_python3_7(-)] ) python_single_target_python3_8? ( dev-util/catkin[python_targets_python3_8(-)] ) python_single_target_python3_9? ( dev-util/catkin[python_targets_python3_9(-)] ) python_single_target_python3_7? ( dev-python/empy[python_targets_python3_7(-)] ) python_single_target_python3_8? ( dev-python/empy[python_targets_python3_8(-)] ) python_single_target_python3_9? ( dev-python/empy[python_targets_python3_9(-)] )
 DESCRIPTION=Tools for processing IMU messages
 EAPI=7
 HOMEPAGE=https://wiki.ros.org/hector_imu_tools https://github.com/tu-darmstadt-ros-pkg/hector_slam
-IUSE=python_single_target_python3_7 python_single_target_python3_8 test
+IUSE=python_single_target_python3_7 python_single_target_python3_8 python_single_target_python3_9 test
 KEYWORDS=~amd64 ~arm
 LICENSE=BSD
-RDEPEND=dev-ros/roscpp dev-ros/tf dev-libs/boost:= python_single_target_python3_7? ( dev-lang/python:3.7 >=dev-lang/python-exec-2:=[python_targets_python3_7] ) python_single_target_python3_8? ( dev-lang/python:3.8 >=dev-lang/python-exec-2:=[python_targets_python3_8] )
-REQUIRED_USE=^^ ( python_single_target_python3_7 python_single_target_python3_8 )
+RDEPEND=dev-ros/roscpp dev-ros/tf dev-libs/boost:= python_single_target_python3_7? ( dev-lang/python:3.7 >=dev-lang/python-exec-2:=[python_targets_python3_7] ) python_single_target_python3_8? ( dev-lang/python:3.8 >=dev-lang/python-exec-2:=[python_targets_python3_8] ) python_single_target_python3_9? ( dev-lang/python:3.9 >=dev-lang/python-exec-2:=[python_targets_python3_9] )
+REQUIRED_USE=^^ ( python_single_target_python3_7 python_single_target_python3_8 python_single_target_python3_9 )
 RESTRICT=!test? ( test )
 SLOT=0
 SRC_URI=https://github.com/tu-darmstadt-ros-pkg/hector_slam/archive/0.5.1.tar.gz -> hector_slam-0.5.1.tar.gz
-_eclasses_=cmake	518e4c9a6a38dfd7afc54b6a7c5de3da	edos2unix	33e347e171066657f91f8b0c72ec8773	eutils	2d5b3f4b315094768576b6799e4f926e	flag-o-matic	c0964e43ba712cb933da5f65b958fa88	l10n	8cdd85e169b835d518bc2fd59f780d8e	multilib	d410501a125f99ffb560b0c523cd3d1e	multiprocessing	cac3169468f893670dac3e7cb940e045	ninja-utils	132cbb376048d079b5a012f5467c4e7f	python-single-r1	d25ac9d5d91fe9d44fda6ec192aca11a	python-utils-r1	20c4a380a6193a089c8c432f3e5f8402	ros-catkin	da71fa78ff032d77417ea27fdd3651f0	toolchain-funcs	24921b57d6561d87cbef4916a296ada4	wrapper	4251d4c84c25f59094fd557e0063a974	xdg-utils	ff2ff954e6b17929574eee4efc5152ba
+_eclasses_=cmake	518e4c9a6a38dfd7afc54b6a7c5de3da	edos2unix	33e347e171066657f91f8b0c72ec8773	eutils	2d5b3f4b315094768576b6799e4f926e	flag-o-matic	bc2e7662a4a9a8643be851982a837ddc	l10n	8cdd85e169b835d518bc2fd59f780d8e	multilib	d410501a125f99ffb560b0c523cd3d1e	multiprocessing	cac3169468f893670dac3e7cb940e045	ninja-utils	132cbb376048d079b5a012f5467c4e7f	python-single-r1	d25ac9d5d91fe9d44fda6ec192aca11a	python-utils-r1	20c4a380a6193a089c8c432f3e5f8402	ros-catkin	0e2ee4c872fdd9df6b66002912d67e54	toolchain-funcs	24921b57d6561d87cbef4916a296ada4	wrapper	4251d4c84c25f59094fd557e0063a974	xdg-utils	ff2ff954e6b17929574eee4efc5152ba
 _md5_=f8a21cc233edc91962e2a76e73605a96
diff --git a/metadata/md5-cache/dev-ros/hector_imu_tools-9999 b/metadata/md5-cache/dev-ros/hector_imu_tools-9999
index 7cc018add9ec..cba8817c1dcc 100644
--- a/metadata/md5-cache/dev-ros/hector_imu_tools-9999
+++ b/metadata/md5-cache/dev-ros/hector_imu_tools-9999
@@ -1,15 +1,15 @@
 BDEPEND=>=dev-vcs/git-1.8.2.1[curl] dev-util/ninja dev-util/cmake
 DEFINED_PHASES=compile configure install prepare setup test unpack
-DEPEND=dev-ros/roscpp dev-ros/tf dev-libs/boost:= dev-ros/geometry_msgs[ros_messages_cxx(-)] dev-ros/nav_msgs[ros_messages_cxx(-)] dev-ros/sensor_msgs[ros_messages_cxx(-)] python_single_target_python3_7? ( dev-lang/python:3.7 >=dev-lang/python-exec-2:=[python_targets_python3_7] ) python_single_target_python3_8? ( dev-lang/python:3.8 >=dev-lang/python-exec-2:=[python_targets_python3_8] ) python_single_target_python3_7? ( dev-util/catkin[python_targets_python3_7(-)] ) python_single_target_python3_8? ( dev-util/catkin[python_targets_python3_8(-)] ) python_single_target_python3_7? ( dev-python/empy[python_targets_python3_7(-)] ) python_single_target_python3_8? ( dev-python/empy[python_targets_python3_8(-)] )
+DEPEND=dev-ros/roscpp dev-ros/tf dev-libs/boost:= dev-ros/geometry_msgs[ros_messages_cxx(-)] dev-ros/nav_msgs[ros_messages_cxx(-)] dev-ros/sensor_msgs[ros_messages_cxx(-)] python_single_target_python3_7? ( dev-lang/python:3.7 >=dev-lang/python-exec-2:=[python_targets_python3_7] ) python_single_target_python3_8? ( dev-lang/python:3.8 >=dev-lang/python-exec-2:=[python_targets_python3_8] ) python_single_target_python3_9? ( dev-lang/python:3.9 >=dev-lang/python-exec-2:=[python_targets_python3_9] ) python_single_target_python3_7? ( dev-util/catkin[python_targets_python3_7(-)] ) python_single_target_python3_8? ( dev-util/catkin[python_targets_python3_8(-)] ) python_single_target_python3_9? ( dev-util/catkin[python_targets_python3_9(-)] ) python_single_target_python3_7? ( dev-python/empy[python_targets_python3_7(-)] ) python_single_target_python3_8? ( dev-python/empy[python_targets_python3_8(-)] ) python_single_target_python3_9? ( dev-python/empy[python_targets_python3_9(-)] )
 DESCRIPTION=Tools for processing IMU messages
 EAPI=7
 HOMEPAGE=https://wiki.ros.org/hector_imu_tools https://github.com/tu-darmstadt-ros-pkg/hector_slam
-IUSE=python_single_target_python3_7 python_single_target_python3_8 test
+IUSE=python_single_target_python3_7 python_single_target_python3_8 python_single_target_python3_9 test
 LICENSE=BSD
 PROPERTIES=live
-RDEPEND=dev-ros/roscpp dev-ros/tf dev-libs/boost:= python_single_target_python3_7? ( dev-lang/python:3.7 >=dev-lang/python-exec-2:=[python_targets_python3_7] ) python_single_target_python3_8? ( dev-lang/python:3.8 >=dev-lang/python-exec-2:=[python_targets_python3_8] )
-REQUIRED_USE=^^ ( python_single_target_python3_7 python_single_target_python3_8 )
+RDEPEND=dev-ros/roscpp dev-ros/tf dev-libs/boost:= python_single_target_python3_7? ( dev-lang/python:3.7 >=dev-lang/python-exec-2:=[python_targets_python3_7] ) python_single_target_python3_8? ( dev-lang/python:3.8 >=dev-lang/python-exec-2:=[python_targets_python3_8] ) python_single_target_python3_9? ( dev-lang/python:3.9 >=dev-lang/python-exec-2:=[python_targets_python3_9] )
+REQUIRED_USE=^^ ( python_single_target_python3_7 python_single_target_python3_8 python_single_target_python3_9 )
 RESTRICT=!test? ( test )
 SLOT=0
-_eclasses_=cmake	518e4c9a6a38dfd7afc54b6a7c5de3da	edos2unix	33e347e171066657f91f8b0c72ec8773	eutils	2d5b3f4b315094768576b6799e4f926e	flag-o-matic	c0964e43ba712cb933da5f65b958fa88	git-r3	b8e8c92aa5fe8df7187e466138eb4e52	l10n	8cdd85e169b835d518bc2fd59f780d8e	multilib	d410501a125f99ffb560b0c523cd3d1e	multiprocessing	cac3169468f893670dac3e7cb940e045	ninja-utils	132cbb376048d079b5a012f5467c4e7f	python-single-r1	d25ac9d5d91fe9d44fda6ec192aca11a	python-utils-r1	20c4a380a6193a089c8c432f3e5f8402	ros-catkin	da71fa78ff032d77417ea27fdd3651f0	toolchain-funcs	24921b57d6561d87cbef4916a296ada4	wrapper	4251d4c84c25f59094fd557e0063a974	xdg-utils	ff2ff954e6b17929574eee4efc5152ba
+_eclasses_=cmake	518e4c9a6a38dfd7afc54b6a7c5de3da	edos2unix	33e347e171066657f91f8b0c72ec8773	eutils	2d5b3f4b315094768576b6799e4f926e	flag-o-matic	bc2e7662a4a9a8643be851982a837ddc	git-r3	b8e8c92aa5fe8df7187e466138eb4e52	l10n	8cdd85e169b835d518bc2fd59f780d8e	multilib	d410501a125f99ffb560b0c523cd3d1e	multiprocessing	cac3169468f893670dac3e7cb940e045	ninja-utils	132cbb376048d079b5a012f5467c4e7f	python-single-r1	d25ac9d5d91fe9d44fda6ec192aca11a	python-utils-r1	20c4a380a6193a089c8c432f3e5f8402	ros-catkin	0e2ee4c872fdd9df6b66002912d67e54	toolchain-funcs	24921b57d6561d87cbef4916a296ada4	wrapper	4251d4c84c25f59094fd557e0063a974	xdg-utils	ff2ff954e6b17929574eee4efc5152ba
 _md5_=213489697035b562e76bfd44c44da07d
diff --git a/metadata/md5-cache/dev-ros/hector_map_server-0.4.1 b/metadata/md5-cache/dev-ros/hector_map_server-0.4.1
index 7bf8728fc5e6..eaa56742cd13 100644
--- a/metadata/md5-cache/dev-ros/hector_map_server-0.4.1
+++ b/metadata/md5-cache/dev-ros/hector_map_server-0.4.1
@@ -1,16 +1,16 @@
 BDEPEND=dev-util/ninja dev-util/cmake
 DEFINED_PHASES=compile configure install prepare setup test
-DEPEND=dev-ros/roscpp dev-ros/hector_map_tools dev-ros/hector_marker_drawing dev-ros/tf dev-libs/boost:= dev-ros/hector_nav_msgs[ros_messages_cxx(-)] dev-ros/nav_msgs[ros_messages_cxx(-)] python_single_target_python3_7? ( dev-lang/python:3.7 >=dev-lang/python-exec-2:=[python_targets_python3_7] ) python_single_target_python3_8? ( dev-lang/python:3.8 >=dev-lang/python-exec-2:=[python_targets_python3_8] ) python_single_target_python3_7? ( dev-util/catkin[python_targets_python3_7(-)] ) python_single_target_python3_8? ( dev-util/catkin[python_targets_python3_8(-)] ) python_single_target_python3_7? ( dev-python/empy[python_targets_python3_7(-)] ) python_single_target_python3_8? ( dev-python/empy[python_targets_python3_8(-)] )
+DEPEND=dev-ros/roscpp dev-ros/hector_map_tools dev-ros/hector_marker_drawing dev-ros/tf dev-libs/boost:= dev-ros/hector_nav_msgs[ros_messages_cxx(-)] dev-ros/nav_msgs[ros_messages_cxx(-)] python_single_target_python3_7? ( dev-lang/python:3.7 >=dev-lang/python-exec-2:=[python_targets_python3_7] ) python_single_target_python3_8? ( dev-lang/python:3.8 >=dev-lang/python-exec-2:=[python_targets_python3_8] ) python_single_target_python3_9? ( dev-lang/python:3.9 >=dev-lang/python-exec-2:=[python_targets_python3_9] ) python_single_target_python3_7? ( dev-util/catkin[python_targets_python3_7(-)] ) python_single_target_python3_8? ( dev-util/catkin[python_targets_python3_8(-)] ) python_single_target_python3_9? ( dev-util/catkin[python_targets_python3_9(-)] ) python_single_target_python3_7? ( dev-python/empy[python_targets_python3_7(-)] ) python_single_target_python3_8? ( dev-python/empy[python_targets_python3_8(-)] ) python_single_target_python3_9? ( dev-python/empy[python_targets_python3_9(-)] )
 DESCRIPTION=Service for retrieving the map, as well as for raycasting based obstacle queries
 EAPI=7
 HOMEPAGE=https://wiki.ros.org/hector_map_server https://github.com/tu-darmstadt-ros-pkg/hector_slam
-IUSE=python_single_target_python3_7 python_single_target_python3_8 test
+IUSE=python_single_target_python3_7 python_single_target_python3_8 python_single_target_python3_9 test
 KEYWORDS=~amd64 ~arm
 LICENSE=BSD
-RDEPEND=dev-ros/roscpp dev-ros/hector_map_tools dev-ros/hector_marker_drawing dev-ros/tf dev-libs/boost:= python_single_target_python3_7? ( dev-lang/python:3.7 >=dev-lang/python-exec-2:=[python_targets_python3_7] ) python_single_target_python3_8? ( dev-lang/python:3.8 >=dev-lang/python-exec-2:=[python_targets_python3_8] )
-REQUIRED_USE=^^ ( python_single_target_python3_7 python_single_target_python3_8 )
+RDEPEND=dev-ros/roscpp dev-ros/hector_map_tools dev-ros/hector_marker_drawing dev-ros/tf dev-libs/boost:= python_single_target_python3_7? ( dev-lang/python:3.7 >=dev-lang/python-exec-2:=[python_targets_python3_7] ) python_single_target_python3_8? ( dev-lang/python:3.8 >=dev-lang/python-exec-2:=[python_targets_python3_8] ) python_single_target_python3_9? ( dev-lang/python:3.9 >=dev-lang/python-exec-2:=[python_targets_python3_9] )
+REQUIRED_USE=^^ ( python_single_target_python3_7 python_single_target_python3_8 python_single_target_python3_9 )
 RESTRICT=!test? ( test )
 SLOT=0
 SRC_URI=https://github.com/tu-darmstadt-ros-pkg/hector_slam/archive/0.4.1.tar.gz -> hector_slam-0.4.1.tar.gz
-_eclasses_=cmake	518e4c9a6a38dfd7afc54b6a7c5de3da	edos2unix	33e347e171066657f91f8b0c72ec8773	eutils	2d5b3f4b315094768576b6799e4f926e	flag-o-matic	c0964e43ba712cb933da5f65b958fa88	l10n	8cdd85e169b835d518bc2fd59f780d8e	multilib	d410501a125f99ffb560b0c523cd3d1e	multiprocessing	cac3169468f893670dac3e7cb940e045	ninja-utils	132cbb376048d079b5a012f5467c4e7f	python-single-r1	d25ac9d5d91fe9d44fda6ec192aca11a	python-utils-r1	20c4a380a6193a089c8c432f3e5f8402	ros-catkin	da71fa78ff032d77417ea27fdd3651f0	toolchain-funcs	24921b57d6561d87cbef4916a296ada4	wrapper	4251d4c84c25f59094fd557e0063a974	xdg-utils	ff2ff954e6b17929574eee4efc5152ba
+_eclasses_=cmake	518e4c9a6a38dfd7afc54b6a7c5de3da	edos2unix	33e347e171066657f91f8b0c72ec8773	eutils	2d5b3f4b315094768576b6799e4f926e	flag-o-matic	bc2e7662a4a9a8643be851982a837ddc	l10n	8cdd85e169b835d518bc2fd59f780d8e	multilib	d410501a125f99ffb560b0c523cd3d1e	multiprocessing	cac3169468f893670dac3e7cb940e045	ninja-utils	132cbb376048d079b5a012f5467c4e7f	python-single-r1	d25ac9d5d91fe9d44fda6ec192aca11a	python-utils-r1	20c4a380a6193a089c8c432f3e5f8402	ros-catkin	0e2ee4c872fdd9df6b66002912d67e54	toolchain-funcs	24921b57d6561d87cbef4916a296ada4	wrapper	4251d4c84c25f59094fd557e0063a974	xdg-utils	ff2ff954e6b17929574eee4efc5152ba
 _md5_=c6822b5490cb03e5c42def1f2a103580
diff --git a/metadata/md5-cache/dev-ros/hector_map_server-0.5.0 b/metadata/md5-cache/dev-ros/hector_map_server-0.5.0
index 0962c4bd2d68..b59c9d9b62d3 100644
--- a/metadata/md5-cache/dev-ros/hector_map_server-0.5.0
+++ b/metadata/md5-cache/dev-ros/hector_map_server-0.5.0
@@ -1,16 +1,16 @@
 BDEPEND=dev-util/ninja dev-util/cmake
 DEFINED_PHASES=compile configure install prepare setup test
-DEPEND=dev-ros/roscpp dev-ros/hector_map_tools dev-ros/hector_marker_drawing dev-ros/tf dev-libs/boost:= dev-ros/hector_nav_msgs[ros_messages_cxx(-)] dev-ros/nav_msgs[ros_messages_cxx(-)] python_single_target_python3_7? ( dev-lang/python:3.7 >=dev-lang/python-exec-2:=[python_targets_python3_7] ) python_single_target_python3_8? ( dev-lang/python:3.8 >=dev-lang/python-exec-2:=[python_targets_python3_8] ) python_single_target_python3_7? ( dev-util/catkin[python_targets_python3_7(-)] ) python_single_target_python3_8? ( dev-util/catkin[python_targets_python3_8(-)] ) python_single_target_python3_7? ( dev-python/empy[python_targets_python3_7(-)] ) python_single_target_python3_8? ( dev-python/empy[python_targets_python3_8(-)] )
+DEPEND=dev-ros/roscpp dev-ros/hector_map_tools dev-ros/hector_marker_drawing dev-ros/tf dev-libs/boost:= dev-ros/hector_nav_msgs[ros_messages_cxx(-)] dev-ros/nav_msgs[ros_messages_cxx(-)] python_single_target_python3_7? ( dev-lang/python:3.7 >=dev-lang/python-exec-2:=[python_targets_python3_7] ) python_single_target_python3_8? ( dev-lang/python:3.8 >=dev-lang/python-exec-2:=[python_targets_python3_8] ) python_single_target_python3_9? ( dev-lang/python:3.9 >=dev-lang/python-exec-2:=[python_targets_python3_9] ) python_single_target_python3_7? ( dev-util/catkin[python_targets_python3_7(-)] ) python_single_target_python3_8? ( dev-util/catkin[python_targets_python3_8(-)] ) python_single_target_python3_9? ( dev-util/catkin[python_targets_python3_9(-)] ) python_single_target_python3_7? ( dev-python/empy[python_targets_python3_7(-)] ) python_single_target_python3_8? ( dev-python/empy[python_targets_python3_8(-)] ) python_single_target_python3_9? ( dev-python/empy[python_targets_python3_9(-)] )
 DESCRIPTION=Service for retrieving the map, as well as for raycasting based obstacle queries
 EAPI=7
 HOMEPAGE=https://wiki.ros.org/hector_map_server https://github.com/tu-darmstadt-ros-pkg/hector_slam
-IUSE=python_single_target_python3_7 python_single_target_python3_8 test
+IUSE=python_single_target_python3_7 python_single_target_python3_8 python_single_target_python3_9 test
 KEYWORDS=~amd64 ~arm
 LICENSE=BSD
-RDEPEND=dev-ros/roscpp dev-ros/hector_map_tools dev-ros/hector_marker_drawing dev-ros/tf dev-libs/boost:= python_single_target_python3_7? ( dev-lang/python:3.7 >=dev-lang/python-exec-2:=[python_targets_python3_7] ) python_single_target_python3_8? ( dev-lang/python:3.8 >=dev-lang/python-exec-2:=[python_targets_python3_8] )
-REQUIRED_USE=^^ ( python_single_target_python3_7 python_single_target_python3_8 )
+RDEPEND=dev-ros/roscpp dev-ros/hector_map_tools dev-ros/hector_marker_drawing dev-ros/tf dev-libs/boost:= python_single_target_python3_7? ( dev-lang/python:3.7 >=dev-lang/python-exec-2:=[python_targets_python3_7] ) python_single_target_python3_8? ( dev-lang/python:3.8 >=dev-lang/python-exec-2:=[python_targets_python3_8] ) python_single_target_python3_9? ( dev-lang/python:3.9 >=dev-lang/python-exec-2:=[python_targets_python3_9] )
+REQUIRED_USE=^^ ( python_single_target_python3_7 python_single_target_python3_8 python_single_target_python3_9 )
 RESTRICT=!test? ( test )
 SLOT=0
 SRC_URI=https://github.com/tu-darmstadt-ros-pkg/hector_slam/archive/0.5.0.tar.gz -> hector_slam-0.5.0.tar.gz
-_eclasses_=cmake	518e4c9a6a38dfd7afc54b6a7c5de3da	edos2unix	33e347e171066657f91f8b0c72ec8773	eutils	2d5b3f4b315094768576b6799e4f926e	flag-o-matic	c0964e43ba712cb933da5f65b958fa88	l10n	8cdd85e169b835d518bc2fd59f780d8e	multilib	d410501a125f99ffb560b0c523cd3d1e	multiprocessing	cac3169468f893670dac3e7cb940e045	ninja-utils	132cbb376048d079b5a012f5467c4e7f	python-single-r1	d25ac9d5d91fe9d44fda6ec192aca11a	python-utils-r1	20c4a380a6193a089c8c432f3e5f8402	ros-catkin	da71fa78ff032d77417ea27fdd3651f0	toolchain-funcs	24921b57d6561d87cbef4916a296ada4	wrapper	4251d4c84c25f59094fd557e0063a974	xdg-utils	ff2ff954e6b17929574eee4efc5152ba
+_eclasses_=cmake	518e4c9a6a38dfd7afc54b6a7c5de3da	edos2unix	33e347e171066657f91f8b0c72ec8773	eutils	2d5b3f4b315094768576b6799e4f926e	flag-o-matic	bc2e7662a4a9a8643be851982a837ddc	l10n	8cdd85e169b835d518bc2fd59f780d8e	multilib	d410501a125f99ffb560b0c523cd3d1e	multiprocessing	cac3169468f893670dac3e7cb940e045	ninja-utils	132cbb376048d079b5a012f5467c4e7f	python-single-r1	d25ac9d5d91fe9d44fda6ec192aca11a	python-utils-r1	20c4a380a6193a089c8c432f3e5f8402	ros-catkin	0e2ee4c872fdd9df6b66002912d67e54	toolchain-funcs	24921b57d6561d87cbef4916a296ada4	wrapper	4251d4c84c25f59094fd557e0063a974	xdg-utils	ff2ff954e6b17929574eee4efc5152ba
 _md5_=981df0031799a063b1b2725fe80bf1c7
diff --git a/metadata/md5-cache/dev-ros/hector_map_server-0.5.1 b/metadata/md5-cache/dev-ros/hector_map_server-0.5.1
index 3c6b00c84c60..fb747f7cac51 100644
--- a/metadata/md5-cache/dev-ros/hector_map_server-0.5.1
+++ b/metadata/md5-cache/dev-ros/hector_map_server-0.5.1
@@ -1,16 +1,16 @@
 BDEPEND=dev-util/ninja dev-util/cmake
 DEFINED_PHASES=compile configure install prepare setup test
-DEPEND=dev-ros/roscpp dev-ros/hector_map_tools dev-ros/hector_marker_drawing dev-ros/tf dev-libs/boost:= dev-ros/hector_nav_msgs[ros_messages_cxx(-)] dev-ros/nav_msgs[ros_messages_cxx(-)] python_single_target_python3_7? ( dev-lang/python:3.7 >=dev-lang/python-exec-2:=[python_targets_python3_7] ) python_single_target_python3_8? ( dev-lang/python:3.8 >=dev-lang/python-exec-2:=[python_targets_python3_8] ) python_single_target_python3_7? ( dev-util/catkin[python_targets_python3_7(-)] ) python_single_target_python3_8? ( dev-util/catkin[python_targets_python3_8(-)] ) python_single_target_python3_7? ( dev-python/empy[python_targets_python3_7(-)] ) python_single_target_python3_8? ( dev-python/empy[python_targets_python3_8(-)] )
+DEPEND=dev-ros/roscpp dev-ros/hector_map_tools dev-ros/hector_marker_drawing dev-ros/tf dev-libs/boost:= dev-ros/hector_nav_msgs[ros_messages_cxx(-)] dev-ros/nav_msgs[ros_messages_cxx(-)] python_single_target_python3_7? ( dev-lang/python:3.7 >=dev-lang/python-exec-2:=[python_targets_python3_7] ) python_single_target_python3_8? ( dev-lang/python:3.8 >=dev-lang/python-exec-2:=[python_targets_python3_8] ) python_single_target_python3_9? ( dev-lang/python:3.9 >=dev-lang/python-exec-2:=[python_targets_python3_9] ) python_single_target_python3_7? ( dev-util/catkin[python_targets_python3_7(-)] ) python_single_target_python3_8? ( dev-util/catkin[python_targets_python3_8(-)] ) python_single_target_python3_9? ( dev-util/catkin[python_targets_python3_9(-)] ) python_single_target_python3_7? ( dev-python/empy[python_targets_python3_7(-)] ) python_single_target_python3_8? ( dev-python/empy[python_targets_python3_8(-)] ) python_single_target_python3_9? ( dev-python/empy[python_targets_python3_9(-)] )
 DESCRIPTION=Service for retrieving the map, as well as for raycasting based obstacle queries
 EAPI=7
 HOMEPAGE=https://wiki.ros.org/hector_map_server https://github.com/tu-darmstadt-ros-pkg/hector_slam
-IUSE=python_single_target_python3_7 python_single_target_python3_8 test
+IUSE=python_single_target_python3_7 python_single_target_python3_8 python_single_target_python3_9 test
 KEYWORDS=~amd64 ~arm
 LICENSE=BSD
-RDEPEND=dev-ros/roscpp dev-ros/hector_map_tools dev-ros/hector_marker_drawing dev-ros/tf dev-libs/boost:= python_single_target_python3_7? ( dev-lang/python:3.7 >=dev-lang/python-exec-2:=[python_targets_python3_7] ) python_single_target_python3_8? ( dev-lang/python:3.8 >=dev-lang/python-exec-2:=[python_targets_python3_8] )
-REQUIRED_USE=^^ ( python_single_target_python3_7 python_single_target_python3_8 )
+RDEPEND=dev-ros/roscpp dev-ros/hector_map_tools dev-ros/hector_marker_drawing dev-ros/tf dev-libs/boost:= python_single_target_python3_7? ( dev-lang/python:3.7 >=dev-lang/python-exec-2:=[python_targets_python3_7] ) python_single_target_python3_8? ( dev-lang/python:3.8 >=dev-lang/python-exec-2:=[python_targets_python3_8] ) python_single_target_python3_9? ( dev-lang/python:3.9 >=dev-lang/python-exec-2:=[python_targets_python3_9] )
+REQUIRED_USE=^^ ( python_single_target_python3_7 python_single_target_python3_8 python_single_target_python3_9 )
 RESTRICT=!test? ( test )
 SLOT=0
 SRC_URI=https://github.com/tu-darmstadt-ros-pkg/hector_slam/archive/0.5.1.tar.gz -> hector_slam-0.5.1.tar.gz
-_eclasses_=cmake	518e4c9a6a38dfd7afc54b6a7c5de3da	edos2unix	33e347e171066657f91f8b0c72ec8773	eutils	2d5b3f4b315094768576b6799e4f926e	flag-o-matic	c0964e43ba712cb933da5f65b958fa88	l10n	8cdd85e169b835d518bc2fd59f780d8e	multilib	d410501a125f99ffb560b0c523cd3d1e	multiprocessing	cac3169468f893670dac3e7cb940e045	ninja-utils	132cbb376048d079b5a012f5467c4e7f	python-single-r1	d25ac9d5d91fe9d44fda6ec192aca11a	python-utils-r1	20c4a380a6193a089c8c432f3e5f8402	ros-catkin	da71fa78ff032d77417ea27fdd3651f0	toolchain-funcs	24921b57d6561d87cbef4916a296ada4	wrapper	4251d4c84c25f59094fd557e0063a974	xdg-utils	ff2ff954e6b17929574eee4efc5152ba
+_eclasses_=cmake	518e4c9a6a38dfd7afc54b6a7c5de3da	edos2unix	33e347e171066657f91f8b0c72ec8773	eutils	2d5b3f4b315094768576b6799e4f926e	flag-o-matic	bc2e7662a4a9a8643be851982a837ddc	l10n	8cdd85e169b835d518bc2fd59f780d8e	multilib	d410501a125f99ffb560b0c523cd3d1e	multiprocessing	cac3169468f893670dac3e7cb940e045	ninja-utils	132cbb376048d079b5a012f5467c4e7f	python-single-r1	d25ac9d5d91fe9d44fda6ec192aca11a	python-utils-r1	20c4a380a6193a089c8c432f3e5f8402	ros-catkin	0e2ee4c872fdd9df6b66002912d67e54	toolchain-funcs	24921b57d6561d87cbef4916a296ada4	wrapper	4251d4c84c25f59094fd557e0063a974	xdg-utils	ff2ff954e6b17929574eee4efc5152ba
 _md5_=981df0031799a063b1b2725fe80bf1c7
diff --git a/metadata/md5-cache/dev-ros/hector_map_server-9999 b/metadata/md5-cache/dev-ros/hector_map_server-9999
index f31c0048d2cc..3e5843683cb2 100644
--- a/metadata/md5-cache/dev-ros/hector_map_server-9999
+++ b/metadata/md5-cache/dev-ros/hector_map_server-9999
@@ -1,15 +1,15 @@
 BDEPEND=>=dev-vcs/git-1.8.2.1[curl] dev-util/ninja dev-util/cmake
 DEFINED_PHASES=compile configure install prepare setup test unpack
-DEPEND=dev-ros/roscpp dev-ros/hector_map_tools dev-ros/hector_marker_drawing dev-ros/tf dev-libs/boost:= dev-ros/hector_nav_msgs[ros_messages_cxx(-)] dev-ros/nav_msgs[ros_messages_cxx(-)] python_single_target_python3_7? ( dev-lang/python:3.7 >=dev-lang/python-exec-2:=[python_targets_python3_7] ) python_single_target_python3_8? ( dev-lang/python:3.8 >=dev-lang/python-exec-2:=[python_targets_python3_8] ) python_single_target_python3_7? ( dev-util/catkin[python_targets_python3_7(-)] ) python_single_target_python3_8? ( dev-util/catkin[python_targets_python3_8(-)] ) python_single_target_python3_7? ( dev-python/empy[python_targets_python3_7(-)] ) python_single_target_python3_8? ( dev-python/empy[python_targets_python3_8(-)] )
+DEPEND=dev-ros/roscpp dev-ros/hector_map_tools dev-ros/hector_marker_drawing dev-ros/tf dev-libs/boost:= dev-ros/hector_nav_msgs[ros_messages_cxx(-)] dev-ros/nav_msgs[ros_messages_cxx(-)] python_single_target_python3_7? ( dev-lang/python:3.7 >=dev-lang/python-exec-2:=[python_targets_python3_7] ) python_single_target_python3_8? ( dev-lang/python:3.8 >=dev-lang/python-exec-2:=[python_targets_python3_8] ) python_single_target_python3_9? ( dev-lang/python:3.9 >=dev-lang/python-exec-2:=[python_targets_python3_9] ) python_single_target_python3_7? ( dev-util/catkin[python_targets_python3_7(-)] ) python_single_target_python3_8? ( dev-util/catkin[python_targets_python3_8(-)] ) python_single_target_python3_9? ( dev-util/catkin[python_targets_python3_9(-)] ) python_single_target_python3_7? ( dev-python/empy[python_targets_python3_7(-)] ) python_single_target_python3_8? ( dev-python/empy[python_targets_python3_8(-)] ) python_single_target_python3_9? ( dev-python/empy[python_targets_python3_9(-)] )
 DESCRIPTION=Service for retrieving the map, as well as for raycasting based obstacle queries
 EAPI=7
 HOMEPAGE=https://wiki.ros.org/hector_map_server https://github.com/tu-darmstadt-ros-pkg/hector_slam
-IUSE=python_single_target_python3_7 python_single_target_python3_8 test
+IUSE=python_single_target_python3_7 python_single_target_python3_8 python_single_target_python3_9 test
 LICENSE=BSD
 PROPERTIES=live
-RDEPEND=dev-ros/roscpp dev-ros/hector_map_tools dev-ros/hector_marker_drawing dev-ros/tf dev-libs/boost:= python_single_target_python3_7? ( dev-lang/python:3.7 >=dev-lang/python-exec-2:=[python_targets_python3_7] ) python_single_target_python3_8? ( dev-lang/python:3.8 >=dev-lang/python-exec-2:=[python_targets_python3_8] )
-REQUIRED_USE=^^ ( python_single_target_python3_7 python_single_target_python3_8 )
+RDEPEND=dev-ros/roscpp dev-ros/hector_map_tools dev-ros/hector_marker_drawing dev-ros/tf dev-libs/boost:= python_single_target_python3_7? ( dev-lang/python:3.7 >=dev-lang/python-exec-2:=[python_targets_python3_7] ) python_single_target_python3_8? ( dev-lang/python:3.8 >=dev-lang/python-exec-2:=[python_targets_python3_8] ) python_single_target_python3_9? ( dev-lang/python:3.9 >=dev-lang/python-exec-2:=[python_targets_python3_9] )
+REQUIRED_USE=^^ ( python_single_target_python3_7 python_single_target_python3_8 python_single_target_python3_9 )
 RESTRICT=!test? ( test )
 SLOT=0
-_eclasses_=cmake	518e4c9a6a38dfd7afc54b6a7c5de3da	edos2unix	33e347e171066657f91f8b0c72ec8773	eutils	2d5b3f4b315094768576b6799e4f926e	flag-o-matic	c0964e43ba712cb933da5f65b958fa88	git-r3	b8e8c92aa5fe8df7187e466138eb4e52	l10n	8cdd85e169b835d518bc2fd59f780d8e	multilib	d410501a125f99ffb560b0c523cd3d1e	multiprocessing	cac3169468f893670dac3e7cb940e045	ninja-utils	132cbb376048d079b5a012f5467c4e7f	python-single-r1	d25ac9d5d91fe9d44fda6ec192aca11a	python-utils-r1	20c4a380a6193a089c8c432f3e5f8402	ros-catkin	da71fa78ff032d77417ea27fdd3651f0	toolchain-funcs	24921b57d6561d87cbef4916a296ada4	wrapper	4251d4c84c25f59094fd557e0063a974	xdg-utils	ff2ff954e6b17929574eee4efc5152ba
+_eclasses_=cmake	518e4c9a6a38dfd7afc54b6a7c5de3da	edos2unix	33e347e171066657f91f8b0c72ec8773	eutils	2d5b3f4b315094768576b6799e4f926e	flag-o-matic	bc2e7662a4a9a8643be851982a837ddc	git-r3	b8e8c92aa5fe8df7187e466138eb4e52	l10n	8cdd85e169b835d518bc2fd59f780d8e	multilib	d410501a125f99ffb560b0c523cd3d1e	multiprocessing	cac3169468f893670dac3e7cb940e045	ninja-utils	132cbb376048d079b5a012f5467c4e7f	python-single-r1	d25ac9d5d91fe9d44fda6ec192aca11a	python-utils-r1	20c4a380a6193a089c8c432f3e5f8402	ros-catkin	0e2ee4c872fdd9df6b66002912d67e54	toolchain-funcs	24921b57d6561d87cbef4916a296ada4	wrapper	4251d4c84c25f59094fd557e0063a974	xdg-utils	ff2ff954e6b17929574eee4efc5152ba
 _md5_=c6822b5490cb03e5c42def1f2a103580
diff --git a/metadata/md5-cache/dev-ros/hector_map_tools-0.4.1 b/metadata/md5-cache/dev-ros/hector_map_tools-0.4.1
index 87e580115852..68fdf9960798 100644
--- a/metadata/md5-cache/dev-ros/hector_map_tools-0.4.1
+++ b/metadata/md5-cache/dev-ros/hector_map_tools-0.4.1
@@ -1,16 +1,16 @@
 BDEPEND=dev-util/ninja dev-util/cmake
 DEFINED_PHASES=compile configure install prepare setup test
-DEPEND=dev-ros/nav_msgs[ros_messages_cxx(-)] dev-cpp/eigen:3 python_single_target_python3_7? ( dev-lang/python:3.7 >=dev-lang/python-exec-2:=[python_targets_python3_7] ) python_single_target_python3_8? ( dev-lang/python:3.8 >=dev-lang/python-exec-2:=[python_targets_python3_8] ) python_single_target_python3_7? ( dev-util/catkin[python_targets_python3_7(-)] ) python_single_target_python3_8? ( dev-util/catkin[python_targets_python3_8(-)] ) python_single_target_python3_7? ( dev-python/empy[python_targets_python3_7(-)] ) python_single_target_python3_8? ( dev-python/empy[python_targets_python3_8(-)] )
+DEPEND=dev-ros/nav_msgs[ros_messages_cxx(-)] dev-cpp/eigen:3 python_single_target_python3_7? ( dev-lang/python:3.7 >=dev-lang/python-exec-2:=[python_targets_python3_7] ) python_single_target_python3_8? ( dev-lang/python:3.8 >=dev-lang/python-exec-2:=[python_targets_python3_8] ) python_single_target_python3_9? ( dev-lang/python:3.9 >=dev-lang/python-exec-2:=[python_targets_python3_9] ) python_single_target_python3_7? ( dev-util/catkin[python_targets_python3_7(-)] ) python_single_target_python3_8? ( dev-util/catkin[python_targets_python3_8(-)] ) python_single_target_python3_9? ( dev-util/catkin[python_targets_python3_9(-)] ) python_single_target_python3_7? ( dev-python/empy[python_targets_python3_7(-)] ) python_single_target_python3_8? ( dev-python/empy[python_targets_python3_8(-)] ) python_single_target_python3_9? ( dev-python/empy[python_targets_python3_9(-)] )
 DESCRIPTION=Functions related to accessing information from OccupancyGridMap maps
 EAPI=7
 HOMEPAGE=https://wiki.ros.org/hector_map_tools https://github.com/tu-darmstadt-ros-pkg/hector_slam
-IUSE=python_single_target_python3_7 python_single_target_python3_8 test
+IUSE=python_single_target_python3_7 python_single_target_python3_8 python_single_target_python3_9 test
 KEYWORDS=~amd64 ~arm
 LICENSE=BSD
-RDEPEND=python_single_target_python3_7? ( dev-lang/python:3.7 >=dev-lang/python-exec-2:=[python_targets_python3_7] ) python_single_target_python3_8? ( dev-lang/python:3.8 >=dev-lang/python-exec-2:=[python_targets_python3_8] )
-REQUIRED_USE=^^ ( python_single_target_python3_7 python_single_target_python3_8 )
+RDEPEND=python_single_target_python3_7? ( dev-lang/python:3.7 >=dev-lang/python-exec-2:=[python_targets_python3_7] ) python_single_target_python3_8? ( dev-lang/python:3.8 >=dev-lang/python-exec-2:=[python_targets_python3_8] ) python_single_target_python3_9? ( dev-lang/python:3.9 >=dev-lang/python-exec-2:=[python_targets_python3_9] )
+REQUIRED_USE=^^ ( python_single_target_python3_7 python_single_target_python3_8 python_single_target_python3_9 )
 RESTRICT=!test? ( test )
 SLOT=0
 SRC_URI=https://github.com/tu-darmstadt-ros-pkg/hector_slam/archive/0.4.1.tar.gz -> hector_slam-0.4.1.tar.gz
-_eclasses_=cmake	518e4c9a6a38dfd7afc54b6a7c5de3da	edos2unix	33e347e171066657f91f8b0c72ec8773	eutils	2d5b3f4b315094768576b6799e4f926e	flag-o-matic	c0964e43ba712cb933da5f65b958fa88	l10n	8cdd85e169b835d518bc2fd59f780d8e	multilib	d410501a125f99ffb560b0c523cd3d1e	multiprocessing	cac3169468f893670dac3e7cb940e045	ninja-utils	132cbb376048d079b5a012f5467c4e7f	python-single-r1	d25ac9d5d91fe9d44fda6ec192aca11a	python-utils-r1	20c4a380a6193a089c8c432f3e5f8402	ros-catkin	da71fa78ff032d77417ea27fdd3651f0	toolchain-funcs	24921b57d6561d87cbef4916a296ada4	wrapper	4251d4c84c25f59094fd557e0063a974	xdg-utils	ff2ff954e6b17929574eee4efc5152ba
+_eclasses_=cmake	518e4c9a6a38dfd7afc54b6a7c5de3da	edos2unix	33e347e171066657f91f8b0c72ec8773	eutils	2d5b3f4b315094768576b6799e4f926e	flag-o-matic	bc2e7662a4a9a8643be851982a837ddc	l10n	8cdd85e169b835d518bc2fd59f780d8e	multilib	d410501a125f99ffb560b0c523cd3d1e	multiprocessing	cac3169468f893670dac3e7cb940e045	ninja-utils	132cbb376048d079b5a012f5467c4e7f	python-single-r1	d25ac9d5d91fe9d44fda6ec192aca11a	python-utils-r1	20c4a380a6193a089c8c432f3e5f8402	ros-catkin	0e2ee4c872fdd9df6b66002912d67e54	toolchain-funcs	24921b57d6561d87cbef4916a296ada4	wrapper	4251d4c84c25f59094fd557e0063a974	xdg-utils	ff2ff954e6b17929574eee4efc5152ba
 _md5_=85c23dd2f9789c5f39ee2170803b4766
diff --git a/metadata/md5-cache/dev-ros/hector_map_tools-0.5.0 b/metadata/md5-cache/dev-ros/hector_map_tools-0.5.0
index c657f7235215..d7440d29563d 100644
--- a/metadata/md5-cache/dev-ros/hector_map_tools-0.5.0
+++ b/metadata/md5-cache/dev-ros/hector_map_tools-0.5.0
@@ -1,16 +1,16 @@
 BDEPEND=dev-util/ninja dev-util/cmake
 DEFINED_PHASES=compile configure install prepare setup test
-DEPEND=dev-ros/nav_msgs[ros_messages_cxx(-)] dev-cpp/eigen:3 python_single_target_python3_7? ( dev-lang/python:3.7 >=dev-lang/python-exec-2:=[python_targets_python3_7] ) python_single_target_python3_8? ( dev-lang/python:3.8 >=dev-lang/python-exec-2:=[python_targets_python3_8] ) python_single_target_python3_7? ( dev-util/catkin[python_targets_python3_7(-)] ) python_single_target_python3_8? ( dev-util/catkin[python_targets_python3_8(-)] ) python_single_target_python3_7? ( dev-python/empy[python_targets_python3_7(-)] ) python_single_target_python3_8? ( dev-python/empy[python_targets_python3_8(-)] )
+DEPEND=dev-ros/nav_msgs[ros_messages_cxx(-)] dev-cpp/eigen:3 python_single_target_python3_7? ( dev-lang/python:3.7 >=dev-lang/python-exec-2:=[python_targets_python3_7] ) python_single_target_python3_8? ( dev-lang/python:3.8 >=dev-lang/python-exec-2:=[python_targets_python3_8] ) python_single_target_python3_9? ( dev-lang/python:3.9 >=dev-lang/python-exec-2:=[python_targets_python3_9] ) python_single_target_python3_7? ( dev-util/catkin[python_targets_python3_7(-)] ) python_single_target_python3_8? ( dev-util/catkin[python_targets_python3_8(-)] ) python_single_target_python3_9? ( dev-util/catkin[python_targets_python3_9(-)] ) python_single_target_python3_7? ( dev-python/empy[python_targets_python3_7(-)] ) python_single_target_python3_8? ( dev-python/empy[python_targets_python3_8(-)] ) python_single_target_python3_9? ( dev-python/empy[python_targets_python3_9(-)] )
 DESCRIPTION=Functions related to accessing information from OccupancyGridMap maps
 EAPI=7
 HOMEPAGE=https://wiki.ros.org/hector_map_tools https://github.com/tu-darmstadt-ros-pkg/hector_slam
-IUSE=python_single_target_python3_7 python_single_target_python3_8 test
+IUSE=python_single_target_python3_7 python_single_target_python3_8 python_single_target_python3_9 test
 KEYWORDS=~amd64 ~arm
 LICENSE=BSD
-RDEPEND=python_single_target_python3_7? ( dev-lang/python:3.7 >=dev-lang/python-exec-2:=[python_targets_python3_7] ) python_single_target_python3_8? ( dev-lang/python:3.8 >=dev-lang/python-exec-2:=[python_targets_python3_8] )
-REQUIRED_USE=^^ ( python_single_target_python3_7 python_single_target_python3_8 )
+RDEPEND=python_single_target_python3_7? ( dev-lang/python:3.7 >=dev-lang/python-exec-2:=[python_targets_python3_7] ) python_single_target_python3_8? ( dev-lang/python:3.8 >=dev-lang/python-exec-2:=[python_targets_python3_8] ) python_single_target_python3_9? ( dev-lang/python:3.9 >=dev-lang/python-exec-2:=[python_targets_python3_9] )
+REQUIRED_USE=^^ ( python_single_target_python3_7 python_single_target_python3_8 python_single_target_python3_9 )
 RESTRICT=!test? ( test )
 SLOT=0
 SRC_URI=https://github.com/tu-darmstadt-ros-pkg/hector_slam/archive/0.5.0.tar.gz -> hector_slam-0.5.0.tar.gz
-_eclasses_=cmake	518e4c9a6a38dfd7afc54b6a7c5de3da	edos2unix	33e347e171066657f91f8b0c72ec8773	eutils	2d5b3f4b315094768576b6799e4f926e	flag-o-matic	c0964e43ba712cb933da5f65b958fa88	l10n	8cdd85e169b835d518bc2fd59f780d8e	multilib	d410501a125f99ffb560b0c523cd3d1e	multiprocessing	cac3169468f893670dac3e7cb940e045	ninja-utils	132cbb376048d079b5a012f5467c4e7f	python-single-r1	d25ac9d5d91fe9d44fda6ec192aca11a	python-utils-r1	20c4a380a6193a089c8c432f3e5f8402	ros-catkin	da71fa78ff032d77417ea27fdd3651f0	toolchain-funcs	24921b57d6561d87cbef4916a296ada4	wrapper	4251d4c84c25f59094fd557e0063a974	xdg-utils	ff2ff954e6b17929574eee4efc5152ba
+_eclasses_=cmake	518e4c9a6a38dfd7afc54b6a7c5de3da	edos2unix	33e347e171066657f91f8b0c72ec8773	eutils	2d5b3f4b315094768576b6799e4f926e	flag-o-matic	bc2e7662a4a9a8643be851982a837ddc	l10n	8cdd85e169b835d518bc2fd59f780d8e	multilib	d410501a125f99ffb560b0c523cd3d1e	multiprocessing	cac3169468f893670dac3e7cb940e045	ninja-utils	132cbb376048d079b5a012f5467c4e7f	python-single-r1	d25ac9d5d91fe9d44fda6ec192aca11a	python-utils-r1	20c4a380a6193a089c8c432f3e5f8402	ros-catkin	0e2ee4c872fdd9df6b66002912d67e54	toolchain-funcs	24921b57d6561d87cbef4916a296ada4	wrapper	4251d4c84c25f59094fd557e0063a974	xdg-utils	ff2ff954e6b17929574eee4efc5152ba
 _md5_=4f1a9b7a42c584537195510f906229b7
diff --git a/metadata/md5-cache/dev-ros/hector_map_tools-0.5.1 b/metadata/md5-cache/dev-ros/hector_map_tools-0.5.1
index 0889d63f8532..58a035c23a9f 100644
--- a/metadata/md5-cache/dev-ros/hector_map_tools-0.5.1
+++ b/metadata/md5-cache/dev-ros/hector_map_tools-0.5.1
@@ -1,16 +1,16 @@
 BDEPEND=dev-util/ninja dev-util/cmake
 DEFINED_PHASES=compile configure install prepare setup test
-DEPEND=dev-ros/nav_msgs[ros_messages_cxx(-)] dev-cpp/eigen:3 python_single_target_python3_7? ( dev-lang/python:3.7 >=dev-lang/python-exec-2:=[python_targets_python3_7] ) python_single_target_python3_8? ( dev-lang/python:3.8 >=dev-lang/python-exec-2:=[python_targets_python3_8] ) python_single_target_python3_7? ( dev-util/catkin[python_targets_python3_7(-)] ) python_single_target_python3_8? ( dev-util/catkin[python_targets_python3_8(-)] ) python_single_target_python3_7? ( dev-python/empy[python_targets_python3_7(-)] ) python_single_target_python3_8? ( dev-python/empy[python_targets_python3_8(-)] )
+DEPEND=dev-ros/nav_msgs[ros_messages_cxx(-)] dev-cpp/eigen:3 python_single_target_python3_7? ( dev-lang/python:3.7 >=dev-lang/python-exec-2:=[python_targets_python3_7] ) python_single_target_python3_8? ( dev-lang/python:3.8 >=dev-lang/python-exec-2:=[python_targets_python3_8] ) python_single_target_python3_9? ( dev-lang/python:3.9 >=dev-lang/python-exec-2:=[python_targets_python3_9] ) python_single_target_python3_7? ( dev-util/catkin[python_targets_python3_7(-)] ) python_single_target_python3_8? ( dev-util/catkin[python_targets_python3_8(-)] ) python_single_target_python3_9? ( dev-util/catkin[python_targets_python3_9(-)] ) python_single_target_python3_7? ( dev-python/empy[python_targets_python3_7(-)] ) python_single_target_python3_8? ( dev-python/empy[python_targets_python3_8(-)] ) python_single_target_python3_9? ( dev-python/empy[python_targets_python3_9(-)] )
 DESCRIPTION=Functions related to accessing information from OccupancyGridMap maps
 EAPI=7
 HOMEPAGE=https://wiki.ros.org/hector_map_tools https://github.com/tu-darmstadt-ros-pkg/hector_slam
-IUSE=python_single_target_python3_7 python_single_target_python3_8 test
+IUSE=python_single_target_python3_7 python_single_target_python3_8 python_single_target_python3_9 test
 KEYWORDS=~amd64 ~arm
 LICENSE=BSD
-RDEPEND=python_single_target_python3_7? ( dev-lang/python:3.7 >=dev-lang/python-exec-2:=[python_targets_python3_7] ) python_single_target_python3_8? ( dev-lang/python:3.8 >=dev-lang/python-exec-2:=[python_targets_python3_8] )
-REQUIRED_USE=^^ ( python_single_target_python3_7 python_single_target_python3_8 )
+RDEPEND=python_single_target_python3_7? ( dev-lang/python:3.7 >=dev-lang/python-exec-2:=[python_targets_python3_7] ) python_single_target_python3_8? ( dev-lang/python:3.8 >=dev-lang/python-exec-2:=[python_targets_python3_8] ) python_single_target_python3_9? ( dev-lang/python:3.9 >=dev-lang/python-exec-2:=[python_targets_python3_9] )
+REQUIRED_USE=^^ ( python_single_target_python3_7 python_single_target_python3_8 python_single_target_python3_9 )
 RESTRICT=!test? ( test )
 SLOT=0
 SRC_URI=https://github.com/tu-darmstadt-ros-pkg/hector_slam/archive/0.5.1.tar.gz -> hector_slam-0.5.1.tar.gz
-_eclasses_=cmake	518e4c9a6a38dfd7afc54b6a7c5de3da	edos2unix	33e347e171066657f91f8b0c72ec8773	eutils	2d5b3f4b315094768576b6799e4f926e	flag-o-matic	c0964e43ba712cb933da5f65b958fa88	l10n	8cdd85e169b835d518bc2fd59f780d8e	multilib	d410501a125f99ffb560b0c523cd3d1e	multiprocessing	cac3169468f893670dac3e7cb940e045	ninja-utils	132cbb376048d079b5a012f5467c4e7f	python-single-r1	d25ac9d5d91fe9d44fda6ec192aca11a	python-utils-r1	20c4a380a6193a089c8c432f3e5f8402	ros-catkin	da71fa78ff032d77417ea27fdd3651f0	toolchain-funcs	24921b57d6561d87cbef4916a296ada4	wrapper	4251d4c84c25f59094fd557e0063a974	xdg-utils	ff2ff954e6b17929574eee4efc5152ba
+_eclasses_=cmake	518e4c9a6a38dfd7afc54b6a7c5de3da	edos2unix	33e347e171066657f91f8b0c72ec8773	eutils	2d5b3f4b315094768576b6799e4f926e	flag-o-matic	bc2e7662a4a9a8643be851982a837ddc	l10n	8cdd85e169b835d518bc2fd59f780d8e	multilib	d410501a125f99ffb560b0c523cd3d1e	multiprocessing	cac3169468f893670dac3e7cb940e045	ninja-utils	132cbb376048d079b5a012f5467c4e7f	python-single-r1	d25ac9d5d91fe9d44fda6ec192aca11a	python-utils-r1	20c4a380a6193a089c8c432f3e5f8402	ros-catkin	0e2ee4c872fdd9df6b66002912d67e54	toolchain-funcs	24921b57d6561d87cbef4916a296ada4	wrapper	4251d4c84c25f59094fd557e0063a974	xdg-utils	ff2ff954e6b17929574eee4efc5152ba
 _md5_=4f1a9b7a42c584537195510f906229b7
diff --git a/metadata/md5-cache/dev-ros/hector_map_tools-9999 b/metadata/md5-cache/dev-ros/hector_map_tools-9999
index 7df2680a38bd..6f33cd46bed3 100644
--- a/metadata/md5-cache/dev-ros/hector_map_tools-9999
+++ b/metadata/md5-cache/dev-ros/hector_map_tools-9999
@@ -1,15 +1,15 @@
 BDEPEND=>=dev-vcs/git-1.8.2.1[curl] dev-util/ninja dev-util/cmake
 DEFINED_PHASES=compile configure install prepare setup test unpack
-DEPEND=dev-ros/nav_msgs[ros_messages_cxx(-)] dev-cpp/eigen:3 python_single_target_python3_7? ( dev-lang/python:3.7 >=dev-lang/python-exec-2:=[python_targets_python3_7] ) python_single_target_python3_8? ( dev-lang/python:3.8 >=dev-lang/python-exec-2:=[python_targets_python3_8] ) python_single_target_python3_7? ( dev-util/catkin[python_targets_python3_7(-)] ) python_single_target_python3_8? ( dev-util/catkin[python_targets_python3_8(-)] ) python_single_target_python3_7? ( dev-python/empy[python_targets_python3_7(-)] ) python_single_target_python3_8? ( dev-python/empy[python_targets_python3_8(-)] )
+DEPEND=dev-ros/nav_msgs[ros_messages_cxx(-)] dev-cpp/eigen:3 python_single_target_python3_7? ( dev-lang/python:3.7 >=dev-lang/python-exec-2:=[python_targets_python3_7] ) python_single_target_python3_8? ( dev-lang/python:3.8 >=dev-lang/python-exec-2:=[python_targets_python3_8] ) python_single_target_python3_9? ( dev-lang/python:3.9 >=dev-lang/python-exec-2:=[python_targets_python3_9] ) python_single_target_python3_7? ( dev-util/catkin[python_targets_python3_7(-)] ) python_single_target_python3_8? ( dev-util/catkin[python_targets_python3_8(-)] ) python_single_target_python3_9? ( dev-util/catkin[python_targets_python3_9(-)] ) python_single_target_python3_7? ( dev-python/empy[python_targets_python3_7(-)] ) python_single_target_python3_8? ( dev-python/empy[python_targets_python3_8(-)] ) python_single_target_python3_9? ( dev-python/empy[python_targets_python3_9(-)] )
 DESCRIPTION=Functions related to accessing information from OccupancyGridMap maps
 EAPI=7
 HOMEPAGE=https://wiki.ros.org/hector_map_tools https://github.com/tu-darmstadt-ros-pkg/hector_slam
-IUSE=python_single_target_python3_7 python_single_target_python3_8 test
+IUSE=python_single_target_python3_7 python_single_target_python3_8 python_single_target_python3_9 test
 LICENSE=BSD
 PROPERTIES=live
-RDEPEND=python_single_target_python3_7? ( dev-lang/python:3.7 >=dev-lang/python-exec-2:=[python_targets_python3_7] ) python_single_target_python3_8? ( dev-lang/python:3.8 >=dev-lang/python-exec-2:=[python_targets_python3_8] )
-REQUIRED_USE=^^ ( python_single_target_python3_7 python_single_target_python3_8 )
+RDEPEND=python_single_target_python3_7? ( dev-lang/python:3.7 >=dev-lang/python-exec-2:=[python_targets_python3_7] ) python_single_target_python3_8? ( dev-lang/python:3.8 >=dev-lang/python-exec-2:=[python_targets_python3_8] ) python_single_target_python3_9? ( dev-lang/python:3.9 >=dev-lang/python-exec-2:=[python_targets_python3_9] )
+REQUIRED_USE=^^ ( python_single_target_python3_7 python_single_target_python3_8 python_single_target_python3_9 )
 RESTRICT=!test? ( test )
 SLOT=0
-_eclasses_=cmake	518e4c9a6a38dfd7afc54b6a7c5de3da	edos2unix	33e347e171066657f91f8b0c72ec8773	eutils	2d5b3f4b315094768576b6799e4f926e	flag-o-matic	c0964e43ba712cb933da5f65b958fa88	git-r3	b8e8c92aa5fe8df7187e466138eb4e52	l10n	8cdd85e169b835d518bc2fd59f780d8e	multilib	d410501a125f99ffb560b0c523cd3d1e	multiprocessing	cac3169468f893670dac3e7cb940e045	ninja-utils	132cbb376048d079b5a012f5467c4e7f	python-single-r1	d25ac9d5d91fe9d44fda6ec192aca11a	python-utils-r1	20c4a380a6193a089c8c432f3e5f8402	ros-catkin	da71fa78ff032d77417ea27fdd3651f0	toolchain-funcs	24921b57d6561d87cbef4916a296ada4	wrapper	4251d4c84c25f59094fd557e0063a974	xdg-utils	ff2ff954e6b17929574eee4efc5152ba
+_eclasses_=cmake	518e4c9a6a38dfd7afc54b6a7c5de3da	edos2unix	33e347e171066657f91f8b0c72ec8773	eutils	2d5b3f4b315094768576b6799e4f926e	flag-o-matic	bc2e7662a4a9a8643be851982a837ddc	git-r3	b8e8c92aa5fe8df7187e466138eb4e52	l10n	8cdd85e169b835d518bc2fd59f780d8e	multilib	d410501a125f99ffb560b0c523cd3d1e	multiprocessing	cac3169468f893670dac3e7cb940e045	ninja-utils	132cbb376048d079b5a012f5467c4e7f	python-single-r1	d25ac9d5d91fe9d44fda6ec192aca11a	python-utils-r1	20c4a380a6193a089c8c432f3e5f8402	ros-catkin	0e2ee4c872fdd9df6b66002912d67e54	toolchain-funcs	24921b57d6561d87cbef4916a296ada4	wrapper	4251d4c84c25f59094fd557e0063a974	xdg-utils	ff2ff954e6b17929574eee4efc5152ba
 _md5_=85c23dd2f9789c5f39ee2170803b4766
diff --git a/metadata/md5-cache/dev-ros/hector_mapping-0.4.1 b/metadata/md5-cache/dev-ros/hector_mapping-0.4.1
index 92ddbf42faf8..506ca4d66958 100644
--- a/metadata/md5-cache/dev-ros/hector_mapping-0.4.1
+++ b/metadata/md5-cache/dev-ros/hector_mapping-0.4.1
@@ -1,16 +1,16 @@
 BDEPEND=dev-util/ninja dev-util/cmake
 DEFINED_PHASES=compile configure install prepare setup test
-DEPEND=dev-ros/roscpp dev-ros/tf dev-ros/message_filters dev-ros/laser_geometry dev-ros/tf_conversions dev-libs/boost:=[threads] dev-cpp/eigen:3 python_single_target_python3_7? ( dev-lang/python:3.7 >=dev-lang/python-exec-2:=[python_targets_python3_7] ) python_single_target_python3_8? ( dev-lang/python:3.8 >=dev-lang/python-exec-2:=[python_targets_python3_8] ) python_single_target_python3_7? ( dev-util/catkin[python_targets_python3_7(-)] ) python_single_target_python3_8? ( dev-util/catkin[python_targets_python3_8(-)] ) python_single_target_python3_7? ( dev-python/empy[python_targets_python3_7(-)] ) python_single_target_python3_8? ( dev-python/empy[python_targets_python3_8(-)] ) python_single_target_python3_7? ( dev-lang/python:3.7 >=dev-lang/python-exec-2:=[python_targets_python3_7] ) python_single_target_python3_8? ( dev-lang/python:3.8 >=dev-lang/python-exec-2:=[python_targets_python3_8] ) ros_messages_cxx? ( dev-ros/gencpp:=[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?] ) ros_messages_eus? ( dev-ros/geneus:=[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?] ) ros_messages_python? ( dev-ros/genpy:=[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?] ) ros_messages_lisp? ( dev-ros/genlisp:=[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?] ) ros_messages_nodejs? ( dev-ros/gennodejs:=[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?] ) dev-ros/message_runtime dev-ros/message_generation dev-ros/genmsg[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?] dev-ros/nav_msgs[ros_messages_python(-)?,ros_messages_cxx(-)?,ros_messages_lisp(-)?,ros_messages_eus(-)?,ros_messages_nodejs(-)?] ros_messages_python? ( dev-ros/nav_msgs[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?] ) dev-ros/visualization_msgs[ros_messages_python(-)?,ros_messages_cxx(-)?,ros_messages_lisp(-)?,ros_messages_eus(-)?,ros_messages_nodejs(-)?] ros_messages_python? ( dev-ros/visualization_msgs[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?] )
+DEPEND=dev-ros/roscpp dev-ros/tf dev-ros/message_filters dev-ros/laser_geometry dev-ros/tf_conversions dev-libs/boost:=[threads] dev-cpp/eigen:3 python_single_target_python3_7? ( dev-lang/python:3.7 >=dev-lang/python-exec-2:=[python_targets_python3_7] ) python_single_target_python3_8? ( dev-lang/python:3.8 >=dev-lang/python-exec-2:=[python_targets_python3_8] ) python_single_target_python3_9? ( dev-lang/python:3.9 >=dev-lang/python-exec-2:=[python_targets_python3_9] ) python_single_target_python3_7? ( dev-util/catkin[python_targets_python3_7(-)] ) python_single_target_python3_8? ( dev-util/catkin[python_targets_python3_8(-)] ) python_single_target_python3_9? ( dev-util/catkin[python_targets_python3_9(-)] ) python_single_target_python3_7? ( dev-python/empy[python_targets_python3_7(-)] ) python_single_target_python3_8? ( dev-python/empy[python_targets_python3_8(-)] ) python_single_target_python3_9? ( dev-python/empy[python_targets_python3_9(-)] ) python_single_target_python3_7? ( dev-lang/python:3.7 >=dev-lang/python-exec-2:=[python_targets_python3_7] ) python_single_target_python3_8? ( dev-lang/python:3.8 >=dev-lang/python-exec-2:=[python_targets_python3_8] ) python_single_target_python3_9? ( dev-lang/python:3.9 >=dev-lang/python-exec-2:=[python_targets_python3_9] ) ros_messages_cxx? ( dev-ros/gencpp:=[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?,python_single_target_python3_9(-)?] ) ros_messages_eus? ( dev-ros/geneus:=[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?,python_single_target_python3_9(-)?] ) ros_messages_python? ( dev-ros/genpy:=[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?,python_single_target_python3_9(-)?] ) ros_messages_lisp? ( dev-ros/genlisp:=[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?,python_single_target_python3_9(-)?] ) ros_messages_nodejs? ( dev-ros/gennodejs:=[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?,python_single_target_python3_9(-)?] ) dev-ros/message_runtime dev-ros/message_generation dev-ros/genmsg[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?,python_single_target_python3_9(-)?] dev-ros/nav_msgs[ros_messages_python(-)?,ros_messages_cxx(-)?,ros_messages_lisp(-)?,ros_messages_eus(-)?,ros_messages_nodejs(-)?] ros_messages_python? ( dev-ros/nav_msgs[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?,python_single_target_python3_9(-)?] ) dev-ros/visualization_msgs[ros_messages_python(-)?,ros_messages_cxx(-)?,ros_messages_lisp(-)?,ros_messages_eus(-)?,ros_messages_nodejs(-)?] ros_messages_python? ( dev-ros/visualization_msgs[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?,python_single_target_python3_9(-)?] )
 DESCRIPTION=SLAM that can be used without odometry and on platforms that exhibit roll/pitch
 EAPI=7
 HOMEPAGE=https://wiki.ros.org/hector_mapping https://github.com/tu-darmstadt-ros-pkg/hector_slam
-IUSE=python_single_target_python3_7 python_single_target_python3_8 test +ros_messages_python +ros_messages_cxx ros_messages_eus ros_messages_lisp ros_messages_nodejs
+IUSE=python_single_target_python3_7 python_single_target_python3_8 python_single_target_python3_9 test +ros_messages_python +ros_messages_cxx ros_messages_eus ros_messages_lisp ros_messages_nodejs
 KEYWORDS=~amd64 ~arm
 LICENSE=BSD
-RDEPEND=dev-ros/roscpp dev-ros/tf dev-ros/message_filters dev-ros/laser_geometry dev-ros/tf_conversions dev-libs/boost:=[threads] python_single_target_python3_7? ( dev-lang/python:3.7 >=dev-lang/python-exec-2:=[python_targets_python3_7] ) python_single_target_python3_8? ( dev-lang/python:3.8 >=dev-lang/python-exec-2:=[python_targets_python3_8] ) ros_messages_cxx? ( dev-ros/gencpp:=[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?] ) ros_messages_eus? ( dev-ros/geneus:=[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?] ) ros_messages_python? ( dev-ros/genpy:=[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?] ) ros_messages_lisp? ( dev-ros/genlisp:=[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?] ) ros_messages_nodejs? ( dev-ros/gennodejs:=[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?] ) dev-ros/message_runtime dev-ros/nav_msgs[ros_messages_python(-)?,ros_messages_cxx(-)?,ros_messages_lisp(-)?,ros_messages_eus(-)?,ros_messages_nodejs(-)?] ros_messages_python? ( dev-ros/nav_msgs[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?] ) dev-ros/visualization_msgs[ros_messages_python(-)?,ros_messages_cxx(-)?,ros_messages_lisp(-)?,ros_messages_eus(-)?,ros_messages_nodejs(-)?] ros_messages_python? ( dev-ros/visualization_msgs[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?] )
-REQUIRED_USE=^^ ( python_single_target_python3_7 python_single_target_python3_8 )
+RDEPEND=dev-ros/roscpp dev-ros/tf dev-ros/message_filters dev-ros/laser_geometry dev-ros/tf_conversions dev-libs/boost:=[threads] python_single_target_python3_7? ( dev-lang/python:3.7 >=dev-lang/python-exec-2:=[python_targets_python3_7] ) python_single_target_python3_8? ( dev-lang/python:3.8 >=dev-lang/python-exec-2:=[python_targets_python3_8] ) python_single_target_python3_9? ( dev-lang/python:3.9 >=dev-lang/python-exec-2:=[python_targets_python3_9] ) ros_messages_cxx? ( dev-ros/gencpp:=[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?,python_single_target_python3_9(-)?] ) ros_messages_eus? ( dev-ros/geneus:=[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?,python_single_target_python3_9(-)?] ) ros_messages_python? ( dev-ros/genpy:=[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?,python_single_target_python3_9(-)?] ) ros_messages_lisp? ( dev-ros/genlisp:=[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?,python_single_target_python3_9(-)?] ) ros_messages_nodejs? ( dev-ros/gennodejs:=[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?,python_single_target_python3_9(-)?] ) dev-ros/message_runtime dev-ros/nav_msgs[ros_messages_python(-)?,ros_messages_cxx(-)?,ros_messages_lisp(-)?,ros_messages_eus(-)?,ros_messages_nodejs(-)?] ros_messages_python? ( dev-ros/nav_msgs[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?,python_single_target_python3_9(-)?] ) dev-ros/visualization_msgs[ros_messages_python(-)?,ros_messages_cxx(-)?,ros_messages_lisp(-)?,ros_messages_eus(-)?,ros_messages_nodejs(-)?] ros_messages_python? ( dev-ros/visualization_msgs[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?,python_single_target_python3_9(-)?] )
+REQUIRED_USE=^^ ( python_single_target_python3_7 python_single_target_python3_8 python_single_target_python3_9 )
 RESTRICT=!test? ( test )
 SLOT=0
 SRC_URI=https://github.com/tu-darmstadt-ros-pkg/hector_slam/archive/0.4.1.tar.gz -> hector_slam-0.4.1.tar.gz
-_eclasses_=cmake	518e4c9a6a38dfd7afc54b6a7c5de3da	edos2unix	33e347e171066657f91f8b0c72ec8773	eutils	2d5b3f4b315094768576b6799e4f926e	flag-o-matic	c0964e43ba712cb933da5f65b958fa88	l10n	8cdd85e169b835d518bc2fd59f780d8e	multilib	d410501a125f99ffb560b0c523cd3d1e	multiprocessing	cac3169468f893670dac3e7cb940e045	ninja-utils	132cbb376048d079b5a012f5467c4e7f	python-single-r1	d25ac9d5d91fe9d44fda6ec192aca11a	python-utils-r1	20c4a380a6193a089c8c432f3e5f8402	ros-catkin	da71fa78ff032d77417ea27fdd3651f0	toolchain-funcs	24921b57d6561d87cbef4916a296ada4	wrapper	4251d4c84c25f59094fd557e0063a974	xdg-utils	ff2ff954e6b17929574eee4efc5152ba
+_eclasses_=cmake	518e4c9a6a38dfd7afc54b6a7c5de3da	edos2unix	33e347e171066657f91f8b0c72ec8773	eutils	2d5b3f4b315094768576b6799e4f926e	flag-o-matic	bc2e7662a4a9a8643be851982a837ddc	l10n	8cdd85e169b835d518bc2fd59f780d8e	multilib	d410501a125f99ffb560b0c523cd3d1e	multiprocessing	cac3169468f893670dac3e7cb940e045	ninja-utils	132cbb376048d079b5a012f5467c4e7f	python-single-r1	d25ac9d5d91fe9d44fda6ec192aca11a	python-utils-r1	20c4a380a6193a089c8c432f3e5f8402	ros-catkin	0e2ee4c872fdd9df6b66002912d67e54	toolchain-funcs	24921b57d6561d87cbef4916a296ada4	wrapper	4251d4c84c25f59094fd557e0063a974	xdg-utils	ff2ff954e6b17929574eee4efc5152ba
 _md5_=ad87d2d78b60f932d629fa814bb74d47
diff --git a/metadata/md5-cache/dev-ros/hector_mapping-0.5.0 b/metadata/md5-cache/dev-ros/hector_mapping-0.5.0
index 779957088c54..10c46dd84af1 100644
--- a/metadata/md5-cache/dev-ros/hector_mapping-0.5.0
+++ b/metadata/md5-cache/dev-ros/hector_mapping-0.5.0
@@ -1,16 +1,16 @@
 BDEPEND=dev-util/ninja dev-util/cmake
 DEFINED_PHASES=compile configure install prepare setup test
-DEPEND=dev-ros/roscpp dev-ros/tf dev-ros/message_filters dev-ros/laser_geometry dev-ros/tf_conversions dev-libs/boost:=[threads] dev-cpp/eigen:3 python_single_target_python3_7? ( dev-lang/python:3.7 >=dev-lang/python-exec-2:=[python_targets_python3_7] ) python_single_target_python3_8? ( dev-lang/python:3.8 >=dev-lang/python-exec-2:=[python_targets_python3_8] ) python_single_target_python3_7? ( dev-util/catkin[python_targets_python3_7(-)] ) python_single_target_python3_8? ( dev-util/catkin[python_targets_python3_8(-)] ) python_single_target_python3_7? ( dev-python/empy[python_targets_python3_7(-)] ) python_single_target_python3_8? ( dev-python/empy[python_targets_python3_8(-)] ) python_single_target_python3_7? ( dev-lang/python:3.7 >=dev-lang/python-exec-2:=[python_targets_python3_7] ) python_single_target_python3_8? ( dev-lang/python:3.8 >=dev-lang/python-exec-2:=[python_targets_python3_8] ) ros_messages_cxx? ( dev-ros/gencpp:=[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?] ) ros_messages_eus? ( dev-ros/geneus:=[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?] ) ros_messages_python? ( dev-ros/genpy:=[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?] ) ros_messages_lisp? ( dev-ros/genlisp:=[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?] ) ros_messages_nodejs? ( dev-ros/gennodejs:=[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?] ) dev-ros/message_runtime dev-ros/message_generation dev-ros/genmsg[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?] dev-ros/nav_msgs[ros_messages_python(-)?,ros_messages_cxx(-)?,ros_messages_lisp(-)?,ros_messages_eus(-)?,ros_messages_nodejs(-)?] ros_messages_python? ( dev-ros/nav_msgs[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?] ) dev-ros/visualization_msgs[ros_messages_python(-)?,ros_messages_cxx(-)?,ros_messages_lisp(-)?,ros_messages_eus(-)?,ros_messages_nodejs(-)?] ros_messages_python? ( dev-ros/visualization_msgs[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?] )
+DEPEND=dev-ros/roscpp dev-ros/tf dev-ros/message_filters dev-ros/laser_geometry dev-ros/tf_conversions dev-libs/boost:=[threads] dev-cpp/eigen:3 python_single_target_python3_7? ( dev-lang/python:3.7 >=dev-lang/python-exec-2:=[python_targets_python3_7] ) python_single_target_python3_8? ( dev-lang/python:3.8 >=dev-lang/python-exec-2:=[python_targets_python3_8] ) python_single_target_python3_9? ( dev-lang/python:3.9 >=dev-lang/python-exec-2:=[python_targets_python3_9] ) python_single_target_python3_7? ( dev-util/catkin[python_targets_python3_7(-)] ) python_single_target_python3_8? ( dev-util/catkin[python_targets_python3_8(-)] ) python_single_target_python3_9? ( dev-util/catkin[python_targets_python3_9(-)] ) python_single_target_python3_7? ( dev-python/empy[python_targets_python3_7(-)] ) python_single_target_python3_8? ( dev-python/empy[python_targets_python3_8(-)] ) python_single_target_python3_9? ( dev-python/empy[python_targets_python3_9(-)] ) python_single_target_python3_7? ( dev-lang/python:3.7 >=dev-lang/python-exec-2:=[python_targets_python3_7] ) python_single_target_python3_8? ( dev-lang/python:3.8 >=dev-lang/python-exec-2:=[python_targets_python3_8] ) python_single_target_python3_9? ( dev-lang/python:3.9 >=dev-lang/python-exec-2:=[python_targets_python3_9] ) ros_messages_cxx? ( dev-ros/gencpp:=[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?,python_single_target_python3_9(-)?] ) ros_messages_eus? ( dev-ros/geneus:=[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?,python_single_target_python3_9(-)?] ) ros_messages_python? ( dev-ros/genpy:=[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?,python_single_target_python3_9(-)?] ) ros_messages_lisp? ( dev-ros/genlisp:=[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?,python_single_target_python3_9(-)?] ) ros_messages_nodejs? ( dev-ros/gennodejs:=[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?,python_single_target_python3_9(-)?] ) dev-ros/message_runtime dev-ros/message_generation dev-ros/genmsg[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?,python_single_target_python3_9(-)?] dev-ros/nav_msgs[ros_messages_python(-)?,ros_messages_cxx(-)?,ros_messages_lisp(-)?,ros_messages_eus(-)?,ros_messages_nodejs(-)?] ros_messages_python? ( dev-ros/nav_msgs[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?,python_single_target_python3_9(-)?] ) dev-ros/visualization_msgs[ros_messages_python(-)?,ros_messages_cxx(-)?,ros_messages_lisp(-)?,ros_messages_eus(-)?,ros_messages_nodejs(-)?] ros_messages_python? ( dev-ros/visualization_msgs[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?,python_single_target_python3_9(-)?] )
 DESCRIPTION=SLAM that can be used without odometry and on platforms that exhibit roll/pitch
 EAPI=7
 HOMEPAGE=https://wiki.ros.org/hector_mapping https://github.com/tu-darmstadt-ros-pkg/hector_slam
-IUSE=python_single_target_python3_7 python_single_target_python3_8 test +ros_messages_python +ros_messages_cxx ros_messages_eus ros_messages_lisp ros_messages_nodejs
+IUSE=python_single_target_python3_7 python_single_target_python3_8 python_single_target_python3_9 test +ros_messages_python +ros_messages_cxx ros_messages_eus ros_messages_lisp ros_messages_nodejs
 KEYWORDS=~amd64 ~arm
 LICENSE=BSD
-RDEPEND=dev-ros/roscpp dev-ros/tf dev-ros/message_filters dev-ros/laser_geometry dev-ros/tf_conversions dev-libs/boost:=[threads] python_single_target_python3_7? ( dev-lang/python:3.7 >=dev-lang/python-exec-2:=[python_targets_python3_7] ) python_single_target_python3_8? ( dev-lang/python:3.8 >=dev-lang/python-exec-2:=[python_targets_python3_8] ) ros_messages_cxx? ( dev-ros/gencpp:=[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?] ) ros_messages_eus? ( dev-ros/geneus:=[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?] ) ros_messages_python? ( dev-ros/genpy:=[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?] ) ros_messages_lisp? ( dev-ros/genlisp:=[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?] ) ros_messages_nodejs? ( dev-ros/gennodejs:=[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?] ) dev-ros/message_runtime dev-ros/nav_msgs[ros_messages_python(-)?,ros_messages_cxx(-)?,ros_messages_lisp(-)?,ros_messages_eus(-)?,ros_messages_nodejs(-)?] ros_messages_python? ( dev-ros/nav_msgs[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?] ) dev-ros/visualization_msgs[ros_messages_python(-)?,ros_messages_cxx(-)?,ros_messages_lisp(-)?,ros_messages_eus(-)?,ros_messages_nodejs(-)?] ros_messages_python? ( dev-ros/visualization_msgs[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?] )
-REQUIRED_USE=^^ ( python_single_target_python3_7 python_single_target_python3_8 )
+RDEPEND=dev-ros/roscpp dev-ros/tf dev-ros/message_filters dev-ros/laser_geometry dev-ros/tf_conversions dev-libs/boost:=[threads] python_single_target_python3_7? ( dev-lang/python:3.7 >=dev-lang/python-exec-2:=[python_targets_python3_7] ) python_single_target_python3_8? ( dev-lang/python:3.8 >=dev-lang/python-exec-2:=[python_targets_python3_8] ) python_single_target_python3_9? ( dev-lang/python:3.9 >=dev-lang/python-exec-2:=[python_targets_python3_9] ) ros_messages_cxx? ( dev-ros/gencpp:=[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?,python_single_target_python3_9(-)?] ) ros_messages_eus? ( dev-ros/geneus:=[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?,python_single_target_python3_9(-)?] ) ros_messages_python? ( dev-ros/genpy:=[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?,python_single_target_python3_9(-)?] ) ros_messages_lisp? ( dev-ros/genlisp:=[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?,python_single_target_python3_9(-)?] ) ros_messages_nodejs? ( dev-ros/gennodejs:=[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?,python_single_target_python3_9(-)?] ) dev-ros/message_runtime dev-ros/nav_msgs[ros_messages_python(-)?,ros_messages_cxx(-)?,ros_messages_lisp(-)?,ros_messages_eus(-)?,ros_messages_nodejs(-)?] ros_messages_python? ( dev-ros/nav_msgs[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?,python_single_target_python3_9(-)?] ) dev-ros/visualization_msgs[ros_messages_python(-)?,ros_messages_cxx(-)?,ros_messages_lisp(-)?,ros_messages_eus(-)?,ros_messages_nodejs(-)?] ros_messages_python? ( dev-ros/visualization_msgs[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?,python_single_target_python3_9(-)?] )
+REQUIRED_USE=^^ ( python_single_target_python3_7 python_single_target_python3_8 python_single_target_python3_9 )
 RESTRICT=!test? ( test )
 SLOT=0
 SRC_URI=https://github.com/tu-darmstadt-ros-pkg/hector_slam/archive/0.5.0.tar.gz -> hector_slam-0.5.0.tar.gz
-_eclasses_=cmake	518e4c9a6a38dfd7afc54b6a7c5de3da	edos2unix	33e347e171066657f91f8b0c72ec8773	eutils	2d5b3f4b315094768576b6799e4f926e	flag-o-matic	c0964e43ba712cb933da5f65b958fa88	l10n	8cdd85e169b835d518bc2fd59f780d8e	multilib	d410501a125f99ffb560b0c523cd3d1e	multiprocessing	cac3169468f893670dac3e7cb940e045	ninja-utils	132cbb376048d079b5a012f5467c4e7f	python-single-r1	d25ac9d5d91fe9d44fda6ec192aca11a	python-utils-r1	20c4a380a6193a089c8c432f3e5f8402	ros-catkin	da71fa78ff032d77417ea27fdd3651f0	toolchain-funcs	24921b57d6561d87cbef4916a296ada4	wrapper	4251d4c84c25f59094fd557e0063a974	xdg-utils	ff2ff954e6b17929574eee4efc5152ba
+_eclasses_=cmake	518e4c9a6a38dfd7afc54b6a7c5de3da	edos2unix	33e347e171066657f91f8b0c72ec8773	eutils	2d5b3f4b315094768576b6799e4f926e	flag-o-matic	bc2e7662a4a9a8643be851982a837ddc	l10n	8cdd85e169b835d518bc2fd59f780d8e	multilib	d410501a125f99ffb560b0c523cd3d1e	multiprocessing	cac3169468f893670dac3e7cb940e045	ninja-utils	132cbb376048d079b5a012f5467c4e7f	python-single-r1	d25ac9d5d91fe9d44fda6ec192aca11a	python-utils-r1	20c4a380a6193a089c8c432f3e5f8402	ros-catkin	0e2ee4c872fdd9df6b66002912d67e54	toolchain-funcs	24921b57d6561d87cbef4916a296ada4	wrapper	4251d4c84c25f59094fd557e0063a974	xdg-utils	ff2ff954e6b17929574eee4efc5152ba
 _md5_=46ff9c591fc447dc94ad9182e4054806
diff --git a/metadata/md5-cache/dev-ros/hector_mapping-0.5.1 b/metadata/md5-cache/dev-ros/hector_mapping-0.5.1
index 881860aa4526..88dc674ff6d5 100644
--- a/metadata/md5-cache/dev-ros/hector_mapping-0.5.1
+++ b/metadata/md5-cache/dev-ros/hector_mapping-0.5.1
@@ -1,16 +1,16 @@
 BDEPEND=dev-util/ninja dev-util/cmake
 DEFINED_PHASES=compile configure install prepare setup test
-DEPEND=dev-ros/roscpp dev-ros/tf dev-ros/message_filters dev-ros/laser_geometry dev-ros/tf_conversions dev-libs/boost:=[threads] dev-cpp/eigen:3 python_single_target_python3_7? ( dev-lang/python:3.7 >=dev-lang/python-exec-2:=[python_targets_python3_7] ) python_single_target_python3_8? ( dev-lang/python:3.8 >=dev-lang/python-exec-2:=[python_targets_python3_8] ) python_single_target_python3_7? ( dev-util/catkin[python_targets_python3_7(-)] ) python_single_target_python3_8? ( dev-util/catkin[python_targets_python3_8(-)] ) python_single_target_python3_7? ( dev-python/empy[python_targets_python3_7(-)] ) python_single_target_python3_8? ( dev-python/empy[python_targets_python3_8(-)] ) python_single_target_python3_7? ( dev-lang/python:3.7 >=dev-lang/python-exec-2:=[python_targets_python3_7] ) python_single_target_python3_8? ( dev-lang/python:3.8 >=dev-lang/python-exec-2:=[python_targets_python3_8] ) ros_messages_cxx? ( dev-ros/gencpp:=[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?] ) ros_messages_eus? ( dev-ros/geneus:=[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?] ) ros_messages_python? ( dev-ros/genpy:=[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?] ) ros_messages_lisp? ( dev-ros/genlisp:=[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?] ) ros_messages_nodejs? ( dev-ros/gennodejs:=[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?] ) dev-ros/message_runtime dev-ros/message_generation dev-ros/genmsg[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?] dev-ros/nav_msgs[ros_messages_python(-)?,ros_messages_cxx(-)?,ros_messages_lisp(-)?,ros_messages_eus(-)?,ros_messages_nodejs(-)?] ros_messages_python? ( dev-ros/nav_msgs[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?] ) dev-ros/visualization_msgs[ros_messages_python(-)?,ros_messages_cxx(-)?,ros_messages_lisp(-)?,ros_messages_eus(-)?,ros_messages_nodejs(-)?] ros_messages_python? ( dev-ros/visualization_msgs[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?] )
+DEPEND=dev-ros/roscpp dev-ros/tf dev-ros/message_filters dev-ros/laser_geometry dev-ros/tf_conversions dev-libs/boost:=[threads] dev-cpp/eigen:3 python_single_target_python3_7? ( dev-lang/python:3.7 >=dev-lang/python-exec-2:=[python_targets_python3_7] ) python_single_target_python3_8? ( dev-lang/python:3.8 >=dev-lang/python-exec-2:=[python_targets_python3_8] ) python_single_target_python3_9? ( dev-lang/python:3.9 >=dev-lang/python-exec-2:=[python_targets_python3_9] ) python_single_target_python3_7? ( dev-util/catkin[python_targets_python3_7(-)] ) python_single_target_python3_8? ( dev-util/catkin[python_targets_python3_8(-)] ) python_single_target_python3_9? ( dev-util/catkin[python_targets_python3_9(-)] ) python_single_target_python3_7? ( dev-python/empy[python_targets_python3_7(-)] ) python_single_target_python3_8? ( dev-python/empy[python_targets_python3_8(-)] ) python_single_target_python3_9? ( dev-python/empy[python_targets_python3_9(-)] ) python_single_target_python3_7? ( dev-lang/python:3.7 >=dev-lang/python-exec-2:=[python_targets_python3_7] ) python_single_target_python3_8? ( dev-lang/python:3.8 >=dev-lang/python-exec-2:=[python_targets_python3_8] ) python_single_target_python3_9? ( dev-lang/python:3.9 >=dev-lang/python-exec-2:=[python_targets_python3_9] ) ros_messages_cxx? ( dev-ros/gencpp:=[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?,python_single_target_python3_9(-)?] ) ros_messages_eus? ( dev-ros/geneus:=[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?,python_single_target_python3_9(-)?] ) ros_messages_python? ( dev-ros/genpy:=[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?,python_single_target_python3_9(-)?] ) ros_messages_lisp? ( dev-ros/genlisp:=[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?,python_single_target_python3_9(-)?] ) ros_messages_nodejs? ( dev-ros/gennodejs:=[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?,python_single_target_python3_9(-)?] ) dev-ros/message_runtime dev-ros/message_generation dev-ros/genmsg[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?,python_single_target_python3_9(-)?] dev-ros/nav_msgs[ros_messages_python(-)?,ros_messages_cxx(-)?,ros_messages_lisp(-)?,ros_messages_eus(-)?,ros_messages_nodejs(-)?] ros_messages_python? ( dev-ros/nav_msgs[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?,python_single_target_python3_9(-)?] ) dev-ros/visualization_msgs[ros_messages_python(-)?,ros_messages_cxx(-)?,ros_messages_lisp(-)?,ros_messages_eus(-)?,ros_messages_nodejs(-)?] ros_messages_python? ( dev-ros/visualization_msgs[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?,python_single_target_python3_9(-)?] )
 DESCRIPTION=SLAM that can be used without odometry and on platforms that exhibit roll/pitch
 EAPI=7
 HOMEPAGE=https://wiki.ros.org/hector_mapping https://github.com/tu-darmstadt-ros-pkg/hector_slam
-IUSE=python_single_target_python3_7 python_single_target_python3_8 test +ros_messages_python +ros_messages_cxx ros_messages_eus ros_messages_lisp ros_messages_nodejs
+IUSE=python_single_target_python3_7 python_single_target_python3_8 python_single_target_python3_9 test +ros_messages_python +ros_messages_cxx ros_messages_eus ros_messages_lisp ros_messages_nodejs
 KEYWORDS=~amd64 ~arm
 LICENSE=BSD
-RDEPEND=dev-ros/roscpp dev-ros/tf dev-ros/message_filters dev-ros/laser_geometry dev-ros/tf_conversions dev-libs/boost:=[threads] python_single_target_python3_7? ( dev-lang/python:3.7 >=dev-lang/python-exec-2:=[python_targets_python3_7] ) python_single_target_python3_8? ( dev-lang/python:3.8 >=dev-lang/python-exec-2:=[python_targets_python3_8] ) ros_messages_cxx? ( dev-ros/gencpp:=[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?] ) ros_messages_eus? ( dev-ros/geneus:=[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?] ) ros_messages_python? ( dev-ros/genpy:=[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?] ) ros_messages_lisp? ( dev-ros/genlisp:=[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?] ) ros_messages_nodejs? ( dev-ros/gennodejs:=[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?] ) dev-ros/message_runtime dev-ros/nav_msgs[ros_messages_python(-)?,ros_messages_cxx(-)?,ros_messages_lisp(-)?,ros_messages_eus(-)?,ros_messages_nodejs(-)?] ros_messages_python? ( dev-ros/nav_msgs[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?] ) dev-ros/visualization_msgs[ros_messages_python(-)?,ros_messages_cxx(-)?,ros_messages_lisp(-)?,ros_messages_eus(-)?,ros_messages_nodejs(-)?] ros_messages_python? ( dev-ros/visualization_msgs[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?] )
-REQUIRED_USE=^^ ( python_single_target_python3_7 python_single_target_python3_8 )
+RDEPEND=dev-ros/roscpp dev-ros/tf dev-ros/message_filters dev-ros/laser_geometry dev-ros/tf_conversions dev-libs/boost:=[threads] python_single_target_python3_7? ( dev-lang/python:3.7 >=dev-lang/python-exec-2:=[python_targets_python3_7] ) python_single_target_python3_8? ( dev-lang/python:3.8 >=dev-lang/python-exec-2:=[python_targets_python3_8] ) python_single_target_python3_9? ( dev-lang/python:3.9 >=dev-lang/python-exec-2:=[python_targets_python3_9] ) ros_messages_cxx? ( dev-ros/gencpp:=[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?,python_single_target_python3_9(-)?] ) ros_messages_eus? ( dev-ros/geneus:=[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?,python_single_target_python3_9(-)?] ) ros_messages_python? ( dev-ros/genpy:=[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?,python_single_target_python3_9(-)?] ) ros_messages_lisp? ( dev-ros/genlisp:=[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?,python_single_target_python3_9(-)?] ) ros_messages_nodejs? ( dev-ros/gennodejs:=[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?,python_single_target_python3_9(-)?] ) dev-ros/message_runtime dev-ros/nav_msgs[ros_messages_python(-)?,ros_messages_cxx(-)?,ros_messages_lisp(-)?,ros_messages_eus(-)?,ros_messages_nodejs(-)?] ros_messages_python? ( dev-ros/nav_msgs[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?,python_single_target_python3_9(-)?] ) dev-ros/visualization_msgs[ros_messages_python(-)?,ros_messages_cxx(-)?,ros_messages_lisp(-)?,ros_messages_eus(-)?,ros_messages_nodejs(-)?] ros_messages_python? ( dev-ros/visualization_msgs[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?,python_single_target_python3_9(-)?] )
+REQUIRED_USE=^^ ( python_single_target_python3_7 python_single_target_python3_8 python_single_target_python3_9 )
 RESTRICT=!test? ( test )
 SLOT=0
 SRC_URI=https://github.com/tu-darmstadt-ros-pkg/hector_slam/archive/0.5.1.tar.gz -> hector_slam-0.5.1.tar.gz
-_eclasses_=cmake	518e4c9a6a38dfd7afc54b6a7c5de3da	edos2unix	33e347e171066657f91f8b0c72ec8773	eutils	2d5b3f4b315094768576b6799e4f926e	flag-o-matic	c0964e43ba712cb933da5f65b958fa88	l10n	8cdd85e169b835d518bc2fd59f780d8e	multilib	d410501a125f99ffb560b0c523cd3d1e	multiprocessing	cac3169468f893670dac3e7cb940e045	ninja-utils	132cbb376048d079b5a012f5467c4e7f	python-single-r1	d25ac9d5d91fe9d44fda6ec192aca11a	python-utils-r1	20c4a380a6193a089c8c432f3e5f8402	ros-catkin	da71fa78ff032d77417ea27fdd3651f0	toolchain-funcs	24921b57d6561d87cbef4916a296ada4	wrapper	4251d4c84c25f59094fd557e0063a974	xdg-utils	ff2ff954e6b17929574eee4efc5152ba
+_eclasses_=cmake	518e4c9a6a38dfd7afc54b6a7c5de3da	edos2unix	33e347e171066657f91f8b0c72ec8773	eutils	2d5b3f4b315094768576b6799e4f926e	flag-o-matic	bc2e7662a4a9a8643be851982a837ddc	l10n	8cdd85e169b835d518bc2fd59f780d8e	multilib	d410501a125f99ffb560b0c523cd3d1e	multiprocessing	cac3169468f893670dac3e7cb940e045	ninja-utils	132cbb376048d079b5a012f5467c4e7f	python-single-r1	d25ac9d5d91fe9d44fda6ec192aca11a	python-utils-r1	20c4a380a6193a089c8c432f3e5f8402	ros-catkin	0e2ee4c872fdd9df6b66002912d67e54	toolchain-funcs	24921b57d6561d87cbef4916a296ada4	wrapper	4251d4c84c25f59094fd557e0063a974	xdg-utils	ff2ff954e6b17929574eee4efc5152ba
 _md5_=46ff9c591fc447dc94ad9182e4054806
diff --git a/metadata/md5-cache/dev-ros/hector_mapping-9999 b/metadata/md5-cache/dev-ros/hector_mapping-9999
index ce78df47f034..55a8c0c44d40 100644
--- a/metadata/md5-cache/dev-ros/hector_mapping-9999
+++ b/metadata/md5-cache/dev-ros/hector_mapping-9999
@@ -1,15 +1,15 @@
 BDEPEND=>=dev-vcs/git-1.8.2.1[curl] dev-util/ninja dev-util/cmake
 DEFINED_PHASES=compile configure install prepare setup test unpack
-DEPEND=dev-ros/roscpp dev-ros/tf dev-ros/message_filters dev-ros/laser_geometry dev-ros/tf_conversions dev-libs/boost:=[threads] dev-cpp/eigen:3 python_single_target_python3_7? ( dev-lang/python:3.7 >=dev-lang/python-exec-2:=[python_targets_python3_7] ) python_single_target_python3_8? ( dev-lang/python:3.8 >=dev-lang/python-exec-2:=[python_targets_python3_8] ) python_single_target_python3_7? ( dev-util/catkin[python_targets_python3_7(-)] ) python_single_target_python3_8? ( dev-util/catkin[python_targets_python3_8(-)] ) python_single_target_python3_7? ( dev-python/empy[python_targets_python3_7(-)] ) python_single_target_python3_8? ( dev-python/empy[python_targets_python3_8(-)] ) python_single_target_python3_7? ( dev-lang/python:3.7 >=dev-lang/python-exec-2:=[python_targets_python3_7] ) python_single_target_python3_8? ( dev-lang/python:3.8 >=dev-lang/python-exec-2:=[python_targets_python3_8] ) ros_messages_cxx? ( dev-ros/gencpp:=[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?] ) ros_messages_eus? ( dev-ros/geneus:=[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?] ) ros_messages_python? ( dev-ros/genpy:=[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?] ) ros_messages_lisp? ( dev-ros/genlisp:=[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?] ) ros_messages_nodejs? ( dev-ros/gennodejs:=[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?] ) dev-ros/message_runtime dev-ros/message_generation dev-ros/genmsg[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?] dev-ros/nav_msgs[ros_messages_python(-)?,ros_messages_cxx(-)?,ros_messages_lisp(-)?,ros_messages_eus(-)?,ros_messages_nodejs(-)?] ros_messages_python? ( dev-ros/nav_msgs[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?] ) dev-ros/visualization_msgs[ros_messages_python(-)?,ros_messages_cxx(-)?,ros_messages_lisp(-)?,ros_messages_eus(-)?,ros_messages_nodejs(-)?] ros_messages_python? ( dev-ros/visualization_msgs[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?] )
+DEPEND=dev-ros/roscpp dev-ros/tf dev-ros/message_filters dev-ros/laser_geometry dev-ros/tf_conversions dev-libs/boost:=[threads] dev-cpp/eigen:3 python_single_target_python3_7? ( dev-lang/python:3.7 >=dev-lang/python-exec-2:=[python_targets_python3_7] ) python_single_target_python3_8? ( dev-lang/python:3.8 >=dev-lang/python-exec-2:=[python_targets_python3_8] ) python_single_target_python3_9? ( dev-lang/python:3.9 >=dev-lang/python-exec-2:=[python_targets_python3_9] ) python_single_target_python3_7? ( dev-util/catkin[python_targets_python3_7(-)] ) python_single_target_python3_8? ( dev-util/catkin[python_targets_python3_8(-)] ) python_single_target_python3_9? ( dev-util/catkin[python_targets_python3_9(-)] ) python_single_target_python3_7? ( dev-python/empy[python_targets_python3_7(-)] ) python_single_target_python3_8? ( dev-python/empy[python_targets_python3_8(-)] ) python_single_target_python3_9? ( dev-python/empy[python_targets_python3_9(-)] ) python_single_target_python3_7? ( dev-lang/python:3.7 >=dev-lang/python-exec-2:=[python_targets_python3_7] ) python_single_target_python3_8? ( dev-lang/python:3.8 >=dev-lang/python-exec-2:=[python_targets_python3_8] ) python_single_target_python3_9? ( dev-lang/python:3.9 >=dev-lang/python-exec-2:=[python_targets_python3_9] ) ros_messages_cxx? ( dev-ros/gencpp:=[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?,python_single_target_python3_9(-)?] ) ros_messages_eus? ( dev-ros/geneus:=[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?,python_single_target_python3_9(-)?] ) ros_messages_python? ( dev-ros/genpy:=[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?,python_single_target_python3_9(-)?] ) ros_messages_lisp? ( dev-ros/genlisp:=[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?,python_single_target_python3_9(-)?] ) ros_messages_nodejs? ( dev-ros/gennodejs:=[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?,python_single_target_python3_9(-)?] ) dev-ros/message_runtime dev-ros/message_generation dev-ros/genmsg[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?,python_single_target_python3_9(-)?] dev-ros/nav_msgs[ros_messages_python(-)?,ros_messages_cxx(-)?,ros_messages_lisp(-)?,ros_messages_eus(-)?,ros_messages_nodejs(-)?] ros_messages_python? ( dev-ros/nav_msgs[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?,python_single_target_python3_9(-)?] ) dev-ros/visualization_msgs[ros_messages_python(-)?,ros_messages_cxx(-)?,ros_messages_lisp(-)?,ros_messages_eus(-)?,ros_messages_nodejs(-)?] ros_messages_python? ( dev-ros/visualization_msgs[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?,python_single_target_python3_9(-)?] )
 DESCRIPTION=SLAM that can be used without odometry and on platforms that exhibit roll/pitch
 EAPI=7
 HOMEPAGE=https://wiki.ros.org/hector_mapping https://github.com/tu-darmstadt-ros-pkg/hector_slam
-IUSE=python_single_target_python3_7 python_single_target_python3_8 test +ros_messages_python +ros_messages_cxx ros_messages_eus ros_messages_lisp ros_messages_nodejs
+IUSE=python_single_target_python3_7 python_single_target_python3_8 python_single_target_python3_9 test +ros_messages_python +ros_messages_cxx ros_messages_eus ros_messages_lisp ros_messages_nodejs
 LICENSE=BSD
 PROPERTIES=live
-RDEPEND=dev-ros/roscpp dev-ros/tf dev-ros/message_filters dev-ros/laser_geometry dev-ros/tf_conversions dev-libs/boost:=[threads] python_single_target_python3_7? ( dev-lang/python:3.7 >=dev-lang/python-exec-2:=[python_targets_python3_7] ) python_single_target_python3_8? ( dev-lang/python:3.8 >=dev-lang/python-exec-2:=[python_targets_python3_8] ) ros_messages_cxx? ( dev-ros/gencpp:=[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?] ) ros_messages_eus? ( dev-ros/geneus:=[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?] ) ros_messages_python? ( dev-ros/genpy:=[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?] ) ros_messages_lisp? ( dev-ros/genlisp:=[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?] ) ros_messages_nodejs? ( dev-ros/gennodejs:=[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?] ) dev-ros/message_runtime dev-ros/nav_msgs[ros_messages_python(-)?,ros_messages_cxx(-)?,ros_messages_lisp(-)?,ros_messages_eus(-)?,ros_messages_nodejs(-)?] ros_messages_python? ( dev-ros/nav_msgs[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?] ) dev-ros/visualization_msgs[ros_messages_python(-)?,ros_messages_cxx(-)?,ros_messages_lisp(-)?,ros_messages_eus(-)?,ros_messages_nodejs(-)?] ros_messages_python? ( dev-ros/visualization_msgs[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?] )
-REQUIRED_USE=^^ ( python_single_target_python3_7 python_single_target_python3_8 )
+RDEPEND=dev-ros/roscpp dev-ros/tf dev-ros/message_filters dev-ros/laser_geometry dev-ros/tf_conversions dev-libs/boost:=[threads] python_single_target_python3_7? ( dev-lang/python:3.7 >=dev-lang/python-exec-2:=[python_targets_python3_7] ) python_single_target_python3_8? ( dev-lang/python:3.8 >=dev-lang/python-exec-2:=[python_targets_python3_8] ) python_single_target_python3_9? ( dev-lang/python:3.9 >=dev-lang/python-exec-2:=[python_targets_python3_9] ) ros_messages_cxx? ( dev-ros/gencpp:=[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?,python_single_target_python3_9(-)?] ) ros_messages_eus? ( dev-ros/geneus:=[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?,python_single_target_python3_9(-)?] ) ros_messages_python? ( dev-ros/genpy:=[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?,python_single_target_python3_9(-)?] ) ros_messages_lisp? ( dev-ros/genlisp:=[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?,python_single_target_python3_9(-)?] ) ros_messages_nodejs? ( dev-ros/gennodejs:=[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?,python_single_target_python3_9(-)?] ) dev-ros/message_runtime dev-ros/nav_msgs[ros_messages_python(-)?,ros_messages_cxx(-)?,ros_messages_lisp(-)?,ros_messages_eus(-)?,ros_messages_nodejs(-)?] ros_messages_python? ( dev-ros/nav_msgs[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?,python_single_target_python3_9(-)?] ) dev-ros/visualization_msgs[ros_messages_python(-)?,ros_messages_cxx(-)?,ros_messages_lisp(-)?,ros_messages_eus(-)?,ros_messages_nodejs(-)?] ros_messages_python? ( dev-ros/visualization_msgs[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?,python_single_target_python3_9(-)?] )
+REQUIRED_USE=^^ ( python_single_target_python3_7 python_single_target_python3_8 python_single_target_python3_9 )
 RESTRICT=!test? ( test )
 SLOT=0
-_eclasses_=cmake	518e4c9a6a38dfd7afc54b6a7c5de3da	edos2unix	33e347e171066657f91f8b0c72ec8773	eutils	2d5b3f4b315094768576b6799e4f926e	flag-o-matic	c0964e43ba712cb933da5f65b958fa88	git-r3	b8e8c92aa5fe8df7187e466138eb4e52	l10n	8cdd85e169b835d518bc2fd59f780d8e	multilib	d410501a125f99ffb560b0c523cd3d1e	multiprocessing	cac3169468f893670dac3e7cb940e045	ninja-utils	132cbb376048d079b5a012f5467c4e7f	python-single-r1	d25ac9d5d91fe9d44fda6ec192aca11a	python-utils-r1	20c4a380a6193a089c8c432f3e5f8402	ros-catkin	da71fa78ff032d77417ea27fdd3651f0	toolchain-funcs	24921b57d6561d87cbef4916a296ada4	wrapper	4251d4c84c25f59094fd557e0063a974	xdg-utils	ff2ff954e6b17929574eee4efc5152ba
+_eclasses_=cmake	518e4c9a6a38dfd7afc54b6a7c5de3da	edos2unix	33e347e171066657f91f8b0c72ec8773	eutils	2d5b3f4b315094768576b6799e4f926e	flag-o-matic	bc2e7662a4a9a8643be851982a837ddc	git-r3	b8e8c92aa5fe8df7187e466138eb4e52	l10n	8cdd85e169b835d518bc2fd59f780d8e	multilib	d410501a125f99ffb560b0c523cd3d1e	multiprocessing	cac3169468f893670dac3e7cb940e045	ninja-utils	132cbb376048d079b5a012f5467c4e7f	python-single-r1	d25ac9d5d91fe9d44fda6ec192aca11a	python-utils-r1	20c4a380a6193a089c8c432f3e5f8402	ros-catkin	0e2ee4c872fdd9df6b66002912d67e54	toolchain-funcs	24921b57d6561d87cbef4916a296ada4	wrapper	4251d4c84c25f59094fd557e0063a974	xdg-utils	ff2ff954e6b17929574eee4efc5152ba
 _md5_=ad87d2d78b60f932d629fa814bb74d47
diff --git a/metadata/md5-cache/dev-ros/hector_marker_drawing-0.4.1 b/metadata/md5-cache/dev-ros/hector_marker_drawing-0.4.1
index 455cf9763f63..c0b42fbeabcb 100644
--- a/metadata/md5-cache/dev-ros/hector_marker_drawing-0.4.1
+++ b/metadata/md5-cache/dev-ros/hector_marker_drawing-0.4.1
@@ -1,16 +1,16 @@
 BDEPEND=dev-util/ninja dev-util/cmake
 DEFINED_PHASES=compile configure install prepare setup test
-DEPEND=dev-ros/roscpp dev-ros/visualization_msgs[ros_messages_cxx(-)] dev-cpp/eigen:3 python_single_target_python3_7? ( dev-lang/python:3.7 >=dev-lang/python-exec-2:=[python_targets_python3_7] ) python_single_target_python3_8? ( dev-lang/python:3.8 >=dev-lang/python-exec-2:=[python_targets_python3_8] ) python_single_target_python3_7? ( dev-util/catkin[python_targets_python3_7(-)] ) python_single_target_python3_8? ( dev-util/catkin[python_targets_python3_8(-)] ) python_single_target_python3_7? ( dev-python/empy[python_targets_python3_7(-)] ) python_single_target_python3_8? ( dev-python/empy[python_targets_python3_8(-)] )
+DEPEND=dev-ros/roscpp dev-ros/visualization_msgs[ros_messages_cxx(-)] dev-cpp/eigen:3 python_single_target_python3_7? ( dev-lang/python:3.7 >=dev-lang/python-exec-2:=[python_targets_python3_7] ) python_single_target_python3_8? ( dev-lang/python:3.8 >=dev-lang/python-exec-2:=[python_targets_python3_8] ) python_single_target_python3_9? ( dev-lang/python:3.9 >=dev-lang/python-exec-2:=[python_targets_python3_9] ) python_single_target_python3_7? ( dev-util/catkin[python_targets_python3_7(-)] ) python_single_target_python3_8? ( dev-util/catkin[python_targets_python3_8(-)] ) python_single_target_python3_9? ( dev-util/catkin[python_targets_python3_9(-)] ) python_single_target_python3_7? ( dev-python/empy[python_targets_python3_7(-)] ) python_single_target_python3_8? ( dev-python/empy[python_targets_python3_8(-)] ) python_single_target_python3_9? ( dev-python/empy[python_targets_python3_9(-)] )
 DESCRIPTION=Convenience functions for easier publishing of visualization markers
 EAPI=7
 HOMEPAGE=https://wiki.ros.org/hector_marker_drawing https://github.com/tu-darmstadt-ros-pkg/hector_slam
-IUSE=python_single_target_python3_7 python_single_target_python3_8 test
+IUSE=python_single_target_python3_7 python_single_target_python3_8 python_single_target_python3_9 test
 KEYWORDS=~amd64 ~arm
 LICENSE=BSD
-RDEPEND=dev-ros/roscpp python_single_target_python3_7? ( dev-lang/python:3.7 >=dev-lang/python-exec-2:=[python_targets_python3_7] ) python_single_target_python3_8? ( dev-lang/python:3.8 >=dev-lang/python-exec-2:=[python_targets_python3_8] )
-REQUIRED_USE=^^ ( python_single_target_python3_7 python_single_target_python3_8 )
+RDEPEND=dev-ros/roscpp python_single_target_python3_7? ( dev-lang/python:3.7 >=dev-lang/python-exec-2:=[python_targets_python3_7] ) python_single_target_python3_8? ( dev-lang/python:3.8 >=dev-lang/python-exec-2:=[python_targets_python3_8] ) python_single_target_python3_9? ( dev-lang/python:3.9 >=dev-lang/python-exec-2:=[python_targets_python3_9] )
+REQUIRED_USE=^^ ( python_single_target_python3_7 python_single_target_python3_8 python_single_target_python3_9 )
 RESTRICT=!test? ( test )
 SLOT=0
 SRC_URI=https://github.com/tu-darmstadt-ros-pkg/hector_slam/archive/0.4.1.tar.gz -> hector_slam-0.4.1.tar.gz
-_eclasses_=cmake	518e4c9a6a38dfd7afc54b6a7c5de3da	edos2unix	33e347e171066657f91f8b0c72ec8773	eutils	2d5b3f4b315094768576b6799e4f926e	flag-o-matic	c0964e43ba712cb933da5f65b958fa88	l10n	8cdd85e169b835d518bc2fd59f780d8e	multilib	d410501a125f99ffb560b0c523cd3d1e	multiprocessing	cac3169468f893670dac3e7cb940e045	ninja-utils	132cbb376048d079b5a012f5467c4e7f	python-single-r1	d25ac9d5d91fe9d44fda6ec192aca11a	python-utils-r1	20c4a380a6193a089c8c432f3e5f8402	ros-catkin	da71fa78ff032d77417ea27fdd3651f0	toolchain-funcs	24921b57d6561d87cbef4916a296ada4	wrapper	4251d4c84c25f59094fd557e0063a974	xdg-utils	ff2ff954e6b17929574eee4efc5152ba
+_eclasses_=cmake	518e4c9a6a38dfd7afc54b6a7c5de3da	edos2unix	33e347e171066657f91f8b0c72ec8773	eutils	2d5b3f4b315094768576b6799e4f926e	flag-o-matic	bc2e7662a4a9a8643be851982a837ddc	l10n	8cdd85e169b835d518bc2fd59f780d8e	multilib	d410501a125f99ffb560b0c523cd3d1e	multiprocessing	cac3169468f893670dac3e7cb940e045	ninja-utils	132cbb376048d079b5a012f5467c4e7f	python-single-r1	d25ac9d5d91fe9d44fda6ec192aca11a	python-utils-r1	20c4a380a6193a089c8c432f3e5f8402	ros-catkin	0e2ee4c872fdd9df6b66002912d67e54	toolchain-funcs	24921b57d6561d87cbef4916a296ada4	wrapper	4251d4c84c25f59094fd557e0063a974	xdg-utils	ff2ff954e6b17929574eee4efc5152ba
 _md5_=ede9860a621b113b9237ea08cc1105c8
diff --git a/metadata/md5-cache/dev-ros/hector_marker_drawing-0.5.0 b/metadata/md5-cache/dev-ros/hector_marker_drawing-0.5.0
index 13b252afc89b..f47d8f95316f 100644
--- a/metadata/md5-cache/dev-ros/hector_marker_drawing-0.5.0
+++ b/metadata/md5-cache/dev-ros/hector_marker_drawing-0.5.0
@@ -1,16 +1,16 @@
 BDEPEND=dev-util/ninja dev-util/cmake
 DEFINED_PHASES=compile configure install prepare setup test
-DEPEND=dev-ros/roscpp dev-ros/visualization_msgs[ros_messages_cxx(-)] dev-cpp/eigen:3 python_single_target_python3_7? ( dev-lang/python:3.7 >=dev-lang/python-exec-2:=[python_targets_python3_7] ) python_single_target_python3_8? ( dev-lang/python:3.8 >=dev-lang/python-exec-2:=[python_targets_python3_8] ) python_single_target_python3_7? ( dev-util/catkin[python_targets_python3_7(-)] ) python_single_target_python3_8? ( dev-util/catkin[python_targets_python3_8(-)] ) python_single_target_python3_7? ( dev-python/empy[python_targets_python3_7(-)] ) python_single_target_python3_8? ( dev-python/empy[python_targets_python3_8(-)] )
+DEPEND=dev-ros/roscpp dev-ros/visualization_msgs[ros_messages_cxx(-)] dev-cpp/eigen:3 python_single_target_python3_7? ( dev-lang/python:3.7 >=dev-lang/python-exec-2:=[python_targets_python3_7] ) python_single_target_python3_8? ( dev-lang/python:3.8 >=dev-lang/python-exec-2:=[python_targets_python3_8] ) python_single_target_python3_9? ( dev-lang/python:3.9 >=dev-lang/python-exec-2:=[python_targets_python3_9] ) python_single_target_python3_7? ( dev-util/catkin[python_targets_python3_7(-)] ) python_single_target_python3_8? ( dev-util/catkin[python_targets_python3_8(-)] ) python_single_target_python3_9? ( dev-util/catkin[python_targets_python3_9(-)] ) python_single_target_python3_7? ( dev-python/empy[python_targets_python3_7(-)] ) python_single_target_python3_8? ( dev-python/empy[python_targets_python3_8(-)] ) python_single_target_python3_9? ( dev-python/empy[python_targets_python3_9(-)] )
 DESCRIPTION=Convenience functions for easier publishing of visualization markers
 EAPI=7
 HOMEPAGE=https://wiki.ros.org/hector_marker_drawing https://github.com/tu-darmstadt-ros-pkg/hector_slam
-IUSE=python_single_target_python3_7 python_single_target_python3_8 test
+IUSE=python_single_target_python3_7 python_single_target_python3_8 python_single_target_python3_9 test
 KEYWORDS=~amd64 ~arm
 LICENSE=BSD
-RDEPEND=dev-ros/roscpp python_single_target_python3_7? ( dev-lang/python:3.7 >=dev-lang/python-exec-2:=[python_targets_python3_7] ) python_single_target_python3_8? ( dev-lang/python:3.8 >=dev-lang/python-exec-2:=[python_targets_python3_8] )
-REQUIRED_USE=^^ ( python_single_target_python3_7 python_single_target_python3_8 )
+RDEPEND=dev-ros/roscpp python_single_target_python3_7? ( dev-lang/python:3.7 >=dev-lang/python-exec-2:=[python_targets_python3_7] ) python_single_target_python3_8? ( dev-lang/python:3.8 >=dev-lang/python-exec-2:=[python_targets_python3_8] ) python_single_target_python3_9? ( dev-lang/python:3.9 >=dev-lang/python-exec-2:=[python_targets_python3_9] )
+REQUIRED_USE=^^ ( python_single_target_python3_7 python_single_target_python3_8 python_single_target_python3_9 )
 RESTRICT=!test? ( test )
 SLOT=0
 SRC_URI=https://github.com/tu-darmstadt-ros-pkg/hector_slam/archive/0.5.0.tar.gz -> hector_slam-0.5.0.tar.gz
-_eclasses_=cmake	518e4c9a6a38dfd7afc54b6a7c5de3da	edos2unix	33e347e171066657f91f8b0c72ec8773	eutils	2d5b3f4b315094768576b6799e4f926e	flag-o-matic	c0964e43ba712cb933da5f65b958fa88	l10n	8cdd85e169b835d518bc2fd59f780d8e	multilib	d410501a125f99ffb560b0c523cd3d1e	multiprocessing	cac3169468f893670dac3e7cb940e045	ninja-utils	132cbb376048d079b5a012f5467c4e7f	python-single-r1	d25ac9d5d91fe9d44fda6ec192aca11a	python-utils-r1	20c4a380a6193a089c8c432f3e5f8402	ros-catkin	da71fa78ff032d77417ea27fdd3651f0	toolchain-funcs	24921b57d6561d87cbef4916a296ada4	wrapper	4251d4c84c25f59094fd557e0063a974	xdg-utils	ff2ff954e6b17929574eee4efc5152ba
+_eclasses_=cmake	518e4c9a6a38dfd7afc54b6a7c5de3da	edos2unix	33e347e171066657f91f8b0c72ec8773	eutils	2d5b3f4b315094768576b6799e4f926e	flag-o-matic	bc2e7662a4a9a8643be851982a837ddc	l10n	8cdd85e169b835d518bc2fd59f780d8e	multilib	d410501a125f99ffb560b0c523cd3d1e	multiprocessing	cac3169468f893670dac3e7cb940e045	ninja-utils	132cbb376048d079b5a012f5467c4e7f	python-single-r1	d25ac9d5d91fe9d44fda6ec192aca11a	python-utils-r1	20c4a380a6193a089c8c432f3e5f8402	ros-catkin	0e2ee4c872fdd9df6b66002912d67e54	toolchain-funcs	24921b57d6561d87cbef4916a296ada4	wrapper	4251d4c84c25f59094fd557e0063a974	xdg-utils	ff2ff954e6b17929574eee4efc5152ba
 _md5_=e6db26598bdd927ab93f4e21a41cfafa
diff --git a/metadata/md5-cache/dev-ros/hector_marker_drawing-0.5.1 b/metadata/md5-cache/dev-ros/hector_marker_drawing-0.5.1
index 7344a7f3e9ef..cbce33def997 100644
--- a/metadata/md5-cache/dev-ros/hector_marker_drawing-0.5.1
+++ b/metadata/md5-cache/dev-ros/hector_marker_drawing-0.5.1
@@ -1,16 +1,16 @@
 BDEPEND=dev-util/ninja dev-util/cmake
 DEFINED_PHASES=compile configure install prepare setup test
-DEPEND=dev-ros/roscpp dev-ros/visualization_msgs[ros_messages_cxx(-)] dev-cpp/eigen:3 python_single_target_python3_7? ( dev-lang/python:3.7 >=dev-lang/python-exec-2:=[python_targets_python3_7] ) python_single_target_python3_8? ( dev-lang/python:3.8 >=dev-lang/python-exec-2:=[python_targets_python3_8] ) python_single_target_python3_7? ( dev-util/catkin[python_targets_python3_7(-)] ) python_single_target_python3_8? ( dev-util/catkin[python_targets_python3_8(-)] ) python_single_target_python3_7? ( dev-python/empy[python_targets_python3_7(-)] ) python_single_target_python3_8? ( dev-python/empy[python_targets_python3_8(-)] )
+DEPEND=dev-ros/roscpp dev-ros/visualization_msgs[ros_messages_cxx(-)] dev-cpp/eigen:3 python_single_target_python3_7? ( dev-lang/python:3.7 >=dev-lang/python-exec-2:=[python_targets_python3_7] ) python_single_target_python3_8? ( dev-lang/python:3.8 >=dev-lang/python-exec-2:=[python_targets_python3_8] ) python_single_target_python3_9? ( dev-lang/python:3.9 >=dev-lang/python-exec-2:=[python_targets_python3_9] ) python_single_target_python3_7? ( dev-util/catkin[python_targets_python3_7(-)] ) python_single_target_python3_8? ( dev-util/catkin[python_targets_python3_8(-)] ) python_single_target_python3_9? ( dev-util/catkin[python_targets_python3_9(-)] ) python_single_target_python3_7? ( dev-python/empy[python_targets_python3_7(-)] ) python_single_target_python3_8? ( dev-python/empy[python_targets_python3_8(-)] ) python_single_target_python3_9? ( dev-python/empy[python_targets_python3_9(-)] )
 DESCRIPTION=Convenience functions for easier publishing of visualization markers
 EAPI=7
 HOMEPAGE=https://wiki.ros.org/hector_marker_drawing https://github.com/tu-darmstadt-ros-pkg/hector_slam
-IUSE=python_single_target_python3_7 python_single_target_python3_8 test
+IUSE=python_single_target_python3_7 python_single_target_python3_8 python_single_target_python3_9 test
 KEYWORDS=~amd64 ~arm
 LICENSE=BSD
-RDEPEND=dev-ros/roscpp python_single_target_python3_7? ( dev-lang/python:3.7 >=dev-lang/python-exec-2:=[python_targets_python3_7] ) python_single_target_python3_8? ( dev-lang/python:3.8 >=dev-lang/python-exec-2:=[python_targets_python3_8] )
-REQUIRED_USE=^^ ( python_single_target_python3_7 python_single_target_python3_8 )
+RDEPEND=dev-ros/roscpp python_single_target_python3_7? ( dev-lang/python:3.7 >=dev-lang/python-exec-2:=[python_targets_python3_7] ) python_single_target_python3_8? ( dev-lang/python:3.8 >=dev-lang/python-exec-2:=[python_targets_python3_8] ) python_single_target_python3_9? ( dev-lang/python:3.9 >=dev-lang/python-exec-2:=[python_targets_python3_9] )
+REQUIRED_USE=^^ ( python_single_target_python3_7 python_single_target_python3_8 python_single_target_python3_9 )
 RESTRICT=!test? ( test )
 SLOT=0
 SRC_URI=https://github.com/tu-darmstadt-ros-pkg/hector_slam/archive/0.5.1.tar.gz -> hector_slam-0.5.1.tar.gz
-_eclasses_=cmake	518e4c9a6a38dfd7afc54b6a7c5de3da	edos2unix	33e347e171066657f91f8b0c72ec8773	eutils	2d5b3f4b315094768576b6799e4f926e	flag-o-matic	c0964e43ba712cb933da5f65b958fa88	l10n	8cdd85e169b835d518bc2fd59f780d8e	multilib	d410501a125f99ffb560b0c523cd3d1e	multiprocessing	cac3169468f893670dac3e7cb940e045	ninja-utils	132cbb376048d079b5a012f5467c4e7f	python-single-r1	d25ac9d5d91fe9d44fda6ec192aca11a	python-utils-r1	20c4a380a6193a089c8c432f3e5f8402	ros-catkin	da71fa78ff032d77417ea27fdd3651f0	toolchain-funcs	24921b57d6561d87cbef4916a296ada4	wrapper	4251d4c84c25f59094fd557e0063a974	xdg-utils	ff2ff954e6b17929574eee4efc5152ba
+_eclasses_=cmake	518e4c9a6a38dfd7afc54b6a7c5de3da	edos2unix	33e347e171066657f91f8b0c72ec8773	eutils	2d5b3f4b315094768576b6799e4f926e	flag-o-matic	bc2e7662a4a9a8643be851982a837ddc	l10n	8cdd85e169b835d518bc2fd59f780d8e	multilib	d410501a125f99ffb560b0c523cd3d1e	multiprocessing	cac3169468f893670dac3e7cb940e045	ninja-utils	132cbb376048d079b5a012f5467c4e7f	python-single-r1	d25ac9d5d91fe9d44fda6ec192aca11a	python-utils-r1	20c4a380a6193a089c8c432f3e5f8402	ros-catkin	0e2ee4c872fdd9df6b66002912d67e54	toolchain-funcs	24921b57d6561d87cbef4916a296ada4	wrapper	4251d4c84c25f59094fd557e0063a974	xdg-utils	ff2ff954e6b17929574eee4efc5152ba
 _md5_=e6db26598bdd927ab93f4e21a41cfafa
diff --git a/metadata/md5-cache/dev-ros/hector_marker_drawing-9999 b/metadata/md5-cache/dev-ros/hector_marker_drawing-9999
index 53b54dcf583c..aa6bf01a9c4f 100644
--- a/metadata/md5-cache/dev-ros/hector_marker_drawing-9999
+++ b/metadata/md5-cache/dev-ros/hector_marker_drawing-9999
@@ -1,15 +1,15 @@
 BDEPEND=>=dev-vcs/git-1.8.2.1[curl] dev-util/ninja dev-util/cmake
 DEFINED_PHASES=compile configure install prepare setup test unpack
-DEPEND=dev-ros/roscpp dev-ros/visualization_msgs[ros_messages_cxx(-)] dev-cpp/eigen:3 python_single_target_python3_7? ( dev-lang/python:3.7 >=dev-lang/python-exec-2:=[python_targets_python3_7] ) python_single_target_python3_8? ( dev-lang/python:3.8 >=dev-lang/python-exec-2:=[python_targets_python3_8] ) python_single_target_python3_7? ( dev-util/catkin[python_targets_python3_7(-)] ) python_single_target_python3_8? ( dev-util/catkin[python_targets_python3_8(-)] ) python_single_target_python3_7? ( dev-python/empy[python_targets_python3_7(-)] ) python_single_target_python3_8? ( dev-python/empy[python_targets_python3_8(-)] )
+DEPEND=dev-ros/roscpp dev-ros/visualization_msgs[ros_messages_cxx(-)] dev-cpp/eigen:3 python_single_target_python3_7? ( dev-lang/python:3.7 >=dev-lang/python-exec-2:=[python_targets_python3_7] ) python_single_target_python3_8? ( dev-lang/python:3.8 >=dev-lang/python-exec-2:=[python_targets_python3_8] ) python_single_target_python3_9? ( dev-lang/python:3.9 >=dev-lang/python-exec-2:=[python_targets_python3_9] ) python_single_target_python3_7? ( dev-util/catkin[python_targets_python3_7(-)] ) python_single_target_python3_8? ( dev-util/catkin[python_targets_python3_8(-)] ) python_single_target_python3_9? ( dev-util/catkin[python_targets_python3_9(-)] ) python_single_target_python3_7? ( dev-python/empy[python_targets_python3_7(-)] ) python_single_target_python3_8? ( dev-python/empy[python_targets_python3_8(-)] ) python_single_target_python3_9? ( dev-python/empy[python_targets_python3_9(-)] )
 DESCRIPTION=Convenience functions for easier publishing of visualization markers
 EAPI=7
 HOMEPAGE=https://wiki.ros.org/hector_marker_drawing https://github.com/tu-darmstadt-ros-pkg/hector_slam
-IUSE=python_single_target_python3_7 python_single_target_python3_8 test
+IUSE=python_single_target_python3_7 python_single_target_python3_8 python_single_target_python3_9 test
 LICENSE=BSD
 PROPERTIES=live
-RDEPEND=dev-ros/roscpp python_single_target_python3_7? ( dev-lang/python:3.7 >=dev-lang/python-exec-2:=[python_targets_python3_7] ) python_single_target_python3_8? ( dev-lang/python:3.8 >=dev-lang/python-exec-2:=[python_targets_python3_8] )
-REQUIRED_USE=^^ ( python_single_target_python3_7 python_single_target_python3_8 )
+RDEPEND=dev-ros/roscpp python_single_target_python3_7? ( dev-lang/python:3.7 >=dev-lang/python-exec-2:=[python_targets_python3_7] ) python_single_target_python3_8? ( dev-lang/python:3.8 >=dev-lang/python-exec-2:=[python_targets_python3_8] ) python_single_target_python3_9? ( dev-lang/python:3.9 >=dev-lang/python-exec-2:=[python_targets_python3_9] )
+REQUIRED_USE=^^ ( python_single_target_python3_7 python_single_target_python3_8 python_single_target_python3_9 )
 RESTRICT=!test? ( test )
 SLOT=0
-_eclasses_=cmake	518e4c9a6a38dfd7afc54b6a7c5de3da	edos2unix	33e347e171066657f91f8b0c72ec8773	eutils	2d5b3f4b315094768576b6799e4f926e	flag-o-matic	c0964e43ba712cb933da5f65b958fa88	git-r3	b8e8c92aa5fe8df7187e466138eb4e52	l10n	8cdd85e169b835d518bc2fd59f780d8e	multilib	d410501a125f99ffb560b0c523cd3d1e	multiprocessing	cac3169468f893670dac3e7cb940e045	ninja-utils	132cbb376048d079b5a012f5467c4e7f	python-single-r1	d25ac9d5d91fe9d44fda6ec192aca11a	python-utils-r1	20c4a380a6193a089c8c432f3e5f8402	ros-catkin	da71fa78ff032d77417ea27fdd3651f0	toolchain-funcs	24921b57d6561d87cbef4916a296ada4	wrapper	4251d4c84c25f59094fd557e0063a974	xdg-utils	ff2ff954e6b17929574eee4efc5152ba
+_eclasses_=cmake	518e4c9a6a38dfd7afc54b6a7c5de3da	edos2unix	33e347e171066657f91f8b0c72ec8773	eutils	2d5b3f4b315094768576b6799e4f926e	flag-o-matic	bc2e7662a4a9a8643be851982a837ddc	git-r3	b8e8c92aa5fe8df7187e466138eb4e52	l10n	8cdd85e169b835d518bc2fd59f780d8e	multilib	d410501a125f99ffb560b0c523cd3d1e	multiprocessing	cac3169468f893670dac3e7cb940e045	ninja-utils	132cbb376048d079b5a012f5467c4e7f	python-single-r1	d25ac9d5d91fe9d44fda6ec192aca11a	python-utils-r1	20c4a380a6193a089c8c432f3e5f8402	ros-catkin	0e2ee4c872fdd9df6b66002912d67e54	toolchain-funcs	24921b57d6561d87cbef4916a296ada4	wrapper	4251d4c84c25f59094fd557e0063a974	xdg-utils	ff2ff954e6b17929574eee4efc5152ba
 _md5_=ede9860a621b113b9237ea08cc1105c8
diff --git a/metadata/md5-cache/dev-ros/hector_nav_msgs-0.5.1 b/metadata/md5-cache/dev-ros/hector_nav_msgs-0.5.1
index 36dbaab454bd..bc05de0349f1 100644
--- a/metadata/md5-cache/dev-ros/hector_nav_msgs-0.5.1
+++ b/metadata/md5-cache/dev-ros/hector_nav_msgs-0.5.1
@@ -1,16 +1,16 @@
 BDEPEND=dev-util/ninja dev-util/cmake
 DEFINED_PHASES=compile configure install prepare setup test
-DEPEND=python_single_target_python3_7? ( dev-lang/python:3.7 >=dev-lang/python-exec-2:=[python_targets_python3_7] ) python_single_target_python3_8? ( dev-lang/python:3.8 >=dev-lang/python-exec-2:=[python_targets_python3_8] ) python_single_target_python3_7? ( dev-util/catkin[python_targets_python3_7(-)] ) python_single_target_python3_8? ( dev-util/catkin[python_targets_python3_8(-)] ) python_single_target_python3_7? ( dev-python/empy[python_targets_python3_7(-)] ) python_single_target_python3_8? ( dev-python/empy[python_targets_python3_8(-)] ) python_single_target_python3_7? ( dev-lang/python:3.7 >=dev-lang/python-exec-2:=[python_targets_python3_7] ) python_single_target_python3_8? ( dev-lang/python:3.8 >=dev-lang/python-exec-2:=[python_targets_python3_8] ) ros_messages_cxx? ( dev-ros/gencpp:=[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?] ) ros_messages_eus? ( dev-ros/geneus:=[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?] ) ros_messages_python? ( dev-ros/genpy:=[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?] ) ros_messages_lisp? ( dev-ros/genlisp:=[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?] ) ros_messages_nodejs? ( dev-ros/gennodejs:=[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?] ) dev-ros/message_runtime dev-ros/message_generation dev-ros/genmsg[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?] dev-ros/nav_msgs[ros_messages_python(-)?,ros_messages_cxx(-)?,ros_messages_lisp(-)?,ros_messages_eus(-)?,ros_messages_nodejs(-)?] ros_messages_python? ( dev-ros/nav_msgs[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?] ) dev-ros/geometry_msgs[ros_messages_python(-)?,ros_messages_cxx(-)?,ros_messages_lisp(-)?,ros_messages_eus(-)?,ros_messages_nodejs(-)?] ros_messages_python? ( dev-ros/geometry_msgs[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?] ) dev-ros/std_msgs[ros_messages_python(-)?,ros_messages_cxx(-)?,ros_messages_lisp(-)?,ros_messages_eus(-)?,ros_messages_nodejs(-)?] ros_messages_python? ( dev-ros/std_msgs[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?] )
+DEPEND=python_single_target_python3_7? ( dev-lang/python:3.7 >=dev-lang/python-exec-2:=[python_targets_python3_7] ) python_single_target_python3_8? ( dev-lang/python:3.8 >=dev-lang/python-exec-2:=[python_targets_python3_8] ) python_single_target_python3_9? ( dev-lang/python:3.9 >=dev-lang/python-exec-2:=[python_targets_python3_9] ) python_single_target_python3_7? ( dev-util/catkin[python_targets_python3_7(-)] ) python_single_target_python3_8? ( dev-util/catkin[python_targets_python3_8(-)] ) python_single_target_python3_9? ( dev-util/catkin[python_targets_python3_9(-)] ) python_single_target_python3_7? ( dev-python/empy[python_targets_python3_7(-)] ) python_single_target_python3_8? ( dev-python/empy[python_targets_python3_8(-)] ) python_single_target_python3_9? ( dev-python/empy[python_targets_python3_9(-)] ) python_single_target_python3_7? ( dev-lang/python:3.7 >=dev-lang/python-exec-2:=[python_targets_python3_7] ) python_single_target_python3_8? ( dev-lang/python:3.8 >=dev-lang/python-exec-2:=[python_targets_python3_8] ) python_single_target_python3_9? ( dev-lang/python:3.9 >=dev-lang/python-exec-2:=[python_targets_python3_9] ) ros_messages_cxx? ( dev-ros/gencpp:=[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?,python_single_target_python3_9(-)?] ) ros_messages_eus? ( dev-ros/geneus:=[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?,python_single_target_python3_9(-)?] ) ros_messages_python? ( dev-ros/genpy:=[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?,python_single_target_python3_9(-)?] ) ros_messages_lisp? ( dev-ros/genlisp:=[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?,python_single_target_python3_9(-)?] ) ros_messages_nodejs? ( dev-ros/gennodejs:=[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?,python_single_target_python3_9(-)?] ) dev-ros/message_runtime dev-ros/message_generation dev-ros/genmsg[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?,python_single_target_python3_9(-)?] dev-ros/nav_msgs[ros_messages_python(-)?,ros_messages_cxx(-)?,ros_messages_lisp(-)?,ros_messages_eus(-)?,ros_messages_nodejs(-)?] ros_messages_python? ( dev-ros/nav_msgs[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?,python_single_target_python3_9(-)?] ) dev-ros/geometry_msgs[ros_messages_python(-)?,ros_messages_cxx(-)?,ros_messages_lisp(-)?,ros_messages_eus(-)?,ros_messages_nodejs(-)?] ros_messages_python? ( dev-ros/geometry_msgs[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?,python_single_target_python3_9(-)?] ) dev-ros/std_msgs[ros_messages_python(-)?,ros_messages_cxx(-)?,ros_messages_lisp(-)?,ros_messages_eus(-)?,ros_messages_nodejs(-)?] ros_messages_python? ( dev-ros/std_msgs[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?,python_single_target_python3_9(-)?] )
 DESCRIPTION=Messages and services used in the hector_slam stack
 EAPI=7
 HOMEPAGE=https://wiki.ros.org/hector_nav_msgs https://github.com/tu-darmstadt-ros-pkg/hector_slam
-IUSE=python_single_target_python3_7 python_single_target_python3_8 test +ros_messages_python +ros_messages_cxx ros_messages_eus ros_messages_lisp ros_messages_nodejs
+IUSE=python_single_target_python3_7 python_single_target_python3_8 python_single_target_python3_9 test +ros_messages_python +ros_messages_cxx ros_messages_eus ros_messages_lisp ros_messages_nodejs
 KEYWORDS=~amd64 ~arm
 LICENSE=BSD
-RDEPEND=python_single_target_python3_7? ( dev-lang/python:3.7 >=dev-lang/python-exec-2:=[python_targets_python3_7] ) python_single_target_python3_8? ( dev-lang/python:3.8 >=dev-lang/python-exec-2:=[python_targets_python3_8] ) ros_messages_cxx? ( dev-ros/gencpp:=[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?] ) ros_messages_eus? ( dev-ros/geneus:=[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?] ) ros_messages_python? ( dev-ros/genpy:=[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?] ) ros_messages_lisp? ( dev-ros/genlisp:=[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?] ) ros_messages_nodejs? ( dev-ros/gennodejs:=[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?] ) dev-ros/message_runtime dev-ros/nav_msgs[ros_messages_python(-)?,ros_messages_cxx(-)?,ros_messages_lisp(-)?,ros_messages_eus(-)?,ros_messages_nodejs(-)?] ros_messages_python? ( dev-ros/nav_msgs[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?] ) dev-ros/geometry_msgs[ros_messages_python(-)?,ros_messages_cxx(-)?,ros_messages_lisp(-)?,ros_messages_eus(-)?,ros_messages_nodejs(-)?] ros_messages_python? ( dev-ros/geometry_msgs[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?] ) dev-ros/std_msgs[ros_messages_python(-)?,ros_messages_cxx(-)?,ros_messages_lisp(-)?,ros_messages_eus(-)?,ros_messages_nodejs(-)?] ros_messages_python? ( dev-ros/std_msgs[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?] )
-REQUIRED_USE=^^ ( python_single_target_python3_7 python_single_target_python3_8 )
+RDEPEND=python_single_target_python3_7? ( dev-lang/python:3.7 >=dev-lang/python-exec-2:=[python_targets_python3_7] ) python_single_target_python3_8? ( dev-lang/python:3.8 >=dev-lang/python-exec-2:=[python_targets_python3_8] ) python_single_target_python3_9? ( dev-lang/python:3.9 >=dev-lang/python-exec-2:=[python_targets_python3_9] ) ros_messages_cxx? ( dev-ros/gencpp:=[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?,python_single_target_python3_9(-)?] ) ros_messages_eus? ( dev-ros/geneus:=[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?,python_single_target_python3_9(-)?] ) ros_messages_python? ( dev-ros/genpy:=[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?,python_single_target_python3_9(-)?] ) ros_messages_lisp? ( dev-ros/genlisp:=[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?,python_single_target_python3_9(-)?] ) ros_messages_nodejs? ( dev-ros/gennodejs:=[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?,python_single_target_python3_9(-)?] ) dev-ros/message_runtime dev-ros/nav_msgs[ros_messages_python(-)?,ros_messages_cxx(-)?,ros_messages_lisp(-)?,ros_messages_eus(-)?,ros_messages_nodejs(-)?] ros_messages_python? ( dev-ros/nav_msgs[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?,python_single_target_python3_9(-)?] ) dev-ros/geometry_msgs[ros_messages_python(-)?,ros_messages_cxx(-)?,ros_messages_lisp(-)?,ros_messages_eus(-)?,ros_messages_nodejs(-)?] ros_messages_python? ( dev-ros/geometry_msgs[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?,python_single_target_python3_9(-)?] ) dev-ros/std_msgs[ros_messages_python(-)?,ros_messages_cxx(-)?,ros_messages_lisp(-)?,ros_messages_eus(-)?,ros_messages_nodejs(-)?] ros_messages_python? ( dev-ros/std_msgs[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?,python_single_target_python3_9(-)?] )
+REQUIRED_USE=^^ ( python_single_target_python3_7 python_single_target_python3_8 python_single_target_python3_9 )
 RESTRICT=!test? ( test )
 SLOT=0
 SRC_URI=https://github.com/tu-darmstadt-ros-pkg/hector_slam/archive/0.5.1.tar.gz -> hector_slam-0.5.1.tar.gz
-_eclasses_=cmake	518e4c9a6a38dfd7afc54b6a7c5de3da	edos2unix	33e347e171066657f91f8b0c72ec8773	eutils	2d5b3f4b315094768576b6799e4f926e	flag-o-matic	c0964e43ba712cb933da5f65b958fa88	l10n	8cdd85e169b835d518bc2fd59f780d8e	multilib	d410501a125f99ffb560b0c523cd3d1e	multiprocessing	cac3169468f893670dac3e7cb940e045	ninja-utils	132cbb376048d079b5a012f5467c4e7f	python-single-r1	d25ac9d5d91fe9d44fda6ec192aca11a	python-utils-r1	20c4a380a6193a089c8c432f3e5f8402	ros-catkin	da71fa78ff032d77417ea27fdd3651f0	toolchain-funcs	24921b57d6561d87cbef4916a296ada4	wrapper	4251d4c84c25f59094fd557e0063a974	xdg-utils	ff2ff954e6b17929574eee4efc5152ba
+_eclasses_=cmake	518e4c9a6a38dfd7afc54b6a7c5de3da	edos2unix	33e347e171066657f91f8b0c72ec8773	eutils	2d5b3f4b315094768576b6799e4f926e	flag-o-matic	bc2e7662a4a9a8643be851982a837ddc	l10n	8cdd85e169b835d518bc2fd59f780d8e	multilib	d410501a125f99ffb560b0c523cd3d1e	multiprocessing	cac3169468f893670dac3e7cb940e045	ninja-utils	132cbb376048d079b5a012f5467c4e7f	python-single-r1	d25ac9d5d91fe9d44fda6ec192aca11a	python-utils-r1	20c4a380a6193a089c8c432f3e5f8402	ros-catkin	0e2ee4c872fdd9df6b66002912d67e54	toolchain-funcs	24921b57d6561d87cbef4916a296ada4	wrapper	4251d4c84c25f59094fd557e0063a974	xdg-utils	ff2ff954e6b17929574eee4efc5152ba
 _md5_=5120d8c09439a4c0ce80830857fd4e69
diff --git a/metadata/md5-cache/dev-ros/hector_nav_msgs-9999 b/metadata/md5-cache/dev-ros/hector_nav_msgs-9999
index 5937b7ddc67f..a2ea34f2d1da 100644
--- a/metadata/md5-cache/dev-ros/hector_nav_msgs-9999
+++ b/metadata/md5-cache/dev-ros/hector_nav_msgs-9999
@@ -1,15 +1,15 @@
 BDEPEND=>=dev-vcs/git-1.8.2.1[curl] dev-util/ninja dev-util/cmake
 DEFINED_PHASES=compile configure install prepare setup test unpack
-DEPEND=python_single_target_python3_7? ( dev-lang/python:3.7 >=dev-lang/python-exec-2:=[python_targets_python3_7] ) python_single_target_python3_8? ( dev-lang/python:3.8 >=dev-lang/python-exec-2:=[python_targets_python3_8] ) python_single_target_python3_7? ( dev-util/catkin[python_targets_python3_7(-)] ) python_single_target_python3_8? ( dev-util/catkin[python_targets_python3_8(-)] ) python_single_target_python3_7? ( dev-python/empy[python_targets_python3_7(-)] ) python_single_target_python3_8? ( dev-python/empy[python_targets_python3_8(-)] ) python_single_target_python3_7? ( dev-lang/python:3.7 >=dev-lang/python-exec-2:=[python_targets_python3_7] ) python_single_target_python3_8? ( dev-lang/python:3.8 >=dev-lang/python-exec-2:=[python_targets_python3_8] ) ros_messages_cxx? ( dev-ros/gencpp:=[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?] ) ros_messages_eus? ( dev-ros/geneus:=[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?] ) ros_messages_python? ( dev-ros/genpy:=[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?] ) ros_messages_lisp? ( dev-ros/genlisp:=[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?] ) ros_messages_nodejs? ( dev-ros/gennodejs:=[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?] ) dev-ros/message_runtime dev-ros/message_generation dev-ros/genmsg[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?] dev-ros/nav_msgs[ros_messages_python(-)?,ros_messages_cxx(-)?,ros_messages_lisp(-)?,ros_messages_eus(-)?,ros_messages_nodejs(-)?] ros_messages_python? ( dev-ros/nav_msgs[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?] ) dev-ros/geometry_msgs[ros_messages_python(-)?,ros_messages_cxx(-)?,ros_messages_lisp(-)?,ros_messages_eus(-)?,ros_messages_nodejs(-)?] ros_messages_python? ( dev-ros/geometry_msgs[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?] ) dev-ros/std_msgs[ros_messages_python(-)?,ros_messages_cxx(-)?,ros_messages_lisp(-)?,ros_messages_eus(-)?,ros_messages_nodejs(-)?] ros_messages_python? ( dev-ros/std_msgs[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?] )
+DEPEND=python_single_target_python3_7? ( dev-lang/python:3.7 >=dev-lang/python-exec-2:=[python_targets_python3_7] ) python_single_target_python3_8? ( dev-lang/python:3.8 >=dev-lang/python-exec-2:=[python_targets_python3_8] ) python_single_target_python3_9? ( dev-lang/python:3.9 >=dev-lang/python-exec-2:=[python_targets_python3_9] ) python_single_target_python3_7? ( dev-util/catkin[python_targets_python3_7(-)] ) python_single_target_python3_8? ( dev-util/catkin[python_targets_python3_8(-)] ) python_single_target_python3_9? ( dev-util/catkin[python_targets_python3_9(-)] ) python_single_target_python3_7? ( dev-python/empy[python_targets_python3_7(-)] ) python_single_target_python3_8? ( dev-python/empy[python_targets_python3_8(-)] ) python_single_target_python3_9? ( dev-python/empy[python_targets_python3_9(-)] ) python_single_target_python3_7? ( dev-lang/python:3.7 >=dev-lang/python-exec-2:=[python_targets_python3_7] ) python_single_target_python3_8? ( dev-lang/python:3.8 >=dev-lang/python-exec-2:=[python_targets_python3_8] ) python_single_target_python3_9? ( dev-lang/python:3.9 >=dev-lang/python-exec-2:=[python_targets_python3_9] ) ros_messages_cxx? ( dev-ros/gencpp:=[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?,python_single_target_python3_9(-)?] ) ros_messages_eus? ( dev-ros/geneus:=[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?,python_single_target_python3_9(-)?] ) ros_messages_python? ( dev-ros/genpy:=[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?,python_single_target_python3_9(-)?] ) ros_messages_lisp? ( dev-ros/genlisp:=[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?,python_single_target_python3_9(-)?] ) ros_messages_nodejs? ( dev-ros/gennodejs:=[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?,python_single_target_python3_9(-)?] ) dev-ros/message_runtime dev-ros/message_generation dev-ros/genmsg[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?,python_single_target_python3_9(-)?] dev-ros/nav_msgs[ros_messages_python(-)?,ros_messages_cxx(-)?,ros_messages_lisp(-)?,ros_messages_eus(-)?,ros_messages_nodejs(-)?] ros_messages_python? ( dev-ros/nav_msgs[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?,python_single_target_python3_9(-)?] ) dev-ros/geometry_msgs[ros_messages_python(-)?,ros_messages_cxx(-)?,ros_messages_lisp(-)?,ros_messages_eus(-)?,ros_messages_nodejs(-)?] ros_messages_python? ( dev-ros/geometry_msgs[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?,python_single_target_python3_9(-)?] ) dev-ros/std_msgs[ros_messages_python(-)?,ros_messages_cxx(-)?,ros_messages_lisp(-)?,ros_messages_eus(-)?,ros_messages_nodejs(-)?] ros_messages_python? ( dev-ros/std_msgs[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?,python_single_target_python3_9(-)?] )
 DESCRIPTION=Messages and services used in the hector_slam stack
 EAPI=7
 HOMEPAGE=https://wiki.ros.org/hector_nav_msgs https://github.com/tu-darmstadt-ros-pkg/hector_slam
-IUSE=python_single_target_python3_7 python_single_target_python3_8 test +ros_messages_python +ros_messages_cxx ros_messages_eus ros_messages_lisp ros_messages_nodejs
+IUSE=python_single_target_python3_7 python_single_target_python3_8 python_single_target_python3_9 test +ros_messages_python +ros_messages_cxx ros_messages_eus ros_messages_lisp ros_messages_nodejs
 LICENSE=BSD
 PROPERTIES=live
-RDEPEND=python_single_target_python3_7? ( dev-lang/python:3.7 >=dev-lang/python-exec-2:=[python_targets_python3_7] ) python_single_target_python3_8? ( dev-lang/python:3.8 >=dev-lang/python-exec-2:=[python_targets_python3_8] ) ros_messages_cxx? ( dev-ros/gencpp:=[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?] ) ros_messages_eus? ( dev-ros/geneus:=[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?] ) ros_messages_python? ( dev-ros/genpy:=[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?] ) ros_messages_lisp? ( dev-ros/genlisp:=[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?] ) ros_messages_nodejs? ( dev-ros/gennodejs:=[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?] ) dev-ros/message_runtime dev-ros/nav_msgs[ros_messages_python(-)?,ros_messages_cxx(-)?,ros_messages_lisp(-)?,ros_messages_eus(-)?,ros_messages_nodejs(-)?] ros_messages_python? ( dev-ros/nav_msgs[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?] ) dev-ros/geometry_msgs[ros_messages_python(-)?,ros_messages_cxx(-)?,ros_messages_lisp(-)?,ros_messages_eus(-)?,ros_messages_nodejs(-)?] ros_messages_python? ( dev-ros/geometry_msgs[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?] ) dev-ros/std_msgs[ros_messages_python(-)?,ros_messages_cxx(-)?,ros_messages_lisp(-)?,ros_messages_eus(-)?,ros_messages_nodejs(-)?] ros_messages_python? ( dev-ros/std_msgs[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?] )
-REQUIRED_USE=^^ ( python_single_target_python3_7 python_single_target_python3_8 )
+RDEPEND=python_single_target_python3_7? ( dev-lang/python:3.7 >=dev-lang/python-exec-2:=[python_targets_python3_7] ) python_single_target_python3_8? ( dev-lang/python:3.8 >=dev-lang/python-exec-2:=[python_targets_python3_8] ) python_single_target_python3_9? ( dev-lang/python:3.9 >=dev-lang/python-exec-2:=[python_targets_python3_9] ) ros_messages_cxx? ( dev-ros/gencpp:=[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?,python_single_target_python3_9(-)?] ) ros_messages_eus? ( dev-ros/geneus:=[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?,python_single_target_python3_9(-)?] ) ros_messages_python? ( dev-ros/genpy:=[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?,python_single_target_python3_9(-)?] ) ros_messages_lisp? ( dev-ros/genlisp:=[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?,python_single_target_python3_9(-)?] ) ros_messages_nodejs? ( dev-ros/gennodejs:=[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?,python_single_target_python3_9(-)?] ) dev-ros/message_runtime dev-ros/nav_msgs[ros_messages_python(-)?,ros_messages_cxx(-)?,ros_messages_lisp(-)?,ros_messages_eus(-)?,ros_messages_nodejs(-)?] ros_messages_python? ( dev-ros/nav_msgs[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?,python_single_target_python3_9(-)?] ) dev-ros/geometry_msgs[ros_messages_python(-)?,ros_messages_cxx(-)?,ros_messages_lisp(-)?,ros_messages_eus(-)?,ros_messages_nodejs(-)?] ros_messages_python? ( dev-ros/geometry_msgs[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?,python_single_target_python3_9(-)?] ) dev-ros/std_msgs[ros_messages_python(-)?,ros_messages_cxx(-)?,ros_messages_lisp(-)?,ros_messages_eus(-)?,ros_messages_nodejs(-)?] ros_messages_python? ( dev-ros/std_msgs[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?,python_single_target_python3_9(-)?] )
+REQUIRED_USE=^^ ( python_single_target_python3_7 python_single_target_python3_8 python_single_target_python3_9 )
 RESTRICT=!test? ( test )
 SLOT=0
-_eclasses_=cmake	518e4c9a6a38dfd7afc54b6a7c5de3da	edos2unix	33e347e171066657f91f8b0c72ec8773	eutils	2d5b3f4b315094768576b6799e4f926e	flag-o-matic	c0964e43ba712cb933da5f65b958fa88	git-r3	b8e8c92aa5fe8df7187e466138eb4e52	l10n	8cdd85e169b835d518bc2fd59f780d8e	multilib	d410501a125f99ffb560b0c523cd3d1e	multiprocessing	cac3169468f893670dac3e7cb940e045	ninja-utils	132cbb376048d079b5a012f5467c4e7f	python-single-r1	d25ac9d5d91fe9d44fda6ec192aca11a	python-utils-r1	20c4a380a6193a089c8c432f3e5f8402	ros-catkin	da71fa78ff032d77417ea27fdd3651f0	toolchain-funcs	24921b57d6561d87cbef4916a296ada4	wrapper	4251d4c84c25f59094fd557e0063a974	xdg-utils	ff2ff954e6b17929574eee4efc5152ba
+_eclasses_=cmake	518e4c9a6a38dfd7afc54b6a7c5de3da	edos2unix	33e347e171066657f91f8b0c72ec8773	eutils	2d5b3f4b315094768576b6799e4f926e	flag-o-matic	bc2e7662a4a9a8643be851982a837ddc	git-r3	b8e8c92aa5fe8df7187e466138eb4e52	l10n	8cdd85e169b835d518bc2fd59f780d8e	multilib	d410501a125f99ffb560b0c523cd3d1e	multiprocessing	cac3169468f893670dac3e7cb940e045	ninja-utils	132cbb376048d079b5a012f5467c4e7f	python-single-r1	d25ac9d5d91fe9d44fda6ec192aca11a	python-utils-r1	20c4a380a6193a089c8c432f3e5f8402	ros-catkin	0e2ee4c872fdd9df6b66002912d67e54	toolchain-funcs	24921b57d6561d87cbef4916a296ada4	wrapper	4251d4c84c25f59094fd557e0063a974	xdg-utils	ff2ff954e6b17929574eee4efc5152ba
 _md5_=5120d8c09439a4c0ce80830857fd4e69
diff --git a/metadata/md5-cache/dev-ros/hector_pose_estimation-0.3.0-r1 b/metadata/md5-cache/dev-ros/hector_pose_estimation-0.3.0-r1
index 628f0afd7a73..05469299a454 100644
--- a/metadata/md5-cache/dev-ros/hector_pose_estimation-0.3.0-r1
+++ b/metadata/md5-cache/dev-ros/hector_pose_estimation-0.3.0-r1
@@ -1,16 +1,16 @@
 BDEPEND=dev-util/ninja dev-util/cmake
 DEFINED_PHASES=compile configure install prepare setup test
-DEPEND=dev-ros/hector_pose_estimation_core dev-ros/nodelet dev-ros/tf dev-ros/message_filters dev-libs/boost:= dev-libs/console_bridge:= dev-ros/sensor_msgs[ros_messages_cxx(-)] dev-ros/geometry_msgs[ros_messages_cxx(-)] dev-ros/nav_msgs[ros_messages_cxx(-)] python_single_target_python3_7? ( dev-lang/python:3.7 >=dev-lang/python-exec-2:=[python_targets_python3_7] ) python_single_target_python3_8? ( dev-lang/python:3.8 >=dev-lang/python-exec-2:=[python_targets_python3_8] ) python_single_target_python3_7? ( dev-util/catkin[python_targets_python3_7(-)] ) python_single_target_python3_8? ( dev-util/catkin[python_targets_python3_8(-)] ) python_single_target_python3_7? ( dev-python/empy[python_targets_python3_7(-)] ) python_single_target_python3_8? ( dev-python/empy[python_targets_python3_8(-)] )
+DEPEND=dev-ros/hector_pose_estimation_core dev-ros/nodelet dev-ros/tf dev-ros/message_filters dev-libs/boost:= dev-libs/console_bridge:= dev-ros/sensor_msgs[ros_messages_cxx(-)] dev-ros/geometry_msgs[ros_messages_cxx(-)] dev-ros/nav_msgs[ros_messages_cxx(-)] python_single_target_python3_7? ( dev-lang/python:3.7 >=dev-lang/python-exec-2:=[python_targets_python3_7] ) python_single_target_python3_8? ( dev-lang/python:3.8 >=dev-lang/python-exec-2:=[python_targets_python3_8] ) python_single_target_python3_9? ( dev-lang/python:3.9 >=dev-lang/python-exec-2:=[python_targets_python3_9] ) python_single_target_python3_7? ( dev-util/catkin[python_targets_python3_7(-)] ) python_single_target_python3_8? ( dev-util/catkin[python_targets_python3_8(-)] ) python_single_target_python3_9? ( dev-util/catkin[python_targets_python3_9(-)] ) python_single_target_python3_7? ( dev-python/empy[python_targets_python3_7(-)] ) python_single_target_python3_8? ( dev-python/empy[python_targets_python3_8(-)] ) python_single_target_python3_9? ( dev-python/empy[python_targets_python3_9(-)] )
 DESCRIPTION=hector_pose_estimation node and the hector_pose_estimation nodelet
 EAPI=7
 HOMEPAGE=https://wiki.ros.org/hector_pose_estimation https://github.com/tu-darmstadt-ros-pkg/hector_localization
-IUSE=python_single_target_python3_7 python_single_target_python3_8 test
+IUSE=python_single_target_python3_7 python_single_target_python3_8 python_single_target_python3_9 test
 KEYWORDS=~amd64 ~arm
 LICENSE=BSD
-RDEPEND=dev-ros/hector_pose_estimation_core dev-ros/nodelet dev-ros/tf dev-ros/message_filters dev-libs/boost:= dev-libs/console_bridge:= python_single_target_python3_7? ( dev-lang/python:3.7 >=dev-lang/python-exec-2:=[python_targets_python3_7] ) python_single_target_python3_8? ( dev-lang/python:3.8 >=dev-lang/python-exec-2:=[python_targets_python3_8] )
-REQUIRED_USE=^^ ( python_single_target_python3_7 python_single_target_python3_8 )
+RDEPEND=dev-ros/hector_pose_estimation_core dev-ros/nodelet dev-ros/tf dev-ros/message_filters dev-libs/boost:= dev-libs/console_bridge:= python_single_target_python3_7? ( dev-lang/python:3.7 >=dev-lang/python-exec-2:=[python_targets_python3_7] ) python_single_target_python3_8? ( dev-lang/python:3.8 >=dev-lang/python-exec-2:=[python_targets_python3_8] ) python_single_target_python3_9? ( dev-lang/python:3.9 >=dev-lang/python-exec-2:=[python_targets_python3_9] )
+REQUIRED_USE=^^ ( python_single_target_python3_7 python_single_target_python3_8 python_single_target_python3_9 )
 RESTRICT=!test? ( test )
 SLOT=0
 SRC_URI=https://github.com/tu-darmstadt-ros-pkg/hector_localization/archive/0.3.0.tar.gz -> hector_localization-0.3.0.tar.gz
-_eclasses_=cmake	518e4c9a6a38dfd7afc54b6a7c5de3da	edos2unix	33e347e171066657f91f8b0c72ec8773	eutils	2d5b3f4b315094768576b6799e4f926e	flag-o-matic	c0964e43ba712cb933da5f65b958fa88	l10n	8cdd85e169b835d518bc2fd59f780d8e	multilib	d410501a125f99ffb560b0c523cd3d1e	multiprocessing	cac3169468f893670dac3e7cb940e045	ninja-utils	132cbb376048d079b5a012f5467c4e7f	python-single-r1	d25ac9d5d91fe9d44fda6ec192aca11a	python-utils-r1	20c4a380a6193a089c8c432f3e5f8402	ros-catkin	da71fa78ff032d77417ea27fdd3651f0	toolchain-funcs	24921b57d6561d87cbef4916a296ada4	wrapper	4251d4c84c25f59094fd557e0063a974	xdg-utils	ff2ff954e6b17929574eee4efc5152ba
+_eclasses_=cmake	518e4c9a6a38dfd7afc54b6a7c5de3da	edos2unix	33e347e171066657f91f8b0c72ec8773	eutils	2d5b3f4b315094768576b6799e4f926e	flag-o-matic	bc2e7662a4a9a8643be851982a837ddc	l10n	8cdd85e169b835d518bc2fd59f780d8e	multilib	d410501a125f99ffb560b0c523cd3d1e	multiprocessing	cac3169468f893670dac3e7cb940e045	ninja-utils	132cbb376048d079b5a012f5467c4e7f	python-single-r1	d25ac9d5d91fe9d44fda6ec192aca11a	python-utils-r1	20c4a380a6193a089c8c432f3e5f8402	ros-catkin	0e2ee4c872fdd9df6b66002912d67e54	toolchain-funcs	24921b57d6561d87cbef4916a296ada4	wrapper	4251d4c84c25f59094fd557e0063a974	xdg-utils	ff2ff954e6b17929574eee4efc5152ba
 _md5_=7e658ee7e44484c2c9a89267812b2472
diff --git a/metadata/md5-cache/dev-ros/hector_pose_estimation-0.4.0 b/metadata/md5-cache/dev-ros/hector_pose_estimation-0.4.0
index a21121f4b3f4..945a74eb068f 100644
--- a/metadata/md5-cache/dev-ros/hector_pose_estimation-0.4.0
+++ b/metadata/md5-cache/dev-ros/hector_pose_estimation-0.4.0
@@ -1,16 +1,16 @@
 BDEPEND=dev-util/ninja dev-util/cmake
 DEFINED_PHASES=compile configure install prepare setup test
-DEPEND=dev-ros/hector_pose_estimation_core dev-ros/nodelet dev-ros/tf dev-ros/message_filters dev-libs/boost:= dev-libs/console_bridge:= dev-ros/sensor_msgs[ros_messages_cxx(-)] dev-ros/geometry_msgs[ros_messages_cxx(-)] dev-ros/nav_msgs[ros_messages_cxx(-)] python_single_target_python3_7? ( dev-lang/python:3.7 >=dev-lang/python-exec-2:=[python_targets_python3_7] ) python_single_target_python3_8? ( dev-lang/python:3.8 >=dev-lang/python-exec-2:=[python_targets_python3_8] ) python_single_target_python3_7? ( dev-util/catkin[python_targets_python3_7(-)] ) python_single_target_python3_8? ( dev-util/catkin[python_targets_python3_8(-)] ) python_single_target_python3_7? ( dev-python/empy[python_targets_python3_7(-)] ) python_single_target_python3_8? ( dev-python/empy[python_targets_python3_8(-)] )
+DEPEND=dev-ros/hector_pose_estimation_core dev-ros/nodelet dev-ros/tf dev-ros/message_filters dev-libs/boost:= dev-libs/console_bridge:= dev-ros/sensor_msgs[ros_messages_cxx(-)] dev-ros/geometry_msgs[ros_messages_cxx(-)] dev-ros/nav_msgs[ros_messages_cxx(-)] python_single_target_python3_7? ( dev-lang/python:3.7 >=dev-lang/python-exec-2:=[python_targets_python3_7] ) python_single_target_python3_8? ( dev-lang/python:3.8 >=dev-lang/python-exec-2:=[python_targets_python3_8] ) python_single_target_python3_9? ( dev-lang/python:3.9 >=dev-lang/python-exec-2:=[python_targets_python3_9] ) python_single_target_python3_7? ( dev-util/catkin[python_targets_python3_7(-)] ) python_single_target_python3_8? ( dev-util/catkin[python_targets_python3_8(-)] ) python_single_target_python3_9? ( dev-util/catkin[python_targets_python3_9(-)] ) python_single_target_python3_7? ( dev-python/empy[python_targets_python3_7(-)] ) python_single_target_python3_8? ( dev-python/empy[python_targets_python3_8(-)] ) python_single_target_python3_9? ( dev-python/empy[python_targets_python3_9(-)] )
 DESCRIPTION=hector_pose_estimation node and the hector_pose_estimation nodelet
 EAPI=7
 HOMEPAGE=https://wiki.ros.org/hector_pose_estimation https://github.com/tu-darmstadt-ros-pkg/hector_localization
-IUSE=python_single_target_python3_7 python_single_target_python3_8 test
+IUSE=python_single_target_python3_7 python_single_target_python3_8 python_single_target_python3_9 test
 KEYWORDS=~amd64 ~arm
 LICENSE=BSD
-RDEPEND=dev-ros/hector_pose_estimation_core dev-ros/nodelet dev-ros/tf dev-ros/message_filters dev-libs/boost:= dev-libs/console_bridge:= python_single_target_python3_7? ( dev-lang/python:3.7 >=dev-lang/python-exec-2:=[python_targets_python3_7] ) python_single_target_python3_8? ( dev-lang/python:3.8 >=dev-lang/python-exec-2:=[python_targets_python3_8] )
-REQUIRED_USE=^^ ( python_single_target_python3_7 python_single_target_python3_8 )
+RDEPEND=dev-ros/hector_pose_estimation_core dev-ros/nodelet dev-ros/tf dev-ros/message_filters dev-libs/boost:= dev-libs/console_bridge:= python_single_target_python3_7? ( dev-lang/python:3.7 >=dev-lang/python-exec-2:=[python_targets_python3_7] ) python_single_target_python3_8? ( dev-lang/python:3.8 >=dev-lang/python-exec-2:=[python_targets_python3_8] ) python_single_target_python3_9? ( dev-lang/python:3.9 >=dev-lang/python-exec-2:=[python_targets_python3_9] )
+REQUIRED_USE=^^ ( python_single_target_python3_7 python_single_target_python3_8 python_single_target_python3_9 )
 RESTRICT=!test? ( test )
 SLOT=0
 SRC_URI=https://github.com/tu-darmstadt-ros-pkg/hector_localization/archive/0.4.0.tar.gz -> hector_localization-0.4.0.tar.gz
-_eclasses_=cmake	518e4c9a6a38dfd7afc54b6a7c5de3da	edos2unix	33e347e171066657f91f8b0c72ec8773	eutils	2d5b3f4b315094768576b6799e4f926e	flag-o-matic	c0964e43ba712cb933da5f65b958fa88	l10n	8cdd85e169b835d518bc2fd59f780d8e	multilib	d410501a125f99ffb560b0c523cd3d1e	multiprocessing	cac3169468f893670dac3e7cb940e045	ninja-utils	132cbb376048d079b5a012f5467c4e7f	python-single-r1	d25ac9d5d91fe9d44fda6ec192aca11a	python-utils-r1	20c4a380a6193a089c8c432f3e5f8402	ros-catkin	da71fa78ff032d77417ea27fdd3651f0	toolchain-funcs	24921b57d6561d87cbef4916a296ada4	wrapper	4251d4c84c25f59094fd557e0063a974	xdg-utils	ff2ff954e6b17929574eee4efc5152ba
+_eclasses_=cmake	518e4c9a6a38dfd7afc54b6a7c5de3da	edos2unix	33e347e171066657f91f8b0c72ec8773	eutils	2d5b3f4b315094768576b6799e4f926e	flag-o-matic	bc2e7662a4a9a8643be851982a837ddc	l10n	8cdd85e169b835d518bc2fd59f780d8e	multilib	d410501a125f99ffb560b0c523cd3d1e	multiprocessing	cac3169468f893670dac3e7cb940e045	ninja-utils	132cbb376048d079b5a012f5467c4e7f	python-single-r1	d25ac9d5d91fe9d44fda6ec192aca11a	python-utils-r1	20c4a380a6193a089c8c432f3e5f8402	ros-catkin	0e2ee4c872fdd9df6b66002912d67e54	toolchain-funcs	24921b57d6561d87cbef4916a296ada4	wrapper	4251d4c84c25f59094fd557e0063a974	xdg-utils	ff2ff954e6b17929574eee4efc5152ba
 _md5_=33f557acb771d35c60f522a339d10fc0
diff --git a/metadata/md5-cache/dev-ros/hector_pose_estimation-9999 b/metadata/md5-cache/dev-ros/hector_pose_estimation-9999
index 367aa560e122..3f834ecb2163 100644
--- a/metadata/md5-cache/dev-ros/hector_pose_estimation-9999
+++ b/metadata/md5-cache/dev-ros/hector_pose_estimation-9999
@@ -1,15 +1,15 @@
 BDEPEND=>=dev-vcs/git-1.8.2.1[curl] dev-util/ninja dev-util/cmake
 DEFINED_PHASES=compile configure install prepare setup test unpack
-DEPEND=dev-ros/hector_pose_estimation_core dev-ros/nodelet dev-ros/tf dev-ros/message_filters dev-libs/boost:= dev-libs/console_bridge:= dev-ros/sensor_msgs[ros_messages_cxx(-)] dev-ros/geometry_msgs[ros_messages_cxx(-)] dev-ros/nav_msgs[ros_messages_cxx(-)] python_single_target_python3_7? ( dev-lang/python:3.7 >=dev-lang/python-exec-2:=[python_targets_python3_7] ) python_single_target_python3_8? ( dev-lang/python:3.8 >=dev-lang/python-exec-2:=[python_targets_python3_8] ) python_single_target_python3_7? ( dev-util/catkin[python_targets_python3_7(-)] ) python_single_target_python3_8? ( dev-util/catkin[python_targets_python3_8(-)] ) python_single_target_python3_7? ( dev-python/empy[python_targets_python3_7(-)] ) python_single_target_python3_8? ( dev-python/empy[python_targets_python3_8(-)] )
+DEPEND=dev-ros/hector_pose_estimation_core dev-ros/nodelet dev-ros/tf dev-ros/message_filters dev-libs/boost:= dev-libs/console_bridge:= dev-ros/sensor_msgs[ros_messages_cxx(-)] dev-ros/geometry_msgs[ros_messages_cxx(-)] dev-ros/nav_msgs[ros_messages_cxx(-)] python_single_target_python3_7? ( dev-lang/python:3.7 >=dev-lang/python-exec-2:=[python_targets_python3_7] ) python_single_target_python3_8? ( dev-lang/python:3.8 >=dev-lang/python-exec-2:=[python_targets_python3_8] ) python_single_target_python3_9? ( dev-lang/python:3.9 >=dev-lang/python-exec-2:=[python_targets_python3_9] ) python_single_target_python3_7? ( dev-util/catkin[python_targets_python3_7(-)] ) python_single_target_python3_8? ( dev-util/catkin[python_targets_python3_8(-)] ) python_single_target_python3_9? ( dev-util/catkin[python_targets_python3_9(-)] ) python_single_target_python3_7? ( dev-python/empy[python_targets_python3_7(-)] ) python_single_target_python3_8? ( dev-python/empy[python_targets_python3_8(-)] ) python_single_target_python3_9? ( dev-python/empy[python_targets_python3_9(-)] )
 DESCRIPTION=hector_pose_estimation node and the hector_pose_estimation nodelet
 EAPI=7
 HOMEPAGE=https://wiki.ros.org/hector_pose_estimation https://github.com/tu-darmstadt-ros-pkg/hector_localization
-IUSE=python_single_target_python3_7 python_single_target_python3_8 test
+IUSE=python_single_target_python3_7 python_single_target_python3_8 python_single_target_python3_9 test
 LICENSE=BSD
 PROPERTIES=live
-RDEPEND=dev-ros/hector_pose_estimation_core dev-ros/nodelet dev-ros/tf dev-ros/message_filters dev-libs/boost:= dev-libs/console_bridge:= python_single_target_python3_7? ( dev-lang/python:3.7 >=dev-lang/python-exec-2:=[python_targets_python3_7] ) python_single_target_python3_8? ( dev-lang/python:3.8 >=dev-lang/python-exec-2:=[python_targets_python3_8] )
-REQUIRED_USE=^^ ( python_single_target_python3_7 python_single_target_python3_8 )
+RDEPEND=dev-ros/hector_pose_estimation_core dev-ros/nodelet dev-ros/tf dev-ros/message_filters dev-libs/boost:= dev-libs/console_bridge:= python_single_target_python3_7? ( dev-lang/python:3.7 >=dev-lang/python-exec-2:=[python_targets_python3_7] ) python_single_target_python3_8? ( dev-lang/python:3.8 >=dev-lang/python-exec-2:=[python_targets_python3_8] ) python_single_target_python3_9? ( dev-lang/python:3.9 >=dev-lang/python-exec-2:=[python_targets_python3_9] )
+REQUIRED_USE=^^ ( python_single_target_python3_7 python_single_target_python3_8 python_single_target_python3_9 )
 RESTRICT=!test? ( test )
 SLOT=0
-_eclasses_=cmake	518e4c9a6a38dfd7afc54b6a7c5de3da	edos2unix	33e347e171066657f91f8b0c72ec8773	eutils	2d5b3f4b315094768576b6799e4f926e	flag-o-matic	c0964e43ba712cb933da5f65b958fa88	git-r3	b8e8c92aa5fe8df7187e466138eb4e52	l10n	8cdd85e169b835d518bc2fd59f780d8e	multilib	d410501a125f99ffb560b0c523cd3d1e	multiprocessing	cac3169468f893670dac3e7cb940e045	ninja-utils	132cbb376048d079b5a012f5467c4e7f	python-single-r1	d25ac9d5d91fe9d44fda6ec192aca11a	python-utils-r1	20c4a380a6193a089c8c432f3e5f8402	ros-catkin	da71fa78ff032d77417ea27fdd3651f0	toolchain-funcs	24921b57d6561d87cbef4916a296ada4	wrapper	4251d4c84c25f59094fd557e0063a974	xdg-utils	ff2ff954e6b17929574eee4efc5152ba
+_eclasses_=cmake	518e4c9a6a38dfd7afc54b6a7c5de3da	edos2unix	33e347e171066657f91f8b0c72ec8773	eutils	2d5b3f4b315094768576b6799e4f926e	flag-o-matic	bc2e7662a4a9a8643be851982a837ddc	git-r3	b8e8c92aa5fe8df7187e466138eb4e52	l10n	8cdd85e169b835d518bc2fd59f780d8e	multilib	d410501a125f99ffb560b0c523cd3d1e	multiprocessing	cac3169468f893670dac3e7cb940e045	ninja-utils	132cbb376048d079b5a012f5467c4e7f	python-single-r1	d25ac9d5d91fe9d44fda6ec192aca11a	python-utils-r1	20c4a380a6193a089c8c432f3e5f8402	ros-catkin	0e2ee4c872fdd9df6b66002912d67e54	toolchain-funcs	24921b57d6561d87cbef4916a296ada4	wrapper	4251d4c84c25f59094fd557e0063a974	xdg-utils	ff2ff954e6b17929574eee4efc5152ba
 _md5_=d90fcc08383e793d7fdf87f1fb3256c1
diff --git a/metadata/md5-cache/dev-ros/hector_pose_estimation_core-0.3.0-r1 b/metadata/md5-cache/dev-ros/hector_pose_estimation_core-0.3.0-r1
index bfcba1d1bd6d..9d468ea3806d 100644
--- a/metadata/md5-cache/dev-ros/hector_pose_estimation_core-0.3.0-r1
+++ b/metadata/md5-cache/dev-ros/hector_pose_estimation_core-0.3.0-r1
@@ -1,16 +1,16 @@
 BDEPEND=dev-util/ninja dev-util/cmake
 DEFINED_PHASES=compile configure install prepare setup test
-DEPEND=dev-ros/rostime dev-ros/rosconsole dev-ros/roscpp dev-ros/tf dev-libs/boost:= dev-ros/sensor_msgs[ros_messages_cxx(-)] dev-ros/geometry_msgs[ros_messages_cxx(-)] dev-ros/nav_msgs[ros_messages_cxx(-)] dev-ros/geographic_msgs[ros_messages_cxx(-)] dev-cpp/eigen:3 python_single_target_python3_7? ( dev-lang/python:3.7 >=dev-lang/python-exec-2:=[python_targets_python3_7] ) python_single_target_python3_8? ( dev-lang/python:3.8 >=dev-lang/python-exec-2:=[python_targets_python3_8] ) python_single_target_python3_7? ( dev-util/catkin[python_targets_python3_7(-)] ) python_single_target_python3_8? ( dev-util/catkin[python_targets_python3_8(-)] ) python_single_target_python3_7? ( dev-python/empy[python_targets_python3_7(-)] ) python_single_target_python3_8? ( dev-python/empy[python_targets_python3_8(-)] )
+DEPEND=dev-ros/rostime dev-ros/rosconsole dev-ros/roscpp dev-ros/tf dev-libs/boost:= dev-ros/sensor_msgs[ros_messages_cxx(-)] dev-ros/geometry_msgs[ros_messages_cxx(-)] dev-ros/nav_msgs[ros_messages_cxx(-)] dev-ros/geographic_msgs[ros_messages_cxx(-)] dev-cpp/eigen:3 python_single_target_python3_7? ( dev-lang/python:3.7 >=dev-lang/python-exec-2:=[python_targets_python3_7] ) python_single_target_python3_8? ( dev-lang/python:3.8 >=dev-lang/python-exec-2:=[python_targets_python3_8] ) python_single_target_python3_9? ( dev-lang/python:3.9 >=dev-lang/python-exec-2:=[python_targets_python3_9] ) python_single_target_python3_7? ( dev-util/catkin[python_targets_python3_7(-)] ) python_single_target_python3_8? ( dev-util/catkin[python_targets_python3_8(-)] ) python_single_target_python3_9? ( dev-util/catkin[python_targets_python3_9(-)] ) python_single_target_python3_7? ( dev-python/empy[python_targets_python3_7(-)] ) python_single_target_python3_8? ( dev-python/empy[python_targets_python3_8(-)] ) python_single_target_python3_9? ( dev-python/empy[python_targets_python3_9(-)] )
 DESCRIPTION=Extended Kalman Filter (EKF) that estimates the 6DOF pose of the robot
 EAPI=7
 HOMEPAGE=https://wiki.ros.org/hector_pose_estimation_core https://github.com/tu-darmstadt-ros-pkg/hector_localization
-IUSE=python_single_target_python3_7 python_single_target_python3_8 test
+IUSE=python_single_target_python3_7 python_single_target_python3_8 python_single_target_python3_9 test
 KEYWORDS=~amd64 ~arm
 LICENSE=BSD
-RDEPEND=dev-ros/rostime dev-ros/rosconsole dev-ros/roscpp dev-ros/tf dev-libs/boost:= python_single_target_python3_7? ( dev-lang/python:3.7 >=dev-lang/python-exec-2:=[python_targets_python3_7] ) python_single_target_python3_8? ( dev-lang/python:3.8 >=dev-lang/python-exec-2:=[python_targets_python3_8] )
-REQUIRED_USE=^^ ( python_single_target_python3_7 python_single_target_python3_8 )
+RDEPEND=dev-ros/rostime dev-ros/rosconsole dev-ros/roscpp dev-ros/tf dev-libs/boost:= python_single_target_python3_7? ( dev-lang/python:3.7 >=dev-lang/python-exec-2:=[python_targets_python3_7] ) python_single_target_python3_8? ( dev-lang/python:3.8 >=dev-lang/python-exec-2:=[python_targets_python3_8] ) python_single_target_python3_9? ( dev-lang/python:3.9 >=dev-lang/python-exec-2:=[python_targets_python3_9] )
+REQUIRED_USE=^^ ( python_single_target_python3_7 python_single_target_python3_8 python_single_target_python3_9 )
 RESTRICT=!test? ( test )
 SLOT=0
 SRC_URI=https://github.com/tu-darmstadt-ros-pkg/hector_localization/archive/0.3.0.tar.gz -> hector_localization-0.3.0.tar.gz
-_eclasses_=cmake	518e4c9a6a38dfd7afc54b6a7c5de3da	edos2unix	33e347e171066657f91f8b0c72ec8773	eutils	2d5b3f4b315094768576b6799e4f926e	flag-o-matic	c0964e43ba712cb933da5f65b958fa88	l10n	8cdd85e169b835d518bc2fd59f780d8e	multilib	d410501a125f99ffb560b0c523cd3d1e	multiprocessing	cac3169468f893670dac3e7cb940e045	ninja-utils	132cbb376048d079b5a012f5467c4e7f	python-single-r1	d25ac9d5d91fe9d44fda6ec192aca11a	python-utils-r1	20c4a380a6193a089c8c432f3e5f8402	ros-catkin	da71fa78ff032d77417ea27fdd3651f0	toolchain-funcs	24921b57d6561d87cbef4916a296ada4	wrapper	4251d4c84c25f59094fd557e0063a974	xdg-utils	ff2ff954e6b17929574eee4efc5152ba
+_eclasses_=cmake	518e4c9a6a38dfd7afc54b6a7c5de3da	edos2unix	33e347e171066657f91f8b0c72ec8773	eutils	2d5b3f4b315094768576b6799e4f926e	flag-o-matic	bc2e7662a4a9a8643be851982a837ddc	l10n	8cdd85e169b835d518bc2fd59f780d8e	multilib	d410501a125f99ffb560b0c523cd3d1e	multiprocessing	cac3169468f893670dac3e7cb940e045	ninja-utils	132cbb376048d079b5a012f5467c4e7f	python-single-r1	d25ac9d5d91fe9d44fda6ec192aca11a	python-utils-r1	20c4a380a6193a089c8c432f3e5f8402	ros-catkin	0e2ee4c872fdd9df6b66002912d67e54	toolchain-funcs	24921b57d6561d87cbef4916a296ada4	wrapper	4251d4c84c25f59094fd557e0063a974	xdg-utils	ff2ff954e6b17929574eee4efc5152ba
 _md5_=a40d3b7b6eeef71184fd7c6fe8f399dc
diff --git a/metadata/md5-cache/dev-ros/hector_pose_estimation_core-0.4.0 b/metadata/md5-cache/dev-ros/hector_pose_estimation_core-0.4.0
index 58f66d9a30f4..47c4c0d4bd67 100644
--- a/metadata/md5-cache/dev-ros/hector_pose_estimation_core-0.4.0
+++ b/metadata/md5-cache/dev-ros/hector_pose_estimation_core-0.4.0
@@ -1,16 +1,16 @@
 BDEPEND=dev-util/ninja dev-util/cmake
 DEFINED_PHASES=compile configure install prepare setup test
-DEPEND=dev-ros/rostime dev-ros/rosconsole dev-ros/roscpp dev-ros/tf dev-libs/boost:= dev-ros/sensor_msgs[ros_messages_cxx(-)] dev-ros/geometry_msgs[ros_messages_cxx(-)] dev-ros/nav_msgs[ros_messages_cxx(-)] dev-ros/geographic_msgs[ros_messages_cxx(-)] dev-cpp/eigen:3 python_single_target_python3_7? ( dev-lang/python:3.7 >=dev-lang/python-exec-2:=[python_targets_python3_7] ) python_single_target_python3_8? ( dev-lang/python:3.8 >=dev-lang/python-exec-2:=[python_targets_python3_8] ) python_single_target_python3_7? ( dev-util/catkin[python_targets_python3_7(-)] ) python_single_target_python3_8? ( dev-util/catkin[python_targets_python3_8(-)] ) python_single_target_python3_7? ( dev-python/empy[python_targets_python3_7(-)] ) python_single_target_python3_8? ( dev-python/empy[python_targets_python3_8(-)] )
+DEPEND=dev-ros/rostime dev-ros/rosconsole dev-ros/roscpp dev-ros/tf dev-libs/boost:= dev-ros/sensor_msgs[ros_messages_cxx(-)] dev-ros/geometry_msgs[ros_messages_cxx(-)] dev-ros/nav_msgs[ros_messages_cxx(-)] dev-ros/geographic_msgs[ros_messages_cxx(-)] dev-cpp/eigen:3 python_single_target_python3_7? ( dev-lang/python:3.7 >=dev-lang/python-exec-2:=[python_targets_python3_7] ) python_single_target_python3_8? ( dev-lang/python:3.8 >=dev-lang/python-exec-2:=[python_targets_python3_8] ) python_single_target_python3_9? ( dev-lang/python:3.9 >=dev-lang/python-exec-2:=[python_targets_python3_9] ) python_single_target_python3_7? ( dev-util/catkin[python_targets_python3_7(-)] ) python_single_target_python3_8? ( dev-util/catkin[python_targets_python3_8(-)] ) python_single_target_python3_9? ( dev-util/catkin[python_targets_python3_9(-)] ) python_single_target_python3_7? ( dev-python/empy[python_targets_python3_7(-)] ) python_single_target_python3_8? ( dev-python/empy[python_targets_python3_8(-)] ) python_single_target_python3_9? ( dev-python/empy[python_targets_python3_9(-)] )
 DESCRIPTION=Extended Kalman Filter (EKF) that estimates the 6DOF pose of the robot
 EAPI=7
 HOMEPAGE=https://wiki.ros.org/hector_pose_estimation_core https://github.com/tu-darmstadt-ros-pkg/hector_localization
-IUSE=python_single_target_python3_7 python_single_target_python3_8 test
+IUSE=python_single_target_python3_7 python_single_target_python3_8 python_single_target_python3_9 test
 KEYWORDS=~amd64 ~arm
 LICENSE=BSD
-RDEPEND=dev-ros/rostime dev-ros/rosconsole dev-ros/roscpp dev-ros/tf dev-libs/boost:= python_single_target_python3_7? ( dev-lang/python:3.7 >=dev-lang/python-exec-2:=[python_targets_python3_7] ) python_single_target_python3_8? ( dev-lang/python:3.8 >=dev-lang/python-exec-2:=[python_targets_python3_8] )
-REQUIRED_USE=^^ ( python_single_target_python3_7 python_single_target_python3_8 )
+RDEPEND=dev-ros/rostime dev-ros/rosconsole dev-ros/roscpp dev-ros/tf dev-libs/boost:= python_single_target_python3_7? ( dev-lang/python:3.7 >=dev-lang/python-exec-2:=[python_targets_python3_7] ) python_single_target_python3_8? ( dev-lang/python:3.8 >=dev-lang/python-exec-2:=[python_targets_python3_8] ) python_single_target_python3_9? ( dev-lang/python:3.9 >=dev-lang/python-exec-2:=[python_targets_python3_9] )
+REQUIRED_USE=^^ ( python_single_target_python3_7 python_single_target_python3_8 python_single_target_python3_9 )
 RESTRICT=!test? ( test )
 SLOT=0
 SRC_URI=https://github.com/tu-darmstadt-ros-pkg/hector_localization/archive/0.4.0.tar.gz -> hector_localization-0.4.0.tar.gz
-_eclasses_=cmake	518e4c9a6a38dfd7afc54b6a7c5de3da	edos2unix	33e347e171066657f91f8b0c72ec8773	eutils	2d5b3f4b315094768576b6799e4f926e	flag-o-matic	c0964e43ba712cb933da5f65b958fa88	l10n	8cdd85e169b835d518bc2fd59f780d8e	multilib	d410501a125f99ffb560b0c523cd3d1e	multiprocessing	cac3169468f893670dac3e7cb940e045	ninja-utils	132cbb376048d079b5a012f5467c4e7f	python-single-r1	d25ac9d5d91fe9d44fda6ec192aca11a	python-utils-r1	20c4a380a6193a089c8c432f3e5f8402	ros-catkin	da71fa78ff032d77417ea27fdd3651f0	toolchain-funcs	24921b57d6561d87cbef4916a296ada4	wrapper	4251d4c84c25f59094fd557e0063a974	xdg-utils	ff2ff954e6b17929574eee4efc5152ba
+_eclasses_=cmake	518e4c9a6a38dfd7afc54b6a7c5de3da	edos2unix	33e347e171066657f91f8b0c72ec8773	eutils	2d5b3f4b315094768576b6799e4f926e	flag-o-matic	bc2e7662a4a9a8643be851982a837ddc	l10n	8cdd85e169b835d518bc2fd59f780d8e	multilib	d410501a125f99ffb560b0c523cd3d1e	multiprocessing	cac3169468f893670dac3e7cb940e045	ninja-utils	132cbb376048d079b5a012f5467c4e7f	python-single-r1	d25ac9d5d91fe9d44fda6ec192aca11a	python-utils-r1	20c4a380a6193a089c8c432f3e5f8402	ros-catkin	0e2ee4c872fdd9df6b66002912d67e54	toolchain-funcs	24921b57d6561d87cbef4916a296ada4	wrapper	4251d4c84c25f59094fd557e0063a974	xdg-utils	ff2ff954e6b17929574eee4efc5152ba
 _md5_=40372fc77f2e6fb95d4d94708260448b
diff --git a/metadata/md5-cache/dev-ros/hector_pose_estimation_core-9999 b/metadata/md5-cache/dev-ros/hector_pose_estimation_core-9999
index 6c8bcf316c69..bb8d01363a31 100644
--- a/metadata/md5-cache/dev-ros/hector_pose_estimation_core-9999
+++ b/metadata/md5-cache/dev-ros/hector_pose_estimation_core-9999
@@ -1,15 +1,15 @@
 BDEPEND=>=dev-vcs/git-1.8.2.1[curl] dev-util/ninja dev-util/cmake
 DEFINED_PHASES=compile configure install prepare setup test unpack
-DEPEND=dev-ros/rostime dev-ros/rosconsole dev-ros/roscpp dev-ros/tf dev-libs/boost:= dev-ros/sensor_msgs[ros_messages_cxx(-)] dev-ros/geometry_msgs[ros_messages_cxx(-)] dev-ros/nav_msgs[ros_messages_cxx(-)] dev-ros/geographic_msgs[ros_messages_cxx(-)] dev-cpp/eigen:3 python_single_target_python3_7? ( dev-lang/python:3.7 >=dev-lang/python-exec-2:=[python_targets_python3_7] ) python_single_target_python3_8? ( dev-lang/python:3.8 >=dev-lang/python-exec-2:=[python_targets_python3_8] ) python_single_target_python3_7? ( dev-util/catkin[python_targets_python3_7(-)] ) python_single_target_python3_8? ( dev-util/catkin[python_targets_python3_8(-)] ) python_single_target_python3_7? ( dev-python/empy[python_targets_python3_7(-)] ) python_single_target_python3_8? ( dev-python/empy[python_targets_python3_8(-)] )
+DEPEND=dev-ros/rostime dev-ros/rosconsole dev-ros/roscpp dev-ros/tf dev-libs/boost:= dev-ros/sensor_msgs[ros_messages_cxx(-)] dev-ros/geometry_msgs[ros_messages_cxx(-)] dev-ros/nav_msgs[ros_messages_cxx(-)] dev-ros/geographic_msgs[ros_messages_cxx(-)] dev-cpp/eigen:3 python_single_target_python3_7? ( dev-lang/python:3.7 >=dev-lang/python-exec-2:=[python_targets_python3_7] ) python_single_target_python3_8? ( dev-lang/python:3.8 >=dev-lang/python-exec-2:=[python_targets_python3_8] ) python_single_target_python3_9? ( dev-lang/python:3.9 >=dev-lang/python-exec-2:=[python_targets_python3_9] ) python_single_target_python3_7? ( dev-util/catkin[python_targets_python3_7(-)] ) python_single_target_python3_8? ( dev-util/catkin[python_targets_python3_8(-)] ) python_single_target_python3_9? ( dev-util/catkin[python_targets_python3_9(-)] ) python_single_target_python3_7? ( dev-python/empy[python_targets_python3_7(-)] ) python_single_target_python3_8? ( dev-python/empy[python_targets_python3_8(-)] ) python_single_target_python3_9? ( dev-python/empy[python_targets_python3_9(-)] )
 DESCRIPTION=Extended Kalman Filter (EKF) that estimates the 6DOF pose of the robot
 EAPI=7
 HOMEPAGE=https://wiki.ros.org/hector_pose_estimation_core https://github.com/tu-darmstadt-ros-pkg/hector_localization
-IUSE=python_single_target_python3_7 python_single_target_python3_8 test
+IUSE=python_single_target_python3_7 python_single_target_python3_8 python_single_target_python3_9 test
 LICENSE=BSD
 PROPERTIES=live
-RDEPEND=dev-ros/rostime dev-ros/rosconsole dev-ros/roscpp dev-ros/tf dev-libs/boost:= python_single_target_python3_7? ( dev-lang/python:3.7 >=dev-lang/python-exec-2:=[python_targets_python3_7] ) python_single_target_python3_8? ( dev-lang/python:3.8 >=dev-lang/python-exec-2:=[python_targets_python3_8] )
-REQUIRED_USE=^^ ( python_single_target_python3_7 python_single_target_python3_8 )
+RDEPEND=dev-ros/rostime dev-ros/rosconsole dev-ros/roscpp dev-ros/tf dev-libs/boost:= python_single_target_python3_7? ( dev-lang/python:3.7 >=dev-lang/python-exec-2:=[python_targets_python3_7] ) python_single_target_python3_8? ( dev-lang/python:3.8 >=dev-lang/python-exec-2:=[python_targets_python3_8] ) python_single_target_python3_9? ( dev-lang/python:3.9 >=dev-lang/python-exec-2:=[python_targets_python3_9] )
+REQUIRED_USE=^^ ( python_single_target_python3_7 python_single_target_python3_8 python_single_target_python3_9 )
 RESTRICT=!test? ( test )
 SLOT=0
-_eclasses_=cmake	518e4c9a6a38dfd7afc54b6a7c5de3da	edos2unix	33e347e171066657f91f8b0c72ec8773	eutils	2d5b3f4b315094768576b6799e4f926e	flag-o-matic	c0964e43ba712cb933da5f65b958fa88	git-r3	b8e8c92aa5fe8df7187e466138eb4e52	l10n	8cdd85e169b835d518bc2fd59f780d8e	multilib	d410501a125f99ffb560b0c523cd3d1e	multiprocessing	cac3169468f893670dac3e7cb940e045	ninja-utils	132cbb376048d079b5a012f5467c4e7f	python-single-r1	d25ac9d5d91fe9d44fda6ec192aca11a	python-utils-r1	20c4a380a6193a089c8c432f3e5f8402	ros-catkin	da71fa78ff032d77417ea27fdd3651f0	toolchain-funcs	24921b57d6561d87cbef4916a296ada4	wrapper	4251d4c84c25f59094fd557e0063a974	xdg-utils	ff2ff954e6b17929574eee4efc5152ba
+_eclasses_=cmake	518e4c9a6a38dfd7afc54b6a7c5de3da	edos2unix	33e347e171066657f91f8b0c72ec8773	eutils	2d5b3f4b315094768576b6799e4f926e	flag-o-matic	bc2e7662a4a9a8643be851982a837ddc	git-r3	b8e8c92aa5fe8df7187e466138eb4e52	l10n	8cdd85e169b835d518bc2fd59f780d8e	multilib	d410501a125f99ffb560b0c523cd3d1e	multiprocessing	cac3169468f893670dac3e7cb940e045	ninja-utils	132cbb376048d079b5a012f5467c4e7f	python-single-r1	d25ac9d5d91fe9d44fda6ec192aca11a	python-utils-r1	20c4a380a6193a089c8c432f3e5f8402	ros-catkin	0e2ee4c872fdd9df6b66002912d67e54	toolchain-funcs	24921b57d6561d87cbef4916a296ada4	wrapper	4251d4c84c25f59094fd557e0063a974	xdg-utils	ff2ff954e6b17929574eee4efc5152ba
 _md5_=fabbfad8e1eab30ede6e0257ae2ed725
diff --git a/metadata/md5-cache/dev-ros/hector_slam_launch-0.5.1 b/metadata/md5-cache/dev-ros/hector_slam_launch-0.5.1
index 96610538e048..b7d56536c7f3 100644
--- a/metadata/md5-cache/dev-ros/hector_slam_launch-0.5.1
+++ b/metadata/md5-cache/dev-ros/hector_slam_launch-0.5.1
@@ -1,16 +1,16 @@
 BDEPEND=dev-util/ninja dev-util/cmake
 DEFINED_PHASES=compile configure install prepare setup test
-DEPEND=python_single_target_python3_7? ( dev-lang/python:3.7 >=dev-lang/python-exec-2:=[python_targets_python3_7] ) python_single_target_python3_8? ( dev-lang/python:3.8 >=dev-lang/python-exec-2:=[python_targets_python3_8] ) python_single_target_python3_7? ( dev-util/catkin[python_targets_python3_7(-)] ) python_single_target_python3_8? ( dev-util/catkin[python_targets_python3_8(-)] ) python_single_target_python3_7? ( dev-python/empy[python_targets_python3_7(-)] ) python_single_target_python3_8? ( dev-python/empy[python_targets_python3_8(-)] )
+DEPEND=python_single_target_python3_7? ( dev-lang/python:3.7 >=dev-lang/python-exec-2:=[python_targets_python3_7] ) python_single_target_python3_8? ( dev-lang/python:3.8 >=dev-lang/python-exec-2:=[python_targets_python3_8] ) python_single_target_python3_9? ( dev-lang/python:3.9 >=dev-lang/python-exec-2:=[python_targets_python3_9] ) python_single_target_python3_7? ( dev-util/catkin[python_targets_python3_7(-)] ) python_single_target_python3_8? ( dev-util/catkin[python_targets_python3_8(-)] ) python_single_target_python3_9? ( dev-util/catkin[python_targets_python3_9(-)] ) python_single_target_python3_7? ( dev-python/empy[python_targets_python3_7(-)] ) python_single_target_python3_8? ( dev-python/empy[python_targets_python3_8(-)] ) python_single_target_python3_9? ( dev-python/empy[python_targets_python3_9(-)] )
 DESCRIPTION=Launch files for launching hector_slam with different robot scenarios
 EAPI=7
 HOMEPAGE=https://wiki.ros.org/hector_slam_launch https://github.com/tu-darmstadt-ros-pkg/hector_slam
-IUSE=python_single_target_python3_7 python_single_target_python3_8 test
+IUSE=python_single_target_python3_7 python_single_target_python3_8 python_single_target_python3_9 test
 KEYWORDS=~amd64 ~arm
 LICENSE=BSD
-RDEPEND=dev-ros/hector_mapping dev-ros/hector_map_server dev-ros/hector_trajectory_server dev-ros/hector_geotiff dev-ros/hector_geotiff_plugins python_single_target_python3_7? ( dev-lang/python:3.7 >=dev-lang/python-exec-2:=[python_targets_python3_7] ) python_single_target_python3_8? ( dev-lang/python:3.8 >=dev-lang/python-exec-2:=[python_targets_python3_8] )
-REQUIRED_USE=^^ ( python_single_target_python3_7 python_single_target_python3_8 )
+RDEPEND=dev-ros/hector_mapping dev-ros/hector_map_server dev-ros/hector_trajectory_server dev-ros/hector_geotiff dev-ros/hector_geotiff_plugins python_single_target_python3_7? ( dev-lang/python:3.7 >=dev-lang/python-exec-2:=[python_targets_python3_7] ) python_single_target_python3_8? ( dev-lang/python:3.8 >=dev-lang/python-exec-2:=[python_targets_python3_8] ) python_single_target_python3_9? ( dev-lang/python:3.9 >=dev-lang/python-exec-2:=[python_targets_python3_9] )
+REQUIRED_USE=^^ ( python_single_target_python3_7 python_single_target_python3_8 python_single_target_python3_9 )
 RESTRICT=!test? ( test )
 SLOT=0
 SRC_URI=https://github.com/tu-darmstadt-ros-pkg/hector_slam/archive/0.5.1.tar.gz -> hector_slam-0.5.1.tar.gz
-_eclasses_=cmake	518e4c9a6a38dfd7afc54b6a7c5de3da	edos2unix	33e347e171066657f91f8b0c72ec8773	eutils	2d5b3f4b315094768576b6799e4f926e	flag-o-matic	c0964e43ba712cb933da5f65b958fa88	l10n	8cdd85e169b835d518bc2fd59f780d8e	multilib	d410501a125f99ffb560b0c523cd3d1e	multiprocessing	cac3169468f893670dac3e7cb940e045	ninja-utils	132cbb376048d079b5a012f5467c4e7f	python-single-r1	d25ac9d5d91fe9d44fda6ec192aca11a	python-utils-r1	20c4a380a6193a089c8c432f3e5f8402	ros-catkin	da71fa78ff032d77417ea27fdd3651f0	toolchain-funcs	24921b57d6561d87cbef4916a296ada4	wrapper	4251d4c84c25f59094fd557e0063a974	xdg-utils	ff2ff954e6b17929574eee4efc5152ba
+_eclasses_=cmake	518e4c9a6a38dfd7afc54b6a7c5de3da	edos2unix	33e347e171066657f91f8b0c72ec8773	eutils	2d5b3f4b315094768576b6799e4f926e	flag-o-matic	bc2e7662a4a9a8643be851982a837ddc	l10n	8cdd85e169b835d518bc2fd59f780d8e	multilib	d410501a125f99ffb560b0c523cd3d1e	multiprocessing	cac3169468f893670dac3e7cb940e045	ninja-utils	132cbb376048d079b5a012f5467c4e7f	python-single-r1	d25ac9d5d91fe9d44fda6ec192aca11a	python-utils-r1	20c4a380a6193a089c8c432f3e5f8402	ros-catkin	0e2ee4c872fdd9df6b66002912d67e54	toolchain-funcs	24921b57d6561d87cbef4916a296ada4	wrapper	4251d4c84c25f59094fd557e0063a974	xdg-utils	ff2ff954e6b17929574eee4efc5152ba
 _md5_=a94a66f5ba66d8bcb2ec0d0f1f81999e
diff --git a/metadata/md5-cache/dev-ros/hector_slam_launch-9999 b/metadata/md5-cache/dev-ros/hector_slam_launch-9999
index 42dac8ebef88..f8253713daff 100644
--- a/metadata/md5-cache/dev-ros/hector_slam_launch-9999
+++ b/metadata/md5-cache/dev-ros/hector_slam_launch-9999
@@ -1,15 +1,15 @@
 BDEPEND=>=dev-vcs/git-1.8.2.1[curl] dev-util/ninja dev-util/cmake
 DEFINED_PHASES=compile configure install prepare setup test unpack
-DEPEND=python_single_target_python3_7? ( dev-lang/python:3.7 >=dev-lang/python-exec-2:=[python_targets_python3_7] ) python_single_target_python3_8? ( dev-lang/python:3.8 >=dev-lang/python-exec-2:=[python_targets_python3_8] ) python_single_target_python3_7? ( dev-util/catkin[python_targets_python3_7(-)] ) python_single_target_python3_8? ( dev-util/catkin[python_targets_python3_8(-)] ) python_single_target_python3_7? ( dev-python/empy[python_targets_python3_7(-)] ) python_single_target_python3_8? ( dev-python/empy[python_targets_python3_8(-)] )
+DEPEND=python_single_target_python3_7? ( dev-lang/python:3.7 >=dev-lang/python-exec-2:=[python_targets_python3_7] ) python_single_target_python3_8? ( dev-lang/python:3.8 >=dev-lang/python-exec-2:=[python_targets_python3_8] ) python_single_target_python3_9? ( dev-lang/python:3.9 >=dev-lang/python-exec-2:=[python_targets_python3_9] ) python_single_target_python3_7? ( dev-util/catkin[python_targets_python3_7(-)] ) python_single_target_python3_8? ( dev-util/catkin[python_targets_python3_8(-)] ) python_single_target_python3_9? ( dev-util/catkin[python_targets_python3_9(-)] ) python_single_target_python3_7? ( dev-python/empy[python_targets_python3_7(-)] ) python_single_target_python3_8? ( dev-python/empy[python_targets_python3_8(-)] ) python_single_target_python3_9? ( dev-python/empy[python_targets_python3_9(-)] )
 DESCRIPTION=Launch files for launching hector_slam with different robot scenarios
 EAPI=7
 HOMEPAGE=https://wiki.ros.org/hector_slam_launch https://github.com/tu-darmstadt-ros-pkg/hector_slam
-IUSE=python_single_target_python3_7 python_single_target_python3_8 test
+IUSE=python_single_target_python3_7 python_single_target_python3_8 python_single_target_python3_9 test
 LICENSE=BSD
 PROPERTIES=live
-RDEPEND=dev-ros/hector_mapping dev-ros/hector_map_server dev-ros/hector_trajectory_server dev-ros/hector_geotiff dev-ros/hector_geotiff_plugins python_single_target_python3_7? ( dev-lang/python:3.7 >=dev-lang/python-exec-2:=[python_targets_python3_7] ) python_single_target_python3_8? ( dev-lang/python:3.8 >=dev-lang/python-exec-2:=[python_targets_python3_8] )
-REQUIRED_USE=^^ ( python_single_target_python3_7 python_single_target_python3_8 )
+RDEPEND=dev-ros/hector_mapping dev-ros/hector_map_server dev-ros/hector_trajectory_server dev-ros/hector_geotiff dev-ros/hector_geotiff_plugins python_single_target_python3_7? ( dev-lang/python:3.7 >=dev-lang/python-exec-2:=[python_targets_python3_7] ) python_single_target_python3_8? ( dev-lang/python:3.8 >=dev-lang/python-exec-2:=[python_targets_python3_8] ) python_single_target_python3_9? ( dev-lang/python:3.9 >=dev-lang/python-exec-2:=[python_targets_python3_9] )
+REQUIRED_USE=^^ ( python_single_target_python3_7 python_single_target_python3_8 python_single_target_python3_9 )
 RESTRICT=!test? ( test )
 SLOT=0
-_eclasses_=cmake	518e4c9a6a38dfd7afc54b6a7c5de3da	edos2unix	33e347e171066657f91f8b0c72ec8773	eutils	2d5b3f4b315094768576b6799e4f926e	flag-o-matic	c0964e43ba712cb933da5f65b958fa88	git-r3	b8e8c92aa5fe8df7187e466138eb4e52	l10n	8cdd85e169b835d518bc2fd59f780d8e	multilib	d410501a125f99ffb560b0c523cd3d1e	multiprocessing	cac3169468f893670dac3e7cb940e045	ninja-utils	132cbb376048d079b5a012f5467c4e7f	python-single-r1	d25ac9d5d91fe9d44fda6ec192aca11a	python-utils-r1	20c4a380a6193a089c8c432f3e5f8402	ros-catkin	da71fa78ff032d77417ea27fdd3651f0	toolchain-funcs	24921b57d6561d87cbef4916a296ada4	wrapper	4251d4c84c25f59094fd557e0063a974	xdg-utils	ff2ff954e6b17929574eee4efc5152ba
+_eclasses_=cmake	518e4c9a6a38dfd7afc54b6a7c5de3da	edos2unix	33e347e171066657f91f8b0c72ec8773	eutils	2d5b3f4b315094768576b6799e4f926e	flag-o-matic	bc2e7662a4a9a8643be851982a837ddc	git-r3	b8e8c92aa5fe8df7187e466138eb4e52	l10n	8cdd85e169b835d518bc2fd59f780d8e	multilib	d410501a125f99ffb560b0c523cd3d1e	multiprocessing	cac3169468f893670dac3e7cb940e045	ninja-utils	132cbb376048d079b5a012f5467c4e7f	python-single-r1	d25ac9d5d91fe9d44fda6ec192aca11a	python-utils-r1	20c4a380a6193a089c8c432f3e5f8402	ros-catkin	0e2ee4c872fdd9df6b66002912d67e54	toolchain-funcs	24921b57d6561d87cbef4916a296ada4	wrapper	4251d4c84c25f59094fd557e0063a974	xdg-utils	ff2ff954e6b17929574eee4efc5152ba
 _md5_=af4bd6a8cf4132a83050d6be43cc1116
diff --git a/metadata/md5-cache/dev-ros/hector_trajectory_server-0.4.1 b/metadata/md5-cache/dev-ros/hector_trajectory_server-0.4.1
index 6db38b136589..ab8b3fed3a01 100644
--- a/metadata/md5-cache/dev-ros/hector_trajectory_server-0.4.1
+++ b/metadata/md5-cache/dev-ros/hector_trajectory_server-0.4.1
@@ -1,16 +1,16 @@
 BDEPEND=dev-util/ninja dev-util/cmake
 DEFINED_PHASES=compile configure install prepare setup test
-DEPEND=dev-ros/roscpp dev-ros/hector_map_tools dev-ros/tf dev-libs/boost:= dev-ros/hector_nav_msgs[ros_messages_cxx(-)] dev-ros/nav_msgs[ros_messages_cxx(-)] python_single_target_python3_7? ( dev-lang/python:3.7 >=dev-lang/python-exec-2:=[python_targets_python3_7] ) python_single_target_python3_8? ( dev-lang/python:3.8 >=dev-lang/python-exec-2:=[python_targets_python3_8] ) python_single_target_python3_7? ( dev-util/catkin[python_targets_python3_7(-)] ) python_single_target_python3_8? ( dev-util/catkin[python_targets_python3_8(-)] ) python_single_target_python3_7? ( dev-python/empy[python_targets_python3_7(-)] ) python_single_target_python3_8? ( dev-python/empy[python_targets_python3_8(-)] )
+DEPEND=dev-ros/roscpp dev-ros/hector_map_tools dev-ros/tf dev-libs/boost:= dev-ros/hector_nav_msgs[ros_messages_cxx(-)] dev-ros/nav_msgs[ros_messages_cxx(-)] python_single_target_python3_7? ( dev-lang/python:3.7 >=dev-lang/python-exec-2:=[python_targets_python3_7] ) python_single_target_python3_8? ( dev-lang/python:3.8 >=dev-lang/python-exec-2:=[python_targets_python3_8] ) python_single_target_python3_9? ( dev-lang/python:3.9 >=dev-lang/python-exec-2:=[python_targets_python3_9] ) python_single_target_python3_7? ( dev-util/catkin[python_targets_python3_7(-)] ) python_single_target_python3_8? ( dev-util/catkin[python_targets_python3_8(-)] ) python_single_target_python3_9? ( dev-util/catkin[python_targets_python3_9(-)] ) python_single_target_python3_7? ( dev-python/empy[python_targets_python3_7(-)] ) python_single_target_python3_8? ( dev-python/empy[python_targets_python3_8(-)] ) python_single_target_python3_9? ( dev-python/empy[python_targets_python3_9(-)] )
 DESCRIPTION=Keeps track of tf trajectories and makes this data accessible
 EAPI=7
 HOMEPAGE=https://wiki.ros.org/hector_trajectory_server https://github.com/tu-darmstadt-ros-pkg/hector_slam
-IUSE=python_single_target_python3_7 python_single_target_python3_8 test
+IUSE=python_single_target_python3_7 python_single_target_python3_8 python_single_target_python3_9 test
 KEYWORDS=~amd64 ~arm
 LICENSE=BSD
-RDEPEND=dev-ros/roscpp dev-ros/hector_map_tools dev-ros/tf dev-libs/boost:= python_single_target_python3_7? ( dev-lang/python:3.7 >=dev-lang/python-exec-2:=[python_targets_python3_7] ) python_single_target_python3_8? ( dev-lang/python:3.8 >=dev-lang/python-exec-2:=[python_targets_python3_8] )
-REQUIRED_USE=^^ ( python_single_target_python3_7 python_single_target_python3_8 )
+RDEPEND=dev-ros/roscpp dev-ros/hector_map_tools dev-ros/tf dev-libs/boost:= python_single_target_python3_7? ( dev-lang/python:3.7 >=dev-lang/python-exec-2:=[python_targets_python3_7] ) python_single_target_python3_8? ( dev-lang/python:3.8 >=dev-lang/python-exec-2:=[python_targets_python3_8] ) python_single_target_python3_9? ( dev-lang/python:3.9 >=dev-lang/python-exec-2:=[python_targets_python3_9] )
+REQUIRED_USE=^^ ( python_single_target_python3_7 python_single_target_python3_8 python_single_target_python3_9 )
 RESTRICT=!test? ( test )
 SLOT=0
 SRC_URI=https://github.com/tu-darmstadt-ros-pkg/hector_slam/archive/0.4.1.tar.gz -> hector_slam-0.4.1.tar.gz
-_eclasses_=cmake	518e4c9a6a38dfd7afc54b6a7c5de3da	edos2unix	33e347e171066657f91f8b0c72ec8773	eutils	2d5b3f4b315094768576b6799e4f926e	flag-o-matic	c0964e43ba712cb933da5f65b958fa88	l10n	8cdd85e169b835d518bc2fd59f780d8e	multilib	d410501a125f99ffb560b0c523cd3d1e	multiprocessing	cac3169468f893670dac3e7cb940e045	ninja-utils	132cbb376048d079b5a012f5467c4e7f	python-single-r1	d25ac9d5d91fe9d44fda6ec192aca11a	python-utils-r1	20c4a380a6193a089c8c432f3e5f8402	ros-catkin	da71fa78ff032d77417ea27fdd3651f0	toolchain-funcs	24921b57d6561d87cbef4916a296ada4	wrapper	4251d4c84c25f59094fd557e0063a974	xdg-utils	ff2ff954e6b17929574eee4efc5152ba
+_eclasses_=cmake	518e4c9a6a38dfd7afc54b6a7c5de3da	edos2unix	33e347e171066657f91f8b0c72ec8773	eutils	2d5b3f4b315094768576b6799e4f926e	flag-o-matic	bc2e7662a4a9a8643be851982a837ddc	l10n	8cdd85e169b835d518bc2fd59f780d8e	multilib	d410501a125f99ffb560b0c523cd3d1e	multiprocessing	cac3169468f893670dac3e7cb940e045	ninja-utils	132cbb376048d079b5a012f5467c4e7f	python-single-r1	d25ac9d5d91fe9d44fda6ec192aca11a	python-utils-r1	20c4a380a6193a089c8c432f3e5f8402	ros-catkin	0e2ee4c872fdd9df6b66002912d67e54	toolchain-funcs	24921b57d6561d87cbef4916a296ada4	wrapper	4251d4c84c25f59094fd557e0063a974	xdg-utils	ff2ff954e6b17929574eee4efc5152ba
 _md5_=e02032ead3c4811d370fdd61c5d983e4
diff --git a/metadata/md5-cache/dev-ros/hector_trajectory_server-0.5.0 b/metadata/md5-cache/dev-ros/hector_trajectory_server-0.5.0
index 970b6f0e0e86..9fb60f635acc 100644
--- a/metadata/md5-cache/dev-ros/hector_trajectory_server-0.5.0
+++ b/metadata/md5-cache/dev-ros/hector_trajectory_server-0.5.0
@@ -1,16 +1,16 @@
 BDEPEND=dev-util/ninja dev-util/cmake
 DEFINED_PHASES=compile configure install prepare setup test
-DEPEND=dev-ros/roscpp dev-ros/hector_map_tools dev-ros/tf dev-libs/boost:= dev-ros/hector_nav_msgs[ros_messages_cxx(-)] dev-ros/nav_msgs[ros_messages_cxx(-)] python_single_target_python3_7? ( dev-lang/python:3.7 >=dev-lang/python-exec-2:=[python_targets_python3_7] ) python_single_target_python3_8? ( dev-lang/python:3.8 >=dev-lang/python-exec-2:=[python_targets_python3_8] ) python_single_target_python3_7? ( dev-util/catkin[python_targets_python3_7(-)] ) python_single_target_python3_8? ( dev-util/catkin[python_targets_python3_8(-)] ) python_single_target_python3_7? ( dev-python/empy[python_targets_python3_7(-)] ) python_single_target_python3_8? ( dev-python/empy[python_targets_python3_8(-)] )
+DEPEND=dev-ros/roscpp dev-ros/hector_map_tools dev-ros/tf dev-libs/boost:= dev-ros/hector_nav_msgs[ros_messages_cxx(-)] dev-ros/nav_msgs[ros_messages_cxx(-)] python_single_target_python3_7? ( dev-lang/python:3.7 >=dev-lang/python-exec-2:=[python_targets_python3_7] ) python_single_target_python3_8? ( dev-lang/python:3.8 >=dev-lang/python-exec-2:=[python_targets_python3_8] ) python_single_target_python3_9? ( dev-lang/python:3.9 >=dev-lang/python-exec-2:=[python_targets_python3_9] ) python_single_target_python3_7? ( dev-util/catkin[python_targets_python3_7(-)] ) python_single_target_python3_8? ( dev-util/catkin[python_targets_python3_8(-)] ) python_single_target_python3_9? ( dev-util/catkin[python_targets_python3_9(-)] ) python_single_target_python3_7? ( dev-python/empy[python_targets_python3_7(-)] ) python_single_target_python3_8? ( dev-python/empy[python_targets_python3_8(-)] ) python_single_target_python3_9? ( dev-python/empy[python_targets_python3_9(-)] )
 DESCRIPTION=Keeps track of tf trajectories and makes this data accessible
 EAPI=7
 HOMEPAGE=https://wiki.ros.org/hector_trajectory_server https://github.com/tu-darmstadt-ros-pkg/hector_slam
-IUSE=python_single_target_python3_7 python_single_target_python3_8 test
+IUSE=python_single_target_python3_7 python_single_target_python3_8 python_single_target_python3_9 test
 KEYWORDS=~amd64 ~arm
 LICENSE=BSD
-RDEPEND=dev-ros/roscpp dev-ros/hector_map_tools dev-ros/tf dev-libs/boost:= python_single_target_python3_7? ( dev-lang/python:3.7 >=dev-lang/python-exec-2:=[python_targets_python3_7] ) python_single_target_python3_8? ( dev-lang/python:3.8 >=dev-lang/python-exec-2:=[python_targets_python3_8] )
-REQUIRED_USE=^^ ( python_single_target_python3_7 python_single_target_python3_8 )
+RDEPEND=dev-ros/roscpp dev-ros/hector_map_tools dev-ros/tf dev-libs/boost:= python_single_target_python3_7? ( dev-lang/python:3.7 >=dev-lang/python-exec-2:=[python_targets_python3_7] ) python_single_target_python3_8? ( dev-lang/python:3.8 >=dev-lang/python-exec-2:=[python_targets_python3_8] ) python_single_target_python3_9? ( dev-lang/python:3.9 >=dev-lang/python-exec-2:=[python_targets_python3_9] )
+REQUIRED_USE=^^ ( python_single_target_python3_7 python_single_target_python3_8 python_single_target_python3_9 )
 RESTRICT=!test? ( test )
 SLOT=0
 SRC_URI=https://github.com/tu-darmstadt-ros-pkg/hector_slam/archive/0.5.0.tar.gz -> hector_slam-0.5.0.tar.gz
-_eclasses_=cmake	518e4c9a6a38dfd7afc54b6a7c5de3da	edos2unix	33e347e171066657f91f8b0c72ec8773	eutils	2d5b3f4b315094768576b6799e4f926e	flag-o-matic	c0964e43ba712cb933da5f65b958fa88	l10n	8cdd85e169b835d518bc2fd59f780d8e	multilib	d410501a125f99ffb560b0c523cd3d1e	multiprocessing	cac3169468f893670dac3e7cb940e045	ninja-utils	132cbb376048d079b5a012f5467c4e7f	python-single-r1	d25ac9d5d91fe9d44fda6ec192aca11a	python-utils-r1	20c4a380a6193a089c8c432f3e5f8402	ros-catkin	da71fa78ff032d77417ea27fdd3651f0	toolchain-funcs	24921b57d6561d87cbef4916a296ada4	wrapper	4251d4c84c25f59094fd557e0063a974	xdg-utils	ff2ff954e6b17929574eee4efc5152ba
+_eclasses_=cmake	518e4c9a6a38dfd7afc54b6a7c5de3da	edos2unix	33e347e171066657f91f8b0c72ec8773	eutils	2d5b3f4b315094768576b6799e4f926e	flag-o-matic	bc2e7662a4a9a8643be851982a837ddc	l10n	8cdd85e169b835d518bc2fd59f780d8e	multilib	d410501a125f99ffb560b0c523cd3d1e	multiprocessing	cac3169468f893670dac3e7cb940e045	ninja-utils	132cbb376048d079b5a012f5467c4e7f	python-single-r1	d25ac9d5d91fe9d44fda6ec192aca11a	python-utils-r1	20c4a380a6193a089c8c432f3e5f8402	ros-catkin	0e2ee4c872fdd9df6b66002912d67e54	toolchain-funcs	24921b57d6561d87cbef4916a296ada4	wrapper	4251d4c84c25f59094fd557e0063a974	xdg-utils	ff2ff954e6b17929574eee4efc5152ba
 _md5_=32b7535850a4b5ed9046f5864d13c85d
diff --git a/metadata/md5-cache/dev-ros/hector_trajectory_server-0.5.1 b/metadata/md5-cache/dev-ros/hector_trajectory_server-0.5.1
index a02010777c98..6c043a691695 100644
--- a/metadata/md5-cache/dev-ros/hector_trajectory_server-0.5.1
+++ b/metadata/md5-cache/dev-ros/hector_trajectory_server-0.5.1
@@ -1,16 +1,16 @@
 BDEPEND=dev-util/ninja dev-util/cmake
 DEFINED_PHASES=compile configure install prepare setup test
-DEPEND=dev-ros/roscpp dev-ros/hector_map_tools dev-ros/tf dev-libs/boost:= dev-ros/hector_nav_msgs[ros_messages_cxx(-)] dev-ros/nav_msgs[ros_messages_cxx(-)] python_single_target_python3_7? ( dev-lang/python:3.7 >=dev-lang/python-exec-2:=[python_targets_python3_7] ) python_single_target_python3_8? ( dev-lang/python:3.8 >=dev-lang/python-exec-2:=[python_targets_python3_8] ) python_single_target_python3_7? ( dev-util/catkin[python_targets_python3_7(-)] ) python_single_target_python3_8? ( dev-util/catkin[python_targets_python3_8(-)] ) python_single_target_python3_7? ( dev-python/empy[python_targets_python3_7(-)] ) python_single_target_python3_8? ( dev-python/empy[python_targets_python3_8(-)] )
+DEPEND=dev-ros/roscpp dev-ros/hector_map_tools dev-ros/tf dev-libs/boost:= dev-ros/hector_nav_msgs[ros_messages_cxx(-)] dev-ros/nav_msgs[ros_messages_cxx(-)] python_single_target_python3_7? ( dev-lang/python:3.7 >=dev-lang/python-exec-2:=[python_targets_python3_7] ) python_single_target_python3_8? ( dev-lang/python:3.8 >=dev-lang/python-exec-2:=[python_targets_python3_8] ) python_single_target_python3_9? ( dev-lang/python:3.9 >=dev-lang/python-exec-2:=[python_targets_python3_9] ) python_single_target_python3_7? ( dev-util/catkin[python_targets_python3_7(-)] ) python_single_target_python3_8? ( dev-util/catkin[python_targets_python3_8(-)] ) python_single_target_python3_9? ( dev-util/catkin[python_targets_python3_9(-)] ) python_single_target_python3_7? ( dev-python/empy[python_targets_python3_7(-)] ) python_single_target_python3_8? ( dev-python/empy[python_targets_python3_8(-)] ) python_single_target_python3_9? ( dev-python/empy[python_targets_python3_9(-)] )
 DESCRIPTION=Keeps track of tf trajectories and makes this data accessible
 EAPI=7
 HOMEPAGE=https://wiki.ros.org/hector_trajectory_server https://github.com/tu-darmstadt-ros-pkg/hector_slam
-IUSE=python_single_target_python3_7 python_single_target_python3_8 test
+IUSE=python_single_target_python3_7 python_single_target_python3_8 python_single_target_python3_9 test
 KEYWORDS=~amd64 ~arm
 LICENSE=BSD
-RDEPEND=dev-ros/roscpp dev-ros/hector_map_tools dev-ros/tf dev-libs/boost:= python_single_target_python3_7? ( dev-lang/python:3.7 >=dev-lang/python-exec-2:=[python_targets_python3_7] ) python_single_target_python3_8? ( dev-lang/python:3.8 >=dev-lang/python-exec-2:=[python_targets_python3_8] )
-REQUIRED_USE=^^ ( python_single_target_python3_7 python_single_target_python3_8 )
+RDEPEND=dev-ros/roscpp dev-ros/hector_map_tools dev-ros/tf dev-libs/boost:= python_single_target_python3_7? ( dev-lang/python:3.7 >=dev-lang/python-exec-2:=[python_targets_python3_7] ) python_single_target_python3_8? ( dev-lang/python:3.8 >=dev-lang/python-exec-2:=[python_targets_python3_8] ) python_single_target_python3_9? ( dev-lang/python:3.9 >=dev-lang/python-exec-2:=[python_targets_python3_9] )
+REQUIRED_USE=^^ ( python_single_target_python3_7 python_single_target_python3_8 python_single_target_python3_9 )
 RESTRICT=!test? ( test )
 SLOT=0
 SRC_URI=https://github.com/tu-darmstadt-ros-pkg/hector_slam/archive/0.5.1.tar.gz -> hector_slam-0.5.1.tar.gz
-_eclasses_=cmake	518e4c9a6a38dfd7afc54b6a7c5de3da	edos2unix	33e347e171066657f91f8b0c72ec8773	eutils	2d5b3f4b315094768576b6799e4f926e	flag-o-matic	c0964e43ba712cb933da5f65b958fa88	l10n	8cdd85e169b835d518bc2fd59f780d8e	multilib	d410501a125f99ffb560b0c523cd3d1e	multiprocessing	cac3169468f893670dac3e7cb940e045	ninja-utils	132cbb376048d079b5a012f5467c4e7f	python-single-r1	d25ac9d5d91fe9d44fda6ec192aca11a	python-utils-r1	20c4a380a6193a089c8c432f3e5f8402	ros-catkin	da71fa78ff032d77417ea27fdd3651f0	toolchain-funcs	24921b57d6561d87cbef4916a296ada4	wrapper	4251d4c84c25f59094fd557e0063a974	xdg-utils	ff2ff954e6b17929574eee4efc5152ba
+_eclasses_=cmake	518e4c9a6a38dfd7afc54b6a7c5de3da	edos2unix	33e347e171066657f91f8b0c72ec8773	eutils	2d5b3f4b315094768576b6799e4f926e	flag-o-matic	bc2e7662a4a9a8643be851982a837ddc	l10n	8cdd85e169b835d518bc2fd59f780d8e	multilib	d410501a125f99ffb560b0c523cd3d1e	multiprocessing	cac3169468f893670dac3e7cb940e045	ninja-utils	132cbb376048d079b5a012f5467c4e7f	python-single-r1	d25ac9d5d91fe9d44fda6ec192aca11a	python-utils-r1	20c4a380a6193a089c8c432f3e5f8402	ros-catkin	0e2ee4c872fdd9df6b66002912d67e54	toolchain-funcs	24921b57d6561d87cbef4916a296ada4	wrapper	4251d4c84c25f59094fd557e0063a974	xdg-utils	ff2ff954e6b17929574eee4efc5152ba
 _md5_=32b7535850a4b5ed9046f5864d13c85d
diff --git a/metadata/md5-cache/dev-ros/hector_trajectory_server-9999 b/metadata/md5-cache/dev-ros/hector_trajectory_server-9999
index 2e18c893fd3f..1c909a25a341 100644
--- a/metadata/md5-cache/dev-ros/hector_trajectory_server-9999
+++ b/metadata/md5-cache/dev-ros/hector_trajectory_server-9999
@@ -1,15 +1,15 @@
 BDEPEND=>=dev-vcs/git-1.8.2.1[curl] dev-util/ninja dev-util/cmake
 DEFINED_PHASES=compile configure install prepare setup test unpack
-DEPEND=dev-ros/roscpp dev-ros/hector_map_tools dev-ros/tf dev-libs/boost:= dev-ros/hector_nav_msgs[ros_messages_cxx(-)] dev-ros/nav_msgs[ros_messages_cxx(-)] python_single_target_python3_7? ( dev-lang/python:3.7 >=dev-lang/python-exec-2:=[python_targets_python3_7] ) python_single_target_python3_8? ( dev-lang/python:3.8 >=dev-lang/python-exec-2:=[python_targets_python3_8] ) python_single_target_python3_7? ( dev-util/catkin[python_targets_python3_7(-)] ) python_single_target_python3_8? ( dev-util/catkin[python_targets_python3_8(-)] ) python_single_target_python3_7? ( dev-python/empy[python_targets_python3_7(-)] ) python_single_target_python3_8? ( dev-python/empy[python_targets_python3_8(-)] )
+DEPEND=dev-ros/roscpp dev-ros/hector_map_tools dev-ros/tf dev-libs/boost:= dev-ros/hector_nav_msgs[ros_messages_cxx(-)] dev-ros/nav_msgs[ros_messages_cxx(-)] python_single_target_python3_7? ( dev-lang/python:3.7 >=dev-lang/python-exec-2:=[python_targets_python3_7] ) python_single_target_python3_8? ( dev-lang/python:3.8 >=dev-lang/python-exec-2:=[python_targets_python3_8] ) python_single_target_python3_9? ( dev-lang/python:3.9 >=dev-lang/python-exec-2:=[python_targets_python3_9] ) python_single_target_python3_7? ( dev-util/catkin[python_targets_python3_7(-)] ) python_single_target_python3_8? ( dev-util/catkin[python_targets_python3_8(-)] ) python_single_target_python3_9? ( dev-util/catkin[python_targets_python3_9(-)] ) python_single_target_python3_7? ( dev-python/empy[python_targets_python3_7(-)] ) python_single_target_python3_8? ( dev-python/empy[python_targets_python3_8(-)] ) python_single_target_python3_9? ( dev-python/empy[python_targets_python3_9(-)] )
 DESCRIPTION=Keeps track of tf trajectories and makes this data accessible
 EAPI=7
 HOMEPAGE=https://wiki.ros.org/hector_trajectory_server https://github.com/tu-darmstadt-ros-pkg/hector_slam
-IUSE=python_single_target_python3_7 python_single_target_python3_8 test
+IUSE=python_single_target_python3_7 python_single_target_python3_8 python_single_target_python3_9 test
 LICENSE=BSD
 PROPERTIES=live
-RDEPEND=dev-ros/roscpp dev-ros/hector_map_tools dev-ros/tf dev-libs/boost:= python_single_target_python3_7? ( dev-lang/python:3.7 >=dev-lang/python-exec-2:=[python_targets_python3_7] ) python_single_target_python3_8? ( dev-lang/python:3.8 >=dev-lang/python-exec-2:=[python_targets_python3_8] )
-REQUIRED_USE=^^ ( python_single_target_python3_7 python_single_target_python3_8 )
+RDEPEND=dev-ros/roscpp dev-ros/hector_map_tools dev-ros/tf dev-libs/boost:= python_single_target_python3_7? ( dev-lang/python:3.7 >=dev-lang/python-exec-2:=[python_targets_python3_7] ) python_single_target_python3_8? ( dev-lang/python:3.8 >=dev-lang/python-exec-2:=[python_targets_python3_8] ) python_single_target_python3_9? ( dev-lang/python:3.9 >=dev-lang/python-exec-2:=[python_targets_python3_9] )
+REQUIRED_USE=^^ ( python_single_target_python3_7 python_single_target_python3_8 python_single_target_python3_9 )
 RESTRICT=!test? ( test )
 SLOT=0
-_eclasses_=cmake	518e4c9a6a38dfd7afc54b6a7c5de3da	edos2unix	33e347e171066657f91f8b0c72ec8773	eutils	2d5b3f4b315094768576b6799e4f926e	flag-o-matic	c0964e43ba712cb933da5f65b958fa88	git-r3	b8e8c92aa5fe8df7187e466138eb4e52	l10n	8cdd85e169b835d518bc2fd59f780d8e	multilib	d410501a125f99ffb560b0c523cd3d1e	multiprocessing	cac3169468f893670dac3e7cb940e045	ninja-utils	132cbb376048d079b5a012f5467c4e7f	python-single-r1	d25ac9d5d91fe9d44fda6ec192aca11a	python-utils-r1	20c4a380a6193a089c8c432f3e5f8402	ros-catkin	da71fa78ff032d77417ea27fdd3651f0	toolchain-funcs	24921b57d6561d87cbef4916a296ada4	wrapper	4251d4c84c25f59094fd557e0063a974	xdg-utils	ff2ff954e6b17929574eee4efc5152ba
+_eclasses_=cmake	518e4c9a6a38dfd7afc54b6a7c5de3da	edos2unix	33e347e171066657f91f8b0c72ec8773	eutils	2d5b3f4b315094768576b6799e4f926e	flag-o-matic	bc2e7662a4a9a8643be851982a837ddc	git-r3	b8e8c92aa5fe8df7187e466138eb4e52	l10n	8cdd85e169b835d518bc2fd59f780d8e	multilib	d410501a125f99ffb560b0c523cd3d1e	multiprocessing	cac3169468f893670dac3e7cb940e045	ninja-utils	132cbb376048d079b5a012f5467c4e7f	python-single-r1	d25ac9d5d91fe9d44fda6ec192aca11a	python-utils-r1	20c4a380a6193a089c8c432f3e5f8402	ros-catkin	0e2ee4c872fdd9df6b66002912d67e54	toolchain-funcs	24921b57d6561d87cbef4916a296ada4	wrapper	4251d4c84c25f59094fd557e0063a974	xdg-utils	ff2ff954e6b17929574eee4efc5152ba
 _md5_=e02032ead3c4811d370fdd61c5d983e4
diff --git a/metadata/md5-cache/dev-ros/image_cb_detector-0.10.14-r1 b/metadata/md5-cache/dev-ros/image_cb_detector-0.10.14-r1
index af941f0cbf37..26d948c5fb8f 100644
--- a/metadata/md5-cache/dev-ros/image_cb_detector-0.10.14-r1
+++ b/metadata/md5-cache/dev-ros/image_cb_detector-0.10.14-r1
@@ -1,16 +1,16 @@
 BDEPEND=dev-util/ninja dev-util/cmake
 DEFINED_PHASES=compile configure install prepare setup test
-DEPEND=dev-ros/actionlib[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?] dev-ros/cv_bridge[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?] media-libs/opencv:= dev-ros/image_transport dev-ros/message_filters dev-ros/roscpp dev-ros/sensor_msgs[ros_messages_python(-),python_single_target_python3_7(-)?,python_single_target_python3_8(-)?] dev-ros/rospy[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?] dev-libs/boost:=[threads] dev-ros/sensor_msgs[ros_messages_cxx(-)] dev-ros/calibration_msgs[ros_messages_cxx(-)] python_single_target_python3_7? ( dev-lang/python:3.7 >=dev-lang/python-exec-2:=[python_targets_python3_7] ) python_single_target_python3_8? ( dev-lang/python:3.8 >=dev-lang/python-exec-2:=[python_targets_python3_8] ) python_single_target_python3_7? ( dev-util/catkin[python_targets_python3_7(-)] ) python_single_target_python3_8? ( dev-util/catkin[python_targets_python3_8(-)] ) python_single_target_python3_7? ( dev-python/empy[python_targets_python3_7(-)] ) python_single_target_python3_8? ( dev-python/empy[python_targets_python3_8(-)] ) python_single_target_python3_7? ( dev-lang/python:3.7 >=dev-lang/python-exec-2:=[python_targets_python3_7] ) python_single_target_python3_8? ( dev-lang/python:3.8 >=dev-lang/python-exec-2:=[python_targets_python3_8] ) ros_messages_cxx? ( dev-ros/gencpp:=[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?] ) ros_messages_eus? ( dev-ros/geneus:=[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?] ) ros_messages_python? ( dev-ros/genpy:=[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?] ) ros_messages_lisp? ( dev-ros/genlisp:=[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?] ) ros_messages_nodejs? ( dev-ros/gennodejs:=[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?] ) dev-ros/message_runtime dev-ros/message_generation dev-ros/genmsg[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?] dev-ros/geometry_msgs[ros_messages_python(-)?,ros_messages_cxx(-)?,ros_messages_lisp(-)?,ros_messages_eus(-)?,ros_messages_nodejs(-)?] ros_messages_python? ( dev-ros/geometry_msgs[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?] ) dev-ros/actionlib_msgs[ros_messages_python(-)?,ros_messages_cxx(-)?,ros_messages_lisp(-)?,ros_messages_eus(-)?,ros_messages_nodejs(-)?] ros_messages_python? ( dev-ros/actionlib_msgs[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?] ) dev-ros/std_msgs[ros_messages_python(-)?,ros_messages_cxx(-)?,ros_messages_lisp(-)?,ros_messages_eus(-)?,ros_messages_nodejs(-)?] ros_messages_python? ( dev-ros/std_msgs[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?] )
+DEPEND=dev-ros/actionlib[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?,python_single_target_python3_9(-)?] dev-ros/cv_bridge[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?,python_single_target_python3_9(-)?] media-libs/opencv:= dev-ros/image_transport dev-ros/message_filters dev-ros/roscpp dev-ros/sensor_msgs[ros_messages_python(-),python_single_target_python3_7(-)?,python_single_target_python3_8(-)?,python_single_target_python3_9(-)?] dev-ros/rospy[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?,python_single_target_python3_9(-)?] dev-libs/boost:=[threads] dev-ros/sensor_msgs[ros_messages_cxx(-)] dev-ros/calibration_msgs[ros_messages_cxx(-)] python_single_target_python3_7? ( dev-lang/python:3.7 >=dev-lang/python-exec-2:=[python_targets_python3_7] ) python_single_target_python3_8? ( dev-lang/python:3.8 >=dev-lang/python-exec-2:=[python_targets_python3_8] ) python_single_target_python3_9? ( dev-lang/python:3.9 >=dev-lang/python-exec-2:=[python_targets_python3_9] ) python_single_target_python3_7? ( dev-util/catkin[python_targets_python3_7(-)] ) python_single_target_python3_8? ( dev-util/catkin[python_targets_python3_8(-)] ) python_single_target_python3_9? ( dev-util/catkin[python_targets_python3_9(-)] ) python_single_target_python3_7? ( dev-python/empy[python_targets_python3_7(-)] ) python_single_target_python3_8? ( dev-python/empy[python_targets_python3_8(-)] ) python_single_target_python3_9? ( dev-python/empy[python_targets_python3_9(-)] ) python_single_target_python3_7? ( dev-lang/python:3.7 >=dev-lang/python-exec-2:=[python_targets_python3_7] ) python_single_target_python3_8? ( dev-lang/python:3.8 >=dev-lang/python-exec-2:=[python_targets_python3_8] ) python_single_target_python3_9? ( dev-lang/python:3.9 >=dev-lang/python-exec-2:=[python_targets_python3_9] ) ros_messages_cxx? ( dev-ros/gencpp:=[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?,python_single_target_python3_9(-)?] ) ros_messages_eus? ( dev-ros/geneus:=[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?,python_single_target_python3_9(-)?] ) ros_messages_python? ( dev-ros/genpy:=[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?,python_single_target_python3_9(-)?] ) ros_messages_lisp? ( dev-ros/genlisp:=[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?,python_single_target_python3_9(-)?] ) ros_messages_nodejs? ( dev-ros/gennodejs:=[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?,python_single_target_python3_9(-)?] ) dev-ros/message_runtime dev-ros/message_generation dev-ros/genmsg[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?,python_single_target_python3_9(-)?] dev-ros/geometry_msgs[ros_messages_python(-)?,ros_messages_cxx(-)?,ros_messages_lisp(-)?,ros_messages_eus(-)?,ros_messages_nodejs(-)?] ros_messages_python? ( dev-ros/geometry_msgs[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?,python_single_target_python3_9(-)?] ) dev-ros/actionlib_msgs[ros_messages_python(-)?,ros_messages_cxx(-)?,ros_messages_lisp(-)?,ros_messages_eus(-)?,ros_messages_nodejs(-)?] ros_messages_python? ( dev-ros/actionlib_msgs[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?,python_single_target_python3_9(-)?] ) dev-ros/std_msgs[ros_messages_python(-)?,ros_messages_cxx(-)?,ros_messages_lisp(-)?,ros_messages_eus(-)?,ros_messages_nodejs(-)?] ros_messages_python? ( dev-ros/std_msgs[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?,python_single_target_python3_9(-)?] )
 DESCRIPTION=Extracts checkerboard corners from ROS images
 EAPI=7
 HOMEPAGE=https://wiki.ros.org/image_cb_detector https://github.com/ros-perception/calibration
-IUSE=python_single_target_python3_7 python_single_target_python3_8 test +ros_messages_python +ros_messages_cxx ros_messages_eus ros_messages_lisp ros_messages_nodejs
+IUSE=python_single_target_python3_7 python_single_target_python3_8 python_single_target_python3_9 test +ros_messages_python +ros_messages_cxx ros_messages_eus ros_messages_lisp ros_messages_nodejs
 KEYWORDS=~amd64 ~arm
 LICENSE=BSD
-RDEPEND=dev-ros/actionlib[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?] dev-ros/cv_bridge[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?] media-libs/opencv:= dev-ros/image_transport dev-ros/message_filters dev-ros/roscpp dev-ros/sensor_msgs[ros_messages_python(-),python_single_target_python3_7(-)?,python_single_target_python3_8(-)?] dev-ros/rospy[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?] dev-libs/boost:=[threads] python_single_target_python3_7? ( dev-lang/python:3.7 >=dev-lang/python-exec-2:=[python_targets_python3_7] ) python_single_target_python3_8? ( dev-lang/python:3.8 >=dev-lang/python-exec-2:=[python_targets_python3_8] ) ros_messages_cxx? ( dev-ros/gencpp:=[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?] ) ros_messages_eus? ( dev-ros/geneus:=[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?] ) ros_messages_python? ( dev-ros/genpy:=[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?] ) ros_messages_lisp? ( dev-ros/genlisp:=[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?] ) ros_messages_nodejs? ( dev-ros/gennodejs:=[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?] ) dev-ros/message_runtime dev-ros/geometry_msgs[ros_messages_python(-)?,ros_messages_cxx(-)?,ros_messages_lisp(-)?,ros_messages_eus(-)?,ros_messages_nodejs(-)?] ros_messages_python? ( dev-ros/geometry_msgs[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?] ) dev-ros/actionlib_msgs[ros_messages_python(-)?,ros_messages_cxx(-)?,ros_messages_lisp(-)?,ros_messages_eus(-)?,ros_messages_nodejs(-)?] ros_messages_python? ( dev-ros/actionlib_msgs[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?] ) dev-ros/std_msgs[ros_messages_python(-)?,ros_messages_cxx(-)?,ros_messages_lisp(-)?,ros_messages_eus(-)?,ros_messages_nodejs(-)?] ros_messages_python? ( dev-ros/std_msgs[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?] )
-REQUIRED_USE=^^ ( python_single_target_python3_7 python_single_target_python3_8 )
+RDEPEND=dev-ros/actionlib[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?,python_single_target_python3_9(-)?] dev-ros/cv_bridge[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?,python_single_target_python3_9(-)?] media-libs/opencv:= dev-ros/image_transport dev-ros/message_filters dev-ros/roscpp dev-ros/sensor_msgs[ros_messages_python(-),python_single_target_python3_7(-)?,python_single_target_python3_8(-)?,python_single_target_python3_9(-)?] dev-ros/rospy[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?,python_single_target_python3_9(-)?] dev-libs/boost:=[threads] python_single_target_python3_7? ( dev-lang/python:3.7 >=dev-lang/python-exec-2:=[python_targets_python3_7] ) python_single_target_python3_8? ( dev-lang/python:3.8 >=dev-lang/python-exec-2:=[python_targets_python3_8] ) python_single_target_python3_9? ( dev-lang/python:3.9 >=dev-lang/python-exec-2:=[python_targets_python3_9] ) ros_messages_cxx? ( dev-ros/gencpp:=[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?,python_single_target_python3_9(-)?] ) ros_messages_eus? ( dev-ros/geneus:=[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?,python_single_target_python3_9(-)?] ) ros_messages_python? ( dev-ros/genpy:=[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?,python_single_target_python3_9(-)?] ) ros_messages_lisp? ( dev-ros/genlisp:=[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?,python_single_target_python3_9(-)?] ) ros_messages_nodejs? ( dev-ros/gennodejs:=[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?,python_single_target_python3_9(-)?] ) dev-ros/message_runtime dev-ros/geometry_msgs[ros_messages_python(-)?,ros_messages_cxx(-)?,ros_messages_lisp(-)?,ros_messages_eus(-)?,ros_messages_nodejs(-)?] ros_messages_python? ( dev-ros/geometry_msgs[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?,python_single_target_python3_9(-)?] ) dev-ros/actionlib_msgs[ros_messages_python(-)?,ros_messages_cxx(-)?,ros_messages_lisp(-)?,ros_messages_eus(-)?,ros_messages_nodejs(-)?] ros_messages_python? ( dev-ros/actionlib_msgs[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?,python_single_target_python3_9(-)?] ) dev-ros/std_msgs[ros_messages_python(-)?,ros_messages_cxx(-)?,ros_messages_lisp(-)?,ros_messages_eus(-)?,ros_messages_nodejs(-)?] ros_messages_python? ( dev-ros/std_msgs[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?,python_single_target_python3_9(-)?] )
+REQUIRED_USE=^^ ( python_single_target_python3_7 python_single_target_python3_8 python_single_target_python3_9 )
 RESTRICT=!test? ( test )
 SLOT=0
 SRC_URI=https://github.com/ros-perception/calibration/archive/0.10.14.tar.gz -> calibration-0.10.14.tar.gz
-_eclasses_=cmake	518e4c9a6a38dfd7afc54b6a7c5de3da	edos2unix	33e347e171066657f91f8b0c72ec8773	eutils	2d5b3f4b315094768576b6799e4f926e	flag-o-matic	c0964e43ba712cb933da5f65b958fa88	l10n	8cdd85e169b835d518bc2fd59f780d8e	multilib	d410501a125f99ffb560b0c523cd3d1e	multiprocessing	cac3169468f893670dac3e7cb940e045	ninja-utils	132cbb376048d079b5a012f5467c4e7f	python-single-r1	d25ac9d5d91fe9d44fda6ec192aca11a	python-utils-r1	20c4a380a6193a089c8c432f3e5f8402	ros-catkin	da71fa78ff032d77417ea27fdd3651f0	toolchain-funcs	24921b57d6561d87cbef4916a296ada4	wrapper	4251d4c84c25f59094fd557e0063a974	xdg-utils	ff2ff954e6b17929574eee4efc5152ba
+_eclasses_=cmake	518e4c9a6a38dfd7afc54b6a7c5de3da	edos2unix	33e347e171066657f91f8b0c72ec8773	eutils	2d5b3f4b315094768576b6799e4f926e	flag-o-matic	bc2e7662a4a9a8643be851982a837ddc	l10n	8cdd85e169b835d518bc2fd59f780d8e	multilib	d410501a125f99ffb560b0c523cd3d1e	multiprocessing	cac3169468f893670dac3e7cb940e045	ninja-utils	132cbb376048d079b5a012f5467c4e7f	python-single-r1	d25ac9d5d91fe9d44fda6ec192aca11a	python-utils-r1	20c4a380a6193a089c8c432f3e5f8402	ros-catkin	0e2ee4c872fdd9df6b66002912d67e54	toolchain-funcs	24921b57d6561d87cbef4916a296ada4	wrapper	4251d4c84c25f59094fd557e0063a974	xdg-utils	ff2ff954e6b17929574eee4efc5152ba
 _md5_=35fafcf5d2b4a2fbfd908f45c79c584a
diff --git a/metadata/md5-cache/dev-ros/image_cb_detector-9999 b/metadata/md5-cache/dev-ros/image_cb_detector-9999
index 2177a1fee39c..95ad3047a6ed 100644
--- a/metadata/md5-cache/dev-ros/image_cb_detector-9999
+++ b/metadata/md5-cache/dev-ros/image_cb_detector-9999
@@ -1,15 +1,15 @@
 BDEPEND=>=dev-vcs/git-1.8.2.1[curl] dev-util/ninja dev-util/cmake
 DEFINED_PHASES=compile configure install prepare setup test unpack
-DEPEND=dev-ros/actionlib[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?] dev-ros/cv_bridge[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?] media-libs/opencv:= dev-ros/image_transport dev-ros/message_filters dev-ros/roscpp dev-ros/sensor_msgs[ros_messages_python(-),python_single_target_python3_7(-)?,python_single_target_python3_8(-)?] dev-ros/rospy[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?] dev-libs/boost:=[threads] dev-ros/sensor_msgs[ros_messages_cxx(-)] dev-ros/calibration_msgs[ros_messages_cxx(-)] python_single_target_python3_7? ( dev-lang/python:3.7 >=dev-lang/python-exec-2:=[python_targets_python3_7] ) python_single_target_python3_8? ( dev-lang/python:3.8 >=dev-lang/python-exec-2:=[python_targets_python3_8] ) python_single_target_python3_7? ( dev-util/catkin[python_targets_python3_7(-)] ) python_single_target_python3_8? ( dev-util/catkin[python_targets_python3_8(-)] ) python_single_target_python3_7? ( dev-python/empy[python_targets_python3_7(-)] ) python_single_target_python3_8? ( dev-python/empy[python_targets_python3_8(-)] ) python_single_target_python3_7? ( dev-lang/python:3.7 >=dev-lang/python-exec-2:=[python_targets_python3_7] ) python_single_target_python3_8? ( dev-lang/python:3.8 >=dev-lang/python-exec-2:=[python_targets_python3_8] ) ros_messages_cxx? ( dev-ros/gencpp:=[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?] ) ros_messages_eus? ( dev-ros/geneus:=[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?] ) ros_messages_python? ( dev-ros/genpy:=[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?] ) ros_messages_lisp? ( dev-ros/genlisp:=[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?] ) ros_messages_nodejs? ( dev-ros/gennodejs:=[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?] ) dev-ros/message_runtime dev-ros/message_generation dev-ros/genmsg[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?] dev-ros/geometry_msgs[ros_messages_python(-)?,ros_messages_cxx(-)?,ros_messages_lisp(-)?,ros_messages_eus(-)?,ros_messages_nodejs(-)?] ros_messages_python? ( dev-ros/geometry_msgs[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?] ) dev-ros/actionlib_msgs[ros_messages_python(-)?,ros_messages_cxx(-)?,ros_messages_lisp(-)?,ros_messages_eus(-)?,ros_messages_nodejs(-)?] ros_messages_python? ( dev-ros/actionlib_msgs[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?] ) dev-ros/std_msgs[ros_messages_python(-)?,ros_messages_cxx(-)?,ros_messages_lisp(-)?,ros_messages_eus(-)?,ros_messages_nodejs(-)?] ros_messages_python? ( dev-ros/std_msgs[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?] )
+DEPEND=dev-ros/actionlib[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?,python_single_target_python3_9(-)?] dev-ros/cv_bridge[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?,python_single_target_python3_9(-)?] media-libs/opencv:= dev-ros/image_transport dev-ros/message_filters dev-ros/roscpp dev-ros/sensor_msgs[ros_messages_python(-),python_single_target_python3_7(-)?,python_single_target_python3_8(-)?,python_single_target_python3_9(-)?] dev-ros/rospy[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?,python_single_target_python3_9(-)?] dev-libs/boost:=[threads] dev-ros/sensor_msgs[ros_messages_cxx(-)] dev-ros/calibration_msgs[ros_messages_cxx(-)] python_single_target_python3_7? ( dev-lang/python:3.7 >=dev-lang/python-exec-2:=[python_targets_python3_7] ) python_single_target_python3_8? ( dev-lang/python:3.8 >=dev-lang/python-exec-2:=[python_targets_python3_8] ) python_single_target_python3_9? ( dev-lang/python:3.9 >=dev-lang/python-exec-2:=[python_targets_python3_9] ) python_single_target_python3_7? ( dev-util/catkin[python_targets_python3_7(-)] ) python_single_target_python3_8? ( dev-util/catkin[python_targets_python3_8(-)] ) python_single_target_python3_9? ( dev-util/catkin[python_targets_python3_9(-)] ) python_single_target_python3_7? ( dev-python/empy[python_targets_python3_7(-)] ) python_single_target_python3_8? ( dev-python/empy[python_targets_python3_8(-)] ) python_single_target_python3_9? ( dev-python/empy[python_targets_python3_9(-)] ) python_single_target_python3_7? ( dev-lang/python:3.7 >=dev-lang/python-exec-2:=[python_targets_python3_7] ) python_single_target_python3_8? ( dev-lang/python:3.8 >=dev-lang/python-exec-2:=[python_targets_python3_8] ) python_single_target_python3_9? ( dev-lang/python:3.9 >=dev-lang/python-exec-2:=[python_targets_python3_9] ) ros_messages_cxx? ( dev-ros/gencpp:=[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?,python_single_target_python3_9(-)?] ) ros_messages_eus? ( dev-ros/geneus:=[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?,python_single_target_python3_9(-)?] ) ros_messages_python? ( dev-ros/genpy:=[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?,python_single_target_python3_9(-)?] ) ros_messages_lisp? ( dev-ros/genlisp:=[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?,python_single_target_python3_9(-)?] ) ros_messages_nodejs? ( dev-ros/gennodejs:=[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?,python_single_target_python3_9(-)?] ) dev-ros/message_runtime dev-ros/message_generation dev-ros/genmsg[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?,python_single_target_python3_9(-)?] dev-ros/geometry_msgs[ros_messages_python(-)?,ros_messages_cxx(-)?,ros_messages_lisp(-)?,ros_messages_eus(-)?,ros_messages_nodejs(-)?] ros_messages_python? ( dev-ros/geometry_msgs[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?,python_single_target_python3_9(-)?] ) dev-ros/actionlib_msgs[ros_messages_python(-)?,ros_messages_cxx(-)?,ros_messages_lisp(-)?,ros_messages_eus(-)?,ros_messages_nodejs(-)?] ros_messages_python? ( dev-ros/actionlib_msgs[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?,python_single_target_python3_9(-)?] ) dev-ros/std_msgs[ros_messages_python(-)?,ros_messages_cxx(-)?,ros_messages_lisp(-)?,ros_messages_eus(-)?,ros_messages_nodejs(-)?] ros_messages_python? ( dev-ros/std_msgs[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?,python_single_target_python3_9(-)?] )
 DESCRIPTION=Extracts checkerboard corners from ROS images
 EAPI=7
 HOMEPAGE=https://wiki.ros.org/image_cb_detector https://github.com/ros-perception/calibration
-IUSE=python_single_target_python3_7 python_single_target_python3_8 test +ros_messages_python +ros_messages_cxx ros_messages_eus ros_messages_lisp ros_messages_nodejs
+IUSE=python_single_target_python3_7 python_single_target_python3_8 python_single_target_python3_9 test +ros_messages_python +ros_messages_cxx ros_messages_eus ros_messages_lisp ros_messages_nodejs
 LICENSE=BSD
 PROPERTIES=live
-RDEPEND=dev-ros/actionlib[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?] dev-ros/cv_bridge[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?] media-libs/opencv:= dev-ros/image_transport dev-ros/message_filters dev-ros/roscpp dev-ros/sensor_msgs[ros_messages_python(-),python_single_target_python3_7(-)?,python_single_target_python3_8(-)?] dev-ros/rospy[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?] dev-libs/boost:=[threads] python_single_target_python3_7? ( dev-lang/python:3.7 >=dev-lang/python-exec-2:=[python_targets_python3_7] ) python_single_target_python3_8? ( dev-lang/python:3.8 >=dev-lang/python-exec-2:=[python_targets_python3_8] ) ros_messages_cxx? ( dev-ros/gencpp:=[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?] ) ros_messages_eus? ( dev-ros/geneus:=[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?] ) ros_messages_python? ( dev-ros/genpy:=[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?] ) ros_messages_lisp? ( dev-ros/genlisp:=[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?] ) ros_messages_nodejs? ( dev-ros/gennodejs:=[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?] ) dev-ros/message_runtime dev-ros/geometry_msgs[ros_messages_python(-)?,ros_messages_cxx(-)?,ros_messages_lisp(-)?,ros_messages_eus(-)?,ros_messages_nodejs(-)?] ros_messages_python? ( dev-ros/geometry_msgs[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?] ) dev-ros/actionlib_msgs[ros_messages_python(-)?,ros_messages_cxx(-)?,ros_messages_lisp(-)?,ros_messages_eus(-)?,ros_messages_nodejs(-)?] ros_messages_python? ( dev-ros/actionlib_msgs[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?] ) dev-ros/std_msgs[ros_messages_python(-)?,ros_messages_cxx(-)?,ros_messages_lisp(-)?,ros_messages_eus(-)?,ros_messages_nodejs(-)?] ros_messages_python? ( dev-ros/std_msgs[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?] )
-REQUIRED_USE=^^ ( python_single_target_python3_7 python_single_target_python3_8 )
+RDEPEND=dev-ros/actionlib[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?,python_single_target_python3_9(-)?] dev-ros/cv_bridge[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?,python_single_target_python3_9(-)?] media-libs/opencv:= dev-ros/image_transport dev-ros/message_filters dev-ros/roscpp dev-ros/sensor_msgs[ros_messages_python(-),python_single_target_python3_7(-)?,python_single_target_python3_8(-)?,python_single_target_python3_9(-)?] dev-ros/rospy[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?,python_single_target_python3_9(-)?] dev-libs/boost:=[threads] python_single_target_python3_7? ( dev-lang/python:3.7 >=dev-lang/python-exec-2:=[python_targets_python3_7] ) python_single_target_python3_8? ( dev-lang/python:3.8 >=dev-lang/python-exec-2:=[python_targets_python3_8] ) python_single_target_python3_9? ( dev-lang/python:3.9 >=dev-lang/python-exec-2:=[python_targets_python3_9] ) ros_messages_cxx? ( dev-ros/gencpp:=[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?,python_single_target_python3_9(-)?] ) ros_messages_eus? ( dev-ros/geneus:=[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?,python_single_target_python3_9(-)?] ) ros_messages_python? ( dev-ros/genpy:=[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?,python_single_target_python3_9(-)?] ) ros_messages_lisp? ( dev-ros/genlisp:=[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?,python_single_target_python3_9(-)?] ) ros_messages_nodejs? ( dev-ros/gennodejs:=[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?,python_single_target_python3_9(-)?] ) dev-ros/message_runtime dev-ros/geometry_msgs[ros_messages_python(-)?,ros_messages_cxx(-)?,ros_messages_lisp(-)?,ros_messages_eus(-)?,ros_messages_nodejs(-)?] ros_messages_python? ( dev-ros/geometry_msgs[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?,python_single_target_python3_9(-)?] ) dev-ros/actionlib_msgs[ros_messages_python(-)?,ros_messages_cxx(-)?,ros_messages_lisp(-)?,ros_messages_eus(-)?,ros_messages_nodejs(-)?] ros_messages_python? ( dev-ros/actionlib_msgs[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?,python_single_target_python3_9(-)?] ) dev-ros/std_msgs[ros_messages_python(-)?,ros_messages_cxx(-)?,ros_messages_lisp(-)?,ros_messages_eus(-)?,ros_messages_nodejs(-)?] ros_messages_python? ( dev-ros/std_msgs[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?,python_single_target_python3_9(-)?] )
+REQUIRED_USE=^^ ( python_single_target_python3_7 python_single_target_python3_8 python_single_target_python3_9 )
 RESTRICT=!test? ( test )
 SLOT=0
-_eclasses_=cmake	518e4c9a6a38dfd7afc54b6a7c5de3da	edos2unix	33e347e171066657f91f8b0c72ec8773	eutils	2d5b3f4b315094768576b6799e4f926e	flag-o-matic	c0964e43ba712cb933da5f65b958fa88	git-r3	b8e8c92aa5fe8df7187e466138eb4e52	l10n	8cdd85e169b835d518bc2fd59f780d8e	multilib	d410501a125f99ffb560b0c523cd3d1e	multiprocessing	cac3169468f893670dac3e7cb940e045	ninja-utils	132cbb376048d079b5a012f5467c4e7f	python-single-r1	d25ac9d5d91fe9d44fda6ec192aca11a	python-utils-r1	20c4a380a6193a089c8c432f3e5f8402	ros-catkin	da71fa78ff032d77417ea27fdd3651f0	toolchain-funcs	24921b57d6561d87cbef4916a296ada4	wrapper	4251d4c84c25f59094fd557e0063a974	xdg-utils	ff2ff954e6b17929574eee4efc5152ba
+_eclasses_=cmake	518e4c9a6a38dfd7afc54b6a7c5de3da	edos2unix	33e347e171066657f91f8b0c72ec8773	eutils	2d5b3f4b315094768576b6799e4f926e	flag-o-matic	bc2e7662a4a9a8643be851982a837ddc	git-r3	b8e8c92aa5fe8df7187e466138eb4e52	l10n	8cdd85e169b835d518bc2fd59f780d8e	multilib	d410501a125f99ffb560b0c523cd3d1e	multiprocessing	cac3169468f893670dac3e7cb940e045	ninja-utils	132cbb376048d079b5a012f5467c4e7f	python-single-r1	d25ac9d5d91fe9d44fda6ec192aca11a	python-utils-r1	20c4a380a6193a089c8c432f3e5f8402	ros-catkin	0e2ee4c872fdd9df6b66002912d67e54	toolchain-funcs	24921b57d6561d87cbef4916a296ada4	wrapper	4251d4c84c25f59094fd557e0063a974	xdg-utils	ff2ff954e6b17929574eee4efc5152ba
 _md5_=35fafcf5d2b4a2fbfd908f45c79c584a
diff --git a/metadata/md5-cache/dev-ros/image_geometry-1.15.0-r1 b/metadata/md5-cache/dev-ros/image_geometry-1.15.0-r1
index bc39866e5b3a..51cbe350b80b 100644
--- a/metadata/md5-cache/dev-ros/image_geometry-1.15.0-r1
+++ b/metadata/md5-cache/dev-ros/image_geometry-1.15.0-r1
@@ -1,16 +1,16 @@
 BDEPEND=dev-util/ninja dev-util/cmake
 DEFINED_PHASES=compile configure install prepare setup test
-DEPEND=media-libs/opencv:= dev-ros/sensor_msgs[ros_messages_python(-),python_single_target_python3_7(-)?,python_single_target_python3_8(-)?] dev-ros/sensor_msgs[ros_messages_cxx(-)] test? ( python_single_target_python3_7? ( dev-python/nose[python_targets_python3_7(-)] ) python_single_target_python3_8? ( dev-python/nose[python_targets_python3_8(-)] ) dev-cpp/gtest dev-ros/rostest[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?] ) python_single_target_python3_7? ( dev-lang/python:3.7 >=dev-lang/python-exec-2:=[python_targets_python3_7] ) python_single_target_python3_8? ( dev-lang/python:3.8 >=dev-lang/python-exec-2:=[python_targets_python3_8] ) python_single_target_python3_7? ( dev-util/catkin[python_targets_python3_7(-)] ) python_single_target_python3_8? ( dev-util/catkin[python_targets_python3_8(-)] ) python_single_target_python3_7? ( dev-python/empy[python_targets_python3_7(-)] ) python_single_target_python3_8? ( dev-python/empy[python_targets_python3_8(-)] )
+DEPEND=media-libs/opencv:= dev-ros/sensor_msgs[ros_messages_python(-),python_single_target_python3_7(-)?,python_single_target_python3_8(-)?,python_single_target_python3_9(-)?] dev-ros/sensor_msgs[ros_messages_cxx(-)] test? ( python_single_target_python3_7? ( dev-python/nose[python_targets_python3_7(-)] ) python_single_target_python3_8? ( dev-python/nose[python_targets_python3_8(-)] ) python_single_target_python3_9? ( dev-python/nose[python_targets_python3_9(-)] ) dev-cpp/gtest dev-ros/rostest[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?,python_single_target_python3_9(-)?] ) python_single_target_python3_7? ( dev-lang/python:3.7 >=dev-lang/python-exec-2:=[python_targets_python3_7] ) python_single_target_python3_8? ( dev-lang/python:3.8 >=dev-lang/python-exec-2:=[python_targets_python3_8] ) python_single_target_python3_9? ( dev-lang/python:3.9 >=dev-lang/python-exec-2:=[python_targets_python3_9] ) python_single_target_python3_7? ( dev-util/catkin[python_targets_python3_7(-)] ) python_single_target_python3_8? ( dev-util/catkin[python_targets_python3_8(-)] ) python_single_target_python3_9? ( dev-util/catkin[python_targets_python3_9(-)] ) python_single_target_python3_7? ( dev-python/empy[python_targets_python3_7(-)] ) python_single_target_python3_8? ( dev-python/empy[python_targets_python3_8(-)] ) python_single_target_python3_9? ( dev-python/empy[python_targets_python3_9(-)] )
 DESCRIPTION=C++ and Python libraries for interpreting images geometrically
 EAPI=7
 HOMEPAGE=https://wiki.ros.org/image_geometry https://github.com/ros-perception/vision_opencv
-IUSE=python_single_target_python3_7 python_single_target_python3_8 test
+IUSE=python_single_target_python3_7 python_single_target_python3_8 python_single_target_python3_9 test
 KEYWORDS=~amd64 ~arm
 LICENSE=BSD
-RDEPEND=media-libs/opencv:= dev-ros/sensor_msgs[ros_messages_python(-),python_single_target_python3_7(-)?,python_single_target_python3_8(-)?] python_single_target_python3_7? ( dev-lang/python:3.7 >=dev-lang/python-exec-2:=[python_targets_python3_7] ) python_single_target_python3_8? ( dev-lang/python:3.8 >=dev-lang/python-exec-2:=[python_targets_python3_8] )
-REQUIRED_USE=^^ ( python_single_target_python3_7 python_single_target_python3_8 )
+RDEPEND=media-libs/opencv:= dev-ros/sensor_msgs[ros_messages_python(-),python_single_target_python3_7(-)?,python_single_target_python3_8(-)?,python_single_target_python3_9(-)?] python_single_target_python3_7? ( dev-lang/python:3.7 >=dev-lang/python-exec-2:=[python_targets_python3_7] ) python_single_target_python3_8? ( dev-lang/python:3.8 >=dev-lang/python-exec-2:=[python_targets_python3_8] ) python_single_target_python3_9? ( dev-lang/python:3.9 >=dev-lang/python-exec-2:=[python_targets_python3_9] )
+REQUIRED_USE=^^ ( python_single_target_python3_7 python_single_target_python3_8 python_single_target_python3_9 )
 RESTRICT=!test? ( test )
 SLOT=0
 SRC_URI=https://github.com/ros-perception/vision_opencv/archive/1.15.0.tar.gz -> vision_opencv-1.15.0.tar.gz
-_eclasses_=cmake	518e4c9a6a38dfd7afc54b6a7c5de3da	edos2unix	33e347e171066657f91f8b0c72ec8773	eutils	2d5b3f4b315094768576b6799e4f926e	flag-o-matic	c0964e43ba712cb933da5f65b958fa88	l10n	8cdd85e169b835d518bc2fd59f780d8e	multilib	d410501a125f99ffb560b0c523cd3d1e	multiprocessing	cac3169468f893670dac3e7cb940e045	ninja-utils	132cbb376048d079b5a012f5467c4e7f	python-single-r1	d25ac9d5d91fe9d44fda6ec192aca11a	python-utils-r1	20c4a380a6193a089c8c432f3e5f8402	ros-catkin	da71fa78ff032d77417ea27fdd3651f0	toolchain-funcs	24921b57d6561d87cbef4916a296ada4	wrapper	4251d4c84c25f59094fd557e0063a974	xdg-utils	ff2ff954e6b17929574eee4efc5152ba
+_eclasses_=cmake	518e4c9a6a38dfd7afc54b6a7c5de3da	edos2unix	33e347e171066657f91f8b0c72ec8773	eutils	2d5b3f4b315094768576b6799e4f926e	flag-o-matic	bc2e7662a4a9a8643be851982a837ddc	l10n	8cdd85e169b835d518bc2fd59f780d8e	multilib	d410501a125f99ffb560b0c523cd3d1e	multiprocessing	cac3169468f893670dac3e7cb940e045	ninja-utils	132cbb376048d079b5a012f5467c4e7f	python-single-r1	d25ac9d5d91fe9d44fda6ec192aca11a	python-utils-r1	20c4a380a6193a089c8c432f3e5f8402	ros-catkin	0e2ee4c872fdd9df6b66002912d67e54	toolchain-funcs	24921b57d6561d87cbef4916a296ada4	wrapper	4251d4c84c25f59094fd557e0063a974	xdg-utils	ff2ff954e6b17929574eee4efc5152ba
 _md5_=157a0888af3920c1e5fe4250f1bd2f96
diff --git a/metadata/md5-cache/dev-ros/image_geometry-9999 b/metadata/md5-cache/dev-ros/image_geometry-9999
index ea13ecb88223..63adc5714e53 100644
--- a/metadata/md5-cache/dev-ros/image_geometry-9999
+++ b/metadata/md5-cache/dev-ros/image_geometry-9999
@@ -1,15 +1,15 @@
 BDEPEND=>=dev-vcs/git-1.8.2.1[curl] dev-util/ninja dev-util/cmake
 DEFINED_PHASES=compile configure install prepare setup test unpack
-DEPEND=media-libs/opencv:= dev-ros/sensor_msgs[ros_messages_python(-),python_single_target_python3_7(-)?,python_single_target_python3_8(-)?] dev-ros/sensor_msgs[ros_messages_cxx(-)] test? ( python_single_target_python3_7? ( dev-python/nose[python_targets_python3_7(-)] ) python_single_target_python3_8? ( dev-python/nose[python_targets_python3_8(-)] ) dev-cpp/gtest dev-ros/rostest[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?] ) python_single_target_python3_7? ( dev-lang/python:3.7 >=dev-lang/python-exec-2:=[python_targets_python3_7] ) python_single_target_python3_8? ( dev-lang/python:3.8 >=dev-lang/python-exec-2:=[python_targets_python3_8] ) python_single_target_python3_7? ( dev-util/catkin[python_targets_python3_7(-)] ) python_single_target_python3_8? ( dev-util/catkin[python_targets_python3_8(-)] ) python_single_target_python3_7? ( dev-python/empy[python_targets_python3_7(-)] ) python_single_target_python3_8? ( dev-python/empy[python_targets_python3_8(-)] )
+DEPEND=media-libs/opencv:= dev-ros/sensor_msgs[ros_messages_python(-),python_single_target_python3_7(-)?,python_single_target_python3_8(-)?,python_single_target_python3_9(-)?] dev-ros/sensor_msgs[ros_messages_cxx(-)] test? ( python_single_target_python3_7? ( dev-python/nose[python_targets_python3_7(-)] ) python_single_target_python3_8? ( dev-python/nose[python_targets_python3_8(-)] ) python_single_target_python3_9? ( dev-python/nose[python_targets_python3_9(-)] ) dev-cpp/gtest dev-ros/rostest[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?,python_single_target_python3_9(-)?] ) python_single_target_python3_7? ( dev-lang/python:3.7 >=dev-lang/python-exec-2:=[python_targets_python3_7] ) python_single_target_python3_8? ( dev-lang/python:3.8 >=dev-lang/python-exec-2:=[python_targets_python3_8] ) python_single_target_python3_9? ( dev-lang/python:3.9 >=dev-lang/python-exec-2:=[python_targets_python3_9] ) python_single_target_python3_7? ( dev-util/catkin[python_targets_python3_7(-)] ) python_single_target_python3_8? ( dev-util/catkin[python_targets_python3_8(-)] ) python_single_target_python3_9? ( dev-util/catkin[python_targets_python3_9(-)] ) python_single_target_python3_7? ( dev-python/empy[python_targets_python3_7(-)] ) python_single_target_python3_8? ( dev-python/empy[python_targets_python3_8(-)] ) python_single_target_python3_9? ( dev-python/empy[python_targets_python3_9(-)] )
 DESCRIPTION=C++ and Python libraries for interpreting images geometrically
 EAPI=7
 HOMEPAGE=https://wiki.ros.org/image_geometry https://github.com/ros-perception/vision_opencv
-IUSE=python_single_target_python3_7 python_single_target_python3_8 test
+IUSE=python_single_target_python3_7 python_single_target_python3_8 python_single_target_python3_9 test
 LICENSE=BSD
 PROPERTIES=live
-RDEPEND=media-libs/opencv:= dev-ros/sensor_msgs[ros_messages_python(-),python_single_target_python3_7(-)?,python_single_target_python3_8(-)?] python_single_target_python3_7? ( dev-lang/python:3.7 >=dev-lang/python-exec-2:=[python_targets_python3_7] ) python_single_target_python3_8? ( dev-lang/python:3.8 >=dev-lang/python-exec-2:=[python_targets_python3_8] )
-REQUIRED_USE=^^ ( python_single_target_python3_7 python_single_target_python3_8 )
+RDEPEND=media-libs/opencv:= dev-ros/sensor_msgs[ros_messages_python(-),python_single_target_python3_7(-)?,python_single_target_python3_8(-)?,python_single_target_python3_9(-)?] python_single_target_python3_7? ( dev-lang/python:3.7 >=dev-lang/python-exec-2:=[python_targets_python3_7] ) python_single_target_python3_8? ( dev-lang/python:3.8 >=dev-lang/python-exec-2:=[python_targets_python3_8] ) python_single_target_python3_9? ( dev-lang/python:3.9 >=dev-lang/python-exec-2:=[python_targets_python3_9] )
+REQUIRED_USE=^^ ( python_single_target_python3_7 python_single_target_python3_8 python_single_target_python3_9 )
 RESTRICT=!test? ( test )
 SLOT=0
-_eclasses_=cmake	518e4c9a6a38dfd7afc54b6a7c5de3da	edos2unix	33e347e171066657f91f8b0c72ec8773	eutils	2d5b3f4b315094768576b6799e4f926e	flag-o-matic	c0964e43ba712cb933da5f65b958fa88	git-r3	b8e8c92aa5fe8df7187e466138eb4e52	l10n	8cdd85e169b835d518bc2fd59f780d8e	multilib	d410501a125f99ffb560b0c523cd3d1e	multiprocessing	cac3169468f893670dac3e7cb940e045	ninja-utils	132cbb376048d079b5a012f5467c4e7f	python-single-r1	d25ac9d5d91fe9d44fda6ec192aca11a	python-utils-r1	20c4a380a6193a089c8c432f3e5f8402	ros-catkin	da71fa78ff032d77417ea27fdd3651f0	toolchain-funcs	24921b57d6561d87cbef4916a296ada4	wrapper	4251d4c84c25f59094fd557e0063a974	xdg-utils	ff2ff954e6b17929574eee4efc5152ba
+_eclasses_=cmake	518e4c9a6a38dfd7afc54b6a7c5de3da	edos2unix	33e347e171066657f91f8b0c72ec8773	eutils	2d5b3f4b315094768576b6799e4f926e	flag-o-matic	bc2e7662a4a9a8643be851982a837ddc	git-r3	b8e8c92aa5fe8df7187e466138eb4e52	l10n	8cdd85e169b835d518bc2fd59f780d8e	multilib	d410501a125f99ffb560b0c523cd3d1e	multiprocessing	cac3169468f893670dac3e7cb940e045	ninja-utils	132cbb376048d079b5a012f5467c4e7f	python-single-r1	d25ac9d5d91fe9d44fda6ec192aca11a	python-utils-r1	20c4a380a6193a089c8c432f3e5f8402	ros-catkin	0e2ee4c872fdd9df6b66002912d67e54	toolchain-funcs	24921b57d6561d87cbef4916a296ada4	wrapper	4251d4c84c25f59094fd557e0063a974	xdg-utils	ff2ff954e6b17929574eee4efc5152ba
 _md5_=157a0888af3920c1e5fe4250f1bd2f96
diff --git a/metadata/md5-cache/dev-ros/image_proc-1.15.2-r1 b/metadata/md5-cache/dev-ros/image_proc-1.15.2-r1
index e119c10d7150..053f483fdaca 100644
--- a/metadata/md5-cache/dev-ros/image_proc-1.15.2-r1
+++ b/metadata/md5-cache/dev-ros/image_proc-1.15.2-r1
@@ -1,16 +1,16 @@
 BDEPEND=dev-util/ninja dev-util/cmake
 DEFINED_PHASES=compile configure install prepare setup test
-DEPEND=dev-ros/cv_bridge dev-ros/dynamic_reconfigure[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?] dev-ros/image_geometry dev-ros/image_transport dev-ros/nodelet dev-ros/nodelet_topic_tools dev-ros/roscpp dev-libs/console_bridge:= media-libs/opencv:= dev-libs/boost:=[threads] dev-ros/sensor_msgs[ros_messages_cxx(-)] test? ( dev-ros/rostest dev-cpp/gtest dev-ros/camera_calibration_parsers ) python_single_target_python3_7? ( dev-lang/python:3.7 >=dev-lang/python-exec-2:=[python_targets_python3_7] ) python_single_target_python3_8? ( dev-lang/python:3.8 >=dev-lang/python-exec-2:=[python_targets_python3_8] ) python_single_target_python3_7? ( dev-util/catkin[python_targets_python3_7(-)] ) python_single_target_python3_8? ( dev-util/catkin[python_targets_python3_8(-)] ) python_single_target_python3_7? ( dev-python/empy[python_targets_python3_7(-)] ) python_single_target_python3_8? ( dev-python/empy[python_targets_python3_8(-)] )
+DEPEND=dev-ros/cv_bridge dev-ros/dynamic_reconfigure[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?,python_single_target_python3_9(-)?] dev-ros/image_geometry dev-ros/image_transport dev-ros/nodelet dev-ros/nodelet_topic_tools dev-ros/roscpp dev-libs/console_bridge:= media-libs/opencv:= dev-libs/boost:=[threads] dev-ros/sensor_msgs[ros_messages_cxx(-)] test? ( dev-ros/rostest dev-cpp/gtest dev-ros/camera_calibration_parsers ) python_single_target_python3_7? ( dev-lang/python:3.7 >=dev-lang/python-exec-2:=[python_targets_python3_7] ) python_single_target_python3_8? ( dev-lang/python:3.8 >=dev-lang/python-exec-2:=[python_targets_python3_8] ) python_single_target_python3_9? ( dev-lang/python:3.9 >=dev-lang/python-exec-2:=[python_targets_python3_9] ) python_single_target_python3_7? ( dev-util/catkin[python_targets_python3_7(-)] ) python_single_target_python3_8? ( dev-util/catkin[python_targets_python3_8(-)] ) python_single_target_python3_9? ( dev-util/catkin[python_targets_python3_9(-)] ) python_single_target_python3_7? ( dev-python/empy[python_targets_python3_7(-)] ) python_single_target_python3_8? ( dev-python/empy[python_targets_python3_8(-)] ) python_single_target_python3_9? ( dev-python/empy[python_targets_python3_9(-)] )
 DESCRIPTION=Single image rectification and color processing
 EAPI=7
 HOMEPAGE=https://wiki.ros.org/image_proc https://github.com/ros-perception/image_pipeline
-IUSE=python_single_target_python3_7 python_single_target_python3_8 test
+IUSE=python_single_target_python3_7 python_single_target_python3_8 python_single_target_python3_9 test
 KEYWORDS=~amd64 ~arm
 LICENSE=BSD
-RDEPEND=dev-ros/cv_bridge dev-ros/dynamic_reconfigure[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?] dev-ros/image_geometry dev-ros/image_transport dev-ros/nodelet dev-ros/nodelet_topic_tools dev-ros/roscpp dev-libs/console_bridge:= media-libs/opencv:= dev-libs/boost:=[threads] python_single_target_python3_7? ( dev-lang/python:3.7 >=dev-lang/python-exec-2:=[python_targets_python3_7] ) python_single_target_python3_8? ( dev-lang/python:3.8 >=dev-lang/python-exec-2:=[python_targets_python3_8] )
-REQUIRED_USE=^^ ( python_single_target_python3_7 python_single_target_python3_8 )
+RDEPEND=dev-ros/cv_bridge dev-ros/dynamic_reconfigure[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?,python_single_target_python3_9(-)?] dev-ros/image_geometry dev-ros/image_transport dev-ros/nodelet dev-ros/nodelet_topic_tools dev-ros/roscpp dev-libs/console_bridge:= media-libs/opencv:= dev-libs/boost:=[threads] python_single_target_python3_7? ( dev-lang/python:3.7 >=dev-lang/python-exec-2:=[python_targets_python3_7] ) python_single_target_python3_8? ( dev-lang/python:3.8 >=dev-lang/python-exec-2:=[python_targets_python3_8] ) python_single_target_python3_9? ( dev-lang/python:3.9 >=dev-lang/python-exec-2:=[python_targets_python3_9] )
+REQUIRED_USE=^^ ( python_single_target_python3_7 python_single_target_python3_8 python_single_target_python3_9 )
 RESTRICT=!test? ( test )
 SLOT=0
 SRC_URI=https://github.com/ros-perception/image_pipeline/archive/1.15.2.tar.gz -> image_pipeline-1.15.2.tar.gz
-_eclasses_=cmake	518e4c9a6a38dfd7afc54b6a7c5de3da	edos2unix	33e347e171066657f91f8b0c72ec8773	eutils	2d5b3f4b315094768576b6799e4f926e	flag-o-matic	c0964e43ba712cb933da5f65b958fa88	l10n	8cdd85e169b835d518bc2fd59f780d8e	multilib	d410501a125f99ffb560b0c523cd3d1e	multiprocessing	cac3169468f893670dac3e7cb940e045	ninja-utils	132cbb376048d079b5a012f5467c4e7f	python-single-r1	d25ac9d5d91fe9d44fda6ec192aca11a	python-utils-r1	20c4a380a6193a089c8c432f3e5f8402	ros-catkin	da71fa78ff032d77417ea27fdd3651f0	toolchain-funcs	24921b57d6561d87cbef4916a296ada4	wrapper	4251d4c84c25f59094fd557e0063a974	xdg-utils	ff2ff954e6b17929574eee4efc5152ba
+_eclasses_=cmake	518e4c9a6a38dfd7afc54b6a7c5de3da	edos2unix	33e347e171066657f91f8b0c72ec8773	eutils	2d5b3f4b315094768576b6799e4f926e	flag-o-matic	bc2e7662a4a9a8643be851982a837ddc	l10n	8cdd85e169b835d518bc2fd59f780d8e	multilib	d410501a125f99ffb560b0c523cd3d1e	multiprocessing	cac3169468f893670dac3e7cb940e045	ninja-utils	132cbb376048d079b5a012f5467c4e7f	python-single-r1	d25ac9d5d91fe9d44fda6ec192aca11a	python-utils-r1	20c4a380a6193a089c8c432f3e5f8402	ros-catkin	0e2ee4c872fdd9df6b66002912d67e54	toolchain-funcs	24921b57d6561d87cbef4916a296ada4	wrapper	4251d4c84c25f59094fd557e0063a974	xdg-utils	ff2ff954e6b17929574eee4efc5152ba
 _md5_=3c3da06add0d5acc30fa1b9181297e13
diff --git a/metadata/md5-cache/dev-ros/image_proc-1.15.3 b/metadata/md5-cache/dev-ros/image_proc-1.15.3
index 3c6863e76a69..f915ee667154 100644
--- a/metadata/md5-cache/dev-ros/image_proc-1.15.3
+++ b/metadata/md5-cache/dev-ros/image_proc-1.15.3
@@ -1,16 +1,16 @@
 BDEPEND=dev-util/ninja dev-util/cmake
 DEFINED_PHASES=compile configure install prepare setup test
-DEPEND=dev-ros/cv_bridge dev-ros/dynamic_reconfigure[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?] dev-ros/image_geometry dev-ros/image_transport dev-ros/nodelet dev-ros/nodelet_topic_tools dev-ros/roscpp dev-libs/console_bridge:= media-libs/opencv:= dev-libs/boost:=[threads] dev-ros/sensor_msgs[ros_messages_cxx(-)] test? ( dev-ros/rostest dev-cpp/gtest dev-ros/camera_calibration_parsers ) python_single_target_python3_7? ( dev-lang/python:3.7 >=dev-lang/python-exec-2:=[python_targets_python3_7] ) python_single_target_python3_8? ( dev-lang/python:3.8 >=dev-lang/python-exec-2:=[python_targets_python3_8] ) python_single_target_python3_7? ( dev-util/catkin[python_targets_python3_7(-)] ) python_single_target_python3_8? ( dev-util/catkin[python_targets_python3_8(-)] ) python_single_target_python3_7? ( dev-python/empy[python_targets_python3_7(-)] ) python_single_target_python3_8? ( dev-python/empy[python_targets_python3_8(-)] )
+DEPEND=dev-ros/cv_bridge dev-ros/dynamic_reconfigure[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?,python_single_target_python3_9(-)?] dev-ros/image_geometry dev-ros/image_transport dev-ros/nodelet dev-ros/nodelet_topic_tools dev-ros/roscpp dev-libs/console_bridge:= media-libs/opencv:= dev-libs/boost:=[threads] dev-ros/sensor_msgs[ros_messages_cxx(-)] test? ( dev-ros/rostest dev-cpp/gtest dev-ros/camera_calibration_parsers ) python_single_target_python3_7? ( dev-lang/python:3.7 >=dev-lang/python-exec-2:=[python_targets_python3_7] ) python_single_target_python3_8? ( dev-lang/python:3.8 >=dev-lang/python-exec-2:=[python_targets_python3_8] ) python_single_target_python3_9? ( dev-lang/python:3.9 >=dev-lang/python-exec-2:=[python_targets_python3_9] ) python_single_target_python3_7? ( dev-util/catkin[python_targets_python3_7(-)] ) python_single_target_python3_8? ( dev-util/catkin[python_targets_python3_8(-)] ) python_single_target_python3_9? ( dev-util/catkin[python_targets_python3_9(-)] ) python_single_target_python3_7? ( dev-python/empy[python_targets_python3_7(-)] ) python_single_target_python3_8? ( dev-python/empy[python_targets_python3_8(-)] ) python_single_target_python3_9? ( dev-python/empy[python_targets_python3_9(-)] )
 DESCRIPTION=Single image rectification and color processing
 EAPI=7
 HOMEPAGE=https://wiki.ros.org/image_proc https://github.com/ros-perception/image_pipeline
-IUSE=python_single_target_python3_7 python_single_target_python3_8 test
+IUSE=python_single_target_python3_7 python_single_target_python3_8 python_single_target_python3_9 test
 KEYWORDS=~amd64 ~arm
 LICENSE=BSD
-RDEPEND=dev-ros/cv_bridge dev-ros/dynamic_reconfigure[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?] dev-ros/image_geometry dev-ros/image_transport dev-ros/nodelet dev-ros/nodelet_topic_tools dev-ros/roscpp dev-libs/console_bridge:= media-libs/opencv:= dev-libs/boost:=[threads] python_single_target_python3_7? ( dev-lang/python:3.7 >=dev-lang/python-exec-2:=[python_targets_python3_7] ) python_single_target_python3_8? ( dev-lang/python:3.8 >=dev-lang/python-exec-2:=[python_targets_python3_8] )
-REQUIRED_USE=^^ ( python_single_target_python3_7 python_single_target_python3_8 )
+RDEPEND=dev-ros/cv_bridge dev-ros/dynamic_reconfigure[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?,python_single_target_python3_9(-)?] dev-ros/image_geometry dev-ros/image_transport dev-ros/nodelet dev-ros/nodelet_topic_tools dev-ros/roscpp dev-libs/console_bridge:= media-libs/opencv:= dev-libs/boost:=[threads] python_single_target_python3_7? ( dev-lang/python:3.7 >=dev-lang/python-exec-2:=[python_targets_python3_7] ) python_single_target_python3_8? ( dev-lang/python:3.8 >=dev-lang/python-exec-2:=[python_targets_python3_8] ) python_single_target_python3_9? ( dev-lang/python:3.9 >=dev-lang/python-exec-2:=[python_targets_python3_9] )
+REQUIRED_USE=^^ ( python_single_target_python3_7 python_single_target_python3_8 python_single_target_python3_9 )
 RESTRICT=!test? ( test )
 SLOT=0
 SRC_URI=https://github.com/ros-perception/image_pipeline/archive/1.15.3.tar.gz -> image_pipeline-1.15.3.tar.gz
-_eclasses_=cmake	518e4c9a6a38dfd7afc54b6a7c5de3da	edos2unix	33e347e171066657f91f8b0c72ec8773	eutils	2d5b3f4b315094768576b6799e4f926e	flag-o-matic	c0964e43ba712cb933da5f65b958fa88	l10n	8cdd85e169b835d518bc2fd59f780d8e	multilib	d410501a125f99ffb560b0c523cd3d1e	multiprocessing	cac3169468f893670dac3e7cb940e045	ninja-utils	132cbb376048d079b5a012f5467c4e7f	python-single-r1	d25ac9d5d91fe9d44fda6ec192aca11a	python-utils-r1	20c4a380a6193a089c8c432f3e5f8402	ros-catkin	da71fa78ff032d77417ea27fdd3651f0	toolchain-funcs	24921b57d6561d87cbef4916a296ada4	wrapper	4251d4c84c25f59094fd557e0063a974	xdg-utils	ff2ff954e6b17929574eee4efc5152ba
+_eclasses_=cmake	518e4c9a6a38dfd7afc54b6a7c5de3da	edos2unix	33e347e171066657f91f8b0c72ec8773	eutils	2d5b3f4b315094768576b6799e4f926e	flag-o-matic	bc2e7662a4a9a8643be851982a837ddc	l10n	8cdd85e169b835d518bc2fd59f780d8e	multilib	d410501a125f99ffb560b0c523cd3d1e	multiprocessing	cac3169468f893670dac3e7cb940e045	ninja-utils	132cbb376048d079b5a012f5467c4e7f	python-single-r1	d25ac9d5d91fe9d44fda6ec192aca11a	python-utils-r1	20c4a380a6193a089c8c432f3e5f8402	ros-catkin	0e2ee4c872fdd9df6b66002912d67e54	toolchain-funcs	24921b57d6561d87cbef4916a296ada4	wrapper	4251d4c84c25f59094fd557e0063a974	xdg-utils	ff2ff954e6b17929574eee4efc5152ba
 _md5_=eb73922c974fb463d4136ee75fb434bb
diff --git a/metadata/md5-cache/dev-ros/image_proc-9999 b/metadata/md5-cache/dev-ros/image_proc-9999
index f9dec0b2986e..267459eb06c3 100644
--- a/metadata/md5-cache/dev-ros/image_proc-9999
+++ b/metadata/md5-cache/dev-ros/image_proc-9999
@@ -1,15 +1,15 @@
 BDEPEND=>=dev-vcs/git-1.8.2.1[curl] dev-util/ninja dev-util/cmake
 DEFINED_PHASES=compile configure install prepare setup test unpack
-DEPEND=dev-ros/cv_bridge dev-ros/dynamic_reconfigure[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?] dev-ros/image_geometry dev-ros/image_transport dev-ros/nodelet dev-ros/nodelet_topic_tools dev-ros/roscpp dev-libs/console_bridge:= media-libs/opencv:= dev-libs/boost:=[threads] dev-ros/sensor_msgs[ros_messages_cxx(-)] test? ( dev-ros/rostest dev-cpp/gtest dev-ros/camera_calibration_parsers ) python_single_target_python3_7? ( dev-lang/python:3.7 >=dev-lang/python-exec-2:=[python_targets_python3_7] ) python_single_target_python3_8? ( dev-lang/python:3.8 >=dev-lang/python-exec-2:=[python_targets_python3_8] ) python_single_target_python3_7? ( dev-util/catkin[python_targets_python3_7(-)] ) python_single_target_python3_8? ( dev-util/catkin[python_targets_python3_8(-)] ) python_single_target_python3_7? ( dev-python/empy[python_targets_python3_7(-)] ) python_single_target_python3_8? ( dev-python/empy[python_targets_python3_8(-)] )
+DEPEND=dev-ros/cv_bridge dev-ros/dynamic_reconfigure[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?,python_single_target_python3_9(-)?] dev-ros/image_geometry dev-ros/image_transport dev-ros/nodelet dev-ros/nodelet_topic_tools dev-ros/roscpp dev-libs/console_bridge:= media-libs/opencv:= dev-libs/boost:=[threads] dev-ros/sensor_msgs[ros_messages_cxx(-)] test? ( dev-ros/rostest dev-cpp/gtest dev-ros/camera_calibration_parsers ) python_single_target_python3_7? ( dev-lang/python:3.7 >=dev-lang/python-exec-2:=[python_targets_python3_7] ) python_single_target_python3_8? ( dev-lang/python:3.8 >=dev-lang/python-exec-2:=[python_targets_python3_8] ) python_single_target_python3_9? ( dev-lang/python:3.9 >=dev-lang/python-exec-2:=[python_targets_python3_9] ) python_single_target_python3_7? ( dev-util/catkin[python_targets_python3_7(-)] ) python_single_target_python3_8? ( dev-util/catkin[python_targets_python3_8(-)] ) python_single_target_python3_9? ( dev-util/catkin[python_targets_python3_9(-)] ) python_single_target_python3_7? ( dev-python/empy[python_targets_python3_7(-)] ) python_single_target_python3_8? ( dev-python/empy[python_targets_python3_8(-)] ) python_single_target_python3_9? ( dev-python/empy[python_targets_python3_9(-)] )
 DESCRIPTION=Single image rectification and color processing
 EAPI=7
 HOMEPAGE=https://wiki.ros.org/image_proc https://github.com/ros-perception/image_pipeline
-IUSE=python_single_target_python3_7 python_single_target_python3_8 test
+IUSE=python_single_target_python3_7 python_single_target_python3_8 python_single_target_python3_9 test
 LICENSE=BSD
 PROPERTIES=live
-RDEPEND=dev-ros/cv_bridge dev-ros/dynamic_reconfigure[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?] dev-ros/image_geometry dev-ros/image_transport dev-ros/nodelet dev-ros/nodelet_topic_tools dev-ros/roscpp dev-libs/console_bridge:= media-libs/opencv:= dev-libs/boost:=[threads] python_single_target_python3_7? ( dev-lang/python:3.7 >=dev-lang/python-exec-2:=[python_targets_python3_7] ) python_single_target_python3_8? ( dev-lang/python:3.8 >=dev-lang/python-exec-2:=[python_targets_python3_8] )
-REQUIRED_USE=^^ ( python_single_target_python3_7 python_single_target_python3_8 )
+RDEPEND=dev-ros/cv_bridge dev-ros/dynamic_reconfigure[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?,python_single_target_python3_9(-)?] dev-ros/image_geometry dev-ros/image_transport dev-ros/nodelet dev-ros/nodelet_topic_tools dev-ros/roscpp dev-libs/console_bridge:= media-libs/opencv:= dev-libs/boost:=[threads] python_single_target_python3_7? ( dev-lang/python:3.7 >=dev-lang/python-exec-2:=[python_targets_python3_7] ) python_single_target_python3_8? ( dev-lang/python:3.8 >=dev-lang/python-exec-2:=[python_targets_python3_8] ) python_single_target_python3_9? ( dev-lang/python:3.9 >=dev-lang/python-exec-2:=[python_targets_python3_9] )
+REQUIRED_USE=^^ ( python_single_target_python3_7 python_single_target_python3_8 python_single_target_python3_9 )
 RESTRICT=!test? ( test )
 SLOT=0
-_eclasses_=cmake	518e4c9a6a38dfd7afc54b6a7c5de3da	edos2unix	33e347e171066657f91f8b0c72ec8773	eutils	2d5b3f4b315094768576b6799e4f926e	flag-o-matic	c0964e43ba712cb933da5f65b958fa88	git-r3	b8e8c92aa5fe8df7187e466138eb4e52	l10n	8cdd85e169b835d518bc2fd59f780d8e	multilib	d410501a125f99ffb560b0c523cd3d1e	multiprocessing	cac3169468f893670dac3e7cb940e045	ninja-utils	132cbb376048d079b5a012f5467c4e7f	python-single-r1	d25ac9d5d91fe9d44fda6ec192aca11a	python-utils-r1	20c4a380a6193a089c8c432f3e5f8402	ros-catkin	da71fa78ff032d77417ea27fdd3651f0	toolchain-funcs	24921b57d6561d87cbef4916a296ada4	wrapper	4251d4c84c25f59094fd557e0063a974	xdg-utils	ff2ff954e6b17929574eee4efc5152ba
+_eclasses_=cmake	518e4c9a6a38dfd7afc54b6a7c5de3da	edos2unix	33e347e171066657f91f8b0c72ec8773	eutils	2d5b3f4b315094768576b6799e4f926e	flag-o-matic	bc2e7662a4a9a8643be851982a837ddc	git-r3	b8e8c92aa5fe8df7187e466138eb4e52	l10n	8cdd85e169b835d518bc2fd59f780d8e	multilib	d410501a125f99ffb560b0c523cd3d1e	multiprocessing	cac3169468f893670dac3e7cb940e045	ninja-utils	132cbb376048d079b5a012f5467c4e7f	python-single-r1	d25ac9d5d91fe9d44fda6ec192aca11a	python-utils-r1	20c4a380a6193a089c8c432f3e5f8402	ros-catkin	0e2ee4c872fdd9df6b66002912d67e54	toolchain-funcs	24921b57d6561d87cbef4916a296ada4	wrapper	4251d4c84c25f59094fd557e0063a974	xdg-utils	ff2ff954e6b17929574eee4efc5152ba
 _md5_=3c3da06add0d5acc30fa1b9181297e13
diff --git a/metadata/md5-cache/dev-ros/image_publisher-1.15.2 b/metadata/md5-cache/dev-ros/image_publisher-1.15.2
index 54a8f86efae1..d5e5c88c38ae 100644
--- a/metadata/md5-cache/dev-ros/image_publisher-1.15.2
+++ b/metadata/md5-cache/dev-ros/image_publisher-1.15.2
@@ -1,16 +1,16 @@
 BDEPEND=dev-util/ninja dev-util/cmake
 DEFINED_PHASES=compile configure install prepare setup test
-DEPEND=dev-ros/cv_bridge media-libs/opencv:= dev-ros/dynamic_reconfigure dev-ros/camera_info_manager dev-ros/image_transport dev-ros/nodelet dev-libs/console_bridge:= dev-ros/roscpp dev-libs/boost:= dev-ros/sensor_msgs[ros_messages_cxx(-)] python_single_target_python3_7? ( dev-lang/python:3.7 >=dev-lang/python-exec-2:=[python_targets_python3_7] ) python_single_target_python3_8? ( dev-lang/python:3.8 >=dev-lang/python-exec-2:=[python_targets_python3_8] ) python_single_target_python3_7? ( dev-util/catkin[python_targets_python3_7(-)] ) python_single_target_python3_8? ( dev-util/catkin[python_targets_python3_8(-)] ) python_single_target_python3_7? ( dev-python/empy[python_targets_python3_7(-)] ) python_single_target_python3_8? ( dev-python/empy[python_targets_python3_8(-)] )
+DEPEND=dev-ros/cv_bridge media-libs/opencv:= dev-ros/dynamic_reconfigure dev-ros/camera_info_manager dev-ros/image_transport dev-ros/nodelet dev-libs/console_bridge:= dev-ros/roscpp dev-libs/boost:= dev-ros/sensor_msgs[ros_messages_cxx(-)] python_single_target_python3_7? ( dev-lang/python:3.7 >=dev-lang/python-exec-2:=[python_targets_python3_7] ) python_single_target_python3_8? ( dev-lang/python:3.8 >=dev-lang/python-exec-2:=[python_targets_python3_8] ) python_single_target_python3_9? ( dev-lang/python:3.9 >=dev-lang/python-exec-2:=[python_targets_python3_9] ) python_single_target_python3_7? ( dev-util/catkin[python_targets_python3_7(-)] ) python_single_target_python3_8? ( dev-util/catkin[python_targets_python3_8(-)] ) python_single_target_python3_9? ( dev-util/catkin[python_targets_python3_9(-)] ) python_single_target_python3_7? ( dev-python/empy[python_targets_python3_7(-)] ) python_single_target_python3_8? ( dev-python/empy[python_targets_python3_8(-)] ) python_single_target_python3_9? ( dev-python/empy[python_targets_python3_9(-)] )
 DESCRIPTION=Publish an image stream from single image file or avi file.
 EAPI=7
 HOMEPAGE=https://wiki.ros.org/image_publisher https://github.com/ros-perception/image_pipeline
-IUSE=python_single_target_python3_7 python_single_target_python3_8 test
+IUSE=python_single_target_python3_7 python_single_target_python3_8 python_single_target_python3_9 test
 KEYWORDS=~amd64 ~arm
 LICENSE=BSD
-RDEPEND=dev-ros/cv_bridge media-libs/opencv:= dev-ros/dynamic_reconfigure dev-ros/camera_info_manager dev-ros/image_transport dev-ros/nodelet dev-libs/console_bridge:= dev-ros/roscpp dev-libs/boost:= python_single_target_python3_7? ( dev-lang/python:3.7 >=dev-lang/python-exec-2:=[python_targets_python3_7] ) python_single_target_python3_8? ( dev-lang/python:3.8 >=dev-lang/python-exec-2:=[python_targets_python3_8] )
-REQUIRED_USE=^^ ( python_single_target_python3_7 python_single_target_python3_8 )
+RDEPEND=dev-ros/cv_bridge media-libs/opencv:= dev-ros/dynamic_reconfigure dev-ros/camera_info_manager dev-ros/image_transport dev-ros/nodelet dev-libs/console_bridge:= dev-ros/roscpp dev-libs/boost:= python_single_target_python3_7? ( dev-lang/python:3.7 >=dev-lang/python-exec-2:=[python_targets_python3_7] ) python_single_target_python3_8? ( dev-lang/python:3.8 >=dev-lang/python-exec-2:=[python_targets_python3_8] ) python_single_target_python3_9? ( dev-lang/python:3.9 >=dev-lang/python-exec-2:=[python_targets_python3_9] )
+REQUIRED_USE=^^ ( python_single_target_python3_7 python_single_target_python3_8 python_single_target_python3_9 )
 RESTRICT=!test? ( test )
 SLOT=0
 SRC_URI=https://github.com/ros-perception/image_pipeline/archive/1.15.2.tar.gz -> image_pipeline-1.15.2.tar.gz
-_eclasses_=cmake	518e4c9a6a38dfd7afc54b6a7c5de3da	edos2unix	33e347e171066657f91f8b0c72ec8773	eutils	2d5b3f4b315094768576b6799e4f926e	flag-o-matic	c0964e43ba712cb933da5f65b958fa88	l10n	8cdd85e169b835d518bc2fd59f780d8e	multilib	d410501a125f99ffb560b0c523cd3d1e	multiprocessing	cac3169468f893670dac3e7cb940e045	ninja-utils	132cbb376048d079b5a012f5467c4e7f	python-single-r1	d25ac9d5d91fe9d44fda6ec192aca11a	python-utils-r1	20c4a380a6193a089c8c432f3e5f8402	ros-catkin	da71fa78ff032d77417ea27fdd3651f0	toolchain-funcs	24921b57d6561d87cbef4916a296ada4	wrapper	4251d4c84c25f59094fd557e0063a974	xdg-utils	ff2ff954e6b17929574eee4efc5152ba
+_eclasses_=cmake	518e4c9a6a38dfd7afc54b6a7c5de3da	edos2unix	33e347e171066657f91f8b0c72ec8773	eutils	2d5b3f4b315094768576b6799e4f926e	flag-o-matic	bc2e7662a4a9a8643be851982a837ddc	l10n	8cdd85e169b835d518bc2fd59f780d8e	multilib	d410501a125f99ffb560b0c523cd3d1e	multiprocessing	cac3169468f893670dac3e7cb940e045	ninja-utils	132cbb376048d079b5a012f5467c4e7f	python-single-r1	d25ac9d5d91fe9d44fda6ec192aca11a	python-utils-r1	20c4a380a6193a089c8c432f3e5f8402	ros-catkin	0e2ee4c872fdd9df6b66002912d67e54	toolchain-funcs	24921b57d6561d87cbef4916a296ada4	wrapper	4251d4c84c25f59094fd557e0063a974	xdg-utils	ff2ff954e6b17929574eee4efc5152ba
 _md5_=b3e57918efd8fb2c61e22af78c3f5027
diff --git a/metadata/md5-cache/dev-ros/image_publisher-1.15.3 b/metadata/md5-cache/dev-ros/image_publisher-1.15.3
index aa63efd6e313..5d9f58fde3ed 100644
--- a/metadata/md5-cache/dev-ros/image_publisher-1.15.3
+++ b/metadata/md5-cache/dev-ros/image_publisher-1.15.3
@@ -1,16 +1,16 @@
 BDEPEND=dev-util/ninja dev-util/cmake
 DEFINED_PHASES=compile configure install prepare setup test
-DEPEND=dev-ros/cv_bridge media-libs/opencv:= dev-ros/dynamic_reconfigure dev-ros/camera_info_manager dev-ros/image_transport dev-ros/nodelet dev-libs/console_bridge:= dev-ros/roscpp dev-libs/boost:= dev-ros/sensor_msgs[ros_messages_cxx(-)] python_single_target_python3_7? ( dev-lang/python:3.7 >=dev-lang/python-exec-2:=[python_targets_python3_7] ) python_single_target_python3_8? ( dev-lang/python:3.8 >=dev-lang/python-exec-2:=[python_targets_python3_8] ) python_single_target_python3_7? ( dev-util/catkin[python_targets_python3_7(-)] ) python_single_target_python3_8? ( dev-util/catkin[python_targets_python3_8(-)] ) python_single_target_python3_7? ( dev-python/empy[python_targets_python3_7(-)] ) python_single_target_python3_8? ( dev-python/empy[python_targets_python3_8(-)] )
+DEPEND=dev-ros/cv_bridge media-libs/opencv:= dev-ros/dynamic_reconfigure dev-ros/camera_info_manager dev-ros/image_transport dev-ros/nodelet dev-libs/console_bridge:= dev-ros/roscpp dev-libs/boost:= dev-ros/sensor_msgs[ros_messages_cxx(-)] python_single_target_python3_7? ( dev-lang/python:3.7 >=dev-lang/python-exec-2:=[python_targets_python3_7] ) python_single_target_python3_8? ( dev-lang/python:3.8 >=dev-lang/python-exec-2:=[python_targets_python3_8] ) python_single_target_python3_9? ( dev-lang/python:3.9 >=dev-lang/python-exec-2:=[python_targets_python3_9] ) python_single_target_python3_7? ( dev-util/catkin[python_targets_python3_7(-)] ) python_single_target_python3_8? ( dev-util/catkin[python_targets_python3_8(-)] ) python_single_target_python3_9? ( dev-util/catkin[python_targets_python3_9(-)] ) python_single_target_python3_7? ( dev-python/empy[python_targets_python3_7(-)] ) python_single_target_python3_8? ( dev-python/empy[python_targets_python3_8(-)] ) python_single_target_python3_9? ( dev-python/empy[python_targets_python3_9(-)] )
 DESCRIPTION=Publish an image stream from single image file or avi file.
 EAPI=7
 HOMEPAGE=https://wiki.ros.org/image_publisher https://github.com/ros-perception/image_pipeline
-IUSE=python_single_target_python3_7 python_single_target_python3_8 test
+IUSE=python_single_target_python3_7 python_single_target_python3_8 python_single_target_python3_9 test
 KEYWORDS=~amd64 ~arm
 LICENSE=BSD
-RDEPEND=dev-ros/cv_bridge media-libs/opencv:= dev-ros/dynamic_reconfigure dev-ros/camera_info_manager dev-ros/image_transport dev-ros/nodelet dev-libs/console_bridge:= dev-ros/roscpp dev-libs/boost:= python_single_target_python3_7? ( dev-lang/python:3.7 >=dev-lang/python-exec-2:=[python_targets_python3_7] ) python_single_target_python3_8? ( dev-lang/python:3.8 >=dev-lang/python-exec-2:=[python_targets_python3_8] )
-REQUIRED_USE=^^ ( python_single_target_python3_7 python_single_target_python3_8 )
+RDEPEND=dev-ros/cv_bridge media-libs/opencv:= dev-ros/dynamic_reconfigure dev-ros/camera_info_manager dev-ros/image_transport dev-ros/nodelet dev-libs/console_bridge:= dev-ros/roscpp dev-libs/boost:= python_single_target_python3_7? ( dev-lang/python:3.7 >=dev-lang/python-exec-2:=[python_targets_python3_7] ) python_single_target_python3_8? ( dev-lang/python:3.8 >=dev-lang/python-exec-2:=[python_targets_python3_8] ) python_single_target_python3_9? ( dev-lang/python:3.9 >=dev-lang/python-exec-2:=[python_targets_python3_9] )
+REQUIRED_USE=^^ ( python_single_target_python3_7 python_single_target_python3_8 python_single_target_python3_9 )
 RESTRICT=!test? ( test )
 SLOT=0
 SRC_URI=https://github.com/ros-perception/image_pipeline/archive/1.15.3.tar.gz -> image_pipeline-1.15.3.tar.gz
-_eclasses_=cmake	518e4c9a6a38dfd7afc54b6a7c5de3da	edos2unix	33e347e171066657f91f8b0c72ec8773	eutils	2d5b3f4b315094768576b6799e4f926e	flag-o-matic	c0964e43ba712cb933da5f65b958fa88	l10n	8cdd85e169b835d518bc2fd59f780d8e	multilib	d410501a125f99ffb560b0c523cd3d1e	multiprocessing	cac3169468f893670dac3e7cb940e045	ninja-utils	132cbb376048d079b5a012f5467c4e7f	python-single-r1	d25ac9d5d91fe9d44fda6ec192aca11a	python-utils-r1	20c4a380a6193a089c8c432f3e5f8402	ros-catkin	da71fa78ff032d77417ea27fdd3651f0	toolchain-funcs	24921b57d6561d87cbef4916a296ada4	wrapper	4251d4c84c25f59094fd557e0063a974	xdg-utils	ff2ff954e6b17929574eee4efc5152ba
+_eclasses_=cmake	518e4c9a6a38dfd7afc54b6a7c5de3da	edos2unix	33e347e171066657f91f8b0c72ec8773	eutils	2d5b3f4b315094768576b6799e4f926e	flag-o-matic	bc2e7662a4a9a8643be851982a837ddc	l10n	8cdd85e169b835d518bc2fd59f780d8e	multilib	d410501a125f99ffb560b0c523cd3d1e	multiprocessing	cac3169468f893670dac3e7cb940e045	ninja-utils	132cbb376048d079b5a012f5467c4e7f	python-single-r1	d25ac9d5d91fe9d44fda6ec192aca11a	python-utils-r1	20c4a380a6193a089c8c432f3e5f8402	ros-catkin	0e2ee4c872fdd9df6b66002912d67e54	toolchain-funcs	24921b57d6561d87cbef4916a296ada4	wrapper	4251d4c84c25f59094fd557e0063a974	xdg-utils	ff2ff954e6b17929574eee4efc5152ba
 _md5_=6a16a7402275016fac82744ff46da763
diff --git a/metadata/md5-cache/dev-ros/image_publisher-9999 b/metadata/md5-cache/dev-ros/image_publisher-9999
index 8cab23ae0728..bfcf37c668a4 100644
--- a/metadata/md5-cache/dev-ros/image_publisher-9999
+++ b/metadata/md5-cache/dev-ros/image_publisher-9999
@@ -1,15 +1,15 @@
 BDEPEND=>=dev-vcs/git-1.8.2.1[curl] dev-util/ninja dev-util/cmake
 DEFINED_PHASES=compile configure install prepare setup test unpack
-DEPEND=dev-ros/cv_bridge media-libs/opencv:= dev-ros/dynamic_reconfigure dev-ros/camera_info_manager dev-ros/image_transport dev-ros/nodelet dev-libs/console_bridge:= dev-ros/roscpp dev-libs/boost:= dev-ros/sensor_msgs[ros_messages_cxx(-)] python_single_target_python3_7? ( dev-lang/python:3.7 >=dev-lang/python-exec-2:=[python_targets_python3_7] ) python_single_target_python3_8? ( dev-lang/python:3.8 >=dev-lang/python-exec-2:=[python_targets_python3_8] ) python_single_target_python3_7? ( dev-util/catkin[python_targets_python3_7(-)] ) python_single_target_python3_8? ( dev-util/catkin[python_targets_python3_8(-)] ) python_single_target_python3_7? ( dev-python/empy[python_targets_python3_7(-)] ) python_single_target_python3_8? ( dev-python/empy[python_targets_python3_8(-)] )
+DEPEND=dev-ros/cv_bridge media-libs/opencv:= dev-ros/dynamic_reconfigure dev-ros/camera_info_manager dev-ros/image_transport dev-ros/nodelet dev-libs/console_bridge:= dev-ros/roscpp dev-libs/boost:= dev-ros/sensor_msgs[ros_messages_cxx(-)] python_single_target_python3_7? ( dev-lang/python:3.7 >=dev-lang/python-exec-2:=[python_targets_python3_7] ) python_single_target_python3_8? ( dev-lang/python:3.8 >=dev-lang/python-exec-2:=[python_targets_python3_8] ) python_single_target_python3_9? ( dev-lang/python:3.9 >=dev-lang/python-exec-2:=[python_targets_python3_9] ) python_single_target_python3_7? ( dev-util/catkin[python_targets_python3_7(-)] ) python_single_target_python3_8? ( dev-util/catkin[python_targets_python3_8(-)] ) python_single_target_python3_9? ( dev-util/catkin[python_targets_python3_9(-)] ) python_single_target_python3_7? ( dev-python/empy[python_targets_python3_7(-)] ) python_single_target_python3_8? ( dev-python/empy[python_targets_python3_8(-)] ) python_single_target_python3_9? ( dev-python/empy[python_targets_python3_9(-)] )
 DESCRIPTION=Publish an image stream from single image file or avi file.
 EAPI=7
 HOMEPAGE=https://wiki.ros.org/image_publisher https://github.com/ros-perception/image_pipeline
-IUSE=python_single_target_python3_7 python_single_target_python3_8 test
+IUSE=python_single_target_python3_7 python_single_target_python3_8 python_single_target_python3_9 test
 LICENSE=BSD
 PROPERTIES=live
-RDEPEND=dev-ros/cv_bridge media-libs/opencv:= dev-ros/dynamic_reconfigure dev-ros/camera_info_manager dev-ros/image_transport dev-ros/nodelet dev-libs/console_bridge:= dev-ros/roscpp dev-libs/boost:= python_single_target_python3_7? ( dev-lang/python:3.7 >=dev-lang/python-exec-2:=[python_targets_python3_7] ) python_single_target_python3_8? ( dev-lang/python:3.8 >=dev-lang/python-exec-2:=[python_targets_python3_8] )
-REQUIRED_USE=^^ ( python_single_target_python3_7 python_single_target_python3_8 )
+RDEPEND=dev-ros/cv_bridge media-libs/opencv:= dev-ros/dynamic_reconfigure dev-ros/camera_info_manager dev-ros/image_transport dev-ros/nodelet dev-libs/console_bridge:= dev-ros/roscpp dev-libs/boost:= python_single_target_python3_7? ( dev-lang/python:3.7 >=dev-lang/python-exec-2:=[python_targets_python3_7] ) python_single_target_python3_8? ( dev-lang/python:3.8 >=dev-lang/python-exec-2:=[python_targets_python3_8] ) python_single_target_python3_9? ( dev-lang/python:3.9 >=dev-lang/python-exec-2:=[python_targets_python3_9] )
+REQUIRED_USE=^^ ( python_single_target_python3_7 python_single_target_python3_8 python_single_target_python3_9 )
 RESTRICT=!test? ( test )
 SLOT=0
-_eclasses_=cmake	518e4c9a6a38dfd7afc54b6a7c5de3da	edos2unix	33e347e171066657f91f8b0c72ec8773	eutils	2d5b3f4b315094768576b6799e4f926e	flag-o-matic	c0964e43ba712cb933da5f65b958fa88	git-r3	b8e8c92aa5fe8df7187e466138eb4e52	l10n	8cdd85e169b835d518bc2fd59f780d8e	multilib	d410501a125f99ffb560b0c523cd3d1e	multiprocessing	cac3169468f893670dac3e7cb940e045	ninja-utils	132cbb376048d079b5a012f5467c4e7f	python-single-r1	d25ac9d5d91fe9d44fda6ec192aca11a	python-utils-r1	20c4a380a6193a089c8c432f3e5f8402	ros-catkin	da71fa78ff032d77417ea27fdd3651f0	toolchain-funcs	24921b57d6561d87cbef4916a296ada4	wrapper	4251d4c84c25f59094fd557e0063a974	xdg-utils	ff2ff954e6b17929574eee4efc5152ba
+_eclasses_=cmake	518e4c9a6a38dfd7afc54b6a7c5de3da	edos2unix	33e347e171066657f91f8b0c72ec8773	eutils	2d5b3f4b315094768576b6799e4f926e	flag-o-matic	bc2e7662a4a9a8643be851982a837ddc	git-r3	b8e8c92aa5fe8df7187e466138eb4e52	l10n	8cdd85e169b835d518bc2fd59f780d8e	multilib	d410501a125f99ffb560b0c523cd3d1e	multiprocessing	cac3169468f893670dac3e7cb940e045	ninja-utils	132cbb376048d079b5a012f5467c4e7f	python-single-r1	d25ac9d5d91fe9d44fda6ec192aca11a	python-utils-r1	20c4a380a6193a089c8c432f3e5f8402	ros-catkin	0e2ee4c872fdd9df6b66002912d67e54	toolchain-funcs	24921b57d6561d87cbef4916a296ada4	wrapper	4251d4c84c25f59094fd557e0063a974	xdg-utils	ff2ff954e6b17929574eee4efc5152ba
 _md5_=b3e57918efd8fb2c61e22af78c3f5027
diff --git a/metadata/md5-cache/dev-ros/image_rotate-1.15.2 b/metadata/md5-cache/dev-ros/image_rotate-1.15.2
index 8595a78522f8..efca79c99d32 100644
--- a/metadata/md5-cache/dev-ros/image_rotate-1.15.2
+++ b/metadata/md5-cache/dev-ros/image_rotate-1.15.2
@@ -1,16 +1,16 @@
 BDEPEND=dev-util/ninja dev-util/cmake
 DEFINED_PHASES=compile configure install prepare setup test
-DEPEND=dev-ros/cv_bridge media-libs/opencv:= dev-ros/dynamic_reconfigure dev-ros/eigen_conversions dev-ros/image_transport dev-ros/nodelet dev-libs/console_bridge:= dev-ros/roscpp dev-ros/tf2 dev-ros/tf2_geometry_msgs dev-libs/boost:= python_single_target_python3_7? ( dev-lang/python:3.7 >=dev-lang/python-exec-2:=[python_targets_python3_7] ) python_single_target_python3_8? ( dev-lang/python:3.8 >=dev-lang/python-exec-2:=[python_targets_python3_8] ) python_single_target_python3_7? ( dev-util/catkin[python_targets_python3_7(-)] ) python_single_target_python3_8? ( dev-util/catkin[python_targets_python3_8(-)] ) python_single_target_python3_7? ( dev-python/empy[python_targets_python3_7(-)] ) python_single_target_python3_8? ( dev-python/empy[python_targets_python3_8(-)] )
+DEPEND=dev-ros/cv_bridge media-libs/opencv:= dev-ros/dynamic_reconfigure dev-ros/eigen_conversions dev-ros/image_transport dev-ros/nodelet dev-libs/console_bridge:= dev-ros/roscpp dev-ros/tf2 dev-ros/tf2_geometry_msgs dev-libs/boost:= python_single_target_python3_7? ( dev-lang/python:3.7 >=dev-lang/python-exec-2:=[python_targets_python3_7] ) python_single_target_python3_8? ( dev-lang/python:3.8 >=dev-lang/python-exec-2:=[python_targets_python3_8] ) python_single_target_python3_9? ( dev-lang/python:3.9 >=dev-lang/python-exec-2:=[python_targets_python3_9] ) python_single_target_python3_7? ( dev-util/catkin[python_targets_python3_7(-)] ) python_single_target_python3_8? ( dev-util/catkin[python_targets_python3_8(-)] ) python_single_target_python3_9? ( dev-util/catkin[python_targets_python3_9(-)] ) python_single_target_python3_7? ( dev-python/empy[python_targets_python3_7(-)] ) python_single_target_python3_8? ( dev-python/empy[python_targets_python3_8(-)] ) python_single_target_python3_9? ( dev-python/empy[python_targets_python3_9(-)] )
 DESCRIPTION=Rotates an image minimizing the angle between a vector and the camera frame
 EAPI=7
 HOMEPAGE=https://wiki.ros.org/image_rotate https://github.com/ros-perception/image_pipeline
-IUSE=python_single_target_python3_7 python_single_target_python3_8 test
+IUSE=python_single_target_python3_7 python_single_target_python3_8 python_single_target_python3_9 test
 KEYWORDS=~amd64 ~arm
 LICENSE=BSD
-RDEPEND=dev-ros/cv_bridge media-libs/opencv:= dev-ros/dynamic_reconfigure dev-ros/eigen_conversions dev-ros/image_transport dev-ros/nodelet dev-libs/console_bridge:= dev-ros/roscpp dev-ros/tf2 dev-ros/tf2_geometry_msgs dev-libs/boost:= python_single_target_python3_7? ( dev-lang/python:3.7 >=dev-lang/python-exec-2:=[python_targets_python3_7] ) python_single_target_python3_8? ( dev-lang/python:3.8 >=dev-lang/python-exec-2:=[python_targets_python3_8] )
-REQUIRED_USE=^^ ( python_single_target_python3_7 python_single_target_python3_8 )
+RDEPEND=dev-ros/cv_bridge media-libs/opencv:= dev-ros/dynamic_reconfigure dev-ros/eigen_conversions dev-ros/image_transport dev-ros/nodelet dev-libs/console_bridge:= dev-ros/roscpp dev-ros/tf2 dev-ros/tf2_geometry_msgs dev-libs/boost:= python_single_target_python3_7? ( dev-lang/python:3.7 >=dev-lang/python-exec-2:=[python_targets_python3_7] ) python_single_target_python3_8? ( dev-lang/python:3.8 >=dev-lang/python-exec-2:=[python_targets_python3_8] ) python_single_target_python3_9? ( dev-lang/python:3.9 >=dev-lang/python-exec-2:=[python_targets_python3_9] )
+REQUIRED_USE=^^ ( python_single_target_python3_7 python_single_target_python3_8 python_single_target_python3_9 )
 RESTRICT=!test? ( test )
 SLOT=0
 SRC_URI=https://github.com/ros-perception/image_pipeline/archive/1.15.2.tar.gz -> image_pipeline-1.15.2.tar.gz
-_eclasses_=cmake	518e4c9a6a38dfd7afc54b6a7c5de3da	edos2unix	33e347e171066657f91f8b0c72ec8773	eutils	2d5b3f4b315094768576b6799e4f926e	flag-o-matic	c0964e43ba712cb933da5f65b958fa88	l10n	8cdd85e169b835d518bc2fd59f780d8e	multilib	d410501a125f99ffb560b0c523cd3d1e	multiprocessing	cac3169468f893670dac3e7cb940e045	ninja-utils	132cbb376048d079b5a012f5467c4e7f	python-single-r1	d25ac9d5d91fe9d44fda6ec192aca11a	python-utils-r1	20c4a380a6193a089c8c432f3e5f8402	ros-catkin	da71fa78ff032d77417ea27fdd3651f0	toolchain-funcs	24921b57d6561d87cbef4916a296ada4	wrapper	4251d4c84c25f59094fd557e0063a974	xdg-utils	ff2ff954e6b17929574eee4efc5152ba
+_eclasses_=cmake	518e4c9a6a38dfd7afc54b6a7c5de3da	edos2unix	33e347e171066657f91f8b0c72ec8773	eutils	2d5b3f4b315094768576b6799e4f926e	flag-o-matic	bc2e7662a4a9a8643be851982a837ddc	l10n	8cdd85e169b835d518bc2fd59f780d8e	multilib	d410501a125f99ffb560b0c523cd3d1e	multiprocessing	cac3169468f893670dac3e7cb940e045	ninja-utils	132cbb376048d079b5a012f5467c4e7f	python-single-r1	d25ac9d5d91fe9d44fda6ec192aca11a	python-utils-r1	20c4a380a6193a089c8c432f3e5f8402	ros-catkin	0e2ee4c872fdd9df6b66002912d67e54	toolchain-funcs	24921b57d6561d87cbef4916a296ada4	wrapper	4251d4c84c25f59094fd557e0063a974	xdg-utils	ff2ff954e6b17929574eee4efc5152ba
 _md5_=a092722c2f32c7c28dceff7d2c3463e2
diff --git a/metadata/md5-cache/dev-ros/image_rotate-1.15.3 b/metadata/md5-cache/dev-ros/image_rotate-1.15.3
index 31a3f71b17b5..ef5296234acc 100644
--- a/metadata/md5-cache/dev-ros/image_rotate-1.15.3
+++ b/metadata/md5-cache/dev-ros/image_rotate-1.15.3
@@ -1,16 +1,16 @@
 BDEPEND=dev-util/ninja dev-util/cmake
 DEFINED_PHASES=compile configure install prepare setup test
-DEPEND=dev-ros/cv_bridge media-libs/opencv:= dev-ros/dynamic_reconfigure dev-ros/eigen_conversions dev-ros/image_transport dev-ros/nodelet dev-libs/console_bridge:= dev-ros/roscpp dev-ros/tf2 dev-ros/tf2_geometry_msgs dev-libs/boost:= python_single_target_python3_7? ( dev-lang/python:3.7 >=dev-lang/python-exec-2:=[python_targets_python3_7] ) python_single_target_python3_8? ( dev-lang/python:3.8 >=dev-lang/python-exec-2:=[python_targets_python3_8] ) python_single_target_python3_7? ( dev-util/catkin[python_targets_python3_7(-)] ) python_single_target_python3_8? ( dev-util/catkin[python_targets_python3_8(-)] ) python_single_target_python3_7? ( dev-python/empy[python_targets_python3_7(-)] ) python_single_target_python3_8? ( dev-python/empy[python_targets_python3_8(-)] )
+DEPEND=dev-ros/cv_bridge media-libs/opencv:= dev-ros/dynamic_reconfigure dev-ros/eigen_conversions dev-ros/image_transport dev-ros/nodelet dev-libs/console_bridge:= dev-ros/roscpp dev-ros/tf2 dev-ros/tf2_geometry_msgs dev-libs/boost:= python_single_target_python3_7? ( dev-lang/python:3.7 >=dev-lang/python-exec-2:=[python_targets_python3_7] ) python_single_target_python3_8? ( dev-lang/python:3.8 >=dev-lang/python-exec-2:=[python_targets_python3_8] ) python_single_target_python3_9? ( dev-lang/python:3.9 >=dev-lang/python-exec-2:=[python_targets_python3_9] ) python_single_target_python3_7? ( dev-util/catkin[python_targets_python3_7(-)] ) python_single_target_python3_8? ( dev-util/catkin[python_targets_python3_8(-)] ) python_single_target_python3_9? ( dev-util/catkin[python_targets_python3_9(-)] ) python_single_target_python3_7? ( dev-python/empy[python_targets_python3_7(-)] ) python_single_target_python3_8? ( dev-python/empy[python_targets_python3_8(-)] ) python_single_target_python3_9? ( dev-python/empy[python_targets_python3_9(-)] )
 DESCRIPTION=Rotates an image minimizing the angle between a vector and the camera frame
 EAPI=7
 HOMEPAGE=https://wiki.ros.org/image_rotate https://github.com/ros-perception/image_pipeline
-IUSE=python_single_target_python3_7 python_single_target_python3_8 test
+IUSE=python_single_target_python3_7 python_single_target_python3_8 python_single_target_python3_9 test
 KEYWORDS=~amd64 ~arm
 LICENSE=BSD
-RDEPEND=dev-ros/cv_bridge media-libs/opencv:= dev-ros/dynamic_reconfigure dev-ros/eigen_conversions dev-ros/image_transport dev-ros/nodelet dev-libs/console_bridge:= dev-ros/roscpp dev-ros/tf2 dev-ros/tf2_geometry_msgs dev-libs/boost:= python_single_target_python3_7? ( dev-lang/python:3.7 >=dev-lang/python-exec-2:=[python_targets_python3_7] ) python_single_target_python3_8? ( dev-lang/python:3.8 >=dev-lang/python-exec-2:=[python_targets_python3_8] )
-REQUIRED_USE=^^ ( python_single_target_python3_7 python_single_target_python3_8 )
+RDEPEND=dev-ros/cv_bridge media-libs/opencv:= dev-ros/dynamic_reconfigure dev-ros/eigen_conversions dev-ros/image_transport dev-ros/nodelet dev-libs/console_bridge:= dev-ros/roscpp dev-ros/tf2 dev-ros/tf2_geometry_msgs dev-libs/boost:= python_single_target_python3_7? ( dev-lang/python:3.7 >=dev-lang/python-exec-2:=[python_targets_python3_7] ) python_single_target_python3_8? ( dev-lang/python:3.8 >=dev-lang/python-exec-2:=[python_targets_python3_8] ) python_single_target_python3_9? ( dev-lang/python:3.9 >=dev-lang/python-exec-2:=[python_targets_python3_9] )
+REQUIRED_USE=^^ ( python_single_target_python3_7 python_single_target_python3_8 python_single_target_python3_9 )
 RESTRICT=!test? ( test )
 SLOT=0
 SRC_URI=https://github.com/ros-perception/image_pipeline/archive/1.15.3.tar.gz -> image_pipeline-1.15.3.tar.gz
-_eclasses_=cmake	518e4c9a6a38dfd7afc54b6a7c5de3da	edos2unix	33e347e171066657f91f8b0c72ec8773	eutils	2d5b3f4b315094768576b6799e4f926e	flag-o-matic	c0964e43ba712cb933da5f65b958fa88	l10n	8cdd85e169b835d518bc2fd59f780d8e	multilib	d410501a125f99ffb560b0c523cd3d1e	multiprocessing	cac3169468f893670dac3e7cb940e045	ninja-utils	132cbb376048d079b5a012f5467c4e7f	python-single-r1	d25ac9d5d91fe9d44fda6ec192aca11a	python-utils-r1	20c4a380a6193a089c8c432f3e5f8402	ros-catkin	da71fa78ff032d77417ea27fdd3651f0	toolchain-funcs	24921b57d6561d87cbef4916a296ada4	wrapper	4251d4c84c25f59094fd557e0063a974	xdg-utils	ff2ff954e6b17929574eee4efc5152ba
+_eclasses_=cmake	518e4c9a6a38dfd7afc54b6a7c5de3da	edos2unix	33e347e171066657f91f8b0c72ec8773	eutils	2d5b3f4b315094768576b6799e4f926e	flag-o-matic	bc2e7662a4a9a8643be851982a837ddc	l10n	8cdd85e169b835d518bc2fd59f780d8e	multilib	d410501a125f99ffb560b0c523cd3d1e	multiprocessing	cac3169468f893670dac3e7cb940e045	ninja-utils	132cbb376048d079b5a012f5467c4e7f	python-single-r1	d25ac9d5d91fe9d44fda6ec192aca11a	python-utils-r1	20c4a380a6193a089c8c432f3e5f8402	ros-catkin	0e2ee4c872fdd9df6b66002912d67e54	toolchain-funcs	24921b57d6561d87cbef4916a296ada4	wrapper	4251d4c84c25f59094fd557e0063a974	xdg-utils	ff2ff954e6b17929574eee4efc5152ba
 _md5_=ce2f3718eae847a420bf2529bd2e84f5
diff --git a/metadata/md5-cache/dev-ros/image_rotate-9999 b/metadata/md5-cache/dev-ros/image_rotate-9999
index cdd62a420329..a4c2215502cb 100644
--- a/metadata/md5-cache/dev-ros/image_rotate-9999
+++ b/metadata/md5-cache/dev-ros/image_rotate-9999
@@ -1,15 +1,15 @@
 BDEPEND=>=dev-vcs/git-1.8.2.1[curl] dev-util/ninja dev-util/cmake
 DEFINED_PHASES=compile configure install prepare setup test unpack
-DEPEND=dev-ros/cv_bridge media-libs/opencv:= dev-ros/dynamic_reconfigure dev-ros/eigen_conversions dev-ros/image_transport dev-ros/nodelet dev-libs/console_bridge:= dev-ros/roscpp dev-ros/tf2 dev-ros/tf2_geometry_msgs dev-libs/boost:= python_single_target_python3_7? ( dev-lang/python:3.7 >=dev-lang/python-exec-2:=[python_targets_python3_7] ) python_single_target_python3_8? ( dev-lang/python:3.8 >=dev-lang/python-exec-2:=[python_targets_python3_8] ) python_single_target_python3_7? ( dev-util/catkin[python_targets_python3_7(-)] ) python_single_target_python3_8? ( dev-util/catkin[python_targets_python3_8(-)] ) python_single_target_python3_7? ( dev-python/empy[python_targets_python3_7(-)] ) python_single_target_python3_8? ( dev-python/empy[python_targets_python3_8(-)] )
+DEPEND=dev-ros/cv_bridge media-libs/opencv:= dev-ros/dynamic_reconfigure dev-ros/eigen_conversions dev-ros/image_transport dev-ros/nodelet dev-libs/console_bridge:= dev-ros/roscpp dev-ros/tf2 dev-ros/tf2_geometry_msgs dev-libs/boost:= python_single_target_python3_7? ( dev-lang/python:3.7 >=dev-lang/python-exec-2:=[python_targets_python3_7] ) python_single_target_python3_8? ( dev-lang/python:3.8 >=dev-lang/python-exec-2:=[python_targets_python3_8] ) python_single_target_python3_9? ( dev-lang/python:3.9 >=dev-lang/python-exec-2:=[python_targets_python3_9] ) python_single_target_python3_7? ( dev-util/catkin[python_targets_python3_7(-)] ) python_single_target_python3_8? ( dev-util/catkin[python_targets_python3_8(-)] ) python_single_target_python3_9? ( dev-util/catkin[python_targets_python3_9(-)] ) python_single_target_python3_7? ( dev-python/empy[python_targets_python3_7(-)] ) python_single_target_python3_8? ( dev-python/empy[python_targets_python3_8(-)] ) python_single_target_python3_9? ( dev-python/empy[python_targets_python3_9(-)] )
 DESCRIPTION=Rotates an image minimizing the angle between a vector and the camera frame
 EAPI=7
 HOMEPAGE=https://wiki.ros.org/image_rotate https://github.com/ros-perception/image_pipeline
-IUSE=python_single_target_python3_7 python_single_target_python3_8 test
+IUSE=python_single_target_python3_7 python_single_target_python3_8 python_single_target_python3_9 test
 LICENSE=BSD
 PROPERTIES=live
-RDEPEND=dev-ros/cv_bridge media-libs/opencv:= dev-ros/dynamic_reconfigure dev-ros/eigen_conversions dev-ros/image_transport dev-ros/nodelet dev-libs/console_bridge:= dev-ros/roscpp dev-ros/tf2 dev-ros/tf2_geometry_msgs dev-libs/boost:= python_single_target_python3_7? ( dev-lang/python:3.7 >=dev-lang/python-exec-2:=[python_targets_python3_7] ) python_single_target_python3_8? ( dev-lang/python:3.8 >=dev-lang/python-exec-2:=[python_targets_python3_8] )
-REQUIRED_USE=^^ ( python_single_target_python3_7 python_single_target_python3_8 )
+RDEPEND=dev-ros/cv_bridge media-libs/opencv:= dev-ros/dynamic_reconfigure dev-ros/eigen_conversions dev-ros/image_transport dev-ros/nodelet dev-libs/console_bridge:= dev-ros/roscpp dev-ros/tf2 dev-ros/tf2_geometry_msgs dev-libs/boost:= python_single_target_python3_7? ( dev-lang/python:3.7 >=dev-lang/python-exec-2:=[python_targets_python3_7] ) python_single_target_python3_8? ( dev-lang/python:3.8 >=dev-lang/python-exec-2:=[python_targets_python3_8] ) python_single_target_python3_9? ( dev-lang/python:3.9 >=dev-lang/python-exec-2:=[python_targets_python3_9] )
+REQUIRED_USE=^^ ( python_single_target_python3_7 python_single_target_python3_8 python_single_target_python3_9 )
 RESTRICT=!test? ( test )
 SLOT=0
-_eclasses_=cmake	518e4c9a6a38dfd7afc54b6a7c5de3da	edos2unix	33e347e171066657f91f8b0c72ec8773	eutils	2d5b3f4b315094768576b6799e4f926e	flag-o-matic	c0964e43ba712cb933da5f65b958fa88	git-r3	b8e8c92aa5fe8df7187e466138eb4e52	l10n	8cdd85e169b835d518bc2fd59f780d8e	multilib	d410501a125f99ffb560b0c523cd3d1e	multiprocessing	cac3169468f893670dac3e7cb940e045	ninja-utils	132cbb376048d079b5a012f5467c4e7f	python-single-r1	d25ac9d5d91fe9d44fda6ec192aca11a	python-utils-r1	20c4a380a6193a089c8c432f3e5f8402	ros-catkin	da71fa78ff032d77417ea27fdd3651f0	toolchain-funcs	24921b57d6561d87cbef4916a296ada4	wrapper	4251d4c84c25f59094fd557e0063a974	xdg-utils	ff2ff954e6b17929574eee4efc5152ba
+_eclasses_=cmake	518e4c9a6a38dfd7afc54b6a7c5de3da	edos2unix	33e347e171066657f91f8b0c72ec8773	eutils	2d5b3f4b315094768576b6799e4f926e	flag-o-matic	bc2e7662a4a9a8643be851982a837ddc	git-r3	b8e8c92aa5fe8df7187e466138eb4e52	l10n	8cdd85e169b835d518bc2fd59f780d8e	multilib	d410501a125f99ffb560b0c523cd3d1e	multiprocessing	cac3169468f893670dac3e7cb940e045	ninja-utils	132cbb376048d079b5a012f5467c4e7f	python-single-r1	d25ac9d5d91fe9d44fda6ec192aca11a	python-utils-r1	20c4a380a6193a089c8c432f3e5f8402	ros-catkin	0e2ee4c872fdd9df6b66002912d67e54	toolchain-funcs	24921b57d6561d87cbef4916a296ada4	wrapper	4251d4c84c25f59094fd557e0063a974	xdg-utils	ff2ff954e6b17929574eee4efc5152ba
 _md5_=a092722c2f32c7c28dceff7d2c3463e2
diff --git a/metadata/md5-cache/dev-ros/image_transport-1.12.0 b/metadata/md5-cache/dev-ros/image_transport-1.12.0
index 8479411c0dfe..ac04ff28a68a 100644
--- a/metadata/md5-cache/dev-ros/image_transport-1.12.0
+++ b/metadata/md5-cache/dev-ros/image_transport-1.12.0
@@ -1,16 +1,16 @@
 BDEPEND=dev-util/ninja dev-util/cmake
 DEFINED_PHASES=compile configure install prepare setup test
-DEPEND=dev-ros/message_filters dev-ros/pluginlib dev-libs/tinyxml2:= dev-ros/rosconsole dev-ros/roscpp dev-ros/roslib dev-libs/boost:= dev-libs/console_bridge:= dev-ros/class_loader:= dev-ros/sensor_msgs[ros_messages_cxx(-)] python_single_target_python3_7? ( dev-lang/python:3.7 >=dev-lang/python-exec-2:=[python_targets_python3_7] ) python_single_target_python3_8? ( dev-lang/python:3.8 >=dev-lang/python-exec-2:=[python_targets_python3_8] ) python_single_target_python3_7? ( dev-util/catkin[python_targets_python3_7(-)] ) python_single_target_python3_8? ( dev-util/catkin[python_targets_python3_8(-)] ) python_single_target_python3_7? ( dev-python/empy[python_targets_python3_7(-)] ) python_single_target_python3_8? ( dev-python/empy[python_targets_python3_8(-)] )
+DEPEND=dev-ros/message_filters dev-ros/pluginlib dev-libs/tinyxml2:= dev-ros/rosconsole dev-ros/roscpp dev-ros/roslib dev-libs/boost:= dev-libs/console_bridge:= dev-ros/class_loader:= dev-ros/sensor_msgs[ros_messages_cxx(-)] python_single_target_python3_7? ( dev-lang/python:3.7 >=dev-lang/python-exec-2:=[python_targets_python3_7] ) python_single_target_python3_8? ( dev-lang/python:3.8 >=dev-lang/python-exec-2:=[python_targets_python3_8] ) python_single_target_python3_9? ( dev-lang/python:3.9 >=dev-lang/python-exec-2:=[python_targets_python3_9] ) python_single_target_python3_7? ( dev-util/catkin[python_targets_python3_7(-)] ) python_single_target_python3_8? ( dev-util/catkin[python_targets_python3_8(-)] ) python_single_target_python3_9? ( dev-util/catkin[python_targets_python3_9(-)] ) python_single_target_python3_7? ( dev-python/empy[python_targets_python3_7(-)] ) python_single_target_python3_8? ( dev-python/empy[python_targets_python3_8(-)] ) python_single_target_python3_9? ( dev-python/empy[python_targets_python3_9(-)] )
 DESCRIPTION=Transparent support for transporting images in low-bandwidth compressed formats
 EAPI=7
 HOMEPAGE=https://wiki.ros.org/image_transport https://github.com/ros-perception/image_common
-IUSE=python_single_target_python3_7 python_single_target_python3_8 test
+IUSE=python_single_target_python3_7 python_single_target_python3_8 python_single_target_python3_9 test
 KEYWORDS=~amd64 ~arm
 LICENSE=BSD
-RDEPEND=dev-ros/message_filters dev-ros/pluginlib dev-libs/tinyxml2:= dev-ros/rosconsole dev-ros/roscpp dev-ros/roslib dev-libs/boost:= dev-libs/console_bridge:= dev-ros/class_loader:= python_single_target_python3_7? ( dev-lang/python:3.7 >=dev-lang/python-exec-2:=[python_targets_python3_7] ) python_single_target_python3_8? ( dev-lang/python:3.8 >=dev-lang/python-exec-2:=[python_targets_python3_8] )
-REQUIRED_USE=^^ ( python_single_target_python3_7 python_single_target_python3_8 )
+RDEPEND=dev-ros/message_filters dev-ros/pluginlib dev-libs/tinyxml2:= dev-ros/rosconsole dev-ros/roscpp dev-ros/roslib dev-libs/boost:= dev-libs/console_bridge:= dev-ros/class_loader:= python_single_target_python3_7? ( dev-lang/python:3.7 >=dev-lang/python-exec-2:=[python_targets_python3_7] ) python_single_target_python3_8? ( dev-lang/python:3.8 >=dev-lang/python-exec-2:=[python_targets_python3_8] ) python_single_target_python3_9? ( dev-lang/python:3.9 >=dev-lang/python-exec-2:=[python_targets_python3_9] )
+REQUIRED_USE=^^ ( python_single_target_python3_7 python_single_target_python3_8 python_single_target_python3_9 )
 RESTRICT=!test? ( test )
 SLOT=0
 SRC_URI=https://github.com/ros-perception/image_common/archive/1.12.0.tar.gz -> image_common-1.12.0.tar.gz
-_eclasses_=cmake	518e4c9a6a38dfd7afc54b6a7c5de3da	edos2unix	33e347e171066657f91f8b0c72ec8773	eutils	2d5b3f4b315094768576b6799e4f926e	flag-o-matic	c0964e43ba712cb933da5f65b958fa88	l10n	8cdd85e169b835d518bc2fd59f780d8e	multilib	d410501a125f99ffb560b0c523cd3d1e	multiprocessing	cac3169468f893670dac3e7cb940e045	ninja-utils	132cbb376048d079b5a012f5467c4e7f	python-single-r1	d25ac9d5d91fe9d44fda6ec192aca11a	python-utils-r1	20c4a380a6193a089c8c432f3e5f8402	ros-catkin	da71fa78ff032d77417ea27fdd3651f0	toolchain-funcs	24921b57d6561d87cbef4916a296ada4	wrapper	4251d4c84c25f59094fd557e0063a974	xdg-utils	ff2ff954e6b17929574eee4efc5152ba
+_eclasses_=cmake	518e4c9a6a38dfd7afc54b6a7c5de3da	edos2unix	33e347e171066657f91f8b0c72ec8773	eutils	2d5b3f4b315094768576b6799e4f926e	flag-o-matic	bc2e7662a4a9a8643be851982a837ddc	l10n	8cdd85e169b835d518bc2fd59f780d8e	multilib	d410501a125f99ffb560b0c523cd3d1e	multiprocessing	cac3169468f893670dac3e7cb940e045	ninja-utils	132cbb376048d079b5a012f5467c4e7f	python-single-r1	d25ac9d5d91fe9d44fda6ec192aca11a	python-utils-r1	20c4a380a6193a089c8c432f3e5f8402	ros-catkin	0e2ee4c872fdd9df6b66002912d67e54	toolchain-funcs	24921b57d6561d87cbef4916a296ada4	wrapper	4251d4c84c25f59094fd557e0063a974	xdg-utils	ff2ff954e6b17929574eee4efc5152ba
 _md5_=68426ff5c3e79a02b1680501bf3b7b19
diff --git a/metadata/md5-cache/dev-ros/image_transport-9999 b/metadata/md5-cache/dev-ros/image_transport-9999
index a0448d211b86..772734f6b7b0 100644
--- a/metadata/md5-cache/dev-ros/image_transport-9999
+++ b/metadata/md5-cache/dev-ros/image_transport-9999
@@ -1,15 +1,15 @@
 BDEPEND=>=dev-vcs/git-1.8.2.1[curl] dev-util/ninja dev-util/cmake
 DEFINED_PHASES=compile configure install prepare setup test unpack
-DEPEND=dev-ros/message_filters dev-ros/pluginlib dev-libs/tinyxml2:= dev-ros/rosconsole dev-ros/roscpp dev-ros/roslib dev-libs/boost:= dev-libs/console_bridge:= dev-ros/class_loader:= dev-ros/sensor_msgs[ros_messages_cxx(-)] python_single_target_python3_7? ( dev-lang/python:3.7 >=dev-lang/python-exec-2:=[python_targets_python3_7] ) python_single_target_python3_8? ( dev-lang/python:3.8 >=dev-lang/python-exec-2:=[python_targets_python3_8] ) python_single_target_python3_7? ( dev-util/catkin[python_targets_python3_7(-)] ) python_single_target_python3_8? ( dev-util/catkin[python_targets_python3_8(-)] ) python_single_target_python3_7? ( dev-python/empy[python_targets_python3_7(-)] ) python_single_target_python3_8? ( dev-python/empy[python_targets_python3_8(-)] )
+DEPEND=dev-ros/message_filters dev-ros/pluginlib dev-libs/tinyxml2:= dev-ros/rosconsole dev-ros/roscpp dev-ros/roslib dev-libs/boost:= dev-libs/console_bridge:= dev-ros/class_loader:= dev-ros/sensor_msgs[ros_messages_cxx(-)] python_single_target_python3_7? ( dev-lang/python:3.7 >=dev-lang/python-exec-2:=[python_targets_python3_7] ) python_single_target_python3_8? ( dev-lang/python:3.8 >=dev-lang/python-exec-2:=[python_targets_python3_8] ) python_single_target_python3_9? ( dev-lang/python:3.9 >=dev-lang/python-exec-2:=[python_targets_python3_9] ) python_single_target_python3_7? ( dev-util/catkin[python_targets_python3_7(-)] ) python_single_target_python3_8? ( dev-util/catkin[python_targets_python3_8(-)] ) python_single_target_python3_9? ( dev-util/catkin[python_targets_python3_9(-)] ) python_single_target_python3_7? ( dev-python/empy[python_targets_python3_7(-)] ) python_single_target_python3_8? ( dev-python/empy[python_targets_python3_8(-)] ) python_single_target_python3_9? ( dev-python/empy[python_targets_python3_9(-)] )
 DESCRIPTION=Transparent support for transporting images in low-bandwidth compressed formats
 EAPI=7
 HOMEPAGE=https://wiki.ros.org/image_transport https://github.com/ros-perception/image_common
-IUSE=python_single_target_python3_7 python_single_target_python3_8 test
+IUSE=python_single_target_python3_7 python_single_target_python3_8 python_single_target_python3_9 test
 LICENSE=BSD
 PROPERTIES=live
-RDEPEND=dev-ros/message_filters dev-ros/pluginlib dev-libs/tinyxml2:= dev-ros/rosconsole dev-ros/roscpp dev-ros/roslib dev-libs/boost:= dev-libs/console_bridge:= dev-ros/class_loader:= python_single_target_python3_7? ( dev-lang/python:3.7 >=dev-lang/python-exec-2:=[python_targets_python3_7] ) python_single_target_python3_8? ( dev-lang/python:3.8 >=dev-lang/python-exec-2:=[python_targets_python3_8] )
-REQUIRED_USE=^^ ( python_single_target_python3_7 python_single_target_python3_8 )
+RDEPEND=dev-ros/message_filters dev-ros/pluginlib dev-libs/tinyxml2:= dev-ros/rosconsole dev-ros/roscpp dev-ros/roslib dev-libs/boost:= dev-libs/console_bridge:= dev-ros/class_loader:= python_single_target_python3_7? ( dev-lang/python:3.7 >=dev-lang/python-exec-2:=[python_targets_python3_7] ) python_single_target_python3_8? ( dev-lang/python:3.8 >=dev-lang/python-exec-2:=[python_targets_python3_8] ) python_single_target_python3_9? ( dev-lang/python:3.9 >=dev-lang/python-exec-2:=[python_targets_python3_9] )
+REQUIRED_USE=^^ ( python_single_target_python3_7 python_single_target_python3_8 python_single_target_python3_9 )
 RESTRICT=!test? ( test )
 SLOT=0
-_eclasses_=cmake	518e4c9a6a38dfd7afc54b6a7c5de3da	edos2unix	33e347e171066657f91f8b0c72ec8773	eutils	2d5b3f4b315094768576b6799e4f926e	flag-o-matic	c0964e43ba712cb933da5f65b958fa88	git-r3	b8e8c92aa5fe8df7187e466138eb4e52	l10n	8cdd85e169b835d518bc2fd59f780d8e	multilib	d410501a125f99ffb560b0c523cd3d1e	multiprocessing	cac3169468f893670dac3e7cb940e045	ninja-utils	132cbb376048d079b5a012f5467c4e7f	python-single-r1	d25ac9d5d91fe9d44fda6ec192aca11a	python-utils-r1	20c4a380a6193a089c8c432f3e5f8402	ros-catkin	da71fa78ff032d77417ea27fdd3651f0	toolchain-funcs	24921b57d6561d87cbef4916a296ada4	wrapper	4251d4c84c25f59094fd557e0063a974	xdg-utils	ff2ff954e6b17929574eee4efc5152ba
+_eclasses_=cmake	518e4c9a6a38dfd7afc54b6a7c5de3da	edos2unix	33e347e171066657f91f8b0c72ec8773	eutils	2d5b3f4b315094768576b6799e4f926e	flag-o-matic	bc2e7662a4a9a8643be851982a837ddc	git-r3	b8e8c92aa5fe8df7187e466138eb4e52	l10n	8cdd85e169b835d518bc2fd59f780d8e	multilib	d410501a125f99ffb560b0c523cd3d1e	multiprocessing	cac3169468f893670dac3e7cb940e045	ninja-utils	132cbb376048d079b5a012f5467c4e7f	python-single-r1	d25ac9d5d91fe9d44fda6ec192aca11a	python-utils-r1	20c4a380a6193a089c8c432f3e5f8402	ros-catkin	0e2ee4c872fdd9df6b66002912d67e54	toolchain-funcs	24921b57d6561d87cbef4916a296ada4	wrapper	4251d4c84c25f59094fd557e0063a974	xdg-utils	ff2ff954e6b17929574eee4efc5152ba
 _md5_=68426ff5c3e79a02b1680501bf3b7b19
diff --git a/metadata/md5-cache/dev-ros/image_view-1.15.2-r1 b/metadata/md5-cache/dev-ros/image_view-1.15.2-r1
index bd69749dd4fe..16a79b86b701 100644
--- a/metadata/md5-cache/dev-ros/image_view-1.15.2-r1
+++ b/metadata/md5-cache/dev-ros/image_view-1.15.2-r1
@@ -1,16 +1,16 @@
 BDEPEND=virtual/pkgconfig dev-util/ninja dev-util/cmake
 DEFINED_PHASES=compile configure install prepare setup test
-DEPEND=dev-ros/camera_calibration_parsers >=dev-ros/cv_bridge-1.11.10 dev-ros/image_transport dev-ros/message_filters dev-ros/nodelet dev-ros/rosconsole dev-libs/console_bridge:= dev-ros/roscpp dev-ros/dynamic_reconfigure[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?] dev-libs/boost:=[threads] media-libs/opencv:= x11-libs/gtk+:3 media-libs/harfbuzz:= dev-ros/stereo_msgs[ros_messages_cxx(-)] dev-ros/sensor_msgs[ros_messages_cxx(-)] dev-ros/std_srvs[ros_messages_cxx(-)] python_single_target_python3_7? ( dev-lang/python:3.7 >=dev-lang/python-exec-2:=[python_targets_python3_7] ) python_single_target_python3_8? ( dev-lang/python:3.8 >=dev-lang/python-exec-2:=[python_targets_python3_8] ) python_single_target_python3_7? ( dev-util/catkin[python_targets_python3_7(-)] ) python_single_target_python3_8? ( dev-util/catkin[python_targets_python3_8(-)] ) python_single_target_python3_7? ( dev-python/empy[python_targets_python3_7(-)] ) python_single_target_python3_8? ( dev-python/empy[python_targets_python3_8(-)] )
+DEPEND=dev-ros/camera_calibration_parsers >=dev-ros/cv_bridge-1.11.10 dev-ros/image_transport dev-ros/message_filters dev-ros/nodelet dev-ros/rosconsole dev-libs/console_bridge:= dev-ros/roscpp dev-ros/dynamic_reconfigure[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?,python_single_target_python3_9(-)?] dev-libs/boost:=[threads] media-libs/opencv:= x11-libs/gtk+:3 media-libs/harfbuzz:= dev-ros/stereo_msgs[ros_messages_cxx(-)] dev-ros/sensor_msgs[ros_messages_cxx(-)] dev-ros/std_srvs[ros_messages_cxx(-)] python_single_target_python3_7? ( dev-lang/python:3.7 >=dev-lang/python-exec-2:=[python_targets_python3_7] ) python_single_target_python3_8? ( dev-lang/python:3.8 >=dev-lang/python-exec-2:=[python_targets_python3_8] ) python_single_target_python3_9? ( dev-lang/python:3.9 >=dev-lang/python-exec-2:=[python_targets_python3_9] ) python_single_target_python3_7? ( dev-util/catkin[python_targets_python3_7(-)] ) python_single_target_python3_8? ( dev-util/catkin[python_targets_python3_8(-)] ) python_single_target_python3_9? ( dev-util/catkin[python_targets_python3_9(-)] ) python_single_target_python3_7? ( dev-python/empy[python_targets_python3_7(-)] ) python_single_target_python3_8? ( dev-python/empy[python_targets_python3_8(-)] ) python_single_target_python3_9? ( dev-python/empy[python_targets_python3_9(-)] )
 DESCRIPTION=Simple viewer for ROS image topics
 EAPI=7
 HOMEPAGE=https://wiki.ros.org/image_view https://github.com/ros-perception/image_pipeline
-IUSE=python_single_target_python3_7 python_single_target_python3_8 test
+IUSE=python_single_target_python3_7 python_single_target_python3_8 python_single_target_python3_9 test
 KEYWORDS=~amd64 ~arm
 LICENSE=BSD
-RDEPEND=dev-ros/camera_calibration_parsers >=dev-ros/cv_bridge-1.11.10 dev-ros/image_transport dev-ros/message_filters dev-ros/nodelet dev-ros/rosconsole dev-libs/console_bridge:= dev-ros/roscpp dev-ros/dynamic_reconfigure[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?] dev-libs/boost:=[threads] media-libs/opencv:= x11-libs/gtk+:3 media-libs/harfbuzz:= python_single_target_python3_7? ( dev-lang/python:3.7 >=dev-lang/python-exec-2:=[python_targets_python3_7] ) python_single_target_python3_8? ( dev-lang/python:3.8 >=dev-lang/python-exec-2:=[python_targets_python3_8] )
-REQUIRED_USE=^^ ( python_single_target_python3_7 python_single_target_python3_8 )
+RDEPEND=dev-ros/camera_calibration_parsers >=dev-ros/cv_bridge-1.11.10 dev-ros/image_transport dev-ros/message_filters dev-ros/nodelet dev-ros/rosconsole dev-libs/console_bridge:= dev-ros/roscpp dev-ros/dynamic_reconfigure[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?,python_single_target_python3_9(-)?] dev-libs/boost:=[threads] media-libs/opencv:= x11-libs/gtk+:3 media-libs/harfbuzz:= python_single_target_python3_7? ( dev-lang/python:3.7 >=dev-lang/python-exec-2:=[python_targets_python3_7] ) python_single_target_python3_8? ( dev-lang/python:3.8 >=dev-lang/python-exec-2:=[python_targets_python3_8] ) python_single_target_python3_9? ( dev-lang/python:3.9 >=dev-lang/python-exec-2:=[python_targets_python3_9] )
+REQUIRED_USE=^^ ( python_single_target_python3_7 python_single_target_python3_8 python_single_target_python3_9 )
 RESTRICT=!test? ( test )
 SLOT=0
 SRC_URI=https://github.com/ros-perception/image_pipeline/archive/1.15.2.tar.gz -> image_pipeline-1.15.2.tar.gz
-_eclasses_=cmake	518e4c9a6a38dfd7afc54b6a7c5de3da	edos2unix	33e347e171066657f91f8b0c72ec8773	eutils	2d5b3f4b315094768576b6799e4f926e	flag-o-matic	c0964e43ba712cb933da5f65b958fa88	l10n	8cdd85e169b835d518bc2fd59f780d8e	multilib	d410501a125f99ffb560b0c523cd3d1e	multiprocessing	cac3169468f893670dac3e7cb940e045	ninja-utils	132cbb376048d079b5a012f5467c4e7f	python-single-r1	d25ac9d5d91fe9d44fda6ec192aca11a	python-utils-r1	20c4a380a6193a089c8c432f3e5f8402	ros-catkin	da71fa78ff032d77417ea27fdd3651f0	toolchain-funcs	24921b57d6561d87cbef4916a296ada4	wrapper	4251d4c84c25f59094fd557e0063a974	xdg-utils	ff2ff954e6b17929574eee4efc5152ba
+_eclasses_=cmake	518e4c9a6a38dfd7afc54b6a7c5de3da	edos2unix	33e347e171066657f91f8b0c72ec8773	eutils	2d5b3f4b315094768576b6799e4f926e	flag-o-matic	bc2e7662a4a9a8643be851982a837ddc	l10n	8cdd85e169b835d518bc2fd59f780d8e	multilib	d410501a125f99ffb560b0c523cd3d1e	multiprocessing	cac3169468f893670dac3e7cb940e045	ninja-utils	132cbb376048d079b5a012f5467c4e7f	python-single-r1	d25ac9d5d91fe9d44fda6ec192aca11a	python-utils-r1	20c4a380a6193a089c8c432f3e5f8402	ros-catkin	0e2ee4c872fdd9df6b66002912d67e54	toolchain-funcs	24921b57d6561d87cbef4916a296ada4	wrapper	4251d4c84c25f59094fd557e0063a974	xdg-utils	ff2ff954e6b17929574eee4efc5152ba
 _md5_=b7a37ba16a9f22a43d5f134248482c6d
diff --git a/metadata/md5-cache/dev-ros/image_view-1.15.3 b/metadata/md5-cache/dev-ros/image_view-1.15.3
index f8f7091d765c..ec3ea9f00840 100644
--- a/metadata/md5-cache/dev-ros/image_view-1.15.3
+++ b/metadata/md5-cache/dev-ros/image_view-1.15.3
@@ -1,16 +1,16 @@
 BDEPEND=virtual/pkgconfig dev-util/ninja dev-util/cmake
 DEFINED_PHASES=compile configure install prepare setup test
-DEPEND=dev-ros/camera_calibration_parsers >=dev-ros/cv_bridge-1.11.10 dev-ros/image_transport dev-ros/message_filters dev-ros/nodelet dev-ros/rosconsole dev-libs/console_bridge:= dev-ros/roscpp dev-ros/dynamic_reconfigure[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?] dev-libs/boost:=[threads] media-libs/opencv:= x11-libs/gtk+:3 media-libs/harfbuzz:= dev-ros/stereo_msgs[ros_messages_cxx(-)] dev-ros/sensor_msgs[ros_messages_cxx(-)] dev-ros/std_srvs[ros_messages_cxx(-)] python_single_target_python3_7? ( dev-lang/python:3.7 >=dev-lang/python-exec-2:=[python_targets_python3_7] ) python_single_target_python3_8? ( dev-lang/python:3.8 >=dev-lang/python-exec-2:=[python_targets_python3_8] ) python_single_target_python3_7? ( dev-util/catkin[python_targets_python3_7(-)] ) python_single_target_python3_8? ( dev-util/catkin[python_targets_python3_8(-)] ) python_single_target_python3_7? ( dev-python/empy[python_targets_python3_7(-)] ) python_single_target_python3_8? ( dev-python/empy[python_targets_python3_8(-)] )
+DEPEND=dev-ros/camera_calibration_parsers >=dev-ros/cv_bridge-1.11.10 dev-ros/image_transport dev-ros/message_filters dev-ros/nodelet dev-ros/rosconsole dev-libs/console_bridge:= dev-ros/roscpp dev-ros/dynamic_reconfigure[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?,python_single_target_python3_9(-)?] dev-libs/boost:=[threads] media-libs/opencv:= x11-libs/gtk+:3 media-libs/harfbuzz:= dev-ros/stereo_msgs[ros_messages_cxx(-)] dev-ros/sensor_msgs[ros_messages_cxx(-)] dev-ros/std_srvs[ros_messages_cxx(-)] python_single_target_python3_7? ( dev-lang/python:3.7 >=dev-lang/python-exec-2:=[python_targets_python3_7] ) python_single_target_python3_8? ( dev-lang/python:3.8 >=dev-lang/python-exec-2:=[python_targets_python3_8] ) python_single_target_python3_9? ( dev-lang/python:3.9 >=dev-lang/python-exec-2:=[python_targets_python3_9] ) python_single_target_python3_7? ( dev-util/catkin[python_targets_python3_7(-)] ) python_single_target_python3_8? ( dev-util/catkin[python_targets_python3_8(-)] ) python_single_target_python3_9? ( dev-util/catkin[python_targets_python3_9(-)] ) python_single_target_python3_7? ( dev-python/empy[python_targets_python3_7(-)] ) python_single_target_python3_8? ( dev-python/empy[python_targets_python3_8(-)] ) python_single_target_python3_9? ( dev-python/empy[python_targets_python3_9(-)] )
 DESCRIPTION=Simple viewer for ROS image topics
 EAPI=7
 HOMEPAGE=https://wiki.ros.org/image_view https://github.com/ros-perception/image_pipeline
-IUSE=python_single_target_python3_7 python_single_target_python3_8 test
+IUSE=python_single_target_python3_7 python_single_target_python3_8 python_single_target_python3_9 test
 KEYWORDS=~amd64 ~arm
 LICENSE=BSD
-RDEPEND=dev-ros/camera_calibration_parsers >=dev-ros/cv_bridge-1.11.10 dev-ros/image_transport dev-ros/message_filters dev-ros/nodelet dev-ros/rosconsole dev-libs/console_bridge:= dev-ros/roscpp dev-ros/dynamic_reconfigure[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?] dev-libs/boost:=[threads] media-libs/opencv:= x11-libs/gtk+:3 media-libs/harfbuzz:= python_single_target_python3_7? ( dev-lang/python:3.7 >=dev-lang/python-exec-2:=[python_targets_python3_7] ) python_single_target_python3_8? ( dev-lang/python:3.8 >=dev-lang/python-exec-2:=[python_targets_python3_8] )
-REQUIRED_USE=^^ ( python_single_target_python3_7 python_single_target_python3_8 )
+RDEPEND=dev-ros/camera_calibration_parsers >=dev-ros/cv_bridge-1.11.10 dev-ros/image_transport dev-ros/message_filters dev-ros/nodelet dev-ros/rosconsole dev-libs/console_bridge:= dev-ros/roscpp dev-ros/dynamic_reconfigure[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?,python_single_target_python3_9(-)?] dev-libs/boost:=[threads] media-libs/opencv:= x11-libs/gtk+:3 media-libs/harfbuzz:= python_single_target_python3_7? ( dev-lang/python:3.7 >=dev-lang/python-exec-2:=[python_targets_python3_7] ) python_single_target_python3_8? ( dev-lang/python:3.8 >=dev-lang/python-exec-2:=[python_targets_python3_8] ) python_single_target_python3_9? ( dev-lang/python:3.9 >=dev-lang/python-exec-2:=[python_targets_python3_9] )
+REQUIRED_USE=^^ ( python_single_target_python3_7 python_single_target_python3_8 python_single_target_python3_9 )
 RESTRICT=!test? ( test )
 SLOT=0
 SRC_URI=https://github.com/ros-perception/image_pipeline/archive/1.15.3.tar.gz -> image_pipeline-1.15.3.tar.gz
-_eclasses_=cmake	518e4c9a6a38dfd7afc54b6a7c5de3da	edos2unix	33e347e171066657f91f8b0c72ec8773	eutils	2d5b3f4b315094768576b6799e4f926e	flag-o-matic	c0964e43ba712cb933da5f65b958fa88	l10n	8cdd85e169b835d518bc2fd59f780d8e	multilib	d410501a125f99ffb560b0c523cd3d1e	multiprocessing	cac3169468f893670dac3e7cb940e045	ninja-utils	132cbb376048d079b5a012f5467c4e7f	python-single-r1	d25ac9d5d91fe9d44fda6ec192aca11a	python-utils-r1	20c4a380a6193a089c8c432f3e5f8402	ros-catkin	da71fa78ff032d77417ea27fdd3651f0	toolchain-funcs	24921b57d6561d87cbef4916a296ada4	wrapper	4251d4c84c25f59094fd557e0063a974	xdg-utils	ff2ff954e6b17929574eee4efc5152ba
+_eclasses_=cmake	518e4c9a6a38dfd7afc54b6a7c5de3da	edos2unix	33e347e171066657f91f8b0c72ec8773	eutils	2d5b3f4b315094768576b6799e4f926e	flag-o-matic	bc2e7662a4a9a8643be851982a837ddc	l10n	8cdd85e169b835d518bc2fd59f780d8e	multilib	d410501a125f99ffb560b0c523cd3d1e	multiprocessing	cac3169468f893670dac3e7cb940e045	ninja-utils	132cbb376048d079b5a012f5467c4e7f	python-single-r1	d25ac9d5d91fe9d44fda6ec192aca11a	python-utils-r1	20c4a380a6193a089c8c432f3e5f8402	ros-catkin	0e2ee4c872fdd9df6b66002912d67e54	toolchain-funcs	24921b57d6561d87cbef4916a296ada4	wrapper	4251d4c84c25f59094fd557e0063a974	xdg-utils	ff2ff954e6b17929574eee4efc5152ba
 _md5_=84df8b260266676c672b3fb2f56aa7dc
diff --git a/metadata/md5-cache/dev-ros/image_view-9999 b/metadata/md5-cache/dev-ros/image_view-9999
index bacbb22d08e2..dc049cf58948 100644
--- a/metadata/md5-cache/dev-ros/image_view-9999
+++ b/metadata/md5-cache/dev-ros/image_view-9999
@@ -1,15 +1,15 @@
 BDEPEND=virtual/pkgconfig >=dev-vcs/git-1.8.2.1[curl] dev-util/ninja dev-util/cmake
 DEFINED_PHASES=compile configure install prepare setup test unpack
-DEPEND=dev-ros/camera_calibration_parsers >=dev-ros/cv_bridge-1.11.10 dev-ros/image_transport dev-ros/message_filters dev-ros/nodelet dev-ros/rosconsole dev-libs/console_bridge:= dev-ros/roscpp dev-ros/dynamic_reconfigure[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?] dev-libs/boost:=[threads] media-libs/opencv:= x11-libs/gtk+:3 media-libs/harfbuzz:= dev-ros/stereo_msgs[ros_messages_cxx(-)] dev-ros/sensor_msgs[ros_messages_cxx(-)] dev-ros/std_srvs[ros_messages_cxx(-)] python_single_target_python3_7? ( dev-lang/python:3.7 >=dev-lang/python-exec-2:=[python_targets_python3_7] ) python_single_target_python3_8? ( dev-lang/python:3.8 >=dev-lang/python-exec-2:=[python_targets_python3_8] ) python_single_target_python3_7? ( dev-util/catkin[python_targets_python3_7(-)] ) python_single_target_python3_8? ( dev-util/catkin[python_targets_python3_8(-)] ) python_single_target_python3_7? ( dev-python/empy[python_targets_python3_7(-)] ) python_single_target_python3_8? ( dev-python/empy[python_targets_python3_8(-)] )
+DEPEND=dev-ros/camera_calibration_parsers >=dev-ros/cv_bridge-1.11.10 dev-ros/image_transport dev-ros/message_filters dev-ros/nodelet dev-ros/rosconsole dev-libs/console_bridge:= dev-ros/roscpp dev-ros/dynamic_reconfigure[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?,python_single_target_python3_9(-)?] dev-libs/boost:=[threads] media-libs/opencv:= x11-libs/gtk+:3 media-libs/harfbuzz:= dev-ros/stereo_msgs[ros_messages_cxx(-)] dev-ros/sensor_msgs[ros_messages_cxx(-)] dev-ros/std_srvs[ros_messages_cxx(-)] python_single_target_python3_7? ( dev-lang/python:3.7 >=dev-lang/python-exec-2:=[python_targets_python3_7] ) python_single_target_python3_8? ( dev-lang/python:3.8 >=dev-lang/python-exec-2:=[python_targets_python3_8] ) python_single_target_python3_9? ( dev-lang/python:3.9 >=dev-lang/python-exec-2:=[python_targets_python3_9] ) python_single_target_python3_7? ( dev-util/catkin[python_targets_python3_7(-)] ) python_single_target_python3_8? ( dev-util/catkin[python_targets_python3_8(-)] ) python_single_target_python3_9? ( dev-util/catkin[python_targets_python3_9(-)] ) python_single_target_python3_7? ( dev-python/empy[python_targets_python3_7(-)] ) python_single_target_python3_8? ( dev-python/empy[python_targets_python3_8(-)] ) python_single_target_python3_9? ( dev-python/empy[python_targets_python3_9(-)] )
 DESCRIPTION=Simple viewer for ROS image topics
 EAPI=7
 HOMEPAGE=https://wiki.ros.org/image_view https://github.com/ros-perception/image_pipeline
-IUSE=python_single_target_python3_7 python_single_target_python3_8 test
+IUSE=python_single_target_python3_7 python_single_target_python3_8 python_single_target_python3_9 test
 LICENSE=BSD
 PROPERTIES=live
-RDEPEND=dev-ros/camera_calibration_parsers >=dev-ros/cv_bridge-1.11.10 dev-ros/image_transport dev-ros/message_filters dev-ros/nodelet dev-ros/rosconsole dev-libs/console_bridge:= dev-ros/roscpp dev-ros/dynamic_reconfigure[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?] dev-libs/boost:=[threads] media-libs/opencv:= x11-libs/gtk+:3 media-libs/harfbuzz:= python_single_target_python3_7? ( dev-lang/python:3.7 >=dev-lang/python-exec-2:=[python_targets_python3_7] ) python_single_target_python3_8? ( dev-lang/python:3.8 >=dev-lang/python-exec-2:=[python_targets_python3_8] )
-REQUIRED_USE=^^ ( python_single_target_python3_7 python_single_target_python3_8 )
+RDEPEND=dev-ros/camera_calibration_parsers >=dev-ros/cv_bridge-1.11.10 dev-ros/image_transport dev-ros/message_filters dev-ros/nodelet dev-ros/rosconsole dev-libs/console_bridge:= dev-ros/roscpp dev-ros/dynamic_reconfigure[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?,python_single_target_python3_9(-)?] dev-libs/boost:=[threads] media-libs/opencv:= x11-libs/gtk+:3 media-libs/harfbuzz:= python_single_target_python3_7? ( dev-lang/python:3.7 >=dev-lang/python-exec-2:=[python_targets_python3_7] ) python_single_target_python3_8? ( dev-lang/python:3.8 >=dev-lang/python-exec-2:=[python_targets_python3_8] ) python_single_target_python3_9? ( dev-lang/python:3.9 >=dev-lang/python-exec-2:=[python_targets_python3_9] )
+REQUIRED_USE=^^ ( python_single_target_python3_7 python_single_target_python3_8 python_single_target_python3_9 )
 RESTRICT=!test? ( test )
 SLOT=0
-_eclasses_=cmake	518e4c9a6a38dfd7afc54b6a7c5de3da	edos2unix	33e347e171066657f91f8b0c72ec8773	eutils	2d5b3f4b315094768576b6799e4f926e	flag-o-matic	c0964e43ba712cb933da5f65b958fa88	git-r3	b8e8c92aa5fe8df7187e466138eb4e52	l10n	8cdd85e169b835d518bc2fd59f780d8e	multilib	d410501a125f99ffb560b0c523cd3d1e	multiprocessing	cac3169468f893670dac3e7cb940e045	ninja-utils	132cbb376048d079b5a012f5467c4e7f	python-single-r1	d25ac9d5d91fe9d44fda6ec192aca11a	python-utils-r1	20c4a380a6193a089c8c432f3e5f8402	ros-catkin	da71fa78ff032d77417ea27fdd3651f0	toolchain-funcs	24921b57d6561d87cbef4916a296ada4	wrapper	4251d4c84c25f59094fd557e0063a974	xdg-utils	ff2ff954e6b17929574eee4efc5152ba
+_eclasses_=cmake	518e4c9a6a38dfd7afc54b6a7c5de3da	edos2unix	33e347e171066657f91f8b0c72ec8773	eutils	2d5b3f4b315094768576b6799e4f926e	flag-o-matic	bc2e7662a4a9a8643be851982a837ddc	git-r3	b8e8c92aa5fe8df7187e466138eb4e52	l10n	8cdd85e169b835d518bc2fd59f780d8e	multilib	d410501a125f99ffb560b0c523cd3d1e	multiprocessing	cac3169468f893670dac3e7cb940e045	ninja-utils	132cbb376048d079b5a012f5467c4e7f	python-single-r1	d25ac9d5d91fe9d44fda6ec192aca11a	python-utils-r1	20c4a380a6193a089c8c432f3e5f8402	ros-catkin	0e2ee4c872fdd9df6b66002912d67e54	toolchain-funcs	24921b57d6561d87cbef4916a296ada4	wrapper	4251d4c84c25f59094fd557e0063a974	xdg-utils	ff2ff954e6b17929574eee4efc5152ba
 _md5_=b7a37ba16a9f22a43d5f134248482c6d
diff --git a/metadata/md5-cache/dev-ros/imu_complementary_filter-1.2.2 b/metadata/md5-cache/dev-ros/imu_complementary_filter-1.2.2
index 46cbcf5842cb..a838301e8eb7 100644
--- a/metadata/md5-cache/dev-ros/imu_complementary_filter-1.2.2
+++ b/metadata/md5-cache/dev-ros/imu_complementary_filter-1.2.2
@@ -1,16 +1,16 @@
 BDEPEND=dev-ros/cmake_modules dev-util/ninja dev-util/cmake
 DEFINED_PHASES=compile configure install prepare setup test
-DEPEND=dev-ros/message_filters dev-ros/roscpp dev-ros/tf dev-libs/boost:= dev-ros/sensor_msgs[ros_messages_cxx(-)] dev-ros/std_msgs[ros_messages_cxx(-)] python_single_target_python3_7? ( dev-lang/python:3.7 >=dev-lang/python-exec-2:=[python_targets_python3_7] ) python_single_target_python3_8? ( dev-lang/python:3.8 >=dev-lang/python-exec-2:=[python_targets_python3_8] ) python_single_target_python3_7? ( dev-util/catkin[python_targets_python3_7(-)] ) python_single_target_python3_8? ( dev-util/catkin[python_targets_python3_8(-)] ) python_single_target_python3_7? ( dev-python/empy[python_targets_python3_7(-)] ) python_single_target_python3_8? ( dev-python/empy[python_targets_python3_8(-)] )
+DEPEND=dev-ros/message_filters dev-ros/roscpp dev-ros/tf dev-libs/boost:= dev-ros/sensor_msgs[ros_messages_cxx(-)] dev-ros/std_msgs[ros_messages_cxx(-)] python_single_target_python3_7? ( dev-lang/python:3.7 >=dev-lang/python-exec-2:=[python_targets_python3_7] ) python_single_target_python3_8? ( dev-lang/python:3.8 >=dev-lang/python-exec-2:=[python_targets_python3_8] ) python_single_target_python3_9? ( dev-lang/python:3.9 >=dev-lang/python-exec-2:=[python_targets_python3_9] ) python_single_target_python3_7? ( dev-util/catkin[python_targets_python3_7(-)] ) python_single_target_python3_8? ( dev-util/catkin[python_targets_python3_8(-)] ) python_single_target_python3_9? ( dev-util/catkin[python_targets_python3_9(-)] ) python_single_target_python3_7? ( dev-python/empy[python_targets_python3_7(-)] ) python_single_target_python3_8? ( dev-python/empy[python_targets_python3_8(-)] ) python_single_target_python3_9? ( dev-python/empy[python_targets_python3_9(-)] )
 DESCRIPTION=Fuses angular velocities, accelerations, and magnetic readings from an IMU
 EAPI=7
 HOMEPAGE=https://wiki.ros.org/imu_complementary_filter https://github.com/ccny-ros-pkg/imu_tools
-IUSE=python_single_target_python3_7 python_single_target_python3_8 test
+IUSE=python_single_target_python3_7 python_single_target_python3_8 python_single_target_python3_9 test
 KEYWORDS=~amd64
 LICENSE=BSD
-RDEPEND=dev-ros/message_filters dev-ros/roscpp dev-ros/tf dev-libs/boost:= python_single_target_python3_7? ( dev-lang/python:3.7 >=dev-lang/python-exec-2:=[python_targets_python3_7] ) python_single_target_python3_8? ( dev-lang/python:3.8 >=dev-lang/python-exec-2:=[python_targets_python3_8] )
-REQUIRED_USE=^^ ( python_single_target_python3_7 python_single_target_python3_8 )
+RDEPEND=dev-ros/message_filters dev-ros/roscpp dev-ros/tf dev-libs/boost:= python_single_target_python3_7? ( dev-lang/python:3.7 >=dev-lang/python-exec-2:=[python_targets_python3_7] ) python_single_target_python3_8? ( dev-lang/python:3.8 >=dev-lang/python-exec-2:=[python_targets_python3_8] ) python_single_target_python3_9? ( dev-lang/python:3.9 >=dev-lang/python-exec-2:=[python_targets_python3_9] )
+REQUIRED_USE=^^ ( python_single_target_python3_7 python_single_target_python3_8 python_single_target_python3_9 )
 RESTRICT=!test? ( test )
 SLOT=0
 SRC_URI=https://github.com/ccny-ros-pkg/imu_tools/archive/1.2.2.tar.gz -> imu_tools-1.2.2.tar.gz
-_eclasses_=cmake	518e4c9a6a38dfd7afc54b6a7c5de3da	edos2unix	33e347e171066657f91f8b0c72ec8773	eutils	2d5b3f4b315094768576b6799e4f926e	flag-o-matic	c0964e43ba712cb933da5f65b958fa88	l10n	8cdd85e169b835d518bc2fd59f780d8e	multilib	d410501a125f99ffb560b0c523cd3d1e	multiprocessing	cac3169468f893670dac3e7cb940e045	ninja-utils	132cbb376048d079b5a012f5467c4e7f	python-single-r1	d25ac9d5d91fe9d44fda6ec192aca11a	python-utils-r1	20c4a380a6193a089c8c432f3e5f8402	ros-catkin	da71fa78ff032d77417ea27fdd3651f0	toolchain-funcs	24921b57d6561d87cbef4916a296ada4	wrapper	4251d4c84c25f59094fd557e0063a974	xdg-utils	ff2ff954e6b17929574eee4efc5152ba
+_eclasses_=cmake	518e4c9a6a38dfd7afc54b6a7c5de3da	edos2unix	33e347e171066657f91f8b0c72ec8773	eutils	2d5b3f4b315094768576b6799e4f926e	flag-o-matic	bc2e7662a4a9a8643be851982a837ddc	l10n	8cdd85e169b835d518bc2fd59f780d8e	multilib	d410501a125f99ffb560b0c523cd3d1e	multiprocessing	cac3169468f893670dac3e7cb940e045	ninja-utils	132cbb376048d079b5a012f5467c4e7f	python-single-r1	d25ac9d5d91fe9d44fda6ec192aca11a	python-utils-r1	20c4a380a6193a089c8c432f3e5f8402	ros-catkin	0e2ee4c872fdd9df6b66002912d67e54	toolchain-funcs	24921b57d6561d87cbef4916a296ada4	wrapper	4251d4c84c25f59094fd557e0063a974	xdg-utils	ff2ff954e6b17929574eee4efc5152ba
 _md5_=c62e875d19cf311b6955b02a2d4dc422
diff --git a/metadata/md5-cache/dev-ros/imu_complementary_filter-9999 b/metadata/md5-cache/dev-ros/imu_complementary_filter-9999
index 272b1dc188a3..7b3a1ac33512 100644
--- a/metadata/md5-cache/dev-ros/imu_complementary_filter-9999
+++ b/metadata/md5-cache/dev-ros/imu_complementary_filter-9999
@@ -1,15 +1,15 @@
 BDEPEND=dev-ros/cmake_modules >=dev-vcs/git-1.8.2.1[curl] dev-util/ninja dev-util/cmake
 DEFINED_PHASES=compile configure install prepare setup test unpack
-DEPEND=dev-ros/message_filters dev-ros/roscpp dev-ros/tf dev-libs/boost:= dev-ros/sensor_msgs[ros_messages_cxx(-)] dev-ros/std_msgs[ros_messages_cxx(-)] python_single_target_python3_7? ( dev-lang/python:3.7 >=dev-lang/python-exec-2:=[python_targets_python3_7] ) python_single_target_python3_8? ( dev-lang/python:3.8 >=dev-lang/python-exec-2:=[python_targets_python3_8] ) python_single_target_python3_7? ( dev-util/catkin[python_targets_python3_7(-)] ) python_single_target_python3_8? ( dev-util/catkin[python_targets_python3_8(-)] ) python_single_target_python3_7? ( dev-python/empy[python_targets_python3_7(-)] ) python_single_target_python3_8? ( dev-python/empy[python_targets_python3_8(-)] )
+DEPEND=dev-ros/message_filters dev-ros/roscpp dev-ros/tf dev-libs/boost:= dev-ros/sensor_msgs[ros_messages_cxx(-)] dev-ros/std_msgs[ros_messages_cxx(-)] python_single_target_python3_7? ( dev-lang/python:3.7 >=dev-lang/python-exec-2:=[python_targets_python3_7] ) python_single_target_python3_8? ( dev-lang/python:3.8 >=dev-lang/python-exec-2:=[python_targets_python3_8] ) python_single_target_python3_9? ( dev-lang/python:3.9 >=dev-lang/python-exec-2:=[python_targets_python3_9] ) python_single_target_python3_7? ( dev-util/catkin[python_targets_python3_7(-)] ) python_single_target_python3_8? ( dev-util/catkin[python_targets_python3_8(-)] ) python_single_target_python3_9? ( dev-util/catkin[python_targets_python3_9(-)] ) python_single_target_python3_7? ( dev-python/empy[python_targets_python3_7(-)] ) python_single_target_python3_8? ( dev-python/empy[python_targets_python3_8(-)] ) python_single_target_python3_9? ( dev-python/empy[python_targets_python3_9(-)] )
 DESCRIPTION=Fuses angular velocities, accelerations, and magnetic readings from an IMU
 EAPI=7
 HOMEPAGE=https://wiki.ros.org/imu_complementary_filter https://github.com/ccny-ros-pkg/imu_tools
-IUSE=python_single_target_python3_7 python_single_target_python3_8 test
+IUSE=python_single_target_python3_7 python_single_target_python3_8 python_single_target_python3_9 test
 LICENSE=BSD
 PROPERTIES=live
-RDEPEND=dev-ros/message_filters dev-ros/roscpp dev-ros/tf dev-libs/boost:= python_single_target_python3_7? ( dev-lang/python:3.7 >=dev-lang/python-exec-2:=[python_targets_python3_7] ) python_single_target_python3_8? ( dev-lang/python:3.8 >=dev-lang/python-exec-2:=[python_targets_python3_8] )
-REQUIRED_USE=^^ ( python_single_target_python3_7 python_single_target_python3_8 )
+RDEPEND=dev-ros/message_filters dev-ros/roscpp dev-ros/tf dev-libs/boost:= python_single_target_python3_7? ( dev-lang/python:3.7 >=dev-lang/python-exec-2:=[python_targets_python3_7] ) python_single_target_python3_8? ( dev-lang/python:3.8 >=dev-lang/python-exec-2:=[python_targets_python3_8] ) python_single_target_python3_9? ( dev-lang/python:3.9 >=dev-lang/python-exec-2:=[python_targets_python3_9] )
+REQUIRED_USE=^^ ( python_single_target_python3_7 python_single_target_python3_8 python_single_target_python3_9 )
 RESTRICT=!test? ( test )
 SLOT=0
-_eclasses_=cmake	518e4c9a6a38dfd7afc54b6a7c5de3da	edos2unix	33e347e171066657f91f8b0c72ec8773	eutils	2d5b3f4b315094768576b6799e4f926e	flag-o-matic	c0964e43ba712cb933da5f65b958fa88	git-r3	b8e8c92aa5fe8df7187e466138eb4e52	l10n	8cdd85e169b835d518bc2fd59f780d8e	multilib	d410501a125f99ffb560b0c523cd3d1e	multiprocessing	cac3169468f893670dac3e7cb940e045	ninja-utils	132cbb376048d079b5a012f5467c4e7f	python-single-r1	d25ac9d5d91fe9d44fda6ec192aca11a	python-utils-r1	20c4a380a6193a089c8c432f3e5f8402	ros-catkin	da71fa78ff032d77417ea27fdd3651f0	toolchain-funcs	24921b57d6561d87cbef4916a296ada4	wrapper	4251d4c84c25f59094fd557e0063a974	xdg-utils	ff2ff954e6b17929574eee4efc5152ba
+_eclasses_=cmake	518e4c9a6a38dfd7afc54b6a7c5de3da	edos2unix	33e347e171066657f91f8b0c72ec8773	eutils	2d5b3f4b315094768576b6799e4f926e	flag-o-matic	bc2e7662a4a9a8643be851982a837ddc	git-r3	b8e8c92aa5fe8df7187e466138eb4e52	l10n	8cdd85e169b835d518bc2fd59f780d8e	multilib	d410501a125f99ffb560b0c523cd3d1e	multiprocessing	cac3169468f893670dac3e7cb940e045	ninja-utils	132cbb376048d079b5a012f5467c4e7f	python-single-r1	d25ac9d5d91fe9d44fda6ec192aca11a	python-utils-r1	20c4a380a6193a089c8c432f3e5f8402	ros-catkin	0e2ee4c872fdd9df6b66002912d67e54	toolchain-funcs	24921b57d6561d87cbef4916a296ada4	wrapper	4251d4c84c25f59094fd557e0063a974	xdg-utils	ff2ff954e6b17929574eee4efc5152ba
 _md5_=c62e875d19cf311b6955b02a2d4dc422
diff --git a/metadata/md5-cache/dev-ros/imu_filter_madgwick-1.2.2-r1 b/metadata/md5-cache/dev-ros/imu_filter_madgwick-1.2.2-r1
index 68d5907247ea..5cf580e89967 100644
--- a/metadata/md5-cache/dev-ros/imu_filter_madgwick-1.2.2-r1
+++ b/metadata/md5-cache/dev-ros/imu_filter_madgwick-1.2.2-r1
@@ -1,16 +1,16 @@
 BDEPEND=dev-util/ninja dev-util/cmake
 DEFINED_PHASES=compile configure install prepare setup test
-DEPEND=dev-ros/roscpp dev-ros/tf2 dev-ros/tf2_geometry_msgs dev-ros/tf2_ros dev-ros/nodelet dev-libs/console_bridge:= dev-ros/pluginlib dev-ros/message_filters dev-ros/dynamic_reconfigure[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?] dev-libs/boost:=[threads] dev-ros/sensor_msgs[ros_messages_cxx(-)] dev-ros/geometry_msgs[ros_messages_cxx(-)] test? ( dev-ros/rosunit dev-cpp/gtest ) python_single_target_python3_7? ( dev-lang/python:3.7 >=dev-lang/python-exec-2:=[python_targets_python3_7] ) python_single_target_python3_8? ( dev-lang/python:3.8 >=dev-lang/python-exec-2:=[python_targets_python3_8] ) python_single_target_python3_7? ( dev-util/catkin[python_targets_python3_7(-)] ) python_single_target_python3_8? ( dev-util/catkin[python_targets_python3_8(-)] ) python_single_target_python3_7? ( dev-python/empy[python_targets_python3_7(-)] ) python_single_target_python3_8? ( dev-python/empy[python_targets_python3_8(-)] )
+DEPEND=dev-ros/roscpp dev-ros/tf2 dev-ros/tf2_geometry_msgs dev-ros/tf2_ros dev-ros/nodelet dev-libs/console_bridge:= dev-ros/pluginlib dev-ros/message_filters dev-ros/dynamic_reconfigure[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?,python_single_target_python3_9(-)?] dev-libs/boost:=[threads] dev-ros/sensor_msgs[ros_messages_cxx(-)] dev-ros/geometry_msgs[ros_messages_cxx(-)] test? ( dev-ros/rosunit dev-cpp/gtest ) python_single_target_python3_7? ( dev-lang/python:3.7 >=dev-lang/python-exec-2:=[python_targets_python3_7] ) python_single_target_python3_8? ( dev-lang/python:3.8 >=dev-lang/python-exec-2:=[python_targets_python3_8] ) python_single_target_python3_9? ( dev-lang/python:3.9 >=dev-lang/python-exec-2:=[python_targets_python3_9] ) python_single_target_python3_7? ( dev-util/catkin[python_targets_python3_7(-)] ) python_single_target_python3_8? ( dev-util/catkin[python_targets_python3_8(-)] ) python_single_target_python3_9? ( dev-util/catkin[python_targets_python3_9(-)] ) python_single_target_python3_7? ( dev-python/empy[python_targets_python3_7(-)] ) python_single_target_python3_8? ( dev-python/empy[python_targets_python3_8(-)] ) python_single_target_python3_9? ( dev-python/empy[python_targets_python3_9(-)] )
 DESCRIPTION=Fuses angular velocities, accelerations, and magnetic readings from an IMU
 EAPI=7
 HOMEPAGE=https://wiki.ros.org/imu_filter_madgwick https://github.com/ccny-ros-pkg/imu_tools
-IUSE=python_single_target_python3_7 python_single_target_python3_8 test
+IUSE=python_single_target_python3_7 python_single_target_python3_8 python_single_target_python3_9 test
 KEYWORDS=~amd64
 LICENSE=GPL-2
-RDEPEND=dev-ros/roscpp dev-ros/tf2 dev-ros/tf2_geometry_msgs dev-ros/tf2_ros dev-ros/nodelet dev-libs/console_bridge:= dev-ros/pluginlib dev-ros/message_filters dev-ros/dynamic_reconfigure[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?] dev-libs/boost:=[threads] python_single_target_python3_7? ( dev-lang/python:3.7 >=dev-lang/python-exec-2:=[python_targets_python3_7] ) python_single_target_python3_8? ( dev-lang/python:3.8 >=dev-lang/python-exec-2:=[python_targets_python3_8] )
-REQUIRED_USE=^^ ( python_single_target_python3_7 python_single_target_python3_8 )
+RDEPEND=dev-ros/roscpp dev-ros/tf2 dev-ros/tf2_geometry_msgs dev-ros/tf2_ros dev-ros/nodelet dev-libs/console_bridge:= dev-ros/pluginlib dev-ros/message_filters dev-ros/dynamic_reconfigure[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?,python_single_target_python3_9(-)?] dev-libs/boost:=[threads] python_single_target_python3_7? ( dev-lang/python:3.7 >=dev-lang/python-exec-2:=[python_targets_python3_7] ) python_single_target_python3_8? ( dev-lang/python:3.8 >=dev-lang/python-exec-2:=[python_targets_python3_8] ) python_single_target_python3_9? ( dev-lang/python:3.9 >=dev-lang/python-exec-2:=[python_targets_python3_9] )
+REQUIRED_USE=^^ ( python_single_target_python3_7 python_single_target_python3_8 python_single_target_python3_9 )
 RESTRICT=!test? ( test )
 SLOT=0
 SRC_URI=https://github.com/ccny-ros-pkg/imu_tools/archive/1.2.2.tar.gz -> imu_tools-1.2.2.tar.gz
-_eclasses_=cmake	518e4c9a6a38dfd7afc54b6a7c5de3da	edos2unix	33e347e171066657f91f8b0c72ec8773	eutils	2d5b3f4b315094768576b6799e4f926e	flag-o-matic	c0964e43ba712cb933da5f65b958fa88	l10n	8cdd85e169b835d518bc2fd59f780d8e	multilib	d410501a125f99ffb560b0c523cd3d1e	multiprocessing	cac3169468f893670dac3e7cb940e045	ninja-utils	132cbb376048d079b5a012f5467c4e7f	python-single-r1	d25ac9d5d91fe9d44fda6ec192aca11a	python-utils-r1	20c4a380a6193a089c8c432f3e5f8402	ros-catkin	da71fa78ff032d77417ea27fdd3651f0	toolchain-funcs	24921b57d6561d87cbef4916a296ada4	wrapper	4251d4c84c25f59094fd557e0063a974	xdg-utils	ff2ff954e6b17929574eee4efc5152ba
+_eclasses_=cmake	518e4c9a6a38dfd7afc54b6a7c5de3da	edos2unix	33e347e171066657f91f8b0c72ec8773	eutils	2d5b3f4b315094768576b6799e4f926e	flag-o-matic	bc2e7662a4a9a8643be851982a837ddc	l10n	8cdd85e169b835d518bc2fd59f780d8e	multilib	d410501a125f99ffb560b0c523cd3d1e	multiprocessing	cac3169468f893670dac3e7cb940e045	ninja-utils	132cbb376048d079b5a012f5467c4e7f	python-single-r1	d25ac9d5d91fe9d44fda6ec192aca11a	python-utils-r1	20c4a380a6193a089c8c432f3e5f8402	ros-catkin	0e2ee4c872fdd9df6b66002912d67e54	toolchain-funcs	24921b57d6561d87cbef4916a296ada4	wrapper	4251d4c84c25f59094fd557e0063a974	xdg-utils	ff2ff954e6b17929574eee4efc5152ba
 _md5_=15365db44e6f882eeddaad7abe1418bc
diff --git a/metadata/md5-cache/dev-ros/imu_filter_madgwick-9999 b/metadata/md5-cache/dev-ros/imu_filter_madgwick-9999
index 85214633e52e..f8285bcc2f5a 100644
--- a/metadata/md5-cache/dev-ros/imu_filter_madgwick-9999
+++ b/metadata/md5-cache/dev-ros/imu_filter_madgwick-9999
@@ -1,15 +1,15 @@
 BDEPEND=>=dev-vcs/git-1.8.2.1[curl] dev-util/ninja dev-util/cmake
 DEFINED_PHASES=compile configure install prepare setup test unpack
-DEPEND=dev-ros/roscpp dev-ros/tf2 dev-ros/tf2_geometry_msgs dev-ros/tf2_ros dev-ros/nodelet dev-libs/console_bridge:= dev-ros/pluginlib dev-ros/message_filters dev-ros/dynamic_reconfigure[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?] dev-libs/boost:=[threads] dev-ros/sensor_msgs[ros_messages_cxx(-)] dev-ros/geometry_msgs[ros_messages_cxx(-)] test? ( dev-ros/rosunit dev-cpp/gtest ) python_single_target_python3_7? ( dev-lang/python:3.7 >=dev-lang/python-exec-2:=[python_targets_python3_7] ) python_single_target_python3_8? ( dev-lang/python:3.8 >=dev-lang/python-exec-2:=[python_targets_python3_8] ) python_single_target_python3_7? ( dev-util/catkin[python_targets_python3_7(-)] ) python_single_target_python3_8? ( dev-util/catkin[python_targets_python3_8(-)] ) python_single_target_python3_7? ( dev-python/empy[python_targets_python3_7(-)] ) python_single_target_python3_8? ( dev-python/empy[python_targets_python3_8(-)] )
+DEPEND=dev-ros/roscpp dev-ros/tf2 dev-ros/tf2_geometry_msgs dev-ros/tf2_ros dev-ros/nodelet dev-libs/console_bridge:= dev-ros/pluginlib dev-ros/message_filters dev-ros/dynamic_reconfigure[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?,python_single_target_python3_9(-)?] dev-libs/boost:=[threads] dev-ros/sensor_msgs[ros_messages_cxx(-)] dev-ros/geometry_msgs[ros_messages_cxx(-)] test? ( dev-ros/rosunit dev-cpp/gtest ) python_single_target_python3_7? ( dev-lang/python:3.7 >=dev-lang/python-exec-2:=[python_targets_python3_7] ) python_single_target_python3_8? ( dev-lang/python:3.8 >=dev-lang/python-exec-2:=[python_targets_python3_8] ) python_single_target_python3_9? ( dev-lang/python:3.9 >=dev-lang/python-exec-2:=[python_targets_python3_9] ) python_single_target_python3_7? ( dev-util/catkin[python_targets_python3_7(-)] ) python_single_target_python3_8? ( dev-util/catkin[python_targets_python3_8(-)] ) python_single_target_python3_9? ( dev-util/catkin[python_targets_python3_9(-)] ) python_single_target_python3_7? ( dev-python/empy[python_targets_python3_7(-)] ) python_single_target_python3_8? ( dev-python/empy[python_targets_python3_8(-)] ) python_single_target_python3_9? ( dev-python/empy[python_targets_python3_9(-)] )
 DESCRIPTION=Fuses angular velocities, accelerations, and magnetic readings from an IMU
 EAPI=7
 HOMEPAGE=https://wiki.ros.org/imu_filter_madgwick https://github.com/ccny-ros-pkg/imu_tools
-IUSE=python_single_target_python3_7 python_single_target_python3_8 test
+IUSE=python_single_target_python3_7 python_single_target_python3_8 python_single_target_python3_9 test
 LICENSE=GPL-2
 PROPERTIES=live
-RDEPEND=dev-ros/roscpp dev-ros/tf2 dev-ros/tf2_geometry_msgs dev-ros/tf2_ros dev-ros/nodelet dev-libs/console_bridge:= dev-ros/pluginlib dev-ros/message_filters dev-ros/dynamic_reconfigure[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?] dev-libs/boost:=[threads] python_single_target_python3_7? ( dev-lang/python:3.7 >=dev-lang/python-exec-2:=[python_targets_python3_7] ) python_single_target_python3_8? ( dev-lang/python:3.8 >=dev-lang/python-exec-2:=[python_targets_python3_8] )
-REQUIRED_USE=^^ ( python_single_target_python3_7 python_single_target_python3_8 )
+RDEPEND=dev-ros/roscpp dev-ros/tf2 dev-ros/tf2_geometry_msgs dev-ros/tf2_ros dev-ros/nodelet dev-libs/console_bridge:= dev-ros/pluginlib dev-ros/message_filters dev-ros/dynamic_reconfigure[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?,python_single_target_python3_9(-)?] dev-libs/boost:=[threads] python_single_target_python3_7? ( dev-lang/python:3.7 >=dev-lang/python-exec-2:=[python_targets_python3_7] ) python_single_target_python3_8? ( dev-lang/python:3.8 >=dev-lang/python-exec-2:=[python_targets_python3_8] ) python_single_target_python3_9? ( dev-lang/python:3.9 >=dev-lang/python-exec-2:=[python_targets_python3_9] )
+REQUIRED_USE=^^ ( python_single_target_python3_7 python_single_target_python3_8 python_single_target_python3_9 )
 RESTRICT=!test? ( test )
 SLOT=0
-_eclasses_=cmake	518e4c9a6a38dfd7afc54b6a7c5de3da	edos2unix	33e347e171066657f91f8b0c72ec8773	eutils	2d5b3f4b315094768576b6799e4f926e	flag-o-matic	c0964e43ba712cb933da5f65b958fa88	git-r3	b8e8c92aa5fe8df7187e466138eb4e52	l10n	8cdd85e169b835d518bc2fd59f780d8e	multilib	d410501a125f99ffb560b0c523cd3d1e	multiprocessing	cac3169468f893670dac3e7cb940e045	ninja-utils	132cbb376048d079b5a012f5467c4e7f	python-single-r1	d25ac9d5d91fe9d44fda6ec192aca11a	python-utils-r1	20c4a380a6193a089c8c432f3e5f8402	ros-catkin	da71fa78ff032d77417ea27fdd3651f0	toolchain-funcs	24921b57d6561d87cbef4916a296ada4	wrapper	4251d4c84c25f59094fd557e0063a974	xdg-utils	ff2ff954e6b17929574eee4efc5152ba
+_eclasses_=cmake	518e4c9a6a38dfd7afc54b6a7c5de3da	edos2unix	33e347e171066657f91f8b0c72ec8773	eutils	2d5b3f4b315094768576b6799e4f926e	flag-o-matic	bc2e7662a4a9a8643be851982a837ddc	git-r3	b8e8c92aa5fe8df7187e466138eb4e52	l10n	8cdd85e169b835d518bc2fd59f780d8e	multilib	d410501a125f99ffb560b0c523cd3d1e	multiprocessing	cac3169468f893670dac3e7cb940e045	ninja-utils	132cbb376048d079b5a012f5467c4e7f	python-single-r1	d25ac9d5d91fe9d44fda6ec192aca11a	python-utils-r1	20c4a380a6193a089c8c432f3e5f8402	ros-catkin	0e2ee4c872fdd9df6b66002912d67e54	toolchain-funcs	24921b57d6561d87cbef4916a296ada4	wrapper	4251d4c84c25f59094fd557e0063a974	xdg-utils	ff2ff954e6b17929574eee4efc5152ba
 _md5_=15365db44e6f882eeddaad7abe1418bc
diff --git a/metadata/md5-cache/dev-ros/imu_processors-0.3.0 b/metadata/md5-cache/dev-ros/imu_processors-0.3.0
index 530f6ca5b01a..a6a023226f26 100644
--- a/metadata/md5-cache/dev-ros/imu_processors-0.3.0
+++ b/metadata/md5-cache/dev-ros/imu_processors-0.3.0
@@ -1,16 +1,16 @@
 BDEPEND=dev-util/ninja dev-util/cmake
 DEFINED_PHASES=compile configure install prepare setup test
-DEPEND=dev-ros/roscpp dev-ros/tf dev-ros/sensor_msgs[ros_messages_cxx(-)] dev-ros/geometry_msgs[ros_messages_cxx(-)] dev-ros/nav_msgs[ros_messages_cxx(-)] python_single_target_python3_7? ( dev-lang/python:3.7 >=dev-lang/python-exec-2:=[python_targets_python3_7] ) python_single_target_python3_8? ( dev-lang/python:3.8 >=dev-lang/python-exec-2:=[python_targets_python3_8] ) python_single_target_python3_7? ( dev-util/catkin[python_targets_python3_7(-)] ) python_single_target_python3_8? ( dev-util/catkin[python_targets_python3_8(-)] ) python_single_target_python3_7? ( dev-python/empy[python_targets_python3_7(-)] ) python_single_target_python3_8? ( dev-python/empy[python_targets_python3_8(-)] )
+DEPEND=dev-ros/roscpp dev-ros/tf dev-ros/sensor_msgs[ros_messages_cxx(-)] dev-ros/geometry_msgs[ros_messages_cxx(-)] dev-ros/nav_msgs[ros_messages_cxx(-)] python_single_target_python3_7? ( dev-lang/python:3.7 >=dev-lang/python-exec-2:=[python_targets_python3_7] ) python_single_target_python3_8? ( dev-lang/python:3.8 >=dev-lang/python-exec-2:=[python_targets_python3_8] ) python_single_target_python3_9? ( dev-lang/python:3.9 >=dev-lang/python-exec-2:=[python_targets_python3_9] ) python_single_target_python3_7? ( dev-util/catkin[python_targets_python3_7(-)] ) python_single_target_python3_8? ( dev-util/catkin[python_targets_python3_8(-)] ) python_single_target_python3_9? ( dev-util/catkin[python_targets_python3_9(-)] ) python_single_target_python3_7? ( dev-python/empy[python_targets_python3_7(-)] ) python_single_target_python3_8? ( dev-python/empy[python_targets_python3_8(-)] ) python_single_target_python3_9? ( dev-python/empy[python_targets_python3_9(-)] )
 DESCRIPTION=Processors for sensor_msgs::Imu data
 EAPI=7
 HOMEPAGE=https://wiki.ros.org/imu_processors https://github.com/ros-perception/imu_pipeline
-IUSE=python_single_target_python3_7 python_single_target_python3_8 test
+IUSE=python_single_target_python3_7 python_single_target_python3_8 python_single_target_python3_9 test
 KEYWORDS=~amd64 ~arm
 LICENSE=BSD
-RDEPEND=dev-ros/roscpp dev-ros/tf python_single_target_python3_7? ( dev-lang/python:3.7 >=dev-lang/python-exec-2:=[python_targets_python3_7] ) python_single_target_python3_8? ( dev-lang/python:3.8 >=dev-lang/python-exec-2:=[python_targets_python3_8] )
-REQUIRED_USE=^^ ( python_single_target_python3_7 python_single_target_python3_8 )
+RDEPEND=dev-ros/roscpp dev-ros/tf python_single_target_python3_7? ( dev-lang/python:3.7 >=dev-lang/python-exec-2:=[python_targets_python3_7] ) python_single_target_python3_8? ( dev-lang/python:3.8 >=dev-lang/python-exec-2:=[python_targets_python3_8] ) python_single_target_python3_9? ( dev-lang/python:3.9 >=dev-lang/python-exec-2:=[python_targets_python3_9] )
+REQUIRED_USE=^^ ( python_single_target_python3_7 python_single_target_python3_8 python_single_target_python3_9 )
 RESTRICT=!test? ( test )
 SLOT=0
 SRC_URI=https://github.com/ros-perception/imu_pipeline/archive/0.3.0.tar.gz -> imu_pipeline-0.3.0.tar.gz
-_eclasses_=cmake	518e4c9a6a38dfd7afc54b6a7c5de3da	edos2unix	33e347e171066657f91f8b0c72ec8773	eutils	2d5b3f4b315094768576b6799e4f926e	flag-o-matic	c0964e43ba712cb933da5f65b958fa88	l10n	8cdd85e169b835d518bc2fd59f780d8e	multilib	d410501a125f99ffb560b0c523cd3d1e	multiprocessing	cac3169468f893670dac3e7cb940e045	ninja-utils	132cbb376048d079b5a012f5467c4e7f	python-single-r1	d25ac9d5d91fe9d44fda6ec192aca11a	python-utils-r1	20c4a380a6193a089c8c432f3e5f8402	ros-catkin	da71fa78ff032d77417ea27fdd3651f0	toolchain-funcs	24921b57d6561d87cbef4916a296ada4	wrapper	4251d4c84c25f59094fd557e0063a974	xdg-utils	ff2ff954e6b17929574eee4efc5152ba
+_eclasses_=cmake	518e4c9a6a38dfd7afc54b6a7c5de3da	edos2unix	33e347e171066657f91f8b0c72ec8773	eutils	2d5b3f4b315094768576b6799e4f926e	flag-o-matic	bc2e7662a4a9a8643be851982a837ddc	l10n	8cdd85e169b835d518bc2fd59f780d8e	multilib	d410501a125f99ffb560b0c523cd3d1e	multiprocessing	cac3169468f893670dac3e7cb940e045	ninja-utils	132cbb376048d079b5a012f5467c4e7f	python-single-r1	d25ac9d5d91fe9d44fda6ec192aca11a	python-utils-r1	20c4a380a6193a089c8c432f3e5f8402	ros-catkin	0e2ee4c872fdd9df6b66002912d67e54	toolchain-funcs	24921b57d6561d87cbef4916a296ada4	wrapper	4251d4c84c25f59094fd557e0063a974	xdg-utils	ff2ff954e6b17929574eee4efc5152ba
 _md5_=d9160bc0441761d8e9cbe788cb6f9369
diff --git a/metadata/md5-cache/dev-ros/imu_processors-9999 b/metadata/md5-cache/dev-ros/imu_processors-9999
index d3e49dbca3e6..52d8771a15bf 100644
--- a/metadata/md5-cache/dev-ros/imu_processors-9999
+++ b/metadata/md5-cache/dev-ros/imu_processors-9999
@@ -1,15 +1,15 @@
 BDEPEND=>=dev-vcs/git-1.8.2.1[curl] dev-util/ninja dev-util/cmake
 DEFINED_PHASES=compile configure install prepare setup test unpack
-DEPEND=dev-ros/roscpp dev-ros/tf dev-ros/sensor_msgs[ros_messages_cxx(-)] dev-ros/geometry_msgs[ros_messages_cxx(-)] dev-ros/nav_msgs[ros_messages_cxx(-)] python_single_target_python3_7? ( dev-lang/python:3.7 >=dev-lang/python-exec-2:=[python_targets_python3_7] ) python_single_target_python3_8? ( dev-lang/python:3.8 >=dev-lang/python-exec-2:=[python_targets_python3_8] ) python_single_target_python3_7? ( dev-util/catkin[python_targets_python3_7(-)] ) python_single_target_python3_8? ( dev-util/catkin[python_targets_python3_8(-)] ) python_single_target_python3_7? ( dev-python/empy[python_targets_python3_7(-)] ) python_single_target_python3_8? ( dev-python/empy[python_targets_python3_8(-)] )
+DEPEND=dev-ros/roscpp dev-ros/tf dev-ros/sensor_msgs[ros_messages_cxx(-)] dev-ros/geometry_msgs[ros_messages_cxx(-)] dev-ros/nav_msgs[ros_messages_cxx(-)] python_single_target_python3_7? ( dev-lang/python:3.7 >=dev-lang/python-exec-2:=[python_targets_python3_7] ) python_single_target_python3_8? ( dev-lang/python:3.8 >=dev-lang/python-exec-2:=[python_targets_python3_8] ) python_single_target_python3_9? ( dev-lang/python:3.9 >=dev-lang/python-exec-2:=[python_targets_python3_9] ) python_single_target_python3_7? ( dev-util/catkin[python_targets_python3_7(-)] ) python_single_target_python3_8? ( dev-util/catkin[python_targets_python3_8(-)] ) python_single_target_python3_9? ( dev-util/catkin[python_targets_python3_9(-)] ) python_single_target_python3_7? ( dev-python/empy[python_targets_python3_7(-)] ) python_single_target_python3_8? ( dev-python/empy[python_targets_python3_8(-)] ) python_single_target_python3_9? ( dev-python/empy[python_targets_python3_9(-)] )
 DESCRIPTION=Processors for sensor_msgs::Imu data
 EAPI=7
 HOMEPAGE=https://wiki.ros.org/imu_processors https://github.com/ros-perception/imu_pipeline
-IUSE=python_single_target_python3_7 python_single_target_python3_8 test
+IUSE=python_single_target_python3_7 python_single_target_python3_8 python_single_target_python3_9 test
 LICENSE=BSD
 PROPERTIES=live
-RDEPEND=dev-ros/roscpp dev-ros/tf python_single_target_python3_7? ( dev-lang/python:3.7 >=dev-lang/python-exec-2:=[python_targets_python3_7] ) python_single_target_python3_8? ( dev-lang/python:3.8 >=dev-lang/python-exec-2:=[python_targets_python3_8] )
-REQUIRED_USE=^^ ( python_single_target_python3_7 python_single_target_python3_8 )
+RDEPEND=dev-ros/roscpp dev-ros/tf python_single_target_python3_7? ( dev-lang/python:3.7 >=dev-lang/python-exec-2:=[python_targets_python3_7] ) python_single_target_python3_8? ( dev-lang/python:3.8 >=dev-lang/python-exec-2:=[python_targets_python3_8] ) python_single_target_python3_9? ( dev-lang/python:3.9 >=dev-lang/python-exec-2:=[python_targets_python3_9] )
+REQUIRED_USE=^^ ( python_single_target_python3_7 python_single_target_python3_8 python_single_target_python3_9 )
 RESTRICT=!test? ( test )
 SLOT=0
-_eclasses_=cmake	518e4c9a6a38dfd7afc54b6a7c5de3da	edos2unix	33e347e171066657f91f8b0c72ec8773	eutils	2d5b3f4b315094768576b6799e4f926e	flag-o-matic	c0964e43ba712cb933da5f65b958fa88	git-r3	b8e8c92aa5fe8df7187e466138eb4e52	l10n	8cdd85e169b835d518bc2fd59f780d8e	multilib	d410501a125f99ffb560b0c523cd3d1e	multiprocessing	cac3169468f893670dac3e7cb940e045	ninja-utils	132cbb376048d079b5a012f5467c4e7f	python-single-r1	d25ac9d5d91fe9d44fda6ec192aca11a	python-utils-r1	20c4a380a6193a089c8c432f3e5f8402	ros-catkin	da71fa78ff032d77417ea27fdd3651f0	toolchain-funcs	24921b57d6561d87cbef4916a296ada4	wrapper	4251d4c84c25f59094fd557e0063a974	xdg-utils	ff2ff954e6b17929574eee4efc5152ba
+_eclasses_=cmake	518e4c9a6a38dfd7afc54b6a7c5de3da	edos2unix	33e347e171066657f91f8b0c72ec8773	eutils	2d5b3f4b315094768576b6799e4f926e	flag-o-matic	bc2e7662a4a9a8643be851982a837ddc	git-r3	b8e8c92aa5fe8df7187e466138eb4e52	l10n	8cdd85e169b835d518bc2fd59f780d8e	multilib	d410501a125f99ffb560b0c523cd3d1e	multiprocessing	cac3169468f893670dac3e7cb940e045	ninja-utils	132cbb376048d079b5a012f5467c4e7f	python-single-r1	d25ac9d5d91fe9d44fda6ec192aca11a	python-utils-r1	20c4a380a6193a089c8c432f3e5f8402	ros-catkin	0e2ee4c872fdd9df6b66002912d67e54	toolchain-funcs	24921b57d6561d87cbef4916a296ada4	wrapper	4251d4c84c25f59094fd557e0063a974	xdg-utils	ff2ff954e6b17929574eee4efc5152ba
 _md5_=d9160bc0441761d8e9cbe788cb6f9369
diff --git a/metadata/md5-cache/dev-ros/imu_transformer-0.3.0 b/metadata/md5-cache/dev-ros/imu_transformer-0.3.0
index 1f4aa0821086..512882b7ffbd 100644
--- a/metadata/md5-cache/dev-ros/imu_transformer-0.3.0
+++ b/metadata/md5-cache/dev-ros/imu_transformer-0.3.0
@@ -1,16 +1,16 @@
 BDEPEND=dev-util/ninja dev-util/cmake
 DEFINED_PHASES=compile configure install prepare setup test
-DEPEND=dev-ros/message_filters dev-ros/nodelet dev-libs/console_bridge:= dev-ros/roscpp dev-ros/roslaunch dev-ros/tf dev-ros/tf2 dev-ros/tf2_ros dev-ros/topic_tools dev-ros/tf2_sensor_msgs dev-libs/boost:= dev-ros/sensor_msgs[ros_messages_cxx(-)] dev-ros/geometry_msgs[ros_messages_cxx(-)] python_single_target_python3_7? ( dev-lang/python:3.7 >=dev-lang/python-exec-2:=[python_targets_python3_7] ) python_single_target_python3_8? ( dev-lang/python:3.8 >=dev-lang/python-exec-2:=[python_targets_python3_8] ) python_single_target_python3_7? ( dev-util/catkin[python_targets_python3_7(-)] ) python_single_target_python3_8? ( dev-util/catkin[python_targets_python3_8(-)] ) python_single_target_python3_7? ( dev-python/empy[python_targets_python3_7(-)] ) python_single_target_python3_8? ( dev-python/empy[python_targets_python3_8(-)] )
+DEPEND=dev-ros/message_filters dev-ros/nodelet dev-libs/console_bridge:= dev-ros/roscpp dev-ros/roslaunch dev-ros/tf dev-ros/tf2 dev-ros/tf2_ros dev-ros/topic_tools dev-ros/tf2_sensor_msgs dev-libs/boost:= dev-ros/sensor_msgs[ros_messages_cxx(-)] dev-ros/geometry_msgs[ros_messages_cxx(-)] python_single_target_python3_7? ( dev-lang/python:3.7 >=dev-lang/python-exec-2:=[python_targets_python3_7] ) python_single_target_python3_8? ( dev-lang/python:3.8 >=dev-lang/python-exec-2:=[python_targets_python3_8] ) python_single_target_python3_9? ( dev-lang/python:3.9 >=dev-lang/python-exec-2:=[python_targets_python3_9] ) python_single_target_python3_7? ( dev-util/catkin[python_targets_python3_7(-)] ) python_single_target_python3_8? ( dev-util/catkin[python_targets_python3_8(-)] ) python_single_target_python3_9? ( dev-util/catkin[python_targets_python3_9(-)] ) python_single_target_python3_7? ( dev-python/empy[python_targets_python3_7(-)] ) python_single_target_python3_8? ( dev-python/empy[python_targets_python3_8(-)] ) python_single_target_python3_9? ( dev-python/empy[python_targets_python3_9(-)] )
 DESCRIPTION=Transforms sensor_msgs::Imu data from one frame into another
 EAPI=7
 HOMEPAGE=https://wiki.ros.org/imu_transformer https://github.com/ros-perception/imu_pipeline
-IUSE=python_single_target_python3_7 python_single_target_python3_8 test
+IUSE=python_single_target_python3_7 python_single_target_python3_8 python_single_target_python3_9 test
 KEYWORDS=~amd64 ~arm
 LICENSE=GPL-2
-RDEPEND=dev-ros/message_filters dev-ros/nodelet dev-libs/console_bridge:= dev-ros/roscpp dev-ros/roslaunch dev-ros/tf dev-ros/tf2 dev-ros/tf2_ros dev-ros/topic_tools dev-ros/tf2_sensor_msgs dev-libs/boost:= python_single_target_python3_7? ( dev-lang/python:3.7 >=dev-lang/python-exec-2:=[python_targets_python3_7] ) python_single_target_python3_8? ( dev-lang/python:3.8 >=dev-lang/python-exec-2:=[python_targets_python3_8] )
-REQUIRED_USE=^^ ( python_single_target_python3_7 python_single_target_python3_8 )
+RDEPEND=dev-ros/message_filters dev-ros/nodelet dev-libs/console_bridge:= dev-ros/roscpp dev-ros/roslaunch dev-ros/tf dev-ros/tf2 dev-ros/tf2_ros dev-ros/topic_tools dev-ros/tf2_sensor_msgs dev-libs/boost:= python_single_target_python3_7? ( dev-lang/python:3.7 >=dev-lang/python-exec-2:=[python_targets_python3_7] ) python_single_target_python3_8? ( dev-lang/python:3.8 >=dev-lang/python-exec-2:=[python_targets_python3_8] ) python_single_target_python3_9? ( dev-lang/python:3.9 >=dev-lang/python-exec-2:=[python_targets_python3_9] )
+REQUIRED_USE=^^ ( python_single_target_python3_7 python_single_target_python3_8 python_single_target_python3_9 )
 RESTRICT=!test? ( test )
 SLOT=0
 SRC_URI=https://github.com/ros-perception/imu_pipeline/archive/0.3.0.tar.gz -> imu_pipeline-0.3.0.tar.gz
-_eclasses_=cmake	518e4c9a6a38dfd7afc54b6a7c5de3da	edos2unix	33e347e171066657f91f8b0c72ec8773	eutils	2d5b3f4b315094768576b6799e4f926e	flag-o-matic	c0964e43ba712cb933da5f65b958fa88	l10n	8cdd85e169b835d518bc2fd59f780d8e	multilib	d410501a125f99ffb560b0c523cd3d1e	multiprocessing	cac3169468f893670dac3e7cb940e045	ninja-utils	132cbb376048d079b5a012f5467c4e7f	python-single-r1	d25ac9d5d91fe9d44fda6ec192aca11a	python-utils-r1	20c4a380a6193a089c8c432f3e5f8402	ros-catkin	da71fa78ff032d77417ea27fdd3651f0	toolchain-funcs	24921b57d6561d87cbef4916a296ada4	wrapper	4251d4c84c25f59094fd557e0063a974	xdg-utils	ff2ff954e6b17929574eee4efc5152ba
+_eclasses_=cmake	518e4c9a6a38dfd7afc54b6a7c5de3da	edos2unix	33e347e171066657f91f8b0c72ec8773	eutils	2d5b3f4b315094768576b6799e4f926e	flag-o-matic	bc2e7662a4a9a8643be851982a837ddc	l10n	8cdd85e169b835d518bc2fd59f780d8e	multilib	d410501a125f99ffb560b0c523cd3d1e	multiprocessing	cac3169468f893670dac3e7cb940e045	ninja-utils	132cbb376048d079b5a012f5467c4e7f	python-single-r1	d25ac9d5d91fe9d44fda6ec192aca11a	python-utils-r1	20c4a380a6193a089c8c432f3e5f8402	ros-catkin	0e2ee4c872fdd9df6b66002912d67e54	toolchain-funcs	24921b57d6561d87cbef4916a296ada4	wrapper	4251d4c84c25f59094fd557e0063a974	xdg-utils	ff2ff954e6b17929574eee4efc5152ba
 _md5_=6164d0e9c16941ca2888a612b91f9c69
diff --git a/metadata/md5-cache/dev-ros/imu_transformer-9999 b/metadata/md5-cache/dev-ros/imu_transformer-9999
index fd542c911a43..5d09254bbdfc 100644
--- a/metadata/md5-cache/dev-ros/imu_transformer-9999
+++ b/metadata/md5-cache/dev-ros/imu_transformer-9999
@@ -1,15 +1,15 @@
 BDEPEND=>=dev-vcs/git-1.8.2.1[curl] dev-util/ninja dev-util/cmake
 DEFINED_PHASES=compile configure install prepare setup test unpack
-DEPEND=dev-ros/message_filters dev-ros/nodelet dev-libs/console_bridge:= dev-ros/roscpp dev-ros/roslaunch dev-ros/tf dev-ros/tf2 dev-ros/tf2_ros dev-ros/topic_tools dev-ros/tf2_sensor_msgs dev-libs/boost:= dev-ros/sensor_msgs[ros_messages_cxx(-)] dev-ros/geometry_msgs[ros_messages_cxx(-)] python_single_target_python3_7? ( dev-lang/python:3.7 >=dev-lang/python-exec-2:=[python_targets_python3_7] ) python_single_target_python3_8? ( dev-lang/python:3.8 >=dev-lang/python-exec-2:=[python_targets_python3_8] ) python_single_target_python3_7? ( dev-util/catkin[python_targets_python3_7(-)] ) python_single_target_python3_8? ( dev-util/catkin[python_targets_python3_8(-)] ) python_single_target_python3_7? ( dev-python/empy[python_targets_python3_7(-)] ) python_single_target_python3_8? ( dev-python/empy[python_targets_python3_8(-)] )
+DEPEND=dev-ros/message_filters dev-ros/nodelet dev-libs/console_bridge:= dev-ros/roscpp dev-ros/roslaunch dev-ros/tf dev-ros/tf2 dev-ros/tf2_ros dev-ros/topic_tools dev-ros/tf2_sensor_msgs dev-libs/boost:= dev-ros/sensor_msgs[ros_messages_cxx(-)] dev-ros/geometry_msgs[ros_messages_cxx(-)] python_single_target_python3_7? ( dev-lang/python:3.7 >=dev-lang/python-exec-2:=[python_targets_python3_7] ) python_single_target_python3_8? ( dev-lang/python:3.8 >=dev-lang/python-exec-2:=[python_targets_python3_8] ) python_single_target_python3_9? ( dev-lang/python:3.9 >=dev-lang/python-exec-2:=[python_targets_python3_9] ) python_single_target_python3_7? ( dev-util/catkin[python_targets_python3_7(-)] ) python_single_target_python3_8? ( dev-util/catkin[python_targets_python3_8(-)] ) python_single_target_python3_9? ( dev-util/catkin[python_targets_python3_9(-)] ) python_single_target_python3_7? ( dev-python/empy[python_targets_python3_7(-)] ) python_single_target_python3_8? ( dev-python/empy[python_targets_python3_8(-)] ) python_single_target_python3_9? ( dev-python/empy[python_targets_python3_9(-)] )
 DESCRIPTION=Transforms sensor_msgs::Imu data from one frame into another
 EAPI=7
 HOMEPAGE=https://wiki.ros.org/imu_transformer https://github.com/ros-perception/imu_pipeline
-IUSE=python_single_target_python3_7 python_single_target_python3_8 test
+IUSE=python_single_target_python3_7 python_single_target_python3_8 python_single_target_python3_9 test
 LICENSE=GPL-2
 PROPERTIES=live
-RDEPEND=dev-ros/message_filters dev-ros/nodelet dev-libs/console_bridge:= dev-ros/roscpp dev-ros/roslaunch dev-ros/tf dev-ros/tf2 dev-ros/tf2_ros dev-ros/topic_tools dev-ros/tf2_sensor_msgs dev-libs/boost:= python_single_target_python3_7? ( dev-lang/python:3.7 >=dev-lang/python-exec-2:=[python_targets_python3_7] ) python_single_target_python3_8? ( dev-lang/python:3.8 >=dev-lang/python-exec-2:=[python_targets_python3_8] )
-REQUIRED_USE=^^ ( python_single_target_python3_7 python_single_target_python3_8 )
+RDEPEND=dev-ros/message_filters dev-ros/nodelet dev-libs/console_bridge:= dev-ros/roscpp dev-ros/roslaunch dev-ros/tf dev-ros/tf2 dev-ros/tf2_ros dev-ros/topic_tools dev-ros/tf2_sensor_msgs dev-libs/boost:= python_single_target_python3_7? ( dev-lang/python:3.7 >=dev-lang/python-exec-2:=[python_targets_python3_7] ) python_single_target_python3_8? ( dev-lang/python:3.8 >=dev-lang/python-exec-2:=[python_targets_python3_8] ) python_single_target_python3_9? ( dev-lang/python:3.9 >=dev-lang/python-exec-2:=[python_targets_python3_9] )
+REQUIRED_USE=^^ ( python_single_target_python3_7 python_single_target_python3_8 python_single_target_python3_9 )
 RESTRICT=!test? ( test )
 SLOT=0
-_eclasses_=cmake	518e4c9a6a38dfd7afc54b6a7c5de3da	edos2unix	33e347e171066657f91f8b0c72ec8773	eutils	2d5b3f4b315094768576b6799e4f926e	flag-o-matic	c0964e43ba712cb933da5f65b958fa88	git-r3	b8e8c92aa5fe8df7187e466138eb4e52	l10n	8cdd85e169b835d518bc2fd59f780d8e	multilib	d410501a125f99ffb560b0c523cd3d1e	multiprocessing	cac3169468f893670dac3e7cb940e045	ninja-utils	132cbb376048d079b5a012f5467c4e7f	python-single-r1	d25ac9d5d91fe9d44fda6ec192aca11a	python-utils-r1	20c4a380a6193a089c8c432f3e5f8402	ros-catkin	da71fa78ff032d77417ea27fdd3651f0	toolchain-funcs	24921b57d6561d87cbef4916a296ada4	wrapper	4251d4c84c25f59094fd557e0063a974	xdg-utils	ff2ff954e6b17929574eee4efc5152ba
+_eclasses_=cmake	518e4c9a6a38dfd7afc54b6a7c5de3da	edos2unix	33e347e171066657f91f8b0c72ec8773	eutils	2d5b3f4b315094768576b6799e4f926e	flag-o-matic	bc2e7662a4a9a8643be851982a837ddc	git-r3	b8e8c92aa5fe8df7187e466138eb4e52	l10n	8cdd85e169b835d518bc2fd59f780d8e	multilib	d410501a125f99ffb560b0c523cd3d1e	multiprocessing	cac3169468f893670dac3e7cb940e045	ninja-utils	132cbb376048d079b5a012f5467c4e7f	python-single-r1	d25ac9d5d91fe9d44fda6ec192aca11a	python-utils-r1	20c4a380a6193a089c8c432f3e5f8402	ros-catkin	0e2ee4c872fdd9df6b66002912d67e54	toolchain-funcs	24921b57d6561d87cbef4916a296ada4	wrapper	4251d4c84c25f59094fd557e0063a974	xdg-utils	ff2ff954e6b17929574eee4efc5152ba
 _md5_=6164d0e9c16941ca2888a612b91f9c69
diff --git a/metadata/md5-cache/dev-ros/interactive_marker_tutorials-0.11.0 b/metadata/md5-cache/dev-ros/interactive_marker_tutorials-0.11.0
index ada786602f8d..6c6e965a4bf6 100644
--- a/metadata/md5-cache/dev-ros/interactive_marker_tutorials-0.11.0
+++ b/metadata/md5-cache/dev-ros/interactive_marker_tutorials-0.11.0
@@ -1,16 +1,16 @@
 BDEPEND=dev-util/ninja dev-util/cmake
 DEFINED_PHASES=compile configure install prepare setup test
-DEPEND=dev-ros/roscpp dev-ros/interactive_markers dev-ros/visualization_msgs[ros_messages_python(-),python_single_target_python3_7(-)?,python_single_target_python3_8(-)?] dev-ros/tf[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?] dev-ros/rospy[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?] dev-ros/roslib[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?] dev-libs/boost:= dev-ros/visualization_msgs[ros_messages_cxx(-)] python_single_target_python3_7? ( dev-lang/python:3.7 >=dev-lang/python-exec-2:=[python_targets_python3_7] ) python_single_target_python3_8? ( dev-lang/python:3.8 >=dev-lang/python-exec-2:=[python_targets_python3_8] ) python_single_target_python3_7? ( dev-util/catkin[python_targets_python3_7(-)] ) python_single_target_python3_8? ( dev-util/catkin[python_targets_python3_8(-)] ) python_single_target_python3_7? ( dev-python/empy[python_targets_python3_7(-)] ) python_single_target_python3_8? ( dev-python/empy[python_targets_python3_8(-)] )
+DEPEND=dev-ros/roscpp dev-ros/interactive_markers dev-ros/visualization_msgs[ros_messages_python(-),python_single_target_python3_7(-)?,python_single_target_python3_8(-)?,python_single_target_python3_9(-)?] dev-ros/tf[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?,python_single_target_python3_9(-)?] dev-ros/rospy[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?,python_single_target_python3_9(-)?] dev-ros/roslib[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?,python_single_target_python3_9(-)?] dev-libs/boost:= dev-ros/visualization_msgs[ros_messages_cxx(-)] python_single_target_python3_7? ( dev-lang/python:3.7 >=dev-lang/python-exec-2:=[python_targets_python3_7] ) python_single_target_python3_8? ( dev-lang/python:3.8 >=dev-lang/python-exec-2:=[python_targets_python3_8] ) python_single_target_python3_9? ( dev-lang/python:3.9 >=dev-lang/python-exec-2:=[python_targets_python3_9] ) python_single_target_python3_7? ( dev-util/catkin[python_targets_python3_7(-)] ) python_single_target_python3_8? ( dev-util/catkin[python_targets_python3_8(-)] ) python_single_target_python3_9? ( dev-util/catkin[python_targets_python3_9(-)] ) python_single_target_python3_7? ( dev-python/empy[python_targets_python3_7(-)] ) python_single_target_python3_8? ( dev-python/empy[python_targets_python3_8(-)] ) python_single_target_python3_9? ( dev-python/empy[python_targets_python3_9(-)] )
 DESCRIPTION=Interactive marker tutorials
 EAPI=7
 HOMEPAGE=https://wiki.ros.org/interactive_marker_tutorials https://github.com/ros-visualization/visualization_tutorials
-IUSE=python_single_target_python3_7 python_single_target_python3_8 test
+IUSE=python_single_target_python3_7 python_single_target_python3_8 python_single_target_python3_9 test
 KEYWORDS=~amd64
 LICENSE=BSD
-RDEPEND=dev-ros/roscpp dev-ros/interactive_markers dev-ros/visualization_msgs[ros_messages_python(-),python_single_target_python3_7(-)?,python_single_target_python3_8(-)?] dev-ros/tf[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?] dev-ros/rospy[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?] dev-ros/roslib[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?] dev-libs/boost:= python_single_target_python3_7? ( dev-lang/python:3.7 >=dev-lang/python-exec-2:=[python_targets_python3_7] ) python_single_target_python3_8? ( dev-lang/python:3.8 >=dev-lang/python-exec-2:=[python_targets_python3_8] )
-REQUIRED_USE=^^ ( python_single_target_python3_7 python_single_target_python3_8 )
+RDEPEND=dev-ros/roscpp dev-ros/interactive_markers dev-ros/visualization_msgs[ros_messages_python(-),python_single_target_python3_7(-)?,python_single_target_python3_8(-)?,python_single_target_python3_9(-)?] dev-ros/tf[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?,python_single_target_python3_9(-)?] dev-ros/rospy[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?,python_single_target_python3_9(-)?] dev-ros/roslib[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?,python_single_target_python3_9(-)?] dev-libs/boost:= python_single_target_python3_7? ( dev-lang/python:3.7 >=dev-lang/python-exec-2:=[python_targets_python3_7] ) python_single_target_python3_8? ( dev-lang/python:3.8 >=dev-lang/python-exec-2:=[python_targets_python3_8] ) python_single_target_python3_9? ( dev-lang/python:3.9 >=dev-lang/python-exec-2:=[python_targets_python3_9] )
+REQUIRED_USE=^^ ( python_single_target_python3_7 python_single_target_python3_8 python_single_target_python3_9 )
 RESTRICT=!test? ( test )
 SLOT=0
 SRC_URI=https://github.com/ros-visualization/visualization_tutorials/archive/0.11.0.tar.gz -> visualization_tutorials-0.11.0.tar.gz
-_eclasses_=cmake	518e4c9a6a38dfd7afc54b6a7c5de3da	edos2unix	33e347e171066657f91f8b0c72ec8773	eutils	2d5b3f4b315094768576b6799e4f926e	flag-o-matic	c0964e43ba712cb933da5f65b958fa88	l10n	8cdd85e169b835d518bc2fd59f780d8e	multilib	d410501a125f99ffb560b0c523cd3d1e	multiprocessing	cac3169468f893670dac3e7cb940e045	ninja-utils	132cbb376048d079b5a012f5467c4e7f	python-single-r1	d25ac9d5d91fe9d44fda6ec192aca11a	python-utils-r1	20c4a380a6193a089c8c432f3e5f8402	ros-catkin	da71fa78ff032d77417ea27fdd3651f0	toolchain-funcs	24921b57d6561d87cbef4916a296ada4	wrapper	4251d4c84c25f59094fd557e0063a974	xdg-utils	ff2ff954e6b17929574eee4efc5152ba
+_eclasses_=cmake	518e4c9a6a38dfd7afc54b6a7c5de3da	edos2unix	33e347e171066657f91f8b0c72ec8773	eutils	2d5b3f4b315094768576b6799e4f926e	flag-o-matic	bc2e7662a4a9a8643be851982a837ddc	l10n	8cdd85e169b835d518bc2fd59f780d8e	multilib	d410501a125f99ffb560b0c523cd3d1e	multiprocessing	cac3169468f893670dac3e7cb940e045	ninja-utils	132cbb376048d079b5a012f5467c4e7f	python-single-r1	d25ac9d5d91fe9d44fda6ec192aca11a	python-utils-r1	20c4a380a6193a089c8c432f3e5f8402	ros-catkin	0e2ee4c872fdd9df6b66002912d67e54	toolchain-funcs	24921b57d6561d87cbef4916a296ada4	wrapper	4251d4c84c25f59094fd557e0063a974	xdg-utils	ff2ff954e6b17929574eee4efc5152ba
 _md5_=c65cea054bfd871b0d3a59bd066b7cc1
diff --git a/metadata/md5-cache/dev-ros/interactive_marker_tutorials-9999 b/metadata/md5-cache/dev-ros/interactive_marker_tutorials-9999
index 91ca8c681893..bec36244592a 100644
--- a/metadata/md5-cache/dev-ros/interactive_marker_tutorials-9999
+++ b/metadata/md5-cache/dev-ros/interactive_marker_tutorials-9999
@@ -1,15 +1,15 @@
 BDEPEND=>=dev-vcs/git-1.8.2.1[curl] dev-util/ninja dev-util/cmake
 DEFINED_PHASES=compile configure install prepare setup test unpack
-DEPEND=dev-ros/roscpp dev-ros/interactive_markers dev-ros/visualization_msgs[ros_messages_python(-),python_single_target_python3_7(-)?,python_single_target_python3_8(-)?] dev-ros/tf[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?] dev-ros/rospy[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?] dev-ros/roslib[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?] dev-libs/boost:= dev-ros/visualization_msgs[ros_messages_cxx(-)] python_single_target_python3_7? ( dev-lang/python:3.7 >=dev-lang/python-exec-2:=[python_targets_python3_7] ) python_single_target_python3_8? ( dev-lang/python:3.8 >=dev-lang/python-exec-2:=[python_targets_python3_8] ) python_single_target_python3_7? ( dev-util/catkin[python_targets_python3_7(-)] ) python_single_target_python3_8? ( dev-util/catkin[python_targets_python3_8(-)] ) python_single_target_python3_7? ( dev-python/empy[python_targets_python3_7(-)] ) python_single_target_python3_8? ( dev-python/empy[python_targets_python3_8(-)] )
+DEPEND=dev-ros/roscpp dev-ros/interactive_markers dev-ros/visualization_msgs[ros_messages_python(-),python_single_target_python3_7(-)?,python_single_target_python3_8(-)?,python_single_target_python3_9(-)?] dev-ros/tf[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?,python_single_target_python3_9(-)?] dev-ros/rospy[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?,python_single_target_python3_9(-)?] dev-ros/roslib[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?,python_single_target_python3_9(-)?] dev-libs/boost:= dev-ros/visualization_msgs[ros_messages_cxx(-)] python_single_target_python3_7? ( dev-lang/python:3.7 >=dev-lang/python-exec-2:=[python_targets_python3_7] ) python_single_target_python3_8? ( dev-lang/python:3.8 >=dev-lang/python-exec-2:=[python_targets_python3_8] ) python_single_target_python3_9? ( dev-lang/python:3.9 >=dev-lang/python-exec-2:=[python_targets_python3_9] ) python_single_target_python3_7? ( dev-util/catkin[python_targets_python3_7(-)] ) python_single_target_python3_8? ( dev-util/catkin[python_targets_python3_8(-)] ) python_single_target_python3_9? ( dev-util/catkin[python_targets_python3_9(-)] ) python_single_target_python3_7? ( dev-python/empy[python_targets_python3_7(-)] ) python_single_target_python3_8? ( dev-python/empy[python_targets_python3_8(-)] ) python_single_target_python3_9? ( dev-python/empy[python_targets_python3_9(-)] )
 DESCRIPTION=Interactive marker tutorials
 EAPI=7
 HOMEPAGE=https://wiki.ros.org/interactive_marker_tutorials https://github.com/ros-visualization/visualization_tutorials
-IUSE=python_single_target_python3_7 python_single_target_python3_8 test
+IUSE=python_single_target_python3_7 python_single_target_python3_8 python_single_target_python3_9 test
 LICENSE=BSD
 PROPERTIES=live
-RDEPEND=dev-ros/roscpp dev-ros/interactive_markers dev-ros/visualization_msgs[ros_messages_python(-),python_single_target_python3_7(-)?,python_single_target_python3_8(-)?] dev-ros/tf[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?] dev-ros/rospy[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?] dev-ros/roslib[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?] dev-libs/boost:= python_single_target_python3_7? ( dev-lang/python:3.7 >=dev-lang/python-exec-2:=[python_targets_python3_7] ) python_single_target_python3_8? ( dev-lang/python:3.8 >=dev-lang/python-exec-2:=[python_targets_python3_8] )
-REQUIRED_USE=^^ ( python_single_target_python3_7 python_single_target_python3_8 )
+RDEPEND=dev-ros/roscpp dev-ros/interactive_markers dev-ros/visualization_msgs[ros_messages_python(-),python_single_target_python3_7(-)?,python_single_target_python3_8(-)?,python_single_target_python3_9(-)?] dev-ros/tf[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?,python_single_target_python3_9(-)?] dev-ros/rospy[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?,python_single_target_python3_9(-)?] dev-ros/roslib[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?,python_single_target_python3_9(-)?] dev-libs/boost:= python_single_target_python3_7? ( dev-lang/python:3.7 >=dev-lang/python-exec-2:=[python_targets_python3_7] ) python_single_target_python3_8? ( dev-lang/python:3.8 >=dev-lang/python-exec-2:=[python_targets_python3_8] ) python_single_target_python3_9? ( dev-lang/python:3.9 >=dev-lang/python-exec-2:=[python_targets_python3_9] )
+REQUIRED_USE=^^ ( python_single_target_python3_7 python_single_target_python3_8 python_single_target_python3_9 )
 RESTRICT=!test? ( test )
 SLOT=0
-_eclasses_=cmake	518e4c9a6a38dfd7afc54b6a7c5de3da	edos2unix	33e347e171066657f91f8b0c72ec8773	eutils	2d5b3f4b315094768576b6799e4f926e	flag-o-matic	c0964e43ba712cb933da5f65b958fa88	git-r3	b8e8c92aa5fe8df7187e466138eb4e52	l10n	8cdd85e169b835d518bc2fd59f780d8e	multilib	d410501a125f99ffb560b0c523cd3d1e	multiprocessing	cac3169468f893670dac3e7cb940e045	ninja-utils	132cbb376048d079b5a012f5467c4e7f	python-single-r1	d25ac9d5d91fe9d44fda6ec192aca11a	python-utils-r1	20c4a380a6193a089c8c432f3e5f8402	ros-catkin	da71fa78ff032d77417ea27fdd3651f0	toolchain-funcs	24921b57d6561d87cbef4916a296ada4	wrapper	4251d4c84c25f59094fd557e0063a974	xdg-utils	ff2ff954e6b17929574eee4efc5152ba
+_eclasses_=cmake	518e4c9a6a38dfd7afc54b6a7c5de3da	edos2unix	33e347e171066657f91f8b0c72ec8773	eutils	2d5b3f4b315094768576b6799e4f926e	flag-o-matic	bc2e7662a4a9a8643be851982a837ddc	git-r3	b8e8c92aa5fe8df7187e466138eb4e52	l10n	8cdd85e169b835d518bc2fd59f780d8e	multilib	d410501a125f99ffb560b0c523cd3d1e	multiprocessing	cac3169468f893670dac3e7cb940e045	ninja-utils	132cbb376048d079b5a012f5467c4e7f	python-single-r1	d25ac9d5d91fe9d44fda6ec192aca11a	python-utils-r1	20c4a380a6193a089c8c432f3e5f8402	ros-catkin	0e2ee4c872fdd9df6b66002912d67e54	toolchain-funcs	24921b57d6561d87cbef4916a296ada4	wrapper	4251d4c84c25f59094fd557e0063a974	xdg-utils	ff2ff954e6b17929574eee4efc5152ba
 _md5_=c65cea054bfd871b0d3a59bd066b7cc1
diff --git a/metadata/md5-cache/dev-ros/interactive_markers-1.12.0-r1 b/metadata/md5-cache/dev-ros/interactive_markers-1.12.0-r1
index bf92d79bb884..68e474c9bb73 100644
--- a/metadata/md5-cache/dev-ros/interactive_markers-1.12.0-r1
+++ b/metadata/md5-cache/dev-ros/interactive_markers-1.12.0-r1
@@ -1,16 +1,16 @@
 BDEPEND=dev-util/ninja dev-util/cmake
 DEFINED_PHASES=compile configure install prepare setup test
-DEPEND=dev-ros/rosconsole dev-ros/roscpp dev-ros/rospy[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?] dev-ros/rostest[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?] dev-ros/std_msgs[ros_messages_python(-),python_single_target_python3_7(-)?,python_single_target_python3_8(-)?] dev-ros/visualization_msgs[ros_messages_python(-),python_single_target_python3_7(-)?,python_single_target_python3_8(-)?] dev-ros/tf2_ros dev-libs/boost:= dev-ros/std_msgs[ros_messages_cxx(-)] dev-ros/visualization_msgs[ros_messages_cxx(-)] dev-ros/tf2_geometry_msgs[ros_messages_cxx(-)] test? ( dev-cpp/gtest ) python_single_target_python3_7? ( dev-lang/python:3.7 >=dev-lang/python-exec-2:=[python_targets_python3_7] ) python_single_target_python3_8? ( dev-lang/python:3.8 >=dev-lang/python-exec-2:=[python_targets_python3_8] ) python_single_target_python3_7? ( dev-util/catkin[python_targets_python3_7(-)] ) python_single_target_python3_8? ( dev-util/catkin[python_targets_python3_8(-)] ) python_single_target_python3_7? ( dev-python/empy[python_targets_python3_7(-)] ) python_single_target_python3_8? ( dev-python/empy[python_targets_python3_8(-)] )
+DEPEND=dev-ros/rosconsole dev-ros/roscpp dev-ros/rospy[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?,python_single_target_python3_9(-)?] dev-ros/rostest[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?,python_single_target_python3_9(-)?] dev-ros/std_msgs[ros_messages_python(-),python_single_target_python3_7(-)?,python_single_target_python3_8(-)?,python_single_target_python3_9(-)?] dev-ros/visualization_msgs[ros_messages_python(-),python_single_target_python3_7(-)?,python_single_target_python3_8(-)?,python_single_target_python3_9(-)?] dev-ros/tf2_ros dev-libs/boost:= dev-ros/std_msgs[ros_messages_cxx(-)] dev-ros/visualization_msgs[ros_messages_cxx(-)] dev-ros/tf2_geometry_msgs[ros_messages_cxx(-)] test? ( dev-cpp/gtest ) python_single_target_python3_7? ( dev-lang/python:3.7 >=dev-lang/python-exec-2:=[python_targets_python3_7] ) python_single_target_python3_8? ( dev-lang/python:3.8 >=dev-lang/python-exec-2:=[python_targets_python3_8] ) python_single_target_python3_9? ( dev-lang/python:3.9 >=dev-lang/python-exec-2:=[python_targets_python3_9] ) python_single_target_python3_7? ( dev-util/catkin[python_targets_python3_7(-)] ) python_single_target_python3_8? ( dev-util/catkin[python_targets_python3_8(-)] ) python_single_target_python3_9? ( dev-util/catkin[python_targets_python3_9(-)] ) python_single_target_python3_7? ( dev-python/empy[python_targets_python3_7(-)] ) python_single_target_python3_8? ( dev-python/empy[python_targets_python3_8(-)] ) python_single_target_python3_9? ( dev-python/empy[python_targets_python3_9(-)] )
 DESCRIPTION=3D interactive marker communication library for RViz and similar tools
 EAPI=7
 HOMEPAGE=https://wiki.ros.org/interactive_markers https://github.com/ros-visualization/interactive_markers
-IUSE=python_single_target_python3_7 python_single_target_python3_8 test
+IUSE=python_single_target_python3_7 python_single_target_python3_8 python_single_target_python3_9 test
 KEYWORDS=~amd64
 LICENSE=BSD
-RDEPEND=dev-ros/rosconsole dev-ros/roscpp dev-ros/rospy[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?] dev-ros/rostest[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?] dev-ros/std_msgs[ros_messages_python(-),python_single_target_python3_7(-)?,python_single_target_python3_8(-)?] dev-ros/visualization_msgs[ros_messages_python(-),python_single_target_python3_7(-)?,python_single_target_python3_8(-)?] dev-ros/tf2_ros dev-libs/boost:= python_single_target_python3_7? ( dev-lang/python:3.7 >=dev-lang/python-exec-2:=[python_targets_python3_7] ) python_single_target_python3_8? ( dev-lang/python:3.8 >=dev-lang/python-exec-2:=[python_targets_python3_8] )
-REQUIRED_USE=^^ ( python_single_target_python3_7 python_single_target_python3_8 )
+RDEPEND=dev-ros/rosconsole dev-ros/roscpp dev-ros/rospy[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?,python_single_target_python3_9(-)?] dev-ros/rostest[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?,python_single_target_python3_9(-)?] dev-ros/std_msgs[ros_messages_python(-),python_single_target_python3_7(-)?,python_single_target_python3_8(-)?,python_single_target_python3_9(-)?] dev-ros/visualization_msgs[ros_messages_python(-),python_single_target_python3_7(-)?,python_single_target_python3_8(-)?,python_single_target_python3_9(-)?] dev-ros/tf2_ros dev-libs/boost:= python_single_target_python3_7? ( dev-lang/python:3.7 >=dev-lang/python-exec-2:=[python_targets_python3_7] ) python_single_target_python3_8? ( dev-lang/python:3.8 >=dev-lang/python-exec-2:=[python_targets_python3_8] ) python_single_target_python3_9? ( dev-lang/python:3.9 >=dev-lang/python-exec-2:=[python_targets_python3_9] )
+REQUIRED_USE=^^ ( python_single_target_python3_7 python_single_target_python3_8 python_single_target_python3_9 )
 RESTRICT=!test? ( test )
 SLOT=0
 SRC_URI=https://github.com/ros-visualization/interactive_markers/archive/1.12.0.tar.gz -> interactive_markers-1.12.0.tar.gz
-_eclasses_=cmake	518e4c9a6a38dfd7afc54b6a7c5de3da	edos2unix	33e347e171066657f91f8b0c72ec8773	eutils	2d5b3f4b315094768576b6799e4f926e	flag-o-matic	c0964e43ba712cb933da5f65b958fa88	l10n	8cdd85e169b835d518bc2fd59f780d8e	multilib	d410501a125f99ffb560b0c523cd3d1e	multiprocessing	cac3169468f893670dac3e7cb940e045	ninja-utils	132cbb376048d079b5a012f5467c4e7f	python-single-r1	d25ac9d5d91fe9d44fda6ec192aca11a	python-utils-r1	20c4a380a6193a089c8c432f3e5f8402	ros-catkin	da71fa78ff032d77417ea27fdd3651f0	toolchain-funcs	24921b57d6561d87cbef4916a296ada4	wrapper	4251d4c84c25f59094fd557e0063a974	xdg-utils	ff2ff954e6b17929574eee4efc5152ba
+_eclasses_=cmake	518e4c9a6a38dfd7afc54b6a7c5de3da	edos2unix	33e347e171066657f91f8b0c72ec8773	eutils	2d5b3f4b315094768576b6799e4f926e	flag-o-matic	bc2e7662a4a9a8643be851982a837ddc	l10n	8cdd85e169b835d518bc2fd59f780d8e	multilib	d410501a125f99ffb560b0c523cd3d1e	multiprocessing	cac3169468f893670dac3e7cb940e045	ninja-utils	132cbb376048d079b5a012f5467c4e7f	python-single-r1	d25ac9d5d91fe9d44fda6ec192aca11a	python-utils-r1	20c4a380a6193a089c8c432f3e5f8402	ros-catkin	0e2ee4c872fdd9df6b66002912d67e54	toolchain-funcs	24921b57d6561d87cbef4916a296ada4	wrapper	4251d4c84c25f59094fd557e0063a974	xdg-utils	ff2ff954e6b17929574eee4efc5152ba
 _md5_=47bb9f8f3462fa315ec17f8525052db7
diff --git a/metadata/md5-cache/dev-ros/interactive_markers-9999 b/metadata/md5-cache/dev-ros/interactive_markers-9999
index 6f5be53cf920..debf8994b022 100644
--- a/metadata/md5-cache/dev-ros/interactive_markers-9999
+++ b/metadata/md5-cache/dev-ros/interactive_markers-9999
@@ -1,15 +1,15 @@
 BDEPEND=>=dev-vcs/git-1.8.2.1[curl] dev-util/ninja dev-util/cmake
 DEFINED_PHASES=compile configure install prepare setup test unpack
-DEPEND=dev-ros/rosconsole dev-ros/roscpp dev-ros/rospy[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?] dev-ros/rostest[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?] dev-ros/std_msgs[ros_messages_python(-),python_single_target_python3_7(-)?,python_single_target_python3_8(-)?] dev-ros/visualization_msgs[ros_messages_python(-),python_single_target_python3_7(-)?,python_single_target_python3_8(-)?] dev-ros/tf2_ros dev-libs/boost:= dev-ros/std_msgs[ros_messages_cxx(-)] dev-ros/visualization_msgs[ros_messages_cxx(-)] dev-ros/tf2_geometry_msgs[ros_messages_cxx(-)] test? ( dev-cpp/gtest ) python_single_target_python3_7? ( dev-lang/python:3.7 >=dev-lang/python-exec-2:=[python_targets_python3_7] ) python_single_target_python3_8? ( dev-lang/python:3.8 >=dev-lang/python-exec-2:=[python_targets_python3_8] ) python_single_target_python3_7? ( dev-util/catkin[python_targets_python3_7(-)] ) python_single_target_python3_8? ( dev-util/catkin[python_targets_python3_8(-)] ) python_single_target_python3_7? ( dev-python/empy[python_targets_python3_7(-)] ) python_single_target_python3_8? ( dev-python/empy[python_targets_python3_8(-)] )
+DEPEND=dev-ros/rosconsole dev-ros/roscpp dev-ros/rospy[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?,python_single_target_python3_9(-)?] dev-ros/rostest[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?,python_single_target_python3_9(-)?] dev-ros/std_msgs[ros_messages_python(-),python_single_target_python3_7(-)?,python_single_target_python3_8(-)?,python_single_target_python3_9(-)?] dev-ros/visualization_msgs[ros_messages_python(-),python_single_target_python3_7(-)?,python_single_target_python3_8(-)?,python_single_target_python3_9(-)?] dev-ros/tf2_ros dev-libs/boost:= dev-ros/std_msgs[ros_messages_cxx(-)] dev-ros/visualization_msgs[ros_messages_cxx(-)] dev-ros/tf2_geometry_msgs[ros_messages_cxx(-)] test? ( dev-cpp/gtest ) python_single_target_python3_7? ( dev-lang/python:3.7 >=dev-lang/python-exec-2:=[python_targets_python3_7] ) python_single_target_python3_8? ( dev-lang/python:3.8 >=dev-lang/python-exec-2:=[python_targets_python3_8] ) python_single_target_python3_9? ( dev-lang/python:3.9 >=dev-lang/python-exec-2:=[python_targets_python3_9] ) python_single_target_python3_7? ( dev-util/catkin[python_targets_python3_7(-)] ) python_single_target_python3_8? ( dev-util/catkin[python_targets_python3_8(-)] ) python_single_target_python3_9? ( dev-util/catkin[python_targets_python3_9(-)] ) python_single_target_python3_7? ( dev-python/empy[python_targets_python3_7(-)] ) python_single_target_python3_8? ( dev-python/empy[python_targets_python3_8(-)] ) python_single_target_python3_9? ( dev-python/empy[python_targets_python3_9(-)] )
 DESCRIPTION=3D interactive marker communication library for RViz and similar tools
 EAPI=7
 HOMEPAGE=https://wiki.ros.org/interactive_markers https://github.com/ros-visualization/interactive_markers
-IUSE=python_single_target_python3_7 python_single_target_python3_8 test
+IUSE=python_single_target_python3_7 python_single_target_python3_8 python_single_target_python3_9 test
 LICENSE=BSD
 PROPERTIES=live
-RDEPEND=dev-ros/rosconsole dev-ros/roscpp dev-ros/rospy[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?] dev-ros/rostest[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?] dev-ros/std_msgs[ros_messages_python(-),python_single_target_python3_7(-)?,python_single_target_python3_8(-)?] dev-ros/visualization_msgs[ros_messages_python(-),python_single_target_python3_7(-)?,python_single_target_python3_8(-)?] dev-ros/tf2_ros dev-libs/boost:= python_single_target_python3_7? ( dev-lang/python:3.7 >=dev-lang/python-exec-2:=[python_targets_python3_7] ) python_single_target_python3_8? ( dev-lang/python:3.8 >=dev-lang/python-exec-2:=[python_targets_python3_8] )
-REQUIRED_USE=^^ ( python_single_target_python3_7 python_single_target_python3_8 )
+RDEPEND=dev-ros/rosconsole dev-ros/roscpp dev-ros/rospy[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?,python_single_target_python3_9(-)?] dev-ros/rostest[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?,python_single_target_python3_9(-)?] dev-ros/std_msgs[ros_messages_python(-),python_single_target_python3_7(-)?,python_single_target_python3_8(-)?,python_single_target_python3_9(-)?] dev-ros/visualization_msgs[ros_messages_python(-),python_single_target_python3_7(-)?,python_single_target_python3_8(-)?,python_single_target_python3_9(-)?] dev-ros/tf2_ros dev-libs/boost:= python_single_target_python3_7? ( dev-lang/python:3.7 >=dev-lang/python-exec-2:=[python_targets_python3_7] ) python_single_target_python3_8? ( dev-lang/python:3.8 >=dev-lang/python-exec-2:=[python_targets_python3_8] ) python_single_target_python3_9? ( dev-lang/python:3.9 >=dev-lang/python-exec-2:=[python_targets_python3_9] )
+REQUIRED_USE=^^ ( python_single_target_python3_7 python_single_target_python3_8 python_single_target_python3_9 )
 RESTRICT=!test? ( test )
 SLOT=0
-_eclasses_=cmake	518e4c9a6a38dfd7afc54b6a7c5de3da	edos2unix	33e347e171066657f91f8b0c72ec8773	eutils	2d5b3f4b315094768576b6799e4f926e	flag-o-matic	c0964e43ba712cb933da5f65b958fa88	git-r3	b8e8c92aa5fe8df7187e466138eb4e52	l10n	8cdd85e169b835d518bc2fd59f780d8e	multilib	d410501a125f99ffb560b0c523cd3d1e	multiprocessing	cac3169468f893670dac3e7cb940e045	ninja-utils	132cbb376048d079b5a012f5467c4e7f	python-single-r1	d25ac9d5d91fe9d44fda6ec192aca11a	python-utils-r1	20c4a380a6193a089c8c432f3e5f8402	ros-catkin	da71fa78ff032d77417ea27fdd3651f0	toolchain-funcs	24921b57d6561d87cbef4916a296ada4	wrapper	4251d4c84c25f59094fd557e0063a974	xdg-utils	ff2ff954e6b17929574eee4efc5152ba
+_eclasses_=cmake	518e4c9a6a38dfd7afc54b6a7c5de3da	edos2unix	33e347e171066657f91f8b0c72ec8773	eutils	2d5b3f4b315094768576b6799e4f926e	flag-o-matic	bc2e7662a4a9a8643be851982a837ddc	git-r3	b8e8c92aa5fe8df7187e466138eb4e52	l10n	8cdd85e169b835d518bc2fd59f780d8e	multilib	d410501a125f99ffb560b0c523cd3d1e	multiprocessing	cac3169468f893670dac3e7cb940e045	ninja-utils	132cbb376048d079b5a012f5467c4e7f	python-single-r1	d25ac9d5d91fe9d44fda6ec192aca11a	python-utils-r1	20c4a380a6193a089c8c432f3e5f8402	ros-catkin	0e2ee4c872fdd9df6b66002912d67e54	toolchain-funcs	24921b57d6561d87cbef4916a296ada4	wrapper	4251d4c84c25f59094fd557e0063a974	xdg-utils	ff2ff954e6b17929574eee4efc5152ba
 _md5_=47bb9f8f3462fa315ec17f8525052db7
diff --git a/metadata/md5-cache/dev-ros/interval_intersection-0.10.14 b/metadata/md5-cache/dev-ros/interval_intersection-0.10.14
index d3fd115b53db..546119081ff3 100644
--- a/metadata/md5-cache/dev-ros/interval_intersection-0.10.14
+++ b/metadata/md5-cache/dev-ros/interval_intersection-0.10.14
@@ -1,16 +1,16 @@
 BDEPEND=dev-util/ninja dev-util/cmake
 DEFINED_PHASES=compile configure install prepare setup test
-DEPEND=dev-libs/boost:=[threads] dev-ros/actionlib dev-ros/rosconsole dev-ros/roscpp dev-ros/roscpp_serialization dev-ros/rostime dev-ros/calibration_msgs[ros_messages_cxx(-)] test? ( dev-cpp/gtest ) python_single_target_python3_7? ( dev-lang/python:3.7 >=dev-lang/python-exec-2:=[python_targets_python3_7] ) python_single_target_python3_8? ( dev-lang/python:3.8 >=dev-lang/python-exec-2:=[python_targets_python3_8] ) python_single_target_python3_7? ( dev-util/catkin[python_targets_python3_7(-)] ) python_single_target_python3_8? ( dev-util/catkin[python_targets_python3_8(-)] ) python_single_target_python3_7? ( dev-python/empy[python_targets_python3_7(-)] ) python_single_target_python3_8? ( dev-python/empy[python_targets_python3_8(-)] ) python_single_target_python3_7? ( dev-lang/python:3.7 >=dev-lang/python-exec-2:=[python_targets_python3_7] ) python_single_target_python3_8? ( dev-lang/python:3.8 >=dev-lang/python-exec-2:=[python_targets_python3_8] ) ros_messages_cxx? ( dev-ros/gencpp:=[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?] ) ros_messages_eus? ( dev-ros/geneus:=[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?] ) ros_messages_python? ( dev-ros/genpy:=[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?] ) ros_messages_lisp? ( dev-ros/genlisp:=[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?] ) ros_messages_nodejs? ( dev-ros/gennodejs:=[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?] ) dev-ros/message_runtime dev-ros/message_generation dev-ros/genmsg[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?] dev-ros/actionlib_msgs[ros_messages_python(-)?,ros_messages_cxx(-)?,ros_messages_lisp(-)?,ros_messages_eus(-)?,ros_messages_nodejs(-)?] ros_messages_python? ( dev-ros/actionlib_msgs[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?] ) dev-ros/geometry_msgs[ros_messages_python(-)?,ros_messages_cxx(-)?,ros_messages_lisp(-)?,ros_messages_eus(-)?,ros_messages_nodejs(-)?] ros_messages_python? ( dev-ros/geometry_msgs[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?] ) dev-ros/std_msgs[ros_messages_python(-)?,ros_messages_cxx(-)?,ros_messages_lisp(-)?,ros_messages_eus(-)?,ros_messages_nodejs(-)?] ros_messages_python? ( dev-ros/std_msgs[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?] )
+DEPEND=dev-libs/boost:=[threads] dev-ros/actionlib dev-ros/rosconsole dev-ros/roscpp dev-ros/roscpp_serialization dev-ros/rostime dev-ros/calibration_msgs[ros_messages_cxx(-)] test? ( dev-cpp/gtest ) python_single_target_python3_7? ( dev-lang/python:3.7 >=dev-lang/python-exec-2:=[python_targets_python3_7] ) python_single_target_python3_8? ( dev-lang/python:3.8 >=dev-lang/python-exec-2:=[python_targets_python3_8] ) python_single_target_python3_9? ( dev-lang/python:3.9 >=dev-lang/python-exec-2:=[python_targets_python3_9] ) python_single_target_python3_7? ( dev-util/catkin[python_targets_python3_7(-)] ) python_single_target_python3_8? ( dev-util/catkin[python_targets_python3_8(-)] ) python_single_target_python3_9? ( dev-util/catkin[python_targets_python3_9(-)] ) python_single_target_python3_7? ( dev-python/empy[python_targets_python3_7(-)] ) python_single_target_python3_8? ( dev-python/empy[python_targets_python3_8(-)] ) python_single_target_python3_9? ( dev-python/empy[python_targets_python3_9(-)] ) python_single_target_python3_7? ( dev-lang/python:3.7 >=dev-lang/python-exec-2:=[python_targets_python3_7] ) python_single_target_python3_8? ( dev-lang/python:3.8 >=dev-lang/python-exec-2:=[python_targets_python3_8] ) python_single_target_python3_9? ( dev-lang/python:3.9 >=dev-lang/python-exec-2:=[python_targets_python3_9] ) ros_messages_cxx? ( dev-ros/gencpp:=[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?,python_single_target_python3_9(-)?] ) ros_messages_eus? ( dev-ros/geneus:=[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?,python_single_target_python3_9(-)?] ) ros_messages_python? ( dev-ros/genpy:=[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?,python_single_target_python3_9(-)?] ) ros_messages_lisp? ( dev-ros/genlisp:=[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?,python_single_target_python3_9(-)?] ) ros_messages_nodejs? ( dev-ros/gennodejs:=[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?,python_single_target_python3_9(-)?] ) dev-ros/message_runtime dev-ros/message_generation dev-ros/genmsg[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?,python_single_target_python3_9(-)?] dev-ros/actionlib_msgs[ros_messages_python(-)?,ros_messages_cxx(-)?,ros_messages_lisp(-)?,ros_messages_eus(-)?,ros_messages_nodejs(-)?] ros_messages_python? ( dev-ros/actionlib_msgs[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?,python_single_target_python3_9(-)?] ) dev-ros/geometry_msgs[ros_messages_python(-)?,ros_messages_cxx(-)?,ros_messages_lisp(-)?,ros_messages_eus(-)?,ros_messages_nodejs(-)?] ros_messages_python? ( dev-ros/geometry_msgs[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?,python_single_target_python3_9(-)?] ) dev-ros/std_msgs[ros_messages_python(-)?,ros_messages_cxx(-)?,ros_messages_lisp(-)?,ros_messages_eus(-)?,ros_messages_nodejs(-)?] ros_messages_python? ( dev-ros/std_msgs[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?,python_single_target_python3_9(-)?] )
 DESCRIPTION=Tools for calculating the intersection of interval messages
 EAPI=7
 HOMEPAGE=https://wiki.ros.org/interval_intersection https://github.com/ros-perception/calibration
-IUSE=python_single_target_python3_7 python_single_target_python3_8 test +ros_messages_python +ros_messages_cxx ros_messages_eus ros_messages_lisp ros_messages_nodejs
+IUSE=python_single_target_python3_7 python_single_target_python3_8 python_single_target_python3_9 test +ros_messages_python +ros_messages_cxx ros_messages_eus ros_messages_lisp ros_messages_nodejs
 KEYWORDS=~amd64 ~arm
 LICENSE=BSD
-RDEPEND=dev-libs/boost:=[threads] dev-ros/actionlib dev-ros/rosconsole dev-ros/roscpp dev-ros/roscpp_serialization dev-ros/rostime python_single_target_python3_7? ( dev-lang/python:3.7 >=dev-lang/python-exec-2:=[python_targets_python3_7] ) python_single_target_python3_8? ( dev-lang/python:3.8 >=dev-lang/python-exec-2:=[python_targets_python3_8] ) ros_messages_cxx? ( dev-ros/gencpp:=[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?] ) ros_messages_eus? ( dev-ros/geneus:=[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?] ) ros_messages_python? ( dev-ros/genpy:=[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?] ) ros_messages_lisp? ( dev-ros/genlisp:=[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?] ) ros_messages_nodejs? ( dev-ros/gennodejs:=[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?] ) dev-ros/message_runtime dev-ros/actionlib_msgs[ros_messages_python(-)?,ros_messages_cxx(-)?,ros_messages_lisp(-)?,ros_messages_eus(-)?,ros_messages_nodejs(-)?] ros_messages_python? ( dev-ros/actionlib_msgs[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?] ) dev-ros/geometry_msgs[ros_messages_python(-)?,ros_messages_cxx(-)?,ros_messages_lisp(-)?,ros_messages_eus(-)?,ros_messages_nodejs(-)?] ros_messages_python? ( dev-ros/geometry_msgs[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?] ) dev-ros/std_msgs[ros_messages_python(-)?,ros_messages_cxx(-)?,ros_messages_lisp(-)?,ros_messages_eus(-)?,ros_messages_nodejs(-)?] ros_messages_python? ( dev-ros/std_msgs[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?] )
-REQUIRED_USE=^^ ( python_single_target_python3_7 python_single_target_python3_8 )
+RDEPEND=dev-libs/boost:=[threads] dev-ros/actionlib dev-ros/rosconsole dev-ros/roscpp dev-ros/roscpp_serialization dev-ros/rostime python_single_target_python3_7? ( dev-lang/python:3.7 >=dev-lang/python-exec-2:=[python_targets_python3_7] ) python_single_target_python3_8? ( dev-lang/python:3.8 >=dev-lang/python-exec-2:=[python_targets_python3_8] ) python_single_target_python3_9? ( dev-lang/python:3.9 >=dev-lang/python-exec-2:=[python_targets_python3_9] ) ros_messages_cxx? ( dev-ros/gencpp:=[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?,python_single_target_python3_9(-)?] ) ros_messages_eus? ( dev-ros/geneus:=[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?,python_single_target_python3_9(-)?] ) ros_messages_python? ( dev-ros/genpy:=[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?,python_single_target_python3_9(-)?] ) ros_messages_lisp? ( dev-ros/genlisp:=[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?,python_single_target_python3_9(-)?] ) ros_messages_nodejs? ( dev-ros/gennodejs:=[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?,python_single_target_python3_9(-)?] ) dev-ros/message_runtime dev-ros/actionlib_msgs[ros_messages_python(-)?,ros_messages_cxx(-)?,ros_messages_lisp(-)?,ros_messages_eus(-)?,ros_messages_nodejs(-)?] ros_messages_python? ( dev-ros/actionlib_msgs[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?,python_single_target_python3_9(-)?] ) dev-ros/geometry_msgs[ros_messages_python(-)?,ros_messages_cxx(-)?,ros_messages_lisp(-)?,ros_messages_eus(-)?,ros_messages_nodejs(-)?] ros_messages_python? ( dev-ros/geometry_msgs[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?,python_single_target_python3_9(-)?] ) dev-ros/std_msgs[ros_messages_python(-)?,ros_messages_cxx(-)?,ros_messages_lisp(-)?,ros_messages_eus(-)?,ros_messages_nodejs(-)?] ros_messages_python? ( dev-ros/std_msgs[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?,python_single_target_python3_9(-)?] )
+REQUIRED_USE=^^ ( python_single_target_python3_7 python_single_target_python3_8 python_single_target_python3_9 )
 RESTRICT=!test? ( test )
 SLOT=0
 SRC_URI=https://github.com/ros-perception/calibration/archive/0.10.14.tar.gz -> calibration-0.10.14.tar.gz
-_eclasses_=cmake	518e4c9a6a38dfd7afc54b6a7c5de3da	edos2unix	33e347e171066657f91f8b0c72ec8773	eutils	2d5b3f4b315094768576b6799e4f926e	flag-o-matic	c0964e43ba712cb933da5f65b958fa88	l10n	8cdd85e169b835d518bc2fd59f780d8e	multilib	d410501a125f99ffb560b0c523cd3d1e	multiprocessing	cac3169468f893670dac3e7cb940e045	ninja-utils	132cbb376048d079b5a012f5467c4e7f	python-single-r1	d25ac9d5d91fe9d44fda6ec192aca11a	python-utils-r1	20c4a380a6193a089c8c432f3e5f8402	ros-catkin	da71fa78ff032d77417ea27fdd3651f0	toolchain-funcs	24921b57d6561d87cbef4916a296ada4	wrapper	4251d4c84c25f59094fd557e0063a974	xdg-utils	ff2ff954e6b17929574eee4efc5152ba
+_eclasses_=cmake	518e4c9a6a38dfd7afc54b6a7c5de3da	edos2unix	33e347e171066657f91f8b0c72ec8773	eutils	2d5b3f4b315094768576b6799e4f926e	flag-o-matic	bc2e7662a4a9a8643be851982a837ddc	l10n	8cdd85e169b835d518bc2fd59f780d8e	multilib	d410501a125f99ffb560b0c523cd3d1e	multiprocessing	cac3169468f893670dac3e7cb940e045	ninja-utils	132cbb376048d079b5a012f5467c4e7f	python-single-r1	d25ac9d5d91fe9d44fda6ec192aca11a	python-utils-r1	20c4a380a6193a089c8c432f3e5f8402	ros-catkin	0e2ee4c872fdd9df6b66002912d67e54	toolchain-funcs	24921b57d6561d87cbef4916a296ada4	wrapper	4251d4c84c25f59094fd557e0063a974	xdg-utils	ff2ff954e6b17929574eee4efc5152ba
 _md5_=2ad95ea37746528400822a99b2297f69
diff --git a/metadata/md5-cache/dev-ros/interval_intersection-9999 b/metadata/md5-cache/dev-ros/interval_intersection-9999
index b5b82bcc043f..87a530587c88 100644
--- a/metadata/md5-cache/dev-ros/interval_intersection-9999
+++ b/metadata/md5-cache/dev-ros/interval_intersection-9999
@@ -1,15 +1,15 @@
 BDEPEND=>=dev-vcs/git-1.8.2.1[curl] dev-util/ninja dev-util/cmake
 DEFINED_PHASES=compile configure install prepare setup test unpack
-DEPEND=dev-libs/boost:=[threads] dev-ros/actionlib dev-ros/rosconsole dev-ros/roscpp dev-ros/roscpp_serialization dev-ros/rostime dev-ros/calibration_msgs[ros_messages_cxx(-)] test? ( dev-cpp/gtest ) python_single_target_python3_7? ( dev-lang/python:3.7 >=dev-lang/python-exec-2:=[python_targets_python3_7] ) python_single_target_python3_8? ( dev-lang/python:3.8 >=dev-lang/python-exec-2:=[python_targets_python3_8] ) python_single_target_python3_7? ( dev-util/catkin[python_targets_python3_7(-)] ) python_single_target_python3_8? ( dev-util/catkin[python_targets_python3_8(-)] ) python_single_target_python3_7? ( dev-python/empy[python_targets_python3_7(-)] ) python_single_target_python3_8? ( dev-python/empy[python_targets_python3_8(-)] ) python_single_target_python3_7? ( dev-lang/python:3.7 >=dev-lang/python-exec-2:=[python_targets_python3_7] ) python_single_target_python3_8? ( dev-lang/python:3.8 >=dev-lang/python-exec-2:=[python_targets_python3_8] ) ros_messages_cxx? ( dev-ros/gencpp:=[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?] ) ros_messages_eus? ( dev-ros/geneus:=[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?] ) ros_messages_python? ( dev-ros/genpy:=[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?] ) ros_messages_lisp? ( dev-ros/genlisp:=[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?] ) ros_messages_nodejs? ( dev-ros/gennodejs:=[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?] ) dev-ros/message_runtime dev-ros/message_generation dev-ros/genmsg[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?] dev-ros/actionlib_msgs[ros_messages_python(-)?,ros_messages_cxx(-)?,ros_messages_lisp(-)?,ros_messages_eus(-)?,ros_messages_nodejs(-)?] ros_messages_python? ( dev-ros/actionlib_msgs[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?] ) dev-ros/geometry_msgs[ros_messages_python(-)?,ros_messages_cxx(-)?,ros_messages_lisp(-)?,ros_messages_eus(-)?,ros_messages_nodejs(-)?] ros_messages_python? ( dev-ros/geometry_msgs[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?] ) dev-ros/std_msgs[ros_messages_python(-)?,ros_messages_cxx(-)?,ros_messages_lisp(-)?,ros_messages_eus(-)?,ros_messages_nodejs(-)?] ros_messages_python? ( dev-ros/std_msgs[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?] )
+DEPEND=dev-libs/boost:=[threads] dev-ros/actionlib dev-ros/rosconsole dev-ros/roscpp dev-ros/roscpp_serialization dev-ros/rostime dev-ros/calibration_msgs[ros_messages_cxx(-)] test? ( dev-cpp/gtest ) python_single_target_python3_7? ( dev-lang/python:3.7 >=dev-lang/python-exec-2:=[python_targets_python3_7] ) python_single_target_python3_8? ( dev-lang/python:3.8 >=dev-lang/python-exec-2:=[python_targets_python3_8] ) python_single_target_python3_9? ( dev-lang/python:3.9 >=dev-lang/python-exec-2:=[python_targets_python3_9] ) python_single_target_python3_7? ( dev-util/catkin[python_targets_python3_7(-)] ) python_single_target_python3_8? ( dev-util/catkin[python_targets_python3_8(-)] ) python_single_target_python3_9? ( dev-util/catkin[python_targets_python3_9(-)] ) python_single_target_python3_7? ( dev-python/empy[python_targets_python3_7(-)] ) python_single_target_python3_8? ( dev-python/empy[python_targets_python3_8(-)] ) python_single_target_python3_9? ( dev-python/empy[python_targets_python3_9(-)] ) python_single_target_python3_7? ( dev-lang/python:3.7 >=dev-lang/python-exec-2:=[python_targets_python3_7] ) python_single_target_python3_8? ( dev-lang/python:3.8 >=dev-lang/python-exec-2:=[python_targets_python3_8] ) python_single_target_python3_9? ( dev-lang/python:3.9 >=dev-lang/python-exec-2:=[python_targets_python3_9] ) ros_messages_cxx? ( dev-ros/gencpp:=[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?,python_single_target_python3_9(-)?] ) ros_messages_eus? ( dev-ros/geneus:=[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?,python_single_target_python3_9(-)?] ) ros_messages_python? ( dev-ros/genpy:=[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?,python_single_target_python3_9(-)?] ) ros_messages_lisp? ( dev-ros/genlisp:=[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?,python_single_target_python3_9(-)?] ) ros_messages_nodejs? ( dev-ros/gennodejs:=[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?,python_single_target_python3_9(-)?] ) dev-ros/message_runtime dev-ros/message_generation dev-ros/genmsg[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?,python_single_target_python3_9(-)?] dev-ros/actionlib_msgs[ros_messages_python(-)?,ros_messages_cxx(-)?,ros_messages_lisp(-)?,ros_messages_eus(-)?,ros_messages_nodejs(-)?] ros_messages_python? ( dev-ros/actionlib_msgs[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?,python_single_target_python3_9(-)?] ) dev-ros/geometry_msgs[ros_messages_python(-)?,ros_messages_cxx(-)?,ros_messages_lisp(-)?,ros_messages_eus(-)?,ros_messages_nodejs(-)?] ros_messages_python? ( dev-ros/geometry_msgs[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?,python_single_target_python3_9(-)?] ) dev-ros/std_msgs[ros_messages_python(-)?,ros_messages_cxx(-)?,ros_messages_lisp(-)?,ros_messages_eus(-)?,ros_messages_nodejs(-)?] ros_messages_python? ( dev-ros/std_msgs[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?,python_single_target_python3_9(-)?] )
 DESCRIPTION=Tools for calculating the intersection of interval messages
 EAPI=7
 HOMEPAGE=https://wiki.ros.org/interval_intersection https://github.com/ros-perception/calibration
-IUSE=python_single_target_python3_7 python_single_target_python3_8 test +ros_messages_python +ros_messages_cxx ros_messages_eus ros_messages_lisp ros_messages_nodejs
+IUSE=python_single_target_python3_7 python_single_target_python3_8 python_single_target_python3_9 test +ros_messages_python +ros_messages_cxx ros_messages_eus ros_messages_lisp ros_messages_nodejs
 LICENSE=BSD
 PROPERTIES=live
-RDEPEND=dev-libs/boost:=[threads] dev-ros/actionlib dev-ros/rosconsole dev-ros/roscpp dev-ros/roscpp_serialization dev-ros/rostime python_single_target_python3_7? ( dev-lang/python:3.7 >=dev-lang/python-exec-2:=[python_targets_python3_7] ) python_single_target_python3_8? ( dev-lang/python:3.8 >=dev-lang/python-exec-2:=[python_targets_python3_8] ) ros_messages_cxx? ( dev-ros/gencpp:=[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?] ) ros_messages_eus? ( dev-ros/geneus:=[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?] ) ros_messages_python? ( dev-ros/genpy:=[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?] ) ros_messages_lisp? ( dev-ros/genlisp:=[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?] ) ros_messages_nodejs? ( dev-ros/gennodejs:=[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?] ) dev-ros/message_runtime dev-ros/actionlib_msgs[ros_messages_python(-)?,ros_messages_cxx(-)?,ros_messages_lisp(-)?,ros_messages_eus(-)?,ros_messages_nodejs(-)?] ros_messages_python? ( dev-ros/actionlib_msgs[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?] ) dev-ros/geometry_msgs[ros_messages_python(-)?,ros_messages_cxx(-)?,ros_messages_lisp(-)?,ros_messages_eus(-)?,ros_messages_nodejs(-)?] ros_messages_python? ( dev-ros/geometry_msgs[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?] ) dev-ros/std_msgs[ros_messages_python(-)?,ros_messages_cxx(-)?,ros_messages_lisp(-)?,ros_messages_eus(-)?,ros_messages_nodejs(-)?] ros_messages_python? ( dev-ros/std_msgs[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?] )
-REQUIRED_USE=^^ ( python_single_target_python3_7 python_single_target_python3_8 )
+RDEPEND=dev-libs/boost:=[threads] dev-ros/actionlib dev-ros/rosconsole dev-ros/roscpp dev-ros/roscpp_serialization dev-ros/rostime python_single_target_python3_7? ( dev-lang/python:3.7 >=dev-lang/python-exec-2:=[python_targets_python3_7] ) python_single_target_python3_8? ( dev-lang/python:3.8 >=dev-lang/python-exec-2:=[python_targets_python3_8] ) python_single_target_python3_9? ( dev-lang/python:3.9 >=dev-lang/python-exec-2:=[python_targets_python3_9] ) ros_messages_cxx? ( dev-ros/gencpp:=[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?,python_single_target_python3_9(-)?] ) ros_messages_eus? ( dev-ros/geneus:=[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?,python_single_target_python3_9(-)?] ) ros_messages_python? ( dev-ros/genpy:=[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?,python_single_target_python3_9(-)?] ) ros_messages_lisp? ( dev-ros/genlisp:=[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?,python_single_target_python3_9(-)?] ) ros_messages_nodejs? ( dev-ros/gennodejs:=[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?,python_single_target_python3_9(-)?] ) dev-ros/message_runtime dev-ros/actionlib_msgs[ros_messages_python(-)?,ros_messages_cxx(-)?,ros_messages_lisp(-)?,ros_messages_eus(-)?,ros_messages_nodejs(-)?] ros_messages_python? ( dev-ros/actionlib_msgs[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?,python_single_target_python3_9(-)?] ) dev-ros/geometry_msgs[ros_messages_python(-)?,ros_messages_cxx(-)?,ros_messages_lisp(-)?,ros_messages_eus(-)?,ros_messages_nodejs(-)?] ros_messages_python? ( dev-ros/geometry_msgs[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?,python_single_target_python3_9(-)?] ) dev-ros/std_msgs[ros_messages_python(-)?,ros_messages_cxx(-)?,ros_messages_lisp(-)?,ros_messages_eus(-)?,ros_messages_nodejs(-)?] ros_messages_python? ( dev-ros/std_msgs[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?,python_single_target_python3_9(-)?] )
+REQUIRED_USE=^^ ( python_single_target_python3_7 python_single_target_python3_8 python_single_target_python3_9 )
 RESTRICT=!test? ( test )
 SLOT=0
-_eclasses_=cmake	518e4c9a6a38dfd7afc54b6a7c5de3da	edos2unix	33e347e171066657f91f8b0c72ec8773	eutils	2d5b3f4b315094768576b6799e4f926e	flag-o-matic	c0964e43ba712cb933da5f65b958fa88	git-r3	b8e8c92aa5fe8df7187e466138eb4e52	l10n	8cdd85e169b835d518bc2fd59f780d8e	multilib	d410501a125f99ffb560b0c523cd3d1e	multiprocessing	cac3169468f893670dac3e7cb940e045	ninja-utils	132cbb376048d079b5a012f5467c4e7f	python-single-r1	d25ac9d5d91fe9d44fda6ec192aca11a	python-utils-r1	20c4a380a6193a089c8c432f3e5f8402	ros-catkin	da71fa78ff032d77417ea27fdd3651f0	toolchain-funcs	24921b57d6561d87cbef4916a296ada4	wrapper	4251d4c84c25f59094fd557e0063a974	xdg-utils	ff2ff954e6b17929574eee4efc5152ba
+_eclasses_=cmake	518e4c9a6a38dfd7afc54b6a7c5de3da	edos2unix	33e347e171066657f91f8b0c72ec8773	eutils	2d5b3f4b315094768576b6799e4f926e	flag-o-matic	bc2e7662a4a9a8643be851982a837ddc	git-r3	b8e8c92aa5fe8df7187e466138eb4e52	l10n	8cdd85e169b835d518bc2fd59f780d8e	multilib	d410501a125f99ffb560b0c523cd3d1e	multiprocessing	cac3169468f893670dac3e7cb940e045	ninja-utils	132cbb376048d079b5a012f5467c4e7f	python-single-r1	d25ac9d5d91fe9d44fda6ec192aca11a	python-utils-r1	20c4a380a6193a089c8c432f3e5f8402	ros-catkin	0e2ee4c872fdd9df6b66002912d67e54	toolchain-funcs	24921b57d6561d87cbef4916a296ada4	wrapper	4251d4c84c25f59094fd557e0063a974	xdg-utils	ff2ff954e6b17929574eee4efc5152ba
 _md5_=2ad95ea37746528400822a99b2297f69
diff --git a/metadata/md5-cache/dev-ros/ivcon-0.1.7 b/metadata/md5-cache/dev-ros/ivcon-0.1.7
index 5298f1b962d9..7cac657d751b 100644
--- a/metadata/md5-cache/dev-ros/ivcon-0.1.7
+++ b/metadata/md5-cache/dev-ros/ivcon-0.1.7
@@ -1,16 +1,16 @@
 BDEPEND=dev-util/ninja dev-util/cmake
 DEFINED_PHASES=compile configure install prepare setup test
-DEPEND=python_single_target_python3_7? ( dev-lang/python:3.7 >=dev-lang/python-exec-2:=[python_targets_python3_7] ) python_single_target_python3_8? ( dev-lang/python:3.8 >=dev-lang/python-exec-2:=[python_targets_python3_8] ) python_single_target_python3_7? ( dev-util/catkin[python_targets_python3_7(-)] ) python_single_target_python3_8? ( dev-util/catkin[python_targets_python3_8(-)] ) python_single_target_python3_7? ( dev-python/empy[python_targets_python3_7(-)] ) python_single_target_python3_8? ( dev-python/empy[python_targets_python3_8(-)] )
+DEPEND=python_single_target_python3_7? ( dev-lang/python:3.7 >=dev-lang/python-exec-2:=[python_targets_python3_7] ) python_single_target_python3_8? ( dev-lang/python:3.8 >=dev-lang/python-exec-2:=[python_targets_python3_8] ) python_single_target_python3_9? ( dev-lang/python:3.9 >=dev-lang/python-exec-2:=[python_targets_python3_9] ) python_single_target_python3_7? ( dev-util/catkin[python_targets_python3_7(-)] ) python_single_target_python3_8? ( dev-util/catkin[python_targets_python3_8(-)] ) python_single_target_python3_9? ( dev-util/catkin[python_targets_python3_9(-)] ) python_single_target_python3_7? ( dev-python/empy[python_targets_python3_7(-)] ) python_single_target_python3_8? ( dev-python/empy[python_targets_python3_8(-)] ) python_single_target_python3_9? ( dev-python/empy[python_targets_python3_9(-)] )
 DESCRIPTION=Mesh Conversion Utility
 EAPI=7
 HOMEPAGE=https://wiki.ros.org/ivcon https://github.com/ros/ivcon
-IUSE=python_single_target_python3_7 python_single_target_python3_8 test
+IUSE=python_single_target_python3_7 python_single_target_python3_8 python_single_target_python3_9 test
 KEYWORDS=~amd64
 LICENSE=GPL-2
-RDEPEND=python_single_target_python3_7? ( dev-lang/python:3.7 >=dev-lang/python-exec-2:=[python_targets_python3_7] ) python_single_target_python3_8? ( dev-lang/python:3.8 >=dev-lang/python-exec-2:=[python_targets_python3_8] )
-REQUIRED_USE=^^ ( python_single_target_python3_7 python_single_target_python3_8 )
+RDEPEND=python_single_target_python3_7? ( dev-lang/python:3.7 >=dev-lang/python-exec-2:=[python_targets_python3_7] ) python_single_target_python3_8? ( dev-lang/python:3.8 >=dev-lang/python-exec-2:=[python_targets_python3_8] ) python_single_target_python3_9? ( dev-lang/python:3.9 >=dev-lang/python-exec-2:=[python_targets_python3_9] )
+REQUIRED_USE=^^ ( python_single_target_python3_7 python_single_target_python3_8 python_single_target_python3_9 )
 RESTRICT=!test? ( test )
 SLOT=0
 SRC_URI=https://github.com/ros/ivcon/archive/0.1.7.tar.gz -> ivcon-0.1.7.tar.gz
-_eclasses_=cmake	518e4c9a6a38dfd7afc54b6a7c5de3da	edos2unix	33e347e171066657f91f8b0c72ec8773	eutils	2d5b3f4b315094768576b6799e4f926e	flag-o-matic	c0964e43ba712cb933da5f65b958fa88	l10n	8cdd85e169b835d518bc2fd59f780d8e	multilib	d410501a125f99ffb560b0c523cd3d1e	multiprocessing	cac3169468f893670dac3e7cb940e045	ninja-utils	132cbb376048d079b5a012f5467c4e7f	python-single-r1	d25ac9d5d91fe9d44fda6ec192aca11a	python-utils-r1	20c4a380a6193a089c8c432f3e5f8402	ros-catkin	da71fa78ff032d77417ea27fdd3651f0	toolchain-funcs	24921b57d6561d87cbef4916a296ada4	wrapper	4251d4c84c25f59094fd557e0063a974	xdg-utils	ff2ff954e6b17929574eee4efc5152ba
+_eclasses_=cmake	518e4c9a6a38dfd7afc54b6a7c5de3da	edos2unix	33e347e171066657f91f8b0c72ec8773	eutils	2d5b3f4b315094768576b6799e4f926e	flag-o-matic	bc2e7662a4a9a8643be851982a837ddc	l10n	8cdd85e169b835d518bc2fd59f780d8e	multilib	d410501a125f99ffb560b0c523cd3d1e	multiprocessing	cac3169468f893670dac3e7cb940e045	ninja-utils	132cbb376048d079b5a012f5467c4e7f	python-single-r1	d25ac9d5d91fe9d44fda6ec192aca11a	python-utils-r1	20c4a380a6193a089c8c432f3e5f8402	ros-catkin	0e2ee4c872fdd9df6b66002912d67e54	toolchain-funcs	24921b57d6561d87cbef4916a296ada4	wrapper	4251d4c84c25f59094fd557e0063a974	xdg-utils	ff2ff954e6b17929574eee4efc5152ba
 _md5_=6a8960ef5eca578b981de012f97bd8d9
diff --git a/metadata/md5-cache/dev-ros/ivcon-9999 b/metadata/md5-cache/dev-ros/ivcon-9999
index 8b900408ec26..b18f2a2f658d 100644
--- a/metadata/md5-cache/dev-ros/ivcon-9999
+++ b/metadata/md5-cache/dev-ros/ivcon-9999
@@ -1,15 +1,15 @@
 BDEPEND=>=dev-vcs/git-1.8.2.1[curl] dev-util/ninja dev-util/cmake
 DEFINED_PHASES=compile configure install prepare setup test unpack
-DEPEND=python_single_target_python3_7? ( dev-lang/python:3.7 >=dev-lang/python-exec-2:=[python_targets_python3_7] ) python_single_target_python3_8? ( dev-lang/python:3.8 >=dev-lang/python-exec-2:=[python_targets_python3_8] ) python_single_target_python3_7? ( dev-util/catkin[python_targets_python3_7(-)] ) python_single_target_python3_8? ( dev-util/catkin[python_targets_python3_8(-)] ) python_single_target_python3_7? ( dev-python/empy[python_targets_python3_7(-)] ) python_single_target_python3_8? ( dev-python/empy[python_targets_python3_8(-)] )
+DEPEND=python_single_target_python3_7? ( dev-lang/python:3.7 >=dev-lang/python-exec-2:=[python_targets_python3_7] ) python_single_target_python3_8? ( dev-lang/python:3.8 >=dev-lang/python-exec-2:=[python_targets_python3_8] ) python_single_target_python3_9? ( dev-lang/python:3.9 >=dev-lang/python-exec-2:=[python_targets_python3_9] ) python_single_target_python3_7? ( dev-util/catkin[python_targets_python3_7(-)] ) python_single_target_python3_8? ( dev-util/catkin[python_targets_python3_8(-)] ) python_single_target_python3_9? ( dev-util/catkin[python_targets_python3_9(-)] ) python_single_target_python3_7? ( dev-python/empy[python_targets_python3_7(-)] ) python_single_target_python3_8? ( dev-python/empy[python_targets_python3_8(-)] ) python_single_target_python3_9? ( dev-python/empy[python_targets_python3_9(-)] )
 DESCRIPTION=Mesh Conversion Utility
 EAPI=7
 HOMEPAGE=https://wiki.ros.org/ivcon https://github.com/ros/ivcon
-IUSE=python_single_target_python3_7 python_single_target_python3_8 test
+IUSE=python_single_target_python3_7 python_single_target_python3_8 python_single_target_python3_9 test
 LICENSE=GPL-2
 PROPERTIES=live
-RDEPEND=python_single_target_python3_7? ( dev-lang/python:3.7 >=dev-lang/python-exec-2:=[python_targets_python3_7] ) python_single_target_python3_8? ( dev-lang/python:3.8 >=dev-lang/python-exec-2:=[python_targets_python3_8] )
-REQUIRED_USE=^^ ( python_single_target_python3_7 python_single_target_python3_8 )
+RDEPEND=python_single_target_python3_7? ( dev-lang/python:3.7 >=dev-lang/python-exec-2:=[python_targets_python3_7] ) python_single_target_python3_8? ( dev-lang/python:3.8 >=dev-lang/python-exec-2:=[python_targets_python3_8] ) python_single_target_python3_9? ( dev-lang/python:3.9 >=dev-lang/python-exec-2:=[python_targets_python3_9] )
+REQUIRED_USE=^^ ( python_single_target_python3_7 python_single_target_python3_8 python_single_target_python3_9 )
 RESTRICT=!test? ( test )
 SLOT=0
-_eclasses_=cmake	518e4c9a6a38dfd7afc54b6a7c5de3da	edos2unix	33e347e171066657f91f8b0c72ec8773	eutils	2d5b3f4b315094768576b6799e4f926e	flag-o-matic	c0964e43ba712cb933da5f65b958fa88	git-r3	b8e8c92aa5fe8df7187e466138eb4e52	l10n	8cdd85e169b835d518bc2fd59f780d8e	multilib	d410501a125f99ffb560b0c523cd3d1e	multiprocessing	cac3169468f893670dac3e7cb940e045	ninja-utils	132cbb376048d079b5a012f5467c4e7f	python-single-r1	d25ac9d5d91fe9d44fda6ec192aca11a	python-utils-r1	20c4a380a6193a089c8c432f3e5f8402	ros-catkin	da71fa78ff032d77417ea27fdd3651f0	toolchain-funcs	24921b57d6561d87cbef4916a296ada4	wrapper	4251d4c84c25f59094fd557e0063a974	xdg-utils	ff2ff954e6b17929574eee4efc5152ba
+_eclasses_=cmake	518e4c9a6a38dfd7afc54b6a7c5de3da	edos2unix	33e347e171066657f91f8b0c72ec8773	eutils	2d5b3f4b315094768576b6799e4f926e	flag-o-matic	bc2e7662a4a9a8643be851982a837ddc	git-r3	b8e8c92aa5fe8df7187e466138eb4e52	l10n	8cdd85e169b835d518bc2fd59f780d8e	multilib	d410501a125f99ffb560b0c523cd3d1e	multiprocessing	cac3169468f893670dac3e7cb940e045	ninja-utils	132cbb376048d079b5a012f5467c4e7f	python-single-r1	d25ac9d5d91fe9d44fda6ec192aca11a	python-utils-r1	20c4a380a6193a089c8c432f3e5f8402	ros-catkin	0e2ee4c872fdd9df6b66002912d67e54	toolchain-funcs	24921b57d6561d87cbef4916a296ada4	wrapper	4251d4c84c25f59094fd557e0063a974	xdg-utils	ff2ff954e6b17929574eee4efc5152ba
 _md5_=6a8960ef5eca578b981de012f97bd8d9
diff --git a/metadata/md5-cache/dev-ros/joint_limits_interface-0.19.1 b/metadata/md5-cache/dev-ros/joint_limits_interface-0.19.1
index cc217783e5e7..21c7020f7177 100644
--- a/metadata/md5-cache/dev-ros/joint_limits_interface-0.19.1
+++ b/metadata/md5-cache/dev-ros/joint_limits_interface-0.19.1
@@ -1,16 +1,16 @@
 BDEPEND=dev-util/ninja dev-util/cmake
 DEFINED_PHASES=compile configure install prepare setup test
-DEPEND=dev-ros/roscpp dev-ros/hardware_interface dev-libs/urdfdom dev-ros/urdf test? ( dev-ros/rostest dev-cpp/gtest ) python_single_target_python3_7? ( dev-lang/python:3.7 >=dev-lang/python-exec-2:=[python_targets_python3_7] ) python_single_target_python3_8? ( dev-lang/python:3.8 >=dev-lang/python-exec-2:=[python_targets_python3_8] ) python_single_target_python3_7? ( dev-util/catkin[python_targets_python3_7(-)] ) python_single_target_python3_8? ( dev-util/catkin[python_targets_python3_8(-)] ) python_single_target_python3_7? ( dev-python/empy[python_targets_python3_7(-)] ) python_single_target_python3_8? ( dev-python/empy[python_targets_python3_8(-)] )
+DEPEND=dev-ros/roscpp dev-ros/hardware_interface dev-libs/urdfdom dev-ros/urdf test? ( dev-ros/rostest dev-cpp/gtest ) python_single_target_python3_7? ( dev-lang/python:3.7 >=dev-lang/python-exec-2:=[python_targets_python3_7] ) python_single_target_python3_8? ( dev-lang/python:3.8 >=dev-lang/python-exec-2:=[python_targets_python3_8] ) python_single_target_python3_9? ( dev-lang/python:3.9 >=dev-lang/python-exec-2:=[python_targets_python3_9] ) python_single_target_python3_7? ( dev-util/catkin[python_targets_python3_7(-)] ) python_single_target_python3_8? ( dev-util/catkin[python_targets_python3_8(-)] ) python_single_target_python3_9? ( dev-util/catkin[python_targets_python3_9(-)] ) python_single_target_python3_7? ( dev-python/empy[python_targets_python3_7(-)] ) python_single_target_python3_8? ( dev-python/empy[python_targets_python3_8(-)] ) python_single_target_python3_9? ( dev-python/empy[python_targets_python3_9(-)] )
 DESCRIPTION=Interface for enforcing joint limits
 EAPI=7
 HOMEPAGE=https://wiki.ros.org/joint_limits_interface https://github.com/ros-controls/ros_control
-IUSE=python_single_target_python3_7 python_single_target_python3_8 test
+IUSE=python_single_target_python3_7 python_single_target_python3_8 python_single_target_python3_9 test
 KEYWORDS=~amd64
 LICENSE=BSD
-RDEPEND=dev-ros/roscpp dev-ros/hardware_interface dev-libs/urdfdom dev-ros/urdf python_single_target_python3_7? ( dev-lang/python:3.7 >=dev-lang/python-exec-2:=[python_targets_python3_7] ) python_single_target_python3_8? ( dev-lang/python:3.8 >=dev-lang/python-exec-2:=[python_targets_python3_8] )
-REQUIRED_USE=^^ ( python_single_target_python3_7 python_single_target_python3_8 )
+RDEPEND=dev-ros/roscpp dev-ros/hardware_interface dev-libs/urdfdom dev-ros/urdf python_single_target_python3_7? ( dev-lang/python:3.7 >=dev-lang/python-exec-2:=[python_targets_python3_7] ) python_single_target_python3_8? ( dev-lang/python:3.8 >=dev-lang/python-exec-2:=[python_targets_python3_8] ) python_single_target_python3_9? ( dev-lang/python:3.9 >=dev-lang/python-exec-2:=[python_targets_python3_9] )
+REQUIRED_USE=^^ ( python_single_target_python3_7 python_single_target_python3_8 python_single_target_python3_9 )
 RESTRICT=!test? ( test )
 SLOT=0
 SRC_URI=https://github.com/ros-controls/ros_control/archive/0.19.1.tar.gz -> ros_control-0.19.1.tar.gz
-_eclasses_=cmake	518e4c9a6a38dfd7afc54b6a7c5de3da	edos2unix	33e347e171066657f91f8b0c72ec8773	eutils	2d5b3f4b315094768576b6799e4f926e	flag-o-matic	c0964e43ba712cb933da5f65b958fa88	l10n	8cdd85e169b835d518bc2fd59f780d8e	multilib	d410501a125f99ffb560b0c523cd3d1e	multiprocessing	cac3169468f893670dac3e7cb940e045	ninja-utils	132cbb376048d079b5a012f5467c4e7f	python-single-r1	d25ac9d5d91fe9d44fda6ec192aca11a	python-utils-r1	20c4a380a6193a089c8c432f3e5f8402	ros-catkin	da71fa78ff032d77417ea27fdd3651f0	toolchain-funcs	24921b57d6561d87cbef4916a296ada4	wrapper	4251d4c84c25f59094fd557e0063a974	xdg-utils	ff2ff954e6b17929574eee4efc5152ba
+_eclasses_=cmake	518e4c9a6a38dfd7afc54b6a7c5de3da	edos2unix	33e347e171066657f91f8b0c72ec8773	eutils	2d5b3f4b315094768576b6799e4f926e	flag-o-matic	bc2e7662a4a9a8643be851982a837ddc	l10n	8cdd85e169b835d518bc2fd59f780d8e	multilib	d410501a125f99ffb560b0c523cd3d1e	multiprocessing	cac3169468f893670dac3e7cb940e045	ninja-utils	132cbb376048d079b5a012f5467c4e7f	python-single-r1	d25ac9d5d91fe9d44fda6ec192aca11a	python-utils-r1	20c4a380a6193a089c8c432f3e5f8402	ros-catkin	0e2ee4c872fdd9df6b66002912d67e54	toolchain-funcs	24921b57d6561d87cbef4916a296ada4	wrapper	4251d4c84c25f59094fd557e0063a974	xdg-utils	ff2ff954e6b17929574eee4efc5152ba
 _md5_=c067ac886afa7c7f35cd2691d3c59c10
diff --git a/metadata/md5-cache/dev-ros/joint_limits_interface-0.19.2 b/metadata/md5-cache/dev-ros/joint_limits_interface-0.19.2
index 9b7bf9ad732a..9172bc047573 100644
--- a/metadata/md5-cache/dev-ros/joint_limits_interface-0.19.2
+++ b/metadata/md5-cache/dev-ros/joint_limits_interface-0.19.2
@@ -1,16 +1,16 @@
 BDEPEND=dev-util/ninja dev-util/cmake
 DEFINED_PHASES=compile configure install prepare setup test
-DEPEND=dev-ros/roscpp dev-ros/hardware_interface dev-libs/urdfdom dev-ros/urdf test? ( dev-ros/rostest dev-cpp/gtest ) python_single_target_python3_7? ( dev-lang/python:3.7 >=dev-lang/python-exec-2:=[python_targets_python3_7] ) python_single_target_python3_8? ( dev-lang/python:3.8 >=dev-lang/python-exec-2:=[python_targets_python3_8] ) python_single_target_python3_7? ( dev-util/catkin[python_targets_python3_7(-)] ) python_single_target_python3_8? ( dev-util/catkin[python_targets_python3_8(-)] ) python_single_target_python3_7? ( dev-python/empy[python_targets_python3_7(-)] ) python_single_target_python3_8? ( dev-python/empy[python_targets_python3_8(-)] )
+DEPEND=dev-ros/roscpp dev-ros/hardware_interface dev-libs/urdfdom dev-ros/urdf test? ( dev-ros/rostest dev-cpp/gtest ) python_single_target_python3_7? ( dev-lang/python:3.7 >=dev-lang/python-exec-2:=[python_targets_python3_7] ) python_single_target_python3_8? ( dev-lang/python:3.8 >=dev-lang/python-exec-2:=[python_targets_python3_8] ) python_single_target_python3_9? ( dev-lang/python:3.9 >=dev-lang/python-exec-2:=[python_targets_python3_9] ) python_single_target_python3_7? ( dev-util/catkin[python_targets_python3_7(-)] ) python_single_target_python3_8? ( dev-util/catkin[python_targets_python3_8(-)] ) python_single_target_python3_9? ( dev-util/catkin[python_targets_python3_9(-)] ) python_single_target_python3_7? ( dev-python/empy[python_targets_python3_7(-)] ) python_single_target_python3_8? ( dev-python/empy[python_targets_python3_8(-)] ) python_single_target_python3_9? ( dev-python/empy[python_targets_python3_9(-)] )
 DESCRIPTION=Interface for enforcing joint limits
 EAPI=7
 HOMEPAGE=https://wiki.ros.org/joint_limits_interface https://github.com/ros-controls/ros_control
-IUSE=python_single_target_python3_7 python_single_target_python3_8 test
+IUSE=python_single_target_python3_7 python_single_target_python3_8 python_single_target_python3_9 test
 KEYWORDS=~amd64
 LICENSE=BSD
-RDEPEND=dev-ros/roscpp dev-ros/hardware_interface dev-libs/urdfdom dev-ros/urdf python_single_target_python3_7? ( dev-lang/python:3.7 >=dev-lang/python-exec-2:=[python_targets_python3_7] ) python_single_target_python3_8? ( dev-lang/python:3.8 >=dev-lang/python-exec-2:=[python_targets_python3_8] )
-REQUIRED_USE=^^ ( python_single_target_python3_7 python_single_target_python3_8 )
+RDEPEND=dev-ros/roscpp dev-ros/hardware_interface dev-libs/urdfdom dev-ros/urdf python_single_target_python3_7? ( dev-lang/python:3.7 >=dev-lang/python-exec-2:=[python_targets_python3_7] ) python_single_target_python3_8? ( dev-lang/python:3.8 >=dev-lang/python-exec-2:=[python_targets_python3_8] ) python_single_target_python3_9? ( dev-lang/python:3.9 >=dev-lang/python-exec-2:=[python_targets_python3_9] )
+REQUIRED_USE=^^ ( python_single_target_python3_7 python_single_target_python3_8 python_single_target_python3_9 )
 RESTRICT=!test? ( test )
 SLOT=0
 SRC_URI=https://github.com/ros-controls/ros_control/archive/0.19.2.tar.gz -> ros_control-0.19.2.tar.gz
-_eclasses_=cmake	518e4c9a6a38dfd7afc54b6a7c5de3da	edos2unix	33e347e171066657f91f8b0c72ec8773	eutils	2d5b3f4b315094768576b6799e4f926e	flag-o-matic	c0964e43ba712cb933da5f65b958fa88	l10n	8cdd85e169b835d518bc2fd59f780d8e	multilib	d410501a125f99ffb560b0c523cd3d1e	multiprocessing	cac3169468f893670dac3e7cb940e045	ninja-utils	132cbb376048d079b5a012f5467c4e7f	python-single-r1	d25ac9d5d91fe9d44fda6ec192aca11a	python-utils-r1	20c4a380a6193a089c8c432f3e5f8402	ros-catkin	da71fa78ff032d77417ea27fdd3651f0	toolchain-funcs	24921b57d6561d87cbef4916a296ada4	wrapper	4251d4c84c25f59094fd557e0063a974	xdg-utils	ff2ff954e6b17929574eee4efc5152ba
+_eclasses_=cmake	518e4c9a6a38dfd7afc54b6a7c5de3da	edos2unix	33e347e171066657f91f8b0c72ec8773	eutils	2d5b3f4b315094768576b6799e4f926e	flag-o-matic	bc2e7662a4a9a8643be851982a837ddc	l10n	8cdd85e169b835d518bc2fd59f780d8e	multilib	d410501a125f99ffb560b0c523cd3d1e	multiprocessing	cac3169468f893670dac3e7cb940e045	ninja-utils	132cbb376048d079b5a012f5467c4e7f	python-single-r1	d25ac9d5d91fe9d44fda6ec192aca11a	python-utils-r1	20c4a380a6193a089c8c432f3e5f8402	ros-catkin	0e2ee4c872fdd9df6b66002912d67e54	toolchain-funcs	24921b57d6561d87cbef4916a296ada4	wrapper	4251d4c84c25f59094fd557e0063a974	xdg-utils	ff2ff954e6b17929574eee4efc5152ba
 _md5_=c067ac886afa7c7f35cd2691d3c59c10
diff --git a/metadata/md5-cache/dev-ros/joint_limits_interface-0.19.3 b/metadata/md5-cache/dev-ros/joint_limits_interface-0.19.3
index 189f8676f539..9404baffdbc7 100644
--- a/metadata/md5-cache/dev-ros/joint_limits_interface-0.19.3
+++ b/metadata/md5-cache/dev-ros/joint_limits_interface-0.19.3
@@ -1,16 +1,16 @@
 BDEPEND=dev-util/ninja dev-util/cmake
 DEFINED_PHASES=compile configure install prepare setup test
-DEPEND=dev-ros/roscpp dev-ros/hardware_interface dev-libs/urdfdom dev-ros/urdf test? ( dev-ros/rostest dev-cpp/gtest ) python_single_target_python3_7? ( dev-lang/python:3.7 >=dev-lang/python-exec-2:=[python_targets_python3_7] ) python_single_target_python3_8? ( dev-lang/python:3.8 >=dev-lang/python-exec-2:=[python_targets_python3_8] ) python_single_target_python3_7? ( dev-util/catkin[python_targets_python3_7(-)] ) python_single_target_python3_8? ( dev-util/catkin[python_targets_python3_8(-)] ) python_single_target_python3_7? ( dev-python/empy[python_targets_python3_7(-)] ) python_single_target_python3_8? ( dev-python/empy[python_targets_python3_8(-)] )
+DEPEND=dev-ros/roscpp dev-ros/hardware_interface dev-libs/urdfdom dev-ros/urdf test? ( dev-ros/rostest dev-cpp/gtest ) python_single_target_python3_7? ( dev-lang/python:3.7 >=dev-lang/python-exec-2:=[python_targets_python3_7] ) python_single_target_python3_8? ( dev-lang/python:3.8 >=dev-lang/python-exec-2:=[python_targets_python3_8] ) python_single_target_python3_9? ( dev-lang/python:3.9 >=dev-lang/python-exec-2:=[python_targets_python3_9] ) python_single_target_python3_7? ( dev-util/catkin[python_targets_python3_7(-)] ) python_single_target_python3_8? ( dev-util/catkin[python_targets_python3_8(-)] ) python_single_target_python3_9? ( dev-util/catkin[python_targets_python3_9(-)] ) python_single_target_python3_7? ( dev-python/empy[python_targets_python3_7(-)] ) python_single_target_python3_8? ( dev-python/empy[python_targets_python3_8(-)] ) python_single_target_python3_9? ( dev-python/empy[python_targets_python3_9(-)] )
 DESCRIPTION=Interface for enforcing joint limits
 EAPI=7
 HOMEPAGE=https://wiki.ros.org/joint_limits_interface https://github.com/ros-controls/ros_control
-IUSE=python_single_target_python3_7 python_single_target_python3_8 test
+IUSE=python_single_target_python3_7 python_single_target_python3_8 python_single_target_python3_9 test
 KEYWORDS=~amd64
 LICENSE=BSD
-RDEPEND=dev-ros/roscpp dev-ros/hardware_interface dev-libs/urdfdom dev-ros/urdf python_single_target_python3_7? ( dev-lang/python:3.7 >=dev-lang/python-exec-2:=[python_targets_python3_7] ) python_single_target_python3_8? ( dev-lang/python:3.8 >=dev-lang/python-exec-2:=[python_targets_python3_8] )
-REQUIRED_USE=^^ ( python_single_target_python3_7 python_single_target_python3_8 )
+RDEPEND=dev-ros/roscpp dev-ros/hardware_interface dev-libs/urdfdom dev-ros/urdf python_single_target_python3_7? ( dev-lang/python:3.7 >=dev-lang/python-exec-2:=[python_targets_python3_7] ) python_single_target_python3_8? ( dev-lang/python:3.8 >=dev-lang/python-exec-2:=[python_targets_python3_8] ) python_single_target_python3_9? ( dev-lang/python:3.9 >=dev-lang/python-exec-2:=[python_targets_python3_9] )
+REQUIRED_USE=^^ ( python_single_target_python3_7 python_single_target_python3_8 python_single_target_python3_9 )
 RESTRICT=!test? ( test )
 SLOT=0
 SRC_URI=https://github.com/ros-controls/ros_control/archive/0.19.3.tar.gz -> ros_control-0.19.3.tar.gz
-_eclasses_=cmake	518e4c9a6a38dfd7afc54b6a7c5de3da	edos2unix	33e347e171066657f91f8b0c72ec8773	eutils	2d5b3f4b315094768576b6799e4f926e	flag-o-matic	c0964e43ba712cb933da5f65b958fa88	l10n	8cdd85e169b835d518bc2fd59f780d8e	multilib	d410501a125f99ffb560b0c523cd3d1e	multiprocessing	cac3169468f893670dac3e7cb940e045	ninja-utils	132cbb376048d079b5a012f5467c4e7f	python-single-r1	d25ac9d5d91fe9d44fda6ec192aca11a	python-utils-r1	20c4a380a6193a089c8c432f3e5f8402	ros-catkin	da71fa78ff032d77417ea27fdd3651f0	toolchain-funcs	24921b57d6561d87cbef4916a296ada4	wrapper	4251d4c84c25f59094fd557e0063a974	xdg-utils	ff2ff954e6b17929574eee4efc5152ba
+_eclasses_=cmake	518e4c9a6a38dfd7afc54b6a7c5de3da	edos2unix	33e347e171066657f91f8b0c72ec8773	eutils	2d5b3f4b315094768576b6799e4f926e	flag-o-matic	bc2e7662a4a9a8643be851982a837ddc	l10n	8cdd85e169b835d518bc2fd59f780d8e	multilib	d410501a125f99ffb560b0c523cd3d1e	multiprocessing	cac3169468f893670dac3e7cb940e045	ninja-utils	132cbb376048d079b5a012f5467c4e7f	python-single-r1	d25ac9d5d91fe9d44fda6ec192aca11a	python-utils-r1	20c4a380a6193a089c8c432f3e5f8402	ros-catkin	0e2ee4c872fdd9df6b66002912d67e54	toolchain-funcs	24921b57d6561d87cbef4916a296ada4	wrapper	4251d4c84c25f59094fd557e0063a974	xdg-utils	ff2ff954e6b17929574eee4efc5152ba
 _md5_=c067ac886afa7c7f35cd2691d3c59c10
diff --git a/metadata/md5-cache/dev-ros/joint_limits_interface-0.19.4 b/metadata/md5-cache/dev-ros/joint_limits_interface-0.19.4
index a837fb16e2f6..7ac1111fa4ab 100644
--- a/metadata/md5-cache/dev-ros/joint_limits_interface-0.19.4
+++ b/metadata/md5-cache/dev-ros/joint_limits_interface-0.19.4
@@ -1,16 +1,16 @@
 BDEPEND=dev-util/ninja dev-util/cmake
 DEFINED_PHASES=compile configure install prepare setup test
-DEPEND=dev-ros/roscpp dev-ros/hardware_interface dev-libs/urdfdom dev-ros/urdf test? ( dev-ros/rostest dev-cpp/gtest ) python_single_target_python3_7? ( dev-lang/python:3.7 >=dev-lang/python-exec-2:=[python_targets_python3_7] ) python_single_target_python3_8? ( dev-lang/python:3.8 >=dev-lang/python-exec-2:=[python_targets_python3_8] ) python_single_target_python3_7? ( dev-util/catkin[python_targets_python3_7(-)] ) python_single_target_python3_8? ( dev-util/catkin[python_targets_python3_8(-)] ) python_single_target_python3_7? ( dev-python/empy[python_targets_python3_7(-)] ) python_single_target_python3_8? ( dev-python/empy[python_targets_python3_8(-)] )
+DEPEND=dev-ros/roscpp dev-ros/hardware_interface dev-libs/urdfdom dev-ros/urdf test? ( dev-ros/rostest dev-cpp/gtest ) python_single_target_python3_7? ( dev-lang/python:3.7 >=dev-lang/python-exec-2:=[python_targets_python3_7] ) python_single_target_python3_8? ( dev-lang/python:3.8 >=dev-lang/python-exec-2:=[python_targets_python3_8] ) python_single_target_python3_9? ( dev-lang/python:3.9 >=dev-lang/python-exec-2:=[python_targets_python3_9] ) python_single_target_python3_7? ( dev-util/catkin[python_targets_python3_7(-)] ) python_single_target_python3_8? ( dev-util/catkin[python_targets_python3_8(-)] ) python_single_target_python3_9? ( dev-util/catkin[python_targets_python3_9(-)] ) python_single_target_python3_7? ( dev-python/empy[python_targets_python3_7(-)] ) python_single_target_python3_8? ( dev-python/empy[python_targets_python3_8(-)] ) python_single_target_python3_9? ( dev-python/empy[python_targets_python3_9(-)] )
 DESCRIPTION=Interface for enforcing joint limits
 EAPI=7
 HOMEPAGE=https://wiki.ros.org/joint_limits_interface https://github.com/ros-controls/ros_control
-IUSE=python_single_target_python3_7 python_single_target_python3_8 test
+IUSE=python_single_target_python3_7 python_single_target_python3_8 python_single_target_python3_9 test
 KEYWORDS=~amd64
 LICENSE=BSD
-RDEPEND=dev-ros/roscpp dev-ros/hardware_interface dev-libs/urdfdom dev-ros/urdf python_single_target_python3_7? ( dev-lang/python:3.7 >=dev-lang/python-exec-2:=[python_targets_python3_7] ) python_single_target_python3_8? ( dev-lang/python:3.8 >=dev-lang/python-exec-2:=[python_targets_python3_8] )
-REQUIRED_USE=^^ ( python_single_target_python3_7 python_single_target_python3_8 )
+RDEPEND=dev-ros/roscpp dev-ros/hardware_interface dev-libs/urdfdom dev-ros/urdf python_single_target_python3_7? ( dev-lang/python:3.7 >=dev-lang/python-exec-2:=[python_targets_python3_7] ) python_single_target_python3_8? ( dev-lang/python:3.8 >=dev-lang/python-exec-2:=[python_targets_python3_8] ) python_single_target_python3_9? ( dev-lang/python:3.9 >=dev-lang/python-exec-2:=[python_targets_python3_9] )
+REQUIRED_USE=^^ ( python_single_target_python3_7 python_single_target_python3_8 python_single_target_python3_9 )
 RESTRICT=!test? ( test )
 SLOT=0
 SRC_URI=https://github.com/ros-controls/ros_control/archive/0.19.4.tar.gz -> ros_control-0.19.4.tar.gz
-_eclasses_=cmake	518e4c9a6a38dfd7afc54b6a7c5de3da	edos2unix	33e347e171066657f91f8b0c72ec8773	eutils	2d5b3f4b315094768576b6799e4f926e	flag-o-matic	c0964e43ba712cb933da5f65b958fa88	l10n	8cdd85e169b835d518bc2fd59f780d8e	multilib	d410501a125f99ffb560b0c523cd3d1e	multiprocessing	cac3169468f893670dac3e7cb940e045	ninja-utils	132cbb376048d079b5a012f5467c4e7f	python-single-r1	d25ac9d5d91fe9d44fda6ec192aca11a	python-utils-r1	20c4a380a6193a089c8c432f3e5f8402	ros-catkin	da71fa78ff032d77417ea27fdd3651f0	toolchain-funcs	24921b57d6561d87cbef4916a296ada4	wrapper	4251d4c84c25f59094fd557e0063a974	xdg-utils	ff2ff954e6b17929574eee4efc5152ba
+_eclasses_=cmake	518e4c9a6a38dfd7afc54b6a7c5de3da	edos2unix	33e347e171066657f91f8b0c72ec8773	eutils	2d5b3f4b315094768576b6799e4f926e	flag-o-matic	bc2e7662a4a9a8643be851982a837ddc	l10n	8cdd85e169b835d518bc2fd59f780d8e	multilib	d410501a125f99ffb560b0c523cd3d1e	multiprocessing	cac3169468f893670dac3e7cb940e045	ninja-utils	132cbb376048d079b5a012f5467c4e7f	python-single-r1	d25ac9d5d91fe9d44fda6ec192aca11a	python-utils-r1	20c4a380a6193a089c8c432f3e5f8402	ros-catkin	0e2ee4c872fdd9df6b66002912d67e54	toolchain-funcs	24921b57d6561d87cbef4916a296ada4	wrapper	4251d4c84c25f59094fd557e0063a974	xdg-utils	ff2ff954e6b17929574eee4efc5152ba
 _md5_=2ba839175ce84182a8f9e0ef466e5f21
diff --git a/metadata/md5-cache/dev-ros/joint_limits_interface-9999 b/metadata/md5-cache/dev-ros/joint_limits_interface-9999
index 47036baee4fb..131fad02cdfd 100644
--- a/metadata/md5-cache/dev-ros/joint_limits_interface-9999
+++ b/metadata/md5-cache/dev-ros/joint_limits_interface-9999
@@ -1,15 +1,15 @@
 BDEPEND=>=dev-vcs/git-1.8.2.1[curl] dev-util/ninja dev-util/cmake
 DEFINED_PHASES=compile configure install prepare setup test unpack
-DEPEND=dev-ros/roscpp dev-ros/hardware_interface dev-libs/urdfdom dev-ros/urdf test? ( dev-ros/rostest dev-cpp/gtest ) python_single_target_python3_7? ( dev-lang/python:3.7 >=dev-lang/python-exec-2:=[python_targets_python3_7] ) python_single_target_python3_8? ( dev-lang/python:3.8 >=dev-lang/python-exec-2:=[python_targets_python3_8] ) python_single_target_python3_7? ( dev-util/catkin[python_targets_python3_7(-)] ) python_single_target_python3_8? ( dev-util/catkin[python_targets_python3_8(-)] ) python_single_target_python3_7? ( dev-python/empy[python_targets_python3_7(-)] ) python_single_target_python3_8? ( dev-python/empy[python_targets_python3_8(-)] )
+DEPEND=dev-ros/roscpp dev-ros/hardware_interface dev-libs/urdfdom dev-ros/urdf test? ( dev-ros/rostest dev-cpp/gtest ) python_single_target_python3_7? ( dev-lang/python:3.7 >=dev-lang/python-exec-2:=[python_targets_python3_7] ) python_single_target_python3_8? ( dev-lang/python:3.8 >=dev-lang/python-exec-2:=[python_targets_python3_8] ) python_single_target_python3_9? ( dev-lang/python:3.9 >=dev-lang/python-exec-2:=[python_targets_python3_9] ) python_single_target_python3_7? ( dev-util/catkin[python_targets_python3_7(-)] ) python_single_target_python3_8? ( dev-util/catkin[python_targets_python3_8(-)] ) python_single_target_python3_9? ( dev-util/catkin[python_targets_python3_9(-)] ) python_single_target_python3_7? ( dev-python/empy[python_targets_python3_7(-)] ) python_single_target_python3_8? ( dev-python/empy[python_targets_python3_8(-)] ) python_single_target_python3_9? ( dev-python/empy[python_targets_python3_9(-)] )
 DESCRIPTION=Interface for enforcing joint limits
 EAPI=7
 HOMEPAGE=https://wiki.ros.org/joint_limits_interface https://github.com/ros-controls/ros_control
-IUSE=python_single_target_python3_7 python_single_target_python3_8 test
+IUSE=python_single_target_python3_7 python_single_target_python3_8 python_single_target_python3_9 test
 LICENSE=BSD
 PROPERTIES=live
-RDEPEND=dev-ros/roscpp dev-ros/hardware_interface dev-libs/urdfdom dev-ros/urdf python_single_target_python3_7? ( dev-lang/python:3.7 >=dev-lang/python-exec-2:=[python_targets_python3_7] ) python_single_target_python3_8? ( dev-lang/python:3.8 >=dev-lang/python-exec-2:=[python_targets_python3_8] )
-REQUIRED_USE=^^ ( python_single_target_python3_7 python_single_target_python3_8 )
+RDEPEND=dev-ros/roscpp dev-ros/hardware_interface dev-libs/urdfdom dev-ros/urdf python_single_target_python3_7? ( dev-lang/python:3.7 >=dev-lang/python-exec-2:=[python_targets_python3_7] ) python_single_target_python3_8? ( dev-lang/python:3.8 >=dev-lang/python-exec-2:=[python_targets_python3_8] ) python_single_target_python3_9? ( dev-lang/python:3.9 >=dev-lang/python-exec-2:=[python_targets_python3_9] )
+REQUIRED_USE=^^ ( python_single_target_python3_7 python_single_target_python3_8 python_single_target_python3_9 )
 RESTRICT=!test? ( test )
 SLOT=0
-_eclasses_=cmake	518e4c9a6a38dfd7afc54b6a7c5de3da	edos2unix	33e347e171066657f91f8b0c72ec8773	eutils	2d5b3f4b315094768576b6799e4f926e	flag-o-matic	c0964e43ba712cb933da5f65b958fa88	git-r3	b8e8c92aa5fe8df7187e466138eb4e52	l10n	8cdd85e169b835d518bc2fd59f780d8e	multilib	d410501a125f99ffb560b0c523cd3d1e	multiprocessing	cac3169468f893670dac3e7cb940e045	ninja-utils	132cbb376048d079b5a012f5467c4e7f	python-single-r1	d25ac9d5d91fe9d44fda6ec192aca11a	python-utils-r1	20c4a380a6193a089c8c432f3e5f8402	ros-catkin	da71fa78ff032d77417ea27fdd3651f0	toolchain-funcs	24921b57d6561d87cbef4916a296ada4	wrapper	4251d4c84c25f59094fd557e0063a974	xdg-utils	ff2ff954e6b17929574eee4efc5152ba
+_eclasses_=cmake	518e4c9a6a38dfd7afc54b6a7c5de3da	edos2unix	33e347e171066657f91f8b0c72ec8773	eutils	2d5b3f4b315094768576b6799e4f926e	flag-o-matic	bc2e7662a4a9a8643be851982a837ddc	git-r3	b8e8c92aa5fe8df7187e466138eb4e52	l10n	8cdd85e169b835d518bc2fd59f780d8e	multilib	d410501a125f99ffb560b0c523cd3d1e	multiprocessing	cac3169468f893670dac3e7cb940e045	ninja-utils	132cbb376048d079b5a012f5467c4e7f	python-single-r1	d25ac9d5d91fe9d44fda6ec192aca11a	python-utils-r1	20c4a380a6193a089c8c432f3e5f8402	ros-catkin	0e2ee4c872fdd9df6b66002912d67e54	toolchain-funcs	24921b57d6561d87cbef4916a296ada4	wrapper	4251d4c84c25f59094fd557e0063a974	xdg-utils	ff2ff954e6b17929574eee4efc5152ba
 _md5_=c067ac886afa7c7f35cd2691d3c59c10
diff --git a/metadata/md5-cache/dev-ros/joint_state_publisher-1.15.0 b/metadata/md5-cache/dev-ros/joint_state_publisher-1.15.0
index 22f520ced9b6..d1186cfa30b8 100644
--- a/metadata/md5-cache/dev-ros/joint_state_publisher-1.15.0
+++ b/metadata/md5-cache/dev-ros/joint_state_publisher-1.15.0
@@ -1,16 +1,16 @@
 BDEPEND=dev-util/ninja dev-util/cmake
 DEFINED_PHASES=compile configure install prepare setup test
-DEPEND=test? ( dev-ros/rostest[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?] ) python_single_target_python3_7? ( dev-lang/python:3.7 >=dev-lang/python-exec-2:=[python_targets_python3_7] ) python_single_target_python3_8? ( dev-lang/python:3.8 >=dev-lang/python-exec-2:=[python_targets_python3_8] ) python_single_target_python3_7? ( dev-util/catkin[python_targets_python3_7(-)] ) python_single_target_python3_8? ( dev-util/catkin[python_targets_python3_8(-)] ) python_single_target_python3_7? ( dev-python/empy[python_targets_python3_7(-)] ) python_single_target_python3_8? ( dev-python/empy[python_targets_python3_8(-)] )
+DEPEND=test? ( dev-ros/rostest[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?,python_single_target_python3_9(-)?] ) python_single_target_python3_7? ( dev-lang/python:3.7 >=dev-lang/python-exec-2:=[python_targets_python3_7] ) python_single_target_python3_8? ( dev-lang/python:3.8 >=dev-lang/python-exec-2:=[python_targets_python3_8] ) python_single_target_python3_9? ( dev-lang/python:3.9 >=dev-lang/python-exec-2:=[python_targets_python3_9] ) python_single_target_python3_7? ( dev-util/catkin[python_targets_python3_7(-)] ) python_single_target_python3_8? ( dev-util/catkin[python_targets_python3_8(-)] ) python_single_target_python3_9? ( dev-util/catkin[python_targets_python3_9(-)] ) python_single_target_python3_7? ( dev-python/empy[python_targets_python3_7(-)] ) python_single_target_python3_8? ( dev-python/empy[python_targets_python3_8(-)] ) python_single_target_python3_9? ( dev-python/empy[python_targets_python3_9(-)] )
 DESCRIPTION=Tool for setting and publishing joint state values for a given URDF
 EAPI=7
 HOMEPAGE=https://wiki.ros.org/joint_state_publisher https://github.com/ros/joint_state_publisher
-IUSE=python_single_target_python3_7 python_single_target_python3_8 test
+IUSE=python_single_target_python3_7 python_single_target_python3_8 python_single_target_python3_9 test
 KEYWORDS=~amd64 ~arm
 LICENSE=BSD
-RDEPEND=dev-ros/rospy[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?] dev-ros/sensor_msgs[ros_messages_python(-),python_single_target_python3_7(-)?,python_single_target_python3_8(-)?] python_single_target_python3_7? ( dev-lang/python:3.7 >=dev-lang/python-exec-2:=[python_targets_python3_7] ) python_single_target_python3_8? ( dev-lang/python:3.8 >=dev-lang/python-exec-2:=[python_targets_python3_8] )
-REQUIRED_USE=^^ ( python_single_target_python3_7 python_single_target_python3_8 )
+RDEPEND=dev-ros/rospy[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?,python_single_target_python3_9(-)?] dev-ros/sensor_msgs[ros_messages_python(-),python_single_target_python3_7(-)?,python_single_target_python3_8(-)?,python_single_target_python3_9(-)?] python_single_target_python3_7? ( dev-lang/python:3.7 >=dev-lang/python-exec-2:=[python_targets_python3_7] ) python_single_target_python3_8? ( dev-lang/python:3.8 >=dev-lang/python-exec-2:=[python_targets_python3_8] ) python_single_target_python3_9? ( dev-lang/python:3.9 >=dev-lang/python-exec-2:=[python_targets_python3_9] )
+REQUIRED_USE=^^ ( python_single_target_python3_7 python_single_target_python3_8 python_single_target_python3_9 )
 RESTRICT=!test? ( test )
 SLOT=0
 SRC_URI=https://github.com/ros/joint_state_publisher/archive/1.15.0.tar.gz -> joint_state_publisher-1.15.0.tar.gz
-_eclasses_=cmake	518e4c9a6a38dfd7afc54b6a7c5de3da	edos2unix	33e347e171066657f91f8b0c72ec8773	eutils	2d5b3f4b315094768576b6799e4f926e	flag-o-matic	c0964e43ba712cb933da5f65b958fa88	l10n	8cdd85e169b835d518bc2fd59f780d8e	multilib	d410501a125f99ffb560b0c523cd3d1e	multiprocessing	cac3169468f893670dac3e7cb940e045	ninja-utils	132cbb376048d079b5a012f5467c4e7f	python-single-r1	d25ac9d5d91fe9d44fda6ec192aca11a	python-utils-r1	20c4a380a6193a089c8c432f3e5f8402	ros-catkin	da71fa78ff032d77417ea27fdd3651f0	toolchain-funcs	24921b57d6561d87cbef4916a296ada4	wrapper	4251d4c84c25f59094fd557e0063a974	xdg-utils	ff2ff954e6b17929574eee4efc5152ba
+_eclasses_=cmake	518e4c9a6a38dfd7afc54b6a7c5de3da	edos2unix	33e347e171066657f91f8b0c72ec8773	eutils	2d5b3f4b315094768576b6799e4f926e	flag-o-matic	bc2e7662a4a9a8643be851982a837ddc	l10n	8cdd85e169b835d518bc2fd59f780d8e	multilib	d410501a125f99ffb560b0c523cd3d1e	multiprocessing	cac3169468f893670dac3e7cb940e045	ninja-utils	132cbb376048d079b5a012f5467c4e7f	python-single-r1	d25ac9d5d91fe9d44fda6ec192aca11a	python-utils-r1	20c4a380a6193a089c8c432f3e5f8402	ros-catkin	0e2ee4c872fdd9df6b66002912d67e54	toolchain-funcs	24921b57d6561d87cbef4916a296ada4	wrapper	4251d4c84c25f59094fd557e0063a974	xdg-utils	ff2ff954e6b17929574eee4efc5152ba
 _md5_=cffdd16933ddc1f0b5c2e1c138118ef0
diff --git a/metadata/md5-cache/dev-ros/joint_state_publisher-9999 b/metadata/md5-cache/dev-ros/joint_state_publisher-9999
index 5b63a64a93e1..ddca6a044afc 100644
--- a/metadata/md5-cache/dev-ros/joint_state_publisher-9999
+++ b/metadata/md5-cache/dev-ros/joint_state_publisher-9999
@@ -1,15 +1,15 @@
 BDEPEND=>=dev-vcs/git-1.8.2.1[curl] dev-util/ninja dev-util/cmake
 DEFINED_PHASES=compile configure install prepare setup test unpack
-DEPEND=test? ( dev-ros/rostest[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?] ) python_single_target_python3_7? ( dev-lang/python:3.7 >=dev-lang/python-exec-2:=[python_targets_python3_7] ) python_single_target_python3_8? ( dev-lang/python:3.8 >=dev-lang/python-exec-2:=[python_targets_python3_8] ) python_single_target_python3_7? ( dev-util/catkin[python_targets_python3_7(-)] ) python_single_target_python3_8? ( dev-util/catkin[python_targets_python3_8(-)] ) python_single_target_python3_7? ( dev-python/empy[python_targets_python3_7(-)] ) python_single_target_python3_8? ( dev-python/empy[python_targets_python3_8(-)] )
+DEPEND=test? ( dev-ros/rostest[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?,python_single_target_python3_9(-)?] ) python_single_target_python3_7? ( dev-lang/python:3.7 >=dev-lang/python-exec-2:=[python_targets_python3_7] ) python_single_target_python3_8? ( dev-lang/python:3.8 >=dev-lang/python-exec-2:=[python_targets_python3_8] ) python_single_target_python3_9? ( dev-lang/python:3.9 >=dev-lang/python-exec-2:=[python_targets_python3_9] ) python_single_target_python3_7? ( dev-util/catkin[python_targets_python3_7(-)] ) python_single_target_python3_8? ( dev-util/catkin[python_targets_python3_8(-)] ) python_single_target_python3_9? ( dev-util/catkin[python_targets_python3_9(-)] ) python_single_target_python3_7? ( dev-python/empy[python_targets_python3_7(-)] ) python_single_target_python3_8? ( dev-python/empy[python_targets_python3_8(-)] ) python_single_target_python3_9? ( dev-python/empy[python_targets_python3_9(-)] )
 DESCRIPTION=Tool for setting and publishing joint state values for a given URDF
 EAPI=7
 HOMEPAGE=https://wiki.ros.org/joint_state_publisher https://github.com/ros/joint_state_publisher
-IUSE=python_single_target_python3_7 python_single_target_python3_8 test
+IUSE=python_single_target_python3_7 python_single_target_python3_8 python_single_target_python3_9 test
 LICENSE=BSD
 PROPERTIES=live
-RDEPEND=dev-ros/rospy[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?] dev-ros/sensor_msgs[ros_messages_python(-),python_single_target_python3_7(-)?,python_single_target_python3_8(-)?] python_single_target_python3_7? ( dev-lang/python:3.7 >=dev-lang/python-exec-2:=[python_targets_python3_7] ) python_single_target_python3_8? ( dev-lang/python:3.8 >=dev-lang/python-exec-2:=[python_targets_python3_8] )
-REQUIRED_USE=^^ ( python_single_target_python3_7 python_single_target_python3_8 )
+RDEPEND=dev-ros/rospy[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?,python_single_target_python3_9(-)?] dev-ros/sensor_msgs[ros_messages_python(-),python_single_target_python3_7(-)?,python_single_target_python3_8(-)?,python_single_target_python3_9(-)?] python_single_target_python3_7? ( dev-lang/python:3.7 >=dev-lang/python-exec-2:=[python_targets_python3_7] ) python_single_target_python3_8? ( dev-lang/python:3.8 >=dev-lang/python-exec-2:=[python_targets_python3_8] ) python_single_target_python3_9? ( dev-lang/python:3.9 >=dev-lang/python-exec-2:=[python_targets_python3_9] )
+REQUIRED_USE=^^ ( python_single_target_python3_7 python_single_target_python3_8 python_single_target_python3_9 )
 RESTRICT=!test? ( test )
 SLOT=0
-_eclasses_=cmake	518e4c9a6a38dfd7afc54b6a7c5de3da	edos2unix	33e347e171066657f91f8b0c72ec8773	eutils	2d5b3f4b315094768576b6799e4f926e	flag-o-matic	c0964e43ba712cb933da5f65b958fa88	git-r3	b8e8c92aa5fe8df7187e466138eb4e52	l10n	8cdd85e169b835d518bc2fd59f780d8e	multilib	d410501a125f99ffb560b0c523cd3d1e	multiprocessing	cac3169468f893670dac3e7cb940e045	ninja-utils	132cbb376048d079b5a012f5467c4e7f	python-single-r1	d25ac9d5d91fe9d44fda6ec192aca11a	python-utils-r1	20c4a380a6193a089c8c432f3e5f8402	ros-catkin	da71fa78ff032d77417ea27fdd3651f0	toolchain-funcs	24921b57d6561d87cbef4916a296ada4	wrapper	4251d4c84c25f59094fd557e0063a974	xdg-utils	ff2ff954e6b17929574eee4efc5152ba
+_eclasses_=cmake	518e4c9a6a38dfd7afc54b6a7c5de3da	edos2unix	33e347e171066657f91f8b0c72ec8773	eutils	2d5b3f4b315094768576b6799e4f926e	flag-o-matic	bc2e7662a4a9a8643be851982a837ddc	git-r3	b8e8c92aa5fe8df7187e466138eb4e52	l10n	8cdd85e169b835d518bc2fd59f780d8e	multilib	d410501a125f99ffb560b0c523cd3d1e	multiprocessing	cac3169468f893670dac3e7cb940e045	ninja-utils	132cbb376048d079b5a012f5467c4e7f	python-single-r1	d25ac9d5d91fe9d44fda6ec192aca11a	python-utils-r1	20c4a380a6193a089c8c432f3e5f8402	ros-catkin	0e2ee4c872fdd9df6b66002912d67e54	toolchain-funcs	24921b57d6561d87cbef4916a296ada4	wrapper	4251d4c84c25f59094fd557e0063a974	xdg-utils	ff2ff954e6b17929574eee4efc5152ba
 _md5_=cffdd16933ddc1f0b5c2e1c138118ef0
diff --git a/metadata/md5-cache/dev-ros/joint_state_publisher_gui-1.15.0 b/metadata/md5-cache/dev-ros/joint_state_publisher_gui-1.15.0
index b712ae71cba8..ef7f29f8bc5d 100644
--- a/metadata/md5-cache/dev-ros/joint_state_publisher_gui-1.15.0
+++ b/metadata/md5-cache/dev-ros/joint_state_publisher_gui-1.15.0
@@ -1,16 +1,16 @@
 BDEPEND=dev-util/ninja dev-util/cmake
 DEFINED_PHASES=compile configure install prepare setup test
-DEPEND=test? ( dev-ros/rostest[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?] ) python_single_target_python3_7? ( dev-lang/python:3.7 >=dev-lang/python-exec-2:=[python_targets_python3_7] ) python_single_target_python3_8? ( dev-lang/python:3.8 >=dev-lang/python-exec-2:=[python_targets_python3_8] ) python_single_target_python3_7? ( dev-util/catkin[python_targets_python3_7(-)] ) python_single_target_python3_8? ( dev-util/catkin[python_targets_python3_8(-)] ) python_single_target_python3_7? ( dev-python/empy[python_targets_python3_7(-)] ) python_single_target_python3_8? ( dev-python/empy[python_targets_python3_8(-)] )
+DEPEND=test? ( dev-ros/rostest[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?,python_single_target_python3_9(-)?] ) python_single_target_python3_7? ( dev-lang/python:3.7 >=dev-lang/python-exec-2:=[python_targets_python3_7] ) python_single_target_python3_8? ( dev-lang/python:3.8 >=dev-lang/python-exec-2:=[python_targets_python3_8] ) python_single_target_python3_9? ( dev-lang/python:3.9 >=dev-lang/python-exec-2:=[python_targets_python3_9] ) python_single_target_python3_7? ( dev-util/catkin[python_targets_python3_7(-)] ) python_single_target_python3_8? ( dev-util/catkin[python_targets_python3_8(-)] ) python_single_target_python3_9? ( dev-util/catkin[python_targets_python3_9(-)] ) python_single_target_python3_7? ( dev-python/empy[python_targets_python3_7(-)] ) python_single_target_python3_8? ( dev-python/empy[python_targets_python3_8(-)] ) python_single_target_python3_9? ( dev-python/empy[python_targets_python3_9(-)] )
 DESCRIPTION=Tool for setting and publishing joint state values for a given URDF
 EAPI=7
 HOMEPAGE=https://wiki.ros.org/joint_state_publisher_gui https://github.com/ros/joint_state_publisher
-IUSE=python_single_target_python3_7 python_single_target_python3_8 test
+IUSE=python_single_target_python3_7 python_single_target_python3_8 python_single_target_python3_9 test
 KEYWORDS=~amd64 ~arm
 LICENSE=BSD
-RDEPEND=dev-ros/rospy[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?] dev-ros/python_qt_binding[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?] dev-ros/joint_state_publisher[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?] python_single_target_python3_7? ( dev-lang/python:3.7 >=dev-lang/python-exec-2:=[python_targets_python3_7] ) python_single_target_python3_8? ( dev-lang/python:3.8 >=dev-lang/python-exec-2:=[python_targets_python3_8] )
-REQUIRED_USE=^^ ( python_single_target_python3_7 python_single_target_python3_8 )
+RDEPEND=dev-ros/rospy[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?,python_single_target_python3_9(-)?] dev-ros/python_qt_binding[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?,python_single_target_python3_9(-)?] dev-ros/joint_state_publisher[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?,python_single_target_python3_9(-)?] python_single_target_python3_7? ( dev-lang/python:3.7 >=dev-lang/python-exec-2:=[python_targets_python3_7] ) python_single_target_python3_8? ( dev-lang/python:3.8 >=dev-lang/python-exec-2:=[python_targets_python3_8] ) python_single_target_python3_9? ( dev-lang/python:3.9 >=dev-lang/python-exec-2:=[python_targets_python3_9] )
+REQUIRED_USE=^^ ( python_single_target_python3_7 python_single_target_python3_8 python_single_target_python3_9 )
 RESTRICT=!test? ( test )
 SLOT=0
 SRC_URI=https://github.com/ros/joint_state_publisher/archive/1.15.0.tar.gz -> joint_state_publisher-1.15.0.tar.gz
-_eclasses_=cmake	518e4c9a6a38dfd7afc54b6a7c5de3da	edos2unix	33e347e171066657f91f8b0c72ec8773	eutils	2d5b3f4b315094768576b6799e4f926e	flag-o-matic	c0964e43ba712cb933da5f65b958fa88	l10n	8cdd85e169b835d518bc2fd59f780d8e	multilib	d410501a125f99ffb560b0c523cd3d1e	multiprocessing	cac3169468f893670dac3e7cb940e045	ninja-utils	132cbb376048d079b5a012f5467c4e7f	python-single-r1	d25ac9d5d91fe9d44fda6ec192aca11a	python-utils-r1	20c4a380a6193a089c8c432f3e5f8402	ros-catkin	da71fa78ff032d77417ea27fdd3651f0	toolchain-funcs	24921b57d6561d87cbef4916a296ada4	wrapper	4251d4c84c25f59094fd557e0063a974	xdg-utils	ff2ff954e6b17929574eee4efc5152ba
+_eclasses_=cmake	518e4c9a6a38dfd7afc54b6a7c5de3da	edos2unix	33e347e171066657f91f8b0c72ec8773	eutils	2d5b3f4b315094768576b6799e4f926e	flag-o-matic	bc2e7662a4a9a8643be851982a837ddc	l10n	8cdd85e169b835d518bc2fd59f780d8e	multilib	d410501a125f99ffb560b0c523cd3d1e	multiprocessing	cac3169468f893670dac3e7cb940e045	ninja-utils	132cbb376048d079b5a012f5467c4e7f	python-single-r1	d25ac9d5d91fe9d44fda6ec192aca11a	python-utils-r1	20c4a380a6193a089c8c432f3e5f8402	ros-catkin	0e2ee4c872fdd9df6b66002912d67e54	toolchain-funcs	24921b57d6561d87cbef4916a296ada4	wrapper	4251d4c84c25f59094fd557e0063a974	xdg-utils	ff2ff954e6b17929574eee4efc5152ba
 _md5_=76e62518131d50558df462f55bfda05a
diff --git a/metadata/md5-cache/dev-ros/joint_state_publisher_gui-9999 b/metadata/md5-cache/dev-ros/joint_state_publisher_gui-9999
index a8cf56fe27fa..4850b155c09f 100644
--- a/metadata/md5-cache/dev-ros/joint_state_publisher_gui-9999
+++ b/metadata/md5-cache/dev-ros/joint_state_publisher_gui-9999
@@ -1,15 +1,15 @@
 BDEPEND=>=dev-vcs/git-1.8.2.1[curl] dev-util/ninja dev-util/cmake
 DEFINED_PHASES=compile configure install prepare setup test unpack
-DEPEND=test? ( dev-ros/rostest[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?] ) python_single_target_python3_7? ( dev-lang/python:3.7 >=dev-lang/python-exec-2:=[python_targets_python3_7] ) python_single_target_python3_8? ( dev-lang/python:3.8 >=dev-lang/python-exec-2:=[python_targets_python3_8] ) python_single_target_python3_7? ( dev-util/catkin[python_targets_python3_7(-)] ) python_single_target_python3_8? ( dev-util/catkin[python_targets_python3_8(-)] ) python_single_target_python3_7? ( dev-python/empy[python_targets_python3_7(-)] ) python_single_target_python3_8? ( dev-python/empy[python_targets_python3_8(-)] )
+DEPEND=test? ( dev-ros/rostest[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?,python_single_target_python3_9(-)?] ) python_single_target_python3_7? ( dev-lang/python:3.7 >=dev-lang/python-exec-2:=[python_targets_python3_7] ) python_single_target_python3_8? ( dev-lang/python:3.8 >=dev-lang/python-exec-2:=[python_targets_python3_8] ) python_single_target_python3_9? ( dev-lang/python:3.9 >=dev-lang/python-exec-2:=[python_targets_python3_9] ) python_single_target_python3_7? ( dev-util/catkin[python_targets_python3_7(-)] ) python_single_target_python3_8? ( dev-util/catkin[python_targets_python3_8(-)] ) python_single_target_python3_9? ( dev-util/catkin[python_targets_python3_9(-)] ) python_single_target_python3_7? ( dev-python/empy[python_targets_python3_7(-)] ) python_single_target_python3_8? ( dev-python/empy[python_targets_python3_8(-)] ) python_single_target_python3_9? ( dev-python/empy[python_targets_python3_9(-)] )
 DESCRIPTION=Tool for setting and publishing joint state values for a given URDF
 EAPI=7
 HOMEPAGE=https://wiki.ros.org/joint_state_publisher_gui https://github.com/ros/joint_state_publisher
-IUSE=python_single_target_python3_7 python_single_target_python3_8 test
+IUSE=python_single_target_python3_7 python_single_target_python3_8 python_single_target_python3_9 test
 LICENSE=BSD
 PROPERTIES=live
-RDEPEND=dev-ros/rospy[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?] dev-ros/python_qt_binding[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?] dev-ros/joint_state_publisher[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?] python_single_target_python3_7? ( dev-lang/python:3.7 >=dev-lang/python-exec-2:=[python_targets_python3_7] ) python_single_target_python3_8? ( dev-lang/python:3.8 >=dev-lang/python-exec-2:=[python_targets_python3_8] )
-REQUIRED_USE=^^ ( python_single_target_python3_7 python_single_target_python3_8 )
+RDEPEND=dev-ros/rospy[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?,python_single_target_python3_9(-)?] dev-ros/python_qt_binding[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?,python_single_target_python3_9(-)?] dev-ros/joint_state_publisher[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?,python_single_target_python3_9(-)?] python_single_target_python3_7? ( dev-lang/python:3.7 >=dev-lang/python-exec-2:=[python_targets_python3_7] ) python_single_target_python3_8? ( dev-lang/python:3.8 >=dev-lang/python-exec-2:=[python_targets_python3_8] ) python_single_target_python3_9? ( dev-lang/python:3.9 >=dev-lang/python-exec-2:=[python_targets_python3_9] )
+REQUIRED_USE=^^ ( python_single_target_python3_7 python_single_target_python3_8 python_single_target_python3_9 )
 RESTRICT=!test? ( test )
 SLOT=0
-_eclasses_=cmake	518e4c9a6a38dfd7afc54b6a7c5de3da	edos2unix	33e347e171066657f91f8b0c72ec8773	eutils	2d5b3f4b315094768576b6799e4f926e	flag-o-matic	c0964e43ba712cb933da5f65b958fa88	git-r3	b8e8c92aa5fe8df7187e466138eb4e52	l10n	8cdd85e169b835d518bc2fd59f780d8e	multilib	d410501a125f99ffb560b0c523cd3d1e	multiprocessing	cac3169468f893670dac3e7cb940e045	ninja-utils	132cbb376048d079b5a012f5467c4e7f	python-single-r1	d25ac9d5d91fe9d44fda6ec192aca11a	python-utils-r1	20c4a380a6193a089c8c432f3e5f8402	ros-catkin	da71fa78ff032d77417ea27fdd3651f0	toolchain-funcs	24921b57d6561d87cbef4916a296ada4	wrapper	4251d4c84c25f59094fd557e0063a974	xdg-utils	ff2ff954e6b17929574eee4efc5152ba
+_eclasses_=cmake	518e4c9a6a38dfd7afc54b6a7c5de3da	edos2unix	33e347e171066657f91f8b0c72ec8773	eutils	2d5b3f4b315094768576b6799e4f926e	flag-o-matic	bc2e7662a4a9a8643be851982a837ddc	git-r3	b8e8c92aa5fe8df7187e466138eb4e52	l10n	8cdd85e169b835d518bc2fd59f780d8e	multilib	d410501a125f99ffb560b0c523cd3d1e	multiprocessing	cac3169468f893670dac3e7cb940e045	ninja-utils	132cbb376048d079b5a012f5467c4e7f	python-single-r1	d25ac9d5d91fe9d44fda6ec192aca11a	python-utils-r1	20c4a380a6193a089c8c432f3e5f8402	ros-catkin	0e2ee4c872fdd9df6b66002912d67e54	toolchain-funcs	24921b57d6561d87cbef4916a296ada4	wrapper	4251d4c84c25f59094fd557e0063a974	xdg-utils	ff2ff954e6b17929574eee4efc5152ba
 _md5_=76e62518131d50558df462f55bfda05a
diff --git a/metadata/md5-cache/dev-ros/joint_states_settler-0.10.14 b/metadata/md5-cache/dev-ros/joint_states_settler-0.10.14
index 7f915807093f..46bc0674a691 100644
--- a/metadata/md5-cache/dev-ros/joint_states_settler-0.10.14
+++ b/metadata/md5-cache/dev-ros/joint_states_settler-0.10.14
@@ -1,16 +1,16 @@
 BDEPEND=dev-util/ninja dev-util/cmake
 DEFINED_PHASES=compile configure install prepare setup test
-DEPEND=dev-libs/boost:=[threads] dev-ros/actionlib dev-ros/rosconsole dev-ros/roscpp dev-ros/roscpp_serialization dev-ros/settlerlib dev-ros/std_msgs[ros_messages_cxx(-)] dev-ros/actionlib_msgs[ros_messages_cxx(-)] test? ( dev-cpp/gtest ) python_single_target_python3_7? ( dev-lang/python:3.7 >=dev-lang/python-exec-2:=[python_targets_python3_7] ) python_single_target_python3_8? ( dev-lang/python:3.8 >=dev-lang/python-exec-2:=[python_targets_python3_8] ) python_single_target_python3_7? ( dev-util/catkin[python_targets_python3_7(-)] ) python_single_target_python3_8? ( dev-util/catkin[python_targets_python3_8(-)] ) python_single_target_python3_7? ( dev-python/empy[python_targets_python3_7(-)] ) python_single_target_python3_8? ( dev-python/empy[python_targets_python3_8(-)] ) python_single_target_python3_7? ( dev-lang/python:3.7 >=dev-lang/python-exec-2:=[python_targets_python3_7] ) python_single_target_python3_8? ( dev-lang/python:3.8 >=dev-lang/python-exec-2:=[python_targets_python3_8] ) ros_messages_cxx? ( dev-ros/gencpp:=[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?] ) ros_messages_eus? ( dev-ros/geneus:=[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?] ) ros_messages_python? ( dev-ros/genpy:=[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?] ) ros_messages_lisp? ( dev-ros/genlisp:=[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?] ) ros_messages_nodejs? ( dev-ros/gennodejs:=[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?] ) dev-ros/message_runtime dev-ros/message_generation dev-ros/genmsg[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?]
+DEPEND=dev-libs/boost:=[threads] dev-ros/actionlib dev-ros/rosconsole dev-ros/roscpp dev-ros/roscpp_serialization dev-ros/settlerlib dev-ros/std_msgs[ros_messages_cxx(-)] dev-ros/actionlib_msgs[ros_messages_cxx(-)] test? ( dev-cpp/gtest ) python_single_target_python3_7? ( dev-lang/python:3.7 >=dev-lang/python-exec-2:=[python_targets_python3_7] ) python_single_target_python3_8? ( dev-lang/python:3.8 >=dev-lang/python-exec-2:=[python_targets_python3_8] ) python_single_target_python3_9? ( dev-lang/python:3.9 >=dev-lang/python-exec-2:=[python_targets_python3_9] ) python_single_target_python3_7? ( dev-util/catkin[python_targets_python3_7(-)] ) python_single_target_python3_8? ( dev-util/catkin[python_targets_python3_8(-)] ) python_single_target_python3_9? ( dev-util/catkin[python_targets_python3_9(-)] ) python_single_target_python3_7? ( dev-python/empy[python_targets_python3_7(-)] ) python_single_target_python3_8? ( dev-python/empy[python_targets_python3_8(-)] ) python_single_target_python3_9? ( dev-python/empy[python_targets_python3_9(-)] ) python_single_target_python3_7? ( dev-lang/python:3.7 >=dev-lang/python-exec-2:=[python_targets_python3_7] ) python_single_target_python3_8? ( dev-lang/python:3.8 >=dev-lang/python-exec-2:=[python_targets_python3_8] ) python_single_target_python3_9? ( dev-lang/python:3.9 >=dev-lang/python-exec-2:=[python_targets_python3_9] ) ros_messages_cxx? ( dev-ros/gencpp:=[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?,python_single_target_python3_9(-)?] ) ros_messages_eus? ( dev-ros/geneus:=[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?,python_single_target_python3_9(-)?] ) ros_messages_python? ( dev-ros/genpy:=[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?,python_single_target_python3_9(-)?] ) ros_messages_lisp? ( dev-ros/genlisp:=[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?,python_single_target_python3_9(-)?] ) ros_messages_nodejs? ( dev-ros/gennodejs:=[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?,python_single_target_python3_9(-)?] ) dev-ros/message_runtime dev-ros/message_generation dev-ros/genmsg[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?,python_single_target_python3_9(-)?]
 DESCRIPTION=Reports how long a subset of joints has been settled
 EAPI=7
 HOMEPAGE=https://wiki.ros.org/joint_states_settler https://github.com/ros-perception/calibration
-IUSE=python_single_target_python3_7 python_single_target_python3_8 test +ros_messages_python +ros_messages_cxx ros_messages_eus ros_messages_lisp ros_messages_nodejs
+IUSE=python_single_target_python3_7 python_single_target_python3_8 python_single_target_python3_9 test +ros_messages_python +ros_messages_cxx ros_messages_eus ros_messages_lisp ros_messages_nodejs
 KEYWORDS=~amd64 ~arm
 LICENSE=BSD
-RDEPEND=dev-libs/boost:=[threads] dev-ros/actionlib dev-ros/rosconsole dev-ros/roscpp dev-ros/roscpp_serialization dev-ros/settlerlib python_single_target_python3_7? ( dev-lang/python:3.7 >=dev-lang/python-exec-2:=[python_targets_python3_7] ) python_single_target_python3_8? ( dev-lang/python:3.8 >=dev-lang/python-exec-2:=[python_targets_python3_8] ) ros_messages_cxx? ( dev-ros/gencpp:=[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?] ) ros_messages_eus? ( dev-ros/geneus:=[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?] ) ros_messages_python? ( dev-ros/genpy:=[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?] ) ros_messages_lisp? ( dev-ros/genlisp:=[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?] ) ros_messages_nodejs? ( dev-ros/gennodejs:=[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?] ) dev-ros/message_runtime
-REQUIRED_USE=^^ ( python_single_target_python3_7 python_single_target_python3_8 )
+RDEPEND=dev-libs/boost:=[threads] dev-ros/actionlib dev-ros/rosconsole dev-ros/roscpp dev-ros/roscpp_serialization dev-ros/settlerlib python_single_target_python3_7? ( dev-lang/python:3.7 >=dev-lang/python-exec-2:=[python_targets_python3_7] ) python_single_target_python3_8? ( dev-lang/python:3.8 >=dev-lang/python-exec-2:=[python_targets_python3_8] ) python_single_target_python3_9? ( dev-lang/python:3.9 >=dev-lang/python-exec-2:=[python_targets_python3_9] ) ros_messages_cxx? ( dev-ros/gencpp:=[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?,python_single_target_python3_9(-)?] ) ros_messages_eus? ( dev-ros/geneus:=[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?,python_single_target_python3_9(-)?] ) ros_messages_python? ( dev-ros/genpy:=[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?,python_single_target_python3_9(-)?] ) ros_messages_lisp? ( dev-ros/genlisp:=[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?,python_single_target_python3_9(-)?] ) ros_messages_nodejs? ( dev-ros/gennodejs:=[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?,python_single_target_python3_9(-)?] ) dev-ros/message_runtime
+REQUIRED_USE=^^ ( python_single_target_python3_7 python_single_target_python3_8 python_single_target_python3_9 )
 RESTRICT=!test? ( test )
 SLOT=0
 SRC_URI=https://github.com/ros-perception/calibration/archive/0.10.14.tar.gz -> calibration-0.10.14.tar.gz
-_eclasses_=cmake	518e4c9a6a38dfd7afc54b6a7c5de3da	edos2unix	33e347e171066657f91f8b0c72ec8773	eutils	2d5b3f4b315094768576b6799e4f926e	flag-o-matic	c0964e43ba712cb933da5f65b958fa88	l10n	8cdd85e169b835d518bc2fd59f780d8e	multilib	d410501a125f99ffb560b0c523cd3d1e	multiprocessing	cac3169468f893670dac3e7cb940e045	ninja-utils	132cbb376048d079b5a012f5467c4e7f	python-single-r1	d25ac9d5d91fe9d44fda6ec192aca11a	python-utils-r1	20c4a380a6193a089c8c432f3e5f8402	ros-catkin	da71fa78ff032d77417ea27fdd3651f0	toolchain-funcs	24921b57d6561d87cbef4916a296ada4	wrapper	4251d4c84c25f59094fd557e0063a974	xdg-utils	ff2ff954e6b17929574eee4efc5152ba
+_eclasses_=cmake	518e4c9a6a38dfd7afc54b6a7c5de3da	edos2unix	33e347e171066657f91f8b0c72ec8773	eutils	2d5b3f4b315094768576b6799e4f926e	flag-o-matic	bc2e7662a4a9a8643be851982a837ddc	l10n	8cdd85e169b835d518bc2fd59f780d8e	multilib	d410501a125f99ffb560b0c523cd3d1e	multiprocessing	cac3169468f893670dac3e7cb940e045	ninja-utils	132cbb376048d079b5a012f5467c4e7f	python-single-r1	d25ac9d5d91fe9d44fda6ec192aca11a	python-utils-r1	20c4a380a6193a089c8c432f3e5f8402	ros-catkin	0e2ee4c872fdd9df6b66002912d67e54	toolchain-funcs	24921b57d6561d87cbef4916a296ada4	wrapper	4251d4c84c25f59094fd557e0063a974	xdg-utils	ff2ff954e6b17929574eee4efc5152ba
 _md5_=0458f74ed7a8d91c2ac758a74eedca96
diff --git a/metadata/md5-cache/dev-ros/joint_states_settler-9999 b/metadata/md5-cache/dev-ros/joint_states_settler-9999
index 081f4e384721..9955e2410abf 100644
--- a/metadata/md5-cache/dev-ros/joint_states_settler-9999
+++ b/metadata/md5-cache/dev-ros/joint_states_settler-9999
@@ -1,15 +1,15 @@
 BDEPEND=>=dev-vcs/git-1.8.2.1[curl] dev-util/ninja dev-util/cmake
 DEFINED_PHASES=compile configure install prepare setup test unpack
-DEPEND=dev-libs/boost:=[threads] dev-ros/actionlib dev-ros/rosconsole dev-ros/roscpp dev-ros/roscpp_serialization dev-ros/settlerlib dev-ros/std_msgs[ros_messages_cxx(-)] dev-ros/actionlib_msgs[ros_messages_cxx(-)] test? ( dev-cpp/gtest ) python_single_target_python3_7? ( dev-lang/python:3.7 >=dev-lang/python-exec-2:=[python_targets_python3_7] ) python_single_target_python3_8? ( dev-lang/python:3.8 >=dev-lang/python-exec-2:=[python_targets_python3_8] ) python_single_target_python3_7? ( dev-util/catkin[python_targets_python3_7(-)] ) python_single_target_python3_8? ( dev-util/catkin[python_targets_python3_8(-)] ) python_single_target_python3_7? ( dev-python/empy[python_targets_python3_7(-)] ) python_single_target_python3_8? ( dev-python/empy[python_targets_python3_8(-)] ) python_single_target_python3_7? ( dev-lang/python:3.7 >=dev-lang/python-exec-2:=[python_targets_python3_7] ) python_single_target_python3_8? ( dev-lang/python:3.8 >=dev-lang/python-exec-2:=[python_targets_python3_8] ) ros_messages_cxx? ( dev-ros/gencpp:=[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?] ) ros_messages_eus? ( dev-ros/geneus:=[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?] ) ros_messages_python? ( dev-ros/genpy:=[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?] ) ros_messages_lisp? ( dev-ros/genlisp:=[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?] ) ros_messages_nodejs? ( dev-ros/gennodejs:=[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?] ) dev-ros/message_runtime dev-ros/message_generation dev-ros/genmsg[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?]
+DEPEND=dev-libs/boost:=[threads] dev-ros/actionlib dev-ros/rosconsole dev-ros/roscpp dev-ros/roscpp_serialization dev-ros/settlerlib dev-ros/std_msgs[ros_messages_cxx(-)] dev-ros/actionlib_msgs[ros_messages_cxx(-)] test? ( dev-cpp/gtest ) python_single_target_python3_7? ( dev-lang/python:3.7 >=dev-lang/python-exec-2:=[python_targets_python3_7] ) python_single_target_python3_8? ( dev-lang/python:3.8 >=dev-lang/python-exec-2:=[python_targets_python3_8] ) python_single_target_python3_9? ( dev-lang/python:3.9 >=dev-lang/python-exec-2:=[python_targets_python3_9] ) python_single_target_python3_7? ( dev-util/catkin[python_targets_python3_7(-)] ) python_single_target_python3_8? ( dev-util/catkin[python_targets_python3_8(-)] ) python_single_target_python3_9? ( dev-util/catkin[python_targets_python3_9(-)] ) python_single_target_python3_7? ( dev-python/empy[python_targets_python3_7(-)] ) python_single_target_python3_8? ( dev-python/empy[python_targets_python3_8(-)] ) python_single_target_python3_9? ( dev-python/empy[python_targets_python3_9(-)] ) python_single_target_python3_7? ( dev-lang/python:3.7 >=dev-lang/python-exec-2:=[python_targets_python3_7] ) python_single_target_python3_8? ( dev-lang/python:3.8 >=dev-lang/python-exec-2:=[python_targets_python3_8] ) python_single_target_python3_9? ( dev-lang/python:3.9 >=dev-lang/python-exec-2:=[python_targets_python3_9] ) ros_messages_cxx? ( dev-ros/gencpp:=[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?,python_single_target_python3_9(-)?] ) ros_messages_eus? ( dev-ros/geneus:=[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?,python_single_target_python3_9(-)?] ) ros_messages_python? ( dev-ros/genpy:=[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?,python_single_target_python3_9(-)?] ) ros_messages_lisp? ( dev-ros/genlisp:=[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?,python_single_target_python3_9(-)?] ) ros_messages_nodejs? ( dev-ros/gennodejs:=[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?,python_single_target_python3_9(-)?] ) dev-ros/message_runtime dev-ros/message_generation dev-ros/genmsg[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?,python_single_target_python3_9(-)?]
 DESCRIPTION=Reports how long a subset of joints has been settled
 EAPI=7
 HOMEPAGE=https://wiki.ros.org/joint_states_settler https://github.com/ros-perception/calibration
-IUSE=python_single_target_python3_7 python_single_target_python3_8 test +ros_messages_python +ros_messages_cxx ros_messages_eus ros_messages_lisp ros_messages_nodejs
+IUSE=python_single_target_python3_7 python_single_target_python3_8 python_single_target_python3_9 test +ros_messages_python +ros_messages_cxx ros_messages_eus ros_messages_lisp ros_messages_nodejs
 LICENSE=BSD
 PROPERTIES=live
-RDEPEND=dev-libs/boost:=[threads] dev-ros/actionlib dev-ros/rosconsole dev-ros/roscpp dev-ros/roscpp_serialization dev-ros/settlerlib python_single_target_python3_7? ( dev-lang/python:3.7 >=dev-lang/python-exec-2:=[python_targets_python3_7] ) python_single_target_python3_8? ( dev-lang/python:3.8 >=dev-lang/python-exec-2:=[python_targets_python3_8] ) ros_messages_cxx? ( dev-ros/gencpp:=[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?] ) ros_messages_eus? ( dev-ros/geneus:=[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?] ) ros_messages_python? ( dev-ros/genpy:=[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?] ) ros_messages_lisp? ( dev-ros/genlisp:=[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?] ) ros_messages_nodejs? ( dev-ros/gennodejs:=[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?] ) dev-ros/message_runtime
-REQUIRED_USE=^^ ( python_single_target_python3_7 python_single_target_python3_8 )
+RDEPEND=dev-libs/boost:=[threads] dev-ros/actionlib dev-ros/rosconsole dev-ros/roscpp dev-ros/roscpp_serialization dev-ros/settlerlib python_single_target_python3_7? ( dev-lang/python:3.7 >=dev-lang/python-exec-2:=[python_targets_python3_7] ) python_single_target_python3_8? ( dev-lang/python:3.8 >=dev-lang/python-exec-2:=[python_targets_python3_8] ) python_single_target_python3_9? ( dev-lang/python:3.9 >=dev-lang/python-exec-2:=[python_targets_python3_9] ) ros_messages_cxx? ( dev-ros/gencpp:=[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?,python_single_target_python3_9(-)?] ) ros_messages_eus? ( dev-ros/geneus:=[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?,python_single_target_python3_9(-)?] ) ros_messages_python? ( dev-ros/genpy:=[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?,python_single_target_python3_9(-)?] ) ros_messages_lisp? ( dev-ros/genlisp:=[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?,python_single_target_python3_9(-)?] ) ros_messages_nodejs? ( dev-ros/gennodejs:=[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?,python_single_target_python3_9(-)?] ) dev-ros/message_runtime
+REQUIRED_USE=^^ ( python_single_target_python3_7 python_single_target_python3_8 python_single_target_python3_9 )
 RESTRICT=!test? ( test )
 SLOT=0
-_eclasses_=cmake	518e4c9a6a38dfd7afc54b6a7c5de3da	edos2unix	33e347e171066657f91f8b0c72ec8773	eutils	2d5b3f4b315094768576b6799e4f926e	flag-o-matic	c0964e43ba712cb933da5f65b958fa88	git-r3	b8e8c92aa5fe8df7187e466138eb4e52	l10n	8cdd85e169b835d518bc2fd59f780d8e	multilib	d410501a125f99ffb560b0c523cd3d1e	multiprocessing	cac3169468f893670dac3e7cb940e045	ninja-utils	132cbb376048d079b5a012f5467c4e7f	python-single-r1	d25ac9d5d91fe9d44fda6ec192aca11a	python-utils-r1	20c4a380a6193a089c8c432f3e5f8402	ros-catkin	da71fa78ff032d77417ea27fdd3651f0	toolchain-funcs	24921b57d6561d87cbef4916a296ada4	wrapper	4251d4c84c25f59094fd557e0063a974	xdg-utils	ff2ff954e6b17929574eee4efc5152ba
+_eclasses_=cmake	518e4c9a6a38dfd7afc54b6a7c5de3da	edos2unix	33e347e171066657f91f8b0c72ec8773	eutils	2d5b3f4b315094768576b6799e4f926e	flag-o-matic	bc2e7662a4a9a8643be851982a837ddc	git-r3	b8e8c92aa5fe8df7187e466138eb4e52	l10n	8cdd85e169b835d518bc2fd59f780d8e	multilib	d410501a125f99ffb560b0c523cd3d1e	multiprocessing	cac3169468f893670dac3e7cb940e045	ninja-utils	132cbb376048d079b5a012f5467c4e7f	python-single-r1	d25ac9d5d91fe9d44fda6ec192aca11a	python-utils-r1	20c4a380a6193a089c8c432f3e5f8402	ros-catkin	0e2ee4c872fdd9df6b66002912d67e54	toolchain-funcs	24921b57d6561d87cbef4916a296ada4	wrapper	4251d4c84c25f59094fd557e0063a974	xdg-utils	ff2ff954e6b17929574eee4efc5152ba
 _md5_=0458f74ed7a8d91c2ac758a74eedca96
diff --git a/metadata/md5-cache/dev-ros/kdl_conversions-1.13.2 b/metadata/md5-cache/dev-ros/kdl_conversions-1.13.2
index b5d7d8e675d6..473041e2b968 100644
--- a/metadata/md5-cache/dev-ros/kdl_conversions-1.13.2
+++ b/metadata/md5-cache/dev-ros/kdl_conversions-1.13.2
@@ -1,16 +1,16 @@
 BDEPEND=dev-util/ninja dev-util/cmake
 DEFINED_PHASES=compile configure install prepare setup test
-DEPEND=sci-libs/orocos_kdl:= dev-ros/geometry_msgs[ros_messages_cxx(-)] python_single_target_python3_7? ( dev-lang/python:3.7 >=dev-lang/python-exec-2:=[python_targets_python3_7] ) python_single_target_python3_8? ( dev-lang/python:3.8 >=dev-lang/python-exec-2:=[python_targets_python3_8] ) python_single_target_python3_7? ( dev-util/catkin[python_targets_python3_7(-)] ) python_single_target_python3_8? ( dev-util/catkin[python_targets_python3_8(-)] ) python_single_target_python3_7? ( dev-python/empy[python_targets_python3_7(-)] ) python_single_target_python3_8? ( dev-python/empy[python_targets_python3_8(-)] ) python_single_target_python3_7? ( dev-lang/python:3.7 >=dev-lang/python-exec-2:=[python_targets_python3_7] ) python_single_target_python3_8? ( dev-lang/python:3.8 >=dev-lang/python-exec-2:=[python_targets_python3_8] ) ros_messages_cxx? ( dev-ros/gencpp:=[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?] ) ros_messages_eus? ( dev-ros/geneus:=[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?] ) ros_messages_python? ( dev-ros/genpy:=[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?] ) ros_messages_lisp? ( dev-ros/genlisp:=[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?] ) ros_messages_nodejs? ( dev-ros/gennodejs:=[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?] ) dev-ros/message_runtime dev-ros/message_generation dev-ros/genmsg[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?]
+DEPEND=sci-libs/orocos_kdl:= dev-ros/geometry_msgs[ros_messages_cxx(-)] python_single_target_python3_7? ( dev-lang/python:3.7 >=dev-lang/python-exec-2:=[python_targets_python3_7] ) python_single_target_python3_8? ( dev-lang/python:3.8 >=dev-lang/python-exec-2:=[python_targets_python3_8] ) python_single_target_python3_9? ( dev-lang/python:3.9 >=dev-lang/python-exec-2:=[python_targets_python3_9] ) python_single_target_python3_7? ( dev-util/catkin[python_targets_python3_7(-)] ) python_single_target_python3_8? ( dev-util/catkin[python_targets_python3_8(-)] ) python_single_target_python3_9? ( dev-util/catkin[python_targets_python3_9(-)] ) python_single_target_python3_7? ( dev-python/empy[python_targets_python3_7(-)] ) python_single_target_python3_8? ( dev-python/empy[python_targets_python3_8(-)] ) python_single_target_python3_9? ( dev-python/empy[python_targets_python3_9(-)] ) python_single_target_python3_7? ( dev-lang/python:3.7 >=dev-lang/python-exec-2:=[python_targets_python3_7] ) python_single_target_python3_8? ( dev-lang/python:3.8 >=dev-lang/python-exec-2:=[python_targets_python3_8] ) python_single_target_python3_9? ( dev-lang/python:3.9 >=dev-lang/python-exec-2:=[python_targets_python3_9] ) ros_messages_cxx? ( dev-ros/gencpp:=[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?,python_single_target_python3_9(-)?] ) ros_messages_eus? ( dev-ros/geneus:=[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?,python_single_target_python3_9(-)?] ) ros_messages_python? ( dev-ros/genpy:=[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?,python_single_target_python3_9(-)?] ) ros_messages_lisp? ( dev-ros/genlisp:=[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?,python_single_target_python3_9(-)?] ) ros_messages_nodejs? ( dev-ros/gennodejs:=[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?,python_single_target_python3_9(-)?] ) dev-ros/message_runtime dev-ros/message_generation dev-ros/genmsg[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?,python_single_target_python3_9(-)?]
 DESCRIPTION=Conversion functions between KDL and geometry_msgs types
 EAPI=7
 HOMEPAGE=https://wiki.ros.org/kdl_conversions https://github.com/ros/geometry
-IUSE=python_single_target_python3_7 python_single_target_python3_8 test +ros_messages_python +ros_messages_cxx ros_messages_eus ros_messages_lisp ros_messages_nodejs
+IUSE=python_single_target_python3_7 python_single_target_python3_8 python_single_target_python3_9 test +ros_messages_python +ros_messages_cxx ros_messages_eus ros_messages_lisp ros_messages_nodejs
 KEYWORDS=~amd64 ~arm
 LICENSE=BSD
-RDEPEND=sci-libs/orocos_kdl:= python_single_target_python3_7? ( dev-lang/python:3.7 >=dev-lang/python-exec-2:=[python_targets_python3_7] ) python_single_target_python3_8? ( dev-lang/python:3.8 >=dev-lang/python-exec-2:=[python_targets_python3_8] ) ros_messages_cxx? ( dev-ros/gencpp:=[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?] ) ros_messages_eus? ( dev-ros/geneus:=[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?] ) ros_messages_python? ( dev-ros/genpy:=[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?] ) ros_messages_lisp? ( dev-ros/genlisp:=[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?] ) ros_messages_nodejs? ( dev-ros/gennodejs:=[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?] ) dev-ros/message_runtime
-REQUIRED_USE=^^ ( python_single_target_python3_7 python_single_target_python3_8 )
+RDEPEND=sci-libs/orocos_kdl:= python_single_target_python3_7? ( dev-lang/python:3.7 >=dev-lang/python-exec-2:=[python_targets_python3_7] ) python_single_target_python3_8? ( dev-lang/python:3.8 >=dev-lang/python-exec-2:=[python_targets_python3_8] ) python_single_target_python3_9? ( dev-lang/python:3.9 >=dev-lang/python-exec-2:=[python_targets_python3_9] ) ros_messages_cxx? ( dev-ros/gencpp:=[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?,python_single_target_python3_9(-)?] ) ros_messages_eus? ( dev-ros/geneus:=[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?,python_single_target_python3_9(-)?] ) ros_messages_python? ( dev-ros/genpy:=[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?,python_single_target_python3_9(-)?] ) ros_messages_lisp? ( dev-ros/genlisp:=[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?,python_single_target_python3_9(-)?] ) ros_messages_nodejs? ( dev-ros/gennodejs:=[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?,python_single_target_python3_9(-)?] ) dev-ros/message_runtime
+REQUIRED_USE=^^ ( python_single_target_python3_7 python_single_target_python3_8 python_single_target_python3_9 )
 RESTRICT=!test? ( test )
 SLOT=0
 SRC_URI=https://github.com/ros/geometry/archive/1.13.2.tar.gz -> geometry-1.13.2.tar.gz
-_eclasses_=cmake	518e4c9a6a38dfd7afc54b6a7c5de3da	edos2unix	33e347e171066657f91f8b0c72ec8773	eutils	2d5b3f4b315094768576b6799e4f926e	flag-o-matic	c0964e43ba712cb933da5f65b958fa88	l10n	8cdd85e169b835d518bc2fd59f780d8e	multilib	d410501a125f99ffb560b0c523cd3d1e	multiprocessing	cac3169468f893670dac3e7cb940e045	ninja-utils	132cbb376048d079b5a012f5467c4e7f	python-single-r1	d25ac9d5d91fe9d44fda6ec192aca11a	python-utils-r1	20c4a380a6193a089c8c432f3e5f8402	ros-catkin	da71fa78ff032d77417ea27fdd3651f0	toolchain-funcs	24921b57d6561d87cbef4916a296ada4	wrapper	4251d4c84c25f59094fd557e0063a974	xdg-utils	ff2ff954e6b17929574eee4efc5152ba
+_eclasses_=cmake	518e4c9a6a38dfd7afc54b6a7c5de3da	edos2unix	33e347e171066657f91f8b0c72ec8773	eutils	2d5b3f4b315094768576b6799e4f926e	flag-o-matic	bc2e7662a4a9a8643be851982a837ddc	l10n	8cdd85e169b835d518bc2fd59f780d8e	multilib	d410501a125f99ffb560b0c523cd3d1e	multiprocessing	cac3169468f893670dac3e7cb940e045	ninja-utils	132cbb376048d079b5a012f5467c4e7f	python-single-r1	d25ac9d5d91fe9d44fda6ec192aca11a	python-utils-r1	20c4a380a6193a089c8c432f3e5f8402	ros-catkin	0e2ee4c872fdd9df6b66002912d67e54	toolchain-funcs	24921b57d6561d87cbef4916a296ada4	wrapper	4251d4c84c25f59094fd557e0063a974	xdg-utils	ff2ff954e6b17929574eee4efc5152ba
 _md5_=5bfa7082a473c3cda915209c84bc2b03
diff --git a/metadata/md5-cache/dev-ros/kdl_conversions-9999 b/metadata/md5-cache/dev-ros/kdl_conversions-9999
index e4be6ee32f2a..083ec19bdb47 100644
--- a/metadata/md5-cache/dev-ros/kdl_conversions-9999
+++ b/metadata/md5-cache/dev-ros/kdl_conversions-9999
@@ -1,15 +1,15 @@
 BDEPEND=>=dev-vcs/git-1.8.2.1[curl] dev-util/ninja dev-util/cmake
 DEFINED_PHASES=compile configure install prepare setup test unpack
-DEPEND=sci-libs/orocos_kdl:= dev-ros/geometry_msgs[ros_messages_cxx(-)] python_single_target_python3_7? ( dev-lang/python:3.7 >=dev-lang/python-exec-2:=[python_targets_python3_7] ) python_single_target_python3_8? ( dev-lang/python:3.8 >=dev-lang/python-exec-2:=[python_targets_python3_8] ) python_single_target_python3_7? ( dev-util/catkin[python_targets_python3_7(-)] ) python_single_target_python3_8? ( dev-util/catkin[python_targets_python3_8(-)] ) python_single_target_python3_7? ( dev-python/empy[python_targets_python3_7(-)] ) python_single_target_python3_8? ( dev-python/empy[python_targets_python3_8(-)] ) python_single_target_python3_7? ( dev-lang/python:3.7 >=dev-lang/python-exec-2:=[python_targets_python3_7] ) python_single_target_python3_8? ( dev-lang/python:3.8 >=dev-lang/python-exec-2:=[python_targets_python3_8] ) ros_messages_cxx? ( dev-ros/gencpp:=[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?] ) ros_messages_eus? ( dev-ros/geneus:=[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?] ) ros_messages_python? ( dev-ros/genpy:=[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?] ) ros_messages_lisp? ( dev-ros/genlisp:=[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?] ) ros_messages_nodejs? ( dev-ros/gennodejs:=[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?] ) dev-ros/message_runtime dev-ros/message_generation dev-ros/genmsg[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?]
+DEPEND=sci-libs/orocos_kdl:= dev-ros/geometry_msgs[ros_messages_cxx(-)] python_single_target_python3_7? ( dev-lang/python:3.7 >=dev-lang/python-exec-2:=[python_targets_python3_7] ) python_single_target_python3_8? ( dev-lang/python:3.8 >=dev-lang/python-exec-2:=[python_targets_python3_8] ) python_single_target_python3_9? ( dev-lang/python:3.9 >=dev-lang/python-exec-2:=[python_targets_python3_9] ) python_single_target_python3_7? ( dev-util/catkin[python_targets_python3_7(-)] ) python_single_target_python3_8? ( dev-util/catkin[python_targets_python3_8(-)] ) python_single_target_python3_9? ( dev-util/catkin[python_targets_python3_9(-)] ) python_single_target_python3_7? ( dev-python/empy[python_targets_python3_7(-)] ) python_single_target_python3_8? ( dev-python/empy[python_targets_python3_8(-)] ) python_single_target_python3_9? ( dev-python/empy[python_targets_python3_9(-)] ) python_single_target_python3_7? ( dev-lang/python:3.7 >=dev-lang/python-exec-2:=[python_targets_python3_7] ) python_single_target_python3_8? ( dev-lang/python:3.8 >=dev-lang/python-exec-2:=[python_targets_python3_8] ) python_single_target_python3_9? ( dev-lang/python:3.9 >=dev-lang/python-exec-2:=[python_targets_python3_9] ) ros_messages_cxx? ( dev-ros/gencpp:=[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?,python_single_target_python3_9(-)?] ) ros_messages_eus? ( dev-ros/geneus:=[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?,python_single_target_python3_9(-)?] ) ros_messages_python? ( dev-ros/genpy:=[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?,python_single_target_python3_9(-)?] ) ros_messages_lisp? ( dev-ros/genlisp:=[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?,python_single_target_python3_9(-)?] ) ros_messages_nodejs? ( dev-ros/gennodejs:=[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?,python_single_target_python3_9(-)?] ) dev-ros/message_runtime dev-ros/message_generation dev-ros/genmsg[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?,python_single_target_python3_9(-)?]
 DESCRIPTION=Conversion functions between KDL and geometry_msgs types
 EAPI=7
 HOMEPAGE=https://wiki.ros.org/kdl_conversions https://github.com/ros/geometry
-IUSE=python_single_target_python3_7 python_single_target_python3_8 test +ros_messages_python +ros_messages_cxx ros_messages_eus ros_messages_lisp ros_messages_nodejs
+IUSE=python_single_target_python3_7 python_single_target_python3_8 python_single_target_python3_9 test +ros_messages_python +ros_messages_cxx ros_messages_eus ros_messages_lisp ros_messages_nodejs
 LICENSE=BSD
 PROPERTIES=live
-RDEPEND=sci-libs/orocos_kdl:= python_single_target_python3_7? ( dev-lang/python:3.7 >=dev-lang/python-exec-2:=[python_targets_python3_7] ) python_single_target_python3_8? ( dev-lang/python:3.8 >=dev-lang/python-exec-2:=[python_targets_python3_8] ) ros_messages_cxx? ( dev-ros/gencpp:=[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?] ) ros_messages_eus? ( dev-ros/geneus:=[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?] ) ros_messages_python? ( dev-ros/genpy:=[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?] ) ros_messages_lisp? ( dev-ros/genlisp:=[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?] ) ros_messages_nodejs? ( dev-ros/gennodejs:=[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?] ) dev-ros/message_runtime
-REQUIRED_USE=^^ ( python_single_target_python3_7 python_single_target_python3_8 )
+RDEPEND=sci-libs/orocos_kdl:= python_single_target_python3_7? ( dev-lang/python:3.7 >=dev-lang/python-exec-2:=[python_targets_python3_7] ) python_single_target_python3_8? ( dev-lang/python:3.8 >=dev-lang/python-exec-2:=[python_targets_python3_8] ) python_single_target_python3_9? ( dev-lang/python:3.9 >=dev-lang/python-exec-2:=[python_targets_python3_9] ) ros_messages_cxx? ( dev-ros/gencpp:=[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?,python_single_target_python3_9(-)?] ) ros_messages_eus? ( dev-ros/geneus:=[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?,python_single_target_python3_9(-)?] ) ros_messages_python? ( dev-ros/genpy:=[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?,python_single_target_python3_9(-)?] ) ros_messages_lisp? ( dev-ros/genlisp:=[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?,python_single_target_python3_9(-)?] ) ros_messages_nodejs? ( dev-ros/gennodejs:=[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?,python_single_target_python3_9(-)?] ) dev-ros/message_runtime
+REQUIRED_USE=^^ ( python_single_target_python3_7 python_single_target_python3_8 python_single_target_python3_9 )
 RESTRICT=!test? ( test )
 SLOT=0
-_eclasses_=cmake	518e4c9a6a38dfd7afc54b6a7c5de3da	edos2unix	33e347e171066657f91f8b0c72ec8773	eutils	2d5b3f4b315094768576b6799e4f926e	flag-o-matic	c0964e43ba712cb933da5f65b958fa88	git-r3	b8e8c92aa5fe8df7187e466138eb4e52	l10n	8cdd85e169b835d518bc2fd59f780d8e	multilib	d410501a125f99ffb560b0c523cd3d1e	multiprocessing	cac3169468f893670dac3e7cb940e045	ninja-utils	132cbb376048d079b5a012f5467c4e7f	python-single-r1	d25ac9d5d91fe9d44fda6ec192aca11a	python-utils-r1	20c4a380a6193a089c8c432f3e5f8402	ros-catkin	da71fa78ff032d77417ea27fdd3651f0	toolchain-funcs	24921b57d6561d87cbef4916a296ada4	wrapper	4251d4c84c25f59094fd557e0063a974	xdg-utils	ff2ff954e6b17929574eee4efc5152ba
+_eclasses_=cmake	518e4c9a6a38dfd7afc54b6a7c5de3da	edos2unix	33e347e171066657f91f8b0c72ec8773	eutils	2d5b3f4b315094768576b6799e4f926e	flag-o-matic	bc2e7662a4a9a8643be851982a837ddc	git-r3	b8e8c92aa5fe8df7187e466138eb4e52	l10n	8cdd85e169b835d518bc2fd59f780d8e	multilib	d410501a125f99ffb560b0c523cd3d1e	multiprocessing	cac3169468f893670dac3e7cb940e045	ninja-utils	132cbb376048d079b5a012f5467c4e7f	python-single-r1	d25ac9d5d91fe9d44fda6ec192aca11a	python-utils-r1	20c4a380a6193a089c8c432f3e5f8402	ros-catkin	0e2ee4c872fdd9df6b66002912d67e54	toolchain-funcs	24921b57d6561d87cbef4916a296ada4	wrapper	4251d4c84c25f59094fd557e0063a974	xdg-utils	ff2ff954e6b17929574eee4efc5152ba
 _md5_=5bfa7082a473c3cda915209c84bc2b03
diff --git a/metadata/md5-cache/dev-ros/kdl_parser-1.14.1 b/metadata/md5-cache/dev-ros/kdl_parser-1.14.1
index 3c831eb5323b..440964415d46 100644
--- a/metadata/md5-cache/dev-ros/kdl_parser-1.14.1
+++ b/metadata/md5-cache/dev-ros/kdl_parser-1.14.1
@@ -1,16 +1,16 @@
 BDEPEND=dev-util/ninja dev-util/cmake
 DEFINED_PHASES=compile configure install prepare setup test
-DEPEND=dev-libs/boost:= dev-ros/roscpp dev-ros/rosconsole dev-libs/console_bridge:= >=dev-ros/urdf-1.13 sci-libs/orocos_kdl:= dev-libs/tinyxml2:= test? ( dev-ros/rostest[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?] dev-cpp/gtest ) python_single_target_python3_7? ( dev-lang/python:3.7 >=dev-lang/python-exec-2:=[python_targets_python3_7] ) python_single_target_python3_8? ( dev-lang/python:3.8 >=dev-lang/python-exec-2:=[python_targets_python3_8] ) python_single_target_python3_7? ( dev-util/catkin[python_targets_python3_7(-)] ) python_single_target_python3_8? ( dev-util/catkin[python_targets_python3_8(-)] ) python_single_target_python3_7? ( dev-python/empy[python_targets_python3_7(-)] ) python_single_target_python3_8? ( dev-python/empy[python_targets_python3_8(-)] )
+DEPEND=dev-libs/boost:= dev-ros/roscpp dev-ros/rosconsole dev-libs/console_bridge:= >=dev-ros/urdf-1.13 sci-libs/orocos_kdl:= dev-libs/tinyxml2:= test? ( dev-ros/rostest[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?,python_single_target_python3_9(-)?] dev-cpp/gtest ) python_single_target_python3_7? ( dev-lang/python:3.7 >=dev-lang/python-exec-2:=[python_targets_python3_7] ) python_single_target_python3_8? ( dev-lang/python:3.8 >=dev-lang/python-exec-2:=[python_targets_python3_8] ) python_single_target_python3_9? ( dev-lang/python:3.9 >=dev-lang/python-exec-2:=[python_targets_python3_9] ) python_single_target_python3_7? ( dev-util/catkin[python_targets_python3_7(-)] ) python_single_target_python3_8? ( dev-util/catkin[python_targets_python3_8(-)] ) python_single_target_python3_9? ( dev-util/catkin[python_targets_python3_9(-)] ) python_single_target_python3_7? ( dev-python/empy[python_targets_python3_7(-)] ) python_single_target_python3_8? ( dev-python/empy[python_targets_python3_8(-)] ) python_single_target_python3_9? ( dev-python/empy[python_targets_python3_9(-)] )
 DESCRIPTION=Constructs a KDL tree from an XML robot representation in URDF
 EAPI=7
 HOMEPAGE=https://wiki.ros.org/kdl_parser https://github.com/ros/kdl_parser
-IUSE=python_single_target_python3_7 python_single_target_python3_8 test
+IUSE=python_single_target_python3_7 python_single_target_python3_8 python_single_target_python3_9 test
 KEYWORDS=~amd64 ~arm
 LICENSE=BSD
-RDEPEND=dev-libs/boost:= dev-ros/roscpp dev-ros/rosconsole dev-libs/console_bridge:= >=dev-ros/urdf-1.13 sci-libs/orocos_kdl:= dev-libs/tinyxml2:= python_single_target_python3_7? ( dev-lang/python:3.7 >=dev-lang/python-exec-2:=[python_targets_python3_7] ) python_single_target_python3_8? ( dev-lang/python:3.8 >=dev-lang/python-exec-2:=[python_targets_python3_8] )
-REQUIRED_USE=^^ ( python_single_target_python3_7 python_single_target_python3_8 )
+RDEPEND=dev-libs/boost:= dev-ros/roscpp dev-ros/rosconsole dev-libs/console_bridge:= >=dev-ros/urdf-1.13 sci-libs/orocos_kdl:= dev-libs/tinyxml2:= python_single_target_python3_7? ( dev-lang/python:3.7 >=dev-lang/python-exec-2:=[python_targets_python3_7] ) python_single_target_python3_8? ( dev-lang/python:3.8 >=dev-lang/python-exec-2:=[python_targets_python3_8] ) python_single_target_python3_9? ( dev-lang/python:3.9 >=dev-lang/python-exec-2:=[python_targets_python3_9] )
+REQUIRED_USE=^^ ( python_single_target_python3_7 python_single_target_python3_8 python_single_target_python3_9 )
 RESTRICT=!test? ( test )
 SLOT=0
 SRC_URI=https://github.com/ros/kdl_parser/archive/1.14.1.tar.gz -> kdl_parser-1.14.1.tar.gz
-_eclasses_=cmake	518e4c9a6a38dfd7afc54b6a7c5de3da	edos2unix	33e347e171066657f91f8b0c72ec8773	eutils	2d5b3f4b315094768576b6799e4f926e	flag-o-matic	c0964e43ba712cb933da5f65b958fa88	l10n	8cdd85e169b835d518bc2fd59f780d8e	multilib	d410501a125f99ffb560b0c523cd3d1e	multiprocessing	cac3169468f893670dac3e7cb940e045	ninja-utils	132cbb376048d079b5a012f5467c4e7f	python-single-r1	d25ac9d5d91fe9d44fda6ec192aca11a	python-utils-r1	20c4a380a6193a089c8c432f3e5f8402	ros-catkin	da71fa78ff032d77417ea27fdd3651f0	toolchain-funcs	24921b57d6561d87cbef4916a296ada4	wrapper	4251d4c84c25f59094fd557e0063a974	xdg-utils	ff2ff954e6b17929574eee4efc5152ba
+_eclasses_=cmake	518e4c9a6a38dfd7afc54b6a7c5de3da	edos2unix	33e347e171066657f91f8b0c72ec8773	eutils	2d5b3f4b315094768576b6799e4f926e	flag-o-matic	bc2e7662a4a9a8643be851982a837ddc	l10n	8cdd85e169b835d518bc2fd59f780d8e	multilib	d410501a125f99ffb560b0c523cd3d1e	multiprocessing	cac3169468f893670dac3e7cb940e045	ninja-utils	132cbb376048d079b5a012f5467c4e7f	python-single-r1	d25ac9d5d91fe9d44fda6ec192aca11a	python-utils-r1	20c4a380a6193a089c8c432f3e5f8402	ros-catkin	0e2ee4c872fdd9df6b66002912d67e54	toolchain-funcs	24921b57d6561d87cbef4916a296ada4	wrapper	4251d4c84c25f59094fd557e0063a974	xdg-utils	ff2ff954e6b17929574eee4efc5152ba
 _md5_=a8ff9a976196a39a4b3e8070fcca7a93
diff --git a/metadata/md5-cache/dev-ros/kdl_parser-9999 b/metadata/md5-cache/dev-ros/kdl_parser-9999
index 6865326ff5d3..995cfd071322 100644
--- a/metadata/md5-cache/dev-ros/kdl_parser-9999
+++ b/metadata/md5-cache/dev-ros/kdl_parser-9999
@@ -1,15 +1,15 @@
 BDEPEND=>=dev-vcs/git-1.8.2.1[curl] dev-util/ninja dev-util/cmake
 DEFINED_PHASES=compile configure install prepare setup test unpack
-DEPEND=dev-libs/boost:= dev-ros/roscpp dev-ros/rosconsole dev-libs/console_bridge:= >=dev-ros/urdf-1.13 sci-libs/orocos_kdl:= dev-libs/tinyxml2:= test? ( dev-ros/rostest[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?] dev-cpp/gtest ) python_single_target_python3_7? ( dev-lang/python:3.7 >=dev-lang/python-exec-2:=[python_targets_python3_7] ) python_single_target_python3_8? ( dev-lang/python:3.8 >=dev-lang/python-exec-2:=[python_targets_python3_8] ) python_single_target_python3_7? ( dev-util/catkin[python_targets_python3_7(-)] ) python_single_target_python3_8? ( dev-util/catkin[python_targets_python3_8(-)] ) python_single_target_python3_7? ( dev-python/empy[python_targets_python3_7(-)] ) python_single_target_python3_8? ( dev-python/empy[python_targets_python3_8(-)] )
+DEPEND=dev-libs/boost:= dev-ros/roscpp dev-ros/rosconsole dev-libs/console_bridge:= >=dev-ros/urdf-1.13 sci-libs/orocos_kdl:= dev-libs/tinyxml2:= test? ( dev-ros/rostest[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?,python_single_target_python3_9(-)?] dev-cpp/gtest ) python_single_target_python3_7? ( dev-lang/python:3.7 >=dev-lang/python-exec-2:=[python_targets_python3_7] ) python_single_target_python3_8? ( dev-lang/python:3.8 >=dev-lang/python-exec-2:=[python_targets_python3_8] ) python_single_target_python3_9? ( dev-lang/python:3.9 >=dev-lang/python-exec-2:=[python_targets_python3_9] ) python_single_target_python3_7? ( dev-util/catkin[python_targets_python3_7(-)] ) python_single_target_python3_8? ( dev-util/catkin[python_targets_python3_8(-)] ) python_single_target_python3_9? ( dev-util/catkin[python_targets_python3_9(-)] ) python_single_target_python3_7? ( dev-python/empy[python_targets_python3_7(-)] ) python_single_target_python3_8? ( dev-python/empy[python_targets_python3_8(-)] ) python_single_target_python3_9? ( dev-python/empy[python_targets_python3_9(-)] )
 DESCRIPTION=Constructs a KDL tree from an XML robot representation in URDF
 EAPI=7
 HOMEPAGE=https://wiki.ros.org/kdl_parser https://github.com/ros/kdl_parser
-IUSE=python_single_target_python3_7 python_single_target_python3_8 test
+IUSE=python_single_target_python3_7 python_single_target_python3_8 python_single_target_python3_9 test
 LICENSE=BSD
 PROPERTIES=live
-RDEPEND=dev-libs/boost:= dev-ros/roscpp dev-ros/rosconsole dev-libs/console_bridge:= >=dev-ros/urdf-1.13 sci-libs/orocos_kdl:= dev-libs/tinyxml2:= python_single_target_python3_7? ( dev-lang/python:3.7 >=dev-lang/python-exec-2:=[python_targets_python3_7] ) python_single_target_python3_8? ( dev-lang/python:3.8 >=dev-lang/python-exec-2:=[python_targets_python3_8] )
-REQUIRED_USE=^^ ( python_single_target_python3_7 python_single_target_python3_8 )
+RDEPEND=dev-libs/boost:= dev-ros/roscpp dev-ros/rosconsole dev-libs/console_bridge:= >=dev-ros/urdf-1.13 sci-libs/orocos_kdl:= dev-libs/tinyxml2:= python_single_target_python3_7? ( dev-lang/python:3.7 >=dev-lang/python-exec-2:=[python_targets_python3_7] ) python_single_target_python3_8? ( dev-lang/python:3.8 >=dev-lang/python-exec-2:=[python_targets_python3_8] ) python_single_target_python3_9? ( dev-lang/python:3.9 >=dev-lang/python-exec-2:=[python_targets_python3_9] )
+REQUIRED_USE=^^ ( python_single_target_python3_7 python_single_target_python3_8 python_single_target_python3_9 )
 RESTRICT=!test? ( test )
 SLOT=0
-_eclasses_=cmake	518e4c9a6a38dfd7afc54b6a7c5de3da	edos2unix	33e347e171066657f91f8b0c72ec8773	eutils	2d5b3f4b315094768576b6799e4f926e	flag-o-matic	c0964e43ba712cb933da5f65b958fa88	git-r3	b8e8c92aa5fe8df7187e466138eb4e52	l10n	8cdd85e169b835d518bc2fd59f780d8e	multilib	d410501a125f99ffb560b0c523cd3d1e	multiprocessing	cac3169468f893670dac3e7cb940e045	ninja-utils	132cbb376048d079b5a012f5467c4e7f	python-single-r1	d25ac9d5d91fe9d44fda6ec192aca11a	python-utils-r1	20c4a380a6193a089c8c432f3e5f8402	ros-catkin	da71fa78ff032d77417ea27fdd3651f0	toolchain-funcs	24921b57d6561d87cbef4916a296ada4	wrapper	4251d4c84c25f59094fd557e0063a974	xdg-utils	ff2ff954e6b17929574eee4efc5152ba
+_eclasses_=cmake	518e4c9a6a38dfd7afc54b6a7c5de3da	edos2unix	33e347e171066657f91f8b0c72ec8773	eutils	2d5b3f4b315094768576b6799e4f926e	flag-o-matic	bc2e7662a4a9a8643be851982a837ddc	git-r3	b8e8c92aa5fe8df7187e466138eb4e52	l10n	8cdd85e169b835d518bc2fd59f780d8e	multilib	d410501a125f99ffb560b0c523cd3d1e	multiprocessing	cac3169468f893670dac3e7cb940e045	ninja-utils	132cbb376048d079b5a012f5467c4e7f	python-single-r1	d25ac9d5d91fe9d44fda6ec192aca11a	python-utils-r1	20c4a380a6193a089c8c432f3e5f8402	ros-catkin	0e2ee4c872fdd9df6b66002912d67e54	toolchain-funcs	24921b57d6561d87cbef4916a296ada4	wrapper	4251d4c84c25f59094fd557e0063a974	xdg-utils	ff2ff954e6b17929574eee4efc5152ba
 _md5_=a8ff9a976196a39a4b3e8070fcca7a93
diff --git a/metadata/md5-cache/dev-ros/kdl_parser_py-1.14.1 b/metadata/md5-cache/dev-ros/kdl_parser_py-1.14.1
index 519d3657ac7a..65ba3a9b6eca 100644
--- a/metadata/md5-cache/dev-ros/kdl_parser_py-1.14.1
+++ b/metadata/md5-cache/dev-ros/kdl_parser_py-1.14.1
@@ -1,16 +1,16 @@
 BDEPEND=dev-util/ninja dev-util/cmake
 DEFINED_PHASES=compile configure install prepare setup test
-DEPEND=>=dev-ros/urdf-1.13[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?] python_single_target_python3_7? ( dev-python/python_orocos_kdl[python_targets_python3_7(-)] ) python_single_target_python3_8? ( dev-python/python_orocos_kdl[python_targets_python3_8(-)] ) test? ( dev-ros/rostest[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?] python_single_target_python3_7? ( dev-python/urdf_parser_py[python_targets_python3_7(-)] ) python_single_target_python3_8? ( dev-python/urdf_parser_py[python_targets_python3_8(-)] ) ) python_single_target_python3_7? ( dev-lang/python:3.7 >=dev-lang/python-exec-2:=[python_targets_python3_7] ) python_single_target_python3_8? ( dev-lang/python:3.8 >=dev-lang/python-exec-2:=[python_targets_python3_8] ) python_single_target_python3_7? ( dev-util/catkin[python_targets_python3_7(-)] ) python_single_target_python3_8? ( dev-util/catkin[python_targets_python3_8(-)] ) python_single_target_python3_7? ( dev-python/empy[python_targets_python3_7(-)] ) python_single_target_python3_8? ( dev-python/empy[python_targets_python3_8(-)] )
+DEPEND=>=dev-ros/urdf-1.13[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?,python_single_target_python3_9(-)?] python_single_target_python3_7? ( dev-python/python_orocos_kdl[python_targets_python3_7(-)] ) python_single_target_python3_8? ( dev-python/python_orocos_kdl[python_targets_python3_8(-)] ) python_single_target_python3_9? ( dev-python/python_orocos_kdl[python_targets_python3_9(-)] ) test? ( dev-ros/rostest[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?,python_single_target_python3_9(-)?] python_single_target_python3_7? ( dev-python/urdf_parser_py[python_targets_python3_7(-)] ) python_single_target_python3_8? ( dev-python/urdf_parser_py[python_targets_python3_8(-)] ) python_single_target_python3_9? ( dev-python/urdf_parser_py[python_targets_python3_9(-)] ) ) python_single_target_python3_7? ( dev-lang/python:3.7 >=dev-lang/python-exec-2:=[python_targets_python3_7] ) python_single_target_python3_8? ( dev-lang/python:3.8 >=dev-lang/python-exec-2:=[python_targets_python3_8] ) python_single_target_python3_9? ( dev-lang/python:3.9 >=dev-lang/python-exec-2:=[python_targets_python3_9] ) python_single_target_python3_7? ( dev-util/catkin[python_targets_python3_7(-)] ) python_single_target_python3_8? ( dev-util/catkin[python_targets_python3_8(-)] ) python_single_target_python3_9? ( dev-util/catkin[python_targets_python3_9(-)] ) python_single_target_python3_7? ( dev-python/empy[python_targets_python3_7(-)] ) python_single_target_python3_8? ( dev-python/empy[python_targets_python3_8(-)] ) python_single_target_python3_9? ( dev-python/empy[python_targets_python3_9(-)] )
 DESCRIPTION=Python tools to construct a KDL tree from an XML robot representation in URDF
 EAPI=7
 HOMEPAGE=https://wiki.ros.org/kdl_parser_py https://github.com/ros/kdl_parser
-IUSE=python_single_target_python3_7 python_single_target_python3_8 test
+IUSE=python_single_target_python3_7 python_single_target_python3_8 python_single_target_python3_9 test
 KEYWORDS=~amd64 ~arm
 LICENSE=BSD
-RDEPEND=>=dev-ros/urdf-1.13[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?] python_single_target_python3_7? ( dev-python/python_orocos_kdl[python_targets_python3_7(-)] ) python_single_target_python3_8? ( dev-python/python_orocos_kdl[python_targets_python3_8(-)] ) python_single_target_python3_7? ( dev-lang/python:3.7 >=dev-lang/python-exec-2:=[python_targets_python3_7] ) python_single_target_python3_8? ( dev-lang/python:3.8 >=dev-lang/python-exec-2:=[python_targets_python3_8] )
-REQUIRED_USE=^^ ( python_single_target_python3_7 python_single_target_python3_8 )
+RDEPEND=>=dev-ros/urdf-1.13[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?,python_single_target_python3_9(-)?] python_single_target_python3_7? ( dev-python/python_orocos_kdl[python_targets_python3_7(-)] ) python_single_target_python3_8? ( dev-python/python_orocos_kdl[python_targets_python3_8(-)] ) python_single_target_python3_9? ( dev-python/python_orocos_kdl[python_targets_python3_9(-)] ) python_single_target_python3_7? ( dev-lang/python:3.7 >=dev-lang/python-exec-2:=[python_targets_python3_7] ) python_single_target_python3_8? ( dev-lang/python:3.8 >=dev-lang/python-exec-2:=[python_targets_python3_8] ) python_single_target_python3_9? ( dev-lang/python:3.9 >=dev-lang/python-exec-2:=[python_targets_python3_9] )
+REQUIRED_USE=^^ ( python_single_target_python3_7 python_single_target_python3_8 python_single_target_python3_9 )
 RESTRICT=!test? ( test )
 SLOT=0
 SRC_URI=https://github.com/ros/kdl_parser/archive/1.14.1.tar.gz -> kdl_parser-1.14.1.tar.gz
-_eclasses_=cmake	518e4c9a6a38dfd7afc54b6a7c5de3da	edos2unix	33e347e171066657f91f8b0c72ec8773	eutils	2d5b3f4b315094768576b6799e4f926e	flag-o-matic	c0964e43ba712cb933da5f65b958fa88	l10n	8cdd85e169b835d518bc2fd59f780d8e	multilib	d410501a125f99ffb560b0c523cd3d1e	multiprocessing	cac3169468f893670dac3e7cb940e045	ninja-utils	132cbb376048d079b5a012f5467c4e7f	python-single-r1	d25ac9d5d91fe9d44fda6ec192aca11a	python-utils-r1	20c4a380a6193a089c8c432f3e5f8402	ros-catkin	da71fa78ff032d77417ea27fdd3651f0	toolchain-funcs	24921b57d6561d87cbef4916a296ada4	wrapper	4251d4c84c25f59094fd557e0063a974	xdg-utils	ff2ff954e6b17929574eee4efc5152ba
+_eclasses_=cmake	518e4c9a6a38dfd7afc54b6a7c5de3da	edos2unix	33e347e171066657f91f8b0c72ec8773	eutils	2d5b3f4b315094768576b6799e4f926e	flag-o-matic	bc2e7662a4a9a8643be851982a837ddc	l10n	8cdd85e169b835d518bc2fd59f780d8e	multilib	d410501a125f99ffb560b0c523cd3d1e	multiprocessing	cac3169468f893670dac3e7cb940e045	ninja-utils	132cbb376048d079b5a012f5467c4e7f	python-single-r1	d25ac9d5d91fe9d44fda6ec192aca11a	python-utils-r1	20c4a380a6193a089c8c432f3e5f8402	ros-catkin	0e2ee4c872fdd9df6b66002912d67e54	toolchain-funcs	24921b57d6561d87cbef4916a296ada4	wrapper	4251d4c84c25f59094fd557e0063a974	xdg-utils	ff2ff954e6b17929574eee4efc5152ba
 _md5_=fbdd8985165c236bdae3cc72ac2f52ea
diff --git a/metadata/md5-cache/dev-ros/kdl_parser_py-9999 b/metadata/md5-cache/dev-ros/kdl_parser_py-9999
index 088c14e5ab28..1cc1f719f731 100644
--- a/metadata/md5-cache/dev-ros/kdl_parser_py-9999
+++ b/metadata/md5-cache/dev-ros/kdl_parser_py-9999
@@ -1,15 +1,15 @@
 BDEPEND=>=dev-vcs/git-1.8.2.1[curl] dev-util/ninja dev-util/cmake
 DEFINED_PHASES=compile configure install prepare setup test unpack
-DEPEND=>=dev-ros/urdf-1.13[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?] python_single_target_python3_7? ( dev-python/python_orocos_kdl[python_targets_python3_7(-)] ) python_single_target_python3_8? ( dev-python/python_orocos_kdl[python_targets_python3_8(-)] ) test? ( dev-ros/rostest[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?] python_single_target_python3_7? ( dev-python/urdf_parser_py[python_targets_python3_7(-)] ) python_single_target_python3_8? ( dev-python/urdf_parser_py[python_targets_python3_8(-)] ) ) python_single_target_python3_7? ( dev-lang/python:3.7 >=dev-lang/python-exec-2:=[python_targets_python3_7] ) python_single_target_python3_8? ( dev-lang/python:3.8 >=dev-lang/python-exec-2:=[python_targets_python3_8] ) python_single_target_python3_7? ( dev-util/catkin[python_targets_python3_7(-)] ) python_single_target_python3_8? ( dev-util/catkin[python_targets_python3_8(-)] ) python_single_target_python3_7? ( dev-python/empy[python_targets_python3_7(-)] ) python_single_target_python3_8? ( dev-python/empy[python_targets_python3_8(-)] )
+DEPEND=>=dev-ros/urdf-1.13[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?,python_single_target_python3_9(-)?] python_single_target_python3_7? ( dev-python/python_orocos_kdl[python_targets_python3_7(-)] ) python_single_target_python3_8? ( dev-python/python_orocos_kdl[python_targets_python3_8(-)] ) python_single_target_python3_9? ( dev-python/python_orocos_kdl[python_targets_python3_9(-)] ) test? ( dev-ros/rostest[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?,python_single_target_python3_9(-)?] python_single_target_python3_7? ( dev-python/urdf_parser_py[python_targets_python3_7(-)] ) python_single_target_python3_8? ( dev-python/urdf_parser_py[python_targets_python3_8(-)] ) python_single_target_python3_9? ( dev-python/urdf_parser_py[python_targets_python3_9(-)] ) ) python_single_target_python3_7? ( dev-lang/python:3.7 >=dev-lang/python-exec-2:=[python_targets_python3_7] ) python_single_target_python3_8? ( dev-lang/python:3.8 >=dev-lang/python-exec-2:=[python_targets_python3_8] ) python_single_target_python3_9? ( dev-lang/python:3.9 >=dev-lang/python-exec-2:=[python_targets_python3_9] ) python_single_target_python3_7? ( dev-util/catkin[python_targets_python3_7(-)] ) python_single_target_python3_8? ( dev-util/catkin[python_targets_python3_8(-)] ) python_single_target_python3_9? ( dev-util/catkin[python_targets_python3_9(-)] ) python_single_target_python3_7? ( dev-python/empy[python_targets_python3_7(-)] ) python_single_target_python3_8? ( dev-python/empy[python_targets_python3_8(-)] ) python_single_target_python3_9? ( dev-python/empy[python_targets_python3_9(-)] )
 DESCRIPTION=Python tools to construct a KDL tree from an XML robot representation in URDF
 EAPI=7
 HOMEPAGE=https://wiki.ros.org/kdl_parser_py https://github.com/ros/kdl_parser
-IUSE=python_single_target_python3_7 python_single_target_python3_8 test
+IUSE=python_single_target_python3_7 python_single_target_python3_8 python_single_target_python3_9 test
 LICENSE=BSD
 PROPERTIES=live
-RDEPEND=>=dev-ros/urdf-1.13[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?] python_single_target_python3_7? ( dev-python/python_orocos_kdl[python_targets_python3_7(-)] ) python_single_target_python3_8? ( dev-python/python_orocos_kdl[python_targets_python3_8(-)] ) python_single_target_python3_7? ( dev-lang/python:3.7 >=dev-lang/python-exec-2:=[python_targets_python3_7] ) python_single_target_python3_8? ( dev-lang/python:3.8 >=dev-lang/python-exec-2:=[python_targets_python3_8] )
-REQUIRED_USE=^^ ( python_single_target_python3_7 python_single_target_python3_8 )
+RDEPEND=>=dev-ros/urdf-1.13[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?,python_single_target_python3_9(-)?] python_single_target_python3_7? ( dev-python/python_orocos_kdl[python_targets_python3_7(-)] ) python_single_target_python3_8? ( dev-python/python_orocos_kdl[python_targets_python3_8(-)] ) python_single_target_python3_9? ( dev-python/python_orocos_kdl[python_targets_python3_9(-)] ) python_single_target_python3_7? ( dev-lang/python:3.7 >=dev-lang/python-exec-2:=[python_targets_python3_7] ) python_single_target_python3_8? ( dev-lang/python:3.8 >=dev-lang/python-exec-2:=[python_targets_python3_8] ) python_single_target_python3_9? ( dev-lang/python:3.9 >=dev-lang/python-exec-2:=[python_targets_python3_9] )
+REQUIRED_USE=^^ ( python_single_target_python3_7 python_single_target_python3_8 python_single_target_python3_9 )
 RESTRICT=!test? ( test )
 SLOT=0
-_eclasses_=cmake	518e4c9a6a38dfd7afc54b6a7c5de3da	edos2unix	33e347e171066657f91f8b0c72ec8773	eutils	2d5b3f4b315094768576b6799e4f926e	flag-o-matic	c0964e43ba712cb933da5f65b958fa88	git-r3	b8e8c92aa5fe8df7187e466138eb4e52	l10n	8cdd85e169b835d518bc2fd59f780d8e	multilib	d410501a125f99ffb560b0c523cd3d1e	multiprocessing	cac3169468f893670dac3e7cb940e045	ninja-utils	132cbb376048d079b5a012f5467c4e7f	python-single-r1	d25ac9d5d91fe9d44fda6ec192aca11a	python-utils-r1	20c4a380a6193a089c8c432f3e5f8402	ros-catkin	da71fa78ff032d77417ea27fdd3651f0	toolchain-funcs	24921b57d6561d87cbef4916a296ada4	wrapper	4251d4c84c25f59094fd557e0063a974	xdg-utils	ff2ff954e6b17929574eee4efc5152ba
+_eclasses_=cmake	518e4c9a6a38dfd7afc54b6a7c5de3da	edos2unix	33e347e171066657f91f8b0c72ec8773	eutils	2d5b3f4b315094768576b6799e4f926e	flag-o-matic	bc2e7662a4a9a8643be851982a837ddc	git-r3	b8e8c92aa5fe8df7187e466138eb4e52	l10n	8cdd85e169b835d518bc2fd59f780d8e	multilib	d410501a125f99ffb560b0c523cd3d1e	multiprocessing	cac3169468f893670dac3e7cb940e045	ninja-utils	132cbb376048d079b5a012f5467c4e7f	python-single-r1	d25ac9d5d91fe9d44fda6ec192aca11a	python-utils-r1	20c4a380a6193a089c8c432f3e5f8402	ros-catkin	0e2ee4c872fdd9df6b66002912d67e54	toolchain-funcs	24921b57d6561d87cbef4916a296ada4	wrapper	4251d4c84c25f59094fd557e0063a974	xdg-utils	ff2ff954e6b17929574eee4efc5152ba
 _md5_=fbdd8985165c236bdae3cc72ac2f52ea
diff --git a/metadata/md5-cache/dev-ros/laser_assembler-1.7.8 b/metadata/md5-cache/dev-ros/laser_assembler-1.7.8
index 0aefda39b7fc..da02d09d2e88 100644
--- a/metadata/md5-cache/dev-ros/laser_assembler-1.7.8
+++ b/metadata/md5-cache/dev-ros/laser_assembler-1.7.8
@@ -1,16 +1,16 @@
 BDEPEND=dev-util/ninja dev-util/cmake
 DEFINED_PHASES=compile configure install prepare setup test
-DEPEND=dev-ros/roscpp dev-libs/boost:= dev-ros/tf dev-ros/laser_geometry[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?] dev-ros/pluginlib dev-libs/tinyxml2:= dev-libs/console_bridge:= dev-ros/message_filters[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?] dev-ros/filters dev-cpp/eigen:3 test? ( dev-ros/rostest[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?] dev-cpp/gtest ) python_single_target_python3_7? ( dev-lang/python:3.7 >=dev-lang/python-exec-2:=[python_targets_python3_7] ) python_single_target_python3_8? ( dev-lang/python:3.8 >=dev-lang/python-exec-2:=[python_targets_python3_8] ) python_single_target_python3_7? ( dev-util/catkin[python_targets_python3_7(-)] ) python_single_target_python3_8? ( dev-util/catkin[python_targets_python3_8(-)] ) python_single_target_python3_7? ( dev-python/empy[python_targets_python3_7(-)] ) python_single_target_python3_8? ( dev-python/empy[python_targets_python3_8(-)] ) python_single_target_python3_7? ( dev-lang/python:3.7 >=dev-lang/python-exec-2:=[python_targets_python3_7] ) python_single_target_python3_8? ( dev-lang/python:3.8 >=dev-lang/python-exec-2:=[python_targets_python3_8] ) ros_messages_cxx? ( dev-ros/gencpp:=[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?] ) ros_messages_eus? ( dev-ros/geneus:=[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?] ) ros_messages_python? ( dev-ros/genpy:=[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?] ) ros_messages_lisp? ( dev-ros/genlisp:=[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?] ) ros_messages_nodejs? ( dev-ros/gennodejs:=[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?] ) dev-ros/message_runtime dev-ros/message_generation dev-ros/genmsg[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?] dev-ros/sensor_msgs[ros_messages_python(-)?,ros_messages_cxx(-)?,ros_messages_lisp(-)?,ros_messages_eus(-)?,ros_messages_nodejs(-)?] ros_messages_python? ( dev-ros/sensor_msgs[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?] ) dev-ros/std_msgs[ros_messages_python(-)?,ros_messages_cxx(-)?,ros_messages_lisp(-)?,ros_messages_eus(-)?,ros_messages_nodejs(-)?] ros_messages_python? ( dev-ros/std_msgs[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?] )
+DEPEND=dev-ros/roscpp dev-libs/boost:= dev-ros/tf dev-ros/laser_geometry[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?,python_single_target_python3_9(-)?] dev-ros/pluginlib dev-libs/tinyxml2:= dev-libs/console_bridge:= dev-ros/message_filters[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?,python_single_target_python3_9(-)?] dev-ros/filters dev-cpp/eigen:3 test? ( dev-ros/rostest[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?,python_single_target_python3_9(-)?] dev-cpp/gtest ) python_single_target_python3_7? ( dev-lang/python:3.7 >=dev-lang/python-exec-2:=[python_targets_python3_7] ) python_single_target_python3_8? ( dev-lang/python:3.8 >=dev-lang/python-exec-2:=[python_targets_python3_8] ) python_single_target_python3_9? ( dev-lang/python:3.9 >=dev-lang/python-exec-2:=[python_targets_python3_9] ) python_single_target_python3_7? ( dev-util/catkin[python_targets_python3_7(-)] ) python_single_target_python3_8? ( dev-util/catkin[python_targets_python3_8(-)] ) python_single_target_python3_9? ( dev-util/catkin[python_targets_python3_9(-)] ) python_single_target_python3_7? ( dev-python/empy[python_targets_python3_7(-)] ) python_single_target_python3_8? ( dev-python/empy[python_targets_python3_8(-)] ) python_single_target_python3_9? ( dev-python/empy[python_targets_python3_9(-)] ) python_single_target_python3_7? ( dev-lang/python:3.7 >=dev-lang/python-exec-2:=[python_targets_python3_7] ) python_single_target_python3_8? ( dev-lang/python:3.8 >=dev-lang/python-exec-2:=[python_targets_python3_8] ) python_single_target_python3_9? ( dev-lang/python:3.9 >=dev-lang/python-exec-2:=[python_targets_python3_9] ) ros_messages_cxx? ( dev-ros/gencpp:=[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?,python_single_target_python3_9(-)?] ) ros_messages_eus? ( dev-ros/geneus:=[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?,python_single_target_python3_9(-)?] ) ros_messages_python? ( dev-ros/genpy:=[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?,python_single_target_python3_9(-)?] ) ros_messages_lisp? ( dev-ros/genlisp:=[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?,python_single_target_python3_9(-)?] ) ros_messages_nodejs? ( dev-ros/gennodejs:=[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?,python_single_target_python3_9(-)?] ) dev-ros/message_runtime dev-ros/message_generation dev-ros/genmsg[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?,python_single_target_python3_9(-)?] dev-ros/sensor_msgs[ros_messages_python(-)?,ros_messages_cxx(-)?,ros_messages_lisp(-)?,ros_messages_eus(-)?,ros_messages_nodejs(-)?] ros_messages_python? ( dev-ros/sensor_msgs[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?,python_single_target_python3_9(-)?] ) dev-ros/std_msgs[ros_messages_python(-)?,ros_messages_cxx(-)?,ros_messages_lisp(-)?,ros_messages_eus(-)?,ros_messages_nodejs(-)?] ros_messages_python? ( dev-ros/std_msgs[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?,python_single_target_python3_9(-)?] )
 DESCRIPTION=Nodes to assemble point clouds from either LaserScan or PointCloud messages
 EAPI=7
 HOMEPAGE=https://wiki.ros.org/laser_assembler https://github.com/ros-perception/laser_assembler
-IUSE=python_single_target_python3_7 python_single_target_python3_8 test +ros_messages_python +ros_messages_cxx ros_messages_eus ros_messages_lisp ros_messages_nodejs
+IUSE=python_single_target_python3_7 python_single_target_python3_8 python_single_target_python3_9 test +ros_messages_python +ros_messages_cxx ros_messages_eus ros_messages_lisp ros_messages_nodejs
 KEYWORDS=~amd64 ~arm
 LICENSE=BSD
-RDEPEND=dev-ros/roscpp dev-libs/boost:= dev-ros/tf dev-ros/laser_geometry[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?] dev-ros/pluginlib dev-libs/tinyxml2:= dev-libs/console_bridge:= dev-ros/message_filters[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?] dev-ros/filters python_single_target_python3_7? ( dev-lang/python:3.7 >=dev-lang/python-exec-2:=[python_targets_python3_7] ) python_single_target_python3_8? ( dev-lang/python:3.8 >=dev-lang/python-exec-2:=[python_targets_python3_8] ) ros_messages_cxx? ( dev-ros/gencpp:=[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?] ) ros_messages_eus? ( dev-ros/geneus:=[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?] ) ros_messages_python? ( dev-ros/genpy:=[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?] ) ros_messages_lisp? ( dev-ros/genlisp:=[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?] ) ros_messages_nodejs? ( dev-ros/gennodejs:=[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?] ) dev-ros/message_runtime dev-ros/sensor_msgs[ros_messages_python(-)?,ros_messages_cxx(-)?,ros_messages_lisp(-)?,ros_messages_eus(-)?,ros_messages_nodejs(-)?] ros_messages_python? ( dev-ros/sensor_msgs[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?] ) dev-ros/std_msgs[ros_messages_python(-)?,ros_messages_cxx(-)?,ros_messages_lisp(-)?,ros_messages_eus(-)?,ros_messages_nodejs(-)?] ros_messages_python? ( dev-ros/std_msgs[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?] )
-REQUIRED_USE=^^ ( python_single_target_python3_7 python_single_target_python3_8 )
+RDEPEND=dev-ros/roscpp dev-libs/boost:= dev-ros/tf dev-ros/laser_geometry[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?,python_single_target_python3_9(-)?] dev-ros/pluginlib dev-libs/tinyxml2:= dev-libs/console_bridge:= dev-ros/message_filters[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?,python_single_target_python3_9(-)?] dev-ros/filters python_single_target_python3_7? ( dev-lang/python:3.7 >=dev-lang/python-exec-2:=[python_targets_python3_7] ) python_single_target_python3_8? ( dev-lang/python:3.8 >=dev-lang/python-exec-2:=[python_targets_python3_8] ) python_single_target_python3_9? ( dev-lang/python:3.9 >=dev-lang/python-exec-2:=[python_targets_python3_9] ) ros_messages_cxx? ( dev-ros/gencpp:=[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?,python_single_target_python3_9(-)?] ) ros_messages_eus? ( dev-ros/geneus:=[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?,python_single_target_python3_9(-)?] ) ros_messages_python? ( dev-ros/genpy:=[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?,python_single_target_python3_9(-)?] ) ros_messages_lisp? ( dev-ros/genlisp:=[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?,python_single_target_python3_9(-)?] ) ros_messages_nodejs? ( dev-ros/gennodejs:=[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?,python_single_target_python3_9(-)?] ) dev-ros/message_runtime dev-ros/sensor_msgs[ros_messages_python(-)?,ros_messages_cxx(-)?,ros_messages_lisp(-)?,ros_messages_eus(-)?,ros_messages_nodejs(-)?] ros_messages_python? ( dev-ros/sensor_msgs[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?,python_single_target_python3_9(-)?] ) dev-ros/std_msgs[ros_messages_python(-)?,ros_messages_cxx(-)?,ros_messages_lisp(-)?,ros_messages_eus(-)?,ros_messages_nodejs(-)?] ros_messages_python? ( dev-ros/std_msgs[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?,python_single_target_python3_9(-)?] )
+REQUIRED_USE=^^ ( python_single_target_python3_7 python_single_target_python3_8 python_single_target_python3_9 )
 RESTRICT=!test? ( test )
 SLOT=0
 SRC_URI=https://github.com/ros-perception/laser_assembler/archive/1.7.8.tar.gz -> laser_assembler-1.7.8.tar.gz
-_eclasses_=cmake	518e4c9a6a38dfd7afc54b6a7c5de3da	edos2unix	33e347e171066657f91f8b0c72ec8773	eutils	2d5b3f4b315094768576b6799e4f926e	flag-o-matic	c0964e43ba712cb933da5f65b958fa88	l10n	8cdd85e169b835d518bc2fd59f780d8e	multilib	d410501a125f99ffb560b0c523cd3d1e	multiprocessing	cac3169468f893670dac3e7cb940e045	ninja-utils	132cbb376048d079b5a012f5467c4e7f	python-single-r1	d25ac9d5d91fe9d44fda6ec192aca11a	python-utils-r1	20c4a380a6193a089c8c432f3e5f8402	ros-catkin	da71fa78ff032d77417ea27fdd3651f0	toolchain-funcs	24921b57d6561d87cbef4916a296ada4	wrapper	4251d4c84c25f59094fd557e0063a974	xdg-utils	ff2ff954e6b17929574eee4efc5152ba
+_eclasses_=cmake	518e4c9a6a38dfd7afc54b6a7c5de3da	edos2unix	33e347e171066657f91f8b0c72ec8773	eutils	2d5b3f4b315094768576b6799e4f926e	flag-o-matic	bc2e7662a4a9a8643be851982a837ddc	l10n	8cdd85e169b835d518bc2fd59f780d8e	multilib	d410501a125f99ffb560b0c523cd3d1e	multiprocessing	cac3169468f893670dac3e7cb940e045	ninja-utils	132cbb376048d079b5a012f5467c4e7f	python-single-r1	d25ac9d5d91fe9d44fda6ec192aca11a	python-utils-r1	20c4a380a6193a089c8c432f3e5f8402	ros-catkin	0e2ee4c872fdd9df6b66002912d67e54	toolchain-funcs	24921b57d6561d87cbef4916a296ada4	wrapper	4251d4c84c25f59094fd557e0063a974	xdg-utils	ff2ff954e6b17929574eee4efc5152ba
 _md5_=64281a7d918a2cc3e4e168982e57b81b
diff --git a/metadata/md5-cache/dev-ros/laser_assembler-9999 b/metadata/md5-cache/dev-ros/laser_assembler-9999
index 9b0dff6f0561..3600c0fec957 100644
--- a/metadata/md5-cache/dev-ros/laser_assembler-9999
+++ b/metadata/md5-cache/dev-ros/laser_assembler-9999
@@ -1,15 +1,15 @@
 BDEPEND=>=dev-vcs/git-1.8.2.1[curl] dev-util/ninja dev-util/cmake
 DEFINED_PHASES=compile configure install prepare setup test unpack
-DEPEND=dev-ros/roscpp dev-libs/boost:= dev-ros/tf dev-ros/laser_geometry[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?] dev-ros/pluginlib dev-libs/tinyxml2:= dev-libs/console_bridge:= dev-ros/message_filters[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?] dev-ros/filters dev-cpp/eigen:3 test? ( dev-ros/rostest[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?] dev-cpp/gtest ) python_single_target_python3_7? ( dev-lang/python:3.7 >=dev-lang/python-exec-2:=[python_targets_python3_7] ) python_single_target_python3_8? ( dev-lang/python:3.8 >=dev-lang/python-exec-2:=[python_targets_python3_8] ) python_single_target_python3_7? ( dev-util/catkin[python_targets_python3_7(-)] ) python_single_target_python3_8? ( dev-util/catkin[python_targets_python3_8(-)] ) python_single_target_python3_7? ( dev-python/empy[python_targets_python3_7(-)] ) python_single_target_python3_8? ( dev-python/empy[python_targets_python3_8(-)] ) python_single_target_python3_7? ( dev-lang/python:3.7 >=dev-lang/python-exec-2:=[python_targets_python3_7] ) python_single_target_python3_8? ( dev-lang/python:3.8 >=dev-lang/python-exec-2:=[python_targets_python3_8] ) ros_messages_cxx? ( dev-ros/gencpp:=[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?] ) ros_messages_eus? ( dev-ros/geneus:=[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?] ) ros_messages_python? ( dev-ros/genpy:=[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?] ) ros_messages_lisp? ( dev-ros/genlisp:=[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?] ) ros_messages_nodejs? ( dev-ros/gennodejs:=[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?] ) dev-ros/message_runtime dev-ros/message_generation dev-ros/genmsg[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?] dev-ros/sensor_msgs[ros_messages_python(-)?,ros_messages_cxx(-)?,ros_messages_lisp(-)?,ros_messages_eus(-)?,ros_messages_nodejs(-)?] ros_messages_python? ( dev-ros/sensor_msgs[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?] ) dev-ros/std_msgs[ros_messages_python(-)?,ros_messages_cxx(-)?,ros_messages_lisp(-)?,ros_messages_eus(-)?,ros_messages_nodejs(-)?] ros_messages_python? ( dev-ros/std_msgs[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?] )
+DEPEND=dev-ros/roscpp dev-libs/boost:= dev-ros/tf dev-ros/laser_geometry[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?,python_single_target_python3_9(-)?] dev-ros/pluginlib dev-libs/tinyxml2:= dev-libs/console_bridge:= dev-ros/message_filters[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?,python_single_target_python3_9(-)?] dev-ros/filters dev-cpp/eigen:3 test? ( dev-ros/rostest[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?,python_single_target_python3_9(-)?] dev-cpp/gtest ) python_single_target_python3_7? ( dev-lang/python:3.7 >=dev-lang/python-exec-2:=[python_targets_python3_7] ) python_single_target_python3_8? ( dev-lang/python:3.8 >=dev-lang/python-exec-2:=[python_targets_python3_8] ) python_single_target_python3_9? ( dev-lang/python:3.9 >=dev-lang/python-exec-2:=[python_targets_python3_9] ) python_single_target_python3_7? ( dev-util/catkin[python_targets_python3_7(-)] ) python_single_target_python3_8? ( dev-util/catkin[python_targets_python3_8(-)] ) python_single_target_python3_9? ( dev-util/catkin[python_targets_python3_9(-)] ) python_single_target_python3_7? ( dev-python/empy[python_targets_python3_7(-)] ) python_single_target_python3_8? ( dev-python/empy[python_targets_python3_8(-)] ) python_single_target_python3_9? ( dev-python/empy[python_targets_python3_9(-)] ) python_single_target_python3_7? ( dev-lang/python:3.7 >=dev-lang/python-exec-2:=[python_targets_python3_7] ) python_single_target_python3_8? ( dev-lang/python:3.8 >=dev-lang/python-exec-2:=[python_targets_python3_8] ) python_single_target_python3_9? ( dev-lang/python:3.9 >=dev-lang/python-exec-2:=[python_targets_python3_9] ) ros_messages_cxx? ( dev-ros/gencpp:=[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?,python_single_target_python3_9(-)?] ) ros_messages_eus? ( dev-ros/geneus:=[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?,python_single_target_python3_9(-)?] ) ros_messages_python? ( dev-ros/genpy:=[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?,python_single_target_python3_9(-)?] ) ros_messages_lisp? ( dev-ros/genlisp:=[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?,python_single_target_python3_9(-)?] ) ros_messages_nodejs? ( dev-ros/gennodejs:=[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?,python_single_target_python3_9(-)?] ) dev-ros/message_runtime dev-ros/message_generation dev-ros/genmsg[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?,python_single_target_python3_9(-)?] dev-ros/sensor_msgs[ros_messages_python(-)?,ros_messages_cxx(-)?,ros_messages_lisp(-)?,ros_messages_eus(-)?,ros_messages_nodejs(-)?] ros_messages_python? ( dev-ros/sensor_msgs[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?,python_single_target_python3_9(-)?] ) dev-ros/std_msgs[ros_messages_python(-)?,ros_messages_cxx(-)?,ros_messages_lisp(-)?,ros_messages_eus(-)?,ros_messages_nodejs(-)?] ros_messages_python? ( dev-ros/std_msgs[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?,python_single_target_python3_9(-)?] )
 DESCRIPTION=Nodes to assemble point clouds from either LaserScan or PointCloud messages
 EAPI=7
 HOMEPAGE=https://wiki.ros.org/laser_assembler https://github.com/ros-perception/laser_assembler
-IUSE=python_single_target_python3_7 python_single_target_python3_8 test +ros_messages_python +ros_messages_cxx ros_messages_eus ros_messages_lisp ros_messages_nodejs
+IUSE=python_single_target_python3_7 python_single_target_python3_8 python_single_target_python3_9 test +ros_messages_python +ros_messages_cxx ros_messages_eus ros_messages_lisp ros_messages_nodejs
 LICENSE=BSD
 PROPERTIES=live
-RDEPEND=dev-ros/roscpp dev-libs/boost:= dev-ros/tf dev-ros/laser_geometry[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?] dev-ros/pluginlib dev-libs/tinyxml2:= dev-libs/console_bridge:= dev-ros/message_filters[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?] dev-ros/filters python_single_target_python3_7? ( dev-lang/python:3.7 >=dev-lang/python-exec-2:=[python_targets_python3_7] ) python_single_target_python3_8? ( dev-lang/python:3.8 >=dev-lang/python-exec-2:=[python_targets_python3_8] ) ros_messages_cxx? ( dev-ros/gencpp:=[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?] ) ros_messages_eus? ( dev-ros/geneus:=[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?] ) ros_messages_python? ( dev-ros/genpy:=[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?] ) ros_messages_lisp? ( dev-ros/genlisp:=[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?] ) ros_messages_nodejs? ( dev-ros/gennodejs:=[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?] ) dev-ros/message_runtime dev-ros/sensor_msgs[ros_messages_python(-)?,ros_messages_cxx(-)?,ros_messages_lisp(-)?,ros_messages_eus(-)?,ros_messages_nodejs(-)?] ros_messages_python? ( dev-ros/sensor_msgs[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?] ) dev-ros/std_msgs[ros_messages_python(-)?,ros_messages_cxx(-)?,ros_messages_lisp(-)?,ros_messages_eus(-)?,ros_messages_nodejs(-)?] ros_messages_python? ( dev-ros/std_msgs[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?] )
-REQUIRED_USE=^^ ( python_single_target_python3_7 python_single_target_python3_8 )
+RDEPEND=dev-ros/roscpp dev-libs/boost:= dev-ros/tf dev-ros/laser_geometry[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?,python_single_target_python3_9(-)?] dev-ros/pluginlib dev-libs/tinyxml2:= dev-libs/console_bridge:= dev-ros/message_filters[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?,python_single_target_python3_9(-)?] dev-ros/filters python_single_target_python3_7? ( dev-lang/python:3.7 >=dev-lang/python-exec-2:=[python_targets_python3_7] ) python_single_target_python3_8? ( dev-lang/python:3.8 >=dev-lang/python-exec-2:=[python_targets_python3_8] ) python_single_target_python3_9? ( dev-lang/python:3.9 >=dev-lang/python-exec-2:=[python_targets_python3_9] ) ros_messages_cxx? ( dev-ros/gencpp:=[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?,python_single_target_python3_9(-)?] ) ros_messages_eus? ( dev-ros/geneus:=[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?,python_single_target_python3_9(-)?] ) ros_messages_python? ( dev-ros/genpy:=[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?,python_single_target_python3_9(-)?] ) ros_messages_lisp? ( dev-ros/genlisp:=[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?,python_single_target_python3_9(-)?] ) ros_messages_nodejs? ( dev-ros/gennodejs:=[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?,python_single_target_python3_9(-)?] ) dev-ros/message_runtime dev-ros/sensor_msgs[ros_messages_python(-)?,ros_messages_cxx(-)?,ros_messages_lisp(-)?,ros_messages_eus(-)?,ros_messages_nodejs(-)?] ros_messages_python? ( dev-ros/sensor_msgs[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?,python_single_target_python3_9(-)?] ) dev-ros/std_msgs[ros_messages_python(-)?,ros_messages_cxx(-)?,ros_messages_lisp(-)?,ros_messages_eus(-)?,ros_messages_nodejs(-)?] ros_messages_python? ( dev-ros/std_msgs[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?,python_single_target_python3_9(-)?] )
+REQUIRED_USE=^^ ( python_single_target_python3_7 python_single_target_python3_8 python_single_target_python3_9 )
 RESTRICT=!test? ( test )
 SLOT=0
-_eclasses_=cmake	518e4c9a6a38dfd7afc54b6a7c5de3da	edos2unix	33e347e171066657f91f8b0c72ec8773	eutils	2d5b3f4b315094768576b6799e4f926e	flag-o-matic	c0964e43ba712cb933da5f65b958fa88	git-r3	b8e8c92aa5fe8df7187e466138eb4e52	l10n	8cdd85e169b835d518bc2fd59f780d8e	multilib	d410501a125f99ffb560b0c523cd3d1e	multiprocessing	cac3169468f893670dac3e7cb940e045	ninja-utils	132cbb376048d079b5a012f5467c4e7f	python-single-r1	d25ac9d5d91fe9d44fda6ec192aca11a	python-utils-r1	20c4a380a6193a089c8c432f3e5f8402	ros-catkin	da71fa78ff032d77417ea27fdd3651f0	toolchain-funcs	24921b57d6561d87cbef4916a296ada4	wrapper	4251d4c84c25f59094fd557e0063a974	xdg-utils	ff2ff954e6b17929574eee4efc5152ba
+_eclasses_=cmake	518e4c9a6a38dfd7afc54b6a7c5de3da	edos2unix	33e347e171066657f91f8b0c72ec8773	eutils	2d5b3f4b315094768576b6799e4f926e	flag-o-matic	bc2e7662a4a9a8643be851982a837ddc	git-r3	b8e8c92aa5fe8df7187e466138eb4e52	l10n	8cdd85e169b835d518bc2fd59f780d8e	multilib	d410501a125f99ffb560b0c523cd3d1e	multiprocessing	cac3169468f893670dac3e7cb940e045	ninja-utils	132cbb376048d079b5a012f5467c4e7f	python-single-r1	d25ac9d5d91fe9d44fda6ec192aca11a	python-utils-r1	20c4a380a6193a089c8c432f3e5f8402	ros-catkin	0e2ee4c872fdd9df6b66002912d67e54	toolchain-funcs	24921b57d6561d87cbef4916a296ada4	wrapper	4251d4c84c25f59094fd557e0063a974	xdg-utils	ff2ff954e6b17929574eee4efc5152ba
 _md5_=64281a7d918a2cc3e4e168982e57b81b
diff --git a/metadata/md5-cache/dev-ros/laser_cb_detector-0.10.14 b/metadata/md5-cache/dev-ros/laser_cb_detector-0.10.14
index 4c5c28014355..2ab743c0d45c 100644
--- a/metadata/md5-cache/dev-ros/laser_cb_detector-0.10.14
+++ b/metadata/md5-cache/dev-ros/laser_cb_detector-0.10.14
@@ -1,16 +1,16 @@
 BDEPEND=dev-util/ninja dev-util/cmake
 DEFINED_PHASES=compile configure install prepare setup test
-DEPEND=dev-libs/boost:=[threads] dev-ros/actionlib[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?] dev-ros/cv_bridge media-libs/opencv:= dev-ros/image_cb_detector dev-ros/message_filters dev-ros/roscpp dev-ros/settlerlib dev-ros/actionlib_msgs[ros_messages_cxx(-)] dev-ros/std_msgs[ros_messages_cxx(-)] test? ( dev-cpp/gtest media-libs/opencv[png] ) python_single_target_python3_7? ( dev-lang/python:3.7 >=dev-lang/python-exec-2:=[python_targets_python3_7] ) python_single_target_python3_8? ( dev-lang/python:3.8 >=dev-lang/python-exec-2:=[python_targets_python3_8] ) python_single_target_python3_7? ( dev-util/catkin[python_targets_python3_7(-)] ) python_single_target_python3_8? ( dev-util/catkin[python_targets_python3_8(-)] ) python_single_target_python3_7? ( dev-python/empy[python_targets_python3_7(-)] ) python_single_target_python3_8? ( dev-python/empy[python_targets_python3_8(-)] ) python_single_target_python3_7? ( dev-lang/python:3.7 >=dev-lang/python-exec-2:=[python_targets_python3_7] ) python_single_target_python3_8? ( dev-lang/python:3.8 >=dev-lang/python-exec-2:=[python_targets_python3_8] ) ros_messages_cxx? ( dev-ros/gencpp:=[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?] ) ros_messages_eus? ( dev-ros/geneus:=[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?] ) ros_messages_python? ( dev-ros/genpy:=[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?] ) ros_messages_lisp? ( dev-ros/genlisp:=[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?] ) ros_messages_nodejs? ( dev-ros/gennodejs:=[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?] ) dev-ros/message_runtime dev-ros/message_generation dev-ros/genmsg[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?] dev-ros/actionlib_msgs[ros_messages_python(-)?,ros_messages_cxx(-)?,ros_messages_lisp(-)?,ros_messages_eus(-)?,ros_messages_nodejs(-)?] ros_messages_python? ( dev-ros/actionlib_msgs[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?] ) dev-ros/std_msgs[ros_messages_python(-)?,ros_messages_cxx(-)?,ros_messages_lisp(-)?,ros_messages_eus(-)?,ros_messages_nodejs(-)?] ros_messages_python? ( dev-ros/std_msgs[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?] )
+DEPEND=dev-libs/boost:=[threads] dev-ros/actionlib[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?,python_single_target_python3_9(-)?] dev-ros/cv_bridge media-libs/opencv:= dev-ros/image_cb_detector dev-ros/message_filters dev-ros/roscpp dev-ros/settlerlib dev-ros/actionlib_msgs[ros_messages_cxx(-)] dev-ros/std_msgs[ros_messages_cxx(-)] test? ( dev-cpp/gtest media-libs/opencv[png] ) python_single_target_python3_7? ( dev-lang/python:3.7 >=dev-lang/python-exec-2:=[python_targets_python3_7] ) python_single_target_python3_8? ( dev-lang/python:3.8 >=dev-lang/python-exec-2:=[python_targets_python3_8] ) python_single_target_python3_9? ( dev-lang/python:3.9 >=dev-lang/python-exec-2:=[python_targets_python3_9] ) python_single_target_python3_7? ( dev-util/catkin[python_targets_python3_7(-)] ) python_single_target_python3_8? ( dev-util/catkin[python_targets_python3_8(-)] ) python_single_target_python3_9? ( dev-util/catkin[python_targets_python3_9(-)] ) python_single_target_python3_7? ( dev-python/empy[python_targets_python3_7(-)] ) python_single_target_python3_8? ( dev-python/empy[python_targets_python3_8(-)] ) python_single_target_python3_9? ( dev-python/empy[python_targets_python3_9(-)] ) python_single_target_python3_7? ( dev-lang/python:3.7 >=dev-lang/python-exec-2:=[python_targets_python3_7] ) python_single_target_python3_8? ( dev-lang/python:3.8 >=dev-lang/python-exec-2:=[python_targets_python3_8] ) python_single_target_python3_9? ( dev-lang/python:3.9 >=dev-lang/python-exec-2:=[python_targets_python3_9] ) ros_messages_cxx? ( dev-ros/gencpp:=[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?,python_single_target_python3_9(-)?] ) ros_messages_eus? ( dev-ros/geneus:=[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?,python_single_target_python3_9(-)?] ) ros_messages_python? ( dev-ros/genpy:=[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?,python_single_target_python3_9(-)?] ) ros_messages_lisp? ( dev-ros/genlisp:=[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?,python_single_target_python3_9(-)?] ) ros_messages_nodejs? ( dev-ros/gennodejs:=[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?,python_single_target_python3_9(-)?] ) dev-ros/message_runtime dev-ros/message_generation dev-ros/genmsg[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?,python_single_target_python3_9(-)?] dev-ros/actionlib_msgs[ros_messages_python(-)?,ros_messages_cxx(-)?,ros_messages_lisp(-)?,ros_messages_eus(-)?,ros_messages_nodejs(-)?] ros_messages_python? ( dev-ros/actionlib_msgs[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?,python_single_target_python3_9(-)?] ) dev-ros/std_msgs[ros_messages_python(-)?,ros_messages_cxx(-)?,ros_messages_lisp(-)?,ros_messages_eus(-)?,ros_messages_nodejs(-)?] ros_messages_python? ( dev-ros/std_msgs[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?,python_single_target_python3_9(-)?] )
 DESCRIPTION=Extracts checkerboard corners from a dense laser snapshot
 EAPI=7
 HOMEPAGE=https://wiki.ros.org/laser_cb_detector https://github.com/ros-perception/calibration
-IUSE=python_single_target_python3_7 python_single_target_python3_8 test +ros_messages_python +ros_messages_cxx ros_messages_eus ros_messages_lisp ros_messages_nodejs
+IUSE=python_single_target_python3_7 python_single_target_python3_8 python_single_target_python3_9 test +ros_messages_python +ros_messages_cxx ros_messages_eus ros_messages_lisp ros_messages_nodejs
 KEYWORDS=~amd64 ~arm
 LICENSE=BSD
-RDEPEND=dev-libs/boost:=[threads] dev-ros/actionlib[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?] dev-ros/cv_bridge media-libs/opencv:= dev-ros/image_cb_detector dev-ros/message_filters dev-ros/roscpp dev-ros/settlerlib python_single_target_python3_7? ( dev-lang/python:3.7 >=dev-lang/python-exec-2:=[python_targets_python3_7] ) python_single_target_python3_8? ( dev-lang/python:3.8 >=dev-lang/python-exec-2:=[python_targets_python3_8] ) ros_messages_cxx? ( dev-ros/gencpp:=[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?] ) ros_messages_eus? ( dev-ros/geneus:=[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?] ) ros_messages_python? ( dev-ros/genpy:=[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?] ) ros_messages_lisp? ( dev-ros/genlisp:=[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?] ) ros_messages_nodejs? ( dev-ros/gennodejs:=[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?] ) dev-ros/message_runtime dev-ros/actionlib_msgs[ros_messages_python(-)?,ros_messages_cxx(-)?,ros_messages_lisp(-)?,ros_messages_eus(-)?,ros_messages_nodejs(-)?] ros_messages_python? ( dev-ros/actionlib_msgs[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?] ) dev-ros/std_msgs[ros_messages_python(-)?,ros_messages_cxx(-)?,ros_messages_lisp(-)?,ros_messages_eus(-)?,ros_messages_nodejs(-)?] ros_messages_python? ( dev-ros/std_msgs[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?] )
-REQUIRED_USE=^^ ( python_single_target_python3_7 python_single_target_python3_8 )
+RDEPEND=dev-libs/boost:=[threads] dev-ros/actionlib[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?,python_single_target_python3_9(-)?] dev-ros/cv_bridge media-libs/opencv:= dev-ros/image_cb_detector dev-ros/message_filters dev-ros/roscpp dev-ros/settlerlib python_single_target_python3_7? ( dev-lang/python:3.7 >=dev-lang/python-exec-2:=[python_targets_python3_7] ) python_single_target_python3_8? ( dev-lang/python:3.8 >=dev-lang/python-exec-2:=[python_targets_python3_8] ) python_single_target_python3_9? ( dev-lang/python:3.9 >=dev-lang/python-exec-2:=[python_targets_python3_9] ) ros_messages_cxx? ( dev-ros/gencpp:=[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?,python_single_target_python3_9(-)?] ) ros_messages_eus? ( dev-ros/geneus:=[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?,python_single_target_python3_9(-)?] ) ros_messages_python? ( dev-ros/genpy:=[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?,python_single_target_python3_9(-)?] ) ros_messages_lisp? ( dev-ros/genlisp:=[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?,python_single_target_python3_9(-)?] ) ros_messages_nodejs? ( dev-ros/gennodejs:=[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?,python_single_target_python3_9(-)?] ) dev-ros/message_runtime dev-ros/actionlib_msgs[ros_messages_python(-)?,ros_messages_cxx(-)?,ros_messages_lisp(-)?,ros_messages_eus(-)?,ros_messages_nodejs(-)?] ros_messages_python? ( dev-ros/actionlib_msgs[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?,python_single_target_python3_9(-)?] ) dev-ros/std_msgs[ros_messages_python(-)?,ros_messages_cxx(-)?,ros_messages_lisp(-)?,ros_messages_eus(-)?,ros_messages_nodejs(-)?] ros_messages_python? ( dev-ros/std_msgs[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?,python_single_target_python3_9(-)?] )
+REQUIRED_USE=^^ ( python_single_target_python3_7 python_single_target_python3_8 python_single_target_python3_9 )
 RESTRICT=!test? ( test )
 SLOT=0
 SRC_URI=https://github.com/ros-perception/calibration/archive/0.10.14.tar.gz -> calibration-0.10.14.tar.gz
-_eclasses_=cmake	518e4c9a6a38dfd7afc54b6a7c5de3da	edos2unix	33e347e171066657f91f8b0c72ec8773	eutils	2d5b3f4b315094768576b6799e4f926e	flag-o-matic	c0964e43ba712cb933da5f65b958fa88	l10n	8cdd85e169b835d518bc2fd59f780d8e	multilib	d410501a125f99ffb560b0c523cd3d1e	multiprocessing	cac3169468f893670dac3e7cb940e045	ninja-utils	132cbb376048d079b5a012f5467c4e7f	python-single-r1	d25ac9d5d91fe9d44fda6ec192aca11a	python-utils-r1	20c4a380a6193a089c8c432f3e5f8402	ros-catkin	da71fa78ff032d77417ea27fdd3651f0	toolchain-funcs	24921b57d6561d87cbef4916a296ada4	wrapper	4251d4c84c25f59094fd557e0063a974	xdg-utils	ff2ff954e6b17929574eee4efc5152ba
+_eclasses_=cmake	518e4c9a6a38dfd7afc54b6a7c5de3da	edos2unix	33e347e171066657f91f8b0c72ec8773	eutils	2d5b3f4b315094768576b6799e4f926e	flag-o-matic	bc2e7662a4a9a8643be851982a837ddc	l10n	8cdd85e169b835d518bc2fd59f780d8e	multilib	d410501a125f99ffb560b0c523cd3d1e	multiprocessing	cac3169468f893670dac3e7cb940e045	ninja-utils	132cbb376048d079b5a012f5467c4e7f	python-single-r1	d25ac9d5d91fe9d44fda6ec192aca11a	python-utils-r1	20c4a380a6193a089c8c432f3e5f8402	ros-catkin	0e2ee4c872fdd9df6b66002912d67e54	toolchain-funcs	24921b57d6561d87cbef4916a296ada4	wrapper	4251d4c84c25f59094fd557e0063a974	xdg-utils	ff2ff954e6b17929574eee4efc5152ba
 _md5_=bc0394f15c6fe404392800da41846909
diff --git a/metadata/md5-cache/dev-ros/laser_cb_detector-9999 b/metadata/md5-cache/dev-ros/laser_cb_detector-9999
index d17b6ce5783d..5168d30a14c3 100644
--- a/metadata/md5-cache/dev-ros/laser_cb_detector-9999
+++ b/metadata/md5-cache/dev-ros/laser_cb_detector-9999
@@ -1,15 +1,15 @@
 BDEPEND=>=dev-vcs/git-1.8.2.1[curl] dev-util/ninja dev-util/cmake
 DEFINED_PHASES=compile configure install prepare setup test unpack
-DEPEND=dev-libs/boost:=[threads] dev-ros/actionlib[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?] dev-ros/cv_bridge media-libs/opencv:= dev-ros/image_cb_detector dev-ros/message_filters dev-ros/roscpp dev-ros/settlerlib dev-ros/actionlib_msgs[ros_messages_cxx(-)] dev-ros/std_msgs[ros_messages_cxx(-)] test? ( dev-cpp/gtest media-libs/opencv[png] ) python_single_target_python3_7? ( dev-lang/python:3.7 >=dev-lang/python-exec-2:=[python_targets_python3_7] ) python_single_target_python3_8? ( dev-lang/python:3.8 >=dev-lang/python-exec-2:=[python_targets_python3_8] ) python_single_target_python3_7? ( dev-util/catkin[python_targets_python3_7(-)] ) python_single_target_python3_8? ( dev-util/catkin[python_targets_python3_8(-)] ) python_single_target_python3_7? ( dev-python/empy[python_targets_python3_7(-)] ) python_single_target_python3_8? ( dev-python/empy[python_targets_python3_8(-)] ) python_single_target_python3_7? ( dev-lang/python:3.7 >=dev-lang/python-exec-2:=[python_targets_python3_7] ) python_single_target_python3_8? ( dev-lang/python:3.8 >=dev-lang/python-exec-2:=[python_targets_python3_8] ) ros_messages_cxx? ( dev-ros/gencpp:=[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?] ) ros_messages_eus? ( dev-ros/geneus:=[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?] ) ros_messages_python? ( dev-ros/genpy:=[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?] ) ros_messages_lisp? ( dev-ros/genlisp:=[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?] ) ros_messages_nodejs? ( dev-ros/gennodejs:=[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?] ) dev-ros/message_runtime dev-ros/message_generation dev-ros/genmsg[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?] dev-ros/actionlib_msgs[ros_messages_python(-)?,ros_messages_cxx(-)?,ros_messages_lisp(-)?,ros_messages_eus(-)?,ros_messages_nodejs(-)?] ros_messages_python? ( dev-ros/actionlib_msgs[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?] ) dev-ros/std_msgs[ros_messages_python(-)?,ros_messages_cxx(-)?,ros_messages_lisp(-)?,ros_messages_eus(-)?,ros_messages_nodejs(-)?] ros_messages_python? ( dev-ros/std_msgs[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?] )
+DEPEND=dev-libs/boost:=[threads] dev-ros/actionlib[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?,python_single_target_python3_9(-)?] dev-ros/cv_bridge media-libs/opencv:= dev-ros/image_cb_detector dev-ros/message_filters dev-ros/roscpp dev-ros/settlerlib dev-ros/actionlib_msgs[ros_messages_cxx(-)] dev-ros/std_msgs[ros_messages_cxx(-)] test? ( dev-cpp/gtest media-libs/opencv[png] ) python_single_target_python3_7? ( dev-lang/python:3.7 >=dev-lang/python-exec-2:=[python_targets_python3_7] ) python_single_target_python3_8? ( dev-lang/python:3.8 >=dev-lang/python-exec-2:=[python_targets_python3_8] ) python_single_target_python3_9? ( dev-lang/python:3.9 >=dev-lang/python-exec-2:=[python_targets_python3_9] ) python_single_target_python3_7? ( dev-util/catkin[python_targets_python3_7(-)] ) python_single_target_python3_8? ( dev-util/catkin[python_targets_python3_8(-)] ) python_single_target_python3_9? ( dev-util/catkin[python_targets_python3_9(-)] ) python_single_target_python3_7? ( dev-python/empy[python_targets_python3_7(-)] ) python_single_target_python3_8? ( dev-python/empy[python_targets_python3_8(-)] ) python_single_target_python3_9? ( dev-python/empy[python_targets_python3_9(-)] ) python_single_target_python3_7? ( dev-lang/python:3.7 >=dev-lang/python-exec-2:=[python_targets_python3_7] ) python_single_target_python3_8? ( dev-lang/python:3.8 >=dev-lang/python-exec-2:=[python_targets_python3_8] ) python_single_target_python3_9? ( dev-lang/python:3.9 >=dev-lang/python-exec-2:=[python_targets_python3_9] ) ros_messages_cxx? ( dev-ros/gencpp:=[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?,python_single_target_python3_9(-)?] ) ros_messages_eus? ( dev-ros/geneus:=[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?,python_single_target_python3_9(-)?] ) ros_messages_python? ( dev-ros/genpy:=[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?,python_single_target_python3_9(-)?] ) ros_messages_lisp? ( dev-ros/genlisp:=[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?,python_single_target_python3_9(-)?] ) ros_messages_nodejs? ( dev-ros/gennodejs:=[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?,python_single_target_python3_9(-)?] ) dev-ros/message_runtime dev-ros/message_generation dev-ros/genmsg[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?,python_single_target_python3_9(-)?] dev-ros/actionlib_msgs[ros_messages_python(-)?,ros_messages_cxx(-)?,ros_messages_lisp(-)?,ros_messages_eus(-)?,ros_messages_nodejs(-)?] ros_messages_python? ( dev-ros/actionlib_msgs[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?,python_single_target_python3_9(-)?] ) dev-ros/std_msgs[ros_messages_python(-)?,ros_messages_cxx(-)?,ros_messages_lisp(-)?,ros_messages_eus(-)?,ros_messages_nodejs(-)?] ros_messages_python? ( dev-ros/std_msgs[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?,python_single_target_python3_9(-)?] )
 DESCRIPTION=Extracts checkerboard corners from a dense laser snapshot
 EAPI=7
 HOMEPAGE=https://wiki.ros.org/laser_cb_detector https://github.com/ros-perception/calibration
-IUSE=python_single_target_python3_7 python_single_target_python3_8 test +ros_messages_python +ros_messages_cxx ros_messages_eus ros_messages_lisp ros_messages_nodejs
+IUSE=python_single_target_python3_7 python_single_target_python3_8 python_single_target_python3_9 test +ros_messages_python +ros_messages_cxx ros_messages_eus ros_messages_lisp ros_messages_nodejs
 LICENSE=BSD
 PROPERTIES=live
-RDEPEND=dev-libs/boost:=[threads] dev-ros/actionlib[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?] dev-ros/cv_bridge media-libs/opencv:= dev-ros/image_cb_detector dev-ros/message_filters dev-ros/roscpp dev-ros/settlerlib python_single_target_python3_7? ( dev-lang/python:3.7 >=dev-lang/python-exec-2:=[python_targets_python3_7] ) python_single_target_python3_8? ( dev-lang/python:3.8 >=dev-lang/python-exec-2:=[python_targets_python3_8] ) ros_messages_cxx? ( dev-ros/gencpp:=[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?] ) ros_messages_eus? ( dev-ros/geneus:=[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?] ) ros_messages_python? ( dev-ros/genpy:=[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?] ) ros_messages_lisp? ( dev-ros/genlisp:=[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?] ) ros_messages_nodejs? ( dev-ros/gennodejs:=[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?] ) dev-ros/message_runtime dev-ros/actionlib_msgs[ros_messages_python(-)?,ros_messages_cxx(-)?,ros_messages_lisp(-)?,ros_messages_eus(-)?,ros_messages_nodejs(-)?] ros_messages_python? ( dev-ros/actionlib_msgs[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?] ) dev-ros/std_msgs[ros_messages_python(-)?,ros_messages_cxx(-)?,ros_messages_lisp(-)?,ros_messages_eus(-)?,ros_messages_nodejs(-)?] ros_messages_python? ( dev-ros/std_msgs[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?] )
-REQUIRED_USE=^^ ( python_single_target_python3_7 python_single_target_python3_8 )
+RDEPEND=dev-libs/boost:=[threads] dev-ros/actionlib[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?,python_single_target_python3_9(-)?] dev-ros/cv_bridge media-libs/opencv:= dev-ros/image_cb_detector dev-ros/message_filters dev-ros/roscpp dev-ros/settlerlib python_single_target_python3_7? ( dev-lang/python:3.7 >=dev-lang/python-exec-2:=[python_targets_python3_7] ) python_single_target_python3_8? ( dev-lang/python:3.8 >=dev-lang/python-exec-2:=[python_targets_python3_8] ) python_single_target_python3_9? ( dev-lang/python:3.9 >=dev-lang/python-exec-2:=[python_targets_python3_9] ) ros_messages_cxx? ( dev-ros/gencpp:=[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?,python_single_target_python3_9(-)?] ) ros_messages_eus? ( dev-ros/geneus:=[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?,python_single_target_python3_9(-)?] ) ros_messages_python? ( dev-ros/genpy:=[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?,python_single_target_python3_9(-)?] ) ros_messages_lisp? ( dev-ros/genlisp:=[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?,python_single_target_python3_9(-)?] ) ros_messages_nodejs? ( dev-ros/gennodejs:=[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?,python_single_target_python3_9(-)?] ) dev-ros/message_runtime dev-ros/actionlib_msgs[ros_messages_python(-)?,ros_messages_cxx(-)?,ros_messages_lisp(-)?,ros_messages_eus(-)?,ros_messages_nodejs(-)?] ros_messages_python? ( dev-ros/actionlib_msgs[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?,python_single_target_python3_9(-)?] ) dev-ros/std_msgs[ros_messages_python(-)?,ros_messages_cxx(-)?,ros_messages_lisp(-)?,ros_messages_eus(-)?,ros_messages_nodejs(-)?] ros_messages_python? ( dev-ros/std_msgs[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?,python_single_target_python3_9(-)?] )
+REQUIRED_USE=^^ ( python_single_target_python3_7 python_single_target_python3_8 python_single_target_python3_9 )
 RESTRICT=!test? ( test )
 SLOT=0
-_eclasses_=cmake	518e4c9a6a38dfd7afc54b6a7c5de3da	edos2unix	33e347e171066657f91f8b0c72ec8773	eutils	2d5b3f4b315094768576b6799e4f926e	flag-o-matic	c0964e43ba712cb933da5f65b958fa88	git-r3	b8e8c92aa5fe8df7187e466138eb4e52	l10n	8cdd85e169b835d518bc2fd59f780d8e	multilib	d410501a125f99ffb560b0c523cd3d1e	multiprocessing	cac3169468f893670dac3e7cb940e045	ninja-utils	132cbb376048d079b5a012f5467c4e7f	python-single-r1	d25ac9d5d91fe9d44fda6ec192aca11a	python-utils-r1	20c4a380a6193a089c8c432f3e5f8402	ros-catkin	da71fa78ff032d77417ea27fdd3651f0	toolchain-funcs	24921b57d6561d87cbef4916a296ada4	wrapper	4251d4c84c25f59094fd557e0063a974	xdg-utils	ff2ff954e6b17929574eee4efc5152ba
+_eclasses_=cmake	518e4c9a6a38dfd7afc54b6a7c5de3da	edos2unix	33e347e171066657f91f8b0c72ec8773	eutils	2d5b3f4b315094768576b6799e4f926e	flag-o-matic	bc2e7662a4a9a8643be851982a837ddc	git-r3	b8e8c92aa5fe8df7187e466138eb4e52	l10n	8cdd85e169b835d518bc2fd59f780d8e	multilib	d410501a125f99ffb560b0c523cd3d1e	multiprocessing	cac3169468f893670dac3e7cb940e045	ninja-utils	132cbb376048d079b5a012f5467c4e7f	python-single-r1	d25ac9d5d91fe9d44fda6ec192aca11a	python-utils-r1	20c4a380a6193a089c8c432f3e5f8402	ros-catkin	0e2ee4c872fdd9df6b66002912d67e54	toolchain-funcs	24921b57d6561d87cbef4916a296ada4	wrapper	4251d4c84c25f59094fd557e0063a974	xdg-utils	ff2ff954e6b17929574eee4efc5152ba
 _md5_=bc0394f15c6fe404392800da41846909
diff --git a/metadata/md5-cache/dev-ros/laser_filters-1.8.11 b/metadata/md5-cache/dev-ros/laser_filters-1.8.11
index bbaeb51a6743..61c224228428 100644
--- a/metadata/md5-cache/dev-ros/laser_filters-1.8.11
+++ b/metadata/md5-cache/dev-ros/laser_filters-1.8.11
@@ -1,16 +1,16 @@
 BDEPEND=dev-util/ninja dev-util/cmake
 DEFINED_PHASES=compile configure install prepare setup test
-DEPEND=dev-ros/roscpp dev-ros/tf dev-ros/filters dev-ros/message_filters dev-ros/laser_geometry dev-ros/pluginlib dev-ros/angles dev-ros/dynamic_reconfigure dev-libs/tinyxml2:= dev-libs/console_bridge:= dev-libs/boost:= dev-cpp/eigen:3 dev-ros/sensor_msgs[ros_messages_cxx(-)] test? ( dev-ros/rostest[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?] dev-cpp/gtest ) python_single_target_python3_7? ( dev-lang/python:3.7 >=dev-lang/python-exec-2:=[python_targets_python3_7] ) python_single_target_python3_8? ( dev-lang/python:3.8 >=dev-lang/python-exec-2:=[python_targets_python3_8] ) python_single_target_python3_7? ( dev-util/catkin[python_targets_python3_7(-)] ) python_single_target_python3_8? ( dev-util/catkin[python_targets_python3_8(-)] ) python_single_target_python3_7? ( dev-python/empy[python_targets_python3_7(-)] ) python_single_target_python3_8? ( dev-python/empy[python_targets_python3_8(-)] )
+DEPEND=dev-ros/roscpp dev-ros/tf dev-ros/filters dev-ros/message_filters dev-ros/laser_geometry dev-ros/pluginlib dev-ros/angles dev-ros/dynamic_reconfigure dev-libs/tinyxml2:= dev-libs/console_bridge:= dev-libs/boost:= dev-cpp/eigen:3 dev-ros/sensor_msgs[ros_messages_cxx(-)] test? ( dev-ros/rostest[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?,python_single_target_python3_9(-)?] dev-cpp/gtest ) python_single_target_python3_7? ( dev-lang/python:3.7 >=dev-lang/python-exec-2:=[python_targets_python3_7] ) python_single_target_python3_8? ( dev-lang/python:3.8 >=dev-lang/python-exec-2:=[python_targets_python3_8] ) python_single_target_python3_9? ( dev-lang/python:3.9 >=dev-lang/python-exec-2:=[python_targets_python3_9] ) python_single_target_python3_7? ( dev-util/catkin[python_targets_python3_7(-)] ) python_single_target_python3_8? ( dev-util/catkin[python_targets_python3_8(-)] ) python_single_target_python3_9? ( dev-util/catkin[python_targets_python3_9(-)] ) python_single_target_python3_7? ( dev-python/empy[python_targets_python3_7(-)] ) python_single_target_python3_8? ( dev-python/empy[python_targets_python3_8(-)] ) python_single_target_python3_9? ( dev-python/empy[python_targets_python3_9(-)] )
 DESCRIPTION=Assorted filters designed to operate on 2D planar laser scanners
 EAPI=7
 HOMEPAGE=https://wiki.ros.org/laser_filters https://github.com/ros-perception/laser_filters
-IUSE=python_single_target_python3_7 python_single_target_python3_8 test
+IUSE=python_single_target_python3_7 python_single_target_python3_8 python_single_target_python3_9 test
 KEYWORDS=~amd64 ~arm
 LICENSE=BSD
-RDEPEND=dev-ros/roscpp dev-ros/tf dev-ros/filters dev-ros/message_filters dev-ros/laser_geometry dev-ros/pluginlib dev-ros/angles dev-ros/dynamic_reconfigure dev-libs/tinyxml2:= dev-libs/console_bridge:= dev-libs/boost:= python_single_target_python3_7? ( dev-lang/python:3.7 >=dev-lang/python-exec-2:=[python_targets_python3_7] ) python_single_target_python3_8? ( dev-lang/python:3.8 >=dev-lang/python-exec-2:=[python_targets_python3_8] )
-REQUIRED_USE=^^ ( python_single_target_python3_7 python_single_target_python3_8 )
+RDEPEND=dev-ros/roscpp dev-ros/tf dev-ros/filters dev-ros/message_filters dev-ros/laser_geometry dev-ros/pluginlib dev-ros/angles dev-ros/dynamic_reconfigure dev-libs/tinyxml2:= dev-libs/console_bridge:= dev-libs/boost:= python_single_target_python3_7? ( dev-lang/python:3.7 >=dev-lang/python-exec-2:=[python_targets_python3_7] ) python_single_target_python3_8? ( dev-lang/python:3.8 >=dev-lang/python-exec-2:=[python_targets_python3_8] ) python_single_target_python3_9? ( dev-lang/python:3.9 >=dev-lang/python-exec-2:=[python_targets_python3_9] )
+REQUIRED_USE=^^ ( python_single_target_python3_7 python_single_target_python3_8 python_single_target_python3_9 )
 RESTRICT=!test? ( test )
 SLOT=0
 SRC_URI=https://github.com/ros-perception/laser_filters/archive/1.8.11.tar.gz -> laser_filters-1.8.11.tar.gz
-_eclasses_=cmake	518e4c9a6a38dfd7afc54b6a7c5de3da	edos2unix	33e347e171066657f91f8b0c72ec8773	eutils	2d5b3f4b315094768576b6799e4f926e	flag-o-matic	c0964e43ba712cb933da5f65b958fa88	l10n	8cdd85e169b835d518bc2fd59f780d8e	multilib	d410501a125f99ffb560b0c523cd3d1e	multiprocessing	cac3169468f893670dac3e7cb940e045	ninja-utils	132cbb376048d079b5a012f5467c4e7f	python-single-r1	d25ac9d5d91fe9d44fda6ec192aca11a	python-utils-r1	20c4a380a6193a089c8c432f3e5f8402	ros-catkin	da71fa78ff032d77417ea27fdd3651f0	toolchain-funcs	24921b57d6561d87cbef4916a296ada4	wrapper	4251d4c84c25f59094fd557e0063a974	xdg-utils	ff2ff954e6b17929574eee4efc5152ba
+_eclasses_=cmake	518e4c9a6a38dfd7afc54b6a7c5de3da	edos2unix	33e347e171066657f91f8b0c72ec8773	eutils	2d5b3f4b315094768576b6799e4f926e	flag-o-matic	bc2e7662a4a9a8643be851982a837ddc	l10n	8cdd85e169b835d518bc2fd59f780d8e	multilib	d410501a125f99ffb560b0c523cd3d1e	multiprocessing	cac3169468f893670dac3e7cb940e045	ninja-utils	132cbb376048d079b5a012f5467c4e7f	python-single-r1	d25ac9d5d91fe9d44fda6ec192aca11a	python-utils-r1	20c4a380a6193a089c8c432f3e5f8402	ros-catkin	0e2ee4c872fdd9df6b66002912d67e54	toolchain-funcs	24921b57d6561d87cbef4916a296ada4	wrapper	4251d4c84c25f59094fd557e0063a974	xdg-utils	ff2ff954e6b17929574eee4efc5152ba
 _md5_=234fba8da39dae2beff0c760ef2f4292
diff --git a/metadata/md5-cache/dev-ros/laser_filters-9999 b/metadata/md5-cache/dev-ros/laser_filters-9999
index 810192040e45..a000b6934ac1 100644
--- a/metadata/md5-cache/dev-ros/laser_filters-9999
+++ b/metadata/md5-cache/dev-ros/laser_filters-9999
@@ -1,15 +1,15 @@
 BDEPEND=>=dev-vcs/git-1.8.2.1[curl] dev-util/ninja dev-util/cmake
 DEFINED_PHASES=compile configure install prepare setup test unpack
-DEPEND=dev-ros/roscpp dev-ros/tf dev-ros/filters dev-ros/message_filters dev-ros/laser_geometry dev-ros/pluginlib dev-ros/angles dev-ros/dynamic_reconfigure dev-libs/tinyxml2:= dev-libs/console_bridge:= dev-libs/boost:= dev-cpp/eigen:3 dev-ros/sensor_msgs[ros_messages_cxx(-)] test? ( dev-ros/rostest[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?] dev-cpp/gtest ) python_single_target_python3_7? ( dev-lang/python:3.7 >=dev-lang/python-exec-2:=[python_targets_python3_7] ) python_single_target_python3_8? ( dev-lang/python:3.8 >=dev-lang/python-exec-2:=[python_targets_python3_8] ) python_single_target_python3_7? ( dev-util/catkin[python_targets_python3_7(-)] ) python_single_target_python3_8? ( dev-util/catkin[python_targets_python3_8(-)] ) python_single_target_python3_7? ( dev-python/empy[python_targets_python3_7(-)] ) python_single_target_python3_8? ( dev-python/empy[python_targets_python3_8(-)] )
+DEPEND=dev-ros/roscpp dev-ros/tf dev-ros/filters dev-ros/message_filters dev-ros/laser_geometry dev-ros/pluginlib dev-ros/angles dev-ros/dynamic_reconfigure dev-libs/tinyxml2:= dev-libs/console_bridge:= dev-libs/boost:= dev-cpp/eigen:3 dev-ros/sensor_msgs[ros_messages_cxx(-)] test? ( dev-ros/rostest[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?,python_single_target_python3_9(-)?] dev-cpp/gtest ) python_single_target_python3_7? ( dev-lang/python:3.7 >=dev-lang/python-exec-2:=[python_targets_python3_7] ) python_single_target_python3_8? ( dev-lang/python:3.8 >=dev-lang/python-exec-2:=[python_targets_python3_8] ) python_single_target_python3_9? ( dev-lang/python:3.9 >=dev-lang/python-exec-2:=[python_targets_python3_9] ) python_single_target_python3_7? ( dev-util/catkin[python_targets_python3_7(-)] ) python_single_target_python3_8? ( dev-util/catkin[python_targets_python3_8(-)] ) python_single_target_python3_9? ( dev-util/catkin[python_targets_python3_9(-)] ) python_single_target_python3_7? ( dev-python/empy[python_targets_python3_7(-)] ) python_single_target_python3_8? ( dev-python/empy[python_targets_python3_8(-)] ) python_single_target_python3_9? ( dev-python/empy[python_targets_python3_9(-)] )
 DESCRIPTION=Assorted filters designed to operate on 2D planar laser scanners
 EAPI=7
 HOMEPAGE=https://wiki.ros.org/laser_filters https://github.com/ros-perception/laser_filters
-IUSE=python_single_target_python3_7 python_single_target_python3_8 test
+IUSE=python_single_target_python3_7 python_single_target_python3_8 python_single_target_python3_9 test
 LICENSE=BSD
 PROPERTIES=live
-RDEPEND=dev-ros/roscpp dev-ros/tf dev-ros/filters dev-ros/message_filters dev-ros/laser_geometry dev-ros/pluginlib dev-ros/angles dev-ros/dynamic_reconfigure dev-libs/tinyxml2:= dev-libs/console_bridge:= dev-libs/boost:= python_single_target_python3_7? ( dev-lang/python:3.7 >=dev-lang/python-exec-2:=[python_targets_python3_7] ) python_single_target_python3_8? ( dev-lang/python:3.8 >=dev-lang/python-exec-2:=[python_targets_python3_8] )
-REQUIRED_USE=^^ ( python_single_target_python3_7 python_single_target_python3_8 )
+RDEPEND=dev-ros/roscpp dev-ros/tf dev-ros/filters dev-ros/message_filters dev-ros/laser_geometry dev-ros/pluginlib dev-ros/angles dev-ros/dynamic_reconfigure dev-libs/tinyxml2:= dev-libs/console_bridge:= dev-libs/boost:= python_single_target_python3_7? ( dev-lang/python:3.7 >=dev-lang/python-exec-2:=[python_targets_python3_7] ) python_single_target_python3_8? ( dev-lang/python:3.8 >=dev-lang/python-exec-2:=[python_targets_python3_8] ) python_single_target_python3_9? ( dev-lang/python:3.9 >=dev-lang/python-exec-2:=[python_targets_python3_9] )
+REQUIRED_USE=^^ ( python_single_target_python3_7 python_single_target_python3_8 python_single_target_python3_9 )
 RESTRICT=!test? ( test )
 SLOT=0
-_eclasses_=cmake	518e4c9a6a38dfd7afc54b6a7c5de3da	edos2unix	33e347e171066657f91f8b0c72ec8773	eutils	2d5b3f4b315094768576b6799e4f926e	flag-o-matic	c0964e43ba712cb933da5f65b958fa88	git-r3	b8e8c92aa5fe8df7187e466138eb4e52	l10n	8cdd85e169b835d518bc2fd59f780d8e	multilib	d410501a125f99ffb560b0c523cd3d1e	multiprocessing	cac3169468f893670dac3e7cb940e045	ninja-utils	132cbb376048d079b5a012f5467c4e7f	python-single-r1	d25ac9d5d91fe9d44fda6ec192aca11a	python-utils-r1	20c4a380a6193a089c8c432f3e5f8402	ros-catkin	da71fa78ff032d77417ea27fdd3651f0	toolchain-funcs	24921b57d6561d87cbef4916a296ada4	wrapper	4251d4c84c25f59094fd557e0063a974	xdg-utils	ff2ff954e6b17929574eee4efc5152ba
+_eclasses_=cmake	518e4c9a6a38dfd7afc54b6a7c5de3da	edos2unix	33e347e171066657f91f8b0c72ec8773	eutils	2d5b3f4b315094768576b6799e4f926e	flag-o-matic	bc2e7662a4a9a8643be851982a837ddc	git-r3	b8e8c92aa5fe8df7187e466138eb4e52	l10n	8cdd85e169b835d518bc2fd59f780d8e	multilib	d410501a125f99ffb560b0c523cd3d1e	multiprocessing	cac3169468f893670dac3e7cb940e045	ninja-utils	132cbb376048d079b5a012f5467c4e7f	python-single-r1	d25ac9d5d91fe9d44fda6ec192aca11a	python-utils-r1	20c4a380a6193a089c8c432f3e5f8402	ros-catkin	0e2ee4c872fdd9df6b66002912d67e54	toolchain-funcs	24921b57d6561d87cbef4916a296ada4	wrapper	4251d4c84c25f59094fd557e0063a974	xdg-utils	ff2ff954e6b17929574eee4efc5152ba
 _md5_=234fba8da39dae2beff0c760ef2f4292
diff --git a/metadata/md5-cache/dev-ros/laser_geometry-1.6.6 b/metadata/md5-cache/dev-ros/laser_geometry-1.6.6
index 1e78f8540fa5..4f354eb61142 100644
--- a/metadata/md5-cache/dev-ros/laser_geometry-1.6.6
+++ b/metadata/md5-cache/dev-ros/laser_geometry-1.6.6
@@ -1,16 +1,16 @@
 BDEPEND=dev-ros/cmake_modules dev-util/ninja dev-util/cmake
 DEFINED_PHASES=compile configure install prepare setup test
-DEPEND=dev-ros/angles dev-ros/roscpp dev-ros/rospy[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?] python_single_target_python3_7? ( dev-python/numpy[python_targets_python3_7(-)] ) python_single_target_python3_8? ( dev-python/numpy[python_targets_python3_8(-)] ) dev-ros/sensor_msgs[ros_messages_python(-),python_single_target_python3_7(-)?,python_single_target_python3_8(-)?] dev-ros/tf dev-ros/tf2[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?] dev-ros/tf2_geometry_msgs[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?] dev-libs/boost:=[threads] dev-cpp/eigen:3 dev-ros/sensor_msgs[ros_messages_cxx(-)] test? ( python_single_target_python3_7? ( dev-python/nose[python_targets_python3_7(-)] ) python_single_target_python3_8? ( dev-python/nose[python_targets_python3_8(-)] ) dev-ros/rostest[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?] dev-cpp/gtest ) python_single_target_python3_7? ( dev-lang/python:3.7 >=dev-lang/python-exec-2:=[python_targets_python3_7] ) python_single_target_python3_8? ( dev-lang/python:3.8 >=dev-lang/python-exec-2:=[python_targets_python3_8] ) python_single_target_python3_7? ( dev-util/catkin[python_targets_python3_7(-)] ) python_single_target_python3_8? ( dev-util/catkin[python_targets_python3_8(-)] ) python_single_target_python3_7? ( dev-python/empy[python_targets_python3_7(-)] ) python_single_target_python3_8? ( dev-python/empy[python_targets_python3_8(-)] )
+DEPEND=dev-ros/angles dev-ros/roscpp dev-ros/rospy[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?,python_single_target_python3_9(-)?] python_single_target_python3_7? ( dev-python/numpy[python_targets_python3_7(-)] ) python_single_target_python3_8? ( dev-python/numpy[python_targets_python3_8(-)] ) python_single_target_python3_9? ( dev-python/numpy[python_targets_python3_9(-)] ) dev-ros/sensor_msgs[ros_messages_python(-),python_single_target_python3_7(-)?,python_single_target_python3_8(-)?,python_single_target_python3_9(-)?] dev-ros/tf dev-ros/tf2[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?,python_single_target_python3_9(-)?] dev-ros/tf2_geometry_msgs[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?,python_single_target_python3_9(-)?] dev-libs/boost:=[threads] dev-cpp/eigen:3 dev-ros/sensor_msgs[ros_messages_cxx(-)] test? ( python_single_target_python3_7? ( dev-python/nose[python_targets_python3_7(-)] ) python_single_target_python3_8? ( dev-python/nose[python_targets_python3_8(-)] ) python_single_target_python3_9? ( dev-python/nose[python_targets_python3_9(-)] ) dev-ros/rostest[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?,python_single_target_python3_9(-)?] dev-cpp/gtest ) python_single_target_python3_7? ( dev-lang/python:3.7 >=dev-lang/python-exec-2:=[python_targets_python3_7] ) python_single_target_python3_8? ( dev-lang/python:3.8 >=dev-lang/python-exec-2:=[python_targets_python3_8] ) python_single_target_python3_9? ( dev-lang/python:3.9 >=dev-lang/python-exec-2:=[python_targets_python3_9] ) python_single_target_python3_7? ( dev-util/catkin[python_targets_python3_7(-)] ) python_single_target_python3_8? ( dev-util/catkin[python_targets_python3_8(-)] ) python_single_target_python3_9? ( dev-util/catkin[python_targets_python3_9(-)] ) python_single_target_python3_7? ( dev-python/empy[python_targets_python3_7(-)] ) python_single_target_python3_8? ( dev-python/empy[python_targets_python3_8(-)] ) python_single_target_python3_9? ( dev-python/empy[python_targets_python3_9(-)] )
 DESCRIPTION=Class for converting from a 2D laser scan into a point cloud
 EAPI=7
 HOMEPAGE=https://wiki.ros.org/laser_geometry https://github.com/ros-perception/laser_geometry
-IUSE=python_single_target_python3_7 python_single_target_python3_8 test
+IUSE=python_single_target_python3_7 python_single_target_python3_8 python_single_target_python3_9 test
 KEYWORDS=~amd64 ~arm
 LICENSE=BSD
-RDEPEND=dev-ros/angles dev-ros/roscpp dev-ros/rospy[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?] python_single_target_python3_7? ( dev-python/numpy[python_targets_python3_7(-)] ) python_single_target_python3_8? ( dev-python/numpy[python_targets_python3_8(-)] ) dev-ros/sensor_msgs[ros_messages_python(-),python_single_target_python3_7(-)?,python_single_target_python3_8(-)?] dev-ros/tf dev-ros/tf2[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?] dev-ros/tf2_geometry_msgs[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?] dev-libs/boost:=[threads] dev-cpp/eigen:3 python_single_target_python3_7? ( dev-lang/python:3.7 >=dev-lang/python-exec-2:=[python_targets_python3_7] ) python_single_target_python3_8? ( dev-lang/python:3.8 >=dev-lang/python-exec-2:=[python_targets_python3_8] )
-REQUIRED_USE=^^ ( python_single_target_python3_7 python_single_target_python3_8 )
+RDEPEND=dev-ros/angles dev-ros/roscpp dev-ros/rospy[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?,python_single_target_python3_9(-)?] python_single_target_python3_7? ( dev-python/numpy[python_targets_python3_7(-)] ) python_single_target_python3_8? ( dev-python/numpy[python_targets_python3_8(-)] ) python_single_target_python3_9? ( dev-python/numpy[python_targets_python3_9(-)] ) dev-ros/sensor_msgs[ros_messages_python(-),python_single_target_python3_7(-)?,python_single_target_python3_8(-)?,python_single_target_python3_9(-)?] dev-ros/tf dev-ros/tf2[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?,python_single_target_python3_9(-)?] dev-ros/tf2_geometry_msgs[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?,python_single_target_python3_9(-)?] dev-libs/boost:=[threads] dev-cpp/eigen:3 python_single_target_python3_7? ( dev-lang/python:3.7 >=dev-lang/python-exec-2:=[python_targets_python3_7] ) python_single_target_python3_8? ( dev-lang/python:3.8 >=dev-lang/python-exec-2:=[python_targets_python3_8] ) python_single_target_python3_9? ( dev-lang/python:3.9 >=dev-lang/python-exec-2:=[python_targets_python3_9] )
+REQUIRED_USE=^^ ( python_single_target_python3_7 python_single_target_python3_8 python_single_target_python3_9 )
 RESTRICT=!test? ( test )
 SLOT=0
 SRC_URI=https://github.com/ros-perception/laser_geometry/archive/1.6.6.tar.gz -> laser_geometry-1.6.6.tar.gz
-_eclasses_=cmake	518e4c9a6a38dfd7afc54b6a7c5de3da	edos2unix	33e347e171066657f91f8b0c72ec8773	eutils	2d5b3f4b315094768576b6799e4f926e	flag-o-matic	c0964e43ba712cb933da5f65b958fa88	l10n	8cdd85e169b835d518bc2fd59f780d8e	multilib	d410501a125f99ffb560b0c523cd3d1e	multiprocessing	cac3169468f893670dac3e7cb940e045	ninja-utils	132cbb376048d079b5a012f5467c4e7f	python-single-r1	d25ac9d5d91fe9d44fda6ec192aca11a	python-utils-r1	20c4a380a6193a089c8c432f3e5f8402	ros-catkin	da71fa78ff032d77417ea27fdd3651f0	toolchain-funcs	24921b57d6561d87cbef4916a296ada4	wrapper	4251d4c84c25f59094fd557e0063a974	xdg-utils	ff2ff954e6b17929574eee4efc5152ba
+_eclasses_=cmake	518e4c9a6a38dfd7afc54b6a7c5de3da	edos2unix	33e347e171066657f91f8b0c72ec8773	eutils	2d5b3f4b315094768576b6799e4f926e	flag-o-matic	bc2e7662a4a9a8643be851982a837ddc	l10n	8cdd85e169b835d518bc2fd59f780d8e	multilib	d410501a125f99ffb560b0c523cd3d1e	multiprocessing	cac3169468f893670dac3e7cb940e045	ninja-utils	132cbb376048d079b5a012f5467c4e7f	python-single-r1	d25ac9d5d91fe9d44fda6ec192aca11a	python-utils-r1	20c4a380a6193a089c8c432f3e5f8402	ros-catkin	0e2ee4c872fdd9df6b66002912d67e54	toolchain-funcs	24921b57d6561d87cbef4916a296ada4	wrapper	4251d4c84c25f59094fd557e0063a974	xdg-utils	ff2ff954e6b17929574eee4efc5152ba
 _md5_=3d5b0465684ebbfb4e0c1e9e09575613
diff --git a/metadata/md5-cache/dev-ros/laser_geometry-9999 b/metadata/md5-cache/dev-ros/laser_geometry-9999
index 18ba5c5210b7..83b3cd5e15d7 100644
--- a/metadata/md5-cache/dev-ros/laser_geometry-9999
+++ b/metadata/md5-cache/dev-ros/laser_geometry-9999
@@ -1,15 +1,15 @@
 BDEPEND=dev-ros/cmake_modules >=dev-vcs/git-1.8.2.1[curl] dev-util/ninja dev-util/cmake
 DEFINED_PHASES=compile configure install prepare setup test unpack
-DEPEND=dev-ros/angles dev-ros/roscpp dev-ros/rospy[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?] python_single_target_python3_7? ( dev-python/numpy[python_targets_python3_7(-)] ) python_single_target_python3_8? ( dev-python/numpy[python_targets_python3_8(-)] ) dev-ros/sensor_msgs[ros_messages_python(-),python_single_target_python3_7(-)?,python_single_target_python3_8(-)?] dev-ros/tf dev-ros/tf2[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?] dev-ros/tf2_geometry_msgs[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?] dev-libs/boost:=[threads] dev-cpp/eigen:3 dev-ros/sensor_msgs[ros_messages_cxx(-)] test? ( python_single_target_python3_7? ( dev-python/nose[python_targets_python3_7(-)] ) python_single_target_python3_8? ( dev-python/nose[python_targets_python3_8(-)] ) dev-ros/rostest[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?] dev-cpp/gtest ) python_single_target_python3_7? ( dev-lang/python:3.7 >=dev-lang/python-exec-2:=[python_targets_python3_7] ) python_single_target_python3_8? ( dev-lang/python:3.8 >=dev-lang/python-exec-2:=[python_targets_python3_8] ) python_single_target_python3_7? ( dev-util/catkin[python_targets_python3_7(-)] ) python_single_target_python3_8? ( dev-util/catkin[python_targets_python3_8(-)] ) python_single_target_python3_7? ( dev-python/empy[python_targets_python3_7(-)] ) python_single_target_python3_8? ( dev-python/empy[python_targets_python3_8(-)] )
+DEPEND=dev-ros/angles dev-ros/roscpp dev-ros/rospy[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?,python_single_target_python3_9(-)?] python_single_target_python3_7? ( dev-python/numpy[python_targets_python3_7(-)] ) python_single_target_python3_8? ( dev-python/numpy[python_targets_python3_8(-)] ) python_single_target_python3_9? ( dev-python/numpy[python_targets_python3_9(-)] ) dev-ros/sensor_msgs[ros_messages_python(-),python_single_target_python3_7(-)?,python_single_target_python3_8(-)?,python_single_target_python3_9(-)?] dev-ros/tf dev-ros/tf2[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?,python_single_target_python3_9(-)?] dev-ros/tf2_geometry_msgs[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?,python_single_target_python3_9(-)?] dev-libs/boost:=[threads] dev-cpp/eigen:3 dev-ros/sensor_msgs[ros_messages_cxx(-)] test? ( python_single_target_python3_7? ( dev-python/nose[python_targets_python3_7(-)] ) python_single_target_python3_8? ( dev-python/nose[python_targets_python3_8(-)] ) python_single_target_python3_9? ( dev-python/nose[python_targets_python3_9(-)] ) dev-ros/rostest[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?,python_single_target_python3_9(-)?] dev-cpp/gtest ) python_single_target_python3_7? ( dev-lang/python:3.7 >=dev-lang/python-exec-2:=[python_targets_python3_7] ) python_single_target_python3_8? ( dev-lang/python:3.8 >=dev-lang/python-exec-2:=[python_targets_python3_8] ) python_single_target_python3_9? ( dev-lang/python:3.9 >=dev-lang/python-exec-2:=[python_targets_python3_9] ) python_single_target_python3_7? ( dev-util/catkin[python_targets_python3_7(-)] ) python_single_target_python3_8? ( dev-util/catkin[python_targets_python3_8(-)] ) python_single_target_python3_9? ( dev-util/catkin[python_targets_python3_9(-)] ) python_single_target_python3_7? ( dev-python/empy[python_targets_python3_7(-)] ) python_single_target_python3_8? ( dev-python/empy[python_targets_python3_8(-)] ) python_single_target_python3_9? ( dev-python/empy[python_targets_python3_9(-)] )
 DESCRIPTION=Class for converting from a 2D laser scan into a point cloud
 EAPI=7
 HOMEPAGE=https://wiki.ros.org/laser_geometry https://github.com/ros-perception/laser_geometry
-IUSE=python_single_target_python3_7 python_single_target_python3_8 test
+IUSE=python_single_target_python3_7 python_single_target_python3_8 python_single_target_python3_9 test
 LICENSE=BSD
 PROPERTIES=live
-RDEPEND=dev-ros/angles dev-ros/roscpp dev-ros/rospy[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?] python_single_target_python3_7? ( dev-python/numpy[python_targets_python3_7(-)] ) python_single_target_python3_8? ( dev-python/numpy[python_targets_python3_8(-)] ) dev-ros/sensor_msgs[ros_messages_python(-),python_single_target_python3_7(-)?,python_single_target_python3_8(-)?] dev-ros/tf dev-ros/tf2[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?] dev-ros/tf2_geometry_msgs[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?] dev-libs/boost:=[threads] dev-cpp/eigen:3 python_single_target_python3_7? ( dev-lang/python:3.7 >=dev-lang/python-exec-2:=[python_targets_python3_7] ) python_single_target_python3_8? ( dev-lang/python:3.8 >=dev-lang/python-exec-2:=[python_targets_python3_8] )
-REQUIRED_USE=^^ ( python_single_target_python3_7 python_single_target_python3_8 )
+RDEPEND=dev-ros/angles dev-ros/roscpp dev-ros/rospy[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?,python_single_target_python3_9(-)?] python_single_target_python3_7? ( dev-python/numpy[python_targets_python3_7(-)] ) python_single_target_python3_8? ( dev-python/numpy[python_targets_python3_8(-)] ) python_single_target_python3_9? ( dev-python/numpy[python_targets_python3_9(-)] ) dev-ros/sensor_msgs[ros_messages_python(-),python_single_target_python3_7(-)?,python_single_target_python3_8(-)?,python_single_target_python3_9(-)?] dev-ros/tf dev-ros/tf2[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?,python_single_target_python3_9(-)?] dev-ros/tf2_geometry_msgs[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?,python_single_target_python3_9(-)?] dev-libs/boost:=[threads] dev-cpp/eigen:3 python_single_target_python3_7? ( dev-lang/python:3.7 >=dev-lang/python-exec-2:=[python_targets_python3_7] ) python_single_target_python3_8? ( dev-lang/python:3.8 >=dev-lang/python-exec-2:=[python_targets_python3_8] ) python_single_target_python3_9? ( dev-lang/python:3.9 >=dev-lang/python-exec-2:=[python_targets_python3_9] )
+REQUIRED_USE=^^ ( python_single_target_python3_7 python_single_target_python3_8 python_single_target_python3_9 )
 RESTRICT=!test? ( test )
 SLOT=0
-_eclasses_=cmake	518e4c9a6a38dfd7afc54b6a7c5de3da	edos2unix	33e347e171066657f91f8b0c72ec8773	eutils	2d5b3f4b315094768576b6799e4f926e	flag-o-matic	c0964e43ba712cb933da5f65b958fa88	git-r3	b8e8c92aa5fe8df7187e466138eb4e52	l10n	8cdd85e169b835d518bc2fd59f780d8e	multilib	d410501a125f99ffb560b0c523cd3d1e	multiprocessing	cac3169468f893670dac3e7cb940e045	ninja-utils	132cbb376048d079b5a012f5467c4e7f	python-single-r1	d25ac9d5d91fe9d44fda6ec192aca11a	python-utils-r1	20c4a380a6193a089c8c432f3e5f8402	ros-catkin	da71fa78ff032d77417ea27fdd3651f0	toolchain-funcs	24921b57d6561d87cbef4916a296ada4	wrapper	4251d4c84c25f59094fd557e0063a974	xdg-utils	ff2ff954e6b17929574eee4efc5152ba
+_eclasses_=cmake	518e4c9a6a38dfd7afc54b6a7c5de3da	edos2unix	33e347e171066657f91f8b0c72ec8773	eutils	2d5b3f4b315094768576b6799e4f926e	flag-o-matic	bc2e7662a4a9a8643be851982a837ddc	git-r3	b8e8c92aa5fe8df7187e466138eb4e52	l10n	8cdd85e169b835d518bc2fd59f780d8e	multilib	d410501a125f99ffb560b0c523cd3d1e	multiprocessing	cac3169468f893670dac3e7cb940e045	ninja-utils	132cbb376048d079b5a012f5467c4e7f	python-single-r1	d25ac9d5d91fe9d44fda6ec192aca11a	python-utils-r1	20c4a380a6193a089c8c432f3e5f8402	ros-catkin	0e2ee4c872fdd9df6b66002912d67e54	toolchain-funcs	24921b57d6561d87cbef4916a296ada4	wrapper	4251d4c84c25f59094fd557e0063a974	xdg-utils	ff2ff954e6b17929574eee4efc5152ba
 _md5_=a373d09fbb82d26dba6a223d4d6dc078
diff --git a/metadata/md5-cache/dev-ros/laser_proc-0.1.6 b/metadata/md5-cache/dev-ros/laser_proc-0.1.6
index 9c7bf48d4f5b..1c11d417132b 100644
--- a/metadata/md5-cache/dev-ros/laser_proc-0.1.6
+++ b/metadata/md5-cache/dev-ros/laser_proc-0.1.6
@@ -1,16 +1,16 @@
 BDEPEND=dev-util/ninja dev-util/cmake
 DEFINED_PHASES=compile configure install prepare setup test
-DEPEND=dev-ros/roscpp dev-ros/rosconsole dev-libs/console_bridge:= dev-ros/pluginlib dev-ros/nodelet dev-libs/boost:= dev-ros/sensor_msgs[ros_messages_cxx(-)] python_single_target_python3_7? ( dev-lang/python:3.7 >=dev-lang/python-exec-2:=[python_targets_python3_7] ) python_single_target_python3_8? ( dev-lang/python:3.8 >=dev-lang/python-exec-2:=[python_targets_python3_8] ) python_single_target_python3_7? ( dev-util/catkin[python_targets_python3_7(-)] ) python_single_target_python3_8? ( dev-util/catkin[python_targets_python3_8(-)] ) python_single_target_python3_7? ( dev-python/empy[python_targets_python3_7(-)] ) python_single_target_python3_8? ( dev-python/empy[python_targets_python3_8(-)] )
+DEPEND=dev-ros/roscpp dev-ros/rosconsole dev-libs/console_bridge:= dev-ros/pluginlib dev-ros/nodelet dev-libs/boost:= dev-ros/sensor_msgs[ros_messages_cxx(-)] python_single_target_python3_7? ( dev-lang/python:3.7 >=dev-lang/python-exec-2:=[python_targets_python3_7] ) python_single_target_python3_8? ( dev-lang/python:3.8 >=dev-lang/python-exec-2:=[python_targets_python3_8] ) python_single_target_python3_9? ( dev-lang/python:3.9 >=dev-lang/python-exec-2:=[python_targets_python3_9] ) python_single_target_python3_7? ( dev-util/catkin[python_targets_python3_7(-)] ) python_single_target_python3_8? ( dev-util/catkin[python_targets_python3_8(-)] ) python_single_target_python3_9? ( dev-util/catkin[python_targets_python3_9(-)] ) python_single_target_python3_7? ( dev-python/empy[python_targets_python3_7(-)] ) python_single_target_python3_8? ( dev-python/empy[python_targets_python3_8(-)] ) python_single_target_python3_9? ( dev-python/empy[python_targets_python3_9(-)] )
 DESCRIPTION=Converts representations of LaserScan and MultiEchoLaserScan
 EAPI=7
 HOMEPAGE=https://wiki.ros.org/laser_proc https://github.com/ros-perception/laser_proc
-IUSE=python_single_target_python3_7 python_single_target_python3_8 test
+IUSE=python_single_target_python3_7 python_single_target_python3_8 python_single_target_python3_9 test
 KEYWORDS=~amd64 ~arm
 LICENSE=BSD
-RDEPEND=dev-ros/roscpp dev-ros/rosconsole dev-libs/console_bridge:= dev-ros/pluginlib dev-ros/nodelet dev-libs/boost:= python_single_target_python3_7? ( dev-lang/python:3.7 >=dev-lang/python-exec-2:=[python_targets_python3_7] ) python_single_target_python3_8? ( dev-lang/python:3.8 >=dev-lang/python-exec-2:=[python_targets_python3_8] )
-REQUIRED_USE=^^ ( python_single_target_python3_7 python_single_target_python3_8 )
+RDEPEND=dev-ros/roscpp dev-ros/rosconsole dev-libs/console_bridge:= dev-ros/pluginlib dev-ros/nodelet dev-libs/boost:= python_single_target_python3_7? ( dev-lang/python:3.7 >=dev-lang/python-exec-2:=[python_targets_python3_7] ) python_single_target_python3_8? ( dev-lang/python:3.8 >=dev-lang/python-exec-2:=[python_targets_python3_8] ) python_single_target_python3_9? ( dev-lang/python:3.9 >=dev-lang/python-exec-2:=[python_targets_python3_9] )
+REQUIRED_USE=^^ ( python_single_target_python3_7 python_single_target_python3_8 python_single_target_python3_9 )
 RESTRICT=!test? ( test )
 SLOT=0
 SRC_URI=https://github.com/ros-perception/laser_proc/archive/0.1.6.tar.gz -> laser_proc-0.1.6.tar.gz
-_eclasses_=cmake	518e4c9a6a38dfd7afc54b6a7c5de3da	edos2unix	33e347e171066657f91f8b0c72ec8773	eutils	2d5b3f4b315094768576b6799e4f926e	flag-o-matic	c0964e43ba712cb933da5f65b958fa88	l10n	8cdd85e169b835d518bc2fd59f780d8e	multilib	d410501a125f99ffb560b0c523cd3d1e	multiprocessing	cac3169468f893670dac3e7cb940e045	ninja-utils	132cbb376048d079b5a012f5467c4e7f	python-single-r1	d25ac9d5d91fe9d44fda6ec192aca11a	python-utils-r1	20c4a380a6193a089c8c432f3e5f8402	ros-catkin	da71fa78ff032d77417ea27fdd3651f0	toolchain-funcs	24921b57d6561d87cbef4916a296ada4	wrapper	4251d4c84c25f59094fd557e0063a974	xdg-utils	ff2ff954e6b17929574eee4efc5152ba
+_eclasses_=cmake	518e4c9a6a38dfd7afc54b6a7c5de3da	edos2unix	33e347e171066657f91f8b0c72ec8773	eutils	2d5b3f4b315094768576b6799e4f926e	flag-o-matic	bc2e7662a4a9a8643be851982a837ddc	l10n	8cdd85e169b835d518bc2fd59f780d8e	multilib	d410501a125f99ffb560b0c523cd3d1e	multiprocessing	cac3169468f893670dac3e7cb940e045	ninja-utils	132cbb376048d079b5a012f5467c4e7f	python-single-r1	d25ac9d5d91fe9d44fda6ec192aca11a	python-utils-r1	20c4a380a6193a089c8c432f3e5f8402	ros-catkin	0e2ee4c872fdd9df6b66002912d67e54	toolchain-funcs	24921b57d6561d87cbef4916a296ada4	wrapper	4251d4c84c25f59094fd557e0063a974	xdg-utils	ff2ff954e6b17929574eee4efc5152ba
 _md5_=f3a275d0a7d06763f2bcf08f94b483a7
diff --git a/metadata/md5-cache/dev-ros/laser_proc-9999 b/metadata/md5-cache/dev-ros/laser_proc-9999
index 4807e94301d9..552fe366ddfc 100644
--- a/metadata/md5-cache/dev-ros/laser_proc-9999
+++ b/metadata/md5-cache/dev-ros/laser_proc-9999
@@ -1,15 +1,15 @@
 BDEPEND=>=dev-vcs/git-1.8.2.1[curl] dev-util/ninja dev-util/cmake
 DEFINED_PHASES=compile configure install prepare setup test unpack
-DEPEND=dev-ros/roscpp dev-ros/rosconsole dev-libs/console_bridge:= dev-ros/pluginlib dev-ros/nodelet dev-libs/boost:= dev-ros/sensor_msgs[ros_messages_cxx(-)] python_single_target_python3_7? ( dev-lang/python:3.7 >=dev-lang/python-exec-2:=[python_targets_python3_7] ) python_single_target_python3_8? ( dev-lang/python:3.8 >=dev-lang/python-exec-2:=[python_targets_python3_8] ) python_single_target_python3_7? ( dev-util/catkin[python_targets_python3_7(-)] ) python_single_target_python3_8? ( dev-util/catkin[python_targets_python3_8(-)] ) python_single_target_python3_7? ( dev-python/empy[python_targets_python3_7(-)] ) python_single_target_python3_8? ( dev-python/empy[python_targets_python3_8(-)] )
+DEPEND=dev-ros/roscpp dev-ros/rosconsole dev-libs/console_bridge:= dev-ros/pluginlib dev-ros/nodelet dev-libs/boost:= dev-ros/sensor_msgs[ros_messages_cxx(-)] python_single_target_python3_7? ( dev-lang/python:3.7 >=dev-lang/python-exec-2:=[python_targets_python3_7] ) python_single_target_python3_8? ( dev-lang/python:3.8 >=dev-lang/python-exec-2:=[python_targets_python3_8] ) python_single_target_python3_9? ( dev-lang/python:3.9 >=dev-lang/python-exec-2:=[python_targets_python3_9] ) python_single_target_python3_7? ( dev-util/catkin[python_targets_python3_7(-)] ) python_single_target_python3_8? ( dev-util/catkin[python_targets_python3_8(-)] ) python_single_target_python3_9? ( dev-util/catkin[python_targets_python3_9(-)] ) python_single_target_python3_7? ( dev-python/empy[python_targets_python3_7(-)] ) python_single_target_python3_8? ( dev-python/empy[python_targets_python3_8(-)] ) python_single_target_python3_9? ( dev-python/empy[python_targets_python3_9(-)] )
 DESCRIPTION=Converts representations of LaserScan and MultiEchoLaserScan
 EAPI=7
 HOMEPAGE=https://wiki.ros.org/laser_proc https://github.com/ros-perception/laser_proc
-IUSE=python_single_target_python3_7 python_single_target_python3_8 test
+IUSE=python_single_target_python3_7 python_single_target_python3_8 python_single_target_python3_9 test
 LICENSE=BSD
 PROPERTIES=live
-RDEPEND=dev-ros/roscpp dev-ros/rosconsole dev-libs/console_bridge:= dev-ros/pluginlib dev-ros/nodelet dev-libs/boost:= python_single_target_python3_7? ( dev-lang/python:3.7 >=dev-lang/python-exec-2:=[python_targets_python3_7] ) python_single_target_python3_8? ( dev-lang/python:3.8 >=dev-lang/python-exec-2:=[python_targets_python3_8] )
-REQUIRED_USE=^^ ( python_single_target_python3_7 python_single_target_python3_8 )
+RDEPEND=dev-ros/roscpp dev-ros/rosconsole dev-libs/console_bridge:= dev-ros/pluginlib dev-ros/nodelet dev-libs/boost:= python_single_target_python3_7? ( dev-lang/python:3.7 >=dev-lang/python-exec-2:=[python_targets_python3_7] ) python_single_target_python3_8? ( dev-lang/python:3.8 >=dev-lang/python-exec-2:=[python_targets_python3_8] ) python_single_target_python3_9? ( dev-lang/python:3.9 >=dev-lang/python-exec-2:=[python_targets_python3_9] )
+REQUIRED_USE=^^ ( python_single_target_python3_7 python_single_target_python3_8 python_single_target_python3_9 )
 RESTRICT=!test? ( test )
 SLOT=0
-_eclasses_=cmake	518e4c9a6a38dfd7afc54b6a7c5de3da	edos2unix	33e347e171066657f91f8b0c72ec8773	eutils	2d5b3f4b315094768576b6799e4f926e	flag-o-matic	c0964e43ba712cb933da5f65b958fa88	git-r3	b8e8c92aa5fe8df7187e466138eb4e52	l10n	8cdd85e169b835d518bc2fd59f780d8e	multilib	d410501a125f99ffb560b0c523cd3d1e	multiprocessing	cac3169468f893670dac3e7cb940e045	ninja-utils	132cbb376048d079b5a012f5467c4e7f	python-single-r1	d25ac9d5d91fe9d44fda6ec192aca11a	python-utils-r1	20c4a380a6193a089c8c432f3e5f8402	ros-catkin	da71fa78ff032d77417ea27fdd3651f0	toolchain-funcs	24921b57d6561d87cbef4916a296ada4	wrapper	4251d4c84c25f59094fd557e0063a974	xdg-utils	ff2ff954e6b17929574eee4efc5152ba
+_eclasses_=cmake	518e4c9a6a38dfd7afc54b6a7c5de3da	edos2unix	33e347e171066657f91f8b0c72ec8773	eutils	2d5b3f4b315094768576b6799e4f926e	flag-o-matic	bc2e7662a4a9a8643be851982a837ddc	git-r3	b8e8c92aa5fe8df7187e466138eb4e52	l10n	8cdd85e169b835d518bc2fd59f780d8e	multilib	d410501a125f99ffb560b0c523cd3d1e	multiprocessing	cac3169468f893670dac3e7cb940e045	ninja-utils	132cbb376048d079b5a012f5467c4e7f	python-single-r1	d25ac9d5d91fe9d44fda6ec192aca11a	python-utils-r1	20c4a380a6193a089c8c432f3e5f8402	ros-catkin	0e2ee4c872fdd9df6b66002912d67e54	toolchain-funcs	24921b57d6561d87cbef4916a296ada4	wrapper	4251d4c84c25f59094fd557e0063a974	xdg-utils	ff2ff954e6b17929574eee4efc5152ba
 _md5_=f3a275d0a7d06763f2bcf08f94b483a7
diff --git a/metadata/md5-cache/dev-ros/libmavconn-1.2.0 b/metadata/md5-cache/dev-ros/libmavconn-1.2.0
index 5e81c0451b76..1c0bbea78b73 100644
--- a/metadata/md5-cache/dev-ros/libmavconn-1.2.0
+++ b/metadata/md5-cache/dev-ros/libmavconn-1.2.0
@@ -1,16 +1,16 @@
 BDEPEND=dev-util/ninja dev-util/cmake
 DEFINED_PHASES=compile configure install prepare setup test
-DEPEND=>=dev-ros/mavlink-gbp-release-2016.7.7 dev-libs/boost:= dev-libs/console_bridge:= test? ( dev-cpp/gtest ) python_single_target_python3_7? ( dev-lang/python:3.7 >=dev-lang/python-exec-2:=[python_targets_python3_7] ) python_single_target_python3_8? ( dev-lang/python:3.8 >=dev-lang/python-exec-2:=[python_targets_python3_8] ) python_single_target_python3_7? ( dev-util/catkin[python_targets_python3_7(-)] ) python_single_target_python3_8? ( dev-util/catkin[python_targets_python3_8(-)] ) python_single_target_python3_7? ( dev-python/empy[python_targets_python3_7(-)] ) python_single_target_python3_8? ( dev-python/empy[python_targets_python3_8(-)] )
+DEPEND=>=dev-ros/mavlink-gbp-release-2016.7.7 dev-libs/boost:= dev-libs/console_bridge:= test? ( dev-cpp/gtest ) python_single_target_python3_7? ( dev-lang/python:3.7 >=dev-lang/python-exec-2:=[python_targets_python3_7] ) python_single_target_python3_8? ( dev-lang/python:3.8 >=dev-lang/python-exec-2:=[python_targets_python3_8] ) python_single_target_python3_9? ( dev-lang/python:3.9 >=dev-lang/python-exec-2:=[python_targets_python3_9] ) python_single_target_python3_7? ( dev-util/catkin[python_targets_python3_7(-)] ) python_single_target_python3_8? ( dev-util/catkin[python_targets_python3_8(-)] ) python_single_target_python3_9? ( dev-util/catkin[python_targets_python3_9(-)] ) python_single_target_python3_7? ( dev-python/empy[python_targets_python3_7(-)] ) python_single_target_python3_8? ( dev-python/empy[python_targets_python3_8(-)] ) python_single_target_python3_9? ( dev-python/empy[python_targets_python3_9(-)] )
 DESCRIPTION=MAVLink communication library
 EAPI=7
 HOMEPAGE=https://wiki.ros.org/libmavconn https://github.com/mavlink/mavros
-IUSE=python_single_target_python3_7 python_single_target_python3_8 test
+IUSE=python_single_target_python3_7 python_single_target_python3_8 python_single_target_python3_9 test
 KEYWORDS=~amd64 ~arm
 LICENSE=GPL-3 LGPL-3 BSD
-RDEPEND=>=dev-ros/mavlink-gbp-release-2016.7.7 dev-libs/boost:= dev-libs/console_bridge:= python_single_target_python3_7? ( dev-lang/python:3.7 >=dev-lang/python-exec-2:=[python_targets_python3_7] ) python_single_target_python3_8? ( dev-lang/python:3.8 >=dev-lang/python-exec-2:=[python_targets_python3_8] )
-REQUIRED_USE=^^ ( python_single_target_python3_7 python_single_target_python3_8 )
+RDEPEND=>=dev-ros/mavlink-gbp-release-2016.7.7 dev-libs/boost:= dev-libs/console_bridge:= python_single_target_python3_7? ( dev-lang/python:3.7 >=dev-lang/python-exec-2:=[python_targets_python3_7] ) python_single_target_python3_8? ( dev-lang/python:3.8 >=dev-lang/python-exec-2:=[python_targets_python3_8] ) python_single_target_python3_9? ( dev-lang/python:3.9 >=dev-lang/python-exec-2:=[python_targets_python3_9] )
+REQUIRED_USE=^^ ( python_single_target_python3_7 python_single_target_python3_8 python_single_target_python3_9 )
 RESTRICT=!test? ( test )
 SLOT=0
 SRC_URI=https://github.com/mavlink/mavros/archive/1.2.0.tar.gz -> mavros-1.2.0.tar.gz
-_eclasses_=cmake	518e4c9a6a38dfd7afc54b6a7c5de3da	edos2unix	33e347e171066657f91f8b0c72ec8773	eutils	2d5b3f4b315094768576b6799e4f926e	flag-o-matic	c0964e43ba712cb933da5f65b958fa88	l10n	8cdd85e169b835d518bc2fd59f780d8e	multilib	d410501a125f99ffb560b0c523cd3d1e	multiprocessing	cac3169468f893670dac3e7cb940e045	ninja-utils	132cbb376048d079b5a012f5467c4e7f	python-single-r1	d25ac9d5d91fe9d44fda6ec192aca11a	python-utils-r1	20c4a380a6193a089c8c432f3e5f8402	ros-catkin	da71fa78ff032d77417ea27fdd3651f0	toolchain-funcs	24921b57d6561d87cbef4916a296ada4	wrapper	4251d4c84c25f59094fd557e0063a974	xdg-utils	ff2ff954e6b17929574eee4efc5152ba
+_eclasses_=cmake	518e4c9a6a38dfd7afc54b6a7c5de3da	edos2unix	33e347e171066657f91f8b0c72ec8773	eutils	2d5b3f4b315094768576b6799e4f926e	flag-o-matic	bc2e7662a4a9a8643be851982a837ddc	l10n	8cdd85e169b835d518bc2fd59f780d8e	multilib	d410501a125f99ffb560b0c523cd3d1e	multiprocessing	cac3169468f893670dac3e7cb940e045	ninja-utils	132cbb376048d079b5a012f5467c4e7f	python-single-r1	d25ac9d5d91fe9d44fda6ec192aca11a	python-utils-r1	20c4a380a6193a089c8c432f3e5f8402	ros-catkin	0e2ee4c872fdd9df6b66002912d67e54	toolchain-funcs	24921b57d6561d87cbef4916a296ada4	wrapper	4251d4c84c25f59094fd557e0063a974	xdg-utils	ff2ff954e6b17929574eee4efc5152ba
 _md5_=4ffc733eb9f883c4dd3f64af83418ea5
diff --git a/metadata/md5-cache/dev-ros/libmavconn-1.4.0 b/metadata/md5-cache/dev-ros/libmavconn-1.4.0
index 662e5bdf7af7..db3bee92bde2 100644
--- a/metadata/md5-cache/dev-ros/libmavconn-1.4.0
+++ b/metadata/md5-cache/dev-ros/libmavconn-1.4.0
@@ -1,16 +1,16 @@
 BDEPEND=dev-util/ninja dev-util/cmake
 DEFINED_PHASES=compile configure install prepare setup test
-DEPEND=>=dev-ros/mavlink-gbp-release-2016.7.7 dev-libs/boost:= dev-libs/console_bridge:= test? ( dev-cpp/gtest ) python_single_target_python3_7? ( dev-lang/python:3.7 >=dev-lang/python-exec-2:=[python_targets_python3_7] ) python_single_target_python3_8? ( dev-lang/python:3.8 >=dev-lang/python-exec-2:=[python_targets_python3_8] ) python_single_target_python3_7? ( dev-util/catkin[python_targets_python3_7(-)] ) python_single_target_python3_8? ( dev-util/catkin[python_targets_python3_8(-)] ) python_single_target_python3_7? ( dev-python/empy[python_targets_python3_7(-)] ) python_single_target_python3_8? ( dev-python/empy[python_targets_python3_8(-)] )
+DEPEND=>=dev-ros/mavlink-gbp-release-2016.7.7 dev-libs/boost:= dev-libs/console_bridge:= test? ( dev-cpp/gtest ) python_single_target_python3_7? ( dev-lang/python:3.7 >=dev-lang/python-exec-2:=[python_targets_python3_7] ) python_single_target_python3_8? ( dev-lang/python:3.8 >=dev-lang/python-exec-2:=[python_targets_python3_8] ) python_single_target_python3_9? ( dev-lang/python:3.9 >=dev-lang/python-exec-2:=[python_targets_python3_9] ) python_single_target_python3_7? ( dev-util/catkin[python_targets_python3_7(-)] ) python_single_target_python3_8? ( dev-util/catkin[python_targets_python3_8(-)] ) python_single_target_python3_9? ( dev-util/catkin[python_targets_python3_9(-)] ) python_single_target_python3_7? ( dev-python/empy[python_targets_python3_7(-)] ) python_single_target_python3_8? ( dev-python/empy[python_targets_python3_8(-)] ) python_single_target_python3_9? ( dev-python/empy[python_targets_python3_9(-)] )
 DESCRIPTION=MAVLink communication library
 EAPI=7
 HOMEPAGE=https://wiki.ros.org/libmavconn https://github.com/mavlink/mavros
-IUSE=python_single_target_python3_7 python_single_target_python3_8 test
+IUSE=python_single_target_python3_7 python_single_target_python3_8 python_single_target_python3_9 test
 KEYWORDS=~amd64 ~arm
 LICENSE=GPL-3 LGPL-3 BSD
-RDEPEND=>=dev-ros/mavlink-gbp-release-2016.7.7 dev-libs/boost:= dev-libs/console_bridge:= python_single_target_python3_7? ( dev-lang/python:3.7 >=dev-lang/python-exec-2:=[python_targets_python3_7] ) python_single_target_python3_8? ( dev-lang/python:3.8 >=dev-lang/python-exec-2:=[python_targets_python3_8] )
-REQUIRED_USE=^^ ( python_single_target_python3_7 python_single_target_python3_8 )
+RDEPEND=>=dev-ros/mavlink-gbp-release-2016.7.7 dev-libs/boost:= dev-libs/console_bridge:= python_single_target_python3_7? ( dev-lang/python:3.7 >=dev-lang/python-exec-2:=[python_targets_python3_7] ) python_single_target_python3_8? ( dev-lang/python:3.8 >=dev-lang/python-exec-2:=[python_targets_python3_8] ) python_single_target_python3_9? ( dev-lang/python:3.9 >=dev-lang/python-exec-2:=[python_targets_python3_9] )
+REQUIRED_USE=^^ ( python_single_target_python3_7 python_single_target_python3_8 python_single_target_python3_9 )
 RESTRICT=!test? ( test )
 SLOT=0
 SRC_URI=https://github.com/mavlink/mavros/archive/1.4.0.tar.gz -> mavros-1.4.0.tar.gz
-_eclasses_=cmake	518e4c9a6a38dfd7afc54b6a7c5de3da	edos2unix	33e347e171066657f91f8b0c72ec8773	eutils	2d5b3f4b315094768576b6799e4f926e	flag-o-matic	c0964e43ba712cb933da5f65b958fa88	l10n	8cdd85e169b835d518bc2fd59f780d8e	multilib	d410501a125f99ffb560b0c523cd3d1e	multiprocessing	cac3169468f893670dac3e7cb940e045	ninja-utils	132cbb376048d079b5a012f5467c4e7f	python-single-r1	d25ac9d5d91fe9d44fda6ec192aca11a	python-utils-r1	20c4a380a6193a089c8c432f3e5f8402	ros-catkin	da71fa78ff032d77417ea27fdd3651f0	toolchain-funcs	24921b57d6561d87cbef4916a296ada4	wrapper	4251d4c84c25f59094fd557e0063a974	xdg-utils	ff2ff954e6b17929574eee4efc5152ba
+_eclasses_=cmake	518e4c9a6a38dfd7afc54b6a7c5de3da	edos2unix	33e347e171066657f91f8b0c72ec8773	eutils	2d5b3f4b315094768576b6799e4f926e	flag-o-matic	bc2e7662a4a9a8643be851982a837ddc	l10n	8cdd85e169b835d518bc2fd59f780d8e	multilib	d410501a125f99ffb560b0c523cd3d1e	multiprocessing	cac3169468f893670dac3e7cb940e045	ninja-utils	132cbb376048d079b5a012f5467c4e7f	python-single-r1	d25ac9d5d91fe9d44fda6ec192aca11a	python-utils-r1	20c4a380a6193a089c8c432f3e5f8402	ros-catkin	0e2ee4c872fdd9df6b66002912d67e54	toolchain-funcs	24921b57d6561d87cbef4916a296ada4	wrapper	4251d4c84c25f59094fd557e0063a974	xdg-utils	ff2ff954e6b17929574eee4efc5152ba
 _md5_=4ffc733eb9f883c4dd3f64af83418ea5
diff --git a/metadata/md5-cache/dev-ros/libmavconn-1.5.2 b/metadata/md5-cache/dev-ros/libmavconn-1.5.2
index d0b9508b062c..64d3c8554572 100644
--- a/metadata/md5-cache/dev-ros/libmavconn-1.5.2
+++ b/metadata/md5-cache/dev-ros/libmavconn-1.5.2
@@ -1,16 +1,16 @@
 BDEPEND=dev-util/ninja dev-util/cmake
 DEFINED_PHASES=compile configure install prepare setup test
-DEPEND=>=dev-ros/mavlink-gbp-release-2016.7.7 dev-libs/boost:= dev-libs/console_bridge:= test? ( dev-cpp/gtest ) python_single_target_python3_7? ( dev-lang/python:3.7 >=dev-lang/python-exec-2:=[python_targets_python3_7] ) python_single_target_python3_8? ( dev-lang/python:3.8 >=dev-lang/python-exec-2:=[python_targets_python3_8] ) python_single_target_python3_7? ( dev-util/catkin[python_targets_python3_7(-)] ) python_single_target_python3_8? ( dev-util/catkin[python_targets_python3_8(-)] ) python_single_target_python3_7? ( dev-python/empy[python_targets_python3_7(-)] ) python_single_target_python3_8? ( dev-python/empy[python_targets_python3_8(-)] )
+DEPEND=>=dev-ros/mavlink-gbp-release-2016.7.7 dev-libs/boost:= dev-libs/console_bridge:= test? ( dev-cpp/gtest ) python_single_target_python3_7? ( dev-lang/python:3.7 >=dev-lang/python-exec-2:=[python_targets_python3_7] ) python_single_target_python3_8? ( dev-lang/python:3.8 >=dev-lang/python-exec-2:=[python_targets_python3_8] ) python_single_target_python3_9? ( dev-lang/python:3.9 >=dev-lang/python-exec-2:=[python_targets_python3_9] ) python_single_target_python3_7? ( dev-util/catkin[python_targets_python3_7(-)] ) python_single_target_python3_8? ( dev-util/catkin[python_targets_python3_8(-)] ) python_single_target_python3_9? ( dev-util/catkin[python_targets_python3_9(-)] ) python_single_target_python3_7? ( dev-python/empy[python_targets_python3_7(-)] ) python_single_target_python3_8? ( dev-python/empy[python_targets_python3_8(-)] ) python_single_target_python3_9? ( dev-python/empy[python_targets_python3_9(-)] )
 DESCRIPTION=MAVLink communication library
 EAPI=7
 HOMEPAGE=https://wiki.ros.org/libmavconn https://github.com/mavlink/mavros
-IUSE=python_single_target_python3_7 python_single_target_python3_8 test
+IUSE=python_single_target_python3_7 python_single_target_python3_8 python_single_target_python3_9 test
 KEYWORDS=~amd64 ~arm
 LICENSE=GPL-3 LGPL-3 BSD
-RDEPEND=>=dev-ros/mavlink-gbp-release-2016.7.7 dev-libs/boost:= dev-libs/console_bridge:= python_single_target_python3_7? ( dev-lang/python:3.7 >=dev-lang/python-exec-2:=[python_targets_python3_7] ) python_single_target_python3_8? ( dev-lang/python:3.8 >=dev-lang/python-exec-2:=[python_targets_python3_8] )
-REQUIRED_USE=^^ ( python_single_target_python3_7 python_single_target_python3_8 )
+RDEPEND=>=dev-ros/mavlink-gbp-release-2016.7.7 dev-libs/boost:= dev-libs/console_bridge:= python_single_target_python3_7? ( dev-lang/python:3.7 >=dev-lang/python-exec-2:=[python_targets_python3_7] ) python_single_target_python3_8? ( dev-lang/python:3.8 >=dev-lang/python-exec-2:=[python_targets_python3_8] ) python_single_target_python3_9? ( dev-lang/python:3.9 >=dev-lang/python-exec-2:=[python_targets_python3_9] )
+REQUIRED_USE=^^ ( python_single_target_python3_7 python_single_target_python3_8 python_single_target_python3_9 )
 RESTRICT=!test? ( test )
 SLOT=0
 SRC_URI=https://github.com/mavlink/mavros/archive/1.5.2.tar.gz -> mavros-1.5.2.tar.gz
-_eclasses_=cmake	518e4c9a6a38dfd7afc54b6a7c5de3da	edos2unix	33e347e171066657f91f8b0c72ec8773	eutils	2d5b3f4b315094768576b6799e4f926e	flag-o-matic	c0964e43ba712cb933da5f65b958fa88	l10n	8cdd85e169b835d518bc2fd59f780d8e	multilib	d410501a125f99ffb560b0c523cd3d1e	multiprocessing	cac3169468f893670dac3e7cb940e045	ninja-utils	132cbb376048d079b5a012f5467c4e7f	python-single-r1	d25ac9d5d91fe9d44fda6ec192aca11a	python-utils-r1	20c4a380a6193a089c8c432f3e5f8402	ros-catkin	da71fa78ff032d77417ea27fdd3651f0	toolchain-funcs	24921b57d6561d87cbef4916a296ada4	wrapper	4251d4c84c25f59094fd557e0063a974	xdg-utils	ff2ff954e6b17929574eee4efc5152ba
+_eclasses_=cmake	518e4c9a6a38dfd7afc54b6a7c5de3da	edos2unix	33e347e171066657f91f8b0c72ec8773	eutils	2d5b3f4b315094768576b6799e4f926e	flag-o-matic	bc2e7662a4a9a8643be851982a837ddc	l10n	8cdd85e169b835d518bc2fd59f780d8e	multilib	d410501a125f99ffb560b0c523cd3d1e	multiprocessing	cac3169468f893670dac3e7cb940e045	ninja-utils	132cbb376048d079b5a012f5467c4e7f	python-single-r1	d25ac9d5d91fe9d44fda6ec192aca11a	python-utils-r1	20c4a380a6193a089c8c432f3e5f8402	ros-catkin	0e2ee4c872fdd9df6b66002912d67e54	toolchain-funcs	24921b57d6561d87cbef4916a296ada4	wrapper	4251d4c84c25f59094fd557e0063a974	xdg-utils	ff2ff954e6b17929574eee4efc5152ba
 _md5_=7f8b0a38b4d9fac586d3a69d601484de
diff --git a/metadata/md5-cache/dev-ros/libmavconn-9999 b/metadata/md5-cache/dev-ros/libmavconn-9999
index 3e357a660fd9..3a0c8b60c7da 100644
--- a/metadata/md5-cache/dev-ros/libmavconn-9999
+++ b/metadata/md5-cache/dev-ros/libmavconn-9999
@@ -1,15 +1,15 @@
 BDEPEND=>=dev-vcs/git-1.8.2.1[curl] dev-util/ninja dev-util/cmake
 DEFINED_PHASES=compile configure install prepare setup test unpack
-DEPEND=>=dev-ros/mavlink-gbp-release-2016.7.7 dev-libs/boost:= dev-libs/console_bridge:= test? ( dev-cpp/gtest ) python_single_target_python3_7? ( dev-lang/python:3.7 >=dev-lang/python-exec-2:=[python_targets_python3_7] ) python_single_target_python3_8? ( dev-lang/python:3.8 >=dev-lang/python-exec-2:=[python_targets_python3_8] ) python_single_target_python3_7? ( dev-util/catkin[python_targets_python3_7(-)] ) python_single_target_python3_8? ( dev-util/catkin[python_targets_python3_8(-)] ) python_single_target_python3_7? ( dev-python/empy[python_targets_python3_7(-)] ) python_single_target_python3_8? ( dev-python/empy[python_targets_python3_8(-)] )
+DEPEND=>=dev-ros/mavlink-gbp-release-2016.7.7 dev-libs/boost:= dev-libs/console_bridge:= test? ( dev-cpp/gtest ) python_single_target_python3_7? ( dev-lang/python:3.7 >=dev-lang/python-exec-2:=[python_targets_python3_7] ) python_single_target_python3_8? ( dev-lang/python:3.8 >=dev-lang/python-exec-2:=[python_targets_python3_8] ) python_single_target_python3_9? ( dev-lang/python:3.9 >=dev-lang/python-exec-2:=[python_targets_python3_9] ) python_single_target_python3_7? ( dev-util/catkin[python_targets_python3_7(-)] ) python_single_target_python3_8? ( dev-util/catkin[python_targets_python3_8(-)] ) python_single_target_python3_9? ( dev-util/catkin[python_targets_python3_9(-)] ) python_single_target_python3_7? ( dev-python/empy[python_targets_python3_7(-)] ) python_single_target_python3_8? ( dev-python/empy[python_targets_python3_8(-)] ) python_single_target_python3_9? ( dev-python/empy[python_targets_python3_9(-)] )
 DESCRIPTION=MAVLink communication library
 EAPI=7
 HOMEPAGE=https://wiki.ros.org/libmavconn https://github.com/mavlink/mavros
-IUSE=python_single_target_python3_7 python_single_target_python3_8 test
+IUSE=python_single_target_python3_7 python_single_target_python3_8 python_single_target_python3_9 test
 LICENSE=GPL-3 LGPL-3 BSD
 PROPERTIES=live
-RDEPEND=>=dev-ros/mavlink-gbp-release-2016.7.7 dev-libs/boost:= dev-libs/console_bridge:= python_single_target_python3_7? ( dev-lang/python:3.7 >=dev-lang/python-exec-2:=[python_targets_python3_7] ) python_single_target_python3_8? ( dev-lang/python:3.8 >=dev-lang/python-exec-2:=[python_targets_python3_8] )
-REQUIRED_USE=^^ ( python_single_target_python3_7 python_single_target_python3_8 )
+RDEPEND=>=dev-ros/mavlink-gbp-release-2016.7.7 dev-libs/boost:= dev-libs/console_bridge:= python_single_target_python3_7? ( dev-lang/python:3.7 >=dev-lang/python-exec-2:=[python_targets_python3_7] ) python_single_target_python3_8? ( dev-lang/python:3.8 >=dev-lang/python-exec-2:=[python_targets_python3_8] ) python_single_target_python3_9? ( dev-lang/python:3.9 >=dev-lang/python-exec-2:=[python_targets_python3_9] )
+REQUIRED_USE=^^ ( python_single_target_python3_7 python_single_target_python3_8 python_single_target_python3_9 )
 RESTRICT=!test? ( test )
 SLOT=0
-_eclasses_=cmake	518e4c9a6a38dfd7afc54b6a7c5de3da	edos2unix	33e347e171066657f91f8b0c72ec8773	eutils	2d5b3f4b315094768576b6799e4f926e	flag-o-matic	c0964e43ba712cb933da5f65b958fa88	git-r3	b8e8c92aa5fe8df7187e466138eb4e52	l10n	8cdd85e169b835d518bc2fd59f780d8e	multilib	d410501a125f99ffb560b0c523cd3d1e	multiprocessing	cac3169468f893670dac3e7cb940e045	ninja-utils	132cbb376048d079b5a012f5467c4e7f	python-single-r1	d25ac9d5d91fe9d44fda6ec192aca11a	python-utils-r1	20c4a380a6193a089c8c432f3e5f8402	ros-catkin	da71fa78ff032d77417ea27fdd3651f0	toolchain-funcs	24921b57d6561d87cbef4916a296ada4	wrapper	4251d4c84c25f59094fd557e0063a974	xdg-utils	ff2ff954e6b17929574eee4efc5152ba
+_eclasses_=cmake	518e4c9a6a38dfd7afc54b6a7c5de3da	edos2unix	33e347e171066657f91f8b0c72ec8773	eutils	2d5b3f4b315094768576b6799e4f926e	flag-o-matic	bc2e7662a4a9a8643be851982a837ddc	git-r3	b8e8c92aa5fe8df7187e466138eb4e52	l10n	8cdd85e169b835d518bc2fd59f780d8e	multilib	d410501a125f99ffb560b0c523cd3d1e	multiprocessing	cac3169468f893670dac3e7cb940e045	ninja-utils	132cbb376048d079b5a012f5467c4e7f	python-single-r1	d25ac9d5d91fe9d44fda6ec192aca11a	python-utils-r1	20c4a380a6193a089c8c432f3e5f8402	ros-catkin	0e2ee4c872fdd9df6b66002912d67e54	toolchain-funcs	24921b57d6561d87cbef4916a296ada4	wrapper	4251d4c84c25f59094fd557e0063a974	xdg-utils	ff2ff954e6b17929574eee4efc5152ba
 _md5_=4ffc733eb9f883c4dd3f64af83418ea5
diff --git a/metadata/md5-cache/dev-ros/librviz_tutorial-0.11.0 b/metadata/md5-cache/dev-ros/librviz_tutorial-0.11.0
index c14065615c56..eda290efa6e9 100644
--- a/metadata/md5-cache/dev-ros/librviz_tutorial-0.11.0
+++ b/metadata/md5-cache/dev-ros/librviz_tutorial-0.11.0
@@ -1,16 +1,16 @@
 BDEPEND=dev-util/ninja dev-util/cmake
 DEFINED_PHASES=compile configure install prepare setup test
-DEPEND=dev-ros/roscpp dev-ros/rviz dev-libs/boost:= python_single_target_python3_7? ( dev-lang/python:3.7 >=dev-lang/python-exec-2:=[python_targets_python3_7] ) python_single_target_python3_8? ( dev-lang/python:3.8 >=dev-lang/python-exec-2:=[python_targets_python3_8] ) python_single_target_python3_7? ( dev-util/catkin[python_targets_python3_7(-)] ) python_single_target_python3_8? ( dev-util/catkin[python_targets_python3_8(-)] ) python_single_target_python3_7? ( dev-python/empy[python_targets_python3_7(-)] ) python_single_target_python3_8? ( dev-python/empy[python_targets_python3_8(-)] )
+DEPEND=dev-ros/roscpp dev-ros/rviz dev-libs/boost:= python_single_target_python3_7? ( dev-lang/python:3.7 >=dev-lang/python-exec-2:=[python_targets_python3_7] ) python_single_target_python3_8? ( dev-lang/python:3.8 >=dev-lang/python-exec-2:=[python_targets_python3_8] ) python_single_target_python3_9? ( dev-lang/python:3.9 >=dev-lang/python-exec-2:=[python_targets_python3_9] ) python_single_target_python3_7? ( dev-util/catkin[python_targets_python3_7(-)] ) python_single_target_python3_8? ( dev-util/catkin[python_targets_python3_8(-)] ) python_single_target_python3_9? ( dev-util/catkin[python_targets_python3_9(-)] ) python_single_target_python3_7? ( dev-python/empy[python_targets_python3_7(-)] ) python_single_target_python3_8? ( dev-python/empy[python_targets_python3_8(-)] ) python_single_target_python3_9? ( dev-python/empy[python_targets_python3_9(-)] )
 DESCRIPTION=Tutorial showing how to build a C++ program with RViz displays and features
 EAPI=7
 HOMEPAGE=https://wiki.ros.org/librviz_tutorial https://github.com/ros-visualization/visualization_tutorials
-IUSE=python_single_target_python3_7 python_single_target_python3_8 test
+IUSE=python_single_target_python3_7 python_single_target_python3_8 python_single_target_python3_9 test
 KEYWORDS=~amd64
 LICENSE=BSD
-RDEPEND=dev-ros/roscpp dev-ros/rviz dev-libs/boost:= python_single_target_python3_7? ( dev-lang/python:3.7 >=dev-lang/python-exec-2:=[python_targets_python3_7] ) python_single_target_python3_8? ( dev-lang/python:3.8 >=dev-lang/python-exec-2:=[python_targets_python3_8] )
-REQUIRED_USE=^^ ( python_single_target_python3_7 python_single_target_python3_8 )
+RDEPEND=dev-ros/roscpp dev-ros/rviz dev-libs/boost:= python_single_target_python3_7? ( dev-lang/python:3.7 >=dev-lang/python-exec-2:=[python_targets_python3_7] ) python_single_target_python3_8? ( dev-lang/python:3.8 >=dev-lang/python-exec-2:=[python_targets_python3_8] ) python_single_target_python3_9? ( dev-lang/python:3.9 >=dev-lang/python-exec-2:=[python_targets_python3_9] )
+REQUIRED_USE=^^ ( python_single_target_python3_7 python_single_target_python3_8 python_single_target_python3_9 )
 RESTRICT=!test? ( test )
 SLOT=0
 SRC_URI=https://github.com/ros-visualization/visualization_tutorials/archive/0.11.0.tar.gz -> visualization_tutorials-0.11.0.tar.gz
-_eclasses_=cmake	518e4c9a6a38dfd7afc54b6a7c5de3da	edos2unix	33e347e171066657f91f8b0c72ec8773	eutils	2d5b3f4b315094768576b6799e4f926e	flag-o-matic	c0964e43ba712cb933da5f65b958fa88	l10n	8cdd85e169b835d518bc2fd59f780d8e	multilib	d410501a125f99ffb560b0c523cd3d1e	multiprocessing	cac3169468f893670dac3e7cb940e045	ninja-utils	132cbb376048d079b5a012f5467c4e7f	python-single-r1	d25ac9d5d91fe9d44fda6ec192aca11a	python-utils-r1	20c4a380a6193a089c8c432f3e5f8402	ros-catkin	da71fa78ff032d77417ea27fdd3651f0	toolchain-funcs	24921b57d6561d87cbef4916a296ada4	wrapper	4251d4c84c25f59094fd557e0063a974	xdg-utils	ff2ff954e6b17929574eee4efc5152ba
+_eclasses_=cmake	518e4c9a6a38dfd7afc54b6a7c5de3da	edos2unix	33e347e171066657f91f8b0c72ec8773	eutils	2d5b3f4b315094768576b6799e4f926e	flag-o-matic	bc2e7662a4a9a8643be851982a837ddc	l10n	8cdd85e169b835d518bc2fd59f780d8e	multilib	d410501a125f99ffb560b0c523cd3d1e	multiprocessing	cac3169468f893670dac3e7cb940e045	ninja-utils	132cbb376048d079b5a012f5467c4e7f	python-single-r1	d25ac9d5d91fe9d44fda6ec192aca11a	python-utils-r1	20c4a380a6193a089c8c432f3e5f8402	ros-catkin	0e2ee4c872fdd9df6b66002912d67e54	toolchain-funcs	24921b57d6561d87cbef4916a296ada4	wrapper	4251d4c84c25f59094fd557e0063a974	xdg-utils	ff2ff954e6b17929574eee4efc5152ba
 _md5_=89c98a2af4114c4e6738b01d90c21ef3
diff --git a/metadata/md5-cache/dev-ros/librviz_tutorial-9999 b/metadata/md5-cache/dev-ros/librviz_tutorial-9999
index bb4177d9e305..38558e244331 100644
--- a/metadata/md5-cache/dev-ros/librviz_tutorial-9999
+++ b/metadata/md5-cache/dev-ros/librviz_tutorial-9999
@@ -1,15 +1,15 @@
 BDEPEND=>=dev-vcs/git-1.8.2.1[curl] dev-util/ninja dev-util/cmake
 DEFINED_PHASES=compile configure install prepare setup test unpack
-DEPEND=dev-ros/roscpp dev-ros/rviz dev-libs/boost:= python_single_target_python3_7? ( dev-lang/python:3.7 >=dev-lang/python-exec-2:=[python_targets_python3_7] ) python_single_target_python3_8? ( dev-lang/python:3.8 >=dev-lang/python-exec-2:=[python_targets_python3_8] ) python_single_target_python3_7? ( dev-util/catkin[python_targets_python3_7(-)] ) python_single_target_python3_8? ( dev-util/catkin[python_targets_python3_8(-)] ) python_single_target_python3_7? ( dev-python/empy[python_targets_python3_7(-)] ) python_single_target_python3_8? ( dev-python/empy[python_targets_python3_8(-)] )
+DEPEND=dev-ros/roscpp dev-ros/rviz dev-libs/boost:= python_single_target_python3_7? ( dev-lang/python:3.7 >=dev-lang/python-exec-2:=[python_targets_python3_7] ) python_single_target_python3_8? ( dev-lang/python:3.8 >=dev-lang/python-exec-2:=[python_targets_python3_8] ) python_single_target_python3_9? ( dev-lang/python:3.9 >=dev-lang/python-exec-2:=[python_targets_python3_9] ) python_single_target_python3_7? ( dev-util/catkin[python_targets_python3_7(-)] ) python_single_target_python3_8? ( dev-util/catkin[python_targets_python3_8(-)] ) python_single_target_python3_9? ( dev-util/catkin[python_targets_python3_9(-)] ) python_single_target_python3_7? ( dev-python/empy[python_targets_python3_7(-)] ) python_single_target_python3_8? ( dev-python/empy[python_targets_python3_8(-)] ) python_single_target_python3_9? ( dev-python/empy[python_targets_python3_9(-)] )
 DESCRIPTION=Tutorial showing how to build a C++ program with RViz displays and features
 EAPI=7
 HOMEPAGE=https://wiki.ros.org/librviz_tutorial https://github.com/ros-visualization/visualization_tutorials
-IUSE=python_single_target_python3_7 python_single_target_python3_8 test
+IUSE=python_single_target_python3_7 python_single_target_python3_8 python_single_target_python3_9 test
 LICENSE=BSD
 PROPERTIES=live
-RDEPEND=dev-ros/roscpp dev-ros/rviz dev-libs/boost:= python_single_target_python3_7? ( dev-lang/python:3.7 >=dev-lang/python-exec-2:=[python_targets_python3_7] ) python_single_target_python3_8? ( dev-lang/python:3.8 >=dev-lang/python-exec-2:=[python_targets_python3_8] )
-REQUIRED_USE=^^ ( python_single_target_python3_7 python_single_target_python3_8 )
+RDEPEND=dev-ros/roscpp dev-ros/rviz dev-libs/boost:= python_single_target_python3_7? ( dev-lang/python:3.7 >=dev-lang/python-exec-2:=[python_targets_python3_7] ) python_single_target_python3_8? ( dev-lang/python:3.8 >=dev-lang/python-exec-2:=[python_targets_python3_8] ) python_single_target_python3_9? ( dev-lang/python:3.9 >=dev-lang/python-exec-2:=[python_targets_python3_9] )
+REQUIRED_USE=^^ ( python_single_target_python3_7 python_single_target_python3_8 python_single_target_python3_9 )
 RESTRICT=!test? ( test )
 SLOT=0
-_eclasses_=cmake	518e4c9a6a38dfd7afc54b6a7c5de3da	edos2unix	33e347e171066657f91f8b0c72ec8773	eutils	2d5b3f4b315094768576b6799e4f926e	flag-o-matic	c0964e43ba712cb933da5f65b958fa88	git-r3	b8e8c92aa5fe8df7187e466138eb4e52	l10n	8cdd85e169b835d518bc2fd59f780d8e	multilib	d410501a125f99ffb560b0c523cd3d1e	multiprocessing	cac3169468f893670dac3e7cb940e045	ninja-utils	132cbb376048d079b5a012f5467c4e7f	python-single-r1	d25ac9d5d91fe9d44fda6ec192aca11a	python-utils-r1	20c4a380a6193a089c8c432f3e5f8402	ros-catkin	da71fa78ff032d77417ea27fdd3651f0	toolchain-funcs	24921b57d6561d87cbef4916a296ada4	wrapper	4251d4c84c25f59094fd557e0063a974	xdg-utils	ff2ff954e6b17929574eee4efc5152ba
+_eclasses_=cmake	518e4c9a6a38dfd7afc54b6a7c5de3da	edos2unix	33e347e171066657f91f8b0c72ec8773	eutils	2d5b3f4b315094768576b6799e4f926e	flag-o-matic	bc2e7662a4a9a8643be851982a837ddc	git-r3	b8e8c92aa5fe8df7187e466138eb4e52	l10n	8cdd85e169b835d518bc2fd59f780d8e	multilib	d410501a125f99ffb560b0c523cd3d1e	multiprocessing	cac3169468f893670dac3e7cb940e045	ninja-utils	132cbb376048d079b5a012f5467c4e7f	python-single-r1	d25ac9d5d91fe9d44fda6ec192aca11a	python-utils-r1	20c4a380a6193a089c8c432f3e5f8402	ros-catkin	0e2ee4c872fdd9df6b66002912d67e54	toolchain-funcs	24921b57d6561d87cbef4916a296ada4	wrapper	4251d4c84c25f59094fd557e0063a974	xdg-utils	ff2ff954e6b17929574eee4efc5152ba
 _md5_=89c98a2af4114c4e6738b01d90c21ef3
diff --git a/metadata/md5-cache/dev-ros/map_msgs-1.14.1 b/metadata/md5-cache/dev-ros/map_msgs-1.14.1
index e87ba7399fe5..061d14333bfa 100644
--- a/metadata/md5-cache/dev-ros/map_msgs-1.14.1
+++ b/metadata/md5-cache/dev-ros/map_msgs-1.14.1
@@ -1,16 +1,16 @@
 BDEPEND=dev-util/ninja dev-util/cmake
 DEFINED_PHASES=compile configure install prepare setup test
-DEPEND=python_single_target_python3_7? ( dev-lang/python:3.7 >=dev-lang/python-exec-2:=[python_targets_python3_7] ) python_single_target_python3_8? ( dev-lang/python:3.8 >=dev-lang/python-exec-2:=[python_targets_python3_8] ) python_single_target_python3_7? ( dev-util/catkin[python_targets_python3_7(-)] ) python_single_target_python3_8? ( dev-util/catkin[python_targets_python3_8(-)] ) python_single_target_python3_7? ( dev-python/empy[python_targets_python3_7(-)] ) python_single_target_python3_8? ( dev-python/empy[python_targets_python3_8(-)] ) python_single_target_python3_7? ( dev-lang/python:3.7 >=dev-lang/python-exec-2:=[python_targets_python3_7] ) python_single_target_python3_8? ( dev-lang/python:3.8 >=dev-lang/python-exec-2:=[python_targets_python3_8] ) ros_messages_cxx? ( dev-ros/gencpp:=[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?] ) ros_messages_eus? ( dev-ros/geneus:=[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?] ) ros_messages_python? ( dev-ros/genpy:=[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?] ) ros_messages_lisp? ( dev-ros/genlisp:=[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?] ) ros_messages_nodejs? ( dev-ros/gennodejs:=[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?] ) dev-ros/message_runtime dev-ros/message_generation dev-ros/genmsg[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?] dev-ros/std_msgs[ros_messages_python(-)?,ros_messages_cxx(-)?,ros_messages_lisp(-)?,ros_messages_eus(-)?,ros_messages_nodejs(-)?] ros_messages_python? ( dev-ros/std_msgs[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?] ) dev-ros/sensor_msgs[ros_messages_python(-)?,ros_messages_cxx(-)?,ros_messages_lisp(-)?,ros_messages_eus(-)?,ros_messages_nodejs(-)?] ros_messages_python? ( dev-ros/sensor_msgs[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?] ) dev-ros/nav_msgs[ros_messages_python(-)?,ros_messages_cxx(-)?,ros_messages_lisp(-)?,ros_messages_eus(-)?,ros_messages_nodejs(-)?] ros_messages_python? ( dev-ros/nav_msgs[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?] )
+DEPEND=python_single_target_python3_7? ( dev-lang/python:3.7 >=dev-lang/python-exec-2:=[python_targets_python3_7] ) python_single_target_python3_8? ( dev-lang/python:3.8 >=dev-lang/python-exec-2:=[python_targets_python3_8] ) python_single_target_python3_9? ( dev-lang/python:3.9 >=dev-lang/python-exec-2:=[python_targets_python3_9] ) python_single_target_python3_7? ( dev-util/catkin[python_targets_python3_7(-)] ) python_single_target_python3_8? ( dev-util/catkin[python_targets_python3_8(-)] ) python_single_target_python3_9? ( dev-util/catkin[python_targets_python3_9(-)] ) python_single_target_python3_7? ( dev-python/empy[python_targets_python3_7(-)] ) python_single_target_python3_8? ( dev-python/empy[python_targets_python3_8(-)] ) python_single_target_python3_9? ( dev-python/empy[python_targets_python3_9(-)] ) python_single_target_python3_7? ( dev-lang/python:3.7 >=dev-lang/python-exec-2:=[python_targets_python3_7] ) python_single_target_python3_8? ( dev-lang/python:3.8 >=dev-lang/python-exec-2:=[python_targets_python3_8] ) python_single_target_python3_9? ( dev-lang/python:3.9 >=dev-lang/python-exec-2:=[python_targets_python3_9] ) ros_messages_cxx? ( dev-ros/gencpp:=[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?,python_single_target_python3_9(-)?] ) ros_messages_eus? ( dev-ros/geneus:=[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?,python_single_target_python3_9(-)?] ) ros_messages_python? ( dev-ros/genpy:=[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?,python_single_target_python3_9(-)?] ) ros_messages_lisp? ( dev-ros/genlisp:=[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?,python_single_target_python3_9(-)?] ) ros_messages_nodejs? ( dev-ros/gennodejs:=[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?,python_single_target_python3_9(-)?] ) dev-ros/message_runtime dev-ros/message_generation dev-ros/genmsg[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?,python_single_target_python3_9(-)?] dev-ros/std_msgs[ros_messages_python(-)?,ros_messages_cxx(-)?,ros_messages_lisp(-)?,ros_messages_eus(-)?,ros_messages_nodejs(-)?] ros_messages_python? ( dev-ros/std_msgs[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?,python_single_target_python3_9(-)?] ) dev-ros/sensor_msgs[ros_messages_python(-)?,ros_messages_cxx(-)?,ros_messages_lisp(-)?,ros_messages_eus(-)?,ros_messages_nodejs(-)?] ros_messages_python? ( dev-ros/sensor_msgs[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?,python_single_target_python3_9(-)?] ) dev-ros/nav_msgs[ros_messages_python(-)?,ros_messages_cxx(-)?,ros_messages_lisp(-)?,ros_messages_eus(-)?,ros_messages_nodejs(-)?] ros_messages_python? ( dev-ros/nav_msgs[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?,python_single_target_python3_9(-)?] )
 DESCRIPTION=Messages commonly used in mapping packages
 EAPI=7
 HOMEPAGE=https://wiki.ros.org/map_msgs https://github.com/ros-planning/navigation_msgs
-IUSE=python_single_target_python3_7 python_single_target_python3_8 test +ros_messages_python +ros_messages_cxx ros_messages_eus ros_messages_lisp ros_messages_nodejs
+IUSE=python_single_target_python3_7 python_single_target_python3_8 python_single_target_python3_9 test +ros_messages_python +ros_messages_cxx ros_messages_eus ros_messages_lisp ros_messages_nodejs
 KEYWORDS=~amd64 ~arm
 LICENSE=BSD
-RDEPEND=python_single_target_python3_7? ( dev-lang/python:3.7 >=dev-lang/python-exec-2:=[python_targets_python3_7] ) python_single_target_python3_8? ( dev-lang/python:3.8 >=dev-lang/python-exec-2:=[python_targets_python3_8] ) ros_messages_cxx? ( dev-ros/gencpp:=[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?] ) ros_messages_eus? ( dev-ros/geneus:=[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?] ) ros_messages_python? ( dev-ros/genpy:=[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?] ) ros_messages_lisp? ( dev-ros/genlisp:=[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?] ) ros_messages_nodejs? ( dev-ros/gennodejs:=[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?] ) dev-ros/message_runtime dev-ros/std_msgs[ros_messages_python(-)?,ros_messages_cxx(-)?,ros_messages_lisp(-)?,ros_messages_eus(-)?,ros_messages_nodejs(-)?] ros_messages_python? ( dev-ros/std_msgs[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?] ) dev-ros/sensor_msgs[ros_messages_python(-)?,ros_messages_cxx(-)?,ros_messages_lisp(-)?,ros_messages_eus(-)?,ros_messages_nodejs(-)?] ros_messages_python? ( dev-ros/sensor_msgs[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?] ) dev-ros/nav_msgs[ros_messages_python(-)?,ros_messages_cxx(-)?,ros_messages_lisp(-)?,ros_messages_eus(-)?,ros_messages_nodejs(-)?] ros_messages_python? ( dev-ros/nav_msgs[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?] )
-REQUIRED_USE=^^ ( python_single_target_python3_7 python_single_target_python3_8 )
+RDEPEND=python_single_target_python3_7? ( dev-lang/python:3.7 >=dev-lang/python-exec-2:=[python_targets_python3_7] ) python_single_target_python3_8? ( dev-lang/python:3.8 >=dev-lang/python-exec-2:=[python_targets_python3_8] ) python_single_target_python3_9? ( dev-lang/python:3.9 >=dev-lang/python-exec-2:=[python_targets_python3_9] ) ros_messages_cxx? ( dev-ros/gencpp:=[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?,python_single_target_python3_9(-)?] ) ros_messages_eus? ( dev-ros/geneus:=[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?,python_single_target_python3_9(-)?] ) ros_messages_python? ( dev-ros/genpy:=[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?,python_single_target_python3_9(-)?] ) ros_messages_lisp? ( dev-ros/genlisp:=[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?,python_single_target_python3_9(-)?] ) ros_messages_nodejs? ( dev-ros/gennodejs:=[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?,python_single_target_python3_9(-)?] ) dev-ros/message_runtime dev-ros/std_msgs[ros_messages_python(-)?,ros_messages_cxx(-)?,ros_messages_lisp(-)?,ros_messages_eus(-)?,ros_messages_nodejs(-)?] ros_messages_python? ( dev-ros/std_msgs[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?,python_single_target_python3_9(-)?] ) dev-ros/sensor_msgs[ros_messages_python(-)?,ros_messages_cxx(-)?,ros_messages_lisp(-)?,ros_messages_eus(-)?,ros_messages_nodejs(-)?] ros_messages_python? ( dev-ros/sensor_msgs[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?,python_single_target_python3_9(-)?] ) dev-ros/nav_msgs[ros_messages_python(-)?,ros_messages_cxx(-)?,ros_messages_lisp(-)?,ros_messages_eus(-)?,ros_messages_nodejs(-)?] ros_messages_python? ( dev-ros/nav_msgs[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?,python_single_target_python3_9(-)?] )
+REQUIRED_USE=^^ ( python_single_target_python3_7 python_single_target_python3_8 python_single_target_python3_9 )
 RESTRICT=!test? ( test )
 SLOT=0
 SRC_URI=https://github.com/ros-planning/navigation_msgs/archive/1.14.1.tar.gz -> navigation_msgs-1.14.1.tar.gz
-_eclasses_=cmake	518e4c9a6a38dfd7afc54b6a7c5de3da	edos2unix	33e347e171066657f91f8b0c72ec8773	eutils	2d5b3f4b315094768576b6799e4f926e	flag-o-matic	c0964e43ba712cb933da5f65b958fa88	l10n	8cdd85e169b835d518bc2fd59f780d8e	multilib	d410501a125f99ffb560b0c523cd3d1e	multiprocessing	cac3169468f893670dac3e7cb940e045	ninja-utils	132cbb376048d079b5a012f5467c4e7f	python-single-r1	d25ac9d5d91fe9d44fda6ec192aca11a	python-utils-r1	20c4a380a6193a089c8c432f3e5f8402	ros-catkin	da71fa78ff032d77417ea27fdd3651f0	toolchain-funcs	24921b57d6561d87cbef4916a296ada4	wrapper	4251d4c84c25f59094fd557e0063a974	xdg-utils	ff2ff954e6b17929574eee4efc5152ba
+_eclasses_=cmake	518e4c9a6a38dfd7afc54b6a7c5de3da	edos2unix	33e347e171066657f91f8b0c72ec8773	eutils	2d5b3f4b315094768576b6799e4f926e	flag-o-matic	bc2e7662a4a9a8643be851982a837ddc	l10n	8cdd85e169b835d518bc2fd59f780d8e	multilib	d410501a125f99ffb560b0c523cd3d1e	multiprocessing	cac3169468f893670dac3e7cb940e045	ninja-utils	132cbb376048d079b5a012f5467c4e7f	python-single-r1	d25ac9d5d91fe9d44fda6ec192aca11a	python-utils-r1	20c4a380a6193a089c8c432f3e5f8402	ros-catkin	0e2ee4c872fdd9df6b66002912d67e54	toolchain-funcs	24921b57d6561d87cbef4916a296ada4	wrapper	4251d4c84c25f59094fd557e0063a974	xdg-utils	ff2ff954e6b17929574eee4efc5152ba
 _md5_=2618e2cfcc5b8cf85ae3e950cef18bed
diff --git a/metadata/md5-cache/dev-ros/map_msgs-9999 b/metadata/md5-cache/dev-ros/map_msgs-9999
index a0e5eaf3ea54..add41b9b75da 100644
--- a/metadata/md5-cache/dev-ros/map_msgs-9999
+++ b/metadata/md5-cache/dev-ros/map_msgs-9999
@@ -1,15 +1,15 @@
 BDEPEND=>=dev-vcs/git-1.8.2.1[curl] dev-util/ninja dev-util/cmake
 DEFINED_PHASES=compile configure install prepare setup test unpack
-DEPEND=python_single_target_python3_7? ( dev-lang/python:3.7 >=dev-lang/python-exec-2:=[python_targets_python3_7] ) python_single_target_python3_8? ( dev-lang/python:3.8 >=dev-lang/python-exec-2:=[python_targets_python3_8] ) python_single_target_python3_7? ( dev-util/catkin[python_targets_python3_7(-)] ) python_single_target_python3_8? ( dev-util/catkin[python_targets_python3_8(-)] ) python_single_target_python3_7? ( dev-python/empy[python_targets_python3_7(-)] ) python_single_target_python3_8? ( dev-python/empy[python_targets_python3_8(-)] ) python_single_target_python3_7? ( dev-lang/python:3.7 >=dev-lang/python-exec-2:=[python_targets_python3_7] ) python_single_target_python3_8? ( dev-lang/python:3.8 >=dev-lang/python-exec-2:=[python_targets_python3_8] ) ros_messages_cxx? ( dev-ros/gencpp:=[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?] ) ros_messages_eus? ( dev-ros/geneus:=[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?] ) ros_messages_python? ( dev-ros/genpy:=[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?] ) ros_messages_lisp? ( dev-ros/genlisp:=[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?] ) ros_messages_nodejs? ( dev-ros/gennodejs:=[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?] ) dev-ros/message_runtime dev-ros/message_generation dev-ros/genmsg[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?] dev-ros/std_msgs[ros_messages_python(-)?,ros_messages_cxx(-)?,ros_messages_lisp(-)?,ros_messages_eus(-)?,ros_messages_nodejs(-)?] ros_messages_python? ( dev-ros/std_msgs[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?] ) dev-ros/sensor_msgs[ros_messages_python(-)?,ros_messages_cxx(-)?,ros_messages_lisp(-)?,ros_messages_eus(-)?,ros_messages_nodejs(-)?] ros_messages_python? ( dev-ros/sensor_msgs[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?] ) dev-ros/nav_msgs[ros_messages_python(-)?,ros_messages_cxx(-)?,ros_messages_lisp(-)?,ros_messages_eus(-)?,ros_messages_nodejs(-)?] ros_messages_python? ( dev-ros/nav_msgs[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?] )
+DEPEND=python_single_target_python3_7? ( dev-lang/python:3.7 >=dev-lang/python-exec-2:=[python_targets_python3_7] ) python_single_target_python3_8? ( dev-lang/python:3.8 >=dev-lang/python-exec-2:=[python_targets_python3_8] ) python_single_target_python3_9? ( dev-lang/python:3.9 >=dev-lang/python-exec-2:=[python_targets_python3_9] ) python_single_target_python3_7? ( dev-util/catkin[python_targets_python3_7(-)] ) python_single_target_python3_8? ( dev-util/catkin[python_targets_python3_8(-)] ) python_single_target_python3_9? ( dev-util/catkin[python_targets_python3_9(-)] ) python_single_target_python3_7? ( dev-python/empy[python_targets_python3_7(-)] ) python_single_target_python3_8? ( dev-python/empy[python_targets_python3_8(-)] ) python_single_target_python3_9? ( dev-python/empy[python_targets_python3_9(-)] ) python_single_target_python3_7? ( dev-lang/python:3.7 >=dev-lang/python-exec-2:=[python_targets_python3_7] ) python_single_target_python3_8? ( dev-lang/python:3.8 >=dev-lang/python-exec-2:=[python_targets_python3_8] ) python_single_target_python3_9? ( dev-lang/python:3.9 >=dev-lang/python-exec-2:=[python_targets_python3_9] ) ros_messages_cxx? ( dev-ros/gencpp:=[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?,python_single_target_python3_9(-)?] ) ros_messages_eus? ( dev-ros/geneus:=[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?,python_single_target_python3_9(-)?] ) ros_messages_python? ( dev-ros/genpy:=[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?,python_single_target_python3_9(-)?] ) ros_messages_lisp? ( dev-ros/genlisp:=[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?,python_single_target_python3_9(-)?] ) ros_messages_nodejs? ( dev-ros/gennodejs:=[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?,python_single_target_python3_9(-)?] ) dev-ros/message_runtime dev-ros/message_generation dev-ros/genmsg[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?,python_single_target_python3_9(-)?] dev-ros/std_msgs[ros_messages_python(-)?,ros_messages_cxx(-)?,ros_messages_lisp(-)?,ros_messages_eus(-)?,ros_messages_nodejs(-)?] ros_messages_python? ( dev-ros/std_msgs[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?,python_single_target_python3_9(-)?] ) dev-ros/sensor_msgs[ros_messages_python(-)?,ros_messages_cxx(-)?,ros_messages_lisp(-)?,ros_messages_eus(-)?,ros_messages_nodejs(-)?] ros_messages_python? ( dev-ros/sensor_msgs[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?,python_single_target_python3_9(-)?] ) dev-ros/nav_msgs[ros_messages_python(-)?,ros_messages_cxx(-)?,ros_messages_lisp(-)?,ros_messages_eus(-)?,ros_messages_nodejs(-)?] ros_messages_python? ( dev-ros/nav_msgs[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?,python_single_target_python3_9(-)?] )
 DESCRIPTION=Messages commonly used in mapping packages
 EAPI=7
 HOMEPAGE=https://wiki.ros.org/map_msgs https://github.com/ros-planning/navigation_msgs
-IUSE=python_single_target_python3_7 python_single_target_python3_8 test +ros_messages_python +ros_messages_cxx ros_messages_eus ros_messages_lisp ros_messages_nodejs
+IUSE=python_single_target_python3_7 python_single_target_python3_8 python_single_target_python3_9 test +ros_messages_python +ros_messages_cxx ros_messages_eus ros_messages_lisp ros_messages_nodejs
 LICENSE=BSD
 PROPERTIES=live
-RDEPEND=python_single_target_python3_7? ( dev-lang/python:3.7 >=dev-lang/python-exec-2:=[python_targets_python3_7] ) python_single_target_python3_8? ( dev-lang/python:3.8 >=dev-lang/python-exec-2:=[python_targets_python3_8] ) ros_messages_cxx? ( dev-ros/gencpp:=[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?] ) ros_messages_eus? ( dev-ros/geneus:=[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?] ) ros_messages_python? ( dev-ros/genpy:=[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?] ) ros_messages_lisp? ( dev-ros/genlisp:=[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?] ) ros_messages_nodejs? ( dev-ros/gennodejs:=[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?] ) dev-ros/message_runtime dev-ros/std_msgs[ros_messages_python(-)?,ros_messages_cxx(-)?,ros_messages_lisp(-)?,ros_messages_eus(-)?,ros_messages_nodejs(-)?] ros_messages_python? ( dev-ros/std_msgs[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?] ) dev-ros/sensor_msgs[ros_messages_python(-)?,ros_messages_cxx(-)?,ros_messages_lisp(-)?,ros_messages_eus(-)?,ros_messages_nodejs(-)?] ros_messages_python? ( dev-ros/sensor_msgs[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?] ) dev-ros/nav_msgs[ros_messages_python(-)?,ros_messages_cxx(-)?,ros_messages_lisp(-)?,ros_messages_eus(-)?,ros_messages_nodejs(-)?] ros_messages_python? ( dev-ros/nav_msgs[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?] )
-REQUIRED_USE=^^ ( python_single_target_python3_7 python_single_target_python3_8 )
+RDEPEND=python_single_target_python3_7? ( dev-lang/python:3.7 >=dev-lang/python-exec-2:=[python_targets_python3_7] ) python_single_target_python3_8? ( dev-lang/python:3.8 >=dev-lang/python-exec-2:=[python_targets_python3_8] ) python_single_target_python3_9? ( dev-lang/python:3.9 >=dev-lang/python-exec-2:=[python_targets_python3_9] ) ros_messages_cxx? ( dev-ros/gencpp:=[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?,python_single_target_python3_9(-)?] ) ros_messages_eus? ( dev-ros/geneus:=[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?,python_single_target_python3_9(-)?] ) ros_messages_python? ( dev-ros/genpy:=[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?,python_single_target_python3_9(-)?] ) ros_messages_lisp? ( dev-ros/genlisp:=[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?,python_single_target_python3_9(-)?] ) ros_messages_nodejs? ( dev-ros/gennodejs:=[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?,python_single_target_python3_9(-)?] ) dev-ros/message_runtime dev-ros/std_msgs[ros_messages_python(-)?,ros_messages_cxx(-)?,ros_messages_lisp(-)?,ros_messages_eus(-)?,ros_messages_nodejs(-)?] ros_messages_python? ( dev-ros/std_msgs[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?,python_single_target_python3_9(-)?] ) dev-ros/sensor_msgs[ros_messages_python(-)?,ros_messages_cxx(-)?,ros_messages_lisp(-)?,ros_messages_eus(-)?,ros_messages_nodejs(-)?] ros_messages_python? ( dev-ros/sensor_msgs[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?,python_single_target_python3_9(-)?] ) dev-ros/nav_msgs[ros_messages_python(-)?,ros_messages_cxx(-)?,ros_messages_lisp(-)?,ros_messages_eus(-)?,ros_messages_nodejs(-)?] ros_messages_python? ( dev-ros/nav_msgs[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?,python_single_target_python3_9(-)?] )
+REQUIRED_USE=^^ ( python_single_target_python3_7 python_single_target_python3_8 python_single_target_python3_9 )
 RESTRICT=!test? ( test )
 SLOT=0
-_eclasses_=cmake	518e4c9a6a38dfd7afc54b6a7c5de3da	edos2unix	33e347e171066657f91f8b0c72ec8773	eutils	2d5b3f4b315094768576b6799e4f926e	flag-o-matic	c0964e43ba712cb933da5f65b958fa88	git-r3	b8e8c92aa5fe8df7187e466138eb4e52	l10n	8cdd85e169b835d518bc2fd59f780d8e	multilib	d410501a125f99ffb560b0c523cd3d1e	multiprocessing	cac3169468f893670dac3e7cb940e045	ninja-utils	132cbb376048d079b5a012f5467c4e7f	python-single-r1	d25ac9d5d91fe9d44fda6ec192aca11a	python-utils-r1	20c4a380a6193a089c8c432f3e5f8402	ros-catkin	da71fa78ff032d77417ea27fdd3651f0	toolchain-funcs	24921b57d6561d87cbef4916a296ada4	wrapper	4251d4c84c25f59094fd557e0063a974	xdg-utils	ff2ff954e6b17929574eee4efc5152ba
+_eclasses_=cmake	518e4c9a6a38dfd7afc54b6a7c5de3da	edos2unix	33e347e171066657f91f8b0c72ec8773	eutils	2d5b3f4b315094768576b6799e4f926e	flag-o-matic	bc2e7662a4a9a8643be851982a837ddc	git-r3	b8e8c92aa5fe8df7187e466138eb4e52	l10n	8cdd85e169b835d518bc2fd59f780d8e	multilib	d410501a125f99ffb560b0c523cd3d1e	multiprocessing	cac3169468f893670dac3e7cb940e045	ninja-utils	132cbb376048d079b5a012f5467c4e7f	python-single-r1	d25ac9d5d91fe9d44fda6ec192aca11a	python-utils-r1	20c4a380a6193a089c8c432f3e5f8402	ros-catkin	0e2ee4c872fdd9df6b66002912d67e54	toolchain-funcs	24921b57d6561d87cbef4916a296ada4	wrapper	4251d4c84c25f59094fd557e0063a974	xdg-utils	ff2ff954e6b17929574eee4efc5152ba
 _md5_=7d9902613bec184d432f057ce4dd8eb2
diff --git a/metadata/md5-cache/dev-ros/map_server-1.17.0 b/metadata/md5-cache/dev-ros/map_server-1.17.0
index fd01ced7dadf..5d9633ad419b 100644
--- a/metadata/md5-cache/dev-ros/map_server-1.17.0
+++ b/metadata/md5-cache/dev-ros/map_server-1.17.0
@@ -1,16 +1,16 @@
 BDEPEND=virtual/pkgconfig dev-util/ninja dev-util/cmake
 DEFINED_PHASES=compile configure install prepare setup test
-DEPEND=sci-physics/bullet:= dev-ros/roscpp media-libs/sdl-image[png] dev-ros/tf2 >=dev-cpp/yaml-cpp-0.5:= dev-libs/boost:= test? ( dev-ros/rostest dev-ros/rospy dev-ros/rosunit dev-cpp/gtest ) dev-ros/nav_msgs[ros_messages_cxx(-)] python_single_target_python3_7? ( dev-lang/python:3.7 >=dev-lang/python-exec-2:=[python_targets_python3_7] ) python_single_target_python3_8? ( dev-lang/python:3.8 >=dev-lang/python-exec-2:=[python_targets_python3_8] ) python_single_target_python3_7? ( dev-util/catkin[python_targets_python3_7(-)] ) python_single_target_python3_8? ( dev-util/catkin[python_targets_python3_8(-)] ) python_single_target_python3_7? ( dev-python/empy[python_targets_python3_7(-)] ) python_single_target_python3_8? ( dev-python/empy[python_targets_python3_8(-)] )
+DEPEND=sci-physics/bullet:= dev-ros/roscpp media-libs/sdl-image[png] dev-ros/tf2 >=dev-cpp/yaml-cpp-0.5:= dev-libs/boost:= test? ( dev-ros/rostest dev-ros/rospy dev-ros/rosunit dev-cpp/gtest ) dev-ros/nav_msgs[ros_messages_cxx(-)] python_single_target_python3_7? ( dev-lang/python:3.7 >=dev-lang/python-exec-2:=[python_targets_python3_7] ) python_single_target_python3_8? ( dev-lang/python:3.8 >=dev-lang/python-exec-2:=[python_targets_python3_8] ) python_single_target_python3_9? ( dev-lang/python:3.9 >=dev-lang/python-exec-2:=[python_targets_python3_9] ) python_single_target_python3_7? ( dev-util/catkin[python_targets_python3_7(-)] ) python_single_target_python3_8? ( dev-util/catkin[python_targets_python3_8(-)] ) python_single_target_python3_9? ( dev-util/catkin[python_targets_python3_9(-)] ) python_single_target_python3_7? ( dev-python/empy[python_targets_python3_7(-)] ) python_single_target_python3_8? ( dev-python/empy[python_targets_python3_8(-)] ) python_single_target_python3_9? ( dev-python/empy[python_targets_python3_9(-)] )
 DESCRIPTION=Offers map data as a ROS service
 EAPI=7
 HOMEPAGE=https://wiki.ros.org/map_server https://github.com/ros-planning/navigation
-IUSE=python_single_target_python3_7 python_single_target_python3_8 test
+IUSE=python_single_target_python3_7 python_single_target_python3_8 python_single_target_python3_9 test
 KEYWORDS=~amd64 ~arm
 LICENSE=BSD
-RDEPEND=sci-physics/bullet:= dev-ros/roscpp media-libs/sdl-image[png] dev-ros/tf2 >=dev-cpp/yaml-cpp-0.5:= dev-libs/boost:= python_single_target_python3_7? ( dev-lang/python:3.7 >=dev-lang/python-exec-2:=[python_targets_python3_7] ) python_single_target_python3_8? ( dev-lang/python:3.8 >=dev-lang/python-exec-2:=[python_targets_python3_8] )
-REQUIRED_USE=^^ ( python_single_target_python3_7 python_single_target_python3_8 )
+RDEPEND=sci-physics/bullet:= dev-ros/roscpp media-libs/sdl-image[png] dev-ros/tf2 >=dev-cpp/yaml-cpp-0.5:= dev-libs/boost:= python_single_target_python3_7? ( dev-lang/python:3.7 >=dev-lang/python-exec-2:=[python_targets_python3_7] ) python_single_target_python3_8? ( dev-lang/python:3.8 >=dev-lang/python-exec-2:=[python_targets_python3_8] ) python_single_target_python3_9? ( dev-lang/python:3.9 >=dev-lang/python-exec-2:=[python_targets_python3_9] )
+REQUIRED_USE=^^ ( python_single_target_python3_7 python_single_target_python3_8 python_single_target_python3_9 )
 RESTRICT=!test? ( test )
 SLOT=0
 SRC_URI=https://github.com/ros-planning/navigation/archive/1.17.0.tar.gz -> navigation-1.17.0.tar.gz
-_eclasses_=cmake	518e4c9a6a38dfd7afc54b6a7c5de3da	edos2unix	33e347e171066657f91f8b0c72ec8773	eutils	2d5b3f4b315094768576b6799e4f926e	flag-o-matic	c0964e43ba712cb933da5f65b958fa88	l10n	8cdd85e169b835d518bc2fd59f780d8e	multilib	d410501a125f99ffb560b0c523cd3d1e	multiprocessing	cac3169468f893670dac3e7cb940e045	ninja-utils	132cbb376048d079b5a012f5467c4e7f	python-single-r1	d25ac9d5d91fe9d44fda6ec192aca11a	python-utils-r1	20c4a380a6193a089c8c432f3e5f8402	ros-catkin	da71fa78ff032d77417ea27fdd3651f0	toolchain-funcs	24921b57d6561d87cbef4916a296ada4	wrapper	4251d4c84c25f59094fd557e0063a974	xdg-utils	ff2ff954e6b17929574eee4efc5152ba
+_eclasses_=cmake	518e4c9a6a38dfd7afc54b6a7c5de3da	edos2unix	33e347e171066657f91f8b0c72ec8773	eutils	2d5b3f4b315094768576b6799e4f926e	flag-o-matic	bc2e7662a4a9a8643be851982a837ddc	l10n	8cdd85e169b835d518bc2fd59f780d8e	multilib	d410501a125f99ffb560b0c523cd3d1e	multiprocessing	cac3169468f893670dac3e7cb940e045	ninja-utils	132cbb376048d079b5a012f5467c4e7f	python-single-r1	d25ac9d5d91fe9d44fda6ec192aca11a	python-utils-r1	20c4a380a6193a089c8c432f3e5f8402	ros-catkin	0e2ee4c872fdd9df6b66002912d67e54	toolchain-funcs	24921b57d6561d87cbef4916a296ada4	wrapper	4251d4c84c25f59094fd557e0063a974	xdg-utils	ff2ff954e6b17929574eee4efc5152ba
 _md5_=5c5fe820ba77b7da2b52b8302d97cf0a
diff --git a/metadata/md5-cache/dev-ros/map_server-1.17.1 b/metadata/md5-cache/dev-ros/map_server-1.17.1
index a4733ca05ba5..481dd42ad872 100644
--- a/metadata/md5-cache/dev-ros/map_server-1.17.1
+++ b/metadata/md5-cache/dev-ros/map_server-1.17.1
@@ -1,16 +1,16 @@
 BDEPEND=virtual/pkgconfig dev-util/ninja dev-util/cmake
 DEFINED_PHASES=compile configure install prepare setup test
-DEPEND=sci-physics/bullet:= dev-ros/roscpp media-libs/sdl-image[png] dev-ros/tf2 >=dev-cpp/yaml-cpp-0.5:= dev-libs/boost:= test? ( dev-ros/rostest dev-ros/rospy dev-ros/rosunit dev-cpp/gtest ) dev-ros/nav_msgs[ros_messages_cxx(-)] python_single_target_python3_7? ( dev-lang/python:3.7 >=dev-lang/python-exec-2:=[python_targets_python3_7] ) python_single_target_python3_8? ( dev-lang/python:3.8 >=dev-lang/python-exec-2:=[python_targets_python3_8] ) python_single_target_python3_7? ( dev-util/catkin[python_targets_python3_7(-)] ) python_single_target_python3_8? ( dev-util/catkin[python_targets_python3_8(-)] ) python_single_target_python3_7? ( dev-python/empy[python_targets_python3_7(-)] ) python_single_target_python3_8? ( dev-python/empy[python_targets_python3_8(-)] )
+DEPEND=sci-physics/bullet:= dev-ros/roscpp media-libs/sdl-image[png] dev-ros/tf2 >=dev-cpp/yaml-cpp-0.5:= dev-libs/boost:= test? ( dev-ros/rostest dev-ros/rospy dev-ros/rosunit dev-cpp/gtest ) dev-ros/nav_msgs[ros_messages_cxx(-)] python_single_target_python3_7? ( dev-lang/python:3.7 >=dev-lang/python-exec-2:=[python_targets_python3_7] ) python_single_target_python3_8? ( dev-lang/python:3.8 >=dev-lang/python-exec-2:=[python_targets_python3_8] ) python_single_target_python3_9? ( dev-lang/python:3.9 >=dev-lang/python-exec-2:=[python_targets_python3_9] ) python_single_target_python3_7? ( dev-util/catkin[python_targets_python3_7(-)] ) python_single_target_python3_8? ( dev-util/catkin[python_targets_python3_8(-)] ) python_single_target_python3_9? ( dev-util/catkin[python_targets_python3_9(-)] ) python_single_target_python3_7? ( dev-python/empy[python_targets_python3_7(-)] ) python_single_target_python3_8? ( dev-python/empy[python_targets_python3_8(-)] ) python_single_target_python3_9? ( dev-python/empy[python_targets_python3_9(-)] )
 DESCRIPTION=Offers map data as a ROS service
 EAPI=7
 HOMEPAGE=https://wiki.ros.org/map_server https://github.com/ros-planning/navigation
-IUSE=python_single_target_python3_7 python_single_target_python3_8 test
+IUSE=python_single_target_python3_7 python_single_target_python3_8 python_single_target_python3_9 test
 KEYWORDS=~amd64 ~arm
 LICENSE=BSD
-RDEPEND=sci-physics/bullet:= dev-ros/roscpp media-libs/sdl-image[png] dev-ros/tf2 >=dev-cpp/yaml-cpp-0.5:= dev-libs/boost:= python_single_target_python3_7? ( dev-lang/python:3.7 >=dev-lang/python-exec-2:=[python_targets_python3_7] ) python_single_target_python3_8? ( dev-lang/python:3.8 >=dev-lang/python-exec-2:=[python_targets_python3_8] )
-REQUIRED_USE=^^ ( python_single_target_python3_7 python_single_target_python3_8 )
+RDEPEND=sci-physics/bullet:= dev-ros/roscpp media-libs/sdl-image[png] dev-ros/tf2 >=dev-cpp/yaml-cpp-0.5:= dev-libs/boost:= python_single_target_python3_7? ( dev-lang/python:3.7 >=dev-lang/python-exec-2:=[python_targets_python3_7] ) python_single_target_python3_8? ( dev-lang/python:3.8 >=dev-lang/python-exec-2:=[python_targets_python3_8] ) python_single_target_python3_9? ( dev-lang/python:3.9 >=dev-lang/python-exec-2:=[python_targets_python3_9] )
+REQUIRED_USE=^^ ( python_single_target_python3_7 python_single_target_python3_8 python_single_target_python3_9 )
 RESTRICT=!test? ( test )
 SLOT=0
 SRC_URI=https://github.com/ros-planning/navigation/archive/1.17.1.tar.gz -> navigation-1.17.1.tar.gz
-_eclasses_=cmake	518e4c9a6a38dfd7afc54b6a7c5de3da	edos2unix	33e347e171066657f91f8b0c72ec8773	eutils	2d5b3f4b315094768576b6799e4f926e	flag-o-matic	c0964e43ba712cb933da5f65b958fa88	l10n	8cdd85e169b835d518bc2fd59f780d8e	multilib	d410501a125f99ffb560b0c523cd3d1e	multiprocessing	cac3169468f893670dac3e7cb940e045	ninja-utils	132cbb376048d079b5a012f5467c4e7f	python-single-r1	d25ac9d5d91fe9d44fda6ec192aca11a	python-utils-r1	20c4a380a6193a089c8c432f3e5f8402	ros-catkin	da71fa78ff032d77417ea27fdd3651f0	toolchain-funcs	24921b57d6561d87cbef4916a296ada4	wrapper	4251d4c84c25f59094fd557e0063a974	xdg-utils	ff2ff954e6b17929574eee4efc5152ba
+_eclasses_=cmake	518e4c9a6a38dfd7afc54b6a7c5de3da	edos2unix	33e347e171066657f91f8b0c72ec8773	eutils	2d5b3f4b315094768576b6799e4f926e	flag-o-matic	bc2e7662a4a9a8643be851982a837ddc	l10n	8cdd85e169b835d518bc2fd59f780d8e	multilib	d410501a125f99ffb560b0c523cd3d1e	multiprocessing	cac3169468f893670dac3e7cb940e045	ninja-utils	132cbb376048d079b5a012f5467c4e7f	python-single-r1	d25ac9d5d91fe9d44fda6ec192aca11a	python-utils-r1	20c4a380a6193a089c8c432f3e5f8402	ros-catkin	0e2ee4c872fdd9df6b66002912d67e54	toolchain-funcs	24921b57d6561d87cbef4916a296ada4	wrapper	4251d4c84c25f59094fd557e0063a974	xdg-utils	ff2ff954e6b17929574eee4efc5152ba
 _md5_=5c5fe820ba77b7da2b52b8302d97cf0a
diff --git a/metadata/md5-cache/dev-ros/map_server-9999 b/metadata/md5-cache/dev-ros/map_server-9999
index 746987ec99b3..20c8d52c3c2d 100644
--- a/metadata/md5-cache/dev-ros/map_server-9999
+++ b/metadata/md5-cache/dev-ros/map_server-9999
@@ -1,15 +1,15 @@
 BDEPEND=virtual/pkgconfig >=dev-vcs/git-1.8.2.1[curl] dev-util/ninja dev-util/cmake
 DEFINED_PHASES=compile configure install prepare setup test unpack
-DEPEND=sci-physics/bullet:= dev-ros/roscpp media-libs/sdl-image[png] dev-ros/tf2 >=dev-cpp/yaml-cpp-0.5:= dev-libs/boost:= test? ( dev-ros/rostest dev-ros/rospy dev-ros/rosunit dev-cpp/gtest ) dev-ros/nav_msgs[ros_messages_cxx(-)] python_single_target_python3_7? ( dev-lang/python:3.7 >=dev-lang/python-exec-2:=[python_targets_python3_7] ) python_single_target_python3_8? ( dev-lang/python:3.8 >=dev-lang/python-exec-2:=[python_targets_python3_8] ) python_single_target_python3_7? ( dev-util/catkin[python_targets_python3_7(-)] ) python_single_target_python3_8? ( dev-util/catkin[python_targets_python3_8(-)] ) python_single_target_python3_7? ( dev-python/empy[python_targets_python3_7(-)] ) python_single_target_python3_8? ( dev-python/empy[python_targets_python3_8(-)] )
+DEPEND=sci-physics/bullet:= dev-ros/roscpp media-libs/sdl-image[png] dev-ros/tf2 >=dev-cpp/yaml-cpp-0.5:= dev-libs/boost:= test? ( dev-ros/rostest dev-ros/rospy dev-ros/rosunit dev-cpp/gtest ) dev-ros/nav_msgs[ros_messages_cxx(-)] python_single_target_python3_7? ( dev-lang/python:3.7 >=dev-lang/python-exec-2:=[python_targets_python3_7] ) python_single_target_python3_8? ( dev-lang/python:3.8 >=dev-lang/python-exec-2:=[python_targets_python3_8] ) python_single_target_python3_9? ( dev-lang/python:3.9 >=dev-lang/python-exec-2:=[python_targets_python3_9] ) python_single_target_python3_7? ( dev-util/catkin[python_targets_python3_7(-)] ) python_single_target_python3_8? ( dev-util/catkin[python_targets_python3_8(-)] ) python_single_target_python3_9? ( dev-util/catkin[python_targets_python3_9(-)] ) python_single_target_python3_7? ( dev-python/empy[python_targets_python3_7(-)] ) python_single_target_python3_8? ( dev-python/empy[python_targets_python3_8(-)] ) python_single_target_python3_9? ( dev-python/empy[python_targets_python3_9(-)] )
 DESCRIPTION=Offers map data as a ROS service
 EAPI=7
 HOMEPAGE=https://wiki.ros.org/map_server https://github.com/ros-planning/navigation
-IUSE=python_single_target_python3_7 python_single_target_python3_8 test
+IUSE=python_single_target_python3_7 python_single_target_python3_8 python_single_target_python3_9 test
 LICENSE=BSD
 PROPERTIES=live
-RDEPEND=sci-physics/bullet:= dev-ros/roscpp media-libs/sdl-image[png] dev-ros/tf2 >=dev-cpp/yaml-cpp-0.5:= dev-libs/boost:= python_single_target_python3_7? ( dev-lang/python:3.7 >=dev-lang/python-exec-2:=[python_targets_python3_7] ) python_single_target_python3_8? ( dev-lang/python:3.8 >=dev-lang/python-exec-2:=[python_targets_python3_8] )
-REQUIRED_USE=^^ ( python_single_target_python3_7 python_single_target_python3_8 )
+RDEPEND=sci-physics/bullet:= dev-ros/roscpp media-libs/sdl-image[png] dev-ros/tf2 >=dev-cpp/yaml-cpp-0.5:= dev-libs/boost:= python_single_target_python3_7? ( dev-lang/python:3.7 >=dev-lang/python-exec-2:=[python_targets_python3_7] ) python_single_target_python3_8? ( dev-lang/python:3.8 >=dev-lang/python-exec-2:=[python_targets_python3_8] ) python_single_target_python3_9? ( dev-lang/python:3.9 >=dev-lang/python-exec-2:=[python_targets_python3_9] )
+REQUIRED_USE=^^ ( python_single_target_python3_7 python_single_target_python3_8 python_single_target_python3_9 )
 RESTRICT=!test? ( test )
 SLOT=0
-_eclasses_=cmake	518e4c9a6a38dfd7afc54b6a7c5de3da	edos2unix	33e347e171066657f91f8b0c72ec8773	eutils	2d5b3f4b315094768576b6799e4f926e	flag-o-matic	c0964e43ba712cb933da5f65b958fa88	git-r3	b8e8c92aa5fe8df7187e466138eb4e52	l10n	8cdd85e169b835d518bc2fd59f780d8e	multilib	d410501a125f99ffb560b0c523cd3d1e	multiprocessing	cac3169468f893670dac3e7cb940e045	ninja-utils	132cbb376048d079b5a012f5467c4e7f	python-single-r1	d25ac9d5d91fe9d44fda6ec192aca11a	python-utils-r1	20c4a380a6193a089c8c432f3e5f8402	ros-catkin	da71fa78ff032d77417ea27fdd3651f0	toolchain-funcs	24921b57d6561d87cbef4916a296ada4	wrapper	4251d4c84c25f59094fd557e0063a974	xdg-utils	ff2ff954e6b17929574eee4efc5152ba
+_eclasses_=cmake	518e4c9a6a38dfd7afc54b6a7c5de3da	edos2unix	33e347e171066657f91f8b0c72ec8773	eutils	2d5b3f4b315094768576b6799e4f926e	flag-o-matic	bc2e7662a4a9a8643be851982a837ddc	git-r3	b8e8c92aa5fe8df7187e466138eb4e52	l10n	8cdd85e169b835d518bc2fd59f780d8e	multilib	d410501a125f99ffb560b0c523cd3d1e	multiprocessing	cac3169468f893670dac3e7cb940e045	ninja-utils	132cbb376048d079b5a012f5467c4e7f	python-single-r1	d25ac9d5d91fe9d44fda6ec192aca11a	python-utils-r1	20c4a380a6193a089c8c432f3e5f8402	ros-catkin	0e2ee4c872fdd9df6b66002912d67e54	toolchain-funcs	24921b57d6561d87cbef4916a296ada4	wrapper	4251d4c84c25f59094fd557e0063a974	xdg-utils	ff2ff954e6b17929574eee4efc5152ba
 _md5_=5c5fe820ba77b7da2b52b8302d97cf0a
diff --git a/metadata/md5-cache/dev-ros/mavlink-gbp-release-2020.9.10 b/metadata/md5-cache/dev-ros/mavlink-gbp-release-2020.9.10
index 099c9823b400..d6af73ae4acd 100644
--- a/metadata/md5-cache/dev-ros/mavlink-gbp-release-2020.9.10
+++ b/metadata/md5-cache/dev-ros/mavlink-gbp-release-2020.9.10
@@ -1,16 +1,16 @@
 BDEPEND=dev-util/ninja dev-util/cmake
 DEFINED_PHASES=compile configure install prepare setup test
-DEPEND=python_single_target_python3_7? ( dev-python/future[python_targets_python3_7(-)] ) python_single_target_python3_8? ( dev-python/future[python_targets_python3_8(-)] ) python_single_target_python3_7? ( dev-lang/python:3.7 >=dev-lang/python-exec-2:=[python_targets_python3_7] ) python_single_target_python3_8? ( dev-lang/python:3.8 >=dev-lang/python-exec-2:=[python_targets_python3_8] ) python_single_target_python3_7? ( dev-util/catkin[python_targets_python3_7(-)] ) python_single_target_python3_8? ( dev-util/catkin[python_targets_python3_8(-)] ) python_single_target_python3_7? ( dev-python/empy[python_targets_python3_7(-)] ) python_single_target_python3_8? ( dev-python/empy[python_targets_python3_8(-)] )
+DEPEND=python_single_target_python3_7? ( dev-python/future[python_targets_python3_7(-)] ) python_single_target_python3_8? ( dev-python/future[python_targets_python3_8(-)] ) python_single_target_python3_9? ( dev-python/future[python_targets_python3_9(-)] ) python_single_target_python3_7? ( dev-lang/python:3.7 >=dev-lang/python-exec-2:=[python_targets_python3_7] ) python_single_target_python3_8? ( dev-lang/python:3.8 >=dev-lang/python-exec-2:=[python_targets_python3_8] ) python_single_target_python3_9? ( dev-lang/python:3.9 >=dev-lang/python-exec-2:=[python_targets_python3_9] ) python_single_target_python3_7? ( dev-util/catkin[python_targets_python3_7(-)] ) python_single_target_python3_8? ( dev-util/catkin[python_targets_python3_8(-)] ) python_single_target_python3_9? ( dev-util/catkin[python_targets_python3_9(-)] ) python_single_target_python3_7? ( dev-python/empy[python_targets_python3_7(-)] ) python_single_target_python3_8? ( dev-python/empy[python_targets_python3_8(-)] ) python_single_target_python3_9? ( dev-python/empy[python_targets_python3_9(-)] )
 DESCRIPTION=MAVLink message marshaling library
 EAPI=7
 HOMEPAGE=https://wiki.ros.org/mavlink-gbp-release https://github.com/mavlink/mavlink-gbp-release
-IUSE=python_single_target_python3_7 python_single_target_python3_8 test
+IUSE=python_single_target_python3_7 python_single_target_python3_8 python_single_target_python3_9 test
 KEYWORDS=~amd64 ~arm
 LICENSE=LGPL-3
-RDEPEND=python_single_target_python3_7? ( dev-python/future[python_targets_python3_7(-)] ) python_single_target_python3_8? ( dev-python/future[python_targets_python3_8(-)] ) python_single_target_python3_7? ( dev-lang/python:3.7 >=dev-lang/python-exec-2:=[python_targets_python3_7] ) python_single_target_python3_8? ( dev-lang/python:3.8 >=dev-lang/python-exec-2:=[python_targets_python3_8] )
-REQUIRED_USE=^^ ( python_single_target_python3_7 python_single_target_python3_8 )
+RDEPEND=python_single_target_python3_7? ( dev-python/future[python_targets_python3_7(-)] ) python_single_target_python3_8? ( dev-python/future[python_targets_python3_8(-)] ) python_single_target_python3_9? ( dev-python/future[python_targets_python3_9(-)] ) python_single_target_python3_7? ( dev-lang/python:3.7 >=dev-lang/python-exec-2:=[python_targets_python3_7] ) python_single_target_python3_8? ( dev-lang/python:3.8 >=dev-lang/python-exec-2:=[python_targets_python3_8] ) python_single_target_python3_9? ( dev-lang/python:3.9 >=dev-lang/python-exec-2:=[python_targets_python3_9] )
+REQUIRED_USE=^^ ( python_single_target_python3_7 python_single_target_python3_8 python_single_target_python3_9 )
 RESTRICT=!test? ( test )
 SLOT=0
 SRC_URI=https://github.com/mavlink/mavlink-gbp-release/archive/release/noetic/mavlink/2020.9.10-2020.9.10.tar.gz -> mavlink-gbp-release-2020.9.10.tar.gz
-_eclasses_=cmake	518e4c9a6a38dfd7afc54b6a7c5de3da	edos2unix	33e347e171066657f91f8b0c72ec8773	eutils	2d5b3f4b315094768576b6799e4f926e	flag-o-matic	c0964e43ba712cb933da5f65b958fa88	l10n	8cdd85e169b835d518bc2fd59f780d8e	multilib	d410501a125f99ffb560b0c523cd3d1e	multiprocessing	cac3169468f893670dac3e7cb940e045	ninja-utils	132cbb376048d079b5a012f5467c4e7f	python-single-r1	d25ac9d5d91fe9d44fda6ec192aca11a	python-utils-r1	20c4a380a6193a089c8c432f3e5f8402	ros-catkin	da71fa78ff032d77417ea27fdd3651f0	toolchain-funcs	24921b57d6561d87cbef4916a296ada4	wrapper	4251d4c84c25f59094fd557e0063a974	xdg-utils	ff2ff954e6b17929574eee4efc5152ba
+_eclasses_=cmake	518e4c9a6a38dfd7afc54b6a7c5de3da	edos2unix	33e347e171066657f91f8b0c72ec8773	eutils	2d5b3f4b315094768576b6799e4f926e	flag-o-matic	bc2e7662a4a9a8643be851982a837ddc	l10n	8cdd85e169b835d518bc2fd59f780d8e	multilib	d410501a125f99ffb560b0c523cd3d1e	multiprocessing	cac3169468f893670dac3e7cb940e045	ninja-utils	132cbb376048d079b5a012f5467c4e7f	python-single-r1	d25ac9d5d91fe9d44fda6ec192aca11a	python-utils-r1	20c4a380a6193a089c8c432f3e5f8402	ros-catkin	0e2ee4c872fdd9df6b66002912d67e54	toolchain-funcs	24921b57d6561d87cbef4916a296ada4	wrapper	4251d4c84c25f59094fd557e0063a974	xdg-utils	ff2ff954e6b17929574eee4efc5152ba
 _md5_=aaa5240aa2874d27cc1890ee7da112f6
diff --git a/metadata/md5-cache/dev-ros/mavlink-gbp-release-2021.2.2 b/metadata/md5-cache/dev-ros/mavlink-gbp-release-2021.2.2
index 32a5d620822b..fc1ab73f4160 100644
--- a/metadata/md5-cache/dev-ros/mavlink-gbp-release-2021.2.2
+++ b/metadata/md5-cache/dev-ros/mavlink-gbp-release-2021.2.2
@@ -1,16 +1,16 @@
 BDEPEND=dev-util/ninja dev-util/cmake
 DEFINED_PHASES=compile configure install prepare setup test
-DEPEND=python_single_target_python3_7? ( dev-python/future[python_targets_python3_7(-)] ) python_single_target_python3_8? ( dev-python/future[python_targets_python3_8(-)] ) python_single_target_python3_7? ( dev-lang/python:3.7 >=dev-lang/python-exec-2:=[python_targets_python3_7] ) python_single_target_python3_8? ( dev-lang/python:3.8 >=dev-lang/python-exec-2:=[python_targets_python3_8] ) python_single_target_python3_7? ( dev-util/catkin[python_targets_python3_7(-)] ) python_single_target_python3_8? ( dev-util/catkin[python_targets_python3_8(-)] ) python_single_target_python3_7? ( dev-python/empy[python_targets_python3_7(-)] ) python_single_target_python3_8? ( dev-python/empy[python_targets_python3_8(-)] )
+DEPEND=python_single_target_python3_7? ( dev-python/future[python_targets_python3_7(-)] ) python_single_target_python3_8? ( dev-python/future[python_targets_python3_8(-)] ) python_single_target_python3_9? ( dev-python/future[python_targets_python3_9(-)] ) python_single_target_python3_7? ( dev-lang/python:3.7 >=dev-lang/python-exec-2:=[python_targets_python3_7] ) python_single_target_python3_8? ( dev-lang/python:3.8 >=dev-lang/python-exec-2:=[python_targets_python3_8] ) python_single_target_python3_9? ( dev-lang/python:3.9 >=dev-lang/python-exec-2:=[python_targets_python3_9] ) python_single_target_python3_7? ( dev-util/catkin[python_targets_python3_7(-)] ) python_single_target_python3_8? ( dev-util/catkin[python_targets_python3_8(-)] ) python_single_target_python3_9? ( dev-util/catkin[python_targets_python3_9(-)] ) python_single_target_python3_7? ( dev-python/empy[python_targets_python3_7(-)] ) python_single_target_python3_8? ( dev-python/empy[python_targets_python3_8(-)] ) python_single_target_python3_9? ( dev-python/empy[python_targets_python3_9(-)] )
 DESCRIPTION=MAVLink message marshaling library
 EAPI=7
 HOMEPAGE=https://wiki.ros.org/mavlink-gbp-release https://github.com/mavlink/mavlink-gbp-release
-IUSE=python_single_target_python3_7 python_single_target_python3_8 test
+IUSE=python_single_target_python3_7 python_single_target_python3_8 python_single_target_python3_9 test
 KEYWORDS=~amd64 ~arm
 LICENSE=LGPL-3
-RDEPEND=python_single_target_python3_7? ( dev-python/future[python_targets_python3_7(-)] ) python_single_target_python3_8? ( dev-python/future[python_targets_python3_8(-)] ) python_single_target_python3_7? ( dev-lang/python:3.7 >=dev-lang/python-exec-2:=[python_targets_python3_7] ) python_single_target_python3_8? ( dev-lang/python:3.8 >=dev-lang/python-exec-2:=[python_targets_python3_8] )
-REQUIRED_USE=^^ ( python_single_target_python3_7 python_single_target_python3_8 )
+RDEPEND=python_single_target_python3_7? ( dev-python/future[python_targets_python3_7(-)] ) python_single_target_python3_8? ( dev-python/future[python_targets_python3_8(-)] ) python_single_target_python3_9? ( dev-python/future[python_targets_python3_9(-)] ) python_single_target_python3_7? ( dev-lang/python:3.7 >=dev-lang/python-exec-2:=[python_targets_python3_7] ) python_single_target_python3_8? ( dev-lang/python:3.8 >=dev-lang/python-exec-2:=[python_targets_python3_8] ) python_single_target_python3_9? ( dev-lang/python:3.9 >=dev-lang/python-exec-2:=[python_targets_python3_9] )
+REQUIRED_USE=^^ ( python_single_target_python3_7 python_single_target_python3_8 python_single_target_python3_9 )
 RESTRICT=!test? ( test )
 SLOT=0
 SRC_URI=https://github.com/mavlink/mavlink-gbp-release/archive/release/noetic/mavlink/2021.2.2-2021.2.2.tar.gz -> mavlink-gbp-release-2021.2.2.tar.gz
-_eclasses_=cmake	518e4c9a6a38dfd7afc54b6a7c5de3da	edos2unix	33e347e171066657f91f8b0c72ec8773	eutils	2d5b3f4b315094768576b6799e4f926e	flag-o-matic	c0964e43ba712cb933da5f65b958fa88	l10n	8cdd85e169b835d518bc2fd59f780d8e	multilib	d410501a125f99ffb560b0c523cd3d1e	multiprocessing	cac3169468f893670dac3e7cb940e045	ninja-utils	132cbb376048d079b5a012f5467c4e7f	python-single-r1	d25ac9d5d91fe9d44fda6ec192aca11a	python-utils-r1	20c4a380a6193a089c8c432f3e5f8402	ros-catkin	da71fa78ff032d77417ea27fdd3651f0	toolchain-funcs	24921b57d6561d87cbef4916a296ada4	wrapper	4251d4c84c25f59094fd557e0063a974	xdg-utils	ff2ff954e6b17929574eee4efc5152ba
+_eclasses_=cmake	518e4c9a6a38dfd7afc54b6a7c5de3da	edos2unix	33e347e171066657f91f8b0c72ec8773	eutils	2d5b3f4b315094768576b6799e4f926e	flag-o-matic	bc2e7662a4a9a8643be851982a837ddc	l10n	8cdd85e169b835d518bc2fd59f780d8e	multilib	d410501a125f99ffb560b0c523cd3d1e	multiprocessing	cac3169468f893670dac3e7cb940e045	ninja-utils	132cbb376048d079b5a012f5467c4e7f	python-single-r1	d25ac9d5d91fe9d44fda6ec192aca11a	python-utils-r1	20c4a380a6193a089c8c432f3e5f8402	ros-catkin	0e2ee4c872fdd9df6b66002912d67e54	toolchain-funcs	24921b57d6561d87cbef4916a296ada4	wrapper	4251d4c84c25f59094fd557e0063a974	xdg-utils	ff2ff954e6b17929574eee4efc5152ba
 _md5_=ead031205dc530c21dd167bd8019cdec
diff --git a/metadata/md5-cache/dev-ros/mavros-1.2.0 b/metadata/md5-cache/dev-ros/mavros-1.2.0
index cc3d078451ca..73f9f5f5f381 100644
--- a/metadata/md5-cache/dev-ros/mavros-1.2.0
+++ b/metadata/md5-cache/dev-ros/mavros-1.2.0
@@ -1,16 +1,16 @@
 BDEPEND=dev-util/ninja dev-util/cmake
 DEFINED_PHASES=compile configure install prepare setup test
-DEPEND=dev-ros/diagnostic_updater dev-ros/pluginlib dev-libs/tinyxml2:= dev-ros/roscpp dev-ros/tf dev-ros/angles dev-ros/libmavconn dev-ros/rosconsole_bridge dev-libs/boost:= dev-ros/eigen_conversions sci-geosciences/GeographicLib >=dev-ros/mavlink-gbp-release-2016.11.11 dev-libs/console_bridge:= dev-ros/std_srvs[ros_messages_cxx(-)] >=dev-ros/mavros_msgs-1.2.0[ros_messages_cxx(-)] dev-ros/diagnostic_msgs[ros_messages_cxx(-)] dev-ros/sensor_msgs[ros_messages_cxx(-)] dev-ros/std_msgs[ros_messages_cxx(-)] dev-ros/geometry_msgs[ros_messages_cxx(-)] dev-ros/nav_msgs[ros_messages_cxx(-)] python_single_target_python3_7? ( dev-lang/python:3.7 >=dev-lang/python-exec-2:=[python_targets_python3_7] ) python_single_target_python3_8? ( dev-lang/python:3.8 >=dev-lang/python-exec-2:=[python_targets_python3_8] ) python_single_target_python3_7? ( dev-util/catkin[python_targets_python3_7(-)] ) python_single_target_python3_8? ( dev-util/catkin[python_targets_python3_8(-)] ) python_single_target_python3_7? ( dev-python/empy[python_targets_python3_7(-)] ) python_single_target_python3_8? ( dev-python/empy[python_targets_python3_8(-)] )
+DEPEND=dev-ros/diagnostic_updater dev-ros/pluginlib dev-libs/tinyxml2:= dev-ros/roscpp dev-ros/tf dev-ros/angles dev-ros/libmavconn dev-ros/rosconsole_bridge dev-libs/boost:= dev-ros/eigen_conversions sci-geosciences/GeographicLib >=dev-ros/mavlink-gbp-release-2016.11.11 dev-libs/console_bridge:= dev-ros/std_srvs[ros_messages_cxx(-)] >=dev-ros/mavros_msgs-1.2.0[ros_messages_cxx(-)] dev-ros/diagnostic_msgs[ros_messages_cxx(-)] dev-ros/sensor_msgs[ros_messages_cxx(-)] dev-ros/std_msgs[ros_messages_cxx(-)] dev-ros/geometry_msgs[ros_messages_cxx(-)] dev-ros/nav_msgs[ros_messages_cxx(-)] python_single_target_python3_7? ( dev-lang/python:3.7 >=dev-lang/python-exec-2:=[python_targets_python3_7] ) python_single_target_python3_8? ( dev-lang/python:3.8 >=dev-lang/python-exec-2:=[python_targets_python3_8] ) python_single_target_python3_9? ( dev-lang/python:3.9 >=dev-lang/python-exec-2:=[python_targets_python3_9] ) python_single_target_python3_7? ( dev-util/catkin[python_targets_python3_7(-)] ) python_single_target_python3_8? ( dev-util/catkin[python_targets_python3_8(-)] ) python_single_target_python3_9? ( dev-util/catkin[python_targets_python3_9(-)] ) python_single_target_python3_7? ( dev-python/empy[python_targets_python3_7(-)] ) python_single_target_python3_8? ( dev-python/empy[python_targets_python3_8(-)] ) python_single_target_python3_9? ( dev-python/empy[python_targets_python3_9(-)] )
 DESCRIPTION=MAVLink extendable communication node for ROS
 EAPI=7
 HOMEPAGE=https://wiki.ros.org/mavros https://github.com/mavlink/mavros
-IUSE=python_single_target_python3_7 python_single_target_python3_8 test
+IUSE=python_single_target_python3_7 python_single_target_python3_8 python_single_target_python3_9 test
 KEYWORDS=~amd64 ~arm
 LICENSE=GPL-3 LGPL-3 BSD
-RDEPEND=dev-ros/diagnostic_updater dev-ros/pluginlib dev-libs/tinyxml2:= dev-ros/roscpp dev-ros/tf dev-ros/angles dev-ros/libmavconn dev-ros/rosconsole_bridge dev-libs/boost:= dev-ros/eigen_conversions sci-geosciences/GeographicLib >=dev-ros/mavlink-gbp-release-2016.11.11 dev-libs/console_bridge:= python_single_target_python3_7? ( dev-lang/python:3.7 >=dev-lang/python-exec-2:=[python_targets_python3_7] ) python_single_target_python3_8? ( dev-lang/python:3.8 >=dev-lang/python-exec-2:=[python_targets_python3_8] )
-REQUIRED_USE=^^ ( python_single_target_python3_7 python_single_target_python3_8 )
+RDEPEND=dev-ros/diagnostic_updater dev-ros/pluginlib dev-libs/tinyxml2:= dev-ros/roscpp dev-ros/tf dev-ros/angles dev-ros/libmavconn dev-ros/rosconsole_bridge dev-libs/boost:= dev-ros/eigen_conversions sci-geosciences/GeographicLib >=dev-ros/mavlink-gbp-release-2016.11.11 dev-libs/console_bridge:= python_single_target_python3_7? ( dev-lang/python:3.7 >=dev-lang/python-exec-2:=[python_targets_python3_7] ) python_single_target_python3_8? ( dev-lang/python:3.8 >=dev-lang/python-exec-2:=[python_targets_python3_8] ) python_single_target_python3_9? ( dev-lang/python:3.9 >=dev-lang/python-exec-2:=[python_targets_python3_9] )
+REQUIRED_USE=^^ ( python_single_target_python3_7 python_single_target_python3_8 python_single_target_python3_9 )
 RESTRICT=!test? ( test )
 SLOT=0
 SRC_URI=https://github.com/mavlink/mavros/archive/1.2.0.tar.gz -> mavros-1.2.0.tar.gz
-_eclasses_=cmake	518e4c9a6a38dfd7afc54b6a7c5de3da	edos2unix	33e347e171066657f91f8b0c72ec8773	eutils	2d5b3f4b315094768576b6799e4f926e	flag-o-matic	c0964e43ba712cb933da5f65b958fa88	l10n	8cdd85e169b835d518bc2fd59f780d8e	multilib	d410501a125f99ffb560b0c523cd3d1e	multiprocessing	cac3169468f893670dac3e7cb940e045	ninja-utils	132cbb376048d079b5a012f5467c4e7f	python-single-r1	d25ac9d5d91fe9d44fda6ec192aca11a	python-utils-r1	20c4a380a6193a089c8c432f3e5f8402	ros-catkin	da71fa78ff032d77417ea27fdd3651f0	toolchain-funcs	24921b57d6561d87cbef4916a296ada4	wrapper	4251d4c84c25f59094fd557e0063a974	xdg-utils	ff2ff954e6b17929574eee4efc5152ba
+_eclasses_=cmake	518e4c9a6a38dfd7afc54b6a7c5de3da	edos2unix	33e347e171066657f91f8b0c72ec8773	eutils	2d5b3f4b315094768576b6799e4f926e	flag-o-matic	bc2e7662a4a9a8643be851982a837ddc	l10n	8cdd85e169b835d518bc2fd59f780d8e	multilib	d410501a125f99ffb560b0c523cd3d1e	multiprocessing	cac3169468f893670dac3e7cb940e045	ninja-utils	132cbb376048d079b5a012f5467c4e7f	python-single-r1	d25ac9d5d91fe9d44fda6ec192aca11a	python-utils-r1	20c4a380a6193a089c8c432f3e5f8402	ros-catkin	0e2ee4c872fdd9df6b66002912d67e54	toolchain-funcs	24921b57d6561d87cbef4916a296ada4	wrapper	4251d4c84c25f59094fd557e0063a974	xdg-utils	ff2ff954e6b17929574eee4efc5152ba
 _md5_=97a87f1d3c66eca22769bea745583b3a
diff --git a/metadata/md5-cache/dev-ros/mavros-1.4.0 b/metadata/md5-cache/dev-ros/mavros-1.4.0
index 8f29ac0f5ffe..c070125db43a 100644
--- a/metadata/md5-cache/dev-ros/mavros-1.4.0
+++ b/metadata/md5-cache/dev-ros/mavros-1.4.0
@@ -1,16 +1,16 @@
 BDEPEND=dev-util/ninja dev-util/cmake
 DEFINED_PHASES=compile configure install prepare setup test
-DEPEND=dev-ros/diagnostic_updater dev-ros/pluginlib dev-libs/tinyxml2:= dev-ros/roscpp dev-ros/tf dev-ros/angles dev-ros/libmavconn dev-ros/rosconsole_bridge dev-libs/boost:= dev-ros/eigen_conversions sci-geosciences/GeographicLib >=dev-ros/mavlink-gbp-release-2020.9.10 dev-libs/console_bridge:= dev-ros/std_srvs[ros_messages_cxx(-)] >=dev-ros/mavros_msgs-1.4.0[ros_messages_cxx(-)] dev-ros/diagnostic_msgs[ros_messages_cxx(-)] dev-ros/sensor_msgs[ros_messages_cxx(-)] dev-ros/std_msgs[ros_messages_cxx(-)] dev-ros/geometry_msgs[ros_messages_cxx(-)] dev-ros/nav_msgs[ros_messages_cxx(-)] python_single_target_python3_7? ( dev-lang/python:3.7 >=dev-lang/python-exec-2:=[python_targets_python3_7] ) python_single_target_python3_8? ( dev-lang/python:3.8 >=dev-lang/python-exec-2:=[python_targets_python3_8] ) python_single_target_python3_7? ( dev-util/catkin[python_targets_python3_7(-)] ) python_single_target_python3_8? ( dev-util/catkin[python_targets_python3_8(-)] ) python_single_target_python3_7? ( dev-python/empy[python_targets_python3_7(-)] ) python_single_target_python3_8? ( dev-python/empy[python_targets_python3_8(-)] )
+DEPEND=dev-ros/diagnostic_updater dev-ros/pluginlib dev-libs/tinyxml2:= dev-ros/roscpp dev-ros/tf dev-ros/angles dev-ros/libmavconn dev-ros/rosconsole_bridge dev-libs/boost:= dev-ros/eigen_conversions sci-geosciences/GeographicLib >=dev-ros/mavlink-gbp-release-2020.9.10 dev-libs/console_bridge:= dev-ros/std_srvs[ros_messages_cxx(-)] >=dev-ros/mavros_msgs-1.4.0[ros_messages_cxx(-)] dev-ros/diagnostic_msgs[ros_messages_cxx(-)] dev-ros/sensor_msgs[ros_messages_cxx(-)] dev-ros/std_msgs[ros_messages_cxx(-)] dev-ros/geometry_msgs[ros_messages_cxx(-)] dev-ros/nav_msgs[ros_messages_cxx(-)] python_single_target_python3_7? ( dev-lang/python:3.7 >=dev-lang/python-exec-2:=[python_targets_python3_7] ) python_single_target_python3_8? ( dev-lang/python:3.8 >=dev-lang/python-exec-2:=[python_targets_python3_8] ) python_single_target_python3_9? ( dev-lang/python:3.9 >=dev-lang/python-exec-2:=[python_targets_python3_9] ) python_single_target_python3_7? ( dev-util/catkin[python_targets_python3_7(-)] ) python_single_target_python3_8? ( dev-util/catkin[python_targets_python3_8(-)] ) python_single_target_python3_9? ( dev-util/catkin[python_targets_python3_9(-)] ) python_single_target_python3_7? ( dev-python/empy[python_targets_python3_7(-)] ) python_single_target_python3_8? ( dev-python/empy[python_targets_python3_8(-)] ) python_single_target_python3_9? ( dev-python/empy[python_targets_python3_9(-)] )
 DESCRIPTION=MAVLink extendable communication node for ROS
 EAPI=7
 HOMEPAGE=https://wiki.ros.org/mavros https://github.com/mavlink/mavros
-IUSE=python_single_target_python3_7 python_single_target_python3_8 test
+IUSE=python_single_target_python3_7 python_single_target_python3_8 python_single_target_python3_9 test
 KEYWORDS=~amd64 ~arm
 LICENSE=GPL-3 LGPL-3 BSD
-RDEPEND=dev-ros/diagnostic_updater dev-ros/pluginlib dev-libs/tinyxml2:= dev-ros/roscpp dev-ros/tf dev-ros/angles dev-ros/libmavconn dev-ros/rosconsole_bridge dev-libs/boost:= dev-ros/eigen_conversions sci-geosciences/GeographicLib >=dev-ros/mavlink-gbp-release-2020.9.10 dev-libs/console_bridge:= python_single_target_python3_7? ( dev-lang/python:3.7 >=dev-lang/python-exec-2:=[python_targets_python3_7] ) python_single_target_python3_8? ( dev-lang/python:3.8 >=dev-lang/python-exec-2:=[python_targets_python3_8] )
-REQUIRED_USE=^^ ( python_single_target_python3_7 python_single_target_python3_8 )
+RDEPEND=dev-ros/diagnostic_updater dev-ros/pluginlib dev-libs/tinyxml2:= dev-ros/roscpp dev-ros/tf dev-ros/angles dev-ros/libmavconn dev-ros/rosconsole_bridge dev-libs/boost:= dev-ros/eigen_conversions sci-geosciences/GeographicLib >=dev-ros/mavlink-gbp-release-2020.9.10 dev-libs/console_bridge:= python_single_target_python3_7? ( dev-lang/python:3.7 >=dev-lang/python-exec-2:=[python_targets_python3_7] ) python_single_target_python3_8? ( dev-lang/python:3.8 >=dev-lang/python-exec-2:=[python_targets_python3_8] ) python_single_target_python3_9? ( dev-lang/python:3.9 >=dev-lang/python-exec-2:=[python_targets_python3_9] )
+REQUIRED_USE=^^ ( python_single_target_python3_7 python_single_target_python3_8 python_single_target_python3_9 )
 RESTRICT=!test? ( test )
 SLOT=0
 SRC_URI=https://github.com/mavlink/mavros/archive/1.4.0.tar.gz -> mavros-1.4.0.tar.gz
-_eclasses_=cmake	518e4c9a6a38dfd7afc54b6a7c5de3da	edos2unix	33e347e171066657f91f8b0c72ec8773	eutils	2d5b3f4b315094768576b6799e4f926e	flag-o-matic	c0964e43ba712cb933da5f65b958fa88	l10n	8cdd85e169b835d518bc2fd59f780d8e	multilib	d410501a125f99ffb560b0c523cd3d1e	multiprocessing	cac3169468f893670dac3e7cb940e045	ninja-utils	132cbb376048d079b5a012f5467c4e7f	python-single-r1	d25ac9d5d91fe9d44fda6ec192aca11a	python-utils-r1	20c4a380a6193a089c8c432f3e5f8402	ros-catkin	da71fa78ff032d77417ea27fdd3651f0	toolchain-funcs	24921b57d6561d87cbef4916a296ada4	wrapper	4251d4c84c25f59094fd557e0063a974	xdg-utils	ff2ff954e6b17929574eee4efc5152ba
+_eclasses_=cmake	518e4c9a6a38dfd7afc54b6a7c5de3da	edos2unix	33e347e171066657f91f8b0c72ec8773	eutils	2d5b3f4b315094768576b6799e4f926e	flag-o-matic	bc2e7662a4a9a8643be851982a837ddc	l10n	8cdd85e169b835d518bc2fd59f780d8e	multilib	d410501a125f99ffb560b0c523cd3d1e	multiprocessing	cac3169468f893670dac3e7cb940e045	ninja-utils	132cbb376048d079b5a012f5467c4e7f	python-single-r1	d25ac9d5d91fe9d44fda6ec192aca11a	python-utils-r1	20c4a380a6193a089c8c432f3e5f8402	ros-catkin	0e2ee4c872fdd9df6b66002912d67e54	toolchain-funcs	24921b57d6561d87cbef4916a296ada4	wrapper	4251d4c84c25f59094fd557e0063a974	xdg-utils	ff2ff954e6b17929574eee4efc5152ba
 _md5_=fb00de4bc210d67dd2402b4312493b38
diff --git a/metadata/md5-cache/dev-ros/mavros-1.5.2 b/metadata/md5-cache/dev-ros/mavros-1.5.2
index 63e418a81328..90e22ccac6b2 100644
--- a/metadata/md5-cache/dev-ros/mavros-1.5.2
+++ b/metadata/md5-cache/dev-ros/mavros-1.5.2
@@ -1,16 +1,16 @@
 BDEPEND=dev-util/ninja dev-util/cmake
 DEFINED_PHASES=compile configure install prepare setup test
-DEPEND=dev-ros/diagnostic_updater dev-ros/pluginlib dev-libs/tinyxml2:= dev-ros/roscpp dev-ros/tf dev-ros/angles dev-ros/libmavconn dev-ros/rosconsole_bridge dev-libs/boost:= dev-ros/eigen_conversions sci-geosciences/GeographicLib >=dev-ros/mavlink-gbp-release-2020.9.10 dev-libs/console_bridge:= dev-ros/std_srvs[ros_messages_cxx(-)] >=dev-ros/mavros_msgs-1.5.2[ros_messages_cxx(-)] dev-ros/diagnostic_msgs[ros_messages_cxx(-)] dev-ros/sensor_msgs[ros_messages_cxx(-)] dev-ros/std_msgs[ros_messages_cxx(-)] dev-ros/geometry_msgs[ros_messages_cxx(-)] dev-ros/nav_msgs[ros_messages_cxx(-)] python_single_target_python3_7? ( dev-lang/python:3.7 >=dev-lang/python-exec-2:=[python_targets_python3_7] ) python_single_target_python3_8? ( dev-lang/python:3.8 >=dev-lang/python-exec-2:=[python_targets_python3_8] ) python_single_target_python3_7? ( dev-util/catkin[python_targets_python3_7(-)] ) python_single_target_python3_8? ( dev-util/catkin[python_targets_python3_8(-)] ) python_single_target_python3_7? ( dev-python/empy[python_targets_python3_7(-)] ) python_single_target_python3_8? ( dev-python/empy[python_targets_python3_8(-)] )
+DEPEND=dev-ros/diagnostic_updater dev-ros/pluginlib dev-libs/tinyxml2:= dev-ros/roscpp dev-ros/tf dev-ros/angles dev-ros/libmavconn dev-ros/rosconsole_bridge dev-libs/boost:= dev-ros/eigen_conversions sci-geosciences/GeographicLib >=dev-ros/mavlink-gbp-release-2020.9.10 dev-libs/console_bridge:= dev-ros/std_srvs[ros_messages_cxx(-)] >=dev-ros/mavros_msgs-1.5.2[ros_messages_cxx(-)] dev-ros/diagnostic_msgs[ros_messages_cxx(-)] dev-ros/sensor_msgs[ros_messages_cxx(-)] dev-ros/std_msgs[ros_messages_cxx(-)] dev-ros/geometry_msgs[ros_messages_cxx(-)] dev-ros/nav_msgs[ros_messages_cxx(-)] python_single_target_python3_7? ( dev-lang/python:3.7 >=dev-lang/python-exec-2:=[python_targets_python3_7] ) python_single_target_python3_8? ( dev-lang/python:3.8 >=dev-lang/python-exec-2:=[python_targets_python3_8] ) python_single_target_python3_9? ( dev-lang/python:3.9 >=dev-lang/python-exec-2:=[python_targets_python3_9] ) python_single_target_python3_7? ( dev-util/catkin[python_targets_python3_7(-)] ) python_single_target_python3_8? ( dev-util/catkin[python_targets_python3_8(-)] ) python_single_target_python3_9? ( dev-util/catkin[python_targets_python3_9(-)] ) python_single_target_python3_7? ( dev-python/empy[python_targets_python3_7(-)] ) python_single_target_python3_8? ( dev-python/empy[python_targets_python3_8(-)] ) python_single_target_python3_9? ( dev-python/empy[python_targets_python3_9(-)] )
 DESCRIPTION=MAVLink extendable communication node for ROS
 EAPI=7
 HOMEPAGE=https://wiki.ros.org/mavros https://github.com/mavlink/mavros
-IUSE=python_single_target_python3_7 python_single_target_python3_8 test
+IUSE=python_single_target_python3_7 python_single_target_python3_8 python_single_target_python3_9 test
 KEYWORDS=~amd64 ~arm
 LICENSE=GPL-3 LGPL-3 BSD
-RDEPEND=dev-ros/diagnostic_updater dev-ros/pluginlib dev-libs/tinyxml2:= dev-ros/roscpp dev-ros/tf dev-ros/angles dev-ros/libmavconn dev-ros/rosconsole_bridge dev-libs/boost:= dev-ros/eigen_conversions sci-geosciences/GeographicLib >=dev-ros/mavlink-gbp-release-2020.9.10 dev-libs/console_bridge:= python_single_target_python3_7? ( dev-lang/python:3.7 >=dev-lang/python-exec-2:=[python_targets_python3_7] ) python_single_target_python3_8? ( dev-lang/python:3.8 >=dev-lang/python-exec-2:=[python_targets_python3_8] )
-REQUIRED_USE=^^ ( python_single_target_python3_7 python_single_target_python3_8 )
+RDEPEND=dev-ros/diagnostic_updater dev-ros/pluginlib dev-libs/tinyxml2:= dev-ros/roscpp dev-ros/tf dev-ros/angles dev-ros/libmavconn dev-ros/rosconsole_bridge dev-libs/boost:= dev-ros/eigen_conversions sci-geosciences/GeographicLib >=dev-ros/mavlink-gbp-release-2020.9.10 dev-libs/console_bridge:= python_single_target_python3_7? ( dev-lang/python:3.7 >=dev-lang/python-exec-2:=[python_targets_python3_7] ) python_single_target_python3_8? ( dev-lang/python:3.8 >=dev-lang/python-exec-2:=[python_targets_python3_8] ) python_single_target_python3_9? ( dev-lang/python:3.9 >=dev-lang/python-exec-2:=[python_targets_python3_9] )
+REQUIRED_USE=^^ ( python_single_target_python3_7 python_single_target_python3_8 python_single_target_python3_9 )
 RESTRICT=!test? ( test )
 SLOT=0
 SRC_URI=https://github.com/mavlink/mavros/archive/1.5.2.tar.gz -> mavros-1.5.2.tar.gz
-_eclasses_=cmake	518e4c9a6a38dfd7afc54b6a7c5de3da	edos2unix	33e347e171066657f91f8b0c72ec8773	eutils	2d5b3f4b315094768576b6799e4f926e	flag-o-matic	c0964e43ba712cb933da5f65b958fa88	l10n	8cdd85e169b835d518bc2fd59f780d8e	multilib	d410501a125f99ffb560b0c523cd3d1e	multiprocessing	cac3169468f893670dac3e7cb940e045	ninja-utils	132cbb376048d079b5a012f5467c4e7f	python-single-r1	d25ac9d5d91fe9d44fda6ec192aca11a	python-utils-r1	20c4a380a6193a089c8c432f3e5f8402	ros-catkin	da71fa78ff032d77417ea27fdd3651f0	toolchain-funcs	24921b57d6561d87cbef4916a296ada4	wrapper	4251d4c84c25f59094fd557e0063a974	xdg-utils	ff2ff954e6b17929574eee4efc5152ba
+_eclasses_=cmake	518e4c9a6a38dfd7afc54b6a7c5de3da	edos2unix	33e347e171066657f91f8b0c72ec8773	eutils	2d5b3f4b315094768576b6799e4f926e	flag-o-matic	bc2e7662a4a9a8643be851982a837ddc	l10n	8cdd85e169b835d518bc2fd59f780d8e	multilib	d410501a125f99ffb560b0c523cd3d1e	multiprocessing	cac3169468f893670dac3e7cb940e045	ninja-utils	132cbb376048d079b5a012f5467c4e7f	python-single-r1	d25ac9d5d91fe9d44fda6ec192aca11a	python-utils-r1	20c4a380a6193a089c8c432f3e5f8402	ros-catkin	0e2ee4c872fdd9df6b66002912d67e54	toolchain-funcs	24921b57d6561d87cbef4916a296ada4	wrapper	4251d4c84c25f59094fd557e0063a974	xdg-utils	ff2ff954e6b17929574eee4efc5152ba
 _md5_=5d06a7a33376405f750226463f0faeed
diff --git a/metadata/md5-cache/dev-ros/mavros-9999 b/metadata/md5-cache/dev-ros/mavros-9999
index 5582d596c1fd..125821aded42 100644
--- a/metadata/md5-cache/dev-ros/mavros-9999
+++ b/metadata/md5-cache/dev-ros/mavros-9999
@@ -1,15 +1,15 @@
 BDEPEND=>=dev-vcs/git-1.8.2.1[curl] dev-util/ninja dev-util/cmake
 DEFINED_PHASES=compile configure install prepare setup test unpack
-DEPEND=dev-ros/diagnostic_updater dev-ros/pluginlib dev-libs/tinyxml2:= dev-ros/roscpp dev-ros/tf dev-ros/angles dev-ros/libmavconn dev-ros/rosconsole_bridge dev-libs/boost:= dev-ros/eigen_conversions sci-geosciences/GeographicLib >=dev-ros/mavlink-gbp-release-2020.9.10 dev-libs/console_bridge:= dev-ros/std_srvs[ros_messages_cxx(-)] >=dev-ros/mavros_msgs-9999[ros_messages_cxx(-)] dev-ros/diagnostic_msgs[ros_messages_cxx(-)] dev-ros/sensor_msgs[ros_messages_cxx(-)] dev-ros/std_msgs[ros_messages_cxx(-)] dev-ros/geometry_msgs[ros_messages_cxx(-)] dev-ros/nav_msgs[ros_messages_cxx(-)] python_single_target_python3_7? ( dev-lang/python:3.7 >=dev-lang/python-exec-2:=[python_targets_python3_7] ) python_single_target_python3_8? ( dev-lang/python:3.8 >=dev-lang/python-exec-2:=[python_targets_python3_8] ) python_single_target_python3_7? ( dev-util/catkin[python_targets_python3_7(-)] ) python_single_target_python3_8? ( dev-util/catkin[python_targets_python3_8(-)] ) python_single_target_python3_7? ( dev-python/empy[python_targets_python3_7(-)] ) python_single_target_python3_8? ( dev-python/empy[python_targets_python3_8(-)] )
+DEPEND=dev-ros/diagnostic_updater dev-ros/pluginlib dev-libs/tinyxml2:= dev-ros/roscpp dev-ros/tf dev-ros/angles dev-ros/libmavconn dev-ros/rosconsole_bridge dev-libs/boost:= dev-ros/eigen_conversions sci-geosciences/GeographicLib >=dev-ros/mavlink-gbp-release-2020.9.10 dev-libs/console_bridge:= dev-ros/std_srvs[ros_messages_cxx(-)] >=dev-ros/mavros_msgs-9999[ros_messages_cxx(-)] dev-ros/diagnostic_msgs[ros_messages_cxx(-)] dev-ros/sensor_msgs[ros_messages_cxx(-)] dev-ros/std_msgs[ros_messages_cxx(-)] dev-ros/geometry_msgs[ros_messages_cxx(-)] dev-ros/nav_msgs[ros_messages_cxx(-)] python_single_target_python3_7? ( dev-lang/python:3.7 >=dev-lang/python-exec-2:=[python_targets_python3_7] ) python_single_target_python3_8? ( dev-lang/python:3.8 >=dev-lang/python-exec-2:=[python_targets_python3_8] ) python_single_target_python3_9? ( dev-lang/python:3.9 >=dev-lang/python-exec-2:=[python_targets_python3_9] ) python_single_target_python3_7? ( dev-util/catkin[python_targets_python3_7(-)] ) python_single_target_python3_8? ( dev-util/catkin[python_targets_python3_8(-)] ) python_single_target_python3_9? ( dev-util/catkin[python_targets_python3_9(-)] ) python_single_target_python3_7? ( dev-python/empy[python_targets_python3_7(-)] ) python_single_target_python3_8? ( dev-python/empy[python_targets_python3_8(-)] ) python_single_target_python3_9? ( dev-python/empy[python_targets_python3_9(-)] )
 DESCRIPTION=MAVLink extendable communication node for ROS
 EAPI=7
 HOMEPAGE=https://wiki.ros.org/mavros https://github.com/mavlink/mavros
-IUSE=python_single_target_python3_7 python_single_target_python3_8 test
+IUSE=python_single_target_python3_7 python_single_target_python3_8 python_single_target_python3_9 test
 LICENSE=GPL-3 LGPL-3 BSD
 PROPERTIES=live
-RDEPEND=dev-ros/diagnostic_updater dev-ros/pluginlib dev-libs/tinyxml2:= dev-ros/roscpp dev-ros/tf dev-ros/angles dev-ros/libmavconn dev-ros/rosconsole_bridge dev-libs/boost:= dev-ros/eigen_conversions sci-geosciences/GeographicLib >=dev-ros/mavlink-gbp-release-2020.9.10 dev-libs/console_bridge:= python_single_target_python3_7? ( dev-lang/python:3.7 >=dev-lang/python-exec-2:=[python_targets_python3_7] ) python_single_target_python3_8? ( dev-lang/python:3.8 >=dev-lang/python-exec-2:=[python_targets_python3_8] )
-REQUIRED_USE=^^ ( python_single_target_python3_7 python_single_target_python3_8 )
+RDEPEND=dev-ros/diagnostic_updater dev-ros/pluginlib dev-libs/tinyxml2:= dev-ros/roscpp dev-ros/tf dev-ros/angles dev-ros/libmavconn dev-ros/rosconsole_bridge dev-libs/boost:= dev-ros/eigen_conversions sci-geosciences/GeographicLib >=dev-ros/mavlink-gbp-release-2020.9.10 dev-libs/console_bridge:= python_single_target_python3_7? ( dev-lang/python:3.7 >=dev-lang/python-exec-2:=[python_targets_python3_7] ) python_single_target_python3_8? ( dev-lang/python:3.8 >=dev-lang/python-exec-2:=[python_targets_python3_8] ) python_single_target_python3_9? ( dev-lang/python:3.9 >=dev-lang/python-exec-2:=[python_targets_python3_9] )
+REQUIRED_USE=^^ ( python_single_target_python3_7 python_single_target_python3_8 python_single_target_python3_9 )
 RESTRICT=!test? ( test )
 SLOT=0
-_eclasses_=cmake	518e4c9a6a38dfd7afc54b6a7c5de3da	edos2unix	33e347e171066657f91f8b0c72ec8773	eutils	2d5b3f4b315094768576b6799e4f926e	flag-o-matic	c0964e43ba712cb933da5f65b958fa88	git-r3	b8e8c92aa5fe8df7187e466138eb4e52	l10n	8cdd85e169b835d518bc2fd59f780d8e	multilib	d410501a125f99ffb560b0c523cd3d1e	multiprocessing	cac3169468f893670dac3e7cb940e045	ninja-utils	132cbb376048d079b5a012f5467c4e7f	python-single-r1	d25ac9d5d91fe9d44fda6ec192aca11a	python-utils-r1	20c4a380a6193a089c8c432f3e5f8402	ros-catkin	da71fa78ff032d77417ea27fdd3651f0	toolchain-funcs	24921b57d6561d87cbef4916a296ada4	wrapper	4251d4c84c25f59094fd557e0063a974	xdg-utils	ff2ff954e6b17929574eee4efc5152ba
+_eclasses_=cmake	518e4c9a6a38dfd7afc54b6a7c5de3da	edos2unix	33e347e171066657f91f8b0c72ec8773	eutils	2d5b3f4b315094768576b6799e4f926e	flag-o-matic	bc2e7662a4a9a8643be851982a837ddc	git-r3	b8e8c92aa5fe8df7187e466138eb4e52	l10n	8cdd85e169b835d518bc2fd59f780d8e	multilib	d410501a125f99ffb560b0c523cd3d1e	multiprocessing	cac3169468f893670dac3e7cb940e045	ninja-utils	132cbb376048d079b5a012f5467c4e7f	python-single-r1	d25ac9d5d91fe9d44fda6ec192aca11a	python-utils-r1	20c4a380a6193a089c8c432f3e5f8402	ros-catkin	0e2ee4c872fdd9df6b66002912d67e54	toolchain-funcs	24921b57d6561d87cbef4916a296ada4	wrapper	4251d4c84c25f59094fd557e0063a974	xdg-utils	ff2ff954e6b17929574eee4efc5152ba
 _md5_=fb00de4bc210d67dd2402b4312493b38
diff --git a/metadata/md5-cache/dev-ros/mavros_extras-1.2.0 b/metadata/md5-cache/dev-ros/mavros_extras-1.2.0
index bfba331cbe99..11f17394106d 100644
--- a/metadata/md5-cache/dev-ros/mavros_extras-1.2.0
+++ b/metadata/md5-cache/dev-ros/mavros_extras-1.2.0
@@ -1,16 +1,16 @@
 BDEPEND=dev-util/ninja dev-util/cmake
 DEFINED_PHASES=compile configure install prepare setup test
-DEPEND=dev-ros/image_transport dev-ros/cv_bridge dev-ros/mavros dev-ros/roscpp dev-ros/mavros_msgs[ros_messages_python(-),python_single_target_python3_7(-)?,python_single_target_python3_8(-)?] dev-ros/sensor_msgs[ros_messages_python(-),python_single_target_python3_7(-)?,python_single_target_python3_8(-)?] dev-ros/geometry_msgs[ros_messages_python(-),python_single_target_python3_7(-)?,python_single_target_python3_8(-)?] dev-ros/std_msgs[ros_messages_python(-),python_single_target_python3_7(-)?,python_single_target_python3_8(-)?] dev-ros/urdf dev-libs/boost:= dev-libs/console_bridge:= dev-cpp/eigen:3 dev-ros/mavros_msgs[ros_messages_cxx(-)] dev-ros/sensor_msgs[ros_messages_cxx(-)] dev-ros/geometry_msgs[ros_messages_cxx(-)] dev-ros/visualization_msgs[ros_messages_cxx(-)] python_single_target_python3_7? ( dev-lang/python:3.7 >=dev-lang/python-exec-2:=[python_targets_python3_7] ) python_single_target_python3_8? ( dev-lang/python:3.8 >=dev-lang/python-exec-2:=[python_targets_python3_8] ) python_single_target_python3_7? ( dev-util/catkin[python_targets_python3_7(-)] ) python_single_target_python3_8? ( dev-util/catkin[python_targets_python3_8(-)] ) python_single_target_python3_7? ( dev-python/empy[python_targets_python3_7(-)] ) python_single_target_python3_8? ( dev-python/empy[python_targets_python3_8(-)] )
+DEPEND=dev-ros/image_transport dev-ros/cv_bridge dev-ros/mavros dev-ros/roscpp dev-ros/mavros_msgs[ros_messages_python(-),python_single_target_python3_7(-)?,python_single_target_python3_8(-)?,python_single_target_python3_9(-)?] dev-ros/sensor_msgs[ros_messages_python(-),python_single_target_python3_7(-)?,python_single_target_python3_8(-)?,python_single_target_python3_9(-)?] dev-ros/geometry_msgs[ros_messages_python(-),python_single_target_python3_7(-)?,python_single_target_python3_8(-)?,python_single_target_python3_9(-)?] dev-ros/std_msgs[ros_messages_python(-),python_single_target_python3_7(-)?,python_single_target_python3_8(-)?,python_single_target_python3_9(-)?] dev-ros/urdf dev-libs/boost:= dev-libs/console_bridge:= dev-cpp/eigen:3 dev-ros/mavros_msgs[ros_messages_cxx(-)] dev-ros/sensor_msgs[ros_messages_cxx(-)] dev-ros/geometry_msgs[ros_messages_cxx(-)] dev-ros/visualization_msgs[ros_messages_cxx(-)] python_single_target_python3_7? ( dev-lang/python:3.7 >=dev-lang/python-exec-2:=[python_targets_python3_7] ) python_single_target_python3_8? ( dev-lang/python:3.8 >=dev-lang/python-exec-2:=[python_targets_python3_8] ) python_single_target_python3_9? ( dev-lang/python:3.9 >=dev-lang/python-exec-2:=[python_targets_python3_9] ) python_single_target_python3_7? ( dev-util/catkin[python_targets_python3_7(-)] ) python_single_target_python3_8? ( dev-util/catkin[python_targets_python3_8(-)] ) python_single_target_python3_9? ( dev-util/catkin[python_targets_python3_9(-)] ) python_single_target_python3_7? ( dev-python/empy[python_targets_python3_7(-)] ) python_single_target_python3_8? ( dev-python/empy[python_targets_python3_8(-)] ) python_single_target_python3_9? ( dev-python/empy[python_targets_python3_9(-)] )
 DESCRIPTION=Extra nodes and plugins for mavros
 EAPI=7
 HOMEPAGE=https://wiki.ros.org/mavros_extras https://github.com/mavlink/mavros
-IUSE=python_single_target_python3_7 python_single_target_python3_8 test
+IUSE=python_single_target_python3_7 python_single_target_python3_8 python_single_target_python3_9 test
 KEYWORDS=~amd64 ~arm
 LICENSE=GPL-3 LGPL-3 BSD
-RDEPEND=dev-ros/image_transport dev-ros/cv_bridge dev-ros/mavros dev-ros/roscpp dev-ros/mavros_msgs[ros_messages_python(-),python_single_target_python3_7(-)?,python_single_target_python3_8(-)?] dev-ros/sensor_msgs[ros_messages_python(-),python_single_target_python3_7(-)?,python_single_target_python3_8(-)?] dev-ros/geometry_msgs[ros_messages_python(-),python_single_target_python3_7(-)?,python_single_target_python3_8(-)?] dev-ros/std_msgs[ros_messages_python(-),python_single_target_python3_7(-)?,python_single_target_python3_8(-)?] dev-ros/urdf dev-libs/boost:= dev-libs/console_bridge:= python_single_target_python3_7? ( dev-lang/python:3.7 >=dev-lang/python-exec-2:=[python_targets_python3_7] ) python_single_target_python3_8? ( dev-lang/python:3.8 >=dev-lang/python-exec-2:=[python_targets_python3_8] )
-REQUIRED_USE=^^ ( python_single_target_python3_7 python_single_target_python3_8 )
+RDEPEND=dev-ros/image_transport dev-ros/cv_bridge dev-ros/mavros dev-ros/roscpp dev-ros/mavros_msgs[ros_messages_python(-),python_single_target_python3_7(-)?,python_single_target_python3_8(-)?,python_single_target_python3_9(-)?] dev-ros/sensor_msgs[ros_messages_python(-),python_single_target_python3_7(-)?,python_single_target_python3_8(-)?,python_single_target_python3_9(-)?] dev-ros/geometry_msgs[ros_messages_python(-),python_single_target_python3_7(-)?,python_single_target_python3_8(-)?,python_single_target_python3_9(-)?] dev-ros/std_msgs[ros_messages_python(-),python_single_target_python3_7(-)?,python_single_target_python3_8(-)?,python_single_target_python3_9(-)?] dev-ros/urdf dev-libs/boost:= dev-libs/console_bridge:= python_single_target_python3_7? ( dev-lang/python:3.7 >=dev-lang/python-exec-2:=[python_targets_python3_7] ) python_single_target_python3_8? ( dev-lang/python:3.8 >=dev-lang/python-exec-2:=[python_targets_python3_8] ) python_single_target_python3_9? ( dev-lang/python:3.9 >=dev-lang/python-exec-2:=[python_targets_python3_9] )
+REQUIRED_USE=^^ ( python_single_target_python3_7 python_single_target_python3_8 python_single_target_python3_9 )
 RESTRICT=!test? ( test )
 SLOT=0
 SRC_URI=https://github.com/mavlink/mavros/archive/1.2.0.tar.gz -> mavros-1.2.0.tar.gz
-_eclasses_=cmake	518e4c9a6a38dfd7afc54b6a7c5de3da	edos2unix	33e347e171066657f91f8b0c72ec8773	eutils	2d5b3f4b315094768576b6799e4f926e	flag-o-matic	c0964e43ba712cb933da5f65b958fa88	l10n	8cdd85e169b835d518bc2fd59f780d8e	multilib	d410501a125f99ffb560b0c523cd3d1e	multiprocessing	cac3169468f893670dac3e7cb940e045	ninja-utils	132cbb376048d079b5a012f5467c4e7f	python-single-r1	d25ac9d5d91fe9d44fda6ec192aca11a	python-utils-r1	20c4a380a6193a089c8c432f3e5f8402	ros-catkin	da71fa78ff032d77417ea27fdd3651f0	toolchain-funcs	24921b57d6561d87cbef4916a296ada4	wrapper	4251d4c84c25f59094fd557e0063a974	xdg-utils	ff2ff954e6b17929574eee4efc5152ba
+_eclasses_=cmake	518e4c9a6a38dfd7afc54b6a7c5de3da	edos2unix	33e347e171066657f91f8b0c72ec8773	eutils	2d5b3f4b315094768576b6799e4f926e	flag-o-matic	bc2e7662a4a9a8643be851982a837ddc	l10n	8cdd85e169b835d518bc2fd59f780d8e	multilib	d410501a125f99ffb560b0c523cd3d1e	multiprocessing	cac3169468f893670dac3e7cb940e045	ninja-utils	132cbb376048d079b5a012f5467c4e7f	python-single-r1	d25ac9d5d91fe9d44fda6ec192aca11a	python-utils-r1	20c4a380a6193a089c8c432f3e5f8402	ros-catkin	0e2ee4c872fdd9df6b66002912d67e54	toolchain-funcs	24921b57d6561d87cbef4916a296ada4	wrapper	4251d4c84c25f59094fd557e0063a974	xdg-utils	ff2ff954e6b17929574eee4efc5152ba
 _md5_=a32bca61b73d165ce652a5e91bb039c0
diff --git a/metadata/md5-cache/dev-ros/mavros_extras-1.4.0 b/metadata/md5-cache/dev-ros/mavros_extras-1.4.0
index b6f80a81e179..62968aec53ca 100644
--- a/metadata/md5-cache/dev-ros/mavros_extras-1.4.0
+++ b/metadata/md5-cache/dev-ros/mavros_extras-1.4.0
@@ -1,16 +1,16 @@
 BDEPEND=dev-util/ninja dev-util/cmake
 DEFINED_PHASES=compile configure install prepare setup test
-DEPEND=dev-ros/image_transport dev-ros/cv_bridge dev-ros/mavros dev-ros/roscpp dev-ros/mavros_msgs[ros_messages_python(-),python_single_target_python3_7(-)?,python_single_target_python3_8(-)?] dev-ros/sensor_msgs[ros_messages_python(-),python_single_target_python3_7(-)?,python_single_target_python3_8(-)?] dev-ros/geometry_msgs[ros_messages_python(-),python_single_target_python3_7(-)?,python_single_target_python3_8(-)?] dev-ros/std_msgs[ros_messages_python(-),python_single_target_python3_7(-)?,python_single_target_python3_8(-)?] dev-ros/urdf dev-libs/boost:= dev-libs/console_bridge:= dev-cpp/eigen:3 dev-ros/mavros_msgs[ros_messages_cxx(-)] dev-ros/sensor_msgs[ros_messages_cxx(-)] dev-ros/geometry_msgs[ros_messages_cxx(-)] dev-ros/visualization_msgs[ros_messages_cxx(-)] python_single_target_python3_7? ( dev-lang/python:3.7 >=dev-lang/python-exec-2:=[python_targets_python3_7] ) python_single_target_python3_8? ( dev-lang/python:3.8 >=dev-lang/python-exec-2:=[python_targets_python3_8] ) python_single_target_python3_7? ( dev-util/catkin[python_targets_python3_7(-)] ) python_single_target_python3_8? ( dev-util/catkin[python_targets_python3_8(-)] ) python_single_target_python3_7? ( dev-python/empy[python_targets_python3_7(-)] ) python_single_target_python3_8? ( dev-python/empy[python_targets_python3_8(-)] )
+DEPEND=dev-ros/image_transport dev-ros/cv_bridge dev-ros/mavros dev-ros/roscpp dev-ros/mavros_msgs[ros_messages_python(-),python_single_target_python3_7(-)?,python_single_target_python3_8(-)?,python_single_target_python3_9(-)?] dev-ros/sensor_msgs[ros_messages_python(-),python_single_target_python3_7(-)?,python_single_target_python3_8(-)?,python_single_target_python3_9(-)?] dev-ros/geometry_msgs[ros_messages_python(-),python_single_target_python3_7(-)?,python_single_target_python3_8(-)?,python_single_target_python3_9(-)?] dev-ros/std_msgs[ros_messages_python(-),python_single_target_python3_7(-)?,python_single_target_python3_8(-)?,python_single_target_python3_9(-)?] dev-ros/urdf dev-libs/boost:= dev-libs/console_bridge:= dev-cpp/eigen:3 dev-ros/mavros_msgs[ros_messages_cxx(-)] dev-ros/sensor_msgs[ros_messages_cxx(-)] dev-ros/geometry_msgs[ros_messages_cxx(-)] dev-ros/visualization_msgs[ros_messages_cxx(-)] python_single_target_python3_7? ( dev-lang/python:3.7 >=dev-lang/python-exec-2:=[python_targets_python3_7] ) python_single_target_python3_8? ( dev-lang/python:3.8 >=dev-lang/python-exec-2:=[python_targets_python3_8] ) python_single_target_python3_9? ( dev-lang/python:3.9 >=dev-lang/python-exec-2:=[python_targets_python3_9] ) python_single_target_python3_7? ( dev-util/catkin[python_targets_python3_7(-)] ) python_single_target_python3_8? ( dev-util/catkin[python_targets_python3_8(-)] ) python_single_target_python3_9? ( dev-util/catkin[python_targets_python3_9(-)] ) python_single_target_python3_7? ( dev-python/empy[python_targets_python3_7(-)] ) python_single_target_python3_8? ( dev-python/empy[python_targets_python3_8(-)] ) python_single_target_python3_9? ( dev-python/empy[python_targets_python3_9(-)] )
 DESCRIPTION=Extra nodes and plugins for mavros
 EAPI=7
 HOMEPAGE=https://wiki.ros.org/mavros_extras https://github.com/mavlink/mavros
-IUSE=python_single_target_python3_7 python_single_target_python3_8 test
+IUSE=python_single_target_python3_7 python_single_target_python3_8 python_single_target_python3_9 test
 KEYWORDS=~amd64 ~arm
 LICENSE=GPL-3 LGPL-3 BSD
-RDEPEND=dev-ros/image_transport dev-ros/cv_bridge dev-ros/mavros dev-ros/roscpp dev-ros/mavros_msgs[ros_messages_python(-),python_single_target_python3_7(-)?,python_single_target_python3_8(-)?] dev-ros/sensor_msgs[ros_messages_python(-),python_single_target_python3_7(-)?,python_single_target_python3_8(-)?] dev-ros/geometry_msgs[ros_messages_python(-),python_single_target_python3_7(-)?,python_single_target_python3_8(-)?] dev-ros/std_msgs[ros_messages_python(-),python_single_target_python3_7(-)?,python_single_target_python3_8(-)?] dev-ros/urdf dev-libs/boost:= dev-libs/console_bridge:= python_single_target_python3_7? ( dev-lang/python:3.7 >=dev-lang/python-exec-2:=[python_targets_python3_7] ) python_single_target_python3_8? ( dev-lang/python:3.8 >=dev-lang/python-exec-2:=[python_targets_python3_8] )
-REQUIRED_USE=^^ ( python_single_target_python3_7 python_single_target_python3_8 )
+RDEPEND=dev-ros/image_transport dev-ros/cv_bridge dev-ros/mavros dev-ros/roscpp dev-ros/mavros_msgs[ros_messages_python(-),python_single_target_python3_7(-)?,python_single_target_python3_8(-)?,python_single_target_python3_9(-)?] dev-ros/sensor_msgs[ros_messages_python(-),python_single_target_python3_7(-)?,python_single_target_python3_8(-)?,python_single_target_python3_9(-)?] dev-ros/geometry_msgs[ros_messages_python(-),python_single_target_python3_7(-)?,python_single_target_python3_8(-)?,python_single_target_python3_9(-)?] dev-ros/std_msgs[ros_messages_python(-),python_single_target_python3_7(-)?,python_single_target_python3_8(-)?,python_single_target_python3_9(-)?] dev-ros/urdf dev-libs/boost:= dev-libs/console_bridge:= python_single_target_python3_7? ( dev-lang/python:3.7 >=dev-lang/python-exec-2:=[python_targets_python3_7] ) python_single_target_python3_8? ( dev-lang/python:3.8 >=dev-lang/python-exec-2:=[python_targets_python3_8] ) python_single_target_python3_9? ( dev-lang/python:3.9 >=dev-lang/python-exec-2:=[python_targets_python3_9] )
+REQUIRED_USE=^^ ( python_single_target_python3_7 python_single_target_python3_8 python_single_target_python3_9 )
 RESTRICT=!test? ( test )
 SLOT=0
 SRC_URI=https://github.com/mavlink/mavros/archive/1.4.0.tar.gz -> mavros-1.4.0.tar.gz
-_eclasses_=cmake	518e4c9a6a38dfd7afc54b6a7c5de3da	edos2unix	33e347e171066657f91f8b0c72ec8773	eutils	2d5b3f4b315094768576b6799e4f926e	flag-o-matic	c0964e43ba712cb933da5f65b958fa88	l10n	8cdd85e169b835d518bc2fd59f780d8e	multilib	d410501a125f99ffb560b0c523cd3d1e	multiprocessing	cac3169468f893670dac3e7cb940e045	ninja-utils	132cbb376048d079b5a012f5467c4e7f	python-single-r1	d25ac9d5d91fe9d44fda6ec192aca11a	python-utils-r1	20c4a380a6193a089c8c432f3e5f8402	ros-catkin	da71fa78ff032d77417ea27fdd3651f0	toolchain-funcs	24921b57d6561d87cbef4916a296ada4	wrapper	4251d4c84c25f59094fd557e0063a974	xdg-utils	ff2ff954e6b17929574eee4efc5152ba
+_eclasses_=cmake	518e4c9a6a38dfd7afc54b6a7c5de3da	edos2unix	33e347e171066657f91f8b0c72ec8773	eutils	2d5b3f4b315094768576b6799e4f926e	flag-o-matic	bc2e7662a4a9a8643be851982a837ddc	l10n	8cdd85e169b835d518bc2fd59f780d8e	multilib	d410501a125f99ffb560b0c523cd3d1e	multiprocessing	cac3169468f893670dac3e7cb940e045	ninja-utils	132cbb376048d079b5a012f5467c4e7f	python-single-r1	d25ac9d5d91fe9d44fda6ec192aca11a	python-utils-r1	20c4a380a6193a089c8c432f3e5f8402	ros-catkin	0e2ee4c872fdd9df6b66002912d67e54	toolchain-funcs	24921b57d6561d87cbef4916a296ada4	wrapper	4251d4c84c25f59094fd557e0063a974	xdg-utils	ff2ff954e6b17929574eee4efc5152ba
 _md5_=a32bca61b73d165ce652a5e91bb039c0
diff --git a/metadata/md5-cache/dev-ros/mavros_extras-1.5.2 b/metadata/md5-cache/dev-ros/mavros_extras-1.5.2
index 2aa3984059c5..d66ebacf67f3 100644
--- a/metadata/md5-cache/dev-ros/mavros_extras-1.5.2
+++ b/metadata/md5-cache/dev-ros/mavros_extras-1.5.2
@@ -1,16 +1,16 @@
 BDEPEND=dev-util/ninja dev-util/cmake
 DEFINED_PHASES=compile configure install prepare setup test
-DEPEND=dev-ros/image_transport dev-ros/cv_bridge dev-ros/mavros dev-ros/roscpp dev-ros/mavros_msgs[ros_messages_python(-),python_single_target_python3_7(-)?,python_single_target_python3_8(-)?] dev-ros/sensor_msgs[ros_messages_python(-),python_single_target_python3_7(-)?,python_single_target_python3_8(-)?] dev-ros/geometry_msgs[ros_messages_python(-),python_single_target_python3_7(-)?,python_single_target_python3_8(-)?] dev-ros/std_msgs[ros_messages_python(-),python_single_target_python3_7(-)?,python_single_target_python3_8(-)?] dev-ros/urdf dev-libs/boost:= dev-libs/console_bridge:= dev-cpp/eigen:3 dev-ros/mavros_msgs[ros_messages_cxx(-)] dev-ros/sensor_msgs[ros_messages_cxx(-)] dev-ros/geometry_msgs[ros_messages_cxx(-)] dev-ros/visualization_msgs[ros_messages_cxx(-)] python_single_target_python3_7? ( dev-lang/python:3.7 >=dev-lang/python-exec-2:=[python_targets_python3_7] ) python_single_target_python3_8? ( dev-lang/python:3.8 >=dev-lang/python-exec-2:=[python_targets_python3_8] ) python_single_target_python3_7? ( dev-util/catkin[python_targets_python3_7(-)] ) python_single_target_python3_8? ( dev-util/catkin[python_targets_python3_8(-)] ) python_single_target_python3_7? ( dev-python/empy[python_targets_python3_7(-)] ) python_single_target_python3_8? ( dev-python/empy[python_targets_python3_8(-)] )
+DEPEND=dev-ros/image_transport dev-ros/cv_bridge dev-ros/mavros dev-ros/roscpp dev-ros/mavros_msgs[ros_messages_python(-),python_single_target_python3_7(-)?,python_single_target_python3_8(-)?,python_single_target_python3_9(-)?] dev-ros/sensor_msgs[ros_messages_python(-),python_single_target_python3_7(-)?,python_single_target_python3_8(-)?,python_single_target_python3_9(-)?] dev-ros/geometry_msgs[ros_messages_python(-),python_single_target_python3_7(-)?,python_single_target_python3_8(-)?,python_single_target_python3_9(-)?] dev-ros/std_msgs[ros_messages_python(-),python_single_target_python3_7(-)?,python_single_target_python3_8(-)?,python_single_target_python3_9(-)?] dev-ros/urdf dev-libs/boost:= dev-libs/console_bridge:= dev-cpp/eigen:3 dev-ros/mavros_msgs[ros_messages_cxx(-)] dev-ros/sensor_msgs[ros_messages_cxx(-)] dev-ros/geometry_msgs[ros_messages_cxx(-)] dev-ros/visualization_msgs[ros_messages_cxx(-)] python_single_target_python3_7? ( dev-lang/python:3.7 >=dev-lang/python-exec-2:=[python_targets_python3_7] ) python_single_target_python3_8? ( dev-lang/python:3.8 >=dev-lang/python-exec-2:=[python_targets_python3_8] ) python_single_target_python3_9? ( dev-lang/python:3.9 >=dev-lang/python-exec-2:=[python_targets_python3_9] ) python_single_target_python3_7? ( dev-util/catkin[python_targets_python3_7(-)] ) python_single_target_python3_8? ( dev-util/catkin[python_targets_python3_8(-)] ) python_single_target_python3_9? ( dev-util/catkin[python_targets_python3_9(-)] ) python_single_target_python3_7? ( dev-python/empy[python_targets_python3_7(-)] ) python_single_target_python3_8? ( dev-python/empy[python_targets_python3_8(-)] ) python_single_target_python3_9? ( dev-python/empy[python_targets_python3_9(-)] )
 DESCRIPTION=Extra nodes and plugins for mavros
 EAPI=7
 HOMEPAGE=https://wiki.ros.org/mavros_extras https://github.com/mavlink/mavros
-IUSE=python_single_target_python3_7 python_single_target_python3_8 test
+IUSE=python_single_target_python3_7 python_single_target_python3_8 python_single_target_python3_9 test
 KEYWORDS=~amd64 ~arm
 LICENSE=GPL-3 LGPL-3 BSD
-RDEPEND=dev-ros/image_transport dev-ros/cv_bridge dev-ros/mavros dev-ros/roscpp dev-ros/mavros_msgs[ros_messages_python(-),python_single_target_python3_7(-)?,python_single_target_python3_8(-)?] dev-ros/sensor_msgs[ros_messages_python(-),python_single_target_python3_7(-)?,python_single_target_python3_8(-)?] dev-ros/geometry_msgs[ros_messages_python(-),python_single_target_python3_7(-)?,python_single_target_python3_8(-)?] dev-ros/std_msgs[ros_messages_python(-),python_single_target_python3_7(-)?,python_single_target_python3_8(-)?] dev-ros/urdf dev-libs/boost:= dev-libs/console_bridge:= python_single_target_python3_7? ( dev-lang/python:3.7 >=dev-lang/python-exec-2:=[python_targets_python3_7] ) python_single_target_python3_8? ( dev-lang/python:3.8 >=dev-lang/python-exec-2:=[python_targets_python3_8] )
-REQUIRED_USE=^^ ( python_single_target_python3_7 python_single_target_python3_8 )
+RDEPEND=dev-ros/image_transport dev-ros/cv_bridge dev-ros/mavros dev-ros/roscpp dev-ros/mavros_msgs[ros_messages_python(-),python_single_target_python3_7(-)?,python_single_target_python3_8(-)?,python_single_target_python3_9(-)?] dev-ros/sensor_msgs[ros_messages_python(-),python_single_target_python3_7(-)?,python_single_target_python3_8(-)?,python_single_target_python3_9(-)?] dev-ros/geometry_msgs[ros_messages_python(-),python_single_target_python3_7(-)?,python_single_target_python3_8(-)?,python_single_target_python3_9(-)?] dev-ros/std_msgs[ros_messages_python(-),python_single_target_python3_7(-)?,python_single_target_python3_8(-)?,python_single_target_python3_9(-)?] dev-ros/urdf dev-libs/boost:= dev-libs/console_bridge:= python_single_target_python3_7? ( dev-lang/python:3.7 >=dev-lang/python-exec-2:=[python_targets_python3_7] ) python_single_target_python3_8? ( dev-lang/python:3.8 >=dev-lang/python-exec-2:=[python_targets_python3_8] ) python_single_target_python3_9? ( dev-lang/python:3.9 >=dev-lang/python-exec-2:=[python_targets_python3_9] )
+REQUIRED_USE=^^ ( python_single_target_python3_7 python_single_target_python3_8 python_single_target_python3_9 )
 RESTRICT=!test? ( test )
 SLOT=0
 SRC_URI=https://github.com/mavlink/mavros/archive/1.5.2.tar.gz -> mavros-1.5.2.tar.gz
-_eclasses_=cmake	518e4c9a6a38dfd7afc54b6a7c5de3da	edos2unix	33e347e171066657f91f8b0c72ec8773	eutils	2d5b3f4b315094768576b6799e4f926e	flag-o-matic	c0964e43ba712cb933da5f65b958fa88	l10n	8cdd85e169b835d518bc2fd59f780d8e	multilib	d410501a125f99ffb560b0c523cd3d1e	multiprocessing	cac3169468f893670dac3e7cb940e045	ninja-utils	132cbb376048d079b5a012f5467c4e7f	python-single-r1	d25ac9d5d91fe9d44fda6ec192aca11a	python-utils-r1	20c4a380a6193a089c8c432f3e5f8402	ros-catkin	da71fa78ff032d77417ea27fdd3651f0	toolchain-funcs	24921b57d6561d87cbef4916a296ada4	wrapper	4251d4c84c25f59094fd557e0063a974	xdg-utils	ff2ff954e6b17929574eee4efc5152ba
+_eclasses_=cmake	518e4c9a6a38dfd7afc54b6a7c5de3da	edos2unix	33e347e171066657f91f8b0c72ec8773	eutils	2d5b3f4b315094768576b6799e4f926e	flag-o-matic	bc2e7662a4a9a8643be851982a837ddc	l10n	8cdd85e169b835d518bc2fd59f780d8e	multilib	d410501a125f99ffb560b0c523cd3d1e	multiprocessing	cac3169468f893670dac3e7cb940e045	ninja-utils	132cbb376048d079b5a012f5467c4e7f	python-single-r1	d25ac9d5d91fe9d44fda6ec192aca11a	python-utils-r1	20c4a380a6193a089c8c432f3e5f8402	ros-catkin	0e2ee4c872fdd9df6b66002912d67e54	toolchain-funcs	24921b57d6561d87cbef4916a296ada4	wrapper	4251d4c84c25f59094fd557e0063a974	xdg-utils	ff2ff954e6b17929574eee4efc5152ba
 _md5_=e1e020422c6a906db1260110bb20e4ba
diff --git a/metadata/md5-cache/dev-ros/mavros_extras-9999 b/metadata/md5-cache/dev-ros/mavros_extras-9999
index c49c4b02dc3c..dabeef07b5ab 100644
--- a/metadata/md5-cache/dev-ros/mavros_extras-9999
+++ b/metadata/md5-cache/dev-ros/mavros_extras-9999
@@ -1,15 +1,15 @@
 BDEPEND=>=dev-vcs/git-1.8.2.1[curl] dev-util/ninja dev-util/cmake
 DEFINED_PHASES=compile configure install prepare setup test unpack
-DEPEND=dev-ros/image_transport dev-ros/cv_bridge dev-ros/mavros dev-ros/roscpp dev-ros/mavros_msgs[ros_messages_python(-),python_single_target_python3_7(-)?,python_single_target_python3_8(-)?] dev-ros/sensor_msgs[ros_messages_python(-),python_single_target_python3_7(-)?,python_single_target_python3_8(-)?] dev-ros/geometry_msgs[ros_messages_python(-),python_single_target_python3_7(-)?,python_single_target_python3_8(-)?] dev-ros/std_msgs[ros_messages_python(-),python_single_target_python3_7(-)?,python_single_target_python3_8(-)?] dev-ros/urdf dev-libs/boost:= dev-libs/console_bridge:= dev-cpp/eigen:3 dev-ros/mavros_msgs[ros_messages_cxx(-)] dev-ros/sensor_msgs[ros_messages_cxx(-)] dev-ros/geometry_msgs[ros_messages_cxx(-)] dev-ros/visualization_msgs[ros_messages_cxx(-)] python_single_target_python3_7? ( dev-lang/python:3.7 >=dev-lang/python-exec-2:=[python_targets_python3_7] ) python_single_target_python3_8? ( dev-lang/python:3.8 >=dev-lang/python-exec-2:=[python_targets_python3_8] ) python_single_target_python3_7? ( dev-util/catkin[python_targets_python3_7(-)] ) python_single_target_python3_8? ( dev-util/catkin[python_targets_python3_8(-)] ) python_single_target_python3_7? ( dev-python/empy[python_targets_python3_7(-)] ) python_single_target_python3_8? ( dev-python/empy[python_targets_python3_8(-)] )
+DEPEND=dev-ros/image_transport dev-ros/cv_bridge dev-ros/mavros dev-ros/roscpp dev-ros/mavros_msgs[ros_messages_python(-),python_single_target_python3_7(-)?,python_single_target_python3_8(-)?,python_single_target_python3_9(-)?] dev-ros/sensor_msgs[ros_messages_python(-),python_single_target_python3_7(-)?,python_single_target_python3_8(-)?,python_single_target_python3_9(-)?] dev-ros/geometry_msgs[ros_messages_python(-),python_single_target_python3_7(-)?,python_single_target_python3_8(-)?,python_single_target_python3_9(-)?] dev-ros/std_msgs[ros_messages_python(-),python_single_target_python3_7(-)?,python_single_target_python3_8(-)?,python_single_target_python3_9(-)?] dev-ros/urdf dev-libs/boost:= dev-libs/console_bridge:= dev-cpp/eigen:3 dev-ros/mavros_msgs[ros_messages_cxx(-)] dev-ros/sensor_msgs[ros_messages_cxx(-)] dev-ros/geometry_msgs[ros_messages_cxx(-)] dev-ros/visualization_msgs[ros_messages_cxx(-)] python_single_target_python3_7? ( dev-lang/python:3.7 >=dev-lang/python-exec-2:=[python_targets_python3_7] ) python_single_target_python3_8? ( dev-lang/python:3.8 >=dev-lang/python-exec-2:=[python_targets_python3_8] ) python_single_target_python3_9? ( dev-lang/python:3.9 >=dev-lang/python-exec-2:=[python_targets_python3_9] ) python_single_target_python3_7? ( dev-util/catkin[python_targets_python3_7(-)] ) python_single_target_python3_8? ( dev-util/catkin[python_targets_python3_8(-)] ) python_single_target_python3_9? ( dev-util/catkin[python_targets_python3_9(-)] ) python_single_target_python3_7? ( dev-python/empy[python_targets_python3_7(-)] ) python_single_target_python3_8? ( dev-python/empy[python_targets_python3_8(-)] ) python_single_target_python3_9? ( dev-python/empy[python_targets_python3_9(-)] )
 DESCRIPTION=Extra nodes and plugins for mavros
 EAPI=7
 HOMEPAGE=https://wiki.ros.org/mavros_extras https://github.com/mavlink/mavros
-IUSE=python_single_target_python3_7 python_single_target_python3_8 test
+IUSE=python_single_target_python3_7 python_single_target_python3_8 python_single_target_python3_9 test
 LICENSE=GPL-3 LGPL-3 BSD
 PROPERTIES=live
-RDEPEND=dev-ros/image_transport dev-ros/cv_bridge dev-ros/mavros dev-ros/roscpp dev-ros/mavros_msgs[ros_messages_python(-),python_single_target_python3_7(-)?,python_single_target_python3_8(-)?] dev-ros/sensor_msgs[ros_messages_python(-),python_single_target_python3_7(-)?,python_single_target_python3_8(-)?] dev-ros/geometry_msgs[ros_messages_python(-),python_single_target_python3_7(-)?,python_single_target_python3_8(-)?] dev-ros/std_msgs[ros_messages_python(-),python_single_target_python3_7(-)?,python_single_target_python3_8(-)?] dev-ros/urdf dev-libs/boost:= dev-libs/console_bridge:= python_single_target_python3_7? ( dev-lang/python:3.7 >=dev-lang/python-exec-2:=[python_targets_python3_7] ) python_single_target_python3_8? ( dev-lang/python:3.8 >=dev-lang/python-exec-2:=[python_targets_python3_8] )
-REQUIRED_USE=^^ ( python_single_target_python3_7 python_single_target_python3_8 )
+RDEPEND=dev-ros/image_transport dev-ros/cv_bridge dev-ros/mavros dev-ros/roscpp dev-ros/mavros_msgs[ros_messages_python(-),python_single_target_python3_7(-)?,python_single_target_python3_8(-)?,python_single_target_python3_9(-)?] dev-ros/sensor_msgs[ros_messages_python(-),python_single_target_python3_7(-)?,python_single_target_python3_8(-)?,python_single_target_python3_9(-)?] dev-ros/geometry_msgs[ros_messages_python(-),python_single_target_python3_7(-)?,python_single_target_python3_8(-)?,python_single_target_python3_9(-)?] dev-ros/std_msgs[ros_messages_python(-),python_single_target_python3_7(-)?,python_single_target_python3_8(-)?,python_single_target_python3_9(-)?] dev-ros/urdf dev-libs/boost:= dev-libs/console_bridge:= python_single_target_python3_7? ( dev-lang/python:3.7 >=dev-lang/python-exec-2:=[python_targets_python3_7] ) python_single_target_python3_8? ( dev-lang/python:3.8 >=dev-lang/python-exec-2:=[python_targets_python3_8] ) python_single_target_python3_9? ( dev-lang/python:3.9 >=dev-lang/python-exec-2:=[python_targets_python3_9] )
+REQUIRED_USE=^^ ( python_single_target_python3_7 python_single_target_python3_8 python_single_target_python3_9 )
 RESTRICT=!test? ( test )
 SLOT=0
-_eclasses_=cmake	518e4c9a6a38dfd7afc54b6a7c5de3da	edos2unix	33e347e171066657f91f8b0c72ec8773	eutils	2d5b3f4b315094768576b6799e4f926e	flag-o-matic	c0964e43ba712cb933da5f65b958fa88	git-r3	b8e8c92aa5fe8df7187e466138eb4e52	l10n	8cdd85e169b835d518bc2fd59f780d8e	multilib	d410501a125f99ffb560b0c523cd3d1e	multiprocessing	cac3169468f893670dac3e7cb940e045	ninja-utils	132cbb376048d079b5a012f5467c4e7f	python-single-r1	d25ac9d5d91fe9d44fda6ec192aca11a	python-utils-r1	20c4a380a6193a089c8c432f3e5f8402	ros-catkin	da71fa78ff032d77417ea27fdd3651f0	toolchain-funcs	24921b57d6561d87cbef4916a296ada4	wrapper	4251d4c84c25f59094fd557e0063a974	xdg-utils	ff2ff954e6b17929574eee4efc5152ba
+_eclasses_=cmake	518e4c9a6a38dfd7afc54b6a7c5de3da	edos2unix	33e347e171066657f91f8b0c72ec8773	eutils	2d5b3f4b315094768576b6799e4f926e	flag-o-matic	bc2e7662a4a9a8643be851982a837ddc	git-r3	b8e8c92aa5fe8df7187e466138eb4e52	l10n	8cdd85e169b835d518bc2fd59f780d8e	multilib	d410501a125f99ffb560b0c523cd3d1e	multiprocessing	cac3169468f893670dac3e7cb940e045	ninja-utils	132cbb376048d079b5a012f5467c4e7f	python-single-r1	d25ac9d5d91fe9d44fda6ec192aca11a	python-utils-r1	20c4a380a6193a089c8c432f3e5f8402	ros-catkin	0e2ee4c872fdd9df6b66002912d67e54	toolchain-funcs	24921b57d6561d87cbef4916a296ada4	wrapper	4251d4c84c25f59094fd557e0063a974	xdg-utils	ff2ff954e6b17929574eee4efc5152ba
 _md5_=a32bca61b73d165ce652a5e91bb039c0
diff --git a/metadata/md5-cache/dev-ros/mavros_msgs-1.2.0 b/metadata/md5-cache/dev-ros/mavros_msgs-1.2.0
index ce32c1b1e99f..c3152e33df64 100644
--- a/metadata/md5-cache/dev-ros/mavros_msgs-1.2.0
+++ b/metadata/md5-cache/dev-ros/mavros_msgs-1.2.0
@@ -1,16 +1,16 @@
 BDEPEND=dev-util/ninja dev-util/cmake
 DEFINED_PHASES=compile configure install prepare setup test
-DEPEND=python_single_target_python3_7? ( dev-lang/python:3.7 >=dev-lang/python-exec-2:=[python_targets_python3_7] ) python_single_target_python3_8? ( dev-lang/python:3.8 >=dev-lang/python-exec-2:=[python_targets_python3_8] ) python_single_target_python3_7? ( dev-util/catkin[python_targets_python3_7(-)] ) python_single_target_python3_8? ( dev-util/catkin[python_targets_python3_8(-)] ) python_single_target_python3_7? ( dev-python/empy[python_targets_python3_7(-)] ) python_single_target_python3_8? ( dev-python/empy[python_targets_python3_8(-)] ) python_single_target_python3_7? ( dev-lang/python:3.7 >=dev-lang/python-exec-2:=[python_targets_python3_7] ) python_single_target_python3_8? ( dev-lang/python:3.8 >=dev-lang/python-exec-2:=[python_targets_python3_8] ) ros_messages_cxx? ( dev-ros/gencpp:=[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?] ) ros_messages_eus? ( dev-ros/geneus:=[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?] ) ros_messages_python? ( dev-ros/genpy:=[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?] ) ros_messages_lisp? ( dev-ros/genlisp:=[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?] ) ros_messages_nodejs? ( dev-ros/gennodejs:=[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?] ) dev-ros/message_runtime dev-ros/message_generation dev-ros/genmsg[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?] dev-ros/geographic_msgs[ros_messages_python(-)?,ros_messages_cxx(-)?,ros_messages_lisp(-)?,ros_messages_eus(-)?,ros_messages_nodejs(-)?] ros_messages_python? ( dev-ros/geographic_msgs[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?] ) dev-ros/geometry_msgs[ros_messages_python(-)?,ros_messages_cxx(-)?,ros_messages_lisp(-)?,ros_messages_eus(-)?,ros_messages_nodejs(-)?] ros_messages_python? ( dev-ros/geometry_msgs[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?] ) dev-ros/sensor_msgs[ros_messages_python(-)?,ros_messages_cxx(-)?,ros_messages_lisp(-)?,ros_messages_eus(-)?,ros_messages_nodejs(-)?] ros_messages_python? ( dev-ros/sensor_msgs[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?] ) dev-ros/std_msgs[ros_messages_python(-)?,ros_messages_cxx(-)?,ros_messages_lisp(-)?,ros_messages_eus(-)?,ros_messages_nodejs(-)?] ros_messages_python? ( dev-ros/std_msgs[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?] )
+DEPEND=python_single_target_python3_7? ( dev-lang/python:3.7 >=dev-lang/python-exec-2:=[python_targets_python3_7] ) python_single_target_python3_8? ( dev-lang/python:3.8 >=dev-lang/python-exec-2:=[python_targets_python3_8] ) python_single_target_python3_9? ( dev-lang/python:3.9 >=dev-lang/python-exec-2:=[python_targets_python3_9] ) python_single_target_python3_7? ( dev-util/catkin[python_targets_python3_7(-)] ) python_single_target_python3_8? ( dev-util/catkin[python_targets_python3_8(-)] ) python_single_target_python3_9? ( dev-util/catkin[python_targets_python3_9(-)] ) python_single_target_python3_7? ( dev-python/empy[python_targets_python3_7(-)] ) python_single_target_python3_8? ( dev-python/empy[python_targets_python3_8(-)] ) python_single_target_python3_9? ( dev-python/empy[python_targets_python3_9(-)] ) python_single_target_python3_7? ( dev-lang/python:3.7 >=dev-lang/python-exec-2:=[python_targets_python3_7] ) python_single_target_python3_8? ( dev-lang/python:3.8 >=dev-lang/python-exec-2:=[python_targets_python3_8] ) python_single_target_python3_9? ( dev-lang/python:3.9 >=dev-lang/python-exec-2:=[python_targets_python3_9] ) ros_messages_cxx? ( dev-ros/gencpp:=[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?,python_single_target_python3_9(-)?] ) ros_messages_eus? ( dev-ros/geneus:=[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?,python_single_target_python3_9(-)?] ) ros_messages_python? ( dev-ros/genpy:=[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?,python_single_target_python3_9(-)?] ) ros_messages_lisp? ( dev-ros/genlisp:=[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?,python_single_target_python3_9(-)?] ) ros_messages_nodejs? ( dev-ros/gennodejs:=[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?,python_single_target_python3_9(-)?] ) dev-ros/message_runtime dev-ros/message_generation dev-ros/genmsg[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?,python_single_target_python3_9(-)?] dev-ros/geographic_msgs[ros_messages_python(-)?,ros_messages_cxx(-)?,ros_messages_lisp(-)?,ros_messages_eus(-)?,ros_messages_nodejs(-)?] ros_messages_python? ( dev-ros/geographic_msgs[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?,python_single_target_python3_9(-)?] ) dev-ros/geometry_msgs[ros_messages_python(-)?,ros_messages_cxx(-)?,ros_messages_lisp(-)?,ros_messages_eus(-)?,ros_messages_nodejs(-)?] ros_messages_python? ( dev-ros/geometry_msgs[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?,python_single_target_python3_9(-)?] ) dev-ros/sensor_msgs[ros_messages_python(-)?,ros_messages_cxx(-)?,ros_messages_lisp(-)?,ros_messages_eus(-)?,ros_messages_nodejs(-)?] ros_messages_python? ( dev-ros/sensor_msgs[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?,python_single_target_python3_9(-)?] ) dev-ros/std_msgs[ros_messages_python(-)?,ros_messages_cxx(-)?,ros_messages_lisp(-)?,ros_messages_eus(-)?,ros_messages_nodejs(-)?] ros_messages_python? ( dev-ros/std_msgs[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?,python_single_target_python3_9(-)?] )
 DESCRIPTION=Messages for MAVROS
 EAPI=7
 HOMEPAGE=https://wiki.ros.org/mavros_msgs https://github.com/mavlink/mavros
-IUSE=python_single_target_python3_7 python_single_target_python3_8 test +ros_messages_python +ros_messages_cxx ros_messages_eus ros_messages_lisp ros_messages_nodejs
+IUSE=python_single_target_python3_7 python_single_target_python3_8 python_single_target_python3_9 test +ros_messages_python +ros_messages_cxx ros_messages_eus ros_messages_lisp ros_messages_nodejs
 KEYWORDS=~amd64 ~arm
 LICENSE=BSD
-RDEPEND=python_single_target_python3_7? ( dev-lang/python:3.7 >=dev-lang/python-exec-2:=[python_targets_python3_7] ) python_single_target_python3_8? ( dev-lang/python:3.8 >=dev-lang/python-exec-2:=[python_targets_python3_8] ) ros_messages_cxx? ( dev-ros/gencpp:=[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?] ) ros_messages_eus? ( dev-ros/geneus:=[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?] ) ros_messages_python? ( dev-ros/genpy:=[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?] ) ros_messages_lisp? ( dev-ros/genlisp:=[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?] ) ros_messages_nodejs? ( dev-ros/gennodejs:=[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?] ) dev-ros/message_runtime dev-ros/geographic_msgs[ros_messages_python(-)?,ros_messages_cxx(-)?,ros_messages_lisp(-)?,ros_messages_eus(-)?,ros_messages_nodejs(-)?] ros_messages_python? ( dev-ros/geographic_msgs[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?] ) dev-ros/geometry_msgs[ros_messages_python(-)?,ros_messages_cxx(-)?,ros_messages_lisp(-)?,ros_messages_eus(-)?,ros_messages_nodejs(-)?] ros_messages_python? ( dev-ros/geometry_msgs[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?] ) dev-ros/sensor_msgs[ros_messages_python(-)?,ros_messages_cxx(-)?,ros_messages_lisp(-)?,ros_messages_eus(-)?,ros_messages_nodejs(-)?] ros_messages_python? ( dev-ros/sensor_msgs[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?] ) dev-ros/std_msgs[ros_messages_python(-)?,ros_messages_cxx(-)?,ros_messages_lisp(-)?,ros_messages_eus(-)?,ros_messages_nodejs(-)?] ros_messages_python? ( dev-ros/std_msgs[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?] )
-REQUIRED_USE=^^ ( python_single_target_python3_7 python_single_target_python3_8 )
+RDEPEND=python_single_target_python3_7? ( dev-lang/python:3.7 >=dev-lang/python-exec-2:=[python_targets_python3_7] ) python_single_target_python3_8? ( dev-lang/python:3.8 >=dev-lang/python-exec-2:=[python_targets_python3_8] ) python_single_target_python3_9? ( dev-lang/python:3.9 >=dev-lang/python-exec-2:=[python_targets_python3_9] ) ros_messages_cxx? ( dev-ros/gencpp:=[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?,python_single_target_python3_9(-)?] ) ros_messages_eus? ( dev-ros/geneus:=[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?,python_single_target_python3_9(-)?] ) ros_messages_python? ( dev-ros/genpy:=[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?,python_single_target_python3_9(-)?] ) ros_messages_lisp? ( dev-ros/genlisp:=[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?,python_single_target_python3_9(-)?] ) ros_messages_nodejs? ( dev-ros/gennodejs:=[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?,python_single_target_python3_9(-)?] ) dev-ros/message_runtime dev-ros/geographic_msgs[ros_messages_python(-)?,ros_messages_cxx(-)?,ros_messages_lisp(-)?,ros_messages_eus(-)?,ros_messages_nodejs(-)?] ros_messages_python? ( dev-ros/geographic_msgs[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?,python_single_target_python3_9(-)?] ) dev-ros/geometry_msgs[ros_messages_python(-)?,ros_messages_cxx(-)?,ros_messages_lisp(-)?,ros_messages_eus(-)?,ros_messages_nodejs(-)?] ros_messages_python? ( dev-ros/geometry_msgs[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?,python_single_target_python3_9(-)?] ) dev-ros/sensor_msgs[ros_messages_python(-)?,ros_messages_cxx(-)?,ros_messages_lisp(-)?,ros_messages_eus(-)?,ros_messages_nodejs(-)?] ros_messages_python? ( dev-ros/sensor_msgs[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?,python_single_target_python3_9(-)?] ) dev-ros/std_msgs[ros_messages_python(-)?,ros_messages_cxx(-)?,ros_messages_lisp(-)?,ros_messages_eus(-)?,ros_messages_nodejs(-)?] ros_messages_python? ( dev-ros/std_msgs[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?,python_single_target_python3_9(-)?] )
+REQUIRED_USE=^^ ( python_single_target_python3_7 python_single_target_python3_8 python_single_target_python3_9 )
 RESTRICT=!test? ( test )
 SLOT=0
 SRC_URI=https://github.com/mavlink/mavros/archive/1.2.0.tar.gz -> mavros-1.2.0.tar.gz
-_eclasses_=cmake	518e4c9a6a38dfd7afc54b6a7c5de3da	edos2unix	33e347e171066657f91f8b0c72ec8773	eutils	2d5b3f4b315094768576b6799e4f926e	flag-o-matic	c0964e43ba712cb933da5f65b958fa88	l10n	8cdd85e169b835d518bc2fd59f780d8e	multilib	d410501a125f99ffb560b0c523cd3d1e	multiprocessing	cac3169468f893670dac3e7cb940e045	ninja-utils	132cbb376048d079b5a012f5467c4e7f	python-single-r1	d25ac9d5d91fe9d44fda6ec192aca11a	python-utils-r1	20c4a380a6193a089c8c432f3e5f8402	ros-catkin	da71fa78ff032d77417ea27fdd3651f0	toolchain-funcs	24921b57d6561d87cbef4916a296ada4	wrapper	4251d4c84c25f59094fd557e0063a974	xdg-utils	ff2ff954e6b17929574eee4efc5152ba
+_eclasses_=cmake	518e4c9a6a38dfd7afc54b6a7c5de3da	edos2unix	33e347e171066657f91f8b0c72ec8773	eutils	2d5b3f4b315094768576b6799e4f926e	flag-o-matic	bc2e7662a4a9a8643be851982a837ddc	l10n	8cdd85e169b835d518bc2fd59f780d8e	multilib	d410501a125f99ffb560b0c523cd3d1e	multiprocessing	cac3169468f893670dac3e7cb940e045	ninja-utils	132cbb376048d079b5a012f5467c4e7f	python-single-r1	d25ac9d5d91fe9d44fda6ec192aca11a	python-utils-r1	20c4a380a6193a089c8c432f3e5f8402	ros-catkin	0e2ee4c872fdd9df6b66002912d67e54	toolchain-funcs	24921b57d6561d87cbef4916a296ada4	wrapper	4251d4c84c25f59094fd557e0063a974	xdg-utils	ff2ff954e6b17929574eee4efc5152ba
 _md5_=9cfac3d5630d73dfc3489eb948345dcb
diff --git a/metadata/md5-cache/dev-ros/mavros_msgs-1.4.0 b/metadata/md5-cache/dev-ros/mavros_msgs-1.4.0
index b7ad3ffa74c7..1d42087a5767 100644
--- a/metadata/md5-cache/dev-ros/mavros_msgs-1.4.0
+++ b/metadata/md5-cache/dev-ros/mavros_msgs-1.4.0
@@ -1,16 +1,16 @@
 BDEPEND=dev-util/ninja dev-util/cmake
 DEFINED_PHASES=compile configure install prepare setup test
-DEPEND=python_single_target_python3_7? ( dev-lang/python:3.7 >=dev-lang/python-exec-2:=[python_targets_python3_7] ) python_single_target_python3_8? ( dev-lang/python:3.8 >=dev-lang/python-exec-2:=[python_targets_python3_8] ) python_single_target_python3_7? ( dev-util/catkin[python_targets_python3_7(-)] ) python_single_target_python3_8? ( dev-util/catkin[python_targets_python3_8(-)] ) python_single_target_python3_7? ( dev-python/empy[python_targets_python3_7(-)] ) python_single_target_python3_8? ( dev-python/empy[python_targets_python3_8(-)] ) python_single_target_python3_7? ( dev-lang/python:3.7 >=dev-lang/python-exec-2:=[python_targets_python3_7] ) python_single_target_python3_8? ( dev-lang/python:3.8 >=dev-lang/python-exec-2:=[python_targets_python3_8] ) ros_messages_cxx? ( dev-ros/gencpp:=[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?] ) ros_messages_eus? ( dev-ros/geneus:=[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?] ) ros_messages_python? ( dev-ros/genpy:=[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?] ) ros_messages_lisp? ( dev-ros/genlisp:=[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?] ) ros_messages_nodejs? ( dev-ros/gennodejs:=[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?] ) dev-ros/message_runtime dev-ros/message_generation dev-ros/genmsg[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?] dev-ros/geographic_msgs[ros_messages_python(-)?,ros_messages_cxx(-)?,ros_messages_lisp(-)?,ros_messages_eus(-)?,ros_messages_nodejs(-)?] ros_messages_python? ( dev-ros/geographic_msgs[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?] ) dev-ros/geometry_msgs[ros_messages_python(-)?,ros_messages_cxx(-)?,ros_messages_lisp(-)?,ros_messages_eus(-)?,ros_messages_nodejs(-)?] ros_messages_python? ( dev-ros/geometry_msgs[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?] ) dev-ros/sensor_msgs[ros_messages_python(-)?,ros_messages_cxx(-)?,ros_messages_lisp(-)?,ros_messages_eus(-)?,ros_messages_nodejs(-)?] ros_messages_python? ( dev-ros/sensor_msgs[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?] ) dev-ros/std_msgs[ros_messages_python(-)?,ros_messages_cxx(-)?,ros_messages_lisp(-)?,ros_messages_eus(-)?,ros_messages_nodejs(-)?] ros_messages_python? ( dev-ros/std_msgs[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?] )
+DEPEND=python_single_target_python3_7? ( dev-lang/python:3.7 >=dev-lang/python-exec-2:=[python_targets_python3_7] ) python_single_target_python3_8? ( dev-lang/python:3.8 >=dev-lang/python-exec-2:=[python_targets_python3_8] ) python_single_target_python3_9? ( dev-lang/python:3.9 >=dev-lang/python-exec-2:=[python_targets_python3_9] ) python_single_target_python3_7? ( dev-util/catkin[python_targets_python3_7(-)] ) python_single_target_python3_8? ( dev-util/catkin[python_targets_python3_8(-)] ) python_single_target_python3_9? ( dev-util/catkin[python_targets_python3_9(-)] ) python_single_target_python3_7? ( dev-python/empy[python_targets_python3_7(-)] ) python_single_target_python3_8? ( dev-python/empy[python_targets_python3_8(-)] ) python_single_target_python3_9? ( dev-python/empy[python_targets_python3_9(-)] ) python_single_target_python3_7? ( dev-lang/python:3.7 >=dev-lang/python-exec-2:=[python_targets_python3_7] ) python_single_target_python3_8? ( dev-lang/python:3.8 >=dev-lang/python-exec-2:=[python_targets_python3_8] ) python_single_target_python3_9? ( dev-lang/python:3.9 >=dev-lang/python-exec-2:=[python_targets_python3_9] ) ros_messages_cxx? ( dev-ros/gencpp:=[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?,python_single_target_python3_9(-)?] ) ros_messages_eus? ( dev-ros/geneus:=[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?,python_single_target_python3_9(-)?] ) ros_messages_python? ( dev-ros/genpy:=[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?,python_single_target_python3_9(-)?] ) ros_messages_lisp? ( dev-ros/genlisp:=[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?,python_single_target_python3_9(-)?] ) ros_messages_nodejs? ( dev-ros/gennodejs:=[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?,python_single_target_python3_9(-)?] ) dev-ros/message_runtime dev-ros/message_generation dev-ros/genmsg[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?,python_single_target_python3_9(-)?] dev-ros/geographic_msgs[ros_messages_python(-)?,ros_messages_cxx(-)?,ros_messages_lisp(-)?,ros_messages_eus(-)?,ros_messages_nodejs(-)?] ros_messages_python? ( dev-ros/geographic_msgs[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?,python_single_target_python3_9(-)?] ) dev-ros/geometry_msgs[ros_messages_python(-)?,ros_messages_cxx(-)?,ros_messages_lisp(-)?,ros_messages_eus(-)?,ros_messages_nodejs(-)?] ros_messages_python? ( dev-ros/geometry_msgs[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?,python_single_target_python3_9(-)?] ) dev-ros/sensor_msgs[ros_messages_python(-)?,ros_messages_cxx(-)?,ros_messages_lisp(-)?,ros_messages_eus(-)?,ros_messages_nodejs(-)?] ros_messages_python? ( dev-ros/sensor_msgs[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?,python_single_target_python3_9(-)?] ) dev-ros/std_msgs[ros_messages_python(-)?,ros_messages_cxx(-)?,ros_messages_lisp(-)?,ros_messages_eus(-)?,ros_messages_nodejs(-)?] ros_messages_python? ( dev-ros/std_msgs[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?,python_single_target_python3_9(-)?] )
 DESCRIPTION=Messages for MAVROS
 EAPI=7
 HOMEPAGE=https://wiki.ros.org/mavros_msgs https://github.com/mavlink/mavros
-IUSE=python_single_target_python3_7 python_single_target_python3_8 test +ros_messages_python +ros_messages_cxx ros_messages_eus ros_messages_lisp ros_messages_nodejs
+IUSE=python_single_target_python3_7 python_single_target_python3_8 python_single_target_python3_9 test +ros_messages_python +ros_messages_cxx ros_messages_eus ros_messages_lisp ros_messages_nodejs
 KEYWORDS=~amd64 ~arm
 LICENSE=BSD
-RDEPEND=python_single_target_python3_7? ( dev-lang/python:3.7 >=dev-lang/python-exec-2:=[python_targets_python3_7] ) python_single_target_python3_8? ( dev-lang/python:3.8 >=dev-lang/python-exec-2:=[python_targets_python3_8] ) ros_messages_cxx? ( dev-ros/gencpp:=[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?] ) ros_messages_eus? ( dev-ros/geneus:=[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?] ) ros_messages_python? ( dev-ros/genpy:=[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?] ) ros_messages_lisp? ( dev-ros/genlisp:=[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?] ) ros_messages_nodejs? ( dev-ros/gennodejs:=[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?] ) dev-ros/message_runtime dev-ros/geographic_msgs[ros_messages_python(-)?,ros_messages_cxx(-)?,ros_messages_lisp(-)?,ros_messages_eus(-)?,ros_messages_nodejs(-)?] ros_messages_python? ( dev-ros/geographic_msgs[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?] ) dev-ros/geometry_msgs[ros_messages_python(-)?,ros_messages_cxx(-)?,ros_messages_lisp(-)?,ros_messages_eus(-)?,ros_messages_nodejs(-)?] ros_messages_python? ( dev-ros/geometry_msgs[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?] ) dev-ros/sensor_msgs[ros_messages_python(-)?,ros_messages_cxx(-)?,ros_messages_lisp(-)?,ros_messages_eus(-)?,ros_messages_nodejs(-)?] ros_messages_python? ( dev-ros/sensor_msgs[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?] ) dev-ros/std_msgs[ros_messages_python(-)?,ros_messages_cxx(-)?,ros_messages_lisp(-)?,ros_messages_eus(-)?,ros_messages_nodejs(-)?] ros_messages_python? ( dev-ros/std_msgs[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?] )
-REQUIRED_USE=^^ ( python_single_target_python3_7 python_single_target_python3_8 )
+RDEPEND=python_single_target_python3_7? ( dev-lang/python:3.7 >=dev-lang/python-exec-2:=[python_targets_python3_7] ) python_single_target_python3_8? ( dev-lang/python:3.8 >=dev-lang/python-exec-2:=[python_targets_python3_8] ) python_single_target_python3_9? ( dev-lang/python:3.9 >=dev-lang/python-exec-2:=[python_targets_python3_9] ) ros_messages_cxx? ( dev-ros/gencpp:=[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?,python_single_target_python3_9(-)?] ) ros_messages_eus? ( dev-ros/geneus:=[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?,python_single_target_python3_9(-)?] ) ros_messages_python? ( dev-ros/genpy:=[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?,python_single_target_python3_9(-)?] ) ros_messages_lisp? ( dev-ros/genlisp:=[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?,python_single_target_python3_9(-)?] ) ros_messages_nodejs? ( dev-ros/gennodejs:=[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?,python_single_target_python3_9(-)?] ) dev-ros/message_runtime dev-ros/geographic_msgs[ros_messages_python(-)?,ros_messages_cxx(-)?,ros_messages_lisp(-)?,ros_messages_eus(-)?,ros_messages_nodejs(-)?] ros_messages_python? ( dev-ros/geographic_msgs[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?,python_single_target_python3_9(-)?] ) dev-ros/geometry_msgs[ros_messages_python(-)?,ros_messages_cxx(-)?,ros_messages_lisp(-)?,ros_messages_eus(-)?,ros_messages_nodejs(-)?] ros_messages_python? ( dev-ros/geometry_msgs[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?,python_single_target_python3_9(-)?] ) dev-ros/sensor_msgs[ros_messages_python(-)?,ros_messages_cxx(-)?,ros_messages_lisp(-)?,ros_messages_eus(-)?,ros_messages_nodejs(-)?] ros_messages_python? ( dev-ros/sensor_msgs[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?,python_single_target_python3_9(-)?] ) dev-ros/std_msgs[ros_messages_python(-)?,ros_messages_cxx(-)?,ros_messages_lisp(-)?,ros_messages_eus(-)?,ros_messages_nodejs(-)?] ros_messages_python? ( dev-ros/std_msgs[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?,python_single_target_python3_9(-)?] )
+REQUIRED_USE=^^ ( python_single_target_python3_7 python_single_target_python3_8 python_single_target_python3_9 )
 RESTRICT=!test? ( test )
 SLOT=0
 SRC_URI=https://github.com/mavlink/mavros/archive/1.4.0.tar.gz -> mavros-1.4.0.tar.gz
-_eclasses_=cmake	518e4c9a6a38dfd7afc54b6a7c5de3da	edos2unix	33e347e171066657f91f8b0c72ec8773	eutils	2d5b3f4b315094768576b6799e4f926e	flag-o-matic	c0964e43ba712cb933da5f65b958fa88	l10n	8cdd85e169b835d518bc2fd59f780d8e	multilib	d410501a125f99ffb560b0c523cd3d1e	multiprocessing	cac3169468f893670dac3e7cb940e045	ninja-utils	132cbb376048d079b5a012f5467c4e7f	python-single-r1	d25ac9d5d91fe9d44fda6ec192aca11a	python-utils-r1	20c4a380a6193a089c8c432f3e5f8402	ros-catkin	da71fa78ff032d77417ea27fdd3651f0	toolchain-funcs	24921b57d6561d87cbef4916a296ada4	wrapper	4251d4c84c25f59094fd557e0063a974	xdg-utils	ff2ff954e6b17929574eee4efc5152ba
+_eclasses_=cmake	518e4c9a6a38dfd7afc54b6a7c5de3da	edos2unix	33e347e171066657f91f8b0c72ec8773	eutils	2d5b3f4b315094768576b6799e4f926e	flag-o-matic	bc2e7662a4a9a8643be851982a837ddc	l10n	8cdd85e169b835d518bc2fd59f780d8e	multilib	d410501a125f99ffb560b0c523cd3d1e	multiprocessing	cac3169468f893670dac3e7cb940e045	ninja-utils	132cbb376048d079b5a012f5467c4e7f	python-single-r1	d25ac9d5d91fe9d44fda6ec192aca11a	python-utils-r1	20c4a380a6193a089c8c432f3e5f8402	ros-catkin	0e2ee4c872fdd9df6b66002912d67e54	toolchain-funcs	24921b57d6561d87cbef4916a296ada4	wrapper	4251d4c84c25f59094fd557e0063a974	xdg-utils	ff2ff954e6b17929574eee4efc5152ba
 _md5_=9cfac3d5630d73dfc3489eb948345dcb
diff --git a/metadata/md5-cache/dev-ros/mavros_msgs-1.5.2 b/metadata/md5-cache/dev-ros/mavros_msgs-1.5.2
index 687a22cde3cc..d34e0bccb439 100644
--- a/metadata/md5-cache/dev-ros/mavros_msgs-1.5.2
+++ b/metadata/md5-cache/dev-ros/mavros_msgs-1.5.2
@@ -1,16 +1,16 @@
 BDEPEND=dev-util/ninja dev-util/cmake
 DEFINED_PHASES=compile configure install prepare setup test
-DEPEND=python_single_target_python3_7? ( dev-lang/python:3.7 >=dev-lang/python-exec-2:=[python_targets_python3_7] ) python_single_target_python3_8? ( dev-lang/python:3.8 >=dev-lang/python-exec-2:=[python_targets_python3_8] ) python_single_target_python3_7? ( dev-util/catkin[python_targets_python3_7(-)] ) python_single_target_python3_8? ( dev-util/catkin[python_targets_python3_8(-)] ) python_single_target_python3_7? ( dev-python/empy[python_targets_python3_7(-)] ) python_single_target_python3_8? ( dev-python/empy[python_targets_python3_8(-)] ) python_single_target_python3_7? ( dev-lang/python:3.7 >=dev-lang/python-exec-2:=[python_targets_python3_7] ) python_single_target_python3_8? ( dev-lang/python:3.8 >=dev-lang/python-exec-2:=[python_targets_python3_8] ) ros_messages_cxx? ( dev-ros/gencpp:=[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?] ) ros_messages_eus? ( dev-ros/geneus:=[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?] ) ros_messages_python? ( dev-ros/genpy:=[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?] ) ros_messages_lisp? ( dev-ros/genlisp:=[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?] ) ros_messages_nodejs? ( dev-ros/gennodejs:=[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?] ) dev-ros/message_runtime dev-ros/message_generation dev-ros/genmsg[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?] dev-ros/geographic_msgs[ros_messages_python(-)?,ros_messages_cxx(-)?,ros_messages_lisp(-)?,ros_messages_eus(-)?,ros_messages_nodejs(-)?] ros_messages_python? ( dev-ros/geographic_msgs[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?] ) dev-ros/geometry_msgs[ros_messages_python(-)?,ros_messages_cxx(-)?,ros_messages_lisp(-)?,ros_messages_eus(-)?,ros_messages_nodejs(-)?] ros_messages_python? ( dev-ros/geometry_msgs[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?] ) dev-ros/sensor_msgs[ros_messages_python(-)?,ros_messages_cxx(-)?,ros_messages_lisp(-)?,ros_messages_eus(-)?,ros_messages_nodejs(-)?] ros_messages_python? ( dev-ros/sensor_msgs[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?] ) dev-ros/std_msgs[ros_messages_python(-)?,ros_messages_cxx(-)?,ros_messages_lisp(-)?,ros_messages_eus(-)?,ros_messages_nodejs(-)?] ros_messages_python? ( dev-ros/std_msgs[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?] )
+DEPEND=python_single_target_python3_7? ( dev-lang/python:3.7 >=dev-lang/python-exec-2:=[python_targets_python3_7] ) python_single_target_python3_8? ( dev-lang/python:3.8 >=dev-lang/python-exec-2:=[python_targets_python3_8] ) python_single_target_python3_9? ( dev-lang/python:3.9 >=dev-lang/python-exec-2:=[python_targets_python3_9] ) python_single_target_python3_7? ( dev-util/catkin[python_targets_python3_7(-)] ) python_single_target_python3_8? ( dev-util/catkin[python_targets_python3_8(-)] ) python_single_target_python3_9? ( dev-util/catkin[python_targets_python3_9(-)] ) python_single_target_python3_7? ( dev-python/empy[python_targets_python3_7(-)] ) python_single_target_python3_8? ( dev-python/empy[python_targets_python3_8(-)] ) python_single_target_python3_9? ( dev-python/empy[python_targets_python3_9(-)] ) python_single_target_python3_7? ( dev-lang/python:3.7 >=dev-lang/python-exec-2:=[python_targets_python3_7] ) python_single_target_python3_8? ( dev-lang/python:3.8 >=dev-lang/python-exec-2:=[python_targets_python3_8] ) python_single_target_python3_9? ( dev-lang/python:3.9 >=dev-lang/python-exec-2:=[python_targets_python3_9] ) ros_messages_cxx? ( dev-ros/gencpp:=[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?,python_single_target_python3_9(-)?] ) ros_messages_eus? ( dev-ros/geneus:=[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?,python_single_target_python3_9(-)?] ) ros_messages_python? ( dev-ros/genpy:=[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?,python_single_target_python3_9(-)?] ) ros_messages_lisp? ( dev-ros/genlisp:=[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?,python_single_target_python3_9(-)?] ) ros_messages_nodejs? ( dev-ros/gennodejs:=[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?,python_single_target_python3_9(-)?] ) dev-ros/message_runtime dev-ros/message_generation dev-ros/genmsg[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?,python_single_target_python3_9(-)?] dev-ros/geographic_msgs[ros_messages_python(-)?,ros_messages_cxx(-)?,ros_messages_lisp(-)?,ros_messages_eus(-)?,ros_messages_nodejs(-)?] ros_messages_python? ( dev-ros/geographic_msgs[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?,python_single_target_python3_9(-)?] ) dev-ros/geometry_msgs[ros_messages_python(-)?,ros_messages_cxx(-)?,ros_messages_lisp(-)?,ros_messages_eus(-)?,ros_messages_nodejs(-)?] ros_messages_python? ( dev-ros/geometry_msgs[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?,python_single_target_python3_9(-)?] ) dev-ros/sensor_msgs[ros_messages_python(-)?,ros_messages_cxx(-)?,ros_messages_lisp(-)?,ros_messages_eus(-)?,ros_messages_nodejs(-)?] ros_messages_python? ( dev-ros/sensor_msgs[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?,python_single_target_python3_9(-)?] ) dev-ros/std_msgs[ros_messages_python(-)?,ros_messages_cxx(-)?,ros_messages_lisp(-)?,ros_messages_eus(-)?,ros_messages_nodejs(-)?] ros_messages_python? ( dev-ros/std_msgs[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?,python_single_target_python3_9(-)?] )
 DESCRIPTION=Messages for MAVROS
 EAPI=7
 HOMEPAGE=https://wiki.ros.org/mavros_msgs https://github.com/mavlink/mavros
-IUSE=python_single_target_python3_7 python_single_target_python3_8 test +ros_messages_python +ros_messages_cxx ros_messages_eus ros_messages_lisp ros_messages_nodejs
+IUSE=python_single_target_python3_7 python_single_target_python3_8 python_single_target_python3_9 test +ros_messages_python +ros_messages_cxx ros_messages_eus ros_messages_lisp ros_messages_nodejs
 KEYWORDS=~amd64 ~arm
 LICENSE=BSD
-RDEPEND=python_single_target_python3_7? ( dev-lang/python:3.7 >=dev-lang/python-exec-2:=[python_targets_python3_7] ) python_single_target_python3_8? ( dev-lang/python:3.8 >=dev-lang/python-exec-2:=[python_targets_python3_8] ) ros_messages_cxx? ( dev-ros/gencpp:=[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?] ) ros_messages_eus? ( dev-ros/geneus:=[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?] ) ros_messages_python? ( dev-ros/genpy:=[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?] ) ros_messages_lisp? ( dev-ros/genlisp:=[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?] ) ros_messages_nodejs? ( dev-ros/gennodejs:=[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?] ) dev-ros/message_runtime dev-ros/geographic_msgs[ros_messages_python(-)?,ros_messages_cxx(-)?,ros_messages_lisp(-)?,ros_messages_eus(-)?,ros_messages_nodejs(-)?] ros_messages_python? ( dev-ros/geographic_msgs[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?] ) dev-ros/geometry_msgs[ros_messages_python(-)?,ros_messages_cxx(-)?,ros_messages_lisp(-)?,ros_messages_eus(-)?,ros_messages_nodejs(-)?] ros_messages_python? ( dev-ros/geometry_msgs[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?] ) dev-ros/sensor_msgs[ros_messages_python(-)?,ros_messages_cxx(-)?,ros_messages_lisp(-)?,ros_messages_eus(-)?,ros_messages_nodejs(-)?] ros_messages_python? ( dev-ros/sensor_msgs[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?] ) dev-ros/std_msgs[ros_messages_python(-)?,ros_messages_cxx(-)?,ros_messages_lisp(-)?,ros_messages_eus(-)?,ros_messages_nodejs(-)?] ros_messages_python? ( dev-ros/std_msgs[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?] )
-REQUIRED_USE=^^ ( python_single_target_python3_7 python_single_target_python3_8 )
+RDEPEND=python_single_target_python3_7? ( dev-lang/python:3.7 >=dev-lang/python-exec-2:=[python_targets_python3_7] ) python_single_target_python3_8? ( dev-lang/python:3.8 >=dev-lang/python-exec-2:=[python_targets_python3_8] ) python_single_target_python3_9? ( dev-lang/python:3.9 >=dev-lang/python-exec-2:=[python_targets_python3_9] ) ros_messages_cxx? ( dev-ros/gencpp:=[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?,python_single_target_python3_9(-)?] ) ros_messages_eus? ( dev-ros/geneus:=[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?,python_single_target_python3_9(-)?] ) ros_messages_python? ( dev-ros/genpy:=[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?,python_single_target_python3_9(-)?] ) ros_messages_lisp? ( dev-ros/genlisp:=[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?,python_single_target_python3_9(-)?] ) ros_messages_nodejs? ( dev-ros/gennodejs:=[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?,python_single_target_python3_9(-)?] ) dev-ros/message_runtime dev-ros/geographic_msgs[ros_messages_python(-)?,ros_messages_cxx(-)?,ros_messages_lisp(-)?,ros_messages_eus(-)?,ros_messages_nodejs(-)?] ros_messages_python? ( dev-ros/geographic_msgs[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?,python_single_target_python3_9(-)?] ) dev-ros/geometry_msgs[ros_messages_python(-)?,ros_messages_cxx(-)?,ros_messages_lisp(-)?,ros_messages_eus(-)?,ros_messages_nodejs(-)?] ros_messages_python? ( dev-ros/geometry_msgs[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?,python_single_target_python3_9(-)?] ) dev-ros/sensor_msgs[ros_messages_python(-)?,ros_messages_cxx(-)?,ros_messages_lisp(-)?,ros_messages_eus(-)?,ros_messages_nodejs(-)?] ros_messages_python? ( dev-ros/sensor_msgs[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?,python_single_target_python3_9(-)?] ) dev-ros/std_msgs[ros_messages_python(-)?,ros_messages_cxx(-)?,ros_messages_lisp(-)?,ros_messages_eus(-)?,ros_messages_nodejs(-)?] ros_messages_python? ( dev-ros/std_msgs[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?,python_single_target_python3_9(-)?] )
+REQUIRED_USE=^^ ( python_single_target_python3_7 python_single_target_python3_8 python_single_target_python3_9 )
 RESTRICT=!test? ( test )
 SLOT=0
 SRC_URI=https://github.com/mavlink/mavros/archive/1.5.2.tar.gz -> mavros-1.5.2.tar.gz
-_eclasses_=cmake	518e4c9a6a38dfd7afc54b6a7c5de3da	edos2unix	33e347e171066657f91f8b0c72ec8773	eutils	2d5b3f4b315094768576b6799e4f926e	flag-o-matic	c0964e43ba712cb933da5f65b958fa88	l10n	8cdd85e169b835d518bc2fd59f780d8e	multilib	d410501a125f99ffb560b0c523cd3d1e	multiprocessing	cac3169468f893670dac3e7cb940e045	ninja-utils	132cbb376048d079b5a012f5467c4e7f	python-single-r1	d25ac9d5d91fe9d44fda6ec192aca11a	python-utils-r1	20c4a380a6193a089c8c432f3e5f8402	ros-catkin	da71fa78ff032d77417ea27fdd3651f0	toolchain-funcs	24921b57d6561d87cbef4916a296ada4	wrapper	4251d4c84c25f59094fd557e0063a974	xdg-utils	ff2ff954e6b17929574eee4efc5152ba
+_eclasses_=cmake	518e4c9a6a38dfd7afc54b6a7c5de3da	edos2unix	33e347e171066657f91f8b0c72ec8773	eutils	2d5b3f4b315094768576b6799e4f926e	flag-o-matic	bc2e7662a4a9a8643be851982a837ddc	l10n	8cdd85e169b835d518bc2fd59f780d8e	multilib	d410501a125f99ffb560b0c523cd3d1e	multiprocessing	cac3169468f893670dac3e7cb940e045	ninja-utils	132cbb376048d079b5a012f5467c4e7f	python-single-r1	d25ac9d5d91fe9d44fda6ec192aca11a	python-utils-r1	20c4a380a6193a089c8c432f3e5f8402	ros-catkin	0e2ee4c872fdd9df6b66002912d67e54	toolchain-funcs	24921b57d6561d87cbef4916a296ada4	wrapper	4251d4c84c25f59094fd557e0063a974	xdg-utils	ff2ff954e6b17929574eee4efc5152ba
 _md5_=89e8175e8ace04e1d01a8cd63f1e7d21
diff --git a/metadata/md5-cache/dev-ros/mavros_msgs-9999 b/metadata/md5-cache/dev-ros/mavros_msgs-9999
index 17c753c341a1..0a19b8a4b1da 100644
--- a/metadata/md5-cache/dev-ros/mavros_msgs-9999
+++ b/metadata/md5-cache/dev-ros/mavros_msgs-9999
@@ -1,15 +1,15 @@
 BDEPEND=>=dev-vcs/git-1.8.2.1[curl] dev-util/ninja dev-util/cmake
 DEFINED_PHASES=compile configure install prepare setup test unpack
-DEPEND=python_single_target_python3_7? ( dev-lang/python:3.7 >=dev-lang/python-exec-2:=[python_targets_python3_7] ) python_single_target_python3_8? ( dev-lang/python:3.8 >=dev-lang/python-exec-2:=[python_targets_python3_8] ) python_single_target_python3_7? ( dev-util/catkin[python_targets_python3_7(-)] ) python_single_target_python3_8? ( dev-util/catkin[python_targets_python3_8(-)] ) python_single_target_python3_7? ( dev-python/empy[python_targets_python3_7(-)] ) python_single_target_python3_8? ( dev-python/empy[python_targets_python3_8(-)] ) python_single_target_python3_7? ( dev-lang/python:3.7 >=dev-lang/python-exec-2:=[python_targets_python3_7] ) python_single_target_python3_8? ( dev-lang/python:3.8 >=dev-lang/python-exec-2:=[python_targets_python3_8] ) ros_messages_cxx? ( dev-ros/gencpp:=[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?] ) ros_messages_eus? ( dev-ros/geneus:=[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?] ) ros_messages_python? ( dev-ros/genpy:=[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?] ) ros_messages_lisp? ( dev-ros/genlisp:=[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?] ) ros_messages_nodejs? ( dev-ros/gennodejs:=[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?] ) dev-ros/message_runtime dev-ros/message_generation dev-ros/genmsg[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?] dev-ros/geographic_msgs[ros_messages_python(-)?,ros_messages_cxx(-)?,ros_messages_lisp(-)?,ros_messages_eus(-)?,ros_messages_nodejs(-)?] ros_messages_python? ( dev-ros/geographic_msgs[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?] ) dev-ros/geometry_msgs[ros_messages_python(-)?,ros_messages_cxx(-)?,ros_messages_lisp(-)?,ros_messages_eus(-)?,ros_messages_nodejs(-)?] ros_messages_python? ( dev-ros/geometry_msgs[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?] ) dev-ros/sensor_msgs[ros_messages_python(-)?,ros_messages_cxx(-)?,ros_messages_lisp(-)?,ros_messages_eus(-)?,ros_messages_nodejs(-)?] ros_messages_python? ( dev-ros/sensor_msgs[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?] ) dev-ros/std_msgs[ros_messages_python(-)?,ros_messages_cxx(-)?,ros_messages_lisp(-)?,ros_messages_eus(-)?,ros_messages_nodejs(-)?] ros_messages_python? ( dev-ros/std_msgs[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?] )
+DEPEND=python_single_target_python3_7? ( dev-lang/python:3.7 >=dev-lang/python-exec-2:=[python_targets_python3_7] ) python_single_target_python3_8? ( dev-lang/python:3.8 >=dev-lang/python-exec-2:=[python_targets_python3_8] ) python_single_target_python3_9? ( dev-lang/python:3.9 >=dev-lang/python-exec-2:=[python_targets_python3_9] ) python_single_target_python3_7? ( dev-util/catkin[python_targets_python3_7(-)] ) python_single_target_python3_8? ( dev-util/catkin[python_targets_python3_8(-)] ) python_single_target_python3_9? ( dev-util/catkin[python_targets_python3_9(-)] ) python_single_target_python3_7? ( dev-python/empy[python_targets_python3_7(-)] ) python_single_target_python3_8? ( dev-python/empy[python_targets_python3_8(-)] ) python_single_target_python3_9? ( dev-python/empy[python_targets_python3_9(-)] ) python_single_target_python3_7? ( dev-lang/python:3.7 >=dev-lang/python-exec-2:=[python_targets_python3_7] ) python_single_target_python3_8? ( dev-lang/python:3.8 >=dev-lang/python-exec-2:=[python_targets_python3_8] ) python_single_target_python3_9? ( dev-lang/python:3.9 >=dev-lang/python-exec-2:=[python_targets_python3_9] ) ros_messages_cxx? ( dev-ros/gencpp:=[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?,python_single_target_python3_9(-)?] ) ros_messages_eus? ( dev-ros/geneus:=[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?,python_single_target_python3_9(-)?] ) ros_messages_python? ( dev-ros/genpy:=[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?,python_single_target_python3_9(-)?] ) ros_messages_lisp? ( dev-ros/genlisp:=[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?,python_single_target_python3_9(-)?] ) ros_messages_nodejs? ( dev-ros/gennodejs:=[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?,python_single_target_python3_9(-)?] ) dev-ros/message_runtime dev-ros/message_generation dev-ros/genmsg[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?,python_single_target_python3_9(-)?] dev-ros/geographic_msgs[ros_messages_python(-)?,ros_messages_cxx(-)?,ros_messages_lisp(-)?,ros_messages_eus(-)?,ros_messages_nodejs(-)?] ros_messages_python? ( dev-ros/geographic_msgs[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?,python_single_target_python3_9(-)?] ) dev-ros/geometry_msgs[ros_messages_python(-)?,ros_messages_cxx(-)?,ros_messages_lisp(-)?,ros_messages_eus(-)?,ros_messages_nodejs(-)?] ros_messages_python? ( dev-ros/geometry_msgs[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?,python_single_target_python3_9(-)?] ) dev-ros/sensor_msgs[ros_messages_python(-)?,ros_messages_cxx(-)?,ros_messages_lisp(-)?,ros_messages_eus(-)?,ros_messages_nodejs(-)?] ros_messages_python? ( dev-ros/sensor_msgs[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?,python_single_target_python3_9(-)?] ) dev-ros/std_msgs[ros_messages_python(-)?,ros_messages_cxx(-)?,ros_messages_lisp(-)?,ros_messages_eus(-)?,ros_messages_nodejs(-)?] ros_messages_python? ( dev-ros/std_msgs[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?,python_single_target_python3_9(-)?] )
 DESCRIPTION=Messages for MAVROS
 EAPI=7
 HOMEPAGE=https://wiki.ros.org/mavros_msgs https://github.com/mavlink/mavros
-IUSE=python_single_target_python3_7 python_single_target_python3_8 test +ros_messages_python +ros_messages_cxx ros_messages_eus ros_messages_lisp ros_messages_nodejs
+IUSE=python_single_target_python3_7 python_single_target_python3_8 python_single_target_python3_9 test +ros_messages_python +ros_messages_cxx ros_messages_eus ros_messages_lisp ros_messages_nodejs
 LICENSE=BSD
 PROPERTIES=live
-RDEPEND=python_single_target_python3_7? ( dev-lang/python:3.7 >=dev-lang/python-exec-2:=[python_targets_python3_7] ) python_single_target_python3_8? ( dev-lang/python:3.8 >=dev-lang/python-exec-2:=[python_targets_python3_8] ) ros_messages_cxx? ( dev-ros/gencpp:=[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?] ) ros_messages_eus? ( dev-ros/geneus:=[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?] ) ros_messages_python? ( dev-ros/genpy:=[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?] ) ros_messages_lisp? ( dev-ros/genlisp:=[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?] ) ros_messages_nodejs? ( dev-ros/gennodejs:=[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?] ) dev-ros/message_runtime dev-ros/geographic_msgs[ros_messages_python(-)?,ros_messages_cxx(-)?,ros_messages_lisp(-)?,ros_messages_eus(-)?,ros_messages_nodejs(-)?] ros_messages_python? ( dev-ros/geographic_msgs[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?] ) dev-ros/geometry_msgs[ros_messages_python(-)?,ros_messages_cxx(-)?,ros_messages_lisp(-)?,ros_messages_eus(-)?,ros_messages_nodejs(-)?] ros_messages_python? ( dev-ros/geometry_msgs[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?] ) dev-ros/sensor_msgs[ros_messages_python(-)?,ros_messages_cxx(-)?,ros_messages_lisp(-)?,ros_messages_eus(-)?,ros_messages_nodejs(-)?] ros_messages_python? ( dev-ros/sensor_msgs[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?] ) dev-ros/std_msgs[ros_messages_python(-)?,ros_messages_cxx(-)?,ros_messages_lisp(-)?,ros_messages_eus(-)?,ros_messages_nodejs(-)?] ros_messages_python? ( dev-ros/std_msgs[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?] )
-REQUIRED_USE=^^ ( python_single_target_python3_7 python_single_target_python3_8 )
+RDEPEND=python_single_target_python3_7? ( dev-lang/python:3.7 >=dev-lang/python-exec-2:=[python_targets_python3_7] ) python_single_target_python3_8? ( dev-lang/python:3.8 >=dev-lang/python-exec-2:=[python_targets_python3_8] ) python_single_target_python3_9? ( dev-lang/python:3.9 >=dev-lang/python-exec-2:=[python_targets_python3_9] ) ros_messages_cxx? ( dev-ros/gencpp:=[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?,python_single_target_python3_9(-)?] ) ros_messages_eus? ( dev-ros/geneus:=[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?,python_single_target_python3_9(-)?] ) ros_messages_python? ( dev-ros/genpy:=[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?,python_single_target_python3_9(-)?] ) ros_messages_lisp? ( dev-ros/genlisp:=[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?,python_single_target_python3_9(-)?] ) ros_messages_nodejs? ( dev-ros/gennodejs:=[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?,python_single_target_python3_9(-)?] ) dev-ros/message_runtime dev-ros/geographic_msgs[ros_messages_python(-)?,ros_messages_cxx(-)?,ros_messages_lisp(-)?,ros_messages_eus(-)?,ros_messages_nodejs(-)?] ros_messages_python? ( dev-ros/geographic_msgs[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?,python_single_target_python3_9(-)?] ) dev-ros/geometry_msgs[ros_messages_python(-)?,ros_messages_cxx(-)?,ros_messages_lisp(-)?,ros_messages_eus(-)?,ros_messages_nodejs(-)?] ros_messages_python? ( dev-ros/geometry_msgs[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?,python_single_target_python3_9(-)?] ) dev-ros/sensor_msgs[ros_messages_python(-)?,ros_messages_cxx(-)?,ros_messages_lisp(-)?,ros_messages_eus(-)?,ros_messages_nodejs(-)?] ros_messages_python? ( dev-ros/sensor_msgs[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?,python_single_target_python3_9(-)?] ) dev-ros/std_msgs[ros_messages_python(-)?,ros_messages_cxx(-)?,ros_messages_lisp(-)?,ros_messages_eus(-)?,ros_messages_nodejs(-)?] ros_messages_python? ( dev-ros/std_msgs[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?,python_single_target_python3_9(-)?] )
+REQUIRED_USE=^^ ( python_single_target_python3_7 python_single_target_python3_8 python_single_target_python3_9 )
 RESTRICT=!test? ( test )
 SLOT=0
-_eclasses_=cmake	518e4c9a6a38dfd7afc54b6a7c5de3da	edos2unix	33e347e171066657f91f8b0c72ec8773	eutils	2d5b3f4b315094768576b6799e4f926e	flag-o-matic	c0964e43ba712cb933da5f65b958fa88	git-r3	b8e8c92aa5fe8df7187e466138eb4e52	l10n	8cdd85e169b835d518bc2fd59f780d8e	multilib	d410501a125f99ffb560b0c523cd3d1e	multiprocessing	cac3169468f893670dac3e7cb940e045	ninja-utils	132cbb376048d079b5a012f5467c4e7f	python-single-r1	d25ac9d5d91fe9d44fda6ec192aca11a	python-utils-r1	20c4a380a6193a089c8c432f3e5f8402	ros-catkin	da71fa78ff032d77417ea27fdd3651f0	toolchain-funcs	24921b57d6561d87cbef4916a296ada4	wrapper	4251d4c84c25f59094fd557e0063a974	xdg-utils	ff2ff954e6b17929574eee4efc5152ba
+_eclasses_=cmake	518e4c9a6a38dfd7afc54b6a7c5de3da	edos2unix	33e347e171066657f91f8b0c72ec8773	eutils	2d5b3f4b315094768576b6799e4f926e	flag-o-matic	bc2e7662a4a9a8643be851982a837ddc	git-r3	b8e8c92aa5fe8df7187e466138eb4e52	l10n	8cdd85e169b835d518bc2fd59f780d8e	multilib	d410501a125f99ffb560b0c523cd3d1e	multiprocessing	cac3169468f893670dac3e7cb940e045	ninja-utils	132cbb376048d079b5a012f5467c4e7f	python-single-r1	d25ac9d5d91fe9d44fda6ec192aca11a	python-utils-r1	20c4a380a6193a089c8c432f3e5f8402	ros-catkin	0e2ee4c872fdd9df6b66002912d67e54	toolchain-funcs	24921b57d6561d87cbef4916a296ada4	wrapper	4251d4c84c25f59094fd557e0063a974	xdg-utils	ff2ff954e6b17929574eee4efc5152ba
 _md5_=9cfac3d5630d73dfc3489eb948345dcb
diff --git a/metadata/md5-cache/dev-ros/media_export-0.3.0 b/metadata/md5-cache/dev-ros/media_export-0.3.0
index cfa1c33b7788..7d68cd1f4805 100644
--- a/metadata/md5-cache/dev-ros/media_export-0.3.0
+++ b/metadata/md5-cache/dev-ros/media_export-0.3.0
@@ -1,16 +1,16 @@
 BDEPEND=dev-util/ninja dev-util/cmake
 DEFINED_PHASES=compile configure install prepare setup test
-DEPEND=python_single_target_python3_7? ( dev-lang/python:3.7 >=dev-lang/python-exec-2:=[python_targets_python3_7] ) python_single_target_python3_8? ( dev-lang/python:3.8 >=dev-lang/python-exec-2:=[python_targets_python3_8] ) python_single_target_python3_7? ( dev-util/catkin[python_targets_python3_7(-)] ) python_single_target_python3_8? ( dev-util/catkin[python_targets_python3_8(-)] ) python_single_target_python3_7? ( dev-python/empy[python_targets_python3_7(-)] ) python_single_target_python3_8? ( dev-python/empy[python_targets_python3_8(-)] )
+DEPEND=python_single_target_python3_7? ( dev-lang/python:3.7 >=dev-lang/python-exec-2:=[python_targets_python3_7] ) python_single_target_python3_8? ( dev-lang/python:3.8 >=dev-lang/python-exec-2:=[python_targets_python3_8] ) python_single_target_python3_9? ( dev-lang/python:3.9 >=dev-lang/python-exec-2:=[python_targets_python3_9] ) python_single_target_python3_7? ( dev-util/catkin[python_targets_python3_7(-)] ) python_single_target_python3_8? ( dev-util/catkin[python_targets_python3_8(-)] ) python_single_target_python3_9? ( dev-util/catkin[python_targets_python3_9(-)] ) python_single_target_python3_7? ( dev-python/empy[python_targets_python3_7(-)] ) python_single_target_python3_8? ( dev-python/empy[python_targets_python3_8(-)] ) python_single_target_python3_9? ( dev-python/empy[python_targets_python3_9(-)] )
 DESCRIPTION=Allow ROS packages to export media paths to each other
 EAPI=7
 HOMEPAGE=https://wiki.ros.org/media_export https://github.com/ros/media_export
-IUSE=python_single_target_python3_7 python_single_target_python3_8 test
+IUSE=python_single_target_python3_7 python_single_target_python3_8 python_single_target_python3_9 test
 KEYWORDS=~amd64
 LICENSE=BSD
-RDEPEND=python_single_target_python3_7? ( dev-lang/python:3.7 >=dev-lang/python-exec-2:=[python_targets_python3_7] ) python_single_target_python3_8? ( dev-lang/python:3.8 >=dev-lang/python-exec-2:=[python_targets_python3_8] )
-REQUIRED_USE=^^ ( python_single_target_python3_7 python_single_target_python3_8 )
+RDEPEND=python_single_target_python3_7? ( dev-lang/python:3.7 >=dev-lang/python-exec-2:=[python_targets_python3_7] ) python_single_target_python3_8? ( dev-lang/python:3.8 >=dev-lang/python-exec-2:=[python_targets_python3_8] ) python_single_target_python3_9? ( dev-lang/python:3.9 >=dev-lang/python-exec-2:=[python_targets_python3_9] )
+REQUIRED_USE=^^ ( python_single_target_python3_7 python_single_target_python3_8 python_single_target_python3_9 )
 RESTRICT=!test? ( test )
 SLOT=0
 SRC_URI=https://github.com/ros/media_export/archive/0.3.0.tar.gz -> media_export-0.3.0.tar.gz
-_eclasses_=cmake	518e4c9a6a38dfd7afc54b6a7c5de3da	edos2unix	33e347e171066657f91f8b0c72ec8773	eutils	2d5b3f4b315094768576b6799e4f926e	flag-o-matic	c0964e43ba712cb933da5f65b958fa88	l10n	8cdd85e169b835d518bc2fd59f780d8e	multilib	d410501a125f99ffb560b0c523cd3d1e	multiprocessing	cac3169468f893670dac3e7cb940e045	ninja-utils	132cbb376048d079b5a012f5467c4e7f	python-single-r1	d25ac9d5d91fe9d44fda6ec192aca11a	python-utils-r1	20c4a380a6193a089c8c432f3e5f8402	ros-catkin	da71fa78ff032d77417ea27fdd3651f0	toolchain-funcs	24921b57d6561d87cbef4916a296ada4	wrapper	4251d4c84c25f59094fd557e0063a974	xdg-utils	ff2ff954e6b17929574eee4efc5152ba
+_eclasses_=cmake	518e4c9a6a38dfd7afc54b6a7c5de3da	edos2unix	33e347e171066657f91f8b0c72ec8773	eutils	2d5b3f4b315094768576b6799e4f926e	flag-o-matic	bc2e7662a4a9a8643be851982a837ddc	l10n	8cdd85e169b835d518bc2fd59f780d8e	multilib	d410501a125f99ffb560b0c523cd3d1e	multiprocessing	cac3169468f893670dac3e7cb940e045	ninja-utils	132cbb376048d079b5a012f5467c4e7f	python-single-r1	d25ac9d5d91fe9d44fda6ec192aca11a	python-utils-r1	20c4a380a6193a089c8c432f3e5f8402	ros-catkin	0e2ee4c872fdd9df6b66002912d67e54	toolchain-funcs	24921b57d6561d87cbef4916a296ada4	wrapper	4251d4c84c25f59094fd557e0063a974	xdg-utils	ff2ff954e6b17929574eee4efc5152ba
 _md5_=9baa909c0b32670e31af5d4a69f2cd48
diff --git a/metadata/md5-cache/dev-ros/media_export-9999 b/metadata/md5-cache/dev-ros/media_export-9999
index e646077c1929..21393417344c 100644
--- a/metadata/md5-cache/dev-ros/media_export-9999
+++ b/metadata/md5-cache/dev-ros/media_export-9999
@@ -1,15 +1,15 @@
 BDEPEND=>=dev-vcs/git-1.8.2.1[curl] dev-util/ninja dev-util/cmake
 DEFINED_PHASES=compile configure install prepare setup test unpack
-DEPEND=python_single_target_python3_7? ( dev-lang/python:3.7 >=dev-lang/python-exec-2:=[python_targets_python3_7] ) python_single_target_python3_8? ( dev-lang/python:3.8 >=dev-lang/python-exec-2:=[python_targets_python3_8] ) python_single_target_python3_7? ( dev-util/catkin[python_targets_python3_7(-)] ) python_single_target_python3_8? ( dev-util/catkin[python_targets_python3_8(-)] ) python_single_target_python3_7? ( dev-python/empy[python_targets_python3_7(-)] ) python_single_target_python3_8? ( dev-python/empy[python_targets_python3_8(-)] )
+DEPEND=python_single_target_python3_7? ( dev-lang/python:3.7 >=dev-lang/python-exec-2:=[python_targets_python3_7] ) python_single_target_python3_8? ( dev-lang/python:3.8 >=dev-lang/python-exec-2:=[python_targets_python3_8] ) python_single_target_python3_9? ( dev-lang/python:3.9 >=dev-lang/python-exec-2:=[python_targets_python3_9] ) python_single_target_python3_7? ( dev-util/catkin[python_targets_python3_7(-)] ) python_single_target_python3_8? ( dev-util/catkin[python_targets_python3_8(-)] ) python_single_target_python3_9? ( dev-util/catkin[python_targets_python3_9(-)] ) python_single_target_python3_7? ( dev-python/empy[python_targets_python3_7(-)] ) python_single_target_python3_8? ( dev-python/empy[python_targets_python3_8(-)] ) python_single_target_python3_9? ( dev-python/empy[python_targets_python3_9(-)] )
 DESCRIPTION=Allow ROS packages to export media paths to each other
 EAPI=7
 HOMEPAGE=https://wiki.ros.org/media_export https://github.com/ros/media_export
-IUSE=python_single_target_python3_7 python_single_target_python3_8 test
+IUSE=python_single_target_python3_7 python_single_target_python3_8 python_single_target_python3_9 test
 LICENSE=BSD
 PROPERTIES=live
-RDEPEND=python_single_target_python3_7? ( dev-lang/python:3.7 >=dev-lang/python-exec-2:=[python_targets_python3_7] ) python_single_target_python3_8? ( dev-lang/python:3.8 >=dev-lang/python-exec-2:=[python_targets_python3_8] )
-REQUIRED_USE=^^ ( python_single_target_python3_7 python_single_target_python3_8 )
+RDEPEND=python_single_target_python3_7? ( dev-lang/python:3.7 >=dev-lang/python-exec-2:=[python_targets_python3_7] ) python_single_target_python3_8? ( dev-lang/python:3.8 >=dev-lang/python-exec-2:=[python_targets_python3_8] ) python_single_target_python3_9? ( dev-lang/python:3.9 >=dev-lang/python-exec-2:=[python_targets_python3_9] )
+REQUIRED_USE=^^ ( python_single_target_python3_7 python_single_target_python3_8 python_single_target_python3_9 )
 RESTRICT=!test? ( test )
 SLOT=0
-_eclasses_=cmake	518e4c9a6a38dfd7afc54b6a7c5de3da	edos2unix	33e347e171066657f91f8b0c72ec8773	eutils	2d5b3f4b315094768576b6799e4f926e	flag-o-matic	c0964e43ba712cb933da5f65b958fa88	git-r3	b8e8c92aa5fe8df7187e466138eb4e52	l10n	8cdd85e169b835d518bc2fd59f780d8e	multilib	d410501a125f99ffb560b0c523cd3d1e	multiprocessing	cac3169468f893670dac3e7cb940e045	ninja-utils	132cbb376048d079b5a012f5467c4e7f	python-single-r1	d25ac9d5d91fe9d44fda6ec192aca11a	python-utils-r1	20c4a380a6193a089c8c432f3e5f8402	ros-catkin	da71fa78ff032d77417ea27fdd3651f0	toolchain-funcs	24921b57d6561d87cbef4916a296ada4	wrapper	4251d4c84c25f59094fd557e0063a974	xdg-utils	ff2ff954e6b17929574eee4efc5152ba
+_eclasses_=cmake	518e4c9a6a38dfd7afc54b6a7c5de3da	edos2unix	33e347e171066657f91f8b0c72ec8773	eutils	2d5b3f4b315094768576b6799e4f926e	flag-o-matic	bc2e7662a4a9a8643be851982a837ddc	git-r3	b8e8c92aa5fe8df7187e466138eb4e52	l10n	8cdd85e169b835d518bc2fd59f780d8e	multilib	d410501a125f99ffb560b0c523cd3d1e	multiprocessing	cac3169468f893670dac3e7cb940e045	ninja-utils	132cbb376048d079b5a012f5467c4e7f	python-single-r1	d25ac9d5d91fe9d44fda6ec192aca11a	python-utils-r1	20c4a380a6193a089c8c432f3e5f8402	ros-catkin	0e2ee4c872fdd9df6b66002912d67e54	toolchain-funcs	24921b57d6561d87cbef4916a296ada4	wrapper	4251d4c84c25f59094fd557e0063a974	xdg-utils	ff2ff954e6b17929574eee4efc5152ba
 _md5_=9baa909c0b32670e31af5d4a69f2cd48
diff --git a/metadata/md5-cache/dev-ros/message_filters-1.15.10 b/metadata/md5-cache/dev-ros/message_filters-1.15.10
index 68d134ce084f..806f16882a4c 100644
--- a/metadata/md5-cache/dev-ros/message_filters-1.15.10
+++ b/metadata/md5-cache/dev-ros/message_filters-1.15.10
@@ -1,16 +1,16 @@
 BDEPEND=dev-util/ninja dev-util/cmake
 DEFINED_PHASES=compile configure install prepare setup test
-DEPEND=dev-ros/rosconsole dev-ros/roscpp dev-libs/boost:=[threads] dev-ros/genpy[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?] dev-ros/roslib[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?] python_single_target_python3_7? ( dev-python/rospkg[python_targets_python3_7(-)] ) python_single_target_python3_8? ( dev-python/rospkg[python_targets_python3_8(-)] ) test? ( dev-ros/rostest[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?] dev-ros/rosunit[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?] dev-cpp/gtest python_single_target_python3_7? ( dev-python/nose[python_targets_python3_7(-)] ) python_single_target_python3_8? ( dev-python/nose[python_targets_python3_8(-)] ) ) python_single_target_python3_7? ( dev-lang/python:3.7 >=dev-lang/python-exec-2:=[python_targets_python3_7] ) python_single_target_python3_8? ( dev-lang/python:3.8 >=dev-lang/python-exec-2:=[python_targets_python3_8] ) python_single_target_python3_7? ( dev-util/catkin[python_targets_python3_7(-)] ) python_single_target_python3_8? ( dev-util/catkin[python_targets_python3_8(-)] ) python_single_target_python3_7? ( dev-python/empy[python_targets_python3_7(-)] ) python_single_target_python3_8? ( dev-python/empy[python_targets_python3_8(-)] )
+DEPEND=dev-ros/rosconsole dev-ros/roscpp dev-libs/boost:=[threads] dev-ros/genpy[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?,python_single_target_python3_9(-)?] dev-ros/roslib[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?,python_single_target_python3_9(-)?] python_single_target_python3_7? ( dev-python/rospkg[python_targets_python3_7(-)] ) python_single_target_python3_8? ( dev-python/rospkg[python_targets_python3_8(-)] ) python_single_target_python3_9? ( dev-python/rospkg[python_targets_python3_9(-)] ) test? ( dev-ros/rostest[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?,python_single_target_python3_9(-)?] dev-ros/rosunit[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?,python_single_target_python3_9(-)?] dev-cpp/gtest python_single_target_python3_7? ( dev-python/nose[python_targets_python3_7(-)] ) python_single_target_python3_8? ( dev-python/nose[python_targets_python3_8(-)] ) python_single_target_python3_9? ( dev-python/nose[python_targets_python3_9(-)] ) ) python_single_target_python3_7? ( dev-lang/python:3.7 >=dev-lang/python-exec-2:=[python_targets_python3_7] ) python_single_target_python3_8? ( dev-lang/python:3.8 >=dev-lang/python-exec-2:=[python_targets_python3_8] ) python_single_target_python3_9? ( dev-lang/python:3.9 >=dev-lang/python-exec-2:=[python_targets_python3_9] ) python_single_target_python3_7? ( dev-util/catkin[python_targets_python3_7(-)] ) python_single_target_python3_8? ( dev-util/catkin[python_targets_python3_8(-)] ) python_single_target_python3_9? ( dev-util/catkin[python_targets_python3_9(-)] ) python_single_target_python3_7? ( dev-python/empy[python_targets_python3_7(-)] ) python_single_target_python3_8? ( dev-python/empy[python_targets_python3_8(-)] ) python_single_target_python3_9? ( dev-python/empy[python_targets_python3_9(-)] )
 DESCRIPTION=Set of message filters which take in messages and outputs those at a later time
 EAPI=7
 HOMEPAGE=https://wiki.ros.org/message_filters https://github.com/ros/ros_comm
-IUSE=python_single_target_python3_7 python_single_target_python3_8 test
+IUSE=python_single_target_python3_7 python_single_target_python3_8 python_single_target_python3_9 test
 KEYWORDS=~amd64 ~arm
 LICENSE=BSD
-RDEPEND=dev-ros/rosconsole dev-ros/roscpp dev-libs/boost:=[threads] dev-ros/genpy[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?] dev-ros/roslib[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?] python_single_target_python3_7? ( dev-python/rospkg[python_targets_python3_7(-)] ) python_single_target_python3_8? ( dev-python/rospkg[python_targets_python3_8(-)] ) python_single_target_python3_7? ( dev-lang/python:3.7 >=dev-lang/python-exec-2:=[python_targets_python3_7] ) python_single_target_python3_8? ( dev-lang/python:3.8 >=dev-lang/python-exec-2:=[python_targets_python3_8] )
-REQUIRED_USE=^^ ( python_single_target_python3_7 python_single_target_python3_8 )
+RDEPEND=dev-ros/rosconsole dev-ros/roscpp dev-libs/boost:=[threads] dev-ros/genpy[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?,python_single_target_python3_9(-)?] dev-ros/roslib[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?,python_single_target_python3_9(-)?] python_single_target_python3_7? ( dev-python/rospkg[python_targets_python3_7(-)] ) python_single_target_python3_8? ( dev-python/rospkg[python_targets_python3_8(-)] ) python_single_target_python3_9? ( dev-python/rospkg[python_targets_python3_9(-)] ) python_single_target_python3_7? ( dev-lang/python:3.7 >=dev-lang/python-exec-2:=[python_targets_python3_7] ) python_single_target_python3_8? ( dev-lang/python:3.8 >=dev-lang/python-exec-2:=[python_targets_python3_8] ) python_single_target_python3_9? ( dev-lang/python:3.9 >=dev-lang/python-exec-2:=[python_targets_python3_9] )
+REQUIRED_USE=^^ ( python_single_target_python3_7 python_single_target_python3_8 python_single_target_python3_9 )
 RESTRICT=!test? ( test )
 SLOT=0
 SRC_URI=https://github.com/ros/ros_comm/archive/1.15.10.tar.gz -> ros_comm-1.15.10.tar.gz
-_eclasses_=cmake	518e4c9a6a38dfd7afc54b6a7c5de3da	edos2unix	33e347e171066657f91f8b0c72ec8773	eutils	2d5b3f4b315094768576b6799e4f926e	flag-o-matic	c0964e43ba712cb933da5f65b958fa88	l10n	8cdd85e169b835d518bc2fd59f780d8e	multilib	d410501a125f99ffb560b0c523cd3d1e	multiprocessing	cac3169468f893670dac3e7cb940e045	ninja-utils	132cbb376048d079b5a012f5467c4e7f	python-single-r1	d25ac9d5d91fe9d44fda6ec192aca11a	python-utils-r1	20c4a380a6193a089c8c432f3e5f8402	ros-catkin	da71fa78ff032d77417ea27fdd3651f0	toolchain-funcs	24921b57d6561d87cbef4916a296ada4	wrapper	4251d4c84c25f59094fd557e0063a974	xdg-utils	ff2ff954e6b17929574eee4efc5152ba
+_eclasses_=cmake	518e4c9a6a38dfd7afc54b6a7c5de3da	edos2unix	33e347e171066657f91f8b0c72ec8773	eutils	2d5b3f4b315094768576b6799e4f926e	flag-o-matic	bc2e7662a4a9a8643be851982a837ddc	l10n	8cdd85e169b835d518bc2fd59f780d8e	multilib	d410501a125f99ffb560b0c523cd3d1e	multiprocessing	cac3169468f893670dac3e7cb940e045	ninja-utils	132cbb376048d079b5a012f5467c4e7f	python-single-r1	d25ac9d5d91fe9d44fda6ec192aca11a	python-utils-r1	20c4a380a6193a089c8c432f3e5f8402	ros-catkin	0e2ee4c872fdd9df6b66002912d67e54	toolchain-funcs	24921b57d6561d87cbef4916a296ada4	wrapper	4251d4c84c25f59094fd557e0063a974	xdg-utils	ff2ff954e6b17929574eee4efc5152ba
 _md5_=af87f564ca8072e8843331a93105c385
diff --git a/metadata/md5-cache/dev-ros/message_filters-1.15.8 b/metadata/md5-cache/dev-ros/message_filters-1.15.8
index dd4a510b3b67..84432a064567 100644
--- a/metadata/md5-cache/dev-ros/message_filters-1.15.8
+++ b/metadata/md5-cache/dev-ros/message_filters-1.15.8
@@ -1,16 +1,16 @@
 BDEPEND=dev-util/ninja dev-util/cmake
 DEFINED_PHASES=compile configure install prepare setup test
-DEPEND=dev-ros/rosconsole dev-ros/roscpp dev-libs/boost:=[threads] dev-ros/genpy[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?] dev-ros/roslib[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?] python_single_target_python3_7? ( dev-python/rospkg[python_targets_python3_7(-)] ) python_single_target_python3_8? ( dev-python/rospkg[python_targets_python3_8(-)] ) test? ( dev-ros/rostest[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?] dev-ros/rosunit[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?] dev-cpp/gtest python_single_target_python3_7? ( dev-python/nose[python_targets_python3_7(-)] ) python_single_target_python3_8? ( dev-python/nose[python_targets_python3_8(-)] ) ) python_single_target_python3_7? ( dev-lang/python:3.7 >=dev-lang/python-exec-2:=[python_targets_python3_7] ) python_single_target_python3_8? ( dev-lang/python:3.8 >=dev-lang/python-exec-2:=[python_targets_python3_8] ) python_single_target_python3_7? ( dev-util/catkin[python_targets_python3_7(-)] ) python_single_target_python3_8? ( dev-util/catkin[python_targets_python3_8(-)] ) python_single_target_python3_7? ( dev-python/empy[python_targets_python3_7(-)] ) python_single_target_python3_8? ( dev-python/empy[python_targets_python3_8(-)] )
+DEPEND=dev-ros/rosconsole dev-ros/roscpp dev-libs/boost:=[threads] dev-ros/genpy[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?,python_single_target_python3_9(-)?] dev-ros/roslib[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?,python_single_target_python3_9(-)?] python_single_target_python3_7? ( dev-python/rospkg[python_targets_python3_7(-)] ) python_single_target_python3_8? ( dev-python/rospkg[python_targets_python3_8(-)] ) python_single_target_python3_9? ( dev-python/rospkg[python_targets_python3_9(-)] ) test? ( dev-ros/rostest[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?,python_single_target_python3_9(-)?] dev-ros/rosunit[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?,python_single_target_python3_9(-)?] dev-cpp/gtest python_single_target_python3_7? ( dev-python/nose[python_targets_python3_7(-)] ) python_single_target_python3_8? ( dev-python/nose[python_targets_python3_8(-)] ) python_single_target_python3_9? ( dev-python/nose[python_targets_python3_9(-)] ) ) python_single_target_python3_7? ( dev-lang/python:3.7 >=dev-lang/python-exec-2:=[python_targets_python3_7] ) python_single_target_python3_8? ( dev-lang/python:3.8 >=dev-lang/python-exec-2:=[python_targets_python3_8] ) python_single_target_python3_9? ( dev-lang/python:3.9 >=dev-lang/python-exec-2:=[python_targets_python3_9] ) python_single_target_python3_7? ( dev-util/catkin[python_targets_python3_7(-)] ) python_single_target_python3_8? ( dev-util/catkin[python_targets_python3_8(-)] ) python_single_target_python3_9? ( dev-util/catkin[python_targets_python3_9(-)] ) python_single_target_python3_7? ( dev-python/empy[python_targets_python3_7(-)] ) python_single_target_python3_8? ( dev-python/empy[python_targets_python3_8(-)] ) python_single_target_python3_9? ( dev-python/empy[python_targets_python3_9(-)] )
 DESCRIPTION=Set of message filters which take in messages and outputs those at a later time
 EAPI=7
 HOMEPAGE=https://wiki.ros.org/message_filters https://github.com/ros/ros_comm
-IUSE=python_single_target_python3_7 python_single_target_python3_8 test
+IUSE=python_single_target_python3_7 python_single_target_python3_8 python_single_target_python3_9 test
 KEYWORDS=~amd64 ~arm
 LICENSE=BSD
-RDEPEND=dev-ros/rosconsole dev-ros/roscpp dev-libs/boost:=[threads] dev-ros/genpy[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?] dev-ros/roslib[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?] python_single_target_python3_7? ( dev-python/rospkg[python_targets_python3_7(-)] ) python_single_target_python3_8? ( dev-python/rospkg[python_targets_python3_8(-)] ) python_single_target_python3_7? ( dev-lang/python:3.7 >=dev-lang/python-exec-2:=[python_targets_python3_7] ) python_single_target_python3_8? ( dev-lang/python:3.8 >=dev-lang/python-exec-2:=[python_targets_python3_8] )
-REQUIRED_USE=^^ ( python_single_target_python3_7 python_single_target_python3_8 )
+RDEPEND=dev-ros/rosconsole dev-ros/roscpp dev-libs/boost:=[threads] dev-ros/genpy[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?,python_single_target_python3_9(-)?] dev-ros/roslib[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?,python_single_target_python3_9(-)?] python_single_target_python3_7? ( dev-python/rospkg[python_targets_python3_7(-)] ) python_single_target_python3_8? ( dev-python/rospkg[python_targets_python3_8(-)] ) python_single_target_python3_9? ( dev-python/rospkg[python_targets_python3_9(-)] ) python_single_target_python3_7? ( dev-lang/python:3.7 >=dev-lang/python-exec-2:=[python_targets_python3_7] ) python_single_target_python3_8? ( dev-lang/python:3.8 >=dev-lang/python-exec-2:=[python_targets_python3_8] ) python_single_target_python3_9? ( dev-lang/python:3.9 >=dev-lang/python-exec-2:=[python_targets_python3_9] )
+REQUIRED_USE=^^ ( python_single_target_python3_7 python_single_target_python3_8 python_single_target_python3_9 )
 RESTRICT=!test? ( test )
 SLOT=0
 SRC_URI=https://github.com/ros/ros_comm/archive/1.15.8.tar.gz -> ros_comm-1.15.8.tar.gz
-_eclasses_=cmake	518e4c9a6a38dfd7afc54b6a7c5de3da	edos2unix	33e347e171066657f91f8b0c72ec8773	eutils	2d5b3f4b315094768576b6799e4f926e	flag-o-matic	c0964e43ba712cb933da5f65b958fa88	l10n	8cdd85e169b835d518bc2fd59f780d8e	multilib	d410501a125f99ffb560b0c523cd3d1e	multiprocessing	cac3169468f893670dac3e7cb940e045	ninja-utils	132cbb376048d079b5a012f5467c4e7f	python-single-r1	d25ac9d5d91fe9d44fda6ec192aca11a	python-utils-r1	20c4a380a6193a089c8c432f3e5f8402	ros-catkin	da71fa78ff032d77417ea27fdd3651f0	toolchain-funcs	24921b57d6561d87cbef4916a296ada4	wrapper	4251d4c84c25f59094fd557e0063a974	xdg-utils	ff2ff954e6b17929574eee4efc5152ba
+_eclasses_=cmake	518e4c9a6a38dfd7afc54b6a7c5de3da	edos2unix	33e347e171066657f91f8b0c72ec8773	eutils	2d5b3f4b315094768576b6799e4f926e	flag-o-matic	bc2e7662a4a9a8643be851982a837ddc	l10n	8cdd85e169b835d518bc2fd59f780d8e	multilib	d410501a125f99ffb560b0c523cd3d1e	multiprocessing	cac3169468f893670dac3e7cb940e045	ninja-utils	132cbb376048d079b5a012f5467c4e7f	python-single-r1	d25ac9d5d91fe9d44fda6ec192aca11a	python-utils-r1	20c4a380a6193a089c8c432f3e5f8402	ros-catkin	0e2ee4c872fdd9df6b66002912d67e54	toolchain-funcs	24921b57d6561d87cbef4916a296ada4	wrapper	4251d4c84c25f59094fd557e0063a974	xdg-utils	ff2ff954e6b17929574eee4efc5152ba
 _md5_=455d5436cef5de9cba345a36f4199797
diff --git a/metadata/md5-cache/dev-ros/message_filters-1.15.9 b/metadata/md5-cache/dev-ros/message_filters-1.15.9
index 1deeed6f55d9..99e9594b5bda 100644
--- a/metadata/md5-cache/dev-ros/message_filters-1.15.9
+++ b/metadata/md5-cache/dev-ros/message_filters-1.15.9
@@ -1,16 +1,16 @@
 BDEPEND=dev-util/ninja dev-util/cmake
 DEFINED_PHASES=compile configure install prepare setup test
-DEPEND=dev-ros/rosconsole dev-ros/roscpp dev-libs/boost:=[threads] dev-ros/genpy[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?] dev-ros/roslib[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?] python_single_target_python3_7? ( dev-python/rospkg[python_targets_python3_7(-)] ) python_single_target_python3_8? ( dev-python/rospkg[python_targets_python3_8(-)] ) test? ( dev-ros/rostest[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?] dev-ros/rosunit[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?] dev-cpp/gtest python_single_target_python3_7? ( dev-python/nose[python_targets_python3_7(-)] ) python_single_target_python3_8? ( dev-python/nose[python_targets_python3_8(-)] ) ) python_single_target_python3_7? ( dev-lang/python:3.7 >=dev-lang/python-exec-2:=[python_targets_python3_7] ) python_single_target_python3_8? ( dev-lang/python:3.8 >=dev-lang/python-exec-2:=[python_targets_python3_8] ) python_single_target_python3_7? ( dev-util/catkin[python_targets_python3_7(-)] ) python_single_target_python3_8? ( dev-util/catkin[python_targets_python3_8(-)] ) python_single_target_python3_7? ( dev-python/empy[python_targets_python3_7(-)] ) python_single_target_python3_8? ( dev-python/empy[python_targets_python3_8(-)] )
+DEPEND=dev-ros/rosconsole dev-ros/roscpp dev-libs/boost:=[threads] dev-ros/genpy[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?,python_single_target_python3_9(-)?] dev-ros/roslib[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?,python_single_target_python3_9(-)?] python_single_target_python3_7? ( dev-python/rospkg[python_targets_python3_7(-)] ) python_single_target_python3_8? ( dev-python/rospkg[python_targets_python3_8(-)] ) python_single_target_python3_9? ( dev-python/rospkg[python_targets_python3_9(-)] ) test? ( dev-ros/rostest[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?,python_single_target_python3_9(-)?] dev-ros/rosunit[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?,python_single_target_python3_9(-)?] dev-cpp/gtest python_single_target_python3_7? ( dev-python/nose[python_targets_python3_7(-)] ) python_single_target_python3_8? ( dev-python/nose[python_targets_python3_8(-)] ) python_single_target_python3_9? ( dev-python/nose[python_targets_python3_9(-)] ) ) python_single_target_python3_7? ( dev-lang/python:3.7 >=dev-lang/python-exec-2:=[python_targets_python3_7] ) python_single_target_python3_8? ( dev-lang/python:3.8 >=dev-lang/python-exec-2:=[python_targets_python3_8] ) python_single_target_python3_9? ( dev-lang/python:3.9 >=dev-lang/python-exec-2:=[python_targets_python3_9] ) python_single_target_python3_7? ( dev-util/catkin[python_targets_python3_7(-)] ) python_single_target_python3_8? ( dev-util/catkin[python_targets_python3_8(-)] ) python_single_target_python3_9? ( dev-util/catkin[python_targets_python3_9(-)] ) python_single_target_python3_7? ( dev-python/empy[python_targets_python3_7(-)] ) python_single_target_python3_8? ( dev-python/empy[python_targets_python3_8(-)] ) python_single_target_python3_9? ( dev-python/empy[python_targets_python3_9(-)] )
 DESCRIPTION=Set of message filters which take in messages and outputs those at a later time
 EAPI=7
 HOMEPAGE=https://wiki.ros.org/message_filters https://github.com/ros/ros_comm
-IUSE=python_single_target_python3_7 python_single_target_python3_8 test
+IUSE=python_single_target_python3_7 python_single_target_python3_8 python_single_target_python3_9 test
 KEYWORDS=~amd64 ~arm
 LICENSE=BSD
-RDEPEND=dev-ros/rosconsole dev-ros/roscpp dev-libs/boost:=[threads] dev-ros/genpy[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?] dev-ros/roslib[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?] python_single_target_python3_7? ( dev-python/rospkg[python_targets_python3_7(-)] ) python_single_target_python3_8? ( dev-python/rospkg[python_targets_python3_8(-)] ) python_single_target_python3_7? ( dev-lang/python:3.7 >=dev-lang/python-exec-2:=[python_targets_python3_7] ) python_single_target_python3_8? ( dev-lang/python:3.8 >=dev-lang/python-exec-2:=[python_targets_python3_8] )
-REQUIRED_USE=^^ ( python_single_target_python3_7 python_single_target_python3_8 )
+RDEPEND=dev-ros/rosconsole dev-ros/roscpp dev-libs/boost:=[threads] dev-ros/genpy[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?,python_single_target_python3_9(-)?] dev-ros/roslib[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?,python_single_target_python3_9(-)?] python_single_target_python3_7? ( dev-python/rospkg[python_targets_python3_7(-)] ) python_single_target_python3_8? ( dev-python/rospkg[python_targets_python3_8(-)] ) python_single_target_python3_9? ( dev-python/rospkg[python_targets_python3_9(-)] ) python_single_target_python3_7? ( dev-lang/python:3.7 >=dev-lang/python-exec-2:=[python_targets_python3_7] ) python_single_target_python3_8? ( dev-lang/python:3.8 >=dev-lang/python-exec-2:=[python_targets_python3_8] ) python_single_target_python3_9? ( dev-lang/python:3.9 >=dev-lang/python-exec-2:=[python_targets_python3_9] )
+REQUIRED_USE=^^ ( python_single_target_python3_7 python_single_target_python3_8 python_single_target_python3_9 )
 RESTRICT=!test? ( test )
 SLOT=0
 SRC_URI=https://github.com/ros/ros_comm/archive/1.15.9.tar.gz -> ros_comm-1.15.9.tar.gz
-_eclasses_=cmake	518e4c9a6a38dfd7afc54b6a7c5de3da	edos2unix	33e347e171066657f91f8b0c72ec8773	eutils	2d5b3f4b315094768576b6799e4f926e	flag-o-matic	c0964e43ba712cb933da5f65b958fa88	l10n	8cdd85e169b835d518bc2fd59f780d8e	multilib	d410501a125f99ffb560b0c523cd3d1e	multiprocessing	cac3169468f893670dac3e7cb940e045	ninja-utils	132cbb376048d079b5a012f5467c4e7f	python-single-r1	d25ac9d5d91fe9d44fda6ec192aca11a	python-utils-r1	20c4a380a6193a089c8c432f3e5f8402	ros-catkin	da71fa78ff032d77417ea27fdd3651f0	toolchain-funcs	24921b57d6561d87cbef4916a296ada4	wrapper	4251d4c84c25f59094fd557e0063a974	xdg-utils	ff2ff954e6b17929574eee4efc5152ba
+_eclasses_=cmake	518e4c9a6a38dfd7afc54b6a7c5de3da	edos2unix	33e347e171066657f91f8b0c72ec8773	eutils	2d5b3f4b315094768576b6799e4f926e	flag-o-matic	bc2e7662a4a9a8643be851982a837ddc	l10n	8cdd85e169b835d518bc2fd59f780d8e	multilib	d410501a125f99ffb560b0c523cd3d1e	multiprocessing	cac3169468f893670dac3e7cb940e045	ninja-utils	132cbb376048d079b5a012f5467c4e7f	python-single-r1	d25ac9d5d91fe9d44fda6ec192aca11a	python-utils-r1	20c4a380a6193a089c8c432f3e5f8402	ros-catkin	0e2ee4c872fdd9df6b66002912d67e54	toolchain-funcs	24921b57d6561d87cbef4916a296ada4	wrapper	4251d4c84c25f59094fd557e0063a974	xdg-utils	ff2ff954e6b17929574eee4efc5152ba
 _md5_=455d5436cef5de9cba345a36f4199797
diff --git a/metadata/md5-cache/dev-ros/message_filters-9999 b/metadata/md5-cache/dev-ros/message_filters-9999
index 9aa74097f809..09c2414447b3 100644
--- a/metadata/md5-cache/dev-ros/message_filters-9999
+++ b/metadata/md5-cache/dev-ros/message_filters-9999
@@ -1,15 +1,15 @@
 BDEPEND=>=dev-vcs/git-1.8.2.1[curl] dev-util/ninja dev-util/cmake
 DEFINED_PHASES=compile configure install prepare setup test unpack
-DEPEND=dev-ros/rosconsole dev-ros/roscpp dev-libs/boost:=[threads] dev-ros/genpy[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?] dev-ros/roslib[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?] python_single_target_python3_7? ( dev-python/rospkg[python_targets_python3_7(-)] ) python_single_target_python3_8? ( dev-python/rospkg[python_targets_python3_8(-)] ) test? ( dev-ros/rostest[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?] dev-ros/rosunit[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?] dev-cpp/gtest python_single_target_python3_7? ( dev-python/nose[python_targets_python3_7(-)] ) python_single_target_python3_8? ( dev-python/nose[python_targets_python3_8(-)] ) ) python_single_target_python3_7? ( dev-lang/python:3.7 >=dev-lang/python-exec-2:=[python_targets_python3_7] ) python_single_target_python3_8? ( dev-lang/python:3.8 >=dev-lang/python-exec-2:=[python_targets_python3_8] ) python_single_target_python3_7? ( dev-util/catkin[python_targets_python3_7(-)] ) python_single_target_python3_8? ( dev-util/catkin[python_targets_python3_8(-)] ) python_single_target_python3_7? ( dev-python/empy[python_targets_python3_7(-)] ) python_single_target_python3_8? ( dev-python/empy[python_targets_python3_8(-)] )
+DEPEND=dev-ros/rosconsole dev-ros/roscpp dev-libs/boost:=[threads] dev-ros/genpy[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?,python_single_target_python3_9(-)?] dev-ros/roslib[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?,python_single_target_python3_9(-)?] python_single_target_python3_7? ( dev-python/rospkg[python_targets_python3_7(-)] ) python_single_target_python3_8? ( dev-python/rospkg[python_targets_python3_8(-)] ) python_single_target_python3_9? ( dev-python/rospkg[python_targets_python3_9(-)] ) test? ( dev-ros/rostest[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?,python_single_target_python3_9(-)?] dev-ros/rosunit[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?,python_single_target_python3_9(-)?] dev-cpp/gtest python_single_target_python3_7? ( dev-python/nose[python_targets_python3_7(-)] ) python_single_target_python3_8? ( dev-python/nose[python_targets_python3_8(-)] ) python_single_target_python3_9? ( dev-python/nose[python_targets_python3_9(-)] ) ) python_single_target_python3_7? ( dev-lang/python:3.7 >=dev-lang/python-exec-2:=[python_targets_python3_7] ) python_single_target_python3_8? ( dev-lang/python:3.8 >=dev-lang/python-exec-2:=[python_targets_python3_8] ) python_single_target_python3_9? ( dev-lang/python:3.9 >=dev-lang/python-exec-2:=[python_targets_python3_9] ) python_single_target_python3_7? ( dev-util/catkin[python_targets_python3_7(-)] ) python_single_target_python3_8? ( dev-util/catkin[python_targets_python3_8(-)] ) python_single_target_python3_9? ( dev-util/catkin[python_targets_python3_9(-)] ) python_single_target_python3_7? ( dev-python/empy[python_targets_python3_7(-)] ) python_single_target_python3_8? ( dev-python/empy[python_targets_python3_8(-)] ) python_single_target_python3_9? ( dev-python/empy[python_targets_python3_9(-)] )
 DESCRIPTION=Set of message filters which take in messages and outputs those at a later time
 EAPI=7
 HOMEPAGE=https://wiki.ros.org/message_filters https://github.com/ros/ros_comm
-IUSE=python_single_target_python3_7 python_single_target_python3_8 test
+IUSE=python_single_target_python3_7 python_single_target_python3_8 python_single_target_python3_9 test
 LICENSE=BSD
 PROPERTIES=live
-RDEPEND=dev-ros/rosconsole dev-ros/roscpp dev-libs/boost:=[threads] dev-ros/genpy[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?] dev-ros/roslib[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?] python_single_target_python3_7? ( dev-python/rospkg[python_targets_python3_7(-)] ) python_single_target_python3_8? ( dev-python/rospkg[python_targets_python3_8(-)] ) python_single_target_python3_7? ( dev-lang/python:3.7 >=dev-lang/python-exec-2:=[python_targets_python3_7] ) python_single_target_python3_8? ( dev-lang/python:3.8 >=dev-lang/python-exec-2:=[python_targets_python3_8] )
-REQUIRED_USE=^^ ( python_single_target_python3_7 python_single_target_python3_8 )
+RDEPEND=dev-ros/rosconsole dev-ros/roscpp dev-libs/boost:=[threads] dev-ros/genpy[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?,python_single_target_python3_9(-)?] dev-ros/roslib[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?,python_single_target_python3_9(-)?] python_single_target_python3_7? ( dev-python/rospkg[python_targets_python3_7(-)] ) python_single_target_python3_8? ( dev-python/rospkg[python_targets_python3_8(-)] ) python_single_target_python3_9? ( dev-python/rospkg[python_targets_python3_9(-)] ) python_single_target_python3_7? ( dev-lang/python:3.7 >=dev-lang/python-exec-2:=[python_targets_python3_7] ) python_single_target_python3_8? ( dev-lang/python:3.8 >=dev-lang/python-exec-2:=[python_targets_python3_8] ) python_single_target_python3_9? ( dev-lang/python:3.9 >=dev-lang/python-exec-2:=[python_targets_python3_9] )
+REQUIRED_USE=^^ ( python_single_target_python3_7 python_single_target_python3_8 python_single_target_python3_9 )
 RESTRICT=!test? ( test )
 SLOT=0
-_eclasses_=cmake	518e4c9a6a38dfd7afc54b6a7c5de3da	edos2unix	33e347e171066657f91f8b0c72ec8773	eutils	2d5b3f4b315094768576b6799e4f926e	flag-o-matic	c0964e43ba712cb933da5f65b958fa88	git-r3	b8e8c92aa5fe8df7187e466138eb4e52	l10n	8cdd85e169b835d518bc2fd59f780d8e	multilib	d410501a125f99ffb560b0c523cd3d1e	multiprocessing	cac3169468f893670dac3e7cb940e045	ninja-utils	132cbb376048d079b5a012f5467c4e7f	python-single-r1	d25ac9d5d91fe9d44fda6ec192aca11a	python-utils-r1	20c4a380a6193a089c8c432f3e5f8402	ros-catkin	da71fa78ff032d77417ea27fdd3651f0	toolchain-funcs	24921b57d6561d87cbef4916a296ada4	wrapper	4251d4c84c25f59094fd557e0063a974	xdg-utils	ff2ff954e6b17929574eee4efc5152ba
+_eclasses_=cmake	518e4c9a6a38dfd7afc54b6a7c5de3da	edos2unix	33e347e171066657f91f8b0c72ec8773	eutils	2d5b3f4b315094768576b6799e4f926e	flag-o-matic	bc2e7662a4a9a8643be851982a837ddc	git-r3	b8e8c92aa5fe8df7187e466138eb4e52	l10n	8cdd85e169b835d518bc2fd59f780d8e	multilib	d410501a125f99ffb560b0c523cd3d1e	multiprocessing	cac3169468f893670dac3e7cb940e045	ninja-utils	132cbb376048d079b5a012f5467c4e7f	python-single-r1	d25ac9d5d91fe9d44fda6ec192aca11a	python-utils-r1	20c4a380a6193a089c8c432f3e5f8402	ros-catkin	0e2ee4c872fdd9df6b66002912d67e54	toolchain-funcs	24921b57d6561d87cbef4916a296ada4	wrapper	4251d4c84c25f59094fd557e0063a974	xdg-utils	ff2ff954e6b17929574eee4efc5152ba
 _md5_=455d5436cef5de9cba345a36f4199797
diff --git a/metadata/md5-cache/dev-ros/message_generation-0.4.1 b/metadata/md5-cache/dev-ros/message_generation-0.4.1
index 2bb6b8ec490f..b65c8b4ab991 100644
--- a/metadata/md5-cache/dev-ros/message_generation-0.4.1
+++ b/metadata/md5-cache/dev-ros/message_generation-0.4.1
@@ -1,16 +1,16 @@
 BDEPEND=dev-util/ninja dev-util/cmake
 DEFINED_PHASES=compile configure install prepare setup test
-DEPEND=dev-ros/genmsg dev-ros/genlisp dev-ros/gencpp dev-ros/genpy dev-ros/geneus dev-ros/gennodejs python_single_target_python3_7? ( dev-lang/python:3.7 >=dev-lang/python-exec-2:=[python_targets_python3_7] ) python_single_target_python3_8? ( dev-lang/python:3.8 >=dev-lang/python-exec-2:=[python_targets_python3_8] ) python_single_target_python3_7? ( dev-util/catkin[python_targets_python3_7(-)] ) python_single_target_python3_8? ( dev-util/catkin[python_targets_python3_8(-)] ) python_single_target_python3_7? ( dev-python/empy[python_targets_python3_7(-)] ) python_single_target_python3_8? ( dev-python/empy[python_targets_python3_8(-)] )
+DEPEND=dev-ros/genmsg dev-ros/genlisp dev-ros/gencpp dev-ros/genpy dev-ros/geneus dev-ros/gennodejs python_single_target_python3_7? ( dev-lang/python:3.7 >=dev-lang/python-exec-2:=[python_targets_python3_7] ) python_single_target_python3_8? ( dev-lang/python:3.8 >=dev-lang/python-exec-2:=[python_targets_python3_8] ) python_single_target_python3_9? ( dev-lang/python:3.9 >=dev-lang/python-exec-2:=[python_targets_python3_9] ) python_single_target_python3_7? ( dev-util/catkin[python_targets_python3_7(-)] ) python_single_target_python3_8? ( dev-util/catkin[python_targets_python3_8(-)] ) python_single_target_python3_9? ( dev-util/catkin[python_targets_python3_9(-)] ) python_single_target_python3_7? ( dev-python/empy[python_targets_python3_7(-)] ) python_single_target_python3_8? ( dev-python/empy[python_targets_python3_8(-)] ) python_single_target_python3_9? ( dev-python/empy[python_targets_python3_9(-)] )
 DESCRIPTION=Build-time dependencies for generating language bindings of messages
 EAPI=7
 HOMEPAGE=https://wiki.ros.org/message_generation https://github.com/ros/message_generation
-IUSE=python_single_target_python3_7 python_single_target_python3_8 test
+IUSE=python_single_target_python3_7 python_single_target_python3_8 python_single_target_python3_9 test
 KEYWORDS=~amd64 ~arm
 LICENSE=BSD
-RDEPEND=dev-ros/genmsg dev-ros/genlisp dev-ros/gencpp dev-ros/genpy dev-ros/geneus dev-ros/gennodejs python_single_target_python3_7? ( dev-lang/python:3.7 >=dev-lang/python-exec-2:=[python_targets_python3_7] ) python_single_target_python3_8? ( dev-lang/python:3.8 >=dev-lang/python-exec-2:=[python_targets_python3_8] )
-REQUIRED_USE=^^ ( python_single_target_python3_7 python_single_target_python3_8 )
+RDEPEND=dev-ros/genmsg dev-ros/genlisp dev-ros/gencpp dev-ros/genpy dev-ros/geneus dev-ros/gennodejs python_single_target_python3_7? ( dev-lang/python:3.7 >=dev-lang/python-exec-2:=[python_targets_python3_7] ) python_single_target_python3_8? ( dev-lang/python:3.8 >=dev-lang/python-exec-2:=[python_targets_python3_8] ) python_single_target_python3_9? ( dev-lang/python:3.9 >=dev-lang/python-exec-2:=[python_targets_python3_9] )
+REQUIRED_USE=^^ ( python_single_target_python3_7 python_single_target_python3_8 python_single_target_python3_9 )
 RESTRICT=!test? ( test )
 SLOT=0
 SRC_URI=https://github.com/ros/message_generation/archive/0.4.1.tar.gz -> message_generation-0.4.1.tar.gz
-_eclasses_=cmake	518e4c9a6a38dfd7afc54b6a7c5de3da	edos2unix	33e347e171066657f91f8b0c72ec8773	eutils	2d5b3f4b315094768576b6799e4f926e	flag-o-matic	c0964e43ba712cb933da5f65b958fa88	l10n	8cdd85e169b835d518bc2fd59f780d8e	multilib	d410501a125f99ffb560b0c523cd3d1e	multiprocessing	cac3169468f893670dac3e7cb940e045	ninja-utils	132cbb376048d079b5a012f5467c4e7f	python-single-r1	d25ac9d5d91fe9d44fda6ec192aca11a	python-utils-r1	20c4a380a6193a089c8c432f3e5f8402	ros-catkin	da71fa78ff032d77417ea27fdd3651f0	toolchain-funcs	24921b57d6561d87cbef4916a296ada4	wrapper	4251d4c84c25f59094fd557e0063a974	xdg-utils	ff2ff954e6b17929574eee4efc5152ba
+_eclasses_=cmake	518e4c9a6a38dfd7afc54b6a7c5de3da	edos2unix	33e347e171066657f91f8b0c72ec8773	eutils	2d5b3f4b315094768576b6799e4f926e	flag-o-matic	bc2e7662a4a9a8643be851982a837ddc	l10n	8cdd85e169b835d518bc2fd59f780d8e	multilib	d410501a125f99ffb560b0c523cd3d1e	multiprocessing	cac3169468f893670dac3e7cb940e045	ninja-utils	132cbb376048d079b5a012f5467c4e7f	python-single-r1	d25ac9d5d91fe9d44fda6ec192aca11a	python-utils-r1	20c4a380a6193a089c8c432f3e5f8402	ros-catkin	0e2ee4c872fdd9df6b66002912d67e54	toolchain-funcs	24921b57d6561d87cbef4916a296ada4	wrapper	4251d4c84c25f59094fd557e0063a974	xdg-utils	ff2ff954e6b17929574eee4efc5152ba
 _md5_=a46f751e3efb9d00ab4de7bd74f4b542
diff --git a/metadata/md5-cache/dev-ros/message_generation-9999 b/metadata/md5-cache/dev-ros/message_generation-9999
index 8a3efd6c4cc4..5fa03119ac80 100644
--- a/metadata/md5-cache/dev-ros/message_generation-9999
+++ b/metadata/md5-cache/dev-ros/message_generation-9999
@@ -1,15 +1,15 @@
 BDEPEND=>=dev-vcs/git-1.8.2.1[curl] dev-util/ninja dev-util/cmake
 DEFINED_PHASES=compile configure install prepare setup test unpack
-DEPEND=dev-ros/genmsg dev-ros/genlisp dev-ros/gencpp dev-ros/genpy dev-ros/geneus dev-ros/gennodejs python_single_target_python3_7? ( dev-lang/python:3.7 >=dev-lang/python-exec-2:=[python_targets_python3_7] ) python_single_target_python3_8? ( dev-lang/python:3.8 >=dev-lang/python-exec-2:=[python_targets_python3_8] ) python_single_target_python3_7? ( dev-util/catkin[python_targets_python3_7(-)] ) python_single_target_python3_8? ( dev-util/catkin[python_targets_python3_8(-)] ) python_single_target_python3_7? ( dev-python/empy[python_targets_python3_7(-)] ) python_single_target_python3_8? ( dev-python/empy[python_targets_python3_8(-)] )
+DEPEND=dev-ros/genmsg dev-ros/genlisp dev-ros/gencpp dev-ros/genpy dev-ros/geneus dev-ros/gennodejs python_single_target_python3_7? ( dev-lang/python:3.7 >=dev-lang/python-exec-2:=[python_targets_python3_7] ) python_single_target_python3_8? ( dev-lang/python:3.8 >=dev-lang/python-exec-2:=[python_targets_python3_8] ) python_single_target_python3_9? ( dev-lang/python:3.9 >=dev-lang/python-exec-2:=[python_targets_python3_9] ) python_single_target_python3_7? ( dev-util/catkin[python_targets_python3_7(-)] ) python_single_target_python3_8? ( dev-util/catkin[python_targets_python3_8(-)] ) python_single_target_python3_9? ( dev-util/catkin[python_targets_python3_9(-)] ) python_single_target_python3_7? ( dev-python/empy[python_targets_python3_7(-)] ) python_single_target_python3_8? ( dev-python/empy[python_targets_python3_8(-)] ) python_single_target_python3_9? ( dev-python/empy[python_targets_python3_9(-)] )
 DESCRIPTION=Build-time dependencies for generating language bindings of messages
 EAPI=7
 HOMEPAGE=https://wiki.ros.org/message_generation https://github.com/ros/message_generation
-IUSE=python_single_target_python3_7 python_single_target_python3_8 test
+IUSE=python_single_target_python3_7 python_single_target_python3_8 python_single_target_python3_9 test
 LICENSE=BSD
 PROPERTIES=live
-RDEPEND=dev-ros/genmsg dev-ros/genlisp dev-ros/gencpp dev-ros/genpy dev-ros/geneus dev-ros/gennodejs python_single_target_python3_7? ( dev-lang/python:3.7 >=dev-lang/python-exec-2:=[python_targets_python3_7] ) python_single_target_python3_8? ( dev-lang/python:3.8 >=dev-lang/python-exec-2:=[python_targets_python3_8] )
-REQUIRED_USE=^^ ( python_single_target_python3_7 python_single_target_python3_8 )
+RDEPEND=dev-ros/genmsg dev-ros/genlisp dev-ros/gencpp dev-ros/genpy dev-ros/geneus dev-ros/gennodejs python_single_target_python3_7? ( dev-lang/python:3.7 >=dev-lang/python-exec-2:=[python_targets_python3_7] ) python_single_target_python3_8? ( dev-lang/python:3.8 >=dev-lang/python-exec-2:=[python_targets_python3_8] ) python_single_target_python3_9? ( dev-lang/python:3.9 >=dev-lang/python-exec-2:=[python_targets_python3_9] )
+REQUIRED_USE=^^ ( python_single_target_python3_7 python_single_target_python3_8 python_single_target_python3_9 )
 RESTRICT=!test? ( test )
 SLOT=0
-_eclasses_=cmake	518e4c9a6a38dfd7afc54b6a7c5de3da	edos2unix	33e347e171066657f91f8b0c72ec8773	eutils	2d5b3f4b315094768576b6799e4f926e	flag-o-matic	c0964e43ba712cb933da5f65b958fa88	git-r3	b8e8c92aa5fe8df7187e466138eb4e52	l10n	8cdd85e169b835d518bc2fd59f780d8e	multilib	d410501a125f99ffb560b0c523cd3d1e	multiprocessing	cac3169468f893670dac3e7cb940e045	ninja-utils	132cbb376048d079b5a012f5467c4e7f	python-single-r1	d25ac9d5d91fe9d44fda6ec192aca11a	python-utils-r1	20c4a380a6193a089c8c432f3e5f8402	ros-catkin	da71fa78ff032d77417ea27fdd3651f0	toolchain-funcs	24921b57d6561d87cbef4916a296ada4	wrapper	4251d4c84c25f59094fd557e0063a974	xdg-utils	ff2ff954e6b17929574eee4efc5152ba
+_eclasses_=cmake	518e4c9a6a38dfd7afc54b6a7c5de3da	edos2unix	33e347e171066657f91f8b0c72ec8773	eutils	2d5b3f4b315094768576b6799e4f926e	flag-o-matic	bc2e7662a4a9a8643be851982a837ddc	git-r3	b8e8c92aa5fe8df7187e466138eb4e52	l10n	8cdd85e169b835d518bc2fd59f780d8e	multilib	d410501a125f99ffb560b0c523cd3d1e	multiprocessing	cac3169468f893670dac3e7cb940e045	ninja-utils	132cbb376048d079b5a012f5467c4e7f	python-single-r1	d25ac9d5d91fe9d44fda6ec192aca11a	python-utils-r1	20c4a380a6193a089c8c432f3e5f8402	ros-catkin	0e2ee4c872fdd9df6b66002912d67e54	toolchain-funcs	24921b57d6561d87cbef4916a296ada4	wrapper	4251d4c84c25f59094fd557e0063a974	xdg-utils	ff2ff954e6b17929574eee4efc5152ba
 _md5_=a46f751e3efb9d00ab4de7bd74f4b542
diff --git a/metadata/md5-cache/dev-ros/message_runtime-0.4.13 b/metadata/md5-cache/dev-ros/message_runtime-0.4.13
index 79c844b3dfa7..06c61da0ced3 100644
--- a/metadata/md5-cache/dev-ros/message_runtime-0.4.13
+++ b/metadata/md5-cache/dev-ros/message_runtime-0.4.13
@@ -1,16 +1,16 @@
 BDEPEND=dev-util/ninja dev-util/cmake
 DEFINED_PHASES=compile configure install prepare setup test
-DEPEND=python_single_target_python3_7? ( dev-lang/python:3.7 >=dev-lang/python-exec-2:=[python_targets_python3_7] ) python_single_target_python3_8? ( dev-lang/python:3.8 >=dev-lang/python-exec-2:=[python_targets_python3_8] ) python_single_target_python3_7? ( dev-util/catkin[python_targets_python3_7(-)] ) python_single_target_python3_8? ( dev-util/catkin[python_targets_python3_8(-)] ) python_single_target_python3_7? ( dev-python/empy[python_targets_python3_7(-)] ) python_single_target_python3_8? ( dev-python/empy[python_targets_python3_8(-)] )
+DEPEND=python_single_target_python3_7? ( dev-lang/python:3.7 >=dev-lang/python-exec-2:=[python_targets_python3_7] ) python_single_target_python3_8? ( dev-lang/python:3.8 >=dev-lang/python-exec-2:=[python_targets_python3_8] ) python_single_target_python3_9? ( dev-lang/python:3.9 >=dev-lang/python-exec-2:=[python_targets_python3_9] ) python_single_target_python3_7? ( dev-util/catkin[python_targets_python3_7(-)] ) python_single_target_python3_8? ( dev-util/catkin[python_targets_python3_8(-)] ) python_single_target_python3_9? ( dev-util/catkin[python_targets_python3_9(-)] ) python_single_target_python3_7? ( dev-python/empy[python_targets_python3_7(-)] ) python_single_target_python3_8? ( dev-python/empy[python_targets_python3_8(-)] ) python_single_target_python3_9? ( dev-python/empy[python_targets_python3_9(-)] )
 DESCRIPTION=Package modeling the run-time dependencies for language bindings of messages
 EAPI=7
 HOMEPAGE=https://wiki.ros.org/message_runtime https://github.com/ros/message_runtime
-IUSE=python_single_target_python3_7 python_single_target_python3_8 test
+IUSE=python_single_target_python3_7 python_single_target_python3_8 python_single_target_python3_9 test
 KEYWORDS=~amd64 ~arm
 LICENSE=BSD
-RDEPEND=dev-ros/cpp_common dev-ros/rostime dev-ros/roscpp_traits dev-ros/roscpp_serialization python_single_target_python3_7? ( dev-lang/python:3.7 >=dev-lang/python-exec-2:=[python_targets_python3_7] ) python_single_target_python3_8? ( dev-lang/python:3.8 >=dev-lang/python-exec-2:=[python_targets_python3_8] )
-REQUIRED_USE=^^ ( python_single_target_python3_7 python_single_target_python3_8 )
+RDEPEND=dev-ros/cpp_common dev-ros/rostime dev-ros/roscpp_traits dev-ros/roscpp_serialization python_single_target_python3_7? ( dev-lang/python:3.7 >=dev-lang/python-exec-2:=[python_targets_python3_7] ) python_single_target_python3_8? ( dev-lang/python:3.8 >=dev-lang/python-exec-2:=[python_targets_python3_8] ) python_single_target_python3_9? ( dev-lang/python:3.9 >=dev-lang/python-exec-2:=[python_targets_python3_9] )
+REQUIRED_USE=^^ ( python_single_target_python3_7 python_single_target_python3_8 python_single_target_python3_9 )
 RESTRICT=!test? ( test )
 SLOT=0
 SRC_URI=https://github.com/ros/message_runtime/archive/0.4.13.tar.gz -> message_runtime-0.4.13.tar.gz
-_eclasses_=cmake	518e4c9a6a38dfd7afc54b6a7c5de3da	edos2unix	33e347e171066657f91f8b0c72ec8773	eutils	2d5b3f4b315094768576b6799e4f926e	flag-o-matic	c0964e43ba712cb933da5f65b958fa88	l10n	8cdd85e169b835d518bc2fd59f780d8e	multilib	d410501a125f99ffb560b0c523cd3d1e	multiprocessing	cac3169468f893670dac3e7cb940e045	ninja-utils	132cbb376048d079b5a012f5467c4e7f	python-single-r1	d25ac9d5d91fe9d44fda6ec192aca11a	python-utils-r1	20c4a380a6193a089c8c432f3e5f8402	ros-catkin	da71fa78ff032d77417ea27fdd3651f0	toolchain-funcs	24921b57d6561d87cbef4916a296ada4	wrapper	4251d4c84c25f59094fd557e0063a974	xdg-utils	ff2ff954e6b17929574eee4efc5152ba
+_eclasses_=cmake	518e4c9a6a38dfd7afc54b6a7c5de3da	edos2unix	33e347e171066657f91f8b0c72ec8773	eutils	2d5b3f4b315094768576b6799e4f926e	flag-o-matic	bc2e7662a4a9a8643be851982a837ddc	l10n	8cdd85e169b835d518bc2fd59f780d8e	multilib	d410501a125f99ffb560b0c523cd3d1e	multiprocessing	cac3169468f893670dac3e7cb940e045	ninja-utils	132cbb376048d079b5a012f5467c4e7f	python-single-r1	d25ac9d5d91fe9d44fda6ec192aca11a	python-utils-r1	20c4a380a6193a089c8c432f3e5f8402	ros-catkin	0e2ee4c872fdd9df6b66002912d67e54	toolchain-funcs	24921b57d6561d87cbef4916a296ada4	wrapper	4251d4c84c25f59094fd557e0063a974	xdg-utils	ff2ff954e6b17929574eee4efc5152ba
 _md5_=9c3ea7d07776344a7e60211286a9eb76
diff --git a/metadata/md5-cache/dev-ros/message_runtime-9999 b/metadata/md5-cache/dev-ros/message_runtime-9999
index a1dbb8ee8b66..0d1a5dc401ef 100644
--- a/metadata/md5-cache/dev-ros/message_runtime-9999
+++ b/metadata/md5-cache/dev-ros/message_runtime-9999
@@ -1,15 +1,15 @@
 BDEPEND=>=dev-vcs/git-1.8.2.1[curl] dev-util/ninja dev-util/cmake
 DEFINED_PHASES=compile configure install prepare setup test unpack
-DEPEND=python_single_target_python3_7? ( dev-lang/python:3.7 >=dev-lang/python-exec-2:=[python_targets_python3_7] ) python_single_target_python3_8? ( dev-lang/python:3.8 >=dev-lang/python-exec-2:=[python_targets_python3_8] ) python_single_target_python3_7? ( dev-util/catkin[python_targets_python3_7(-)] ) python_single_target_python3_8? ( dev-util/catkin[python_targets_python3_8(-)] ) python_single_target_python3_7? ( dev-python/empy[python_targets_python3_7(-)] ) python_single_target_python3_8? ( dev-python/empy[python_targets_python3_8(-)] )
+DEPEND=python_single_target_python3_7? ( dev-lang/python:3.7 >=dev-lang/python-exec-2:=[python_targets_python3_7] ) python_single_target_python3_8? ( dev-lang/python:3.8 >=dev-lang/python-exec-2:=[python_targets_python3_8] ) python_single_target_python3_9? ( dev-lang/python:3.9 >=dev-lang/python-exec-2:=[python_targets_python3_9] ) python_single_target_python3_7? ( dev-util/catkin[python_targets_python3_7(-)] ) python_single_target_python3_8? ( dev-util/catkin[python_targets_python3_8(-)] ) python_single_target_python3_9? ( dev-util/catkin[python_targets_python3_9(-)] ) python_single_target_python3_7? ( dev-python/empy[python_targets_python3_7(-)] ) python_single_target_python3_8? ( dev-python/empy[python_targets_python3_8(-)] ) python_single_target_python3_9? ( dev-python/empy[python_targets_python3_9(-)] )
 DESCRIPTION=Package modeling the run-time dependencies for language bindings of messages
 EAPI=7
 HOMEPAGE=https://wiki.ros.org/message_runtime https://github.com/ros/message_runtime
-IUSE=python_single_target_python3_7 python_single_target_python3_8 test
+IUSE=python_single_target_python3_7 python_single_target_python3_8 python_single_target_python3_9 test
 LICENSE=BSD
 PROPERTIES=live
-RDEPEND=dev-ros/cpp_common dev-ros/rostime dev-ros/roscpp_traits dev-ros/roscpp_serialization python_single_target_python3_7? ( dev-lang/python:3.7 >=dev-lang/python-exec-2:=[python_targets_python3_7] ) python_single_target_python3_8? ( dev-lang/python:3.8 >=dev-lang/python-exec-2:=[python_targets_python3_8] )
-REQUIRED_USE=^^ ( python_single_target_python3_7 python_single_target_python3_8 )
+RDEPEND=dev-ros/cpp_common dev-ros/rostime dev-ros/roscpp_traits dev-ros/roscpp_serialization python_single_target_python3_7? ( dev-lang/python:3.7 >=dev-lang/python-exec-2:=[python_targets_python3_7] ) python_single_target_python3_8? ( dev-lang/python:3.8 >=dev-lang/python-exec-2:=[python_targets_python3_8] ) python_single_target_python3_9? ( dev-lang/python:3.9 >=dev-lang/python-exec-2:=[python_targets_python3_9] )
+REQUIRED_USE=^^ ( python_single_target_python3_7 python_single_target_python3_8 python_single_target_python3_9 )
 RESTRICT=!test? ( test )
 SLOT=0
-_eclasses_=cmake	518e4c9a6a38dfd7afc54b6a7c5de3da	edos2unix	33e347e171066657f91f8b0c72ec8773	eutils	2d5b3f4b315094768576b6799e4f926e	flag-o-matic	c0964e43ba712cb933da5f65b958fa88	git-r3	b8e8c92aa5fe8df7187e466138eb4e52	l10n	8cdd85e169b835d518bc2fd59f780d8e	multilib	d410501a125f99ffb560b0c523cd3d1e	multiprocessing	cac3169468f893670dac3e7cb940e045	ninja-utils	132cbb376048d079b5a012f5467c4e7f	python-single-r1	d25ac9d5d91fe9d44fda6ec192aca11a	python-utils-r1	20c4a380a6193a089c8c432f3e5f8402	ros-catkin	da71fa78ff032d77417ea27fdd3651f0	toolchain-funcs	24921b57d6561d87cbef4916a296ada4	wrapper	4251d4c84c25f59094fd557e0063a974	xdg-utils	ff2ff954e6b17929574eee4efc5152ba
+_eclasses_=cmake	518e4c9a6a38dfd7afc54b6a7c5de3da	edos2unix	33e347e171066657f91f8b0c72ec8773	eutils	2d5b3f4b315094768576b6799e4f926e	flag-o-matic	bc2e7662a4a9a8643be851982a837ddc	git-r3	b8e8c92aa5fe8df7187e466138eb4e52	l10n	8cdd85e169b835d518bc2fd59f780d8e	multilib	d410501a125f99ffb560b0c523cd3d1e	multiprocessing	cac3169468f893670dac3e7cb940e045	ninja-utils	132cbb376048d079b5a012f5467c4e7f	python-single-r1	d25ac9d5d91fe9d44fda6ec192aca11a	python-utils-r1	20c4a380a6193a089c8c432f3e5f8402	ros-catkin	0e2ee4c872fdd9df6b66002912d67e54	toolchain-funcs	24921b57d6561d87cbef4916a296ada4	wrapper	4251d4c84c25f59094fd557e0063a974	xdg-utils	ff2ff954e6b17929574eee4efc5152ba
 _md5_=9c3ea7d07776344a7e60211286a9eb76
diff --git a/metadata/md5-cache/dev-ros/message_to_tf-0.3.0 b/metadata/md5-cache/dev-ros/message_to_tf-0.3.0
index a8d084e7dfa7..b83d3131bbb0 100644
--- a/metadata/md5-cache/dev-ros/message_to_tf-0.3.0
+++ b/metadata/md5-cache/dev-ros/message_to_tf-0.3.0
@@ -1,16 +1,16 @@
 BDEPEND=dev-util/ninja dev-util/cmake
 DEFINED_PHASES=compile configure install prepare setup test
-DEPEND=dev-ros/tf dev-ros/topic_tools dev-libs/boost:= dev-ros/nav_msgs[ros_messages_cxx(-)] dev-ros/geometry_msgs[ros_messages_cxx(-)] dev-ros/sensor_msgs[ros_messages_cxx(-)] python_single_target_python3_7? ( dev-lang/python:3.7 >=dev-lang/python-exec-2:=[python_targets_python3_7] ) python_single_target_python3_8? ( dev-lang/python:3.8 >=dev-lang/python-exec-2:=[python_targets_python3_8] ) python_single_target_python3_7? ( dev-util/catkin[python_targets_python3_7(-)] ) python_single_target_python3_8? ( dev-util/catkin[python_targets_python3_8(-)] ) python_single_target_python3_7? ( dev-python/empy[python_targets_python3_7(-)] ) python_single_target_python3_8? ( dev-python/empy[python_targets_python3_8(-)] )
+DEPEND=dev-ros/tf dev-ros/topic_tools dev-libs/boost:= dev-ros/nav_msgs[ros_messages_cxx(-)] dev-ros/geometry_msgs[ros_messages_cxx(-)] dev-ros/sensor_msgs[ros_messages_cxx(-)] python_single_target_python3_7? ( dev-lang/python:3.7 >=dev-lang/python-exec-2:=[python_targets_python3_7] ) python_single_target_python3_8? ( dev-lang/python:3.8 >=dev-lang/python-exec-2:=[python_targets_python3_8] ) python_single_target_python3_9? ( dev-lang/python:3.9 >=dev-lang/python-exec-2:=[python_targets_python3_9] ) python_single_target_python3_7? ( dev-util/catkin[python_targets_python3_7(-)] ) python_single_target_python3_8? ( dev-util/catkin[python_targets_python3_8(-)] ) python_single_target_python3_9? ( dev-util/catkin[python_targets_python3_9(-)] ) python_single_target_python3_7? ( dev-python/empy[python_targets_python3_7(-)] ) python_single_target_python3_8? ( dev-python/empy[python_targets_python3_8(-)] ) python_single_target_python3_9? ( dev-python/empy[python_targets_python3_9(-)] )
 DESCRIPTION=Translates pose information from different kind of common message types to tf
 EAPI=7
 HOMEPAGE=https://wiki.ros.org/message_to_tf https://github.com/tu-darmstadt-ros-pkg/hector_localization
-IUSE=python_single_target_python3_7 python_single_target_python3_8 test
+IUSE=python_single_target_python3_7 python_single_target_python3_8 python_single_target_python3_9 test
 KEYWORDS=~amd64 ~arm
 LICENSE=BSD
-RDEPEND=dev-ros/tf dev-ros/topic_tools dev-libs/boost:= python_single_target_python3_7? ( dev-lang/python:3.7 >=dev-lang/python-exec-2:=[python_targets_python3_7] ) python_single_target_python3_8? ( dev-lang/python:3.8 >=dev-lang/python-exec-2:=[python_targets_python3_8] )
-REQUIRED_USE=^^ ( python_single_target_python3_7 python_single_target_python3_8 )
+RDEPEND=dev-ros/tf dev-ros/topic_tools dev-libs/boost:= python_single_target_python3_7? ( dev-lang/python:3.7 >=dev-lang/python-exec-2:=[python_targets_python3_7] ) python_single_target_python3_8? ( dev-lang/python:3.8 >=dev-lang/python-exec-2:=[python_targets_python3_8] ) python_single_target_python3_9? ( dev-lang/python:3.9 >=dev-lang/python-exec-2:=[python_targets_python3_9] )
+REQUIRED_USE=^^ ( python_single_target_python3_7 python_single_target_python3_8 python_single_target_python3_9 )
 RESTRICT=!test? ( test )
 SLOT=0
 SRC_URI=https://github.com/tu-darmstadt-ros-pkg/hector_localization/archive/0.3.0.tar.gz -> hector_localization-0.3.0.tar.gz
-_eclasses_=cmake	518e4c9a6a38dfd7afc54b6a7c5de3da	edos2unix	33e347e171066657f91f8b0c72ec8773	eutils	2d5b3f4b315094768576b6799e4f926e	flag-o-matic	c0964e43ba712cb933da5f65b958fa88	l10n	8cdd85e169b835d518bc2fd59f780d8e	multilib	d410501a125f99ffb560b0c523cd3d1e	multiprocessing	cac3169468f893670dac3e7cb940e045	ninja-utils	132cbb376048d079b5a012f5467c4e7f	python-single-r1	d25ac9d5d91fe9d44fda6ec192aca11a	python-utils-r1	20c4a380a6193a089c8c432f3e5f8402	ros-catkin	da71fa78ff032d77417ea27fdd3651f0	toolchain-funcs	24921b57d6561d87cbef4916a296ada4	wrapper	4251d4c84c25f59094fd557e0063a974	xdg-utils	ff2ff954e6b17929574eee4efc5152ba
+_eclasses_=cmake	518e4c9a6a38dfd7afc54b6a7c5de3da	edos2unix	33e347e171066657f91f8b0c72ec8773	eutils	2d5b3f4b315094768576b6799e4f926e	flag-o-matic	bc2e7662a4a9a8643be851982a837ddc	l10n	8cdd85e169b835d518bc2fd59f780d8e	multilib	d410501a125f99ffb560b0c523cd3d1e	multiprocessing	cac3169468f893670dac3e7cb940e045	ninja-utils	132cbb376048d079b5a012f5467c4e7f	python-single-r1	d25ac9d5d91fe9d44fda6ec192aca11a	python-utils-r1	20c4a380a6193a089c8c432f3e5f8402	ros-catkin	0e2ee4c872fdd9df6b66002912d67e54	toolchain-funcs	24921b57d6561d87cbef4916a296ada4	wrapper	4251d4c84c25f59094fd557e0063a974	xdg-utils	ff2ff954e6b17929574eee4efc5152ba
 _md5_=ef0efaff87d81fdddfabf528c8c97902
diff --git a/metadata/md5-cache/dev-ros/message_to_tf-0.4.0 b/metadata/md5-cache/dev-ros/message_to_tf-0.4.0
index fdc58fac09f5..9937d1a7886c 100644
--- a/metadata/md5-cache/dev-ros/message_to_tf-0.4.0
+++ b/metadata/md5-cache/dev-ros/message_to_tf-0.4.0
@@ -1,16 +1,16 @@
 BDEPEND=dev-util/ninja dev-util/cmake
 DEFINED_PHASES=compile configure install prepare setup test
-DEPEND=dev-ros/tf dev-ros/topic_tools dev-libs/boost:= dev-ros/nav_msgs[ros_messages_cxx(-)] dev-ros/geometry_msgs[ros_messages_cxx(-)] dev-ros/sensor_msgs[ros_messages_cxx(-)] python_single_target_python3_7? ( dev-lang/python:3.7 >=dev-lang/python-exec-2:=[python_targets_python3_7] ) python_single_target_python3_8? ( dev-lang/python:3.8 >=dev-lang/python-exec-2:=[python_targets_python3_8] ) python_single_target_python3_7? ( dev-util/catkin[python_targets_python3_7(-)] ) python_single_target_python3_8? ( dev-util/catkin[python_targets_python3_8(-)] ) python_single_target_python3_7? ( dev-python/empy[python_targets_python3_7(-)] ) python_single_target_python3_8? ( dev-python/empy[python_targets_python3_8(-)] )
+DEPEND=dev-ros/tf dev-ros/topic_tools dev-libs/boost:= dev-ros/nav_msgs[ros_messages_cxx(-)] dev-ros/geometry_msgs[ros_messages_cxx(-)] dev-ros/sensor_msgs[ros_messages_cxx(-)] python_single_target_python3_7? ( dev-lang/python:3.7 >=dev-lang/python-exec-2:=[python_targets_python3_7] ) python_single_target_python3_8? ( dev-lang/python:3.8 >=dev-lang/python-exec-2:=[python_targets_python3_8] ) python_single_target_python3_9? ( dev-lang/python:3.9 >=dev-lang/python-exec-2:=[python_targets_python3_9] ) python_single_target_python3_7? ( dev-util/catkin[python_targets_python3_7(-)] ) python_single_target_python3_8? ( dev-util/catkin[python_targets_python3_8(-)] ) python_single_target_python3_9? ( dev-util/catkin[python_targets_python3_9(-)] ) python_single_target_python3_7? ( dev-python/empy[python_targets_python3_7(-)] ) python_single_target_python3_8? ( dev-python/empy[python_targets_python3_8(-)] ) python_single_target_python3_9? ( dev-python/empy[python_targets_python3_9(-)] )
 DESCRIPTION=Translates pose information from different kind of common message types to tf
 EAPI=7
 HOMEPAGE=https://wiki.ros.org/message_to_tf https://github.com/tu-darmstadt-ros-pkg/hector_localization
-IUSE=python_single_target_python3_7 python_single_target_python3_8 test
+IUSE=python_single_target_python3_7 python_single_target_python3_8 python_single_target_python3_9 test
 KEYWORDS=~amd64 ~arm
 LICENSE=BSD
-RDEPEND=dev-ros/tf dev-ros/topic_tools dev-libs/boost:= python_single_target_python3_7? ( dev-lang/python:3.7 >=dev-lang/python-exec-2:=[python_targets_python3_7] ) python_single_target_python3_8? ( dev-lang/python:3.8 >=dev-lang/python-exec-2:=[python_targets_python3_8] )
-REQUIRED_USE=^^ ( python_single_target_python3_7 python_single_target_python3_8 )
+RDEPEND=dev-ros/tf dev-ros/topic_tools dev-libs/boost:= python_single_target_python3_7? ( dev-lang/python:3.7 >=dev-lang/python-exec-2:=[python_targets_python3_7] ) python_single_target_python3_8? ( dev-lang/python:3.8 >=dev-lang/python-exec-2:=[python_targets_python3_8] ) python_single_target_python3_9? ( dev-lang/python:3.9 >=dev-lang/python-exec-2:=[python_targets_python3_9] )
+REQUIRED_USE=^^ ( python_single_target_python3_7 python_single_target_python3_8 python_single_target_python3_9 )
 RESTRICT=!test? ( test )
 SLOT=0
 SRC_URI=https://github.com/tu-darmstadt-ros-pkg/hector_localization/archive/0.4.0.tar.gz -> hector_localization-0.4.0.tar.gz
-_eclasses_=cmake	518e4c9a6a38dfd7afc54b6a7c5de3da	edos2unix	33e347e171066657f91f8b0c72ec8773	eutils	2d5b3f4b315094768576b6799e4f926e	flag-o-matic	c0964e43ba712cb933da5f65b958fa88	l10n	8cdd85e169b835d518bc2fd59f780d8e	multilib	d410501a125f99ffb560b0c523cd3d1e	multiprocessing	cac3169468f893670dac3e7cb940e045	ninja-utils	132cbb376048d079b5a012f5467c4e7f	python-single-r1	d25ac9d5d91fe9d44fda6ec192aca11a	python-utils-r1	20c4a380a6193a089c8c432f3e5f8402	ros-catkin	da71fa78ff032d77417ea27fdd3651f0	toolchain-funcs	24921b57d6561d87cbef4916a296ada4	wrapper	4251d4c84c25f59094fd557e0063a974	xdg-utils	ff2ff954e6b17929574eee4efc5152ba
+_eclasses_=cmake	518e4c9a6a38dfd7afc54b6a7c5de3da	edos2unix	33e347e171066657f91f8b0c72ec8773	eutils	2d5b3f4b315094768576b6799e4f926e	flag-o-matic	bc2e7662a4a9a8643be851982a837ddc	l10n	8cdd85e169b835d518bc2fd59f780d8e	multilib	d410501a125f99ffb560b0c523cd3d1e	multiprocessing	cac3169468f893670dac3e7cb940e045	ninja-utils	132cbb376048d079b5a012f5467c4e7f	python-single-r1	d25ac9d5d91fe9d44fda6ec192aca11a	python-utils-r1	20c4a380a6193a089c8c432f3e5f8402	ros-catkin	0e2ee4c872fdd9df6b66002912d67e54	toolchain-funcs	24921b57d6561d87cbef4916a296ada4	wrapper	4251d4c84c25f59094fd557e0063a974	xdg-utils	ff2ff954e6b17929574eee4efc5152ba
 _md5_=a3739497c923a1f25a55b3d36538b570
diff --git a/metadata/md5-cache/dev-ros/message_to_tf-9999 b/metadata/md5-cache/dev-ros/message_to_tf-9999
index e939fb64d2e2..21d6f3514240 100644
--- a/metadata/md5-cache/dev-ros/message_to_tf-9999
+++ b/metadata/md5-cache/dev-ros/message_to_tf-9999
@@ -1,15 +1,15 @@
 BDEPEND=>=dev-vcs/git-1.8.2.1[curl] dev-util/ninja dev-util/cmake
 DEFINED_PHASES=compile configure install prepare setup test unpack
-DEPEND=dev-ros/tf dev-ros/topic_tools dev-libs/boost:= dev-ros/nav_msgs[ros_messages_cxx(-)] dev-ros/geometry_msgs[ros_messages_cxx(-)] dev-ros/sensor_msgs[ros_messages_cxx(-)] python_single_target_python3_7? ( dev-lang/python:3.7 >=dev-lang/python-exec-2:=[python_targets_python3_7] ) python_single_target_python3_8? ( dev-lang/python:3.8 >=dev-lang/python-exec-2:=[python_targets_python3_8] ) python_single_target_python3_7? ( dev-util/catkin[python_targets_python3_7(-)] ) python_single_target_python3_8? ( dev-util/catkin[python_targets_python3_8(-)] ) python_single_target_python3_7? ( dev-python/empy[python_targets_python3_7(-)] ) python_single_target_python3_8? ( dev-python/empy[python_targets_python3_8(-)] )
+DEPEND=dev-ros/tf dev-ros/topic_tools dev-libs/boost:= dev-ros/nav_msgs[ros_messages_cxx(-)] dev-ros/geometry_msgs[ros_messages_cxx(-)] dev-ros/sensor_msgs[ros_messages_cxx(-)] python_single_target_python3_7? ( dev-lang/python:3.7 >=dev-lang/python-exec-2:=[python_targets_python3_7] ) python_single_target_python3_8? ( dev-lang/python:3.8 >=dev-lang/python-exec-2:=[python_targets_python3_8] ) python_single_target_python3_9? ( dev-lang/python:3.9 >=dev-lang/python-exec-2:=[python_targets_python3_9] ) python_single_target_python3_7? ( dev-util/catkin[python_targets_python3_7(-)] ) python_single_target_python3_8? ( dev-util/catkin[python_targets_python3_8(-)] ) python_single_target_python3_9? ( dev-util/catkin[python_targets_python3_9(-)] ) python_single_target_python3_7? ( dev-python/empy[python_targets_python3_7(-)] ) python_single_target_python3_8? ( dev-python/empy[python_targets_python3_8(-)] ) python_single_target_python3_9? ( dev-python/empy[python_targets_python3_9(-)] )
 DESCRIPTION=Translates pose information from different kind of common message types to tf
 EAPI=7
 HOMEPAGE=https://wiki.ros.org/message_to_tf https://github.com/tu-darmstadt-ros-pkg/hector_localization
-IUSE=python_single_target_python3_7 python_single_target_python3_8 test
+IUSE=python_single_target_python3_7 python_single_target_python3_8 python_single_target_python3_9 test
 LICENSE=BSD
 PROPERTIES=live
-RDEPEND=dev-ros/tf dev-ros/topic_tools dev-libs/boost:= python_single_target_python3_7? ( dev-lang/python:3.7 >=dev-lang/python-exec-2:=[python_targets_python3_7] ) python_single_target_python3_8? ( dev-lang/python:3.8 >=dev-lang/python-exec-2:=[python_targets_python3_8] )
-REQUIRED_USE=^^ ( python_single_target_python3_7 python_single_target_python3_8 )
+RDEPEND=dev-ros/tf dev-ros/topic_tools dev-libs/boost:= python_single_target_python3_7? ( dev-lang/python:3.7 >=dev-lang/python-exec-2:=[python_targets_python3_7] ) python_single_target_python3_8? ( dev-lang/python:3.8 >=dev-lang/python-exec-2:=[python_targets_python3_8] ) python_single_target_python3_9? ( dev-lang/python:3.9 >=dev-lang/python-exec-2:=[python_targets_python3_9] )
+REQUIRED_USE=^^ ( python_single_target_python3_7 python_single_target_python3_8 python_single_target_python3_9 )
 RESTRICT=!test? ( test )
 SLOT=0
-_eclasses_=cmake	518e4c9a6a38dfd7afc54b6a7c5de3da	edos2unix	33e347e171066657f91f8b0c72ec8773	eutils	2d5b3f4b315094768576b6799e4f926e	flag-o-matic	c0964e43ba712cb933da5f65b958fa88	git-r3	b8e8c92aa5fe8df7187e466138eb4e52	l10n	8cdd85e169b835d518bc2fd59f780d8e	multilib	d410501a125f99ffb560b0c523cd3d1e	multiprocessing	cac3169468f893670dac3e7cb940e045	ninja-utils	132cbb376048d079b5a012f5467c4e7f	python-single-r1	d25ac9d5d91fe9d44fda6ec192aca11a	python-utils-r1	20c4a380a6193a089c8c432f3e5f8402	ros-catkin	da71fa78ff032d77417ea27fdd3651f0	toolchain-funcs	24921b57d6561d87cbef4916a296ada4	wrapper	4251d4c84c25f59094fd557e0063a974	xdg-utils	ff2ff954e6b17929574eee4efc5152ba
+_eclasses_=cmake	518e4c9a6a38dfd7afc54b6a7c5de3da	edos2unix	33e347e171066657f91f8b0c72ec8773	eutils	2d5b3f4b315094768576b6799e4f926e	flag-o-matic	bc2e7662a4a9a8643be851982a837ddc	git-r3	b8e8c92aa5fe8df7187e466138eb4e52	l10n	8cdd85e169b835d518bc2fd59f780d8e	multilib	d410501a125f99ffb560b0c523cd3d1e	multiprocessing	cac3169468f893670dac3e7cb940e045	ninja-utils	132cbb376048d079b5a012f5467c4e7f	python-single-r1	d25ac9d5d91fe9d44fda6ec192aca11a	python-utils-r1	20c4a380a6193a089c8c432f3e5f8402	ros-catkin	0e2ee4c872fdd9df6b66002912d67e54	toolchain-funcs	24921b57d6561d87cbef4916a296ada4	wrapper	4251d4c84c25f59094fd557e0063a974	xdg-utils	ff2ff954e6b17929574eee4efc5152ba
 _md5_=ef0efaff87d81fdddfabf528c8c97902
diff --git a/metadata/md5-cache/dev-ros/mk-1.15.5 b/metadata/md5-cache/dev-ros/mk-1.15.5
index 28eb83bf9863..7accc989fdfd 100644
--- a/metadata/md5-cache/dev-ros/mk-1.15.5
+++ b/metadata/md5-cache/dev-ros/mk-1.15.5
@@ -1,16 +1,16 @@
 BDEPEND=dev-util/ninja dev-util/cmake
 DEFINED_PHASES=compile configure install prepare setup test
-DEPEND=python_single_target_python3_7? ( dev-lang/python:3.7 >=dev-lang/python-exec-2:=[python_targets_python3_7] ) python_single_target_python3_8? ( dev-lang/python:3.8 >=dev-lang/python-exec-2:=[python_targets_python3_8] ) python_single_target_python3_7? ( dev-util/catkin[python_targets_python3_7(-)] ) python_single_target_python3_8? ( dev-util/catkin[python_targets_python3_8(-)] ) python_single_target_python3_7? ( dev-python/empy[python_targets_python3_7(-)] ) python_single_target_python3_8? ( dev-python/empy[python_targets_python3_8(-)] )
+DEPEND=python_single_target_python3_7? ( dev-lang/python:3.7 >=dev-lang/python-exec-2:=[python_targets_python3_7] ) python_single_target_python3_8? ( dev-lang/python:3.8 >=dev-lang/python-exec-2:=[python_targets_python3_8] ) python_single_target_python3_9? ( dev-lang/python:3.9 >=dev-lang/python-exec-2:=[python_targets_python3_9] ) python_single_target_python3_7? ( dev-util/catkin[python_targets_python3_7(-)] ) python_single_target_python3_8? ( dev-util/catkin[python_targets_python3_8(-)] ) python_single_target_python3_9? ( dev-util/catkin[python_targets_python3_9(-)] ) python_single_target_python3_7? ( dev-python/empy[python_targets_python3_7(-)] ) python_single_target_python3_8? ( dev-python/empy[python_targets_python3_8(-)] ) python_single_target_python3_9? ( dev-python/empy[python_targets_python3_9(-)] )
 DESCRIPTION=A collection of .mk include files for building ROS architectural elements
 EAPI=7
 HOMEPAGE=https://wiki.ros.org/mk https://github.com/ros/ros
-IUSE=python_single_target_python3_7 python_single_target_python3_8 test
+IUSE=python_single_target_python3_7 python_single_target_python3_8 python_single_target_python3_9 test
 KEYWORDS=~amd64 ~arm
 LICENSE=BSD
-RDEPEND=dev-ros/rospack dev-ros/rosbuild python_single_target_python3_7? ( dev-lang/python:3.7 >=dev-lang/python-exec-2:=[python_targets_python3_7] ) python_single_target_python3_8? ( dev-lang/python:3.8 >=dev-lang/python-exec-2:=[python_targets_python3_8] )
-REQUIRED_USE=^^ ( python_single_target_python3_7 python_single_target_python3_8 )
+RDEPEND=dev-ros/rospack dev-ros/rosbuild python_single_target_python3_7? ( dev-lang/python:3.7 >=dev-lang/python-exec-2:=[python_targets_python3_7] ) python_single_target_python3_8? ( dev-lang/python:3.8 >=dev-lang/python-exec-2:=[python_targets_python3_8] ) python_single_target_python3_9? ( dev-lang/python:3.9 >=dev-lang/python-exec-2:=[python_targets_python3_9] )
+REQUIRED_USE=^^ ( python_single_target_python3_7 python_single_target_python3_8 python_single_target_python3_9 )
 RESTRICT=!test? ( test )
 SLOT=0
 SRC_URI=https://github.com/ros/ros/archive/1.15.5.tar.gz -> ros-1.15.5.tar.gz
-_eclasses_=cmake	518e4c9a6a38dfd7afc54b6a7c5de3da	edos2unix	33e347e171066657f91f8b0c72ec8773	eutils	2d5b3f4b315094768576b6799e4f926e	flag-o-matic	c0964e43ba712cb933da5f65b958fa88	l10n	8cdd85e169b835d518bc2fd59f780d8e	multilib	d410501a125f99ffb560b0c523cd3d1e	multiprocessing	cac3169468f893670dac3e7cb940e045	ninja-utils	132cbb376048d079b5a012f5467c4e7f	python-single-r1	d25ac9d5d91fe9d44fda6ec192aca11a	python-utils-r1	20c4a380a6193a089c8c432f3e5f8402	ros-catkin	da71fa78ff032d77417ea27fdd3651f0	toolchain-funcs	24921b57d6561d87cbef4916a296ada4	wrapper	4251d4c84c25f59094fd557e0063a974	xdg-utils	ff2ff954e6b17929574eee4efc5152ba
+_eclasses_=cmake	518e4c9a6a38dfd7afc54b6a7c5de3da	edos2unix	33e347e171066657f91f8b0c72ec8773	eutils	2d5b3f4b315094768576b6799e4f926e	flag-o-matic	bc2e7662a4a9a8643be851982a837ddc	l10n	8cdd85e169b835d518bc2fd59f780d8e	multilib	d410501a125f99ffb560b0c523cd3d1e	multiprocessing	cac3169468f893670dac3e7cb940e045	ninja-utils	132cbb376048d079b5a012f5467c4e7f	python-single-r1	d25ac9d5d91fe9d44fda6ec192aca11a	python-utils-r1	20c4a380a6193a089c8c432f3e5f8402	ros-catkin	0e2ee4c872fdd9df6b66002912d67e54	toolchain-funcs	24921b57d6561d87cbef4916a296ada4	wrapper	4251d4c84c25f59094fd557e0063a974	xdg-utils	ff2ff954e6b17929574eee4efc5152ba
 _md5_=d79830b7b58d1e5e05e9732db8df2874
diff --git a/metadata/md5-cache/dev-ros/mk-1.15.6 b/metadata/md5-cache/dev-ros/mk-1.15.6
index 2607ce44cfd9..89ab5af59e02 100644
--- a/metadata/md5-cache/dev-ros/mk-1.15.6
+++ b/metadata/md5-cache/dev-ros/mk-1.15.6
@@ -1,16 +1,16 @@
 BDEPEND=dev-util/ninja dev-util/cmake
 DEFINED_PHASES=compile configure install prepare setup test
-DEPEND=python_single_target_python3_7? ( dev-lang/python:3.7 >=dev-lang/python-exec-2:=[python_targets_python3_7] ) python_single_target_python3_8? ( dev-lang/python:3.8 >=dev-lang/python-exec-2:=[python_targets_python3_8] ) python_single_target_python3_7? ( dev-util/catkin[python_targets_python3_7(-)] ) python_single_target_python3_8? ( dev-util/catkin[python_targets_python3_8(-)] ) python_single_target_python3_7? ( dev-python/empy[python_targets_python3_7(-)] ) python_single_target_python3_8? ( dev-python/empy[python_targets_python3_8(-)] )
+DEPEND=python_single_target_python3_7? ( dev-lang/python:3.7 >=dev-lang/python-exec-2:=[python_targets_python3_7] ) python_single_target_python3_8? ( dev-lang/python:3.8 >=dev-lang/python-exec-2:=[python_targets_python3_8] ) python_single_target_python3_9? ( dev-lang/python:3.9 >=dev-lang/python-exec-2:=[python_targets_python3_9] ) python_single_target_python3_7? ( dev-util/catkin[python_targets_python3_7(-)] ) python_single_target_python3_8? ( dev-util/catkin[python_targets_python3_8(-)] ) python_single_target_python3_9? ( dev-util/catkin[python_targets_python3_9(-)] ) python_single_target_python3_7? ( dev-python/empy[python_targets_python3_7(-)] ) python_single_target_python3_8? ( dev-python/empy[python_targets_python3_8(-)] ) python_single_target_python3_9? ( dev-python/empy[python_targets_python3_9(-)] )
 DESCRIPTION=A collection of .mk include files for building ROS architectural elements
 EAPI=7
 HOMEPAGE=https://wiki.ros.org/mk https://github.com/ros/ros
-IUSE=python_single_target_python3_7 python_single_target_python3_8 test
+IUSE=python_single_target_python3_7 python_single_target_python3_8 python_single_target_python3_9 test
 KEYWORDS=~amd64 ~arm
 LICENSE=BSD
-RDEPEND=dev-ros/rospack dev-ros/rosbuild python_single_target_python3_7? ( dev-lang/python:3.7 >=dev-lang/python-exec-2:=[python_targets_python3_7] ) python_single_target_python3_8? ( dev-lang/python:3.8 >=dev-lang/python-exec-2:=[python_targets_python3_8] )
-REQUIRED_USE=^^ ( python_single_target_python3_7 python_single_target_python3_8 )
+RDEPEND=dev-ros/rospack dev-ros/rosbuild python_single_target_python3_7? ( dev-lang/python:3.7 >=dev-lang/python-exec-2:=[python_targets_python3_7] ) python_single_target_python3_8? ( dev-lang/python:3.8 >=dev-lang/python-exec-2:=[python_targets_python3_8] ) python_single_target_python3_9? ( dev-lang/python:3.9 >=dev-lang/python-exec-2:=[python_targets_python3_9] )
+REQUIRED_USE=^^ ( python_single_target_python3_7 python_single_target_python3_8 python_single_target_python3_9 )
 RESTRICT=!test? ( test )
 SLOT=0
 SRC_URI=https://github.com/ros/ros/archive/1.15.6.tar.gz -> ros-1.15.6.tar.gz
-_eclasses_=cmake	518e4c9a6a38dfd7afc54b6a7c5de3da	edos2unix	33e347e171066657f91f8b0c72ec8773	eutils	2d5b3f4b315094768576b6799e4f926e	flag-o-matic	c0964e43ba712cb933da5f65b958fa88	l10n	8cdd85e169b835d518bc2fd59f780d8e	multilib	d410501a125f99ffb560b0c523cd3d1e	multiprocessing	cac3169468f893670dac3e7cb940e045	ninja-utils	132cbb376048d079b5a012f5467c4e7f	python-single-r1	d25ac9d5d91fe9d44fda6ec192aca11a	python-utils-r1	20c4a380a6193a089c8c432f3e5f8402	ros-catkin	da71fa78ff032d77417ea27fdd3651f0	toolchain-funcs	24921b57d6561d87cbef4916a296ada4	wrapper	4251d4c84c25f59094fd557e0063a974	xdg-utils	ff2ff954e6b17929574eee4efc5152ba
+_eclasses_=cmake	518e4c9a6a38dfd7afc54b6a7c5de3da	edos2unix	33e347e171066657f91f8b0c72ec8773	eutils	2d5b3f4b315094768576b6799e4f926e	flag-o-matic	bc2e7662a4a9a8643be851982a837ddc	l10n	8cdd85e169b835d518bc2fd59f780d8e	multilib	d410501a125f99ffb560b0c523cd3d1e	multiprocessing	cac3169468f893670dac3e7cb940e045	ninja-utils	132cbb376048d079b5a012f5467c4e7f	python-single-r1	d25ac9d5d91fe9d44fda6ec192aca11a	python-utils-r1	20c4a380a6193a089c8c432f3e5f8402	ros-catkin	0e2ee4c872fdd9df6b66002912d67e54	toolchain-funcs	24921b57d6561d87cbef4916a296ada4	wrapper	4251d4c84c25f59094fd557e0063a974	xdg-utils	ff2ff954e6b17929574eee4efc5152ba
 _md5_=d79830b7b58d1e5e05e9732db8df2874
diff --git a/metadata/md5-cache/dev-ros/mk-1.15.7 b/metadata/md5-cache/dev-ros/mk-1.15.7
index a22d9bc707d7..4a624688afba 100644
--- a/metadata/md5-cache/dev-ros/mk-1.15.7
+++ b/metadata/md5-cache/dev-ros/mk-1.15.7
@@ -1,16 +1,16 @@
 BDEPEND=dev-util/ninja dev-util/cmake
 DEFINED_PHASES=compile configure install prepare setup test
-DEPEND=python_single_target_python3_7? ( dev-lang/python:3.7 >=dev-lang/python-exec-2:=[python_targets_python3_7] ) python_single_target_python3_8? ( dev-lang/python:3.8 >=dev-lang/python-exec-2:=[python_targets_python3_8] ) python_single_target_python3_7? ( dev-util/catkin[python_targets_python3_7(-)] ) python_single_target_python3_8? ( dev-util/catkin[python_targets_python3_8(-)] ) python_single_target_python3_7? ( dev-python/empy[python_targets_python3_7(-)] ) python_single_target_python3_8? ( dev-python/empy[python_targets_python3_8(-)] )
+DEPEND=python_single_target_python3_7? ( dev-lang/python:3.7 >=dev-lang/python-exec-2:=[python_targets_python3_7] ) python_single_target_python3_8? ( dev-lang/python:3.8 >=dev-lang/python-exec-2:=[python_targets_python3_8] ) python_single_target_python3_9? ( dev-lang/python:3.9 >=dev-lang/python-exec-2:=[python_targets_python3_9] ) python_single_target_python3_7? ( dev-util/catkin[python_targets_python3_7(-)] ) python_single_target_python3_8? ( dev-util/catkin[python_targets_python3_8(-)] ) python_single_target_python3_9? ( dev-util/catkin[python_targets_python3_9(-)] ) python_single_target_python3_7? ( dev-python/empy[python_targets_python3_7(-)] ) python_single_target_python3_8? ( dev-python/empy[python_targets_python3_8(-)] ) python_single_target_python3_9? ( dev-python/empy[python_targets_python3_9(-)] )
 DESCRIPTION=A collection of .mk include files for building ROS architectural elements
 EAPI=7
 HOMEPAGE=https://wiki.ros.org/mk https://github.com/ros/ros
-IUSE=python_single_target_python3_7 python_single_target_python3_8 test
+IUSE=python_single_target_python3_7 python_single_target_python3_8 python_single_target_python3_9 test
 KEYWORDS=~amd64 ~arm
 LICENSE=BSD
-RDEPEND=dev-ros/rospack dev-ros/rosbuild python_single_target_python3_7? ( dev-lang/python:3.7 >=dev-lang/python-exec-2:=[python_targets_python3_7] ) python_single_target_python3_8? ( dev-lang/python:3.8 >=dev-lang/python-exec-2:=[python_targets_python3_8] )
-REQUIRED_USE=^^ ( python_single_target_python3_7 python_single_target_python3_8 )
+RDEPEND=dev-ros/rospack dev-ros/rosbuild python_single_target_python3_7? ( dev-lang/python:3.7 >=dev-lang/python-exec-2:=[python_targets_python3_7] ) python_single_target_python3_8? ( dev-lang/python:3.8 >=dev-lang/python-exec-2:=[python_targets_python3_8] ) python_single_target_python3_9? ( dev-lang/python:3.9 >=dev-lang/python-exec-2:=[python_targets_python3_9] )
+REQUIRED_USE=^^ ( python_single_target_python3_7 python_single_target_python3_8 python_single_target_python3_9 )
 RESTRICT=!test? ( test )
 SLOT=0
 SRC_URI=https://github.com/ros/ros/archive/1.15.7.tar.gz -> ros-1.15.7.tar.gz
-_eclasses_=cmake	518e4c9a6a38dfd7afc54b6a7c5de3da	edos2unix	33e347e171066657f91f8b0c72ec8773	eutils	2d5b3f4b315094768576b6799e4f926e	flag-o-matic	c0964e43ba712cb933da5f65b958fa88	l10n	8cdd85e169b835d518bc2fd59f780d8e	multilib	d410501a125f99ffb560b0c523cd3d1e	multiprocessing	cac3169468f893670dac3e7cb940e045	ninja-utils	132cbb376048d079b5a012f5467c4e7f	python-single-r1	d25ac9d5d91fe9d44fda6ec192aca11a	python-utils-r1	20c4a380a6193a089c8c432f3e5f8402	ros-catkin	da71fa78ff032d77417ea27fdd3651f0	toolchain-funcs	24921b57d6561d87cbef4916a296ada4	wrapper	4251d4c84c25f59094fd557e0063a974	xdg-utils	ff2ff954e6b17929574eee4efc5152ba
+_eclasses_=cmake	518e4c9a6a38dfd7afc54b6a7c5de3da	edos2unix	33e347e171066657f91f8b0c72ec8773	eutils	2d5b3f4b315094768576b6799e4f926e	flag-o-matic	bc2e7662a4a9a8643be851982a837ddc	l10n	8cdd85e169b835d518bc2fd59f780d8e	multilib	d410501a125f99ffb560b0c523cd3d1e	multiprocessing	cac3169468f893670dac3e7cb940e045	ninja-utils	132cbb376048d079b5a012f5467c4e7f	python-single-r1	d25ac9d5d91fe9d44fda6ec192aca11a	python-utils-r1	20c4a380a6193a089c8c432f3e5f8402	ros-catkin	0e2ee4c872fdd9df6b66002912d67e54	toolchain-funcs	24921b57d6561d87cbef4916a296ada4	wrapper	4251d4c84c25f59094fd557e0063a974	xdg-utils	ff2ff954e6b17929574eee4efc5152ba
 _md5_=d79830b7b58d1e5e05e9732db8df2874
diff --git a/metadata/md5-cache/dev-ros/mk-9999 b/metadata/md5-cache/dev-ros/mk-9999
index 679a7c881b3f..d697605f7111 100644
--- a/metadata/md5-cache/dev-ros/mk-9999
+++ b/metadata/md5-cache/dev-ros/mk-9999
@@ -1,15 +1,15 @@
 BDEPEND=>=dev-vcs/git-1.8.2.1[curl] dev-util/ninja dev-util/cmake
 DEFINED_PHASES=compile configure install prepare setup test unpack
-DEPEND=python_single_target_python3_7? ( dev-lang/python:3.7 >=dev-lang/python-exec-2:=[python_targets_python3_7] ) python_single_target_python3_8? ( dev-lang/python:3.8 >=dev-lang/python-exec-2:=[python_targets_python3_8] ) python_single_target_python3_7? ( dev-util/catkin[python_targets_python3_7(-)] ) python_single_target_python3_8? ( dev-util/catkin[python_targets_python3_8(-)] ) python_single_target_python3_7? ( dev-python/empy[python_targets_python3_7(-)] ) python_single_target_python3_8? ( dev-python/empy[python_targets_python3_8(-)] )
+DEPEND=python_single_target_python3_7? ( dev-lang/python:3.7 >=dev-lang/python-exec-2:=[python_targets_python3_7] ) python_single_target_python3_8? ( dev-lang/python:3.8 >=dev-lang/python-exec-2:=[python_targets_python3_8] ) python_single_target_python3_9? ( dev-lang/python:3.9 >=dev-lang/python-exec-2:=[python_targets_python3_9] ) python_single_target_python3_7? ( dev-util/catkin[python_targets_python3_7(-)] ) python_single_target_python3_8? ( dev-util/catkin[python_targets_python3_8(-)] ) python_single_target_python3_9? ( dev-util/catkin[python_targets_python3_9(-)] ) python_single_target_python3_7? ( dev-python/empy[python_targets_python3_7(-)] ) python_single_target_python3_8? ( dev-python/empy[python_targets_python3_8(-)] ) python_single_target_python3_9? ( dev-python/empy[python_targets_python3_9(-)] )
 DESCRIPTION=A collection of .mk include files for building ROS architectural elements
 EAPI=7
 HOMEPAGE=https://wiki.ros.org/mk https://github.com/ros/ros
-IUSE=python_single_target_python3_7 python_single_target_python3_8 test
+IUSE=python_single_target_python3_7 python_single_target_python3_8 python_single_target_python3_9 test
 LICENSE=BSD
 PROPERTIES=live
-RDEPEND=dev-ros/rospack dev-ros/rosbuild python_single_target_python3_7? ( dev-lang/python:3.7 >=dev-lang/python-exec-2:=[python_targets_python3_7] ) python_single_target_python3_8? ( dev-lang/python:3.8 >=dev-lang/python-exec-2:=[python_targets_python3_8] )
-REQUIRED_USE=^^ ( python_single_target_python3_7 python_single_target_python3_8 )
+RDEPEND=dev-ros/rospack dev-ros/rosbuild python_single_target_python3_7? ( dev-lang/python:3.7 >=dev-lang/python-exec-2:=[python_targets_python3_7] ) python_single_target_python3_8? ( dev-lang/python:3.8 >=dev-lang/python-exec-2:=[python_targets_python3_8] ) python_single_target_python3_9? ( dev-lang/python:3.9 >=dev-lang/python-exec-2:=[python_targets_python3_9] )
+REQUIRED_USE=^^ ( python_single_target_python3_7 python_single_target_python3_8 python_single_target_python3_9 )
 RESTRICT=!test? ( test )
 SLOT=0
-_eclasses_=cmake	518e4c9a6a38dfd7afc54b6a7c5de3da	edos2unix	33e347e171066657f91f8b0c72ec8773	eutils	2d5b3f4b315094768576b6799e4f926e	flag-o-matic	c0964e43ba712cb933da5f65b958fa88	git-r3	b8e8c92aa5fe8df7187e466138eb4e52	l10n	8cdd85e169b835d518bc2fd59f780d8e	multilib	d410501a125f99ffb560b0c523cd3d1e	multiprocessing	cac3169468f893670dac3e7cb940e045	ninja-utils	132cbb376048d079b5a012f5467c4e7f	python-single-r1	d25ac9d5d91fe9d44fda6ec192aca11a	python-utils-r1	20c4a380a6193a089c8c432f3e5f8402	ros-catkin	da71fa78ff032d77417ea27fdd3651f0	toolchain-funcs	24921b57d6561d87cbef4916a296ada4	wrapper	4251d4c84c25f59094fd557e0063a974	xdg-utils	ff2ff954e6b17929574eee4efc5152ba
+_eclasses_=cmake	518e4c9a6a38dfd7afc54b6a7c5de3da	edos2unix	33e347e171066657f91f8b0c72ec8773	eutils	2d5b3f4b315094768576b6799e4f926e	flag-o-matic	bc2e7662a4a9a8643be851982a837ddc	git-r3	b8e8c92aa5fe8df7187e466138eb4e52	l10n	8cdd85e169b835d518bc2fd59f780d8e	multilib	d410501a125f99ffb560b0c523cd3d1e	multiprocessing	cac3169468f893670dac3e7cb940e045	ninja-utils	132cbb376048d079b5a012f5467c4e7f	python-single-r1	d25ac9d5d91fe9d44fda6ec192aca11a	python-utils-r1	20c4a380a6193a089c8c432f3e5f8402	ros-catkin	0e2ee4c872fdd9df6b66002912d67e54	toolchain-funcs	24921b57d6561d87cbef4916a296ada4	wrapper	4251d4c84c25f59094fd557e0063a974	xdg-utils	ff2ff954e6b17929574eee4efc5152ba
 _md5_=d79830b7b58d1e5e05e9732db8df2874
diff --git a/metadata/md5-cache/dev-ros/monocam_settler-0.10.14 b/metadata/md5-cache/dev-ros/monocam_settler-0.10.14
index 38adb7ce75bb..6a2c4126c7d4 100644
--- a/metadata/md5-cache/dev-ros/monocam_settler-0.10.14
+++ b/metadata/md5-cache/dev-ros/monocam_settler-0.10.14
@@ -1,16 +1,16 @@
 BDEPEND=dev-util/ninja dev-util/cmake
 DEFINED_PHASES=compile configure install prepare setup test
-DEPEND=dev-ros/actionlib[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?] dev-ros/rosconsole dev-ros/roscpp_serialization dev-ros/settlerlib dev-libs/boost:=[threads] test? ( dev-cpp/gtest ) python_single_target_python3_7? ( dev-lang/python:3.7 >=dev-lang/python-exec-2:=[python_targets_python3_7] ) python_single_target_python3_8? ( dev-lang/python:3.8 >=dev-lang/python-exec-2:=[python_targets_python3_8] ) python_single_target_python3_7? ( dev-util/catkin[python_targets_python3_7(-)] ) python_single_target_python3_8? ( dev-util/catkin[python_targets_python3_8(-)] ) python_single_target_python3_7? ( dev-python/empy[python_targets_python3_7(-)] ) python_single_target_python3_8? ( dev-python/empy[python_targets_python3_8(-)] ) python_single_target_python3_7? ( dev-lang/python:3.7 >=dev-lang/python-exec-2:=[python_targets_python3_7] ) python_single_target_python3_8? ( dev-lang/python:3.8 >=dev-lang/python-exec-2:=[python_targets_python3_8] ) ros_messages_cxx? ( dev-ros/gencpp:=[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?] ) ros_messages_eus? ( dev-ros/geneus:=[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?] ) ros_messages_python? ( dev-ros/genpy:=[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?] ) ros_messages_lisp? ( dev-ros/genlisp:=[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?] ) ros_messages_nodejs? ( dev-ros/gennodejs:=[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?] ) dev-ros/message_runtime dev-ros/message_generation dev-ros/genmsg[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?] dev-ros/actionlib_msgs[ros_messages_python(-)?,ros_messages_cxx(-)?,ros_messages_lisp(-)?,ros_messages_eus(-)?,ros_messages_nodejs(-)?] ros_messages_python? ( dev-ros/actionlib_msgs[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?] ) dev-ros/std_msgs[ros_messages_python(-)?,ros_messages_cxx(-)?,ros_messages_lisp(-)?,ros_messages_eus(-)?,ros_messages_nodejs(-)?] ros_messages_python? ( dev-ros/std_msgs[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?] )
+DEPEND=dev-ros/actionlib[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?,python_single_target_python3_9(-)?] dev-ros/rosconsole dev-ros/roscpp_serialization dev-ros/settlerlib dev-libs/boost:=[threads] test? ( dev-cpp/gtest ) python_single_target_python3_7? ( dev-lang/python:3.7 >=dev-lang/python-exec-2:=[python_targets_python3_7] ) python_single_target_python3_8? ( dev-lang/python:3.8 >=dev-lang/python-exec-2:=[python_targets_python3_8] ) python_single_target_python3_9? ( dev-lang/python:3.9 >=dev-lang/python-exec-2:=[python_targets_python3_9] ) python_single_target_python3_7? ( dev-util/catkin[python_targets_python3_7(-)] ) python_single_target_python3_8? ( dev-util/catkin[python_targets_python3_8(-)] ) python_single_target_python3_9? ( dev-util/catkin[python_targets_python3_9(-)] ) python_single_target_python3_7? ( dev-python/empy[python_targets_python3_7(-)] ) python_single_target_python3_8? ( dev-python/empy[python_targets_python3_8(-)] ) python_single_target_python3_9? ( dev-python/empy[python_targets_python3_9(-)] ) python_single_target_python3_7? ( dev-lang/python:3.7 >=dev-lang/python-exec-2:=[python_targets_python3_7] ) python_single_target_python3_8? ( dev-lang/python:3.8 >=dev-lang/python-exec-2:=[python_targets_python3_8] ) python_single_target_python3_9? ( dev-lang/python:3.9 >=dev-lang/python-exec-2:=[python_targets_python3_9] ) ros_messages_cxx? ( dev-ros/gencpp:=[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?,python_single_target_python3_9(-)?] ) ros_messages_eus? ( dev-ros/geneus:=[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?,python_single_target_python3_9(-)?] ) ros_messages_python? ( dev-ros/genpy:=[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?,python_single_target_python3_9(-)?] ) ros_messages_lisp? ( dev-ros/genlisp:=[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?,python_single_target_python3_9(-)?] ) ros_messages_nodejs? ( dev-ros/gennodejs:=[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?,python_single_target_python3_9(-)?] ) dev-ros/message_runtime dev-ros/message_generation dev-ros/genmsg[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?,python_single_target_python3_9(-)?] dev-ros/actionlib_msgs[ros_messages_python(-)?,ros_messages_cxx(-)?,ros_messages_lisp(-)?,ros_messages_eus(-)?,ros_messages_nodejs(-)?] ros_messages_python? ( dev-ros/actionlib_msgs[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?,python_single_target_python3_9(-)?] ) dev-ros/std_msgs[ros_messages_python(-)?,ros_messages_cxx(-)?,ros_messages_lisp(-)?,ros_messages_eus(-)?,ros_messages_nodejs(-)?] ros_messages_python? ( dev-ros/std_msgs[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?,python_single_target_python3_9(-)?] )
 DESCRIPTION=Listens on a ImageFeatures topic, and waits for the data to settle
 EAPI=7
 HOMEPAGE=https://wiki.ros.org/monocam_settler https://github.com/ros-perception/calibration
-IUSE=python_single_target_python3_7 python_single_target_python3_8 test +ros_messages_python +ros_messages_cxx ros_messages_eus ros_messages_lisp ros_messages_nodejs
+IUSE=python_single_target_python3_7 python_single_target_python3_8 python_single_target_python3_9 test +ros_messages_python +ros_messages_cxx ros_messages_eus ros_messages_lisp ros_messages_nodejs
 KEYWORDS=~amd64 ~arm
 LICENSE=BSD
-RDEPEND=dev-ros/actionlib[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?] dev-ros/rosconsole dev-ros/roscpp_serialization dev-ros/settlerlib dev-libs/boost:=[threads] python_single_target_python3_7? ( dev-lang/python:3.7 >=dev-lang/python-exec-2:=[python_targets_python3_7] ) python_single_target_python3_8? ( dev-lang/python:3.8 >=dev-lang/python-exec-2:=[python_targets_python3_8] ) ros_messages_cxx? ( dev-ros/gencpp:=[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?] ) ros_messages_eus? ( dev-ros/geneus:=[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?] ) ros_messages_python? ( dev-ros/genpy:=[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?] ) ros_messages_lisp? ( dev-ros/genlisp:=[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?] ) ros_messages_nodejs? ( dev-ros/gennodejs:=[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?] ) dev-ros/message_runtime dev-ros/actionlib_msgs[ros_messages_python(-)?,ros_messages_cxx(-)?,ros_messages_lisp(-)?,ros_messages_eus(-)?,ros_messages_nodejs(-)?] ros_messages_python? ( dev-ros/actionlib_msgs[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?] ) dev-ros/std_msgs[ros_messages_python(-)?,ros_messages_cxx(-)?,ros_messages_lisp(-)?,ros_messages_eus(-)?,ros_messages_nodejs(-)?] ros_messages_python? ( dev-ros/std_msgs[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?] )
-REQUIRED_USE=^^ ( python_single_target_python3_7 python_single_target_python3_8 )
+RDEPEND=dev-ros/actionlib[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?,python_single_target_python3_9(-)?] dev-ros/rosconsole dev-ros/roscpp_serialization dev-ros/settlerlib dev-libs/boost:=[threads] python_single_target_python3_7? ( dev-lang/python:3.7 >=dev-lang/python-exec-2:=[python_targets_python3_7] ) python_single_target_python3_8? ( dev-lang/python:3.8 >=dev-lang/python-exec-2:=[python_targets_python3_8] ) python_single_target_python3_9? ( dev-lang/python:3.9 >=dev-lang/python-exec-2:=[python_targets_python3_9] ) ros_messages_cxx? ( dev-ros/gencpp:=[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?,python_single_target_python3_9(-)?] ) ros_messages_eus? ( dev-ros/geneus:=[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?,python_single_target_python3_9(-)?] ) ros_messages_python? ( dev-ros/genpy:=[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?,python_single_target_python3_9(-)?] ) ros_messages_lisp? ( dev-ros/genlisp:=[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?,python_single_target_python3_9(-)?] ) ros_messages_nodejs? ( dev-ros/gennodejs:=[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?,python_single_target_python3_9(-)?] ) dev-ros/message_runtime dev-ros/actionlib_msgs[ros_messages_python(-)?,ros_messages_cxx(-)?,ros_messages_lisp(-)?,ros_messages_eus(-)?,ros_messages_nodejs(-)?] ros_messages_python? ( dev-ros/actionlib_msgs[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?,python_single_target_python3_9(-)?] ) dev-ros/std_msgs[ros_messages_python(-)?,ros_messages_cxx(-)?,ros_messages_lisp(-)?,ros_messages_eus(-)?,ros_messages_nodejs(-)?] ros_messages_python? ( dev-ros/std_msgs[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?,python_single_target_python3_9(-)?] )
+REQUIRED_USE=^^ ( python_single_target_python3_7 python_single_target_python3_8 python_single_target_python3_9 )
 RESTRICT=!test? ( test )
 SLOT=0
 SRC_URI=https://github.com/ros-perception/calibration/archive/0.10.14.tar.gz -> calibration-0.10.14.tar.gz
-_eclasses_=cmake	518e4c9a6a38dfd7afc54b6a7c5de3da	edos2unix	33e347e171066657f91f8b0c72ec8773	eutils	2d5b3f4b315094768576b6799e4f926e	flag-o-matic	c0964e43ba712cb933da5f65b958fa88	l10n	8cdd85e169b835d518bc2fd59f780d8e	multilib	d410501a125f99ffb560b0c523cd3d1e	multiprocessing	cac3169468f893670dac3e7cb940e045	ninja-utils	132cbb376048d079b5a012f5467c4e7f	python-single-r1	d25ac9d5d91fe9d44fda6ec192aca11a	python-utils-r1	20c4a380a6193a089c8c432f3e5f8402	ros-catkin	da71fa78ff032d77417ea27fdd3651f0	toolchain-funcs	24921b57d6561d87cbef4916a296ada4	wrapper	4251d4c84c25f59094fd557e0063a974	xdg-utils	ff2ff954e6b17929574eee4efc5152ba
+_eclasses_=cmake	518e4c9a6a38dfd7afc54b6a7c5de3da	edos2unix	33e347e171066657f91f8b0c72ec8773	eutils	2d5b3f4b315094768576b6799e4f926e	flag-o-matic	bc2e7662a4a9a8643be851982a837ddc	l10n	8cdd85e169b835d518bc2fd59f780d8e	multilib	d410501a125f99ffb560b0c523cd3d1e	multiprocessing	cac3169468f893670dac3e7cb940e045	ninja-utils	132cbb376048d079b5a012f5467c4e7f	python-single-r1	d25ac9d5d91fe9d44fda6ec192aca11a	python-utils-r1	20c4a380a6193a089c8c432f3e5f8402	ros-catkin	0e2ee4c872fdd9df6b66002912d67e54	toolchain-funcs	24921b57d6561d87cbef4916a296ada4	wrapper	4251d4c84c25f59094fd557e0063a974	xdg-utils	ff2ff954e6b17929574eee4efc5152ba
 _md5_=9052ec866e058fb137edf6861a70c3d0
diff --git a/metadata/md5-cache/dev-ros/monocam_settler-9999 b/metadata/md5-cache/dev-ros/monocam_settler-9999
index 1944c67371ed..154e20fbe4be 100644
--- a/metadata/md5-cache/dev-ros/monocam_settler-9999
+++ b/metadata/md5-cache/dev-ros/monocam_settler-9999
@@ -1,15 +1,15 @@
 BDEPEND=>=dev-vcs/git-1.8.2.1[curl] dev-util/ninja dev-util/cmake
 DEFINED_PHASES=compile configure install prepare setup test unpack
-DEPEND=dev-ros/actionlib[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?] dev-ros/rosconsole dev-ros/roscpp_serialization dev-ros/settlerlib dev-libs/boost:=[threads] test? ( dev-cpp/gtest ) python_single_target_python3_7? ( dev-lang/python:3.7 >=dev-lang/python-exec-2:=[python_targets_python3_7] ) python_single_target_python3_8? ( dev-lang/python:3.8 >=dev-lang/python-exec-2:=[python_targets_python3_8] ) python_single_target_python3_7? ( dev-util/catkin[python_targets_python3_7(-)] ) python_single_target_python3_8? ( dev-util/catkin[python_targets_python3_8(-)] ) python_single_target_python3_7? ( dev-python/empy[python_targets_python3_7(-)] ) python_single_target_python3_8? ( dev-python/empy[python_targets_python3_8(-)] ) python_single_target_python3_7? ( dev-lang/python:3.7 >=dev-lang/python-exec-2:=[python_targets_python3_7] ) python_single_target_python3_8? ( dev-lang/python:3.8 >=dev-lang/python-exec-2:=[python_targets_python3_8] ) ros_messages_cxx? ( dev-ros/gencpp:=[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?] ) ros_messages_eus? ( dev-ros/geneus:=[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?] ) ros_messages_python? ( dev-ros/genpy:=[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?] ) ros_messages_lisp? ( dev-ros/genlisp:=[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?] ) ros_messages_nodejs? ( dev-ros/gennodejs:=[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?] ) dev-ros/message_runtime dev-ros/message_generation dev-ros/genmsg[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?] dev-ros/actionlib_msgs[ros_messages_python(-)?,ros_messages_cxx(-)?,ros_messages_lisp(-)?,ros_messages_eus(-)?,ros_messages_nodejs(-)?] ros_messages_python? ( dev-ros/actionlib_msgs[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?] ) dev-ros/std_msgs[ros_messages_python(-)?,ros_messages_cxx(-)?,ros_messages_lisp(-)?,ros_messages_eus(-)?,ros_messages_nodejs(-)?] ros_messages_python? ( dev-ros/std_msgs[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?] )
+DEPEND=dev-ros/actionlib[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?,python_single_target_python3_9(-)?] dev-ros/rosconsole dev-ros/roscpp_serialization dev-ros/settlerlib dev-libs/boost:=[threads] test? ( dev-cpp/gtest ) python_single_target_python3_7? ( dev-lang/python:3.7 >=dev-lang/python-exec-2:=[python_targets_python3_7] ) python_single_target_python3_8? ( dev-lang/python:3.8 >=dev-lang/python-exec-2:=[python_targets_python3_8] ) python_single_target_python3_9? ( dev-lang/python:3.9 >=dev-lang/python-exec-2:=[python_targets_python3_9] ) python_single_target_python3_7? ( dev-util/catkin[python_targets_python3_7(-)] ) python_single_target_python3_8? ( dev-util/catkin[python_targets_python3_8(-)] ) python_single_target_python3_9? ( dev-util/catkin[python_targets_python3_9(-)] ) python_single_target_python3_7? ( dev-python/empy[python_targets_python3_7(-)] ) python_single_target_python3_8? ( dev-python/empy[python_targets_python3_8(-)] ) python_single_target_python3_9? ( dev-python/empy[python_targets_python3_9(-)] ) python_single_target_python3_7? ( dev-lang/python:3.7 >=dev-lang/python-exec-2:=[python_targets_python3_7] ) python_single_target_python3_8? ( dev-lang/python:3.8 >=dev-lang/python-exec-2:=[python_targets_python3_8] ) python_single_target_python3_9? ( dev-lang/python:3.9 >=dev-lang/python-exec-2:=[python_targets_python3_9] ) ros_messages_cxx? ( dev-ros/gencpp:=[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?,python_single_target_python3_9(-)?] ) ros_messages_eus? ( dev-ros/geneus:=[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?,python_single_target_python3_9(-)?] ) ros_messages_python? ( dev-ros/genpy:=[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?,python_single_target_python3_9(-)?] ) ros_messages_lisp? ( dev-ros/genlisp:=[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?,python_single_target_python3_9(-)?] ) ros_messages_nodejs? ( dev-ros/gennodejs:=[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?,python_single_target_python3_9(-)?] ) dev-ros/message_runtime dev-ros/message_generation dev-ros/genmsg[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?,python_single_target_python3_9(-)?] dev-ros/actionlib_msgs[ros_messages_python(-)?,ros_messages_cxx(-)?,ros_messages_lisp(-)?,ros_messages_eus(-)?,ros_messages_nodejs(-)?] ros_messages_python? ( dev-ros/actionlib_msgs[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?,python_single_target_python3_9(-)?] ) dev-ros/std_msgs[ros_messages_python(-)?,ros_messages_cxx(-)?,ros_messages_lisp(-)?,ros_messages_eus(-)?,ros_messages_nodejs(-)?] ros_messages_python? ( dev-ros/std_msgs[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?,python_single_target_python3_9(-)?] )
 DESCRIPTION=Listens on a ImageFeatures topic, and waits for the data to settle
 EAPI=7
 HOMEPAGE=https://wiki.ros.org/monocam_settler https://github.com/ros-perception/calibration
-IUSE=python_single_target_python3_7 python_single_target_python3_8 test +ros_messages_python +ros_messages_cxx ros_messages_eus ros_messages_lisp ros_messages_nodejs
+IUSE=python_single_target_python3_7 python_single_target_python3_8 python_single_target_python3_9 test +ros_messages_python +ros_messages_cxx ros_messages_eus ros_messages_lisp ros_messages_nodejs
 LICENSE=BSD
 PROPERTIES=live
-RDEPEND=dev-ros/actionlib[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?] dev-ros/rosconsole dev-ros/roscpp_serialization dev-ros/settlerlib dev-libs/boost:=[threads] python_single_target_python3_7? ( dev-lang/python:3.7 >=dev-lang/python-exec-2:=[python_targets_python3_7] ) python_single_target_python3_8? ( dev-lang/python:3.8 >=dev-lang/python-exec-2:=[python_targets_python3_8] ) ros_messages_cxx? ( dev-ros/gencpp:=[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?] ) ros_messages_eus? ( dev-ros/geneus:=[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?] ) ros_messages_python? ( dev-ros/genpy:=[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?] ) ros_messages_lisp? ( dev-ros/genlisp:=[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?] ) ros_messages_nodejs? ( dev-ros/gennodejs:=[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?] ) dev-ros/message_runtime dev-ros/actionlib_msgs[ros_messages_python(-)?,ros_messages_cxx(-)?,ros_messages_lisp(-)?,ros_messages_eus(-)?,ros_messages_nodejs(-)?] ros_messages_python? ( dev-ros/actionlib_msgs[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?] ) dev-ros/std_msgs[ros_messages_python(-)?,ros_messages_cxx(-)?,ros_messages_lisp(-)?,ros_messages_eus(-)?,ros_messages_nodejs(-)?] ros_messages_python? ( dev-ros/std_msgs[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?] )
-REQUIRED_USE=^^ ( python_single_target_python3_7 python_single_target_python3_8 )
+RDEPEND=dev-ros/actionlib[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?,python_single_target_python3_9(-)?] dev-ros/rosconsole dev-ros/roscpp_serialization dev-ros/settlerlib dev-libs/boost:=[threads] python_single_target_python3_7? ( dev-lang/python:3.7 >=dev-lang/python-exec-2:=[python_targets_python3_7] ) python_single_target_python3_8? ( dev-lang/python:3.8 >=dev-lang/python-exec-2:=[python_targets_python3_8] ) python_single_target_python3_9? ( dev-lang/python:3.9 >=dev-lang/python-exec-2:=[python_targets_python3_9] ) ros_messages_cxx? ( dev-ros/gencpp:=[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?,python_single_target_python3_9(-)?] ) ros_messages_eus? ( dev-ros/geneus:=[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?,python_single_target_python3_9(-)?] ) ros_messages_python? ( dev-ros/genpy:=[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?,python_single_target_python3_9(-)?] ) ros_messages_lisp? ( dev-ros/genlisp:=[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?,python_single_target_python3_9(-)?] ) ros_messages_nodejs? ( dev-ros/gennodejs:=[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?,python_single_target_python3_9(-)?] ) dev-ros/message_runtime dev-ros/actionlib_msgs[ros_messages_python(-)?,ros_messages_cxx(-)?,ros_messages_lisp(-)?,ros_messages_eus(-)?,ros_messages_nodejs(-)?] ros_messages_python? ( dev-ros/actionlib_msgs[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?,python_single_target_python3_9(-)?] ) dev-ros/std_msgs[ros_messages_python(-)?,ros_messages_cxx(-)?,ros_messages_lisp(-)?,ros_messages_eus(-)?,ros_messages_nodejs(-)?] ros_messages_python? ( dev-ros/std_msgs[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?,python_single_target_python3_9(-)?] )
+REQUIRED_USE=^^ ( python_single_target_python3_7 python_single_target_python3_8 python_single_target_python3_9 )
 RESTRICT=!test? ( test )
 SLOT=0
-_eclasses_=cmake	518e4c9a6a38dfd7afc54b6a7c5de3da	edos2unix	33e347e171066657f91f8b0c72ec8773	eutils	2d5b3f4b315094768576b6799e4f926e	flag-o-matic	c0964e43ba712cb933da5f65b958fa88	git-r3	b8e8c92aa5fe8df7187e466138eb4e52	l10n	8cdd85e169b835d518bc2fd59f780d8e	multilib	d410501a125f99ffb560b0c523cd3d1e	multiprocessing	cac3169468f893670dac3e7cb940e045	ninja-utils	132cbb376048d079b5a012f5467c4e7f	python-single-r1	d25ac9d5d91fe9d44fda6ec192aca11a	python-utils-r1	20c4a380a6193a089c8c432f3e5f8402	ros-catkin	da71fa78ff032d77417ea27fdd3651f0	toolchain-funcs	24921b57d6561d87cbef4916a296ada4	wrapper	4251d4c84c25f59094fd557e0063a974	xdg-utils	ff2ff954e6b17929574eee4efc5152ba
+_eclasses_=cmake	518e4c9a6a38dfd7afc54b6a7c5de3da	edos2unix	33e347e171066657f91f8b0c72ec8773	eutils	2d5b3f4b315094768576b6799e4f926e	flag-o-matic	bc2e7662a4a9a8643be851982a837ddc	git-r3	b8e8c92aa5fe8df7187e466138eb4e52	l10n	8cdd85e169b835d518bc2fd59f780d8e	multilib	d410501a125f99ffb560b0c523cd3d1e	multiprocessing	cac3169468f893670dac3e7cb940e045	ninja-utils	132cbb376048d079b5a012f5467c4e7f	python-single-r1	d25ac9d5d91fe9d44fda6ec192aca11a	python-utils-r1	20c4a380a6193a089c8c432f3e5f8402	ros-catkin	0e2ee4c872fdd9df6b66002912d67e54	toolchain-funcs	24921b57d6561d87cbef4916a296ada4	wrapper	4251d4c84c25f59094fd557e0063a974	xdg-utils	ff2ff954e6b17929574eee4efc5152ba
 _md5_=9052ec866e058fb137edf6861a70c3d0
diff --git a/metadata/md5-cache/dev-ros/move_base-1.17.0 b/metadata/md5-cache/dev-ros/move_base-1.17.0
index 6c384badcd8b..d7f3d9de4fa8 100644
--- a/metadata/md5-cache/dev-ros/move_base-1.17.0
+++ b/metadata/md5-cache/dev-ros/move_base-1.17.0
@@ -1,16 +1,16 @@
 BDEPEND=dev-util/ninja dev-util/cmake
 DEFINED_PHASES=compile configure install prepare setup test
-DEPEND=dev-ros/actionlib >=dev-ros/costmap_2d-1.15.1 dev-ros/dynamic_reconfigure[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?] dev-ros/nav_core dev-ros/pluginlib dev-libs/tinyxml2:= dev-ros/roscpp dev-ros/rospy[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?] dev-ros/tf2_ros dev-ros/base_local_planner dev-ros/clear_costmap_recovery dev-ros/navfn dev-ros/rotate_recovery dev-cpp/eigen:3 dev-libs/boost:= dev-libs/console_bridge:= dev-ros/geometry_msgs[ros_messages_cxx(-)] dev-ros/move_base_msgs[ros_messages_cxx(-)] dev-ros/std_srvs[ros_messages_cxx(-)] dev-ros/visualization_msgs[ros_messages_cxx(-)] dev-ros/tf2_geometry_msgs[ros_messages_cxx(-)] dev-ros/cmake_modules python_single_target_python3_7? ( dev-lang/python:3.7 >=dev-lang/python-exec-2:=[python_targets_python3_7] ) python_single_target_python3_8? ( dev-lang/python:3.8 >=dev-lang/python-exec-2:=[python_targets_python3_8] ) python_single_target_python3_7? ( dev-util/catkin[python_targets_python3_7(-)] ) python_single_target_python3_8? ( dev-util/catkin[python_targets_python3_8(-)] ) python_single_target_python3_7? ( dev-python/empy[python_targets_python3_7(-)] ) python_single_target_python3_8? ( dev-python/empy[python_targets_python3_8(-)] )
+DEPEND=dev-ros/actionlib >=dev-ros/costmap_2d-1.15.1 dev-ros/dynamic_reconfigure[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?,python_single_target_python3_9(-)?] dev-ros/nav_core dev-ros/pluginlib dev-libs/tinyxml2:= dev-ros/roscpp dev-ros/rospy[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?,python_single_target_python3_9(-)?] dev-ros/tf2_ros dev-ros/base_local_planner dev-ros/clear_costmap_recovery dev-ros/navfn dev-ros/rotate_recovery dev-cpp/eigen:3 dev-libs/boost:= dev-libs/console_bridge:= dev-ros/geometry_msgs[ros_messages_cxx(-)] dev-ros/move_base_msgs[ros_messages_cxx(-)] dev-ros/std_srvs[ros_messages_cxx(-)] dev-ros/visualization_msgs[ros_messages_cxx(-)] dev-ros/tf2_geometry_msgs[ros_messages_cxx(-)] dev-ros/cmake_modules python_single_target_python3_7? ( dev-lang/python:3.7 >=dev-lang/python-exec-2:=[python_targets_python3_7] ) python_single_target_python3_8? ( dev-lang/python:3.8 >=dev-lang/python-exec-2:=[python_targets_python3_8] ) python_single_target_python3_9? ( dev-lang/python:3.9 >=dev-lang/python-exec-2:=[python_targets_python3_9] ) python_single_target_python3_7? ( dev-util/catkin[python_targets_python3_7(-)] ) python_single_target_python3_8? ( dev-util/catkin[python_targets_python3_8(-)] ) python_single_target_python3_9? ( dev-util/catkin[python_targets_python3_9(-)] ) python_single_target_python3_7? ( dev-python/empy[python_targets_python3_7(-)] ) python_single_target_python3_8? ( dev-python/empy[python_targets_python3_8(-)] ) python_single_target_python3_9? ( dev-python/empy[python_targets_python3_9(-)] )
 DESCRIPTION=Given a goal in the world, will attempt to reach it with a mobile base
 EAPI=7
 HOMEPAGE=https://wiki.ros.org/move_base https://github.com/ros-planning/navigation
-IUSE=python_single_target_python3_7 python_single_target_python3_8 test
+IUSE=python_single_target_python3_7 python_single_target_python3_8 python_single_target_python3_9 test
 KEYWORDS=~amd64 ~arm
 LICENSE=BSD
-RDEPEND=dev-ros/actionlib >=dev-ros/costmap_2d-1.15.1 dev-ros/dynamic_reconfigure[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?] dev-ros/nav_core dev-ros/pluginlib dev-libs/tinyxml2:= dev-ros/roscpp dev-ros/rospy[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?] dev-ros/tf2_ros dev-ros/base_local_planner dev-ros/clear_costmap_recovery dev-ros/navfn dev-ros/rotate_recovery dev-cpp/eigen:3 dev-libs/boost:= dev-libs/console_bridge:= python_single_target_python3_7? ( dev-lang/python:3.7 >=dev-lang/python-exec-2:=[python_targets_python3_7] ) python_single_target_python3_8? ( dev-lang/python:3.8 >=dev-lang/python-exec-2:=[python_targets_python3_8] )
-REQUIRED_USE=^^ ( python_single_target_python3_7 python_single_target_python3_8 )
+RDEPEND=dev-ros/actionlib >=dev-ros/costmap_2d-1.15.1 dev-ros/dynamic_reconfigure[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?,python_single_target_python3_9(-)?] dev-ros/nav_core dev-ros/pluginlib dev-libs/tinyxml2:= dev-ros/roscpp dev-ros/rospy[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?,python_single_target_python3_9(-)?] dev-ros/tf2_ros dev-ros/base_local_planner dev-ros/clear_costmap_recovery dev-ros/navfn dev-ros/rotate_recovery dev-cpp/eigen:3 dev-libs/boost:= dev-libs/console_bridge:= python_single_target_python3_7? ( dev-lang/python:3.7 >=dev-lang/python-exec-2:=[python_targets_python3_7] ) python_single_target_python3_8? ( dev-lang/python:3.8 >=dev-lang/python-exec-2:=[python_targets_python3_8] ) python_single_target_python3_9? ( dev-lang/python:3.9 >=dev-lang/python-exec-2:=[python_targets_python3_9] )
+REQUIRED_USE=^^ ( python_single_target_python3_7 python_single_target_python3_8 python_single_target_python3_9 )
 RESTRICT=!test? ( test )
 SLOT=0
 SRC_URI=https://github.com/ros-planning/navigation/archive/1.17.0.tar.gz -> navigation-1.17.0.tar.gz
-_eclasses_=cmake	518e4c9a6a38dfd7afc54b6a7c5de3da	edos2unix	33e347e171066657f91f8b0c72ec8773	eutils	2d5b3f4b315094768576b6799e4f926e	flag-o-matic	c0964e43ba712cb933da5f65b958fa88	l10n	8cdd85e169b835d518bc2fd59f780d8e	multilib	d410501a125f99ffb560b0c523cd3d1e	multiprocessing	cac3169468f893670dac3e7cb940e045	ninja-utils	132cbb376048d079b5a012f5467c4e7f	python-single-r1	d25ac9d5d91fe9d44fda6ec192aca11a	python-utils-r1	20c4a380a6193a089c8c432f3e5f8402	ros-catkin	da71fa78ff032d77417ea27fdd3651f0	toolchain-funcs	24921b57d6561d87cbef4916a296ada4	wrapper	4251d4c84c25f59094fd557e0063a974	xdg-utils	ff2ff954e6b17929574eee4efc5152ba
+_eclasses_=cmake	518e4c9a6a38dfd7afc54b6a7c5de3da	edos2unix	33e347e171066657f91f8b0c72ec8773	eutils	2d5b3f4b315094768576b6799e4f926e	flag-o-matic	bc2e7662a4a9a8643be851982a837ddc	l10n	8cdd85e169b835d518bc2fd59f780d8e	multilib	d410501a125f99ffb560b0c523cd3d1e	multiprocessing	cac3169468f893670dac3e7cb940e045	ninja-utils	132cbb376048d079b5a012f5467c4e7f	python-single-r1	d25ac9d5d91fe9d44fda6ec192aca11a	python-utils-r1	20c4a380a6193a089c8c432f3e5f8402	ros-catkin	0e2ee4c872fdd9df6b66002912d67e54	toolchain-funcs	24921b57d6561d87cbef4916a296ada4	wrapper	4251d4c84c25f59094fd557e0063a974	xdg-utils	ff2ff954e6b17929574eee4efc5152ba
 _md5_=8008e49d8d1fbd3ca5295253dae9af32
diff --git a/metadata/md5-cache/dev-ros/move_base-1.17.1 b/metadata/md5-cache/dev-ros/move_base-1.17.1
index 26647c5f2b73..26a46e3a06c1 100644
--- a/metadata/md5-cache/dev-ros/move_base-1.17.1
+++ b/metadata/md5-cache/dev-ros/move_base-1.17.1
@@ -1,16 +1,16 @@
 BDEPEND=dev-util/ninja dev-util/cmake
 DEFINED_PHASES=compile configure install prepare setup test
-DEPEND=dev-ros/actionlib >=dev-ros/costmap_2d-1.15.1 dev-ros/dynamic_reconfigure[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?] dev-ros/nav_core dev-ros/pluginlib dev-libs/tinyxml2:= dev-ros/roscpp dev-ros/rospy[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?] dev-ros/tf2_ros dev-ros/base_local_planner dev-ros/clear_costmap_recovery dev-ros/navfn dev-ros/rotate_recovery dev-cpp/eigen:3 dev-libs/boost:= dev-libs/console_bridge:= dev-ros/geometry_msgs[ros_messages_cxx(-)] dev-ros/move_base_msgs[ros_messages_cxx(-)] dev-ros/std_srvs[ros_messages_cxx(-)] dev-ros/visualization_msgs[ros_messages_cxx(-)] dev-ros/tf2_geometry_msgs[ros_messages_cxx(-)] dev-ros/cmake_modules python_single_target_python3_7? ( dev-lang/python:3.7 >=dev-lang/python-exec-2:=[python_targets_python3_7] ) python_single_target_python3_8? ( dev-lang/python:3.8 >=dev-lang/python-exec-2:=[python_targets_python3_8] ) python_single_target_python3_7? ( dev-util/catkin[python_targets_python3_7(-)] ) python_single_target_python3_8? ( dev-util/catkin[python_targets_python3_8(-)] ) python_single_target_python3_7? ( dev-python/empy[python_targets_python3_7(-)] ) python_single_target_python3_8? ( dev-python/empy[python_targets_python3_8(-)] )
+DEPEND=dev-ros/actionlib >=dev-ros/costmap_2d-1.15.1 dev-ros/dynamic_reconfigure[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?,python_single_target_python3_9(-)?] dev-ros/nav_core dev-ros/pluginlib dev-libs/tinyxml2:= dev-ros/roscpp dev-ros/rospy[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?,python_single_target_python3_9(-)?] dev-ros/tf2_ros dev-ros/base_local_planner dev-ros/clear_costmap_recovery dev-ros/navfn dev-ros/rotate_recovery dev-cpp/eigen:3 dev-libs/boost:= dev-libs/console_bridge:= dev-ros/geometry_msgs[ros_messages_cxx(-)] dev-ros/move_base_msgs[ros_messages_cxx(-)] dev-ros/std_srvs[ros_messages_cxx(-)] dev-ros/visualization_msgs[ros_messages_cxx(-)] dev-ros/tf2_geometry_msgs[ros_messages_cxx(-)] dev-ros/cmake_modules python_single_target_python3_7? ( dev-lang/python:3.7 >=dev-lang/python-exec-2:=[python_targets_python3_7] ) python_single_target_python3_8? ( dev-lang/python:3.8 >=dev-lang/python-exec-2:=[python_targets_python3_8] ) python_single_target_python3_9? ( dev-lang/python:3.9 >=dev-lang/python-exec-2:=[python_targets_python3_9] ) python_single_target_python3_7? ( dev-util/catkin[python_targets_python3_7(-)] ) python_single_target_python3_8? ( dev-util/catkin[python_targets_python3_8(-)] ) python_single_target_python3_9? ( dev-util/catkin[python_targets_python3_9(-)] ) python_single_target_python3_7? ( dev-python/empy[python_targets_python3_7(-)] ) python_single_target_python3_8? ( dev-python/empy[python_targets_python3_8(-)] ) python_single_target_python3_9? ( dev-python/empy[python_targets_python3_9(-)] )
 DESCRIPTION=Given a goal in the world, will attempt to reach it with a mobile base
 EAPI=7
 HOMEPAGE=https://wiki.ros.org/move_base https://github.com/ros-planning/navigation
-IUSE=python_single_target_python3_7 python_single_target_python3_8 test
+IUSE=python_single_target_python3_7 python_single_target_python3_8 python_single_target_python3_9 test
 KEYWORDS=~amd64 ~arm
 LICENSE=BSD
-RDEPEND=dev-ros/actionlib >=dev-ros/costmap_2d-1.15.1 dev-ros/dynamic_reconfigure[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?] dev-ros/nav_core dev-ros/pluginlib dev-libs/tinyxml2:= dev-ros/roscpp dev-ros/rospy[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?] dev-ros/tf2_ros dev-ros/base_local_planner dev-ros/clear_costmap_recovery dev-ros/navfn dev-ros/rotate_recovery dev-cpp/eigen:3 dev-libs/boost:= dev-libs/console_bridge:= python_single_target_python3_7? ( dev-lang/python:3.7 >=dev-lang/python-exec-2:=[python_targets_python3_7] ) python_single_target_python3_8? ( dev-lang/python:3.8 >=dev-lang/python-exec-2:=[python_targets_python3_8] )
-REQUIRED_USE=^^ ( python_single_target_python3_7 python_single_target_python3_8 )
+RDEPEND=dev-ros/actionlib >=dev-ros/costmap_2d-1.15.1 dev-ros/dynamic_reconfigure[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?,python_single_target_python3_9(-)?] dev-ros/nav_core dev-ros/pluginlib dev-libs/tinyxml2:= dev-ros/roscpp dev-ros/rospy[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?,python_single_target_python3_9(-)?] dev-ros/tf2_ros dev-ros/base_local_planner dev-ros/clear_costmap_recovery dev-ros/navfn dev-ros/rotate_recovery dev-cpp/eigen:3 dev-libs/boost:= dev-libs/console_bridge:= python_single_target_python3_7? ( dev-lang/python:3.7 >=dev-lang/python-exec-2:=[python_targets_python3_7] ) python_single_target_python3_8? ( dev-lang/python:3.8 >=dev-lang/python-exec-2:=[python_targets_python3_8] ) python_single_target_python3_9? ( dev-lang/python:3.9 >=dev-lang/python-exec-2:=[python_targets_python3_9] )
+REQUIRED_USE=^^ ( python_single_target_python3_7 python_single_target_python3_8 python_single_target_python3_9 )
 RESTRICT=!test? ( test )
 SLOT=0
 SRC_URI=https://github.com/ros-planning/navigation/archive/1.17.1.tar.gz -> navigation-1.17.1.tar.gz
-_eclasses_=cmake	518e4c9a6a38dfd7afc54b6a7c5de3da	edos2unix	33e347e171066657f91f8b0c72ec8773	eutils	2d5b3f4b315094768576b6799e4f926e	flag-o-matic	c0964e43ba712cb933da5f65b958fa88	l10n	8cdd85e169b835d518bc2fd59f780d8e	multilib	d410501a125f99ffb560b0c523cd3d1e	multiprocessing	cac3169468f893670dac3e7cb940e045	ninja-utils	132cbb376048d079b5a012f5467c4e7f	python-single-r1	d25ac9d5d91fe9d44fda6ec192aca11a	python-utils-r1	20c4a380a6193a089c8c432f3e5f8402	ros-catkin	da71fa78ff032d77417ea27fdd3651f0	toolchain-funcs	24921b57d6561d87cbef4916a296ada4	wrapper	4251d4c84c25f59094fd557e0063a974	xdg-utils	ff2ff954e6b17929574eee4efc5152ba
+_eclasses_=cmake	518e4c9a6a38dfd7afc54b6a7c5de3da	edos2unix	33e347e171066657f91f8b0c72ec8773	eutils	2d5b3f4b315094768576b6799e4f926e	flag-o-matic	bc2e7662a4a9a8643be851982a837ddc	l10n	8cdd85e169b835d518bc2fd59f780d8e	multilib	d410501a125f99ffb560b0c523cd3d1e	multiprocessing	cac3169468f893670dac3e7cb940e045	ninja-utils	132cbb376048d079b5a012f5467c4e7f	python-single-r1	d25ac9d5d91fe9d44fda6ec192aca11a	python-utils-r1	20c4a380a6193a089c8c432f3e5f8402	ros-catkin	0e2ee4c872fdd9df6b66002912d67e54	toolchain-funcs	24921b57d6561d87cbef4916a296ada4	wrapper	4251d4c84c25f59094fd557e0063a974	xdg-utils	ff2ff954e6b17929574eee4efc5152ba
 _md5_=8008e49d8d1fbd3ca5295253dae9af32
diff --git a/metadata/md5-cache/dev-ros/move_base-9999 b/metadata/md5-cache/dev-ros/move_base-9999
index 9ecdc73d1144..f73dc5216e22 100644
--- a/metadata/md5-cache/dev-ros/move_base-9999
+++ b/metadata/md5-cache/dev-ros/move_base-9999
@@ -1,15 +1,15 @@
 BDEPEND=>=dev-vcs/git-1.8.2.1[curl] dev-util/ninja dev-util/cmake
 DEFINED_PHASES=compile configure install prepare setup test unpack
-DEPEND=dev-ros/actionlib >=dev-ros/costmap_2d-1.15.1 dev-ros/dynamic_reconfigure[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?] dev-ros/nav_core dev-ros/pluginlib dev-libs/tinyxml2:= dev-ros/roscpp dev-ros/rospy[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?] dev-ros/tf2_ros dev-ros/base_local_planner dev-ros/clear_costmap_recovery dev-ros/navfn dev-ros/rotate_recovery dev-cpp/eigen:3 dev-libs/boost:= dev-libs/console_bridge:= dev-ros/geometry_msgs[ros_messages_cxx(-)] dev-ros/move_base_msgs[ros_messages_cxx(-)] dev-ros/std_srvs[ros_messages_cxx(-)] dev-ros/visualization_msgs[ros_messages_cxx(-)] dev-ros/tf2_geometry_msgs[ros_messages_cxx(-)] dev-ros/cmake_modules python_single_target_python3_7? ( dev-lang/python:3.7 >=dev-lang/python-exec-2:=[python_targets_python3_7] ) python_single_target_python3_8? ( dev-lang/python:3.8 >=dev-lang/python-exec-2:=[python_targets_python3_8] ) python_single_target_python3_7? ( dev-util/catkin[python_targets_python3_7(-)] ) python_single_target_python3_8? ( dev-util/catkin[python_targets_python3_8(-)] ) python_single_target_python3_7? ( dev-python/empy[python_targets_python3_7(-)] ) python_single_target_python3_8? ( dev-python/empy[python_targets_python3_8(-)] )
+DEPEND=dev-ros/actionlib >=dev-ros/costmap_2d-1.15.1 dev-ros/dynamic_reconfigure[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?,python_single_target_python3_9(-)?] dev-ros/nav_core dev-ros/pluginlib dev-libs/tinyxml2:= dev-ros/roscpp dev-ros/rospy[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?,python_single_target_python3_9(-)?] dev-ros/tf2_ros dev-ros/base_local_planner dev-ros/clear_costmap_recovery dev-ros/navfn dev-ros/rotate_recovery dev-cpp/eigen:3 dev-libs/boost:= dev-libs/console_bridge:= dev-ros/geometry_msgs[ros_messages_cxx(-)] dev-ros/move_base_msgs[ros_messages_cxx(-)] dev-ros/std_srvs[ros_messages_cxx(-)] dev-ros/visualization_msgs[ros_messages_cxx(-)] dev-ros/tf2_geometry_msgs[ros_messages_cxx(-)] dev-ros/cmake_modules python_single_target_python3_7? ( dev-lang/python:3.7 >=dev-lang/python-exec-2:=[python_targets_python3_7] ) python_single_target_python3_8? ( dev-lang/python:3.8 >=dev-lang/python-exec-2:=[python_targets_python3_8] ) python_single_target_python3_9? ( dev-lang/python:3.9 >=dev-lang/python-exec-2:=[python_targets_python3_9] ) python_single_target_python3_7? ( dev-util/catkin[python_targets_python3_7(-)] ) python_single_target_python3_8? ( dev-util/catkin[python_targets_python3_8(-)] ) python_single_target_python3_9? ( dev-util/catkin[python_targets_python3_9(-)] ) python_single_target_python3_7? ( dev-python/empy[python_targets_python3_7(-)] ) python_single_target_python3_8? ( dev-python/empy[python_targets_python3_8(-)] ) python_single_target_python3_9? ( dev-python/empy[python_targets_python3_9(-)] )
 DESCRIPTION=Given a goal in the world, will attempt to reach it with a mobile base
 EAPI=7
 HOMEPAGE=https://wiki.ros.org/move_base https://github.com/ros-planning/navigation
-IUSE=python_single_target_python3_7 python_single_target_python3_8 test
+IUSE=python_single_target_python3_7 python_single_target_python3_8 python_single_target_python3_9 test
 LICENSE=BSD
 PROPERTIES=live
-RDEPEND=dev-ros/actionlib >=dev-ros/costmap_2d-1.15.1 dev-ros/dynamic_reconfigure[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?] dev-ros/nav_core dev-ros/pluginlib dev-libs/tinyxml2:= dev-ros/roscpp dev-ros/rospy[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?] dev-ros/tf2_ros dev-ros/base_local_planner dev-ros/clear_costmap_recovery dev-ros/navfn dev-ros/rotate_recovery dev-cpp/eigen:3 dev-libs/boost:= dev-libs/console_bridge:= python_single_target_python3_7? ( dev-lang/python:3.7 >=dev-lang/python-exec-2:=[python_targets_python3_7] ) python_single_target_python3_8? ( dev-lang/python:3.8 >=dev-lang/python-exec-2:=[python_targets_python3_8] )
-REQUIRED_USE=^^ ( python_single_target_python3_7 python_single_target_python3_8 )
+RDEPEND=dev-ros/actionlib >=dev-ros/costmap_2d-1.15.1 dev-ros/dynamic_reconfigure[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?,python_single_target_python3_9(-)?] dev-ros/nav_core dev-ros/pluginlib dev-libs/tinyxml2:= dev-ros/roscpp dev-ros/rospy[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?,python_single_target_python3_9(-)?] dev-ros/tf2_ros dev-ros/base_local_planner dev-ros/clear_costmap_recovery dev-ros/navfn dev-ros/rotate_recovery dev-cpp/eigen:3 dev-libs/boost:= dev-libs/console_bridge:= python_single_target_python3_7? ( dev-lang/python:3.7 >=dev-lang/python-exec-2:=[python_targets_python3_7] ) python_single_target_python3_8? ( dev-lang/python:3.8 >=dev-lang/python-exec-2:=[python_targets_python3_8] ) python_single_target_python3_9? ( dev-lang/python:3.9 >=dev-lang/python-exec-2:=[python_targets_python3_9] )
+REQUIRED_USE=^^ ( python_single_target_python3_7 python_single_target_python3_8 python_single_target_python3_9 )
 RESTRICT=!test? ( test )
 SLOT=0
-_eclasses_=cmake	518e4c9a6a38dfd7afc54b6a7c5de3da	edos2unix	33e347e171066657f91f8b0c72ec8773	eutils	2d5b3f4b315094768576b6799e4f926e	flag-o-matic	c0964e43ba712cb933da5f65b958fa88	git-r3	b8e8c92aa5fe8df7187e466138eb4e52	l10n	8cdd85e169b835d518bc2fd59f780d8e	multilib	d410501a125f99ffb560b0c523cd3d1e	multiprocessing	cac3169468f893670dac3e7cb940e045	ninja-utils	132cbb376048d079b5a012f5467c4e7f	python-single-r1	d25ac9d5d91fe9d44fda6ec192aca11a	python-utils-r1	20c4a380a6193a089c8c432f3e5f8402	ros-catkin	da71fa78ff032d77417ea27fdd3651f0	toolchain-funcs	24921b57d6561d87cbef4916a296ada4	wrapper	4251d4c84c25f59094fd557e0063a974	xdg-utils	ff2ff954e6b17929574eee4efc5152ba
+_eclasses_=cmake	518e4c9a6a38dfd7afc54b6a7c5de3da	edos2unix	33e347e171066657f91f8b0c72ec8773	eutils	2d5b3f4b315094768576b6799e4f926e	flag-o-matic	bc2e7662a4a9a8643be851982a837ddc	git-r3	b8e8c92aa5fe8df7187e466138eb4e52	l10n	8cdd85e169b835d518bc2fd59f780d8e	multilib	d410501a125f99ffb560b0c523cd3d1e	multiprocessing	cac3169468f893670dac3e7cb940e045	ninja-utils	132cbb376048d079b5a012f5467c4e7f	python-single-r1	d25ac9d5d91fe9d44fda6ec192aca11a	python-utils-r1	20c4a380a6193a089c8c432f3e5f8402	ros-catkin	0e2ee4c872fdd9df6b66002912d67e54	toolchain-funcs	24921b57d6561d87cbef4916a296ada4	wrapper	4251d4c84c25f59094fd557e0063a974	xdg-utils	ff2ff954e6b17929574eee4efc5152ba
 _md5_=8008e49d8d1fbd3ca5295253dae9af32
diff --git a/metadata/md5-cache/dev-ros/move_base_msgs-1.14.1 b/metadata/md5-cache/dev-ros/move_base_msgs-1.14.1
index b022ee388ccb..fd16c0d00b35 100644
--- a/metadata/md5-cache/dev-ros/move_base_msgs-1.14.1
+++ b/metadata/md5-cache/dev-ros/move_base_msgs-1.14.1
@@ -1,16 +1,16 @@
 BDEPEND=dev-util/ninja dev-util/cmake
 DEFINED_PHASES=compile configure install prepare setup test
-DEPEND=python_single_target_python3_7? ( dev-lang/python:3.7 >=dev-lang/python-exec-2:=[python_targets_python3_7] ) python_single_target_python3_8? ( dev-lang/python:3.8 >=dev-lang/python-exec-2:=[python_targets_python3_8] ) python_single_target_python3_7? ( dev-util/catkin[python_targets_python3_7(-)] ) python_single_target_python3_8? ( dev-util/catkin[python_targets_python3_8(-)] ) python_single_target_python3_7? ( dev-python/empy[python_targets_python3_7(-)] ) python_single_target_python3_8? ( dev-python/empy[python_targets_python3_8(-)] ) python_single_target_python3_7? ( dev-lang/python:3.7 >=dev-lang/python-exec-2:=[python_targets_python3_7] ) python_single_target_python3_8? ( dev-lang/python:3.8 >=dev-lang/python-exec-2:=[python_targets_python3_8] ) ros_messages_cxx? ( dev-ros/gencpp:=[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?] ) ros_messages_eus? ( dev-ros/geneus:=[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?] ) ros_messages_python? ( dev-ros/genpy:=[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?] ) ros_messages_lisp? ( dev-ros/genlisp:=[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?] ) ros_messages_nodejs? ( dev-ros/gennodejs:=[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?] ) dev-ros/message_runtime dev-ros/message_generation dev-ros/genmsg[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?] dev-ros/actionlib_msgs[ros_messages_python(-)?,ros_messages_cxx(-)?,ros_messages_lisp(-)?,ros_messages_eus(-)?,ros_messages_nodejs(-)?] ros_messages_python? ( dev-ros/actionlib_msgs[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?] ) dev-ros/geometry_msgs[ros_messages_python(-)?,ros_messages_cxx(-)?,ros_messages_lisp(-)?,ros_messages_eus(-)?,ros_messages_nodejs(-)?] ros_messages_python? ( dev-ros/geometry_msgs[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?] )
+DEPEND=python_single_target_python3_7? ( dev-lang/python:3.7 >=dev-lang/python-exec-2:=[python_targets_python3_7] ) python_single_target_python3_8? ( dev-lang/python:3.8 >=dev-lang/python-exec-2:=[python_targets_python3_8] ) python_single_target_python3_9? ( dev-lang/python:3.9 >=dev-lang/python-exec-2:=[python_targets_python3_9] ) python_single_target_python3_7? ( dev-util/catkin[python_targets_python3_7(-)] ) python_single_target_python3_8? ( dev-util/catkin[python_targets_python3_8(-)] ) python_single_target_python3_9? ( dev-util/catkin[python_targets_python3_9(-)] ) python_single_target_python3_7? ( dev-python/empy[python_targets_python3_7(-)] ) python_single_target_python3_8? ( dev-python/empy[python_targets_python3_8(-)] ) python_single_target_python3_9? ( dev-python/empy[python_targets_python3_9(-)] ) python_single_target_python3_7? ( dev-lang/python:3.7 >=dev-lang/python-exec-2:=[python_targets_python3_7] ) python_single_target_python3_8? ( dev-lang/python:3.8 >=dev-lang/python-exec-2:=[python_targets_python3_8] ) python_single_target_python3_9? ( dev-lang/python:3.9 >=dev-lang/python-exec-2:=[python_targets_python3_9] ) ros_messages_cxx? ( dev-ros/gencpp:=[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?,python_single_target_python3_9(-)?] ) ros_messages_eus? ( dev-ros/geneus:=[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?,python_single_target_python3_9(-)?] ) ros_messages_python? ( dev-ros/genpy:=[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?,python_single_target_python3_9(-)?] ) ros_messages_lisp? ( dev-ros/genlisp:=[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?,python_single_target_python3_9(-)?] ) ros_messages_nodejs? ( dev-ros/gennodejs:=[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?,python_single_target_python3_9(-)?] ) dev-ros/message_runtime dev-ros/message_generation dev-ros/genmsg[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?,python_single_target_python3_9(-)?] dev-ros/actionlib_msgs[ros_messages_python(-)?,ros_messages_cxx(-)?,ros_messages_lisp(-)?,ros_messages_eus(-)?,ros_messages_nodejs(-)?] ros_messages_python? ( dev-ros/actionlib_msgs[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?,python_single_target_python3_9(-)?] ) dev-ros/geometry_msgs[ros_messages_python(-)?,ros_messages_cxx(-)?,ros_messages_lisp(-)?,ros_messages_eus(-)?,ros_messages_nodejs(-)?] ros_messages_python? ( dev-ros/geometry_msgs[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?,python_single_target_python3_9(-)?] )
 DESCRIPTION=Holds the action description and relevant messages for the move_base package
 EAPI=7
 HOMEPAGE=https://wiki.ros.org/move_base_msgs https://github.com/ros-planning/navigation_msgs
-IUSE=python_single_target_python3_7 python_single_target_python3_8 test +ros_messages_python +ros_messages_cxx ros_messages_eus ros_messages_lisp ros_messages_nodejs
+IUSE=python_single_target_python3_7 python_single_target_python3_8 python_single_target_python3_9 test +ros_messages_python +ros_messages_cxx ros_messages_eus ros_messages_lisp ros_messages_nodejs
 KEYWORDS=~amd64 ~arm
 LICENSE=BSD
-RDEPEND=python_single_target_python3_7? ( dev-lang/python:3.7 >=dev-lang/python-exec-2:=[python_targets_python3_7] ) python_single_target_python3_8? ( dev-lang/python:3.8 >=dev-lang/python-exec-2:=[python_targets_python3_8] ) ros_messages_cxx? ( dev-ros/gencpp:=[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?] ) ros_messages_eus? ( dev-ros/geneus:=[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?] ) ros_messages_python? ( dev-ros/genpy:=[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?] ) ros_messages_lisp? ( dev-ros/genlisp:=[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?] ) ros_messages_nodejs? ( dev-ros/gennodejs:=[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?] ) dev-ros/message_runtime dev-ros/actionlib_msgs[ros_messages_python(-)?,ros_messages_cxx(-)?,ros_messages_lisp(-)?,ros_messages_eus(-)?,ros_messages_nodejs(-)?] ros_messages_python? ( dev-ros/actionlib_msgs[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?] ) dev-ros/geometry_msgs[ros_messages_python(-)?,ros_messages_cxx(-)?,ros_messages_lisp(-)?,ros_messages_eus(-)?,ros_messages_nodejs(-)?] ros_messages_python? ( dev-ros/geometry_msgs[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?] )
-REQUIRED_USE=^^ ( python_single_target_python3_7 python_single_target_python3_8 )
+RDEPEND=python_single_target_python3_7? ( dev-lang/python:3.7 >=dev-lang/python-exec-2:=[python_targets_python3_7] ) python_single_target_python3_8? ( dev-lang/python:3.8 >=dev-lang/python-exec-2:=[python_targets_python3_8] ) python_single_target_python3_9? ( dev-lang/python:3.9 >=dev-lang/python-exec-2:=[python_targets_python3_9] ) ros_messages_cxx? ( dev-ros/gencpp:=[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?,python_single_target_python3_9(-)?] ) ros_messages_eus? ( dev-ros/geneus:=[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?,python_single_target_python3_9(-)?] ) ros_messages_python? ( dev-ros/genpy:=[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?,python_single_target_python3_9(-)?] ) ros_messages_lisp? ( dev-ros/genlisp:=[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?,python_single_target_python3_9(-)?] ) ros_messages_nodejs? ( dev-ros/gennodejs:=[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?,python_single_target_python3_9(-)?] ) dev-ros/message_runtime dev-ros/actionlib_msgs[ros_messages_python(-)?,ros_messages_cxx(-)?,ros_messages_lisp(-)?,ros_messages_eus(-)?,ros_messages_nodejs(-)?] ros_messages_python? ( dev-ros/actionlib_msgs[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?,python_single_target_python3_9(-)?] ) dev-ros/geometry_msgs[ros_messages_python(-)?,ros_messages_cxx(-)?,ros_messages_lisp(-)?,ros_messages_eus(-)?,ros_messages_nodejs(-)?] ros_messages_python? ( dev-ros/geometry_msgs[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?,python_single_target_python3_9(-)?] )
+REQUIRED_USE=^^ ( python_single_target_python3_7 python_single_target_python3_8 python_single_target_python3_9 )
 RESTRICT=!test? ( test )
 SLOT=0
 SRC_URI=https://github.com/ros-planning/navigation_msgs/archive/1.14.1.tar.gz -> navigation_msgs-1.14.1.tar.gz
-_eclasses_=cmake	518e4c9a6a38dfd7afc54b6a7c5de3da	edos2unix	33e347e171066657f91f8b0c72ec8773	eutils	2d5b3f4b315094768576b6799e4f926e	flag-o-matic	c0964e43ba712cb933da5f65b958fa88	l10n	8cdd85e169b835d518bc2fd59f780d8e	multilib	d410501a125f99ffb560b0c523cd3d1e	multiprocessing	cac3169468f893670dac3e7cb940e045	ninja-utils	132cbb376048d079b5a012f5467c4e7f	python-single-r1	d25ac9d5d91fe9d44fda6ec192aca11a	python-utils-r1	20c4a380a6193a089c8c432f3e5f8402	ros-catkin	da71fa78ff032d77417ea27fdd3651f0	toolchain-funcs	24921b57d6561d87cbef4916a296ada4	wrapper	4251d4c84c25f59094fd557e0063a974	xdg-utils	ff2ff954e6b17929574eee4efc5152ba
+_eclasses_=cmake	518e4c9a6a38dfd7afc54b6a7c5de3da	edos2unix	33e347e171066657f91f8b0c72ec8773	eutils	2d5b3f4b315094768576b6799e4f926e	flag-o-matic	bc2e7662a4a9a8643be851982a837ddc	l10n	8cdd85e169b835d518bc2fd59f780d8e	multilib	d410501a125f99ffb560b0c523cd3d1e	multiprocessing	cac3169468f893670dac3e7cb940e045	ninja-utils	132cbb376048d079b5a012f5467c4e7f	python-single-r1	d25ac9d5d91fe9d44fda6ec192aca11a	python-utils-r1	20c4a380a6193a089c8c432f3e5f8402	ros-catkin	0e2ee4c872fdd9df6b66002912d67e54	toolchain-funcs	24921b57d6561d87cbef4916a296ada4	wrapper	4251d4c84c25f59094fd557e0063a974	xdg-utils	ff2ff954e6b17929574eee4efc5152ba
 _md5_=d166ae0e7712dee9701606dbce929b33
diff --git a/metadata/md5-cache/dev-ros/move_base_msgs-9999 b/metadata/md5-cache/dev-ros/move_base_msgs-9999
index cc34d317504f..df3b9ada20a8 100644
--- a/metadata/md5-cache/dev-ros/move_base_msgs-9999
+++ b/metadata/md5-cache/dev-ros/move_base_msgs-9999
@@ -1,15 +1,15 @@
 BDEPEND=>=dev-vcs/git-1.8.2.1[curl] dev-util/ninja dev-util/cmake
 DEFINED_PHASES=compile configure install prepare setup test unpack
-DEPEND=python_single_target_python3_7? ( dev-lang/python:3.7 >=dev-lang/python-exec-2:=[python_targets_python3_7] ) python_single_target_python3_8? ( dev-lang/python:3.8 >=dev-lang/python-exec-2:=[python_targets_python3_8] ) python_single_target_python3_7? ( dev-util/catkin[python_targets_python3_7(-)] ) python_single_target_python3_8? ( dev-util/catkin[python_targets_python3_8(-)] ) python_single_target_python3_7? ( dev-python/empy[python_targets_python3_7(-)] ) python_single_target_python3_8? ( dev-python/empy[python_targets_python3_8(-)] ) python_single_target_python3_7? ( dev-lang/python:3.7 >=dev-lang/python-exec-2:=[python_targets_python3_7] ) python_single_target_python3_8? ( dev-lang/python:3.8 >=dev-lang/python-exec-2:=[python_targets_python3_8] ) ros_messages_cxx? ( dev-ros/gencpp:=[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?] ) ros_messages_eus? ( dev-ros/geneus:=[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?] ) ros_messages_python? ( dev-ros/genpy:=[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?] ) ros_messages_lisp? ( dev-ros/genlisp:=[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?] ) ros_messages_nodejs? ( dev-ros/gennodejs:=[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?] ) dev-ros/message_runtime dev-ros/message_generation dev-ros/genmsg[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?] dev-ros/actionlib_msgs[ros_messages_python(-)?,ros_messages_cxx(-)?,ros_messages_lisp(-)?,ros_messages_eus(-)?,ros_messages_nodejs(-)?] ros_messages_python? ( dev-ros/actionlib_msgs[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?] ) dev-ros/geometry_msgs[ros_messages_python(-)?,ros_messages_cxx(-)?,ros_messages_lisp(-)?,ros_messages_eus(-)?,ros_messages_nodejs(-)?] ros_messages_python? ( dev-ros/geometry_msgs[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?] )
+DEPEND=python_single_target_python3_7? ( dev-lang/python:3.7 >=dev-lang/python-exec-2:=[python_targets_python3_7] ) python_single_target_python3_8? ( dev-lang/python:3.8 >=dev-lang/python-exec-2:=[python_targets_python3_8] ) python_single_target_python3_9? ( dev-lang/python:3.9 >=dev-lang/python-exec-2:=[python_targets_python3_9] ) python_single_target_python3_7? ( dev-util/catkin[python_targets_python3_7(-)] ) python_single_target_python3_8? ( dev-util/catkin[python_targets_python3_8(-)] ) python_single_target_python3_9? ( dev-util/catkin[python_targets_python3_9(-)] ) python_single_target_python3_7? ( dev-python/empy[python_targets_python3_7(-)] ) python_single_target_python3_8? ( dev-python/empy[python_targets_python3_8(-)] ) python_single_target_python3_9? ( dev-python/empy[python_targets_python3_9(-)] ) python_single_target_python3_7? ( dev-lang/python:3.7 >=dev-lang/python-exec-2:=[python_targets_python3_7] ) python_single_target_python3_8? ( dev-lang/python:3.8 >=dev-lang/python-exec-2:=[python_targets_python3_8] ) python_single_target_python3_9? ( dev-lang/python:3.9 >=dev-lang/python-exec-2:=[python_targets_python3_9] ) ros_messages_cxx? ( dev-ros/gencpp:=[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?,python_single_target_python3_9(-)?] ) ros_messages_eus? ( dev-ros/geneus:=[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?,python_single_target_python3_9(-)?] ) ros_messages_python? ( dev-ros/genpy:=[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?,python_single_target_python3_9(-)?] ) ros_messages_lisp? ( dev-ros/genlisp:=[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?,python_single_target_python3_9(-)?] ) ros_messages_nodejs? ( dev-ros/gennodejs:=[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?,python_single_target_python3_9(-)?] ) dev-ros/message_runtime dev-ros/message_generation dev-ros/genmsg[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?,python_single_target_python3_9(-)?] dev-ros/actionlib_msgs[ros_messages_python(-)?,ros_messages_cxx(-)?,ros_messages_lisp(-)?,ros_messages_eus(-)?,ros_messages_nodejs(-)?] ros_messages_python? ( dev-ros/actionlib_msgs[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?,python_single_target_python3_9(-)?] ) dev-ros/geometry_msgs[ros_messages_python(-)?,ros_messages_cxx(-)?,ros_messages_lisp(-)?,ros_messages_eus(-)?,ros_messages_nodejs(-)?] ros_messages_python? ( dev-ros/geometry_msgs[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?,python_single_target_python3_9(-)?] )
 DESCRIPTION=Holds the action description and relevant messages for the move_base package
 EAPI=7
 HOMEPAGE=https://wiki.ros.org/move_base_msgs https://github.com/ros-planning/navigation_msgs
-IUSE=python_single_target_python3_7 python_single_target_python3_8 test +ros_messages_python +ros_messages_cxx ros_messages_eus ros_messages_lisp ros_messages_nodejs
+IUSE=python_single_target_python3_7 python_single_target_python3_8 python_single_target_python3_9 test +ros_messages_python +ros_messages_cxx ros_messages_eus ros_messages_lisp ros_messages_nodejs
 LICENSE=BSD
 PROPERTIES=live
-RDEPEND=python_single_target_python3_7? ( dev-lang/python:3.7 >=dev-lang/python-exec-2:=[python_targets_python3_7] ) python_single_target_python3_8? ( dev-lang/python:3.8 >=dev-lang/python-exec-2:=[python_targets_python3_8] ) ros_messages_cxx? ( dev-ros/gencpp:=[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?] ) ros_messages_eus? ( dev-ros/geneus:=[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?] ) ros_messages_python? ( dev-ros/genpy:=[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?] ) ros_messages_lisp? ( dev-ros/genlisp:=[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?] ) ros_messages_nodejs? ( dev-ros/gennodejs:=[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?] ) dev-ros/message_runtime dev-ros/actionlib_msgs[ros_messages_python(-)?,ros_messages_cxx(-)?,ros_messages_lisp(-)?,ros_messages_eus(-)?,ros_messages_nodejs(-)?] ros_messages_python? ( dev-ros/actionlib_msgs[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?] ) dev-ros/geometry_msgs[ros_messages_python(-)?,ros_messages_cxx(-)?,ros_messages_lisp(-)?,ros_messages_eus(-)?,ros_messages_nodejs(-)?] ros_messages_python? ( dev-ros/geometry_msgs[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?] )
-REQUIRED_USE=^^ ( python_single_target_python3_7 python_single_target_python3_8 )
+RDEPEND=python_single_target_python3_7? ( dev-lang/python:3.7 >=dev-lang/python-exec-2:=[python_targets_python3_7] ) python_single_target_python3_8? ( dev-lang/python:3.8 >=dev-lang/python-exec-2:=[python_targets_python3_8] ) python_single_target_python3_9? ( dev-lang/python:3.9 >=dev-lang/python-exec-2:=[python_targets_python3_9] ) ros_messages_cxx? ( dev-ros/gencpp:=[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?,python_single_target_python3_9(-)?] ) ros_messages_eus? ( dev-ros/geneus:=[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?,python_single_target_python3_9(-)?] ) ros_messages_python? ( dev-ros/genpy:=[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?,python_single_target_python3_9(-)?] ) ros_messages_lisp? ( dev-ros/genlisp:=[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?,python_single_target_python3_9(-)?] ) ros_messages_nodejs? ( dev-ros/gennodejs:=[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?,python_single_target_python3_9(-)?] ) dev-ros/message_runtime dev-ros/actionlib_msgs[ros_messages_python(-)?,ros_messages_cxx(-)?,ros_messages_lisp(-)?,ros_messages_eus(-)?,ros_messages_nodejs(-)?] ros_messages_python? ( dev-ros/actionlib_msgs[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?,python_single_target_python3_9(-)?] ) dev-ros/geometry_msgs[ros_messages_python(-)?,ros_messages_cxx(-)?,ros_messages_lisp(-)?,ros_messages_eus(-)?,ros_messages_nodejs(-)?] ros_messages_python? ( dev-ros/geometry_msgs[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?,python_single_target_python3_9(-)?] )
+REQUIRED_USE=^^ ( python_single_target_python3_7 python_single_target_python3_8 python_single_target_python3_9 )
 RESTRICT=!test? ( test )
 SLOT=0
-_eclasses_=cmake	518e4c9a6a38dfd7afc54b6a7c5de3da	edos2unix	33e347e171066657f91f8b0c72ec8773	eutils	2d5b3f4b315094768576b6799e4f926e	flag-o-matic	c0964e43ba712cb933da5f65b958fa88	git-r3	b8e8c92aa5fe8df7187e466138eb4e52	l10n	8cdd85e169b835d518bc2fd59f780d8e	multilib	d410501a125f99ffb560b0c523cd3d1e	multiprocessing	cac3169468f893670dac3e7cb940e045	ninja-utils	132cbb376048d079b5a012f5467c4e7f	python-single-r1	d25ac9d5d91fe9d44fda6ec192aca11a	python-utils-r1	20c4a380a6193a089c8c432f3e5f8402	ros-catkin	da71fa78ff032d77417ea27fdd3651f0	toolchain-funcs	24921b57d6561d87cbef4916a296ada4	wrapper	4251d4c84c25f59094fd557e0063a974	xdg-utils	ff2ff954e6b17929574eee4efc5152ba
+_eclasses_=cmake	518e4c9a6a38dfd7afc54b6a7c5de3da	edos2unix	33e347e171066657f91f8b0c72ec8773	eutils	2d5b3f4b315094768576b6799e4f926e	flag-o-matic	bc2e7662a4a9a8643be851982a837ddc	git-r3	b8e8c92aa5fe8df7187e466138eb4e52	l10n	8cdd85e169b835d518bc2fd59f780d8e	multilib	d410501a125f99ffb560b0c523cd3d1e	multiprocessing	cac3169468f893670dac3e7cb940e045	ninja-utils	132cbb376048d079b5a012f5467c4e7f	python-single-r1	d25ac9d5d91fe9d44fda6ec192aca11a	python-utils-r1	20c4a380a6193a089c8c432f3e5f8402	ros-catkin	0e2ee4c872fdd9df6b66002912d67e54	toolchain-funcs	24921b57d6561d87cbef4916a296ada4	wrapper	4251d4c84c25f59094fd557e0063a974	xdg-utils	ff2ff954e6b17929574eee4efc5152ba
 _md5_=06c2a20a66b87f8c7ad0efdb6dc4846c
diff --git a/metadata/md5-cache/dev-ros/move_slow_and_clear-1.17.0 b/metadata/md5-cache/dev-ros/move_slow_and_clear-1.17.0
index 142fc341b580..35add4c88a75 100644
--- a/metadata/md5-cache/dev-ros/move_slow_and_clear-1.17.0
+++ b/metadata/md5-cache/dev-ros/move_slow_and_clear-1.17.0
@@ -1,16 +1,16 @@
 BDEPEND=dev-util/ninja dev-util/cmake
 DEFINED_PHASES=compile configure install prepare setup test
-DEPEND=>=dev-ros/costmap_2d-1.16 dev-ros/nav_core dev-ros/pluginlib dev-ros/roscpp dev-libs/boost:=[threads] dev-cpp/eigen:3 dev-libs/console_bridge:= dev-ros/cmake_modules dev-ros/geometry_msgs[ros_messages_cxx(-)] python_single_target_python3_7? ( dev-lang/python:3.7 >=dev-lang/python-exec-2:=[python_targets_python3_7] ) python_single_target_python3_8? ( dev-lang/python:3.8 >=dev-lang/python-exec-2:=[python_targets_python3_8] ) python_single_target_python3_7? ( dev-util/catkin[python_targets_python3_7(-)] ) python_single_target_python3_8? ( dev-util/catkin[python_targets_python3_8(-)] ) python_single_target_python3_7? ( dev-python/empy[python_targets_python3_7(-)] ) python_single_target_python3_8? ( dev-python/empy[python_targets_python3_8(-)] )
+DEPEND=>=dev-ros/costmap_2d-1.16 dev-ros/nav_core dev-ros/pluginlib dev-ros/roscpp dev-libs/boost:=[threads] dev-cpp/eigen:3 dev-libs/console_bridge:= dev-ros/cmake_modules dev-ros/geometry_msgs[ros_messages_cxx(-)] python_single_target_python3_7? ( dev-lang/python:3.7 >=dev-lang/python-exec-2:=[python_targets_python3_7] ) python_single_target_python3_8? ( dev-lang/python:3.8 >=dev-lang/python-exec-2:=[python_targets_python3_8] ) python_single_target_python3_9? ( dev-lang/python:3.9 >=dev-lang/python-exec-2:=[python_targets_python3_9] ) python_single_target_python3_7? ( dev-util/catkin[python_targets_python3_7(-)] ) python_single_target_python3_8? ( dev-util/catkin[python_targets_python3_8(-)] ) python_single_target_python3_9? ( dev-util/catkin[python_targets_python3_9(-)] ) python_single_target_python3_7? ( dev-python/empy[python_targets_python3_7(-)] ) python_single_target_python3_8? ( dev-python/empy[python_targets_python3_8(-)] ) python_single_target_python3_9? ( dev-python/empy[python_targets_python3_9(-)] )
 DESCRIPTION=Move slow and clear
 EAPI=7
 HOMEPAGE=https://wiki.ros.org/move_slow_and_clear https://github.com/ros-planning/navigation
-IUSE=python_single_target_python3_7 python_single_target_python3_8 test
+IUSE=python_single_target_python3_7 python_single_target_python3_8 python_single_target_python3_9 test
 KEYWORDS=~amd64 ~arm
 LICENSE=BSD
-RDEPEND=>=dev-ros/costmap_2d-1.16 dev-ros/nav_core dev-ros/pluginlib dev-ros/roscpp dev-libs/boost:=[threads] dev-cpp/eigen:3 dev-libs/console_bridge:= python_single_target_python3_7? ( dev-lang/python:3.7 >=dev-lang/python-exec-2:=[python_targets_python3_7] ) python_single_target_python3_8? ( dev-lang/python:3.8 >=dev-lang/python-exec-2:=[python_targets_python3_8] )
-REQUIRED_USE=^^ ( python_single_target_python3_7 python_single_target_python3_8 )
+RDEPEND=>=dev-ros/costmap_2d-1.16 dev-ros/nav_core dev-ros/pluginlib dev-ros/roscpp dev-libs/boost:=[threads] dev-cpp/eigen:3 dev-libs/console_bridge:= python_single_target_python3_7? ( dev-lang/python:3.7 >=dev-lang/python-exec-2:=[python_targets_python3_7] ) python_single_target_python3_8? ( dev-lang/python:3.8 >=dev-lang/python-exec-2:=[python_targets_python3_8] ) python_single_target_python3_9? ( dev-lang/python:3.9 >=dev-lang/python-exec-2:=[python_targets_python3_9] )
+REQUIRED_USE=^^ ( python_single_target_python3_7 python_single_target_python3_8 python_single_target_python3_9 )
 RESTRICT=!test? ( test )
 SLOT=0
 SRC_URI=https://github.com/ros-planning/navigation/archive/1.17.0.tar.gz -> navigation-1.17.0.tar.gz
-_eclasses_=cmake	518e4c9a6a38dfd7afc54b6a7c5de3da	edos2unix	33e347e171066657f91f8b0c72ec8773	eutils	2d5b3f4b315094768576b6799e4f926e	flag-o-matic	c0964e43ba712cb933da5f65b958fa88	l10n	8cdd85e169b835d518bc2fd59f780d8e	multilib	d410501a125f99ffb560b0c523cd3d1e	multiprocessing	cac3169468f893670dac3e7cb940e045	ninja-utils	132cbb376048d079b5a012f5467c4e7f	python-single-r1	d25ac9d5d91fe9d44fda6ec192aca11a	python-utils-r1	20c4a380a6193a089c8c432f3e5f8402	ros-catkin	da71fa78ff032d77417ea27fdd3651f0	toolchain-funcs	24921b57d6561d87cbef4916a296ada4	wrapper	4251d4c84c25f59094fd557e0063a974	xdg-utils	ff2ff954e6b17929574eee4efc5152ba
+_eclasses_=cmake	518e4c9a6a38dfd7afc54b6a7c5de3da	edos2unix	33e347e171066657f91f8b0c72ec8773	eutils	2d5b3f4b315094768576b6799e4f926e	flag-o-matic	bc2e7662a4a9a8643be851982a837ddc	l10n	8cdd85e169b835d518bc2fd59f780d8e	multilib	d410501a125f99ffb560b0c523cd3d1e	multiprocessing	cac3169468f893670dac3e7cb940e045	ninja-utils	132cbb376048d079b5a012f5467c4e7f	python-single-r1	d25ac9d5d91fe9d44fda6ec192aca11a	python-utils-r1	20c4a380a6193a089c8c432f3e5f8402	ros-catkin	0e2ee4c872fdd9df6b66002912d67e54	toolchain-funcs	24921b57d6561d87cbef4916a296ada4	wrapper	4251d4c84c25f59094fd557e0063a974	xdg-utils	ff2ff954e6b17929574eee4efc5152ba
 _md5_=9a58279222aca1163281df33cdf1af7f
diff --git a/metadata/md5-cache/dev-ros/move_slow_and_clear-1.17.1 b/metadata/md5-cache/dev-ros/move_slow_and_clear-1.17.1
index 198fcf8edcf1..3a4ba283aaa0 100644
--- a/metadata/md5-cache/dev-ros/move_slow_and_clear-1.17.1
+++ b/metadata/md5-cache/dev-ros/move_slow_and_clear-1.17.1
@@ -1,16 +1,16 @@
 BDEPEND=dev-util/ninja dev-util/cmake
 DEFINED_PHASES=compile configure install prepare setup test
-DEPEND=>=dev-ros/costmap_2d-1.16 dev-ros/nav_core dev-ros/pluginlib dev-ros/roscpp dev-libs/boost:=[threads] dev-cpp/eigen:3 dev-libs/console_bridge:= dev-ros/cmake_modules dev-ros/geometry_msgs[ros_messages_cxx(-)] python_single_target_python3_7? ( dev-lang/python:3.7 >=dev-lang/python-exec-2:=[python_targets_python3_7] ) python_single_target_python3_8? ( dev-lang/python:3.8 >=dev-lang/python-exec-2:=[python_targets_python3_8] ) python_single_target_python3_7? ( dev-util/catkin[python_targets_python3_7(-)] ) python_single_target_python3_8? ( dev-util/catkin[python_targets_python3_8(-)] ) python_single_target_python3_7? ( dev-python/empy[python_targets_python3_7(-)] ) python_single_target_python3_8? ( dev-python/empy[python_targets_python3_8(-)] )
+DEPEND=>=dev-ros/costmap_2d-1.16 dev-ros/nav_core dev-ros/pluginlib dev-ros/roscpp dev-libs/boost:=[threads] dev-cpp/eigen:3 dev-libs/console_bridge:= dev-ros/cmake_modules dev-ros/geometry_msgs[ros_messages_cxx(-)] python_single_target_python3_7? ( dev-lang/python:3.7 >=dev-lang/python-exec-2:=[python_targets_python3_7] ) python_single_target_python3_8? ( dev-lang/python:3.8 >=dev-lang/python-exec-2:=[python_targets_python3_8] ) python_single_target_python3_9? ( dev-lang/python:3.9 >=dev-lang/python-exec-2:=[python_targets_python3_9] ) python_single_target_python3_7? ( dev-util/catkin[python_targets_python3_7(-)] ) python_single_target_python3_8? ( dev-util/catkin[python_targets_python3_8(-)] ) python_single_target_python3_9? ( dev-util/catkin[python_targets_python3_9(-)] ) python_single_target_python3_7? ( dev-python/empy[python_targets_python3_7(-)] ) python_single_target_python3_8? ( dev-python/empy[python_targets_python3_8(-)] ) python_single_target_python3_9? ( dev-python/empy[python_targets_python3_9(-)] )
 DESCRIPTION=Move slow and clear
 EAPI=7
 HOMEPAGE=https://wiki.ros.org/move_slow_and_clear https://github.com/ros-planning/navigation
-IUSE=python_single_target_python3_7 python_single_target_python3_8 test
+IUSE=python_single_target_python3_7 python_single_target_python3_8 python_single_target_python3_9 test
 KEYWORDS=~amd64 ~arm
 LICENSE=BSD
-RDEPEND=>=dev-ros/costmap_2d-1.16 dev-ros/nav_core dev-ros/pluginlib dev-ros/roscpp dev-libs/boost:=[threads] dev-cpp/eigen:3 dev-libs/console_bridge:= python_single_target_python3_7? ( dev-lang/python:3.7 >=dev-lang/python-exec-2:=[python_targets_python3_7] ) python_single_target_python3_8? ( dev-lang/python:3.8 >=dev-lang/python-exec-2:=[python_targets_python3_8] )
-REQUIRED_USE=^^ ( python_single_target_python3_7 python_single_target_python3_8 )
+RDEPEND=>=dev-ros/costmap_2d-1.16 dev-ros/nav_core dev-ros/pluginlib dev-ros/roscpp dev-libs/boost:=[threads] dev-cpp/eigen:3 dev-libs/console_bridge:= python_single_target_python3_7? ( dev-lang/python:3.7 >=dev-lang/python-exec-2:=[python_targets_python3_7] ) python_single_target_python3_8? ( dev-lang/python:3.8 >=dev-lang/python-exec-2:=[python_targets_python3_8] ) python_single_target_python3_9? ( dev-lang/python:3.9 >=dev-lang/python-exec-2:=[python_targets_python3_9] )
+REQUIRED_USE=^^ ( python_single_target_python3_7 python_single_target_python3_8 python_single_target_python3_9 )
 RESTRICT=!test? ( test )
 SLOT=0
 SRC_URI=https://github.com/ros-planning/navigation/archive/1.17.1.tar.gz -> navigation-1.17.1.tar.gz
-_eclasses_=cmake	518e4c9a6a38dfd7afc54b6a7c5de3da	edos2unix	33e347e171066657f91f8b0c72ec8773	eutils	2d5b3f4b315094768576b6799e4f926e	flag-o-matic	c0964e43ba712cb933da5f65b958fa88	l10n	8cdd85e169b835d518bc2fd59f780d8e	multilib	d410501a125f99ffb560b0c523cd3d1e	multiprocessing	cac3169468f893670dac3e7cb940e045	ninja-utils	132cbb376048d079b5a012f5467c4e7f	python-single-r1	d25ac9d5d91fe9d44fda6ec192aca11a	python-utils-r1	20c4a380a6193a089c8c432f3e5f8402	ros-catkin	da71fa78ff032d77417ea27fdd3651f0	toolchain-funcs	24921b57d6561d87cbef4916a296ada4	wrapper	4251d4c84c25f59094fd557e0063a974	xdg-utils	ff2ff954e6b17929574eee4efc5152ba
+_eclasses_=cmake	518e4c9a6a38dfd7afc54b6a7c5de3da	edos2unix	33e347e171066657f91f8b0c72ec8773	eutils	2d5b3f4b315094768576b6799e4f926e	flag-o-matic	bc2e7662a4a9a8643be851982a837ddc	l10n	8cdd85e169b835d518bc2fd59f780d8e	multilib	d410501a125f99ffb560b0c523cd3d1e	multiprocessing	cac3169468f893670dac3e7cb940e045	ninja-utils	132cbb376048d079b5a012f5467c4e7f	python-single-r1	d25ac9d5d91fe9d44fda6ec192aca11a	python-utils-r1	20c4a380a6193a089c8c432f3e5f8402	ros-catkin	0e2ee4c872fdd9df6b66002912d67e54	toolchain-funcs	24921b57d6561d87cbef4916a296ada4	wrapper	4251d4c84c25f59094fd557e0063a974	xdg-utils	ff2ff954e6b17929574eee4efc5152ba
 _md5_=9a58279222aca1163281df33cdf1af7f
diff --git a/metadata/md5-cache/dev-ros/move_slow_and_clear-9999 b/metadata/md5-cache/dev-ros/move_slow_and_clear-9999
index 9d6088cfbfe7..6ad4734bd28c 100644
--- a/metadata/md5-cache/dev-ros/move_slow_and_clear-9999
+++ b/metadata/md5-cache/dev-ros/move_slow_and_clear-9999
@@ -1,15 +1,15 @@
 BDEPEND=>=dev-vcs/git-1.8.2.1[curl] dev-util/ninja dev-util/cmake
 DEFINED_PHASES=compile configure install prepare setup test unpack
-DEPEND=>=dev-ros/costmap_2d-1.16 dev-ros/nav_core dev-ros/pluginlib dev-ros/roscpp dev-libs/boost:=[threads] dev-cpp/eigen:3 dev-libs/console_bridge:= dev-ros/cmake_modules dev-ros/geometry_msgs[ros_messages_cxx(-)] python_single_target_python3_7? ( dev-lang/python:3.7 >=dev-lang/python-exec-2:=[python_targets_python3_7] ) python_single_target_python3_8? ( dev-lang/python:3.8 >=dev-lang/python-exec-2:=[python_targets_python3_8] ) python_single_target_python3_7? ( dev-util/catkin[python_targets_python3_7(-)] ) python_single_target_python3_8? ( dev-util/catkin[python_targets_python3_8(-)] ) python_single_target_python3_7? ( dev-python/empy[python_targets_python3_7(-)] ) python_single_target_python3_8? ( dev-python/empy[python_targets_python3_8(-)] )
+DEPEND=>=dev-ros/costmap_2d-1.16 dev-ros/nav_core dev-ros/pluginlib dev-ros/roscpp dev-libs/boost:=[threads] dev-cpp/eigen:3 dev-libs/console_bridge:= dev-ros/cmake_modules dev-ros/geometry_msgs[ros_messages_cxx(-)] python_single_target_python3_7? ( dev-lang/python:3.7 >=dev-lang/python-exec-2:=[python_targets_python3_7] ) python_single_target_python3_8? ( dev-lang/python:3.8 >=dev-lang/python-exec-2:=[python_targets_python3_8] ) python_single_target_python3_9? ( dev-lang/python:3.9 >=dev-lang/python-exec-2:=[python_targets_python3_9] ) python_single_target_python3_7? ( dev-util/catkin[python_targets_python3_7(-)] ) python_single_target_python3_8? ( dev-util/catkin[python_targets_python3_8(-)] ) python_single_target_python3_9? ( dev-util/catkin[python_targets_python3_9(-)] ) python_single_target_python3_7? ( dev-python/empy[python_targets_python3_7(-)] ) python_single_target_python3_8? ( dev-python/empy[python_targets_python3_8(-)] ) python_single_target_python3_9? ( dev-python/empy[python_targets_python3_9(-)] )
 DESCRIPTION=Move slow and clear
 EAPI=7
 HOMEPAGE=https://wiki.ros.org/move_slow_and_clear https://github.com/ros-planning/navigation
-IUSE=python_single_target_python3_7 python_single_target_python3_8 test
+IUSE=python_single_target_python3_7 python_single_target_python3_8 python_single_target_python3_9 test
 LICENSE=BSD
 PROPERTIES=live
-RDEPEND=>=dev-ros/costmap_2d-1.16 dev-ros/nav_core dev-ros/pluginlib dev-ros/roscpp dev-libs/boost:=[threads] dev-cpp/eigen:3 dev-libs/console_bridge:= python_single_target_python3_7? ( dev-lang/python:3.7 >=dev-lang/python-exec-2:=[python_targets_python3_7] ) python_single_target_python3_8? ( dev-lang/python:3.8 >=dev-lang/python-exec-2:=[python_targets_python3_8] )
-REQUIRED_USE=^^ ( python_single_target_python3_7 python_single_target_python3_8 )
+RDEPEND=>=dev-ros/costmap_2d-1.16 dev-ros/nav_core dev-ros/pluginlib dev-ros/roscpp dev-libs/boost:=[threads] dev-cpp/eigen:3 dev-libs/console_bridge:= python_single_target_python3_7? ( dev-lang/python:3.7 >=dev-lang/python-exec-2:=[python_targets_python3_7] ) python_single_target_python3_8? ( dev-lang/python:3.8 >=dev-lang/python-exec-2:=[python_targets_python3_8] ) python_single_target_python3_9? ( dev-lang/python:3.9 >=dev-lang/python-exec-2:=[python_targets_python3_9] )
+REQUIRED_USE=^^ ( python_single_target_python3_7 python_single_target_python3_8 python_single_target_python3_9 )
 RESTRICT=!test? ( test )
 SLOT=0
-_eclasses_=cmake	518e4c9a6a38dfd7afc54b6a7c5de3da	edos2unix	33e347e171066657f91f8b0c72ec8773	eutils	2d5b3f4b315094768576b6799e4f926e	flag-o-matic	c0964e43ba712cb933da5f65b958fa88	git-r3	b8e8c92aa5fe8df7187e466138eb4e52	l10n	8cdd85e169b835d518bc2fd59f780d8e	multilib	d410501a125f99ffb560b0c523cd3d1e	multiprocessing	cac3169468f893670dac3e7cb940e045	ninja-utils	132cbb376048d079b5a012f5467c4e7f	python-single-r1	d25ac9d5d91fe9d44fda6ec192aca11a	python-utils-r1	20c4a380a6193a089c8c432f3e5f8402	ros-catkin	da71fa78ff032d77417ea27fdd3651f0	toolchain-funcs	24921b57d6561d87cbef4916a296ada4	wrapper	4251d4c84c25f59094fd557e0063a974	xdg-utils	ff2ff954e6b17929574eee4efc5152ba
+_eclasses_=cmake	518e4c9a6a38dfd7afc54b6a7c5de3da	edos2unix	33e347e171066657f91f8b0c72ec8773	eutils	2d5b3f4b315094768576b6799e4f926e	flag-o-matic	bc2e7662a4a9a8643be851982a837ddc	git-r3	b8e8c92aa5fe8df7187e466138eb4e52	l10n	8cdd85e169b835d518bc2fd59f780d8e	multilib	d410501a125f99ffb560b0c523cd3d1e	multiprocessing	cac3169468f893670dac3e7cb940e045	ninja-utils	132cbb376048d079b5a012f5467c4e7f	python-single-r1	d25ac9d5d91fe9d44fda6ec192aca11a	python-utils-r1	20c4a380a6193a089c8c432f3e5f8402	ros-catkin	0e2ee4c872fdd9df6b66002912d67e54	toolchain-funcs	24921b57d6561d87cbef4916a296ada4	wrapper	4251d4c84c25f59094fd557e0063a974	xdg-utils	ff2ff954e6b17929574eee4efc5152ba
 _md5_=9a58279222aca1163281df33cdf1af7f
diff --git a/metadata/md5-cache/dev-ros/moveit_msgs-0.11.1 b/metadata/md5-cache/dev-ros/moveit_msgs-0.11.1
index 64d2c2b9da9b..6884bf3e510f 100644
--- a/metadata/md5-cache/dev-ros/moveit_msgs-0.11.1
+++ b/metadata/md5-cache/dev-ros/moveit_msgs-0.11.1
@@ -1,16 +1,16 @@
 BDEPEND=dev-util/ninja dev-util/cmake
 DEFINED_PHASES=compile configure install prepare setup test
-DEPEND=python_single_target_python3_7? ( dev-lang/python:3.7 >=dev-lang/python-exec-2:=[python_targets_python3_7] ) python_single_target_python3_8? ( dev-lang/python:3.8 >=dev-lang/python-exec-2:=[python_targets_python3_8] ) python_single_target_python3_7? ( dev-util/catkin[python_targets_python3_7(-)] ) python_single_target_python3_8? ( dev-util/catkin[python_targets_python3_8(-)] ) python_single_target_python3_7? ( dev-python/empy[python_targets_python3_7(-)] ) python_single_target_python3_8? ( dev-python/empy[python_targets_python3_8(-)] ) python_single_target_python3_7? ( dev-lang/python:3.7 >=dev-lang/python-exec-2:=[python_targets_python3_7] ) python_single_target_python3_8? ( dev-lang/python:3.8 >=dev-lang/python-exec-2:=[python_targets_python3_8] ) ros_messages_cxx? ( dev-ros/gencpp:=[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?] ) ros_messages_eus? ( dev-ros/geneus:=[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?] ) ros_messages_python? ( dev-ros/genpy:=[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?] ) ros_messages_lisp? ( dev-ros/genlisp:=[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?] ) ros_messages_nodejs? ( dev-ros/gennodejs:=[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?] ) dev-ros/message_runtime dev-ros/message_generation dev-ros/genmsg[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?] dev-ros/actionlib_msgs[ros_messages_python(-)?,ros_messages_cxx(-)?,ros_messages_lisp(-)?,ros_messages_eus(-)?,ros_messages_nodejs(-)?] ros_messages_python? ( dev-ros/actionlib_msgs[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?] ) dev-ros/sensor_msgs[ros_messages_python(-)?,ros_messages_cxx(-)?,ros_messages_lisp(-)?,ros_messages_eus(-)?,ros_messages_nodejs(-)?] ros_messages_python? ( dev-ros/sensor_msgs[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?] ) dev-ros/geometry_msgs[ros_messages_python(-)?,ros_messages_cxx(-)?,ros_messages_lisp(-)?,ros_messages_eus(-)?,ros_messages_nodejs(-)?] ros_messages_python? ( dev-ros/geometry_msgs[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?] ) dev-ros/trajectory_msgs[ros_messages_python(-)?,ros_messages_cxx(-)?,ros_messages_lisp(-)?,ros_messages_eus(-)?,ros_messages_nodejs(-)?] ros_messages_python? ( dev-ros/trajectory_msgs[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?] ) dev-ros/shape_msgs[ros_messages_python(-)?,ros_messages_cxx(-)?,ros_messages_lisp(-)?,ros_messages_eus(-)?,ros_messages_nodejs(-)?] ros_messages_python? ( dev-ros/shape_msgs[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?] ) dev-ros/std_msgs[ros_messages_python(-)?,ros_messages_cxx(-)?,ros_messages_lisp(-)?,ros_messages_eus(-)?,ros_messages_nodejs(-)?] ros_messages_python? ( dev-ros/std_msgs[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?] ) dev-ros/octomap_msgs[ros_messages_python(-)?,ros_messages_cxx(-)?,ros_messages_lisp(-)?,ros_messages_eus(-)?,ros_messages_nodejs(-)?] ros_messages_python? ( dev-ros/octomap_msgs[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?] ) dev-ros/object_recognition_msgs[ros_messages_python(-)?,ros_messages_cxx(-)?,ros_messages_lisp(-)?,ros_messages_eus(-)?,ros_messages_nodejs(-)?] ros_messages_python? ( dev-ros/object_recognition_msgs[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?] )
+DEPEND=python_single_target_python3_7? ( dev-lang/python:3.7 >=dev-lang/python-exec-2:=[python_targets_python3_7] ) python_single_target_python3_8? ( dev-lang/python:3.8 >=dev-lang/python-exec-2:=[python_targets_python3_8] ) python_single_target_python3_9? ( dev-lang/python:3.9 >=dev-lang/python-exec-2:=[python_targets_python3_9] ) python_single_target_python3_7? ( dev-util/catkin[python_targets_python3_7(-)] ) python_single_target_python3_8? ( dev-util/catkin[python_targets_python3_8(-)] ) python_single_target_python3_9? ( dev-util/catkin[python_targets_python3_9(-)] ) python_single_target_python3_7? ( dev-python/empy[python_targets_python3_7(-)] ) python_single_target_python3_8? ( dev-python/empy[python_targets_python3_8(-)] ) python_single_target_python3_9? ( dev-python/empy[python_targets_python3_9(-)] ) python_single_target_python3_7? ( dev-lang/python:3.7 >=dev-lang/python-exec-2:=[python_targets_python3_7] ) python_single_target_python3_8? ( dev-lang/python:3.8 >=dev-lang/python-exec-2:=[python_targets_python3_8] ) python_single_target_python3_9? ( dev-lang/python:3.9 >=dev-lang/python-exec-2:=[python_targets_python3_9] ) ros_messages_cxx? ( dev-ros/gencpp:=[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?,python_single_target_python3_9(-)?] ) ros_messages_eus? ( dev-ros/geneus:=[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?,python_single_target_python3_9(-)?] ) ros_messages_python? ( dev-ros/genpy:=[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?,python_single_target_python3_9(-)?] ) ros_messages_lisp? ( dev-ros/genlisp:=[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?,python_single_target_python3_9(-)?] ) ros_messages_nodejs? ( dev-ros/gennodejs:=[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?,python_single_target_python3_9(-)?] ) dev-ros/message_runtime dev-ros/message_generation dev-ros/genmsg[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?,python_single_target_python3_9(-)?] dev-ros/actionlib_msgs[ros_messages_python(-)?,ros_messages_cxx(-)?,ros_messages_lisp(-)?,ros_messages_eus(-)?,ros_messages_nodejs(-)?] ros_messages_python? ( dev-ros/actionlib_msgs[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?,python_single_target_python3_9(-)?] ) dev-ros/sensor_msgs[ros_messages_python(-)?,ros_messages_cxx(-)?,ros_messages_lisp(-)?,ros_messages_eus(-)?,ros_messages_nodejs(-)?] ros_messages_python? ( dev-ros/sensor_msgs[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?,python_single_target_python3_9(-)?] ) dev-ros/geometry_msgs[ros_messages_python(-)?,ros_messages_cxx(-)?,ros_messages_lisp(-)?,ros_messages_eus(-)?,ros_messages_nodejs(-)?] ros_messages_python? ( dev-ros/geometry_msgs[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?,python_single_target_python3_9(-)?] ) dev-ros/trajectory_msgs[ros_messages_python(-)?,ros_messages_cxx(-)?,ros_messages_lisp(-)?,ros_messages_eus(-)?,ros_messages_nodejs(-)?] ros_messages_python? ( dev-ros/trajectory_msgs[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?,python_single_target_python3_9(-)?] ) dev-ros/shape_msgs[ros_messages_python(-)?,ros_messages_cxx(-)?,ros_messages_lisp(-)?,ros_messages_eus(-)?,ros_messages_nodejs(-)?] ros_messages_python? ( dev-ros/shape_msgs[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?,python_single_target_python3_9(-)?] ) dev-ros/std_msgs[ros_messages_python(-)?,ros_messages_cxx(-)?,ros_messages_lisp(-)?,ros_messages_eus(-)?,ros_messages_nodejs(-)?] ros_messages_python? ( dev-ros/std_msgs[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?,python_single_target_python3_9(-)?] ) dev-ros/octomap_msgs[ros_messages_python(-)?,ros_messages_cxx(-)?,ros_messages_lisp(-)?,ros_messages_eus(-)?,ros_messages_nodejs(-)?] ros_messages_python? ( dev-ros/octomap_msgs[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?,python_single_target_python3_9(-)?] ) dev-ros/object_recognition_msgs[ros_messages_python(-)?,ros_messages_cxx(-)?,ros_messages_lisp(-)?,ros_messages_eus(-)?,ros_messages_nodejs(-)?] ros_messages_python? ( dev-ros/object_recognition_msgs[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?,python_single_target_python3_9(-)?] )
 DESCRIPTION=Messages, services and actions used by MoveIt
 EAPI=7
 HOMEPAGE=https://wiki.ros.org/moveit_msgs https://github.com/ros-planning/moveit_msgs
-IUSE=python_single_target_python3_7 python_single_target_python3_8 test +ros_messages_python +ros_messages_cxx ros_messages_eus ros_messages_lisp ros_messages_nodejs
+IUSE=python_single_target_python3_7 python_single_target_python3_8 python_single_target_python3_9 test +ros_messages_python +ros_messages_cxx ros_messages_eus ros_messages_lisp ros_messages_nodejs
 KEYWORDS=~amd64 ~arm
 LICENSE=BSD
-RDEPEND=python_single_target_python3_7? ( dev-lang/python:3.7 >=dev-lang/python-exec-2:=[python_targets_python3_7] ) python_single_target_python3_8? ( dev-lang/python:3.8 >=dev-lang/python-exec-2:=[python_targets_python3_8] ) ros_messages_cxx? ( dev-ros/gencpp:=[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?] ) ros_messages_eus? ( dev-ros/geneus:=[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?] ) ros_messages_python? ( dev-ros/genpy:=[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?] ) ros_messages_lisp? ( dev-ros/genlisp:=[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?] ) ros_messages_nodejs? ( dev-ros/gennodejs:=[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?] ) dev-ros/message_runtime dev-ros/actionlib_msgs[ros_messages_python(-)?,ros_messages_cxx(-)?,ros_messages_lisp(-)?,ros_messages_eus(-)?,ros_messages_nodejs(-)?] ros_messages_python? ( dev-ros/actionlib_msgs[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?] ) dev-ros/sensor_msgs[ros_messages_python(-)?,ros_messages_cxx(-)?,ros_messages_lisp(-)?,ros_messages_eus(-)?,ros_messages_nodejs(-)?] ros_messages_python? ( dev-ros/sensor_msgs[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?] ) dev-ros/geometry_msgs[ros_messages_python(-)?,ros_messages_cxx(-)?,ros_messages_lisp(-)?,ros_messages_eus(-)?,ros_messages_nodejs(-)?] ros_messages_python? ( dev-ros/geometry_msgs[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?] ) dev-ros/trajectory_msgs[ros_messages_python(-)?,ros_messages_cxx(-)?,ros_messages_lisp(-)?,ros_messages_eus(-)?,ros_messages_nodejs(-)?] ros_messages_python? ( dev-ros/trajectory_msgs[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?] ) dev-ros/shape_msgs[ros_messages_python(-)?,ros_messages_cxx(-)?,ros_messages_lisp(-)?,ros_messages_eus(-)?,ros_messages_nodejs(-)?] ros_messages_python? ( dev-ros/shape_msgs[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?] ) dev-ros/std_msgs[ros_messages_python(-)?,ros_messages_cxx(-)?,ros_messages_lisp(-)?,ros_messages_eus(-)?,ros_messages_nodejs(-)?] ros_messages_python? ( dev-ros/std_msgs[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?] ) dev-ros/octomap_msgs[ros_messages_python(-)?,ros_messages_cxx(-)?,ros_messages_lisp(-)?,ros_messages_eus(-)?,ros_messages_nodejs(-)?] ros_messages_python? ( dev-ros/octomap_msgs[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?] ) dev-ros/object_recognition_msgs[ros_messages_python(-)?,ros_messages_cxx(-)?,ros_messages_lisp(-)?,ros_messages_eus(-)?,ros_messages_nodejs(-)?] ros_messages_python? ( dev-ros/object_recognition_msgs[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?] )
-REQUIRED_USE=^^ ( python_single_target_python3_7 python_single_target_python3_8 )
+RDEPEND=python_single_target_python3_7? ( dev-lang/python:3.7 >=dev-lang/python-exec-2:=[python_targets_python3_7] ) python_single_target_python3_8? ( dev-lang/python:3.8 >=dev-lang/python-exec-2:=[python_targets_python3_8] ) python_single_target_python3_9? ( dev-lang/python:3.9 >=dev-lang/python-exec-2:=[python_targets_python3_9] ) ros_messages_cxx? ( dev-ros/gencpp:=[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?,python_single_target_python3_9(-)?] ) ros_messages_eus? ( dev-ros/geneus:=[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?,python_single_target_python3_9(-)?] ) ros_messages_python? ( dev-ros/genpy:=[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?,python_single_target_python3_9(-)?] ) ros_messages_lisp? ( dev-ros/genlisp:=[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?,python_single_target_python3_9(-)?] ) ros_messages_nodejs? ( dev-ros/gennodejs:=[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?,python_single_target_python3_9(-)?] ) dev-ros/message_runtime dev-ros/actionlib_msgs[ros_messages_python(-)?,ros_messages_cxx(-)?,ros_messages_lisp(-)?,ros_messages_eus(-)?,ros_messages_nodejs(-)?] ros_messages_python? ( dev-ros/actionlib_msgs[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?,python_single_target_python3_9(-)?] ) dev-ros/sensor_msgs[ros_messages_python(-)?,ros_messages_cxx(-)?,ros_messages_lisp(-)?,ros_messages_eus(-)?,ros_messages_nodejs(-)?] ros_messages_python? ( dev-ros/sensor_msgs[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?,python_single_target_python3_9(-)?] ) dev-ros/geometry_msgs[ros_messages_python(-)?,ros_messages_cxx(-)?,ros_messages_lisp(-)?,ros_messages_eus(-)?,ros_messages_nodejs(-)?] ros_messages_python? ( dev-ros/geometry_msgs[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?,python_single_target_python3_9(-)?] ) dev-ros/trajectory_msgs[ros_messages_python(-)?,ros_messages_cxx(-)?,ros_messages_lisp(-)?,ros_messages_eus(-)?,ros_messages_nodejs(-)?] ros_messages_python? ( dev-ros/trajectory_msgs[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?,python_single_target_python3_9(-)?] ) dev-ros/shape_msgs[ros_messages_python(-)?,ros_messages_cxx(-)?,ros_messages_lisp(-)?,ros_messages_eus(-)?,ros_messages_nodejs(-)?] ros_messages_python? ( dev-ros/shape_msgs[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?,python_single_target_python3_9(-)?] ) dev-ros/std_msgs[ros_messages_python(-)?,ros_messages_cxx(-)?,ros_messages_lisp(-)?,ros_messages_eus(-)?,ros_messages_nodejs(-)?] ros_messages_python? ( dev-ros/std_msgs[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?,python_single_target_python3_9(-)?] ) dev-ros/octomap_msgs[ros_messages_python(-)?,ros_messages_cxx(-)?,ros_messages_lisp(-)?,ros_messages_eus(-)?,ros_messages_nodejs(-)?] ros_messages_python? ( dev-ros/octomap_msgs[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?,python_single_target_python3_9(-)?] ) dev-ros/object_recognition_msgs[ros_messages_python(-)?,ros_messages_cxx(-)?,ros_messages_lisp(-)?,ros_messages_eus(-)?,ros_messages_nodejs(-)?] ros_messages_python? ( dev-ros/object_recognition_msgs[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?,python_single_target_python3_9(-)?] )
+REQUIRED_USE=^^ ( python_single_target_python3_7 python_single_target_python3_8 python_single_target_python3_9 )
 RESTRICT=!test? ( test )
 SLOT=0
 SRC_URI=https://github.com/ros-planning/moveit_msgs/archive/0.11.1.tar.gz -> moveit_msgs-0.11.1.tar.gz
-_eclasses_=cmake	518e4c9a6a38dfd7afc54b6a7c5de3da	edos2unix	33e347e171066657f91f8b0c72ec8773	eutils	2d5b3f4b315094768576b6799e4f926e	flag-o-matic	c0964e43ba712cb933da5f65b958fa88	l10n	8cdd85e169b835d518bc2fd59f780d8e	multilib	d410501a125f99ffb560b0c523cd3d1e	multiprocessing	cac3169468f893670dac3e7cb940e045	ninja-utils	132cbb376048d079b5a012f5467c4e7f	python-single-r1	d25ac9d5d91fe9d44fda6ec192aca11a	python-utils-r1	20c4a380a6193a089c8c432f3e5f8402	ros-catkin	da71fa78ff032d77417ea27fdd3651f0	toolchain-funcs	24921b57d6561d87cbef4916a296ada4	wrapper	4251d4c84c25f59094fd557e0063a974	xdg-utils	ff2ff954e6b17929574eee4efc5152ba
+_eclasses_=cmake	518e4c9a6a38dfd7afc54b6a7c5de3da	edos2unix	33e347e171066657f91f8b0c72ec8773	eutils	2d5b3f4b315094768576b6799e4f926e	flag-o-matic	bc2e7662a4a9a8643be851982a837ddc	l10n	8cdd85e169b835d518bc2fd59f780d8e	multilib	d410501a125f99ffb560b0c523cd3d1e	multiprocessing	cac3169468f893670dac3e7cb940e045	ninja-utils	132cbb376048d079b5a012f5467c4e7f	python-single-r1	d25ac9d5d91fe9d44fda6ec192aca11a	python-utils-r1	20c4a380a6193a089c8c432f3e5f8402	ros-catkin	0e2ee4c872fdd9df6b66002912d67e54	toolchain-funcs	24921b57d6561d87cbef4916a296ada4	wrapper	4251d4c84c25f59094fd557e0063a974	xdg-utils	ff2ff954e6b17929574eee4efc5152ba
 _md5_=d3ee98710b0c308b3a8bab2054f695e7
diff --git a/metadata/md5-cache/dev-ros/moveit_msgs-9999 b/metadata/md5-cache/dev-ros/moveit_msgs-9999
index f0ea0a2b4538..843e17b9977f 100644
--- a/metadata/md5-cache/dev-ros/moveit_msgs-9999
+++ b/metadata/md5-cache/dev-ros/moveit_msgs-9999
@@ -1,15 +1,15 @@
 BDEPEND=>=dev-vcs/git-1.8.2.1[curl] dev-util/ninja dev-util/cmake
 DEFINED_PHASES=compile configure install prepare setup test unpack
-DEPEND=python_single_target_python3_7? ( dev-lang/python:3.7 >=dev-lang/python-exec-2:=[python_targets_python3_7] ) python_single_target_python3_8? ( dev-lang/python:3.8 >=dev-lang/python-exec-2:=[python_targets_python3_8] ) python_single_target_python3_7? ( dev-util/catkin[python_targets_python3_7(-)] ) python_single_target_python3_8? ( dev-util/catkin[python_targets_python3_8(-)] ) python_single_target_python3_7? ( dev-python/empy[python_targets_python3_7(-)] ) python_single_target_python3_8? ( dev-python/empy[python_targets_python3_8(-)] ) python_single_target_python3_7? ( dev-lang/python:3.7 >=dev-lang/python-exec-2:=[python_targets_python3_7] ) python_single_target_python3_8? ( dev-lang/python:3.8 >=dev-lang/python-exec-2:=[python_targets_python3_8] ) ros_messages_cxx? ( dev-ros/gencpp:=[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?] ) ros_messages_eus? ( dev-ros/geneus:=[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?] ) ros_messages_python? ( dev-ros/genpy:=[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?] ) ros_messages_lisp? ( dev-ros/genlisp:=[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?] ) ros_messages_nodejs? ( dev-ros/gennodejs:=[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?] ) dev-ros/message_runtime dev-ros/message_generation dev-ros/genmsg[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?] dev-ros/actionlib_msgs[ros_messages_python(-)?,ros_messages_cxx(-)?,ros_messages_lisp(-)?,ros_messages_eus(-)?,ros_messages_nodejs(-)?] ros_messages_python? ( dev-ros/actionlib_msgs[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?] ) dev-ros/sensor_msgs[ros_messages_python(-)?,ros_messages_cxx(-)?,ros_messages_lisp(-)?,ros_messages_eus(-)?,ros_messages_nodejs(-)?] ros_messages_python? ( dev-ros/sensor_msgs[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?] ) dev-ros/geometry_msgs[ros_messages_python(-)?,ros_messages_cxx(-)?,ros_messages_lisp(-)?,ros_messages_eus(-)?,ros_messages_nodejs(-)?] ros_messages_python? ( dev-ros/geometry_msgs[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?] ) dev-ros/trajectory_msgs[ros_messages_python(-)?,ros_messages_cxx(-)?,ros_messages_lisp(-)?,ros_messages_eus(-)?,ros_messages_nodejs(-)?] ros_messages_python? ( dev-ros/trajectory_msgs[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?] ) dev-ros/shape_msgs[ros_messages_python(-)?,ros_messages_cxx(-)?,ros_messages_lisp(-)?,ros_messages_eus(-)?,ros_messages_nodejs(-)?] ros_messages_python? ( dev-ros/shape_msgs[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?] ) dev-ros/std_msgs[ros_messages_python(-)?,ros_messages_cxx(-)?,ros_messages_lisp(-)?,ros_messages_eus(-)?,ros_messages_nodejs(-)?] ros_messages_python? ( dev-ros/std_msgs[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?] ) dev-ros/octomap_msgs[ros_messages_python(-)?,ros_messages_cxx(-)?,ros_messages_lisp(-)?,ros_messages_eus(-)?,ros_messages_nodejs(-)?] ros_messages_python? ( dev-ros/octomap_msgs[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?] ) dev-ros/object_recognition_msgs[ros_messages_python(-)?,ros_messages_cxx(-)?,ros_messages_lisp(-)?,ros_messages_eus(-)?,ros_messages_nodejs(-)?] ros_messages_python? ( dev-ros/object_recognition_msgs[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?] )
+DEPEND=python_single_target_python3_7? ( dev-lang/python:3.7 >=dev-lang/python-exec-2:=[python_targets_python3_7] ) python_single_target_python3_8? ( dev-lang/python:3.8 >=dev-lang/python-exec-2:=[python_targets_python3_8] ) python_single_target_python3_9? ( dev-lang/python:3.9 >=dev-lang/python-exec-2:=[python_targets_python3_9] ) python_single_target_python3_7? ( dev-util/catkin[python_targets_python3_7(-)] ) python_single_target_python3_8? ( dev-util/catkin[python_targets_python3_8(-)] ) python_single_target_python3_9? ( dev-util/catkin[python_targets_python3_9(-)] ) python_single_target_python3_7? ( dev-python/empy[python_targets_python3_7(-)] ) python_single_target_python3_8? ( dev-python/empy[python_targets_python3_8(-)] ) python_single_target_python3_9? ( dev-python/empy[python_targets_python3_9(-)] ) python_single_target_python3_7? ( dev-lang/python:3.7 >=dev-lang/python-exec-2:=[python_targets_python3_7] ) python_single_target_python3_8? ( dev-lang/python:3.8 >=dev-lang/python-exec-2:=[python_targets_python3_8] ) python_single_target_python3_9? ( dev-lang/python:3.9 >=dev-lang/python-exec-2:=[python_targets_python3_9] ) ros_messages_cxx? ( dev-ros/gencpp:=[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?,python_single_target_python3_9(-)?] ) ros_messages_eus? ( dev-ros/geneus:=[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?,python_single_target_python3_9(-)?] ) ros_messages_python? ( dev-ros/genpy:=[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?,python_single_target_python3_9(-)?] ) ros_messages_lisp? ( dev-ros/genlisp:=[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?,python_single_target_python3_9(-)?] ) ros_messages_nodejs? ( dev-ros/gennodejs:=[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?,python_single_target_python3_9(-)?] ) dev-ros/message_runtime dev-ros/message_generation dev-ros/genmsg[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?,python_single_target_python3_9(-)?] dev-ros/actionlib_msgs[ros_messages_python(-)?,ros_messages_cxx(-)?,ros_messages_lisp(-)?,ros_messages_eus(-)?,ros_messages_nodejs(-)?] ros_messages_python? ( dev-ros/actionlib_msgs[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?,python_single_target_python3_9(-)?] ) dev-ros/sensor_msgs[ros_messages_python(-)?,ros_messages_cxx(-)?,ros_messages_lisp(-)?,ros_messages_eus(-)?,ros_messages_nodejs(-)?] ros_messages_python? ( dev-ros/sensor_msgs[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?,python_single_target_python3_9(-)?] ) dev-ros/geometry_msgs[ros_messages_python(-)?,ros_messages_cxx(-)?,ros_messages_lisp(-)?,ros_messages_eus(-)?,ros_messages_nodejs(-)?] ros_messages_python? ( dev-ros/geometry_msgs[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?,python_single_target_python3_9(-)?] ) dev-ros/trajectory_msgs[ros_messages_python(-)?,ros_messages_cxx(-)?,ros_messages_lisp(-)?,ros_messages_eus(-)?,ros_messages_nodejs(-)?] ros_messages_python? ( dev-ros/trajectory_msgs[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?,python_single_target_python3_9(-)?] ) dev-ros/shape_msgs[ros_messages_python(-)?,ros_messages_cxx(-)?,ros_messages_lisp(-)?,ros_messages_eus(-)?,ros_messages_nodejs(-)?] ros_messages_python? ( dev-ros/shape_msgs[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?,python_single_target_python3_9(-)?] ) dev-ros/std_msgs[ros_messages_python(-)?,ros_messages_cxx(-)?,ros_messages_lisp(-)?,ros_messages_eus(-)?,ros_messages_nodejs(-)?] ros_messages_python? ( dev-ros/std_msgs[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?,python_single_target_python3_9(-)?] ) dev-ros/octomap_msgs[ros_messages_python(-)?,ros_messages_cxx(-)?,ros_messages_lisp(-)?,ros_messages_eus(-)?,ros_messages_nodejs(-)?] ros_messages_python? ( dev-ros/octomap_msgs[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?,python_single_target_python3_9(-)?] ) dev-ros/object_recognition_msgs[ros_messages_python(-)?,ros_messages_cxx(-)?,ros_messages_lisp(-)?,ros_messages_eus(-)?,ros_messages_nodejs(-)?] ros_messages_python? ( dev-ros/object_recognition_msgs[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?,python_single_target_python3_9(-)?] )
 DESCRIPTION=Messages, services and actions used by MoveIt
 EAPI=7
 HOMEPAGE=https://wiki.ros.org/moveit_msgs https://github.com/ros-planning/moveit_msgs
-IUSE=python_single_target_python3_7 python_single_target_python3_8 test +ros_messages_python +ros_messages_cxx ros_messages_eus ros_messages_lisp ros_messages_nodejs
+IUSE=python_single_target_python3_7 python_single_target_python3_8 python_single_target_python3_9 test +ros_messages_python +ros_messages_cxx ros_messages_eus ros_messages_lisp ros_messages_nodejs
 LICENSE=BSD
 PROPERTIES=live
-RDEPEND=python_single_target_python3_7? ( dev-lang/python:3.7 >=dev-lang/python-exec-2:=[python_targets_python3_7] ) python_single_target_python3_8? ( dev-lang/python:3.8 >=dev-lang/python-exec-2:=[python_targets_python3_8] ) ros_messages_cxx? ( dev-ros/gencpp:=[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?] ) ros_messages_eus? ( dev-ros/geneus:=[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?] ) ros_messages_python? ( dev-ros/genpy:=[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?] ) ros_messages_lisp? ( dev-ros/genlisp:=[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?] ) ros_messages_nodejs? ( dev-ros/gennodejs:=[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?] ) dev-ros/message_runtime dev-ros/actionlib_msgs[ros_messages_python(-)?,ros_messages_cxx(-)?,ros_messages_lisp(-)?,ros_messages_eus(-)?,ros_messages_nodejs(-)?] ros_messages_python? ( dev-ros/actionlib_msgs[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?] ) dev-ros/sensor_msgs[ros_messages_python(-)?,ros_messages_cxx(-)?,ros_messages_lisp(-)?,ros_messages_eus(-)?,ros_messages_nodejs(-)?] ros_messages_python? ( dev-ros/sensor_msgs[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?] ) dev-ros/geometry_msgs[ros_messages_python(-)?,ros_messages_cxx(-)?,ros_messages_lisp(-)?,ros_messages_eus(-)?,ros_messages_nodejs(-)?] ros_messages_python? ( dev-ros/geometry_msgs[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?] ) dev-ros/trajectory_msgs[ros_messages_python(-)?,ros_messages_cxx(-)?,ros_messages_lisp(-)?,ros_messages_eus(-)?,ros_messages_nodejs(-)?] ros_messages_python? ( dev-ros/trajectory_msgs[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?] ) dev-ros/shape_msgs[ros_messages_python(-)?,ros_messages_cxx(-)?,ros_messages_lisp(-)?,ros_messages_eus(-)?,ros_messages_nodejs(-)?] ros_messages_python? ( dev-ros/shape_msgs[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?] ) dev-ros/std_msgs[ros_messages_python(-)?,ros_messages_cxx(-)?,ros_messages_lisp(-)?,ros_messages_eus(-)?,ros_messages_nodejs(-)?] ros_messages_python? ( dev-ros/std_msgs[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?] ) dev-ros/octomap_msgs[ros_messages_python(-)?,ros_messages_cxx(-)?,ros_messages_lisp(-)?,ros_messages_eus(-)?,ros_messages_nodejs(-)?] ros_messages_python? ( dev-ros/octomap_msgs[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?] ) dev-ros/object_recognition_msgs[ros_messages_python(-)?,ros_messages_cxx(-)?,ros_messages_lisp(-)?,ros_messages_eus(-)?,ros_messages_nodejs(-)?] ros_messages_python? ( dev-ros/object_recognition_msgs[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?] )
-REQUIRED_USE=^^ ( python_single_target_python3_7 python_single_target_python3_8 )
+RDEPEND=python_single_target_python3_7? ( dev-lang/python:3.7 >=dev-lang/python-exec-2:=[python_targets_python3_7] ) python_single_target_python3_8? ( dev-lang/python:3.8 >=dev-lang/python-exec-2:=[python_targets_python3_8] ) python_single_target_python3_9? ( dev-lang/python:3.9 >=dev-lang/python-exec-2:=[python_targets_python3_9] ) ros_messages_cxx? ( dev-ros/gencpp:=[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?,python_single_target_python3_9(-)?] ) ros_messages_eus? ( dev-ros/geneus:=[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?,python_single_target_python3_9(-)?] ) ros_messages_python? ( dev-ros/genpy:=[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?,python_single_target_python3_9(-)?] ) ros_messages_lisp? ( dev-ros/genlisp:=[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?,python_single_target_python3_9(-)?] ) ros_messages_nodejs? ( dev-ros/gennodejs:=[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?,python_single_target_python3_9(-)?] ) dev-ros/message_runtime dev-ros/actionlib_msgs[ros_messages_python(-)?,ros_messages_cxx(-)?,ros_messages_lisp(-)?,ros_messages_eus(-)?,ros_messages_nodejs(-)?] ros_messages_python? ( dev-ros/actionlib_msgs[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?,python_single_target_python3_9(-)?] ) dev-ros/sensor_msgs[ros_messages_python(-)?,ros_messages_cxx(-)?,ros_messages_lisp(-)?,ros_messages_eus(-)?,ros_messages_nodejs(-)?] ros_messages_python? ( dev-ros/sensor_msgs[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?,python_single_target_python3_9(-)?] ) dev-ros/geometry_msgs[ros_messages_python(-)?,ros_messages_cxx(-)?,ros_messages_lisp(-)?,ros_messages_eus(-)?,ros_messages_nodejs(-)?] ros_messages_python? ( dev-ros/geometry_msgs[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?,python_single_target_python3_9(-)?] ) dev-ros/trajectory_msgs[ros_messages_python(-)?,ros_messages_cxx(-)?,ros_messages_lisp(-)?,ros_messages_eus(-)?,ros_messages_nodejs(-)?] ros_messages_python? ( dev-ros/trajectory_msgs[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?,python_single_target_python3_9(-)?] ) dev-ros/shape_msgs[ros_messages_python(-)?,ros_messages_cxx(-)?,ros_messages_lisp(-)?,ros_messages_eus(-)?,ros_messages_nodejs(-)?] ros_messages_python? ( dev-ros/shape_msgs[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?,python_single_target_python3_9(-)?] ) dev-ros/std_msgs[ros_messages_python(-)?,ros_messages_cxx(-)?,ros_messages_lisp(-)?,ros_messages_eus(-)?,ros_messages_nodejs(-)?] ros_messages_python? ( dev-ros/std_msgs[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?,python_single_target_python3_9(-)?] ) dev-ros/octomap_msgs[ros_messages_python(-)?,ros_messages_cxx(-)?,ros_messages_lisp(-)?,ros_messages_eus(-)?,ros_messages_nodejs(-)?] ros_messages_python? ( dev-ros/octomap_msgs[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?,python_single_target_python3_9(-)?] ) dev-ros/object_recognition_msgs[ros_messages_python(-)?,ros_messages_cxx(-)?,ros_messages_lisp(-)?,ros_messages_eus(-)?,ros_messages_nodejs(-)?] ros_messages_python? ( dev-ros/object_recognition_msgs[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?,python_single_target_python3_9(-)?] )
+REQUIRED_USE=^^ ( python_single_target_python3_7 python_single_target_python3_8 python_single_target_python3_9 )
 RESTRICT=!test? ( test )
 SLOT=0
-_eclasses_=cmake	518e4c9a6a38dfd7afc54b6a7c5de3da	edos2unix	33e347e171066657f91f8b0c72ec8773	eutils	2d5b3f4b315094768576b6799e4f926e	flag-o-matic	c0964e43ba712cb933da5f65b958fa88	git-r3	b8e8c92aa5fe8df7187e466138eb4e52	l10n	8cdd85e169b835d518bc2fd59f780d8e	multilib	d410501a125f99ffb560b0c523cd3d1e	multiprocessing	cac3169468f893670dac3e7cb940e045	ninja-utils	132cbb376048d079b5a012f5467c4e7f	python-single-r1	d25ac9d5d91fe9d44fda6ec192aca11a	python-utils-r1	20c4a380a6193a089c8c432f3e5f8402	ros-catkin	da71fa78ff032d77417ea27fdd3651f0	toolchain-funcs	24921b57d6561d87cbef4916a296ada4	wrapper	4251d4c84c25f59094fd557e0063a974	xdg-utils	ff2ff954e6b17929574eee4efc5152ba
+_eclasses_=cmake	518e4c9a6a38dfd7afc54b6a7c5de3da	edos2unix	33e347e171066657f91f8b0c72ec8773	eutils	2d5b3f4b315094768576b6799e4f926e	flag-o-matic	bc2e7662a4a9a8643be851982a837ddc	git-r3	b8e8c92aa5fe8df7187e466138eb4e52	l10n	8cdd85e169b835d518bc2fd59f780d8e	multilib	d410501a125f99ffb560b0c523cd3d1e	multiprocessing	cac3169468f893670dac3e7cb940e045	ninja-utils	132cbb376048d079b5a012f5467c4e7f	python-single-r1	d25ac9d5d91fe9d44fda6ec192aca11a	python-utils-r1	20c4a380a6193a089c8c432f3e5f8402	ros-catkin	0e2ee4c872fdd9df6b66002912d67e54	toolchain-funcs	24921b57d6561d87cbef4916a296ada4	wrapper	4251d4c84c25f59094fd557e0063a974	xdg-utils	ff2ff954e6b17929574eee4efc5152ba
 _md5_=d3ee98710b0c308b3a8bab2054f695e7
diff --git a/metadata/md5-cache/dev-ros/nav_core-1.17.0 b/metadata/md5-cache/dev-ros/nav_core-1.17.0
index 4e6fbe500d7c..4facde953103 100644
--- a/metadata/md5-cache/dev-ros/nav_core-1.17.0
+++ b/metadata/md5-cache/dev-ros/nav_core-1.17.0
@@ -1,16 +1,16 @@
 BDEPEND=dev-util/ninja dev-util/cmake
 DEFINED_PHASES=compile configure install prepare setup test
-DEPEND=dev-ros/costmap_2d dev-ros/geometry_msgs[ros_messages_cxx(-)] dev-ros/std_msgs[ros_messages_cxx(-)] dev-ros/tf2_ros python_single_target_python3_7? ( dev-lang/python:3.7 >=dev-lang/python-exec-2:=[python_targets_python3_7] ) python_single_target_python3_8? ( dev-lang/python:3.8 >=dev-lang/python-exec-2:=[python_targets_python3_8] ) python_single_target_python3_7? ( dev-util/catkin[python_targets_python3_7(-)] ) python_single_target_python3_8? ( dev-util/catkin[python_targets_python3_8(-)] ) python_single_target_python3_7? ( dev-python/empy[python_targets_python3_7(-)] ) python_single_target_python3_8? ( dev-python/empy[python_targets_python3_8(-)] )
+DEPEND=dev-ros/costmap_2d dev-ros/geometry_msgs[ros_messages_cxx(-)] dev-ros/std_msgs[ros_messages_cxx(-)] dev-ros/tf2_ros python_single_target_python3_7? ( dev-lang/python:3.7 >=dev-lang/python-exec-2:=[python_targets_python3_7] ) python_single_target_python3_8? ( dev-lang/python:3.8 >=dev-lang/python-exec-2:=[python_targets_python3_8] ) python_single_target_python3_9? ( dev-lang/python:3.9 >=dev-lang/python-exec-2:=[python_targets_python3_9] ) python_single_target_python3_7? ( dev-util/catkin[python_targets_python3_7(-)] ) python_single_target_python3_8? ( dev-util/catkin[python_targets_python3_8(-)] ) python_single_target_python3_9? ( dev-util/catkin[python_targets_python3_9(-)] ) python_single_target_python3_7? ( dev-python/empy[python_targets_python3_7(-)] ) python_single_target_python3_8? ( dev-python/empy[python_targets_python3_8(-)] ) python_single_target_python3_9? ( dev-python/empy[python_targets_python3_9(-)] )
 DESCRIPTION=Common interfaces for navigation specific robot actions
 EAPI=7
 HOMEPAGE=https://wiki.ros.org/nav_core https://github.com/ros-planning/navigation
-IUSE=python_single_target_python3_7 python_single_target_python3_8 test
+IUSE=python_single_target_python3_7 python_single_target_python3_8 python_single_target_python3_9 test
 KEYWORDS=~amd64 ~arm
 LICENSE=BSD
-RDEPEND=dev-ros/costmap_2d dev-ros/geometry_msgs[ros_messages_cxx(-)] dev-ros/std_msgs[ros_messages_cxx(-)] dev-ros/tf2_ros python_single_target_python3_7? ( dev-lang/python:3.7 >=dev-lang/python-exec-2:=[python_targets_python3_7] ) python_single_target_python3_8? ( dev-lang/python:3.8 >=dev-lang/python-exec-2:=[python_targets_python3_8] )
-REQUIRED_USE=^^ ( python_single_target_python3_7 python_single_target_python3_8 )
+RDEPEND=dev-ros/costmap_2d dev-ros/geometry_msgs[ros_messages_cxx(-)] dev-ros/std_msgs[ros_messages_cxx(-)] dev-ros/tf2_ros python_single_target_python3_7? ( dev-lang/python:3.7 >=dev-lang/python-exec-2:=[python_targets_python3_7] ) python_single_target_python3_8? ( dev-lang/python:3.8 >=dev-lang/python-exec-2:=[python_targets_python3_8] ) python_single_target_python3_9? ( dev-lang/python:3.9 >=dev-lang/python-exec-2:=[python_targets_python3_9] )
+REQUIRED_USE=^^ ( python_single_target_python3_7 python_single_target_python3_8 python_single_target_python3_9 )
 RESTRICT=!test? ( test )
 SLOT=0
 SRC_URI=https://github.com/ros-planning/navigation/archive/1.17.0.tar.gz -> navigation-1.17.0.tar.gz
-_eclasses_=cmake	518e4c9a6a38dfd7afc54b6a7c5de3da	edos2unix	33e347e171066657f91f8b0c72ec8773	eutils	2d5b3f4b315094768576b6799e4f926e	flag-o-matic	c0964e43ba712cb933da5f65b958fa88	l10n	8cdd85e169b835d518bc2fd59f780d8e	multilib	d410501a125f99ffb560b0c523cd3d1e	multiprocessing	cac3169468f893670dac3e7cb940e045	ninja-utils	132cbb376048d079b5a012f5467c4e7f	python-single-r1	d25ac9d5d91fe9d44fda6ec192aca11a	python-utils-r1	20c4a380a6193a089c8c432f3e5f8402	ros-catkin	da71fa78ff032d77417ea27fdd3651f0	toolchain-funcs	24921b57d6561d87cbef4916a296ada4	wrapper	4251d4c84c25f59094fd557e0063a974	xdg-utils	ff2ff954e6b17929574eee4efc5152ba
+_eclasses_=cmake	518e4c9a6a38dfd7afc54b6a7c5de3da	edos2unix	33e347e171066657f91f8b0c72ec8773	eutils	2d5b3f4b315094768576b6799e4f926e	flag-o-matic	bc2e7662a4a9a8643be851982a837ddc	l10n	8cdd85e169b835d518bc2fd59f780d8e	multilib	d410501a125f99ffb560b0c523cd3d1e	multiprocessing	cac3169468f893670dac3e7cb940e045	ninja-utils	132cbb376048d079b5a012f5467c4e7f	python-single-r1	d25ac9d5d91fe9d44fda6ec192aca11a	python-utils-r1	20c4a380a6193a089c8c432f3e5f8402	ros-catkin	0e2ee4c872fdd9df6b66002912d67e54	toolchain-funcs	24921b57d6561d87cbef4916a296ada4	wrapper	4251d4c84c25f59094fd557e0063a974	xdg-utils	ff2ff954e6b17929574eee4efc5152ba
 _md5_=abfeeba4f628bdf673b6b1a9b7aca8ee
diff --git a/metadata/md5-cache/dev-ros/nav_core-1.17.1 b/metadata/md5-cache/dev-ros/nav_core-1.17.1
index 2979b5fb77a2..2a3b782e9db9 100644
--- a/metadata/md5-cache/dev-ros/nav_core-1.17.1
+++ b/metadata/md5-cache/dev-ros/nav_core-1.17.1
@@ -1,16 +1,16 @@
 BDEPEND=dev-util/ninja dev-util/cmake
 DEFINED_PHASES=compile configure install prepare setup test
-DEPEND=dev-ros/costmap_2d dev-ros/geometry_msgs[ros_messages_cxx(-)] dev-ros/std_msgs[ros_messages_cxx(-)] dev-ros/tf2_ros python_single_target_python3_7? ( dev-lang/python:3.7 >=dev-lang/python-exec-2:=[python_targets_python3_7] ) python_single_target_python3_8? ( dev-lang/python:3.8 >=dev-lang/python-exec-2:=[python_targets_python3_8] ) python_single_target_python3_7? ( dev-util/catkin[python_targets_python3_7(-)] ) python_single_target_python3_8? ( dev-util/catkin[python_targets_python3_8(-)] ) python_single_target_python3_7? ( dev-python/empy[python_targets_python3_7(-)] ) python_single_target_python3_8? ( dev-python/empy[python_targets_python3_8(-)] )
+DEPEND=dev-ros/costmap_2d dev-ros/geometry_msgs[ros_messages_cxx(-)] dev-ros/std_msgs[ros_messages_cxx(-)] dev-ros/tf2_ros python_single_target_python3_7? ( dev-lang/python:3.7 >=dev-lang/python-exec-2:=[python_targets_python3_7] ) python_single_target_python3_8? ( dev-lang/python:3.8 >=dev-lang/python-exec-2:=[python_targets_python3_8] ) python_single_target_python3_9? ( dev-lang/python:3.9 >=dev-lang/python-exec-2:=[python_targets_python3_9] ) python_single_target_python3_7? ( dev-util/catkin[python_targets_python3_7(-)] ) python_single_target_python3_8? ( dev-util/catkin[python_targets_python3_8(-)] ) python_single_target_python3_9? ( dev-util/catkin[python_targets_python3_9(-)] ) python_single_target_python3_7? ( dev-python/empy[python_targets_python3_7(-)] ) python_single_target_python3_8? ( dev-python/empy[python_targets_python3_8(-)] ) python_single_target_python3_9? ( dev-python/empy[python_targets_python3_9(-)] )
 DESCRIPTION=Common interfaces for navigation specific robot actions
 EAPI=7
 HOMEPAGE=https://wiki.ros.org/nav_core https://github.com/ros-planning/navigation
-IUSE=python_single_target_python3_7 python_single_target_python3_8 test
+IUSE=python_single_target_python3_7 python_single_target_python3_8 python_single_target_python3_9 test
 KEYWORDS=~amd64 ~arm
 LICENSE=BSD
-RDEPEND=dev-ros/costmap_2d dev-ros/geometry_msgs[ros_messages_cxx(-)] dev-ros/std_msgs[ros_messages_cxx(-)] dev-ros/tf2_ros python_single_target_python3_7? ( dev-lang/python:3.7 >=dev-lang/python-exec-2:=[python_targets_python3_7] ) python_single_target_python3_8? ( dev-lang/python:3.8 >=dev-lang/python-exec-2:=[python_targets_python3_8] )
-REQUIRED_USE=^^ ( python_single_target_python3_7 python_single_target_python3_8 )
+RDEPEND=dev-ros/costmap_2d dev-ros/geometry_msgs[ros_messages_cxx(-)] dev-ros/std_msgs[ros_messages_cxx(-)] dev-ros/tf2_ros python_single_target_python3_7? ( dev-lang/python:3.7 >=dev-lang/python-exec-2:=[python_targets_python3_7] ) python_single_target_python3_8? ( dev-lang/python:3.8 >=dev-lang/python-exec-2:=[python_targets_python3_8] ) python_single_target_python3_9? ( dev-lang/python:3.9 >=dev-lang/python-exec-2:=[python_targets_python3_9] )
+REQUIRED_USE=^^ ( python_single_target_python3_7 python_single_target_python3_8 python_single_target_python3_9 )
 RESTRICT=!test? ( test )
 SLOT=0
 SRC_URI=https://github.com/ros-planning/navigation/archive/1.17.1.tar.gz -> navigation-1.17.1.tar.gz
-_eclasses_=cmake	518e4c9a6a38dfd7afc54b6a7c5de3da	edos2unix	33e347e171066657f91f8b0c72ec8773	eutils	2d5b3f4b315094768576b6799e4f926e	flag-o-matic	c0964e43ba712cb933da5f65b958fa88	l10n	8cdd85e169b835d518bc2fd59f780d8e	multilib	d410501a125f99ffb560b0c523cd3d1e	multiprocessing	cac3169468f893670dac3e7cb940e045	ninja-utils	132cbb376048d079b5a012f5467c4e7f	python-single-r1	d25ac9d5d91fe9d44fda6ec192aca11a	python-utils-r1	20c4a380a6193a089c8c432f3e5f8402	ros-catkin	da71fa78ff032d77417ea27fdd3651f0	toolchain-funcs	24921b57d6561d87cbef4916a296ada4	wrapper	4251d4c84c25f59094fd557e0063a974	xdg-utils	ff2ff954e6b17929574eee4efc5152ba
+_eclasses_=cmake	518e4c9a6a38dfd7afc54b6a7c5de3da	edos2unix	33e347e171066657f91f8b0c72ec8773	eutils	2d5b3f4b315094768576b6799e4f926e	flag-o-matic	bc2e7662a4a9a8643be851982a837ddc	l10n	8cdd85e169b835d518bc2fd59f780d8e	multilib	d410501a125f99ffb560b0c523cd3d1e	multiprocessing	cac3169468f893670dac3e7cb940e045	ninja-utils	132cbb376048d079b5a012f5467c4e7f	python-single-r1	d25ac9d5d91fe9d44fda6ec192aca11a	python-utils-r1	20c4a380a6193a089c8c432f3e5f8402	ros-catkin	0e2ee4c872fdd9df6b66002912d67e54	toolchain-funcs	24921b57d6561d87cbef4916a296ada4	wrapper	4251d4c84c25f59094fd557e0063a974	xdg-utils	ff2ff954e6b17929574eee4efc5152ba
 _md5_=abfeeba4f628bdf673b6b1a9b7aca8ee
diff --git a/metadata/md5-cache/dev-ros/nav_core-9999 b/metadata/md5-cache/dev-ros/nav_core-9999
index 8327423be0c3..f135bf2ee971 100644
--- a/metadata/md5-cache/dev-ros/nav_core-9999
+++ b/metadata/md5-cache/dev-ros/nav_core-9999
@@ -1,15 +1,15 @@
 BDEPEND=>=dev-vcs/git-1.8.2.1[curl] dev-util/ninja dev-util/cmake
 DEFINED_PHASES=compile configure install prepare setup test unpack
-DEPEND=dev-ros/costmap_2d dev-ros/geometry_msgs[ros_messages_cxx(-)] dev-ros/std_msgs[ros_messages_cxx(-)] dev-ros/tf2_ros python_single_target_python3_7? ( dev-lang/python:3.7 >=dev-lang/python-exec-2:=[python_targets_python3_7] ) python_single_target_python3_8? ( dev-lang/python:3.8 >=dev-lang/python-exec-2:=[python_targets_python3_8] ) python_single_target_python3_7? ( dev-util/catkin[python_targets_python3_7(-)] ) python_single_target_python3_8? ( dev-util/catkin[python_targets_python3_8(-)] ) python_single_target_python3_7? ( dev-python/empy[python_targets_python3_7(-)] ) python_single_target_python3_8? ( dev-python/empy[python_targets_python3_8(-)] )
+DEPEND=dev-ros/costmap_2d dev-ros/geometry_msgs[ros_messages_cxx(-)] dev-ros/std_msgs[ros_messages_cxx(-)] dev-ros/tf2_ros python_single_target_python3_7? ( dev-lang/python:3.7 >=dev-lang/python-exec-2:=[python_targets_python3_7] ) python_single_target_python3_8? ( dev-lang/python:3.8 >=dev-lang/python-exec-2:=[python_targets_python3_8] ) python_single_target_python3_9? ( dev-lang/python:3.9 >=dev-lang/python-exec-2:=[python_targets_python3_9] ) python_single_target_python3_7? ( dev-util/catkin[python_targets_python3_7(-)] ) python_single_target_python3_8? ( dev-util/catkin[python_targets_python3_8(-)] ) python_single_target_python3_9? ( dev-util/catkin[python_targets_python3_9(-)] ) python_single_target_python3_7? ( dev-python/empy[python_targets_python3_7(-)] ) python_single_target_python3_8? ( dev-python/empy[python_targets_python3_8(-)] ) python_single_target_python3_9? ( dev-python/empy[python_targets_python3_9(-)] )
 DESCRIPTION=Common interfaces for navigation specific robot actions
 EAPI=7
 HOMEPAGE=https://wiki.ros.org/nav_core https://github.com/ros-planning/navigation
-IUSE=python_single_target_python3_7 python_single_target_python3_8 test
+IUSE=python_single_target_python3_7 python_single_target_python3_8 python_single_target_python3_9 test
 LICENSE=BSD
 PROPERTIES=live
-RDEPEND=dev-ros/costmap_2d dev-ros/geometry_msgs[ros_messages_cxx(-)] dev-ros/std_msgs[ros_messages_cxx(-)] dev-ros/tf2_ros python_single_target_python3_7? ( dev-lang/python:3.7 >=dev-lang/python-exec-2:=[python_targets_python3_7] ) python_single_target_python3_8? ( dev-lang/python:3.8 >=dev-lang/python-exec-2:=[python_targets_python3_8] )
-REQUIRED_USE=^^ ( python_single_target_python3_7 python_single_target_python3_8 )
+RDEPEND=dev-ros/costmap_2d dev-ros/geometry_msgs[ros_messages_cxx(-)] dev-ros/std_msgs[ros_messages_cxx(-)] dev-ros/tf2_ros python_single_target_python3_7? ( dev-lang/python:3.7 >=dev-lang/python-exec-2:=[python_targets_python3_7] ) python_single_target_python3_8? ( dev-lang/python:3.8 >=dev-lang/python-exec-2:=[python_targets_python3_8] ) python_single_target_python3_9? ( dev-lang/python:3.9 >=dev-lang/python-exec-2:=[python_targets_python3_9] )
+REQUIRED_USE=^^ ( python_single_target_python3_7 python_single_target_python3_8 python_single_target_python3_9 )
 RESTRICT=!test? ( test )
 SLOT=0
-_eclasses_=cmake	518e4c9a6a38dfd7afc54b6a7c5de3da	edos2unix	33e347e171066657f91f8b0c72ec8773	eutils	2d5b3f4b315094768576b6799e4f926e	flag-o-matic	c0964e43ba712cb933da5f65b958fa88	git-r3	b8e8c92aa5fe8df7187e466138eb4e52	l10n	8cdd85e169b835d518bc2fd59f780d8e	multilib	d410501a125f99ffb560b0c523cd3d1e	multiprocessing	cac3169468f893670dac3e7cb940e045	ninja-utils	132cbb376048d079b5a012f5467c4e7f	python-single-r1	d25ac9d5d91fe9d44fda6ec192aca11a	python-utils-r1	20c4a380a6193a089c8c432f3e5f8402	ros-catkin	da71fa78ff032d77417ea27fdd3651f0	toolchain-funcs	24921b57d6561d87cbef4916a296ada4	wrapper	4251d4c84c25f59094fd557e0063a974	xdg-utils	ff2ff954e6b17929574eee4efc5152ba
+_eclasses_=cmake	518e4c9a6a38dfd7afc54b6a7c5de3da	edos2unix	33e347e171066657f91f8b0c72ec8773	eutils	2d5b3f4b315094768576b6799e4f926e	flag-o-matic	bc2e7662a4a9a8643be851982a837ddc	git-r3	b8e8c92aa5fe8df7187e466138eb4e52	l10n	8cdd85e169b835d518bc2fd59f780d8e	multilib	d410501a125f99ffb560b0c523cd3d1e	multiprocessing	cac3169468f893670dac3e7cb940e045	ninja-utils	132cbb376048d079b5a012f5467c4e7f	python-single-r1	d25ac9d5d91fe9d44fda6ec192aca11a	python-utils-r1	20c4a380a6193a089c8c432f3e5f8402	ros-catkin	0e2ee4c872fdd9df6b66002912d67e54	toolchain-funcs	24921b57d6561d87cbef4916a296ada4	wrapper	4251d4c84c25f59094fd557e0063a974	xdg-utils	ff2ff954e6b17929574eee4efc5152ba
 _md5_=abfeeba4f628bdf673b6b1a9b7aca8ee
diff --git a/metadata/md5-cache/dev-ros/nav_msgs-1.13.0 b/metadata/md5-cache/dev-ros/nav_msgs-1.13.0
index d3401e63c948..d7bcab8f0f10 100644
--- a/metadata/md5-cache/dev-ros/nav_msgs-1.13.0
+++ b/metadata/md5-cache/dev-ros/nav_msgs-1.13.0
@@ -1,16 +1,16 @@
 BDEPEND=dev-util/ninja dev-util/cmake
 DEFINED_PHASES=compile configure install prepare setup test
-DEPEND=python_single_target_python3_7? ( dev-lang/python:3.7 >=dev-lang/python-exec-2:=[python_targets_python3_7] ) python_single_target_python3_8? ( dev-lang/python:3.8 >=dev-lang/python-exec-2:=[python_targets_python3_8] ) python_single_target_python3_7? ( dev-util/catkin[python_targets_python3_7(-)] ) python_single_target_python3_8? ( dev-util/catkin[python_targets_python3_8(-)] ) python_single_target_python3_7? ( dev-python/empy[python_targets_python3_7(-)] ) python_single_target_python3_8? ( dev-python/empy[python_targets_python3_8(-)] ) python_single_target_python3_7? ( dev-lang/python:3.7 >=dev-lang/python-exec-2:=[python_targets_python3_7] ) python_single_target_python3_8? ( dev-lang/python:3.8 >=dev-lang/python-exec-2:=[python_targets_python3_8] ) ros_messages_cxx? ( dev-ros/gencpp:=[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?] ) ros_messages_eus? ( dev-ros/geneus:=[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?] ) ros_messages_python? ( dev-ros/genpy:=[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?] ) ros_messages_lisp? ( dev-ros/genlisp:=[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?] ) ros_messages_nodejs? ( dev-ros/gennodejs:=[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?] ) dev-ros/message_runtime dev-ros/message_generation dev-ros/genmsg[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?] dev-ros/std_msgs[ros_messages_python(-)?,ros_messages_cxx(-)?,ros_messages_lisp(-)?,ros_messages_eus(-)?,ros_messages_nodejs(-)?] ros_messages_python? ( dev-ros/std_msgs[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?] ) dev-ros/geometry_msgs[ros_messages_python(-)?,ros_messages_cxx(-)?,ros_messages_lisp(-)?,ros_messages_eus(-)?,ros_messages_nodejs(-)?] ros_messages_python? ( dev-ros/geometry_msgs[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?] ) dev-ros/actionlib_msgs[ros_messages_python(-)?,ros_messages_cxx(-)?,ros_messages_lisp(-)?,ros_messages_eus(-)?,ros_messages_nodejs(-)?] ros_messages_python? ( dev-ros/actionlib_msgs[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?] )
+DEPEND=python_single_target_python3_7? ( dev-lang/python:3.7 >=dev-lang/python-exec-2:=[python_targets_python3_7] ) python_single_target_python3_8? ( dev-lang/python:3.8 >=dev-lang/python-exec-2:=[python_targets_python3_8] ) python_single_target_python3_9? ( dev-lang/python:3.9 >=dev-lang/python-exec-2:=[python_targets_python3_9] ) python_single_target_python3_7? ( dev-util/catkin[python_targets_python3_7(-)] ) python_single_target_python3_8? ( dev-util/catkin[python_targets_python3_8(-)] ) python_single_target_python3_9? ( dev-util/catkin[python_targets_python3_9(-)] ) python_single_target_python3_7? ( dev-python/empy[python_targets_python3_7(-)] ) python_single_target_python3_8? ( dev-python/empy[python_targets_python3_8(-)] ) python_single_target_python3_9? ( dev-python/empy[python_targets_python3_9(-)] ) python_single_target_python3_7? ( dev-lang/python:3.7 >=dev-lang/python-exec-2:=[python_targets_python3_7] ) python_single_target_python3_8? ( dev-lang/python:3.8 >=dev-lang/python-exec-2:=[python_targets_python3_8] ) python_single_target_python3_9? ( dev-lang/python:3.9 >=dev-lang/python-exec-2:=[python_targets_python3_9] ) ros_messages_cxx? ( dev-ros/gencpp:=[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?,python_single_target_python3_9(-)?] ) ros_messages_eus? ( dev-ros/geneus:=[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?,python_single_target_python3_9(-)?] ) ros_messages_python? ( dev-ros/genpy:=[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?,python_single_target_python3_9(-)?] ) ros_messages_lisp? ( dev-ros/genlisp:=[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?,python_single_target_python3_9(-)?] ) ros_messages_nodejs? ( dev-ros/gennodejs:=[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?,python_single_target_python3_9(-)?] ) dev-ros/message_runtime dev-ros/message_generation dev-ros/genmsg[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?,python_single_target_python3_9(-)?] dev-ros/std_msgs[ros_messages_python(-)?,ros_messages_cxx(-)?,ros_messages_lisp(-)?,ros_messages_eus(-)?,ros_messages_nodejs(-)?] ros_messages_python? ( dev-ros/std_msgs[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?,python_single_target_python3_9(-)?] ) dev-ros/geometry_msgs[ros_messages_python(-)?,ros_messages_cxx(-)?,ros_messages_lisp(-)?,ros_messages_eus(-)?,ros_messages_nodejs(-)?] ros_messages_python? ( dev-ros/geometry_msgs[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?,python_single_target_python3_9(-)?] ) dev-ros/actionlib_msgs[ros_messages_python(-)?,ros_messages_cxx(-)?,ros_messages_lisp(-)?,ros_messages_eus(-)?,ros_messages_nodejs(-)?] ros_messages_python? ( dev-ros/actionlib_msgs[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?,python_single_target_python3_9(-)?] )
 DESCRIPTION=Common messages used to interact with the navigation stack
 EAPI=7
 HOMEPAGE=https://wiki.ros.org/nav_msgs https://github.com/ros/common_msgs
-IUSE=python_single_target_python3_7 python_single_target_python3_8 test +ros_messages_python +ros_messages_cxx ros_messages_eus ros_messages_lisp ros_messages_nodejs
+IUSE=python_single_target_python3_7 python_single_target_python3_8 python_single_target_python3_9 test +ros_messages_python +ros_messages_cxx ros_messages_eus ros_messages_lisp ros_messages_nodejs
 KEYWORDS=~amd64 ~arm
 LICENSE=BSD
-RDEPEND=python_single_target_python3_7? ( dev-lang/python:3.7 >=dev-lang/python-exec-2:=[python_targets_python3_7] ) python_single_target_python3_8? ( dev-lang/python:3.8 >=dev-lang/python-exec-2:=[python_targets_python3_8] ) ros_messages_cxx? ( dev-ros/gencpp:=[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?] ) ros_messages_eus? ( dev-ros/geneus:=[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?] ) ros_messages_python? ( dev-ros/genpy:=[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?] ) ros_messages_lisp? ( dev-ros/genlisp:=[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?] ) ros_messages_nodejs? ( dev-ros/gennodejs:=[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?] ) dev-ros/message_runtime dev-ros/std_msgs[ros_messages_python(-)?,ros_messages_cxx(-)?,ros_messages_lisp(-)?,ros_messages_eus(-)?,ros_messages_nodejs(-)?] ros_messages_python? ( dev-ros/std_msgs[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?] ) dev-ros/geometry_msgs[ros_messages_python(-)?,ros_messages_cxx(-)?,ros_messages_lisp(-)?,ros_messages_eus(-)?,ros_messages_nodejs(-)?] ros_messages_python? ( dev-ros/geometry_msgs[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?] ) dev-ros/actionlib_msgs[ros_messages_python(-)?,ros_messages_cxx(-)?,ros_messages_lisp(-)?,ros_messages_eus(-)?,ros_messages_nodejs(-)?] ros_messages_python? ( dev-ros/actionlib_msgs[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?] )
-REQUIRED_USE=^^ ( python_single_target_python3_7 python_single_target_python3_8 )
+RDEPEND=python_single_target_python3_7? ( dev-lang/python:3.7 >=dev-lang/python-exec-2:=[python_targets_python3_7] ) python_single_target_python3_8? ( dev-lang/python:3.8 >=dev-lang/python-exec-2:=[python_targets_python3_8] ) python_single_target_python3_9? ( dev-lang/python:3.9 >=dev-lang/python-exec-2:=[python_targets_python3_9] ) ros_messages_cxx? ( dev-ros/gencpp:=[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?,python_single_target_python3_9(-)?] ) ros_messages_eus? ( dev-ros/geneus:=[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?,python_single_target_python3_9(-)?] ) ros_messages_python? ( dev-ros/genpy:=[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?,python_single_target_python3_9(-)?] ) ros_messages_lisp? ( dev-ros/genlisp:=[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?,python_single_target_python3_9(-)?] ) ros_messages_nodejs? ( dev-ros/gennodejs:=[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?,python_single_target_python3_9(-)?] ) dev-ros/message_runtime dev-ros/std_msgs[ros_messages_python(-)?,ros_messages_cxx(-)?,ros_messages_lisp(-)?,ros_messages_eus(-)?,ros_messages_nodejs(-)?] ros_messages_python? ( dev-ros/std_msgs[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?,python_single_target_python3_9(-)?] ) dev-ros/geometry_msgs[ros_messages_python(-)?,ros_messages_cxx(-)?,ros_messages_lisp(-)?,ros_messages_eus(-)?,ros_messages_nodejs(-)?] ros_messages_python? ( dev-ros/geometry_msgs[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?,python_single_target_python3_9(-)?] ) dev-ros/actionlib_msgs[ros_messages_python(-)?,ros_messages_cxx(-)?,ros_messages_lisp(-)?,ros_messages_eus(-)?,ros_messages_nodejs(-)?] ros_messages_python? ( dev-ros/actionlib_msgs[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?,python_single_target_python3_9(-)?] )
+REQUIRED_USE=^^ ( python_single_target_python3_7 python_single_target_python3_8 python_single_target_python3_9 )
 RESTRICT=!test? ( test )
 SLOT=0
 SRC_URI=https://github.com/ros/common_msgs/archive/1.13.0.tar.gz -> common_msgs-1.13.0.tar.gz
-_eclasses_=cmake	518e4c9a6a38dfd7afc54b6a7c5de3da	edos2unix	33e347e171066657f91f8b0c72ec8773	eutils	2d5b3f4b315094768576b6799e4f926e	flag-o-matic	c0964e43ba712cb933da5f65b958fa88	l10n	8cdd85e169b835d518bc2fd59f780d8e	multilib	d410501a125f99ffb560b0c523cd3d1e	multiprocessing	cac3169468f893670dac3e7cb940e045	ninja-utils	132cbb376048d079b5a012f5467c4e7f	python-single-r1	d25ac9d5d91fe9d44fda6ec192aca11a	python-utils-r1	20c4a380a6193a089c8c432f3e5f8402	ros-catkin	da71fa78ff032d77417ea27fdd3651f0	toolchain-funcs	24921b57d6561d87cbef4916a296ada4	wrapper	4251d4c84c25f59094fd557e0063a974	xdg-utils	ff2ff954e6b17929574eee4efc5152ba
+_eclasses_=cmake	518e4c9a6a38dfd7afc54b6a7c5de3da	edos2unix	33e347e171066657f91f8b0c72ec8773	eutils	2d5b3f4b315094768576b6799e4f926e	flag-o-matic	bc2e7662a4a9a8643be851982a837ddc	l10n	8cdd85e169b835d518bc2fd59f780d8e	multilib	d410501a125f99ffb560b0c523cd3d1e	multiprocessing	cac3169468f893670dac3e7cb940e045	ninja-utils	132cbb376048d079b5a012f5467c4e7f	python-single-r1	d25ac9d5d91fe9d44fda6ec192aca11a	python-utils-r1	20c4a380a6193a089c8c432f3e5f8402	ros-catkin	0e2ee4c872fdd9df6b66002912d67e54	toolchain-funcs	24921b57d6561d87cbef4916a296ada4	wrapper	4251d4c84c25f59094fd557e0063a974	xdg-utils	ff2ff954e6b17929574eee4efc5152ba
 _md5_=eb4d3011de1b0ea7cb75e163d2233678
diff --git a/metadata/md5-cache/dev-ros/nav_msgs-1.13.1 b/metadata/md5-cache/dev-ros/nav_msgs-1.13.1
index 7dda78b2b1a5..875fec25cb7e 100644
--- a/metadata/md5-cache/dev-ros/nav_msgs-1.13.1
+++ b/metadata/md5-cache/dev-ros/nav_msgs-1.13.1
@@ -1,16 +1,16 @@
 BDEPEND=dev-util/ninja dev-util/cmake
 DEFINED_PHASES=compile configure install prepare setup test
-DEPEND=python_single_target_python3_7? ( dev-lang/python:3.7 >=dev-lang/python-exec-2:=[python_targets_python3_7] ) python_single_target_python3_8? ( dev-lang/python:3.8 >=dev-lang/python-exec-2:=[python_targets_python3_8] ) python_single_target_python3_7? ( dev-util/catkin[python_targets_python3_7(-)] ) python_single_target_python3_8? ( dev-util/catkin[python_targets_python3_8(-)] ) python_single_target_python3_7? ( dev-python/empy[python_targets_python3_7(-)] ) python_single_target_python3_8? ( dev-python/empy[python_targets_python3_8(-)] ) python_single_target_python3_7? ( dev-lang/python:3.7 >=dev-lang/python-exec-2:=[python_targets_python3_7] ) python_single_target_python3_8? ( dev-lang/python:3.8 >=dev-lang/python-exec-2:=[python_targets_python3_8] ) ros_messages_cxx? ( dev-ros/gencpp:=[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?] ) ros_messages_eus? ( dev-ros/geneus:=[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?] ) ros_messages_python? ( dev-ros/genpy:=[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?] ) ros_messages_lisp? ( dev-ros/genlisp:=[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?] ) ros_messages_nodejs? ( dev-ros/gennodejs:=[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?] ) dev-ros/message_runtime dev-ros/message_generation dev-ros/genmsg[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?] dev-ros/std_msgs[ros_messages_python(-)?,ros_messages_cxx(-)?,ros_messages_lisp(-)?,ros_messages_eus(-)?,ros_messages_nodejs(-)?] ros_messages_python? ( dev-ros/std_msgs[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?] ) dev-ros/geometry_msgs[ros_messages_python(-)?,ros_messages_cxx(-)?,ros_messages_lisp(-)?,ros_messages_eus(-)?,ros_messages_nodejs(-)?] ros_messages_python? ( dev-ros/geometry_msgs[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?] ) dev-ros/actionlib_msgs[ros_messages_python(-)?,ros_messages_cxx(-)?,ros_messages_lisp(-)?,ros_messages_eus(-)?,ros_messages_nodejs(-)?] ros_messages_python? ( dev-ros/actionlib_msgs[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?] )
+DEPEND=python_single_target_python3_7? ( dev-lang/python:3.7 >=dev-lang/python-exec-2:=[python_targets_python3_7] ) python_single_target_python3_8? ( dev-lang/python:3.8 >=dev-lang/python-exec-2:=[python_targets_python3_8] ) python_single_target_python3_9? ( dev-lang/python:3.9 >=dev-lang/python-exec-2:=[python_targets_python3_9] ) python_single_target_python3_7? ( dev-util/catkin[python_targets_python3_7(-)] ) python_single_target_python3_8? ( dev-util/catkin[python_targets_python3_8(-)] ) python_single_target_python3_9? ( dev-util/catkin[python_targets_python3_9(-)] ) python_single_target_python3_7? ( dev-python/empy[python_targets_python3_7(-)] ) python_single_target_python3_8? ( dev-python/empy[python_targets_python3_8(-)] ) python_single_target_python3_9? ( dev-python/empy[python_targets_python3_9(-)] ) python_single_target_python3_7? ( dev-lang/python:3.7 >=dev-lang/python-exec-2:=[python_targets_python3_7] ) python_single_target_python3_8? ( dev-lang/python:3.8 >=dev-lang/python-exec-2:=[python_targets_python3_8] ) python_single_target_python3_9? ( dev-lang/python:3.9 >=dev-lang/python-exec-2:=[python_targets_python3_9] ) ros_messages_cxx? ( dev-ros/gencpp:=[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?,python_single_target_python3_9(-)?] ) ros_messages_eus? ( dev-ros/geneus:=[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?,python_single_target_python3_9(-)?] ) ros_messages_python? ( dev-ros/genpy:=[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?,python_single_target_python3_9(-)?] ) ros_messages_lisp? ( dev-ros/genlisp:=[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?,python_single_target_python3_9(-)?] ) ros_messages_nodejs? ( dev-ros/gennodejs:=[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?,python_single_target_python3_9(-)?] ) dev-ros/message_runtime dev-ros/message_generation dev-ros/genmsg[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?,python_single_target_python3_9(-)?] dev-ros/std_msgs[ros_messages_python(-)?,ros_messages_cxx(-)?,ros_messages_lisp(-)?,ros_messages_eus(-)?,ros_messages_nodejs(-)?] ros_messages_python? ( dev-ros/std_msgs[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?,python_single_target_python3_9(-)?] ) dev-ros/geometry_msgs[ros_messages_python(-)?,ros_messages_cxx(-)?,ros_messages_lisp(-)?,ros_messages_eus(-)?,ros_messages_nodejs(-)?] ros_messages_python? ( dev-ros/geometry_msgs[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?,python_single_target_python3_9(-)?] ) dev-ros/actionlib_msgs[ros_messages_python(-)?,ros_messages_cxx(-)?,ros_messages_lisp(-)?,ros_messages_eus(-)?,ros_messages_nodejs(-)?] ros_messages_python? ( dev-ros/actionlib_msgs[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?,python_single_target_python3_9(-)?] )
 DESCRIPTION=Common messages used to interact with the navigation stack
 EAPI=7
 HOMEPAGE=https://wiki.ros.org/nav_msgs https://github.com/ros/common_msgs
-IUSE=python_single_target_python3_7 python_single_target_python3_8 test +ros_messages_python +ros_messages_cxx ros_messages_eus ros_messages_lisp ros_messages_nodejs
+IUSE=python_single_target_python3_7 python_single_target_python3_8 python_single_target_python3_9 test +ros_messages_python +ros_messages_cxx ros_messages_eus ros_messages_lisp ros_messages_nodejs
 KEYWORDS=~amd64 ~arm
 LICENSE=BSD
-RDEPEND=python_single_target_python3_7? ( dev-lang/python:3.7 >=dev-lang/python-exec-2:=[python_targets_python3_7] ) python_single_target_python3_8? ( dev-lang/python:3.8 >=dev-lang/python-exec-2:=[python_targets_python3_8] ) ros_messages_cxx? ( dev-ros/gencpp:=[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?] ) ros_messages_eus? ( dev-ros/geneus:=[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?] ) ros_messages_python? ( dev-ros/genpy:=[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?] ) ros_messages_lisp? ( dev-ros/genlisp:=[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?] ) ros_messages_nodejs? ( dev-ros/gennodejs:=[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?] ) dev-ros/message_runtime dev-ros/std_msgs[ros_messages_python(-)?,ros_messages_cxx(-)?,ros_messages_lisp(-)?,ros_messages_eus(-)?,ros_messages_nodejs(-)?] ros_messages_python? ( dev-ros/std_msgs[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?] ) dev-ros/geometry_msgs[ros_messages_python(-)?,ros_messages_cxx(-)?,ros_messages_lisp(-)?,ros_messages_eus(-)?,ros_messages_nodejs(-)?] ros_messages_python? ( dev-ros/geometry_msgs[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?] ) dev-ros/actionlib_msgs[ros_messages_python(-)?,ros_messages_cxx(-)?,ros_messages_lisp(-)?,ros_messages_eus(-)?,ros_messages_nodejs(-)?] ros_messages_python? ( dev-ros/actionlib_msgs[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?] )
-REQUIRED_USE=^^ ( python_single_target_python3_7 python_single_target_python3_8 )
+RDEPEND=python_single_target_python3_7? ( dev-lang/python:3.7 >=dev-lang/python-exec-2:=[python_targets_python3_7] ) python_single_target_python3_8? ( dev-lang/python:3.8 >=dev-lang/python-exec-2:=[python_targets_python3_8] ) python_single_target_python3_9? ( dev-lang/python:3.9 >=dev-lang/python-exec-2:=[python_targets_python3_9] ) ros_messages_cxx? ( dev-ros/gencpp:=[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?,python_single_target_python3_9(-)?] ) ros_messages_eus? ( dev-ros/geneus:=[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?,python_single_target_python3_9(-)?] ) ros_messages_python? ( dev-ros/genpy:=[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?,python_single_target_python3_9(-)?] ) ros_messages_lisp? ( dev-ros/genlisp:=[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?,python_single_target_python3_9(-)?] ) ros_messages_nodejs? ( dev-ros/gennodejs:=[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?,python_single_target_python3_9(-)?] ) dev-ros/message_runtime dev-ros/std_msgs[ros_messages_python(-)?,ros_messages_cxx(-)?,ros_messages_lisp(-)?,ros_messages_eus(-)?,ros_messages_nodejs(-)?] ros_messages_python? ( dev-ros/std_msgs[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?,python_single_target_python3_9(-)?] ) dev-ros/geometry_msgs[ros_messages_python(-)?,ros_messages_cxx(-)?,ros_messages_lisp(-)?,ros_messages_eus(-)?,ros_messages_nodejs(-)?] ros_messages_python? ( dev-ros/geometry_msgs[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?,python_single_target_python3_9(-)?] ) dev-ros/actionlib_msgs[ros_messages_python(-)?,ros_messages_cxx(-)?,ros_messages_lisp(-)?,ros_messages_eus(-)?,ros_messages_nodejs(-)?] ros_messages_python? ( dev-ros/actionlib_msgs[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?,python_single_target_python3_9(-)?] )
+REQUIRED_USE=^^ ( python_single_target_python3_7 python_single_target_python3_8 python_single_target_python3_9 )
 RESTRICT=!test? ( test )
 SLOT=0
 SRC_URI=https://github.com/ros/common_msgs/archive/1.13.1.tar.gz -> common_msgs-1.13.1.tar.gz
-_eclasses_=cmake	518e4c9a6a38dfd7afc54b6a7c5de3da	edos2unix	33e347e171066657f91f8b0c72ec8773	eutils	2d5b3f4b315094768576b6799e4f926e	flag-o-matic	c0964e43ba712cb933da5f65b958fa88	l10n	8cdd85e169b835d518bc2fd59f780d8e	multilib	d410501a125f99ffb560b0c523cd3d1e	multiprocessing	cac3169468f893670dac3e7cb940e045	ninja-utils	132cbb376048d079b5a012f5467c4e7f	python-single-r1	d25ac9d5d91fe9d44fda6ec192aca11a	python-utils-r1	20c4a380a6193a089c8c432f3e5f8402	ros-catkin	da71fa78ff032d77417ea27fdd3651f0	toolchain-funcs	24921b57d6561d87cbef4916a296ada4	wrapper	4251d4c84c25f59094fd557e0063a974	xdg-utils	ff2ff954e6b17929574eee4efc5152ba
+_eclasses_=cmake	518e4c9a6a38dfd7afc54b6a7c5de3da	edos2unix	33e347e171066657f91f8b0c72ec8773	eutils	2d5b3f4b315094768576b6799e4f926e	flag-o-matic	bc2e7662a4a9a8643be851982a837ddc	l10n	8cdd85e169b835d518bc2fd59f780d8e	multilib	d410501a125f99ffb560b0c523cd3d1e	multiprocessing	cac3169468f893670dac3e7cb940e045	ninja-utils	132cbb376048d079b5a012f5467c4e7f	python-single-r1	d25ac9d5d91fe9d44fda6ec192aca11a	python-utils-r1	20c4a380a6193a089c8c432f3e5f8402	ros-catkin	0e2ee4c872fdd9df6b66002912d67e54	toolchain-funcs	24921b57d6561d87cbef4916a296ada4	wrapper	4251d4c84c25f59094fd557e0063a974	xdg-utils	ff2ff954e6b17929574eee4efc5152ba
 _md5_=be9895be0ea10a864b34c0c29a0e6efa
diff --git a/metadata/md5-cache/dev-ros/nav_msgs-9999 b/metadata/md5-cache/dev-ros/nav_msgs-9999
index 45118a6574ad..7bd2d4c216f2 100644
--- a/metadata/md5-cache/dev-ros/nav_msgs-9999
+++ b/metadata/md5-cache/dev-ros/nav_msgs-9999
@@ -1,15 +1,15 @@
 BDEPEND=>=dev-vcs/git-1.8.2.1[curl] dev-util/ninja dev-util/cmake
 DEFINED_PHASES=compile configure install prepare setup test unpack
-DEPEND=python_single_target_python3_7? ( dev-lang/python:3.7 >=dev-lang/python-exec-2:=[python_targets_python3_7] ) python_single_target_python3_8? ( dev-lang/python:3.8 >=dev-lang/python-exec-2:=[python_targets_python3_8] ) python_single_target_python3_7? ( dev-util/catkin[python_targets_python3_7(-)] ) python_single_target_python3_8? ( dev-util/catkin[python_targets_python3_8(-)] ) python_single_target_python3_7? ( dev-python/empy[python_targets_python3_7(-)] ) python_single_target_python3_8? ( dev-python/empy[python_targets_python3_8(-)] ) python_single_target_python3_7? ( dev-lang/python:3.7 >=dev-lang/python-exec-2:=[python_targets_python3_7] ) python_single_target_python3_8? ( dev-lang/python:3.8 >=dev-lang/python-exec-2:=[python_targets_python3_8] ) ros_messages_cxx? ( dev-ros/gencpp:=[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?] ) ros_messages_eus? ( dev-ros/geneus:=[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?] ) ros_messages_python? ( dev-ros/genpy:=[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?] ) ros_messages_lisp? ( dev-ros/genlisp:=[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?] ) ros_messages_nodejs? ( dev-ros/gennodejs:=[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?] ) dev-ros/message_runtime dev-ros/message_generation dev-ros/genmsg[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?] dev-ros/std_msgs[ros_messages_python(-)?,ros_messages_cxx(-)?,ros_messages_lisp(-)?,ros_messages_eus(-)?,ros_messages_nodejs(-)?] ros_messages_python? ( dev-ros/std_msgs[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?] ) dev-ros/geometry_msgs[ros_messages_python(-)?,ros_messages_cxx(-)?,ros_messages_lisp(-)?,ros_messages_eus(-)?,ros_messages_nodejs(-)?] ros_messages_python? ( dev-ros/geometry_msgs[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?] ) dev-ros/actionlib_msgs[ros_messages_python(-)?,ros_messages_cxx(-)?,ros_messages_lisp(-)?,ros_messages_eus(-)?,ros_messages_nodejs(-)?] ros_messages_python? ( dev-ros/actionlib_msgs[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?] )
+DEPEND=python_single_target_python3_7? ( dev-lang/python:3.7 >=dev-lang/python-exec-2:=[python_targets_python3_7] ) python_single_target_python3_8? ( dev-lang/python:3.8 >=dev-lang/python-exec-2:=[python_targets_python3_8] ) python_single_target_python3_9? ( dev-lang/python:3.9 >=dev-lang/python-exec-2:=[python_targets_python3_9] ) python_single_target_python3_7? ( dev-util/catkin[python_targets_python3_7(-)] ) python_single_target_python3_8? ( dev-util/catkin[python_targets_python3_8(-)] ) python_single_target_python3_9? ( dev-util/catkin[python_targets_python3_9(-)] ) python_single_target_python3_7? ( dev-python/empy[python_targets_python3_7(-)] ) python_single_target_python3_8? ( dev-python/empy[python_targets_python3_8(-)] ) python_single_target_python3_9? ( dev-python/empy[python_targets_python3_9(-)] ) python_single_target_python3_7? ( dev-lang/python:3.7 >=dev-lang/python-exec-2:=[python_targets_python3_7] ) python_single_target_python3_8? ( dev-lang/python:3.8 >=dev-lang/python-exec-2:=[python_targets_python3_8] ) python_single_target_python3_9? ( dev-lang/python:3.9 >=dev-lang/python-exec-2:=[python_targets_python3_9] ) ros_messages_cxx? ( dev-ros/gencpp:=[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?,python_single_target_python3_9(-)?] ) ros_messages_eus? ( dev-ros/geneus:=[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?,python_single_target_python3_9(-)?] ) ros_messages_python? ( dev-ros/genpy:=[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?,python_single_target_python3_9(-)?] ) ros_messages_lisp? ( dev-ros/genlisp:=[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?,python_single_target_python3_9(-)?] ) ros_messages_nodejs? ( dev-ros/gennodejs:=[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?,python_single_target_python3_9(-)?] ) dev-ros/message_runtime dev-ros/message_generation dev-ros/genmsg[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?,python_single_target_python3_9(-)?] dev-ros/std_msgs[ros_messages_python(-)?,ros_messages_cxx(-)?,ros_messages_lisp(-)?,ros_messages_eus(-)?,ros_messages_nodejs(-)?] ros_messages_python? ( dev-ros/std_msgs[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?,python_single_target_python3_9(-)?] ) dev-ros/geometry_msgs[ros_messages_python(-)?,ros_messages_cxx(-)?,ros_messages_lisp(-)?,ros_messages_eus(-)?,ros_messages_nodejs(-)?] ros_messages_python? ( dev-ros/geometry_msgs[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?,python_single_target_python3_9(-)?] ) dev-ros/actionlib_msgs[ros_messages_python(-)?,ros_messages_cxx(-)?,ros_messages_lisp(-)?,ros_messages_eus(-)?,ros_messages_nodejs(-)?] ros_messages_python? ( dev-ros/actionlib_msgs[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?,python_single_target_python3_9(-)?] )
 DESCRIPTION=Common messages used to interact with the navigation stack
 EAPI=7
 HOMEPAGE=https://wiki.ros.org/nav_msgs https://github.com/ros/common_msgs
-IUSE=python_single_target_python3_7 python_single_target_python3_8 test +ros_messages_python +ros_messages_cxx ros_messages_eus ros_messages_lisp ros_messages_nodejs
+IUSE=python_single_target_python3_7 python_single_target_python3_8 python_single_target_python3_9 test +ros_messages_python +ros_messages_cxx ros_messages_eus ros_messages_lisp ros_messages_nodejs
 LICENSE=BSD
 PROPERTIES=live
-RDEPEND=python_single_target_python3_7? ( dev-lang/python:3.7 >=dev-lang/python-exec-2:=[python_targets_python3_7] ) python_single_target_python3_8? ( dev-lang/python:3.8 >=dev-lang/python-exec-2:=[python_targets_python3_8] ) ros_messages_cxx? ( dev-ros/gencpp:=[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?] ) ros_messages_eus? ( dev-ros/geneus:=[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?] ) ros_messages_python? ( dev-ros/genpy:=[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?] ) ros_messages_lisp? ( dev-ros/genlisp:=[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?] ) ros_messages_nodejs? ( dev-ros/gennodejs:=[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?] ) dev-ros/message_runtime dev-ros/std_msgs[ros_messages_python(-)?,ros_messages_cxx(-)?,ros_messages_lisp(-)?,ros_messages_eus(-)?,ros_messages_nodejs(-)?] ros_messages_python? ( dev-ros/std_msgs[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?] ) dev-ros/geometry_msgs[ros_messages_python(-)?,ros_messages_cxx(-)?,ros_messages_lisp(-)?,ros_messages_eus(-)?,ros_messages_nodejs(-)?] ros_messages_python? ( dev-ros/geometry_msgs[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?] ) dev-ros/actionlib_msgs[ros_messages_python(-)?,ros_messages_cxx(-)?,ros_messages_lisp(-)?,ros_messages_eus(-)?,ros_messages_nodejs(-)?] ros_messages_python? ( dev-ros/actionlib_msgs[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?] )
-REQUIRED_USE=^^ ( python_single_target_python3_7 python_single_target_python3_8 )
+RDEPEND=python_single_target_python3_7? ( dev-lang/python:3.7 >=dev-lang/python-exec-2:=[python_targets_python3_7] ) python_single_target_python3_8? ( dev-lang/python:3.8 >=dev-lang/python-exec-2:=[python_targets_python3_8] ) python_single_target_python3_9? ( dev-lang/python:3.9 >=dev-lang/python-exec-2:=[python_targets_python3_9] ) ros_messages_cxx? ( dev-ros/gencpp:=[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?,python_single_target_python3_9(-)?] ) ros_messages_eus? ( dev-ros/geneus:=[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?,python_single_target_python3_9(-)?] ) ros_messages_python? ( dev-ros/genpy:=[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?,python_single_target_python3_9(-)?] ) ros_messages_lisp? ( dev-ros/genlisp:=[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?,python_single_target_python3_9(-)?] ) ros_messages_nodejs? ( dev-ros/gennodejs:=[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?,python_single_target_python3_9(-)?] ) dev-ros/message_runtime dev-ros/std_msgs[ros_messages_python(-)?,ros_messages_cxx(-)?,ros_messages_lisp(-)?,ros_messages_eus(-)?,ros_messages_nodejs(-)?] ros_messages_python? ( dev-ros/std_msgs[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?,python_single_target_python3_9(-)?] ) dev-ros/geometry_msgs[ros_messages_python(-)?,ros_messages_cxx(-)?,ros_messages_lisp(-)?,ros_messages_eus(-)?,ros_messages_nodejs(-)?] ros_messages_python? ( dev-ros/geometry_msgs[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?,python_single_target_python3_9(-)?] ) dev-ros/actionlib_msgs[ros_messages_python(-)?,ros_messages_cxx(-)?,ros_messages_lisp(-)?,ros_messages_eus(-)?,ros_messages_nodejs(-)?] ros_messages_python? ( dev-ros/actionlib_msgs[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?,python_single_target_python3_9(-)?] )
+REQUIRED_USE=^^ ( python_single_target_python3_7 python_single_target_python3_8 python_single_target_python3_9 )
 RESTRICT=!test? ( test )
 SLOT=0
-_eclasses_=cmake	518e4c9a6a38dfd7afc54b6a7c5de3da	edos2unix	33e347e171066657f91f8b0c72ec8773	eutils	2d5b3f4b315094768576b6799e4f926e	flag-o-matic	c0964e43ba712cb933da5f65b958fa88	git-r3	b8e8c92aa5fe8df7187e466138eb4e52	l10n	8cdd85e169b835d518bc2fd59f780d8e	multilib	d410501a125f99ffb560b0c523cd3d1e	multiprocessing	cac3169468f893670dac3e7cb940e045	ninja-utils	132cbb376048d079b5a012f5467c4e7f	python-single-r1	d25ac9d5d91fe9d44fda6ec192aca11a	python-utils-r1	20c4a380a6193a089c8c432f3e5f8402	ros-catkin	da71fa78ff032d77417ea27fdd3651f0	toolchain-funcs	24921b57d6561d87cbef4916a296ada4	wrapper	4251d4c84c25f59094fd557e0063a974	xdg-utils	ff2ff954e6b17929574eee4efc5152ba
+_eclasses_=cmake	518e4c9a6a38dfd7afc54b6a7c5de3da	edos2unix	33e347e171066657f91f8b0c72ec8773	eutils	2d5b3f4b315094768576b6799e4f926e	flag-o-matic	bc2e7662a4a9a8643be851982a837ddc	git-r3	b8e8c92aa5fe8df7187e466138eb4e52	l10n	8cdd85e169b835d518bc2fd59f780d8e	multilib	d410501a125f99ffb560b0c523cd3d1e	multiprocessing	cac3169468f893670dac3e7cb940e045	ninja-utils	132cbb376048d079b5a012f5467c4e7f	python-single-r1	d25ac9d5d91fe9d44fda6ec192aca11a	python-utils-r1	20c4a380a6193a089c8c432f3e5f8402	ros-catkin	0e2ee4c872fdd9df6b66002912d67e54	toolchain-funcs	24921b57d6561d87cbef4916a296ada4	wrapper	4251d4c84c25f59094fd557e0063a974	xdg-utils	ff2ff954e6b17929574eee4efc5152ba
 _md5_=eb4d3011de1b0ea7cb75e163d2233678
diff --git a/metadata/md5-cache/dev-ros/navfn-1.17.0 b/metadata/md5-cache/dev-ros/navfn-1.17.0
index 444762c4bdbf..add988400553 100644
--- a/metadata/md5-cache/dev-ros/navfn-1.17.0
+++ b/metadata/md5-cache/dev-ros/navfn-1.17.0
@@ -1,16 +1,16 @@
 BDEPEND=dev-util/ninja dev-util/cmake
 DEFINED_PHASES=compile configure install prepare setup test
-DEPEND=>=dev-ros/costmap_2d-1.16 dev-ros/nav_core dev-ros/pluginlib dev-ros/rosconsole dev-ros/roscpp dev-ros/sensor_msgs[ros_messages_cxx(-)] dev-ros/tf2_ros dev-ros/visualization_msgs[ros_messages_cxx(-)] dev-cpp/eigen:3 x11-libs/fltk media-libs/netpbm dev-libs/boost:=[threads] dev-libs/console_bridge:= test? ( dev-cpp/gtest ) dev-ros/cmake_modules python_single_target_python3_7? ( dev-lang/python:3.7 >=dev-lang/python-exec-2:=[python_targets_python3_7] ) python_single_target_python3_8? ( dev-lang/python:3.8 >=dev-lang/python-exec-2:=[python_targets_python3_8] ) python_single_target_python3_7? ( dev-util/catkin[python_targets_python3_7(-)] ) python_single_target_python3_8? ( dev-util/catkin[python_targets_python3_8(-)] ) python_single_target_python3_7? ( dev-python/empy[python_targets_python3_7(-)] ) python_single_target_python3_8? ( dev-python/empy[python_targets_python3_8(-)] ) python_single_target_python3_7? ( dev-lang/python:3.7 >=dev-lang/python-exec-2:=[python_targets_python3_7] ) python_single_target_python3_8? ( dev-lang/python:3.8 >=dev-lang/python-exec-2:=[python_targets_python3_8] ) ros_messages_cxx? ( dev-ros/gencpp:=[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?] ) ros_messages_eus? ( dev-ros/geneus:=[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?] ) ros_messages_python? ( dev-ros/genpy:=[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?] ) ros_messages_lisp? ( dev-ros/genlisp:=[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?] ) ros_messages_nodejs? ( dev-ros/gennodejs:=[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?] ) dev-ros/message_runtime dev-ros/message_generation dev-ros/genmsg[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?] dev-ros/std_msgs[ros_messages_python(-)?,ros_messages_cxx(-)?,ros_messages_lisp(-)?,ros_messages_eus(-)?,ros_messages_nodejs(-)?] ros_messages_python? ( dev-ros/std_msgs[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?] ) dev-ros/geometry_msgs[ros_messages_python(-)?,ros_messages_cxx(-)?,ros_messages_lisp(-)?,ros_messages_eus(-)?,ros_messages_nodejs(-)?] ros_messages_python? ( dev-ros/geometry_msgs[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?] ) dev-ros/nav_msgs[ros_messages_python(-)?,ros_messages_cxx(-)?,ros_messages_lisp(-)?,ros_messages_eus(-)?,ros_messages_nodejs(-)?] ros_messages_python? ( dev-ros/nav_msgs[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?] )
+DEPEND=>=dev-ros/costmap_2d-1.16 dev-ros/nav_core dev-ros/pluginlib dev-ros/rosconsole dev-ros/roscpp dev-ros/sensor_msgs[ros_messages_cxx(-)] dev-ros/tf2_ros dev-ros/visualization_msgs[ros_messages_cxx(-)] dev-cpp/eigen:3 x11-libs/fltk media-libs/netpbm dev-libs/boost:=[threads] dev-libs/console_bridge:= test? ( dev-cpp/gtest ) dev-ros/cmake_modules python_single_target_python3_7? ( dev-lang/python:3.7 >=dev-lang/python-exec-2:=[python_targets_python3_7] ) python_single_target_python3_8? ( dev-lang/python:3.8 >=dev-lang/python-exec-2:=[python_targets_python3_8] ) python_single_target_python3_9? ( dev-lang/python:3.9 >=dev-lang/python-exec-2:=[python_targets_python3_9] ) python_single_target_python3_7? ( dev-util/catkin[python_targets_python3_7(-)] ) python_single_target_python3_8? ( dev-util/catkin[python_targets_python3_8(-)] ) python_single_target_python3_9? ( dev-util/catkin[python_targets_python3_9(-)] ) python_single_target_python3_7? ( dev-python/empy[python_targets_python3_7(-)] ) python_single_target_python3_8? ( dev-python/empy[python_targets_python3_8(-)] ) python_single_target_python3_9? ( dev-python/empy[python_targets_python3_9(-)] ) python_single_target_python3_7? ( dev-lang/python:3.7 >=dev-lang/python-exec-2:=[python_targets_python3_7] ) python_single_target_python3_8? ( dev-lang/python:3.8 >=dev-lang/python-exec-2:=[python_targets_python3_8] ) python_single_target_python3_9? ( dev-lang/python:3.9 >=dev-lang/python-exec-2:=[python_targets_python3_9] ) ros_messages_cxx? ( dev-ros/gencpp:=[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?,python_single_target_python3_9(-)?] ) ros_messages_eus? ( dev-ros/geneus:=[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?,python_single_target_python3_9(-)?] ) ros_messages_python? ( dev-ros/genpy:=[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?,python_single_target_python3_9(-)?] ) ros_messages_lisp? ( dev-ros/genlisp:=[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?,python_single_target_python3_9(-)?] ) ros_messages_nodejs? ( dev-ros/gennodejs:=[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?,python_single_target_python3_9(-)?] ) dev-ros/message_runtime dev-ros/message_generation dev-ros/genmsg[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?,python_single_target_python3_9(-)?] dev-ros/std_msgs[ros_messages_python(-)?,ros_messages_cxx(-)?,ros_messages_lisp(-)?,ros_messages_eus(-)?,ros_messages_nodejs(-)?] ros_messages_python? ( dev-ros/std_msgs[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?,python_single_target_python3_9(-)?] ) dev-ros/geometry_msgs[ros_messages_python(-)?,ros_messages_cxx(-)?,ros_messages_lisp(-)?,ros_messages_eus(-)?,ros_messages_nodejs(-)?] ros_messages_python? ( dev-ros/geometry_msgs[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?,python_single_target_python3_9(-)?] ) dev-ros/nav_msgs[ros_messages_python(-)?,ros_messages_cxx(-)?,ros_messages_lisp(-)?,ros_messages_eus(-)?,ros_messages_nodejs(-)?] ros_messages_python? ( dev-ros/nav_msgs[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?,python_single_target_python3_9(-)?] )
 DESCRIPTION=Fast interpolated navigation function for creating plans for a mobile base
 EAPI=7
 HOMEPAGE=https://wiki.ros.org/navfn https://github.com/ros-planning/navigation
-IUSE=python_single_target_python3_7 python_single_target_python3_8 test +ros_messages_python +ros_messages_cxx ros_messages_eus ros_messages_lisp ros_messages_nodejs
+IUSE=python_single_target_python3_7 python_single_target_python3_8 python_single_target_python3_9 test +ros_messages_python +ros_messages_cxx ros_messages_eus ros_messages_lisp ros_messages_nodejs
 KEYWORDS=~amd64 ~arm
 LICENSE=BSD
-RDEPEND=>=dev-ros/costmap_2d-1.16 dev-ros/nav_core dev-ros/pluginlib dev-ros/rosconsole dev-ros/roscpp dev-ros/sensor_msgs[ros_messages_cxx(-)] dev-ros/tf2_ros dev-ros/visualization_msgs[ros_messages_cxx(-)] dev-cpp/eigen:3 x11-libs/fltk media-libs/netpbm dev-libs/boost:=[threads] dev-libs/console_bridge:= python_single_target_python3_7? ( dev-lang/python:3.7 >=dev-lang/python-exec-2:=[python_targets_python3_7] ) python_single_target_python3_8? ( dev-lang/python:3.8 >=dev-lang/python-exec-2:=[python_targets_python3_8] ) ros_messages_cxx? ( dev-ros/gencpp:=[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?] ) ros_messages_eus? ( dev-ros/geneus:=[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?] ) ros_messages_python? ( dev-ros/genpy:=[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?] ) ros_messages_lisp? ( dev-ros/genlisp:=[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?] ) ros_messages_nodejs? ( dev-ros/gennodejs:=[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?] ) dev-ros/message_runtime dev-ros/std_msgs[ros_messages_python(-)?,ros_messages_cxx(-)?,ros_messages_lisp(-)?,ros_messages_eus(-)?,ros_messages_nodejs(-)?] ros_messages_python? ( dev-ros/std_msgs[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?] ) dev-ros/geometry_msgs[ros_messages_python(-)?,ros_messages_cxx(-)?,ros_messages_lisp(-)?,ros_messages_eus(-)?,ros_messages_nodejs(-)?] ros_messages_python? ( dev-ros/geometry_msgs[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?] ) dev-ros/nav_msgs[ros_messages_python(-)?,ros_messages_cxx(-)?,ros_messages_lisp(-)?,ros_messages_eus(-)?,ros_messages_nodejs(-)?] ros_messages_python? ( dev-ros/nav_msgs[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?] )
-REQUIRED_USE=^^ ( python_single_target_python3_7 python_single_target_python3_8 )
+RDEPEND=>=dev-ros/costmap_2d-1.16 dev-ros/nav_core dev-ros/pluginlib dev-ros/rosconsole dev-ros/roscpp dev-ros/sensor_msgs[ros_messages_cxx(-)] dev-ros/tf2_ros dev-ros/visualization_msgs[ros_messages_cxx(-)] dev-cpp/eigen:3 x11-libs/fltk media-libs/netpbm dev-libs/boost:=[threads] dev-libs/console_bridge:= python_single_target_python3_7? ( dev-lang/python:3.7 >=dev-lang/python-exec-2:=[python_targets_python3_7] ) python_single_target_python3_8? ( dev-lang/python:3.8 >=dev-lang/python-exec-2:=[python_targets_python3_8] ) python_single_target_python3_9? ( dev-lang/python:3.9 >=dev-lang/python-exec-2:=[python_targets_python3_9] ) ros_messages_cxx? ( dev-ros/gencpp:=[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?,python_single_target_python3_9(-)?] ) ros_messages_eus? ( dev-ros/geneus:=[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?,python_single_target_python3_9(-)?] ) ros_messages_python? ( dev-ros/genpy:=[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?,python_single_target_python3_9(-)?] ) ros_messages_lisp? ( dev-ros/genlisp:=[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?,python_single_target_python3_9(-)?] ) ros_messages_nodejs? ( dev-ros/gennodejs:=[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?,python_single_target_python3_9(-)?] ) dev-ros/message_runtime dev-ros/std_msgs[ros_messages_python(-)?,ros_messages_cxx(-)?,ros_messages_lisp(-)?,ros_messages_eus(-)?,ros_messages_nodejs(-)?] ros_messages_python? ( dev-ros/std_msgs[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?,python_single_target_python3_9(-)?] ) dev-ros/geometry_msgs[ros_messages_python(-)?,ros_messages_cxx(-)?,ros_messages_lisp(-)?,ros_messages_eus(-)?,ros_messages_nodejs(-)?] ros_messages_python? ( dev-ros/geometry_msgs[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?,python_single_target_python3_9(-)?] ) dev-ros/nav_msgs[ros_messages_python(-)?,ros_messages_cxx(-)?,ros_messages_lisp(-)?,ros_messages_eus(-)?,ros_messages_nodejs(-)?] ros_messages_python? ( dev-ros/nav_msgs[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?,python_single_target_python3_9(-)?] )
+REQUIRED_USE=^^ ( python_single_target_python3_7 python_single_target_python3_8 python_single_target_python3_9 )
 RESTRICT=!test? ( test )
 SLOT=0
 SRC_URI=https://github.com/ros-planning/navigation/archive/1.17.0.tar.gz -> navigation-1.17.0.tar.gz
-_eclasses_=cmake	518e4c9a6a38dfd7afc54b6a7c5de3da	edos2unix	33e347e171066657f91f8b0c72ec8773	eutils	2d5b3f4b315094768576b6799e4f926e	flag-o-matic	c0964e43ba712cb933da5f65b958fa88	l10n	8cdd85e169b835d518bc2fd59f780d8e	multilib	d410501a125f99ffb560b0c523cd3d1e	multiprocessing	cac3169468f893670dac3e7cb940e045	ninja-utils	132cbb376048d079b5a012f5467c4e7f	python-single-r1	d25ac9d5d91fe9d44fda6ec192aca11a	python-utils-r1	20c4a380a6193a089c8c432f3e5f8402	ros-catkin	da71fa78ff032d77417ea27fdd3651f0	toolchain-funcs	24921b57d6561d87cbef4916a296ada4	wrapper	4251d4c84c25f59094fd557e0063a974	xdg-utils	ff2ff954e6b17929574eee4efc5152ba
+_eclasses_=cmake	518e4c9a6a38dfd7afc54b6a7c5de3da	edos2unix	33e347e171066657f91f8b0c72ec8773	eutils	2d5b3f4b315094768576b6799e4f926e	flag-o-matic	bc2e7662a4a9a8643be851982a837ddc	l10n	8cdd85e169b835d518bc2fd59f780d8e	multilib	d410501a125f99ffb560b0c523cd3d1e	multiprocessing	cac3169468f893670dac3e7cb940e045	ninja-utils	132cbb376048d079b5a012f5467c4e7f	python-single-r1	d25ac9d5d91fe9d44fda6ec192aca11a	python-utils-r1	20c4a380a6193a089c8c432f3e5f8402	ros-catkin	0e2ee4c872fdd9df6b66002912d67e54	toolchain-funcs	24921b57d6561d87cbef4916a296ada4	wrapper	4251d4c84c25f59094fd557e0063a974	xdg-utils	ff2ff954e6b17929574eee4efc5152ba
 _md5_=e35c60ae62d5a77f8938ba7810fb3071
diff --git a/metadata/md5-cache/dev-ros/navfn-1.17.1 b/metadata/md5-cache/dev-ros/navfn-1.17.1
index 6ebe27e64c58..66e758a4b65a 100644
--- a/metadata/md5-cache/dev-ros/navfn-1.17.1
+++ b/metadata/md5-cache/dev-ros/navfn-1.17.1
@@ -1,16 +1,16 @@
 BDEPEND=dev-util/ninja dev-util/cmake
 DEFINED_PHASES=compile configure install prepare setup test
-DEPEND=>=dev-ros/costmap_2d-1.16 dev-ros/nav_core dev-ros/pluginlib dev-ros/rosconsole dev-ros/roscpp dev-ros/sensor_msgs[ros_messages_cxx(-)] dev-ros/tf2_ros dev-ros/visualization_msgs[ros_messages_cxx(-)] dev-cpp/eigen:3 x11-libs/fltk media-libs/netpbm dev-libs/boost:=[threads] dev-libs/console_bridge:= test? ( dev-cpp/gtest ) dev-ros/cmake_modules python_single_target_python3_7? ( dev-lang/python:3.7 >=dev-lang/python-exec-2:=[python_targets_python3_7] ) python_single_target_python3_8? ( dev-lang/python:3.8 >=dev-lang/python-exec-2:=[python_targets_python3_8] ) python_single_target_python3_7? ( dev-util/catkin[python_targets_python3_7(-)] ) python_single_target_python3_8? ( dev-util/catkin[python_targets_python3_8(-)] ) python_single_target_python3_7? ( dev-python/empy[python_targets_python3_7(-)] ) python_single_target_python3_8? ( dev-python/empy[python_targets_python3_8(-)] ) python_single_target_python3_7? ( dev-lang/python:3.7 >=dev-lang/python-exec-2:=[python_targets_python3_7] ) python_single_target_python3_8? ( dev-lang/python:3.8 >=dev-lang/python-exec-2:=[python_targets_python3_8] ) ros_messages_cxx? ( dev-ros/gencpp:=[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?] ) ros_messages_eus? ( dev-ros/geneus:=[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?] ) ros_messages_python? ( dev-ros/genpy:=[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?] ) ros_messages_lisp? ( dev-ros/genlisp:=[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?] ) ros_messages_nodejs? ( dev-ros/gennodejs:=[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?] ) dev-ros/message_runtime dev-ros/message_generation dev-ros/genmsg[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?] dev-ros/std_msgs[ros_messages_python(-)?,ros_messages_cxx(-)?,ros_messages_lisp(-)?,ros_messages_eus(-)?,ros_messages_nodejs(-)?] ros_messages_python? ( dev-ros/std_msgs[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?] ) dev-ros/geometry_msgs[ros_messages_python(-)?,ros_messages_cxx(-)?,ros_messages_lisp(-)?,ros_messages_eus(-)?,ros_messages_nodejs(-)?] ros_messages_python? ( dev-ros/geometry_msgs[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?] ) dev-ros/nav_msgs[ros_messages_python(-)?,ros_messages_cxx(-)?,ros_messages_lisp(-)?,ros_messages_eus(-)?,ros_messages_nodejs(-)?] ros_messages_python? ( dev-ros/nav_msgs[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?] )
+DEPEND=>=dev-ros/costmap_2d-1.16 dev-ros/nav_core dev-ros/pluginlib dev-ros/rosconsole dev-ros/roscpp dev-ros/sensor_msgs[ros_messages_cxx(-)] dev-ros/tf2_ros dev-ros/visualization_msgs[ros_messages_cxx(-)] dev-cpp/eigen:3 x11-libs/fltk media-libs/netpbm dev-libs/boost:=[threads] dev-libs/console_bridge:= test? ( dev-cpp/gtest ) dev-ros/cmake_modules python_single_target_python3_7? ( dev-lang/python:3.7 >=dev-lang/python-exec-2:=[python_targets_python3_7] ) python_single_target_python3_8? ( dev-lang/python:3.8 >=dev-lang/python-exec-2:=[python_targets_python3_8] ) python_single_target_python3_9? ( dev-lang/python:3.9 >=dev-lang/python-exec-2:=[python_targets_python3_9] ) python_single_target_python3_7? ( dev-util/catkin[python_targets_python3_7(-)] ) python_single_target_python3_8? ( dev-util/catkin[python_targets_python3_8(-)] ) python_single_target_python3_9? ( dev-util/catkin[python_targets_python3_9(-)] ) python_single_target_python3_7? ( dev-python/empy[python_targets_python3_7(-)] ) python_single_target_python3_8? ( dev-python/empy[python_targets_python3_8(-)] ) python_single_target_python3_9? ( dev-python/empy[python_targets_python3_9(-)] ) python_single_target_python3_7? ( dev-lang/python:3.7 >=dev-lang/python-exec-2:=[python_targets_python3_7] ) python_single_target_python3_8? ( dev-lang/python:3.8 >=dev-lang/python-exec-2:=[python_targets_python3_8] ) python_single_target_python3_9? ( dev-lang/python:3.9 >=dev-lang/python-exec-2:=[python_targets_python3_9] ) ros_messages_cxx? ( dev-ros/gencpp:=[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?,python_single_target_python3_9(-)?] ) ros_messages_eus? ( dev-ros/geneus:=[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?,python_single_target_python3_9(-)?] ) ros_messages_python? ( dev-ros/genpy:=[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?,python_single_target_python3_9(-)?] ) ros_messages_lisp? ( dev-ros/genlisp:=[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?,python_single_target_python3_9(-)?] ) ros_messages_nodejs? ( dev-ros/gennodejs:=[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?,python_single_target_python3_9(-)?] ) dev-ros/message_runtime dev-ros/message_generation dev-ros/genmsg[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?,python_single_target_python3_9(-)?] dev-ros/std_msgs[ros_messages_python(-)?,ros_messages_cxx(-)?,ros_messages_lisp(-)?,ros_messages_eus(-)?,ros_messages_nodejs(-)?] ros_messages_python? ( dev-ros/std_msgs[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?,python_single_target_python3_9(-)?] ) dev-ros/geometry_msgs[ros_messages_python(-)?,ros_messages_cxx(-)?,ros_messages_lisp(-)?,ros_messages_eus(-)?,ros_messages_nodejs(-)?] ros_messages_python? ( dev-ros/geometry_msgs[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?,python_single_target_python3_9(-)?] ) dev-ros/nav_msgs[ros_messages_python(-)?,ros_messages_cxx(-)?,ros_messages_lisp(-)?,ros_messages_eus(-)?,ros_messages_nodejs(-)?] ros_messages_python? ( dev-ros/nav_msgs[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?,python_single_target_python3_9(-)?] )
 DESCRIPTION=Fast interpolated navigation function for creating plans for a mobile base
 EAPI=7
 HOMEPAGE=https://wiki.ros.org/navfn https://github.com/ros-planning/navigation
-IUSE=python_single_target_python3_7 python_single_target_python3_8 test +ros_messages_python +ros_messages_cxx ros_messages_eus ros_messages_lisp ros_messages_nodejs
+IUSE=python_single_target_python3_7 python_single_target_python3_8 python_single_target_python3_9 test +ros_messages_python +ros_messages_cxx ros_messages_eus ros_messages_lisp ros_messages_nodejs
 KEYWORDS=~amd64 ~arm
 LICENSE=BSD
-RDEPEND=>=dev-ros/costmap_2d-1.16 dev-ros/nav_core dev-ros/pluginlib dev-ros/rosconsole dev-ros/roscpp dev-ros/sensor_msgs[ros_messages_cxx(-)] dev-ros/tf2_ros dev-ros/visualization_msgs[ros_messages_cxx(-)] dev-cpp/eigen:3 x11-libs/fltk media-libs/netpbm dev-libs/boost:=[threads] dev-libs/console_bridge:= python_single_target_python3_7? ( dev-lang/python:3.7 >=dev-lang/python-exec-2:=[python_targets_python3_7] ) python_single_target_python3_8? ( dev-lang/python:3.8 >=dev-lang/python-exec-2:=[python_targets_python3_8] ) ros_messages_cxx? ( dev-ros/gencpp:=[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?] ) ros_messages_eus? ( dev-ros/geneus:=[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?] ) ros_messages_python? ( dev-ros/genpy:=[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?] ) ros_messages_lisp? ( dev-ros/genlisp:=[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?] ) ros_messages_nodejs? ( dev-ros/gennodejs:=[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?] ) dev-ros/message_runtime dev-ros/std_msgs[ros_messages_python(-)?,ros_messages_cxx(-)?,ros_messages_lisp(-)?,ros_messages_eus(-)?,ros_messages_nodejs(-)?] ros_messages_python? ( dev-ros/std_msgs[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?] ) dev-ros/geometry_msgs[ros_messages_python(-)?,ros_messages_cxx(-)?,ros_messages_lisp(-)?,ros_messages_eus(-)?,ros_messages_nodejs(-)?] ros_messages_python? ( dev-ros/geometry_msgs[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?] ) dev-ros/nav_msgs[ros_messages_python(-)?,ros_messages_cxx(-)?,ros_messages_lisp(-)?,ros_messages_eus(-)?,ros_messages_nodejs(-)?] ros_messages_python? ( dev-ros/nav_msgs[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?] )
-REQUIRED_USE=^^ ( python_single_target_python3_7 python_single_target_python3_8 )
+RDEPEND=>=dev-ros/costmap_2d-1.16 dev-ros/nav_core dev-ros/pluginlib dev-ros/rosconsole dev-ros/roscpp dev-ros/sensor_msgs[ros_messages_cxx(-)] dev-ros/tf2_ros dev-ros/visualization_msgs[ros_messages_cxx(-)] dev-cpp/eigen:3 x11-libs/fltk media-libs/netpbm dev-libs/boost:=[threads] dev-libs/console_bridge:= python_single_target_python3_7? ( dev-lang/python:3.7 >=dev-lang/python-exec-2:=[python_targets_python3_7] ) python_single_target_python3_8? ( dev-lang/python:3.8 >=dev-lang/python-exec-2:=[python_targets_python3_8] ) python_single_target_python3_9? ( dev-lang/python:3.9 >=dev-lang/python-exec-2:=[python_targets_python3_9] ) ros_messages_cxx? ( dev-ros/gencpp:=[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?,python_single_target_python3_9(-)?] ) ros_messages_eus? ( dev-ros/geneus:=[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?,python_single_target_python3_9(-)?] ) ros_messages_python? ( dev-ros/genpy:=[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?,python_single_target_python3_9(-)?] ) ros_messages_lisp? ( dev-ros/genlisp:=[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?,python_single_target_python3_9(-)?] ) ros_messages_nodejs? ( dev-ros/gennodejs:=[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?,python_single_target_python3_9(-)?] ) dev-ros/message_runtime dev-ros/std_msgs[ros_messages_python(-)?,ros_messages_cxx(-)?,ros_messages_lisp(-)?,ros_messages_eus(-)?,ros_messages_nodejs(-)?] ros_messages_python? ( dev-ros/std_msgs[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?,python_single_target_python3_9(-)?] ) dev-ros/geometry_msgs[ros_messages_python(-)?,ros_messages_cxx(-)?,ros_messages_lisp(-)?,ros_messages_eus(-)?,ros_messages_nodejs(-)?] ros_messages_python? ( dev-ros/geometry_msgs[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?,python_single_target_python3_9(-)?] ) dev-ros/nav_msgs[ros_messages_python(-)?,ros_messages_cxx(-)?,ros_messages_lisp(-)?,ros_messages_eus(-)?,ros_messages_nodejs(-)?] ros_messages_python? ( dev-ros/nav_msgs[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?,python_single_target_python3_9(-)?] )
+REQUIRED_USE=^^ ( python_single_target_python3_7 python_single_target_python3_8 python_single_target_python3_9 )
 RESTRICT=!test? ( test )
 SLOT=0
 SRC_URI=https://github.com/ros-planning/navigation/archive/1.17.1.tar.gz -> navigation-1.17.1.tar.gz
-_eclasses_=cmake	518e4c9a6a38dfd7afc54b6a7c5de3da	edos2unix	33e347e171066657f91f8b0c72ec8773	eutils	2d5b3f4b315094768576b6799e4f926e	flag-o-matic	c0964e43ba712cb933da5f65b958fa88	l10n	8cdd85e169b835d518bc2fd59f780d8e	multilib	d410501a125f99ffb560b0c523cd3d1e	multiprocessing	cac3169468f893670dac3e7cb940e045	ninja-utils	132cbb376048d079b5a012f5467c4e7f	python-single-r1	d25ac9d5d91fe9d44fda6ec192aca11a	python-utils-r1	20c4a380a6193a089c8c432f3e5f8402	ros-catkin	da71fa78ff032d77417ea27fdd3651f0	toolchain-funcs	24921b57d6561d87cbef4916a296ada4	wrapper	4251d4c84c25f59094fd557e0063a974	xdg-utils	ff2ff954e6b17929574eee4efc5152ba
+_eclasses_=cmake	518e4c9a6a38dfd7afc54b6a7c5de3da	edos2unix	33e347e171066657f91f8b0c72ec8773	eutils	2d5b3f4b315094768576b6799e4f926e	flag-o-matic	bc2e7662a4a9a8643be851982a837ddc	l10n	8cdd85e169b835d518bc2fd59f780d8e	multilib	d410501a125f99ffb560b0c523cd3d1e	multiprocessing	cac3169468f893670dac3e7cb940e045	ninja-utils	132cbb376048d079b5a012f5467c4e7f	python-single-r1	d25ac9d5d91fe9d44fda6ec192aca11a	python-utils-r1	20c4a380a6193a089c8c432f3e5f8402	ros-catkin	0e2ee4c872fdd9df6b66002912d67e54	toolchain-funcs	24921b57d6561d87cbef4916a296ada4	wrapper	4251d4c84c25f59094fd557e0063a974	xdg-utils	ff2ff954e6b17929574eee4efc5152ba
 _md5_=e35c60ae62d5a77f8938ba7810fb3071
diff --git a/metadata/md5-cache/dev-ros/navfn-9999 b/metadata/md5-cache/dev-ros/navfn-9999
index 9fdfff079565..86ecdaa215fc 100644
--- a/metadata/md5-cache/dev-ros/navfn-9999
+++ b/metadata/md5-cache/dev-ros/navfn-9999
@@ -1,15 +1,15 @@
 BDEPEND=>=dev-vcs/git-1.8.2.1[curl] dev-util/ninja dev-util/cmake
 DEFINED_PHASES=compile configure install prepare setup test unpack
-DEPEND=>=dev-ros/costmap_2d-1.16 dev-ros/nav_core dev-ros/pluginlib dev-ros/rosconsole dev-ros/roscpp dev-ros/sensor_msgs[ros_messages_cxx(-)] dev-ros/tf2_ros dev-ros/visualization_msgs[ros_messages_cxx(-)] dev-cpp/eigen:3 x11-libs/fltk media-libs/netpbm dev-libs/boost:=[threads] dev-libs/console_bridge:= test? ( dev-cpp/gtest ) dev-ros/cmake_modules python_single_target_python3_7? ( dev-lang/python:3.7 >=dev-lang/python-exec-2:=[python_targets_python3_7] ) python_single_target_python3_8? ( dev-lang/python:3.8 >=dev-lang/python-exec-2:=[python_targets_python3_8] ) python_single_target_python3_7? ( dev-util/catkin[python_targets_python3_7(-)] ) python_single_target_python3_8? ( dev-util/catkin[python_targets_python3_8(-)] ) python_single_target_python3_7? ( dev-python/empy[python_targets_python3_7(-)] ) python_single_target_python3_8? ( dev-python/empy[python_targets_python3_8(-)] ) python_single_target_python3_7? ( dev-lang/python:3.7 >=dev-lang/python-exec-2:=[python_targets_python3_7] ) python_single_target_python3_8? ( dev-lang/python:3.8 >=dev-lang/python-exec-2:=[python_targets_python3_8] ) ros_messages_cxx? ( dev-ros/gencpp:=[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?] ) ros_messages_eus? ( dev-ros/geneus:=[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?] ) ros_messages_python? ( dev-ros/genpy:=[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?] ) ros_messages_lisp? ( dev-ros/genlisp:=[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?] ) ros_messages_nodejs? ( dev-ros/gennodejs:=[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?] ) dev-ros/message_runtime dev-ros/message_generation dev-ros/genmsg[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?] dev-ros/std_msgs[ros_messages_python(-)?,ros_messages_cxx(-)?,ros_messages_lisp(-)?,ros_messages_eus(-)?,ros_messages_nodejs(-)?] ros_messages_python? ( dev-ros/std_msgs[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?] ) dev-ros/geometry_msgs[ros_messages_python(-)?,ros_messages_cxx(-)?,ros_messages_lisp(-)?,ros_messages_eus(-)?,ros_messages_nodejs(-)?] ros_messages_python? ( dev-ros/geometry_msgs[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?] ) dev-ros/nav_msgs[ros_messages_python(-)?,ros_messages_cxx(-)?,ros_messages_lisp(-)?,ros_messages_eus(-)?,ros_messages_nodejs(-)?] ros_messages_python? ( dev-ros/nav_msgs[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?] )
+DEPEND=>=dev-ros/costmap_2d-1.16 dev-ros/nav_core dev-ros/pluginlib dev-ros/rosconsole dev-ros/roscpp dev-ros/sensor_msgs[ros_messages_cxx(-)] dev-ros/tf2_ros dev-ros/visualization_msgs[ros_messages_cxx(-)] dev-cpp/eigen:3 x11-libs/fltk media-libs/netpbm dev-libs/boost:=[threads] dev-libs/console_bridge:= test? ( dev-cpp/gtest ) dev-ros/cmake_modules python_single_target_python3_7? ( dev-lang/python:3.7 >=dev-lang/python-exec-2:=[python_targets_python3_7] ) python_single_target_python3_8? ( dev-lang/python:3.8 >=dev-lang/python-exec-2:=[python_targets_python3_8] ) python_single_target_python3_9? ( dev-lang/python:3.9 >=dev-lang/python-exec-2:=[python_targets_python3_9] ) python_single_target_python3_7? ( dev-util/catkin[python_targets_python3_7(-)] ) python_single_target_python3_8? ( dev-util/catkin[python_targets_python3_8(-)] ) python_single_target_python3_9? ( dev-util/catkin[python_targets_python3_9(-)] ) python_single_target_python3_7? ( dev-python/empy[python_targets_python3_7(-)] ) python_single_target_python3_8? ( dev-python/empy[python_targets_python3_8(-)] ) python_single_target_python3_9? ( dev-python/empy[python_targets_python3_9(-)] ) python_single_target_python3_7? ( dev-lang/python:3.7 >=dev-lang/python-exec-2:=[python_targets_python3_7] ) python_single_target_python3_8? ( dev-lang/python:3.8 >=dev-lang/python-exec-2:=[python_targets_python3_8] ) python_single_target_python3_9? ( dev-lang/python:3.9 >=dev-lang/python-exec-2:=[python_targets_python3_9] ) ros_messages_cxx? ( dev-ros/gencpp:=[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?,python_single_target_python3_9(-)?] ) ros_messages_eus? ( dev-ros/geneus:=[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?,python_single_target_python3_9(-)?] ) ros_messages_python? ( dev-ros/genpy:=[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?,python_single_target_python3_9(-)?] ) ros_messages_lisp? ( dev-ros/genlisp:=[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?,python_single_target_python3_9(-)?] ) ros_messages_nodejs? ( dev-ros/gennodejs:=[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?,python_single_target_python3_9(-)?] ) dev-ros/message_runtime dev-ros/message_generation dev-ros/genmsg[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?,python_single_target_python3_9(-)?] dev-ros/std_msgs[ros_messages_python(-)?,ros_messages_cxx(-)?,ros_messages_lisp(-)?,ros_messages_eus(-)?,ros_messages_nodejs(-)?] ros_messages_python? ( dev-ros/std_msgs[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?,python_single_target_python3_9(-)?] ) dev-ros/geometry_msgs[ros_messages_python(-)?,ros_messages_cxx(-)?,ros_messages_lisp(-)?,ros_messages_eus(-)?,ros_messages_nodejs(-)?] ros_messages_python? ( dev-ros/geometry_msgs[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?,python_single_target_python3_9(-)?] ) dev-ros/nav_msgs[ros_messages_python(-)?,ros_messages_cxx(-)?,ros_messages_lisp(-)?,ros_messages_eus(-)?,ros_messages_nodejs(-)?] ros_messages_python? ( dev-ros/nav_msgs[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?,python_single_target_python3_9(-)?] )
 DESCRIPTION=Fast interpolated navigation function for creating plans for a mobile base
 EAPI=7
 HOMEPAGE=https://wiki.ros.org/navfn https://github.com/ros-planning/navigation
-IUSE=python_single_target_python3_7 python_single_target_python3_8 test +ros_messages_python +ros_messages_cxx ros_messages_eus ros_messages_lisp ros_messages_nodejs
+IUSE=python_single_target_python3_7 python_single_target_python3_8 python_single_target_python3_9 test +ros_messages_python +ros_messages_cxx ros_messages_eus ros_messages_lisp ros_messages_nodejs
 LICENSE=BSD
 PROPERTIES=live
-RDEPEND=>=dev-ros/costmap_2d-1.16 dev-ros/nav_core dev-ros/pluginlib dev-ros/rosconsole dev-ros/roscpp dev-ros/sensor_msgs[ros_messages_cxx(-)] dev-ros/tf2_ros dev-ros/visualization_msgs[ros_messages_cxx(-)] dev-cpp/eigen:3 x11-libs/fltk media-libs/netpbm dev-libs/boost:=[threads] dev-libs/console_bridge:= python_single_target_python3_7? ( dev-lang/python:3.7 >=dev-lang/python-exec-2:=[python_targets_python3_7] ) python_single_target_python3_8? ( dev-lang/python:3.8 >=dev-lang/python-exec-2:=[python_targets_python3_8] ) ros_messages_cxx? ( dev-ros/gencpp:=[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?] ) ros_messages_eus? ( dev-ros/geneus:=[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?] ) ros_messages_python? ( dev-ros/genpy:=[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?] ) ros_messages_lisp? ( dev-ros/genlisp:=[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?] ) ros_messages_nodejs? ( dev-ros/gennodejs:=[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?] ) dev-ros/message_runtime dev-ros/std_msgs[ros_messages_python(-)?,ros_messages_cxx(-)?,ros_messages_lisp(-)?,ros_messages_eus(-)?,ros_messages_nodejs(-)?] ros_messages_python? ( dev-ros/std_msgs[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?] ) dev-ros/geometry_msgs[ros_messages_python(-)?,ros_messages_cxx(-)?,ros_messages_lisp(-)?,ros_messages_eus(-)?,ros_messages_nodejs(-)?] ros_messages_python? ( dev-ros/geometry_msgs[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?] ) dev-ros/nav_msgs[ros_messages_python(-)?,ros_messages_cxx(-)?,ros_messages_lisp(-)?,ros_messages_eus(-)?,ros_messages_nodejs(-)?] ros_messages_python? ( dev-ros/nav_msgs[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?] )
-REQUIRED_USE=^^ ( python_single_target_python3_7 python_single_target_python3_8 )
+RDEPEND=>=dev-ros/costmap_2d-1.16 dev-ros/nav_core dev-ros/pluginlib dev-ros/rosconsole dev-ros/roscpp dev-ros/sensor_msgs[ros_messages_cxx(-)] dev-ros/tf2_ros dev-ros/visualization_msgs[ros_messages_cxx(-)] dev-cpp/eigen:3 x11-libs/fltk media-libs/netpbm dev-libs/boost:=[threads] dev-libs/console_bridge:= python_single_target_python3_7? ( dev-lang/python:3.7 >=dev-lang/python-exec-2:=[python_targets_python3_7] ) python_single_target_python3_8? ( dev-lang/python:3.8 >=dev-lang/python-exec-2:=[python_targets_python3_8] ) python_single_target_python3_9? ( dev-lang/python:3.9 >=dev-lang/python-exec-2:=[python_targets_python3_9] ) ros_messages_cxx? ( dev-ros/gencpp:=[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?,python_single_target_python3_9(-)?] ) ros_messages_eus? ( dev-ros/geneus:=[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?,python_single_target_python3_9(-)?] ) ros_messages_python? ( dev-ros/genpy:=[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?,python_single_target_python3_9(-)?] ) ros_messages_lisp? ( dev-ros/genlisp:=[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?,python_single_target_python3_9(-)?] ) ros_messages_nodejs? ( dev-ros/gennodejs:=[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?,python_single_target_python3_9(-)?] ) dev-ros/message_runtime dev-ros/std_msgs[ros_messages_python(-)?,ros_messages_cxx(-)?,ros_messages_lisp(-)?,ros_messages_eus(-)?,ros_messages_nodejs(-)?] ros_messages_python? ( dev-ros/std_msgs[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?,python_single_target_python3_9(-)?] ) dev-ros/geometry_msgs[ros_messages_python(-)?,ros_messages_cxx(-)?,ros_messages_lisp(-)?,ros_messages_eus(-)?,ros_messages_nodejs(-)?] ros_messages_python? ( dev-ros/geometry_msgs[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?,python_single_target_python3_9(-)?] ) dev-ros/nav_msgs[ros_messages_python(-)?,ros_messages_cxx(-)?,ros_messages_lisp(-)?,ros_messages_eus(-)?,ros_messages_nodejs(-)?] ros_messages_python? ( dev-ros/nav_msgs[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?,python_single_target_python3_9(-)?] )
+REQUIRED_USE=^^ ( python_single_target_python3_7 python_single_target_python3_8 python_single_target_python3_9 )
 RESTRICT=!test? ( test )
 SLOT=0
-_eclasses_=cmake	518e4c9a6a38dfd7afc54b6a7c5de3da	edos2unix	33e347e171066657f91f8b0c72ec8773	eutils	2d5b3f4b315094768576b6799e4f926e	flag-o-matic	c0964e43ba712cb933da5f65b958fa88	git-r3	b8e8c92aa5fe8df7187e466138eb4e52	l10n	8cdd85e169b835d518bc2fd59f780d8e	multilib	d410501a125f99ffb560b0c523cd3d1e	multiprocessing	cac3169468f893670dac3e7cb940e045	ninja-utils	132cbb376048d079b5a012f5467c4e7f	python-single-r1	d25ac9d5d91fe9d44fda6ec192aca11a	python-utils-r1	20c4a380a6193a089c8c432f3e5f8402	ros-catkin	da71fa78ff032d77417ea27fdd3651f0	toolchain-funcs	24921b57d6561d87cbef4916a296ada4	wrapper	4251d4c84c25f59094fd557e0063a974	xdg-utils	ff2ff954e6b17929574eee4efc5152ba
+_eclasses_=cmake	518e4c9a6a38dfd7afc54b6a7c5de3da	edos2unix	33e347e171066657f91f8b0c72ec8773	eutils	2d5b3f4b315094768576b6799e4f926e	flag-o-matic	bc2e7662a4a9a8643be851982a837ddc	git-r3	b8e8c92aa5fe8df7187e466138eb4e52	l10n	8cdd85e169b835d518bc2fd59f780d8e	multilib	d410501a125f99ffb560b0c523cd3d1e	multiprocessing	cac3169468f893670dac3e7cb940e045	ninja-utils	132cbb376048d079b5a012f5467c4e7f	python-single-r1	d25ac9d5d91fe9d44fda6ec192aca11a	python-utils-r1	20c4a380a6193a089c8c432f3e5f8402	ros-catkin	0e2ee4c872fdd9df6b66002912d67e54	toolchain-funcs	24921b57d6561d87cbef4916a296ada4	wrapper	4251d4c84c25f59094fd557e0063a974	xdg-utils	ff2ff954e6b17929574eee4efc5152ba
 _md5_=e35c60ae62d5a77f8938ba7810fb3071
diff --git a/metadata/md5-cache/dev-ros/nmea_msgs-1.1.0 b/metadata/md5-cache/dev-ros/nmea_msgs-1.1.0
index 7e0eb1f85cbe..37d24bf581af 100644
--- a/metadata/md5-cache/dev-ros/nmea_msgs-1.1.0
+++ b/metadata/md5-cache/dev-ros/nmea_msgs-1.1.0
@@ -1,16 +1,16 @@
 BDEPEND=dev-util/ninja dev-util/cmake
 DEFINED_PHASES=compile configure install prepare setup test
-DEPEND=python_single_target_python3_7? ( dev-lang/python:3.7 >=dev-lang/python-exec-2:=[python_targets_python3_7] ) python_single_target_python3_8? ( dev-lang/python:3.8 >=dev-lang/python-exec-2:=[python_targets_python3_8] ) python_single_target_python3_7? ( dev-util/catkin[python_targets_python3_7(-)] ) python_single_target_python3_8? ( dev-util/catkin[python_targets_python3_8(-)] ) python_single_target_python3_7? ( dev-python/empy[python_targets_python3_7(-)] ) python_single_target_python3_8? ( dev-python/empy[python_targets_python3_8(-)] ) python_single_target_python3_7? ( dev-lang/python:3.7 >=dev-lang/python-exec-2:=[python_targets_python3_7] ) python_single_target_python3_8? ( dev-lang/python:3.8 >=dev-lang/python-exec-2:=[python_targets_python3_8] ) ros_messages_cxx? ( dev-ros/gencpp:=[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?] ) ros_messages_eus? ( dev-ros/geneus:=[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?] ) ros_messages_python? ( dev-ros/genpy:=[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?] ) ros_messages_lisp? ( dev-ros/genlisp:=[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?] ) ros_messages_nodejs? ( dev-ros/gennodejs:=[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?] ) dev-ros/message_runtime dev-ros/message_generation dev-ros/genmsg[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?] dev-ros/std_msgs[ros_messages_python(-)?,ros_messages_cxx(-)?,ros_messages_lisp(-)?,ros_messages_eus(-)?,ros_messages_nodejs(-)?] ros_messages_python? ( dev-ros/std_msgs[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?] )
+DEPEND=python_single_target_python3_7? ( dev-lang/python:3.7 >=dev-lang/python-exec-2:=[python_targets_python3_7] ) python_single_target_python3_8? ( dev-lang/python:3.8 >=dev-lang/python-exec-2:=[python_targets_python3_8] ) python_single_target_python3_9? ( dev-lang/python:3.9 >=dev-lang/python-exec-2:=[python_targets_python3_9] ) python_single_target_python3_7? ( dev-util/catkin[python_targets_python3_7(-)] ) python_single_target_python3_8? ( dev-util/catkin[python_targets_python3_8(-)] ) python_single_target_python3_9? ( dev-util/catkin[python_targets_python3_9(-)] ) python_single_target_python3_7? ( dev-python/empy[python_targets_python3_7(-)] ) python_single_target_python3_8? ( dev-python/empy[python_targets_python3_8(-)] ) python_single_target_python3_9? ( dev-python/empy[python_targets_python3_9(-)] ) python_single_target_python3_7? ( dev-lang/python:3.7 >=dev-lang/python-exec-2:=[python_targets_python3_7] ) python_single_target_python3_8? ( dev-lang/python:3.8 >=dev-lang/python-exec-2:=[python_targets_python3_8] ) python_single_target_python3_9? ( dev-lang/python:3.9 >=dev-lang/python-exec-2:=[python_targets_python3_9] ) ros_messages_cxx? ( dev-ros/gencpp:=[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?,python_single_target_python3_9(-)?] ) ros_messages_eus? ( dev-ros/geneus:=[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?,python_single_target_python3_9(-)?] ) ros_messages_python? ( dev-ros/genpy:=[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?,python_single_target_python3_9(-)?] ) ros_messages_lisp? ( dev-ros/genlisp:=[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?,python_single_target_python3_9(-)?] ) ros_messages_nodejs? ( dev-ros/gennodejs:=[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?,python_single_target_python3_9(-)?] ) dev-ros/message_runtime dev-ros/message_generation dev-ros/genmsg[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?,python_single_target_python3_9(-)?] dev-ros/std_msgs[ros_messages_python(-)?,ros_messages_cxx(-)?,ros_messages_lisp(-)?,ros_messages_eus(-)?,ros_messages_nodejs(-)?] ros_messages_python? ( dev-ros/std_msgs[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?,python_single_target_python3_9(-)?] )
 DESCRIPTION=Messages related to data in the NMEA format
 EAPI=7
 HOMEPAGE=https://wiki.ros.org/nmea_msgs https://github.com/ros-drivers/nmea_msgs
-IUSE=python_single_target_python3_7 python_single_target_python3_8 test +ros_messages_python +ros_messages_cxx ros_messages_eus ros_messages_lisp ros_messages_nodejs
+IUSE=python_single_target_python3_7 python_single_target_python3_8 python_single_target_python3_9 test +ros_messages_python +ros_messages_cxx ros_messages_eus ros_messages_lisp ros_messages_nodejs
 KEYWORDS=~amd64
 LICENSE=BSD
-RDEPEND=python_single_target_python3_7? ( dev-lang/python:3.7 >=dev-lang/python-exec-2:=[python_targets_python3_7] ) python_single_target_python3_8? ( dev-lang/python:3.8 >=dev-lang/python-exec-2:=[python_targets_python3_8] ) ros_messages_cxx? ( dev-ros/gencpp:=[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?] ) ros_messages_eus? ( dev-ros/geneus:=[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?] ) ros_messages_python? ( dev-ros/genpy:=[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?] ) ros_messages_lisp? ( dev-ros/genlisp:=[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?] ) ros_messages_nodejs? ( dev-ros/gennodejs:=[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?] ) dev-ros/message_runtime dev-ros/std_msgs[ros_messages_python(-)?,ros_messages_cxx(-)?,ros_messages_lisp(-)?,ros_messages_eus(-)?,ros_messages_nodejs(-)?] ros_messages_python? ( dev-ros/std_msgs[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?] )
-REQUIRED_USE=^^ ( python_single_target_python3_7 python_single_target_python3_8 )
+RDEPEND=python_single_target_python3_7? ( dev-lang/python:3.7 >=dev-lang/python-exec-2:=[python_targets_python3_7] ) python_single_target_python3_8? ( dev-lang/python:3.8 >=dev-lang/python-exec-2:=[python_targets_python3_8] ) python_single_target_python3_9? ( dev-lang/python:3.9 >=dev-lang/python-exec-2:=[python_targets_python3_9] ) ros_messages_cxx? ( dev-ros/gencpp:=[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?,python_single_target_python3_9(-)?] ) ros_messages_eus? ( dev-ros/geneus:=[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?,python_single_target_python3_9(-)?] ) ros_messages_python? ( dev-ros/genpy:=[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?,python_single_target_python3_9(-)?] ) ros_messages_lisp? ( dev-ros/genlisp:=[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?,python_single_target_python3_9(-)?] ) ros_messages_nodejs? ( dev-ros/gennodejs:=[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?,python_single_target_python3_9(-)?] ) dev-ros/message_runtime dev-ros/std_msgs[ros_messages_python(-)?,ros_messages_cxx(-)?,ros_messages_lisp(-)?,ros_messages_eus(-)?,ros_messages_nodejs(-)?] ros_messages_python? ( dev-ros/std_msgs[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?,python_single_target_python3_9(-)?] )
+REQUIRED_USE=^^ ( python_single_target_python3_7 python_single_target_python3_8 python_single_target_python3_9 )
 RESTRICT=!test? ( test )
 SLOT=0
 SRC_URI=https://github.com/ros-drivers/nmea_msgs/archive/1.1.0.tar.gz -> nmea_msgs-1.1.0.tar.gz
-_eclasses_=cmake	518e4c9a6a38dfd7afc54b6a7c5de3da	edos2unix	33e347e171066657f91f8b0c72ec8773	eutils	2d5b3f4b315094768576b6799e4f926e	flag-o-matic	c0964e43ba712cb933da5f65b958fa88	l10n	8cdd85e169b835d518bc2fd59f780d8e	multilib	d410501a125f99ffb560b0c523cd3d1e	multiprocessing	cac3169468f893670dac3e7cb940e045	ninja-utils	132cbb376048d079b5a012f5467c4e7f	python-single-r1	d25ac9d5d91fe9d44fda6ec192aca11a	python-utils-r1	20c4a380a6193a089c8c432f3e5f8402	ros-catkin	da71fa78ff032d77417ea27fdd3651f0	toolchain-funcs	24921b57d6561d87cbef4916a296ada4	wrapper	4251d4c84c25f59094fd557e0063a974	xdg-utils	ff2ff954e6b17929574eee4efc5152ba
+_eclasses_=cmake	518e4c9a6a38dfd7afc54b6a7c5de3da	edos2unix	33e347e171066657f91f8b0c72ec8773	eutils	2d5b3f4b315094768576b6799e4f926e	flag-o-matic	bc2e7662a4a9a8643be851982a837ddc	l10n	8cdd85e169b835d518bc2fd59f780d8e	multilib	d410501a125f99ffb560b0c523cd3d1e	multiprocessing	cac3169468f893670dac3e7cb940e045	ninja-utils	132cbb376048d079b5a012f5467c4e7f	python-single-r1	d25ac9d5d91fe9d44fda6ec192aca11a	python-utils-r1	20c4a380a6193a089c8c432f3e5f8402	ros-catkin	0e2ee4c872fdd9df6b66002912d67e54	toolchain-funcs	24921b57d6561d87cbef4916a296ada4	wrapper	4251d4c84c25f59094fd557e0063a974	xdg-utils	ff2ff954e6b17929574eee4efc5152ba
 _md5_=57e6ac9db02136bec3d5ed687675b3ad
diff --git a/metadata/md5-cache/dev-ros/nmea_msgs-9999 b/metadata/md5-cache/dev-ros/nmea_msgs-9999
index 09e6bcf6f2f2..29612083597a 100644
--- a/metadata/md5-cache/dev-ros/nmea_msgs-9999
+++ b/metadata/md5-cache/dev-ros/nmea_msgs-9999
@@ -1,15 +1,15 @@
 BDEPEND=>=dev-vcs/git-1.8.2.1[curl] dev-util/ninja dev-util/cmake
 DEFINED_PHASES=compile configure install prepare setup test unpack
-DEPEND=python_single_target_python3_7? ( dev-lang/python:3.7 >=dev-lang/python-exec-2:=[python_targets_python3_7] ) python_single_target_python3_8? ( dev-lang/python:3.8 >=dev-lang/python-exec-2:=[python_targets_python3_8] ) python_single_target_python3_7? ( dev-util/catkin[python_targets_python3_7(-)] ) python_single_target_python3_8? ( dev-util/catkin[python_targets_python3_8(-)] ) python_single_target_python3_7? ( dev-python/empy[python_targets_python3_7(-)] ) python_single_target_python3_8? ( dev-python/empy[python_targets_python3_8(-)] ) python_single_target_python3_7? ( dev-lang/python:3.7 >=dev-lang/python-exec-2:=[python_targets_python3_7] ) python_single_target_python3_8? ( dev-lang/python:3.8 >=dev-lang/python-exec-2:=[python_targets_python3_8] ) ros_messages_cxx? ( dev-ros/gencpp:=[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?] ) ros_messages_eus? ( dev-ros/geneus:=[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?] ) ros_messages_python? ( dev-ros/genpy:=[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?] ) ros_messages_lisp? ( dev-ros/genlisp:=[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?] ) ros_messages_nodejs? ( dev-ros/gennodejs:=[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?] ) dev-ros/message_runtime dev-ros/message_generation dev-ros/genmsg[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?] dev-ros/std_msgs[ros_messages_python(-)?,ros_messages_cxx(-)?,ros_messages_lisp(-)?,ros_messages_eus(-)?,ros_messages_nodejs(-)?] ros_messages_python? ( dev-ros/std_msgs[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?] )
+DEPEND=python_single_target_python3_7? ( dev-lang/python:3.7 >=dev-lang/python-exec-2:=[python_targets_python3_7] ) python_single_target_python3_8? ( dev-lang/python:3.8 >=dev-lang/python-exec-2:=[python_targets_python3_8] ) python_single_target_python3_9? ( dev-lang/python:3.9 >=dev-lang/python-exec-2:=[python_targets_python3_9] ) python_single_target_python3_7? ( dev-util/catkin[python_targets_python3_7(-)] ) python_single_target_python3_8? ( dev-util/catkin[python_targets_python3_8(-)] ) python_single_target_python3_9? ( dev-util/catkin[python_targets_python3_9(-)] ) python_single_target_python3_7? ( dev-python/empy[python_targets_python3_7(-)] ) python_single_target_python3_8? ( dev-python/empy[python_targets_python3_8(-)] ) python_single_target_python3_9? ( dev-python/empy[python_targets_python3_9(-)] ) python_single_target_python3_7? ( dev-lang/python:3.7 >=dev-lang/python-exec-2:=[python_targets_python3_7] ) python_single_target_python3_8? ( dev-lang/python:3.8 >=dev-lang/python-exec-2:=[python_targets_python3_8] ) python_single_target_python3_9? ( dev-lang/python:3.9 >=dev-lang/python-exec-2:=[python_targets_python3_9] ) ros_messages_cxx? ( dev-ros/gencpp:=[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?,python_single_target_python3_9(-)?] ) ros_messages_eus? ( dev-ros/geneus:=[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?,python_single_target_python3_9(-)?] ) ros_messages_python? ( dev-ros/genpy:=[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?,python_single_target_python3_9(-)?] ) ros_messages_lisp? ( dev-ros/genlisp:=[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?,python_single_target_python3_9(-)?] ) ros_messages_nodejs? ( dev-ros/gennodejs:=[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?,python_single_target_python3_9(-)?] ) dev-ros/message_runtime dev-ros/message_generation dev-ros/genmsg[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?,python_single_target_python3_9(-)?] dev-ros/std_msgs[ros_messages_python(-)?,ros_messages_cxx(-)?,ros_messages_lisp(-)?,ros_messages_eus(-)?,ros_messages_nodejs(-)?] ros_messages_python? ( dev-ros/std_msgs[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?,python_single_target_python3_9(-)?] )
 DESCRIPTION=Messages related to data in the NMEA format
 EAPI=7
 HOMEPAGE=https://wiki.ros.org/nmea_msgs https://github.com/ros-drivers/nmea_msgs
-IUSE=python_single_target_python3_7 python_single_target_python3_8 test +ros_messages_python +ros_messages_cxx ros_messages_eus ros_messages_lisp ros_messages_nodejs
+IUSE=python_single_target_python3_7 python_single_target_python3_8 python_single_target_python3_9 test +ros_messages_python +ros_messages_cxx ros_messages_eus ros_messages_lisp ros_messages_nodejs
 LICENSE=BSD
 PROPERTIES=live
-RDEPEND=python_single_target_python3_7? ( dev-lang/python:3.7 >=dev-lang/python-exec-2:=[python_targets_python3_7] ) python_single_target_python3_8? ( dev-lang/python:3.8 >=dev-lang/python-exec-2:=[python_targets_python3_8] ) ros_messages_cxx? ( dev-ros/gencpp:=[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?] ) ros_messages_eus? ( dev-ros/geneus:=[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?] ) ros_messages_python? ( dev-ros/genpy:=[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?] ) ros_messages_lisp? ( dev-ros/genlisp:=[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?] ) ros_messages_nodejs? ( dev-ros/gennodejs:=[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?] ) dev-ros/message_runtime dev-ros/std_msgs[ros_messages_python(-)?,ros_messages_cxx(-)?,ros_messages_lisp(-)?,ros_messages_eus(-)?,ros_messages_nodejs(-)?] ros_messages_python? ( dev-ros/std_msgs[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?] )
-REQUIRED_USE=^^ ( python_single_target_python3_7 python_single_target_python3_8 )
+RDEPEND=python_single_target_python3_7? ( dev-lang/python:3.7 >=dev-lang/python-exec-2:=[python_targets_python3_7] ) python_single_target_python3_8? ( dev-lang/python:3.8 >=dev-lang/python-exec-2:=[python_targets_python3_8] ) python_single_target_python3_9? ( dev-lang/python:3.9 >=dev-lang/python-exec-2:=[python_targets_python3_9] ) ros_messages_cxx? ( dev-ros/gencpp:=[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?,python_single_target_python3_9(-)?] ) ros_messages_eus? ( dev-ros/geneus:=[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?,python_single_target_python3_9(-)?] ) ros_messages_python? ( dev-ros/genpy:=[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?,python_single_target_python3_9(-)?] ) ros_messages_lisp? ( dev-ros/genlisp:=[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?,python_single_target_python3_9(-)?] ) ros_messages_nodejs? ( dev-ros/gennodejs:=[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?,python_single_target_python3_9(-)?] ) dev-ros/message_runtime dev-ros/std_msgs[ros_messages_python(-)?,ros_messages_cxx(-)?,ros_messages_lisp(-)?,ros_messages_eus(-)?,ros_messages_nodejs(-)?] ros_messages_python? ( dev-ros/std_msgs[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?,python_single_target_python3_9(-)?] )
+REQUIRED_USE=^^ ( python_single_target_python3_7 python_single_target_python3_8 python_single_target_python3_9 )
 RESTRICT=!test? ( test )
 SLOT=0
-_eclasses_=cmake	518e4c9a6a38dfd7afc54b6a7c5de3da	edos2unix	33e347e171066657f91f8b0c72ec8773	eutils	2d5b3f4b315094768576b6799e4f926e	flag-o-matic	c0964e43ba712cb933da5f65b958fa88	git-r3	b8e8c92aa5fe8df7187e466138eb4e52	l10n	8cdd85e169b835d518bc2fd59f780d8e	multilib	d410501a125f99ffb560b0c523cd3d1e	multiprocessing	cac3169468f893670dac3e7cb940e045	ninja-utils	132cbb376048d079b5a012f5467c4e7f	python-single-r1	d25ac9d5d91fe9d44fda6ec192aca11a	python-utils-r1	20c4a380a6193a089c8c432f3e5f8402	ros-catkin	da71fa78ff032d77417ea27fdd3651f0	toolchain-funcs	24921b57d6561d87cbef4916a296ada4	wrapper	4251d4c84c25f59094fd557e0063a974	xdg-utils	ff2ff954e6b17929574eee4efc5152ba
+_eclasses_=cmake	518e4c9a6a38dfd7afc54b6a7c5de3da	edos2unix	33e347e171066657f91f8b0c72ec8773	eutils	2d5b3f4b315094768576b6799e4f926e	flag-o-matic	bc2e7662a4a9a8643be851982a837ddc	git-r3	b8e8c92aa5fe8df7187e466138eb4e52	l10n	8cdd85e169b835d518bc2fd59f780d8e	multilib	d410501a125f99ffb560b0c523cd3d1e	multiprocessing	cac3169468f893670dac3e7cb940e045	ninja-utils	132cbb376048d079b5a012f5467c4e7f	python-single-r1	d25ac9d5d91fe9d44fda6ec192aca11a	python-utils-r1	20c4a380a6193a089c8c432f3e5f8402	ros-catkin	0e2ee4c872fdd9df6b66002912d67e54	toolchain-funcs	24921b57d6561d87cbef4916a296ada4	wrapper	4251d4c84c25f59094fd557e0063a974	xdg-utils	ff2ff954e6b17929574eee4efc5152ba
 _md5_=57e6ac9db02136bec3d5ed687675b3ad
diff --git a/metadata/md5-cache/dev-ros/nodelet-1.10.0-r1 b/metadata/md5-cache/dev-ros/nodelet-1.10.0-r1
index a03c08201051..29e56c03df1d 100644
--- a/metadata/md5-cache/dev-ros/nodelet-1.10.0-r1
+++ b/metadata/md5-cache/dev-ros/nodelet-1.10.0-r1
@@ -1,16 +1,16 @@
 BDEPEND=dev-util/ninja dev-util/cmake
 DEFINED_PHASES=compile configure install prepare setup test
-DEPEND=dev-ros/bondcpp dev-ros/cmake_modules dev-ros/pluginlib:= dev-libs/tinyxml2:= dev-ros/rosconsole dev-libs/console_bridge:= dev-ros/roscpp dev-libs/boost:= sys-apps/util-linux dev-ros/class_loader:= dev-ros/roslib[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?] python_single_target_python3_7? ( dev-python/rospkg[python_targets_python3_7(-)] ) python_single_target_python3_8? ( dev-python/rospkg[python_targets_python3_8(-)] ) python_single_target_python3_7? ( dev-lang/python:3.7 >=dev-lang/python-exec-2:=[python_targets_python3_7] ) python_single_target_python3_8? ( dev-lang/python:3.8 >=dev-lang/python-exec-2:=[python_targets_python3_8] ) python_single_target_python3_7? ( dev-util/catkin[python_targets_python3_7(-)] ) python_single_target_python3_8? ( dev-util/catkin[python_targets_python3_8(-)] ) python_single_target_python3_7? ( dev-python/empy[python_targets_python3_7(-)] ) python_single_target_python3_8? ( dev-python/empy[python_targets_python3_8(-)] ) python_single_target_python3_7? ( dev-lang/python:3.7 >=dev-lang/python-exec-2:=[python_targets_python3_7] ) python_single_target_python3_8? ( dev-lang/python:3.8 >=dev-lang/python-exec-2:=[python_targets_python3_8] ) ros_messages_cxx? ( dev-ros/gencpp:=[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?] ) ros_messages_eus? ( dev-ros/geneus:=[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?] ) ros_messages_python? ( dev-ros/genpy:=[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?] ) ros_messages_lisp? ( dev-ros/genlisp:=[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?] ) ros_messages_nodejs? ( dev-ros/gennodejs:=[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?] ) dev-ros/message_runtime dev-ros/message_generation dev-ros/genmsg[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?] dev-ros/std_msgs[ros_messages_python(-)?,ros_messages_cxx(-)?,ros_messages_lisp(-)?,ros_messages_eus(-)?,ros_messages_nodejs(-)?] ros_messages_python? ( dev-ros/std_msgs[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?] )
+DEPEND=dev-ros/bondcpp dev-ros/cmake_modules dev-ros/pluginlib:= dev-libs/tinyxml2:= dev-ros/rosconsole dev-libs/console_bridge:= dev-ros/roscpp dev-libs/boost:= sys-apps/util-linux dev-ros/class_loader:= dev-ros/roslib[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?,python_single_target_python3_9(-)?] python_single_target_python3_7? ( dev-python/rospkg[python_targets_python3_7(-)] ) python_single_target_python3_8? ( dev-python/rospkg[python_targets_python3_8(-)] ) python_single_target_python3_9? ( dev-python/rospkg[python_targets_python3_9(-)] ) python_single_target_python3_7? ( dev-lang/python:3.7 >=dev-lang/python-exec-2:=[python_targets_python3_7] ) python_single_target_python3_8? ( dev-lang/python:3.8 >=dev-lang/python-exec-2:=[python_targets_python3_8] ) python_single_target_python3_9? ( dev-lang/python:3.9 >=dev-lang/python-exec-2:=[python_targets_python3_9] ) python_single_target_python3_7? ( dev-util/catkin[python_targets_python3_7(-)] ) python_single_target_python3_8? ( dev-util/catkin[python_targets_python3_8(-)] ) python_single_target_python3_9? ( dev-util/catkin[python_targets_python3_9(-)] ) python_single_target_python3_7? ( dev-python/empy[python_targets_python3_7(-)] ) python_single_target_python3_8? ( dev-python/empy[python_targets_python3_8(-)] ) python_single_target_python3_9? ( dev-python/empy[python_targets_python3_9(-)] ) python_single_target_python3_7? ( dev-lang/python:3.7 >=dev-lang/python-exec-2:=[python_targets_python3_7] ) python_single_target_python3_8? ( dev-lang/python:3.8 >=dev-lang/python-exec-2:=[python_targets_python3_8] ) python_single_target_python3_9? ( dev-lang/python:3.9 >=dev-lang/python-exec-2:=[python_targets_python3_9] ) ros_messages_cxx? ( dev-ros/gencpp:=[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?,python_single_target_python3_9(-)?] ) ros_messages_eus? ( dev-ros/geneus:=[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?,python_single_target_python3_9(-)?] ) ros_messages_python? ( dev-ros/genpy:=[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?,python_single_target_python3_9(-)?] ) ros_messages_lisp? ( dev-ros/genlisp:=[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?,python_single_target_python3_9(-)?] ) ros_messages_nodejs? ( dev-ros/gennodejs:=[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?,python_single_target_python3_9(-)?] ) dev-ros/message_runtime dev-ros/message_generation dev-ros/genmsg[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?,python_single_target_python3_9(-)?] dev-ros/std_msgs[ros_messages_python(-)?,ros_messages_cxx(-)?,ros_messages_lisp(-)?,ros_messages_eus(-)?,ros_messages_nodejs(-)?] ros_messages_python? ( dev-ros/std_msgs[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?,python_single_target_python3_9(-)?] )
 DESCRIPTION=Runs multiple algorithms in the same process with zero copy transport
 EAPI=7
 HOMEPAGE=https://wiki.ros.org/nodelet https://github.com/ros/nodelet_core
-IUSE=python_single_target_python3_7 python_single_target_python3_8 test +ros_messages_python +ros_messages_cxx ros_messages_eus ros_messages_lisp ros_messages_nodejs
+IUSE=python_single_target_python3_7 python_single_target_python3_8 python_single_target_python3_9 test +ros_messages_python +ros_messages_cxx ros_messages_eus ros_messages_lisp ros_messages_nodejs
 KEYWORDS=~amd64 ~arm
 LICENSE=BSD
-RDEPEND=dev-ros/bondcpp dev-ros/cmake_modules dev-ros/pluginlib:= dev-libs/tinyxml2:= dev-ros/rosconsole dev-libs/console_bridge:= dev-ros/roscpp dev-libs/boost:= sys-apps/util-linux dev-ros/class_loader:= dev-ros/roslib[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?] python_single_target_python3_7? ( dev-python/rospkg[python_targets_python3_7(-)] ) python_single_target_python3_8? ( dev-python/rospkg[python_targets_python3_8(-)] ) python_single_target_python3_7? ( dev-lang/python:3.7 >=dev-lang/python-exec-2:=[python_targets_python3_7] ) python_single_target_python3_8? ( dev-lang/python:3.8 >=dev-lang/python-exec-2:=[python_targets_python3_8] ) ros_messages_cxx? ( dev-ros/gencpp:=[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?] ) ros_messages_eus? ( dev-ros/geneus:=[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?] ) ros_messages_python? ( dev-ros/genpy:=[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?] ) ros_messages_lisp? ( dev-ros/genlisp:=[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?] ) ros_messages_nodejs? ( dev-ros/gennodejs:=[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?] ) dev-ros/message_runtime dev-ros/std_msgs[ros_messages_python(-)?,ros_messages_cxx(-)?,ros_messages_lisp(-)?,ros_messages_eus(-)?,ros_messages_nodejs(-)?] ros_messages_python? ( dev-ros/std_msgs[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?] )
-REQUIRED_USE=^^ ( python_single_target_python3_7 python_single_target_python3_8 )
+RDEPEND=dev-ros/bondcpp dev-ros/cmake_modules dev-ros/pluginlib:= dev-libs/tinyxml2:= dev-ros/rosconsole dev-libs/console_bridge:= dev-ros/roscpp dev-libs/boost:= sys-apps/util-linux dev-ros/class_loader:= dev-ros/roslib[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?,python_single_target_python3_9(-)?] python_single_target_python3_7? ( dev-python/rospkg[python_targets_python3_7(-)] ) python_single_target_python3_8? ( dev-python/rospkg[python_targets_python3_8(-)] ) python_single_target_python3_9? ( dev-python/rospkg[python_targets_python3_9(-)] ) python_single_target_python3_7? ( dev-lang/python:3.7 >=dev-lang/python-exec-2:=[python_targets_python3_7] ) python_single_target_python3_8? ( dev-lang/python:3.8 >=dev-lang/python-exec-2:=[python_targets_python3_8] ) python_single_target_python3_9? ( dev-lang/python:3.9 >=dev-lang/python-exec-2:=[python_targets_python3_9] ) ros_messages_cxx? ( dev-ros/gencpp:=[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?,python_single_target_python3_9(-)?] ) ros_messages_eus? ( dev-ros/geneus:=[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?,python_single_target_python3_9(-)?] ) ros_messages_python? ( dev-ros/genpy:=[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?,python_single_target_python3_9(-)?] ) ros_messages_lisp? ( dev-ros/genlisp:=[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?,python_single_target_python3_9(-)?] ) ros_messages_nodejs? ( dev-ros/gennodejs:=[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?,python_single_target_python3_9(-)?] ) dev-ros/message_runtime dev-ros/std_msgs[ros_messages_python(-)?,ros_messages_cxx(-)?,ros_messages_lisp(-)?,ros_messages_eus(-)?,ros_messages_nodejs(-)?] ros_messages_python? ( dev-ros/std_msgs[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?,python_single_target_python3_9(-)?] )
+REQUIRED_USE=^^ ( python_single_target_python3_7 python_single_target_python3_8 python_single_target_python3_9 )
 RESTRICT=!test? ( test )
 SLOT=0
 SRC_URI=https://github.com/ros/nodelet_core/archive/1.10.0.tar.gz -> nodelet_core-1.10.0.tar.gz
-_eclasses_=cmake	518e4c9a6a38dfd7afc54b6a7c5de3da	edos2unix	33e347e171066657f91f8b0c72ec8773	eutils	2d5b3f4b315094768576b6799e4f926e	flag-o-matic	c0964e43ba712cb933da5f65b958fa88	l10n	8cdd85e169b835d518bc2fd59f780d8e	multilib	d410501a125f99ffb560b0c523cd3d1e	multiprocessing	cac3169468f893670dac3e7cb940e045	ninja-utils	132cbb376048d079b5a012f5467c4e7f	python-single-r1	d25ac9d5d91fe9d44fda6ec192aca11a	python-utils-r1	20c4a380a6193a089c8c432f3e5f8402	ros-catkin	da71fa78ff032d77417ea27fdd3651f0	toolchain-funcs	24921b57d6561d87cbef4916a296ada4	wrapper	4251d4c84c25f59094fd557e0063a974	xdg-utils	ff2ff954e6b17929574eee4efc5152ba
+_eclasses_=cmake	518e4c9a6a38dfd7afc54b6a7c5de3da	edos2unix	33e347e171066657f91f8b0c72ec8773	eutils	2d5b3f4b315094768576b6799e4f926e	flag-o-matic	bc2e7662a4a9a8643be851982a837ddc	l10n	8cdd85e169b835d518bc2fd59f780d8e	multilib	d410501a125f99ffb560b0c523cd3d1e	multiprocessing	cac3169468f893670dac3e7cb940e045	ninja-utils	132cbb376048d079b5a012f5467c4e7f	python-single-r1	d25ac9d5d91fe9d44fda6ec192aca11a	python-utils-r1	20c4a380a6193a089c8c432f3e5f8402	ros-catkin	0e2ee4c872fdd9df6b66002912d67e54	toolchain-funcs	24921b57d6561d87cbef4916a296ada4	wrapper	4251d4c84c25f59094fd557e0063a974	xdg-utils	ff2ff954e6b17929574eee4efc5152ba
 _md5_=06887e16bc3bd0263ec44d43e74a6faf
diff --git a/metadata/md5-cache/dev-ros/nodelet-1.10.1 b/metadata/md5-cache/dev-ros/nodelet-1.10.1
index 09fb6e8d3998..d2df29fe9a19 100644
--- a/metadata/md5-cache/dev-ros/nodelet-1.10.1
+++ b/metadata/md5-cache/dev-ros/nodelet-1.10.1
@@ -1,16 +1,16 @@
 BDEPEND=dev-util/ninja dev-util/cmake
 DEFINED_PHASES=compile configure install prepare setup test
-DEPEND=dev-ros/bondcpp dev-ros/cmake_modules dev-ros/pluginlib:= dev-libs/tinyxml2:= dev-ros/rosconsole dev-libs/console_bridge:= dev-ros/roscpp dev-libs/boost:= sys-apps/util-linux dev-ros/class_loader:= dev-ros/roslib[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?] python_single_target_python3_7? ( dev-python/rospkg[python_targets_python3_7(-)] ) python_single_target_python3_8? ( dev-python/rospkg[python_targets_python3_8(-)] ) python_single_target_python3_7? ( dev-lang/python:3.7 >=dev-lang/python-exec-2:=[python_targets_python3_7] ) python_single_target_python3_8? ( dev-lang/python:3.8 >=dev-lang/python-exec-2:=[python_targets_python3_8] ) python_single_target_python3_7? ( dev-util/catkin[python_targets_python3_7(-)] ) python_single_target_python3_8? ( dev-util/catkin[python_targets_python3_8(-)] ) python_single_target_python3_7? ( dev-python/empy[python_targets_python3_7(-)] ) python_single_target_python3_8? ( dev-python/empy[python_targets_python3_8(-)] ) python_single_target_python3_7? ( dev-lang/python:3.7 >=dev-lang/python-exec-2:=[python_targets_python3_7] ) python_single_target_python3_8? ( dev-lang/python:3.8 >=dev-lang/python-exec-2:=[python_targets_python3_8] ) ros_messages_cxx? ( dev-ros/gencpp:=[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?] ) ros_messages_eus? ( dev-ros/geneus:=[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?] ) ros_messages_python? ( dev-ros/genpy:=[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?] ) ros_messages_lisp? ( dev-ros/genlisp:=[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?] ) ros_messages_nodejs? ( dev-ros/gennodejs:=[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?] ) dev-ros/message_runtime dev-ros/message_generation dev-ros/genmsg[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?] dev-ros/std_msgs[ros_messages_python(-)?,ros_messages_cxx(-)?,ros_messages_lisp(-)?,ros_messages_eus(-)?,ros_messages_nodejs(-)?] ros_messages_python? ( dev-ros/std_msgs[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?] )
+DEPEND=dev-ros/bondcpp dev-ros/cmake_modules dev-ros/pluginlib:= dev-libs/tinyxml2:= dev-ros/rosconsole dev-libs/console_bridge:= dev-ros/roscpp dev-libs/boost:= sys-apps/util-linux dev-ros/class_loader:= dev-ros/roslib[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?,python_single_target_python3_9(-)?] python_single_target_python3_7? ( dev-python/rospkg[python_targets_python3_7(-)] ) python_single_target_python3_8? ( dev-python/rospkg[python_targets_python3_8(-)] ) python_single_target_python3_9? ( dev-python/rospkg[python_targets_python3_9(-)] ) python_single_target_python3_7? ( dev-lang/python:3.7 >=dev-lang/python-exec-2:=[python_targets_python3_7] ) python_single_target_python3_8? ( dev-lang/python:3.8 >=dev-lang/python-exec-2:=[python_targets_python3_8] ) python_single_target_python3_9? ( dev-lang/python:3.9 >=dev-lang/python-exec-2:=[python_targets_python3_9] ) python_single_target_python3_7? ( dev-util/catkin[python_targets_python3_7(-)] ) python_single_target_python3_8? ( dev-util/catkin[python_targets_python3_8(-)] ) python_single_target_python3_9? ( dev-util/catkin[python_targets_python3_9(-)] ) python_single_target_python3_7? ( dev-python/empy[python_targets_python3_7(-)] ) python_single_target_python3_8? ( dev-python/empy[python_targets_python3_8(-)] ) python_single_target_python3_9? ( dev-python/empy[python_targets_python3_9(-)] ) python_single_target_python3_7? ( dev-lang/python:3.7 >=dev-lang/python-exec-2:=[python_targets_python3_7] ) python_single_target_python3_8? ( dev-lang/python:3.8 >=dev-lang/python-exec-2:=[python_targets_python3_8] ) python_single_target_python3_9? ( dev-lang/python:3.9 >=dev-lang/python-exec-2:=[python_targets_python3_9] ) ros_messages_cxx? ( dev-ros/gencpp:=[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?,python_single_target_python3_9(-)?] ) ros_messages_eus? ( dev-ros/geneus:=[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?,python_single_target_python3_9(-)?] ) ros_messages_python? ( dev-ros/genpy:=[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?,python_single_target_python3_9(-)?] ) ros_messages_lisp? ( dev-ros/genlisp:=[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?,python_single_target_python3_9(-)?] ) ros_messages_nodejs? ( dev-ros/gennodejs:=[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?,python_single_target_python3_9(-)?] ) dev-ros/message_runtime dev-ros/message_generation dev-ros/genmsg[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?,python_single_target_python3_9(-)?] dev-ros/std_msgs[ros_messages_python(-)?,ros_messages_cxx(-)?,ros_messages_lisp(-)?,ros_messages_eus(-)?,ros_messages_nodejs(-)?] ros_messages_python? ( dev-ros/std_msgs[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?,python_single_target_python3_9(-)?] )
 DESCRIPTION=Runs multiple algorithms in the same process with zero copy transport
 EAPI=7
 HOMEPAGE=https://wiki.ros.org/nodelet https://github.com/ros/nodelet_core
-IUSE=python_single_target_python3_7 python_single_target_python3_8 test +ros_messages_python +ros_messages_cxx ros_messages_eus ros_messages_lisp ros_messages_nodejs
+IUSE=python_single_target_python3_7 python_single_target_python3_8 python_single_target_python3_9 test +ros_messages_python +ros_messages_cxx ros_messages_eus ros_messages_lisp ros_messages_nodejs
 KEYWORDS=~amd64 ~arm
 LICENSE=BSD
-RDEPEND=dev-ros/bondcpp dev-ros/cmake_modules dev-ros/pluginlib:= dev-libs/tinyxml2:= dev-ros/rosconsole dev-libs/console_bridge:= dev-ros/roscpp dev-libs/boost:= sys-apps/util-linux dev-ros/class_loader:= dev-ros/roslib[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?] python_single_target_python3_7? ( dev-python/rospkg[python_targets_python3_7(-)] ) python_single_target_python3_8? ( dev-python/rospkg[python_targets_python3_8(-)] ) python_single_target_python3_7? ( dev-lang/python:3.7 >=dev-lang/python-exec-2:=[python_targets_python3_7] ) python_single_target_python3_8? ( dev-lang/python:3.8 >=dev-lang/python-exec-2:=[python_targets_python3_8] ) ros_messages_cxx? ( dev-ros/gencpp:=[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?] ) ros_messages_eus? ( dev-ros/geneus:=[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?] ) ros_messages_python? ( dev-ros/genpy:=[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?] ) ros_messages_lisp? ( dev-ros/genlisp:=[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?] ) ros_messages_nodejs? ( dev-ros/gennodejs:=[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?] ) dev-ros/message_runtime dev-ros/std_msgs[ros_messages_python(-)?,ros_messages_cxx(-)?,ros_messages_lisp(-)?,ros_messages_eus(-)?,ros_messages_nodejs(-)?] ros_messages_python? ( dev-ros/std_msgs[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?] )
-REQUIRED_USE=^^ ( python_single_target_python3_7 python_single_target_python3_8 )
+RDEPEND=dev-ros/bondcpp dev-ros/cmake_modules dev-ros/pluginlib:= dev-libs/tinyxml2:= dev-ros/rosconsole dev-libs/console_bridge:= dev-ros/roscpp dev-libs/boost:= sys-apps/util-linux dev-ros/class_loader:= dev-ros/roslib[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?,python_single_target_python3_9(-)?] python_single_target_python3_7? ( dev-python/rospkg[python_targets_python3_7(-)] ) python_single_target_python3_8? ( dev-python/rospkg[python_targets_python3_8(-)] ) python_single_target_python3_9? ( dev-python/rospkg[python_targets_python3_9(-)] ) python_single_target_python3_7? ( dev-lang/python:3.7 >=dev-lang/python-exec-2:=[python_targets_python3_7] ) python_single_target_python3_8? ( dev-lang/python:3.8 >=dev-lang/python-exec-2:=[python_targets_python3_8] ) python_single_target_python3_9? ( dev-lang/python:3.9 >=dev-lang/python-exec-2:=[python_targets_python3_9] ) ros_messages_cxx? ( dev-ros/gencpp:=[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?,python_single_target_python3_9(-)?] ) ros_messages_eus? ( dev-ros/geneus:=[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?,python_single_target_python3_9(-)?] ) ros_messages_python? ( dev-ros/genpy:=[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?,python_single_target_python3_9(-)?] ) ros_messages_lisp? ( dev-ros/genlisp:=[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?,python_single_target_python3_9(-)?] ) ros_messages_nodejs? ( dev-ros/gennodejs:=[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?,python_single_target_python3_9(-)?] ) dev-ros/message_runtime dev-ros/std_msgs[ros_messages_python(-)?,ros_messages_cxx(-)?,ros_messages_lisp(-)?,ros_messages_eus(-)?,ros_messages_nodejs(-)?] ros_messages_python? ( dev-ros/std_msgs[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?,python_single_target_python3_9(-)?] )
+REQUIRED_USE=^^ ( python_single_target_python3_7 python_single_target_python3_8 python_single_target_python3_9 )
 RESTRICT=!test? ( test )
 SLOT=0
 SRC_URI=https://github.com/ros/nodelet_core/archive/1.10.1.tar.gz -> nodelet_core-1.10.1.tar.gz
-_eclasses_=cmake	518e4c9a6a38dfd7afc54b6a7c5de3da	edos2unix	33e347e171066657f91f8b0c72ec8773	eutils	2d5b3f4b315094768576b6799e4f926e	flag-o-matic	c0964e43ba712cb933da5f65b958fa88	l10n	8cdd85e169b835d518bc2fd59f780d8e	multilib	d410501a125f99ffb560b0c523cd3d1e	multiprocessing	cac3169468f893670dac3e7cb940e045	ninja-utils	132cbb376048d079b5a012f5467c4e7f	python-single-r1	d25ac9d5d91fe9d44fda6ec192aca11a	python-utils-r1	20c4a380a6193a089c8c432f3e5f8402	ros-catkin	da71fa78ff032d77417ea27fdd3651f0	toolchain-funcs	24921b57d6561d87cbef4916a296ada4	wrapper	4251d4c84c25f59094fd557e0063a974	xdg-utils	ff2ff954e6b17929574eee4efc5152ba
+_eclasses_=cmake	518e4c9a6a38dfd7afc54b6a7c5de3da	edos2unix	33e347e171066657f91f8b0c72ec8773	eutils	2d5b3f4b315094768576b6799e4f926e	flag-o-matic	bc2e7662a4a9a8643be851982a837ddc	l10n	8cdd85e169b835d518bc2fd59f780d8e	multilib	d410501a125f99ffb560b0c523cd3d1e	multiprocessing	cac3169468f893670dac3e7cb940e045	ninja-utils	132cbb376048d079b5a012f5467c4e7f	python-single-r1	d25ac9d5d91fe9d44fda6ec192aca11a	python-utils-r1	20c4a380a6193a089c8c432f3e5f8402	ros-catkin	0e2ee4c872fdd9df6b66002912d67e54	toolchain-funcs	24921b57d6561d87cbef4916a296ada4	wrapper	4251d4c84c25f59094fd557e0063a974	xdg-utils	ff2ff954e6b17929574eee4efc5152ba
 _md5_=6f04603da3a480d6d36e35e41035680b
diff --git a/metadata/md5-cache/dev-ros/nodelet-9999 b/metadata/md5-cache/dev-ros/nodelet-9999
index 976f4e1055f7..49b583978773 100644
--- a/metadata/md5-cache/dev-ros/nodelet-9999
+++ b/metadata/md5-cache/dev-ros/nodelet-9999
@@ -1,15 +1,15 @@
 BDEPEND=>=dev-vcs/git-1.8.2.1[curl] dev-util/ninja dev-util/cmake
 DEFINED_PHASES=compile configure install prepare setup test unpack
-DEPEND=dev-ros/bondcpp dev-ros/cmake_modules dev-ros/pluginlib:= dev-libs/tinyxml2:= dev-ros/rosconsole dev-libs/console_bridge:= dev-ros/roscpp dev-libs/boost:= sys-apps/util-linux dev-ros/class_loader:= dev-ros/roslib[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?] python_single_target_python3_7? ( dev-python/rospkg[python_targets_python3_7(-)] ) python_single_target_python3_8? ( dev-python/rospkg[python_targets_python3_8(-)] ) python_single_target_python3_7? ( dev-lang/python:3.7 >=dev-lang/python-exec-2:=[python_targets_python3_7] ) python_single_target_python3_8? ( dev-lang/python:3.8 >=dev-lang/python-exec-2:=[python_targets_python3_8] ) python_single_target_python3_7? ( dev-util/catkin[python_targets_python3_7(-)] ) python_single_target_python3_8? ( dev-util/catkin[python_targets_python3_8(-)] ) python_single_target_python3_7? ( dev-python/empy[python_targets_python3_7(-)] ) python_single_target_python3_8? ( dev-python/empy[python_targets_python3_8(-)] ) python_single_target_python3_7? ( dev-lang/python:3.7 >=dev-lang/python-exec-2:=[python_targets_python3_7] ) python_single_target_python3_8? ( dev-lang/python:3.8 >=dev-lang/python-exec-2:=[python_targets_python3_8] ) ros_messages_cxx? ( dev-ros/gencpp:=[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?] ) ros_messages_eus? ( dev-ros/geneus:=[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?] ) ros_messages_python? ( dev-ros/genpy:=[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?] ) ros_messages_lisp? ( dev-ros/genlisp:=[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?] ) ros_messages_nodejs? ( dev-ros/gennodejs:=[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?] ) dev-ros/message_runtime dev-ros/message_generation dev-ros/genmsg[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?] dev-ros/std_msgs[ros_messages_python(-)?,ros_messages_cxx(-)?,ros_messages_lisp(-)?,ros_messages_eus(-)?,ros_messages_nodejs(-)?] ros_messages_python? ( dev-ros/std_msgs[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?] )
+DEPEND=dev-ros/bondcpp dev-ros/cmake_modules dev-ros/pluginlib:= dev-libs/tinyxml2:= dev-ros/rosconsole dev-libs/console_bridge:= dev-ros/roscpp dev-libs/boost:= sys-apps/util-linux dev-ros/class_loader:= dev-ros/roslib[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?,python_single_target_python3_9(-)?] python_single_target_python3_7? ( dev-python/rospkg[python_targets_python3_7(-)] ) python_single_target_python3_8? ( dev-python/rospkg[python_targets_python3_8(-)] ) python_single_target_python3_9? ( dev-python/rospkg[python_targets_python3_9(-)] ) python_single_target_python3_7? ( dev-lang/python:3.7 >=dev-lang/python-exec-2:=[python_targets_python3_7] ) python_single_target_python3_8? ( dev-lang/python:3.8 >=dev-lang/python-exec-2:=[python_targets_python3_8] ) python_single_target_python3_9? ( dev-lang/python:3.9 >=dev-lang/python-exec-2:=[python_targets_python3_9] ) python_single_target_python3_7? ( dev-util/catkin[python_targets_python3_7(-)] ) python_single_target_python3_8? ( dev-util/catkin[python_targets_python3_8(-)] ) python_single_target_python3_9? ( dev-util/catkin[python_targets_python3_9(-)] ) python_single_target_python3_7? ( dev-python/empy[python_targets_python3_7(-)] ) python_single_target_python3_8? ( dev-python/empy[python_targets_python3_8(-)] ) python_single_target_python3_9? ( dev-python/empy[python_targets_python3_9(-)] ) python_single_target_python3_7? ( dev-lang/python:3.7 >=dev-lang/python-exec-2:=[python_targets_python3_7] ) python_single_target_python3_8? ( dev-lang/python:3.8 >=dev-lang/python-exec-2:=[python_targets_python3_8] ) python_single_target_python3_9? ( dev-lang/python:3.9 >=dev-lang/python-exec-2:=[python_targets_python3_9] ) ros_messages_cxx? ( dev-ros/gencpp:=[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?,python_single_target_python3_9(-)?] ) ros_messages_eus? ( dev-ros/geneus:=[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?,python_single_target_python3_9(-)?] ) ros_messages_python? ( dev-ros/genpy:=[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?,python_single_target_python3_9(-)?] ) ros_messages_lisp? ( dev-ros/genlisp:=[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?,python_single_target_python3_9(-)?] ) ros_messages_nodejs? ( dev-ros/gennodejs:=[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?,python_single_target_python3_9(-)?] ) dev-ros/message_runtime dev-ros/message_generation dev-ros/genmsg[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?,python_single_target_python3_9(-)?] dev-ros/std_msgs[ros_messages_python(-)?,ros_messages_cxx(-)?,ros_messages_lisp(-)?,ros_messages_eus(-)?,ros_messages_nodejs(-)?] ros_messages_python? ( dev-ros/std_msgs[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?,python_single_target_python3_9(-)?] )
 DESCRIPTION=Runs multiple algorithms in the same process with zero copy transport
 EAPI=7
 HOMEPAGE=https://wiki.ros.org/nodelet https://github.com/ros/nodelet_core
-IUSE=python_single_target_python3_7 python_single_target_python3_8 test +ros_messages_python +ros_messages_cxx ros_messages_eus ros_messages_lisp ros_messages_nodejs
+IUSE=python_single_target_python3_7 python_single_target_python3_8 python_single_target_python3_9 test +ros_messages_python +ros_messages_cxx ros_messages_eus ros_messages_lisp ros_messages_nodejs
 LICENSE=BSD
 PROPERTIES=live
-RDEPEND=dev-ros/bondcpp dev-ros/cmake_modules dev-ros/pluginlib:= dev-libs/tinyxml2:= dev-ros/rosconsole dev-libs/console_bridge:= dev-ros/roscpp dev-libs/boost:= sys-apps/util-linux dev-ros/class_loader:= dev-ros/roslib[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?] python_single_target_python3_7? ( dev-python/rospkg[python_targets_python3_7(-)] ) python_single_target_python3_8? ( dev-python/rospkg[python_targets_python3_8(-)] ) python_single_target_python3_7? ( dev-lang/python:3.7 >=dev-lang/python-exec-2:=[python_targets_python3_7] ) python_single_target_python3_8? ( dev-lang/python:3.8 >=dev-lang/python-exec-2:=[python_targets_python3_8] ) ros_messages_cxx? ( dev-ros/gencpp:=[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?] ) ros_messages_eus? ( dev-ros/geneus:=[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?] ) ros_messages_python? ( dev-ros/genpy:=[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?] ) ros_messages_lisp? ( dev-ros/genlisp:=[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?] ) ros_messages_nodejs? ( dev-ros/gennodejs:=[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?] ) dev-ros/message_runtime dev-ros/std_msgs[ros_messages_python(-)?,ros_messages_cxx(-)?,ros_messages_lisp(-)?,ros_messages_eus(-)?,ros_messages_nodejs(-)?] ros_messages_python? ( dev-ros/std_msgs[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?] )
-REQUIRED_USE=^^ ( python_single_target_python3_7 python_single_target_python3_8 )
+RDEPEND=dev-ros/bondcpp dev-ros/cmake_modules dev-ros/pluginlib:= dev-libs/tinyxml2:= dev-ros/rosconsole dev-libs/console_bridge:= dev-ros/roscpp dev-libs/boost:= sys-apps/util-linux dev-ros/class_loader:= dev-ros/roslib[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?,python_single_target_python3_9(-)?] python_single_target_python3_7? ( dev-python/rospkg[python_targets_python3_7(-)] ) python_single_target_python3_8? ( dev-python/rospkg[python_targets_python3_8(-)] ) python_single_target_python3_9? ( dev-python/rospkg[python_targets_python3_9(-)] ) python_single_target_python3_7? ( dev-lang/python:3.7 >=dev-lang/python-exec-2:=[python_targets_python3_7] ) python_single_target_python3_8? ( dev-lang/python:3.8 >=dev-lang/python-exec-2:=[python_targets_python3_8] ) python_single_target_python3_9? ( dev-lang/python:3.9 >=dev-lang/python-exec-2:=[python_targets_python3_9] ) ros_messages_cxx? ( dev-ros/gencpp:=[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?,python_single_target_python3_9(-)?] ) ros_messages_eus? ( dev-ros/geneus:=[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?,python_single_target_python3_9(-)?] ) ros_messages_python? ( dev-ros/genpy:=[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?,python_single_target_python3_9(-)?] ) ros_messages_lisp? ( dev-ros/genlisp:=[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?,python_single_target_python3_9(-)?] ) ros_messages_nodejs? ( dev-ros/gennodejs:=[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?,python_single_target_python3_9(-)?] ) dev-ros/message_runtime dev-ros/std_msgs[ros_messages_python(-)?,ros_messages_cxx(-)?,ros_messages_lisp(-)?,ros_messages_eus(-)?,ros_messages_nodejs(-)?] ros_messages_python? ( dev-ros/std_msgs[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?,python_single_target_python3_9(-)?] )
+REQUIRED_USE=^^ ( python_single_target_python3_7 python_single_target_python3_8 python_single_target_python3_9 )
 RESTRICT=!test? ( test )
 SLOT=0
-_eclasses_=cmake	518e4c9a6a38dfd7afc54b6a7c5de3da	edos2unix	33e347e171066657f91f8b0c72ec8773	eutils	2d5b3f4b315094768576b6799e4f926e	flag-o-matic	c0964e43ba712cb933da5f65b958fa88	git-r3	b8e8c92aa5fe8df7187e466138eb4e52	l10n	8cdd85e169b835d518bc2fd59f780d8e	multilib	d410501a125f99ffb560b0c523cd3d1e	multiprocessing	cac3169468f893670dac3e7cb940e045	ninja-utils	132cbb376048d079b5a012f5467c4e7f	python-single-r1	d25ac9d5d91fe9d44fda6ec192aca11a	python-utils-r1	20c4a380a6193a089c8c432f3e5f8402	ros-catkin	da71fa78ff032d77417ea27fdd3651f0	toolchain-funcs	24921b57d6561d87cbef4916a296ada4	wrapper	4251d4c84c25f59094fd557e0063a974	xdg-utils	ff2ff954e6b17929574eee4efc5152ba
+_eclasses_=cmake	518e4c9a6a38dfd7afc54b6a7c5de3da	edos2unix	33e347e171066657f91f8b0c72ec8773	eutils	2d5b3f4b315094768576b6799e4f926e	flag-o-matic	bc2e7662a4a9a8643be851982a837ddc	git-r3	b8e8c92aa5fe8df7187e466138eb4e52	l10n	8cdd85e169b835d518bc2fd59f780d8e	multilib	d410501a125f99ffb560b0c523cd3d1e	multiprocessing	cac3169468f893670dac3e7cb940e045	ninja-utils	132cbb376048d079b5a012f5467c4e7f	python-single-r1	d25ac9d5d91fe9d44fda6ec192aca11a	python-utils-r1	20c4a380a6193a089c8c432f3e5f8402	ros-catkin	0e2ee4c872fdd9df6b66002912d67e54	toolchain-funcs	24921b57d6561d87cbef4916a296ada4	wrapper	4251d4c84c25f59094fd557e0063a974	xdg-utils	ff2ff954e6b17929574eee4efc5152ba
 _md5_=06887e16bc3bd0263ec44d43e74a6faf
diff --git a/metadata/md5-cache/dev-ros/nodelet_topic_tools-1.10.0 b/metadata/md5-cache/dev-ros/nodelet_topic_tools-1.10.0
index c0e6d349a339..ab9422a4de8f 100644
--- a/metadata/md5-cache/dev-ros/nodelet_topic_tools-1.10.0
+++ b/metadata/md5-cache/dev-ros/nodelet_topic_tools-1.10.0
@@ -1,16 +1,16 @@
 BDEPEND=dev-util/ninja dev-util/cmake
 DEFINED_PHASES=compile configure install prepare setup test
-DEPEND=dev-libs/boost:=[threads] dev-ros/dynamic_reconfigure[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?] dev-ros/message_filters dev-ros/nodelet dev-ros/pluginlib dev-ros/roscpp python_single_target_python3_7? ( dev-lang/python:3.7 >=dev-lang/python-exec-2:=[python_targets_python3_7] ) python_single_target_python3_8? ( dev-lang/python:3.8 >=dev-lang/python-exec-2:=[python_targets_python3_8] ) python_single_target_python3_7? ( dev-util/catkin[python_targets_python3_7(-)] ) python_single_target_python3_8? ( dev-util/catkin[python_targets_python3_8(-)] ) python_single_target_python3_7? ( dev-python/empy[python_targets_python3_7(-)] ) python_single_target_python3_8? ( dev-python/empy[python_targets_python3_8(-)] )
+DEPEND=dev-libs/boost:=[threads] dev-ros/dynamic_reconfigure[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?,python_single_target_python3_9(-)?] dev-ros/message_filters dev-ros/nodelet dev-ros/pluginlib dev-ros/roscpp python_single_target_python3_7? ( dev-lang/python:3.7 >=dev-lang/python-exec-2:=[python_targets_python3_7] ) python_single_target_python3_8? ( dev-lang/python:3.8 >=dev-lang/python-exec-2:=[python_targets_python3_8] ) python_single_target_python3_9? ( dev-lang/python:3.9 >=dev-lang/python-exec-2:=[python_targets_python3_9] ) python_single_target_python3_7? ( dev-util/catkin[python_targets_python3_7(-)] ) python_single_target_python3_8? ( dev-util/catkin[python_targets_python3_8(-)] ) python_single_target_python3_9? ( dev-util/catkin[python_targets_python3_9(-)] ) python_single_target_python3_7? ( dev-python/empy[python_targets_python3_7(-)] ) python_single_target_python3_8? ( dev-python/empy[python_targets_python3_8(-)] ) python_single_target_python3_9? ( dev-python/empy[python_targets_python3_9(-)] )
 DESCRIPTION=Common nodelet tools such as a mux, demux and throttle
 EAPI=7
 HOMEPAGE=https://wiki.ros.org/nodelet_topic_tools https://github.com/ros/nodelet_core
-IUSE=python_single_target_python3_7 python_single_target_python3_8 test
+IUSE=python_single_target_python3_7 python_single_target_python3_8 python_single_target_python3_9 test
 KEYWORDS=~amd64 ~arm
 LICENSE=BSD
-RDEPEND=dev-libs/boost:=[threads] dev-ros/dynamic_reconfigure[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?] dev-ros/message_filters dev-ros/nodelet dev-ros/pluginlib dev-ros/roscpp python_single_target_python3_7? ( dev-lang/python:3.7 >=dev-lang/python-exec-2:=[python_targets_python3_7] ) python_single_target_python3_8? ( dev-lang/python:3.8 >=dev-lang/python-exec-2:=[python_targets_python3_8] )
-REQUIRED_USE=^^ ( python_single_target_python3_7 python_single_target_python3_8 )
+RDEPEND=dev-libs/boost:=[threads] dev-ros/dynamic_reconfigure[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?,python_single_target_python3_9(-)?] dev-ros/message_filters dev-ros/nodelet dev-ros/pluginlib dev-ros/roscpp python_single_target_python3_7? ( dev-lang/python:3.7 >=dev-lang/python-exec-2:=[python_targets_python3_7] ) python_single_target_python3_8? ( dev-lang/python:3.8 >=dev-lang/python-exec-2:=[python_targets_python3_8] ) python_single_target_python3_9? ( dev-lang/python:3.9 >=dev-lang/python-exec-2:=[python_targets_python3_9] )
+REQUIRED_USE=^^ ( python_single_target_python3_7 python_single_target_python3_8 python_single_target_python3_9 )
 RESTRICT=!test? ( test )
 SLOT=0
 SRC_URI=https://github.com/ros/nodelet_core/archive/1.10.0.tar.gz -> nodelet_core-1.10.0.tar.gz
-_eclasses_=cmake	518e4c9a6a38dfd7afc54b6a7c5de3da	edos2unix	33e347e171066657f91f8b0c72ec8773	eutils	2d5b3f4b315094768576b6799e4f926e	flag-o-matic	c0964e43ba712cb933da5f65b958fa88	l10n	8cdd85e169b835d518bc2fd59f780d8e	multilib	d410501a125f99ffb560b0c523cd3d1e	multiprocessing	cac3169468f893670dac3e7cb940e045	ninja-utils	132cbb376048d079b5a012f5467c4e7f	python-single-r1	d25ac9d5d91fe9d44fda6ec192aca11a	python-utils-r1	20c4a380a6193a089c8c432f3e5f8402	ros-catkin	da71fa78ff032d77417ea27fdd3651f0	toolchain-funcs	24921b57d6561d87cbef4916a296ada4	wrapper	4251d4c84c25f59094fd557e0063a974	xdg-utils	ff2ff954e6b17929574eee4efc5152ba
+_eclasses_=cmake	518e4c9a6a38dfd7afc54b6a7c5de3da	edos2unix	33e347e171066657f91f8b0c72ec8773	eutils	2d5b3f4b315094768576b6799e4f926e	flag-o-matic	bc2e7662a4a9a8643be851982a837ddc	l10n	8cdd85e169b835d518bc2fd59f780d8e	multilib	d410501a125f99ffb560b0c523cd3d1e	multiprocessing	cac3169468f893670dac3e7cb940e045	ninja-utils	132cbb376048d079b5a012f5467c4e7f	python-single-r1	d25ac9d5d91fe9d44fda6ec192aca11a	python-utils-r1	20c4a380a6193a089c8c432f3e5f8402	ros-catkin	0e2ee4c872fdd9df6b66002912d67e54	toolchain-funcs	24921b57d6561d87cbef4916a296ada4	wrapper	4251d4c84c25f59094fd557e0063a974	xdg-utils	ff2ff954e6b17929574eee4efc5152ba
 _md5_=962551d30beb45ce589288347b0a18d3
diff --git a/metadata/md5-cache/dev-ros/nodelet_topic_tools-1.10.1 b/metadata/md5-cache/dev-ros/nodelet_topic_tools-1.10.1
index 9f30819aa37f..506ce4b28602 100644
--- a/metadata/md5-cache/dev-ros/nodelet_topic_tools-1.10.1
+++ b/metadata/md5-cache/dev-ros/nodelet_topic_tools-1.10.1
@@ -1,16 +1,16 @@
 BDEPEND=dev-util/ninja dev-util/cmake
 DEFINED_PHASES=compile configure install prepare setup test
-DEPEND=dev-libs/boost:=[threads] dev-ros/dynamic_reconfigure[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?] dev-ros/message_filters dev-ros/nodelet dev-ros/pluginlib dev-ros/roscpp python_single_target_python3_7? ( dev-lang/python:3.7 >=dev-lang/python-exec-2:=[python_targets_python3_7] ) python_single_target_python3_8? ( dev-lang/python:3.8 >=dev-lang/python-exec-2:=[python_targets_python3_8] ) python_single_target_python3_7? ( dev-util/catkin[python_targets_python3_7(-)] ) python_single_target_python3_8? ( dev-util/catkin[python_targets_python3_8(-)] ) python_single_target_python3_7? ( dev-python/empy[python_targets_python3_7(-)] ) python_single_target_python3_8? ( dev-python/empy[python_targets_python3_8(-)] )
+DEPEND=dev-libs/boost:=[threads] dev-ros/dynamic_reconfigure[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?,python_single_target_python3_9(-)?] dev-ros/message_filters dev-ros/nodelet dev-ros/pluginlib dev-ros/roscpp python_single_target_python3_7? ( dev-lang/python:3.7 >=dev-lang/python-exec-2:=[python_targets_python3_7] ) python_single_target_python3_8? ( dev-lang/python:3.8 >=dev-lang/python-exec-2:=[python_targets_python3_8] ) python_single_target_python3_9? ( dev-lang/python:3.9 >=dev-lang/python-exec-2:=[python_targets_python3_9] ) python_single_target_python3_7? ( dev-util/catkin[python_targets_python3_7(-)] ) python_single_target_python3_8? ( dev-util/catkin[python_targets_python3_8(-)] ) python_single_target_python3_9? ( dev-util/catkin[python_targets_python3_9(-)] ) python_single_target_python3_7? ( dev-python/empy[python_targets_python3_7(-)] ) python_single_target_python3_8? ( dev-python/empy[python_targets_python3_8(-)] ) python_single_target_python3_9? ( dev-python/empy[python_targets_python3_9(-)] )
 DESCRIPTION=Common nodelet tools such as a mux, demux and throttle
 EAPI=7
 HOMEPAGE=https://wiki.ros.org/nodelet_topic_tools https://github.com/ros/nodelet_core
-IUSE=python_single_target_python3_7 python_single_target_python3_8 test
+IUSE=python_single_target_python3_7 python_single_target_python3_8 python_single_target_python3_9 test
 KEYWORDS=~amd64 ~arm
 LICENSE=BSD
-RDEPEND=dev-libs/boost:=[threads] dev-ros/dynamic_reconfigure[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?] dev-ros/message_filters dev-ros/nodelet dev-ros/pluginlib dev-ros/roscpp python_single_target_python3_7? ( dev-lang/python:3.7 >=dev-lang/python-exec-2:=[python_targets_python3_7] ) python_single_target_python3_8? ( dev-lang/python:3.8 >=dev-lang/python-exec-2:=[python_targets_python3_8] )
-REQUIRED_USE=^^ ( python_single_target_python3_7 python_single_target_python3_8 )
+RDEPEND=dev-libs/boost:=[threads] dev-ros/dynamic_reconfigure[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?,python_single_target_python3_9(-)?] dev-ros/message_filters dev-ros/nodelet dev-ros/pluginlib dev-ros/roscpp python_single_target_python3_7? ( dev-lang/python:3.7 >=dev-lang/python-exec-2:=[python_targets_python3_7] ) python_single_target_python3_8? ( dev-lang/python:3.8 >=dev-lang/python-exec-2:=[python_targets_python3_8] ) python_single_target_python3_9? ( dev-lang/python:3.9 >=dev-lang/python-exec-2:=[python_targets_python3_9] )
+REQUIRED_USE=^^ ( python_single_target_python3_7 python_single_target_python3_8 python_single_target_python3_9 )
 RESTRICT=!test? ( test )
 SLOT=0
 SRC_URI=https://github.com/ros/nodelet_core/archive/1.10.1.tar.gz -> nodelet_core-1.10.1.tar.gz
-_eclasses_=cmake	518e4c9a6a38dfd7afc54b6a7c5de3da	edos2unix	33e347e171066657f91f8b0c72ec8773	eutils	2d5b3f4b315094768576b6799e4f926e	flag-o-matic	c0964e43ba712cb933da5f65b958fa88	l10n	8cdd85e169b835d518bc2fd59f780d8e	multilib	d410501a125f99ffb560b0c523cd3d1e	multiprocessing	cac3169468f893670dac3e7cb940e045	ninja-utils	132cbb376048d079b5a012f5467c4e7f	python-single-r1	d25ac9d5d91fe9d44fda6ec192aca11a	python-utils-r1	20c4a380a6193a089c8c432f3e5f8402	ros-catkin	da71fa78ff032d77417ea27fdd3651f0	toolchain-funcs	24921b57d6561d87cbef4916a296ada4	wrapper	4251d4c84c25f59094fd557e0063a974	xdg-utils	ff2ff954e6b17929574eee4efc5152ba
+_eclasses_=cmake	518e4c9a6a38dfd7afc54b6a7c5de3da	edos2unix	33e347e171066657f91f8b0c72ec8773	eutils	2d5b3f4b315094768576b6799e4f926e	flag-o-matic	bc2e7662a4a9a8643be851982a837ddc	l10n	8cdd85e169b835d518bc2fd59f780d8e	multilib	d410501a125f99ffb560b0c523cd3d1e	multiprocessing	cac3169468f893670dac3e7cb940e045	ninja-utils	132cbb376048d079b5a012f5467c4e7f	python-single-r1	d25ac9d5d91fe9d44fda6ec192aca11a	python-utils-r1	20c4a380a6193a089c8c432f3e5f8402	ros-catkin	0e2ee4c872fdd9df6b66002912d67e54	toolchain-funcs	24921b57d6561d87cbef4916a296ada4	wrapper	4251d4c84c25f59094fd557e0063a974	xdg-utils	ff2ff954e6b17929574eee4efc5152ba
 _md5_=10d24d7ffb6b97623e3d8f228523683b
diff --git a/metadata/md5-cache/dev-ros/nodelet_topic_tools-9999 b/metadata/md5-cache/dev-ros/nodelet_topic_tools-9999
index c5fd8656defa..7807300ac9e6 100644
--- a/metadata/md5-cache/dev-ros/nodelet_topic_tools-9999
+++ b/metadata/md5-cache/dev-ros/nodelet_topic_tools-9999
@@ -1,15 +1,15 @@
 BDEPEND=>=dev-vcs/git-1.8.2.1[curl] dev-util/ninja dev-util/cmake
 DEFINED_PHASES=compile configure install prepare setup test unpack
-DEPEND=dev-libs/boost:=[threads] dev-ros/dynamic_reconfigure[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?] dev-ros/message_filters dev-ros/nodelet dev-ros/pluginlib dev-ros/roscpp python_single_target_python3_7? ( dev-lang/python:3.7 >=dev-lang/python-exec-2:=[python_targets_python3_7] ) python_single_target_python3_8? ( dev-lang/python:3.8 >=dev-lang/python-exec-2:=[python_targets_python3_8] ) python_single_target_python3_7? ( dev-util/catkin[python_targets_python3_7(-)] ) python_single_target_python3_8? ( dev-util/catkin[python_targets_python3_8(-)] ) python_single_target_python3_7? ( dev-python/empy[python_targets_python3_7(-)] ) python_single_target_python3_8? ( dev-python/empy[python_targets_python3_8(-)] )
+DEPEND=dev-libs/boost:=[threads] dev-ros/dynamic_reconfigure[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?,python_single_target_python3_9(-)?] dev-ros/message_filters dev-ros/nodelet dev-ros/pluginlib dev-ros/roscpp python_single_target_python3_7? ( dev-lang/python:3.7 >=dev-lang/python-exec-2:=[python_targets_python3_7] ) python_single_target_python3_8? ( dev-lang/python:3.8 >=dev-lang/python-exec-2:=[python_targets_python3_8] ) python_single_target_python3_9? ( dev-lang/python:3.9 >=dev-lang/python-exec-2:=[python_targets_python3_9] ) python_single_target_python3_7? ( dev-util/catkin[python_targets_python3_7(-)] ) python_single_target_python3_8? ( dev-util/catkin[python_targets_python3_8(-)] ) python_single_target_python3_9? ( dev-util/catkin[python_targets_python3_9(-)] ) python_single_target_python3_7? ( dev-python/empy[python_targets_python3_7(-)] ) python_single_target_python3_8? ( dev-python/empy[python_targets_python3_8(-)] ) python_single_target_python3_9? ( dev-python/empy[python_targets_python3_9(-)] )
 DESCRIPTION=Common nodelet tools such as a mux, demux and throttle
 EAPI=7
 HOMEPAGE=https://wiki.ros.org/nodelet_topic_tools https://github.com/ros/nodelet_core
-IUSE=python_single_target_python3_7 python_single_target_python3_8 test
+IUSE=python_single_target_python3_7 python_single_target_python3_8 python_single_target_python3_9 test
 LICENSE=BSD
 PROPERTIES=live
-RDEPEND=dev-libs/boost:=[threads] dev-ros/dynamic_reconfigure[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?] dev-ros/message_filters dev-ros/nodelet dev-ros/pluginlib dev-ros/roscpp python_single_target_python3_7? ( dev-lang/python:3.7 >=dev-lang/python-exec-2:=[python_targets_python3_7] ) python_single_target_python3_8? ( dev-lang/python:3.8 >=dev-lang/python-exec-2:=[python_targets_python3_8] )
-REQUIRED_USE=^^ ( python_single_target_python3_7 python_single_target_python3_8 )
+RDEPEND=dev-libs/boost:=[threads] dev-ros/dynamic_reconfigure[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?,python_single_target_python3_9(-)?] dev-ros/message_filters dev-ros/nodelet dev-ros/pluginlib dev-ros/roscpp python_single_target_python3_7? ( dev-lang/python:3.7 >=dev-lang/python-exec-2:=[python_targets_python3_7] ) python_single_target_python3_8? ( dev-lang/python:3.8 >=dev-lang/python-exec-2:=[python_targets_python3_8] ) python_single_target_python3_9? ( dev-lang/python:3.9 >=dev-lang/python-exec-2:=[python_targets_python3_9] )
+REQUIRED_USE=^^ ( python_single_target_python3_7 python_single_target_python3_8 python_single_target_python3_9 )
 RESTRICT=!test? ( test )
 SLOT=0
-_eclasses_=cmake	518e4c9a6a38dfd7afc54b6a7c5de3da	edos2unix	33e347e171066657f91f8b0c72ec8773	eutils	2d5b3f4b315094768576b6799e4f926e	flag-o-matic	c0964e43ba712cb933da5f65b958fa88	git-r3	b8e8c92aa5fe8df7187e466138eb4e52	l10n	8cdd85e169b835d518bc2fd59f780d8e	multilib	d410501a125f99ffb560b0c523cd3d1e	multiprocessing	cac3169468f893670dac3e7cb940e045	ninja-utils	132cbb376048d079b5a012f5467c4e7f	python-single-r1	d25ac9d5d91fe9d44fda6ec192aca11a	python-utils-r1	20c4a380a6193a089c8c432f3e5f8402	ros-catkin	da71fa78ff032d77417ea27fdd3651f0	toolchain-funcs	24921b57d6561d87cbef4916a296ada4	wrapper	4251d4c84c25f59094fd557e0063a974	xdg-utils	ff2ff954e6b17929574eee4efc5152ba
+_eclasses_=cmake	518e4c9a6a38dfd7afc54b6a7c5de3da	edos2unix	33e347e171066657f91f8b0c72ec8773	eutils	2d5b3f4b315094768576b6799e4f926e	flag-o-matic	bc2e7662a4a9a8643be851982a837ddc	git-r3	b8e8c92aa5fe8df7187e466138eb4e52	l10n	8cdd85e169b835d518bc2fd59f780d8e	multilib	d410501a125f99ffb560b0c523cd3d1e	multiprocessing	cac3169468f893670dac3e7cb940e045	ninja-utils	132cbb376048d079b5a012f5467c4e7f	python-single-r1	d25ac9d5d91fe9d44fda6ec192aca11a	python-utils-r1	20c4a380a6193a089c8c432f3e5f8402	ros-catkin	0e2ee4c872fdd9df6b66002912d67e54	toolchain-funcs	24921b57d6561d87cbef4916a296ada4	wrapper	4251d4c84c25f59094fd557e0063a974	xdg-utils	ff2ff954e6b17929574eee4efc5152ba
 _md5_=962551d30beb45ce589288347b0a18d3
diff --git a/metadata/md5-cache/dev-ros/nodelet_tutorial_math-0.1.12 b/metadata/md5-cache/dev-ros/nodelet_tutorial_math-0.1.12
index 768e215c667e..2257083615b3 100644
--- a/metadata/md5-cache/dev-ros/nodelet_tutorial_math-0.1.12
+++ b/metadata/md5-cache/dev-ros/nodelet_tutorial_math-0.1.12
@@ -1,16 +1,16 @@
 BDEPEND=dev-util/ninja dev-util/cmake
 DEFINED_PHASES=compile configure install prepare setup test
-DEPEND=dev-ros/nodelet dev-libs/console_bridge:= dev-ros/roscpp dev-ros/std_msgs[ros_messages_cxx(-)] dev-libs/boost:= python_single_target_python3_7? ( dev-lang/python:3.7 >=dev-lang/python-exec-2:=[python_targets_python3_7] ) python_single_target_python3_8? ( dev-lang/python:3.8 >=dev-lang/python-exec-2:=[python_targets_python3_8] ) python_single_target_python3_7? ( dev-util/catkin[python_targets_python3_7(-)] ) python_single_target_python3_8? ( dev-util/catkin[python_targets_python3_8(-)] ) python_single_target_python3_7? ( dev-python/empy[python_targets_python3_7(-)] ) python_single_target_python3_8? ( dev-python/empy[python_targets_python3_8(-)] )
+DEPEND=dev-ros/nodelet dev-libs/console_bridge:= dev-ros/roscpp dev-ros/std_msgs[ros_messages_cxx(-)] dev-libs/boost:= python_single_target_python3_7? ( dev-lang/python:3.7 >=dev-lang/python-exec-2:=[python_targets_python3_7] ) python_single_target_python3_8? ( dev-lang/python:3.8 >=dev-lang/python-exec-2:=[python_targets_python3_8] ) python_single_target_python3_9? ( dev-lang/python:3.9 >=dev-lang/python-exec-2:=[python_targets_python3_9] ) python_single_target_python3_7? ( dev-util/catkin[python_targets_python3_7(-)] ) python_single_target_python3_8? ( dev-util/catkin[python_targets_python3_8(-)] ) python_single_target_python3_9? ( dev-util/catkin[python_targets_python3_9(-)] ) python_single_target_python3_7? ( dev-python/empy[python_targets_python3_7(-)] ) python_single_target_python3_8? ( dev-python/empy[python_targets_python3_8(-)] ) python_single_target_python3_9? ( dev-python/empy[python_targets_python3_9(-)] )
 DESCRIPTION=Nodelet tutorial
 EAPI=7
 HOMEPAGE=https://wiki.ros.org/nodelet_tutorial_math https://github.com/ros/common_tutorials
-IUSE=python_single_target_python3_7 python_single_target_python3_8 test
+IUSE=python_single_target_python3_7 python_single_target_python3_8 python_single_target_python3_9 test
 KEYWORDS=~amd64
 LICENSE=BSD
-RDEPEND=dev-ros/nodelet dev-libs/console_bridge:= dev-ros/roscpp dev-ros/std_msgs[ros_messages_cxx(-)] dev-libs/boost:= python_single_target_python3_7? ( dev-lang/python:3.7 >=dev-lang/python-exec-2:=[python_targets_python3_7] ) python_single_target_python3_8? ( dev-lang/python:3.8 >=dev-lang/python-exec-2:=[python_targets_python3_8] )
-REQUIRED_USE=^^ ( python_single_target_python3_7 python_single_target_python3_8 )
+RDEPEND=dev-ros/nodelet dev-libs/console_bridge:= dev-ros/roscpp dev-ros/std_msgs[ros_messages_cxx(-)] dev-libs/boost:= python_single_target_python3_7? ( dev-lang/python:3.7 >=dev-lang/python-exec-2:=[python_targets_python3_7] ) python_single_target_python3_8? ( dev-lang/python:3.8 >=dev-lang/python-exec-2:=[python_targets_python3_8] ) python_single_target_python3_9? ( dev-lang/python:3.9 >=dev-lang/python-exec-2:=[python_targets_python3_9] )
+REQUIRED_USE=^^ ( python_single_target_python3_7 python_single_target_python3_8 python_single_target_python3_9 )
 RESTRICT=!test? ( test )
 SLOT=0
 SRC_URI=https://github.com/ros/common_tutorials/archive/0.1.12.tar.gz -> common_tutorials-0.1.12.tar.gz
-_eclasses_=cmake	518e4c9a6a38dfd7afc54b6a7c5de3da	edos2unix	33e347e171066657f91f8b0c72ec8773	eutils	2d5b3f4b315094768576b6799e4f926e	flag-o-matic	c0964e43ba712cb933da5f65b958fa88	l10n	8cdd85e169b835d518bc2fd59f780d8e	multilib	d410501a125f99ffb560b0c523cd3d1e	multiprocessing	cac3169468f893670dac3e7cb940e045	ninja-utils	132cbb376048d079b5a012f5467c4e7f	python-single-r1	d25ac9d5d91fe9d44fda6ec192aca11a	python-utils-r1	20c4a380a6193a089c8c432f3e5f8402	ros-catkin	da71fa78ff032d77417ea27fdd3651f0	toolchain-funcs	24921b57d6561d87cbef4916a296ada4	wrapper	4251d4c84c25f59094fd557e0063a974	xdg-utils	ff2ff954e6b17929574eee4efc5152ba
+_eclasses_=cmake	518e4c9a6a38dfd7afc54b6a7c5de3da	edos2unix	33e347e171066657f91f8b0c72ec8773	eutils	2d5b3f4b315094768576b6799e4f926e	flag-o-matic	bc2e7662a4a9a8643be851982a837ddc	l10n	8cdd85e169b835d518bc2fd59f780d8e	multilib	d410501a125f99ffb560b0c523cd3d1e	multiprocessing	cac3169468f893670dac3e7cb940e045	ninja-utils	132cbb376048d079b5a012f5467c4e7f	python-single-r1	d25ac9d5d91fe9d44fda6ec192aca11a	python-utils-r1	20c4a380a6193a089c8c432f3e5f8402	ros-catkin	0e2ee4c872fdd9df6b66002912d67e54	toolchain-funcs	24921b57d6561d87cbef4916a296ada4	wrapper	4251d4c84c25f59094fd557e0063a974	xdg-utils	ff2ff954e6b17929574eee4efc5152ba
 _md5_=2086caf097813e63bb91115c4a72df23
diff --git a/metadata/md5-cache/dev-ros/nodelet_tutorial_math-0.2.0 b/metadata/md5-cache/dev-ros/nodelet_tutorial_math-0.2.0
index 3ad6ce716015..cc9491b44ab8 100644
--- a/metadata/md5-cache/dev-ros/nodelet_tutorial_math-0.2.0
+++ b/metadata/md5-cache/dev-ros/nodelet_tutorial_math-0.2.0
@@ -1,16 +1,16 @@
 BDEPEND=dev-util/ninja dev-util/cmake
 DEFINED_PHASES=compile configure install prepare setup test
-DEPEND=dev-ros/nodelet dev-libs/console_bridge:= dev-ros/roscpp dev-ros/std_msgs[ros_messages_cxx(-)] dev-libs/boost:= python_single_target_python3_7? ( dev-lang/python:3.7 >=dev-lang/python-exec-2:=[python_targets_python3_7] ) python_single_target_python3_8? ( dev-lang/python:3.8 >=dev-lang/python-exec-2:=[python_targets_python3_8] ) python_single_target_python3_7? ( dev-util/catkin[python_targets_python3_7(-)] ) python_single_target_python3_8? ( dev-util/catkin[python_targets_python3_8(-)] ) python_single_target_python3_7? ( dev-python/empy[python_targets_python3_7(-)] ) python_single_target_python3_8? ( dev-python/empy[python_targets_python3_8(-)] )
+DEPEND=dev-ros/nodelet dev-libs/console_bridge:= dev-ros/roscpp dev-ros/std_msgs[ros_messages_cxx(-)] dev-libs/boost:= python_single_target_python3_7? ( dev-lang/python:3.7 >=dev-lang/python-exec-2:=[python_targets_python3_7] ) python_single_target_python3_8? ( dev-lang/python:3.8 >=dev-lang/python-exec-2:=[python_targets_python3_8] ) python_single_target_python3_9? ( dev-lang/python:3.9 >=dev-lang/python-exec-2:=[python_targets_python3_9] ) python_single_target_python3_7? ( dev-util/catkin[python_targets_python3_7(-)] ) python_single_target_python3_8? ( dev-util/catkin[python_targets_python3_8(-)] ) python_single_target_python3_9? ( dev-util/catkin[python_targets_python3_9(-)] ) python_single_target_python3_7? ( dev-python/empy[python_targets_python3_7(-)] ) python_single_target_python3_8? ( dev-python/empy[python_targets_python3_8(-)] ) python_single_target_python3_9? ( dev-python/empy[python_targets_python3_9(-)] )
 DESCRIPTION=Nodelet tutorial
 EAPI=7
 HOMEPAGE=https://wiki.ros.org/nodelet_tutorial_math https://github.com/ros/common_tutorials
-IUSE=python_single_target_python3_7 python_single_target_python3_8 test
+IUSE=python_single_target_python3_7 python_single_target_python3_8 python_single_target_python3_9 test
 KEYWORDS=~amd64
 LICENSE=BSD
-RDEPEND=dev-ros/nodelet dev-libs/console_bridge:= dev-ros/roscpp dev-ros/std_msgs[ros_messages_cxx(-)] dev-libs/boost:= python_single_target_python3_7? ( dev-lang/python:3.7 >=dev-lang/python-exec-2:=[python_targets_python3_7] ) python_single_target_python3_8? ( dev-lang/python:3.8 >=dev-lang/python-exec-2:=[python_targets_python3_8] )
-REQUIRED_USE=^^ ( python_single_target_python3_7 python_single_target_python3_8 )
+RDEPEND=dev-ros/nodelet dev-libs/console_bridge:= dev-ros/roscpp dev-ros/std_msgs[ros_messages_cxx(-)] dev-libs/boost:= python_single_target_python3_7? ( dev-lang/python:3.7 >=dev-lang/python-exec-2:=[python_targets_python3_7] ) python_single_target_python3_8? ( dev-lang/python:3.8 >=dev-lang/python-exec-2:=[python_targets_python3_8] ) python_single_target_python3_9? ( dev-lang/python:3.9 >=dev-lang/python-exec-2:=[python_targets_python3_9] )
+REQUIRED_USE=^^ ( python_single_target_python3_7 python_single_target_python3_8 python_single_target_python3_9 )
 RESTRICT=!test? ( test )
 SLOT=0
 SRC_URI=https://github.com/ros/common_tutorials/archive/0.2.0.tar.gz -> common_tutorials-0.2.0.tar.gz
-_eclasses_=cmake	518e4c9a6a38dfd7afc54b6a7c5de3da	edos2unix	33e347e171066657f91f8b0c72ec8773	eutils	2d5b3f4b315094768576b6799e4f926e	flag-o-matic	c0964e43ba712cb933da5f65b958fa88	l10n	8cdd85e169b835d518bc2fd59f780d8e	multilib	d410501a125f99ffb560b0c523cd3d1e	multiprocessing	cac3169468f893670dac3e7cb940e045	ninja-utils	132cbb376048d079b5a012f5467c4e7f	python-single-r1	d25ac9d5d91fe9d44fda6ec192aca11a	python-utils-r1	20c4a380a6193a089c8c432f3e5f8402	ros-catkin	da71fa78ff032d77417ea27fdd3651f0	toolchain-funcs	24921b57d6561d87cbef4916a296ada4	wrapper	4251d4c84c25f59094fd557e0063a974	xdg-utils	ff2ff954e6b17929574eee4efc5152ba
+_eclasses_=cmake	518e4c9a6a38dfd7afc54b6a7c5de3da	edos2unix	33e347e171066657f91f8b0c72ec8773	eutils	2d5b3f4b315094768576b6799e4f926e	flag-o-matic	bc2e7662a4a9a8643be851982a837ddc	l10n	8cdd85e169b835d518bc2fd59f780d8e	multilib	d410501a125f99ffb560b0c523cd3d1e	multiprocessing	cac3169468f893670dac3e7cb940e045	ninja-utils	132cbb376048d079b5a012f5467c4e7f	python-single-r1	d25ac9d5d91fe9d44fda6ec192aca11a	python-utils-r1	20c4a380a6193a089c8c432f3e5f8402	ros-catkin	0e2ee4c872fdd9df6b66002912d67e54	toolchain-funcs	24921b57d6561d87cbef4916a296ada4	wrapper	4251d4c84c25f59094fd557e0063a974	xdg-utils	ff2ff954e6b17929574eee4efc5152ba
 _md5_=2086caf097813e63bb91115c4a72df23
diff --git a/metadata/md5-cache/dev-ros/nodelet_tutorial_math-9999 b/metadata/md5-cache/dev-ros/nodelet_tutorial_math-9999
index 53551c530ac7..cef2d10832c9 100644
--- a/metadata/md5-cache/dev-ros/nodelet_tutorial_math-9999
+++ b/metadata/md5-cache/dev-ros/nodelet_tutorial_math-9999
@@ -1,15 +1,15 @@
 BDEPEND=>=dev-vcs/git-1.8.2.1[curl] dev-util/ninja dev-util/cmake
 DEFINED_PHASES=compile configure install prepare setup test unpack
-DEPEND=dev-ros/nodelet dev-libs/console_bridge:= dev-ros/roscpp dev-ros/std_msgs[ros_messages_cxx(-)] dev-libs/boost:= python_single_target_python3_7? ( dev-lang/python:3.7 >=dev-lang/python-exec-2:=[python_targets_python3_7] ) python_single_target_python3_8? ( dev-lang/python:3.8 >=dev-lang/python-exec-2:=[python_targets_python3_8] ) python_single_target_python3_7? ( dev-util/catkin[python_targets_python3_7(-)] ) python_single_target_python3_8? ( dev-util/catkin[python_targets_python3_8(-)] ) python_single_target_python3_7? ( dev-python/empy[python_targets_python3_7(-)] ) python_single_target_python3_8? ( dev-python/empy[python_targets_python3_8(-)] )
+DEPEND=dev-ros/nodelet dev-libs/console_bridge:= dev-ros/roscpp dev-ros/std_msgs[ros_messages_cxx(-)] dev-libs/boost:= python_single_target_python3_7? ( dev-lang/python:3.7 >=dev-lang/python-exec-2:=[python_targets_python3_7] ) python_single_target_python3_8? ( dev-lang/python:3.8 >=dev-lang/python-exec-2:=[python_targets_python3_8] ) python_single_target_python3_9? ( dev-lang/python:3.9 >=dev-lang/python-exec-2:=[python_targets_python3_9] ) python_single_target_python3_7? ( dev-util/catkin[python_targets_python3_7(-)] ) python_single_target_python3_8? ( dev-util/catkin[python_targets_python3_8(-)] ) python_single_target_python3_9? ( dev-util/catkin[python_targets_python3_9(-)] ) python_single_target_python3_7? ( dev-python/empy[python_targets_python3_7(-)] ) python_single_target_python3_8? ( dev-python/empy[python_targets_python3_8(-)] ) python_single_target_python3_9? ( dev-python/empy[python_targets_python3_9(-)] )
 DESCRIPTION=Nodelet tutorial
 EAPI=7
 HOMEPAGE=https://wiki.ros.org/nodelet_tutorial_math https://github.com/ros/common_tutorials
-IUSE=python_single_target_python3_7 python_single_target_python3_8 test
+IUSE=python_single_target_python3_7 python_single_target_python3_8 python_single_target_python3_9 test
 LICENSE=BSD
 PROPERTIES=live
-RDEPEND=dev-ros/nodelet dev-libs/console_bridge:= dev-ros/roscpp dev-ros/std_msgs[ros_messages_cxx(-)] dev-libs/boost:= python_single_target_python3_7? ( dev-lang/python:3.7 >=dev-lang/python-exec-2:=[python_targets_python3_7] ) python_single_target_python3_8? ( dev-lang/python:3.8 >=dev-lang/python-exec-2:=[python_targets_python3_8] )
-REQUIRED_USE=^^ ( python_single_target_python3_7 python_single_target_python3_8 )
+RDEPEND=dev-ros/nodelet dev-libs/console_bridge:= dev-ros/roscpp dev-ros/std_msgs[ros_messages_cxx(-)] dev-libs/boost:= python_single_target_python3_7? ( dev-lang/python:3.7 >=dev-lang/python-exec-2:=[python_targets_python3_7] ) python_single_target_python3_8? ( dev-lang/python:3.8 >=dev-lang/python-exec-2:=[python_targets_python3_8] ) python_single_target_python3_9? ( dev-lang/python:3.9 >=dev-lang/python-exec-2:=[python_targets_python3_9] )
+REQUIRED_USE=^^ ( python_single_target_python3_7 python_single_target_python3_8 python_single_target_python3_9 )
 RESTRICT=!test? ( test )
 SLOT=0
-_eclasses_=cmake	518e4c9a6a38dfd7afc54b6a7c5de3da	edos2unix	33e347e171066657f91f8b0c72ec8773	eutils	2d5b3f4b315094768576b6799e4f926e	flag-o-matic	c0964e43ba712cb933da5f65b958fa88	git-r3	b8e8c92aa5fe8df7187e466138eb4e52	l10n	8cdd85e169b835d518bc2fd59f780d8e	multilib	d410501a125f99ffb560b0c523cd3d1e	multiprocessing	cac3169468f893670dac3e7cb940e045	ninja-utils	132cbb376048d079b5a012f5467c4e7f	python-single-r1	d25ac9d5d91fe9d44fda6ec192aca11a	python-utils-r1	20c4a380a6193a089c8c432f3e5f8402	ros-catkin	da71fa78ff032d77417ea27fdd3651f0	toolchain-funcs	24921b57d6561d87cbef4916a296ada4	wrapper	4251d4c84c25f59094fd557e0063a974	xdg-utils	ff2ff954e6b17929574eee4efc5152ba
+_eclasses_=cmake	518e4c9a6a38dfd7afc54b6a7c5de3da	edos2unix	33e347e171066657f91f8b0c72ec8773	eutils	2d5b3f4b315094768576b6799e4f926e	flag-o-matic	bc2e7662a4a9a8643be851982a837ddc	git-r3	b8e8c92aa5fe8df7187e466138eb4e52	l10n	8cdd85e169b835d518bc2fd59f780d8e	multilib	d410501a125f99ffb560b0c523cd3d1e	multiprocessing	cac3169468f893670dac3e7cb940e045	ninja-utils	132cbb376048d079b5a012f5467c4e7f	python-single-r1	d25ac9d5d91fe9d44fda6ec192aca11a	python-utils-r1	20c4a380a6193a089c8c432f3e5f8402	ros-catkin	0e2ee4c872fdd9df6b66002912d67e54	toolchain-funcs	24921b57d6561d87cbef4916a296ada4	wrapper	4251d4c84c25f59094fd557e0063a974	xdg-utils	ff2ff954e6b17929574eee4efc5152ba
 _md5_=2086caf097813e63bb91115c4a72df23
diff --git a/metadata/md5-cache/dev-ros/object_recognition_msgs-0.4.2 b/metadata/md5-cache/dev-ros/object_recognition_msgs-0.4.2
index 6297ba3d716f..af961b388491 100644
--- a/metadata/md5-cache/dev-ros/object_recognition_msgs-0.4.2
+++ b/metadata/md5-cache/dev-ros/object_recognition_msgs-0.4.2
@@ -1,16 +1,16 @@
 BDEPEND=dev-util/ninja dev-util/cmake
 DEFINED_PHASES=compile configure install prepare setup test
-DEPEND=python_single_target_python3_7? ( dev-lang/python:3.7 >=dev-lang/python-exec-2:=[python_targets_python3_7] ) python_single_target_python3_8? ( dev-lang/python:3.8 >=dev-lang/python-exec-2:=[python_targets_python3_8] ) python_single_target_python3_7? ( dev-util/catkin[python_targets_python3_7(-)] ) python_single_target_python3_8? ( dev-util/catkin[python_targets_python3_8(-)] ) python_single_target_python3_7? ( dev-python/empy[python_targets_python3_7(-)] ) python_single_target_python3_8? ( dev-python/empy[python_targets_python3_8(-)] ) python_single_target_python3_7? ( dev-lang/python:3.7 >=dev-lang/python-exec-2:=[python_targets_python3_7] ) python_single_target_python3_8? ( dev-lang/python:3.8 >=dev-lang/python-exec-2:=[python_targets_python3_8] ) ros_messages_cxx? ( dev-ros/gencpp:=[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?] ) ros_messages_eus? ( dev-ros/geneus:=[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?] ) ros_messages_python? ( dev-ros/genpy:=[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?] ) ros_messages_lisp? ( dev-ros/genlisp:=[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?] ) ros_messages_nodejs? ( dev-ros/gennodejs:=[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?] ) dev-ros/message_runtime dev-ros/message_generation dev-ros/genmsg[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?] dev-ros/actionlib_msgs[ros_messages_python(-)?,ros_messages_cxx(-)?,ros_messages_lisp(-)?,ros_messages_eus(-)?,ros_messages_nodejs(-)?] ros_messages_python? ( dev-ros/actionlib_msgs[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?] ) dev-ros/geometry_msgs[ros_messages_python(-)?,ros_messages_cxx(-)?,ros_messages_lisp(-)?,ros_messages_eus(-)?,ros_messages_nodejs(-)?] ros_messages_python? ( dev-ros/geometry_msgs[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?] ) dev-ros/sensor_msgs[ros_messages_python(-)?,ros_messages_cxx(-)?,ros_messages_lisp(-)?,ros_messages_eus(-)?,ros_messages_nodejs(-)?] ros_messages_python? ( dev-ros/sensor_msgs[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?] ) dev-ros/shape_msgs[ros_messages_python(-)?,ros_messages_cxx(-)?,ros_messages_lisp(-)?,ros_messages_eus(-)?,ros_messages_nodejs(-)?] ros_messages_python? ( dev-ros/shape_msgs[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?] ) dev-ros/std_msgs[ros_messages_python(-)?,ros_messages_cxx(-)?,ros_messages_lisp(-)?,ros_messages_eus(-)?,ros_messages_nodejs(-)?] ros_messages_python? ( dev-ros/std_msgs[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?] )
+DEPEND=python_single_target_python3_7? ( dev-lang/python:3.7 >=dev-lang/python-exec-2:=[python_targets_python3_7] ) python_single_target_python3_8? ( dev-lang/python:3.8 >=dev-lang/python-exec-2:=[python_targets_python3_8] ) python_single_target_python3_9? ( dev-lang/python:3.9 >=dev-lang/python-exec-2:=[python_targets_python3_9] ) python_single_target_python3_7? ( dev-util/catkin[python_targets_python3_7(-)] ) python_single_target_python3_8? ( dev-util/catkin[python_targets_python3_8(-)] ) python_single_target_python3_9? ( dev-util/catkin[python_targets_python3_9(-)] ) python_single_target_python3_7? ( dev-python/empy[python_targets_python3_7(-)] ) python_single_target_python3_8? ( dev-python/empy[python_targets_python3_8(-)] ) python_single_target_python3_9? ( dev-python/empy[python_targets_python3_9(-)] ) python_single_target_python3_7? ( dev-lang/python:3.7 >=dev-lang/python-exec-2:=[python_targets_python3_7] ) python_single_target_python3_8? ( dev-lang/python:3.8 >=dev-lang/python-exec-2:=[python_targets_python3_8] ) python_single_target_python3_9? ( dev-lang/python:3.9 >=dev-lang/python-exec-2:=[python_targets_python3_9] ) ros_messages_cxx? ( dev-ros/gencpp:=[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?,python_single_target_python3_9(-)?] ) ros_messages_eus? ( dev-ros/geneus:=[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?,python_single_target_python3_9(-)?] ) ros_messages_python? ( dev-ros/genpy:=[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?,python_single_target_python3_9(-)?] ) ros_messages_lisp? ( dev-ros/genlisp:=[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?,python_single_target_python3_9(-)?] ) ros_messages_nodejs? ( dev-ros/gennodejs:=[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?,python_single_target_python3_9(-)?] ) dev-ros/message_runtime dev-ros/message_generation dev-ros/genmsg[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?,python_single_target_python3_9(-)?] dev-ros/actionlib_msgs[ros_messages_python(-)?,ros_messages_cxx(-)?,ros_messages_lisp(-)?,ros_messages_eus(-)?,ros_messages_nodejs(-)?] ros_messages_python? ( dev-ros/actionlib_msgs[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?,python_single_target_python3_9(-)?] ) dev-ros/geometry_msgs[ros_messages_python(-)?,ros_messages_cxx(-)?,ros_messages_lisp(-)?,ros_messages_eus(-)?,ros_messages_nodejs(-)?] ros_messages_python? ( dev-ros/geometry_msgs[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?,python_single_target_python3_9(-)?] ) dev-ros/sensor_msgs[ros_messages_python(-)?,ros_messages_cxx(-)?,ros_messages_lisp(-)?,ros_messages_eus(-)?,ros_messages_nodejs(-)?] ros_messages_python? ( dev-ros/sensor_msgs[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?,python_single_target_python3_9(-)?] ) dev-ros/shape_msgs[ros_messages_python(-)?,ros_messages_cxx(-)?,ros_messages_lisp(-)?,ros_messages_eus(-)?,ros_messages_nodejs(-)?] ros_messages_python? ( dev-ros/shape_msgs[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?,python_single_target_python3_9(-)?] ) dev-ros/std_msgs[ros_messages_python(-)?,ros_messages_cxx(-)?,ros_messages_lisp(-)?,ros_messages_eus(-)?,ros_messages_nodejs(-)?] ros_messages_python? ( dev-ros/std_msgs[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?,python_single_target_python3_9(-)?] )
 DESCRIPTION=ROS message and the actionlib definition used in object_recognition_core
 EAPI=7
 HOMEPAGE=https://wiki.ros.org/object_recognition_msgs https://github.com/wg-perception/object_recognition_msgs
-IUSE=python_single_target_python3_7 python_single_target_python3_8 test +ros_messages_python +ros_messages_cxx ros_messages_eus ros_messages_lisp ros_messages_nodejs
+IUSE=python_single_target_python3_7 python_single_target_python3_8 python_single_target_python3_9 test +ros_messages_python +ros_messages_cxx ros_messages_eus ros_messages_lisp ros_messages_nodejs
 KEYWORDS=~amd64 ~arm
 LICENSE=BSD
-RDEPEND=python_single_target_python3_7? ( dev-lang/python:3.7 >=dev-lang/python-exec-2:=[python_targets_python3_7] ) python_single_target_python3_8? ( dev-lang/python:3.8 >=dev-lang/python-exec-2:=[python_targets_python3_8] ) ros_messages_cxx? ( dev-ros/gencpp:=[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?] ) ros_messages_eus? ( dev-ros/geneus:=[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?] ) ros_messages_python? ( dev-ros/genpy:=[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?] ) ros_messages_lisp? ( dev-ros/genlisp:=[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?] ) ros_messages_nodejs? ( dev-ros/gennodejs:=[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?] ) dev-ros/message_runtime dev-ros/actionlib_msgs[ros_messages_python(-)?,ros_messages_cxx(-)?,ros_messages_lisp(-)?,ros_messages_eus(-)?,ros_messages_nodejs(-)?] ros_messages_python? ( dev-ros/actionlib_msgs[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?] ) dev-ros/geometry_msgs[ros_messages_python(-)?,ros_messages_cxx(-)?,ros_messages_lisp(-)?,ros_messages_eus(-)?,ros_messages_nodejs(-)?] ros_messages_python? ( dev-ros/geometry_msgs[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?] ) dev-ros/sensor_msgs[ros_messages_python(-)?,ros_messages_cxx(-)?,ros_messages_lisp(-)?,ros_messages_eus(-)?,ros_messages_nodejs(-)?] ros_messages_python? ( dev-ros/sensor_msgs[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?] ) dev-ros/shape_msgs[ros_messages_python(-)?,ros_messages_cxx(-)?,ros_messages_lisp(-)?,ros_messages_eus(-)?,ros_messages_nodejs(-)?] ros_messages_python? ( dev-ros/shape_msgs[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?] ) dev-ros/std_msgs[ros_messages_python(-)?,ros_messages_cxx(-)?,ros_messages_lisp(-)?,ros_messages_eus(-)?,ros_messages_nodejs(-)?] ros_messages_python? ( dev-ros/std_msgs[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?] )
-REQUIRED_USE=^^ ( python_single_target_python3_7 python_single_target_python3_8 )
+RDEPEND=python_single_target_python3_7? ( dev-lang/python:3.7 >=dev-lang/python-exec-2:=[python_targets_python3_7] ) python_single_target_python3_8? ( dev-lang/python:3.8 >=dev-lang/python-exec-2:=[python_targets_python3_8] ) python_single_target_python3_9? ( dev-lang/python:3.9 >=dev-lang/python-exec-2:=[python_targets_python3_9] ) ros_messages_cxx? ( dev-ros/gencpp:=[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?,python_single_target_python3_9(-)?] ) ros_messages_eus? ( dev-ros/geneus:=[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?,python_single_target_python3_9(-)?] ) ros_messages_python? ( dev-ros/genpy:=[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?,python_single_target_python3_9(-)?] ) ros_messages_lisp? ( dev-ros/genlisp:=[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?,python_single_target_python3_9(-)?] ) ros_messages_nodejs? ( dev-ros/gennodejs:=[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?,python_single_target_python3_9(-)?] ) dev-ros/message_runtime dev-ros/actionlib_msgs[ros_messages_python(-)?,ros_messages_cxx(-)?,ros_messages_lisp(-)?,ros_messages_eus(-)?,ros_messages_nodejs(-)?] ros_messages_python? ( dev-ros/actionlib_msgs[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?,python_single_target_python3_9(-)?] ) dev-ros/geometry_msgs[ros_messages_python(-)?,ros_messages_cxx(-)?,ros_messages_lisp(-)?,ros_messages_eus(-)?,ros_messages_nodejs(-)?] ros_messages_python? ( dev-ros/geometry_msgs[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?,python_single_target_python3_9(-)?] ) dev-ros/sensor_msgs[ros_messages_python(-)?,ros_messages_cxx(-)?,ros_messages_lisp(-)?,ros_messages_eus(-)?,ros_messages_nodejs(-)?] ros_messages_python? ( dev-ros/sensor_msgs[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?,python_single_target_python3_9(-)?] ) dev-ros/shape_msgs[ros_messages_python(-)?,ros_messages_cxx(-)?,ros_messages_lisp(-)?,ros_messages_eus(-)?,ros_messages_nodejs(-)?] ros_messages_python? ( dev-ros/shape_msgs[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?,python_single_target_python3_9(-)?] ) dev-ros/std_msgs[ros_messages_python(-)?,ros_messages_cxx(-)?,ros_messages_lisp(-)?,ros_messages_eus(-)?,ros_messages_nodejs(-)?] ros_messages_python? ( dev-ros/std_msgs[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?,python_single_target_python3_9(-)?] )
+REQUIRED_USE=^^ ( python_single_target_python3_7 python_single_target_python3_8 python_single_target_python3_9 )
 RESTRICT=!test? ( test )
 SLOT=0
 SRC_URI=https://github.com/wg-perception/object_recognition_msgs/archive/0.4.2.tar.gz -> object_recognition_msgs-0.4.2.tar.gz
-_eclasses_=cmake	518e4c9a6a38dfd7afc54b6a7c5de3da	edos2unix	33e347e171066657f91f8b0c72ec8773	eutils	2d5b3f4b315094768576b6799e4f926e	flag-o-matic	c0964e43ba712cb933da5f65b958fa88	l10n	8cdd85e169b835d518bc2fd59f780d8e	multilib	d410501a125f99ffb560b0c523cd3d1e	multiprocessing	cac3169468f893670dac3e7cb940e045	ninja-utils	132cbb376048d079b5a012f5467c4e7f	python-single-r1	d25ac9d5d91fe9d44fda6ec192aca11a	python-utils-r1	20c4a380a6193a089c8c432f3e5f8402	ros-catkin	da71fa78ff032d77417ea27fdd3651f0	toolchain-funcs	24921b57d6561d87cbef4916a296ada4	wrapper	4251d4c84c25f59094fd557e0063a974	xdg-utils	ff2ff954e6b17929574eee4efc5152ba
+_eclasses_=cmake	518e4c9a6a38dfd7afc54b6a7c5de3da	edos2unix	33e347e171066657f91f8b0c72ec8773	eutils	2d5b3f4b315094768576b6799e4f926e	flag-o-matic	bc2e7662a4a9a8643be851982a837ddc	l10n	8cdd85e169b835d518bc2fd59f780d8e	multilib	d410501a125f99ffb560b0c523cd3d1e	multiprocessing	cac3169468f893670dac3e7cb940e045	ninja-utils	132cbb376048d079b5a012f5467c4e7f	python-single-r1	d25ac9d5d91fe9d44fda6ec192aca11a	python-utils-r1	20c4a380a6193a089c8c432f3e5f8402	ros-catkin	0e2ee4c872fdd9df6b66002912d67e54	toolchain-funcs	24921b57d6561d87cbef4916a296ada4	wrapper	4251d4c84c25f59094fd557e0063a974	xdg-utils	ff2ff954e6b17929574eee4efc5152ba
 _md5_=35c97eba14e78a4aa5bb582f53d03f74
diff --git a/metadata/md5-cache/dev-ros/object_recognition_msgs-9999 b/metadata/md5-cache/dev-ros/object_recognition_msgs-9999
index d034c0c5ce8a..594a0167da86 100644
--- a/metadata/md5-cache/dev-ros/object_recognition_msgs-9999
+++ b/metadata/md5-cache/dev-ros/object_recognition_msgs-9999
@@ -1,15 +1,15 @@
 BDEPEND=>=dev-vcs/git-1.8.2.1[curl] dev-util/ninja dev-util/cmake
 DEFINED_PHASES=compile configure install prepare setup test unpack
-DEPEND=python_single_target_python3_7? ( dev-lang/python:3.7 >=dev-lang/python-exec-2:=[python_targets_python3_7] ) python_single_target_python3_8? ( dev-lang/python:3.8 >=dev-lang/python-exec-2:=[python_targets_python3_8] ) python_single_target_python3_7? ( dev-util/catkin[python_targets_python3_7(-)] ) python_single_target_python3_8? ( dev-util/catkin[python_targets_python3_8(-)] ) python_single_target_python3_7? ( dev-python/empy[python_targets_python3_7(-)] ) python_single_target_python3_8? ( dev-python/empy[python_targets_python3_8(-)] ) python_single_target_python3_7? ( dev-lang/python:3.7 >=dev-lang/python-exec-2:=[python_targets_python3_7] ) python_single_target_python3_8? ( dev-lang/python:3.8 >=dev-lang/python-exec-2:=[python_targets_python3_8] ) ros_messages_cxx? ( dev-ros/gencpp:=[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?] ) ros_messages_eus? ( dev-ros/geneus:=[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?] ) ros_messages_python? ( dev-ros/genpy:=[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?] ) ros_messages_lisp? ( dev-ros/genlisp:=[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?] ) ros_messages_nodejs? ( dev-ros/gennodejs:=[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?] ) dev-ros/message_runtime dev-ros/message_generation dev-ros/genmsg[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?] dev-ros/actionlib_msgs[ros_messages_python(-)?,ros_messages_cxx(-)?,ros_messages_lisp(-)?,ros_messages_eus(-)?,ros_messages_nodejs(-)?] ros_messages_python? ( dev-ros/actionlib_msgs[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?] ) dev-ros/geometry_msgs[ros_messages_python(-)?,ros_messages_cxx(-)?,ros_messages_lisp(-)?,ros_messages_eus(-)?,ros_messages_nodejs(-)?] ros_messages_python? ( dev-ros/geometry_msgs[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?] ) dev-ros/sensor_msgs[ros_messages_python(-)?,ros_messages_cxx(-)?,ros_messages_lisp(-)?,ros_messages_eus(-)?,ros_messages_nodejs(-)?] ros_messages_python? ( dev-ros/sensor_msgs[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?] ) dev-ros/shape_msgs[ros_messages_python(-)?,ros_messages_cxx(-)?,ros_messages_lisp(-)?,ros_messages_eus(-)?,ros_messages_nodejs(-)?] ros_messages_python? ( dev-ros/shape_msgs[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?] ) dev-ros/std_msgs[ros_messages_python(-)?,ros_messages_cxx(-)?,ros_messages_lisp(-)?,ros_messages_eus(-)?,ros_messages_nodejs(-)?] ros_messages_python? ( dev-ros/std_msgs[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?] )
+DEPEND=python_single_target_python3_7? ( dev-lang/python:3.7 >=dev-lang/python-exec-2:=[python_targets_python3_7] ) python_single_target_python3_8? ( dev-lang/python:3.8 >=dev-lang/python-exec-2:=[python_targets_python3_8] ) python_single_target_python3_9? ( dev-lang/python:3.9 >=dev-lang/python-exec-2:=[python_targets_python3_9] ) python_single_target_python3_7? ( dev-util/catkin[python_targets_python3_7(-)] ) python_single_target_python3_8? ( dev-util/catkin[python_targets_python3_8(-)] ) python_single_target_python3_9? ( dev-util/catkin[python_targets_python3_9(-)] ) python_single_target_python3_7? ( dev-python/empy[python_targets_python3_7(-)] ) python_single_target_python3_8? ( dev-python/empy[python_targets_python3_8(-)] ) python_single_target_python3_9? ( dev-python/empy[python_targets_python3_9(-)] ) python_single_target_python3_7? ( dev-lang/python:3.7 >=dev-lang/python-exec-2:=[python_targets_python3_7] ) python_single_target_python3_8? ( dev-lang/python:3.8 >=dev-lang/python-exec-2:=[python_targets_python3_8] ) python_single_target_python3_9? ( dev-lang/python:3.9 >=dev-lang/python-exec-2:=[python_targets_python3_9] ) ros_messages_cxx? ( dev-ros/gencpp:=[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?,python_single_target_python3_9(-)?] ) ros_messages_eus? ( dev-ros/geneus:=[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?,python_single_target_python3_9(-)?] ) ros_messages_python? ( dev-ros/genpy:=[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?,python_single_target_python3_9(-)?] ) ros_messages_lisp? ( dev-ros/genlisp:=[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?,python_single_target_python3_9(-)?] ) ros_messages_nodejs? ( dev-ros/gennodejs:=[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?,python_single_target_python3_9(-)?] ) dev-ros/message_runtime dev-ros/message_generation dev-ros/genmsg[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?,python_single_target_python3_9(-)?] dev-ros/actionlib_msgs[ros_messages_python(-)?,ros_messages_cxx(-)?,ros_messages_lisp(-)?,ros_messages_eus(-)?,ros_messages_nodejs(-)?] ros_messages_python? ( dev-ros/actionlib_msgs[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?,python_single_target_python3_9(-)?] ) dev-ros/geometry_msgs[ros_messages_python(-)?,ros_messages_cxx(-)?,ros_messages_lisp(-)?,ros_messages_eus(-)?,ros_messages_nodejs(-)?] ros_messages_python? ( dev-ros/geometry_msgs[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?,python_single_target_python3_9(-)?] ) dev-ros/sensor_msgs[ros_messages_python(-)?,ros_messages_cxx(-)?,ros_messages_lisp(-)?,ros_messages_eus(-)?,ros_messages_nodejs(-)?] ros_messages_python? ( dev-ros/sensor_msgs[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?,python_single_target_python3_9(-)?] ) dev-ros/shape_msgs[ros_messages_python(-)?,ros_messages_cxx(-)?,ros_messages_lisp(-)?,ros_messages_eus(-)?,ros_messages_nodejs(-)?] ros_messages_python? ( dev-ros/shape_msgs[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?,python_single_target_python3_9(-)?] ) dev-ros/std_msgs[ros_messages_python(-)?,ros_messages_cxx(-)?,ros_messages_lisp(-)?,ros_messages_eus(-)?,ros_messages_nodejs(-)?] ros_messages_python? ( dev-ros/std_msgs[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?,python_single_target_python3_9(-)?] )
 DESCRIPTION=ROS message and the actionlib definition used in object_recognition_core
 EAPI=7
 HOMEPAGE=https://wiki.ros.org/object_recognition_msgs https://github.com/wg-perception/object_recognition_msgs
-IUSE=python_single_target_python3_7 python_single_target_python3_8 test +ros_messages_python +ros_messages_cxx ros_messages_eus ros_messages_lisp ros_messages_nodejs
+IUSE=python_single_target_python3_7 python_single_target_python3_8 python_single_target_python3_9 test +ros_messages_python +ros_messages_cxx ros_messages_eus ros_messages_lisp ros_messages_nodejs
 LICENSE=BSD
 PROPERTIES=live
-RDEPEND=python_single_target_python3_7? ( dev-lang/python:3.7 >=dev-lang/python-exec-2:=[python_targets_python3_7] ) python_single_target_python3_8? ( dev-lang/python:3.8 >=dev-lang/python-exec-2:=[python_targets_python3_8] ) ros_messages_cxx? ( dev-ros/gencpp:=[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?] ) ros_messages_eus? ( dev-ros/geneus:=[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?] ) ros_messages_python? ( dev-ros/genpy:=[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?] ) ros_messages_lisp? ( dev-ros/genlisp:=[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?] ) ros_messages_nodejs? ( dev-ros/gennodejs:=[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?] ) dev-ros/message_runtime dev-ros/actionlib_msgs[ros_messages_python(-)?,ros_messages_cxx(-)?,ros_messages_lisp(-)?,ros_messages_eus(-)?,ros_messages_nodejs(-)?] ros_messages_python? ( dev-ros/actionlib_msgs[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?] ) dev-ros/geometry_msgs[ros_messages_python(-)?,ros_messages_cxx(-)?,ros_messages_lisp(-)?,ros_messages_eus(-)?,ros_messages_nodejs(-)?] ros_messages_python? ( dev-ros/geometry_msgs[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?] ) dev-ros/sensor_msgs[ros_messages_python(-)?,ros_messages_cxx(-)?,ros_messages_lisp(-)?,ros_messages_eus(-)?,ros_messages_nodejs(-)?] ros_messages_python? ( dev-ros/sensor_msgs[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?] ) dev-ros/shape_msgs[ros_messages_python(-)?,ros_messages_cxx(-)?,ros_messages_lisp(-)?,ros_messages_eus(-)?,ros_messages_nodejs(-)?] ros_messages_python? ( dev-ros/shape_msgs[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?] ) dev-ros/std_msgs[ros_messages_python(-)?,ros_messages_cxx(-)?,ros_messages_lisp(-)?,ros_messages_eus(-)?,ros_messages_nodejs(-)?] ros_messages_python? ( dev-ros/std_msgs[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?] )
-REQUIRED_USE=^^ ( python_single_target_python3_7 python_single_target_python3_8 )
+RDEPEND=python_single_target_python3_7? ( dev-lang/python:3.7 >=dev-lang/python-exec-2:=[python_targets_python3_7] ) python_single_target_python3_8? ( dev-lang/python:3.8 >=dev-lang/python-exec-2:=[python_targets_python3_8] ) python_single_target_python3_9? ( dev-lang/python:3.9 >=dev-lang/python-exec-2:=[python_targets_python3_9] ) ros_messages_cxx? ( dev-ros/gencpp:=[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?,python_single_target_python3_9(-)?] ) ros_messages_eus? ( dev-ros/geneus:=[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?,python_single_target_python3_9(-)?] ) ros_messages_python? ( dev-ros/genpy:=[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?,python_single_target_python3_9(-)?] ) ros_messages_lisp? ( dev-ros/genlisp:=[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?,python_single_target_python3_9(-)?] ) ros_messages_nodejs? ( dev-ros/gennodejs:=[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?,python_single_target_python3_9(-)?] ) dev-ros/message_runtime dev-ros/actionlib_msgs[ros_messages_python(-)?,ros_messages_cxx(-)?,ros_messages_lisp(-)?,ros_messages_eus(-)?,ros_messages_nodejs(-)?] ros_messages_python? ( dev-ros/actionlib_msgs[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?,python_single_target_python3_9(-)?] ) dev-ros/geometry_msgs[ros_messages_python(-)?,ros_messages_cxx(-)?,ros_messages_lisp(-)?,ros_messages_eus(-)?,ros_messages_nodejs(-)?] ros_messages_python? ( dev-ros/geometry_msgs[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?,python_single_target_python3_9(-)?] ) dev-ros/sensor_msgs[ros_messages_python(-)?,ros_messages_cxx(-)?,ros_messages_lisp(-)?,ros_messages_eus(-)?,ros_messages_nodejs(-)?] ros_messages_python? ( dev-ros/sensor_msgs[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?,python_single_target_python3_9(-)?] ) dev-ros/shape_msgs[ros_messages_python(-)?,ros_messages_cxx(-)?,ros_messages_lisp(-)?,ros_messages_eus(-)?,ros_messages_nodejs(-)?] ros_messages_python? ( dev-ros/shape_msgs[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?,python_single_target_python3_9(-)?] ) dev-ros/std_msgs[ros_messages_python(-)?,ros_messages_cxx(-)?,ros_messages_lisp(-)?,ros_messages_eus(-)?,ros_messages_nodejs(-)?] ros_messages_python? ( dev-ros/std_msgs[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?,python_single_target_python3_9(-)?] )
+REQUIRED_USE=^^ ( python_single_target_python3_7 python_single_target_python3_8 python_single_target_python3_9 )
 RESTRICT=!test? ( test )
 SLOT=0
-_eclasses_=cmake	518e4c9a6a38dfd7afc54b6a7c5de3da	edos2unix	33e347e171066657f91f8b0c72ec8773	eutils	2d5b3f4b315094768576b6799e4f926e	flag-o-matic	c0964e43ba712cb933da5f65b958fa88	git-r3	b8e8c92aa5fe8df7187e466138eb4e52	l10n	8cdd85e169b835d518bc2fd59f780d8e	multilib	d410501a125f99ffb560b0c523cd3d1e	multiprocessing	cac3169468f893670dac3e7cb940e045	ninja-utils	132cbb376048d079b5a012f5467c4e7f	python-single-r1	d25ac9d5d91fe9d44fda6ec192aca11a	python-utils-r1	20c4a380a6193a089c8c432f3e5f8402	ros-catkin	da71fa78ff032d77417ea27fdd3651f0	toolchain-funcs	24921b57d6561d87cbef4916a296ada4	wrapper	4251d4c84c25f59094fd557e0063a974	xdg-utils	ff2ff954e6b17929574eee4efc5152ba
+_eclasses_=cmake	518e4c9a6a38dfd7afc54b6a7c5de3da	edos2unix	33e347e171066657f91f8b0c72ec8773	eutils	2d5b3f4b315094768576b6799e4f926e	flag-o-matic	bc2e7662a4a9a8643be851982a837ddc	git-r3	b8e8c92aa5fe8df7187e466138eb4e52	l10n	8cdd85e169b835d518bc2fd59f780d8e	multilib	d410501a125f99ffb560b0c523cd3d1e	multiprocessing	cac3169468f893670dac3e7cb940e045	ninja-utils	132cbb376048d079b5a012f5467c4e7f	python-single-r1	d25ac9d5d91fe9d44fda6ec192aca11a	python-utils-r1	20c4a380a6193a089c8c432f3e5f8402	ros-catkin	0e2ee4c872fdd9df6b66002912d67e54	toolchain-funcs	24921b57d6561d87cbef4916a296ada4	wrapper	4251d4c84c25f59094fd557e0063a974	xdg-utils	ff2ff954e6b17929574eee4efc5152ba
 _md5_=35c97eba14e78a4aa5bb582f53d03f74
diff --git a/metadata/md5-cache/dev-ros/octomap_msgs-0.3.5 b/metadata/md5-cache/dev-ros/octomap_msgs-0.3.5
index add498965ebc..6671fb3c5d48 100644
--- a/metadata/md5-cache/dev-ros/octomap_msgs-0.3.5
+++ b/metadata/md5-cache/dev-ros/octomap_msgs-0.3.5
@@ -1,16 +1,16 @@
 BDEPEND=dev-util/ninja dev-util/cmake
 DEFINED_PHASES=compile configure install prepare setup test
-DEPEND=python_single_target_python3_7? ( dev-lang/python:3.7 >=dev-lang/python-exec-2:=[python_targets_python3_7] ) python_single_target_python3_8? ( dev-lang/python:3.8 >=dev-lang/python-exec-2:=[python_targets_python3_8] ) python_single_target_python3_7? ( dev-util/catkin[python_targets_python3_7(-)] ) python_single_target_python3_8? ( dev-util/catkin[python_targets_python3_8(-)] ) python_single_target_python3_7? ( dev-python/empy[python_targets_python3_7(-)] ) python_single_target_python3_8? ( dev-python/empy[python_targets_python3_8(-)] ) python_single_target_python3_7? ( dev-lang/python:3.7 >=dev-lang/python-exec-2:=[python_targets_python3_7] ) python_single_target_python3_8? ( dev-lang/python:3.8 >=dev-lang/python-exec-2:=[python_targets_python3_8] ) ros_messages_cxx? ( dev-ros/gencpp:=[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?] ) ros_messages_eus? ( dev-ros/geneus:=[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?] ) ros_messages_python? ( dev-ros/genpy:=[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?] ) ros_messages_lisp? ( dev-ros/genlisp:=[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?] ) ros_messages_nodejs? ( dev-ros/gennodejs:=[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?] ) dev-ros/message_runtime dev-ros/message_generation dev-ros/genmsg[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?] dev-ros/geometry_msgs[ros_messages_python(-)?,ros_messages_cxx(-)?,ros_messages_lisp(-)?,ros_messages_eus(-)?,ros_messages_nodejs(-)?] ros_messages_python? ( dev-ros/geometry_msgs[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?] ) dev-ros/std_msgs[ros_messages_python(-)?,ros_messages_cxx(-)?,ros_messages_lisp(-)?,ros_messages_eus(-)?,ros_messages_nodejs(-)?] ros_messages_python? ( dev-ros/std_msgs[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?] )
+DEPEND=python_single_target_python3_7? ( dev-lang/python:3.7 >=dev-lang/python-exec-2:=[python_targets_python3_7] ) python_single_target_python3_8? ( dev-lang/python:3.8 >=dev-lang/python-exec-2:=[python_targets_python3_8] ) python_single_target_python3_9? ( dev-lang/python:3.9 >=dev-lang/python-exec-2:=[python_targets_python3_9] ) python_single_target_python3_7? ( dev-util/catkin[python_targets_python3_7(-)] ) python_single_target_python3_8? ( dev-util/catkin[python_targets_python3_8(-)] ) python_single_target_python3_9? ( dev-util/catkin[python_targets_python3_9(-)] ) python_single_target_python3_7? ( dev-python/empy[python_targets_python3_7(-)] ) python_single_target_python3_8? ( dev-python/empy[python_targets_python3_8(-)] ) python_single_target_python3_9? ( dev-python/empy[python_targets_python3_9(-)] ) python_single_target_python3_7? ( dev-lang/python:3.7 >=dev-lang/python-exec-2:=[python_targets_python3_7] ) python_single_target_python3_8? ( dev-lang/python:3.8 >=dev-lang/python-exec-2:=[python_targets_python3_8] ) python_single_target_python3_9? ( dev-lang/python:3.9 >=dev-lang/python-exec-2:=[python_targets_python3_9] ) ros_messages_cxx? ( dev-ros/gencpp:=[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?,python_single_target_python3_9(-)?] ) ros_messages_eus? ( dev-ros/geneus:=[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?,python_single_target_python3_9(-)?] ) ros_messages_python? ( dev-ros/genpy:=[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?,python_single_target_python3_9(-)?] ) ros_messages_lisp? ( dev-ros/genlisp:=[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?,python_single_target_python3_9(-)?] ) ros_messages_nodejs? ( dev-ros/gennodejs:=[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?,python_single_target_python3_9(-)?] ) dev-ros/message_runtime dev-ros/message_generation dev-ros/genmsg[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?,python_single_target_python3_9(-)?] dev-ros/geometry_msgs[ros_messages_python(-)?,ros_messages_cxx(-)?,ros_messages_lisp(-)?,ros_messages_eus(-)?,ros_messages_nodejs(-)?] ros_messages_python? ( dev-ros/geometry_msgs[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?,python_single_target_python3_9(-)?] ) dev-ros/std_msgs[ros_messages_python(-)?,ros_messages_cxx(-)?,ros_messages_lisp(-)?,ros_messages_eus(-)?,ros_messages_nodejs(-)?] ros_messages_python? ( dev-ros/std_msgs[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?,python_single_target_python3_9(-)?] )
 DESCRIPTION=Messages and serializations / conversion for the OctoMap library
 EAPI=7
 HOMEPAGE=https://wiki.ros.org/octomap_msgs https://github.com/OctoMap/octomap_msgs
-IUSE=python_single_target_python3_7 python_single_target_python3_8 test +ros_messages_python +ros_messages_cxx ros_messages_eus ros_messages_lisp ros_messages_nodejs
+IUSE=python_single_target_python3_7 python_single_target_python3_8 python_single_target_python3_9 test +ros_messages_python +ros_messages_cxx ros_messages_eus ros_messages_lisp ros_messages_nodejs
 KEYWORDS=~amd64 ~arm
 LICENSE=BSD
-RDEPEND=python_single_target_python3_7? ( dev-lang/python:3.7 >=dev-lang/python-exec-2:=[python_targets_python3_7] ) python_single_target_python3_8? ( dev-lang/python:3.8 >=dev-lang/python-exec-2:=[python_targets_python3_8] ) ros_messages_cxx? ( dev-ros/gencpp:=[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?] ) ros_messages_eus? ( dev-ros/geneus:=[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?] ) ros_messages_python? ( dev-ros/genpy:=[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?] ) ros_messages_lisp? ( dev-ros/genlisp:=[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?] ) ros_messages_nodejs? ( dev-ros/gennodejs:=[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?] ) dev-ros/message_runtime dev-ros/geometry_msgs[ros_messages_python(-)?,ros_messages_cxx(-)?,ros_messages_lisp(-)?,ros_messages_eus(-)?,ros_messages_nodejs(-)?] ros_messages_python? ( dev-ros/geometry_msgs[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?] ) dev-ros/std_msgs[ros_messages_python(-)?,ros_messages_cxx(-)?,ros_messages_lisp(-)?,ros_messages_eus(-)?,ros_messages_nodejs(-)?] ros_messages_python? ( dev-ros/std_msgs[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?] )
-REQUIRED_USE=^^ ( python_single_target_python3_7 python_single_target_python3_8 )
+RDEPEND=python_single_target_python3_7? ( dev-lang/python:3.7 >=dev-lang/python-exec-2:=[python_targets_python3_7] ) python_single_target_python3_8? ( dev-lang/python:3.8 >=dev-lang/python-exec-2:=[python_targets_python3_8] ) python_single_target_python3_9? ( dev-lang/python:3.9 >=dev-lang/python-exec-2:=[python_targets_python3_9] ) ros_messages_cxx? ( dev-ros/gencpp:=[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?,python_single_target_python3_9(-)?] ) ros_messages_eus? ( dev-ros/geneus:=[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?,python_single_target_python3_9(-)?] ) ros_messages_python? ( dev-ros/genpy:=[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?,python_single_target_python3_9(-)?] ) ros_messages_lisp? ( dev-ros/genlisp:=[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?,python_single_target_python3_9(-)?] ) ros_messages_nodejs? ( dev-ros/gennodejs:=[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?,python_single_target_python3_9(-)?] ) dev-ros/message_runtime dev-ros/geometry_msgs[ros_messages_python(-)?,ros_messages_cxx(-)?,ros_messages_lisp(-)?,ros_messages_eus(-)?,ros_messages_nodejs(-)?] ros_messages_python? ( dev-ros/geometry_msgs[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?,python_single_target_python3_9(-)?] ) dev-ros/std_msgs[ros_messages_python(-)?,ros_messages_cxx(-)?,ros_messages_lisp(-)?,ros_messages_eus(-)?,ros_messages_nodejs(-)?] ros_messages_python? ( dev-ros/std_msgs[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?,python_single_target_python3_9(-)?] )
+REQUIRED_USE=^^ ( python_single_target_python3_7 python_single_target_python3_8 python_single_target_python3_9 )
 RESTRICT=!test? ( test )
 SLOT=0
 SRC_URI=https://github.com/OctoMap/octomap_msgs/archive/0.3.5.tar.gz -> octomap_msgs-0.3.5.tar.gz
-_eclasses_=cmake	518e4c9a6a38dfd7afc54b6a7c5de3da	edos2unix	33e347e171066657f91f8b0c72ec8773	eutils	2d5b3f4b315094768576b6799e4f926e	flag-o-matic	c0964e43ba712cb933da5f65b958fa88	l10n	8cdd85e169b835d518bc2fd59f780d8e	multilib	d410501a125f99ffb560b0c523cd3d1e	multiprocessing	cac3169468f893670dac3e7cb940e045	ninja-utils	132cbb376048d079b5a012f5467c4e7f	python-single-r1	d25ac9d5d91fe9d44fda6ec192aca11a	python-utils-r1	20c4a380a6193a089c8c432f3e5f8402	ros-catkin	da71fa78ff032d77417ea27fdd3651f0	toolchain-funcs	24921b57d6561d87cbef4916a296ada4	wrapper	4251d4c84c25f59094fd557e0063a974	xdg-utils	ff2ff954e6b17929574eee4efc5152ba
+_eclasses_=cmake	518e4c9a6a38dfd7afc54b6a7c5de3da	edos2unix	33e347e171066657f91f8b0c72ec8773	eutils	2d5b3f4b315094768576b6799e4f926e	flag-o-matic	bc2e7662a4a9a8643be851982a837ddc	l10n	8cdd85e169b835d518bc2fd59f780d8e	multilib	d410501a125f99ffb560b0c523cd3d1e	multiprocessing	cac3169468f893670dac3e7cb940e045	ninja-utils	132cbb376048d079b5a012f5467c4e7f	python-single-r1	d25ac9d5d91fe9d44fda6ec192aca11a	python-utils-r1	20c4a380a6193a089c8c432f3e5f8402	ros-catkin	0e2ee4c872fdd9df6b66002912d67e54	toolchain-funcs	24921b57d6561d87cbef4916a296ada4	wrapper	4251d4c84c25f59094fd557e0063a974	xdg-utils	ff2ff954e6b17929574eee4efc5152ba
 _md5_=7fd1efd1e54e5c2dd5400e9418caac6b
diff --git a/metadata/md5-cache/dev-ros/octomap_msgs-9999 b/metadata/md5-cache/dev-ros/octomap_msgs-9999
index fbd19d0b2962..58424789d843 100644
--- a/metadata/md5-cache/dev-ros/octomap_msgs-9999
+++ b/metadata/md5-cache/dev-ros/octomap_msgs-9999
@@ -1,15 +1,15 @@
 BDEPEND=>=dev-vcs/git-1.8.2.1[curl] dev-util/ninja dev-util/cmake
 DEFINED_PHASES=compile configure install prepare setup test unpack
-DEPEND=python_single_target_python3_7? ( dev-lang/python:3.7 >=dev-lang/python-exec-2:=[python_targets_python3_7] ) python_single_target_python3_8? ( dev-lang/python:3.8 >=dev-lang/python-exec-2:=[python_targets_python3_8] ) python_single_target_python3_7? ( dev-util/catkin[python_targets_python3_7(-)] ) python_single_target_python3_8? ( dev-util/catkin[python_targets_python3_8(-)] ) python_single_target_python3_7? ( dev-python/empy[python_targets_python3_7(-)] ) python_single_target_python3_8? ( dev-python/empy[python_targets_python3_8(-)] ) python_single_target_python3_7? ( dev-lang/python:3.7 >=dev-lang/python-exec-2:=[python_targets_python3_7] ) python_single_target_python3_8? ( dev-lang/python:3.8 >=dev-lang/python-exec-2:=[python_targets_python3_8] ) ros_messages_cxx? ( dev-ros/gencpp:=[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?] ) ros_messages_eus? ( dev-ros/geneus:=[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?] ) ros_messages_python? ( dev-ros/genpy:=[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?] ) ros_messages_lisp? ( dev-ros/genlisp:=[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?] ) ros_messages_nodejs? ( dev-ros/gennodejs:=[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?] ) dev-ros/message_runtime dev-ros/message_generation dev-ros/genmsg[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?] dev-ros/geometry_msgs[ros_messages_python(-)?,ros_messages_cxx(-)?,ros_messages_lisp(-)?,ros_messages_eus(-)?,ros_messages_nodejs(-)?] ros_messages_python? ( dev-ros/geometry_msgs[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?] ) dev-ros/std_msgs[ros_messages_python(-)?,ros_messages_cxx(-)?,ros_messages_lisp(-)?,ros_messages_eus(-)?,ros_messages_nodejs(-)?] ros_messages_python? ( dev-ros/std_msgs[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?] )
+DEPEND=python_single_target_python3_7? ( dev-lang/python:3.7 >=dev-lang/python-exec-2:=[python_targets_python3_7] ) python_single_target_python3_8? ( dev-lang/python:3.8 >=dev-lang/python-exec-2:=[python_targets_python3_8] ) python_single_target_python3_9? ( dev-lang/python:3.9 >=dev-lang/python-exec-2:=[python_targets_python3_9] ) python_single_target_python3_7? ( dev-util/catkin[python_targets_python3_7(-)] ) python_single_target_python3_8? ( dev-util/catkin[python_targets_python3_8(-)] ) python_single_target_python3_9? ( dev-util/catkin[python_targets_python3_9(-)] ) python_single_target_python3_7? ( dev-python/empy[python_targets_python3_7(-)] ) python_single_target_python3_8? ( dev-python/empy[python_targets_python3_8(-)] ) python_single_target_python3_9? ( dev-python/empy[python_targets_python3_9(-)] ) python_single_target_python3_7? ( dev-lang/python:3.7 >=dev-lang/python-exec-2:=[python_targets_python3_7] ) python_single_target_python3_8? ( dev-lang/python:3.8 >=dev-lang/python-exec-2:=[python_targets_python3_8] ) python_single_target_python3_9? ( dev-lang/python:3.9 >=dev-lang/python-exec-2:=[python_targets_python3_9] ) ros_messages_cxx? ( dev-ros/gencpp:=[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?,python_single_target_python3_9(-)?] ) ros_messages_eus? ( dev-ros/geneus:=[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?,python_single_target_python3_9(-)?] ) ros_messages_python? ( dev-ros/genpy:=[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?,python_single_target_python3_9(-)?] ) ros_messages_lisp? ( dev-ros/genlisp:=[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?,python_single_target_python3_9(-)?] ) ros_messages_nodejs? ( dev-ros/gennodejs:=[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?,python_single_target_python3_9(-)?] ) dev-ros/message_runtime dev-ros/message_generation dev-ros/genmsg[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?,python_single_target_python3_9(-)?] dev-ros/geometry_msgs[ros_messages_python(-)?,ros_messages_cxx(-)?,ros_messages_lisp(-)?,ros_messages_eus(-)?,ros_messages_nodejs(-)?] ros_messages_python? ( dev-ros/geometry_msgs[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?,python_single_target_python3_9(-)?] ) dev-ros/std_msgs[ros_messages_python(-)?,ros_messages_cxx(-)?,ros_messages_lisp(-)?,ros_messages_eus(-)?,ros_messages_nodejs(-)?] ros_messages_python? ( dev-ros/std_msgs[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?,python_single_target_python3_9(-)?] )
 DESCRIPTION=Messages and serializations / conversion for the OctoMap library
 EAPI=7
 HOMEPAGE=https://wiki.ros.org/octomap_msgs https://github.com/OctoMap/octomap_msgs
-IUSE=python_single_target_python3_7 python_single_target_python3_8 test +ros_messages_python +ros_messages_cxx ros_messages_eus ros_messages_lisp ros_messages_nodejs
+IUSE=python_single_target_python3_7 python_single_target_python3_8 python_single_target_python3_9 test +ros_messages_python +ros_messages_cxx ros_messages_eus ros_messages_lisp ros_messages_nodejs
 LICENSE=BSD
 PROPERTIES=live
-RDEPEND=python_single_target_python3_7? ( dev-lang/python:3.7 >=dev-lang/python-exec-2:=[python_targets_python3_7] ) python_single_target_python3_8? ( dev-lang/python:3.8 >=dev-lang/python-exec-2:=[python_targets_python3_8] ) ros_messages_cxx? ( dev-ros/gencpp:=[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?] ) ros_messages_eus? ( dev-ros/geneus:=[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?] ) ros_messages_python? ( dev-ros/genpy:=[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?] ) ros_messages_lisp? ( dev-ros/genlisp:=[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?] ) ros_messages_nodejs? ( dev-ros/gennodejs:=[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?] ) dev-ros/message_runtime dev-ros/geometry_msgs[ros_messages_python(-)?,ros_messages_cxx(-)?,ros_messages_lisp(-)?,ros_messages_eus(-)?,ros_messages_nodejs(-)?] ros_messages_python? ( dev-ros/geometry_msgs[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?] ) dev-ros/std_msgs[ros_messages_python(-)?,ros_messages_cxx(-)?,ros_messages_lisp(-)?,ros_messages_eus(-)?,ros_messages_nodejs(-)?] ros_messages_python? ( dev-ros/std_msgs[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?] )
-REQUIRED_USE=^^ ( python_single_target_python3_7 python_single_target_python3_8 )
+RDEPEND=python_single_target_python3_7? ( dev-lang/python:3.7 >=dev-lang/python-exec-2:=[python_targets_python3_7] ) python_single_target_python3_8? ( dev-lang/python:3.8 >=dev-lang/python-exec-2:=[python_targets_python3_8] ) python_single_target_python3_9? ( dev-lang/python:3.9 >=dev-lang/python-exec-2:=[python_targets_python3_9] ) ros_messages_cxx? ( dev-ros/gencpp:=[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?,python_single_target_python3_9(-)?] ) ros_messages_eus? ( dev-ros/geneus:=[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?,python_single_target_python3_9(-)?] ) ros_messages_python? ( dev-ros/genpy:=[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?,python_single_target_python3_9(-)?] ) ros_messages_lisp? ( dev-ros/genlisp:=[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?,python_single_target_python3_9(-)?] ) ros_messages_nodejs? ( dev-ros/gennodejs:=[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?,python_single_target_python3_9(-)?] ) dev-ros/message_runtime dev-ros/geometry_msgs[ros_messages_python(-)?,ros_messages_cxx(-)?,ros_messages_lisp(-)?,ros_messages_eus(-)?,ros_messages_nodejs(-)?] ros_messages_python? ( dev-ros/geometry_msgs[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?,python_single_target_python3_9(-)?] ) dev-ros/std_msgs[ros_messages_python(-)?,ros_messages_cxx(-)?,ros_messages_lisp(-)?,ros_messages_eus(-)?,ros_messages_nodejs(-)?] ros_messages_python? ( dev-ros/std_msgs[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?,python_single_target_python3_9(-)?] )
+REQUIRED_USE=^^ ( python_single_target_python3_7 python_single_target_python3_8 python_single_target_python3_9 )
 RESTRICT=!test? ( test )
 SLOT=0
-_eclasses_=cmake	518e4c9a6a38dfd7afc54b6a7c5de3da	edos2unix	33e347e171066657f91f8b0c72ec8773	eutils	2d5b3f4b315094768576b6799e4f926e	flag-o-matic	c0964e43ba712cb933da5f65b958fa88	git-r3	b8e8c92aa5fe8df7187e466138eb4e52	l10n	8cdd85e169b835d518bc2fd59f780d8e	multilib	d410501a125f99ffb560b0c523cd3d1e	multiprocessing	cac3169468f893670dac3e7cb940e045	ninja-utils	132cbb376048d079b5a012f5467c4e7f	python-single-r1	d25ac9d5d91fe9d44fda6ec192aca11a	python-utils-r1	20c4a380a6193a089c8c432f3e5f8402	ros-catkin	da71fa78ff032d77417ea27fdd3651f0	toolchain-funcs	24921b57d6561d87cbef4916a296ada4	wrapper	4251d4c84c25f59094fd557e0063a974	xdg-utils	ff2ff954e6b17929574eee4efc5152ba
+_eclasses_=cmake	518e4c9a6a38dfd7afc54b6a7c5de3da	edos2unix	33e347e171066657f91f8b0c72ec8773	eutils	2d5b3f4b315094768576b6799e4f926e	flag-o-matic	bc2e7662a4a9a8643be851982a837ddc	git-r3	b8e8c92aa5fe8df7187e466138eb4e52	l10n	8cdd85e169b835d518bc2fd59f780d8e	multilib	d410501a125f99ffb560b0c523cd3d1e	multiprocessing	cac3169468f893670dac3e7cb940e045	ninja-utils	132cbb376048d079b5a012f5467c4e7f	python-single-r1	d25ac9d5d91fe9d44fda6ec192aca11a	python-utils-r1	20c4a380a6193a089c8c432f3e5f8402	ros-catkin	0e2ee4c872fdd9df6b66002912d67e54	toolchain-funcs	24921b57d6561d87cbef4916a296ada4	wrapper	4251d4c84c25f59094fd557e0063a974	xdg-utils	ff2ff954e6b17929574eee4efc5152ba
 _md5_=7fd1efd1e54e5c2dd5400e9418caac6b
diff --git a/metadata/md5-cache/dev-ros/octomap_ros-0.4.1 b/metadata/md5-cache/dev-ros/octomap_ros-0.4.1
index 5d3657fb1a1d..6f606de425a7 100644
--- a/metadata/md5-cache/dev-ros/octomap_ros-0.4.1
+++ b/metadata/md5-cache/dev-ros/octomap_ros-0.4.1
@@ -1,16 +1,16 @@
 BDEPEND=dev-util/ninja dev-util/cmake
 DEFINED_PHASES=compile configure install prepare setup test
-DEPEND=dev-ros/tf dev-ros/pcl_ros sci-libs/octomap dev-ros/octomap_msgs[ros_messages_cxx(-)] dev-ros/sensor_msgs[ros_messages_cxx(-)] python_single_target_python3_7? ( dev-lang/python:3.7 >=dev-lang/python-exec-2:=[python_targets_python3_7] ) python_single_target_python3_8? ( dev-lang/python:3.8 >=dev-lang/python-exec-2:=[python_targets_python3_8] ) python_single_target_python3_7? ( dev-util/catkin[python_targets_python3_7(-)] ) python_single_target_python3_8? ( dev-util/catkin[python_targets_python3_8(-)] ) python_single_target_python3_7? ( dev-python/empy[python_targets_python3_7(-)] ) python_single_target_python3_8? ( dev-python/empy[python_targets_python3_8(-)] )
+DEPEND=dev-ros/tf dev-ros/pcl_ros sci-libs/octomap dev-ros/octomap_msgs[ros_messages_cxx(-)] dev-ros/sensor_msgs[ros_messages_cxx(-)] python_single_target_python3_7? ( dev-lang/python:3.7 >=dev-lang/python-exec-2:=[python_targets_python3_7] ) python_single_target_python3_8? ( dev-lang/python:3.8 >=dev-lang/python-exec-2:=[python_targets_python3_8] ) python_single_target_python3_9? ( dev-lang/python:3.9 >=dev-lang/python-exec-2:=[python_targets_python3_9] ) python_single_target_python3_7? ( dev-util/catkin[python_targets_python3_7(-)] ) python_single_target_python3_8? ( dev-util/catkin[python_targets_python3_8(-)] ) python_single_target_python3_9? ( dev-util/catkin[python_targets_python3_9(-)] ) python_single_target_python3_7? ( dev-python/empy[python_targets_python3_7(-)] ) python_single_target_python3_8? ( dev-python/empy[python_targets_python3_8(-)] ) python_single_target_python3_9? ( dev-python/empy[python_targets_python3_9(-)] )
 DESCRIPTION=Conversion functions between ROS / PCL and OctoMap's native types
 EAPI=7
 HOMEPAGE=https://wiki.ros.org/octomap_ros https://github.com/OctoMap/octomap_ros
-IUSE=python_single_target_python3_7 python_single_target_python3_8 test
+IUSE=python_single_target_python3_7 python_single_target_python3_8 python_single_target_python3_9 test
 KEYWORDS=~amd64 ~arm
 LICENSE=BSD
-RDEPEND=dev-ros/tf dev-ros/pcl_ros sci-libs/octomap python_single_target_python3_7? ( dev-lang/python:3.7 >=dev-lang/python-exec-2:=[python_targets_python3_7] ) python_single_target_python3_8? ( dev-lang/python:3.8 >=dev-lang/python-exec-2:=[python_targets_python3_8] )
-REQUIRED_USE=^^ ( python_single_target_python3_7 python_single_target_python3_8 )
+RDEPEND=dev-ros/tf dev-ros/pcl_ros sci-libs/octomap python_single_target_python3_7? ( dev-lang/python:3.7 >=dev-lang/python-exec-2:=[python_targets_python3_7] ) python_single_target_python3_8? ( dev-lang/python:3.8 >=dev-lang/python-exec-2:=[python_targets_python3_8] ) python_single_target_python3_9? ( dev-lang/python:3.9 >=dev-lang/python-exec-2:=[python_targets_python3_9] )
+REQUIRED_USE=^^ ( python_single_target_python3_7 python_single_target_python3_8 python_single_target_python3_9 )
 RESTRICT=!test? ( test )
 SLOT=0
 SRC_URI=https://github.com/OctoMap/octomap_ros/archive/0.4.1.tar.gz -> octomap_ros-0.4.1.tar.gz
-_eclasses_=cmake	518e4c9a6a38dfd7afc54b6a7c5de3da	edos2unix	33e347e171066657f91f8b0c72ec8773	eutils	2d5b3f4b315094768576b6799e4f926e	flag-o-matic	c0964e43ba712cb933da5f65b958fa88	l10n	8cdd85e169b835d518bc2fd59f780d8e	multilib	d410501a125f99ffb560b0c523cd3d1e	multiprocessing	cac3169468f893670dac3e7cb940e045	ninja-utils	132cbb376048d079b5a012f5467c4e7f	python-single-r1	d25ac9d5d91fe9d44fda6ec192aca11a	python-utils-r1	20c4a380a6193a089c8c432f3e5f8402	ros-catkin	da71fa78ff032d77417ea27fdd3651f0	toolchain-funcs	24921b57d6561d87cbef4916a296ada4	wrapper	4251d4c84c25f59094fd557e0063a974	xdg-utils	ff2ff954e6b17929574eee4efc5152ba
+_eclasses_=cmake	518e4c9a6a38dfd7afc54b6a7c5de3da	edos2unix	33e347e171066657f91f8b0c72ec8773	eutils	2d5b3f4b315094768576b6799e4f926e	flag-o-matic	bc2e7662a4a9a8643be851982a837ddc	l10n	8cdd85e169b835d518bc2fd59f780d8e	multilib	d410501a125f99ffb560b0c523cd3d1e	multiprocessing	cac3169468f893670dac3e7cb940e045	ninja-utils	132cbb376048d079b5a012f5467c4e7f	python-single-r1	d25ac9d5d91fe9d44fda6ec192aca11a	python-utils-r1	20c4a380a6193a089c8c432f3e5f8402	ros-catkin	0e2ee4c872fdd9df6b66002912d67e54	toolchain-funcs	24921b57d6561d87cbef4916a296ada4	wrapper	4251d4c84c25f59094fd557e0063a974	xdg-utils	ff2ff954e6b17929574eee4efc5152ba
 _md5_=bb69d0845d5e0a6185a81e389d347efe
diff --git a/metadata/md5-cache/dev-ros/octomap_ros-9999 b/metadata/md5-cache/dev-ros/octomap_ros-9999
index 6eace6863d8b..5e94799172c8 100644
--- a/metadata/md5-cache/dev-ros/octomap_ros-9999
+++ b/metadata/md5-cache/dev-ros/octomap_ros-9999
@@ -1,15 +1,15 @@
 BDEPEND=>=dev-vcs/git-1.8.2.1[curl] dev-util/ninja dev-util/cmake
 DEFINED_PHASES=compile configure install prepare setup test unpack
-DEPEND=dev-ros/tf dev-ros/pcl_ros sci-libs/octomap dev-ros/octomap_msgs[ros_messages_cxx(-)] dev-ros/sensor_msgs[ros_messages_cxx(-)] python_single_target_python3_7? ( dev-lang/python:3.7 >=dev-lang/python-exec-2:=[python_targets_python3_7] ) python_single_target_python3_8? ( dev-lang/python:3.8 >=dev-lang/python-exec-2:=[python_targets_python3_8] ) python_single_target_python3_7? ( dev-util/catkin[python_targets_python3_7(-)] ) python_single_target_python3_8? ( dev-util/catkin[python_targets_python3_8(-)] ) python_single_target_python3_7? ( dev-python/empy[python_targets_python3_7(-)] ) python_single_target_python3_8? ( dev-python/empy[python_targets_python3_8(-)] )
+DEPEND=dev-ros/tf dev-ros/pcl_ros sci-libs/octomap dev-ros/octomap_msgs[ros_messages_cxx(-)] dev-ros/sensor_msgs[ros_messages_cxx(-)] python_single_target_python3_7? ( dev-lang/python:3.7 >=dev-lang/python-exec-2:=[python_targets_python3_7] ) python_single_target_python3_8? ( dev-lang/python:3.8 >=dev-lang/python-exec-2:=[python_targets_python3_8] ) python_single_target_python3_9? ( dev-lang/python:3.9 >=dev-lang/python-exec-2:=[python_targets_python3_9] ) python_single_target_python3_7? ( dev-util/catkin[python_targets_python3_7(-)] ) python_single_target_python3_8? ( dev-util/catkin[python_targets_python3_8(-)] ) python_single_target_python3_9? ( dev-util/catkin[python_targets_python3_9(-)] ) python_single_target_python3_7? ( dev-python/empy[python_targets_python3_7(-)] ) python_single_target_python3_8? ( dev-python/empy[python_targets_python3_8(-)] ) python_single_target_python3_9? ( dev-python/empy[python_targets_python3_9(-)] )
 DESCRIPTION=Conversion functions between ROS / PCL and OctoMap's native types
 EAPI=7
 HOMEPAGE=https://wiki.ros.org/octomap_ros https://github.com/OctoMap/octomap_ros
-IUSE=python_single_target_python3_7 python_single_target_python3_8 test
+IUSE=python_single_target_python3_7 python_single_target_python3_8 python_single_target_python3_9 test
 LICENSE=BSD
 PROPERTIES=live
-RDEPEND=dev-ros/tf dev-ros/pcl_ros sci-libs/octomap python_single_target_python3_7? ( dev-lang/python:3.7 >=dev-lang/python-exec-2:=[python_targets_python3_7] ) python_single_target_python3_8? ( dev-lang/python:3.8 >=dev-lang/python-exec-2:=[python_targets_python3_8] )
-REQUIRED_USE=^^ ( python_single_target_python3_7 python_single_target_python3_8 )
+RDEPEND=dev-ros/tf dev-ros/pcl_ros sci-libs/octomap python_single_target_python3_7? ( dev-lang/python:3.7 >=dev-lang/python-exec-2:=[python_targets_python3_7] ) python_single_target_python3_8? ( dev-lang/python:3.8 >=dev-lang/python-exec-2:=[python_targets_python3_8] ) python_single_target_python3_9? ( dev-lang/python:3.9 >=dev-lang/python-exec-2:=[python_targets_python3_9] )
+REQUIRED_USE=^^ ( python_single_target_python3_7 python_single_target_python3_8 python_single_target_python3_9 )
 RESTRICT=!test? ( test )
 SLOT=0
-_eclasses_=cmake	518e4c9a6a38dfd7afc54b6a7c5de3da	edos2unix	33e347e171066657f91f8b0c72ec8773	eutils	2d5b3f4b315094768576b6799e4f926e	flag-o-matic	c0964e43ba712cb933da5f65b958fa88	git-r3	b8e8c92aa5fe8df7187e466138eb4e52	l10n	8cdd85e169b835d518bc2fd59f780d8e	multilib	d410501a125f99ffb560b0c523cd3d1e	multiprocessing	cac3169468f893670dac3e7cb940e045	ninja-utils	132cbb376048d079b5a012f5467c4e7f	python-single-r1	d25ac9d5d91fe9d44fda6ec192aca11a	python-utils-r1	20c4a380a6193a089c8c432f3e5f8402	ros-catkin	da71fa78ff032d77417ea27fdd3651f0	toolchain-funcs	24921b57d6561d87cbef4916a296ada4	wrapper	4251d4c84c25f59094fd557e0063a974	xdg-utils	ff2ff954e6b17929574eee4efc5152ba
+_eclasses_=cmake	518e4c9a6a38dfd7afc54b6a7c5de3da	edos2unix	33e347e171066657f91f8b0c72ec8773	eutils	2d5b3f4b315094768576b6799e4f926e	flag-o-matic	bc2e7662a4a9a8643be851982a837ddc	git-r3	b8e8c92aa5fe8df7187e466138eb4e52	l10n	8cdd85e169b835d518bc2fd59f780d8e	multilib	d410501a125f99ffb560b0c523cd3d1e	multiprocessing	cac3169468f893670dac3e7cb940e045	ninja-utils	132cbb376048d079b5a012f5467c4e7f	python-single-r1	d25ac9d5d91fe9d44fda6ec192aca11a	python-utils-r1	20c4a380a6193a089c8c432f3e5f8402	ros-catkin	0e2ee4c872fdd9df6b66002912d67e54	toolchain-funcs	24921b57d6561d87cbef4916a296ada4	wrapper	4251d4c84c25f59094fd557e0063a974	xdg-utils	ff2ff954e6b17929574eee4efc5152ba
 _md5_=bb69d0845d5e0a6185a81e389d347efe
diff --git a/metadata/md5-cache/dev-ros/opencv_apps-2.0.2 b/metadata/md5-cache/dev-ros/opencv_apps-2.0.2
index 254a765b9253..575a57d1d20a 100644
--- a/metadata/md5-cache/dev-ros/opencv_apps-2.0.2
+++ b/metadata/md5-cache/dev-ros/opencv_apps-2.0.2
@@ -1,16 +1,16 @@
 BDEPEND=dev-util/ninja dev-util/cmake
 DEFINED_PHASES=compile configure install prepare setup test
-DEPEND=dev-ros/cv_bridge dev-ros/dynamic_reconfigure[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?] dev-ros/image_transport dev-ros/nodelet dev-libs/console_bridge:= dev-ros/roscpp >=media-libs/opencv-3.3:0=[contrib] dev-libs/boost:= dev-ros/std_srvs[ros_messages_cxx(-)] test? ( dev-ros/roslaunch dev-ros/rostest dev-ros/rosbag dev-ros/rosservice dev-ros/rostopic dev-ros/image_proc dev-ros/topic_tools dev-ros/compressed_image_transport dev-ros/image_view ) python_single_target_python3_7? ( dev-lang/python:3.7 >=dev-lang/python-exec-2:=[python_targets_python3_7] ) python_single_target_python3_8? ( dev-lang/python:3.8 >=dev-lang/python-exec-2:=[python_targets_python3_8] ) python_single_target_python3_7? ( dev-util/catkin[python_targets_python3_7(-)] ) python_single_target_python3_8? ( dev-util/catkin[python_targets_python3_8(-)] ) python_single_target_python3_7? ( dev-python/empy[python_targets_python3_7(-)] ) python_single_target_python3_8? ( dev-python/empy[python_targets_python3_8(-)] ) python_single_target_python3_7? ( dev-lang/python:3.7 >=dev-lang/python-exec-2:=[python_targets_python3_7] ) python_single_target_python3_8? ( dev-lang/python:3.8 >=dev-lang/python-exec-2:=[python_targets_python3_8] ) ros_messages_cxx? ( dev-ros/gencpp:=[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?] ) ros_messages_eus? ( dev-ros/geneus:=[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?] ) ros_messages_python? ( dev-ros/genpy:=[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?] ) ros_messages_lisp? ( dev-ros/genlisp:=[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?] ) ros_messages_nodejs? ( dev-ros/gennodejs:=[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?] ) dev-ros/message_runtime dev-ros/message_generation dev-ros/genmsg[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?] dev-ros/std_msgs[ros_messages_python(-)?,ros_messages_cxx(-)?,ros_messages_lisp(-)?,ros_messages_eus(-)?,ros_messages_nodejs(-)?] ros_messages_python? ( dev-ros/std_msgs[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?] )
+DEPEND=dev-ros/cv_bridge dev-ros/dynamic_reconfigure[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?,python_single_target_python3_9(-)?] dev-ros/image_transport dev-ros/nodelet dev-libs/console_bridge:= dev-ros/roscpp >=media-libs/opencv-3.3:0=[contrib] dev-libs/boost:= dev-ros/std_srvs[ros_messages_cxx(-)] test? ( dev-ros/roslaunch dev-ros/rostest dev-ros/rosbag dev-ros/rosservice dev-ros/rostopic dev-ros/image_proc dev-ros/topic_tools dev-ros/compressed_image_transport dev-ros/image_view ) python_single_target_python3_7? ( dev-lang/python:3.7 >=dev-lang/python-exec-2:=[python_targets_python3_7] ) python_single_target_python3_8? ( dev-lang/python:3.8 >=dev-lang/python-exec-2:=[python_targets_python3_8] ) python_single_target_python3_9? ( dev-lang/python:3.9 >=dev-lang/python-exec-2:=[python_targets_python3_9] ) python_single_target_python3_7? ( dev-util/catkin[python_targets_python3_7(-)] ) python_single_target_python3_8? ( dev-util/catkin[python_targets_python3_8(-)] ) python_single_target_python3_9? ( dev-util/catkin[python_targets_python3_9(-)] ) python_single_target_python3_7? ( dev-python/empy[python_targets_python3_7(-)] ) python_single_target_python3_8? ( dev-python/empy[python_targets_python3_8(-)] ) python_single_target_python3_9? ( dev-python/empy[python_targets_python3_9(-)] ) python_single_target_python3_7? ( dev-lang/python:3.7 >=dev-lang/python-exec-2:=[python_targets_python3_7] ) python_single_target_python3_8? ( dev-lang/python:3.8 >=dev-lang/python-exec-2:=[python_targets_python3_8] ) python_single_target_python3_9? ( dev-lang/python:3.9 >=dev-lang/python-exec-2:=[python_targets_python3_9] ) ros_messages_cxx? ( dev-ros/gencpp:=[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?,python_single_target_python3_9(-)?] ) ros_messages_eus? ( dev-ros/geneus:=[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?,python_single_target_python3_9(-)?] ) ros_messages_python? ( dev-ros/genpy:=[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?,python_single_target_python3_9(-)?] ) ros_messages_lisp? ( dev-ros/genlisp:=[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?,python_single_target_python3_9(-)?] ) ros_messages_nodejs? ( dev-ros/gennodejs:=[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?,python_single_target_python3_9(-)?] ) dev-ros/message_runtime dev-ros/message_generation dev-ros/genmsg[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?,python_single_target_python3_9(-)?] dev-ros/std_msgs[ros_messages_python(-)?,ros_messages_cxx(-)?,ros_messages_lisp(-)?,ros_messages_eus(-)?,ros_messages_nodejs(-)?] ros_messages_python? ( dev-ros/std_msgs[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?,python_single_target_python3_9(-)?] )
 DESCRIPTION=OpenCV applications for ROS
 EAPI=7
 HOMEPAGE=https://wiki.ros.org/opencv_apps https://github.com/ros-perception/opencv_apps
-IUSE=python_single_target_python3_7 python_single_target_python3_8 test +ros_messages_python +ros_messages_cxx ros_messages_eus ros_messages_lisp ros_messages_nodejs
+IUSE=python_single_target_python3_7 python_single_target_python3_8 python_single_target_python3_9 test +ros_messages_python +ros_messages_cxx ros_messages_eus ros_messages_lisp ros_messages_nodejs
 KEYWORDS=~amd64 ~arm
 LICENSE=BSD
-RDEPEND=dev-ros/cv_bridge dev-ros/dynamic_reconfigure[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?] dev-ros/image_transport dev-ros/nodelet dev-libs/console_bridge:= dev-ros/roscpp >=media-libs/opencv-3.3:0=[contrib] dev-libs/boost:= python_single_target_python3_7? ( dev-lang/python:3.7 >=dev-lang/python-exec-2:=[python_targets_python3_7] ) python_single_target_python3_8? ( dev-lang/python:3.8 >=dev-lang/python-exec-2:=[python_targets_python3_8] ) ros_messages_cxx? ( dev-ros/gencpp:=[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?] ) ros_messages_eus? ( dev-ros/geneus:=[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?] ) ros_messages_python? ( dev-ros/genpy:=[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?] ) ros_messages_lisp? ( dev-ros/genlisp:=[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?] ) ros_messages_nodejs? ( dev-ros/gennodejs:=[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?] ) dev-ros/message_runtime dev-ros/std_msgs[ros_messages_python(-)?,ros_messages_cxx(-)?,ros_messages_lisp(-)?,ros_messages_eus(-)?,ros_messages_nodejs(-)?] ros_messages_python? ( dev-ros/std_msgs[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?] )
-REQUIRED_USE=^^ ( python_single_target_python3_7 python_single_target_python3_8 )
+RDEPEND=dev-ros/cv_bridge dev-ros/dynamic_reconfigure[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?,python_single_target_python3_9(-)?] dev-ros/image_transport dev-ros/nodelet dev-libs/console_bridge:= dev-ros/roscpp >=media-libs/opencv-3.3:0=[contrib] dev-libs/boost:= python_single_target_python3_7? ( dev-lang/python:3.7 >=dev-lang/python-exec-2:=[python_targets_python3_7] ) python_single_target_python3_8? ( dev-lang/python:3.8 >=dev-lang/python-exec-2:=[python_targets_python3_8] ) python_single_target_python3_9? ( dev-lang/python:3.9 >=dev-lang/python-exec-2:=[python_targets_python3_9] ) ros_messages_cxx? ( dev-ros/gencpp:=[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?,python_single_target_python3_9(-)?] ) ros_messages_eus? ( dev-ros/geneus:=[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?,python_single_target_python3_9(-)?] ) ros_messages_python? ( dev-ros/genpy:=[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?,python_single_target_python3_9(-)?] ) ros_messages_lisp? ( dev-ros/genlisp:=[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?,python_single_target_python3_9(-)?] ) ros_messages_nodejs? ( dev-ros/gennodejs:=[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?,python_single_target_python3_9(-)?] ) dev-ros/message_runtime dev-ros/std_msgs[ros_messages_python(-)?,ros_messages_cxx(-)?,ros_messages_lisp(-)?,ros_messages_eus(-)?,ros_messages_nodejs(-)?] ros_messages_python? ( dev-ros/std_msgs[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?,python_single_target_python3_9(-)?] )
+REQUIRED_USE=^^ ( python_single_target_python3_7 python_single_target_python3_8 python_single_target_python3_9 )
 RESTRICT=!test? ( test )
 SLOT=0
 SRC_URI=https://github.com/ros-perception/opencv_apps/archive/2.0.2.tar.gz -> opencv_apps-2.0.2.tar.gz http://download.ros.org/data/face_detector/face_detector_withface_test_diamondback.bag -> opencv_apps-2.0.2-face_detector_withface_test_diamondback.bag http://download.ros.org/data/vslam_system/vslam_tutorial.bag -> opencv_apps-2.0.2-vslam_tutorial.bag
-_eclasses_=cmake	518e4c9a6a38dfd7afc54b6a7c5de3da	edos2unix	33e347e171066657f91f8b0c72ec8773	eutils	2d5b3f4b315094768576b6799e4f926e	flag-o-matic	c0964e43ba712cb933da5f65b958fa88	l10n	8cdd85e169b835d518bc2fd59f780d8e	multilib	d410501a125f99ffb560b0c523cd3d1e	multiprocessing	cac3169468f893670dac3e7cb940e045	ninja-utils	132cbb376048d079b5a012f5467c4e7f	python-single-r1	d25ac9d5d91fe9d44fda6ec192aca11a	python-utils-r1	20c4a380a6193a089c8c432f3e5f8402	ros-catkin	da71fa78ff032d77417ea27fdd3651f0	toolchain-funcs	24921b57d6561d87cbef4916a296ada4	wrapper	4251d4c84c25f59094fd557e0063a974	xdg-utils	ff2ff954e6b17929574eee4efc5152ba
+_eclasses_=cmake	518e4c9a6a38dfd7afc54b6a7c5de3da	edos2unix	33e347e171066657f91f8b0c72ec8773	eutils	2d5b3f4b315094768576b6799e4f926e	flag-o-matic	bc2e7662a4a9a8643be851982a837ddc	l10n	8cdd85e169b835d518bc2fd59f780d8e	multilib	d410501a125f99ffb560b0c523cd3d1e	multiprocessing	cac3169468f893670dac3e7cb940e045	ninja-utils	132cbb376048d079b5a012f5467c4e7f	python-single-r1	d25ac9d5d91fe9d44fda6ec192aca11a	python-utils-r1	20c4a380a6193a089c8c432f3e5f8402	ros-catkin	0e2ee4c872fdd9df6b66002912d67e54	toolchain-funcs	24921b57d6561d87cbef4916a296ada4	wrapper	4251d4c84c25f59094fd557e0063a974	xdg-utils	ff2ff954e6b17929574eee4efc5152ba
 _md5_=76277f9ccf36ea327842ac64cbabac76
diff --git a/metadata/md5-cache/dev-ros/opencv_apps-9999 b/metadata/md5-cache/dev-ros/opencv_apps-9999
index cb94fa682710..29b65614dc2d 100644
--- a/metadata/md5-cache/dev-ros/opencv_apps-9999
+++ b/metadata/md5-cache/dev-ros/opencv_apps-9999
@@ -1,16 +1,16 @@
 BDEPEND=>=dev-vcs/git-1.8.2.1[curl] dev-util/ninja dev-util/cmake
 DEFINED_PHASES=compile configure install prepare setup test unpack
-DEPEND=dev-ros/cv_bridge dev-ros/dynamic_reconfigure[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?] dev-ros/image_transport dev-ros/nodelet dev-libs/console_bridge:= dev-ros/roscpp >=media-libs/opencv-3.3:0=[contrib] dev-libs/boost:= dev-ros/std_srvs[ros_messages_cxx(-)] test? ( dev-ros/roslaunch dev-ros/rostest dev-ros/rosbag dev-ros/rosservice dev-ros/rostopic dev-ros/image_proc dev-ros/topic_tools dev-ros/compressed_image_transport dev-ros/image_view ) python_single_target_python3_7? ( dev-lang/python:3.7 >=dev-lang/python-exec-2:=[python_targets_python3_7] ) python_single_target_python3_8? ( dev-lang/python:3.8 >=dev-lang/python-exec-2:=[python_targets_python3_8] ) python_single_target_python3_7? ( dev-util/catkin[python_targets_python3_7(-)] ) python_single_target_python3_8? ( dev-util/catkin[python_targets_python3_8(-)] ) python_single_target_python3_7? ( dev-python/empy[python_targets_python3_7(-)] ) python_single_target_python3_8? ( dev-python/empy[python_targets_python3_8(-)] ) python_single_target_python3_7? ( dev-lang/python:3.7 >=dev-lang/python-exec-2:=[python_targets_python3_7] ) python_single_target_python3_8? ( dev-lang/python:3.8 >=dev-lang/python-exec-2:=[python_targets_python3_8] ) ros_messages_cxx? ( dev-ros/gencpp:=[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?] ) ros_messages_eus? ( dev-ros/geneus:=[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?] ) ros_messages_python? ( dev-ros/genpy:=[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?] ) ros_messages_lisp? ( dev-ros/genlisp:=[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?] ) ros_messages_nodejs? ( dev-ros/gennodejs:=[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?] ) dev-ros/message_runtime dev-ros/message_generation dev-ros/genmsg[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?] dev-ros/std_msgs[ros_messages_python(-)?,ros_messages_cxx(-)?,ros_messages_lisp(-)?,ros_messages_eus(-)?,ros_messages_nodejs(-)?] ros_messages_python? ( dev-ros/std_msgs[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?] )
+DEPEND=dev-ros/cv_bridge dev-ros/dynamic_reconfigure[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?,python_single_target_python3_9(-)?] dev-ros/image_transport dev-ros/nodelet dev-libs/console_bridge:= dev-ros/roscpp >=media-libs/opencv-3.3:0=[contrib] dev-libs/boost:= dev-ros/std_srvs[ros_messages_cxx(-)] test? ( dev-ros/roslaunch dev-ros/rostest dev-ros/rosbag dev-ros/rosservice dev-ros/rostopic dev-ros/image_proc dev-ros/topic_tools dev-ros/compressed_image_transport dev-ros/image_view ) python_single_target_python3_7? ( dev-lang/python:3.7 >=dev-lang/python-exec-2:=[python_targets_python3_7] ) python_single_target_python3_8? ( dev-lang/python:3.8 >=dev-lang/python-exec-2:=[python_targets_python3_8] ) python_single_target_python3_9? ( dev-lang/python:3.9 >=dev-lang/python-exec-2:=[python_targets_python3_9] ) python_single_target_python3_7? ( dev-util/catkin[python_targets_python3_7(-)] ) python_single_target_python3_8? ( dev-util/catkin[python_targets_python3_8(-)] ) python_single_target_python3_9? ( dev-util/catkin[python_targets_python3_9(-)] ) python_single_target_python3_7? ( dev-python/empy[python_targets_python3_7(-)] ) python_single_target_python3_8? ( dev-python/empy[python_targets_python3_8(-)] ) python_single_target_python3_9? ( dev-python/empy[python_targets_python3_9(-)] ) python_single_target_python3_7? ( dev-lang/python:3.7 >=dev-lang/python-exec-2:=[python_targets_python3_7] ) python_single_target_python3_8? ( dev-lang/python:3.8 >=dev-lang/python-exec-2:=[python_targets_python3_8] ) python_single_target_python3_9? ( dev-lang/python:3.9 >=dev-lang/python-exec-2:=[python_targets_python3_9] ) ros_messages_cxx? ( dev-ros/gencpp:=[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?,python_single_target_python3_9(-)?] ) ros_messages_eus? ( dev-ros/geneus:=[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?,python_single_target_python3_9(-)?] ) ros_messages_python? ( dev-ros/genpy:=[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?,python_single_target_python3_9(-)?] ) ros_messages_lisp? ( dev-ros/genlisp:=[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?,python_single_target_python3_9(-)?] ) ros_messages_nodejs? ( dev-ros/gennodejs:=[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?,python_single_target_python3_9(-)?] ) dev-ros/message_runtime dev-ros/message_generation dev-ros/genmsg[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?,python_single_target_python3_9(-)?] dev-ros/std_msgs[ros_messages_python(-)?,ros_messages_cxx(-)?,ros_messages_lisp(-)?,ros_messages_eus(-)?,ros_messages_nodejs(-)?] ros_messages_python? ( dev-ros/std_msgs[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?,python_single_target_python3_9(-)?] )
 DESCRIPTION=OpenCV applications for ROS
 EAPI=7
 HOMEPAGE=https://wiki.ros.org/opencv_apps https://github.com/ros-perception/opencv_apps
-IUSE=python_single_target_python3_7 python_single_target_python3_8 test +ros_messages_python +ros_messages_cxx ros_messages_eus ros_messages_lisp ros_messages_nodejs
+IUSE=python_single_target_python3_7 python_single_target_python3_8 python_single_target_python3_9 test +ros_messages_python +ros_messages_cxx ros_messages_eus ros_messages_lisp ros_messages_nodejs
 LICENSE=BSD
 PROPERTIES=live
-RDEPEND=dev-ros/cv_bridge dev-ros/dynamic_reconfigure[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?] dev-ros/image_transport dev-ros/nodelet dev-libs/console_bridge:= dev-ros/roscpp >=media-libs/opencv-3.3:0=[contrib] dev-libs/boost:= python_single_target_python3_7? ( dev-lang/python:3.7 >=dev-lang/python-exec-2:=[python_targets_python3_7] ) python_single_target_python3_8? ( dev-lang/python:3.8 >=dev-lang/python-exec-2:=[python_targets_python3_8] ) ros_messages_cxx? ( dev-ros/gencpp:=[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?] ) ros_messages_eus? ( dev-ros/geneus:=[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?] ) ros_messages_python? ( dev-ros/genpy:=[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?] ) ros_messages_lisp? ( dev-ros/genlisp:=[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?] ) ros_messages_nodejs? ( dev-ros/gennodejs:=[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?] ) dev-ros/message_runtime dev-ros/std_msgs[ros_messages_python(-)?,ros_messages_cxx(-)?,ros_messages_lisp(-)?,ros_messages_eus(-)?,ros_messages_nodejs(-)?] ros_messages_python? ( dev-ros/std_msgs[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?] )
-REQUIRED_USE=^^ ( python_single_target_python3_7 python_single_target_python3_8 )
+RDEPEND=dev-ros/cv_bridge dev-ros/dynamic_reconfigure[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?,python_single_target_python3_9(-)?] dev-ros/image_transport dev-ros/nodelet dev-libs/console_bridge:= dev-ros/roscpp >=media-libs/opencv-3.3:0=[contrib] dev-libs/boost:= python_single_target_python3_7? ( dev-lang/python:3.7 >=dev-lang/python-exec-2:=[python_targets_python3_7] ) python_single_target_python3_8? ( dev-lang/python:3.8 >=dev-lang/python-exec-2:=[python_targets_python3_8] ) python_single_target_python3_9? ( dev-lang/python:3.9 >=dev-lang/python-exec-2:=[python_targets_python3_9] ) ros_messages_cxx? ( dev-ros/gencpp:=[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?,python_single_target_python3_9(-)?] ) ros_messages_eus? ( dev-ros/geneus:=[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?,python_single_target_python3_9(-)?] ) ros_messages_python? ( dev-ros/genpy:=[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?,python_single_target_python3_9(-)?] ) ros_messages_lisp? ( dev-ros/genlisp:=[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?,python_single_target_python3_9(-)?] ) ros_messages_nodejs? ( dev-ros/gennodejs:=[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?,python_single_target_python3_9(-)?] ) dev-ros/message_runtime dev-ros/std_msgs[ros_messages_python(-)?,ros_messages_cxx(-)?,ros_messages_lisp(-)?,ros_messages_eus(-)?,ros_messages_nodejs(-)?] ros_messages_python? ( dev-ros/std_msgs[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?,python_single_target_python3_9(-)?] )
+REQUIRED_USE=^^ ( python_single_target_python3_7 python_single_target_python3_8 python_single_target_python3_9 )
 RESTRICT=!test? ( test )
 SLOT=0
 SRC_URI=http://download.ros.org/data/face_detector/face_detector_withface_test_diamondback.bag -> opencv_apps-9999-face_detector_withface_test_diamondback.bag http://download.ros.org/data/vslam_system/vslam_tutorial.bag -> opencv_apps-9999-vslam_tutorial.bag
-_eclasses_=cmake	518e4c9a6a38dfd7afc54b6a7c5de3da	edos2unix	33e347e171066657f91f8b0c72ec8773	eutils	2d5b3f4b315094768576b6799e4f926e	flag-o-matic	c0964e43ba712cb933da5f65b958fa88	git-r3	b8e8c92aa5fe8df7187e466138eb4e52	l10n	8cdd85e169b835d518bc2fd59f780d8e	multilib	d410501a125f99ffb560b0c523cd3d1e	multiprocessing	cac3169468f893670dac3e7cb940e045	ninja-utils	132cbb376048d079b5a012f5467c4e7f	python-single-r1	d25ac9d5d91fe9d44fda6ec192aca11a	python-utils-r1	20c4a380a6193a089c8c432f3e5f8402	ros-catkin	da71fa78ff032d77417ea27fdd3651f0	toolchain-funcs	24921b57d6561d87cbef4916a296ada4	wrapper	4251d4c84c25f59094fd557e0063a974	xdg-utils	ff2ff954e6b17929574eee4efc5152ba
+_eclasses_=cmake	518e4c9a6a38dfd7afc54b6a7c5de3da	edos2unix	33e347e171066657f91f8b0c72ec8773	eutils	2d5b3f4b315094768576b6799e4f926e	flag-o-matic	bc2e7662a4a9a8643be851982a837ddc	git-r3	b8e8c92aa5fe8df7187e466138eb4e52	l10n	8cdd85e169b835d518bc2fd59f780d8e	multilib	d410501a125f99ffb560b0c523cd3d1e	multiprocessing	cac3169468f893670dac3e7cb940e045	ninja-utils	132cbb376048d079b5a012f5467c4e7f	python-single-r1	d25ac9d5d91fe9d44fda6ec192aca11a	python-utils-r1	20c4a380a6193a089c8c432f3e5f8402	ros-catkin	0e2ee4c872fdd9df6b66002912d67e54	toolchain-funcs	24921b57d6561d87cbef4916a296ada4	wrapper	4251d4c84c25f59094fd557e0063a974	xdg-utils	ff2ff954e6b17929574eee4efc5152ba
 _md5_=76277f9ccf36ea327842ac64cbabac76
diff --git a/metadata/md5-cache/dev-ros/opencv_tests-1.15.0 b/metadata/md5-cache/dev-ros/opencv_tests-1.15.0
index c66cbbd9b7bc..88f04c9dfa25 100644
--- a/metadata/md5-cache/dev-ros/opencv_tests-1.15.0
+++ b/metadata/md5-cache/dev-ros/opencv_tests-1.15.0
@@ -1,16 +1,16 @@
 BDEPEND=dev-util/ninja dev-util/cmake
 DEFINED_PHASES=compile configure install prepare setup test
-DEPEND=dev-ros/cv_bridge[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?] dev-ros/rospy[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?] python_single_target_python3_7? ( media-libs/opencv[python,python_targets_python3_7(-)] ) python_single_target_python3_8? ( media-libs/opencv[python,python_targets_python3_8(-)] ) python_single_target_python3_7? ( dev-python/numpy[python_targets_python3_7(-)] ) python_single_target_python3_8? ( dev-python/numpy[python_targets_python3_8(-)] ) python_single_target_python3_7? ( dev-lang/python:3.7 >=dev-lang/python-exec-2:=[python_targets_python3_7] ) python_single_target_python3_8? ( dev-lang/python:3.8 >=dev-lang/python-exec-2:=[python_targets_python3_8] ) python_single_target_python3_7? ( dev-util/catkin[python_targets_python3_7(-)] ) python_single_target_python3_8? ( dev-util/catkin[python_targets_python3_8(-)] ) python_single_target_python3_7? ( dev-python/empy[python_targets_python3_7(-)] ) python_single_target_python3_8? ( dev-python/empy[python_targets_python3_8(-)] )
+DEPEND=dev-ros/cv_bridge[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?,python_single_target_python3_9(-)?] dev-ros/rospy[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?,python_single_target_python3_9(-)?] python_single_target_python3_7? ( media-libs/opencv[python,python_targets_python3_7(-)] ) python_single_target_python3_8? ( media-libs/opencv[python,python_targets_python3_8(-)] ) python_single_target_python3_9? ( media-libs/opencv[python,python_targets_python3_9(-)] ) python_single_target_python3_7? ( dev-python/numpy[python_targets_python3_7(-)] ) python_single_target_python3_8? ( dev-python/numpy[python_targets_python3_8(-)] ) python_single_target_python3_9? ( dev-python/numpy[python_targets_python3_9(-)] ) python_single_target_python3_7? ( dev-lang/python:3.7 >=dev-lang/python-exec-2:=[python_targets_python3_7] ) python_single_target_python3_8? ( dev-lang/python:3.8 >=dev-lang/python-exec-2:=[python_targets_python3_8] ) python_single_target_python3_9? ( dev-lang/python:3.9 >=dev-lang/python-exec-2:=[python_targets_python3_9] ) python_single_target_python3_7? ( dev-util/catkin[python_targets_python3_7(-)] ) python_single_target_python3_8? ( dev-util/catkin[python_targets_python3_8(-)] ) python_single_target_python3_9? ( dev-util/catkin[python_targets_python3_9(-)] ) python_single_target_python3_7? ( dev-python/empy[python_targets_python3_7(-)] ) python_single_target_python3_8? ( dev-python/empy[python_targets_python3_8(-)] ) python_single_target_python3_9? ( dev-python/empy[python_targets_python3_9(-)] )
 DESCRIPTION=Tests for ROS OpenCV integration
 EAPI=7
 HOMEPAGE=https://wiki.ros.org/opencv_tests https://github.com/ros-perception/vision_opencv
-IUSE=python_single_target_python3_7 python_single_target_python3_8 test
+IUSE=python_single_target_python3_7 python_single_target_python3_8 python_single_target_python3_9 test
 KEYWORDS=~amd64 ~arm
 LICENSE=BSD
-RDEPEND=dev-ros/cv_bridge[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?] dev-ros/rospy[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?] python_single_target_python3_7? ( media-libs/opencv[python,python_targets_python3_7(-)] ) python_single_target_python3_8? ( media-libs/opencv[python,python_targets_python3_8(-)] ) python_single_target_python3_7? ( dev-python/numpy[python_targets_python3_7(-)] ) python_single_target_python3_8? ( dev-python/numpy[python_targets_python3_8(-)] ) python_single_target_python3_7? ( dev-lang/python:3.7 >=dev-lang/python-exec-2:=[python_targets_python3_7] ) python_single_target_python3_8? ( dev-lang/python:3.8 >=dev-lang/python-exec-2:=[python_targets_python3_8] )
-REQUIRED_USE=^^ ( python_single_target_python3_7 python_single_target_python3_8 )
+RDEPEND=dev-ros/cv_bridge[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?,python_single_target_python3_9(-)?] dev-ros/rospy[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?,python_single_target_python3_9(-)?] python_single_target_python3_7? ( media-libs/opencv[python,python_targets_python3_7(-)] ) python_single_target_python3_8? ( media-libs/opencv[python,python_targets_python3_8(-)] ) python_single_target_python3_9? ( media-libs/opencv[python,python_targets_python3_9(-)] ) python_single_target_python3_7? ( dev-python/numpy[python_targets_python3_7(-)] ) python_single_target_python3_8? ( dev-python/numpy[python_targets_python3_8(-)] ) python_single_target_python3_9? ( dev-python/numpy[python_targets_python3_9(-)] ) python_single_target_python3_7? ( dev-lang/python:3.7 >=dev-lang/python-exec-2:=[python_targets_python3_7] ) python_single_target_python3_8? ( dev-lang/python:3.8 >=dev-lang/python-exec-2:=[python_targets_python3_8] ) python_single_target_python3_9? ( dev-lang/python:3.9 >=dev-lang/python-exec-2:=[python_targets_python3_9] )
+REQUIRED_USE=^^ ( python_single_target_python3_7 python_single_target_python3_8 python_single_target_python3_9 )
 RESTRICT=!test? ( test )
 SLOT=0
 SRC_URI=https://github.com/ros-perception/vision_opencv/archive/1.15.0.tar.gz -> vision_opencv-1.15.0.tar.gz
-_eclasses_=cmake	518e4c9a6a38dfd7afc54b6a7c5de3da	edos2unix	33e347e171066657f91f8b0c72ec8773	eutils	2d5b3f4b315094768576b6799e4f926e	flag-o-matic	c0964e43ba712cb933da5f65b958fa88	l10n	8cdd85e169b835d518bc2fd59f780d8e	multilib	d410501a125f99ffb560b0c523cd3d1e	multiprocessing	cac3169468f893670dac3e7cb940e045	ninja-utils	132cbb376048d079b5a012f5467c4e7f	python-single-r1	d25ac9d5d91fe9d44fda6ec192aca11a	python-utils-r1	20c4a380a6193a089c8c432f3e5f8402	ros-catkin	da71fa78ff032d77417ea27fdd3651f0	toolchain-funcs	24921b57d6561d87cbef4916a296ada4	wrapper	4251d4c84c25f59094fd557e0063a974	xdg-utils	ff2ff954e6b17929574eee4efc5152ba
+_eclasses_=cmake	518e4c9a6a38dfd7afc54b6a7c5de3da	edos2unix	33e347e171066657f91f8b0c72ec8773	eutils	2d5b3f4b315094768576b6799e4f926e	flag-o-matic	bc2e7662a4a9a8643be851982a837ddc	l10n	8cdd85e169b835d518bc2fd59f780d8e	multilib	d410501a125f99ffb560b0c523cd3d1e	multiprocessing	cac3169468f893670dac3e7cb940e045	ninja-utils	132cbb376048d079b5a012f5467c4e7f	python-single-r1	d25ac9d5d91fe9d44fda6ec192aca11a	python-utils-r1	20c4a380a6193a089c8c432f3e5f8402	ros-catkin	0e2ee4c872fdd9df6b66002912d67e54	toolchain-funcs	24921b57d6561d87cbef4916a296ada4	wrapper	4251d4c84c25f59094fd557e0063a974	xdg-utils	ff2ff954e6b17929574eee4efc5152ba
 _md5_=cc0f3e3487d5f637737b0c38750155f4
diff --git a/metadata/md5-cache/dev-ros/opencv_tests-9999 b/metadata/md5-cache/dev-ros/opencv_tests-9999
index b625c018fa9e..e5b05f7279dd 100644
--- a/metadata/md5-cache/dev-ros/opencv_tests-9999
+++ b/metadata/md5-cache/dev-ros/opencv_tests-9999
@@ -1,15 +1,15 @@
 BDEPEND=>=dev-vcs/git-1.8.2.1[curl] dev-util/ninja dev-util/cmake
 DEFINED_PHASES=compile configure install prepare setup test unpack
-DEPEND=dev-ros/cv_bridge[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?] dev-ros/rospy[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?] python_single_target_python3_7? ( media-libs/opencv[python,python_targets_python3_7(-)] ) python_single_target_python3_8? ( media-libs/opencv[python,python_targets_python3_8(-)] ) python_single_target_python3_7? ( dev-python/numpy[python_targets_python3_7(-)] ) python_single_target_python3_8? ( dev-python/numpy[python_targets_python3_8(-)] ) python_single_target_python3_7? ( dev-lang/python:3.7 >=dev-lang/python-exec-2:=[python_targets_python3_7] ) python_single_target_python3_8? ( dev-lang/python:3.8 >=dev-lang/python-exec-2:=[python_targets_python3_8] ) python_single_target_python3_7? ( dev-util/catkin[python_targets_python3_7(-)] ) python_single_target_python3_8? ( dev-util/catkin[python_targets_python3_8(-)] ) python_single_target_python3_7? ( dev-python/empy[python_targets_python3_7(-)] ) python_single_target_python3_8? ( dev-python/empy[python_targets_python3_8(-)] )
+DEPEND=dev-ros/cv_bridge[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?,python_single_target_python3_9(-)?] dev-ros/rospy[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?,python_single_target_python3_9(-)?] python_single_target_python3_7? ( media-libs/opencv[python,python_targets_python3_7(-)] ) python_single_target_python3_8? ( media-libs/opencv[python,python_targets_python3_8(-)] ) python_single_target_python3_9? ( media-libs/opencv[python,python_targets_python3_9(-)] ) python_single_target_python3_7? ( dev-python/numpy[python_targets_python3_7(-)] ) python_single_target_python3_8? ( dev-python/numpy[python_targets_python3_8(-)] ) python_single_target_python3_9? ( dev-python/numpy[python_targets_python3_9(-)] ) python_single_target_python3_7? ( dev-lang/python:3.7 >=dev-lang/python-exec-2:=[python_targets_python3_7] ) python_single_target_python3_8? ( dev-lang/python:3.8 >=dev-lang/python-exec-2:=[python_targets_python3_8] ) python_single_target_python3_9? ( dev-lang/python:3.9 >=dev-lang/python-exec-2:=[python_targets_python3_9] ) python_single_target_python3_7? ( dev-util/catkin[python_targets_python3_7(-)] ) python_single_target_python3_8? ( dev-util/catkin[python_targets_python3_8(-)] ) python_single_target_python3_9? ( dev-util/catkin[python_targets_python3_9(-)] ) python_single_target_python3_7? ( dev-python/empy[python_targets_python3_7(-)] ) python_single_target_python3_8? ( dev-python/empy[python_targets_python3_8(-)] ) python_single_target_python3_9? ( dev-python/empy[python_targets_python3_9(-)] )
 DESCRIPTION=Tests for ROS OpenCV integration
 EAPI=7
 HOMEPAGE=https://wiki.ros.org/opencv_tests https://github.com/ros-perception/vision_opencv
-IUSE=python_single_target_python3_7 python_single_target_python3_8 test
+IUSE=python_single_target_python3_7 python_single_target_python3_8 python_single_target_python3_9 test
 LICENSE=BSD
 PROPERTIES=live
-RDEPEND=dev-ros/cv_bridge[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?] dev-ros/rospy[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?] python_single_target_python3_7? ( media-libs/opencv[python,python_targets_python3_7(-)] ) python_single_target_python3_8? ( media-libs/opencv[python,python_targets_python3_8(-)] ) python_single_target_python3_7? ( dev-python/numpy[python_targets_python3_7(-)] ) python_single_target_python3_8? ( dev-python/numpy[python_targets_python3_8(-)] ) python_single_target_python3_7? ( dev-lang/python:3.7 >=dev-lang/python-exec-2:=[python_targets_python3_7] ) python_single_target_python3_8? ( dev-lang/python:3.8 >=dev-lang/python-exec-2:=[python_targets_python3_8] )
-REQUIRED_USE=^^ ( python_single_target_python3_7 python_single_target_python3_8 )
+RDEPEND=dev-ros/cv_bridge[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?,python_single_target_python3_9(-)?] dev-ros/rospy[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?,python_single_target_python3_9(-)?] python_single_target_python3_7? ( media-libs/opencv[python,python_targets_python3_7(-)] ) python_single_target_python3_8? ( media-libs/opencv[python,python_targets_python3_8(-)] ) python_single_target_python3_9? ( media-libs/opencv[python,python_targets_python3_9(-)] ) python_single_target_python3_7? ( dev-python/numpy[python_targets_python3_7(-)] ) python_single_target_python3_8? ( dev-python/numpy[python_targets_python3_8(-)] ) python_single_target_python3_9? ( dev-python/numpy[python_targets_python3_9(-)] ) python_single_target_python3_7? ( dev-lang/python:3.7 >=dev-lang/python-exec-2:=[python_targets_python3_7] ) python_single_target_python3_8? ( dev-lang/python:3.8 >=dev-lang/python-exec-2:=[python_targets_python3_8] ) python_single_target_python3_9? ( dev-lang/python:3.9 >=dev-lang/python-exec-2:=[python_targets_python3_9] )
+REQUIRED_USE=^^ ( python_single_target_python3_7 python_single_target_python3_8 python_single_target_python3_9 )
 RESTRICT=!test? ( test )
 SLOT=0
-_eclasses_=cmake	518e4c9a6a38dfd7afc54b6a7c5de3da	edos2unix	33e347e171066657f91f8b0c72ec8773	eutils	2d5b3f4b315094768576b6799e4f926e	flag-o-matic	c0964e43ba712cb933da5f65b958fa88	git-r3	b8e8c92aa5fe8df7187e466138eb4e52	l10n	8cdd85e169b835d518bc2fd59f780d8e	multilib	d410501a125f99ffb560b0c523cd3d1e	multiprocessing	cac3169468f893670dac3e7cb940e045	ninja-utils	132cbb376048d079b5a012f5467c4e7f	python-single-r1	d25ac9d5d91fe9d44fda6ec192aca11a	python-utils-r1	20c4a380a6193a089c8c432f3e5f8402	ros-catkin	da71fa78ff032d77417ea27fdd3651f0	toolchain-funcs	24921b57d6561d87cbef4916a296ada4	wrapper	4251d4c84c25f59094fd557e0063a974	xdg-utils	ff2ff954e6b17929574eee4efc5152ba
+_eclasses_=cmake	518e4c9a6a38dfd7afc54b6a7c5de3da	edos2unix	33e347e171066657f91f8b0c72ec8773	eutils	2d5b3f4b315094768576b6799e4f926e	flag-o-matic	bc2e7662a4a9a8643be851982a837ddc	git-r3	b8e8c92aa5fe8df7187e466138eb4e52	l10n	8cdd85e169b835d518bc2fd59f780d8e	multilib	d410501a125f99ffb560b0c523cd3d1e	multiprocessing	cac3169468f893670dac3e7cb940e045	ninja-utils	132cbb376048d079b5a012f5467c4e7f	python-single-r1	d25ac9d5d91fe9d44fda6ec192aca11a	python-utils-r1	20c4a380a6193a089c8c432f3e5f8402	ros-catkin	0e2ee4c872fdd9df6b66002912d67e54	toolchain-funcs	24921b57d6561d87cbef4916a296ada4	wrapper	4251d4c84c25f59094fd557e0063a974	xdg-utils	ff2ff954e6b17929574eee4efc5152ba
 _md5_=cc0f3e3487d5f637737b0c38750155f4
diff --git a/metadata/md5-cache/dev-ros/openni2_camera-1.4.2 b/metadata/md5-cache/dev-ros/openni2_camera-1.4.2
index 31d45a61a37e..722c581527a0 100644
--- a/metadata/md5-cache/dev-ros/openni2_camera-1.4.2
+++ b/metadata/md5-cache/dev-ros/openni2_camera-1.4.2
@@ -1,16 +1,16 @@
 BDEPEND=dev-util/ninja dev-util/cmake
 DEFINED_PHASES=compile configure install prepare setup test
-DEPEND=dev-ros/image_transport dev-ros/camera_info_manager dev-ros/dynamic_reconfigure[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?] dev-ros/nodelet dev-libs/console_bridge:= dev-ros/roscpp dev-libs/OpenNI2 dev-libs/boost:=[threads] dev-ros/sensor_msgs[ros_messages_cxx(-)] python_single_target_python3_7? ( dev-lang/python:3.7 >=dev-lang/python-exec-2:=[python_targets_python3_7] ) python_single_target_python3_8? ( dev-lang/python:3.8 >=dev-lang/python-exec-2:=[python_targets_python3_8] ) python_single_target_python3_7? ( dev-util/catkin[python_targets_python3_7(-)] ) python_single_target_python3_8? ( dev-util/catkin[python_targets_python3_8(-)] ) python_single_target_python3_7? ( dev-python/empy[python_targets_python3_7(-)] ) python_single_target_python3_8? ( dev-python/empy[python_targets_python3_8(-)] ) python_single_target_python3_7? ( dev-lang/python:3.7 >=dev-lang/python-exec-2:=[python_targets_python3_7] ) python_single_target_python3_8? ( dev-lang/python:3.8 >=dev-lang/python-exec-2:=[python_targets_python3_8] ) ros_messages_cxx? ( dev-ros/gencpp:=[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?] ) ros_messages_eus? ( dev-ros/geneus:=[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?] ) ros_messages_python? ( dev-ros/genpy:=[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?] ) ros_messages_lisp? ( dev-ros/genlisp:=[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?] ) ros_messages_nodejs? ( dev-ros/gennodejs:=[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?] ) dev-ros/message_runtime dev-ros/message_generation dev-ros/genmsg[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?]
+DEPEND=dev-ros/image_transport dev-ros/camera_info_manager dev-ros/dynamic_reconfigure[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?,python_single_target_python3_9(-)?] dev-ros/nodelet dev-libs/console_bridge:= dev-ros/roscpp dev-libs/OpenNI2 dev-libs/boost:=[threads] dev-ros/sensor_msgs[ros_messages_cxx(-)] python_single_target_python3_7? ( dev-lang/python:3.7 >=dev-lang/python-exec-2:=[python_targets_python3_7] ) python_single_target_python3_8? ( dev-lang/python:3.8 >=dev-lang/python-exec-2:=[python_targets_python3_8] ) python_single_target_python3_9? ( dev-lang/python:3.9 >=dev-lang/python-exec-2:=[python_targets_python3_9] ) python_single_target_python3_7? ( dev-util/catkin[python_targets_python3_7(-)] ) python_single_target_python3_8? ( dev-util/catkin[python_targets_python3_8(-)] ) python_single_target_python3_9? ( dev-util/catkin[python_targets_python3_9(-)] ) python_single_target_python3_7? ( dev-python/empy[python_targets_python3_7(-)] ) python_single_target_python3_8? ( dev-python/empy[python_targets_python3_8(-)] ) python_single_target_python3_9? ( dev-python/empy[python_targets_python3_9(-)] ) python_single_target_python3_7? ( dev-lang/python:3.7 >=dev-lang/python-exec-2:=[python_targets_python3_7] ) python_single_target_python3_8? ( dev-lang/python:3.8 >=dev-lang/python-exec-2:=[python_targets_python3_8] ) python_single_target_python3_9? ( dev-lang/python:3.9 >=dev-lang/python-exec-2:=[python_targets_python3_9] ) ros_messages_cxx? ( dev-ros/gencpp:=[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?,python_single_target_python3_9(-)?] ) ros_messages_eus? ( dev-ros/geneus:=[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?,python_single_target_python3_9(-)?] ) ros_messages_python? ( dev-ros/genpy:=[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?,python_single_target_python3_9(-)?] ) ros_messages_lisp? ( dev-ros/genlisp:=[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?,python_single_target_python3_9(-)?] ) ros_messages_nodejs? ( dev-ros/gennodejs:=[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?,python_single_target_python3_9(-)?] ) dev-ros/message_runtime dev-ros/message_generation dev-ros/genmsg[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?,python_single_target_python3_9(-)?]
 DESCRIPTION=ROS drivers for the Asus Xtion and Primesense Devices
 EAPI=7
 HOMEPAGE=https://wiki.ros.org/openni2_camera https://github.com/ros-drivers/openni2_camera
-IUSE=python_single_target_python3_7 python_single_target_python3_8 test +ros_messages_python +ros_messages_cxx ros_messages_eus ros_messages_lisp ros_messages_nodejs
+IUSE=python_single_target_python3_7 python_single_target_python3_8 python_single_target_python3_9 test +ros_messages_python +ros_messages_cxx ros_messages_eus ros_messages_lisp ros_messages_nodejs
 KEYWORDS=~amd64 ~arm
 LICENSE=BSD
-RDEPEND=dev-ros/image_transport dev-ros/camera_info_manager dev-ros/dynamic_reconfigure[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?] dev-ros/nodelet dev-libs/console_bridge:= dev-ros/roscpp dev-libs/OpenNI2 dev-libs/boost:=[threads] python_single_target_python3_7? ( dev-lang/python:3.7 >=dev-lang/python-exec-2:=[python_targets_python3_7] ) python_single_target_python3_8? ( dev-lang/python:3.8 >=dev-lang/python-exec-2:=[python_targets_python3_8] ) ros_messages_cxx? ( dev-ros/gencpp:=[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?] ) ros_messages_eus? ( dev-ros/geneus:=[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?] ) ros_messages_python? ( dev-ros/genpy:=[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?] ) ros_messages_lisp? ( dev-ros/genlisp:=[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?] ) ros_messages_nodejs? ( dev-ros/gennodejs:=[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?] ) dev-ros/message_runtime
-REQUIRED_USE=^^ ( python_single_target_python3_7 python_single_target_python3_8 )
+RDEPEND=dev-ros/image_transport dev-ros/camera_info_manager dev-ros/dynamic_reconfigure[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?,python_single_target_python3_9(-)?] dev-ros/nodelet dev-libs/console_bridge:= dev-ros/roscpp dev-libs/OpenNI2 dev-libs/boost:=[threads] python_single_target_python3_7? ( dev-lang/python:3.7 >=dev-lang/python-exec-2:=[python_targets_python3_7] ) python_single_target_python3_8? ( dev-lang/python:3.8 >=dev-lang/python-exec-2:=[python_targets_python3_8] ) python_single_target_python3_9? ( dev-lang/python:3.9 >=dev-lang/python-exec-2:=[python_targets_python3_9] ) ros_messages_cxx? ( dev-ros/gencpp:=[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?,python_single_target_python3_9(-)?] ) ros_messages_eus? ( dev-ros/geneus:=[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?,python_single_target_python3_9(-)?] ) ros_messages_python? ( dev-ros/genpy:=[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?,python_single_target_python3_9(-)?] ) ros_messages_lisp? ( dev-ros/genlisp:=[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?,python_single_target_python3_9(-)?] ) ros_messages_nodejs? ( dev-ros/gennodejs:=[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?,python_single_target_python3_9(-)?] ) dev-ros/message_runtime
+REQUIRED_USE=^^ ( python_single_target_python3_7 python_single_target_python3_8 python_single_target_python3_9 )
 RESTRICT=!test? ( test )
 SLOT=0
 SRC_URI=https://github.com/ros-drivers/openni2_camera/archive/1.4.2.tar.gz -> openni2_camera-1.4.2.tar.gz
-_eclasses_=cmake	518e4c9a6a38dfd7afc54b6a7c5de3da	edos2unix	33e347e171066657f91f8b0c72ec8773	eutils	2d5b3f4b315094768576b6799e4f926e	flag-o-matic	c0964e43ba712cb933da5f65b958fa88	l10n	8cdd85e169b835d518bc2fd59f780d8e	multilib	d410501a125f99ffb560b0c523cd3d1e	multiprocessing	cac3169468f893670dac3e7cb940e045	ninja-utils	132cbb376048d079b5a012f5467c4e7f	python-single-r1	d25ac9d5d91fe9d44fda6ec192aca11a	python-utils-r1	20c4a380a6193a089c8c432f3e5f8402	ros-catkin	da71fa78ff032d77417ea27fdd3651f0	toolchain-funcs	24921b57d6561d87cbef4916a296ada4	wrapper	4251d4c84c25f59094fd557e0063a974	xdg-utils	ff2ff954e6b17929574eee4efc5152ba
+_eclasses_=cmake	518e4c9a6a38dfd7afc54b6a7c5de3da	edos2unix	33e347e171066657f91f8b0c72ec8773	eutils	2d5b3f4b315094768576b6799e4f926e	flag-o-matic	bc2e7662a4a9a8643be851982a837ddc	l10n	8cdd85e169b835d518bc2fd59f780d8e	multilib	d410501a125f99ffb560b0c523cd3d1e	multiprocessing	cac3169468f893670dac3e7cb940e045	ninja-utils	132cbb376048d079b5a012f5467c4e7f	python-single-r1	d25ac9d5d91fe9d44fda6ec192aca11a	python-utils-r1	20c4a380a6193a089c8c432f3e5f8402	ros-catkin	0e2ee4c872fdd9df6b66002912d67e54	toolchain-funcs	24921b57d6561d87cbef4916a296ada4	wrapper	4251d4c84c25f59094fd557e0063a974	xdg-utils	ff2ff954e6b17929574eee4efc5152ba
 _md5_=ac228684ed4d61c4a9a9369c0d96fe62
diff --git a/metadata/md5-cache/dev-ros/openni2_camera-9999 b/metadata/md5-cache/dev-ros/openni2_camera-9999
index e765fbb282c5..0cdc676da33f 100644
--- a/metadata/md5-cache/dev-ros/openni2_camera-9999
+++ b/metadata/md5-cache/dev-ros/openni2_camera-9999
@@ -1,15 +1,15 @@
 BDEPEND=>=dev-vcs/git-1.8.2.1[curl] dev-util/ninja dev-util/cmake
 DEFINED_PHASES=compile configure install prepare setup test unpack
-DEPEND=dev-ros/image_transport dev-ros/camera_info_manager dev-ros/dynamic_reconfigure[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?] dev-ros/nodelet dev-libs/console_bridge:= dev-ros/roscpp dev-libs/OpenNI2 dev-libs/boost:=[threads] dev-ros/sensor_msgs[ros_messages_cxx(-)] python_single_target_python3_7? ( dev-lang/python:3.7 >=dev-lang/python-exec-2:=[python_targets_python3_7] ) python_single_target_python3_8? ( dev-lang/python:3.8 >=dev-lang/python-exec-2:=[python_targets_python3_8] ) python_single_target_python3_7? ( dev-util/catkin[python_targets_python3_7(-)] ) python_single_target_python3_8? ( dev-util/catkin[python_targets_python3_8(-)] ) python_single_target_python3_7? ( dev-python/empy[python_targets_python3_7(-)] ) python_single_target_python3_8? ( dev-python/empy[python_targets_python3_8(-)] ) python_single_target_python3_7? ( dev-lang/python:3.7 >=dev-lang/python-exec-2:=[python_targets_python3_7] ) python_single_target_python3_8? ( dev-lang/python:3.8 >=dev-lang/python-exec-2:=[python_targets_python3_8] ) ros_messages_cxx? ( dev-ros/gencpp:=[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?] ) ros_messages_eus? ( dev-ros/geneus:=[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?] ) ros_messages_python? ( dev-ros/genpy:=[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?] ) ros_messages_lisp? ( dev-ros/genlisp:=[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?] ) ros_messages_nodejs? ( dev-ros/gennodejs:=[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?] ) dev-ros/message_runtime dev-ros/message_generation dev-ros/genmsg[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?]
+DEPEND=dev-ros/image_transport dev-ros/camera_info_manager dev-ros/dynamic_reconfigure[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?,python_single_target_python3_9(-)?] dev-ros/nodelet dev-libs/console_bridge:= dev-ros/roscpp dev-libs/OpenNI2 dev-libs/boost:=[threads] dev-ros/sensor_msgs[ros_messages_cxx(-)] python_single_target_python3_7? ( dev-lang/python:3.7 >=dev-lang/python-exec-2:=[python_targets_python3_7] ) python_single_target_python3_8? ( dev-lang/python:3.8 >=dev-lang/python-exec-2:=[python_targets_python3_8] ) python_single_target_python3_9? ( dev-lang/python:3.9 >=dev-lang/python-exec-2:=[python_targets_python3_9] ) python_single_target_python3_7? ( dev-util/catkin[python_targets_python3_7(-)] ) python_single_target_python3_8? ( dev-util/catkin[python_targets_python3_8(-)] ) python_single_target_python3_9? ( dev-util/catkin[python_targets_python3_9(-)] ) python_single_target_python3_7? ( dev-python/empy[python_targets_python3_7(-)] ) python_single_target_python3_8? ( dev-python/empy[python_targets_python3_8(-)] ) python_single_target_python3_9? ( dev-python/empy[python_targets_python3_9(-)] ) python_single_target_python3_7? ( dev-lang/python:3.7 >=dev-lang/python-exec-2:=[python_targets_python3_7] ) python_single_target_python3_8? ( dev-lang/python:3.8 >=dev-lang/python-exec-2:=[python_targets_python3_8] ) python_single_target_python3_9? ( dev-lang/python:3.9 >=dev-lang/python-exec-2:=[python_targets_python3_9] ) ros_messages_cxx? ( dev-ros/gencpp:=[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?,python_single_target_python3_9(-)?] ) ros_messages_eus? ( dev-ros/geneus:=[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?,python_single_target_python3_9(-)?] ) ros_messages_python? ( dev-ros/genpy:=[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?,python_single_target_python3_9(-)?] ) ros_messages_lisp? ( dev-ros/genlisp:=[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?,python_single_target_python3_9(-)?] ) ros_messages_nodejs? ( dev-ros/gennodejs:=[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?,python_single_target_python3_9(-)?] ) dev-ros/message_runtime dev-ros/message_generation dev-ros/genmsg[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?,python_single_target_python3_9(-)?]
 DESCRIPTION=ROS drivers for the Asus Xtion and Primesense Devices
 EAPI=7
 HOMEPAGE=https://wiki.ros.org/openni2_camera https://github.com/ros-drivers/openni2_camera
-IUSE=python_single_target_python3_7 python_single_target_python3_8 test +ros_messages_python +ros_messages_cxx ros_messages_eus ros_messages_lisp ros_messages_nodejs
+IUSE=python_single_target_python3_7 python_single_target_python3_8 python_single_target_python3_9 test +ros_messages_python +ros_messages_cxx ros_messages_eus ros_messages_lisp ros_messages_nodejs
 LICENSE=BSD
 PROPERTIES=live
-RDEPEND=dev-ros/image_transport dev-ros/camera_info_manager dev-ros/dynamic_reconfigure[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?] dev-ros/nodelet dev-libs/console_bridge:= dev-ros/roscpp dev-libs/OpenNI2 dev-libs/boost:=[threads] python_single_target_python3_7? ( dev-lang/python:3.7 >=dev-lang/python-exec-2:=[python_targets_python3_7] ) python_single_target_python3_8? ( dev-lang/python:3.8 >=dev-lang/python-exec-2:=[python_targets_python3_8] ) ros_messages_cxx? ( dev-ros/gencpp:=[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?] ) ros_messages_eus? ( dev-ros/geneus:=[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?] ) ros_messages_python? ( dev-ros/genpy:=[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?] ) ros_messages_lisp? ( dev-ros/genlisp:=[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?] ) ros_messages_nodejs? ( dev-ros/gennodejs:=[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?] ) dev-ros/message_runtime
-REQUIRED_USE=^^ ( python_single_target_python3_7 python_single_target_python3_8 )
+RDEPEND=dev-ros/image_transport dev-ros/camera_info_manager dev-ros/dynamic_reconfigure[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?,python_single_target_python3_9(-)?] dev-ros/nodelet dev-libs/console_bridge:= dev-ros/roscpp dev-libs/OpenNI2 dev-libs/boost:=[threads] python_single_target_python3_7? ( dev-lang/python:3.7 >=dev-lang/python-exec-2:=[python_targets_python3_7] ) python_single_target_python3_8? ( dev-lang/python:3.8 >=dev-lang/python-exec-2:=[python_targets_python3_8] ) python_single_target_python3_9? ( dev-lang/python:3.9 >=dev-lang/python-exec-2:=[python_targets_python3_9] ) ros_messages_cxx? ( dev-ros/gencpp:=[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?,python_single_target_python3_9(-)?] ) ros_messages_eus? ( dev-ros/geneus:=[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?,python_single_target_python3_9(-)?] ) ros_messages_python? ( dev-ros/genpy:=[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?,python_single_target_python3_9(-)?] ) ros_messages_lisp? ( dev-ros/genlisp:=[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?,python_single_target_python3_9(-)?] ) ros_messages_nodejs? ( dev-ros/gennodejs:=[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?,python_single_target_python3_9(-)?] ) dev-ros/message_runtime
+REQUIRED_USE=^^ ( python_single_target_python3_7 python_single_target_python3_8 python_single_target_python3_9 )
 RESTRICT=!test? ( test )
 SLOT=0
-_eclasses_=cmake	518e4c9a6a38dfd7afc54b6a7c5de3da	edos2unix	33e347e171066657f91f8b0c72ec8773	eutils	2d5b3f4b315094768576b6799e4f926e	flag-o-matic	c0964e43ba712cb933da5f65b958fa88	git-r3	b8e8c92aa5fe8df7187e466138eb4e52	l10n	8cdd85e169b835d518bc2fd59f780d8e	multilib	d410501a125f99ffb560b0c523cd3d1e	multiprocessing	cac3169468f893670dac3e7cb940e045	ninja-utils	132cbb376048d079b5a012f5467c4e7f	python-single-r1	d25ac9d5d91fe9d44fda6ec192aca11a	python-utils-r1	20c4a380a6193a089c8c432f3e5f8402	ros-catkin	da71fa78ff032d77417ea27fdd3651f0	toolchain-funcs	24921b57d6561d87cbef4916a296ada4	wrapper	4251d4c84c25f59094fd557e0063a974	xdg-utils	ff2ff954e6b17929574eee4efc5152ba
+_eclasses_=cmake	518e4c9a6a38dfd7afc54b6a7c5de3da	edos2unix	33e347e171066657f91f8b0c72ec8773	eutils	2d5b3f4b315094768576b6799e4f926e	flag-o-matic	bc2e7662a4a9a8643be851982a837ddc	git-r3	b8e8c92aa5fe8df7187e466138eb4e52	l10n	8cdd85e169b835d518bc2fd59f780d8e	multilib	d410501a125f99ffb560b0c523cd3d1e	multiprocessing	cac3169468f893670dac3e7cb940e045	ninja-utils	132cbb376048d079b5a012f5467c4e7f	python-single-r1	d25ac9d5d91fe9d44fda6ec192aca11a	python-utils-r1	20c4a380a6193a089c8c432f3e5f8402	ros-catkin	0e2ee4c872fdd9df6b66002912d67e54	toolchain-funcs	24921b57d6561d87cbef4916a296ada4	wrapper	4251d4c84c25f59094fd557e0063a974	xdg-utils	ff2ff954e6b17929574eee4efc5152ba
 _md5_=ac228684ed4d61c4a9a9369c0d96fe62
diff --git a/metadata/md5-cache/dev-ros/openni2_launch-1.4.2 b/metadata/md5-cache/dev-ros/openni2_launch-1.4.2
index 41b0a9939cd9..88ddfa3874b8 100644
--- a/metadata/md5-cache/dev-ros/openni2_launch-1.4.2
+++ b/metadata/md5-cache/dev-ros/openni2_launch-1.4.2
@@ -1,16 +1,16 @@
 BDEPEND=dev-util/ninja dev-util/cmake
 DEFINED_PHASES=compile configure install prepare setup test
-DEPEND=dev-ros/rgbd_launch dev-ros/depth_image_proc dev-ros/image_proc dev-ros/nodelet dev-ros/openni2_camera dev-ros/tf dev-ros/roslaunch python_single_target_python3_7? ( dev-lang/python:3.7 >=dev-lang/python-exec-2:=[python_targets_python3_7] ) python_single_target_python3_8? ( dev-lang/python:3.8 >=dev-lang/python-exec-2:=[python_targets_python3_8] ) python_single_target_python3_7? ( dev-util/catkin[python_targets_python3_7(-)] ) python_single_target_python3_8? ( dev-util/catkin[python_targets_python3_8(-)] ) python_single_target_python3_7? ( dev-python/empy[python_targets_python3_7(-)] ) python_single_target_python3_8? ( dev-python/empy[python_targets_python3_8(-)] )
+DEPEND=dev-ros/rgbd_launch dev-ros/depth_image_proc dev-ros/image_proc dev-ros/nodelet dev-ros/openni2_camera dev-ros/tf dev-ros/roslaunch python_single_target_python3_7? ( dev-lang/python:3.7 >=dev-lang/python-exec-2:=[python_targets_python3_7] ) python_single_target_python3_8? ( dev-lang/python:3.8 >=dev-lang/python-exec-2:=[python_targets_python3_8] ) python_single_target_python3_9? ( dev-lang/python:3.9 >=dev-lang/python-exec-2:=[python_targets_python3_9] ) python_single_target_python3_7? ( dev-util/catkin[python_targets_python3_7(-)] ) python_single_target_python3_8? ( dev-util/catkin[python_targets_python3_8(-)] ) python_single_target_python3_9? ( dev-util/catkin[python_targets_python3_9(-)] ) python_single_target_python3_7? ( dev-python/empy[python_targets_python3_7(-)] ) python_single_target_python3_8? ( dev-python/empy[python_targets_python3_8(-)] ) python_single_target_python3_9? ( dev-python/empy[python_targets_python3_9(-)] )
 DESCRIPTION=Launch files to start the openni2_camera drivers using rgbd_launch
 EAPI=7
 HOMEPAGE=https://wiki.ros.org/openni2_launch https://github.com/ros-drivers/openni2_camera
-IUSE=python_single_target_python3_7 python_single_target_python3_8 test
+IUSE=python_single_target_python3_7 python_single_target_python3_8 python_single_target_python3_9 test
 KEYWORDS=~amd64 ~arm
 LICENSE=BSD
-RDEPEND=dev-ros/rgbd_launch dev-ros/depth_image_proc dev-ros/image_proc dev-ros/nodelet dev-ros/openni2_camera dev-ros/tf dev-ros/roslaunch sys-apps/usbutils python_single_target_python3_7? ( dev-lang/python:3.7 >=dev-lang/python-exec-2:=[python_targets_python3_7] ) python_single_target_python3_8? ( dev-lang/python:3.8 >=dev-lang/python-exec-2:=[python_targets_python3_8] )
-REQUIRED_USE=^^ ( python_single_target_python3_7 python_single_target_python3_8 )
+RDEPEND=dev-ros/rgbd_launch dev-ros/depth_image_proc dev-ros/image_proc dev-ros/nodelet dev-ros/openni2_camera dev-ros/tf dev-ros/roslaunch sys-apps/usbutils python_single_target_python3_7? ( dev-lang/python:3.7 >=dev-lang/python-exec-2:=[python_targets_python3_7] ) python_single_target_python3_8? ( dev-lang/python:3.8 >=dev-lang/python-exec-2:=[python_targets_python3_8] ) python_single_target_python3_9? ( dev-lang/python:3.9 >=dev-lang/python-exec-2:=[python_targets_python3_9] )
+REQUIRED_USE=^^ ( python_single_target_python3_7 python_single_target_python3_8 python_single_target_python3_9 )
 RESTRICT=!test? ( test )
 SLOT=0
 SRC_URI=https://github.com/ros-drivers/openni2_camera/archive/1.4.2.tar.gz -> openni2_camera-1.4.2.tar.gz
-_eclasses_=cmake	518e4c9a6a38dfd7afc54b6a7c5de3da	edos2unix	33e347e171066657f91f8b0c72ec8773	eutils	2d5b3f4b315094768576b6799e4f926e	flag-o-matic	c0964e43ba712cb933da5f65b958fa88	l10n	8cdd85e169b835d518bc2fd59f780d8e	multilib	d410501a125f99ffb560b0c523cd3d1e	multiprocessing	cac3169468f893670dac3e7cb940e045	ninja-utils	132cbb376048d079b5a012f5467c4e7f	python-single-r1	d25ac9d5d91fe9d44fda6ec192aca11a	python-utils-r1	20c4a380a6193a089c8c432f3e5f8402	ros-catkin	da71fa78ff032d77417ea27fdd3651f0	toolchain-funcs	24921b57d6561d87cbef4916a296ada4	wrapper	4251d4c84c25f59094fd557e0063a974	xdg-utils	ff2ff954e6b17929574eee4efc5152ba
+_eclasses_=cmake	518e4c9a6a38dfd7afc54b6a7c5de3da	edos2unix	33e347e171066657f91f8b0c72ec8773	eutils	2d5b3f4b315094768576b6799e4f926e	flag-o-matic	bc2e7662a4a9a8643be851982a837ddc	l10n	8cdd85e169b835d518bc2fd59f780d8e	multilib	d410501a125f99ffb560b0c523cd3d1e	multiprocessing	cac3169468f893670dac3e7cb940e045	ninja-utils	132cbb376048d079b5a012f5467c4e7f	python-single-r1	d25ac9d5d91fe9d44fda6ec192aca11a	python-utils-r1	20c4a380a6193a089c8c432f3e5f8402	ros-catkin	0e2ee4c872fdd9df6b66002912d67e54	toolchain-funcs	24921b57d6561d87cbef4916a296ada4	wrapper	4251d4c84c25f59094fd557e0063a974	xdg-utils	ff2ff954e6b17929574eee4efc5152ba
 _md5_=c50a83e3f7327e2e2c38ca27b6a7d810
diff --git a/metadata/md5-cache/dev-ros/openni2_launch-9999 b/metadata/md5-cache/dev-ros/openni2_launch-9999
index d3d585a7757c..851c4eaa1ab2 100644
--- a/metadata/md5-cache/dev-ros/openni2_launch-9999
+++ b/metadata/md5-cache/dev-ros/openni2_launch-9999
@@ -1,15 +1,15 @@
 BDEPEND=>=dev-vcs/git-1.8.2.1[curl] dev-util/ninja dev-util/cmake
 DEFINED_PHASES=compile configure install prepare setup test unpack
-DEPEND=dev-ros/rgbd_launch dev-ros/depth_image_proc dev-ros/image_proc dev-ros/nodelet dev-ros/openni2_camera dev-ros/tf dev-ros/roslaunch python_single_target_python3_7? ( dev-lang/python:3.7 >=dev-lang/python-exec-2:=[python_targets_python3_7] ) python_single_target_python3_8? ( dev-lang/python:3.8 >=dev-lang/python-exec-2:=[python_targets_python3_8] ) python_single_target_python3_7? ( dev-util/catkin[python_targets_python3_7(-)] ) python_single_target_python3_8? ( dev-util/catkin[python_targets_python3_8(-)] ) python_single_target_python3_7? ( dev-python/empy[python_targets_python3_7(-)] ) python_single_target_python3_8? ( dev-python/empy[python_targets_python3_8(-)] )
+DEPEND=dev-ros/rgbd_launch dev-ros/depth_image_proc dev-ros/image_proc dev-ros/nodelet dev-ros/openni2_camera dev-ros/tf dev-ros/roslaunch python_single_target_python3_7? ( dev-lang/python:3.7 >=dev-lang/python-exec-2:=[python_targets_python3_7] ) python_single_target_python3_8? ( dev-lang/python:3.8 >=dev-lang/python-exec-2:=[python_targets_python3_8] ) python_single_target_python3_9? ( dev-lang/python:3.9 >=dev-lang/python-exec-2:=[python_targets_python3_9] ) python_single_target_python3_7? ( dev-util/catkin[python_targets_python3_7(-)] ) python_single_target_python3_8? ( dev-util/catkin[python_targets_python3_8(-)] ) python_single_target_python3_9? ( dev-util/catkin[python_targets_python3_9(-)] ) python_single_target_python3_7? ( dev-python/empy[python_targets_python3_7(-)] ) python_single_target_python3_8? ( dev-python/empy[python_targets_python3_8(-)] ) python_single_target_python3_9? ( dev-python/empy[python_targets_python3_9(-)] )
 DESCRIPTION=Launch files to start the openni2_camera drivers using rgbd_launch
 EAPI=7
 HOMEPAGE=https://wiki.ros.org/openni2_launch https://github.com/ros-drivers/openni2_camera
-IUSE=python_single_target_python3_7 python_single_target_python3_8 test
+IUSE=python_single_target_python3_7 python_single_target_python3_8 python_single_target_python3_9 test
 LICENSE=BSD
 PROPERTIES=live
-RDEPEND=dev-ros/rgbd_launch dev-ros/depth_image_proc dev-ros/image_proc dev-ros/nodelet dev-ros/openni2_camera dev-ros/tf dev-ros/roslaunch sys-apps/usbutils python_single_target_python3_7? ( dev-lang/python:3.7 >=dev-lang/python-exec-2:=[python_targets_python3_7] ) python_single_target_python3_8? ( dev-lang/python:3.8 >=dev-lang/python-exec-2:=[python_targets_python3_8] )
-REQUIRED_USE=^^ ( python_single_target_python3_7 python_single_target_python3_8 )
+RDEPEND=dev-ros/rgbd_launch dev-ros/depth_image_proc dev-ros/image_proc dev-ros/nodelet dev-ros/openni2_camera dev-ros/tf dev-ros/roslaunch sys-apps/usbutils python_single_target_python3_7? ( dev-lang/python:3.7 >=dev-lang/python-exec-2:=[python_targets_python3_7] ) python_single_target_python3_8? ( dev-lang/python:3.8 >=dev-lang/python-exec-2:=[python_targets_python3_8] ) python_single_target_python3_9? ( dev-lang/python:3.9 >=dev-lang/python-exec-2:=[python_targets_python3_9] )
+REQUIRED_USE=^^ ( python_single_target_python3_7 python_single_target_python3_8 python_single_target_python3_9 )
 RESTRICT=!test? ( test )
 SLOT=0
-_eclasses_=cmake	518e4c9a6a38dfd7afc54b6a7c5de3da	edos2unix	33e347e171066657f91f8b0c72ec8773	eutils	2d5b3f4b315094768576b6799e4f926e	flag-o-matic	c0964e43ba712cb933da5f65b958fa88	git-r3	b8e8c92aa5fe8df7187e466138eb4e52	l10n	8cdd85e169b835d518bc2fd59f780d8e	multilib	d410501a125f99ffb560b0c523cd3d1e	multiprocessing	cac3169468f893670dac3e7cb940e045	ninja-utils	132cbb376048d079b5a012f5467c4e7f	python-single-r1	d25ac9d5d91fe9d44fda6ec192aca11a	python-utils-r1	20c4a380a6193a089c8c432f3e5f8402	ros-catkin	da71fa78ff032d77417ea27fdd3651f0	toolchain-funcs	24921b57d6561d87cbef4916a296ada4	wrapper	4251d4c84c25f59094fd557e0063a974	xdg-utils	ff2ff954e6b17929574eee4efc5152ba
+_eclasses_=cmake	518e4c9a6a38dfd7afc54b6a7c5de3da	edos2unix	33e347e171066657f91f8b0c72ec8773	eutils	2d5b3f4b315094768576b6799e4f926e	flag-o-matic	bc2e7662a4a9a8643be851982a837ddc	git-r3	b8e8c92aa5fe8df7187e466138eb4e52	l10n	8cdd85e169b835d518bc2fd59f780d8e	multilib	d410501a125f99ffb560b0c523cd3d1e	multiprocessing	cac3169468f893670dac3e7cb940e045	ninja-utils	132cbb376048d079b5a012f5467c4e7f	python-single-r1	d25ac9d5d91fe9d44fda6ec192aca11a	python-utils-r1	20c4a380a6193a089c8c432f3e5f8402	ros-catkin	0e2ee4c872fdd9df6b66002912d67e54	toolchain-funcs	24921b57d6561d87cbef4916a296ada4	wrapper	4251d4c84c25f59094fd557e0063a974	xdg-utils	ff2ff954e6b17929574eee4efc5152ba
 _md5_=c50a83e3f7327e2e2c38ca27b6a7d810
diff --git a/metadata/md5-cache/dev-ros/openslam_gmapping-0.2.1 b/metadata/md5-cache/dev-ros/openslam_gmapping-0.2.1
index 3a58ebc14272..346011bb3276 100644
--- a/metadata/md5-cache/dev-ros/openslam_gmapping-0.2.1
+++ b/metadata/md5-cache/dev-ros/openslam_gmapping-0.2.1
@@ -1,16 +1,16 @@
 BDEPEND=dev-util/ninja dev-util/cmake
 DEFINED_PHASES=compile configure install prepare setup test
-DEPEND=python_single_target_python3_7? ( dev-lang/python:3.7 >=dev-lang/python-exec-2:=[python_targets_python3_7] ) python_single_target_python3_8? ( dev-lang/python:3.8 >=dev-lang/python-exec-2:=[python_targets_python3_8] ) python_single_target_python3_7? ( dev-util/catkin[python_targets_python3_7(-)] ) python_single_target_python3_8? ( dev-util/catkin[python_targets_python3_8(-)] ) python_single_target_python3_7? ( dev-python/empy[python_targets_python3_7(-)] ) python_single_target_python3_8? ( dev-python/empy[python_targets_python3_8(-)] )
+DEPEND=python_single_target_python3_7? ( dev-lang/python:3.7 >=dev-lang/python-exec-2:=[python_targets_python3_7] ) python_single_target_python3_8? ( dev-lang/python:3.8 >=dev-lang/python-exec-2:=[python_targets_python3_8] ) python_single_target_python3_9? ( dev-lang/python:3.9 >=dev-lang/python-exec-2:=[python_targets_python3_9] ) python_single_target_python3_7? ( dev-util/catkin[python_targets_python3_7(-)] ) python_single_target_python3_8? ( dev-util/catkin[python_targets_python3_8(-)] ) python_single_target_python3_9? ( dev-util/catkin[python_targets_python3_9(-)] ) python_single_target_python3_7? ( dev-python/empy[python_targets_python3_7(-)] ) python_single_target_python3_8? ( dev-python/empy[python_targets_python3_8(-)] ) python_single_target_python3_9? ( dev-python/empy[python_targets_python3_9(-)] )
 DESCRIPTION=ROS-ified version of gmapping SLAM
 EAPI=7
 HOMEPAGE=https://wiki.ros.org/openslam_gmapping https://github.com/ros-perception/openslam_gmapping
-IUSE=python_single_target_python3_7 python_single_target_python3_8 test
+IUSE=python_single_target_python3_7 python_single_target_python3_8 python_single_target_python3_9 test
 KEYWORDS=~amd64 ~arm
 LICENSE=BSD
-RDEPEND=python_single_target_python3_7? ( dev-lang/python:3.7 >=dev-lang/python-exec-2:=[python_targets_python3_7] ) python_single_target_python3_8? ( dev-lang/python:3.8 >=dev-lang/python-exec-2:=[python_targets_python3_8] )
-REQUIRED_USE=^^ ( python_single_target_python3_7 python_single_target_python3_8 )
+RDEPEND=python_single_target_python3_7? ( dev-lang/python:3.7 >=dev-lang/python-exec-2:=[python_targets_python3_7] ) python_single_target_python3_8? ( dev-lang/python:3.8 >=dev-lang/python-exec-2:=[python_targets_python3_8] ) python_single_target_python3_9? ( dev-lang/python:3.9 >=dev-lang/python-exec-2:=[python_targets_python3_9] )
+REQUIRED_USE=^^ ( python_single_target_python3_7 python_single_target_python3_8 python_single_target_python3_9 )
 RESTRICT=!test? ( test )
 SLOT=0
 SRC_URI=https://github.com/ros-perception/openslam_gmapping/archive/0.2.1.tar.gz -> openslam_gmapping-0.2.1.tar.gz
-_eclasses_=cmake	518e4c9a6a38dfd7afc54b6a7c5de3da	edos2unix	33e347e171066657f91f8b0c72ec8773	eutils	2d5b3f4b315094768576b6799e4f926e	flag-o-matic	c0964e43ba712cb933da5f65b958fa88	l10n	8cdd85e169b835d518bc2fd59f780d8e	multilib	d410501a125f99ffb560b0c523cd3d1e	multiprocessing	cac3169468f893670dac3e7cb940e045	ninja-utils	132cbb376048d079b5a012f5467c4e7f	python-single-r1	d25ac9d5d91fe9d44fda6ec192aca11a	python-utils-r1	20c4a380a6193a089c8c432f3e5f8402	ros-catkin	da71fa78ff032d77417ea27fdd3651f0	toolchain-funcs	24921b57d6561d87cbef4916a296ada4	wrapper	4251d4c84c25f59094fd557e0063a974	xdg-utils	ff2ff954e6b17929574eee4efc5152ba
+_eclasses_=cmake	518e4c9a6a38dfd7afc54b6a7c5de3da	edos2unix	33e347e171066657f91f8b0c72ec8773	eutils	2d5b3f4b315094768576b6799e4f926e	flag-o-matic	bc2e7662a4a9a8643be851982a837ddc	l10n	8cdd85e169b835d518bc2fd59f780d8e	multilib	d410501a125f99ffb560b0c523cd3d1e	multiprocessing	cac3169468f893670dac3e7cb940e045	ninja-utils	132cbb376048d079b5a012f5467c4e7f	python-single-r1	d25ac9d5d91fe9d44fda6ec192aca11a	python-utils-r1	20c4a380a6193a089c8c432f3e5f8402	ros-catkin	0e2ee4c872fdd9df6b66002912d67e54	toolchain-funcs	24921b57d6561d87cbef4916a296ada4	wrapper	4251d4c84c25f59094fd557e0063a974	xdg-utils	ff2ff954e6b17929574eee4efc5152ba
 _md5_=5cf2310e583b7ceba65dca448a3c274f
diff --git a/metadata/md5-cache/dev-ros/openslam_gmapping-9999 b/metadata/md5-cache/dev-ros/openslam_gmapping-9999
index 1d5ce67a1b01..b840eb041ce1 100644
--- a/metadata/md5-cache/dev-ros/openslam_gmapping-9999
+++ b/metadata/md5-cache/dev-ros/openslam_gmapping-9999
@@ -1,15 +1,15 @@
 BDEPEND=>=dev-vcs/git-1.8.2.1[curl] dev-util/ninja dev-util/cmake
 DEFINED_PHASES=compile configure install prepare setup test unpack
-DEPEND=python_single_target_python3_7? ( dev-lang/python:3.7 >=dev-lang/python-exec-2:=[python_targets_python3_7] ) python_single_target_python3_8? ( dev-lang/python:3.8 >=dev-lang/python-exec-2:=[python_targets_python3_8] ) python_single_target_python3_7? ( dev-util/catkin[python_targets_python3_7(-)] ) python_single_target_python3_8? ( dev-util/catkin[python_targets_python3_8(-)] ) python_single_target_python3_7? ( dev-python/empy[python_targets_python3_7(-)] ) python_single_target_python3_8? ( dev-python/empy[python_targets_python3_8(-)] )
+DEPEND=python_single_target_python3_7? ( dev-lang/python:3.7 >=dev-lang/python-exec-2:=[python_targets_python3_7] ) python_single_target_python3_8? ( dev-lang/python:3.8 >=dev-lang/python-exec-2:=[python_targets_python3_8] ) python_single_target_python3_9? ( dev-lang/python:3.9 >=dev-lang/python-exec-2:=[python_targets_python3_9] ) python_single_target_python3_7? ( dev-util/catkin[python_targets_python3_7(-)] ) python_single_target_python3_8? ( dev-util/catkin[python_targets_python3_8(-)] ) python_single_target_python3_9? ( dev-util/catkin[python_targets_python3_9(-)] ) python_single_target_python3_7? ( dev-python/empy[python_targets_python3_7(-)] ) python_single_target_python3_8? ( dev-python/empy[python_targets_python3_8(-)] ) python_single_target_python3_9? ( dev-python/empy[python_targets_python3_9(-)] )
 DESCRIPTION=ROS-ified version of gmapping SLAM
 EAPI=7
 HOMEPAGE=https://wiki.ros.org/openslam_gmapping https://github.com/ros-perception/openslam_gmapping
-IUSE=python_single_target_python3_7 python_single_target_python3_8 test
+IUSE=python_single_target_python3_7 python_single_target_python3_8 python_single_target_python3_9 test
 LICENSE=BSD
 PROPERTIES=live
-RDEPEND=python_single_target_python3_7? ( dev-lang/python:3.7 >=dev-lang/python-exec-2:=[python_targets_python3_7] ) python_single_target_python3_8? ( dev-lang/python:3.8 >=dev-lang/python-exec-2:=[python_targets_python3_8] )
-REQUIRED_USE=^^ ( python_single_target_python3_7 python_single_target_python3_8 )
+RDEPEND=python_single_target_python3_7? ( dev-lang/python:3.7 >=dev-lang/python-exec-2:=[python_targets_python3_7] ) python_single_target_python3_8? ( dev-lang/python:3.8 >=dev-lang/python-exec-2:=[python_targets_python3_8] ) python_single_target_python3_9? ( dev-lang/python:3.9 >=dev-lang/python-exec-2:=[python_targets_python3_9] )
+REQUIRED_USE=^^ ( python_single_target_python3_7 python_single_target_python3_8 python_single_target_python3_9 )
 RESTRICT=!test? ( test )
 SLOT=0
-_eclasses_=cmake	518e4c9a6a38dfd7afc54b6a7c5de3da	edos2unix	33e347e171066657f91f8b0c72ec8773	eutils	2d5b3f4b315094768576b6799e4f926e	flag-o-matic	c0964e43ba712cb933da5f65b958fa88	git-r3	b8e8c92aa5fe8df7187e466138eb4e52	l10n	8cdd85e169b835d518bc2fd59f780d8e	multilib	d410501a125f99ffb560b0c523cd3d1e	multiprocessing	cac3169468f893670dac3e7cb940e045	ninja-utils	132cbb376048d079b5a012f5467c4e7f	python-single-r1	d25ac9d5d91fe9d44fda6ec192aca11a	python-utils-r1	20c4a380a6193a089c8c432f3e5f8402	ros-catkin	da71fa78ff032d77417ea27fdd3651f0	toolchain-funcs	24921b57d6561d87cbef4916a296ada4	wrapper	4251d4c84c25f59094fd557e0063a974	xdg-utils	ff2ff954e6b17929574eee4efc5152ba
+_eclasses_=cmake	518e4c9a6a38dfd7afc54b6a7c5de3da	edos2unix	33e347e171066657f91f8b0c72ec8773	eutils	2d5b3f4b315094768576b6799e4f926e	flag-o-matic	bc2e7662a4a9a8643be851982a837ddc	git-r3	b8e8c92aa5fe8df7187e466138eb4e52	l10n	8cdd85e169b835d518bc2fd59f780d8e	multilib	d410501a125f99ffb560b0c523cd3d1e	multiprocessing	cac3169468f893670dac3e7cb940e045	ninja-utils	132cbb376048d079b5a012f5467c4e7f	python-single-r1	d25ac9d5d91fe9d44fda6ec192aca11a	python-utils-r1	20c4a380a6193a089c8c432f3e5f8402	ros-catkin	0e2ee4c872fdd9df6b66002912d67e54	toolchain-funcs	24921b57d6561d87cbef4916a296ada4	wrapper	4251d4c84c25f59094fd557e0063a974	xdg-utils	ff2ff954e6b17929574eee4efc5152ba
 _md5_=5cf2310e583b7ceba65dca448a3c274f
diff --git a/metadata/md5-cache/dev-ros/pcl_conversions-1.7.1 b/metadata/md5-cache/dev-ros/pcl_conversions-1.7.1
index 9da95a8a2186..f83ce572f6e8 100644
--- a/metadata/md5-cache/dev-ros/pcl_conversions-1.7.1
+++ b/metadata/md5-cache/dev-ros/pcl_conversions-1.7.1
@@ -1,16 +1,16 @@
 BDEPEND=dev-util/ninja dev-util/cmake
 DEFINED_PHASES=compile configure install prepare setup test
-DEPEND=dev-ros/roscpp sci-libs/pcl:= dev-ros/pcl_msgs[ros_messages_cxx(-)] dev-ros/std_msgs[ros_messages_cxx(-)] dev-ros/sensor_msgs[ros_messages_cxx(-)] dev-cpp/eigen:3 test? ( dev-cpp/gtest ) python_single_target_python3_7? ( dev-lang/python:3.7 >=dev-lang/python-exec-2:=[python_targets_python3_7] ) python_single_target_python3_8? ( dev-lang/python:3.8 >=dev-lang/python-exec-2:=[python_targets_python3_8] ) python_single_target_python3_7? ( dev-util/catkin[python_targets_python3_7(-)] ) python_single_target_python3_8? ( dev-util/catkin[python_targets_python3_8(-)] ) python_single_target_python3_7? ( dev-python/empy[python_targets_python3_7(-)] ) python_single_target_python3_8? ( dev-python/empy[python_targets_python3_8(-)] )
+DEPEND=dev-ros/roscpp sci-libs/pcl:= dev-ros/pcl_msgs[ros_messages_cxx(-)] dev-ros/std_msgs[ros_messages_cxx(-)] dev-ros/sensor_msgs[ros_messages_cxx(-)] dev-cpp/eigen:3 test? ( dev-cpp/gtest ) python_single_target_python3_7? ( dev-lang/python:3.7 >=dev-lang/python-exec-2:=[python_targets_python3_7] ) python_single_target_python3_8? ( dev-lang/python:3.8 >=dev-lang/python-exec-2:=[python_targets_python3_8] ) python_single_target_python3_9? ( dev-lang/python:3.9 >=dev-lang/python-exec-2:=[python_targets_python3_9] ) python_single_target_python3_7? ( dev-util/catkin[python_targets_python3_7(-)] ) python_single_target_python3_8? ( dev-util/catkin[python_targets_python3_8(-)] ) python_single_target_python3_9? ( dev-util/catkin[python_targets_python3_9(-)] ) python_single_target_python3_7? ( dev-python/empy[python_targets_python3_7(-)] ) python_single_target_python3_8? ( dev-python/empy[python_targets_python3_8(-)] ) python_single_target_python3_9? ( dev-python/empy[python_targets_python3_9(-)] )
 DESCRIPTION=Provides conversions from PCL data types and ROS message types
 EAPI=7
 HOMEPAGE=https://wiki.ros.org/pcl_conversions https://github.com/ros-perception/perception_pcl
-IUSE=python_single_target_python3_7 python_single_target_python3_8 test
+IUSE=python_single_target_python3_7 python_single_target_python3_8 python_single_target_python3_9 test
 KEYWORDS=~amd64 ~arm
 LICENSE=BSD
-RDEPEND=dev-ros/roscpp sci-libs/pcl:= python_single_target_python3_7? ( dev-lang/python:3.7 >=dev-lang/python-exec-2:=[python_targets_python3_7] ) python_single_target_python3_8? ( dev-lang/python:3.8 >=dev-lang/python-exec-2:=[python_targets_python3_8] )
-REQUIRED_USE=^^ ( python_single_target_python3_7 python_single_target_python3_8 )
+RDEPEND=dev-ros/roscpp sci-libs/pcl:= python_single_target_python3_7? ( dev-lang/python:3.7 >=dev-lang/python-exec-2:=[python_targets_python3_7] ) python_single_target_python3_8? ( dev-lang/python:3.8 >=dev-lang/python-exec-2:=[python_targets_python3_8] ) python_single_target_python3_9? ( dev-lang/python:3.9 >=dev-lang/python-exec-2:=[python_targets_python3_9] )
+REQUIRED_USE=^^ ( python_single_target_python3_7 python_single_target_python3_8 python_single_target_python3_9 )
 RESTRICT=!test? ( test )
 SLOT=0
 SRC_URI=https://github.com/ros-perception/perception_pcl/archive/1.7.1.tar.gz -> perception_pcl-1.7.1.tar.gz
-_eclasses_=cmake	518e4c9a6a38dfd7afc54b6a7c5de3da	edos2unix	33e347e171066657f91f8b0c72ec8773	eutils	2d5b3f4b315094768576b6799e4f926e	flag-o-matic	c0964e43ba712cb933da5f65b958fa88	l10n	8cdd85e169b835d518bc2fd59f780d8e	multilib	d410501a125f99ffb560b0c523cd3d1e	multiprocessing	cac3169468f893670dac3e7cb940e045	ninja-utils	132cbb376048d079b5a012f5467c4e7f	python-single-r1	d25ac9d5d91fe9d44fda6ec192aca11a	python-utils-r1	20c4a380a6193a089c8c432f3e5f8402	ros-catkin	da71fa78ff032d77417ea27fdd3651f0	toolchain-funcs	24921b57d6561d87cbef4916a296ada4	wrapper	4251d4c84c25f59094fd557e0063a974	xdg-utils	ff2ff954e6b17929574eee4efc5152ba
+_eclasses_=cmake	518e4c9a6a38dfd7afc54b6a7c5de3da	edos2unix	33e347e171066657f91f8b0c72ec8773	eutils	2d5b3f4b315094768576b6799e4f926e	flag-o-matic	bc2e7662a4a9a8643be851982a837ddc	l10n	8cdd85e169b835d518bc2fd59f780d8e	multilib	d410501a125f99ffb560b0c523cd3d1e	multiprocessing	cac3169468f893670dac3e7cb940e045	ninja-utils	132cbb376048d079b5a012f5467c4e7f	python-single-r1	d25ac9d5d91fe9d44fda6ec192aca11a	python-utils-r1	20c4a380a6193a089c8c432f3e5f8402	ros-catkin	0e2ee4c872fdd9df6b66002912d67e54	toolchain-funcs	24921b57d6561d87cbef4916a296ada4	wrapper	4251d4c84c25f59094fd557e0063a974	xdg-utils	ff2ff954e6b17929574eee4efc5152ba
 _md5_=745ff6bb85b4c0dab889f165304329f6
diff --git a/metadata/md5-cache/dev-ros/pcl_conversions-1.7.2 b/metadata/md5-cache/dev-ros/pcl_conversions-1.7.2
index 32ba3809f880..d6a262c4fbb0 100644
--- a/metadata/md5-cache/dev-ros/pcl_conversions-1.7.2
+++ b/metadata/md5-cache/dev-ros/pcl_conversions-1.7.2
@@ -1,16 +1,16 @@
 BDEPEND=dev-util/ninja dev-util/cmake
 DEFINED_PHASES=compile configure install prepare setup test
-DEPEND=dev-ros/roscpp sci-libs/pcl:= dev-ros/pcl_msgs[ros_messages_cxx(-)] dev-ros/std_msgs[ros_messages_cxx(-)] dev-ros/sensor_msgs[ros_messages_cxx(-)] dev-cpp/eigen:3 test? ( dev-cpp/gtest ) python_single_target_python3_7? ( dev-lang/python:3.7 >=dev-lang/python-exec-2:=[python_targets_python3_7] ) python_single_target_python3_8? ( dev-lang/python:3.8 >=dev-lang/python-exec-2:=[python_targets_python3_8] ) python_single_target_python3_7? ( dev-util/catkin[python_targets_python3_7(-)] ) python_single_target_python3_8? ( dev-util/catkin[python_targets_python3_8(-)] ) python_single_target_python3_7? ( dev-python/empy[python_targets_python3_7(-)] ) python_single_target_python3_8? ( dev-python/empy[python_targets_python3_8(-)] )
+DEPEND=dev-ros/roscpp sci-libs/pcl:= dev-ros/pcl_msgs[ros_messages_cxx(-)] dev-ros/std_msgs[ros_messages_cxx(-)] dev-ros/sensor_msgs[ros_messages_cxx(-)] dev-cpp/eigen:3 test? ( dev-cpp/gtest ) python_single_target_python3_7? ( dev-lang/python:3.7 >=dev-lang/python-exec-2:=[python_targets_python3_7] ) python_single_target_python3_8? ( dev-lang/python:3.8 >=dev-lang/python-exec-2:=[python_targets_python3_8] ) python_single_target_python3_9? ( dev-lang/python:3.9 >=dev-lang/python-exec-2:=[python_targets_python3_9] ) python_single_target_python3_7? ( dev-util/catkin[python_targets_python3_7(-)] ) python_single_target_python3_8? ( dev-util/catkin[python_targets_python3_8(-)] ) python_single_target_python3_9? ( dev-util/catkin[python_targets_python3_9(-)] ) python_single_target_python3_7? ( dev-python/empy[python_targets_python3_7(-)] ) python_single_target_python3_8? ( dev-python/empy[python_targets_python3_8(-)] ) python_single_target_python3_9? ( dev-python/empy[python_targets_python3_9(-)] )
 DESCRIPTION=Provides conversions from PCL data types and ROS message types
 EAPI=7
 HOMEPAGE=https://wiki.ros.org/pcl_conversions https://github.com/ros-perception/perception_pcl
-IUSE=python_single_target_python3_7 python_single_target_python3_8 test
+IUSE=python_single_target_python3_7 python_single_target_python3_8 python_single_target_python3_9 test
 KEYWORDS=~amd64 ~arm
 LICENSE=BSD
-RDEPEND=dev-ros/roscpp sci-libs/pcl:= python_single_target_python3_7? ( dev-lang/python:3.7 >=dev-lang/python-exec-2:=[python_targets_python3_7] ) python_single_target_python3_8? ( dev-lang/python:3.8 >=dev-lang/python-exec-2:=[python_targets_python3_8] )
-REQUIRED_USE=^^ ( python_single_target_python3_7 python_single_target_python3_8 )
+RDEPEND=dev-ros/roscpp sci-libs/pcl:= python_single_target_python3_7? ( dev-lang/python:3.7 >=dev-lang/python-exec-2:=[python_targets_python3_7] ) python_single_target_python3_8? ( dev-lang/python:3.8 >=dev-lang/python-exec-2:=[python_targets_python3_8] ) python_single_target_python3_9? ( dev-lang/python:3.9 >=dev-lang/python-exec-2:=[python_targets_python3_9] )
+REQUIRED_USE=^^ ( python_single_target_python3_7 python_single_target_python3_8 python_single_target_python3_9 )
 RESTRICT=!test? ( test )
 SLOT=0
 SRC_URI=https://github.com/ros-perception/perception_pcl/archive/1.7.2.tar.gz -> perception_pcl-1.7.2.tar.gz
-_eclasses_=cmake	518e4c9a6a38dfd7afc54b6a7c5de3da	edos2unix	33e347e171066657f91f8b0c72ec8773	eutils	2d5b3f4b315094768576b6799e4f926e	flag-o-matic	c0964e43ba712cb933da5f65b958fa88	l10n	8cdd85e169b835d518bc2fd59f780d8e	multilib	d410501a125f99ffb560b0c523cd3d1e	multiprocessing	cac3169468f893670dac3e7cb940e045	ninja-utils	132cbb376048d079b5a012f5467c4e7f	python-single-r1	d25ac9d5d91fe9d44fda6ec192aca11a	python-utils-r1	20c4a380a6193a089c8c432f3e5f8402	ros-catkin	da71fa78ff032d77417ea27fdd3651f0	toolchain-funcs	24921b57d6561d87cbef4916a296ada4	wrapper	4251d4c84c25f59094fd557e0063a974	xdg-utils	ff2ff954e6b17929574eee4efc5152ba
+_eclasses_=cmake	518e4c9a6a38dfd7afc54b6a7c5de3da	edos2unix	33e347e171066657f91f8b0c72ec8773	eutils	2d5b3f4b315094768576b6799e4f926e	flag-o-matic	bc2e7662a4a9a8643be851982a837ddc	l10n	8cdd85e169b835d518bc2fd59f780d8e	multilib	d410501a125f99ffb560b0c523cd3d1e	multiprocessing	cac3169468f893670dac3e7cb940e045	ninja-utils	132cbb376048d079b5a012f5467c4e7f	python-single-r1	d25ac9d5d91fe9d44fda6ec192aca11a	python-utils-r1	20c4a380a6193a089c8c432f3e5f8402	ros-catkin	0e2ee4c872fdd9df6b66002912d67e54	toolchain-funcs	24921b57d6561d87cbef4916a296ada4	wrapper	4251d4c84c25f59094fd557e0063a974	xdg-utils	ff2ff954e6b17929574eee4efc5152ba
 _md5_=745ff6bb85b4c0dab889f165304329f6
diff --git a/metadata/md5-cache/dev-ros/pcl_conversions-9999 b/metadata/md5-cache/dev-ros/pcl_conversions-9999
index 6b668092d7bd..9638fece0dbb 100644
--- a/metadata/md5-cache/dev-ros/pcl_conversions-9999
+++ b/metadata/md5-cache/dev-ros/pcl_conversions-9999
@@ -1,15 +1,15 @@
 BDEPEND=>=dev-vcs/git-1.8.2.1[curl] dev-util/ninja dev-util/cmake
 DEFINED_PHASES=compile configure install prepare setup test unpack
-DEPEND=dev-ros/roscpp sci-libs/pcl:= dev-ros/pcl_msgs[ros_messages_cxx(-)] dev-ros/std_msgs[ros_messages_cxx(-)] dev-ros/sensor_msgs[ros_messages_cxx(-)] dev-cpp/eigen:3 test? ( dev-cpp/gtest ) python_single_target_python3_7? ( dev-lang/python:3.7 >=dev-lang/python-exec-2:=[python_targets_python3_7] ) python_single_target_python3_8? ( dev-lang/python:3.8 >=dev-lang/python-exec-2:=[python_targets_python3_8] ) python_single_target_python3_7? ( dev-util/catkin[python_targets_python3_7(-)] ) python_single_target_python3_8? ( dev-util/catkin[python_targets_python3_8(-)] ) python_single_target_python3_7? ( dev-python/empy[python_targets_python3_7(-)] ) python_single_target_python3_8? ( dev-python/empy[python_targets_python3_8(-)] )
+DEPEND=dev-ros/roscpp sci-libs/pcl:= dev-ros/pcl_msgs[ros_messages_cxx(-)] dev-ros/std_msgs[ros_messages_cxx(-)] dev-ros/sensor_msgs[ros_messages_cxx(-)] dev-cpp/eigen:3 test? ( dev-cpp/gtest ) python_single_target_python3_7? ( dev-lang/python:3.7 >=dev-lang/python-exec-2:=[python_targets_python3_7] ) python_single_target_python3_8? ( dev-lang/python:3.8 >=dev-lang/python-exec-2:=[python_targets_python3_8] ) python_single_target_python3_9? ( dev-lang/python:3.9 >=dev-lang/python-exec-2:=[python_targets_python3_9] ) python_single_target_python3_7? ( dev-util/catkin[python_targets_python3_7(-)] ) python_single_target_python3_8? ( dev-util/catkin[python_targets_python3_8(-)] ) python_single_target_python3_9? ( dev-util/catkin[python_targets_python3_9(-)] ) python_single_target_python3_7? ( dev-python/empy[python_targets_python3_7(-)] ) python_single_target_python3_8? ( dev-python/empy[python_targets_python3_8(-)] ) python_single_target_python3_9? ( dev-python/empy[python_targets_python3_9(-)] )
 DESCRIPTION=Provides conversions from PCL data types and ROS message types
 EAPI=7
 HOMEPAGE=https://wiki.ros.org/pcl_conversions https://github.com/ros-perception/perception_pcl
-IUSE=python_single_target_python3_7 python_single_target_python3_8 test
+IUSE=python_single_target_python3_7 python_single_target_python3_8 python_single_target_python3_9 test
 LICENSE=BSD
 PROPERTIES=live
-RDEPEND=dev-ros/roscpp sci-libs/pcl:= python_single_target_python3_7? ( dev-lang/python:3.7 >=dev-lang/python-exec-2:=[python_targets_python3_7] ) python_single_target_python3_8? ( dev-lang/python:3.8 >=dev-lang/python-exec-2:=[python_targets_python3_8] )
-REQUIRED_USE=^^ ( python_single_target_python3_7 python_single_target_python3_8 )
+RDEPEND=dev-ros/roscpp sci-libs/pcl:= python_single_target_python3_7? ( dev-lang/python:3.7 >=dev-lang/python-exec-2:=[python_targets_python3_7] ) python_single_target_python3_8? ( dev-lang/python:3.8 >=dev-lang/python-exec-2:=[python_targets_python3_8] ) python_single_target_python3_9? ( dev-lang/python:3.9 >=dev-lang/python-exec-2:=[python_targets_python3_9] )
+REQUIRED_USE=^^ ( python_single_target_python3_7 python_single_target_python3_8 python_single_target_python3_9 )
 RESTRICT=!test? ( test )
 SLOT=0
-_eclasses_=cmake	518e4c9a6a38dfd7afc54b6a7c5de3da	edos2unix	33e347e171066657f91f8b0c72ec8773	eutils	2d5b3f4b315094768576b6799e4f926e	flag-o-matic	c0964e43ba712cb933da5f65b958fa88	git-r3	b8e8c92aa5fe8df7187e466138eb4e52	l10n	8cdd85e169b835d518bc2fd59f780d8e	multilib	d410501a125f99ffb560b0c523cd3d1e	multiprocessing	cac3169468f893670dac3e7cb940e045	ninja-utils	132cbb376048d079b5a012f5467c4e7f	python-single-r1	d25ac9d5d91fe9d44fda6ec192aca11a	python-utils-r1	20c4a380a6193a089c8c432f3e5f8402	ros-catkin	da71fa78ff032d77417ea27fdd3651f0	toolchain-funcs	24921b57d6561d87cbef4916a296ada4	wrapper	4251d4c84c25f59094fd557e0063a974	xdg-utils	ff2ff954e6b17929574eee4efc5152ba
+_eclasses_=cmake	518e4c9a6a38dfd7afc54b6a7c5de3da	edos2unix	33e347e171066657f91f8b0c72ec8773	eutils	2d5b3f4b315094768576b6799e4f926e	flag-o-matic	bc2e7662a4a9a8643be851982a837ddc	git-r3	b8e8c92aa5fe8df7187e466138eb4e52	l10n	8cdd85e169b835d518bc2fd59f780d8e	multilib	d410501a125f99ffb560b0c523cd3d1e	multiprocessing	cac3169468f893670dac3e7cb940e045	ninja-utils	132cbb376048d079b5a012f5467c4e7f	python-single-r1	d25ac9d5d91fe9d44fda6ec192aca11a	python-utils-r1	20c4a380a6193a089c8c432f3e5f8402	ros-catkin	0e2ee4c872fdd9df6b66002912d67e54	toolchain-funcs	24921b57d6561d87cbef4916a296ada4	wrapper	4251d4c84c25f59094fd557e0063a974	xdg-utils	ff2ff954e6b17929574eee4efc5152ba
 _md5_=745ff6bb85b4c0dab889f165304329f6
diff --git a/metadata/md5-cache/dev-ros/pcl_msgs-0.3.0 b/metadata/md5-cache/dev-ros/pcl_msgs-0.3.0
index c11bf4434a75..36533c28be13 100644
--- a/metadata/md5-cache/dev-ros/pcl_msgs-0.3.0
+++ b/metadata/md5-cache/dev-ros/pcl_msgs-0.3.0
@@ -1,16 +1,16 @@
 BDEPEND=dev-util/ninja dev-util/cmake
 DEFINED_PHASES=compile configure install prepare setup test
-DEPEND=python_single_target_python3_7? ( dev-lang/python:3.7 >=dev-lang/python-exec-2:=[python_targets_python3_7] ) python_single_target_python3_8? ( dev-lang/python:3.8 >=dev-lang/python-exec-2:=[python_targets_python3_8] ) python_single_target_python3_7? ( dev-util/catkin[python_targets_python3_7(-)] ) python_single_target_python3_8? ( dev-util/catkin[python_targets_python3_8(-)] ) python_single_target_python3_7? ( dev-python/empy[python_targets_python3_7(-)] ) python_single_target_python3_8? ( dev-python/empy[python_targets_python3_8(-)] ) python_single_target_python3_7? ( dev-lang/python:3.7 >=dev-lang/python-exec-2:=[python_targets_python3_7] ) python_single_target_python3_8? ( dev-lang/python:3.8 >=dev-lang/python-exec-2:=[python_targets_python3_8] ) ros_messages_cxx? ( dev-ros/gencpp:=[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?] ) ros_messages_eus? ( dev-ros/geneus:=[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?] ) ros_messages_python? ( dev-ros/genpy:=[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?] ) ros_messages_lisp? ( dev-ros/genlisp:=[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?] ) ros_messages_nodejs? ( dev-ros/gennodejs:=[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?] ) dev-ros/message_runtime dev-ros/message_generation dev-ros/genmsg[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?] dev-ros/sensor_msgs[ros_messages_python(-)?,ros_messages_cxx(-)?,ros_messages_lisp(-)?,ros_messages_eus(-)?,ros_messages_nodejs(-)?] ros_messages_python? ( dev-ros/sensor_msgs[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?] ) dev-ros/std_msgs[ros_messages_python(-)?,ros_messages_cxx(-)?,ros_messages_lisp(-)?,ros_messages_eus(-)?,ros_messages_nodejs(-)?] ros_messages_python? ( dev-ros/std_msgs[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?] )
+DEPEND=python_single_target_python3_7? ( dev-lang/python:3.7 >=dev-lang/python-exec-2:=[python_targets_python3_7] ) python_single_target_python3_8? ( dev-lang/python:3.8 >=dev-lang/python-exec-2:=[python_targets_python3_8] ) python_single_target_python3_9? ( dev-lang/python:3.9 >=dev-lang/python-exec-2:=[python_targets_python3_9] ) python_single_target_python3_7? ( dev-util/catkin[python_targets_python3_7(-)] ) python_single_target_python3_8? ( dev-util/catkin[python_targets_python3_8(-)] ) python_single_target_python3_9? ( dev-util/catkin[python_targets_python3_9(-)] ) python_single_target_python3_7? ( dev-python/empy[python_targets_python3_7(-)] ) python_single_target_python3_8? ( dev-python/empy[python_targets_python3_8(-)] ) python_single_target_python3_9? ( dev-python/empy[python_targets_python3_9(-)] ) python_single_target_python3_7? ( dev-lang/python:3.7 >=dev-lang/python-exec-2:=[python_targets_python3_7] ) python_single_target_python3_8? ( dev-lang/python:3.8 >=dev-lang/python-exec-2:=[python_targets_python3_8] ) python_single_target_python3_9? ( dev-lang/python:3.9 >=dev-lang/python-exec-2:=[python_targets_python3_9] ) ros_messages_cxx? ( dev-ros/gencpp:=[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?,python_single_target_python3_9(-)?] ) ros_messages_eus? ( dev-ros/geneus:=[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?,python_single_target_python3_9(-)?] ) ros_messages_python? ( dev-ros/genpy:=[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?,python_single_target_python3_9(-)?] ) ros_messages_lisp? ( dev-ros/genlisp:=[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?,python_single_target_python3_9(-)?] ) ros_messages_nodejs? ( dev-ros/gennodejs:=[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?,python_single_target_python3_9(-)?] ) dev-ros/message_runtime dev-ros/message_generation dev-ros/genmsg[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?,python_single_target_python3_9(-)?] dev-ros/sensor_msgs[ros_messages_python(-)?,ros_messages_cxx(-)?,ros_messages_lisp(-)?,ros_messages_eus(-)?,ros_messages_nodejs(-)?] ros_messages_python? ( dev-ros/sensor_msgs[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?,python_single_target_python3_9(-)?] ) dev-ros/std_msgs[ros_messages_python(-)?,ros_messages_cxx(-)?,ros_messages_lisp(-)?,ros_messages_eus(-)?,ros_messages_nodejs(-)?] ros_messages_python? ( dev-ros/std_msgs[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?,python_single_target_python3_9(-)?] )
 DESCRIPTION=PCL (Point Cloud Library)-related ROS messages
 EAPI=7
 HOMEPAGE=https://wiki.ros.org/pcl_msgs https://github.com/ros-perception/pcl_msgs
-IUSE=python_single_target_python3_7 python_single_target_python3_8 test +ros_messages_python +ros_messages_cxx ros_messages_eus ros_messages_lisp ros_messages_nodejs
+IUSE=python_single_target_python3_7 python_single_target_python3_8 python_single_target_python3_9 test +ros_messages_python +ros_messages_cxx ros_messages_eus ros_messages_lisp ros_messages_nodejs
 KEYWORDS=~amd64 ~arm
 LICENSE=BSD
-RDEPEND=python_single_target_python3_7? ( dev-lang/python:3.7 >=dev-lang/python-exec-2:=[python_targets_python3_7] ) python_single_target_python3_8? ( dev-lang/python:3.8 >=dev-lang/python-exec-2:=[python_targets_python3_8] ) ros_messages_cxx? ( dev-ros/gencpp:=[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?] ) ros_messages_eus? ( dev-ros/geneus:=[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?] ) ros_messages_python? ( dev-ros/genpy:=[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?] ) ros_messages_lisp? ( dev-ros/genlisp:=[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?] ) ros_messages_nodejs? ( dev-ros/gennodejs:=[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?] ) dev-ros/message_runtime dev-ros/sensor_msgs[ros_messages_python(-)?,ros_messages_cxx(-)?,ros_messages_lisp(-)?,ros_messages_eus(-)?,ros_messages_nodejs(-)?] ros_messages_python? ( dev-ros/sensor_msgs[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?] ) dev-ros/std_msgs[ros_messages_python(-)?,ros_messages_cxx(-)?,ros_messages_lisp(-)?,ros_messages_eus(-)?,ros_messages_nodejs(-)?] ros_messages_python? ( dev-ros/std_msgs[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?] )
-REQUIRED_USE=^^ ( python_single_target_python3_7 python_single_target_python3_8 )
+RDEPEND=python_single_target_python3_7? ( dev-lang/python:3.7 >=dev-lang/python-exec-2:=[python_targets_python3_7] ) python_single_target_python3_8? ( dev-lang/python:3.8 >=dev-lang/python-exec-2:=[python_targets_python3_8] ) python_single_target_python3_9? ( dev-lang/python:3.9 >=dev-lang/python-exec-2:=[python_targets_python3_9] ) ros_messages_cxx? ( dev-ros/gencpp:=[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?,python_single_target_python3_9(-)?] ) ros_messages_eus? ( dev-ros/geneus:=[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?,python_single_target_python3_9(-)?] ) ros_messages_python? ( dev-ros/genpy:=[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?,python_single_target_python3_9(-)?] ) ros_messages_lisp? ( dev-ros/genlisp:=[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?,python_single_target_python3_9(-)?] ) ros_messages_nodejs? ( dev-ros/gennodejs:=[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?,python_single_target_python3_9(-)?] ) dev-ros/message_runtime dev-ros/sensor_msgs[ros_messages_python(-)?,ros_messages_cxx(-)?,ros_messages_lisp(-)?,ros_messages_eus(-)?,ros_messages_nodejs(-)?] ros_messages_python? ( dev-ros/sensor_msgs[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?,python_single_target_python3_9(-)?] ) dev-ros/std_msgs[ros_messages_python(-)?,ros_messages_cxx(-)?,ros_messages_lisp(-)?,ros_messages_eus(-)?,ros_messages_nodejs(-)?] ros_messages_python? ( dev-ros/std_msgs[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?,python_single_target_python3_9(-)?] )
+REQUIRED_USE=^^ ( python_single_target_python3_7 python_single_target_python3_8 python_single_target_python3_9 )
 RESTRICT=!test? ( test )
 SLOT=0
 SRC_URI=https://github.com/ros-perception/pcl_msgs/archive/0.3.0.tar.gz -> pcl_msgs-0.3.0.tar.gz
-_eclasses_=cmake	518e4c9a6a38dfd7afc54b6a7c5de3da	edos2unix	33e347e171066657f91f8b0c72ec8773	eutils	2d5b3f4b315094768576b6799e4f926e	flag-o-matic	c0964e43ba712cb933da5f65b958fa88	l10n	8cdd85e169b835d518bc2fd59f780d8e	multilib	d410501a125f99ffb560b0c523cd3d1e	multiprocessing	cac3169468f893670dac3e7cb940e045	ninja-utils	132cbb376048d079b5a012f5467c4e7f	python-single-r1	d25ac9d5d91fe9d44fda6ec192aca11a	python-utils-r1	20c4a380a6193a089c8c432f3e5f8402	ros-catkin	da71fa78ff032d77417ea27fdd3651f0	toolchain-funcs	24921b57d6561d87cbef4916a296ada4	wrapper	4251d4c84c25f59094fd557e0063a974	xdg-utils	ff2ff954e6b17929574eee4efc5152ba
+_eclasses_=cmake	518e4c9a6a38dfd7afc54b6a7c5de3da	edos2unix	33e347e171066657f91f8b0c72ec8773	eutils	2d5b3f4b315094768576b6799e4f926e	flag-o-matic	bc2e7662a4a9a8643be851982a837ddc	l10n	8cdd85e169b835d518bc2fd59f780d8e	multilib	d410501a125f99ffb560b0c523cd3d1e	multiprocessing	cac3169468f893670dac3e7cb940e045	ninja-utils	132cbb376048d079b5a012f5467c4e7f	python-single-r1	d25ac9d5d91fe9d44fda6ec192aca11a	python-utils-r1	20c4a380a6193a089c8c432f3e5f8402	ros-catkin	0e2ee4c872fdd9df6b66002912d67e54	toolchain-funcs	24921b57d6561d87cbef4916a296ada4	wrapper	4251d4c84c25f59094fd557e0063a974	xdg-utils	ff2ff954e6b17929574eee4efc5152ba
 _md5_=85517fdb433b14bd707ed99694601949
diff --git a/metadata/md5-cache/dev-ros/pcl_msgs-9999 b/metadata/md5-cache/dev-ros/pcl_msgs-9999
index 60c9989e59a0..2905a2564304 100644
--- a/metadata/md5-cache/dev-ros/pcl_msgs-9999
+++ b/metadata/md5-cache/dev-ros/pcl_msgs-9999
@@ -1,15 +1,15 @@
 BDEPEND=>=dev-vcs/git-1.8.2.1[curl] dev-util/ninja dev-util/cmake
 DEFINED_PHASES=compile configure install prepare setup test unpack
-DEPEND=python_single_target_python3_7? ( dev-lang/python:3.7 >=dev-lang/python-exec-2:=[python_targets_python3_7] ) python_single_target_python3_8? ( dev-lang/python:3.8 >=dev-lang/python-exec-2:=[python_targets_python3_8] ) python_single_target_python3_7? ( dev-util/catkin[python_targets_python3_7(-)] ) python_single_target_python3_8? ( dev-util/catkin[python_targets_python3_8(-)] ) python_single_target_python3_7? ( dev-python/empy[python_targets_python3_7(-)] ) python_single_target_python3_8? ( dev-python/empy[python_targets_python3_8(-)] ) python_single_target_python3_7? ( dev-lang/python:3.7 >=dev-lang/python-exec-2:=[python_targets_python3_7] ) python_single_target_python3_8? ( dev-lang/python:3.8 >=dev-lang/python-exec-2:=[python_targets_python3_8] ) ros_messages_cxx? ( dev-ros/gencpp:=[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?] ) ros_messages_eus? ( dev-ros/geneus:=[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?] ) ros_messages_python? ( dev-ros/genpy:=[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?] ) ros_messages_lisp? ( dev-ros/genlisp:=[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?] ) ros_messages_nodejs? ( dev-ros/gennodejs:=[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?] ) dev-ros/message_runtime dev-ros/message_generation dev-ros/genmsg[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?] dev-ros/sensor_msgs[ros_messages_python(-)?,ros_messages_cxx(-)?,ros_messages_lisp(-)?,ros_messages_eus(-)?,ros_messages_nodejs(-)?] ros_messages_python? ( dev-ros/sensor_msgs[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?] ) dev-ros/std_msgs[ros_messages_python(-)?,ros_messages_cxx(-)?,ros_messages_lisp(-)?,ros_messages_eus(-)?,ros_messages_nodejs(-)?] ros_messages_python? ( dev-ros/std_msgs[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?] )
+DEPEND=python_single_target_python3_7? ( dev-lang/python:3.7 >=dev-lang/python-exec-2:=[python_targets_python3_7] ) python_single_target_python3_8? ( dev-lang/python:3.8 >=dev-lang/python-exec-2:=[python_targets_python3_8] ) python_single_target_python3_9? ( dev-lang/python:3.9 >=dev-lang/python-exec-2:=[python_targets_python3_9] ) python_single_target_python3_7? ( dev-util/catkin[python_targets_python3_7(-)] ) python_single_target_python3_8? ( dev-util/catkin[python_targets_python3_8(-)] ) python_single_target_python3_9? ( dev-util/catkin[python_targets_python3_9(-)] ) python_single_target_python3_7? ( dev-python/empy[python_targets_python3_7(-)] ) python_single_target_python3_8? ( dev-python/empy[python_targets_python3_8(-)] ) python_single_target_python3_9? ( dev-python/empy[python_targets_python3_9(-)] ) python_single_target_python3_7? ( dev-lang/python:3.7 >=dev-lang/python-exec-2:=[python_targets_python3_7] ) python_single_target_python3_8? ( dev-lang/python:3.8 >=dev-lang/python-exec-2:=[python_targets_python3_8] ) python_single_target_python3_9? ( dev-lang/python:3.9 >=dev-lang/python-exec-2:=[python_targets_python3_9] ) ros_messages_cxx? ( dev-ros/gencpp:=[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?,python_single_target_python3_9(-)?] ) ros_messages_eus? ( dev-ros/geneus:=[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?,python_single_target_python3_9(-)?] ) ros_messages_python? ( dev-ros/genpy:=[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?,python_single_target_python3_9(-)?] ) ros_messages_lisp? ( dev-ros/genlisp:=[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?,python_single_target_python3_9(-)?] ) ros_messages_nodejs? ( dev-ros/gennodejs:=[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?,python_single_target_python3_9(-)?] ) dev-ros/message_runtime dev-ros/message_generation dev-ros/genmsg[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?,python_single_target_python3_9(-)?] dev-ros/sensor_msgs[ros_messages_python(-)?,ros_messages_cxx(-)?,ros_messages_lisp(-)?,ros_messages_eus(-)?,ros_messages_nodejs(-)?] ros_messages_python? ( dev-ros/sensor_msgs[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?,python_single_target_python3_9(-)?] ) dev-ros/std_msgs[ros_messages_python(-)?,ros_messages_cxx(-)?,ros_messages_lisp(-)?,ros_messages_eus(-)?,ros_messages_nodejs(-)?] ros_messages_python? ( dev-ros/std_msgs[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?,python_single_target_python3_9(-)?] )
 DESCRIPTION=PCL (Point Cloud Library)-related ROS messages
 EAPI=7
 HOMEPAGE=https://wiki.ros.org/pcl_msgs https://github.com/ros-perception/pcl_msgs
-IUSE=python_single_target_python3_7 python_single_target_python3_8 test +ros_messages_python +ros_messages_cxx ros_messages_eus ros_messages_lisp ros_messages_nodejs
+IUSE=python_single_target_python3_7 python_single_target_python3_8 python_single_target_python3_9 test +ros_messages_python +ros_messages_cxx ros_messages_eus ros_messages_lisp ros_messages_nodejs
 LICENSE=BSD
 PROPERTIES=live
-RDEPEND=python_single_target_python3_7? ( dev-lang/python:3.7 >=dev-lang/python-exec-2:=[python_targets_python3_7] ) python_single_target_python3_8? ( dev-lang/python:3.8 >=dev-lang/python-exec-2:=[python_targets_python3_8] ) ros_messages_cxx? ( dev-ros/gencpp:=[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?] ) ros_messages_eus? ( dev-ros/geneus:=[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?] ) ros_messages_python? ( dev-ros/genpy:=[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?] ) ros_messages_lisp? ( dev-ros/genlisp:=[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?] ) ros_messages_nodejs? ( dev-ros/gennodejs:=[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?] ) dev-ros/message_runtime dev-ros/sensor_msgs[ros_messages_python(-)?,ros_messages_cxx(-)?,ros_messages_lisp(-)?,ros_messages_eus(-)?,ros_messages_nodejs(-)?] ros_messages_python? ( dev-ros/sensor_msgs[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?] ) dev-ros/std_msgs[ros_messages_python(-)?,ros_messages_cxx(-)?,ros_messages_lisp(-)?,ros_messages_eus(-)?,ros_messages_nodejs(-)?] ros_messages_python? ( dev-ros/std_msgs[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?] )
-REQUIRED_USE=^^ ( python_single_target_python3_7 python_single_target_python3_8 )
+RDEPEND=python_single_target_python3_7? ( dev-lang/python:3.7 >=dev-lang/python-exec-2:=[python_targets_python3_7] ) python_single_target_python3_8? ( dev-lang/python:3.8 >=dev-lang/python-exec-2:=[python_targets_python3_8] ) python_single_target_python3_9? ( dev-lang/python:3.9 >=dev-lang/python-exec-2:=[python_targets_python3_9] ) ros_messages_cxx? ( dev-ros/gencpp:=[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?,python_single_target_python3_9(-)?] ) ros_messages_eus? ( dev-ros/geneus:=[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?,python_single_target_python3_9(-)?] ) ros_messages_python? ( dev-ros/genpy:=[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?,python_single_target_python3_9(-)?] ) ros_messages_lisp? ( dev-ros/genlisp:=[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?,python_single_target_python3_9(-)?] ) ros_messages_nodejs? ( dev-ros/gennodejs:=[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?,python_single_target_python3_9(-)?] ) dev-ros/message_runtime dev-ros/sensor_msgs[ros_messages_python(-)?,ros_messages_cxx(-)?,ros_messages_lisp(-)?,ros_messages_eus(-)?,ros_messages_nodejs(-)?] ros_messages_python? ( dev-ros/sensor_msgs[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?,python_single_target_python3_9(-)?] ) dev-ros/std_msgs[ros_messages_python(-)?,ros_messages_cxx(-)?,ros_messages_lisp(-)?,ros_messages_eus(-)?,ros_messages_nodejs(-)?] ros_messages_python? ( dev-ros/std_msgs[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?,python_single_target_python3_9(-)?] )
+REQUIRED_USE=^^ ( python_single_target_python3_7 python_single_target_python3_8 python_single_target_python3_9 )
 RESTRICT=!test? ( test )
 SLOT=0
-_eclasses_=cmake	518e4c9a6a38dfd7afc54b6a7c5de3da	edos2unix	33e347e171066657f91f8b0c72ec8773	eutils	2d5b3f4b315094768576b6799e4f926e	flag-o-matic	c0964e43ba712cb933da5f65b958fa88	git-r3	b8e8c92aa5fe8df7187e466138eb4e52	l10n	8cdd85e169b835d518bc2fd59f780d8e	multilib	d410501a125f99ffb560b0c523cd3d1e	multiprocessing	cac3169468f893670dac3e7cb940e045	ninja-utils	132cbb376048d079b5a012f5467c4e7f	python-single-r1	d25ac9d5d91fe9d44fda6ec192aca11a	python-utils-r1	20c4a380a6193a089c8c432f3e5f8402	ros-catkin	da71fa78ff032d77417ea27fdd3651f0	toolchain-funcs	24921b57d6561d87cbef4916a296ada4	wrapper	4251d4c84c25f59094fd557e0063a974	xdg-utils	ff2ff954e6b17929574eee4efc5152ba
+_eclasses_=cmake	518e4c9a6a38dfd7afc54b6a7c5de3da	edos2unix	33e347e171066657f91f8b0c72ec8773	eutils	2d5b3f4b315094768576b6799e4f926e	flag-o-matic	bc2e7662a4a9a8643be851982a837ddc	git-r3	b8e8c92aa5fe8df7187e466138eb4e52	l10n	8cdd85e169b835d518bc2fd59f780d8e	multilib	d410501a125f99ffb560b0c523cd3d1e	multiprocessing	cac3169468f893670dac3e7cb940e045	ninja-utils	132cbb376048d079b5a012f5467c4e7f	python-single-r1	d25ac9d5d91fe9d44fda6ec192aca11a	python-utils-r1	20c4a380a6193a089c8c432f3e5f8402	ros-catkin	0e2ee4c872fdd9df6b66002912d67e54	toolchain-funcs	24921b57d6561d87cbef4916a296ada4	wrapper	4251d4c84c25f59094fd557e0063a974	xdg-utils	ff2ff954e6b17929574eee4efc5152ba
 _md5_=85517fdb433b14bd707ed99694601949
diff --git a/metadata/md5-cache/dev-ros/pcl_ros-1.7.2 b/metadata/md5-cache/dev-ros/pcl_ros-1.7.2
index fbb317ff34ee..4e271140e42c 100644
--- a/metadata/md5-cache/dev-ros/pcl_ros-1.7.2
+++ b/metadata/md5-cache/dev-ros/pcl_ros-1.7.2
@@ -1,16 +1,16 @@
 BDEPEND=dev-util/ninja dev-util/cmake
 DEFINED_PHASES=compile configure install prepare setup test
-DEPEND=dev-ros/roscpp dev-ros/rosbag dev-ros/rosconsole dev-ros/roslib dev-ros/dynamic_reconfigure[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?] dev-ros/message_filters >=dev-cpp/eigen-3.2.5:3 dev-ros/pluginlib dev-libs/console_bridge:= dev-ros/tf dev-ros/tf2 dev-ros/tf2_ros dev-ros/tf2_eigen dev-ros/nodelet dev-ros/nodelet_topic_tools sci-libs/pcl:=[qhull] >=dev-ros/pcl_conversions-0.2.1-r1 dev-libs/boost:=[threads] dev-ros/pcl_msgs[ros_messages_cxx(-)] dev-ros/sensor_msgs[ros_messages_cxx(-)] dev-ros/std_msgs[ros_messages_cxx(-)] test? ( dev-ros/rostest[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?] dev-cpp/gtest ) python_single_target_python3_7? ( dev-lang/python:3.7 >=dev-lang/python-exec-2:=[python_targets_python3_7] ) python_single_target_python3_8? ( dev-lang/python:3.8 >=dev-lang/python-exec-2:=[python_targets_python3_8] ) python_single_target_python3_7? ( dev-util/catkin[python_targets_python3_7(-)] ) python_single_target_python3_8? ( dev-util/catkin[python_targets_python3_8(-)] ) python_single_target_python3_7? ( dev-python/empy[python_targets_python3_7(-)] ) python_single_target_python3_8? ( dev-python/empy[python_targets_python3_8(-)] )
+DEPEND=dev-ros/roscpp dev-ros/rosbag dev-ros/rosconsole dev-ros/roslib dev-ros/dynamic_reconfigure[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?,python_single_target_python3_9(-)?] dev-ros/message_filters >=dev-cpp/eigen-3.2.5:3 dev-ros/pluginlib dev-libs/console_bridge:= dev-ros/tf dev-ros/tf2 dev-ros/tf2_ros dev-ros/tf2_eigen dev-ros/nodelet dev-ros/nodelet_topic_tools sci-libs/pcl:=[qhull] >=dev-ros/pcl_conversions-0.2.1-r1 dev-libs/boost:=[threads] dev-ros/pcl_msgs[ros_messages_cxx(-)] dev-ros/sensor_msgs[ros_messages_cxx(-)] dev-ros/std_msgs[ros_messages_cxx(-)] test? ( dev-ros/rostest[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?,python_single_target_python3_9(-)?] dev-cpp/gtest ) python_single_target_python3_7? ( dev-lang/python:3.7 >=dev-lang/python-exec-2:=[python_targets_python3_7] ) python_single_target_python3_8? ( dev-lang/python:3.8 >=dev-lang/python-exec-2:=[python_targets_python3_8] ) python_single_target_python3_9? ( dev-lang/python:3.9 >=dev-lang/python-exec-2:=[python_targets_python3_9] ) python_single_target_python3_7? ( dev-util/catkin[python_targets_python3_7(-)] ) python_single_target_python3_8? ( dev-util/catkin[python_targets_python3_8(-)] ) python_single_target_python3_9? ( dev-util/catkin[python_targets_python3_9(-)] ) python_single_target_python3_7? ( dev-python/empy[python_targets_python3_7(-)] ) python_single_target_python3_8? ( dev-python/empy[python_targets_python3_8(-)] ) python_single_target_python3_9? ( dev-python/empy[python_targets_python3_9(-)] )
 DESCRIPTION=PCL (Point Cloud Library) ROS interface stack
 EAPI=7
 HOMEPAGE=https://wiki.ros.org/pcl_ros https://github.com/ros-perception/perception_pcl
-IUSE=python_single_target_python3_7 python_single_target_python3_8 test
+IUSE=python_single_target_python3_7 python_single_target_python3_8 python_single_target_python3_9 test
 KEYWORDS=~amd64 ~arm
 LICENSE=BSD
-RDEPEND=dev-ros/roscpp dev-ros/rosbag dev-ros/rosconsole dev-ros/roslib dev-ros/dynamic_reconfigure[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?] dev-ros/message_filters >=dev-cpp/eigen-3.2.5:3 dev-ros/pluginlib dev-libs/console_bridge:= dev-ros/tf dev-ros/tf2 dev-ros/tf2_ros dev-ros/tf2_eigen dev-ros/nodelet dev-ros/nodelet_topic_tools sci-libs/pcl:=[qhull] >=dev-ros/pcl_conversions-0.2.1-r1 dev-libs/boost:=[threads] python_single_target_python3_7? ( dev-lang/python:3.7 >=dev-lang/python-exec-2:=[python_targets_python3_7] ) python_single_target_python3_8? ( dev-lang/python:3.8 >=dev-lang/python-exec-2:=[python_targets_python3_8] )
-REQUIRED_USE=^^ ( python_single_target_python3_7 python_single_target_python3_8 )
+RDEPEND=dev-ros/roscpp dev-ros/rosbag dev-ros/rosconsole dev-ros/roslib dev-ros/dynamic_reconfigure[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?,python_single_target_python3_9(-)?] dev-ros/message_filters >=dev-cpp/eigen-3.2.5:3 dev-ros/pluginlib dev-libs/console_bridge:= dev-ros/tf dev-ros/tf2 dev-ros/tf2_ros dev-ros/tf2_eigen dev-ros/nodelet dev-ros/nodelet_topic_tools sci-libs/pcl:=[qhull] >=dev-ros/pcl_conversions-0.2.1-r1 dev-libs/boost:=[threads] python_single_target_python3_7? ( dev-lang/python:3.7 >=dev-lang/python-exec-2:=[python_targets_python3_7] ) python_single_target_python3_8? ( dev-lang/python:3.8 >=dev-lang/python-exec-2:=[python_targets_python3_8] ) python_single_target_python3_9? ( dev-lang/python:3.9 >=dev-lang/python-exec-2:=[python_targets_python3_9] )
+REQUIRED_USE=^^ ( python_single_target_python3_7 python_single_target_python3_8 python_single_target_python3_9 )
 RESTRICT=!test? ( test )
 SLOT=0
 SRC_URI=https://github.com/ros-perception/perception_pcl/archive/1.7.2.tar.gz -> perception_pcl-1.7.2.tar.gz
-_eclasses_=cmake	518e4c9a6a38dfd7afc54b6a7c5de3da	edos2unix	33e347e171066657f91f8b0c72ec8773	eutils	2d5b3f4b315094768576b6799e4f926e	flag-o-matic	c0964e43ba712cb933da5f65b958fa88	l10n	8cdd85e169b835d518bc2fd59f780d8e	multilib	d410501a125f99ffb560b0c523cd3d1e	multiprocessing	cac3169468f893670dac3e7cb940e045	ninja-utils	132cbb376048d079b5a012f5467c4e7f	python-single-r1	d25ac9d5d91fe9d44fda6ec192aca11a	python-utils-r1	20c4a380a6193a089c8c432f3e5f8402	ros-catkin	da71fa78ff032d77417ea27fdd3651f0	toolchain-funcs	24921b57d6561d87cbef4916a296ada4	wrapper	4251d4c84c25f59094fd557e0063a974	xdg-utils	ff2ff954e6b17929574eee4efc5152ba
+_eclasses_=cmake	518e4c9a6a38dfd7afc54b6a7c5de3da	edos2unix	33e347e171066657f91f8b0c72ec8773	eutils	2d5b3f4b315094768576b6799e4f926e	flag-o-matic	bc2e7662a4a9a8643be851982a837ddc	l10n	8cdd85e169b835d518bc2fd59f780d8e	multilib	d410501a125f99ffb560b0c523cd3d1e	multiprocessing	cac3169468f893670dac3e7cb940e045	ninja-utils	132cbb376048d079b5a012f5467c4e7f	python-single-r1	d25ac9d5d91fe9d44fda6ec192aca11a	python-utils-r1	20c4a380a6193a089c8c432f3e5f8402	ros-catkin	0e2ee4c872fdd9df6b66002912d67e54	toolchain-funcs	24921b57d6561d87cbef4916a296ada4	wrapper	4251d4c84c25f59094fd557e0063a974	xdg-utils	ff2ff954e6b17929574eee4efc5152ba
 _md5_=0947f0384e314c7cd32d4052fa4b4946
diff --git a/metadata/md5-cache/dev-ros/pcl_ros-9999 b/metadata/md5-cache/dev-ros/pcl_ros-9999
index 427baf730c87..3e88cef06940 100644
--- a/metadata/md5-cache/dev-ros/pcl_ros-9999
+++ b/metadata/md5-cache/dev-ros/pcl_ros-9999
@@ -1,15 +1,15 @@
 BDEPEND=>=dev-vcs/git-1.8.2.1[curl] dev-util/ninja dev-util/cmake
 DEFINED_PHASES=compile configure install prepare setup test unpack
-DEPEND=dev-ros/roscpp dev-ros/rosbag dev-ros/rosconsole dev-ros/roslib dev-ros/dynamic_reconfigure[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?] dev-ros/message_filters >=dev-cpp/eigen-3.2.5:3 dev-ros/pluginlib dev-libs/console_bridge:= dev-ros/tf dev-ros/tf2 dev-ros/tf2_ros dev-ros/tf2_eigen dev-ros/nodelet dev-ros/nodelet_topic_tools sci-libs/pcl:=[qhull] >=dev-ros/pcl_conversions-0.2.1-r1 dev-libs/boost:=[threads] dev-ros/pcl_msgs[ros_messages_cxx(-)] dev-ros/sensor_msgs[ros_messages_cxx(-)] dev-ros/std_msgs[ros_messages_cxx(-)] test? ( dev-ros/rostest[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?] dev-cpp/gtest ) python_single_target_python3_7? ( dev-lang/python:3.7 >=dev-lang/python-exec-2:=[python_targets_python3_7] ) python_single_target_python3_8? ( dev-lang/python:3.8 >=dev-lang/python-exec-2:=[python_targets_python3_8] ) python_single_target_python3_7? ( dev-util/catkin[python_targets_python3_7(-)] ) python_single_target_python3_8? ( dev-util/catkin[python_targets_python3_8(-)] ) python_single_target_python3_7? ( dev-python/empy[python_targets_python3_7(-)] ) python_single_target_python3_8? ( dev-python/empy[python_targets_python3_8(-)] )
+DEPEND=dev-ros/roscpp dev-ros/rosbag dev-ros/rosconsole dev-ros/roslib dev-ros/dynamic_reconfigure[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?,python_single_target_python3_9(-)?] dev-ros/message_filters >=dev-cpp/eigen-3.2.5:3 dev-ros/pluginlib dev-libs/console_bridge:= dev-ros/tf dev-ros/tf2 dev-ros/tf2_ros dev-ros/tf2_eigen dev-ros/nodelet dev-ros/nodelet_topic_tools sci-libs/pcl:=[qhull] >=dev-ros/pcl_conversions-0.2.1-r1 dev-libs/boost:=[threads] dev-ros/pcl_msgs[ros_messages_cxx(-)] dev-ros/sensor_msgs[ros_messages_cxx(-)] dev-ros/std_msgs[ros_messages_cxx(-)] test? ( dev-ros/rostest[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?,python_single_target_python3_9(-)?] dev-cpp/gtest ) python_single_target_python3_7? ( dev-lang/python:3.7 >=dev-lang/python-exec-2:=[python_targets_python3_7] ) python_single_target_python3_8? ( dev-lang/python:3.8 >=dev-lang/python-exec-2:=[python_targets_python3_8] ) python_single_target_python3_9? ( dev-lang/python:3.9 >=dev-lang/python-exec-2:=[python_targets_python3_9] ) python_single_target_python3_7? ( dev-util/catkin[python_targets_python3_7(-)] ) python_single_target_python3_8? ( dev-util/catkin[python_targets_python3_8(-)] ) python_single_target_python3_9? ( dev-util/catkin[python_targets_python3_9(-)] ) python_single_target_python3_7? ( dev-python/empy[python_targets_python3_7(-)] ) python_single_target_python3_8? ( dev-python/empy[python_targets_python3_8(-)] ) python_single_target_python3_9? ( dev-python/empy[python_targets_python3_9(-)] )
 DESCRIPTION=PCL (Point Cloud Library) ROS interface stack
 EAPI=7
 HOMEPAGE=https://wiki.ros.org/pcl_ros https://github.com/ros-perception/perception_pcl
-IUSE=python_single_target_python3_7 python_single_target_python3_8 test
+IUSE=python_single_target_python3_7 python_single_target_python3_8 python_single_target_python3_9 test
 LICENSE=BSD
 PROPERTIES=live
-RDEPEND=dev-ros/roscpp dev-ros/rosbag dev-ros/rosconsole dev-ros/roslib dev-ros/dynamic_reconfigure[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?] dev-ros/message_filters >=dev-cpp/eigen-3.2.5:3 dev-ros/pluginlib dev-libs/console_bridge:= dev-ros/tf dev-ros/tf2 dev-ros/tf2_ros dev-ros/tf2_eigen dev-ros/nodelet dev-ros/nodelet_topic_tools sci-libs/pcl:=[qhull] >=dev-ros/pcl_conversions-0.2.1-r1 dev-libs/boost:=[threads] python_single_target_python3_7? ( dev-lang/python:3.7 >=dev-lang/python-exec-2:=[python_targets_python3_7] ) python_single_target_python3_8? ( dev-lang/python:3.8 >=dev-lang/python-exec-2:=[python_targets_python3_8] )
-REQUIRED_USE=^^ ( python_single_target_python3_7 python_single_target_python3_8 )
+RDEPEND=dev-ros/roscpp dev-ros/rosbag dev-ros/rosconsole dev-ros/roslib dev-ros/dynamic_reconfigure[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?,python_single_target_python3_9(-)?] dev-ros/message_filters >=dev-cpp/eigen-3.2.5:3 dev-ros/pluginlib dev-libs/console_bridge:= dev-ros/tf dev-ros/tf2 dev-ros/tf2_ros dev-ros/tf2_eigen dev-ros/nodelet dev-ros/nodelet_topic_tools sci-libs/pcl:=[qhull] >=dev-ros/pcl_conversions-0.2.1-r1 dev-libs/boost:=[threads] python_single_target_python3_7? ( dev-lang/python:3.7 >=dev-lang/python-exec-2:=[python_targets_python3_7] ) python_single_target_python3_8? ( dev-lang/python:3.8 >=dev-lang/python-exec-2:=[python_targets_python3_8] ) python_single_target_python3_9? ( dev-lang/python:3.9 >=dev-lang/python-exec-2:=[python_targets_python3_9] )
+REQUIRED_USE=^^ ( python_single_target_python3_7 python_single_target_python3_8 python_single_target_python3_9 )
 RESTRICT=!test? ( test )
 SLOT=0
-_eclasses_=cmake	518e4c9a6a38dfd7afc54b6a7c5de3da	edos2unix	33e347e171066657f91f8b0c72ec8773	eutils	2d5b3f4b315094768576b6799e4f926e	flag-o-matic	c0964e43ba712cb933da5f65b958fa88	git-r3	b8e8c92aa5fe8df7187e466138eb4e52	l10n	8cdd85e169b835d518bc2fd59f780d8e	multilib	d410501a125f99ffb560b0c523cd3d1e	multiprocessing	cac3169468f893670dac3e7cb940e045	ninja-utils	132cbb376048d079b5a012f5467c4e7f	python-single-r1	d25ac9d5d91fe9d44fda6ec192aca11a	python-utils-r1	20c4a380a6193a089c8c432f3e5f8402	ros-catkin	da71fa78ff032d77417ea27fdd3651f0	toolchain-funcs	24921b57d6561d87cbef4916a296ada4	wrapper	4251d4c84c25f59094fd557e0063a974	xdg-utils	ff2ff954e6b17929574eee4efc5152ba
+_eclasses_=cmake	518e4c9a6a38dfd7afc54b6a7c5de3da	edos2unix	33e347e171066657f91f8b0c72ec8773	eutils	2d5b3f4b315094768576b6799e4f926e	flag-o-matic	bc2e7662a4a9a8643be851982a837ddc	git-r3	b8e8c92aa5fe8df7187e466138eb4e52	l10n	8cdd85e169b835d518bc2fd59f780d8e	multilib	d410501a125f99ffb560b0c523cd3d1e	multiprocessing	cac3169468f893670dac3e7cb940e045	ninja-utils	132cbb376048d079b5a012f5467c4e7f	python-single-r1	d25ac9d5d91fe9d44fda6ec192aca11a	python-utils-r1	20c4a380a6193a089c8c432f3e5f8402	ros-catkin	0e2ee4c872fdd9df6b66002912d67e54	toolchain-funcs	24921b57d6561d87cbef4916a296ada4	wrapper	4251d4c84c25f59094fd557e0063a974	xdg-utils	ff2ff954e6b17929574eee4efc5152ba
 _md5_=0947f0384e314c7cd32d4052fa4b4946
diff --git a/metadata/md5-cache/dev-ros/pluginlib-1.13.0-r2 b/metadata/md5-cache/dev-ros/pluginlib-1.13.0-r2
index 66faca4a2ad4..78a1ff929469 100644
--- a/metadata/md5-cache/dev-ros/pluginlib-1.13.0-r2
+++ b/metadata/md5-cache/dev-ros/pluginlib-1.13.0-r2
@@ -1,16 +1,16 @@
 BDEPEND=dev-util/ninja dev-util/cmake
 DEFINED_PHASES=compile configure install prepare setup test
-DEPEND=>=dev-ros/class_loader-0.3.5:= dev-ros/rosconsole dev-ros/roslib[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?] dev-libs/boost:= dev-libs/tinyxml2:= test? ( dev-cpp/gtest ) python_single_target_python3_7? ( dev-lang/python:3.7 >=dev-lang/python-exec-2:=[python_targets_python3_7] ) python_single_target_python3_8? ( dev-lang/python:3.8 >=dev-lang/python-exec-2:=[python_targets_python3_8] ) python_single_target_python3_7? ( dev-util/catkin[python_targets_python3_7(-)] ) python_single_target_python3_8? ( dev-util/catkin[python_targets_python3_8(-)] ) python_single_target_python3_7? ( dev-python/empy[python_targets_python3_7(-)] ) python_single_target_python3_8? ( dev-python/empy[python_targets_python3_8(-)] )
+DEPEND=>=dev-ros/class_loader-0.3.5:= dev-ros/rosconsole dev-ros/roslib[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?,python_single_target_python3_9(-)?] dev-libs/boost:= dev-libs/tinyxml2:= test? ( dev-cpp/gtest ) python_single_target_python3_7? ( dev-lang/python:3.7 >=dev-lang/python-exec-2:=[python_targets_python3_7] ) python_single_target_python3_8? ( dev-lang/python:3.8 >=dev-lang/python-exec-2:=[python_targets_python3_8] ) python_single_target_python3_9? ( dev-lang/python:3.9 >=dev-lang/python-exec-2:=[python_targets_python3_9] ) python_single_target_python3_7? ( dev-util/catkin[python_targets_python3_7(-)] ) python_single_target_python3_8? ( dev-util/catkin[python_targets_python3_8(-)] ) python_single_target_python3_9? ( dev-util/catkin[python_targets_python3_9(-)] ) python_single_target_python3_7? ( dev-python/empy[python_targets_python3_7(-)] ) python_single_target_python3_8? ( dev-python/empy[python_targets_python3_8(-)] ) python_single_target_python3_9? ( dev-python/empy[python_targets_python3_9(-)] )
 DESCRIPTION=Tools for writing and dynamically loading plugins using the ROS infrastructure
 EAPI=7
 HOMEPAGE=https://wiki.ros.org/pluginlib https://github.com/ros/pluginlib
-IUSE=python_single_target_python3_7 python_single_target_python3_8 test
+IUSE=python_single_target_python3_7 python_single_target_python3_8 python_single_target_python3_9 test
 KEYWORDS=~amd64 ~arm
 LICENSE=BSD
-RDEPEND=>=dev-ros/class_loader-0.3.5:= dev-ros/rosconsole dev-ros/roslib[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?] dev-libs/boost:= dev-libs/tinyxml2:= python_single_target_python3_7? ( dev-lang/python:3.7 >=dev-lang/python-exec-2:=[python_targets_python3_7] ) python_single_target_python3_8? ( dev-lang/python:3.8 >=dev-lang/python-exec-2:=[python_targets_python3_8] )
-REQUIRED_USE=^^ ( python_single_target_python3_7 python_single_target_python3_8 )
+RDEPEND=>=dev-ros/class_loader-0.3.5:= dev-ros/rosconsole dev-ros/roslib[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?,python_single_target_python3_9(-)?] dev-libs/boost:= dev-libs/tinyxml2:= python_single_target_python3_7? ( dev-lang/python:3.7 >=dev-lang/python-exec-2:=[python_targets_python3_7] ) python_single_target_python3_8? ( dev-lang/python:3.8 >=dev-lang/python-exec-2:=[python_targets_python3_8] ) python_single_target_python3_9? ( dev-lang/python:3.9 >=dev-lang/python-exec-2:=[python_targets_python3_9] )
+REQUIRED_USE=^^ ( python_single_target_python3_7 python_single_target_python3_8 python_single_target_python3_9 )
 RESTRICT=!test? ( test )
 SLOT=0/1.13.0
 SRC_URI=https://github.com/ros/pluginlib/archive/1.13.0.tar.gz -> pluginlib-1.13.0.tar.gz
-_eclasses_=cmake	518e4c9a6a38dfd7afc54b6a7c5de3da	edos2unix	33e347e171066657f91f8b0c72ec8773	eutils	2d5b3f4b315094768576b6799e4f926e	flag-o-matic	c0964e43ba712cb933da5f65b958fa88	l10n	8cdd85e169b835d518bc2fd59f780d8e	multilib	d410501a125f99ffb560b0c523cd3d1e	multiprocessing	cac3169468f893670dac3e7cb940e045	ninja-utils	132cbb376048d079b5a012f5467c4e7f	python-single-r1	d25ac9d5d91fe9d44fda6ec192aca11a	python-utils-r1	20c4a380a6193a089c8c432f3e5f8402	ros-catkin	da71fa78ff032d77417ea27fdd3651f0	toolchain-funcs	24921b57d6561d87cbef4916a296ada4	wrapper	4251d4c84c25f59094fd557e0063a974	xdg-utils	ff2ff954e6b17929574eee4efc5152ba
+_eclasses_=cmake	518e4c9a6a38dfd7afc54b6a7c5de3da	edos2unix	33e347e171066657f91f8b0c72ec8773	eutils	2d5b3f4b315094768576b6799e4f926e	flag-o-matic	bc2e7662a4a9a8643be851982a837ddc	l10n	8cdd85e169b835d518bc2fd59f780d8e	multilib	d410501a125f99ffb560b0c523cd3d1e	multiprocessing	cac3169468f893670dac3e7cb940e045	ninja-utils	132cbb376048d079b5a012f5467c4e7f	python-single-r1	d25ac9d5d91fe9d44fda6ec192aca11a	python-utils-r1	20c4a380a6193a089c8c432f3e5f8402	ros-catkin	0e2ee4c872fdd9df6b66002912d67e54	toolchain-funcs	24921b57d6561d87cbef4916a296ada4	wrapper	4251d4c84c25f59094fd557e0063a974	xdg-utils	ff2ff954e6b17929574eee4efc5152ba
 _md5_=1decdd9291df781fc091c6cfd282c97c
diff --git a/metadata/md5-cache/dev-ros/pluginlib-9999 b/metadata/md5-cache/dev-ros/pluginlib-9999
index 74a0abeb4e2c..59fecb9cb8e3 100644
--- a/metadata/md5-cache/dev-ros/pluginlib-9999
+++ b/metadata/md5-cache/dev-ros/pluginlib-9999
@@ -1,15 +1,15 @@
 BDEPEND=>=dev-vcs/git-1.8.2.1[curl] dev-util/ninja dev-util/cmake
 DEFINED_PHASES=compile configure install prepare setup test unpack
-DEPEND=>=dev-ros/class_loader-0.3.5:= dev-ros/rosconsole dev-ros/roslib[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?] dev-libs/boost:= dev-libs/tinyxml2:= test? ( dev-cpp/gtest ) python_single_target_python3_7? ( dev-lang/python:3.7 >=dev-lang/python-exec-2:=[python_targets_python3_7] ) python_single_target_python3_8? ( dev-lang/python:3.8 >=dev-lang/python-exec-2:=[python_targets_python3_8] ) python_single_target_python3_7? ( dev-util/catkin[python_targets_python3_7(-)] ) python_single_target_python3_8? ( dev-util/catkin[python_targets_python3_8(-)] ) python_single_target_python3_7? ( dev-python/empy[python_targets_python3_7(-)] ) python_single_target_python3_8? ( dev-python/empy[python_targets_python3_8(-)] )
+DEPEND=>=dev-ros/class_loader-0.3.5:= dev-ros/rosconsole dev-ros/roslib[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?,python_single_target_python3_9(-)?] dev-libs/boost:= dev-libs/tinyxml2:= test? ( dev-cpp/gtest ) python_single_target_python3_7? ( dev-lang/python:3.7 >=dev-lang/python-exec-2:=[python_targets_python3_7] ) python_single_target_python3_8? ( dev-lang/python:3.8 >=dev-lang/python-exec-2:=[python_targets_python3_8] ) python_single_target_python3_9? ( dev-lang/python:3.9 >=dev-lang/python-exec-2:=[python_targets_python3_9] ) python_single_target_python3_7? ( dev-util/catkin[python_targets_python3_7(-)] ) python_single_target_python3_8? ( dev-util/catkin[python_targets_python3_8(-)] ) python_single_target_python3_9? ( dev-util/catkin[python_targets_python3_9(-)] ) python_single_target_python3_7? ( dev-python/empy[python_targets_python3_7(-)] ) python_single_target_python3_8? ( dev-python/empy[python_targets_python3_8(-)] ) python_single_target_python3_9? ( dev-python/empy[python_targets_python3_9(-)] )
 DESCRIPTION=Tools for writing and dynamically loading plugins using the ROS infrastructure
 EAPI=7
 HOMEPAGE=https://wiki.ros.org/pluginlib https://github.com/ros/pluginlib
-IUSE=python_single_target_python3_7 python_single_target_python3_8 test
+IUSE=python_single_target_python3_7 python_single_target_python3_8 python_single_target_python3_9 test
 LICENSE=BSD
 PROPERTIES=live
-RDEPEND=>=dev-ros/class_loader-0.3.5:= dev-ros/rosconsole dev-ros/roslib[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?] dev-libs/boost:= dev-libs/tinyxml2:= python_single_target_python3_7? ( dev-lang/python:3.7 >=dev-lang/python-exec-2:=[python_targets_python3_7] ) python_single_target_python3_8? ( dev-lang/python:3.8 >=dev-lang/python-exec-2:=[python_targets_python3_8] )
-REQUIRED_USE=^^ ( python_single_target_python3_7 python_single_target_python3_8 )
+RDEPEND=>=dev-ros/class_loader-0.3.5:= dev-ros/rosconsole dev-ros/roslib[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?,python_single_target_python3_9(-)?] dev-libs/boost:= dev-libs/tinyxml2:= python_single_target_python3_7? ( dev-lang/python:3.7 >=dev-lang/python-exec-2:=[python_targets_python3_7] ) python_single_target_python3_8? ( dev-lang/python:3.8 >=dev-lang/python-exec-2:=[python_targets_python3_8] ) python_single_target_python3_9? ( dev-lang/python:3.9 >=dev-lang/python-exec-2:=[python_targets_python3_9] )
+REQUIRED_USE=^^ ( python_single_target_python3_7 python_single_target_python3_8 python_single_target_python3_9 )
 RESTRICT=!test? ( test )
 SLOT=0/9999
-_eclasses_=cmake	518e4c9a6a38dfd7afc54b6a7c5de3da	edos2unix	33e347e171066657f91f8b0c72ec8773	eutils	2d5b3f4b315094768576b6799e4f926e	flag-o-matic	c0964e43ba712cb933da5f65b958fa88	git-r3	b8e8c92aa5fe8df7187e466138eb4e52	l10n	8cdd85e169b835d518bc2fd59f780d8e	multilib	d410501a125f99ffb560b0c523cd3d1e	multiprocessing	cac3169468f893670dac3e7cb940e045	ninja-utils	132cbb376048d079b5a012f5467c4e7f	python-single-r1	d25ac9d5d91fe9d44fda6ec192aca11a	python-utils-r1	20c4a380a6193a089c8c432f3e5f8402	ros-catkin	da71fa78ff032d77417ea27fdd3651f0	toolchain-funcs	24921b57d6561d87cbef4916a296ada4	wrapper	4251d4c84c25f59094fd557e0063a974	xdg-utils	ff2ff954e6b17929574eee4efc5152ba
+_eclasses_=cmake	518e4c9a6a38dfd7afc54b6a7c5de3da	edos2unix	33e347e171066657f91f8b0c72ec8773	eutils	2d5b3f4b315094768576b6799e4f926e	flag-o-matic	bc2e7662a4a9a8643be851982a837ddc	git-r3	b8e8c92aa5fe8df7187e466138eb4e52	l10n	8cdd85e169b835d518bc2fd59f780d8e	multilib	d410501a125f99ffb560b0c523cd3d1e	multiprocessing	cac3169468f893670dac3e7cb940e045	ninja-utils	132cbb376048d079b5a012f5467c4e7f	python-single-r1	d25ac9d5d91fe9d44fda6ec192aca11a	python-utils-r1	20c4a380a6193a089c8c432f3e5f8402	ros-catkin	0e2ee4c872fdd9df6b66002912d67e54	toolchain-funcs	24921b57d6561d87cbef4916a296ada4	wrapper	4251d4c84c25f59094fd557e0063a974	xdg-utils	ff2ff954e6b17929574eee4efc5152ba
 _md5_=1decdd9291df781fc091c6cfd282c97c
diff --git a/metadata/md5-cache/dev-ros/pluginlib_tutorials-0.1.12 b/metadata/md5-cache/dev-ros/pluginlib_tutorials-0.1.12
index 637262b19bbc..ba9be5189deb 100644
--- a/metadata/md5-cache/dev-ros/pluginlib_tutorials-0.1.12
+++ b/metadata/md5-cache/dev-ros/pluginlib_tutorials-0.1.12
@@ -1,16 +1,16 @@
 BDEPEND=dev-util/ninja dev-util/cmake
 DEFINED_PHASES=compile configure install prepare setup test
-DEPEND=dev-ros/pluginlib dev-libs/tinyxml2:= dev-libs/console_bridge:= dev-ros/roscpp dev-libs/boost:= python_single_target_python3_7? ( dev-lang/python:3.7 >=dev-lang/python-exec-2:=[python_targets_python3_7] ) python_single_target_python3_8? ( dev-lang/python:3.8 >=dev-lang/python-exec-2:=[python_targets_python3_8] ) python_single_target_python3_7? ( dev-util/catkin[python_targets_python3_7(-)] ) python_single_target_python3_8? ( dev-util/catkin[python_targets_python3_8(-)] ) python_single_target_python3_7? ( dev-python/empy[python_targets_python3_7(-)] ) python_single_target_python3_8? ( dev-python/empy[python_targets_python3_8(-)] )
+DEPEND=dev-ros/pluginlib dev-libs/tinyxml2:= dev-libs/console_bridge:= dev-ros/roscpp dev-libs/boost:= python_single_target_python3_7? ( dev-lang/python:3.7 >=dev-lang/python-exec-2:=[python_targets_python3_7] ) python_single_target_python3_8? ( dev-lang/python:3.8 >=dev-lang/python-exec-2:=[python_targets_python3_8] ) python_single_target_python3_9? ( dev-lang/python:3.9 >=dev-lang/python-exec-2:=[python_targets_python3_9] ) python_single_target_python3_7? ( dev-util/catkin[python_targets_python3_7(-)] ) python_single_target_python3_8? ( dev-util/catkin[python_targets_python3_8(-)] ) python_single_target_python3_9? ( dev-util/catkin[python_targets_python3_9(-)] ) python_single_target_python3_7? ( dev-python/empy[python_targets_python3_7(-)] ) python_single_target_python3_8? ( dev-python/empy[python_targets_python3_8(-)] ) python_single_target_python3_9? ( dev-python/empy[python_targets_python3_9(-)] )
 DESCRIPTION=Pluginlib tutorials
 EAPI=7
 HOMEPAGE=https://wiki.ros.org/pluginlib_tutorials https://github.com/ros/common_tutorials
-IUSE=python_single_target_python3_7 python_single_target_python3_8 test
+IUSE=python_single_target_python3_7 python_single_target_python3_8 python_single_target_python3_9 test
 KEYWORDS=~amd64
 LICENSE=BSD
-RDEPEND=dev-ros/pluginlib dev-libs/tinyxml2:= dev-libs/console_bridge:= dev-ros/roscpp dev-libs/boost:= python_single_target_python3_7? ( dev-lang/python:3.7 >=dev-lang/python-exec-2:=[python_targets_python3_7] ) python_single_target_python3_8? ( dev-lang/python:3.8 >=dev-lang/python-exec-2:=[python_targets_python3_8] )
-REQUIRED_USE=^^ ( python_single_target_python3_7 python_single_target_python3_8 )
+RDEPEND=dev-ros/pluginlib dev-libs/tinyxml2:= dev-libs/console_bridge:= dev-ros/roscpp dev-libs/boost:= python_single_target_python3_7? ( dev-lang/python:3.7 >=dev-lang/python-exec-2:=[python_targets_python3_7] ) python_single_target_python3_8? ( dev-lang/python:3.8 >=dev-lang/python-exec-2:=[python_targets_python3_8] ) python_single_target_python3_9? ( dev-lang/python:3.9 >=dev-lang/python-exec-2:=[python_targets_python3_9] )
+REQUIRED_USE=^^ ( python_single_target_python3_7 python_single_target_python3_8 python_single_target_python3_9 )
 RESTRICT=!test? ( test )
 SLOT=0
 SRC_URI=https://github.com/ros/common_tutorials/archive/0.1.12.tar.gz -> common_tutorials-0.1.12.tar.gz
-_eclasses_=cmake	518e4c9a6a38dfd7afc54b6a7c5de3da	edos2unix	33e347e171066657f91f8b0c72ec8773	eutils	2d5b3f4b315094768576b6799e4f926e	flag-o-matic	c0964e43ba712cb933da5f65b958fa88	l10n	8cdd85e169b835d518bc2fd59f780d8e	multilib	d410501a125f99ffb560b0c523cd3d1e	multiprocessing	cac3169468f893670dac3e7cb940e045	ninja-utils	132cbb376048d079b5a012f5467c4e7f	python-single-r1	d25ac9d5d91fe9d44fda6ec192aca11a	python-utils-r1	20c4a380a6193a089c8c432f3e5f8402	ros-catkin	da71fa78ff032d77417ea27fdd3651f0	toolchain-funcs	24921b57d6561d87cbef4916a296ada4	wrapper	4251d4c84c25f59094fd557e0063a974	xdg-utils	ff2ff954e6b17929574eee4efc5152ba
+_eclasses_=cmake	518e4c9a6a38dfd7afc54b6a7c5de3da	edos2unix	33e347e171066657f91f8b0c72ec8773	eutils	2d5b3f4b315094768576b6799e4f926e	flag-o-matic	bc2e7662a4a9a8643be851982a837ddc	l10n	8cdd85e169b835d518bc2fd59f780d8e	multilib	d410501a125f99ffb560b0c523cd3d1e	multiprocessing	cac3169468f893670dac3e7cb940e045	ninja-utils	132cbb376048d079b5a012f5467c4e7f	python-single-r1	d25ac9d5d91fe9d44fda6ec192aca11a	python-utils-r1	20c4a380a6193a089c8c432f3e5f8402	ros-catkin	0e2ee4c872fdd9df6b66002912d67e54	toolchain-funcs	24921b57d6561d87cbef4916a296ada4	wrapper	4251d4c84c25f59094fd557e0063a974	xdg-utils	ff2ff954e6b17929574eee4efc5152ba
 _md5_=53016e53951fed5a9041fcc620dbcf95
diff --git a/metadata/md5-cache/dev-ros/pluginlib_tutorials-0.2.0 b/metadata/md5-cache/dev-ros/pluginlib_tutorials-0.2.0
index 8abcb9141e19..f760e212ef11 100644
--- a/metadata/md5-cache/dev-ros/pluginlib_tutorials-0.2.0
+++ b/metadata/md5-cache/dev-ros/pluginlib_tutorials-0.2.0
@@ -1,16 +1,16 @@
 BDEPEND=dev-util/ninja dev-util/cmake
 DEFINED_PHASES=compile configure install prepare setup test
-DEPEND=dev-ros/pluginlib dev-libs/tinyxml2:= dev-libs/console_bridge:= dev-ros/roscpp dev-libs/boost:= python_single_target_python3_7? ( dev-lang/python:3.7 >=dev-lang/python-exec-2:=[python_targets_python3_7] ) python_single_target_python3_8? ( dev-lang/python:3.8 >=dev-lang/python-exec-2:=[python_targets_python3_8] ) python_single_target_python3_7? ( dev-util/catkin[python_targets_python3_7(-)] ) python_single_target_python3_8? ( dev-util/catkin[python_targets_python3_8(-)] ) python_single_target_python3_7? ( dev-python/empy[python_targets_python3_7(-)] ) python_single_target_python3_8? ( dev-python/empy[python_targets_python3_8(-)] )
+DEPEND=dev-ros/pluginlib dev-libs/tinyxml2:= dev-libs/console_bridge:= dev-ros/roscpp dev-libs/boost:= python_single_target_python3_7? ( dev-lang/python:3.7 >=dev-lang/python-exec-2:=[python_targets_python3_7] ) python_single_target_python3_8? ( dev-lang/python:3.8 >=dev-lang/python-exec-2:=[python_targets_python3_8] ) python_single_target_python3_9? ( dev-lang/python:3.9 >=dev-lang/python-exec-2:=[python_targets_python3_9] ) python_single_target_python3_7? ( dev-util/catkin[python_targets_python3_7(-)] ) python_single_target_python3_8? ( dev-util/catkin[python_targets_python3_8(-)] ) python_single_target_python3_9? ( dev-util/catkin[python_targets_python3_9(-)] ) python_single_target_python3_7? ( dev-python/empy[python_targets_python3_7(-)] ) python_single_target_python3_8? ( dev-python/empy[python_targets_python3_8(-)] ) python_single_target_python3_9? ( dev-python/empy[python_targets_python3_9(-)] )
 DESCRIPTION=Pluginlib tutorials
 EAPI=7
 HOMEPAGE=https://wiki.ros.org/pluginlib_tutorials https://github.com/ros/common_tutorials
-IUSE=python_single_target_python3_7 python_single_target_python3_8 test
+IUSE=python_single_target_python3_7 python_single_target_python3_8 python_single_target_python3_9 test
 KEYWORDS=~amd64
 LICENSE=BSD
-RDEPEND=dev-ros/pluginlib dev-libs/tinyxml2:= dev-libs/console_bridge:= dev-ros/roscpp dev-libs/boost:= python_single_target_python3_7? ( dev-lang/python:3.7 >=dev-lang/python-exec-2:=[python_targets_python3_7] ) python_single_target_python3_8? ( dev-lang/python:3.8 >=dev-lang/python-exec-2:=[python_targets_python3_8] )
-REQUIRED_USE=^^ ( python_single_target_python3_7 python_single_target_python3_8 )
+RDEPEND=dev-ros/pluginlib dev-libs/tinyxml2:= dev-libs/console_bridge:= dev-ros/roscpp dev-libs/boost:= python_single_target_python3_7? ( dev-lang/python:3.7 >=dev-lang/python-exec-2:=[python_targets_python3_7] ) python_single_target_python3_8? ( dev-lang/python:3.8 >=dev-lang/python-exec-2:=[python_targets_python3_8] ) python_single_target_python3_9? ( dev-lang/python:3.9 >=dev-lang/python-exec-2:=[python_targets_python3_9] )
+REQUIRED_USE=^^ ( python_single_target_python3_7 python_single_target_python3_8 python_single_target_python3_9 )
 RESTRICT=!test? ( test )
 SLOT=0
 SRC_URI=https://github.com/ros/common_tutorials/archive/0.2.0.tar.gz -> common_tutorials-0.2.0.tar.gz
-_eclasses_=cmake	518e4c9a6a38dfd7afc54b6a7c5de3da	edos2unix	33e347e171066657f91f8b0c72ec8773	eutils	2d5b3f4b315094768576b6799e4f926e	flag-o-matic	c0964e43ba712cb933da5f65b958fa88	l10n	8cdd85e169b835d518bc2fd59f780d8e	multilib	d410501a125f99ffb560b0c523cd3d1e	multiprocessing	cac3169468f893670dac3e7cb940e045	ninja-utils	132cbb376048d079b5a012f5467c4e7f	python-single-r1	d25ac9d5d91fe9d44fda6ec192aca11a	python-utils-r1	20c4a380a6193a089c8c432f3e5f8402	ros-catkin	da71fa78ff032d77417ea27fdd3651f0	toolchain-funcs	24921b57d6561d87cbef4916a296ada4	wrapper	4251d4c84c25f59094fd557e0063a974	xdg-utils	ff2ff954e6b17929574eee4efc5152ba
+_eclasses_=cmake	518e4c9a6a38dfd7afc54b6a7c5de3da	edos2unix	33e347e171066657f91f8b0c72ec8773	eutils	2d5b3f4b315094768576b6799e4f926e	flag-o-matic	bc2e7662a4a9a8643be851982a837ddc	l10n	8cdd85e169b835d518bc2fd59f780d8e	multilib	d410501a125f99ffb560b0c523cd3d1e	multiprocessing	cac3169468f893670dac3e7cb940e045	ninja-utils	132cbb376048d079b5a012f5467c4e7f	python-single-r1	d25ac9d5d91fe9d44fda6ec192aca11a	python-utils-r1	20c4a380a6193a089c8c432f3e5f8402	ros-catkin	0e2ee4c872fdd9df6b66002912d67e54	toolchain-funcs	24921b57d6561d87cbef4916a296ada4	wrapper	4251d4c84c25f59094fd557e0063a974	xdg-utils	ff2ff954e6b17929574eee4efc5152ba
 _md5_=53016e53951fed5a9041fcc620dbcf95
diff --git a/metadata/md5-cache/dev-ros/pluginlib_tutorials-9999 b/metadata/md5-cache/dev-ros/pluginlib_tutorials-9999
index 6bc8eeafddad..3b1ba06892d8 100644
--- a/metadata/md5-cache/dev-ros/pluginlib_tutorials-9999
+++ b/metadata/md5-cache/dev-ros/pluginlib_tutorials-9999
@@ -1,15 +1,15 @@
 BDEPEND=>=dev-vcs/git-1.8.2.1[curl] dev-util/ninja dev-util/cmake
 DEFINED_PHASES=compile configure install prepare setup test unpack
-DEPEND=dev-ros/pluginlib dev-libs/tinyxml2:= dev-libs/console_bridge:= dev-ros/roscpp dev-libs/boost:= python_single_target_python3_7? ( dev-lang/python:3.7 >=dev-lang/python-exec-2:=[python_targets_python3_7] ) python_single_target_python3_8? ( dev-lang/python:3.8 >=dev-lang/python-exec-2:=[python_targets_python3_8] ) python_single_target_python3_7? ( dev-util/catkin[python_targets_python3_7(-)] ) python_single_target_python3_8? ( dev-util/catkin[python_targets_python3_8(-)] ) python_single_target_python3_7? ( dev-python/empy[python_targets_python3_7(-)] ) python_single_target_python3_8? ( dev-python/empy[python_targets_python3_8(-)] )
+DEPEND=dev-ros/pluginlib dev-libs/tinyxml2:= dev-libs/console_bridge:= dev-ros/roscpp dev-libs/boost:= python_single_target_python3_7? ( dev-lang/python:3.7 >=dev-lang/python-exec-2:=[python_targets_python3_7] ) python_single_target_python3_8? ( dev-lang/python:3.8 >=dev-lang/python-exec-2:=[python_targets_python3_8] ) python_single_target_python3_9? ( dev-lang/python:3.9 >=dev-lang/python-exec-2:=[python_targets_python3_9] ) python_single_target_python3_7? ( dev-util/catkin[python_targets_python3_7(-)] ) python_single_target_python3_8? ( dev-util/catkin[python_targets_python3_8(-)] ) python_single_target_python3_9? ( dev-util/catkin[python_targets_python3_9(-)] ) python_single_target_python3_7? ( dev-python/empy[python_targets_python3_7(-)] ) python_single_target_python3_8? ( dev-python/empy[python_targets_python3_8(-)] ) python_single_target_python3_9? ( dev-python/empy[python_targets_python3_9(-)] )
 DESCRIPTION=Pluginlib tutorials
 EAPI=7
 HOMEPAGE=https://wiki.ros.org/pluginlib_tutorials https://github.com/ros/common_tutorials
-IUSE=python_single_target_python3_7 python_single_target_python3_8 test
+IUSE=python_single_target_python3_7 python_single_target_python3_8 python_single_target_python3_9 test
 LICENSE=BSD
 PROPERTIES=live
-RDEPEND=dev-ros/pluginlib dev-libs/tinyxml2:= dev-libs/console_bridge:= dev-ros/roscpp dev-libs/boost:= python_single_target_python3_7? ( dev-lang/python:3.7 >=dev-lang/python-exec-2:=[python_targets_python3_7] ) python_single_target_python3_8? ( dev-lang/python:3.8 >=dev-lang/python-exec-2:=[python_targets_python3_8] )
-REQUIRED_USE=^^ ( python_single_target_python3_7 python_single_target_python3_8 )
+RDEPEND=dev-ros/pluginlib dev-libs/tinyxml2:= dev-libs/console_bridge:= dev-ros/roscpp dev-libs/boost:= python_single_target_python3_7? ( dev-lang/python:3.7 >=dev-lang/python-exec-2:=[python_targets_python3_7] ) python_single_target_python3_8? ( dev-lang/python:3.8 >=dev-lang/python-exec-2:=[python_targets_python3_8] ) python_single_target_python3_9? ( dev-lang/python:3.9 >=dev-lang/python-exec-2:=[python_targets_python3_9] )
+REQUIRED_USE=^^ ( python_single_target_python3_7 python_single_target_python3_8 python_single_target_python3_9 )
 RESTRICT=!test? ( test )
 SLOT=0
-_eclasses_=cmake	518e4c9a6a38dfd7afc54b6a7c5de3da	edos2unix	33e347e171066657f91f8b0c72ec8773	eutils	2d5b3f4b315094768576b6799e4f926e	flag-o-matic	c0964e43ba712cb933da5f65b958fa88	git-r3	b8e8c92aa5fe8df7187e466138eb4e52	l10n	8cdd85e169b835d518bc2fd59f780d8e	multilib	d410501a125f99ffb560b0c523cd3d1e	multiprocessing	cac3169468f893670dac3e7cb940e045	ninja-utils	132cbb376048d079b5a012f5467c4e7f	python-single-r1	d25ac9d5d91fe9d44fda6ec192aca11a	python-utils-r1	20c4a380a6193a089c8c432f3e5f8402	ros-catkin	da71fa78ff032d77417ea27fdd3651f0	toolchain-funcs	24921b57d6561d87cbef4916a296ada4	wrapper	4251d4c84c25f59094fd557e0063a974	xdg-utils	ff2ff954e6b17929574eee4efc5152ba
+_eclasses_=cmake	518e4c9a6a38dfd7afc54b6a7c5de3da	edos2unix	33e347e171066657f91f8b0c72ec8773	eutils	2d5b3f4b315094768576b6799e4f926e	flag-o-matic	bc2e7662a4a9a8643be851982a837ddc	git-r3	b8e8c92aa5fe8df7187e466138eb4e52	l10n	8cdd85e169b835d518bc2fd59f780d8e	multilib	d410501a125f99ffb560b0c523cd3d1e	multiprocessing	cac3169468f893670dac3e7cb940e045	ninja-utils	132cbb376048d079b5a012f5467c4e7f	python-single-r1	d25ac9d5d91fe9d44fda6ec192aca11a	python-utils-r1	20c4a380a6193a089c8c432f3e5f8402	ros-catkin	0e2ee4c872fdd9df6b66002912d67e54	toolchain-funcs	24921b57d6561d87cbef4916a296ada4	wrapper	4251d4c84c25f59094fd557e0063a974	xdg-utils	ff2ff954e6b17929574eee4efc5152ba
 _md5_=53016e53951fed5a9041fcc620dbcf95
diff --git a/metadata/md5-cache/dev-ros/poco_vendor-1.2.0 b/metadata/md5-cache/dev-ros/poco_vendor-1.2.0
index a2fbbe0fc114..0c4cc0c787ee 100644
--- a/metadata/md5-cache/dev-ros/poco_vendor-1.2.0
+++ b/metadata/md5-cache/dev-ros/poco_vendor-1.2.0
@@ -9,5 +9,5 @@ LICENSE=Apache-2.0 Boost-1.0
 RDEPEND=>=dev-libs/poco-1.6.1 dev-libs/libpcre sys-libs/zlib
 SLOT=0
 SRC_URI=https://github.com/ros2/poco_vendor/archive/1.2.0.tar.gz -> poco_vendor-1.2.0.tar.gz
-_eclasses_=cmake	518e4c9a6a38dfd7afc54b6a7c5de3da	edos2unix	33e347e171066657f91f8b0c72ec8773	eutils	2d5b3f4b315094768576b6799e4f926e	flag-o-matic	c0964e43ba712cb933da5f65b958fa88	l10n	8cdd85e169b835d518bc2fd59f780d8e	multilib	d410501a125f99ffb560b0c523cd3d1e	multiprocessing	cac3169468f893670dac3e7cb940e045	ninja-utils	132cbb376048d079b5a012f5467c4e7f	python-any-r1	17241a11501065ff3651350040875aa9	python-utils-r1	20c4a380a6193a089c8c432f3e5f8402	toolchain-funcs	24921b57d6561d87cbef4916a296ada4	wrapper	4251d4c84c25f59094fd557e0063a974	xdg-utils	ff2ff954e6b17929574eee4efc5152ba
+_eclasses_=cmake	518e4c9a6a38dfd7afc54b6a7c5de3da	edos2unix	33e347e171066657f91f8b0c72ec8773	eutils	2d5b3f4b315094768576b6799e4f926e	flag-o-matic	bc2e7662a4a9a8643be851982a837ddc	l10n	8cdd85e169b835d518bc2fd59f780d8e	multilib	d410501a125f99ffb560b0c523cd3d1e	multiprocessing	cac3169468f893670dac3e7cb940e045	ninja-utils	132cbb376048d079b5a012f5467c4e7f	python-any-r1	17241a11501065ff3651350040875aa9	python-utils-r1	20c4a380a6193a089c8c432f3e5f8402	toolchain-funcs	24921b57d6561d87cbef4916a296ada4	wrapper	4251d4c84c25f59094fd557e0063a974	xdg-utils	ff2ff954e6b17929574eee4efc5152ba
 _md5_=50d89510467c57be04e9845de3166499
diff --git a/metadata/md5-cache/dev-ros/poco_vendor-9999 b/metadata/md5-cache/dev-ros/poco_vendor-9999
index 2128d530ca84..911a3edb0e45 100644
--- a/metadata/md5-cache/dev-ros/poco_vendor-9999
+++ b/metadata/md5-cache/dev-ros/poco_vendor-9999
@@ -10,5 +10,5 @@ PROPERTIES=live
 RDEPEND=>=dev-libs/poco-1.6.1 dev-libs/libpcre sys-libs/zlib
 RESTRICT=!test? ( test )
 SLOT=0
-_eclasses_=cmake	518e4c9a6a38dfd7afc54b6a7c5de3da	edos2unix	33e347e171066657f91f8b0c72ec8773	eutils	2d5b3f4b315094768576b6799e4f926e	flag-o-matic	c0964e43ba712cb933da5f65b958fa88	git-r3	b8e8c92aa5fe8df7187e466138eb4e52	l10n	8cdd85e169b835d518bc2fd59f780d8e	multilib	d410501a125f99ffb560b0c523cd3d1e	multiprocessing	cac3169468f893670dac3e7cb940e045	ninja-utils	132cbb376048d079b5a012f5467c4e7f	python-any-r1	17241a11501065ff3651350040875aa9	python-utils-r1	20c4a380a6193a089c8c432f3e5f8402	toolchain-funcs	24921b57d6561d87cbef4916a296ada4	wrapper	4251d4c84c25f59094fd557e0063a974	xdg-utils	ff2ff954e6b17929574eee4efc5152ba
+_eclasses_=cmake	518e4c9a6a38dfd7afc54b6a7c5de3da	edos2unix	33e347e171066657f91f8b0c72ec8773	eutils	2d5b3f4b315094768576b6799e4f926e	flag-o-matic	bc2e7662a4a9a8643be851982a837ddc	git-r3	b8e8c92aa5fe8df7187e466138eb4e52	l10n	8cdd85e169b835d518bc2fd59f780d8e	multilib	d410501a125f99ffb560b0c523cd3d1e	multiprocessing	cac3169468f893670dac3e7cb940e045	ninja-utils	132cbb376048d079b5a012f5467c4e7f	python-any-r1	17241a11501065ff3651350040875aa9	python-utils-r1	20c4a380a6193a089c8c432f3e5f8402	toolchain-funcs	24921b57d6561d87cbef4916a296ada4	wrapper	4251d4c84c25f59094fd557e0063a974	xdg-utils	ff2ff954e6b17929574eee4efc5152ba
 _md5_=b0ce493c65809587b889d3219da4c8fa
diff --git a/metadata/md5-cache/dev-ros/pointcloud_to_laserscan-1.4.1 b/metadata/md5-cache/dev-ros/pointcloud_to_laserscan-1.4.1
index 01e02079acff..2b3f9d0c9ae7 100644
--- a/metadata/md5-cache/dev-ros/pointcloud_to_laserscan-1.4.1
+++ b/metadata/md5-cache/dev-ros/pointcloud_to_laserscan-1.4.1
@@ -1,16 +1,16 @@
 BDEPEND=dev-util/ninja dev-util/cmake
 DEFINED_PHASES=compile configure install prepare setup test
-DEPEND=dev-ros/message_filters dev-ros/nodelet dev-ros/roscpp dev-ros/tf2 dev-ros/tf2_ros dev-ros/tf2_sensor_msgs dev-libs/boost:= dev-libs/console_bridge:= dev-ros/sensor_msgs[ros_messages_cxx(-)] python_single_target_python3_7? ( dev-lang/python:3.7 >=dev-lang/python-exec-2:=[python_targets_python3_7] ) python_single_target_python3_8? ( dev-lang/python:3.8 >=dev-lang/python-exec-2:=[python_targets_python3_8] ) python_single_target_python3_7? ( dev-util/catkin[python_targets_python3_7(-)] ) python_single_target_python3_8? ( dev-util/catkin[python_targets_python3_8(-)] ) python_single_target_python3_7? ( dev-python/empy[python_targets_python3_7(-)] ) python_single_target_python3_8? ( dev-python/empy[python_targets_python3_8(-)] )
+DEPEND=dev-ros/message_filters dev-ros/nodelet dev-ros/roscpp dev-ros/tf2 dev-ros/tf2_ros dev-ros/tf2_sensor_msgs dev-libs/boost:= dev-libs/console_bridge:= dev-ros/sensor_msgs[ros_messages_cxx(-)] python_single_target_python3_7? ( dev-lang/python:3.7 >=dev-lang/python-exec-2:=[python_targets_python3_7] ) python_single_target_python3_8? ( dev-lang/python:3.8 >=dev-lang/python-exec-2:=[python_targets_python3_8] ) python_single_target_python3_9? ( dev-lang/python:3.9 >=dev-lang/python-exec-2:=[python_targets_python3_9] ) python_single_target_python3_7? ( dev-util/catkin[python_targets_python3_7(-)] ) python_single_target_python3_8? ( dev-util/catkin[python_targets_python3_8(-)] ) python_single_target_python3_9? ( dev-util/catkin[python_targets_python3_9(-)] ) python_single_target_python3_7? ( dev-python/empy[python_targets_python3_7(-)] ) python_single_target_python3_8? ( dev-python/empy[python_targets_python3_8(-)] ) python_single_target_python3_9? ( dev-python/empy[python_targets_python3_9(-)] )
 DESCRIPTION=Converts a 3D Point Cloud into a 2D laser scan
 EAPI=7
 HOMEPAGE=https://wiki.ros.org/pointcloud_to_laserscan https://github.com/ros-perception/pointcloud_to_laserscan
-IUSE=python_single_target_python3_7 python_single_target_python3_8 test
+IUSE=python_single_target_python3_7 python_single_target_python3_8 python_single_target_python3_9 test
 KEYWORDS=~amd64 ~arm
 LICENSE=BSD
-RDEPEND=dev-ros/message_filters dev-ros/nodelet dev-ros/roscpp dev-ros/tf2 dev-ros/tf2_ros dev-ros/tf2_sensor_msgs dev-libs/boost:= dev-libs/console_bridge:= python_single_target_python3_7? ( dev-lang/python:3.7 >=dev-lang/python-exec-2:=[python_targets_python3_7] ) python_single_target_python3_8? ( dev-lang/python:3.8 >=dev-lang/python-exec-2:=[python_targets_python3_8] )
-REQUIRED_USE=^^ ( python_single_target_python3_7 python_single_target_python3_8 )
+RDEPEND=dev-ros/message_filters dev-ros/nodelet dev-ros/roscpp dev-ros/tf2 dev-ros/tf2_ros dev-ros/tf2_sensor_msgs dev-libs/boost:= dev-libs/console_bridge:= python_single_target_python3_7? ( dev-lang/python:3.7 >=dev-lang/python-exec-2:=[python_targets_python3_7] ) python_single_target_python3_8? ( dev-lang/python:3.8 >=dev-lang/python-exec-2:=[python_targets_python3_8] ) python_single_target_python3_9? ( dev-lang/python:3.9 >=dev-lang/python-exec-2:=[python_targets_python3_9] )
+REQUIRED_USE=^^ ( python_single_target_python3_7 python_single_target_python3_8 python_single_target_python3_9 )
 RESTRICT=!test? ( test )
 SLOT=0
 SRC_URI=https://github.com/ros-perception/pointcloud_to_laserscan/archive/1.4.1.tar.gz -> pointcloud_to_laserscan-1.4.1.tar.gz
-_eclasses_=cmake	518e4c9a6a38dfd7afc54b6a7c5de3da	edos2unix	33e347e171066657f91f8b0c72ec8773	eutils	2d5b3f4b315094768576b6799e4f926e	flag-o-matic	c0964e43ba712cb933da5f65b958fa88	l10n	8cdd85e169b835d518bc2fd59f780d8e	multilib	d410501a125f99ffb560b0c523cd3d1e	multiprocessing	cac3169468f893670dac3e7cb940e045	ninja-utils	132cbb376048d079b5a012f5467c4e7f	python-single-r1	d25ac9d5d91fe9d44fda6ec192aca11a	python-utils-r1	20c4a380a6193a089c8c432f3e5f8402	ros-catkin	da71fa78ff032d77417ea27fdd3651f0	toolchain-funcs	24921b57d6561d87cbef4916a296ada4	wrapper	4251d4c84c25f59094fd557e0063a974	xdg-utils	ff2ff954e6b17929574eee4efc5152ba
+_eclasses_=cmake	518e4c9a6a38dfd7afc54b6a7c5de3da	edos2unix	33e347e171066657f91f8b0c72ec8773	eutils	2d5b3f4b315094768576b6799e4f926e	flag-o-matic	bc2e7662a4a9a8643be851982a837ddc	l10n	8cdd85e169b835d518bc2fd59f780d8e	multilib	d410501a125f99ffb560b0c523cd3d1e	multiprocessing	cac3169468f893670dac3e7cb940e045	ninja-utils	132cbb376048d079b5a012f5467c4e7f	python-single-r1	d25ac9d5d91fe9d44fda6ec192aca11a	python-utils-r1	20c4a380a6193a089c8c432f3e5f8402	ros-catkin	0e2ee4c872fdd9df6b66002912d67e54	toolchain-funcs	24921b57d6561d87cbef4916a296ada4	wrapper	4251d4c84c25f59094fd557e0063a974	xdg-utils	ff2ff954e6b17929574eee4efc5152ba
 _md5_=f2388eefb2c335e8a3e6d5953335c3ec
diff --git a/metadata/md5-cache/dev-ros/pointcloud_to_laserscan-9999 b/metadata/md5-cache/dev-ros/pointcloud_to_laserscan-9999
index a0e204944383..0eec4ab0a6ec 100644
--- a/metadata/md5-cache/dev-ros/pointcloud_to_laserscan-9999
+++ b/metadata/md5-cache/dev-ros/pointcloud_to_laserscan-9999
@@ -1,15 +1,15 @@
 BDEPEND=>=dev-vcs/git-1.8.2.1[curl] dev-util/ninja dev-util/cmake
 DEFINED_PHASES=compile configure install prepare setup test unpack
-DEPEND=dev-ros/message_filters dev-ros/nodelet dev-ros/roscpp dev-ros/tf2 dev-ros/tf2_ros dev-ros/tf2_sensor_msgs dev-libs/boost:= dev-libs/console_bridge:= dev-ros/sensor_msgs[ros_messages_cxx(-)] python_single_target_python3_7? ( dev-lang/python:3.7 >=dev-lang/python-exec-2:=[python_targets_python3_7] ) python_single_target_python3_8? ( dev-lang/python:3.8 >=dev-lang/python-exec-2:=[python_targets_python3_8] ) python_single_target_python3_7? ( dev-util/catkin[python_targets_python3_7(-)] ) python_single_target_python3_8? ( dev-util/catkin[python_targets_python3_8(-)] ) python_single_target_python3_7? ( dev-python/empy[python_targets_python3_7(-)] ) python_single_target_python3_8? ( dev-python/empy[python_targets_python3_8(-)] )
+DEPEND=dev-ros/message_filters dev-ros/nodelet dev-ros/roscpp dev-ros/tf2 dev-ros/tf2_ros dev-ros/tf2_sensor_msgs dev-libs/boost:= dev-libs/console_bridge:= dev-ros/sensor_msgs[ros_messages_cxx(-)] python_single_target_python3_7? ( dev-lang/python:3.7 >=dev-lang/python-exec-2:=[python_targets_python3_7] ) python_single_target_python3_8? ( dev-lang/python:3.8 >=dev-lang/python-exec-2:=[python_targets_python3_8] ) python_single_target_python3_9? ( dev-lang/python:3.9 >=dev-lang/python-exec-2:=[python_targets_python3_9] ) python_single_target_python3_7? ( dev-util/catkin[python_targets_python3_7(-)] ) python_single_target_python3_8? ( dev-util/catkin[python_targets_python3_8(-)] ) python_single_target_python3_9? ( dev-util/catkin[python_targets_python3_9(-)] ) python_single_target_python3_7? ( dev-python/empy[python_targets_python3_7(-)] ) python_single_target_python3_8? ( dev-python/empy[python_targets_python3_8(-)] ) python_single_target_python3_9? ( dev-python/empy[python_targets_python3_9(-)] )
 DESCRIPTION=Converts a 3D Point Cloud into a 2D laser scan
 EAPI=7
 HOMEPAGE=https://wiki.ros.org/pointcloud_to_laserscan https://github.com/ros-perception/pointcloud_to_laserscan
-IUSE=python_single_target_python3_7 python_single_target_python3_8 test
+IUSE=python_single_target_python3_7 python_single_target_python3_8 python_single_target_python3_9 test
 LICENSE=BSD
 PROPERTIES=live
-RDEPEND=dev-ros/message_filters dev-ros/nodelet dev-ros/roscpp dev-ros/tf2 dev-ros/tf2_ros dev-ros/tf2_sensor_msgs dev-libs/boost:= dev-libs/console_bridge:= python_single_target_python3_7? ( dev-lang/python:3.7 >=dev-lang/python-exec-2:=[python_targets_python3_7] ) python_single_target_python3_8? ( dev-lang/python:3.8 >=dev-lang/python-exec-2:=[python_targets_python3_8] )
-REQUIRED_USE=^^ ( python_single_target_python3_7 python_single_target_python3_8 )
+RDEPEND=dev-ros/message_filters dev-ros/nodelet dev-ros/roscpp dev-ros/tf2 dev-ros/tf2_ros dev-ros/tf2_sensor_msgs dev-libs/boost:= dev-libs/console_bridge:= python_single_target_python3_7? ( dev-lang/python:3.7 >=dev-lang/python-exec-2:=[python_targets_python3_7] ) python_single_target_python3_8? ( dev-lang/python:3.8 >=dev-lang/python-exec-2:=[python_targets_python3_8] ) python_single_target_python3_9? ( dev-lang/python:3.9 >=dev-lang/python-exec-2:=[python_targets_python3_9] )
+REQUIRED_USE=^^ ( python_single_target_python3_7 python_single_target_python3_8 python_single_target_python3_9 )
 RESTRICT=!test? ( test )
 SLOT=0
-_eclasses_=cmake	518e4c9a6a38dfd7afc54b6a7c5de3da	edos2unix	33e347e171066657f91f8b0c72ec8773	eutils	2d5b3f4b315094768576b6799e4f926e	flag-o-matic	c0964e43ba712cb933da5f65b958fa88	git-r3	b8e8c92aa5fe8df7187e466138eb4e52	l10n	8cdd85e169b835d518bc2fd59f780d8e	multilib	d410501a125f99ffb560b0c523cd3d1e	multiprocessing	cac3169468f893670dac3e7cb940e045	ninja-utils	132cbb376048d079b5a012f5467c4e7f	python-single-r1	d25ac9d5d91fe9d44fda6ec192aca11a	python-utils-r1	20c4a380a6193a089c8c432f3e5f8402	ros-catkin	da71fa78ff032d77417ea27fdd3651f0	toolchain-funcs	24921b57d6561d87cbef4916a296ada4	wrapper	4251d4c84c25f59094fd557e0063a974	xdg-utils	ff2ff954e6b17929574eee4efc5152ba
+_eclasses_=cmake	518e4c9a6a38dfd7afc54b6a7c5de3da	edos2unix	33e347e171066657f91f8b0c72ec8773	eutils	2d5b3f4b315094768576b6799e4f926e	flag-o-matic	bc2e7662a4a9a8643be851982a837ddc	git-r3	b8e8c92aa5fe8df7187e466138eb4e52	l10n	8cdd85e169b835d518bc2fd59f780d8e	multilib	d410501a125f99ffb560b0c523cd3d1e	multiprocessing	cac3169468f893670dac3e7cb940e045	ninja-utils	132cbb376048d079b5a012f5467c4e7f	python-single-r1	d25ac9d5d91fe9d44fda6ec192aca11a	python-utils-r1	20c4a380a6193a089c8c432f3e5f8402	ros-catkin	0e2ee4c872fdd9df6b66002912d67e54	toolchain-funcs	24921b57d6561d87cbef4916a296ada4	wrapper	4251d4c84c25f59094fd557e0063a974	xdg-utils	ff2ff954e6b17929574eee4efc5152ba
 _md5_=f2388eefb2c335e8a3e6d5953335c3ec
diff --git a/metadata/md5-cache/dev-ros/polled_camera-1.12.0 b/metadata/md5-cache/dev-ros/polled_camera-1.12.0
index 64f61854ac2a..9ace2199d79b 100644
--- a/metadata/md5-cache/dev-ros/polled_camera-1.12.0
+++ b/metadata/md5-cache/dev-ros/polled_camera-1.12.0
@@ -1,16 +1,16 @@
 BDEPEND=dev-util/ninja dev-util/cmake
 DEFINED_PHASES=compile configure install prepare setup test
-DEPEND=dev-ros/roscpp dev-ros/image_transport dev-ros/rosconsole python_single_target_python3_7? ( dev-lang/python:3.7 >=dev-lang/python-exec-2:=[python_targets_python3_7] ) python_single_target_python3_8? ( dev-lang/python:3.8 >=dev-lang/python-exec-2:=[python_targets_python3_8] ) python_single_target_python3_7? ( dev-util/catkin[python_targets_python3_7(-)] ) python_single_target_python3_8? ( dev-util/catkin[python_targets_python3_8(-)] ) python_single_target_python3_7? ( dev-python/empy[python_targets_python3_7(-)] ) python_single_target_python3_8? ( dev-python/empy[python_targets_python3_8(-)] ) python_single_target_python3_7? ( dev-lang/python:3.7 >=dev-lang/python-exec-2:=[python_targets_python3_7] ) python_single_target_python3_8? ( dev-lang/python:3.8 >=dev-lang/python-exec-2:=[python_targets_python3_8] ) ros_messages_cxx? ( dev-ros/gencpp:=[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?] ) ros_messages_eus? ( dev-ros/geneus:=[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?] ) ros_messages_python? ( dev-ros/genpy:=[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?] ) ros_messages_lisp? ( dev-ros/genlisp:=[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?] ) ros_messages_nodejs? ( dev-ros/gennodejs:=[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?] ) dev-ros/message_runtime dev-ros/message_generation dev-ros/genmsg[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?] dev-ros/std_msgs[ros_messages_python(-)?,ros_messages_cxx(-)?,ros_messages_lisp(-)?,ros_messages_eus(-)?,ros_messages_nodejs(-)?] ros_messages_python? ( dev-ros/std_msgs[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?] ) dev-ros/sensor_msgs[ros_messages_python(-)?,ros_messages_cxx(-)?,ros_messages_lisp(-)?,ros_messages_eus(-)?,ros_messages_nodejs(-)?] ros_messages_python? ( dev-ros/sensor_msgs[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?] )
+DEPEND=dev-ros/roscpp dev-ros/image_transport dev-ros/rosconsole python_single_target_python3_7? ( dev-lang/python:3.7 >=dev-lang/python-exec-2:=[python_targets_python3_7] ) python_single_target_python3_8? ( dev-lang/python:3.8 >=dev-lang/python-exec-2:=[python_targets_python3_8] ) python_single_target_python3_9? ( dev-lang/python:3.9 >=dev-lang/python-exec-2:=[python_targets_python3_9] ) python_single_target_python3_7? ( dev-util/catkin[python_targets_python3_7(-)] ) python_single_target_python3_8? ( dev-util/catkin[python_targets_python3_8(-)] ) python_single_target_python3_9? ( dev-util/catkin[python_targets_python3_9(-)] ) python_single_target_python3_7? ( dev-python/empy[python_targets_python3_7(-)] ) python_single_target_python3_8? ( dev-python/empy[python_targets_python3_8(-)] ) python_single_target_python3_9? ( dev-python/empy[python_targets_python3_9(-)] ) python_single_target_python3_7? ( dev-lang/python:3.7 >=dev-lang/python-exec-2:=[python_targets_python3_7] ) python_single_target_python3_8? ( dev-lang/python:3.8 >=dev-lang/python-exec-2:=[python_targets_python3_8] ) python_single_target_python3_9? ( dev-lang/python:3.9 >=dev-lang/python-exec-2:=[python_targets_python3_9] ) ros_messages_cxx? ( dev-ros/gencpp:=[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?,python_single_target_python3_9(-)?] ) ros_messages_eus? ( dev-ros/geneus:=[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?,python_single_target_python3_9(-)?] ) ros_messages_python? ( dev-ros/genpy:=[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?,python_single_target_python3_9(-)?] ) ros_messages_lisp? ( dev-ros/genlisp:=[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?,python_single_target_python3_9(-)?] ) ros_messages_nodejs? ( dev-ros/gennodejs:=[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?,python_single_target_python3_9(-)?] ) dev-ros/message_runtime dev-ros/message_generation dev-ros/genmsg[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?,python_single_target_python3_9(-)?] dev-ros/std_msgs[ros_messages_python(-)?,ros_messages_cxx(-)?,ros_messages_lisp(-)?,ros_messages_eus(-)?,ros_messages_nodejs(-)?] ros_messages_python? ( dev-ros/std_msgs[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?,python_single_target_python3_9(-)?] ) dev-ros/sensor_msgs[ros_messages_python(-)?,ros_messages_cxx(-)?,ros_messages_lisp(-)?,ros_messages_eus(-)?,ros_messages_nodejs(-)?] ros_messages_python? ( dev-ros/sensor_msgs[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?,python_single_target_python3_9(-)?] )
 DESCRIPTION=C++ classes for implementing a polled camera driver node
 EAPI=7
 HOMEPAGE=https://wiki.ros.org/polled_camera https://github.com/ros-perception/image_common
-IUSE=python_single_target_python3_7 python_single_target_python3_8 test +ros_messages_python +ros_messages_cxx ros_messages_eus ros_messages_lisp ros_messages_nodejs
+IUSE=python_single_target_python3_7 python_single_target_python3_8 python_single_target_python3_9 test +ros_messages_python +ros_messages_cxx ros_messages_eus ros_messages_lisp ros_messages_nodejs
 KEYWORDS=~amd64 ~arm
 LICENSE=BSD
-RDEPEND=dev-ros/roscpp dev-ros/image_transport dev-ros/rosconsole python_single_target_python3_7? ( dev-lang/python:3.7 >=dev-lang/python-exec-2:=[python_targets_python3_7] ) python_single_target_python3_8? ( dev-lang/python:3.8 >=dev-lang/python-exec-2:=[python_targets_python3_8] ) ros_messages_cxx? ( dev-ros/gencpp:=[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?] ) ros_messages_eus? ( dev-ros/geneus:=[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?] ) ros_messages_python? ( dev-ros/genpy:=[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?] ) ros_messages_lisp? ( dev-ros/genlisp:=[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?] ) ros_messages_nodejs? ( dev-ros/gennodejs:=[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?] ) dev-ros/message_runtime dev-ros/std_msgs[ros_messages_python(-)?,ros_messages_cxx(-)?,ros_messages_lisp(-)?,ros_messages_eus(-)?,ros_messages_nodejs(-)?] ros_messages_python? ( dev-ros/std_msgs[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?] ) dev-ros/sensor_msgs[ros_messages_python(-)?,ros_messages_cxx(-)?,ros_messages_lisp(-)?,ros_messages_eus(-)?,ros_messages_nodejs(-)?] ros_messages_python? ( dev-ros/sensor_msgs[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?] )
-REQUIRED_USE=^^ ( python_single_target_python3_7 python_single_target_python3_8 )
+RDEPEND=dev-ros/roscpp dev-ros/image_transport dev-ros/rosconsole python_single_target_python3_7? ( dev-lang/python:3.7 >=dev-lang/python-exec-2:=[python_targets_python3_7] ) python_single_target_python3_8? ( dev-lang/python:3.8 >=dev-lang/python-exec-2:=[python_targets_python3_8] ) python_single_target_python3_9? ( dev-lang/python:3.9 >=dev-lang/python-exec-2:=[python_targets_python3_9] ) ros_messages_cxx? ( dev-ros/gencpp:=[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?,python_single_target_python3_9(-)?] ) ros_messages_eus? ( dev-ros/geneus:=[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?,python_single_target_python3_9(-)?] ) ros_messages_python? ( dev-ros/genpy:=[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?,python_single_target_python3_9(-)?] ) ros_messages_lisp? ( dev-ros/genlisp:=[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?,python_single_target_python3_9(-)?] ) ros_messages_nodejs? ( dev-ros/gennodejs:=[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?,python_single_target_python3_9(-)?] ) dev-ros/message_runtime dev-ros/std_msgs[ros_messages_python(-)?,ros_messages_cxx(-)?,ros_messages_lisp(-)?,ros_messages_eus(-)?,ros_messages_nodejs(-)?] ros_messages_python? ( dev-ros/std_msgs[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?,python_single_target_python3_9(-)?] ) dev-ros/sensor_msgs[ros_messages_python(-)?,ros_messages_cxx(-)?,ros_messages_lisp(-)?,ros_messages_eus(-)?,ros_messages_nodejs(-)?] ros_messages_python? ( dev-ros/sensor_msgs[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?,python_single_target_python3_9(-)?] )
+REQUIRED_USE=^^ ( python_single_target_python3_7 python_single_target_python3_8 python_single_target_python3_9 )
 RESTRICT=!test? ( test )
 SLOT=0
 SRC_URI=https://github.com/ros-perception/image_common/archive/1.12.0.tar.gz -> image_common-1.12.0.tar.gz
-_eclasses_=cmake	518e4c9a6a38dfd7afc54b6a7c5de3da	edos2unix	33e347e171066657f91f8b0c72ec8773	eutils	2d5b3f4b315094768576b6799e4f926e	flag-o-matic	c0964e43ba712cb933da5f65b958fa88	l10n	8cdd85e169b835d518bc2fd59f780d8e	multilib	d410501a125f99ffb560b0c523cd3d1e	multiprocessing	cac3169468f893670dac3e7cb940e045	ninja-utils	132cbb376048d079b5a012f5467c4e7f	python-single-r1	d25ac9d5d91fe9d44fda6ec192aca11a	python-utils-r1	20c4a380a6193a089c8c432f3e5f8402	ros-catkin	da71fa78ff032d77417ea27fdd3651f0	toolchain-funcs	24921b57d6561d87cbef4916a296ada4	wrapper	4251d4c84c25f59094fd557e0063a974	xdg-utils	ff2ff954e6b17929574eee4efc5152ba
+_eclasses_=cmake	518e4c9a6a38dfd7afc54b6a7c5de3da	edos2unix	33e347e171066657f91f8b0c72ec8773	eutils	2d5b3f4b315094768576b6799e4f926e	flag-o-matic	bc2e7662a4a9a8643be851982a837ddc	l10n	8cdd85e169b835d518bc2fd59f780d8e	multilib	d410501a125f99ffb560b0c523cd3d1e	multiprocessing	cac3169468f893670dac3e7cb940e045	ninja-utils	132cbb376048d079b5a012f5467c4e7f	python-single-r1	d25ac9d5d91fe9d44fda6ec192aca11a	python-utils-r1	20c4a380a6193a089c8c432f3e5f8402	ros-catkin	0e2ee4c872fdd9df6b66002912d67e54	toolchain-funcs	24921b57d6561d87cbef4916a296ada4	wrapper	4251d4c84c25f59094fd557e0063a974	xdg-utils	ff2ff954e6b17929574eee4efc5152ba
 _md5_=ba00563b065b6bd9a349548328e02267
diff --git a/metadata/md5-cache/dev-ros/polled_camera-9999 b/metadata/md5-cache/dev-ros/polled_camera-9999
index 02cc1e31f28a..0494210794a1 100644
--- a/metadata/md5-cache/dev-ros/polled_camera-9999
+++ b/metadata/md5-cache/dev-ros/polled_camera-9999
@@ -1,15 +1,15 @@
 BDEPEND=>=dev-vcs/git-1.8.2.1[curl] dev-util/ninja dev-util/cmake
 DEFINED_PHASES=compile configure install prepare setup test unpack
-DEPEND=dev-ros/roscpp dev-ros/image_transport dev-ros/rosconsole python_single_target_python3_7? ( dev-lang/python:3.7 >=dev-lang/python-exec-2:=[python_targets_python3_7] ) python_single_target_python3_8? ( dev-lang/python:3.8 >=dev-lang/python-exec-2:=[python_targets_python3_8] ) python_single_target_python3_7? ( dev-util/catkin[python_targets_python3_7(-)] ) python_single_target_python3_8? ( dev-util/catkin[python_targets_python3_8(-)] ) python_single_target_python3_7? ( dev-python/empy[python_targets_python3_7(-)] ) python_single_target_python3_8? ( dev-python/empy[python_targets_python3_8(-)] ) python_single_target_python3_7? ( dev-lang/python:3.7 >=dev-lang/python-exec-2:=[python_targets_python3_7] ) python_single_target_python3_8? ( dev-lang/python:3.8 >=dev-lang/python-exec-2:=[python_targets_python3_8] ) ros_messages_cxx? ( dev-ros/gencpp:=[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?] ) ros_messages_eus? ( dev-ros/geneus:=[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?] ) ros_messages_python? ( dev-ros/genpy:=[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?] ) ros_messages_lisp? ( dev-ros/genlisp:=[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?] ) ros_messages_nodejs? ( dev-ros/gennodejs:=[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?] ) dev-ros/message_runtime dev-ros/message_generation dev-ros/genmsg[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?] dev-ros/std_msgs[ros_messages_python(-)?,ros_messages_cxx(-)?,ros_messages_lisp(-)?,ros_messages_eus(-)?,ros_messages_nodejs(-)?] ros_messages_python? ( dev-ros/std_msgs[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?] ) dev-ros/sensor_msgs[ros_messages_python(-)?,ros_messages_cxx(-)?,ros_messages_lisp(-)?,ros_messages_eus(-)?,ros_messages_nodejs(-)?] ros_messages_python? ( dev-ros/sensor_msgs[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?] )
+DEPEND=dev-ros/roscpp dev-ros/image_transport dev-ros/rosconsole python_single_target_python3_7? ( dev-lang/python:3.7 >=dev-lang/python-exec-2:=[python_targets_python3_7] ) python_single_target_python3_8? ( dev-lang/python:3.8 >=dev-lang/python-exec-2:=[python_targets_python3_8] ) python_single_target_python3_9? ( dev-lang/python:3.9 >=dev-lang/python-exec-2:=[python_targets_python3_9] ) python_single_target_python3_7? ( dev-util/catkin[python_targets_python3_7(-)] ) python_single_target_python3_8? ( dev-util/catkin[python_targets_python3_8(-)] ) python_single_target_python3_9? ( dev-util/catkin[python_targets_python3_9(-)] ) python_single_target_python3_7? ( dev-python/empy[python_targets_python3_7(-)] ) python_single_target_python3_8? ( dev-python/empy[python_targets_python3_8(-)] ) python_single_target_python3_9? ( dev-python/empy[python_targets_python3_9(-)] ) python_single_target_python3_7? ( dev-lang/python:3.7 >=dev-lang/python-exec-2:=[python_targets_python3_7] ) python_single_target_python3_8? ( dev-lang/python:3.8 >=dev-lang/python-exec-2:=[python_targets_python3_8] ) python_single_target_python3_9? ( dev-lang/python:3.9 >=dev-lang/python-exec-2:=[python_targets_python3_9] ) ros_messages_cxx? ( dev-ros/gencpp:=[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?,python_single_target_python3_9(-)?] ) ros_messages_eus? ( dev-ros/geneus:=[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?,python_single_target_python3_9(-)?] ) ros_messages_python? ( dev-ros/genpy:=[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?,python_single_target_python3_9(-)?] ) ros_messages_lisp? ( dev-ros/genlisp:=[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?,python_single_target_python3_9(-)?] ) ros_messages_nodejs? ( dev-ros/gennodejs:=[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?,python_single_target_python3_9(-)?] ) dev-ros/message_runtime dev-ros/message_generation dev-ros/genmsg[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?,python_single_target_python3_9(-)?] dev-ros/std_msgs[ros_messages_python(-)?,ros_messages_cxx(-)?,ros_messages_lisp(-)?,ros_messages_eus(-)?,ros_messages_nodejs(-)?] ros_messages_python? ( dev-ros/std_msgs[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?,python_single_target_python3_9(-)?] ) dev-ros/sensor_msgs[ros_messages_python(-)?,ros_messages_cxx(-)?,ros_messages_lisp(-)?,ros_messages_eus(-)?,ros_messages_nodejs(-)?] ros_messages_python? ( dev-ros/sensor_msgs[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?,python_single_target_python3_9(-)?] )
 DESCRIPTION=C++ classes for implementing a polled camera driver node
 EAPI=7
 HOMEPAGE=https://wiki.ros.org/polled_camera https://github.com/ros-perception/image_common
-IUSE=python_single_target_python3_7 python_single_target_python3_8 test +ros_messages_python +ros_messages_cxx ros_messages_eus ros_messages_lisp ros_messages_nodejs
+IUSE=python_single_target_python3_7 python_single_target_python3_8 python_single_target_python3_9 test +ros_messages_python +ros_messages_cxx ros_messages_eus ros_messages_lisp ros_messages_nodejs
 LICENSE=BSD
 PROPERTIES=live
-RDEPEND=dev-ros/roscpp dev-ros/image_transport dev-ros/rosconsole python_single_target_python3_7? ( dev-lang/python:3.7 >=dev-lang/python-exec-2:=[python_targets_python3_7] ) python_single_target_python3_8? ( dev-lang/python:3.8 >=dev-lang/python-exec-2:=[python_targets_python3_8] ) ros_messages_cxx? ( dev-ros/gencpp:=[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?] ) ros_messages_eus? ( dev-ros/geneus:=[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?] ) ros_messages_python? ( dev-ros/genpy:=[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?] ) ros_messages_lisp? ( dev-ros/genlisp:=[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?] ) ros_messages_nodejs? ( dev-ros/gennodejs:=[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?] ) dev-ros/message_runtime dev-ros/std_msgs[ros_messages_python(-)?,ros_messages_cxx(-)?,ros_messages_lisp(-)?,ros_messages_eus(-)?,ros_messages_nodejs(-)?] ros_messages_python? ( dev-ros/std_msgs[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?] ) dev-ros/sensor_msgs[ros_messages_python(-)?,ros_messages_cxx(-)?,ros_messages_lisp(-)?,ros_messages_eus(-)?,ros_messages_nodejs(-)?] ros_messages_python? ( dev-ros/sensor_msgs[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?] )
-REQUIRED_USE=^^ ( python_single_target_python3_7 python_single_target_python3_8 )
+RDEPEND=dev-ros/roscpp dev-ros/image_transport dev-ros/rosconsole python_single_target_python3_7? ( dev-lang/python:3.7 >=dev-lang/python-exec-2:=[python_targets_python3_7] ) python_single_target_python3_8? ( dev-lang/python:3.8 >=dev-lang/python-exec-2:=[python_targets_python3_8] ) python_single_target_python3_9? ( dev-lang/python:3.9 >=dev-lang/python-exec-2:=[python_targets_python3_9] ) ros_messages_cxx? ( dev-ros/gencpp:=[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?,python_single_target_python3_9(-)?] ) ros_messages_eus? ( dev-ros/geneus:=[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?,python_single_target_python3_9(-)?] ) ros_messages_python? ( dev-ros/genpy:=[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?,python_single_target_python3_9(-)?] ) ros_messages_lisp? ( dev-ros/genlisp:=[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?,python_single_target_python3_9(-)?] ) ros_messages_nodejs? ( dev-ros/gennodejs:=[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?,python_single_target_python3_9(-)?] ) dev-ros/message_runtime dev-ros/std_msgs[ros_messages_python(-)?,ros_messages_cxx(-)?,ros_messages_lisp(-)?,ros_messages_eus(-)?,ros_messages_nodejs(-)?] ros_messages_python? ( dev-ros/std_msgs[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?,python_single_target_python3_9(-)?] ) dev-ros/sensor_msgs[ros_messages_python(-)?,ros_messages_cxx(-)?,ros_messages_lisp(-)?,ros_messages_eus(-)?,ros_messages_nodejs(-)?] ros_messages_python? ( dev-ros/sensor_msgs[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?,python_single_target_python3_9(-)?] )
+REQUIRED_USE=^^ ( python_single_target_python3_7 python_single_target_python3_8 python_single_target_python3_9 )
 RESTRICT=!test? ( test )
 SLOT=0
-_eclasses_=cmake	518e4c9a6a38dfd7afc54b6a7c5de3da	edos2unix	33e347e171066657f91f8b0c72ec8773	eutils	2d5b3f4b315094768576b6799e4f926e	flag-o-matic	c0964e43ba712cb933da5f65b958fa88	git-r3	b8e8c92aa5fe8df7187e466138eb4e52	l10n	8cdd85e169b835d518bc2fd59f780d8e	multilib	d410501a125f99ffb560b0c523cd3d1e	multiprocessing	cac3169468f893670dac3e7cb940e045	ninja-utils	132cbb376048d079b5a012f5467c4e7f	python-single-r1	d25ac9d5d91fe9d44fda6ec192aca11a	python-utils-r1	20c4a380a6193a089c8c432f3e5f8402	ros-catkin	da71fa78ff032d77417ea27fdd3651f0	toolchain-funcs	24921b57d6561d87cbef4916a296ada4	wrapper	4251d4c84c25f59094fd557e0063a974	xdg-utils	ff2ff954e6b17929574eee4efc5152ba
+_eclasses_=cmake	518e4c9a6a38dfd7afc54b6a7c5de3da	edos2unix	33e347e171066657f91f8b0c72ec8773	eutils	2d5b3f4b315094768576b6799e4f926e	flag-o-matic	bc2e7662a4a9a8643be851982a837ddc	git-r3	b8e8c92aa5fe8df7187e466138eb4e52	l10n	8cdd85e169b835d518bc2fd59f780d8e	multilib	d410501a125f99ffb560b0c523cd3d1e	multiprocessing	cac3169468f893670dac3e7cb940e045	ninja-utils	132cbb376048d079b5a012f5467c4e7f	python-single-r1	d25ac9d5d91fe9d44fda6ec192aca11a	python-utils-r1	20c4a380a6193a089c8c432f3e5f8402	ros-catkin	0e2ee4c872fdd9df6b66002912d67e54	toolchain-funcs	24921b57d6561d87cbef4916a296ada4	wrapper	4251d4c84c25f59094fd557e0063a974	xdg-utils	ff2ff954e6b17929574eee4efc5152ba
 _md5_=ba00563b065b6bd9a349548328e02267
diff --git a/metadata/md5-cache/dev-ros/pr2_dashboard_aggregator-1.12.4 b/metadata/md5-cache/dev-ros/pr2_dashboard_aggregator-1.12.4
index f1f0f7960d92..de9438ac4083 100644
--- a/metadata/md5-cache/dev-ros/pr2_dashboard_aggregator-1.12.4
+++ b/metadata/md5-cache/dev-ros/pr2_dashboard_aggregator-1.12.4
@@ -1,16 +1,16 @@
 BDEPEND=dev-util/ninja dev-util/cmake
 DEFINED_PHASES=compile configure install prepare setup test
-DEPEND=dev-ros/rospy[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?] dev-ros/std_msgs[ros_messages_python(-),python_single_target_python3_7(-)?,python_single_target_python3_8(-)?] dev-ros/pr2_msgs[ros_messages_python(-),python_single_target_python3_7(-)?,python_single_target_python3_8(-)?] python_single_target_python3_7? ( dev-lang/python:3.7 >=dev-lang/python-exec-2:=[python_targets_python3_7] ) python_single_target_python3_8? ( dev-lang/python:3.8 >=dev-lang/python-exec-2:=[python_targets_python3_8] ) python_single_target_python3_7? ( dev-util/catkin[python_targets_python3_7(-)] ) python_single_target_python3_8? ( dev-util/catkin[python_targets_python3_8(-)] ) python_single_target_python3_7? ( dev-python/empy[python_targets_python3_7(-)] ) python_single_target_python3_8? ( dev-python/empy[python_targets_python3_8(-)] )
+DEPEND=dev-ros/rospy[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?,python_single_target_python3_9(-)?] dev-ros/std_msgs[ros_messages_python(-),python_single_target_python3_7(-)?,python_single_target_python3_8(-)?,python_single_target_python3_9(-)?] dev-ros/pr2_msgs[ros_messages_python(-),python_single_target_python3_7(-)?,python_single_target_python3_8(-)?,python_single_target_python3_9(-)?] python_single_target_python3_7? ( dev-lang/python:3.7 >=dev-lang/python-exec-2:=[python_targets_python3_7] ) python_single_target_python3_8? ( dev-lang/python:3.8 >=dev-lang/python-exec-2:=[python_targets_python3_8] ) python_single_target_python3_9? ( dev-lang/python:3.9 >=dev-lang/python-exec-2:=[python_targets_python3_9] ) python_single_target_python3_7? ( dev-util/catkin[python_targets_python3_7(-)] ) python_single_target_python3_8? ( dev-util/catkin[python_targets_python3_8(-)] ) python_single_target_python3_9? ( dev-util/catkin[python_targets_python3_9(-)] ) python_single_target_python3_7? ( dev-python/empy[python_targets_python3_7(-)] ) python_single_target_python3_8? ( dev-python/empy[python_targets_python3_8(-)] ) python_single_target_python3_9? ( dev-python/empy[python_targets_python3_9(-)] )
 DESCRIPTION=Aggregates all of the topics that a 'pr2_dashboard' app might be interested in
 EAPI=7
 HOMEPAGE=https://wiki.ros.org/pr2_dashboard_aggregator https://github.com/pr2/pr2_common
-IUSE=python_single_target_python3_7 python_single_target_python3_8 test
+IUSE=python_single_target_python3_7 python_single_target_python3_8 python_single_target_python3_9 test
 KEYWORDS=~amd64
 LICENSE=BSD
-RDEPEND=dev-ros/rospy[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?] dev-ros/std_msgs[ros_messages_python(-),python_single_target_python3_7(-)?,python_single_target_python3_8(-)?] dev-ros/pr2_msgs[ros_messages_python(-),python_single_target_python3_7(-)?,python_single_target_python3_8(-)?] python_single_target_python3_7? ( dev-lang/python:3.7 >=dev-lang/python-exec-2:=[python_targets_python3_7] ) python_single_target_python3_8? ( dev-lang/python:3.8 >=dev-lang/python-exec-2:=[python_targets_python3_8] )
-REQUIRED_USE=^^ ( python_single_target_python3_7 python_single_target_python3_8 )
+RDEPEND=dev-ros/rospy[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?,python_single_target_python3_9(-)?] dev-ros/std_msgs[ros_messages_python(-),python_single_target_python3_7(-)?,python_single_target_python3_8(-)?,python_single_target_python3_9(-)?] dev-ros/pr2_msgs[ros_messages_python(-),python_single_target_python3_7(-)?,python_single_target_python3_8(-)?,python_single_target_python3_9(-)?] python_single_target_python3_7? ( dev-lang/python:3.7 >=dev-lang/python-exec-2:=[python_targets_python3_7] ) python_single_target_python3_8? ( dev-lang/python:3.8 >=dev-lang/python-exec-2:=[python_targets_python3_8] ) python_single_target_python3_9? ( dev-lang/python:3.9 >=dev-lang/python-exec-2:=[python_targets_python3_9] )
+REQUIRED_USE=^^ ( python_single_target_python3_7 python_single_target_python3_8 python_single_target_python3_9 )
 RESTRICT=!test? ( test )
 SLOT=0
 SRC_URI=https://github.com/pr2/pr2_common/archive/1.12.4.tar.gz -> pr2_common-1.12.4.tar.gz
-_eclasses_=cmake	518e4c9a6a38dfd7afc54b6a7c5de3da	edos2unix	33e347e171066657f91f8b0c72ec8773	eutils	2d5b3f4b315094768576b6799e4f926e	flag-o-matic	c0964e43ba712cb933da5f65b958fa88	l10n	8cdd85e169b835d518bc2fd59f780d8e	multilib	d410501a125f99ffb560b0c523cd3d1e	multiprocessing	cac3169468f893670dac3e7cb940e045	ninja-utils	132cbb376048d079b5a012f5467c4e7f	python-single-r1	d25ac9d5d91fe9d44fda6ec192aca11a	python-utils-r1	20c4a380a6193a089c8c432f3e5f8402	ros-catkin	da71fa78ff032d77417ea27fdd3651f0	toolchain-funcs	24921b57d6561d87cbef4916a296ada4	wrapper	4251d4c84c25f59094fd557e0063a974	xdg-utils	ff2ff954e6b17929574eee4efc5152ba
+_eclasses_=cmake	518e4c9a6a38dfd7afc54b6a7c5de3da	edos2unix	33e347e171066657f91f8b0c72ec8773	eutils	2d5b3f4b315094768576b6799e4f926e	flag-o-matic	bc2e7662a4a9a8643be851982a837ddc	l10n	8cdd85e169b835d518bc2fd59f780d8e	multilib	d410501a125f99ffb560b0c523cd3d1e	multiprocessing	cac3169468f893670dac3e7cb940e045	ninja-utils	132cbb376048d079b5a012f5467c4e7f	python-single-r1	d25ac9d5d91fe9d44fda6ec192aca11a	python-utils-r1	20c4a380a6193a089c8c432f3e5f8402	ros-catkin	0e2ee4c872fdd9df6b66002912d67e54	toolchain-funcs	24921b57d6561d87cbef4916a296ada4	wrapper	4251d4c84c25f59094fd557e0063a974	xdg-utils	ff2ff954e6b17929574eee4efc5152ba
 _md5_=eaeb26ef6577acc6afe1141b325f73e1
diff --git a/metadata/md5-cache/dev-ros/pr2_dashboard_aggregator-1.13.0 b/metadata/md5-cache/dev-ros/pr2_dashboard_aggregator-1.13.0
index 6a8c3c3e8c92..34d74b7f2a15 100644
--- a/metadata/md5-cache/dev-ros/pr2_dashboard_aggregator-1.13.0
+++ b/metadata/md5-cache/dev-ros/pr2_dashboard_aggregator-1.13.0
@@ -1,16 +1,16 @@
 BDEPEND=dev-util/ninja dev-util/cmake
 DEFINED_PHASES=compile configure install prepare setup test
-DEPEND=dev-ros/rospy[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?] dev-ros/std_msgs[ros_messages_python(-),python_single_target_python3_7(-)?,python_single_target_python3_8(-)?] dev-ros/pr2_msgs[ros_messages_python(-),python_single_target_python3_7(-)?,python_single_target_python3_8(-)?] python_single_target_python3_7? ( dev-lang/python:3.7 >=dev-lang/python-exec-2:=[python_targets_python3_7] ) python_single_target_python3_8? ( dev-lang/python:3.8 >=dev-lang/python-exec-2:=[python_targets_python3_8] ) python_single_target_python3_7? ( dev-util/catkin[python_targets_python3_7(-)] ) python_single_target_python3_8? ( dev-util/catkin[python_targets_python3_8(-)] ) python_single_target_python3_7? ( dev-python/empy[python_targets_python3_7(-)] ) python_single_target_python3_8? ( dev-python/empy[python_targets_python3_8(-)] )
+DEPEND=dev-ros/rospy[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?,python_single_target_python3_9(-)?] dev-ros/std_msgs[ros_messages_python(-),python_single_target_python3_7(-)?,python_single_target_python3_8(-)?,python_single_target_python3_9(-)?] dev-ros/pr2_msgs[ros_messages_python(-),python_single_target_python3_7(-)?,python_single_target_python3_8(-)?,python_single_target_python3_9(-)?] python_single_target_python3_7? ( dev-lang/python:3.7 >=dev-lang/python-exec-2:=[python_targets_python3_7] ) python_single_target_python3_8? ( dev-lang/python:3.8 >=dev-lang/python-exec-2:=[python_targets_python3_8] ) python_single_target_python3_9? ( dev-lang/python:3.9 >=dev-lang/python-exec-2:=[python_targets_python3_9] ) python_single_target_python3_7? ( dev-util/catkin[python_targets_python3_7(-)] ) python_single_target_python3_8? ( dev-util/catkin[python_targets_python3_8(-)] ) python_single_target_python3_9? ( dev-util/catkin[python_targets_python3_9(-)] ) python_single_target_python3_7? ( dev-python/empy[python_targets_python3_7(-)] ) python_single_target_python3_8? ( dev-python/empy[python_targets_python3_8(-)] ) python_single_target_python3_9? ( dev-python/empy[python_targets_python3_9(-)] )
 DESCRIPTION=Aggregates all of the topics that a 'pr2_dashboard' app might be interested in
 EAPI=7
 HOMEPAGE=https://wiki.ros.org/pr2_dashboard_aggregator https://github.com/pr2/pr2_common
-IUSE=python_single_target_python3_7 python_single_target_python3_8 test
+IUSE=python_single_target_python3_7 python_single_target_python3_8 python_single_target_python3_9 test
 KEYWORDS=~amd64
 LICENSE=BSD
-RDEPEND=dev-ros/rospy[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?] dev-ros/std_msgs[ros_messages_python(-),python_single_target_python3_7(-)?,python_single_target_python3_8(-)?] dev-ros/pr2_msgs[ros_messages_python(-),python_single_target_python3_7(-)?,python_single_target_python3_8(-)?] python_single_target_python3_7? ( dev-lang/python:3.7 >=dev-lang/python-exec-2:=[python_targets_python3_7] ) python_single_target_python3_8? ( dev-lang/python:3.8 >=dev-lang/python-exec-2:=[python_targets_python3_8] )
-REQUIRED_USE=^^ ( python_single_target_python3_7 python_single_target_python3_8 )
+RDEPEND=dev-ros/rospy[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?,python_single_target_python3_9(-)?] dev-ros/std_msgs[ros_messages_python(-),python_single_target_python3_7(-)?,python_single_target_python3_8(-)?,python_single_target_python3_9(-)?] dev-ros/pr2_msgs[ros_messages_python(-),python_single_target_python3_7(-)?,python_single_target_python3_8(-)?,python_single_target_python3_9(-)?] python_single_target_python3_7? ( dev-lang/python:3.7 >=dev-lang/python-exec-2:=[python_targets_python3_7] ) python_single_target_python3_8? ( dev-lang/python:3.8 >=dev-lang/python-exec-2:=[python_targets_python3_8] ) python_single_target_python3_9? ( dev-lang/python:3.9 >=dev-lang/python-exec-2:=[python_targets_python3_9] )
+REQUIRED_USE=^^ ( python_single_target_python3_7 python_single_target_python3_8 python_single_target_python3_9 )
 RESTRICT=!test? ( test )
 SLOT=0
 SRC_URI=https://github.com/pr2/pr2_common/archive/1.13.0.tar.gz -> pr2_common-1.13.0.tar.gz
-_eclasses_=cmake	518e4c9a6a38dfd7afc54b6a7c5de3da	edos2unix	33e347e171066657f91f8b0c72ec8773	eutils	2d5b3f4b315094768576b6799e4f926e	flag-o-matic	c0964e43ba712cb933da5f65b958fa88	l10n	8cdd85e169b835d518bc2fd59f780d8e	multilib	d410501a125f99ffb560b0c523cd3d1e	multiprocessing	cac3169468f893670dac3e7cb940e045	ninja-utils	132cbb376048d079b5a012f5467c4e7f	python-single-r1	d25ac9d5d91fe9d44fda6ec192aca11a	python-utils-r1	20c4a380a6193a089c8c432f3e5f8402	ros-catkin	da71fa78ff032d77417ea27fdd3651f0	toolchain-funcs	24921b57d6561d87cbef4916a296ada4	wrapper	4251d4c84c25f59094fd557e0063a974	xdg-utils	ff2ff954e6b17929574eee4efc5152ba
+_eclasses_=cmake	518e4c9a6a38dfd7afc54b6a7c5de3da	edos2unix	33e347e171066657f91f8b0c72ec8773	eutils	2d5b3f4b315094768576b6799e4f926e	flag-o-matic	bc2e7662a4a9a8643be851982a837ddc	l10n	8cdd85e169b835d518bc2fd59f780d8e	multilib	d410501a125f99ffb560b0c523cd3d1e	multiprocessing	cac3169468f893670dac3e7cb940e045	ninja-utils	132cbb376048d079b5a012f5467c4e7f	python-single-r1	d25ac9d5d91fe9d44fda6ec192aca11a	python-utils-r1	20c4a380a6193a089c8c432f3e5f8402	ros-catkin	0e2ee4c872fdd9df6b66002912d67e54	toolchain-funcs	24921b57d6561d87cbef4916a296ada4	wrapper	4251d4c84c25f59094fd557e0063a974	xdg-utils	ff2ff954e6b17929574eee4efc5152ba
 _md5_=eaeb26ef6577acc6afe1141b325f73e1
diff --git a/metadata/md5-cache/dev-ros/pr2_dashboard_aggregator-9999 b/metadata/md5-cache/dev-ros/pr2_dashboard_aggregator-9999
index f6d128fbb8b5..2d42b53b05a6 100644
--- a/metadata/md5-cache/dev-ros/pr2_dashboard_aggregator-9999
+++ b/metadata/md5-cache/dev-ros/pr2_dashboard_aggregator-9999
@@ -1,15 +1,15 @@
 BDEPEND=>=dev-vcs/git-1.8.2.1[curl] dev-util/ninja dev-util/cmake
 DEFINED_PHASES=compile configure install prepare setup test unpack
-DEPEND=dev-ros/rospy[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?] dev-ros/std_msgs[ros_messages_python(-),python_single_target_python3_7(-)?,python_single_target_python3_8(-)?] dev-ros/pr2_msgs[ros_messages_python(-),python_single_target_python3_7(-)?,python_single_target_python3_8(-)?] python_single_target_python3_7? ( dev-lang/python:3.7 >=dev-lang/python-exec-2:=[python_targets_python3_7] ) python_single_target_python3_8? ( dev-lang/python:3.8 >=dev-lang/python-exec-2:=[python_targets_python3_8] ) python_single_target_python3_7? ( dev-util/catkin[python_targets_python3_7(-)] ) python_single_target_python3_8? ( dev-util/catkin[python_targets_python3_8(-)] ) python_single_target_python3_7? ( dev-python/empy[python_targets_python3_7(-)] ) python_single_target_python3_8? ( dev-python/empy[python_targets_python3_8(-)] )
+DEPEND=dev-ros/rospy[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?,python_single_target_python3_9(-)?] dev-ros/std_msgs[ros_messages_python(-),python_single_target_python3_7(-)?,python_single_target_python3_8(-)?,python_single_target_python3_9(-)?] dev-ros/pr2_msgs[ros_messages_python(-),python_single_target_python3_7(-)?,python_single_target_python3_8(-)?,python_single_target_python3_9(-)?] python_single_target_python3_7? ( dev-lang/python:3.7 >=dev-lang/python-exec-2:=[python_targets_python3_7] ) python_single_target_python3_8? ( dev-lang/python:3.8 >=dev-lang/python-exec-2:=[python_targets_python3_8] ) python_single_target_python3_9? ( dev-lang/python:3.9 >=dev-lang/python-exec-2:=[python_targets_python3_9] ) python_single_target_python3_7? ( dev-util/catkin[python_targets_python3_7(-)] ) python_single_target_python3_8? ( dev-util/catkin[python_targets_python3_8(-)] ) python_single_target_python3_9? ( dev-util/catkin[python_targets_python3_9(-)] ) python_single_target_python3_7? ( dev-python/empy[python_targets_python3_7(-)] ) python_single_target_python3_8? ( dev-python/empy[python_targets_python3_8(-)] ) python_single_target_python3_9? ( dev-python/empy[python_targets_python3_9(-)] )
 DESCRIPTION=Aggregates all of the topics that a 'pr2_dashboard' app might be interested in
 EAPI=7
 HOMEPAGE=https://wiki.ros.org/pr2_dashboard_aggregator https://github.com/pr2/pr2_common
-IUSE=python_single_target_python3_7 python_single_target_python3_8 test
+IUSE=python_single_target_python3_7 python_single_target_python3_8 python_single_target_python3_9 test
 LICENSE=BSD
 PROPERTIES=live
-RDEPEND=dev-ros/rospy[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?] dev-ros/std_msgs[ros_messages_python(-),python_single_target_python3_7(-)?,python_single_target_python3_8(-)?] dev-ros/pr2_msgs[ros_messages_python(-),python_single_target_python3_7(-)?,python_single_target_python3_8(-)?] python_single_target_python3_7? ( dev-lang/python:3.7 >=dev-lang/python-exec-2:=[python_targets_python3_7] ) python_single_target_python3_8? ( dev-lang/python:3.8 >=dev-lang/python-exec-2:=[python_targets_python3_8] )
-REQUIRED_USE=^^ ( python_single_target_python3_7 python_single_target_python3_8 )
+RDEPEND=dev-ros/rospy[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?,python_single_target_python3_9(-)?] dev-ros/std_msgs[ros_messages_python(-),python_single_target_python3_7(-)?,python_single_target_python3_8(-)?,python_single_target_python3_9(-)?] dev-ros/pr2_msgs[ros_messages_python(-),python_single_target_python3_7(-)?,python_single_target_python3_8(-)?,python_single_target_python3_9(-)?] python_single_target_python3_7? ( dev-lang/python:3.7 >=dev-lang/python-exec-2:=[python_targets_python3_7] ) python_single_target_python3_8? ( dev-lang/python:3.8 >=dev-lang/python-exec-2:=[python_targets_python3_8] ) python_single_target_python3_9? ( dev-lang/python:3.9 >=dev-lang/python-exec-2:=[python_targets_python3_9] )
+REQUIRED_USE=^^ ( python_single_target_python3_7 python_single_target_python3_8 python_single_target_python3_9 )
 RESTRICT=!test? ( test )
 SLOT=0
-_eclasses_=cmake	518e4c9a6a38dfd7afc54b6a7c5de3da	edos2unix	33e347e171066657f91f8b0c72ec8773	eutils	2d5b3f4b315094768576b6799e4f926e	flag-o-matic	c0964e43ba712cb933da5f65b958fa88	git-r3	b8e8c92aa5fe8df7187e466138eb4e52	l10n	8cdd85e169b835d518bc2fd59f780d8e	multilib	d410501a125f99ffb560b0c523cd3d1e	multiprocessing	cac3169468f893670dac3e7cb940e045	ninja-utils	132cbb376048d079b5a012f5467c4e7f	python-single-r1	d25ac9d5d91fe9d44fda6ec192aca11a	python-utils-r1	20c4a380a6193a089c8c432f3e5f8402	ros-catkin	da71fa78ff032d77417ea27fdd3651f0	toolchain-funcs	24921b57d6561d87cbef4916a296ada4	wrapper	4251d4c84c25f59094fd557e0063a974	xdg-utils	ff2ff954e6b17929574eee4efc5152ba
+_eclasses_=cmake	518e4c9a6a38dfd7afc54b6a7c5de3da	edos2unix	33e347e171066657f91f8b0c72ec8773	eutils	2d5b3f4b315094768576b6799e4f926e	flag-o-matic	bc2e7662a4a9a8643be851982a837ddc	git-r3	b8e8c92aa5fe8df7187e466138eb4e52	l10n	8cdd85e169b835d518bc2fd59f780d8e	multilib	d410501a125f99ffb560b0c523cd3d1e	multiprocessing	cac3169468f893670dac3e7cb940e045	ninja-utils	132cbb376048d079b5a012f5467c4e7f	python-single-r1	d25ac9d5d91fe9d44fda6ec192aca11a	python-utils-r1	20c4a380a6193a089c8c432f3e5f8402	ros-catkin	0e2ee4c872fdd9df6b66002912d67e54	toolchain-funcs	24921b57d6561d87cbef4916a296ada4	wrapper	4251d4c84c25f59094fd557e0063a974	xdg-utils	ff2ff954e6b17929574eee4efc5152ba
 _md5_=eaeb26ef6577acc6afe1141b325f73e1
diff --git a/metadata/md5-cache/dev-ros/pr2_description-1.12.4 b/metadata/md5-cache/dev-ros/pr2_description-1.12.4
index 9d15a21dc876..1441d75fea62 100644
--- a/metadata/md5-cache/dev-ros/pr2_description-1.12.4
+++ b/metadata/md5-cache/dev-ros/pr2_description-1.12.4
@@ -1,16 +1,16 @@
 BDEPEND=dev-ros/convex_decomposition dev-ros/ivcon dev-util/ninja dev-util/cmake
 DEFINED_PHASES=compile configure install prepare setup test
-DEPEND=dev-ros/xacro[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?] test? ( dev-libs/urdfdom dev-cpp/gtest dev-ros/rosbash ) python_single_target_python3_7? ( dev-lang/python:3.7 >=dev-lang/python-exec-2:=[python_targets_python3_7] ) python_single_target_python3_8? ( dev-lang/python:3.8 >=dev-lang/python-exec-2:=[python_targets_python3_8] ) python_single_target_python3_7? ( dev-util/catkin[python_targets_python3_7(-)] ) python_single_target_python3_8? ( dev-util/catkin[python_targets_python3_8(-)] ) python_single_target_python3_7? ( dev-python/empy[python_targets_python3_7(-)] ) python_single_target_python3_8? ( dev-python/empy[python_targets_python3_8(-)] )
+DEPEND=dev-ros/xacro[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?,python_single_target_python3_9(-)?] test? ( dev-libs/urdfdom dev-cpp/gtest dev-ros/rosbash ) python_single_target_python3_7? ( dev-lang/python:3.7 >=dev-lang/python-exec-2:=[python_targets_python3_7] ) python_single_target_python3_8? ( dev-lang/python:3.8 >=dev-lang/python-exec-2:=[python_targets_python3_8] ) python_single_target_python3_9? ( dev-lang/python:3.9 >=dev-lang/python-exec-2:=[python_targets_python3_9] ) python_single_target_python3_7? ( dev-util/catkin[python_targets_python3_7(-)] ) python_single_target_python3_8? ( dev-util/catkin[python_targets_python3_8(-)] ) python_single_target_python3_9? ( dev-util/catkin[python_targets_python3_9(-)] ) python_single_target_python3_7? ( dev-python/empy[python_targets_python3_7(-)] ) python_single_target_python3_8? ( dev-python/empy[python_targets_python3_8(-)] ) python_single_target_python3_9? ( dev-python/empy[python_targets_python3_9(-)] )
 DESCRIPTION=Description (mechanical, kinematic, visual, etc.) of the PR2 robot
 EAPI=7
 HOMEPAGE=https://wiki.ros.org/pr2_description https://github.com/pr2/pr2_common
-IUSE=python_single_target_python3_7 python_single_target_python3_8 test
+IUSE=python_single_target_python3_7 python_single_target_python3_8 python_single_target_python3_9 test
 KEYWORDS=~amd64
 LICENSE=BSD
-RDEPEND=dev-ros/xacro[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?] python_single_target_python3_7? ( dev-lang/python:3.7 >=dev-lang/python-exec-2:=[python_targets_python3_7] ) python_single_target_python3_8? ( dev-lang/python:3.8 >=dev-lang/python-exec-2:=[python_targets_python3_8] )
-REQUIRED_USE=^^ ( python_single_target_python3_7 python_single_target_python3_8 )
+RDEPEND=dev-ros/xacro[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?,python_single_target_python3_9(-)?] python_single_target_python3_7? ( dev-lang/python:3.7 >=dev-lang/python-exec-2:=[python_targets_python3_7] ) python_single_target_python3_8? ( dev-lang/python:3.8 >=dev-lang/python-exec-2:=[python_targets_python3_8] ) python_single_target_python3_9? ( dev-lang/python:3.9 >=dev-lang/python-exec-2:=[python_targets_python3_9] )
+REQUIRED_USE=^^ ( python_single_target_python3_7 python_single_target_python3_8 python_single_target_python3_9 )
 RESTRICT=!test? ( test )
 SLOT=0
 SRC_URI=https://github.com/pr2/pr2_common/archive/1.12.4.tar.gz -> pr2_common-1.12.4.tar.gz
-_eclasses_=cmake	518e4c9a6a38dfd7afc54b6a7c5de3da	edos2unix	33e347e171066657f91f8b0c72ec8773	eutils	2d5b3f4b315094768576b6799e4f926e	flag-o-matic	c0964e43ba712cb933da5f65b958fa88	l10n	8cdd85e169b835d518bc2fd59f780d8e	multilib	d410501a125f99ffb560b0c523cd3d1e	multiprocessing	cac3169468f893670dac3e7cb940e045	ninja-utils	132cbb376048d079b5a012f5467c4e7f	python-single-r1	d25ac9d5d91fe9d44fda6ec192aca11a	python-utils-r1	20c4a380a6193a089c8c432f3e5f8402	ros-catkin	da71fa78ff032d77417ea27fdd3651f0	toolchain-funcs	24921b57d6561d87cbef4916a296ada4	wrapper	4251d4c84c25f59094fd557e0063a974	xdg-utils	ff2ff954e6b17929574eee4efc5152ba
+_eclasses_=cmake	518e4c9a6a38dfd7afc54b6a7c5de3da	edos2unix	33e347e171066657f91f8b0c72ec8773	eutils	2d5b3f4b315094768576b6799e4f926e	flag-o-matic	bc2e7662a4a9a8643be851982a837ddc	l10n	8cdd85e169b835d518bc2fd59f780d8e	multilib	d410501a125f99ffb560b0c523cd3d1e	multiprocessing	cac3169468f893670dac3e7cb940e045	ninja-utils	132cbb376048d079b5a012f5467c4e7f	python-single-r1	d25ac9d5d91fe9d44fda6ec192aca11a	python-utils-r1	20c4a380a6193a089c8c432f3e5f8402	ros-catkin	0e2ee4c872fdd9df6b66002912d67e54	toolchain-funcs	24921b57d6561d87cbef4916a296ada4	wrapper	4251d4c84c25f59094fd557e0063a974	xdg-utils	ff2ff954e6b17929574eee4efc5152ba
 _md5_=0f22d691b3b46d7fe4873ace02b964c1
diff --git a/metadata/md5-cache/dev-ros/pr2_description-1.13.0 b/metadata/md5-cache/dev-ros/pr2_description-1.13.0
index 3a5df0fb5271..5c5b9aef3ef6 100644
--- a/metadata/md5-cache/dev-ros/pr2_description-1.13.0
+++ b/metadata/md5-cache/dev-ros/pr2_description-1.13.0
@@ -1,16 +1,16 @@
 BDEPEND=dev-ros/convex_decomposition dev-ros/ivcon dev-util/ninja dev-util/cmake
 DEFINED_PHASES=compile configure install prepare setup test
-DEPEND=dev-ros/xacro[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?] test? ( dev-libs/urdfdom dev-cpp/gtest dev-ros/rosbash ) python_single_target_python3_7? ( dev-lang/python:3.7 >=dev-lang/python-exec-2:=[python_targets_python3_7] ) python_single_target_python3_8? ( dev-lang/python:3.8 >=dev-lang/python-exec-2:=[python_targets_python3_8] ) python_single_target_python3_7? ( dev-util/catkin[python_targets_python3_7(-)] ) python_single_target_python3_8? ( dev-util/catkin[python_targets_python3_8(-)] ) python_single_target_python3_7? ( dev-python/empy[python_targets_python3_7(-)] ) python_single_target_python3_8? ( dev-python/empy[python_targets_python3_8(-)] )
+DEPEND=dev-ros/xacro[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?,python_single_target_python3_9(-)?] test? ( dev-libs/urdfdom dev-cpp/gtest dev-ros/rosbash ) python_single_target_python3_7? ( dev-lang/python:3.7 >=dev-lang/python-exec-2:=[python_targets_python3_7] ) python_single_target_python3_8? ( dev-lang/python:3.8 >=dev-lang/python-exec-2:=[python_targets_python3_8] ) python_single_target_python3_9? ( dev-lang/python:3.9 >=dev-lang/python-exec-2:=[python_targets_python3_9] ) python_single_target_python3_7? ( dev-util/catkin[python_targets_python3_7(-)] ) python_single_target_python3_8? ( dev-util/catkin[python_targets_python3_8(-)] ) python_single_target_python3_9? ( dev-util/catkin[python_targets_python3_9(-)] ) python_single_target_python3_7? ( dev-python/empy[python_targets_python3_7(-)] ) python_single_target_python3_8? ( dev-python/empy[python_targets_python3_8(-)] ) python_single_target_python3_9? ( dev-python/empy[python_targets_python3_9(-)] )
 DESCRIPTION=Description (mechanical, kinematic, visual, etc.) of the PR2 robot
 EAPI=7
 HOMEPAGE=https://wiki.ros.org/pr2_description https://github.com/pr2/pr2_common
-IUSE=python_single_target_python3_7 python_single_target_python3_8 test
+IUSE=python_single_target_python3_7 python_single_target_python3_8 python_single_target_python3_9 test
 KEYWORDS=~amd64
 LICENSE=BSD
-RDEPEND=dev-ros/xacro[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?] python_single_target_python3_7? ( dev-lang/python:3.7 >=dev-lang/python-exec-2:=[python_targets_python3_7] ) python_single_target_python3_8? ( dev-lang/python:3.8 >=dev-lang/python-exec-2:=[python_targets_python3_8] )
-REQUIRED_USE=^^ ( python_single_target_python3_7 python_single_target_python3_8 )
+RDEPEND=dev-ros/xacro[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?,python_single_target_python3_9(-)?] python_single_target_python3_7? ( dev-lang/python:3.7 >=dev-lang/python-exec-2:=[python_targets_python3_7] ) python_single_target_python3_8? ( dev-lang/python:3.8 >=dev-lang/python-exec-2:=[python_targets_python3_8] ) python_single_target_python3_9? ( dev-lang/python:3.9 >=dev-lang/python-exec-2:=[python_targets_python3_9] )
+REQUIRED_USE=^^ ( python_single_target_python3_7 python_single_target_python3_8 python_single_target_python3_9 )
 RESTRICT=!test? ( test )
 SLOT=0
 SRC_URI=https://github.com/pr2/pr2_common/archive/1.13.0.tar.gz -> pr2_common-1.13.0.tar.gz
-_eclasses_=cmake	518e4c9a6a38dfd7afc54b6a7c5de3da	edos2unix	33e347e171066657f91f8b0c72ec8773	eutils	2d5b3f4b315094768576b6799e4f926e	flag-o-matic	c0964e43ba712cb933da5f65b958fa88	l10n	8cdd85e169b835d518bc2fd59f780d8e	multilib	d410501a125f99ffb560b0c523cd3d1e	multiprocessing	cac3169468f893670dac3e7cb940e045	ninja-utils	132cbb376048d079b5a012f5467c4e7f	python-single-r1	d25ac9d5d91fe9d44fda6ec192aca11a	python-utils-r1	20c4a380a6193a089c8c432f3e5f8402	ros-catkin	da71fa78ff032d77417ea27fdd3651f0	toolchain-funcs	24921b57d6561d87cbef4916a296ada4	wrapper	4251d4c84c25f59094fd557e0063a974	xdg-utils	ff2ff954e6b17929574eee4efc5152ba
+_eclasses_=cmake	518e4c9a6a38dfd7afc54b6a7c5de3da	edos2unix	33e347e171066657f91f8b0c72ec8773	eutils	2d5b3f4b315094768576b6799e4f926e	flag-o-matic	bc2e7662a4a9a8643be851982a837ddc	l10n	8cdd85e169b835d518bc2fd59f780d8e	multilib	d410501a125f99ffb560b0c523cd3d1e	multiprocessing	cac3169468f893670dac3e7cb940e045	ninja-utils	132cbb376048d079b5a012f5467c4e7f	python-single-r1	d25ac9d5d91fe9d44fda6ec192aca11a	python-utils-r1	20c4a380a6193a089c8c432f3e5f8402	ros-catkin	0e2ee4c872fdd9df6b66002912d67e54	toolchain-funcs	24921b57d6561d87cbef4916a296ada4	wrapper	4251d4c84c25f59094fd557e0063a974	xdg-utils	ff2ff954e6b17929574eee4efc5152ba
 _md5_=0f22d691b3b46d7fe4873ace02b964c1
diff --git a/metadata/md5-cache/dev-ros/pr2_description-9999 b/metadata/md5-cache/dev-ros/pr2_description-9999
index e7d3fc6f2802..b501a04bd662 100644
--- a/metadata/md5-cache/dev-ros/pr2_description-9999
+++ b/metadata/md5-cache/dev-ros/pr2_description-9999
@@ -1,15 +1,15 @@
 BDEPEND=dev-ros/convex_decomposition dev-ros/ivcon >=dev-vcs/git-1.8.2.1[curl] dev-util/ninja dev-util/cmake
 DEFINED_PHASES=compile configure install prepare setup test unpack
-DEPEND=dev-ros/xacro[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?] test? ( dev-libs/urdfdom dev-cpp/gtest dev-ros/rosbash ) python_single_target_python3_7? ( dev-lang/python:3.7 >=dev-lang/python-exec-2:=[python_targets_python3_7] ) python_single_target_python3_8? ( dev-lang/python:3.8 >=dev-lang/python-exec-2:=[python_targets_python3_8] ) python_single_target_python3_7? ( dev-util/catkin[python_targets_python3_7(-)] ) python_single_target_python3_8? ( dev-util/catkin[python_targets_python3_8(-)] ) python_single_target_python3_7? ( dev-python/empy[python_targets_python3_7(-)] ) python_single_target_python3_8? ( dev-python/empy[python_targets_python3_8(-)] )
+DEPEND=dev-ros/xacro[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?,python_single_target_python3_9(-)?] test? ( dev-libs/urdfdom dev-cpp/gtest dev-ros/rosbash ) python_single_target_python3_7? ( dev-lang/python:3.7 >=dev-lang/python-exec-2:=[python_targets_python3_7] ) python_single_target_python3_8? ( dev-lang/python:3.8 >=dev-lang/python-exec-2:=[python_targets_python3_8] ) python_single_target_python3_9? ( dev-lang/python:3.9 >=dev-lang/python-exec-2:=[python_targets_python3_9] ) python_single_target_python3_7? ( dev-util/catkin[python_targets_python3_7(-)] ) python_single_target_python3_8? ( dev-util/catkin[python_targets_python3_8(-)] ) python_single_target_python3_9? ( dev-util/catkin[python_targets_python3_9(-)] ) python_single_target_python3_7? ( dev-python/empy[python_targets_python3_7(-)] ) python_single_target_python3_8? ( dev-python/empy[python_targets_python3_8(-)] ) python_single_target_python3_9? ( dev-python/empy[python_targets_python3_9(-)] )
 DESCRIPTION=Description (mechanical, kinematic, visual, etc.) of the PR2 robot
 EAPI=7
 HOMEPAGE=https://wiki.ros.org/pr2_description https://github.com/pr2/pr2_common
-IUSE=python_single_target_python3_7 python_single_target_python3_8 test
+IUSE=python_single_target_python3_7 python_single_target_python3_8 python_single_target_python3_9 test
 LICENSE=BSD
 PROPERTIES=live
-RDEPEND=dev-ros/xacro[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?] python_single_target_python3_7? ( dev-lang/python:3.7 >=dev-lang/python-exec-2:=[python_targets_python3_7] ) python_single_target_python3_8? ( dev-lang/python:3.8 >=dev-lang/python-exec-2:=[python_targets_python3_8] )
-REQUIRED_USE=^^ ( python_single_target_python3_7 python_single_target_python3_8 )
+RDEPEND=dev-ros/xacro[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?,python_single_target_python3_9(-)?] python_single_target_python3_7? ( dev-lang/python:3.7 >=dev-lang/python-exec-2:=[python_targets_python3_7] ) python_single_target_python3_8? ( dev-lang/python:3.8 >=dev-lang/python-exec-2:=[python_targets_python3_8] ) python_single_target_python3_9? ( dev-lang/python:3.9 >=dev-lang/python-exec-2:=[python_targets_python3_9] )
+REQUIRED_USE=^^ ( python_single_target_python3_7 python_single_target_python3_8 python_single_target_python3_9 )
 RESTRICT=!test? ( test )
 SLOT=0
-_eclasses_=cmake	518e4c9a6a38dfd7afc54b6a7c5de3da	edos2unix	33e347e171066657f91f8b0c72ec8773	eutils	2d5b3f4b315094768576b6799e4f926e	flag-o-matic	c0964e43ba712cb933da5f65b958fa88	git-r3	b8e8c92aa5fe8df7187e466138eb4e52	l10n	8cdd85e169b835d518bc2fd59f780d8e	multilib	d410501a125f99ffb560b0c523cd3d1e	multiprocessing	cac3169468f893670dac3e7cb940e045	ninja-utils	132cbb376048d079b5a012f5467c4e7f	python-single-r1	d25ac9d5d91fe9d44fda6ec192aca11a	python-utils-r1	20c4a380a6193a089c8c432f3e5f8402	ros-catkin	da71fa78ff032d77417ea27fdd3651f0	toolchain-funcs	24921b57d6561d87cbef4916a296ada4	wrapper	4251d4c84c25f59094fd557e0063a974	xdg-utils	ff2ff954e6b17929574eee4efc5152ba
+_eclasses_=cmake	518e4c9a6a38dfd7afc54b6a7c5de3da	edos2unix	33e347e171066657f91f8b0c72ec8773	eutils	2d5b3f4b315094768576b6799e4f926e	flag-o-matic	bc2e7662a4a9a8643be851982a837ddc	git-r3	b8e8c92aa5fe8df7187e466138eb4e52	l10n	8cdd85e169b835d518bc2fd59f780d8e	multilib	d410501a125f99ffb560b0c523cd3d1e	multiprocessing	cac3169468f893670dac3e7cb940e045	ninja-utils	132cbb376048d079b5a012f5467c4e7f	python-single-r1	d25ac9d5d91fe9d44fda6ec192aca11a	python-utils-r1	20c4a380a6193a089c8c432f3e5f8402	ros-catkin	0e2ee4c872fdd9df6b66002912d67e54	toolchain-funcs	24921b57d6561d87cbef4916a296ada4	wrapper	4251d4c84c25f59094fd557e0063a974	xdg-utils	ff2ff954e6b17929574eee4efc5152ba
 _md5_=0f22d691b3b46d7fe4873ace02b964c1
diff --git a/metadata/md5-cache/dev-ros/pr2_machine-1.12.4 b/metadata/md5-cache/dev-ros/pr2_machine-1.12.4
index b414781e6250..6028dba41a6f 100644
--- a/metadata/md5-cache/dev-ros/pr2_machine-1.12.4
+++ b/metadata/md5-cache/dev-ros/pr2_machine-1.12.4
@@ -1,16 +1,16 @@
 BDEPEND=dev-util/ninja dev-util/cmake
 DEFINED_PHASES=compile configure install prepare setup test
-DEPEND=python_single_target_python3_7? ( dev-lang/python:3.7 >=dev-lang/python-exec-2:=[python_targets_python3_7] ) python_single_target_python3_8? ( dev-lang/python:3.8 >=dev-lang/python-exec-2:=[python_targets_python3_8] ) python_single_target_python3_7? ( dev-util/catkin[python_targets_python3_7(-)] ) python_single_target_python3_8? ( dev-util/catkin[python_targets_python3_8(-)] ) python_single_target_python3_7? ( dev-python/empy[python_targets_python3_7(-)] ) python_single_target_python3_8? ( dev-python/empy[python_targets_python3_8(-)] )
+DEPEND=python_single_target_python3_7? ( dev-lang/python:3.7 >=dev-lang/python-exec-2:=[python_targets_python3_7] ) python_single_target_python3_8? ( dev-lang/python:3.8 >=dev-lang/python-exec-2:=[python_targets_python3_8] ) python_single_target_python3_9? ( dev-lang/python:3.9 >=dev-lang/python-exec-2:=[python_targets_python3_9] ) python_single_target_python3_7? ( dev-util/catkin[python_targets_python3_7(-)] ) python_single_target_python3_8? ( dev-util/catkin[python_targets_python3_8(-)] ) python_single_target_python3_9? ( dev-util/catkin[python_targets_python3_9(-)] ) python_single_target_python3_7? ( dev-python/empy[python_targets_python3_7(-)] ) python_single_target_python3_8? ( dev-python/empy[python_targets_python3_8(-)] ) python_single_target_python3_9? ( dev-python/empy[python_targets_python3_9(-)] )
 DESCRIPTION=xxx.machine files that describe the different hosts a node can be spawned on
 EAPI=7
 HOMEPAGE=https://wiki.ros.org/pr2_machine https://github.com/pr2/pr2_common
-IUSE=python_single_target_python3_7 python_single_target_python3_8 test
+IUSE=python_single_target_python3_7 python_single_target_python3_8 python_single_target_python3_9 test
 KEYWORDS=~amd64
 LICENSE=BSD
-RDEPEND=python_single_target_python3_7? ( dev-lang/python:3.7 >=dev-lang/python-exec-2:=[python_targets_python3_7] ) python_single_target_python3_8? ( dev-lang/python:3.8 >=dev-lang/python-exec-2:=[python_targets_python3_8] )
-REQUIRED_USE=^^ ( python_single_target_python3_7 python_single_target_python3_8 )
+RDEPEND=python_single_target_python3_7? ( dev-lang/python:3.7 >=dev-lang/python-exec-2:=[python_targets_python3_7] ) python_single_target_python3_8? ( dev-lang/python:3.8 >=dev-lang/python-exec-2:=[python_targets_python3_8] ) python_single_target_python3_9? ( dev-lang/python:3.9 >=dev-lang/python-exec-2:=[python_targets_python3_9] )
+REQUIRED_USE=^^ ( python_single_target_python3_7 python_single_target_python3_8 python_single_target_python3_9 )
 RESTRICT=!test? ( test )
 SLOT=0
 SRC_URI=https://github.com/pr2/pr2_common/archive/1.12.4.tar.gz -> pr2_common-1.12.4.tar.gz
-_eclasses_=cmake	518e4c9a6a38dfd7afc54b6a7c5de3da	edos2unix	33e347e171066657f91f8b0c72ec8773	eutils	2d5b3f4b315094768576b6799e4f926e	flag-o-matic	c0964e43ba712cb933da5f65b958fa88	l10n	8cdd85e169b835d518bc2fd59f780d8e	multilib	d410501a125f99ffb560b0c523cd3d1e	multiprocessing	cac3169468f893670dac3e7cb940e045	ninja-utils	132cbb376048d079b5a012f5467c4e7f	python-single-r1	d25ac9d5d91fe9d44fda6ec192aca11a	python-utils-r1	20c4a380a6193a089c8c432f3e5f8402	ros-catkin	da71fa78ff032d77417ea27fdd3651f0	toolchain-funcs	24921b57d6561d87cbef4916a296ada4	wrapper	4251d4c84c25f59094fd557e0063a974	xdg-utils	ff2ff954e6b17929574eee4efc5152ba
+_eclasses_=cmake	518e4c9a6a38dfd7afc54b6a7c5de3da	edos2unix	33e347e171066657f91f8b0c72ec8773	eutils	2d5b3f4b315094768576b6799e4f926e	flag-o-matic	bc2e7662a4a9a8643be851982a837ddc	l10n	8cdd85e169b835d518bc2fd59f780d8e	multilib	d410501a125f99ffb560b0c523cd3d1e	multiprocessing	cac3169468f893670dac3e7cb940e045	ninja-utils	132cbb376048d079b5a012f5467c4e7f	python-single-r1	d25ac9d5d91fe9d44fda6ec192aca11a	python-utils-r1	20c4a380a6193a089c8c432f3e5f8402	ros-catkin	0e2ee4c872fdd9df6b66002912d67e54	toolchain-funcs	24921b57d6561d87cbef4916a296ada4	wrapper	4251d4c84c25f59094fd557e0063a974	xdg-utils	ff2ff954e6b17929574eee4efc5152ba
 _md5_=bc7c9c14387f513127a44722aa874613
diff --git a/metadata/md5-cache/dev-ros/pr2_machine-1.13.0 b/metadata/md5-cache/dev-ros/pr2_machine-1.13.0
index d91b56881bc6..51d72db76ac5 100644
--- a/metadata/md5-cache/dev-ros/pr2_machine-1.13.0
+++ b/metadata/md5-cache/dev-ros/pr2_machine-1.13.0
@@ -1,16 +1,16 @@
 BDEPEND=dev-util/ninja dev-util/cmake
 DEFINED_PHASES=compile configure install prepare setup test
-DEPEND=python_single_target_python3_7? ( dev-lang/python:3.7 >=dev-lang/python-exec-2:=[python_targets_python3_7] ) python_single_target_python3_8? ( dev-lang/python:3.8 >=dev-lang/python-exec-2:=[python_targets_python3_8] ) python_single_target_python3_7? ( dev-util/catkin[python_targets_python3_7(-)] ) python_single_target_python3_8? ( dev-util/catkin[python_targets_python3_8(-)] ) python_single_target_python3_7? ( dev-python/empy[python_targets_python3_7(-)] ) python_single_target_python3_8? ( dev-python/empy[python_targets_python3_8(-)] )
+DEPEND=python_single_target_python3_7? ( dev-lang/python:3.7 >=dev-lang/python-exec-2:=[python_targets_python3_7] ) python_single_target_python3_8? ( dev-lang/python:3.8 >=dev-lang/python-exec-2:=[python_targets_python3_8] ) python_single_target_python3_9? ( dev-lang/python:3.9 >=dev-lang/python-exec-2:=[python_targets_python3_9] ) python_single_target_python3_7? ( dev-util/catkin[python_targets_python3_7(-)] ) python_single_target_python3_8? ( dev-util/catkin[python_targets_python3_8(-)] ) python_single_target_python3_9? ( dev-util/catkin[python_targets_python3_9(-)] ) python_single_target_python3_7? ( dev-python/empy[python_targets_python3_7(-)] ) python_single_target_python3_8? ( dev-python/empy[python_targets_python3_8(-)] ) python_single_target_python3_9? ( dev-python/empy[python_targets_python3_9(-)] )
 DESCRIPTION=xxx.machine files that describe the different hosts a node can be spawned on
 EAPI=7
 HOMEPAGE=https://wiki.ros.org/pr2_machine https://github.com/pr2/pr2_common
-IUSE=python_single_target_python3_7 python_single_target_python3_8 test
+IUSE=python_single_target_python3_7 python_single_target_python3_8 python_single_target_python3_9 test
 KEYWORDS=~amd64
 LICENSE=BSD
-RDEPEND=python_single_target_python3_7? ( dev-lang/python:3.7 >=dev-lang/python-exec-2:=[python_targets_python3_7] ) python_single_target_python3_8? ( dev-lang/python:3.8 >=dev-lang/python-exec-2:=[python_targets_python3_8] )
-REQUIRED_USE=^^ ( python_single_target_python3_7 python_single_target_python3_8 )
+RDEPEND=python_single_target_python3_7? ( dev-lang/python:3.7 >=dev-lang/python-exec-2:=[python_targets_python3_7] ) python_single_target_python3_8? ( dev-lang/python:3.8 >=dev-lang/python-exec-2:=[python_targets_python3_8] ) python_single_target_python3_9? ( dev-lang/python:3.9 >=dev-lang/python-exec-2:=[python_targets_python3_9] )
+REQUIRED_USE=^^ ( python_single_target_python3_7 python_single_target_python3_8 python_single_target_python3_9 )
 RESTRICT=!test? ( test )
 SLOT=0
 SRC_URI=https://github.com/pr2/pr2_common/archive/1.13.0.tar.gz -> pr2_common-1.13.0.tar.gz
-_eclasses_=cmake	518e4c9a6a38dfd7afc54b6a7c5de3da	edos2unix	33e347e171066657f91f8b0c72ec8773	eutils	2d5b3f4b315094768576b6799e4f926e	flag-o-matic	c0964e43ba712cb933da5f65b958fa88	l10n	8cdd85e169b835d518bc2fd59f780d8e	multilib	d410501a125f99ffb560b0c523cd3d1e	multiprocessing	cac3169468f893670dac3e7cb940e045	ninja-utils	132cbb376048d079b5a012f5467c4e7f	python-single-r1	d25ac9d5d91fe9d44fda6ec192aca11a	python-utils-r1	20c4a380a6193a089c8c432f3e5f8402	ros-catkin	da71fa78ff032d77417ea27fdd3651f0	toolchain-funcs	24921b57d6561d87cbef4916a296ada4	wrapper	4251d4c84c25f59094fd557e0063a974	xdg-utils	ff2ff954e6b17929574eee4efc5152ba
+_eclasses_=cmake	518e4c9a6a38dfd7afc54b6a7c5de3da	edos2unix	33e347e171066657f91f8b0c72ec8773	eutils	2d5b3f4b315094768576b6799e4f926e	flag-o-matic	bc2e7662a4a9a8643be851982a837ddc	l10n	8cdd85e169b835d518bc2fd59f780d8e	multilib	d410501a125f99ffb560b0c523cd3d1e	multiprocessing	cac3169468f893670dac3e7cb940e045	ninja-utils	132cbb376048d079b5a012f5467c4e7f	python-single-r1	d25ac9d5d91fe9d44fda6ec192aca11a	python-utils-r1	20c4a380a6193a089c8c432f3e5f8402	ros-catkin	0e2ee4c872fdd9df6b66002912d67e54	toolchain-funcs	24921b57d6561d87cbef4916a296ada4	wrapper	4251d4c84c25f59094fd557e0063a974	xdg-utils	ff2ff954e6b17929574eee4efc5152ba
 _md5_=bc7c9c14387f513127a44722aa874613
diff --git a/metadata/md5-cache/dev-ros/pr2_machine-9999 b/metadata/md5-cache/dev-ros/pr2_machine-9999
index 30336f848c75..2b1e336de1c3 100644
--- a/metadata/md5-cache/dev-ros/pr2_machine-9999
+++ b/metadata/md5-cache/dev-ros/pr2_machine-9999
@@ -1,15 +1,15 @@
 BDEPEND=>=dev-vcs/git-1.8.2.1[curl] dev-util/ninja dev-util/cmake
 DEFINED_PHASES=compile configure install prepare setup test unpack
-DEPEND=python_single_target_python3_7? ( dev-lang/python:3.7 >=dev-lang/python-exec-2:=[python_targets_python3_7] ) python_single_target_python3_8? ( dev-lang/python:3.8 >=dev-lang/python-exec-2:=[python_targets_python3_8] ) python_single_target_python3_7? ( dev-util/catkin[python_targets_python3_7(-)] ) python_single_target_python3_8? ( dev-util/catkin[python_targets_python3_8(-)] ) python_single_target_python3_7? ( dev-python/empy[python_targets_python3_7(-)] ) python_single_target_python3_8? ( dev-python/empy[python_targets_python3_8(-)] )
+DEPEND=python_single_target_python3_7? ( dev-lang/python:3.7 >=dev-lang/python-exec-2:=[python_targets_python3_7] ) python_single_target_python3_8? ( dev-lang/python:3.8 >=dev-lang/python-exec-2:=[python_targets_python3_8] ) python_single_target_python3_9? ( dev-lang/python:3.9 >=dev-lang/python-exec-2:=[python_targets_python3_9] ) python_single_target_python3_7? ( dev-util/catkin[python_targets_python3_7(-)] ) python_single_target_python3_8? ( dev-util/catkin[python_targets_python3_8(-)] ) python_single_target_python3_9? ( dev-util/catkin[python_targets_python3_9(-)] ) python_single_target_python3_7? ( dev-python/empy[python_targets_python3_7(-)] ) python_single_target_python3_8? ( dev-python/empy[python_targets_python3_8(-)] ) python_single_target_python3_9? ( dev-python/empy[python_targets_python3_9(-)] )
 DESCRIPTION=xxx.machine files that describe the different hosts a node can be spawned on
 EAPI=7
 HOMEPAGE=https://wiki.ros.org/pr2_machine https://github.com/pr2/pr2_common
-IUSE=python_single_target_python3_7 python_single_target_python3_8 test
+IUSE=python_single_target_python3_7 python_single_target_python3_8 python_single_target_python3_9 test
 LICENSE=BSD
 PROPERTIES=live
-RDEPEND=python_single_target_python3_7? ( dev-lang/python:3.7 >=dev-lang/python-exec-2:=[python_targets_python3_7] ) python_single_target_python3_8? ( dev-lang/python:3.8 >=dev-lang/python-exec-2:=[python_targets_python3_8] )
-REQUIRED_USE=^^ ( python_single_target_python3_7 python_single_target_python3_8 )
+RDEPEND=python_single_target_python3_7? ( dev-lang/python:3.7 >=dev-lang/python-exec-2:=[python_targets_python3_7] ) python_single_target_python3_8? ( dev-lang/python:3.8 >=dev-lang/python-exec-2:=[python_targets_python3_8] ) python_single_target_python3_9? ( dev-lang/python:3.9 >=dev-lang/python-exec-2:=[python_targets_python3_9] )
+REQUIRED_USE=^^ ( python_single_target_python3_7 python_single_target_python3_8 python_single_target_python3_9 )
 RESTRICT=!test? ( test )
 SLOT=0
-_eclasses_=cmake	518e4c9a6a38dfd7afc54b6a7c5de3da	edos2unix	33e347e171066657f91f8b0c72ec8773	eutils	2d5b3f4b315094768576b6799e4f926e	flag-o-matic	c0964e43ba712cb933da5f65b958fa88	git-r3	b8e8c92aa5fe8df7187e466138eb4e52	l10n	8cdd85e169b835d518bc2fd59f780d8e	multilib	d410501a125f99ffb560b0c523cd3d1e	multiprocessing	cac3169468f893670dac3e7cb940e045	ninja-utils	132cbb376048d079b5a012f5467c4e7f	python-single-r1	d25ac9d5d91fe9d44fda6ec192aca11a	python-utils-r1	20c4a380a6193a089c8c432f3e5f8402	ros-catkin	da71fa78ff032d77417ea27fdd3651f0	toolchain-funcs	24921b57d6561d87cbef4916a296ada4	wrapper	4251d4c84c25f59094fd557e0063a974	xdg-utils	ff2ff954e6b17929574eee4efc5152ba
+_eclasses_=cmake	518e4c9a6a38dfd7afc54b6a7c5de3da	edos2unix	33e347e171066657f91f8b0c72ec8773	eutils	2d5b3f4b315094768576b6799e4f926e	flag-o-matic	bc2e7662a4a9a8643be851982a837ddc	git-r3	b8e8c92aa5fe8df7187e466138eb4e52	l10n	8cdd85e169b835d518bc2fd59f780d8e	multilib	d410501a125f99ffb560b0c523cd3d1e	multiprocessing	cac3169468f893670dac3e7cb940e045	ninja-utils	132cbb376048d079b5a012f5467c4e7f	python-single-r1	d25ac9d5d91fe9d44fda6ec192aca11a	python-utils-r1	20c4a380a6193a089c8c432f3e5f8402	ros-catkin	0e2ee4c872fdd9df6b66002912d67e54	toolchain-funcs	24921b57d6561d87cbef4916a296ada4	wrapper	4251d4c84c25f59094fd557e0063a974	xdg-utils	ff2ff954e6b17929574eee4efc5152ba
 _md5_=bc7c9c14387f513127a44722aa874613
diff --git a/metadata/md5-cache/dev-ros/pr2_msgs-1.12.4 b/metadata/md5-cache/dev-ros/pr2_msgs-1.12.4
index 53d1d4251337..e92f1b1d9edc 100644
--- a/metadata/md5-cache/dev-ros/pr2_msgs-1.12.4
+++ b/metadata/md5-cache/dev-ros/pr2_msgs-1.12.4
@@ -1,16 +1,16 @@
 BDEPEND=dev-util/ninja dev-util/cmake
 DEFINED_PHASES=compile configure install prepare setup test
-DEPEND=python_single_target_python3_7? ( dev-lang/python:3.7 >=dev-lang/python-exec-2:=[python_targets_python3_7] ) python_single_target_python3_8? ( dev-lang/python:3.8 >=dev-lang/python-exec-2:=[python_targets_python3_8] ) python_single_target_python3_7? ( dev-util/catkin[python_targets_python3_7(-)] ) python_single_target_python3_8? ( dev-util/catkin[python_targets_python3_8(-)] ) python_single_target_python3_7? ( dev-python/empy[python_targets_python3_7(-)] ) python_single_target_python3_8? ( dev-python/empy[python_targets_python3_8(-)] ) python_single_target_python3_7? ( dev-lang/python:3.7 >=dev-lang/python-exec-2:=[python_targets_python3_7] ) python_single_target_python3_8? ( dev-lang/python:3.8 >=dev-lang/python-exec-2:=[python_targets_python3_8] ) ros_messages_cxx? ( dev-ros/gencpp:=[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?] ) ros_messages_eus? ( dev-ros/geneus:=[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?] ) ros_messages_python? ( dev-ros/genpy:=[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?] ) ros_messages_lisp? ( dev-ros/genlisp:=[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?] ) ros_messages_nodejs? ( dev-ros/gennodejs:=[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?] ) dev-ros/message_runtime dev-ros/message_generation dev-ros/genmsg[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?] dev-ros/std_msgs[ros_messages_python(-)?,ros_messages_cxx(-)?,ros_messages_lisp(-)?,ros_messages_eus(-)?,ros_messages_nodejs(-)?] ros_messages_python? ( dev-ros/std_msgs[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?] ) dev-ros/geometry_msgs[ros_messages_python(-)?,ros_messages_cxx(-)?,ros_messages_lisp(-)?,ros_messages_eus(-)?,ros_messages_nodejs(-)?] ros_messages_python? ( dev-ros/geometry_msgs[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?] )
+DEPEND=python_single_target_python3_7? ( dev-lang/python:3.7 >=dev-lang/python-exec-2:=[python_targets_python3_7] ) python_single_target_python3_8? ( dev-lang/python:3.8 >=dev-lang/python-exec-2:=[python_targets_python3_8] ) python_single_target_python3_9? ( dev-lang/python:3.9 >=dev-lang/python-exec-2:=[python_targets_python3_9] ) python_single_target_python3_7? ( dev-util/catkin[python_targets_python3_7(-)] ) python_single_target_python3_8? ( dev-util/catkin[python_targets_python3_8(-)] ) python_single_target_python3_9? ( dev-util/catkin[python_targets_python3_9(-)] ) python_single_target_python3_7? ( dev-python/empy[python_targets_python3_7(-)] ) python_single_target_python3_8? ( dev-python/empy[python_targets_python3_8(-)] ) python_single_target_python3_9? ( dev-python/empy[python_targets_python3_9(-)] ) python_single_target_python3_7? ( dev-lang/python:3.7 >=dev-lang/python-exec-2:=[python_targets_python3_7] ) python_single_target_python3_8? ( dev-lang/python:3.8 >=dev-lang/python-exec-2:=[python_targets_python3_8] ) python_single_target_python3_9? ( dev-lang/python:3.9 >=dev-lang/python-exec-2:=[python_targets_python3_9] ) ros_messages_cxx? ( dev-ros/gencpp:=[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?,python_single_target_python3_9(-)?] ) ros_messages_eus? ( dev-ros/geneus:=[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?,python_single_target_python3_9(-)?] ) ros_messages_python? ( dev-ros/genpy:=[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?,python_single_target_python3_9(-)?] ) ros_messages_lisp? ( dev-ros/genlisp:=[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?,python_single_target_python3_9(-)?] ) ros_messages_nodejs? ( dev-ros/gennodejs:=[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?,python_single_target_python3_9(-)?] ) dev-ros/message_runtime dev-ros/message_generation dev-ros/genmsg[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?,python_single_target_python3_9(-)?] dev-ros/std_msgs[ros_messages_python(-)?,ros_messages_cxx(-)?,ros_messages_lisp(-)?,ros_messages_eus(-)?,ros_messages_nodejs(-)?] ros_messages_python? ( dev-ros/std_msgs[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?,python_single_target_python3_9(-)?] ) dev-ros/geometry_msgs[ros_messages_python(-)?,ros_messages_cxx(-)?,ros_messages_lisp(-)?,ros_messages_eus(-)?,ros_messages_nodejs(-)?] ros_messages_python? ( dev-ros/geometry_msgs[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?,python_single_target_python3_9(-)?] )
 DESCRIPTION=Messages for representing PR2 state
 EAPI=7
 HOMEPAGE=https://wiki.ros.org/pr2_msgs https://github.com/pr2/pr2_common
-IUSE=python_single_target_python3_7 python_single_target_python3_8 test +ros_messages_python +ros_messages_cxx ros_messages_eus ros_messages_lisp ros_messages_nodejs
+IUSE=python_single_target_python3_7 python_single_target_python3_8 python_single_target_python3_9 test +ros_messages_python +ros_messages_cxx ros_messages_eus ros_messages_lisp ros_messages_nodejs
 KEYWORDS=~amd64
 LICENSE=BSD
-RDEPEND=python_single_target_python3_7? ( dev-lang/python:3.7 >=dev-lang/python-exec-2:=[python_targets_python3_7] ) python_single_target_python3_8? ( dev-lang/python:3.8 >=dev-lang/python-exec-2:=[python_targets_python3_8] ) ros_messages_cxx? ( dev-ros/gencpp:=[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?] ) ros_messages_eus? ( dev-ros/geneus:=[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?] ) ros_messages_python? ( dev-ros/genpy:=[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?] ) ros_messages_lisp? ( dev-ros/genlisp:=[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?] ) ros_messages_nodejs? ( dev-ros/gennodejs:=[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?] ) dev-ros/message_runtime dev-ros/std_msgs[ros_messages_python(-)?,ros_messages_cxx(-)?,ros_messages_lisp(-)?,ros_messages_eus(-)?,ros_messages_nodejs(-)?] ros_messages_python? ( dev-ros/std_msgs[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?] ) dev-ros/geometry_msgs[ros_messages_python(-)?,ros_messages_cxx(-)?,ros_messages_lisp(-)?,ros_messages_eus(-)?,ros_messages_nodejs(-)?] ros_messages_python? ( dev-ros/geometry_msgs[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?] )
-REQUIRED_USE=^^ ( python_single_target_python3_7 python_single_target_python3_8 )
+RDEPEND=python_single_target_python3_7? ( dev-lang/python:3.7 >=dev-lang/python-exec-2:=[python_targets_python3_7] ) python_single_target_python3_8? ( dev-lang/python:3.8 >=dev-lang/python-exec-2:=[python_targets_python3_8] ) python_single_target_python3_9? ( dev-lang/python:3.9 >=dev-lang/python-exec-2:=[python_targets_python3_9] ) ros_messages_cxx? ( dev-ros/gencpp:=[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?,python_single_target_python3_9(-)?] ) ros_messages_eus? ( dev-ros/geneus:=[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?,python_single_target_python3_9(-)?] ) ros_messages_python? ( dev-ros/genpy:=[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?,python_single_target_python3_9(-)?] ) ros_messages_lisp? ( dev-ros/genlisp:=[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?,python_single_target_python3_9(-)?] ) ros_messages_nodejs? ( dev-ros/gennodejs:=[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?,python_single_target_python3_9(-)?] ) dev-ros/message_runtime dev-ros/std_msgs[ros_messages_python(-)?,ros_messages_cxx(-)?,ros_messages_lisp(-)?,ros_messages_eus(-)?,ros_messages_nodejs(-)?] ros_messages_python? ( dev-ros/std_msgs[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?,python_single_target_python3_9(-)?] ) dev-ros/geometry_msgs[ros_messages_python(-)?,ros_messages_cxx(-)?,ros_messages_lisp(-)?,ros_messages_eus(-)?,ros_messages_nodejs(-)?] ros_messages_python? ( dev-ros/geometry_msgs[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?,python_single_target_python3_9(-)?] )
+REQUIRED_USE=^^ ( python_single_target_python3_7 python_single_target_python3_8 python_single_target_python3_9 )
 RESTRICT=!test? ( test )
 SLOT=0
 SRC_URI=https://github.com/pr2/pr2_common/archive/1.12.4.tar.gz -> pr2_common-1.12.4.tar.gz
-_eclasses_=cmake	518e4c9a6a38dfd7afc54b6a7c5de3da	edos2unix	33e347e171066657f91f8b0c72ec8773	eutils	2d5b3f4b315094768576b6799e4f926e	flag-o-matic	c0964e43ba712cb933da5f65b958fa88	l10n	8cdd85e169b835d518bc2fd59f780d8e	multilib	d410501a125f99ffb560b0c523cd3d1e	multiprocessing	cac3169468f893670dac3e7cb940e045	ninja-utils	132cbb376048d079b5a012f5467c4e7f	python-single-r1	d25ac9d5d91fe9d44fda6ec192aca11a	python-utils-r1	20c4a380a6193a089c8c432f3e5f8402	ros-catkin	da71fa78ff032d77417ea27fdd3651f0	toolchain-funcs	24921b57d6561d87cbef4916a296ada4	wrapper	4251d4c84c25f59094fd557e0063a974	xdg-utils	ff2ff954e6b17929574eee4efc5152ba
+_eclasses_=cmake	518e4c9a6a38dfd7afc54b6a7c5de3da	edos2unix	33e347e171066657f91f8b0c72ec8773	eutils	2d5b3f4b315094768576b6799e4f926e	flag-o-matic	bc2e7662a4a9a8643be851982a837ddc	l10n	8cdd85e169b835d518bc2fd59f780d8e	multilib	d410501a125f99ffb560b0c523cd3d1e	multiprocessing	cac3169468f893670dac3e7cb940e045	ninja-utils	132cbb376048d079b5a012f5467c4e7f	python-single-r1	d25ac9d5d91fe9d44fda6ec192aca11a	python-utils-r1	20c4a380a6193a089c8c432f3e5f8402	ros-catkin	0e2ee4c872fdd9df6b66002912d67e54	toolchain-funcs	24921b57d6561d87cbef4916a296ada4	wrapper	4251d4c84c25f59094fd557e0063a974	xdg-utils	ff2ff954e6b17929574eee4efc5152ba
 _md5_=bd4a603c018bbf01381945ef6ffad0a7
diff --git a/metadata/md5-cache/dev-ros/pr2_msgs-1.13.0 b/metadata/md5-cache/dev-ros/pr2_msgs-1.13.0
index 5c264c34f016..cae44075c8fe 100644
--- a/metadata/md5-cache/dev-ros/pr2_msgs-1.13.0
+++ b/metadata/md5-cache/dev-ros/pr2_msgs-1.13.0
@@ -1,16 +1,16 @@
 BDEPEND=dev-util/ninja dev-util/cmake
 DEFINED_PHASES=compile configure install prepare setup test
-DEPEND=python_single_target_python3_7? ( dev-lang/python:3.7 >=dev-lang/python-exec-2:=[python_targets_python3_7] ) python_single_target_python3_8? ( dev-lang/python:3.8 >=dev-lang/python-exec-2:=[python_targets_python3_8] ) python_single_target_python3_7? ( dev-util/catkin[python_targets_python3_7(-)] ) python_single_target_python3_8? ( dev-util/catkin[python_targets_python3_8(-)] ) python_single_target_python3_7? ( dev-python/empy[python_targets_python3_7(-)] ) python_single_target_python3_8? ( dev-python/empy[python_targets_python3_8(-)] ) python_single_target_python3_7? ( dev-lang/python:3.7 >=dev-lang/python-exec-2:=[python_targets_python3_7] ) python_single_target_python3_8? ( dev-lang/python:3.8 >=dev-lang/python-exec-2:=[python_targets_python3_8] ) ros_messages_cxx? ( dev-ros/gencpp:=[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?] ) ros_messages_eus? ( dev-ros/geneus:=[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?] ) ros_messages_python? ( dev-ros/genpy:=[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?] ) ros_messages_lisp? ( dev-ros/genlisp:=[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?] ) ros_messages_nodejs? ( dev-ros/gennodejs:=[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?] ) dev-ros/message_runtime dev-ros/message_generation dev-ros/genmsg[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?] dev-ros/std_msgs[ros_messages_python(-)?,ros_messages_cxx(-)?,ros_messages_lisp(-)?,ros_messages_eus(-)?,ros_messages_nodejs(-)?] ros_messages_python? ( dev-ros/std_msgs[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?] ) dev-ros/geometry_msgs[ros_messages_python(-)?,ros_messages_cxx(-)?,ros_messages_lisp(-)?,ros_messages_eus(-)?,ros_messages_nodejs(-)?] ros_messages_python? ( dev-ros/geometry_msgs[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?] )
+DEPEND=python_single_target_python3_7? ( dev-lang/python:3.7 >=dev-lang/python-exec-2:=[python_targets_python3_7] ) python_single_target_python3_8? ( dev-lang/python:3.8 >=dev-lang/python-exec-2:=[python_targets_python3_8] ) python_single_target_python3_9? ( dev-lang/python:3.9 >=dev-lang/python-exec-2:=[python_targets_python3_9] ) python_single_target_python3_7? ( dev-util/catkin[python_targets_python3_7(-)] ) python_single_target_python3_8? ( dev-util/catkin[python_targets_python3_8(-)] ) python_single_target_python3_9? ( dev-util/catkin[python_targets_python3_9(-)] ) python_single_target_python3_7? ( dev-python/empy[python_targets_python3_7(-)] ) python_single_target_python3_8? ( dev-python/empy[python_targets_python3_8(-)] ) python_single_target_python3_9? ( dev-python/empy[python_targets_python3_9(-)] ) python_single_target_python3_7? ( dev-lang/python:3.7 >=dev-lang/python-exec-2:=[python_targets_python3_7] ) python_single_target_python3_8? ( dev-lang/python:3.8 >=dev-lang/python-exec-2:=[python_targets_python3_8] ) python_single_target_python3_9? ( dev-lang/python:3.9 >=dev-lang/python-exec-2:=[python_targets_python3_9] ) ros_messages_cxx? ( dev-ros/gencpp:=[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?,python_single_target_python3_9(-)?] ) ros_messages_eus? ( dev-ros/geneus:=[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?,python_single_target_python3_9(-)?] ) ros_messages_python? ( dev-ros/genpy:=[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?,python_single_target_python3_9(-)?] ) ros_messages_lisp? ( dev-ros/genlisp:=[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?,python_single_target_python3_9(-)?] ) ros_messages_nodejs? ( dev-ros/gennodejs:=[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?,python_single_target_python3_9(-)?] ) dev-ros/message_runtime dev-ros/message_generation dev-ros/genmsg[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?,python_single_target_python3_9(-)?] dev-ros/std_msgs[ros_messages_python(-)?,ros_messages_cxx(-)?,ros_messages_lisp(-)?,ros_messages_eus(-)?,ros_messages_nodejs(-)?] ros_messages_python? ( dev-ros/std_msgs[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?,python_single_target_python3_9(-)?] ) dev-ros/geometry_msgs[ros_messages_python(-)?,ros_messages_cxx(-)?,ros_messages_lisp(-)?,ros_messages_eus(-)?,ros_messages_nodejs(-)?] ros_messages_python? ( dev-ros/geometry_msgs[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?,python_single_target_python3_9(-)?] )
 DESCRIPTION=Messages for representing PR2 state
 EAPI=7
 HOMEPAGE=https://wiki.ros.org/pr2_msgs https://github.com/pr2/pr2_common
-IUSE=python_single_target_python3_7 python_single_target_python3_8 test +ros_messages_python +ros_messages_cxx ros_messages_eus ros_messages_lisp ros_messages_nodejs
+IUSE=python_single_target_python3_7 python_single_target_python3_8 python_single_target_python3_9 test +ros_messages_python +ros_messages_cxx ros_messages_eus ros_messages_lisp ros_messages_nodejs
 KEYWORDS=~amd64
 LICENSE=BSD
-RDEPEND=python_single_target_python3_7? ( dev-lang/python:3.7 >=dev-lang/python-exec-2:=[python_targets_python3_7] ) python_single_target_python3_8? ( dev-lang/python:3.8 >=dev-lang/python-exec-2:=[python_targets_python3_8] ) ros_messages_cxx? ( dev-ros/gencpp:=[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?] ) ros_messages_eus? ( dev-ros/geneus:=[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?] ) ros_messages_python? ( dev-ros/genpy:=[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?] ) ros_messages_lisp? ( dev-ros/genlisp:=[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?] ) ros_messages_nodejs? ( dev-ros/gennodejs:=[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?] ) dev-ros/message_runtime dev-ros/std_msgs[ros_messages_python(-)?,ros_messages_cxx(-)?,ros_messages_lisp(-)?,ros_messages_eus(-)?,ros_messages_nodejs(-)?] ros_messages_python? ( dev-ros/std_msgs[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?] ) dev-ros/geometry_msgs[ros_messages_python(-)?,ros_messages_cxx(-)?,ros_messages_lisp(-)?,ros_messages_eus(-)?,ros_messages_nodejs(-)?] ros_messages_python? ( dev-ros/geometry_msgs[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?] )
-REQUIRED_USE=^^ ( python_single_target_python3_7 python_single_target_python3_8 )
+RDEPEND=python_single_target_python3_7? ( dev-lang/python:3.7 >=dev-lang/python-exec-2:=[python_targets_python3_7] ) python_single_target_python3_8? ( dev-lang/python:3.8 >=dev-lang/python-exec-2:=[python_targets_python3_8] ) python_single_target_python3_9? ( dev-lang/python:3.9 >=dev-lang/python-exec-2:=[python_targets_python3_9] ) ros_messages_cxx? ( dev-ros/gencpp:=[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?,python_single_target_python3_9(-)?] ) ros_messages_eus? ( dev-ros/geneus:=[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?,python_single_target_python3_9(-)?] ) ros_messages_python? ( dev-ros/genpy:=[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?,python_single_target_python3_9(-)?] ) ros_messages_lisp? ( dev-ros/genlisp:=[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?,python_single_target_python3_9(-)?] ) ros_messages_nodejs? ( dev-ros/gennodejs:=[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?,python_single_target_python3_9(-)?] ) dev-ros/message_runtime dev-ros/std_msgs[ros_messages_python(-)?,ros_messages_cxx(-)?,ros_messages_lisp(-)?,ros_messages_eus(-)?,ros_messages_nodejs(-)?] ros_messages_python? ( dev-ros/std_msgs[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?,python_single_target_python3_9(-)?] ) dev-ros/geometry_msgs[ros_messages_python(-)?,ros_messages_cxx(-)?,ros_messages_lisp(-)?,ros_messages_eus(-)?,ros_messages_nodejs(-)?] ros_messages_python? ( dev-ros/geometry_msgs[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?,python_single_target_python3_9(-)?] )
+REQUIRED_USE=^^ ( python_single_target_python3_7 python_single_target_python3_8 python_single_target_python3_9 )
 RESTRICT=!test? ( test )
 SLOT=0
 SRC_URI=https://github.com/pr2/pr2_common/archive/1.13.0.tar.gz -> pr2_common-1.13.0.tar.gz
-_eclasses_=cmake	518e4c9a6a38dfd7afc54b6a7c5de3da	edos2unix	33e347e171066657f91f8b0c72ec8773	eutils	2d5b3f4b315094768576b6799e4f926e	flag-o-matic	c0964e43ba712cb933da5f65b958fa88	l10n	8cdd85e169b835d518bc2fd59f780d8e	multilib	d410501a125f99ffb560b0c523cd3d1e	multiprocessing	cac3169468f893670dac3e7cb940e045	ninja-utils	132cbb376048d079b5a012f5467c4e7f	python-single-r1	d25ac9d5d91fe9d44fda6ec192aca11a	python-utils-r1	20c4a380a6193a089c8c432f3e5f8402	ros-catkin	da71fa78ff032d77417ea27fdd3651f0	toolchain-funcs	24921b57d6561d87cbef4916a296ada4	wrapper	4251d4c84c25f59094fd557e0063a974	xdg-utils	ff2ff954e6b17929574eee4efc5152ba
+_eclasses_=cmake	518e4c9a6a38dfd7afc54b6a7c5de3da	edos2unix	33e347e171066657f91f8b0c72ec8773	eutils	2d5b3f4b315094768576b6799e4f926e	flag-o-matic	bc2e7662a4a9a8643be851982a837ddc	l10n	8cdd85e169b835d518bc2fd59f780d8e	multilib	d410501a125f99ffb560b0c523cd3d1e	multiprocessing	cac3169468f893670dac3e7cb940e045	ninja-utils	132cbb376048d079b5a012f5467c4e7f	python-single-r1	d25ac9d5d91fe9d44fda6ec192aca11a	python-utils-r1	20c4a380a6193a089c8c432f3e5f8402	ros-catkin	0e2ee4c872fdd9df6b66002912d67e54	toolchain-funcs	24921b57d6561d87cbef4916a296ada4	wrapper	4251d4c84c25f59094fd557e0063a974	xdg-utils	ff2ff954e6b17929574eee4efc5152ba
 _md5_=bd4a603c018bbf01381945ef6ffad0a7
diff --git a/metadata/md5-cache/dev-ros/pr2_msgs-9999 b/metadata/md5-cache/dev-ros/pr2_msgs-9999
index a4144bdb211d..33b4c5a8583c 100644
--- a/metadata/md5-cache/dev-ros/pr2_msgs-9999
+++ b/metadata/md5-cache/dev-ros/pr2_msgs-9999
@@ -1,15 +1,15 @@
 BDEPEND=>=dev-vcs/git-1.8.2.1[curl] dev-util/ninja dev-util/cmake
 DEFINED_PHASES=compile configure install prepare setup test unpack
-DEPEND=python_single_target_python3_7? ( dev-lang/python:3.7 >=dev-lang/python-exec-2:=[python_targets_python3_7] ) python_single_target_python3_8? ( dev-lang/python:3.8 >=dev-lang/python-exec-2:=[python_targets_python3_8] ) python_single_target_python3_7? ( dev-util/catkin[python_targets_python3_7(-)] ) python_single_target_python3_8? ( dev-util/catkin[python_targets_python3_8(-)] ) python_single_target_python3_7? ( dev-python/empy[python_targets_python3_7(-)] ) python_single_target_python3_8? ( dev-python/empy[python_targets_python3_8(-)] ) python_single_target_python3_7? ( dev-lang/python:3.7 >=dev-lang/python-exec-2:=[python_targets_python3_7] ) python_single_target_python3_8? ( dev-lang/python:3.8 >=dev-lang/python-exec-2:=[python_targets_python3_8] ) ros_messages_cxx? ( dev-ros/gencpp:=[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?] ) ros_messages_eus? ( dev-ros/geneus:=[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?] ) ros_messages_python? ( dev-ros/genpy:=[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?] ) ros_messages_lisp? ( dev-ros/genlisp:=[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?] ) ros_messages_nodejs? ( dev-ros/gennodejs:=[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?] ) dev-ros/message_runtime dev-ros/message_generation dev-ros/genmsg[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?] dev-ros/std_msgs[ros_messages_python(-)?,ros_messages_cxx(-)?,ros_messages_lisp(-)?,ros_messages_eus(-)?,ros_messages_nodejs(-)?] ros_messages_python? ( dev-ros/std_msgs[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?] ) dev-ros/geometry_msgs[ros_messages_python(-)?,ros_messages_cxx(-)?,ros_messages_lisp(-)?,ros_messages_eus(-)?,ros_messages_nodejs(-)?] ros_messages_python? ( dev-ros/geometry_msgs[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?] )
+DEPEND=python_single_target_python3_7? ( dev-lang/python:3.7 >=dev-lang/python-exec-2:=[python_targets_python3_7] ) python_single_target_python3_8? ( dev-lang/python:3.8 >=dev-lang/python-exec-2:=[python_targets_python3_8] ) python_single_target_python3_9? ( dev-lang/python:3.9 >=dev-lang/python-exec-2:=[python_targets_python3_9] ) python_single_target_python3_7? ( dev-util/catkin[python_targets_python3_7(-)] ) python_single_target_python3_8? ( dev-util/catkin[python_targets_python3_8(-)] ) python_single_target_python3_9? ( dev-util/catkin[python_targets_python3_9(-)] ) python_single_target_python3_7? ( dev-python/empy[python_targets_python3_7(-)] ) python_single_target_python3_8? ( dev-python/empy[python_targets_python3_8(-)] ) python_single_target_python3_9? ( dev-python/empy[python_targets_python3_9(-)] ) python_single_target_python3_7? ( dev-lang/python:3.7 >=dev-lang/python-exec-2:=[python_targets_python3_7] ) python_single_target_python3_8? ( dev-lang/python:3.8 >=dev-lang/python-exec-2:=[python_targets_python3_8] ) python_single_target_python3_9? ( dev-lang/python:3.9 >=dev-lang/python-exec-2:=[python_targets_python3_9] ) ros_messages_cxx? ( dev-ros/gencpp:=[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?,python_single_target_python3_9(-)?] ) ros_messages_eus? ( dev-ros/geneus:=[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?,python_single_target_python3_9(-)?] ) ros_messages_python? ( dev-ros/genpy:=[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?,python_single_target_python3_9(-)?] ) ros_messages_lisp? ( dev-ros/genlisp:=[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?,python_single_target_python3_9(-)?] ) ros_messages_nodejs? ( dev-ros/gennodejs:=[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?,python_single_target_python3_9(-)?] ) dev-ros/message_runtime dev-ros/message_generation dev-ros/genmsg[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?,python_single_target_python3_9(-)?] dev-ros/std_msgs[ros_messages_python(-)?,ros_messages_cxx(-)?,ros_messages_lisp(-)?,ros_messages_eus(-)?,ros_messages_nodejs(-)?] ros_messages_python? ( dev-ros/std_msgs[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?,python_single_target_python3_9(-)?] ) dev-ros/geometry_msgs[ros_messages_python(-)?,ros_messages_cxx(-)?,ros_messages_lisp(-)?,ros_messages_eus(-)?,ros_messages_nodejs(-)?] ros_messages_python? ( dev-ros/geometry_msgs[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?,python_single_target_python3_9(-)?] )
 DESCRIPTION=Messages for representing PR2 state
 EAPI=7
 HOMEPAGE=https://wiki.ros.org/pr2_msgs https://github.com/pr2/pr2_common
-IUSE=python_single_target_python3_7 python_single_target_python3_8 test +ros_messages_python +ros_messages_cxx ros_messages_eus ros_messages_lisp ros_messages_nodejs
+IUSE=python_single_target_python3_7 python_single_target_python3_8 python_single_target_python3_9 test +ros_messages_python +ros_messages_cxx ros_messages_eus ros_messages_lisp ros_messages_nodejs
 LICENSE=BSD
 PROPERTIES=live
-RDEPEND=python_single_target_python3_7? ( dev-lang/python:3.7 >=dev-lang/python-exec-2:=[python_targets_python3_7] ) python_single_target_python3_8? ( dev-lang/python:3.8 >=dev-lang/python-exec-2:=[python_targets_python3_8] ) ros_messages_cxx? ( dev-ros/gencpp:=[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?] ) ros_messages_eus? ( dev-ros/geneus:=[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?] ) ros_messages_python? ( dev-ros/genpy:=[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?] ) ros_messages_lisp? ( dev-ros/genlisp:=[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?] ) ros_messages_nodejs? ( dev-ros/gennodejs:=[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?] ) dev-ros/message_runtime dev-ros/std_msgs[ros_messages_python(-)?,ros_messages_cxx(-)?,ros_messages_lisp(-)?,ros_messages_eus(-)?,ros_messages_nodejs(-)?] ros_messages_python? ( dev-ros/std_msgs[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?] ) dev-ros/geometry_msgs[ros_messages_python(-)?,ros_messages_cxx(-)?,ros_messages_lisp(-)?,ros_messages_eus(-)?,ros_messages_nodejs(-)?] ros_messages_python? ( dev-ros/geometry_msgs[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?] )
-REQUIRED_USE=^^ ( python_single_target_python3_7 python_single_target_python3_8 )
+RDEPEND=python_single_target_python3_7? ( dev-lang/python:3.7 >=dev-lang/python-exec-2:=[python_targets_python3_7] ) python_single_target_python3_8? ( dev-lang/python:3.8 >=dev-lang/python-exec-2:=[python_targets_python3_8] ) python_single_target_python3_9? ( dev-lang/python:3.9 >=dev-lang/python-exec-2:=[python_targets_python3_9] ) ros_messages_cxx? ( dev-ros/gencpp:=[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?,python_single_target_python3_9(-)?] ) ros_messages_eus? ( dev-ros/geneus:=[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?,python_single_target_python3_9(-)?] ) ros_messages_python? ( dev-ros/genpy:=[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?,python_single_target_python3_9(-)?] ) ros_messages_lisp? ( dev-ros/genlisp:=[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?,python_single_target_python3_9(-)?] ) ros_messages_nodejs? ( dev-ros/gennodejs:=[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?,python_single_target_python3_9(-)?] ) dev-ros/message_runtime dev-ros/std_msgs[ros_messages_python(-)?,ros_messages_cxx(-)?,ros_messages_lisp(-)?,ros_messages_eus(-)?,ros_messages_nodejs(-)?] ros_messages_python? ( dev-ros/std_msgs[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?,python_single_target_python3_9(-)?] ) dev-ros/geometry_msgs[ros_messages_python(-)?,ros_messages_cxx(-)?,ros_messages_lisp(-)?,ros_messages_eus(-)?,ros_messages_nodejs(-)?] ros_messages_python? ( dev-ros/geometry_msgs[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?,python_single_target_python3_9(-)?] )
+REQUIRED_USE=^^ ( python_single_target_python3_7 python_single_target_python3_8 python_single_target_python3_9 )
 RESTRICT=!test? ( test )
 SLOT=0
-_eclasses_=cmake	518e4c9a6a38dfd7afc54b6a7c5de3da	edos2unix	33e347e171066657f91f8b0c72ec8773	eutils	2d5b3f4b315094768576b6799e4f926e	flag-o-matic	c0964e43ba712cb933da5f65b958fa88	git-r3	b8e8c92aa5fe8df7187e466138eb4e52	l10n	8cdd85e169b835d518bc2fd59f780d8e	multilib	d410501a125f99ffb560b0c523cd3d1e	multiprocessing	cac3169468f893670dac3e7cb940e045	ninja-utils	132cbb376048d079b5a012f5467c4e7f	python-single-r1	d25ac9d5d91fe9d44fda6ec192aca11a	python-utils-r1	20c4a380a6193a089c8c432f3e5f8402	ros-catkin	da71fa78ff032d77417ea27fdd3651f0	toolchain-funcs	24921b57d6561d87cbef4916a296ada4	wrapper	4251d4c84c25f59094fd557e0063a974	xdg-utils	ff2ff954e6b17929574eee4efc5152ba
+_eclasses_=cmake	518e4c9a6a38dfd7afc54b6a7c5de3da	edos2unix	33e347e171066657f91f8b0c72ec8773	eutils	2d5b3f4b315094768576b6799e4f926e	flag-o-matic	bc2e7662a4a9a8643be851982a837ddc	git-r3	b8e8c92aa5fe8df7187e466138eb4e52	l10n	8cdd85e169b835d518bc2fd59f780d8e	multilib	d410501a125f99ffb560b0c523cd3d1e	multiprocessing	cac3169468f893670dac3e7cb940e045	ninja-utils	132cbb376048d079b5a012f5467c4e7f	python-single-r1	d25ac9d5d91fe9d44fda6ec192aca11a	python-utils-r1	20c4a380a6193a089c8c432f3e5f8402	ros-catkin	0e2ee4c872fdd9df6b66002912d67e54	toolchain-funcs	24921b57d6561d87cbef4916a296ada4	wrapper	4251d4c84c25f59094fd557e0063a974	xdg-utils	ff2ff954e6b17929574eee4efc5152ba
 _md5_=bd4a603c018bbf01381945ef6ffad0a7
diff --git a/metadata/md5-cache/dev-ros/python_cmake_module-0.8.0 b/metadata/md5-cache/dev-ros/python_cmake_module-0.8.0
index f19e2d368a18..4ced12e082d8 100644
--- a/metadata/md5-cache/dev-ros/python_cmake_module-0.8.0
+++ b/metadata/md5-cache/dev-ros/python_cmake_module-0.8.0
@@ -9,5 +9,5 @@ LICENSE=Apache-2.0
 RESTRICT=!test? ( test )
 SLOT=0
 SRC_URI=https://github.com/ros2/python_cmake_module/archive/0.8.0.tar.gz -> python_cmake_module-0.8.0.tar.gz
-_eclasses_=cmake	518e4c9a6a38dfd7afc54b6a7c5de3da	edos2unix	33e347e171066657f91f8b0c72ec8773	eutils	2d5b3f4b315094768576b6799e4f926e	flag-o-matic	c0964e43ba712cb933da5f65b958fa88	l10n	8cdd85e169b835d518bc2fd59f780d8e	multilib	d410501a125f99ffb560b0c523cd3d1e	multiprocessing	cac3169468f893670dac3e7cb940e045	ninja-utils	132cbb376048d079b5a012f5467c4e7f	python-any-r1	17241a11501065ff3651350040875aa9	python-utils-r1	20c4a380a6193a089c8c432f3e5f8402	toolchain-funcs	24921b57d6561d87cbef4916a296ada4	wrapper	4251d4c84c25f59094fd557e0063a974	xdg-utils	ff2ff954e6b17929574eee4efc5152ba
+_eclasses_=cmake	518e4c9a6a38dfd7afc54b6a7c5de3da	edos2unix	33e347e171066657f91f8b0c72ec8773	eutils	2d5b3f4b315094768576b6799e4f926e	flag-o-matic	bc2e7662a4a9a8643be851982a837ddc	l10n	8cdd85e169b835d518bc2fd59f780d8e	multilib	d410501a125f99ffb560b0c523cd3d1e	multiprocessing	cac3169468f893670dac3e7cb940e045	ninja-utils	132cbb376048d079b5a012f5467c4e7f	python-any-r1	17241a11501065ff3651350040875aa9	python-utils-r1	20c4a380a6193a089c8c432f3e5f8402	toolchain-funcs	24921b57d6561d87cbef4916a296ada4	wrapper	4251d4c84c25f59094fd557e0063a974	xdg-utils	ff2ff954e6b17929574eee4efc5152ba
 _md5_=97b2f0efb01e9daab911ea54623029ea
diff --git a/metadata/md5-cache/dev-ros/python_cmake_module-9999 b/metadata/md5-cache/dev-ros/python_cmake_module-9999
index e90591853c49..08003220b986 100644
--- a/metadata/md5-cache/dev-ros/python_cmake_module-9999
+++ b/metadata/md5-cache/dev-ros/python_cmake_module-9999
@@ -8,5 +8,5 @@ LICENSE=Apache-2.0
 PROPERTIES=live
 RESTRICT=!test? ( test )
 SLOT=0
-_eclasses_=cmake	518e4c9a6a38dfd7afc54b6a7c5de3da	edos2unix	33e347e171066657f91f8b0c72ec8773	eutils	2d5b3f4b315094768576b6799e4f926e	flag-o-matic	c0964e43ba712cb933da5f65b958fa88	git-r3	b8e8c92aa5fe8df7187e466138eb4e52	l10n	8cdd85e169b835d518bc2fd59f780d8e	multilib	d410501a125f99ffb560b0c523cd3d1e	multiprocessing	cac3169468f893670dac3e7cb940e045	ninja-utils	132cbb376048d079b5a012f5467c4e7f	python-any-r1	17241a11501065ff3651350040875aa9	python-utils-r1	20c4a380a6193a089c8c432f3e5f8402	toolchain-funcs	24921b57d6561d87cbef4916a296ada4	wrapper	4251d4c84c25f59094fd557e0063a974	xdg-utils	ff2ff954e6b17929574eee4efc5152ba
+_eclasses_=cmake	518e4c9a6a38dfd7afc54b6a7c5de3da	edos2unix	33e347e171066657f91f8b0c72ec8773	eutils	2d5b3f4b315094768576b6799e4f926e	flag-o-matic	bc2e7662a4a9a8643be851982a837ddc	git-r3	b8e8c92aa5fe8df7187e466138eb4e52	l10n	8cdd85e169b835d518bc2fd59f780d8e	multilib	d410501a125f99ffb560b0c523cd3d1e	multiprocessing	cac3169468f893670dac3e7cb940e045	ninja-utils	132cbb376048d079b5a012f5467c4e7f	python-any-r1	17241a11501065ff3651350040875aa9	python-utils-r1	20c4a380a6193a089c8c432f3e5f8402	toolchain-funcs	24921b57d6561d87cbef4916a296ada4	wrapper	4251d4c84c25f59094fd557e0063a974	xdg-utils	ff2ff954e6b17929574eee4efc5152ba
 _md5_=97b2f0efb01e9daab911ea54623029ea
diff --git a/metadata/md5-cache/dev-ros/python_qt_binding-0.4.3-r1 b/metadata/md5-cache/dev-ros/python_qt_binding-0.4.3-r1
index 0fb037cf8440..7b09fecb61b7 100644
--- a/metadata/md5-cache/dev-ros/python_qt_binding-0.4.3-r1
+++ b/metadata/md5-cache/dev-ros/python_qt_binding-0.4.3-r1
@@ -1,16 +1,16 @@
 BDEPEND=dev-util/ninja dev-util/cmake
 DEFINED_PHASES=compile configure install prepare setup test
-DEPEND=python_single_target_python3_7? ( dev-python/PyQt5[gui,widgets,printsupport,python_targets_python3_7(-)] ) python_single_target_python3_8? ( dev-python/PyQt5[gui,widgets,printsupport,python_targets_python3_8(-)] ) python_single_target_python3_7? ( dev-lang/python:3.7 >=dev-lang/python-exec-2:=[python_targets_python3_7] ) python_single_target_python3_8? ( dev-lang/python:3.8 >=dev-lang/python-exec-2:=[python_targets_python3_8] ) python_single_target_python3_7? ( dev-util/catkin[python_targets_python3_7(-)] ) python_single_target_python3_8? ( dev-util/catkin[python_targets_python3_8(-)] ) python_single_target_python3_7? ( dev-python/empy[python_targets_python3_7(-)] ) python_single_target_python3_8? ( dev-python/empy[python_targets_python3_8(-)] )
+DEPEND=python_single_target_python3_7? ( dev-python/PyQt5[gui,widgets,printsupport,python_targets_python3_7(-)] ) python_single_target_python3_8? ( dev-python/PyQt5[gui,widgets,printsupport,python_targets_python3_8(-)] ) python_single_target_python3_9? ( dev-python/PyQt5[gui,widgets,printsupport,python_targets_python3_9(-)] ) python_single_target_python3_7? ( dev-lang/python:3.7 >=dev-lang/python-exec-2:=[python_targets_python3_7] ) python_single_target_python3_8? ( dev-lang/python:3.8 >=dev-lang/python-exec-2:=[python_targets_python3_8] ) python_single_target_python3_9? ( dev-lang/python:3.9 >=dev-lang/python-exec-2:=[python_targets_python3_9] ) python_single_target_python3_7? ( dev-util/catkin[python_targets_python3_7(-)] ) python_single_target_python3_8? ( dev-util/catkin[python_targets_python3_8(-)] ) python_single_target_python3_9? ( dev-util/catkin[python_targets_python3_9(-)] ) python_single_target_python3_7? ( dev-python/empy[python_targets_python3_7(-)] ) python_single_target_python3_8? ( dev-python/empy[python_targets_python3_8(-)] ) python_single_target_python3_9? ( dev-python/empy[python_targets_python3_9(-)] )
 DESCRIPTION=Infrastructure for an integrated graphical user interface based on Qt
 EAPI=7
 HOMEPAGE=https://wiki.ros.org/python_qt_binding https://github.com/ros-visualization/python_qt_binding
-IUSE=python_single_target_python3_7 python_single_target_python3_8 test
+IUSE=python_single_target_python3_7 python_single_target_python3_8 python_single_target_python3_9 test
 KEYWORDS=~amd64 ~arm
 LICENSE=BSD
-RDEPEND=python_single_target_python3_7? ( dev-python/PyQt5[gui,widgets,printsupport,python_targets_python3_7(-)] ) python_single_target_python3_8? ( dev-python/PyQt5[gui,widgets,printsupport,python_targets_python3_8(-)] ) python_single_target_python3_7? ( dev-lang/python:3.7 >=dev-lang/python-exec-2:=[python_targets_python3_7] ) python_single_target_python3_8? ( dev-lang/python:3.8 >=dev-lang/python-exec-2:=[python_targets_python3_8] )
-REQUIRED_USE=^^ ( python_single_target_python3_7 python_single_target_python3_8 )
+RDEPEND=python_single_target_python3_7? ( dev-python/PyQt5[gui,widgets,printsupport,python_targets_python3_7(-)] ) python_single_target_python3_8? ( dev-python/PyQt5[gui,widgets,printsupport,python_targets_python3_8(-)] ) python_single_target_python3_9? ( dev-python/PyQt5[gui,widgets,printsupport,python_targets_python3_9(-)] ) python_single_target_python3_7? ( dev-lang/python:3.7 >=dev-lang/python-exec-2:=[python_targets_python3_7] ) python_single_target_python3_8? ( dev-lang/python:3.8 >=dev-lang/python-exec-2:=[python_targets_python3_8] ) python_single_target_python3_9? ( dev-lang/python:3.9 >=dev-lang/python-exec-2:=[python_targets_python3_9] )
+REQUIRED_USE=^^ ( python_single_target_python3_7 python_single_target_python3_8 python_single_target_python3_9 )
 RESTRICT=!test? ( test )
 SLOT=0
 SRC_URI=https://github.com/ros-visualization/python_qt_binding/archive/0.4.3.tar.gz -> python_qt_binding-0.4.3.tar.gz
-_eclasses_=cmake	518e4c9a6a38dfd7afc54b6a7c5de3da	edos2unix	33e347e171066657f91f8b0c72ec8773	eutils	2d5b3f4b315094768576b6799e4f926e	flag-o-matic	c0964e43ba712cb933da5f65b958fa88	l10n	8cdd85e169b835d518bc2fd59f780d8e	multilib	d410501a125f99ffb560b0c523cd3d1e	multiprocessing	cac3169468f893670dac3e7cb940e045	ninja-utils	132cbb376048d079b5a012f5467c4e7f	python-single-r1	d25ac9d5d91fe9d44fda6ec192aca11a	python-utils-r1	20c4a380a6193a089c8c432f3e5f8402	ros-catkin	da71fa78ff032d77417ea27fdd3651f0	toolchain-funcs	24921b57d6561d87cbef4916a296ada4	wrapper	4251d4c84c25f59094fd557e0063a974	xdg-utils	ff2ff954e6b17929574eee4efc5152ba
+_eclasses_=cmake	518e4c9a6a38dfd7afc54b6a7c5de3da	edos2unix	33e347e171066657f91f8b0c72ec8773	eutils	2d5b3f4b315094768576b6799e4f926e	flag-o-matic	bc2e7662a4a9a8643be851982a837ddc	l10n	8cdd85e169b835d518bc2fd59f780d8e	multilib	d410501a125f99ffb560b0c523cd3d1e	multiprocessing	cac3169468f893670dac3e7cb940e045	ninja-utils	132cbb376048d079b5a012f5467c4e7f	python-single-r1	d25ac9d5d91fe9d44fda6ec192aca11a	python-utils-r1	20c4a380a6193a089c8c432f3e5f8402	ros-catkin	0e2ee4c872fdd9df6b66002912d67e54	toolchain-funcs	24921b57d6561d87cbef4916a296ada4	wrapper	4251d4c84c25f59094fd557e0063a974	xdg-utils	ff2ff954e6b17929574eee4efc5152ba
 _md5_=8690f843c8469772ca1adc02b252b643
diff --git a/metadata/md5-cache/dev-ros/python_qt_binding-9999 b/metadata/md5-cache/dev-ros/python_qt_binding-9999
index 814a3b7cae96..e6fc047d7301 100644
--- a/metadata/md5-cache/dev-ros/python_qt_binding-9999
+++ b/metadata/md5-cache/dev-ros/python_qt_binding-9999
@@ -1,15 +1,15 @@
 BDEPEND=>=dev-vcs/git-1.8.2.1[curl] dev-util/ninja dev-util/cmake
 DEFINED_PHASES=compile configure install prepare setup test unpack
-DEPEND=python_single_target_python3_7? ( dev-python/PyQt5[gui,widgets,printsupport,python_targets_python3_7(-)] ) python_single_target_python3_8? ( dev-python/PyQt5[gui,widgets,printsupport,python_targets_python3_8(-)] ) python_single_target_python3_7? ( dev-lang/python:3.7 >=dev-lang/python-exec-2:=[python_targets_python3_7] ) python_single_target_python3_8? ( dev-lang/python:3.8 >=dev-lang/python-exec-2:=[python_targets_python3_8] ) python_single_target_python3_7? ( dev-util/catkin[python_targets_python3_7(-)] ) python_single_target_python3_8? ( dev-util/catkin[python_targets_python3_8(-)] ) python_single_target_python3_7? ( dev-python/empy[python_targets_python3_7(-)] ) python_single_target_python3_8? ( dev-python/empy[python_targets_python3_8(-)] )
+DEPEND=python_single_target_python3_7? ( dev-python/PyQt5[gui,widgets,printsupport,python_targets_python3_7(-)] ) python_single_target_python3_8? ( dev-python/PyQt5[gui,widgets,printsupport,python_targets_python3_8(-)] ) python_single_target_python3_9? ( dev-python/PyQt5[gui,widgets,printsupport,python_targets_python3_9(-)] ) python_single_target_python3_7? ( dev-lang/python:3.7 >=dev-lang/python-exec-2:=[python_targets_python3_7] ) python_single_target_python3_8? ( dev-lang/python:3.8 >=dev-lang/python-exec-2:=[python_targets_python3_8] ) python_single_target_python3_9? ( dev-lang/python:3.9 >=dev-lang/python-exec-2:=[python_targets_python3_9] ) python_single_target_python3_7? ( dev-util/catkin[python_targets_python3_7(-)] ) python_single_target_python3_8? ( dev-util/catkin[python_targets_python3_8(-)] ) python_single_target_python3_9? ( dev-util/catkin[python_targets_python3_9(-)] ) python_single_target_python3_7? ( dev-python/empy[python_targets_python3_7(-)] ) python_single_target_python3_8? ( dev-python/empy[python_targets_python3_8(-)] ) python_single_target_python3_9? ( dev-python/empy[python_targets_python3_9(-)] )
 DESCRIPTION=Infrastructure for an integrated graphical user interface based on Qt
 EAPI=7
 HOMEPAGE=https://wiki.ros.org/python_qt_binding https://github.com/ros-visualization/python_qt_binding
-IUSE=python_single_target_python3_7 python_single_target_python3_8 test
+IUSE=python_single_target_python3_7 python_single_target_python3_8 python_single_target_python3_9 test
 LICENSE=BSD
 PROPERTIES=live
-RDEPEND=python_single_target_python3_7? ( dev-python/PyQt5[gui,widgets,printsupport,python_targets_python3_7(-)] ) python_single_target_python3_8? ( dev-python/PyQt5[gui,widgets,printsupport,python_targets_python3_8(-)] ) python_single_target_python3_7? ( dev-lang/python:3.7 >=dev-lang/python-exec-2:=[python_targets_python3_7] ) python_single_target_python3_8? ( dev-lang/python:3.8 >=dev-lang/python-exec-2:=[python_targets_python3_8] )
-REQUIRED_USE=^^ ( python_single_target_python3_7 python_single_target_python3_8 )
+RDEPEND=python_single_target_python3_7? ( dev-python/PyQt5[gui,widgets,printsupport,python_targets_python3_7(-)] ) python_single_target_python3_8? ( dev-python/PyQt5[gui,widgets,printsupport,python_targets_python3_8(-)] ) python_single_target_python3_9? ( dev-python/PyQt5[gui,widgets,printsupport,python_targets_python3_9(-)] ) python_single_target_python3_7? ( dev-lang/python:3.7 >=dev-lang/python-exec-2:=[python_targets_python3_7] ) python_single_target_python3_8? ( dev-lang/python:3.8 >=dev-lang/python-exec-2:=[python_targets_python3_8] ) python_single_target_python3_9? ( dev-lang/python:3.9 >=dev-lang/python-exec-2:=[python_targets_python3_9] )
+REQUIRED_USE=^^ ( python_single_target_python3_7 python_single_target_python3_8 python_single_target_python3_9 )
 RESTRICT=!test? ( test )
 SLOT=0
-_eclasses_=cmake	518e4c9a6a38dfd7afc54b6a7c5de3da	edos2unix	33e347e171066657f91f8b0c72ec8773	eutils	2d5b3f4b315094768576b6799e4f926e	flag-o-matic	c0964e43ba712cb933da5f65b958fa88	git-r3	b8e8c92aa5fe8df7187e466138eb4e52	l10n	8cdd85e169b835d518bc2fd59f780d8e	multilib	d410501a125f99ffb560b0c523cd3d1e	multiprocessing	cac3169468f893670dac3e7cb940e045	ninja-utils	132cbb376048d079b5a012f5467c4e7f	python-single-r1	d25ac9d5d91fe9d44fda6ec192aca11a	python-utils-r1	20c4a380a6193a089c8c432f3e5f8402	ros-catkin	da71fa78ff032d77417ea27fdd3651f0	toolchain-funcs	24921b57d6561d87cbef4916a296ada4	wrapper	4251d4c84c25f59094fd557e0063a974	xdg-utils	ff2ff954e6b17929574eee4efc5152ba
+_eclasses_=cmake	518e4c9a6a38dfd7afc54b6a7c5de3da	edos2unix	33e347e171066657f91f8b0c72ec8773	eutils	2d5b3f4b315094768576b6799e4f926e	flag-o-matic	bc2e7662a4a9a8643be851982a837ddc	git-r3	b8e8c92aa5fe8df7187e466138eb4e52	l10n	8cdd85e169b835d518bc2fd59f780d8e	multilib	d410501a125f99ffb560b0c523cd3d1e	multiprocessing	cac3169468f893670dac3e7cb940e045	ninja-utils	132cbb376048d079b5a012f5467c4e7f	python-single-r1	d25ac9d5d91fe9d44fda6ec192aca11a	python-utils-r1	20c4a380a6193a089c8c432f3e5f8402	ros-catkin	0e2ee4c872fdd9df6b66002912d67e54	toolchain-funcs	24921b57d6561d87cbef4916a296ada4	wrapper	4251d4c84c25f59094fd557e0063a974	xdg-utils	ff2ff954e6b17929574eee4efc5152ba
 _md5_=8690f843c8469772ca1adc02b252b643
diff --git a/metadata/md5-cache/dev-ros/qt_dotgraph-0.4.1 b/metadata/md5-cache/dev-ros/qt_dotgraph-0.4.1
index d724dfd3c8c0..044ff699e9ce 100644
--- a/metadata/md5-cache/dev-ros/qt_dotgraph-0.4.1
+++ b/metadata/md5-cache/dev-ros/qt_dotgraph-0.4.1
@@ -1,16 +1,16 @@
 BDEPEND=dev-util/ninja dev-util/cmake
 DEFINED_PHASES=compile configure install prepare setup test
-DEPEND=python_single_target_python3_7? ( dev-python/pydot[python_targets_python3_7(-)] ) python_single_target_python3_8? ( dev-python/pydot[python_targets_python3_8(-)] ) >=dev-ros/python_qt_binding-0.3.0[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?] test? ( python_single_target_python3_7? ( dev-python/nose[python_targets_python3_7(-)] ) python_single_target_python3_8? ( dev-python/nose[python_targets_python3_8(-)] ) python_single_target_python3_7? ( dev-python/pygraphviz[python_targets_python3_7(-)] ) python_single_target_python3_8? ( dev-python/pygraphviz[python_targets_python3_8(-)] ) ) python_single_target_python3_7? ( dev-lang/python:3.7 >=dev-lang/python-exec-2:=[python_targets_python3_7] ) python_single_target_python3_8? ( dev-lang/python:3.8 >=dev-lang/python-exec-2:=[python_targets_python3_8] ) python_single_target_python3_7? ( dev-util/catkin[python_targets_python3_7(-)] ) python_single_target_python3_8? ( dev-util/catkin[python_targets_python3_8(-)] ) python_single_target_python3_7? ( dev-python/empy[python_targets_python3_7(-)] ) python_single_target_python3_8? ( dev-python/empy[python_targets_python3_8(-)] )
+DEPEND=python_single_target_python3_7? ( dev-python/pydot[python_targets_python3_7(-)] ) python_single_target_python3_8? ( dev-python/pydot[python_targets_python3_8(-)] ) python_single_target_python3_9? ( dev-python/pydot[python_targets_python3_9(-)] ) >=dev-ros/python_qt_binding-0.3.0[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?,python_single_target_python3_9(-)?] test? ( python_single_target_python3_7? ( dev-python/nose[python_targets_python3_7(-)] ) python_single_target_python3_8? ( dev-python/nose[python_targets_python3_8(-)] ) python_single_target_python3_9? ( dev-python/nose[python_targets_python3_9(-)] ) python_single_target_python3_7? ( dev-python/pygraphviz[python_targets_python3_7(-)] ) python_single_target_python3_8? ( dev-python/pygraphviz[python_targets_python3_8(-)] ) python_single_target_python3_9? ( dev-python/pygraphviz[python_targets_python3_9(-)] ) ) python_single_target_python3_7? ( dev-lang/python:3.7 >=dev-lang/python-exec-2:=[python_targets_python3_7] ) python_single_target_python3_8? ( dev-lang/python:3.8 >=dev-lang/python-exec-2:=[python_targets_python3_8] ) python_single_target_python3_9? ( dev-lang/python:3.9 >=dev-lang/python-exec-2:=[python_targets_python3_9] ) python_single_target_python3_7? ( dev-util/catkin[python_targets_python3_7(-)] ) python_single_target_python3_8? ( dev-util/catkin[python_targets_python3_8(-)] ) python_single_target_python3_9? ( dev-util/catkin[python_targets_python3_9(-)] ) python_single_target_python3_7? ( dev-python/empy[python_targets_python3_7(-)] ) python_single_target_python3_8? ( dev-python/empy[python_targets_python3_8(-)] ) python_single_target_python3_9? ( dev-python/empy[python_targets_python3_9(-)] )
 DESCRIPTION=Helpers to work with dot graphs
 EAPI=7
 HOMEPAGE=https://wiki.ros.org/qt_dotgraph https://github.com/ros-visualization/qt_gui_core
-IUSE=python_single_target_python3_7 python_single_target_python3_8 test
+IUSE=python_single_target_python3_7 python_single_target_python3_8 python_single_target_python3_9 test
 KEYWORDS=~amd64
 LICENSE=BSD
-RDEPEND=python_single_target_python3_7? ( dev-python/pydot[python_targets_python3_7(-)] ) python_single_target_python3_8? ( dev-python/pydot[python_targets_python3_8(-)] ) >=dev-ros/python_qt_binding-0.3.0[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?] python_single_target_python3_7? ( dev-lang/python:3.7 >=dev-lang/python-exec-2:=[python_targets_python3_7] ) python_single_target_python3_8? ( dev-lang/python:3.8 >=dev-lang/python-exec-2:=[python_targets_python3_8] )
-REQUIRED_USE=^^ ( python_single_target_python3_7 python_single_target_python3_8 )
+RDEPEND=python_single_target_python3_7? ( dev-python/pydot[python_targets_python3_7(-)] ) python_single_target_python3_8? ( dev-python/pydot[python_targets_python3_8(-)] ) python_single_target_python3_9? ( dev-python/pydot[python_targets_python3_9(-)] ) >=dev-ros/python_qt_binding-0.3.0[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?,python_single_target_python3_9(-)?] python_single_target_python3_7? ( dev-lang/python:3.7 >=dev-lang/python-exec-2:=[python_targets_python3_7] ) python_single_target_python3_8? ( dev-lang/python:3.8 >=dev-lang/python-exec-2:=[python_targets_python3_8] ) python_single_target_python3_9? ( dev-lang/python:3.9 >=dev-lang/python-exec-2:=[python_targets_python3_9] )
+REQUIRED_USE=^^ ( python_single_target_python3_7 python_single_target_python3_8 python_single_target_python3_9 )
 RESTRICT=!test? ( test )
 SLOT=0
 SRC_URI=https://github.com/ros-visualization/qt_gui_core/archive/0.4.1.tar.gz -> qt_gui_core-0.4.1.tar.gz
-_eclasses_=cmake	518e4c9a6a38dfd7afc54b6a7c5de3da	edos2unix	33e347e171066657f91f8b0c72ec8773	eutils	2d5b3f4b315094768576b6799e4f926e	flag-o-matic	c0964e43ba712cb933da5f65b958fa88	l10n	8cdd85e169b835d518bc2fd59f780d8e	multilib	d410501a125f99ffb560b0c523cd3d1e	multiprocessing	cac3169468f893670dac3e7cb940e045	ninja-utils	132cbb376048d079b5a012f5467c4e7f	python-single-r1	d25ac9d5d91fe9d44fda6ec192aca11a	python-utils-r1	20c4a380a6193a089c8c432f3e5f8402	ros-catkin	da71fa78ff032d77417ea27fdd3651f0	toolchain-funcs	24921b57d6561d87cbef4916a296ada4	wrapper	4251d4c84c25f59094fd557e0063a974	xdg-utils	ff2ff954e6b17929574eee4efc5152ba
+_eclasses_=cmake	518e4c9a6a38dfd7afc54b6a7c5de3da	edos2unix	33e347e171066657f91f8b0c72ec8773	eutils	2d5b3f4b315094768576b6799e4f926e	flag-o-matic	bc2e7662a4a9a8643be851982a837ddc	l10n	8cdd85e169b835d518bc2fd59f780d8e	multilib	d410501a125f99ffb560b0c523cd3d1e	multiprocessing	cac3169468f893670dac3e7cb940e045	ninja-utils	132cbb376048d079b5a012f5467c4e7f	python-single-r1	d25ac9d5d91fe9d44fda6ec192aca11a	python-utils-r1	20c4a380a6193a089c8c432f3e5f8402	ros-catkin	0e2ee4c872fdd9df6b66002912d67e54	toolchain-funcs	24921b57d6561d87cbef4916a296ada4	wrapper	4251d4c84c25f59094fd557e0063a974	xdg-utils	ff2ff954e6b17929574eee4efc5152ba
 _md5_=cfa163b8c6fdf99f4f14ea141e7f67cb
diff --git a/metadata/md5-cache/dev-ros/qt_dotgraph-0.4.2 b/metadata/md5-cache/dev-ros/qt_dotgraph-0.4.2
index aeab1acfcb52..e61a01564e32 100644
--- a/metadata/md5-cache/dev-ros/qt_dotgraph-0.4.2
+++ b/metadata/md5-cache/dev-ros/qt_dotgraph-0.4.2
@@ -1,16 +1,16 @@
 BDEPEND=dev-util/ninja dev-util/cmake
 DEFINED_PHASES=compile configure install prepare setup test
-DEPEND=python_single_target_python3_7? ( dev-python/pydot[python_targets_python3_7(-)] ) python_single_target_python3_8? ( dev-python/pydot[python_targets_python3_8(-)] ) >=dev-ros/python_qt_binding-0.3.0[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?] test? ( python_single_target_python3_7? ( dev-python/nose[python_targets_python3_7(-)] ) python_single_target_python3_8? ( dev-python/nose[python_targets_python3_8(-)] ) python_single_target_python3_7? ( dev-python/pygraphviz[python_targets_python3_7(-)] ) python_single_target_python3_8? ( dev-python/pygraphviz[python_targets_python3_8(-)] ) ) python_single_target_python3_7? ( dev-lang/python:3.7 >=dev-lang/python-exec-2:=[python_targets_python3_7] ) python_single_target_python3_8? ( dev-lang/python:3.8 >=dev-lang/python-exec-2:=[python_targets_python3_8] ) python_single_target_python3_7? ( dev-util/catkin[python_targets_python3_7(-)] ) python_single_target_python3_8? ( dev-util/catkin[python_targets_python3_8(-)] ) python_single_target_python3_7? ( dev-python/empy[python_targets_python3_7(-)] ) python_single_target_python3_8? ( dev-python/empy[python_targets_python3_8(-)] )
+DEPEND=python_single_target_python3_7? ( dev-python/pydot[python_targets_python3_7(-)] ) python_single_target_python3_8? ( dev-python/pydot[python_targets_python3_8(-)] ) python_single_target_python3_9? ( dev-python/pydot[python_targets_python3_9(-)] ) >=dev-ros/python_qt_binding-0.3.0[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?,python_single_target_python3_9(-)?] test? ( python_single_target_python3_7? ( dev-python/nose[python_targets_python3_7(-)] ) python_single_target_python3_8? ( dev-python/nose[python_targets_python3_8(-)] ) python_single_target_python3_9? ( dev-python/nose[python_targets_python3_9(-)] ) python_single_target_python3_7? ( dev-python/pygraphviz[python_targets_python3_7(-)] ) python_single_target_python3_8? ( dev-python/pygraphviz[python_targets_python3_8(-)] ) python_single_target_python3_9? ( dev-python/pygraphviz[python_targets_python3_9(-)] ) ) python_single_target_python3_7? ( dev-lang/python:3.7 >=dev-lang/python-exec-2:=[python_targets_python3_7] ) python_single_target_python3_8? ( dev-lang/python:3.8 >=dev-lang/python-exec-2:=[python_targets_python3_8] ) python_single_target_python3_9? ( dev-lang/python:3.9 >=dev-lang/python-exec-2:=[python_targets_python3_9] ) python_single_target_python3_7? ( dev-util/catkin[python_targets_python3_7(-)] ) python_single_target_python3_8? ( dev-util/catkin[python_targets_python3_8(-)] ) python_single_target_python3_9? ( dev-util/catkin[python_targets_python3_9(-)] ) python_single_target_python3_7? ( dev-python/empy[python_targets_python3_7(-)] ) python_single_target_python3_8? ( dev-python/empy[python_targets_python3_8(-)] ) python_single_target_python3_9? ( dev-python/empy[python_targets_python3_9(-)] )
 DESCRIPTION=Helpers to work with dot graphs
 EAPI=7
 HOMEPAGE=https://wiki.ros.org/qt_dotgraph https://github.com/ros-visualization/qt_gui_core
-IUSE=python_single_target_python3_7 python_single_target_python3_8 test
+IUSE=python_single_target_python3_7 python_single_target_python3_8 python_single_target_python3_9 test
 KEYWORDS=~amd64
 LICENSE=BSD
-RDEPEND=python_single_target_python3_7? ( dev-python/pydot[python_targets_python3_7(-)] ) python_single_target_python3_8? ( dev-python/pydot[python_targets_python3_8(-)] ) >=dev-ros/python_qt_binding-0.3.0[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?] python_single_target_python3_7? ( dev-lang/python:3.7 >=dev-lang/python-exec-2:=[python_targets_python3_7] ) python_single_target_python3_8? ( dev-lang/python:3.8 >=dev-lang/python-exec-2:=[python_targets_python3_8] )
-REQUIRED_USE=^^ ( python_single_target_python3_7 python_single_target_python3_8 )
+RDEPEND=python_single_target_python3_7? ( dev-python/pydot[python_targets_python3_7(-)] ) python_single_target_python3_8? ( dev-python/pydot[python_targets_python3_8(-)] ) python_single_target_python3_9? ( dev-python/pydot[python_targets_python3_9(-)] ) >=dev-ros/python_qt_binding-0.3.0[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?,python_single_target_python3_9(-)?] python_single_target_python3_7? ( dev-lang/python:3.7 >=dev-lang/python-exec-2:=[python_targets_python3_7] ) python_single_target_python3_8? ( dev-lang/python:3.8 >=dev-lang/python-exec-2:=[python_targets_python3_8] ) python_single_target_python3_9? ( dev-lang/python:3.9 >=dev-lang/python-exec-2:=[python_targets_python3_9] )
+REQUIRED_USE=^^ ( python_single_target_python3_7 python_single_target_python3_8 python_single_target_python3_9 )
 RESTRICT=!test? ( test )
 SLOT=0
 SRC_URI=https://github.com/ros-visualization/qt_gui_core/archive/0.4.2.tar.gz -> qt_gui_core-0.4.2.tar.gz
-_eclasses_=cmake	518e4c9a6a38dfd7afc54b6a7c5de3da	edos2unix	33e347e171066657f91f8b0c72ec8773	eutils	2d5b3f4b315094768576b6799e4f926e	flag-o-matic	c0964e43ba712cb933da5f65b958fa88	l10n	8cdd85e169b835d518bc2fd59f780d8e	multilib	d410501a125f99ffb560b0c523cd3d1e	multiprocessing	cac3169468f893670dac3e7cb940e045	ninja-utils	132cbb376048d079b5a012f5467c4e7f	python-single-r1	d25ac9d5d91fe9d44fda6ec192aca11a	python-utils-r1	20c4a380a6193a089c8c432f3e5f8402	ros-catkin	da71fa78ff032d77417ea27fdd3651f0	toolchain-funcs	24921b57d6561d87cbef4916a296ada4	wrapper	4251d4c84c25f59094fd557e0063a974	xdg-utils	ff2ff954e6b17929574eee4efc5152ba
+_eclasses_=cmake	518e4c9a6a38dfd7afc54b6a7c5de3da	edos2unix	33e347e171066657f91f8b0c72ec8773	eutils	2d5b3f4b315094768576b6799e4f926e	flag-o-matic	bc2e7662a4a9a8643be851982a837ddc	l10n	8cdd85e169b835d518bc2fd59f780d8e	multilib	d410501a125f99ffb560b0c523cd3d1e	multiprocessing	cac3169468f893670dac3e7cb940e045	ninja-utils	132cbb376048d079b5a012f5467c4e7f	python-single-r1	d25ac9d5d91fe9d44fda6ec192aca11a	python-utils-r1	20c4a380a6193a089c8c432f3e5f8402	ros-catkin	0e2ee4c872fdd9df6b66002912d67e54	toolchain-funcs	24921b57d6561d87cbef4916a296ada4	wrapper	4251d4c84c25f59094fd557e0063a974	xdg-utils	ff2ff954e6b17929574eee4efc5152ba
 _md5_=cfa163b8c6fdf99f4f14ea141e7f67cb
diff --git a/metadata/md5-cache/dev-ros/qt_dotgraph-9999 b/metadata/md5-cache/dev-ros/qt_dotgraph-9999
index 4cb0e416f1b6..9e43e5f4cee5 100644
--- a/metadata/md5-cache/dev-ros/qt_dotgraph-9999
+++ b/metadata/md5-cache/dev-ros/qt_dotgraph-9999
@@ -1,15 +1,15 @@
 BDEPEND=>=dev-vcs/git-1.8.2.1[curl] dev-util/ninja dev-util/cmake
 DEFINED_PHASES=compile configure install prepare setup test unpack
-DEPEND=python_single_target_python3_7? ( dev-python/pydot[python_targets_python3_7(-)] ) python_single_target_python3_8? ( dev-python/pydot[python_targets_python3_8(-)] ) >=dev-ros/python_qt_binding-0.3.0[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?] test? ( python_single_target_python3_7? ( dev-python/nose[python_targets_python3_7(-)] ) python_single_target_python3_8? ( dev-python/nose[python_targets_python3_8(-)] ) python_single_target_python3_7? ( dev-python/pygraphviz[python_targets_python3_7(-)] ) python_single_target_python3_8? ( dev-python/pygraphviz[python_targets_python3_8(-)] ) ) python_single_target_python3_7? ( dev-lang/python:3.7 >=dev-lang/python-exec-2:=[python_targets_python3_7] ) python_single_target_python3_8? ( dev-lang/python:3.8 >=dev-lang/python-exec-2:=[python_targets_python3_8] ) python_single_target_python3_7? ( dev-util/catkin[python_targets_python3_7(-)] ) python_single_target_python3_8? ( dev-util/catkin[python_targets_python3_8(-)] ) python_single_target_python3_7? ( dev-python/empy[python_targets_python3_7(-)] ) python_single_target_python3_8? ( dev-python/empy[python_targets_python3_8(-)] )
+DEPEND=python_single_target_python3_7? ( dev-python/pydot[python_targets_python3_7(-)] ) python_single_target_python3_8? ( dev-python/pydot[python_targets_python3_8(-)] ) python_single_target_python3_9? ( dev-python/pydot[python_targets_python3_9(-)] ) >=dev-ros/python_qt_binding-0.3.0[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?,python_single_target_python3_9(-)?] test? ( python_single_target_python3_7? ( dev-python/nose[python_targets_python3_7(-)] ) python_single_target_python3_8? ( dev-python/nose[python_targets_python3_8(-)] ) python_single_target_python3_9? ( dev-python/nose[python_targets_python3_9(-)] ) python_single_target_python3_7? ( dev-python/pygraphviz[python_targets_python3_7(-)] ) python_single_target_python3_8? ( dev-python/pygraphviz[python_targets_python3_8(-)] ) python_single_target_python3_9? ( dev-python/pygraphviz[python_targets_python3_9(-)] ) ) python_single_target_python3_7? ( dev-lang/python:3.7 >=dev-lang/python-exec-2:=[python_targets_python3_7] ) python_single_target_python3_8? ( dev-lang/python:3.8 >=dev-lang/python-exec-2:=[python_targets_python3_8] ) python_single_target_python3_9? ( dev-lang/python:3.9 >=dev-lang/python-exec-2:=[python_targets_python3_9] ) python_single_target_python3_7? ( dev-util/catkin[python_targets_python3_7(-)] ) python_single_target_python3_8? ( dev-util/catkin[python_targets_python3_8(-)] ) python_single_target_python3_9? ( dev-util/catkin[python_targets_python3_9(-)] ) python_single_target_python3_7? ( dev-python/empy[python_targets_python3_7(-)] ) python_single_target_python3_8? ( dev-python/empy[python_targets_python3_8(-)] ) python_single_target_python3_9? ( dev-python/empy[python_targets_python3_9(-)] )
 DESCRIPTION=Helpers to work with dot graphs
 EAPI=7
 HOMEPAGE=https://wiki.ros.org/qt_dotgraph https://github.com/ros-visualization/qt_gui_core
-IUSE=python_single_target_python3_7 python_single_target_python3_8 test
+IUSE=python_single_target_python3_7 python_single_target_python3_8 python_single_target_python3_9 test
 LICENSE=BSD
 PROPERTIES=live
-RDEPEND=python_single_target_python3_7? ( dev-python/pydot[python_targets_python3_7(-)] ) python_single_target_python3_8? ( dev-python/pydot[python_targets_python3_8(-)] ) >=dev-ros/python_qt_binding-0.3.0[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?] python_single_target_python3_7? ( dev-lang/python:3.7 >=dev-lang/python-exec-2:=[python_targets_python3_7] ) python_single_target_python3_8? ( dev-lang/python:3.8 >=dev-lang/python-exec-2:=[python_targets_python3_8] )
-REQUIRED_USE=^^ ( python_single_target_python3_7 python_single_target_python3_8 )
+RDEPEND=python_single_target_python3_7? ( dev-python/pydot[python_targets_python3_7(-)] ) python_single_target_python3_8? ( dev-python/pydot[python_targets_python3_8(-)] ) python_single_target_python3_9? ( dev-python/pydot[python_targets_python3_9(-)] ) >=dev-ros/python_qt_binding-0.3.0[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?,python_single_target_python3_9(-)?] python_single_target_python3_7? ( dev-lang/python:3.7 >=dev-lang/python-exec-2:=[python_targets_python3_7] ) python_single_target_python3_8? ( dev-lang/python:3.8 >=dev-lang/python-exec-2:=[python_targets_python3_8] ) python_single_target_python3_9? ( dev-lang/python:3.9 >=dev-lang/python-exec-2:=[python_targets_python3_9] )
+REQUIRED_USE=^^ ( python_single_target_python3_7 python_single_target_python3_8 python_single_target_python3_9 )
 RESTRICT=!test? ( test )
 SLOT=0
-_eclasses_=cmake	518e4c9a6a38dfd7afc54b6a7c5de3da	edos2unix	33e347e171066657f91f8b0c72ec8773	eutils	2d5b3f4b315094768576b6799e4f926e	flag-o-matic	c0964e43ba712cb933da5f65b958fa88	git-r3	b8e8c92aa5fe8df7187e466138eb4e52	l10n	8cdd85e169b835d518bc2fd59f780d8e	multilib	d410501a125f99ffb560b0c523cd3d1e	multiprocessing	cac3169468f893670dac3e7cb940e045	ninja-utils	132cbb376048d079b5a012f5467c4e7f	python-single-r1	d25ac9d5d91fe9d44fda6ec192aca11a	python-utils-r1	20c4a380a6193a089c8c432f3e5f8402	ros-catkin	da71fa78ff032d77417ea27fdd3651f0	toolchain-funcs	24921b57d6561d87cbef4916a296ada4	wrapper	4251d4c84c25f59094fd557e0063a974	xdg-utils	ff2ff954e6b17929574eee4efc5152ba
+_eclasses_=cmake	518e4c9a6a38dfd7afc54b6a7c5de3da	edos2unix	33e347e171066657f91f8b0c72ec8773	eutils	2d5b3f4b315094768576b6799e4f926e	flag-o-matic	bc2e7662a4a9a8643be851982a837ddc	git-r3	b8e8c92aa5fe8df7187e466138eb4e52	l10n	8cdd85e169b835d518bc2fd59f780d8e	multilib	d410501a125f99ffb560b0c523cd3d1e	multiprocessing	cac3169468f893670dac3e7cb940e045	ninja-utils	132cbb376048d079b5a012f5467c4e7f	python-single-r1	d25ac9d5d91fe9d44fda6ec192aca11a	python-utils-r1	20c4a380a6193a089c8c432f3e5f8402	ros-catkin	0e2ee4c872fdd9df6b66002912d67e54	toolchain-funcs	24921b57d6561d87cbef4916a296ada4	wrapper	4251d4c84c25f59094fd557e0063a974	xdg-utils	ff2ff954e6b17929574eee4efc5152ba
 _md5_=cfa163b8c6fdf99f4f14ea141e7f67cb
diff --git a/metadata/md5-cache/dev-ros/qt_gui-0.4.1 b/metadata/md5-cache/dev-ros/qt_gui-0.4.1
index e13041d2a2c2..18821c5c1992 100644
--- a/metadata/md5-cache/dev-ros/qt_gui-0.4.1
+++ b/metadata/md5-cache/dev-ros/qt_gui-0.4.1
@@ -1,16 +1,16 @@
 BDEPEND=dev-util/ninja dev-util/cmake
 DEFINED_PHASES=compile configure install prepare setup test
-DEPEND=dev-qt/qtcore:5 python_single_target_python3_7? ( dev-python/rospkg[python_targets_python3_7(-)] ) python_single_target_python3_8? ( dev-python/rospkg[python_targets_python3_8(-)] ) >=dev-ros/python_qt_binding-0.3.0[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?] python_single_target_python3_7? ( dev-lang/python:3.7 >=dev-lang/python-exec-2:=[python_targets_python3_7] ) python_single_target_python3_8? ( dev-lang/python:3.8 >=dev-lang/python-exec-2:=[python_targets_python3_8] ) python_single_target_python3_7? ( dev-util/catkin[python_targets_python3_7(-)] ) python_single_target_python3_8? ( dev-util/catkin[python_targets_python3_8(-)] ) python_single_target_python3_7? ( dev-python/empy[python_targets_python3_7(-)] ) python_single_target_python3_8? ( dev-python/empy[python_targets_python3_8(-)] )
+DEPEND=dev-qt/qtcore:5 python_single_target_python3_7? ( dev-python/rospkg[python_targets_python3_7(-)] ) python_single_target_python3_8? ( dev-python/rospkg[python_targets_python3_8(-)] ) python_single_target_python3_9? ( dev-python/rospkg[python_targets_python3_9(-)] ) >=dev-ros/python_qt_binding-0.3.0[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?,python_single_target_python3_9(-)?] python_single_target_python3_7? ( dev-lang/python:3.7 >=dev-lang/python-exec-2:=[python_targets_python3_7] ) python_single_target_python3_8? ( dev-lang/python:3.8 >=dev-lang/python-exec-2:=[python_targets_python3_8] ) python_single_target_python3_9? ( dev-lang/python:3.9 >=dev-lang/python-exec-2:=[python_targets_python3_9] ) python_single_target_python3_7? ( dev-util/catkin[python_targets_python3_7(-)] ) python_single_target_python3_8? ( dev-util/catkin[python_targets_python3_8(-)] ) python_single_target_python3_9? ( dev-util/catkin[python_targets_python3_9(-)] ) python_single_target_python3_7? ( dev-python/empy[python_targets_python3_7(-)] ) python_single_target_python3_8? ( dev-python/empy[python_targets_python3_8(-)] ) python_single_target_python3_9? ( dev-python/empy[python_targets_python3_9(-)] )
 DESCRIPTION=ROS infrastructure for an integrated graphical user interface based on Qt
 EAPI=7
 HOMEPAGE=https://wiki.ros.org/qt_gui https://github.com/ros-visualization/qt_gui_core
-IUSE=python_single_target_python3_7 python_single_target_python3_8 test
+IUSE=python_single_target_python3_7 python_single_target_python3_8 python_single_target_python3_9 test
 KEYWORDS=~amd64
 LICENSE=BSD
-RDEPEND=dev-qt/qtcore:5 python_single_target_python3_7? ( dev-python/rospkg[python_targets_python3_7(-)] ) python_single_target_python3_8? ( dev-python/rospkg[python_targets_python3_8(-)] ) >=dev-ros/python_qt_binding-0.3.0[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?] python_single_target_python3_7? ( dev-lang/python:3.7 >=dev-lang/python-exec-2:=[python_targets_python3_7] ) python_single_target_python3_8? ( dev-lang/python:3.8 >=dev-lang/python-exec-2:=[python_targets_python3_8] )
-REQUIRED_USE=^^ ( python_single_target_python3_7 python_single_target_python3_8 )
+RDEPEND=dev-qt/qtcore:5 python_single_target_python3_7? ( dev-python/rospkg[python_targets_python3_7(-)] ) python_single_target_python3_8? ( dev-python/rospkg[python_targets_python3_8(-)] ) python_single_target_python3_9? ( dev-python/rospkg[python_targets_python3_9(-)] ) >=dev-ros/python_qt_binding-0.3.0[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?,python_single_target_python3_9(-)?] python_single_target_python3_7? ( dev-lang/python:3.7 >=dev-lang/python-exec-2:=[python_targets_python3_7] ) python_single_target_python3_8? ( dev-lang/python:3.8 >=dev-lang/python-exec-2:=[python_targets_python3_8] ) python_single_target_python3_9? ( dev-lang/python:3.9 >=dev-lang/python-exec-2:=[python_targets_python3_9] )
+REQUIRED_USE=^^ ( python_single_target_python3_7 python_single_target_python3_8 python_single_target_python3_9 )
 RESTRICT=!test? ( test )
 SLOT=0
 SRC_URI=https://github.com/ros-visualization/qt_gui_core/archive/0.4.1.tar.gz -> qt_gui_core-0.4.1.tar.gz
-_eclasses_=cmake	518e4c9a6a38dfd7afc54b6a7c5de3da	edos2unix	33e347e171066657f91f8b0c72ec8773	eutils	2d5b3f4b315094768576b6799e4f926e	flag-o-matic	c0964e43ba712cb933da5f65b958fa88	l10n	8cdd85e169b835d518bc2fd59f780d8e	multilib	d410501a125f99ffb560b0c523cd3d1e	multiprocessing	cac3169468f893670dac3e7cb940e045	ninja-utils	132cbb376048d079b5a012f5467c4e7f	python-single-r1	d25ac9d5d91fe9d44fda6ec192aca11a	python-utils-r1	20c4a380a6193a089c8c432f3e5f8402	ros-catkin	da71fa78ff032d77417ea27fdd3651f0	toolchain-funcs	24921b57d6561d87cbef4916a296ada4	wrapper	4251d4c84c25f59094fd557e0063a974	xdg-utils	ff2ff954e6b17929574eee4efc5152ba
+_eclasses_=cmake	518e4c9a6a38dfd7afc54b6a7c5de3da	edos2unix	33e347e171066657f91f8b0c72ec8773	eutils	2d5b3f4b315094768576b6799e4f926e	flag-o-matic	bc2e7662a4a9a8643be851982a837ddc	l10n	8cdd85e169b835d518bc2fd59f780d8e	multilib	d410501a125f99ffb560b0c523cd3d1e	multiprocessing	cac3169468f893670dac3e7cb940e045	ninja-utils	132cbb376048d079b5a012f5467c4e7f	python-single-r1	d25ac9d5d91fe9d44fda6ec192aca11a	python-utils-r1	20c4a380a6193a089c8c432f3e5f8402	ros-catkin	0e2ee4c872fdd9df6b66002912d67e54	toolchain-funcs	24921b57d6561d87cbef4916a296ada4	wrapper	4251d4c84c25f59094fd557e0063a974	xdg-utils	ff2ff954e6b17929574eee4efc5152ba
 _md5_=cd903a3b5029b642f7cb747ac889bf94
diff --git a/metadata/md5-cache/dev-ros/qt_gui-0.4.2 b/metadata/md5-cache/dev-ros/qt_gui-0.4.2
index 276bf73d90ca..dbe0d18f1bf9 100644
--- a/metadata/md5-cache/dev-ros/qt_gui-0.4.2
+++ b/metadata/md5-cache/dev-ros/qt_gui-0.4.2
@@ -1,16 +1,16 @@
 BDEPEND=dev-util/ninja dev-util/cmake
 DEFINED_PHASES=compile configure install prepare setup test
-DEPEND=dev-qt/qtcore:5 python_single_target_python3_7? ( dev-python/rospkg[python_targets_python3_7(-)] ) python_single_target_python3_8? ( dev-python/rospkg[python_targets_python3_8(-)] ) >=dev-ros/python_qt_binding-0.3.0[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?] python_single_target_python3_7? ( dev-lang/python:3.7 >=dev-lang/python-exec-2:=[python_targets_python3_7] ) python_single_target_python3_8? ( dev-lang/python:3.8 >=dev-lang/python-exec-2:=[python_targets_python3_8] ) python_single_target_python3_7? ( dev-util/catkin[python_targets_python3_7(-)] ) python_single_target_python3_8? ( dev-util/catkin[python_targets_python3_8(-)] ) python_single_target_python3_7? ( dev-python/empy[python_targets_python3_7(-)] ) python_single_target_python3_8? ( dev-python/empy[python_targets_python3_8(-)] )
+DEPEND=dev-qt/qtcore:5 python_single_target_python3_7? ( dev-python/rospkg[python_targets_python3_7(-)] ) python_single_target_python3_8? ( dev-python/rospkg[python_targets_python3_8(-)] ) python_single_target_python3_9? ( dev-python/rospkg[python_targets_python3_9(-)] ) >=dev-ros/python_qt_binding-0.3.0[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?,python_single_target_python3_9(-)?] python_single_target_python3_7? ( dev-lang/python:3.7 >=dev-lang/python-exec-2:=[python_targets_python3_7] ) python_single_target_python3_8? ( dev-lang/python:3.8 >=dev-lang/python-exec-2:=[python_targets_python3_8] ) python_single_target_python3_9? ( dev-lang/python:3.9 >=dev-lang/python-exec-2:=[python_targets_python3_9] ) python_single_target_python3_7? ( dev-util/catkin[python_targets_python3_7(-)] ) python_single_target_python3_8? ( dev-util/catkin[python_targets_python3_8(-)] ) python_single_target_python3_9? ( dev-util/catkin[python_targets_python3_9(-)] ) python_single_target_python3_7? ( dev-python/empy[python_targets_python3_7(-)] ) python_single_target_python3_8? ( dev-python/empy[python_targets_python3_8(-)] ) python_single_target_python3_9? ( dev-python/empy[python_targets_python3_9(-)] )
 DESCRIPTION=ROS infrastructure for an integrated graphical user interface based on Qt
 EAPI=7
 HOMEPAGE=https://wiki.ros.org/qt_gui https://github.com/ros-visualization/qt_gui_core
-IUSE=python_single_target_python3_7 python_single_target_python3_8 test
+IUSE=python_single_target_python3_7 python_single_target_python3_8 python_single_target_python3_9 test
 KEYWORDS=~amd64
 LICENSE=BSD
-RDEPEND=dev-qt/qtcore:5 python_single_target_python3_7? ( dev-python/rospkg[python_targets_python3_7(-)] ) python_single_target_python3_8? ( dev-python/rospkg[python_targets_python3_8(-)] ) >=dev-ros/python_qt_binding-0.3.0[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?] python_single_target_python3_7? ( dev-lang/python:3.7 >=dev-lang/python-exec-2:=[python_targets_python3_7] ) python_single_target_python3_8? ( dev-lang/python:3.8 >=dev-lang/python-exec-2:=[python_targets_python3_8] )
-REQUIRED_USE=^^ ( python_single_target_python3_7 python_single_target_python3_8 )
+RDEPEND=dev-qt/qtcore:5 python_single_target_python3_7? ( dev-python/rospkg[python_targets_python3_7(-)] ) python_single_target_python3_8? ( dev-python/rospkg[python_targets_python3_8(-)] ) python_single_target_python3_9? ( dev-python/rospkg[python_targets_python3_9(-)] ) >=dev-ros/python_qt_binding-0.3.0[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?,python_single_target_python3_9(-)?] python_single_target_python3_7? ( dev-lang/python:3.7 >=dev-lang/python-exec-2:=[python_targets_python3_7] ) python_single_target_python3_8? ( dev-lang/python:3.8 >=dev-lang/python-exec-2:=[python_targets_python3_8] ) python_single_target_python3_9? ( dev-lang/python:3.9 >=dev-lang/python-exec-2:=[python_targets_python3_9] )
+REQUIRED_USE=^^ ( python_single_target_python3_7 python_single_target_python3_8 python_single_target_python3_9 )
 RESTRICT=!test? ( test )
 SLOT=0
 SRC_URI=https://github.com/ros-visualization/qt_gui_core/archive/0.4.2.tar.gz -> qt_gui_core-0.4.2.tar.gz
-_eclasses_=cmake	518e4c9a6a38dfd7afc54b6a7c5de3da	edos2unix	33e347e171066657f91f8b0c72ec8773	eutils	2d5b3f4b315094768576b6799e4f926e	flag-o-matic	c0964e43ba712cb933da5f65b958fa88	l10n	8cdd85e169b835d518bc2fd59f780d8e	multilib	d410501a125f99ffb560b0c523cd3d1e	multiprocessing	cac3169468f893670dac3e7cb940e045	ninja-utils	132cbb376048d079b5a012f5467c4e7f	python-single-r1	d25ac9d5d91fe9d44fda6ec192aca11a	python-utils-r1	20c4a380a6193a089c8c432f3e5f8402	ros-catkin	da71fa78ff032d77417ea27fdd3651f0	toolchain-funcs	24921b57d6561d87cbef4916a296ada4	wrapper	4251d4c84c25f59094fd557e0063a974	xdg-utils	ff2ff954e6b17929574eee4efc5152ba
+_eclasses_=cmake	518e4c9a6a38dfd7afc54b6a7c5de3da	edos2unix	33e347e171066657f91f8b0c72ec8773	eutils	2d5b3f4b315094768576b6799e4f926e	flag-o-matic	bc2e7662a4a9a8643be851982a837ddc	l10n	8cdd85e169b835d518bc2fd59f780d8e	multilib	d410501a125f99ffb560b0c523cd3d1e	multiprocessing	cac3169468f893670dac3e7cb940e045	ninja-utils	132cbb376048d079b5a012f5467c4e7f	python-single-r1	d25ac9d5d91fe9d44fda6ec192aca11a	python-utils-r1	20c4a380a6193a089c8c432f3e5f8402	ros-catkin	0e2ee4c872fdd9df6b66002912d67e54	toolchain-funcs	24921b57d6561d87cbef4916a296ada4	wrapper	4251d4c84c25f59094fd557e0063a974	xdg-utils	ff2ff954e6b17929574eee4efc5152ba
 _md5_=cd903a3b5029b642f7cb747ac889bf94
diff --git a/metadata/md5-cache/dev-ros/qt_gui-9999 b/metadata/md5-cache/dev-ros/qt_gui-9999
index f3879a76e53d..2394de207169 100644
--- a/metadata/md5-cache/dev-ros/qt_gui-9999
+++ b/metadata/md5-cache/dev-ros/qt_gui-9999
@@ -1,15 +1,15 @@
 BDEPEND=>=dev-vcs/git-1.8.2.1[curl] dev-util/ninja dev-util/cmake
 DEFINED_PHASES=compile configure install prepare setup test unpack
-DEPEND=dev-qt/qtcore:5 python_single_target_python3_7? ( dev-python/rospkg[python_targets_python3_7(-)] ) python_single_target_python3_8? ( dev-python/rospkg[python_targets_python3_8(-)] ) >=dev-ros/python_qt_binding-0.3.0[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?] python_single_target_python3_7? ( dev-lang/python:3.7 >=dev-lang/python-exec-2:=[python_targets_python3_7] ) python_single_target_python3_8? ( dev-lang/python:3.8 >=dev-lang/python-exec-2:=[python_targets_python3_8] ) python_single_target_python3_7? ( dev-util/catkin[python_targets_python3_7(-)] ) python_single_target_python3_8? ( dev-util/catkin[python_targets_python3_8(-)] ) python_single_target_python3_7? ( dev-python/empy[python_targets_python3_7(-)] ) python_single_target_python3_8? ( dev-python/empy[python_targets_python3_8(-)] )
+DEPEND=dev-qt/qtcore:5 python_single_target_python3_7? ( dev-python/rospkg[python_targets_python3_7(-)] ) python_single_target_python3_8? ( dev-python/rospkg[python_targets_python3_8(-)] ) python_single_target_python3_9? ( dev-python/rospkg[python_targets_python3_9(-)] ) >=dev-ros/python_qt_binding-0.3.0[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?,python_single_target_python3_9(-)?] python_single_target_python3_7? ( dev-lang/python:3.7 >=dev-lang/python-exec-2:=[python_targets_python3_7] ) python_single_target_python3_8? ( dev-lang/python:3.8 >=dev-lang/python-exec-2:=[python_targets_python3_8] ) python_single_target_python3_9? ( dev-lang/python:3.9 >=dev-lang/python-exec-2:=[python_targets_python3_9] ) python_single_target_python3_7? ( dev-util/catkin[python_targets_python3_7(-)] ) python_single_target_python3_8? ( dev-util/catkin[python_targets_python3_8(-)] ) python_single_target_python3_9? ( dev-util/catkin[python_targets_python3_9(-)] ) python_single_target_python3_7? ( dev-python/empy[python_targets_python3_7(-)] ) python_single_target_python3_8? ( dev-python/empy[python_targets_python3_8(-)] ) python_single_target_python3_9? ( dev-python/empy[python_targets_python3_9(-)] )
 DESCRIPTION=ROS infrastructure for an integrated graphical user interface based on Qt
 EAPI=7
 HOMEPAGE=https://wiki.ros.org/qt_gui https://github.com/ros-visualization/qt_gui_core
-IUSE=python_single_target_python3_7 python_single_target_python3_8 test
+IUSE=python_single_target_python3_7 python_single_target_python3_8 python_single_target_python3_9 test
 LICENSE=BSD
 PROPERTIES=live
-RDEPEND=dev-qt/qtcore:5 python_single_target_python3_7? ( dev-python/rospkg[python_targets_python3_7(-)] ) python_single_target_python3_8? ( dev-python/rospkg[python_targets_python3_8(-)] ) >=dev-ros/python_qt_binding-0.3.0[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?] python_single_target_python3_7? ( dev-lang/python:3.7 >=dev-lang/python-exec-2:=[python_targets_python3_7] ) python_single_target_python3_8? ( dev-lang/python:3.8 >=dev-lang/python-exec-2:=[python_targets_python3_8] )
-REQUIRED_USE=^^ ( python_single_target_python3_7 python_single_target_python3_8 )
+RDEPEND=dev-qt/qtcore:5 python_single_target_python3_7? ( dev-python/rospkg[python_targets_python3_7(-)] ) python_single_target_python3_8? ( dev-python/rospkg[python_targets_python3_8(-)] ) python_single_target_python3_9? ( dev-python/rospkg[python_targets_python3_9(-)] ) >=dev-ros/python_qt_binding-0.3.0[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?,python_single_target_python3_9(-)?] python_single_target_python3_7? ( dev-lang/python:3.7 >=dev-lang/python-exec-2:=[python_targets_python3_7] ) python_single_target_python3_8? ( dev-lang/python:3.8 >=dev-lang/python-exec-2:=[python_targets_python3_8] ) python_single_target_python3_9? ( dev-lang/python:3.9 >=dev-lang/python-exec-2:=[python_targets_python3_9] )
+REQUIRED_USE=^^ ( python_single_target_python3_7 python_single_target_python3_8 python_single_target_python3_9 )
 RESTRICT=!test? ( test )
 SLOT=0
-_eclasses_=cmake	518e4c9a6a38dfd7afc54b6a7c5de3da	edos2unix	33e347e171066657f91f8b0c72ec8773	eutils	2d5b3f4b315094768576b6799e4f926e	flag-o-matic	c0964e43ba712cb933da5f65b958fa88	git-r3	b8e8c92aa5fe8df7187e466138eb4e52	l10n	8cdd85e169b835d518bc2fd59f780d8e	multilib	d410501a125f99ffb560b0c523cd3d1e	multiprocessing	cac3169468f893670dac3e7cb940e045	ninja-utils	132cbb376048d079b5a012f5467c4e7f	python-single-r1	d25ac9d5d91fe9d44fda6ec192aca11a	python-utils-r1	20c4a380a6193a089c8c432f3e5f8402	ros-catkin	da71fa78ff032d77417ea27fdd3651f0	toolchain-funcs	24921b57d6561d87cbef4916a296ada4	wrapper	4251d4c84c25f59094fd557e0063a974	xdg-utils	ff2ff954e6b17929574eee4efc5152ba
+_eclasses_=cmake	518e4c9a6a38dfd7afc54b6a7c5de3da	edos2unix	33e347e171066657f91f8b0c72ec8773	eutils	2d5b3f4b315094768576b6799e4f926e	flag-o-matic	bc2e7662a4a9a8643be851982a837ddc	git-r3	b8e8c92aa5fe8df7187e466138eb4e52	l10n	8cdd85e169b835d518bc2fd59f780d8e	multilib	d410501a125f99ffb560b0c523cd3d1e	multiprocessing	cac3169468f893670dac3e7cb940e045	ninja-utils	132cbb376048d079b5a012f5467c4e7f	python-single-r1	d25ac9d5d91fe9d44fda6ec192aca11a	python-utils-r1	20c4a380a6193a089c8c432f3e5f8402	ros-catkin	0e2ee4c872fdd9df6b66002912d67e54	toolchain-funcs	24921b57d6561d87cbef4916a296ada4	wrapper	4251d4c84c25f59094fd557e0063a974	xdg-utils	ff2ff954e6b17929574eee4efc5152ba
 _md5_=cd903a3b5029b642f7cb747ac889bf94
diff --git a/metadata/md5-cache/dev-ros/qt_gui_app-0.4.1 b/metadata/md5-cache/dev-ros/qt_gui_app-0.4.1
index 2771635e4dc8..aad83dd27085 100644
--- a/metadata/md5-cache/dev-ros/qt_gui_app-0.4.1
+++ b/metadata/md5-cache/dev-ros/qt_gui_app-0.4.1
@@ -1,16 +1,16 @@
 BDEPEND=dev-util/ninja dev-util/cmake
 DEFINED_PHASES=compile configure install prepare setup test
-DEPEND=>=dev-ros/qt_gui-0.3.0[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?] python_single_target_python3_7? ( dev-lang/python:3.7 >=dev-lang/python-exec-2:=[python_targets_python3_7] ) python_single_target_python3_8? ( dev-lang/python:3.8 >=dev-lang/python-exec-2:=[python_targets_python3_8] ) python_single_target_python3_7? ( dev-util/catkin[python_targets_python3_7(-)] ) python_single_target_python3_8? ( dev-util/catkin[python_targets_python3_8(-)] ) python_single_target_python3_7? ( dev-python/empy[python_targets_python3_7(-)] ) python_single_target_python3_8? ( dev-python/empy[python_targets_python3_8(-)] )
+DEPEND=>=dev-ros/qt_gui-0.3.0[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?,python_single_target_python3_9(-)?] python_single_target_python3_7? ( dev-lang/python:3.7 >=dev-lang/python-exec-2:=[python_targets_python3_7] ) python_single_target_python3_8? ( dev-lang/python:3.8 >=dev-lang/python-exec-2:=[python_targets_python3_8] ) python_single_target_python3_9? ( dev-lang/python:3.9 >=dev-lang/python-exec-2:=[python_targets_python3_9] ) python_single_target_python3_7? ( dev-util/catkin[python_targets_python3_7(-)] ) python_single_target_python3_8? ( dev-util/catkin[python_targets_python3_8(-)] ) python_single_target_python3_9? ( dev-util/catkin[python_targets_python3_9(-)] ) python_single_target_python3_7? ( dev-python/empy[python_targets_python3_7(-)] ) python_single_target_python3_8? ( dev-python/empy[python_targets_python3_8(-)] ) python_single_target_python3_9? ( dev-python/empy[python_targets_python3_9(-)] )
 DESCRIPTION=Instance of the integrated graphical user interface provided by qt_gui
 EAPI=7
 HOMEPAGE=https://wiki.ros.org/qt_gui_app https://github.com/ros-visualization/qt_gui_core
-IUSE=python_single_target_python3_7 python_single_target_python3_8 test
+IUSE=python_single_target_python3_7 python_single_target_python3_8 python_single_target_python3_9 test
 KEYWORDS=~amd64
 LICENSE=BSD
-RDEPEND=>=dev-ros/qt_gui-0.3.0[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?] python_single_target_python3_7? ( dev-lang/python:3.7 >=dev-lang/python-exec-2:=[python_targets_python3_7] ) python_single_target_python3_8? ( dev-lang/python:3.8 >=dev-lang/python-exec-2:=[python_targets_python3_8] )
-REQUIRED_USE=^^ ( python_single_target_python3_7 python_single_target_python3_8 )
+RDEPEND=>=dev-ros/qt_gui-0.3.0[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?,python_single_target_python3_9(-)?] python_single_target_python3_7? ( dev-lang/python:3.7 >=dev-lang/python-exec-2:=[python_targets_python3_7] ) python_single_target_python3_8? ( dev-lang/python:3.8 >=dev-lang/python-exec-2:=[python_targets_python3_8] ) python_single_target_python3_9? ( dev-lang/python:3.9 >=dev-lang/python-exec-2:=[python_targets_python3_9] )
+REQUIRED_USE=^^ ( python_single_target_python3_7 python_single_target_python3_8 python_single_target_python3_9 )
 RESTRICT=!test? ( test )
 SLOT=0
 SRC_URI=https://github.com/ros-visualization/qt_gui_core/archive/0.4.1.tar.gz -> qt_gui_core-0.4.1.tar.gz
-_eclasses_=cmake	518e4c9a6a38dfd7afc54b6a7c5de3da	edos2unix	33e347e171066657f91f8b0c72ec8773	eutils	2d5b3f4b315094768576b6799e4f926e	flag-o-matic	c0964e43ba712cb933da5f65b958fa88	l10n	8cdd85e169b835d518bc2fd59f780d8e	multilib	d410501a125f99ffb560b0c523cd3d1e	multiprocessing	cac3169468f893670dac3e7cb940e045	ninja-utils	132cbb376048d079b5a012f5467c4e7f	python-single-r1	d25ac9d5d91fe9d44fda6ec192aca11a	python-utils-r1	20c4a380a6193a089c8c432f3e5f8402	ros-catkin	da71fa78ff032d77417ea27fdd3651f0	toolchain-funcs	24921b57d6561d87cbef4916a296ada4	wrapper	4251d4c84c25f59094fd557e0063a974	xdg-utils	ff2ff954e6b17929574eee4efc5152ba
+_eclasses_=cmake	518e4c9a6a38dfd7afc54b6a7c5de3da	edos2unix	33e347e171066657f91f8b0c72ec8773	eutils	2d5b3f4b315094768576b6799e4f926e	flag-o-matic	bc2e7662a4a9a8643be851982a837ddc	l10n	8cdd85e169b835d518bc2fd59f780d8e	multilib	d410501a125f99ffb560b0c523cd3d1e	multiprocessing	cac3169468f893670dac3e7cb940e045	ninja-utils	132cbb376048d079b5a012f5467c4e7f	python-single-r1	d25ac9d5d91fe9d44fda6ec192aca11a	python-utils-r1	20c4a380a6193a089c8c432f3e5f8402	ros-catkin	0e2ee4c872fdd9df6b66002912d67e54	toolchain-funcs	24921b57d6561d87cbef4916a296ada4	wrapper	4251d4c84c25f59094fd557e0063a974	xdg-utils	ff2ff954e6b17929574eee4efc5152ba
 _md5_=01a03656edf641e8bfa800cf75d2fd6d
diff --git a/metadata/md5-cache/dev-ros/qt_gui_app-0.4.2 b/metadata/md5-cache/dev-ros/qt_gui_app-0.4.2
index 6db951479dcd..9134e1003706 100644
--- a/metadata/md5-cache/dev-ros/qt_gui_app-0.4.2
+++ b/metadata/md5-cache/dev-ros/qt_gui_app-0.4.2
@@ -1,16 +1,16 @@
 BDEPEND=dev-util/ninja dev-util/cmake
 DEFINED_PHASES=compile configure install prepare setup test
-DEPEND=>=dev-ros/qt_gui-0.3.0[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?] python_single_target_python3_7? ( dev-lang/python:3.7 >=dev-lang/python-exec-2:=[python_targets_python3_7] ) python_single_target_python3_8? ( dev-lang/python:3.8 >=dev-lang/python-exec-2:=[python_targets_python3_8] ) python_single_target_python3_7? ( dev-util/catkin[python_targets_python3_7(-)] ) python_single_target_python3_8? ( dev-util/catkin[python_targets_python3_8(-)] ) python_single_target_python3_7? ( dev-python/empy[python_targets_python3_7(-)] ) python_single_target_python3_8? ( dev-python/empy[python_targets_python3_8(-)] )
+DEPEND=>=dev-ros/qt_gui-0.3.0[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?,python_single_target_python3_9(-)?] python_single_target_python3_7? ( dev-lang/python:3.7 >=dev-lang/python-exec-2:=[python_targets_python3_7] ) python_single_target_python3_8? ( dev-lang/python:3.8 >=dev-lang/python-exec-2:=[python_targets_python3_8] ) python_single_target_python3_9? ( dev-lang/python:3.9 >=dev-lang/python-exec-2:=[python_targets_python3_9] ) python_single_target_python3_7? ( dev-util/catkin[python_targets_python3_7(-)] ) python_single_target_python3_8? ( dev-util/catkin[python_targets_python3_8(-)] ) python_single_target_python3_9? ( dev-util/catkin[python_targets_python3_9(-)] ) python_single_target_python3_7? ( dev-python/empy[python_targets_python3_7(-)] ) python_single_target_python3_8? ( dev-python/empy[python_targets_python3_8(-)] ) python_single_target_python3_9? ( dev-python/empy[python_targets_python3_9(-)] )
 DESCRIPTION=Instance of the integrated graphical user interface provided by qt_gui
 EAPI=7
 HOMEPAGE=https://wiki.ros.org/qt_gui_app https://github.com/ros-visualization/qt_gui_core
-IUSE=python_single_target_python3_7 python_single_target_python3_8 test
+IUSE=python_single_target_python3_7 python_single_target_python3_8 python_single_target_python3_9 test
 KEYWORDS=~amd64
 LICENSE=BSD
-RDEPEND=>=dev-ros/qt_gui-0.3.0[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?] python_single_target_python3_7? ( dev-lang/python:3.7 >=dev-lang/python-exec-2:=[python_targets_python3_7] ) python_single_target_python3_8? ( dev-lang/python:3.8 >=dev-lang/python-exec-2:=[python_targets_python3_8] )
-REQUIRED_USE=^^ ( python_single_target_python3_7 python_single_target_python3_8 )
+RDEPEND=>=dev-ros/qt_gui-0.3.0[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?,python_single_target_python3_9(-)?] python_single_target_python3_7? ( dev-lang/python:3.7 >=dev-lang/python-exec-2:=[python_targets_python3_7] ) python_single_target_python3_8? ( dev-lang/python:3.8 >=dev-lang/python-exec-2:=[python_targets_python3_8] ) python_single_target_python3_9? ( dev-lang/python:3.9 >=dev-lang/python-exec-2:=[python_targets_python3_9] )
+REQUIRED_USE=^^ ( python_single_target_python3_7 python_single_target_python3_8 python_single_target_python3_9 )
 RESTRICT=!test? ( test )
 SLOT=0
 SRC_URI=https://github.com/ros-visualization/qt_gui_core/archive/0.4.2.tar.gz -> qt_gui_core-0.4.2.tar.gz
-_eclasses_=cmake	518e4c9a6a38dfd7afc54b6a7c5de3da	edos2unix	33e347e171066657f91f8b0c72ec8773	eutils	2d5b3f4b315094768576b6799e4f926e	flag-o-matic	c0964e43ba712cb933da5f65b958fa88	l10n	8cdd85e169b835d518bc2fd59f780d8e	multilib	d410501a125f99ffb560b0c523cd3d1e	multiprocessing	cac3169468f893670dac3e7cb940e045	ninja-utils	132cbb376048d079b5a012f5467c4e7f	python-single-r1	d25ac9d5d91fe9d44fda6ec192aca11a	python-utils-r1	20c4a380a6193a089c8c432f3e5f8402	ros-catkin	da71fa78ff032d77417ea27fdd3651f0	toolchain-funcs	24921b57d6561d87cbef4916a296ada4	wrapper	4251d4c84c25f59094fd557e0063a974	xdg-utils	ff2ff954e6b17929574eee4efc5152ba
+_eclasses_=cmake	518e4c9a6a38dfd7afc54b6a7c5de3da	edos2unix	33e347e171066657f91f8b0c72ec8773	eutils	2d5b3f4b315094768576b6799e4f926e	flag-o-matic	bc2e7662a4a9a8643be851982a837ddc	l10n	8cdd85e169b835d518bc2fd59f780d8e	multilib	d410501a125f99ffb560b0c523cd3d1e	multiprocessing	cac3169468f893670dac3e7cb940e045	ninja-utils	132cbb376048d079b5a012f5467c4e7f	python-single-r1	d25ac9d5d91fe9d44fda6ec192aca11a	python-utils-r1	20c4a380a6193a089c8c432f3e5f8402	ros-catkin	0e2ee4c872fdd9df6b66002912d67e54	toolchain-funcs	24921b57d6561d87cbef4916a296ada4	wrapper	4251d4c84c25f59094fd557e0063a974	xdg-utils	ff2ff954e6b17929574eee4efc5152ba
 _md5_=01a03656edf641e8bfa800cf75d2fd6d
diff --git a/metadata/md5-cache/dev-ros/qt_gui_app-9999 b/metadata/md5-cache/dev-ros/qt_gui_app-9999
index b38a8ca324d2..0b70c1e05219 100644
--- a/metadata/md5-cache/dev-ros/qt_gui_app-9999
+++ b/metadata/md5-cache/dev-ros/qt_gui_app-9999
@@ -1,15 +1,15 @@
 BDEPEND=>=dev-vcs/git-1.8.2.1[curl] dev-util/ninja dev-util/cmake
 DEFINED_PHASES=compile configure install prepare setup test unpack
-DEPEND=>=dev-ros/qt_gui-0.3.0[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?] python_single_target_python3_7? ( dev-lang/python:3.7 >=dev-lang/python-exec-2:=[python_targets_python3_7] ) python_single_target_python3_8? ( dev-lang/python:3.8 >=dev-lang/python-exec-2:=[python_targets_python3_8] ) python_single_target_python3_7? ( dev-util/catkin[python_targets_python3_7(-)] ) python_single_target_python3_8? ( dev-util/catkin[python_targets_python3_8(-)] ) python_single_target_python3_7? ( dev-python/empy[python_targets_python3_7(-)] ) python_single_target_python3_8? ( dev-python/empy[python_targets_python3_8(-)] )
+DEPEND=>=dev-ros/qt_gui-0.3.0[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?,python_single_target_python3_9(-)?] python_single_target_python3_7? ( dev-lang/python:3.7 >=dev-lang/python-exec-2:=[python_targets_python3_7] ) python_single_target_python3_8? ( dev-lang/python:3.8 >=dev-lang/python-exec-2:=[python_targets_python3_8] ) python_single_target_python3_9? ( dev-lang/python:3.9 >=dev-lang/python-exec-2:=[python_targets_python3_9] ) python_single_target_python3_7? ( dev-util/catkin[python_targets_python3_7(-)] ) python_single_target_python3_8? ( dev-util/catkin[python_targets_python3_8(-)] ) python_single_target_python3_9? ( dev-util/catkin[python_targets_python3_9(-)] ) python_single_target_python3_7? ( dev-python/empy[python_targets_python3_7(-)] ) python_single_target_python3_8? ( dev-python/empy[python_targets_python3_8(-)] ) python_single_target_python3_9? ( dev-python/empy[python_targets_python3_9(-)] )
 DESCRIPTION=Instance of the integrated graphical user interface provided by qt_gui
 EAPI=7
 HOMEPAGE=https://wiki.ros.org/qt_gui_app https://github.com/ros-visualization/qt_gui_core
-IUSE=python_single_target_python3_7 python_single_target_python3_8 test
+IUSE=python_single_target_python3_7 python_single_target_python3_8 python_single_target_python3_9 test
 LICENSE=BSD
 PROPERTIES=live
-RDEPEND=>=dev-ros/qt_gui-0.3.0[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?] python_single_target_python3_7? ( dev-lang/python:3.7 >=dev-lang/python-exec-2:=[python_targets_python3_7] ) python_single_target_python3_8? ( dev-lang/python:3.8 >=dev-lang/python-exec-2:=[python_targets_python3_8] )
-REQUIRED_USE=^^ ( python_single_target_python3_7 python_single_target_python3_8 )
+RDEPEND=>=dev-ros/qt_gui-0.3.0[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?,python_single_target_python3_9(-)?] python_single_target_python3_7? ( dev-lang/python:3.7 >=dev-lang/python-exec-2:=[python_targets_python3_7] ) python_single_target_python3_8? ( dev-lang/python:3.8 >=dev-lang/python-exec-2:=[python_targets_python3_8] ) python_single_target_python3_9? ( dev-lang/python:3.9 >=dev-lang/python-exec-2:=[python_targets_python3_9] )
+REQUIRED_USE=^^ ( python_single_target_python3_7 python_single_target_python3_8 python_single_target_python3_9 )
 RESTRICT=!test? ( test )
 SLOT=0
-_eclasses_=cmake	518e4c9a6a38dfd7afc54b6a7c5de3da	edos2unix	33e347e171066657f91f8b0c72ec8773	eutils	2d5b3f4b315094768576b6799e4f926e	flag-o-matic	c0964e43ba712cb933da5f65b958fa88	git-r3	b8e8c92aa5fe8df7187e466138eb4e52	l10n	8cdd85e169b835d518bc2fd59f780d8e	multilib	d410501a125f99ffb560b0c523cd3d1e	multiprocessing	cac3169468f893670dac3e7cb940e045	ninja-utils	132cbb376048d079b5a012f5467c4e7f	python-single-r1	d25ac9d5d91fe9d44fda6ec192aca11a	python-utils-r1	20c4a380a6193a089c8c432f3e5f8402	ros-catkin	da71fa78ff032d77417ea27fdd3651f0	toolchain-funcs	24921b57d6561d87cbef4916a296ada4	wrapper	4251d4c84c25f59094fd557e0063a974	xdg-utils	ff2ff954e6b17929574eee4efc5152ba
+_eclasses_=cmake	518e4c9a6a38dfd7afc54b6a7c5de3da	edos2unix	33e347e171066657f91f8b0c72ec8773	eutils	2d5b3f4b315094768576b6799e4f926e	flag-o-matic	bc2e7662a4a9a8643be851982a837ddc	git-r3	b8e8c92aa5fe8df7187e466138eb4e52	l10n	8cdd85e169b835d518bc2fd59f780d8e	multilib	d410501a125f99ffb560b0c523cd3d1e	multiprocessing	cac3169468f893670dac3e7cb940e045	ninja-utils	132cbb376048d079b5a012f5467c4e7f	python-single-r1	d25ac9d5d91fe9d44fda6ec192aca11a	python-utils-r1	20c4a380a6193a089c8c432f3e5f8402	ros-catkin	0e2ee4c872fdd9df6b66002912d67e54	toolchain-funcs	24921b57d6561d87cbef4916a296ada4	wrapper	4251d4c84c25f59094fd557e0063a974	xdg-utils	ff2ff954e6b17929574eee4efc5152ba
 _md5_=01a03656edf641e8bfa800cf75d2fd6d
diff --git a/metadata/md5-cache/dev-ros/qt_gui_cpp-0.4.2-r1 b/metadata/md5-cache/dev-ros/qt_gui_cpp-0.4.2-r1
index 12b7a0793293..40aa8836c0b7 100644
--- a/metadata/md5-cache/dev-ros/qt_gui_cpp-0.4.2-r1
+++ b/metadata/md5-cache/dev-ros/qt_gui_cpp-0.4.2-r1
@@ -1,16 +1,16 @@
 BDEPEND=sys-devel/make dev-util/cmake
 DEFINED_PHASES=compile configure install prepare setup test
-DEPEND=dev-qt/qtcore:5 dev-qt/qtwidgets:5 >=dev-ros/pluginlib-1.9.23 dev-libs/tinyxml2:= >=dev-ros/qt_gui-0.3.0[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?] dev-libs/tinyxml >=dev-ros/python_qt_binding-0.3.0[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?] dev-libs/boost:= dev-libs/console_bridge:= virtual/pkgconfig python_single_target_python3_7? ( dev-lang/python:3.7 >=dev-lang/python-exec-2:=[python_targets_python3_7] ) python_single_target_python3_8? ( dev-lang/python:3.8 >=dev-lang/python-exec-2:=[python_targets_python3_8] ) python_single_target_python3_7? ( dev-util/catkin[python_targets_python3_7(-)] ) python_single_target_python3_8? ( dev-util/catkin[python_targets_python3_8(-)] ) python_single_target_python3_7? ( dev-python/empy[python_targets_python3_7(-)] ) python_single_target_python3_8? ( dev-python/empy[python_targets_python3_8(-)] )
+DEPEND=dev-qt/qtcore:5 dev-qt/qtwidgets:5 >=dev-ros/pluginlib-1.9.23 dev-libs/tinyxml2:= >=dev-ros/qt_gui-0.3.0[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?,python_single_target_python3_9(-)?] dev-libs/tinyxml >=dev-ros/python_qt_binding-0.3.0[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?,python_single_target_python3_9(-)?] dev-libs/boost:= dev-libs/console_bridge:= virtual/pkgconfig python_single_target_python3_7? ( dev-lang/python:3.7 >=dev-lang/python-exec-2:=[python_targets_python3_7] ) python_single_target_python3_8? ( dev-lang/python:3.8 >=dev-lang/python-exec-2:=[python_targets_python3_8] ) python_single_target_python3_9? ( dev-lang/python:3.9 >=dev-lang/python-exec-2:=[python_targets_python3_9] ) python_single_target_python3_7? ( dev-util/catkin[python_targets_python3_7(-)] ) python_single_target_python3_8? ( dev-util/catkin[python_targets_python3_8(-)] ) python_single_target_python3_9? ( dev-util/catkin[python_targets_python3_9(-)] ) python_single_target_python3_7? ( dev-python/empy[python_targets_python3_7(-)] ) python_single_target_python3_8? ( dev-python/empy[python_targets_python3_8(-)] ) python_single_target_python3_9? ( dev-python/empy[python_targets_python3_9(-)] )
 DESCRIPTION=C++-bindings for qt_gui and creates bindings for every generator available
 EAPI=7
 HOMEPAGE=https://wiki.ros.org/qt_gui_cpp https://github.com/ros-visualization/qt_gui_core
-IUSE=python_single_target_python3_7 python_single_target_python3_8 test
+IUSE=python_single_target_python3_7 python_single_target_python3_8 python_single_target_python3_9 test
 KEYWORDS=~amd64
 LICENSE=BSD
-RDEPEND=dev-qt/qtcore:5 dev-qt/qtwidgets:5 >=dev-ros/pluginlib-1.9.23 dev-libs/tinyxml2:= >=dev-ros/qt_gui-0.3.0[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?] dev-libs/tinyxml >=dev-ros/python_qt_binding-0.3.0[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?] dev-libs/boost:= dev-libs/console_bridge:= python_single_target_python3_7? ( dev-lang/python:3.7 >=dev-lang/python-exec-2:=[python_targets_python3_7] ) python_single_target_python3_8? ( dev-lang/python:3.8 >=dev-lang/python-exec-2:=[python_targets_python3_8] )
-REQUIRED_USE=^^ ( python_single_target_python3_7 python_single_target_python3_8 )
+RDEPEND=dev-qt/qtcore:5 dev-qt/qtwidgets:5 >=dev-ros/pluginlib-1.9.23 dev-libs/tinyxml2:= >=dev-ros/qt_gui-0.3.0[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?,python_single_target_python3_9(-)?] dev-libs/tinyxml >=dev-ros/python_qt_binding-0.3.0[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?,python_single_target_python3_9(-)?] dev-libs/boost:= dev-libs/console_bridge:= python_single_target_python3_7? ( dev-lang/python:3.7 >=dev-lang/python-exec-2:=[python_targets_python3_7] ) python_single_target_python3_8? ( dev-lang/python:3.8 >=dev-lang/python-exec-2:=[python_targets_python3_8] ) python_single_target_python3_9? ( dev-lang/python:3.9 >=dev-lang/python-exec-2:=[python_targets_python3_9] )
+REQUIRED_USE=^^ ( python_single_target_python3_7 python_single_target_python3_8 python_single_target_python3_9 )
 RESTRICT=!test? ( test )
 SLOT=0
 SRC_URI=https://github.com/ros-visualization/qt_gui_core/archive/0.4.2.tar.gz -> qt_gui_core-0.4.2.tar.gz
-_eclasses_=cmake	518e4c9a6a38dfd7afc54b6a7c5de3da	edos2unix	33e347e171066657f91f8b0c72ec8773	eutils	2d5b3f4b315094768576b6799e4f926e	flag-o-matic	c0964e43ba712cb933da5f65b958fa88	l10n	8cdd85e169b835d518bc2fd59f780d8e	multilib	d410501a125f99ffb560b0c523cd3d1e	multiprocessing	cac3169468f893670dac3e7cb940e045	ninja-utils	132cbb376048d079b5a012f5467c4e7f	python-single-r1	d25ac9d5d91fe9d44fda6ec192aca11a	python-utils-r1	20c4a380a6193a089c8c432f3e5f8402	ros-catkin	da71fa78ff032d77417ea27fdd3651f0	toolchain-funcs	24921b57d6561d87cbef4916a296ada4	wrapper	4251d4c84c25f59094fd557e0063a974	xdg-utils	ff2ff954e6b17929574eee4efc5152ba
+_eclasses_=cmake	518e4c9a6a38dfd7afc54b6a7c5de3da	edos2unix	33e347e171066657f91f8b0c72ec8773	eutils	2d5b3f4b315094768576b6799e4f926e	flag-o-matic	bc2e7662a4a9a8643be851982a837ddc	l10n	8cdd85e169b835d518bc2fd59f780d8e	multilib	d410501a125f99ffb560b0c523cd3d1e	multiprocessing	cac3169468f893670dac3e7cb940e045	ninja-utils	132cbb376048d079b5a012f5467c4e7f	python-single-r1	d25ac9d5d91fe9d44fda6ec192aca11a	python-utils-r1	20c4a380a6193a089c8c432f3e5f8402	ros-catkin	0e2ee4c872fdd9df6b66002912d67e54	toolchain-funcs	24921b57d6561d87cbef4916a296ada4	wrapper	4251d4c84c25f59094fd557e0063a974	xdg-utils	ff2ff954e6b17929574eee4efc5152ba
 _md5_=62e991395e57eab69cc4f93edad58785
diff --git a/metadata/md5-cache/dev-ros/qt_gui_cpp-9999 b/metadata/md5-cache/dev-ros/qt_gui_cpp-9999
index 5c69aad30416..bf88796413cf 100644
--- a/metadata/md5-cache/dev-ros/qt_gui_cpp-9999
+++ b/metadata/md5-cache/dev-ros/qt_gui_cpp-9999
@@ -1,15 +1,15 @@
 BDEPEND=>=dev-vcs/git-1.8.2.1[curl] sys-devel/make dev-util/cmake
 DEFINED_PHASES=compile configure install prepare setup test unpack
-DEPEND=dev-qt/qtcore:5 dev-qt/qtwidgets:5 >=dev-ros/pluginlib-1.9.23 dev-libs/tinyxml2:= >=dev-ros/qt_gui-0.3.0[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?] dev-libs/tinyxml >=dev-ros/python_qt_binding-0.3.0[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?] dev-libs/boost:= dev-libs/console_bridge:= virtual/pkgconfig python_single_target_python3_7? ( dev-lang/python:3.7 >=dev-lang/python-exec-2:=[python_targets_python3_7] ) python_single_target_python3_8? ( dev-lang/python:3.8 >=dev-lang/python-exec-2:=[python_targets_python3_8] ) python_single_target_python3_7? ( dev-util/catkin[python_targets_python3_7(-)] ) python_single_target_python3_8? ( dev-util/catkin[python_targets_python3_8(-)] ) python_single_target_python3_7? ( dev-python/empy[python_targets_python3_7(-)] ) python_single_target_python3_8? ( dev-python/empy[python_targets_python3_8(-)] )
+DEPEND=dev-qt/qtcore:5 dev-qt/qtwidgets:5 >=dev-ros/pluginlib-1.9.23 dev-libs/tinyxml2:= >=dev-ros/qt_gui-0.3.0[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?,python_single_target_python3_9(-)?] dev-libs/tinyxml >=dev-ros/python_qt_binding-0.3.0[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?,python_single_target_python3_9(-)?] dev-libs/boost:= dev-libs/console_bridge:= virtual/pkgconfig python_single_target_python3_7? ( dev-lang/python:3.7 >=dev-lang/python-exec-2:=[python_targets_python3_7] ) python_single_target_python3_8? ( dev-lang/python:3.8 >=dev-lang/python-exec-2:=[python_targets_python3_8] ) python_single_target_python3_9? ( dev-lang/python:3.9 >=dev-lang/python-exec-2:=[python_targets_python3_9] ) python_single_target_python3_7? ( dev-util/catkin[python_targets_python3_7(-)] ) python_single_target_python3_8? ( dev-util/catkin[python_targets_python3_8(-)] ) python_single_target_python3_9? ( dev-util/catkin[python_targets_python3_9(-)] ) python_single_target_python3_7? ( dev-python/empy[python_targets_python3_7(-)] ) python_single_target_python3_8? ( dev-python/empy[python_targets_python3_8(-)] ) python_single_target_python3_9? ( dev-python/empy[python_targets_python3_9(-)] )
 DESCRIPTION=C++-bindings for qt_gui and creates bindings for every generator available
 EAPI=7
 HOMEPAGE=https://wiki.ros.org/qt_gui_cpp https://github.com/ros-visualization/qt_gui_core
-IUSE=python_single_target_python3_7 python_single_target_python3_8 test
+IUSE=python_single_target_python3_7 python_single_target_python3_8 python_single_target_python3_9 test
 LICENSE=BSD
 PROPERTIES=live
-RDEPEND=dev-qt/qtcore:5 dev-qt/qtwidgets:5 >=dev-ros/pluginlib-1.9.23 dev-libs/tinyxml2:= >=dev-ros/qt_gui-0.3.0[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?] dev-libs/tinyxml >=dev-ros/python_qt_binding-0.3.0[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?] dev-libs/boost:= dev-libs/console_bridge:= python_single_target_python3_7? ( dev-lang/python:3.7 >=dev-lang/python-exec-2:=[python_targets_python3_7] ) python_single_target_python3_8? ( dev-lang/python:3.8 >=dev-lang/python-exec-2:=[python_targets_python3_8] )
-REQUIRED_USE=^^ ( python_single_target_python3_7 python_single_target_python3_8 )
+RDEPEND=dev-qt/qtcore:5 dev-qt/qtwidgets:5 >=dev-ros/pluginlib-1.9.23 dev-libs/tinyxml2:= >=dev-ros/qt_gui-0.3.0[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?,python_single_target_python3_9(-)?] dev-libs/tinyxml >=dev-ros/python_qt_binding-0.3.0[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?,python_single_target_python3_9(-)?] dev-libs/boost:= dev-libs/console_bridge:= python_single_target_python3_7? ( dev-lang/python:3.7 >=dev-lang/python-exec-2:=[python_targets_python3_7] ) python_single_target_python3_8? ( dev-lang/python:3.8 >=dev-lang/python-exec-2:=[python_targets_python3_8] ) python_single_target_python3_9? ( dev-lang/python:3.9 >=dev-lang/python-exec-2:=[python_targets_python3_9] )
+REQUIRED_USE=^^ ( python_single_target_python3_7 python_single_target_python3_8 python_single_target_python3_9 )
 RESTRICT=!test? ( test )
 SLOT=0
-_eclasses_=cmake	518e4c9a6a38dfd7afc54b6a7c5de3da	edos2unix	33e347e171066657f91f8b0c72ec8773	eutils	2d5b3f4b315094768576b6799e4f926e	flag-o-matic	c0964e43ba712cb933da5f65b958fa88	git-r3	b8e8c92aa5fe8df7187e466138eb4e52	l10n	8cdd85e169b835d518bc2fd59f780d8e	multilib	d410501a125f99ffb560b0c523cd3d1e	multiprocessing	cac3169468f893670dac3e7cb940e045	ninja-utils	132cbb376048d079b5a012f5467c4e7f	python-single-r1	d25ac9d5d91fe9d44fda6ec192aca11a	python-utils-r1	20c4a380a6193a089c8c432f3e5f8402	ros-catkin	da71fa78ff032d77417ea27fdd3651f0	toolchain-funcs	24921b57d6561d87cbef4916a296ada4	wrapper	4251d4c84c25f59094fd557e0063a974	xdg-utils	ff2ff954e6b17929574eee4efc5152ba
+_eclasses_=cmake	518e4c9a6a38dfd7afc54b6a7c5de3da	edos2unix	33e347e171066657f91f8b0c72ec8773	eutils	2d5b3f4b315094768576b6799e4f926e	flag-o-matic	bc2e7662a4a9a8643be851982a837ddc	git-r3	b8e8c92aa5fe8df7187e466138eb4e52	l10n	8cdd85e169b835d518bc2fd59f780d8e	multilib	d410501a125f99ffb560b0c523cd3d1e	multiprocessing	cac3169468f893670dac3e7cb940e045	ninja-utils	132cbb376048d079b5a012f5467c4e7f	python-single-r1	d25ac9d5d91fe9d44fda6ec192aca11a	python-utils-r1	20c4a380a6193a089c8c432f3e5f8402	ros-catkin	0e2ee4c872fdd9df6b66002912d67e54	toolchain-funcs	24921b57d6561d87cbef4916a296ada4	wrapper	4251d4c84c25f59094fd557e0063a974	xdg-utils	ff2ff954e6b17929574eee4efc5152ba
 _md5_=62e991395e57eab69cc4f93edad58785
diff --git a/metadata/md5-cache/dev-ros/qt_gui_py_common-0.4.1 b/metadata/md5-cache/dev-ros/qt_gui_py_common-0.4.1
index b0e5eae1d1c1..f4c10bc1ca65 100644
--- a/metadata/md5-cache/dev-ros/qt_gui_py_common-0.4.1
+++ b/metadata/md5-cache/dev-ros/qt_gui_py_common-0.4.1
@@ -1,16 +1,16 @@
 BDEPEND=dev-util/ninja dev-util/cmake
 DEFINED_PHASES=compile configure install prepare setup test
-DEPEND=python_single_target_python3_7? ( dev-python/rospkg[python_targets_python3_7(-)] ) python_single_target_python3_8? ( dev-python/rospkg[python_targets_python3_8(-)] ) >=dev-ros/python_qt_binding-0.3.0[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?] python_single_target_python3_7? ( dev-lang/python:3.7 >=dev-lang/python-exec-2:=[python_targets_python3_7] ) python_single_target_python3_8? ( dev-lang/python:3.8 >=dev-lang/python-exec-2:=[python_targets_python3_8] ) python_single_target_python3_7? ( dev-util/catkin[python_targets_python3_7(-)] ) python_single_target_python3_8? ( dev-util/catkin[python_targets_python3_8(-)] ) python_single_target_python3_7? ( dev-python/empy[python_targets_python3_7(-)] ) python_single_target_python3_8? ( dev-python/empy[python_targets_python3_8(-)] )
+DEPEND=python_single_target_python3_7? ( dev-python/rospkg[python_targets_python3_7(-)] ) python_single_target_python3_8? ( dev-python/rospkg[python_targets_python3_8(-)] ) python_single_target_python3_9? ( dev-python/rospkg[python_targets_python3_9(-)] ) >=dev-ros/python_qt_binding-0.3.0[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?,python_single_target_python3_9(-)?] python_single_target_python3_7? ( dev-lang/python:3.7 >=dev-lang/python-exec-2:=[python_targets_python3_7] ) python_single_target_python3_8? ( dev-lang/python:3.8 >=dev-lang/python-exec-2:=[python_targets_python3_8] ) python_single_target_python3_9? ( dev-lang/python:3.9 >=dev-lang/python-exec-2:=[python_targets_python3_9] ) python_single_target_python3_7? ( dev-util/catkin[python_targets_python3_7(-)] ) python_single_target_python3_8? ( dev-util/catkin[python_targets_python3_8(-)] ) python_single_target_python3_9? ( dev-util/catkin[python_targets_python3_9(-)] ) python_single_target_python3_7? ( dev-python/empy[python_targets_python3_7(-)] ) python_single_target_python3_8? ( dev-python/empy[python_targets_python3_8(-)] ) python_single_target_python3_9? ( dev-python/empy[python_targets_python3_9(-)] )
 DESCRIPTION=Common functionality for ROS RQT GUI plugins written in Python
 EAPI=7
 HOMEPAGE=https://wiki.ros.org/qt_gui_py_common https://github.com/ros-visualization/qt_gui_core
-IUSE=python_single_target_python3_7 python_single_target_python3_8 test
+IUSE=python_single_target_python3_7 python_single_target_python3_8 python_single_target_python3_9 test
 KEYWORDS=~amd64
 LICENSE=BSD
-RDEPEND=python_single_target_python3_7? ( dev-python/rospkg[python_targets_python3_7(-)] ) python_single_target_python3_8? ( dev-python/rospkg[python_targets_python3_8(-)] ) >=dev-ros/python_qt_binding-0.3.0[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?] python_single_target_python3_7? ( dev-lang/python:3.7 >=dev-lang/python-exec-2:=[python_targets_python3_7] ) python_single_target_python3_8? ( dev-lang/python:3.8 >=dev-lang/python-exec-2:=[python_targets_python3_8] )
-REQUIRED_USE=^^ ( python_single_target_python3_7 python_single_target_python3_8 )
+RDEPEND=python_single_target_python3_7? ( dev-python/rospkg[python_targets_python3_7(-)] ) python_single_target_python3_8? ( dev-python/rospkg[python_targets_python3_8(-)] ) python_single_target_python3_9? ( dev-python/rospkg[python_targets_python3_9(-)] ) >=dev-ros/python_qt_binding-0.3.0[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?,python_single_target_python3_9(-)?] python_single_target_python3_7? ( dev-lang/python:3.7 >=dev-lang/python-exec-2:=[python_targets_python3_7] ) python_single_target_python3_8? ( dev-lang/python:3.8 >=dev-lang/python-exec-2:=[python_targets_python3_8] ) python_single_target_python3_9? ( dev-lang/python:3.9 >=dev-lang/python-exec-2:=[python_targets_python3_9] )
+REQUIRED_USE=^^ ( python_single_target_python3_7 python_single_target_python3_8 python_single_target_python3_9 )
 RESTRICT=!test? ( test )
 SLOT=0
 SRC_URI=https://github.com/ros-visualization/qt_gui_core/archive/0.4.1.tar.gz -> qt_gui_core-0.4.1.tar.gz
-_eclasses_=cmake	518e4c9a6a38dfd7afc54b6a7c5de3da	edos2unix	33e347e171066657f91f8b0c72ec8773	eutils	2d5b3f4b315094768576b6799e4f926e	flag-o-matic	c0964e43ba712cb933da5f65b958fa88	l10n	8cdd85e169b835d518bc2fd59f780d8e	multilib	d410501a125f99ffb560b0c523cd3d1e	multiprocessing	cac3169468f893670dac3e7cb940e045	ninja-utils	132cbb376048d079b5a012f5467c4e7f	python-single-r1	d25ac9d5d91fe9d44fda6ec192aca11a	python-utils-r1	20c4a380a6193a089c8c432f3e5f8402	ros-catkin	da71fa78ff032d77417ea27fdd3651f0	toolchain-funcs	24921b57d6561d87cbef4916a296ada4	wrapper	4251d4c84c25f59094fd557e0063a974	xdg-utils	ff2ff954e6b17929574eee4efc5152ba
+_eclasses_=cmake	518e4c9a6a38dfd7afc54b6a7c5de3da	edos2unix	33e347e171066657f91f8b0c72ec8773	eutils	2d5b3f4b315094768576b6799e4f926e	flag-o-matic	bc2e7662a4a9a8643be851982a837ddc	l10n	8cdd85e169b835d518bc2fd59f780d8e	multilib	d410501a125f99ffb560b0c523cd3d1e	multiprocessing	cac3169468f893670dac3e7cb940e045	ninja-utils	132cbb376048d079b5a012f5467c4e7f	python-single-r1	d25ac9d5d91fe9d44fda6ec192aca11a	python-utils-r1	20c4a380a6193a089c8c432f3e5f8402	ros-catkin	0e2ee4c872fdd9df6b66002912d67e54	toolchain-funcs	24921b57d6561d87cbef4916a296ada4	wrapper	4251d4c84c25f59094fd557e0063a974	xdg-utils	ff2ff954e6b17929574eee4efc5152ba
 _md5_=79afdd17bd4472fb276dea85c2465621
diff --git a/metadata/md5-cache/dev-ros/qt_gui_py_common-0.4.2 b/metadata/md5-cache/dev-ros/qt_gui_py_common-0.4.2
index c00279bd882e..1390718111f1 100644
--- a/metadata/md5-cache/dev-ros/qt_gui_py_common-0.4.2
+++ b/metadata/md5-cache/dev-ros/qt_gui_py_common-0.4.2
@@ -1,16 +1,16 @@
 BDEPEND=dev-util/ninja dev-util/cmake
 DEFINED_PHASES=compile configure install prepare setup test
-DEPEND=python_single_target_python3_7? ( dev-python/rospkg[python_targets_python3_7(-)] ) python_single_target_python3_8? ( dev-python/rospkg[python_targets_python3_8(-)] ) >=dev-ros/python_qt_binding-0.3.0[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?] python_single_target_python3_7? ( dev-lang/python:3.7 >=dev-lang/python-exec-2:=[python_targets_python3_7] ) python_single_target_python3_8? ( dev-lang/python:3.8 >=dev-lang/python-exec-2:=[python_targets_python3_8] ) python_single_target_python3_7? ( dev-util/catkin[python_targets_python3_7(-)] ) python_single_target_python3_8? ( dev-util/catkin[python_targets_python3_8(-)] ) python_single_target_python3_7? ( dev-python/empy[python_targets_python3_7(-)] ) python_single_target_python3_8? ( dev-python/empy[python_targets_python3_8(-)] )
+DEPEND=python_single_target_python3_7? ( dev-python/rospkg[python_targets_python3_7(-)] ) python_single_target_python3_8? ( dev-python/rospkg[python_targets_python3_8(-)] ) python_single_target_python3_9? ( dev-python/rospkg[python_targets_python3_9(-)] ) >=dev-ros/python_qt_binding-0.3.0[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?,python_single_target_python3_9(-)?] python_single_target_python3_7? ( dev-lang/python:3.7 >=dev-lang/python-exec-2:=[python_targets_python3_7] ) python_single_target_python3_8? ( dev-lang/python:3.8 >=dev-lang/python-exec-2:=[python_targets_python3_8] ) python_single_target_python3_9? ( dev-lang/python:3.9 >=dev-lang/python-exec-2:=[python_targets_python3_9] ) python_single_target_python3_7? ( dev-util/catkin[python_targets_python3_7(-)] ) python_single_target_python3_8? ( dev-util/catkin[python_targets_python3_8(-)] ) python_single_target_python3_9? ( dev-util/catkin[python_targets_python3_9(-)] ) python_single_target_python3_7? ( dev-python/empy[python_targets_python3_7(-)] ) python_single_target_python3_8? ( dev-python/empy[python_targets_python3_8(-)] ) python_single_target_python3_9? ( dev-python/empy[python_targets_python3_9(-)] )
 DESCRIPTION=Common functionality for ROS RQT GUI plugins written in Python
 EAPI=7
 HOMEPAGE=https://wiki.ros.org/qt_gui_py_common https://github.com/ros-visualization/qt_gui_core
-IUSE=python_single_target_python3_7 python_single_target_python3_8 test
+IUSE=python_single_target_python3_7 python_single_target_python3_8 python_single_target_python3_9 test
 KEYWORDS=~amd64
 LICENSE=BSD
-RDEPEND=python_single_target_python3_7? ( dev-python/rospkg[python_targets_python3_7(-)] ) python_single_target_python3_8? ( dev-python/rospkg[python_targets_python3_8(-)] ) >=dev-ros/python_qt_binding-0.3.0[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?] python_single_target_python3_7? ( dev-lang/python:3.7 >=dev-lang/python-exec-2:=[python_targets_python3_7] ) python_single_target_python3_8? ( dev-lang/python:3.8 >=dev-lang/python-exec-2:=[python_targets_python3_8] )
-REQUIRED_USE=^^ ( python_single_target_python3_7 python_single_target_python3_8 )
+RDEPEND=python_single_target_python3_7? ( dev-python/rospkg[python_targets_python3_7(-)] ) python_single_target_python3_8? ( dev-python/rospkg[python_targets_python3_8(-)] ) python_single_target_python3_9? ( dev-python/rospkg[python_targets_python3_9(-)] ) >=dev-ros/python_qt_binding-0.3.0[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?,python_single_target_python3_9(-)?] python_single_target_python3_7? ( dev-lang/python:3.7 >=dev-lang/python-exec-2:=[python_targets_python3_7] ) python_single_target_python3_8? ( dev-lang/python:3.8 >=dev-lang/python-exec-2:=[python_targets_python3_8] ) python_single_target_python3_9? ( dev-lang/python:3.9 >=dev-lang/python-exec-2:=[python_targets_python3_9] )
+REQUIRED_USE=^^ ( python_single_target_python3_7 python_single_target_python3_8 python_single_target_python3_9 )
 RESTRICT=!test? ( test )
 SLOT=0
 SRC_URI=https://github.com/ros-visualization/qt_gui_core/archive/0.4.2.tar.gz -> qt_gui_core-0.4.2.tar.gz
-_eclasses_=cmake	518e4c9a6a38dfd7afc54b6a7c5de3da	edos2unix	33e347e171066657f91f8b0c72ec8773	eutils	2d5b3f4b315094768576b6799e4f926e	flag-o-matic	c0964e43ba712cb933da5f65b958fa88	l10n	8cdd85e169b835d518bc2fd59f780d8e	multilib	d410501a125f99ffb560b0c523cd3d1e	multiprocessing	cac3169468f893670dac3e7cb940e045	ninja-utils	132cbb376048d079b5a012f5467c4e7f	python-single-r1	d25ac9d5d91fe9d44fda6ec192aca11a	python-utils-r1	20c4a380a6193a089c8c432f3e5f8402	ros-catkin	da71fa78ff032d77417ea27fdd3651f0	toolchain-funcs	24921b57d6561d87cbef4916a296ada4	wrapper	4251d4c84c25f59094fd557e0063a974	xdg-utils	ff2ff954e6b17929574eee4efc5152ba
+_eclasses_=cmake	518e4c9a6a38dfd7afc54b6a7c5de3da	edos2unix	33e347e171066657f91f8b0c72ec8773	eutils	2d5b3f4b315094768576b6799e4f926e	flag-o-matic	bc2e7662a4a9a8643be851982a837ddc	l10n	8cdd85e169b835d518bc2fd59f780d8e	multilib	d410501a125f99ffb560b0c523cd3d1e	multiprocessing	cac3169468f893670dac3e7cb940e045	ninja-utils	132cbb376048d079b5a012f5467c4e7f	python-single-r1	d25ac9d5d91fe9d44fda6ec192aca11a	python-utils-r1	20c4a380a6193a089c8c432f3e5f8402	ros-catkin	0e2ee4c872fdd9df6b66002912d67e54	toolchain-funcs	24921b57d6561d87cbef4916a296ada4	wrapper	4251d4c84c25f59094fd557e0063a974	xdg-utils	ff2ff954e6b17929574eee4efc5152ba
 _md5_=79afdd17bd4472fb276dea85c2465621
diff --git a/metadata/md5-cache/dev-ros/qt_gui_py_common-9999 b/metadata/md5-cache/dev-ros/qt_gui_py_common-9999
index e1914130532a..fff9a31c06ca 100644
--- a/metadata/md5-cache/dev-ros/qt_gui_py_common-9999
+++ b/metadata/md5-cache/dev-ros/qt_gui_py_common-9999
@@ -1,15 +1,15 @@
 BDEPEND=>=dev-vcs/git-1.8.2.1[curl] dev-util/ninja dev-util/cmake
 DEFINED_PHASES=compile configure install prepare setup test unpack
-DEPEND=python_single_target_python3_7? ( dev-python/rospkg[python_targets_python3_7(-)] ) python_single_target_python3_8? ( dev-python/rospkg[python_targets_python3_8(-)] ) >=dev-ros/python_qt_binding-0.3.0[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?] python_single_target_python3_7? ( dev-lang/python:3.7 >=dev-lang/python-exec-2:=[python_targets_python3_7] ) python_single_target_python3_8? ( dev-lang/python:3.8 >=dev-lang/python-exec-2:=[python_targets_python3_8] ) python_single_target_python3_7? ( dev-util/catkin[python_targets_python3_7(-)] ) python_single_target_python3_8? ( dev-util/catkin[python_targets_python3_8(-)] ) python_single_target_python3_7? ( dev-python/empy[python_targets_python3_7(-)] ) python_single_target_python3_8? ( dev-python/empy[python_targets_python3_8(-)] )
+DEPEND=python_single_target_python3_7? ( dev-python/rospkg[python_targets_python3_7(-)] ) python_single_target_python3_8? ( dev-python/rospkg[python_targets_python3_8(-)] ) python_single_target_python3_9? ( dev-python/rospkg[python_targets_python3_9(-)] ) >=dev-ros/python_qt_binding-0.3.0[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?,python_single_target_python3_9(-)?] python_single_target_python3_7? ( dev-lang/python:3.7 >=dev-lang/python-exec-2:=[python_targets_python3_7] ) python_single_target_python3_8? ( dev-lang/python:3.8 >=dev-lang/python-exec-2:=[python_targets_python3_8] ) python_single_target_python3_9? ( dev-lang/python:3.9 >=dev-lang/python-exec-2:=[python_targets_python3_9] ) python_single_target_python3_7? ( dev-util/catkin[python_targets_python3_7(-)] ) python_single_target_python3_8? ( dev-util/catkin[python_targets_python3_8(-)] ) python_single_target_python3_9? ( dev-util/catkin[python_targets_python3_9(-)] ) python_single_target_python3_7? ( dev-python/empy[python_targets_python3_7(-)] ) python_single_target_python3_8? ( dev-python/empy[python_targets_python3_8(-)] ) python_single_target_python3_9? ( dev-python/empy[python_targets_python3_9(-)] )
 DESCRIPTION=Common functionality for ROS RQT GUI plugins written in Python
 EAPI=7
 HOMEPAGE=https://wiki.ros.org/qt_gui_py_common https://github.com/ros-visualization/qt_gui_core
-IUSE=python_single_target_python3_7 python_single_target_python3_8 test
+IUSE=python_single_target_python3_7 python_single_target_python3_8 python_single_target_python3_9 test
 LICENSE=BSD
 PROPERTIES=live
-RDEPEND=python_single_target_python3_7? ( dev-python/rospkg[python_targets_python3_7(-)] ) python_single_target_python3_8? ( dev-python/rospkg[python_targets_python3_8(-)] ) >=dev-ros/python_qt_binding-0.3.0[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?] python_single_target_python3_7? ( dev-lang/python:3.7 >=dev-lang/python-exec-2:=[python_targets_python3_7] ) python_single_target_python3_8? ( dev-lang/python:3.8 >=dev-lang/python-exec-2:=[python_targets_python3_8] )
-REQUIRED_USE=^^ ( python_single_target_python3_7 python_single_target_python3_8 )
+RDEPEND=python_single_target_python3_7? ( dev-python/rospkg[python_targets_python3_7(-)] ) python_single_target_python3_8? ( dev-python/rospkg[python_targets_python3_8(-)] ) python_single_target_python3_9? ( dev-python/rospkg[python_targets_python3_9(-)] ) >=dev-ros/python_qt_binding-0.3.0[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?,python_single_target_python3_9(-)?] python_single_target_python3_7? ( dev-lang/python:3.7 >=dev-lang/python-exec-2:=[python_targets_python3_7] ) python_single_target_python3_8? ( dev-lang/python:3.8 >=dev-lang/python-exec-2:=[python_targets_python3_8] ) python_single_target_python3_9? ( dev-lang/python:3.9 >=dev-lang/python-exec-2:=[python_targets_python3_9] )
+REQUIRED_USE=^^ ( python_single_target_python3_7 python_single_target_python3_8 python_single_target_python3_9 )
 RESTRICT=!test? ( test )
 SLOT=0
-_eclasses_=cmake	518e4c9a6a38dfd7afc54b6a7c5de3da	edos2unix	33e347e171066657f91f8b0c72ec8773	eutils	2d5b3f4b315094768576b6799e4f926e	flag-o-matic	c0964e43ba712cb933da5f65b958fa88	git-r3	b8e8c92aa5fe8df7187e466138eb4e52	l10n	8cdd85e169b835d518bc2fd59f780d8e	multilib	d410501a125f99ffb560b0c523cd3d1e	multiprocessing	cac3169468f893670dac3e7cb940e045	ninja-utils	132cbb376048d079b5a012f5467c4e7f	python-single-r1	d25ac9d5d91fe9d44fda6ec192aca11a	python-utils-r1	20c4a380a6193a089c8c432f3e5f8402	ros-catkin	da71fa78ff032d77417ea27fdd3651f0	toolchain-funcs	24921b57d6561d87cbef4916a296ada4	wrapper	4251d4c84c25f59094fd557e0063a974	xdg-utils	ff2ff954e6b17929574eee4efc5152ba
+_eclasses_=cmake	518e4c9a6a38dfd7afc54b6a7c5de3da	edos2unix	33e347e171066657f91f8b0c72ec8773	eutils	2d5b3f4b315094768576b6799e4f926e	flag-o-matic	bc2e7662a4a9a8643be851982a837ddc	git-r3	b8e8c92aa5fe8df7187e466138eb4e52	l10n	8cdd85e169b835d518bc2fd59f780d8e	multilib	d410501a125f99ffb560b0c523cd3d1e	multiprocessing	cac3169468f893670dac3e7cb940e045	ninja-utils	132cbb376048d079b5a012f5467c4e7f	python-single-r1	d25ac9d5d91fe9d44fda6ec192aca11a	python-utils-r1	20c4a380a6193a089c8c432f3e5f8402	ros-catkin	0e2ee4c872fdd9df6b66002912d67e54	toolchain-funcs	24921b57d6561d87cbef4916a296ada4	wrapper	4251d4c84c25f59094fd557e0063a974	xdg-utils	ff2ff954e6b17929574eee4efc5152ba
 _md5_=79afdd17bd4472fb276dea85c2465621
diff --git a/metadata/md5-cache/dev-ros/random_numbers-0.3.2 b/metadata/md5-cache/dev-ros/random_numbers-0.3.2
index 06c697ef2756..f3357c98dff8 100644
--- a/metadata/md5-cache/dev-ros/random_numbers-0.3.2
+++ b/metadata/md5-cache/dev-ros/random_numbers-0.3.2
@@ -1,16 +1,16 @@
 BDEPEND=dev-util/ninja dev-util/cmake
 DEFINED_PHASES=compile configure install prepare setup test
-DEPEND=dev-libs/boost:=[threads] python_single_target_python3_7? ( dev-lang/python:3.7 >=dev-lang/python-exec-2:=[python_targets_python3_7] ) python_single_target_python3_8? ( dev-lang/python:3.8 >=dev-lang/python-exec-2:=[python_targets_python3_8] ) python_single_target_python3_7? ( dev-util/catkin[python_targets_python3_7(-)] ) python_single_target_python3_8? ( dev-util/catkin[python_targets_python3_8(-)] ) python_single_target_python3_7? ( dev-python/empy[python_targets_python3_7(-)] ) python_single_target_python3_8? ( dev-python/empy[python_targets_python3_8(-)] )
+DEPEND=dev-libs/boost:=[threads] python_single_target_python3_7? ( dev-lang/python:3.7 >=dev-lang/python-exec-2:=[python_targets_python3_7] ) python_single_target_python3_8? ( dev-lang/python:3.8 >=dev-lang/python-exec-2:=[python_targets_python3_8] ) python_single_target_python3_9? ( dev-lang/python:3.9 >=dev-lang/python-exec-2:=[python_targets_python3_9] ) python_single_target_python3_7? ( dev-util/catkin[python_targets_python3_7(-)] ) python_single_target_python3_8? ( dev-util/catkin[python_targets_python3_8(-)] ) python_single_target_python3_9? ( dev-util/catkin[python_targets_python3_9(-)] ) python_single_target_python3_7? ( dev-python/empy[python_targets_python3_7(-)] ) python_single_target_python3_8? ( dev-python/empy[python_targets_python3_8(-)] ) python_single_target_python3_9? ( dev-python/empy[python_targets_python3_9(-)] )
 DESCRIPTION=Wrappers for generating floating point values, integers and quaternions
 EAPI=7
 HOMEPAGE=https://wiki.ros.org/random_numbers https://github.com/ros-planning/random_numbers
-IUSE=python_single_target_python3_7 python_single_target_python3_8 test
+IUSE=python_single_target_python3_7 python_single_target_python3_8 python_single_target_python3_9 test
 KEYWORDS=~amd64 ~arm
 LICENSE=BSD
-RDEPEND=dev-libs/boost:=[threads] python_single_target_python3_7? ( dev-lang/python:3.7 >=dev-lang/python-exec-2:=[python_targets_python3_7] ) python_single_target_python3_8? ( dev-lang/python:3.8 >=dev-lang/python-exec-2:=[python_targets_python3_8] )
-REQUIRED_USE=^^ ( python_single_target_python3_7 python_single_target_python3_8 )
+RDEPEND=dev-libs/boost:=[threads] python_single_target_python3_7? ( dev-lang/python:3.7 >=dev-lang/python-exec-2:=[python_targets_python3_7] ) python_single_target_python3_8? ( dev-lang/python:3.8 >=dev-lang/python-exec-2:=[python_targets_python3_8] ) python_single_target_python3_9? ( dev-lang/python:3.9 >=dev-lang/python-exec-2:=[python_targets_python3_9] )
+REQUIRED_USE=^^ ( python_single_target_python3_7 python_single_target_python3_8 python_single_target_python3_9 )
 RESTRICT=!test? ( test )
 SLOT=0
 SRC_URI=https://github.com/ros-planning/random_numbers/archive/0.3.2.tar.gz -> random_numbers-0.3.2.tar.gz
-_eclasses_=cmake	518e4c9a6a38dfd7afc54b6a7c5de3da	edos2unix	33e347e171066657f91f8b0c72ec8773	eutils	2d5b3f4b315094768576b6799e4f926e	flag-o-matic	c0964e43ba712cb933da5f65b958fa88	l10n	8cdd85e169b835d518bc2fd59f780d8e	multilib	d410501a125f99ffb560b0c523cd3d1e	multiprocessing	cac3169468f893670dac3e7cb940e045	ninja-utils	132cbb376048d079b5a012f5467c4e7f	python-single-r1	d25ac9d5d91fe9d44fda6ec192aca11a	python-utils-r1	20c4a380a6193a089c8c432f3e5f8402	ros-catkin	da71fa78ff032d77417ea27fdd3651f0	toolchain-funcs	24921b57d6561d87cbef4916a296ada4	wrapper	4251d4c84c25f59094fd557e0063a974	xdg-utils	ff2ff954e6b17929574eee4efc5152ba
+_eclasses_=cmake	518e4c9a6a38dfd7afc54b6a7c5de3da	edos2unix	33e347e171066657f91f8b0c72ec8773	eutils	2d5b3f4b315094768576b6799e4f926e	flag-o-matic	bc2e7662a4a9a8643be851982a837ddc	l10n	8cdd85e169b835d518bc2fd59f780d8e	multilib	d410501a125f99ffb560b0c523cd3d1e	multiprocessing	cac3169468f893670dac3e7cb940e045	ninja-utils	132cbb376048d079b5a012f5467c4e7f	python-single-r1	d25ac9d5d91fe9d44fda6ec192aca11a	python-utils-r1	20c4a380a6193a089c8c432f3e5f8402	ros-catkin	0e2ee4c872fdd9df6b66002912d67e54	toolchain-funcs	24921b57d6561d87cbef4916a296ada4	wrapper	4251d4c84c25f59094fd557e0063a974	xdg-utils	ff2ff954e6b17929574eee4efc5152ba
 _md5_=7e2da958e332fed47263a047239460ef
diff --git a/metadata/md5-cache/dev-ros/random_numbers-9999 b/metadata/md5-cache/dev-ros/random_numbers-9999
index 35eeafa30796..58721f8ee7e3 100644
--- a/metadata/md5-cache/dev-ros/random_numbers-9999
+++ b/metadata/md5-cache/dev-ros/random_numbers-9999
@@ -1,15 +1,15 @@
 BDEPEND=>=dev-vcs/git-1.8.2.1[curl] dev-util/ninja dev-util/cmake
 DEFINED_PHASES=compile configure install prepare setup test unpack
-DEPEND=dev-libs/boost:=[threads] python_single_target_python3_7? ( dev-lang/python:3.7 >=dev-lang/python-exec-2:=[python_targets_python3_7] ) python_single_target_python3_8? ( dev-lang/python:3.8 >=dev-lang/python-exec-2:=[python_targets_python3_8] ) python_single_target_python3_7? ( dev-util/catkin[python_targets_python3_7(-)] ) python_single_target_python3_8? ( dev-util/catkin[python_targets_python3_8(-)] ) python_single_target_python3_7? ( dev-python/empy[python_targets_python3_7(-)] ) python_single_target_python3_8? ( dev-python/empy[python_targets_python3_8(-)] )
+DEPEND=dev-libs/boost:=[threads] python_single_target_python3_7? ( dev-lang/python:3.7 >=dev-lang/python-exec-2:=[python_targets_python3_7] ) python_single_target_python3_8? ( dev-lang/python:3.8 >=dev-lang/python-exec-2:=[python_targets_python3_8] ) python_single_target_python3_9? ( dev-lang/python:3.9 >=dev-lang/python-exec-2:=[python_targets_python3_9] ) python_single_target_python3_7? ( dev-util/catkin[python_targets_python3_7(-)] ) python_single_target_python3_8? ( dev-util/catkin[python_targets_python3_8(-)] ) python_single_target_python3_9? ( dev-util/catkin[python_targets_python3_9(-)] ) python_single_target_python3_7? ( dev-python/empy[python_targets_python3_7(-)] ) python_single_target_python3_8? ( dev-python/empy[python_targets_python3_8(-)] ) python_single_target_python3_9? ( dev-python/empy[python_targets_python3_9(-)] )
 DESCRIPTION=Wrappers for generating floating point values, integers and quaternions
 EAPI=7
 HOMEPAGE=https://wiki.ros.org/random_numbers https://github.com/ros-planning/random_numbers
-IUSE=python_single_target_python3_7 python_single_target_python3_8 test
+IUSE=python_single_target_python3_7 python_single_target_python3_8 python_single_target_python3_9 test
 LICENSE=BSD
 PROPERTIES=live
-RDEPEND=dev-libs/boost:=[threads] python_single_target_python3_7? ( dev-lang/python:3.7 >=dev-lang/python-exec-2:=[python_targets_python3_7] ) python_single_target_python3_8? ( dev-lang/python:3.8 >=dev-lang/python-exec-2:=[python_targets_python3_8] )
-REQUIRED_USE=^^ ( python_single_target_python3_7 python_single_target_python3_8 )
+RDEPEND=dev-libs/boost:=[threads] python_single_target_python3_7? ( dev-lang/python:3.7 >=dev-lang/python-exec-2:=[python_targets_python3_7] ) python_single_target_python3_8? ( dev-lang/python:3.8 >=dev-lang/python-exec-2:=[python_targets_python3_8] ) python_single_target_python3_9? ( dev-lang/python:3.9 >=dev-lang/python-exec-2:=[python_targets_python3_9] )
+REQUIRED_USE=^^ ( python_single_target_python3_7 python_single_target_python3_8 python_single_target_python3_9 )
 RESTRICT=!test? ( test )
 SLOT=0
-_eclasses_=cmake	518e4c9a6a38dfd7afc54b6a7c5de3da	edos2unix	33e347e171066657f91f8b0c72ec8773	eutils	2d5b3f4b315094768576b6799e4f926e	flag-o-matic	c0964e43ba712cb933da5f65b958fa88	git-r3	b8e8c92aa5fe8df7187e466138eb4e52	l10n	8cdd85e169b835d518bc2fd59f780d8e	multilib	d410501a125f99ffb560b0c523cd3d1e	multiprocessing	cac3169468f893670dac3e7cb940e045	ninja-utils	132cbb376048d079b5a012f5467c4e7f	python-single-r1	d25ac9d5d91fe9d44fda6ec192aca11a	python-utils-r1	20c4a380a6193a089c8c432f3e5f8402	ros-catkin	da71fa78ff032d77417ea27fdd3651f0	toolchain-funcs	24921b57d6561d87cbef4916a296ada4	wrapper	4251d4c84c25f59094fd557e0063a974	xdg-utils	ff2ff954e6b17929574eee4efc5152ba
+_eclasses_=cmake	518e4c9a6a38dfd7afc54b6a7c5de3da	edos2unix	33e347e171066657f91f8b0c72ec8773	eutils	2d5b3f4b315094768576b6799e4f926e	flag-o-matic	bc2e7662a4a9a8643be851982a837ddc	git-r3	b8e8c92aa5fe8df7187e466138eb4e52	l10n	8cdd85e169b835d518bc2fd59f780d8e	multilib	d410501a125f99ffb560b0c523cd3d1e	multiprocessing	cac3169468f893670dac3e7cb940e045	ninja-utils	132cbb376048d079b5a012f5467c4e7f	python-single-r1	d25ac9d5d91fe9d44fda6ec192aca11a	python-utils-r1	20c4a380a6193a089c8c432f3e5f8402	ros-catkin	0e2ee4c872fdd9df6b66002912d67e54	toolchain-funcs	24921b57d6561d87cbef4916a296ada4	wrapper	4251d4c84c25f59094fd557e0063a974	xdg-utils	ff2ff954e6b17929574eee4efc5152ba
 _md5_=7e2da958e332fed47263a047239460ef
diff --git a/metadata/md5-cache/dev-ros/realtime_tools-1.16.1 b/metadata/md5-cache/dev-ros/realtime_tools-1.16.1
index d17981ad87ed..c9dc63b20091 100644
--- a/metadata/md5-cache/dev-ros/realtime_tools-1.16.1
+++ b/metadata/md5-cache/dev-ros/realtime_tools-1.16.1
@@ -1,16 +1,16 @@
 BDEPEND=dev-util/ninja dev-util/cmake
 DEFINED_PHASES=compile configure install prepare setup test
-DEPEND=dev-ros/roscpp dev-ros/rospy[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?] dev-libs/boost:= test? ( dev-ros/rostest[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?] dev-ros/std_msgs[ros_messages_cxx(-)] dev-cpp/gtest dev-ros/actionlib ) python_single_target_python3_7? ( dev-lang/python:3.7 >=dev-lang/python-exec-2:=[python_targets_python3_7] ) python_single_target_python3_8? ( dev-lang/python:3.8 >=dev-lang/python-exec-2:=[python_targets_python3_8] ) python_single_target_python3_7? ( dev-util/catkin[python_targets_python3_7(-)] ) python_single_target_python3_8? ( dev-util/catkin[python_targets_python3_8(-)] ) python_single_target_python3_7? ( dev-python/empy[python_targets_python3_7(-)] ) python_single_target_python3_8? ( dev-python/empy[python_targets_python3_8(-)] )
+DEPEND=dev-ros/roscpp dev-ros/rospy[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?,python_single_target_python3_9(-)?] dev-libs/boost:= test? ( dev-ros/rostest[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?,python_single_target_python3_9(-)?] dev-ros/std_msgs[ros_messages_cxx(-)] dev-cpp/gtest dev-ros/actionlib ) python_single_target_python3_7? ( dev-lang/python:3.7 >=dev-lang/python-exec-2:=[python_targets_python3_7] ) python_single_target_python3_8? ( dev-lang/python:3.8 >=dev-lang/python-exec-2:=[python_targets_python3_8] ) python_single_target_python3_9? ( dev-lang/python:3.9 >=dev-lang/python-exec-2:=[python_targets_python3_9] ) python_single_target_python3_7? ( dev-util/catkin[python_targets_python3_7(-)] ) python_single_target_python3_8? ( dev-util/catkin[python_targets_python3_8(-)] ) python_single_target_python3_9? ( dev-util/catkin[python_targets_python3_9(-)] ) python_single_target_python3_7? ( dev-python/empy[python_targets_python3_7(-)] ) python_single_target_python3_8? ( dev-python/empy[python_targets_python3_8(-)] ) python_single_target_python3_9? ( dev-python/empy[python_targets_python3_9(-)] )
 DESCRIPTION=Set of tools that can be used from a hard realtime thread
 EAPI=7
 HOMEPAGE=https://wiki.ros.org/realtime_tools https://github.com/ros-controls/realtime_tools
-IUSE=python_single_target_python3_7 python_single_target_python3_8 test
+IUSE=python_single_target_python3_7 python_single_target_python3_8 python_single_target_python3_9 test
 KEYWORDS=~amd64
 LICENSE=BSD
-RDEPEND=dev-ros/roscpp dev-ros/rospy[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?] dev-libs/boost:= python_single_target_python3_7? ( dev-lang/python:3.7 >=dev-lang/python-exec-2:=[python_targets_python3_7] ) python_single_target_python3_8? ( dev-lang/python:3.8 >=dev-lang/python-exec-2:=[python_targets_python3_8] )
-REQUIRED_USE=^^ ( python_single_target_python3_7 python_single_target_python3_8 )
+RDEPEND=dev-ros/roscpp dev-ros/rospy[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?,python_single_target_python3_9(-)?] dev-libs/boost:= python_single_target_python3_7? ( dev-lang/python:3.7 >=dev-lang/python-exec-2:=[python_targets_python3_7] ) python_single_target_python3_8? ( dev-lang/python:3.8 >=dev-lang/python-exec-2:=[python_targets_python3_8] ) python_single_target_python3_9? ( dev-lang/python:3.9 >=dev-lang/python-exec-2:=[python_targets_python3_9] )
+REQUIRED_USE=^^ ( python_single_target_python3_7 python_single_target_python3_8 python_single_target_python3_9 )
 RESTRICT=!test? ( test )
 SLOT=0
 SRC_URI=https://github.com/ros-controls/realtime_tools/archive/1.16.1.tar.gz -> realtime_tools-1.16.1.tar.gz
-_eclasses_=cmake	518e4c9a6a38dfd7afc54b6a7c5de3da	edos2unix	33e347e171066657f91f8b0c72ec8773	eutils	2d5b3f4b315094768576b6799e4f926e	flag-o-matic	c0964e43ba712cb933da5f65b958fa88	l10n	8cdd85e169b835d518bc2fd59f780d8e	multilib	d410501a125f99ffb560b0c523cd3d1e	multiprocessing	cac3169468f893670dac3e7cb940e045	ninja-utils	132cbb376048d079b5a012f5467c4e7f	python-single-r1	d25ac9d5d91fe9d44fda6ec192aca11a	python-utils-r1	20c4a380a6193a089c8c432f3e5f8402	ros-catkin	da71fa78ff032d77417ea27fdd3651f0	toolchain-funcs	24921b57d6561d87cbef4916a296ada4	wrapper	4251d4c84c25f59094fd557e0063a974	xdg-utils	ff2ff954e6b17929574eee4efc5152ba
+_eclasses_=cmake	518e4c9a6a38dfd7afc54b6a7c5de3da	edos2unix	33e347e171066657f91f8b0c72ec8773	eutils	2d5b3f4b315094768576b6799e4f926e	flag-o-matic	bc2e7662a4a9a8643be851982a837ddc	l10n	8cdd85e169b835d518bc2fd59f780d8e	multilib	d410501a125f99ffb560b0c523cd3d1e	multiprocessing	cac3169468f893670dac3e7cb940e045	ninja-utils	132cbb376048d079b5a012f5467c4e7f	python-single-r1	d25ac9d5d91fe9d44fda6ec192aca11a	python-utils-r1	20c4a380a6193a089c8c432f3e5f8402	ros-catkin	0e2ee4c872fdd9df6b66002912d67e54	toolchain-funcs	24921b57d6561d87cbef4916a296ada4	wrapper	4251d4c84c25f59094fd557e0063a974	xdg-utils	ff2ff954e6b17929574eee4efc5152ba
 _md5_=77cfb662dad3bbce1230df2fa74fe555
diff --git a/metadata/md5-cache/dev-ros/realtime_tools-9999 b/metadata/md5-cache/dev-ros/realtime_tools-9999
index de720de7b8c9..a667b9153c19 100644
--- a/metadata/md5-cache/dev-ros/realtime_tools-9999
+++ b/metadata/md5-cache/dev-ros/realtime_tools-9999
@@ -1,15 +1,15 @@
 BDEPEND=>=dev-vcs/git-1.8.2.1[curl] dev-util/ninja dev-util/cmake
 DEFINED_PHASES=compile configure install prepare setup test unpack
-DEPEND=dev-ros/roscpp dev-ros/rospy[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?] dev-libs/boost:= test? ( dev-ros/rostest[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?] dev-ros/std_msgs[ros_messages_cxx(-)] dev-cpp/gtest dev-ros/actionlib ) python_single_target_python3_7? ( dev-lang/python:3.7 >=dev-lang/python-exec-2:=[python_targets_python3_7] ) python_single_target_python3_8? ( dev-lang/python:3.8 >=dev-lang/python-exec-2:=[python_targets_python3_8] ) python_single_target_python3_7? ( dev-util/catkin[python_targets_python3_7(-)] ) python_single_target_python3_8? ( dev-util/catkin[python_targets_python3_8(-)] ) python_single_target_python3_7? ( dev-python/empy[python_targets_python3_7(-)] ) python_single_target_python3_8? ( dev-python/empy[python_targets_python3_8(-)] )
+DEPEND=dev-ros/roscpp dev-ros/rospy[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?,python_single_target_python3_9(-)?] dev-libs/boost:= test? ( dev-ros/rostest[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?,python_single_target_python3_9(-)?] dev-ros/std_msgs[ros_messages_cxx(-)] dev-cpp/gtest dev-ros/actionlib ) python_single_target_python3_7? ( dev-lang/python:3.7 >=dev-lang/python-exec-2:=[python_targets_python3_7] ) python_single_target_python3_8? ( dev-lang/python:3.8 >=dev-lang/python-exec-2:=[python_targets_python3_8] ) python_single_target_python3_9? ( dev-lang/python:3.9 >=dev-lang/python-exec-2:=[python_targets_python3_9] ) python_single_target_python3_7? ( dev-util/catkin[python_targets_python3_7(-)] ) python_single_target_python3_8? ( dev-util/catkin[python_targets_python3_8(-)] ) python_single_target_python3_9? ( dev-util/catkin[python_targets_python3_9(-)] ) python_single_target_python3_7? ( dev-python/empy[python_targets_python3_7(-)] ) python_single_target_python3_8? ( dev-python/empy[python_targets_python3_8(-)] ) python_single_target_python3_9? ( dev-python/empy[python_targets_python3_9(-)] )
 DESCRIPTION=Set of tools that can be used from a hard realtime thread
 EAPI=7
 HOMEPAGE=https://wiki.ros.org/realtime_tools https://github.com/ros-controls/realtime_tools
-IUSE=python_single_target_python3_7 python_single_target_python3_8 test
+IUSE=python_single_target_python3_7 python_single_target_python3_8 python_single_target_python3_9 test
 LICENSE=BSD
 PROPERTIES=live
-RDEPEND=dev-ros/roscpp dev-ros/rospy[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?] dev-libs/boost:= python_single_target_python3_7? ( dev-lang/python:3.7 >=dev-lang/python-exec-2:=[python_targets_python3_7] ) python_single_target_python3_8? ( dev-lang/python:3.8 >=dev-lang/python-exec-2:=[python_targets_python3_8] )
-REQUIRED_USE=^^ ( python_single_target_python3_7 python_single_target_python3_8 )
+RDEPEND=dev-ros/roscpp dev-ros/rospy[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?,python_single_target_python3_9(-)?] dev-libs/boost:= python_single_target_python3_7? ( dev-lang/python:3.7 >=dev-lang/python-exec-2:=[python_targets_python3_7] ) python_single_target_python3_8? ( dev-lang/python:3.8 >=dev-lang/python-exec-2:=[python_targets_python3_8] ) python_single_target_python3_9? ( dev-lang/python:3.9 >=dev-lang/python-exec-2:=[python_targets_python3_9] )
+REQUIRED_USE=^^ ( python_single_target_python3_7 python_single_target_python3_8 python_single_target_python3_9 )
 RESTRICT=!test? ( test )
 SLOT=0
-_eclasses_=cmake	518e4c9a6a38dfd7afc54b6a7c5de3da	edos2unix	33e347e171066657f91f8b0c72ec8773	eutils	2d5b3f4b315094768576b6799e4f926e	flag-o-matic	c0964e43ba712cb933da5f65b958fa88	git-r3	b8e8c92aa5fe8df7187e466138eb4e52	l10n	8cdd85e169b835d518bc2fd59f780d8e	multilib	d410501a125f99ffb560b0c523cd3d1e	multiprocessing	cac3169468f893670dac3e7cb940e045	ninja-utils	132cbb376048d079b5a012f5467c4e7f	python-single-r1	d25ac9d5d91fe9d44fda6ec192aca11a	python-utils-r1	20c4a380a6193a089c8c432f3e5f8402	ros-catkin	da71fa78ff032d77417ea27fdd3651f0	toolchain-funcs	24921b57d6561d87cbef4916a296ada4	wrapper	4251d4c84c25f59094fd557e0063a974	xdg-utils	ff2ff954e6b17929574eee4efc5152ba
+_eclasses_=cmake	518e4c9a6a38dfd7afc54b6a7c5de3da	edos2unix	33e347e171066657f91f8b0c72ec8773	eutils	2d5b3f4b315094768576b6799e4f926e	flag-o-matic	bc2e7662a4a9a8643be851982a837ddc	git-r3	b8e8c92aa5fe8df7187e466138eb4e52	l10n	8cdd85e169b835d518bc2fd59f780d8e	multilib	d410501a125f99ffb560b0c523cd3d1e	multiprocessing	cac3169468f893670dac3e7cb940e045	ninja-utils	132cbb376048d079b5a012f5467c4e7f	python-single-r1	d25ac9d5d91fe9d44fda6ec192aca11a	python-utils-r1	20c4a380a6193a089c8c432f3e5f8402	ros-catkin	0e2ee4c872fdd9df6b66002912d67e54	toolchain-funcs	24921b57d6561d87cbef4916a296ada4	wrapper	4251d4c84c25f59094fd557e0063a974	xdg-utils	ff2ff954e6b17929574eee4efc5152ba
 _md5_=d7b5d09bf7ee715154cc61a9fc647af0
diff --git a/metadata/md5-cache/dev-ros/resource_retriever-1.12.6 b/metadata/md5-cache/dev-ros/resource_retriever-1.12.6
index 07f2f7ce5a5e..e309de0b8916 100644
--- a/metadata/md5-cache/dev-ros/resource_retriever-1.12.6
+++ b/metadata/md5-cache/dev-ros/resource_retriever-1.12.6
@@ -1,16 +1,16 @@
 BDEPEND=dev-util/ninja dev-util/cmake
 DEFINED_PHASES=compile configure install prepare setup test
-DEPEND=dev-ros/rosconsole dev-ros/roslib[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?] net-misc/curl python_single_target_python3_7? ( dev-python/rospkg[python_targets_python3_7(-)] ) python_single_target_python3_8? ( dev-python/rospkg[python_targets_python3_8(-)] ) test? ( dev-cpp/gtest ) python_single_target_python3_7? ( dev-lang/python:3.7 >=dev-lang/python-exec-2:=[python_targets_python3_7] ) python_single_target_python3_8? ( dev-lang/python:3.8 >=dev-lang/python-exec-2:=[python_targets_python3_8] ) python_single_target_python3_7? ( dev-util/catkin[python_targets_python3_7(-)] ) python_single_target_python3_8? ( dev-util/catkin[python_targets_python3_8(-)] ) python_single_target_python3_7? ( dev-python/empy[python_targets_python3_7(-)] ) python_single_target_python3_8? ( dev-python/empy[python_targets_python3_8(-)] )
+DEPEND=dev-ros/rosconsole dev-ros/roslib[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?,python_single_target_python3_9(-)?] net-misc/curl python_single_target_python3_7? ( dev-python/rospkg[python_targets_python3_7(-)] ) python_single_target_python3_8? ( dev-python/rospkg[python_targets_python3_8(-)] ) python_single_target_python3_9? ( dev-python/rospkg[python_targets_python3_9(-)] ) test? ( dev-cpp/gtest ) python_single_target_python3_7? ( dev-lang/python:3.7 >=dev-lang/python-exec-2:=[python_targets_python3_7] ) python_single_target_python3_8? ( dev-lang/python:3.8 >=dev-lang/python-exec-2:=[python_targets_python3_8] ) python_single_target_python3_9? ( dev-lang/python:3.9 >=dev-lang/python-exec-2:=[python_targets_python3_9] ) python_single_target_python3_7? ( dev-util/catkin[python_targets_python3_7(-)] ) python_single_target_python3_8? ( dev-util/catkin[python_targets_python3_8(-)] ) python_single_target_python3_9? ( dev-util/catkin[python_targets_python3_9(-)] ) python_single_target_python3_7? ( dev-python/empy[python_targets_python3_7(-)] ) python_single_target_python3_8? ( dev-python/empy[python_targets_python3_8(-)] ) python_single_target_python3_9? ( dev-python/empy[python_targets_python3_9(-)] )
 DESCRIPTION=Retrieves data from url-format files
 EAPI=7
 HOMEPAGE=https://wiki.ros.org/resource_retriever https://github.com/ros/resource_retriever
-IUSE=python_single_target_python3_7 python_single_target_python3_8 test
+IUSE=python_single_target_python3_7 python_single_target_python3_8 python_single_target_python3_9 test
 KEYWORDS=~amd64 ~arm
 LICENSE=BSD
-RDEPEND=dev-ros/rosconsole dev-ros/roslib[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?] net-misc/curl python_single_target_python3_7? ( dev-python/rospkg[python_targets_python3_7(-)] ) python_single_target_python3_8? ( dev-python/rospkg[python_targets_python3_8(-)] ) python_single_target_python3_7? ( dev-lang/python:3.7 >=dev-lang/python-exec-2:=[python_targets_python3_7] ) python_single_target_python3_8? ( dev-lang/python:3.8 >=dev-lang/python-exec-2:=[python_targets_python3_8] )
-REQUIRED_USE=^^ ( python_single_target_python3_7 python_single_target_python3_8 )
+RDEPEND=dev-ros/rosconsole dev-ros/roslib[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?,python_single_target_python3_9(-)?] net-misc/curl python_single_target_python3_7? ( dev-python/rospkg[python_targets_python3_7(-)] ) python_single_target_python3_8? ( dev-python/rospkg[python_targets_python3_8(-)] ) python_single_target_python3_9? ( dev-python/rospkg[python_targets_python3_9(-)] ) python_single_target_python3_7? ( dev-lang/python:3.7 >=dev-lang/python-exec-2:=[python_targets_python3_7] ) python_single_target_python3_8? ( dev-lang/python:3.8 >=dev-lang/python-exec-2:=[python_targets_python3_8] ) python_single_target_python3_9? ( dev-lang/python:3.9 >=dev-lang/python-exec-2:=[python_targets_python3_9] )
+REQUIRED_USE=^^ ( python_single_target_python3_7 python_single_target_python3_8 python_single_target_python3_9 )
 RESTRICT=!test? ( test )
 SLOT=0
 SRC_URI=https://github.com/ros/resource_retriever/archive/1.12.6.tar.gz -> resource_retriever-1.12.6.tar.gz
-_eclasses_=cmake	518e4c9a6a38dfd7afc54b6a7c5de3da	edos2unix	33e347e171066657f91f8b0c72ec8773	eutils	2d5b3f4b315094768576b6799e4f926e	flag-o-matic	c0964e43ba712cb933da5f65b958fa88	l10n	8cdd85e169b835d518bc2fd59f780d8e	multilib	d410501a125f99ffb560b0c523cd3d1e	multiprocessing	cac3169468f893670dac3e7cb940e045	ninja-utils	132cbb376048d079b5a012f5467c4e7f	python-single-r1	d25ac9d5d91fe9d44fda6ec192aca11a	python-utils-r1	20c4a380a6193a089c8c432f3e5f8402	ros-catkin	da71fa78ff032d77417ea27fdd3651f0	toolchain-funcs	24921b57d6561d87cbef4916a296ada4	wrapper	4251d4c84c25f59094fd557e0063a974	xdg-utils	ff2ff954e6b17929574eee4efc5152ba
+_eclasses_=cmake	518e4c9a6a38dfd7afc54b6a7c5de3da	edos2unix	33e347e171066657f91f8b0c72ec8773	eutils	2d5b3f4b315094768576b6799e4f926e	flag-o-matic	bc2e7662a4a9a8643be851982a837ddc	l10n	8cdd85e169b835d518bc2fd59f780d8e	multilib	d410501a125f99ffb560b0c523cd3d1e	multiprocessing	cac3169468f893670dac3e7cb940e045	ninja-utils	132cbb376048d079b5a012f5467c4e7f	python-single-r1	d25ac9d5d91fe9d44fda6ec192aca11a	python-utils-r1	20c4a380a6193a089c8c432f3e5f8402	ros-catkin	0e2ee4c872fdd9df6b66002912d67e54	toolchain-funcs	24921b57d6561d87cbef4916a296ada4	wrapper	4251d4c84c25f59094fd557e0063a974	xdg-utils	ff2ff954e6b17929574eee4efc5152ba
 _md5_=14140a9105b15d9897a8677952f01ae0
diff --git a/metadata/md5-cache/dev-ros/resource_retriever-9999 b/metadata/md5-cache/dev-ros/resource_retriever-9999
index 3c1d68e99a6b..c9557ae7ab4e 100644
--- a/metadata/md5-cache/dev-ros/resource_retriever-9999
+++ b/metadata/md5-cache/dev-ros/resource_retriever-9999
@@ -1,15 +1,15 @@
 BDEPEND=>=dev-vcs/git-1.8.2.1[curl] dev-util/ninja dev-util/cmake
 DEFINED_PHASES=compile configure install prepare setup test unpack
-DEPEND=dev-ros/rosconsole dev-ros/roslib[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?] net-misc/curl python_single_target_python3_7? ( dev-python/rospkg[python_targets_python3_7(-)] ) python_single_target_python3_8? ( dev-python/rospkg[python_targets_python3_8(-)] ) test? ( dev-cpp/gtest ) python_single_target_python3_7? ( dev-lang/python:3.7 >=dev-lang/python-exec-2:=[python_targets_python3_7] ) python_single_target_python3_8? ( dev-lang/python:3.8 >=dev-lang/python-exec-2:=[python_targets_python3_8] ) python_single_target_python3_7? ( dev-util/catkin[python_targets_python3_7(-)] ) python_single_target_python3_8? ( dev-util/catkin[python_targets_python3_8(-)] ) python_single_target_python3_7? ( dev-python/empy[python_targets_python3_7(-)] ) python_single_target_python3_8? ( dev-python/empy[python_targets_python3_8(-)] )
+DEPEND=dev-ros/rosconsole dev-ros/roslib[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?,python_single_target_python3_9(-)?] net-misc/curl python_single_target_python3_7? ( dev-python/rospkg[python_targets_python3_7(-)] ) python_single_target_python3_8? ( dev-python/rospkg[python_targets_python3_8(-)] ) python_single_target_python3_9? ( dev-python/rospkg[python_targets_python3_9(-)] ) test? ( dev-cpp/gtest ) python_single_target_python3_7? ( dev-lang/python:3.7 >=dev-lang/python-exec-2:=[python_targets_python3_7] ) python_single_target_python3_8? ( dev-lang/python:3.8 >=dev-lang/python-exec-2:=[python_targets_python3_8] ) python_single_target_python3_9? ( dev-lang/python:3.9 >=dev-lang/python-exec-2:=[python_targets_python3_9] ) python_single_target_python3_7? ( dev-util/catkin[python_targets_python3_7(-)] ) python_single_target_python3_8? ( dev-util/catkin[python_targets_python3_8(-)] ) python_single_target_python3_9? ( dev-util/catkin[python_targets_python3_9(-)] ) python_single_target_python3_7? ( dev-python/empy[python_targets_python3_7(-)] ) python_single_target_python3_8? ( dev-python/empy[python_targets_python3_8(-)] ) python_single_target_python3_9? ( dev-python/empy[python_targets_python3_9(-)] )
 DESCRIPTION=Retrieves data from url-format files
 EAPI=7
 HOMEPAGE=https://wiki.ros.org/resource_retriever https://github.com/ros/resource_retriever
-IUSE=python_single_target_python3_7 python_single_target_python3_8 test
+IUSE=python_single_target_python3_7 python_single_target_python3_8 python_single_target_python3_9 test
 LICENSE=BSD
 PROPERTIES=live
-RDEPEND=dev-ros/rosconsole dev-ros/roslib[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?] net-misc/curl python_single_target_python3_7? ( dev-python/rospkg[python_targets_python3_7(-)] ) python_single_target_python3_8? ( dev-python/rospkg[python_targets_python3_8(-)] ) python_single_target_python3_7? ( dev-lang/python:3.7 >=dev-lang/python-exec-2:=[python_targets_python3_7] ) python_single_target_python3_8? ( dev-lang/python:3.8 >=dev-lang/python-exec-2:=[python_targets_python3_8] )
-REQUIRED_USE=^^ ( python_single_target_python3_7 python_single_target_python3_8 )
+RDEPEND=dev-ros/rosconsole dev-ros/roslib[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?,python_single_target_python3_9(-)?] net-misc/curl python_single_target_python3_7? ( dev-python/rospkg[python_targets_python3_7(-)] ) python_single_target_python3_8? ( dev-python/rospkg[python_targets_python3_8(-)] ) python_single_target_python3_9? ( dev-python/rospkg[python_targets_python3_9(-)] ) python_single_target_python3_7? ( dev-lang/python:3.7 >=dev-lang/python-exec-2:=[python_targets_python3_7] ) python_single_target_python3_8? ( dev-lang/python:3.8 >=dev-lang/python-exec-2:=[python_targets_python3_8] ) python_single_target_python3_9? ( dev-lang/python:3.9 >=dev-lang/python-exec-2:=[python_targets_python3_9] )
+REQUIRED_USE=^^ ( python_single_target_python3_7 python_single_target_python3_8 python_single_target_python3_9 )
 RESTRICT=!test? ( test )
 SLOT=0
-_eclasses_=cmake	518e4c9a6a38dfd7afc54b6a7c5de3da	edos2unix	33e347e171066657f91f8b0c72ec8773	eutils	2d5b3f4b315094768576b6799e4f926e	flag-o-matic	c0964e43ba712cb933da5f65b958fa88	git-r3	b8e8c92aa5fe8df7187e466138eb4e52	l10n	8cdd85e169b835d518bc2fd59f780d8e	multilib	d410501a125f99ffb560b0c523cd3d1e	multiprocessing	cac3169468f893670dac3e7cb940e045	ninja-utils	132cbb376048d079b5a012f5467c4e7f	python-single-r1	d25ac9d5d91fe9d44fda6ec192aca11a	python-utils-r1	20c4a380a6193a089c8c432f3e5f8402	ros-catkin	da71fa78ff032d77417ea27fdd3651f0	toolchain-funcs	24921b57d6561d87cbef4916a296ada4	wrapper	4251d4c84c25f59094fd557e0063a974	xdg-utils	ff2ff954e6b17929574eee4efc5152ba
+_eclasses_=cmake	518e4c9a6a38dfd7afc54b6a7c5de3da	edos2unix	33e347e171066657f91f8b0c72ec8773	eutils	2d5b3f4b315094768576b6799e4f926e	flag-o-matic	bc2e7662a4a9a8643be851982a837ddc	git-r3	b8e8c92aa5fe8df7187e466138eb4e52	l10n	8cdd85e169b835d518bc2fd59f780d8e	multilib	d410501a125f99ffb560b0c523cd3d1e	multiprocessing	cac3169468f893670dac3e7cb940e045	ninja-utils	132cbb376048d079b5a012f5467c4e7f	python-single-r1	d25ac9d5d91fe9d44fda6ec192aca11a	python-utils-r1	20c4a380a6193a089c8c432f3e5f8402	ros-catkin	0e2ee4c872fdd9df6b66002912d67e54	toolchain-funcs	24921b57d6561d87cbef4916a296ada4	wrapper	4251d4c84c25f59094fd557e0063a974	xdg-utils	ff2ff954e6b17929574eee4efc5152ba
 _md5_=14140a9105b15d9897a8677952f01ae0
diff --git a/metadata/md5-cache/dev-ros/rgbd_launch-2.3.0 b/metadata/md5-cache/dev-ros/rgbd_launch-2.3.0
index 1bfe13f5897d..d953545d3564 100644
--- a/metadata/md5-cache/dev-ros/rgbd_launch-2.3.0
+++ b/metadata/md5-cache/dev-ros/rgbd_launch-2.3.0
@@ -1,16 +1,16 @@
 BDEPEND=dev-util/ninja dev-util/cmake
 DEFINED_PHASES=compile configure install prepare setup test
-DEPEND=dev-ros/depth_image_proc dev-ros/image_proc dev-ros/nodelet dev-ros/tf python_single_target_python3_7? ( dev-lang/python:3.7 >=dev-lang/python-exec-2:=[python_targets_python3_7] ) python_single_target_python3_8? ( dev-lang/python:3.8 >=dev-lang/python-exec-2:=[python_targets_python3_8] ) python_single_target_python3_7? ( dev-util/catkin[python_targets_python3_7(-)] ) python_single_target_python3_8? ( dev-util/catkin[python_targets_python3_8(-)] ) python_single_target_python3_7? ( dev-python/empy[python_targets_python3_7(-)] ) python_single_target_python3_8? ( dev-python/empy[python_targets_python3_8(-)] )
+DEPEND=dev-ros/depth_image_proc dev-ros/image_proc dev-ros/nodelet dev-ros/tf python_single_target_python3_7? ( dev-lang/python:3.7 >=dev-lang/python-exec-2:=[python_targets_python3_7] ) python_single_target_python3_8? ( dev-lang/python:3.8 >=dev-lang/python-exec-2:=[python_targets_python3_8] ) python_single_target_python3_9? ( dev-lang/python:3.9 >=dev-lang/python-exec-2:=[python_targets_python3_9] ) python_single_target_python3_7? ( dev-util/catkin[python_targets_python3_7(-)] ) python_single_target_python3_8? ( dev-util/catkin[python_targets_python3_8(-)] ) python_single_target_python3_9? ( dev-util/catkin[python_targets_python3_9(-)] ) python_single_target_python3_7? ( dev-python/empy[python_targets_python3_7(-)] ) python_single_target_python3_8? ( dev-python/empy[python_targets_python3_8(-)] ) python_single_target_python3_9? ( dev-python/empy[python_targets_python3_9(-)] )
 DESCRIPTION=Launch files to open an RGBD device
 EAPI=7
 HOMEPAGE=https://wiki.ros.org/rgbd_launch https://github.com/ros-drivers/rgbd_launch
-IUSE=python_single_target_python3_7 python_single_target_python3_8 test
+IUSE=python_single_target_python3_7 python_single_target_python3_8 python_single_target_python3_9 test
 KEYWORDS=~amd64 ~arm
 LICENSE=BSD
-RDEPEND=dev-ros/depth_image_proc dev-ros/image_proc dev-ros/nodelet dev-ros/tf python_single_target_python3_7? ( dev-lang/python:3.7 >=dev-lang/python-exec-2:=[python_targets_python3_7] ) python_single_target_python3_8? ( dev-lang/python:3.8 >=dev-lang/python-exec-2:=[python_targets_python3_8] )
-REQUIRED_USE=^^ ( python_single_target_python3_7 python_single_target_python3_8 )
+RDEPEND=dev-ros/depth_image_proc dev-ros/image_proc dev-ros/nodelet dev-ros/tf python_single_target_python3_7? ( dev-lang/python:3.7 >=dev-lang/python-exec-2:=[python_targets_python3_7] ) python_single_target_python3_8? ( dev-lang/python:3.8 >=dev-lang/python-exec-2:=[python_targets_python3_8] ) python_single_target_python3_9? ( dev-lang/python:3.9 >=dev-lang/python-exec-2:=[python_targets_python3_9] )
+REQUIRED_USE=^^ ( python_single_target_python3_7 python_single_target_python3_8 python_single_target_python3_9 )
 RESTRICT=!test? ( test )
 SLOT=0
 SRC_URI=https://github.com/ros-drivers/rgbd_launch/archive/2.3.0.tar.gz -> rgbd_launch-2.3.0.tar.gz
-_eclasses_=cmake	518e4c9a6a38dfd7afc54b6a7c5de3da	edos2unix	33e347e171066657f91f8b0c72ec8773	eutils	2d5b3f4b315094768576b6799e4f926e	flag-o-matic	c0964e43ba712cb933da5f65b958fa88	l10n	8cdd85e169b835d518bc2fd59f780d8e	multilib	d410501a125f99ffb560b0c523cd3d1e	multiprocessing	cac3169468f893670dac3e7cb940e045	ninja-utils	132cbb376048d079b5a012f5467c4e7f	python-single-r1	d25ac9d5d91fe9d44fda6ec192aca11a	python-utils-r1	20c4a380a6193a089c8c432f3e5f8402	ros-catkin	da71fa78ff032d77417ea27fdd3651f0	toolchain-funcs	24921b57d6561d87cbef4916a296ada4	wrapper	4251d4c84c25f59094fd557e0063a974	xdg-utils	ff2ff954e6b17929574eee4efc5152ba
+_eclasses_=cmake	518e4c9a6a38dfd7afc54b6a7c5de3da	edos2unix	33e347e171066657f91f8b0c72ec8773	eutils	2d5b3f4b315094768576b6799e4f926e	flag-o-matic	bc2e7662a4a9a8643be851982a837ddc	l10n	8cdd85e169b835d518bc2fd59f780d8e	multilib	d410501a125f99ffb560b0c523cd3d1e	multiprocessing	cac3169468f893670dac3e7cb940e045	ninja-utils	132cbb376048d079b5a012f5467c4e7f	python-single-r1	d25ac9d5d91fe9d44fda6ec192aca11a	python-utils-r1	20c4a380a6193a089c8c432f3e5f8402	ros-catkin	0e2ee4c872fdd9df6b66002912d67e54	toolchain-funcs	24921b57d6561d87cbef4916a296ada4	wrapper	4251d4c84c25f59094fd557e0063a974	xdg-utils	ff2ff954e6b17929574eee4efc5152ba
 _md5_=6a0172aa3b993be0c56d9d9cf0efa7a6
diff --git a/metadata/md5-cache/dev-ros/rgbd_launch-9999 b/metadata/md5-cache/dev-ros/rgbd_launch-9999
index c41aab4341f4..8ac83e818a09 100644
--- a/metadata/md5-cache/dev-ros/rgbd_launch-9999
+++ b/metadata/md5-cache/dev-ros/rgbd_launch-9999
@@ -1,15 +1,15 @@
 BDEPEND=>=dev-vcs/git-1.8.2.1[curl] dev-util/ninja dev-util/cmake
 DEFINED_PHASES=compile configure install prepare setup test unpack
-DEPEND=dev-ros/depth_image_proc dev-ros/image_proc dev-ros/nodelet dev-ros/tf python_single_target_python3_7? ( dev-lang/python:3.7 >=dev-lang/python-exec-2:=[python_targets_python3_7] ) python_single_target_python3_8? ( dev-lang/python:3.8 >=dev-lang/python-exec-2:=[python_targets_python3_8] ) python_single_target_python3_7? ( dev-util/catkin[python_targets_python3_7(-)] ) python_single_target_python3_8? ( dev-util/catkin[python_targets_python3_8(-)] ) python_single_target_python3_7? ( dev-python/empy[python_targets_python3_7(-)] ) python_single_target_python3_8? ( dev-python/empy[python_targets_python3_8(-)] )
+DEPEND=dev-ros/depth_image_proc dev-ros/image_proc dev-ros/nodelet dev-ros/tf python_single_target_python3_7? ( dev-lang/python:3.7 >=dev-lang/python-exec-2:=[python_targets_python3_7] ) python_single_target_python3_8? ( dev-lang/python:3.8 >=dev-lang/python-exec-2:=[python_targets_python3_8] ) python_single_target_python3_9? ( dev-lang/python:3.9 >=dev-lang/python-exec-2:=[python_targets_python3_9] ) python_single_target_python3_7? ( dev-util/catkin[python_targets_python3_7(-)] ) python_single_target_python3_8? ( dev-util/catkin[python_targets_python3_8(-)] ) python_single_target_python3_9? ( dev-util/catkin[python_targets_python3_9(-)] ) python_single_target_python3_7? ( dev-python/empy[python_targets_python3_7(-)] ) python_single_target_python3_8? ( dev-python/empy[python_targets_python3_8(-)] ) python_single_target_python3_9? ( dev-python/empy[python_targets_python3_9(-)] )
 DESCRIPTION=Launch files to open an RGBD device
 EAPI=7
 HOMEPAGE=https://wiki.ros.org/rgbd_launch https://github.com/ros-drivers/rgbd_launch
-IUSE=python_single_target_python3_7 python_single_target_python3_8 test
+IUSE=python_single_target_python3_7 python_single_target_python3_8 python_single_target_python3_9 test
 LICENSE=BSD
 PROPERTIES=live
-RDEPEND=dev-ros/depth_image_proc dev-ros/image_proc dev-ros/nodelet dev-ros/tf python_single_target_python3_7? ( dev-lang/python:3.7 >=dev-lang/python-exec-2:=[python_targets_python3_7] ) python_single_target_python3_8? ( dev-lang/python:3.8 >=dev-lang/python-exec-2:=[python_targets_python3_8] )
-REQUIRED_USE=^^ ( python_single_target_python3_7 python_single_target_python3_8 )
+RDEPEND=dev-ros/depth_image_proc dev-ros/image_proc dev-ros/nodelet dev-ros/tf python_single_target_python3_7? ( dev-lang/python:3.7 >=dev-lang/python-exec-2:=[python_targets_python3_7] ) python_single_target_python3_8? ( dev-lang/python:3.8 >=dev-lang/python-exec-2:=[python_targets_python3_8] ) python_single_target_python3_9? ( dev-lang/python:3.9 >=dev-lang/python-exec-2:=[python_targets_python3_9] )
+REQUIRED_USE=^^ ( python_single_target_python3_7 python_single_target_python3_8 python_single_target_python3_9 )
 RESTRICT=!test? ( test )
 SLOT=0
-_eclasses_=cmake	518e4c9a6a38dfd7afc54b6a7c5de3da	edos2unix	33e347e171066657f91f8b0c72ec8773	eutils	2d5b3f4b315094768576b6799e4f926e	flag-o-matic	c0964e43ba712cb933da5f65b958fa88	git-r3	b8e8c92aa5fe8df7187e466138eb4e52	l10n	8cdd85e169b835d518bc2fd59f780d8e	multilib	d410501a125f99ffb560b0c523cd3d1e	multiprocessing	cac3169468f893670dac3e7cb940e045	ninja-utils	132cbb376048d079b5a012f5467c4e7f	python-single-r1	d25ac9d5d91fe9d44fda6ec192aca11a	python-utils-r1	20c4a380a6193a089c8c432f3e5f8402	ros-catkin	da71fa78ff032d77417ea27fdd3651f0	toolchain-funcs	24921b57d6561d87cbef4916a296ada4	wrapper	4251d4c84c25f59094fd557e0063a974	xdg-utils	ff2ff954e6b17929574eee4efc5152ba
+_eclasses_=cmake	518e4c9a6a38dfd7afc54b6a7c5de3da	edos2unix	33e347e171066657f91f8b0c72ec8773	eutils	2d5b3f4b315094768576b6799e4f926e	flag-o-matic	bc2e7662a4a9a8643be851982a837ddc	git-r3	b8e8c92aa5fe8df7187e466138eb4e52	l10n	8cdd85e169b835d518bc2fd59f780d8e	multilib	d410501a125f99ffb560b0c523cd3d1e	multiprocessing	cac3169468f893670dac3e7cb940e045	ninja-utils	132cbb376048d079b5a012f5467c4e7f	python-single-r1	d25ac9d5d91fe9d44fda6ec192aca11a	python-utils-r1	20c4a380a6193a089c8c432f3e5f8402	ros-catkin	0e2ee4c872fdd9df6b66002912d67e54	toolchain-funcs	24921b57d6561d87cbef4916a296ada4	wrapper	4251d4c84c25f59094fd557e0063a974	xdg-utils	ff2ff954e6b17929574eee4efc5152ba
 _md5_=6a0172aa3b993be0c56d9d9cf0efa7a6
diff --git a/metadata/md5-cache/dev-ros/robot_localization-2.7.0 b/metadata/md5-cache/dev-ros/robot_localization-2.7.0
index 425b2256c2c6..eed7b5ac0140 100644
--- a/metadata/md5-cache/dev-ros/robot_localization-2.7.0
+++ b/metadata/md5-cache/dev-ros/robot_localization-2.7.0
@@ -1,16 +1,16 @@
 BDEPEND=dev-ros/roslint dev-util/ninja dev-util/cmake
 DEFINED_PHASES=compile configure install prepare setup test
-DEPEND=dev-ros/diagnostic_updater dev-ros/eigen_conversions dev-ros/message_filters dev-ros/roscpp dev-ros/tf2 dev-ros/tf2_geometry_msgs dev-ros/tf2_ros dev-ros/xmlrpcpp dev-libs/boost:= dev-cpp/yaml-cpp:= dev-ros/nodelet dev-libs/console_bridge:= sci-geosciences/GeographicLib:= dev-ros/diagnostic_msgs[ros_messages_cxx(-)] dev-ros/geographic_msgs[ros_messages_cxx(-)] dev-ros/geometry_msgs[ros_messages_cxx(-)] dev-ros/nav_msgs[ros_messages_cxx(-)] dev-ros/sensor_msgs[ros_messages_cxx(-)] dev-ros/std_msgs[ros_messages_cxx(-)] dev-ros/std_srvs[ros_messages_cxx(-)] dev-cpp/eigen:3 test? ( dev-ros/rosbag dev-ros/rostest dev-ros/rosunit ) python_single_target_python3_7? ( dev-lang/python:3.7 >=dev-lang/python-exec-2:=[python_targets_python3_7] ) python_single_target_python3_8? ( dev-lang/python:3.8 >=dev-lang/python-exec-2:=[python_targets_python3_8] ) python_single_target_python3_7? ( dev-util/catkin[python_targets_python3_7(-)] ) python_single_target_python3_8? ( dev-util/catkin[python_targets_python3_8(-)] ) python_single_target_python3_7? ( dev-python/empy[python_targets_python3_7(-)] ) python_single_target_python3_8? ( dev-python/empy[python_targets_python3_8(-)] ) python_single_target_python3_7? ( dev-lang/python:3.7 >=dev-lang/python-exec-2:=[python_targets_python3_7] ) python_single_target_python3_8? ( dev-lang/python:3.8 >=dev-lang/python-exec-2:=[python_targets_python3_8] ) ros_messages_cxx? ( dev-ros/gencpp:=[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?] ) ros_messages_eus? ( dev-ros/geneus:=[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?] ) ros_messages_python? ( dev-ros/genpy:=[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?] ) ros_messages_lisp? ( dev-ros/genlisp:=[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?] ) ros_messages_nodejs? ( dev-ros/gennodejs:=[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?] ) dev-ros/message_runtime dev-ros/message_generation dev-ros/genmsg[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?] dev-ros/std_msgs[ros_messages_python(-)?,ros_messages_cxx(-)?,ros_messages_lisp(-)?,ros_messages_eus(-)?,ros_messages_nodejs(-)?] ros_messages_python? ( dev-ros/std_msgs[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?] ) dev-ros/geographic_msgs[ros_messages_python(-)?,ros_messages_cxx(-)?,ros_messages_lisp(-)?,ros_messages_eus(-)?,ros_messages_nodejs(-)?] ros_messages_python? ( dev-ros/geographic_msgs[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?] ) dev-ros/geometry_msgs[ros_messages_python(-)?,ros_messages_cxx(-)?,ros_messages_lisp(-)?,ros_messages_eus(-)?,ros_messages_nodejs(-)?] ros_messages_python? ( dev-ros/geometry_msgs[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?] )
+DEPEND=dev-ros/diagnostic_updater dev-ros/eigen_conversions dev-ros/message_filters dev-ros/roscpp dev-ros/tf2 dev-ros/tf2_geometry_msgs dev-ros/tf2_ros dev-ros/xmlrpcpp dev-libs/boost:= dev-cpp/yaml-cpp:= dev-ros/nodelet dev-libs/console_bridge:= sci-geosciences/GeographicLib:= dev-ros/diagnostic_msgs[ros_messages_cxx(-)] dev-ros/geographic_msgs[ros_messages_cxx(-)] dev-ros/geometry_msgs[ros_messages_cxx(-)] dev-ros/nav_msgs[ros_messages_cxx(-)] dev-ros/sensor_msgs[ros_messages_cxx(-)] dev-ros/std_msgs[ros_messages_cxx(-)] dev-ros/std_srvs[ros_messages_cxx(-)] dev-cpp/eigen:3 test? ( dev-ros/rosbag dev-ros/rostest dev-ros/rosunit ) python_single_target_python3_7? ( dev-lang/python:3.7 >=dev-lang/python-exec-2:=[python_targets_python3_7] ) python_single_target_python3_8? ( dev-lang/python:3.8 >=dev-lang/python-exec-2:=[python_targets_python3_8] ) python_single_target_python3_9? ( dev-lang/python:3.9 >=dev-lang/python-exec-2:=[python_targets_python3_9] ) python_single_target_python3_7? ( dev-util/catkin[python_targets_python3_7(-)] ) python_single_target_python3_8? ( dev-util/catkin[python_targets_python3_8(-)] ) python_single_target_python3_9? ( dev-util/catkin[python_targets_python3_9(-)] ) python_single_target_python3_7? ( dev-python/empy[python_targets_python3_7(-)] ) python_single_target_python3_8? ( dev-python/empy[python_targets_python3_8(-)] ) python_single_target_python3_9? ( dev-python/empy[python_targets_python3_9(-)] ) python_single_target_python3_7? ( dev-lang/python:3.7 >=dev-lang/python-exec-2:=[python_targets_python3_7] ) python_single_target_python3_8? ( dev-lang/python:3.8 >=dev-lang/python-exec-2:=[python_targets_python3_8] ) python_single_target_python3_9? ( dev-lang/python:3.9 >=dev-lang/python-exec-2:=[python_targets_python3_9] ) ros_messages_cxx? ( dev-ros/gencpp:=[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?,python_single_target_python3_9(-)?] ) ros_messages_eus? ( dev-ros/geneus:=[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?,python_single_target_python3_9(-)?] ) ros_messages_python? ( dev-ros/genpy:=[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?,python_single_target_python3_9(-)?] ) ros_messages_lisp? ( dev-ros/genlisp:=[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?,python_single_target_python3_9(-)?] ) ros_messages_nodejs? ( dev-ros/gennodejs:=[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?,python_single_target_python3_9(-)?] ) dev-ros/message_runtime dev-ros/message_generation dev-ros/genmsg[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?,python_single_target_python3_9(-)?] dev-ros/std_msgs[ros_messages_python(-)?,ros_messages_cxx(-)?,ros_messages_lisp(-)?,ros_messages_eus(-)?,ros_messages_nodejs(-)?] ros_messages_python? ( dev-ros/std_msgs[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?,python_single_target_python3_9(-)?] ) dev-ros/geographic_msgs[ros_messages_python(-)?,ros_messages_cxx(-)?,ros_messages_lisp(-)?,ros_messages_eus(-)?,ros_messages_nodejs(-)?] ros_messages_python? ( dev-ros/geographic_msgs[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?,python_single_target_python3_9(-)?] ) dev-ros/geometry_msgs[ros_messages_python(-)?,ros_messages_cxx(-)?,ros_messages_lisp(-)?,ros_messages_eus(-)?,ros_messages_nodejs(-)?] ros_messages_python? ( dev-ros/geometry_msgs[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?,python_single_target_python3_9(-)?] )
 DESCRIPTION=Package of nonlinear state estimation nodes
 EAPI=7
 HOMEPAGE=https://wiki.ros.org/robot_localization https://github.com/cra-ros-pkg/robot_localization
-IUSE=python_single_target_python3_7 python_single_target_python3_8 test +ros_messages_python +ros_messages_cxx ros_messages_eus ros_messages_lisp ros_messages_nodejs
+IUSE=python_single_target_python3_7 python_single_target_python3_8 python_single_target_python3_9 test +ros_messages_python +ros_messages_cxx ros_messages_eus ros_messages_lisp ros_messages_nodejs
 KEYWORDS=~amd64
 LICENSE=BSD
-RDEPEND=dev-ros/diagnostic_updater dev-ros/eigen_conversions dev-ros/message_filters dev-ros/roscpp dev-ros/tf2 dev-ros/tf2_geometry_msgs dev-ros/tf2_ros dev-ros/xmlrpcpp dev-libs/boost:= dev-cpp/yaml-cpp:= dev-ros/nodelet dev-libs/console_bridge:= sci-geosciences/GeographicLib:= python_single_target_python3_7? ( dev-lang/python:3.7 >=dev-lang/python-exec-2:=[python_targets_python3_7] ) python_single_target_python3_8? ( dev-lang/python:3.8 >=dev-lang/python-exec-2:=[python_targets_python3_8] ) ros_messages_cxx? ( dev-ros/gencpp:=[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?] ) ros_messages_eus? ( dev-ros/geneus:=[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?] ) ros_messages_python? ( dev-ros/genpy:=[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?] ) ros_messages_lisp? ( dev-ros/genlisp:=[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?] ) ros_messages_nodejs? ( dev-ros/gennodejs:=[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?] ) dev-ros/message_runtime dev-ros/std_msgs[ros_messages_python(-)?,ros_messages_cxx(-)?,ros_messages_lisp(-)?,ros_messages_eus(-)?,ros_messages_nodejs(-)?] ros_messages_python? ( dev-ros/std_msgs[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?] ) dev-ros/geographic_msgs[ros_messages_python(-)?,ros_messages_cxx(-)?,ros_messages_lisp(-)?,ros_messages_eus(-)?,ros_messages_nodejs(-)?] ros_messages_python? ( dev-ros/geographic_msgs[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?] ) dev-ros/geometry_msgs[ros_messages_python(-)?,ros_messages_cxx(-)?,ros_messages_lisp(-)?,ros_messages_eus(-)?,ros_messages_nodejs(-)?] ros_messages_python? ( dev-ros/geometry_msgs[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?] )
-REQUIRED_USE=^^ ( python_single_target_python3_7 python_single_target_python3_8 )
+RDEPEND=dev-ros/diagnostic_updater dev-ros/eigen_conversions dev-ros/message_filters dev-ros/roscpp dev-ros/tf2 dev-ros/tf2_geometry_msgs dev-ros/tf2_ros dev-ros/xmlrpcpp dev-libs/boost:= dev-cpp/yaml-cpp:= dev-ros/nodelet dev-libs/console_bridge:= sci-geosciences/GeographicLib:= python_single_target_python3_7? ( dev-lang/python:3.7 >=dev-lang/python-exec-2:=[python_targets_python3_7] ) python_single_target_python3_8? ( dev-lang/python:3.8 >=dev-lang/python-exec-2:=[python_targets_python3_8] ) python_single_target_python3_9? ( dev-lang/python:3.9 >=dev-lang/python-exec-2:=[python_targets_python3_9] ) ros_messages_cxx? ( dev-ros/gencpp:=[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?,python_single_target_python3_9(-)?] ) ros_messages_eus? ( dev-ros/geneus:=[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?,python_single_target_python3_9(-)?] ) ros_messages_python? ( dev-ros/genpy:=[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?,python_single_target_python3_9(-)?] ) ros_messages_lisp? ( dev-ros/genlisp:=[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?,python_single_target_python3_9(-)?] ) ros_messages_nodejs? ( dev-ros/gennodejs:=[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?,python_single_target_python3_9(-)?] ) dev-ros/message_runtime dev-ros/std_msgs[ros_messages_python(-)?,ros_messages_cxx(-)?,ros_messages_lisp(-)?,ros_messages_eus(-)?,ros_messages_nodejs(-)?] ros_messages_python? ( dev-ros/std_msgs[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?,python_single_target_python3_9(-)?] ) dev-ros/geographic_msgs[ros_messages_python(-)?,ros_messages_cxx(-)?,ros_messages_lisp(-)?,ros_messages_eus(-)?,ros_messages_nodejs(-)?] ros_messages_python? ( dev-ros/geographic_msgs[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?,python_single_target_python3_9(-)?] ) dev-ros/geometry_msgs[ros_messages_python(-)?,ros_messages_cxx(-)?,ros_messages_lisp(-)?,ros_messages_eus(-)?,ros_messages_nodejs(-)?] ros_messages_python? ( dev-ros/geometry_msgs[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?,python_single_target_python3_9(-)?] )
+REQUIRED_USE=^^ ( python_single_target_python3_7 python_single_target_python3_8 python_single_target_python3_9 )
 RESTRICT=!test? ( test )
 SLOT=0
 SRC_URI=https://github.com/cra-ros-pkg/robot_localization/archive/2.7.0.tar.gz -> robot_localization-2.7.0.tar.gz
-_eclasses_=cmake	518e4c9a6a38dfd7afc54b6a7c5de3da	edos2unix	33e347e171066657f91f8b0c72ec8773	eutils	2d5b3f4b315094768576b6799e4f926e	flag-o-matic	c0964e43ba712cb933da5f65b958fa88	l10n	8cdd85e169b835d518bc2fd59f780d8e	multilib	d410501a125f99ffb560b0c523cd3d1e	multiprocessing	cac3169468f893670dac3e7cb940e045	ninja-utils	132cbb376048d079b5a012f5467c4e7f	python-single-r1	d25ac9d5d91fe9d44fda6ec192aca11a	python-utils-r1	20c4a380a6193a089c8c432f3e5f8402	ros-catkin	da71fa78ff032d77417ea27fdd3651f0	toolchain-funcs	24921b57d6561d87cbef4916a296ada4	wrapper	4251d4c84c25f59094fd557e0063a974	xdg-utils	ff2ff954e6b17929574eee4efc5152ba
+_eclasses_=cmake	518e4c9a6a38dfd7afc54b6a7c5de3da	edos2unix	33e347e171066657f91f8b0c72ec8773	eutils	2d5b3f4b315094768576b6799e4f926e	flag-o-matic	bc2e7662a4a9a8643be851982a837ddc	l10n	8cdd85e169b835d518bc2fd59f780d8e	multilib	d410501a125f99ffb560b0c523cd3d1e	multiprocessing	cac3169468f893670dac3e7cb940e045	ninja-utils	132cbb376048d079b5a012f5467c4e7f	python-single-r1	d25ac9d5d91fe9d44fda6ec192aca11a	python-utils-r1	20c4a380a6193a089c8c432f3e5f8402	ros-catkin	0e2ee4c872fdd9df6b66002912d67e54	toolchain-funcs	24921b57d6561d87cbef4916a296ada4	wrapper	4251d4c84c25f59094fd557e0063a974	xdg-utils	ff2ff954e6b17929574eee4efc5152ba
 _md5_=fd7bb1f975f0d0a4bc368f4f5aaa92b8
diff --git a/metadata/md5-cache/dev-ros/robot_localization-9999 b/metadata/md5-cache/dev-ros/robot_localization-9999
index 583c583fc4bd..6653d71a7925 100644
--- a/metadata/md5-cache/dev-ros/robot_localization-9999
+++ b/metadata/md5-cache/dev-ros/robot_localization-9999
@@ -1,15 +1,15 @@
 BDEPEND=dev-ros/roslint >=dev-vcs/git-1.8.2.1[curl] dev-util/ninja dev-util/cmake
 DEFINED_PHASES=compile configure install prepare setup test unpack
-DEPEND=dev-ros/diagnostic_updater dev-ros/eigen_conversions dev-ros/message_filters dev-ros/roscpp dev-ros/tf2 dev-ros/tf2_geometry_msgs dev-ros/tf2_ros dev-ros/xmlrpcpp dev-libs/boost:= dev-cpp/yaml-cpp:= dev-ros/nodelet dev-libs/console_bridge:= sci-geosciences/GeographicLib:= dev-ros/diagnostic_msgs[ros_messages_cxx(-)] dev-ros/geographic_msgs[ros_messages_cxx(-)] dev-ros/geometry_msgs[ros_messages_cxx(-)] dev-ros/nav_msgs[ros_messages_cxx(-)] dev-ros/sensor_msgs[ros_messages_cxx(-)] dev-ros/std_msgs[ros_messages_cxx(-)] dev-ros/std_srvs[ros_messages_cxx(-)] dev-cpp/eigen:3 test? ( dev-ros/rosbag dev-ros/rostest dev-ros/rosunit ) python_single_target_python3_7? ( dev-lang/python:3.7 >=dev-lang/python-exec-2:=[python_targets_python3_7] ) python_single_target_python3_8? ( dev-lang/python:3.8 >=dev-lang/python-exec-2:=[python_targets_python3_8] ) python_single_target_python3_7? ( dev-util/catkin[python_targets_python3_7(-)] ) python_single_target_python3_8? ( dev-util/catkin[python_targets_python3_8(-)] ) python_single_target_python3_7? ( dev-python/empy[python_targets_python3_7(-)] ) python_single_target_python3_8? ( dev-python/empy[python_targets_python3_8(-)] ) python_single_target_python3_7? ( dev-lang/python:3.7 >=dev-lang/python-exec-2:=[python_targets_python3_7] ) python_single_target_python3_8? ( dev-lang/python:3.8 >=dev-lang/python-exec-2:=[python_targets_python3_8] ) ros_messages_cxx? ( dev-ros/gencpp:=[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?] ) ros_messages_eus? ( dev-ros/geneus:=[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?] ) ros_messages_python? ( dev-ros/genpy:=[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?] ) ros_messages_lisp? ( dev-ros/genlisp:=[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?] ) ros_messages_nodejs? ( dev-ros/gennodejs:=[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?] ) dev-ros/message_runtime dev-ros/message_generation dev-ros/genmsg[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?] dev-ros/std_msgs[ros_messages_python(-)?,ros_messages_cxx(-)?,ros_messages_lisp(-)?,ros_messages_eus(-)?,ros_messages_nodejs(-)?] ros_messages_python? ( dev-ros/std_msgs[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?] ) dev-ros/geographic_msgs[ros_messages_python(-)?,ros_messages_cxx(-)?,ros_messages_lisp(-)?,ros_messages_eus(-)?,ros_messages_nodejs(-)?] ros_messages_python? ( dev-ros/geographic_msgs[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?] ) dev-ros/geometry_msgs[ros_messages_python(-)?,ros_messages_cxx(-)?,ros_messages_lisp(-)?,ros_messages_eus(-)?,ros_messages_nodejs(-)?] ros_messages_python? ( dev-ros/geometry_msgs[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?] )
+DEPEND=dev-ros/diagnostic_updater dev-ros/eigen_conversions dev-ros/message_filters dev-ros/roscpp dev-ros/tf2 dev-ros/tf2_geometry_msgs dev-ros/tf2_ros dev-ros/xmlrpcpp dev-libs/boost:= dev-cpp/yaml-cpp:= dev-ros/nodelet dev-libs/console_bridge:= sci-geosciences/GeographicLib:= dev-ros/diagnostic_msgs[ros_messages_cxx(-)] dev-ros/geographic_msgs[ros_messages_cxx(-)] dev-ros/geometry_msgs[ros_messages_cxx(-)] dev-ros/nav_msgs[ros_messages_cxx(-)] dev-ros/sensor_msgs[ros_messages_cxx(-)] dev-ros/std_msgs[ros_messages_cxx(-)] dev-ros/std_srvs[ros_messages_cxx(-)] dev-cpp/eigen:3 test? ( dev-ros/rosbag dev-ros/rostest dev-ros/rosunit ) python_single_target_python3_7? ( dev-lang/python:3.7 >=dev-lang/python-exec-2:=[python_targets_python3_7] ) python_single_target_python3_8? ( dev-lang/python:3.8 >=dev-lang/python-exec-2:=[python_targets_python3_8] ) python_single_target_python3_9? ( dev-lang/python:3.9 >=dev-lang/python-exec-2:=[python_targets_python3_9] ) python_single_target_python3_7? ( dev-util/catkin[python_targets_python3_7(-)] ) python_single_target_python3_8? ( dev-util/catkin[python_targets_python3_8(-)] ) python_single_target_python3_9? ( dev-util/catkin[python_targets_python3_9(-)] ) python_single_target_python3_7? ( dev-python/empy[python_targets_python3_7(-)] ) python_single_target_python3_8? ( dev-python/empy[python_targets_python3_8(-)] ) python_single_target_python3_9? ( dev-python/empy[python_targets_python3_9(-)] ) python_single_target_python3_7? ( dev-lang/python:3.7 >=dev-lang/python-exec-2:=[python_targets_python3_7] ) python_single_target_python3_8? ( dev-lang/python:3.8 >=dev-lang/python-exec-2:=[python_targets_python3_8] ) python_single_target_python3_9? ( dev-lang/python:3.9 >=dev-lang/python-exec-2:=[python_targets_python3_9] ) ros_messages_cxx? ( dev-ros/gencpp:=[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?,python_single_target_python3_9(-)?] ) ros_messages_eus? ( dev-ros/geneus:=[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?,python_single_target_python3_9(-)?] ) ros_messages_python? ( dev-ros/genpy:=[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?,python_single_target_python3_9(-)?] ) ros_messages_lisp? ( dev-ros/genlisp:=[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?,python_single_target_python3_9(-)?] ) ros_messages_nodejs? ( dev-ros/gennodejs:=[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?,python_single_target_python3_9(-)?] ) dev-ros/message_runtime dev-ros/message_generation dev-ros/genmsg[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?,python_single_target_python3_9(-)?] dev-ros/std_msgs[ros_messages_python(-)?,ros_messages_cxx(-)?,ros_messages_lisp(-)?,ros_messages_eus(-)?,ros_messages_nodejs(-)?] ros_messages_python? ( dev-ros/std_msgs[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?,python_single_target_python3_9(-)?] ) dev-ros/geographic_msgs[ros_messages_python(-)?,ros_messages_cxx(-)?,ros_messages_lisp(-)?,ros_messages_eus(-)?,ros_messages_nodejs(-)?] ros_messages_python? ( dev-ros/geographic_msgs[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?,python_single_target_python3_9(-)?] ) dev-ros/geometry_msgs[ros_messages_python(-)?,ros_messages_cxx(-)?,ros_messages_lisp(-)?,ros_messages_eus(-)?,ros_messages_nodejs(-)?] ros_messages_python? ( dev-ros/geometry_msgs[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?,python_single_target_python3_9(-)?] )
 DESCRIPTION=Package of nonlinear state estimation nodes
 EAPI=7
 HOMEPAGE=https://wiki.ros.org/robot_localization https://github.com/cra-ros-pkg/robot_localization
-IUSE=python_single_target_python3_7 python_single_target_python3_8 test +ros_messages_python +ros_messages_cxx ros_messages_eus ros_messages_lisp ros_messages_nodejs
+IUSE=python_single_target_python3_7 python_single_target_python3_8 python_single_target_python3_9 test +ros_messages_python +ros_messages_cxx ros_messages_eus ros_messages_lisp ros_messages_nodejs
 LICENSE=BSD
 PROPERTIES=live
-RDEPEND=dev-ros/diagnostic_updater dev-ros/eigen_conversions dev-ros/message_filters dev-ros/roscpp dev-ros/tf2 dev-ros/tf2_geometry_msgs dev-ros/tf2_ros dev-ros/xmlrpcpp dev-libs/boost:= dev-cpp/yaml-cpp:= dev-ros/nodelet dev-libs/console_bridge:= sci-geosciences/GeographicLib:= python_single_target_python3_7? ( dev-lang/python:3.7 >=dev-lang/python-exec-2:=[python_targets_python3_7] ) python_single_target_python3_8? ( dev-lang/python:3.8 >=dev-lang/python-exec-2:=[python_targets_python3_8] ) ros_messages_cxx? ( dev-ros/gencpp:=[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?] ) ros_messages_eus? ( dev-ros/geneus:=[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?] ) ros_messages_python? ( dev-ros/genpy:=[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?] ) ros_messages_lisp? ( dev-ros/genlisp:=[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?] ) ros_messages_nodejs? ( dev-ros/gennodejs:=[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?] ) dev-ros/message_runtime dev-ros/std_msgs[ros_messages_python(-)?,ros_messages_cxx(-)?,ros_messages_lisp(-)?,ros_messages_eus(-)?,ros_messages_nodejs(-)?] ros_messages_python? ( dev-ros/std_msgs[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?] ) dev-ros/geographic_msgs[ros_messages_python(-)?,ros_messages_cxx(-)?,ros_messages_lisp(-)?,ros_messages_eus(-)?,ros_messages_nodejs(-)?] ros_messages_python? ( dev-ros/geographic_msgs[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?] ) dev-ros/geometry_msgs[ros_messages_python(-)?,ros_messages_cxx(-)?,ros_messages_lisp(-)?,ros_messages_eus(-)?,ros_messages_nodejs(-)?] ros_messages_python? ( dev-ros/geometry_msgs[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?] )
-REQUIRED_USE=^^ ( python_single_target_python3_7 python_single_target_python3_8 )
+RDEPEND=dev-ros/diagnostic_updater dev-ros/eigen_conversions dev-ros/message_filters dev-ros/roscpp dev-ros/tf2 dev-ros/tf2_geometry_msgs dev-ros/tf2_ros dev-ros/xmlrpcpp dev-libs/boost:= dev-cpp/yaml-cpp:= dev-ros/nodelet dev-libs/console_bridge:= sci-geosciences/GeographicLib:= python_single_target_python3_7? ( dev-lang/python:3.7 >=dev-lang/python-exec-2:=[python_targets_python3_7] ) python_single_target_python3_8? ( dev-lang/python:3.8 >=dev-lang/python-exec-2:=[python_targets_python3_8] ) python_single_target_python3_9? ( dev-lang/python:3.9 >=dev-lang/python-exec-2:=[python_targets_python3_9] ) ros_messages_cxx? ( dev-ros/gencpp:=[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?,python_single_target_python3_9(-)?] ) ros_messages_eus? ( dev-ros/geneus:=[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?,python_single_target_python3_9(-)?] ) ros_messages_python? ( dev-ros/genpy:=[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?,python_single_target_python3_9(-)?] ) ros_messages_lisp? ( dev-ros/genlisp:=[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?,python_single_target_python3_9(-)?] ) ros_messages_nodejs? ( dev-ros/gennodejs:=[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?,python_single_target_python3_9(-)?] ) dev-ros/message_runtime dev-ros/std_msgs[ros_messages_python(-)?,ros_messages_cxx(-)?,ros_messages_lisp(-)?,ros_messages_eus(-)?,ros_messages_nodejs(-)?] ros_messages_python? ( dev-ros/std_msgs[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?,python_single_target_python3_9(-)?] ) dev-ros/geographic_msgs[ros_messages_python(-)?,ros_messages_cxx(-)?,ros_messages_lisp(-)?,ros_messages_eus(-)?,ros_messages_nodejs(-)?] ros_messages_python? ( dev-ros/geographic_msgs[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?,python_single_target_python3_9(-)?] ) dev-ros/geometry_msgs[ros_messages_python(-)?,ros_messages_cxx(-)?,ros_messages_lisp(-)?,ros_messages_eus(-)?,ros_messages_nodejs(-)?] ros_messages_python? ( dev-ros/geometry_msgs[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?,python_single_target_python3_9(-)?] )
+REQUIRED_USE=^^ ( python_single_target_python3_7 python_single_target_python3_8 python_single_target_python3_9 )
 RESTRICT=!test? ( test )
 SLOT=0
-_eclasses_=cmake	518e4c9a6a38dfd7afc54b6a7c5de3da	edos2unix	33e347e171066657f91f8b0c72ec8773	eutils	2d5b3f4b315094768576b6799e4f926e	flag-o-matic	c0964e43ba712cb933da5f65b958fa88	git-r3	b8e8c92aa5fe8df7187e466138eb4e52	l10n	8cdd85e169b835d518bc2fd59f780d8e	multilib	d410501a125f99ffb560b0c523cd3d1e	multiprocessing	cac3169468f893670dac3e7cb940e045	ninja-utils	132cbb376048d079b5a012f5467c4e7f	python-single-r1	d25ac9d5d91fe9d44fda6ec192aca11a	python-utils-r1	20c4a380a6193a089c8c432f3e5f8402	ros-catkin	da71fa78ff032d77417ea27fdd3651f0	toolchain-funcs	24921b57d6561d87cbef4916a296ada4	wrapper	4251d4c84c25f59094fd557e0063a974	xdg-utils	ff2ff954e6b17929574eee4efc5152ba
+_eclasses_=cmake	518e4c9a6a38dfd7afc54b6a7c5de3da	edos2unix	33e347e171066657f91f8b0c72ec8773	eutils	2d5b3f4b315094768576b6799e4f926e	flag-o-matic	bc2e7662a4a9a8643be851982a837ddc	git-r3	b8e8c92aa5fe8df7187e466138eb4e52	l10n	8cdd85e169b835d518bc2fd59f780d8e	multilib	d410501a125f99ffb560b0c523cd3d1e	multiprocessing	cac3169468f893670dac3e7cb940e045	ninja-utils	132cbb376048d079b5a012f5467c4e7f	python-single-r1	d25ac9d5d91fe9d44fda6ec192aca11a	python-utils-r1	20c4a380a6193a089c8c432f3e5f8402	ros-catkin	0e2ee4c872fdd9df6b66002912d67e54	toolchain-funcs	24921b57d6561d87cbef4916a296ada4	wrapper	4251d4c84c25f59094fd557e0063a974	xdg-utils	ff2ff954e6b17929574eee4efc5152ba
 _md5_=fd7bb1f975f0d0a4bc368f4f5aaa92b8
diff --git a/metadata/md5-cache/dev-ros/robot_pose_ekf-1.14.5 b/metadata/md5-cache/dev-ros/robot_pose_ekf-1.14.5
index b660a54111a0..69518ae6f3c2 100644
--- a/metadata/md5-cache/dev-ros/robot_pose_ekf-1.14.5
+++ b/metadata/md5-cache/dev-ros/robot_pose_ekf-1.14.5
@@ -1,16 +1,16 @@
 BDEPEND=dev-util/ninja dev-util/cmake
 DEFINED_PHASES=compile configure install prepare setup test
-DEPEND=dev-ros/roscpp dev-ros/tf sci-libs/orocos-bfl dev-libs/boost:=[threads] dev-ros/nav_msgs[ros_messages_cxx(-)] dev-ros/geometry_msgs[ros_messages_cxx(-)] dev-ros/sensor_msgs[ros_messages_cxx(-)] test? ( dev-ros/rostest[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?] dev-cpp/gtest ) virtual/pkgconfig python_single_target_python3_7? ( dev-lang/python:3.7 >=dev-lang/python-exec-2:=[python_targets_python3_7] ) python_single_target_python3_8? ( dev-lang/python:3.8 >=dev-lang/python-exec-2:=[python_targets_python3_8] ) python_single_target_python3_7? ( dev-util/catkin[python_targets_python3_7(-)] ) python_single_target_python3_8? ( dev-util/catkin[python_targets_python3_8(-)] ) python_single_target_python3_7? ( dev-python/empy[python_targets_python3_7(-)] ) python_single_target_python3_8? ( dev-python/empy[python_targets_python3_8(-)] ) python_single_target_python3_7? ( dev-lang/python:3.7 >=dev-lang/python-exec-2:=[python_targets_python3_7] ) python_single_target_python3_8? ( dev-lang/python:3.8 >=dev-lang/python-exec-2:=[python_targets_python3_8] ) ros_messages_cxx? ( dev-ros/gencpp:=[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?] ) ros_messages_eus? ( dev-ros/geneus:=[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?] ) ros_messages_python? ( dev-ros/genpy:=[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?] ) ros_messages_lisp? ( dev-ros/genlisp:=[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?] ) ros_messages_nodejs? ( dev-ros/gennodejs:=[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?] ) dev-ros/message_runtime dev-ros/message_generation dev-ros/genmsg[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?] dev-ros/std_msgs[ros_messages_python(-)?,ros_messages_cxx(-)?,ros_messages_lisp(-)?,ros_messages_eus(-)?,ros_messages_nodejs(-)?] ros_messages_python? ( dev-ros/std_msgs[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?] )
+DEPEND=dev-ros/roscpp dev-ros/tf sci-libs/orocos-bfl dev-libs/boost:=[threads] dev-ros/nav_msgs[ros_messages_cxx(-)] dev-ros/geometry_msgs[ros_messages_cxx(-)] dev-ros/sensor_msgs[ros_messages_cxx(-)] test? ( dev-ros/rostest[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?,python_single_target_python3_9(-)?] dev-cpp/gtest ) virtual/pkgconfig python_single_target_python3_7? ( dev-lang/python:3.7 >=dev-lang/python-exec-2:=[python_targets_python3_7] ) python_single_target_python3_8? ( dev-lang/python:3.8 >=dev-lang/python-exec-2:=[python_targets_python3_8] ) python_single_target_python3_9? ( dev-lang/python:3.9 >=dev-lang/python-exec-2:=[python_targets_python3_9] ) python_single_target_python3_7? ( dev-util/catkin[python_targets_python3_7(-)] ) python_single_target_python3_8? ( dev-util/catkin[python_targets_python3_8(-)] ) python_single_target_python3_9? ( dev-util/catkin[python_targets_python3_9(-)] ) python_single_target_python3_7? ( dev-python/empy[python_targets_python3_7(-)] ) python_single_target_python3_8? ( dev-python/empy[python_targets_python3_8(-)] ) python_single_target_python3_9? ( dev-python/empy[python_targets_python3_9(-)] ) python_single_target_python3_7? ( dev-lang/python:3.7 >=dev-lang/python-exec-2:=[python_targets_python3_7] ) python_single_target_python3_8? ( dev-lang/python:3.8 >=dev-lang/python-exec-2:=[python_targets_python3_8] ) python_single_target_python3_9? ( dev-lang/python:3.9 >=dev-lang/python-exec-2:=[python_targets_python3_9] ) ros_messages_cxx? ( dev-ros/gencpp:=[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?,python_single_target_python3_9(-)?] ) ros_messages_eus? ( dev-ros/geneus:=[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?,python_single_target_python3_9(-)?] ) ros_messages_python? ( dev-ros/genpy:=[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?,python_single_target_python3_9(-)?] ) ros_messages_lisp? ( dev-ros/genlisp:=[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?,python_single_target_python3_9(-)?] ) ros_messages_nodejs? ( dev-ros/gennodejs:=[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?,python_single_target_python3_9(-)?] ) dev-ros/message_runtime dev-ros/message_generation dev-ros/genmsg[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?,python_single_target_python3_9(-)?] dev-ros/std_msgs[ros_messages_python(-)?,ros_messages_cxx(-)?,ros_messages_lisp(-)?,ros_messages_eus(-)?,ros_messages_nodejs(-)?] ros_messages_python? ( dev-ros/std_msgs[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?,python_single_target_python3_9(-)?] )
 DESCRIPTION=Estimate the 3D pose of a robot from pose measurements from various sources
 EAPI=7
 HOMEPAGE=https://wiki.ros.org/robot_pose_ekf https://github.com/ros-planning/robot_pose_ekf
-IUSE=python_single_target_python3_7 python_single_target_python3_8 test +ros_messages_python +ros_messages_cxx ros_messages_eus ros_messages_lisp ros_messages_nodejs
+IUSE=python_single_target_python3_7 python_single_target_python3_8 python_single_target_python3_9 test +ros_messages_python +ros_messages_cxx ros_messages_eus ros_messages_lisp ros_messages_nodejs
 KEYWORDS=~amd64 ~arm
 LICENSE=BSD
-RDEPEND=dev-ros/roscpp dev-ros/tf sci-libs/orocos-bfl dev-libs/boost:=[threads] python_single_target_python3_7? ( dev-lang/python:3.7 >=dev-lang/python-exec-2:=[python_targets_python3_7] ) python_single_target_python3_8? ( dev-lang/python:3.8 >=dev-lang/python-exec-2:=[python_targets_python3_8] ) ros_messages_cxx? ( dev-ros/gencpp:=[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?] ) ros_messages_eus? ( dev-ros/geneus:=[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?] ) ros_messages_python? ( dev-ros/genpy:=[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?] ) ros_messages_lisp? ( dev-ros/genlisp:=[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?] ) ros_messages_nodejs? ( dev-ros/gennodejs:=[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?] ) dev-ros/message_runtime dev-ros/std_msgs[ros_messages_python(-)?,ros_messages_cxx(-)?,ros_messages_lisp(-)?,ros_messages_eus(-)?,ros_messages_nodejs(-)?] ros_messages_python? ( dev-ros/std_msgs[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?] )
-REQUIRED_USE=^^ ( python_single_target_python3_7 python_single_target_python3_8 )
+RDEPEND=dev-ros/roscpp dev-ros/tf sci-libs/orocos-bfl dev-libs/boost:=[threads] python_single_target_python3_7? ( dev-lang/python:3.7 >=dev-lang/python-exec-2:=[python_targets_python3_7] ) python_single_target_python3_8? ( dev-lang/python:3.8 >=dev-lang/python-exec-2:=[python_targets_python3_8] ) python_single_target_python3_9? ( dev-lang/python:3.9 >=dev-lang/python-exec-2:=[python_targets_python3_9] ) ros_messages_cxx? ( dev-ros/gencpp:=[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?,python_single_target_python3_9(-)?] ) ros_messages_eus? ( dev-ros/geneus:=[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?,python_single_target_python3_9(-)?] ) ros_messages_python? ( dev-ros/genpy:=[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?,python_single_target_python3_9(-)?] ) ros_messages_lisp? ( dev-ros/genlisp:=[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?,python_single_target_python3_9(-)?] ) ros_messages_nodejs? ( dev-ros/gennodejs:=[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?,python_single_target_python3_9(-)?] ) dev-ros/message_runtime dev-ros/std_msgs[ros_messages_python(-)?,ros_messages_cxx(-)?,ros_messages_lisp(-)?,ros_messages_eus(-)?,ros_messages_nodejs(-)?] ros_messages_python? ( dev-ros/std_msgs[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?,python_single_target_python3_9(-)?] )
+REQUIRED_USE=^^ ( python_single_target_python3_7 python_single_target_python3_8 python_single_target_python3_9 )
 RESTRICT=!test? ( test )
 SLOT=0
 SRC_URI=https://github.com/ros-planning/robot_pose_ekf/archive/1.14.5.tar.gz -> robot_pose_ekf-1.14.5.tar.gz
-_eclasses_=cmake	518e4c9a6a38dfd7afc54b6a7c5de3da	edos2unix	33e347e171066657f91f8b0c72ec8773	eutils	2d5b3f4b315094768576b6799e4f926e	flag-o-matic	c0964e43ba712cb933da5f65b958fa88	l10n	8cdd85e169b835d518bc2fd59f780d8e	multilib	d410501a125f99ffb560b0c523cd3d1e	multiprocessing	cac3169468f893670dac3e7cb940e045	ninja-utils	132cbb376048d079b5a012f5467c4e7f	python-single-r1	d25ac9d5d91fe9d44fda6ec192aca11a	python-utils-r1	20c4a380a6193a089c8c432f3e5f8402	ros-catkin	da71fa78ff032d77417ea27fdd3651f0	toolchain-funcs	24921b57d6561d87cbef4916a296ada4	wrapper	4251d4c84c25f59094fd557e0063a974	xdg-utils	ff2ff954e6b17929574eee4efc5152ba
+_eclasses_=cmake	518e4c9a6a38dfd7afc54b6a7c5de3da	edos2unix	33e347e171066657f91f8b0c72ec8773	eutils	2d5b3f4b315094768576b6799e4f926e	flag-o-matic	bc2e7662a4a9a8643be851982a837ddc	l10n	8cdd85e169b835d518bc2fd59f780d8e	multilib	d410501a125f99ffb560b0c523cd3d1e	multiprocessing	cac3169468f893670dac3e7cb940e045	ninja-utils	132cbb376048d079b5a012f5467c4e7f	python-single-r1	d25ac9d5d91fe9d44fda6ec192aca11a	python-utils-r1	20c4a380a6193a089c8c432f3e5f8402	ros-catkin	0e2ee4c872fdd9df6b66002912d67e54	toolchain-funcs	24921b57d6561d87cbef4916a296ada4	wrapper	4251d4c84c25f59094fd557e0063a974	xdg-utils	ff2ff954e6b17929574eee4efc5152ba
 _md5_=2e2a90cd5523569c0b24e79d52b64127
diff --git a/metadata/md5-cache/dev-ros/robot_pose_ekf-9999 b/metadata/md5-cache/dev-ros/robot_pose_ekf-9999
index 15f338c217a1..5a9ea15c110e 100644
--- a/metadata/md5-cache/dev-ros/robot_pose_ekf-9999
+++ b/metadata/md5-cache/dev-ros/robot_pose_ekf-9999
@@ -1,15 +1,15 @@
 BDEPEND=>=dev-vcs/git-1.8.2.1[curl] dev-util/ninja dev-util/cmake
 DEFINED_PHASES=compile configure install prepare setup test unpack
-DEPEND=dev-ros/roscpp dev-ros/tf sci-libs/orocos-bfl dev-libs/boost:=[threads] dev-ros/nav_msgs[ros_messages_cxx(-)] dev-ros/geometry_msgs[ros_messages_cxx(-)] dev-ros/sensor_msgs[ros_messages_cxx(-)] test? ( dev-ros/rostest[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?] dev-cpp/gtest ) virtual/pkgconfig python_single_target_python3_7? ( dev-lang/python:3.7 >=dev-lang/python-exec-2:=[python_targets_python3_7] ) python_single_target_python3_8? ( dev-lang/python:3.8 >=dev-lang/python-exec-2:=[python_targets_python3_8] ) python_single_target_python3_7? ( dev-util/catkin[python_targets_python3_7(-)] ) python_single_target_python3_8? ( dev-util/catkin[python_targets_python3_8(-)] ) python_single_target_python3_7? ( dev-python/empy[python_targets_python3_7(-)] ) python_single_target_python3_8? ( dev-python/empy[python_targets_python3_8(-)] ) python_single_target_python3_7? ( dev-lang/python:3.7 >=dev-lang/python-exec-2:=[python_targets_python3_7] ) python_single_target_python3_8? ( dev-lang/python:3.8 >=dev-lang/python-exec-2:=[python_targets_python3_8] ) ros_messages_cxx? ( dev-ros/gencpp:=[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?] ) ros_messages_eus? ( dev-ros/geneus:=[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?] ) ros_messages_python? ( dev-ros/genpy:=[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?] ) ros_messages_lisp? ( dev-ros/genlisp:=[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?] ) ros_messages_nodejs? ( dev-ros/gennodejs:=[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?] ) dev-ros/message_runtime dev-ros/message_generation dev-ros/genmsg[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?] dev-ros/std_msgs[ros_messages_python(-)?,ros_messages_cxx(-)?,ros_messages_lisp(-)?,ros_messages_eus(-)?,ros_messages_nodejs(-)?] ros_messages_python? ( dev-ros/std_msgs[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?] )
+DEPEND=dev-ros/roscpp dev-ros/tf sci-libs/orocos-bfl dev-libs/boost:=[threads] dev-ros/nav_msgs[ros_messages_cxx(-)] dev-ros/geometry_msgs[ros_messages_cxx(-)] dev-ros/sensor_msgs[ros_messages_cxx(-)] test? ( dev-ros/rostest[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?,python_single_target_python3_9(-)?] dev-cpp/gtest ) virtual/pkgconfig python_single_target_python3_7? ( dev-lang/python:3.7 >=dev-lang/python-exec-2:=[python_targets_python3_7] ) python_single_target_python3_8? ( dev-lang/python:3.8 >=dev-lang/python-exec-2:=[python_targets_python3_8] ) python_single_target_python3_9? ( dev-lang/python:3.9 >=dev-lang/python-exec-2:=[python_targets_python3_9] ) python_single_target_python3_7? ( dev-util/catkin[python_targets_python3_7(-)] ) python_single_target_python3_8? ( dev-util/catkin[python_targets_python3_8(-)] ) python_single_target_python3_9? ( dev-util/catkin[python_targets_python3_9(-)] ) python_single_target_python3_7? ( dev-python/empy[python_targets_python3_7(-)] ) python_single_target_python3_8? ( dev-python/empy[python_targets_python3_8(-)] ) python_single_target_python3_9? ( dev-python/empy[python_targets_python3_9(-)] ) python_single_target_python3_7? ( dev-lang/python:3.7 >=dev-lang/python-exec-2:=[python_targets_python3_7] ) python_single_target_python3_8? ( dev-lang/python:3.8 >=dev-lang/python-exec-2:=[python_targets_python3_8] ) python_single_target_python3_9? ( dev-lang/python:3.9 >=dev-lang/python-exec-2:=[python_targets_python3_9] ) ros_messages_cxx? ( dev-ros/gencpp:=[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?,python_single_target_python3_9(-)?] ) ros_messages_eus? ( dev-ros/geneus:=[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?,python_single_target_python3_9(-)?] ) ros_messages_python? ( dev-ros/genpy:=[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?,python_single_target_python3_9(-)?] ) ros_messages_lisp? ( dev-ros/genlisp:=[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?,python_single_target_python3_9(-)?] ) ros_messages_nodejs? ( dev-ros/gennodejs:=[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?,python_single_target_python3_9(-)?] ) dev-ros/message_runtime dev-ros/message_generation dev-ros/genmsg[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?,python_single_target_python3_9(-)?] dev-ros/std_msgs[ros_messages_python(-)?,ros_messages_cxx(-)?,ros_messages_lisp(-)?,ros_messages_eus(-)?,ros_messages_nodejs(-)?] ros_messages_python? ( dev-ros/std_msgs[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?,python_single_target_python3_9(-)?] )
 DESCRIPTION=Estimate the 3D pose of a robot from pose measurements from various sources
 EAPI=7
 HOMEPAGE=https://wiki.ros.org/robot_pose_ekf https://github.com/ros-planning/robot_pose_ekf
-IUSE=python_single_target_python3_7 python_single_target_python3_8 test +ros_messages_python +ros_messages_cxx ros_messages_eus ros_messages_lisp ros_messages_nodejs
+IUSE=python_single_target_python3_7 python_single_target_python3_8 python_single_target_python3_9 test +ros_messages_python +ros_messages_cxx ros_messages_eus ros_messages_lisp ros_messages_nodejs
 LICENSE=BSD
 PROPERTIES=live
-RDEPEND=dev-ros/roscpp dev-ros/tf sci-libs/orocos-bfl dev-libs/boost:=[threads] python_single_target_python3_7? ( dev-lang/python:3.7 >=dev-lang/python-exec-2:=[python_targets_python3_7] ) python_single_target_python3_8? ( dev-lang/python:3.8 >=dev-lang/python-exec-2:=[python_targets_python3_8] ) ros_messages_cxx? ( dev-ros/gencpp:=[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?] ) ros_messages_eus? ( dev-ros/geneus:=[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?] ) ros_messages_python? ( dev-ros/genpy:=[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?] ) ros_messages_lisp? ( dev-ros/genlisp:=[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?] ) ros_messages_nodejs? ( dev-ros/gennodejs:=[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?] ) dev-ros/message_runtime dev-ros/std_msgs[ros_messages_python(-)?,ros_messages_cxx(-)?,ros_messages_lisp(-)?,ros_messages_eus(-)?,ros_messages_nodejs(-)?] ros_messages_python? ( dev-ros/std_msgs[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?] )
-REQUIRED_USE=^^ ( python_single_target_python3_7 python_single_target_python3_8 )
+RDEPEND=dev-ros/roscpp dev-ros/tf sci-libs/orocos-bfl dev-libs/boost:=[threads] python_single_target_python3_7? ( dev-lang/python:3.7 >=dev-lang/python-exec-2:=[python_targets_python3_7] ) python_single_target_python3_8? ( dev-lang/python:3.8 >=dev-lang/python-exec-2:=[python_targets_python3_8] ) python_single_target_python3_9? ( dev-lang/python:3.9 >=dev-lang/python-exec-2:=[python_targets_python3_9] ) ros_messages_cxx? ( dev-ros/gencpp:=[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?,python_single_target_python3_9(-)?] ) ros_messages_eus? ( dev-ros/geneus:=[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?,python_single_target_python3_9(-)?] ) ros_messages_python? ( dev-ros/genpy:=[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?,python_single_target_python3_9(-)?] ) ros_messages_lisp? ( dev-ros/genlisp:=[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?,python_single_target_python3_9(-)?] ) ros_messages_nodejs? ( dev-ros/gennodejs:=[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?,python_single_target_python3_9(-)?] ) dev-ros/message_runtime dev-ros/std_msgs[ros_messages_python(-)?,ros_messages_cxx(-)?,ros_messages_lisp(-)?,ros_messages_eus(-)?,ros_messages_nodejs(-)?] ros_messages_python? ( dev-ros/std_msgs[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?,python_single_target_python3_9(-)?] )
+REQUIRED_USE=^^ ( python_single_target_python3_7 python_single_target_python3_8 python_single_target_python3_9 )
 RESTRICT=!test? ( test )
 SLOT=0
-_eclasses_=cmake	518e4c9a6a38dfd7afc54b6a7c5de3da	edos2unix	33e347e171066657f91f8b0c72ec8773	eutils	2d5b3f4b315094768576b6799e4f926e	flag-o-matic	c0964e43ba712cb933da5f65b958fa88	git-r3	b8e8c92aa5fe8df7187e466138eb4e52	l10n	8cdd85e169b835d518bc2fd59f780d8e	multilib	d410501a125f99ffb560b0c523cd3d1e	multiprocessing	cac3169468f893670dac3e7cb940e045	ninja-utils	132cbb376048d079b5a012f5467c4e7f	python-single-r1	d25ac9d5d91fe9d44fda6ec192aca11a	python-utils-r1	20c4a380a6193a089c8c432f3e5f8402	ros-catkin	da71fa78ff032d77417ea27fdd3651f0	toolchain-funcs	24921b57d6561d87cbef4916a296ada4	wrapper	4251d4c84c25f59094fd557e0063a974	xdg-utils	ff2ff954e6b17929574eee4efc5152ba
+_eclasses_=cmake	518e4c9a6a38dfd7afc54b6a7c5de3da	edos2unix	33e347e171066657f91f8b0c72ec8773	eutils	2d5b3f4b315094768576b6799e4f926e	flag-o-matic	bc2e7662a4a9a8643be851982a837ddc	git-r3	b8e8c92aa5fe8df7187e466138eb4e52	l10n	8cdd85e169b835d518bc2fd59f780d8e	multilib	d410501a125f99ffb560b0c523cd3d1e	multiprocessing	cac3169468f893670dac3e7cb940e045	ninja-utils	132cbb376048d079b5a012f5467c4e7f	python-single-r1	d25ac9d5d91fe9d44fda6ec192aca11a	python-utils-r1	20c4a380a6193a089c8c432f3e5f8402	ros-catkin	0e2ee4c872fdd9df6b66002912d67e54	toolchain-funcs	24921b57d6561d87cbef4916a296ada4	wrapper	4251d4c84c25f59094fd557e0063a974	xdg-utils	ff2ff954e6b17929574eee4efc5152ba
 _md5_=2e2a90cd5523569c0b24e79d52b64127
diff --git a/metadata/md5-cache/dev-ros/robot_pose_publisher-0.2.4 b/metadata/md5-cache/dev-ros/robot_pose_publisher-0.2.4
index 8edc73362f94..b7686dfa6939 100644
--- a/metadata/md5-cache/dev-ros/robot_pose_publisher-0.2.4
+++ b/metadata/md5-cache/dev-ros/robot_pose_publisher-0.2.4
@@ -1,16 +1,16 @@
 BDEPEND=dev-util/ninja dev-util/cmake
 DEFINED_PHASES=compile configure install prepare setup test
-DEPEND=dev-ros/roscpp dev-ros/tf dev-ros/geometry_msgs[ros_messages_cxx(-)] python_single_target_python3_7? ( dev-lang/python:3.7 >=dev-lang/python-exec-2:=[python_targets_python3_7] ) python_single_target_python3_8? ( dev-lang/python:3.8 >=dev-lang/python-exec-2:=[python_targets_python3_8] ) python_single_target_python3_7? ( dev-util/catkin[python_targets_python3_7(-)] ) python_single_target_python3_8? ( dev-util/catkin[python_targets_python3_8(-)] ) python_single_target_python3_7? ( dev-python/empy[python_targets_python3_7(-)] ) python_single_target_python3_8? ( dev-python/empy[python_targets_python3_8(-)] )
+DEPEND=dev-ros/roscpp dev-ros/tf dev-ros/geometry_msgs[ros_messages_cxx(-)] python_single_target_python3_7? ( dev-lang/python:3.7 >=dev-lang/python-exec-2:=[python_targets_python3_7] ) python_single_target_python3_8? ( dev-lang/python:3.8 >=dev-lang/python-exec-2:=[python_targets_python3_8] ) python_single_target_python3_9? ( dev-lang/python:3.9 >=dev-lang/python-exec-2:=[python_targets_python3_9] ) python_single_target_python3_7? ( dev-util/catkin[python_targets_python3_7(-)] ) python_single_target_python3_8? ( dev-util/catkin[python_targets_python3_8(-)] ) python_single_target_python3_9? ( dev-util/catkin[python_targets_python3_9(-)] ) python_single_target_python3_7? ( dev-python/empy[python_targets_python3_7(-)] ) python_single_target_python3_8? ( dev-python/empy[python_targets_python3_8(-)] ) python_single_target_python3_9? ( dev-python/empy[python_targets_python3_9(-)] )
 DESCRIPTION=A Simple Node to Publish the Robot's Position Relative to the Map using TFs
 EAPI=7
 HOMEPAGE=https://wiki.ros.org/robot_pose_publisher https://github.com/GT-RAIL/robot_pose_publisher
-IUSE=python_single_target_python3_7 python_single_target_python3_8 test
+IUSE=python_single_target_python3_7 python_single_target_python3_8 python_single_target_python3_9 test
 KEYWORDS=~amd64 ~arm
 LICENSE=BSD
-RDEPEND=dev-ros/roscpp dev-ros/tf python_single_target_python3_7? ( dev-lang/python:3.7 >=dev-lang/python-exec-2:=[python_targets_python3_7] ) python_single_target_python3_8? ( dev-lang/python:3.8 >=dev-lang/python-exec-2:=[python_targets_python3_8] )
-REQUIRED_USE=^^ ( python_single_target_python3_7 python_single_target_python3_8 )
+RDEPEND=dev-ros/roscpp dev-ros/tf python_single_target_python3_7? ( dev-lang/python:3.7 >=dev-lang/python-exec-2:=[python_targets_python3_7] ) python_single_target_python3_8? ( dev-lang/python:3.8 >=dev-lang/python-exec-2:=[python_targets_python3_8] ) python_single_target_python3_9? ( dev-lang/python:3.9 >=dev-lang/python-exec-2:=[python_targets_python3_9] )
+REQUIRED_USE=^^ ( python_single_target_python3_7 python_single_target_python3_8 python_single_target_python3_9 )
 RESTRICT=!test? ( test )
 SLOT=0
 SRC_URI=https://github.com/GT-RAIL/robot_pose_publisher/archive/0.2.4.tar.gz -> robot_pose_publisher-0.2.4.tar.gz
-_eclasses_=cmake	518e4c9a6a38dfd7afc54b6a7c5de3da	edos2unix	33e347e171066657f91f8b0c72ec8773	eutils	2d5b3f4b315094768576b6799e4f926e	flag-o-matic	c0964e43ba712cb933da5f65b958fa88	l10n	8cdd85e169b835d518bc2fd59f780d8e	multilib	d410501a125f99ffb560b0c523cd3d1e	multiprocessing	cac3169468f893670dac3e7cb940e045	ninja-utils	132cbb376048d079b5a012f5467c4e7f	python-single-r1	d25ac9d5d91fe9d44fda6ec192aca11a	python-utils-r1	20c4a380a6193a089c8c432f3e5f8402	ros-catkin	da71fa78ff032d77417ea27fdd3651f0	toolchain-funcs	24921b57d6561d87cbef4916a296ada4	wrapper	4251d4c84c25f59094fd557e0063a974	xdg-utils	ff2ff954e6b17929574eee4efc5152ba
+_eclasses_=cmake	518e4c9a6a38dfd7afc54b6a7c5de3da	edos2unix	33e347e171066657f91f8b0c72ec8773	eutils	2d5b3f4b315094768576b6799e4f926e	flag-o-matic	bc2e7662a4a9a8643be851982a837ddc	l10n	8cdd85e169b835d518bc2fd59f780d8e	multilib	d410501a125f99ffb560b0c523cd3d1e	multiprocessing	cac3169468f893670dac3e7cb940e045	ninja-utils	132cbb376048d079b5a012f5467c4e7f	python-single-r1	d25ac9d5d91fe9d44fda6ec192aca11a	python-utils-r1	20c4a380a6193a089c8c432f3e5f8402	ros-catkin	0e2ee4c872fdd9df6b66002912d67e54	toolchain-funcs	24921b57d6561d87cbef4916a296ada4	wrapper	4251d4c84c25f59094fd557e0063a974	xdg-utils	ff2ff954e6b17929574eee4efc5152ba
 _md5_=26bb91a7f9c5021909e35f76f9a3a83d
diff --git a/metadata/md5-cache/dev-ros/robot_pose_publisher-9999 b/metadata/md5-cache/dev-ros/robot_pose_publisher-9999
index d9b22a2a14a4..28120831da7d 100644
--- a/metadata/md5-cache/dev-ros/robot_pose_publisher-9999
+++ b/metadata/md5-cache/dev-ros/robot_pose_publisher-9999
@@ -1,15 +1,15 @@
 BDEPEND=>=dev-vcs/git-1.8.2.1[curl] dev-util/ninja dev-util/cmake
 DEFINED_PHASES=compile configure install prepare setup test unpack
-DEPEND=dev-ros/roscpp dev-ros/tf dev-ros/geometry_msgs[ros_messages_cxx(-)] python_single_target_python3_7? ( dev-lang/python:3.7 >=dev-lang/python-exec-2:=[python_targets_python3_7] ) python_single_target_python3_8? ( dev-lang/python:3.8 >=dev-lang/python-exec-2:=[python_targets_python3_8] ) python_single_target_python3_7? ( dev-util/catkin[python_targets_python3_7(-)] ) python_single_target_python3_8? ( dev-util/catkin[python_targets_python3_8(-)] ) python_single_target_python3_7? ( dev-python/empy[python_targets_python3_7(-)] ) python_single_target_python3_8? ( dev-python/empy[python_targets_python3_8(-)] )
+DEPEND=dev-ros/roscpp dev-ros/tf dev-ros/geometry_msgs[ros_messages_cxx(-)] python_single_target_python3_7? ( dev-lang/python:3.7 >=dev-lang/python-exec-2:=[python_targets_python3_7] ) python_single_target_python3_8? ( dev-lang/python:3.8 >=dev-lang/python-exec-2:=[python_targets_python3_8] ) python_single_target_python3_9? ( dev-lang/python:3.9 >=dev-lang/python-exec-2:=[python_targets_python3_9] ) python_single_target_python3_7? ( dev-util/catkin[python_targets_python3_7(-)] ) python_single_target_python3_8? ( dev-util/catkin[python_targets_python3_8(-)] ) python_single_target_python3_9? ( dev-util/catkin[python_targets_python3_9(-)] ) python_single_target_python3_7? ( dev-python/empy[python_targets_python3_7(-)] ) python_single_target_python3_8? ( dev-python/empy[python_targets_python3_8(-)] ) python_single_target_python3_9? ( dev-python/empy[python_targets_python3_9(-)] )
 DESCRIPTION=A Simple Node to Publish the Robot's Position Relative to the Map using TFs
 EAPI=7
 HOMEPAGE=https://wiki.ros.org/robot_pose_publisher https://github.com/GT-RAIL/robot_pose_publisher
-IUSE=python_single_target_python3_7 python_single_target_python3_8 test
+IUSE=python_single_target_python3_7 python_single_target_python3_8 python_single_target_python3_9 test
 LICENSE=BSD
 PROPERTIES=live
-RDEPEND=dev-ros/roscpp dev-ros/tf python_single_target_python3_7? ( dev-lang/python:3.7 >=dev-lang/python-exec-2:=[python_targets_python3_7] ) python_single_target_python3_8? ( dev-lang/python:3.8 >=dev-lang/python-exec-2:=[python_targets_python3_8] )
-REQUIRED_USE=^^ ( python_single_target_python3_7 python_single_target_python3_8 )
+RDEPEND=dev-ros/roscpp dev-ros/tf python_single_target_python3_7? ( dev-lang/python:3.7 >=dev-lang/python-exec-2:=[python_targets_python3_7] ) python_single_target_python3_8? ( dev-lang/python:3.8 >=dev-lang/python-exec-2:=[python_targets_python3_8] ) python_single_target_python3_9? ( dev-lang/python:3.9 >=dev-lang/python-exec-2:=[python_targets_python3_9] )
+REQUIRED_USE=^^ ( python_single_target_python3_7 python_single_target_python3_8 python_single_target_python3_9 )
 RESTRICT=!test? ( test )
 SLOT=0
-_eclasses_=cmake	518e4c9a6a38dfd7afc54b6a7c5de3da	edos2unix	33e347e171066657f91f8b0c72ec8773	eutils	2d5b3f4b315094768576b6799e4f926e	flag-o-matic	c0964e43ba712cb933da5f65b958fa88	git-r3	b8e8c92aa5fe8df7187e466138eb4e52	l10n	8cdd85e169b835d518bc2fd59f780d8e	multilib	d410501a125f99ffb560b0c523cd3d1e	multiprocessing	cac3169468f893670dac3e7cb940e045	ninja-utils	132cbb376048d079b5a012f5467c4e7f	python-single-r1	d25ac9d5d91fe9d44fda6ec192aca11a	python-utils-r1	20c4a380a6193a089c8c432f3e5f8402	ros-catkin	da71fa78ff032d77417ea27fdd3651f0	toolchain-funcs	24921b57d6561d87cbef4916a296ada4	wrapper	4251d4c84c25f59094fd557e0063a974	xdg-utils	ff2ff954e6b17929574eee4efc5152ba
+_eclasses_=cmake	518e4c9a6a38dfd7afc54b6a7c5de3da	edos2unix	33e347e171066657f91f8b0c72ec8773	eutils	2d5b3f4b315094768576b6799e4f926e	flag-o-matic	bc2e7662a4a9a8643be851982a837ddc	git-r3	b8e8c92aa5fe8df7187e466138eb4e52	l10n	8cdd85e169b835d518bc2fd59f780d8e	multilib	d410501a125f99ffb560b0c523cd3d1e	multiprocessing	cac3169468f893670dac3e7cb940e045	ninja-utils	132cbb376048d079b5a012f5467c4e7f	python-single-r1	d25ac9d5d91fe9d44fda6ec192aca11a	python-utils-r1	20c4a380a6193a089c8c432f3e5f8402	ros-catkin	0e2ee4c872fdd9df6b66002912d67e54	toolchain-funcs	24921b57d6561d87cbef4916a296ada4	wrapper	4251d4c84c25f59094fd557e0063a974	xdg-utils	ff2ff954e6b17929574eee4efc5152ba
 _md5_=26bb91a7f9c5021909e35f76f9a3a83d
diff --git a/metadata/md5-cache/dev-ros/robot_state_publisher-1.15.1 b/metadata/md5-cache/dev-ros/robot_state_publisher-1.15.1
index aa77f84a7362..69dedbcfd2af 100644
--- a/metadata/md5-cache/dev-ros/robot_state_publisher-1.15.1
+++ b/metadata/md5-cache/dev-ros/robot_state_publisher-1.15.1
@@ -1,16 +1,16 @@
 BDEPEND=dev-util/ninja dev-util/cmake
 DEFINED_PHASES=compile configure install prepare setup test
-DEPEND=dev-ros/kdl_parser dev-cpp/eigen:3 sci-libs/orocos_kdl:= dev-ros/roscpp dev-ros/rosconsole dev-ros/rostime dev-ros/tf2_ros dev-ros/tf2_kdl dev-ros/kdl_conversions dev-ros/sensor_msgs dev-ros/tf dev-ros/urdf dev-libs/boost:= test? ( dev-cpp/gtest dev-ros/rostest[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?] dev-ros/rosbag[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?] ) python_single_target_python3_7? ( dev-lang/python:3.7 >=dev-lang/python-exec-2:=[python_targets_python3_7] ) python_single_target_python3_8? ( dev-lang/python:3.8 >=dev-lang/python-exec-2:=[python_targets_python3_8] ) python_single_target_python3_7? ( dev-util/catkin[python_targets_python3_7(-)] ) python_single_target_python3_8? ( dev-util/catkin[python_targets_python3_8(-)] ) python_single_target_python3_7? ( dev-python/empy[python_targets_python3_7(-)] ) python_single_target_python3_8? ( dev-python/empy[python_targets_python3_8(-)] )
+DEPEND=dev-ros/kdl_parser dev-cpp/eigen:3 sci-libs/orocos_kdl:= dev-ros/roscpp dev-ros/rosconsole dev-ros/rostime dev-ros/tf2_ros dev-ros/tf2_kdl dev-ros/kdl_conversions dev-ros/sensor_msgs dev-ros/tf dev-ros/urdf dev-libs/boost:= test? ( dev-cpp/gtest dev-ros/rostest[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?,python_single_target_python3_9(-)?] dev-ros/rosbag[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?,python_single_target_python3_9(-)?] ) python_single_target_python3_7? ( dev-lang/python:3.7 >=dev-lang/python-exec-2:=[python_targets_python3_7] ) python_single_target_python3_8? ( dev-lang/python:3.8 >=dev-lang/python-exec-2:=[python_targets_python3_8] ) python_single_target_python3_9? ( dev-lang/python:3.9 >=dev-lang/python-exec-2:=[python_targets_python3_9] ) python_single_target_python3_7? ( dev-util/catkin[python_targets_python3_7(-)] ) python_single_target_python3_8? ( dev-util/catkin[python_targets_python3_8(-)] ) python_single_target_python3_9? ( dev-util/catkin[python_targets_python3_9(-)] ) python_single_target_python3_7? ( dev-python/empy[python_targets_python3_7(-)] ) python_single_target_python3_8? ( dev-python/empy[python_targets_python3_8(-)] ) python_single_target_python3_9? ( dev-python/empy[python_targets_python3_9(-)] )
 DESCRIPTION=Package for publishing the state of a robot to tf
 EAPI=7
 HOMEPAGE=https://wiki.ros.org/robot_state_publisher https://github.com/ros/robot_state_publisher
-IUSE=python_single_target_python3_7 python_single_target_python3_8 test
+IUSE=python_single_target_python3_7 python_single_target_python3_8 python_single_target_python3_9 test
 KEYWORDS=~amd64 ~arm
 LICENSE=BSD
-RDEPEND=dev-ros/kdl_parser dev-cpp/eigen:3 sci-libs/orocos_kdl:= dev-ros/roscpp dev-ros/rosconsole dev-ros/rostime dev-ros/tf2_ros dev-ros/tf2_kdl dev-ros/kdl_conversions dev-ros/sensor_msgs dev-ros/tf dev-ros/urdf dev-libs/boost:= python_single_target_python3_7? ( dev-lang/python:3.7 >=dev-lang/python-exec-2:=[python_targets_python3_7] ) python_single_target_python3_8? ( dev-lang/python:3.8 >=dev-lang/python-exec-2:=[python_targets_python3_8] )
-REQUIRED_USE=^^ ( python_single_target_python3_7 python_single_target_python3_8 )
+RDEPEND=dev-ros/kdl_parser dev-cpp/eigen:3 sci-libs/orocos_kdl:= dev-ros/roscpp dev-ros/rosconsole dev-ros/rostime dev-ros/tf2_ros dev-ros/tf2_kdl dev-ros/kdl_conversions dev-ros/sensor_msgs dev-ros/tf dev-ros/urdf dev-libs/boost:= python_single_target_python3_7? ( dev-lang/python:3.7 >=dev-lang/python-exec-2:=[python_targets_python3_7] ) python_single_target_python3_8? ( dev-lang/python:3.8 >=dev-lang/python-exec-2:=[python_targets_python3_8] ) python_single_target_python3_9? ( dev-lang/python:3.9 >=dev-lang/python-exec-2:=[python_targets_python3_9] )
+REQUIRED_USE=^^ ( python_single_target_python3_7 python_single_target_python3_8 python_single_target_python3_9 )
 RESTRICT=!test? ( test )
 SLOT=0
 SRC_URI=https://github.com/ros/robot_state_publisher/archive/1.15.1.tar.gz -> robot_state_publisher-1.15.1.tar.gz http://wiki.ros.org/robot_state_publisher/data?action=AttachFile&do=get&target=joint_states_indexed.bag -> robot_state_publisher-1.15.1-joint_states_indexed.bag
-_eclasses_=cmake	518e4c9a6a38dfd7afc54b6a7c5de3da	edos2unix	33e347e171066657f91f8b0c72ec8773	eutils	2d5b3f4b315094768576b6799e4f926e	flag-o-matic	c0964e43ba712cb933da5f65b958fa88	l10n	8cdd85e169b835d518bc2fd59f780d8e	multilib	d410501a125f99ffb560b0c523cd3d1e	multiprocessing	cac3169468f893670dac3e7cb940e045	ninja-utils	132cbb376048d079b5a012f5467c4e7f	python-single-r1	d25ac9d5d91fe9d44fda6ec192aca11a	python-utils-r1	20c4a380a6193a089c8c432f3e5f8402	ros-catkin	da71fa78ff032d77417ea27fdd3651f0	toolchain-funcs	24921b57d6561d87cbef4916a296ada4	wrapper	4251d4c84c25f59094fd557e0063a974	xdg-utils	ff2ff954e6b17929574eee4efc5152ba
+_eclasses_=cmake	518e4c9a6a38dfd7afc54b6a7c5de3da	edos2unix	33e347e171066657f91f8b0c72ec8773	eutils	2d5b3f4b315094768576b6799e4f926e	flag-o-matic	bc2e7662a4a9a8643be851982a837ddc	l10n	8cdd85e169b835d518bc2fd59f780d8e	multilib	d410501a125f99ffb560b0c523cd3d1e	multiprocessing	cac3169468f893670dac3e7cb940e045	ninja-utils	132cbb376048d079b5a012f5467c4e7f	python-single-r1	d25ac9d5d91fe9d44fda6ec192aca11a	python-utils-r1	20c4a380a6193a089c8c432f3e5f8402	ros-catkin	0e2ee4c872fdd9df6b66002912d67e54	toolchain-funcs	24921b57d6561d87cbef4916a296ada4	wrapper	4251d4c84c25f59094fd557e0063a974	xdg-utils	ff2ff954e6b17929574eee4efc5152ba
 _md5_=7e46f12c3c9356810c5bfb3b6ddaa7b5
diff --git a/metadata/md5-cache/dev-ros/robot_state_publisher-9999 b/metadata/md5-cache/dev-ros/robot_state_publisher-9999
index 330799598176..a80eff3cb3c6 100644
--- a/metadata/md5-cache/dev-ros/robot_state_publisher-9999
+++ b/metadata/md5-cache/dev-ros/robot_state_publisher-9999
@@ -1,16 +1,16 @@
 BDEPEND=>=dev-vcs/git-1.8.2.1[curl] dev-util/ninja dev-util/cmake
 DEFINED_PHASES=compile configure install prepare setup test unpack
-DEPEND=dev-ros/kdl_parser dev-cpp/eigen:3 sci-libs/orocos_kdl:= dev-ros/roscpp dev-ros/rosconsole dev-ros/rostime dev-ros/tf2_ros dev-ros/tf2_kdl dev-ros/kdl_conversions dev-ros/sensor_msgs dev-ros/tf dev-ros/urdf dev-libs/boost:= test? ( dev-cpp/gtest dev-ros/rostest[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?] dev-ros/rosbag[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?] ) python_single_target_python3_7? ( dev-lang/python:3.7 >=dev-lang/python-exec-2:=[python_targets_python3_7] ) python_single_target_python3_8? ( dev-lang/python:3.8 >=dev-lang/python-exec-2:=[python_targets_python3_8] ) python_single_target_python3_7? ( dev-util/catkin[python_targets_python3_7(-)] ) python_single_target_python3_8? ( dev-util/catkin[python_targets_python3_8(-)] ) python_single_target_python3_7? ( dev-python/empy[python_targets_python3_7(-)] ) python_single_target_python3_8? ( dev-python/empy[python_targets_python3_8(-)] )
+DEPEND=dev-ros/kdl_parser dev-cpp/eigen:3 sci-libs/orocos_kdl:= dev-ros/roscpp dev-ros/rosconsole dev-ros/rostime dev-ros/tf2_ros dev-ros/tf2_kdl dev-ros/kdl_conversions dev-ros/sensor_msgs dev-ros/tf dev-ros/urdf dev-libs/boost:= test? ( dev-cpp/gtest dev-ros/rostest[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?,python_single_target_python3_9(-)?] dev-ros/rosbag[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?,python_single_target_python3_9(-)?] ) python_single_target_python3_7? ( dev-lang/python:3.7 >=dev-lang/python-exec-2:=[python_targets_python3_7] ) python_single_target_python3_8? ( dev-lang/python:3.8 >=dev-lang/python-exec-2:=[python_targets_python3_8] ) python_single_target_python3_9? ( dev-lang/python:3.9 >=dev-lang/python-exec-2:=[python_targets_python3_9] ) python_single_target_python3_7? ( dev-util/catkin[python_targets_python3_7(-)] ) python_single_target_python3_8? ( dev-util/catkin[python_targets_python3_8(-)] ) python_single_target_python3_9? ( dev-util/catkin[python_targets_python3_9(-)] ) python_single_target_python3_7? ( dev-python/empy[python_targets_python3_7(-)] ) python_single_target_python3_8? ( dev-python/empy[python_targets_python3_8(-)] ) python_single_target_python3_9? ( dev-python/empy[python_targets_python3_9(-)] )
 DESCRIPTION=Package for publishing the state of a robot to tf
 EAPI=7
 HOMEPAGE=https://wiki.ros.org/robot_state_publisher https://github.com/ros/robot_state_publisher
-IUSE=python_single_target_python3_7 python_single_target_python3_8 test
+IUSE=python_single_target_python3_7 python_single_target_python3_8 python_single_target_python3_9 test
 LICENSE=BSD
 PROPERTIES=live
-RDEPEND=dev-ros/kdl_parser dev-cpp/eigen:3 sci-libs/orocos_kdl:= dev-ros/roscpp dev-ros/rosconsole dev-ros/rostime dev-ros/tf2_ros dev-ros/tf2_kdl dev-ros/kdl_conversions dev-ros/sensor_msgs dev-ros/tf dev-ros/urdf dev-libs/boost:= python_single_target_python3_7? ( dev-lang/python:3.7 >=dev-lang/python-exec-2:=[python_targets_python3_7] ) python_single_target_python3_8? ( dev-lang/python:3.8 >=dev-lang/python-exec-2:=[python_targets_python3_8] )
-REQUIRED_USE=^^ ( python_single_target_python3_7 python_single_target_python3_8 )
+RDEPEND=dev-ros/kdl_parser dev-cpp/eigen:3 sci-libs/orocos_kdl:= dev-ros/roscpp dev-ros/rosconsole dev-ros/rostime dev-ros/tf2_ros dev-ros/tf2_kdl dev-ros/kdl_conversions dev-ros/sensor_msgs dev-ros/tf dev-ros/urdf dev-libs/boost:= python_single_target_python3_7? ( dev-lang/python:3.7 >=dev-lang/python-exec-2:=[python_targets_python3_7] ) python_single_target_python3_8? ( dev-lang/python:3.8 >=dev-lang/python-exec-2:=[python_targets_python3_8] ) python_single_target_python3_9? ( dev-lang/python:3.9 >=dev-lang/python-exec-2:=[python_targets_python3_9] )
+REQUIRED_USE=^^ ( python_single_target_python3_7 python_single_target_python3_8 python_single_target_python3_9 )
 RESTRICT=!test? ( test )
 SLOT=0
 SRC_URI=http://wiki.ros.org/robot_state_publisher/data?action=AttachFile&do=get&target=joint_states_indexed.bag -> robot_state_publisher-9999-joint_states_indexed.bag
-_eclasses_=cmake	518e4c9a6a38dfd7afc54b6a7c5de3da	edos2unix	33e347e171066657f91f8b0c72ec8773	eutils	2d5b3f4b315094768576b6799e4f926e	flag-o-matic	c0964e43ba712cb933da5f65b958fa88	git-r3	b8e8c92aa5fe8df7187e466138eb4e52	l10n	8cdd85e169b835d518bc2fd59f780d8e	multilib	d410501a125f99ffb560b0c523cd3d1e	multiprocessing	cac3169468f893670dac3e7cb940e045	ninja-utils	132cbb376048d079b5a012f5467c4e7f	python-single-r1	d25ac9d5d91fe9d44fda6ec192aca11a	python-utils-r1	20c4a380a6193a089c8c432f3e5f8402	ros-catkin	da71fa78ff032d77417ea27fdd3651f0	toolchain-funcs	24921b57d6561d87cbef4916a296ada4	wrapper	4251d4c84c25f59094fd557e0063a974	xdg-utils	ff2ff954e6b17929574eee4efc5152ba
+_eclasses_=cmake	518e4c9a6a38dfd7afc54b6a7c5de3da	edos2unix	33e347e171066657f91f8b0c72ec8773	eutils	2d5b3f4b315094768576b6799e4f926e	flag-o-matic	bc2e7662a4a9a8643be851982a837ddc	git-r3	b8e8c92aa5fe8df7187e466138eb4e52	l10n	8cdd85e169b835d518bc2fd59f780d8e	multilib	d410501a125f99ffb560b0c523cd3d1e	multiprocessing	cac3169468f893670dac3e7cb940e045	ninja-utils	132cbb376048d079b5a012f5467c4e7f	python-single-r1	d25ac9d5d91fe9d44fda6ec192aca11a	python-utils-r1	20c4a380a6193a089c8c432f3e5f8402	ros-catkin	0e2ee4c872fdd9df6b66002912d67e54	toolchain-funcs	24921b57d6561d87cbef4916a296ada4	wrapper	4251d4c84c25f59094fd557e0063a974	xdg-utils	ff2ff954e6b17929574eee4efc5152ba
 _md5_=7e46f12c3c9356810c5bfb3b6ddaa7b5
diff --git a/metadata/md5-cache/dev-ros/ros_environment-1.3.2 b/metadata/md5-cache/dev-ros/ros_environment-1.3.2
index cff3ac8f15b0..94b522891913 100644
--- a/metadata/md5-cache/dev-ros/ros_environment-1.3.2
+++ b/metadata/md5-cache/dev-ros/ros_environment-1.3.2
@@ -1,16 +1,16 @@
 BDEPEND=dev-util/ninja dev-util/cmake
 DEFINED_PHASES=compile configure install prepare setup test
-DEPEND=!!<dev-ros/roslib-1.14.3 python_single_target_python3_7? ( dev-lang/python:3.7 >=dev-lang/python-exec-2:=[python_targets_python3_7] ) python_single_target_python3_8? ( dev-lang/python:3.8 >=dev-lang/python-exec-2:=[python_targets_python3_8] ) python_single_target_python3_7? ( dev-util/catkin[python_targets_python3_7(-)] ) python_single_target_python3_8? ( dev-util/catkin[python_targets_python3_8(-)] ) python_single_target_python3_7? ( dev-python/empy[python_targets_python3_7(-)] ) python_single_target_python3_8? ( dev-python/empy[python_targets_python3_8(-)] )
+DEPEND=!!<dev-ros/roslib-1.14.3 python_single_target_python3_7? ( dev-lang/python:3.7 >=dev-lang/python-exec-2:=[python_targets_python3_7] ) python_single_target_python3_8? ( dev-lang/python:3.8 >=dev-lang/python-exec-2:=[python_targets_python3_8] ) python_single_target_python3_9? ( dev-lang/python:3.9 >=dev-lang/python-exec-2:=[python_targets_python3_9] ) python_single_target_python3_7? ( dev-util/catkin[python_targets_python3_7(-)] ) python_single_target_python3_8? ( dev-util/catkin[python_targets_python3_8(-)] ) python_single_target_python3_9? ( dev-util/catkin[python_targets_python3_9(-)] ) python_single_target_python3_7? ( dev-python/empy[python_targets_python3_7(-)] ) python_single_target_python3_8? ( dev-python/empy[python_targets_python3_8(-)] ) python_single_target_python3_9? ( dev-python/empy[python_targets_python3_9(-)] )
 DESCRIPTION=ROS environment variables
 EAPI=7
 HOMEPAGE=https://wiki.ros.org/ros_environment https://github.com/ros/ros_environment
-IUSE=python_single_target_python3_7 python_single_target_python3_8 test
+IUSE=python_single_target_python3_7 python_single_target_python3_8 python_single_target_python3_9 test
 KEYWORDS=~amd64 ~arm
 LICENSE=BSD
-RDEPEND=!!<dev-ros/roslib-1.14.3 python_single_target_python3_7? ( dev-lang/python:3.7 >=dev-lang/python-exec-2:=[python_targets_python3_7] ) python_single_target_python3_8? ( dev-lang/python:3.8 >=dev-lang/python-exec-2:=[python_targets_python3_8] )
-REQUIRED_USE=^^ ( python_single_target_python3_7 python_single_target_python3_8 )
+RDEPEND=!!<dev-ros/roslib-1.14.3 python_single_target_python3_7? ( dev-lang/python:3.7 >=dev-lang/python-exec-2:=[python_targets_python3_7] ) python_single_target_python3_8? ( dev-lang/python:3.8 >=dev-lang/python-exec-2:=[python_targets_python3_8] ) python_single_target_python3_9? ( dev-lang/python:3.9 >=dev-lang/python-exec-2:=[python_targets_python3_9] )
+REQUIRED_USE=^^ ( python_single_target_python3_7 python_single_target_python3_8 python_single_target_python3_9 )
 RESTRICT=!test? ( test )
 SLOT=0
 SRC_URI=https://github.com/ros/ros_environment/archive/1.3.2.tar.gz -> ros_environment-1.3.2.tar.gz
-_eclasses_=cmake	518e4c9a6a38dfd7afc54b6a7c5de3da	edos2unix	33e347e171066657f91f8b0c72ec8773	eutils	2d5b3f4b315094768576b6799e4f926e	flag-o-matic	c0964e43ba712cb933da5f65b958fa88	l10n	8cdd85e169b835d518bc2fd59f780d8e	multilib	d410501a125f99ffb560b0c523cd3d1e	multiprocessing	cac3169468f893670dac3e7cb940e045	ninja-utils	132cbb376048d079b5a012f5467c4e7f	python-single-r1	d25ac9d5d91fe9d44fda6ec192aca11a	python-utils-r1	20c4a380a6193a089c8c432f3e5f8402	ros-catkin	da71fa78ff032d77417ea27fdd3651f0	toolchain-funcs	24921b57d6561d87cbef4916a296ada4	wrapper	4251d4c84c25f59094fd557e0063a974	xdg-utils	ff2ff954e6b17929574eee4efc5152ba
+_eclasses_=cmake	518e4c9a6a38dfd7afc54b6a7c5de3da	edos2unix	33e347e171066657f91f8b0c72ec8773	eutils	2d5b3f4b315094768576b6799e4f926e	flag-o-matic	bc2e7662a4a9a8643be851982a837ddc	l10n	8cdd85e169b835d518bc2fd59f780d8e	multilib	d410501a125f99ffb560b0c523cd3d1e	multiprocessing	cac3169468f893670dac3e7cb940e045	ninja-utils	132cbb376048d079b5a012f5467c4e7f	python-single-r1	d25ac9d5d91fe9d44fda6ec192aca11a	python-utils-r1	20c4a380a6193a089c8c432f3e5f8402	ros-catkin	0e2ee4c872fdd9df6b66002912d67e54	toolchain-funcs	24921b57d6561d87cbef4916a296ada4	wrapper	4251d4c84c25f59094fd557e0063a974	xdg-utils	ff2ff954e6b17929574eee4efc5152ba
 _md5_=5f1e9ed0b71fdc39497a11cbd2ca30f6
diff --git a/metadata/md5-cache/dev-ros/ros_environment-9999 b/metadata/md5-cache/dev-ros/ros_environment-9999
index 0ef5c51567d6..c14209830995 100644
--- a/metadata/md5-cache/dev-ros/ros_environment-9999
+++ b/metadata/md5-cache/dev-ros/ros_environment-9999
@@ -1,15 +1,15 @@
 BDEPEND=>=dev-vcs/git-1.8.2.1[curl] dev-util/ninja dev-util/cmake
 DEFINED_PHASES=compile configure install prepare setup test unpack
-DEPEND=!!<dev-ros/roslib-1.14.3 python_single_target_python3_7? ( dev-lang/python:3.7 >=dev-lang/python-exec-2:=[python_targets_python3_7] ) python_single_target_python3_8? ( dev-lang/python:3.8 >=dev-lang/python-exec-2:=[python_targets_python3_8] ) python_single_target_python3_7? ( dev-util/catkin[python_targets_python3_7(-)] ) python_single_target_python3_8? ( dev-util/catkin[python_targets_python3_8(-)] ) python_single_target_python3_7? ( dev-python/empy[python_targets_python3_7(-)] ) python_single_target_python3_8? ( dev-python/empy[python_targets_python3_8(-)] )
+DEPEND=!!<dev-ros/roslib-1.14.3 python_single_target_python3_7? ( dev-lang/python:3.7 >=dev-lang/python-exec-2:=[python_targets_python3_7] ) python_single_target_python3_8? ( dev-lang/python:3.8 >=dev-lang/python-exec-2:=[python_targets_python3_8] ) python_single_target_python3_9? ( dev-lang/python:3.9 >=dev-lang/python-exec-2:=[python_targets_python3_9] ) python_single_target_python3_7? ( dev-util/catkin[python_targets_python3_7(-)] ) python_single_target_python3_8? ( dev-util/catkin[python_targets_python3_8(-)] ) python_single_target_python3_9? ( dev-util/catkin[python_targets_python3_9(-)] ) python_single_target_python3_7? ( dev-python/empy[python_targets_python3_7(-)] ) python_single_target_python3_8? ( dev-python/empy[python_targets_python3_8(-)] ) python_single_target_python3_9? ( dev-python/empy[python_targets_python3_9(-)] )
 DESCRIPTION=ROS environment variables
 EAPI=7
 HOMEPAGE=https://wiki.ros.org/ros_environment https://github.com/ros/ros_environment
-IUSE=python_single_target_python3_7 python_single_target_python3_8 test
+IUSE=python_single_target_python3_7 python_single_target_python3_8 python_single_target_python3_9 test
 LICENSE=BSD
 PROPERTIES=live
-RDEPEND=!!<dev-ros/roslib-1.14.3 python_single_target_python3_7? ( dev-lang/python:3.7 >=dev-lang/python-exec-2:=[python_targets_python3_7] ) python_single_target_python3_8? ( dev-lang/python:3.8 >=dev-lang/python-exec-2:=[python_targets_python3_8] )
-REQUIRED_USE=^^ ( python_single_target_python3_7 python_single_target_python3_8 )
+RDEPEND=!!<dev-ros/roslib-1.14.3 python_single_target_python3_7? ( dev-lang/python:3.7 >=dev-lang/python-exec-2:=[python_targets_python3_7] ) python_single_target_python3_8? ( dev-lang/python:3.8 >=dev-lang/python-exec-2:=[python_targets_python3_8] ) python_single_target_python3_9? ( dev-lang/python:3.9 >=dev-lang/python-exec-2:=[python_targets_python3_9] )
+REQUIRED_USE=^^ ( python_single_target_python3_7 python_single_target_python3_8 python_single_target_python3_9 )
 RESTRICT=!test? ( test )
 SLOT=0
-_eclasses_=cmake	518e4c9a6a38dfd7afc54b6a7c5de3da	edos2unix	33e347e171066657f91f8b0c72ec8773	eutils	2d5b3f4b315094768576b6799e4f926e	flag-o-matic	c0964e43ba712cb933da5f65b958fa88	git-r3	b8e8c92aa5fe8df7187e466138eb4e52	l10n	8cdd85e169b835d518bc2fd59f780d8e	multilib	d410501a125f99ffb560b0c523cd3d1e	multiprocessing	cac3169468f893670dac3e7cb940e045	ninja-utils	132cbb376048d079b5a012f5467c4e7f	python-single-r1	d25ac9d5d91fe9d44fda6ec192aca11a	python-utils-r1	20c4a380a6193a089c8c432f3e5f8402	ros-catkin	da71fa78ff032d77417ea27fdd3651f0	toolchain-funcs	24921b57d6561d87cbef4916a296ada4	wrapper	4251d4c84c25f59094fd557e0063a974	xdg-utils	ff2ff954e6b17929574eee4efc5152ba
+_eclasses_=cmake	518e4c9a6a38dfd7afc54b6a7c5de3da	edos2unix	33e347e171066657f91f8b0c72ec8773	eutils	2d5b3f4b315094768576b6799e4f926e	flag-o-matic	bc2e7662a4a9a8643be851982a837ddc	git-r3	b8e8c92aa5fe8df7187e466138eb4e52	l10n	8cdd85e169b835d518bc2fd59f780d8e	multilib	d410501a125f99ffb560b0c523cd3d1e	multiprocessing	cac3169468f893670dac3e7cb940e045	ninja-utils	132cbb376048d079b5a012f5467c4e7f	python-single-r1	d25ac9d5d91fe9d44fda6ec192aca11a	python-utils-r1	20c4a380a6193a089c8c432f3e5f8402	ros-catkin	0e2ee4c872fdd9df6b66002912d67e54	toolchain-funcs	24921b57d6561d87cbef4916a296ada4	wrapper	4251d4c84c25f59094fd557e0063a974	xdg-utils	ff2ff954e6b17929574eee4efc5152ba
 _md5_=5f1e9ed0b71fdc39497a11cbd2ca30f6
diff --git a/metadata/md5-cache/dev-ros/rosapi-0.11.10 b/metadata/md5-cache/dev-ros/rosapi-0.11.10
index da8541756c7c..f05078ba68ab 100644
--- a/metadata/md5-cache/dev-ros/rosapi-0.11.10
+++ b/metadata/md5-cache/dev-ros/rosapi-0.11.10
@@ -1,16 +1,16 @@
 BDEPEND=dev-util/ninja dev-util/cmake
 DEFINED_PHASES=compile configure install prepare setup test
-DEPEND=dev-ros/rosbridge_library[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?] dev-ros/rospy[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?] dev-ros/rosnode[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?] dev-ros/rosgraph[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?] python_single_target_python3_7? ( dev-lang/python:3.7 >=dev-lang/python-exec-2:=[python_targets_python3_7] ) python_single_target_python3_8? ( dev-lang/python:3.8 >=dev-lang/python-exec-2:=[python_targets_python3_8] ) python_single_target_python3_7? ( dev-util/catkin[python_targets_python3_7(-)] ) python_single_target_python3_8? ( dev-util/catkin[python_targets_python3_8(-)] ) python_single_target_python3_7? ( dev-python/empy[python_targets_python3_7(-)] ) python_single_target_python3_8? ( dev-python/empy[python_targets_python3_8(-)] ) python_single_target_python3_7? ( dev-lang/python:3.7 >=dev-lang/python-exec-2:=[python_targets_python3_7] ) python_single_target_python3_8? ( dev-lang/python:3.8 >=dev-lang/python-exec-2:=[python_targets_python3_8] ) ros_messages_cxx? ( dev-ros/gencpp:=[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?] ) ros_messages_eus? ( dev-ros/geneus:=[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?] ) ros_messages_python? ( dev-ros/genpy:=[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?] ) ros_messages_lisp? ( dev-ros/genlisp:=[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?] ) ros_messages_nodejs? ( dev-ros/gennodejs:=[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?] ) dev-ros/message_runtime dev-ros/message_generation dev-ros/genmsg[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?] dev-ros/std_msgs[ros_messages_python(-)?,ros_messages_cxx(-)?,ros_messages_lisp(-)?,ros_messages_eus(-)?,ros_messages_nodejs(-)?] ros_messages_python? ( dev-ros/std_msgs[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?] )
+DEPEND=dev-ros/rosbridge_library[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?,python_single_target_python3_9(-)?] dev-ros/rospy[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?,python_single_target_python3_9(-)?] dev-ros/rosnode[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?,python_single_target_python3_9(-)?] dev-ros/rosgraph[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?,python_single_target_python3_9(-)?] python_single_target_python3_7? ( dev-lang/python:3.7 >=dev-lang/python-exec-2:=[python_targets_python3_7] ) python_single_target_python3_8? ( dev-lang/python:3.8 >=dev-lang/python-exec-2:=[python_targets_python3_8] ) python_single_target_python3_9? ( dev-lang/python:3.9 >=dev-lang/python-exec-2:=[python_targets_python3_9] ) python_single_target_python3_7? ( dev-util/catkin[python_targets_python3_7(-)] ) python_single_target_python3_8? ( dev-util/catkin[python_targets_python3_8(-)] ) python_single_target_python3_9? ( dev-util/catkin[python_targets_python3_9(-)] ) python_single_target_python3_7? ( dev-python/empy[python_targets_python3_7(-)] ) python_single_target_python3_8? ( dev-python/empy[python_targets_python3_8(-)] ) python_single_target_python3_9? ( dev-python/empy[python_targets_python3_9(-)] ) python_single_target_python3_7? ( dev-lang/python:3.7 >=dev-lang/python-exec-2:=[python_targets_python3_7] ) python_single_target_python3_8? ( dev-lang/python:3.8 >=dev-lang/python-exec-2:=[python_targets_python3_8] ) python_single_target_python3_9? ( dev-lang/python:3.9 >=dev-lang/python-exec-2:=[python_targets_python3_9] ) ros_messages_cxx? ( dev-ros/gencpp:=[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?,python_single_target_python3_9(-)?] ) ros_messages_eus? ( dev-ros/geneus:=[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?,python_single_target_python3_9(-)?] ) ros_messages_python? ( dev-ros/genpy:=[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?,python_single_target_python3_9(-)?] ) ros_messages_lisp? ( dev-ros/genlisp:=[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?,python_single_target_python3_9(-)?] ) ros_messages_nodejs? ( dev-ros/gennodejs:=[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?,python_single_target_python3_9(-)?] ) dev-ros/message_runtime dev-ros/message_generation dev-ros/genmsg[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?,python_single_target_python3_9(-)?] dev-ros/std_msgs[ros_messages_python(-)?,ros_messages_cxx(-)?,ros_messages_lisp(-)?,ros_messages_eus(-)?,ros_messages_nodejs(-)?] ros_messages_python? ( dev-ros/std_msgs[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?,python_single_target_python3_9(-)?] )
 DESCRIPTION=Service calls for getting ros meta-information
 EAPI=7
 HOMEPAGE=https://wiki.ros.org/rosapi https://github.com/RobotWebTools/rosbridge_suite
-IUSE=python_single_target_python3_7 python_single_target_python3_8 test +ros_messages_python +ros_messages_cxx ros_messages_eus ros_messages_lisp ros_messages_nodejs
+IUSE=python_single_target_python3_7 python_single_target_python3_8 python_single_target_python3_9 test +ros_messages_python +ros_messages_cxx ros_messages_eus ros_messages_lisp ros_messages_nodejs
 KEYWORDS=~amd64
 LICENSE=BSD
-RDEPEND=dev-ros/rosbridge_library[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?] dev-ros/rospy[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?] dev-ros/rosnode[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?] dev-ros/rosgraph[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?] python_single_target_python3_7? ( dev-lang/python:3.7 >=dev-lang/python-exec-2:=[python_targets_python3_7] ) python_single_target_python3_8? ( dev-lang/python:3.8 >=dev-lang/python-exec-2:=[python_targets_python3_8] ) ros_messages_cxx? ( dev-ros/gencpp:=[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?] ) ros_messages_eus? ( dev-ros/geneus:=[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?] ) ros_messages_python? ( dev-ros/genpy:=[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?] ) ros_messages_lisp? ( dev-ros/genlisp:=[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?] ) ros_messages_nodejs? ( dev-ros/gennodejs:=[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?] ) dev-ros/message_runtime dev-ros/std_msgs[ros_messages_python(-)?,ros_messages_cxx(-)?,ros_messages_lisp(-)?,ros_messages_eus(-)?,ros_messages_nodejs(-)?] ros_messages_python? ( dev-ros/std_msgs[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?] )
-REQUIRED_USE=^^ ( python_single_target_python3_7 python_single_target_python3_8 )
+RDEPEND=dev-ros/rosbridge_library[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?,python_single_target_python3_9(-)?] dev-ros/rospy[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?,python_single_target_python3_9(-)?] dev-ros/rosnode[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?,python_single_target_python3_9(-)?] dev-ros/rosgraph[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?,python_single_target_python3_9(-)?] python_single_target_python3_7? ( dev-lang/python:3.7 >=dev-lang/python-exec-2:=[python_targets_python3_7] ) python_single_target_python3_8? ( dev-lang/python:3.8 >=dev-lang/python-exec-2:=[python_targets_python3_8] ) python_single_target_python3_9? ( dev-lang/python:3.9 >=dev-lang/python-exec-2:=[python_targets_python3_9] ) ros_messages_cxx? ( dev-ros/gencpp:=[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?,python_single_target_python3_9(-)?] ) ros_messages_eus? ( dev-ros/geneus:=[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?,python_single_target_python3_9(-)?] ) ros_messages_python? ( dev-ros/genpy:=[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?,python_single_target_python3_9(-)?] ) ros_messages_lisp? ( dev-ros/genlisp:=[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?,python_single_target_python3_9(-)?] ) ros_messages_nodejs? ( dev-ros/gennodejs:=[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?,python_single_target_python3_9(-)?] ) dev-ros/message_runtime dev-ros/std_msgs[ros_messages_python(-)?,ros_messages_cxx(-)?,ros_messages_lisp(-)?,ros_messages_eus(-)?,ros_messages_nodejs(-)?] ros_messages_python? ( dev-ros/std_msgs[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?,python_single_target_python3_9(-)?] )
+REQUIRED_USE=^^ ( python_single_target_python3_7 python_single_target_python3_8 python_single_target_python3_9 )
 RESTRICT=!test? ( test )
 SLOT=0
 SRC_URI=https://github.com/RobotWebTools/rosbridge_suite/archive/0.11.10.tar.gz -> rosbridge_suite-0.11.10.tar.gz
-_eclasses_=cmake	518e4c9a6a38dfd7afc54b6a7c5de3da	edos2unix	33e347e171066657f91f8b0c72ec8773	eutils	2d5b3f4b315094768576b6799e4f926e	flag-o-matic	c0964e43ba712cb933da5f65b958fa88	l10n	8cdd85e169b835d518bc2fd59f780d8e	multilib	d410501a125f99ffb560b0c523cd3d1e	multiprocessing	cac3169468f893670dac3e7cb940e045	ninja-utils	132cbb376048d079b5a012f5467c4e7f	python-single-r1	d25ac9d5d91fe9d44fda6ec192aca11a	python-utils-r1	20c4a380a6193a089c8c432f3e5f8402	ros-catkin	da71fa78ff032d77417ea27fdd3651f0	toolchain-funcs	24921b57d6561d87cbef4916a296ada4	wrapper	4251d4c84c25f59094fd557e0063a974	xdg-utils	ff2ff954e6b17929574eee4efc5152ba
+_eclasses_=cmake	518e4c9a6a38dfd7afc54b6a7c5de3da	edos2unix	33e347e171066657f91f8b0c72ec8773	eutils	2d5b3f4b315094768576b6799e4f926e	flag-o-matic	bc2e7662a4a9a8643be851982a837ddc	l10n	8cdd85e169b835d518bc2fd59f780d8e	multilib	d410501a125f99ffb560b0c523cd3d1e	multiprocessing	cac3169468f893670dac3e7cb940e045	ninja-utils	132cbb376048d079b5a012f5467c4e7f	python-single-r1	d25ac9d5d91fe9d44fda6ec192aca11a	python-utils-r1	20c4a380a6193a089c8c432f3e5f8402	ros-catkin	0e2ee4c872fdd9df6b66002912d67e54	toolchain-funcs	24921b57d6561d87cbef4916a296ada4	wrapper	4251d4c84c25f59094fd557e0063a974	xdg-utils	ff2ff954e6b17929574eee4efc5152ba
 _md5_=334c761331a30942a4cbaf72301566e6
diff --git a/metadata/md5-cache/dev-ros/rosapi-0.11.13 b/metadata/md5-cache/dev-ros/rosapi-0.11.13
index 1339b7bedf47..a3ce3b48b15c 100644
--- a/metadata/md5-cache/dev-ros/rosapi-0.11.13
+++ b/metadata/md5-cache/dev-ros/rosapi-0.11.13
@@ -1,16 +1,16 @@
 BDEPEND=dev-util/ninja dev-util/cmake
 DEFINED_PHASES=compile configure install prepare setup test
-DEPEND=dev-ros/rosbridge_library[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?] dev-ros/rospy[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?] dev-ros/rosnode[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?] dev-ros/rosgraph[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?] python_single_target_python3_7? ( dev-lang/python:3.7 >=dev-lang/python-exec-2:=[python_targets_python3_7] ) python_single_target_python3_8? ( dev-lang/python:3.8 >=dev-lang/python-exec-2:=[python_targets_python3_8] ) python_single_target_python3_7? ( dev-util/catkin[python_targets_python3_7(-)] ) python_single_target_python3_8? ( dev-util/catkin[python_targets_python3_8(-)] ) python_single_target_python3_7? ( dev-python/empy[python_targets_python3_7(-)] ) python_single_target_python3_8? ( dev-python/empy[python_targets_python3_8(-)] ) python_single_target_python3_7? ( dev-lang/python:3.7 >=dev-lang/python-exec-2:=[python_targets_python3_7] ) python_single_target_python3_8? ( dev-lang/python:3.8 >=dev-lang/python-exec-2:=[python_targets_python3_8] ) ros_messages_cxx? ( dev-ros/gencpp:=[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?] ) ros_messages_eus? ( dev-ros/geneus:=[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?] ) ros_messages_python? ( dev-ros/genpy:=[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?] ) ros_messages_lisp? ( dev-ros/genlisp:=[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?] ) ros_messages_nodejs? ( dev-ros/gennodejs:=[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?] ) dev-ros/message_runtime dev-ros/message_generation dev-ros/genmsg[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?] dev-ros/std_msgs[ros_messages_python(-)?,ros_messages_cxx(-)?,ros_messages_lisp(-)?,ros_messages_eus(-)?,ros_messages_nodejs(-)?] ros_messages_python? ( dev-ros/std_msgs[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?] )
+DEPEND=dev-ros/rosbridge_library[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?,python_single_target_python3_9(-)?] dev-ros/rospy[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?,python_single_target_python3_9(-)?] dev-ros/rosnode[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?,python_single_target_python3_9(-)?] dev-ros/rosgraph[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?,python_single_target_python3_9(-)?] python_single_target_python3_7? ( dev-lang/python:3.7 >=dev-lang/python-exec-2:=[python_targets_python3_7] ) python_single_target_python3_8? ( dev-lang/python:3.8 >=dev-lang/python-exec-2:=[python_targets_python3_8] ) python_single_target_python3_9? ( dev-lang/python:3.9 >=dev-lang/python-exec-2:=[python_targets_python3_9] ) python_single_target_python3_7? ( dev-util/catkin[python_targets_python3_7(-)] ) python_single_target_python3_8? ( dev-util/catkin[python_targets_python3_8(-)] ) python_single_target_python3_9? ( dev-util/catkin[python_targets_python3_9(-)] ) python_single_target_python3_7? ( dev-python/empy[python_targets_python3_7(-)] ) python_single_target_python3_8? ( dev-python/empy[python_targets_python3_8(-)] ) python_single_target_python3_9? ( dev-python/empy[python_targets_python3_9(-)] ) python_single_target_python3_7? ( dev-lang/python:3.7 >=dev-lang/python-exec-2:=[python_targets_python3_7] ) python_single_target_python3_8? ( dev-lang/python:3.8 >=dev-lang/python-exec-2:=[python_targets_python3_8] ) python_single_target_python3_9? ( dev-lang/python:3.9 >=dev-lang/python-exec-2:=[python_targets_python3_9] ) ros_messages_cxx? ( dev-ros/gencpp:=[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?,python_single_target_python3_9(-)?] ) ros_messages_eus? ( dev-ros/geneus:=[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?,python_single_target_python3_9(-)?] ) ros_messages_python? ( dev-ros/genpy:=[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?,python_single_target_python3_9(-)?] ) ros_messages_lisp? ( dev-ros/genlisp:=[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?,python_single_target_python3_9(-)?] ) ros_messages_nodejs? ( dev-ros/gennodejs:=[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?,python_single_target_python3_9(-)?] ) dev-ros/message_runtime dev-ros/message_generation dev-ros/genmsg[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?,python_single_target_python3_9(-)?] dev-ros/std_msgs[ros_messages_python(-)?,ros_messages_cxx(-)?,ros_messages_lisp(-)?,ros_messages_eus(-)?,ros_messages_nodejs(-)?] ros_messages_python? ( dev-ros/std_msgs[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?,python_single_target_python3_9(-)?] )
 DESCRIPTION=Service calls for getting ros meta-information
 EAPI=7
 HOMEPAGE=https://wiki.ros.org/rosapi https://github.com/RobotWebTools/rosbridge_suite
-IUSE=python_single_target_python3_7 python_single_target_python3_8 test +ros_messages_python +ros_messages_cxx ros_messages_eus ros_messages_lisp ros_messages_nodejs
+IUSE=python_single_target_python3_7 python_single_target_python3_8 python_single_target_python3_9 test +ros_messages_python +ros_messages_cxx ros_messages_eus ros_messages_lisp ros_messages_nodejs
 KEYWORDS=~amd64
 LICENSE=BSD
-RDEPEND=dev-ros/rosbridge_library[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?] dev-ros/rospy[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?] dev-ros/rosnode[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?] dev-ros/rosgraph[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?] python_single_target_python3_7? ( dev-lang/python:3.7 >=dev-lang/python-exec-2:=[python_targets_python3_7] ) python_single_target_python3_8? ( dev-lang/python:3.8 >=dev-lang/python-exec-2:=[python_targets_python3_8] ) ros_messages_cxx? ( dev-ros/gencpp:=[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?] ) ros_messages_eus? ( dev-ros/geneus:=[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?] ) ros_messages_python? ( dev-ros/genpy:=[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?] ) ros_messages_lisp? ( dev-ros/genlisp:=[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?] ) ros_messages_nodejs? ( dev-ros/gennodejs:=[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?] ) dev-ros/message_runtime dev-ros/std_msgs[ros_messages_python(-)?,ros_messages_cxx(-)?,ros_messages_lisp(-)?,ros_messages_eus(-)?,ros_messages_nodejs(-)?] ros_messages_python? ( dev-ros/std_msgs[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?] )
-REQUIRED_USE=^^ ( python_single_target_python3_7 python_single_target_python3_8 )
+RDEPEND=dev-ros/rosbridge_library[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?,python_single_target_python3_9(-)?] dev-ros/rospy[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?,python_single_target_python3_9(-)?] dev-ros/rosnode[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?,python_single_target_python3_9(-)?] dev-ros/rosgraph[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?,python_single_target_python3_9(-)?] python_single_target_python3_7? ( dev-lang/python:3.7 >=dev-lang/python-exec-2:=[python_targets_python3_7] ) python_single_target_python3_8? ( dev-lang/python:3.8 >=dev-lang/python-exec-2:=[python_targets_python3_8] ) python_single_target_python3_9? ( dev-lang/python:3.9 >=dev-lang/python-exec-2:=[python_targets_python3_9] ) ros_messages_cxx? ( dev-ros/gencpp:=[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?,python_single_target_python3_9(-)?] ) ros_messages_eus? ( dev-ros/geneus:=[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?,python_single_target_python3_9(-)?] ) ros_messages_python? ( dev-ros/genpy:=[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?,python_single_target_python3_9(-)?] ) ros_messages_lisp? ( dev-ros/genlisp:=[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?,python_single_target_python3_9(-)?] ) ros_messages_nodejs? ( dev-ros/gennodejs:=[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?,python_single_target_python3_9(-)?] ) dev-ros/message_runtime dev-ros/std_msgs[ros_messages_python(-)?,ros_messages_cxx(-)?,ros_messages_lisp(-)?,ros_messages_eus(-)?,ros_messages_nodejs(-)?] ros_messages_python? ( dev-ros/std_msgs[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?,python_single_target_python3_9(-)?] )
+REQUIRED_USE=^^ ( python_single_target_python3_7 python_single_target_python3_8 python_single_target_python3_9 )
 RESTRICT=!test? ( test )
 SLOT=0
 SRC_URI=https://github.com/RobotWebTools/rosbridge_suite/archive/0.11.13.tar.gz -> rosbridge_suite-0.11.13.tar.gz
-_eclasses_=cmake	518e4c9a6a38dfd7afc54b6a7c5de3da	edos2unix	33e347e171066657f91f8b0c72ec8773	eutils	2d5b3f4b315094768576b6799e4f926e	flag-o-matic	c0964e43ba712cb933da5f65b958fa88	l10n	8cdd85e169b835d518bc2fd59f780d8e	multilib	d410501a125f99ffb560b0c523cd3d1e	multiprocessing	cac3169468f893670dac3e7cb940e045	ninja-utils	132cbb376048d079b5a012f5467c4e7f	python-single-r1	d25ac9d5d91fe9d44fda6ec192aca11a	python-utils-r1	20c4a380a6193a089c8c432f3e5f8402	ros-catkin	da71fa78ff032d77417ea27fdd3651f0	toolchain-funcs	24921b57d6561d87cbef4916a296ada4	wrapper	4251d4c84c25f59094fd557e0063a974	xdg-utils	ff2ff954e6b17929574eee4efc5152ba
+_eclasses_=cmake	518e4c9a6a38dfd7afc54b6a7c5de3da	edos2unix	33e347e171066657f91f8b0c72ec8773	eutils	2d5b3f4b315094768576b6799e4f926e	flag-o-matic	bc2e7662a4a9a8643be851982a837ddc	l10n	8cdd85e169b835d518bc2fd59f780d8e	multilib	d410501a125f99ffb560b0c523cd3d1e	multiprocessing	cac3169468f893670dac3e7cb940e045	ninja-utils	132cbb376048d079b5a012f5467c4e7f	python-single-r1	d25ac9d5d91fe9d44fda6ec192aca11a	python-utils-r1	20c4a380a6193a089c8c432f3e5f8402	ros-catkin	0e2ee4c872fdd9df6b66002912d67e54	toolchain-funcs	24921b57d6561d87cbef4916a296ada4	wrapper	4251d4c84c25f59094fd557e0063a974	xdg-utils	ff2ff954e6b17929574eee4efc5152ba
 _md5_=47a4f32c84372667d363bf362edbcf05
diff --git a/metadata/md5-cache/dev-ros/rosapi-0.11.9 b/metadata/md5-cache/dev-ros/rosapi-0.11.9
index db094956916a..ba5f91ffd97c 100644
--- a/metadata/md5-cache/dev-ros/rosapi-0.11.9
+++ b/metadata/md5-cache/dev-ros/rosapi-0.11.9
@@ -1,16 +1,16 @@
 BDEPEND=dev-util/ninja dev-util/cmake
 DEFINED_PHASES=compile configure install prepare setup test
-DEPEND=dev-ros/rosbridge_library[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?] dev-ros/rospy[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?] dev-ros/rosnode[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?] dev-ros/rosgraph[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?] python_single_target_python3_7? ( dev-lang/python:3.7 >=dev-lang/python-exec-2:=[python_targets_python3_7] ) python_single_target_python3_8? ( dev-lang/python:3.8 >=dev-lang/python-exec-2:=[python_targets_python3_8] ) python_single_target_python3_7? ( dev-util/catkin[python_targets_python3_7(-)] ) python_single_target_python3_8? ( dev-util/catkin[python_targets_python3_8(-)] ) python_single_target_python3_7? ( dev-python/empy[python_targets_python3_7(-)] ) python_single_target_python3_8? ( dev-python/empy[python_targets_python3_8(-)] ) python_single_target_python3_7? ( dev-lang/python:3.7 >=dev-lang/python-exec-2:=[python_targets_python3_7] ) python_single_target_python3_8? ( dev-lang/python:3.8 >=dev-lang/python-exec-2:=[python_targets_python3_8] ) ros_messages_cxx? ( dev-ros/gencpp:=[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?] ) ros_messages_eus? ( dev-ros/geneus:=[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?] ) ros_messages_python? ( dev-ros/genpy:=[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?] ) ros_messages_lisp? ( dev-ros/genlisp:=[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?] ) ros_messages_nodejs? ( dev-ros/gennodejs:=[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?] ) dev-ros/message_runtime dev-ros/message_generation dev-ros/genmsg[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?] dev-ros/std_msgs[ros_messages_python(-)?,ros_messages_cxx(-)?,ros_messages_lisp(-)?,ros_messages_eus(-)?,ros_messages_nodejs(-)?] ros_messages_python? ( dev-ros/std_msgs[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?] )
+DEPEND=dev-ros/rosbridge_library[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?,python_single_target_python3_9(-)?] dev-ros/rospy[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?,python_single_target_python3_9(-)?] dev-ros/rosnode[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?,python_single_target_python3_9(-)?] dev-ros/rosgraph[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?,python_single_target_python3_9(-)?] python_single_target_python3_7? ( dev-lang/python:3.7 >=dev-lang/python-exec-2:=[python_targets_python3_7] ) python_single_target_python3_8? ( dev-lang/python:3.8 >=dev-lang/python-exec-2:=[python_targets_python3_8] ) python_single_target_python3_9? ( dev-lang/python:3.9 >=dev-lang/python-exec-2:=[python_targets_python3_9] ) python_single_target_python3_7? ( dev-util/catkin[python_targets_python3_7(-)] ) python_single_target_python3_8? ( dev-util/catkin[python_targets_python3_8(-)] ) python_single_target_python3_9? ( dev-util/catkin[python_targets_python3_9(-)] ) python_single_target_python3_7? ( dev-python/empy[python_targets_python3_7(-)] ) python_single_target_python3_8? ( dev-python/empy[python_targets_python3_8(-)] ) python_single_target_python3_9? ( dev-python/empy[python_targets_python3_9(-)] ) python_single_target_python3_7? ( dev-lang/python:3.7 >=dev-lang/python-exec-2:=[python_targets_python3_7] ) python_single_target_python3_8? ( dev-lang/python:3.8 >=dev-lang/python-exec-2:=[python_targets_python3_8] ) python_single_target_python3_9? ( dev-lang/python:3.9 >=dev-lang/python-exec-2:=[python_targets_python3_9] ) ros_messages_cxx? ( dev-ros/gencpp:=[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?,python_single_target_python3_9(-)?] ) ros_messages_eus? ( dev-ros/geneus:=[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?,python_single_target_python3_9(-)?] ) ros_messages_python? ( dev-ros/genpy:=[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?,python_single_target_python3_9(-)?] ) ros_messages_lisp? ( dev-ros/genlisp:=[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?,python_single_target_python3_9(-)?] ) ros_messages_nodejs? ( dev-ros/gennodejs:=[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?,python_single_target_python3_9(-)?] ) dev-ros/message_runtime dev-ros/message_generation dev-ros/genmsg[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?,python_single_target_python3_9(-)?] dev-ros/std_msgs[ros_messages_python(-)?,ros_messages_cxx(-)?,ros_messages_lisp(-)?,ros_messages_eus(-)?,ros_messages_nodejs(-)?] ros_messages_python? ( dev-ros/std_msgs[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?,python_single_target_python3_9(-)?] )
 DESCRIPTION=Service calls for getting ros meta-information
 EAPI=7
 HOMEPAGE=https://wiki.ros.org/rosapi https://github.com/RobotWebTools/rosbridge_suite
-IUSE=python_single_target_python3_7 python_single_target_python3_8 test +ros_messages_python +ros_messages_cxx ros_messages_eus ros_messages_lisp ros_messages_nodejs
+IUSE=python_single_target_python3_7 python_single_target_python3_8 python_single_target_python3_9 test +ros_messages_python +ros_messages_cxx ros_messages_eus ros_messages_lisp ros_messages_nodejs
 KEYWORDS=~amd64
 LICENSE=BSD
-RDEPEND=dev-ros/rosbridge_library[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?] dev-ros/rospy[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?] dev-ros/rosnode[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?] dev-ros/rosgraph[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?] python_single_target_python3_7? ( dev-lang/python:3.7 >=dev-lang/python-exec-2:=[python_targets_python3_7] ) python_single_target_python3_8? ( dev-lang/python:3.8 >=dev-lang/python-exec-2:=[python_targets_python3_8] ) ros_messages_cxx? ( dev-ros/gencpp:=[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?] ) ros_messages_eus? ( dev-ros/geneus:=[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?] ) ros_messages_python? ( dev-ros/genpy:=[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?] ) ros_messages_lisp? ( dev-ros/genlisp:=[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?] ) ros_messages_nodejs? ( dev-ros/gennodejs:=[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?] ) dev-ros/message_runtime dev-ros/std_msgs[ros_messages_python(-)?,ros_messages_cxx(-)?,ros_messages_lisp(-)?,ros_messages_eus(-)?,ros_messages_nodejs(-)?] ros_messages_python? ( dev-ros/std_msgs[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?] )
-REQUIRED_USE=^^ ( python_single_target_python3_7 python_single_target_python3_8 )
+RDEPEND=dev-ros/rosbridge_library[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?,python_single_target_python3_9(-)?] dev-ros/rospy[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?,python_single_target_python3_9(-)?] dev-ros/rosnode[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?,python_single_target_python3_9(-)?] dev-ros/rosgraph[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?,python_single_target_python3_9(-)?] python_single_target_python3_7? ( dev-lang/python:3.7 >=dev-lang/python-exec-2:=[python_targets_python3_7] ) python_single_target_python3_8? ( dev-lang/python:3.8 >=dev-lang/python-exec-2:=[python_targets_python3_8] ) python_single_target_python3_9? ( dev-lang/python:3.9 >=dev-lang/python-exec-2:=[python_targets_python3_9] ) ros_messages_cxx? ( dev-ros/gencpp:=[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?,python_single_target_python3_9(-)?] ) ros_messages_eus? ( dev-ros/geneus:=[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?,python_single_target_python3_9(-)?] ) ros_messages_python? ( dev-ros/genpy:=[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?,python_single_target_python3_9(-)?] ) ros_messages_lisp? ( dev-ros/genlisp:=[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?,python_single_target_python3_9(-)?] ) ros_messages_nodejs? ( dev-ros/gennodejs:=[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?,python_single_target_python3_9(-)?] ) dev-ros/message_runtime dev-ros/std_msgs[ros_messages_python(-)?,ros_messages_cxx(-)?,ros_messages_lisp(-)?,ros_messages_eus(-)?,ros_messages_nodejs(-)?] ros_messages_python? ( dev-ros/std_msgs[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?,python_single_target_python3_9(-)?] )
+REQUIRED_USE=^^ ( python_single_target_python3_7 python_single_target_python3_8 python_single_target_python3_9 )
 RESTRICT=!test? ( test )
 SLOT=0
 SRC_URI=https://github.com/RobotWebTools/rosbridge_suite/archive/0.11.9.tar.gz -> rosbridge_suite-0.11.9.tar.gz
-_eclasses_=cmake	518e4c9a6a38dfd7afc54b6a7c5de3da	edos2unix	33e347e171066657f91f8b0c72ec8773	eutils	2d5b3f4b315094768576b6799e4f926e	flag-o-matic	c0964e43ba712cb933da5f65b958fa88	l10n	8cdd85e169b835d518bc2fd59f780d8e	multilib	d410501a125f99ffb560b0c523cd3d1e	multiprocessing	cac3169468f893670dac3e7cb940e045	ninja-utils	132cbb376048d079b5a012f5467c4e7f	python-single-r1	d25ac9d5d91fe9d44fda6ec192aca11a	python-utils-r1	20c4a380a6193a089c8c432f3e5f8402	ros-catkin	da71fa78ff032d77417ea27fdd3651f0	toolchain-funcs	24921b57d6561d87cbef4916a296ada4	wrapper	4251d4c84c25f59094fd557e0063a974	xdg-utils	ff2ff954e6b17929574eee4efc5152ba
+_eclasses_=cmake	518e4c9a6a38dfd7afc54b6a7c5de3da	edos2unix	33e347e171066657f91f8b0c72ec8773	eutils	2d5b3f4b315094768576b6799e4f926e	flag-o-matic	bc2e7662a4a9a8643be851982a837ddc	l10n	8cdd85e169b835d518bc2fd59f780d8e	multilib	d410501a125f99ffb560b0c523cd3d1e	multiprocessing	cac3169468f893670dac3e7cb940e045	ninja-utils	132cbb376048d079b5a012f5467c4e7f	python-single-r1	d25ac9d5d91fe9d44fda6ec192aca11a	python-utils-r1	20c4a380a6193a089c8c432f3e5f8402	ros-catkin	0e2ee4c872fdd9df6b66002912d67e54	toolchain-funcs	24921b57d6561d87cbef4916a296ada4	wrapper	4251d4c84c25f59094fd557e0063a974	xdg-utils	ff2ff954e6b17929574eee4efc5152ba
 _md5_=334c761331a30942a4cbaf72301566e6
diff --git a/metadata/md5-cache/dev-ros/rosapi-9999 b/metadata/md5-cache/dev-ros/rosapi-9999
index 6aacb2ac52f6..46afb6b986de 100644
--- a/metadata/md5-cache/dev-ros/rosapi-9999
+++ b/metadata/md5-cache/dev-ros/rosapi-9999
@@ -1,15 +1,15 @@
 BDEPEND=>=dev-vcs/git-1.8.2.1[curl] dev-util/ninja dev-util/cmake
 DEFINED_PHASES=compile configure install prepare setup test unpack
-DEPEND=dev-ros/rosbridge_library[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?] dev-ros/rospy[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?] dev-ros/rosnode[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?] dev-ros/rosgraph[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?] python_single_target_python3_7? ( dev-lang/python:3.7 >=dev-lang/python-exec-2:=[python_targets_python3_7] ) python_single_target_python3_8? ( dev-lang/python:3.8 >=dev-lang/python-exec-2:=[python_targets_python3_8] ) python_single_target_python3_7? ( dev-util/catkin[python_targets_python3_7(-)] ) python_single_target_python3_8? ( dev-util/catkin[python_targets_python3_8(-)] ) python_single_target_python3_7? ( dev-python/empy[python_targets_python3_7(-)] ) python_single_target_python3_8? ( dev-python/empy[python_targets_python3_8(-)] ) python_single_target_python3_7? ( dev-lang/python:3.7 >=dev-lang/python-exec-2:=[python_targets_python3_7] ) python_single_target_python3_8? ( dev-lang/python:3.8 >=dev-lang/python-exec-2:=[python_targets_python3_8] ) ros_messages_cxx? ( dev-ros/gencpp:=[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?] ) ros_messages_eus? ( dev-ros/geneus:=[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?] ) ros_messages_python? ( dev-ros/genpy:=[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?] ) ros_messages_lisp? ( dev-ros/genlisp:=[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?] ) ros_messages_nodejs? ( dev-ros/gennodejs:=[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?] ) dev-ros/message_runtime dev-ros/message_generation dev-ros/genmsg[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?] dev-ros/std_msgs[ros_messages_python(-)?,ros_messages_cxx(-)?,ros_messages_lisp(-)?,ros_messages_eus(-)?,ros_messages_nodejs(-)?] ros_messages_python? ( dev-ros/std_msgs[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?] )
+DEPEND=dev-ros/rosbridge_library[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?,python_single_target_python3_9(-)?] dev-ros/rospy[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?,python_single_target_python3_9(-)?] dev-ros/rosnode[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?,python_single_target_python3_9(-)?] dev-ros/rosgraph[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?,python_single_target_python3_9(-)?] python_single_target_python3_7? ( dev-lang/python:3.7 >=dev-lang/python-exec-2:=[python_targets_python3_7] ) python_single_target_python3_8? ( dev-lang/python:3.8 >=dev-lang/python-exec-2:=[python_targets_python3_8] ) python_single_target_python3_9? ( dev-lang/python:3.9 >=dev-lang/python-exec-2:=[python_targets_python3_9] ) python_single_target_python3_7? ( dev-util/catkin[python_targets_python3_7(-)] ) python_single_target_python3_8? ( dev-util/catkin[python_targets_python3_8(-)] ) python_single_target_python3_9? ( dev-util/catkin[python_targets_python3_9(-)] ) python_single_target_python3_7? ( dev-python/empy[python_targets_python3_7(-)] ) python_single_target_python3_8? ( dev-python/empy[python_targets_python3_8(-)] ) python_single_target_python3_9? ( dev-python/empy[python_targets_python3_9(-)] ) python_single_target_python3_7? ( dev-lang/python:3.7 >=dev-lang/python-exec-2:=[python_targets_python3_7] ) python_single_target_python3_8? ( dev-lang/python:3.8 >=dev-lang/python-exec-2:=[python_targets_python3_8] ) python_single_target_python3_9? ( dev-lang/python:3.9 >=dev-lang/python-exec-2:=[python_targets_python3_9] ) ros_messages_cxx? ( dev-ros/gencpp:=[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?,python_single_target_python3_9(-)?] ) ros_messages_eus? ( dev-ros/geneus:=[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?,python_single_target_python3_9(-)?] ) ros_messages_python? ( dev-ros/genpy:=[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?,python_single_target_python3_9(-)?] ) ros_messages_lisp? ( dev-ros/genlisp:=[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?,python_single_target_python3_9(-)?] ) ros_messages_nodejs? ( dev-ros/gennodejs:=[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?,python_single_target_python3_9(-)?] ) dev-ros/message_runtime dev-ros/message_generation dev-ros/genmsg[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?,python_single_target_python3_9(-)?] dev-ros/std_msgs[ros_messages_python(-)?,ros_messages_cxx(-)?,ros_messages_lisp(-)?,ros_messages_eus(-)?,ros_messages_nodejs(-)?] ros_messages_python? ( dev-ros/std_msgs[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?,python_single_target_python3_9(-)?] )
 DESCRIPTION=Service calls for getting ros meta-information
 EAPI=7
 HOMEPAGE=https://wiki.ros.org/rosapi https://github.com/RobotWebTools/rosbridge_suite
-IUSE=python_single_target_python3_7 python_single_target_python3_8 test +ros_messages_python +ros_messages_cxx ros_messages_eus ros_messages_lisp ros_messages_nodejs
+IUSE=python_single_target_python3_7 python_single_target_python3_8 python_single_target_python3_9 test +ros_messages_python +ros_messages_cxx ros_messages_eus ros_messages_lisp ros_messages_nodejs
 LICENSE=BSD
 PROPERTIES=live
-RDEPEND=dev-ros/rosbridge_library[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?] dev-ros/rospy[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?] dev-ros/rosnode[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?] dev-ros/rosgraph[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?] python_single_target_python3_7? ( dev-lang/python:3.7 >=dev-lang/python-exec-2:=[python_targets_python3_7] ) python_single_target_python3_8? ( dev-lang/python:3.8 >=dev-lang/python-exec-2:=[python_targets_python3_8] ) ros_messages_cxx? ( dev-ros/gencpp:=[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?] ) ros_messages_eus? ( dev-ros/geneus:=[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?] ) ros_messages_python? ( dev-ros/genpy:=[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?] ) ros_messages_lisp? ( dev-ros/genlisp:=[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?] ) ros_messages_nodejs? ( dev-ros/gennodejs:=[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?] ) dev-ros/message_runtime dev-ros/std_msgs[ros_messages_python(-)?,ros_messages_cxx(-)?,ros_messages_lisp(-)?,ros_messages_eus(-)?,ros_messages_nodejs(-)?] ros_messages_python? ( dev-ros/std_msgs[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?] )
-REQUIRED_USE=^^ ( python_single_target_python3_7 python_single_target_python3_8 )
+RDEPEND=dev-ros/rosbridge_library[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?,python_single_target_python3_9(-)?] dev-ros/rospy[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?,python_single_target_python3_9(-)?] dev-ros/rosnode[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?,python_single_target_python3_9(-)?] dev-ros/rosgraph[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?,python_single_target_python3_9(-)?] python_single_target_python3_7? ( dev-lang/python:3.7 >=dev-lang/python-exec-2:=[python_targets_python3_7] ) python_single_target_python3_8? ( dev-lang/python:3.8 >=dev-lang/python-exec-2:=[python_targets_python3_8] ) python_single_target_python3_9? ( dev-lang/python:3.9 >=dev-lang/python-exec-2:=[python_targets_python3_9] ) ros_messages_cxx? ( dev-ros/gencpp:=[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?,python_single_target_python3_9(-)?] ) ros_messages_eus? ( dev-ros/geneus:=[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?,python_single_target_python3_9(-)?] ) ros_messages_python? ( dev-ros/genpy:=[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?,python_single_target_python3_9(-)?] ) ros_messages_lisp? ( dev-ros/genlisp:=[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?,python_single_target_python3_9(-)?] ) ros_messages_nodejs? ( dev-ros/gennodejs:=[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?,python_single_target_python3_9(-)?] ) dev-ros/message_runtime dev-ros/std_msgs[ros_messages_python(-)?,ros_messages_cxx(-)?,ros_messages_lisp(-)?,ros_messages_eus(-)?,ros_messages_nodejs(-)?] ros_messages_python? ( dev-ros/std_msgs[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?,python_single_target_python3_9(-)?] )
+REQUIRED_USE=^^ ( python_single_target_python3_7 python_single_target_python3_8 python_single_target_python3_9 )
 RESTRICT=!test? ( test )
 SLOT=0
-_eclasses_=cmake	518e4c9a6a38dfd7afc54b6a7c5de3da	edos2unix	33e347e171066657f91f8b0c72ec8773	eutils	2d5b3f4b315094768576b6799e4f926e	flag-o-matic	c0964e43ba712cb933da5f65b958fa88	git-r3	b8e8c92aa5fe8df7187e466138eb4e52	l10n	8cdd85e169b835d518bc2fd59f780d8e	multilib	d410501a125f99ffb560b0c523cd3d1e	multiprocessing	cac3169468f893670dac3e7cb940e045	ninja-utils	132cbb376048d079b5a012f5467c4e7f	python-single-r1	d25ac9d5d91fe9d44fda6ec192aca11a	python-utils-r1	20c4a380a6193a089c8c432f3e5f8402	ros-catkin	da71fa78ff032d77417ea27fdd3651f0	toolchain-funcs	24921b57d6561d87cbef4916a296ada4	wrapper	4251d4c84c25f59094fd557e0063a974	xdg-utils	ff2ff954e6b17929574eee4efc5152ba
+_eclasses_=cmake	518e4c9a6a38dfd7afc54b6a7c5de3da	edos2unix	33e347e171066657f91f8b0c72ec8773	eutils	2d5b3f4b315094768576b6799e4f926e	flag-o-matic	bc2e7662a4a9a8643be851982a837ddc	git-r3	b8e8c92aa5fe8df7187e466138eb4e52	l10n	8cdd85e169b835d518bc2fd59f780d8e	multilib	d410501a125f99ffb560b0c523cd3d1e	multiprocessing	cac3169468f893670dac3e7cb940e045	ninja-utils	132cbb376048d079b5a012f5467c4e7f	python-single-r1	d25ac9d5d91fe9d44fda6ec192aca11a	python-utils-r1	20c4a380a6193a089c8c432f3e5f8402	ros-catkin	0e2ee4c872fdd9df6b66002912d67e54	toolchain-funcs	24921b57d6561d87cbef4916a296ada4	wrapper	4251d4c84c25f59094fd557e0063a974	xdg-utils	ff2ff954e6b17929574eee4efc5152ba
 _md5_=334c761331a30942a4cbaf72301566e6
diff --git a/metadata/md5-cache/dev-ros/rosauth-1.0.1 b/metadata/md5-cache/dev-ros/rosauth-1.0.1
index 37b2ab83d235..b72f5107c8d2 100644
--- a/metadata/md5-cache/dev-ros/rosauth-1.0.1
+++ b/metadata/md5-cache/dev-ros/rosauth-1.0.1
@@ -1,16 +1,16 @@
 BDEPEND=dev-util/ninja dev-util/cmake
 DEFINED_PHASES=compile configure install prepare setup test
-DEPEND=dev-ros/roscpp dev-libs/openssl:0= test? ( dev-ros/rostest[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?] dev-cpp/gtest ) python_single_target_python3_7? ( dev-lang/python:3.7 >=dev-lang/python-exec-2:=[python_targets_python3_7] ) python_single_target_python3_8? ( dev-lang/python:3.8 >=dev-lang/python-exec-2:=[python_targets_python3_8] ) python_single_target_python3_7? ( dev-util/catkin[python_targets_python3_7(-)] ) python_single_target_python3_8? ( dev-util/catkin[python_targets_python3_8(-)] ) python_single_target_python3_7? ( dev-python/empy[python_targets_python3_7(-)] ) python_single_target_python3_8? ( dev-python/empy[python_targets_python3_8(-)] ) python_single_target_python3_7? ( dev-lang/python:3.7 >=dev-lang/python-exec-2:=[python_targets_python3_7] ) python_single_target_python3_8? ( dev-lang/python:3.8 >=dev-lang/python-exec-2:=[python_targets_python3_8] ) ros_messages_cxx? ( dev-ros/gencpp:=[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?] ) ros_messages_eus? ( dev-ros/geneus:=[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?] ) ros_messages_python? ( dev-ros/genpy:=[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?] ) ros_messages_lisp? ( dev-ros/genlisp:=[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?] ) ros_messages_nodejs? ( dev-ros/gennodejs:=[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?] ) dev-ros/message_runtime dev-ros/message_generation dev-ros/genmsg[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?]
+DEPEND=dev-ros/roscpp dev-libs/openssl:0= test? ( dev-ros/rostest[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?,python_single_target_python3_9(-)?] dev-cpp/gtest ) python_single_target_python3_7? ( dev-lang/python:3.7 >=dev-lang/python-exec-2:=[python_targets_python3_7] ) python_single_target_python3_8? ( dev-lang/python:3.8 >=dev-lang/python-exec-2:=[python_targets_python3_8] ) python_single_target_python3_9? ( dev-lang/python:3.9 >=dev-lang/python-exec-2:=[python_targets_python3_9] ) python_single_target_python3_7? ( dev-util/catkin[python_targets_python3_7(-)] ) python_single_target_python3_8? ( dev-util/catkin[python_targets_python3_8(-)] ) python_single_target_python3_9? ( dev-util/catkin[python_targets_python3_9(-)] ) python_single_target_python3_7? ( dev-python/empy[python_targets_python3_7(-)] ) python_single_target_python3_8? ( dev-python/empy[python_targets_python3_8(-)] ) python_single_target_python3_9? ( dev-python/empy[python_targets_python3_9(-)] ) python_single_target_python3_7? ( dev-lang/python:3.7 >=dev-lang/python-exec-2:=[python_targets_python3_7] ) python_single_target_python3_8? ( dev-lang/python:3.8 >=dev-lang/python-exec-2:=[python_targets_python3_8] ) python_single_target_python3_9? ( dev-lang/python:3.9 >=dev-lang/python-exec-2:=[python_targets_python3_9] ) ros_messages_cxx? ( dev-ros/gencpp:=[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?,python_single_target_python3_9(-)?] ) ros_messages_eus? ( dev-ros/geneus:=[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?,python_single_target_python3_9(-)?] ) ros_messages_python? ( dev-ros/genpy:=[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?,python_single_target_python3_9(-)?] ) ros_messages_lisp? ( dev-ros/genlisp:=[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?,python_single_target_python3_9(-)?] ) ros_messages_nodejs? ( dev-ros/gennodejs:=[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?,python_single_target_python3_9(-)?] ) dev-ros/message_runtime dev-ros/message_generation dev-ros/genmsg[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?,python_single_target_python3_9(-)?]
 DESCRIPTION=Server Side tools for Authorization and Authentication of ROS Clients
 EAPI=7
 HOMEPAGE=https://wiki.ros.org/rosauth https://github.com/WPI-RAIL/rosauth
-IUSE=python_single_target_python3_7 python_single_target_python3_8 test +ros_messages_python +ros_messages_cxx ros_messages_eus ros_messages_lisp ros_messages_nodejs
+IUSE=python_single_target_python3_7 python_single_target_python3_8 python_single_target_python3_9 test +ros_messages_python +ros_messages_cxx ros_messages_eus ros_messages_lisp ros_messages_nodejs
 KEYWORDS=~amd64
 LICENSE=BSD
-RDEPEND=dev-ros/roscpp dev-libs/openssl:0= python_single_target_python3_7? ( dev-lang/python:3.7 >=dev-lang/python-exec-2:=[python_targets_python3_7] ) python_single_target_python3_8? ( dev-lang/python:3.8 >=dev-lang/python-exec-2:=[python_targets_python3_8] ) ros_messages_cxx? ( dev-ros/gencpp:=[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?] ) ros_messages_eus? ( dev-ros/geneus:=[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?] ) ros_messages_python? ( dev-ros/genpy:=[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?] ) ros_messages_lisp? ( dev-ros/genlisp:=[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?] ) ros_messages_nodejs? ( dev-ros/gennodejs:=[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?] ) dev-ros/message_runtime
-REQUIRED_USE=^^ ( python_single_target_python3_7 python_single_target_python3_8 )
+RDEPEND=dev-ros/roscpp dev-libs/openssl:0= python_single_target_python3_7? ( dev-lang/python:3.7 >=dev-lang/python-exec-2:=[python_targets_python3_7] ) python_single_target_python3_8? ( dev-lang/python:3.8 >=dev-lang/python-exec-2:=[python_targets_python3_8] ) python_single_target_python3_9? ( dev-lang/python:3.9 >=dev-lang/python-exec-2:=[python_targets_python3_9] ) ros_messages_cxx? ( dev-ros/gencpp:=[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?,python_single_target_python3_9(-)?] ) ros_messages_eus? ( dev-ros/geneus:=[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?,python_single_target_python3_9(-)?] ) ros_messages_python? ( dev-ros/genpy:=[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?,python_single_target_python3_9(-)?] ) ros_messages_lisp? ( dev-ros/genlisp:=[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?,python_single_target_python3_9(-)?] ) ros_messages_nodejs? ( dev-ros/gennodejs:=[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?,python_single_target_python3_9(-)?] ) dev-ros/message_runtime
+REQUIRED_USE=^^ ( python_single_target_python3_7 python_single_target_python3_8 python_single_target_python3_9 )
 RESTRICT=!test? ( test )
 SLOT=0
 SRC_URI=https://github.com/WPI-RAIL/rosauth/archive/1.0.1.tar.gz -> rosauth-1.0.1.tar.gz
-_eclasses_=cmake	518e4c9a6a38dfd7afc54b6a7c5de3da	edos2unix	33e347e171066657f91f8b0c72ec8773	eutils	2d5b3f4b315094768576b6799e4f926e	flag-o-matic	c0964e43ba712cb933da5f65b958fa88	l10n	8cdd85e169b835d518bc2fd59f780d8e	multilib	d410501a125f99ffb560b0c523cd3d1e	multiprocessing	cac3169468f893670dac3e7cb940e045	ninja-utils	132cbb376048d079b5a012f5467c4e7f	python-single-r1	d25ac9d5d91fe9d44fda6ec192aca11a	python-utils-r1	20c4a380a6193a089c8c432f3e5f8402	ros-catkin	da71fa78ff032d77417ea27fdd3651f0	toolchain-funcs	24921b57d6561d87cbef4916a296ada4	wrapper	4251d4c84c25f59094fd557e0063a974	xdg-utils	ff2ff954e6b17929574eee4efc5152ba
+_eclasses_=cmake	518e4c9a6a38dfd7afc54b6a7c5de3da	edos2unix	33e347e171066657f91f8b0c72ec8773	eutils	2d5b3f4b315094768576b6799e4f926e	flag-o-matic	bc2e7662a4a9a8643be851982a837ddc	l10n	8cdd85e169b835d518bc2fd59f780d8e	multilib	d410501a125f99ffb560b0c523cd3d1e	multiprocessing	cac3169468f893670dac3e7cb940e045	ninja-utils	132cbb376048d079b5a012f5467c4e7f	python-single-r1	d25ac9d5d91fe9d44fda6ec192aca11a	python-utils-r1	20c4a380a6193a089c8c432f3e5f8402	ros-catkin	0e2ee4c872fdd9df6b66002912d67e54	toolchain-funcs	24921b57d6561d87cbef4916a296ada4	wrapper	4251d4c84c25f59094fd557e0063a974	xdg-utils	ff2ff954e6b17929574eee4efc5152ba
 _md5_=495c4ad18b4db7227d75f2a75f560125
diff --git a/metadata/md5-cache/dev-ros/rosauth-9999 b/metadata/md5-cache/dev-ros/rosauth-9999
index 9218260595d0..8a0802dfa9c5 100644
--- a/metadata/md5-cache/dev-ros/rosauth-9999
+++ b/metadata/md5-cache/dev-ros/rosauth-9999
@@ -1,15 +1,15 @@
 BDEPEND=>=dev-vcs/git-1.8.2.1[curl] dev-util/ninja dev-util/cmake
 DEFINED_PHASES=compile configure install prepare setup test unpack
-DEPEND=dev-ros/roscpp dev-libs/openssl:0= test? ( dev-ros/rostest[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?] dev-cpp/gtest ) python_single_target_python3_7? ( dev-lang/python:3.7 >=dev-lang/python-exec-2:=[python_targets_python3_7] ) python_single_target_python3_8? ( dev-lang/python:3.8 >=dev-lang/python-exec-2:=[python_targets_python3_8] ) python_single_target_python3_7? ( dev-util/catkin[python_targets_python3_7(-)] ) python_single_target_python3_8? ( dev-util/catkin[python_targets_python3_8(-)] ) python_single_target_python3_7? ( dev-python/empy[python_targets_python3_7(-)] ) python_single_target_python3_8? ( dev-python/empy[python_targets_python3_8(-)] ) python_single_target_python3_7? ( dev-lang/python:3.7 >=dev-lang/python-exec-2:=[python_targets_python3_7] ) python_single_target_python3_8? ( dev-lang/python:3.8 >=dev-lang/python-exec-2:=[python_targets_python3_8] ) ros_messages_cxx? ( dev-ros/gencpp:=[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?] ) ros_messages_eus? ( dev-ros/geneus:=[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?] ) ros_messages_python? ( dev-ros/genpy:=[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?] ) ros_messages_lisp? ( dev-ros/genlisp:=[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?] ) ros_messages_nodejs? ( dev-ros/gennodejs:=[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?] ) dev-ros/message_runtime dev-ros/message_generation dev-ros/genmsg[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?]
+DEPEND=dev-ros/roscpp dev-libs/openssl:0= test? ( dev-ros/rostest[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?,python_single_target_python3_9(-)?] dev-cpp/gtest ) python_single_target_python3_7? ( dev-lang/python:3.7 >=dev-lang/python-exec-2:=[python_targets_python3_7] ) python_single_target_python3_8? ( dev-lang/python:3.8 >=dev-lang/python-exec-2:=[python_targets_python3_8] ) python_single_target_python3_9? ( dev-lang/python:3.9 >=dev-lang/python-exec-2:=[python_targets_python3_9] ) python_single_target_python3_7? ( dev-util/catkin[python_targets_python3_7(-)] ) python_single_target_python3_8? ( dev-util/catkin[python_targets_python3_8(-)] ) python_single_target_python3_9? ( dev-util/catkin[python_targets_python3_9(-)] ) python_single_target_python3_7? ( dev-python/empy[python_targets_python3_7(-)] ) python_single_target_python3_8? ( dev-python/empy[python_targets_python3_8(-)] ) python_single_target_python3_9? ( dev-python/empy[python_targets_python3_9(-)] ) python_single_target_python3_7? ( dev-lang/python:3.7 >=dev-lang/python-exec-2:=[python_targets_python3_7] ) python_single_target_python3_8? ( dev-lang/python:3.8 >=dev-lang/python-exec-2:=[python_targets_python3_8] ) python_single_target_python3_9? ( dev-lang/python:3.9 >=dev-lang/python-exec-2:=[python_targets_python3_9] ) ros_messages_cxx? ( dev-ros/gencpp:=[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?,python_single_target_python3_9(-)?] ) ros_messages_eus? ( dev-ros/geneus:=[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?,python_single_target_python3_9(-)?] ) ros_messages_python? ( dev-ros/genpy:=[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?,python_single_target_python3_9(-)?] ) ros_messages_lisp? ( dev-ros/genlisp:=[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?,python_single_target_python3_9(-)?] ) ros_messages_nodejs? ( dev-ros/gennodejs:=[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?,python_single_target_python3_9(-)?] ) dev-ros/message_runtime dev-ros/message_generation dev-ros/genmsg[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?,python_single_target_python3_9(-)?]
 DESCRIPTION=Server Side tools for Authorization and Authentication of ROS Clients
 EAPI=7
 HOMEPAGE=https://wiki.ros.org/rosauth https://github.com/WPI-RAIL/rosauth
-IUSE=python_single_target_python3_7 python_single_target_python3_8 test +ros_messages_python +ros_messages_cxx ros_messages_eus ros_messages_lisp ros_messages_nodejs
+IUSE=python_single_target_python3_7 python_single_target_python3_8 python_single_target_python3_9 test +ros_messages_python +ros_messages_cxx ros_messages_eus ros_messages_lisp ros_messages_nodejs
 LICENSE=BSD
 PROPERTIES=live
-RDEPEND=dev-ros/roscpp dev-libs/openssl:0= python_single_target_python3_7? ( dev-lang/python:3.7 >=dev-lang/python-exec-2:=[python_targets_python3_7] ) python_single_target_python3_8? ( dev-lang/python:3.8 >=dev-lang/python-exec-2:=[python_targets_python3_8] ) ros_messages_cxx? ( dev-ros/gencpp:=[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?] ) ros_messages_eus? ( dev-ros/geneus:=[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?] ) ros_messages_python? ( dev-ros/genpy:=[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?] ) ros_messages_lisp? ( dev-ros/genlisp:=[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?] ) ros_messages_nodejs? ( dev-ros/gennodejs:=[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?] ) dev-ros/message_runtime
-REQUIRED_USE=^^ ( python_single_target_python3_7 python_single_target_python3_8 )
+RDEPEND=dev-ros/roscpp dev-libs/openssl:0= python_single_target_python3_7? ( dev-lang/python:3.7 >=dev-lang/python-exec-2:=[python_targets_python3_7] ) python_single_target_python3_8? ( dev-lang/python:3.8 >=dev-lang/python-exec-2:=[python_targets_python3_8] ) python_single_target_python3_9? ( dev-lang/python:3.9 >=dev-lang/python-exec-2:=[python_targets_python3_9] ) ros_messages_cxx? ( dev-ros/gencpp:=[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?,python_single_target_python3_9(-)?] ) ros_messages_eus? ( dev-ros/geneus:=[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?,python_single_target_python3_9(-)?] ) ros_messages_python? ( dev-ros/genpy:=[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?,python_single_target_python3_9(-)?] ) ros_messages_lisp? ( dev-ros/genlisp:=[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?,python_single_target_python3_9(-)?] ) ros_messages_nodejs? ( dev-ros/gennodejs:=[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?,python_single_target_python3_9(-)?] ) dev-ros/message_runtime
+REQUIRED_USE=^^ ( python_single_target_python3_7 python_single_target_python3_8 python_single_target_python3_9 )
 RESTRICT=!test? ( test )
 SLOT=0
-_eclasses_=cmake	518e4c9a6a38dfd7afc54b6a7c5de3da	edos2unix	33e347e171066657f91f8b0c72ec8773	eutils	2d5b3f4b315094768576b6799e4f926e	flag-o-matic	c0964e43ba712cb933da5f65b958fa88	git-r3	b8e8c92aa5fe8df7187e466138eb4e52	l10n	8cdd85e169b835d518bc2fd59f780d8e	multilib	d410501a125f99ffb560b0c523cd3d1e	multiprocessing	cac3169468f893670dac3e7cb940e045	ninja-utils	132cbb376048d079b5a012f5467c4e7f	python-single-r1	d25ac9d5d91fe9d44fda6ec192aca11a	python-utils-r1	20c4a380a6193a089c8c432f3e5f8402	ros-catkin	da71fa78ff032d77417ea27fdd3651f0	toolchain-funcs	24921b57d6561d87cbef4916a296ada4	wrapper	4251d4c84c25f59094fd557e0063a974	xdg-utils	ff2ff954e6b17929574eee4efc5152ba
+_eclasses_=cmake	518e4c9a6a38dfd7afc54b6a7c5de3da	edos2unix	33e347e171066657f91f8b0c72ec8773	eutils	2d5b3f4b315094768576b6799e4f926e	flag-o-matic	bc2e7662a4a9a8643be851982a837ddc	git-r3	b8e8c92aa5fe8df7187e466138eb4e52	l10n	8cdd85e169b835d518bc2fd59f780d8e	multilib	d410501a125f99ffb560b0c523cd3d1e	multiprocessing	cac3169468f893670dac3e7cb940e045	ninja-utils	132cbb376048d079b5a012f5467c4e7f	python-single-r1	d25ac9d5d91fe9d44fda6ec192aca11a	python-utils-r1	20c4a380a6193a089c8c432f3e5f8402	ros-catkin	0e2ee4c872fdd9df6b66002912d67e54	toolchain-funcs	24921b57d6561d87cbef4916a296ada4	wrapper	4251d4c84c25f59094fd557e0063a974	xdg-utils	ff2ff954e6b17929574eee4efc5152ba
 _md5_=495c4ad18b4db7227d75f2a75f560125
diff --git a/metadata/md5-cache/dev-ros/rosbag-1.15.10 b/metadata/md5-cache/dev-ros/rosbag-1.15.10
index c56b5bb68f27..9bb8242563de 100644
--- a/metadata/md5-cache/dev-ros/rosbag-1.15.10
+++ b/metadata/md5-cache/dev-ros/rosbag-1.15.10
@@ -1,16 +1,16 @@
 BDEPEND=dev-util/ninja dev-util/cmake
 DEFINED_PHASES=compile configure install prepare setup test
-DEPEND=>=dev-ros/rosbag_storage-1.14 dev-ros/rosconsole dev-ros/roscpp dev-ros/topic_tools dev-ros/xmlrpcpp dev-libs/boost:= app-arch/bzip2 dev-ros/std_srvs[ros_messages_python(-),python_single_target_python3_7(-)?,python_single_target_python3_8(-)?] dev-ros/roslib[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?] dev-ros/genpy[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?] dev-ros/rospy[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?] dev-libs/console_bridge:= python_single_target_python3_7? ( dev-python/pycryptodome[python_targets_python3_7(-)] ) python_single_target_python3_8? ( dev-python/pycryptodome[python_targets_python3_8(-)] ) python_single_target_python3_7? ( dev-python/python-gnupg[python_targets_python3_7(-)] ) python_single_target_python3_8? ( dev-python/python-gnupg[python_targets_python3_8(-)] ) python_single_target_python3_7? ( dev-lang/python:3.7 >=dev-lang/python-exec-2:=[python_targets_python3_7] ) python_single_target_python3_8? ( dev-lang/python:3.8 >=dev-lang/python-exec-2:=[python_targets_python3_8] ) python_single_target_python3_7? ( dev-util/catkin[python_targets_python3_7(-)] ) python_single_target_python3_8? ( dev-util/catkin[python_targets_python3_8(-)] ) python_single_target_python3_7? ( dev-python/empy[python_targets_python3_7(-)] ) python_single_target_python3_8? ( dev-python/empy[python_targets_python3_8(-)] )
+DEPEND=>=dev-ros/rosbag_storage-1.14 dev-ros/rosconsole dev-ros/roscpp dev-ros/topic_tools dev-ros/xmlrpcpp dev-libs/boost:= app-arch/bzip2 dev-ros/std_srvs[ros_messages_python(-),python_single_target_python3_7(-)?,python_single_target_python3_8(-)?,python_single_target_python3_9(-)?] dev-ros/roslib[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?,python_single_target_python3_9(-)?] dev-ros/genpy[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?,python_single_target_python3_9(-)?] dev-ros/rospy[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?,python_single_target_python3_9(-)?] dev-libs/console_bridge:= python_single_target_python3_7? ( dev-python/pycryptodome[python_targets_python3_7(-)] ) python_single_target_python3_8? ( dev-python/pycryptodome[python_targets_python3_8(-)] ) python_single_target_python3_9? ( dev-python/pycryptodome[python_targets_python3_9(-)] ) python_single_target_python3_7? ( dev-python/python-gnupg[python_targets_python3_7(-)] ) python_single_target_python3_8? ( dev-python/python-gnupg[python_targets_python3_8(-)] ) python_single_target_python3_9? ( dev-python/python-gnupg[python_targets_python3_9(-)] ) python_single_target_python3_7? ( dev-lang/python:3.7 >=dev-lang/python-exec-2:=[python_targets_python3_7] ) python_single_target_python3_8? ( dev-lang/python:3.8 >=dev-lang/python-exec-2:=[python_targets_python3_8] ) python_single_target_python3_9? ( dev-lang/python:3.9 >=dev-lang/python-exec-2:=[python_targets_python3_9] ) python_single_target_python3_7? ( dev-util/catkin[python_targets_python3_7(-)] ) python_single_target_python3_8? ( dev-util/catkin[python_targets_python3_8(-)] ) python_single_target_python3_9? ( dev-util/catkin[python_targets_python3_9(-)] ) python_single_target_python3_7? ( dev-python/empy[python_targets_python3_7(-)] ) python_single_target_python3_8? ( dev-python/empy[python_targets_python3_8(-)] ) python_single_target_python3_9? ( dev-python/empy[python_targets_python3_9(-)] )
 DESCRIPTION=Set of tools for recording from and playing back to ROS topics
 EAPI=7
 HOMEPAGE=https://wiki.ros.org/rosbag https://github.com/ros/ros_comm
-IUSE=lz4 python_single_target_python3_7 python_single_target_python3_8 test
+IUSE=lz4 python_single_target_python3_7 python_single_target_python3_8 python_single_target_python3_9 test
 KEYWORDS=~amd64 ~arm
 LICENSE=BSD
-RDEPEND=>=dev-ros/rosbag_storage-1.14 dev-ros/rosconsole dev-ros/roscpp dev-ros/topic_tools dev-ros/xmlrpcpp dev-libs/boost:= app-arch/bzip2 dev-ros/std_srvs[ros_messages_python(-),python_single_target_python3_7(-)?,python_single_target_python3_8(-)?] dev-ros/roslib[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?] dev-ros/genpy[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?] dev-ros/rospy[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?] dev-libs/console_bridge:= python_single_target_python3_7? ( dev-python/pycryptodome[python_targets_python3_7(-)] ) python_single_target_python3_8? ( dev-python/pycryptodome[python_targets_python3_8(-)] ) python_single_target_python3_7? ( dev-python/python-gnupg[python_targets_python3_7(-)] ) python_single_target_python3_8? ( dev-python/python-gnupg[python_targets_python3_8(-)] ) lz4? ( dev-ros/roslz4[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?] ) python_single_target_python3_7? ( dev-lang/python:3.7 >=dev-lang/python-exec-2:=[python_targets_python3_7] ) python_single_target_python3_8? ( dev-lang/python:3.8 >=dev-lang/python-exec-2:=[python_targets_python3_8] )
-REQUIRED_USE=^^ ( python_single_target_python3_7 python_single_target_python3_8 )
+RDEPEND=>=dev-ros/rosbag_storage-1.14 dev-ros/rosconsole dev-ros/roscpp dev-ros/topic_tools dev-ros/xmlrpcpp dev-libs/boost:= app-arch/bzip2 dev-ros/std_srvs[ros_messages_python(-),python_single_target_python3_7(-)?,python_single_target_python3_8(-)?,python_single_target_python3_9(-)?] dev-ros/roslib[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?,python_single_target_python3_9(-)?] dev-ros/genpy[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?,python_single_target_python3_9(-)?] dev-ros/rospy[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?,python_single_target_python3_9(-)?] dev-libs/console_bridge:= python_single_target_python3_7? ( dev-python/pycryptodome[python_targets_python3_7(-)] ) python_single_target_python3_8? ( dev-python/pycryptodome[python_targets_python3_8(-)] ) python_single_target_python3_9? ( dev-python/pycryptodome[python_targets_python3_9(-)] ) python_single_target_python3_7? ( dev-python/python-gnupg[python_targets_python3_7(-)] ) python_single_target_python3_8? ( dev-python/python-gnupg[python_targets_python3_8(-)] ) python_single_target_python3_9? ( dev-python/python-gnupg[python_targets_python3_9(-)] ) lz4? ( dev-ros/roslz4[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?,python_single_target_python3_9(-)?] ) python_single_target_python3_7? ( dev-lang/python:3.7 >=dev-lang/python-exec-2:=[python_targets_python3_7] ) python_single_target_python3_8? ( dev-lang/python:3.8 >=dev-lang/python-exec-2:=[python_targets_python3_8] ) python_single_target_python3_9? ( dev-lang/python:3.9 >=dev-lang/python-exec-2:=[python_targets_python3_9] )
+REQUIRED_USE=^^ ( python_single_target_python3_7 python_single_target_python3_8 python_single_target_python3_9 )
 RESTRICT=!test? ( test )
 SLOT=0
 SRC_URI=https://github.com/ros/ros_comm/archive/1.15.10.tar.gz -> ros_comm-1.15.10.tar.gz
-_eclasses_=cmake	518e4c9a6a38dfd7afc54b6a7c5de3da	edos2unix	33e347e171066657f91f8b0c72ec8773	eutils	2d5b3f4b315094768576b6799e4f926e	flag-o-matic	c0964e43ba712cb933da5f65b958fa88	l10n	8cdd85e169b835d518bc2fd59f780d8e	multilib	d410501a125f99ffb560b0c523cd3d1e	multiprocessing	cac3169468f893670dac3e7cb940e045	ninja-utils	132cbb376048d079b5a012f5467c4e7f	python-single-r1	d25ac9d5d91fe9d44fda6ec192aca11a	python-utils-r1	20c4a380a6193a089c8c432f3e5f8402	ros-catkin	da71fa78ff032d77417ea27fdd3651f0	toolchain-funcs	24921b57d6561d87cbef4916a296ada4	wrapper	4251d4c84c25f59094fd557e0063a974	xdg-utils	ff2ff954e6b17929574eee4efc5152ba
+_eclasses_=cmake	518e4c9a6a38dfd7afc54b6a7c5de3da	edos2unix	33e347e171066657f91f8b0c72ec8773	eutils	2d5b3f4b315094768576b6799e4f926e	flag-o-matic	bc2e7662a4a9a8643be851982a837ddc	l10n	8cdd85e169b835d518bc2fd59f780d8e	multilib	d410501a125f99ffb560b0c523cd3d1e	multiprocessing	cac3169468f893670dac3e7cb940e045	ninja-utils	132cbb376048d079b5a012f5467c4e7f	python-single-r1	d25ac9d5d91fe9d44fda6ec192aca11a	python-utils-r1	20c4a380a6193a089c8c432f3e5f8402	ros-catkin	0e2ee4c872fdd9df6b66002912d67e54	toolchain-funcs	24921b57d6561d87cbef4916a296ada4	wrapper	4251d4c84c25f59094fd557e0063a974	xdg-utils	ff2ff954e6b17929574eee4efc5152ba
 _md5_=f69a57cb2804ceabb4b528d248d6b3df
diff --git a/metadata/md5-cache/dev-ros/rosbag-1.15.7 b/metadata/md5-cache/dev-ros/rosbag-1.15.7
index 937c94d40c4e..977d3c50aa6f 100644
--- a/metadata/md5-cache/dev-ros/rosbag-1.15.7
+++ b/metadata/md5-cache/dev-ros/rosbag-1.15.7
@@ -1,16 +1,16 @@
 BDEPEND=dev-util/ninja dev-util/cmake
 DEFINED_PHASES=compile configure install prepare setup test
-DEPEND=>=dev-ros/rosbag_storage-1.14 dev-ros/rosconsole dev-ros/roscpp dev-ros/topic_tools dev-ros/xmlrpcpp dev-libs/boost:= app-arch/bzip2 dev-ros/std_srvs[ros_messages_python(-),python_single_target_python3_7(-)?,python_single_target_python3_8(-)?] dev-ros/roslib[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?] dev-ros/genpy[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?] dev-ros/rospy[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?] dev-libs/console_bridge:= python_single_target_python3_7? ( dev-python/pycryptodome[python_targets_python3_7(-)] ) python_single_target_python3_8? ( dev-python/pycryptodome[python_targets_python3_8(-)] ) python_single_target_python3_7? ( dev-python/python-gnupg[python_targets_python3_7(-)] ) python_single_target_python3_8? ( dev-python/python-gnupg[python_targets_python3_8(-)] ) python_single_target_python3_7? ( dev-lang/python:3.7 >=dev-lang/python-exec-2:=[python_targets_python3_7] ) python_single_target_python3_8? ( dev-lang/python:3.8 >=dev-lang/python-exec-2:=[python_targets_python3_8] ) python_single_target_python3_7? ( dev-util/catkin[python_targets_python3_7(-)] ) python_single_target_python3_8? ( dev-util/catkin[python_targets_python3_8(-)] ) python_single_target_python3_7? ( dev-python/empy[python_targets_python3_7(-)] ) python_single_target_python3_8? ( dev-python/empy[python_targets_python3_8(-)] )
+DEPEND=>=dev-ros/rosbag_storage-1.14 dev-ros/rosconsole dev-ros/roscpp dev-ros/topic_tools dev-ros/xmlrpcpp dev-libs/boost:= app-arch/bzip2 dev-ros/std_srvs[ros_messages_python(-),python_single_target_python3_7(-)?,python_single_target_python3_8(-)?,python_single_target_python3_9(-)?] dev-ros/roslib[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?,python_single_target_python3_9(-)?] dev-ros/genpy[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?,python_single_target_python3_9(-)?] dev-ros/rospy[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?,python_single_target_python3_9(-)?] dev-libs/console_bridge:= python_single_target_python3_7? ( dev-python/pycryptodome[python_targets_python3_7(-)] ) python_single_target_python3_8? ( dev-python/pycryptodome[python_targets_python3_8(-)] ) python_single_target_python3_9? ( dev-python/pycryptodome[python_targets_python3_9(-)] ) python_single_target_python3_7? ( dev-python/python-gnupg[python_targets_python3_7(-)] ) python_single_target_python3_8? ( dev-python/python-gnupg[python_targets_python3_8(-)] ) python_single_target_python3_9? ( dev-python/python-gnupg[python_targets_python3_9(-)] ) python_single_target_python3_7? ( dev-lang/python:3.7 >=dev-lang/python-exec-2:=[python_targets_python3_7] ) python_single_target_python3_8? ( dev-lang/python:3.8 >=dev-lang/python-exec-2:=[python_targets_python3_8] ) python_single_target_python3_9? ( dev-lang/python:3.9 >=dev-lang/python-exec-2:=[python_targets_python3_9] ) python_single_target_python3_7? ( dev-util/catkin[python_targets_python3_7(-)] ) python_single_target_python3_8? ( dev-util/catkin[python_targets_python3_8(-)] ) python_single_target_python3_9? ( dev-util/catkin[python_targets_python3_9(-)] ) python_single_target_python3_7? ( dev-python/empy[python_targets_python3_7(-)] ) python_single_target_python3_8? ( dev-python/empy[python_targets_python3_8(-)] ) python_single_target_python3_9? ( dev-python/empy[python_targets_python3_9(-)] )
 DESCRIPTION=Set of tools for recording from and playing back to ROS topics
 EAPI=7
 HOMEPAGE=https://wiki.ros.org/rosbag https://github.com/ros/ros_comm
-IUSE=lz4 python_single_target_python3_7 python_single_target_python3_8 test
+IUSE=lz4 python_single_target_python3_7 python_single_target_python3_8 python_single_target_python3_9 test
 KEYWORDS=~amd64 ~arm
 LICENSE=BSD
-RDEPEND=>=dev-ros/rosbag_storage-1.14 dev-ros/rosconsole dev-ros/roscpp dev-ros/topic_tools dev-ros/xmlrpcpp dev-libs/boost:= app-arch/bzip2 dev-ros/std_srvs[ros_messages_python(-),python_single_target_python3_7(-)?,python_single_target_python3_8(-)?] dev-ros/roslib[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?] dev-ros/genpy[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?] dev-ros/rospy[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?] dev-libs/console_bridge:= python_single_target_python3_7? ( dev-python/pycryptodome[python_targets_python3_7(-)] ) python_single_target_python3_8? ( dev-python/pycryptodome[python_targets_python3_8(-)] ) python_single_target_python3_7? ( dev-python/python-gnupg[python_targets_python3_7(-)] ) python_single_target_python3_8? ( dev-python/python-gnupg[python_targets_python3_8(-)] ) lz4? ( dev-ros/roslz4[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?] ) python_single_target_python3_7? ( dev-lang/python:3.7 >=dev-lang/python-exec-2:=[python_targets_python3_7] ) python_single_target_python3_8? ( dev-lang/python:3.8 >=dev-lang/python-exec-2:=[python_targets_python3_8] )
-REQUIRED_USE=^^ ( python_single_target_python3_7 python_single_target_python3_8 )
+RDEPEND=>=dev-ros/rosbag_storage-1.14 dev-ros/rosconsole dev-ros/roscpp dev-ros/topic_tools dev-ros/xmlrpcpp dev-libs/boost:= app-arch/bzip2 dev-ros/std_srvs[ros_messages_python(-),python_single_target_python3_7(-)?,python_single_target_python3_8(-)?,python_single_target_python3_9(-)?] dev-ros/roslib[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?,python_single_target_python3_9(-)?] dev-ros/genpy[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?,python_single_target_python3_9(-)?] dev-ros/rospy[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?,python_single_target_python3_9(-)?] dev-libs/console_bridge:= python_single_target_python3_7? ( dev-python/pycryptodome[python_targets_python3_7(-)] ) python_single_target_python3_8? ( dev-python/pycryptodome[python_targets_python3_8(-)] ) python_single_target_python3_9? ( dev-python/pycryptodome[python_targets_python3_9(-)] ) python_single_target_python3_7? ( dev-python/python-gnupg[python_targets_python3_7(-)] ) python_single_target_python3_8? ( dev-python/python-gnupg[python_targets_python3_8(-)] ) python_single_target_python3_9? ( dev-python/python-gnupg[python_targets_python3_9(-)] ) lz4? ( dev-ros/roslz4[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?,python_single_target_python3_9(-)?] ) python_single_target_python3_7? ( dev-lang/python:3.7 >=dev-lang/python-exec-2:=[python_targets_python3_7] ) python_single_target_python3_8? ( dev-lang/python:3.8 >=dev-lang/python-exec-2:=[python_targets_python3_8] ) python_single_target_python3_9? ( dev-lang/python:3.9 >=dev-lang/python-exec-2:=[python_targets_python3_9] )
+REQUIRED_USE=^^ ( python_single_target_python3_7 python_single_target_python3_8 python_single_target_python3_9 )
 RESTRICT=!test? ( test )
 SLOT=0
 SRC_URI=https://github.com/ros/ros_comm/archive/1.15.7.tar.gz -> ros_comm-1.15.7.tar.gz
-_eclasses_=cmake	518e4c9a6a38dfd7afc54b6a7c5de3da	edos2unix	33e347e171066657f91f8b0c72ec8773	eutils	2d5b3f4b315094768576b6799e4f926e	flag-o-matic	c0964e43ba712cb933da5f65b958fa88	l10n	8cdd85e169b835d518bc2fd59f780d8e	multilib	d410501a125f99ffb560b0c523cd3d1e	multiprocessing	cac3169468f893670dac3e7cb940e045	ninja-utils	132cbb376048d079b5a012f5467c4e7f	python-single-r1	d25ac9d5d91fe9d44fda6ec192aca11a	python-utils-r1	20c4a380a6193a089c8c432f3e5f8402	ros-catkin	da71fa78ff032d77417ea27fdd3651f0	toolchain-funcs	24921b57d6561d87cbef4916a296ada4	wrapper	4251d4c84c25f59094fd557e0063a974	xdg-utils	ff2ff954e6b17929574eee4efc5152ba
+_eclasses_=cmake	518e4c9a6a38dfd7afc54b6a7c5de3da	edos2unix	33e347e171066657f91f8b0c72ec8773	eutils	2d5b3f4b315094768576b6799e4f926e	flag-o-matic	bc2e7662a4a9a8643be851982a837ddc	l10n	8cdd85e169b835d518bc2fd59f780d8e	multilib	d410501a125f99ffb560b0c523cd3d1e	multiprocessing	cac3169468f893670dac3e7cb940e045	ninja-utils	132cbb376048d079b5a012f5467c4e7f	python-single-r1	d25ac9d5d91fe9d44fda6ec192aca11a	python-utils-r1	20c4a380a6193a089c8c432f3e5f8402	ros-catkin	0e2ee4c872fdd9df6b66002912d67e54	toolchain-funcs	24921b57d6561d87cbef4916a296ada4	wrapper	4251d4c84c25f59094fd557e0063a974	xdg-utils	ff2ff954e6b17929574eee4efc5152ba
 _md5_=c7643c9b0b0b5996275624f27dced515
diff --git a/metadata/md5-cache/dev-ros/rosbag-1.15.8 b/metadata/md5-cache/dev-ros/rosbag-1.15.8
index 83eedd45794a..e7eaa6fc988c 100644
--- a/metadata/md5-cache/dev-ros/rosbag-1.15.8
+++ b/metadata/md5-cache/dev-ros/rosbag-1.15.8
@@ -1,16 +1,16 @@
 BDEPEND=dev-util/ninja dev-util/cmake
 DEFINED_PHASES=compile configure install prepare setup test
-DEPEND=>=dev-ros/rosbag_storage-1.14 dev-ros/rosconsole dev-ros/roscpp dev-ros/topic_tools dev-ros/xmlrpcpp dev-libs/boost:= app-arch/bzip2 dev-ros/std_srvs[ros_messages_python(-),python_single_target_python3_7(-)?,python_single_target_python3_8(-)?] dev-ros/roslib[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?] dev-ros/genpy[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?] dev-ros/rospy[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?] dev-libs/console_bridge:= python_single_target_python3_7? ( dev-python/pycryptodome[python_targets_python3_7(-)] ) python_single_target_python3_8? ( dev-python/pycryptodome[python_targets_python3_8(-)] ) python_single_target_python3_7? ( dev-python/python-gnupg[python_targets_python3_7(-)] ) python_single_target_python3_8? ( dev-python/python-gnupg[python_targets_python3_8(-)] ) python_single_target_python3_7? ( dev-lang/python:3.7 >=dev-lang/python-exec-2:=[python_targets_python3_7] ) python_single_target_python3_8? ( dev-lang/python:3.8 >=dev-lang/python-exec-2:=[python_targets_python3_8] ) python_single_target_python3_7? ( dev-util/catkin[python_targets_python3_7(-)] ) python_single_target_python3_8? ( dev-util/catkin[python_targets_python3_8(-)] ) python_single_target_python3_7? ( dev-python/empy[python_targets_python3_7(-)] ) python_single_target_python3_8? ( dev-python/empy[python_targets_python3_8(-)] )
+DEPEND=>=dev-ros/rosbag_storage-1.14 dev-ros/rosconsole dev-ros/roscpp dev-ros/topic_tools dev-ros/xmlrpcpp dev-libs/boost:= app-arch/bzip2 dev-ros/std_srvs[ros_messages_python(-),python_single_target_python3_7(-)?,python_single_target_python3_8(-)?,python_single_target_python3_9(-)?] dev-ros/roslib[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?,python_single_target_python3_9(-)?] dev-ros/genpy[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?,python_single_target_python3_9(-)?] dev-ros/rospy[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?,python_single_target_python3_9(-)?] dev-libs/console_bridge:= python_single_target_python3_7? ( dev-python/pycryptodome[python_targets_python3_7(-)] ) python_single_target_python3_8? ( dev-python/pycryptodome[python_targets_python3_8(-)] ) python_single_target_python3_9? ( dev-python/pycryptodome[python_targets_python3_9(-)] ) python_single_target_python3_7? ( dev-python/python-gnupg[python_targets_python3_7(-)] ) python_single_target_python3_8? ( dev-python/python-gnupg[python_targets_python3_8(-)] ) python_single_target_python3_9? ( dev-python/python-gnupg[python_targets_python3_9(-)] ) python_single_target_python3_7? ( dev-lang/python:3.7 >=dev-lang/python-exec-2:=[python_targets_python3_7] ) python_single_target_python3_8? ( dev-lang/python:3.8 >=dev-lang/python-exec-2:=[python_targets_python3_8] ) python_single_target_python3_9? ( dev-lang/python:3.9 >=dev-lang/python-exec-2:=[python_targets_python3_9] ) python_single_target_python3_7? ( dev-util/catkin[python_targets_python3_7(-)] ) python_single_target_python3_8? ( dev-util/catkin[python_targets_python3_8(-)] ) python_single_target_python3_9? ( dev-util/catkin[python_targets_python3_9(-)] ) python_single_target_python3_7? ( dev-python/empy[python_targets_python3_7(-)] ) python_single_target_python3_8? ( dev-python/empy[python_targets_python3_8(-)] ) python_single_target_python3_9? ( dev-python/empy[python_targets_python3_9(-)] )
 DESCRIPTION=Set of tools for recording from and playing back to ROS topics
 EAPI=7
 HOMEPAGE=https://wiki.ros.org/rosbag https://github.com/ros/ros_comm
-IUSE=lz4 python_single_target_python3_7 python_single_target_python3_8 test
+IUSE=lz4 python_single_target_python3_7 python_single_target_python3_8 python_single_target_python3_9 test
 KEYWORDS=~amd64 ~arm
 LICENSE=BSD
-RDEPEND=>=dev-ros/rosbag_storage-1.14 dev-ros/rosconsole dev-ros/roscpp dev-ros/topic_tools dev-ros/xmlrpcpp dev-libs/boost:= app-arch/bzip2 dev-ros/std_srvs[ros_messages_python(-),python_single_target_python3_7(-)?,python_single_target_python3_8(-)?] dev-ros/roslib[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?] dev-ros/genpy[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?] dev-ros/rospy[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?] dev-libs/console_bridge:= python_single_target_python3_7? ( dev-python/pycryptodome[python_targets_python3_7(-)] ) python_single_target_python3_8? ( dev-python/pycryptodome[python_targets_python3_8(-)] ) python_single_target_python3_7? ( dev-python/python-gnupg[python_targets_python3_7(-)] ) python_single_target_python3_8? ( dev-python/python-gnupg[python_targets_python3_8(-)] ) lz4? ( dev-ros/roslz4[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?] ) python_single_target_python3_7? ( dev-lang/python:3.7 >=dev-lang/python-exec-2:=[python_targets_python3_7] ) python_single_target_python3_8? ( dev-lang/python:3.8 >=dev-lang/python-exec-2:=[python_targets_python3_8] )
-REQUIRED_USE=^^ ( python_single_target_python3_7 python_single_target_python3_8 )
+RDEPEND=>=dev-ros/rosbag_storage-1.14 dev-ros/rosconsole dev-ros/roscpp dev-ros/topic_tools dev-ros/xmlrpcpp dev-libs/boost:= app-arch/bzip2 dev-ros/std_srvs[ros_messages_python(-),python_single_target_python3_7(-)?,python_single_target_python3_8(-)?,python_single_target_python3_9(-)?] dev-ros/roslib[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?,python_single_target_python3_9(-)?] dev-ros/genpy[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?,python_single_target_python3_9(-)?] dev-ros/rospy[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?,python_single_target_python3_9(-)?] dev-libs/console_bridge:= python_single_target_python3_7? ( dev-python/pycryptodome[python_targets_python3_7(-)] ) python_single_target_python3_8? ( dev-python/pycryptodome[python_targets_python3_8(-)] ) python_single_target_python3_9? ( dev-python/pycryptodome[python_targets_python3_9(-)] ) python_single_target_python3_7? ( dev-python/python-gnupg[python_targets_python3_7(-)] ) python_single_target_python3_8? ( dev-python/python-gnupg[python_targets_python3_8(-)] ) python_single_target_python3_9? ( dev-python/python-gnupg[python_targets_python3_9(-)] ) lz4? ( dev-ros/roslz4[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?,python_single_target_python3_9(-)?] ) python_single_target_python3_7? ( dev-lang/python:3.7 >=dev-lang/python-exec-2:=[python_targets_python3_7] ) python_single_target_python3_8? ( dev-lang/python:3.8 >=dev-lang/python-exec-2:=[python_targets_python3_8] ) python_single_target_python3_9? ( dev-lang/python:3.9 >=dev-lang/python-exec-2:=[python_targets_python3_9] )
+REQUIRED_USE=^^ ( python_single_target_python3_7 python_single_target_python3_8 python_single_target_python3_9 )
 RESTRICT=!test? ( test )
 SLOT=0
 SRC_URI=https://github.com/ros/ros_comm/archive/1.15.8.tar.gz -> ros_comm-1.15.8.tar.gz
-_eclasses_=cmake	518e4c9a6a38dfd7afc54b6a7c5de3da	edos2unix	33e347e171066657f91f8b0c72ec8773	eutils	2d5b3f4b315094768576b6799e4f926e	flag-o-matic	c0964e43ba712cb933da5f65b958fa88	l10n	8cdd85e169b835d518bc2fd59f780d8e	multilib	d410501a125f99ffb560b0c523cd3d1e	multiprocessing	cac3169468f893670dac3e7cb940e045	ninja-utils	132cbb376048d079b5a012f5467c4e7f	python-single-r1	d25ac9d5d91fe9d44fda6ec192aca11a	python-utils-r1	20c4a380a6193a089c8c432f3e5f8402	ros-catkin	da71fa78ff032d77417ea27fdd3651f0	toolchain-funcs	24921b57d6561d87cbef4916a296ada4	wrapper	4251d4c84c25f59094fd557e0063a974	xdg-utils	ff2ff954e6b17929574eee4efc5152ba
+_eclasses_=cmake	518e4c9a6a38dfd7afc54b6a7c5de3da	edos2unix	33e347e171066657f91f8b0c72ec8773	eutils	2d5b3f4b315094768576b6799e4f926e	flag-o-matic	bc2e7662a4a9a8643be851982a837ddc	l10n	8cdd85e169b835d518bc2fd59f780d8e	multilib	d410501a125f99ffb560b0c523cd3d1e	multiprocessing	cac3169468f893670dac3e7cb940e045	ninja-utils	132cbb376048d079b5a012f5467c4e7f	python-single-r1	d25ac9d5d91fe9d44fda6ec192aca11a	python-utils-r1	20c4a380a6193a089c8c432f3e5f8402	ros-catkin	0e2ee4c872fdd9df6b66002912d67e54	toolchain-funcs	24921b57d6561d87cbef4916a296ada4	wrapper	4251d4c84c25f59094fd557e0063a974	xdg-utils	ff2ff954e6b17929574eee4efc5152ba
 _md5_=c7643c9b0b0b5996275624f27dced515
diff --git a/metadata/md5-cache/dev-ros/rosbag-1.15.9 b/metadata/md5-cache/dev-ros/rosbag-1.15.9
index 1457cb373eb6..4e157f5ce1c4 100644
--- a/metadata/md5-cache/dev-ros/rosbag-1.15.9
+++ b/metadata/md5-cache/dev-ros/rosbag-1.15.9
@@ -1,16 +1,16 @@
 BDEPEND=dev-util/ninja dev-util/cmake
 DEFINED_PHASES=compile configure install prepare setup test
-DEPEND=>=dev-ros/rosbag_storage-1.14 dev-ros/rosconsole dev-ros/roscpp dev-ros/topic_tools dev-ros/xmlrpcpp dev-libs/boost:= app-arch/bzip2 dev-ros/std_srvs[ros_messages_python(-),python_single_target_python3_7(-)?,python_single_target_python3_8(-)?] dev-ros/roslib[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?] dev-ros/genpy[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?] dev-ros/rospy[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?] dev-libs/console_bridge:= python_single_target_python3_7? ( dev-python/pycryptodome[python_targets_python3_7(-)] ) python_single_target_python3_8? ( dev-python/pycryptodome[python_targets_python3_8(-)] ) python_single_target_python3_7? ( dev-python/python-gnupg[python_targets_python3_7(-)] ) python_single_target_python3_8? ( dev-python/python-gnupg[python_targets_python3_8(-)] ) python_single_target_python3_7? ( dev-lang/python:3.7 >=dev-lang/python-exec-2:=[python_targets_python3_7] ) python_single_target_python3_8? ( dev-lang/python:3.8 >=dev-lang/python-exec-2:=[python_targets_python3_8] ) python_single_target_python3_7? ( dev-util/catkin[python_targets_python3_7(-)] ) python_single_target_python3_8? ( dev-util/catkin[python_targets_python3_8(-)] ) python_single_target_python3_7? ( dev-python/empy[python_targets_python3_7(-)] ) python_single_target_python3_8? ( dev-python/empy[python_targets_python3_8(-)] )
+DEPEND=>=dev-ros/rosbag_storage-1.14 dev-ros/rosconsole dev-ros/roscpp dev-ros/topic_tools dev-ros/xmlrpcpp dev-libs/boost:= app-arch/bzip2 dev-ros/std_srvs[ros_messages_python(-),python_single_target_python3_7(-)?,python_single_target_python3_8(-)?,python_single_target_python3_9(-)?] dev-ros/roslib[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?,python_single_target_python3_9(-)?] dev-ros/genpy[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?,python_single_target_python3_9(-)?] dev-ros/rospy[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?,python_single_target_python3_9(-)?] dev-libs/console_bridge:= python_single_target_python3_7? ( dev-python/pycryptodome[python_targets_python3_7(-)] ) python_single_target_python3_8? ( dev-python/pycryptodome[python_targets_python3_8(-)] ) python_single_target_python3_9? ( dev-python/pycryptodome[python_targets_python3_9(-)] ) python_single_target_python3_7? ( dev-python/python-gnupg[python_targets_python3_7(-)] ) python_single_target_python3_8? ( dev-python/python-gnupg[python_targets_python3_8(-)] ) python_single_target_python3_9? ( dev-python/python-gnupg[python_targets_python3_9(-)] ) python_single_target_python3_7? ( dev-lang/python:3.7 >=dev-lang/python-exec-2:=[python_targets_python3_7] ) python_single_target_python3_8? ( dev-lang/python:3.8 >=dev-lang/python-exec-2:=[python_targets_python3_8] ) python_single_target_python3_9? ( dev-lang/python:3.9 >=dev-lang/python-exec-2:=[python_targets_python3_9] ) python_single_target_python3_7? ( dev-util/catkin[python_targets_python3_7(-)] ) python_single_target_python3_8? ( dev-util/catkin[python_targets_python3_8(-)] ) python_single_target_python3_9? ( dev-util/catkin[python_targets_python3_9(-)] ) python_single_target_python3_7? ( dev-python/empy[python_targets_python3_7(-)] ) python_single_target_python3_8? ( dev-python/empy[python_targets_python3_8(-)] ) python_single_target_python3_9? ( dev-python/empy[python_targets_python3_9(-)] )
 DESCRIPTION=Set of tools for recording from and playing back to ROS topics
 EAPI=7
 HOMEPAGE=https://wiki.ros.org/rosbag https://github.com/ros/ros_comm
-IUSE=lz4 python_single_target_python3_7 python_single_target_python3_8 test
+IUSE=lz4 python_single_target_python3_7 python_single_target_python3_8 python_single_target_python3_9 test
 KEYWORDS=~amd64 ~arm
 LICENSE=BSD
-RDEPEND=>=dev-ros/rosbag_storage-1.14 dev-ros/rosconsole dev-ros/roscpp dev-ros/topic_tools dev-ros/xmlrpcpp dev-libs/boost:= app-arch/bzip2 dev-ros/std_srvs[ros_messages_python(-),python_single_target_python3_7(-)?,python_single_target_python3_8(-)?] dev-ros/roslib[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?] dev-ros/genpy[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?] dev-ros/rospy[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?] dev-libs/console_bridge:= python_single_target_python3_7? ( dev-python/pycryptodome[python_targets_python3_7(-)] ) python_single_target_python3_8? ( dev-python/pycryptodome[python_targets_python3_8(-)] ) python_single_target_python3_7? ( dev-python/python-gnupg[python_targets_python3_7(-)] ) python_single_target_python3_8? ( dev-python/python-gnupg[python_targets_python3_8(-)] ) lz4? ( dev-ros/roslz4[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?] ) python_single_target_python3_7? ( dev-lang/python:3.7 >=dev-lang/python-exec-2:=[python_targets_python3_7] ) python_single_target_python3_8? ( dev-lang/python:3.8 >=dev-lang/python-exec-2:=[python_targets_python3_8] )
-REQUIRED_USE=^^ ( python_single_target_python3_7 python_single_target_python3_8 )
+RDEPEND=>=dev-ros/rosbag_storage-1.14 dev-ros/rosconsole dev-ros/roscpp dev-ros/topic_tools dev-ros/xmlrpcpp dev-libs/boost:= app-arch/bzip2 dev-ros/std_srvs[ros_messages_python(-),python_single_target_python3_7(-)?,python_single_target_python3_8(-)?,python_single_target_python3_9(-)?] dev-ros/roslib[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?,python_single_target_python3_9(-)?] dev-ros/genpy[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?,python_single_target_python3_9(-)?] dev-ros/rospy[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?,python_single_target_python3_9(-)?] dev-libs/console_bridge:= python_single_target_python3_7? ( dev-python/pycryptodome[python_targets_python3_7(-)] ) python_single_target_python3_8? ( dev-python/pycryptodome[python_targets_python3_8(-)] ) python_single_target_python3_9? ( dev-python/pycryptodome[python_targets_python3_9(-)] ) python_single_target_python3_7? ( dev-python/python-gnupg[python_targets_python3_7(-)] ) python_single_target_python3_8? ( dev-python/python-gnupg[python_targets_python3_8(-)] ) python_single_target_python3_9? ( dev-python/python-gnupg[python_targets_python3_9(-)] ) lz4? ( dev-ros/roslz4[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?,python_single_target_python3_9(-)?] ) python_single_target_python3_7? ( dev-lang/python:3.7 >=dev-lang/python-exec-2:=[python_targets_python3_7] ) python_single_target_python3_8? ( dev-lang/python:3.8 >=dev-lang/python-exec-2:=[python_targets_python3_8] ) python_single_target_python3_9? ( dev-lang/python:3.9 >=dev-lang/python-exec-2:=[python_targets_python3_9] )
+REQUIRED_USE=^^ ( python_single_target_python3_7 python_single_target_python3_8 python_single_target_python3_9 )
 RESTRICT=!test? ( test )
 SLOT=0
 SRC_URI=https://github.com/ros/ros_comm/archive/1.15.9.tar.gz -> ros_comm-1.15.9.tar.gz
-_eclasses_=cmake	518e4c9a6a38dfd7afc54b6a7c5de3da	edos2unix	33e347e171066657f91f8b0c72ec8773	eutils	2d5b3f4b315094768576b6799e4f926e	flag-o-matic	c0964e43ba712cb933da5f65b958fa88	l10n	8cdd85e169b835d518bc2fd59f780d8e	multilib	d410501a125f99ffb560b0c523cd3d1e	multiprocessing	cac3169468f893670dac3e7cb940e045	ninja-utils	132cbb376048d079b5a012f5467c4e7f	python-single-r1	d25ac9d5d91fe9d44fda6ec192aca11a	python-utils-r1	20c4a380a6193a089c8c432f3e5f8402	ros-catkin	da71fa78ff032d77417ea27fdd3651f0	toolchain-funcs	24921b57d6561d87cbef4916a296ada4	wrapper	4251d4c84c25f59094fd557e0063a974	xdg-utils	ff2ff954e6b17929574eee4efc5152ba
+_eclasses_=cmake	518e4c9a6a38dfd7afc54b6a7c5de3da	edos2unix	33e347e171066657f91f8b0c72ec8773	eutils	2d5b3f4b315094768576b6799e4f926e	flag-o-matic	bc2e7662a4a9a8643be851982a837ddc	l10n	8cdd85e169b835d518bc2fd59f780d8e	multilib	d410501a125f99ffb560b0c523cd3d1e	multiprocessing	cac3169468f893670dac3e7cb940e045	ninja-utils	132cbb376048d079b5a012f5467c4e7f	python-single-r1	d25ac9d5d91fe9d44fda6ec192aca11a	python-utils-r1	20c4a380a6193a089c8c432f3e5f8402	ros-catkin	0e2ee4c872fdd9df6b66002912d67e54	toolchain-funcs	24921b57d6561d87cbef4916a296ada4	wrapper	4251d4c84c25f59094fd557e0063a974	xdg-utils	ff2ff954e6b17929574eee4efc5152ba
 _md5_=c7643c9b0b0b5996275624f27dced515
diff --git a/metadata/md5-cache/dev-ros/rosbag-9999 b/metadata/md5-cache/dev-ros/rosbag-9999
index cd8c3fdeee6c..5ac3e2f0e2d9 100644
--- a/metadata/md5-cache/dev-ros/rosbag-9999
+++ b/metadata/md5-cache/dev-ros/rosbag-9999
@@ -1,15 +1,15 @@
 BDEPEND=>=dev-vcs/git-1.8.2.1[curl] dev-util/ninja dev-util/cmake
 DEFINED_PHASES=compile configure install prepare setup test unpack
-DEPEND=>=dev-ros/rosbag_storage-1.14 dev-ros/rosconsole dev-ros/roscpp dev-ros/topic_tools dev-ros/xmlrpcpp dev-libs/boost:= app-arch/bzip2 dev-ros/std_srvs[ros_messages_python(-),python_single_target_python3_7(-)?,python_single_target_python3_8(-)?] dev-ros/roslib[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?] dev-ros/genpy[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?] dev-ros/rospy[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?] dev-libs/console_bridge:= python_single_target_python3_7? ( dev-python/pycryptodome[python_targets_python3_7(-)] ) python_single_target_python3_8? ( dev-python/pycryptodome[python_targets_python3_8(-)] ) python_single_target_python3_7? ( dev-python/python-gnupg[python_targets_python3_7(-)] ) python_single_target_python3_8? ( dev-python/python-gnupg[python_targets_python3_8(-)] ) python_single_target_python3_7? ( dev-lang/python:3.7 >=dev-lang/python-exec-2:=[python_targets_python3_7] ) python_single_target_python3_8? ( dev-lang/python:3.8 >=dev-lang/python-exec-2:=[python_targets_python3_8] ) python_single_target_python3_7? ( dev-util/catkin[python_targets_python3_7(-)] ) python_single_target_python3_8? ( dev-util/catkin[python_targets_python3_8(-)] ) python_single_target_python3_7? ( dev-python/empy[python_targets_python3_7(-)] ) python_single_target_python3_8? ( dev-python/empy[python_targets_python3_8(-)] )
+DEPEND=>=dev-ros/rosbag_storage-1.14 dev-ros/rosconsole dev-ros/roscpp dev-ros/topic_tools dev-ros/xmlrpcpp dev-libs/boost:= app-arch/bzip2 dev-ros/std_srvs[ros_messages_python(-),python_single_target_python3_7(-)?,python_single_target_python3_8(-)?,python_single_target_python3_9(-)?] dev-ros/roslib[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?,python_single_target_python3_9(-)?] dev-ros/genpy[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?,python_single_target_python3_9(-)?] dev-ros/rospy[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?,python_single_target_python3_9(-)?] dev-libs/console_bridge:= python_single_target_python3_7? ( dev-python/pycryptodome[python_targets_python3_7(-)] ) python_single_target_python3_8? ( dev-python/pycryptodome[python_targets_python3_8(-)] ) python_single_target_python3_9? ( dev-python/pycryptodome[python_targets_python3_9(-)] ) python_single_target_python3_7? ( dev-python/python-gnupg[python_targets_python3_7(-)] ) python_single_target_python3_8? ( dev-python/python-gnupg[python_targets_python3_8(-)] ) python_single_target_python3_9? ( dev-python/python-gnupg[python_targets_python3_9(-)] ) python_single_target_python3_7? ( dev-lang/python:3.7 >=dev-lang/python-exec-2:=[python_targets_python3_7] ) python_single_target_python3_8? ( dev-lang/python:3.8 >=dev-lang/python-exec-2:=[python_targets_python3_8] ) python_single_target_python3_9? ( dev-lang/python:3.9 >=dev-lang/python-exec-2:=[python_targets_python3_9] ) python_single_target_python3_7? ( dev-util/catkin[python_targets_python3_7(-)] ) python_single_target_python3_8? ( dev-util/catkin[python_targets_python3_8(-)] ) python_single_target_python3_9? ( dev-util/catkin[python_targets_python3_9(-)] ) python_single_target_python3_7? ( dev-python/empy[python_targets_python3_7(-)] ) python_single_target_python3_8? ( dev-python/empy[python_targets_python3_8(-)] ) python_single_target_python3_9? ( dev-python/empy[python_targets_python3_9(-)] )
 DESCRIPTION=Set of tools for recording from and playing back to ROS topics
 EAPI=7
 HOMEPAGE=https://wiki.ros.org/rosbag https://github.com/ros/ros_comm
-IUSE=lz4 python_single_target_python3_7 python_single_target_python3_8 test
+IUSE=lz4 python_single_target_python3_7 python_single_target_python3_8 python_single_target_python3_9 test
 LICENSE=BSD
 PROPERTIES=live
-RDEPEND=>=dev-ros/rosbag_storage-1.14 dev-ros/rosconsole dev-ros/roscpp dev-ros/topic_tools dev-ros/xmlrpcpp dev-libs/boost:= app-arch/bzip2 dev-ros/std_srvs[ros_messages_python(-),python_single_target_python3_7(-)?,python_single_target_python3_8(-)?] dev-ros/roslib[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?] dev-ros/genpy[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?] dev-ros/rospy[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?] dev-libs/console_bridge:= python_single_target_python3_7? ( dev-python/pycryptodome[python_targets_python3_7(-)] ) python_single_target_python3_8? ( dev-python/pycryptodome[python_targets_python3_8(-)] ) python_single_target_python3_7? ( dev-python/python-gnupg[python_targets_python3_7(-)] ) python_single_target_python3_8? ( dev-python/python-gnupg[python_targets_python3_8(-)] ) lz4? ( dev-ros/roslz4[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?] ) python_single_target_python3_7? ( dev-lang/python:3.7 >=dev-lang/python-exec-2:=[python_targets_python3_7] ) python_single_target_python3_8? ( dev-lang/python:3.8 >=dev-lang/python-exec-2:=[python_targets_python3_8] )
-REQUIRED_USE=^^ ( python_single_target_python3_7 python_single_target_python3_8 )
+RDEPEND=>=dev-ros/rosbag_storage-1.14 dev-ros/rosconsole dev-ros/roscpp dev-ros/topic_tools dev-ros/xmlrpcpp dev-libs/boost:= app-arch/bzip2 dev-ros/std_srvs[ros_messages_python(-),python_single_target_python3_7(-)?,python_single_target_python3_8(-)?,python_single_target_python3_9(-)?] dev-ros/roslib[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?,python_single_target_python3_9(-)?] dev-ros/genpy[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?,python_single_target_python3_9(-)?] dev-ros/rospy[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?,python_single_target_python3_9(-)?] dev-libs/console_bridge:= python_single_target_python3_7? ( dev-python/pycryptodome[python_targets_python3_7(-)] ) python_single_target_python3_8? ( dev-python/pycryptodome[python_targets_python3_8(-)] ) python_single_target_python3_9? ( dev-python/pycryptodome[python_targets_python3_9(-)] ) python_single_target_python3_7? ( dev-python/python-gnupg[python_targets_python3_7(-)] ) python_single_target_python3_8? ( dev-python/python-gnupg[python_targets_python3_8(-)] ) python_single_target_python3_9? ( dev-python/python-gnupg[python_targets_python3_9(-)] ) lz4? ( dev-ros/roslz4[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?,python_single_target_python3_9(-)?] ) python_single_target_python3_7? ( dev-lang/python:3.7 >=dev-lang/python-exec-2:=[python_targets_python3_7] ) python_single_target_python3_8? ( dev-lang/python:3.8 >=dev-lang/python-exec-2:=[python_targets_python3_8] ) python_single_target_python3_9? ( dev-lang/python:3.9 >=dev-lang/python-exec-2:=[python_targets_python3_9] )
+REQUIRED_USE=^^ ( python_single_target_python3_7 python_single_target_python3_8 python_single_target_python3_9 )
 RESTRICT=!test? ( test )
 SLOT=0
-_eclasses_=cmake	518e4c9a6a38dfd7afc54b6a7c5de3da	edos2unix	33e347e171066657f91f8b0c72ec8773	eutils	2d5b3f4b315094768576b6799e4f926e	flag-o-matic	c0964e43ba712cb933da5f65b958fa88	git-r3	b8e8c92aa5fe8df7187e466138eb4e52	l10n	8cdd85e169b835d518bc2fd59f780d8e	multilib	d410501a125f99ffb560b0c523cd3d1e	multiprocessing	cac3169468f893670dac3e7cb940e045	ninja-utils	132cbb376048d079b5a012f5467c4e7f	python-single-r1	d25ac9d5d91fe9d44fda6ec192aca11a	python-utils-r1	20c4a380a6193a089c8c432f3e5f8402	ros-catkin	da71fa78ff032d77417ea27fdd3651f0	toolchain-funcs	24921b57d6561d87cbef4916a296ada4	wrapper	4251d4c84c25f59094fd557e0063a974	xdg-utils	ff2ff954e6b17929574eee4efc5152ba
+_eclasses_=cmake	518e4c9a6a38dfd7afc54b6a7c5de3da	edos2unix	33e347e171066657f91f8b0c72ec8773	eutils	2d5b3f4b315094768576b6799e4f926e	flag-o-matic	bc2e7662a4a9a8643be851982a837ddc	git-r3	b8e8c92aa5fe8df7187e466138eb4e52	l10n	8cdd85e169b835d518bc2fd59f780d8e	multilib	d410501a125f99ffb560b0c523cd3d1e	multiprocessing	cac3169468f893670dac3e7cb940e045	ninja-utils	132cbb376048d079b5a012f5467c4e7f	python-single-r1	d25ac9d5d91fe9d44fda6ec192aca11a	python-utils-r1	20c4a380a6193a089c8c432f3e5f8402	ros-catkin	0e2ee4c872fdd9df6b66002912d67e54	toolchain-funcs	24921b57d6561d87cbef4916a296ada4	wrapper	4251d4c84c25f59094fd557e0063a974	xdg-utils	ff2ff954e6b17929574eee4efc5152ba
 _md5_=c7643c9b0b0b5996275624f27dced515
diff --git a/metadata/md5-cache/dev-ros/rosbag_migration_rule-1.0.1 b/metadata/md5-cache/dev-ros/rosbag_migration_rule-1.0.1
index e30acb20c8e8..a148bb6c13bc 100644
--- a/metadata/md5-cache/dev-ros/rosbag_migration_rule-1.0.1
+++ b/metadata/md5-cache/dev-ros/rosbag_migration_rule-1.0.1
@@ -1,16 +1,16 @@
 BDEPEND=dev-util/ninja dev-util/cmake
 DEFINED_PHASES=compile configure install prepare setup test
-DEPEND=python_single_target_python3_7? ( dev-lang/python:3.7 >=dev-lang/python-exec-2:=[python_targets_python3_7] ) python_single_target_python3_8? ( dev-lang/python:3.8 >=dev-lang/python-exec-2:=[python_targets_python3_8] ) python_single_target_python3_7? ( dev-util/catkin[python_targets_python3_7(-)] ) python_single_target_python3_8? ( dev-util/catkin[python_targets_python3_8(-)] ) python_single_target_python3_7? ( dev-python/empy[python_targets_python3_7(-)] ) python_single_target_python3_8? ( dev-python/empy[python_targets_python3_8(-)] )
+DEPEND=python_single_target_python3_7? ( dev-lang/python:3.7 >=dev-lang/python-exec-2:=[python_targets_python3_7] ) python_single_target_python3_8? ( dev-lang/python:3.8 >=dev-lang/python-exec-2:=[python_targets_python3_8] ) python_single_target_python3_9? ( dev-lang/python:3.9 >=dev-lang/python-exec-2:=[python_targets_python3_9] ) python_single_target_python3_7? ( dev-util/catkin[python_targets_python3_7(-)] ) python_single_target_python3_8? ( dev-util/catkin[python_targets_python3_8(-)] ) python_single_target_python3_9? ( dev-util/catkin[python_targets_python3_9(-)] ) python_single_target_python3_7? ( dev-python/empy[python_targets_python3_7(-)] ) python_single_target_python3_8? ( dev-python/empy[python_targets_python3_8(-)] ) python_single_target_python3_9? ( dev-python/empy[python_targets_python3_9(-)] )
 DESCRIPTION=Allows to export rosbag migration rule files without depending on rosbag
 EAPI=7
 HOMEPAGE=https://wiki.ros.org/rosbag_migration_rule https://github.com/ros/rosbag_migration_rule
-IUSE=python_single_target_python3_7 python_single_target_python3_8 test
+IUSE=python_single_target_python3_7 python_single_target_python3_8 python_single_target_python3_9 test
 KEYWORDS=~amd64 ~arm
 LICENSE=BSD
-RDEPEND=python_single_target_python3_7? ( dev-lang/python:3.7 >=dev-lang/python-exec-2:=[python_targets_python3_7] ) python_single_target_python3_8? ( dev-lang/python:3.8 >=dev-lang/python-exec-2:=[python_targets_python3_8] )
-REQUIRED_USE=^^ ( python_single_target_python3_7 python_single_target_python3_8 )
+RDEPEND=python_single_target_python3_7? ( dev-lang/python:3.7 >=dev-lang/python-exec-2:=[python_targets_python3_7] ) python_single_target_python3_8? ( dev-lang/python:3.8 >=dev-lang/python-exec-2:=[python_targets_python3_8] ) python_single_target_python3_9? ( dev-lang/python:3.9 >=dev-lang/python-exec-2:=[python_targets_python3_9] )
+REQUIRED_USE=^^ ( python_single_target_python3_7 python_single_target_python3_8 python_single_target_python3_9 )
 RESTRICT=!test? ( test )
 SLOT=0
 SRC_URI=https://github.com/ros/rosbag_migration_rule/archive/1.0.1.tar.gz -> rosbag_migration_rule-1.0.1.tar.gz
-_eclasses_=cmake	518e4c9a6a38dfd7afc54b6a7c5de3da	edos2unix	33e347e171066657f91f8b0c72ec8773	eutils	2d5b3f4b315094768576b6799e4f926e	flag-o-matic	c0964e43ba712cb933da5f65b958fa88	l10n	8cdd85e169b835d518bc2fd59f780d8e	multilib	d410501a125f99ffb560b0c523cd3d1e	multiprocessing	cac3169468f893670dac3e7cb940e045	ninja-utils	132cbb376048d079b5a012f5467c4e7f	python-single-r1	d25ac9d5d91fe9d44fda6ec192aca11a	python-utils-r1	20c4a380a6193a089c8c432f3e5f8402	ros-catkin	da71fa78ff032d77417ea27fdd3651f0	toolchain-funcs	24921b57d6561d87cbef4916a296ada4	wrapper	4251d4c84c25f59094fd557e0063a974	xdg-utils	ff2ff954e6b17929574eee4efc5152ba
+_eclasses_=cmake	518e4c9a6a38dfd7afc54b6a7c5de3da	edos2unix	33e347e171066657f91f8b0c72ec8773	eutils	2d5b3f4b315094768576b6799e4f926e	flag-o-matic	bc2e7662a4a9a8643be851982a837ddc	l10n	8cdd85e169b835d518bc2fd59f780d8e	multilib	d410501a125f99ffb560b0c523cd3d1e	multiprocessing	cac3169468f893670dac3e7cb940e045	ninja-utils	132cbb376048d079b5a012f5467c4e7f	python-single-r1	d25ac9d5d91fe9d44fda6ec192aca11a	python-utils-r1	20c4a380a6193a089c8c432f3e5f8402	ros-catkin	0e2ee4c872fdd9df6b66002912d67e54	toolchain-funcs	24921b57d6561d87cbef4916a296ada4	wrapper	4251d4c84c25f59094fd557e0063a974	xdg-utils	ff2ff954e6b17929574eee4efc5152ba
 _md5_=016be3e9e4e5c5c8c0fd99b41c6d0b82
diff --git a/metadata/md5-cache/dev-ros/rosbag_migration_rule-9999 b/metadata/md5-cache/dev-ros/rosbag_migration_rule-9999
index fc911ac0d848..bef8602848ce 100644
--- a/metadata/md5-cache/dev-ros/rosbag_migration_rule-9999
+++ b/metadata/md5-cache/dev-ros/rosbag_migration_rule-9999
@@ -1,15 +1,15 @@
 BDEPEND=>=dev-vcs/git-1.8.2.1[curl] dev-util/ninja dev-util/cmake
 DEFINED_PHASES=compile configure install prepare setup test unpack
-DEPEND=python_single_target_python3_7? ( dev-lang/python:3.7 >=dev-lang/python-exec-2:=[python_targets_python3_7] ) python_single_target_python3_8? ( dev-lang/python:3.8 >=dev-lang/python-exec-2:=[python_targets_python3_8] ) python_single_target_python3_7? ( dev-util/catkin[python_targets_python3_7(-)] ) python_single_target_python3_8? ( dev-util/catkin[python_targets_python3_8(-)] ) python_single_target_python3_7? ( dev-python/empy[python_targets_python3_7(-)] ) python_single_target_python3_8? ( dev-python/empy[python_targets_python3_8(-)] )
+DEPEND=python_single_target_python3_7? ( dev-lang/python:3.7 >=dev-lang/python-exec-2:=[python_targets_python3_7] ) python_single_target_python3_8? ( dev-lang/python:3.8 >=dev-lang/python-exec-2:=[python_targets_python3_8] ) python_single_target_python3_9? ( dev-lang/python:3.9 >=dev-lang/python-exec-2:=[python_targets_python3_9] ) python_single_target_python3_7? ( dev-util/catkin[python_targets_python3_7(-)] ) python_single_target_python3_8? ( dev-util/catkin[python_targets_python3_8(-)] ) python_single_target_python3_9? ( dev-util/catkin[python_targets_python3_9(-)] ) python_single_target_python3_7? ( dev-python/empy[python_targets_python3_7(-)] ) python_single_target_python3_8? ( dev-python/empy[python_targets_python3_8(-)] ) python_single_target_python3_9? ( dev-python/empy[python_targets_python3_9(-)] )
 DESCRIPTION=Allows to export rosbag migration rule files without depending on rosbag
 EAPI=7
 HOMEPAGE=https://wiki.ros.org/rosbag_migration_rule https://github.com/ros/rosbag_migration_rule
-IUSE=python_single_target_python3_7 python_single_target_python3_8 test
+IUSE=python_single_target_python3_7 python_single_target_python3_8 python_single_target_python3_9 test
 LICENSE=BSD
 PROPERTIES=live
-RDEPEND=python_single_target_python3_7? ( dev-lang/python:3.7 >=dev-lang/python-exec-2:=[python_targets_python3_7] ) python_single_target_python3_8? ( dev-lang/python:3.8 >=dev-lang/python-exec-2:=[python_targets_python3_8] )
-REQUIRED_USE=^^ ( python_single_target_python3_7 python_single_target_python3_8 )
+RDEPEND=python_single_target_python3_7? ( dev-lang/python:3.7 >=dev-lang/python-exec-2:=[python_targets_python3_7] ) python_single_target_python3_8? ( dev-lang/python:3.8 >=dev-lang/python-exec-2:=[python_targets_python3_8] ) python_single_target_python3_9? ( dev-lang/python:3.9 >=dev-lang/python-exec-2:=[python_targets_python3_9] )
+REQUIRED_USE=^^ ( python_single_target_python3_7 python_single_target_python3_8 python_single_target_python3_9 )
 RESTRICT=!test? ( test )
 SLOT=0
-_eclasses_=cmake	518e4c9a6a38dfd7afc54b6a7c5de3da	edos2unix	33e347e171066657f91f8b0c72ec8773	eutils	2d5b3f4b315094768576b6799e4f926e	flag-o-matic	c0964e43ba712cb933da5f65b958fa88	git-r3	b8e8c92aa5fe8df7187e466138eb4e52	l10n	8cdd85e169b835d518bc2fd59f780d8e	multilib	d410501a125f99ffb560b0c523cd3d1e	multiprocessing	cac3169468f893670dac3e7cb940e045	ninja-utils	132cbb376048d079b5a012f5467c4e7f	python-single-r1	d25ac9d5d91fe9d44fda6ec192aca11a	python-utils-r1	20c4a380a6193a089c8c432f3e5f8402	ros-catkin	da71fa78ff032d77417ea27fdd3651f0	toolchain-funcs	24921b57d6561d87cbef4916a296ada4	wrapper	4251d4c84c25f59094fd557e0063a974	xdg-utils	ff2ff954e6b17929574eee4efc5152ba
+_eclasses_=cmake	518e4c9a6a38dfd7afc54b6a7c5de3da	edos2unix	33e347e171066657f91f8b0c72ec8773	eutils	2d5b3f4b315094768576b6799e4f926e	flag-o-matic	bc2e7662a4a9a8643be851982a837ddc	git-r3	b8e8c92aa5fe8df7187e466138eb4e52	l10n	8cdd85e169b835d518bc2fd59f780d8e	multilib	d410501a125f99ffb560b0c523cd3d1e	multiprocessing	cac3169468f893670dac3e7cb940e045	ninja-utils	132cbb376048d079b5a012f5467c4e7f	python-single-r1	d25ac9d5d91fe9d44fda6ec192aca11a	python-utils-r1	20c4a380a6193a089c8c432f3e5f8402	ros-catkin	0e2ee4c872fdd9df6b66002912d67e54	toolchain-funcs	24921b57d6561d87cbef4916a296ada4	wrapper	4251d4c84c25f59094fd557e0063a974	xdg-utils	ff2ff954e6b17929574eee4efc5152ba
 _md5_=016be3e9e4e5c5c8c0fd99b41c6d0b82
diff --git a/metadata/md5-cache/dev-ros/rosbag_storage-1.15.10 b/metadata/md5-cache/dev-ros/rosbag_storage-1.15.10
index d62330064dfc..0305e5d801a7 100644
--- a/metadata/md5-cache/dev-ros/rosbag_storage-1.15.10
+++ b/metadata/md5-cache/dev-ros/rosbag_storage-1.15.10
@@ -1,16 +1,16 @@
 BDEPEND=dev-util/ninja dev-util/cmake
 DEFINED_PHASES=compile configure install prepare setup test
-DEPEND=dev-libs/console_bridge dev-ros/cpp_common >=dev-ros/pluginlib-1.13.0-r2:= dev-ros/roscpp_serialization dev-ros/roscpp_traits dev-ros/rostime dev-ros/roslz4 dev-libs/boost:= app-arch/bzip2 dev-libs/console_bridge:= dev-libs/tinyxml2:= dev-libs/openssl:0= app-crypt/gpgme dev-ros/std_msgs[ros_messages_cxx(-)] test? ( dev-ros/rostest dev-cpp/gtest ) python_single_target_python3_7? ( dev-lang/python:3.7 >=dev-lang/python-exec-2:=[python_targets_python3_7] ) python_single_target_python3_8? ( dev-lang/python:3.8 >=dev-lang/python-exec-2:=[python_targets_python3_8] ) python_single_target_python3_7? ( dev-util/catkin[python_targets_python3_7(-)] ) python_single_target_python3_8? ( dev-util/catkin[python_targets_python3_8(-)] ) python_single_target_python3_7? ( dev-python/empy[python_targets_python3_7(-)] ) python_single_target_python3_8? ( dev-python/empy[python_targets_python3_8(-)] )
+DEPEND=dev-libs/console_bridge dev-ros/cpp_common >=dev-ros/pluginlib-1.13.0-r2:= dev-ros/roscpp_serialization dev-ros/roscpp_traits dev-ros/rostime dev-ros/roslz4 dev-libs/boost:= app-arch/bzip2 dev-libs/console_bridge:= dev-libs/tinyxml2:= dev-libs/openssl:0= app-crypt/gpgme dev-ros/std_msgs[ros_messages_cxx(-)] test? ( dev-ros/rostest dev-cpp/gtest ) python_single_target_python3_7? ( dev-lang/python:3.7 >=dev-lang/python-exec-2:=[python_targets_python3_7] ) python_single_target_python3_8? ( dev-lang/python:3.8 >=dev-lang/python-exec-2:=[python_targets_python3_8] ) python_single_target_python3_9? ( dev-lang/python:3.9 >=dev-lang/python-exec-2:=[python_targets_python3_9] ) python_single_target_python3_7? ( dev-util/catkin[python_targets_python3_7(-)] ) python_single_target_python3_8? ( dev-util/catkin[python_targets_python3_8(-)] ) python_single_target_python3_9? ( dev-util/catkin[python_targets_python3_9(-)] ) python_single_target_python3_7? ( dev-python/empy[python_targets_python3_7(-)] ) python_single_target_python3_8? ( dev-python/empy[python_targets_python3_8(-)] ) python_single_target_python3_9? ( dev-python/empy[python_targets_python3_9(-)] )
 DESCRIPTION=Set of tools for recording from and playing back ROS message
 EAPI=7
 HOMEPAGE=https://wiki.ros.org/rosbag_storage https://github.com/ros/ros_comm
-IUSE=python_single_target_python3_7 python_single_target_python3_8 test
+IUSE=python_single_target_python3_7 python_single_target_python3_8 python_single_target_python3_9 test
 KEYWORDS=~amd64 ~arm
 LICENSE=BSD
-RDEPEND=dev-libs/console_bridge dev-ros/cpp_common >=dev-ros/pluginlib-1.13.0-r2:= dev-ros/roscpp_serialization dev-ros/roscpp_traits dev-ros/rostime dev-ros/roslz4 dev-libs/boost:= app-arch/bzip2 dev-libs/console_bridge:= dev-libs/tinyxml2:= dev-libs/openssl:0= app-crypt/gpgme python_single_target_python3_7? ( dev-lang/python:3.7 >=dev-lang/python-exec-2:=[python_targets_python3_7] ) python_single_target_python3_8? ( dev-lang/python:3.8 >=dev-lang/python-exec-2:=[python_targets_python3_8] )
-REQUIRED_USE=^^ ( python_single_target_python3_7 python_single_target_python3_8 )
+RDEPEND=dev-libs/console_bridge dev-ros/cpp_common >=dev-ros/pluginlib-1.13.0-r2:= dev-ros/roscpp_serialization dev-ros/roscpp_traits dev-ros/rostime dev-ros/roslz4 dev-libs/boost:= app-arch/bzip2 dev-libs/console_bridge:= dev-libs/tinyxml2:= dev-libs/openssl:0= app-crypt/gpgme python_single_target_python3_7? ( dev-lang/python:3.7 >=dev-lang/python-exec-2:=[python_targets_python3_7] ) python_single_target_python3_8? ( dev-lang/python:3.8 >=dev-lang/python-exec-2:=[python_targets_python3_8] ) python_single_target_python3_9? ( dev-lang/python:3.9 >=dev-lang/python-exec-2:=[python_targets_python3_9] )
+REQUIRED_USE=^^ ( python_single_target_python3_7 python_single_target_python3_8 python_single_target_python3_9 )
 RESTRICT=!test? ( test )
 SLOT=0
 SRC_URI=https://github.com/ros/ros_comm/archive/1.15.10.tar.gz -> ros_comm-1.15.10.tar.gz
-_eclasses_=cmake	518e4c9a6a38dfd7afc54b6a7c5de3da	edos2unix	33e347e171066657f91f8b0c72ec8773	eutils	2d5b3f4b315094768576b6799e4f926e	flag-o-matic	c0964e43ba712cb933da5f65b958fa88	l10n	8cdd85e169b835d518bc2fd59f780d8e	multilib	d410501a125f99ffb560b0c523cd3d1e	multiprocessing	cac3169468f893670dac3e7cb940e045	ninja-utils	132cbb376048d079b5a012f5467c4e7f	python-single-r1	d25ac9d5d91fe9d44fda6ec192aca11a	python-utils-r1	20c4a380a6193a089c8c432f3e5f8402	ros-catkin	da71fa78ff032d77417ea27fdd3651f0	toolchain-funcs	24921b57d6561d87cbef4916a296ada4	wrapper	4251d4c84c25f59094fd557e0063a974	xdg-utils	ff2ff954e6b17929574eee4efc5152ba
+_eclasses_=cmake	518e4c9a6a38dfd7afc54b6a7c5de3da	edos2unix	33e347e171066657f91f8b0c72ec8773	eutils	2d5b3f4b315094768576b6799e4f926e	flag-o-matic	bc2e7662a4a9a8643be851982a837ddc	l10n	8cdd85e169b835d518bc2fd59f780d8e	multilib	d410501a125f99ffb560b0c523cd3d1e	multiprocessing	cac3169468f893670dac3e7cb940e045	ninja-utils	132cbb376048d079b5a012f5467c4e7f	python-single-r1	d25ac9d5d91fe9d44fda6ec192aca11a	python-utils-r1	20c4a380a6193a089c8c432f3e5f8402	ros-catkin	0e2ee4c872fdd9df6b66002912d67e54	toolchain-funcs	24921b57d6561d87cbef4916a296ada4	wrapper	4251d4c84c25f59094fd557e0063a974	xdg-utils	ff2ff954e6b17929574eee4efc5152ba
 _md5_=be2b4df857505e0abeb2fb26d6867948
diff --git a/metadata/md5-cache/dev-ros/rosbag_storage-1.15.8-r1 b/metadata/md5-cache/dev-ros/rosbag_storage-1.15.8-r1
index 5665fdb77696..18d71201729a 100644
--- a/metadata/md5-cache/dev-ros/rosbag_storage-1.15.8-r1
+++ b/metadata/md5-cache/dev-ros/rosbag_storage-1.15.8-r1
@@ -1,16 +1,16 @@
 BDEPEND=dev-util/ninja dev-util/cmake
 DEFINED_PHASES=compile configure install prepare setup test
-DEPEND=dev-libs/console_bridge dev-ros/cpp_common >=dev-ros/pluginlib-1.13.0-r2:= dev-ros/roscpp_serialization dev-ros/roscpp_traits dev-ros/rostime dev-ros/roslz4 dev-libs/boost:= app-arch/bzip2 dev-libs/console_bridge:= dev-libs/tinyxml2:= dev-libs/openssl:0= app-crypt/gpgme dev-ros/std_msgs[ros_messages_cxx(-)] test? ( dev-ros/rostest dev-cpp/gtest ) python_single_target_python3_7? ( dev-lang/python:3.7 >=dev-lang/python-exec-2:=[python_targets_python3_7] ) python_single_target_python3_8? ( dev-lang/python:3.8 >=dev-lang/python-exec-2:=[python_targets_python3_8] ) python_single_target_python3_7? ( dev-util/catkin[python_targets_python3_7(-)] ) python_single_target_python3_8? ( dev-util/catkin[python_targets_python3_8(-)] ) python_single_target_python3_7? ( dev-python/empy[python_targets_python3_7(-)] ) python_single_target_python3_8? ( dev-python/empy[python_targets_python3_8(-)] )
+DEPEND=dev-libs/console_bridge dev-ros/cpp_common >=dev-ros/pluginlib-1.13.0-r2:= dev-ros/roscpp_serialization dev-ros/roscpp_traits dev-ros/rostime dev-ros/roslz4 dev-libs/boost:= app-arch/bzip2 dev-libs/console_bridge:= dev-libs/tinyxml2:= dev-libs/openssl:0= app-crypt/gpgme dev-ros/std_msgs[ros_messages_cxx(-)] test? ( dev-ros/rostest dev-cpp/gtest ) python_single_target_python3_7? ( dev-lang/python:3.7 >=dev-lang/python-exec-2:=[python_targets_python3_7] ) python_single_target_python3_8? ( dev-lang/python:3.8 >=dev-lang/python-exec-2:=[python_targets_python3_8] ) python_single_target_python3_9? ( dev-lang/python:3.9 >=dev-lang/python-exec-2:=[python_targets_python3_9] ) python_single_target_python3_7? ( dev-util/catkin[python_targets_python3_7(-)] ) python_single_target_python3_8? ( dev-util/catkin[python_targets_python3_8(-)] ) python_single_target_python3_9? ( dev-util/catkin[python_targets_python3_9(-)] ) python_single_target_python3_7? ( dev-python/empy[python_targets_python3_7(-)] ) python_single_target_python3_8? ( dev-python/empy[python_targets_python3_8(-)] ) python_single_target_python3_9? ( dev-python/empy[python_targets_python3_9(-)] )
 DESCRIPTION=Set of tools for recording from and playing back ROS message
 EAPI=7
 HOMEPAGE=https://wiki.ros.org/rosbag_storage https://github.com/ros/ros_comm
-IUSE=python_single_target_python3_7 python_single_target_python3_8 test
+IUSE=python_single_target_python3_7 python_single_target_python3_8 python_single_target_python3_9 test
 KEYWORDS=~amd64 ~arm
 LICENSE=BSD
-RDEPEND=dev-libs/console_bridge dev-ros/cpp_common >=dev-ros/pluginlib-1.13.0-r2:= dev-ros/roscpp_serialization dev-ros/roscpp_traits dev-ros/rostime dev-ros/roslz4 dev-libs/boost:= app-arch/bzip2 dev-libs/console_bridge:= dev-libs/tinyxml2:= dev-libs/openssl:0= app-crypt/gpgme python_single_target_python3_7? ( dev-lang/python:3.7 >=dev-lang/python-exec-2:=[python_targets_python3_7] ) python_single_target_python3_8? ( dev-lang/python:3.8 >=dev-lang/python-exec-2:=[python_targets_python3_8] )
-REQUIRED_USE=^^ ( python_single_target_python3_7 python_single_target_python3_8 )
+RDEPEND=dev-libs/console_bridge dev-ros/cpp_common >=dev-ros/pluginlib-1.13.0-r2:= dev-ros/roscpp_serialization dev-ros/roscpp_traits dev-ros/rostime dev-ros/roslz4 dev-libs/boost:= app-arch/bzip2 dev-libs/console_bridge:= dev-libs/tinyxml2:= dev-libs/openssl:0= app-crypt/gpgme python_single_target_python3_7? ( dev-lang/python:3.7 >=dev-lang/python-exec-2:=[python_targets_python3_7] ) python_single_target_python3_8? ( dev-lang/python:3.8 >=dev-lang/python-exec-2:=[python_targets_python3_8] ) python_single_target_python3_9? ( dev-lang/python:3.9 >=dev-lang/python-exec-2:=[python_targets_python3_9] )
+REQUIRED_USE=^^ ( python_single_target_python3_7 python_single_target_python3_8 python_single_target_python3_9 )
 RESTRICT=!test? ( test )
 SLOT=0
 SRC_URI=https://github.com/ros/ros_comm/archive/1.15.8.tar.gz -> ros_comm-1.15.8.tar.gz
-_eclasses_=cmake	518e4c9a6a38dfd7afc54b6a7c5de3da	edos2unix	33e347e171066657f91f8b0c72ec8773	eutils	2d5b3f4b315094768576b6799e4f926e	flag-o-matic	c0964e43ba712cb933da5f65b958fa88	l10n	8cdd85e169b835d518bc2fd59f780d8e	multilib	d410501a125f99ffb560b0c523cd3d1e	multiprocessing	cac3169468f893670dac3e7cb940e045	ninja-utils	132cbb376048d079b5a012f5467c4e7f	python-single-r1	d25ac9d5d91fe9d44fda6ec192aca11a	python-utils-r1	20c4a380a6193a089c8c432f3e5f8402	ros-catkin	da71fa78ff032d77417ea27fdd3651f0	toolchain-funcs	24921b57d6561d87cbef4916a296ada4	wrapper	4251d4c84c25f59094fd557e0063a974	xdg-utils	ff2ff954e6b17929574eee4efc5152ba
+_eclasses_=cmake	518e4c9a6a38dfd7afc54b6a7c5de3da	edos2unix	33e347e171066657f91f8b0c72ec8773	eutils	2d5b3f4b315094768576b6799e4f926e	flag-o-matic	bc2e7662a4a9a8643be851982a837ddc	l10n	8cdd85e169b835d518bc2fd59f780d8e	multilib	d410501a125f99ffb560b0c523cd3d1e	multiprocessing	cac3169468f893670dac3e7cb940e045	ninja-utils	132cbb376048d079b5a012f5467c4e7f	python-single-r1	d25ac9d5d91fe9d44fda6ec192aca11a	python-utils-r1	20c4a380a6193a089c8c432f3e5f8402	ros-catkin	0e2ee4c872fdd9df6b66002912d67e54	toolchain-funcs	24921b57d6561d87cbef4916a296ada4	wrapper	4251d4c84c25f59094fd557e0063a974	xdg-utils	ff2ff954e6b17929574eee4efc5152ba
 _md5_=6c644faf2924fe157758925ee15e0f4f
diff --git a/metadata/md5-cache/dev-ros/rosbag_storage-1.15.9 b/metadata/md5-cache/dev-ros/rosbag_storage-1.15.9
index 2cd7c3ad41de..920b08efe53d 100644
--- a/metadata/md5-cache/dev-ros/rosbag_storage-1.15.9
+++ b/metadata/md5-cache/dev-ros/rosbag_storage-1.15.9
@@ -1,16 +1,16 @@
 BDEPEND=dev-util/ninja dev-util/cmake
 DEFINED_PHASES=compile configure install prepare setup test
-DEPEND=dev-libs/console_bridge dev-ros/cpp_common >=dev-ros/pluginlib-1.13.0-r2:= dev-ros/roscpp_serialization dev-ros/roscpp_traits dev-ros/rostime dev-ros/roslz4 dev-libs/boost:= app-arch/bzip2 dev-libs/console_bridge:= dev-libs/tinyxml2:= dev-libs/openssl:0= app-crypt/gpgme dev-ros/std_msgs[ros_messages_cxx(-)] test? ( dev-ros/rostest dev-cpp/gtest ) python_single_target_python3_7? ( dev-lang/python:3.7 >=dev-lang/python-exec-2:=[python_targets_python3_7] ) python_single_target_python3_8? ( dev-lang/python:3.8 >=dev-lang/python-exec-2:=[python_targets_python3_8] ) python_single_target_python3_7? ( dev-util/catkin[python_targets_python3_7(-)] ) python_single_target_python3_8? ( dev-util/catkin[python_targets_python3_8(-)] ) python_single_target_python3_7? ( dev-python/empy[python_targets_python3_7(-)] ) python_single_target_python3_8? ( dev-python/empy[python_targets_python3_8(-)] )
+DEPEND=dev-libs/console_bridge dev-ros/cpp_common >=dev-ros/pluginlib-1.13.0-r2:= dev-ros/roscpp_serialization dev-ros/roscpp_traits dev-ros/rostime dev-ros/roslz4 dev-libs/boost:= app-arch/bzip2 dev-libs/console_bridge:= dev-libs/tinyxml2:= dev-libs/openssl:0= app-crypt/gpgme dev-ros/std_msgs[ros_messages_cxx(-)] test? ( dev-ros/rostest dev-cpp/gtest ) python_single_target_python3_7? ( dev-lang/python:3.7 >=dev-lang/python-exec-2:=[python_targets_python3_7] ) python_single_target_python3_8? ( dev-lang/python:3.8 >=dev-lang/python-exec-2:=[python_targets_python3_8] ) python_single_target_python3_9? ( dev-lang/python:3.9 >=dev-lang/python-exec-2:=[python_targets_python3_9] ) python_single_target_python3_7? ( dev-util/catkin[python_targets_python3_7(-)] ) python_single_target_python3_8? ( dev-util/catkin[python_targets_python3_8(-)] ) python_single_target_python3_9? ( dev-util/catkin[python_targets_python3_9(-)] ) python_single_target_python3_7? ( dev-python/empy[python_targets_python3_7(-)] ) python_single_target_python3_8? ( dev-python/empy[python_targets_python3_8(-)] ) python_single_target_python3_9? ( dev-python/empy[python_targets_python3_9(-)] )
 DESCRIPTION=Set of tools for recording from and playing back ROS message
 EAPI=7
 HOMEPAGE=https://wiki.ros.org/rosbag_storage https://github.com/ros/ros_comm
-IUSE=python_single_target_python3_7 python_single_target_python3_8 test
+IUSE=python_single_target_python3_7 python_single_target_python3_8 python_single_target_python3_9 test
 KEYWORDS=~amd64 ~arm
 LICENSE=BSD
-RDEPEND=dev-libs/console_bridge dev-ros/cpp_common >=dev-ros/pluginlib-1.13.0-r2:= dev-ros/roscpp_serialization dev-ros/roscpp_traits dev-ros/rostime dev-ros/roslz4 dev-libs/boost:= app-arch/bzip2 dev-libs/console_bridge:= dev-libs/tinyxml2:= dev-libs/openssl:0= app-crypt/gpgme python_single_target_python3_7? ( dev-lang/python:3.7 >=dev-lang/python-exec-2:=[python_targets_python3_7] ) python_single_target_python3_8? ( dev-lang/python:3.8 >=dev-lang/python-exec-2:=[python_targets_python3_8] )
-REQUIRED_USE=^^ ( python_single_target_python3_7 python_single_target_python3_8 )
+RDEPEND=dev-libs/console_bridge dev-ros/cpp_common >=dev-ros/pluginlib-1.13.0-r2:= dev-ros/roscpp_serialization dev-ros/roscpp_traits dev-ros/rostime dev-ros/roslz4 dev-libs/boost:= app-arch/bzip2 dev-libs/console_bridge:= dev-libs/tinyxml2:= dev-libs/openssl:0= app-crypt/gpgme python_single_target_python3_7? ( dev-lang/python:3.7 >=dev-lang/python-exec-2:=[python_targets_python3_7] ) python_single_target_python3_8? ( dev-lang/python:3.8 >=dev-lang/python-exec-2:=[python_targets_python3_8] ) python_single_target_python3_9? ( dev-lang/python:3.9 >=dev-lang/python-exec-2:=[python_targets_python3_9] )
+REQUIRED_USE=^^ ( python_single_target_python3_7 python_single_target_python3_8 python_single_target_python3_9 )
 RESTRICT=!test? ( test )
 SLOT=0
 SRC_URI=https://github.com/ros/ros_comm/archive/1.15.9.tar.gz -> ros_comm-1.15.9.tar.gz
-_eclasses_=cmake	518e4c9a6a38dfd7afc54b6a7c5de3da	edos2unix	33e347e171066657f91f8b0c72ec8773	eutils	2d5b3f4b315094768576b6799e4f926e	flag-o-matic	c0964e43ba712cb933da5f65b958fa88	l10n	8cdd85e169b835d518bc2fd59f780d8e	multilib	d410501a125f99ffb560b0c523cd3d1e	multiprocessing	cac3169468f893670dac3e7cb940e045	ninja-utils	132cbb376048d079b5a012f5467c4e7f	python-single-r1	d25ac9d5d91fe9d44fda6ec192aca11a	python-utils-r1	20c4a380a6193a089c8c432f3e5f8402	ros-catkin	da71fa78ff032d77417ea27fdd3651f0	toolchain-funcs	24921b57d6561d87cbef4916a296ada4	wrapper	4251d4c84c25f59094fd557e0063a974	xdg-utils	ff2ff954e6b17929574eee4efc5152ba
+_eclasses_=cmake	518e4c9a6a38dfd7afc54b6a7c5de3da	edos2unix	33e347e171066657f91f8b0c72ec8773	eutils	2d5b3f4b315094768576b6799e4f926e	flag-o-matic	bc2e7662a4a9a8643be851982a837ddc	l10n	8cdd85e169b835d518bc2fd59f780d8e	multilib	d410501a125f99ffb560b0c523cd3d1e	multiprocessing	cac3169468f893670dac3e7cb940e045	ninja-utils	132cbb376048d079b5a012f5467c4e7f	python-single-r1	d25ac9d5d91fe9d44fda6ec192aca11a	python-utils-r1	20c4a380a6193a089c8c432f3e5f8402	ros-catkin	0e2ee4c872fdd9df6b66002912d67e54	toolchain-funcs	24921b57d6561d87cbef4916a296ada4	wrapper	4251d4c84c25f59094fd557e0063a974	xdg-utils	ff2ff954e6b17929574eee4efc5152ba
 _md5_=6c644faf2924fe157758925ee15e0f4f
diff --git a/metadata/md5-cache/dev-ros/rosbag_storage-9999 b/metadata/md5-cache/dev-ros/rosbag_storage-9999
index 8f36ebd5544c..2cb0b75b0f66 100644
--- a/metadata/md5-cache/dev-ros/rosbag_storage-9999
+++ b/metadata/md5-cache/dev-ros/rosbag_storage-9999
@@ -1,15 +1,15 @@
 BDEPEND=>=dev-vcs/git-1.8.2.1[curl] dev-util/ninja dev-util/cmake
 DEFINED_PHASES=compile configure install prepare setup test unpack
-DEPEND=dev-libs/console_bridge dev-ros/cpp_common >=dev-ros/pluginlib-1.13.0-r2:= dev-ros/roscpp_serialization dev-ros/roscpp_traits dev-ros/rostime dev-ros/roslz4 dev-libs/boost:= app-arch/bzip2 dev-libs/console_bridge:= dev-libs/tinyxml2:= dev-libs/openssl:0= app-crypt/gpgme dev-ros/std_msgs[ros_messages_cxx(-)] test? ( dev-ros/rostest dev-cpp/gtest ) python_single_target_python3_7? ( dev-lang/python:3.7 >=dev-lang/python-exec-2:=[python_targets_python3_7] ) python_single_target_python3_8? ( dev-lang/python:3.8 >=dev-lang/python-exec-2:=[python_targets_python3_8] ) python_single_target_python3_7? ( dev-util/catkin[python_targets_python3_7(-)] ) python_single_target_python3_8? ( dev-util/catkin[python_targets_python3_8(-)] ) python_single_target_python3_7? ( dev-python/empy[python_targets_python3_7(-)] ) python_single_target_python3_8? ( dev-python/empy[python_targets_python3_8(-)] )
+DEPEND=dev-libs/console_bridge dev-ros/cpp_common >=dev-ros/pluginlib-1.13.0-r2:= dev-ros/roscpp_serialization dev-ros/roscpp_traits dev-ros/rostime dev-ros/roslz4 dev-libs/boost:= app-arch/bzip2 dev-libs/console_bridge:= dev-libs/tinyxml2:= dev-libs/openssl:0= app-crypt/gpgme dev-ros/std_msgs[ros_messages_cxx(-)] test? ( dev-ros/rostest dev-cpp/gtest ) python_single_target_python3_7? ( dev-lang/python:3.7 >=dev-lang/python-exec-2:=[python_targets_python3_7] ) python_single_target_python3_8? ( dev-lang/python:3.8 >=dev-lang/python-exec-2:=[python_targets_python3_8] ) python_single_target_python3_9? ( dev-lang/python:3.9 >=dev-lang/python-exec-2:=[python_targets_python3_9] ) python_single_target_python3_7? ( dev-util/catkin[python_targets_python3_7(-)] ) python_single_target_python3_8? ( dev-util/catkin[python_targets_python3_8(-)] ) python_single_target_python3_9? ( dev-util/catkin[python_targets_python3_9(-)] ) python_single_target_python3_7? ( dev-python/empy[python_targets_python3_7(-)] ) python_single_target_python3_8? ( dev-python/empy[python_targets_python3_8(-)] ) python_single_target_python3_9? ( dev-python/empy[python_targets_python3_9(-)] )
 DESCRIPTION=Set of tools for recording from and playing back ROS message
 EAPI=7
 HOMEPAGE=https://wiki.ros.org/rosbag_storage https://github.com/ros/ros_comm
-IUSE=python_single_target_python3_7 python_single_target_python3_8 test
+IUSE=python_single_target_python3_7 python_single_target_python3_8 python_single_target_python3_9 test
 LICENSE=BSD
 PROPERTIES=live
-RDEPEND=dev-libs/console_bridge dev-ros/cpp_common >=dev-ros/pluginlib-1.13.0-r2:= dev-ros/roscpp_serialization dev-ros/roscpp_traits dev-ros/rostime dev-ros/roslz4 dev-libs/boost:= app-arch/bzip2 dev-libs/console_bridge:= dev-libs/tinyxml2:= dev-libs/openssl:0= app-crypt/gpgme python_single_target_python3_7? ( dev-lang/python:3.7 >=dev-lang/python-exec-2:=[python_targets_python3_7] ) python_single_target_python3_8? ( dev-lang/python:3.8 >=dev-lang/python-exec-2:=[python_targets_python3_8] )
-REQUIRED_USE=^^ ( python_single_target_python3_7 python_single_target_python3_8 )
+RDEPEND=dev-libs/console_bridge dev-ros/cpp_common >=dev-ros/pluginlib-1.13.0-r2:= dev-ros/roscpp_serialization dev-ros/roscpp_traits dev-ros/rostime dev-ros/roslz4 dev-libs/boost:= app-arch/bzip2 dev-libs/console_bridge:= dev-libs/tinyxml2:= dev-libs/openssl:0= app-crypt/gpgme python_single_target_python3_7? ( dev-lang/python:3.7 >=dev-lang/python-exec-2:=[python_targets_python3_7] ) python_single_target_python3_8? ( dev-lang/python:3.8 >=dev-lang/python-exec-2:=[python_targets_python3_8] ) python_single_target_python3_9? ( dev-lang/python:3.9 >=dev-lang/python-exec-2:=[python_targets_python3_9] )
+REQUIRED_USE=^^ ( python_single_target_python3_7 python_single_target_python3_8 python_single_target_python3_9 )
 RESTRICT=!test? ( test )
 SLOT=0
-_eclasses_=cmake	518e4c9a6a38dfd7afc54b6a7c5de3da	edos2unix	33e347e171066657f91f8b0c72ec8773	eutils	2d5b3f4b315094768576b6799e4f926e	flag-o-matic	c0964e43ba712cb933da5f65b958fa88	git-r3	b8e8c92aa5fe8df7187e466138eb4e52	l10n	8cdd85e169b835d518bc2fd59f780d8e	multilib	d410501a125f99ffb560b0c523cd3d1e	multiprocessing	cac3169468f893670dac3e7cb940e045	ninja-utils	132cbb376048d079b5a012f5467c4e7f	python-single-r1	d25ac9d5d91fe9d44fda6ec192aca11a	python-utils-r1	20c4a380a6193a089c8c432f3e5f8402	ros-catkin	da71fa78ff032d77417ea27fdd3651f0	toolchain-funcs	24921b57d6561d87cbef4916a296ada4	wrapper	4251d4c84c25f59094fd557e0063a974	xdg-utils	ff2ff954e6b17929574eee4efc5152ba
+_eclasses_=cmake	518e4c9a6a38dfd7afc54b6a7c5de3da	edos2unix	33e347e171066657f91f8b0c72ec8773	eutils	2d5b3f4b315094768576b6799e4f926e	flag-o-matic	bc2e7662a4a9a8643be851982a837ddc	git-r3	b8e8c92aa5fe8df7187e466138eb4e52	l10n	8cdd85e169b835d518bc2fd59f780d8e	multilib	d410501a125f99ffb560b0c523cd3d1e	multiprocessing	cac3169468f893670dac3e7cb940e045	ninja-utils	132cbb376048d079b5a012f5467c4e7f	python-single-r1	d25ac9d5d91fe9d44fda6ec192aca11a	python-utils-r1	20c4a380a6193a089c8c432f3e5f8402	ros-catkin	0e2ee4c872fdd9df6b66002912d67e54	toolchain-funcs	24921b57d6561d87cbef4916a296ada4	wrapper	4251d4c84c25f59094fd557e0063a974	xdg-utils	ff2ff954e6b17929574eee4efc5152ba
 _md5_=6c644faf2924fe157758925ee15e0f4f
diff --git a/metadata/md5-cache/dev-ros/rosbash-1.15.5 b/metadata/md5-cache/dev-ros/rosbash-1.15.5
index bf20cc71542a..f9d7b91d3b12 100644
--- a/metadata/md5-cache/dev-ros/rosbash-1.15.5
+++ b/metadata/md5-cache/dev-ros/rosbash-1.15.5
@@ -1,16 +1,16 @@
 BDEPEND=dev-util/ninja dev-util/cmake
 DEFINED_PHASES=compile configure install prepare setup test
-DEPEND=dev-ros/rospack python_single_target_python3_7? ( dev-lang/python:3.7 >=dev-lang/python-exec-2:=[python_targets_python3_7] ) python_single_target_python3_8? ( dev-lang/python:3.8 >=dev-lang/python-exec-2:=[python_targets_python3_8] ) python_single_target_python3_7? ( dev-util/catkin[python_targets_python3_7(-)] ) python_single_target_python3_8? ( dev-util/catkin[python_targets_python3_8(-)] ) python_single_target_python3_7? ( dev-python/empy[python_targets_python3_7(-)] ) python_single_target_python3_8? ( dev-python/empy[python_targets_python3_8(-)] )
+DEPEND=dev-ros/rospack python_single_target_python3_7? ( dev-lang/python:3.7 >=dev-lang/python-exec-2:=[python_targets_python3_7] ) python_single_target_python3_8? ( dev-lang/python:3.8 >=dev-lang/python-exec-2:=[python_targets_python3_8] ) python_single_target_python3_9? ( dev-lang/python:3.9 >=dev-lang/python-exec-2:=[python_targets_python3_9] ) python_single_target_python3_7? ( dev-util/catkin[python_targets_python3_7(-)] ) python_single_target_python3_8? ( dev-util/catkin[python_targets_python3_8(-)] ) python_single_target_python3_9? ( dev-util/catkin[python_targets_python3_9(-)] ) python_single_target_python3_7? ( dev-python/empy[python_targets_python3_7(-)] ) python_single_target_python3_8? ( dev-python/empy[python_targets_python3_8(-)] ) python_single_target_python3_9? ( dev-python/empy[python_targets_python3_9(-)] )
 DESCRIPTION=Assorted shell commands for using ros with bash
 EAPI=7
 HOMEPAGE=https://wiki.ros.org/rosbash https://github.com/ros/ros
-IUSE=python_single_target_python3_7 python_single_target_python3_8 test
+IUSE=python_single_target_python3_7 python_single_target_python3_8 python_single_target_python3_9 test
 KEYWORDS=~amd64 ~arm
 LICENSE=BSD
-RDEPEND=dev-ros/rospack python_single_target_python3_7? ( dev-lang/python:3.7 >=dev-lang/python-exec-2:=[python_targets_python3_7] ) python_single_target_python3_8? ( dev-lang/python:3.8 >=dev-lang/python-exec-2:=[python_targets_python3_8] )
-REQUIRED_USE=^^ ( python_single_target_python3_7 python_single_target_python3_8 )
+RDEPEND=dev-ros/rospack python_single_target_python3_7? ( dev-lang/python:3.7 >=dev-lang/python-exec-2:=[python_targets_python3_7] ) python_single_target_python3_8? ( dev-lang/python:3.8 >=dev-lang/python-exec-2:=[python_targets_python3_8] ) python_single_target_python3_9? ( dev-lang/python:3.9 >=dev-lang/python-exec-2:=[python_targets_python3_9] )
+REQUIRED_USE=^^ ( python_single_target_python3_7 python_single_target_python3_8 python_single_target_python3_9 )
 RESTRICT=!test? ( test )
 SLOT=0
 SRC_URI=https://github.com/ros/ros/archive/1.15.5.tar.gz -> ros-1.15.5.tar.gz
-_eclasses_=cmake	518e4c9a6a38dfd7afc54b6a7c5de3da	edos2unix	33e347e171066657f91f8b0c72ec8773	eutils	2d5b3f4b315094768576b6799e4f926e	flag-o-matic	c0964e43ba712cb933da5f65b958fa88	l10n	8cdd85e169b835d518bc2fd59f780d8e	multilib	d410501a125f99ffb560b0c523cd3d1e	multiprocessing	cac3169468f893670dac3e7cb940e045	ninja-utils	132cbb376048d079b5a012f5467c4e7f	python-single-r1	d25ac9d5d91fe9d44fda6ec192aca11a	python-utils-r1	20c4a380a6193a089c8c432f3e5f8402	ros-catkin	da71fa78ff032d77417ea27fdd3651f0	toolchain-funcs	24921b57d6561d87cbef4916a296ada4	wrapper	4251d4c84c25f59094fd557e0063a974	xdg-utils	ff2ff954e6b17929574eee4efc5152ba
+_eclasses_=cmake	518e4c9a6a38dfd7afc54b6a7c5de3da	edos2unix	33e347e171066657f91f8b0c72ec8773	eutils	2d5b3f4b315094768576b6799e4f926e	flag-o-matic	bc2e7662a4a9a8643be851982a837ddc	l10n	8cdd85e169b835d518bc2fd59f780d8e	multilib	d410501a125f99ffb560b0c523cd3d1e	multiprocessing	cac3169468f893670dac3e7cb940e045	ninja-utils	132cbb376048d079b5a012f5467c4e7f	python-single-r1	d25ac9d5d91fe9d44fda6ec192aca11a	python-utils-r1	20c4a380a6193a089c8c432f3e5f8402	ros-catkin	0e2ee4c872fdd9df6b66002912d67e54	toolchain-funcs	24921b57d6561d87cbef4916a296ada4	wrapper	4251d4c84c25f59094fd557e0063a974	xdg-utils	ff2ff954e6b17929574eee4efc5152ba
 _md5_=e2e3eb8f120546c7f59dcf656d9c116a
diff --git a/metadata/md5-cache/dev-ros/rosbash-1.15.6 b/metadata/md5-cache/dev-ros/rosbash-1.15.6
index 4437e9732721..f6f4e8d9527f 100644
--- a/metadata/md5-cache/dev-ros/rosbash-1.15.6
+++ b/metadata/md5-cache/dev-ros/rosbash-1.15.6
@@ -1,16 +1,16 @@
 BDEPEND=dev-util/ninja dev-util/cmake
 DEFINED_PHASES=compile configure install prepare setup test
-DEPEND=dev-ros/rospack python_single_target_python3_7? ( dev-lang/python:3.7 >=dev-lang/python-exec-2:=[python_targets_python3_7] ) python_single_target_python3_8? ( dev-lang/python:3.8 >=dev-lang/python-exec-2:=[python_targets_python3_8] ) python_single_target_python3_7? ( dev-util/catkin[python_targets_python3_7(-)] ) python_single_target_python3_8? ( dev-util/catkin[python_targets_python3_8(-)] ) python_single_target_python3_7? ( dev-python/empy[python_targets_python3_7(-)] ) python_single_target_python3_8? ( dev-python/empy[python_targets_python3_8(-)] )
+DEPEND=dev-ros/rospack python_single_target_python3_7? ( dev-lang/python:3.7 >=dev-lang/python-exec-2:=[python_targets_python3_7] ) python_single_target_python3_8? ( dev-lang/python:3.8 >=dev-lang/python-exec-2:=[python_targets_python3_8] ) python_single_target_python3_9? ( dev-lang/python:3.9 >=dev-lang/python-exec-2:=[python_targets_python3_9] ) python_single_target_python3_7? ( dev-util/catkin[python_targets_python3_7(-)] ) python_single_target_python3_8? ( dev-util/catkin[python_targets_python3_8(-)] ) python_single_target_python3_9? ( dev-util/catkin[python_targets_python3_9(-)] ) python_single_target_python3_7? ( dev-python/empy[python_targets_python3_7(-)] ) python_single_target_python3_8? ( dev-python/empy[python_targets_python3_8(-)] ) python_single_target_python3_9? ( dev-python/empy[python_targets_python3_9(-)] )
 DESCRIPTION=Assorted shell commands for using ros with bash
 EAPI=7
 HOMEPAGE=https://wiki.ros.org/rosbash https://github.com/ros/ros
-IUSE=python_single_target_python3_7 python_single_target_python3_8 test
+IUSE=python_single_target_python3_7 python_single_target_python3_8 python_single_target_python3_9 test
 KEYWORDS=~amd64 ~arm
 LICENSE=BSD
-RDEPEND=dev-ros/rospack python_single_target_python3_7? ( dev-lang/python:3.7 >=dev-lang/python-exec-2:=[python_targets_python3_7] ) python_single_target_python3_8? ( dev-lang/python:3.8 >=dev-lang/python-exec-2:=[python_targets_python3_8] )
-REQUIRED_USE=^^ ( python_single_target_python3_7 python_single_target_python3_8 )
+RDEPEND=dev-ros/rospack python_single_target_python3_7? ( dev-lang/python:3.7 >=dev-lang/python-exec-2:=[python_targets_python3_7] ) python_single_target_python3_8? ( dev-lang/python:3.8 >=dev-lang/python-exec-2:=[python_targets_python3_8] ) python_single_target_python3_9? ( dev-lang/python:3.9 >=dev-lang/python-exec-2:=[python_targets_python3_9] )
+REQUIRED_USE=^^ ( python_single_target_python3_7 python_single_target_python3_8 python_single_target_python3_9 )
 RESTRICT=!test? ( test )
 SLOT=0
 SRC_URI=https://github.com/ros/ros/archive/1.15.6.tar.gz -> ros-1.15.6.tar.gz
-_eclasses_=cmake	518e4c9a6a38dfd7afc54b6a7c5de3da	edos2unix	33e347e171066657f91f8b0c72ec8773	eutils	2d5b3f4b315094768576b6799e4f926e	flag-o-matic	c0964e43ba712cb933da5f65b958fa88	l10n	8cdd85e169b835d518bc2fd59f780d8e	multilib	d410501a125f99ffb560b0c523cd3d1e	multiprocessing	cac3169468f893670dac3e7cb940e045	ninja-utils	132cbb376048d079b5a012f5467c4e7f	python-single-r1	d25ac9d5d91fe9d44fda6ec192aca11a	python-utils-r1	20c4a380a6193a089c8c432f3e5f8402	ros-catkin	da71fa78ff032d77417ea27fdd3651f0	toolchain-funcs	24921b57d6561d87cbef4916a296ada4	wrapper	4251d4c84c25f59094fd557e0063a974	xdg-utils	ff2ff954e6b17929574eee4efc5152ba
+_eclasses_=cmake	518e4c9a6a38dfd7afc54b6a7c5de3da	edos2unix	33e347e171066657f91f8b0c72ec8773	eutils	2d5b3f4b315094768576b6799e4f926e	flag-o-matic	bc2e7662a4a9a8643be851982a837ddc	l10n	8cdd85e169b835d518bc2fd59f780d8e	multilib	d410501a125f99ffb560b0c523cd3d1e	multiprocessing	cac3169468f893670dac3e7cb940e045	ninja-utils	132cbb376048d079b5a012f5467c4e7f	python-single-r1	d25ac9d5d91fe9d44fda6ec192aca11a	python-utils-r1	20c4a380a6193a089c8c432f3e5f8402	ros-catkin	0e2ee4c872fdd9df6b66002912d67e54	toolchain-funcs	24921b57d6561d87cbef4916a296ada4	wrapper	4251d4c84c25f59094fd557e0063a974	xdg-utils	ff2ff954e6b17929574eee4efc5152ba
 _md5_=e2e3eb8f120546c7f59dcf656d9c116a
diff --git a/metadata/md5-cache/dev-ros/rosbash-1.15.7 b/metadata/md5-cache/dev-ros/rosbash-1.15.7
index 73320cc30e63..b92ca2166db4 100644
--- a/metadata/md5-cache/dev-ros/rosbash-1.15.7
+++ b/metadata/md5-cache/dev-ros/rosbash-1.15.7
@@ -1,16 +1,16 @@
 BDEPEND=dev-util/ninja dev-util/cmake
 DEFINED_PHASES=compile configure install prepare setup test
-DEPEND=dev-ros/rospack python_single_target_python3_7? ( dev-lang/python:3.7 >=dev-lang/python-exec-2:=[python_targets_python3_7] ) python_single_target_python3_8? ( dev-lang/python:3.8 >=dev-lang/python-exec-2:=[python_targets_python3_8] ) python_single_target_python3_7? ( dev-util/catkin[python_targets_python3_7(-)] ) python_single_target_python3_8? ( dev-util/catkin[python_targets_python3_8(-)] ) python_single_target_python3_7? ( dev-python/empy[python_targets_python3_7(-)] ) python_single_target_python3_8? ( dev-python/empy[python_targets_python3_8(-)] )
+DEPEND=dev-ros/rospack python_single_target_python3_7? ( dev-lang/python:3.7 >=dev-lang/python-exec-2:=[python_targets_python3_7] ) python_single_target_python3_8? ( dev-lang/python:3.8 >=dev-lang/python-exec-2:=[python_targets_python3_8] ) python_single_target_python3_9? ( dev-lang/python:3.9 >=dev-lang/python-exec-2:=[python_targets_python3_9] ) python_single_target_python3_7? ( dev-util/catkin[python_targets_python3_7(-)] ) python_single_target_python3_8? ( dev-util/catkin[python_targets_python3_8(-)] ) python_single_target_python3_9? ( dev-util/catkin[python_targets_python3_9(-)] ) python_single_target_python3_7? ( dev-python/empy[python_targets_python3_7(-)] ) python_single_target_python3_8? ( dev-python/empy[python_targets_python3_8(-)] ) python_single_target_python3_9? ( dev-python/empy[python_targets_python3_9(-)] )
 DESCRIPTION=Assorted shell commands for using ros with bash
 EAPI=7
 HOMEPAGE=https://wiki.ros.org/rosbash https://github.com/ros/ros
-IUSE=python_single_target_python3_7 python_single_target_python3_8 test
+IUSE=python_single_target_python3_7 python_single_target_python3_8 python_single_target_python3_9 test
 KEYWORDS=~amd64 ~arm
 LICENSE=BSD
-RDEPEND=dev-ros/rospack python_single_target_python3_7? ( dev-lang/python:3.7 >=dev-lang/python-exec-2:=[python_targets_python3_7] ) python_single_target_python3_8? ( dev-lang/python:3.8 >=dev-lang/python-exec-2:=[python_targets_python3_8] )
-REQUIRED_USE=^^ ( python_single_target_python3_7 python_single_target_python3_8 )
+RDEPEND=dev-ros/rospack python_single_target_python3_7? ( dev-lang/python:3.7 >=dev-lang/python-exec-2:=[python_targets_python3_7] ) python_single_target_python3_8? ( dev-lang/python:3.8 >=dev-lang/python-exec-2:=[python_targets_python3_8] ) python_single_target_python3_9? ( dev-lang/python:3.9 >=dev-lang/python-exec-2:=[python_targets_python3_9] )
+REQUIRED_USE=^^ ( python_single_target_python3_7 python_single_target_python3_8 python_single_target_python3_9 )
 RESTRICT=!test? ( test )
 SLOT=0
 SRC_URI=https://github.com/ros/ros/archive/1.15.7.tar.gz -> ros-1.15.7.tar.gz
-_eclasses_=cmake	518e4c9a6a38dfd7afc54b6a7c5de3da	edos2unix	33e347e171066657f91f8b0c72ec8773	eutils	2d5b3f4b315094768576b6799e4f926e	flag-o-matic	c0964e43ba712cb933da5f65b958fa88	l10n	8cdd85e169b835d518bc2fd59f780d8e	multilib	d410501a125f99ffb560b0c523cd3d1e	multiprocessing	cac3169468f893670dac3e7cb940e045	ninja-utils	132cbb376048d079b5a012f5467c4e7f	python-single-r1	d25ac9d5d91fe9d44fda6ec192aca11a	python-utils-r1	20c4a380a6193a089c8c432f3e5f8402	ros-catkin	da71fa78ff032d77417ea27fdd3651f0	toolchain-funcs	24921b57d6561d87cbef4916a296ada4	wrapper	4251d4c84c25f59094fd557e0063a974	xdg-utils	ff2ff954e6b17929574eee4efc5152ba
+_eclasses_=cmake	518e4c9a6a38dfd7afc54b6a7c5de3da	edos2unix	33e347e171066657f91f8b0c72ec8773	eutils	2d5b3f4b315094768576b6799e4f926e	flag-o-matic	bc2e7662a4a9a8643be851982a837ddc	l10n	8cdd85e169b835d518bc2fd59f780d8e	multilib	d410501a125f99ffb560b0c523cd3d1e	multiprocessing	cac3169468f893670dac3e7cb940e045	ninja-utils	132cbb376048d079b5a012f5467c4e7f	python-single-r1	d25ac9d5d91fe9d44fda6ec192aca11a	python-utils-r1	20c4a380a6193a089c8c432f3e5f8402	ros-catkin	0e2ee4c872fdd9df6b66002912d67e54	toolchain-funcs	24921b57d6561d87cbef4916a296ada4	wrapper	4251d4c84c25f59094fd557e0063a974	xdg-utils	ff2ff954e6b17929574eee4efc5152ba
 _md5_=e2e3eb8f120546c7f59dcf656d9c116a
diff --git a/metadata/md5-cache/dev-ros/rosbash-9999 b/metadata/md5-cache/dev-ros/rosbash-9999
index 7dadaede7b15..c489c7f4b608 100644
--- a/metadata/md5-cache/dev-ros/rosbash-9999
+++ b/metadata/md5-cache/dev-ros/rosbash-9999
@@ -1,15 +1,15 @@
 BDEPEND=>=dev-vcs/git-1.8.2.1[curl] dev-util/ninja dev-util/cmake
 DEFINED_PHASES=compile configure install prepare setup test unpack
-DEPEND=dev-ros/rospack python_single_target_python3_7? ( dev-lang/python:3.7 >=dev-lang/python-exec-2:=[python_targets_python3_7] ) python_single_target_python3_8? ( dev-lang/python:3.8 >=dev-lang/python-exec-2:=[python_targets_python3_8] ) python_single_target_python3_7? ( dev-util/catkin[python_targets_python3_7(-)] ) python_single_target_python3_8? ( dev-util/catkin[python_targets_python3_8(-)] ) python_single_target_python3_7? ( dev-python/empy[python_targets_python3_7(-)] ) python_single_target_python3_8? ( dev-python/empy[python_targets_python3_8(-)] )
+DEPEND=dev-ros/rospack python_single_target_python3_7? ( dev-lang/python:3.7 >=dev-lang/python-exec-2:=[python_targets_python3_7] ) python_single_target_python3_8? ( dev-lang/python:3.8 >=dev-lang/python-exec-2:=[python_targets_python3_8] ) python_single_target_python3_9? ( dev-lang/python:3.9 >=dev-lang/python-exec-2:=[python_targets_python3_9] ) python_single_target_python3_7? ( dev-util/catkin[python_targets_python3_7(-)] ) python_single_target_python3_8? ( dev-util/catkin[python_targets_python3_8(-)] ) python_single_target_python3_9? ( dev-util/catkin[python_targets_python3_9(-)] ) python_single_target_python3_7? ( dev-python/empy[python_targets_python3_7(-)] ) python_single_target_python3_8? ( dev-python/empy[python_targets_python3_8(-)] ) python_single_target_python3_9? ( dev-python/empy[python_targets_python3_9(-)] )
 DESCRIPTION=Assorted shell commands for using ros with bash
 EAPI=7
 HOMEPAGE=https://wiki.ros.org/rosbash https://github.com/ros/ros
-IUSE=python_single_target_python3_7 python_single_target_python3_8 test
+IUSE=python_single_target_python3_7 python_single_target_python3_8 python_single_target_python3_9 test
 LICENSE=BSD
 PROPERTIES=live
-RDEPEND=dev-ros/rospack python_single_target_python3_7? ( dev-lang/python:3.7 >=dev-lang/python-exec-2:=[python_targets_python3_7] ) python_single_target_python3_8? ( dev-lang/python:3.8 >=dev-lang/python-exec-2:=[python_targets_python3_8] )
-REQUIRED_USE=^^ ( python_single_target_python3_7 python_single_target_python3_8 )
+RDEPEND=dev-ros/rospack python_single_target_python3_7? ( dev-lang/python:3.7 >=dev-lang/python-exec-2:=[python_targets_python3_7] ) python_single_target_python3_8? ( dev-lang/python:3.8 >=dev-lang/python-exec-2:=[python_targets_python3_8] ) python_single_target_python3_9? ( dev-lang/python:3.9 >=dev-lang/python-exec-2:=[python_targets_python3_9] )
+REQUIRED_USE=^^ ( python_single_target_python3_7 python_single_target_python3_8 python_single_target_python3_9 )
 RESTRICT=!test? ( test )
 SLOT=0
-_eclasses_=cmake	518e4c9a6a38dfd7afc54b6a7c5de3da	edos2unix	33e347e171066657f91f8b0c72ec8773	eutils	2d5b3f4b315094768576b6799e4f926e	flag-o-matic	c0964e43ba712cb933da5f65b958fa88	git-r3	b8e8c92aa5fe8df7187e466138eb4e52	l10n	8cdd85e169b835d518bc2fd59f780d8e	multilib	d410501a125f99ffb560b0c523cd3d1e	multiprocessing	cac3169468f893670dac3e7cb940e045	ninja-utils	132cbb376048d079b5a012f5467c4e7f	python-single-r1	d25ac9d5d91fe9d44fda6ec192aca11a	python-utils-r1	20c4a380a6193a089c8c432f3e5f8402	ros-catkin	da71fa78ff032d77417ea27fdd3651f0	toolchain-funcs	24921b57d6561d87cbef4916a296ada4	wrapper	4251d4c84c25f59094fd557e0063a974	xdg-utils	ff2ff954e6b17929574eee4efc5152ba
+_eclasses_=cmake	518e4c9a6a38dfd7afc54b6a7c5de3da	edos2unix	33e347e171066657f91f8b0c72ec8773	eutils	2d5b3f4b315094768576b6799e4f926e	flag-o-matic	bc2e7662a4a9a8643be851982a837ddc	git-r3	b8e8c92aa5fe8df7187e466138eb4e52	l10n	8cdd85e169b835d518bc2fd59f780d8e	multilib	d410501a125f99ffb560b0c523cd3d1e	multiprocessing	cac3169468f893670dac3e7cb940e045	ninja-utils	132cbb376048d079b5a012f5467c4e7f	python-single-r1	d25ac9d5d91fe9d44fda6ec192aca11a	python-utils-r1	20c4a380a6193a089c8c432f3e5f8402	ros-catkin	0e2ee4c872fdd9df6b66002912d67e54	toolchain-funcs	24921b57d6561d87cbef4916a296ada4	wrapper	4251d4c84c25f59094fd557e0063a974	xdg-utils	ff2ff954e6b17929574eee4efc5152ba
 _md5_=e2e3eb8f120546c7f59dcf656d9c116a
diff --git a/metadata/md5-cache/dev-ros/rosboost_cfg-1.15.5 b/metadata/md5-cache/dev-ros/rosboost_cfg-1.15.5
index a90af9d3d71e..b815f1ec6f53 100644
--- a/metadata/md5-cache/dev-ros/rosboost_cfg-1.15.5
+++ b/metadata/md5-cache/dev-ros/rosboost_cfg-1.15.5
@@ -1,16 +1,16 @@
 BDEPEND=dev-util/ninja dev-util/cmake
 DEFINED_PHASES=compile configure install prepare setup test
-DEPEND=python_single_target_python3_7? ( dev-lang/python:3.7 >=dev-lang/python-exec-2:=[python_targets_python3_7] ) python_single_target_python3_8? ( dev-lang/python:3.8 >=dev-lang/python-exec-2:=[python_targets_python3_8] ) python_single_target_python3_7? ( dev-util/catkin[python_targets_python3_7(-)] ) python_single_target_python3_8? ( dev-util/catkin[python_targets_python3_8(-)] ) python_single_target_python3_7? ( dev-python/empy[python_targets_python3_7(-)] ) python_single_target_python3_8? ( dev-python/empy[python_targets_python3_8(-)] )
+DEPEND=python_single_target_python3_7? ( dev-lang/python:3.7 >=dev-lang/python-exec-2:=[python_targets_python3_7] ) python_single_target_python3_8? ( dev-lang/python:3.8 >=dev-lang/python-exec-2:=[python_targets_python3_8] ) python_single_target_python3_9? ( dev-lang/python:3.9 >=dev-lang/python-exec-2:=[python_targets_python3_9] ) python_single_target_python3_7? ( dev-util/catkin[python_targets_python3_7(-)] ) python_single_target_python3_8? ( dev-util/catkin[python_targets_python3_8(-)] ) python_single_target_python3_9? ( dev-util/catkin[python_targets_python3_9(-)] ) python_single_target_python3_7? ( dev-python/empy[python_targets_python3_7(-)] ) python_single_target_python3_8? ( dev-python/empy[python_targets_python3_8(-)] ) python_single_target_python3_9? ( dev-python/empy[python_targets_python3_9(-)] )
 DESCRIPTION=Tool for determining cflags/lflags/etc. of boost on your system
 EAPI=7
 HOMEPAGE=https://wiki.ros.org/rosboost_cfg https://github.com/ros/ros
-IUSE=python_single_target_python3_7 python_single_target_python3_8 test
+IUSE=python_single_target_python3_7 python_single_target_python3_8 python_single_target_python3_9 test
 KEYWORDS=~amd64 ~arm
 LICENSE=BSD
-RDEPEND=python_single_target_python3_7? ( dev-lang/python:3.7 >=dev-lang/python-exec-2:=[python_targets_python3_7] ) python_single_target_python3_8? ( dev-lang/python:3.8 >=dev-lang/python-exec-2:=[python_targets_python3_8] )
-REQUIRED_USE=^^ ( python_single_target_python3_7 python_single_target_python3_8 )
+RDEPEND=python_single_target_python3_7? ( dev-lang/python:3.7 >=dev-lang/python-exec-2:=[python_targets_python3_7] ) python_single_target_python3_8? ( dev-lang/python:3.8 >=dev-lang/python-exec-2:=[python_targets_python3_8] ) python_single_target_python3_9? ( dev-lang/python:3.9 >=dev-lang/python-exec-2:=[python_targets_python3_9] )
+REQUIRED_USE=^^ ( python_single_target_python3_7 python_single_target_python3_8 python_single_target_python3_9 )
 RESTRICT=!test? ( test )
 SLOT=0
 SRC_URI=https://github.com/ros/ros/archive/1.15.5.tar.gz -> ros-1.15.5.tar.gz
-_eclasses_=cmake	518e4c9a6a38dfd7afc54b6a7c5de3da	edos2unix	33e347e171066657f91f8b0c72ec8773	eutils	2d5b3f4b315094768576b6799e4f926e	flag-o-matic	c0964e43ba712cb933da5f65b958fa88	l10n	8cdd85e169b835d518bc2fd59f780d8e	multilib	d410501a125f99ffb560b0c523cd3d1e	multiprocessing	cac3169468f893670dac3e7cb940e045	ninja-utils	132cbb376048d079b5a012f5467c4e7f	python-single-r1	d25ac9d5d91fe9d44fda6ec192aca11a	python-utils-r1	20c4a380a6193a089c8c432f3e5f8402	ros-catkin	da71fa78ff032d77417ea27fdd3651f0	toolchain-funcs	24921b57d6561d87cbef4916a296ada4	wrapper	4251d4c84c25f59094fd557e0063a974	xdg-utils	ff2ff954e6b17929574eee4efc5152ba
+_eclasses_=cmake	518e4c9a6a38dfd7afc54b6a7c5de3da	edos2unix	33e347e171066657f91f8b0c72ec8773	eutils	2d5b3f4b315094768576b6799e4f926e	flag-o-matic	bc2e7662a4a9a8643be851982a837ddc	l10n	8cdd85e169b835d518bc2fd59f780d8e	multilib	d410501a125f99ffb560b0c523cd3d1e	multiprocessing	cac3169468f893670dac3e7cb940e045	ninja-utils	132cbb376048d079b5a012f5467c4e7f	python-single-r1	d25ac9d5d91fe9d44fda6ec192aca11a	python-utils-r1	20c4a380a6193a089c8c432f3e5f8402	ros-catkin	0e2ee4c872fdd9df6b66002912d67e54	toolchain-funcs	24921b57d6561d87cbef4916a296ada4	wrapper	4251d4c84c25f59094fd557e0063a974	xdg-utils	ff2ff954e6b17929574eee4efc5152ba
 _md5_=206b5a5b394c5137c7ef2ae24f3e8129
diff --git a/metadata/md5-cache/dev-ros/rosboost_cfg-1.15.6 b/metadata/md5-cache/dev-ros/rosboost_cfg-1.15.6
index bd354c55999c..2a8b5e9a3aa7 100644
--- a/metadata/md5-cache/dev-ros/rosboost_cfg-1.15.6
+++ b/metadata/md5-cache/dev-ros/rosboost_cfg-1.15.6
@@ -1,16 +1,16 @@
 BDEPEND=dev-util/ninja dev-util/cmake
 DEFINED_PHASES=compile configure install prepare setup test
-DEPEND=python_single_target_python3_7? ( dev-lang/python:3.7 >=dev-lang/python-exec-2:=[python_targets_python3_7] ) python_single_target_python3_8? ( dev-lang/python:3.8 >=dev-lang/python-exec-2:=[python_targets_python3_8] ) python_single_target_python3_7? ( dev-util/catkin[python_targets_python3_7(-)] ) python_single_target_python3_8? ( dev-util/catkin[python_targets_python3_8(-)] ) python_single_target_python3_7? ( dev-python/empy[python_targets_python3_7(-)] ) python_single_target_python3_8? ( dev-python/empy[python_targets_python3_8(-)] )
+DEPEND=python_single_target_python3_7? ( dev-lang/python:3.7 >=dev-lang/python-exec-2:=[python_targets_python3_7] ) python_single_target_python3_8? ( dev-lang/python:3.8 >=dev-lang/python-exec-2:=[python_targets_python3_8] ) python_single_target_python3_9? ( dev-lang/python:3.9 >=dev-lang/python-exec-2:=[python_targets_python3_9] ) python_single_target_python3_7? ( dev-util/catkin[python_targets_python3_7(-)] ) python_single_target_python3_8? ( dev-util/catkin[python_targets_python3_8(-)] ) python_single_target_python3_9? ( dev-util/catkin[python_targets_python3_9(-)] ) python_single_target_python3_7? ( dev-python/empy[python_targets_python3_7(-)] ) python_single_target_python3_8? ( dev-python/empy[python_targets_python3_8(-)] ) python_single_target_python3_9? ( dev-python/empy[python_targets_python3_9(-)] )
 DESCRIPTION=Tool for determining cflags/lflags/etc. of boost on your system
 EAPI=7
 HOMEPAGE=https://wiki.ros.org/rosboost_cfg https://github.com/ros/ros
-IUSE=python_single_target_python3_7 python_single_target_python3_8 test
+IUSE=python_single_target_python3_7 python_single_target_python3_8 python_single_target_python3_9 test
 KEYWORDS=~amd64 ~arm
 LICENSE=BSD
-RDEPEND=python_single_target_python3_7? ( dev-lang/python:3.7 >=dev-lang/python-exec-2:=[python_targets_python3_7] ) python_single_target_python3_8? ( dev-lang/python:3.8 >=dev-lang/python-exec-2:=[python_targets_python3_8] )
-REQUIRED_USE=^^ ( python_single_target_python3_7 python_single_target_python3_8 )
+RDEPEND=python_single_target_python3_7? ( dev-lang/python:3.7 >=dev-lang/python-exec-2:=[python_targets_python3_7] ) python_single_target_python3_8? ( dev-lang/python:3.8 >=dev-lang/python-exec-2:=[python_targets_python3_8] ) python_single_target_python3_9? ( dev-lang/python:3.9 >=dev-lang/python-exec-2:=[python_targets_python3_9] )
+REQUIRED_USE=^^ ( python_single_target_python3_7 python_single_target_python3_8 python_single_target_python3_9 )
 RESTRICT=!test? ( test )
 SLOT=0
 SRC_URI=https://github.com/ros/ros/archive/1.15.6.tar.gz -> ros-1.15.6.tar.gz
-_eclasses_=cmake	518e4c9a6a38dfd7afc54b6a7c5de3da	edos2unix	33e347e171066657f91f8b0c72ec8773	eutils	2d5b3f4b315094768576b6799e4f926e	flag-o-matic	c0964e43ba712cb933da5f65b958fa88	l10n	8cdd85e169b835d518bc2fd59f780d8e	multilib	d410501a125f99ffb560b0c523cd3d1e	multiprocessing	cac3169468f893670dac3e7cb940e045	ninja-utils	132cbb376048d079b5a012f5467c4e7f	python-single-r1	d25ac9d5d91fe9d44fda6ec192aca11a	python-utils-r1	20c4a380a6193a089c8c432f3e5f8402	ros-catkin	da71fa78ff032d77417ea27fdd3651f0	toolchain-funcs	24921b57d6561d87cbef4916a296ada4	wrapper	4251d4c84c25f59094fd557e0063a974	xdg-utils	ff2ff954e6b17929574eee4efc5152ba
+_eclasses_=cmake	518e4c9a6a38dfd7afc54b6a7c5de3da	edos2unix	33e347e171066657f91f8b0c72ec8773	eutils	2d5b3f4b315094768576b6799e4f926e	flag-o-matic	bc2e7662a4a9a8643be851982a837ddc	l10n	8cdd85e169b835d518bc2fd59f780d8e	multilib	d410501a125f99ffb560b0c523cd3d1e	multiprocessing	cac3169468f893670dac3e7cb940e045	ninja-utils	132cbb376048d079b5a012f5467c4e7f	python-single-r1	d25ac9d5d91fe9d44fda6ec192aca11a	python-utils-r1	20c4a380a6193a089c8c432f3e5f8402	ros-catkin	0e2ee4c872fdd9df6b66002912d67e54	toolchain-funcs	24921b57d6561d87cbef4916a296ada4	wrapper	4251d4c84c25f59094fd557e0063a974	xdg-utils	ff2ff954e6b17929574eee4efc5152ba
 _md5_=206b5a5b394c5137c7ef2ae24f3e8129
diff --git a/metadata/md5-cache/dev-ros/rosboost_cfg-1.15.7 b/metadata/md5-cache/dev-ros/rosboost_cfg-1.15.7
index 6472a247a294..0d91fa3e36ef 100644
--- a/metadata/md5-cache/dev-ros/rosboost_cfg-1.15.7
+++ b/metadata/md5-cache/dev-ros/rosboost_cfg-1.15.7
@@ -1,16 +1,16 @@
 BDEPEND=dev-util/ninja dev-util/cmake
 DEFINED_PHASES=compile configure install prepare setup test
-DEPEND=python_single_target_python3_7? ( dev-lang/python:3.7 >=dev-lang/python-exec-2:=[python_targets_python3_7] ) python_single_target_python3_8? ( dev-lang/python:3.8 >=dev-lang/python-exec-2:=[python_targets_python3_8] ) python_single_target_python3_7? ( dev-util/catkin[python_targets_python3_7(-)] ) python_single_target_python3_8? ( dev-util/catkin[python_targets_python3_8(-)] ) python_single_target_python3_7? ( dev-python/empy[python_targets_python3_7(-)] ) python_single_target_python3_8? ( dev-python/empy[python_targets_python3_8(-)] )
+DEPEND=python_single_target_python3_7? ( dev-lang/python:3.7 >=dev-lang/python-exec-2:=[python_targets_python3_7] ) python_single_target_python3_8? ( dev-lang/python:3.8 >=dev-lang/python-exec-2:=[python_targets_python3_8] ) python_single_target_python3_9? ( dev-lang/python:3.9 >=dev-lang/python-exec-2:=[python_targets_python3_9] ) python_single_target_python3_7? ( dev-util/catkin[python_targets_python3_7(-)] ) python_single_target_python3_8? ( dev-util/catkin[python_targets_python3_8(-)] ) python_single_target_python3_9? ( dev-util/catkin[python_targets_python3_9(-)] ) python_single_target_python3_7? ( dev-python/empy[python_targets_python3_7(-)] ) python_single_target_python3_8? ( dev-python/empy[python_targets_python3_8(-)] ) python_single_target_python3_9? ( dev-python/empy[python_targets_python3_9(-)] )
 DESCRIPTION=Tool for determining cflags/lflags/etc. of boost on your system
 EAPI=7
 HOMEPAGE=https://wiki.ros.org/rosboost_cfg https://github.com/ros/ros
-IUSE=python_single_target_python3_7 python_single_target_python3_8 test
+IUSE=python_single_target_python3_7 python_single_target_python3_8 python_single_target_python3_9 test
 KEYWORDS=~amd64 ~arm
 LICENSE=BSD
-RDEPEND=python_single_target_python3_7? ( dev-lang/python:3.7 >=dev-lang/python-exec-2:=[python_targets_python3_7] ) python_single_target_python3_8? ( dev-lang/python:3.8 >=dev-lang/python-exec-2:=[python_targets_python3_8] )
-REQUIRED_USE=^^ ( python_single_target_python3_7 python_single_target_python3_8 )
+RDEPEND=python_single_target_python3_7? ( dev-lang/python:3.7 >=dev-lang/python-exec-2:=[python_targets_python3_7] ) python_single_target_python3_8? ( dev-lang/python:3.8 >=dev-lang/python-exec-2:=[python_targets_python3_8] ) python_single_target_python3_9? ( dev-lang/python:3.9 >=dev-lang/python-exec-2:=[python_targets_python3_9] )
+REQUIRED_USE=^^ ( python_single_target_python3_7 python_single_target_python3_8 python_single_target_python3_9 )
 RESTRICT=!test? ( test )
 SLOT=0
 SRC_URI=https://github.com/ros/ros/archive/1.15.7.tar.gz -> ros-1.15.7.tar.gz
-_eclasses_=cmake	518e4c9a6a38dfd7afc54b6a7c5de3da	edos2unix	33e347e171066657f91f8b0c72ec8773	eutils	2d5b3f4b315094768576b6799e4f926e	flag-o-matic	c0964e43ba712cb933da5f65b958fa88	l10n	8cdd85e169b835d518bc2fd59f780d8e	multilib	d410501a125f99ffb560b0c523cd3d1e	multiprocessing	cac3169468f893670dac3e7cb940e045	ninja-utils	132cbb376048d079b5a012f5467c4e7f	python-single-r1	d25ac9d5d91fe9d44fda6ec192aca11a	python-utils-r1	20c4a380a6193a089c8c432f3e5f8402	ros-catkin	da71fa78ff032d77417ea27fdd3651f0	toolchain-funcs	24921b57d6561d87cbef4916a296ada4	wrapper	4251d4c84c25f59094fd557e0063a974	xdg-utils	ff2ff954e6b17929574eee4efc5152ba
+_eclasses_=cmake	518e4c9a6a38dfd7afc54b6a7c5de3da	edos2unix	33e347e171066657f91f8b0c72ec8773	eutils	2d5b3f4b315094768576b6799e4f926e	flag-o-matic	bc2e7662a4a9a8643be851982a837ddc	l10n	8cdd85e169b835d518bc2fd59f780d8e	multilib	d410501a125f99ffb560b0c523cd3d1e	multiprocessing	cac3169468f893670dac3e7cb940e045	ninja-utils	132cbb376048d079b5a012f5467c4e7f	python-single-r1	d25ac9d5d91fe9d44fda6ec192aca11a	python-utils-r1	20c4a380a6193a089c8c432f3e5f8402	ros-catkin	0e2ee4c872fdd9df6b66002912d67e54	toolchain-funcs	24921b57d6561d87cbef4916a296ada4	wrapper	4251d4c84c25f59094fd557e0063a974	xdg-utils	ff2ff954e6b17929574eee4efc5152ba
 _md5_=206b5a5b394c5137c7ef2ae24f3e8129
diff --git a/metadata/md5-cache/dev-ros/rosboost_cfg-9999 b/metadata/md5-cache/dev-ros/rosboost_cfg-9999
index e46f315ee3e8..c07b296edb37 100644
--- a/metadata/md5-cache/dev-ros/rosboost_cfg-9999
+++ b/metadata/md5-cache/dev-ros/rosboost_cfg-9999
@@ -1,15 +1,15 @@
 BDEPEND=>=dev-vcs/git-1.8.2.1[curl] dev-util/ninja dev-util/cmake
 DEFINED_PHASES=compile configure install prepare setup test unpack
-DEPEND=python_single_target_python3_7? ( dev-lang/python:3.7 >=dev-lang/python-exec-2:=[python_targets_python3_7] ) python_single_target_python3_8? ( dev-lang/python:3.8 >=dev-lang/python-exec-2:=[python_targets_python3_8] ) python_single_target_python3_7? ( dev-util/catkin[python_targets_python3_7(-)] ) python_single_target_python3_8? ( dev-util/catkin[python_targets_python3_8(-)] ) python_single_target_python3_7? ( dev-python/empy[python_targets_python3_7(-)] ) python_single_target_python3_8? ( dev-python/empy[python_targets_python3_8(-)] )
+DEPEND=python_single_target_python3_7? ( dev-lang/python:3.7 >=dev-lang/python-exec-2:=[python_targets_python3_7] ) python_single_target_python3_8? ( dev-lang/python:3.8 >=dev-lang/python-exec-2:=[python_targets_python3_8] ) python_single_target_python3_9? ( dev-lang/python:3.9 >=dev-lang/python-exec-2:=[python_targets_python3_9] ) python_single_target_python3_7? ( dev-util/catkin[python_targets_python3_7(-)] ) python_single_target_python3_8? ( dev-util/catkin[python_targets_python3_8(-)] ) python_single_target_python3_9? ( dev-util/catkin[python_targets_python3_9(-)] ) python_single_target_python3_7? ( dev-python/empy[python_targets_python3_7(-)] ) python_single_target_python3_8? ( dev-python/empy[python_targets_python3_8(-)] ) python_single_target_python3_9? ( dev-python/empy[python_targets_python3_9(-)] )
 DESCRIPTION=Tool for determining cflags/lflags/etc. of boost on your system
 EAPI=7
 HOMEPAGE=https://wiki.ros.org/rosboost_cfg https://github.com/ros/ros
-IUSE=python_single_target_python3_7 python_single_target_python3_8 test
+IUSE=python_single_target_python3_7 python_single_target_python3_8 python_single_target_python3_9 test
 LICENSE=BSD
 PROPERTIES=live
-RDEPEND=python_single_target_python3_7? ( dev-lang/python:3.7 >=dev-lang/python-exec-2:=[python_targets_python3_7] ) python_single_target_python3_8? ( dev-lang/python:3.8 >=dev-lang/python-exec-2:=[python_targets_python3_8] )
-REQUIRED_USE=^^ ( python_single_target_python3_7 python_single_target_python3_8 )
+RDEPEND=python_single_target_python3_7? ( dev-lang/python:3.7 >=dev-lang/python-exec-2:=[python_targets_python3_7] ) python_single_target_python3_8? ( dev-lang/python:3.8 >=dev-lang/python-exec-2:=[python_targets_python3_8] ) python_single_target_python3_9? ( dev-lang/python:3.9 >=dev-lang/python-exec-2:=[python_targets_python3_9] )
+REQUIRED_USE=^^ ( python_single_target_python3_7 python_single_target_python3_8 python_single_target_python3_9 )
 RESTRICT=!test? ( test )
 SLOT=0
-_eclasses_=cmake	518e4c9a6a38dfd7afc54b6a7c5de3da	edos2unix	33e347e171066657f91f8b0c72ec8773	eutils	2d5b3f4b315094768576b6799e4f926e	flag-o-matic	c0964e43ba712cb933da5f65b958fa88	git-r3	b8e8c92aa5fe8df7187e466138eb4e52	l10n	8cdd85e169b835d518bc2fd59f780d8e	multilib	d410501a125f99ffb560b0c523cd3d1e	multiprocessing	cac3169468f893670dac3e7cb940e045	ninja-utils	132cbb376048d079b5a012f5467c4e7f	python-single-r1	d25ac9d5d91fe9d44fda6ec192aca11a	python-utils-r1	20c4a380a6193a089c8c432f3e5f8402	ros-catkin	da71fa78ff032d77417ea27fdd3651f0	toolchain-funcs	24921b57d6561d87cbef4916a296ada4	wrapper	4251d4c84c25f59094fd557e0063a974	xdg-utils	ff2ff954e6b17929574eee4efc5152ba
+_eclasses_=cmake	518e4c9a6a38dfd7afc54b6a7c5de3da	edos2unix	33e347e171066657f91f8b0c72ec8773	eutils	2d5b3f4b315094768576b6799e4f926e	flag-o-matic	bc2e7662a4a9a8643be851982a837ddc	git-r3	b8e8c92aa5fe8df7187e466138eb4e52	l10n	8cdd85e169b835d518bc2fd59f780d8e	multilib	d410501a125f99ffb560b0c523cd3d1e	multiprocessing	cac3169468f893670dac3e7cb940e045	ninja-utils	132cbb376048d079b5a012f5467c4e7f	python-single-r1	d25ac9d5d91fe9d44fda6ec192aca11a	python-utils-r1	20c4a380a6193a089c8c432f3e5f8402	ros-catkin	0e2ee4c872fdd9df6b66002912d67e54	toolchain-funcs	24921b57d6561d87cbef4916a296ada4	wrapper	4251d4c84c25f59094fd557e0063a974	xdg-utils	ff2ff954e6b17929574eee4efc5152ba
 _md5_=206b5a5b394c5137c7ef2ae24f3e8129
diff --git a/metadata/md5-cache/dev-ros/rosbridge_library-0.11.10 b/metadata/md5-cache/dev-ros/rosbridge_library-0.11.10
index 8a7f77beb8f6..eefd5882f253 100644
--- a/metadata/md5-cache/dev-ros/rosbridge_library-0.11.10
+++ b/metadata/md5-cache/dev-ros/rosbridge_library-0.11.10
@@ -1,16 +1,16 @@
 BDEPEND=dev-util/ninja dev-util/cmake
 DEFINED_PHASES=compile configure install prepare setup test
-DEPEND=dev-ros/rospy[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?] dev-ros/roscpp[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?] dev-ros/rosgraph[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?] dev-ros/rosservice[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?] dev-ros/rostopic[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?] dev-ros/std_msgs[ros_messages_python(-),python_single_target_python3_7(-)?,python_single_target_python3_8(-)?] python_single_target_python3_7? ( dev-python/pillow[python_targets_python3_7(-)] ) python_single_target_python3_8? ( dev-python/pillow[python_targets_python3_8(-)] ) dev-ros/geometry_msgs[ros_messages_python(-),python_single_target_python3_7(-)?,python_single_target_python3_8(-)?] python_single_target_python3_7? ( dev-python/pymongo[python_targets_python3_7(-)] ) python_single_target_python3_8? ( dev-python/pymongo[python_targets_python3_8(-)] ) test? ( dev-ros/rostest[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?] dev-ros/actionlib_msgs[ros_messages_python(-),python_single_target_python3_7(-)?,python_single_target_python3_8(-)?] dev-ros/diagnostic_msgs[ros_messages_python(-),python_single_target_python3_7(-)?,python_single_target_python3_8(-)?] dev-ros/nav_msgs[ros_messages_python(-),python_single_target_python3_7(-)?,python_single_target_python3_8(-)?] dev-ros/rospy_tutorials[ros_messages_python(-),python_single_target_python3_7(-)?,python_single_target_python3_8(-)?] dev-ros/sensor_msgs[ros_messages_python(-),python_single_target_python3_7(-)?,python_single_target_python3_8(-)?] dev-ros/std_srvs[ros_messages_python(-),python_single_target_python3_7(-)?,python_single_target_python3_8(-)?] dev-ros/stereo_msgs[ros_messages_python(-),python_single_target_python3_7(-)?,python_single_target_python3_8(-)?] dev-ros/tf2_msgs[ros_messages_python(-),python_single_target_python3_7(-)?,python_single_target_python3_8(-)?] dev-ros/trajectory_msgs[ros_messages_python(-),python_single_target_python3_7(-)?,python_single_target_python3_8(-)?] dev-ros/visualization_msgs[ros_messages_python(-),python_single_target_python3_7(-)?,python_single_target_python3_8(-)?] ) python_single_target_python3_7? ( dev-lang/python:3.7 >=dev-lang/python-exec-2:=[python_targets_python3_7] ) python_single_target_python3_8? ( dev-lang/python:3.8 >=dev-lang/python-exec-2:=[python_targets_python3_8] ) python_single_target_python3_7? ( dev-util/catkin[python_targets_python3_7(-)] ) python_single_target_python3_8? ( dev-util/catkin[python_targets_python3_8(-)] ) python_single_target_python3_7? ( dev-python/empy[python_targets_python3_7(-)] ) python_single_target_python3_8? ( dev-python/empy[python_targets_python3_8(-)] ) python_single_target_python3_7? ( dev-lang/python:3.7 >=dev-lang/python-exec-2:=[python_targets_python3_7] ) python_single_target_python3_8? ( dev-lang/python:3.8 >=dev-lang/python-exec-2:=[python_targets_python3_8] ) ros_messages_cxx? ( dev-ros/gencpp:=[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?] ) ros_messages_eus? ( dev-ros/geneus:=[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?] ) ros_messages_python? ( dev-ros/genpy:=[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?] ) ros_messages_lisp? ( dev-ros/genlisp:=[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?] ) ros_messages_nodejs? ( dev-ros/gennodejs:=[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?] ) dev-ros/message_runtime dev-ros/message_generation dev-ros/genmsg[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?] dev-ros/std_msgs[ros_messages_python(-)?,ros_messages_cxx(-)?,ros_messages_lisp(-)?,ros_messages_eus(-)?,ros_messages_nodejs(-)?] ros_messages_python? ( dev-ros/std_msgs[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?] ) dev-ros/geometry_msgs[ros_messages_python(-)?,ros_messages_cxx(-)?,ros_messages_lisp(-)?,ros_messages_eus(-)?,ros_messages_nodejs(-)?] ros_messages_python? ( dev-ros/geometry_msgs[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?] )
+DEPEND=dev-ros/rospy[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?,python_single_target_python3_9(-)?] dev-ros/roscpp[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?,python_single_target_python3_9(-)?] dev-ros/rosgraph[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?,python_single_target_python3_9(-)?] dev-ros/rosservice[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?,python_single_target_python3_9(-)?] dev-ros/rostopic[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?,python_single_target_python3_9(-)?] dev-ros/std_msgs[ros_messages_python(-),python_single_target_python3_7(-)?,python_single_target_python3_8(-)?,python_single_target_python3_9(-)?] python_single_target_python3_7? ( dev-python/pillow[python_targets_python3_7(-)] ) python_single_target_python3_8? ( dev-python/pillow[python_targets_python3_8(-)] ) python_single_target_python3_9? ( dev-python/pillow[python_targets_python3_9(-)] ) dev-ros/geometry_msgs[ros_messages_python(-),python_single_target_python3_7(-)?,python_single_target_python3_8(-)?,python_single_target_python3_9(-)?] python_single_target_python3_7? ( dev-python/pymongo[python_targets_python3_7(-)] ) python_single_target_python3_8? ( dev-python/pymongo[python_targets_python3_8(-)] ) python_single_target_python3_9? ( dev-python/pymongo[python_targets_python3_9(-)] ) test? ( dev-ros/rostest[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?,python_single_target_python3_9(-)?] dev-ros/actionlib_msgs[ros_messages_python(-),python_single_target_python3_7(-)?,python_single_target_python3_8(-)?,python_single_target_python3_9(-)?] dev-ros/diagnostic_msgs[ros_messages_python(-),python_single_target_python3_7(-)?,python_single_target_python3_8(-)?,python_single_target_python3_9(-)?] dev-ros/nav_msgs[ros_messages_python(-),python_single_target_python3_7(-)?,python_single_target_python3_8(-)?,python_single_target_python3_9(-)?] dev-ros/rospy_tutorials[ros_messages_python(-),python_single_target_python3_7(-)?,python_single_target_python3_8(-)?,python_single_target_python3_9(-)?] dev-ros/sensor_msgs[ros_messages_python(-),python_single_target_python3_7(-)?,python_single_target_python3_8(-)?,python_single_target_python3_9(-)?] dev-ros/std_srvs[ros_messages_python(-),python_single_target_python3_7(-)?,python_single_target_python3_8(-)?,python_single_target_python3_9(-)?] dev-ros/stereo_msgs[ros_messages_python(-),python_single_target_python3_7(-)?,python_single_target_python3_8(-)?,python_single_target_python3_9(-)?] dev-ros/tf2_msgs[ros_messages_python(-),python_single_target_python3_7(-)?,python_single_target_python3_8(-)?,python_single_target_python3_9(-)?] dev-ros/trajectory_msgs[ros_messages_python(-),python_single_target_python3_7(-)?,python_single_target_python3_8(-)?,python_single_target_python3_9(-)?] dev-ros/visualization_msgs[ros_messages_python(-),python_single_target_python3_7(-)?,python_single_target_python3_8(-)?,python_single_target_python3_9(-)?] ) python_single_target_python3_7? ( dev-lang/python:3.7 >=dev-lang/python-exec-2:=[python_targets_python3_7] ) python_single_target_python3_8? ( dev-lang/python:3.8 >=dev-lang/python-exec-2:=[python_targets_python3_8] ) python_single_target_python3_9? ( dev-lang/python:3.9 >=dev-lang/python-exec-2:=[python_targets_python3_9] ) python_single_target_python3_7? ( dev-util/catkin[python_targets_python3_7(-)] ) python_single_target_python3_8? ( dev-util/catkin[python_targets_python3_8(-)] ) python_single_target_python3_9? ( dev-util/catkin[python_targets_python3_9(-)] ) python_single_target_python3_7? ( dev-python/empy[python_targets_python3_7(-)] ) python_single_target_python3_8? ( dev-python/empy[python_targets_python3_8(-)] ) python_single_target_python3_9? ( dev-python/empy[python_targets_python3_9(-)] ) python_single_target_python3_7? ( dev-lang/python:3.7 >=dev-lang/python-exec-2:=[python_targets_python3_7] ) python_single_target_python3_8? ( dev-lang/python:3.8 >=dev-lang/python-exec-2:=[python_targets_python3_8] ) python_single_target_python3_9? ( dev-lang/python:3.9 >=dev-lang/python-exec-2:=[python_targets_python3_9] ) ros_messages_cxx? ( dev-ros/gencpp:=[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?,python_single_target_python3_9(-)?] ) ros_messages_eus? ( dev-ros/geneus:=[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?,python_single_target_python3_9(-)?] ) ros_messages_python? ( dev-ros/genpy:=[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?,python_single_target_python3_9(-)?] ) ros_messages_lisp? ( dev-ros/genlisp:=[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?,python_single_target_python3_9(-)?] ) ros_messages_nodejs? ( dev-ros/gennodejs:=[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?,python_single_target_python3_9(-)?] ) dev-ros/message_runtime dev-ros/message_generation dev-ros/genmsg[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?,python_single_target_python3_9(-)?] dev-ros/std_msgs[ros_messages_python(-)?,ros_messages_cxx(-)?,ros_messages_lisp(-)?,ros_messages_eus(-)?,ros_messages_nodejs(-)?] ros_messages_python? ( dev-ros/std_msgs[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?,python_single_target_python3_9(-)?] ) dev-ros/geometry_msgs[ros_messages_python(-)?,ros_messages_cxx(-)?,ros_messages_lisp(-)?,ros_messages_eus(-)?,ros_messages_nodejs(-)?] ros_messages_python? ( dev-ros/geometry_msgs[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?,python_single_target_python3_9(-)?] )
 DESCRIPTION=Core rosbridge package for parsing JSON and performing the appropriate action
 EAPI=7
 HOMEPAGE=https://wiki.ros.org/rosbridge_library https://github.com/RobotWebTools/rosbridge_suite
-IUSE=python_single_target_python3_7 python_single_target_python3_8 test +ros_messages_python +ros_messages_cxx ros_messages_eus ros_messages_lisp ros_messages_nodejs
+IUSE=python_single_target_python3_7 python_single_target_python3_8 python_single_target_python3_9 test +ros_messages_python +ros_messages_cxx ros_messages_eus ros_messages_lisp ros_messages_nodejs
 KEYWORDS=~amd64
 LICENSE=BSD
-RDEPEND=dev-ros/rospy[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?] dev-ros/roscpp[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?] dev-ros/rosgraph[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?] dev-ros/rosservice[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?] dev-ros/rostopic[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?] dev-ros/std_msgs[ros_messages_python(-),python_single_target_python3_7(-)?,python_single_target_python3_8(-)?] python_single_target_python3_7? ( dev-python/pillow[python_targets_python3_7(-)] ) python_single_target_python3_8? ( dev-python/pillow[python_targets_python3_8(-)] ) dev-ros/geometry_msgs[ros_messages_python(-),python_single_target_python3_7(-)?,python_single_target_python3_8(-)?] python_single_target_python3_7? ( dev-python/pymongo[python_targets_python3_7(-)] ) python_single_target_python3_8? ( dev-python/pymongo[python_targets_python3_8(-)] ) python_single_target_python3_7? ( dev-lang/python:3.7 >=dev-lang/python-exec-2:=[python_targets_python3_7] ) python_single_target_python3_8? ( dev-lang/python:3.8 >=dev-lang/python-exec-2:=[python_targets_python3_8] ) ros_messages_cxx? ( dev-ros/gencpp:=[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?] ) ros_messages_eus? ( dev-ros/geneus:=[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?] ) ros_messages_python? ( dev-ros/genpy:=[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?] ) ros_messages_lisp? ( dev-ros/genlisp:=[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?] ) ros_messages_nodejs? ( dev-ros/gennodejs:=[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?] ) dev-ros/message_runtime dev-ros/std_msgs[ros_messages_python(-)?,ros_messages_cxx(-)?,ros_messages_lisp(-)?,ros_messages_eus(-)?,ros_messages_nodejs(-)?] ros_messages_python? ( dev-ros/std_msgs[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?] ) dev-ros/geometry_msgs[ros_messages_python(-)?,ros_messages_cxx(-)?,ros_messages_lisp(-)?,ros_messages_eus(-)?,ros_messages_nodejs(-)?] ros_messages_python? ( dev-ros/geometry_msgs[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?] )
-REQUIRED_USE=^^ ( python_single_target_python3_7 python_single_target_python3_8 )
+RDEPEND=dev-ros/rospy[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?,python_single_target_python3_9(-)?] dev-ros/roscpp[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?,python_single_target_python3_9(-)?] dev-ros/rosgraph[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?,python_single_target_python3_9(-)?] dev-ros/rosservice[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?,python_single_target_python3_9(-)?] dev-ros/rostopic[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?,python_single_target_python3_9(-)?] dev-ros/std_msgs[ros_messages_python(-),python_single_target_python3_7(-)?,python_single_target_python3_8(-)?,python_single_target_python3_9(-)?] python_single_target_python3_7? ( dev-python/pillow[python_targets_python3_7(-)] ) python_single_target_python3_8? ( dev-python/pillow[python_targets_python3_8(-)] ) python_single_target_python3_9? ( dev-python/pillow[python_targets_python3_9(-)] ) dev-ros/geometry_msgs[ros_messages_python(-),python_single_target_python3_7(-)?,python_single_target_python3_8(-)?,python_single_target_python3_9(-)?] python_single_target_python3_7? ( dev-python/pymongo[python_targets_python3_7(-)] ) python_single_target_python3_8? ( dev-python/pymongo[python_targets_python3_8(-)] ) python_single_target_python3_9? ( dev-python/pymongo[python_targets_python3_9(-)] ) python_single_target_python3_7? ( dev-lang/python:3.7 >=dev-lang/python-exec-2:=[python_targets_python3_7] ) python_single_target_python3_8? ( dev-lang/python:3.8 >=dev-lang/python-exec-2:=[python_targets_python3_8] ) python_single_target_python3_9? ( dev-lang/python:3.9 >=dev-lang/python-exec-2:=[python_targets_python3_9] ) ros_messages_cxx? ( dev-ros/gencpp:=[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?,python_single_target_python3_9(-)?] ) ros_messages_eus? ( dev-ros/geneus:=[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?,python_single_target_python3_9(-)?] ) ros_messages_python? ( dev-ros/genpy:=[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?,python_single_target_python3_9(-)?] ) ros_messages_lisp? ( dev-ros/genlisp:=[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?,python_single_target_python3_9(-)?] ) ros_messages_nodejs? ( dev-ros/gennodejs:=[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?,python_single_target_python3_9(-)?] ) dev-ros/message_runtime dev-ros/std_msgs[ros_messages_python(-)?,ros_messages_cxx(-)?,ros_messages_lisp(-)?,ros_messages_eus(-)?,ros_messages_nodejs(-)?] ros_messages_python? ( dev-ros/std_msgs[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?,python_single_target_python3_9(-)?] ) dev-ros/geometry_msgs[ros_messages_python(-)?,ros_messages_cxx(-)?,ros_messages_lisp(-)?,ros_messages_eus(-)?,ros_messages_nodejs(-)?] ros_messages_python? ( dev-ros/geometry_msgs[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?,python_single_target_python3_9(-)?] )
+REQUIRED_USE=^^ ( python_single_target_python3_7 python_single_target_python3_8 python_single_target_python3_9 )
 RESTRICT=!test? ( test )
 SLOT=0
 SRC_URI=https://github.com/RobotWebTools/rosbridge_suite/archive/0.11.10.tar.gz -> rosbridge_suite-0.11.10.tar.gz
-_eclasses_=cmake	518e4c9a6a38dfd7afc54b6a7c5de3da	edos2unix	33e347e171066657f91f8b0c72ec8773	eutils	2d5b3f4b315094768576b6799e4f926e	flag-o-matic	c0964e43ba712cb933da5f65b958fa88	l10n	8cdd85e169b835d518bc2fd59f780d8e	multilib	d410501a125f99ffb560b0c523cd3d1e	multiprocessing	cac3169468f893670dac3e7cb940e045	ninja-utils	132cbb376048d079b5a012f5467c4e7f	python-single-r1	d25ac9d5d91fe9d44fda6ec192aca11a	python-utils-r1	20c4a380a6193a089c8c432f3e5f8402	ros-catkin	da71fa78ff032d77417ea27fdd3651f0	toolchain-funcs	24921b57d6561d87cbef4916a296ada4	wrapper	4251d4c84c25f59094fd557e0063a974	xdg-utils	ff2ff954e6b17929574eee4efc5152ba
+_eclasses_=cmake	518e4c9a6a38dfd7afc54b6a7c5de3da	edos2unix	33e347e171066657f91f8b0c72ec8773	eutils	2d5b3f4b315094768576b6799e4f926e	flag-o-matic	bc2e7662a4a9a8643be851982a837ddc	l10n	8cdd85e169b835d518bc2fd59f780d8e	multilib	d410501a125f99ffb560b0c523cd3d1e	multiprocessing	cac3169468f893670dac3e7cb940e045	ninja-utils	132cbb376048d079b5a012f5467c4e7f	python-single-r1	d25ac9d5d91fe9d44fda6ec192aca11a	python-utils-r1	20c4a380a6193a089c8c432f3e5f8402	ros-catkin	0e2ee4c872fdd9df6b66002912d67e54	toolchain-funcs	24921b57d6561d87cbef4916a296ada4	wrapper	4251d4c84c25f59094fd557e0063a974	xdg-utils	ff2ff954e6b17929574eee4efc5152ba
 _md5_=382c5a760c9f032063700e284a01981d
diff --git a/metadata/md5-cache/dev-ros/rosbridge_library-0.11.13 b/metadata/md5-cache/dev-ros/rosbridge_library-0.11.13
index 63cc221321a0..aa759c19dfd0 100644
--- a/metadata/md5-cache/dev-ros/rosbridge_library-0.11.13
+++ b/metadata/md5-cache/dev-ros/rosbridge_library-0.11.13
@@ -1,16 +1,16 @@
 BDEPEND=dev-util/ninja dev-util/cmake
 DEFINED_PHASES=compile configure install prepare setup test
-DEPEND=dev-ros/rospy[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?] dev-ros/roscpp[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?] dev-ros/rosgraph[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?] dev-ros/rosservice[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?] dev-ros/rostopic[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?] dev-ros/std_msgs[ros_messages_python(-),python_single_target_python3_7(-)?,python_single_target_python3_8(-)?] python_single_target_python3_7? ( dev-python/pillow[python_targets_python3_7(-)] ) python_single_target_python3_8? ( dev-python/pillow[python_targets_python3_8(-)] ) dev-ros/geometry_msgs[ros_messages_python(-),python_single_target_python3_7(-)?,python_single_target_python3_8(-)?] python_single_target_python3_7? ( dev-python/pymongo[python_targets_python3_7(-)] ) python_single_target_python3_8? ( dev-python/pymongo[python_targets_python3_8(-)] ) test? ( dev-ros/rostest[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?] dev-ros/actionlib_msgs[ros_messages_python(-),python_single_target_python3_7(-)?,python_single_target_python3_8(-)?] dev-ros/diagnostic_msgs[ros_messages_python(-),python_single_target_python3_7(-)?,python_single_target_python3_8(-)?] dev-ros/nav_msgs[ros_messages_python(-),python_single_target_python3_7(-)?,python_single_target_python3_8(-)?] dev-ros/rospy_tutorials[ros_messages_python(-),python_single_target_python3_7(-)?,python_single_target_python3_8(-)?] dev-ros/sensor_msgs[ros_messages_python(-),python_single_target_python3_7(-)?,python_single_target_python3_8(-)?] dev-ros/std_srvs[ros_messages_python(-),python_single_target_python3_7(-)?,python_single_target_python3_8(-)?] dev-ros/stereo_msgs[ros_messages_python(-),python_single_target_python3_7(-)?,python_single_target_python3_8(-)?] dev-ros/tf2_msgs[ros_messages_python(-),python_single_target_python3_7(-)?,python_single_target_python3_8(-)?] dev-ros/trajectory_msgs[ros_messages_python(-),python_single_target_python3_7(-)?,python_single_target_python3_8(-)?] dev-ros/visualization_msgs[ros_messages_python(-),python_single_target_python3_7(-)?,python_single_target_python3_8(-)?] ) python_single_target_python3_7? ( dev-lang/python:3.7 >=dev-lang/python-exec-2:=[python_targets_python3_7] ) python_single_target_python3_8? ( dev-lang/python:3.8 >=dev-lang/python-exec-2:=[python_targets_python3_8] ) python_single_target_python3_7? ( dev-util/catkin[python_targets_python3_7(-)] ) python_single_target_python3_8? ( dev-util/catkin[python_targets_python3_8(-)] ) python_single_target_python3_7? ( dev-python/empy[python_targets_python3_7(-)] ) python_single_target_python3_8? ( dev-python/empy[python_targets_python3_8(-)] ) python_single_target_python3_7? ( dev-lang/python:3.7 >=dev-lang/python-exec-2:=[python_targets_python3_7] ) python_single_target_python3_8? ( dev-lang/python:3.8 >=dev-lang/python-exec-2:=[python_targets_python3_8] ) ros_messages_cxx? ( dev-ros/gencpp:=[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?] ) ros_messages_eus? ( dev-ros/geneus:=[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?] ) ros_messages_python? ( dev-ros/genpy:=[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?] ) ros_messages_lisp? ( dev-ros/genlisp:=[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?] ) ros_messages_nodejs? ( dev-ros/gennodejs:=[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?] ) dev-ros/message_runtime dev-ros/message_generation dev-ros/genmsg[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?] dev-ros/std_msgs[ros_messages_python(-)?,ros_messages_cxx(-)?,ros_messages_lisp(-)?,ros_messages_eus(-)?,ros_messages_nodejs(-)?] ros_messages_python? ( dev-ros/std_msgs[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?] ) dev-ros/geometry_msgs[ros_messages_python(-)?,ros_messages_cxx(-)?,ros_messages_lisp(-)?,ros_messages_eus(-)?,ros_messages_nodejs(-)?] ros_messages_python? ( dev-ros/geometry_msgs[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?] )
+DEPEND=dev-ros/rospy[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?,python_single_target_python3_9(-)?] dev-ros/roscpp[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?,python_single_target_python3_9(-)?] dev-ros/rosgraph[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?,python_single_target_python3_9(-)?] dev-ros/rosservice[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?,python_single_target_python3_9(-)?] dev-ros/rostopic[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?,python_single_target_python3_9(-)?] dev-ros/std_msgs[ros_messages_python(-),python_single_target_python3_7(-)?,python_single_target_python3_8(-)?,python_single_target_python3_9(-)?] python_single_target_python3_7? ( dev-python/pillow[python_targets_python3_7(-)] ) python_single_target_python3_8? ( dev-python/pillow[python_targets_python3_8(-)] ) python_single_target_python3_9? ( dev-python/pillow[python_targets_python3_9(-)] ) dev-ros/geometry_msgs[ros_messages_python(-),python_single_target_python3_7(-)?,python_single_target_python3_8(-)?,python_single_target_python3_9(-)?] python_single_target_python3_7? ( dev-python/pymongo[python_targets_python3_7(-)] ) python_single_target_python3_8? ( dev-python/pymongo[python_targets_python3_8(-)] ) python_single_target_python3_9? ( dev-python/pymongo[python_targets_python3_9(-)] ) test? ( dev-ros/rostest[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?,python_single_target_python3_9(-)?] dev-ros/actionlib_msgs[ros_messages_python(-),python_single_target_python3_7(-)?,python_single_target_python3_8(-)?,python_single_target_python3_9(-)?] dev-ros/diagnostic_msgs[ros_messages_python(-),python_single_target_python3_7(-)?,python_single_target_python3_8(-)?,python_single_target_python3_9(-)?] dev-ros/nav_msgs[ros_messages_python(-),python_single_target_python3_7(-)?,python_single_target_python3_8(-)?,python_single_target_python3_9(-)?] dev-ros/rospy_tutorials[ros_messages_python(-),python_single_target_python3_7(-)?,python_single_target_python3_8(-)?,python_single_target_python3_9(-)?] dev-ros/sensor_msgs[ros_messages_python(-),python_single_target_python3_7(-)?,python_single_target_python3_8(-)?,python_single_target_python3_9(-)?] dev-ros/std_srvs[ros_messages_python(-),python_single_target_python3_7(-)?,python_single_target_python3_8(-)?,python_single_target_python3_9(-)?] dev-ros/stereo_msgs[ros_messages_python(-),python_single_target_python3_7(-)?,python_single_target_python3_8(-)?,python_single_target_python3_9(-)?] dev-ros/tf2_msgs[ros_messages_python(-),python_single_target_python3_7(-)?,python_single_target_python3_8(-)?,python_single_target_python3_9(-)?] dev-ros/trajectory_msgs[ros_messages_python(-),python_single_target_python3_7(-)?,python_single_target_python3_8(-)?,python_single_target_python3_9(-)?] dev-ros/visualization_msgs[ros_messages_python(-),python_single_target_python3_7(-)?,python_single_target_python3_8(-)?,python_single_target_python3_9(-)?] ) python_single_target_python3_7? ( dev-lang/python:3.7 >=dev-lang/python-exec-2:=[python_targets_python3_7] ) python_single_target_python3_8? ( dev-lang/python:3.8 >=dev-lang/python-exec-2:=[python_targets_python3_8] ) python_single_target_python3_9? ( dev-lang/python:3.9 >=dev-lang/python-exec-2:=[python_targets_python3_9] ) python_single_target_python3_7? ( dev-util/catkin[python_targets_python3_7(-)] ) python_single_target_python3_8? ( dev-util/catkin[python_targets_python3_8(-)] ) python_single_target_python3_9? ( dev-util/catkin[python_targets_python3_9(-)] ) python_single_target_python3_7? ( dev-python/empy[python_targets_python3_7(-)] ) python_single_target_python3_8? ( dev-python/empy[python_targets_python3_8(-)] ) python_single_target_python3_9? ( dev-python/empy[python_targets_python3_9(-)] ) python_single_target_python3_7? ( dev-lang/python:3.7 >=dev-lang/python-exec-2:=[python_targets_python3_7] ) python_single_target_python3_8? ( dev-lang/python:3.8 >=dev-lang/python-exec-2:=[python_targets_python3_8] ) python_single_target_python3_9? ( dev-lang/python:3.9 >=dev-lang/python-exec-2:=[python_targets_python3_9] ) ros_messages_cxx? ( dev-ros/gencpp:=[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?,python_single_target_python3_9(-)?] ) ros_messages_eus? ( dev-ros/geneus:=[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?,python_single_target_python3_9(-)?] ) ros_messages_python? ( dev-ros/genpy:=[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?,python_single_target_python3_9(-)?] ) ros_messages_lisp? ( dev-ros/genlisp:=[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?,python_single_target_python3_9(-)?] ) ros_messages_nodejs? ( dev-ros/gennodejs:=[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?,python_single_target_python3_9(-)?] ) dev-ros/message_runtime dev-ros/message_generation dev-ros/genmsg[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?,python_single_target_python3_9(-)?] dev-ros/std_msgs[ros_messages_python(-)?,ros_messages_cxx(-)?,ros_messages_lisp(-)?,ros_messages_eus(-)?,ros_messages_nodejs(-)?] ros_messages_python? ( dev-ros/std_msgs[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?,python_single_target_python3_9(-)?] ) dev-ros/geometry_msgs[ros_messages_python(-)?,ros_messages_cxx(-)?,ros_messages_lisp(-)?,ros_messages_eus(-)?,ros_messages_nodejs(-)?] ros_messages_python? ( dev-ros/geometry_msgs[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?,python_single_target_python3_9(-)?] )
 DESCRIPTION=Core rosbridge package for parsing JSON and performing the appropriate action
 EAPI=7
 HOMEPAGE=https://wiki.ros.org/rosbridge_library https://github.com/RobotWebTools/rosbridge_suite
-IUSE=python_single_target_python3_7 python_single_target_python3_8 test +ros_messages_python +ros_messages_cxx ros_messages_eus ros_messages_lisp ros_messages_nodejs
+IUSE=python_single_target_python3_7 python_single_target_python3_8 python_single_target_python3_9 test +ros_messages_python +ros_messages_cxx ros_messages_eus ros_messages_lisp ros_messages_nodejs
 KEYWORDS=~amd64
 LICENSE=BSD
-RDEPEND=dev-ros/rospy[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?] dev-ros/roscpp[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?] dev-ros/rosgraph[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?] dev-ros/rosservice[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?] dev-ros/rostopic[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?] dev-ros/std_msgs[ros_messages_python(-),python_single_target_python3_7(-)?,python_single_target_python3_8(-)?] python_single_target_python3_7? ( dev-python/pillow[python_targets_python3_7(-)] ) python_single_target_python3_8? ( dev-python/pillow[python_targets_python3_8(-)] ) dev-ros/geometry_msgs[ros_messages_python(-),python_single_target_python3_7(-)?,python_single_target_python3_8(-)?] python_single_target_python3_7? ( dev-python/pymongo[python_targets_python3_7(-)] ) python_single_target_python3_8? ( dev-python/pymongo[python_targets_python3_8(-)] ) python_single_target_python3_7? ( dev-lang/python:3.7 >=dev-lang/python-exec-2:=[python_targets_python3_7] ) python_single_target_python3_8? ( dev-lang/python:3.8 >=dev-lang/python-exec-2:=[python_targets_python3_8] ) ros_messages_cxx? ( dev-ros/gencpp:=[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?] ) ros_messages_eus? ( dev-ros/geneus:=[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?] ) ros_messages_python? ( dev-ros/genpy:=[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?] ) ros_messages_lisp? ( dev-ros/genlisp:=[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?] ) ros_messages_nodejs? ( dev-ros/gennodejs:=[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?] ) dev-ros/message_runtime dev-ros/std_msgs[ros_messages_python(-)?,ros_messages_cxx(-)?,ros_messages_lisp(-)?,ros_messages_eus(-)?,ros_messages_nodejs(-)?] ros_messages_python? ( dev-ros/std_msgs[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?] ) dev-ros/geometry_msgs[ros_messages_python(-)?,ros_messages_cxx(-)?,ros_messages_lisp(-)?,ros_messages_eus(-)?,ros_messages_nodejs(-)?] ros_messages_python? ( dev-ros/geometry_msgs[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?] )
-REQUIRED_USE=^^ ( python_single_target_python3_7 python_single_target_python3_8 )
+RDEPEND=dev-ros/rospy[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?,python_single_target_python3_9(-)?] dev-ros/roscpp[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?,python_single_target_python3_9(-)?] dev-ros/rosgraph[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?,python_single_target_python3_9(-)?] dev-ros/rosservice[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?,python_single_target_python3_9(-)?] dev-ros/rostopic[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?,python_single_target_python3_9(-)?] dev-ros/std_msgs[ros_messages_python(-),python_single_target_python3_7(-)?,python_single_target_python3_8(-)?,python_single_target_python3_9(-)?] python_single_target_python3_7? ( dev-python/pillow[python_targets_python3_7(-)] ) python_single_target_python3_8? ( dev-python/pillow[python_targets_python3_8(-)] ) python_single_target_python3_9? ( dev-python/pillow[python_targets_python3_9(-)] ) dev-ros/geometry_msgs[ros_messages_python(-),python_single_target_python3_7(-)?,python_single_target_python3_8(-)?,python_single_target_python3_9(-)?] python_single_target_python3_7? ( dev-python/pymongo[python_targets_python3_7(-)] ) python_single_target_python3_8? ( dev-python/pymongo[python_targets_python3_8(-)] ) python_single_target_python3_9? ( dev-python/pymongo[python_targets_python3_9(-)] ) python_single_target_python3_7? ( dev-lang/python:3.7 >=dev-lang/python-exec-2:=[python_targets_python3_7] ) python_single_target_python3_8? ( dev-lang/python:3.8 >=dev-lang/python-exec-2:=[python_targets_python3_8] ) python_single_target_python3_9? ( dev-lang/python:3.9 >=dev-lang/python-exec-2:=[python_targets_python3_9] ) ros_messages_cxx? ( dev-ros/gencpp:=[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?,python_single_target_python3_9(-)?] ) ros_messages_eus? ( dev-ros/geneus:=[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?,python_single_target_python3_9(-)?] ) ros_messages_python? ( dev-ros/genpy:=[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?,python_single_target_python3_9(-)?] ) ros_messages_lisp? ( dev-ros/genlisp:=[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?,python_single_target_python3_9(-)?] ) ros_messages_nodejs? ( dev-ros/gennodejs:=[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?,python_single_target_python3_9(-)?] ) dev-ros/message_runtime dev-ros/std_msgs[ros_messages_python(-)?,ros_messages_cxx(-)?,ros_messages_lisp(-)?,ros_messages_eus(-)?,ros_messages_nodejs(-)?] ros_messages_python? ( dev-ros/std_msgs[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?,python_single_target_python3_9(-)?] ) dev-ros/geometry_msgs[ros_messages_python(-)?,ros_messages_cxx(-)?,ros_messages_lisp(-)?,ros_messages_eus(-)?,ros_messages_nodejs(-)?] ros_messages_python? ( dev-ros/geometry_msgs[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?,python_single_target_python3_9(-)?] )
+REQUIRED_USE=^^ ( python_single_target_python3_7 python_single_target_python3_8 python_single_target_python3_9 )
 RESTRICT=!test? ( test )
 SLOT=0
 SRC_URI=https://github.com/RobotWebTools/rosbridge_suite/archive/0.11.13.tar.gz -> rosbridge_suite-0.11.13.tar.gz
-_eclasses_=cmake	518e4c9a6a38dfd7afc54b6a7c5de3da	edos2unix	33e347e171066657f91f8b0c72ec8773	eutils	2d5b3f4b315094768576b6799e4f926e	flag-o-matic	c0964e43ba712cb933da5f65b958fa88	l10n	8cdd85e169b835d518bc2fd59f780d8e	multilib	d410501a125f99ffb560b0c523cd3d1e	multiprocessing	cac3169468f893670dac3e7cb940e045	ninja-utils	132cbb376048d079b5a012f5467c4e7f	python-single-r1	d25ac9d5d91fe9d44fda6ec192aca11a	python-utils-r1	20c4a380a6193a089c8c432f3e5f8402	ros-catkin	da71fa78ff032d77417ea27fdd3651f0	toolchain-funcs	24921b57d6561d87cbef4916a296ada4	wrapper	4251d4c84c25f59094fd557e0063a974	xdg-utils	ff2ff954e6b17929574eee4efc5152ba
+_eclasses_=cmake	518e4c9a6a38dfd7afc54b6a7c5de3da	edos2unix	33e347e171066657f91f8b0c72ec8773	eutils	2d5b3f4b315094768576b6799e4f926e	flag-o-matic	bc2e7662a4a9a8643be851982a837ddc	l10n	8cdd85e169b835d518bc2fd59f780d8e	multilib	d410501a125f99ffb560b0c523cd3d1e	multiprocessing	cac3169468f893670dac3e7cb940e045	ninja-utils	132cbb376048d079b5a012f5467c4e7f	python-single-r1	d25ac9d5d91fe9d44fda6ec192aca11a	python-utils-r1	20c4a380a6193a089c8c432f3e5f8402	ros-catkin	0e2ee4c872fdd9df6b66002912d67e54	toolchain-funcs	24921b57d6561d87cbef4916a296ada4	wrapper	4251d4c84c25f59094fd557e0063a974	xdg-utils	ff2ff954e6b17929574eee4efc5152ba
 _md5_=3c6fb45d8f4300bcf0628042bdbc80a2
diff --git a/metadata/md5-cache/dev-ros/rosbridge_library-0.11.9 b/metadata/md5-cache/dev-ros/rosbridge_library-0.11.9
index bd1e9b897336..45f0faca2b8d 100644
--- a/metadata/md5-cache/dev-ros/rosbridge_library-0.11.9
+++ b/metadata/md5-cache/dev-ros/rosbridge_library-0.11.9
@@ -1,16 +1,16 @@
 BDEPEND=dev-util/ninja dev-util/cmake
 DEFINED_PHASES=compile configure install prepare setup test
-DEPEND=dev-ros/rospy[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?] dev-ros/roscpp[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?] dev-ros/rosgraph[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?] dev-ros/rosservice[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?] dev-ros/rostopic[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?] dev-ros/std_msgs[ros_messages_python(-),python_single_target_python3_7(-)?,python_single_target_python3_8(-)?] python_single_target_python3_7? ( dev-python/pillow[python_targets_python3_7(-)] ) python_single_target_python3_8? ( dev-python/pillow[python_targets_python3_8(-)] ) dev-ros/geometry_msgs[ros_messages_python(-),python_single_target_python3_7(-)?,python_single_target_python3_8(-)?] python_single_target_python3_7? ( dev-python/pymongo[python_targets_python3_7(-)] ) python_single_target_python3_8? ( dev-python/pymongo[python_targets_python3_8(-)] ) test? ( dev-ros/rostest[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?] dev-ros/actionlib_msgs[ros_messages_python(-),python_single_target_python3_7(-)?,python_single_target_python3_8(-)?] dev-ros/diagnostic_msgs[ros_messages_python(-),python_single_target_python3_7(-)?,python_single_target_python3_8(-)?] dev-ros/nav_msgs[ros_messages_python(-),python_single_target_python3_7(-)?,python_single_target_python3_8(-)?] dev-ros/rospy_tutorials[ros_messages_python(-),python_single_target_python3_7(-)?,python_single_target_python3_8(-)?] dev-ros/sensor_msgs[ros_messages_python(-),python_single_target_python3_7(-)?,python_single_target_python3_8(-)?] dev-ros/std_srvs[ros_messages_python(-),python_single_target_python3_7(-)?,python_single_target_python3_8(-)?] dev-ros/stereo_msgs[ros_messages_python(-),python_single_target_python3_7(-)?,python_single_target_python3_8(-)?] dev-ros/tf2_msgs[ros_messages_python(-),python_single_target_python3_7(-)?,python_single_target_python3_8(-)?] dev-ros/trajectory_msgs[ros_messages_python(-),python_single_target_python3_7(-)?,python_single_target_python3_8(-)?] dev-ros/visualization_msgs[ros_messages_python(-),python_single_target_python3_7(-)?,python_single_target_python3_8(-)?] ) python_single_target_python3_7? ( dev-lang/python:3.7 >=dev-lang/python-exec-2:=[python_targets_python3_7] ) python_single_target_python3_8? ( dev-lang/python:3.8 >=dev-lang/python-exec-2:=[python_targets_python3_8] ) python_single_target_python3_7? ( dev-util/catkin[python_targets_python3_7(-)] ) python_single_target_python3_8? ( dev-util/catkin[python_targets_python3_8(-)] ) python_single_target_python3_7? ( dev-python/empy[python_targets_python3_7(-)] ) python_single_target_python3_8? ( dev-python/empy[python_targets_python3_8(-)] ) python_single_target_python3_7? ( dev-lang/python:3.7 >=dev-lang/python-exec-2:=[python_targets_python3_7] ) python_single_target_python3_8? ( dev-lang/python:3.8 >=dev-lang/python-exec-2:=[python_targets_python3_8] ) ros_messages_cxx? ( dev-ros/gencpp:=[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?] ) ros_messages_eus? ( dev-ros/geneus:=[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?] ) ros_messages_python? ( dev-ros/genpy:=[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?] ) ros_messages_lisp? ( dev-ros/genlisp:=[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?] ) ros_messages_nodejs? ( dev-ros/gennodejs:=[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?] ) dev-ros/message_runtime dev-ros/message_generation dev-ros/genmsg[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?] dev-ros/std_msgs[ros_messages_python(-)?,ros_messages_cxx(-)?,ros_messages_lisp(-)?,ros_messages_eus(-)?,ros_messages_nodejs(-)?] ros_messages_python? ( dev-ros/std_msgs[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?] ) dev-ros/geometry_msgs[ros_messages_python(-)?,ros_messages_cxx(-)?,ros_messages_lisp(-)?,ros_messages_eus(-)?,ros_messages_nodejs(-)?] ros_messages_python? ( dev-ros/geometry_msgs[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?] )
+DEPEND=dev-ros/rospy[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?,python_single_target_python3_9(-)?] dev-ros/roscpp[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?,python_single_target_python3_9(-)?] dev-ros/rosgraph[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?,python_single_target_python3_9(-)?] dev-ros/rosservice[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?,python_single_target_python3_9(-)?] dev-ros/rostopic[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?,python_single_target_python3_9(-)?] dev-ros/std_msgs[ros_messages_python(-),python_single_target_python3_7(-)?,python_single_target_python3_8(-)?,python_single_target_python3_9(-)?] python_single_target_python3_7? ( dev-python/pillow[python_targets_python3_7(-)] ) python_single_target_python3_8? ( dev-python/pillow[python_targets_python3_8(-)] ) python_single_target_python3_9? ( dev-python/pillow[python_targets_python3_9(-)] ) dev-ros/geometry_msgs[ros_messages_python(-),python_single_target_python3_7(-)?,python_single_target_python3_8(-)?,python_single_target_python3_9(-)?] python_single_target_python3_7? ( dev-python/pymongo[python_targets_python3_7(-)] ) python_single_target_python3_8? ( dev-python/pymongo[python_targets_python3_8(-)] ) python_single_target_python3_9? ( dev-python/pymongo[python_targets_python3_9(-)] ) test? ( dev-ros/rostest[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?,python_single_target_python3_9(-)?] dev-ros/actionlib_msgs[ros_messages_python(-),python_single_target_python3_7(-)?,python_single_target_python3_8(-)?,python_single_target_python3_9(-)?] dev-ros/diagnostic_msgs[ros_messages_python(-),python_single_target_python3_7(-)?,python_single_target_python3_8(-)?,python_single_target_python3_9(-)?] dev-ros/nav_msgs[ros_messages_python(-),python_single_target_python3_7(-)?,python_single_target_python3_8(-)?,python_single_target_python3_9(-)?] dev-ros/rospy_tutorials[ros_messages_python(-),python_single_target_python3_7(-)?,python_single_target_python3_8(-)?,python_single_target_python3_9(-)?] dev-ros/sensor_msgs[ros_messages_python(-),python_single_target_python3_7(-)?,python_single_target_python3_8(-)?,python_single_target_python3_9(-)?] dev-ros/std_srvs[ros_messages_python(-),python_single_target_python3_7(-)?,python_single_target_python3_8(-)?,python_single_target_python3_9(-)?] dev-ros/stereo_msgs[ros_messages_python(-),python_single_target_python3_7(-)?,python_single_target_python3_8(-)?,python_single_target_python3_9(-)?] dev-ros/tf2_msgs[ros_messages_python(-),python_single_target_python3_7(-)?,python_single_target_python3_8(-)?,python_single_target_python3_9(-)?] dev-ros/trajectory_msgs[ros_messages_python(-),python_single_target_python3_7(-)?,python_single_target_python3_8(-)?,python_single_target_python3_9(-)?] dev-ros/visualization_msgs[ros_messages_python(-),python_single_target_python3_7(-)?,python_single_target_python3_8(-)?,python_single_target_python3_9(-)?] ) python_single_target_python3_7? ( dev-lang/python:3.7 >=dev-lang/python-exec-2:=[python_targets_python3_7] ) python_single_target_python3_8? ( dev-lang/python:3.8 >=dev-lang/python-exec-2:=[python_targets_python3_8] ) python_single_target_python3_9? ( dev-lang/python:3.9 >=dev-lang/python-exec-2:=[python_targets_python3_9] ) python_single_target_python3_7? ( dev-util/catkin[python_targets_python3_7(-)] ) python_single_target_python3_8? ( dev-util/catkin[python_targets_python3_8(-)] ) python_single_target_python3_9? ( dev-util/catkin[python_targets_python3_9(-)] ) python_single_target_python3_7? ( dev-python/empy[python_targets_python3_7(-)] ) python_single_target_python3_8? ( dev-python/empy[python_targets_python3_8(-)] ) python_single_target_python3_9? ( dev-python/empy[python_targets_python3_9(-)] ) python_single_target_python3_7? ( dev-lang/python:3.7 >=dev-lang/python-exec-2:=[python_targets_python3_7] ) python_single_target_python3_8? ( dev-lang/python:3.8 >=dev-lang/python-exec-2:=[python_targets_python3_8] ) python_single_target_python3_9? ( dev-lang/python:3.9 >=dev-lang/python-exec-2:=[python_targets_python3_9] ) ros_messages_cxx? ( dev-ros/gencpp:=[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?,python_single_target_python3_9(-)?] ) ros_messages_eus? ( dev-ros/geneus:=[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?,python_single_target_python3_9(-)?] ) ros_messages_python? ( dev-ros/genpy:=[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?,python_single_target_python3_9(-)?] ) ros_messages_lisp? ( dev-ros/genlisp:=[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?,python_single_target_python3_9(-)?] ) ros_messages_nodejs? ( dev-ros/gennodejs:=[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?,python_single_target_python3_9(-)?] ) dev-ros/message_runtime dev-ros/message_generation dev-ros/genmsg[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?,python_single_target_python3_9(-)?] dev-ros/std_msgs[ros_messages_python(-)?,ros_messages_cxx(-)?,ros_messages_lisp(-)?,ros_messages_eus(-)?,ros_messages_nodejs(-)?] ros_messages_python? ( dev-ros/std_msgs[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?,python_single_target_python3_9(-)?] ) dev-ros/geometry_msgs[ros_messages_python(-)?,ros_messages_cxx(-)?,ros_messages_lisp(-)?,ros_messages_eus(-)?,ros_messages_nodejs(-)?] ros_messages_python? ( dev-ros/geometry_msgs[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?,python_single_target_python3_9(-)?] )
 DESCRIPTION=Core rosbridge package for parsing JSON and performing the appropriate action
 EAPI=7
 HOMEPAGE=https://wiki.ros.org/rosbridge_library https://github.com/RobotWebTools/rosbridge_suite
-IUSE=python_single_target_python3_7 python_single_target_python3_8 test +ros_messages_python +ros_messages_cxx ros_messages_eus ros_messages_lisp ros_messages_nodejs
+IUSE=python_single_target_python3_7 python_single_target_python3_8 python_single_target_python3_9 test +ros_messages_python +ros_messages_cxx ros_messages_eus ros_messages_lisp ros_messages_nodejs
 KEYWORDS=~amd64
 LICENSE=BSD
-RDEPEND=dev-ros/rospy[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?] dev-ros/roscpp[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?] dev-ros/rosgraph[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?] dev-ros/rosservice[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?] dev-ros/rostopic[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?] dev-ros/std_msgs[ros_messages_python(-),python_single_target_python3_7(-)?,python_single_target_python3_8(-)?] python_single_target_python3_7? ( dev-python/pillow[python_targets_python3_7(-)] ) python_single_target_python3_8? ( dev-python/pillow[python_targets_python3_8(-)] ) dev-ros/geometry_msgs[ros_messages_python(-),python_single_target_python3_7(-)?,python_single_target_python3_8(-)?] python_single_target_python3_7? ( dev-python/pymongo[python_targets_python3_7(-)] ) python_single_target_python3_8? ( dev-python/pymongo[python_targets_python3_8(-)] ) python_single_target_python3_7? ( dev-lang/python:3.7 >=dev-lang/python-exec-2:=[python_targets_python3_7] ) python_single_target_python3_8? ( dev-lang/python:3.8 >=dev-lang/python-exec-2:=[python_targets_python3_8] ) ros_messages_cxx? ( dev-ros/gencpp:=[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?] ) ros_messages_eus? ( dev-ros/geneus:=[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?] ) ros_messages_python? ( dev-ros/genpy:=[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?] ) ros_messages_lisp? ( dev-ros/genlisp:=[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?] ) ros_messages_nodejs? ( dev-ros/gennodejs:=[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?] ) dev-ros/message_runtime dev-ros/std_msgs[ros_messages_python(-)?,ros_messages_cxx(-)?,ros_messages_lisp(-)?,ros_messages_eus(-)?,ros_messages_nodejs(-)?] ros_messages_python? ( dev-ros/std_msgs[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?] ) dev-ros/geometry_msgs[ros_messages_python(-)?,ros_messages_cxx(-)?,ros_messages_lisp(-)?,ros_messages_eus(-)?,ros_messages_nodejs(-)?] ros_messages_python? ( dev-ros/geometry_msgs[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?] )
-REQUIRED_USE=^^ ( python_single_target_python3_7 python_single_target_python3_8 )
+RDEPEND=dev-ros/rospy[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?,python_single_target_python3_9(-)?] dev-ros/roscpp[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?,python_single_target_python3_9(-)?] dev-ros/rosgraph[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?,python_single_target_python3_9(-)?] dev-ros/rosservice[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?,python_single_target_python3_9(-)?] dev-ros/rostopic[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?,python_single_target_python3_9(-)?] dev-ros/std_msgs[ros_messages_python(-),python_single_target_python3_7(-)?,python_single_target_python3_8(-)?,python_single_target_python3_9(-)?] python_single_target_python3_7? ( dev-python/pillow[python_targets_python3_7(-)] ) python_single_target_python3_8? ( dev-python/pillow[python_targets_python3_8(-)] ) python_single_target_python3_9? ( dev-python/pillow[python_targets_python3_9(-)] ) dev-ros/geometry_msgs[ros_messages_python(-),python_single_target_python3_7(-)?,python_single_target_python3_8(-)?,python_single_target_python3_9(-)?] python_single_target_python3_7? ( dev-python/pymongo[python_targets_python3_7(-)] ) python_single_target_python3_8? ( dev-python/pymongo[python_targets_python3_8(-)] ) python_single_target_python3_9? ( dev-python/pymongo[python_targets_python3_9(-)] ) python_single_target_python3_7? ( dev-lang/python:3.7 >=dev-lang/python-exec-2:=[python_targets_python3_7] ) python_single_target_python3_8? ( dev-lang/python:3.8 >=dev-lang/python-exec-2:=[python_targets_python3_8] ) python_single_target_python3_9? ( dev-lang/python:3.9 >=dev-lang/python-exec-2:=[python_targets_python3_9] ) ros_messages_cxx? ( dev-ros/gencpp:=[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?,python_single_target_python3_9(-)?] ) ros_messages_eus? ( dev-ros/geneus:=[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?,python_single_target_python3_9(-)?] ) ros_messages_python? ( dev-ros/genpy:=[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?,python_single_target_python3_9(-)?] ) ros_messages_lisp? ( dev-ros/genlisp:=[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?,python_single_target_python3_9(-)?] ) ros_messages_nodejs? ( dev-ros/gennodejs:=[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?,python_single_target_python3_9(-)?] ) dev-ros/message_runtime dev-ros/std_msgs[ros_messages_python(-)?,ros_messages_cxx(-)?,ros_messages_lisp(-)?,ros_messages_eus(-)?,ros_messages_nodejs(-)?] ros_messages_python? ( dev-ros/std_msgs[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?,python_single_target_python3_9(-)?] ) dev-ros/geometry_msgs[ros_messages_python(-)?,ros_messages_cxx(-)?,ros_messages_lisp(-)?,ros_messages_eus(-)?,ros_messages_nodejs(-)?] ros_messages_python? ( dev-ros/geometry_msgs[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?,python_single_target_python3_9(-)?] )
+REQUIRED_USE=^^ ( python_single_target_python3_7 python_single_target_python3_8 python_single_target_python3_9 )
 RESTRICT=!test? ( test )
 SLOT=0
 SRC_URI=https://github.com/RobotWebTools/rosbridge_suite/archive/0.11.9.tar.gz -> rosbridge_suite-0.11.9.tar.gz
-_eclasses_=cmake	518e4c9a6a38dfd7afc54b6a7c5de3da	edos2unix	33e347e171066657f91f8b0c72ec8773	eutils	2d5b3f4b315094768576b6799e4f926e	flag-o-matic	c0964e43ba712cb933da5f65b958fa88	l10n	8cdd85e169b835d518bc2fd59f780d8e	multilib	d410501a125f99ffb560b0c523cd3d1e	multiprocessing	cac3169468f893670dac3e7cb940e045	ninja-utils	132cbb376048d079b5a012f5467c4e7f	python-single-r1	d25ac9d5d91fe9d44fda6ec192aca11a	python-utils-r1	20c4a380a6193a089c8c432f3e5f8402	ros-catkin	da71fa78ff032d77417ea27fdd3651f0	toolchain-funcs	24921b57d6561d87cbef4916a296ada4	wrapper	4251d4c84c25f59094fd557e0063a974	xdg-utils	ff2ff954e6b17929574eee4efc5152ba
+_eclasses_=cmake	518e4c9a6a38dfd7afc54b6a7c5de3da	edos2unix	33e347e171066657f91f8b0c72ec8773	eutils	2d5b3f4b315094768576b6799e4f926e	flag-o-matic	bc2e7662a4a9a8643be851982a837ddc	l10n	8cdd85e169b835d518bc2fd59f780d8e	multilib	d410501a125f99ffb560b0c523cd3d1e	multiprocessing	cac3169468f893670dac3e7cb940e045	ninja-utils	132cbb376048d079b5a012f5467c4e7f	python-single-r1	d25ac9d5d91fe9d44fda6ec192aca11a	python-utils-r1	20c4a380a6193a089c8c432f3e5f8402	ros-catkin	0e2ee4c872fdd9df6b66002912d67e54	toolchain-funcs	24921b57d6561d87cbef4916a296ada4	wrapper	4251d4c84c25f59094fd557e0063a974	xdg-utils	ff2ff954e6b17929574eee4efc5152ba
 _md5_=382c5a760c9f032063700e284a01981d
diff --git a/metadata/md5-cache/dev-ros/rosbridge_library-9999 b/metadata/md5-cache/dev-ros/rosbridge_library-9999
index 2d36f9a0d3a8..e4994ff4d0d8 100644
--- a/metadata/md5-cache/dev-ros/rosbridge_library-9999
+++ b/metadata/md5-cache/dev-ros/rosbridge_library-9999
@@ -1,15 +1,15 @@
 BDEPEND=>=dev-vcs/git-1.8.2.1[curl] dev-util/ninja dev-util/cmake
 DEFINED_PHASES=compile configure install prepare setup test unpack
-DEPEND=dev-ros/rospy[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?] dev-ros/roscpp[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?] dev-ros/rosgraph[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?] dev-ros/rosservice[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?] dev-ros/rostopic[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?] dev-ros/std_msgs[ros_messages_python(-),python_single_target_python3_7(-)?,python_single_target_python3_8(-)?] python_single_target_python3_7? ( dev-python/pillow[python_targets_python3_7(-)] ) python_single_target_python3_8? ( dev-python/pillow[python_targets_python3_8(-)] ) dev-ros/geometry_msgs[ros_messages_python(-),python_single_target_python3_7(-)?,python_single_target_python3_8(-)?] python_single_target_python3_7? ( dev-python/pymongo[python_targets_python3_7(-)] ) python_single_target_python3_8? ( dev-python/pymongo[python_targets_python3_8(-)] ) test? ( dev-ros/rostest[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?] dev-ros/actionlib_msgs[ros_messages_python(-),python_single_target_python3_7(-)?,python_single_target_python3_8(-)?] dev-ros/diagnostic_msgs[ros_messages_python(-),python_single_target_python3_7(-)?,python_single_target_python3_8(-)?] dev-ros/nav_msgs[ros_messages_python(-),python_single_target_python3_7(-)?,python_single_target_python3_8(-)?] dev-ros/rospy_tutorials[ros_messages_python(-),python_single_target_python3_7(-)?,python_single_target_python3_8(-)?] dev-ros/sensor_msgs[ros_messages_python(-),python_single_target_python3_7(-)?,python_single_target_python3_8(-)?] dev-ros/std_srvs[ros_messages_python(-),python_single_target_python3_7(-)?,python_single_target_python3_8(-)?] dev-ros/stereo_msgs[ros_messages_python(-),python_single_target_python3_7(-)?,python_single_target_python3_8(-)?] dev-ros/tf2_msgs[ros_messages_python(-),python_single_target_python3_7(-)?,python_single_target_python3_8(-)?] dev-ros/trajectory_msgs[ros_messages_python(-),python_single_target_python3_7(-)?,python_single_target_python3_8(-)?] dev-ros/visualization_msgs[ros_messages_python(-),python_single_target_python3_7(-)?,python_single_target_python3_8(-)?] ) python_single_target_python3_7? ( dev-lang/python:3.7 >=dev-lang/python-exec-2:=[python_targets_python3_7] ) python_single_target_python3_8? ( dev-lang/python:3.8 >=dev-lang/python-exec-2:=[python_targets_python3_8] ) python_single_target_python3_7? ( dev-util/catkin[python_targets_python3_7(-)] ) python_single_target_python3_8? ( dev-util/catkin[python_targets_python3_8(-)] ) python_single_target_python3_7? ( dev-python/empy[python_targets_python3_7(-)] ) python_single_target_python3_8? ( dev-python/empy[python_targets_python3_8(-)] ) python_single_target_python3_7? ( dev-lang/python:3.7 >=dev-lang/python-exec-2:=[python_targets_python3_7] ) python_single_target_python3_8? ( dev-lang/python:3.8 >=dev-lang/python-exec-2:=[python_targets_python3_8] ) ros_messages_cxx? ( dev-ros/gencpp:=[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?] ) ros_messages_eus? ( dev-ros/geneus:=[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?] ) ros_messages_python? ( dev-ros/genpy:=[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?] ) ros_messages_lisp? ( dev-ros/genlisp:=[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?] ) ros_messages_nodejs? ( dev-ros/gennodejs:=[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?] ) dev-ros/message_runtime dev-ros/message_generation dev-ros/genmsg[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?] dev-ros/std_msgs[ros_messages_python(-)?,ros_messages_cxx(-)?,ros_messages_lisp(-)?,ros_messages_eus(-)?,ros_messages_nodejs(-)?] ros_messages_python? ( dev-ros/std_msgs[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?] ) dev-ros/geometry_msgs[ros_messages_python(-)?,ros_messages_cxx(-)?,ros_messages_lisp(-)?,ros_messages_eus(-)?,ros_messages_nodejs(-)?] ros_messages_python? ( dev-ros/geometry_msgs[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?] )
+DEPEND=dev-ros/rospy[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?,python_single_target_python3_9(-)?] dev-ros/roscpp[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?,python_single_target_python3_9(-)?] dev-ros/rosgraph[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?,python_single_target_python3_9(-)?] dev-ros/rosservice[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?,python_single_target_python3_9(-)?] dev-ros/rostopic[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?,python_single_target_python3_9(-)?] dev-ros/std_msgs[ros_messages_python(-),python_single_target_python3_7(-)?,python_single_target_python3_8(-)?,python_single_target_python3_9(-)?] python_single_target_python3_7? ( dev-python/pillow[python_targets_python3_7(-)] ) python_single_target_python3_8? ( dev-python/pillow[python_targets_python3_8(-)] ) python_single_target_python3_9? ( dev-python/pillow[python_targets_python3_9(-)] ) dev-ros/geometry_msgs[ros_messages_python(-),python_single_target_python3_7(-)?,python_single_target_python3_8(-)?,python_single_target_python3_9(-)?] python_single_target_python3_7? ( dev-python/pymongo[python_targets_python3_7(-)] ) python_single_target_python3_8? ( dev-python/pymongo[python_targets_python3_8(-)] ) python_single_target_python3_9? ( dev-python/pymongo[python_targets_python3_9(-)] ) test? ( dev-ros/rostest[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?,python_single_target_python3_9(-)?] dev-ros/actionlib_msgs[ros_messages_python(-),python_single_target_python3_7(-)?,python_single_target_python3_8(-)?,python_single_target_python3_9(-)?] dev-ros/diagnostic_msgs[ros_messages_python(-),python_single_target_python3_7(-)?,python_single_target_python3_8(-)?,python_single_target_python3_9(-)?] dev-ros/nav_msgs[ros_messages_python(-),python_single_target_python3_7(-)?,python_single_target_python3_8(-)?,python_single_target_python3_9(-)?] dev-ros/rospy_tutorials[ros_messages_python(-),python_single_target_python3_7(-)?,python_single_target_python3_8(-)?,python_single_target_python3_9(-)?] dev-ros/sensor_msgs[ros_messages_python(-),python_single_target_python3_7(-)?,python_single_target_python3_8(-)?,python_single_target_python3_9(-)?] dev-ros/std_srvs[ros_messages_python(-),python_single_target_python3_7(-)?,python_single_target_python3_8(-)?,python_single_target_python3_9(-)?] dev-ros/stereo_msgs[ros_messages_python(-),python_single_target_python3_7(-)?,python_single_target_python3_8(-)?,python_single_target_python3_9(-)?] dev-ros/tf2_msgs[ros_messages_python(-),python_single_target_python3_7(-)?,python_single_target_python3_8(-)?,python_single_target_python3_9(-)?] dev-ros/trajectory_msgs[ros_messages_python(-),python_single_target_python3_7(-)?,python_single_target_python3_8(-)?,python_single_target_python3_9(-)?] dev-ros/visualization_msgs[ros_messages_python(-),python_single_target_python3_7(-)?,python_single_target_python3_8(-)?,python_single_target_python3_9(-)?] ) python_single_target_python3_7? ( dev-lang/python:3.7 >=dev-lang/python-exec-2:=[python_targets_python3_7] ) python_single_target_python3_8? ( dev-lang/python:3.8 >=dev-lang/python-exec-2:=[python_targets_python3_8] ) python_single_target_python3_9? ( dev-lang/python:3.9 >=dev-lang/python-exec-2:=[python_targets_python3_9] ) python_single_target_python3_7? ( dev-util/catkin[python_targets_python3_7(-)] ) python_single_target_python3_8? ( dev-util/catkin[python_targets_python3_8(-)] ) python_single_target_python3_9? ( dev-util/catkin[python_targets_python3_9(-)] ) python_single_target_python3_7? ( dev-python/empy[python_targets_python3_7(-)] ) python_single_target_python3_8? ( dev-python/empy[python_targets_python3_8(-)] ) python_single_target_python3_9? ( dev-python/empy[python_targets_python3_9(-)] ) python_single_target_python3_7? ( dev-lang/python:3.7 >=dev-lang/python-exec-2:=[python_targets_python3_7] ) python_single_target_python3_8? ( dev-lang/python:3.8 >=dev-lang/python-exec-2:=[python_targets_python3_8] ) python_single_target_python3_9? ( dev-lang/python:3.9 >=dev-lang/python-exec-2:=[python_targets_python3_9] ) ros_messages_cxx? ( dev-ros/gencpp:=[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?,python_single_target_python3_9(-)?] ) ros_messages_eus? ( dev-ros/geneus:=[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?,python_single_target_python3_9(-)?] ) ros_messages_python? ( dev-ros/genpy:=[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?,python_single_target_python3_9(-)?] ) ros_messages_lisp? ( dev-ros/genlisp:=[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?,python_single_target_python3_9(-)?] ) ros_messages_nodejs? ( dev-ros/gennodejs:=[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?,python_single_target_python3_9(-)?] ) dev-ros/message_runtime dev-ros/message_generation dev-ros/genmsg[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?,python_single_target_python3_9(-)?] dev-ros/std_msgs[ros_messages_python(-)?,ros_messages_cxx(-)?,ros_messages_lisp(-)?,ros_messages_eus(-)?,ros_messages_nodejs(-)?] ros_messages_python? ( dev-ros/std_msgs[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?,python_single_target_python3_9(-)?] ) dev-ros/geometry_msgs[ros_messages_python(-)?,ros_messages_cxx(-)?,ros_messages_lisp(-)?,ros_messages_eus(-)?,ros_messages_nodejs(-)?] ros_messages_python? ( dev-ros/geometry_msgs[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?,python_single_target_python3_9(-)?] )
 DESCRIPTION=Core rosbridge package for parsing JSON and performing the appropriate action
 EAPI=7
 HOMEPAGE=https://wiki.ros.org/rosbridge_library https://github.com/RobotWebTools/rosbridge_suite
-IUSE=python_single_target_python3_7 python_single_target_python3_8 test +ros_messages_python +ros_messages_cxx ros_messages_eus ros_messages_lisp ros_messages_nodejs
+IUSE=python_single_target_python3_7 python_single_target_python3_8 python_single_target_python3_9 test +ros_messages_python +ros_messages_cxx ros_messages_eus ros_messages_lisp ros_messages_nodejs
 LICENSE=BSD
 PROPERTIES=live
-RDEPEND=dev-ros/rospy[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?] dev-ros/roscpp[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?] dev-ros/rosgraph[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?] dev-ros/rosservice[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?] dev-ros/rostopic[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?] dev-ros/std_msgs[ros_messages_python(-),python_single_target_python3_7(-)?,python_single_target_python3_8(-)?] python_single_target_python3_7? ( dev-python/pillow[python_targets_python3_7(-)] ) python_single_target_python3_8? ( dev-python/pillow[python_targets_python3_8(-)] ) dev-ros/geometry_msgs[ros_messages_python(-),python_single_target_python3_7(-)?,python_single_target_python3_8(-)?] python_single_target_python3_7? ( dev-python/pymongo[python_targets_python3_7(-)] ) python_single_target_python3_8? ( dev-python/pymongo[python_targets_python3_8(-)] ) python_single_target_python3_7? ( dev-lang/python:3.7 >=dev-lang/python-exec-2:=[python_targets_python3_7] ) python_single_target_python3_8? ( dev-lang/python:3.8 >=dev-lang/python-exec-2:=[python_targets_python3_8] ) ros_messages_cxx? ( dev-ros/gencpp:=[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?] ) ros_messages_eus? ( dev-ros/geneus:=[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?] ) ros_messages_python? ( dev-ros/genpy:=[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?] ) ros_messages_lisp? ( dev-ros/genlisp:=[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?] ) ros_messages_nodejs? ( dev-ros/gennodejs:=[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?] ) dev-ros/message_runtime dev-ros/std_msgs[ros_messages_python(-)?,ros_messages_cxx(-)?,ros_messages_lisp(-)?,ros_messages_eus(-)?,ros_messages_nodejs(-)?] ros_messages_python? ( dev-ros/std_msgs[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?] ) dev-ros/geometry_msgs[ros_messages_python(-)?,ros_messages_cxx(-)?,ros_messages_lisp(-)?,ros_messages_eus(-)?,ros_messages_nodejs(-)?] ros_messages_python? ( dev-ros/geometry_msgs[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?] )
-REQUIRED_USE=^^ ( python_single_target_python3_7 python_single_target_python3_8 )
+RDEPEND=dev-ros/rospy[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?,python_single_target_python3_9(-)?] dev-ros/roscpp[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?,python_single_target_python3_9(-)?] dev-ros/rosgraph[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?,python_single_target_python3_9(-)?] dev-ros/rosservice[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?,python_single_target_python3_9(-)?] dev-ros/rostopic[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?,python_single_target_python3_9(-)?] dev-ros/std_msgs[ros_messages_python(-),python_single_target_python3_7(-)?,python_single_target_python3_8(-)?,python_single_target_python3_9(-)?] python_single_target_python3_7? ( dev-python/pillow[python_targets_python3_7(-)] ) python_single_target_python3_8? ( dev-python/pillow[python_targets_python3_8(-)] ) python_single_target_python3_9? ( dev-python/pillow[python_targets_python3_9(-)] ) dev-ros/geometry_msgs[ros_messages_python(-),python_single_target_python3_7(-)?,python_single_target_python3_8(-)?,python_single_target_python3_9(-)?] python_single_target_python3_7? ( dev-python/pymongo[python_targets_python3_7(-)] ) python_single_target_python3_8? ( dev-python/pymongo[python_targets_python3_8(-)] ) python_single_target_python3_9? ( dev-python/pymongo[python_targets_python3_9(-)] ) python_single_target_python3_7? ( dev-lang/python:3.7 >=dev-lang/python-exec-2:=[python_targets_python3_7] ) python_single_target_python3_8? ( dev-lang/python:3.8 >=dev-lang/python-exec-2:=[python_targets_python3_8] ) python_single_target_python3_9? ( dev-lang/python:3.9 >=dev-lang/python-exec-2:=[python_targets_python3_9] ) ros_messages_cxx? ( dev-ros/gencpp:=[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?,python_single_target_python3_9(-)?] ) ros_messages_eus? ( dev-ros/geneus:=[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?,python_single_target_python3_9(-)?] ) ros_messages_python? ( dev-ros/genpy:=[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?,python_single_target_python3_9(-)?] ) ros_messages_lisp? ( dev-ros/genlisp:=[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?,python_single_target_python3_9(-)?] ) ros_messages_nodejs? ( dev-ros/gennodejs:=[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?,python_single_target_python3_9(-)?] ) dev-ros/message_runtime dev-ros/std_msgs[ros_messages_python(-)?,ros_messages_cxx(-)?,ros_messages_lisp(-)?,ros_messages_eus(-)?,ros_messages_nodejs(-)?] ros_messages_python? ( dev-ros/std_msgs[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?,python_single_target_python3_9(-)?] ) dev-ros/geometry_msgs[ros_messages_python(-)?,ros_messages_cxx(-)?,ros_messages_lisp(-)?,ros_messages_eus(-)?,ros_messages_nodejs(-)?] ros_messages_python? ( dev-ros/geometry_msgs[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?,python_single_target_python3_9(-)?] )
+REQUIRED_USE=^^ ( python_single_target_python3_7 python_single_target_python3_8 python_single_target_python3_9 )
 RESTRICT=!test? ( test )
 SLOT=0
-_eclasses_=cmake	518e4c9a6a38dfd7afc54b6a7c5de3da	edos2unix	33e347e171066657f91f8b0c72ec8773	eutils	2d5b3f4b315094768576b6799e4f926e	flag-o-matic	c0964e43ba712cb933da5f65b958fa88	git-r3	b8e8c92aa5fe8df7187e466138eb4e52	l10n	8cdd85e169b835d518bc2fd59f780d8e	multilib	d410501a125f99ffb560b0c523cd3d1e	multiprocessing	cac3169468f893670dac3e7cb940e045	ninja-utils	132cbb376048d079b5a012f5467c4e7f	python-single-r1	d25ac9d5d91fe9d44fda6ec192aca11a	python-utils-r1	20c4a380a6193a089c8c432f3e5f8402	ros-catkin	da71fa78ff032d77417ea27fdd3651f0	toolchain-funcs	24921b57d6561d87cbef4916a296ada4	wrapper	4251d4c84c25f59094fd557e0063a974	xdg-utils	ff2ff954e6b17929574eee4efc5152ba
+_eclasses_=cmake	518e4c9a6a38dfd7afc54b6a7c5de3da	edos2unix	33e347e171066657f91f8b0c72ec8773	eutils	2d5b3f4b315094768576b6799e4f926e	flag-o-matic	bc2e7662a4a9a8643be851982a837ddc	git-r3	b8e8c92aa5fe8df7187e466138eb4e52	l10n	8cdd85e169b835d518bc2fd59f780d8e	multilib	d410501a125f99ffb560b0c523cd3d1e	multiprocessing	cac3169468f893670dac3e7cb940e045	ninja-utils	132cbb376048d079b5a012f5467c4e7f	python-single-r1	d25ac9d5d91fe9d44fda6ec192aca11a	python-utils-r1	20c4a380a6193a089c8c432f3e5f8402	ros-catkin	0e2ee4c872fdd9df6b66002912d67e54	toolchain-funcs	24921b57d6561d87cbef4916a296ada4	wrapper	4251d4c84c25f59094fd557e0063a974	xdg-utils	ff2ff954e6b17929574eee4efc5152ba
 _md5_=382c5a760c9f032063700e284a01981d
diff --git a/metadata/md5-cache/dev-ros/rosbridge_msgs-0.11.10 b/metadata/md5-cache/dev-ros/rosbridge_msgs-0.11.10
index 7913055cd1c3..c40683e32c47 100644
--- a/metadata/md5-cache/dev-ros/rosbridge_msgs-0.11.10
+++ b/metadata/md5-cache/dev-ros/rosbridge_msgs-0.11.10
@@ -1,16 +1,16 @@
 BDEPEND=dev-util/ninja dev-util/cmake
 DEFINED_PHASES=compile configure install prepare setup test
-DEPEND=python_single_target_python3_7? ( dev-lang/python:3.7 >=dev-lang/python-exec-2:=[python_targets_python3_7] ) python_single_target_python3_8? ( dev-lang/python:3.8 >=dev-lang/python-exec-2:=[python_targets_python3_8] ) python_single_target_python3_7? ( dev-util/catkin[python_targets_python3_7(-)] ) python_single_target_python3_8? ( dev-util/catkin[python_targets_python3_8(-)] ) python_single_target_python3_7? ( dev-python/empy[python_targets_python3_7(-)] ) python_single_target_python3_8? ( dev-python/empy[python_targets_python3_8(-)] ) python_single_target_python3_7? ( dev-lang/python:3.7 >=dev-lang/python-exec-2:=[python_targets_python3_7] ) python_single_target_python3_8? ( dev-lang/python:3.8 >=dev-lang/python-exec-2:=[python_targets_python3_8] ) ros_messages_cxx? ( dev-ros/gencpp:=[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?] ) ros_messages_eus? ( dev-ros/geneus:=[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?] ) ros_messages_python? ( dev-ros/genpy:=[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?] ) ros_messages_lisp? ( dev-ros/genlisp:=[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?] ) ros_messages_nodejs? ( dev-ros/gennodejs:=[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?] ) dev-ros/message_runtime dev-ros/message_generation dev-ros/genmsg[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?] dev-ros/std_msgs[ros_messages_python(-)?,ros_messages_cxx(-)?,ros_messages_lisp(-)?,ros_messages_eus(-)?,ros_messages_nodejs(-)?] ros_messages_python? ( dev-ros/std_msgs[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?] )
+DEPEND=python_single_target_python3_7? ( dev-lang/python:3.7 >=dev-lang/python-exec-2:=[python_targets_python3_7] ) python_single_target_python3_8? ( dev-lang/python:3.8 >=dev-lang/python-exec-2:=[python_targets_python3_8] ) python_single_target_python3_9? ( dev-lang/python:3.9 >=dev-lang/python-exec-2:=[python_targets_python3_9] ) python_single_target_python3_7? ( dev-util/catkin[python_targets_python3_7(-)] ) python_single_target_python3_8? ( dev-util/catkin[python_targets_python3_8(-)] ) python_single_target_python3_9? ( dev-util/catkin[python_targets_python3_9(-)] ) python_single_target_python3_7? ( dev-python/empy[python_targets_python3_7(-)] ) python_single_target_python3_8? ( dev-python/empy[python_targets_python3_8(-)] ) python_single_target_python3_9? ( dev-python/empy[python_targets_python3_9(-)] ) python_single_target_python3_7? ( dev-lang/python:3.7 >=dev-lang/python-exec-2:=[python_targets_python3_7] ) python_single_target_python3_8? ( dev-lang/python:3.8 >=dev-lang/python-exec-2:=[python_targets_python3_8] ) python_single_target_python3_9? ( dev-lang/python:3.9 >=dev-lang/python-exec-2:=[python_targets_python3_9] ) ros_messages_cxx? ( dev-ros/gencpp:=[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?,python_single_target_python3_9(-)?] ) ros_messages_eus? ( dev-ros/geneus:=[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?,python_single_target_python3_9(-)?] ) ros_messages_python? ( dev-ros/genpy:=[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?,python_single_target_python3_9(-)?] ) ros_messages_lisp? ( dev-ros/genlisp:=[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?,python_single_target_python3_9(-)?] ) ros_messages_nodejs? ( dev-ros/gennodejs:=[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?,python_single_target_python3_9(-)?] ) dev-ros/message_runtime dev-ros/message_generation dev-ros/genmsg[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?,python_single_target_python3_9(-)?] dev-ros/std_msgs[ros_messages_python(-)?,ros_messages_cxx(-)?,ros_messages_lisp(-)?,ros_messages_eus(-)?,ros_messages_nodejs(-)?] ros_messages_python? ( dev-ros/std_msgs[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?,python_single_target_python3_9(-)?] )
 DESCRIPTION=Package containing message files for rosbridge
 EAPI=7
 HOMEPAGE=https://wiki.ros.org/rosbridge_msgs https://github.com/RobotWebTools/rosbridge_suite
-IUSE=python_single_target_python3_7 python_single_target_python3_8 test +ros_messages_python +ros_messages_cxx ros_messages_eus ros_messages_lisp ros_messages_nodejs
+IUSE=python_single_target_python3_7 python_single_target_python3_8 python_single_target_python3_9 test +ros_messages_python +ros_messages_cxx ros_messages_eus ros_messages_lisp ros_messages_nodejs
 KEYWORDS=~amd64
 LICENSE=BSD
-RDEPEND=python_single_target_python3_7? ( dev-lang/python:3.7 >=dev-lang/python-exec-2:=[python_targets_python3_7] ) python_single_target_python3_8? ( dev-lang/python:3.8 >=dev-lang/python-exec-2:=[python_targets_python3_8] ) ros_messages_cxx? ( dev-ros/gencpp:=[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?] ) ros_messages_eus? ( dev-ros/geneus:=[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?] ) ros_messages_python? ( dev-ros/genpy:=[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?] ) ros_messages_lisp? ( dev-ros/genlisp:=[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?] ) ros_messages_nodejs? ( dev-ros/gennodejs:=[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?] ) dev-ros/message_runtime dev-ros/std_msgs[ros_messages_python(-)?,ros_messages_cxx(-)?,ros_messages_lisp(-)?,ros_messages_eus(-)?,ros_messages_nodejs(-)?] ros_messages_python? ( dev-ros/std_msgs[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?] )
-REQUIRED_USE=^^ ( python_single_target_python3_7 python_single_target_python3_8 )
+RDEPEND=python_single_target_python3_7? ( dev-lang/python:3.7 >=dev-lang/python-exec-2:=[python_targets_python3_7] ) python_single_target_python3_8? ( dev-lang/python:3.8 >=dev-lang/python-exec-2:=[python_targets_python3_8] ) python_single_target_python3_9? ( dev-lang/python:3.9 >=dev-lang/python-exec-2:=[python_targets_python3_9] ) ros_messages_cxx? ( dev-ros/gencpp:=[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?,python_single_target_python3_9(-)?] ) ros_messages_eus? ( dev-ros/geneus:=[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?,python_single_target_python3_9(-)?] ) ros_messages_python? ( dev-ros/genpy:=[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?,python_single_target_python3_9(-)?] ) ros_messages_lisp? ( dev-ros/genlisp:=[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?,python_single_target_python3_9(-)?] ) ros_messages_nodejs? ( dev-ros/gennodejs:=[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?,python_single_target_python3_9(-)?] ) dev-ros/message_runtime dev-ros/std_msgs[ros_messages_python(-)?,ros_messages_cxx(-)?,ros_messages_lisp(-)?,ros_messages_eus(-)?,ros_messages_nodejs(-)?] ros_messages_python? ( dev-ros/std_msgs[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?,python_single_target_python3_9(-)?] )
+REQUIRED_USE=^^ ( python_single_target_python3_7 python_single_target_python3_8 python_single_target_python3_9 )
 RESTRICT=!test? ( test )
 SLOT=0
 SRC_URI=https://github.com/RobotWebTools/rosbridge_suite/archive/0.11.10.tar.gz -> rosbridge_suite-0.11.10.tar.gz
-_eclasses_=cmake	518e4c9a6a38dfd7afc54b6a7c5de3da	edos2unix	33e347e171066657f91f8b0c72ec8773	eutils	2d5b3f4b315094768576b6799e4f926e	flag-o-matic	c0964e43ba712cb933da5f65b958fa88	l10n	8cdd85e169b835d518bc2fd59f780d8e	multilib	d410501a125f99ffb560b0c523cd3d1e	multiprocessing	cac3169468f893670dac3e7cb940e045	ninja-utils	132cbb376048d079b5a012f5467c4e7f	python-single-r1	d25ac9d5d91fe9d44fda6ec192aca11a	python-utils-r1	20c4a380a6193a089c8c432f3e5f8402	ros-catkin	da71fa78ff032d77417ea27fdd3651f0	toolchain-funcs	24921b57d6561d87cbef4916a296ada4	wrapper	4251d4c84c25f59094fd557e0063a974	xdg-utils	ff2ff954e6b17929574eee4efc5152ba
+_eclasses_=cmake	518e4c9a6a38dfd7afc54b6a7c5de3da	edos2unix	33e347e171066657f91f8b0c72ec8773	eutils	2d5b3f4b315094768576b6799e4f926e	flag-o-matic	bc2e7662a4a9a8643be851982a837ddc	l10n	8cdd85e169b835d518bc2fd59f780d8e	multilib	d410501a125f99ffb560b0c523cd3d1e	multiprocessing	cac3169468f893670dac3e7cb940e045	ninja-utils	132cbb376048d079b5a012f5467c4e7f	python-single-r1	d25ac9d5d91fe9d44fda6ec192aca11a	python-utils-r1	20c4a380a6193a089c8c432f3e5f8402	ros-catkin	0e2ee4c872fdd9df6b66002912d67e54	toolchain-funcs	24921b57d6561d87cbef4916a296ada4	wrapper	4251d4c84c25f59094fd557e0063a974	xdg-utils	ff2ff954e6b17929574eee4efc5152ba
 _md5_=991e48acf060130eba0eb87b4f245e6b
diff --git a/metadata/md5-cache/dev-ros/rosbridge_msgs-0.11.13 b/metadata/md5-cache/dev-ros/rosbridge_msgs-0.11.13
index 2cd1c1b67b8e..13d90ab86fd8 100644
--- a/metadata/md5-cache/dev-ros/rosbridge_msgs-0.11.13
+++ b/metadata/md5-cache/dev-ros/rosbridge_msgs-0.11.13
@@ -1,16 +1,16 @@
 BDEPEND=dev-util/ninja dev-util/cmake
 DEFINED_PHASES=compile configure install prepare setup test
-DEPEND=python_single_target_python3_7? ( dev-lang/python:3.7 >=dev-lang/python-exec-2:=[python_targets_python3_7] ) python_single_target_python3_8? ( dev-lang/python:3.8 >=dev-lang/python-exec-2:=[python_targets_python3_8] ) python_single_target_python3_7? ( dev-util/catkin[python_targets_python3_7(-)] ) python_single_target_python3_8? ( dev-util/catkin[python_targets_python3_8(-)] ) python_single_target_python3_7? ( dev-python/empy[python_targets_python3_7(-)] ) python_single_target_python3_8? ( dev-python/empy[python_targets_python3_8(-)] ) python_single_target_python3_7? ( dev-lang/python:3.7 >=dev-lang/python-exec-2:=[python_targets_python3_7] ) python_single_target_python3_8? ( dev-lang/python:3.8 >=dev-lang/python-exec-2:=[python_targets_python3_8] ) ros_messages_cxx? ( dev-ros/gencpp:=[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?] ) ros_messages_eus? ( dev-ros/geneus:=[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?] ) ros_messages_python? ( dev-ros/genpy:=[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?] ) ros_messages_lisp? ( dev-ros/genlisp:=[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?] ) ros_messages_nodejs? ( dev-ros/gennodejs:=[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?] ) dev-ros/message_runtime dev-ros/message_generation dev-ros/genmsg[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?] dev-ros/std_msgs[ros_messages_python(-)?,ros_messages_cxx(-)?,ros_messages_lisp(-)?,ros_messages_eus(-)?,ros_messages_nodejs(-)?] ros_messages_python? ( dev-ros/std_msgs[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?] )
+DEPEND=python_single_target_python3_7? ( dev-lang/python:3.7 >=dev-lang/python-exec-2:=[python_targets_python3_7] ) python_single_target_python3_8? ( dev-lang/python:3.8 >=dev-lang/python-exec-2:=[python_targets_python3_8] ) python_single_target_python3_9? ( dev-lang/python:3.9 >=dev-lang/python-exec-2:=[python_targets_python3_9] ) python_single_target_python3_7? ( dev-util/catkin[python_targets_python3_7(-)] ) python_single_target_python3_8? ( dev-util/catkin[python_targets_python3_8(-)] ) python_single_target_python3_9? ( dev-util/catkin[python_targets_python3_9(-)] ) python_single_target_python3_7? ( dev-python/empy[python_targets_python3_7(-)] ) python_single_target_python3_8? ( dev-python/empy[python_targets_python3_8(-)] ) python_single_target_python3_9? ( dev-python/empy[python_targets_python3_9(-)] ) python_single_target_python3_7? ( dev-lang/python:3.7 >=dev-lang/python-exec-2:=[python_targets_python3_7] ) python_single_target_python3_8? ( dev-lang/python:3.8 >=dev-lang/python-exec-2:=[python_targets_python3_8] ) python_single_target_python3_9? ( dev-lang/python:3.9 >=dev-lang/python-exec-2:=[python_targets_python3_9] ) ros_messages_cxx? ( dev-ros/gencpp:=[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?,python_single_target_python3_9(-)?] ) ros_messages_eus? ( dev-ros/geneus:=[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?,python_single_target_python3_9(-)?] ) ros_messages_python? ( dev-ros/genpy:=[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?,python_single_target_python3_9(-)?] ) ros_messages_lisp? ( dev-ros/genlisp:=[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?,python_single_target_python3_9(-)?] ) ros_messages_nodejs? ( dev-ros/gennodejs:=[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?,python_single_target_python3_9(-)?] ) dev-ros/message_runtime dev-ros/message_generation dev-ros/genmsg[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?,python_single_target_python3_9(-)?] dev-ros/std_msgs[ros_messages_python(-)?,ros_messages_cxx(-)?,ros_messages_lisp(-)?,ros_messages_eus(-)?,ros_messages_nodejs(-)?] ros_messages_python? ( dev-ros/std_msgs[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?,python_single_target_python3_9(-)?] )
 DESCRIPTION=Package containing message files for rosbridge
 EAPI=7
 HOMEPAGE=https://wiki.ros.org/rosbridge_msgs https://github.com/RobotWebTools/rosbridge_suite
-IUSE=python_single_target_python3_7 python_single_target_python3_8 test +ros_messages_python +ros_messages_cxx ros_messages_eus ros_messages_lisp ros_messages_nodejs
+IUSE=python_single_target_python3_7 python_single_target_python3_8 python_single_target_python3_9 test +ros_messages_python +ros_messages_cxx ros_messages_eus ros_messages_lisp ros_messages_nodejs
 KEYWORDS=~amd64
 LICENSE=BSD
-RDEPEND=python_single_target_python3_7? ( dev-lang/python:3.7 >=dev-lang/python-exec-2:=[python_targets_python3_7] ) python_single_target_python3_8? ( dev-lang/python:3.8 >=dev-lang/python-exec-2:=[python_targets_python3_8] ) ros_messages_cxx? ( dev-ros/gencpp:=[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?] ) ros_messages_eus? ( dev-ros/geneus:=[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?] ) ros_messages_python? ( dev-ros/genpy:=[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?] ) ros_messages_lisp? ( dev-ros/genlisp:=[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?] ) ros_messages_nodejs? ( dev-ros/gennodejs:=[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?] ) dev-ros/message_runtime dev-ros/std_msgs[ros_messages_python(-)?,ros_messages_cxx(-)?,ros_messages_lisp(-)?,ros_messages_eus(-)?,ros_messages_nodejs(-)?] ros_messages_python? ( dev-ros/std_msgs[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?] )
-REQUIRED_USE=^^ ( python_single_target_python3_7 python_single_target_python3_8 )
+RDEPEND=python_single_target_python3_7? ( dev-lang/python:3.7 >=dev-lang/python-exec-2:=[python_targets_python3_7] ) python_single_target_python3_8? ( dev-lang/python:3.8 >=dev-lang/python-exec-2:=[python_targets_python3_8] ) python_single_target_python3_9? ( dev-lang/python:3.9 >=dev-lang/python-exec-2:=[python_targets_python3_9] ) ros_messages_cxx? ( dev-ros/gencpp:=[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?,python_single_target_python3_9(-)?] ) ros_messages_eus? ( dev-ros/geneus:=[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?,python_single_target_python3_9(-)?] ) ros_messages_python? ( dev-ros/genpy:=[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?,python_single_target_python3_9(-)?] ) ros_messages_lisp? ( dev-ros/genlisp:=[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?,python_single_target_python3_9(-)?] ) ros_messages_nodejs? ( dev-ros/gennodejs:=[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?,python_single_target_python3_9(-)?] ) dev-ros/message_runtime dev-ros/std_msgs[ros_messages_python(-)?,ros_messages_cxx(-)?,ros_messages_lisp(-)?,ros_messages_eus(-)?,ros_messages_nodejs(-)?] ros_messages_python? ( dev-ros/std_msgs[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?,python_single_target_python3_9(-)?] )
+REQUIRED_USE=^^ ( python_single_target_python3_7 python_single_target_python3_8 python_single_target_python3_9 )
 RESTRICT=!test? ( test )
 SLOT=0
 SRC_URI=https://github.com/RobotWebTools/rosbridge_suite/archive/0.11.13.tar.gz -> rosbridge_suite-0.11.13.tar.gz
-_eclasses_=cmake	518e4c9a6a38dfd7afc54b6a7c5de3da	edos2unix	33e347e171066657f91f8b0c72ec8773	eutils	2d5b3f4b315094768576b6799e4f926e	flag-o-matic	c0964e43ba712cb933da5f65b958fa88	l10n	8cdd85e169b835d518bc2fd59f780d8e	multilib	d410501a125f99ffb560b0c523cd3d1e	multiprocessing	cac3169468f893670dac3e7cb940e045	ninja-utils	132cbb376048d079b5a012f5467c4e7f	python-single-r1	d25ac9d5d91fe9d44fda6ec192aca11a	python-utils-r1	20c4a380a6193a089c8c432f3e5f8402	ros-catkin	da71fa78ff032d77417ea27fdd3651f0	toolchain-funcs	24921b57d6561d87cbef4916a296ada4	wrapper	4251d4c84c25f59094fd557e0063a974	xdg-utils	ff2ff954e6b17929574eee4efc5152ba
+_eclasses_=cmake	518e4c9a6a38dfd7afc54b6a7c5de3da	edos2unix	33e347e171066657f91f8b0c72ec8773	eutils	2d5b3f4b315094768576b6799e4f926e	flag-o-matic	bc2e7662a4a9a8643be851982a837ddc	l10n	8cdd85e169b835d518bc2fd59f780d8e	multilib	d410501a125f99ffb560b0c523cd3d1e	multiprocessing	cac3169468f893670dac3e7cb940e045	ninja-utils	132cbb376048d079b5a012f5467c4e7f	python-single-r1	d25ac9d5d91fe9d44fda6ec192aca11a	python-utils-r1	20c4a380a6193a089c8c432f3e5f8402	ros-catkin	0e2ee4c872fdd9df6b66002912d67e54	toolchain-funcs	24921b57d6561d87cbef4916a296ada4	wrapper	4251d4c84c25f59094fd557e0063a974	xdg-utils	ff2ff954e6b17929574eee4efc5152ba
 _md5_=c40d3ad9f6e285ee1fdd5bd015176012
diff --git a/metadata/md5-cache/dev-ros/rosbridge_msgs-0.11.9 b/metadata/md5-cache/dev-ros/rosbridge_msgs-0.11.9
index 0b9252665df2..57aaecbfd74a 100644
--- a/metadata/md5-cache/dev-ros/rosbridge_msgs-0.11.9
+++ b/metadata/md5-cache/dev-ros/rosbridge_msgs-0.11.9
@@ -1,16 +1,16 @@
 BDEPEND=dev-util/ninja dev-util/cmake
 DEFINED_PHASES=compile configure install prepare setup test
-DEPEND=python_single_target_python3_7? ( dev-lang/python:3.7 >=dev-lang/python-exec-2:=[python_targets_python3_7] ) python_single_target_python3_8? ( dev-lang/python:3.8 >=dev-lang/python-exec-2:=[python_targets_python3_8] ) python_single_target_python3_7? ( dev-util/catkin[python_targets_python3_7(-)] ) python_single_target_python3_8? ( dev-util/catkin[python_targets_python3_8(-)] ) python_single_target_python3_7? ( dev-python/empy[python_targets_python3_7(-)] ) python_single_target_python3_8? ( dev-python/empy[python_targets_python3_8(-)] ) python_single_target_python3_7? ( dev-lang/python:3.7 >=dev-lang/python-exec-2:=[python_targets_python3_7] ) python_single_target_python3_8? ( dev-lang/python:3.8 >=dev-lang/python-exec-2:=[python_targets_python3_8] ) ros_messages_cxx? ( dev-ros/gencpp:=[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?] ) ros_messages_eus? ( dev-ros/geneus:=[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?] ) ros_messages_python? ( dev-ros/genpy:=[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?] ) ros_messages_lisp? ( dev-ros/genlisp:=[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?] ) ros_messages_nodejs? ( dev-ros/gennodejs:=[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?] ) dev-ros/message_runtime dev-ros/message_generation dev-ros/genmsg[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?] dev-ros/std_msgs[ros_messages_python(-)?,ros_messages_cxx(-)?,ros_messages_lisp(-)?,ros_messages_eus(-)?,ros_messages_nodejs(-)?] ros_messages_python? ( dev-ros/std_msgs[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?] )
+DEPEND=python_single_target_python3_7? ( dev-lang/python:3.7 >=dev-lang/python-exec-2:=[python_targets_python3_7] ) python_single_target_python3_8? ( dev-lang/python:3.8 >=dev-lang/python-exec-2:=[python_targets_python3_8] ) python_single_target_python3_9? ( dev-lang/python:3.9 >=dev-lang/python-exec-2:=[python_targets_python3_9] ) python_single_target_python3_7? ( dev-util/catkin[python_targets_python3_7(-)] ) python_single_target_python3_8? ( dev-util/catkin[python_targets_python3_8(-)] ) python_single_target_python3_9? ( dev-util/catkin[python_targets_python3_9(-)] ) python_single_target_python3_7? ( dev-python/empy[python_targets_python3_7(-)] ) python_single_target_python3_8? ( dev-python/empy[python_targets_python3_8(-)] ) python_single_target_python3_9? ( dev-python/empy[python_targets_python3_9(-)] ) python_single_target_python3_7? ( dev-lang/python:3.7 >=dev-lang/python-exec-2:=[python_targets_python3_7] ) python_single_target_python3_8? ( dev-lang/python:3.8 >=dev-lang/python-exec-2:=[python_targets_python3_8] ) python_single_target_python3_9? ( dev-lang/python:3.9 >=dev-lang/python-exec-2:=[python_targets_python3_9] ) ros_messages_cxx? ( dev-ros/gencpp:=[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?,python_single_target_python3_9(-)?] ) ros_messages_eus? ( dev-ros/geneus:=[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?,python_single_target_python3_9(-)?] ) ros_messages_python? ( dev-ros/genpy:=[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?,python_single_target_python3_9(-)?] ) ros_messages_lisp? ( dev-ros/genlisp:=[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?,python_single_target_python3_9(-)?] ) ros_messages_nodejs? ( dev-ros/gennodejs:=[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?,python_single_target_python3_9(-)?] ) dev-ros/message_runtime dev-ros/message_generation dev-ros/genmsg[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?,python_single_target_python3_9(-)?] dev-ros/std_msgs[ros_messages_python(-)?,ros_messages_cxx(-)?,ros_messages_lisp(-)?,ros_messages_eus(-)?,ros_messages_nodejs(-)?] ros_messages_python? ( dev-ros/std_msgs[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?,python_single_target_python3_9(-)?] )
 DESCRIPTION=Package containing message files for rosbridge
 EAPI=7
 HOMEPAGE=https://wiki.ros.org/rosbridge_msgs https://github.com/RobotWebTools/rosbridge_suite
-IUSE=python_single_target_python3_7 python_single_target_python3_8 test +ros_messages_python +ros_messages_cxx ros_messages_eus ros_messages_lisp ros_messages_nodejs
+IUSE=python_single_target_python3_7 python_single_target_python3_8 python_single_target_python3_9 test +ros_messages_python +ros_messages_cxx ros_messages_eus ros_messages_lisp ros_messages_nodejs
 KEYWORDS=~amd64
 LICENSE=BSD
-RDEPEND=python_single_target_python3_7? ( dev-lang/python:3.7 >=dev-lang/python-exec-2:=[python_targets_python3_7] ) python_single_target_python3_8? ( dev-lang/python:3.8 >=dev-lang/python-exec-2:=[python_targets_python3_8] ) ros_messages_cxx? ( dev-ros/gencpp:=[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?] ) ros_messages_eus? ( dev-ros/geneus:=[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?] ) ros_messages_python? ( dev-ros/genpy:=[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?] ) ros_messages_lisp? ( dev-ros/genlisp:=[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?] ) ros_messages_nodejs? ( dev-ros/gennodejs:=[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?] ) dev-ros/message_runtime dev-ros/std_msgs[ros_messages_python(-)?,ros_messages_cxx(-)?,ros_messages_lisp(-)?,ros_messages_eus(-)?,ros_messages_nodejs(-)?] ros_messages_python? ( dev-ros/std_msgs[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?] )
-REQUIRED_USE=^^ ( python_single_target_python3_7 python_single_target_python3_8 )
+RDEPEND=python_single_target_python3_7? ( dev-lang/python:3.7 >=dev-lang/python-exec-2:=[python_targets_python3_7] ) python_single_target_python3_8? ( dev-lang/python:3.8 >=dev-lang/python-exec-2:=[python_targets_python3_8] ) python_single_target_python3_9? ( dev-lang/python:3.9 >=dev-lang/python-exec-2:=[python_targets_python3_9] ) ros_messages_cxx? ( dev-ros/gencpp:=[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?,python_single_target_python3_9(-)?] ) ros_messages_eus? ( dev-ros/geneus:=[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?,python_single_target_python3_9(-)?] ) ros_messages_python? ( dev-ros/genpy:=[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?,python_single_target_python3_9(-)?] ) ros_messages_lisp? ( dev-ros/genlisp:=[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?,python_single_target_python3_9(-)?] ) ros_messages_nodejs? ( dev-ros/gennodejs:=[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?,python_single_target_python3_9(-)?] ) dev-ros/message_runtime dev-ros/std_msgs[ros_messages_python(-)?,ros_messages_cxx(-)?,ros_messages_lisp(-)?,ros_messages_eus(-)?,ros_messages_nodejs(-)?] ros_messages_python? ( dev-ros/std_msgs[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?,python_single_target_python3_9(-)?] )
+REQUIRED_USE=^^ ( python_single_target_python3_7 python_single_target_python3_8 python_single_target_python3_9 )
 RESTRICT=!test? ( test )
 SLOT=0
 SRC_URI=https://github.com/RobotWebTools/rosbridge_suite/archive/0.11.9.tar.gz -> rosbridge_suite-0.11.9.tar.gz
-_eclasses_=cmake	518e4c9a6a38dfd7afc54b6a7c5de3da	edos2unix	33e347e171066657f91f8b0c72ec8773	eutils	2d5b3f4b315094768576b6799e4f926e	flag-o-matic	c0964e43ba712cb933da5f65b958fa88	l10n	8cdd85e169b835d518bc2fd59f780d8e	multilib	d410501a125f99ffb560b0c523cd3d1e	multiprocessing	cac3169468f893670dac3e7cb940e045	ninja-utils	132cbb376048d079b5a012f5467c4e7f	python-single-r1	d25ac9d5d91fe9d44fda6ec192aca11a	python-utils-r1	20c4a380a6193a089c8c432f3e5f8402	ros-catkin	da71fa78ff032d77417ea27fdd3651f0	toolchain-funcs	24921b57d6561d87cbef4916a296ada4	wrapper	4251d4c84c25f59094fd557e0063a974	xdg-utils	ff2ff954e6b17929574eee4efc5152ba
+_eclasses_=cmake	518e4c9a6a38dfd7afc54b6a7c5de3da	edos2unix	33e347e171066657f91f8b0c72ec8773	eutils	2d5b3f4b315094768576b6799e4f926e	flag-o-matic	bc2e7662a4a9a8643be851982a837ddc	l10n	8cdd85e169b835d518bc2fd59f780d8e	multilib	d410501a125f99ffb560b0c523cd3d1e	multiprocessing	cac3169468f893670dac3e7cb940e045	ninja-utils	132cbb376048d079b5a012f5467c4e7f	python-single-r1	d25ac9d5d91fe9d44fda6ec192aca11a	python-utils-r1	20c4a380a6193a089c8c432f3e5f8402	ros-catkin	0e2ee4c872fdd9df6b66002912d67e54	toolchain-funcs	24921b57d6561d87cbef4916a296ada4	wrapper	4251d4c84c25f59094fd557e0063a974	xdg-utils	ff2ff954e6b17929574eee4efc5152ba
 _md5_=991e48acf060130eba0eb87b4f245e6b
diff --git a/metadata/md5-cache/dev-ros/rosbridge_msgs-9999 b/metadata/md5-cache/dev-ros/rosbridge_msgs-9999
index 56aa7d81528e..b6300c79b70a 100644
--- a/metadata/md5-cache/dev-ros/rosbridge_msgs-9999
+++ b/metadata/md5-cache/dev-ros/rosbridge_msgs-9999
@@ -1,15 +1,15 @@
 BDEPEND=>=dev-vcs/git-1.8.2.1[curl] dev-util/ninja dev-util/cmake
 DEFINED_PHASES=compile configure install prepare setup test unpack
-DEPEND=python_single_target_python3_7? ( dev-lang/python:3.7 >=dev-lang/python-exec-2:=[python_targets_python3_7] ) python_single_target_python3_8? ( dev-lang/python:3.8 >=dev-lang/python-exec-2:=[python_targets_python3_8] ) python_single_target_python3_7? ( dev-util/catkin[python_targets_python3_7(-)] ) python_single_target_python3_8? ( dev-util/catkin[python_targets_python3_8(-)] ) python_single_target_python3_7? ( dev-python/empy[python_targets_python3_7(-)] ) python_single_target_python3_8? ( dev-python/empy[python_targets_python3_8(-)] ) python_single_target_python3_7? ( dev-lang/python:3.7 >=dev-lang/python-exec-2:=[python_targets_python3_7] ) python_single_target_python3_8? ( dev-lang/python:3.8 >=dev-lang/python-exec-2:=[python_targets_python3_8] ) ros_messages_cxx? ( dev-ros/gencpp:=[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?] ) ros_messages_eus? ( dev-ros/geneus:=[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?] ) ros_messages_python? ( dev-ros/genpy:=[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?] ) ros_messages_lisp? ( dev-ros/genlisp:=[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?] ) ros_messages_nodejs? ( dev-ros/gennodejs:=[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?] ) dev-ros/message_runtime dev-ros/message_generation dev-ros/genmsg[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?] dev-ros/std_msgs[ros_messages_python(-)?,ros_messages_cxx(-)?,ros_messages_lisp(-)?,ros_messages_eus(-)?,ros_messages_nodejs(-)?] ros_messages_python? ( dev-ros/std_msgs[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?] )
+DEPEND=python_single_target_python3_7? ( dev-lang/python:3.7 >=dev-lang/python-exec-2:=[python_targets_python3_7] ) python_single_target_python3_8? ( dev-lang/python:3.8 >=dev-lang/python-exec-2:=[python_targets_python3_8] ) python_single_target_python3_9? ( dev-lang/python:3.9 >=dev-lang/python-exec-2:=[python_targets_python3_9] ) python_single_target_python3_7? ( dev-util/catkin[python_targets_python3_7(-)] ) python_single_target_python3_8? ( dev-util/catkin[python_targets_python3_8(-)] ) python_single_target_python3_9? ( dev-util/catkin[python_targets_python3_9(-)] ) python_single_target_python3_7? ( dev-python/empy[python_targets_python3_7(-)] ) python_single_target_python3_8? ( dev-python/empy[python_targets_python3_8(-)] ) python_single_target_python3_9? ( dev-python/empy[python_targets_python3_9(-)] ) python_single_target_python3_7? ( dev-lang/python:3.7 >=dev-lang/python-exec-2:=[python_targets_python3_7] ) python_single_target_python3_8? ( dev-lang/python:3.8 >=dev-lang/python-exec-2:=[python_targets_python3_8] ) python_single_target_python3_9? ( dev-lang/python:3.9 >=dev-lang/python-exec-2:=[python_targets_python3_9] ) ros_messages_cxx? ( dev-ros/gencpp:=[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?,python_single_target_python3_9(-)?] ) ros_messages_eus? ( dev-ros/geneus:=[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?,python_single_target_python3_9(-)?] ) ros_messages_python? ( dev-ros/genpy:=[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?,python_single_target_python3_9(-)?] ) ros_messages_lisp? ( dev-ros/genlisp:=[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?,python_single_target_python3_9(-)?] ) ros_messages_nodejs? ( dev-ros/gennodejs:=[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?,python_single_target_python3_9(-)?] ) dev-ros/message_runtime dev-ros/message_generation dev-ros/genmsg[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?,python_single_target_python3_9(-)?] dev-ros/std_msgs[ros_messages_python(-)?,ros_messages_cxx(-)?,ros_messages_lisp(-)?,ros_messages_eus(-)?,ros_messages_nodejs(-)?] ros_messages_python? ( dev-ros/std_msgs[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?,python_single_target_python3_9(-)?] )
 DESCRIPTION=Package containing message files for rosbridge
 EAPI=7
 HOMEPAGE=https://wiki.ros.org/rosbridge_msgs https://github.com/RobotWebTools/rosbridge_suite
-IUSE=python_single_target_python3_7 python_single_target_python3_8 test +ros_messages_python +ros_messages_cxx ros_messages_eus ros_messages_lisp ros_messages_nodejs
+IUSE=python_single_target_python3_7 python_single_target_python3_8 python_single_target_python3_9 test +ros_messages_python +ros_messages_cxx ros_messages_eus ros_messages_lisp ros_messages_nodejs
 LICENSE=BSD
 PROPERTIES=live
-RDEPEND=python_single_target_python3_7? ( dev-lang/python:3.7 >=dev-lang/python-exec-2:=[python_targets_python3_7] ) python_single_target_python3_8? ( dev-lang/python:3.8 >=dev-lang/python-exec-2:=[python_targets_python3_8] ) ros_messages_cxx? ( dev-ros/gencpp:=[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?] ) ros_messages_eus? ( dev-ros/geneus:=[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?] ) ros_messages_python? ( dev-ros/genpy:=[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?] ) ros_messages_lisp? ( dev-ros/genlisp:=[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?] ) ros_messages_nodejs? ( dev-ros/gennodejs:=[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?] ) dev-ros/message_runtime dev-ros/std_msgs[ros_messages_python(-)?,ros_messages_cxx(-)?,ros_messages_lisp(-)?,ros_messages_eus(-)?,ros_messages_nodejs(-)?] ros_messages_python? ( dev-ros/std_msgs[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?] )
-REQUIRED_USE=^^ ( python_single_target_python3_7 python_single_target_python3_8 )
+RDEPEND=python_single_target_python3_7? ( dev-lang/python:3.7 >=dev-lang/python-exec-2:=[python_targets_python3_7] ) python_single_target_python3_8? ( dev-lang/python:3.8 >=dev-lang/python-exec-2:=[python_targets_python3_8] ) python_single_target_python3_9? ( dev-lang/python:3.9 >=dev-lang/python-exec-2:=[python_targets_python3_9] ) ros_messages_cxx? ( dev-ros/gencpp:=[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?,python_single_target_python3_9(-)?] ) ros_messages_eus? ( dev-ros/geneus:=[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?,python_single_target_python3_9(-)?] ) ros_messages_python? ( dev-ros/genpy:=[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?,python_single_target_python3_9(-)?] ) ros_messages_lisp? ( dev-ros/genlisp:=[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?,python_single_target_python3_9(-)?] ) ros_messages_nodejs? ( dev-ros/gennodejs:=[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?,python_single_target_python3_9(-)?] ) dev-ros/message_runtime dev-ros/std_msgs[ros_messages_python(-)?,ros_messages_cxx(-)?,ros_messages_lisp(-)?,ros_messages_eus(-)?,ros_messages_nodejs(-)?] ros_messages_python? ( dev-ros/std_msgs[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?,python_single_target_python3_9(-)?] )
+REQUIRED_USE=^^ ( python_single_target_python3_7 python_single_target_python3_8 python_single_target_python3_9 )
 RESTRICT=!test? ( test )
 SLOT=0
-_eclasses_=cmake	518e4c9a6a38dfd7afc54b6a7c5de3da	edos2unix	33e347e171066657f91f8b0c72ec8773	eutils	2d5b3f4b315094768576b6799e4f926e	flag-o-matic	c0964e43ba712cb933da5f65b958fa88	git-r3	b8e8c92aa5fe8df7187e466138eb4e52	l10n	8cdd85e169b835d518bc2fd59f780d8e	multilib	d410501a125f99ffb560b0c523cd3d1e	multiprocessing	cac3169468f893670dac3e7cb940e045	ninja-utils	132cbb376048d079b5a012f5467c4e7f	python-single-r1	d25ac9d5d91fe9d44fda6ec192aca11a	python-utils-r1	20c4a380a6193a089c8c432f3e5f8402	ros-catkin	da71fa78ff032d77417ea27fdd3651f0	toolchain-funcs	24921b57d6561d87cbef4916a296ada4	wrapper	4251d4c84c25f59094fd557e0063a974	xdg-utils	ff2ff954e6b17929574eee4efc5152ba
+_eclasses_=cmake	518e4c9a6a38dfd7afc54b6a7c5de3da	edos2unix	33e347e171066657f91f8b0c72ec8773	eutils	2d5b3f4b315094768576b6799e4f926e	flag-o-matic	bc2e7662a4a9a8643be851982a837ddc	git-r3	b8e8c92aa5fe8df7187e466138eb4e52	l10n	8cdd85e169b835d518bc2fd59f780d8e	multilib	d410501a125f99ffb560b0c523cd3d1e	multiprocessing	cac3169468f893670dac3e7cb940e045	ninja-utils	132cbb376048d079b5a012f5467c4e7f	python-single-r1	d25ac9d5d91fe9d44fda6ec192aca11a	python-utils-r1	20c4a380a6193a089c8c432f3e5f8402	ros-catkin	0e2ee4c872fdd9df6b66002912d67e54	toolchain-funcs	24921b57d6561d87cbef4916a296ada4	wrapper	4251d4c84c25f59094fd557e0063a974	xdg-utils	ff2ff954e6b17929574eee4efc5152ba
 _md5_=991e48acf060130eba0eb87b4f245e6b
diff --git a/metadata/md5-cache/dev-ros/rosbridge_server-0.11.10 b/metadata/md5-cache/dev-ros/rosbridge_server-0.11.10
index 6d9b91e30343..2e2b8895af24 100644
--- a/metadata/md5-cache/dev-ros/rosbridge_server-0.11.10
+++ b/metadata/md5-cache/dev-ros/rosbridge_server-0.11.10
@@ -1,16 +1,16 @@
 BDEPEND=dev-util/ninja dev-util/cmake
 DEFINED_PHASES=compile configure install prepare setup test
-DEPEND=dev-ros/rosbridge_library[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?,ros_messages_python(-),python_single_target_python3_7(-)?,python_single_target_python3_8(-)?] dev-ros/rosbridge_msgs[ros_messages_python(-),python_single_target_python3_7(-)?,python_single_target_python3_8(-)?] dev-ros/rosapi[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?,ros_messages_python(-),python_single_target_python3_7(-)?,python_single_target_python3_8(-)?] dev-ros/rospy[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?] dev-ros/rosauth[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?] python_single_target_python3_7? ( www-servers/tornado[python_targets_python3_7(-)] ) python_single_target_python3_8? ( www-servers/tornado[python_targets_python3_8(-)] ) python_single_target_python3_7? ( dev-python/autobahn[python_targets_python3_7(-)] ) python_single_target_python3_8? ( dev-python/autobahn[python_targets_python3_8(-)] ) python_single_target_python3_7? ( dev-python/twisted[python_targets_python3_7(-)] ) python_single_target_python3_8? ( dev-python/twisted[python_targets_python3_8(-)] ) test? ( dev-ros/rostest[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?] ) python_single_target_python3_7? ( dev-lang/python:3.7 >=dev-lang/python-exec-2:=[python_targets_python3_7] ) python_single_target_python3_8? ( dev-lang/python:3.8 >=dev-lang/python-exec-2:=[python_targets_python3_8] ) python_single_target_python3_7? ( dev-util/catkin[python_targets_python3_7(-)] ) python_single_target_python3_8? ( dev-util/catkin[python_targets_python3_8(-)] ) python_single_target_python3_7? ( dev-python/empy[python_targets_python3_7(-)] ) python_single_target_python3_8? ( dev-python/empy[python_targets_python3_8(-)] )
+DEPEND=dev-ros/rosbridge_library[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?,python_single_target_python3_9(-)?,ros_messages_python(-),python_single_target_python3_7(-)?,python_single_target_python3_8(-)?,python_single_target_python3_9(-)?] dev-ros/rosbridge_msgs[ros_messages_python(-),python_single_target_python3_7(-)?,python_single_target_python3_8(-)?,python_single_target_python3_9(-)?] dev-ros/rosapi[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?,python_single_target_python3_9(-)?,ros_messages_python(-),python_single_target_python3_7(-)?,python_single_target_python3_8(-)?,python_single_target_python3_9(-)?] dev-ros/rospy[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?,python_single_target_python3_9(-)?] dev-ros/rosauth[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?,python_single_target_python3_9(-)?] python_single_target_python3_7? ( www-servers/tornado[python_targets_python3_7(-)] ) python_single_target_python3_8? ( www-servers/tornado[python_targets_python3_8(-)] ) python_single_target_python3_9? ( www-servers/tornado[python_targets_python3_9(-)] ) python_single_target_python3_7? ( dev-python/autobahn[python_targets_python3_7(-)] ) python_single_target_python3_8? ( dev-python/autobahn[python_targets_python3_8(-)] ) python_single_target_python3_9? ( dev-python/autobahn[python_targets_python3_9(-)] ) python_single_target_python3_7? ( dev-python/twisted[python_targets_python3_7(-)] ) python_single_target_python3_8? ( dev-python/twisted[python_targets_python3_8(-)] ) python_single_target_python3_9? ( dev-python/twisted[python_targets_python3_9(-)] ) test? ( dev-ros/rostest[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?,python_single_target_python3_9(-)?] ) python_single_target_python3_7? ( dev-lang/python:3.7 >=dev-lang/python-exec-2:=[python_targets_python3_7] ) python_single_target_python3_8? ( dev-lang/python:3.8 >=dev-lang/python-exec-2:=[python_targets_python3_8] ) python_single_target_python3_9? ( dev-lang/python:3.9 >=dev-lang/python-exec-2:=[python_targets_python3_9] ) python_single_target_python3_7? ( dev-util/catkin[python_targets_python3_7(-)] ) python_single_target_python3_8? ( dev-util/catkin[python_targets_python3_8(-)] ) python_single_target_python3_9? ( dev-util/catkin[python_targets_python3_9(-)] ) python_single_target_python3_7? ( dev-python/empy[python_targets_python3_7(-)] ) python_single_target_python3_8? ( dev-python/empy[python_targets_python3_8(-)] ) python_single_target_python3_9? ( dev-python/empy[python_targets_python3_9(-)] )
 DESCRIPTION=A WebSocket interface to rosbridge
 EAPI=7
 HOMEPAGE=https://wiki.ros.org/rosbridge_server https://github.com/RobotWebTools/rosbridge_suite
-IUSE=python_single_target_python3_7 python_single_target_python3_8 test
+IUSE=python_single_target_python3_7 python_single_target_python3_8 python_single_target_python3_9 test
 KEYWORDS=~amd64
 LICENSE=BSD
-RDEPEND=dev-ros/rosbridge_library[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?,ros_messages_python(-),python_single_target_python3_7(-)?,python_single_target_python3_8(-)?] dev-ros/rosbridge_msgs[ros_messages_python(-),python_single_target_python3_7(-)?,python_single_target_python3_8(-)?] dev-ros/rosapi[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?,ros_messages_python(-),python_single_target_python3_7(-)?,python_single_target_python3_8(-)?] dev-ros/rospy[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?] dev-ros/rosauth[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?] python_single_target_python3_7? ( www-servers/tornado[python_targets_python3_7(-)] ) python_single_target_python3_8? ( www-servers/tornado[python_targets_python3_8(-)] ) python_single_target_python3_7? ( dev-python/autobahn[python_targets_python3_7(-)] ) python_single_target_python3_8? ( dev-python/autobahn[python_targets_python3_8(-)] ) python_single_target_python3_7? ( dev-python/twisted[python_targets_python3_7(-)] ) python_single_target_python3_8? ( dev-python/twisted[python_targets_python3_8(-)] ) python_single_target_python3_7? ( dev-lang/python:3.7 >=dev-lang/python-exec-2:=[python_targets_python3_7] ) python_single_target_python3_8? ( dev-lang/python:3.8 >=dev-lang/python-exec-2:=[python_targets_python3_8] )
-REQUIRED_USE=^^ ( python_single_target_python3_7 python_single_target_python3_8 )
+RDEPEND=dev-ros/rosbridge_library[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?,python_single_target_python3_9(-)?,ros_messages_python(-),python_single_target_python3_7(-)?,python_single_target_python3_8(-)?,python_single_target_python3_9(-)?] dev-ros/rosbridge_msgs[ros_messages_python(-),python_single_target_python3_7(-)?,python_single_target_python3_8(-)?,python_single_target_python3_9(-)?] dev-ros/rosapi[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?,python_single_target_python3_9(-)?,ros_messages_python(-),python_single_target_python3_7(-)?,python_single_target_python3_8(-)?,python_single_target_python3_9(-)?] dev-ros/rospy[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?,python_single_target_python3_9(-)?] dev-ros/rosauth[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?,python_single_target_python3_9(-)?] python_single_target_python3_7? ( www-servers/tornado[python_targets_python3_7(-)] ) python_single_target_python3_8? ( www-servers/tornado[python_targets_python3_8(-)] ) python_single_target_python3_9? ( www-servers/tornado[python_targets_python3_9(-)] ) python_single_target_python3_7? ( dev-python/autobahn[python_targets_python3_7(-)] ) python_single_target_python3_8? ( dev-python/autobahn[python_targets_python3_8(-)] ) python_single_target_python3_9? ( dev-python/autobahn[python_targets_python3_9(-)] ) python_single_target_python3_7? ( dev-python/twisted[python_targets_python3_7(-)] ) python_single_target_python3_8? ( dev-python/twisted[python_targets_python3_8(-)] ) python_single_target_python3_9? ( dev-python/twisted[python_targets_python3_9(-)] ) python_single_target_python3_7? ( dev-lang/python:3.7 >=dev-lang/python-exec-2:=[python_targets_python3_7] ) python_single_target_python3_8? ( dev-lang/python:3.8 >=dev-lang/python-exec-2:=[python_targets_python3_8] ) python_single_target_python3_9? ( dev-lang/python:3.9 >=dev-lang/python-exec-2:=[python_targets_python3_9] )
+REQUIRED_USE=^^ ( python_single_target_python3_7 python_single_target_python3_8 python_single_target_python3_9 )
 RESTRICT=!test? ( test )
 SLOT=0
 SRC_URI=https://github.com/RobotWebTools/rosbridge_suite/archive/0.11.10.tar.gz -> rosbridge_suite-0.11.10.tar.gz
-_eclasses_=cmake	518e4c9a6a38dfd7afc54b6a7c5de3da	edos2unix	33e347e171066657f91f8b0c72ec8773	eutils	2d5b3f4b315094768576b6799e4f926e	flag-o-matic	c0964e43ba712cb933da5f65b958fa88	l10n	8cdd85e169b835d518bc2fd59f780d8e	multilib	d410501a125f99ffb560b0c523cd3d1e	multiprocessing	cac3169468f893670dac3e7cb940e045	ninja-utils	132cbb376048d079b5a012f5467c4e7f	python-single-r1	d25ac9d5d91fe9d44fda6ec192aca11a	python-utils-r1	20c4a380a6193a089c8c432f3e5f8402	ros-catkin	da71fa78ff032d77417ea27fdd3651f0	toolchain-funcs	24921b57d6561d87cbef4916a296ada4	wrapper	4251d4c84c25f59094fd557e0063a974	xdg-utils	ff2ff954e6b17929574eee4efc5152ba
+_eclasses_=cmake	518e4c9a6a38dfd7afc54b6a7c5de3da	edos2unix	33e347e171066657f91f8b0c72ec8773	eutils	2d5b3f4b315094768576b6799e4f926e	flag-o-matic	bc2e7662a4a9a8643be851982a837ddc	l10n	8cdd85e169b835d518bc2fd59f780d8e	multilib	d410501a125f99ffb560b0c523cd3d1e	multiprocessing	cac3169468f893670dac3e7cb940e045	ninja-utils	132cbb376048d079b5a012f5467c4e7f	python-single-r1	d25ac9d5d91fe9d44fda6ec192aca11a	python-utils-r1	20c4a380a6193a089c8c432f3e5f8402	ros-catkin	0e2ee4c872fdd9df6b66002912d67e54	toolchain-funcs	24921b57d6561d87cbef4916a296ada4	wrapper	4251d4c84c25f59094fd557e0063a974	xdg-utils	ff2ff954e6b17929574eee4efc5152ba
 _md5_=470015f6c6cbaefba6783708c2acf304
diff --git a/metadata/md5-cache/dev-ros/rosbridge_server-0.11.13 b/metadata/md5-cache/dev-ros/rosbridge_server-0.11.13
index d4ad1ff6e797..803086e02f1a 100644
--- a/metadata/md5-cache/dev-ros/rosbridge_server-0.11.13
+++ b/metadata/md5-cache/dev-ros/rosbridge_server-0.11.13
@@ -1,16 +1,16 @@
 BDEPEND=dev-util/ninja dev-util/cmake
 DEFINED_PHASES=compile configure install prepare setup test
-DEPEND=dev-ros/rosbridge_library[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?,ros_messages_python(-),python_single_target_python3_7(-)?,python_single_target_python3_8(-)?] dev-ros/rosbridge_msgs[ros_messages_python(-),python_single_target_python3_7(-)?,python_single_target_python3_8(-)?] dev-ros/rosapi[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?,ros_messages_python(-),python_single_target_python3_7(-)?,python_single_target_python3_8(-)?] dev-ros/rospy[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?] dev-ros/rosauth[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?] python_single_target_python3_7? ( www-servers/tornado[python_targets_python3_7(-)] ) python_single_target_python3_8? ( www-servers/tornado[python_targets_python3_8(-)] ) python_single_target_python3_7? ( dev-python/autobahn[python_targets_python3_7(-)] ) python_single_target_python3_8? ( dev-python/autobahn[python_targets_python3_8(-)] ) python_single_target_python3_7? ( dev-python/twisted[python_targets_python3_7(-)] ) python_single_target_python3_8? ( dev-python/twisted[python_targets_python3_8(-)] ) test? ( dev-ros/rostest[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?] ) python_single_target_python3_7? ( dev-lang/python:3.7 >=dev-lang/python-exec-2:=[python_targets_python3_7] ) python_single_target_python3_8? ( dev-lang/python:3.8 >=dev-lang/python-exec-2:=[python_targets_python3_8] ) python_single_target_python3_7? ( dev-util/catkin[python_targets_python3_7(-)] ) python_single_target_python3_8? ( dev-util/catkin[python_targets_python3_8(-)] ) python_single_target_python3_7? ( dev-python/empy[python_targets_python3_7(-)] ) python_single_target_python3_8? ( dev-python/empy[python_targets_python3_8(-)] )
+DEPEND=dev-ros/rosbridge_library[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?,python_single_target_python3_9(-)?,ros_messages_python(-),python_single_target_python3_7(-)?,python_single_target_python3_8(-)?,python_single_target_python3_9(-)?] dev-ros/rosbridge_msgs[ros_messages_python(-),python_single_target_python3_7(-)?,python_single_target_python3_8(-)?,python_single_target_python3_9(-)?] dev-ros/rosapi[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?,python_single_target_python3_9(-)?,ros_messages_python(-),python_single_target_python3_7(-)?,python_single_target_python3_8(-)?,python_single_target_python3_9(-)?] dev-ros/rospy[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?,python_single_target_python3_9(-)?] dev-ros/rosauth[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?,python_single_target_python3_9(-)?] python_single_target_python3_7? ( www-servers/tornado[python_targets_python3_7(-)] ) python_single_target_python3_8? ( www-servers/tornado[python_targets_python3_8(-)] ) python_single_target_python3_9? ( www-servers/tornado[python_targets_python3_9(-)] ) python_single_target_python3_7? ( dev-python/autobahn[python_targets_python3_7(-)] ) python_single_target_python3_8? ( dev-python/autobahn[python_targets_python3_8(-)] ) python_single_target_python3_9? ( dev-python/autobahn[python_targets_python3_9(-)] ) python_single_target_python3_7? ( dev-python/twisted[python_targets_python3_7(-)] ) python_single_target_python3_8? ( dev-python/twisted[python_targets_python3_8(-)] ) python_single_target_python3_9? ( dev-python/twisted[python_targets_python3_9(-)] ) test? ( dev-ros/rostest[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?,python_single_target_python3_9(-)?] ) python_single_target_python3_7? ( dev-lang/python:3.7 >=dev-lang/python-exec-2:=[python_targets_python3_7] ) python_single_target_python3_8? ( dev-lang/python:3.8 >=dev-lang/python-exec-2:=[python_targets_python3_8] ) python_single_target_python3_9? ( dev-lang/python:3.9 >=dev-lang/python-exec-2:=[python_targets_python3_9] ) python_single_target_python3_7? ( dev-util/catkin[python_targets_python3_7(-)] ) python_single_target_python3_8? ( dev-util/catkin[python_targets_python3_8(-)] ) python_single_target_python3_9? ( dev-util/catkin[python_targets_python3_9(-)] ) python_single_target_python3_7? ( dev-python/empy[python_targets_python3_7(-)] ) python_single_target_python3_8? ( dev-python/empy[python_targets_python3_8(-)] ) python_single_target_python3_9? ( dev-python/empy[python_targets_python3_9(-)] )
 DESCRIPTION=A WebSocket interface to rosbridge
 EAPI=7
 HOMEPAGE=https://wiki.ros.org/rosbridge_server https://github.com/RobotWebTools/rosbridge_suite
-IUSE=python_single_target_python3_7 python_single_target_python3_8 test
+IUSE=python_single_target_python3_7 python_single_target_python3_8 python_single_target_python3_9 test
 KEYWORDS=~amd64
 LICENSE=BSD
-RDEPEND=dev-ros/rosbridge_library[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?,ros_messages_python(-),python_single_target_python3_7(-)?,python_single_target_python3_8(-)?] dev-ros/rosbridge_msgs[ros_messages_python(-),python_single_target_python3_7(-)?,python_single_target_python3_8(-)?] dev-ros/rosapi[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?,ros_messages_python(-),python_single_target_python3_7(-)?,python_single_target_python3_8(-)?] dev-ros/rospy[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?] dev-ros/rosauth[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?] python_single_target_python3_7? ( www-servers/tornado[python_targets_python3_7(-)] ) python_single_target_python3_8? ( www-servers/tornado[python_targets_python3_8(-)] ) python_single_target_python3_7? ( dev-python/autobahn[python_targets_python3_7(-)] ) python_single_target_python3_8? ( dev-python/autobahn[python_targets_python3_8(-)] ) python_single_target_python3_7? ( dev-python/twisted[python_targets_python3_7(-)] ) python_single_target_python3_8? ( dev-python/twisted[python_targets_python3_8(-)] ) python_single_target_python3_7? ( dev-lang/python:3.7 >=dev-lang/python-exec-2:=[python_targets_python3_7] ) python_single_target_python3_8? ( dev-lang/python:3.8 >=dev-lang/python-exec-2:=[python_targets_python3_8] )
-REQUIRED_USE=^^ ( python_single_target_python3_7 python_single_target_python3_8 )
+RDEPEND=dev-ros/rosbridge_library[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?,python_single_target_python3_9(-)?,ros_messages_python(-),python_single_target_python3_7(-)?,python_single_target_python3_8(-)?,python_single_target_python3_9(-)?] dev-ros/rosbridge_msgs[ros_messages_python(-),python_single_target_python3_7(-)?,python_single_target_python3_8(-)?,python_single_target_python3_9(-)?] dev-ros/rosapi[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?,python_single_target_python3_9(-)?,ros_messages_python(-),python_single_target_python3_7(-)?,python_single_target_python3_8(-)?,python_single_target_python3_9(-)?] dev-ros/rospy[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?,python_single_target_python3_9(-)?] dev-ros/rosauth[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?,python_single_target_python3_9(-)?] python_single_target_python3_7? ( www-servers/tornado[python_targets_python3_7(-)] ) python_single_target_python3_8? ( www-servers/tornado[python_targets_python3_8(-)] ) python_single_target_python3_9? ( www-servers/tornado[python_targets_python3_9(-)] ) python_single_target_python3_7? ( dev-python/autobahn[python_targets_python3_7(-)] ) python_single_target_python3_8? ( dev-python/autobahn[python_targets_python3_8(-)] ) python_single_target_python3_9? ( dev-python/autobahn[python_targets_python3_9(-)] ) python_single_target_python3_7? ( dev-python/twisted[python_targets_python3_7(-)] ) python_single_target_python3_8? ( dev-python/twisted[python_targets_python3_8(-)] ) python_single_target_python3_9? ( dev-python/twisted[python_targets_python3_9(-)] ) python_single_target_python3_7? ( dev-lang/python:3.7 >=dev-lang/python-exec-2:=[python_targets_python3_7] ) python_single_target_python3_8? ( dev-lang/python:3.8 >=dev-lang/python-exec-2:=[python_targets_python3_8] ) python_single_target_python3_9? ( dev-lang/python:3.9 >=dev-lang/python-exec-2:=[python_targets_python3_9] )
+REQUIRED_USE=^^ ( python_single_target_python3_7 python_single_target_python3_8 python_single_target_python3_9 )
 RESTRICT=!test? ( test )
 SLOT=0
 SRC_URI=https://github.com/RobotWebTools/rosbridge_suite/archive/0.11.13.tar.gz -> rosbridge_suite-0.11.13.tar.gz
-_eclasses_=cmake	518e4c9a6a38dfd7afc54b6a7c5de3da	edos2unix	33e347e171066657f91f8b0c72ec8773	eutils	2d5b3f4b315094768576b6799e4f926e	flag-o-matic	c0964e43ba712cb933da5f65b958fa88	l10n	8cdd85e169b835d518bc2fd59f780d8e	multilib	d410501a125f99ffb560b0c523cd3d1e	multiprocessing	cac3169468f893670dac3e7cb940e045	ninja-utils	132cbb376048d079b5a012f5467c4e7f	python-single-r1	d25ac9d5d91fe9d44fda6ec192aca11a	python-utils-r1	20c4a380a6193a089c8c432f3e5f8402	ros-catkin	da71fa78ff032d77417ea27fdd3651f0	toolchain-funcs	24921b57d6561d87cbef4916a296ada4	wrapper	4251d4c84c25f59094fd557e0063a974	xdg-utils	ff2ff954e6b17929574eee4efc5152ba
+_eclasses_=cmake	518e4c9a6a38dfd7afc54b6a7c5de3da	edos2unix	33e347e171066657f91f8b0c72ec8773	eutils	2d5b3f4b315094768576b6799e4f926e	flag-o-matic	bc2e7662a4a9a8643be851982a837ddc	l10n	8cdd85e169b835d518bc2fd59f780d8e	multilib	d410501a125f99ffb560b0c523cd3d1e	multiprocessing	cac3169468f893670dac3e7cb940e045	ninja-utils	132cbb376048d079b5a012f5467c4e7f	python-single-r1	d25ac9d5d91fe9d44fda6ec192aca11a	python-utils-r1	20c4a380a6193a089c8c432f3e5f8402	ros-catkin	0e2ee4c872fdd9df6b66002912d67e54	toolchain-funcs	24921b57d6561d87cbef4916a296ada4	wrapper	4251d4c84c25f59094fd557e0063a974	xdg-utils	ff2ff954e6b17929574eee4efc5152ba
 _md5_=1f0259f86b9d94b683186fd029e467cd
diff --git a/metadata/md5-cache/dev-ros/rosbridge_server-0.11.9 b/metadata/md5-cache/dev-ros/rosbridge_server-0.11.9
index 8b581f2385db..27341500efea 100644
--- a/metadata/md5-cache/dev-ros/rosbridge_server-0.11.9
+++ b/metadata/md5-cache/dev-ros/rosbridge_server-0.11.9
@@ -1,16 +1,16 @@
 BDEPEND=dev-util/ninja dev-util/cmake
 DEFINED_PHASES=compile configure install prepare setup test
-DEPEND=dev-ros/rosbridge_library[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?,ros_messages_python(-),python_single_target_python3_7(-)?,python_single_target_python3_8(-)?] dev-ros/rosbridge_msgs[ros_messages_python(-),python_single_target_python3_7(-)?,python_single_target_python3_8(-)?] dev-ros/rosapi[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?,ros_messages_python(-),python_single_target_python3_7(-)?,python_single_target_python3_8(-)?] dev-ros/rospy[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?] dev-ros/rosauth[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?] python_single_target_python3_7? ( www-servers/tornado[python_targets_python3_7(-)] ) python_single_target_python3_8? ( www-servers/tornado[python_targets_python3_8(-)] ) python_single_target_python3_7? ( dev-python/autobahn[python_targets_python3_7(-)] ) python_single_target_python3_8? ( dev-python/autobahn[python_targets_python3_8(-)] ) python_single_target_python3_7? ( dev-python/twisted[python_targets_python3_7(-)] ) python_single_target_python3_8? ( dev-python/twisted[python_targets_python3_8(-)] ) test? ( dev-ros/rostest[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?] ) python_single_target_python3_7? ( dev-lang/python:3.7 >=dev-lang/python-exec-2:=[python_targets_python3_7] ) python_single_target_python3_8? ( dev-lang/python:3.8 >=dev-lang/python-exec-2:=[python_targets_python3_8] ) python_single_target_python3_7? ( dev-util/catkin[python_targets_python3_7(-)] ) python_single_target_python3_8? ( dev-util/catkin[python_targets_python3_8(-)] ) python_single_target_python3_7? ( dev-python/empy[python_targets_python3_7(-)] ) python_single_target_python3_8? ( dev-python/empy[python_targets_python3_8(-)] )
+DEPEND=dev-ros/rosbridge_library[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?,python_single_target_python3_9(-)?,ros_messages_python(-),python_single_target_python3_7(-)?,python_single_target_python3_8(-)?,python_single_target_python3_9(-)?] dev-ros/rosbridge_msgs[ros_messages_python(-),python_single_target_python3_7(-)?,python_single_target_python3_8(-)?,python_single_target_python3_9(-)?] dev-ros/rosapi[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?,python_single_target_python3_9(-)?,ros_messages_python(-),python_single_target_python3_7(-)?,python_single_target_python3_8(-)?,python_single_target_python3_9(-)?] dev-ros/rospy[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?,python_single_target_python3_9(-)?] dev-ros/rosauth[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?,python_single_target_python3_9(-)?] python_single_target_python3_7? ( www-servers/tornado[python_targets_python3_7(-)] ) python_single_target_python3_8? ( www-servers/tornado[python_targets_python3_8(-)] ) python_single_target_python3_9? ( www-servers/tornado[python_targets_python3_9(-)] ) python_single_target_python3_7? ( dev-python/autobahn[python_targets_python3_7(-)] ) python_single_target_python3_8? ( dev-python/autobahn[python_targets_python3_8(-)] ) python_single_target_python3_9? ( dev-python/autobahn[python_targets_python3_9(-)] ) python_single_target_python3_7? ( dev-python/twisted[python_targets_python3_7(-)] ) python_single_target_python3_8? ( dev-python/twisted[python_targets_python3_8(-)] ) python_single_target_python3_9? ( dev-python/twisted[python_targets_python3_9(-)] ) test? ( dev-ros/rostest[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?,python_single_target_python3_9(-)?] ) python_single_target_python3_7? ( dev-lang/python:3.7 >=dev-lang/python-exec-2:=[python_targets_python3_7] ) python_single_target_python3_8? ( dev-lang/python:3.8 >=dev-lang/python-exec-2:=[python_targets_python3_8] ) python_single_target_python3_9? ( dev-lang/python:3.9 >=dev-lang/python-exec-2:=[python_targets_python3_9] ) python_single_target_python3_7? ( dev-util/catkin[python_targets_python3_7(-)] ) python_single_target_python3_8? ( dev-util/catkin[python_targets_python3_8(-)] ) python_single_target_python3_9? ( dev-util/catkin[python_targets_python3_9(-)] ) python_single_target_python3_7? ( dev-python/empy[python_targets_python3_7(-)] ) python_single_target_python3_8? ( dev-python/empy[python_targets_python3_8(-)] ) python_single_target_python3_9? ( dev-python/empy[python_targets_python3_9(-)] )
 DESCRIPTION=A WebSocket interface to rosbridge
 EAPI=7
 HOMEPAGE=https://wiki.ros.org/rosbridge_server https://github.com/RobotWebTools/rosbridge_suite
-IUSE=python_single_target_python3_7 python_single_target_python3_8 test
+IUSE=python_single_target_python3_7 python_single_target_python3_8 python_single_target_python3_9 test
 KEYWORDS=~amd64
 LICENSE=BSD
-RDEPEND=dev-ros/rosbridge_library[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?,ros_messages_python(-),python_single_target_python3_7(-)?,python_single_target_python3_8(-)?] dev-ros/rosbridge_msgs[ros_messages_python(-),python_single_target_python3_7(-)?,python_single_target_python3_8(-)?] dev-ros/rosapi[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?,ros_messages_python(-),python_single_target_python3_7(-)?,python_single_target_python3_8(-)?] dev-ros/rospy[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?] dev-ros/rosauth[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?] python_single_target_python3_7? ( www-servers/tornado[python_targets_python3_7(-)] ) python_single_target_python3_8? ( www-servers/tornado[python_targets_python3_8(-)] ) python_single_target_python3_7? ( dev-python/autobahn[python_targets_python3_7(-)] ) python_single_target_python3_8? ( dev-python/autobahn[python_targets_python3_8(-)] ) python_single_target_python3_7? ( dev-python/twisted[python_targets_python3_7(-)] ) python_single_target_python3_8? ( dev-python/twisted[python_targets_python3_8(-)] ) python_single_target_python3_7? ( dev-lang/python:3.7 >=dev-lang/python-exec-2:=[python_targets_python3_7] ) python_single_target_python3_8? ( dev-lang/python:3.8 >=dev-lang/python-exec-2:=[python_targets_python3_8] )
-REQUIRED_USE=^^ ( python_single_target_python3_7 python_single_target_python3_8 )
+RDEPEND=dev-ros/rosbridge_library[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?,python_single_target_python3_9(-)?,ros_messages_python(-),python_single_target_python3_7(-)?,python_single_target_python3_8(-)?,python_single_target_python3_9(-)?] dev-ros/rosbridge_msgs[ros_messages_python(-),python_single_target_python3_7(-)?,python_single_target_python3_8(-)?,python_single_target_python3_9(-)?] dev-ros/rosapi[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?,python_single_target_python3_9(-)?,ros_messages_python(-),python_single_target_python3_7(-)?,python_single_target_python3_8(-)?,python_single_target_python3_9(-)?] dev-ros/rospy[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?,python_single_target_python3_9(-)?] dev-ros/rosauth[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?,python_single_target_python3_9(-)?] python_single_target_python3_7? ( www-servers/tornado[python_targets_python3_7(-)] ) python_single_target_python3_8? ( www-servers/tornado[python_targets_python3_8(-)] ) python_single_target_python3_9? ( www-servers/tornado[python_targets_python3_9(-)] ) python_single_target_python3_7? ( dev-python/autobahn[python_targets_python3_7(-)] ) python_single_target_python3_8? ( dev-python/autobahn[python_targets_python3_8(-)] ) python_single_target_python3_9? ( dev-python/autobahn[python_targets_python3_9(-)] ) python_single_target_python3_7? ( dev-python/twisted[python_targets_python3_7(-)] ) python_single_target_python3_8? ( dev-python/twisted[python_targets_python3_8(-)] ) python_single_target_python3_9? ( dev-python/twisted[python_targets_python3_9(-)] ) python_single_target_python3_7? ( dev-lang/python:3.7 >=dev-lang/python-exec-2:=[python_targets_python3_7] ) python_single_target_python3_8? ( dev-lang/python:3.8 >=dev-lang/python-exec-2:=[python_targets_python3_8] ) python_single_target_python3_9? ( dev-lang/python:3.9 >=dev-lang/python-exec-2:=[python_targets_python3_9] )
+REQUIRED_USE=^^ ( python_single_target_python3_7 python_single_target_python3_8 python_single_target_python3_9 )
 RESTRICT=!test? ( test )
 SLOT=0
 SRC_URI=https://github.com/RobotWebTools/rosbridge_suite/archive/0.11.9.tar.gz -> rosbridge_suite-0.11.9.tar.gz
-_eclasses_=cmake	518e4c9a6a38dfd7afc54b6a7c5de3da	edos2unix	33e347e171066657f91f8b0c72ec8773	eutils	2d5b3f4b315094768576b6799e4f926e	flag-o-matic	c0964e43ba712cb933da5f65b958fa88	l10n	8cdd85e169b835d518bc2fd59f780d8e	multilib	d410501a125f99ffb560b0c523cd3d1e	multiprocessing	cac3169468f893670dac3e7cb940e045	ninja-utils	132cbb376048d079b5a012f5467c4e7f	python-single-r1	d25ac9d5d91fe9d44fda6ec192aca11a	python-utils-r1	20c4a380a6193a089c8c432f3e5f8402	ros-catkin	da71fa78ff032d77417ea27fdd3651f0	toolchain-funcs	24921b57d6561d87cbef4916a296ada4	wrapper	4251d4c84c25f59094fd557e0063a974	xdg-utils	ff2ff954e6b17929574eee4efc5152ba
+_eclasses_=cmake	518e4c9a6a38dfd7afc54b6a7c5de3da	edos2unix	33e347e171066657f91f8b0c72ec8773	eutils	2d5b3f4b315094768576b6799e4f926e	flag-o-matic	bc2e7662a4a9a8643be851982a837ddc	l10n	8cdd85e169b835d518bc2fd59f780d8e	multilib	d410501a125f99ffb560b0c523cd3d1e	multiprocessing	cac3169468f893670dac3e7cb940e045	ninja-utils	132cbb376048d079b5a012f5467c4e7f	python-single-r1	d25ac9d5d91fe9d44fda6ec192aca11a	python-utils-r1	20c4a380a6193a089c8c432f3e5f8402	ros-catkin	0e2ee4c872fdd9df6b66002912d67e54	toolchain-funcs	24921b57d6561d87cbef4916a296ada4	wrapper	4251d4c84c25f59094fd557e0063a974	xdg-utils	ff2ff954e6b17929574eee4efc5152ba
 _md5_=470015f6c6cbaefba6783708c2acf304
diff --git a/metadata/md5-cache/dev-ros/rosbridge_server-9999 b/metadata/md5-cache/dev-ros/rosbridge_server-9999
index 9d1d358180a6..cbb573d7ae3f 100644
--- a/metadata/md5-cache/dev-ros/rosbridge_server-9999
+++ b/metadata/md5-cache/dev-ros/rosbridge_server-9999
@@ -1,15 +1,15 @@
 BDEPEND=>=dev-vcs/git-1.8.2.1[curl] dev-util/ninja dev-util/cmake
 DEFINED_PHASES=compile configure install prepare setup test unpack
-DEPEND=dev-ros/rosbridge_library[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?,ros_messages_python(-),python_single_target_python3_7(-)?,python_single_target_python3_8(-)?] dev-ros/rosbridge_msgs[ros_messages_python(-),python_single_target_python3_7(-)?,python_single_target_python3_8(-)?] dev-ros/rosapi[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?,ros_messages_python(-),python_single_target_python3_7(-)?,python_single_target_python3_8(-)?] dev-ros/rospy[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?] dev-ros/rosauth[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?] python_single_target_python3_7? ( www-servers/tornado[python_targets_python3_7(-)] ) python_single_target_python3_8? ( www-servers/tornado[python_targets_python3_8(-)] ) python_single_target_python3_7? ( dev-python/autobahn[python_targets_python3_7(-)] ) python_single_target_python3_8? ( dev-python/autobahn[python_targets_python3_8(-)] ) python_single_target_python3_7? ( dev-python/twisted[python_targets_python3_7(-)] ) python_single_target_python3_8? ( dev-python/twisted[python_targets_python3_8(-)] ) test? ( dev-ros/rostest[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?] ) python_single_target_python3_7? ( dev-lang/python:3.7 >=dev-lang/python-exec-2:=[python_targets_python3_7] ) python_single_target_python3_8? ( dev-lang/python:3.8 >=dev-lang/python-exec-2:=[python_targets_python3_8] ) python_single_target_python3_7? ( dev-util/catkin[python_targets_python3_7(-)] ) python_single_target_python3_8? ( dev-util/catkin[python_targets_python3_8(-)] ) python_single_target_python3_7? ( dev-python/empy[python_targets_python3_7(-)] ) python_single_target_python3_8? ( dev-python/empy[python_targets_python3_8(-)] )
+DEPEND=dev-ros/rosbridge_library[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?,python_single_target_python3_9(-)?,ros_messages_python(-),python_single_target_python3_7(-)?,python_single_target_python3_8(-)?,python_single_target_python3_9(-)?] dev-ros/rosbridge_msgs[ros_messages_python(-),python_single_target_python3_7(-)?,python_single_target_python3_8(-)?,python_single_target_python3_9(-)?] dev-ros/rosapi[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?,python_single_target_python3_9(-)?,ros_messages_python(-),python_single_target_python3_7(-)?,python_single_target_python3_8(-)?,python_single_target_python3_9(-)?] dev-ros/rospy[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?,python_single_target_python3_9(-)?] dev-ros/rosauth[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?,python_single_target_python3_9(-)?] python_single_target_python3_7? ( www-servers/tornado[python_targets_python3_7(-)] ) python_single_target_python3_8? ( www-servers/tornado[python_targets_python3_8(-)] ) python_single_target_python3_9? ( www-servers/tornado[python_targets_python3_9(-)] ) python_single_target_python3_7? ( dev-python/autobahn[python_targets_python3_7(-)] ) python_single_target_python3_8? ( dev-python/autobahn[python_targets_python3_8(-)] ) python_single_target_python3_9? ( dev-python/autobahn[python_targets_python3_9(-)] ) python_single_target_python3_7? ( dev-python/twisted[python_targets_python3_7(-)] ) python_single_target_python3_8? ( dev-python/twisted[python_targets_python3_8(-)] ) python_single_target_python3_9? ( dev-python/twisted[python_targets_python3_9(-)] ) test? ( dev-ros/rostest[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?,python_single_target_python3_9(-)?] ) python_single_target_python3_7? ( dev-lang/python:3.7 >=dev-lang/python-exec-2:=[python_targets_python3_7] ) python_single_target_python3_8? ( dev-lang/python:3.8 >=dev-lang/python-exec-2:=[python_targets_python3_8] ) python_single_target_python3_9? ( dev-lang/python:3.9 >=dev-lang/python-exec-2:=[python_targets_python3_9] ) python_single_target_python3_7? ( dev-util/catkin[python_targets_python3_7(-)] ) python_single_target_python3_8? ( dev-util/catkin[python_targets_python3_8(-)] ) python_single_target_python3_9? ( dev-util/catkin[python_targets_python3_9(-)] ) python_single_target_python3_7? ( dev-python/empy[python_targets_python3_7(-)] ) python_single_target_python3_8? ( dev-python/empy[python_targets_python3_8(-)] ) python_single_target_python3_9? ( dev-python/empy[python_targets_python3_9(-)] )
 DESCRIPTION=A WebSocket interface to rosbridge
 EAPI=7
 HOMEPAGE=https://wiki.ros.org/rosbridge_server https://github.com/RobotWebTools/rosbridge_suite
-IUSE=python_single_target_python3_7 python_single_target_python3_8 test
+IUSE=python_single_target_python3_7 python_single_target_python3_8 python_single_target_python3_9 test
 LICENSE=BSD
 PROPERTIES=live
-RDEPEND=dev-ros/rosbridge_library[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?,ros_messages_python(-),python_single_target_python3_7(-)?,python_single_target_python3_8(-)?] dev-ros/rosbridge_msgs[ros_messages_python(-),python_single_target_python3_7(-)?,python_single_target_python3_8(-)?] dev-ros/rosapi[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?,ros_messages_python(-),python_single_target_python3_7(-)?,python_single_target_python3_8(-)?] dev-ros/rospy[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?] dev-ros/rosauth[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?] python_single_target_python3_7? ( www-servers/tornado[python_targets_python3_7(-)] ) python_single_target_python3_8? ( www-servers/tornado[python_targets_python3_8(-)] ) python_single_target_python3_7? ( dev-python/autobahn[python_targets_python3_7(-)] ) python_single_target_python3_8? ( dev-python/autobahn[python_targets_python3_8(-)] ) python_single_target_python3_7? ( dev-python/twisted[python_targets_python3_7(-)] ) python_single_target_python3_8? ( dev-python/twisted[python_targets_python3_8(-)] ) python_single_target_python3_7? ( dev-lang/python:3.7 >=dev-lang/python-exec-2:=[python_targets_python3_7] ) python_single_target_python3_8? ( dev-lang/python:3.8 >=dev-lang/python-exec-2:=[python_targets_python3_8] )
-REQUIRED_USE=^^ ( python_single_target_python3_7 python_single_target_python3_8 )
+RDEPEND=dev-ros/rosbridge_library[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?,python_single_target_python3_9(-)?,ros_messages_python(-),python_single_target_python3_7(-)?,python_single_target_python3_8(-)?,python_single_target_python3_9(-)?] dev-ros/rosbridge_msgs[ros_messages_python(-),python_single_target_python3_7(-)?,python_single_target_python3_8(-)?,python_single_target_python3_9(-)?] dev-ros/rosapi[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?,python_single_target_python3_9(-)?,ros_messages_python(-),python_single_target_python3_7(-)?,python_single_target_python3_8(-)?,python_single_target_python3_9(-)?] dev-ros/rospy[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?,python_single_target_python3_9(-)?] dev-ros/rosauth[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?,python_single_target_python3_9(-)?] python_single_target_python3_7? ( www-servers/tornado[python_targets_python3_7(-)] ) python_single_target_python3_8? ( www-servers/tornado[python_targets_python3_8(-)] ) python_single_target_python3_9? ( www-servers/tornado[python_targets_python3_9(-)] ) python_single_target_python3_7? ( dev-python/autobahn[python_targets_python3_7(-)] ) python_single_target_python3_8? ( dev-python/autobahn[python_targets_python3_8(-)] ) python_single_target_python3_9? ( dev-python/autobahn[python_targets_python3_9(-)] ) python_single_target_python3_7? ( dev-python/twisted[python_targets_python3_7(-)] ) python_single_target_python3_8? ( dev-python/twisted[python_targets_python3_8(-)] ) python_single_target_python3_9? ( dev-python/twisted[python_targets_python3_9(-)] ) python_single_target_python3_7? ( dev-lang/python:3.7 >=dev-lang/python-exec-2:=[python_targets_python3_7] ) python_single_target_python3_8? ( dev-lang/python:3.8 >=dev-lang/python-exec-2:=[python_targets_python3_8] ) python_single_target_python3_9? ( dev-lang/python:3.9 >=dev-lang/python-exec-2:=[python_targets_python3_9] )
+REQUIRED_USE=^^ ( python_single_target_python3_7 python_single_target_python3_8 python_single_target_python3_9 )
 RESTRICT=!test? ( test )
 SLOT=0
-_eclasses_=cmake	518e4c9a6a38dfd7afc54b6a7c5de3da	edos2unix	33e347e171066657f91f8b0c72ec8773	eutils	2d5b3f4b315094768576b6799e4f926e	flag-o-matic	c0964e43ba712cb933da5f65b958fa88	git-r3	b8e8c92aa5fe8df7187e466138eb4e52	l10n	8cdd85e169b835d518bc2fd59f780d8e	multilib	d410501a125f99ffb560b0c523cd3d1e	multiprocessing	cac3169468f893670dac3e7cb940e045	ninja-utils	132cbb376048d079b5a012f5467c4e7f	python-single-r1	d25ac9d5d91fe9d44fda6ec192aca11a	python-utils-r1	20c4a380a6193a089c8c432f3e5f8402	ros-catkin	da71fa78ff032d77417ea27fdd3651f0	toolchain-funcs	24921b57d6561d87cbef4916a296ada4	wrapper	4251d4c84c25f59094fd557e0063a974	xdg-utils	ff2ff954e6b17929574eee4efc5152ba
+_eclasses_=cmake	518e4c9a6a38dfd7afc54b6a7c5de3da	edos2unix	33e347e171066657f91f8b0c72ec8773	eutils	2d5b3f4b315094768576b6799e4f926e	flag-o-matic	bc2e7662a4a9a8643be851982a837ddc	git-r3	b8e8c92aa5fe8df7187e466138eb4e52	l10n	8cdd85e169b835d518bc2fd59f780d8e	multilib	d410501a125f99ffb560b0c523cd3d1e	multiprocessing	cac3169468f893670dac3e7cb940e045	ninja-utils	132cbb376048d079b5a012f5467c4e7f	python-single-r1	d25ac9d5d91fe9d44fda6ec192aca11a	python-utils-r1	20c4a380a6193a089c8c432f3e5f8402	ros-catkin	0e2ee4c872fdd9df6b66002912d67e54	toolchain-funcs	24921b57d6561d87cbef4916a296ada4	wrapper	4251d4c84c25f59094fd557e0063a974	xdg-utils	ff2ff954e6b17929574eee4efc5152ba
 _md5_=470015f6c6cbaefba6783708c2acf304
diff --git a/metadata/md5-cache/dev-ros/rosbuild-1.15.5 b/metadata/md5-cache/dev-ros/rosbuild-1.15.5
index d0a97bf9a830..f57b0aef2d79 100644
--- a/metadata/md5-cache/dev-ros/rosbuild-1.15.5
+++ b/metadata/md5-cache/dev-ros/rosbuild-1.15.5
@@ -1,16 +1,16 @@
 BDEPEND=dev-util/ninja dev-util/cmake
 DEFINED_PHASES=compile configure install prepare setup test
-DEPEND=python_single_target_python3_7? ( dev-lang/python:3.7 >=dev-lang/python-exec-2:=[python_targets_python3_7] ) python_single_target_python3_8? ( dev-lang/python:3.8 >=dev-lang/python-exec-2:=[python_targets_python3_8] ) python_single_target_python3_7? ( dev-util/catkin[python_targets_python3_7(-)] ) python_single_target_python3_8? ( dev-util/catkin[python_targets_python3_8(-)] ) python_single_target_python3_7? ( dev-python/empy[python_targets_python3_7(-)] ) python_single_target_python3_8? ( dev-python/empy[python_targets_python3_8(-)] )
+DEPEND=python_single_target_python3_7? ( dev-lang/python:3.7 >=dev-lang/python-exec-2:=[python_targets_python3_7] ) python_single_target_python3_8? ( dev-lang/python:3.8 >=dev-lang/python-exec-2:=[python_targets_python3_8] ) python_single_target_python3_9? ( dev-lang/python:3.9 >=dev-lang/python-exec-2:=[python_targets_python3_9] ) python_single_target_python3_7? ( dev-util/catkin[python_targets_python3_7(-)] ) python_single_target_python3_8? ( dev-util/catkin[python_targets_python3_8(-)] ) python_single_target_python3_9? ( dev-util/catkin[python_targets_python3_9(-)] ) python_single_target_python3_7? ( dev-python/empy[python_targets_python3_7(-)] ) python_single_target_python3_8? ( dev-python/empy[python_targets_python3_8(-)] ) python_single_target_python3_9? ( dev-python/empy[python_targets_python3_9(-)] )
 DESCRIPTION=Scripts for managing the CMake-based build system for ROS
 EAPI=7
 HOMEPAGE=https://wiki.ros.org/rosbuild https://github.com/ros/ros
-IUSE=python_single_target_python3_7 python_single_target_python3_8 test
+IUSE=python_single_target_python3_7 python_single_target_python3_8 python_single_target_python3_9 test
 KEYWORDS=~amd64 ~arm
 LICENSE=BSD
-RDEPEND=python_single_target_python3_7? ( dev-lang/python:3.7 >=dev-lang/python-exec-2:=[python_targets_python3_7] ) python_single_target_python3_8? ( dev-lang/python:3.8 >=dev-lang/python-exec-2:=[python_targets_python3_8] )
-REQUIRED_USE=^^ ( python_single_target_python3_7 python_single_target_python3_8 )
+RDEPEND=python_single_target_python3_7? ( dev-lang/python:3.7 >=dev-lang/python-exec-2:=[python_targets_python3_7] ) python_single_target_python3_8? ( dev-lang/python:3.8 >=dev-lang/python-exec-2:=[python_targets_python3_8] ) python_single_target_python3_9? ( dev-lang/python:3.9 >=dev-lang/python-exec-2:=[python_targets_python3_9] )
+REQUIRED_USE=^^ ( python_single_target_python3_7 python_single_target_python3_8 python_single_target_python3_9 )
 RESTRICT=!test? ( test )
 SLOT=0
 SRC_URI=https://github.com/ros/ros/archive/1.15.5.tar.gz -> ros-1.15.5.tar.gz
-_eclasses_=cmake	518e4c9a6a38dfd7afc54b6a7c5de3da	edos2unix	33e347e171066657f91f8b0c72ec8773	eutils	2d5b3f4b315094768576b6799e4f926e	flag-o-matic	c0964e43ba712cb933da5f65b958fa88	l10n	8cdd85e169b835d518bc2fd59f780d8e	multilib	d410501a125f99ffb560b0c523cd3d1e	multiprocessing	cac3169468f893670dac3e7cb940e045	ninja-utils	132cbb376048d079b5a012f5467c4e7f	python-single-r1	d25ac9d5d91fe9d44fda6ec192aca11a	python-utils-r1	20c4a380a6193a089c8c432f3e5f8402	ros-catkin	da71fa78ff032d77417ea27fdd3651f0	toolchain-funcs	24921b57d6561d87cbef4916a296ada4	wrapper	4251d4c84c25f59094fd557e0063a974	xdg-utils	ff2ff954e6b17929574eee4efc5152ba
+_eclasses_=cmake	518e4c9a6a38dfd7afc54b6a7c5de3da	edos2unix	33e347e171066657f91f8b0c72ec8773	eutils	2d5b3f4b315094768576b6799e4f926e	flag-o-matic	bc2e7662a4a9a8643be851982a837ddc	l10n	8cdd85e169b835d518bc2fd59f780d8e	multilib	d410501a125f99ffb560b0c523cd3d1e	multiprocessing	cac3169468f893670dac3e7cb940e045	ninja-utils	132cbb376048d079b5a012f5467c4e7f	python-single-r1	d25ac9d5d91fe9d44fda6ec192aca11a	python-utils-r1	20c4a380a6193a089c8c432f3e5f8402	ros-catkin	0e2ee4c872fdd9df6b66002912d67e54	toolchain-funcs	24921b57d6561d87cbef4916a296ada4	wrapper	4251d4c84c25f59094fd557e0063a974	xdg-utils	ff2ff954e6b17929574eee4efc5152ba
 _md5_=fb0e89330a0b9383ba078280f7bdfd81
diff --git a/metadata/md5-cache/dev-ros/rosbuild-1.15.6 b/metadata/md5-cache/dev-ros/rosbuild-1.15.6
index 81e71fa0546e..4ca3cd817a75 100644
--- a/metadata/md5-cache/dev-ros/rosbuild-1.15.6
+++ b/metadata/md5-cache/dev-ros/rosbuild-1.15.6
@@ -1,16 +1,16 @@
 BDEPEND=dev-util/ninja dev-util/cmake
 DEFINED_PHASES=compile configure install prepare setup test
-DEPEND=python_single_target_python3_7? ( dev-lang/python:3.7 >=dev-lang/python-exec-2:=[python_targets_python3_7] ) python_single_target_python3_8? ( dev-lang/python:3.8 >=dev-lang/python-exec-2:=[python_targets_python3_8] ) python_single_target_python3_7? ( dev-util/catkin[python_targets_python3_7(-)] ) python_single_target_python3_8? ( dev-util/catkin[python_targets_python3_8(-)] ) python_single_target_python3_7? ( dev-python/empy[python_targets_python3_7(-)] ) python_single_target_python3_8? ( dev-python/empy[python_targets_python3_8(-)] )
+DEPEND=python_single_target_python3_7? ( dev-lang/python:3.7 >=dev-lang/python-exec-2:=[python_targets_python3_7] ) python_single_target_python3_8? ( dev-lang/python:3.8 >=dev-lang/python-exec-2:=[python_targets_python3_8] ) python_single_target_python3_9? ( dev-lang/python:3.9 >=dev-lang/python-exec-2:=[python_targets_python3_9] ) python_single_target_python3_7? ( dev-util/catkin[python_targets_python3_7(-)] ) python_single_target_python3_8? ( dev-util/catkin[python_targets_python3_8(-)] ) python_single_target_python3_9? ( dev-util/catkin[python_targets_python3_9(-)] ) python_single_target_python3_7? ( dev-python/empy[python_targets_python3_7(-)] ) python_single_target_python3_8? ( dev-python/empy[python_targets_python3_8(-)] ) python_single_target_python3_9? ( dev-python/empy[python_targets_python3_9(-)] )
 DESCRIPTION=Scripts for managing the CMake-based build system for ROS
 EAPI=7
 HOMEPAGE=https://wiki.ros.org/rosbuild https://github.com/ros/ros
-IUSE=python_single_target_python3_7 python_single_target_python3_8 test
+IUSE=python_single_target_python3_7 python_single_target_python3_8 python_single_target_python3_9 test
 KEYWORDS=~amd64 ~arm
 LICENSE=BSD
-RDEPEND=python_single_target_python3_7? ( dev-lang/python:3.7 >=dev-lang/python-exec-2:=[python_targets_python3_7] ) python_single_target_python3_8? ( dev-lang/python:3.8 >=dev-lang/python-exec-2:=[python_targets_python3_8] )
-REQUIRED_USE=^^ ( python_single_target_python3_7 python_single_target_python3_8 )
+RDEPEND=python_single_target_python3_7? ( dev-lang/python:3.7 >=dev-lang/python-exec-2:=[python_targets_python3_7] ) python_single_target_python3_8? ( dev-lang/python:3.8 >=dev-lang/python-exec-2:=[python_targets_python3_8] ) python_single_target_python3_9? ( dev-lang/python:3.9 >=dev-lang/python-exec-2:=[python_targets_python3_9] )
+REQUIRED_USE=^^ ( python_single_target_python3_7 python_single_target_python3_8 python_single_target_python3_9 )
 RESTRICT=!test? ( test )
 SLOT=0
 SRC_URI=https://github.com/ros/ros/archive/1.15.6.tar.gz -> ros-1.15.6.tar.gz
-_eclasses_=cmake	518e4c9a6a38dfd7afc54b6a7c5de3da	edos2unix	33e347e171066657f91f8b0c72ec8773	eutils	2d5b3f4b315094768576b6799e4f926e	flag-o-matic	c0964e43ba712cb933da5f65b958fa88	l10n	8cdd85e169b835d518bc2fd59f780d8e	multilib	d410501a125f99ffb560b0c523cd3d1e	multiprocessing	cac3169468f893670dac3e7cb940e045	ninja-utils	132cbb376048d079b5a012f5467c4e7f	python-single-r1	d25ac9d5d91fe9d44fda6ec192aca11a	python-utils-r1	20c4a380a6193a089c8c432f3e5f8402	ros-catkin	da71fa78ff032d77417ea27fdd3651f0	toolchain-funcs	24921b57d6561d87cbef4916a296ada4	wrapper	4251d4c84c25f59094fd557e0063a974	xdg-utils	ff2ff954e6b17929574eee4efc5152ba
+_eclasses_=cmake	518e4c9a6a38dfd7afc54b6a7c5de3da	edos2unix	33e347e171066657f91f8b0c72ec8773	eutils	2d5b3f4b315094768576b6799e4f926e	flag-o-matic	bc2e7662a4a9a8643be851982a837ddc	l10n	8cdd85e169b835d518bc2fd59f780d8e	multilib	d410501a125f99ffb560b0c523cd3d1e	multiprocessing	cac3169468f893670dac3e7cb940e045	ninja-utils	132cbb376048d079b5a012f5467c4e7f	python-single-r1	d25ac9d5d91fe9d44fda6ec192aca11a	python-utils-r1	20c4a380a6193a089c8c432f3e5f8402	ros-catkin	0e2ee4c872fdd9df6b66002912d67e54	toolchain-funcs	24921b57d6561d87cbef4916a296ada4	wrapper	4251d4c84c25f59094fd557e0063a974	xdg-utils	ff2ff954e6b17929574eee4efc5152ba
 _md5_=fb0e89330a0b9383ba078280f7bdfd81
diff --git a/metadata/md5-cache/dev-ros/rosbuild-1.15.7 b/metadata/md5-cache/dev-ros/rosbuild-1.15.7
index df99e91a7405..9ed4931399f2 100644
--- a/metadata/md5-cache/dev-ros/rosbuild-1.15.7
+++ b/metadata/md5-cache/dev-ros/rosbuild-1.15.7
@@ -1,16 +1,16 @@
 BDEPEND=dev-util/ninja dev-util/cmake
 DEFINED_PHASES=compile configure install prepare setup test
-DEPEND=python_single_target_python3_7? ( dev-lang/python:3.7 >=dev-lang/python-exec-2:=[python_targets_python3_7] ) python_single_target_python3_8? ( dev-lang/python:3.8 >=dev-lang/python-exec-2:=[python_targets_python3_8] ) python_single_target_python3_7? ( dev-util/catkin[python_targets_python3_7(-)] ) python_single_target_python3_8? ( dev-util/catkin[python_targets_python3_8(-)] ) python_single_target_python3_7? ( dev-python/empy[python_targets_python3_7(-)] ) python_single_target_python3_8? ( dev-python/empy[python_targets_python3_8(-)] )
+DEPEND=python_single_target_python3_7? ( dev-lang/python:3.7 >=dev-lang/python-exec-2:=[python_targets_python3_7] ) python_single_target_python3_8? ( dev-lang/python:3.8 >=dev-lang/python-exec-2:=[python_targets_python3_8] ) python_single_target_python3_9? ( dev-lang/python:3.9 >=dev-lang/python-exec-2:=[python_targets_python3_9] ) python_single_target_python3_7? ( dev-util/catkin[python_targets_python3_7(-)] ) python_single_target_python3_8? ( dev-util/catkin[python_targets_python3_8(-)] ) python_single_target_python3_9? ( dev-util/catkin[python_targets_python3_9(-)] ) python_single_target_python3_7? ( dev-python/empy[python_targets_python3_7(-)] ) python_single_target_python3_8? ( dev-python/empy[python_targets_python3_8(-)] ) python_single_target_python3_9? ( dev-python/empy[python_targets_python3_9(-)] )
 DESCRIPTION=Scripts for managing the CMake-based build system for ROS
 EAPI=7
 HOMEPAGE=https://wiki.ros.org/rosbuild https://github.com/ros/ros
-IUSE=python_single_target_python3_7 python_single_target_python3_8 test
+IUSE=python_single_target_python3_7 python_single_target_python3_8 python_single_target_python3_9 test
 KEYWORDS=~amd64 ~arm
 LICENSE=BSD
-RDEPEND=python_single_target_python3_7? ( dev-lang/python:3.7 >=dev-lang/python-exec-2:=[python_targets_python3_7] ) python_single_target_python3_8? ( dev-lang/python:3.8 >=dev-lang/python-exec-2:=[python_targets_python3_8] )
-REQUIRED_USE=^^ ( python_single_target_python3_7 python_single_target_python3_8 )
+RDEPEND=python_single_target_python3_7? ( dev-lang/python:3.7 >=dev-lang/python-exec-2:=[python_targets_python3_7] ) python_single_target_python3_8? ( dev-lang/python:3.8 >=dev-lang/python-exec-2:=[python_targets_python3_8] ) python_single_target_python3_9? ( dev-lang/python:3.9 >=dev-lang/python-exec-2:=[python_targets_python3_9] )
+REQUIRED_USE=^^ ( python_single_target_python3_7 python_single_target_python3_8 python_single_target_python3_9 )
 RESTRICT=!test? ( test )
 SLOT=0
 SRC_URI=https://github.com/ros/ros/archive/1.15.7.tar.gz -> ros-1.15.7.tar.gz
-_eclasses_=cmake	518e4c9a6a38dfd7afc54b6a7c5de3da	edos2unix	33e347e171066657f91f8b0c72ec8773	eutils	2d5b3f4b315094768576b6799e4f926e	flag-o-matic	c0964e43ba712cb933da5f65b958fa88	l10n	8cdd85e169b835d518bc2fd59f780d8e	multilib	d410501a125f99ffb560b0c523cd3d1e	multiprocessing	cac3169468f893670dac3e7cb940e045	ninja-utils	132cbb376048d079b5a012f5467c4e7f	python-single-r1	d25ac9d5d91fe9d44fda6ec192aca11a	python-utils-r1	20c4a380a6193a089c8c432f3e5f8402	ros-catkin	da71fa78ff032d77417ea27fdd3651f0	toolchain-funcs	24921b57d6561d87cbef4916a296ada4	wrapper	4251d4c84c25f59094fd557e0063a974	xdg-utils	ff2ff954e6b17929574eee4efc5152ba
+_eclasses_=cmake	518e4c9a6a38dfd7afc54b6a7c5de3da	edos2unix	33e347e171066657f91f8b0c72ec8773	eutils	2d5b3f4b315094768576b6799e4f926e	flag-o-matic	bc2e7662a4a9a8643be851982a837ddc	l10n	8cdd85e169b835d518bc2fd59f780d8e	multilib	d410501a125f99ffb560b0c523cd3d1e	multiprocessing	cac3169468f893670dac3e7cb940e045	ninja-utils	132cbb376048d079b5a012f5467c4e7f	python-single-r1	d25ac9d5d91fe9d44fda6ec192aca11a	python-utils-r1	20c4a380a6193a089c8c432f3e5f8402	ros-catkin	0e2ee4c872fdd9df6b66002912d67e54	toolchain-funcs	24921b57d6561d87cbef4916a296ada4	wrapper	4251d4c84c25f59094fd557e0063a974	xdg-utils	ff2ff954e6b17929574eee4efc5152ba
 _md5_=fb0e89330a0b9383ba078280f7bdfd81
diff --git a/metadata/md5-cache/dev-ros/rosbuild-9999 b/metadata/md5-cache/dev-ros/rosbuild-9999
index 6477e4cfcbf7..b074775dbe7e 100644
--- a/metadata/md5-cache/dev-ros/rosbuild-9999
+++ b/metadata/md5-cache/dev-ros/rosbuild-9999
@@ -1,15 +1,15 @@
 BDEPEND=>=dev-vcs/git-1.8.2.1[curl] dev-util/ninja dev-util/cmake
 DEFINED_PHASES=compile configure install prepare setup test unpack
-DEPEND=python_single_target_python3_7? ( dev-lang/python:3.7 >=dev-lang/python-exec-2:=[python_targets_python3_7] ) python_single_target_python3_8? ( dev-lang/python:3.8 >=dev-lang/python-exec-2:=[python_targets_python3_8] ) python_single_target_python3_7? ( dev-util/catkin[python_targets_python3_7(-)] ) python_single_target_python3_8? ( dev-util/catkin[python_targets_python3_8(-)] ) python_single_target_python3_7? ( dev-python/empy[python_targets_python3_7(-)] ) python_single_target_python3_8? ( dev-python/empy[python_targets_python3_8(-)] )
+DEPEND=python_single_target_python3_7? ( dev-lang/python:3.7 >=dev-lang/python-exec-2:=[python_targets_python3_7] ) python_single_target_python3_8? ( dev-lang/python:3.8 >=dev-lang/python-exec-2:=[python_targets_python3_8] ) python_single_target_python3_9? ( dev-lang/python:3.9 >=dev-lang/python-exec-2:=[python_targets_python3_9] ) python_single_target_python3_7? ( dev-util/catkin[python_targets_python3_7(-)] ) python_single_target_python3_8? ( dev-util/catkin[python_targets_python3_8(-)] ) python_single_target_python3_9? ( dev-util/catkin[python_targets_python3_9(-)] ) python_single_target_python3_7? ( dev-python/empy[python_targets_python3_7(-)] ) python_single_target_python3_8? ( dev-python/empy[python_targets_python3_8(-)] ) python_single_target_python3_9? ( dev-python/empy[python_targets_python3_9(-)] )
 DESCRIPTION=Scripts for managing the CMake-based build system for ROS
 EAPI=7
 HOMEPAGE=https://wiki.ros.org/rosbuild https://github.com/ros/ros
-IUSE=python_single_target_python3_7 python_single_target_python3_8 test
+IUSE=python_single_target_python3_7 python_single_target_python3_8 python_single_target_python3_9 test
 LICENSE=BSD
 PROPERTIES=live
-RDEPEND=python_single_target_python3_7? ( dev-lang/python:3.7 >=dev-lang/python-exec-2:=[python_targets_python3_7] ) python_single_target_python3_8? ( dev-lang/python:3.8 >=dev-lang/python-exec-2:=[python_targets_python3_8] )
-REQUIRED_USE=^^ ( python_single_target_python3_7 python_single_target_python3_8 )
+RDEPEND=python_single_target_python3_7? ( dev-lang/python:3.7 >=dev-lang/python-exec-2:=[python_targets_python3_7] ) python_single_target_python3_8? ( dev-lang/python:3.8 >=dev-lang/python-exec-2:=[python_targets_python3_8] ) python_single_target_python3_9? ( dev-lang/python:3.9 >=dev-lang/python-exec-2:=[python_targets_python3_9] )
+REQUIRED_USE=^^ ( python_single_target_python3_7 python_single_target_python3_8 python_single_target_python3_9 )
 RESTRICT=!test? ( test )
 SLOT=0
-_eclasses_=cmake	518e4c9a6a38dfd7afc54b6a7c5de3da	edos2unix	33e347e171066657f91f8b0c72ec8773	eutils	2d5b3f4b315094768576b6799e4f926e	flag-o-matic	c0964e43ba712cb933da5f65b958fa88	git-r3	b8e8c92aa5fe8df7187e466138eb4e52	l10n	8cdd85e169b835d518bc2fd59f780d8e	multilib	d410501a125f99ffb560b0c523cd3d1e	multiprocessing	cac3169468f893670dac3e7cb940e045	ninja-utils	132cbb376048d079b5a012f5467c4e7f	python-single-r1	d25ac9d5d91fe9d44fda6ec192aca11a	python-utils-r1	20c4a380a6193a089c8c432f3e5f8402	ros-catkin	da71fa78ff032d77417ea27fdd3651f0	toolchain-funcs	24921b57d6561d87cbef4916a296ada4	wrapper	4251d4c84c25f59094fd557e0063a974	xdg-utils	ff2ff954e6b17929574eee4efc5152ba
+_eclasses_=cmake	518e4c9a6a38dfd7afc54b6a7c5de3da	edos2unix	33e347e171066657f91f8b0c72ec8773	eutils	2d5b3f4b315094768576b6799e4f926e	flag-o-matic	bc2e7662a4a9a8643be851982a837ddc	git-r3	b8e8c92aa5fe8df7187e466138eb4e52	l10n	8cdd85e169b835d518bc2fd59f780d8e	multilib	d410501a125f99ffb560b0c523cd3d1e	multiprocessing	cac3169468f893670dac3e7cb940e045	ninja-utils	132cbb376048d079b5a012f5467c4e7f	python-single-r1	d25ac9d5d91fe9d44fda6ec192aca11a	python-utils-r1	20c4a380a6193a089c8c432f3e5f8402	ros-catkin	0e2ee4c872fdd9df6b66002912d67e54	toolchain-funcs	24921b57d6561d87cbef4916a296ada4	wrapper	4251d4c84c25f59094fd557e0063a974	xdg-utils	ff2ff954e6b17929574eee4efc5152ba
 _md5_=fb0e89330a0b9383ba078280f7bdfd81
diff --git a/metadata/md5-cache/dev-ros/rosclean-1.15.5 b/metadata/md5-cache/dev-ros/rosclean-1.15.5
index 824f36653d5b..87326e4c7713 100644
--- a/metadata/md5-cache/dev-ros/rosclean-1.15.5
+++ b/metadata/md5-cache/dev-ros/rosclean-1.15.5
@@ -1,16 +1,16 @@
 BDEPEND=dev-util/ninja dev-util/cmake
 DEFINED_PHASES=compile configure install prepare setup test
-DEPEND=python_single_target_python3_7? ( dev-python/rospkg[python_targets_python3_7(-)] ) python_single_target_python3_8? ( dev-python/rospkg[python_targets_python3_8(-)] ) test? ( python_single_target_python3_7? ( dev-python/nose[python_targets_python3_7(-)] ) python_single_target_python3_8? ( dev-python/nose[python_targets_python3_8(-)] ) ) python_single_target_python3_7? ( dev-lang/python:3.7 >=dev-lang/python-exec-2:=[python_targets_python3_7] ) python_single_target_python3_8? ( dev-lang/python:3.8 >=dev-lang/python-exec-2:=[python_targets_python3_8] ) python_single_target_python3_7? ( dev-util/catkin[python_targets_python3_7(-)] ) python_single_target_python3_8? ( dev-util/catkin[python_targets_python3_8(-)] ) python_single_target_python3_7? ( dev-python/empy[python_targets_python3_7(-)] ) python_single_target_python3_8? ( dev-python/empy[python_targets_python3_8(-)] )
+DEPEND=python_single_target_python3_7? ( dev-python/rospkg[python_targets_python3_7(-)] ) python_single_target_python3_8? ( dev-python/rospkg[python_targets_python3_8(-)] ) python_single_target_python3_9? ( dev-python/rospkg[python_targets_python3_9(-)] ) test? ( python_single_target_python3_7? ( dev-python/nose[python_targets_python3_7(-)] ) python_single_target_python3_8? ( dev-python/nose[python_targets_python3_8(-)] ) python_single_target_python3_9? ( dev-python/nose[python_targets_python3_9(-)] ) ) python_single_target_python3_7? ( dev-lang/python:3.7 >=dev-lang/python-exec-2:=[python_targets_python3_7] ) python_single_target_python3_8? ( dev-lang/python:3.8 >=dev-lang/python-exec-2:=[python_targets_python3_8] ) python_single_target_python3_9? ( dev-lang/python:3.9 >=dev-lang/python-exec-2:=[python_targets_python3_9] ) python_single_target_python3_7? ( dev-util/catkin[python_targets_python3_7(-)] ) python_single_target_python3_8? ( dev-util/catkin[python_targets_python3_8(-)] ) python_single_target_python3_9? ( dev-util/catkin[python_targets_python3_9(-)] ) python_single_target_python3_7? ( dev-python/empy[python_targets_python3_7(-)] ) python_single_target_python3_8? ( dev-python/empy[python_targets_python3_8(-)] ) python_single_target_python3_9? ( dev-python/empy[python_targets_python3_9(-)] )
 DESCRIPTION=Cleanup filesystem resources (e.g. log files)
 EAPI=7
 HOMEPAGE=https://wiki.ros.org/rosclean https://github.com/ros/ros
-IUSE=python_single_target_python3_7 python_single_target_python3_8 test
+IUSE=python_single_target_python3_7 python_single_target_python3_8 python_single_target_python3_9 test
 KEYWORDS=~amd64 ~arm
 LICENSE=BSD
-RDEPEND=python_single_target_python3_7? ( dev-python/rospkg[python_targets_python3_7(-)] ) python_single_target_python3_8? ( dev-python/rospkg[python_targets_python3_8(-)] ) python_single_target_python3_7? ( dev-lang/python:3.7 >=dev-lang/python-exec-2:=[python_targets_python3_7] ) python_single_target_python3_8? ( dev-lang/python:3.8 >=dev-lang/python-exec-2:=[python_targets_python3_8] )
-REQUIRED_USE=^^ ( python_single_target_python3_7 python_single_target_python3_8 )
+RDEPEND=python_single_target_python3_7? ( dev-python/rospkg[python_targets_python3_7(-)] ) python_single_target_python3_8? ( dev-python/rospkg[python_targets_python3_8(-)] ) python_single_target_python3_9? ( dev-python/rospkg[python_targets_python3_9(-)] ) python_single_target_python3_7? ( dev-lang/python:3.7 >=dev-lang/python-exec-2:=[python_targets_python3_7] ) python_single_target_python3_8? ( dev-lang/python:3.8 >=dev-lang/python-exec-2:=[python_targets_python3_8] ) python_single_target_python3_9? ( dev-lang/python:3.9 >=dev-lang/python-exec-2:=[python_targets_python3_9] )
+REQUIRED_USE=^^ ( python_single_target_python3_7 python_single_target_python3_8 python_single_target_python3_9 )
 RESTRICT=!test? ( test )
 SLOT=0
 SRC_URI=https://github.com/ros/ros/archive/1.15.5.tar.gz -> ros-1.15.5.tar.gz
-_eclasses_=cmake	518e4c9a6a38dfd7afc54b6a7c5de3da	edos2unix	33e347e171066657f91f8b0c72ec8773	eutils	2d5b3f4b315094768576b6799e4f926e	flag-o-matic	c0964e43ba712cb933da5f65b958fa88	l10n	8cdd85e169b835d518bc2fd59f780d8e	multilib	d410501a125f99ffb560b0c523cd3d1e	multiprocessing	cac3169468f893670dac3e7cb940e045	ninja-utils	132cbb376048d079b5a012f5467c4e7f	python-single-r1	d25ac9d5d91fe9d44fda6ec192aca11a	python-utils-r1	20c4a380a6193a089c8c432f3e5f8402	ros-catkin	da71fa78ff032d77417ea27fdd3651f0	toolchain-funcs	24921b57d6561d87cbef4916a296ada4	wrapper	4251d4c84c25f59094fd557e0063a974	xdg-utils	ff2ff954e6b17929574eee4efc5152ba
+_eclasses_=cmake	518e4c9a6a38dfd7afc54b6a7c5de3da	edos2unix	33e347e171066657f91f8b0c72ec8773	eutils	2d5b3f4b315094768576b6799e4f926e	flag-o-matic	bc2e7662a4a9a8643be851982a837ddc	l10n	8cdd85e169b835d518bc2fd59f780d8e	multilib	d410501a125f99ffb560b0c523cd3d1e	multiprocessing	cac3169468f893670dac3e7cb940e045	ninja-utils	132cbb376048d079b5a012f5467c4e7f	python-single-r1	d25ac9d5d91fe9d44fda6ec192aca11a	python-utils-r1	20c4a380a6193a089c8c432f3e5f8402	ros-catkin	0e2ee4c872fdd9df6b66002912d67e54	toolchain-funcs	24921b57d6561d87cbef4916a296ada4	wrapper	4251d4c84c25f59094fd557e0063a974	xdg-utils	ff2ff954e6b17929574eee4efc5152ba
 _md5_=ba0b60832be714480e60501292f3cf22
diff --git a/metadata/md5-cache/dev-ros/rosclean-1.15.6 b/metadata/md5-cache/dev-ros/rosclean-1.15.6
index 6f41dedbce71..5d5cf9f52c94 100644
--- a/metadata/md5-cache/dev-ros/rosclean-1.15.6
+++ b/metadata/md5-cache/dev-ros/rosclean-1.15.6
@@ -1,16 +1,16 @@
 BDEPEND=dev-util/ninja dev-util/cmake
 DEFINED_PHASES=compile configure install prepare setup test
-DEPEND=python_single_target_python3_7? ( dev-python/rospkg[python_targets_python3_7(-)] ) python_single_target_python3_8? ( dev-python/rospkg[python_targets_python3_8(-)] ) test? ( python_single_target_python3_7? ( dev-python/nose[python_targets_python3_7(-)] ) python_single_target_python3_8? ( dev-python/nose[python_targets_python3_8(-)] ) ) python_single_target_python3_7? ( dev-lang/python:3.7 >=dev-lang/python-exec-2:=[python_targets_python3_7] ) python_single_target_python3_8? ( dev-lang/python:3.8 >=dev-lang/python-exec-2:=[python_targets_python3_8] ) python_single_target_python3_7? ( dev-util/catkin[python_targets_python3_7(-)] ) python_single_target_python3_8? ( dev-util/catkin[python_targets_python3_8(-)] ) python_single_target_python3_7? ( dev-python/empy[python_targets_python3_7(-)] ) python_single_target_python3_8? ( dev-python/empy[python_targets_python3_8(-)] )
+DEPEND=python_single_target_python3_7? ( dev-python/rospkg[python_targets_python3_7(-)] ) python_single_target_python3_8? ( dev-python/rospkg[python_targets_python3_8(-)] ) python_single_target_python3_9? ( dev-python/rospkg[python_targets_python3_9(-)] ) test? ( python_single_target_python3_7? ( dev-python/nose[python_targets_python3_7(-)] ) python_single_target_python3_8? ( dev-python/nose[python_targets_python3_8(-)] ) python_single_target_python3_9? ( dev-python/nose[python_targets_python3_9(-)] ) ) python_single_target_python3_7? ( dev-lang/python:3.7 >=dev-lang/python-exec-2:=[python_targets_python3_7] ) python_single_target_python3_8? ( dev-lang/python:3.8 >=dev-lang/python-exec-2:=[python_targets_python3_8] ) python_single_target_python3_9? ( dev-lang/python:3.9 >=dev-lang/python-exec-2:=[python_targets_python3_9] ) python_single_target_python3_7? ( dev-util/catkin[python_targets_python3_7(-)] ) python_single_target_python3_8? ( dev-util/catkin[python_targets_python3_8(-)] ) python_single_target_python3_9? ( dev-util/catkin[python_targets_python3_9(-)] ) python_single_target_python3_7? ( dev-python/empy[python_targets_python3_7(-)] ) python_single_target_python3_8? ( dev-python/empy[python_targets_python3_8(-)] ) python_single_target_python3_9? ( dev-python/empy[python_targets_python3_9(-)] )
 DESCRIPTION=Cleanup filesystem resources (e.g. log files)
 EAPI=7
 HOMEPAGE=https://wiki.ros.org/rosclean https://github.com/ros/ros
-IUSE=python_single_target_python3_7 python_single_target_python3_8 test
+IUSE=python_single_target_python3_7 python_single_target_python3_8 python_single_target_python3_9 test
 KEYWORDS=~amd64 ~arm
 LICENSE=BSD
-RDEPEND=python_single_target_python3_7? ( dev-python/rospkg[python_targets_python3_7(-)] ) python_single_target_python3_8? ( dev-python/rospkg[python_targets_python3_8(-)] ) python_single_target_python3_7? ( dev-lang/python:3.7 >=dev-lang/python-exec-2:=[python_targets_python3_7] ) python_single_target_python3_8? ( dev-lang/python:3.8 >=dev-lang/python-exec-2:=[python_targets_python3_8] )
-REQUIRED_USE=^^ ( python_single_target_python3_7 python_single_target_python3_8 )
+RDEPEND=python_single_target_python3_7? ( dev-python/rospkg[python_targets_python3_7(-)] ) python_single_target_python3_8? ( dev-python/rospkg[python_targets_python3_8(-)] ) python_single_target_python3_9? ( dev-python/rospkg[python_targets_python3_9(-)] ) python_single_target_python3_7? ( dev-lang/python:3.7 >=dev-lang/python-exec-2:=[python_targets_python3_7] ) python_single_target_python3_8? ( dev-lang/python:3.8 >=dev-lang/python-exec-2:=[python_targets_python3_8] ) python_single_target_python3_9? ( dev-lang/python:3.9 >=dev-lang/python-exec-2:=[python_targets_python3_9] )
+REQUIRED_USE=^^ ( python_single_target_python3_7 python_single_target_python3_8 python_single_target_python3_9 )
 RESTRICT=!test? ( test )
 SLOT=0
 SRC_URI=https://github.com/ros/ros/archive/1.15.6.tar.gz -> ros-1.15.6.tar.gz
-_eclasses_=cmake	518e4c9a6a38dfd7afc54b6a7c5de3da	edos2unix	33e347e171066657f91f8b0c72ec8773	eutils	2d5b3f4b315094768576b6799e4f926e	flag-o-matic	c0964e43ba712cb933da5f65b958fa88	l10n	8cdd85e169b835d518bc2fd59f780d8e	multilib	d410501a125f99ffb560b0c523cd3d1e	multiprocessing	cac3169468f893670dac3e7cb940e045	ninja-utils	132cbb376048d079b5a012f5467c4e7f	python-single-r1	d25ac9d5d91fe9d44fda6ec192aca11a	python-utils-r1	20c4a380a6193a089c8c432f3e5f8402	ros-catkin	da71fa78ff032d77417ea27fdd3651f0	toolchain-funcs	24921b57d6561d87cbef4916a296ada4	wrapper	4251d4c84c25f59094fd557e0063a974	xdg-utils	ff2ff954e6b17929574eee4efc5152ba
+_eclasses_=cmake	518e4c9a6a38dfd7afc54b6a7c5de3da	edos2unix	33e347e171066657f91f8b0c72ec8773	eutils	2d5b3f4b315094768576b6799e4f926e	flag-o-matic	bc2e7662a4a9a8643be851982a837ddc	l10n	8cdd85e169b835d518bc2fd59f780d8e	multilib	d410501a125f99ffb560b0c523cd3d1e	multiprocessing	cac3169468f893670dac3e7cb940e045	ninja-utils	132cbb376048d079b5a012f5467c4e7f	python-single-r1	d25ac9d5d91fe9d44fda6ec192aca11a	python-utils-r1	20c4a380a6193a089c8c432f3e5f8402	ros-catkin	0e2ee4c872fdd9df6b66002912d67e54	toolchain-funcs	24921b57d6561d87cbef4916a296ada4	wrapper	4251d4c84c25f59094fd557e0063a974	xdg-utils	ff2ff954e6b17929574eee4efc5152ba
 _md5_=ba0b60832be714480e60501292f3cf22
diff --git a/metadata/md5-cache/dev-ros/rosclean-1.15.7 b/metadata/md5-cache/dev-ros/rosclean-1.15.7
index 243097874a58..27e0a7240938 100644
--- a/metadata/md5-cache/dev-ros/rosclean-1.15.7
+++ b/metadata/md5-cache/dev-ros/rosclean-1.15.7
@@ -1,16 +1,16 @@
 BDEPEND=dev-util/ninja dev-util/cmake
 DEFINED_PHASES=compile configure install prepare setup test
-DEPEND=python_single_target_python3_7? ( dev-python/rospkg[python_targets_python3_7(-)] ) python_single_target_python3_8? ( dev-python/rospkg[python_targets_python3_8(-)] ) test? ( python_single_target_python3_7? ( dev-python/nose[python_targets_python3_7(-)] ) python_single_target_python3_8? ( dev-python/nose[python_targets_python3_8(-)] ) ) python_single_target_python3_7? ( dev-lang/python:3.7 >=dev-lang/python-exec-2:=[python_targets_python3_7] ) python_single_target_python3_8? ( dev-lang/python:3.8 >=dev-lang/python-exec-2:=[python_targets_python3_8] ) python_single_target_python3_7? ( dev-util/catkin[python_targets_python3_7(-)] ) python_single_target_python3_8? ( dev-util/catkin[python_targets_python3_8(-)] ) python_single_target_python3_7? ( dev-python/empy[python_targets_python3_7(-)] ) python_single_target_python3_8? ( dev-python/empy[python_targets_python3_8(-)] )
+DEPEND=python_single_target_python3_7? ( dev-python/rospkg[python_targets_python3_7(-)] ) python_single_target_python3_8? ( dev-python/rospkg[python_targets_python3_8(-)] ) python_single_target_python3_9? ( dev-python/rospkg[python_targets_python3_9(-)] ) test? ( python_single_target_python3_7? ( dev-python/nose[python_targets_python3_7(-)] ) python_single_target_python3_8? ( dev-python/nose[python_targets_python3_8(-)] ) python_single_target_python3_9? ( dev-python/nose[python_targets_python3_9(-)] ) ) python_single_target_python3_7? ( dev-lang/python:3.7 >=dev-lang/python-exec-2:=[python_targets_python3_7] ) python_single_target_python3_8? ( dev-lang/python:3.8 >=dev-lang/python-exec-2:=[python_targets_python3_8] ) python_single_target_python3_9? ( dev-lang/python:3.9 >=dev-lang/python-exec-2:=[python_targets_python3_9] ) python_single_target_python3_7? ( dev-util/catkin[python_targets_python3_7(-)] ) python_single_target_python3_8? ( dev-util/catkin[python_targets_python3_8(-)] ) python_single_target_python3_9? ( dev-util/catkin[python_targets_python3_9(-)] ) python_single_target_python3_7? ( dev-python/empy[python_targets_python3_7(-)] ) python_single_target_python3_8? ( dev-python/empy[python_targets_python3_8(-)] ) python_single_target_python3_9? ( dev-python/empy[python_targets_python3_9(-)] )
 DESCRIPTION=Cleanup filesystem resources (e.g. log files)
 EAPI=7
 HOMEPAGE=https://wiki.ros.org/rosclean https://github.com/ros/ros
-IUSE=python_single_target_python3_7 python_single_target_python3_8 test
+IUSE=python_single_target_python3_7 python_single_target_python3_8 python_single_target_python3_9 test
 KEYWORDS=~amd64 ~arm
 LICENSE=BSD
-RDEPEND=python_single_target_python3_7? ( dev-python/rospkg[python_targets_python3_7(-)] ) python_single_target_python3_8? ( dev-python/rospkg[python_targets_python3_8(-)] ) python_single_target_python3_7? ( dev-lang/python:3.7 >=dev-lang/python-exec-2:=[python_targets_python3_7] ) python_single_target_python3_8? ( dev-lang/python:3.8 >=dev-lang/python-exec-2:=[python_targets_python3_8] )
-REQUIRED_USE=^^ ( python_single_target_python3_7 python_single_target_python3_8 )
+RDEPEND=python_single_target_python3_7? ( dev-python/rospkg[python_targets_python3_7(-)] ) python_single_target_python3_8? ( dev-python/rospkg[python_targets_python3_8(-)] ) python_single_target_python3_9? ( dev-python/rospkg[python_targets_python3_9(-)] ) python_single_target_python3_7? ( dev-lang/python:3.7 >=dev-lang/python-exec-2:=[python_targets_python3_7] ) python_single_target_python3_8? ( dev-lang/python:3.8 >=dev-lang/python-exec-2:=[python_targets_python3_8] ) python_single_target_python3_9? ( dev-lang/python:3.9 >=dev-lang/python-exec-2:=[python_targets_python3_9] )
+REQUIRED_USE=^^ ( python_single_target_python3_7 python_single_target_python3_8 python_single_target_python3_9 )
 RESTRICT=!test? ( test )
 SLOT=0
 SRC_URI=https://github.com/ros/ros/archive/1.15.7.tar.gz -> ros-1.15.7.tar.gz
-_eclasses_=cmake	518e4c9a6a38dfd7afc54b6a7c5de3da	edos2unix	33e347e171066657f91f8b0c72ec8773	eutils	2d5b3f4b315094768576b6799e4f926e	flag-o-matic	c0964e43ba712cb933da5f65b958fa88	l10n	8cdd85e169b835d518bc2fd59f780d8e	multilib	d410501a125f99ffb560b0c523cd3d1e	multiprocessing	cac3169468f893670dac3e7cb940e045	ninja-utils	132cbb376048d079b5a012f5467c4e7f	python-single-r1	d25ac9d5d91fe9d44fda6ec192aca11a	python-utils-r1	20c4a380a6193a089c8c432f3e5f8402	ros-catkin	da71fa78ff032d77417ea27fdd3651f0	toolchain-funcs	24921b57d6561d87cbef4916a296ada4	wrapper	4251d4c84c25f59094fd557e0063a974	xdg-utils	ff2ff954e6b17929574eee4efc5152ba
+_eclasses_=cmake	518e4c9a6a38dfd7afc54b6a7c5de3da	edos2unix	33e347e171066657f91f8b0c72ec8773	eutils	2d5b3f4b315094768576b6799e4f926e	flag-o-matic	bc2e7662a4a9a8643be851982a837ddc	l10n	8cdd85e169b835d518bc2fd59f780d8e	multilib	d410501a125f99ffb560b0c523cd3d1e	multiprocessing	cac3169468f893670dac3e7cb940e045	ninja-utils	132cbb376048d079b5a012f5467c4e7f	python-single-r1	d25ac9d5d91fe9d44fda6ec192aca11a	python-utils-r1	20c4a380a6193a089c8c432f3e5f8402	ros-catkin	0e2ee4c872fdd9df6b66002912d67e54	toolchain-funcs	24921b57d6561d87cbef4916a296ada4	wrapper	4251d4c84c25f59094fd557e0063a974	xdg-utils	ff2ff954e6b17929574eee4efc5152ba
 _md5_=ba0b60832be714480e60501292f3cf22
diff --git a/metadata/md5-cache/dev-ros/rosclean-9999 b/metadata/md5-cache/dev-ros/rosclean-9999
index 936d1146f435..ffff3e1eb0d7 100644
--- a/metadata/md5-cache/dev-ros/rosclean-9999
+++ b/metadata/md5-cache/dev-ros/rosclean-9999
@@ -1,15 +1,15 @@
 BDEPEND=>=dev-vcs/git-1.8.2.1[curl] dev-util/ninja dev-util/cmake
 DEFINED_PHASES=compile configure install prepare setup test unpack
-DEPEND=python_single_target_python3_7? ( dev-python/rospkg[python_targets_python3_7(-)] ) python_single_target_python3_8? ( dev-python/rospkg[python_targets_python3_8(-)] ) test? ( python_single_target_python3_7? ( dev-python/nose[python_targets_python3_7(-)] ) python_single_target_python3_8? ( dev-python/nose[python_targets_python3_8(-)] ) ) python_single_target_python3_7? ( dev-lang/python:3.7 >=dev-lang/python-exec-2:=[python_targets_python3_7] ) python_single_target_python3_8? ( dev-lang/python:3.8 >=dev-lang/python-exec-2:=[python_targets_python3_8] ) python_single_target_python3_7? ( dev-util/catkin[python_targets_python3_7(-)] ) python_single_target_python3_8? ( dev-util/catkin[python_targets_python3_8(-)] ) python_single_target_python3_7? ( dev-python/empy[python_targets_python3_7(-)] ) python_single_target_python3_8? ( dev-python/empy[python_targets_python3_8(-)] )
+DEPEND=python_single_target_python3_7? ( dev-python/rospkg[python_targets_python3_7(-)] ) python_single_target_python3_8? ( dev-python/rospkg[python_targets_python3_8(-)] ) python_single_target_python3_9? ( dev-python/rospkg[python_targets_python3_9(-)] ) test? ( python_single_target_python3_7? ( dev-python/nose[python_targets_python3_7(-)] ) python_single_target_python3_8? ( dev-python/nose[python_targets_python3_8(-)] ) python_single_target_python3_9? ( dev-python/nose[python_targets_python3_9(-)] ) ) python_single_target_python3_7? ( dev-lang/python:3.7 >=dev-lang/python-exec-2:=[python_targets_python3_7] ) python_single_target_python3_8? ( dev-lang/python:3.8 >=dev-lang/python-exec-2:=[python_targets_python3_8] ) python_single_target_python3_9? ( dev-lang/python:3.9 >=dev-lang/python-exec-2:=[python_targets_python3_9] ) python_single_target_python3_7? ( dev-util/catkin[python_targets_python3_7(-)] ) python_single_target_python3_8? ( dev-util/catkin[python_targets_python3_8(-)] ) python_single_target_python3_9? ( dev-util/catkin[python_targets_python3_9(-)] ) python_single_target_python3_7? ( dev-python/empy[python_targets_python3_7(-)] ) python_single_target_python3_8? ( dev-python/empy[python_targets_python3_8(-)] ) python_single_target_python3_9? ( dev-python/empy[python_targets_python3_9(-)] )
 DESCRIPTION=Cleanup filesystem resources (e.g. log files)
 EAPI=7
 HOMEPAGE=https://wiki.ros.org/rosclean https://github.com/ros/ros
-IUSE=python_single_target_python3_7 python_single_target_python3_8 test
+IUSE=python_single_target_python3_7 python_single_target_python3_8 python_single_target_python3_9 test
 LICENSE=BSD
 PROPERTIES=live
-RDEPEND=python_single_target_python3_7? ( dev-python/rospkg[python_targets_python3_7(-)] ) python_single_target_python3_8? ( dev-python/rospkg[python_targets_python3_8(-)] ) python_single_target_python3_7? ( dev-lang/python:3.7 >=dev-lang/python-exec-2:=[python_targets_python3_7] ) python_single_target_python3_8? ( dev-lang/python:3.8 >=dev-lang/python-exec-2:=[python_targets_python3_8] )
-REQUIRED_USE=^^ ( python_single_target_python3_7 python_single_target_python3_8 )
+RDEPEND=python_single_target_python3_7? ( dev-python/rospkg[python_targets_python3_7(-)] ) python_single_target_python3_8? ( dev-python/rospkg[python_targets_python3_8(-)] ) python_single_target_python3_9? ( dev-python/rospkg[python_targets_python3_9(-)] ) python_single_target_python3_7? ( dev-lang/python:3.7 >=dev-lang/python-exec-2:=[python_targets_python3_7] ) python_single_target_python3_8? ( dev-lang/python:3.8 >=dev-lang/python-exec-2:=[python_targets_python3_8] ) python_single_target_python3_9? ( dev-lang/python:3.9 >=dev-lang/python-exec-2:=[python_targets_python3_9] )
+REQUIRED_USE=^^ ( python_single_target_python3_7 python_single_target_python3_8 python_single_target_python3_9 )
 RESTRICT=!test? ( test )
 SLOT=0
-_eclasses_=cmake	518e4c9a6a38dfd7afc54b6a7c5de3da	edos2unix	33e347e171066657f91f8b0c72ec8773	eutils	2d5b3f4b315094768576b6799e4f926e	flag-o-matic	c0964e43ba712cb933da5f65b958fa88	git-r3	b8e8c92aa5fe8df7187e466138eb4e52	l10n	8cdd85e169b835d518bc2fd59f780d8e	multilib	d410501a125f99ffb560b0c523cd3d1e	multiprocessing	cac3169468f893670dac3e7cb940e045	ninja-utils	132cbb376048d079b5a012f5467c4e7f	python-single-r1	d25ac9d5d91fe9d44fda6ec192aca11a	python-utils-r1	20c4a380a6193a089c8c432f3e5f8402	ros-catkin	da71fa78ff032d77417ea27fdd3651f0	toolchain-funcs	24921b57d6561d87cbef4916a296ada4	wrapper	4251d4c84c25f59094fd557e0063a974	xdg-utils	ff2ff954e6b17929574eee4efc5152ba
+_eclasses_=cmake	518e4c9a6a38dfd7afc54b6a7c5de3da	edos2unix	33e347e171066657f91f8b0c72ec8773	eutils	2d5b3f4b315094768576b6799e4f926e	flag-o-matic	bc2e7662a4a9a8643be851982a837ddc	git-r3	b8e8c92aa5fe8df7187e466138eb4e52	l10n	8cdd85e169b835d518bc2fd59f780d8e	multilib	d410501a125f99ffb560b0c523cd3d1e	multiprocessing	cac3169468f893670dac3e7cb940e045	ninja-utils	132cbb376048d079b5a012f5467c4e7f	python-single-r1	d25ac9d5d91fe9d44fda6ec192aca11a	python-utils-r1	20c4a380a6193a089c8c432f3e5f8402	ros-catkin	0e2ee4c872fdd9df6b66002912d67e54	toolchain-funcs	24921b57d6561d87cbef4916a296ada4	wrapper	4251d4c84c25f59094fd557e0063a974	xdg-utils	ff2ff954e6b17929574eee4efc5152ba
 _md5_=ba0b60832be714480e60501292f3cf22
diff --git a/metadata/md5-cache/dev-ros/rosconsole-1.14.0 b/metadata/md5-cache/dev-ros/rosconsole-1.14.0
index e2422adb5991..0f1a3e3f3e32 100644
--- a/metadata/md5-cache/dev-ros/rosconsole-1.14.0
+++ b/metadata/md5-cache/dev-ros/rosconsole-1.14.0
@@ -1,16 +1,16 @@
 BDEPEND=dev-util/ninja dev-util/cmake
 DEFINED_PHASES=compile configure install prepare setup test
-DEPEND=dev-ros/cpp_common dev-ros/rostime dev-ros/rosunit dev-libs/boost:=[threads] log4cxx? ( dev-libs/log4cxx ) !log4cxx? ( glog? ( dev-cpp/glog ) ) python_single_target_python3_7? ( dev-lang/python:3.7 >=dev-lang/python-exec-2:=[python_targets_python3_7] ) python_single_target_python3_8? ( dev-lang/python:3.8 >=dev-lang/python-exec-2:=[python_targets_python3_8] ) python_single_target_python3_7? ( dev-util/catkin[python_targets_python3_7(-)] ) python_single_target_python3_8? ( dev-util/catkin[python_targets_python3_8(-)] ) python_single_target_python3_7? ( dev-python/empy[python_targets_python3_7(-)] ) python_single_target_python3_8? ( dev-python/empy[python_targets_python3_8(-)] )
+DEPEND=dev-ros/cpp_common dev-ros/rostime dev-ros/rosunit dev-libs/boost:=[threads] log4cxx? ( dev-libs/log4cxx ) !log4cxx? ( glog? ( dev-cpp/glog ) ) python_single_target_python3_7? ( dev-lang/python:3.7 >=dev-lang/python-exec-2:=[python_targets_python3_7] ) python_single_target_python3_8? ( dev-lang/python:3.8 >=dev-lang/python-exec-2:=[python_targets_python3_8] ) python_single_target_python3_9? ( dev-lang/python:3.9 >=dev-lang/python-exec-2:=[python_targets_python3_9] ) python_single_target_python3_7? ( dev-util/catkin[python_targets_python3_7(-)] ) python_single_target_python3_8? ( dev-util/catkin[python_targets_python3_8(-)] ) python_single_target_python3_9? ( dev-util/catkin[python_targets_python3_9(-)] ) python_single_target_python3_7? ( dev-python/empy[python_targets_python3_7(-)] ) python_single_target_python3_8? ( dev-python/empy[python_targets_python3_8(-)] ) python_single_target_python3_9? ( dev-python/empy[python_targets_python3_9(-)] )
 DESCRIPTION=ROS console output library
 EAPI=7
 HOMEPAGE=https://wiki.ros.org/rosconsole https://github.com/ros/rosconsole
-IUSE=+log4cxx glog python_single_target_python3_7 python_single_target_python3_8 test
+IUSE=+log4cxx glog python_single_target_python3_7 python_single_target_python3_8 python_single_target_python3_9 test
 KEYWORDS=~amd64 ~arm
 LICENSE=BSD
-RDEPEND=dev-ros/cpp_common dev-ros/rostime dev-ros/rosunit dev-libs/boost:=[threads] log4cxx? ( dev-libs/log4cxx ) !log4cxx? ( glog? ( dev-cpp/glog ) ) python_single_target_python3_7? ( dev-lang/python:3.7 >=dev-lang/python-exec-2:=[python_targets_python3_7] ) python_single_target_python3_8? ( dev-lang/python:3.8 >=dev-lang/python-exec-2:=[python_targets_python3_8] )
-REQUIRED_USE=^^ ( python_single_target_python3_7 python_single_target_python3_8 )
+RDEPEND=dev-ros/cpp_common dev-ros/rostime dev-ros/rosunit dev-libs/boost:=[threads] log4cxx? ( dev-libs/log4cxx ) !log4cxx? ( glog? ( dev-cpp/glog ) ) python_single_target_python3_7? ( dev-lang/python:3.7 >=dev-lang/python-exec-2:=[python_targets_python3_7] ) python_single_target_python3_8? ( dev-lang/python:3.8 >=dev-lang/python-exec-2:=[python_targets_python3_8] ) python_single_target_python3_9? ( dev-lang/python:3.9 >=dev-lang/python-exec-2:=[python_targets_python3_9] )
+REQUIRED_USE=^^ ( python_single_target_python3_7 python_single_target_python3_8 python_single_target_python3_9 )
 RESTRICT=!test? ( test )
 SLOT=0
 SRC_URI=https://github.com/ros/rosconsole/archive/1.14.0.tar.gz -> rosconsole-1.14.0.tar.gz
-_eclasses_=cmake	518e4c9a6a38dfd7afc54b6a7c5de3da	edos2unix	33e347e171066657f91f8b0c72ec8773	eutils	2d5b3f4b315094768576b6799e4f926e	flag-o-matic	c0964e43ba712cb933da5f65b958fa88	l10n	8cdd85e169b835d518bc2fd59f780d8e	multilib	d410501a125f99ffb560b0c523cd3d1e	multiprocessing	cac3169468f893670dac3e7cb940e045	ninja-utils	132cbb376048d079b5a012f5467c4e7f	python-single-r1	d25ac9d5d91fe9d44fda6ec192aca11a	python-utils-r1	20c4a380a6193a089c8c432f3e5f8402	ros-catkin	da71fa78ff032d77417ea27fdd3651f0	toolchain-funcs	24921b57d6561d87cbef4916a296ada4	wrapper	4251d4c84c25f59094fd557e0063a974	xdg-utils	ff2ff954e6b17929574eee4efc5152ba
+_eclasses_=cmake	518e4c9a6a38dfd7afc54b6a7c5de3da	edos2unix	33e347e171066657f91f8b0c72ec8773	eutils	2d5b3f4b315094768576b6799e4f926e	flag-o-matic	bc2e7662a4a9a8643be851982a837ddc	l10n	8cdd85e169b835d518bc2fd59f780d8e	multilib	d410501a125f99ffb560b0c523cd3d1e	multiprocessing	cac3169468f893670dac3e7cb940e045	ninja-utils	132cbb376048d079b5a012f5467c4e7f	python-single-r1	d25ac9d5d91fe9d44fda6ec192aca11a	python-utils-r1	20c4a380a6193a089c8c432f3e5f8402	ros-catkin	0e2ee4c872fdd9df6b66002912d67e54	toolchain-funcs	24921b57d6561d87cbef4916a296ada4	wrapper	4251d4c84c25f59094fd557e0063a974	xdg-utils	ff2ff954e6b17929574eee4efc5152ba
 _md5_=cd2cd90c4da2a7aab92ca685c01d9053
diff --git a/metadata/md5-cache/dev-ros/rosconsole-1.14.2 b/metadata/md5-cache/dev-ros/rosconsole-1.14.2
index 11b50a0838c6..b418fb033026 100644
--- a/metadata/md5-cache/dev-ros/rosconsole-1.14.2
+++ b/metadata/md5-cache/dev-ros/rosconsole-1.14.2
@@ -1,16 +1,16 @@
 BDEPEND=dev-util/ninja dev-util/cmake
 DEFINED_PHASES=compile configure install prepare setup test
-DEPEND=dev-ros/cpp_common dev-ros/rostime dev-ros/rosunit dev-libs/boost:=[threads] log4cxx? ( dev-libs/log4cxx ) !log4cxx? ( glog? ( dev-cpp/glog ) ) python_single_target_python3_7? ( dev-lang/python:3.7 >=dev-lang/python-exec-2:=[python_targets_python3_7] ) python_single_target_python3_8? ( dev-lang/python:3.8 >=dev-lang/python-exec-2:=[python_targets_python3_8] ) python_single_target_python3_7? ( dev-util/catkin[python_targets_python3_7(-)] ) python_single_target_python3_8? ( dev-util/catkin[python_targets_python3_8(-)] ) python_single_target_python3_7? ( dev-python/empy[python_targets_python3_7(-)] ) python_single_target_python3_8? ( dev-python/empy[python_targets_python3_8(-)] )
+DEPEND=dev-ros/cpp_common dev-ros/rostime dev-ros/rosunit dev-libs/boost:=[threads] log4cxx? ( dev-libs/log4cxx ) !log4cxx? ( glog? ( dev-cpp/glog ) ) python_single_target_python3_7? ( dev-lang/python:3.7 >=dev-lang/python-exec-2:=[python_targets_python3_7] ) python_single_target_python3_8? ( dev-lang/python:3.8 >=dev-lang/python-exec-2:=[python_targets_python3_8] ) python_single_target_python3_9? ( dev-lang/python:3.9 >=dev-lang/python-exec-2:=[python_targets_python3_9] ) python_single_target_python3_7? ( dev-util/catkin[python_targets_python3_7(-)] ) python_single_target_python3_8? ( dev-util/catkin[python_targets_python3_8(-)] ) python_single_target_python3_9? ( dev-util/catkin[python_targets_python3_9(-)] ) python_single_target_python3_7? ( dev-python/empy[python_targets_python3_7(-)] ) python_single_target_python3_8? ( dev-python/empy[python_targets_python3_8(-)] ) python_single_target_python3_9? ( dev-python/empy[python_targets_python3_9(-)] )
 DESCRIPTION=ROS console output library
 EAPI=7
 HOMEPAGE=https://wiki.ros.org/rosconsole https://github.com/ros/rosconsole
-IUSE=+log4cxx glog python_single_target_python3_7 python_single_target_python3_8 test
+IUSE=+log4cxx glog python_single_target_python3_7 python_single_target_python3_8 python_single_target_python3_9 test
 KEYWORDS=~amd64 ~arm
 LICENSE=BSD
-RDEPEND=dev-ros/cpp_common dev-ros/rostime dev-ros/rosunit dev-libs/boost:=[threads] log4cxx? ( dev-libs/log4cxx ) !log4cxx? ( glog? ( dev-cpp/glog ) ) python_single_target_python3_7? ( dev-lang/python:3.7 >=dev-lang/python-exec-2:=[python_targets_python3_7] ) python_single_target_python3_8? ( dev-lang/python:3.8 >=dev-lang/python-exec-2:=[python_targets_python3_8] )
-REQUIRED_USE=^^ ( python_single_target_python3_7 python_single_target_python3_8 )
+RDEPEND=dev-ros/cpp_common dev-ros/rostime dev-ros/rosunit dev-libs/boost:=[threads] log4cxx? ( dev-libs/log4cxx ) !log4cxx? ( glog? ( dev-cpp/glog ) ) python_single_target_python3_7? ( dev-lang/python:3.7 >=dev-lang/python-exec-2:=[python_targets_python3_7] ) python_single_target_python3_8? ( dev-lang/python:3.8 >=dev-lang/python-exec-2:=[python_targets_python3_8] ) python_single_target_python3_9? ( dev-lang/python:3.9 >=dev-lang/python-exec-2:=[python_targets_python3_9] )
+REQUIRED_USE=^^ ( python_single_target_python3_7 python_single_target_python3_8 python_single_target_python3_9 )
 RESTRICT=!test? ( test )
 SLOT=0
 SRC_URI=https://github.com/ros/rosconsole/archive/1.14.2.tar.gz -> rosconsole-1.14.2.tar.gz
-_eclasses_=cmake	518e4c9a6a38dfd7afc54b6a7c5de3da	edos2unix	33e347e171066657f91f8b0c72ec8773	eutils	2d5b3f4b315094768576b6799e4f926e	flag-o-matic	c0964e43ba712cb933da5f65b958fa88	l10n	8cdd85e169b835d518bc2fd59f780d8e	multilib	d410501a125f99ffb560b0c523cd3d1e	multiprocessing	cac3169468f893670dac3e7cb940e045	ninja-utils	132cbb376048d079b5a012f5467c4e7f	python-single-r1	d25ac9d5d91fe9d44fda6ec192aca11a	python-utils-r1	20c4a380a6193a089c8c432f3e5f8402	ros-catkin	da71fa78ff032d77417ea27fdd3651f0	toolchain-funcs	24921b57d6561d87cbef4916a296ada4	wrapper	4251d4c84c25f59094fd557e0063a974	xdg-utils	ff2ff954e6b17929574eee4efc5152ba
+_eclasses_=cmake	518e4c9a6a38dfd7afc54b6a7c5de3da	edos2unix	33e347e171066657f91f8b0c72ec8773	eutils	2d5b3f4b315094768576b6799e4f926e	flag-o-matic	bc2e7662a4a9a8643be851982a837ddc	l10n	8cdd85e169b835d518bc2fd59f780d8e	multilib	d410501a125f99ffb560b0c523cd3d1e	multiprocessing	cac3169468f893670dac3e7cb940e045	ninja-utils	132cbb376048d079b5a012f5467c4e7f	python-single-r1	d25ac9d5d91fe9d44fda6ec192aca11a	python-utils-r1	20c4a380a6193a089c8c432f3e5f8402	ros-catkin	0e2ee4c872fdd9df6b66002912d67e54	toolchain-funcs	24921b57d6561d87cbef4916a296ada4	wrapper	4251d4c84c25f59094fd557e0063a974	xdg-utils	ff2ff954e6b17929574eee4efc5152ba
 _md5_=cd2cd90c4da2a7aab92ca685c01d9053
diff --git a/metadata/md5-cache/dev-ros/rosconsole-1.14.3 b/metadata/md5-cache/dev-ros/rosconsole-1.14.3
index 8d4e4c540466..317ae3fa3d56 100644
--- a/metadata/md5-cache/dev-ros/rosconsole-1.14.3
+++ b/metadata/md5-cache/dev-ros/rosconsole-1.14.3
@@ -1,16 +1,16 @@
 BDEPEND=dev-util/ninja dev-util/cmake
 DEFINED_PHASES=compile configure install prepare setup test
-DEPEND=dev-ros/cpp_common dev-ros/rostime dev-ros/rosunit dev-libs/boost:=[threads] log4cxx? ( dev-libs/log4cxx ) !log4cxx? ( glog? ( dev-cpp/glog ) ) python_single_target_python3_7? ( dev-lang/python:3.7 >=dev-lang/python-exec-2:=[python_targets_python3_7] ) python_single_target_python3_8? ( dev-lang/python:3.8 >=dev-lang/python-exec-2:=[python_targets_python3_8] ) python_single_target_python3_7? ( dev-util/catkin[python_targets_python3_7(-)] ) python_single_target_python3_8? ( dev-util/catkin[python_targets_python3_8(-)] ) python_single_target_python3_7? ( dev-python/empy[python_targets_python3_7(-)] ) python_single_target_python3_8? ( dev-python/empy[python_targets_python3_8(-)] )
+DEPEND=dev-ros/cpp_common dev-ros/rostime dev-ros/rosunit dev-libs/boost:=[threads] log4cxx? ( dev-libs/log4cxx ) !log4cxx? ( glog? ( dev-cpp/glog ) ) python_single_target_python3_7? ( dev-lang/python:3.7 >=dev-lang/python-exec-2:=[python_targets_python3_7] ) python_single_target_python3_8? ( dev-lang/python:3.8 >=dev-lang/python-exec-2:=[python_targets_python3_8] ) python_single_target_python3_9? ( dev-lang/python:3.9 >=dev-lang/python-exec-2:=[python_targets_python3_9] ) python_single_target_python3_7? ( dev-util/catkin[python_targets_python3_7(-)] ) python_single_target_python3_8? ( dev-util/catkin[python_targets_python3_8(-)] ) python_single_target_python3_9? ( dev-util/catkin[python_targets_python3_9(-)] ) python_single_target_python3_7? ( dev-python/empy[python_targets_python3_7(-)] ) python_single_target_python3_8? ( dev-python/empy[python_targets_python3_8(-)] ) python_single_target_python3_9? ( dev-python/empy[python_targets_python3_9(-)] )
 DESCRIPTION=ROS console output library
 EAPI=7
 HOMEPAGE=https://wiki.ros.org/rosconsole https://github.com/ros/rosconsole
-IUSE=+log4cxx glog python_single_target_python3_7 python_single_target_python3_8 test
+IUSE=+log4cxx glog python_single_target_python3_7 python_single_target_python3_8 python_single_target_python3_9 test
 KEYWORDS=~amd64 ~arm
 LICENSE=BSD
-RDEPEND=dev-ros/cpp_common dev-ros/rostime dev-ros/rosunit dev-libs/boost:=[threads] log4cxx? ( dev-libs/log4cxx ) !log4cxx? ( glog? ( dev-cpp/glog ) ) python_single_target_python3_7? ( dev-lang/python:3.7 >=dev-lang/python-exec-2:=[python_targets_python3_7] ) python_single_target_python3_8? ( dev-lang/python:3.8 >=dev-lang/python-exec-2:=[python_targets_python3_8] )
-REQUIRED_USE=^^ ( python_single_target_python3_7 python_single_target_python3_8 )
+RDEPEND=dev-ros/cpp_common dev-ros/rostime dev-ros/rosunit dev-libs/boost:=[threads] log4cxx? ( dev-libs/log4cxx ) !log4cxx? ( glog? ( dev-cpp/glog ) ) python_single_target_python3_7? ( dev-lang/python:3.7 >=dev-lang/python-exec-2:=[python_targets_python3_7] ) python_single_target_python3_8? ( dev-lang/python:3.8 >=dev-lang/python-exec-2:=[python_targets_python3_8] ) python_single_target_python3_9? ( dev-lang/python:3.9 >=dev-lang/python-exec-2:=[python_targets_python3_9] )
+REQUIRED_USE=^^ ( python_single_target_python3_7 python_single_target_python3_8 python_single_target_python3_9 )
 RESTRICT=!test? ( test )
 SLOT=0
 SRC_URI=https://github.com/ros/rosconsole/archive/1.14.3.tar.gz -> rosconsole-1.14.3.tar.gz
-_eclasses_=cmake	518e4c9a6a38dfd7afc54b6a7c5de3da	edos2unix	33e347e171066657f91f8b0c72ec8773	eutils	2d5b3f4b315094768576b6799e4f926e	flag-o-matic	c0964e43ba712cb933da5f65b958fa88	l10n	8cdd85e169b835d518bc2fd59f780d8e	multilib	d410501a125f99ffb560b0c523cd3d1e	multiprocessing	cac3169468f893670dac3e7cb940e045	ninja-utils	132cbb376048d079b5a012f5467c4e7f	python-single-r1	d25ac9d5d91fe9d44fda6ec192aca11a	python-utils-r1	20c4a380a6193a089c8c432f3e5f8402	ros-catkin	da71fa78ff032d77417ea27fdd3651f0	toolchain-funcs	24921b57d6561d87cbef4916a296ada4	wrapper	4251d4c84c25f59094fd557e0063a974	xdg-utils	ff2ff954e6b17929574eee4efc5152ba
+_eclasses_=cmake	518e4c9a6a38dfd7afc54b6a7c5de3da	edos2unix	33e347e171066657f91f8b0c72ec8773	eutils	2d5b3f4b315094768576b6799e4f926e	flag-o-matic	bc2e7662a4a9a8643be851982a837ddc	l10n	8cdd85e169b835d518bc2fd59f780d8e	multilib	d410501a125f99ffb560b0c523cd3d1e	multiprocessing	cac3169468f893670dac3e7cb940e045	ninja-utils	132cbb376048d079b5a012f5467c4e7f	python-single-r1	d25ac9d5d91fe9d44fda6ec192aca11a	python-utils-r1	20c4a380a6193a089c8c432f3e5f8402	ros-catkin	0e2ee4c872fdd9df6b66002912d67e54	toolchain-funcs	24921b57d6561d87cbef4916a296ada4	wrapper	4251d4c84c25f59094fd557e0063a974	xdg-utils	ff2ff954e6b17929574eee4efc5152ba
 _md5_=cd2cd90c4da2a7aab92ca685c01d9053
diff --git a/metadata/md5-cache/dev-ros/rosconsole-9999 b/metadata/md5-cache/dev-ros/rosconsole-9999
index c3b968aec357..138ded3aeb31 100644
--- a/metadata/md5-cache/dev-ros/rosconsole-9999
+++ b/metadata/md5-cache/dev-ros/rosconsole-9999
@@ -1,15 +1,15 @@
 BDEPEND=>=dev-vcs/git-1.8.2.1[curl] dev-util/ninja dev-util/cmake
 DEFINED_PHASES=compile configure install prepare setup test unpack
-DEPEND=dev-ros/cpp_common dev-ros/rostime dev-ros/rosunit dev-libs/boost:=[threads] log4cxx? ( dev-libs/log4cxx ) !log4cxx? ( glog? ( dev-cpp/glog ) ) python_single_target_python3_7? ( dev-lang/python:3.7 >=dev-lang/python-exec-2:=[python_targets_python3_7] ) python_single_target_python3_8? ( dev-lang/python:3.8 >=dev-lang/python-exec-2:=[python_targets_python3_8] ) python_single_target_python3_7? ( dev-util/catkin[python_targets_python3_7(-)] ) python_single_target_python3_8? ( dev-util/catkin[python_targets_python3_8(-)] ) python_single_target_python3_7? ( dev-python/empy[python_targets_python3_7(-)] ) python_single_target_python3_8? ( dev-python/empy[python_targets_python3_8(-)] )
+DEPEND=dev-ros/cpp_common dev-ros/rostime dev-ros/rosunit dev-libs/boost:=[threads] log4cxx? ( dev-libs/log4cxx ) !log4cxx? ( glog? ( dev-cpp/glog ) ) python_single_target_python3_7? ( dev-lang/python:3.7 >=dev-lang/python-exec-2:=[python_targets_python3_7] ) python_single_target_python3_8? ( dev-lang/python:3.8 >=dev-lang/python-exec-2:=[python_targets_python3_8] ) python_single_target_python3_9? ( dev-lang/python:3.9 >=dev-lang/python-exec-2:=[python_targets_python3_9] ) python_single_target_python3_7? ( dev-util/catkin[python_targets_python3_7(-)] ) python_single_target_python3_8? ( dev-util/catkin[python_targets_python3_8(-)] ) python_single_target_python3_9? ( dev-util/catkin[python_targets_python3_9(-)] ) python_single_target_python3_7? ( dev-python/empy[python_targets_python3_7(-)] ) python_single_target_python3_8? ( dev-python/empy[python_targets_python3_8(-)] ) python_single_target_python3_9? ( dev-python/empy[python_targets_python3_9(-)] )
 DESCRIPTION=ROS console output library
 EAPI=7
 HOMEPAGE=https://wiki.ros.org/rosconsole https://github.com/ros/rosconsole
-IUSE=+log4cxx glog python_single_target_python3_7 python_single_target_python3_8 test
+IUSE=+log4cxx glog python_single_target_python3_7 python_single_target_python3_8 python_single_target_python3_9 test
 LICENSE=BSD
 PROPERTIES=live
-RDEPEND=dev-ros/cpp_common dev-ros/rostime dev-ros/rosunit dev-libs/boost:=[threads] log4cxx? ( dev-libs/log4cxx ) !log4cxx? ( glog? ( dev-cpp/glog ) ) python_single_target_python3_7? ( dev-lang/python:3.7 >=dev-lang/python-exec-2:=[python_targets_python3_7] ) python_single_target_python3_8? ( dev-lang/python:3.8 >=dev-lang/python-exec-2:=[python_targets_python3_8] )
-REQUIRED_USE=^^ ( python_single_target_python3_7 python_single_target_python3_8 )
+RDEPEND=dev-ros/cpp_common dev-ros/rostime dev-ros/rosunit dev-libs/boost:=[threads] log4cxx? ( dev-libs/log4cxx ) !log4cxx? ( glog? ( dev-cpp/glog ) ) python_single_target_python3_7? ( dev-lang/python:3.7 >=dev-lang/python-exec-2:=[python_targets_python3_7] ) python_single_target_python3_8? ( dev-lang/python:3.8 >=dev-lang/python-exec-2:=[python_targets_python3_8] ) python_single_target_python3_9? ( dev-lang/python:3.9 >=dev-lang/python-exec-2:=[python_targets_python3_9] )
+REQUIRED_USE=^^ ( python_single_target_python3_7 python_single_target_python3_8 python_single_target_python3_9 )
 RESTRICT=!test? ( test )
 SLOT=0
-_eclasses_=cmake	518e4c9a6a38dfd7afc54b6a7c5de3da	edos2unix	33e347e171066657f91f8b0c72ec8773	eutils	2d5b3f4b315094768576b6799e4f926e	flag-o-matic	c0964e43ba712cb933da5f65b958fa88	git-r3	b8e8c92aa5fe8df7187e466138eb4e52	l10n	8cdd85e169b835d518bc2fd59f780d8e	multilib	d410501a125f99ffb560b0c523cd3d1e	multiprocessing	cac3169468f893670dac3e7cb940e045	ninja-utils	132cbb376048d079b5a012f5467c4e7f	python-single-r1	d25ac9d5d91fe9d44fda6ec192aca11a	python-utils-r1	20c4a380a6193a089c8c432f3e5f8402	ros-catkin	da71fa78ff032d77417ea27fdd3651f0	toolchain-funcs	24921b57d6561d87cbef4916a296ada4	wrapper	4251d4c84c25f59094fd557e0063a974	xdg-utils	ff2ff954e6b17929574eee4efc5152ba
+_eclasses_=cmake	518e4c9a6a38dfd7afc54b6a7c5de3da	edos2unix	33e347e171066657f91f8b0c72ec8773	eutils	2d5b3f4b315094768576b6799e4f926e	flag-o-matic	bc2e7662a4a9a8643be851982a837ddc	git-r3	b8e8c92aa5fe8df7187e466138eb4e52	l10n	8cdd85e169b835d518bc2fd59f780d8e	multilib	d410501a125f99ffb560b0c523cd3d1e	multiprocessing	cac3169468f893670dac3e7cb940e045	ninja-utils	132cbb376048d079b5a012f5467c4e7f	python-single-r1	d25ac9d5d91fe9d44fda6ec192aca11a	python-utils-r1	20c4a380a6193a089c8c432f3e5f8402	ros-catkin	0e2ee4c872fdd9df6b66002912d67e54	toolchain-funcs	24921b57d6561d87cbef4916a296ada4	wrapper	4251d4c84c25f59094fd557e0063a974	xdg-utils	ff2ff954e6b17929574eee4efc5152ba
 _md5_=cd2cd90c4da2a7aab92ca685c01d9053
diff --git a/metadata/md5-cache/dev-ros/rosconsole_bridge-0.5.4 b/metadata/md5-cache/dev-ros/rosconsole_bridge-0.5.4
index 4ff50c50c548..8dc914378410 100644
--- a/metadata/md5-cache/dev-ros/rosconsole_bridge-0.5.4
+++ b/metadata/md5-cache/dev-ros/rosconsole_bridge-0.5.4
@@ -1,16 +1,16 @@
 BDEPEND=dev-util/ninja dev-util/cmake
 DEFINED_PHASES=compile configure install prepare setup test
-DEPEND=dev-libs/console_bridge:= dev-ros/rosconsole python_single_target_python3_7? ( dev-lang/python:3.7 >=dev-lang/python-exec-2:=[python_targets_python3_7] ) python_single_target_python3_8? ( dev-lang/python:3.8 >=dev-lang/python-exec-2:=[python_targets_python3_8] ) python_single_target_python3_7? ( dev-util/catkin[python_targets_python3_7(-)] ) python_single_target_python3_8? ( dev-util/catkin[python_targets_python3_8(-)] ) python_single_target_python3_7? ( dev-python/empy[python_targets_python3_7(-)] ) python_single_target_python3_8? ( dev-python/empy[python_targets_python3_8(-)] )
+DEPEND=dev-libs/console_bridge:= dev-ros/rosconsole python_single_target_python3_7? ( dev-lang/python:3.7 >=dev-lang/python-exec-2:=[python_targets_python3_7] ) python_single_target_python3_8? ( dev-lang/python:3.8 >=dev-lang/python-exec-2:=[python_targets_python3_8] ) python_single_target_python3_9? ( dev-lang/python:3.9 >=dev-lang/python-exec-2:=[python_targets_python3_9] ) python_single_target_python3_7? ( dev-util/catkin[python_targets_python3_7(-)] ) python_single_target_python3_8? ( dev-util/catkin[python_targets_python3_8(-)] ) python_single_target_python3_9? ( dev-util/catkin[python_targets_python3_9(-)] ) python_single_target_python3_7? ( dev-python/empy[python_targets_python3_7(-)] ) python_single_target_python3_8? ( dev-python/empy[python_targets_python3_8(-)] ) python_single_target_python3_9? ( dev-python/empy[python_targets_python3_9(-)] )
 DESCRIPTION=Connects console_bridge-based logging to rosconsole-based logging
 EAPI=7
 HOMEPAGE=https://wiki.ros.org/rosconsole_bridge https://github.com/ros/rosconsole_bridge
-IUSE=python_single_target_python3_7 python_single_target_python3_8 test
+IUSE=python_single_target_python3_7 python_single_target_python3_8 python_single_target_python3_9 test
 KEYWORDS=~amd64 ~arm
 LICENSE=BSD
-RDEPEND=dev-libs/console_bridge:= dev-ros/rosconsole python_single_target_python3_7? ( dev-lang/python:3.7 >=dev-lang/python-exec-2:=[python_targets_python3_7] ) python_single_target_python3_8? ( dev-lang/python:3.8 >=dev-lang/python-exec-2:=[python_targets_python3_8] )
-REQUIRED_USE=^^ ( python_single_target_python3_7 python_single_target_python3_8 )
+RDEPEND=dev-libs/console_bridge:= dev-ros/rosconsole python_single_target_python3_7? ( dev-lang/python:3.7 >=dev-lang/python-exec-2:=[python_targets_python3_7] ) python_single_target_python3_8? ( dev-lang/python:3.8 >=dev-lang/python-exec-2:=[python_targets_python3_8] ) python_single_target_python3_9? ( dev-lang/python:3.9 >=dev-lang/python-exec-2:=[python_targets_python3_9] )
+REQUIRED_USE=^^ ( python_single_target_python3_7 python_single_target_python3_8 python_single_target_python3_9 )
 RESTRICT=!test? ( test )
 SLOT=0
 SRC_URI=https://github.com/ros/rosconsole_bridge/archive/0.5.4.tar.gz -> rosconsole_bridge-0.5.4.tar.gz
-_eclasses_=cmake	518e4c9a6a38dfd7afc54b6a7c5de3da	edos2unix	33e347e171066657f91f8b0c72ec8773	eutils	2d5b3f4b315094768576b6799e4f926e	flag-o-matic	c0964e43ba712cb933da5f65b958fa88	l10n	8cdd85e169b835d518bc2fd59f780d8e	multilib	d410501a125f99ffb560b0c523cd3d1e	multiprocessing	cac3169468f893670dac3e7cb940e045	ninja-utils	132cbb376048d079b5a012f5467c4e7f	python-single-r1	d25ac9d5d91fe9d44fda6ec192aca11a	python-utils-r1	20c4a380a6193a089c8c432f3e5f8402	ros-catkin	da71fa78ff032d77417ea27fdd3651f0	toolchain-funcs	24921b57d6561d87cbef4916a296ada4	wrapper	4251d4c84c25f59094fd557e0063a974	xdg-utils	ff2ff954e6b17929574eee4efc5152ba
+_eclasses_=cmake	518e4c9a6a38dfd7afc54b6a7c5de3da	edos2unix	33e347e171066657f91f8b0c72ec8773	eutils	2d5b3f4b315094768576b6799e4f926e	flag-o-matic	bc2e7662a4a9a8643be851982a837ddc	l10n	8cdd85e169b835d518bc2fd59f780d8e	multilib	d410501a125f99ffb560b0c523cd3d1e	multiprocessing	cac3169468f893670dac3e7cb940e045	ninja-utils	132cbb376048d079b5a012f5467c4e7f	python-single-r1	d25ac9d5d91fe9d44fda6ec192aca11a	python-utils-r1	20c4a380a6193a089c8c432f3e5f8402	ros-catkin	0e2ee4c872fdd9df6b66002912d67e54	toolchain-funcs	24921b57d6561d87cbef4916a296ada4	wrapper	4251d4c84c25f59094fd557e0063a974	xdg-utils	ff2ff954e6b17929574eee4efc5152ba
 _md5_=ef83949d69304343a9efba003de0a8fb
diff --git a/metadata/md5-cache/dev-ros/rosconsole_bridge-9999 b/metadata/md5-cache/dev-ros/rosconsole_bridge-9999
index 6b29bf580fc1..69a9249d5ab6 100644
--- a/metadata/md5-cache/dev-ros/rosconsole_bridge-9999
+++ b/metadata/md5-cache/dev-ros/rosconsole_bridge-9999
@@ -1,15 +1,15 @@
 BDEPEND=>=dev-vcs/git-1.8.2.1[curl] dev-util/ninja dev-util/cmake
 DEFINED_PHASES=compile configure install prepare setup test unpack
-DEPEND=dev-libs/console_bridge:= dev-ros/rosconsole python_single_target_python3_7? ( dev-lang/python:3.7 >=dev-lang/python-exec-2:=[python_targets_python3_7] ) python_single_target_python3_8? ( dev-lang/python:3.8 >=dev-lang/python-exec-2:=[python_targets_python3_8] ) python_single_target_python3_7? ( dev-util/catkin[python_targets_python3_7(-)] ) python_single_target_python3_8? ( dev-util/catkin[python_targets_python3_8(-)] ) python_single_target_python3_7? ( dev-python/empy[python_targets_python3_7(-)] ) python_single_target_python3_8? ( dev-python/empy[python_targets_python3_8(-)] )
+DEPEND=dev-libs/console_bridge:= dev-ros/rosconsole python_single_target_python3_7? ( dev-lang/python:3.7 >=dev-lang/python-exec-2:=[python_targets_python3_7] ) python_single_target_python3_8? ( dev-lang/python:3.8 >=dev-lang/python-exec-2:=[python_targets_python3_8] ) python_single_target_python3_9? ( dev-lang/python:3.9 >=dev-lang/python-exec-2:=[python_targets_python3_9] ) python_single_target_python3_7? ( dev-util/catkin[python_targets_python3_7(-)] ) python_single_target_python3_8? ( dev-util/catkin[python_targets_python3_8(-)] ) python_single_target_python3_9? ( dev-util/catkin[python_targets_python3_9(-)] ) python_single_target_python3_7? ( dev-python/empy[python_targets_python3_7(-)] ) python_single_target_python3_8? ( dev-python/empy[python_targets_python3_8(-)] ) python_single_target_python3_9? ( dev-python/empy[python_targets_python3_9(-)] )
 DESCRIPTION=Connects console_bridge-based logging to rosconsole-based logging
 EAPI=7
 HOMEPAGE=https://wiki.ros.org/rosconsole_bridge https://github.com/ros/rosconsole_bridge
-IUSE=python_single_target_python3_7 python_single_target_python3_8 test
+IUSE=python_single_target_python3_7 python_single_target_python3_8 python_single_target_python3_9 test
 LICENSE=BSD
 PROPERTIES=live
-RDEPEND=dev-libs/console_bridge:= dev-ros/rosconsole python_single_target_python3_7? ( dev-lang/python:3.7 >=dev-lang/python-exec-2:=[python_targets_python3_7] ) python_single_target_python3_8? ( dev-lang/python:3.8 >=dev-lang/python-exec-2:=[python_targets_python3_8] )
-REQUIRED_USE=^^ ( python_single_target_python3_7 python_single_target_python3_8 )
+RDEPEND=dev-libs/console_bridge:= dev-ros/rosconsole python_single_target_python3_7? ( dev-lang/python:3.7 >=dev-lang/python-exec-2:=[python_targets_python3_7] ) python_single_target_python3_8? ( dev-lang/python:3.8 >=dev-lang/python-exec-2:=[python_targets_python3_8] ) python_single_target_python3_9? ( dev-lang/python:3.9 >=dev-lang/python-exec-2:=[python_targets_python3_9] )
+REQUIRED_USE=^^ ( python_single_target_python3_7 python_single_target_python3_8 python_single_target_python3_9 )
 RESTRICT=!test? ( test )
 SLOT=0
-_eclasses_=cmake	518e4c9a6a38dfd7afc54b6a7c5de3da	edos2unix	33e347e171066657f91f8b0c72ec8773	eutils	2d5b3f4b315094768576b6799e4f926e	flag-o-matic	c0964e43ba712cb933da5f65b958fa88	git-r3	b8e8c92aa5fe8df7187e466138eb4e52	l10n	8cdd85e169b835d518bc2fd59f780d8e	multilib	d410501a125f99ffb560b0c523cd3d1e	multiprocessing	cac3169468f893670dac3e7cb940e045	ninja-utils	132cbb376048d079b5a012f5467c4e7f	python-single-r1	d25ac9d5d91fe9d44fda6ec192aca11a	python-utils-r1	20c4a380a6193a089c8c432f3e5f8402	ros-catkin	da71fa78ff032d77417ea27fdd3651f0	toolchain-funcs	24921b57d6561d87cbef4916a296ada4	wrapper	4251d4c84c25f59094fd557e0063a974	xdg-utils	ff2ff954e6b17929574eee4efc5152ba
+_eclasses_=cmake	518e4c9a6a38dfd7afc54b6a7c5de3da	edos2unix	33e347e171066657f91f8b0c72ec8773	eutils	2d5b3f4b315094768576b6799e4f926e	flag-o-matic	bc2e7662a4a9a8643be851982a837ddc	git-r3	b8e8c92aa5fe8df7187e466138eb4e52	l10n	8cdd85e169b835d518bc2fd59f780d8e	multilib	d410501a125f99ffb560b0c523cd3d1e	multiprocessing	cac3169468f893670dac3e7cb940e045	ninja-utils	132cbb376048d079b5a012f5467c4e7f	python-single-r1	d25ac9d5d91fe9d44fda6ec192aca11a	python-utils-r1	20c4a380a6193a089c8c432f3e5f8402	ros-catkin	0e2ee4c872fdd9df6b66002912d67e54	toolchain-funcs	24921b57d6561d87cbef4916a296ada4	wrapper	4251d4c84c25f59094fd557e0063a974	xdg-utils	ff2ff954e6b17929574eee4efc5152ba
 _md5_=ef83949d69304343a9efba003de0a8fb
diff --git a/metadata/md5-cache/dev-ros/roscpp-1.15.10 b/metadata/md5-cache/dev-ros/roscpp-1.15.10
index 11a394e56da9..0cfdba462197 100644
--- a/metadata/md5-cache/dev-ros/roscpp-1.15.10
+++ b/metadata/md5-cache/dev-ros/roscpp-1.15.10
@@ -1,16 +1,16 @@
 BDEPEND=dev-util/ninja dev-util/cmake
 DEFINED_PHASES=compile configure install prepare setup test
-DEPEND=dev-ros/cpp_common dev-ros/rosconsole dev-ros/roscpp_serialization dev-ros/roscpp_traits dev-ros/rostime dev-ros/xmlrpcpp dev-libs/boost:= dev-ros/std_msgs[ros_messages_cxx(-)] dev-ros/rosgraph_msgs[ros_messages_cxx(-)] python_single_target_python3_7? ( dev-lang/python:3.7 >=dev-lang/python-exec-2:=[python_targets_python3_7] ) python_single_target_python3_8? ( dev-lang/python:3.8 >=dev-lang/python-exec-2:=[python_targets_python3_8] ) python_single_target_python3_7? ( dev-util/catkin[python_targets_python3_7(-)] ) python_single_target_python3_8? ( dev-util/catkin[python_targets_python3_8(-)] ) python_single_target_python3_7? ( dev-python/empy[python_targets_python3_7(-)] ) python_single_target_python3_8? ( dev-python/empy[python_targets_python3_8(-)] ) python_single_target_python3_7? ( dev-lang/python:3.7 >=dev-lang/python-exec-2:=[python_targets_python3_7] ) python_single_target_python3_8? ( dev-lang/python:3.8 >=dev-lang/python-exec-2:=[python_targets_python3_8] ) ros_messages_cxx? ( dev-ros/gencpp:=[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?] ) ros_messages_eus? ( dev-ros/geneus:=[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?] ) ros_messages_python? ( dev-ros/genpy:=[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?] ) ros_messages_lisp? ( dev-ros/genlisp:=[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?] ) ros_messages_nodejs? ( dev-ros/gennodejs:=[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?] ) dev-ros/message_runtime dev-ros/message_generation dev-ros/genmsg[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?]
+DEPEND=dev-ros/cpp_common dev-ros/rosconsole dev-ros/roscpp_serialization dev-ros/roscpp_traits dev-ros/rostime dev-ros/xmlrpcpp dev-libs/boost:= dev-ros/std_msgs[ros_messages_cxx(-)] dev-ros/rosgraph_msgs[ros_messages_cxx(-)] python_single_target_python3_7? ( dev-lang/python:3.7 >=dev-lang/python-exec-2:=[python_targets_python3_7] ) python_single_target_python3_8? ( dev-lang/python:3.8 >=dev-lang/python-exec-2:=[python_targets_python3_8] ) python_single_target_python3_9? ( dev-lang/python:3.9 >=dev-lang/python-exec-2:=[python_targets_python3_9] ) python_single_target_python3_7? ( dev-util/catkin[python_targets_python3_7(-)] ) python_single_target_python3_8? ( dev-util/catkin[python_targets_python3_8(-)] ) python_single_target_python3_9? ( dev-util/catkin[python_targets_python3_9(-)] ) python_single_target_python3_7? ( dev-python/empy[python_targets_python3_7(-)] ) python_single_target_python3_8? ( dev-python/empy[python_targets_python3_8(-)] ) python_single_target_python3_9? ( dev-python/empy[python_targets_python3_9(-)] ) python_single_target_python3_7? ( dev-lang/python:3.7 >=dev-lang/python-exec-2:=[python_targets_python3_7] ) python_single_target_python3_8? ( dev-lang/python:3.8 >=dev-lang/python-exec-2:=[python_targets_python3_8] ) python_single_target_python3_9? ( dev-lang/python:3.9 >=dev-lang/python-exec-2:=[python_targets_python3_9] ) ros_messages_cxx? ( dev-ros/gencpp:=[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?,python_single_target_python3_9(-)?] ) ros_messages_eus? ( dev-ros/geneus:=[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?,python_single_target_python3_9(-)?] ) ros_messages_python? ( dev-ros/genpy:=[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?,python_single_target_python3_9(-)?] ) ros_messages_lisp? ( dev-ros/genlisp:=[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?,python_single_target_python3_9(-)?] ) ros_messages_nodejs? ( dev-ros/gennodejs:=[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?,python_single_target_python3_9(-)?] ) dev-ros/message_runtime dev-ros/message_generation dev-ros/genmsg[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?,python_single_target_python3_9(-)?]
 DESCRIPTION=C++ implementation of ROS
 EAPI=7
 HOMEPAGE=https://wiki.ros.org/roscpp https://github.com/ros/ros_comm
-IUSE=python_single_target_python3_7 python_single_target_python3_8 test +ros_messages_python +ros_messages_cxx ros_messages_eus ros_messages_lisp ros_messages_nodejs
+IUSE=python_single_target_python3_7 python_single_target_python3_8 python_single_target_python3_9 test +ros_messages_python +ros_messages_cxx ros_messages_eus ros_messages_lisp ros_messages_nodejs
 KEYWORDS=~amd64 ~arm
 LICENSE=BSD
-RDEPEND=dev-ros/cpp_common dev-ros/rosconsole dev-ros/roscpp_serialization dev-ros/roscpp_traits dev-ros/rostime dev-ros/xmlrpcpp dev-libs/boost:= dev-ros/std_msgs[ros_messages_cxx(-)] dev-ros/rosgraph_msgs[ros_messages_cxx(-)] python_single_target_python3_7? ( dev-lang/python:3.7 >=dev-lang/python-exec-2:=[python_targets_python3_7] ) python_single_target_python3_8? ( dev-lang/python:3.8 >=dev-lang/python-exec-2:=[python_targets_python3_8] ) ros_messages_cxx? ( dev-ros/gencpp:=[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?] ) ros_messages_eus? ( dev-ros/geneus:=[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?] ) ros_messages_python? ( dev-ros/genpy:=[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?] ) ros_messages_lisp? ( dev-ros/genlisp:=[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?] ) ros_messages_nodejs? ( dev-ros/gennodejs:=[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?] ) dev-ros/message_runtime
-REQUIRED_USE=^^ ( python_single_target_python3_7 python_single_target_python3_8 )
+RDEPEND=dev-ros/cpp_common dev-ros/rosconsole dev-ros/roscpp_serialization dev-ros/roscpp_traits dev-ros/rostime dev-ros/xmlrpcpp dev-libs/boost:= dev-ros/std_msgs[ros_messages_cxx(-)] dev-ros/rosgraph_msgs[ros_messages_cxx(-)] python_single_target_python3_7? ( dev-lang/python:3.7 >=dev-lang/python-exec-2:=[python_targets_python3_7] ) python_single_target_python3_8? ( dev-lang/python:3.8 >=dev-lang/python-exec-2:=[python_targets_python3_8] ) python_single_target_python3_9? ( dev-lang/python:3.9 >=dev-lang/python-exec-2:=[python_targets_python3_9] ) ros_messages_cxx? ( dev-ros/gencpp:=[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?,python_single_target_python3_9(-)?] ) ros_messages_eus? ( dev-ros/geneus:=[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?,python_single_target_python3_9(-)?] ) ros_messages_python? ( dev-ros/genpy:=[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?,python_single_target_python3_9(-)?] ) ros_messages_lisp? ( dev-ros/genlisp:=[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?,python_single_target_python3_9(-)?] ) ros_messages_nodejs? ( dev-ros/gennodejs:=[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?,python_single_target_python3_9(-)?] ) dev-ros/message_runtime
+REQUIRED_USE=^^ ( python_single_target_python3_7 python_single_target_python3_8 python_single_target_python3_9 )
 RESTRICT=!test? ( test )
 SLOT=0
 SRC_URI=https://github.com/ros/ros_comm/archive/1.15.10.tar.gz -> ros_comm-1.15.10.tar.gz
-_eclasses_=cmake	518e4c9a6a38dfd7afc54b6a7c5de3da	edos2unix	33e347e171066657f91f8b0c72ec8773	eutils	2d5b3f4b315094768576b6799e4f926e	flag-o-matic	c0964e43ba712cb933da5f65b958fa88	l10n	8cdd85e169b835d518bc2fd59f780d8e	multilib	d410501a125f99ffb560b0c523cd3d1e	multiprocessing	cac3169468f893670dac3e7cb940e045	ninja-utils	132cbb376048d079b5a012f5467c4e7f	python-single-r1	d25ac9d5d91fe9d44fda6ec192aca11a	python-utils-r1	20c4a380a6193a089c8c432f3e5f8402	ros-catkin	da71fa78ff032d77417ea27fdd3651f0	toolchain-funcs	24921b57d6561d87cbef4916a296ada4	wrapper	4251d4c84c25f59094fd557e0063a974	xdg-utils	ff2ff954e6b17929574eee4efc5152ba
+_eclasses_=cmake	518e4c9a6a38dfd7afc54b6a7c5de3da	edos2unix	33e347e171066657f91f8b0c72ec8773	eutils	2d5b3f4b315094768576b6799e4f926e	flag-o-matic	bc2e7662a4a9a8643be851982a837ddc	l10n	8cdd85e169b835d518bc2fd59f780d8e	multilib	d410501a125f99ffb560b0c523cd3d1e	multiprocessing	cac3169468f893670dac3e7cb940e045	ninja-utils	132cbb376048d079b5a012f5467c4e7f	python-single-r1	d25ac9d5d91fe9d44fda6ec192aca11a	python-utils-r1	20c4a380a6193a089c8c432f3e5f8402	ros-catkin	0e2ee4c872fdd9df6b66002912d67e54	toolchain-funcs	24921b57d6561d87cbef4916a296ada4	wrapper	4251d4c84c25f59094fd557e0063a974	xdg-utils	ff2ff954e6b17929574eee4efc5152ba
 _md5_=ca4f21893334635ec7222c8610909db0
diff --git a/metadata/md5-cache/dev-ros/roscpp-1.15.9 b/metadata/md5-cache/dev-ros/roscpp-1.15.9
index 6b8addd20839..2a3b8e714b27 100644
--- a/metadata/md5-cache/dev-ros/roscpp-1.15.9
+++ b/metadata/md5-cache/dev-ros/roscpp-1.15.9
@@ -1,16 +1,16 @@
 BDEPEND=dev-util/ninja dev-util/cmake
 DEFINED_PHASES=compile configure install prepare setup test
-DEPEND=dev-ros/cpp_common dev-ros/rosconsole dev-ros/roscpp_serialization dev-ros/roscpp_traits dev-ros/rostime dev-ros/xmlrpcpp dev-libs/boost:= dev-ros/std_msgs[ros_messages_cxx(-)] dev-ros/rosgraph_msgs[ros_messages_cxx(-)] python_single_target_python3_7? ( dev-lang/python:3.7 >=dev-lang/python-exec-2:=[python_targets_python3_7] ) python_single_target_python3_8? ( dev-lang/python:3.8 >=dev-lang/python-exec-2:=[python_targets_python3_8] ) python_single_target_python3_7? ( dev-util/catkin[python_targets_python3_7(-)] ) python_single_target_python3_8? ( dev-util/catkin[python_targets_python3_8(-)] ) python_single_target_python3_7? ( dev-python/empy[python_targets_python3_7(-)] ) python_single_target_python3_8? ( dev-python/empy[python_targets_python3_8(-)] ) python_single_target_python3_7? ( dev-lang/python:3.7 >=dev-lang/python-exec-2:=[python_targets_python3_7] ) python_single_target_python3_8? ( dev-lang/python:3.8 >=dev-lang/python-exec-2:=[python_targets_python3_8] ) ros_messages_cxx? ( dev-ros/gencpp:=[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?] ) ros_messages_eus? ( dev-ros/geneus:=[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?] ) ros_messages_python? ( dev-ros/genpy:=[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?] ) ros_messages_lisp? ( dev-ros/genlisp:=[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?] ) ros_messages_nodejs? ( dev-ros/gennodejs:=[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?] ) dev-ros/message_runtime dev-ros/message_generation dev-ros/genmsg[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?]
+DEPEND=dev-ros/cpp_common dev-ros/rosconsole dev-ros/roscpp_serialization dev-ros/roscpp_traits dev-ros/rostime dev-ros/xmlrpcpp dev-libs/boost:= dev-ros/std_msgs[ros_messages_cxx(-)] dev-ros/rosgraph_msgs[ros_messages_cxx(-)] python_single_target_python3_7? ( dev-lang/python:3.7 >=dev-lang/python-exec-2:=[python_targets_python3_7] ) python_single_target_python3_8? ( dev-lang/python:3.8 >=dev-lang/python-exec-2:=[python_targets_python3_8] ) python_single_target_python3_9? ( dev-lang/python:3.9 >=dev-lang/python-exec-2:=[python_targets_python3_9] ) python_single_target_python3_7? ( dev-util/catkin[python_targets_python3_7(-)] ) python_single_target_python3_8? ( dev-util/catkin[python_targets_python3_8(-)] ) python_single_target_python3_9? ( dev-util/catkin[python_targets_python3_9(-)] ) python_single_target_python3_7? ( dev-python/empy[python_targets_python3_7(-)] ) python_single_target_python3_8? ( dev-python/empy[python_targets_python3_8(-)] ) python_single_target_python3_9? ( dev-python/empy[python_targets_python3_9(-)] ) python_single_target_python3_7? ( dev-lang/python:3.7 >=dev-lang/python-exec-2:=[python_targets_python3_7] ) python_single_target_python3_8? ( dev-lang/python:3.8 >=dev-lang/python-exec-2:=[python_targets_python3_8] ) python_single_target_python3_9? ( dev-lang/python:3.9 >=dev-lang/python-exec-2:=[python_targets_python3_9] ) ros_messages_cxx? ( dev-ros/gencpp:=[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?,python_single_target_python3_9(-)?] ) ros_messages_eus? ( dev-ros/geneus:=[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?,python_single_target_python3_9(-)?] ) ros_messages_python? ( dev-ros/genpy:=[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?,python_single_target_python3_9(-)?] ) ros_messages_lisp? ( dev-ros/genlisp:=[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?,python_single_target_python3_9(-)?] ) ros_messages_nodejs? ( dev-ros/gennodejs:=[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?,python_single_target_python3_9(-)?] ) dev-ros/message_runtime dev-ros/message_generation dev-ros/genmsg[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?,python_single_target_python3_9(-)?]
 DESCRIPTION=C++ implementation of ROS
 EAPI=7
 HOMEPAGE=https://wiki.ros.org/roscpp https://github.com/ros/ros_comm
-IUSE=python_single_target_python3_7 python_single_target_python3_8 test +ros_messages_python +ros_messages_cxx ros_messages_eus ros_messages_lisp ros_messages_nodejs
+IUSE=python_single_target_python3_7 python_single_target_python3_8 python_single_target_python3_9 test +ros_messages_python +ros_messages_cxx ros_messages_eus ros_messages_lisp ros_messages_nodejs
 KEYWORDS=~amd64 ~arm
 LICENSE=BSD
-RDEPEND=dev-ros/cpp_common dev-ros/rosconsole dev-ros/roscpp_serialization dev-ros/roscpp_traits dev-ros/rostime dev-ros/xmlrpcpp dev-libs/boost:= dev-ros/std_msgs[ros_messages_cxx(-)] dev-ros/rosgraph_msgs[ros_messages_cxx(-)] python_single_target_python3_7? ( dev-lang/python:3.7 >=dev-lang/python-exec-2:=[python_targets_python3_7] ) python_single_target_python3_8? ( dev-lang/python:3.8 >=dev-lang/python-exec-2:=[python_targets_python3_8] ) ros_messages_cxx? ( dev-ros/gencpp:=[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?] ) ros_messages_eus? ( dev-ros/geneus:=[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?] ) ros_messages_python? ( dev-ros/genpy:=[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?] ) ros_messages_lisp? ( dev-ros/genlisp:=[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?] ) ros_messages_nodejs? ( dev-ros/gennodejs:=[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?] ) dev-ros/message_runtime
-REQUIRED_USE=^^ ( python_single_target_python3_7 python_single_target_python3_8 )
+RDEPEND=dev-ros/cpp_common dev-ros/rosconsole dev-ros/roscpp_serialization dev-ros/roscpp_traits dev-ros/rostime dev-ros/xmlrpcpp dev-libs/boost:= dev-ros/std_msgs[ros_messages_cxx(-)] dev-ros/rosgraph_msgs[ros_messages_cxx(-)] python_single_target_python3_7? ( dev-lang/python:3.7 >=dev-lang/python-exec-2:=[python_targets_python3_7] ) python_single_target_python3_8? ( dev-lang/python:3.8 >=dev-lang/python-exec-2:=[python_targets_python3_8] ) python_single_target_python3_9? ( dev-lang/python:3.9 >=dev-lang/python-exec-2:=[python_targets_python3_9] ) ros_messages_cxx? ( dev-ros/gencpp:=[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?,python_single_target_python3_9(-)?] ) ros_messages_eus? ( dev-ros/geneus:=[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?,python_single_target_python3_9(-)?] ) ros_messages_python? ( dev-ros/genpy:=[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?,python_single_target_python3_9(-)?] ) ros_messages_lisp? ( dev-ros/genlisp:=[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?,python_single_target_python3_9(-)?] ) ros_messages_nodejs? ( dev-ros/gennodejs:=[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?,python_single_target_python3_9(-)?] ) dev-ros/message_runtime
+REQUIRED_USE=^^ ( python_single_target_python3_7 python_single_target_python3_8 python_single_target_python3_9 )
 RESTRICT=!test? ( test )
 SLOT=0
 SRC_URI=https://github.com/ros/ros_comm/archive/1.15.9.tar.gz -> ros_comm-1.15.9.tar.gz
-_eclasses_=cmake	518e4c9a6a38dfd7afc54b6a7c5de3da	edos2unix	33e347e171066657f91f8b0c72ec8773	eutils	2d5b3f4b315094768576b6799e4f926e	flag-o-matic	c0964e43ba712cb933da5f65b958fa88	l10n	8cdd85e169b835d518bc2fd59f780d8e	multilib	d410501a125f99ffb560b0c523cd3d1e	multiprocessing	cac3169468f893670dac3e7cb940e045	ninja-utils	132cbb376048d079b5a012f5467c4e7f	python-single-r1	d25ac9d5d91fe9d44fda6ec192aca11a	python-utils-r1	20c4a380a6193a089c8c432f3e5f8402	ros-catkin	da71fa78ff032d77417ea27fdd3651f0	toolchain-funcs	24921b57d6561d87cbef4916a296ada4	wrapper	4251d4c84c25f59094fd557e0063a974	xdg-utils	ff2ff954e6b17929574eee4efc5152ba
+_eclasses_=cmake	518e4c9a6a38dfd7afc54b6a7c5de3da	edos2unix	33e347e171066657f91f8b0c72ec8773	eutils	2d5b3f4b315094768576b6799e4f926e	flag-o-matic	bc2e7662a4a9a8643be851982a837ddc	l10n	8cdd85e169b835d518bc2fd59f780d8e	multilib	d410501a125f99ffb560b0c523cd3d1e	multiprocessing	cac3169468f893670dac3e7cb940e045	ninja-utils	132cbb376048d079b5a012f5467c4e7f	python-single-r1	d25ac9d5d91fe9d44fda6ec192aca11a	python-utils-r1	20c4a380a6193a089c8c432f3e5f8402	ros-catkin	0e2ee4c872fdd9df6b66002912d67e54	toolchain-funcs	24921b57d6561d87cbef4916a296ada4	wrapper	4251d4c84c25f59094fd557e0063a974	xdg-utils	ff2ff954e6b17929574eee4efc5152ba
 _md5_=dbbc2524686bf77a7698507daa5c8bf6
diff --git a/metadata/md5-cache/dev-ros/roscpp-9999 b/metadata/md5-cache/dev-ros/roscpp-9999
index e7405c58c5ac..c32c8c8e4de2 100644
--- a/metadata/md5-cache/dev-ros/roscpp-9999
+++ b/metadata/md5-cache/dev-ros/roscpp-9999
@@ -1,15 +1,15 @@
 BDEPEND=>=dev-vcs/git-1.8.2.1[curl] dev-util/ninja dev-util/cmake
 DEFINED_PHASES=compile configure install prepare setup test unpack
-DEPEND=dev-ros/cpp_common dev-ros/rosconsole dev-ros/roscpp_serialization dev-ros/roscpp_traits dev-ros/rostime dev-ros/xmlrpcpp dev-libs/boost:= dev-ros/std_msgs[ros_messages_cxx(-)] dev-ros/rosgraph_msgs[ros_messages_cxx(-)] python_single_target_python3_7? ( dev-lang/python:3.7 >=dev-lang/python-exec-2:=[python_targets_python3_7] ) python_single_target_python3_8? ( dev-lang/python:3.8 >=dev-lang/python-exec-2:=[python_targets_python3_8] ) python_single_target_python3_7? ( dev-util/catkin[python_targets_python3_7(-)] ) python_single_target_python3_8? ( dev-util/catkin[python_targets_python3_8(-)] ) python_single_target_python3_7? ( dev-python/empy[python_targets_python3_7(-)] ) python_single_target_python3_8? ( dev-python/empy[python_targets_python3_8(-)] ) python_single_target_python3_7? ( dev-lang/python:3.7 >=dev-lang/python-exec-2:=[python_targets_python3_7] ) python_single_target_python3_8? ( dev-lang/python:3.8 >=dev-lang/python-exec-2:=[python_targets_python3_8] ) ros_messages_cxx? ( dev-ros/gencpp:=[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?] ) ros_messages_eus? ( dev-ros/geneus:=[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?] ) ros_messages_python? ( dev-ros/genpy:=[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?] ) ros_messages_lisp? ( dev-ros/genlisp:=[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?] ) ros_messages_nodejs? ( dev-ros/gennodejs:=[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?] ) dev-ros/message_runtime dev-ros/message_generation dev-ros/genmsg[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?]
+DEPEND=dev-ros/cpp_common dev-ros/rosconsole dev-ros/roscpp_serialization dev-ros/roscpp_traits dev-ros/rostime dev-ros/xmlrpcpp dev-libs/boost:= dev-ros/std_msgs[ros_messages_cxx(-)] dev-ros/rosgraph_msgs[ros_messages_cxx(-)] python_single_target_python3_7? ( dev-lang/python:3.7 >=dev-lang/python-exec-2:=[python_targets_python3_7] ) python_single_target_python3_8? ( dev-lang/python:3.8 >=dev-lang/python-exec-2:=[python_targets_python3_8] ) python_single_target_python3_9? ( dev-lang/python:3.9 >=dev-lang/python-exec-2:=[python_targets_python3_9] ) python_single_target_python3_7? ( dev-util/catkin[python_targets_python3_7(-)] ) python_single_target_python3_8? ( dev-util/catkin[python_targets_python3_8(-)] ) python_single_target_python3_9? ( dev-util/catkin[python_targets_python3_9(-)] ) python_single_target_python3_7? ( dev-python/empy[python_targets_python3_7(-)] ) python_single_target_python3_8? ( dev-python/empy[python_targets_python3_8(-)] ) python_single_target_python3_9? ( dev-python/empy[python_targets_python3_9(-)] ) python_single_target_python3_7? ( dev-lang/python:3.7 >=dev-lang/python-exec-2:=[python_targets_python3_7] ) python_single_target_python3_8? ( dev-lang/python:3.8 >=dev-lang/python-exec-2:=[python_targets_python3_8] ) python_single_target_python3_9? ( dev-lang/python:3.9 >=dev-lang/python-exec-2:=[python_targets_python3_9] ) ros_messages_cxx? ( dev-ros/gencpp:=[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?,python_single_target_python3_9(-)?] ) ros_messages_eus? ( dev-ros/geneus:=[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?,python_single_target_python3_9(-)?] ) ros_messages_python? ( dev-ros/genpy:=[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?,python_single_target_python3_9(-)?] ) ros_messages_lisp? ( dev-ros/genlisp:=[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?,python_single_target_python3_9(-)?] ) ros_messages_nodejs? ( dev-ros/gennodejs:=[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?,python_single_target_python3_9(-)?] ) dev-ros/message_runtime dev-ros/message_generation dev-ros/genmsg[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?,python_single_target_python3_9(-)?]
 DESCRIPTION=C++ implementation of ROS
 EAPI=7
 HOMEPAGE=https://wiki.ros.org/roscpp https://github.com/ros/ros_comm
-IUSE=python_single_target_python3_7 python_single_target_python3_8 test +ros_messages_python +ros_messages_cxx ros_messages_eus ros_messages_lisp ros_messages_nodejs
+IUSE=python_single_target_python3_7 python_single_target_python3_8 python_single_target_python3_9 test +ros_messages_python +ros_messages_cxx ros_messages_eus ros_messages_lisp ros_messages_nodejs
 LICENSE=BSD
 PROPERTIES=live
-RDEPEND=dev-ros/cpp_common dev-ros/rosconsole dev-ros/roscpp_serialization dev-ros/roscpp_traits dev-ros/rostime dev-ros/xmlrpcpp dev-libs/boost:= dev-ros/std_msgs[ros_messages_cxx(-)] dev-ros/rosgraph_msgs[ros_messages_cxx(-)] python_single_target_python3_7? ( dev-lang/python:3.7 >=dev-lang/python-exec-2:=[python_targets_python3_7] ) python_single_target_python3_8? ( dev-lang/python:3.8 >=dev-lang/python-exec-2:=[python_targets_python3_8] ) ros_messages_cxx? ( dev-ros/gencpp:=[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?] ) ros_messages_eus? ( dev-ros/geneus:=[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?] ) ros_messages_python? ( dev-ros/genpy:=[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?] ) ros_messages_lisp? ( dev-ros/genlisp:=[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?] ) ros_messages_nodejs? ( dev-ros/gennodejs:=[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?] ) dev-ros/message_runtime
-REQUIRED_USE=^^ ( python_single_target_python3_7 python_single_target_python3_8 )
+RDEPEND=dev-ros/cpp_common dev-ros/rosconsole dev-ros/roscpp_serialization dev-ros/roscpp_traits dev-ros/rostime dev-ros/xmlrpcpp dev-libs/boost:= dev-ros/std_msgs[ros_messages_cxx(-)] dev-ros/rosgraph_msgs[ros_messages_cxx(-)] python_single_target_python3_7? ( dev-lang/python:3.7 >=dev-lang/python-exec-2:=[python_targets_python3_7] ) python_single_target_python3_8? ( dev-lang/python:3.8 >=dev-lang/python-exec-2:=[python_targets_python3_8] ) python_single_target_python3_9? ( dev-lang/python:3.9 >=dev-lang/python-exec-2:=[python_targets_python3_9] ) ros_messages_cxx? ( dev-ros/gencpp:=[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?,python_single_target_python3_9(-)?] ) ros_messages_eus? ( dev-ros/geneus:=[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?,python_single_target_python3_9(-)?] ) ros_messages_python? ( dev-ros/genpy:=[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?,python_single_target_python3_9(-)?] ) ros_messages_lisp? ( dev-ros/genlisp:=[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?,python_single_target_python3_9(-)?] ) ros_messages_nodejs? ( dev-ros/gennodejs:=[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?,python_single_target_python3_9(-)?] ) dev-ros/message_runtime
+REQUIRED_USE=^^ ( python_single_target_python3_7 python_single_target_python3_8 python_single_target_python3_9 )
 RESTRICT=!test? ( test )
 SLOT=0
-_eclasses_=cmake	518e4c9a6a38dfd7afc54b6a7c5de3da	edos2unix	33e347e171066657f91f8b0c72ec8773	eutils	2d5b3f4b315094768576b6799e4f926e	flag-o-matic	c0964e43ba712cb933da5f65b958fa88	git-r3	b8e8c92aa5fe8df7187e466138eb4e52	l10n	8cdd85e169b835d518bc2fd59f780d8e	multilib	d410501a125f99ffb560b0c523cd3d1e	multiprocessing	cac3169468f893670dac3e7cb940e045	ninja-utils	132cbb376048d079b5a012f5467c4e7f	python-single-r1	d25ac9d5d91fe9d44fda6ec192aca11a	python-utils-r1	20c4a380a6193a089c8c432f3e5f8402	ros-catkin	da71fa78ff032d77417ea27fdd3651f0	toolchain-funcs	24921b57d6561d87cbef4916a296ada4	wrapper	4251d4c84c25f59094fd557e0063a974	xdg-utils	ff2ff954e6b17929574eee4efc5152ba
+_eclasses_=cmake	518e4c9a6a38dfd7afc54b6a7c5de3da	edos2unix	33e347e171066657f91f8b0c72ec8773	eutils	2d5b3f4b315094768576b6799e4f926e	flag-o-matic	bc2e7662a4a9a8643be851982a837ddc	git-r3	b8e8c92aa5fe8df7187e466138eb4e52	l10n	8cdd85e169b835d518bc2fd59f780d8e	multilib	d410501a125f99ffb560b0c523cd3d1e	multiprocessing	cac3169468f893670dac3e7cb940e045	ninja-utils	132cbb376048d079b5a012f5467c4e7f	python-single-r1	d25ac9d5d91fe9d44fda6ec192aca11a	python-utils-r1	20c4a380a6193a089c8c432f3e5f8402	ros-catkin	0e2ee4c872fdd9df6b66002912d67e54	toolchain-funcs	24921b57d6561d87cbef4916a296ada4	wrapper	4251d4c84c25f59094fd557e0063a974	xdg-utils	ff2ff954e6b17929574eee4efc5152ba
 _md5_=dbbc2524686bf77a7698507daa5c8bf6
diff --git a/metadata/md5-cache/dev-ros/roscpp_serialization-0.7.2 b/metadata/md5-cache/dev-ros/roscpp_serialization-0.7.2
index d3eb619c36b3..3836d9d31aab 100644
--- a/metadata/md5-cache/dev-ros/roscpp_serialization-0.7.2
+++ b/metadata/md5-cache/dev-ros/roscpp_serialization-0.7.2
@@ -1,16 +1,16 @@
 BDEPEND=dev-util/ninja dev-util/cmake
 DEFINED_PHASES=compile configure install prepare setup test
-DEPEND=dev-ros/cpp_common dev-ros/rostime dev-ros/roscpp_traits python_single_target_python3_7? ( dev-lang/python:3.7 >=dev-lang/python-exec-2:=[python_targets_python3_7] ) python_single_target_python3_8? ( dev-lang/python:3.8 >=dev-lang/python-exec-2:=[python_targets_python3_8] ) python_single_target_python3_7? ( dev-util/catkin[python_targets_python3_7(-)] ) python_single_target_python3_8? ( dev-util/catkin[python_targets_python3_8(-)] ) python_single_target_python3_7? ( dev-python/empy[python_targets_python3_7(-)] ) python_single_target_python3_8? ( dev-python/empy[python_targets_python3_8(-)] )
+DEPEND=dev-ros/cpp_common dev-ros/rostime dev-ros/roscpp_traits python_single_target_python3_7? ( dev-lang/python:3.7 >=dev-lang/python-exec-2:=[python_targets_python3_7] ) python_single_target_python3_8? ( dev-lang/python:3.8 >=dev-lang/python-exec-2:=[python_targets_python3_8] ) python_single_target_python3_9? ( dev-lang/python:3.9 >=dev-lang/python-exec-2:=[python_targets_python3_9] ) python_single_target_python3_7? ( dev-util/catkin[python_targets_python3_7(-)] ) python_single_target_python3_8? ( dev-util/catkin[python_targets_python3_8(-)] ) python_single_target_python3_9? ( dev-util/catkin[python_targets_python3_9(-)] ) python_single_target_python3_7? ( dev-python/empy[python_targets_python3_7(-)] ) python_single_target_python3_8? ( dev-python/empy[python_targets_python3_8(-)] ) python_single_target_python3_9? ( dev-python/empy[python_targets_python3_9(-)] )
 DESCRIPTION=Code for serialization
 EAPI=7
 HOMEPAGE=https://wiki.ros.org/roscpp_serialization https://github.com/ros/roscpp_core
-IUSE=python_single_target_python3_7 python_single_target_python3_8 test
+IUSE=python_single_target_python3_7 python_single_target_python3_8 python_single_target_python3_9 test
 KEYWORDS=~amd64 ~arm
 LICENSE=BSD
-RDEPEND=dev-ros/cpp_common dev-ros/rostime dev-ros/roscpp_traits python_single_target_python3_7? ( dev-lang/python:3.7 >=dev-lang/python-exec-2:=[python_targets_python3_7] ) python_single_target_python3_8? ( dev-lang/python:3.8 >=dev-lang/python-exec-2:=[python_targets_python3_8] )
-REQUIRED_USE=^^ ( python_single_target_python3_7 python_single_target_python3_8 )
+RDEPEND=dev-ros/cpp_common dev-ros/rostime dev-ros/roscpp_traits python_single_target_python3_7? ( dev-lang/python:3.7 >=dev-lang/python-exec-2:=[python_targets_python3_7] ) python_single_target_python3_8? ( dev-lang/python:3.8 >=dev-lang/python-exec-2:=[python_targets_python3_8] ) python_single_target_python3_9? ( dev-lang/python:3.9 >=dev-lang/python-exec-2:=[python_targets_python3_9] )
+REQUIRED_USE=^^ ( python_single_target_python3_7 python_single_target_python3_8 python_single_target_python3_9 )
 RESTRICT=!test? ( test )
 SLOT=0
 SRC_URI=https://github.com/ros/roscpp_core/archive/0.7.2.tar.gz -> roscpp_core-0.7.2.tar.gz
-_eclasses_=cmake	518e4c9a6a38dfd7afc54b6a7c5de3da	edos2unix	33e347e171066657f91f8b0c72ec8773	eutils	2d5b3f4b315094768576b6799e4f926e	flag-o-matic	c0964e43ba712cb933da5f65b958fa88	l10n	8cdd85e169b835d518bc2fd59f780d8e	multilib	d410501a125f99ffb560b0c523cd3d1e	multiprocessing	cac3169468f893670dac3e7cb940e045	ninja-utils	132cbb376048d079b5a012f5467c4e7f	python-single-r1	d25ac9d5d91fe9d44fda6ec192aca11a	python-utils-r1	20c4a380a6193a089c8c432f3e5f8402	ros-catkin	da71fa78ff032d77417ea27fdd3651f0	toolchain-funcs	24921b57d6561d87cbef4916a296ada4	wrapper	4251d4c84c25f59094fd557e0063a974	xdg-utils	ff2ff954e6b17929574eee4efc5152ba
+_eclasses_=cmake	518e4c9a6a38dfd7afc54b6a7c5de3da	edos2unix	33e347e171066657f91f8b0c72ec8773	eutils	2d5b3f4b315094768576b6799e4f926e	flag-o-matic	bc2e7662a4a9a8643be851982a837ddc	l10n	8cdd85e169b835d518bc2fd59f780d8e	multilib	d410501a125f99ffb560b0c523cd3d1e	multiprocessing	cac3169468f893670dac3e7cb940e045	ninja-utils	132cbb376048d079b5a012f5467c4e7f	python-single-r1	d25ac9d5d91fe9d44fda6ec192aca11a	python-utils-r1	20c4a380a6193a089c8c432f3e5f8402	ros-catkin	0e2ee4c872fdd9df6b66002912d67e54	toolchain-funcs	24921b57d6561d87cbef4916a296ada4	wrapper	4251d4c84c25f59094fd557e0063a974	xdg-utils	ff2ff954e6b17929574eee4efc5152ba
 _md5_=7c44874a13858d172a270c905d8f7d8d
diff --git a/metadata/md5-cache/dev-ros/roscpp_serialization-9999 b/metadata/md5-cache/dev-ros/roscpp_serialization-9999
index 1ab8f89e79b5..f906910407c6 100644
--- a/metadata/md5-cache/dev-ros/roscpp_serialization-9999
+++ b/metadata/md5-cache/dev-ros/roscpp_serialization-9999
@@ -1,15 +1,15 @@
 BDEPEND=>=dev-vcs/git-1.8.2.1[curl] dev-util/ninja dev-util/cmake
 DEFINED_PHASES=compile configure install prepare setup test unpack
-DEPEND=dev-ros/cpp_common dev-ros/rostime dev-ros/roscpp_traits python_single_target_python3_7? ( dev-lang/python:3.7 >=dev-lang/python-exec-2:=[python_targets_python3_7] ) python_single_target_python3_8? ( dev-lang/python:3.8 >=dev-lang/python-exec-2:=[python_targets_python3_8] ) python_single_target_python3_7? ( dev-util/catkin[python_targets_python3_7(-)] ) python_single_target_python3_8? ( dev-util/catkin[python_targets_python3_8(-)] ) python_single_target_python3_7? ( dev-python/empy[python_targets_python3_7(-)] ) python_single_target_python3_8? ( dev-python/empy[python_targets_python3_8(-)] )
+DEPEND=dev-ros/cpp_common dev-ros/rostime dev-ros/roscpp_traits python_single_target_python3_7? ( dev-lang/python:3.7 >=dev-lang/python-exec-2:=[python_targets_python3_7] ) python_single_target_python3_8? ( dev-lang/python:3.8 >=dev-lang/python-exec-2:=[python_targets_python3_8] ) python_single_target_python3_9? ( dev-lang/python:3.9 >=dev-lang/python-exec-2:=[python_targets_python3_9] ) python_single_target_python3_7? ( dev-util/catkin[python_targets_python3_7(-)] ) python_single_target_python3_8? ( dev-util/catkin[python_targets_python3_8(-)] ) python_single_target_python3_9? ( dev-util/catkin[python_targets_python3_9(-)] ) python_single_target_python3_7? ( dev-python/empy[python_targets_python3_7(-)] ) python_single_target_python3_8? ( dev-python/empy[python_targets_python3_8(-)] ) python_single_target_python3_9? ( dev-python/empy[python_targets_python3_9(-)] )
 DESCRIPTION=Code for serialization
 EAPI=7
 HOMEPAGE=https://wiki.ros.org/roscpp_serialization https://github.com/ros/roscpp_core
-IUSE=python_single_target_python3_7 python_single_target_python3_8 test
+IUSE=python_single_target_python3_7 python_single_target_python3_8 python_single_target_python3_9 test
 LICENSE=BSD
 PROPERTIES=live
-RDEPEND=dev-ros/cpp_common dev-ros/rostime dev-ros/roscpp_traits python_single_target_python3_7? ( dev-lang/python:3.7 >=dev-lang/python-exec-2:=[python_targets_python3_7] ) python_single_target_python3_8? ( dev-lang/python:3.8 >=dev-lang/python-exec-2:=[python_targets_python3_8] )
-REQUIRED_USE=^^ ( python_single_target_python3_7 python_single_target_python3_8 )
+RDEPEND=dev-ros/cpp_common dev-ros/rostime dev-ros/roscpp_traits python_single_target_python3_7? ( dev-lang/python:3.7 >=dev-lang/python-exec-2:=[python_targets_python3_7] ) python_single_target_python3_8? ( dev-lang/python:3.8 >=dev-lang/python-exec-2:=[python_targets_python3_8] ) python_single_target_python3_9? ( dev-lang/python:3.9 >=dev-lang/python-exec-2:=[python_targets_python3_9] )
+REQUIRED_USE=^^ ( python_single_target_python3_7 python_single_target_python3_8 python_single_target_python3_9 )
 RESTRICT=!test? ( test )
 SLOT=0
-_eclasses_=cmake	518e4c9a6a38dfd7afc54b6a7c5de3da	edos2unix	33e347e171066657f91f8b0c72ec8773	eutils	2d5b3f4b315094768576b6799e4f926e	flag-o-matic	c0964e43ba712cb933da5f65b958fa88	git-r3	b8e8c92aa5fe8df7187e466138eb4e52	l10n	8cdd85e169b835d518bc2fd59f780d8e	multilib	d410501a125f99ffb560b0c523cd3d1e	multiprocessing	cac3169468f893670dac3e7cb940e045	ninja-utils	132cbb376048d079b5a012f5467c4e7f	python-single-r1	d25ac9d5d91fe9d44fda6ec192aca11a	python-utils-r1	20c4a380a6193a089c8c432f3e5f8402	ros-catkin	da71fa78ff032d77417ea27fdd3651f0	toolchain-funcs	24921b57d6561d87cbef4916a296ada4	wrapper	4251d4c84c25f59094fd557e0063a974	xdg-utils	ff2ff954e6b17929574eee4efc5152ba
+_eclasses_=cmake	518e4c9a6a38dfd7afc54b6a7c5de3da	edos2unix	33e347e171066657f91f8b0c72ec8773	eutils	2d5b3f4b315094768576b6799e4f926e	flag-o-matic	bc2e7662a4a9a8643be851982a837ddc	git-r3	b8e8c92aa5fe8df7187e466138eb4e52	l10n	8cdd85e169b835d518bc2fd59f780d8e	multilib	d410501a125f99ffb560b0c523cd3d1e	multiprocessing	cac3169468f893670dac3e7cb940e045	ninja-utils	132cbb376048d079b5a012f5467c4e7f	python-single-r1	d25ac9d5d91fe9d44fda6ec192aca11a	python-utils-r1	20c4a380a6193a089c8c432f3e5f8402	ros-catkin	0e2ee4c872fdd9df6b66002912d67e54	toolchain-funcs	24921b57d6561d87cbef4916a296ada4	wrapper	4251d4c84c25f59094fd557e0063a974	xdg-utils	ff2ff954e6b17929574eee4efc5152ba
 _md5_=7c44874a13858d172a270c905d8f7d8d
diff --git a/metadata/md5-cache/dev-ros/roscpp_traits-0.7.2 b/metadata/md5-cache/dev-ros/roscpp_traits-0.7.2
index 1db04caa6956..b134cf147bb7 100644
--- a/metadata/md5-cache/dev-ros/roscpp_traits-0.7.2
+++ b/metadata/md5-cache/dev-ros/roscpp_traits-0.7.2
@@ -1,16 +1,16 @@
 BDEPEND=dev-util/ninja dev-util/cmake
 DEFINED_PHASES=compile configure install prepare setup test
-DEPEND=dev-ros/cpp_common dev-ros/rostime python_single_target_python3_7? ( dev-lang/python:3.7 >=dev-lang/python-exec-2:=[python_targets_python3_7] ) python_single_target_python3_8? ( dev-lang/python:3.8 >=dev-lang/python-exec-2:=[python_targets_python3_8] ) python_single_target_python3_7? ( dev-util/catkin[python_targets_python3_7(-)] ) python_single_target_python3_8? ( dev-util/catkin[python_targets_python3_8(-)] ) python_single_target_python3_7? ( dev-python/empy[python_targets_python3_7(-)] ) python_single_target_python3_8? ( dev-python/empy[python_targets_python3_8(-)] )
+DEPEND=dev-ros/cpp_common dev-ros/rostime python_single_target_python3_7? ( dev-lang/python:3.7 >=dev-lang/python-exec-2:=[python_targets_python3_7] ) python_single_target_python3_8? ( dev-lang/python:3.8 >=dev-lang/python-exec-2:=[python_targets_python3_8] ) python_single_target_python3_9? ( dev-lang/python:3.9 >=dev-lang/python-exec-2:=[python_targets_python3_9] ) python_single_target_python3_7? ( dev-util/catkin[python_targets_python3_7(-)] ) python_single_target_python3_8? ( dev-util/catkin[python_targets_python3_8(-)] ) python_single_target_python3_9? ( dev-util/catkin[python_targets_python3_9(-)] ) python_single_target_python3_7? ( dev-python/empy[python_targets_python3_7(-)] ) python_single_target_python3_8? ( dev-python/empy[python_targets_python3_8(-)] ) python_single_target_python3_9? ( dev-python/empy[python_targets_python3_9(-)] )
 DESCRIPTION=Message traits code
 EAPI=7
 HOMEPAGE=https://wiki.ros.org/roscpp_traits https://github.com/ros/roscpp_core
-IUSE=python_single_target_python3_7 python_single_target_python3_8 test
+IUSE=python_single_target_python3_7 python_single_target_python3_8 python_single_target_python3_9 test
 KEYWORDS=~amd64 ~arm
 LICENSE=BSD
-RDEPEND=dev-ros/cpp_common dev-ros/rostime python_single_target_python3_7? ( dev-lang/python:3.7 >=dev-lang/python-exec-2:=[python_targets_python3_7] ) python_single_target_python3_8? ( dev-lang/python:3.8 >=dev-lang/python-exec-2:=[python_targets_python3_8] )
-REQUIRED_USE=^^ ( python_single_target_python3_7 python_single_target_python3_8 )
+RDEPEND=dev-ros/cpp_common dev-ros/rostime python_single_target_python3_7? ( dev-lang/python:3.7 >=dev-lang/python-exec-2:=[python_targets_python3_7] ) python_single_target_python3_8? ( dev-lang/python:3.8 >=dev-lang/python-exec-2:=[python_targets_python3_8] ) python_single_target_python3_9? ( dev-lang/python:3.9 >=dev-lang/python-exec-2:=[python_targets_python3_9] )
+REQUIRED_USE=^^ ( python_single_target_python3_7 python_single_target_python3_8 python_single_target_python3_9 )
 RESTRICT=!test? ( test )
 SLOT=0
 SRC_URI=https://github.com/ros/roscpp_core/archive/0.7.2.tar.gz -> roscpp_core-0.7.2.tar.gz
-_eclasses_=cmake	518e4c9a6a38dfd7afc54b6a7c5de3da	edos2unix	33e347e171066657f91f8b0c72ec8773	eutils	2d5b3f4b315094768576b6799e4f926e	flag-o-matic	c0964e43ba712cb933da5f65b958fa88	l10n	8cdd85e169b835d518bc2fd59f780d8e	multilib	d410501a125f99ffb560b0c523cd3d1e	multiprocessing	cac3169468f893670dac3e7cb940e045	ninja-utils	132cbb376048d079b5a012f5467c4e7f	python-single-r1	d25ac9d5d91fe9d44fda6ec192aca11a	python-utils-r1	20c4a380a6193a089c8c432f3e5f8402	ros-catkin	da71fa78ff032d77417ea27fdd3651f0	toolchain-funcs	24921b57d6561d87cbef4916a296ada4	wrapper	4251d4c84c25f59094fd557e0063a974	xdg-utils	ff2ff954e6b17929574eee4efc5152ba
+_eclasses_=cmake	518e4c9a6a38dfd7afc54b6a7c5de3da	edos2unix	33e347e171066657f91f8b0c72ec8773	eutils	2d5b3f4b315094768576b6799e4f926e	flag-o-matic	bc2e7662a4a9a8643be851982a837ddc	l10n	8cdd85e169b835d518bc2fd59f780d8e	multilib	d410501a125f99ffb560b0c523cd3d1e	multiprocessing	cac3169468f893670dac3e7cb940e045	ninja-utils	132cbb376048d079b5a012f5467c4e7f	python-single-r1	d25ac9d5d91fe9d44fda6ec192aca11a	python-utils-r1	20c4a380a6193a089c8c432f3e5f8402	ros-catkin	0e2ee4c872fdd9df6b66002912d67e54	toolchain-funcs	24921b57d6561d87cbef4916a296ada4	wrapper	4251d4c84c25f59094fd557e0063a974	xdg-utils	ff2ff954e6b17929574eee4efc5152ba
 _md5_=e39f2c98a32da1734dc1721a4959cefa
diff --git a/metadata/md5-cache/dev-ros/roscpp_traits-9999 b/metadata/md5-cache/dev-ros/roscpp_traits-9999
index 13ad6751a1eb..ff188e002151 100644
--- a/metadata/md5-cache/dev-ros/roscpp_traits-9999
+++ b/metadata/md5-cache/dev-ros/roscpp_traits-9999
@@ -1,15 +1,15 @@
 BDEPEND=>=dev-vcs/git-1.8.2.1[curl] dev-util/ninja dev-util/cmake
 DEFINED_PHASES=compile configure install prepare setup test unpack
-DEPEND=dev-ros/cpp_common dev-ros/rostime python_single_target_python3_7? ( dev-lang/python:3.7 >=dev-lang/python-exec-2:=[python_targets_python3_7] ) python_single_target_python3_8? ( dev-lang/python:3.8 >=dev-lang/python-exec-2:=[python_targets_python3_8] ) python_single_target_python3_7? ( dev-util/catkin[python_targets_python3_7(-)] ) python_single_target_python3_8? ( dev-util/catkin[python_targets_python3_8(-)] ) python_single_target_python3_7? ( dev-python/empy[python_targets_python3_7(-)] ) python_single_target_python3_8? ( dev-python/empy[python_targets_python3_8(-)] )
+DEPEND=dev-ros/cpp_common dev-ros/rostime python_single_target_python3_7? ( dev-lang/python:3.7 >=dev-lang/python-exec-2:=[python_targets_python3_7] ) python_single_target_python3_8? ( dev-lang/python:3.8 >=dev-lang/python-exec-2:=[python_targets_python3_8] ) python_single_target_python3_9? ( dev-lang/python:3.9 >=dev-lang/python-exec-2:=[python_targets_python3_9] ) python_single_target_python3_7? ( dev-util/catkin[python_targets_python3_7(-)] ) python_single_target_python3_8? ( dev-util/catkin[python_targets_python3_8(-)] ) python_single_target_python3_9? ( dev-util/catkin[python_targets_python3_9(-)] ) python_single_target_python3_7? ( dev-python/empy[python_targets_python3_7(-)] ) python_single_target_python3_8? ( dev-python/empy[python_targets_python3_8(-)] ) python_single_target_python3_9? ( dev-python/empy[python_targets_python3_9(-)] )
 DESCRIPTION=Message traits code
 EAPI=7
 HOMEPAGE=https://wiki.ros.org/roscpp_traits https://github.com/ros/roscpp_core
-IUSE=python_single_target_python3_7 python_single_target_python3_8 test
+IUSE=python_single_target_python3_7 python_single_target_python3_8 python_single_target_python3_9 test
 LICENSE=BSD
 PROPERTIES=live
-RDEPEND=dev-ros/cpp_common dev-ros/rostime python_single_target_python3_7? ( dev-lang/python:3.7 >=dev-lang/python-exec-2:=[python_targets_python3_7] ) python_single_target_python3_8? ( dev-lang/python:3.8 >=dev-lang/python-exec-2:=[python_targets_python3_8] )
-REQUIRED_USE=^^ ( python_single_target_python3_7 python_single_target_python3_8 )
+RDEPEND=dev-ros/cpp_common dev-ros/rostime python_single_target_python3_7? ( dev-lang/python:3.7 >=dev-lang/python-exec-2:=[python_targets_python3_7] ) python_single_target_python3_8? ( dev-lang/python:3.8 >=dev-lang/python-exec-2:=[python_targets_python3_8] ) python_single_target_python3_9? ( dev-lang/python:3.9 >=dev-lang/python-exec-2:=[python_targets_python3_9] )
+REQUIRED_USE=^^ ( python_single_target_python3_7 python_single_target_python3_8 python_single_target_python3_9 )
 RESTRICT=!test? ( test )
 SLOT=0
-_eclasses_=cmake	518e4c9a6a38dfd7afc54b6a7c5de3da	edos2unix	33e347e171066657f91f8b0c72ec8773	eutils	2d5b3f4b315094768576b6799e4f926e	flag-o-matic	c0964e43ba712cb933da5f65b958fa88	git-r3	b8e8c92aa5fe8df7187e466138eb4e52	l10n	8cdd85e169b835d518bc2fd59f780d8e	multilib	d410501a125f99ffb560b0c523cd3d1e	multiprocessing	cac3169468f893670dac3e7cb940e045	ninja-utils	132cbb376048d079b5a012f5467c4e7f	python-single-r1	d25ac9d5d91fe9d44fda6ec192aca11a	python-utils-r1	20c4a380a6193a089c8c432f3e5f8402	ros-catkin	da71fa78ff032d77417ea27fdd3651f0	toolchain-funcs	24921b57d6561d87cbef4916a296ada4	wrapper	4251d4c84c25f59094fd557e0063a974	xdg-utils	ff2ff954e6b17929574eee4efc5152ba
+_eclasses_=cmake	518e4c9a6a38dfd7afc54b6a7c5de3da	edos2unix	33e347e171066657f91f8b0c72ec8773	eutils	2d5b3f4b315094768576b6799e4f926e	flag-o-matic	bc2e7662a4a9a8643be851982a837ddc	git-r3	b8e8c92aa5fe8df7187e466138eb4e52	l10n	8cdd85e169b835d518bc2fd59f780d8e	multilib	d410501a125f99ffb560b0c523cd3d1e	multiprocessing	cac3169468f893670dac3e7cb940e045	ninja-utils	132cbb376048d079b5a012f5467c4e7f	python-single-r1	d25ac9d5d91fe9d44fda6ec192aca11a	python-utils-r1	20c4a380a6193a089c8c432f3e5f8402	ros-catkin	0e2ee4c872fdd9df6b66002912d67e54	toolchain-funcs	24921b57d6561d87cbef4916a296ada4	wrapper	4251d4c84c25f59094fd557e0063a974	xdg-utils	ff2ff954e6b17929574eee4efc5152ba
 _md5_=e39f2c98a32da1734dc1721a4959cefa
diff --git a/metadata/md5-cache/dev-ros/roscpp_tutorials-0.10.1 b/metadata/md5-cache/dev-ros/roscpp_tutorials-0.10.1
index b2d3dfe9c655..a07d29a13212 100644
--- a/metadata/md5-cache/dev-ros/roscpp_tutorials-0.10.1
+++ b/metadata/md5-cache/dev-ros/roscpp_tutorials-0.10.1
@@ -1,16 +1,16 @@
 BDEPEND=dev-util/ninja dev-util/cmake
 DEFINED_PHASES=compile configure install prepare setup test
-DEPEND=dev-libs/boost:=[threads] dev-ros/rostime dev-ros/roscpp dev-ros/rosconsole dev-ros/roscpp_serialization python_single_target_python3_7? ( dev-lang/python:3.7 >=dev-lang/python-exec-2:=[python_targets_python3_7] ) python_single_target_python3_8? ( dev-lang/python:3.8 >=dev-lang/python-exec-2:=[python_targets_python3_8] ) python_single_target_python3_7? ( dev-util/catkin[python_targets_python3_7(-)] ) python_single_target_python3_8? ( dev-util/catkin[python_targets_python3_8(-)] ) python_single_target_python3_7? ( dev-python/empy[python_targets_python3_7(-)] ) python_single_target_python3_8? ( dev-python/empy[python_targets_python3_8(-)] ) python_single_target_python3_7? ( dev-lang/python:3.7 >=dev-lang/python-exec-2:=[python_targets_python3_7] ) python_single_target_python3_8? ( dev-lang/python:3.8 >=dev-lang/python-exec-2:=[python_targets_python3_8] ) ros_messages_cxx? ( dev-ros/gencpp:=[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?] ) ros_messages_eus? ( dev-ros/geneus:=[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?] ) ros_messages_python? ( dev-ros/genpy:=[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?] ) ros_messages_lisp? ( dev-ros/genlisp:=[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?] ) ros_messages_nodejs? ( dev-ros/gennodejs:=[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?] ) dev-ros/message_runtime dev-ros/message_generation dev-ros/genmsg[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?] dev-ros/std_msgs[ros_messages_python(-)?,ros_messages_cxx(-)?,ros_messages_lisp(-)?,ros_messages_eus(-)?,ros_messages_nodejs(-)?] ros_messages_python? ( dev-ros/std_msgs[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?] )
+DEPEND=dev-libs/boost:=[threads] dev-ros/rostime dev-ros/roscpp dev-ros/rosconsole dev-ros/roscpp_serialization python_single_target_python3_7? ( dev-lang/python:3.7 >=dev-lang/python-exec-2:=[python_targets_python3_7] ) python_single_target_python3_8? ( dev-lang/python:3.8 >=dev-lang/python-exec-2:=[python_targets_python3_8] ) python_single_target_python3_9? ( dev-lang/python:3.9 >=dev-lang/python-exec-2:=[python_targets_python3_9] ) python_single_target_python3_7? ( dev-util/catkin[python_targets_python3_7(-)] ) python_single_target_python3_8? ( dev-util/catkin[python_targets_python3_8(-)] ) python_single_target_python3_9? ( dev-util/catkin[python_targets_python3_9(-)] ) python_single_target_python3_7? ( dev-python/empy[python_targets_python3_7(-)] ) python_single_target_python3_8? ( dev-python/empy[python_targets_python3_8(-)] ) python_single_target_python3_9? ( dev-python/empy[python_targets_python3_9(-)] ) python_single_target_python3_7? ( dev-lang/python:3.7 >=dev-lang/python-exec-2:=[python_targets_python3_7] ) python_single_target_python3_8? ( dev-lang/python:3.8 >=dev-lang/python-exec-2:=[python_targets_python3_8] ) python_single_target_python3_9? ( dev-lang/python:3.9 >=dev-lang/python-exec-2:=[python_targets_python3_9] ) ros_messages_cxx? ( dev-ros/gencpp:=[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?,python_single_target_python3_9(-)?] ) ros_messages_eus? ( dev-ros/geneus:=[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?,python_single_target_python3_9(-)?] ) ros_messages_python? ( dev-ros/genpy:=[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?,python_single_target_python3_9(-)?] ) ros_messages_lisp? ( dev-ros/genlisp:=[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?,python_single_target_python3_9(-)?] ) ros_messages_nodejs? ( dev-ros/gennodejs:=[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?,python_single_target_python3_9(-)?] ) dev-ros/message_runtime dev-ros/message_generation dev-ros/genmsg[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?,python_single_target_python3_9(-)?] dev-ros/std_msgs[ros_messages_python(-)?,ros_messages_cxx(-)?,ros_messages_lisp(-)?,ros_messages_eus(-)?,ros_messages_nodejs(-)?] ros_messages_python? ( dev-ros/std_msgs[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?,python_single_target_python3_9(-)?] )
 DESCRIPTION=Attempts to show the features of ROS step-by-step
 EAPI=7
 HOMEPAGE=https://wiki.ros.org/roscpp_tutorials https://github.com/ros/ros_tutorials
-IUSE=python_single_target_python3_7 python_single_target_python3_8 test +ros_messages_python +ros_messages_cxx ros_messages_eus ros_messages_lisp ros_messages_nodejs
+IUSE=python_single_target_python3_7 python_single_target_python3_8 python_single_target_python3_9 test +ros_messages_python +ros_messages_cxx ros_messages_eus ros_messages_lisp ros_messages_nodejs
 KEYWORDS=~amd64 ~arm
 LICENSE=BSD
-RDEPEND=dev-libs/boost:=[threads] dev-ros/rostime dev-ros/roscpp dev-ros/rosconsole dev-ros/roscpp_serialization python_single_target_python3_7? ( dev-lang/python:3.7 >=dev-lang/python-exec-2:=[python_targets_python3_7] ) python_single_target_python3_8? ( dev-lang/python:3.8 >=dev-lang/python-exec-2:=[python_targets_python3_8] ) ros_messages_cxx? ( dev-ros/gencpp:=[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?] ) ros_messages_eus? ( dev-ros/geneus:=[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?] ) ros_messages_python? ( dev-ros/genpy:=[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?] ) ros_messages_lisp? ( dev-ros/genlisp:=[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?] ) ros_messages_nodejs? ( dev-ros/gennodejs:=[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?] ) dev-ros/message_runtime dev-ros/std_msgs[ros_messages_python(-)?,ros_messages_cxx(-)?,ros_messages_lisp(-)?,ros_messages_eus(-)?,ros_messages_nodejs(-)?] ros_messages_python? ( dev-ros/std_msgs[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?] )
-REQUIRED_USE=^^ ( python_single_target_python3_7 python_single_target_python3_8 )
+RDEPEND=dev-libs/boost:=[threads] dev-ros/rostime dev-ros/roscpp dev-ros/rosconsole dev-ros/roscpp_serialization python_single_target_python3_7? ( dev-lang/python:3.7 >=dev-lang/python-exec-2:=[python_targets_python3_7] ) python_single_target_python3_8? ( dev-lang/python:3.8 >=dev-lang/python-exec-2:=[python_targets_python3_8] ) python_single_target_python3_9? ( dev-lang/python:3.9 >=dev-lang/python-exec-2:=[python_targets_python3_9] ) ros_messages_cxx? ( dev-ros/gencpp:=[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?,python_single_target_python3_9(-)?] ) ros_messages_eus? ( dev-ros/geneus:=[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?,python_single_target_python3_9(-)?] ) ros_messages_python? ( dev-ros/genpy:=[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?,python_single_target_python3_9(-)?] ) ros_messages_lisp? ( dev-ros/genlisp:=[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?,python_single_target_python3_9(-)?] ) ros_messages_nodejs? ( dev-ros/gennodejs:=[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?,python_single_target_python3_9(-)?] ) dev-ros/message_runtime dev-ros/std_msgs[ros_messages_python(-)?,ros_messages_cxx(-)?,ros_messages_lisp(-)?,ros_messages_eus(-)?,ros_messages_nodejs(-)?] ros_messages_python? ( dev-ros/std_msgs[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?,python_single_target_python3_9(-)?] )
+REQUIRED_USE=^^ ( python_single_target_python3_7 python_single_target_python3_8 python_single_target_python3_9 )
 RESTRICT=!test? ( test )
 SLOT=0
 SRC_URI=https://github.com/ros/ros_tutorials/archive/0.10.1.tar.gz -> ros_tutorials-0.10.1.tar.gz
-_eclasses_=cmake	518e4c9a6a38dfd7afc54b6a7c5de3da	edos2unix	33e347e171066657f91f8b0c72ec8773	eutils	2d5b3f4b315094768576b6799e4f926e	flag-o-matic	c0964e43ba712cb933da5f65b958fa88	l10n	8cdd85e169b835d518bc2fd59f780d8e	multilib	d410501a125f99ffb560b0c523cd3d1e	multiprocessing	cac3169468f893670dac3e7cb940e045	ninja-utils	132cbb376048d079b5a012f5467c4e7f	python-single-r1	d25ac9d5d91fe9d44fda6ec192aca11a	python-utils-r1	20c4a380a6193a089c8c432f3e5f8402	ros-catkin	da71fa78ff032d77417ea27fdd3651f0	toolchain-funcs	24921b57d6561d87cbef4916a296ada4	wrapper	4251d4c84c25f59094fd557e0063a974	xdg-utils	ff2ff954e6b17929574eee4efc5152ba
+_eclasses_=cmake	518e4c9a6a38dfd7afc54b6a7c5de3da	edos2unix	33e347e171066657f91f8b0c72ec8773	eutils	2d5b3f4b315094768576b6799e4f926e	flag-o-matic	bc2e7662a4a9a8643be851982a837ddc	l10n	8cdd85e169b835d518bc2fd59f780d8e	multilib	d410501a125f99ffb560b0c523cd3d1e	multiprocessing	cac3169468f893670dac3e7cb940e045	ninja-utils	132cbb376048d079b5a012f5467c4e7f	python-single-r1	d25ac9d5d91fe9d44fda6ec192aca11a	python-utils-r1	20c4a380a6193a089c8c432f3e5f8402	ros-catkin	0e2ee4c872fdd9df6b66002912d67e54	toolchain-funcs	24921b57d6561d87cbef4916a296ada4	wrapper	4251d4c84c25f59094fd557e0063a974	xdg-utils	ff2ff954e6b17929574eee4efc5152ba
 _md5_=774d828732fa665b9bad6c050613ef65
diff --git a/metadata/md5-cache/dev-ros/roscpp_tutorials-0.10.2 b/metadata/md5-cache/dev-ros/roscpp_tutorials-0.10.2
index 03474924d91f..8c372edb4ee1 100644
--- a/metadata/md5-cache/dev-ros/roscpp_tutorials-0.10.2
+++ b/metadata/md5-cache/dev-ros/roscpp_tutorials-0.10.2
@@ -1,16 +1,16 @@
 BDEPEND=dev-util/ninja dev-util/cmake
 DEFINED_PHASES=compile configure install prepare setup test
-DEPEND=dev-libs/boost:=[threads] dev-ros/rostime dev-ros/roscpp dev-ros/rosconsole dev-ros/roscpp_serialization python_single_target_python3_7? ( dev-lang/python:3.7 >=dev-lang/python-exec-2:=[python_targets_python3_7] ) python_single_target_python3_8? ( dev-lang/python:3.8 >=dev-lang/python-exec-2:=[python_targets_python3_8] ) python_single_target_python3_7? ( dev-util/catkin[python_targets_python3_7(-)] ) python_single_target_python3_8? ( dev-util/catkin[python_targets_python3_8(-)] ) python_single_target_python3_7? ( dev-python/empy[python_targets_python3_7(-)] ) python_single_target_python3_8? ( dev-python/empy[python_targets_python3_8(-)] ) python_single_target_python3_7? ( dev-lang/python:3.7 >=dev-lang/python-exec-2:=[python_targets_python3_7] ) python_single_target_python3_8? ( dev-lang/python:3.8 >=dev-lang/python-exec-2:=[python_targets_python3_8] ) ros_messages_cxx? ( dev-ros/gencpp:=[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?] ) ros_messages_eus? ( dev-ros/geneus:=[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?] ) ros_messages_python? ( dev-ros/genpy:=[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?] ) ros_messages_lisp? ( dev-ros/genlisp:=[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?] ) ros_messages_nodejs? ( dev-ros/gennodejs:=[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?] ) dev-ros/message_runtime dev-ros/message_generation dev-ros/genmsg[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?] dev-ros/std_msgs[ros_messages_python(-)?,ros_messages_cxx(-)?,ros_messages_lisp(-)?,ros_messages_eus(-)?,ros_messages_nodejs(-)?] ros_messages_python? ( dev-ros/std_msgs[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?] )
+DEPEND=dev-libs/boost:=[threads] dev-ros/rostime dev-ros/roscpp dev-ros/rosconsole dev-ros/roscpp_serialization python_single_target_python3_7? ( dev-lang/python:3.7 >=dev-lang/python-exec-2:=[python_targets_python3_7] ) python_single_target_python3_8? ( dev-lang/python:3.8 >=dev-lang/python-exec-2:=[python_targets_python3_8] ) python_single_target_python3_9? ( dev-lang/python:3.9 >=dev-lang/python-exec-2:=[python_targets_python3_9] ) python_single_target_python3_7? ( dev-util/catkin[python_targets_python3_7(-)] ) python_single_target_python3_8? ( dev-util/catkin[python_targets_python3_8(-)] ) python_single_target_python3_9? ( dev-util/catkin[python_targets_python3_9(-)] ) python_single_target_python3_7? ( dev-python/empy[python_targets_python3_7(-)] ) python_single_target_python3_8? ( dev-python/empy[python_targets_python3_8(-)] ) python_single_target_python3_9? ( dev-python/empy[python_targets_python3_9(-)] ) python_single_target_python3_7? ( dev-lang/python:3.7 >=dev-lang/python-exec-2:=[python_targets_python3_7] ) python_single_target_python3_8? ( dev-lang/python:3.8 >=dev-lang/python-exec-2:=[python_targets_python3_8] ) python_single_target_python3_9? ( dev-lang/python:3.9 >=dev-lang/python-exec-2:=[python_targets_python3_9] ) ros_messages_cxx? ( dev-ros/gencpp:=[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?,python_single_target_python3_9(-)?] ) ros_messages_eus? ( dev-ros/geneus:=[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?,python_single_target_python3_9(-)?] ) ros_messages_python? ( dev-ros/genpy:=[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?,python_single_target_python3_9(-)?] ) ros_messages_lisp? ( dev-ros/genlisp:=[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?,python_single_target_python3_9(-)?] ) ros_messages_nodejs? ( dev-ros/gennodejs:=[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?,python_single_target_python3_9(-)?] ) dev-ros/message_runtime dev-ros/message_generation dev-ros/genmsg[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?,python_single_target_python3_9(-)?] dev-ros/std_msgs[ros_messages_python(-)?,ros_messages_cxx(-)?,ros_messages_lisp(-)?,ros_messages_eus(-)?,ros_messages_nodejs(-)?] ros_messages_python? ( dev-ros/std_msgs[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?,python_single_target_python3_9(-)?] )
 DESCRIPTION=Attempts to show the features of ROS step-by-step
 EAPI=7
 HOMEPAGE=https://wiki.ros.org/roscpp_tutorials https://github.com/ros/ros_tutorials
-IUSE=python_single_target_python3_7 python_single_target_python3_8 test +ros_messages_python +ros_messages_cxx ros_messages_eus ros_messages_lisp ros_messages_nodejs
+IUSE=python_single_target_python3_7 python_single_target_python3_8 python_single_target_python3_9 test +ros_messages_python +ros_messages_cxx ros_messages_eus ros_messages_lisp ros_messages_nodejs
 KEYWORDS=~amd64 ~arm
 LICENSE=BSD
-RDEPEND=dev-libs/boost:=[threads] dev-ros/rostime dev-ros/roscpp dev-ros/rosconsole dev-ros/roscpp_serialization python_single_target_python3_7? ( dev-lang/python:3.7 >=dev-lang/python-exec-2:=[python_targets_python3_7] ) python_single_target_python3_8? ( dev-lang/python:3.8 >=dev-lang/python-exec-2:=[python_targets_python3_8] ) ros_messages_cxx? ( dev-ros/gencpp:=[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?] ) ros_messages_eus? ( dev-ros/geneus:=[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?] ) ros_messages_python? ( dev-ros/genpy:=[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?] ) ros_messages_lisp? ( dev-ros/genlisp:=[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?] ) ros_messages_nodejs? ( dev-ros/gennodejs:=[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?] ) dev-ros/message_runtime dev-ros/std_msgs[ros_messages_python(-)?,ros_messages_cxx(-)?,ros_messages_lisp(-)?,ros_messages_eus(-)?,ros_messages_nodejs(-)?] ros_messages_python? ( dev-ros/std_msgs[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?] )
-REQUIRED_USE=^^ ( python_single_target_python3_7 python_single_target_python3_8 )
+RDEPEND=dev-libs/boost:=[threads] dev-ros/rostime dev-ros/roscpp dev-ros/rosconsole dev-ros/roscpp_serialization python_single_target_python3_7? ( dev-lang/python:3.7 >=dev-lang/python-exec-2:=[python_targets_python3_7] ) python_single_target_python3_8? ( dev-lang/python:3.8 >=dev-lang/python-exec-2:=[python_targets_python3_8] ) python_single_target_python3_9? ( dev-lang/python:3.9 >=dev-lang/python-exec-2:=[python_targets_python3_9] ) ros_messages_cxx? ( dev-ros/gencpp:=[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?,python_single_target_python3_9(-)?] ) ros_messages_eus? ( dev-ros/geneus:=[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?,python_single_target_python3_9(-)?] ) ros_messages_python? ( dev-ros/genpy:=[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?,python_single_target_python3_9(-)?] ) ros_messages_lisp? ( dev-ros/genlisp:=[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?,python_single_target_python3_9(-)?] ) ros_messages_nodejs? ( dev-ros/gennodejs:=[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?,python_single_target_python3_9(-)?] ) dev-ros/message_runtime dev-ros/std_msgs[ros_messages_python(-)?,ros_messages_cxx(-)?,ros_messages_lisp(-)?,ros_messages_eus(-)?,ros_messages_nodejs(-)?] ros_messages_python? ( dev-ros/std_msgs[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?,python_single_target_python3_9(-)?] )
+REQUIRED_USE=^^ ( python_single_target_python3_7 python_single_target_python3_8 python_single_target_python3_9 )
 RESTRICT=!test? ( test )
 SLOT=0
 SRC_URI=https://github.com/ros/ros_tutorials/archive/0.10.2.tar.gz -> ros_tutorials-0.10.2.tar.gz
-_eclasses_=cmake	518e4c9a6a38dfd7afc54b6a7c5de3da	edos2unix	33e347e171066657f91f8b0c72ec8773	eutils	2d5b3f4b315094768576b6799e4f926e	flag-o-matic	c0964e43ba712cb933da5f65b958fa88	l10n	8cdd85e169b835d518bc2fd59f780d8e	multilib	d410501a125f99ffb560b0c523cd3d1e	multiprocessing	cac3169468f893670dac3e7cb940e045	ninja-utils	132cbb376048d079b5a012f5467c4e7f	python-single-r1	d25ac9d5d91fe9d44fda6ec192aca11a	python-utils-r1	20c4a380a6193a089c8c432f3e5f8402	ros-catkin	da71fa78ff032d77417ea27fdd3651f0	toolchain-funcs	24921b57d6561d87cbef4916a296ada4	wrapper	4251d4c84c25f59094fd557e0063a974	xdg-utils	ff2ff954e6b17929574eee4efc5152ba
+_eclasses_=cmake	518e4c9a6a38dfd7afc54b6a7c5de3da	edos2unix	33e347e171066657f91f8b0c72ec8773	eutils	2d5b3f4b315094768576b6799e4f926e	flag-o-matic	bc2e7662a4a9a8643be851982a837ddc	l10n	8cdd85e169b835d518bc2fd59f780d8e	multilib	d410501a125f99ffb560b0c523cd3d1e	multiprocessing	cac3169468f893670dac3e7cb940e045	ninja-utils	132cbb376048d079b5a012f5467c4e7f	python-single-r1	d25ac9d5d91fe9d44fda6ec192aca11a	python-utils-r1	20c4a380a6193a089c8c432f3e5f8402	ros-catkin	0e2ee4c872fdd9df6b66002912d67e54	toolchain-funcs	24921b57d6561d87cbef4916a296ada4	wrapper	4251d4c84c25f59094fd557e0063a974	xdg-utils	ff2ff954e6b17929574eee4efc5152ba
 _md5_=774d828732fa665b9bad6c050613ef65
diff --git a/metadata/md5-cache/dev-ros/roscpp_tutorials-9999 b/metadata/md5-cache/dev-ros/roscpp_tutorials-9999
index 717a3f4c7f92..d158255f4cdc 100644
--- a/metadata/md5-cache/dev-ros/roscpp_tutorials-9999
+++ b/metadata/md5-cache/dev-ros/roscpp_tutorials-9999
@@ -1,15 +1,15 @@
 BDEPEND=>=dev-vcs/git-1.8.2.1[curl] dev-util/ninja dev-util/cmake
 DEFINED_PHASES=compile configure install prepare setup test unpack
-DEPEND=dev-libs/boost:=[threads] dev-ros/rostime dev-ros/roscpp dev-ros/rosconsole dev-ros/roscpp_serialization python_single_target_python3_7? ( dev-lang/python:3.7 >=dev-lang/python-exec-2:=[python_targets_python3_7] ) python_single_target_python3_8? ( dev-lang/python:3.8 >=dev-lang/python-exec-2:=[python_targets_python3_8] ) python_single_target_python3_7? ( dev-util/catkin[python_targets_python3_7(-)] ) python_single_target_python3_8? ( dev-util/catkin[python_targets_python3_8(-)] ) python_single_target_python3_7? ( dev-python/empy[python_targets_python3_7(-)] ) python_single_target_python3_8? ( dev-python/empy[python_targets_python3_8(-)] ) python_single_target_python3_7? ( dev-lang/python:3.7 >=dev-lang/python-exec-2:=[python_targets_python3_7] ) python_single_target_python3_8? ( dev-lang/python:3.8 >=dev-lang/python-exec-2:=[python_targets_python3_8] ) ros_messages_cxx? ( dev-ros/gencpp:=[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?] ) ros_messages_eus? ( dev-ros/geneus:=[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?] ) ros_messages_python? ( dev-ros/genpy:=[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?] ) ros_messages_lisp? ( dev-ros/genlisp:=[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?] ) ros_messages_nodejs? ( dev-ros/gennodejs:=[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?] ) dev-ros/message_runtime dev-ros/message_generation dev-ros/genmsg[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?] dev-ros/std_msgs[ros_messages_python(-)?,ros_messages_cxx(-)?,ros_messages_lisp(-)?,ros_messages_eus(-)?,ros_messages_nodejs(-)?] ros_messages_python? ( dev-ros/std_msgs[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?] )
+DEPEND=dev-libs/boost:=[threads] dev-ros/rostime dev-ros/roscpp dev-ros/rosconsole dev-ros/roscpp_serialization python_single_target_python3_7? ( dev-lang/python:3.7 >=dev-lang/python-exec-2:=[python_targets_python3_7] ) python_single_target_python3_8? ( dev-lang/python:3.8 >=dev-lang/python-exec-2:=[python_targets_python3_8] ) python_single_target_python3_9? ( dev-lang/python:3.9 >=dev-lang/python-exec-2:=[python_targets_python3_9] ) python_single_target_python3_7? ( dev-util/catkin[python_targets_python3_7(-)] ) python_single_target_python3_8? ( dev-util/catkin[python_targets_python3_8(-)] ) python_single_target_python3_9? ( dev-util/catkin[python_targets_python3_9(-)] ) python_single_target_python3_7? ( dev-python/empy[python_targets_python3_7(-)] ) python_single_target_python3_8? ( dev-python/empy[python_targets_python3_8(-)] ) python_single_target_python3_9? ( dev-python/empy[python_targets_python3_9(-)] ) python_single_target_python3_7? ( dev-lang/python:3.7 >=dev-lang/python-exec-2:=[python_targets_python3_7] ) python_single_target_python3_8? ( dev-lang/python:3.8 >=dev-lang/python-exec-2:=[python_targets_python3_8] ) python_single_target_python3_9? ( dev-lang/python:3.9 >=dev-lang/python-exec-2:=[python_targets_python3_9] ) ros_messages_cxx? ( dev-ros/gencpp:=[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?,python_single_target_python3_9(-)?] ) ros_messages_eus? ( dev-ros/geneus:=[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?,python_single_target_python3_9(-)?] ) ros_messages_python? ( dev-ros/genpy:=[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?,python_single_target_python3_9(-)?] ) ros_messages_lisp? ( dev-ros/genlisp:=[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?,python_single_target_python3_9(-)?] ) ros_messages_nodejs? ( dev-ros/gennodejs:=[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?,python_single_target_python3_9(-)?] ) dev-ros/message_runtime dev-ros/message_generation dev-ros/genmsg[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?,python_single_target_python3_9(-)?] dev-ros/std_msgs[ros_messages_python(-)?,ros_messages_cxx(-)?,ros_messages_lisp(-)?,ros_messages_eus(-)?,ros_messages_nodejs(-)?] ros_messages_python? ( dev-ros/std_msgs[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?,python_single_target_python3_9(-)?] )
 DESCRIPTION=Attempts to show the features of ROS step-by-step
 EAPI=7
 HOMEPAGE=https://wiki.ros.org/roscpp_tutorials https://github.com/ros/ros_tutorials
-IUSE=python_single_target_python3_7 python_single_target_python3_8 test +ros_messages_python +ros_messages_cxx ros_messages_eus ros_messages_lisp ros_messages_nodejs
+IUSE=python_single_target_python3_7 python_single_target_python3_8 python_single_target_python3_9 test +ros_messages_python +ros_messages_cxx ros_messages_eus ros_messages_lisp ros_messages_nodejs
 LICENSE=BSD
 PROPERTIES=live
-RDEPEND=dev-libs/boost:=[threads] dev-ros/rostime dev-ros/roscpp dev-ros/rosconsole dev-ros/roscpp_serialization python_single_target_python3_7? ( dev-lang/python:3.7 >=dev-lang/python-exec-2:=[python_targets_python3_7] ) python_single_target_python3_8? ( dev-lang/python:3.8 >=dev-lang/python-exec-2:=[python_targets_python3_8] ) ros_messages_cxx? ( dev-ros/gencpp:=[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?] ) ros_messages_eus? ( dev-ros/geneus:=[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?] ) ros_messages_python? ( dev-ros/genpy:=[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?] ) ros_messages_lisp? ( dev-ros/genlisp:=[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?] ) ros_messages_nodejs? ( dev-ros/gennodejs:=[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?] ) dev-ros/message_runtime dev-ros/std_msgs[ros_messages_python(-)?,ros_messages_cxx(-)?,ros_messages_lisp(-)?,ros_messages_eus(-)?,ros_messages_nodejs(-)?] ros_messages_python? ( dev-ros/std_msgs[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?] )
-REQUIRED_USE=^^ ( python_single_target_python3_7 python_single_target_python3_8 )
+RDEPEND=dev-libs/boost:=[threads] dev-ros/rostime dev-ros/roscpp dev-ros/rosconsole dev-ros/roscpp_serialization python_single_target_python3_7? ( dev-lang/python:3.7 >=dev-lang/python-exec-2:=[python_targets_python3_7] ) python_single_target_python3_8? ( dev-lang/python:3.8 >=dev-lang/python-exec-2:=[python_targets_python3_8] ) python_single_target_python3_9? ( dev-lang/python:3.9 >=dev-lang/python-exec-2:=[python_targets_python3_9] ) ros_messages_cxx? ( dev-ros/gencpp:=[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?,python_single_target_python3_9(-)?] ) ros_messages_eus? ( dev-ros/geneus:=[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?,python_single_target_python3_9(-)?] ) ros_messages_python? ( dev-ros/genpy:=[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?,python_single_target_python3_9(-)?] ) ros_messages_lisp? ( dev-ros/genlisp:=[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?,python_single_target_python3_9(-)?] ) ros_messages_nodejs? ( dev-ros/gennodejs:=[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?,python_single_target_python3_9(-)?] ) dev-ros/message_runtime dev-ros/std_msgs[ros_messages_python(-)?,ros_messages_cxx(-)?,ros_messages_lisp(-)?,ros_messages_eus(-)?,ros_messages_nodejs(-)?] ros_messages_python? ( dev-ros/std_msgs[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?,python_single_target_python3_9(-)?] )
+REQUIRED_USE=^^ ( python_single_target_python3_7 python_single_target_python3_8 python_single_target_python3_9 )
 RESTRICT=!test? ( test )
 SLOT=0
-_eclasses_=cmake	518e4c9a6a38dfd7afc54b6a7c5de3da	edos2unix	33e347e171066657f91f8b0c72ec8773	eutils	2d5b3f4b315094768576b6799e4f926e	flag-o-matic	c0964e43ba712cb933da5f65b958fa88	git-r3	b8e8c92aa5fe8df7187e466138eb4e52	l10n	8cdd85e169b835d518bc2fd59f780d8e	multilib	d410501a125f99ffb560b0c523cd3d1e	multiprocessing	cac3169468f893670dac3e7cb940e045	ninja-utils	132cbb376048d079b5a012f5467c4e7f	python-single-r1	d25ac9d5d91fe9d44fda6ec192aca11a	python-utils-r1	20c4a380a6193a089c8c432f3e5f8402	ros-catkin	da71fa78ff032d77417ea27fdd3651f0	toolchain-funcs	24921b57d6561d87cbef4916a296ada4	wrapper	4251d4c84c25f59094fd557e0063a974	xdg-utils	ff2ff954e6b17929574eee4efc5152ba
+_eclasses_=cmake	518e4c9a6a38dfd7afc54b6a7c5de3da	edos2unix	33e347e171066657f91f8b0c72ec8773	eutils	2d5b3f4b315094768576b6799e4f926e	flag-o-matic	bc2e7662a4a9a8643be851982a837ddc	git-r3	b8e8c92aa5fe8df7187e466138eb4e52	l10n	8cdd85e169b835d518bc2fd59f780d8e	multilib	d410501a125f99ffb560b0c523cd3d1e	multiprocessing	cac3169468f893670dac3e7cb940e045	ninja-utils	132cbb376048d079b5a012f5467c4e7f	python-single-r1	d25ac9d5d91fe9d44fda6ec192aca11a	python-utils-r1	20c4a380a6193a089c8c432f3e5f8402	ros-catkin	0e2ee4c872fdd9df6b66002912d67e54	toolchain-funcs	24921b57d6561d87cbef4916a296ada4	wrapper	4251d4c84c25f59094fd557e0063a974	xdg-utils	ff2ff954e6b17929574eee4efc5152ba
 _md5_=774d828732fa665b9bad6c050613ef65
diff --git a/metadata/md5-cache/dev-ros/roscreate-1.15.6 b/metadata/md5-cache/dev-ros/roscreate-1.15.6
index dc22640cf212..e9062d8b634f 100644
--- a/metadata/md5-cache/dev-ros/roscreate-1.15.6
+++ b/metadata/md5-cache/dev-ros/roscreate-1.15.6
@@ -1,16 +1,16 @@
 BDEPEND=dev-util/ninja dev-util/cmake
 DEFINED_PHASES=compile configure install prepare setup test
-DEPEND=python_single_target_python3_7? ( dev-python/rospkg[python_targets_python3_7(-)] ) python_single_target_python3_8? ( dev-python/rospkg[python_targets_python3_8(-)] ) dev-ros/roslib[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?] test? ( python_single_target_python3_7? ( dev-python/nose[python_targets_python3_7(-)] ) python_single_target_python3_8? ( dev-python/nose[python_targets_python3_8(-)] ) ) python_single_target_python3_7? ( dev-lang/python:3.7 >=dev-lang/python-exec-2:=[python_targets_python3_7] ) python_single_target_python3_8? ( dev-lang/python:3.8 >=dev-lang/python-exec-2:=[python_targets_python3_8] ) python_single_target_python3_7? ( dev-util/catkin[python_targets_python3_7(-)] ) python_single_target_python3_8? ( dev-util/catkin[python_targets_python3_8(-)] ) python_single_target_python3_7? ( dev-python/empy[python_targets_python3_7(-)] ) python_single_target_python3_8? ( dev-python/empy[python_targets_python3_8(-)] )
+DEPEND=python_single_target_python3_7? ( dev-python/rospkg[python_targets_python3_7(-)] ) python_single_target_python3_8? ( dev-python/rospkg[python_targets_python3_8(-)] ) python_single_target_python3_9? ( dev-python/rospkg[python_targets_python3_9(-)] ) dev-ros/roslib[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?,python_single_target_python3_9(-)?] test? ( python_single_target_python3_7? ( dev-python/nose[python_targets_python3_7(-)] ) python_single_target_python3_8? ( dev-python/nose[python_targets_python3_8(-)] ) python_single_target_python3_9? ( dev-python/nose[python_targets_python3_9(-)] ) ) python_single_target_python3_7? ( dev-lang/python:3.7 >=dev-lang/python-exec-2:=[python_targets_python3_7] ) python_single_target_python3_8? ( dev-lang/python:3.8 >=dev-lang/python-exec-2:=[python_targets_python3_8] ) python_single_target_python3_9? ( dev-lang/python:3.9 >=dev-lang/python-exec-2:=[python_targets_python3_9] ) python_single_target_python3_7? ( dev-util/catkin[python_targets_python3_7(-)] ) python_single_target_python3_8? ( dev-util/catkin[python_targets_python3_8(-)] ) python_single_target_python3_9? ( dev-util/catkin[python_targets_python3_9(-)] ) python_single_target_python3_7? ( dev-python/empy[python_targets_python3_7(-)] ) python_single_target_python3_8? ( dev-python/empy[python_targets_python3_8(-)] ) python_single_target_python3_9? ( dev-python/empy[python_targets_python3_9(-)] )
 DESCRIPTION=Tool that assists in the creation of ROS filesystem resources
 EAPI=7
 HOMEPAGE=https://wiki.ros.org/roscreate https://github.com/ros/ros
-IUSE=python_single_target_python3_7 python_single_target_python3_8 test
+IUSE=python_single_target_python3_7 python_single_target_python3_8 python_single_target_python3_9 test
 KEYWORDS=~amd64 ~arm
 LICENSE=BSD
-RDEPEND=python_single_target_python3_7? ( dev-python/rospkg[python_targets_python3_7(-)] ) python_single_target_python3_8? ( dev-python/rospkg[python_targets_python3_8(-)] ) dev-ros/roslib[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?] python_single_target_python3_7? ( dev-lang/python:3.7 >=dev-lang/python-exec-2:=[python_targets_python3_7] ) python_single_target_python3_8? ( dev-lang/python:3.8 >=dev-lang/python-exec-2:=[python_targets_python3_8] )
-REQUIRED_USE=^^ ( python_single_target_python3_7 python_single_target_python3_8 )
+RDEPEND=python_single_target_python3_7? ( dev-python/rospkg[python_targets_python3_7(-)] ) python_single_target_python3_8? ( dev-python/rospkg[python_targets_python3_8(-)] ) python_single_target_python3_9? ( dev-python/rospkg[python_targets_python3_9(-)] ) dev-ros/roslib[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?,python_single_target_python3_9(-)?] python_single_target_python3_7? ( dev-lang/python:3.7 >=dev-lang/python-exec-2:=[python_targets_python3_7] ) python_single_target_python3_8? ( dev-lang/python:3.8 >=dev-lang/python-exec-2:=[python_targets_python3_8] ) python_single_target_python3_9? ( dev-lang/python:3.9 >=dev-lang/python-exec-2:=[python_targets_python3_9] )
+REQUIRED_USE=^^ ( python_single_target_python3_7 python_single_target_python3_8 python_single_target_python3_9 )
 RESTRICT=!test? ( test )
 SLOT=0
 SRC_URI=https://github.com/ros/ros/archive/1.15.6.tar.gz -> ros-1.15.6.tar.gz
-_eclasses_=cmake	518e4c9a6a38dfd7afc54b6a7c5de3da	edos2unix	33e347e171066657f91f8b0c72ec8773	eutils	2d5b3f4b315094768576b6799e4f926e	flag-o-matic	c0964e43ba712cb933da5f65b958fa88	l10n	8cdd85e169b835d518bc2fd59f780d8e	multilib	d410501a125f99ffb560b0c523cd3d1e	multiprocessing	cac3169468f893670dac3e7cb940e045	ninja-utils	132cbb376048d079b5a012f5467c4e7f	python-single-r1	d25ac9d5d91fe9d44fda6ec192aca11a	python-utils-r1	20c4a380a6193a089c8c432f3e5f8402	ros-catkin	da71fa78ff032d77417ea27fdd3651f0	toolchain-funcs	24921b57d6561d87cbef4916a296ada4	wrapper	4251d4c84c25f59094fd557e0063a974	xdg-utils	ff2ff954e6b17929574eee4efc5152ba
+_eclasses_=cmake	518e4c9a6a38dfd7afc54b6a7c5de3da	edos2unix	33e347e171066657f91f8b0c72ec8773	eutils	2d5b3f4b315094768576b6799e4f926e	flag-o-matic	bc2e7662a4a9a8643be851982a837ddc	l10n	8cdd85e169b835d518bc2fd59f780d8e	multilib	d410501a125f99ffb560b0c523cd3d1e	multiprocessing	cac3169468f893670dac3e7cb940e045	ninja-utils	132cbb376048d079b5a012f5467c4e7f	python-single-r1	d25ac9d5d91fe9d44fda6ec192aca11a	python-utils-r1	20c4a380a6193a089c8c432f3e5f8402	ros-catkin	0e2ee4c872fdd9df6b66002912d67e54	toolchain-funcs	24921b57d6561d87cbef4916a296ada4	wrapper	4251d4c84c25f59094fd557e0063a974	xdg-utils	ff2ff954e6b17929574eee4efc5152ba
 _md5_=d09d1337c8d641229de9f4c31e808a36
diff --git a/metadata/md5-cache/dev-ros/roscreate-1.15.7 b/metadata/md5-cache/dev-ros/roscreate-1.15.7
index 275cf6c7b59c..389633da1f81 100644
--- a/metadata/md5-cache/dev-ros/roscreate-1.15.7
+++ b/metadata/md5-cache/dev-ros/roscreate-1.15.7
@@ -1,16 +1,16 @@
 BDEPEND=dev-util/ninja dev-util/cmake
 DEFINED_PHASES=compile configure install prepare setup test
-DEPEND=python_single_target_python3_7? ( dev-python/rospkg[python_targets_python3_7(-)] ) python_single_target_python3_8? ( dev-python/rospkg[python_targets_python3_8(-)] ) dev-ros/roslib[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?] test? ( python_single_target_python3_7? ( dev-python/nose[python_targets_python3_7(-)] ) python_single_target_python3_8? ( dev-python/nose[python_targets_python3_8(-)] ) ) python_single_target_python3_7? ( dev-lang/python:3.7 >=dev-lang/python-exec-2:=[python_targets_python3_7] ) python_single_target_python3_8? ( dev-lang/python:3.8 >=dev-lang/python-exec-2:=[python_targets_python3_8] ) python_single_target_python3_7? ( dev-util/catkin[python_targets_python3_7(-)] ) python_single_target_python3_8? ( dev-util/catkin[python_targets_python3_8(-)] ) python_single_target_python3_7? ( dev-python/empy[python_targets_python3_7(-)] ) python_single_target_python3_8? ( dev-python/empy[python_targets_python3_8(-)] )
+DEPEND=python_single_target_python3_7? ( dev-python/rospkg[python_targets_python3_7(-)] ) python_single_target_python3_8? ( dev-python/rospkg[python_targets_python3_8(-)] ) python_single_target_python3_9? ( dev-python/rospkg[python_targets_python3_9(-)] ) dev-ros/roslib[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?,python_single_target_python3_9(-)?] test? ( python_single_target_python3_7? ( dev-python/nose[python_targets_python3_7(-)] ) python_single_target_python3_8? ( dev-python/nose[python_targets_python3_8(-)] ) python_single_target_python3_9? ( dev-python/nose[python_targets_python3_9(-)] ) ) python_single_target_python3_7? ( dev-lang/python:3.7 >=dev-lang/python-exec-2:=[python_targets_python3_7] ) python_single_target_python3_8? ( dev-lang/python:3.8 >=dev-lang/python-exec-2:=[python_targets_python3_8] ) python_single_target_python3_9? ( dev-lang/python:3.9 >=dev-lang/python-exec-2:=[python_targets_python3_9] ) python_single_target_python3_7? ( dev-util/catkin[python_targets_python3_7(-)] ) python_single_target_python3_8? ( dev-util/catkin[python_targets_python3_8(-)] ) python_single_target_python3_9? ( dev-util/catkin[python_targets_python3_9(-)] ) python_single_target_python3_7? ( dev-python/empy[python_targets_python3_7(-)] ) python_single_target_python3_8? ( dev-python/empy[python_targets_python3_8(-)] ) python_single_target_python3_9? ( dev-python/empy[python_targets_python3_9(-)] )
 DESCRIPTION=Tool that assists in the creation of ROS filesystem resources
 EAPI=7
 HOMEPAGE=https://wiki.ros.org/roscreate https://github.com/ros/ros
-IUSE=python_single_target_python3_7 python_single_target_python3_8 test
+IUSE=python_single_target_python3_7 python_single_target_python3_8 python_single_target_python3_9 test
 KEYWORDS=~amd64 ~arm
 LICENSE=BSD
-RDEPEND=python_single_target_python3_7? ( dev-python/rospkg[python_targets_python3_7(-)] ) python_single_target_python3_8? ( dev-python/rospkg[python_targets_python3_8(-)] ) dev-ros/roslib[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?] python_single_target_python3_7? ( dev-lang/python:3.7 >=dev-lang/python-exec-2:=[python_targets_python3_7] ) python_single_target_python3_8? ( dev-lang/python:3.8 >=dev-lang/python-exec-2:=[python_targets_python3_8] )
-REQUIRED_USE=^^ ( python_single_target_python3_7 python_single_target_python3_8 )
+RDEPEND=python_single_target_python3_7? ( dev-python/rospkg[python_targets_python3_7(-)] ) python_single_target_python3_8? ( dev-python/rospkg[python_targets_python3_8(-)] ) python_single_target_python3_9? ( dev-python/rospkg[python_targets_python3_9(-)] ) dev-ros/roslib[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?,python_single_target_python3_9(-)?] python_single_target_python3_7? ( dev-lang/python:3.7 >=dev-lang/python-exec-2:=[python_targets_python3_7] ) python_single_target_python3_8? ( dev-lang/python:3.8 >=dev-lang/python-exec-2:=[python_targets_python3_8] ) python_single_target_python3_9? ( dev-lang/python:3.9 >=dev-lang/python-exec-2:=[python_targets_python3_9] )
+REQUIRED_USE=^^ ( python_single_target_python3_7 python_single_target_python3_8 python_single_target_python3_9 )
 RESTRICT=!test? ( test )
 SLOT=0
 SRC_URI=https://github.com/ros/ros/archive/1.15.7.tar.gz -> ros-1.15.7.tar.gz
-_eclasses_=cmake	518e4c9a6a38dfd7afc54b6a7c5de3da	edos2unix	33e347e171066657f91f8b0c72ec8773	eutils	2d5b3f4b315094768576b6799e4f926e	flag-o-matic	c0964e43ba712cb933da5f65b958fa88	l10n	8cdd85e169b835d518bc2fd59f780d8e	multilib	d410501a125f99ffb560b0c523cd3d1e	multiprocessing	cac3169468f893670dac3e7cb940e045	ninja-utils	132cbb376048d079b5a012f5467c4e7f	python-single-r1	d25ac9d5d91fe9d44fda6ec192aca11a	python-utils-r1	20c4a380a6193a089c8c432f3e5f8402	ros-catkin	da71fa78ff032d77417ea27fdd3651f0	toolchain-funcs	24921b57d6561d87cbef4916a296ada4	wrapper	4251d4c84c25f59094fd557e0063a974	xdg-utils	ff2ff954e6b17929574eee4efc5152ba
+_eclasses_=cmake	518e4c9a6a38dfd7afc54b6a7c5de3da	edos2unix	33e347e171066657f91f8b0c72ec8773	eutils	2d5b3f4b315094768576b6799e4f926e	flag-o-matic	bc2e7662a4a9a8643be851982a837ddc	l10n	8cdd85e169b835d518bc2fd59f780d8e	multilib	d410501a125f99ffb560b0c523cd3d1e	multiprocessing	cac3169468f893670dac3e7cb940e045	ninja-utils	132cbb376048d079b5a012f5467c4e7f	python-single-r1	d25ac9d5d91fe9d44fda6ec192aca11a	python-utils-r1	20c4a380a6193a089c8c432f3e5f8402	ros-catkin	0e2ee4c872fdd9df6b66002912d67e54	toolchain-funcs	24921b57d6561d87cbef4916a296ada4	wrapper	4251d4c84c25f59094fd557e0063a974	xdg-utils	ff2ff954e6b17929574eee4efc5152ba
 _md5_=d09d1337c8d641229de9f4c31e808a36
diff --git a/metadata/md5-cache/dev-ros/roscreate-9999 b/metadata/md5-cache/dev-ros/roscreate-9999
index 0bd14b978300..1bf48783e2d4 100644
--- a/metadata/md5-cache/dev-ros/roscreate-9999
+++ b/metadata/md5-cache/dev-ros/roscreate-9999
@@ -1,15 +1,15 @@
 BDEPEND=>=dev-vcs/git-1.8.2.1[curl] dev-util/ninja dev-util/cmake
 DEFINED_PHASES=compile configure install prepare setup test unpack
-DEPEND=python_single_target_python3_7? ( dev-python/rospkg[python_targets_python3_7(-)] ) python_single_target_python3_8? ( dev-python/rospkg[python_targets_python3_8(-)] ) dev-ros/roslib[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?] test? ( python_single_target_python3_7? ( dev-python/nose[python_targets_python3_7(-)] ) python_single_target_python3_8? ( dev-python/nose[python_targets_python3_8(-)] ) ) python_single_target_python3_7? ( dev-lang/python:3.7 >=dev-lang/python-exec-2:=[python_targets_python3_7] ) python_single_target_python3_8? ( dev-lang/python:3.8 >=dev-lang/python-exec-2:=[python_targets_python3_8] ) python_single_target_python3_7? ( dev-util/catkin[python_targets_python3_7(-)] ) python_single_target_python3_8? ( dev-util/catkin[python_targets_python3_8(-)] ) python_single_target_python3_7? ( dev-python/empy[python_targets_python3_7(-)] ) python_single_target_python3_8? ( dev-python/empy[python_targets_python3_8(-)] )
+DEPEND=python_single_target_python3_7? ( dev-python/rospkg[python_targets_python3_7(-)] ) python_single_target_python3_8? ( dev-python/rospkg[python_targets_python3_8(-)] ) python_single_target_python3_9? ( dev-python/rospkg[python_targets_python3_9(-)] ) dev-ros/roslib[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?,python_single_target_python3_9(-)?] test? ( python_single_target_python3_7? ( dev-python/nose[python_targets_python3_7(-)] ) python_single_target_python3_8? ( dev-python/nose[python_targets_python3_8(-)] ) python_single_target_python3_9? ( dev-python/nose[python_targets_python3_9(-)] ) ) python_single_target_python3_7? ( dev-lang/python:3.7 >=dev-lang/python-exec-2:=[python_targets_python3_7] ) python_single_target_python3_8? ( dev-lang/python:3.8 >=dev-lang/python-exec-2:=[python_targets_python3_8] ) python_single_target_python3_9? ( dev-lang/python:3.9 >=dev-lang/python-exec-2:=[python_targets_python3_9] ) python_single_target_python3_7? ( dev-util/catkin[python_targets_python3_7(-)] ) python_single_target_python3_8? ( dev-util/catkin[python_targets_python3_8(-)] ) python_single_target_python3_9? ( dev-util/catkin[python_targets_python3_9(-)] ) python_single_target_python3_7? ( dev-python/empy[python_targets_python3_7(-)] ) python_single_target_python3_8? ( dev-python/empy[python_targets_python3_8(-)] ) python_single_target_python3_9? ( dev-python/empy[python_targets_python3_9(-)] )
 DESCRIPTION=Tool that assists in the creation of ROS filesystem resources
 EAPI=7
 HOMEPAGE=https://wiki.ros.org/roscreate https://github.com/ros/ros
-IUSE=python_single_target_python3_7 python_single_target_python3_8 test
+IUSE=python_single_target_python3_7 python_single_target_python3_8 python_single_target_python3_9 test
 LICENSE=BSD
 PROPERTIES=live
-RDEPEND=python_single_target_python3_7? ( dev-python/rospkg[python_targets_python3_7(-)] ) python_single_target_python3_8? ( dev-python/rospkg[python_targets_python3_8(-)] ) dev-ros/roslib[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?] python_single_target_python3_7? ( dev-lang/python:3.7 >=dev-lang/python-exec-2:=[python_targets_python3_7] ) python_single_target_python3_8? ( dev-lang/python:3.8 >=dev-lang/python-exec-2:=[python_targets_python3_8] )
-REQUIRED_USE=^^ ( python_single_target_python3_7 python_single_target_python3_8 )
+RDEPEND=python_single_target_python3_7? ( dev-python/rospkg[python_targets_python3_7(-)] ) python_single_target_python3_8? ( dev-python/rospkg[python_targets_python3_8(-)] ) python_single_target_python3_9? ( dev-python/rospkg[python_targets_python3_9(-)] ) dev-ros/roslib[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?,python_single_target_python3_9(-)?] python_single_target_python3_7? ( dev-lang/python:3.7 >=dev-lang/python-exec-2:=[python_targets_python3_7] ) python_single_target_python3_8? ( dev-lang/python:3.8 >=dev-lang/python-exec-2:=[python_targets_python3_8] ) python_single_target_python3_9? ( dev-lang/python:3.9 >=dev-lang/python-exec-2:=[python_targets_python3_9] )
+REQUIRED_USE=^^ ( python_single_target_python3_7 python_single_target_python3_8 python_single_target_python3_9 )
 RESTRICT=!test? ( test )
 SLOT=0
-_eclasses_=cmake	518e4c9a6a38dfd7afc54b6a7c5de3da	edos2unix	33e347e171066657f91f8b0c72ec8773	eutils	2d5b3f4b315094768576b6799e4f926e	flag-o-matic	c0964e43ba712cb933da5f65b958fa88	git-r3	b8e8c92aa5fe8df7187e466138eb4e52	l10n	8cdd85e169b835d518bc2fd59f780d8e	multilib	d410501a125f99ffb560b0c523cd3d1e	multiprocessing	cac3169468f893670dac3e7cb940e045	ninja-utils	132cbb376048d079b5a012f5467c4e7f	python-single-r1	d25ac9d5d91fe9d44fda6ec192aca11a	python-utils-r1	20c4a380a6193a089c8c432f3e5f8402	ros-catkin	da71fa78ff032d77417ea27fdd3651f0	toolchain-funcs	24921b57d6561d87cbef4916a296ada4	wrapper	4251d4c84c25f59094fd557e0063a974	xdg-utils	ff2ff954e6b17929574eee4efc5152ba
+_eclasses_=cmake	518e4c9a6a38dfd7afc54b6a7c5de3da	edos2unix	33e347e171066657f91f8b0c72ec8773	eutils	2d5b3f4b315094768576b6799e4f926e	flag-o-matic	bc2e7662a4a9a8643be851982a837ddc	git-r3	b8e8c92aa5fe8df7187e466138eb4e52	l10n	8cdd85e169b835d518bc2fd59f780d8e	multilib	d410501a125f99ffb560b0c523cd3d1e	multiprocessing	cac3169468f893670dac3e7cb940e045	ninja-utils	132cbb376048d079b5a012f5467c4e7f	python-single-r1	d25ac9d5d91fe9d44fda6ec192aca11a	python-utils-r1	20c4a380a6193a089c8c432f3e5f8402	ros-catkin	0e2ee4c872fdd9df6b66002912d67e54	toolchain-funcs	24921b57d6561d87cbef4916a296ada4	wrapper	4251d4c84c25f59094fd557e0063a974	xdg-utils	ff2ff954e6b17929574eee4efc5152ba
 _md5_=d09d1337c8d641229de9f4c31e808a36
diff --git a/metadata/md5-cache/dev-ros/rosdiagnostic-1.10.1 b/metadata/md5-cache/dev-ros/rosdiagnostic-1.10.1
index 0bf50f604f8a..f4a9b02ee558 100644
--- a/metadata/md5-cache/dev-ros/rosdiagnostic-1.10.1
+++ b/metadata/md5-cache/dev-ros/rosdiagnostic-1.10.1
@@ -1,16 +1,16 @@
 BDEPEND=dev-util/ninja dev-util/cmake
 DEFINED_PHASES=compile configure install prepare setup test
-DEPEND=dev-ros/diagnostic_msgs[ros_messages_python(-),python_single_target_python3_7(-)?,python_single_target_python3_8(-)?] dev-ros/rospy[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?] python_single_target_python3_7? ( dev-lang/python:3.7 >=dev-lang/python-exec-2:=[python_targets_python3_7] ) python_single_target_python3_8? ( dev-lang/python:3.8 >=dev-lang/python-exec-2:=[python_targets_python3_8] ) python_single_target_python3_7? ( dev-util/catkin[python_targets_python3_7(-)] ) python_single_target_python3_8? ( dev-util/catkin[python_targets_python3_8(-)] ) python_single_target_python3_7? ( dev-python/empy[python_targets_python3_7(-)] ) python_single_target_python3_8? ( dev-python/empy[python_targets_python3_8(-)] )
+DEPEND=dev-ros/diagnostic_msgs[ros_messages_python(-),python_single_target_python3_7(-)?,python_single_target_python3_8(-)?,python_single_target_python3_9(-)?] dev-ros/rospy[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?,python_single_target_python3_9(-)?] python_single_target_python3_7? ( dev-lang/python:3.7 >=dev-lang/python-exec-2:=[python_targets_python3_7] ) python_single_target_python3_8? ( dev-lang/python:3.8 >=dev-lang/python-exec-2:=[python_targets_python3_8] ) python_single_target_python3_9? ( dev-lang/python:3.9 >=dev-lang/python-exec-2:=[python_targets_python3_9] ) python_single_target_python3_7? ( dev-util/catkin[python_targets_python3_7(-)] ) python_single_target_python3_8? ( dev-util/catkin[python_targets_python3_8(-)] ) python_single_target_python3_9? ( dev-util/catkin[python_targets_python3_9(-)] ) python_single_target_python3_7? ( dev-python/empy[python_targets_python3_7(-)] ) python_single_target_python3_8? ( dev-python/empy[python_targets_python3_8(-)] ) python_single_target_python3_9? ( dev-python/empy[python_targets_python3_9(-)] )
 DESCRIPTION=Command to print aggregated diagnostic contents to the command line
 EAPI=7
 HOMEPAGE=https://wiki.ros.org/rosdiagnostic https://github.com/ros/diagnostics
-IUSE=python_single_target_python3_7 python_single_target_python3_8 test
+IUSE=python_single_target_python3_7 python_single_target_python3_8 python_single_target_python3_9 test
 KEYWORDS=~amd64 ~arm
 LICENSE=BSD
-RDEPEND=dev-ros/diagnostic_msgs[ros_messages_python(-),python_single_target_python3_7(-)?,python_single_target_python3_8(-)?] dev-ros/rospy[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?] python_single_target_python3_7? ( dev-lang/python:3.7 >=dev-lang/python-exec-2:=[python_targets_python3_7] ) python_single_target_python3_8? ( dev-lang/python:3.8 >=dev-lang/python-exec-2:=[python_targets_python3_8] )
-REQUIRED_USE=^^ ( python_single_target_python3_7 python_single_target_python3_8 )
+RDEPEND=dev-ros/diagnostic_msgs[ros_messages_python(-),python_single_target_python3_7(-)?,python_single_target_python3_8(-)?,python_single_target_python3_9(-)?] dev-ros/rospy[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?,python_single_target_python3_9(-)?] python_single_target_python3_7? ( dev-lang/python:3.7 >=dev-lang/python-exec-2:=[python_targets_python3_7] ) python_single_target_python3_8? ( dev-lang/python:3.8 >=dev-lang/python-exec-2:=[python_targets_python3_8] ) python_single_target_python3_9? ( dev-lang/python:3.9 >=dev-lang/python-exec-2:=[python_targets_python3_9] )
+REQUIRED_USE=^^ ( python_single_target_python3_7 python_single_target_python3_8 python_single_target_python3_9 )
 RESTRICT=!test? ( test )
 SLOT=0
 SRC_URI=https://github.com/ros/diagnostics/archive/1.10.1.tar.gz -> diagnostics-1.10.1.tar.gz
-_eclasses_=cmake	518e4c9a6a38dfd7afc54b6a7c5de3da	edos2unix	33e347e171066657f91f8b0c72ec8773	eutils	2d5b3f4b315094768576b6799e4f926e	flag-o-matic	c0964e43ba712cb933da5f65b958fa88	l10n	8cdd85e169b835d518bc2fd59f780d8e	multilib	d410501a125f99ffb560b0c523cd3d1e	multiprocessing	cac3169468f893670dac3e7cb940e045	ninja-utils	132cbb376048d079b5a012f5467c4e7f	python-single-r1	d25ac9d5d91fe9d44fda6ec192aca11a	python-utils-r1	20c4a380a6193a089c8c432f3e5f8402	ros-catkin	da71fa78ff032d77417ea27fdd3651f0	toolchain-funcs	24921b57d6561d87cbef4916a296ada4	wrapper	4251d4c84c25f59094fd557e0063a974	xdg-utils	ff2ff954e6b17929574eee4efc5152ba
+_eclasses_=cmake	518e4c9a6a38dfd7afc54b6a7c5de3da	edos2unix	33e347e171066657f91f8b0c72ec8773	eutils	2d5b3f4b315094768576b6799e4f926e	flag-o-matic	bc2e7662a4a9a8643be851982a837ddc	l10n	8cdd85e169b835d518bc2fd59f780d8e	multilib	d410501a125f99ffb560b0c523cd3d1e	multiprocessing	cac3169468f893670dac3e7cb940e045	ninja-utils	132cbb376048d079b5a012f5467c4e7f	python-single-r1	d25ac9d5d91fe9d44fda6ec192aca11a	python-utils-r1	20c4a380a6193a089c8c432f3e5f8402	ros-catkin	0e2ee4c872fdd9df6b66002912d67e54	toolchain-funcs	24921b57d6561d87cbef4916a296ada4	wrapper	4251d4c84c25f59094fd557e0063a974	xdg-utils	ff2ff954e6b17929574eee4efc5152ba
 _md5_=c387a0d56f1eb1156375350926eb2717
diff --git a/metadata/md5-cache/dev-ros/rosdiagnostic-1.10.2 b/metadata/md5-cache/dev-ros/rosdiagnostic-1.10.2
index 9ebc3eda8e36..f9bf9f7fe101 100644
--- a/metadata/md5-cache/dev-ros/rosdiagnostic-1.10.2
+++ b/metadata/md5-cache/dev-ros/rosdiagnostic-1.10.2
@@ -1,16 +1,16 @@
 BDEPEND=dev-util/ninja dev-util/cmake
 DEFINED_PHASES=compile configure install prepare setup test
-DEPEND=dev-ros/diagnostic_msgs[ros_messages_python(-),python_single_target_python3_7(-)?,python_single_target_python3_8(-)?] dev-ros/rospy[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?] python_single_target_python3_7? ( dev-lang/python:3.7 >=dev-lang/python-exec-2:=[python_targets_python3_7] ) python_single_target_python3_8? ( dev-lang/python:3.8 >=dev-lang/python-exec-2:=[python_targets_python3_8] ) python_single_target_python3_7? ( dev-util/catkin[python_targets_python3_7(-)] ) python_single_target_python3_8? ( dev-util/catkin[python_targets_python3_8(-)] ) python_single_target_python3_7? ( dev-python/empy[python_targets_python3_7(-)] ) python_single_target_python3_8? ( dev-python/empy[python_targets_python3_8(-)] )
+DEPEND=dev-ros/diagnostic_msgs[ros_messages_python(-),python_single_target_python3_7(-)?,python_single_target_python3_8(-)?,python_single_target_python3_9(-)?] dev-ros/rospy[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?,python_single_target_python3_9(-)?] python_single_target_python3_7? ( dev-lang/python:3.7 >=dev-lang/python-exec-2:=[python_targets_python3_7] ) python_single_target_python3_8? ( dev-lang/python:3.8 >=dev-lang/python-exec-2:=[python_targets_python3_8] ) python_single_target_python3_9? ( dev-lang/python:3.9 >=dev-lang/python-exec-2:=[python_targets_python3_9] ) python_single_target_python3_7? ( dev-util/catkin[python_targets_python3_7(-)] ) python_single_target_python3_8? ( dev-util/catkin[python_targets_python3_8(-)] ) python_single_target_python3_9? ( dev-util/catkin[python_targets_python3_9(-)] ) python_single_target_python3_7? ( dev-python/empy[python_targets_python3_7(-)] ) python_single_target_python3_8? ( dev-python/empy[python_targets_python3_8(-)] ) python_single_target_python3_9? ( dev-python/empy[python_targets_python3_9(-)] )
 DESCRIPTION=Command to print aggregated diagnostic contents to the command line
 EAPI=7
 HOMEPAGE=https://wiki.ros.org/rosdiagnostic https://github.com/ros/diagnostics
-IUSE=python_single_target_python3_7 python_single_target_python3_8 test
+IUSE=python_single_target_python3_7 python_single_target_python3_8 python_single_target_python3_9 test
 KEYWORDS=~amd64 ~arm
 LICENSE=BSD
-RDEPEND=dev-ros/diagnostic_msgs[ros_messages_python(-),python_single_target_python3_7(-)?,python_single_target_python3_8(-)?] dev-ros/rospy[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?] python_single_target_python3_7? ( dev-lang/python:3.7 >=dev-lang/python-exec-2:=[python_targets_python3_7] ) python_single_target_python3_8? ( dev-lang/python:3.8 >=dev-lang/python-exec-2:=[python_targets_python3_8] )
-REQUIRED_USE=^^ ( python_single_target_python3_7 python_single_target_python3_8 )
+RDEPEND=dev-ros/diagnostic_msgs[ros_messages_python(-),python_single_target_python3_7(-)?,python_single_target_python3_8(-)?,python_single_target_python3_9(-)?] dev-ros/rospy[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?,python_single_target_python3_9(-)?] python_single_target_python3_7? ( dev-lang/python:3.7 >=dev-lang/python-exec-2:=[python_targets_python3_7] ) python_single_target_python3_8? ( dev-lang/python:3.8 >=dev-lang/python-exec-2:=[python_targets_python3_8] ) python_single_target_python3_9? ( dev-lang/python:3.9 >=dev-lang/python-exec-2:=[python_targets_python3_9] )
+REQUIRED_USE=^^ ( python_single_target_python3_7 python_single_target_python3_8 python_single_target_python3_9 )
 RESTRICT=!test? ( test )
 SLOT=0
 SRC_URI=https://github.com/ros/diagnostics/archive/1.10.2.tar.gz -> diagnostics-1.10.2.tar.gz
-_eclasses_=cmake	518e4c9a6a38dfd7afc54b6a7c5de3da	edos2unix	33e347e171066657f91f8b0c72ec8773	eutils	2d5b3f4b315094768576b6799e4f926e	flag-o-matic	c0964e43ba712cb933da5f65b958fa88	l10n	8cdd85e169b835d518bc2fd59f780d8e	multilib	d410501a125f99ffb560b0c523cd3d1e	multiprocessing	cac3169468f893670dac3e7cb940e045	ninja-utils	132cbb376048d079b5a012f5467c4e7f	python-single-r1	d25ac9d5d91fe9d44fda6ec192aca11a	python-utils-r1	20c4a380a6193a089c8c432f3e5f8402	ros-catkin	da71fa78ff032d77417ea27fdd3651f0	toolchain-funcs	24921b57d6561d87cbef4916a296ada4	wrapper	4251d4c84c25f59094fd557e0063a974	xdg-utils	ff2ff954e6b17929574eee4efc5152ba
+_eclasses_=cmake	518e4c9a6a38dfd7afc54b6a7c5de3da	edos2unix	33e347e171066657f91f8b0c72ec8773	eutils	2d5b3f4b315094768576b6799e4f926e	flag-o-matic	bc2e7662a4a9a8643be851982a837ddc	l10n	8cdd85e169b835d518bc2fd59f780d8e	multilib	d410501a125f99ffb560b0c523cd3d1e	multiprocessing	cac3169468f893670dac3e7cb940e045	ninja-utils	132cbb376048d079b5a012f5467c4e7f	python-single-r1	d25ac9d5d91fe9d44fda6ec192aca11a	python-utils-r1	20c4a380a6193a089c8c432f3e5f8402	ros-catkin	0e2ee4c872fdd9df6b66002912d67e54	toolchain-funcs	24921b57d6561d87cbef4916a296ada4	wrapper	4251d4c84c25f59094fd557e0063a974	xdg-utils	ff2ff954e6b17929574eee4efc5152ba
 _md5_=c387a0d56f1eb1156375350926eb2717
diff --git a/metadata/md5-cache/dev-ros/rosdiagnostic-1.10.3 b/metadata/md5-cache/dev-ros/rosdiagnostic-1.10.3
index 65450daaedf1..1b639a15b827 100644
--- a/metadata/md5-cache/dev-ros/rosdiagnostic-1.10.3
+++ b/metadata/md5-cache/dev-ros/rosdiagnostic-1.10.3
@@ -1,16 +1,16 @@
 BDEPEND=dev-util/ninja dev-util/cmake
 DEFINED_PHASES=compile configure install prepare setup test
-DEPEND=dev-ros/diagnostic_msgs[ros_messages_python(-),python_single_target_python3_7(-)?,python_single_target_python3_8(-)?] dev-ros/rospy[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?] python_single_target_python3_7? ( dev-lang/python:3.7 >=dev-lang/python-exec-2:=[python_targets_python3_7] ) python_single_target_python3_8? ( dev-lang/python:3.8 >=dev-lang/python-exec-2:=[python_targets_python3_8] ) python_single_target_python3_7? ( dev-util/catkin[python_targets_python3_7(-)] ) python_single_target_python3_8? ( dev-util/catkin[python_targets_python3_8(-)] ) python_single_target_python3_7? ( dev-python/empy[python_targets_python3_7(-)] ) python_single_target_python3_8? ( dev-python/empy[python_targets_python3_8(-)] )
+DEPEND=dev-ros/diagnostic_msgs[ros_messages_python(-),python_single_target_python3_7(-)?,python_single_target_python3_8(-)?,python_single_target_python3_9(-)?] dev-ros/rospy[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?,python_single_target_python3_9(-)?] python_single_target_python3_7? ( dev-lang/python:3.7 >=dev-lang/python-exec-2:=[python_targets_python3_7] ) python_single_target_python3_8? ( dev-lang/python:3.8 >=dev-lang/python-exec-2:=[python_targets_python3_8] ) python_single_target_python3_9? ( dev-lang/python:3.9 >=dev-lang/python-exec-2:=[python_targets_python3_9] ) python_single_target_python3_7? ( dev-util/catkin[python_targets_python3_7(-)] ) python_single_target_python3_8? ( dev-util/catkin[python_targets_python3_8(-)] ) python_single_target_python3_9? ( dev-util/catkin[python_targets_python3_9(-)] ) python_single_target_python3_7? ( dev-python/empy[python_targets_python3_7(-)] ) python_single_target_python3_8? ( dev-python/empy[python_targets_python3_8(-)] ) python_single_target_python3_9? ( dev-python/empy[python_targets_python3_9(-)] )
 DESCRIPTION=Command to print aggregated diagnostic contents to the command line
 EAPI=7
 HOMEPAGE=https://wiki.ros.org/rosdiagnostic https://github.com/ros/diagnostics
-IUSE=python_single_target_python3_7 python_single_target_python3_8 test
+IUSE=python_single_target_python3_7 python_single_target_python3_8 python_single_target_python3_9 test
 KEYWORDS=~amd64 ~arm
 LICENSE=BSD
-RDEPEND=dev-ros/diagnostic_msgs[ros_messages_python(-),python_single_target_python3_7(-)?,python_single_target_python3_8(-)?] dev-ros/rospy[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?] python_single_target_python3_7? ( dev-lang/python:3.7 >=dev-lang/python-exec-2:=[python_targets_python3_7] ) python_single_target_python3_8? ( dev-lang/python:3.8 >=dev-lang/python-exec-2:=[python_targets_python3_8] )
-REQUIRED_USE=^^ ( python_single_target_python3_7 python_single_target_python3_8 )
+RDEPEND=dev-ros/diagnostic_msgs[ros_messages_python(-),python_single_target_python3_7(-)?,python_single_target_python3_8(-)?,python_single_target_python3_9(-)?] dev-ros/rospy[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?,python_single_target_python3_9(-)?] python_single_target_python3_7? ( dev-lang/python:3.7 >=dev-lang/python-exec-2:=[python_targets_python3_7] ) python_single_target_python3_8? ( dev-lang/python:3.8 >=dev-lang/python-exec-2:=[python_targets_python3_8] ) python_single_target_python3_9? ( dev-lang/python:3.9 >=dev-lang/python-exec-2:=[python_targets_python3_9] )
+REQUIRED_USE=^^ ( python_single_target_python3_7 python_single_target_python3_8 python_single_target_python3_9 )
 RESTRICT=!test? ( test )
 SLOT=0
 SRC_URI=https://github.com/ros/diagnostics/archive/1.10.3.tar.gz -> diagnostics-1.10.3.tar.gz
-_eclasses_=cmake	518e4c9a6a38dfd7afc54b6a7c5de3da	edos2unix	33e347e171066657f91f8b0c72ec8773	eutils	2d5b3f4b315094768576b6799e4f926e	flag-o-matic	c0964e43ba712cb933da5f65b958fa88	l10n	8cdd85e169b835d518bc2fd59f780d8e	multilib	d410501a125f99ffb560b0c523cd3d1e	multiprocessing	cac3169468f893670dac3e7cb940e045	ninja-utils	132cbb376048d079b5a012f5467c4e7f	python-single-r1	d25ac9d5d91fe9d44fda6ec192aca11a	python-utils-r1	20c4a380a6193a089c8c432f3e5f8402	ros-catkin	da71fa78ff032d77417ea27fdd3651f0	toolchain-funcs	24921b57d6561d87cbef4916a296ada4	wrapper	4251d4c84c25f59094fd557e0063a974	xdg-utils	ff2ff954e6b17929574eee4efc5152ba
+_eclasses_=cmake	518e4c9a6a38dfd7afc54b6a7c5de3da	edos2unix	33e347e171066657f91f8b0c72ec8773	eutils	2d5b3f4b315094768576b6799e4f926e	flag-o-matic	bc2e7662a4a9a8643be851982a837ddc	l10n	8cdd85e169b835d518bc2fd59f780d8e	multilib	d410501a125f99ffb560b0c523cd3d1e	multiprocessing	cac3169468f893670dac3e7cb940e045	ninja-utils	132cbb376048d079b5a012f5467c4e7f	python-single-r1	d25ac9d5d91fe9d44fda6ec192aca11a	python-utils-r1	20c4a380a6193a089c8c432f3e5f8402	ros-catkin	0e2ee4c872fdd9df6b66002912d67e54	toolchain-funcs	24921b57d6561d87cbef4916a296ada4	wrapper	4251d4c84c25f59094fd557e0063a974	xdg-utils	ff2ff954e6b17929574eee4efc5152ba
 _md5_=08509753864ba34649d83179bf7178a8
diff --git a/metadata/md5-cache/dev-ros/rosdiagnostic-1.10.4 b/metadata/md5-cache/dev-ros/rosdiagnostic-1.10.4
index 03fdf23525bb..4c9fbf629b81 100644
--- a/metadata/md5-cache/dev-ros/rosdiagnostic-1.10.4
+++ b/metadata/md5-cache/dev-ros/rosdiagnostic-1.10.4
@@ -1,16 +1,16 @@
 BDEPEND=dev-util/ninja dev-util/cmake
 DEFINED_PHASES=compile configure install prepare setup test
-DEPEND=dev-ros/diagnostic_msgs[ros_messages_python(-),python_single_target_python3_7(-)?,python_single_target_python3_8(-)?] dev-ros/rospy[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?] python_single_target_python3_7? ( dev-lang/python:3.7 >=dev-lang/python-exec-2:=[python_targets_python3_7] ) python_single_target_python3_8? ( dev-lang/python:3.8 >=dev-lang/python-exec-2:=[python_targets_python3_8] ) python_single_target_python3_7? ( dev-util/catkin[python_targets_python3_7(-)] ) python_single_target_python3_8? ( dev-util/catkin[python_targets_python3_8(-)] ) python_single_target_python3_7? ( dev-python/empy[python_targets_python3_7(-)] ) python_single_target_python3_8? ( dev-python/empy[python_targets_python3_8(-)] )
+DEPEND=dev-ros/diagnostic_msgs[ros_messages_python(-),python_single_target_python3_7(-)?,python_single_target_python3_8(-)?,python_single_target_python3_9(-)?] dev-ros/rospy[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?,python_single_target_python3_9(-)?] python_single_target_python3_7? ( dev-lang/python:3.7 >=dev-lang/python-exec-2:=[python_targets_python3_7] ) python_single_target_python3_8? ( dev-lang/python:3.8 >=dev-lang/python-exec-2:=[python_targets_python3_8] ) python_single_target_python3_9? ( dev-lang/python:3.9 >=dev-lang/python-exec-2:=[python_targets_python3_9] ) python_single_target_python3_7? ( dev-util/catkin[python_targets_python3_7(-)] ) python_single_target_python3_8? ( dev-util/catkin[python_targets_python3_8(-)] ) python_single_target_python3_9? ( dev-util/catkin[python_targets_python3_9(-)] ) python_single_target_python3_7? ( dev-python/empy[python_targets_python3_7(-)] ) python_single_target_python3_8? ( dev-python/empy[python_targets_python3_8(-)] ) python_single_target_python3_9? ( dev-python/empy[python_targets_python3_9(-)] )
 DESCRIPTION=Command to print aggregated diagnostic contents to the command line
 EAPI=7
 HOMEPAGE=https://wiki.ros.org/rosdiagnostic https://github.com/ros/diagnostics
-IUSE=python_single_target_python3_7 python_single_target_python3_8 test
+IUSE=python_single_target_python3_7 python_single_target_python3_8 python_single_target_python3_9 test
 KEYWORDS=~amd64 ~arm
 LICENSE=BSD
-RDEPEND=dev-ros/diagnostic_msgs[ros_messages_python(-),python_single_target_python3_7(-)?,python_single_target_python3_8(-)?] dev-ros/rospy[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?] python_single_target_python3_7? ( dev-lang/python:3.7 >=dev-lang/python-exec-2:=[python_targets_python3_7] ) python_single_target_python3_8? ( dev-lang/python:3.8 >=dev-lang/python-exec-2:=[python_targets_python3_8] )
-REQUIRED_USE=^^ ( python_single_target_python3_7 python_single_target_python3_8 )
+RDEPEND=dev-ros/diagnostic_msgs[ros_messages_python(-),python_single_target_python3_7(-)?,python_single_target_python3_8(-)?,python_single_target_python3_9(-)?] dev-ros/rospy[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?,python_single_target_python3_9(-)?] python_single_target_python3_7? ( dev-lang/python:3.7 >=dev-lang/python-exec-2:=[python_targets_python3_7] ) python_single_target_python3_8? ( dev-lang/python:3.8 >=dev-lang/python-exec-2:=[python_targets_python3_8] ) python_single_target_python3_9? ( dev-lang/python:3.9 >=dev-lang/python-exec-2:=[python_targets_python3_9] )
+REQUIRED_USE=^^ ( python_single_target_python3_7 python_single_target_python3_8 python_single_target_python3_9 )
 RESTRICT=!test? ( test )
 SLOT=0
 SRC_URI=https://github.com/ros/diagnostics/archive/1.10.4.tar.gz -> diagnostics-1.10.4.tar.gz
-_eclasses_=cmake	518e4c9a6a38dfd7afc54b6a7c5de3da	edos2unix	33e347e171066657f91f8b0c72ec8773	eutils	2d5b3f4b315094768576b6799e4f926e	flag-o-matic	c0964e43ba712cb933da5f65b958fa88	l10n	8cdd85e169b835d518bc2fd59f780d8e	multilib	d410501a125f99ffb560b0c523cd3d1e	multiprocessing	cac3169468f893670dac3e7cb940e045	ninja-utils	132cbb376048d079b5a012f5467c4e7f	python-single-r1	d25ac9d5d91fe9d44fda6ec192aca11a	python-utils-r1	20c4a380a6193a089c8c432f3e5f8402	ros-catkin	da71fa78ff032d77417ea27fdd3651f0	toolchain-funcs	24921b57d6561d87cbef4916a296ada4	wrapper	4251d4c84c25f59094fd557e0063a974	xdg-utils	ff2ff954e6b17929574eee4efc5152ba
+_eclasses_=cmake	518e4c9a6a38dfd7afc54b6a7c5de3da	edos2unix	33e347e171066657f91f8b0c72ec8773	eutils	2d5b3f4b315094768576b6799e4f926e	flag-o-matic	bc2e7662a4a9a8643be851982a837ddc	l10n	8cdd85e169b835d518bc2fd59f780d8e	multilib	d410501a125f99ffb560b0c523cd3d1e	multiprocessing	cac3169468f893670dac3e7cb940e045	ninja-utils	132cbb376048d079b5a012f5467c4e7f	python-single-r1	d25ac9d5d91fe9d44fda6ec192aca11a	python-utils-r1	20c4a380a6193a089c8c432f3e5f8402	ros-catkin	0e2ee4c872fdd9df6b66002912d67e54	toolchain-funcs	24921b57d6561d87cbef4916a296ada4	wrapper	4251d4c84c25f59094fd557e0063a974	xdg-utils	ff2ff954e6b17929574eee4efc5152ba
 _md5_=08509753864ba34649d83179bf7178a8
diff --git a/metadata/md5-cache/dev-ros/rosdiagnostic-1.9.4 b/metadata/md5-cache/dev-ros/rosdiagnostic-1.9.4
index da3c514b03e1..e908de16ed76 100644
--- a/metadata/md5-cache/dev-ros/rosdiagnostic-1.9.4
+++ b/metadata/md5-cache/dev-ros/rosdiagnostic-1.9.4
@@ -1,16 +1,16 @@
 BDEPEND=dev-util/ninja dev-util/cmake
 DEFINED_PHASES=compile configure install prepare setup test
-DEPEND=dev-ros/diagnostic_msgs[ros_messages_python(-),python_single_target_python3_7(-)?,python_single_target_python3_8(-)?] dev-ros/rospy[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?] python_single_target_python3_7? ( dev-lang/python:3.7 >=dev-lang/python-exec-2:=[python_targets_python3_7] ) python_single_target_python3_8? ( dev-lang/python:3.8 >=dev-lang/python-exec-2:=[python_targets_python3_8] ) python_single_target_python3_7? ( dev-util/catkin[python_targets_python3_7(-)] ) python_single_target_python3_8? ( dev-util/catkin[python_targets_python3_8(-)] ) python_single_target_python3_7? ( dev-python/empy[python_targets_python3_7(-)] ) python_single_target_python3_8? ( dev-python/empy[python_targets_python3_8(-)] )
+DEPEND=dev-ros/diagnostic_msgs[ros_messages_python(-),python_single_target_python3_7(-)?,python_single_target_python3_8(-)?,python_single_target_python3_9(-)?] dev-ros/rospy[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?,python_single_target_python3_9(-)?] python_single_target_python3_7? ( dev-lang/python:3.7 >=dev-lang/python-exec-2:=[python_targets_python3_7] ) python_single_target_python3_8? ( dev-lang/python:3.8 >=dev-lang/python-exec-2:=[python_targets_python3_8] ) python_single_target_python3_9? ( dev-lang/python:3.9 >=dev-lang/python-exec-2:=[python_targets_python3_9] ) python_single_target_python3_7? ( dev-util/catkin[python_targets_python3_7(-)] ) python_single_target_python3_8? ( dev-util/catkin[python_targets_python3_8(-)] ) python_single_target_python3_9? ( dev-util/catkin[python_targets_python3_9(-)] ) python_single_target_python3_7? ( dev-python/empy[python_targets_python3_7(-)] ) python_single_target_python3_8? ( dev-python/empy[python_targets_python3_8(-)] ) python_single_target_python3_9? ( dev-python/empy[python_targets_python3_9(-)] )
 DESCRIPTION=Command to print aggregated diagnostic contents to the command line
 EAPI=7
 HOMEPAGE=https://wiki.ros.org/rosdiagnostic https://github.com/ros/diagnostics
-IUSE=python_single_target_python3_7 python_single_target_python3_8 test
+IUSE=python_single_target_python3_7 python_single_target_python3_8 python_single_target_python3_9 test
 KEYWORDS=~amd64 ~arm
 LICENSE=BSD
-RDEPEND=dev-ros/diagnostic_msgs[ros_messages_python(-),python_single_target_python3_7(-)?,python_single_target_python3_8(-)?] dev-ros/rospy[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?] python_single_target_python3_7? ( dev-lang/python:3.7 >=dev-lang/python-exec-2:=[python_targets_python3_7] ) python_single_target_python3_8? ( dev-lang/python:3.8 >=dev-lang/python-exec-2:=[python_targets_python3_8] )
-REQUIRED_USE=^^ ( python_single_target_python3_7 python_single_target_python3_8 )
+RDEPEND=dev-ros/diagnostic_msgs[ros_messages_python(-),python_single_target_python3_7(-)?,python_single_target_python3_8(-)?,python_single_target_python3_9(-)?] dev-ros/rospy[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?,python_single_target_python3_9(-)?] python_single_target_python3_7? ( dev-lang/python:3.7 >=dev-lang/python-exec-2:=[python_targets_python3_7] ) python_single_target_python3_8? ( dev-lang/python:3.8 >=dev-lang/python-exec-2:=[python_targets_python3_8] ) python_single_target_python3_9? ( dev-lang/python:3.9 >=dev-lang/python-exec-2:=[python_targets_python3_9] )
+REQUIRED_USE=^^ ( python_single_target_python3_7 python_single_target_python3_8 python_single_target_python3_9 )
 RESTRICT=!test? ( test )
 SLOT=0
 SRC_URI=https://github.com/ros/diagnostics/archive/1.9.4.tar.gz -> diagnostics-1.9.4.tar.gz
-_eclasses_=cmake	518e4c9a6a38dfd7afc54b6a7c5de3da	edos2unix	33e347e171066657f91f8b0c72ec8773	eutils	2d5b3f4b315094768576b6799e4f926e	flag-o-matic	c0964e43ba712cb933da5f65b958fa88	l10n	8cdd85e169b835d518bc2fd59f780d8e	multilib	d410501a125f99ffb560b0c523cd3d1e	multiprocessing	cac3169468f893670dac3e7cb940e045	ninja-utils	132cbb376048d079b5a012f5467c4e7f	python-single-r1	d25ac9d5d91fe9d44fda6ec192aca11a	python-utils-r1	20c4a380a6193a089c8c432f3e5f8402	ros-catkin	da71fa78ff032d77417ea27fdd3651f0	toolchain-funcs	24921b57d6561d87cbef4916a296ada4	wrapper	4251d4c84c25f59094fd557e0063a974	xdg-utils	ff2ff954e6b17929574eee4efc5152ba
+_eclasses_=cmake	518e4c9a6a38dfd7afc54b6a7c5de3da	edos2unix	33e347e171066657f91f8b0c72ec8773	eutils	2d5b3f4b315094768576b6799e4f926e	flag-o-matic	bc2e7662a4a9a8643be851982a837ddc	l10n	8cdd85e169b835d518bc2fd59f780d8e	multilib	d410501a125f99ffb560b0c523cd3d1e	multiprocessing	cac3169468f893670dac3e7cb940e045	ninja-utils	132cbb376048d079b5a012f5467c4e7f	python-single-r1	d25ac9d5d91fe9d44fda6ec192aca11a	python-utils-r1	20c4a380a6193a089c8c432f3e5f8402	ros-catkin	0e2ee4c872fdd9df6b66002912d67e54	toolchain-funcs	24921b57d6561d87cbef4916a296ada4	wrapper	4251d4c84c25f59094fd557e0063a974	xdg-utils	ff2ff954e6b17929574eee4efc5152ba
 _md5_=c387a0d56f1eb1156375350926eb2717
diff --git a/metadata/md5-cache/dev-ros/rosdiagnostic-1.9.6 b/metadata/md5-cache/dev-ros/rosdiagnostic-1.9.6
index 85340eefe745..2f7961a9b654 100644
--- a/metadata/md5-cache/dev-ros/rosdiagnostic-1.9.6
+++ b/metadata/md5-cache/dev-ros/rosdiagnostic-1.9.6
@@ -1,16 +1,16 @@
 BDEPEND=dev-util/ninja dev-util/cmake
 DEFINED_PHASES=compile configure install prepare setup test
-DEPEND=dev-ros/diagnostic_msgs[ros_messages_python(-),python_single_target_python3_7(-)?,python_single_target_python3_8(-)?] dev-ros/rospy[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?] python_single_target_python3_7? ( dev-lang/python:3.7 >=dev-lang/python-exec-2:=[python_targets_python3_7] ) python_single_target_python3_8? ( dev-lang/python:3.8 >=dev-lang/python-exec-2:=[python_targets_python3_8] ) python_single_target_python3_7? ( dev-util/catkin[python_targets_python3_7(-)] ) python_single_target_python3_8? ( dev-util/catkin[python_targets_python3_8(-)] ) python_single_target_python3_7? ( dev-python/empy[python_targets_python3_7(-)] ) python_single_target_python3_8? ( dev-python/empy[python_targets_python3_8(-)] )
+DEPEND=dev-ros/diagnostic_msgs[ros_messages_python(-),python_single_target_python3_7(-)?,python_single_target_python3_8(-)?,python_single_target_python3_9(-)?] dev-ros/rospy[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?,python_single_target_python3_9(-)?] python_single_target_python3_7? ( dev-lang/python:3.7 >=dev-lang/python-exec-2:=[python_targets_python3_7] ) python_single_target_python3_8? ( dev-lang/python:3.8 >=dev-lang/python-exec-2:=[python_targets_python3_8] ) python_single_target_python3_9? ( dev-lang/python:3.9 >=dev-lang/python-exec-2:=[python_targets_python3_9] ) python_single_target_python3_7? ( dev-util/catkin[python_targets_python3_7(-)] ) python_single_target_python3_8? ( dev-util/catkin[python_targets_python3_8(-)] ) python_single_target_python3_9? ( dev-util/catkin[python_targets_python3_9(-)] ) python_single_target_python3_7? ( dev-python/empy[python_targets_python3_7(-)] ) python_single_target_python3_8? ( dev-python/empy[python_targets_python3_8(-)] ) python_single_target_python3_9? ( dev-python/empy[python_targets_python3_9(-)] )
 DESCRIPTION=Command to print aggregated diagnostic contents to the command line
 EAPI=7
 HOMEPAGE=https://wiki.ros.org/rosdiagnostic https://github.com/ros/diagnostics
-IUSE=python_single_target_python3_7 python_single_target_python3_8 test
+IUSE=python_single_target_python3_7 python_single_target_python3_8 python_single_target_python3_9 test
 KEYWORDS=~amd64 ~arm
 LICENSE=BSD
-RDEPEND=dev-ros/diagnostic_msgs[ros_messages_python(-),python_single_target_python3_7(-)?,python_single_target_python3_8(-)?] dev-ros/rospy[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?] python_single_target_python3_7? ( dev-lang/python:3.7 >=dev-lang/python-exec-2:=[python_targets_python3_7] ) python_single_target_python3_8? ( dev-lang/python:3.8 >=dev-lang/python-exec-2:=[python_targets_python3_8] )
-REQUIRED_USE=^^ ( python_single_target_python3_7 python_single_target_python3_8 )
+RDEPEND=dev-ros/diagnostic_msgs[ros_messages_python(-),python_single_target_python3_7(-)?,python_single_target_python3_8(-)?,python_single_target_python3_9(-)?] dev-ros/rospy[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?,python_single_target_python3_9(-)?] python_single_target_python3_7? ( dev-lang/python:3.7 >=dev-lang/python-exec-2:=[python_targets_python3_7] ) python_single_target_python3_8? ( dev-lang/python:3.8 >=dev-lang/python-exec-2:=[python_targets_python3_8] ) python_single_target_python3_9? ( dev-lang/python:3.9 >=dev-lang/python-exec-2:=[python_targets_python3_9] )
+REQUIRED_USE=^^ ( python_single_target_python3_7 python_single_target_python3_8 python_single_target_python3_9 )
 RESTRICT=!test? ( test )
 SLOT=0
 SRC_URI=https://github.com/ros/diagnostics/archive/1.9.6.tar.gz -> diagnostics-1.9.6.tar.gz
-_eclasses_=cmake	518e4c9a6a38dfd7afc54b6a7c5de3da	edos2unix	33e347e171066657f91f8b0c72ec8773	eutils	2d5b3f4b315094768576b6799e4f926e	flag-o-matic	c0964e43ba712cb933da5f65b958fa88	l10n	8cdd85e169b835d518bc2fd59f780d8e	multilib	d410501a125f99ffb560b0c523cd3d1e	multiprocessing	cac3169468f893670dac3e7cb940e045	ninja-utils	132cbb376048d079b5a012f5467c4e7f	python-single-r1	d25ac9d5d91fe9d44fda6ec192aca11a	python-utils-r1	20c4a380a6193a089c8c432f3e5f8402	ros-catkin	da71fa78ff032d77417ea27fdd3651f0	toolchain-funcs	24921b57d6561d87cbef4916a296ada4	wrapper	4251d4c84c25f59094fd557e0063a974	xdg-utils	ff2ff954e6b17929574eee4efc5152ba
+_eclasses_=cmake	518e4c9a6a38dfd7afc54b6a7c5de3da	edos2unix	33e347e171066657f91f8b0c72ec8773	eutils	2d5b3f4b315094768576b6799e4f926e	flag-o-matic	bc2e7662a4a9a8643be851982a837ddc	l10n	8cdd85e169b835d518bc2fd59f780d8e	multilib	d410501a125f99ffb560b0c523cd3d1e	multiprocessing	cac3169468f893670dac3e7cb940e045	ninja-utils	132cbb376048d079b5a012f5467c4e7f	python-single-r1	d25ac9d5d91fe9d44fda6ec192aca11a	python-utils-r1	20c4a380a6193a089c8c432f3e5f8402	ros-catkin	0e2ee4c872fdd9df6b66002912d67e54	toolchain-funcs	24921b57d6561d87cbef4916a296ada4	wrapper	4251d4c84c25f59094fd557e0063a974	xdg-utils	ff2ff954e6b17929574eee4efc5152ba
 _md5_=c387a0d56f1eb1156375350926eb2717
diff --git a/metadata/md5-cache/dev-ros/rosdiagnostic-9999 b/metadata/md5-cache/dev-ros/rosdiagnostic-9999
index b1757d63b840..9f3b1d60c3e3 100644
--- a/metadata/md5-cache/dev-ros/rosdiagnostic-9999
+++ b/metadata/md5-cache/dev-ros/rosdiagnostic-9999
@@ -1,15 +1,15 @@
 BDEPEND=>=dev-vcs/git-1.8.2.1[curl] dev-util/ninja dev-util/cmake
 DEFINED_PHASES=compile configure install prepare setup test unpack
-DEPEND=dev-ros/diagnostic_msgs[ros_messages_python(-),python_single_target_python3_7(-)?,python_single_target_python3_8(-)?] dev-ros/rospy[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?] python_single_target_python3_7? ( dev-lang/python:3.7 >=dev-lang/python-exec-2:=[python_targets_python3_7] ) python_single_target_python3_8? ( dev-lang/python:3.8 >=dev-lang/python-exec-2:=[python_targets_python3_8] ) python_single_target_python3_7? ( dev-util/catkin[python_targets_python3_7(-)] ) python_single_target_python3_8? ( dev-util/catkin[python_targets_python3_8(-)] ) python_single_target_python3_7? ( dev-python/empy[python_targets_python3_7(-)] ) python_single_target_python3_8? ( dev-python/empy[python_targets_python3_8(-)] )
+DEPEND=dev-ros/diagnostic_msgs[ros_messages_python(-),python_single_target_python3_7(-)?,python_single_target_python3_8(-)?,python_single_target_python3_9(-)?] dev-ros/rospy[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?,python_single_target_python3_9(-)?] python_single_target_python3_7? ( dev-lang/python:3.7 >=dev-lang/python-exec-2:=[python_targets_python3_7] ) python_single_target_python3_8? ( dev-lang/python:3.8 >=dev-lang/python-exec-2:=[python_targets_python3_8] ) python_single_target_python3_9? ( dev-lang/python:3.9 >=dev-lang/python-exec-2:=[python_targets_python3_9] ) python_single_target_python3_7? ( dev-util/catkin[python_targets_python3_7(-)] ) python_single_target_python3_8? ( dev-util/catkin[python_targets_python3_8(-)] ) python_single_target_python3_9? ( dev-util/catkin[python_targets_python3_9(-)] ) python_single_target_python3_7? ( dev-python/empy[python_targets_python3_7(-)] ) python_single_target_python3_8? ( dev-python/empy[python_targets_python3_8(-)] ) python_single_target_python3_9? ( dev-python/empy[python_targets_python3_9(-)] )
 DESCRIPTION=Command to print aggregated diagnostic contents to the command line
 EAPI=7
 HOMEPAGE=https://wiki.ros.org/rosdiagnostic https://github.com/ros/diagnostics
-IUSE=python_single_target_python3_7 python_single_target_python3_8 test
+IUSE=python_single_target_python3_7 python_single_target_python3_8 python_single_target_python3_9 test
 LICENSE=BSD
 PROPERTIES=live
-RDEPEND=dev-ros/diagnostic_msgs[ros_messages_python(-),python_single_target_python3_7(-)?,python_single_target_python3_8(-)?] dev-ros/rospy[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?] python_single_target_python3_7? ( dev-lang/python:3.7 >=dev-lang/python-exec-2:=[python_targets_python3_7] ) python_single_target_python3_8? ( dev-lang/python:3.8 >=dev-lang/python-exec-2:=[python_targets_python3_8] )
-REQUIRED_USE=^^ ( python_single_target_python3_7 python_single_target_python3_8 )
+RDEPEND=dev-ros/diagnostic_msgs[ros_messages_python(-),python_single_target_python3_7(-)?,python_single_target_python3_8(-)?,python_single_target_python3_9(-)?] dev-ros/rospy[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?,python_single_target_python3_9(-)?] python_single_target_python3_7? ( dev-lang/python:3.7 >=dev-lang/python-exec-2:=[python_targets_python3_7] ) python_single_target_python3_8? ( dev-lang/python:3.8 >=dev-lang/python-exec-2:=[python_targets_python3_8] ) python_single_target_python3_9? ( dev-lang/python:3.9 >=dev-lang/python-exec-2:=[python_targets_python3_9] )
+REQUIRED_USE=^^ ( python_single_target_python3_7 python_single_target_python3_8 python_single_target_python3_9 )
 RESTRICT=!test? ( test )
 SLOT=0
-_eclasses_=cmake	518e4c9a6a38dfd7afc54b6a7c5de3da	edos2unix	33e347e171066657f91f8b0c72ec8773	eutils	2d5b3f4b315094768576b6799e4f926e	flag-o-matic	c0964e43ba712cb933da5f65b958fa88	git-r3	b8e8c92aa5fe8df7187e466138eb4e52	l10n	8cdd85e169b835d518bc2fd59f780d8e	multilib	d410501a125f99ffb560b0c523cd3d1e	multiprocessing	cac3169468f893670dac3e7cb940e045	ninja-utils	132cbb376048d079b5a012f5467c4e7f	python-single-r1	d25ac9d5d91fe9d44fda6ec192aca11a	python-utils-r1	20c4a380a6193a089c8c432f3e5f8402	ros-catkin	da71fa78ff032d77417ea27fdd3651f0	toolchain-funcs	24921b57d6561d87cbef4916a296ada4	wrapper	4251d4c84c25f59094fd557e0063a974	xdg-utils	ff2ff954e6b17929574eee4efc5152ba
+_eclasses_=cmake	518e4c9a6a38dfd7afc54b6a7c5de3da	edos2unix	33e347e171066657f91f8b0c72ec8773	eutils	2d5b3f4b315094768576b6799e4f926e	flag-o-matic	bc2e7662a4a9a8643be851982a837ddc	git-r3	b8e8c92aa5fe8df7187e466138eb4e52	l10n	8cdd85e169b835d518bc2fd59f780d8e	multilib	d410501a125f99ffb560b0c523cd3d1e	multiprocessing	cac3169468f893670dac3e7cb940e045	ninja-utils	132cbb376048d079b5a012f5467c4e7f	python-single-r1	d25ac9d5d91fe9d44fda6ec192aca11a	python-utils-r1	20c4a380a6193a089c8c432f3e5f8402	ros-catkin	0e2ee4c872fdd9df6b66002912d67e54	toolchain-funcs	24921b57d6561d87cbef4916a296ada4	wrapper	4251d4c84c25f59094fd557e0063a974	xdg-utils	ff2ff954e6b17929574eee4efc5152ba
 _md5_=c387a0d56f1eb1156375350926eb2717
diff --git a/metadata/md5-cache/dev-ros/rosgraph-1.15.10 b/metadata/md5-cache/dev-ros/rosgraph-1.15.10
index dcf40cb5a217..1e64ec992958 100644
--- a/metadata/md5-cache/dev-ros/rosgraph-1.15.10
+++ b/metadata/md5-cache/dev-ros/rosgraph-1.15.10
@@ -1,16 +1,16 @@
 BDEPEND=dev-util/ninja dev-util/cmake
 DEFINED_PHASES=compile configure install prepare setup test
-DEPEND=python_single_target_python3_7? ( dev-python/netifaces[python_targets_python3_7(-)] ) python_single_target_python3_8? ( dev-python/netifaces[python_targets_python3_8(-)] ) python_single_target_python3_7? ( dev-python/rospkg[python_targets_python3_7(-)] ) python_single_target_python3_8? ( dev-python/rospkg[python_targets_python3_8(-)] ) test? ( python_single_target_python3_7? ( dev-python/mock[python_targets_python3_7(-)] ) python_single_target_python3_8? ( dev-python/mock[python_targets_python3_8(-)] ) python_single_target_python3_7? ( dev-python/nose[python_targets_python3_7(-)] ) python_single_target_python3_8? ( dev-python/nose[python_targets_python3_8(-)] ) ) python_single_target_python3_7? ( dev-lang/python:3.7 >=dev-lang/python-exec-2:=[python_targets_python3_7] ) python_single_target_python3_8? ( dev-lang/python:3.8 >=dev-lang/python-exec-2:=[python_targets_python3_8] ) python_single_target_python3_7? ( dev-util/catkin[python_targets_python3_7(-)] ) python_single_target_python3_8? ( dev-util/catkin[python_targets_python3_8(-)] ) python_single_target_python3_7? ( dev-python/empy[python_targets_python3_7(-)] ) python_single_target_python3_8? ( dev-python/empy[python_targets_python3_8(-)] )
+DEPEND=python_single_target_python3_7? ( dev-python/netifaces[python_targets_python3_7(-)] ) python_single_target_python3_8? ( dev-python/netifaces[python_targets_python3_8(-)] ) python_single_target_python3_9? ( dev-python/netifaces[python_targets_python3_9(-)] ) python_single_target_python3_7? ( dev-python/rospkg[python_targets_python3_7(-)] ) python_single_target_python3_8? ( dev-python/rospkg[python_targets_python3_8(-)] ) python_single_target_python3_9? ( dev-python/rospkg[python_targets_python3_9(-)] ) test? ( python_single_target_python3_7? ( dev-python/mock[python_targets_python3_7(-)] ) python_single_target_python3_8? ( dev-python/mock[python_targets_python3_8(-)] ) python_single_target_python3_9? ( dev-python/mock[python_targets_python3_9(-)] ) python_single_target_python3_7? ( dev-python/nose[python_targets_python3_7(-)] ) python_single_target_python3_8? ( dev-python/nose[python_targets_python3_8(-)] ) python_single_target_python3_9? ( dev-python/nose[python_targets_python3_9(-)] ) ) python_single_target_python3_7? ( dev-lang/python:3.7 >=dev-lang/python-exec-2:=[python_targets_python3_7] ) python_single_target_python3_8? ( dev-lang/python:3.8 >=dev-lang/python-exec-2:=[python_targets_python3_8] ) python_single_target_python3_9? ( dev-lang/python:3.9 >=dev-lang/python-exec-2:=[python_targets_python3_9] ) python_single_target_python3_7? ( dev-util/catkin[python_targets_python3_7(-)] ) python_single_target_python3_8? ( dev-util/catkin[python_targets_python3_8(-)] ) python_single_target_python3_9? ( dev-util/catkin[python_targets_python3_9(-)] ) python_single_target_python3_7? ( dev-python/empy[python_targets_python3_7(-)] ) python_single_target_python3_8? ( dev-python/empy[python_targets_python3_8(-)] ) python_single_target_python3_9? ( dev-python/empy[python_targets_python3_9(-)] )
 DESCRIPTION=Prints information about the ROS Computation Graph
 EAPI=7
 HOMEPAGE=https://wiki.ros.org/rosgraph https://github.com/ros/ros_comm
-IUSE=python_single_target_python3_7 python_single_target_python3_8 test
+IUSE=python_single_target_python3_7 python_single_target_python3_8 python_single_target_python3_9 test
 KEYWORDS=~amd64 ~arm
 LICENSE=BSD
-RDEPEND=python_single_target_python3_7? ( dev-python/netifaces[python_targets_python3_7(-)] ) python_single_target_python3_8? ( dev-python/netifaces[python_targets_python3_8(-)] ) python_single_target_python3_7? ( dev-python/rospkg[python_targets_python3_7(-)] ) python_single_target_python3_8? ( dev-python/rospkg[python_targets_python3_8(-)] ) python_single_target_python3_7? ( dev-lang/python:3.7 >=dev-lang/python-exec-2:=[python_targets_python3_7] ) python_single_target_python3_8? ( dev-lang/python:3.8 >=dev-lang/python-exec-2:=[python_targets_python3_8] )
-REQUIRED_USE=^^ ( python_single_target_python3_7 python_single_target_python3_8 )
+RDEPEND=python_single_target_python3_7? ( dev-python/netifaces[python_targets_python3_7(-)] ) python_single_target_python3_8? ( dev-python/netifaces[python_targets_python3_8(-)] ) python_single_target_python3_9? ( dev-python/netifaces[python_targets_python3_9(-)] ) python_single_target_python3_7? ( dev-python/rospkg[python_targets_python3_7(-)] ) python_single_target_python3_8? ( dev-python/rospkg[python_targets_python3_8(-)] ) python_single_target_python3_9? ( dev-python/rospkg[python_targets_python3_9(-)] ) python_single_target_python3_7? ( dev-lang/python:3.7 >=dev-lang/python-exec-2:=[python_targets_python3_7] ) python_single_target_python3_8? ( dev-lang/python:3.8 >=dev-lang/python-exec-2:=[python_targets_python3_8] ) python_single_target_python3_9? ( dev-lang/python:3.9 >=dev-lang/python-exec-2:=[python_targets_python3_9] )
+REQUIRED_USE=^^ ( python_single_target_python3_7 python_single_target_python3_8 python_single_target_python3_9 )
 RESTRICT=!test? ( test )
 SLOT=0
 SRC_URI=https://github.com/ros/ros_comm/archive/1.15.10.tar.gz -> ros_comm-1.15.10.tar.gz
-_eclasses_=cmake	518e4c9a6a38dfd7afc54b6a7c5de3da	edos2unix	33e347e171066657f91f8b0c72ec8773	eutils	2d5b3f4b315094768576b6799e4f926e	flag-o-matic	c0964e43ba712cb933da5f65b958fa88	l10n	8cdd85e169b835d518bc2fd59f780d8e	multilib	d410501a125f99ffb560b0c523cd3d1e	multiprocessing	cac3169468f893670dac3e7cb940e045	ninja-utils	132cbb376048d079b5a012f5467c4e7f	python-single-r1	d25ac9d5d91fe9d44fda6ec192aca11a	python-utils-r1	20c4a380a6193a089c8c432f3e5f8402	ros-catkin	da71fa78ff032d77417ea27fdd3651f0	toolchain-funcs	24921b57d6561d87cbef4916a296ada4	wrapper	4251d4c84c25f59094fd557e0063a974	xdg-utils	ff2ff954e6b17929574eee4efc5152ba
+_eclasses_=cmake	518e4c9a6a38dfd7afc54b6a7c5de3da	edos2unix	33e347e171066657f91f8b0c72ec8773	eutils	2d5b3f4b315094768576b6799e4f926e	flag-o-matic	bc2e7662a4a9a8643be851982a837ddc	l10n	8cdd85e169b835d518bc2fd59f780d8e	multilib	d410501a125f99ffb560b0c523cd3d1e	multiprocessing	cac3169468f893670dac3e7cb940e045	ninja-utils	132cbb376048d079b5a012f5467c4e7f	python-single-r1	d25ac9d5d91fe9d44fda6ec192aca11a	python-utils-r1	20c4a380a6193a089c8c432f3e5f8402	ros-catkin	0e2ee4c872fdd9df6b66002912d67e54	toolchain-funcs	24921b57d6561d87cbef4916a296ada4	wrapper	4251d4c84c25f59094fd557e0063a974	xdg-utils	ff2ff954e6b17929574eee4efc5152ba
 _md5_=c94e55405c83a8d6ff4749f59a7f8b47
diff --git a/metadata/md5-cache/dev-ros/rosgraph-1.15.8 b/metadata/md5-cache/dev-ros/rosgraph-1.15.8
index 99daf7a3c0f8..02be43a8c7ce 100644
--- a/metadata/md5-cache/dev-ros/rosgraph-1.15.8
+++ b/metadata/md5-cache/dev-ros/rosgraph-1.15.8
@@ -1,16 +1,16 @@
 BDEPEND=dev-util/ninja dev-util/cmake
 DEFINED_PHASES=compile configure install prepare setup test
-DEPEND=python_single_target_python3_7? ( dev-python/netifaces[python_targets_python3_7(-)] ) python_single_target_python3_8? ( dev-python/netifaces[python_targets_python3_8(-)] ) python_single_target_python3_7? ( dev-python/rospkg[python_targets_python3_7(-)] ) python_single_target_python3_8? ( dev-python/rospkg[python_targets_python3_8(-)] ) test? ( python_single_target_python3_7? ( dev-python/mock[python_targets_python3_7(-)] ) python_single_target_python3_8? ( dev-python/mock[python_targets_python3_8(-)] ) python_single_target_python3_7? ( dev-python/nose[python_targets_python3_7(-)] ) python_single_target_python3_8? ( dev-python/nose[python_targets_python3_8(-)] ) ) python_single_target_python3_7? ( dev-lang/python:3.7 >=dev-lang/python-exec-2:=[python_targets_python3_7] ) python_single_target_python3_8? ( dev-lang/python:3.8 >=dev-lang/python-exec-2:=[python_targets_python3_8] ) python_single_target_python3_7? ( dev-util/catkin[python_targets_python3_7(-)] ) python_single_target_python3_8? ( dev-util/catkin[python_targets_python3_8(-)] ) python_single_target_python3_7? ( dev-python/empy[python_targets_python3_7(-)] ) python_single_target_python3_8? ( dev-python/empy[python_targets_python3_8(-)] )
+DEPEND=python_single_target_python3_7? ( dev-python/netifaces[python_targets_python3_7(-)] ) python_single_target_python3_8? ( dev-python/netifaces[python_targets_python3_8(-)] ) python_single_target_python3_9? ( dev-python/netifaces[python_targets_python3_9(-)] ) python_single_target_python3_7? ( dev-python/rospkg[python_targets_python3_7(-)] ) python_single_target_python3_8? ( dev-python/rospkg[python_targets_python3_8(-)] ) python_single_target_python3_9? ( dev-python/rospkg[python_targets_python3_9(-)] ) test? ( python_single_target_python3_7? ( dev-python/mock[python_targets_python3_7(-)] ) python_single_target_python3_8? ( dev-python/mock[python_targets_python3_8(-)] ) python_single_target_python3_9? ( dev-python/mock[python_targets_python3_9(-)] ) python_single_target_python3_7? ( dev-python/nose[python_targets_python3_7(-)] ) python_single_target_python3_8? ( dev-python/nose[python_targets_python3_8(-)] ) python_single_target_python3_9? ( dev-python/nose[python_targets_python3_9(-)] ) ) python_single_target_python3_7? ( dev-lang/python:3.7 >=dev-lang/python-exec-2:=[python_targets_python3_7] ) python_single_target_python3_8? ( dev-lang/python:3.8 >=dev-lang/python-exec-2:=[python_targets_python3_8] ) python_single_target_python3_9? ( dev-lang/python:3.9 >=dev-lang/python-exec-2:=[python_targets_python3_9] ) python_single_target_python3_7? ( dev-util/catkin[python_targets_python3_7(-)] ) python_single_target_python3_8? ( dev-util/catkin[python_targets_python3_8(-)] ) python_single_target_python3_9? ( dev-util/catkin[python_targets_python3_9(-)] ) python_single_target_python3_7? ( dev-python/empy[python_targets_python3_7(-)] ) python_single_target_python3_8? ( dev-python/empy[python_targets_python3_8(-)] ) python_single_target_python3_9? ( dev-python/empy[python_targets_python3_9(-)] )
 DESCRIPTION=Prints information about the ROS Computation Graph
 EAPI=7
 HOMEPAGE=https://wiki.ros.org/rosgraph https://github.com/ros/ros_comm
-IUSE=python_single_target_python3_7 python_single_target_python3_8 test
+IUSE=python_single_target_python3_7 python_single_target_python3_8 python_single_target_python3_9 test
 KEYWORDS=~amd64 ~arm
 LICENSE=BSD
-RDEPEND=python_single_target_python3_7? ( dev-python/netifaces[python_targets_python3_7(-)] ) python_single_target_python3_8? ( dev-python/netifaces[python_targets_python3_8(-)] ) python_single_target_python3_7? ( dev-python/rospkg[python_targets_python3_7(-)] ) python_single_target_python3_8? ( dev-python/rospkg[python_targets_python3_8(-)] ) python_single_target_python3_7? ( dev-lang/python:3.7 >=dev-lang/python-exec-2:=[python_targets_python3_7] ) python_single_target_python3_8? ( dev-lang/python:3.8 >=dev-lang/python-exec-2:=[python_targets_python3_8] )
-REQUIRED_USE=^^ ( python_single_target_python3_7 python_single_target_python3_8 )
+RDEPEND=python_single_target_python3_7? ( dev-python/netifaces[python_targets_python3_7(-)] ) python_single_target_python3_8? ( dev-python/netifaces[python_targets_python3_8(-)] ) python_single_target_python3_9? ( dev-python/netifaces[python_targets_python3_9(-)] ) python_single_target_python3_7? ( dev-python/rospkg[python_targets_python3_7(-)] ) python_single_target_python3_8? ( dev-python/rospkg[python_targets_python3_8(-)] ) python_single_target_python3_9? ( dev-python/rospkg[python_targets_python3_9(-)] ) python_single_target_python3_7? ( dev-lang/python:3.7 >=dev-lang/python-exec-2:=[python_targets_python3_7] ) python_single_target_python3_8? ( dev-lang/python:3.8 >=dev-lang/python-exec-2:=[python_targets_python3_8] ) python_single_target_python3_9? ( dev-lang/python:3.9 >=dev-lang/python-exec-2:=[python_targets_python3_9] )
+REQUIRED_USE=^^ ( python_single_target_python3_7 python_single_target_python3_8 python_single_target_python3_9 )
 RESTRICT=!test? ( test )
 SLOT=0
 SRC_URI=https://github.com/ros/ros_comm/archive/1.15.8.tar.gz -> ros_comm-1.15.8.tar.gz
-_eclasses_=cmake	518e4c9a6a38dfd7afc54b6a7c5de3da	edos2unix	33e347e171066657f91f8b0c72ec8773	eutils	2d5b3f4b315094768576b6799e4f926e	flag-o-matic	c0964e43ba712cb933da5f65b958fa88	l10n	8cdd85e169b835d518bc2fd59f780d8e	multilib	d410501a125f99ffb560b0c523cd3d1e	multiprocessing	cac3169468f893670dac3e7cb940e045	ninja-utils	132cbb376048d079b5a012f5467c4e7f	python-single-r1	d25ac9d5d91fe9d44fda6ec192aca11a	python-utils-r1	20c4a380a6193a089c8c432f3e5f8402	ros-catkin	da71fa78ff032d77417ea27fdd3651f0	toolchain-funcs	24921b57d6561d87cbef4916a296ada4	wrapper	4251d4c84c25f59094fd557e0063a974	xdg-utils	ff2ff954e6b17929574eee4efc5152ba
+_eclasses_=cmake	518e4c9a6a38dfd7afc54b6a7c5de3da	edos2unix	33e347e171066657f91f8b0c72ec8773	eutils	2d5b3f4b315094768576b6799e4f926e	flag-o-matic	bc2e7662a4a9a8643be851982a837ddc	l10n	8cdd85e169b835d518bc2fd59f780d8e	multilib	d410501a125f99ffb560b0c523cd3d1e	multiprocessing	cac3169468f893670dac3e7cb940e045	ninja-utils	132cbb376048d079b5a012f5467c4e7f	python-single-r1	d25ac9d5d91fe9d44fda6ec192aca11a	python-utils-r1	20c4a380a6193a089c8c432f3e5f8402	ros-catkin	0e2ee4c872fdd9df6b66002912d67e54	toolchain-funcs	24921b57d6561d87cbef4916a296ada4	wrapper	4251d4c84c25f59094fd557e0063a974	xdg-utils	ff2ff954e6b17929574eee4efc5152ba
 _md5_=410c28c128f6deed079ad289ea290b0e
diff --git a/metadata/md5-cache/dev-ros/rosgraph-1.15.9 b/metadata/md5-cache/dev-ros/rosgraph-1.15.9
index 023b0e6b90b8..4dfd10c6b0b2 100644
--- a/metadata/md5-cache/dev-ros/rosgraph-1.15.9
+++ b/metadata/md5-cache/dev-ros/rosgraph-1.15.9
@@ -1,16 +1,16 @@
 BDEPEND=dev-util/ninja dev-util/cmake
 DEFINED_PHASES=compile configure install prepare setup test
-DEPEND=python_single_target_python3_7? ( dev-python/netifaces[python_targets_python3_7(-)] ) python_single_target_python3_8? ( dev-python/netifaces[python_targets_python3_8(-)] ) python_single_target_python3_7? ( dev-python/rospkg[python_targets_python3_7(-)] ) python_single_target_python3_8? ( dev-python/rospkg[python_targets_python3_8(-)] ) test? ( python_single_target_python3_7? ( dev-python/mock[python_targets_python3_7(-)] ) python_single_target_python3_8? ( dev-python/mock[python_targets_python3_8(-)] ) python_single_target_python3_7? ( dev-python/nose[python_targets_python3_7(-)] ) python_single_target_python3_8? ( dev-python/nose[python_targets_python3_8(-)] ) ) python_single_target_python3_7? ( dev-lang/python:3.7 >=dev-lang/python-exec-2:=[python_targets_python3_7] ) python_single_target_python3_8? ( dev-lang/python:3.8 >=dev-lang/python-exec-2:=[python_targets_python3_8] ) python_single_target_python3_7? ( dev-util/catkin[python_targets_python3_7(-)] ) python_single_target_python3_8? ( dev-util/catkin[python_targets_python3_8(-)] ) python_single_target_python3_7? ( dev-python/empy[python_targets_python3_7(-)] ) python_single_target_python3_8? ( dev-python/empy[python_targets_python3_8(-)] )
+DEPEND=python_single_target_python3_7? ( dev-python/netifaces[python_targets_python3_7(-)] ) python_single_target_python3_8? ( dev-python/netifaces[python_targets_python3_8(-)] ) python_single_target_python3_9? ( dev-python/netifaces[python_targets_python3_9(-)] ) python_single_target_python3_7? ( dev-python/rospkg[python_targets_python3_7(-)] ) python_single_target_python3_8? ( dev-python/rospkg[python_targets_python3_8(-)] ) python_single_target_python3_9? ( dev-python/rospkg[python_targets_python3_9(-)] ) test? ( python_single_target_python3_7? ( dev-python/mock[python_targets_python3_7(-)] ) python_single_target_python3_8? ( dev-python/mock[python_targets_python3_8(-)] ) python_single_target_python3_9? ( dev-python/mock[python_targets_python3_9(-)] ) python_single_target_python3_7? ( dev-python/nose[python_targets_python3_7(-)] ) python_single_target_python3_8? ( dev-python/nose[python_targets_python3_8(-)] ) python_single_target_python3_9? ( dev-python/nose[python_targets_python3_9(-)] ) ) python_single_target_python3_7? ( dev-lang/python:3.7 >=dev-lang/python-exec-2:=[python_targets_python3_7] ) python_single_target_python3_8? ( dev-lang/python:3.8 >=dev-lang/python-exec-2:=[python_targets_python3_8] ) python_single_target_python3_9? ( dev-lang/python:3.9 >=dev-lang/python-exec-2:=[python_targets_python3_9] ) python_single_target_python3_7? ( dev-util/catkin[python_targets_python3_7(-)] ) python_single_target_python3_8? ( dev-util/catkin[python_targets_python3_8(-)] ) python_single_target_python3_9? ( dev-util/catkin[python_targets_python3_9(-)] ) python_single_target_python3_7? ( dev-python/empy[python_targets_python3_7(-)] ) python_single_target_python3_8? ( dev-python/empy[python_targets_python3_8(-)] ) python_single_target_python3_9? ( dev-python/empy[python_targets_python3_9(-)] )
 DESCRIPTION=Prints information about the ROS Computation Graph
 EAPI=7
 HOMEPAGE=https://wiki.ros.org/rosgraph https://github.com/ros/ros_comm
-IUSE=python_single_target_python3_7 python_single_target_python3_8 test
+IUSE=python_single_target_python3_7 python_single_target_python3_8 python_single_target_python3_9 test
 KEYWORDS=~amd64 ~arm
 LICENSE=BSD
-RDEPEND=python_single_target_python3_7? ( dev-python/netifaces[python_targets_python3_7(-)] ) python_single_target_python3_8? ( dev-python/netifaces[python_targets_python3_8(-)] ) python_single_target_python3_7? ( dev-python/rospkg[python_targets_python3_7(-)] ) python_single_target_python3_8? ( dev-python/rospkg[python_targets_python3_8(-)] ) python_single_target_python3_7? ( dev-lang/python:3.7 >=dev-lang/python-exec-2:=[python_targets_python3_7] ) python_single_target_python3_8? ( dev-lang/python:3.8 >=dev-lang/python-exec-2:=[python_targets_python3_8] )
-REQUIRED_USE=^^ ( python_single_target_python3_7 python_single_target_python3_8 )
+RDEPEND=python_single_target_python3_7? ( dev-python/netifaces[python_targets_python3_7(-)] ) python_single_target_python3_8? ( dev-python/netifaces[python_targets_python3_8(-)] ) python_single_target_python3_9? ( dev-python/netifaces[python_targets_python3_9(-)] ) python_single_target_python3_7? ( dev-python/rospkg[python_targets_python3_7(-)] ) python_single_target_python3_8? ( dev-python/rospkg[python_targets_python3_8(-)] ) python_single_target_python3_9? ( dev-python/rospkg[python_targets_python3_9(-)] ) python_single_target_python3_7? ( dev-lang/python:3.7 >=dev-lang/python-exec-2:=[python_targets_python3_7] ) python_single_target_python3_8? ( dev-lang/python:3.8 >=dev-lang/python-exec-2:=[python_targets_python3_8] ) python_single_target_python3_9? ( dev-lang/python:3.9 >=dev-lang/python-exec-2:=[python_targets_python3_9] )
+REQUIRED_USE=^^ ( python_single_target_python3_7 python_single_target_python3_8 python_single_target_python3_9 )
 RESTRICT=!test? ( test )
 SLOT=0
 SRC_URI=https://github.com/ros/ros_comm/archive/1.15.9.tar.gz -> ros_comm-1.15.9.tar.gz
-_eclasses_=cmake	518e4c9a6a38dfd7afc54b6a7c5de3da	edos2unix	33e347e171066657f91f8b0c72ec8773	eutils	2d5b3f4b315094768576b6799e4f926e	flag-o-matic	c0964e43ba712cb933da5f65b958fa88	l10n	8cdd85e169b835d518bc2fd59f780d8e	multilib	d410501a125f99ffb560b0c523cd3d1e	multiprocessing	cac3169468f893670dac3e7cb940e045	ninja-utils	132cbb376048d079b5a012f5467c4e7f	python-single-r1	d25ac9d5d91fe9d44fda6ec192aca11a	python-utils-r1	20c4a380a6193a089c8c432f3e5f8402	ros-catkin	da71fa78ff032d77417ea27fdd3651f0	toolchain-funcs	24921b57d6561d87cbef4916a296ada4	wrapper	4251d4c84c25f59094fd557e0063a974	xdg-utils	ff2ff954e6b17929574eee4efc5152ba
+_eclasses_=cmake	518e4c9a6a38dfd7afc54b6a7c5de3da	edos2unix	33e347e171066657f91f8b0c72ec8773	eutils	2d5b3f4b315094768576b6799e4f926e	flag-o-matic	bc2e7662a4a9a8643be851982a837ddc	l10n	8cdd85e169b835d518bc2fd59f780d8e	multilib	d410501a125f99ffb560b0c523cd3d1e	multiprocessing	cac3169468f893670dac3e7cb940e045	ninja-utils	132cbb376048d079b5a012f5467c4e7f	python-single-r1	d25ac9d5d91fe9d44fda6ec192aca11a	python-utils-r1	20c4a380a6193a089c8c432f3e5f8402	ros-catkin	0e2ee4c872fdd9df6b66002912d67e54	toolchain-funcs	24921b57d6561d87cbef4916a296ada4	wrapper	4251d4c84c25f59094fd557e0063a974	xdg-utils	ff2ff954e6b17929574eee4efc5152ba
 _md5_=410c28c128f6deed079ad289ea290b0e
diff --git a/metadata/md5-cache/dev-ros/rosgraph-9999 b/metadata/md5-cache/dev-ros/rosgraph-9999
index 72924b6cc33b..34f2c9b7378a 100644
--- a/metadata/md5-cache/dev-ros/rosgraph-9999
+++ b/metadata/md5-cache/dev-ros/rosgraph-9999
@@ -1,15 +1,15 @@
 BDEPEND=>=dev-vcs/git-1.8.2.1[curl] dev-util/ninja dev-util/cmake
 DEFINED_PHASES=compile configure install prepare setup test unpack
-DEPEND=python_single_target_python3_7? ( dev-python/netifaces[python_targets_python3_7(-)] ) python_single_target_python3_8? ( dev-python/netifaces[python_targets_python3_8(-)] ) python_single_target_python3_7? ( dev-python/rospkg[python_targets_python3_7(-)] ) python_single_target_python3_8? ( dev-python/rospkg[python_targets_python3_8(-)] ) test? ( python_single_target_python3_7? ( dev-python/mock[python_targets_python3_7(-)] ) python_single_target_python3_8? ( dev-python/mock[python_targets_python3_8(-)] ) python_single_target_python3_7? ( dev-python/nose[python_targets_python3_7(-)] ) python_single_target_python3_8? ( dev-python/nose[python_targets_python3_8(-)] ) ) python_single_target_python3_7? ( dev-lang/python:3.7 >=dev-lang/python-exec-2:=[python_targets_python3_7] ) python_single_target_python3_8? ( dev-lang/python:3.8 >=dev-lang/python-exec-2:=[python_targets_python3_8] ) python_single_target_python3_7? ( dev-util/catkin[python_targets_python3_7(-)] ) python_single_target_python3_8? ( dev-util/catkin[python_targets_python3_8(-)] ) python_single_target_python3_7? ( dev-python/empy[python_targets_python3_7(-)] ) python_single_target_python3_8? ( dev-python/empy[python_targets_python3_8(-)] )
+DEPEND=python_single_target_python3_7? ( dev-python/netifaces[python_targets_python3_7(-)] ) python_single_target_python3_8? ( dev-python/netifaces[python_targets_python3_8(-)] ) python_single_target_python3_9? ( dev-python/netifaces[python_targets_python3_9(-)] ) python_single_target_python3_7? ( dev-python/rospkg[python_targets_python3_7(-)] ) python_single_target_python3_8? ( dev-python/rospkg[python_targets_python3_8(-)] ) python_single_target_python3_9? ( dev-python/rospkg[python_targets_python3_9(-)] ) test? ( python_single_target_python3_7? ( dev-python/mock[python_targets_python3_7(-)] ) python_single_target_python3_8? ( dev-python/mock[python_targets_python3_8(-)] ) python_single_target_python3_9? ( dev-python/mock[python_targets_python3_9(-)] ) python_single_target_python3_7? ( dev-python/nose[python_targets_python3_7(-)] ) python_single_target_python3_8? ( dev-python/nose[python_targets_python3_8(-)] ) python_single_target_python3_9? ( dev-python/nose[python_targets_python3_9(-)] ) ) python_single_target_python3_7? ( dev-lang/python:3.7 >=dev-lang/python-exec-2:=[python_targets_python3_7] ) python_single_target_python3_8? ( dev-lang/python:3.8 >=dev-lang/python-exec-2:=[python_targets_python3_8] ) python_single_target_python3_9? ( dev-lang/python:3.9 >=dev-lang/python-exec-2:=[python_targets_python3_9] ) python_single_target_python3_7? ( dev-util/catkin[python_targets_python3_7(-)] ) python_single_target_python3_8? ( dev-util/catkin[python_targets_python3_8(-)] ) python_single_target_python3_9? ( dev-util/catkin[python_targets_python3_9(-)] ) python_single_target_python3_7? ( dev-python/empy[python_targets_python3_7(-)] ) python_single_target_python3_8? ( dev-python/empy[python_targets_python3_8(-)] ) python_single_target_python3_9? ( dev-python/empy[python_targets_python3_9(-)] )
 DESCRIPTION=Prints information about the ROS Computation Graph
 EAPI=7
 HOMEPAGE=https://wiki.ros.org/rosgraph https://github.com/ros/ros_comm
-IUSE=python_single_target_python3_7 python_single_target_python3_8 test
+IUSE=python_single_target_python3_7 python_single_target_python3_8 python_single_target_python3_9 test
 LICENSE=BSD
 PROPERTIES=live
-RDEPEND=python_single_target_python3_7? ( dev-python/netifaces[python_targets_python3_7(-)] ) python_single_target_python3_8? ( dev-python/netifaces[python_targets_python3_8(-)] ) python_single_target_python3_7? ( dev-python/rospkg[python_targets_python3_7(-)] ) python_single_target_python3_8? ( dev-python/rospkg[python_targets_python3_8(-)] ) python_single_target_python3_7? ( dev-lang/python:3.7 >=dev-lang/python-exec-2:=[python_targets_python3_7] ) python_single_target_python3_8? ( dev-lang/python:3.8 >=dev-lang/python-exec-2:=[python_targets_python3_8] )
-REQUIRED_USE=^^ ( python_single_target_python3_7 python_single_target_python3_8 )
+RDEPEND=python_single_target_python3_7? ( dev-python/netifaces[python_targets_python3_7(-)] ) python_single_target_python3_8? ( dev-python/netifaces[python_targets_python3_8(-)] ) python_single_target_python3_9? ( dev-python/netifaces[python_targets_python3_9(-)] ) python_single_target_python3_7? ( dev-python/rospkg[python_targets_python3_7(-)] ) python_single_target_python3_8? ( dev-python/rospkg[python_targets_python3_8(-)] ) python_single_target_python3_9? ( dev-python/rospkg[python_targets_python3_9(-)] ) python_single_target_python3_7? ( dev-lang/python:3.7 >=dev-lang/python-exec-2:=[python_targets_python3_7] ) python_single_target_python3_8? ( dev-lang/python:3.8 >=dev-lang/python-exec-2:=[python_targets_python3_8] ) python_single_target_python3_9? ( dev-lang/python:3.9 >=dev-lang/python-exec-2:=[python_targets_python3_9] )
+REQUIRED_USE=^^ ( python_single_target_python3_7 python_single_target_python3_8 python_single_target_python3_9 )
 RESTRICT=!test? ( test )
 SLOT=0
-_eclasses_=cmake	518e4c9a6a38dfd7afc54b6a7c5de3da	edos2unix	33e347e171066657f91f8b0c72ec8773	eutils	2d5b3f4b315094768576b6799e4f926e	flag-o-matic	c0964e43ba712cb933da5f65b958fa88	git-r3	b8e8c92aa5fe8df7187e466138eb4e52	l10n	8cdd85e169b835d518bc2fd59f780d8e	multilib	d410501a125f99ffb560b0c523cd3d1e	multiprocessing	cac3169468f893670dac3e7cb940e045	ninja-utils	132cbb376048d079b5a012f5467c4e7f	python-single-r1	d25ac9d5d91fe9d44fda6ec192aca11a	python-utils-r1	20c4a380a6193a089c8c432f3e5f8402	ros-catkin	da71fa78ff032d77417ea27fdd3651f0	toolchain-funcs	24921b57d6561d87cbef4916a296ada4	wrapper	4251d4c84c25f59094fd557e0063a974	xdg-utils	ff2ff954e6b17929574eee4efc5152ba
+_eclasses_=cmake	518e4c9a6a38dfd7afc54b6a7c5de3da	edos2unix	33e347e171066657f91f8b0c72ec8773	eutils	2d5b3f4b315094768576b6799e4f926e	flag-o-matic	bc2e7662a4a9a8643be851982a837ddc	git-r3	b8e8c92aa5fe8df7187e466138eb4e52	l10n	8cdd85e169b835d518bc2fd59f780d8e	multilib	d410501a125f99ffb560b0c523cd3d1e	multiprocessing	cac3169468f893670dac3e7cb940e045	ninja-utils	132cbb376048d079b5a012f5467c4e7f	python-single-r1	d25ac9d5d91fe9d44fda6ec192aca11a	python-utils-r1	20c4a380a6193a089c8c432f3e5f8402	ros-catkin	0e2ee4c872fdd9df6b66002912d67e54	toolchain-funcs	24921b57d6561d87cbef4916a296ada4	wrapper	4251d4c84c25f59094fd557e0063a974	xdg-utils	ff2ff954e6b17929574eee4efc5152ba
 _md5_=410c28c128f6deed079ad289ea290b0e
diff --git a/metadata/md5-cache/dev-ros/rosgraph_msgs-1.11.3 b/metadata/md5-cache/dev-ros/rosgraph_msgs-1.11.3
index 681752cd74b8..331bae967235 100644
--- a/metadata/md5-cache/dev-ros/rosgraph_msgs-1.11.3
+++ b/metadata/md5-cache/dev-ros/rosgraph_msgs-1.11.3
@@ -1,16 +1,16 @@
 BDEPEND=dev-util/ninja dev-util/cmake
 DEFINED_PHASES=compile configure install prepare setup test
-DEPEND=python_single_target_python3_7? ( dev-lang/python:3.7 >=dev-lang/python-exec-2:=[python_targets_python3_7] ) python_single_target_python3_8? ( dev-lang/python:3.8 >=dev-lang/python-exec-2:=[python_targets_python3_8] ) python_single_target_python3_7? ( dev-util/catkin[python_targets_python3_7(-)] ) python_single_target_python3_8? ( dev-util/catkin[python_targets_python3_8(-)] ) python_single_target_python3_7? ( dev-python/empy[python_targets_python3_7(-)] ) python_single_target_python3_8? ( dev-python/empy[python_targets_python3_8(-)] ) python_single_target_python3_7? ( dev-lang/python:3.7 >=dev-lang/python-exec-2:=[python_targets_python3_7] ) python_single_target_python3_8? ( dev-lang/python:3.8 >=dev-lang/python-exec-2:=[python_targets_python3_8] ) ros_messages_cxx? ( dev-ros/gencpp:=[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?] ) ros_messages_eus? ( dev-ros/geneus:=[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?] ) ros_messages_python? ( dev-ros/genpy:=[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?] ) ros_messages_lisp? ( dev-ros/genlisp:=[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?] ) ros_messages_nodejs? ( dev-ros/gennodejs:=[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?] ) dev-ros/message_runtime dev-ros/message_generation dev-ros/genmsg[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?] dev-ros/std_msgs[ros_messages_python(-)?,ros_messages_cxx(-)?,ros_messages_lisp(-)?,ros_messages_eus(-)?,ros_messages_nodejs(-)?] ros_messages_python? ( dev-ros/std_msgs[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?] )
+DEPEND=python_single_target_python3_7? ( dev-lang/python:3.7 >=dev-lang/python-exec-2:=[python_targets_python3_7] ) python_single_target_python3_8? ( dev-lang/python:3.8 >=dev-lang/python-exec-2:=[python_targets_python3_8] ) python_single_target_python3_9? ( dev-lang/python:3.9 >=dev-lang/python-exec-2:=[python_targets_python3_9] ) python_single_target_python3_7? ( dev-util/catkin[python_targets_python3_7(-)] ) python_single_target_python3_8? ( dev-util/catkin[python_targets_python3_8(-)] ) python_single_target_python3_9? ( dev-util/catkin[python_targets_python3_9(-)] ) python_single_target_python3_7? ( dev-python/empy[python_targets_python3_7(-)] ) python_single_target_python3_8? ( dev-python/empy[python_targets_python3_8(-)] ) python_single_target_python3_9? ( dev-python/empy[python_targets_python3_9(-)] ) python_single_target_python3_7? ( dev-lang/python:3.7 >=dev-lang/python-exec-2:=[python_targets_python3_7] ) python_single_target_python3_8? ( dev-lang/python:3.8 >=dev-lang/python-exec-2:=[python_targets_python3_8] ) python_single_target_python3_9? ( dev-lang/python:3.9 >=dev-lang/python-exec-2:=[python_targets_python3_9] ) ros_messages_cxx? ( dev-ros/gencpp:=[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?,python_single_target_python3_9(-)?] ) ros_messages_eus? ( dev-ros/geneus:=[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?,python_single_target_python3_9(-)?] ) ros_messages_python? ( dev-ros/genpy:=[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?,python_single_target_python3_9(-)?] ) ros_messages_lisp? ( dev-ros/genlisp:=[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?,python_single_target_python3_9(-)?] ) ros_messages_nodejs? ( dev-ros/gennodejs:=[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?,python_single_target_python3_9(-)?] ) dev-ros/message_runtime dev-ros/message_generation dev-ros/genmsg[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?,python_single_target_python3_9(-)?] dev-ros/std_msgs[ros_messages_python(-)?,ros_messages_cxx(-)?,ros_messages_lisp(-)?,ros_messages_eus(-)?,ros_messages_nodejs(-)?] ros_messages_python? ( dev-ros/std_msgs[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?,python_single_target_python3_9(-)?] )
 DESCRIPTION=Messages relating to ROS comm
 EAPI=7
 HOMEPAGE=https://wiki.ros.org/rosgraph_msgs https://github.com/ros/ros_comm_msgs
-IUSE=python_single_target_python3_7 python_single_target_python3_8 test +ros_messages_python +ros_messages_cxx ros_messages_eus ros_messages_lisp ros_messages_nodejs
+IUSE=python_single_target_python3_7 python_single_target_python3_8 python_single_target_python3_9 test +ros_messages_python +ros_messages_cxx ros_messages_eus ros_messages_lisp ros_messages_nodejs
 KEYWORDS=~amd64 ~arm
 LICENSE=BSD
-RDEPEND=python_single_target_python3_7? ( dev-lang/python:3.7 >=dev-lang/python-exec-2:=[python_targets_python3_7] ) python_single_target_python3_8? ( dev-lang/python:3.8 >=dev-lang/python-exec-2:=[python_targets_python3_8] ) ros_messages_cxx? ( dev-ros/gencpp:=[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?] ) ros_messages_eus? ( dev-ros/geneus:=[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?] ) ros_messages_python? ( dev-ros/genpy:=[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?] ) ros_messages_lisp? ( dev-ros/genlisp:=[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?] ) ros_messages_nodejs? ( dev-ros/gennodejs:=[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?] ) dev-ros/message_runtime dev-ros/std_msgs[ros_messages_python(-)?,ros_messages_cxx(-)?,ros_messages_lisp(-)?,ros_messages_eus(-)?,ros_messages_nodejs(-)?] ros_messages_python? ( dev-ros/std_msgs[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?] )
-REQUIRED_USE=^^ ( python_single_target_python3_7 python_single_target_python3_8 )
+RDEPEND=python_single_target_python3_7? ( dev-lang/python:3.7 >=dev-lang/python-exec-2:=[python_targets_python3_7] ) python_single_target_python3_8? ( dev-lang/python:3.8 >=dev-lang/python-exec-2:=[python_targets_python3_8] ) python_single_target_python3_9? ( dev-lang/python:3.9 >=dev-lang/python-exec-2:=[python_targets_python3_9] ) ros_messages_cxx? ( dev-ros/gencpp:=[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?,python_single_target_python3_9(-)?] ) ros_messages_eus? ( dev-ros/geneus:=[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?,python_single_target_python3_9(-)?] ) ros_messages_python? ( dev-ros/genpy:=[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?,python_single_target_python3_9(-)?] ) ros_messages_lisp? ( dev-ros/genlisp:=[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?,python_single_target_python3_9(-)?] ) ros_messages_nodejs? ( dev-ros/gennodejs:=[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?,python_single_target_python3_9(-)?] ) dev-ros/message_runtime dev-ros/std_msgs[ros_messages_python(-)?,ros_messages_cxx(-)?,ros_messages_lisp(-)?,ros_messages_eus(-)?,ros_messages_nodejs(-)?] ros_messages_python? ( dev-ros/std_msgs[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?,python_single_target_python3_9(-)?] )
+REQUIRED_USE=^^ ( python_single_target_python3_7 python_single_target_python3_8 python_single_target_python3_9 )
 RESTRICT=!test? ( test )
 SLOT=0
 SRC_URI=https://github.com/ros/ros_comm_msgs/archive/1.11.3.tar.gz -> ros_comm_msgs-1.11.3.tar.gz
-_eclasses_=cmake	518e4c9a6a38dfd7afc54b6a7c5de3da	edos2unix	33e347e171066657f91f8b0c72ec8773	eutils	2d5b3f4b315094768576b6799e4f926e	flag-o-matic	c0964e43ba712cb933da5f65b958fa88	l10n	8cdd85e169b835d518bc2fd59f780d8e	multilib	d410501a125f99ffb560b0c523cd3d1e	multiprocessing	cac3169468f893670dac3e7cb940e045	ninja-utils	132cbb376048d079b5a012f5467c4e7f	python-single-r1	d25ac9d5d91fe9d44fda6ec192aca11a	python-utils-r1	20c4a380a6193a089c8c432f3e5f8402	ros-catkin	da71fa78ff032d77417ea27fdd3651f0	toolchain-funcs	24921b57d6561d87cbef4916a296ada4	wrapper	4251d4c84c25f59094fd557e0063a974	xdg-utils	ff2ff954e6b17929574eee4efc5152ba
+_eclasses_=cmake	518e4c9a6a38dfd7afc54b6a7c5de3da	edos2unix	33e347e171066657f91f8b0c72ec8773	eutils	2d5b3f4b315094768576b6799e4f926e	flag-o-matic	bc2e7662a4a9a8643be851982a837ddc	l10n	8cdd85e169b835d518bc2fd59f780d8e	multilib	d410501a125f99ffb560b0c523cd3d1e	multiprocessing	cac3169468f893670dac3e7cb940e045	ninja-utils	132cbb376048d079b5a012f5467c4e7f	python-single-r1	d25ac9d5d91fe9d44fda6ec192aca11a	python-utils-r1	20c4a380a6193a089c8c432f3e5f8402	ros-catkin	0e2ee4c872fdd9df6b66002912d67e54	toolchain-funcs	24921b57d6561d87cbef4916a296ada4	wrapper	4251d4c84c25f59094fd557e0063a974	xdg-utils	ff2ff954e6b17929574eee4efc5152ba
 _md5_=4cf45a13da9a6d2d3d580a6bdc6a1b17
diff --git a/metadata/md5-cache/dev-ros/rosgraph_msgs-9999 b/metadata/md5-cache/dev-ros/rosgraph_msgs-9999
index 324b9f7c772b..9d3bab6ec357 100644
--- a/metadata/md5-cache/dev-ros/rosgraph_msgs-9999
+++ b/metadata/md5-cache/dev-ros/rosgraph_msgs-9999
@@ -1,15 +1,15 @@
 BDEPEND=>=dev-vcs/git-1.8.2.1[curl] dev-util/ninja dev-util/cmake
 DEFINED_PHASES=compile configure install prepare setup test unpack
-DEPEND=python_single_target_python3_7? ( dev-lang/python:3.7 >=dev-lang/python-exec-2:=[python_targets_python3_7] ) python_single_target_python3_8? ( dev-lang/python:3.8 >=dev-lang/python-exec-2:=[python_targets_python3_8] ) python_single_target_python3_7? ( dev-util/catkin[python_targets_python3_7(-)] ) python_single_target_python3_8? ( dev-util/catkin[python_targets_python3_8(-)] ) python_single_target_python3_7? ( dev-python/empy[python_targets_python3_7(-)] ) python_single_target_python3_8? ( dev-python/empy[python_targets_python3_8(-)] ) python_single_target_python3_7? ( dev-lang/python:3.7 >=dev-lang/python-exec-2:=[python_targets_python3_7] ) python_single_target_python3_8? ( dev-lang/python:3.8 >=dev-lang/python-exec-2:=[python_targets_python3_8] ) ros_messages_cxx? ( dev-ros/gencpp:=[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?] ) ros_messages_eus? ( dev-ros/geneus:=[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?] ) ros_messages_python? ( dev-ros/genpy:=[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?] ) ros_messages_lisp? ( dev-ros/genlisp:=[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?] ) ros_messages_nodejs? ( dev-ros/gennodejs:=[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?] ) dev-ros/message_runtime dev-ros/message_generation dev-ros/genmsg[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?] dev-ros/std_msgs[ros_messages_python(-)?,ros_messages_cxx(-)?,ros_messages_lisp(-)?,ros_messages_eus(-)?,ros_messages_nodejs(-)?] ros_messages_python? ( dev-ros/std_msgs[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?] )
+DEPEND=python_single_target_python3_7? ( dev-lang/python:3.7 >=dev-lang/python-exec-2:=[python_targets_python3_7] ) python_single_target_python3_8? ( dev-lang/python:3.8 >=dev-lang/python-exec-2:=[python_targets_python3_8] ) python_single_target_python3_9? ( dev-lang/python:3.9 >=dev-lang/python-exec-2:=[python_targets_python3_9] ) python_single_target_python3_7? ( dev-util/catkin[python_targets_python3_7(-)] ) python_single_target_python3_8? ( dev-util/catkin[python_targets_python3_8(-)] ) python_single_target_python3_9? ( dev-util/catkin[python_targets_python3_9(-)] ) python_single_target_python3_7? ( dev-python/empy[python_targets_python3_7(-)] ) python_single_target_python3_8? ( dev-python/empy[python_targets_python3_8(-)] ) python_single_target_python3_9? ( dev-python/empy[python_targets_python3_9(-)] ) python_single_target_python3_7? ( dev-lang/python:3.7 >=dev-lang/python-exec-2:=[python_targets_python3_7] ) python_single_target_python3_8? ( dev-lang/python:3.8 >=dev-lang/python-exec-2:=[python_targets_python3_8] ) python_single_target_python3_9? ( dev-lang/python:3.9 >=dev-lang/python-exec-2:=[python_targets_python3_9] ) ros_messages_cxx? ( dev-ros/gencpp:=[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?,python_single_target_python3_9(-)?] ) ros_messages_eus? ( dev-ros/geneus:=[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?,python_single_target_python3_9(-)?] ) ros_messages_python? ( dev-ros/genpy:=[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?,python_single_target_python3_9(-)?] ) ros_messages_lisp? ( dev-ros/genlisp:=[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?,python_single_target_python3_9(-)?] ) ros_messages_nodejs? ( dev-ros/gennodejs:=[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?,python_single_target_python3_9(-)?] ) dev-ros/message_runtime dev-ros/message_generation dev-ros/genmsg[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?,python_single_target_python3_9(-)?] dev-ros/std_msgs[ros_messages_python(-)?,ros_messages_cxx(-)?,ros_messages_lisp(-)?,ros_messages_eus(-)?,ros_messages_nodejs(-)?] ros_messages_python? ( dev-ros/std_msgs[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?,python_single_target_python3_9(-)?] )
 DESCRIPTION=Messages relating to ROS comm
 EAPI=7
 HOMEPAGE=https://wiki.ros.org/rosgraph_msgs https://github.com/ros/ros_comm_msgs
-IUSE=python_single_target_python3_7 python_single_target_python3_8 test +ros_messages_python +ros_messages_cxx ros_messages_eus ros_messages_lisp ros_messages_nodejs
+IUSE=python_single_target_python3_7 python_single_target_python3_8 python_single_target_python3_9 test +ros_messages_python +ros_messages_cxx ros_messages_eus ros_messages_lisp ros_messages_nodejs
 LICENSE=BSD
 PROPERTIES=live
-RDEPEND=python_single_target_python3_7? ( dev-lang/python:3.7 >=dev-lang/python-exec-2:=[python_targets_python3_7] ) python_single_target_python3_8? ( dev-lang/python:3.8 >=dev-lang/python-exec-2:=[python_targets_python3_8] ) ros_messages_cxx? ( dev-ros/gencpp:=[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?] ) ros_messages_eus? ( dev-ros/geneus:=[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?] ) ros_messages_python? ( dev-ros/genpy:=[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?] ) ros_messages_lisp? ( dev-ros/genlisp:=[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?] ) ros_messages_nodejs? ( dev-ros/gennodejs:=[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?] ) dev-ros/message_runtime dev-ros/std_msgs[ros_messages_python(-)?,ros_messages_cxx(-)?,ros_messages_lisp(-)?,ros_messages_eus(-)?,ros_messages_nodejs(-)?] ros_messages_python? ( dev-ros/std_msgs[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?] )
-REQUIRED_USE=^^ ( python_single_target_python3_7 python_single_target_python3_8 )
+RDEPEND=python_single_target_python3_7? ( dev-lang/python:3.7 >=dev-lang/python-exec-2:=[python_targets_python3_7] ) python_single_target_python3_8? ( dev-lang/python:3.8 >=dev-lang/python-exec-2:=[python_targets_python3_8] ) python_single_target_python3_9? ( dev-lang/python:3.9 >=dev-lang/python-exec-2:=[python_targets_python3_9] ) ros_messages_cxx? ( dev-ros/gencpp:=[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?,python_single_target_python3_9(-)?] ) ros_messages_eus? ( dev-ros/geneus:=[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?,python_single_target_python3_9(-)?] ) ros_messages_python? ( dev-ros/genpy:=[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?,python_single_target_python3_9(-)?] ) ros_messages_lisp? ( dev-ros/genlisp:=[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?,python_single_target_python3_9(-)?] ) ros_messages_nodejs? ( dev-ros/gennodejs:=[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?,python_single_target_python3_9(-)?] ) dev-ros/message_runtime dev-ros/std_msgs[ros_messages_python(-)?,ros_messages_cxx(-)?,ros_messages_lisp(-)?,ros_messages_eus(-)?,ros_messages_nodejs(-)?] ros_messages_python? ( dev-ros/std_msgs[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?,python_single_target_python3_9(-)?] )
+REQUIRED_USE=^^ ( python_single_target_python3_7 python_single_target_python3_8 python_single_target_python3_9 )
 RESTRICT=!test? ( test )
 SLOT=0
-_eclasses_=cmake	518e4c9a6a38dfd7afc54b6a7c5de3da	edos2unix	33e347e171066657f91f8b0c72ec8773	eutils	2d5b3f4b315094768576b6799e4f926e	flag-o-matic	c0964e43ba712cb933da5f65b958fa88	git-r3	b8e8c92aa5fe8df7187e466138eb4e52	l10n	8cdd85e169b835d518bc2fd59f780d8e	multilib	d410501a125f99ffb560b0c523cd3d1e	multiprocessing	cac3169468f893670dac3e7cb940e045	ninja-utils	132cbb376048d079b5a012f5467c4e7f	python-single-r1	d25ac9d5d91fe9d44fda6ec192aca11a	python-utils-r1	20c4a380a6193a089c8c432f3e5f8402	ros-catkin	da71fa78ff032d77417ea27fdd3651f0	toolchain-funcs	24921b57d6561d87cbef4916a296ada4	wrapper	4251d4c84c25f59094fd557e0063a974	xdg-utils	ff2ff954e6b17929574eee4efc5152ba
+_eclasses_=cmake	518e4c9a6a38dfd7afc54b6a7c5de3da	edos2unix	33e347e171066657f91f8b0c72ec8773	eutils	2d5b3f4b315094768576b6799e4f926e	flag-o-matic	bc2e7662a4a9a8643be851982a837ddc	git-r3	b8e8c92aa5fe8df7187e466138eb4e52	l10n	8cdd85e169b835d518bc2fd59f780d8e	multilib	d410501a125f99ffb560b0c523cd3d1e	multiprocessing	cac3169468f893670dac3e7cb940e045	ninja-utils	132cbb376048d079b5a012f5467c4e7f	python-single-r1	d25ac9d5d91fe9d44fda6ec192aca11a	python-utils-r1	20c4a380a6193a089c8c432f3e5f8402	ros-catkin	0e2ee4c872fdd9df6b66002912d67e54	toolchain-funcs	24921b57d6561d87cbef4916a296ada4	wrapper	4251d4c84c25f59094fd557e0063a974	xdg-utils	ff2ff954e6b17929574eee4efc5152ba
 _md5_=4cf45a13da9a6d2d3d580a6bdc6a1b17
diff --git a/metadata/md5-cache/dev-ros/roslang-1.15.5 b/metadata/md5-cache/dev-ros/roslang-1.15.5
index b72ce0cda414..f3a19aa02ee3 100644
--- a/metadata/md5-cache/dev-ros/roslang-1.15.5
+++ b/metadata/md5-cache/dev-ros/roslang-1.15.5
@@ -1,16 +1,16 @@
 BDEPEND=dev-util/ninja dev-util/cmake
 DEFINED_PHASES=compile configure install prepare setup test
-DEPEND=python_single_target_python3_7? ( dev-lang/python:3.7 >=dev-lang/python-exec-2:=[python_targets_python3_7] ) python_single_target_python3_8? ( dev-lang/python:3.8 >=dev-lang/python-exec-2:=[python_targets_python3_8] ) python_single_target_python3_7? ( dev-util/catkin[python_targets_python3_7(-)] ) python_single_target_python3_8? ( dev-util/catkin[python_targets_python3_8(-)] ) python_single_target_python3_7? ( dev-python/empy[python_targets_python3_7(-)] ) python_single_target_python3_8? ( dev-python/empy[python_targets_python3_8(-)] )
+DEPEND=python_single_target_python3_7? ( dev-lang/python:3.7 >=dev-lang/python-exec-2:=[python_targets_python3_7] ) python_single_target_python3_8? ( dev-lang/python:3.8 >=dev-lang/python-exec-2:=[python_targets_python3_8] ) python_single_target_python3_9? ( dev-lang/python:3.9 >=dev-lang/python-exec-2:=[python_targets_python3_9] ) python_single_target_python3_7? ( dev-util/catkin[python_targets_python3_7(-)] ) python_single_target_python3_8? ( dev-util/catkin[python_targets_python3_8(-)] ) python_single_target_python3_9? ( dev-util/catkin[python_targets_python3_9(-)] ) python_single_target_python3_7? ( dev-python/empy[python_targets_python3_7(-)] ) python_single_target_python3_8? ( dev-python/empy[python_targets_python3_8(-)] ) python_single_target_python3_9? ( dev-python/empy[python_targets_python3_9(-)] )
 DESCRIPTION=Common package for all ROS client libraries
 EAPI=7
 HOMEPAGE=https://wiki.ros.org/roslang https://github.com/ros/ros
-IUSE=python_single_target_python3_7 python_single_target_python3_8 test
+IUSE=python_single_target_python3_7 python_single_target_python3_8 python_single_target_python3_9 test
 KEYWORDS=~amd64 ~arm
 LICENSE=BSD
-RDEPEND=python_single_target_python3_7? ( dev-lang/python:3.7 >=dev-lang/python-exec-2:=[python_targets_python3_7] ) python_single_target_python3_8? ( dev-lang/python:3.8 >=dev-lang/python-exec-2:=[python_targets_python3_8] )
-REQUIRED_USE=^^ ( python_single_target_python3_7 python_single_target_python3_8 )
+RDEPEND=python_single_target_python3_7? ( dev-lang/python:3.7 >=dev-lang/python-exec-2:=[python_targets_python3_7] ) python_single_target_python3_8? ( dev-lang/python:3.8 >=dev-lang/python-exec-2:=[python_targets_python3_8] ) python_single_target_python3_9? ( dev-lang/python:3.9 >=dev-lang/python-exec-2:=[python_targets_python3_9] )
+REQUIRED_USE=^^ ( python_single_target_python3_7 python_single_target_python3_8 python_single_target_python3_9 )
 RESTRICT=!test? ( test )
 SLOT=0
 SRC_URI=https://github.com/ros/ros/archive/1.15.5.tar.gz -> ros-1.15.5.tar.gz
-_eclasses_=cmake	518e4c9a6a38dfd7afc54b6a7c5de3da	edos2unix	33e347e171066657f91f8b0c72ec8773	eutils	2d5b3f4b315094768576b6799e4f926e	flag-o-matic	c0964e43ba712cb933da5f65b958fa88	l10n	8cdd85e169b835d518bc2fd59f780d8e	multilib	d410501a125f99ffb560b0c523cd3d1e	multiprocessing	cac3169468f893670dac3e7cb940e045	ninja-utils	132cbb376048d079b5a012f5467c4e7f	python-single-r1	d25ac9d5d91fe9d44fda6ec192aca11a	python-utils-r1	20c4a380a6193a089c8c432f3e5f8402	ros-catkin	da71fa78ff032d77417ea27fdd3651f0	toolchain-funcs	24921b57d6561d87cbef4916a296ada4	wrapper	4251d4c84c25f59094fd557e0063a974	xdg-utils	ff2ff954e6b17929574eee4efc5152ba
+_eclasses_=cmake	518e4c9a6a38dfd7afc54b6a7c5de3da	edos2unix	33e347e171066657f91f8b0c72ec8773	eutils	2d5b3f4b315094768576b6799e4f926e	flag-o-matic	bc2e7662a4a9a8643be851982a837ddc	l10n	8cdd85e169b835d518bc2fd59f780d8e	multilib	d410501a125f99ffb560b0c523cd3d1e	multiprocessing	cac3169468f893670dac3e7cb940e045	ninja-utils	132cbb376048d079b5a012f5467c4e7f	python-single-r1	d25ac9d5d91fe9d44fda6ec192aca11a	python-utils-r1	20c4a380a6193a089c8c432f3e5f8402	ros-catkin	0e2ee4c872fdd9df6b66002912d67e54	toolchain-funcs	24921b57d6561d87cbef4916a296ada4	wrapper	4251d4c84c25f59094fd557e0063a974	xdg-utils	ff2ff954e6b17929574eee4efc5152ba
 _md5_=55118fe6333523938e2a9540c5e817cb
diff --git a/metadata/md5-cache/dev-ros/roslang-1.15.6 b/metadata/md5-cache/dev-ros/roslang-1.15.6
index 1a279367aa06..5c81c12c60e9 100644
--- a/metadata/md5-cache/dev-ros/roslang-1.15.6
+++ b/metadata/md5-cache/dev-ros/roslang-1.15.6
@@ -1,16 +1,16 @@
 BDEPEND=dev-util/ninja dev-util/cmake
 DEFINED_PHASES=compile configure install prepare setup test
-DEPEND=python_single_target_python3_7? ( dev-lang/python:3.7 >=dev-lang/python-exec-2:=[python_targets_python3_7] ) python_single_target_python3_8? ( dev-lang/python:3.8 >=dev-lang/python-exec-2:=[python_targets_python3_8] ) python_single_target_python3_7? ( dev-util/catkin[python_targets_python3_7(-)] ) python_single_target_python3_8? ( dev-util/catkin[python_targets_python3_8(-)] ) python_single_target_python3_7? ( dev-python/empy[python_targets_python3_7(-)] ) python_single_target_python3_8? ( dev-python/empy[python_targets_python3_8(-)] )
+DEPEND=python_single_target_python3_7? ( dev-lang/python:3.7 >=dev-lang/python-exec-2:=[python_targets_python3_7] ) python_single_target_python3_8? ( dev-lang/python:3.8 >=dev-lang/python-exec-2:=[python_targets_python3_8] ) python_single_target_python3_9? ( dev-lang/python:3.9 >=dev-lang/python-exec-2:=[python_targets_python3_9] ) python_single_target_python3_7? ( dev-util/catkin[python_targets_python3_7(-)] ) python_single_target_python3_8? ( dev-util/catkin[python_targets_python3_8(-)] ) python_single_target_python3_9? ( dev-util/catkin[python_targets_python3_9(-)] ) python_single_target_python3_7? ( dev-python/empy[python_targets_python3_7(-)] ) python_single_target_python3_8? ( dev-python/empy[python_targets_python3_8(-)] ) python_single_target_python3_9? ( dev-python/empy[python_targets_python3_9(-)] )
 DESCRIPTION=Common package for all ROS client libraries
 EAPI=7
 HOMEPAGE=https://wiki.ros.org/roslang https://github.com/ros/ros
-IUSE=python_single_target_python3_7 python_single_target_python3_8 test
+IUSE=python_single_target_python3_7 python_single_target_python3_8 python_single_target_python3_9 test
 KEYWORDS=~amd64 ~arm
 LICENSE=BSD
-RDEPEND=python_single_target_python3_7? ( dev-lang/python:3.7 >=dev-lang/python-exec-2:=[python_targets_python3_7] ) python_single_target_python3_8? ( dev-lang/python:3.8 >=dev-lang/python-exec-2:=[python_targets_python3_8] )
-REQUIRED_USE=^^ ( python_single_target_python3_7 python_single_target_python3_8 )
+RDEPEND=python_single_target_python3_7? ( dev-lang/python:3.7 >=dev-lang/python-exec-2:=[python_targets_python3_7] ) python_single_target_python3_8? ( dev-lang/python:3.8 >=dev-lang/python-exec-2:=[python_targets_python3_8] ) python_single_target_python3_9? ( dev-lang/python:3.9 >=dev-lang/python-exec-2:=[python_targets_python3_9] )
+REQUIRED_USE=^^ ( python_single_target_python3_7 python_single_target_python3_8 python_single_target_python3_9 )
 RESTRICT=!test? ( test )
 SLOT=0
 SRC_URI=https://github.com/ros/ros/archive/1.15.6.tar.gz -> ros-1.15.6.tar.gz
-_eclasses_=cmake	518e4c9a6a38dfd7afc54b6a7c5de3da	edos2unix	33e347e171066657f91f8b0c72ec8773	eutils	2d5b3f4b315094768576b6799e4f926e	flag-o-matic	c0964e43ba712cb933da5f65b958fa88	l10n	8cdd85e169b835d518bc2fd59f780d8e	multilib	d410501a125f99ffb560b0c523cd3d1e	multiprocessing	cac3169468f893670dac3e7cb940e045	ninja-utils	132cbb376048d079b5a012f5467c4e7f	python-single-r1	d25ac9d5d91fe9d44fda6ec192aca11a	python-utils-r1	20c4a380a6193a089c8c432f3e5f8402	ros-catkin	da71fa78ff032d77417ea27fdd3651f0	toolchain-funcs	24921b57d6561d87cbef4916a296ada4	wrapper	4251d4c84c25f59094fd557e0063a974	xdg-utils	ff2ff954e6b17929574eee4efc5152ba
+_eclasses_=cmake	518e4c9a6a38dfd7afc54b6a7c5de3da	edos2unix	33e347e171066657f91f8b0c72ec8773	eutils	2d5b3f4b315094768576b6799e4f926e	flag-o-matic	bc2e7662a4a9a8643be851982a837ddc	l10n	8cdd85e169b835d518bc2fd59f780d8e	multilib	d410501a125f99ffb560b0c523cd3d1e	multiprocessing	cac3169468f893670dac3e7cb940e045	ninja-utils	132cbb376048d079b5a012f5467c4e7f	python-single-r1	d25ac9d5d91fe9d44fda6ec192aca11a	python-utils-r1	20c4a380a6193a089c8c432f3e5f8402	ros-catkin	0e2ee4c872fdd9df6b66002912d67e54	toolchain-funcs	24921b57d6561d87cbef4916a296ada4	wrapper	4251d4c84c25f59094fd557e0063a974	xdg-utils	ff2ff954e6b17929574eee4efc5152ba
 _md5_=55118fe6333523938e2a9540c5e817cb
diff --git a/metadata/md5-cache/dev-ros/roslang-1.15.7 b/metadata/md5-cache/dev-ros/roslang-1.15.7
index bd979301dbd2..264bae575c84 100644
--- a/metadata/md5-cache/dev-ros/roslang-1.15.7
+++ b/metadata/md5-cache/dev-ros/roslang-1.15.7
@@ -1,16 +1,16 @@
 BDEPEND=dev-util/ninja dev-util/cmake
 DEFINED_PHASES=compile configure install prepare setup test
-DEPEND=python_single_target_python3_7? ( dev-lang/python:3.7 >=dev-lang/python-exec-2:=[python_targets_python3_7] ) python_single_target_python3_8? ( dev-lang/python:3.8 >=dev-lang/python-exec-2:=[python_targets_python3_8] ) python_single_target_python3_7? ( dev-util/catkin[python_targets_python3_7(-)] ) python_single_target_python3_8? ( dev-util/catkin[python_targets_python3_8(-)] ) python_single_target_python3_7? ( dev-python/empy[python_targets_python3_7(-)] ) python_single_target_python3_8? ( dev-python/empy[python_targets_python3_8(-)] )
+DEPEND=python_single_target_python3_7? ( dev-lang/python:3.7 >=dev-lang/python-exec-2:=[python_targets_python3_7] ) python_single_target_python3_8? ( dev-lang/python:3.8 >=dev-lang/python-exec-2:=[python_targets_python3_8] ) python_single_target_python3_9? ( dev-lang/python:3.9 >=dev-lang/python-exec-2:=[python_targets_python3_9] ) python_single_target_python3_7? ( dev-util/catkin[python_targets_python3_7(-)] ) python_single_target_python3_8? ( dev-util/catkin[python_targets_python3_8(-)] ) python_single_target_python3_9? ( dev-util/catkin[python_targets_python3_9(-)] ) python_single_target_python3_7? ( dev-python/empy[python_targets_python3_7(-)] ) python_single_target_python3_8? ( dev-python/empy[python_targets_python3_8(-)] ) python_single_target_python3_9? ( dev-python/empy[python_targets_python3_9(-)] )
 DESCRIPTION=Common package for all ROS client libraries
 EAPI=7
 HOMEPAGE=https://wiki.ros.org/roslang https://github.com/ros/ros
-IUSE=python_single_target_python3_7 python_single_target_python3_8 test
+IUSE=python_single_target_python3_7 python_single_target_python3_8 python_single_target_python3_9 test
 KEYWORDS=~amd64 ~arm
 LICENSE=BSD
-RDEPEND=python_single_target_python3_7? ( dev-lang/python:3.7 >=dev-lang/python-exec-2:=[python_targets_python3_7] ) python_single_target_python3_8? ( dev-lang/python:3.8 >=dev-lang/python-exec-2:=[python_targets_python3_8] )
-REQUIRED_USE=^^ ( python_single_target_python3_7 python_single_target_python3_8 )
+RDEPEND=python_single_target_python3_7? ( dev-lang/python:3.7 >=dev-lang/python-exec-2:=[python_targets_python3_7] ) python_single_target_python3_8? ( dev-lang/python:3.8 >=dev-lang/python-exec-2:=[python_targets_python3_8] ) python_single_target_python3_9? ( dev-lang/python:3.9 >=dev-lang/python-exec-2:=[python_targets_python3_9] )
+REQUIRED_USE=^^ ( python_single_target_python3_7 python_single_target_python3_8 python_single_target_python3_9 )
 RESTRICT=!test? ( test )
 SLOT=0
 SRC_URI=https://github.com/ros/ros/archive/1.15.7.tar.gz -> ros-1.15.7.tar.gz
-_eclasses_=cmake	518e4c9a6a38dfd7afc54b6a7c5de3da	edos2unix	33e347e171066657f91f8b0c72ec8773	eutils	2d5b3f4b315094768576b6799e4f926e	flag-o-matic	c0964e43ba712cb933da5f65b958fa88	l10n	8cdd85e169b835d518bc2fd59f780d8e	multilib	d410501a125f99ffb560b0c523cd3d1e	multiprocessing	cac3169468f893670dac3e7cb940e045	ninja-utils	132cbb376048d079b5a012f5467c4e7f	python-single-r1	d25ac9d5d91fe9d44fda6ec192aca11a	python-utils-r1	20c4a380a6193a089c8c432f3e5f8402	ros-catkin	da71fa78ff032d77417ea27fdd3651f0	toolchain-funcs	24921b57d6561d87cbef4916a296ada4	wrapper	4251d4c84c25f59094fd557e0063a974	xdg-utils	ff2ff954e6b17929574eee4efc5152ba
+_eclasses_=cmake	518e4c9a6a38dfd7afc54b6a7c5de3da	edos2unix	33e347e171066657f91f8b0c72ec8773	eutils	2d5b3f4b315094768576b6799e4f926e	flag-o-matic	bc2e7662a4a9a8643be851982a837ddc	l10n	8cdd85e169b835d518bc2fd59f780d8e	multilib	d410501a125f99ffb560b0c523cd3d1e	multiprocessing	cac3169468f893670dac3e7cb940e045	ninja-utils	132cbb376048d079b5a012f5467c4e7f	python-single-r1	d25ac9d5d91fe9d44fda6ec192aca11a	python-utils-r1	20c4a380a6193a089c8c432f3e5f8402	ros-catkin	0e2ee4c872fdd9df6b66002912d67e54	toolchain-funcs	24921b57d6561d87cbef4916a296ada4	wrapper	4251d4c84c25f59094fd557e0063a974	xdg-utils	ff2ff954e6b17929574eee4efc5152ba
 _md5_=55118fe6333523938e2a9540c5e817cb
diff --git a/metadata/md5-cache/dev-ros/roslang-9999 b/metadata/md5-cache/dev-ros/roslang-9999
index f78476dfa16a..34bd62970982 100644
--- a/metadata/md5-cache/dev-ros/roslang-9999
+++ b/metadata/md5-cache/dev-ros/roslang-9999
@@ -1,15 +1,15 @@
 BDEPEND=>=dev-vcs/git-1.8.2.1[curl] dev-util/ninja dev-util/cmake
 DEFINED_PHASES=compile configure install prepare setup test unpack
-DEPEND=python_single_target_python3_7? ( dev-lang/python:3.7 >=dev-lang/python-exec-2:=[python_targets_python3_7] ) python_single_target_python3_8? ( dev-lang/python:3.8 >=dev-lang/python-exec-2:=[python_targets_python3_8] ) python_single_target_python3_7? ( dev-util/catkin[python_targets_python3_7(-)] ) python_single_target_python3_8? ( dev-util/catkin[python_targets_python3_8(-)] ) python_single_target_python3_7? ( dev-python/empy[python_targets_python3_7(-)] ) python_single_target_python3_8? ( dev-python/empy[python_targets_python3_8(-)] )
+DEPEND=python_single_target_python3_7? ( dev-lang/python:3.7 >=dev-lang/python-exec-2:=[python_targets_python3_7] ) python_single_target_python3_8? ( dev-lang/python:3.8 >=dev-lang/python-exec-2:=[python_targets_python3_8] ) python_single_target_python3_9? ( dev-lang/python:3.9 >=dev-lang/python-exec-2:=[python_targets_python3_9] ) python_single_target_python3_7? ( dev-util/catkin[python_targets_python3_7(-)] ) python_single_target_python3_8? ( dev-util/catkin[python_targets_python3_8(-)] ) python_single_target_python3_9? ( dev-util/catkin[python_targets_python3_9(-)] ) python_single_target_python3_7? ( dev-python/empy[python_targets_python3_7(-)] ) python_single_target_python3_8? ( dev-python/empy[python_targets_python3_8(-)] ) python_single_target_python3_9? ( dev-python/empy[python_targets_python3_9(-)] )
 DESCRIPTION=Common package for all ROS client libraries
 EAPI=7
 HOMEPAGE=https://wiki.ros.org/roslang https://github.com/ros/ros
-IUSE=python_single_target_python3_7 python_single_target_python3_8 test
+IUSE=python_single_target_python3_7 python_single_target_python3_8 python_single_target_python3_9 test
 LICENSE=BSD
 PROPERTIES=live
-RDEPEND=python_single_target_python3_7? ( dev-lang/python:3.7 >=dev-lang/python-exec-2:=[python_targets_python3_7] ) python_single_target_python3_8? ( dev-lang/python:3.8 >=dev-lang/python-exec-2:=[python_targets_python3_8] )
-REQUIRED_USE=^^ ( python_single_target_python3_7 python_single_target_python3_8 )
+RDEPEND=python_single_target_python3_7? ( dev-lang/python:3.7 >=dev-lang/python-exec-2:=[python_targets_python3_7] ) python_single_target_python3_8? ( dev-lang/python:3.8 >=dev-lang/python-exec-2:=[python_targets_python3_8] ) python_single_target_python3_9? ( dev-lang/python:3.9 >=dev-lang/python-exec-2:=[python_targets_python3_9] )
+REQUIRED_USE=^^ ( python_single_target_python3_7 python_single_target_python3_8 python_single_target_python3_9 )
 RESTRICT=!test? ( test )
 SLOT=0
-_eclasses_=cmake	518e4c9a6a38dfd7afc54b6a7c5de3da	edos2unix	33e347e171066657f91f8b0c72ec8773	eutils	2d5b3f4b315094768576b6799e4f926e	flag-o-matic	c0964e43ba712cb933da5f65b958fa88	git-r3	b8e8c92aa5fe8df7187e466138eb4e52	l10n	8cdd85e169b835d518bc2fd59f780d8e	multilib	d410501a125f99ffb560b0c523cd3d1e	multiprocessing	cac3169468f893670dac3e7cb940e045	ninja-utils	132cbb376048d079b5a012f5467c4e7f	python-single-r1	d25ac9d5d91fe9d44fda6ec192aca11a	python-utils-r1	20c4a380a6193a089c8c432f3e5f8402	ros-catkin	da71fa78ff032d77417ea27fdd3651f0	toolchain-funcs	24921b57d6561d87cbef4916a296ada4	wrapper	4251d4c84c25f59094fd557e0063a974	xdg-utils	ff2ff954e6b17929574eee4efc5152ba
+_eclasses_=cmake	518e4c9a6a38dfd7afc54b6a7c5de3da	edos2unix	33e347e171066657f91f8b0c72ec8773	eutils	2d5b3f4b315094768576b6799e4f926e	flag-o-matic	bc2e7662a4a9a8643be851982a837ddc	git-r3	b8e8c92aa5fe8df7187e466138eb4e52	l10n	8cdd85e169b835d518bc2fd59f780d8e	multilib	d410501a125f99ffb560b0c523cd3d1e	multiprocessing	cac3169468f893670dac3e7cb940e045	ninja-utils	132cbb376048d079b5a012f5467c4e7f	python-single-r1	d25ac9d5d91fe9d44fda6ec192aca11a	python-utils-r1	20c4a380a6193a089c8c432f3e5f8402	ros-catkin	0e2ee4c872fdd9df6b66002912d67e54	toolchain-funcs	24921b57d6561d87cbef4916a296ada4	wrapper	4251d4c84c25f59094fd557e0063a974	xdg-utils	ff2ff954e6b17929574eee4efc5152ba
 _md5_=55118fe6333523938e2a9540c5e817cb
diff --git a/metadata/md5-cache/dev-ros/roslaunch-1.15.10 b/metadata/md5-cache/dev-ros/roslaunch-1.15.10
index 4f916e7935b2..cab148d77418 100644
--- a/metadata/md5-cache/dev-ros/roslaunch-1.15.10
+++ b/metadata/md5-cache/dev-ros/roslaunch-1.15.10
@@ -1,16 +1,16 @@
 BDEPEND=dev-util/ninja dev-util/cmake
 DEFINED_PHASES=compile configure install preinst prepare setup test
-DEPEND=dev-ros/roslib[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?] python_single_target_python3_7? ( dev-python/rospkg[python_targets_python3_7(-)] ) python_single_target_python3_8? ( dev-python/rospkg[python_targets_python3_8(-)] ) dev-ros/rosclean[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?] python_single_target_python3_7? ( dev-python/pyyaml[python_targets_python3_7(-)] ) python_single_target_python3_8? ( dev-python/pyyaml[python_targets_python3_8(-)] ) dev-ros/rosgraph_msgs[ros_messages_python(-),python_single_target_python3_7(-)?,python_single_target_python3_8(-)?] dev-ros/rosparam[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?] dev-ros/rosmaster[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?] dev-ros/rosout test? ( python_single_target_python3_7? ( dev-util/rosdep[python_targets_python3_7(-)] ) python_single_target_python3_8? ( dev-util/rosdep[python_targets_python3_8(-)] ) python_single_target_python3_7? ( dev-python/nose[python_targets_python3_7(-)] ) python_single_target_python3_8? ( dev-python/nose[python_targets_python3_8(-)] ) dev-ros/test_rosmaster ) python_single_target_python3_7? ( dev-lang/python:3.7 >=dev-lang/python-exec-2:=[python_targets_python3_7] ) python_single_target_python3_8? ( dev-lang/python:3.8 >=dev-lang/python-exec-2:=[python_targets_python3_8] ) python_single_target_python3_7? ( dev-util/catkin[python_targets_python3_7(-)] ) python_single_target_python3_8? ( dev-util/catkin[python_targets_python3_8(-)] ) python_single_target_python3_7? ( dev-python/empy[python_targets_python3_7(-)] ) python_single_target_python3_8? ( dev-python/empy[python_targets_python3_8(-)] )
+DEPEND=dev-ros/roslib[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?,python_single_target_python3_9(-)?] python_single_target_python3_7? ( dev-python/rospkg[python_targets_python3_7(-)] ) python_single_target_python3_8? ( dev-python/rospkg[python_targets_python3_8(-)] ) python_single_target_python3_9? ( dev-python/rospkg[python_targets_python3_9(-)] ) dev-ros/rosclean[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?,python_single_target_python3_9(-)?] python_single_target_python3_7? ( dev-python/pyyaml[python_targets_python3_7(-)] ) python_single_target_python3_8? ( dev-python/pyyaml[python_targets_python3_8(-)] ) python_single_target_python3_9? ( dev-python/pyyaml[python_targets_python3_9(-)] ) dev-ros/rosgraph_msgs[ros_messages_python(-),python_single_target_python3_7(-)?,python_single_target_python3_8(-)?,python_single_target_python3_9(-)?] dev-ros/rosparam[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?,python_single_target_python3_9(-)?] dev-ros/rosmaster[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?,python_single_target_python3_9(-)?] dev-ros/rosout test? ( python_single_target_python3_7? ( dev-util/rosdep[python_targets_python3_7(-)] ) python_single_target_python3_8? ( dev-util/rosdep[python_targets_python3_8(-)] ) python_single_target_python3_9? ( dev-util/rosdep[python_targets_python3_9(-)] ) python_single_target_python3_7? ( dev-python/nose[python_targets_python3_7(-)] ) python_single_target_python3_8? ( dev-python/nose[python_targets_python3_8(-)] ) python_single_target_python3_9? ( dev-python/nose[python_targets_python3_9(-)] ) dev-ros/test_rosmaster ) python_single_target_python3_7? ( dev-lang/python:3.7 >=dev-lang/python-exec-2:=[python_targets_python3_7] ) python_single_target_python3_8? ( dev-lang/python:3.8 >=dev-lang/python-exec-2:=[python_targets_python3_8] ) python_single_target_python3_9? ( dev-lang/python:3.9 >=dev-lang/python-exec-2:=[python_targets_python3_9] ) python_single_target_python3_7? ( dev-util/catkin[python_targets_python3_7(-)] ) python_single_target_python3_8? ( dev-util/catkin[python_targets_python3_8(-)] ) python_single_target_python3_9? ( dev-util/catkin[python_targets_python3_9(-)] ) python_single_target_python3_7? ( dev-python/empy[python_targets_python3_7(-)] ) python_single_target_python3_8? ( dev-python/empy[python_targets_python3_8(-)] ) python_single_target_python3_9? ( dev-python/empy[python_targets_python3_9(-)] )
 DESCRIPTION=Tool for easily launching multiple ROS nodes
 EAPI=7
 HOMEPAGE=https://wiki.ros.org/roslaunch https://github.com/ros/ros_comm
-IUSE=python_single_target_python3_7 python_single_target_python3_8 test
+IUSE=python_single_target_python3_7 python_single_target_python3_8 python_single_target_python3_9 test
 KEYWORDS=~amd64 ~arm
 LICENSE=BSD
-RDEPEND=dev-ros/roslib[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?] python_single_target_python3_7? ( dev-python/rospkg[python_targets_python3_7(-)] ) python_single_target_python3_8? ( dev-python/rospkg[python_targets_python3_8(-)] ) dev-ros/rosclean[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?] python_single_target_python3_7? ( dev-python/pyyaml[python_targets_python3_7(-)] ) python_single_target_python3_8? ( dev-python/pyyaml[python_targets_python3_8(-)] ) dev-ros/rosgraph_msgs[ros_messages_python(-),python_single_target_python3_7(-)?,python_single_target_python3_8(-)?] dev-ros/rosparam[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?] dev-ros/rosmaster[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?] dev-ros/rosout python_single_target_python3_7? ( dev-lang/python:3.7 >=dev-lang/python-exec-2:=[python_targets_python3_7] ) python_single_target_python3_8? ( dev-lang/python:3.8 >=dev-lang/python-exec-2:=[python_targets_python3_8] )
-REQUIRED_USE=^^ ( python_single_target_python3_7 python_single_target_python3_8 )
+RDEPEND=dev-ros/roslib[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?,python_single_target_python3_9(-)?] python_single_target_python3_7? ( dev-python/rospkg[python_targets_python3_7(-)] ) python_single_target_python3_8? ( dev-python/rospkg[python_targets_python3_8(-)] ) python_single_target_python3_9? ( dev-python/rospkg[python_targets_python3_9(-)] ) dev-ros/rosclean[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?,python_single_target_python3_9(-)?] python_single_target_python3_7? ( dev-python/pyyaml[python_targets_python3_7(-)] ) python_single_target_python3_8? ( dev-python/pyyaml[python_targets_python3_8(-)] ) python_single_target_python3_9? ( dev-python/pyyaml[python_targets_python3_9(-)] ) dev-ros/rosgraph_msgs[ros_messages_python(-),python_single_target_python3_7(-)?,python_single_target_python3_8(-)?,python_single_target_python3_9(-)?] dev-ros/rosparam[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?,python_single_target_python3_9(-)?] dev-ros/rosmaster[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?,python_single_target_python3_9(-)?] dev-ros/rosout python_single_target_python3_7? ( dev-lang/python:3.7 >=dev-lang/python-exec-2:=[python_targets_python3_7] ) python_single_target_python3_8? ( dev-lang/python:3.8 >=dev-lang/python-exec-2:=[python_targets_python3_8] ) python_single_target_python3_9? ( dev-lang/python:3.9 >=dev-lang/python-exec-2:=[python_targets_python3_9] )
+REQUIRED_USE=^^ ( python_single_target_python3_7 python_single_target_python3_8 python_single_target_python3_9 )
 RESTRICT=!test? ( test )
 SLOT=0
 SRC_URI=https://github.com/ros/ros_comm/archive/1.15.10.tar.gz -> ros_comm-1.15.10.tar.gz
-_eclasses_=cmake	518e4c9a6a38dfd7afc54b6a7c5de3da	edos2unix	33e347e171066657f91f8b0c72ec8773	eutils	2d5b3f4b315094768576b6799e4f926e	flag-o-matic	c0964e43ba712cb933da5f65b958fa88	l10n	8cdd85e169b835d518bc2fd59f780d8e	multilib	d410501a125f99ffb560b0c523cd3d1e	multiprocessing	cac3169468f893670dac3e7cb940e045	ninja-utils	132cbb376048d079b5a012f5467c4e7f	python-single-r1	d25ac9d5d91fe9d44fda6ec192aca11a	python-utils-r1	20c4a380a6193a089c8c432f3e5f8402	ros-catkin	da71fa78ff032d77417ea27fdd3651f0	toolchain-funcs	24921b57d6561d87cbef4916a296ada4	user	26d8ce6329c43cbac965617f1c0627e2	user-info	a2abd4e2f4c3b9b06d64bf1329359a02	wrapper	4251d4c84c25f59094fd557e0063a974	xdg-utils	ff2ff954e6b17929574eee4efc5152ba
+_eclasses_=cmake	518e4c9a6a38dfd7afc54b6a7c5de3da	edos2unix	33e347e171066657f91f8b0c72ec8773	eutils	2d5b3f4b315094768576b6799e4f926e	flag-o-matic	bc2e7662a4a9a8643be851982a837ddc	l10n	8cdd85e169b835d518bc2fd59f780d8e	multilib	d410501a125f99ffb560b0c523cd3d1e	multiprocessing	cac3169468f893670dac3e7cb940e045	ninja-utils	132cbb376048d079b5a012f5467c4e7f	python-single-r1	d25ac9d5d91fe9d44fda6ec192aca11a	python-utils-r1	20c4a380a6193a089c8c432f3e5f8402	ros-catkin	0e2ee4c872fdd9df6b66002912d67e54	toolchain-funcs	24921b57d6561d87cbef4916a296ada4	user	26d8ce6329c43cbac965617f1c0627e2	user-info	a2abd4e2f4c3b9b06d64bf1329359a02	wrapper	4251d4c84c25f59094fd557e0063a974	xdg-utils	ff2ff954e6b17929574eee4efc5152ba
 _md5_=927801d7338283e027fcfc55e2d7c382
diff --git a/metadata/md5-cache/dev-ros/roslaunch-1.15.8-r1 b/metadata/md5-cache/dev-ros/roslaunch-1.15.8-r1
index c93593cb6696..625a0a82cc37 100644
--- a/metadata/md5-cache/dev-ros/roslaunch-1.15.8-r1
+++ b/metadata/md5-cache/dev-ros/roslaunch-1.15.8-r1
@@ -1,16 +1,16 @@
 BDEPEND=dev-util/ninja dev-util/cmake
 DEFINED_PHASES=compile configure install preinst prepare setup test
-DEPEND=dev-ros/roslib[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?] python_single_target_python3_7? ( dev-python/rospkg[python_targets_python3_7(-)] ) python_single_target_python3_8? ( dev-python/rospkg[python_targets_python3_8(-)] ) dev-ros/rosclean[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?] python_single_target_python3_7? ( dev-python/pyyaml[python_targets_python3_7(-)] ) python_single_target_python3_8? ( dev-python/pyyaml[python_targets_python3_8(-)] ) dev-ros/rosgraph_msgs[ros_messages_python(-),python_single_target_python3_7(-)?,python_single_target_python3_8(-)?] dev-ros/rosparam[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?] dev-ros/rosmaster[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?] dev-ros/rosout test? ( python_single_target_python3_7? ( dev-util/rosdep[python_targets_python3_7(-)] ) python_single_target_python3_8? ( dev-util/rosdep[python_targets_python3_8(-)] ) python_single_target_python3_7? ( dev-python/nose[python_targets_python3_7(-)] ) python_single_target_python3_8? ( dev-python/nose[python_targets_python3_8(-)] ) dev-ros/test_rosmaster ) python_single_target_python3_7? ( dev-lang/python:3.7 >=dev-lang/python-exec-2:=[python_targets_python3_7] ) python_single_target_python3_8? ( dev-lang/python:3.8 >=dev-lang/python-exec-2:=[python_targets_python3_8] ) python_single_target_python3_7? ( dev-util/catkin[python_targets_python3_7(-)] ) python_single_target_python3_8? ( dev-util/catkin[python_targets_python3_8(-)] ) python_single_target_python3_7? ( dev-python/empy[python_targets_python3_7(-)] ) python_single_target_python3_8? ( dev-python/empy[python_targets_python3_8(-)] )
+DEPEND=dev-ros/roslib[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?,python_single_target_python3_9(-)?] python_single_target_python3_7? ( dev-python/rospkg[python_targets_python3_7(-)] ) python_single_target_python3_8? ( dev-python/rospkg[python_targets_python3_8(-)] ) python_single_target_python3_9? ( dev-python/rospkg[python_targets_python3_9(-)] ) dev-ros/rosclean[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?,python_single_target_python3_9(-)?] python_single_target_python3_7? ( dev-python/pyyaml[python_targets_python3_7(-)] ) python_single_target_python3_8? ( dev-python/pyyaml[python_targets_python3_8(-)] ) python_single_target_python3_9? ( dev-python/pyyaml[python_targets_python3_9(-)] ) dev-ros/rosgraph_msgs[ros_messages_python(-),python_single_target_python3_7(-)?,python_single_target_python3_8(-)?,python_single_target_python3_9(-)?] dev-ros/rosparam[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?,python_single_target_python3_9(-)?] dev-ros/rosmaster[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?,python_single_target_python3_9(-)?] dev-ros/rosout test? ( python_single_target_python3_7? ( dev-util/rosdep[python_targets_python3_7(-)] ) python_single_target_python3_8? ( dev-util/rosdep[python_targets_python3_8(-)] ) python_single_target_python3_9? ( dev-util/rosdep[python_targets_python3_9(-)] ) python_single_target_python3_7? ( dev-python/nose[python_targets_python3_7(-)] ) python_single_target_python3_8? ( dev-python/nose[python_targets_python3_8(-)] ) python_single_target_python3_9? ( dev-python/nose[python_targets_python3_9(-)] ) dev-ros/test_rosmaster ) python_single_target_python3_7? ( dev-lang/python:3.7 >=dev-lang/python-exec-2:=[python_targets_python3_7] ) python_single_target_python3_8? ( dev-lang/python:3.8 >=dev-lang/python-exec-2:=[python_targets_python3_8] ) python_single_target_python3_9? ( dev-lang/python:3.9 >=dev-lang/python-exec-2:=[python_targets_python3_9] ) python_single_target_python3_7? ( dev-util/catkin[python_targets_python3_7(-)] ) python_single_target_python3_8? ( dev-util/catkin[python_targets_python3_8(-)] ) python_single_target_python3_9? ( dev-util/catkin[python_targets_python3_9(-)] ) python_single_target_python3_7? ( dev-python/empy[python_targets_python3_7(-)] ) python_single_target_python3_8? ( dev-python/empy[python_targets_python3_8(-)] ) python_single_target_python3_9? ( dev-python/empy[python_targets_python3_9(-)] )
 DESCRIPTION=Tool for easily launching multiple ROS nodes
 EAPI=7
 HOMEPAGE=https://wiki.ros.org/roslaunch https://github.com/ros/ros_comm
-IUSE=python_single_target_python3_7 python_single_target_python3_8 test
+IUSE=python_single_target_python3_7 python_single_target_python3_8 python_single_target_python3_9 test
 KEYWORDS=~amd64 ~arm
 LICENSE=BSD
-RDEPEND=dev-ros/roslib[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?] python_single_target_python3_7? ( dev-python/rospkg[python_targets_python3_7(-)] ) python_single_target_python3_8? ( dev-python/rospkg[python_targets_python3_8(-)] ) dev-ros/rosclean[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?] python_single_target_python3_7? ( dev-python/pyyaml[python_targets_python3_7(-)] ) python_single_target_python3_8? ( dev-python/pyyaml[python_targets_python3_8(-)] ) dev-ros/rosgraph_msgs[ros_messages_python(-),python_single_target_python3_7(-)?,python_single_target_python3_8(-)?] dev-ros/rosparam[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?] dev-ros/rosmaster[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?] dev-ros/rosout python_single_target_python3_7? ( dev-lang/python:3.7 >=dev-lang/python-exec-2:=[python_targets_python3_7] ) python_single_target_python3_8? ( dev-lang/python:3.8 >=dev-lang/python-exec-2:=[python_targets_python3_8] )
-REQUIRED_USE=^^ ( python_single_target_python3_7 python_single_target_python3_8 )
+RDEPEND=dev-ros/roslib[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?,python_single_target_python3_9(-)?] python_single_target_python3_7? ( dev-python/rospkg[python_targets_python3_7(-)] ) python_single_target_python3_8? ( dev-python/rospkg[python_targets_python3_8(-)] ) python_single_target_python3_9? ( dev-python/rospkg[python_targets_python3_9(-)] ) dev-ros/rosclean[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?,python_single_target_python3_9(-)?] python_single_target_python3_7? ( dev-python/pyyaml[python_targets_python3_7(-)] ) python_single_target_python3_8? ( dev-python/pyyaml[python_targets_python3_8(-)] ) python_single_target_python3_9? ( dev-python/pyyaml[python_targets_python3_9(-)] ) dev-ros/rosgraph_msgs[ros_messages_python(-),python_single_target_python3_7(-)?,python_single_target_python3_8(-)?,python_single_target_python3_9(-)?] dev-ros/rosparam[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?,python_single_target_python3_9(-)?] dev-ros/rosmaster[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?,python_single_target_python3_9(-)?] dev-ros/rosout python_single_target_python3_7? ( dev-lang/python:3.7 >=dev-lang/python-exec-2:=[python_targets_python3_7] ) python_single_target_python3_8? ( dev-lang/python:3.8 >=dev-lang/python-exec-2:=[python_targets_python3_8] ) python_single_target_python3_9? ( dev-lang/python:3.9 >=dev-lang/python-exec-2:=[python_targets_python3_9] )
+REQUIRED_USE=^^ ( python_single_target_python3_7 python_single_target_python3_8 python_single_target_python3_9 )
 RESTRICT=!test? ( test )
 SLOT=0
 SRC_URI=https://github.com/ros/ros_comm/archive/1.15.8.tar.gz -> ros_comm-1.15.8.tar.gz
-_eclasses_=cmake	518e4c9a6a38dfd7afc54b6a7c5de3da	edos2unix	33e347e171066657f91f8b0c72ec8773	eutils	2d5b3f4b315094768576b6799e4f926e	flag-o-matic	c0964e43ba712cb933da5f65b958fa88	l10n	8cdd85e169b835d518bc2fd59f780d8e	multilib	d410501a125f99ffb560b0c523cd3d1e	multiprocessing	cac3169468f893670dac3e7cb940e045	ninja-utils	132cbb376048d079b5a012f5467c4e7f	python-single-r1	d25ac9d5d91fe9d44fda6ec192aca11a	python-utils-r1	20c4a380a6193a089c8c432f3e5f8402	ros-catkin	da71fa78ff032d77417ea27fdd3651f0	toolchain-funcs	24921b57d6561d87cbef4916a296ada4	user	26d8ce6329c43cbac965617f1c0627e2	user-info	a2abd4e2f4c3b9b06d64bf1329359a02	wrapper	4251d4c84c25f59094fd557e0063a974	xdg-utils	ff2ff954e6b17929574eee4efc5152ba
+_eclasses_=cmake	518e4c9a6a38dfd7afc54b6a7c5de3da	edos2unix	33e347e171066657f91f8b0c72ec8773	eutils	2d5b3f4b315094768576b6799e4f926e	flag-o-matic	bc2e7662a4a9a8643be851982a837ddc	l10n	8cdd85e169b835d518bc2fd59f780d8e	multilib	d410501a125f99ffb560b0c523cd3d1e	multiprocessing	cac3169468f893670dac3e7cb940e045	ninja-utils	132cbb376048d079b5a012f5467c4e7f	python-single-r1	d25ac9d5d91fe9d44fda6ec192aca11a	python-utils-r1	20c4a380a6193a089c8c432f3e5f8402	ros-catkin	0e2ee4c872fdd9df6b66002912d67e54	toolchain-funcs	24921b57d6561d87cbef4916a296ada4	user	26d8ce6329c43cbac965617f1c0627e2	user-info	a2abd4e2f4c3b9b06d64bf1329359a02	wrapper	4251d4c84c25f59094fd557e0063a974	xdg-utils	ff2ff954e6b17929574eee4efc5152ba
 _md5_=e7e8bf6e1b2ed6efeea222e885b0da70
diff --git a/metadata/md5-cache/dev-ros/roslaunch-1.15.9 b/metadata/md5-cache/dev-ros/roslaunch-1.15.9
index d23af0a82d4a..1e3da3d3729a 100644
--- a/metadata/md5-cache/dev-ros/roslaunch-1.15.9
+++ b/metadata/md5-cache/dev-ros/roslaunch-1.15.9
@@ -1,16 +1,16 @@
 BDEPEND=dev-util/ninja dev-util/cmake
 DEFINED_PHASES=compile configure install preinst prepare setup test
-DEPEND=dev-ros/roslib[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?] python_single_target_python3_7? ( dev-python/rospkg[python_targets_python3_7(-)] ) python_single_target_python3_8? ( dev-python/rospkg[python_targets_python3_8(-)] ) dev-ros/rosclean[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?] python_single_target_python3_7? ( dev-python/pyyaml[python_targets_python3_7(-)] ) python_single_target_python3_8? ( dev-python/pyyaml[python_targets_python3_8(-)] ) dev-ros/rosgraph_msgs[ros_messages_python(-),python_single_target_python3_7(-)?,python_single_target_python3_8(-)?] dev-ros/rosparam[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?] dev-ros/rosmaster[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?] dev-ros/rosout test? ( python_single_target_python3_7? ( dev-util/rosdep[python_targets_python3_7(-)] ) python_single_target_python3_8? ( dev-util/rosdep[python_targets_python3_8(-)] ) python_single_target_python3_7? ( dev-python/nose[python_targets_python3_7(-)] ) python_single_target_python3_8? ( dev-python/nose[python_targets_python3_8(-)] ) dev-ros/test_rosmaster ) python_single_target_python3_7? ( dev-lang/python:3.7 >=dev-lang/python-exec-2:=[python_targets_python3_7] ) python_single_target_python3_8? ( dev-lang/python:3.8 >=dev-lang/python-exec-2:=[python_targets_python3_8] ) python_single_target_python3_7? ( dev-util/catkin[python_targets_python3_7(-)] ) python_single_target_python3_8? ( dev-util/catkin[python_targets_python3_8(-)] ) python_single_target_python3_7? ( dev-python/empy[python_targets_python3_7(-)] ) python_single_target_python3_8? ( dev-python/empy[python_targets_python3_8(-)] )
+DEPEND=dev-ros/roslib[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?,python_single_target_python3_9(-)?] python_single_target_python3_7? ( dev-python/rospkg[python_targets_python3_7(-)] ) python_single_target_python3_8? ( dev-python/rospkg[python_targets_python3_8(-)] ) python_single_target_python3_9? ( dev-python/rospkg[python_targets_python3_9(-)] ) dev-ros/rosclean[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?,python_single_target_python3_9(-)?] python_single_target_python3_7? ( dev-python/pyyaml[python_targets_python3_7(-)] ) python_single_target_python3_8? ( dev-python/pyyaml[python_targets_python3_8(-)] ) python_single_target_python3_9? ( dev-python/pyyaml[python_targets_python3_9(-)] ) dev-ros/rosgraph_msgs[ros_messages_python(-),python_single_target_python3_7(-)?,python_single_target_python3_8(-)?,python_single_target_python3_9(-)?] dev-ros/rosparam[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?,python_single_target_python3_9(-)?] dev-ros/rosmaster[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?,python_single_target_python3_9(-)?] dev-ros/rosout test? ( python_single_target_python3_7? ( dev-util/rosdep[python_targets_python3_7(-)] ) python_single_target_python3_8? ( dev-util/rosdep[python_targets_python3_8(-)] ) python_single_target_python3_9? ( dev-util/rosdep[python_targets_python3_9(-)] ) python_single_target_python3_7? ( dev-python/nose[python_targets_python3_7(-)] ) python_single_target_python3_8? ( dev-python/nose[python_targets_python3_8(-)] ) python_single_target_python3_9? ( dev-python/nose[python_targets_python3_9(-)] ) dev-ros/test_rosmaster ) python_single_target_python3_7? ( dev-lang/python:3.7 >=dev-lang/python-exec-2:=[python_targets_python3_7] ) python_single_target_python3_8? ( dev-lang/python:3.8 >=dev-lang/python-exec-2:=[python_targets_python3_8] ) python_single_target_python3_9? ( dev-lang/python:3.9 >=dev-lang/python-exec-2:=[python_targets_python3_9] ) python_single_target_python3_7? ( dev-util/catkin[python_targets_python3_7(-)] ) python_single_target_python3_8? ( dev-util/catkin[python_targets_python3_8(-)] ) python_single_target_python3_9? ( dev-util/catkin[python_targets_python3_9(-)] ) python_single_target_python3_7? ( dev-python/empy[python_targets_python3_7(-)] ) python_single_target_python3_8? ( dev-python/empy[python_targets_python3_8(-)] ) python_single_target_python3_9? ( dev-python/empy[python_targets_python3_9(-)] )
 DESCRIPTION=Tool for easily launching multiple ROS nodes
 EAPI=7
 HOMEPAGE=https://wiki.ros.org/roslaunch https://github.com/ros/ros_comm
-IUSE=python_single_target_python3_7 python_single_target_python3_8 test
+IUSE=python_single_target_python3_7 python_single_target_python3_8 python_single_target_python3_9 test
 KEYWORDS=~amd64 ~arm
 LICENSE=BSD
-RDEPEND=dev-ros/roslib[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?] python_single_target_python3_7? ( dev-python/rospkg[python_targets_python3_7(-)] ) python_single_target_python3_8? ( dev-python/rospkg[python_targets_python3_8(-)] ) dev-ros/rosclean[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?] python_single_target_python3_7? ( dev-python/pyyaml[python_targets_python3_7(-)] ) python_single_target_python3_8? ( dev-python/pyyaml[python_targets_python3_8(-)] ) dev-ros/rosgraph_msgs[ros_messages_python(-),python_single_target_python3_7(-)?,python_single_target_python3_8(-)?] dev-ros/rosparam[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?] dev-ros/rosmaster[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?] dev-ros/rosout python_single_target_python3_7? ( dev-lang/python:3.7 >=dev-lang/python-exec-2:=[python_targets_python3_7] ) python_single_target_python3_8? ( dev-lang/python:3.8 >=dev-lang/python-exec-2:=[python_targets_python3_8] )
-REQUIRED_USE=^^ ( python_single_target_python3_7 python_single_target_python3_8 )
+RDEPEND=dev-ros/roslib[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?,python_single_target_python3_9(-)?] python_single_target_python3_7? ( dev-python/rospkg[python_targets_python3_7(-)] ) python_single_target_python3_8? ( dev-python/rospkg[python_targets_python3_8(-)] ) python_single_target_python3_9? ( dev-python/rospkg[python_targets_python3_9(-)] ) dev-ros/rosclean[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?,python_single_target_python3_9(-)?] python_single_target_python3_7? ( dev-python/pyyaml[python_targets_python3_7(-)] ) python_single_target_python3_8? ( dev-python/pyyaml[python_targets_python3_8(-)] ) python_single_target_python3_9? ( dev-python/pyyaml[python_targets_python3_9(-)] ) dev-ros/rosgraph_msgs[ros_messages_python(-),python_single_target_python3_7(-)?,python_single_target_python3_8(-)?,python_single_target_python3_9(-)?] dev-ros/rosparam[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?,python_single_target_python3_9(-)?] dev-ros/rosmaster[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?,python_single_target_python3_9(-)?] dev-ros/rosout python_single_target_python3_7? ( dev-lang/python:3.7 >=dev-lang/python-exec-2:=[python_targets_python3_7] ) python_single_target_python3_8? ( dev-lang/python:3.8 >=dev-lang/python-exec-2:=[python_targets_python3_8] ) python_single_target_python3_9? ( dev-lang/python:3.9 >=dev-lang/python-exec-2:=[python_targets_python3_9] )
+REQUIRED_USE=^^ ( python_single_target_python3_7 python_single_target_python3_8 python_single_target_python3_9 )
 RESTRICT=!test? ( test )
 SLOT=0
 SRC_URI=https://github.com/ros/ros_comm/archive/1.15.9.tar.gz -> ros_comm-1.15.9.tar.gz
-_eclasses_=cmake	518e4c9a6a38dfd7afc54b6a7c5de3da	edos2unix	33e347e171066657f91f8b0c72ec8773	eutils	2d5b3f4b315094768576b6799e4f926e	flag-o-matic	c0964e43ba712cb933da5f65b958fa88	l10n	8cdd85e169b835d518bc2fd59f780d8e	multilib	d410501a125f99ffb560b0c523cd3d1e	multiprocessing	cac3169468f893670dac3e7cb940e045	ninja-utils	132cbb376048d079b5a012f5467c4e7f	python-single-r1	d25ac9d5d91fe9d44fda6ec192aca11a	python-utils-r1	20c4a380a6193a089c8c432f3e5f8402	ros-catkin	da71fa78ff032d77417ea27fdd3651f0	toolchain-funcs	24921b57d6561d87cbef4916a296ada4	user	26d8ce6329c43cbac965617f1c0627e2	user-info	a2abd4e2f4c3b9b06d64bf1329359a02	wrapper	4251d4c84c25f59094fd557e0063a974	xdg-utils	ff2ff954e6b17929574eee4efc5152ba
+_eclasses_=cmake	518e4c9a6a38dfd7afc54b6a7c5de3da	edos2unix	33e347e171066657f91f8b0c72ec8773	eutils	2d5b3f4b315094768576b6799e4f926e	flag-o-matic	bc2e7662a4a9a8643be851982a837ddc	l10n	8cdd85e169b835d518bc2fd59f780d8e	multilib	d410501a125f99ffb560b0c523cd3d1e	multiprocessing	cac3169468f893670dac3e7cb940e045	ninja-utils	132cbb376048d079b5a012f5467c4e7f	python-single-r1	d25ac9d5d91fe9d44fda6ec192aca11a	python-utils-r1	20c4a380a6193a089c8c432f3e5f8402	ros-catkin	0e2ee4c872fdd9df6b66002912d67e54	toolchain-funcs	24921b57d6561d87cbef4916a296ada4	user	26d8ce6329c43cbac965617f1c0627e2	user-info	a2abd4e2f4c3b9b06d64bf1329359a02	wrapper	4251d4c84c25f59094fd557e0063a974	xdg-utils	ff2ff954e6b17929574eee4efc5152ba
 _md5_=e7e8bf6e1b2ed6efeea222e885b0da70
diff --git a/metadata/md5-cache/dev-ros/roslaunch-9999 b/metadata/md5-cache/dev-ros/roslaunch-9999
index de1b67ccc61f..9089e53a46a6 100644
--- a/metadata/md5-cache/dev-ros/roslaunch-9999
+++ b/metadata/md5-cache/dev-ros/roslaunch-9999
@@ -1,15 +1,15 @@
 BDEPEND=>=dev-vcs/git-1.8.2.1[curl] dev-util/ninja dev-util/cmake
 DEFINED_PHASES=compile configure install preinst prepare setup test unpack
-DEPEND=dev-ros/roslib[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?] python_single_target_python3_7? ( dev-python/rospkg[python_targets_python3_7(-)] ) python_single_target_python3_8? ( dev-python/rospkg[python_targets_python3_8(-)] ) dev-ros/rosclean[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?] python_single_target_python3_7? ( dev-python/pyyaml[python_targets_python3_7(-)] ) python_single_target_python3_8? ( dev-python/pyyaml[python_targets_python3_8(-)] ) dev-ros/rosgraph_msgs[ros_messages_python(-),python_single_target_python3_7(-)?,python_single_target_python3_8(-)?] dev-ros/rosparam[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?] dev-ros/rosmaster[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?] dev-ros/rosout test? ( python_single_target_python3_7? ( dev-util/rosdep[python_targets_python3_7(-)] ) python_single_target_python3_8? ( dev-util/rosdep[python_targets_python3_8(-)] ) python_single_target_python3_7? ( dev-python/nose[python_targets_python3_7(-)] ) python_single_target_python3_8? ( dev-python/nose[python_targets_python3_8(-)] ) dev-ros/test_rosmaster ) python_single_target_python3_7? ( dev-lang/python:3.7 >=dev-lang/python-exec-2:=[python_targets_python3_7] ) python_single_target_python3_8? ( dev-lang/python:3.8 >=dev-lang/python-exec-2:=[python_targets_python3_8] ) python_single_target_python3_7? ( dev-util/catkin[python_targets_python3_7(-)] ) python_single_target_python3_8? ( dev-util/catkin[python_targets_python3_8(-)] ) python_single_target_python3_7? ( dev-python/empy[python_targets_python3_7(-)] ) python_single_target_python3_8? ( dev-python/empy[python_targets_python3_8(-)] )
+DEPEND=dev-ros/roslib[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?,python_single_target_python3_9(-)?] python_single_target_python3_7? ( dev-python/rospkg[python_targets_python3_7(-)] ) python_single_target_python3_8? ( dev-python/rospkg[python_targets_python3_8(-)] ) python_single_target_python3_9? ( dev-python/rospkg[python_targets_python3_9(-)] ) dev-ros/rosclean[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?,python_single_target_python3_9(-)?] python_single_target_python3_7? ( dev-python/pyyaml[python_targets_python3_7(-)] ) python_single_target_python3_8? ( dev-python/pyyaml[python_targets_python3_8(-)] ) python_single_target_python3_9? ( dev-python/pyyaml[python_targets_python3_9(-)] ) dev-ros/rosgraph_msgs[ros_messages_python(-),python_single_target_python3_7(-)?,python_single_target_python3_8(-)?,python_single_target_python3_9(-)?] dev-ros/rosparam[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?,python_single_target_python3_9(-)?] dev-ros/rosmaster[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?,python_single_target_python3_9(-)?] dev-ros/rosout test? ( python_single_target_python3_7? ( dev-util/rosdep[python_targets_python3_7(-)] ) python_single_target_python3_8? ( dev-util/rosdep[python_targets_python3_8(-)] ) python_single_target_python3_9? ( dev-util/rosdep[python_targets_python3_9(-)] ) python_single_target_python3_7? ( dev-python/nose[python_targets_python3_7(-)] ) python_single_target_python3_8? ( dev-python/nose[python_targets_python3_8(-)] ) python_single_target_python3_9? ( dev-python/nose[python_targets_python3_9(-)] ) dev-ros/test_rosmaster ) python_single_target_python3_7? ( dev-lang/python:3.7 >=dev-lang/python-exec-2:=[python_targets_python3_7] ) python_single_target_python3_8? ( dev-lang/python:3.8 >=dev-lang/python-exec-2:=[python_targets_python3_8] ) python_single_target_python3_9? ( dev-lang/python:3.9 >=dev-lang/python-exec-2:=[python_targets_python3_9] ) python_single_target_python3_7? ( dev-util/catkin[python_targets_python3_7(-)] ) python_single_target_python3_8? ( dev-util/catkin[python_targets_python3_8(-)] ) python_single_target_python3_9? ( dev-util/catkin[python_targets_python3_9(-)] ) python_single_target_python3_7? ( dev-python/empy[python_targets_python3_7(-)] ) python_single_target_python3_8? ( dev-python/empy[python_targets_python3_8(-)] ) python_single_target_python3_9? ( dev-python/empy[python_targets_python3_9(-)] )
 DESCRIPTION=Tool for easily launching multiple ROS nodes
 EAPI=7
 HOMEPAGE=https://wiki.ros.org/roslaunch https://github.com/ros/ros_comm
-IUSE=python_single_target_python3_7 python_single_target_python3_8 test
+IUSE=python_single_target_python3_7 python_single_target_python3_8 python_single_target_python3_9 test
 LICENSE=BSD
 PROPERTIES=live
-RDEPEND=dev-ros/roslib[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?] python_single_target_python3_7? ( dev-python/rospkg[python_targets_python3_7(-)] ) python_single_target_python3_8? ( dev-python/rospkg[python_targets_python3_8(-)] ) dev-ros/rosclean[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?] python_single_target_python3_7? ( dev-python/pyyaml[python_targets_python3_7(-)] ) python_single_target_python3_8? ( dev-python/pyyaml[python_targets_python3_8(-)] ) dev-ros/rosgraph_msgs[ros_messages_python(-),python_single_target_python3_7(-)?,python_single_target_python3_8(-)?] dev-ros/rosparam[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?] dev-ros/rosmaster[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?] dev-ros/rosout python_single_target_python3_7? ( dev-lang/python:3.7 >=dev-lang/python-exec-2:=[python_targets_python3_7] ) python_single_target_python3_8? ( dev-lang/python:3.8 >=dev-lang/python-exec-2:=[python_targets_python3_8] )
-REQUIRED_USE=^^ ( python_single_target_python3_7 python_single_target_python3_8 )
+RDEPEND=dev-ros/roslib[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?,python_single_target_python3_9(-)?] python_single_target_python3_7? ( dev-python/rospkg[python_targets_python3_7(-)] ) python_single_target_python3_8? ( dev-python/rospkg[python_targets_python3_8(-)] ) python_single_target_python3_9? ( dev-python/rospkg[python_targets_python3_9(-)] ) dev-ros/rosclean[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?,python_single_target_python3_9(-)?] python_single_target_python3_7? ( dev-python/pyyaml[python_targets_python3_7(-)] ) python_single_target_python3_8? ( dev-python/pyyaml[python_targets_python3_8(-)] ) python_single_target_python3_9? ( dev-python/pyyaml[python_targets_python3_9(-)] ) dev-ros/rosgraph_msgs[ros_messages_python(-),python_single_target_python3_7(-)?,python_single_target_python3_8(-)?,python_single_target_python3_9(-)?] dev-ros/rosparam[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?,python_single_target_python3_9(-)?] dev-ros/rosmaster[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?,python_single_target_python3_9(-)?] dev-ros/rosout python_single_target_python3_7? ( dev-lang/python:3.7 >=dev-lang/python-exec-2:=[python_targets_python3_7] ) python_single_target_python3_8? ( dev-lang/python:3.8 >=dev-lang/python-exec-2:=[python_targets_python3_8] ) python_single_target_python3_9? ( dev-lang/python:3.9 >=dev-lang/python-exec-2:=[python_targets_python3_9] )
+REQUIRED_USE=^^ ( python_single_target_python3_7 python_single_target_python3_8 python_single_target_python3_9 )
 RESTRICT=!test? ( test )
 SLOT=0
-_eclasses_=cmake	518e4c9a6a38dfd7afc54b6a7c5de3da	edos2unix	33e347e171066657f91f8b0c72ec8773	eutils	2d5b3f4b315094768576b6799e4f926e	flag-o-matic	c0964e43ba712cb933da5f65b958fa88	git-r3	b8e8c92aa5fe8df7187e466138eb4e52	l10n	8cdd85e169b835d518bc2fd59f780d8e	multilib	d410501a125f99ffb560b0c523cd3d1e	multiprocessing	cac3169468f893670dac3e7cb940e045	ninja-utils	132cbb376048d079b5a012f5467c4e7f	python-single-r1	d25ac9d5d91fe9d44fda6ec192aca11a	python-utils-r1	20c4a380a6193a089c8c432f3e5f8402	ros-catkin	da71fa78ff032d77417ea27fdd3651f0	toolchain-funcs	24921b57d6561d87cbef4916a296ada4	user	26d8ce6329c43cbac965617f1c0627e2	user-info	a2abd4e2f4c3b9b06d64bf1329359a02	wrapper	4251d4c84c25f59094fd557e0063a974	xdg-utils	ff2ff954e6b17929574eee4efc5152ba
+_eclasses_=cmake	518e4c9a6a38dfd7afc54b6a7c5de3da	edos2unix	33e347e171066657f91f8b0c72ec8773	eutils	2d5b3f4b315094768576b6799e4f926e	flag-o-matic	bc2e7662a4a9a8643be851982a837ddc	git-r3	b8e8c92aa5fe8df7187e466138eb4e52	l10n	8cdd85e169b835d518bc2fd59f780d8e	multilib	d410501a125f99ffb560b0c523cd3d1e	multiprocessing	cac3169468f893670dac3e7cb940e045	ninja-utils	132cbb376048d079b5a012f5467c4e7f	python-single-r1	d25ac9d5d91fe9d44fda6ec192aca11a	python-utils-r1	20c4a380a6193a089c8c432f3e5f8402	ros-catkin	0e2ee4c872fdd9df6b66002912d67e54	toolchain-funcs	24921b57d6561d87cbef4916a296ada4	user	26d8ce6329c43cbac965617f1c0627e2	user-info	a2abd4e2f4c3b9b06d64bf1329359a02	wrapper	4251d4c84c25f59094fd557e0063a974	xdg-utils	ff2ff954e6b17929574eee4efc5152ba
 _md5_=e7e8bf6e1b2ed6efeea222e885b0da70
diff --git a/metadata/md5-cache/dev-ros/roslib-1.15.6 b/metadata/md5-cache/dev-ros/roslib-1.15.6
index 55a0f42d75a9..570fda5a7b13 100644
--- a/metadata/md5-cache/dev-ros/roslib-1.15.6
+++ b/metadata/md5-cache/dev-ros/roslib-1.15.6
@@ -1,16 +1,16 @@
 BDEPEND=dev-util/ninja dev-util/cmake
 DEFINED_PHASES=compile configure install prepare setup test
-DEPEND=python_single_target_python3_7? ( >=dev-python/rospkg-1.0.37[python_targets_python3_7(-)] ) python_single_target_python3_8? ( >=dev-python/rospkg-1.0.37[python_targets_python3_8(-)] ) dev-libs/boost:=[threads] dev-ros/rospack dev-ros/ros_environment test? ( dev-cpp/gtest python_single_target_python3_7? ( dev-python/nose[python_targets_python3_7(-)] ) python_single_target_python3_8? ( dev-python/nose[python_targets_python3_8(-)] ) ) python_single_target_python3_7? ( dev-lang/python:3.7 >=dev-lang/python-exec-2:=[python_targets_python3_7] ) python_single_target_python3_8? ( dev-lang/python:3.8 >=dev-lang/python-exec-2:=[python_targets_python3_8] ) python_single_target_python3_7? ( dev-util/catkin[python_targets_python3_7(-)] ) python_single_target_python3_8? ( dev-util/catkin[python_targets_python3_8(-)] ) python_single_target_python3_7? ( dev-python/empy[python_targets_python3_7(-)] ) python_single_target_python3_8? ( dev-python/empy[python_targets_python3_8(-)] )
+DEPEND=python_single_target_python3_7? ( >=dev-python/rospkg-1.0.37[python_targets_python3_7(-)] ) python_single_target_python3_8? ( >=dev-python/rospkg-1.0.37[python_targets_python3_8(-)] ) python_single_target_python3_9? ( >=dev-python/rospkg-1.0.37[python_targets_python3_9(-)] ) dev-libs/boost:=[threads] dev-ros/rospack dev-ros/ros_environment test? ( dev-cpp/gtest python_single_target_python3_7? ( dev-python/nose[python_targets_python3_7(-)] ) python_single_target_python3_8? ( dev-python/nose[python_targets_python3_8(-)] ) python_single_target_python3_9? ( dev-python/nose[python_targets_python3_9(-)] ) ) python_single_target_python3_7? ( dev-lang/python:3.7 >=dev-lang/python-exec-2:=[python_targets_python3_7] ) python_single_target_python3_8? ( dev-lang/python:3.8 >=dev-lang/python-exec-2:=[python_targets_python3_8] ) python_single_target_python3_9? ( dev-lang/python:3.9 >=dev-lang/python-exec-2:=[python_targets_python3_9] ) python_single_target_python3_7? ( dev-util/catkin[python_targets_python3_7(-)] ) python_single_target_python3_8? ( dev-util/catkin[python_targets_python3_8(-)] ) python_single_target_python3_9? ( dev-util/catkin[python_targets_python3_9(-)] ) python_single_target_python3_7? ( dev-python/empy[python_targets_python3_7(-)] ) python_single_target_python3_8? ( dev-python/empy[python_targets_python3_8(-)] ) python_single_target_python3_9? ( dev-python/empy[python_targets_python3_9(-)] )
 DESCRIPTION=Base dependencies and support libraries for ROS
 EAPI=7
 HOMEPAGE=https://wiki.ros.org/roslib https://github.com/ros/ros
-IUSE=python_single_target_python3_7 python_single_target_python3_8 test
+IUSE=python_single_target_python3_7 python_single_target_python3_8 python_single_target_python3_9 test
 KEYWORDS=~amd64 ~arm
 LICENSE=BSD
-RDEPEND=python_single_target_python3_7? ( >=dev-python/rospkg-1.0.37[python_targets_python3_7(-)] ) python_single_target_python3_8? ( >=dev-python/rospkg-1.0.37[python_targets_python3_8(-)] ) dev-libs/boost:=[threads] dev-ros/rospack dev-ros/ros_environment python_single_target_python3_7? ( dev-lang/python:3.7 >=dev-lang/python-exec-2:=[python_targets_python3_7] ) python_single_target_python3_8? ( dev-lang/python:3.8 >=dev-lang/python-exec-2:=[python_targets_python3_8] )
-REQUIRED_USE=^^ ( python_single_target_python3_7 python_single_target_python3_8 )
+RDEPEND=python_single_target_python3_7? ( >=dev-python/rospkg-1.0.37[python_targets_python3_7(-)] ) python_single_target_python3_8? ( >=dev-python/rospkg-1.0.37[python_targets_python3_8(-)] ) python_single_target_python3_9? ( >=dev-python/rospkg-1.0.37[python_targets_python3_9(-)] ) dev-libs/boost:=[threads] dev-ros/rospack dev-ros/ros_environment python_single_target_python3_7? ( dev-lang/python:3.7 >=dev-lang/python-exec-2:=[python_targets_python3_7] ) python_single_target_python3_8? ( dev-lang/python:3.8 >=dev-lang/python-exec-2:=[python_targets_python3_8] ) python_single_target_python3_9? ( dev-lang/python:3.9 >=dev-lang/python-exec-2:=[python_targets_python3_9] )
+REQUIRED_USE=^^ ( python_single_target_python3_7 python_single_target_python3_8 python_single_target_python3_9 )
 RESTRICT=!test? ( test )
 SLOT=0
 SRC_URI=https://github.com/ros/ros/archive/1.15.6.tar.gz -> ros-1.15.6.tar.gz
-_eclasses_=cmake	518e4c9a6a38dfd7afc54b6a7c5de3da	edos2unix	33e347e171066657f91f8b0c72ec8773	eutils	2d5b3f4b315094768576b6799e4f926e	flag-o-matic	c0964e43ba712cb933da5f65b958fa88	l10n	8cdd85e169b835d518bc2fd59f780d8e	multilib	d410501a125f99ffb560b0c523cd3d1e	multiprocessing	cac3169468f893670dac3e7cb940e045	ninja-utils	132cbb376048d079b5a012f5467c4e7f	python-single-r1	d25ac9d5d91fe9d44fda6ec192aca11a	python-utils-r1	20c4a380a6193a089c8c432f3e5f8402	ros-catkin	da71fa78ff032d77417ea27fdd3651f0	toolchain-funcs	24921b57d6561d87cbef4916a296ada4	wrapper	4251d4c84c25f59094fd557e0063a974	xdg-utils	ff2ff954e6b17929574eee4efc5152ba
+_eclasses_=cmake	518e4c9a6a38dfd7afc54b6a7c5de3da	edos2unix	33e347e171066657f91f8b0c72ec8773	eutils	2d5b3f4b315094768576b6799e4f926e	flag-o-matic	bc2e7662a4a9a8643be851982a837ddc	l10n	8cdd85e169b835d518bc2fd59f780d8e	multilib	d410501a125f99ffb560b0c523cd3d1e	multiprocessing	cac3169468f893670dac3e7cb940e045	ninja-utils	132cbb376048d079b5a012f5467c4e7f	python-single-r1	d25ac9d5d91fe9d44fda6ec192aca11a	python-utils-r1	20c4a380a6193a089c8c432f3e5f8402	ros-catkin	0e2ee4c872fdd9df6b66002912d67e54	toolchain-funcs	24921b57d6561d87cbef4916a296ada4	wrapper	4251d4c84c25f59094fd557e0063a974	xdg-utils	ff2ff954e6b17929574eee4efc5152ba
 _md5_=35e443478414512991ac0775738f95c7
diff --git a/metadata/md5-cache/dev-ros/roslib-1.15.7 b/metadata/md5-cache/dev-ros/roslib-1.15.7
index 19695880ba1d..44d782a87d4f 100644
--- a/metadata/md5-cache/dev-ros/roslib-1.15.7
+++ b/metadata/md5-cache/dev-ros/roslib-1.15.7
@@ -1,16 +1,16 @@
 BDEPEND=dev-util/ninja dev-util/cmake
 DEFINED_PHASES=compile configure install prepare setup test
-DEPEND=python_single_target_python3_7? ( >=dev-python/rospkg-1.0.37[python_targets_python3_7(-)] ) python_single_target_python3_8? ( >=dev-python/rospkg-1.0.37[python_targets_python3_8(-)] ) dev-libs/boost:=[threads] dev-ros/rospack dev-ros/ros_environment test? ( dev-cpp/gtest python_single_target_python3_7? ( dev-python/nose[python_targets_python3_7(-)] ) python_single_target_python3_8? ( dev-python/nose[python_targets_python3_8(-)] ) ) python_single_target_python3_7? ( dev-lang/python:3.7 >=dev-lang/python-exec-2:=[python_targets_python3_7] ) python_single_target_python3_8? ( dev-lang/python:3.8 >=dev-lang/python-exec-2:=[python_targets_python3_8] ) python_single_target_python3_7? ( dev-util/catkin[python_targets_python3_7(-)] ) python_single_target_python3_8? ( dev-util/catkin[python_targets_python3_8(-)] ) python_single_target_python3_7? ( dev-python/empy[python_targets_python3_7(-)] ) python_single_target_python3_8? ( dev-python/empy[python_targets_python3_8(-)] )
+DEPEND=python_single_target_python3_7? ( >=dev-python/rospkg-1.0.37[python_targets_python3_7(-)] ) python_single_target_python3_8? ( >=dev-python/rospkg-1.0.37[python_targets_python3_8(-)] ) python_single_target_python3_9? ( >=dev-python/rospkg-1.0.37[python_targets_python3_9(-)] ) dev-libs/boost:=[threads] dev-ros/rospack dev-ros/ros_environment test? ( dev-cpp/gtest python_single_target_python3_7? ( dev-python/nose[python_targets_python3_7(-)] ) python_single_target_python3_8? ( dev-python/nose[python_targets_python3_8(-)] ) python_single_target_python3_9? ( dev-python/nose[python_targets_python3_9(-)] ) ) python_single_target_python3_7? ( dev-lang/python:3.7 >=dev-lang/python-exec-2:=[python_targets_python3_7] ) python_single_target_python3_8? ( dev-lang/python:3.8 >=dev-lang/python-exec-2:=[python_targets_python3_8] ) python_single_target_python3_9? ( dev-lang/python:3.9 >=dev-lang/python-exec-2:=[python_targets_python3_9] ) python_single_target_python3_7? ( dev-util/catkin[python_targets_python3_7(-)] ) python_single_target_python3_8? ( dev-util/catkin[python_targets_python3_8(-)] ) python_single_target_python3_9? ( dev-util/catkin[python_targets_python3_9(-)] ) python_single_target_python3_7? ( dev-python/empy[python_targets_python3_7(-)] ) python_single_target_python3_8? ( dev-python/empy[python_targets_python3_8(-)] ) python_single_target_python3_9? ( dev-python/empy[python_targets_python3_9(-)] )
 DESCRIPTION=Base dependencies and support libraries for ROS
 EAPI=7
 HOMEPAGE=https://wiki.ros.org/roslib https://github.com/ros/ros
-IUSE=python_single_target_python3_7 python_single_target_python3_8 test
+IUSE=python_single_target_python3_7 python_single_target_python3_8 python_single_target_python3_9 test
 KEYWORDS=~amd64 ~arm
 LICENSE=BSD
-RDEPEND=python_single_target_python3_7? ( >=dev-python/rospkg-1.0.37[python_targets_python3_7(-)] ) python_single_target_python3_8? ( >=dev-python/rospkg-1.0.37[python_targets_python3_8(-)] ) dev-libs/boost:=[threads] dev-ros/rospack dev-ros/ros_environment python_single_target_python3_7? ( dev-lang/python:3.7 >=dev-lang/python-exec-2:=[python_targets_python3_7] ) python_single_target_python3_8? ( dev-lang/python:3.8 >=dev-lang/python-exec-2:=[python_targets_python3_8] )
-REQUIRED_USE=^^ ( python_single_target_python3_7 python_single_target_python3_8 )
+RDEPEND=python_single_target_python3_7? ( >=dev-python/rospkg-1.0.37[python_targets_python3_7(-)] ) python_single_target_python3_8? ( >=dev-python/rospkg-1.0.37[python_targets_python3_8(-)] ) python_single_target_python3_9? ( >=dev-python/rospkg-1.0.37[python_targets_python3_9(-)] ) dev-libs/boost:=[threads] dev-ros/rospack dev-ros/ros_environment python_single_target_python3_7? ( dev-lang/python:3.7 >=dev-lang/python-exec-2:=[python_targets_python3_7] ) python_single_target_python3_8? ( dev-lang/python:3.8 >=dev-lang/python-exec-2:=[python_targets_python3_8] ) python_single_target_python3_9? ( dev-lang/python:3.9 >=dev-lang/python-exec-2:=[python_targets_python3_9] )
+REQUIRED_USE=^^ ( python_single_target_python3_7 python_single_target_python3_8 python_single_target_python3_9 )
 RESTRICT=!test? ( test )
 SLOT=0
 SRC_URI=https://github.com/ros/ros/archive/1.15.7.tar.gz -> ros-1.15.7.tar.gz
-_eclasses_=cmake	518e4c9a6a38dfd7afc54b6a7c5de3da	edos2unix	33e347e171066657f91f8b0c72ec8773	eutils	2d5b3f4b315094768576b6799e4f926e	flag-o-matic	c0964e43ba712cb933da5f65b958fa88	l10n	8cdd85e169b835d518bc2fd59f780d8e	multilib	d410501a125f99ffb560b0c523cd3d1e	multiprocessing	cac3169468f893670dac3e7cb940e045	ninja-utils	132cbb376048d079b5a012f5467c4e7f	python-single-r1	d25ac9d5d91fe9d44fda6ec192aca11a	python-utils-r1	20c4a380a6193a089c8c432f3e5f8402	ros-catkin	da71fa78ff032d77417ea27fdd3651f0	toolchain-funcs	24921b57d6561d87cbef4916a296ada4	wrapper	4251d4c84c25f59094fd557e0063a974	xdg-utils	ff2ff954e6b17929574eee4efc5152ba
+_eclasses_=cmake	518e4c9a6a38dfd7afc54b6a7c5de3da	edos2unix	33e347e171066657f91f8b0c72ec8773	eutils	2d5b3f4b315094768576b6799e4f926e	flag-o-matic	bc2e7662a4a9a8643be851982a837ddc	l10n	8cdd85e169b835d518bc2fd59f780d8e	multilib	d410501a125f99ffb560b0c523cd3d1e	multiprocessing	cac3169468f893670dac3e7cb940e045	ninja-utils	132cbb376048d079b5a012f5467c4e7f	python-single-r1	d25ac9d5d91fe9d44fda6ec192aca11a	python-utils-r1	20c4a380a6193a089c8c432f3e5f8402	ros-catkin	0e2ee4c872fdd9df6b66002912d67e54	toolchain-funcs	24921b57d6561d87cbef4916a296ada4	wrapper	4251d4c84c25f59094fd557e0063a974	xdg-utils	ff2ff954e6b17929574eee4efc5152ba
 _md5_=35e443478414512991ac0775738f95c7
diff --git a/metadata/md5-cache/dev-ros/roslib-9999 b/metadata/md5-cache/dev-ros/roslib-9999
index 595a75ada9a7..b352e05e3b06 100644
--- a/metadata/md5-cache/dev-ros/roslib-9999
+++ b/metadata/md5-cache/dev-ros/roslib-9999
@@ -1,15 +1,15 @@
 BDEPEND=>=dev-vcs/git-1.8.2.1[curl] dev-util/ninja dev-util/cmake
 DEFINED_PHASES=compile configure install prepare setup test unpack
-DEPEND=python_single_target_python3_7? ( >=dev-python/rospkg-1.0.37[python_targets_python3_7(-)] ) python_single_target_python3_8? ( >=dev-python/rospkg-1.0.37[python_targets_python3_8(-)] ) dev-libs/boost:=[threads] dev-ros/rospack dev-ros/ros_environment test? ( dev-cpp/gtest python_single_target_python3_7? ( dev-python/nose[python_targets_python3_7(-)] ) python_single_target_python3_8? ( dev-python/nose[python_targets_python3_8(-)] ) ) python_single_target_python3_7? ( dev-lang/python:3.7 >=dev-lang/python-exec-2:=[python_targets_python3_7] ) python_single_target_python3_8? ( dev-lang/python:3.8 >=dev-lang/python-exec-2:=[python_targets_python3_8] ) python_single_target_python3_7? ( dev-util/catkin[python_targets_python3_7(-)] ) python_single_target_python3_8? ( dev-util/catkin[python_targets_python3_8(-)] ) python_single_target_python3_7? ( dev-python/empy[python_targets_python3_7(-)] ) python_single_target_python3_8? ( dev-python/empy[python_targets_python3_8(-)] )
+DEPEND=python_single_target_python3_7? ( >=dev-python/rospkg-1.0.37[python_targets_python3_7(-)] ) python_single_target_python3_8? ( >=dev-python/rospkg-1.0.37[python_targets_python3_8(-)] ) python_single_target_python3_9? ( >=dev-python/rospkg-1.0.37[python_targets_python3_9(-)] ) dev-libs/boost:=[threads] dev-ros/rospack dev-ros/ros_environment test? ( dev-cpp/gtest python_single_target_python3_7? ( dev-python/nose[python_targets_python3_7(-)] ) python_single_target_python3_8? ( dev-python/nose[python_targets_python3_8(-)] ) python_single_target_python3_9? ( dev-python/nose[python_targets_python3_9(-)] ) ) python_single_target_python3_7? ( dev-lang/python:3.7 >=dev-lang/python-exec-2:=[python_targets_python3_7] ) python_single_target_python3_8? ( dev-lang/python:3.8 >=dev-lang/python-exec-2:=[python_targets_python3_8] ) python_single_target_python3_9? ( dev-lang/python:3.9 >=dev-lang/python-exec-2:=[python_targets_python3_9] ) python_single_target_python3_7? ( dev-util/catkin[python_targets_python3_7(-)] ) python_single_target_python3_8? ( dev-util/catkin[python_targets_python3_8(-)] ) python_single_target_python3_9? ( dev-util/catkin[python_targets_python3_9(-)] ) python_single_target_python3_7? ( dev-python/empy[python_targets_python3_7(-)] ) python_single_target_python3_8? ( dev-python/empy[python_targets_python3_8(-)] ) python_single_target_python3_9? ( dev-python/empy[python_targets_python3_9(-)] )
 DESCRIPTION=Base dependencies and support libraries for ROS
 EAPI=7
 HOMEPAGE=https://wiki.ros.org/roslib https://github.com/ros/ros
-IUSE=python_single_target_python3_7 python_single_target_python3_8 test
+IUSE=python_single_target_python3_7 python_single_target_python3_8 python_single_target_python3_9 test
 LICENSE=BSD
 PROPERTIES=live
-RDEPEND=python_single_target_python3_7? ( >=dev-python/rospkg-1.0.37[python_targets_python3_7(-)] ) python_single_target_python3_8? ( >=dev-python/rospkg-1.0.37[python_targets_python3_8(-)] ) dev-libs/boost:=[threads] dev-ros/rospack dev-ros/ros_environment python_single_target_python3_7? ( dev-lang/python:3.7 >=dev-lang/python-exec-2:=[python_targets_python3_7] ) python_single_target_python3_8? ( dev-lang/python:3.8 >=dev-lang/python-exec-2:=[python_targets_python3_8] )
-REQUIRED_USE=^^ ( python_single_target_python3_7 python_single_target_python3_8 )
+RDEPEND=python_single_target_python3_7? ( >=dev-python/rospkg-1.0.37[python_targets_python3_7(-)] ) python_single_target_python3_8? ( >=dev-python/rospkg-1.0.37[python_targets_python3_8(-)] ) python_single_target_python3_9? ( >=dev-python/rospkg-1.0.37[python_targets_python3_9(-)] ) dev-libs/boost:=[threads] dev-ros/rospack dev-ros/ros_environment python_single_target_python3_7? ( dev-lang/python:3.7 >=dev-lang/python-exec-2:=[python_targets_python3_7] ) python_single_target_python3_8? ( dev-lang/python:3.8 >=dev-lang/python-exec-2:=[python_targets_python3_8] ) python_single_target_python3_9? ( dev-lang/python:3.9 >=dev-lang/python-exec-2:=[python_targets_python3_9] )
+REQUIRED_USE=^^ ( python_single_target_python3_7 python_single_target_python3_8 python_single_target_python3_9 )
 RESTRICT=!test? ( test )
 SLOT=0
-_eclasses_=cmake	518e4c9a6a38dfd7afc54b6a7c5de3da	edos2unix	33e347e171066657f91f8b0c72ec8773	eutils	2d5b3f4b315094768576b6799e4f926e	flag-o-matic	c0964e43ba712cb933da5f65b958fa88	git-r3	b8e8c92aa5fe8df7187e466138eb4e52	l10n	8cdd85e169b835d518bc2fd59f780d8e	multilib	d410501a125f99ffb560b0c523cd3d1e	multiprocessing	cac3169468f893670dac3e7cb940e045	ninja-utils	132cbb376048d079b5a012f5467c4e7f	python-single-r1	d25ac9d5d91fe9d44fda6ec192aca11a	python-utils-r1	20c4a380a6193a089c8c432f3e5f8402	ros-catkin	da71fa78ff032d77417ea27fdd3651f0	toolchain-funcs	24921b57d6561d87cbef4916a296ada4	wrapper	4251d4c84c25f59094fd557e0063a974	xdg-utils	ff2ff954e6b17929574eee4efc5152ba
+_eclasses_=cmake	518e4c9a6a38dfd7afc54b6a7c5de3da	edos2unix	33e347e171066657f91f8b0c72ec8773	eutils	2d5b3f4b315094768576b6799e4f926e	flag-o-matic	bc2e7662a4a9a8643be851982a837ddc	git-r3	b8e8c92aa5fe8df7187e466138eb4e52	l10n	8cdd85e169b835d518bc2fd59f780d8e	multilib	d410501a125f99ffb560b0c523cd3d1e	multiprocessing	cac3169468f893670dac3e7cb940e045	ninja-utils	132cbb376048d079b5a012f5467c4e7f	python-single-r1	d25ac9d5d91fe9d44fda6ec192aca11a	python-utils-r1	20c4a380a6193a089c8c432f3e5f8402	ros-catkin	0e2ee4c872fdd9df6b66002912d67e54	toolchain-funcs	24921b57d6561d87cbef4916a296ada4	wrapper	4251d4c84c25f59094fd557e0063a974	xdg-utils	ff2ff954e6b17929574eee4efc5152ba
 _md5_=35e443478414512991ac0775738f95c7
diff --git a/metadata/md5-cache/dev-ros/roslint-0.12.0 b/metadata/md5-cache/dev-ros/roslint-0.12.0
index 3deb49d49c04..2908c31c874e 100644
--- a/metadata/md5-cache/dev-ros/roslint-0.12.0
+++ b/metadata/md5-cache/dev-ros/roslint-0.12.0
@@ -1,16 +1,16 @@
 BDEPEND=sys-devel/make dev-util/cmake
 DEFINED_PHASES=compile configure install prepare setup test
-DEPEND=python_single_target_python3_7? ( dev-lang/python:3.7 >=dev-lang/python-exec-2:=[python_targets_python3_7] ) python_single_target_python3_8? ( dev-lang/python:3.8 >=dev-lang/python-exec-2:=[python_targets_python3_8] ) python_single_target_python3_7? ( dev-util/catkin[python_targets_python3_7(-)] ) python_single_target_python3_8? ( dev-util/catkin[python_targets_python3_8(-)] ) python_single_target_python3_7? ( dev-python/empy[python_targets_python3_7(-)] ) python_single_target_python3_8? ( dev-python/empy[python_targets_python3_8(-)] )
+DEPEND=python_single_target_python3_7? ( dev-lang/python:3.7 >=dev-lang/python-exec-2:=[python_targets_python3_7] ) python_single_target_python3_8? ( dev-lang/python:3.8 >=dev-lang/python-exec-2:=[python_targets_python3_8] ) python_single_target_python3_9? ( dev-lang/python:3.9 >=dev-lang/python-exec-2:=[python_targets_python3_9] ) python_single_target_python3_7? ( dev-util/catkin[python_targets_python3_7(-)] ) python_single_target_python3_8? ( dev-util/catkin[python_targets_python3_8(-)] ) python_single_target_python3_9? ( dev-util/catkin[python_targets_python3_9(-)] ) python_single_target_python3_7? ( dev-python/empy[python_targets_python3_7(-)] ) python_single_target_python3_8? ( dev-python/empy[python_targets_python3_8(-)] ) python_single_target_python3_9? ( dev-python/empy[python_targets_python3_9(-)] )
 DESCRIPTION=Static checking of Python or C++ source code for errors and standards compliance
 EAPI=7
 HOMEPAGE=https://wiki.ros.org/roslint https://github.com/ros/roslint
-IUSE=python_single_target_python3_7 python_single_target_python3_8 test
+IUSE=python_single_target_python3_7 python_single_target_python3_8 python_single_target_python3_9 test
 KEYWORDS=~amd64 ~arm
 LICENSE=BSD
-RDEPEND=python_single_target_python3_7? ( dev-lang/python:3.7 >=dev-lang/python-exec-2:=[python_targets_python3_7] ) python_single_target_python3_8? ( dev-lang/python:3.8 >=dev-lang/python-exec-2:=[python_targets_python3_8] )
-REQUIRED_USE=^^ ( python_single_target_python3_7 python_single_target_python3_8 )
+RDEPEND=python_single_target_python3_7? ( dev-lang/python:3.7 >=dev-lang/python-exec-2:=[python_targets_python3_7] ) python_single_target_python3_8? ( dev-lang/python:3.8 >=dev-lang/python-exec-2:=[python_targets_python3_8] ) python_single_target_python3_9? ( dev-lang/python:3.9 >=dev-lang/python-exec-2:=[python_targets_python3_9] )
+REQUIRED_USE=^^ ( python_single_target_python3_7 python_single_target_python3_8 python_single_target_python3_9 )
 RESTRICT=!test? ( test )
 SLOT=0
 SRC_URI=https://github.com/ros/roslint/archive/0.12.0.tar.gz -> roslint-0.12.0.tar.gz
-_eclasses_=cmake	518e4c9a6a38dfd7afc54b6a7c5de3da	edos2unix	33e347e171066657f91f8b0c72ec8773	eutils	2d5b3f4b315094768576b6799e4f926e	flag-o-matic	c0964e43ba712cb933da5f65b958fa88	l10n	8cdd85e169b835d518bc2fd59f780d8e	multilib	d410501a125f99ffb560b0c523cd3d1e	multiprocessing	cac3169468f893670dac3e7cb940e045	ninja-utils	132cbb376048d079b5a012f5467c4e7f	python-single-r1	d25ac9d5d91fe9d44fda6ec192aca11a	python-utils-r1	20c4a380a6193a089c8c432f3e5f8402	ros-catkin	da71fa78ff032d77417ea27fdd3651f0	toolchain-funcs	24921b57d6561d87cbef4916a296ada4	wrapper	4251d4c84c25f59094fd557e0063a974	xdg-utils	ff2ff954e6b17929574eee4efc5152ba
+_eclasses_=cmake	518e4c9a6a38dfd7afc54b6a7c5de3da	edos2unix	33e347e171066657f91f8b0c72ec8773	eutils	2d5b3f4b315094768576b6799e4f926e	flag-o-matic	bc2e7662a4a9a8643be851982a837ddc	l10n	8cdd85e169b835d518bc2fd59f780d8e	multilib	d410501a125f99ffb560b0c523cd3d1e	multiprocessing	cac3169468f893670dac3e7cb940e045	ninja-utils	132cbb376048d079b5a012f5467c4e7f	python-single-r1	d25ac9d5d91fe9d44fda6ec192aca11a	python-utils-r1	20c4a380a6193a089c8c432f3e5f8402	ros-catkin	0e2ee4c872fdd9df6b66002912d67e54	toolchain-funcs	24921b57d6561d87cbef4916a296ada4	wrapper	4251d4c84c25f59094fd557e0063a974	xdg-utils	ff2ff954e6b17929574eee4efc5152ba
 _md5_=aeaaade39d278de7b6567f1e61fad1f8
diff --git a/metadata/md5-cache/dev-ros/roslint-9999 b/metadata/md5-cache/dev-ros/roslint-9999
index 2fbe2c1f5326..9e9e15893474 100644
--- a/metadata/md5-cache/dev-ros/roslint-9999
+++ b/metadata/md5-cache/dev-ros/roslint-9999
@@ -1,15 +1,15 @@
 BDEPEND=>=dev-vcs/git-1.8.2.1[curl] sys-devel/make dev-util/cmake
 DEFINED_PHASES=compile configure install prepare setup test unpack
-DEPEND=python_single_target_python3_7? ( dev-lang/python:3.7 >=dev-lang/python-exec-2:=[python_targets_python3_7] ) python_single_target_python3_8? ( dev-lang/python:3.8 >=dev-lang/python-exec-2:=[python_targets_python3_8] ) python_single_target_python3_7? ( dev-util/catkin[python_targets_python3_7(-)] ) python_single_target_python3_8? ( dev-util/catkin[python_targets_python3_8(-)] ) python_single_target_python3_7? ( dev-python/empy[python_targets_python3_7(-)] ) python_single_target_python3_8? ( dev-python/empy[python_targets_python3_8(-)] )
+DEPEND=python_single_target_python3_7? ( dev-lang/python:3.7 >=dev-lang/python-exec-2:=[python_targets_python3_7] ) python_single_target_python3_8? ( dev-lang/python:3.8 >=dev-lang/python-exec-2:=[python_targets_python3_8] ) python_single_target_python3_9? ( dev-lang/python:3.9 >=dev-lang/python-exec-2:=[python_targets_python3_9] ) python_single_target_python3_7? ( dev-util/catkin[python_targets_python3_7(-)] ) python_single_target_python3_8? ( dev-util/catkin[python_targets_python3_8(-)] ) python_single_target_python3_9? ( dev-util/catkin[python_targets_python3_9(-)] ) python_single_target_python3_7? ( dev-python/empy[python_targets_python3_7(-)] ) python_single_target_python3_8? ( dev-python/empy[python_targets_python3_8(-)] ) python_single_target_python3_9? ( dev-python/empy[python_targets_python3_9(-)] )
 DESCRIPTION=Static checking of Python or C++ source code for errors and standards compliance
 EAPI=7
 HOMEPAGE=https://wiki.ros.org/roslint https://github.com/ros/roslint
-IUSE=python_single_target_python3_7 python_single_target_python3_8 test
+IUSE=python_single_target_python3_7 python_single_target_python3_8 python_single_target_python3_9 test
 LICENSE=BSD
 PROPERTIES=live
-RDEPEND=python_single_target_python3_7? ( dev-lang/python:3.7 >=dev-lang/python-exec-2:=[python_targets_python3_7] ) python_single_target_python3_8? ( dev-lang/python:3.8 >=dev-lang/python-exec-2:=[python_targets_python3_8] )
-REQUIRED_USE=^^ ( python_single_target_python3_7 python_single_target_python3_8 )
+RDEPEND=python_single_target_python3_7? ( dev-lang/python:3.7 >=dev-lang/python-exec-2:=[python_targets_python3_7] ) python_single_target_python3_8? ( dev-lang/python:3.8 >=dev-lang/python-exec-2:=[python_targets_python3_8] ) python_single_target_python3_9? ( dev-lang/python:3.9 >=dev-lang/python-exec-2:=[python_targets_python3_9] )
+REQUIRED_USE=^^ ( python_single_target_python3_7 python_single_target_python3_8 python_single_target_python3_9 )
 RESTRICT=!test? ( test )
 SLOT=0
-_eclasses_=cmake	518e4c9a6a38dfd7afc54b6a7c5de3da	edos2unix	33e347e171066657f91f8b0c72ec8773	eutils	2d5b3f4b315094768576b6799e4f926e	flag-o-matic	c0964e43ba712cb933da5f65b958fa88	git-r3	b8e8c92aa5fe8df7187e466138eb4e52	l10n	8cdd85e169b835d518bc2fd59f780d8e	multilib	d410501a125f99ffb560b0c523cd3d1e	multiprocessing	cac3169468f893670dac3e7cb940e045	ninja-utils	132cbb376048d079b5a012f5467c4e7f	python-single-r1	d25ac9d5d91fe9d44fda6ec192aca11a	python-utils-r1	20c4a380a6193a089c8c432f3e5f8402	ros-catkin	da71fa78ff032d77417ea27fdd3651f0	toolchain-funcs	24921b57d6561d87cbef4916a296ada4	wrapper	4251d4c84c25f59094fd557e0063a974	xdg-utils	ff2ff954e6b17929574eee4efc5152ba
+_eclasses_=cmake	518e4c9a6a38dfd7afc54b6a7c5de3da	edos2unix	33e347e171066657f91f8b0c72ec8773	eutils	2d5b3f4b315094768576b6799e4f926e	flag-o-matic	bc2e7662a4a9a8643be851982a837ddc	git-r3	b8e8c92aa5fe8df7187e466138eb4e52	l10n	8cdd85e169b835d518bc2fd59f780d8e	multilib	d410501a125f99ffb560b0c523cd3d1e	multiprocessing	cac3169468f893670dac3e7cb940e045	ninja-utils	132cbb376048d079b5a012f5467c4e7f	python-single-r1	d25ac9d5d91fe9d44fda6ec192aca11a	python-utils-r1	20c4a380a6193a089c8c432f3e5f8402	ros-catkin	0e2ee4c872fdd9df6b66002912d67e54	toolchain-funcs	24921b57d6561d87cbef4916a296ada4	wrapper	4251d4c84c25f59094fd557e0063a974	xdg-utils	ff2ff954e6b17929574eee4efc5152ba
 _md5_=aeaaade39d278de7b6567f1e61fad1f8
diff --git a/metadata/md5-cache/dev-ros/roslisp-1.9.24 b/metadata/md5-cache/dev-ros/roslisp-1.9.24
index 92b8a1171782..948769c3aad9 100644
--- a/metadata/md5-cache/dev-ros/roslisp-1.9.24
+++ b/metadata/md5-cache/dev-ros/roslisp-1.9.24
@@ -1,16 +1,16 @@
 BDEPEND=dev-util/ninja dev-util/cmake
 DEFINED_PHASES=compile configure install prepare setup test
-DEPEND=dev-ros/roslang dev-lisp/sbcl dev-ros/rospack dev-ros/rosgraph_msgs dev-ros/std_srvs python_single_target_python3_7? ( dev-lang/python:3.7 >=dev-lang/python-exec-2:=[python_targets_python3_7] ) python_single_target_python3_8? ( dev-lang/python:3.8 >=dev-lang/python-exec-2:=[python_targets_python3_8] ) python_single_target_python3_7? ( dev-util/catkin[python_targets_python3_7(-)] ) python_single_target_python3_8? ( dev-util/catkin[python_targets_python3_8(-)] ) python_single_target_python3_7? ( dev-python/empy[python_targets_python3_7(-)] ) python_single_target_python3_8? ( dev-python/empy[python_targets_python3_8(-)] )
+DEPEND=dev-ros/roslang dev-lisp/sbcl dev-ros/rospack dev-ros/rosgraph_msgs dev-ros/std_srvs python_single_target_python3_7? ( dev-lang/python:3.7 >=dev-lang/python-exec-2:=[python_targets_python3_7] ) python_single_target_python3_8? ( dev-lang/python:3.8 >=dev-lang/python-exec-2:=[python_targets_python3_8] ) python_single_target_python3_9? ( dev-lang/python:3.9 >=dev-lang/python-exec-2:=[python_targets_python3_9] ) python_single_target_python3_7? ( dev-util/catkin[python_targets_python3_7(-)] ) python_single_target_python3_8? ( dev-util/catkin[python_targets_python3_8(-)] ) python_single_target_python3_9? ( dev-util/catkin[python_targets_python3_9(-)] ) python_single_target_python3_7? ( dev-python/empy[python_targets_python3_7(-)] ) python_single_target_python3_8? ( dev-python/empy[python_targets_python3_8(-)] ) python_single_target_python3_9? ( dev-python/empy[python_targets_python3_9(-)] )
 DESCRIPTION=Lisp client library for ROS
 EAPI=7
 HOMEPAGE=https://wiki.ros.org/roslisp https://github.com/ros/roslisp
-IUSE=python_single_target_python3_7 python_single_target_python3_8 test
+IUSE=python_single_target_python3_7 python_single_target_python3_8 python_single_target_python3_9 test
 KEYWORDS=~amd64
 LICENSE=BSD
-RDEPEND=dev-ros/roslang dev-lisp/sbcl dev-ros/rospack dev-ros/rosgraph_msgs dev-ros/std_srvs python_single_target_python3_7? ( dev-lang/python:3.7 >=dev-lang/python-exec-2:=[python_targets_python3_7] ) python_single_target_python3_8? ( dev-lang/python:3.8 >=dev-lang/python-exec-2:=[python_targets_python3_8] )
-REQUIRED_USE=^^ ( python_single_target_python3_7 python_single_target_python3_8 )
+RDEPEND=dev-ros/roslang dev-lisp/sbcl dev-ros/rospack dev-ros/rosgraph_msgs dev-ros/std_srvs python_single_target_python3_7? ( dev-lang/python:3.7 >=dev-lang/python-exec-2:=[python_targets_python3_7] ) python_single_target_python3_8? ( dev-lang/python:3.8 >=dev-lang/python-exec-2:=[python_targets_python3_8] ) python_single_target_python3_9? ( dev-lang/python:3.9 >=dev-lang/python-exec-2:=[python_targets_python3_9] )
+REQUIRED_USE=^^ ( python_single_target_python3_7 python_single_target_python3_8 python_single_target_python3_9 )
 RESTRICT=!test? ( test )
 SLOT=0
 SRC_URI=https://github.com/ros/roslisp/archive/1.9.24.tar.gz -> roslisp-1.9.24.tar.gz
-_eclasses_=cmake	518e4c9a6a38dfd7afc54b6a7c5de3da	edos2unix	33e347e171066657f91f8b0c72ec8773	eutils	2d5b3f4b315094768576b6799e4f926e	flag-o-matic	c0964e43ba712cb933da5f65b958fa88	l10n	8cdd85e169b835d518bc2fd59f780d8e	multilib	d410501a125f99ffb560b0c523cd3d1e	multiprocessing	cac3169468f893670dac3e7cb940e045	ninja-utils	132cbb376048d079b5a012f5467c4e7f	python-single-r1	d25ac9d5d91fe9d44fda6ec192aca11a	python-utils-r1	20c4a380a6193a089c8c432f3e5f8402	ros-catkin	da71fa78ff032d77417ea27fdd3651f0	toolchain-funcs	24921b57d6561d87cbef4916a296ada4	wrapper	4251d4c84c25f59094fd557e0063a974	xdg-utils	ff2ff954e6b17929574eee4efc5152ba
+_eclasses_=cmake	518e4c9a6a38dfd7afc54b6a7c5de3da	edos2unix	33e347e171066657f91f8b0c72ec8773	eutils	2d5b3f4b315094768576b6799e4f926e	flag-o-matic	bc2e7662a4a9a8643be851982a837ddc	l10n	8cdd85e169b835d518bc2fd59f780d8e	multilib	d410501a125f99ffb560b0c523cd3d1e	multiprocessing	cac3169468f893670dac3e7cb940e045	ninja-utils	132cbb376048d079b5a012f5467c4e7f	python-single-r1	d25ac9d5d91fe9d44fda6ec192aca11a	python-utils-r1	20c4a380a6193a089c8c432f3e5f8402	ros-catkin	0e2ee4c872fdd9df6b66002912d67e54	toolchain-funcs	24921b57d6561d87cbef4916a296ada4	wrapper	4251d4c84c25f59094fd557e0063a974	xdg-utils	ff2ff954e6b17929574eee4efc5152ba
 _md5_=50820048bc92b86e42b6f2f85d7863da
diff --git a/metadata/md5-cache/dev-ros/roslisp-9999 b/metadata/md5-cache/dev-ros/roslisp-9999
index 0677e7b2e4f2..e063fa336adc 100644
--- a/metadata/md5-cache/dev-ros/roslisp-9999
+++ b/metadata/md5-cache/dev-ros/roslisp-9999
@@ -1,15 +1,15 @@
 BDEPEND=>=dev-vcs/git-1.8.2.1[curl] dev-util/ninja dev-util/cmake
 DEFINED_PHASES=compile configure install prepare setup test unpack
-DEPEND=dev-ros/roslang dev-lisp/sbcl dev-ros/rospack dev-ros/rosgraph_msgs dev-ros/std_srvs python_single_target_python3_7? ( dev-lang/python:3.7 >=dev-lang/python-exec-2:=[python_targets_python3_7] ) python_single_target_python3_8? ( dev-lang/python:3.8 >=dev-lang/python-exec-2:=[python_targets_python3_8] ) python_single_target_python3_7? ( dev-util/catkin[python_targets_python3_7(-)] ) python_single_target_python3_8? ( dev-util/catkin[python_targets_python3_8(-)] ) python_single_target_python3_7? ( dev-python/empy[python_targets_python3_7(-)] ) python_single_target_python3_8? ( dev-python/empy[python_targets_python3_8(-)] )
+DEPEND=dev-ros/roslang dev-lisp/sbcl dev-ros/rospack dev-ros/rosgraph_msgs dev-ros/std_srvs python_single_target_python3_7? ( dev-lang/python:3.7 >=dev-lang/python-exec-2:=[python_targets_python3_7] ) python_single_target_python3_8? ( dev-lang/python:3.8 >=dev-lang/python-exec-2:=[python_targets_python3_8] ) python_single_target_python3_9? ( dev-lang/python:3.9 >=dev-lang/python-exec-2:=[python_targets_python3_9] ) python_single_target_python3_7? ( dev-util/catkin[python_targets_python3_7(-)] ) python_single_target_python3_8? ( dev-util/catkin[python_targets_python3_8(-)] ) python_single_target_python3_9? ( dev-util/catkin[python_targets_python3_9(-)] ) python_single_target_python3_7? ( dev-python/empy[python_targets_python3_7(-)] ) python_single_target_python3_8? ( dev-python/empy[python_targets_python3_8(-)] ) python_single_target_python3_9? ( dev-python/empy[python_targets_python3_9(-)] )
 DESCRIPTION=Lisp client library for ROS
 EAPI=7
 HOMEPAGE=https://wiki.ros.org/roslisp https://github.com/ros/roslisp
-IUSE=python_single_target_python3_7 python_single_target_python3_8 test
+IUSE=python_single_target_python3_7 python_single_target_python3_8 python_single_target_python3_9 test
 LICENSE=BSD
 PROPERTIES=live
-RDEPEND=dev-ros/roslang dev-lisp/sbcl dev-ros/rospack dev-ros/rosgraph_msgs dev-ros/std_srvs python_single_target_python3_7? ( dev-lang/python:3.7 >=dev-lang/python-exec-2:=[python_targets_python3_7] ) python_single_target_python3_8? ( dev-lang/python:3.8 >=dev-lang/python-exec-2:=[python_targets_python3_8] )
-REQUIRED_USE=^^ ( python_single_target_python3_7 python_single_target_python3_8 )
+RDEPEND=dev-ros/roslang dev-lisp/sbcl dev-ros/rospack dev-ros/rosgraph_msgs dev-ros/std_srvs python_single_target_python3_7? ( dev-lang/python:3.7 >=dev-lang/python-exec-2:=[python_targets_python3_7] ) python_single_target_python3_8? ( dev-lang/python:3.8 >=dev-lang/python-exec-2:=[python_targets_python3_8] ) python_single_target_python3_9? ( dev-lang/python:3.9 >=dev-lang/python-exec-2:=[python_targets_python3_9] )
+REQUIRED_USE=^^ ( python_single_target_python3_7 python_single_target_python3_8 python_single_target_python3_9 )
 RESTRICT=!test? ( test )
 SLOT=0
-_eclasses_=cmake	518e4c9a6a38dfd7afc54b6a7c5de3da	edos2unix	33e347e171066657f91f8b0c72ec8773	eutils	2d5b3f4b315094768576b6799e4f926e	flag-o-matic	c0964e43ba712cb933da5f65b958fa88	git-r3	b8e8c92aa5fe8df7187e466138eb4e52	l10n	8cdd85e169b835d518bc2fd59f780d8e	multilib	d410501a125f99ffb560b0c523cd3d1e	multiprocessing	cac3169468f893670dac3e7cb940e045	ninja-utils	132cbb376048d079b5a012f5467c4e7f	python-single-r1	d25ac9d5d91fe9d44fda6ec192aca11a	python-utils-r1	20c4a380a6193a089c8c432f3e5f8402	ros-catkin	da71fa78ff032d77417ea27fdd3651f0	toolchain-funcs	24921b57d6561d87cbef4916a296ada4	wrapper	4251d4c84c25f59094fd557e0063a974	xdg-utils	ff2ff954e6b17929574eee4efc5152ba
+_eclasses_=cmake	518e4c9a6a38dfd7afc54b6a7c5de3da	edos2unix	33e347e171066657f91f8b0c72ec8773	eutils	2d5b3f4b315094768576b6799e4f926e	flag-o-matic	bc2e7662a4a9a8643be851982a837ddc	git-r3	b8e8c92aa5fe8df7187e466138eb4e52	l10n	8cdd85e169b835d518bc2fd59f780d8e	multilib	d410501a125f99ffb560b0c523cd3d1e	multiprocessing	cac3169468f893670dac3e7cb940e045	ninja-utils	132cbb376048d079b5a012f5467c4e7f	python-single-r1	d25ac9d5d91fe9d44fda6ec192aca11a	python-utils-r1	20c4a380a6193a089c8c432f3e5f8402	ros-catkin	0e2ee4c872fdd9df6b66002912d67e54	toolchain-funcs	24921b57d6561d87cbef4916a296ada4	wrapper	4251d4c84c25f59094fd557e0063a974	xdg-utils	ff2ff954e6b17929574eee4efc5152ba
 _md5_=50820048bc92b86e42b6f2f85d7863da
diff --git a/metadata/md5-cache/dev-ros/roslz4-1.15.10 b/metadata/md5-cache/dev-ros/roslz4-1.15.10
index 8989b99cdc7c..0235d0013467 100644
--- a/metadata/md5-cache/dev-ros/roslz4-1.15.10
+++ b/metadata/md5-cache/dev-ros/roslz4-1.15.10
@@ -1,16 +1,16 @@
 BDEPEND=dev-util/ninja dev-util/cmake
 DEFINED_PHASES=compile configure install prepare setup test
-DEPEND=app-arch/lz4 dev-ros/cpp_common test? ( dev-cpp/gtest ) python_single_target_python3_7? ( dev-lang/python:3.7 >=dev-lang/python-exec-2:=[python_targets_python3_7] ) python_single_target_python3_8? ( dev-lang/python:3.8 >=dev-lang/python-exec-2:=[python_targets_python3_8] ) python_single_target_python3_7? ( dev-util/catkin[python_targets_python3_7(-)] ) python_single_target_python3_8? ( dev-util/catkin[python_targets_python3_8(-)] ) python_single_target_python3_7? ( dev-python/empy[python_targets_python3_7(-)] ) python_single_target_python3_8? ( dev-python/empy[python_targets_python3_8(-)] )
+DEPEND=app-arch/lz4 dev-ros/cpp_common test? ( dev-cpp/gtest ) python_single_target_python3_7? ( dev-lang/python:3.7 >=dev-lang/python-exec-2:=[python_targets_python3_7] ) python_single_target_python3_8? ( dev-lang/python:3.8 >=dev-lang/python-exec-2:=[python_targets_python3_8] ) python_single_target_python3_9? ( dev-lang/python:3.9 >=dev-lang/python-exec-2:=[python_targets_python3_9] ) python_single_target_python3_7? ( dev-util/catkin[python_targets_python3_7(-)] ) python_single_target_python3_8? ( dev-util/catkin[python_targets_python3_8(-)] ) python_single_target_python3_9? ( dev-util/catkin[python_targets_python3_9(-)] ) python_single_target_python3_7? ( dev-python/empy[python_targets_python3_7(-)] ) python_single_target_python3_8? ( dev-python/empy[python_targets_python3_8(-)] ) python_single_target_python3_9? ( dev-python/empy[python_targets_python3_9(-)] )
 DESCRIPTION=Python and C++ implementation of the LZ4 streaming format
 EAPI=7
 HOMEPAGE=https://wiki.ros.org/roslz4 https://github.com/ros/ros_comm
-IUSE=python_single_target_python3_7 python_single_target_python3_8 test
+IUSE=python_single_target_python3_7 python_single_target_python3_8 python_single_target_python3_9 test
 KEYWORDS=~amd64 ~arm
 LICENSE=BSD
-RDEPEND=app-arch/lz4 dev-ros/cpp_common python_single_target_python3_7? ( dev-lang/python:3.7 >=dev-lang/python-exec-2:=[python_targets_python3_7] ) python_single_target_python3_8? ( dev-lang/python:3.8 >=dev-lang/python-exec-2:=[python_targets_python3_8] )
-REQUIRED_USE=^^ ( python_single_target_python3_7 python_single_target_python3_8 )
+RDEPEND=app-arch/lz4 dev-ros/cpp_common python_single_target_python3_7? ( dev-lang/python:3.7 >=dev-lang/python-exec-2:=[python_targets_python3_7] ) python_single_target_python3_8? ( dev-lang/python:3.8 >=dev-lang/python-exec-2:=[python_targets_python3_8] ) python_single_target_python3_9? ( dev-lang/python:3.9 >=dev-lang/python-exec-2:=[python_targets_python3_9] )
+REQUIRED_USE=^^ ( python_single_target_python3_7 python_single_target_python3_8 python_single_target_python3_9 )
 RESTRICT=!test? ( test )
 SLOT=0
 SRC_URI=https://github.com/ros/ros_comm/archive/1.15.10.tar.gz -> ros_comm-1.15.10.tar.gz
-_eclasses_=cmake	518e4c9a6a38dfd7afc54b6a7c5de3da	edos2unix	33e347e171066657f91f8b0c72ec8773	eutils	2d5b3f4b315094768576b6799e4f926e	flag-o-matic	c0964e43ba712cb933da5f65b958fa88	l10n	8cdd85e169b835d518bc2fd59f780d8e	multilib	d410501a125f99ffb560b0c523cd3d1e	multiprocessing	cac3169468f893670dac3e7cb940e045	ninja-utils	132cbb376048d079b5a012f5467c4e7f	python-single-r1	d25ac9d5d91fe9d44fda6ec192aca11a	python-utils-r1	20c4a380a6193a089c8c432f3e5f8402	ros-catkin	da71fa78ff032d77417ea27fdd3651f0	toolchain-funcs	24921b57d6561d87cbef4916a296ada4	wrapper	4251d4c84c25f59094fd557e0063a974	xdg-utils	ff2ff954e6b17929574eee4efc5152ba
+_eclasses_=cmake	518e4c9a6a38dfd7afc54b6a7c5de3da	edos2unix	33e347e171066657f91f8b0c72ec8773	eutils	2d5b3f4b315094768576b6799e4f926e	flag-o-matic	bc2e7662a4a9a8643be851982a837ddc	l10n	8cdd85e169b835d518bc2fd59f780d8e	multilib	d410501a125f99ffb560b0c523cd3d1e	multiprocessing	cac3169468f893670dac3e7cb940e045	ninja-utils	132cbb376048d079b5a012f5467c4e7f	python-single-r1	d25ac9d5d91fe9d44fda6ec192aca11a	python-utils-r1	20c4a380a6193a089c8c432f3e5f8402	ros-catkin	0e2ee4c872fdd9df6b66002912d67e54	toolchain-funcs	24921b57d6561d87cbef4916a296ada4	wrapper	4251d4c84c25f59094fd557e0063a974	xdg-utils	ff2ff954e6b17929574eee4efc5152ba
 _md5_=3e0b581d158722e9949e18f83d0d50a0
diff --git a/metadata/md5-cache/dev-ros/roslz4-1.15.8 b/metadata/md5-cache/dev-ros/roslz4-1.15.8
index b0e5a0513819..b44ca765f70b 100644
--- a/metadata/md5-cache/dev-ros/roslz4-1.15.8
+++ b/metadata/md5-cache/dev-ros/roslz4-1.15.8
@@ -1,16 +1,16 @@
 BDEPEND=dev-util/ninja dev-util/cmake
 DEFINED_PHASES=compile configure install prepare setup test
-DEPEND=app-arch/lz4 dev-ros/cpp_common test? ( dev-cpp/gtest ) python_single_target_python3_7? ( dev-lang/python:3.7 >=dev-lang/python-exec-2:=[python_targets_python3_7] ) python_single_target_python3_8? ( dev-lang/python:3.8 >=dev-lang/python-exec-2:=[python_targets_python3_8] ) python_single_target_python3_7? ( dev-util/catkin[python_targets_python3_7(-)] ) python_single_target_python3_8? ( dev-util/catkin[python_targets_python3_8(-)] ) python_single_target_python3_7? ( dev-python/empy[python_targets_python3_7(-)] ) python_single_target_python3_8? ( dev-python/empy[python_targets_python3_8(-)] )
+DEPEND=app-arch/lz4 dev-ros/cpp_common test? ( dev-cpp/gtest ) python_single_target_python3_7? ( dev-lang/python:3.7 >=dev-lang/python-exec-2:=[python_targets_python3_7] ) python_single_target_python3_8? ( dev-lang/python:3.8 >=dev-lang/python-exec-2:=[python_targets_python3_8] ) python_single_target_python3_9? ( dev-lang/python:3.9 >=dev-lang/python-exec-2:=[python_targets_python3_9] ) python_single_target_python3_7? ( dev-util/catkin[python_targets_python3_7(-)] ) python_single_target_python3_8? ( dev-util/catkin[python_targets_python3_8(-)] ) python_single_target_python3_9? ( dev-util/catkin[python_targets_python3_9(-)] ) python_single_target_python3_7? ( dev-python/empy[python_targets_python3_7(-)] ) python_single_target_python3_8? ( dev-python/empy[python_targets_python3_8(-)] ) python_single_target_python3_9? ( dev-python/empy[python_targets_python3_9(-)] )
 DESCRIPTION=Python and C++ implementation of the LZ4 streaming format
 EAPI=7
 HOMEPAGE=https://wiki.ros.org/roslz4 https://github.com/ros/ros_comm
-IUSE=python_single_target_python3_7 python_single_target_python3_8 test
+IUSE=python_single_target_python3_7 python_single_target_python3_8 python_single_target_python3_9 test
 KEYWORDS=~amd64 ~arm
 LICENSE=BSD
-RDEPEND=app-arch/lz4 dev-ros/cpp_common python_single_target_python3_7? ( dev-lang/python:3.7 >=dev-lang/python-exec-2:=[python_targets_python3_7] ) python_single_target_python3_8? ( dev-lang/python:3.8 >=dev-lang/python-exec-2:=[python_targets_python3_8] )
-REQUIRED_USE=^^ ( python_single_target_python3_7 python_single_target_python3_8 )
+RDEPEND=app-arch/lz4 dev-ros/cpp_common python_single_target_python3_7? ( dev-lang/python:3.7 >=dev-lang/python-exec-2:=[python_targets_python3_7] ) python_single_target_python3_8? ( dev-lang/python:3.8 >=dev-lang/python-exec-2:=[python_targets_python3_8] ) python_single_target_python3_9? ( dev-lang/python:3.9 >=dev-lang/python-exec-2:=[python_targets_python3_9] )
+REQUIRED_USE=^^ ( python_single_target_python3_7 python_single_target_python3_8 python_single_target_python3_9 )
 RESTRICT=!test? ( test )
 SLOT=0
 SRC_URI=https://github.com/ros/ros_comm/archive/1.15.8.tar.gz -> ros_comm-1.15.8.tar.gz
-_eclasses_=cmake	518e4c9a6a38dfd7afc54b6a7c5de3da	edos2unix	33e347e171066657f91f8b0c72ec8773	eutils	2d5b3f4b315094768576b6799e4f926e	flag-o-matic	c0964e43ba712cb933da5f65b958fa88	l10n	8cdd85e169b835d518bc2fd59f780d8e	multilib	d410501a125f99ffb560b0c523cd3d1e	multiprocessing	cac3169468f893670dac3e7cb940e045	ninja-utils	132cbb376048d079b5a012f5467c4e7f	python-single-r1	d25ac9d5d91fe9d44fda6ec192aca11a	python-utils-r1	20c4a380a6193a089c8c432f3e5f8402	ros-catkin	da71fa78ff032d77417ea27fdd3651f0	toolchain-funcs	24921b57d6561d87cbef4916a296ada4	wrapper	4251d4c84c25f59094fd557e0063a974	xdg-utils	ff2ff954e6b17929574eee4efc5152ba
+_eclasses_=cmake	518e4c9a6a38dfd7afc54b6a7c5de3da	edos2unix	33e347e171066657f91f8b0c72ec8773	eutils	2d5b3f4b315094768576b6799e4f926e	flag-o-matic	bc2e7662a4a9a8643be851982a837ddc	l10n	8cdd85e169b835d518bc2fd59f780d8e	multilib	d410501a125f99ffb560b0c523cd3d1e	multiprocessing	cac3169468f893670dac3e7cb940e045	ninja-utils	132cbb376048d079b5a012f5467c4e7f	python-single-r1	d25ac9d5d91fe9d44fda6ec192aca11a	python-utils-r1	20c4a380a6193a089c8c432f3e5f8402	ros-catkin	0e2ee4c872fdd9df6b66002912d67e54	toolchain-funcs	24921b57d6561d87cbef4916a296ada4	wrapper	4251d4c84c25f59094fd557e0063a974	xdg-utils	ff2ff954e6b17929574eee4efc5152ba
 _md5_=3ff32d78ac64e19b554bdc70cbcf7806
diff --git a/metadata/md5-cache/dev-ros/roslz4-1.15.9 b/metadata/md5-cache/dev-ros/roslz4-1.15.9
index bc7ad2941132..56b5b97e6a4f 100644
--- a/metadata/md5-cache/dev-ros/roslz4-1.15.9
+++ b/metadata/md5-cache/dev-ros/roslz4-1.15.9
@@ -1,16 +1,16 @@
 BDEPEND=dev-util/ninja dev-util/cmake
 DEFINED_PHASES=compile configure install prepare setup test
-DEPEND=app-arch/lz4 dev-ros/cpp_common test? ( dev-cpp/gtest ) python_single_target_python3_7? ( dev-lang/python:3.7 >=dev-lang/python-exec-2:=[python_targets_python3_7] ) python_single_target_python3_8? ( dev-lang/python:3.8 >=dev-lang/python-exec-2:=[python_targets_python3_8] ) python_single_target_python3_7? ( dev-util/catkin[python_targets_python3_7(-)] ) python_single_target_python3_8? ( dev-util/catkin[python_targets_python3_8(-)] ) python_single_target_python3_7? ( dev-python/empy[python_targets_python3_7(-)] ) python_single_target_python3_8? ( dev-python/empy[python_targets_python3_8(-)] )
+DEPEND=app-arch/lz4 dev-ros/cpp_common test? ( dev-cpp/gtest ) python_single_target_python3_7? ( dev-lang/python:3.7 >=dev-lang/python-exec-2:=[python_targets_python3_7] ) python_single_target_python3_8? ( dev-lang/python:3.8 >=dev-lang/python-exec-2:=[python_targets_python3_8] ) python_single_target_python3_9? ( dev-lang/python:3.9 >=dev-lang/python-exec-2:=[python_targets_python3_9] ) python_single_target_python3_7? ( dev-util/catkin[python_targets_python3_7(-)] ) python_single_target_python3_8? ( dev-util/catkin[python_targets_python3_8(-)] ) python_single_target_python3_9? ( dev-util/catkin[python_targets_python3_9(-)] ) python_single_target_python3_7? ( dev-python/empy[python_targets_python3_7(-)] ) python_single_target_python3_8? ( dev-python/empy[python_targets_python3_8(-)] ) python_single_target_python3_9? ( dev-python/empy[python_targets_python3_9(-)] )
 DESCRIPTION=Python and C++ implementation of the LZ4 streaming format
 EAPI=7
 HOMEPAGE=https://wiki.ros.org/roslz4 https://github.com/ros/ros_comm
-IUSE=python_single_target_python3_7 python_single_target_python3_8 test
+IUSE=python_single_target_python3_7 python_single_target_python3_8 python_single_target_python3_9 test
 KEYWORDS=~amd64 ~arm
 LICENSE=BSD
-RDEPEND=app-arch/lz4 dev-ros/cpp_common python_single_target_python3_7? ( dev-lang/python:3.7 >=dev-lang/python-exec-2:=[python_targets_python3_7] ) python_single_target_python3_8? ( dev-lang/python:3.8 >=dev-lang/python-exec-2:=[python_targets_python3_8] )
-REQUIRED_USE=^^ ( python_single_target_python3_7 python_single_target_python3_8 )
+RDEPEND=app-arch/lz4 dev-ros/cpp_common python_single_target_python3_7? ( dev-lang/python:3.7 >=dev-lang/python-exec-2:=[python_targets_python3_7] ) python_single_target_python3_8? ( dev-lang/python:3.8 >=dev-lang/python-exec-2:=[python_targets_python3_8] ) python_single_target_python3_9? ( dev-lang/python:3.9 >=dev-lang/python-exec-2:=[python_targets_python3_9] )
+REQUIRED_USE=^^ ( python_single_target_python3_7 python_single_target_python3_8 python_single_target_python3_9 )
 RESTRICT=!test? ( test )
 SLOT=0
 SRC_URI=https://github.com/ros/ros_comm/archive/1.15.9.tar.gz -> ros_comm-1.15.9.tar.gz
-_eclasses_=cmake	518e4c9a6a38dfd7afc54b6a7c5de3da	edos2unix	33e347e171066657f91f8b0c72ec8773	eutils	2d5b3f4b315094768576b6799e4f926e	flag-o-matic	c0964e43ba712cb933da5f65b958fa88	l10n	8cdd85e169b835d518bc2fd59f780d8e	multilib	d410501a125f99ffb560b0c523cd3d1e	multiprocessing	cac3169468f893670dac3e7cb940e045	ninja-utils	132cbb376048d079b5a012f5467c4e7f	python-single-r1	d25ac9d5d91fe9d44fda6ec192aca11a	python-utils-r1	20c4a380a6193a089c8c432f3e5f8402	ros-catkin	da71fa78ff032d77417ea27fdd3651f0	toolchain-funcs	24921b57d6561d87cbef4916a296ada4	wrapper	4251d4c84c25f59094fd557e0063a974	xdg-utils	ff2ff954e6b17929574eee4efc5152ba
+_eclasses_=cmake	518e4c9a6a38dfd7afc54b6a7c5de3da	edos2unix	33e347e171066657f91f8b0c72ec8773	eutils	2d5b3f4b315094768576b6799e4f926e	flag-o-matic	bc2e7662a4a9a8643be851982a837ddc	l10n	8cdd85e169b835d518bc2fd59f780d8e	multilib	d410501a125f99ffb560b0c523cd3d1e	multiprocessing	cac3169468f893670dac3e7cb940e045	ninja-utils	132cbb376048d079b5a012f5467c4e7f	python-single-r1	d25ac9d5d91fe9d44fda6ec192aca11a	python-utils-r1	20c4a380a6193a089c8c432f3e5f8402	ros-catkin	0e2ee4c872fdd9df6b66002912d67e54	toolchain-funcs	24921b57d6561d87cbef4916a296ada4	wrapper	4251d4c84c25f59094fd557e0063a974	xdg-utils	ff2ff954e6b17929574eee4efc5152ba
 _md5_=3ff32d78ac64e19b554bdc70cbcf7806
diff --git a/metadata/md5-cache/dev-ros/roslz4-9999 b/metadata/md5-cache/dev-ros/roslz4-9999
index 74699d74ecc5..6039cdf4c1c1 100644
--- a/metadata/md5-cache/dev-ros/roslz4-9999
+++ b/metadata/md5-cache/dev-ros/roslz4-9999
@@ -1,15 +1,15 @@
 BDEPEND=>=dev-vcs/git-1.8.2.1[curl] dev-util/ninja dev-util/cmake
 DEFINED_PHASES=compile configure install prepare setup test unpack
-DEPEND=app-arch/lz4 dev-ros/cpp_common test? ( dev-cpp/gtest ) python_single_target_python3_7? ( dev-lang/python:3.7 >=dev-lang/python-exec-2:=[python_targets_python3_7] ) python_single_target_python3_8? ( dev-lang/python:3.8 >=dev-lang/python-exec-2:=[python_targets_python3_8] ) python_single_target_python3_7? ( dev-util/catkin[python_targets_python3_7(-)] ) python_single_target_python3_8? ( dev-util/catkin[python_targets_python3_8(-)] ) python_single_target_python3_7? ( dev-python/empy[python_targets_python3_7(-)] ) python_single_target_python3_8? ( dev-python/empy[python_targets_python3_8(-)] )
+DEPEND=app-arch/lz4 dev-ros/cpp_common test? ( dev-cpp/gtest ) python_single_target_python3_7? ( dev-lang/python:3.7 >=dev-lang/python-exec-2:=[python_targets_python3_7] ) python_single_target_python3_8? ( dev-lang/python:3.8 >=dev-lang/python-exec-2:=[python_targets_python3_8] ) python_single_target_python3_9? ( dev-lang/python:3.9 >=dev-lang/python-exec-2:=[python_targets_python3_9] ) python_single_target_python3_7? ( dev-util/catkin[python_targets_python3_7(-)] ) python_single_target_python3_8? ( dev-util/catkin[python_targets_python3_8(-)] ) python_single_target_python3_9? ( dev-util/catkin[python_targets_python3_9(-)] ) python_single_target_python3_7? ( dev-python/empy[python_targets_python3_7(-)] ) python_single_target_python3_8? ( dev-python/empy[python_targets_python3_8(-)] ) python_single_target_python3_9? ( dev-python/empy[python_targets_python3_9(-)] )
 DESCRIPTION=Python and C++ implementation of the LZ4 streaming format
 EAPI=7
 HOMEPAGE=https://wiki.ros.org/roslz4 https://github.com/ros/ros_comm
-IUSE=python_single_target_python3_7 python_single_target_python3_8 test
+IUSE=python_single_target_python3_7 python_single_target_python3_8 python_single_target_python3_9 test
 LICENSE=BSD
 PROPERTIES=live
-RDEPEND=app-arch/lz4 dev-ros/cpp_common python_single_target_python3_7? ( dev-lang/python:3.7 >=dev-lang/python-exec-2:=[python_targets_python3_7] ) python_single_target_python3_8? ( dev-lang/python:3.8 >=dev-lang/python-exec-2:=[python_targets_python3_8] )
-REQUIRED_USE=^^ ( python_single_target_python3_7 python_single_target_python3_8 )
+RDEPEND=app-arch/lz4 dev-ros/cpp_common python_single_target_python3_7? ( dev-lang/python:3.7 >=dev-lang/python-exec-2:=[python_targets_python3_7] ) python_single_target_python3_8? ( dev-lang/python:3.8 >=dev-lang/python-exec-2:=[python_targets_python3_8] ) python_single_target_python3_9? ( dev-lang/python:3.9 >=dev-lang/python-exec-2:=[python_targets_python3_9] )
+REQUIRED_USE=^^ ( python_single_target_python3_7 python_single_target_python3_8 python_single_target_python3_9 )
 RESTRICT=!test? ( test )
 SLOT=0
-_eclasses_=cmake	518e4c9a6a38dfd7afc54b6a7c5de3da	edos2unix	33e347e171066657f91f8b0c72ec8773	eutils	2d5b3f4b315094768576b6799e4f926e	flag-o-matic	c0964e43ba712cb933da5f65b958fa88	git-r3	b8e8c92aa5fe8df7187e466138eb4e52	l10n	8cdd85e169b835d518bc2fd59f780d8e	multilib	d410501a125f99ffb560b0c523cd3d1e	multiprocessing	cac3169468f893670dac3e7cb940e045	ninja-utils	132cbb376048d079b5a012f5467c4e7f	python-single-r1	d25ac9d5d91fe9d44fda6ec192aca11a	python-utils-r1	20c4a380a6193a089c8c432f3e5f8402	ros-catkin	da71fa78ff032d77417ea27fdd3651f0	toolchain-funcs	24921b57d6561d87cbef4916a296ada4	wrapper	4251d4c84c25f59094fd557e0063a974	xdg-utils	ff2ff954e6b17929574eee4efc5152ba
+_eclasses_=cmake	518e4c9a6a38dfd7afc54b6a7c5de3da	edos2unix	33e347e171066657f91f8b0c72ec8773	eutils	2d5b3f4b315094768576b6799e4f926e	flag-o-matic	bc2e7662a4a9a8643be851982a837ddc	git-r3	b8e8c92aa5fe8df7187e466138eb4e52	l10n	8cdd85e169b835d518bc2fd59f780d8e	multilib	d410501a125f99ffb560b0c523cd3d1e	multiprocessing	cac3169468f893670dac3e7cb940e045	ninja-utils	132cbb376048d079b5a012f5467c4e7f	python-single-r1	d25ac9d5d91fe9d44fda6ec192aca11a	python-utils-r1	20c4a380a6193a089c8c432f3e5f8402	ros-catkin	0e2ee4c872fdd9df6b66002912d67e54	toolchain-funcs	24921b57d6561d87cbef4916a296ada4	wrapper	4251d4c84c25f59094fd557e0063a974	xdg-utils	ff2ff954e6b17929574eee4efc5152ba
 _md5_=3ff32d78ac64e19b554bdc70cbcf7806
diff --git a/metadata/md5-cache/dev-ros/rosmake-1.15.5 b/metadata/md5-cache/dev-ros/rosmake-1.15.5
index b94f3a347725..c472c597bc56 100644
--- a/metadata/md5-cache/dev-ros/rosmake-1.15.5
+++ b/metadata/md5-cache/dev-ros/rosmake-1.15.5
@@ -1,16 +1,16 @@
 BDEPEND=dev-util/ninja dev-util/cmake
 DEFINED_PHASES=compile configure install prepare setup test
-DEPEND=python_single_target_python3_7? ( dev-python/rospkg[python_targets_python3_7(-)] ) python_single_target_python3_8? ( dev-python/rospkg[python_targets_python3_8(-)] ) test? ( python_single_target_python3_7? ( dev-python/nose[python_targets_python3_7(-)] ) python_single_target_python3_8? ( dev-python/nose[python_targets_python3_8(-)] ) ) python_single_target_python3_7? ( dev-lang/python:3.7 >=dev-lang/python-exec-2:=[python_targets_python3_7] ) python_single_target_python3_8? ( dev-lang/python:3.8 >=dev-lang/python-exec-2:=[python_targets_python3_8] ) python_single_target_python3_7? ( dev-util/catkin[python_targets_python3_7(-)] ) python_single_target_python3_8? ( dev-util/catkin[python_targets_python3_8(-)] ) python_single_target_python3_7? ( dev-python/empy[python_targets_python3_7(-)] ) python_single_target_python3_8? ( dev-python/empy[python_targets_python3_8(-)] )
+DEPEND=python_single_target_python3_7? ( dev-python/rospkg[python_targets_python3_7(-)] ) python_single_target_python3_8? ( dev-python/rospkg[python_targets_python3_8(-)] ) python_single_target_python3_9? ( dev-python/rospkg[python_targets_python3_9(-)] ) test? ( python_single_target_python3_7? ( dev-python/nose[python_targets_python3_7(-)] ) python_single_target_python3_8? ( dev-python/nose[python_targets_python3_8(-)] ) python_single_target_python3_9? ( dev-python/nose[python_targets_python3_9(-)] ) ) python_single_target_python3_7? ( dev-lang/python:3.7 >=dev-lang/python-exec-2:=[python_targets_python3_7] ) python_single_target_python3_8? ( dev-lang/python:3.8 >=dev-lang/python-exec-2:=[python_targets_python3_8] ) python_single_target_python3_9? ( dev-lang/python:3.9 >=dev-lang/python-exec-2:=[python_targets_python3_9] ) python_single_target_python3_7? ( dev-util/catkin[python_targets_python3_7(-)] ) python_single_target_python3_8? ( dev-util/catkin[python_targets_python3_8(-)] ) python_single_target_python3_9? ( dev-util/catkin[python_targets_python3_9(-)] ) python_single_target_python3_7? ( dev-python/empy[python_targets_python3_7(-)] ) python_single_target_python3_8? ( dev-python/empy[python_targets_python3_8(-)] ) python_single_target_python3_9? ( dev-python/empy[python_targets_python3_9(-)] )
 DESCRIPTION=ROS dependency aware build tool
 EAPI=7
 HOMEPAGE=https://wiki.ros.org/rosmake https://github.com/ros/ros
-IUSE=python_single_target_python3_7 python_single_target_python3_8 test
+IUSE=python_single_target_python3_7 python_single_target_python3_8 python_single_target_python3_9 test
 KEYWORDS=~amd64 ~arm
 LICENSE=BSD
-RDEPEND=python_single_target_python3_7? ( dev-python/rospkg[python_targets_python3_7(-)] ) python_single_target_python3_8? ( dev-python/rospkg[python_targets_python3_8(-)] ) python_single_target_python3_7? ( dev-lang/python:3.7 >=dev-lang/python-exec-2:=[python_targets_python3_7] ) python_single_target_python3_8? ( dev-lang/python:3.8 >=dev-lang/python-exec-2:=[python_targets_python3_8] )
-REQUIRED_USE=^^ ( python_single_target_python3_7 python_single_target_python3_8 )
+RDEPEND=python_single_target_python3_7? ( dev-python/rospkg[python_targets_python3_7(-)] ) python_single_target_python3_8? ( dev-python/rospkg[python_targets_python3_8(-)] ) python_single_target_python3_9? ( dev-python/rospkg[python_targets_python3_9(-)] ) python_single_target_python3_7? ( dev-lang/python:3.7 >=dev-lang/python-exec-2:=[python_targets_python3_7] ) python_single_target_python3_8? ( dev-lang/python:3.8 >=dev-lang/python-exec-2:=[python_targets_python3_8] ) python_single_target_python3_9? ( dev-lang/python:3.9 >=dev-lang/python-exec-2:=[python_targets_python3_9] )
+REQUIRED_USE=^^ ( python_single_target_python3_7 python_single_target_python3_8 python_single_target_python3_9 )
 RESTRICT=!test? ( test )
 SLOT=0
 SRC_URI=https://github.com/ros/ros/archive/1.15.5.tar.gz -> ros-1.15.5.tar.gz
-_eclasses_=cmake	518e4c9a6a38dfd7afc54b6a7c5de3da	edos2unix	33e347e171066657f91f8b0c72ec8773	eutils	2d5b3f4b315094768576b6799e4f926e	flag-o-matic	c0964e43ba712cb933da5f65b958fa88	l10n	8cdd85e169b835d518bc2fd59f780d8e	multilib	d410501a125f99ffb560b0c523cd3d1e	multiprocessing	cac3169468f893670dac3e7cb940e045	ninja-utils	132cbb376048d079b5a012f5467c4e7f	python-single-r1	d25ac9d5d91fe9d44fda6ec192aca11a	python-utils-r1	20c4a380a6193a089c8c432f3e5f8402	ros-catkin	da71fa78ff032d77417ea27fdd3651f0	toolchain-funcs	24921b57d6561d87cbef4916a296ada4	wrapper	4251d4c84c25f59094fd557e0063a974	xdg-utils	ff2ff954e6b17929574eee4efc5152ba
+_eclasses_=cmake	518e4c9a6a38dfd7afc54b6a7c5de3da	edos2unix	33e347e171066657f91f8b0c72ec8773	eutils	2d5b3f4b315094768576b6799e4f926e	flag-o-matic	bc2e7662a4a9a8643be851982a837ddc	l10n	8cdd85e169b835d518bc2fd59f780d8e	multilib	d410501a125f99ffb560b0c523cd3d1e	multiprocessing	cac3169468f893670dac3e7cb940e045	ninja-utils	132cbb376048d079b5a012f5467c4e7f	python-single-r1	d25ac9d5d91fe9d44fda6ec192aca11a	python-utils-r1	20c4a380a6193a089c8c432f3e5f8402	ros-catkin	0e2ee4c872fdd9df6b66002912d67e54	toolchain-funcs	24921b57d6561d87cbef4916a296ada4	wrapper	4251d4c84c25f59094fd557e0063a974	xdg-utils	ff2ff954e6b17929574eee4efc5152ba
 _md5_=d749d18aaddb49f31a887602656957cb
diff --git a/metadata/md5-cache/dev-ros/rosmake-1.15.6 b/metadata/md5-cache/dev-ros/rosmake-1.15.6
index 6dddf25d8fbf..0769154947e7 100644
--- a/metadata/md5-cache/dev-ros/rosmake-1.15.6
+++ b/metadata/md5-cache/dev-ros/rosmake-1.15.6
@@ -1,16 +1,16 @@
 BDEPEND=dev-util/ninja dev-util/cmake
 DEFINED_PHASES=compile configure install prepare setup test
-DEPEND=python_single_target_python3_7? ( dev-python/rospkg[python_targets_python3_7(-)] ) python_single_target_python3_8? ( dev-python/rospkg[python_targets_python3_8(-)] ) test? ( python_single_target_python3_7? ( dev-python/nose[python_targets_python3_7(-)] ) python_single_target_python3_8? ( dev-python/nose[python_targets_python3_8(-)] ) ) python_single_target_python3_7? ( dev-lang/python:3.7 >=dev-lang/python-exec-2:=[python_targets_python3_7] ) python_single_target_python3_8? ( dev-lang/python:3.8 >=dev-lang/python-exec-2:=[python_targets_python3_8] ) python_single_target_python3_7? ( dev-util/catkin[python_targets_python3_7(-)] ) python_single_target_python3_8? ( dev-util/catkin[python_targets_python3_8(-)] ) python_single_target_python3_7? ( dev-python/empy[python_targets_python3_7(-)] ) python_single_target_python3_8? ( dev-python/empy[python_targets_python3_8(-)] )
+DEPEND=python_single_target_python3_7? ( dev-python/rospkg[python_targets_python3_7(-)] ) python_single_target_python3_8? ( dev-python/rospkg[python_targets_python3_8(-)] ) python_single_target_python3_9? ( dev-python/rospkg[python_targets_python3_9(-)] ) test? ( python_single_target_python3_7? ( dev-python/nose[python_targets_python3_7(-)] ) python_single_target_python3_8? ( dev-python/nose[python_targets_python3_8(-)] ) python_single_target_python3_9? ( dev-python/nose[python_targets_python3_9(-)] ) ) python_single_target_python3_7? ( dev-lang/python:3.7 >=dev-lang/python-exec-2:=[python_targets_python3_7] ) python_single_target_python3_8? ( dev-lang/python:3.8 >=dev-lang/python-exec-2:=[python_targets_python3_8] ) python_single_target_python3_9? ( dev-lang/python:3.9 >=dev-lang/python-exec-2:=[python_targets_python3_9] ) python_single_target_python3_7? ( dev-util/catkin[python_targets_python3_7(-)] ) python_single_target_python3_8? ( dev-util/catkin[python_targets_python3_8(-)] ) python_single_target_python3_9? ( dev-util/catkin[python_targets_python3_9(-)] ) python_single_target_python3_7? ( dev-python/empy[python_targets_python3_7(-)] ) python_single_target_python3_8? ( dev-python/empy[python_targets_python3_8(-)] ) python_single_target_python3_9? ( dev-python/empy[python_targets_python3_9(-)] )
 DESCRIPTION=ROS dependency aware build tool
 EAPI=7
 HOMEPAGE=https://wiki.ros.org/rosmake https://github.com/ros/ros
-IUSE=python_single_target_python3_7 python_single_target_python3_8 test
+IUSE=python_single_target_python3_7 python_single_target_python3_8 python_single_target_python3_9 test
 KEYWORDS=~amd64 ~arm
 LICENSE=BSD
-RDEPEND=python_single_target_python3_7? ( dev-python/rospkg[python_targets_python3_7(-)] ) python_single_target_python3_8? ( dev-python/rospkg[python_targets_python3_8(-)] ) python_single_target_python3_7? ( dev-lang/python:3.7 >=dev-lang/python-exec-2:=[python_targets_python3_7] ) python_single_target_python3_8? ( dev-lang/python:3.8 >=dev-lang/python-exec-2:=[python_targets_python3_8] )
-REQUIRED_USE=^^ ( python_single_target_python3_7 python_single_target_python3_8 )
+RDEPEND=python_single_target_python3_7? ( dev-python/rospkg[python_targets_python3_7(-)] ) python_single_target_python3_8? ( dev-python/rospkg[python_targets_python3_8(-)] ) python_single_target_python3_9? ( dev-python/rospkg[python_targets_python3_9(-)] ) python_single_target_python3_7? ( dev-lang/python:3.7 >=dev-lang/python-exec-2:=[python_targets_python3_7] ) python_single_target_python3_8? ( dev-lang/python:3.8 >=dev-lang/python-exec-2:=[python_targets_python3_8] ) python_single_target_python3_9? ( dev-lang/python:3.9 >=dev-lang/python-exec-2:=[python_targets_python3_9] )
+REQUIRED_USE=^^ ( python_single_target_python3_7 python_single_target_python3_8 python_single_target_python3_9 )
 RESTRICT=!test? ( test )
 SLOT=0
 SRC_URI=https://github.com/ros/ros/archive/1.15.6.tar.gz -> ros-1.15.6.tar.gz
-_eclasses_=cmake	518e4c9a6a38dfd7afc54b6a7c5de3da	edos2unix	33e347e171066657f91f8b0c72ec8773	eutils	2d5b3f4b315094768576b6799e4f926e	flag-o-matic	c0964e43ba712cb933da5f65b958fa88	l10n	8cdd85e169b835d518bc2fd59f780d8e	multilib	d410501a125f99ffb560b0c523cd3d1e	multiprocessing	cac3169468f893670dac3e7cb940e045	ninja-utils	132cbb376048d079b5a012f5467c4e7f	python-single-r1	d25ac9d5d91fe9d44fda6ec192aca11a	python-utils-r1	20c4a380a6193a089c8c432f3e5f8402	ros-catkin	da71fa78ff032d77417ea27fdd3651f0	toolchain-funcs	24921b57d6561d87cbef4916a296ada4	wrapper	4251d4c84c25f59094fd557e0063a974	xdg-utils	ff2ff954e6b17929574eee4efc5152ba
+_eclasses_=cmake	518e4c9a6a38dfd7afc54b6a7c5de3da	edos2unix	33e347e171066657f91f8b0c72ec8773	eutils	2d5b3f4b315094768576b6799e4f926e	flag-o-matic	bc2e7662a4a9a8643be851982a837ddc	l10n	8cdd85e169b835d518bc2fd59f780d8e	multilib	d410501a125f99ffb560b0c523cd3d1e	multiprocessing	cac3169468f893670dac3e7cb940e045	ninja-utils	132cbb376048d079b5a012f5467c4e7f	python-single-r1	d25ac9d5d91fe9d44fda6ec192aca11a	python-utils-r1	20c4a380a6193a089c8c432f3e5f8402	ros-catkin	0e2ee4c872fdd9df6b66002912d67e54	toolchain-funcs	24921b57d6561d87cbef4916a296ada4	wrapper	4251d4c84c25f59094fd557e0063a974	xdg-utils	ff2ff954e6b17929574eee4efc5152ba
 _md5_=d749d18aaddb49f31a887602656957cb
diff --git a/metadata/md5-cache/dev-ros/rosmake-1.15.7 b/metadata/md5-cache/dev-ros/rosmake-1.15.7
index caca63175e87..b519c5d86155 100644
--- a/metadata/md5-cache/dev-ros/rosmake-1.15.7
+++ b/metadata/md5-cache/dev-ros/rosmake-1.15.7
@@ -1,16 +1,16 @@
 BDEPEND=dev-util/ninja dev-util/cmake
 DEFINED_PHASES=compile configure install prepare setup test
-DEPEND=python_single_target_python3_7? ( dev-python/rospkg[python_targets_python3_7(-)] ) python_single_target_python3_8? ( dev-python/rospkg[python_targets_python3_8(-)] ) test? ( python_single_target_python3_7? ( dev-python/nose[python_targets_python3_7(-)] ) python_single_target_python3_8? ( dev-python/nose[python_targets_python3_8(-)] ) ) python_single_target_python3_7? ( dev-lang/python:3.7 >=dev-lang/python-exec-2:=[python_targets_python3_7] ) python_single_target_python3_8? ( dev-lang/python:3.8 >=dev-lang/python-exec-2:=[python_targets_python3_8] ) python_single_target_python3_7? ( dev-util/catkin[python_targets_python3_7(-)] ) python_single_target_python3_8? ( dev-util/catkin[python_targets_python3_8(-)] ) python_single_target_python3_7? ( dev-python/empy[python_targets_python3_7(-)] ) python_single_target_python3_8? ( dev-python/empy[python_targets_python3_8(-)] )
+DEPEND=python_single_target_python3_7? ( dev-python/rospkg[python_targets_python3_7(-)] ) python_single_target_python3_8? ( dev-python/rospkg[python_targets_python3_8(-)] ) python_single_target_python3_9? ( dev-python/rospkg[python_targets_python3_9(-)] ) test? ( python_single_target_python3_7? ( dev-python/nose[python_targets_python3_7(-)] ) python_single_target_python3_8? ( dev-python/nose[python_targets_python3_8(-)] ) python_single_target_python3_9? ( dev-python/nose[python_targets_python3_9(-)] ) ) python_single_target_python3_7? ( dev-lang/python:3.7 >=dev-lang/python-exec-2:=[python_targets_python3_7] ) python_single_target_python3_8? ( dev-lang/python:3.8 >=dev-lang/python-exec-2:=[python_targets_python3_8] ) python_single_target_python3_9? ( dev-lang/python:3.9 >=dev-lang/python-exec-2:=[python_targets_python3_9] ) python_single_target_python3_7? ( dev-util/catkin[python_targets_python3_7(-)] ) python_single_target_python3_8? ( dev-util/catkin[python_targets_python3_8(-)] ) python_single_target_python3_9? ( dev-util/catkin[python_targets_python3_9(-)] ) python_single_target_python3_7? ( dev-python/empy[python_targets_python3_7(-)] ) python_single_target_python3_8? ( dev-python/empy[python_targets_python3_8(-)] ) python_single_target_python3_9? ( dev-python/empy[python_targets_python3_9(-)] )
 DESCRIPTION=ROS dependency aware build tool
 EAPI=7
 HOMEPAGE=https://wiki.ros.org/rosmake https://github.com/ros/ros
-IUSE=python_single_target_python3_7 python_single_target_python3_8 test
+IUSE=python_single_target_python3_7 python_single_target_python3_8 python_single_target_python3_9 test
 KEYWORDS=~amd64 ~arm
 LICENSE=BSD
-RDEPEND=python_single_target_python3_7? ( dev-python/rospkg[python_targets_python3_7(-)] ) python_single_target_python3_8? ( dev-python/rospkg[python_targets_python3_8(-)] ) python_single_target_python3_7? ( dev-lang/python:3.7 >=dev-lang/python-exec-2:=[python_targets_python3_7] ) python_single_target_python3_8? ( dev-lang/python:3.8 >=dev-lang/python-exec-2:=[python_targets_python3_8] )
-REQUIRED_USE=^^ ( python_single_target_python3_7 python_single_target_python3_8 )
+RDEPEND=python_single_target_python3_7? ( dev-python/rospkg[python_targets_python3_7(-)] ) python_single_target_python3_8? ( dev-python/rospkg[python_targets_python3_8(-)] ) python_single_target_python3_9? ( dev-python/rospkg[python_targets_python3_9(-)] ) python_single_target_python3_7? ( dev-lang/python:3.7 >=dev-lang/python-exec-2:=[python_targets_python3_7] ) python_single_target_python3_8? ( dev-lang/python:3.8 >=dev-lang/python-exec-2:=[python_targets_python3_8] ) python_single_target_python3_9? ( dev-lang/python:3.9 >=dev-lang/python-exec-2:=[python_targets_python3_9] )
+REQUIRED_USE=^^ ( python_single_target_python3_7 python_single_target_python3_8 python_single_target_python3_9 )
 RESTRICT=!test? ( test )
 SLOT=0
 SRC_URI=https://github.com/ros/ros/archive/1.15.7.tar.gz -> ros-1.15.7.tar.gz
-_eclasses_=cmake	518e4c9a6a38dfd7afc54b6a7c5de3da	edos2unix	33e347e171066657f91f8b0c72ec8773	eutils	2d5b3f4b315094768576b6799e4f926e	flag-o-matic	c0964e43ba712cb933da5f65b958fa88	l10n	8cdd85e169b835d518bc2fd59f780d8e	multilib	d410501a125f99ffb560b0c523cd3d1e	multiprocessing	cac3169468f893670dac3e7cb940e045	ninja-utils	132cbb376048d079b5a012f5467c4e7f	python-single-r1	d25ac9d5d91fe9d44fda6ec192aca11a	python-utils-r1	20c4a380a6193a089c8c432f3e5f8402	ros-catkin	da71fa78ff032d77417ea27fdd3651f0	toolchain-funcs	24921b57d6561d87cbef4916a296ada4	wrapper	4251d4c84c25f59094fd557e0063a974	xdg-utils	ff2ff954e6b17929574eee4efc5152ba
+_eclasses_=cmake	518e4c9a6a38dfd7afc54b6a7c5de3da	edos2unix	33e347e171066657f91f8b0c72ec8773	eutils	2d5b3f4b315094768576b6799e4f926e	flag-o-matic	bc2e7662a4a9a8643be851982a837ddc	l10n	8cdd85e169b835d518bc2fd59f780d8e	multilib	d410501a125f99ffb560b0c523cd3d1e	multiprocessing	cac3169468f893670dac3e7cb940e045	ninja-utils	132cbb376048d079b5a012f5467c4e7f	python-single-r1	d25ac9d5d91fe9d44fda6ec192aca11a	python-utils-r1	20c4a380a6193a089c8c432f3e5f8402	ros-catkin	0e2ee4c872fdd9df6b66002912d67e54	toolchain-funcs	24921b57d6561d87cbef4916a296ada4	wrapper	4251d4c84c25f59094fd557e0063a974	xdg-utils	ff2ff954e6b17929574eee4efc5152ba
 _md5_=d749d18aaddb49f31a887602656957cb
diff --git a/metadata/md5-cache/dev-ros/rosmake-9999 b/metadata/md5-cache/dev-ros/rosmake-9999
index f640f61ae91a..b118600aa8e2 100644
--- a/metadata/md5-cache/dev-ros/rosmake-9999
+++ b/metadata/md5-cache/dev-ros/rosmake-9999
@@ -1,15 +1,15 @@
 BDEPEND=>=dev-vcs/git-1.8.2.1[curl] dev-util/ninja dev-util/cmake
 DEFINED_PHASES=compile configure install prepare setup test unpack
-DEPEND=python_single_target_python3_7? ( dev-python/rospkg[python_targets_python3_7(-)] ) python_single_target_python3_8? ( dev-python/rospkg[python_targets_python3_8(-)] ) test? ( python_single_target_python3_7? ( dev-python/nose[python_targets_python3_7(-)] ) python_single_target_python3_8? ( dev-python/nose[python_targets_python3_8(-)] ) ) python_single_target_python3_7? ( dev-lang/python:3.7 >=dev-lang/python-exec-2:=[python_targets_python3_7] ) python_single_target_python3_8? ( dev-lang/python:3.8 >=dev-lang/python-exec-2:=[python_targets_python3_8] ) python_single_target_python3_7? ( dev-util/catkin[python_targets_python3_7(-)] ) python_single_target_python3_8? ( dev-util/catkin[python_targets_python3_8(-)] ) python_single_target_python3_7? ( dev-python/empy[python_targets_python3_7(-)] ) python_single_target_python3_8? ( dev-python/empy[python_targets_python3_8(-)] )
+DEPEND=python_single_target_python3_7? ( dev-python/rospkg[python_targets_python3_7(-)] ) python_single_target_python3_8? ( dev-python/rospkg[python_targets_python3_8(-)] ) python_single_target_python3_9? ( dev-python/rospkg[python_targets_python3_9(-)] ) test? ( python_single_target_python3_7? ( dev-python/nose[python_targets_python3_7(-)] ) python_single_target_python3_8? ( dev-python/nose[python_targets_python3_8(-)] ) python_single_target_python3_9? ( dev-python/nose[python_targets_python3_9(-)] ) ) python_single_target_python3_7? ( dev-lang/python:3.7 >=dev-lang/python-exec-2:=[python_targets_python3_7] ) python_single_target_python3_8? ( dev-lang/python:3.8 >=dev-lang/python-exec-2:=[python_targets_python3_8] ) python_single_target_python3_9? ( dev-lang/python:3.9 >=dev-lang/python-exec-2:=[python_targets_python3_9] ) python_single_target_python3_7? ( dev-util/catkin[python_targets_python3_7(-)] ) python_single_target_python3_8? ( dev-util/catkin[python_targets_python3_8(-)] ) python_single_target_python3_9? ( dev-util/catkin[python_targets_python3_9(-)] ) python_single_target_python3_7? ( dev-python/empy[python_targets_python3_7(-)] ) python_single_target_python3_8? ( dev-python/empy[python_targets_python3_8(-)] ) python_single_target_python3_9? ( dev-python/empy[python_targets_python3_9(-)] )
 DESCRIPTION=ROS dependency aware build tool
 EAPI=7
 HOMEPAGE=https://wiki.ros.org/rosmake https://github.com/ros/ros
-IUSE=python_single_target_python3_7 python_single_target_python3_8 test
+IUSE=python_single_target_python3_7 python_single_target_python3_8 python_single_target_python3_9 test
 LICENSE=BSD
 PROPERTIES=live
-RDEPEND=python_single_target_python3_7? ( dev-python/rospkg[python_targets_python3_7(-)] ) python_single_target_python3_8? ( dev-python/rospkg[python_targets_python3_8(-)] ) python_single_target_python3_7? ( dev-lang/python:3.7 >=dev-lang/python-exec-2:=[python_targets_python3_7] ) python_single_target_python3_8? ( dev-lang/python:3.8 >=dev-lang/python-exec-2:=[python_targets_python3_8] )
-REQUIRED_USE=^^ ( python_single_target_python3_7 python_single_target_python3_8 )
+RDEPEND=python_single_target_python3_7? ( dev-python/rospkg[python_targets_python3_7(-)] ) python_single_target_python3_8? ( dev-python/rospkg[python_targets_python3_8(-)] ) python_single_target_python3_9? ( dev-python/rospkg[python_targets_python3_9(-)] ) python_single_target_python3_7? ( dev-lang/python:3.7 >=dev-lang/python-exec-2:=[python_targets_python3_7] ) python_single_target_python3_8? ( dev-lang/python:3.8 >=dev-lang/python-exec-2:=[python_targets_python3_8] ) python_single_target_python3_9? ( dev-lang/python:3.9 >=dev-lang/python-exec-2:=[python_targets_python3_9] )
+REQUIRED_USE=^^ ( python_single_target_python3_7 python_single_target_python3_8 python_single_target_python3_9 )
 RESTRICT=!test? ( test )
 SLOT=0
-_eclasses_=cmake	518e4c9a6a38dfd7afc54b6a7c5de3da	edos2unix	33e347e171066657f91f8b0c72ec8773	eutils	2d5b3f4b315094768576b6799e4f926e	flag-o-matic	c0964e43ba712cb933da5f65b958fa88	git-r3	b8e8c92aa5fe8df7187e466138eb4e52	l10n	8cdd85e169b835d518bc2fd59f780d8e	multilib	d410501a125f99ffb560b0c523cd3d1e	multiprocessing	cac3169468f893670dac3e7cb940e045	ninja-utils	132cbb376048d079b5a012f5467c4e7f	python-single-r1	d25ac9d5d91fe9d44fda6ec192aca11a	python-utils-r1	20c4a380a6193a089c8c432f3e5f8402	ros-catkin	da71fa78ff032d77417ea27fdd3651f0	toolchain-funcs	24921b57d6561d87cbef4916a296ada4	wrapper	4251d4c84c25f59094fd557e0063a974	xdg-utils	ff2ff954e6b17929574eee4efc5152ba
+_eclasses_=cmake	518e4c9a6a38dfd7afc54b6a7c5de3da	edos2unix	33e347e171066657f91f8b0c72ec8773	eutils	2d5b3f4b315094768576b6799e4f926e	flag-o-matic	bc2e7662a4a9a8643be851982a837ddc	git-r3	b8e8c92aa5fe8df7187e466138eb4e52	l10n	8cdd85e169b835d518bc2fd59f780d8e	multilib	d410501a125f99ffb560b0c523cd3d1e	multiprocessing	cac3169468f893670dac3e7cb940e045	ninja-utils	132cbb376048d079b5a012f5467c4e7f	python-single-r1	d25ac9d5d91fe9d44fda6ec192aca11a	python-utils-r1	20c4a380a6193a089c8c432f3e5f8402	ros-catkin	0e2ee4c872fdd9df6b66002912d67e54	toolchain-funcs	24921b57d6561d87cbef4916a296ada4	wrapper	4251d4c84c25f59094fd557e0063a974	xdg-utils	ff2ff954e6b17929574eee4efc5152ba
 _md5_=d749d18aaddb49f31a887602656957cb
diff --git a/metadata/md5-cache/dev-ros/rosmaster-1.15.10 b/metadata/md5-cache/dev-ros/rosmaster-1.15.10
index 3f9555c70087..4fdd84690d65 100644
--- a/metadata/md5-cache/dev-ros/rosmaster-1.15.10
+++ b/metadata/md5-cache/dev-ros/rosmaster-1.15.10
@@ -1,16 +1,16 @@
 BDEPEND=dev-util/ninja dev-util/cmake
 DEFINED_PHASES=compile configure install prepare setup test
-DEPEND=dev-ros/rosgraph[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?] python_single_target_python3_7? ( dev-python/defusedxml[python_targets_python3_7(-)] ) python_single_target_python3_8? ( dev-python/defusedxml[python_targets_python3_8(-)] ) test? ( python_single_target_python3_7? ( dev-python/nose[python_targets_python3_7(-)] ) python_single_target_python3_8? ( dev-python/nose[python_targets_python3_8(-)] ) ) python_single_target_python3_7? ( dev-lang/python:3.7 >=dev-lang/python-exec-2:=[python_targets_python3_7] ) python_single_target_python3_8? ( dev-lang/python:3.8 >=dev-lang/python-exec-2:=[python_targets_python3_8] ) python_single_target_python3_7? ( dev-util/catkin[python_targets_python3_7(-)] ) python_single_target_python3_8? ( dev-util/catkin[python_targets_python3_8(-)] ) python_single_target_python3_7? ( dev-python/empy[python_targets_python3_7(-)] ) python_single_target_python3_8? ( dev-python/empy[python_targets_python3_8(-)] )
+DEPEND=dev-ros/rosgraph[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?,python_single_target_python3_9(-)?] python_single_target_python3_7? ( dev-python/defusedxml[python_targets_python3_7(-)] ) python_single_target_python3_8? ( dev-python/defusedxml[python_targets_python3_8(-)] ) python_single_target_python3_9? ( dev-python/defusedxml[python_targets_python3_9(-)] ) test? ( python_single_target_python3_7? ( dev-python/nose[python_targets_python3_7(-)] ) python_single_target_python3_8? ( dev-python/nose[python_targets_python3_8(-)] ) python_single_target_python3_9? ( dev-python/nose[python_targets_python3_9(-)] ) ) python_single_target_python3_7? ( dev-lang/python:3.7 >=dev-lang/python-exec-2:=[python_targets_python3_7] ) python_single_target_python3_8? ( dev-lang/python:3.8 >=dev-lang/python-exec-2:=[python_targets_python3_8] ) python_single_target_python3_9? ( dev-lang/python:3.9 >=dev-lang/python-exec-2:=[python_targets_python3_9] ) python_single_target_python3_7? ( dev-util/catkin[python_targets_python3_7(-)] ) python_single_target_python3_8? ( dev-util/catkin[python_targets_python3_8(-)] ) python_single_target_python3_9? ( dev-util/catkin[python_targets_python3_9(-)] ) python_single_target_python3_7? ( dev-python/empy[python_targets_python3_7(-)] ) python_single_target_python3_8? ( dev-python/empy[python_targets_python3_8(-)] ) python_single_target_python3_9? ( dev-python/empy[python_targets_python3_9(-)] )
 DESCRIPTION=ROS Master implementation
 EAPI=7
 HOMEPAGE=https://wiki.ros.org/rosmaster https://github.com/ros/ros_comm
-IUSE=python_single_target_python3_7 python_single_target_python3_8 test
+IUSE=python_single_target_python3_7 python_single_target_python3_8 python_single_target_python3_9 test
 KEYWORDS=~amd64 ~arm
 LICENSE=BSD
-RDEPEND=dev-ros/rosgraph[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?] python_single_target_python3_7? ( dev-python/defusedxml[python_targets_python3_7(-)] ) python_single_target_python3_8? ( dev-python/defusedxml[python_targets_python3_8(-)] ) python_single_target_python3_7? ( dev-lang/python:3.7 >=dev-lang/python-exec-2:=[python_targets_python3_7] ) python_single_target_python3_8? ( dev-lang/python:3.8 >=dev-lang/python-exec-2:=[python_targets_python3_8] )
-REQUIRED_USE=^^ ( python_single_target_python3_7 python_single_target_python3_8 )
+RDEPEND=dev-ros/rosgraph[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?,python_single_target_python3_9(-)?] python_single_target_python3_7? ( dev-python/defusedxml[python_targets_python3_7(-)] ) python_single_target_python3_8? ( dev-python/defusedxml[python_targets_python3_8(-)] ) python_single_target_python3_9? ( dev-python/defusedxml[python_targets_python3_9(-)] ) python_single_target_python3_7? ( dev-lang/python:3.7 >=dev-lang/python-exec-2:=[python_targets_python3_7] ) python_single_target_python3_8? ( dev-lang/python:3.8 >=dev-lang/python-exec-2:=[python_targets_python3_8] ) python_single_target_python3_9? ( dev-lang/python:3.9 >=dev-lang/python-exec-2:=[python_targets_python3_9] )
+REQUIRED_USE=^^ ( python_single_target_python3_7 python_single_target_python3_8 python_single_target_python3_9 )
 RESTRICT=!test? ( test )
 SLOT=0
 SRC_URI=https://github.com/ros/ros_comm/archive/1.15.10.tar.gz -> ros_comm-1.15.10.tar.gz
-_eclasses_=cmake	518e4c9a6a38dfd7afc54b6a7c5de3da	edos2unix	33e347e171066657f91f8b0c72ec8773	eutils	2d5b3f4b315094768576b6799e4f926e	flag-o-matic	c0964e43ba712cb933da5f65b958fa88	l10n	8cdd85e169b835d518bc2fd59f780d8e	multilib	d410501a125f99ffb560b0c523cd3d1e	multiprocessing	cac3169468f893670dac3e7cb940e045	ninja-utils	132cbb376048d079b5a012f5467c4e7f	python-single-r1	d25ac9d5d91fe9d44fda6ec192aca11a	python-utils-r1	20c4a380a6193a089c8c432f3e5f8402	ros-catkin	da71fa78ff032d77417ea27fdd3651f0	toolchain-funcs	24921b57d6561d87cbef4916a296ada4	wrapper	4251d4c84c25f59094fd557e0063a974	xdg-utils	ff2ff954e6b17929574eee4efc5152ba
+_eclasses_=cmake	518e4c9a6a38dfd7afc54b6a7c5de3da	edos2unix	33e347e171066657f91f8b0c72ec8773	eutils	2d5b3f4b315094768576b6799e4f926e	flag-o-matic	bc2e7662a4a9a8643be851982a837ddc	l10n	8cdd85e169b835d518bc2fd59f780d8e	multilib	d410501a125f99ffb560b0c523cd3d1e	multiprocessing	cac3169468f893670dac3e7cb940e045	ninja-utils	132cbb376048d079b5a012f5467c4e7f	python-single-r1	d25ac9d5d91fe9d44fda6ec192aca11a	python-utils-r1	20c4a380a6193a089c8c432f3e5f8402	ros-catkin	0e2ee4c872fdd9df6b66002912d67e54	toolchain-funcs	24921b57d6561d87cbef4916a296ada4	wrapper	4251d4c84c25f59094fd557e0063a974	xdg-utils	ff2ff954e6b17929574eee4efc5152ba
 _md5_=0e205dc75b0a56073fed3c1288c618e4
diff --git a/metadata/md5-cache/dev-ros/rosmaster-1.15.7 b/metadata/md5-cache/dev-ros/rosmaster-1.15.7
index c6a2a1d40cab..3f6f6de49cd7 100644
--- a/metadata/md5-cache/dev-ros/rosmaster-1.15.7
+++ b/metadata/md5-cache/dev-ros/rosmaster-1.15.7
@@ -1,16 +1,16 @@
 BDEPEND=dev-util/ninja dev-util/cmake
 DEFINED_PHASES=compile configure install prepare setup test
-DEPEND=dev-ros/rosgraph[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?] python_single_target_python3_7? ( dev-python/defusedxml[python_targets_python3_7(-)] ) python_single_target_python3_8? ( dev-python/defusedxml[python_targets_python3_8(-)] ) test? ( python_single_target_python3_7? ( dev-python/nose[python_targets_python3_7(-)] ) python_single_target_python3_8? ( dev-python/nose[python_targets_python3_8(-)] ) ) python_single_target_python3_7? ( dev-lang/python:3.7 >=dev-lang/python-exec-2:=[python_targets_python3_7] ) python_single_target_python3_8? ( dev-lang/python:3.8 >=dev-lang/python-exec-2:=[python_targets_python3_8] ) python_single_target_python3_7? ( dev-util/catkin[python_targets_python3_7(-)] ) python_single_target_python3_8? ( dev-util/catkin[python_targets_python3_8(-)] ) python_single_target_python3_7? ( dev-python/empy[python_targets_python3_7(-)] ) python_single_target_python3_8? ( dev-python/empy[python_targets_python3_8(-)] )
+DEPEND=dev-ros/rosgraph[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?,python_single_target_python3_9(-)?] python_single_target_python3_7? ( dev-python/defusedxml[python_targets_python3_7(-)] ) python_single_target_python3_8? ( dev-python/defusedxml[python_targets_python3_8(-)] ) python_single_target_python3_9? ( dev-python/defusedxml[python_targets_python3_9(-)] ) test? ( python_single_target_python3_7? ( dev-python/nose[python_targets_python3_7(-)] ) python_single_target_python3_8? ( dev-python/nose[python_targets_python3_8(-)] ) python_single_target_python3_9? ( dev-python/nose[python_targets_python3_9(-)] ) ) python_single_target_python3_7? ( dev-lang/python:3.7 >=dev-lang/python-exec-2:=[python_targets_python3_7] ) python_single_target_python3_8? ( dev-lang/python:3.8 >=dev-lang/python-exec-2:=[python_targets_python3_8] ) python_single_target_python3_9? ( dev-lang/python:3.9 >=dev-lang/python-exec-2:=[python_targets_python3_9] ) python_single_target_python3_7? ( dev-util/catkin[python_targets_python3_7(-)] ) python_single_target_python3_8? ( dev-util/catkin[python_targets_python3_8(-)] ) python_single_target_python3_9? ( dev-util/catkin[python_targets_python3_9(-)] ) python_single_target_python3_7? ( dev-python/empy[python_targets_python3_7(-)] ) python_single_target_python3_8? ( dev-python/empy[python_targets_python3_8(-)] ) python_single_target_python3_9? ( dev-python/empy[python_targets_python3_9(-)] )
 DESCRIPTION=ROS Master implementation
 EAPI=7
 HOMEPAGE=https://wiki.ros.org/rosmaster https://github.com/ros/ros_comm
-IUSE=python_single_target_python3_7 python_single_target_python3_8 test
+IUSE=python_single_target_python3_7 python_single_target_python3_8 python_single_target_python3_9 test
 KEYWORDS=~amd64 ~arm
 LICENSE=BSD
-RDEPEND=dev-ros/rosgraph[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?] python_single_target_python3_7? ( dev-python/defusedxml[python_targets_python3_7(-)] ) python_single_target_python3_8? ( dev-python/defusedxml[python_targets_python3_8(-)] ) python_single_target_python3_7? ( dev-lang/python:3.7 >=dev-lang/python-exec-2:=[python_targets_python3_7] ) python_single_target_python3_8? ( dev-lang/python:3.8 >=dev-lang/python-exec-2:=[python_targets_python3_8] )
-REQUIRED_USE=^^ ( python_single_target_python3_7 python_single_target_python3_8 )
+RDEPEND=dev-ros/rosgraph[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?,python_single_target_python3_9(-)?] python_single_target_python3_7? ( dev-python/defusedxml[python_targets_python3_7(-)] ) python_single_target_python3_8? ( dev-python/defusedxml[python_targets_python3_8(-)] ) python_single_target_python3_9? ( dev-python/defusedxml[python_targets_python3_9(-)] ) python_single_target_python3_7? ( dev-lang/python:3.7 >=dev-lang/python-exec-2:=[python_targets_python3_7] ) python_single_target_python3_8? ( dev-lang/python:3.8 >=dev-lang/python-exec-2:=[python_targets_python3_8] ) python_single_target_python3_9? ( dev-lang/python:3.9 >=dev-lang/python-exec-2:=[python_targets_python3_9] )
+REQUIRED_USE=^^ ( python_single_target_python3_7 python_single_target_python3_8 python_single_target_python3_9 )
 RESTRICT=!test? ( test )
 SLOT=0
 SRC_URI=https://github.com/ros/ros_comm/archive/1.15.7.tar.gz -> ros_comm-1.15.7.tar.gz
-_eclasses_=cmake	518e4c9a6a38dfd7afc54b6a7c5de3da	edos2unix	33e347e171066657f91f8b0c72ec8773	eutils	2d5b3f4b315094768576b6799e4f926e	flag-o-matic	c0964e43ba712cb933da5f65b958fa88	l10n	8cdd85e169b835d518bc2fd59f780d8e	multilib	d410501a125f99ffb560b0c523cd3d1e	multiprocessing	cac3169468f893670dac3e7cb940e045	ninja-utils	132cbb376048d079b5a012f5467c4e7f	python-single-r1	d25ac9d5d91fe9d44fda6ec192aca11a	python-utils-r1	20c4a380a6193a089c8c432f3e5f8402	ros-catkin	da71fa78ff032d77417ea27fdd3651f0	toolchain-funcs	24921b57d6561d87cbef4916a296ada4	wrapper	4251d4c84c25f59094fd557e0063a974	xdg-utils	ff2ff954e6b17929574eee4efc5152ba
+_eclasses_=cmake	518e4c9a6a38dfd7afc54b6a7c5de3da	edos2unix	33e347e171066657f91f8b0c72ec8773	eutils	2d5b3f4b315094768576b6799e4f926e	flag-o-matic	bc2e7662a4a9a8643be851982a837ddc	l10n	8cdd85e169b835d518bc2fd59f780d8e	multilib	d410501a125f99ffb560b0c523cd3d1e	multiprocessing	cac3169468f893670dac3e7cb940e045	ninja-utils	132cbb376048d079b5a012f5467c4e7f	python-single-r1	d25ac9d5d91fe9d44fda6ec192aca11a	python-utils-r1	20c4a380a6193a089c8c432f3e5f8402	ros-catkin	0e2ee4c872fdd9df6b66002912d67e54	toolchain-funcs	24921b57d6561d87cbef4916a296ada4	wrapper	4251d4c84c25f59094fd557e0063a974	xdg-utils	ff2ff954e6b17929574eee4efc5152ba
 _md5_=0e99df6e26ec3c6d8c3a2af12a187f69
diff --git a/metadata/md5-cache/dev-ros/rosmaster-1.15.8 b/metadata/md5-cache/dev-ros/rosmaster-1.15.8
index 9d5916084ed8..e903eb10459f 100644
--- a/metadata/md5-cache/dev-ros/rosmaster-1.15.8
+++ b/metadata/md5-cache/dev-ros/rosmaster-1.15.8
@@ -1,16 +1,16 @@
 BDEPEND=dev-util/ninja dev-util/cmake
 DEFINED_PHASES=compile configure install prepare setup test
-DEPEND=dev-ros/rosgraph[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?] python_single_target_python3_7? ( dev-python/defusedxml[python_targets_python3_7(-)] ) python_single_target_python3_8? ( dev-python/defusedxml[python_targets_python3_8(-)] ) test? ( python_single_target_python3_7? ( dev-python/nose[python_targets_python3_7(-)] ) python_single_target_python3_8? ( dev-python/nose[python_targets_python3_8(-)] ) ) python_single_target_python3_7? ( dev-lang/python:3.7 >=dev-lang/python-exec-2:=[python_targets_python3_7] ) python_single_target_python3_8? ( dev-lang/python:3.8 >=dev-lang/python-exec-2:=[python_targets_python3_8] ) python_single_target_python3_7? ( dev-util/catkin[python_targets_python3_7(-)] ) python_single_target_python3_8? ( dev-util/catkin[python_targets_python3_8(-)] ) python_single_target_python3_7? ( dev-python/empy[python_targets_python3_7(-)] ) python_single_target_python3_8? ( dev-python/empy[python_targets_python3_8(-)] )
+DEPEND=dev-ros/rosgraph[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?,python_single_target_python3_9(-)?] python_single_target_python3_7? ( dev-python/defusedxml[python_targets_python3_7(-)] ) python_single_target_python3_8? ( dev-python/defusedxml[python_targets_python3_8(-)] ) python_single_target_python3_9? ( dev-python/defusedxml[python_targets_python3_9(-)] ) test? ( python_single_target_python3_7? ( dev-python/nose[python_targets_python3_7(-)] ) python_single_target_python3_8? ( dev-python/nose[python_targets_python3_8(-)] ) python_single_target_python3_9? ( dev-python/nose[python_targets_python3_9(-)] ) ) python_single_target_python3_7? ( dev-lang/python:3.7 >=dev-lang/python-exec-2:=[python_targets_python3_7] ) python_single_target_python3_8? ( dev-lang/python:3.8 >=dev-lang/python-exec-2:=[python_targets_python3_8] ) python_single_target_python3_9? ( dev-lang/python:3.9 >=dev-lang/python-exec-2:=[python_targets_python3_9] ) python_single_target_python3_7? ( dev-util/catkin[python_targets_python3_7(-)] ) python_single_target_python3_8? ( dev-util/catkin[python_targets_python3_8(-)] ) python_single_target_python3_9? ( dev-util/catkin[python_targets_python3_9(-)] ) python_single_target_python3_7? ( dev-python/empy[python_targets_python3_7(-)] ) python_single_target_python3_8? ( dev-python/empy[python_targets_python3_8(-)] ) python_single_target_python3_9? ( dev-python/empy[python_targets_python3_9(-)] )
 DESCRIPTION=ROS Master implementation
 EAPI=7
 HOMEPAGE=https://wiki.ros.org/rosmaster https://github.com/ros/ros_comm
-IUSE=python_single_target_python3_7 python_single_target_python3_8 test
+IUSE=python_single_target_python3_7 python_single_target_python3_8 python_single_target_python3_9 test
 KEYWORDS=~amd64 ~arm
 LICENSE=BSD
-RDEPEND=dev-ros/rosgraph[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?] python_single_target_python3_7? ( dev-python/defusedxml[python_targets_python3_7(-)] ) python_single_target_python3_8? ( dev-python/defusedxml[python_targets_python3_8(-)] ) python_single_target_python3_7? ( dev-lang/python:3.7 >=dev-lang/python-exec-2:=[python_targets_python3_7] ) python_single_target_python3_8? ( dev-lang/python:3.8 >=dev-lang/python-exec-2:=[python_targets_python3_8] )
-REQUIRED_USE=^^ ( python_single_target_python3_7 python_single_target_python3_8 )
+RDEPEND=dev-ros/rosgraph[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?,python_single_target_python3_9(-)?] python_single_target_python3_7? ( dev-python/defusedxml[python_targets_python3_7(-)] ) python_single_target_python3_8? ( dev-python/defusedxml[python_targets_python3_8(-)] ) python_single_target_python3_9? ( dev-python/defusedxml[python_targets_python3_9(-)] ) python_single_target_python3_7? ( dev-lang/python:3.7 >=dev-lang/python-exec-2:=[python_targets_python3_7] ) python_single_target_python3_8? ( dev-lang/python:3.8 >=dev-lang/python-exec-2:=[python_targets_python3_8] ) python_single_target_python3_9? ( dev-lang/python:3.9 >=dev-lang/python-exec-2:=[python_targets_python3_9] )
+REQUIRED_USE=^^ ( python_single_target_python3_7 python_single_target_python3_8 python_single_target_python3_9 )
 RESTRICT=!test? ( test )
 SLOT=0
 SRC_URI=https://github.com/ros/ros_comm/archive/1.15.8.tar.gz -> ros_comm-1.15.8.tar.gz
-_eclasses_=cmake	518e4c9a6a38dfd7afc54b6a7c5de3da	edos2unix	33e347e171066657f91f8b0c72ec8773	eutils	2d5b3f4b315094768576b6799e4f926e	flag-o-matic	c0964e43ba712cb933da5f65b958fa88	l10n	8cdd85e169b835d518bc2fd59f780d8e	multilib	d410501a125f99ffb560b0c523cd3d1e	multiprocessing	cac3169468f893670dac3e7cb940e045	ninja-utils	132cbb376048d079b5a012f5467c4e7f	python-single-r1	d25ac9d5d91fe9d44fda6ec192aca11a	python-utils-r1	20c4a380a6193a089c8c432f3e5f8402	ros-catkin	da71fa78ff032d77417ea27fdd3651f0	toolchain-funcs	24921b57d6561d87cbef4916a296ada4	wrapper	4251d4c84c25f59094fd557e0063a974	xdg-utils	ff2ff954e6b17929574eee4efc5152ba
+_eclasses_=cmake	518e4c9a6a38dfd7afc54b6a7c5de3da	edos2unix	33e347e171066657f91f8b0c72ec8773	eutils	2d5b3f4b315094768576b6799e4f926e	flag-o-matic	bc2e7662a4a9a8643be851982a837ddc	l10n	8cdd85e169b835d518bc2fd59f780d8e	multilib	d410501a125f99ffb560b0c523cd3d1e	multiprocessing	cac3169468f893670dac3e7cb940e045	ninja-utils	132cbb376048d079b5a012f5467c4e7f	python-single-r1	d25ac9d5d91fe9d44fda6ec192aca11a	python-utils-r1	20c4a380a6193a089c8c432f3e5f8402	ros-catkin	0e2ee4c872fdd9df6b66002912d67e54	toolchain-funcs	24921b57d6561d87cbef4916a296ada4	wrapper	4251d4c84c25f59094fd557e0063a974	xdg-utils	ff2ff954e6b17929574eee4efc5152ba
 _md5_=0e99df6e26ec3c6d8c3a2af12a187f69
diff --git a/metadata/md5-cache/dev-ros/rosmaster-1.15.9 b/metadata/md5-cache/dev-ros/rosmaster-1.15.9
index c0ba36859e2e..1c7e866be621 100644
--- a/metadata/md5-cache/dev-ros/rosmaster-1.15.9
+++ b/metadata/md5-cache/dev-ros/rosmaster-1.15.9
@@ -1,16 +1,16 @@
 BDEPEND=dev-util/ninja dev-util/cmake
 DEFINED_PHASES=compile configure install prepare setup test
-DEPEND=dev-ros/rosgraph[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?] python_single_target_python3_7? ( dev-python/defusedxml[python_targets_python3_7(-)] ) python_single_target_python3_8? ( dev-python/defusedxml[python_targets_python3_8(-)] ) test? ( python_single_target_python3_7? ( dev-python/nose[python_targets_python3_7(-)] ) python_single_target_python3_8? ( dev-python/nose[python_targets_python3_8(-)] ) ) python_single_target_python3_7? ( dev-lang/python:3.7 >=dev-lang/python-exec-2:=[python_targets_python3_7] ) python_single_target_python3_8? ( dev-lang/python:3.8 >=dev-lang/python-exec-2:=[python_targets_python3_8] ) python_single_target_python3_7? ( dev-util/catkin[python_targets_python3_7(-)] ) python_single_target_python3_8? ( dev-util/catkin[python_targets_python3_8(-)] ) python_single_target_python3_7? ( dev-python/empy[python_targets_python3_7(-)] ) python_single_target_python3_8? ( dev-python/empy[python_targets_python3_8(-)] )
+DEPEND=dev-ros/rosgraph[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?,python_single_target_python3_9(-)?] python_single_target_python3_7? ( dev-python/defusedxml[python_targets_python3_7(-)] ) python_single_target_python3_8? ( dev-python/defusedxml[python_targets_python3_8(-)] ) python_single_target_python3_9? ( dev-python/defusedxml[python_targets_python3_9(-)] ) test? ( python_single_target_python3_7? ( dev-python/nose[python_targets_python3_7(-)] ) python_single_target_python3_8? ( dev-python/nose[python_targets_python3_8(-)] ) python_single_target_python3_9? ( dev-python/nose[python_targets_python3_9(-)] ) ) python_single_target_python3_7? ( dev-lang/python:3.7 >=dev-lang/python-exec-2:=[python_targets_python3_7] ) python_single_target_python3_8? ( dev-lang/python:3.8 >=dev-lang/python-exec-2:=[python_targets_python3_8] ) python_single_target_python3_9? ( dev-lang/python:3.9 >=dev-lang/python-exec-2:=[python_targets_python3_9] ) python_single_target_python3_7? ( dev-util/catkin[python_targets_python3_7(-)] ) python_single_target_python3_8? ( dev-util/catkin[python_targets_python3_8(-)] ) python_single_target_python3_9? ( dev-util/catkin[python_targets_python3_9(-)] ) python_single_target_python3_7? ( dev-python/empy[python_targets_python3_7(-)] ) python_single_target_python3_8? ( dev-python/empy[python_targets_python3_8(-)] ) python_single_target_python3_9? ( dev-python/empy[python_targets_python3_9(-)] )
 DESCRIPTION=ROS Master implementation
 EAPI=7
 HOMEPAGE=https://wiki.ros.org/rosmaster https://github.com/ros/ros_comm
-IUSE=python_single_target_python3_7 python_single_target_python3_8 test
+IUSE=python_single_target_python3_7 python_single_target_python3_8 python_single_target_python3_9 test
 KEYWORDS=~amd64 ~arm
 LICENSE=BSD
-RDEPEND=dev-ros/rosgraph[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?] python_single_target_python3_7? ( dev-python/defusedxml[python_targets_python3_7(-)] ) python_single_target_python3_8? ( dev-python/defusedxml[python_targets_python3_8(-)] ) python_single_target_python3_7? ( dev-lang/python:3.7 >=dev-lang/python-exec-2:=[python_targets_python3_7] ) python_single_target_python3_8? ( dev-lang/python:3.8 >=dev-lang/python-exec-2:=[python_targets_python3_8] )
-REQUIRED_USE=^^ ( python_single_target_python3_7 python_single_target_python3_8 )
+RDEPEND=dev-ros/rosgraph[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?,python_single_target_python3_9(-)?] python_single_target_python3_7? ( dev-python/defusedxml[python_targets_python3_7(-)] ) python_single_target_python3_8? ( dev-python/defusedxml[python_targets_python3_8(-)] ) python_single_target_python3_9? ( dev-python/defusedxml[python_targets_python3_9(-)] ) python_single_target_python3_7? ( dev-lang/python:3.7 >=dev-lang/python-exec-2:=[python_targets_python3_7] ) python_single_target_python3_8? ( dev-lang/python:3.8 >=dev-lang/python-exec-2:=[python_targets_python3_8] ) python_single_target_python3_9? ( dev-lang/python:3.9 >=dev-lang/python-exec-2:=[python_targets_python3_9] )
+REQUIRED_USE=^^ ( python_single_target_python3_7 python_single_target_python3_8 python_single_target_python3_9 )
 RESTRICT=!test? ( test )
 SLOT=0
 SRC_URI=https://github.com/ros/ros_comm/archive/1.15.9.tar.gz -> ros_comm-1.15.9.tar.gz
-_eclasses_=cmake	518e4c9a6a38dfd7afc54b6a7c5de3da	edos2unix	33e347e171066657f91f8b0c72ec8773	eutils	2d5b3f4b315094768576b6799e4f926e	flag-o-matic	c0964e43ba712cb933da5f65b958fa88	l10n	8cdd85e169b835d518bc2fd59f780d8e	multilib	d410501a125f99ffb560b0c523cd3d1e	multiprocessing	cac3169468f893670dac3e7cb940e045	ninja-utils	132cbb376048d079b5a012f5467c4e7f	python-single-r1	d25ac9d5d91fe9d44fda6ec192aca11a	python-utils-r1	20c4a380a6193a089c8c432f3e5f8402	ros-catkin	da71fa78ff032d77417ea27fdd3651f0	toolchain-funcs	24921b57d6561d87cbef4916a296ada4	wrapper	4251d4c84c25f59094fd557e0063a974	xdg-utils	ff2ff954e6b17929574eee4efc5152ba
+_eclasses_=cmake	518e4c9a6a38dfd7afc54b6a7c5de3da	edos2unix	33e347e171066657f91f8b0c72ec8773	eutils	2d5b3f4b315094768576b6799e4f926e	flag-o-matic	bc2e7662a4a9a8643be851982a837ddc	l10n	8cdd85e169b835d518bc2fd59f780d8e	multilib	d410501a125f99ffb560b0c523cd3d1e	multiprocessing	cac3169468f893670dac3e7cb940e045	ninja-utils	132cbb376048d079b5a012f5467c4e7f	python-single-r1	d25ac9d5d91fe9d44fda6ec192aca11a	python-utils-r1	20c4a380a6193a089c8c432f3e5f8402	ros-catkin	0e2ee4c872fdd9df6b66002912d67e54	toolchain-funcs	24921b57d6561d87cbef4916a296ada4	wrapper	4251d4c84c25f59094fd557e0063a974	xdg-utils	ff2ff954e6b17929574eee4efc5152ba
 _md5_=0e99df6e26ec3c6d8c3a2af12a187f69
diff --git a/metadata/md5-cache/dev-ros/rosmaster-9999 b/metadata/md5-cache/dev-ros/rosmaster-9999
index 26a27f372167..1180e9a96aee 100644
--- a/metadata/md5-cache/dev-ros/rosmaster-9999
+++ b/metadata/md5-cache/dev-ros/rosmaster-9999
@@ -1,15 +1,15 @@
 BDEPEND=>=dev-vcs/git-1.8.2.1[curl] dev-util/ninja dev-util/cmake
 DEFINED_PHASES=compile configure install prepare setup test unpack
-DEPEND=dev-ros/rosgraph[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?] python_single_target_python3_7? ( dev-python/defusedxml[python_targets_python3_7(-)] ) python_single_target_python3_8? ( dev-python/defusedxml[python_targets_python3_8(-)] ) test? ( python_single_target_python3_7? ( dev-python/nose[python_targets_python3_7(-)] ) python_single_target_python3_8? ( dev-python/nose[python_targets_python3_8(-)] ) ) python_single_target_python3_7? ( dev-lang/python:3.7 >=dev-lang/python-exec-2:=[python_targets_python3_7] ) python_single_target_python3_8? ( dev-lang/python:3.8 >=dev-lang/python-exec-2:=[python_targets_python3_8] ) python_single_target_python3_7? ( dev-util/catkin[python_targets_python3_7(-)] ) python_single_target_python3_8? ( dev-util/catkin[python_targets_python3_8(-)] ) python_single_target_python3_7? ( dev-python/empy[python_targets_python3_7(-)] ) python_single_target_python3_8? ( dev-python/empy[python_targets_python3_8(-)] )
+DEPEND=dev-ros/rosgraph[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?,python_single_target_python3_9(-)?] python_single_target_python3_7? ( dev-python/defusedxml[python_targets_python3_7(-)] ) python_single_target_python3_8? ( dev-python/defusedxml[python_targets_python3_8(-)] ) python_single_target_python3_9? ( dev-python/defusedxml[python_targets_python3_9(-)] ) test? ( python_single_target_python3_7? ( dev-python/nose[python_targets_python3_7(-)] ) python_single_target_python3_8? ( dev-python/nose[python_targets_python3_8(-)] ) python_single_target_python3_9? ( dev-python/nose[python_targets_python3_9(-)] ) ) python_single_target_python3_7? ( dev-lang/python:3.7 >=dev-lang/python-exec-2:=[python_targets_python3_7] ) python_single_target_python3_8? ( dev-lang/python:3.8 >=dev-lang/python-exec-2:=[python_targets_python3_8] ) python_single_target_python3_9? ( dev-lang/python:3.9 >=dev-lang/python-exec-2:=[python_targets_python3_9] ) python_single_target_python3_7? ( dev-util/catkin[python_targets_python3_7(-)] ) python_single_target_python3_8? ( dev-util/catkin[python_targets_python3_8(-)] ) python_single_target_python3_9? ( dev-util/catkin[python_targets_python3_9(-)] ) python_single_target_python3_7? ( dev-python/empy[python_targets_python3_7(-)] ) python_single_target_python3_8? ( dev-python/empy[python_targets_python3_8(-)] ) python_single_target_python3_9? ( dev-python/empy[python_targets_python3_9(-)] )
 DESCRIPTION=ROS Master implementation
 EAPI=7
 HOMEPAGE=https://wiki.ros.org/rosmaster https://github.com/ros/ros_comm
-IUSE=python_single_target_python3_7 python_single_target_python3_8 test
+IUSE=python_single_target_python3_7 python_single_target_python3_8 python_single_target_python3_9 test
 LICENSE=BSD
 PROPERTIES=live
-RDEPEND=dev-ros/rosgraph[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?] python_single_target_python3_7? ( dev-python/defusedxml[python_targets_python3_7(-)] ) python_single_target_python3_8? ( dev-python/defusedxml[python_targets_python3_8(-)] ) python_single_target_python3_7? ( dev-lang/python:3.7 >=dev-lang/python-exec-2:=[python_targets_python3_7] ) python_single_target_python3_8? ( dev-lang/python:3.8 >=dev-lang/python-exec-2:=[python_targets_python3_8] )
-REQUIRED_USE=^^ ( python_single_target_python3_7 python_single_target_python3_8 )
+RDEPEND=dev-ros/rosgraph[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?,python_single_target_python3_9(-)?] python_single_target_python3_7? ( dev-python/defusedxml[python_targets_python3_7(-)] ) python_single_target_python3_8? ( dev-python/defusedxml[python_targets_python3_8(-)] ) python_single_target_python3_9? ( dev-python/defusedxml[python_targets_python3_9(-)] ) python_single_target_python3_7? ( dev-lang/python:3.7 >=dev-lang/python-exec-2:=[python_targets_python3_7] ) python_single_target_python3_8? ( dev-lang/python:3.8 >=dev-lang/python-exec-2:=[python_targets_python3_8] ) python_single_target_python3_9? ( dev-lang/python:3.9 >=dev-lang/python-exec-2:=[python_targets_python3_9] )
+REQUIRED_USE=^^ ( python_single_target_python3_7 python_single_target_python3_8 python_single_target_python3_9 )
 RESTRICT=!test? ( test )
 SLOT=0
-_eclasses_=cmake	518e4c9a6a38dfd7afc54b6a7c5de3da	edos2unix	33e347e171066657f91f8b0c72ec8773	eutils	2d5b3f4b315094768576b6799e4f926e	flag-o-matic	c0964e43ba712cb933da5f65b958fa88	git-r3	b8e8c92aa5fe8df7187e466138eb4e52	l10n	8cdd85e169b835d518bc2fd59f780d8e	multilib	d410501a125f99ffb560b0c523cd3d1e	multiprocessing	cac3169468f893670dac3e7cb940e045	ninja-utils	132cbb376048d079b5a012f5467c4e7f	python-single-r1	d25ac9d5d91fe9d44fda6ec192aca11a	python-utils-r1	20c4a380a6193a089c8c432f3e5f8402	ros-catkin	da71fa78ff032d77417ea27fdd3651f0	toolchain-funcs	24921b57d6561d87cbef4916a296ada4	wrapper	4251d4c84c25f59094fd557e0063a974	xdg-utils	ff2ff954e6b17929574eee4efc5152ba
+_eclasses_=cmake	518e4c9a6a38dfd7afc54b6a7c5de3da	edos2unix	33e347e171066657f91f8b0c72ec8773	eutils	2d5b3f4b315094768576b6799e4f926e	flag-o-matic	bc2e7662a4a9a8643be851982a837ddc	git-r3	b8e8c92aa5fe8df7187e466138eb4e52	l10n	8cdd85e169b835d518bc2fd59f780d8e	multilib	d410501a125f99ffb560b0c523cd3d1e	multiprocessing	cac3169468f893670dac3e7cb940e045	ninja-utils	132cbb376048d079b5a012f5467c4e7f	python-single-r1	d25ac9d5d91fe9d44fda6ec192aca11a	python-utils-r1	20c4a380a6193a089c8c432f3e5f8402	ros-catkin	0e2ee4c872fdd9df6b66002912d67e54	toolchain-funcs	24921b57d6561d87cbef4916a296ada4	wrapper	4251d4c84c25f59094fd557e0063a974	xdg-utils	ff2ff954e6b17929574eee4efc5152ba
 _md5_=0e99df6e26ec3c6d8c3a2af12a187f69
diff --git a/metadata/md5-cache/dev-ros/rosmsg-1.15.10 b/metadata/md5-cache/dev-ros/rosmsg-1.15.10
index a587bfd96ca9..92745915ef84 100644
--- a/metadata/md5-cache/dev-ros/rosmsg-1.15.10
+++ b/metadata/md5-cache/dev-ros/rosmsg-1.15.10
@@ -1,16 +1,16 @@
 BDEPEND=dev-util/ninja dev-util/cmake
 DEFINED_PHASES=compile configure install prepare setup test
-DEPEND=dev-ros/genmsg[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?] python_single_target_python3_7? ( dev-python/rospkg[python_targets_python3_7(-)] ) python_single_target_python3_8? ( dev-python/rospkg[python_targets_python3_8(-)] ) dev-ros/roslib[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?] dev-ros/rosbag[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?] test? ( dev-ros/test_rosmaster[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?] dev-ros/diagnostic_msgs[ros_messages_python(-),python_single_target_python3_7(-)?,python_single_target_python3_8(-)?] dev-ros/std_msgs[ros_messages_python(-),python_single_target_python3_7(-)?,python_single_target_python3_8(-)?] dev-ros/std_srvs[ros_messages_python(-),python_single_target_python3_7(-)?,python_single_target_python3_8(-)?] ) python_single_target_python3_7? ( dev-lang/python:3.7 >=dev-lang/python-exec-2:=[python_targets_python3_7] ) python_single_target_python3_8? ( dev-lang/python:3.8 >=dev-lang/python-exec-2:=[python_targets_python3_8] ) python_single_target_python3_7? ( dev-util/catkin[python_targets_python3_7(-)] ) python_single_target_python3_8? ( dev-util/catkin[python_targets_python3_8(-)] ) python_single_target_python3_7? ( dev-python/empy[python_targets_python3_7(-)] ) python_single_target_python3_8? ( dev-python/empy[python_targets_python3_8(-)] )
+DEPEND=dev-ros/genmsg[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?,python_single_target_python3_9(-)?] python_single_target_python3_7? ( dev-python/rospkg[python_targets_python3_7(-)] ) python_single_target_python3_8? ( dev-python/rospkg[python_targets_python3_8(-)] ) python_single_target_python3_9? ( dev-python/rospkg[python_targets_python3_9(-)] ) dev-ros/roslib[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?,python_single_target_python3_9(-)?] dev-ros/rosbag[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?,python_single_target_python3_9(-)?] test? ( dev-ros/test_rosmaster[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?,python_single_target_python3_9(-)?] dev-ros/diagnostic_msgs[ros_messages_python(-),python_single_target_python3_7(-)?,python_single_target_python3_8(-)?,python_single_target_python3_9(-)?] dev-ros/std_msgs[ros_messages_python(-),python_single_target_python3_7(-)?,python_single_target_python3_8(-)?,python_single_target_python3_9(-)?] dev-ros/std_srvs[ros_messages_python(-),python_single_target_python3_7(-)?,python_single_target_python3_8(-)?,python_single_target_python3_9(-)?] ) python_single_target_python3_7? ( dev-lang/python:3.7 >=dev-lang/python-exec-2:=[python_targets_python3_7] ) python_single_target_python3_8? ( dev-lang/python:3.8 >=dev-lang/python-exec-2:=[python_targets_python3_8] ) python_single_target_python3_9? ( dev-lang/python:3.9 >=dev-lang/python-exec-2:=[python_targets_python3_9] ) python_single_target_python3_7? ( dev-util/catkin[python_targets_python3_7(-)] ) python_single_target_python3_8? ( dev-util/catkin[python_targets_python3_8(-)] ) python_single_target_python3_9? ( dev-util/catkin[python_targets_python3_9(-)] ) python_single_target_python3_7? ( dev-python/empy[python_targets_python3_7(-)] ) python_single_target_python3_8? ( dev-python/empy[python_targets_python3_8(-)] ) python_single_target_python3_9? ( dev-python/empy[python_targets_python3_9(-)] )
 DESCRIPTION=Command-line tools for displaying information about message and services
 EAPI=7
 HOMEPAGE=https://wiki.ros.org/rosmsg https://github.com/ros/ros_comm
-IUSE=python_single_target_python3_7 python_single_target_python3_8 test
+IUSE=python_single_target_python3_7 python_single_target_python3_8 python_single_target_python3_9 test
 KEYWORDS=~amd64 ~arm
 LICENSE=BSD
-RDEPEND=dev-ros/genmsg[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?] python_single_target_python3_7? ( dev-python/rospkg[python_targets_python3_7(-)] ) python_single_target_python3_8? ( dev-python/rospkg[python_targets_python3_8(-)] ) dev-ros/roslib[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?] dev-ros/rosbag[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?] python_single_target_python3_7? ( dev-lang/python:3.7 >=dev-lang/python-exec-2:=[python_targets_python3_7] ) python_single_target_python3_8? ( dev-lang/python:3.8 >=dev-lang/python-exec-2:=[python_targets_python3_8] )
-REQUIRED_USE=^^ ( python_single_target_python3_7 python_single_target_python3_8 )
+RDEPEND=dev-ros/genmsg[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?,python_single_target_python3_9(-)?] python_single_target_python3_7? ( dev-python/rospkg[python_targets_python3_7(-)] ) python_single_target_python3_8? ( dev-python/rospkg[python_targets_python3_8(-)] ) python_single_target_python3_9? ( dev-python/rospkg[python_targets_python3_9(-)] ) dev-ros/roslib[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?,python_single_target_python3_9(-)?] dev-ros/rosbag[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?,python_single_target_python3_9(-)?] python_single_target_python3_7? ( dev-lang/python:3.7 >=dev-lang/python-exec-2:=[python_targets_python3_7] ) python_single_target_python3_8? ( dev-lang/python:3.8 >=dev-lang/python-exec-2:=[python_targets_python3_8] ) python_single_target_python3_9? ( dev-lang/python:3.9 >=dev-lang/python-exec-2:=[python_targets_python3_9] )
+REQUIRED_USE=^^ ( python_single_target_python3_7 python_single_target_python3_8 python_single_target_python3_9 )
 RESTRICT=!test? ( test )
 SLOT=0
 SRC_URI=https://github.com/ros/ros_comm/archive/1.15.10.tar.gz -> ros_comm-1.15.10.tar.gz
-_eclasses_=cmake	518e4c9a6a38dfd7afc54b6a7c5de3da	edos2unix	33e347e171066657f91f8b0c72ec8773	eutils	2d5b3f4b315094768576b6799e4f926e	flag-o-matic	c0964e43ba712cb933da5f65b958fa88	l10n	8cdd85e169b835d518bc2fd59f780d8e	multilib	d410501a125f99ffb560b0c523cd3d1e	multiprocessing	cac3169468f893670dac3e7cb940e045	ninja-utils	132cbb376048d079b5a012f5467c4e7f	python-single-r1	d25ac9d5d91fe9d44fda6ec192aca11a	python-utils-r1	20c4a380a6193a089c8c432f3e5f8402	ros-catkin	da71fa78ff032d77417ea27fdd3651f0	toolchain-funcs	24921b57d6561d87cbef4916a296ada4	wrapper	4251d4c84c25f59094fd557e0063a974	xdg-utils	ff2ff954e6b17929574eee4efc5152ba
+_eclasses_=cmake	518e4c9a6a38dfd7afc54b6a7c5de3da	edos2unix	33e347e171066657f91f8b0c72ec8773	eutils	2d5b3f4b315094768576b6799e4f926e	flag-o-matic	bc2e7662a4a9a8643be851982a837ddc	l10n	8cdd85e169b835d518bc2fd59f780d8e	multilib	d410501a125f99ffb560b0c523cd3d1e	multiprocessing	cac3169468f893670dac3e7cb940e045	ninja-utils	132cbb376048d079b5a012f5467c4e7f	python-single-r1	d25ac9d5d91fe9d44fda6ec192aca11a	python-utils-r1	20c4a380a6193a089c8c432f3e5f8402	ros-catkin	0e2ee4c872fdd9df6b66002912d67e54	toolchain-funcs	24921b57d6561d87cbef4916a296ada4	wrapper	4251d4c84c25f59094fd557e0063a974	xdg-utils	ff2ff954e6b17929574eee4efc5152ba
 _md5_=0ea1d7c50077f11431ab63ee1f424714
diff --git a/metadata/md5-cache/dev-ros/rosmsg-9999 b/metadata/md5-cache/dev-ros/rosmsg-9999
index 7850d30e3913..ce64ad5585c4 100644
--- a/metadata/md5-cache/dev-ros/rosmsg-9999
+++ b/metadata/md5-cache/dev-ros/rosmsg-9999
@@ -1,15 +1,15 @@
 BDEPEND=>=dev-vcs/git-1.8.2.1[curl] dev-util/ninja dev-util/cmake
 DEFINED_PHASES=compile configure install prepare setup test unpack
-DEPEND=dev-ros/genmsg[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?] python_single_target_python3_7? ( dev-python/rospkg[python_targets_python3_7(-)] ) python_single_target_python3_8? ( dev-python/rospkg[python_targets_python3_8(-)] ) dev-ros/roslib[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?] dev-ros/rosbag[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?] test? ( dev-ros/test_rosmaster[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?] dev-ros/diagnostic_msgs[ros_messages_python(-),python_single_target_python3_7(-)?,python_single_target_python3_8(-)?] dev-ros/std_msgs[ros_messages_python(-),python_single_target_python3_7(-)?,python_single_target_python3_8(-)?] dev-ros/std_srvs[ros_messages_python(-),python_single_target_python3_7(-)?,python_single_target_python3_8(-)?] ) python_single_target_python3_7? ( dev-lang/python:3.7 >=dev-lang/python-exec-2:=[python_targets_python3_7] ) python_single_target_python3_8? ( dev-lang/python:3.8 >=dev-lang/python-exec-2:=[python_targets_python3_8] ) python_single_target_python3_7? ( dev-util/catkin[python_targets_python3_7(-)] ) python_single_target_python3_8? ( dev-util/catkin[python_targets_python3_8(-)] ) python_single_target_python3_7? ( dev-python/empy[python_targets_python3_7(-)] ) python_single_target_python3_8? ( dev-python/empy[python_targets_python3_8(-)] )
+DEPEND=dev-ros/genmsg[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?,python_single_target_python3_9(-)?] python_single_target_python3_7? ( dev-python/rospkg[python_targets_python3_7(-)] ) python_single_target_python3_8? ( dev-python/rospkg[python_targets_python3_8(-)] ) python_single_target_python3_9? ( dev-python/rospkg[python_targets_python3_9(-)] ) dev-ros/roslib[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?,python_single_target_python3_9(-)?] dev-ros/rosbag[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?,python_single_target_python3_9(-)?] test? ( dev-ros/test_rosmaster[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?,python_single_target_python3_9(-)?] dev-ros/diagnostic_msgs[ros_messages_python(-),python_single_target_python3_7(-)?,python_single_target_python3_8(-)?,python_single_target_python3_9(-)?] dev-ros/std_msgs[ros_messages_python(-),python_single_target_python3_7(-)?,python_single_target_python3_8(-)?,python_single_target_python3_9(-)?] dev-ros/std_srvs[ros_messages_python(-),python_single_target_python3_7(-)?,python_single_target_python3_8(-)?,python_single_target_python3_9(-)?] ) python_single_target_python3_7? ( dev-lang/python:3.7 >=dev-lang/python-exec-2:=[python_targets_python3_7] ) python_single_target_python3_8? ( dev-lang/python:3.8 >=dev-lang/python-exec-2:=[python_targets_python3_8] ) python_single_target_python3_9? ( dev-lang/python:3.9 >=dev-lang/python-exec-2:=[python_targets_python3_9] ) python_single_target_python3_7? ( dev-util/catkin[python_targets_python3_7(-)] ) python_single_target_python3_8? ( dev-util/catkin[python_targets_python3_8(-)] ) python_single_target_python3_9? ( dev-util/catkin[python_targets_python3_9(-)] ) python_single_target_python3_7? ( dev-python/empy[python_targets_python3_7(-)] ) python_single_target_python3_8? ( dev-python/empy[python_targets_python3_8(-)] ) python_single_target_python3_9? ( dev-python/empy[python_targets_python3_9(-)] )
 DESCRIPTION=Command-line tools for displaying information about message and services
 EAPI=7
 HOMEPAGE=https://wiki.ros.org/rosmsg https://github.com/ros/ros_comm
-IUSE=python_single_target_python3_7 python_single_target_python3_8 test
+IUSE=python_single_target_python3_7 python_single_target_python3_8 python_single_target_python3_9 test
 LICENSE=BSD
 PROPERTIES=live
-RDEPEND=dev-ros/genmsg[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?] python_single_target_python3_7? ( dev-python/rospkg[python_targets_python3_7(-)] ) python_single_target_python3_8? ( dev-python/rospkg[python_targets_python3_8(-)] ) dev-ros/roslib[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?] dev-ros/rosbag[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?] python_single_target_python3_7? ( dev-lang/python:3.7 >=dev-lang/python-exec-2:=[python_targets_python3_7] ) python_single_target_python3_8? ( dev-lang/python:3.8 >=dev-lang/python-exec-2:=[python_targets_python3_8] )
-REQUIRED_USE=^^ ( python_single_target_python3_7 python_single_target_python3_8 )
+RDEPEND=dev-ros/genmsg[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?,python_single_target_python3_9(-)?] python_single_target_python3_7? ( dev-python/rospkg[python_targets_python3_7(-)] ) python_single_target_python3_8? ( dev-python/rospkg[python_targets_python3_8(-)] ) python_single_target_python3_9? ( dev-python/rospkg[python_targets_python3_9(-)] ) dev-ros/roslib[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?,python_single_target_python3_9(-)?] dev-ros/rosbag[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?,python_single_target_python3_9(-)?] python_single_target_python3_7? ( dev-lang/python:3.7 >=dev-lang/python-exec-2:=[python_targets_python3_7] ) python_single_target_python3_8? ( dev-lang/python:3.8 >=dev-lang/python-exec-2:=[python_targets_python3_8] ) python_single_target_python3_9? ( dev-lang/python:3.9 >=dev-lang/python-exec-2:=[python_targets_python3_9] )
+REQUIRED_USE=^^ ( python_single_target_python3_7 python_single_target_python3_8 python_single_target_python3_9 )
 RESTRICT=!test? ( test )
 SLOT=0
-_eclasses_=cmake	518e4c9a6a38dfd7afc54b6a7c5de3da	edos2unix	33e347e171066657f91f8b0c72ec8773	eutils	2d5b3f4b315094768576b6799e4f926e	flag-o-matic	c0964e43ba712cb933da5f65b958fa88	git-r3	b8e8c92aa5fe8df7187e466138eb4e52	l10n	8cdd85e169b835d518bc2fd59f780d8e	multilib	d410501a125f99ffb560b0c523cd3d1e	multiprocessing	cac3169468f893670dac3e7cb940e045	ninja-utils	132cbb376048d079b5a012f5467c4e7f	python-single-r1	d25ac9d5d91fe9d44fda6ec192aca11a	python-utils-r1	20c4a380a6193a089c8c432f3e5f8402	ros-catkin	da71fa78ff032d77417ea27fdd3651f0	toolchain-funcs	24921b57d6561d87cbef4916a296ada4	wrapper	4251d4c84c25f59094fd557e0063a974	xdg-utils	ff2ff954e6b17929574eee4efc5152ba
+_eclasses_=cmake	518e4c9a6a38dfd7afc54b6a7c5de3da	edos2unix	33e347e171066657f91f8b0c72ec8773	eutils	2d5b3f4b315094768576b6799e4f926e	flag-o-matic	bc2e7662a4a9a8643be851982a837ddc	git-r3	b8e8c92aa5fe8df7187e466138eb4e52	l10n	8cdd85e169b835d518bc2fd59f780d8e	multilib	d410501a125f99ffb560b0c523cd3d1e	multiprocessing	cac3169468f893670dac3e7cb940e045	ninja-utils	132cbb376048d079b5a012f5467c4e7f	python-single-r1	d25ac9d5d91fe9d44fda6ec192aca11a	python-utils-r1	20c4a380a6193a089c8c432f3e5f8402	ros-catkin	0e2ee4c872fdd9df6b66002912d67e54	toolchain-funcs	24921b57d6561d87cbef4916a296ada4	wrapper	4251d4c84c25f59094fd557e0063a974	xdg-utils	ff2ff954e6b17929574eee4efc5152ba
 _md5_=0ea1d7c50077f11431ab63ee1f424714
diff --git a/metadata/md5-cache/dev-ros/rosnode-1.15.10 b/metadata/md5-cache/dev-ros/rosnode-1.15.10
index dd53e5879363..926ff2ec9feb 100644
--- a/metadata/md5-cache/dev-ros/rosnode-1.15.10
+++ b/metadata/md5-cache/dev-ros/rosnode-1.15.10
@@ -1,16 +1,16 @@
 BDEPEND=dev-util/ninja dev-util/cmake
 DEFINED_PHASES=compile configure install prepare setup test
-DEPEND=dev-ros/genmsg[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?] python_single_target_python3_7? ( dev-python/rospkg[python_targets_python3_7(-)] ) python_single_target_python3_8? ( dev-python/rospkg[python_targets_python3_8(-)] ) dev-ros/roslib[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?] dev-ros/rosgraph[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?] dev-ros/rostopic[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?] test? ( dev-ros/rostest[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?] ) python_single_target_python3_7? ( dev-lang/python:3.7 >=dev-lang/python-exec-2:=[python_targets_python3_7] ) python_single_target_python3_8? ( dev-lang/python:3.8 >=dev-lang/python-exec-2:=[python_targets_python3_8] ) python_single_target_python3_7? ( dev-util/catkin[python_targets_python3_7(-)] ) python_single_target_python3_8? ( dev-util/catkin[python_targets_python3_8(-)] ) python_single_target_python3_7? ( dev-python/empy[python_targets_python3_7(-)] ) python_single_target_python3_8? ( dev-python/empy[python_targets_python3_8(-)] )
+DEPEND=dev-ros/genmsg[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?,python_single_target_python3_9(-)?] python_single_target_python3_7? ( dev-python/rospkg[python_targets_python3_7(-)] ) python_single_target_python3_8? ( dev-python/rospkg[python_targets_python3_8(-)] ) python_single_target_python3_9? ( dev-python/rospkg[python_targets_python3_9(-)] ) dev-ros/roslib[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?,python_single_target_python3_9(-)?] dev-ros/rosgraph[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?,python_single_target_python3_9(-)?] dev-ros/rostopic[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?,python_single_target_python3_9(-)?] test? ( dev-ros/rostest[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?,python_single_target_python3_9(-)?] ) python_single_target_python3_7? ( dev-lang/python:3.7 >=dev-lang/python-exec-2:=[python_targets_python3_7] ) python_single_target_python3_8? ( dev-lang/python:3.8 >=dev-lang/python-exec-2:=[python_targets_python3_8] ) python_single_target_python3_9? ( dev-lang/python:3.9 >=dev-lang/python-exec-2:=[python_targets_python3_9] ) python_single_target_python3_7? ( dev-util/catkin[python_targets_python3_7(-)] ) python_single_target_python3_8? ( dev-util/catkin[python_targets_python3_8(-)] ) python_single_target_python3_9? ( dev-util/catkin[python_targets_python3_9(-)] ) python_single_target_python3_7? ( dev-python/empy[python_targets_python3_7(-)] ) python_single_target_python3_8? ( dev-python/empy[python_targets_python3_8(-)] ) python_single_target_python3_9? ( dev-python/empy[python_targets_python3_9(-)] )
 DESCRIPTION=Command-line tool for displaying debug information about ROS nodes
 EAPI=7
 HOMEPAGE=https://wiki.ros.org/rosnode https://github.com/ros/ros_comm
-IUSE=python_single_target_python3_7 python_single_target_python3_8 test
+IUSE=python_single_target_python3_7 python_single_target_python3_8 python_single_target_python3_9 test
 KEYWORDS=~amd64 ~arm
 LICENSE=BSD
-RDEPEND=dev-ros/genmsg[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?] python_single_target_python3_7? ( dev-python/rospkg[python_targets_python3_7(-)] ) python_single_target_python3_8? ( dev-python/rospkg[python_targets_python3_8(-)] ) dev-ros/roslib[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?] dev-ros/rosgraph[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?] dev-ros/rostopic[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?] python_single_target_python3_7? ( dev-lang/python:3.7 >=dev-lang/python-exec-2:=[python_targets_python3_7] ) python_single_target_python3_8? ( dev-lang/python:3.8 >=dev-lang/python-exec-2:=[python_targets_python3_8] )
-REQUIRED_USE=^^ ( python_single_target_python3_7 python_single_target_python3_8 )
+RDEPEND=dev-ros/genmsg[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?,python_single_target_python3_9(-)?] python_single_target_python3_7? ( dev-python/rospkg[python_targets_python3_7(-)] ) python_single_target_python3_8? ( dev-python/rospkg[python_targets_python3_8(-)] ) python_single_target_python3_9? ( dev-python/rospkg[python_targets_python3_9(-)] ) dev-ros/roslib[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?,python_single_target_python3_9(-)?] dev-ros/rosgraph[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?,python_single_target_python3_9(-)?] dev-ros/rostopic[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?,python_single_target_python3_9(-)?] python_single_target_python3_7? ( dev-lang/python:3.7 >=dev-lang/python-exec-2:=[python_targets_python3_7] ) python_single_target_python3_8? ( dev-lang/python:3.8 >=dev-lang/python-exec-2:=[python_targets_python3_8] ) python_single_target_python3_9? ( dev-lang/python:3.9 >=dev-lang/python-exec-2:=[python_targets_python3_9] )
+REQUIRED_USE=^^ ( python_single_target_python3_7 python_single_target_python3_8 python_single_target_python3_9 )
 RESTRICT=!test? ( test )
 SLOT=0
 SRC_URI=https://github.com/ros/ros_comm/archive/1.15.10.tar.gz -> ros_comm-1.15.10.tar.gz
-_eclasses_=cmake	518e4c9a6a38dfd7afc54b6a7c5de3da	edos2unix	33e347e171066657f91f8b0c72ec8773	eutils	2d5b3f4b315094768576b6799e4f926e	flag-o-matic	c0964e43ba712cb933da5f65b958fa88	l10n	8cdd85e169b835d518bc2fd59f780d8e	multilib	d410501a125f99ffb560b0c523cd3d1e	multiprocessing	cac3169468f893670dac3e7cb940e045	ninja-utils	132cbb376048d079b5a012f5467c4e7f	python-single-r1	d25ac9d5d91fe9d44fda6ec192aca11a	python-utils-r1	20c4a380a6193a089c8c432f3e5f8402	ros-catkin	da71fa78ff032d77417ea27fdd3651f0	toolchain-funcs	24921b57d6561d87cbef4916a296ada4	wrapper	4251d4c84c25f59094fd557e0063a974	xdg-utils	ff2ff954e6b17929574eee4efc5152ba
+_eclasses_=cmake	518e4c9a6a38dfd7afc54b6a7c5de3da	edos2unix	33e347e171066657f91f8b0c72ec8773	eutils	2d5b3f4b315094768576b6799e4f926e	flag-o-matic	bc2e7662a4a9a8643be851982a837ddc	l10n	8cdd85e169b835d518bc2fd59f780d8e	multilib	d410501a125f99ffb560b0c523cd3d1e	multiprocessing	cac3169468f893670dac3e7cb940e045	ninja-utils	132cbb376048d079b5a012f5467c4e7f	python-single-r1	d25ac9d5d91fe9d44fda6ec192aca11a	python-utils-r1	20c4a380a6193a089c8c432f3e5f8402	ros-catkin	0e2ee4c872fdd9df6b66002912d67e54	toolchain-funcs	24921b57d6561d87cbef4916a296ada4	wrapper	4251d4c84c25f59094fd557e0063a974	xdg-utils	ff2ff954e6b17929574eee4efc5152ba
 _md5_=2a4b4d748e32d49ffd046c74de9d70fc
diff --git a/metadata/md5-cache/dev-ros/rosnode-1.15.8 b/metadata/md5-cache/dev-ros/rosnode-1.15.8
index c87abf9609aa..669f82e0c50a 100644
--- a/metadata/md5-cache/dev-ros/rosnode-1.15.8
+++ b/metadata/md5-cache/dev-ros/rosnode-1.15.8
@@ -1,16 +1,16 @@
 BDEPEND=dev-util/ninja dev-util/cmake
 DEFINED_PHASES=compile configure install prepare setup test
-DEPEND=dev-ros/genmsg[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?] python_single_target_python3_7? ( dev-python/rospkg[python_targets_python3_7(-)] ) python_single_target_python3_8? ( dev-python/rospkg[python_targets_python3_8(-)] ) dev-ros/roslib[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?] dev-ros/rosgraph[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?] dev-ros/rostopic[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?] test? ( dev-ros/rostest[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?] ) python_single_target_python3_7? ( dev-lang/python:3.7 >=dev-lang/python-exec-2:=[python_targets_python3_7] ) python_single_target_python3_8? ( dev-lang/python:3.8 >=dev-lang/python-exec-2:=[python_targets_python3_8] ) python_single_target_python3_7? ( dev-util/catkin[python_targets_python3_7(-)] ) python_single_target_python3_8? ( dev-util/catkin[python_targets_python3_8(-)] ) python_single_target_python3_7? ( dev-python/empy[python_targets_python3_7(-)] ) python_single_target_python3_8? ( dev-python/empy[python_targets_python3_8(-)] )
+DEPEND=dev-ros/genmsg[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?,python_single_target_python3_9(-)?] python_single_target_python3_7? ( dev-python/rospkg[python_targets_python3_7(-)] ) python_single_target_python3_8? ( dev-python/rospkg[python_targets_python3_8(-)] ) python_single_target_python3_9? ( dev-python/rospkg[python_targets_python3_9(-)] ) dev-ros/roslib[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?,python_single_target_python3_9(-)?] dev-ros/rosgraph[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?,python_single_target_python3_9(-)?] dev-ros/rostopic[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?,python_single_target_python3_9(-)?] test? ( dev-ros/rostest[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?,python_single_target_python3_9(-)?] ) python_single_target_python3_7? ( dev-lang/python:3.7 >=dev-lang/python-exec-2:=[python_targets_python3_7] ) python_single_target_python3_8? ( dev-lang/python:3.8 >=dev-lang/python-exec-2:=[python_targets_python3_8] ) python_single_target_python3_9? ( dev-lang/python:3.9 >=dev-lang/python-exec-2:=[python_targets_python3_9] ) python_single_target_python3_7? ( dev-util/catkin[python_targets_python3_7(-)] ) python_single_target_python3_8? ( dev-util/catkin[python_targets_python3_8(-)] ) python_single_target_python3_9? ( dev-util/catkin[python_targets_python3_9(-)] ) python_single_target_python3_7? ( dev-python/empy[python_targets_python3_7(-)] ) python_single_target_python3_8? ( dev-python/empy[python_targets_python3_8(-)] ) python_single_target_python3_9? ( dev-python/empy[python_targets_python3_9(-)] )
 DESCRIPTION=Command-line tool for displaying debug information about ROS nodes
 EAPI=7
 HOMEPAGE=https://wiki.ros.org/rosnode https://github.com/ros/ros_comm
-IUSE=python_single_target_python3_7 python_single_target_python3_8 test
+IUSE=python_single_target_python3_7 python_single_target_python3_8 python_single_target_python3_9 test
 KEYWORDS=~amd64 ~arm
 LICENSE=BSD
-RDEPEND=dev-ros/genmsg[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?] python_single_target_python3_7? ( dev-python/rospkg[python_targets_python3_7(-)] ) python_single_target_python3_8? ( dev-python/rospkg[python_targets_python3_8(-)] ) dev-ros/roslib[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?] dev-ros/rosgraph[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?] dev-ros/rostopic[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?] python_single_target_python3_7? ( dev-lang/python:3.7 >=dev-lang/python-exec-2:=[python_targets_python3_7] ) python_single_target_python3_8? ( dev-lang/python:3.8 >=dev-lang/python-exec-2:=[python_targets_python3_8] )
-REQUIRED_USE=^^ ( python_single_target_python3_7 python_single_target_python3_8 )
+RDEPEND=dev-ros/genmsg[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?,python_single_target_python3_9(-)?] python_single_target_python3_7? ( dev-python/rospkg[python_targets_python3_7(-)] ) python_single_target_python3_8? ( dev-python/rospkg[python_targets_python3_8(-)] ) python_single_target_python3_9? ( dev-python/rospkg[python_targets_python3_9(-)] ) dev-ros/roslib[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?,python_single_target_python3_9(-)?] dev-ros/rosgraph[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?,python_single_target_python3_9(-)?] dev-ros/rostopic[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?,python_single_target_python3_9(-)?] python_single_target_python3_7? ( dev-lang/python:3.7 >=dev-lang/python-exec-2:=[python_targets_python3_7] ) python_single_target_python3_8? ( dev-lang/python:3.8 >=dev-lang/python-exec-2:=[python_targets_python3_8] ) python_single_target_python3_9? ( dev-lang/python:3.9 >=dev-lang/python-exec-2:=[python_targets_python3_9] )
+REQUIRED_USE=^^ ( python_single_target_python3_7 python_single_target_python3_8 python_single_target_python3_9 )
 RESTRICT=!test? ( test )
 SLOT=0
 SRC_URI=https://github.com/ros/ros_comm/archive/1.15.8.tar.gz -> ros_comm-1.15.8.tar.gz
-_eclasses_=cmake	518e4c9a6a38dfd7afc54b6a7c5de3da	edos2unix	33e347e171066657f91f8b0c72ec8773	eutils	2d5b3f4b315094768576b6799e4f926e	flag-o-matic	c0964e43ba712cb933da5f65b958fa88	l10n	8cdd85e169b835d518bc2fd59f780d8e	multilib	d410501a125f99ffb560b0c523cd3d1e	multiprocessing	cac3169468f893670dac3e7cb940e045	ninja-utils	132cbb376048d079b5a012f5467c4e7f	python-single-r1	d25ac9d5d91fe9d44fda6ec192aca11a	python-utils-r1	20c4a380a6193a089c8c432f3e5f8402	ros-catkin	da71fa78ff032d77417ea27fdd3651f0	toolchain-funcs	24921b57d6561d87cbef4916a296ada4	wrapper	4251d4c84c25f59094fd557e0063a974	xdg-utils	ff2ff954e6b17929574eee4efc5152ba
+_eclasses_=cmake	518e4c9a6a38dfd7afc54b6a7c5de3da	edos2unix	33e347e171066657f91f8b0c72ec8773	eutils	2d5b3f4b315094768576b6799e4f926e	flag-o-matic	bc2e7662a4a9a8643be851982a837ddc	l10n	8cdd85e169b835d518bc2fd59f780d8e	multilib	d410501a125f99ffb560b0c523cd3d1e	multiprocessing	cac3169468f893670dac3e7cb940e045	ninja-utils	132cbb376048d079b5a012f5467c4e7f	python-single-r1	d25ac9d5d91fe9d44fda6ec192aca11a	python-utils-r1	20c4a380a6193a089c8c432f3e5f8402	ros-catkin	0e2ee4c872fdd9df6b66002912d67e54	toolchain-funcs	24921b57d6561d87cbef4916a296ada4	wrapper	4251d4c84c25f59094fd557e0063a974	xdg-utils	ff2ff954e6b17929574eee4efc5152ba
 _md5_=ad5d15e2268c7f74e034b47fda78256c
diff --git a/metadata/md5-cache/dev-ros/rosnode-1.15.9 b/metadata/md5-cache/dev-ros/rosnode-1.15.9
index b5ce02334a41..1010325ab959 100644
--- a/metadata/md5-cache/dev-ros/rosnode-1.15.9
+++ b/metadata/md5-cache/dev-ros/rosnode-1.15.9
@@ -1,16 +1,16 @@
 BDEPEND=dev-util/ninja dev-util/cmake
 DEFINED_PHASES=compile configure install prepare setup test
-DEPEND=dev-ros/genmsg[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?] python_single_target_python3_7? ( dev-python/rospkg[python_targets_python3_7(-)] ) python_single_target_python3_8? ( dev-python/rospkg[python_targets_python3_8(-)] ) dev-ros/roslib[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?] dev-ros/rosgraph[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?] dev-ros/rostopic[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?] test? ( dev-ros/rostest[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?] ) python_single_target_python3_7? ( dev-lang/python:3.7 >=dev-lang/python-exec-2:=[python_targets_python3_7] ) python_single_target_python3_8? ( dev-lang/python:3.8 >=dev-lang/python-exec-2:=[python_targets_python3_8] ) python_single_target_python3_7? ( dev-util/catkin[python_targets_python3_7(-)] ) python_single_target_python3_8? ( dev-util/catkin[python_targets_python3_8(-)] ) python_single_target_python3_7? ( dev-python/empy[python_targets_python3_7(-)] ) python_single_target_python3_8? ( dev-python/empy[python_targets_python3_8(-)] )
+DEPEND=dev-ros/genmsg[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?,python_single_target_python3_9(-)?] python_single_target_python3_7? ( dev-python/rospkg[python_targets_python3_7(-)] ) python_single_target_python3_8? ( dev-python/rospkg[python_targets_python3_8(-)] ) python_single_target_python3_9? ( dev-python/rospkg[python_targets_python3_9(-)] ) dev-ros/roslib[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?,python_single_target_python3_9(-)?] dev-ros/rosgraph[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?,python_single_target_python3_9(-)?] dev-ros/rostopic[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?,python_single_target_python3_9(-)?] test? ( dev-ros/rostest[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?,python_single_target_python3_9(-)?] ) python_single_target_python3_7? ( dev-lang/python:3.7 >=dev-lang/python-exec-2:=[python_targets_python3_7] ) python_single_target_python3_8? ( dev-lang/python:3.8 >=dev-lang/python-exec-2:=[python_targets_python3_8] ) python_single_target_python3_9? ( dev-lang/python:3.9 >=dev-lang/python-exec-2:=[python_targets_python3_9] ) python_single_target_python3_7? ( dev-util/catkin[python_targets_python3_7(-)] ) python_single_target_python3_8? ( dev-util/catkin[python_targets_python3_8(-)] ) python_single_target_python3_9? ( dev-util/catkin[python_targets_python3_9(-)] ) python_single_target_python3_7? ( dev-python/empy[python_targets_python3_7(-)] ) python_single_target_python3_8? ( dev-python/empy[python_targets_python3_8(-)] ) python_single_target_python3_9? ( dev-python/empy[python_targets_python3_9(-)] )
 DESCRIPTION=Command-line tool for displaying debug information about ROS nodes
 EAPI=7
 HOMEPAGE=https://wiki.ros.org/rosnode https://github.com/ros/ros_comm
-IUSE=python_single_target_python3_7 python_single_target_python3_8 test
+IUSE=python_single_target_python3_7 python_single_target_python3_8 python_single_target_python3_9 test
 KEYWORDS=~amd64 ~arm
 LICENSE=BSD
-RDEPEND=dev-ros/genmsg[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?] python_single_target_python3_7? ( dev-python/rospkg[python_targets_python3_7(-)] ) python_single_target_python3_8? ( dev-python/rospkg[python_targets_python3_8(-)] ) dev-ros/roslib[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?] dev-ros/rosgraph[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?] dev-ros/rostopic[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?] python_single_target_python3_7? ( dev-lang/python:3.7 >=dev-lang/python-exec-2:=[python_targets_python3_7] ) python_single_target_python3_8? ( dev-lang/python:3.8 >=dev-lang/python-exec-2:=[python_targets_python3_8] )
-REQUIRED_USE=^^ ( python_single_target_python3_7 python_single_target_python3_8 )
+RDEPEND=dev-ros/genmsg[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?,python_single_target_python3_9(-)?] python_single_target_python3_7? ( dev-python/rospkg[python_targets_python3_7(-)] ) python_single_target_python3_8? ( dev-python/rospkg[python_targets_python3_8(-)] ) python_single_target_python3_9? ( dev-python/rospkg[python_targets_python3_9(-)] ) dev-ros/roslib[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?,python_single_target_python3_9(-)?] dev-ros/rosgraph[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?,python_single_target_python3_9(-)?] dev-ros/rostopic[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?,python_single_target_python3_9(-)?] python_single_target_python3_7? ( dev-lang/python:3.7 >=dev-lang/python-exec-2:=[python_targets_python3_7] ) python_single_target_python3_8? ( dev-lang/python:3.8 >=dev-lang/python-exec-2:=[python_targets_python3_8] ) python_single_target_python3_9? ( dev-lang/python:3.9 >=dev-lang/python-exec-2:=[python_targets_python3_9] )
+REQUIRED_USE=^^ ( python_single_target_python3_7 python_single_target_python3_8 python_single_target_python3_9 )
 RESTRICT=!test? ( test )
 SLOT=0
 SRC_URI=https://github.com/ros/ros_comm/archive/1.15.9.tar.gz -> ros_comm-1.15.9.tar.gz
-_eclasses_=cmake	518e4c9a6a38dfd7afc54b6a7c5de3da	edos2unix	33e347e171066657f91f8b0c72ec8773	eutils	2d5b3f4b315094768576b6799e4f926e	flag-o-matic	c0964e43ba712cb933da5f65b958fa88	l10n	8cdd85e169b835d518bc2fd59f780d8e	multilib	d410501a125f99ffb560b0c523cd3d1e	multiprocessing	cac3169468f893670dac3e7cb940e045	ninja-utils	132cbb376048d079b5a012f5467c4e7f	python-single-r1	d25ac9d5d91fe9d44fda6ec192aca11a	python-utils-r1	20c4a380a6193a089c8c432f3e5f8402	ros-catkin	da71fa78ff032d77417ea27fdd3651f0	toolchain-funcs	24921b57d6561d87cbef4916a296ada4	wrapper	4251d4c84c25f59094fd557e0063a974	xdg-utils	ff2ff954e6b17929574eee4efc5152ba
+_eclasses_=cmake	518e4c9a6a38dfd7afc54b6a7c5de3da	edos2unix	33e347e171066657f91f8b0c72ec8773	eutils	2d5b3f4b315094768576b6799e4f926e	flag-o-matic	bc2e7662a4a9a8643be851982a837ddc	l10n	8cdd85e169b835d518bc2fd59f780d8e	multilib	d410501a125f99ffb560b0c523cd3d1e	multiprocessing	cac3169468f893670dac3e7cb940e045	ninja-utils	132cbb376048d079b5a012f5467c4e7f	python-single-r1	d25ac9d5d91fe9d44fda6ec192aca11a	python-utils-r1	20c4a380a6193a089c8c432f3e5f8402	ros-catkin	0e2ee4c872fdd9df6b66002912d67e54	toolchain-funcs	24921b57d6561d87cbef4916a296ada4	wrapper	4251d4c84c25f59094fd557e0063a974	xdg-utils	ff2ff954e6b17929574eee4efc5152ba
 _md5_=ad5d15e2268c7f74e034b47fda78256c
diff --git a/metadata/md5-cache/dev-ros/rosnode-9999 b/metadata/md5-cache/dev-ros/rosnode-9999
index 0b070625b952..38b7faee410a 100644
--- a/metadata/md5-cache/dev-ros/rosnode-9999
+++ b/metadata/md5-cache/dev-ros/rosnode-9999
@@ -1,15 +1,15 @@
 BDEPEND=>=dev-vcs/git-1.8.2.1[curl] dev-util/ninja dev-util/cmake
 DEFINED_PHASES=compile configure install prepare setup test unpack
-DEPEND=dev-ros/genmsg[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?] python_single_target_python3_7? ( dev-python/rospkg[python_targets_python3_7(-)] ) python_single_target_python3_8? ( dev-python/rospkg[python_targets_python3_8(-)] ) dev-ros/roslib[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?] dev-ros/rosgraph[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?] dev-ros/rostopic[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?] test? ( dev-ros/rostest[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?] ) python_single_target_python3_7? ( dev-lang/python:3.7 >=dev-lang/python-exec-2:=[python_targets_python3_7] ) python_single_target_python3_8? ( dev-lang/python:3.8 >=dev-lang/python-exec-2:=[python_targets_python3_8] ) python_single_target_python3_7? ( dev-util/catkin[python_targets_python3_7(-)] ) python_single_target_python3_8? ( dev-util/catkin[python_targets_python3_8(-)] ) python_single_target_python3_7? ( dev-python/empy[python_targets_python3_7(-)] ) python_single_target_python3_8? ( dev-python/empy[python_targets_python3_8(-)] )
+DEPEND=dev-ros/genmsg[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?,python_single_target_python3_9(-)?] python_single_target_python3_7? ( dev-python/rospkg[python_targets_python3_7(-)] ) python_single_target_python3_8? ( dev-python/rospkg[python_targets_python3_8(-)] ) python_single_target_python3_9? ( dev-python/rospkg[python_targets_python3_9(-)] ) dev-ros/roslib[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?,python_single_target_python3_9(-)?] dev-ros/rosgraph[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?,python_single_target_python3_9(-)?] dev-ros/rostopic[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?,python_single_target_python3_9(-)?] test? ( dev-ros/rostest[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?,python_single_target_python3_9(-)?] ) python_single_target_python3_7? ( dev-lang/python:3.7 >=dev-lang/python-exec-2:=[python_targets_python3_7] ) python_single_target_python3_8? ( dev-lang/python:3.8 >=dev-lang/python-exec-2:=[python_targets_python3_8] ) python_single_target_python3_9? ( dev-lang/python:3.9 >=dev-lang/python-exec-2:=[python_targets_python3_9] ) python_single_target_python3_7? ( dev-util/catkin[python_targets_python3_7(-)] ) python_single_target_python3_8? ( dev-util/catkin[python_targets_python3_8(-)] ) python_single_target_python3_9? ( dev-util/catkin[python_targets_python3_9(-)] ) python_single_target_python3_7? ( dev-python/empy[python_targets_python3_7(-)] ) python_single_target_python3_8? ( dev-python/empy[python_targets_python3_8(-)] ) python_single_target_python3_9? ( dev-python/empy[python_targets_python3_9(-)] )
 DESCRIPTION=Command-line tool for displaying debug information about ROS nodes
 EAPI=7
 HOMEPAGE=https://wiki.ros.org/rosnode https://github.com/ros/ros_comm
-IUSE=python_single_target_python3_7 python_single_target_python3_8 test
+IUSE=python_single_target_python3_7 python_single_target_python3_8 python_single_target_python3_9 test
 LICENSE=BSD
 PROPERTIES=live
-RDEPEND=dev-ros/genmsg[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?] python_single_target_python3_7? ( dev-python/rospkg[python_targets_python3_7(-)] ) python_single_target_python3_8? ( dev-python/rospkg[python_targets_python3_8(-)] ) dev-ros/roslib[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?] dev-ros/rosgraph[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?] dev-ros/rostopic[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?] python_single_target_python3_7? ( dev-lang/python:3.7 >=dev-lang/python-exec-2:=[python_targets_python3_7] ) python_single_target_python3_8? ( dev-lang/python:3.8 >=dev-lang/python-exec-2:=[python_targets_python3_8] )
-REQUIRED_USE=^^ ( python_single_target_python3_7 python_single_target_python3_8 )
+RDEPEND=dev-ros/genmsg[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?,python_single_target_python3_9(-)?] python_single_target_python3_7? ( dev-python/rospkg[python_targets_python3_7(-)] ) python_single_target_python3_8? ( dev-python/rospkg[python_targets_python3_8(-)] ) python_single_target_python3_9? ( dev-python/rospkg[python_targets_python3_9(-)] ) dev-ros/roslib[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?,python_single_target_python3_9(-)?] dev-ros/rosgraph[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?,python_single_target_python3_9(-)?] dev-ros/rostopic[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?,python_single_target_python3_9(-)?] python_single_target_python3_7? ( dev-lang/python:3.7 >=dev-lang/python-exec-2:=[python_targets_python3_7] ) python_single_target_python3_8? ( dev-lang/python:3.8 >=dev-lang/python-exec-2:=[python_targets_python3_8] ) python_single_target_python3_9? ( dev-lang/python:3.9 >=dev-lang/python-exec-2:=[python_targets_python3_9] )
+REQUIRED_USE=^^ ( python_single_target_python3_7 python_single_target_python3_8 python_single_target_python3_9 )
 RESTRICT=!test? ( test )
 SLOT=0
-_eclasses_=cmake	518e4c9a6a38dfd7afc54b6a7c5de3da	edos2unix	33e347e171066657f91f8b0c72ec8773	eutils	2d5b3f4b315094768576b6799e4f926e	flag-o-matic	c0964e43ba712cb933da5f65b958fa88	git-r3	b8e8c92aa5fe8df7187e466138eb4e52	l10n	8cdd85e169b835d518bc2fd59f780d8e	multilib	d410501a125f99ffb560b0c523cd3d1e	multiprocessing	cac3169468f893670dac3e7cb940e045	ninja-utils	132cbb376048d079b5a012f5467c4e7f	python-single-r1	d25ac9d5d91fe9d44fda6ec192aca11a	python-utils-r1	20c4a380a6193a089c8c432f3e5f8402	ros-catkin	da71fa78ff032d77417ea27fdd3651f0	toolchain-funcs	24921b57d6561d87cbef4916a296ada4	wrapper	4251d4c84c25f59094fd557e0063a974	xdg-utils	ff2ff954e6b17929574eee4efc5152ba
+_eclasses_=cmake	518e4c9a6a38dfd7afc54b6a7c5de3da	edos2unix	33e347e171066657f91f8b0c72ec8773	eutils	2d5b3f4b315094768576b6799e4f926e	flag-o-matic	bc2e7662a4a9a8643be851982a837ddc	git-r3	b8e8c92aa5fe8df7187e466138eb4e52	l10n	8cdd85e169b835d518bc2fd59f780d8e	multilib	d410501a125f99ffb560b0c523cd3d1e	multiprocessing	cac3169468f893670dac3e7cb940e045	ninja-utils	132cbb376048d079b5a012f5467c4e7f	python-single-r1	d25ac9d5d91fe9d44fda6ec192aca11a	python-utils-r1	20c4a380a6193a089c8c432f3e5f8402	ros-catkin	0e2ee4c872fdd9df6b66002912d67e54	toolchain-funcs	24921b57d6561d87cbef4916a296ada4	wrapper	4251d4c84c25f59094fd557e0063a974	xdg-utils	ff2ff954e6b17929574eee4efc5152ba
 _md5_=ad5d15e2268c7f74e034b47fda78256c
diff --git a/metadata/md5-cache/dev-ros/rosout-1.15.10 b/metadata/md5-cache/dev-ros/rosout-1.15.10
index d442de5608c9..09ec6de70203 100644
--- a/metadata/md5-cache/dev-ros/rosout-1.15.10
+++ b/metadata/md5-cache/dev-ros/rosout-1.15.10
@@ -1,16 +1,16 @@
 BDEPEND=dev-util/ninja dev-util/cmake
 DEFINED_PHASES=compile configure install prepare setup test
-DEPEND=dev-ros/roscpp dev-ros/rosgraph_msgs[ros_messages_cxx(-)] python_single_target_python3_7? ( dev-lang/python:3.7 >=dev-lang/python-exec-2:=[python_targets_python3_7] ) python_single_target_python3_8? ( dev-lang/python:3.8 >=dev-lang/python-exec-2:=[python_targets_python3_8] ) python_single_target_python3_7? ( dev-util/catkin[python_targets_python3_7(-)] ) python_single_target_python3_8? ( dev-util/catkin[python_targets_python3_8(-)] ) python_single_target_python3_7? ( dev-python/empy[python_targets_python3_7(-)] ) python_single_target_python3_8? ( dev-python/empy[python_targets_python3_8(-)] )
+DEPEND=dev-ros/roscpp dev-ros/rosgraph_msgs[ros_messages_cxx(-)] python_single_target_python3_7? ( dev-lang/python:3.7 >=dev-lang/python-exec-2:=[python_targets_python3_7] ) python_single_target_python3_8? ( dev-lang/python:3.8 >=dev-lang/python-exec-2:=[python_targets_python3_8] ) python_single_target_python3_9? ( dev-lang/python:3.9 >=dev-lang/python-exec-2:=[python_targets_python3_9] ) python_single_target_python3_7? ( dev-util/catkin[python_targets_python3_7(-)] ) python_single_target_python3_8? ( dev-util/catkin[python_targets_python3_8(-)] ) python_single_target_python3_9? ( dev-util/catkin[python_targets_python3_9(-)] ) python_single_target_python3_7? ( dev-python/empy[python_targets_python3_7(-)] ) python_single_target_python3_8? ( dev-python/empy[python_targets_python3_8(-)] ) python_single_target_python3_9? ( dev-python/empy[python_targets_python3_9(-)] )
 DESCRIPTION=System-wide logging mechanism for messages sent to the /rosout topic
 EAPI=7
 HOMEPAGE=https://wiki.ros.org/rosout https://github.com/ros/ros_comm
-IUSE=python_single_target_python3_7 python_single_target_python3_8 test
+IUSE=python_single_target_python3_7 python_single_target_python3_8 python_single_target_python3_9 test
 KEYWORDS=~amd64 ~arm
 LICENSE=BSD
-RDEPEND=dev-ros/roscpp python_single_target_python3_7? ( dev-lang/python:3.7 >=dev-lang/python-exec-2:=[python_targets_python3_7] ) python_single_target_python3_8? ( dev-lang/python:3.8 >=dev-lang/python-exec-2:=[python_targets_python3_8] )
-REQUIRED_USE=^^ ( python_single_target_python3_7 python_single_target_python3_8 )
+RDEPEND=dev-ros/roscpp python_single_target_python3_7? ( dev-lang/python:3.7 >=dev-lang/python-exec-2:=[python_targets_python3_7] ) python_single_target_python3_8? ( dev-lang/python:3.8 >=dev-lang/python-exec-2:=[python_targets_python3_8] ) python_single_target_python3_9? ( dev-lang/python:3.9 >=dev-lang/python-exec-2:=[python_targets_python3_9] )
+REQUIRED_USE=^^ ( python_single_target_python3_7 python_single_target_python3_8 python_single_target_python3_9 )
 RESTRICT=!test? ( test )
 SLOT=0
 SRC_URI=https://github.com/ros/ros_comm/archive/1.15.10.tar.gz -> ros_comm-1.15.10.tar.gz
-_eclasses_=cmake	518e4c9a6a38dfd7afc54b6a7c5de3da	edos2unix	33e347e171066657f91f8b0c72ec8773	eutils	2d5b3f4b315094768576b6799e4f926e	flag-o-matic	c0964e43ba712cb933da5f65b958fa88	l10n	8cdd85e169b835d518bc2fd59f780d8e	multilib	d410501a125f99ffb560b0c523cd3d1e	multiprocessing	cac3169468f893670dac3e7cb940e045	ninja-utils	132cbb376048d079b5a012f5467c4e7f	python-single-r1	d25ac9d5d91fe9d44fda6ec192aca11a	python-utils-r1	20c4a380a6193a089c8c432f3e5f8402	ros-catkin	da71fa78ff032d77417ea27fdd3651f0	toolchain-funcs	24921b57d6561d87cbef4916a296ada4	wrapper	4251d4c84c25f59094fd557e0063a974	xdg-utils	ff2ff954e6b17929574eee4efc5152ba
+_eclasses_=cmake	518e4c9a6a38dfd7afc54b6a7c5de3da	edos2unix	33e347e171066657f91f8b0c72ec8773	eutils	2d5b3f4b315094768576b6799e4f926e	flag-o-matic	bc2e7662a4a9a8643be851982a837ddc	l10n	8cdd85e169b835d518bc2fd59f780d8e	multilib	d410501a125f99ffb560b0c523cd3d1e	multiprocessing	cac3169468f893670dac3e7cb940e045	ninja-utils	132cbb376048d079b5a012f5467c4e7f	python-single-r1	d25ac9d5d91fe9d44fda6ec192aca11a	python-utils-r1	20c4a380a6193a089c8c432f3e5f8402	ros-catkin	0e2ee4c872fdd9df6b66002912d67e54	toolchain-funcs	24921b57d6561d87cbef4916a296ada4	wrapper	4251d4c84c25f59094fd557e0063a974	xdg-utils	ff2ff954e6b17929574eee4efc5152ba
 _md5_=9ea485ff62f635b8500ccb41ea5b8d8c
diff --git a/metadata/md5-cache/dev-ros/rosout-1.15.7 b/metadata/md5-cache/dev-ros/rosout-1.15.7
index f7c2e38b68cb..4b05045befc1 100644
--- a/metadata/md5-cache/dev-ros/rosout-1.15.7
+++ b/metadata/md5-cache/dev-ros/rosout-1.15.7
@@ -1,16 +1,16 @@
 BDEPEND=dev-util/ninja dev-util/cmake
 DEFINED_PHASES=compile configure install prepare setup test
-DEPEND=dev-ros/roscpp dev-ros/rosgraph_msgs[ros_messages_cxx(-)] python_single_target_python3_7? ( dev-lang/python:3.7 >=dev-lang/python-exec-2:=[python_targets_python3_7] ) python_single_target_python3_8? ( dev-lang/python:3.8 >=dev-lang/python-exec-2:=[python_targets_python3_8] ) python_single_target_python3_7? ( dev-util/catkin[python_targets_python3_7(-)] ) python_single_target_python3_8? ( dev-util/catkin[python_targets_python3_8(-)] ) python_single_target_python3_7? ( dev-python/empy[python_targets_python3_7(-)] ) python_single_target_python3_8? ( dev-python/empy[python_targets_python3_8(-)] )
+DEPEND=dev-ros/roscpp dev-ros/rosgraph_msgs[ros_messages_cxx(-)] python_single_target_python3_7? ( dev-lang/python:3.7 >=dev-lang/python-exec-2:=[python_targets_python3_7] ) python_single_target_python3_8? ( dev-lang/python:3.8 >=dev-lang/python-exec-2:=[python_targets_python3_8] ) python_single_target_python3_9? ( dev-lang/python:3.9 >=dev-lang/python-exec-2:=[python_targets_python3_9] ) python_single_target_python3_7? ( dev-util/catkin[python_targets_python3_7(-)] ) python_single_target_python3_8? ( dev-util/catkin[python_targets_python3_8(-)] ) python_single_target_python3_9? ( dev-util/catkin[python_targets_python3_9(-)] ) python_single_target_python3_7? ( dev-python/empy[python_targets_python3_7(-)] ) python_single_target_python3_8? ( dev-python/empy[python_targets_python3_8(-)] ) python_single_target_python3_9? ( dev-python/empy[python_targets_python3_9(-)] )
 DESCRIPTION=System-wide logging mechanism for messages sent to the /rosout topic
 EAPI=7
 HOMEPAGE=https://wiki.ros.org/rosout https://github.com/ros/ros_comm
-IUSE=python_single_target_python3_7 python_single_target_python3_8 test
+IUSE=python_single_target_python3_7 python_single_target_python3_8 python_single_target_python3_9 test
 KEYWORDS=~amd64 ~arm
 LICENSE=BSD
-RDEPEND=dev-ros/roscpp python_single_target_python3_7? ( dev-lang/python:3.7 >=dev-lang/python-exec-2:=[python_targets_python3_7] ) python_single_target_python3_8? ( dev-lang/python:3.8 >=dev-lang/python-exec-2:=[python_targets_python3_8] )
-REQUIRED_USE=^^ ( python_single_target_python3_7 python_single_target_python3_8 )
+RDEPEND=dev-ros/roscpp python_single_target_python3_7? ( dev-lang/python:3.7 >=dev-lang/python-exec-2:=[python_targets_python3_7] ) python_single_target_python3_8? ( dev-lang/python:3.8 >=dev-lang/python-exec-2:=[python_targets_python3_8] ) python_single_target_python3_9? ( dev-lang/python:3.9 >=dev-lang/python-exec-2:=[python_targets_python3_9] )
+REQUIRED_USE=^^ ( python_single_target_python3_7 python_single_target_python3_8 python_single_target_python3_9 )
 RESTRICT=!test? ( test )
 SLOT=0
 SRC_URI=https://github.com/ros/ros_comm/archive/1.15.7.tar.gz -> ros_comm-1.15.7.tar.gz
-_eclasses_=cmake	518e4c9a6a38dfd7afc54b6a7c5de3da	edos2unix	33e347e171066657f91f8b0c72ec8773	eutils	2d5b3f4b315094768576b6799e4f926e	flag-o-matic	c0964e43ba712cb933da5f65b958fa88	l10n	8cdd85e169b835d518bc2fd59f780d8e	multilib	d410501a125f99ffb560b0c523cd3d1e	multiprocessing	cac3169468f893670dac3e7cb940e045	ninja-utils	132cbb376048d079b5a012f5467c4e7f	python-single-r1	d25ac9d5d91fe9d44fda6ec192aca11a	python-utils-r1	20c4a380a6193a089c8c432f3e5f8402	ros-catkin	da71fa78ff032d77417ea27fdd3651f0	toolchain-funcs	24921b57d6561d87cbef4916a296ada4	wrapper	4251d4c84c25f59094fd557e0063a974	xdg-utils	ff2ff954e6b17929574eee4efc5152ba
+_eclasses_=cmake	518e4c9a6a38dfd7afc54b6a7c5de3da	edos2unix	33e347e171066657f91f8b0c72ec8773	eutils	2d5b3f4b315094768576b6799e4f926e	flag-o-matic	bc2e7662a4a9a8643be851982a837ddc	l10n	8cdd85e169b835d518bc2fd59f780d8e	multilib	d410501a125f99ffb560b0c523cd3d1e	multiprocessing	cac3169468f893670dac3e7cb940e045	ninja-utils	132cbb376048d079b5a012f5467c4e7f	python-single-r1	d25ac9d5d91fe9d44fda6ec192aca11a	python-utils-r1	20c4a380a6193a089c8c432f3e5f8402	ros-catkin	0e2ee4c872fdd9df6b66002912d67e54	toolchain-funcs	24921b57d6561d87cbef4916a296ada4	wrapper	4251d4c84c25f59094fd557e0063a974	xdg-utils	ff2ff954e6b17929574eee4efc5152ba
 _md5_=5acd9311aaeb96df2200f42788a0f9ca
diff --git a/metadata/md5-cache/dev-ros/rosout-1.15.8 b/metadata/md5-cache/dev-ros/rosout-1.15.8
index fb4b20d97d9e..107755ceccdf 100644
--- a/metadata/md5-cache/dev-ros/rosout-1.15.8
+++ b/metadata/md5-cache/dev-ros/rosout-1.15.8
@@ -1,16 +1,16 @@
 BDEPEND=dev-util/ninja dev-util/cmake
 DEFINED_PHASES=compile configure install prepare setup test
-DEPEND=dev-ros/roscpp dev-ros/rosgraph_msgs[ros_messages_cxx(-)] python_single_target_python3_7? ( dev-lang/python:3.7 >=dev-lang/python-exec-2:=[python_targets_python3_7] ) python_single_target_python3_8? ( dev-lang/python:3.8 >=dev-lang/python-exec-2:=[python_targets_python3_8] ) python_single_target_python3_7? ( dev-util/catkin[python_targets_python3_7(-)] ) python_single_target_python3_8? ( dev-util/catkin[python_targets_python3_8(-)] ) python_single_target_python3_7? ( dev-python/empy[python_targets_python3_7(-)] ) python_single_target_python3_8? ( dev-python/empy[python_targets_python3_8(-)] )
+DEPEND=dev-ros/roscpp dev-ros/rosgraph_msgs[ros_messages_cxx(-)] python_single_target_python3_7? ( dev-lang/python:3.7 >=dev-lang/python-exec-2:=[python_targets_python3_7] ) python_single_target_python3_8? ( dev-lang/python:3.8 >=dev-lang/python-exec-2:=[python_targets_python3_8] ) python_single_target_python3_9? ( dev-lang/python:3.9 >=dev-lang/python-exec-2:=[python_targets_python3_9] ) python_single_target_python3_7? ( dev-util/catkin[python_targets_python3_7(-)] ) python_single_target_python3_8? ( dev-util/catkin[python_targets_python3_8(-)] ) python_single_target_python3_9? ( dev-util/catkin[python_targets_python3_9(-)] ) python_single_target_python3_7? ( dev-python/empy[python_targets_python3_7(-)] ) python_single_target_python3_8? ( dev-python/empy[python_targets_python3_8(-)] ) python_single_target_python3_9? ( dev-python/empy[python_targets_python3_9(-)] )
 DESCRIPTION=System-wide logging mechanism for messages sent to the /rosout topic
 EAPI=7
 HOMEPAGE=https://wiki.ros.org/rosout https://github.com/ros/ros_comm
-IUSE=python_single_target_python3_7 python_single_target_python3_8 test
+IUSE=python_single_target_python3_7 python_single_target_python3_8 python_single_target_python3_9 test
 KEYWORDS=~amd64 ~arm
 LICENSE=BSD
-RDEPEND=dev-ros/roscpp python_single_target_python3_7? ( dev-lang/python:3.7 >=dev-lang/python-exec-2:=[python_targets_python3_7] ) python_single_target_python3_8? ( dev-lang/python:3.8 >=dev-lang/python-exec-2:=[python_targets_python3_8] )
-REQUIRED_USE=^^ ( python_single_target_python3_7 python_single_target_python3_8 )
+RDEPEND=dev-ros/roscpp python_single_target_python3_7? ( dev-lang/python:3.7 >=dev-lang/python-exec-2:=[python_targets_python3_7] ) python_single_target_python3_8? ( dev-lang/python:3.8 >=dev-lang/python-exec-2:=[python_targets_python3_8] ) python_single_target_python3_9? ( dev-lang/python:3.9 >=dev-lang/python-exec-2:=[python_targets_python3_9] )
+REQUIRED_USE=^^ ( python_single_target_python3_7 python_single_target_python3_8 python_single_target_python3_9 )
 RESTRICT=!test? ( test )
 SLOT=0
 SRC_URI=https://github.com/ros/ros_comm/archive/1.15.8.tar.gz -> ros_comm-1.15.8.tar.gz
-_eclasses_=cmake	518e4c9a6a38dfd7afc54b6a7c5de3da	edos2unix	33e347e171066657f91f8b0c72ec8773	eutils	2d5b3f4b315094768576b6799e4f926e	flag-o-matic	c0964e43ba712cb933da5f65b958fa88	l10n	8cdd85e169b835d518bc2fd59f780d8e	multilib	d410501a125f99ffb560b0c523cd3d1e	multiprocessing	cac3169468f893670dac3e7cb940e045	ninja-utils	132cbb376048d079b5a012f5467c4e7f	python-single-r1	d25ac9d5d91fe9d44fda6ec192aca11a	python-utils-r1	20c4a380a6193a089c8c432f3e5f8402	ros-catkin	da71fa78ff032d77417ea27fdd3651f0	toolchain-funcs	24921b57d6561d87cbef4916a296ada4	wrapper	4251d4c84c25f59094fd557e0063a974	xdg-utils	ff2ff954e6b17929574eee4efc5152ba
+_eclasses_=cmake	518e4c9a6a38dfd7afc54b6a7c5de3da	edos2unix	33e347e171066657f91f8b0c72ec8773	eutils	2d5b3f4b315094768576b6799e4f926e	flag-o-matic	bc2e7662a4a9a8643be851982a837ddc	l10n	8cdd85e169b835d518bc2fd59f780d8e	multilib	d410501a125f99ffb560b0c523cd3d1e	multiprocessing	cac3169468f893670dac3e7cb940e045	ninja-utils	132cbb376048d079b5a012f5467c4e7f	python-single-r1	d25ac9d5d91fe9d44fda6ec192aca11a	python-utils-r1	20c4a380a6193a089c8c432f3e5f8402	ros-catkin	0e2ee4c872fdd9df6b66002912d67e54	toolchain-funcs	24921b57d6561d87cbef4916a296ada4	wrapper	4251d4c84c25f59094fd557e0063a974	xdg-utils	ff2ff954e6b17929574eee4efc5152ba
 _md5_=5acd9311aaeb96df2200f42788a0f9ca
diff --git a/metadata/md5-cache/dev-ros/rosout-1.15.9 b/metadata/md5-cache/dev-ros/rosout-1.15.9
index f5cac0cc9ba4..a168c3aeb420 100644
--- a/metadata/md5-cache/dev-ros/rosout-1.15.9
+++ b/metadata/md5-cache/dev-ros/rosout-1.15.9
@@ -1,16 +1,16 @@
 BDEPEND=dev-util/ninja dev-util/cmake
 DEFINED_PHASES=compile configure install prepare setup test
-DEPEND=dev-ros/roscpp dev-ros/rosgraph_msgs[ros_messages_cxx(-)] python_single_target_python3_7? ( dev-lang/python:3.7 >=dev-lang/python-exec-2:=[python_targets_python3_7] ) python_single_target_python3_8? ( dev-lang/python:3.8 >=dev-lang/python-exec-2:=[python_targets_python3_8] ) python_single_target_python3_7? ( dev-util/catkin[python_targets_python3_7(-)] ) python_single_target_python3_8? ( dev-util/catkin[python_targets_python3_8(-)] ) python_single_target_python3_7? ( dev-python/empy[python_targets_python3_7(-)] ) python_single_target_python3_8? ( dev-python/empy[python_targets_python3_8(-)] )
+DEPEND=dev-ros/roscpp dev-ros/rosgraph_msgs[ros_messages_cxx(-)] python_single_target_python3_7? ( dev-lang/python:3.7 >=dev-lang/python-exec-2:=[python_targets_python3_7] ) python_single_target_python3_8? ( dev-lang/python:3.8 >=dev-lang/python-exec-2:=[python_targets_python3_8] ) python_single_target_python3_9? ( dev-lang/python:3.9 >=dev-lang/python-exec-2:=[python_targets_python3_9] ) python_single_target_python3_7? ( dev-util/catkin[python_targets_python3_7(-)] ) python_single_target_python3_8? ( dev-util/catkin[python_targets_python3_8(-)] ) python_single_target_python3_9? ( dev-util/catkin[python_targets_python3_9(-)] ) python_single_target_python3_7? ( dev-python/empy[python_targets_python3_7(-)] ) python_single_target_python3_8? ( dev-python/empy[python_targets_python3_8(-)] ) python_single_target_python3_9? ( dev-python/empy[python_targets_python3_9(-)] )
 DESCRIPTION=System-wide logging mechanism for messages sent to the /rosout topic
 EAPI=7
 HOMEPAGE=https://wiki.ros.org/rosout https://github.com/ros/ros_comm
-IUSE=python_single_target_python3_7 python_single_target_python3_8 test
+IUSE=python_single_target_python3_7 python_single_target_python3_8 python_single_target_python3_9 test
 KEYWORDS=~amd64 ~arm
 LICENSE=BSD
-RDEPEND=dev-ros/roscpp python_single_target_python3_7? ( dev-lang/python:3.7 >=dev-lang/python-exec-2:=[python_targets_python3_7] ) python_single_target_python3_8? ( dev-lang/python:3.8 >=dev-lang/python-exec-2:=[python_targets_python3_8] )
-REQUIRED_USE=^^ ( python_single_target_python3_7 python_single_target_python3_8 )
+RDEPEND=dev-ros/roscpp python_single_target_python3_7? ( dev-lang/python:3.7 >=dev-lang/python-exec-2:=[python_targets_python3_7] ) python_single_target_python3_8? ( dev-lang/python:3.8 >=dev-lang/python-exec-2:=[python_targets_python3_8] ) python_single_target_python3_9? ( dev-lang/python:3.9 >=dev-lang/python-exec-2:=[python_targets_python3_9] )
+REQUIRED_USE=^^ ( python_single_target_python3_7 python_single_target_python3_8 python_single_target_python3_9 )
 RESTRICT=!test? ( test )
 SLOT=0
 SRC_URI=https://github.com/ros/ros_comm/archive/1.15.9.tar.gz -> ros_comm-1.15.9.tar.gz
-_eclasses_=cmake	518e4c9a6a38dfd7afc54b6a7c5de3da	edos2unix	33e347e171066657f91f8b0c72ec8773	eutils	2d5b3f4b315094768576b6799e4f926e	flag-o-matic	c0964e43ba712cb933da5f65b958fa88	l10n	8cdd85e169b835d518bc2fd59f780d8e	multilib	d410501a125f99ffb560b0c523cd3d1e	multiprocessing	cac3169468f893670dac3e7cb940e045	ninja-utils	132cbb376048d079b5a012f5467c4e7f	python-single-r1	d25ac9d5d91fe9d44fda6ec192aca11a	python-utils-r1	20c4a380a6193a089c8c432f3e5f8402	ros-catkin	da71fa78ff032d77417ea27fdd3651f0	toolchain-funcs	24921b57d6561d87cbef4916a296ada4	wrapper	4251d4c84c25f59094fd557e0063a974	xdg-utils	ff2ff954e6b17929574eee4efc5152ba
+_eclasses_=cmake	518e4c9a6a38dfd7afc54b6a7c5de3da	edos2unix	33e347e171066657f91f8b0c72ec8773	eutils	2d5b3f4b315094768576b6799e4f926e	flag-o-matic	bc2e7662a4a9a8643be851982a837ddc	l10n	8cdd85e169b835d518bc2fd59f780d8e	multilib	d410501a125f99ffb560b0c523cd3d1e	multiprocessing	cac3169468f893670dac3e7cb940e045	ninja-utils	132cbb376048d079b5a012f5467c4e7f	python-single-r1	d25ac9d5d91fe9d44fda6ec192aca11a	python-utils-r1	20c4a380a6193a089c8c432f3e5f8402	ros-catkin	0e2ee4c872fdd9df6b66002912d67e54	toolchain-funcs	24921b57d6561d87cbef4916a296ada4	wrapper	4251d4c84c25f59094fd557e0063a974	xdg-utils	ff2ff954e6b17929574eee4efc5152ba
 _md5_=5acd9311aaeb96df2200f42788a0f9ca
diff --git a/metadata/md5-cache/dev-ros/rosout-9999 b/metadata/md5-cache/dev-ros/rosout-9999
index d3bdc04bd91e..4998d64c0e8d 100644
--- a/metadata/md5-cache/dev-ros/rosout-9999
+++ b/metadata/md5-cache/dev-ros/rosout-9999
@@ -1,15 +1,15 @@
 BDEPEND=>=dev-vcs/git-1.8.2.1[curl] dev-util/ninja dev-util/cmake
 DEFINED_PHASES=compile configure install prepare setup test unpack
-DEPEND=dev-ros/roscpp dev-ros/rosgraph_msgs[ros_messages_cxx(-)] python_single_target_python3_7? ( dev-lang/python:3.7 >=dev-lang/python-exec-2:=[python_targets_python3_7] ) python_single_target_python3_8? ( dev-lang/python:3.8 >=dev-lang/python-exec-2:=[python_targets_python3_8] ) python_single_target_python3_7? ( dev-util/catkin[python_targets_python3_7(-)] ) python_single_target_python3_8? ( dev-util/catkin[python_targets_python3_8(-)] ) python_single_target_python3_7? ( dev-python/empy[python_targets_python3_7(-)] ) python_single_target_python3_8? ( dev-python/empy[python_targets_python3_8(-)] )
+DEPEND=dev-ros/roscpp dev-ros/rosgraph_msgs[ros_messages_cxx(-)] python_single_target_python3_7? ( dev-lang/python:3.7 >=dev-lang/python-exec-2:=[python_targets_python3_7] ) python_single_target_python3_8? ( dev-lang/python:3.8 >=dev-lang/python-exec-2:=[python_targets_python3_8] ) python_single_target_python3_9? ( dev-lang/python:3.9 >=dev-lang/python-exec-2:=[python_targets_python3_9] ) python_single_target_python3_7? ( dev-util/catkin[python_targets_python3_7(-)] ) python_single_target_python3_8? ( dev-util/catkin[python_targets_python3_8(-)] ) python_single_target_python3_9? ( dev-util/catkin[python_targets_python3_9(-)] ) python_single_target_python3_7? ( dev-python/empy[python_targets_python3_7(-)] ) python_single_target_python3_8? ( dev-python/empy[python_targets_python3_8(-)] ) python_single_target_python3_9? ( dev-python/empy[python_targets_python3_9(-)] )
 DESCRIPTION=System-wide logging mechanism for messages sent to the /rosout topic
 EAPI=7
 HOMEPAGE=https://wiki.ros.org/rosout https://github.com/ros/ros_comm
-IUSE=python_single_target_python3_7 python_single_target_python3_8 test
+IUSE=python_single_target_python3_7 python_single_target_python3_8 python_single_target_python3_9 test
 LICENSE=BSD
 PROPERTIES=live
-RDEPEND=dev-ros/roscpp python_single_target_python3_7? ( dev-lang/python:3.7 >=dev-lang/python-exec-2:=[python_targets_python3_7] ) python_single_target_python3_8? ( dev-lang/python:3.8 >=dev-lang/python-exec-2:=[python_targets_python3_8] )
-REQUIRED_USE=^^ ( python_single_target_python3_7 python_single_target_python3_8 )
+RDEPEND=dev-ros/roscpp python_single_target_python3_7? ( dev-lang/python:3.7 >=dev-lang/python-exec-2:=[python_targets_python3_7] ) python_single_target_python3_8? ( dev-lang/python:3.8 >=dev-lang/python-exec-2:=[python_targets_python3_8] ) python_single_target_python3_9? ( dev-lang/python:3.9 >=dev-lang/python-exec-2:=[python_targets_python3_9] )
+REQUIRED_USE=^^ ( python_single_target_python3_7 python_single_target_python3_8 python_single_target_python3_9 )
 RESTRICT=!test? ( test )
 SLOT=0
-_eclasses_=cmake	518e4c9a6a38dfd7afc54b6a7c5de3da	edos2unix	33e347e171066657f91f8b0c72ec8773	eutils	2d5b3f4b315094768576b6799e4f926e	flag-o-matic	c0964e43ba712cb933da5f65b958fa88	git-r3	b8e8c92aa5fe8df7187e466138eb4e52	l10n	8cdd85e169b835d518bc2fd59f780d8e	multilib	d410501a125f99ffb560b0c523cd3d1e	multiprocessing	cac3169468f893670dac3e7cb940e045	ninja-utils	132cbb376048d079b5a012f5467c4e7f	python-single-r1	d25ac9d5d91fe9d44fda6ec192aca11a	python-utils-r1	20c4a380a6193a089c8c432f3e5f8402	ros-catkin	da71fa78ff032d77417ea27fdd3651f0	toolchain-funcs	24921b57d6561d87cbef4916a296ada4	wrapper	4251d4c84c25f59094fd557e0063a974	xdg-utils	ff2ff954e6b17929574eee4efc5152ba
+_eclasses_=cmake	518e4c9a6a38dfd7afc54b6a7c5de3da	edos2unix	33e347e171066657f91f8b0c72ec8773	eutils	2d5b3f4b315094768576b6799e4f926e	flag-o-matic	bc2e7662a4a9a8643be851982a837ddc	git-r3	b8e8c92aa5fe8df7187e466138eb4e52	l10n	8cdd85e169b835d518bc2fd59f780d8e	multilib	d410501a125f99ffb560b0c523cd3d1e	multiprocessing	cac3169468f893670dac3e7cb940e045	ninja-utils	132cbb376048d079b5a012f5467c4e7f	python-single-r1	d25ac9d5d91fe9d44fda6ec192aca11a	python-utils-r1	20c4a380a6193a089c8c432f3e5f8402	ros-catkin	0e2ee4c872fdd9df6b66002912d67e54	toolchain-funcs	24921b57d6561d87cbef4916a296ada4	wrapper	4251d4c84c25f59094fd557e0063a974	xdg-utils	ff2ff954e6b17929574eee4efc5152ba
 _md5_=5acd9311aaeb96df2200f42788a0f9ca
diff --git a/metadata/md5-cache/dev-ros/rospack-2.6.2 b/metadata/md5-cache/dev-ros/rospack-2.6.2
index 216be2a74ce1..2659848b3098 100644
--- a/metadata/md5-cache/dev-ros/rospack-2.6.2
+++ b/metadata/md5-cache/dev-ros/rospack-2.6.2
@@ -1,16 +1,16 @@
 BDEPEND=>=dev-ros/cmake_modules-0.4.1 dev-util/ninja dev-util/cmake
 DEFINED_PHASES=compile configure install prepare setup test
-DEPEND=dev-libs/boost:= >=dev-libs/tinyxml2-5:= test? ( dev-cpp/gtest dev-python/nose ) python_single_target_python3_7? ( dev-lang/python:3.7 >=dev-lang/python-exec-2:=[python_targets_python3_7] ) python_single_target_python3_8? ( dev-lang/python:3.8 >=dev-lang/python-exec-2:=[python_targets_python3_8] ) python_single_target_python3_7? ( dev-util/catkin[python_targets_python3_7(-)] ) python_single_target_python3_8? ( dev-util/catkin[python_targets_python3_8(-)] ) python_single_target_python3_7? ( dev-python/empy[python_targets_python3_7(-)] ) python_single_target_python3_8? ( dev-python/empy[python_targets_python3_8(-)] )
+DEPEND=dev-libs/boost:= >=dev-libs/tinyxml2-5:= test? ( dev-cpp/gtest dev-python/nose ) python_single_target_python3_7? ( dev-lang/python:3.7 >=dev-lang/python-exec-2:=[python_targets_python3_7] ) python_single_target_python3_8? ( dev-lang/python:3.8 >=dev-lang/python-exec-2:=[python_targets_python3_8] ) python_single_target_python3_9? ( dev-lang/python:3.9 >=dev-lang/python-exec-2:=[python_targets_python3_9] ) python_single_target_python3_7? ( dev-util/catkin[python_targets_python3_7(-)] ) python_single_target_python3_8? ( dev-util/catkin[python_targets_python3_8(-)] ) python_single_target_python3_9? ( dev-util/catkin[python_targets_python3_9(-)] ) python_single_target_python3_7? ( dev-python/empy[python_targets_python3_7(-)] ) python_single_target_python3_8? ( dev-python/empy[python_targets_python3_8(-)] ) python_single_target_python3_9? ( dev-python/empy[python_targets_python3_9(-)] )
 DESCRIPTION=Retrieves information about ROS packages available on the filesystem
 EAPI=7
 HOMEPAGE=https://wiki.ros.org/rospack https://github.com/ros/rospack
-IUSE=python_single_target_python3_7 python_single_target_python3_8 test
+IUSE=python_single_target_python3_7 python_single_target_python3_8 python_single_target_python3_9 test
 KEYWORDS=~amd64 ~arm
 LICENSE=BSD
-RDEPEND=dev-libs/boost:= >=dev-libs/tinyxml2-5:= dev-ros/ros_environment python_single_target_python3_7? ( dev-lang/python:3.7 >=dev-lang/python-exec-2:=[python_targets_python3_7] ) python_single_target_python3_8? ( dev-lang/python:3.8 >=dev-lang/python-exec-2:=[python_targets_python3_8] )
-REQUIRED_USE=^^ ( python_single_target_python3_7 python_single_target_python3_8 )
+RDEPEND=dev-libs/boost:= >=dev-libs/tinyxml2-5:= dev-ros/ros_environment python_single_target_python3_7? ( dev-lang/python:3.7 >=dev-lang/python-exec-2:=[python_targets_python3_7] ) python_single_target_python3_8? ( dev-lang/python:3.8 >=dev-lang/python-exec-2:=[python_targets_python3_8] ) python_single_target_python3_9? ( dev-lang/python:3.9 >=dev-lang/python-exec-2:=[python_targets_python3_9] )
+REQUIRED_USE=^^ ( python_single_target_python3_7 python_single_target_python3_8 python_single_target_python3_9 )
 RESTRICT=!test? ( test )
 SLOT=0
 SRC_URI=https://github.com/ros/rospack/archive/2.6.2.tar.gz -> rospack-2.6.2.tar.gz
-_eclasses_=cmake	518e4c9a6a38dfd7afc54b6a7c5de3da	edos2unix	33e347e171066657f91f8b0c72ec8773	eutils	2d5b3f4b315094768576b6799e4f926e	flag-o-matic	c0964e43ba712cb933da5f65b958fa88	l10n	8cdd85e169b835d518bc2fd59f780d8e	multilib	d410501a125f99ffb560b0c523cd3d1e	multiprocessing	cac3169468f893670dac3e7cb940e045	ninja-utils	132cbb376048d079b5a012f5467c4e7f	python-single-r1	d25ac9d5d91fe9d44fda6ec192aca11a	python-utils-r1	20c4a380a6193a089c8c432f3e5f8402	ros-catkin	da71fa78ff032d77417ea27fdd3651f0	toolchain-funcs	24921b57d6561d87cbef4916a296ada4	wrapper	4251d4c84c25f59094fd557e0063a974	xdg-utils	ff2ff954e6b17929574eee4efc5152ba
+_eclasses_=cmake	518e4c9a6a38dfd7afc54b6a7c5de3da	edos2unix	33e347e171066657f91f8b0c72ec8773	eutils	2d5b3f4b315094768576b6799e4f926e	flag-o-matic	bc2e7662a4a9a8643be851982a837ddc	l10n	8cdd85e169b835d518bc2fd59f780d8e	multilib	d410501a125f99ffb560b0c523cd3d1e	multiprocessing	cac3169468f893670dac3e7cb940e045	ninja-utils	132cbb376048d079b5a012f5467c4e7f	python-single-r1	d25ac9d5d91fe9d44fda6ec192aca11a	python-utils-r1	20c4a380a6193a089c8c432f3e5f8402	ros-catkin	0e2ee4c872fdd9df6b66002912d67e54	toolchain-funcs	24921b57d6561d87cbef4916a296ada4	wrapper	4251d4c84c25f59094fd557e0063a974	xdg-utils	ff2ff954e6b17929574eee4efc5152ba
 _md5_=3004cce08dc048d47c82bc9fdd0f4191
diff --git a/metadata/md5-cache/dev-ros/rospack-9999 b/metadata/md5-cache/dev-ros/rospack-9999
index 9ab238dfdf51..281a70cb8b98 100644
--- a/metadata/md5-cache/dev-ros/rospack-9999
+++ b/metadata/md5-cache/dev-ros/rospack-9999
@@ -1,15 +1,15 @@
 BDEPEND=>=dev-ros/cmake_modules-0.4.1 >=dev-vcs/git-1.8.2.1[curl] dev-util/ninja dev-util/cmake
 DEFINED_PHASES=compile configure install prepare setup test unpack
-DEPEND=dev-libs/boost:= >=dev-libs/tinyxml2-5:= test? ( dev-cpp/gtest dev-python/nose ) python_single_target_python3_7? ( dev-lang/python:3.7 >=dev-lang/python-exec-2:=[python_targets_python3_7] ) python_single_target_python3_8? ( dev-lang/python:3.8 >=dev-lang/python-exec-2:=[python_targets_python3_8] ) python_single_target_python3_7? ( dev-util/catkin[python_targets_python3_7(-)] ) python_single_target_python3_8? ( dev-util/catkin[python_targets_python3_8(-)] ) python_single_target_python3_7? ( dev-python/empy[python_targets_python3_7(-)] ) python_single_target_python3_8? ( dev-python/empy[python_targets_python3_8(-)] )
+DEPEND=dev-libs/boost:= >=dev-libs/tinyxml2-5:= test? ( dev-cpp/gtest dev-python/nose ) python_single_target_python3_7? ( dev-lang/python:3.7 >=dev-lang/python-exec-2:=[python_targets_python3_7] ) python_single_target_python3_8? ( dev-lang/python:3.8 >=dev-lang/python-exec-2:=[python_targets_python3_8] ) python_single_target_python3_9? ( dev-lang/python:3.9 >=dev-lang/python-exec-2:=[python_targets_python3_9] ) python_single_target_python3_7? ( dev-util/catkin[python_targets_python3_7(-)] ) python_single_target_python3_8? ( dev-util/catkin[python_targets_python3_8(-)] ) python_single_target_python3_9? ( dev-util/catkin[python_targets_python3_9(-)] ) python_single_target_python3_7? ( dev-python/empy[python_targets_python3_7(-)] ) python_single_target_python3_8? ( dev-python/empy[python_targets_python3_8(-)] ) python_single_target_python3_9? ( dev-python/empy[python_targets_python3_9(-)] )
 DESCRIPTION=Retrieves information about ROS packages available on the filesystem
 EAPI=7
 HOMEPAGE=https://wiki.ros.org/rospack https://github.com/ros/rospack
-IUSE=python_single_target_python3_7 python_single_target_python3_8 test
+IUSE=python_single_target_python3_7 python_single_target_python3_8 python_single_target_python3_9 test
 LICENSE=BSD
 PROPERTIES=live
-RDEPEND=dev-libs/boost:= >=dev-libs/tinyxml2-5:= dev-ros/ros_environment python_single_target_python3_7? ( dev-lang/python:3.7 >=dev-lang/python-exec-2:=[python_targets_python3_7] ) python_single_target_python3_8? ( dev-lang/python:3.8 >=dev-lang/python-exec-2:=[python_targets_python3_8] )
-REQUIRED_USE=^^ ( python_single_target_python3_7 python_single_target_python3_8 )
+RDEPEND=dev-libs/boost:= >=dev-libs/tinyxml2-5:= dev-ros/ros_environment python_single_target_python3_7? ( dev-lang/python:3.7 >=dev-lang/python-exec-2:=[python_targets_python3_7] ) python_single_target_python3_8? ( dev-lang/python:3.8 >=dev-lang/python-exec-2:=[python_targets_python3_8] ) python_single_target_python3_9? ( dev-lang/python:3.9 >=dev-lang/python-exec-2:=[python_targets_python3_9] )
+REQUIRED_USE=^^ ( python_single_target_python3_7 python_single_target_python3_8 python_single_target_python3_9 )
 RESTRICT=!test? ( test )
 SLOT=0
-_eclasses_=cmake	518e4c9a6a38dfd7afc54b6a7c5de3da	edos2unix	33e347e171066657f91f8b0c72ec8773	eutils	2d5b3f4b315094768576b6799e4f926e	flag-o-matic	c0964e43ba712cb933da5f65b958fa88	git-r3	b8e8c92aa5fe8df7187e466138eb4e52	l10n	8cdd85e169b835d518bc2fd59f780d8e	multilib	d410501a125f99ffb560b0c523cd3d1e	multiprocessing	cac3169468f893670dac3e7cb940e045	ninja-utils	132cbb376048d079b5a012f5467c4e7f	python-single-r1	d25ac9d5d91fe9d44fda6ec192aca11a	python-utils-r1	20c4a380a6193a089c8c432f3e5f8402	ros-catkin	da71fa78ff032d77417ea27fdd3651f0	toolchain-funcs	24921b57d6561d87cbef4916a296ada4	wrapper	4251d4c84c25f59094fd557e0063a974	xdg-utils	ff2ff954e6b17929574eee4efc5152ba
+_eclasses_=cmake	518e4c9a6a38dfd7afc54b6a7c5de3da	edos2unix	33e347e171066657f91f8b0c72ec8773	eutils	2d5b3f4b315094768576b6799e4f926e	flag-o-matic	bc2e7662a4a9a8643be851982a837ddc	git-r3	b8e8c92aa5fe8df7187e466138eb4e52	l10n	8cdd85e169b835d518bc2fd59f780d8e	multilib	d410501a125f99ffb560b0c523cd3d1e	multiprocessing	cac3169468f893670dac3e7cb940e045	ninja-utils	132cbb376048d079b5a012f5467c4e7f	python-single-r1	d25ac9d5d91fe9d44fda6ec192aca11a	python-utils-r1	20c4a380a6193a089c8c432f3e5f8402	ros-catkin	0e2ee4c872fdd9df6b66002912d67e54	toolchain-funcs	24921b57d6561d87cbef4916a296ada4	wrapper	4251d4c84c25f59094fd557e0063a974	xdg-utils	ff2ff954e6b17929574eee4efc5152ba
 _md5_=3004cce08dc048d47c82bc9fdd0f4191
diff --git a/metadata/md5-cache/dev-ros/rosparam-1.15.10 b/metadata/md5-cache/dev-ros/rosparam-1.15.10
index 2cf845f811ae..83ff4d8eea5a 100644
--- a/metadata/md5-cache/dev-ros/rosparam-1.15.10
+++ b/metadata/md5-cache/dev-ros/rosparam-1.15.10
@@ -1,16 +1,16 @@
 BDEPEND=dev-util/ninja dev-util/cmake
 DEFINED_PHASES=compile configure install prepare setup test
-DEPEND=dev-ros/rosgraph[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?] python_single_target_python3_7? ( dev-python/pyyaml[python_targets_python3_7(-)] ) python_single_target_python3_8? ( dev-python/pyyaml[python_targets_python3_8(-)] ) python_single_target_python3_7? ( dev-lang/python:3.7 >=dev-lang/python-exec-2:=[python_targets_python3_7] ) python_single_target_python3_8? ( dev-lang/python:3.8 >=dev-lang/python-exec-2:=[python_targets_python3_8] ) python_single_target_python3_7? ( dev-util/catkin[python_targets_python3_7(-)] ) python_single_target_python3_8? ( dev-util/catkin[python_targets_python3_8(-)] ) python_single_target_python3_7? ( dev-python/empy[python_targets_python3_7(-)] ) python_single_target_python3_8? ( dev-python/empy[python_targets_python3_8(-)] )
+DEPEND=dev-ros/rosgraph[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?,python_single_target_python3_9(-)?] python_single_target_python3_7? ( dev-python/pyyaml[python_targets_python3_7(-)] ) python_single_target_python3_8? ( dev-python/pyyaml[python_targets_python3_8(-)] ) python_single_target_python3_9? ( dev-python/pyyaml[python_targets_python3_9(-)] ) python_single_target_python3_7? ( dev-lang/python:3.7 >=dev-lang/python-exec-2:=[python_targets_python3_7] ) python_single_target_python3_8? ( dev-lang/python:3.8 >=dev-lang/python-exec-2:=[python_targets_python3_8] ) python_single_target_python3_9? ( dev-lang/python:3.9 >=dev-lang/python-exec-2:=[python_targets_python3_9] ) python_single_target_python3_7? ( dev-util/catkin[python_targets_python3_7(-)] ) python_single_target_python3_8? ( dev-util/catkin[python_targets_python3_8(-)] ) python_single_target_python3_9? ( dev-util/catkin[python_targets_python3_9(-)] ) python_single_target_python3_7? ( dev-python/empy[python_targets_python3_7(-)] ) python_single_target_python3_8? ( dev-python/empy[python_targets_python3_8(-)] ) python_single_target_python3_9? ( dev-python/empy[python_targets_python3_9(-)] )
 DESCRIPTION=Command-line tool for getting and setting ROS Parameters on the parameter server
 EAPI=7
 HOMEPAGE=https://wiki.ros.org/rosparam https://github.com/ros/ros_comm
-IUSE=python_single_target_python3_7 python_single_target_python3_8 test
+IUSE=python_single_target_python3_7 python_single_target_python3_8 python_single_target_python3_9 test
 KEYWORDS=~amd64 ~arm
 LICENSE=BSD
-RDEPEND=dev-ros/rosgraph[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?] python_single_target_python3_7? ( dev-python/pyyaml[python_targets_python3_7(-)] ) python_single_target_python3_8? ( dev-python/pyyaml[python_targets_python3_8(-)] ) python_single_target_python3_7? ( dev-lang/python:3.7 >=dev-lang/python-exec-2:=[python_targets_python3_7] ) python_single_target_python3_8? ( dev-lang/python:3.8 >=dev-lang/python-exec-2:=[python_targets_python3_8] )
-REQUIRED_USE=^^ ( python_single_target_python3_7 python_single_target_python3_8 )
+RDEPEND=dev-ros/rosgraph[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?,python_single_target_python3_9(-)?] python_single_target_python3_7? ( dev-python/pyyaml[python_targets_python3_7(-)] ) python_single_target_python3_8? ( dev-python/pyyaml[python_targets_python3_8(-)] ) python_single_target_python3_9? ( dev-python/pyyaml[python_targets_python3_9(-)] ) python_single_target_python3_7? ( dev-lang/python:3.7 >=dev-lang/python-exec-2:=[python_targets_python3_7] ) python_single_target_python3_8? ( dev-lang/python:3.8 >=dev-lang/python-exec-2:=[python_targets_python3_8] ) python_single_target_python3_9? ( dev-lang/python:3.9 >=dev-lang/python-exec-2:=[python_targets_python3_9] )
+REQUIRED_USE=^^ ( python_single_target_python3_7 python_single_target_python3_8 python_single_target_python3_9 )
 RESTRICT=!test? ( test )
 SLOT=0
 SRC_URI=https://github.com/ros/ros_comm/archive/1.15.10.tar.gz -> ros_comm-1.15.10.tar.gz
-_eclasses_=cmake	518e4c9a6a38dfd7afc54b6a7c5de3da	edos2unix	33e347e171066657f91f8b0c72ec8773	eutils	2d5b3f4b315094768576b6799e4f926e	flag-o-matic	c0964e43ba712cb933da5f65b958fa88	l10n	8cdd85e169b835d518bc2fd59f780d8e	multilib	d410501a125f99ffb560b0c523cd3d1e	multiprocessing	cac3169468f893670dac3e7cb940e045	ninja-utils	132cbb376048d079b5a012f5467c4e7f	python-single-r1	d25ac9d5d91fe9d44fda6ec192aca11a	python-utils-r1	20c4a380a6193a089c8c432f3e5f8402	ros-catkin	da71fa78ff032d77417ea27fdd3651f0	toolchain-funcs	24921b57d6561d87cbef4916a296ada4	wrapper	4251d4c84c25f59094fd557e0063a974	xdg-utils	ff2ff954e6b17929574eee4efc5152ba
+_eclasses_=cmake	518e4c9a6a38dfd7afc54b6a7c5de3da	edos2unix	33e347e171066657f91f8b0c72ec8773	eutils	2d5b3f4b315094768576b6799e4f926e	flag-o-matic	bc2e7662a4a9a8643be851982a837ddc	l10n	8cdd85e169b835d518bc2fd59f780d8e	multilib	d410501a125f99ffb560b0c523cd3d1e	multiprocessing	cac3169468f893670dac3e7cb940e045	ninja-utils	132cbb376048d079b5a012f5467c4e7f	python-single-r1	d25ac9d5d91fe9d44fda6ec192aca11a	python-utils-r1	20c4a380a6193a089c8c432f3e5f8402	ros-catkin	0e2ee4c872fdd9df6b66002912d67e54	toolchain-funcs	24921b57d6561d87cbef4916a296ada4	wrapper	4251d4c84c25f59094fd557e0063a974	xdg-utils	ff2ff954e6b17929574eee4efc5152ba
 _md5_=e2621e724f434235874d8ae18426e3b8
diff --git a/metadata/md5-cache/dev-ros/rosparam-1.15.7 b/metadata/md5-cache/dev-ros/rosparam-1.15.7
index 9205fed38340..85a21e8cc8fa 100644
--- a/metadata/md5-cache/dev-ros/rosparam-1.15.7
+++ b/metadata/md5-cache/dev-ros/rosparam-1.15.7
@@ -1,16 +1,16 @@
 BDEPEND=dev-util/ninja dev-util/cmake
 DEFINED_PHASES=compile configure install prepare setup test
-DEPEND=dev-ros/rosgraph[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?] python_single_target_python3_7? ( dev-python/pyyaml[python_targets_python3_7(-)] ) python_single_target_python3_8? ( dev-python/pyyaml[python_targets_python3_8(-)] ) python_single_target_python3_7? ( dev-lang/python:3.7 >=dev-lang/python-exec-2:=[python_targets_python3_7] ) python_single_target_python3_8? ( dev-lang/python:3.8 >=dev-lang/python-exec-2:=[python_targets_python3_8] ) python_single_target_python3_7? ( dev-util/catkin[python_targets_python3_7(-)] ) python_single_target_python3_8? ( dev-util/catkin[python_targets_python3_8(-)] ) python_single_target_python3_7? ( dev-python/empy[python_targets_python3_7(-)] ) python_single_target_python3_8? ( dev-python/empy[python_targets_python3_8(-)] )
+DEPEND=dev-ros/rosgraph[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?,python_single_target_python3_9(-)?] python_single_target_python3_7? ( dev-python/pyyaml[python_targets_python3_7(-)] ) python_single_target_python3_8? ( dev-python/pyyaml[python_targets_python3_8(-)] ) python_single_target_python3_9? ( dev-python/pyyaml[python_targets_python3_9(-)] ) python_single_target_python3_7? ( dev-lang/python:3.7 >=dev-lang/python-exec-2:=[python_targets_python3_7] ) python_single_target_python3_8? ( dev-lang/python:3.8 >=dev-lang/python-exec-2:=[python_targets_python3_8] ) python_single_target_python3_9? ( dev-lang/python:3.9 >=dev-lang/python-exec-2:=[python_targets_python3_9] ) python_single_target_python3_7? ( dev-util/catkin[python_targets_python3_7(-)] ) python_single_target_python3_8? ( dev-util/catkin[python_targets_python3_8(-)] ) python_single_target_python3_9? ( dev-util/catkin[python_targets_python3_9(-)] ) python_single_target_python3_7? ( dev-python/empy[python_targets_python3_7(-)] ) python_single_target_python3_8? ( dev-python/empy[python_targets_python3_8(-)] ) python_single_target_python3_9? ( dev-python/empy[python_targets_python3_9(-)] )
 DESCRIPTION=Command-line tool for getting and setting ROS Parameters on the parameter server
 EAPI=7
 HOMEPAGE=https://wiki.ros.org/rosparam https://github.com/ros/ros_comm
-IUSE=python_single_target_python3_7 python_single_target_python3_8 test
+IUSE=python_single_target_python3_7 python_single_target_python3_8 python_single_target_python3_9 test
 KEYWORDS=~amd64 ~arm
 LICENSE=BSD
-RDEPEND=dev-ros/rosgraph[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?] python_single_target_python3_7? ( dev-python/pyyaml[python_targets_python3_7(-)] ) python_single_target_python3_8? ( dev-python/pyyaml[python_targets_python3_8(-)] ) python_single_target_python3_7? ( dev-lang/python:3.7 >=dev-lang/python-exec-2:=[python_targets_python3_7] ) python_single_target_python3_8? ( dev-lang/python:3.8 >=dev-lang/python-exec-2:=[python_targets_python3_8] )
-REQUIRED_USE=^^ ( python_single_target_python3_7 python_single_target_python3_8 )
+RDEPEND=dev-ros/rosgraph[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?,python_single_target_python3_9(-)?] python_single_target_python3_7? ( dev-python/pyyaml[python_targets_python3_7(-)] ) python_single_target_python3_8? ( dev-python/pyyaml[python_targets_python3_8(-)] ) python_single_target_python3_9? ( dev-python/pyyaml[python_targets_python3_9(-)] ) python_single_target_python3_7? ( dev-lang/python:3.7 >=dev-lang/python-exec-2:=[python_targets_python3_7] ) python_single_target_python3_8? ( dev-lang/python:3.8 >=dev-lang/python-exec-2:=[python_targets_python3_8] ) python_single_target_python3_9? ( dev-lang/python:3.9 >=dev-lang/python-exec-2:=[python_targets_python3_9] )
+REQUIRED_USE=^^ ( python_single_target_python3_7 python_single_target_python3_8 python_single_target_python3_9 )
 RESTRICT=!test? ( test )
 SLOT=0
 SRC_URI=https://github.com/ros/ros_comm/archive/1.15.7.tar.gz -> ros_comm-1.15.7.tar.gz
-_eclasses_=cmake	518e4c9a6a38dfd7afc54b6a7c5de3da	edos2unix	33e347e171066657f91f8b0c72ec8773	eutils	2d5b3f4b315094768576b6799e4f926e	flag-o-matic	c0964e43ba712cb933da5f65b958fa88	l10n	8cdd85e169b835d518bc2fd59f780d8e	multilib	d410501a125f99ffb560b0c523cd3d1e	multiprocessing	cac3169468f893670dac3e7cb940e045	ninja-utils	132cbb376048d079b5a012f5467c4e7f	python-single-r1	d25ac9d5d91fe9d44fda6ec192aca11a	python-utils-r1	20c4a380a6193a089c8c432f3e5f8402	ros-catkin	da71fa78ff032d77417ea27fdd3651f0	toolchain-funcs	24921b57d6561d87cbef4916a296ada4	wrapper	4251d4c84c25f59094fd557e0063a974	xdg-utils	ff2ff954e6b17929574eee4efc5152ba
+_eclasses_=cmake	518e4c9a6a38dfd7afc54b6a7c5de3da	edos2unix	33e347e171066657f91f8b0c72ec8773	eutils	2d5b3f4b315094768576b6799e4f926e	flag-o-matic	bc2e7662a4a9a8643be851982a837ddc	l10n	8cdd85e169b835d518bc2fd59f780d8e	multilib	d410501a125f99ffb560b0c523cd3d1e	multiprocessing	cac3169468f893670dac3e7cb940e045	ninja-utils	132cbb376048d079b5a012f5467c4e7f	python-single-r1	d25ac9d5d91fe9d44fda6ec192aca11a	python-utils-r1	20c4a380a6193a089c8c432f3e5f8402	ros-catkin	0e2ee4c872fdd9df6b66002912d67e54	toolchain-funcs	24921b57d6561d87cbef4916a296ada4	wrapper	4251d4c84c25f59094fd557e0063a974	xdg-utils	ff2ff954e6b17929574eee4efc5152ba
 _md5_=26e161c00f1ede8e67a4d163fa9aa089
diff --git a/metadata/md5-cache/dev-ros/rosparam-1.15.8 b/metadata/md5-cache/dev-ros/rosparam-1.15.8
index 920bca161f3b..04d9a5209cf0 100644
--- a/metadata/md5-cache/dev-ros/rosparam-1.15.8
+++ b/metadata/md5-cache/dev-ros/rosparam-1.15.8
@@ -1,16 +1,16 @@
 BDEPEND=dev-util/ninja dev-util/cmake
 DEFINED_PHASES=compile configure install prepare setup test
-DEPEND=dev-ros/rosgraph[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?] python_single_target_python3_7? ( dev-python/pyyaml[python_targets_python3_7(-)] ) python_single_target_python3_8? ( dev-python/pyyaml[python_targets_python3_8(-)] ) python_single_target_python3_7? ( dev-lang/python:3.7 >=dev-lang/python-exec-2:=[python_targets_python3_7] ) python_single_target_python3_8? ( dev-lang/python:3.8 >=dev-lang/python-exec-2:=[python_targets_python3_8] ) python_single_target_python3_7? ( dev-util/catkin[python_targets_python3_7(-)] ) python_single_target_python3_8? ( dev-util/catkin[python_targets_python3_8(-)] ) python_single_target_python3_7? ( dev-python/empy[python_targets_python3_7(-)] ) python_single_target_python3_8? ( dev-python/empy[python_targets_python3_8(-)] )
+DEPEND=dev-ros/rosgraph[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?,python_single_target_python3_9(-)?] python_single_target_python3_7? ( dev-python/pyyaml[python_targets_python3_7(-)] ) python_single_target_python3_8? ( dev-python/pyyaml[python_targets_python3_8(-)] ) python_single_target_python3_9? ( dev-python/pyyaml[python_targets_python3_9(-)] ) python_single_target_python3_7? ( dev-lang/python:3.7 >=dev-lang/python-exec-2:=[python_targets_python3_7] ) python_single_target_python3_8? ( dev-lang/python:3.8 >=dev-lang/python-exec-2:=[python_targets_python3_8] ) python_single_target_python3_9? ( dev-lang/python:3.9 >=dev-lang/python-exec-2:=[python_targets_python3_9] ) python_single_target_python3_7? ( dev-util/catkin[python_targets_python3_7(-)] ) python_single_target_python3_8? ( dev-util/catkin[python_targets_python3_8(-)] ) python_single_target_python3_9? ( dev-util/catkin[python_targets_python3_9(-)] ) python_single_target_python3_7? ( dev-python/empy[python_targets_python3_7(-)] ) python_single_target_python3_8? ( dev-python/empy[python_targets_python3_8(-)] ) python_single_target_python3_9? ( dev-python/empy[python_targets_python3_9(-)] )
 DESCRIPTION=Command-line tool for getting and setting ROS Parameters on the parameter server
 EAPI=7
 HOMEPAGE=https://wiki.ros.org/rosparam https://github.com/ros/ros_comm
-IUSE=python_single_target_python3_7 python_single_target_python3_8 test
+IUSE=python_single_target_python3_7 python_single_target_python3_8 python_single_target_python3_9 test
 KEYWORDS=~amd64 ~arm
 LICENSE=BSD
-RDEPEND=dev-ros/rosgraph[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?] python_single_target_python3_7? ( dev-python/pyyaml[python_targets_python3_7(-)] ) python_single_target_python3_8? ( dev-python/pyyaml[python_targets_python3_8(-)] ) python_single_target_python3_7? ( dev-lang/python:3.7 >=dev-lang/python-exec-2:=[python_targets_python3_7] ) python_single_target_python3_8? ( dev-lang/python:3.8 >=dev-lang/python-exec-2:=[python_targets_python3_8] )
-REQUIRED_USE=^^ ( python_single_target_python3_7 python_single_target_python3_8 )
+RDEPEND=dev-ros/rosgraph[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?,python_single_target_python3_9(-)?] python_single_target_python3_7? ( dev-python/pyyaml[python_targets_python3_7(-)] ) python_single_target_python3_8? ( dev-python/pyyaml[python_targets_python3_8(-)] ) python_single_target_python3_9? ( dev-python/pyyaml[python_targets_python3_9(-)] ) python_single_target_python3_7? ( dev-lang/python:3.7 >=dev-lang/python-exec-2:=[python_targets_python3_7] ) python_single_target_python3_8? ( dev-lang/python:3.8 >=dev-lang/python-exec-2:=[python_targets_python3_8] ) python_single_target_python3_9? ( dev-lang/python:3.9 >=dev-lang/python-exec-2:=[python_targets_python3_9] )
+REQUIRED_USE=^^ ( python_single_target_python3_7 python_single_target_python3_8 python_single_target_python3_9 )
 RESTRICT=!test? ( test )
 SLOT=0
 SRC_URI=https://github.com/ros/ros_comm/archive/1.15.8.tar.gz -> ros_comm-1.15.8.tar.gz
-_eclasses_=cmake	518e4c9a6a38dfd7afc54b6a7c5de3da	edos2unix	33e347e171066657f91f8b0c72ec8773	eutils	2d5b3f4b315094768576b6799e4f926e	flag-o-matic	c0964e43ba712cb933da5f65b958fa88	l10n	8cdd85e169b835d518bc2fd59f780d8e	multilib	d410501a125f99ffb560b0c523cd3d1e	multiprocessing	cac3169468f893670dac3e7cb940e045	ninja-utils	132cbb376048d079b5a012f5467c4e7f	python-single-r1	d25ac9d5d91fe9d44fda6ec192aca11a	python-utils-r1	20c4a380a6193a089c8c432f3e5f8402	ros-catkin	da71fa78ff032d77417ea27fdd3651f0	toolchain-funcs	24921b57d6561d87cbef4916a296ada4	wrapper	4251d4c84c25f59094fd557e0063a974	xdg-utils	ff2ff954e6b17929574eee4efc5152ba
+_eclasses_=cmake	518e4c9a6a38dfd7afc54b6a7c5de3da	edos2unix	33e347e171066657f91f8b0c72ec8773	eutils	2d5b3f4b315094768576b6799e4f926e	flag-o-matic	bc2e7662a4a9a8643be851982a837ddc	l10n	8cdd85e169b835d518bc2fd59f780d8e	multilib	d410501a125f99ffb560b0c523cd3d1e	multiprocessing	cac3169468f893670dac3e7cb940e045	ninja-utils	132cbb376048d079b5a012f5467c4e7f	python-single-r1	d25ac9d5d91fe9d44fda6ec192aca11a	python-utils-r1	20c4a380a6193a089c8c432f3e5f8402	ros-catkin	0e2ee4c872fdd9df6b66002912d67e54	toolchain-funcs	24921b57d6561d87cbef4916a296ada4	wrapper	4251d4c84c25f59094fd557e0063a974	xdg-utils	ff2ff954e6b17929574eee4efc5152ba
 _md5_=26e161c00f1ede8e67a4d163fa9aa089
diff --git a/metadata/md5-cache/dev-ros/rosparam-1.15.9 b/metadata/md5-cache/dev-ros/rosparam-1.15.9
index aa35815909bb..e021d80a934b 100644
--- a/metadata/md5-cache/dev-ros/rosparam-1.15.9
+++ b/metadata/md5-cache/dev-ros/rosparam-1.15.9
@@ -1,16 +1,16 @@
 BDEPEND=dev-util/ninja dev-util/cmake
 DEFINED_PHASES=compile configure install prepare setup test
-DEPEND=dev-ros/rosgraph[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?] python_single_target_python3_7? ( dev-python/pyyaml[python_targets_python3_7(-)] ) python_single_target_python3_8? ( dev-python/pyyaml[python_targets_python3_8(-)] ) python_single_target_python3_7? ( dev-lang/python:3.7 >=dev-lang/python-exec-2:=[python_targets_python3_7] ) python_single_target_python3_8? ( dev-lang/python:3.8 >=dev-lang/python-exec-2:=[python_targets_python3_8] ) python_single_target_python3_7? ( dev-util/catkin[python_targets_python3_7(-)] ) python_single_target_python3_8? ( dev-util/catkin[python_targets_python3_8(-)] ) python_single_target_python3_7? ( dev-python/empy[python_targets_python3_7(-)] ) python_single_target_python3_8? ( dev-python/empy[python_targets_python3_8(-)] )
+DEPEND=dev-ros/rosgraph[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?,python_single_target_python3_9(-)?] python_single_target_python3_7? ( dev-python/pyyaml[python_targets_python3_7(-)] ) python_single_target_python3_8? ( dev-python/pyyaml[python_targets_python3_8(-)] ) python_single_target_python3_9? ( dev-python/pyyaml[python_targets_python3_9(-)] ) python_single_target_python3_7? ( dev-lang/python:3.7 >=dev-lang/python-exec-2:=[python_targets_python3_7] ) python_single_target_python3_8? ( dev-lang/python:3.8 >=dev-lang/python-exec-2:=[python_targets_python3_8] ) python_single_target_python3_9? ( dev-lang/python:3.9 >=dev-lang/python-exec-2:=[python_targets_python3_9] ) python_single_target_python3_7? ( dev-util/catkin[python_targets_python3_7(-)] ) python_single_target_python3_8? ( dev-util/catkin[python_targets_python3_8(-)] ) python_single_target_python3_9? ( dev-util/catkin[python_targets_python3_9(-)] ) python_single_target_python3_7? ( dev-python/empy[python_targets_python3_7(-)] ) python_single_target_python3_8? ( dev-python/empy[python_targets_python3_8(-)] ) python_single_target_python3_9? ( dev-python/empy[python_targets_python3_9(-)] )
 DESCRIPTION=Command-line tool for getting and setting ROS Parameters on the parameter server
 EAPI=7
 HOMEPAGE=https://wiki.ros.org/rosparam https://github.com/ros/ros_comm
-IUSE=python_single_target_python3_7 python_single_target_python3_8 test
+IUSE=python_single_target_python3_7 python_single_target_python3_8 python_single_target_python3_9 test
 KEYWORDS=~amd64 ~arm
 LICENSE=BSD
-RDEPEND=dev-ros/rosgraph[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?] python_single_target_python3_7? ( dev-python/pyyaml[python_targets_python3_7(-)] ) python_single_target_python3_8? ( dev-python/pyyaml[python_targets_python3_8(-)] ) python_single_target_python3_7? ( dev-lang/python:3.7 >=dev-lang/python-exec-2:=[python_targets_python3_7] ) python_single_target_python3_8? ( dev-lang/python:3.8 >=dev-lang/python-exec-2:=[python_targets_python3_8] )
-REQUIRED_USE=^^ ( python_single_target_python3_7 python_single_target_python3_8 )
+RDEPEND=dev-ros/rosgraph[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?,python_single_target_python3_9(-)?] python_single_target_python3_7? ( dev-python/pyyaml[python_targets_python3_7(-)] ) python_single_target_python3_8? ( dev-python/pyyaml[python_targets_python3_8(-)] ) python_single_target_python3_9? ( dev-python/pyyaml[python_targets_python3_9(-)] ) python_single_target_python3_7? ( dev-lang/python:3.7 >=dev-lang/python-exec-2:=[python_targets_python3_7] ) python_single_target_python3_8? ( dev-lang/python:3.8 >=dev-lang/python-exec-2:=[python_targets_python3_8] ) python_single_target_python3_9? ( dev-lang/python:3.9 >=dev-lang/python-exec-2:=[python_targets_python3_9] )
+REQUIRED_USE=^^ ( python_single_target_python3_7 python_single_target_python3_8 python_single_target_python3_9 )
 RESTRICT=!test? ( test )
 SLOT=0
 SRC_URI=https://github.com/ros/ros_comm/archive/1.15.9.tar.gz -> ros_comm-1.15.9.tar.gz
-_eclasses_=cmake	518e4c9a6a38dfd7afc54b6a7c5de3da	edos2unix	33e347e171066657f91f8b0c72ec8773	eutils	2d5b3f4b315094768576b6799e4f926e	flag-o-matic	c0964e43ba712cb933da5f65b958fa88	l10n	8cdd85e169b835d518bc2fd59f780d8e	multilib	d410501a125f99ffb560b0c523cd3d1e	multiprocessing	cac3169468f893670dac3e7cb940e045	ninja-utils	132cbb376048d079b5a012f5467c4e7f	python-single-r1	d25ac9d5d91fe9d44fda6ec192aca11a	python-utils-r1	20c4a380a6193a089c8c432f3e5f8402	ros-catkin	da71fa78ff032d77417ea27fdd3651f0	toolchain-funcs	24921b57d6561d87cbef4916a296ada4	wrapper	4251d4c84c25f59094fd557e0063a974	xdg-utils	ff2ff954e6b17929574eee4efc5152ba
+_eclasses_=cmake	518e4c9a6a38dfd7afc54b6a7c5de3da	edos2unix	33e347e171066657f91f8b0c72ec8773	eutils	2d5b3f4b315094768576b6799e4f926e	flag-o-matic	bc2e7662a4a9a8643be851982a837ddc	l10n	8cdd85e169b835d518bc2fd59f780d8e	multilib	d410501a125f99ffb560b0c523cd3d1e	multiprocessing	cac3169468f893670dac3e7cb940e045	ninja-utils	132cbb376048d079b5a012f5467c4e7f	python-single-r1	d25ac9d5d91fe9d44fda6ec192aca11a	python-utils-r1	20c4a380a6193a089c8c432f3e5f8402	ros-catkin	0e2ee4c872fdd9df6b66002912d67e54	toolchain-funcs	24921b57d6561d87cbef4916a296ada4	wrapper	4251d4c84c25f59094fd557e0063a974	xdg-utils	ff2ff954e6b17929574eee4efc5152ba
 _md5_=26e161c00f1ede8e67a4d163fa9aa089
diff --git a/metadata/md5-cache/dev-ros/rosparam-9999 b/metadata/md5-cache/dev-ros/rosparam-9999
index 36f385648dec..ea9706b37002 100644
--- a/metadata/md5-cache/dev-ros/rosparam-9999
+++ b/metadata/md5-cache/dev-ros/rosparam-9999
@@ -1,15 +1,15 @@
 BDEPEND=>=dev-vcs/git-1.8.2.1[curl] dev-util/ninja dev-util/cmake
 DEFINED_PHASES=compile configure install prepare setup test unpack
-DEPEND=dev-ros/rosgraph[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?] python_single_target_python3_7? ( dev-python/pyyaml[python_targets_python3_7(-)] ) python_single_target_python3_8? ( dev-python/pyyaml[python_targets_python3_8(-)] ) python_single_target_python3_7? ( dev-lang/python:3.7 >=dev-lang/python-exec-2:=[python_targets_python3_7] ) python_single_target_python3_8? ( dev-lang/python:3.8 >=dev-lang/python-exec-2:=[python_targets_python3_8] ) python_single_target_python3_7? ( dev-util/catkin[python_targets_python3_7(-)] ) python_single_target_python3_8? ( dev-util/catkin[python_targets_python3_8(-)] ) python_single_target_python3_7? ( dev-python/empy[python_targets_python3_7(-)] ) python_single_target_python3_8? ( dev-python/empy[python_targets_python3_8(-)] )
+DEPEND=dev-ros/rosgraph[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?,python_single_target_python3_9(-)?] python_single_target_python3_7? ( dev-python/pyyaml[python_targets_python3_7(-)] ) python_single_target_python3_8? ( dev-python/pyyaml[python_targets_python3_8(-)] ) python_single_target_python3_9? ( dev-python/pyyaml[python_targets_python3_9(-)] ) python_single_target_python3_7? ( dev-lang/python:3.7 >=dev-lang/python-exec-2:=[python_targets_python3_7] ) python_single_target_python3_8? ( dev-lang/python:3.8 >=dev-lang/python-exec-2:=[python_targets_python3_8] ) python_single_target_python3_9? ( dev-lang/python:3.9 >=dev-lang/python-exec-2:=[python_targets_python3_9] ) python_single_target_python3_7? ( dev-util/catkin[python_targets_python3_7(-)] ) python_single_target_python3_8? ( dev-util/catkin[python_targets_python3_8(-)] ) python_single_target_python3_9? ( dev-util/catkin[python_targets_python3_9(-)] ) python_single_target_python3_7? ( dev-python/empy[python_targets_python3_7(-)] ) python_single_target_python3_8? ( dev-python/empy[python_targets_python3_8(-)] ) python_single_target_python3_9? ( dev-python/empy[python_targets_python3_9(-)] )
 DESCRIPTION=Command-line tool for getting and setting ROS Parameters on the parameter server
 EAPI=7
 HOMEPAGE=https://wiki.ros.org/rosparam https://github.com/ros/ros_comm
-IUSE=python_single_target_python3_7 python_single_target_python3_8 test
+IUSE=python_single_target_python3_7 python_single_target_python3_8 python_single_target_python3_9 test
 LICENSE=BSD
 PROPERTIES=live
-RDEPEND=dev-ros/rosgraph[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?] python_single_target_python3_7? ( dev-python/pyyaml[python_targets_python3_7(-)] ) python_single_target_python3_8? ( dev-python/pyyaml[python_targets_python3_8(-)] ) python_single_target_python3_7? ( dev-lang/python:3.7 >=dev-lang/python-exec-2:=[python_targets_python3_7] ) python_single_target_python3_8? ( dev-lang/python:3.8 >=dev-lang/python-exec-2:=[python_targets_python3_8] )
-REQUIRED_USE=^^ ( python_single_target_python3_7 python_single_target_python3_8 )
+RDEPEND=dev-ros/rosgraph[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?,python_single_target_python3_9(-)?] python_single_target_python3_7? ( dev-python/pyyaml[python_targets_python3_7(-)] ) python_single_target_python3_8? ( dev-python/pyyaml[python_targets_python3_8(-)] ) python_single_target_python3_9? ( dev-python/pyyaml[python_targets_python3_9(-)] ) python_single_target_python3_7? ( dev-lang/python:3.7 >=dev-lang/python-exec-2:=[python_targets_python3_7] ) python_single_target_python3_8? ( dev-lang/python:3.8 >=dev-lang/python-exec-2:=[python_targets_python3_8] ) python_single_target_python3_9? ( dev-lang/python:3.9 >=dev-lang/python-exec-2:=[python_targets_python3_9] )
+REQUIRED_USE=^^ ( python_single_target_python3_7 python_single_target_python3_8 python_single_target_python3_9 )
 RESTRICT=!test? ( test )
 SLOT=0
-_eclasses_=cmake	518e4c9a6a38dfd7afc54b6a7c5de3da	edos2unix	33e347e171066657f91f8b0c72ec8773	eutils	2d5b3f4b315094768576b6799e4f926e	flag-o-matic	c0964e43ba712cb933da5f65b958fa88	git-r3	b8e8c92aa5fe8df7187e466138eb4e52	l10n	8cdd85e169b835d518bc2fd59f780d8e	multilib	d410501a125f99ffb560b0c523cd3d1e	multiprocessing	cac3169468f893670dac3e7cb940e045	ninja-utils	132cbb376048d079b5a012f5467c4e7f	python-single-r1	d25ac9d5d91fe9d44fda6ec192aca11a	python-utils-r1	20c4a380a6193a089c8c432f3e5f8402	ros-catkin	da71fa78ff032d77417ea27fdd3651f0	toolchain-funcs	24921b57d6561d87cbef4916a296ada4	wrapper	4251d4c84c25f59094fd557e0063a974	xdg-utils	ff2ff954e6b17929574eee4efc5152ba
+_eclasses_=cmake	518e4c9a6a38dfd7afc54b6a7c5de3da	edos2unix	33e347e171066657f91f8b0c72ec8773	eutils	2d5b3f4b315094768576b6799e4f926e	flag-o-matic	bc2e7662a4a9a8643be851982a837ddc	git-r3	b8e8c92aa5fe8df7187e466138eb4e52	l10n	8cdd85e169b835d518bc2fd59f780d8e	multilib	d410501a125f99ffb560b0c523cd3d1e	multiprocessing	cac3169468f893670dac3e7cb940e045	ninja-utils	132cbb376048d079b5a012f5467c4e7f	python-single-r1	d25ac9d5d91fe9d44fda6ec192aca11a	python-utils-r1	20c4a380a6193a089c8c432f3e5f8402	ros-catkin	0e2ee4c872fdd9df6b66002912d67e54	toolchain-funcs	24921b57d6561d87cbef4916a296ada4	wrapper	4251d4c84c25f59094fd557e0063a974	xdg-utils	ff2ff954e6b17929574eee4efc5152ba
 _md5_=26e161c00f1ede8e67a4d163fa9aa089
diff --git a/metadata/md5-cache/dev-ros/rospy-1.15.10 b/metadata/md5-cache/dev-ros/rospy-1.15.10
index cd7f2dc9a3b2..57fc8b0b25d2 100644
--- a/metadata/md5-cache/dev-ros/rospy-1.15.10
+++ b/metadata/md5-cache/dev-ros/rospy-1.15.10
@@ -1,16 +1,16 @@
 BDEPEND=dev-util/ninja dev-util/cmake
 DEFINED_PHASES=compile configure install prepare setup test
-DEPEND=dev-ros/roslib[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?] dev-ros/rosgraph[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?] python_single_target_python3_7? ( dev-python/rospkg[python_targets_python3_7(-)] ) python_single_target_python3_8? ( dev-python/rospkg[python_targets_python3_8(-)] ) dev-ros/roscpp[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?] dev-ros/rosgraph_msgs[ros_messages_python(-),python_single_target_python3_7(-)?,python_single_target_python3_8(-)?] python_single_target_python3_7? ( dev-lang/python:3.7 >=dev-lang/python-exec-2:=[python_targets_python3_7] ) python_single_target_python3_8? ( dev-lang/python:3.8 >=dev-lang/python-exec-2:=[python_targets_python3_8] ) python_single_target_python3_7? ( dev-util/catkin[python_targets_python3_7(-)] ) python_single_target_python3_8? ( dev-util/catkin[python_targets_python3_8(-)] ) python_single_target_python3_7? ( dev-python/empy[python_targets_python3_7(-)] ) python_single_target_python3_8? ( dev-python/empy[python_targets_python3_8(-)] ) python_single_target_python3_7? ( dev-lang/python:3.7 >=dev-lang/python-exec-2:=[python_targets_python3_7] ) python_single_target_python3_8? ( dev-lang/python:3.8 >=dev-lang/python-exec-2:=[python_targets_python3_8] ) ros_messages_cxx? ( dev-ros/gencpp:=[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?] ) ros_messages_eus? ( dev-ros/geneus:=[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?] ) ros_messages_python? ( dev-ros/genpy:=[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?] ) ros_messages_lisp? ( dev-ros/genlisp:=[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?] ) ros_messages_nodejs? ( dev-ros/gennodejs:=[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?] ) dev-ros/message_runtime dev-ros/message_generation dev-ros/genmsg[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?]
+DEPEND=dev-ros/roslib[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?,python_single_target_python3_9(-)?] dev-ros/rosgraph[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?,python_single_target_python3_9(-)?] python_single_target_python3_7? ( dev-python/rospkg[python_targets_python3_7(-)] ) python_single_target_python3_8? ( dev-python/rospkg[python_targets_python3_8(-)] ) python_single_target_python3_9? ( dev-python/rospkg[python_targets_python3_9(-)] ) dev-ros/roscpp[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?,python_single_target_python3_9(-)?] dev-ros/rosgraph_msgs[ros_messages_python(-),python_single_target_python3_7(-)?,python_single_target_python3_8(-)?,python_single_target_python3_9(-)?] python_single_target_python3_7? ( dev-lang/python:3.7 >=dev-lang/python-exec-2:=[python_targets_python3_7] ) python_single_target_python3_8? ( dev-lang/python:3.8 >=dev-lang/python-exec-2:=[python_targets_python3_8] ) python_single_target_python3_9? ( dev-lang/python:3.9 >=dev-lang/python-exec-2:=[python_targets_python3_9] ) python_single_target_python3_7? ( dev-util/catkin[python_targets_python3_7(-)] ) python_single_target_python3_8? ( dev-util/catkin[python_targets_python3_8(-)] ) python_single_target_python3_9? ( dev-util/catkin[python_targets_python3_9(-)] ) python_single_target_python3_7? ( dev-python/empy[python_targets_python3_7(-)] ) python_single_target_python3_8? ( dev-python/empy[python_targets_python3_8(-)] ) python_single_target_python3_9? ( dev-python/empy[python_targets_python3_9(-)] ) python_single_target_python3_7? ( dev-lang/python:3.7 >=dev-lang/python-exec-2:=[python_targets_python3_7] ) python_single_target_python3_8? ( dev-lang/python:3.8 >=dev-lang/python-exec-2:=[python_targets_python3_8] ) python_single_target_python3_9? ( dev-lang/python:3.9 >=dev-lang/python-exec-2:=[python_targets_python3_9] ) ros_messages_cxx? ( dev-ros/gencpp:=[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?,python_single_target_python3_9(-)?] ) ros_messages_eus? ( dev-ros/geneus:=[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?,python_single_target_python3_9(-)?] ) ros_messages_python? ( dev-ros/genpy:=[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?,python_single_target_python3_9(-)?] ) ros_messages_lisp? ( dev-ros/genlisp:=[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?,python_single_target_python3_9(-)?] ) ros_messages_nodejs? ( dev-ros/gennodejs:=[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?,python_single_target_python3_9(-)?] ) dev-ros/message_runtime dev-ros/message_generation dev-ros/genmsg[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?,python_single_target_python3_9(-)?]
 DESCRIPTION=Python client library for ROS
 EAPI=7
 HOMEPAGE=https://wiki.ros.org/rospy https://github.com/ros/ros_comm
-IUSE=python_single_target_python3_7 python_single_target_python3_8 test +ros_messages_python +ros_messages_cxx ros_messages_eus ros_messages_lisp ros_messages_nodejs
+IUSE=python_single_target_python3_7 python_single_target_python3_8 python_single_target_python3_9 test +ros_messages_python +ros_messages_cxx ros_messages_eus ros_messages_lisp ros_messages_nodejs
 KEYWORDS=~amd64 ~arm
 LICENSE=BSD
-RDEPEND=dev-ros/roslib[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?] dev-ros/rosgraph[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?] python_single_target_python3_7? ( dev-python/rospkg[python_targets_python3_7(-)] ) python_single_target_python3_8? ( dev-python/rospkg[python_targets_python3_8(-)] ) dev-ros/roscpp[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?] dev-ros/rosgraph_msgs[ros_messages_python(-),python_single_target_python3_7(-)?,python_single_target_python3_8(-)?] python_single_target_python3_7? ( dev-lang/python:3.7 >=dev-lang/python-exec-2:=[python_targets_python3_7] ) python_single_target_python3_8? ( dev-lang/python:3.8 >=dev-lang/python-exec-2:=[python_targets_python3_8] ) ros_messages_cxx? ( dev-ros/gencpp:=[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?] ) ros_messages_eus? ( dev-ros/geneus:=[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?] ) ros_messages_python? ( dev-ros/genpy:=[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?] ) ros_messages_lisp? ( dev-ros/genlisp:=[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?] ) ros_messages_nodejs? ( dev-ros/gennodejs:=[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?] ) dev-ros/message_runtime
-REQUIRED_USE=^^ ( python_single_target_python3_7 python_single_target_python3_8 )
+RDEPEND=dev-ros/roslib[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?,python_single_target_python3_9(-)?] dev-ros/rosgraph[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?,python_single_target_python3_9(-)?] python_single_target_python3_7? ( dev-python/rospkg[python_targets_python3_7(-)] ) python_single_target_python3_8? ( dev-python/rospkg[python_targets_python3_8(-)] ) python_single_target_python3_9? ( dev-python/rospkg[python_targets_python3_9(-)] ) dev-ros/roscpp[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?,python_single_target_python3_9(-)?] dev-ros/rosgraph_msgs[ros_messages_python(-),python_single_target_python3_7(-)?,python_single_target_python3_8(-)?,python_single_target_python3_9(-)?] python_single_target_python3_7? ( dev-lang/python:3.7 >=dev-lang/python-exec-2:=[python_targets_python3_7] ) python_single_target_python3_8? ( dev-lang/python:3.8 >=dev-lang/python-exec-2:=[python_targets_python3_8] ) python_single_target_python3_9? ( dev-lang/python:3.9 >=dev-lang/python-exec-2:=[python_targets_python3_9] ) ros_messages_cxx? ( dev-ros/gencpp:=[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?,python_single_target_python3_9(-)?] ) ros_messages_eus? ( dev-ros/geneus:=[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?,python_single_target_python3_9(-)?] ) ros_messages_python? ( dev-ros/genpy:=[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?,python_single_target_python3_9(-)?] ) ros_messages_lisp? ( dev-ros/genlisp:=[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?,python_single_target_python3_9(-)?] ) ros_messages_nodejs? ( dev-ros/gennodejs:=[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?,python_single_target_python3_9(-)?] ) dev-ros/message_runtime
+REQUIRED_USE=^^ ( python_single_target_python3_7 python_single_target_python3_8 python_single_target_python3_9 )
 RESTRICT=!test? ( test )
 SLOT=0
 SRC_URI=https://github.com/ros/ros_comm/archive/1.15.10.tar.gz -> ros_comm-1.15.10.tar.gz
-_eclasses_=cmake	518e4c9a6a38dfd7afc54b6a7c5de3da	edos2unix	33e347e171066657f91f8b0c72ec8773	eutils	2d5b3f4b315094768576b6799e4f926e	flag-o-matic	c0964e43ba712cb933da5f65b958fa88	l10n	8cdd85e169b835d518bc2fd59f780d8e	multilib	d410501a125f99ffb560b0c523cd3d1e	multiprocessing	cac3169468f893670dac3e7cb940e045	ninja-utils	132cbb376048d079b5a012f5467c4e7f	python-single-r1	d25ac9d5d91fe9d44fda6ec192aca11a	python-utils-r1	20c4a380a6193a089c8c432f3e5f8402	ros-catkin	da71fa78ff032d77417ea27fdd3651f0	toolchain-funcs	24921b57d6561d87cbef4916a296ada4	wrapper	4251d4c84c25f59094fd557e0063a974	xdg-utils	ff2ff954e6b17929574eee4efc5152ba
+_eclasses_=cmake	518e4c9a6a38dfd7afc54b6a7c5de3da	edos2unix	33e347e171066657f91f8b0c72ec8773	eutils	2d5b3f4b315094768576b6799e4f926e	flag-o-matic	bc2e7662a4a9a8643be851982a837ddc	l10n	8cdd85e169b835d518bc2fd59f780d8e	multilib	d410501a125f99ffb560b0c523cd3d1e	multiprocessing	cac3169468f893670dac3e7cb940e045	ninja-utils	132cbb376048d079b5a012f5467c4e7f	python-single-r1	d25ac9d5d91fe9d44fda6ec192aca11a	python-utils-r1	20c4a380a6193a089c8c432f3e5f8402	ros-catkin	0e2ee4c872fdd9df6b66002912d67e54	toolchain-funcs	24921b57d6561d87cbef4916a296ada4	wrapper	4251d4c84c25f59094fd557e0063a974	xdg-utils	ff2ff954e6b17929574eee4efc5152ba
 _md5_=8fe0773b54ce794b8630d1adf97bf984
diff --git a/metadata/md5-cache/dev-ros/rospy-1.15.7 b/metadata/md5-cache/dev-ros/rospy-1.15.7
index ec3d0ff3dfe5..76be648a603e 100644
--- a/metadata/md5-cache/dev-ros/rospy-1.15.7
+++ b/metadata/md5-cache/dev-ros/rospy-1.15.7
@@ -1,16 +1,16 @@
 BDEPEND=dev-util/ninja dev-util/cmake
 DEFINED_PHASES=compile configure install prepare setup test
-DEPEND=dev-ros/roslib[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?] dev-ros/rosgraph[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?] python_single_target_python3_7? ( dev-python/rospkg[python_targets_python3_7(-)] ) python_single_target_python3_8? ( dev-python/rospkg[python_targets_python3_8(-)] ) dev-ros/roscpp[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?] dev-ros/rosgraph_msgs[ros_messages_python(-),python_single_target_python3_7(-)?,python_single_target_python3_8(-)?] python_single_target_python3_7? ( dev-lang/python:3.7 >=dev-lang/python-exec-2:=[python_targets_python3_7] ) python_single_target_python3_8? ( dev-lang/python:3.8 >=dev-lang/python-exec-2:=[python_targets_python3_8] ) python_single_target_python3_7? ( dev-util/catkin[python_targets_python3_7(-)] ) python_single_target_python3_8? ( dev-util/catkin[python_targets_python3_8(-)] ) python_single_target_python3_7? ( dev-python/empy[python_targets_python3_7(-)] ) python_single_target_python3_8? ( dev-python/empy[python_targets_python3_8(-)] ) python_single_target_python3_7? ( dev-lang/python:3.7 >=dev-lang/python-exec-2:=[python_targets_python3_7] ) python_single_target_python3_8? ( dev-lang/python:3.8 >=dev-lang/python-exec-2:=[python_targets_python3_8] ) ros_messages_cxx? ( dev-ros/gencpp:=[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?] ) ros_messages_eus? ( dev-ros/geneus:=[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?] ) ros_messages_python? ( dev-ros/genpy:=[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?] ) ros_messages_lisp? ( dev-ros/genlisp:=[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?] ) ros_messages_nodejs? ( dev-ros/gennodejs:=[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?] ) dev-ros/message_runtime dev-ros/message_generation dev-ros/genmsg[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?]
+DEPEND=dev-ros/roslib[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?,python_single_target_python3_9(-)?] dev-ros/rosgraph[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?,python_single_target_python3_9(-)?] python_single_target_python3_7? ( dev-python/rospkg[python_targets_python3_7(-)] ) python_single_target_python3_8? ( dev-python/rospkg[python_targets_python3_8(-)] ) python_single_target_python3_9? ( dev-python/rospkg[python_targets_python3_9(-)] ) dev-ros/roscpp[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?,python_single_target_python3_9(-)?] dev-ros/rosgraph_msgs[ros_messages_python(-),python_single_target_python3_7(-)?,python_single_target_python3_8(-)?,python_single_target_python3_9(-)?] python_single_target_python3_7? ( dev-lang/python:3.7 >=dev-lang/python-exec-2:=[python_targets_python3_7] ) python_single_target_python3_8? ( dev-lang/python:3.8 >=dev-lang/python-exec-2:=[python_targets_python3_8] ) python_single_target_python3_9? ( dev-lang/python:3.9 >=dev-lang/python-exec-2:=[python_targets_python3_9] ) python_single_target_python3_7? ( dev-util/catkin[python_targets_python3_7(-)] ) python_single_target_python3_8? ( dev-util/catkin[python_targets_python3_8(-)] ) python_single_target_python3_9? ( dev-util/catkin[python_targets_python3_9(-)] ) python_single_target_python3_7? ( dev-python/empy[python_targets_python3_7(-)] ) python_single_target_python3_8? ( dev-python/empy[python_targets_python3_8(-)] ) python_single_target_python3_9? ( dev-python/empy[python_targets_python3_9(-)] ) python_single_target_python3_7? ( dev-lang/python:3.7 >=dev-lang/python-exec-2:=[python_targets_python3_7] ) python_single_target_python3_8? ( dev-lang/python:3.8 >=dev-lang/python-exec-2:=[python_targets_python3_8] ) python_single_target_python3_9? ( dev-lang/python:3.9 >=dev-lang/python-exec-2:=[python_targets_python3_9] ) ros_messages_cxx? ( dev-ros/gencpp:=[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?,python_single_target_python3_9(-)?] ) ros_messages_eus? ( dev-ros/geneus:=[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?,python_single_target_python3_9(-)?] ) ros_messages_python? ( dev-ros/genpy:=[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?,python_single_target_python3_9(-)?] ) ros_messages_lisp? ( dev-ros/genlisp:=[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?,python_single_target_python3_9(-)?] ) ros_messages_nodejs? ( dev-ros/gennodejs:=[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?,python_single_target_python3_9(-)?] ) dev-ros/message_runtime dev-ros/message_generation dev-ros/genmsg[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?,python_single_target_python3_9(-)?]
 DESCRIPTION=Python client library for ROS
 EAPI=7
 HOMEPAGE=https://wiki.ros.org/rospy https://github.com/ros/ros_comm
-IUSE=python_single_target_python3_7 python_single_target_python3_8 test +ros_messages_python +ros_messages_cxx ros_messages_eus ros_messages_lisp ros_messages_nodejs
+IUSE=python_single_target_python3_7 python_single_target_python3_8 python_single_target_python3_9 test +ros_messages_python +ros_messages_cxx ros_messages_eus ros_messages_lisp ros_messages_nodejs
 KEYWORDS=~amd64 ~arm
 LICENSE=BSD
-RDEPEND=dev-ros/roslib[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?] dev-ros/rosgraph[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?] python_single_target_python3_7? ( dev-python/rospkg[python_targets_python3_7(-)] ) python_single_target_python3_8? ( dev-python/rospkg[python_targets_python3_8(-)] ) dev-ros/roscpp[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?] dev-ros/rosgraph_msgs[ros_messages_python(-),python_single_target_python3_7(-)?,python_single_target_python3_8(-)?] python_single_target_python3_7? ( dev-lang/python:3.7 >=dev-lang/python-exec-2:=[python_targets_python3_7] ) python_single_target_python3_8? ( dev-lang/python:3.8 >=dev-lang/python-exec-2:=[python_targets_python3_8] ) ros_messages_cxx? ( dev-ros/gencpp:=[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?] ) ros_messages_eus? ( dev-ros/geneus:=[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?] ) ros_messages_python? ( dev-ros/genpy:=[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?] ) ros_messages_lisp? ( dev-ros/genlisp:=[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?] ) ros_messages_nodejs? ( dev-ros/gennodejs:=[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?] ) dev-ros/message_runtime
-REQUIRED_USE=^^ ( python_single_target_python3_7 python_single_target_python3_8 )
+RDEPEND=dev-ros/roslib[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?,python_single_target_python3_9(-)?] dev-ros/rosgraph[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?,python_single_target_python3_9(-)?] python_single_target_python3_7? ( dev-python/rospkg[python_targets_python3_7(-)] ) python_single_target_python3_8? ( dev-python/rospkg[python_targets_python3_8(-)] ) python_single_target_python3_9? ( dev-python/rospkg[python_targets_python3_9(-)] ) dev-ros/roscpp[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?,python_single_target_python3_9(-)?] dev-ros/rosgraph_msgs[ros_messages_python(-),python_single_target_python3_7(-)?,python_single_target_python3_8(-)?,python_single_target_python3_9(-)?] python_single_target_python3_7? ( dev-lang/python:3.7 >=dev-lang/python-exec-2:=[python_targets_python3_7] ) python_single_target_python3_8? ( dev-lang/python:3.8 >=dev-lang/python-exec-2:=[python_targets_python3_8] ) python_single_target_python3_9? ( dev-lang/python:3.9 >=dev-lang/python-exec-2:=[python_targets_python3_9] ) ros_messages_cxx? ( dev-ros/gencpp:=[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?,python_single_target_python3_9(-)?] ) ros_messages_eus? ( dev-ros/geneus:=[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?,python_single_target_python3_9(-)?] ) ros_messages_python? ( dev-ros/genpy:=[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?,python_single_target_python3_9(-)?] ) ros_messages_lisp? ( dev-ros/genlisp:=[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?,python_single_target_python3_9(-)?] ) ros_messages_nodejs? ( dev-ros/gennodejs:=[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?,python_single_target_python3_9(-)?] ) dev-ros/message_runtime
+REQUIRED_USE=^^ ( python_single_target_python3_7 python_single_target_python3_8 python_single_target_python3_9 )
 RESTRICT=!test? ( test )
 SLOT=0
 SRC_URI=https://github.com/ros/ros_comm/archive/1.15.7.tar.gz -> ros_comm-1.15.7.tar.gz
-_eclasses_=cmake	518e4c9a6a38dfd7afc54b6a7c5de3da	edos2unix	33e347e171066657f91f8b0c72ec8773	eutils	2d5b3f4b315094768576b6799e4f926e	flag-o-matic	c0964e43ba712cb933da5f65b958fa88	l10n	8cdd85e169b835d518bc2fd59f780d8e	multilib	d410501a125f99ffb560b0c523cd3d1e	multiprocessing	cac3169468f893670dac3e7cb940e045	ninja-utils	132cbb376048d079b5a012f5467c4e7f	python-single-r1	d25ac9d5d91fe9d44fda6ec192aca11a	python-utils-r1	20c4a380a6193a089c8c432f3e5f8402	ros-catkin	da71fa78ff032d77417ea27fdd3651f0	toolchain-funcs	24921b57d6561d87cbef4916a296ada4	wrapper	4251d4c84c25f59094fd557e0063a974	xdg-utils	ff2ff954e6b17929574eee4efc5152ba
+_eclasses_=cmake	518e4c9a6a38dfd7afc54b6a7c5de3da	edos2unix	33e347e171066657f91f8b0c72ec8773	eutils	2d5b3f4b315094768576b6799e4f926e	flag-o-matic	bc2e7662a4a9a8643be851982a837ddc	l10n	8cdd85e169b835d518bc2fd59f780d8e	multilib	d410501a125f99ffb560b0c523cd3d1e	multiprocessing	cac3169468f893670dac3e7cb940e045	ninja-utils	132cbb376048d079b5a012f5467c4e7f	python-single-r1	d25ac9d5d91fe9d44fda6ec192aca11a	python-utils-r1	20c4a380a6193a089c8c432f3e5f8402	ros-catkin	0e2ee4c872fdd9df6b66002912d67e54	toolchain-funcs	24921b57d6561d87cbef4916a296ada4	wrapper	4251d4c84c25f59094fd557e0063a974	xdg-utils	ff2ff954e6b17929574eee4efc5152ba
 _md5_=0c7b9475a6d2b8c752eaa03ca398f7cc
diff --git a/metadata/md5-cache/dev-ros/rospy-1.15.8 b/metadata/md5-cache/dev-ros/rospy-1.15.8
index a4aeb1b3500e..ea65a1a5e098 100644
--- a/metadata/md5-cache/dev-ros/rospy-1.15.8
+++ b/metadata/md5-cache/dev-ros/rospy-1.15.8
@@ -1,16 +1,16 @@
 BDEPEND=dev-util/ninja dev-util/cmake
 DEFINED_PHASES=compile configure install prepare setup test
-DEPEND=dev-ros/roslib[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?] dev-ros/rosgraph[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?] python_single_target_python3_7? ( dev-python/rospkg[python_targets_python3_7(-)] ) python_single_target_python3_8? ( dev-python/rospkg[python_targets_python3_8(-)] ) dev-ros/roscpp[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?] dev-ros/rosgraph_msgs[ros_messages_python(-),python_single_target_python3_7(-)?,python_single_target_python3_8(-)?] python_single_target_python3_7? ( dev-lang/python:3.7 >=dev-lang/python-exec-2:=[python_targets_python3_7] ) python_single_target_python3_8? ( dev-lang/python:3.8 >=dev-lang/python-exec-2:=[python_targets_python3_8] ) python_single_target_python3_7? ( dev-util/catkin[python_targets_python3_7(-)] ) python_single_target_python3_8? ( dev-util/catkin[python_targets_python3_8(-)] ) python_single_target_python3_7? ( dev-python/empy[python_targets_python3_7(-)] ) python_single_target_python3_8? ( dev-python/empy[python_targets_python3_8(-)] ) python_single_target_python3_7? ( dev-lang/python:3.7 >=dev-lang/python-exec-2:=[python_targets_python3_7] ) python_single_target_python3_8? ( dev-lang/python:3.8 >=dev-lang/python-exec-2:=[python_targets_python3_8] ) ros_messages_cxx? ( dev-ros/gencpp:=[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?] ) ros_messages_eus? ( dev-ros/geneus:=[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?] ) ros_messages_python? ( dev-ros/genpy:=[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?] ) ros_messages_lisp? ( dev-ros/genlisp:=[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?] ) ros_messages_nodejs? ( dev-ros/gennodejs:=[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?] ) dev-ros/message_runtime dev-ros/message_generation dev-ros/genmsg[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?]
+DEPEND=dev-ros/roslib[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?,python_single_target_python3_9(-)?] dev-ros/rosgraph[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?,python_single_target_python3_9(-)?] python_single_target_python3_7? ( dev-python/rospkg[python_targets_python3_7(-)] ) python_single_target_python3_8? ( dev-python/rospkg[python_targets_python3_8(-)] ) python_single_target_python3_9? ( dev-python/rospkg[python_targets_python3_9(-)] ) dev-ros/roscpp[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?,python_single_target_python3_9(-)?] dev-ros/rosgraph_msgs[ros_messages_python(-),python_single_target_python3_7(-)?,python_single_target_python3_8(-)?,python_single_target_python3_9(-)?] python_single_target_python3_7? ( dev-lang/python:3.7 >=dev-lang/python-exec-2:=[python_targets_python3_7] ) python_single_target_python3_8? ( dev-lang/python:3.8 >=dev-lang/python-exec-2:=[python_targets_python3_8] ) python_single_target_python3_9? ( dev-lang/python:3.9 >=dev-lang/python-exec-2:=[python_targets_python3_9] ) python_single_target_python3_7? ( dev-util/catkin[python_targets_python3_7(-)] ) python_single_target_python3_8? ( dev-util/catkin[python_targets_python3_8(-)] ) python_single_target_python3_9? ( dev-util/catkin[python_targets_python3_9(-)] ) python_single_target_python3_7? ( dev-python/empy[python_targets_python3_7(-)] ) python_single_target_python3_8? ( dev-python/empy[python_targets_python3_8(-)] ) python_single_target_python3_9? ( dev-python/empy[python_targets_python3_9(-)] ) python_single_target_python3_7? ( dev-lang/python:3.7 >=dev-lang/python-exec-2:=[python_targets_python3_7] ) python_single_target_python3_8? ( dev-lang/python:3.8 >=dev-lang/python-exec-2:=[python_targets_python3_8] ) python_single_target_python3_9? ( dev-lang/python:3.9 >=dev-lang/python-exec-2:=[python_targets_python3_9] ) ros_messages_cxx? ( dev-ros/gencpp:=[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?,python_single_target_python3_9(-)?] ) ros_messages_eus? ( dev-ros/geneus:=[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?,python_single_target_python3_9(-)?] ) ros_messages_python? ( dev-ros/genpy:=[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?,python_single_target_python3_9(-)?] ) ros_messages_lisp? ( dev-ros/genlisp:=[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?,python_single_target_python3_9(-)?] ) ros_messages_nodejs? ( dev-ros/gennodejs:=[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?,python_single_target_python3_9(-)?] ) dev-ros/message_runtime dev-ros/message_generation dev-ros/genmsg[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?,python_single_target_python3_9(-)?]
 DESCRIPTION=Python client library for ROS
 EAPI=7
 HOMEPAGE=https://wiki.ros.org/rospy https://github.com/ros/ros_comm
-IUSE=python_single_target_python3_7 python_single_target_python3_8 test +ros_messages_python +ros_messages_cxx ros_messages_eus ros_messages_lisp ros_messages_nodejs
+IUSE=python_single_target_python3_7 python_single_target_python3_8 python_single_target_python3_9 test +ros_messages_python +ros_messages_cxx ros_messages_eus ros_messages_lisp ros_messages_nodejs
 KEYWORDS=~amd64 ~arm
 LICENSE=BSD
-RDEPEND=dev-ros/roslib[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?] dev-ros/rosgraph[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?] python_single_target_python3_7? ( dev-python/rospkg[python_targets_python3_7(-)] ) python_single_target_python3_8? ( dev-python/rospkg[python_targets_python3_8(-)] ) dev-ros/roscpp[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?] dev-ros/rosgraph_msgs[ros_messages_python(-),python_single_target_python3_7(-)?,python_single_target_python3_8(-)?] python_single_target_python3_7? ( dev-lang/python:3.7 >=dev-lang/python-exec-2:=[python_targets_python3_7] ) python_single_target_python3_8? ( dev-lang/python:3.8 >=dev-lang/python-exec-2:=[python_targets_python3_8] ) ros_messages_cxx? ( dev-ros/gencpp:=[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?] ) ros_messages_eus? ( dev-ros/geneus:=[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?] ) ros_messages_python? ( dev-ros/genpy:=[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?] ) ros_messages_lisp? ( dev-ros/genlisp:=[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?] ) ros_messages_nodejs? ( dev-ros/gennodejs:=[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?] ) dev-ros/message_runtime
-REQUIRED_USE=^^ ( python_single_target_python3_7 python_single_target_python3_8 )
+RDEPEND=dev-ros/roslib[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?,python_single_target_python3_9(-)?] dev-ros/rosgraph[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?,python_single_target_python3_9(-)?] python_single_target_python3_7? ( dev-python/rospkg[python_targets_python3_7(-)] ) python_single_target_python3_8? ( dev-python/rospkg[python_targets_python3_8(-)] ) python_single_target_python3_9? ( dev-python/rospkg[python_targets_python3_9(-)] ) dev-ros/roscpp[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?,python_single_target_python3_9(-)?] dev-ros/rosgraph_msgs[ros_messages_python(-),python_single_target_python3_7(-)?,python_single_target_python3_8(-)?,python_single_target_python3_9(-)?] python_single_target_python3_7? ( dev-lang/python:3.7 >=dev-lang/python-exec-2:=[python_targets_python3_7] ) python_single_target_python3_8? ( dev-lang/python:3.8 >=dev-lang/python-exec-2:=[python_targets_python3_8] ) python_single_target_python3_9? ( dev-lang/python:3.9 >=dev-lang/python-exec-2:=[python_targets_python3_9] ) ros_messages_cxx? ( dev-ros/gencpp:=[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?,python_single_target_python3_9(-)?] ) ros_messages_eus? ( dev-ros/geneus:=[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?,python_single_target_python3_9(-)?] ) ros_messages_python? ( dev-ros/genpy:=[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?,python_single_target_python3_9(-)?] ) ros_messages_lisp? ( dev-ros/genlisp:=[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?,python_single_target_python3_9(-)?] ) ros_messages_nodejs? ( dev-ros/gennodejs:=[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?,python_single_target_python3_9(-)?] ) dev-ros/message_runtime
+REQUIRED_USE=^^ ( python_single_target_python3_7 python_single_target_python3_8 python_single_target_python3_9 )
 RESTRICT=!test? ( test )
 SLOT=0
 SRC_URI=https://github.com/ros/ros_comm/archive/1.15.8.tar.gz -> ros_comm-1.15.8.tar.gz
-_eclasses_=cmake	518e4c9a6a38dfd7afc54b6a7c5de3da	edos2unix	33e347e171066657f91f8b0c72ec8773	eutils	2d5b3f4b315094768576b6799e4f926e	flag-o-matic	c0964e43ba712cb933da5f65b958fa88	l10n	8cdd85e169b835d518bc2fd59f780d8e	multilib	d410501a125f99ffb560b0c523cd3d1e	multiprocessing	cac3169468f893670dac3e7cb940e045	ninja-utils	132cbb376048d079b5a012f5467c4e7f	python-single-r1	d25ac9d5d91fe9d44fda6ec192aca11a	python-utils-r1	20c4a380a6193a089c8c432f3e5f8402	ros-catkin	da71fa78ff032d77417ea27fdd3651f0	toolchain-funcs	24921b57d6561d87cbef4916a296ada4	wrapper	4251d4c84c25f59094fd557e0063a974	xdg-utils	ff2ff954e6b17929574eee4efc5152ba
+_eclasses_=cmake	518e4c9a6a38dfd7afc54b6a7c5de3da	edos2unix	33e347e171066657f91f8b0c72ec8773	eutils	2d5b3f4b315094768576b6799e4f926e	flag-o-matic	bc2e7662a4a9a8643be851982a837ddc	l10n	8cdd85e169b835d518bc2fd59f780d8e	multilib	d410501a125f99ffb560b0c523cd3d1e	multiprocessing	cac3169468f893670dac3e7cb940e045	ninja-utils	132cbb376048d079b5a012f5467c4e7f	python-single-r1	d25ac9d5d91fe9d44fda6ec192aca11a	python-utils-r1	20c4a380a6193a089c8c432f3e5f8402	ros-catkin	0e2ee4c872fdd9df6b66002912d67e54	toolchain-funcs	24921b57d6561d87cbef4916a296ada4	wrapper	4251d4c84c25f59094fd557e0063a974	xdg-utils	ff2ff954e6b17929574eee4efc5152ba
 _md5_=0c7b9475a6d2b8c752eaa03ca398f7cc
diff --git a/metadata/md5-cache/dev-ros/rospy-1.15.9 b/metadata/md5-cache/dev-ros/rospy-1.15.9
index 78eb2bc3bb0f..f3afdd7085db 100644
--- a/metadata/md5-cache/dev-ros/rospy-1.15.9
+++ b/metadata/md5-cache/dev-ros/rospy-1.15.9
@@ -1,16 +1,16 @@
 BDEPEND=dev-util/ninja dev-util/cmake
 DEFINED_PHASES=compile configure install prepare setup test
-DEPEND=dev-ros/roslib[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?] dev-ros/rosgraph[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?] python_single_target_python3_7? ( dev-python/rospkg[python_targets_python3_7(-)] ) python_single_target_python3_8? ( dev-python/rospkg[python_targets_python3_8(-)] ) dev-ros/roscpp[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?] dev-ros/rosgraph_msgs[ros_messages_python(-),python_single_target_python3_7(-)?,python_single_target_python3_8(-)?] python_single_target_python3_7? ( dev-lang/python:3.7 >=dev-lang/python-exec-2:=[python_targets_python3_7] ) python_single_target_python3_8? ( dev-lang/python:3.8 >=dev-lang/python-exec-2:=[python_targets_python3_8] ) python_single_target_python3_7? ( dev-util/catkin[python_targets_python3_7(-)] ) python_single_target_python3_8? ( dev-util/catkin[python_targets_python3_8(-)] ) python_single_target_python3_7? ( dev-python/empy[python_targets_python3_7(-)] ) python_single_target_python3_8? ( dev-python/empy[python_targets_python3_8(-)] ) python_single_target_python3_7? ( dev-lang/python:3.7 >=dev-lang/python-exec-2:=[python_targets_python3_7] ) python_single_target_python3_8? ( dev-lang/python:3.8 >=dev-lang/python-exec-2:=[python_targets_python3_8] ) ros_messages_cxx? ( dev-ros/gencpp:=[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?] ) ros_messages_eus? ( dev-ros/geneus:=[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?] ) ros_messages_python? ( dev-ros/genpy:=[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?] ) ros_messages_lisp? ( dev-ros/genlisp:=[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?] ) ros_messages_nodejs? ( dev-ros/gennodejs:=[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?] ) dev-ros/message_runtime dev-ros/message_generation dev-ros/genmsg[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?]
+DEPEND=dev-ros/roslib[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?,python_single_target_python3_9(-)?] dev-ros/rosgraph[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?,python_single_target_python3_9(-)?] python_single_target_python3_7? ( dev-python/rospkg[python_targets_python3_7(-)] ) python_single_target_python3_8? ( dev-python/rospkg[python_targets_python3_8(-)] ) python_single_target_python3_9? ( dev-python/rospkg[python_targets_python3_9(-)] ) dev-ros/roscpp[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?,python_single_target_python3_9(-)?] dev-ros/rosgraph_msgs[ros_messages_python(-),python_single_target_python3_7(-)?,python_single_target_python3_8(-)?,python_single_target_python3_9(-)?] python_single_target_python3_7? ( dev-lang/python:3.7 >=dev-lang/python-exec-2:=[python_targets_python3_7] ) python_single_target_python3_8? ( dev-lang/python:3.8 >=dev-lang/python-exec-2:=[python_targets_python3_8] ) python_single_target_python3_9? ( dev-lang/python:3.9 >=dev-lang/python-exec-2:=[python_targets_python3_9] ) python_single_target_python3_7? ( dev-util/catkin[python_targets_python3_7(-)] ) python_single_target_python3_8? ( dev-util/catkin[python_targets_python3_8(-)] ) python_single_target_python3_9? ( dev-util/catkin[python_targets_python3_9(-)] ) python_single_target_python3_7? ( dev-python/empy[python_targets_python3_7(-)] ) python_single_target_python3_8? ( dev-python/empy[python_targets_python3_8(-)] ) python_single_target_python3_9? ( dev-python/empy[python_targets_python3_9(-)] ) python_single_target_python3_7? ( dev-lang/python:3.7 >=dev-lang/python-exec-2:=[python_targets_python3_7] ) python_single_target_python3_8? ( dev-lang/python:3.8 >=dev-lang/python-exec-2:=[python_targets_python3_8] ) python_single_target_python3_9? ( dev-lang/python:3.9 >=dev-lang/python-exec-2:=[python_targets_python3_9] ) ros_messages_cxx? ( dev-ros/gencpp:=[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?,python_single_target_python3_9(-)?] ) ros_messages_eus? ( dev-ros/geneus:=[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?,python_single_target_python3_9(-)?] ) ros_messages_python? ( dev-ros/genpy:=[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?,python_single_target_python3_9(-)?] ) ros_messages_lisp? ( dev-ros/genlisp:=[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?,python_single_target_python3_9(-)?] ) ros_messages_nodejs? ( dev-ros/gennodejs:=[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?,python_single_target_python3_9(-)?] ) dev-ros/message_runtime dev-ros/message_generation dev-ros/genmsg[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?,python_single_target_python3_9(-)?]
 DESCRIPTION=Python client library for ROS
 EAPI=7
 HOMEPAGE=https://wiki.ros.org/rospy https://github.com/ros/ros_comm
-IUSE=python_single_target_python3_7 python_single_target_python3_8 test +ros_messages_python +ros_messages_cxx ros_messages_eus ros_messages_lisp ros_messages_nodejs
+IUSE=python_single_target_python3_7 python_single_target_python3_8 python_single_target_python3_9 test +ros_messages_python +ros_messages_cxx ros_messages_eus ros_messages_lisp ros_messages_nodejs
 KEYWORDS=~amd64 ~arm
 LICENSE=BSD
-RDEPEND=dev-ros/roslib[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?] dev-ros/rosgraph[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?] python_single_target_python3_7? ( dev-python/rospkg[python_targets_python3_7(-)] ) python_single_target_python3_8? ( dev-python/rospkg[python_targets_python3_8(-)] ) dev-ros/roscpp[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?] dev-ros/rosgraph_msgs[ros_messages_python(-),python_single_target_python3_7(-)?,python_single_target_python3_8(-)?] python_single_target_python3_7? ( dev-lang/python:3.7 >=dev-lang/python-exec-2:=[python_targets_python3_7] ) python_single_target_python3_8? ( dev-lang/python:3.8 >=dev-lang/python-exec-2:=[python_targets_python3_8] ) ros_messages_cxx? ( dev-ros/gencpp:=[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?] ) ros_messages_eus? ( dev-ros/geneus:=[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?] ) ros_messages_python? ( dev-ros/genpy:=[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?] ) ros_messages_lisp? ( dev-ros/genlisp:=[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?] ) ros_messages_nodejs? ( dev-ros/gennodejs:=[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?] ) dev-ros/message_runtime
-REQUIRED_USE=^^ ( python_single_target_python3_7 python_single_target_python3_8 )
+RDEPEND=dev-ros/roslib[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?,python_single_target_python3_9(-)?] dev-ros/rosgraph[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?,python_single_target_python3_9(-)?] python_single_target_python3_7? ( dev-python/rospkg[python_targets_python3_7(-)] ) python_single_target_python3_8? ( dev-python/rospkg[python_targets_python3_8(-)] ) python_single_target_python3_9? ( dev-python/rospkg[python_targets_python3_9(-)] ) dev-ros/roscpp[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?,python_single_target_python3_9(-)?] dev-ros/rosgraph_msgs[ros_messages_python(-),python_single_target_python3_7(-)?,python_single_target_python3_8(-)?,python_single_target_python3_9(-)?] python_single_target_python3_7? ( dev-lang/python:3.7 >=dev-lang/python-exec-2:=[python_targets_python3_7] ) python_single_target_python3_8? ( dev-lang/python:3.8 >=dev-lang/python-exec-2:=[python_targets_python3_8] ) python_single_target_python3_9? ( dev-lang/python:3.9 >=dev-lang/python-exec-2:=[python_targets_python3_9] ) ros_messages_cxx? ( dev-ros/gencpp:=[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?,python_single_target_python3_9(-)?] ) ros_messages_eus? ( dev-ros/geneus:=[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?,python_single_target_python3_9(-)?] ) ros_messages_python? ( dev-ros/genpy:=[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?,python_single_target_python3_9(-)?] ) ros_messages_lisp? ( dev-ros/genlisp:=[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?,python_single_target_python3_9(-)?] ) ros_messages_nodejs? ( dev-ros/gennodejs:=[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?,python_single_target_python3_9(-)?] ) dev-ros/message_runtime
+REQUIRED_USE=^^ ( python_single_target_python3_7 python_single_target_python3_8 python_single_target_python3_9 )
 RESTRICT=!test? ( test )
 SLOT=0
 SRC_URI=https://github.com/ros/ros_comm/archive/1.15.9.tar.gz -> ros_comm-1.15.9.tar.gz
-_eclasses_=cmake	518e4c9a6a38dfd7afc54b6a7c5de3da	edos2unix	33e347e171066657f91f8b0c72ec8773	eutils	2d5b3f4b315094768576b6799e4f926e	flag-o-matic	c0964e43ba712cb933da5f65b958fa88	l10n	8cdd85e169b835d518bc2fd59f780d8e	multilib	d410501a125f99ffb560b0c523cd3d1e	multiprocessing	cac3169468f893670dac3e7cb940e045	ninja-utils	132cbb376048d079b5a012f5467c4e7f	python-single-r1	d25ac9d5d91fe9d44fda6ec192aca11a	python-utils-r1	20c4a380a6193a089c8c432f3e5f8402	ros-catkin	da71fa78ff032d77417ea27fdd3651f0	toolchain-funcs	24921b57d6561d87cbef4916a296ada4	wrapper	4251d4c84c25f59094fd557e0063a974	xdg-utils	ff2ff954e6b17929574eee4efc5152ba
+_eclasses_=cmake	518e4c9a6a38dfd7afc54b6a7c5de3da	edos2unix	33e347e171066657f91f8b0c72ec8773	eutils	2d5b3f4b315094768576b6799e4f926e	flag-o-matic	bc2e7662a4a9a8643be851982a837ddc	l10n	8cdd85e169b835d518bc2fd59f780d8e	multilib	d410501a125f99ffb560b0c523cd3d1e	multiprocessing	cac3169468f893670dac3e7cb940e045	ninja-utils	132cbb376048d079b5a012f5467c4e7f	python-single-r1	d25ac9d5d91fe9d44fda6ec192aca11a	python-utils-r1	20c4a380a6193a089c8c432f3e5f8402	ros-catkin	0e2ee4c872fdd9df6b66002912d67e54	toolchain-funcs	24921b57d6561d87cbef4916a296ada4	wrapper	4251d4c84c25f59094fd557e0063a974	xdg-utils	ff2ff954e6b17929574eee4efc5152ba
 _md5_=0c7b9475a6d2b8c752eaa03ca398f7cc
diff --git a/metadata/md5-cache/dev-ros/rospy-9999 b/metadata/md5-cache/dev-ros/rospy-9999
index 4721e06f02a9..fa54ffd9978d 100644
--- a/metadata/md5-cache/dev-ros/rospy-9999
+++ b/metadata/md5-cache/dev-ros/rospy-9999
@@ -1,15 +1,15 @@
 BDEPEND=>=dev-vcs/git-1.8.2.1[curl] dev-util/ninja dev-util/cmake
 DEFINED_PHASES=compile configure install prepare setup test unpack
-DEPEND=dev-ros/roslib[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?] dev-ros/rosgraph[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?] python_single_target_python3_7? ( dev-python/rospkg[python_targets_python3_7(-)] ) python_single_target_python3_8? ( dev-python/rospkg[python_targets_python3_8(-)] ) dev-ros/roscpp[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?] dev-ros/rosgraph_msgs[ros_messages_python(-),python_single_target_python3_7(-)?,python_single_target_python3_8(-)?] python_single_target_python3_7? ( dev-lang/python:3.7 >=dev-lang/python-exec-2:=[python_targets_python3_7] ) python_single_target_python3_8? ( dev-lang/python:3.8 >=dev-lang/python-exec-2:=[python_targets_python3_8] ) python_single_target_python3_7? ( dev-util/catkin[python_targets_python3_7(-)] ) python_single_target_python3_8? ( dev-util/catkin[python_targets_python3_8(-)] ) python_single_target_python3_7? ( dev-python/empy[python_targets_python3_7(-)] ) python_single_target_python3_8? ( dev-python/empy[python_targets_python3_8(-)] ) python_single_target_python3_7? ( dev-lang/python:3.7 >=dev-lang/python-exec-2:=[python_targets_python3_7] ) python_single_target_python3_8? ( dev-lang/python:3.8 >=dev-lang/python-exec-2:=[python_targets_python3_8] ) ros_messages_cxx? ( dev-ros/gencpp:=[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?] ) ros_messages_eus? ( dev-ros/geneus:=[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?] ) ros_messages_python? ( dev-ros/genpy:=[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?] ) ros_messages_lisp? ( dev-ros/genlisp:=[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?] ) ros_messages_nodejs? ( dev-ros/gennodejs:=[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?] ) dev-ros/message_runtime dev-ros/message_generation dev-ros/genmsg[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?]
+DEPEND=dev-ros/roslib[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?,python_single_target_python3_9(-)?] dev-ros/rosgraph[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?,python_single_target_python3_9(-)?] python_single_target_python3_7? ( dev-python/rospkg[python_targets_python3_7(-)] ) python_single_target_python3_8? ( dev-python/rospkg[python_targets_python3_8(-)] ) python_single_target_python3_9? ( dev-python/rospkg[python_targets_python3_9(-)] ) dev-ros/roscpp[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?,python_single_target_python3_9(-)?] dev-ros/rosgraph_msgs[ros_messages_python(-),python_single_target_python3_7(-)?,python_single_target_python3_8(-)?,python_single_target_python3_9(-)?] python_single_target_python3_7? ( dev-lang/python:3.7 >=dev-lang/python-exec-2:=[python_targets_python3_7] ) python_single_target_python3_8? ( dev-lang/python:3.8 >=dev-lang/python-exec-2:=[python_targets_python3_8] ) python_single_target_python3_9? ( dev-lang/python:3.9 >=dev-lang/python-exec-2:=[python_targets_python3_9] ) python_single_target_python3_7? ( dev-util/catkin[python_targets_python3_7(-)] ) python_single_target_python3_8? ( dev-util/catkin[python_targets_python3_8(-)] ) python_single_target_python3_9? ( dev-util/catkin[python_targets_python3_9(-)] ) python_single_target_python3_7? ( dev-python/empy[python_targets_python3_7(-)] ) python_single_target_python3_8? ( dev-python/empy[python_targets_python3_8(-)] ) python_single_target_python3_9? ( dev-python/empy[python_targets_python3_9(-)] ) python_single_target_python3_7? ( dev-lang/python:3.7 >=dev-lang/python-exec-2:=[python_targets_python3_7] ) python_single_target_python3_8? ( dev-lang/python:3.8 >=dev-lang/python-exec-2:=[python_targets_python3_8] ) python_single_target_python3_9? ( dev-lang/python:3.9 >=dev-lang/python-exec-2:=[python_targets_python3_9] ) ros_messages_cxx? ( dev-ros/gencpp:=[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?,python_single_target_python3_9(-)?] ) ros_messages_eus? ( dev-ros/geneus:=[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?,python_single_target_python3_9(-)?] ) ros_messages_python? ( dev-ros/genpy:=[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?,python_single_target_python3_9(-)?] ) ros_messages_lisp? ( dev-ros/genlisp:=[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?,python_single_target_python3_9(-)?] ) ros_messages_nodejs? ( dev-ros/gennodejs:=[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?,python_single_target_python3_9(-)?] ) dev-ros/message_runtime dev-ros/message_generation dev-ros/genmsg[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?,python_single_target_python3_9(-)?]
 DESCRIPTION=Python client library for ROS
 EAPI=7
 HOMEPAGE=https://wiki.ros.org/rospy https://github.com/ros/ros_comm
-IUSE=python_single_target_python3_7 python_single_target_python3_8 test +ros_messages_python +ros_messages_cxx ros_messages_eus ros_messages_lisp ros_messages_nodejs
+IUSE=python_single_target_python3_7 python_single_target_python3_8 python_single_target_python3_9 test +ros_messages_python +ros_messages_cxx ros_messages_eus ros_messages_lisp ros_messages_nodejs
 LICENSE=BSD
 PROPERTIES=live
-RDEPEND=dev-ros/roslib[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?] dev-ros/rosgraph[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?] python_single_target_python3_7? ( dev-python/rospkg[python_targets_python3_7(-)] ) python_single_target_python3_8? ( dev-python/rospkg[python_targets_python3_8(-)] ) dev-ros/roscpp[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?] dev-ros/rosgraph_msgs[ros_messages_python(-),python_single_target_python3_7(-)?,python_single_target_python3_8(-)?] python_single_target_python3_7? ( dev-lang/python:3.7 >=dev-lang/python-exec-2:=[python_targets_python3_7] ) python_single_target_python3_8? ( dev-lang/python:3.8 >=dev-lang/python-exec-2:=[python_targets_python3_8] ) ros_messages_cxx? ( dev-ros/gencpp:=[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?] ) ros_messages_eus? ( dev-ros/geneus:=[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?] ) ros_messages_python? ( dev-ros/genpy:=[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?] ) ros_messages_lisp? ( dev-ros/genlisp:=[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?] ) ros_messages_nodejs? ( dev-ros/gennodejs:=[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?] ) dev-ros/message_runtime
-REQUIRED_USE=^^ ( python_single_target_python3_7 python_single_target_python3_8 )
+RDEPEND=dev-ros/roslib[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?,python_single_target_python3_9(-)?] dev-ros/rosgraph[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?,python_single_target_python3_9(-)?] python_single_target_python3_7? ( dev-python/rospkg[python_targets_python3_7(-)] ) python_single_target_python3_8? ( dev-python/rospkg[python_targets_python3_8(-)] ) python_single_target_python3_9? ( dev-python/rospkg[python_targets_python3_9(-)] ) dev-ros/roscpp[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?,python_single_target_python3_9(-)?] dev-ros/rosgraph_msgs[ros_messages_python(-),python_single_target_python3_7(-)?,python_single_target_python3_8(-)?,python_single_target_python3_9(-)?] python_single_target_python3_7? ( dev-lang/python:3.7 >=dev-lang/python-exec-2:=[python_targets_python3_7] ) python_single_target_python3_8? ( dev-lang/python:3.8 >=dev-lang/python-exec-2:=[python_targets_python3_8] ) python_single_target_python3_9? ( dev-lang/python:3.9 >=dev-lang/python-exec-2:=[python_targets_python3_9] ) ros_messages_cxx? ( dev-ros/gencpp:=[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?,python_single_target_python3_9(-)?] ) ros_messages_eus? ( dev-ros/geneus:=[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?,python_single_target_python3_9(-)?] ) ros_messages_python? ( dev-ros/genpy:=[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?,python_single_target_python3_9(-)?] ) ros_messages_lisp? ( dev-ros/genlisp:=[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?,python_single_target_python3_9(-)?] ) ros_messages_nodejs? ( dev-ros/gennodejs:=[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?,python_single_target_python3_9(-)?] ) dev-ros/message_runtime
+REQUIRED_USE=^^ ( python_single_target_python3_7 python_single_target_python3_8 python_single_target_python3_9 )
 RESTRICT=!test? ( test )
 SLOT=0
-_eclasses_=cmake	518e4c9a6a38dfd7afc54b6a7c5de3da	edos2unix	33e347e171066657f91f8b0c72ec8773	eutils	2d5b3f4b315094768576b6799e4f926e	flag-o-matic	c0964e43ba712cb933da5f65b958fa88	git-r3	b8e8c92aa5fe8df7187e466138eb4e52	l10n	8cdd85e169b835d518bc2fd59f780d8e	multilib	d410501a125f99ffb560b0c523cd3d1e	multiprocessing	cac3169468f893670dac3e7cb940e045	ninja-utils	132cbb376048d079b5a012f5467c4e7f	python-single-r1	d25ac9d5d91fe9d44fda6ec192aca11a	python-utils-r1	20c4a380a6193a089c8c432f3e5f8402	ros-catkin	da71fa78ff032d77417ea27fdd3651f0	toolchain-funcs	24921b57d6561d87cbef4916a296ada4	wrapper	4251d4c84c25f59094fd557e0063a974	xdg-utils	ff2ff954e6b17929574eee4efc5152ba
+_eclasses_=cmake	518e4c9a6a38dfd7afc54b6a7c5de3da	edos2unix	33e347e171066657f91f8b0c72ec8773	eutils	2d5b3f4b315094768576b6799e4f926e	flag-o-matic	bc2e7662a4a9a8643be851982a837ddc	git-r3	b8e8c92aa5fe8df7187e466138eb4e52	l10n	8cdd85e169b835d518bc2fd59f780d8e	multilib	d410501a125f99ffb560b0c523cd3d1e	multiprocessing	cac3169468f893670dac3e7cb940e045	ninja-utils	132cbb376048d079b5a012f5467c4e7f	python-single-r1	d25ac9d5d91fe9d44fda6ec192aca11a	python-utils-r1	20c4a380a6193a089c8c432f3e5f8402	ros-catkin	0e2ee4c872fdd9df6b66002912d67e54	toolchain-funcs	24921b57d6561d87cbef4916a296ada4	wrapper	4251d4c84c25f59094fd557e0063a974	xdg-utils	ff2ff954e6b17929574eee4efc5152ba
 _md5_=0c7b9475a6d2b8c752eaa03ca398f7cc
diff --git a/metadata/md5-cache/dev-ros/rospy_tutorials-0.10.1 b/metadata/md5-cache/dev-ros/rospy_tutorials-0.10.1
index 5204f1f4cd22..64d30912b0a3 100644
--- a/metadata/md5-cache/dev-ros/rospy_tutorials-0.10.1
+++ b/metadata/md5-cache/dev-ros/rospy_tutorials-0.10.1
@@ -1,16 +1,16 @@
 BDEPEND=dev-util/ninja dev-util/cmake
 DEFINED_PHASES=compile configure install prepare setup test
-DEPEND=dev-ros/rospy[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?] test? ( dev-ros/rostest[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?] dev-ros/roscpp_tutorials ) python_single_target_python3_7? ( dev-lang/python:3.7 >=dev-lang/python-exec-2:=[python_targets_python3_7] ) python_single_target_python3_8? ( dev-lang/python:3.8 >=dev-lang/python-exec-2:=[python_targets_python3_8] ) python_single_target_python3_7? ( dev-util/catkin[python_targets_python3_7(-)] ) python_single_target_python3_8? ( dev-util/catkin[python_targets_python3_8(-)] ) python_single_target_python3_7? ( dev-python/empy[python_targets_python3_7(-)] ) python_single_target_python3_8? ( dev-python/empy[python_targets_python3_8(-)] ) python_single_target_python3_7? ( dev-lang/python:3.7 >=dev-lang/python-exec-2:=[python_targets_python3_7] ) python_single_target_python3_8? ( dev-lang/python:3.8 >=dev-lang/python-exec-2:=[python_targets_python3_8] ) ros_messages_cxx? ( dev-ros/gencpp:=[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?] ) ros_messages_eus? ( dev-ros/geneus:=[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?] ) ros_messages_python? ( dev-ros/genpy:=[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?] ) ros_messages_lisp? ( dev-ros/genlisp:=[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?] ) ros_messages_nodejs? ( dev-ros/gennodejs:=[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?] ) dev-ros/message_runtime dev-ros/message_generation dev-ros/genmsg[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?] dev-ros/std_msgs[ros_messages_python(-)?,ros_messages_cxx(-)?,ros_messages_lisp(-)?,ros_messages_eus(-)?,ros_messages_nodejs(-)?] ros_messages_python? ( dev-ros/std_msgs[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?] )
+DEPEND=dev-ros/rospy[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?,python_single_target_python3_9(-)?] test? ( dev-ros/rostest[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?,python_single_target_python3_9(-)?] dev-ros/roscpp_tutorials ) python_single_target_python3_7? ( dev-lang/python:3.7 >=dev-lang/python-exec-2:=[python_targets_python3_7] ) python_single_target_python3_8? ( dev-lang/python:3.8 >=dev-lang/python-exec-2:=[python_targets_python3_8] ) python_single_target_python3_9? ( dev-lang/python:3.9 >=dev-lang/python-exec-2:=[python_targets_python3_9] ) python_single_target_python3_7? ( dev-util/catkin[python_targets_python3_7(-)] ) python_single_target_python3_8? ( dev-util/catkin[python_targets_python3_8(-)] ) python_single_target_python3_9? ( dev-util/catkin[python_targets_python3_9(-)] ) python_single_target_python3_7? ( dev-python/empy[python_targets_python3_7(-)] ) python_single_target_python3_8? ( dev-python/empy[python_targets_python3_8(-)] ) python_single_target_python3_9? ( dev-python/empy[python_targets_python3_9(-)] ) python_single_target_python3_7? ( dev-lang/python:3.7 >=dev-lang/python-exec-2:=[python_targets_python3_7] ) python_single_target_python3_8? ( dev-lang/python:3.8 >=dev-lang/python-exec-2:=[python_targets_python3_8] ) python_single_target_python3_9? ( dev-lang/python:3.9 >=dev-lang/python-exec-2:=[python_targets_python3_9] ) ros_messages_cxx? ( dev-ros/gencpp:=[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?,python_single_target_python3_9(-)?] ) ros_messages_eus? ( dev-ros/geneus:=[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?,python_single_target_python3_9(-)?] ) ros_messages_python? ( dev-ros/genpy:=[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?,python_single_target_python3_9(-)?] ) ros_messages_lisp? ( dev-ros/genlisp:=[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?,python_single_target_python3_9(-)?] ) ros_messages_nodejs? ( dev-ros/gennodejs:=[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?,python_single_target_python3_9(-)?] ) dev-ros/message_runtime dev-ros/message_generation dev-ros/genmsg[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?,python_single_target_python3_9(-)?] dev-ros/std_msgs[ros_messages_python(-)?,ros_messages_cxx(-)?,ros_messages_lisp(-)?,ros_messages_eus(-)?,ros_messages_nodejs(-)?] ros_messages_python? ( dev-ros/std_msgs[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?,python_single_target_python3_9(-)?] )
 DESCRIPTION=Attempts to show the features of ROS step-by-step
 EAPI=7
 HOMEPAGE=https://wiki.ros.org/rospy_tutorials https://github.com/ros/ros_tutorials
-IUSE=python_single_target_python3_7 python_single_target_python3_8 test +ros_messages_python +ros_messages_cxx ros_messages_eus ros_messages_lisp ros_messages_nodejs
+IUSE=python_single_target_python3_7 python_single_target_python3_8 python_single_target_python3_9 test +ros_messages_python +ros_messages_cxx ros_messages_eus ros_messages_lisp ros_messages_nodejs
 KEYWORDS=~amd64 ~arm
 LICENSE=BSD
-RDEPEND=dev-ros/rospy[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?] python_single_target_python3_7? ( dev-lang/python:3.7 >=dev-lang/python-exec-2:=[python_targets_python3_7] ) python_single_target_python3_8? ( dev-lang/python:3.8 >=dev-lang/python-exec-2:=[python_targets_python3_8] ) ros_messages_cxx? ( dev-ros/gencpp:=[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?] ) ros_messages_eus? ( dev-ros/geneus:=[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?] ) ros_messages_python? ( dev-ros/genpy:=[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?] ) ros_messages_lisp? ( dev-ros/genlisp:=[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?] ) ros_messages_nodejs? ( dev-ros/gennodejs:=[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?] ) dev-ros/message_runtime dev-ros/std_msgs[ros_messages_python(-)?,ros_messages_cxx(-)?,ros_messages_lisp(-)?,ros_messages_eus(-)?,ros_messages_nodejs(-)?] ros_messages_python? ( dev-ros/std_msgs[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?] )
-REQUIRED_USE=^^ ( python_single_target_python3_7 python_single_target_python3_8 )
+RDEPEND=dev-ros/rospy[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?,python_single_target_python3_9(-)?] python_single_target_python3_7? ( dev-lang/python:3.7 >=dev-lang/python-exec-2:=[python_targets_python3_7] ) python_single_target_python3_8? ( dev-lang/python:3.8 >=dev-lang/python-exec-2:=[python_targets_python3_8] ) python_single_target_python3_9? ( dev-lang/python:3.9 >=dev-lang/python-exec-2:=[python_targets_python3_9] ) ros_messages_cxx? ( dev-ros/gencpp:=[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?,python_single_target_python3_9(-)?] ) ros_messages_eus? ( dev-ros/geneus:=[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?,python_single_target_python3_9(-)?] ) ros_messages_python? ( dev-ros/genpy:=[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?,python_single_target_python3_9(-)?] ) ros_messages_lisp? ( dev-ros/genlisp:=[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?,python_single_target_python3_9(-)?] ) ros_messages_nodejs? ( dev-ros/gennodejs:=[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?,python_single_target_python3_9(-)?] ) dev-ros/message_runtime dev-ros/std_msgs[ros_messages_python(-)?,ros_messages_cxx(-)?,ros_messages_lisp(-)?,ros_messages_eus(-)?,ros_messages_nodejs(-)?] ros_messages_python? ( dev-ros/std_msgs[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?,python_single_target_python3_9(-)?] )
+REQUIRED_USE=^^ ( python_single_target_python3_7 python_single_target_python3_8 python_single_target_python3_9 )
 RESTRICT=!test? ( test )
 SLOT=0
 SRC_URI=https://github.com/ros/ros_tutorials/archive/0.10.1.tar.gz -> ros_tutorials-0.10.1.tar.gz
-_eclasses_=cmake	518e4c9a6a38dfd7afc54b6a7c5de3da	edos2unix	33e347e171066657f91f8b0c72ec8773	eutils	2d5b3f4b315094768576b6799e4f926e	flag-o-matic	c0964e43ba712cb933da5f65b958fa88	l10n	8cdd85e169b835d518bc2fd59f780d8e	multilib	d410501a125f99ffb560b0c523cd3d1e	multiprocessing	cac3169468f893670dac3e7cb940e045	ninja-utils	132cbb376048d079b5a012f5467c4e7f	python-single-r1	d25ac9d5d91fe9d44fda6ec192aca11a	python-utils-r1	20c4a380a6193a089c8c432f3e5f8402	ros-catkin	da71fa78ff032d77417ea27fdd3651f0	toolchain-funcs	24921b57d6561d87cbef4916a296ada4	wrapper	4251d4c84c25f59094fd557e0063a974	xdg-utils	ff2ff954e6b17929574eee4efc5152ba
+_eclasses_=cmake	518e4c9a6a38dfd7afc54b6a7c5de3da	edos2unix	33e347e171066657f91f8b0c72ec8773	eutils	2d5b3f4b315094768576b6799e4f926e	flag-o-matic	bc2e7662a4a9a8643be851982a837ddc	l10n	8cdd85e169b835d518bc2fd59f780d8e	multilib	d410501a125f99ffb560b0c523cd3d1e	multiprocessing	cac3169468f893670dac3e7cb940e045	ninja-utils	132cbb376048d079b5a012f5467c4e7f	python-single-r1	d25ac9d5d91fe9d44fda6ec192aca11a	python-utils-r1	20c4a380a6193a089c8c432f3e5f8402	ros-catkin	0e2ee4c872fdd9df6b66002912d67e54	toolchain-funcs	24921b57d6561d87cbef4916a296ada4	wrapper	4251d4c84c25f59094fd557e0063a974	xdg-utils	ff2ff954e6b17929574eee4efc5152ba
 _md5_=9047fda4d84828e565e866cb7471b283
diff --git a/metadata/md5-cache/dev-ros/rospy_tutorials-0.10.2 b/metadata/md5-cache/dev-ros/rospy_tutorials-0.10.2
index 993ed6902f96..559d801595eb 100644
--- a/metadata/md5-cache/dev-ros/rospy_tutorials-0.10.2
+++ b/metadata/md5-cache/dev-ros/rospy_tutorials-0.10.2
@@ -1,16 +1,16 @@
 BDEPEND=dev-util/ninja dev-util/cmake
 DEFINED_PHASES=compile configure install prepare setup test
-DEPEND=dev-ros/rospy[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?] test? ( dev-ros/rostest[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?] dev-ros/roscpp_tutorials ) python_single_target_python3_7? ( dev-lang/python:3.7 >=dev-lang/python-exec-2:=[python_targets_python3_7] ) python_single_target_python3_8? ( dev-lang/python:3.8 >=dev-lang/python-exec-2:=[python_targets_python3_8] ) python_single_target_python3_7? ( dev-util/catkin[python_targets_python3_7(-)] ) python_single_target_python3_8? ( dev-util/catkin[python_targets_python3_8(-)] ) python_single_target_python3_7? ( dev-python/empy[python_targets_python3_7(-)] ) python_single_target_python3_8? ( dev-python/empy[python_targets_python3_8(-)] ) python_single_target_python3_7? ( dev-lang/python:3.7 >=dev-lang/python-exec-2:=[python_targets_python3_7] ) python_single_target_python3_8? ( dev-lang/python:3.8 >=dev-lang/python-exec-2:=[python_targets_python3_8] ) ros_messages_cxx? ( dev-ros/gencpp:=[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?] ) ros_messages_eus? ( dev-ros/geneus:=[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?] ) ros_messages_python? ( dev-ros/genpy:=[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?] ) ros_messages_lisp? ( dev-ros/genlisp:=[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?] ) ros_messages_nodejs? ( dev-ros/gennodejs:=[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?] ) dev-ros/message_runtime dev-ros/message_generation dev-ros/genmsg[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?] dev-ros/std_msgs[ros_messages_python(-)?,ros_messages_cxx(-)?,ros_messages_lisp(-)?,ros_messages_eus(-)?,ros_messages_nodejs(-)?] ros_messages_python? ( dev-ros/std_msgs[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?] )
+DEPEND=dev-ros/rospy[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?,python_single_target_python3_9(-)?] test? ( dev-ros/rostest[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?,python_single_target_python3_9(-)?] dev-ros/roscpp_tutorials ) python_single_target_python3_7? ( dev-lang/python:3.7 >=dev-lang/python-exec-2:=[python_targets_python3_7] ) python_single_target_python3_8? ( dev-lang/python:3.8 >=dev-lang/python-exec-2:=[python_targets_python3_8] ) python_single_target_python3_9? ( dev-lang/python:3.9 >=dev-lang/python-exec-2:=[python_targets_python3_9] ) python_single_target_python3_7? ( dev-util/catkin[python_targets_python3_7(-)] ) python_single_target_python3_8? ( dev-util/catkin[python_targets_python3_8(-)] ) python_single_target_python3_9? ( dev-util/catkin[python_targets_python3_9(-)] ) python_single_target_python3_7? ( dev-python/empy[python_targets_python3_7(-)] ) python_single_target_python3_8? ( dev-python/empy[python_targets_python3_8(-)] ) python_single_target_python3_9? ( dev-python/empy[python_targets_python3_9(-)] ) python_single_target_python3_7? ( dev-lang/python:3.7 >=dev-lang/python-exec-2:=[python_targets_python3_7] ) python_single_target_python3_8? ( dev-lang/python:3.8 >=dev-lang/python-exec-2:=[python_targets_python3_8] ) python_single_target_python3_9? ( dev-lang/python:3.9 >=dev-lang/python-exec-2:=[python_targets_python3_9] ) ros_messages_cxx? ( dev-ros/gencpp:=[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?,python_single_target_python3_9(-)?] ) ros_messages_eus? ( dev-ros/geneus:=[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?,python_single_target_python3_9(-)?] ) ros_messages_python? ( dev-ros/genpy:=[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?,python_single_target_python3_9(-)?] ) ros_messages_lisp? ( dev-ros/genlisp:=[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?,python_single_target_python3_9(-)?] ) ros_messages_nodejs? ( dev-ros/gennodejs:=[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?,python_single_target_python3_9(-)?] ) dev-ros/message_runtime dev-ros/message_generation dev-ros/genmsg[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?,python_single_target_python3_9(-)?] dev-ros/std_msgs[ros_messages_python(-)?,ros_messages_cxx(-)?,ros_messages_lisp(-)?,ros_messages_eus(-)?,ros_messages_nodejs(-)?] ros_messages_python? ( dev-ros/std_msgs[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?,python_single_target_python3_9(-)?] )
 DESCRIPTION=Attempts to show the features of ROS step-by-step
 EAPI=7
 HOMEPAGE=https://wiki.ros.org/rospy_tutorials https://github.com/ros/ros_tutorials
-IUSE=python_single_target_python3_7 python_single_target_python3_8 test +ros_messages_python +ros_messages_cxx ros_messages_eus ros_messages_lisp ros_messages_nodejs
+IUSE=python_single_target_python3_7 python_single_target_python3_8 python_single_target_python3_9 test +ros_messages_python +ros_messages_cxx ros_messages_eus ros_messages_lisp ros_messages_nodejs
 KEYWORDS=~amd64 ~arm
 LICENSE=BSD
-RDEPEND=dev-ros/rospy[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?] python_single_target_python3_7? ( dev-lang/python:3.7 >=dev-lang/python-exec-2:=[python_targets_python3_7] ) python_single_target_python3_8? ( dev-lang/python:3.8 >=dev-lang/python-exec-2:=[python_targets_python3_8] ) ros_messages_cxx? ( dev-ros/gencpp:=[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?] ) ros_messages_eus? ( dev-ros/geneus:=[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?] ) ros_messages_python? ( dev-ros/genpy:=[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?] ) ros_messages_lisp? ( dev-ros/genlisp:=[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?] ) ros_messages_nodejs? ( dev-ros/gennodejs:=[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?] ) dev-ros/message_runtime dev-ros/std_msgs[ros_messages_python(-)?,ros_messages_cxx(-)?,ros_messages_lisp(-)?,ros_messages_eus(-)?,ros_messages_nodejs(-)?] ros_messages_python? ( dev-ros/std_msgs[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?] )
-REQUIRED_USE=^^ ( python_single_target_python3_7 python_single_target_python3_8 )
+RDEPEND=dev-ros/rospy[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?,python_single_target_python3_9(-)?] python_single_target_python3_7? ( dev-lang/python:3.7 >=dev-lang/python-exec-2:=[python_targets_python3_7] ) python_single_target_python3_8? ( dev-lang/python:3.8 >=dev-lang/python-exec-2:=[python_targets_python3_8] ) python_single_target_python3_9? ( dev-lang/python:3.9 >=dev-lang/python-exec-2:=[python_targets_python3_9] ) ros_messages_cxx? ( dev-ros/gencpp:=[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?,python_single_target_python3_9(-)?] ) ros_messages_eus? ( dev-ros/geneus:=[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?,python_single_target_python3_9(-)?] ) ros_messages_python? ( dev-ros/genpy:=[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?,python_single_target_python3_9(-)?] ) ros_messages_lisp? ( dev-ros/genlisp:=[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?,python_single_target_python3_9(-)?] ) ros_messages_nodejs? ( dev-ros/gennodejs:=[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?,python_single_target_python3_9(-)?] ) dev-ros/message_runtime dev-ros/std_msgs[ros_messages_python(-)?,ros_messages_cxx(-)?,ros_messages_lisp(-)?,ros_messages_eus(-)?,ros_messages_nodejs(-)?] ros_messages_python? ( dev-ros/std_msgs[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?,python_single_target_python3_9(-)?] )
+REQUIRED_USE=^^ ( python_single_target_python3_7 python_single_target_python3_8 python_single_target_python3_9 )
 RESTRICT=!test? ( test )
 SLOT=0
 SRC_URI=https://github.com/ros/ros_tutorials/archive/0.10.2.tar.gz -> ros_tutorials-0.10.2.tar.gz
-_eclasses_=cmake	518e4c9a6a38dfd7afc54b6a7c5de3da	edos2unix	33e347e171066657f91f8b0c72ec8773	eutils	2d5b3f4b315094768576b6799e4f926e	flag-o-matic	c0964e43ba712cb933da5f65b958fa88	l10n	8cdd85e169b835d518bc2fd59f780d8e	multilib	d410501a125f99ffb560b0c523cd3d1e	multiprocessing	cac3169468f893670dac3e7cb940e045	ninja-utils	132cbb376048d079b5a012f5467c4e7f	python-single-r1	d25ac9d5d91fe9d44fda6ec192aca11a	python-utils-r1	20c4a380a6193a089c8c432f3e5f8402	ros-catkin	da71fa78ff032d77417ea27fdd3651f0	toolchain-funcs	24921b57d6561d87cbef4916a296ada4	wrapper	4251d4c84c25f59094fd557e0063a974	xdg-utils	ff2ff954e6b17929574eee4efc5152ba
+_eclasses_=cmake	518e4c9a6a38dfd7afc54b6a7c5de3da	edos2unix	33e347e171066657f91f8b0c72ec8773	eutils	2d5b3f4b315094768576b6799e4f926e	flag-o-matic	bc2e7662a4a9a8643be851982a837ddc	l10n	8cdd85e169b835d518bc2fd59f780d8e	multilib	d410501a125f99ffb560b0c523cd3d1e	multiprocessing	cac3169468f893670dac3e7cb940e045	ninja-utils	132cbb376048d079b5a012f5467c4e7f	python-single-r1	d25ac9d5d91fe9d44fda6ec192aca11a	python-utils-r1	20c4a380a6193a089c8c432f3e5f8402	ros-catkin	0e2ee4c872fdd9df6b66002912d67e54	toolchain-funcs	24921b57d6561d87cbef4916a296ada4	wrapper	4251d4c84c25f59094fd557e0063a974	xdg-utils	ff2ff954e6b17929574eee4efc5152ba
 _md5_=9047fda4d84828e565e866cb7471b283
diff --git a/metadata/md5-cache/dev-ros/rospy_tutorials-9999 b/metadata/md5-cache/dev-ros/rospy_tutorials-9999
index 60cc71ad532d..de4c7f09d08c 100644
--- a/metadata/md5-cache/dev-ros/rospy_tutorials-9999
+++ b/metadata/md5-cache/dev-ros/rospy_tutorials-9999
@@ -1,15 +1,15 @@
 BDEPEND=>=dev-vcs/git-1.8.2.1[curl] dev-util/ninja dev-util/cmake
 DEFINED_PHASES=compile configure install prepare setup test unpack
-DEPEND=dev-ros/rospy[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?] test? ( dev-ros/rostest[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?] dev-ros/roscpp_tutorials ) python_single_target_python3_7? ( dev-lang/python:3.7 >=dev-lang/python-exec-2:=[python_targets_python3_7] ) python_single_target_python3_8? ( dev-lang/python:3.8 >=dev-lang/python-exec-2:=[python_targets_python3_8] ) python_single_target_python3_7? ( dev-util/catkin[python_targets_python3_7(-)] ) python_single_target_python3_8? ( dev-util/catkin[python_targets_python3_8(-)] ) python_single_target_python3_7? ( dev-python/empy[python_targets_python3_7(-)] ) python_single_target_python3_8? ( dev-python/empy[python_targets_python3_8(-)] ) python_single_target_python3_7? ( dev-lang/python:3.7 >=dev-lang/python-exec-2:=[python_targets_python3_7] ) python_single_target_python3_8? ( dev-lang/python:3.8 >=dev-lang/python-exec-2:=[python_targets_python3_8] ) ros_messages_cxx? ( dev-ros/gencpp:=[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?] ) ros_messages_eus? ( dev-ros/geneus:=[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?] ) ros_messages_python? ( dev-ros/genpy:=[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?] ) ros_messages_lisp? ( dev-ros/genlisp:=[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?] ) ros_messages_nodejs? ( dev-ros/gennodejs:=[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?] ) dev-ros/message_runtime dev-ros/message_generation dev-ros/genmsg[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?] dev-ros/std_msgs[ros_messages_python(-)?,ros_messages_cxx(-)?,ros_messages_lisp(-)?,ros_messages_eus(-)?,ros_messages_nodejs(-)?] ros_messages_python? ( dev-ros/std_msgs[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?] )
+DEPEND=dev-ros/rospy[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?,python_single_target_python3_9(-)?] test? ( dev-ros/rostest[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?,python_single_target_python3_9(-)?] dev-ros/roscpp_tutorials ) python_single_target_python3_7? ( dev-lang/python:3.7 >=dev-lang/python-exec-2:=[python_targets_python3_7] ) python_single_target_python3_8? ( dev-lang/python:3.8 >=dev-lang/python-exec-2:=[python_targets_python3_8] ) python_single_target_python3_9? ( dev-lang/python:3.9 >=dev-lang/python-exec-2:=[python_targets_python3_9] ) python_single_target_python3_7? ( dev-util/catkin[python_targets_python3_7(-)] ) python_single_target_python3_8? ( dev-util/catkin[python_targets_python3_8(-)] ) python_single_target_python3_9? ( dev-util/catkin[python_targets_python3_9(-)] ) python_single_target_python3_7? ( dev-python/empy[python_targets_python3_7(-)] ) python_single_target_python3_8? ( dev-python/empy[python_targets_python3_8(-)] ) python_single_target_python3_9? ( dev-python/empy[python_targets_python3_9(-)] ) python_single_target_python3_7? ( dev-lang/python:3.7 >=dev-lang/python-exec-2:=[python_targets_python3_7] ) python_single_target_python3_8? ( dev-lang/python:3.8 >=dev-lang/python-exec-2:=[python_targets_python3_8] ) python_single_target_python3_9? ( dev-lang/python:3.9 >=dev-lang/python-exec-2:=[python_targets_python3_9] ) ros_messages_cxx? ( dev-ros/gencpp:=[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?,python_single_target_python3_9(-)?] ) ros_messages_eus? ( dev-ros/geneus:=[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?,python_single_target_python3_9(-)?] ) ros_messages_python? ( dev-ros/genpy:=[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?,python_single_target_python3_9(-)?] ) ros_messages_lisp? ( dev-ros/genlisp:=[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?,python_single_target_python3_9(-)?] ) ros_messages_nodejs? ( dev-ros/gennodejs:=[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?,python_single_target_python3_9(-)?] ) dev-ros/message_runtime dev-ros/message_generation dev-ros/genmsg[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?,python_single_target_python3_9(-)?] dev-ros/std_msgs[ros_messages_python(-)?,ros_messages_cxx(-)?,ros_messages_lisp(-)?,ros_messages_eus(-)?,ros_messages_nodejs(-)?] ros_messages_python? ( dev-ros/std_msgs[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?,python_single_target_python3_9(-)?] )
 DESCRIPTION=Attempts to show the features of ROS step-by-step
 EAPI=7
 HOMEPAGE=https://wiki.ros.org/rospy_tutorials https://github.com/ros/ros_tutorials
-IUSE=python_single_target_python3_7 python_single_target_python3_8 test +ros_messages_python +ros_messages_cxx ros_messages_eus ros_messages_lisp ros_messages_nodejs
+IUSE=python_single_target_python3_7 python_single_target_python3_8 python_single_target_python3_9 test +ros_messages_python +ros_messages_cxx ros_messages_eus ros_messages_lisp ros_messages_nodejs
 LICENSE=BSD
 PROPERTIES=live
-RDEPEND=dev-ros/rospy[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?] python_single_target_python3_7? ( dev-lang/python:3.7 >=dev-lang/python-exec-2:=[python_targets_python3_7] ) python_single_target_python3_8? ( dev-lang/python:3.8 >=dev-lang/python-exec-2:=[python_targets_python3_8] ) ros_messages_cxx? ( dev-ros/gencpp:=[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?] ) ros_messages_eus? ( dev-ros/geneus:=[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?] ) ros_messages_python? ( dev-ros/genpy:=[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?] ) ros_messages_lisp? ( dev-ros/genlisp:=[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?] ) ros_messages_nodejs? ( dev-ros/gennodejs:=[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?] ) dev-ros/message_runtime dev-ros/std_msgs[ros_messages_python(-)?,ros_messages_cxx(-)?,ros_messages_lisp(-)?,ros_messages_eus(-)?,ros_messages_nodejs(-)?] ros_messages_python? ( dev-ros/std_msgs[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?] )
-REQUIRED_USE=^^ ( python_single_target_python3_7 python_single_target_python3_8 )
+RDEPEND=dev-ros/rospy[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?,python_single_target_python3_9(-)?] python_single_target_python3_7? ( dev-lang/python:3.7 >=dev-lang/python-exec-2:=[python_targets_python3_7] ) python_single_target_python3_8? ( dev-lang/python:3.8 >=dev-lang/python-exec-2:=[python_targets_python3_8] ) python_single_target_python3_9? ( dev-lang/python:3.9 >=dev-lang/python-exec-2:=[python_targets_python3_9] ) ros_messages_cxx? ( dev-ros/gencpp:=[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?,python_single_target_python3_9(-)?] ) ros_messages_eus? ( dev-ros/geneus:=[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?,python_single_target_python3_9(-)?] ) ros_messages_python? ( dev-ros/genpy:=[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?,python_single_target_python3_9(-)?] ) ros_messages_lisp? ( dev-ros/genlisp:=[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?,python_single_target_python3_9(-)?] ) ros_messages_nodejs? ( dev-ros/gennodejs:=[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?,python_single_target_python3_9(-)?] ) dev-ros/message_runtime dev-ros/std_msgs[ros_messages_python(-)?,ros_messages_cxx(-)?,ros_messages_lisp(-)?,ros_messages_eus(-)?,ros_messages_nodejs(-)?] ros_messages_python? ( dev-ros/std_msgs[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?,python_single_target_python3_9(-)?] )
+REQUIRED_USE=^^ ( python_single_target_python3_7 python_single_target_python3_8 python_single_target_python3_9 )
 RESTRICT=!test? ( test )
 SLOT=0
-_eclasses_=cmake	518e4c9a6a38dfd7afc54b6a7c5de3da	edos2unix	33e347e171066657f91f8b0c72ec8773	eutils	2d5b3f4b315094768576b6799e4f926e	flag-o-matic	c0964e43ba712cb933da5f65b958fa88	git-r3	b8e8c92aa5fe8df7187e466138eb4e52	l10n	8cdd85e169b835d518bc2fd59f780d8e	multilib	d410501a125f99ffb560b0c523cd3d1e	multiprocessing	cac3169468f893670dac3e7cb940e045	ninja-utils	132cbb376048d079b5a012f5467c4e7f	python-single-r1	d25ac9d5d91fe9d44fda6ec192aca11a	python-utils-r1	20c4a380a6193a089c8c432f3e5f8402	ros-catkin	da71fa78ff032d77417ea27fdd3651f0	toolchain-funcs	24921b57d6561d87cbef4916a296ada4	wrapper	4251d4c84c25f59094fd557e0063a974	xdg-utils	ff2ff954e6b17929574eee4efc5152ba
+_eclasses_=cmake	518e4c9a6a38dfd7afc54b6a7c5de3da	edos2unix	33e347e171066657f91f8b0c72ec8773	eutils	2d5b3f4b315094768576b6799e4f926e	flag-o-matic	bc2e7662a4a9a8643be851982a837ddc	git-r3	b8e8c92aa5fe8df7187e466138eb4e52	l10n	8cdd85e169b835d518bc2fd59f780d8e	multilib	d410501a125f99ffb560b0c523cd3d1e	multiprocessing	cac3169468f893670dac3e7cb940e045	ninja-utils	132cbb376048d079b5a012f5467c4e7f	python-single-r1	d25ac9d5d91fe9d44fda6ec192aca11a	python-utils-r1	20c4a380a6193a089c8c432f3e5f8402	ros-catkin	0e2ee4c872fdd9df6b66002912d67e54	toolchain-funcs	24921b57d6561d87cbef4916a296ada4	wrapper	4251d4c84c25f59094fd557e0063a974	xdg-utils	ff2ff954e6b17929574eee4efc5152ba
 _md5_=9047fda4d84828e565e866cb7471b283
diff --git a/metadata/md5-cache/dev-ros/rosserial_arduino-0.8.0 b/metadata/md5-cache/dev-ros/rosserial_arduino-0.8.0
index 55717286bdf2..03e7ac7f8978 100644
--- a/metadata/md5-cache/dev-ros/rosserial_arduino-0.8.0
+++ b/metadata/md5-cache/dev-ros/rosserial_arduino-0.8.0
@@ -1,16 +1,16 @@
 BDEPEND=dev-util/ninja dev-util/cmake
 DEFINED_PHASES=compile configure install prepare setup test
-DEPEND=dev-ros/rospy[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?] dev-ros/rosserial_msgs[ros_messages_python(-),python_single_target_python3_7(-)?,python_single_target_python3_8(-)?] dev-ros/rosserial_client[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?] python_single_target_python3_7? ( dev-lang/python:3.7 >=dev-lang/python-exec-2:=[python_targets_python3_7] ) python_single_target_python3_8? ( dev-lang/python:3.8 >=dev-lang/python-exec-2:=[python_targets_python3_8] ) python_single_target_python3_7? ( dev-util/catkin[python_targets_python3_7(-)] ) python_single_target_python3_8? ( dev-util/catkin[python_targets_python3_8(-)] ) python_single_target_python3_7? ( dev-python/empy[python_targets_python3_7(-)] ) python_single_target_python3_8? ( dev-python/empy[python_targets_python3_8(-)] ) python_single_target_python3_7? ( dev-lang/python:3.7 >=dev-lang/python-exec-2:=[python_targets_python3_7] ) python_single_target_python3_8? ( dev-lang/python:3.8 >=dev-lang/python-exec-2:=[python_targets_python3_8] ) ros_messages_cxx? ( dev-ros/gencpp:=[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?] ) ros_messages_eus? ( dev-ros/geneus:=[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?] ) ros_messages_python? ( dev-ros/genpy:=[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?] ) ros_messages_lisp? ( dev-ros/genlisp:=[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?] ) ros_messages_nodejs? ( dev-ros/gennodejs:=[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?] ) dev-ros/message_runtime dev-ros/message_generation dev-ros/genmsg[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?]
+DEPEND=dev-ros/rospy[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?,python_single_target_python3_9(-)?] dev-ros/rosserial_msgs[ros_messages_python(-),python_single_target_python3_7(-)?,python_single_target_python3_8(-)?,python_single_target_python3_9(-)?] dev-ros/rosserial_client[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?,python_single_target_python3_9(-)?] python_single_target_python3_7? ( dev-lang/python:3.7 >=dev-lang/python-exec-2:=[python_targets_python3_7] ) python_single_target_python3_8? ( dev-lang/python:3.8 >=dev-lang/python-exec-2:=[python_targets_python3_8] ) python_single_target_python3_9? ( dev-lang/python:3.9 >=dev-lang/python-exec-2:=[python_targets_python3_9] ) python_single_target_python3_7? ( dev-util/catkin[python_targets_python3_7(-)] ) python_single_target_python3_8? ( dev-util/catkin[python_targets_python3_8(-)] ) python_single_target_python3_9? ( dev-util/catkin[python_targets_python3_9(-)] ) python_single_target_python3_7? ( dev-python/empy[python_targets_python3_7(-)] ) python_single_target_python3_8? ( dev-python/empy[python_targets_python3_8(-)] ) python_single_target_python3_9? ( dev-python/empy[python_targets_python3_9(-)] ) python_single_target_python3_7? ( dev-lang/python:3.7 >=dev-lang/python-exec-2:=[python_targets_python3_7] ) python_single_target_python3_8? ( dev-lang/python:3.8 >=dev-lang/python-exec-2:=[python_targets_python3_8] ) python_single_target_python3_9? ( dev-lang/python:3.9 >=dev-lang/python-exec-2:=[python_targets_python3_9] ) ros_messages_cxx? ( dev-ros/gencpp:=[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?,python_single_target_python3_9(-)?] ) ros_messages_eus? ( dev-ros/geneus:=[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?,python_single_target_python3_9(-)?] ) ros_messages_python? ( dev-ros/genpy:=[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?,python_single_target_python3_9(-)?] ) ros_messages_lisp? ( dev-ros/genlisp:=[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?,python_single_target_python3_9(-)?] ) ros_messages_nodejs? ( dev-ros/gennodejs:=[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?,python_single_target_python3_9(-)?] ) dev-ros/message_runtime dev-ros/message_generation dev-ros/genmsg[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?,python_single_target_python3_9(-)?]
 DESCRIPTION=Libraries and examples for ROSserial usage on Arduino/AVR Platforms
 EAPI=7
 HOMEPAGE=https://wiki.ros.org/rosserial_arduino https://github.com/ros-drivers/rosserial
-IUSE=python_single_target_python3_7 python_single_target_python3_8 test +ros_messages_python +ros_messages_cxx ros_messages_eus ros_messages_lisp ros_messages_nodejs
+IUSE=python_single_target_python3_7 python_single_target_python3_8 python_single_target_python3_9 test +ros_messages_python +ros_messages_cxx ros_messages_eus ros_messages_lisp ros_messages_nodejs
 KEYWORDS=~amd64 ~arm
 LICENSE=BSD
-RDEPEND=dev-ros/rospy[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?] dev-ros/rosserial_msgs[ros_messages_python(-),python_single_target_python3_7(-)?,python_single_target_python3_8(-)?] dev-ros/rosserial_client[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?] python_single_target_python3_7? ( dev-lang/python:3.7 >=dev-lang/python-exec-2:=[python_targets_python3_7] ) python_single_target_python3_8? ( dev-lang/python:3.8 >=dev-lang/python-exec-2:=[python_targets_python3_8] ) ros_messages_cxx? ( dev-ros/gencpp:=[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?] ) ros_messages_eus? ( dev-ros/geneus:=[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?] ) ros_messages_python? ( dev-ros/genpy:=[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?] ) ros_messages_lisp? ( dev-ros/genlisp:=[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?] ) ros_messages_nodejs? ( dev-ros/gennodejs:=[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?] ) dev-ros/message_runtime
-REQUIRED_USE=^^ ( python_single_target_python3_7 python_single_target_python3_8 )
+RDEPEND=dev-ros/rospy[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?,python_single_target_python3_9(-)?] dev-ros/rosserial_msgs[ros_messages_python(-),python_single_target_python3_7(-)?,python_single_target_python3_8(-)?,python_single_target_python3_9(-)?] dev-ros/rosserial_client[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?,python_single_target_python3_9(-)?] python_single_target_python3_7? ( dev-lang/python:3.7 >=dev-lang/python-exec-2:=[python_targets_python3_7] ) python_single_target_python3_8? ( dev-lang/python:3.8 >=dev-lang/python-exec-2:=[python_targets_python3_8] ) python_single_target_python3_9? ( dev-lang/python:3.9 >=dev-lang/python-exec-2:=[python_targets_python3_9] ) ros_messages_cxx? ( dev-ros/gencpp:=[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?,python_single_target_python3_9(-)?] ) ros_messages_eus? ( dev-ros/geneus:=[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?,python_single_target_python3_9(-)?] ) ros_messages_python? ( dev-ros/genpy:=[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?,python_single_target_python3_9(-)?] ) ros_messages_lisp? ( dev-ros/genlisp:=[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?,python_single_target_python3_9(-)?] ) ros_messages_nodejs? ( dev-ros/gennodejs:=[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?,python_single_target_python3_9(-)?] ) dev-ros/message_runtime
+REQUIRED_USE=^^ ( python_single_target_python3_7 python_single_target_python3_8 python_single_target_python3_9 )
 RESTRICT=!test? ( test )
 SLOT=0
 SRC_URI=https://github.com/ros-drivers/rosserial/archive/0.8.0.tar.gz -> rosserial-0.8.0.tar.gz
-_eclasses_=cmake	518e4c9a6a38dfd7afc54b6a7c5de3da	edos2unix	33e347e171066657f91f8b0c72ec8773	eutils	2d5b3f4b315094768576b6799e4f926e	flag-o-matic	c0964e43ba712cb933da5f65b958fa88	l10n	8cdd85e169b835d518bc2fd59f780d8e	multilib	d410501a125f99ffb560b0c523cd3d1e	multiprocessing	cac3169468f893670dac3e7cb940e045	ninja-utils	132cbb376048d079b5a012f5467c4e7f	python-single-r1	d25ac9d5d91fe9d44fda6ec192aca11a	python-utils-r1	20c4a380a6193a089c8c432f3e5f8402	ros-catkin	da71fa78ff032d77417ea27fdd3651f0	toolchain-funcs	24921b57d6561d87cbef4916a296ada4	wrapper	4251d4c84c25f59094fd557e0063a974	xdg-utils	ff2ff954e6b17929574eee4efc5152ba
+_eclasses_=cmake	518e4c9a6a38dfd7afc54b6a7c5de3da	edos2unix	33e347e171066657f91f8b0c72ec8773	eutils	2d5b3f4b315094768576b6799e4f926e	flag-o-matic	bc2e7662a4a9a8643be851982a837ddc	l10n	8cdd85e169b835d518bc2fd59f780d8e	multilib	d410501a125f99ffb560b0c523cd3d1e	multiprocessing	cac3169468f893670dac3e7cb940e045	ninja-utils	132cbb376048d079b5a012f5467c4e7f	python-single-r1	d25ac9d5d91fe9d44fda6ec192aca11a	python-utils-r1	20c4a380a6193a089c8c432f3e5f8402	ros-catkin	0e2ee4c872fdd9df6b66002912d67e54	toolchain-funcs	24921b57d6561d87cbef4916a296ada4	wrapper	4251d4c84c25f59094fd557e0063a974	xdg-utils	ff2ff954e6b17929574eee4efc5152ba
 _md5_=01f5d2e059145dbd4b8d5499257803a6
diff --git a/metadata/md5-cache/dev-ros/rosserial_arduino-0.9.1 b/metadata/md5-cache/dev-ros/rosserial_arduino-0.9.1
index 8446829c505e..7b9c76c01ac8 100644
--- a/metadata/md5-cache/dev-ros/rosserial_arduino-0.9.1
+++ b/metadata/md5-cache/dev-ros/rosserial_arduino-0.9.1
@@ -1,16 +1,16 @@
 BDEPEND=dev-util/ninja dev-util/cmake
 DEFINED_PHASES=compile configure install prepare setup test
-DEPEND=dev-ros/rospy[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?] dev-ros/rosserial_msgs[ros_messages_python(-),python_single_target_python3_7(-)?,python_single_target_python3_8(-)?] dev-ros/rosserial_client[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?] python_single_target_python3_7? ( dev-lang/python:3.7 >=dev-lang/python-exec-2:=[python_targets_python3_7] ) python_single_target_python3_8? ( dev-lang/python:3.8 >=dev-lang/python-exec-2:=[python_targets_python3_8] ) python_single_target_python3_7? ( dev-util/catkin[python_targets_python3_7(-)] ) python_single_target_python3_8? ( dev-util/catkin[python_targets_python3_8(-)] ) python_single_target_python3_7? ( dev-python/empy[python_targets_python3_7(-)] ) python_single_target_python3_8? ( dev-python/empy[python_targets_python3_8(-)] ) python_single_target_python3_7? ( dev-lang/python:3.7 >=dev-lang/python-exec-2:=[python_targets_python3_7] ) python_single_target_python3_8? ( dev-lang/python:3.8 >=dev-lang/python-exec-2:=[python_targets_python3_8] ) ros_messages_cxx? ( dev-ros/gencpp:=[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?] ) ros_messages_eus? ( dev-ros/geneus:=[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?] ) ros_messages_python? ( dev-ros/genpy:=[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?] ) ros_messages_lisp? ( dev-ros/genlisp:=[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?] ) ros_messages_nodejs? ( dev-ros/gennodejs:=[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?] ) dev-ros/message_runtime dev-ros/message_generation dev-ros/genmsg[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?]
+DEPEND=dev-ros/rospy[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?,python_single_target_python3_9(-)?] dev-ros/rosserial_msgs[ros_messages_python(-),python_single_target_python3_7(-)?,python_single_target_python3_8(-)?,python_single_target_python3_9(-)?] dev-ros/rosserial_client[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?,python_single_target_python3_9(-)?] python_single_target_python3_7? ( dev-lang/python:3.7 >=dev-lang/python-exec-2:=[python_targets_python3_7] ) python_single_target_python3_8? ( dev-lang/python:3.8 >=dev-lang/python-exec-2:=[python_targets_python3_8] ) python_single_target_python3_9? ( dev-lang/python:3.9 >=dev-lang/python-exec-2:=[python_targets_python3_9] ) python_single_target_python3_7? ( dev-util/catkin[python_targets_python3_7(-)] ) python_single_target_python3_8? ( dev-util/catkin[python_targets_python3_8(-)] ) python_single_target_python3_9? ( dev-util/catkin[python_targets_python3_9(-)] ) python_single_target_python3_7? ( dev-python/empy[python_targets_python3_7(-)] ) python_single_target_python3_8? ( dev-python/empy[python_targets_python3_8(-)] ) python_single_target_python3_9? ( dev-python/empy[python_targets_python3_9(-)] ) python_single_target_python3_7? ( dev-lang/python:3.7 >=dev-lang/python-exec-2:=[python_targets_python3_7] ) python_single_target_python3_8? ( dev-lang/python:3.8 >=dev-lang/python-exec-2:=[python_targets_python3_8] ) python_single_target_python3_9? ( dev-lang/python:3.9 >=dev-lang/python-exec-2:=[python_targets_python3_9] ) ros_messages_cxx? ( dev-ros/gencpp:=[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?,python_single_target_python3_9(-)?] ) ros_messages_eus? ( dev-ros/geneus:=[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?,python_single_target_python3_9(-)?] ) ros_messages_python? ( dev-ros/genpy:=[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?,python_single_target_python3_9(-)?] ) ros_messages_lisp? ( dev-ros/genlisp:=[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?,python_single_target_python3_9(-)?] ) ros_messages_nodejs? ( dev-ros/gennodejs:=[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?,python_single_target_python3_9(-)?] ) dev-ros/message_runtime dev-ros/message_generation dev-ros/genmsg[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?,python_single_target_python3_9(-)?]
 DESCRIPTION=Libraries and examples for ROSserial usage on Arduino/AVR Platforms
 EAPI=7
 HOMEPAGE=https://wiki.ros.org/rosserial_arduino https://github.com/ros-drivers/rosserial
-IUSE=python_single_target_python3_7 python_single_target_python3_8 test +ros_messages_python +ros_messages_cxx ros_messages_eus ros_messages_lisp ros_messages_nodejs
+IUSE=python_single_target_python3_7 python_single_target_python3_8 python_single_target_python3_9 test +ros_messages_python +ros_messages_cxx ros_messages_eus ros_messages_lisp ros_messages_nodejs
 KEYWORDS=~amd64 ~arm
 LICENSE=BSD
-RDEPEND=dev-ros/rospy[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?] dev-ros/rosserial_msgs[ros_messages_python(-),python_single_target_python3_7(-)?,python_single_target_python3_8(-)?] dev-ros/rosserial_client[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?] python_single_target_python3_7? ( dev-lang/python:3.7 >=dev-lang/python-exec-2:=[python_targets_python3_7] ) python_single_target_python3_8? ( dev-lang/python:3.8 >=dev-lang/python-exec-2:=[python_targets_python3_8] ) ros_messages_cxx? ( dev-ros/gencpp:=[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?] ) ros_messages_eus? ( dev-ros/geneus:=[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?] ) ros_messages_python? ( dev-ros/genpy:=[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?] ) ros_messages_lisp? ( dev-ros/genlisp:=[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?] ) ros_messages_nodejs? ( dev-ros/gennodejs:=[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?] ) dev-ros/message_runtime
-REQUIRED_USE=^^ ( python_single_target_python3_7 python_single_target_python3_8 )
+RDEPEND=dev-ros/rospy[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?,python_single_target_python3_9(-)?] dev-ros/rosserial_msgs[ros_messages_python(-),python_single_target_python3_7(-)?,python_single_target_python3_8(-)?,python_single_target_python3_9(-)?] dev-ros/rosserial_client[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?,python_single_target_python3_9(-)?] python_single_target_python3_7? ( dev-lang/python:3.7 >=dev-lang/python-exec-2:=[python_targets_python3_7] ) python_single_target_python3_8? ( dev-lang/python:3.8 >=dev-lang/python-exec-2:=[python_targets_python3_8] ) python_single_target_python3_9? ( dev-lang/python:3.9 >=dev-lang/python-exec-2:=[python_targets_python3_9] ) ros_messages_cxx? ( dev-ros/gencpp:=[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?,python_single_target_python3_9(-)?] ) ros_messages_eus? ( dev-ros/geneus:=[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?,python_single_target_python3_9(-)?] ) ros_messages_python? ( dev-ros/genpy:=[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?,python_single_target_python3_9(-)?] ) ros_messages_lisp? ( dev-ros/genlisp:=[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?,python_single_target_python3_9(-)?] ) ros_messages_nodejs? ( dev-ros/gennodejs:=[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?,python_single_target_python3_9(-)?] ) dev-ros/message_runtime
+REQUIRED_USE=^^ ( python_single_target_python3_7 python_single_target_python3_8 python_single_target_python3_9 )
 RESTRICT=!test? ( test )
 SLOT=0
 SRC_URI=https://github.com/ros-drivers/rosserial/archive/0.9.1.tar.gz -> rosserial-0.9.1.tar.gz
-_eclasses_=cmake	518e4c9a6a38dfd7afc54b6a7c5de3da	edos2unix	33e347e171066657f91f8b0c72ec8773	eutils	2d5b3f4b315094768576b6799e4f926e	flag-o-matic	c0964e43ba712cb933da5f65b958fa88	l10n	8cdd85e169b835d518bc2fd59f780d8e	multilib	d410501a125f99ffb560b0c523cd3d1e	multiprocessing	cac3169468f893670dac3e7cb940e045	ninja-utils	132cbb376048d079b5a012f5467c4e7f	python-single-r1	d25ac9d5d91fe9d44fda6ec192aca11a	python-utils-r1	20c4a380a6193a089c8c432f3e5f8402	ros-catkin	da71fa78ff032d77417ea27fdd3651f0	toolchain-funcs	24921b57d6561d87cbef4916a296ada4	wrapper	4251d4c84c25f59094fd557e0063a974	xdg-utils	ff2ff954e6b17929574eee4efc5152ba
+_eclasses_=cmake	518e4c9a6a38dfd7afc54b6a7c5de3da	edos2unix	33e347e171066657f91f8b0c72ec8773	eutils	2d5b3f4b315094768576b6799e4f926e	flag-o-matic	bc2e7662a4a9a8643be851982a837ddc	l10n	8cdd85e169b835d518bc2fd59f780d8e	multilib	d410501a125f99ffb560b0c523cd3d1e	multiprocessing	cac3169468f893670dac3e7cb940e045	ninja-utils	132cbb376048d079b5a012f5467c4e7f	python-single-r1	d25ac9d5d91fe9d44fda6ec192aca11a	python-utils-r1	20c4a380a6193a089c8c432f3e5f8402	ros-catkin	0e2ee4c872fdd9df6b66002912d67e54	toolchain-funcs	24921b57d6561d87cbef4916a296ada4	wrapper	4251d4c84c25f59094fd557e0063a974	xdg-utils	ff2ff954e6b17929574eee4efc5152ba
 _md5_=01f5d2e059145dbd4b8d5499257803a6
diff --git a/metadata/md5-cache/dev-ros/rosserial_arduino-9999 b/metadata/md5-cache/dev-ros/rosserial_arduino-9999
index 1b5004a77db5..61adbbf877d9 100644
--- a/metadata/md5-cache/dev-ros/rosserial_arduino-9999
+++ b/metadata/md5-cache/dev-ros/rosserial_arduino-9999
@@ -1,15 +1,15 @@
 BDEPEND=>=dev-vcs/git-1.8.2.1[curl] dev-util/ninja dev-util/cmake
 DEFINED_PHASES=compile configure install prepare setup test unpack
-DEPEND=dev-ros/rospy[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?] dev-ros/rosserial_msgs[ros_messages_python(-),python_single_target_python3_7(-)?,python_single_target_python3_8(-)?] dev-ros/rosserial_client[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?] python_single_target_python3_7? ( dev-lang/python:3.7 >=dev-lang/python-exec-2:=[python_targets_python3_7] ) python_single_target_python3_8? ( dev-lang/python:3.8 >=dev-lang/python-exec-2:=[python_targets_python3_8] ) python_single_target_python3_7? ( dev-util/catkin[python_targets_python3_7(-)] ) python_single_target_python3_8? ( dev-util/catkin[python_targets_python3_8(-)] ) python_single_target_python3_7? ( dev-python/empy[python_targets_python3_7(-)] ) python_single_target_python3_8? ( dev-python/empy[python_targets_python3_8(-)] ) python_single_target_python3_7? ( dev-lang/python:3.7 >=dev-lang/python-exec-2:=[python_targets_python3_7] ) python_single_target_python3_8? ( dev-lang/python:3.8 >=dev-lang/python-exec-2:=[python_targets_python3_8] ) ros_messages_cxx? ( dev-ros/gencpp:=[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?] ) ros_messages_eus? ( dev-ros/geneus:=[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?] ) ros_messages_python? ( dev-ros/genpy:=[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?] ) ros_messages_lisp? ( dev-ros/genlisp:=[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?] ) ros_messages_nodejs? ( dev-ros/gennodejs:=[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?] ) dev-ros/message_runtime dev-ros/message_generation dev-ros/genmsg[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?]
+DEPEND=dev-ros/rospy[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?,python_single_target_python3_9(-)?] dev-ros/rosserial_msgs[ros_messages_python(-),python_single_target_python3_7(-)?,python_single_target_python3_8(-)?,python_single_target_python3_9(-)?] dev-ros/rosserial_client[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?,python_single_target_python3_9(-)?] python_single_target_python3_7? ( dev-lang/python:3.7 >=dev-lang/python-exec-2:=[python_targets_python3_7] ) python_single_target_python3_8? ( dev-lang/python:3.8 >=dev-lang/python-exec-2:=[python_targets_python3_8] ) python_single_target_python3_9? ( dev-lang/python:3.9 >=dev-lang/python-exec-2:=[python_targets_python3_9] ) python_single_target_python3_7? ( dev-util/catkin[python_targets_python3_7(-)] ) python_single_target_python3_8? ( dev-util/catkin[python_targets_python3_8(-)] ) python_single_target_python3_9? ( dev-util/catkin[python_targets_python3_9(-)] ) python_single_target_python3_7? ( dev-python/empy[python_targets_python3_7(-)] ) python_single_target_python3_8? ( dev-python/empy[python_targets_python3_8(-)] ) python_single_target_python3_9? ( dev-python/empy[python_targets_python3_9(-)] ) python_single_target_python3_7? ( dev-lang/python:3.7 >=dev-lang/python-exec-2:=[python_targets_python3_7] ) python_single_target_python3_8? ( dev-lang/python:3.8 >=dev-lang/python-exec-2:=[python_targets_python3_8] ) python_single_target_python3_9? ( dev-lang/python:3.9 >=dev-lang/python-exec-2:=[python_targets_python3_9] ) ros_messages_cxx? ( dev-ros/gencpp:=[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?,python_single_target_python3_9(-)?] ) ros_messages_eus? ( dev-ros/geneus:=[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?,python_single_target_python3_9(-)?] ) ros_messages_python? ( dev-ros/genpy:=[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?,python_single_target_python3_9(-)?] ) ros_messages_lisp? ( dev-ros/genlisp:=[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?,python_single_target_python3_9(-)?] ) ros_messages_nodejs? ( dev-ros/gennodejs:=[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?,python_single_target_python3_9(-)?] ) dev-ros/message_runtime dev-ros/message_generation dev-ros/genmsg[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?,python_single_target_python3_9(-)?]
 DESCRIPTION=Libraries and examples for ROSserial usage on Arduino/AVR Platforms
 EAPI=7
 HOMEPAGE=https://wiki.ros.org/rosserial_arduino https://github.com/ros-drivers/rosserial
-IUSE=python_single_target_python3_7 python_single_target_python3_8 test +ros_messages_python +ros_messages_cxx ros_messages_eus ros_messages_lisp ros_messages_nodejs
+IUSE=python_single_target_python3_7 python_single_target_python3_8 python_single_target_python3_9 test +ros_messages_python +ros_messages_cxx ros_messages_eus ros_messages_lisp ros_messages_nodejs
 LICENSE=BSD
 PROPERTIES=live
-RDEPEND=dev-ros/rospy[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?] dev-ros/rosserial_msgs[ros_messages_python(-),python_single_target_python3_7(-)?,python_single_target_python3_8(-)?] dev-ros/rosserial_client[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?] python_single_target_python3_7? ( dev-lang/python:3.7 >=dev-lang/python-exec-2:=[python_targets_python3_7] ) python_single_target_python3_8? ( dev-lang/python:3.8 >=dev-lang/python-exec-2:=[python_targets_python3_8] ) ros_messages_cxx? ( dev-ros/gencpp:=[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?] ) ros_messages_eus? ( dev-ros/geneus:=[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?] ) ros_messages_python? ( dev-ros/genpy:=[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?] ) ros_messages_lisp? ( dev-ros/genlisp:=[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?] ) ros_messages_nodejs? ( dev-ros/gennodejs:=[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?] ) dev-ros/message_runtime
-REQUIRED_USE=^^ ( python_single_target_python3_7 python_single_target_python3_8 )
+RDEPEND=dev-ros/rospy[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?,python_single_target_python3_9(-)?] dev-ros/rosserial_msgs[ros_messages_python(-),python_single_target_python3_7(-)?,python_single_target_python3_8(-)?,python_single_target_python3_9(-)?] dev-ros/rosserial_client[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?,python_single_target_python3_9(-)?] python_single_target_python3_7? ( dev-lang/python:3.7 >=dev-lang/python-exec-2:=[python_targets_python3_7] ) python_single_target_python3_8? ( dev-lang/python:3.8 >=dev-lang/python-exec-2:=[python_targets_python3_8] ) python_single_target_python3_9? ( dev-lang/python:3.9 >=dev-lang/python-exec-2:=[python_targets_python3_9] ) ros_messages_cxx? ( dev-ros/gencpp:=[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?,python_single_target_python3_9(-)?] ) ros_messages_eus? ( dev-ros/geneus:=[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?,python_single_target_python3_9(-)?] ) ros_messages_python? ( dev-ros/genpy:=[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?,python_single_target_python3_9(-)?] ) ros_messages_lisp? ( dev-ros/genlisp:=[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?,python_single_target_python3_9(-)?] ) ros_messages_nodejs? ( dev-ros/gennodejs:=[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?,python_single_target_python3_9(-)?] ) dev-ros/message_runtime
+REQUIRED_USE=^^ ( python_single_target_python3_7 python_single_target_python3_8 python_single_target_python3_9 )
 RESTRICT=!test? ( test )
 SLOT=0
-_eclasses_=cmake	518e4c9a6a38dfd7afc54b6a7c5de3da	edos2unix	33e347e171066657f91f8b0c72ec8773	eutils	2d5b3f4b315094768576b6799e4f926e	flag-o-matic	c0964e43ba712cb933da5f65b958fa88	git-r3	b8e8c92aa5fe8df7187e466138eb4e52	l10n	8cdd85e169b835d518bc2fd59f780d8e	multilib	d410501a125f99ffb560b0c523cd3d1e	multiprocessing	cac3169468f893670dac3e7cb940e045	ninja-utils	132cbb376048d079b5a012f5467c4e7f	python-single-r1	d25ac9d5d91fe9d44fda6ec192aca11a	python-utils-r1	20c4a380a6193a089c8c432f3e5f8402	ros-catkin	da71fa78ff032d77417ea27fdd3651f0	toolchain-funcs	24921b57d6561d87cbef4916a296ada4	wrapper	4251d4c84c25f59094fd557e0063a974	xdg-utils	ff2ff954e6b17929574eee4efc5152ba
+_eclasses_=cmake	518e4c9a6a38dfd7afc54b6a7c5de3da	edos2unix	33e347e171066657f91f8b0c72ec8773	eutils	2d5b3f4b315094768576b6799e4f926e	flag-o-matic	bc2e7662a4a9a8643be851982a837ddc	git-r3	b8e8c92aa5fe8df7187e466138eb4e52	l10n	8cdd85e169b835d518bc2fd59f780d8e	multilib	d410501a125f99ffb560b0c523cd3d1e	multiprocessing	cac3169468f893670dac3e7cb940e045	ninja-utils	132cbb376048d079b5a012f5467c4e7f	python-single-r1	d25ac9d5d91fe9d44fda6ec192aca11a	python-utils-r1	20c4a380a6193a089c8c432f3e5f8402	ros-catkin	0e2ee4c872fdd9df6b66002912d67e54	toolchain-funcs	24921b57d6561d87cbef4916a296ada4	wrapper	4251d4c84c25f59094fd557e0063a974	xdg-utils	ff2ff954e6b17929574eee4efc5152ba
 _md5_=01f5d2e059145dbd4b8d5499257803a6
diff --git a/metadata/md5-cache/dev-ros/rosserial_client-0.8.0 b/metadata/md5-cache/dev-ros/rosserial_client-0.8.0
index aa379d6581f2..436c81145bed 100644
--- a/metadata/md5-cache/dev-ros/rosserial_client-0.8.0
+++ b/metadata/md5-cache/dev-ros/rosserial_client-0.8.0
@@ -1,16 +1,16 @@
 BDEPEND=dev-util/ninja dev-util/cmake
 DEFINED_PHASES=compile configure install prepare setup test
-DEPEND=dev-ros/tf[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?] dev-ros/rospy[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?] dev-ros/std_msgs[ros_messages_python(-),python_single_target_python3_7(-)?,python_single_target_python3_8(-)?] dev-ros/rosserial_msgs[ros_messages_python(-),python_single_target_python3_7(-)?,python_single_target_python3_8(-)?] python_single_target_python3_7? ( dev-lang/python:3.7 >=dev-lang/python-exec-2:=[python_targets_python3_7] ) python_single_target_python3_8? ( dev-lang/python:3.8 >=dev-lang/python-exec-2:=[python_targets_python3_8] ) python_single_target_python3_7? ( dev-util/catkin[python_targets_python3_7(-)] ) python_single_target_python3_8? ( dev-util/catkin[python_targets_python3_8(-)] ) python_single_target_python3_7? ( dev-python/empy[python_targets_python3_7(-)] ) python_single_target_python3_8? ( dev-python/empy[python_targets_python3_8(-)] )
+DEPEND=dev-ros/tf[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?,python_single_target_python3_9(-)?] dev-ros/rospy[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?,python_single_target_python3_9(-)?] dev-ros/std_msgs[ros_messages_python(-),python_single_target_python3_7(-)?,python_single_target_python3_8(-)?,python_single_target_python3_9(-)?] dev-ros/rosserial_msgs[ros_messages_python(-),python_single_target_python3_7(-)?,python_single_target_python3_8(-)?,python_single_target_python3_9(-)?] python_single_target_python3_7? ( dev-lang/python:3.7 >=dev-lang/python-exec-2:=[python_targets_python3_7] ) python_single_target_python3_8? ( dev-lang/python:3.8 >=dev-lang/python-exec-2:=[python_targets_python3_8] ) python_single_target_python3_9? ( dev-lang/python:3.9 >=dev-lang/python-exec-2:=[python_targets_python3_9] ) python_single_target_python3_7? ( dev-util/catkin[python_targets_python3_7(-)] ) python_single_target_python3_8? ( dev-util/catkin[python_targets_python3_8(-)] ) python_single_target_python3_9? ( dev-util/catkin[python_targets_python3_9(-)] ) python_single_target_python3_7? ( dev-python/empy[python_targets_python3_7(-)] ) python_single_target_python3_8? ( dev-python/empy[python_targets_python3_8(-)] ) python_single_target_python3_9? ( dev-python/empy[python_targets_python3_9(-)] )
 DESCRIPTION=Generalized client side source for rosserial
 EAPI=7
 HOMEPAGE=https://wiki.ros.org/rosserial_client https://github.com/ros-drivers/rosserial
-IUSE=python_single_target_python3_7 python_single_target_python3_8 test
+IUSE=python_single_target_python3_7 python_single_target_python3_8 python_single_target_python3_9 test
 KEYWORDS=~amd64 ~arm
 LICENSE=BSD
-RDEPEND=dev-ros/tf[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?] dev-ros/rospy[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?] dev-ros/std_msgs[ros_messages_python(-),python_single_target_python3_7(-)?,python_single_target_python3_8(-)?] dev-ros/rosserial_msgs[ros_messages_python(-),python_single_target_python3_7(-)?,python_single_target_python3_8(-)?] python_single_target_python3_7? ( dev-lang/python:3.7 >=dev-lang/python-exec-2:=[python_targets_python3_7] ) python_single_target_python3_8? ( dev-lang/python:3.8 >=dev-lang/python-exec-2:=[python_targets_python3_8] )
-REQUIRED_USE=^^ ( python_single_target_python3_7 python_single_target_python3_8 )
+RDEPEND=dev-ros/tf[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?,python_single_target_python3_9(-)?] dev-ros/rospy[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?,python_single_target_python3_9(-)?] dev-ros/std_msgs[ros_messages_python(-),python_single_target_python3_7(-)?,python_single_target_python3_8(-)?,python_single_target_python3_9(-)?] dev-ros/rosserial_msgs[ros_messages_python(-),python_single_target_python3_7(-)?,python_single_target_python3_8(-)?,python_single_target_python3_9(-)?] python_single_target_python3_7? ( dev-lang/python:3.7 >=dev-lang/python-exec-2:=[python_targets_python3_7] ) python_single_target_python3_8? ( dev-lang/python:3.8 >=dev-lang/python-exec-2:=[python_targets_python3_8] ) python_single_target_python3_9? ( dev-lang/python:3.9 >=dev-lang/python-exec-2:=[python_targets_python3_9] )
+REQUIRED_USE=^^ ( python_single_target_python3_7 python_single_target_python3_8 python_single_target_python3_9 )
 RESTRICT=!test? ( test )
 SLOT=0
 SRC_URI=https://github.com/ros-drivers/rosserial/archive/0.8.0.tar.gz -> rosserial-0.8.0.tar.gz
-_eclasses_=cmake	518e4c9a6a38dfd7afc54b6a7c5de3da	edos2unix	33e347e171066657f91f8b0c72ec8773	eutils	2d5b3f4b315094768576b6799e4f926e	flag-o-matic	c0964e43ba712cb933da5f65b958fa88	l10n	8cdd85e169b835d518bc2fd59f780d8e	multilib	d410501a125f99ffb560b0c523cd3d1e	multiprocessing	cac3169468f893670dac3e7cb940e045	ninja-utils	132cbb376048d079b5a012f5467c4e7f	python-single-r1	d25ac9d5d91fe9d44fda6ec192aca11a	python-utils-r1	20c4a380a6193a089c8c432f3e5f8402	ros-catkin	da71fa78ff032d77417ea27fdd3651f0	toolchain-funcs	24921b57d6561d87cbef4916a296ada4	wrapper	4251d4c84c25f59094fd557e0063a974	xdg-utils	ff2ff954e6b17929574eee4efc5152ba
+_eclasses_=cmake	518e4c9a6a38dfd7afc54b6a7c5de3da	edos2unix	33e347e171066657f91f8b0c72ec8773	eutils	2d5b3f4b315094768576b6799e4f926e	flag-o-matic	bc2e7662a4a9a8643be851982a837ddc	l10n	8cdd85e169b835d518bc2fd59f780d8e	multilib	d410501a125f99ffb560b0c523cd3d1e	multiprocessing	cac3169468f893670dac3e7cb940e045	ninja-utils	132cbb376048d079b5a012f5467c4e7f	python-single-r1	d25ac9d5d91fe9d44fda6ec192aca11a	python-utils-r1	20c4a380a6193a089c8c432f3e5f8402	ros-catkin	0e2ee4c872fdd9df6b66002912d67e54	toolchain-funcs	24921b57d6561d87cbef4916a296ada4	wrapper	4251d4c84c25f59094fd557e0063a974	xdg-utils	ff2ff954e6b17929574eee4efc5152ba
 _md5_=8b4d212504387ee1f1a43dcd1d19b12b
diff --git a/metadata/md5-cache/dev-ros/rosserial_client-0.9.1 b/metadata/md5-cache/dev-ros/rosserial_client-0.9.1
index b3ef3a4dc6ac..b198dd3b9ec1 100644
--- a/metadata/md5-cache/dev-ros/rosserial_client-0.9.1
+++ b/metadata/md5-cache/dev-ros/rosserial_client-0.9.1
@@ -1,16 +1,16 @@
 BDEPEND=dev-util/ninja dev-util/cmake
 DEFINED_PHASES=compile configure install prepare setup test
-DEPEND=dev-ros/tf[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?] dev-ros/rospy[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?] dev-ros/std_msgs[ros_messages_python(-),python_single_target_python3_7(-)?,python_single_target_python3_8(-)?] dev-ros/rosserial_msgs[ros_messages_python(-),python_single_target_python3_7(-)?,python_single_target_python3_8(-)?] python_single_target_python3_7? ( dev-lang/python:3.7 >=dev-lang/python-exec-2:=[python_targets_python3_7] ) python_single_target_python3_8? ( dev-lang/python:3.8 >=dev-lang/python-exec-2:=[python_targets_python3_8] ) python_single_target_python3_7? ( dev-util/catkin[python_targets_python3_7(-)] ) python_single_target_python3_8? ( dev-util/catkin[python_targets_python3_8(-)] ) python_single_target_python3_7? ( dev-python/empy[python_targets_python3_7(-)] ) python_single_target_python3_8? ( dev-python/empy[python_targets_python3_8(-)] )
+DEPEND=dev-ros/tf[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?,python_single_target_python3_9(-)?] dev-ros/rospy[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?,python_single_target_python3_9(-)?] dev-ros/std_msgs[ros_messages_python(-),python_single_target_python3_7(-)?,python_single_target_python3_8(-)?,python_single_target_python3_9(-)?] dev-ros/rosserial_msgs[ros_messages_python(-),python_single_target_python3_7(-)?,python_single_target_python3_8(-)?,python_single_target_python3_9(-)?] python_single_target_python3_7? ( dev-lang/python:3.7 >=dev-lang/python-exec-2:=[python_targets_python3_7] ) python_single_target_python3_8? ( dev-lang/python:3.8 >=dev-lang/python-exec-2:=[python_targets_python3_8] ) python_single_target_python3_9? ( dev-lang/python:3.9 >=dev-lang/python-exec-2:=[python_targets_python3_9] ) python_single_target_python3_7? ( dev-util/catkin[python_targets_python3_7(-)] ) python_single_target_python3_8? ( dev-util/catkin[python_targets_python3_8(-)] ) python_single_target_python3_9? ( dev-util/catkin[python_targets_python3_9(-)] ) python_single_target_python3_7? ( dev-python/empy[python_targets_python3_7(-)] ) python_single_target_python3_8? ( dev-python/empy[python_targets_python3_8(-)] ) python_single_target_python3_9? ( dev-python/empy[python_targets_python3_9(-)] )
 DESCRIPTION=Generalized client side source for rosserial
 EAPI=7
 HOMEPAGE=https://wiki.ros.org/rosserial_client https://github.com/ros-drivers/rosserial
-IUSE=python_single_target_python3_7 python_single_target_python3_8 test
+IUSE=python_single_target_python3_7 python_single_target_python3_8 python_single_target_python3_9 test
 KEYWORDS=~amd64 ~arm
 LICENSE=BSD
-RDEPEND=dev-ros/tf[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?] dev-ros/rospy[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?] dev-ros/std_msgs[ros_messages_python(-),python_single_target_python3_7(-)?,python_single_target_python3_8(-)?] dev-ros/rosserial_msgs[ros_messages_python(-),python_single_target_python3_7(-)?,python_single_target_python3_8(-)?] python_single_target_python3_7? ( dev-lang/python:3.7 >=dev-lang/python-exec-2:=[python_targets_python3_7] ) python_single_target_python3_8? ( dev-lang/python:3.8 >=dev-lang/python-exec-2:=[python_targets_python3_8] )
-REQUIRED_USE=^^ ( python_single_target_python3_7 python_single_target_python3_8 )
+RDEPEND=dev-ros/tf[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?,python_single_target_python3_9(-)?] dev-ros/rospy[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?,python_single_target_python3_9(-)?] dev-ros/std_msgs[ros_messages_python(-),python_single_target_python3_7(-)?,python_single_target_python3_8(-)?,python_single_target_python3_9(-)?] dev-ros/rosserial_msgs[ros_messages_python(-),python_single_target_python3_7(-)?,python_single_target_python3_8(-)?,python_single_target_python3_9(-)?] python_single_target_python3_7? ( dev-lang/python:3.7 >=dev-lang/python-exec-2:=[python_targets_python3_7] ) python_single_target_python3_8? ( dev-lang/python:3.8 >=dev-lang/python-exec-2:=[python_targets_python3_8] ) python_single_target_python3_9? ( dev-lang/python:3.9 >=dev-lang/python-exec-2:=[python_targets_python3_9] )
+REQUIRED_USE=^^ ( python_single_target_python3_7 python_single_target_python3_8 python_single_target_python3_9 )
 RESTRICT=!test? ( test )
 SLOT=0
 SRC_URI=https://github.com/ros-drivers/rosserial/archive/0.9.1.tar.gz -> rosserial-0.9.1.tar.gz
-_eclasses_=cmake	518e4c9a6a38dfd7afc54b6a7c5de3da	edos2unix	33e347e171066657f91f8b0c72ec8773	eutils	2d5b3f4b315094768576b6799e4f926e	flag-o-matic	c0964e43ba712cb933da5f65b958fa88	l10n	8cdd85e169b835d518bc2fd59f780d8e	multilib	d410501a125f99ffb560b0c523cd3d1e	multiprocessing	cac3169468f893670dac3e7cb940e045	ninja-utils	132cbb376048d079b5a012f5467c4e7f	python-single-r1	d25ac9d5d91fe9d44fda6ec192aca11a	python-utils-r1	20c4a380a6193a089c8c432f3e5f8402	ros-catkin	da71fa78ff032d77417ea27fdd3651f0	toolchain-funcs	24921b57d6561d87cbef4916a296ada4	wrapper	4251d4c84c25f59094fd557e0063a974	xdg-utils	ff2ff954e6b17929574eee4efc5152ba
+_eclasses_=cmake	518e4c9a6a38dfd7afc54b6a7c5de3da	edos2unix	33e347e171066657f91f8b0c72ec8773	eutils	2d5b3f4b315094768576b6799e4f926e	flag-o-matic	bc2e7662a4a9a8643be851982a837ddc	l10n	8cdd85e169b835d518bc2fd59f780d8e	multilib	d410501a125f99ffb560b0c523cd3d1e	multiprocessing	cac3169468f893670dac3e7cb940e045	ninja-utils	132cbb376048d079b5a012f5467c4e7f	python-single-r1	d25ac9d5d91fe9d44fda6ec192aca11a	python-utils-r1	20c4a380a6193a089c8c432f3e5f8402	ros-catkin	0e2ee4c872fdd9df6b66002912d67e54	toolchain-funcs	24921b57d6561d87cbef4916a296ada4	wrapper	4251d4c84c25f59094fd557e0063a974	xdg-utils	ff2ff954e6b17929574eee4efc5152ba
 _md5_=8b4d212504387ee1f1a43dcd1d19b12b
diff --git a/metadata/md5-cache/dev-ros/rosserial_client-9999 b/metadata/md5-cache/dev-ros/rosserial_client-9999
index be816a93e43e..dd764d1c29bc 100644
--- a/metadata/md5-cache/dev-ros/rosserial_client-9999
+++ b/metadata/md5-cache/dev-ros/rosserial_client-9999
@@ -1,15 +1,15 @@
 BDEPEND=>=dev-vcs/git-1.8.2.1[curl] dev-util/ninja dev-util/cmake
 DEFINED_PHASES=compile configure install prepare setup test unpack
-DEPEND=dev-ros/tf[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?] dev-ros/rospy[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?] dev-ros/std_msgs[ros_messages_python(-),python_single_target_python3_7(-)?,python_single_target_python3_8(-)?] dev-ros/rosserial_msgs[ros_messages_python(-),python_single_target_python3_7(-)?,python_single_target_python3_8(-)?] python_single_target_python3_7? ( dev-lang/python:3.7 >=dev-lang/python-exec-2:=[python_targets_python3_7] ) python_single_target_python3_8? ( dev-lang/python:3.8 >=dev-lang/python-exec-2:=[python_targets_python3_8] ) python_single_target_python3_7? ( dev-util/catkin[python_targets_python3_7(-)] ) python_single_target_python3_8? ( dev-util/catkin[python_targets_python3_8(-)] ) python_single_target_python3_7? ( dev-python/empy[python_targets_python3_7(-)] ) python_single_target_python3_8? ( dev-python/empy[python_targets_python3_8(-)] )
+DEPEND=dev-ros/tf[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?,python_single_target_python3_9(-)?] dev-ros/rospy[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?,python_single_target_python3_9(-)?] dev-ros/std_msgs[ros_messages_python(-),python_single_target_python3_7(-)?,python_single_target_python3_8(-)?,python_single_target_python3_9(-)?] dev-ros/rosserial_msgs[ros_messages_python(-),python_single_target_python3_7(-)?,python_single_target_python3_8(-)?,python_single_target_python3_9(-)?] python_single_target_python3_7? ( dev-lang/python:3.7 >=dev-lang/python-exec-2:=[python_targets_python3_7] ) python_single_target_python3_8? ( dev-lang/python:3.8 >=dev-lang/python-exec-2:=[python_targets_python3_8] ) python_single_target_python3_9? ( dev-lang/python:3.9 >=dev-lang/python-exec-2:=[python_targets_python3_9] ) python_single_target_python3_7? ( dev-util/catkin[python_targets_python3_7(-)] ) python_single_target_python3_8? ( dev-util/catkin[python_targets_python3_8(-)] ) python_single_target_python3_9? ( dev-util/catkin[python_targets_python3_9(-)] ) python_single_target_python3_7? ( dev-python/empy[python_targets_python3_7(-)] ) python_single_target_python3_8? ( dev-python/empy[python_targets_python3_8(-)] ) python_single_target_python3_9? ( dev-python/empy[python_targets_python3_9(-)] )
 DESCRIPTION=Generalized client side source for rosserial
 EAPI=7
 HOMEPAGE=https://wiki.ros.org/rosserial_client https://github.com/ros-drivers/rosserial
-IUSE=python_single_target_python3_7 python_single_target_python3_8 test
+IUSE=python_single_target_python3_7 python_single_target_python3_8 python_single_target_python3_9 test
 LICENSE=BSD
 PROPERTIES=live
-RDEPEND=dev-ros/tf[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?] dev-ros/rospy[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?] dev-ros/std_msgs[ros_messages_python(-),python_single_target_python3_7(-)?,python_single_target_python3_8(-)?] dev-ros/rosserial_msgs[ros_messages_python(-),python_single_target_python3_7(-)?,python_single_target_python3_8(-)?] python_single_target_python3_7? ( dev-lang/python:3.7 >=dev-lang/python-exec-2:=[python_targets_python3_7] ) python_single_target_python3_8? ( dev-lang/python:3.8 >=dev-lang/python-exec-2:=[python_targets_python3_8] )
-REQUIRED_USE=^^ ( python_single_target_python3_7 python_single_target_python3_8 )
+RDEPEND=dev-ros/tf[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?,python_single_target_python3_9(-)?] dev-ros/rospy[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?,python_single_target_python3_9(-)?] dev-ros/std_msgs[ros_messages_python(-),python_single_target_python3_7(-)?,python_single_target_python3_8(-)?,python_single_target_python3_9(-)?] dev-ros/rosserial_msgs[ros_messages_python(-),python_single_target_python3_7(-)?,python_single_target_python3_8(-)?,python_single_target_python3_9(-)?] python_single_target_python3_7? ( dev-lang/python:3.7 >=dev-lang/python-exec-2:=[python_targets_python3_7] ) python_single_target_python3_8? ( dev-lang/python:3.8 >=dev-lang/python-exec-2:=[python_targets_python3_8] ) python_single_target_python3_9? ( dev-lang/python:3.9 >=dev-lang/python-exec-2:=[python_targets_python3_9] )
+REQUIRED_USE=^^ ( python_single_target_python3_7 python_single_target_python3_8 python_single_target_python3_9 )
 RESTRICT=!test? ( test )
 SLOT=0
-_eclasses_=cmake	518e4c9a6a38dfd7afc54b6a7c5de3da	edos2unix	33e347e171066657f91f8b0c72ec8773	eutils	2d5b3f4b315094768576b6799e4f926e	flag-o-matic	c0964e43ba712cb933da5f65b958fa88	git-r3	b8e8c92aa5fe8df7187e466138eb4e52	l10n	8cdd85e169b835d518bc2fd59f780d8e	multilib	d410501a125f99ffb560b0c523cd3d1e	multiprocessing	cac3169468f893670dac3e7cb940e045	ninja-utils	132cbb376048d079b5a012f5467c4e7f	python-single-r1	d25ac9d5d91fe9d44fda6ec192aca11a	python-utils-r1	20c4a380a6193a089c8c432f3e5f8402	ros-catkin	da71fa78ff032d77417ea27fdd3651f0	toolchain-funcs	24921b57d6561d87cbef4916a296ada4	wrapper	4251d4c84c25f59094fd557e0063a974	xdg-utils	ff2ff954e6b17929574eee4efc5152ba
+_eclasses_=cmake	518e4c9a6a38dfd7afc54b6a7c5de3da	edos2unix	33e347e171066657f91f8b0c72ec8773	eutils	2d5b3f4b315094768576b6799e4f926e	flag-o-matic	bc2e7662a4a9a8643be851982a837ddc	git-r3	b8e8c92aa5fe8df7187e466138eb4e52	l10n	8cdd85e169b835d518bc2fd59f780d8e	multilib	d410501a125f99ffb560b0c523cd3d1e	multiprocessing	cac3169468f893670dac3e7cb940e045	ninja-utils	132cbb376048d079b5a012f5467c4e7f	python-single-r1	d25ac9d5d91fe9d44fda6ec192aca11a	python-utils-r1	20c4a380a6193a089c8c432f3e5f8402	ros-catkin	0e2ee4c872fdd9df6b66002912d67e54	toolchain-funcs	24921b57d6561d87cbef4916a296ada4	wrapper	4251d4c84c25f59094fd557e0063a974	xdg-utils	ff2ff954e6b17929574eee4efc5152ba
 _md5_=8b4d212504387ee1f1a43dcd1d19b12b
diff --git a/metadata/md5-cache/dev-ros/rosserial_embeddedlinux-0.8.0 b/metadata/md5-cache/dev-ros/rosserial_embeddedlinux-0.8.0
index 4437ab0fe87c..d07a769b5649 100644
--- a/metadata/md5-cache/dev-ros/rosserial_embeddedlinux-0.8.0
+++ b/metadata/md5-cache/dev-ros/rosserial_embeddedlinux-0.8.0
@@ -1,16 +1,16 @@
 BDEPEND=dev-util/ninja dev-util/cmake
 DEFINED_PHASES=compile configure install prepare setup test
-DEPEND=dev-ros/std_msgs[ros_messages_python(-),python_single_target_python3_7(-)?,python_single_target_python3_8(-)?] dev-ros/geometry_msgs[ros_messages_python(-),python_single_target_python3_7(-)?,python_single_target_python3_8(-)?] dev-ros/sensor_msgs[ros_messages_python(-),python_single_target_python3_7(-)?,python_single_target_python3_8(-)?] dev-ros/nav_msgs[ros_messages_python(-),python_single_target_python3_7(-)?,python_single_target_python3_8(-)?] dev-ros/rosserial_client[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?] dev-ros/rospy[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?] python_single_target_python3_7? ( dev-lang/python:3.7 >=dev-lang/python-exec-2:=[python_targets_python3_7] ) python_single_target_python3_8? ( dev-lang/python:3.8 >=dev-lang/python-exec-2:=[python_targets_python3_8] ) python_single_target_python3_7? ( dev-util/catkin[python_targets_python3_7(-)] ) python_single_target_python3_8? ( dev-util/catkin[python_targets_python3_8(-)] ) python_single_target_python3_7? ( dev-python/empy[python_targets_python3_7(-)] ) python_single_target_python3_8? ( dev-python/empy[python_targets_python3_8(-)] )
+DEPEND=dev-ros/std_msgs[ros_messages_python(-),python_single_target_python3_7(-)?,python_single_target_python3_8(-)?,python_single_target_python3_9(-)?] dev-ros/geometry_msgs[ros_messages_python(-),python_single_target_python3_7(-)?,python_single_target_python3_8(-)?,python_single_target_python3_9(-)?] dev-ros/sensor_msgs[ros_messages_python(-),python_single_target_python3_7(-)?,python_single_target_python3_8(-)?,python_single_target_python3_9(-)?] dev-ros/nav_msgs[ros_messages_python(-),python_single_target_python3_7(-)?,python_single_target_python3_8(-)?,python_single_target_python3_9(-)?] dev-ros/rosserial_client[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?,python_single_target_python3_9(-)?] dev-ros/rospy[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?,python_single_target_python3_9(-)?] python_single_target_python3_7? ( dev-lang/python:3.7 >=dev-lang/python-exec-2:=[python_targets_python3_7] ) python_single_target_python3_8? ( dev-lang/python:3.8 >=dev-lang/python-exec-2:=[python_targets_python3_8] ) python_single_target_python3_9? ( dev-lang/python:3.9 >=dev-lang/python-exec-2:=[python_targets_python3_9] ) python_single_target_python3_7? ( dev-util/catkin[python_targets_python3_7(-)] ) python_single_target_python3_8? ( dev-util/catkin[python_targets_python3_8(-)] ) python_single_target_python3_9? ( dev-util/catkin[python_targets_python3_9(-)] ) python_single_target_python3_7? ( dev-python/empy[python_targets_python3_7(-)] ) python_single_target_python3_8? ( dev-python/empy[python_targets_python3_8(-)] ) python_single_target_python3_9? ( dev-python/empy[python_targets_python3_9(-)] )
 DESCRIPTION=Libraries and examples for ROSserial usage on Embedded Linux Enviroments
 EAPI=7
 HOMEPAGE=https://wiki.ros.org/rosserial_embeddedlinux https://github.com/ros-drivers/rosserial
-IUSE=python_single_target_python3_7 python_single_target_python3_8 test
+IUSE=python_single_target_python3_7 python_single_target_python3_8 python_single_target_python3_9 test
 KEYWORDS=~amd64 ~arm
 LICENSE=BSD
-RDEPEND=dev-ros/std_msgs[ros_messages_python(-),python_single_target_python3_7(-)?,python_single_target_python3_8(-)?] dev-ros/geometry_msgs[ros_messages_python(-),python_single_target_python3_7(-)?,python_single_target_python3_8(-)?] dev-ros/sensor_msgs[ros_messages_python(-),python_single_target_python3_7(-)?,python_single_target_python3_8(-)?] dev-ros/nav_msgs[ros_messages_python(-),python_single_target_python3_7(-)?,python_single_target_python3_8(-)?] dev-ros/rosserial_client[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?] dev-ros/rospy[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?] python_single_target_python3_7? ( dev-lang/python:3.7 >=dev-lang/python-exec-2:=[python_targets_python3_7] ) python_single_target_python3_8? ( dev-lang/python:3.8 >=dev-lang/python-exec-2:=[python_targets_python3_8] )
-REQUIRED_USE=^^ ( python_single_target_python3_7 python_single_target_python3_8 )
+RDEPEND=dev-ros/std_msgs[ros_messages_python(-),python_single_target_python3_7(-)?,python_single_target_python3_8(-)?,python_single_target_python3_9(-)?] dev-ros/geometry_msgs[ros_messages_python(-),python_single_target_python3_7(-)?,python_single_target_python3_8(-)?,python_single_target_python3_9(-)?] dev-ros/sensor_msgs[ros_messages_python(-),python_single_target_python3_7(-)?,python_single_target_python3_8(-)?,python_single_target_python3_9(-)?] dev-ros/nav_msgs[ros_messages_python(-),python_single_target_python3_7(-)?,python_single_target_python3_8(-)?,python_single_target_python3_9(-)?] dev-ros/rosserial_client[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?,python_single_target_python3_9(-)?] dev-ros/rospy[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?,python_single_target_python3_9(-)?] python_single_target_python3_7? ( dev-lang/python:3.7 >=dev-lang/python-exec-2:=[python_targets_python3_7] ) python_single_target_python3_8? ( dev-lang/python:3.8 >=dev-lang/python-exec-2:=[python_targets_python3_8] ) python_single_target_python3_9? ( dev-lang/python:3.9 >=dev-lang/python-exec-2:=[python_targets_python3_9] )
+REQUIRED_USE=^^ ( python_single_target_python3_7 python_single_target_python3_8 python_single_target_python3_9 )
 RESTRICT=!test? ( test )
 SLOT=0
 SRC_URI=https://github.com/ros-drivers/rosserial/archive/0.8.0.tar.gz -> rosserial-0.8.0.tar.gz
-_eclasses_=cmake	518e4c9a6a38dfd7afc54b6a7c5de3da	edos2unix	33e347e171066657f91f8b0c72ec8773	eutils	2d5b3f4b315094768576b6799e4f926e	flag-o-matic	c0964e43ba712cb933da5f65b958fa88	l10n	8cdd85e169b835d518bc2fd59f780d8e	multilib	d410501a125f99ffb560b0c523cd3d1e	multiprocessing	cac3169468f893670dac3e7cb940e045	ninja-utils	132cbb376048d079b5a012f5467c4e7f	python-single-r1	d25ac9d5d91fe9d44fda6ec192aca11a	python-utils-r1	20c4a380a6193a089c8c432f3e5f8402	ros-catkin	da71fa78ff032d77417ea27fdd3651f0	toolchain-funcs	24921b57d6561d87cbef4916a296ada4	wrapper	4251d4c84c25f59094fd557e0063a974	xdg-utils	ff2ff954e6b17929574eee4efc5152ba
+_eclasses_=cmake	518e4c9a6a38dfd7afc54b6a7c5de3da	edos2unix	33e347e171066657f91f8b0c72ec8773	eutils	2d5b3f4b315094768576b6799e4f926e	flag-o-matic	bc2e7662a4a9a8643be851982a837ddc	l10n	8cdd85e169b835d518bc2fd59f780d8e	multilib	d410501a125f99ffb560b0c523cd3d1e	multiprocessing	cac3169468f893670dac3e7cb940e045	ninja-utils	132cbb376048d079b5a012f5467c4e7f	python-single-r1	d25ac9d5d91fe9d44fda6ec192aca11a	python-utils-r1	20c4a380a6193a089c8c432f3e5f8402	ros-catkin	0e2ee4c872fdd9df6b66002912d67e54	toolchain-funcs	24921b57d6561d87cbef4916a296ada4	wrapper	4251d4c84c25f59094fd557e0063a974	xdg-utils	ff2ff954e6b17929574eee4efc5152ba
 _md5_=b29350ec3aa158b69276ec88ac695ed5
diff --git a/metadata/md5-cache/dev-ros/rosserial_embeddedlinux-0.9.1 b/metadata/md5-cache/dev-ros/rosserial_embeddedlinux-0.9.1
index 50f8757fc97d..ca71476b16fd 100644
--- a/metadata/md5-cache/dev-ros/rosserial_embeddedlinux-0.9.1
+++ b/metadata/md5-cache/dev-ros/rosserial_embeddedlinux-0.9.1
@@ -1,16 +1,16 @@
 BDEPEND=dev-util/ninja dev-util/cmake
 DEFINED_PHASES=compile configure install prepare setup test
-DEPEND=dev-ros/std_msgs[ros_messages_python(-),python_single_target_python3_7(-)?,python_single_target_python3_8(-)?] dev-ros/geometry_msgs[ros_messages_python(-),python_single_target_python3_7(-)?,python_single_target_python3_8(-)?] dev-ros/sensor_msgs[ros_messages_python(-),python_single_target_python3_7(-)?,python_single_target_python3_8(-)?] dev-ros/nav_msgs[ros_messages_python(-),python_single_target_python3_7(-)?,python_single_target_python3_8(-)?] dev-ros/rosserial_client[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?] dev-ros/rospy[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?] python_single_target_python3_7? ( dev-lang/python:3.7 >=dev-lang/python-exec-2:=[python_targets_python3_7] ) python_single_target_python3_8? ( dev-lang/python:3.8 >=dev-lang/python-exec-2:=[python_targets_python3_8] ) python_single_target_python3_7? ( dev-util/catkin[python_targets_python3_7(-)] ) python_single_target_python3_8? ( dev-util/catkin[python_targets_python3_8(-)] ) python_single_target_python3_7? ( dev-python/empy[python_targets_python3_7(-)] ) python_single_target_python3_8? ( dev-python/empy[python_targets_python3_8(-)] )
+DEPEND=dev-ros/std_msgs[ros_messages_python(-),python_single_target_python3_7(-)?,python_single_target_python3_8(-)?,python_single_target_python3_9(-)?] dev-ros/geometry_msgs[ros_messages_python(-),python_single_target_python3_7(-)?,python_single_target_python3_8(-)?,python_single_target_python3_9(-)?] dev-ros/sensor_msgs[ros_messages_python(-),python_single_target_python3_7(-)?,python_single_target_python3_8(-)?,python_single_target_python3_9(-)?] dev-ros/nav_msgs[ros_messages_python(-),python_single_target_python3_7(-)?,python_single_target_python3_8(-)?,python_single_target_python3_9(-)?] dev-ros/rosserial_client[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?,python_single_target_python3_9(-)?] dev-ros/rospy[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?,python_single_target_python3_9(-)?] python_single_target_python3_7? ( dev-lang/python:3.7 >=dev-lang/python-exec-2:=[python_targets_python3_7] ) python_single_target_python3_8? ( dev-lang/python:3.8 >=dev-lang/python-exec-2:=[python_targets_python3_8] ) python_single_target_python3_9? ( dev-lang/python:3.9 >=dev-lang/python-exec-2:=[python_targets_python3_9] ) python_single_target_python3_7? ( dev-util/catkin[python_targets_python3_7(-)] ) python_single_target_python3_8? ( dev-util/catkin[python_targets_python3_8(-)] ) python_single_target_python3_9? ( dev-util/catkin[python_targets_python3_9(-)] ) python_single_target_python3_7? ( dev-python/empy[python_targets_python3_7(-)] ) python_single_target_python3_8? ( dev-python/empy[python_targets_python3_8(-)] ) python_single_target_python3_9? ( dev-python/empy[python_targets_python3_9(-)] )
 DESCRIPTION=Libraries and examples for ROSserial usage on Embedded Linux Enviroments
 EAPI=7
 HOMEPAGE=https://wiki.ros.org/rosserial_embeddedlinux https://github.com/ros-drivers/rosserial
-IUSE=python_single_target_python3_7 python_single_target_python3_8 test
+IUSE=python_single_target_python3_7 python_single_target_python3_8 python_single_target_python3_9 test
 KEYWORDS=~amd64 ~arm
 LICENSE=BSD
-RDEPEND=dev-ros/std_msgs[ros_messages_python(-),python_single_target_python3_7(-)?,python_single_target_python3_8(-)?] dev-ros/geometry_msgs[ros_messages_python(-),python_single_target_python3_7(-)?,python_single_target_python3_8(-)?] dev-ros/sensor_msgs[ros_messages_python(-),python_single_target_python3_7(-)?,python_single_target_python3_8(-)?] dev-ros/nav_msgs[ros_messages_python(-),python_single_target_python3_7(-)?,python_single_target_python3_8(-)?] dev-ros/rosserial_client[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?] dev-ros/rospy[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?] python_single_target_python3_7? ( dev-lang/python:3.7 >=dev-lang/python-exec-2:=[python_targets_python3_7] ) python_single_target_python3_8? ( dev-lang/python:3.8 >=dev-lang/python-exec-2:=[python_targets_python3_8] )
-REQUIRED_USE=^^ ( python_single_target_python3_7 python_single_target_python3_8 )
+RDEPEND=dev-ros/std_msgs[ros_messages_python(-),python_single_target_python3_7(-)?,python_single_target_python3_8(-)?,python_single_target_python3_9(-)?] dev-ros/geometry_msgs[ros_messages_python(-),python_single_target_python3_7(-)?,python_single_target_python3_8(-)?,python_single_target_python3_9(-)?] dev-ros/sensor_msgs[ros_messages_python(-),python_single_target_python3_7(-)?,python_single_target_python3_8(-)?,python_single_target_python3_9(-)?] dev-ros/nav_msgs[ros_messages_python(-),python_single_target_python3_7(-)?,python_single_target_python3_8(-)?,python_single_target_python3_9(-)?] dev-ros/rosserial_client[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?,python_single_target_python3_9(-)?] dev-ros/rospy[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?,python_single_target_python3_9(-)?] python_single_target_python3_7? ( dev-lang/python:3.7 >=dev-lang/python-exec-2:=[python_targets_python3_7] ) python_single_target_python3_8? ( dev-lang/python:3.8 >=dev-lang/python-exec-2:=[python_targets_python3_8] ) python_single_target_python3_9? ( dev-lang/python:3.9 >=dev-lang/python-exec-2:=[python_targets_python3_9] )
+REQUIRED_USE=^^ ( python_single_target_python3_7 python_single_target_python3_8 python_single_target_python3_9 )
 RESTRICT=!test? ( test )
 SLOT=0
 SRC_URI=https://github.com/ros-drivers/rosserial/archive/0.9.1.tar.gz -> rosserial-0.9.1.tar.gz
-_eclasses_=cmake	518e4c9a6a38dfd7afc54b6a7c5de3da	edos2unix	33e347e171066657f91f8b0c72ec8773	eutils	2d5b3f4b315094768576b6799e4f926e	flag-o-matic	c0964e43ba712cb933da5f65b958fa88	l10n	8cdd85e169b835d518bc2fd59f780d8e	multilib	d410501a125f99ffb560b0c523cd3d1e	multiprocessing	cac3169468f893670dac3e7cb940e045	ninja-utils	132cbb376048d079b5a012f5467c4e7f	python-single-r1	d25ac9d5d91fe9d44fda6ec192aca11a	python-utils-r1	20c4a380a6193a089c8c432f3e5f8402	ros-catkin	da71fa78ff032d77417ea27fdd3651f0	toolchain-funcs	24921b57d6561d87cbef4916a296ada4	wrapper	4251d4c84c25f59094fd557e0063a974	xdg-utils	ff2ff954e6b17929574eee4efc5152ba
+_eclasses_=cmake	518e4c9a6a38dfd7afc54b6a7c5de3da	edos2unix	33e347e171066657f91f8b0c72ec8773	eutils	2d5b3f4b315094768576b6799e4f926e	flag-o-matic	bc2e7662a4a9a8643be851982a837ddc	l10n	8cdd85e169b835d518bc2fd59f780d8e	multilib	d410501a125f99ffb560b0c523cd3d1e	multiprocessing	cac3169468f893670dac3e7cb940e045	ninja-utils	132cbb376048d079b5a012f5467c4e7f	python-single-r1	d25ac9d5d91fe9d44fda6ec192aca11a	python-utils-r1	20c4a380a6193a089c8c432f3e5f8402	ros-catkin	0e2ee4c872fdd9df6b66002912d67e54	toolchain-funcs	24921b57d6561d87cbef4916a296ada4	wrapper	4251d4c84c25f59094fd557e0063a974	xdg-utils	ff2ff954e6b17929574eee4efc5152ba
 _md5_=b29350ec3aa158b69276ec88ac695ed5
diff --git a/metadata/md5-cache/dev-ros/rosserial_embeddedlinux-9999 b/metadata/md5-cache/dev-ros/rosserial_embeddedlinux-9999
index dc6fd5e3e182..d65bc8c5d3a6 100644
--- a/metadata/md5-cache/dev-ros/rosserial_embeddedlinux-9999
+++ b/metadata/md5-cache/dev-ros/rosserial_embeddedlinux-9999
@@ -1,15 +1,15 @@
 BDEPEND=>=dev-vcs/git-1.8.2.1[curl] dev-util/ninja dev-util/cmake
 DEFINED_PHASES=compile configure install prepare setup test unpack
-DEPEND=dev-ros/std_msgs[ros_messages_python(-),python_single_target_python3_7(-)?,python_single_target_python3_8(-)?] dev-ros/geometry_msgs[ros_messages_python(-),python_single_target_python3_7(-)?,python_single_target_python3_8(-)?] dev-ros/sensor_msgs[ros_messages_python(-),python_single_target_python3_7(-)?,python_single_target_python3_8(-)?] dev-ros/nav_msgs[ros_messages_python(-),python_single_target_python3_7(-)?,python_single_target_python3_8(-)?] dev-ros/rosserial_client[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?] dev-ros/rospy[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?] python_single_target_python3_7? ( dev-lang/python:3.7 >=dev-lang/python-exec-2:=[python_targets_python3_7] ) python_single_target_python3_8? ( dev-lang/python:3.8 >=dev-lang/python-exec-2:=[python_targets_python3_8] ) python_single_target_python3_7? ( dev-util/catkin[python_targets_python3_7(-)] ) python_single_target_python3_8? ( dev-util/catkin[python_targets_python3_8(-)] ) python_single_target_python3_7? ( dev-python/empy[python_targets_python3_7(-)] ) python_single_target_python3_8? ( dev-python/empy[python_targets_python3_8(-)] )
+DEPEND=dev-ros/std_msgs[ros_messages_python(-),python_single_target_python3_7(-)?,python_single_target_python3_8(-)?,python_single_target_python3_9(-)?] dev-ros/geometry_msgs[ros_messages_python(-),python_single_target_python3_7(-)?,python_single_target_python3_8(-)?,python_single_target_python3_9(-)?] dev-ros/sensor_msgs[ros_messages_python(-),python_single_target_python3_7(-)?,python_single_target_python3_8(-)?,python_single_target_python3_9(-)?] dev-ros/nav_msgs[ros_messages_python(-),python_single_target_python3_7(-)?,python_single_target_python3_8(-)?,python_single_target_python3_9(-)?] dev-ros/rosserial_client[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?,python_single_target_python3_9(-)?] dev-ros/rospy[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?,python_single_target_python3_9(-)?] python_single_target_python3_7? ( dev-lang/python:3.7 >=dev-lang/python-exec-2:=[python_targets_python3_7] ) python_single_target_python3_8? ( dev-lang/python:3.8 >=dev-lang/python-exec-2:=[python_targets_python3_8] ) python_single_target_python3_9? ( dev-lang/python:3.9 >=dev-lang/python-exec-2:=[python_targets_python3_9] ) python_single_target_python3_7? ( dev-util/catkin[python_targets_python3_7(-)] ) python_single_target_python3_8? ( dev-util/catkin[python_targets_python3_8(-)] ) python_single_target_python3_9? ( dev-util/catkin[python_targets_python3_9(-)] ) python_single_target_python3_7? ( dev-python/empy[python_targets_python3_7(-)] ) python_single_target_python3_8? ( dev-python/empy[python_targets_python3_8(-)] ) python_single_target_python3_9? ( dev-python/empy[python_targets_python3_9(-)] )
 DESCRIPTION=Libraries and examples for ROSserial usage on Embedded Linux Enviroments
 EAPI=7
 HOMEPAGE=https://wiki.ros.org/rosserial_embeddedlinux https://github.com/ros-drivers/rosserial
-IUSE=python_single_target_python3_7 python_single_target_python3_8 test
+IUSE=python_single_target_python3_7 python_single_target_python3_8 python_single_target_python3_9 test
 LICENSE=BSD
 PROPERTIES=live
-RDEPEND=dev-ros/std_msgs[ros_messages_python(-),python_single_target_python3_7(-)?,python_single_target_python3_8(-)?] dev-ros/geometry_msgs[ros_messages_python(-),python_single_target_python3_7(-)?,python_single_target_python3_8(-)?] dev-ros/sensor_msgs[ros_messages_python(-),python_single_target_python3_7(-)?,python_single_target_python3_8(-)?] dev-ros/nav_msgs[ros_messages_python(-),python_single_target_python3_7(-)?,python_single_target_python3_8(-)?] dev-ros/rosserial_client[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?] dev-ros/rospy[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?] python_single_target_python3_7? ( dev-lang/python:3.7 >=dev-lang/python-exec-2:=[python_targets_python3_7] ) python_single_target_python3_8? ( dev-lang/python:3.8 >=dev-lang/python-exec-2:=[python_targets_python3_8] )
-REQUIRED_USE=^^ ( python_single_target_python3_7 python_single_target_python3_8 )
+RDEPEND=dev-ros/std_msgs[ros_messages_python(-),python_single_target_python3_7(-)?,python_single_target_python3_8(-)?,python_single_target_python3_9(-)?] dev-ros/geometry_msgs[ros_messages_python(-),python_single_target_python3_7(-)?,python_single_target_python3_8(-)?,python_single_target_python3_9(-)?] dev-ros/sensor_msgs[ros_messages_python(-),python_single_target_python3_7(-)?,python_single_target_python3_8(-)?,python_single_target_python3_9(-)?] dev-ros/nav_msgs[ros_messages_python(-),python_single_target_python3_7(-)?,python_single_target_python3_8(-)?,python_single_target_python3_9(-)?] dev-ros/rosserial_client[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?,python_single_target_python3_9(-)?] dev-ros/rospy[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?,python_single_target_python3_9(-)?] python_single_target_python3_7? ( dev-lang/python:3.7 >=dev-lang/python-exec-2:=[python_targets_python3_7] ) python_single_target_python3_8? ( dev-lang/python:3.8 >=dev-lang/python-exec-2:=[python_targets_python3_8] ) python_single_target_python3_9? ( dev-lang/python:3.9 >=dev-lang/python-exec-2:=[python_targets_python3_9] )
+REQUIRED_USE=^^ ( python_single_target_python3_7 python_single_target_python3_8 python_single_target_python3_9 )
 RESTRICT=!test? ( test )
 SLOT=0
-_eclasses_=cmake	518e4c9a6a38dfd7afc54b6a7c5de3da	edos2unix	33e347e171066657f91f8b0c72ec8773	eutils	2d5b3f4b315094768576b6799e4f926e	flag-o-matic	c0964e43ba712cb933da5f65b958fa88	git-r3	b8e8c92aa5fe8df7187e466138eb4e52	l10n	8cdd85e169b835d518bc2fd59f780d8e	multilib	d410501a125f99ffb560b0c523cd3d1e	multiprocessing	cac3169468f893670dac3e7cb940e045	ninja-utils	132cbb376048d079b5a012f5467c4e7f	python-single-r1	d25ac9d5d91fe9d44fda6ec192aca11a	python-utils-r1	20c4a380a6193a089c8c432f3e5f8402	ros-catkin	da71fa78ff032d77417ea27fdd3651f0	toolchain-funcs	24921b57d6561d87cbef4916a296ada4	wrapper	4251d4c84c25f59094fd557e0063a974	xdg-utils	ff2ff954e6b17929574eee4efc5152ba
+_eclasses_=cmake	518e4c9a6a38dfd7afc54b6a7c5de3da	edos2unix	33e347e171066657f91f8b0c72ec8773	eutils	2d5b3f4b315094768576b6799e4f926e	flag-o-matic	bc2e7662a4a9a8643be851982a837ddc	git-r3	b8e8c92aa5fe8df7187e466138eb4e52	l10n	8cdd85e169b835d518bc2fd59f780d8e	multilib	d410501a125f99ffb560b0c523cd3d1e	multiprocessing	cac3169468f893670dac3e7cb940e045	ninja-utils	132cbb376048d079b5a012f5467c4e7f	python-single-r1	d25ac9d5d91fe9d44fda6ec192aca11a	python-utils-r1	20c4a380a6193a089c8c432f3e5f8402	ros-catkin	0e2ee4c872fdd9df6b66002912d67e54	toolchain-funcs	24921b57d6561d87cbef4916a296ada4	wrapper	4251d4c84c25f59094fd557e0063a974	xdg-utils	ff2ff954e6b17929574eee4efc5152ba
 _md5_=b29350ec3aa158b69276ec88ac695ed5
diff --git a/metadata/md5-cache/dev-ros/rosserial_msgs-0.8.0 b/metadata/md5-cache/dev-ros/rosserial_msgs-0.8.0
index 103c80a1e648..467d6fbef48e 100644
--- a/metadata/md5-cache/dev-ros/rosserial_msgs-0.8.0
+++ b/metadata/md5-cache/dev-ros/rosserial_msgs-0.8.0
@@ -1,16 +1,16 @@
 BDEPEND=dev-util/ninja dev-util/cmake
 DEFINED_PHASES=compile configure install prepare setup test
-DEPEND=python_single_target_python3_7? ( dev-lang/python:3.7 >=dev-lang/python-exec-2:=[python_targets_python3_7] ) python_single_target_python3_8? ( dev-lang/python:3.8 >=dev-lang/python-exec-2:=[python_targets_python3_8] ) python_single_target_python3_7? ( dev-util/catkin[python_targets_python3_7(-)] ) python_single_target_python3_8? ( dev-util/catkin[python_targets_python3_8(-)] ) python_single_target_python3_7? ( dev-python/empy[python_targets_python3_7(-)] ) python_single_target_python3_8? ( dev-python/empy[python_targets_python3_8(-)] ) python_single_target_python3_7? ( dev-lang/python:3.7 >=dev-lang/python-exec-2:=[python_targets_python3_7] ) python_single_target_python3_8? ( dev-lang/python:3.8 >=dev-lang/python-exec-2:=[python_targets_python3_8] ) ros_messages_cxx? ( dev-ros/gencpp:=[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?] ) ros_messages_eus? ( dev-ros/geneus:=[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?] ) ros_messages_python? ( dev-ros/genpy:=[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?] ) ros_messages_lisp? ( dev-ros/genlisp:=[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?] ) ros_messages_nodejs? ( dev-ros/gennodejs:=[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?] ) dev-ros/message_runtime dev-ros/message_generation dev-ros/genmsg[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?]
+DEPEND=python_single_target_python3_7? ( dev-lang/python:3.7 >=dev-lang/python-exec-2:=[python_targets_python3_7] ) python_single_target_python3_8? ( dev-lang/python:3.8 >=dev-lang/python-exec-2:=[python_targets_python3_8] ) python_single_target_python3_9? ( dev-lang/python:3.9 >=dev-lang/python-exec-2:=[python_targets_python3_9] ) python_single_target_python3_7? ( dev-util/catkin[python_targets_python3_7(-)] ) python_single_target_python3_8? ( dev-util/catkin[python_targets_python3_8(-)] ) python_single_target_python3_9? ( dev-util/catkin[python_targets_python3_9(-)] ) python_single_target_python3_7? ( dev-python/empy[python_targets_python3_7(-)] ) python_single_target_python3_8? ( dev-python/empy[python_targets_python3_8(-)] ) python_single_target_python3_9? ( dev-python/empy[python_targets_python3_9(-)] ) python_single_target_python3_7? ( dev-lang/python:3.7 >=dev-lang/python-exec-2:=[python_targets_python3_7] ) python_single_target_python3_8? ( dev-lang/python:3.8 >=dev-lang/python-exec-2:=[python_targets_python3_8] ) python_single_target_python3_9? ( dev-lang/python:3.9 >=dev-lang/python-exec-2:=[python_targets_python3_9] ) ros_messages_cxx? ( dev-ros/gencpp:=[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?,python_single_target_python3_9(-)?] ) ros_messages_eus? ( dev-ros/geneus:=[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?,python_single_target_python3_9(-)?] ) ros_messages_python? ( dev-ros/genpy:=[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?,python_single_target_python3_9(-)?] ) ros_messages_lisp? ( dev-ros/genlisp:=[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?,python_single_target_python3_9(-)?] ) ros_messages_nodejs? ( dev-ros/gennodejs:=[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?,python_single_target_python3_9(-)?] ) dev-ros/message_runtime dev-ros/message_generation dev-ros/genmsg[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?,python_single_target_python3_9(-)?]
 DESCRIPTION=Messages for automatic topic configuration using rosserial
 EAPI=7
 HOMEPAGE=https://wiki.ros.org/rosserial_msgs https://github.com/ros-drivers/rosserial
-IUSE=python_single_target_python3_7 python_single_target_python3_8 test +ros_messages_python +ros_messages_cxx ros_messages_eus ros_messages_lisp ros_messages_nodejs
+IUSE=python_single_target_python3_7 python_single_target_python3_8 python_single_target_python3_9 test +ros_messages_python +ros_messages_cxx ros_messages_eus ros_messages_lisp ros_messages_nodejs
 KEYWORDS=~amd64 ~arm
 LICENSE=BSD
-RDEPEND=python_single_target_python3_7? ( dev-lang/python:3.7 >=dev-lang/python-exec-2:=[python_targets_python3_7] ) python_single_target_python3_8? ( dev-lang/python:3.8 >=dev-lang/python-exec-2:=[python_targets_python3_8] ) ros_messages_cxx? ( dev-ros/gencpp:=[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?] ) ros_messages_eus? ( dev-ros/geneus:=[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?] ) ros_messages_python? ( dev-ros/genpy:=[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?] ) ros_messages_lisp? ( dev-ros/genlisp:=[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?] ) ros_messages_nodejs? ( dev-ros/gennodejs:=[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?] ) dev-ros/message_runtime
-REQUIRED_USE=^^ ( python_single_target_python3_7 python_single_target_python3_8 )
+RDEPEND=python_single_target_python3_7? ( dev-lang/python:3.7 >=dev-lang/python-exec-2:=[python_targets_python3_7] ) python_single_target_python3_8? ( dev-lang/python:3.8 >=dev-lang/python-exec-2:=[python_targets_python3_8] ) python_single_target_python3_9? ( dev-lang/python:3.9 >=dev-lang/python-exec-2:=[python_targets_python3_9] ) ros_messages_cxx? ( dev-ros/gencpp:=[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?,python_single_target_python3_9(-)?] ) ros_messages_eus? ( dev-ros/geneus:=[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?,python_single_target_python3_9(-)?] ) ros_messages_python? ( dev-ros/genpy:=[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?,python_single_target_python3_9(-)?] ) ros_messages_lisp? ( dev-ros/genlisp:=[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?,python_single_target_python3_9(-)?] ) ros_messages_nodejs? ( dev-ros/gennodejs:=[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?,python_single_target_python3_9(-)?] ) dev-ros/message_runtime
+REQUIRED_USE=^^ ( python_single_target_python3_7 python_single_target_python3_8 python_single_target_python3_9 )
 RESTRICT=!test? ( test )
 SLOT=0
 SRC_URI=https://github.com/ros-drivers/rosserial/archive/0.8.0.tar.gz -> rosserial-0.8.0.tar.gz
-_eclasses_=cmake	518e4c9a6a38dfd7afc54b6a7c5de3da	edos2unix	33e347e171066657f91f8b0c72ec8773	eutils	2d5b3f4b315094768576b6799e4f926e	flag-o-matic	c0964e43ba712cb933da5f65b958fa88	l10n	8cdd85e169b835d518bc2fd59f780d8e	multilib	d410501a125f99ffb560b0c523cd3d1e	multiprocessing	cac3169468f893670dac3e7cb940e045	ninja-utils	132cbb376048d079b5a012f5467c4e7f	python-single-r1	d25ac9d5d91fe9d44fda6ec192aca11a	python-utils-r1	20c4a380a6193a089c8c432f3e5f8402	ros-catkin	da71fa78ff032d77417ea27fdd3651f0	toolchain-funcs	24921b57d6561d87cbef4916a296ada4	wrapper	4251d4c84c25f59094fd557e0063a974	xdg-utils	ff2ff954e6b17929574eee4efc5152ba
+_eclasses_=cmake	518e4c9a6a38dfd7afc54b6a7c5de3da	edos2unix	33e347e171066657f91f8b0c72ec8773	eutils	2d5b3f4b315094768576b6799e4f926e	flag-o-matic	bc2e7662a4a9a8643be851982a837ddc	l10n	8cdd85e169b835d518bc2fd59f780d8e	multilib	d410501a125f99ffb560b0c523cd3d1e	multiprocessing	cac3169468f893670dac3e7cb940e045	ninja-utils	132cbb376048d079b5a012f5467c4e7f	python-single-r1	d25ac9d5d91fe9d44fda6ec192aca11a	python-utils-r1	20c4a380a6193a089c8c432f3e5f8402	ros-catkin	0e2ee4c872fdd9df6b66002912d67e54	toolchain-funcs	24921b57d6561d87cbef4916a296ada4	wrapper	4251d4c84c25f59094fd557e0063a974	xdg-utils	ff2ff954e6b17929574eee4efc5152ba
 _md5_=0b9bd5c0e8043ab57691a0967eae88cd
diff --git a/metadata/md5-cache/dev-ros/rosserial_msgs-0.9.1 b/metadata/md5-cache/dev-ros/rosserial_msgs-0.9.1
index b51aebb93d52..0d45e4716605 100644
--- a/metadata/md5-cache/dev-ros/rosserial_msgs-0.9.1
+++ b/metadata/md5-cache/dev-ros/rosserial_msgs-0.9.1
@@ -1,16 +1,16 @@
 BDEPEND=dev-util/ninja dev-util/cmake
 DEFINED_PHASES=compile configure install prepare setup test
-DEPEND=python_single_target_python3_7? ( dev-lang/python:3.7 >=dev-lang/python-exec-2:=[python_targets_python3_7] ) python_single_target_python3_8? ( dev-lang/python:3.8 >=dev-lang/python-exec-2:=[python_targets_python3_8] ) python_single_target_python3_7? ( dev-util/catkin[python_targets_python3_7(-)] ) python_single_target_python3_8? ( dev-util/catkin[python_targets_python3_8(-)] ) python_single_target_python3_7? ( dev-python/empy[python_targets_python3_7(-)] ) python_single_target_python3_8? ( dev-python/empy[python_targets_python3_8(-)] ) python_single_target_python3_7? ( dev-lang/python:3.7 >=dev-lang/python-exec-2:=[python_targets_python3_7] ) python_single_target_python3_8? ( dev-lang/python:3.8 >=dev-lang/python-exec-2:=[python_targets_python3_8] ) ros_messages_cxx? ( dev-ros/gencpp:=[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?] ) ros_messages_eus? ( dev-ros/geneus:=[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?] ) ros_messages_python? ( dev-ros/genpy:=[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?] ) ros_messages_lisp? ( dev-ros/genlisp:=[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?] ) ros_messages_nodejs? ( dev-ros/gennodejs:=[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?] ) dev-ros/message_runtime dev-ros/message_generation dev-ros/genmsg[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?]
+DEPEND=python_single_target_python3_7? ( dev-lang/python:3.7 >=dev-lang/python-exec-2:=[python_targets_python3_7] ) python_single_target_python3_8? ( dev-lang/python:3.8 >=dev-lang/python-exec-2:=[python_targets_python3_8] ) python_single_target_python3_9? ( dev-lang/python:3.9 >=dev-lang/python-exec-2:=[python_targets_python3_9] ) python_single_target_python3_7? ( dev-util/catkin[python_targets_python3_7(-)] ) python_single_target_python3_8? ( dev-util/catkin[python_targets_python3_8(-)] ) python_single_target_python3_9? ( dev-util/catkin[python_targets_python3_9(-)] ) python_single_target_python3_7? ( dev-python/empy[python_targets_python3_7(-)] ) python_single_target_python3_8? ( dev-python/empy[python_targets_python3_8(-)] ) python_single_target_python3_9? ( dev-python/empy[python_targets_python3_9(-)] ) python_single_target_python3_7? ( dev-lang/python:3.7 >=dev-lang/python-exec-2:=[python_targets_python3_7] ) python_single_target_python3_8? ( dev-lang/python:3.8 >=dev-lang/python-exec-2:=[python_targets_python3_8] ) python_single_target_python3_9? ( dev-lang/python:3.9 >=dev-lang/python-exec-2:=[python_targets_python3_9] ) ros_messages_cxx? ( dev-ros/gencpp:=[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?,python_single_target_python3_9(-)?] ) ros_messages_eus? ( dev-ros/geneus:=[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?,python_single_target_python3_9(-)?] ) ros_messages_python? ( dev-ros/genpy:=[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?,python_single_target_python3_9(-)?] ) ros_messages_lisp? ( dev-ros/genlisp:=[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?,python_single_target_python3_9(-)?] ) ros_messages_nodejs? ( dev-ros/gennodejs:=[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?,python_single_target_python3_9(-)?] ) dev-ros/message_runtime dev-ros/message_generation dev-ros/genmsg[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?,python_single_target_python3_9(-)?]
 DESCRIPTION=Messages for automatic topic configuration using rosserial
 EAPI=7
 HOMEPAGE=https://wiki.ros.org/rosserial_msgs https://github.com/ros-drivers/rosserial
-IUSE=python_single_target_python3_7 python_single_target_python3_8 test +ros_messages_python +ros_messages_cxx ros_messages_eus ros_messages_lisp ros_messages_nodejs
+IUSE=python_single_target_python3_7 python_single_target_python3_8 python_single_target_python3_9 test +ros_messages_python +ros_messages_cxx ros_messages_eus ros_messages_lisp ros_messages_nodejs
 KEYWORDS=~amd64 ~arm
 LICENSE=BSD
-RDEPEND=python_single_target_python3_7? ( dev-lang/python:3.7 >=dev-lang/python-exec-2:=[python_targets_python3_7] ) python_single_target_python3_8? ( dev-lang/python:3.8 >=dev-lang/python-exec-2:=[python_targets_python3_8] ) ros_messages_cxx? ( dev-ros/gencpp:=[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?] ) ros_messages_eus? ( dev-ros/geneus:=[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?] ) ros_messages_python? ( dev-ros/genpy:=[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?] ) ros_messages_lisp? ( dev-ros/genlisp:=[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?] ) ros_messages_nodejs? ( dev-ros/gennodejs:=[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?] ) dev-ros/message_runtime
-REQUIRED_USE=^^ ( python_single_target_python3_7 python_single_target_python3_8 )
+RDEPEND=python_single_target_python3_7? ( dev-lang/python:3.7 >=dev-lang/python-exec-2:=[python_targets_python3_7] ) python_single_target_python3_8? ( dev-lang/python:3.8 >=dev-lang/python-exec-2:=[python_targets_python3_8] ) python_single_target_python3_9? ( dev-lang/python:3.9 >=dev-lang/python-exec-2:=[python_targets_python3_9] ) ros_messages_cxx? ( dev-ros/gencpp:=[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?,python_single_target_python3_9(-)?] ) ros_messages_eus? ( dev-ros/geneus:=[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?,python_single_target_python3_9(-)?] ) ros_messages_python? ( dev-ros/genpy:=[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?,python_single_target_python3_9(-)?] ) ros_messages_lisp? ( dev-ros/genlisp:=[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?,python_single_target_python3_9(-)?] ) ros_messages_nodejs? ( dev-ros/gennodejs:=[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?,python_single_target_python3_9(-)?] ) dev-ros/message_runtime
+REQUIRED_USE=^^ ( python_single_target_python3_7 python_single_target_python3_8 python_single_target_python3_9 )
 RESTRICT=!test? ( test )
 SLOT=0
 SRC_URI=https://github.com/ros-drivers/rosserial/archive/0.9.1.tar.gz -> rosserial-0.9.1.tar.gz
-_eclasses_=cmake	518e4c9a6a38dfd7afc54b6a7c5de3da	edos2unix	33e347e171066657f91f8b0c72ec8773	eutils	2d5b3f4b315094768576b6799e4f926e	flag-o-matic	c0964e43ba712cb933da5f65b958fa88	l10n	8cdd85e169b835d518bc2fd59f780d8e	multilib	d410501a125f99ffb560b0c523cd3d1e	multiprocessing	cac3169468f893670dac3e7cb940e045	ninja-utils	132cbb376048d079b5a012f5467c4e7f	python-single-r1	d25ac9d5d91fe9d44fda6ec192aca11a	python-utils-r1	20c4a380a6193a089c8c432f3e5f8402	ros-catkin	da71fa78ff032d77417ea27fdd3651f0	toolchain-funcs	24921b57d6561d87cbef4916a296ada4	wrapper	4251d4c84c25f59094fd557e0063a974	xdg-utils	ff2ff954e6b17929574eee4efc5152ba
+_eclasses_=cmake	518e4c9a6a38dfd7afc54b6a7c5de3da	edos2unix	33e347e171066657f91f8b0c72ec8773	eutils	2d5b3f4b315094768576b6799e4f926e	flag-o-matic	bc2e7662a4a9a8643be851982a837ddc	l10n	8cdd85e169b835d518bc2fd59f780d8e	multilib	d410501a125f99ffb560b0c523cd3d1e	multiprocessing	cac3169468f893670dac3e7cb940e045	ninja-utils	132cbb376048d079b5a012f5467c4e7f	python-single-r1	d25ac9d5d91fe9d44fda6ec192aca11a	python-utils-r1	20c4a380a6193a089c8c432f3e5f8402	ros-catkin	0e2ee4c872fdd9df6b66002912d67e54	toolchain-funcs	24921b57d6561d87cbef4916a296ada4	wrapper	4251d4c84c25f59094fd557e0063a974	xdg-utils	ff2ff954e6b17929574eee4efc5152ba
 _md5_=0b9bd5c0e8043ab57691a0967eae88cd
diff --git a/metadata/md5-cache/dev-ros/rosserial_msgs-9999 b/metadata/md5-cache/dev-ros/rosserial_msgs-9999
index 7c8e16b74e9a..605518dfe0bb 100644
--- a/metadata/md5-cache/dev-ros/rosserial_msgs-9999
+++ b/metadata/md5-cache/dev-ros/rosserial_msgs-9999
@@ -1,15 +1,15 @@
 BDEPEND=>=dev-vcs/git-1.8.2.1[curl] dev-util/ninja dev-util/cmake
 DEFINED_PHASES=compile configure install prepare setup test unpack
-DEPEND=python_single_target_python3_7? ( dev-lang/python:3.7 >=dev-lang/python-exec-2:=[python_targets_python3_7] ) python_single_target_python3_8? ( dev-lang/python:3.8 >=dev-lang/python-exec-2:=[python_targets_python3_8] ) python_single_target_python3_7? ( dev-util/catkin[python_targets_python3_7(-)] ) python_single_target_python3_8? ( dev-util/catkin[python_targets_python3_8(-)] ) python_single_target_python3_7? ( dev-python/empy[python_targets_python3_7(-)] ) python_single_target_python3_8? ( dev-python/empy[python_targets_python3_8(-)] ) python_single_target_python3_7? ( dev-lang/python:3.7 >=dev-lang/python-exec-2:=[python_targets_python3_7] ) python_single_target_python3_8? ( dev-lang/python:3.8 >=dev-lang/python-exec-2:=[python_targets_python3_8] ) ros_messages_cxx? ( dev-ros/gencpp:=[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?] ) ros_messages_eus? ( dev-ros/geneus:=[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?] ) ros_messages_python? ( dev-ros/genpy:=[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?] ) ros_messages_lisp? ( dev-ros/genlisp:=[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?] ) ros_messages_nodejs? ( dev-ros/gennodejs:=[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?] ) dev-ros/message_runtime dev-ros/message_generation dev-ros/genmsg[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?]
+DEPEND=python_single_target_python3_7? ( dev-lang/python:3.7 >=dev-lang/python-exec-2:=[python_targets_python3_7] ) python_single_target_python3_8? ( dev-lang/python:3.8 >=dev-lang/python-exec-2:=[python_targets_python3_8] ) python_single_target_python3_9? ( dev-lang/python:3.9 >=dev-lang/python-exec-2:=[python_targets_python3_9] ) python_single_target_python3_7? ( dev-util/catkin[python_targets_python3_7(-)] ) python_single_target_python3_8? ( dev-util/catkin[python_targets_python3_8(-)] ) python_single_target_python3_9? ( dev-util/catkin[python_targets_python3_9(-)] ) python_single_target_python3_7? ( dev-python/empy[python_targets_python3_7(-)] ) python_single_target_python3_8? ( dev-python/empy[python_targets_python3_8(-)] ) python_single_target_python3_9? ( dev-python/empy[python_targets_python3_9(-)] ) python_single_target_python3_7? ( dev-lang/python:3.7 >=dev-lang/python-exec-2:=[python_targets_python3_7] ) python_single_target_python3_8? ( dev-lang/python:3.8 >=dev-lang/python-exec-2:=[python_targets_python3_8] ) python_single_target_python3_9? ( dev-lang/python:3.9 >=dev-lang/python-exec-2:=[python_targets_python3_9] ) ros_messages_cxx? ( dev-ros/gencpp:=[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?,python_single_target_python3_9(-)?] ) ros_messages_eus? ( dev-ros/geneus:=[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?,python_single_target_python3_9(-)?] ) ros_messages_python? ( dev-ros/genpy:=[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?,python_single_target_python3_9(-)?] ) ros_messages_lisp? ( dev-ros/genlisp:=[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?,python_single_target_python3_9(-)?] ) ros_messages_nodejs? ( dev-ros/gennodejs:=[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?,python_single_target_python3_9(-)?] ) dev-ros/message_runtime dev-ros/message_generation dev-ros/genmsg[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?,python_single_target_python3_9(-)?]
 DESCRIPTION=Messages for automatic topic configuration using rosserial
 EAPI=7
 HOMEPAGE=https://wiki.ros.org/rosserial_msgs https://github.com/ros-drivers/rosserial
-IUSE=python_single_target_python3_7 python_single_target_python3_8 test +ros_messages_python +ros_messages_cxx ros_messages_eus ros_messages_lisp ros_messages_nodejs
+IUSE=python_single_target_python3_7 python_single_target_python3_8 python_single_target_python3_9 test +ros_messages_python +ros_messages_cxx ros_messages_eus ros_messages_lisp ros_messages_nodejs
 LICENSE=BSD
 PROPERTIES=live
-RDEPEND=python_single_target_python3_7? ( dev-lang/python:3.7 >=dev-lang/python-exec-2:=[python_targets_python3_7] ) python_single_target_python3_8? ( dev-lang/python:3.8 >=dev-lang/python-exec-2:=[python_targets_python3_8] ) ros_messages_cxx? ( dev-ros/gencpp:=[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?] ) ros_messages_eus? ( dev-ros/geneus:=[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?] ) ros_messages_python? ( dev-ros/genpy:=[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?] ) ros_messages_lisp? ( dev-ros/genlisp:=[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?] ) ros_messages_nodejs? ( dev-ros/gennodejs:=[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?] ) dev-ros/message_runtime
-REQUIRED_USE=^^ ( python_single_target_python3_7 python_single_target_python3_8 )
+RDEPEND=python_single_target_python3_7? ( dev-lang/python:3.7 >=dev-lang/python-exec-2:=[python_targets_python3_7] ) python_single_target_python3_8? ( dev-lang/python:3.8 >=dev-lang/python-exec-2:=[python_targets_python3_8] ) python_single_target_python3_9? ( dev-lang/python:3.9 >=dev-lang/python-exec-2:=[python_targets_python3_9] ) ros_messages_cxx? ( dev-ros/gencpp:=[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?,python_single_target_python3_9(-)?] ) ros_messages_eus? ( dev-ros/geneus:=[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?,python_single_target_python3_9(-)?] ) ros_messages_python? ( dev-ros/genpy:=[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?,python_single_target_python3_9(-)?] ) ros_messages_lisp? ( dev-ros/genlisp:=[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?,python_single_target_python3_9(-)?] ) ros_messages_nodejs? ( dev-ros/gennodejs:=[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?,python_single_target_python3_9(-)?] ) dev-ros/message_runtime
+REQUIRED_USE=^^ ( python_single_target_python3_7 python_single_target_python3_8 python_single_target_python3_9 )
 RESTRICT=!test? ( test )
 SLOT=0
-_eclasses_=cmake	518e4c9a6a38dfd7afc54b6a7c5de3da	edos2unix	33e347e171066657f91f8b0c72ec8773	eutils	2d5b3f4b315094768576b6799e4f926e	flag-o-matic	c0964e43ba712cb933da5f65b958fa88	git-r3	b8e8c92aa5fe8df7187e466138eb4e52	l10n	8cdd85e169b835d518bc2fd59f780d8e	multilib	d410501a125f99ffb560b0c523cd3d1e	multiprocessing	cac3169468f893670dac3e7cb940e045	ninja-utils	132cbb376048d079b5a012f5467c4e7f	python-single-r1	d25ac9d5d91fe9d44fda6ec192aca11a	python-utils-r1	20c4a380a6193a089c8c432f3e5f8402	ros-catkin	da71fa78ff032d77417ea27fdd3651f0	toolchain-funcs	24921b57d6561d87cbef4916a296ada4	wrapper	4251d4c84c25f59094fd557e0063a974	xdg-utils	ff2ff954e6b17929574eee4efc5152ba
+_eclasses_=cmake	518e4c9a6a38dfd7afc54b6a7c5de3da	edos2unix	33e347e171066657f91f8b0c72ec8773	eutils	2d5b3f4b315094768576b6799e4f926e	flag-o-matic	bc2e7662a4a9a8643be851982a837ddc	git-r3	b8e8c92aa5fe8df7187e466138eb4e52	l10n	8cdd85e169b835d518bc2fd59f780d8e	multilib	d410501a125f99ffb560b0c523cd3d1e	multiprocessing	cac3169468f893670dac3e7cb940e045	ninja-utils	132cbb376048d079b5a012f5467c4e7f	python-single-r1	d25ac9d5d91fe9d44fda6ec192aca11a	python-utils-r1	20c4a380a6193a089c8c432f3e5f8402	ros-catkin	0e2ee4c872fdd9df6b66002912d67e54	toolchain-funcs	24921b57d6561d87cbef4916a296ada4	wrapper	4251d4c84c25f59094fd557e0063a974	xdg-utils	ff2ff954e6b17929574eee4efc5152ba
 _md5_=0b9bd5c0e8043ab57691a0967eae88cd
diff --git a/metadata/md5-cache/dev-ros/rosserial_python-0.8.0 b/metadata/md5-cache/dev-ros/rosserial_python-0.8.0
index 498b806b2370..aae23e5ecf6e 100644
--- a/metadata/md5-cache/dev-ros/rosserial_python-0.8.0
+++ b/metadata/md5-cache/dev-ros/rosserial_python-0.8.0
@@ -1,16 +1,16 @@
 BDEPEND=dev-util/ninja dev-util/cmake
 DEFINED_PHASES=compile configure install prepare setup test
-DEPEND=dev-ros/rospy[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?] python_single_target_python3_7? ( dev-python/pyserial[python_targets_python3_7(-)] ) python_single_target_python3_8? ( dev-python/pyserial[python_targets_python3_8(-)] ) dev-ros/diagnostic_msgs[ros_messages_python(-),python_single_target_python3_7(-)?,python_single_target_python3_8(-)?] dev-ros/rosserial_msgs[ros_messages_python(-),python_single_target_python3_7(-)?,python_single_target_python3_8(-)?] python_single_target_python3_7? ( dev-lang/python:3.7 >=dev-lang/python-exec-2:=[python_targets_python3_7] ) python_single_target_python3_8? ( dev-lang/python:3.8 >=dev-lang/python-exec-2:=[python_targets_python3_8] ) python_single_target_python3_7? ( dev-util/catkin[python_targets_python3_7(-)] ) python_single_target_python3_8? ( dev-util/catkin[python_targets_python3_8(-)] ) python_single_target_python3_7? ( dev-python/empy[python_targets_python3_7(-)] ) python_single_target_python3_8? ( dev-python/empy[python_targets_python3_8(-)] )
+DEPEND=dev-ros/rospy[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?,python_single_target_python3_9(-)?] python_single_target_python3_7? ( dev-python/pyserial[python_targets_python3_7(-)] ) python_single_target_python3_8? ( dev-python/pyserial[python_targets_python3_8(-)] ) python_single_target_python3_9? ( dev-python/pyserial[python_targets_python3_9(-)] ) dev-ros/diagnostic_msgs[ros_messages_python(-),python_single_target_python3_7(-)?,python_single_target_python3_8(-)?,python_single_target_python3_9(-)?] dev-ros/rosserial_msgs[ros_messages_python(-),python_single_target_python3_7(-)?,python_single_target_python3_8(-)?,python_single_target_python3_9(-)?] python_single_target_python3_7? ( dev-lang/python:3.7 >=dev-lang/python-exec-2:=[python_targets_python3_7] ) python_single_target_python3_8? ( dev-lang/python:3.8 >=dev-lang/python-exec-2:=[python_targets_python3_8] ) python_single_target_python3_9? ( dev-lang/python:3.9 >=dev-lang/python-exec-2:=[python_targets_python3_9] ) python_single_target_python3_7? ( dev-util/catkin[python_targets_python3_7(-)] ) python_single_target_python3_8? ( dev-util/catkin[python_targets_python3_8(-)] ) python_single_target_python3_9? ( dev-util/catkin[python_targets_python3_9(-)] ) python_single_target_python3_7? ( dev-python/empy[python_targets_python3_7(-)] ) python_single_target_python3_8? ( dev-python/empy[python_targets_python3_8(-)] ) python_single_target_python3_9? ( dev-python/empy[python_targets_python3_9(-)] )
 DESCRIPTION=A Python-based implementation of the ROS serial protocol
 EAPI=7
 HOMEPAGE=https://wiki.ros.org/rosserial_python https://github.com/ros-drivers/rosserial
-IUSE=python_single_target_python3_7 python_single_target_python3_8 test
+IUSE=python_single_target_python3_7 python_single_target_python3_8 python_single_target_python3_9 test
 KEYWORDS=~amd64 ~arm
 LICENSE=BSD
-RDEPEND=dev-ros/rospy[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?] python_single_target_python3_7? ( dev-python/pyserial[python_targets_python3_7(-)] ) python_single_target_python3_8? ( dev-python/pyserial[python_targets_python3_8(-)] ) dev-ros/diagnostic_msgs[ros_messages_python(-),python_single_target_python3_7(-)?,python_single_target_python3_8(-)?] dev-ros/rosserial_msgs[ros_messages_python(-),python_single_target_python3_7(-)?,python_single_target_python3_8(-)?] python_single_target_python3_7? ( dev-lang/python:3.7 >=dev-lang/python-exec-2:=[python_targets_python3_7] ) python_single_target_python3_8? ( dev-lang/python:3.8 >=dev-lang/python-exec-2:=[python_targets_python3_8] )
-REQUIRED_USE=^^ ( python_single_target_python3_7 python_single_target_python3_8 )
+RDEPEND=dev-ros/rospy[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?,python_single_target_python3_9(-)?] python_single_target_python3_7? ( dev-python/pyserial[python_targets_python3_7(-)] ) python_single_target_python3_8? ( dev-python/pyserial[python_targets_python3_8(-)] ) python_single_target_python3_9? ( dev-python/pyserial[python_targets_python3_9(-)] ) dev-ros/diagnostic_msgs[ros_messages_python(-),python_single_target_python3_7(-)?,python_single_target_python3_8(-)?,python_single_target_python3_9(-)?] dev-ros/rosserial_msgs[ros_messages_python(-),python_single_target_python3_7(-)?,python_single_target_python3_8(-)?,python_single_target_python3_9(-)?] python_single_target_python3_7? ( dev-lang/python:3.7 >=dev-lang/python-exec-2:=[python_targets_python3_7] ) python_single_target_python3_8? ( dev-lang/python:3.8 >=dev-lang/python-exec-2:=[python_targets_python3_8] ) python_single_target_python3_9? ( dev-lang/python:3.9 >=dev-lang/python-exec-2:=[python_targets_python3_9] )
+REQUIRED_USE=^^ ( python_single_target_python3_7 python_single_target_python3_8 python_single_target_python3_9 )
 RESTRICT=!test? ( test )
 SLOT=0
 SRC_URI=https://github.com/ros-drivers/rosserial/archive/0.8.0.tar.gz -> rosserial-0.8.0.tar.gz
-_eclasses_=cmake	518e4c9a6a38dfd7afc54b6a7c5de3da	edos2unix	33e347e171066657f91f8b0c72ec8773	eutils	2d5b3f4b315094768576b6799e4f926e	flag-o-matic	c0964e43ba712cb933da5f65b958fa88	l10n	8cdd85e169b835d518bc2fd59f780d8e	multilib	d410501a125f99ffb560b0c523cd3d1e	multiprocessing	cac3169468f893670dac3e7cb940e045	ninja-utils	132cbb376048d079b5a012f5467c4e7f	python-single-r1	d25ac9d5d91fe9d44fda6ec192aca11a	python-utils-r1	20c4a380a6193a089c8c432f3e5f8402	ros-catkin	da71fa78ff032d77417ea27fdd3651f0	toolchain-funcs	24921b57d6561d87cbef4916a296ada4	wrapper	4251d4c84c25f59094fd557e0063a974	xdg-utils	ff2ff954e6b17929574eee4efc5152ba
+_eclasses_=cmake	518e4c9a6a38dfd7afc54b6a7c5de3da	edos2unix	33e347e171066657f91f8b0c72ec8773	eutils	2d5b3f4b315094768576b6799e4f926e	flag-o-matic	bc2e7662a4a9a8643be851982a837ddc	l10n	8cdd85e169b835d518bc2fd59f780d8e	multilib	d410501a125f99ffb560b0c523cd3d1e	multiprocessing	cac3169468f893670dac3e7cb940e045	ninja-utils	132cbb376048d079b5a012f5467c4e7f	python-single-r1	d25ac9d5d91fe9d44fda6ec192aca11a	python-utils-r1	20c4a380a6193a089c8c432f3e5f8402	ros-catkin	0e2ee4c872fdd9df6b66002912d67e54	toolchain-funcs	24921b57d6561d87cbef4916a296ada4	wrapper	4251d4c84c25f59094fd557e0063a974	xdg-utils	ff2ff954e6b17929574eee4efc5152ba
 _md5_=ff762244924b198b89504337dd9f31d1
diff --git a/metadata/md5-cache/dev-ros/rosserial_python-0.9.1 b/metadata/md5-cache/dev-ros/rosserial_python-0.9.1
index bdedcf92229b..4d2f1aa370bc 100644
--- a/metadata/md5-cache/dev-ros/rosserial_python-0.9.1
+++ b/metadata/md5-cache/dev-ros/rosserial_python-0.9.1
@@ -1,16 +1,16 @@
 BDEPEND=dev-util/ninja dev-util/cmake
 DEFINED_PHASES=compile configure install prepare setup test
-DEPEND=dev-ros/rospy[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?] python_single_target_python3_7? ( dev-python/pyserial[python_targets_python3_7(-)] ) python_single_target_python3_8? ( dev-python/pyserial[python_targets_python3_8(-)] ) dev-ros/diagnostic_msgs[ros_messages_python(-),python_single_target_python3_7(-)?,python_single_target_python3_8(-)?] dev-ros/rosserial_msgs[ros_messages_python(-),python_single_target_python3_7(-)?,python_single_target_python3_8(-)?] python_single_target_python3_7? ( dev-lang/python:3.7 >=dev-lang/python-exec-2:=[python_targets_python3_7] ) python_single_target_python3_8? ( dev-lang/python:3.8 >=dev-lang/python-exec-2:=[python_targets_python3_8] ) python_single_target_python3_7? ( dev-util/catkin[python_targets_python3_7(-)] ) python_single_target_python3_8? ( dev-util/catkin[python_targets_python3_8(-)] ) python_single_target_python3_7? ( dev-python/empy[python_targets_python3_7(-)] ) python_single_target_python3_8? ( dev-python/empy[python_targets_python3_8(-)] )
+DEPEND=dev-ros/rospy[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?,python_single_target_python3_9(-)?] python_single_target_python3_7? ( dev-python/pyserial[python_targets_python3_7(-)] ) python_single_target_python3_8? ( dev-python/pyserial[python_targets_python3_8(-)] ) python_single_target_python3_9? ( dev-python/pyserial[python_targets_python3_9(-)] ) dev-ros/diagnostic_msgs[ros_messages_python(-),python_single_target_python3_7(-)?,python_single_target_python3_8(-)?,python_single_target_python3_9(-)?] dev-ros/rosserial_msgs[ros_messages_python(-),python_single_target_python3_7(-)?,python_single_target_python3_8(-)?,python_single_target_python3_9(-)?] python_single_target_python3_7? ( dev-lang/python:3.7 >=dev-lang/python-exec-2:=[python_targets_python3_7] ) python_single_target_python3_8? ( dev-lang/python:3.8 >=dev-lang/python-exec-2:=[python_targets_python3_8] ) python_single_target_python3_9? ( dev-lang/python:3.9 >=dev-lang/python-exec-2:=[python_targets_python3_9] ) python_single_target_python3_7? ( dev-util/catkin[python_targets_python3_7(-)] ) python_single_target_python3_8? ( dev-util/catkin[python_targets_python3_8(-)] ) python_single_target_python3_9? ( dev-util/catkin[python_targets_python3_9(-)] ) python_single_target_python3_7? ( dev-python/empy[python_targets_python3_7(-)] ) python_single_target_python3_8? ( dev-python/empy[python_targets_python3_8(-)] ) python_single_target_python3_9? ( dev-python/empy[python_targets_python3_9(-)] )
 DESCRIPTION=A Python-based implementation of the ROS serial protocol
 EAPI=7
 HOMEPAGE=https://wiki.ros.org/rosserial_python https://github.com/ros-drivers/rosserial
-IUSE=python_single_target_python3_7 python_single_target_python3_8 test
+IUSE=python_single_target_python3_7 python_single_target_python3_8 python_single_target_python3_9 test
 KEYWORDS=~amd64 ~arm
 LICENSE=BSD
-RDEPEND=dev-ros/rospy[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?] python_single_target_python3_7? ( dev-python/pyserial[python_targets_python3_7(-)] ) python_single_target_python3_8? ( dev-python/pyserial[python_targets_python3_8(-)] ) dev-ros/diagnostic_msgs[ros_messages_python(-),python_single_target_python3_7(-)?,python_single_target_python3_8(-)?] dev-ros/rosserial_msgs[ros_messages_python(-),python_single_target_python3_7(-)?,python_single_target_python3_8(-)?] python_single_target_python3_7? ( dev-lang/python:3.7 >=dev-lang/python-exec-2:=[python_targets_python3_7] ) python_single_target_python3_8? ( dev-lang/python:3.8 >=dev-lang/python-exec-2:=[python_targets_python3_8] )
-REQUIRED_USE=^^ ( python_single_target_python3_7 python_single_target_python3_8 )
+RDEPEND=dev-ros/rospy[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?,python_single_target_python3_9(-)?] python_single_target_python3_7? ( dev-python/pyserial[python_targets_python3_7(-)] ) python_single_target_python3_8? ( dev-python/pyserial[python_targets_python3_8(-)] ) python_single_target_python3_9? ( dev-python/pyserial[python_targets_python3_9(-)] ) dev-ros/diagnostic_msgs[ros_messages_python(-),python_single_target_python3_7(-)?,python_single_target_python3_8(-)?,python_single_target_python3_9(-)?] dev-ros/rosserial_msgs[ros_messages_python(-),python_single_target_python3_7(-)?,python_single_target_python3_8(-)?,python_single_target_python3_9(-)?] python_single_target_python3_7? ( dev-lang/python:3.7 >=dev-lang/python-exec-2:=[python_targets_python3_7] ) python_single_target_python3_8? ( dev-lang/python:3.8 >=dev-lang/python-exec-2:=[python_targets_python3_8] ) python_single_target_python3_9? ( dev-lang/python:3.9 >=dev-lang/python-exec-2:=[python_targets_python3_9] )
+REQUIRED_USE=^^ ( python_single_target_python3_7 python_single_target_python3_8 python_single_target_python3_9 )
 RESTRICT=!test? ( test )
 SLOT=0
 SRC_URI=https://github.com/ros-drivers/rosserial/archive/0.9.1.tar.gz -> rosserial-0.9.1.tar.gz
-_eclasses_=cmake	518e4c9a6a38dfd7afc54b6a7c5de3da	edos2unix	33e347e171066657f91f8b0c72ec8773	eutils	2d5b3f4b315094768576b6799e4f926e	flag-o-matic	c0964e43ba712cb933da5f65b958fa88	l10n	8cdd85e169b835d518bc2fd59f780d8e	multilib	d410501a125f99ffb560b0c523cd3d1e	multiprocessing	cac3169468f893670dac3e7cb940e045	ninja-utils	132cbb376048d079b5a012f5467c4e7f	python-single-r1	d25ac9d5d91fe9d44fda6ec192aca11a	python-utils-r1	20c4a380a6193a089c8c432f3e5f8402	ros-catkin	da71fa78ff032d77417ea27fdd3651f0	toolchain-funcs	24921b57d6561d87cbef4916a296ada4	wrapper	4251d4c84c25f59094fd557e0063a974	xdg-utils	ff2ff954e6b17929574eee4efc5152ba
+_eclasses_=cmake	518e4c9a6a38dfd7afc54b6a7c5de3da	edos2unix	33e347e171066657f91f8b0c72ec8773	eutils	2d5b3f4b315094768576b6799e4f926e	flag-o-matic	bc2e7662a4a9a8643be851982a837ddc	l10n	8cdd85e169b835d518bc2fd59f780d8e	multilib	d410501a125f99ffb560b0c523cd3d1e	multiprocessing	cac3169468f893670dac3e7cb940e045	ninja-utils	132cbb376048d079b5a012f5467c4e7f	python-single-r1	d25ac9d5d91fe9d44fda6ec192aca11a	python-utils-r1	20c4a380a6193a089c8c432f3e5f8402	ros-catkin	0e2ee4c872fdd9df6b66002912d67e54	toolchain-funcs	24921b57d6561d87cbef4916a296ada4	wrapper	4251d4c84c25f59094fd557e0063a974	xdg-utils	ff2ff954e6b17929574eee4efc5152ba
 _md5_=ff762244924b198b89504337dd9f31d1
diff --git a/metadata/md5-cache/dev-ros/rosserial_python-9999 b/metadata/md5-cache/dev-ros/rosserial_python-9999
index 6dce2c2fa7dc..afd03f5eea9b 100644
--- a/metadata/md5-cache/dev-ros/rosserial_python-9999
+++ b/metadata/md5-cache/dev-ros/rosserial_python-9999
@@ -1,15 +1,15 @@
 BDEPEND=>=dev-vcs/git-1.8.2.1[curl] dev-util/ninja dev-util/cmake
 DEFINED_PHASES=compile configure install prepare setup test unpack
-DEPEND=dev-ros/rospy[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?] python_single_target_python3_7? ( dev-python/pyserial[python_targets_python3_7(-)] ) python_single_target_python3_8? ( dev-python/pyserial[python_targets_python3_8(-)] ) dev-ros/diagnostic_msgs[ros_messages_python(-),python_single_target_python3_7(-)?,python_single_target_python3_8(-)?] dev-ros/rosserial_msgs[ros_messages_python(-),python_single_target_python3_7(-)?,python_single_target_python3_8(-)?] python_single_target_python3_7? ( dev-lang/python:3.7 >=dev-lang/python-exec-2:=[python_targets_python3_7] ) python_single_target_python3_8? ( dev-lang/python:3.8 >=dev-lang/python-exec-2:=[python_targets_python3_8] ) python_single_target_python3_7? ( dev-util/catkin[python_targets_python3_7(-)] ) python_single_target_python3_8? ( dev-util/catkin[python_targets_python3_8(-)] ) python_single_target_python3_7? ( dev-python/empy[python_targets_python3_7(-)] ) python_single_target_python3_8? ( dev-python/empy[python_targets_python3_8(-)] )
+DEPEND=dev-ros/rospy[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?,python_single_target_python3_9(-)?] python_single_target_python3_7? ( dev-python/pyserial[python_targets_python3_7(-)] ) python_single_target_python3_8? ( dev-python/pyserial[python_targets_python3_8(-)] ) python_single_target_python3_9? ( dev-python/pyserial[python_targets_python3_9(-)] ) dev-ros/diagnostic_msgs[ros_messages_python(-),python_single_target_python3_7(-)?,python_single_target_python3_8(-)?,python_single_target_python3_9(-)?] dev-ros/rosserial_msgs[ros_messages_python(-),python_single_target_python3_7(-)?,python_single_target_python3_8(-)?,python_single_target_python3_9(-)?] python_single_target_python3_7? ( dev-lang/python:3.7 >=dev-lang/python-exec-2:=[python_targets_python3_7] ) python_single_target_python3_8? ( dev-lang/python:3.8 >=dev-lang/python-exec-2:=[python_targets_python3_8] ) python_single_target_python3_9? ( dev-lang/python:3.9 >=dev-lang/python-exec-2:=[python_targets_python3_9] ) python_single_target_python3_7? ( dev-util/catkin[python_targets_python3_7(-)] ) python_single_target_python3_8? ( dev-util/catkin[python_targets_python3_8(-)] ) python_single_target_python3_9? ( dev-util/catkin[python_targets_python3_9(-)] ) python_single_target_python3_7? ( dev-python/empy[python_targets_python3_7(-)] ) python_single_target_python3_8? ( dev-python/empy[python_targets_python3_8(-)] ) python_single_target_python3_9? ( dev-python/empy[python_targets_python3_9(-)] )
 DESCRIPTION=A Python-based implementation of the ROS serial protocol
 EAPI=7
 HOMEPAGE=https://wiki.ros.org/rosserial_python https://github.com/ros-drivers/rosserial
-IUSE=python_single_target_python3_7 python_single_target_python3_8 test
+IUSE=python_single_target_python3_7 python_single_target_python3_8 python_single_target_python3_9 test
 LICENSE=BSD
 PROPERTIES=live
-RDEPEND=dev-ros/rospy[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?] python_single_target_python3_7? ( dev-python/pyserial[python_targets_python3_7(-)] ) python_single_target_python3_8? ( dev-python/pyserial[python_targets_python3_8(-)] ) dev-ros/diagnostic_msgs[ros_messages_python(-),python_single_target_python3_7(-)?,python_single_target_python3_8(-)?] dev-ros/rosserial_msgs[ros_messages_python(-),python_single_target_python3_7(-)?,python_single_target_python3_8(-)?] python_single_target_python3_7? ( dev-lang/python:3.7 >=dev-lang/python-exec-2:=[python_targets_python3_7] ) python_single_target_python3_8? ( dev-lang/python:3.8 >=dev-lang/python-exec-2:=[python_targets_python3_8] )
-REQUIRED_USE=^^ ( python_single_target_python3_7 python_single_target_python3_8 )
+RDEPEND=dev-ros/rospy[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?,python_single_target_python3_9(-)?] python_single_target_python3_7? ( dev-python/pyserial[python_targets_python3_7(-)] ) python_single_target_python3_8? ( dev-python/pyserial[python_targets_python3_8(-)] ) python_single_target_python3_9? ( dev-python/pyserial[python_targets_python3_9(-)] ) dev-ros/diagnostic_msgs[ros_messages_python(-),python_single_target_python3_7(-)?,python_single_target_python3_8(-)?,python_single_target_python3_9(-)?] dev-ros/rosserial_msgs[ros_messages_python(-),python_single_target_python3_7(-)?,python_single_target_python3_8(-)?,python_single_target_python3_9(-)?] python_single_target_python3_7? ( dev-lang/python:3.7 >=dev-lang/python-exec-2:=[python_targets_python3_7] ) python_single_target_python3_8? ( dev-lang/python:3.8 >=dev-lang/python-exec-2:=[python_targets_python3_8] ) python_single_target_python3_9? ( dev-lang/python:3.9 >=dev-lang/python-exec-2:=[python_targets_python3_9] )
+REQUIRED_USE=^^ ( python_single_target_python3_7 python_single_target_python3_8 python_single_target_python3_9 )
 RESTRICT=!test? ( test )
 SLOT=0
-_eclasses_=cmake	518e4c9a6a38dfd7afc54b6a7c5de3da	edos2unix	33e347e171066657f91f8b0c72ec8773	eutils	2d5b3f4b315094768576b6799e4f926e	flag-o-matic	c0964e43ba712cb933da5f65b958fa88	git-r3	b8e8c92aa5fe8df7187e466138eb4e52	l10n	8cdd85e169b835d518bc2fd59f780d8e	multilib	d410501a125f99ffb560b0c523cd3d1e	multiprocessing	cac3169468f893670dac3e7cb940e045	ninja-utils	132cbb376048d079b5a012f5467c4e7f	python-single-r1	d25ac9d5d91fe9d44fda6ec192aca11a	python-utils-r1	20c4a380a6193a089c8c432f3e5f8402	ros-catkin	da71fa78ff032d77417ea27fdd3651f0	toolchain-funcs	24921b57d6561d87cbef4916a296ada4	wrapper	4251d4c84c25f59094fd557e0063a974	xdg-utils	ff2ff954e6b17929574eee4efc5152ba
+_eclasses_=cmake	518e4c9a6a38dfd7afc54b6a7c5de3da	edos2unix	33e347e171066657f91f8b0c72ec8773	eutils	2d5b3f4b315094768576b6799e4f926e	flag-o-matic	bc2e7662a4a9a8643be851982a837ddc	git-r3	b8e8c92aa5fe8df7187e466138eb4e52	l10n	8cdd85e169b835d518bc2fd59f780d8e	multilib	d410501a125f99ffb560b0c523cd3d1e	multiprocessing	cac3169468f893670dac3e7cb940e045	ninja-utils	132cbb376048d079b5a012f5467c4e7f	python-single-r1	d25ac9d5d91fe9d44fda6ec192aca11a	python-utils-r1	20c4a380a6193a089c8c432f3e5f8402	ros-catkin	0e2ee4c872fdd9df6b66002912d67e54	toolchain-funcs	24921b57d6561d87cbef4916a296ada4	wrapper	4251d4c84c25f59094fd557e0063a974	xdg-utils	ff2ff954e6b17929574eee4efc5152ba
 _md5_=ff762244924b198b89504337dd9f31d1
diff --git a/metadata/md5-cache/dev-ros/rosserial_server-0.9.1 b/metadata/md5-cache/dev-ros/rosserial_server-0.9.1
index aa423bfc1f75..dba68c4fffec 100644
--- a/metadata/md5-cache/dev-ros/rosserial_server-0.9.1
+++ b/metadata/md5-cache/dev-ros/rosserial_server-0.9.1
@@ -1,16 +1,16 @@
 BDEPEND=dev-util/ninja dev-util/cmake
 DEFINED_PHASES=compile configure install prepare setup test
-DEPEND=dev-ros/roscpp dev-ros/topic_tools dev-libs/boost:=[threads] dev-ros/rosserial_msgs[ros_messages_cxx(-)] python_single_target_python3_7? ( dev-lang/python:3.7 >=dev-lang/python-exec-2:=[python_targets_python3_7] ) python_single_target_python3_8? ( dev-lang/python:3.8 >=dev-lang/python-exec-2:=[python_targets_python3_8] ) python_single_target_python3_7? ( dev-util/catkin[python_targets_python3_7(-)] ) python_single_target_python3_8? ( dev-util/catkin[python_targets_python3_8(-)] ) python_single_target_python3_7? ( dev-python/empy[python_targets_python3_7(-)] ) python_single_target_python3_8? ( dev-python/empy[python_targets_python3_8(-)] )
+DEPEND=dev-ros/roscpp dev-ros/topic_tools dev-libs/boost:=[threads] dev-ros/rosserial_msgs[ros_messages_cxx(-)] python_single_target_python3_7? ( dev-lang/python:3.7 >=dev-lang/python-exec-2:=[python_targets_python3_7] ) python_single_target_python3_8? ( dev-lang/python:3.8 >=dev-lang/python-exec-2:=[python_targets_python3_8] ) python_single_target_python3_9? ( dev-lang/python:3.9 >=dev-lang/python-exec-2:=[python_targets_python3_9] ) python_single_target_python3_7? ( dev-util/catkin[python_targets_python3_7(-)] ) python_single_target_python3_8? ( dev-util/catkin[python_targets_python3_8(-)] ) python_single_target_python3_9? ( dev-util/catkin[python_targets_python3_9(-)] ) python_single_target_python3_7? ( dev-python/empy[python_targets_python3_7(-)] ) python_single_target_python3_8? ( dev-python/empy[python_targets_python3_8(-)] ) python_single_target_python3_9? ( dev-python/empy[python_targets_python3_9(-)] )
 DESCRIPTION=C++ implementation of the rosserial server side
 EAPI=7
 HOMEPAGE=https://wiki.ros.org/rosserial_server https://github.com/ros-drivers/rosserial
-IUSE=python_single_target_python3_7 python_single_target_python3_8 test
+IUSE=python_single_target_python3_7 python_single_target_python3_8 python_single_target_python3_9 test
 KEYWORDS=~amd64 ~arm
 LICENSE=BSD
-RDEPEND=dev-ros/roscpp dev-ros/topic_tools dev-libs/boost:=[threads] python_single_target_python3_7? ( dev-lang/python:3.7 >=dev-lang/python-exec-2:=[python_targets_python3_7] ) python_single_target_python3_8? ( dev-lang/python:3.8 >=dev-lang/python-exec-2:=[python_targets_python3_8] )
-REQUIRED_USE=^^ ( python_single_target_python3_7 python_single_target_python3_8 )
+RDEPEND=dev-ros/roscpp dev-ros/topic_tools dev-libs/boost:=[threads] python_single_target_python3_7? ( dev-lang/python:3.7 >=dev-lang/python-exec-2:=[python_targets_python3_7] ) python_single_target_python3_8? ( dev-lang/python:3.8 >=dev-lang/python-exec-2:=[python_targets_python3_8] ) python_single_target_python3_9? ( dev-lang/python:3.9 >=dev-lang/python-exec-2:=[python_targets_python3_9] )
+REQUIRED_USE=^^ ( python_single_target_python3_7 python_single_target_python3_8 python_single_target_python3_9 )
 RESTRICT=!test? ( test )
 SLOT=0
 SRC_URI=https://github.com/ros-drivers/rosserial/archive/0.9.1.tar.gz -> rosserial-0.9.1.tar.gz
-_eclasses_=cmake	518e4c9a6a38dfd7afc54b6a7c5de3da	edos2unix	33e347e171066657f91f8b0c72ec8773	eutils	2d5b3f4b315094768576b6799e4f926e	flag-o-matic	c0964e43ba712cb933da5f65b958fa88	l10n	8cdd85e169b835d518bc2fd59f780d8e	multilib	d410501a125f99ffb560b0c523cd3d1e	multiprocessing	cac3169468f893670dac3e7cb940e045	ninja-utils	132cbb376048d079b5a012f5467c4e7f	python-single-r1	d25ac9d5d91fe9d44fda6ec192aca11a	python-utils-r1	20c4a380a6193a089c8c432f3e5f8402	ros-catkin	da71fa78ff032d77417ea27fdd3651f0	toolchain-funcs	24921b57d6561d87cbef4916a296ada4	wrapper	4251d4c84c25f59094fd557e0063a974	xdg-utils	ff2ff954e6b17929574eee4efc5152ba
+_eclasses_=cmake	518e4c9a6a38dfd7afc54b6a7c5de3da	edos2unix	33e347e171066657f91f8b0c72ec8773	eutils	2d5b3f4b315094768576b6799e4f926e	flag-o-matic	bc2e7662a4a9a8643be851982a837ddc	l10n	8cdd85e169b835d518bc2fd59f780d8e	multilib	d410501a125f99ffb560b0c523cd3d1e	multiprocessing	cac3169468f893670dac3e7cb940e045	ninja-utils	132cbb376048d079b5a012f5467c4e7f	python-single-r1	d25ac9d5d91fe9d44fda6ec192aca11a	python-utils-r1	20c4a380a6193a089c8c432f3e5f8402	ros-catkin	0e2ee4c872fdd9df6b66002912d67e54	toolchain-funcs	24921b57d6561d87cbef4916a296ada4	wrapper	4251d4c84c25f59094fd557e0063a974	xdg-utils	ff2ff954e6b17929574eee4efc5152ba
 _md5_=1d8de4944216922cf488a1c60825f3fe
diff --git a/metadata/md5-cache/dev-ros/rosserial_server-9999 b/metadata/md5-cache/dev-ros/rosserial_server-9999
index be70b49cccff..d7dd2273f9fb 100644
--- a/metadata/md5-cache/dev-ros/rosserial_server-9999
+++ b/metadata/md5-cache/dev-ros/rosserial_server-9999
@@ -1,15 +1,15 @@
 BDEPEND=>=dev-vcs/git-1.8.2.1[curl] dev-util/ninja dev-util/cmake
 DEFINED_PHASES=compile configure install prepare setup test unpack
-DEPEND=dev-ros/roscpp dev-ros/topic_tools dev-libs/boost:=[threads] dev-ros/rosserial_msgs[ros_messages_cxx(-)] python_single_target_python3_7? ( dev-lang/python:3.7 >=dev-lang/python-exec-2:=[python_targets_python3_7] ) python_single_target_python3_8? ( dev-lang/python:3.8 >=dev-lang/python-exec-2:=[python_targets_python3_8] ) python_single_target_python3_7? ( dev-util/catkin[python_targets_python3_7(-)] ) python_single_target_python3_8? ( dev-util/catkin[python_targets_python3_8(-)] ) python_single_target_python3_7? ( dev-python/empy[python_targets_python3_7(-)] ) python_single_target_python3_8? ( dev-python/empy[python_targets_python3_8(-)] )
+DEPEND=dev-ros/roscpp dev-ros/topic_tools dev-libs/boost:=[threads] dev-ros/rosserial_msgs[ros_messages_cxx(-)] python_single_target_python3_7? ( dev-lang/python:3.7 >=dev-lang/python-exec-2:=[python_targets_python3_7] ) python_single_target_python3_8? ( dev-lang/python:3.8 >=dev-lang/python-exec-2:=[python_targets_python3_8] ) python_single_target_python3_9? ( dev-lang/python:3.9 >=dev-lang/python-exec-2:=[python_targets_python3_9] ) python_single_target_python3_7? ( dev-util/catkin[python_targets_python3_7(-)] ) python_single_target_python3_8? ( dev-util/catkin[python_targets_python3_8(-)] ) python_single_target_python3_9? ( dev-util/catkin[python_targets_python3_9(-)] ) python_single_target_python3_7? ( dev-python/empy[python_targets_python3_7(-)] ) python_single_target_python3_8? ( dev-python/empy[python_targets_python3_8(-)] ) python_single_target_python3_9? ( dev-python/empy[python_targets_python3_9(-)] )
 DESCRIPTION=C++ implementation of the rosserial server side
 EAPI=7
 HOMEPAGE=https://wiki.ros.org/rosserial_server https://github.com/ros-drivers/rosserial
-IUSE=python_single_target_python3_7 python_single_target_python3_8 test
+IUSE=python_single_target_python3_7 python_single_target_python3_8 python_single_target_python3_9 test
 LICENSE=BSD
 PROPERTIES=live
-RDEPEND=dev-ros/roscpp dev-ros/topic_tools dev-libs/boost:=[threads] python_single_target_python3_7? ( dev-lang/python:3.7 >=dev-lang/python-exec-2:=[python_targets_python3_7] ) python_single_target_python3_8? ( dev-lang/python:3.8 >=dev-lang/python-exec-2:=[python_targets_python3_8] )
-REQUIRED_USE=^^ ( python_single_target_python3_7 python_single_target_python3_8 )
+RDEPEND=dev-ros/roscpp dev-ros/topic_tools dev-libs/boost:=[threads] python_single_target_python3_7? ( dev-lang/python:3.7 >=dev-lang/python-exec-2:=[python_targets_python3_7] ) python_single_target_python3_8? ( dev-lang/python:3.8 >=dev-lang/python-exec-2:=[python_targets_python3_8] ) python_single_target_python3_9? ( dev-lang/python:3.9 >=dev-lang/python-exec-2:=[python_targets_python3_9] )
+REQUIRED_USE=^^ ( python_single_target_python3_7 python_single_target_python3_8 python_single_target_python3_9 )
 RESTRICT=!test? ( test )
 SLOT=0
-_eclasses_=cmake	518e4c9a6a38dfd7afc54b6a7c5de3da	edos2unix	33e347e171066657f91f8b0c72ec8773	eutils	2d5b3f4b315094768576b6799e4f926e	flag-o-matic	c0964e43ba712cb933da5f65b958fa88	git-r3	b8e8c92aa5fe8df7187e466138eb4e52	l10n	8cdd85e169b835d518bc2fd59f780d8e	multilib	d410501a125f99ffb560b0c523cd3d1e	multiprocessing	cac3169468f893670dac3e7cb940e045	ninja-utils	132cbb376048d079b5a012f5467c4e7f	python-single-r1	d25ac9d5d91fe9d44fda6ec192aca11a	python-utils-r1	20c4a380a6193a089c8c432f3e5f8402	ros-catkin	da71fa78ff032d77417ea27fdd3651f0	toolchain-funcs	24921b57d6561d87cbef4916a296ada4	wrapper	4251d4c84c25f59094fd557e0063a974	xdg-utils	ff2ff954e6b17929574eee4efc5152ba
+_eclasses_=cmake	518e4c9a6a38dfd7afc54b6a7c5de3da	edos2unix	33e347e171066657f91f8b0c72ec8773	eutils	2d5b3f4b315094768576b6799e4f926e	flag-o-matic	bc2e7662a4a9a8643be851982a837ddc	git-r3	b8e8c92aa5fe8df7187e466138eb4e52	l10n	8cdd85e169b835d518bc2fd59f780d8e	multilib	d410501a125f99ffb560b0c523cd3d1e	multiprocessing	cac3169468f893670dac3e7cb940e045	ninja-utils	132cbb376048d079b5a012f5467c4e7f	python-single-r1	d25ac9d5d91fe9d44fda6ec192aca11a	python-utils-r1	20c4a380a6193a089c8c432f3e5f8402	ros-catkin	0e2ee4c872fdd9df6b66002912d67e54	toolchain-funcs	24921b57d6561d87cbef4916a296ada4	wrapper	4251d4c84c25f59094fd557e0063a974	xdg-utils	ff2ff954e6b17929574eee4efc5152ba
 _md5_=1d8de4944216922cf488a1c60825f3fe
diff --git a/metadata/md5-cache/dev-ros/rosserial_tivac-0.8.0 b/metadata/md5-cache/dev-ros/rosserial_tivac-0.8.0
index 17f94cf88371..f2a9226cb564 100644
--- a/metadata/md5-cache/dev-ros/rosserial_tivac-0.8.0
+++ b/metadata/md5-cache/dev-ros/rosserial_tivac-0.8.0
@@ -1,16 +1,16 @@
 BDEPEND=dev-util/ninja dev-util/cmake
 DEFINED_PHASES=compile configure install prepare setup test
-DEPEND=dev-ros/rosserial_client[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?] dev-ros/rosserial_msgs[ros_messages_python(-),python_single_target_python3_7(-)?,python_single_target_python3_8(-)?] python_single_target_python3_7? ( dev-lang/python:3.7 >=dev-lang/python-exec-2:=[python_targets_python3_7] ) python_single_target_python3_8? ( dev-lang/python:3.8 >=dev-lang/python-exec-2:=[python_targets_python3_8] ) python_single_target_python3_7? ( dev-util/catkin[python_targets_python3_7(-)] ) python_single_target_python3_8? ( dev-util/catkin[python_targets_python3_8(-)] ) python_single_target_python3_7? ( dev-python/empy[python_targets_python3_7(-)] ) python_single_target_python3_8? ( dev-python/empy[python_targets_python3_8(-)] )
+DEPEND=dev-ros/rosserial_client[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?,python_single_target_python3_9(-)?] dev-ros/rosserial_msgs[ros_messages_python(-),python_single_target_python3_7(-)?,python_single_target_python3_8(-)?,python_single_target_python3_9(-)?] python_single_target_python3_7? ( dev-lang/python:3.7 >=dev-lang/python-exec-2:=[python_targets_python3_7] ) python_single_target_python3_8? ( dev-lang/python:3.8 >=dev-lang/python-exec-2:=[python_targets_python3_8] ) python_single_target_python3_9? ( dev-lang/python:3.9 >=dev-lang/python-exec-2:=[python_targets_python3_9] ) python_single_target_python3_7? ( dev-util/catkin[python_targets_python3_7(-)] ) python_single_target_python3_8? ( dev-util/catkin[python_targets_python3_8(-)] ) python_single_target_python3_9? ( dev-util/catkin[python_targets_python3_9(-)] ) python_single_target_python3_7? ( dev-python/empy[python_targets_python3_7(-)] ) python_single_target_python3_8? ( dev-python/empy[python_targets_python3_8(-)] ) python_single_target_python3_9? ( dev-python/empy[python_targets_python3_9(-)] )
 DESCRIPTION=Definitions for rosserial_client targets for TivaC Launchpad evaluation boards.
 EAPI=7
 HOMEPAGE=https://wiki.ros.org/rosserial_tivac https://github.com/ros-drivers/rosserial
-IUSE=python_single_target_python3_7 python_single_target_python3_8 test
+IUSE=python_single_target_python3_7 python_single_target_python3_8 python_single_target_python3_9 test
 KEYWORDS=~amd64 ~arm
 LICENSE=BSD
-RDEPEND=dev-ros/rosserial_client[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?] dev-ros/rosserial_msgs[ros_messages_python(-),python_single_target_python3_7(-)?,python_single_target_python3_8(-)?] python_single_target_python3_7? ( dev-lang/python:3.7 >=dev-lang/python-exec-2:=[python_targets_python3_7] ) python_single_target_python3_8? ( dev-lang/python:3.8 >=dev-lang/python-exec-2:=[python_targets_python3_8] )
-REQUIRED_USE=^^ ( python_single_target_python3_7 python_single_target_python3_8 )
+RDEPEND=dev-ros/rosserial_client[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?,python_single_target_python3_9(-)?] dev-ros/rosserial_msgs[ros_messages_python(-),python_single_target_python3_7(-)?,python_single_target_python3_8(-)?,python_single_target_python3_9(-)?] python_single_target_python3_7? ( dev-lang/python:3.7 >=dev-lang/python-exec-2:=[python_targets_python3_7] ) python_single_target_python3_8? ( dev-lang/python:3.8 >=dev-lang/python-exec-2:=[python_targets_python3_8] ) python_single_target_python3_9? ( dev-lang/python:3.9 >=dev-lang/python-exec-2:=[python_targets_python3_9] )
+REQUIRED_USE=^^ ( python_single_target_python3_7 python_single_target_python3_8 python_single_target_python3_9 )
 RESTRICT=!test? ( test )
 SLOT=0
 SRC_URI=https://github.com/ros-drivers/rosserial/archive/0.8.0.tar.gz -> rosserial-0.8.0.tar.gz
-_eclasses_=cmake	518e4c9a6a38dfd7afc54b6a7c5de3da	edos2unix	33e347e171066657f91f8b0c72ec8773	eutils	2d5b3f4b315094768576b6799e4f926e	flag-o-matic	c0964e43ba712cb933da5f65b958fa88	l10n	8cdd85e169b835d518bc2fd59f780d8e	multilib	d410501a125f99ffb560b0c523cd3d1e	multiprocessing	cac3169468f893670dac3e7cb940e045	ninja-utils	132cbb376048d079b5a012f5467c4e7f	python-single-r1	d25ac9d5d91fe9d44fda6ec192aca11a	python-utils-r1	20c4a380a6193a089c8c432f3e5f8402	ros-catkin	da71fa78ff032d77417ea27fdd3651f0	toolchain-funcs	24921b57d6561d87cbef4916a296ada4	wrapper	4251d4c84c25f59094fd557e0063a974	xdg-utils	ff2ff954e6b17929574eee4efc5152ba
+_eclasses_=cmake	518e4c9a6a38dfd7afc54b6a7c5de3da	edos2unix	33e347e171066657f91f8b0c72ec8773	eutils	2d5b3f4b315094768576b6799e4f926e	flag-o-matic	bc2e7662a4a9a8643be851982a837ddc	l10n	8cdd85e169b835d518bc2fd59f780d8e	multilib	d410501a125f99ffb560b0c523cd3d1e	multiprocessing	cac3169468f893670dac3e7cb940e045	ninja-utils	132cbb376048d079b5a012f5467c4e7f	python-single-r1	d25ac9d5d91fe9d44fda6ec192aca11a	python-utils-r1	20c4a380a6193a089c8c432f3e5f8402	ros-catkin	0e2ee4c872fdd9df6b66002912d67e54	toolchain-funcs	24921b57d6561d87cbef4916a296ada4	wrapper	4251d4c84c25f59094fd557e0063a974	xdg-utils	ff2ff954e6b17929574eee4efc5152ba
 _md5_=243f73748f717611e78b9a861e0eb9b8
diff --git a/metadata/md5-cache/dev-ros/rosserial_tivac-0.9.1 b/metadata/md5-cache/dev-ros/rosserial_tivac-0.9.1
index b7d01597936c..a352a814bccd 100644
--- a/metadata/md5-cache/dev-ros/rosserial_tivac-0.9.1
+++ b/metadata/md5-cache/dev-ros/rosserial_tivac-0.9.1
@@ -1,16 +1,16 @@
 BDEPEND=dev-util/ninja dev-util/cmake
 DEFINED_PHASES=compile configure install prepare setup test
-DEPEND=dev-ros/rosserial_client[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?] dev-ros/rosserial_msgs[ros_messages_python(-),python_single_target_python3_7(-)?,python_single_target_python3_8(-)?] python_single_target_python3_7? ( dev-lang/python:3.7 >=dev-lang/python-exec-2:=[python_targets_python3_7] ) python_single_target_python3_8? ( dev-lang/python:3.8 >=dev-lang/python-exec-2:=[python_targets_python3_8] ) python_single_target_python3_7? ( dev-util/catkin[python_targets_python3_7(-)] ) python_single_target_python3_8? ( dev-util/catkin[python_targets_python3_8(-)] ) python_single_target_python3_7? ( dev-python/empy[python_targets_python3_7(-)] ) python_single_target_python3_8? ( dev-python/empy[python_targets_python3_8(-)] )
+DEPEND=dev-ros/rosserial_client[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?,python_single_target_python3_9(-)?] dev-ros/rosserial_msgs[ros_messages_python(-),python_single_target_python3_7(-)?,python_single_target_python3_8(-)?,python_single_target_python3_9(-)?] python_single_target_python3_7? ( dev-lang/python:3.7 >=dev-lang/python-exec-2:=[python_targets_python3_7] ) python_single_target_python3_8? ( dev-lang/python:3.8 >=dev-lang/python-exec-2:=[python_targets_python3_8] ) python_single_target_python3_9? ( dev-lang/python:3.9 >=dev-lang/python-exec-2:=[python_targets_python3_9] ) python_single_target_python3_7? ( dev-util/catkin[python_targets_python3_7(-)] ) python_single_target_python3_8? ( dev-util/catkin[python_targets_python3_8(-)] ) python_single_target_python3_9? ( dev-util/catkin[python_targets_python3_9(-)] ) python_single_target_python3_7? ( dev-python/empy[python_targets_python3_7(-)] ) python_single_target_python3_8? ( dev-python/empy[python_targets_python3_8(-)] ) python_single_target_python3_9? ( dev-python/empy[python_targets_python3_9(-)] )
 DESCRIPTION=Definitions for rosserial_client targets for TivaC Launchpad evaluation boards.
 EAPI=7
 HOMEPAGE=https://wiki.ros.org/rosserial_tivac https://github.com/ros-drivers/rosserial
-IUSE=python_single_target_python3_7 python_single_target_python3_8 test
+IUSE=python_single_target_python3_7 python_single_target_python3_8 python_single_target_python3_9 test
 KEYWORDS=~amd64 ~arm
 LICENSE=BSD
-RDEPEND=dev-ros/rosserial_client[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?] dev-ros/rosserial_msgs[ros_messages_python(-),python_single_target_python3_7(-)?,python_single_target_python3_8(-)?] python_single_target_python3_7? ( dev-lang/python:3.7 >=dev-lang/python-exec-2:=[python_targets_python3_7] ) python_single_target_python3_8? ( dev-lang/python:3.8 >=dev-lang/python-exec-2:=[python_targets_python3_8] )
-REQUIRED_USE=^^ ( python_single_target_python3_7 python_single_target_python3_8 )
+RDEPEND=dev-ros/rosserial_client[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?,python_single_target_python3_9(-)?] dev-ros/rosserial_msgs[ros_messages_python(-),python_single_target_python3_7(-)?,python_single_target_python3_8(-)?,python_single_target_python3_9(-)?] python_single_target_python3_7? ( dev-lang/python:3.7 >=dev-lang/python-exec-2:=[python_targets_python3_7] ) python_single_target_python3_8? ( dev-lang/python:3.8 >=dev-lang/python-exec-2:=[python_targets_python3_8] ) python_single_target_python3_9? ( dev-lang/python:3.9 >=dev-lang/python-exec-2:=[python_targets_python3_9] )
+REQUIRED_USE=^^ ( python_single_target_python3_7 python_single_target_python3_8 python_single_target_python3_9 )
 RESTRICT=!test? ( test )
 SLOT=0
 SRC_URI=https://github.com/ros-drivers/rosserial/archive/0.9.1.tar.gz -> rosserial-0.9.1.tar.gz
-_eclasses_=cmake	518e4c9a6a38dfd7afc54b6a7c5de3da	edos2unix	33e347e171066657f91f8b0c72ec8773	eutils	2d5b3f4b315094768576b6799e4f926e	flag-o-matic	c0964e43ba712cb933da5f65b958fa88	l10n	8cdd85e169b835d518bc2fd59f780d8e	multilib	d410501a125f99ffb560b0c523cd3d1e	multiprocessing	cac3169468f893670dac3e7cb940e045	ninja-utils	132cbb376048d079b5a012f5467c4e7f	python-single-r1	d25ac9d5d91fe9d44fda6ec192aca11a	python-utils-r1	20c4a380a6193a089c8c432f3e5f8402	ros-catkin	da71fa78ff032d77417ea27fdd3651f0	toolchain-funcs	24921b57d6561d87cbef4916a296ada4	wrapper	4251d4c84c25f59094fd557e0063a974	xdg-utils	ff2ff954e6b17929574eee4efc5152ba
+_eclasses_=cmake	518e4c9a6a38dfd7afc54b6a7c5de3da	edos2unix	33e347e171066657f91f8b0c72ec8773	eutils	2d5b3f4b315094768576b6799e4f926e	flag-o-matic	bc2e7662a4a9a8643be851982a837ddc	l10n	8cdd85e169b835d518bc2fd59f780d8e	multilib	d410501a125f99ffb560b0c523cd3d1e	multiprocessing	cac3169468f893670dac3e7cb940e045	ninja-utils	132cbb376048d079b5a012f5467c4e7f	python-single-r1	d25ac9d5d91fe9d44fda6ec192aca11a	python-utils-r1	20c4a380a6193a089c8c432f3e5f8402	ros-catkin	0e2ee4c872fdd9df6b66002912d67e54	toolchain-funcs	24921b57d6561d87cbef4916a296ada4	wrapper	4251d4c84c25f59094fd557e0063a974	xdg-utils	ff2ff954e6b17929574eee4efc5152ba
 _md5_=243f73748f717611e78b9a861e0eb9b8
diff --git a/metadata/md5-cache/dev-ros/rosserial_tivac-9999 b/metadata/md5-cache/dev-ros/rosserial_tivac-9999
index 37f48301c3bb..cc144337a788 100644
--- a/metadata/md5-cache/dev-ros/rosserial_tivac-9999
+++ b/metadata/md5-cache/dev-ros/rosserial_tivac-9999
@@ -1,15 +1,15 @@
 BDEPEND=>=dev-vcs/git-1.8.2.1[curl] dev-util/ninja dev-util/cmake
 DEFINED_PHASES=compile configure install prepare setup test unpack
-DEPEND=dev-ros/rosserial_client[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?] dev-ros/rosserial_msgs[ros_messages_python(-),python_single_target_python3_7(-)?,python_single_target_python3_8(-)?] python_single_target_python3_7? ( dev-lang/python:3.7 >=dev-lang/python-exec-2:=[python_targets_python3_7] ) python_single_target_python3_8? ( dev-lang/python:3.8 >=dev-lang/python-exec-2:=[python_targets_python3_8] ) python_single_target_python3_7? ( dev-util/catkin[python_targets_python3_7(-)] ) python_single_target_python3_8? ( dev-util/catkin[python_targets_python3_8(-)] ) python_single_target_python3_7? ( dev-python/empy[python_targets_python3_7(-)] ) python_single_target_python3_8? ( dev-python/empy[python_targets_python3_8(-)] )
+DEPEND=dev-ros/rosserial_client[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?,python_single_target_python3_9(-)?] dev-ros/rosserial_msgs[ros_messages_python(-),python_single_target_python3_7(-)?,python_single_target_python3_8(-)?,python_single_target_python3_9(-)?] python_single_target_python3_7? ( dev-lang/python:3.7 >=dev-lang/python-exec-2:=[python_targets_python3_7] ) python_single_target_python3_8? ( dev-lang/python:3.8 >=dev-lang/python-exec-2:=[python_targets_python3_8] ) python_single_target_python3_9? ( dev-lang/python:3.9 >=dev-lang/python-exec-2:=[python_targets_python3_9] ) python_single_target_python3_7? ( dev-util/catkin[python_targets_python3_7(-)] ) python_single_target_python3_8? ( dev-util/catkin[python_targets_python3_8(-)] ) python_single_target_python3_9? ( dev-util/catkin[python_targets_python3_9(-)] ) python_single_target_python3_7? ( dev-python/empy[python_targets_python3_7(-)] ) python_single_target_python3_8? ( dev-python/empy[python_targets_python3_8(-)] ) python_single_target_python3_9? ( dev-python/empy[python_targets_python3_9(-)] )
 DESCRIPTION=Definitions for rosserial_client targets for TivaC Launchpad evaluation boards.
 EAPI=7
 HOMEPAGE=https://wiki.ros.org/rosserial_tivac https://github.com/ros-drivers/rosserial
-IUSE=python_single_target_python3_7 python_single_target_python3_8 test
+IUSE=python_single_target_python3_7 python_single_target_python3_8 python_single_target_python3_9 test
 LICENSE=BSD
 PROPERTIES=live
-RDEPEND=dev-ros/rosserial_client[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?] dev-ros/rosserial_msgs[ros_messages_python(-),python_single_target_python3_7(-)?,python_single_target_python3_8(-)?] python_single_target_python3_7? ( dev-lang/python:3.7 >=dev-lang/python-exec-2:=[python_targets_python3_7] ) python_single_target_python3_8? ( dev-lang/python:3.8 >=dev-lang/python-exec-2:=[python_targets_python3_8] )
-REQUIRED_USE=^^ ( python_single_target_python3_7 python_single_target_python3_8 )
+RDEPEND=dev-ros/rosserial_client[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?,python_single_target_python3_9(-)?] dev-ros/rosserial_msgs[ros_messages_python(-),python_single_target_python3_7(-)?,python_single_target_python3_8(-)?,python_single_target_python3_9(-)?] python_single_target_python3_7? ( dev-lang/python:3.7 >=dev-lang/python-exec-2:=[python_targets_python3_7] ) python_single_target_python3_8? ( dev-lang/python:3.8 >=dev-lang/python-exec-2:=[python_targets_python3_8] ) python_single_target_python3_9? ( dev-lang/python:3.9 >=dev-lang/python-exec-2:=[python_targets_python3_9] )
+REQUIRED_USE=^^ ( python_single_target_python3_7 python_single_target_python3_8 python_single_target_python3_9 )
 RESTRICT=!test? ( test )
 SLOT=0
-_eclasses_=cmake	518e4c9a6a38dfd7afc54b6a7c5de3da	edos2unix	33e347e171066657f91f8b0c72ec8773	eutils	2d5b3f4b315094768576b6799e4f926e	flag-o-matic	c0964e43ba712cb933da5f65b958fa88	git-r3	b8e8c92aa5fe8df7187e466138eb4e52	l10n	8cdd85e169b835d518bc2fd59f780d8e	multilib	d410501a125f99ffb560b0c523cd3d1e	multiprocessing	cac3169468f893670dac3e7cb940e045	ninja-utils	132cbb376048d079b5a012f5467c4e7f	python-single-r1	d25ac9d5d91fe9d44fda6ec192aca11a	python-utils-r1	20c4a380a6193a089c8c432f3e5f8402	ros-catkin	da71fa78ff032d77417ea27fdd3651f0	toolchain-funcs	24921b57d6561d87cbef4916a296ada4	wrapper	4251d4c84c25f59094fd557e0063a974	xdg-utils	ff2ff954e6b17929574eee4efc5152ba
+_eclasses_=cmake	518e4c9a6a38dfd7afc54b6a7c5de3da	edos2unix	33e347e171066657f91f8b0c72ec8773	eutils	2d5b3f4b315094768576b6799e4f926e	flag-o-matic	bc2e7662a4a9a8643be851982a837ddc	git-r3	b8e8c92aa5fe8df7187e466138eb4e52	l10n	8cdd85e169b835d518bc2fd59f780d8e	multilib	d410501a125f99ffb560b0c523cd3d1e	multiprocessing	cac3169468f893670dac3e7cb940e045	ninja-utils	132cbb376048d079b5a012f5467c4e7f	python-single-r1	d25ac9d5d91fe9d44fda6ec192aca11a	python-utils-r1	20c4a380a6193a089c8c432f3e5f8402	ros-catkin	0e2ee4c872fdd9df6b66002912d67e54	toolchain-funcs	24921b57d6561d87cbef4916a296ada4	wrapper	4251d4c84c25f59094fd557e0063a974	xdg-utils	ff2ff954e6b17929574eee4efc5152ba
 _md5_=243f73748f717611e78b9a861e0eb9b8
diff --git a/metadata/md5-cache/dev-ros/rosserial_windows-0.8.0 b/metadata/md5-cache/dev-ros/rosserial_windows-0.8.0
index d1e123c15c1b..38215b5f5dba 100644
--- a/metadata/md5-cache/dev-ros/rosserial_windows-0.8.0
+++ b/metadata/md5-cache/dev-ros/rosserial_windows-0.8.0
@@ -1,16 +1,16 @@
 BDEPEND=dev-util/ninja dev-util/cmake
 DEFINED_PHASES=compile configure install prepare setup test
-DEPEND=dev-ros/std_msgs[ros_messages_python(-),python_single_target_python3_7(-)?,python_single_target_python3_8(-)?] dev-ros/sensor_msgs[ros_messages_python(-),python_single_target_python3_7(-)?,python_single_target_python3_8(-)?] dev-ros/geometry_msgs[ros_messages_python(-),python_single_target_python3_7(-)?,python_single_target_python3_8(-)?] dev-ros/nav_msgs[ros_messages_python(-),python_single_target_python3_7(-)?,python_single_target_python3_8(-)?] dev-ros/rospy[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?] dev-ros/rosserial_client[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?] python_single_target_python3_7? ( dev-lang/python:3.7 >=dev-lang/python-exec-2:=[python_targets_python3_7] ) python_single_target_python3_8? ( dev-lang/python:3.8 >=dev-lang/python-exec-2:=[python_targets_python3_8] ) python_single_target_python3_7? ( dev-util/catkin[python_targets_python3_7(-)] ) python_single_target_python3_8? ( dev-util/catkin[python_targets_python3_8(-)] ) python_single_target_python3_7? ( dev-python/empy[python_targets_python3_7(-)] ) python_single_target_python3_8? ( dev-python/empy[python_targets_python3_8(-)] ) python_single_target_python3_7? ( dev-lang/python:3.7 >=dev-lang/python-exec-2:=[python_targets_python3_7] ) python_single_target_python3_8? ( dev-lang/python:3.8 >=dev-lang/python-exec-2:=[python_targets_python3_8] ) ros_messages_cxx? ( dev-ros/gencpp:=[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?] ) ros_messages_eus? ( dev-ros/geneus:=[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?] ) ros_messages_python? ( dev-ros/genpy:=[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?] ) ros_messages_lisp? ( dev-ros/genlisp:=[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?] ) ros_messages_nodejs? ( dev-ros/gennodejs:=[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?] ) dev-ros/message_runtime dev-ros/message_generation dev-ros/genmsg[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?]
+DEPEND=dev-ros/std_msgs[ros_messages_python(-),python_single_target_python3_7(-)?,python_single_target_python3_8(-)?,python_single_target_python3_9(-)?] dev-ros/sensor_msgs[ros_messages_python(-),python_single_target_python3_7(-)?,python_single_target_python3_8(-)?,python_single_target_python3_9(-)?] dev-ros/geometry_msgs[ros_messages_python(-),python_single_target_python3_7(-)?,python_single_target_python3_8(-)?,python_single_target_python3_9(-)?] dev-ros/nav_msgs[ros_messages_python(-),python_single_target_python3_7(-)?,python_single_target_python3_8(-)?,python_single_target_python3_9(-)?] dev-ros/rospy[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?,python_single_target_python3_9(-)?] dev-ros/rosserial_client[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?,python_single_target_python3_9(-)?] python_single_target_python3_7? ( dev-lang/python:3.7 >=dev-lang/python-exec-2:=[python_targets_python3_7] ) python_single_target_python3_8? ( dev-lang/python:3.8 >=dev-lang/python-exec-2:=[python_targets_python3_8] ) python_single_target_python3_9? ( dev-lang/python:3.9 >=dev-lang/python-exec-2:=[python_targets_python3_9] ) python_single_target_python3_7? ( dev-util/catkin[python_targets_python3_7(-)] ) python_single_target_python3_8? ( dev-util/catkin[python_targets_python3_8(-)] ) python_single_target_python3_9? ( dev-util/catkin[python_targets_python3_9(-)] ) python_single_target_python3_7? ( dev-python/empy[python_targets_python3_7(-)] ) python_single_target_python3_8? ( dev-python/empy[python_targets_python3_8(-)] ) python_single_target_python3_9? ( dev-python/empy[python_targets_python3_9(-)] ) python_single_target_python3_7? ( dev-lang/python:3.7 >=dev-lang/python-exec-2:=[python_targets_python3_7] ) python_single_target_python3_8? ( dev-lang/python:3.8 >=dev-lang/python-exec-2:=[python_targets_python3_8] ) python_single_target_python3_9? ( dev-lang/python:3.9 >=dev-lang/python-exec-2:=[python_targets_python3_9] ) ros_messages_cxx? ( dev-ros/gencpp:=[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?,python_single_target_python3_9(-)?] ) ros_messages_eus? ( dev-ros/geneus:=[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?,python_single_target_python3_9(-)?] ) ros_messages_python? ( dev-ros/genpy:=[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?,python_single_target_python3_9(-)?] ) ros_messages_lisp? ( dev-ros/genlisp:=[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?,python_single_target_python3_9(-)?] ) ros_messages_nodejs? ( dev-ros/gennodejs:=[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?,python_single_target_python3_9(-)?] ) dev-ros/message_runtime dev-ros/message_generation dev-ros/genmsg[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?,python_single_target_python3_9(-)?]
 DESCRIPTION=Libraries and examples for ROSserial usage on Windows Platforms
 EAPI=7
 HOMEPAGE=https://wiki.ros.org/rosserial_windows https://github.com/ros-drivers/rosserial
-IUSE=python_single_target_python3_7 python_single_target_python3_8 test +ros_messages_python +ros_messages_cxx ros_messages_eus ros_messages_lisp ros_messages_nodejs
+IUSE=python_single_target_python3_7 python_single_target_python3_8 python_single_target_python3_9 test +ros_messages_python +ros_messages_cxx ros_messages_eus ros_messages_lisp ros_messages_nodejs
 KEYWORDS=~amd64 ~arm
 LICENSE=BSD
-RDEPEND=dev-ros/std_msgs[ros_messages_python(-),python_single_target_python3_7(-)?,python_single_target_python3_8(-)?] dev-ros/sensor_msgs[ros_messages_python(-),python_single_target_python3_7(-)?,python_single_target_python3_8(-)?] dev-ros/geometry_msgs[ros_messages_python(-),python_single_target_python3_7(-)?,python_single_target_python3_8(-)?] dev-ros/nav_msgs[ros_messages_python(-),python_single_target_python3_7(-)?,python_single_target_python3_8(-)?] dev-ros/rospy[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?] dev-ros/rosserial_client[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?] python_single_target_python3_7? ( dev-lang/python:3.7 >=dev-lang/python-exec-2:=[python_targets_python3_7] ) python_single_target_python3_8? ( dev-lang/python:3.8 >=dev-lang/python-exec-2:=[python_targets_python3_8] ) ros_messages_cxx? ( dev-ros/gencpp:=[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?] ) ros_messages_eus? ( dev-ros/geneus:=[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?] ) ros_messages_python? ( dev-ros/genpy:=[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?] ) ros_messages_lisp? ( dev-ros/genlisp:=[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?] ) ros_messages_nodejs? ( dev-ros/gennodejs:=[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?] ) dev-ros/message_runtime
-REQUIRED_USE=^^ ( python_single_target_python3_7 python_single_target_python3_8 )
+RDEPEND=dev-ros/std_msgs[ros_messages_python(-),python_single_target_python3_7(-)?,python_single_target_python3_8(-)?,python_single_target_python3_9(-)?] dev-ros/sensor_msgs[ros_messages_python(-),python_single_target_python3_7(-)?,python_single_target_python3_8(-)?,python_single_target_python3_9(-)?] dev-ros/geometry_msgs[ros_messages_python(-),python_single_target_python3_7(-)?,python_single_target_python3_8(-)?,python_single_target_python3_9(-)?] dev-ros/nav_msgs[ros_messages_python(-),python_single_target_python3_7(-)?,python_single_target_python3_8(-)?,python_single_target_python3_9(-)?] dev-ros/rospy[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?,python_single_target_python3_9(-)?] dev-ros/rosserial_client[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?,python_single_target_python3_9(-)?] python_single_target_python3_7? ( dev-lang/python:3.7 >=dev-lang/python-exec-2:=[python_targets_python3_7] ) python_single_target_python3_8? ( dev-lang/python:3.8 >=dev-lang/python-exec-2:=[python_targets_python3_8] ) python_single_target_python3_9? ( dev-lang/python:3.9 >=dev-lang/python-exec-2:=[python_targets_python3_9] ) ros_messages_cxx? ( dev-ros/gencpp:=[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?,python_single_target_python3_9(-)?] ) ros_messages_eus? ( dev-ros/geneus:=[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?,python_single_target_python3_9(-)?] ) ros_messages_python? ( dev-ros/genpy:=[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?,python_single_target_python3_9(-)?] ) ros_messages_lisp? ( dev-ros/genlisp:=[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?,python_single_target_python3_9(-)?] ) ros_messages_nodejs? ( dev-ros/gennodejs:=[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?,python_single_target_python3_9(-)?] ) dev-ros/message_runtime
+REQUIRED_USE=^^ ( python_single_target_python3_7 python_single_target_python3_8 python_single_target_python3_9 )
 RESTRICT=!test? ( test )
 SLOT=0
 SRC_URI=https://github.com/ros-drivers/rosserial/archive/0.8.0.tar.gz -> rosserial-0.8.0.tar.gz
-_eclasses_=cmake	518e4c9a6a38dfd7afc54b6a7c5de3da	edos2unix	33e347e171066657f91f8b0c72ec8773	eutils	2d5b3f4b315094768576b6799e4f926e	flag-o-matic	c0964e43ba712cb933da5f65b958fa88	l10n	8cdd85e169b835d518bc2fd59f780d8e	multilib	d410501a125f99ffb560b0c523cd3d1e	multiprocessing	cac3169468f893670dac3e7cb940e045	ninja-utils	132cbb376048d079b5a012f5467c4e7f	python-single-r1	d25ac9d5d91fe9d44fda6ec192aca11a	python-utils-r1	20c4a380a6193a089c8c432f3e5f8402	ros-catkin	da71fa78ff032d77417ea27fdd3651f0	toolchain-funcs	24921b57d6561d87cbef4916a296ada4	wrapper	4251d4c84c25f59094fd557e0063a974	xdg-utils	ff2ff954e6b17929574eee4efc5152ba
+_eclasses_=cmake	518e4c9a6a38dfd7afc54b6a7c5de3da	edos2unix	33e347e171066657f91f8b0c72ec8773	eutils	2d5b3f4b315094768576b6799e4f926e	flag-o-matic	bc2e7662a4a9a8643be851982a837ddc	l10n	8cdd85e169b835d518bc2fd59f780d8e	multilib	d410501a125f99ffb560b0c523cd3d1e	multiprocessing	cac3169468f893670dac3e7cb940e045	ninja-utils	132cbb376048d079b5a012f5467c4e7f	python-single-r1	d25ac9d5d91fe9d44fda6ec192aca11a	python-utils-r1	20c4a380a6193a089c8c432f3e5f8402	ros-catkin	0e2ee4c872fdd9df6b66002912d67e54	toolchain-funcs	24921b57d6561d87cbef4916a296ada4	wrapper	4251d4c84c25f59094fd557e0063a974	xdg-utils	ff2ff954e6b17929574eee4efc5152ba
 _md5_=0dc0b18363be2339ae14a86ae36b428a
diff --git a/metadata/md5-cache/dev-ros/rosserial_windows-0.9.1 b/metadata/md5-cache/dev-ros/rosserial_windows-0.9.1
index f8bcfd5011e3..2da5934f47e9 100644
--- a/metadata/md5-cache/dev-ros/rosserial_windows-0.9.1
+++ b/metadata/md5-cache/dev-ros/rosserial_windows-0.9.1
@@ -1,16 +1,16 @@
 BDEPEND=dev-util/ninja dev-util/cmake
 DEFINED_PHASES=compile configure install prepare setup test
-DEPEND=dev-ros/std_msgs[ros_messages_python(-),python_single_target_python3_7(-)?,python_single_target_python3_8(-)?] dev-ros/sensor_msgs[ros_messages_python(-),python_single_target_python3_7(-)?,python_single_target_python3_8(-)?] dev-ros/geometry_msgs[ros_messages_python(-),python_single_target_python3_7(-)?,python_single_target_python3_8(-)?] dev-ros/nav_msgs[ros_messages_python(-),python_single_target_python3_7(-)?,python_single_target_python3_8(-)?] dev-ros/rospy[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?] dev-ros/rosserial_client[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?] python_single_target_python3_7? ( dev-lang/python:3.7 >=dev-lang/python-exec-2:=[python_targets_python3_7] ) python_single_target_python3_8? ( dev-lang/python:3.8 >=dev-lang/python-exec-2:=[python_targets_python3_8] ) python_single_target_python3_7? ( dev-util/catkin[python_targets_python3_7(-)] ) python_single_target_python3_8? ( dev-util/catkin[python_targets_python3_8(-)] ) python_single_target_python3_7? ( dev-python/empy[python_targets_python3_7(-)] ) python_single_target_python3_8? ( dev-python/empy[python_targets_python3_8(-)] ) python_single_target_python3_7? ( dev-lang/python:3.7 >=dev-lang/python-exec-2:=[python_targets_python3_7] ) python_single_target_python3_8? ( dev-lang/python:3.8 >=dev-lang/python-exec-2:=[python_targets_python3_8] ) ros_messages_cxx? ( dev-ros/gencpp:=[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?] ) ros_messages_eus? ( dev-ros/geneus:=[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?] ) ros_messages_python? ( dev-ros/genpy:=[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?] ) ros_messages_lisp? ( dev-ros/genlisp:=[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?] ) ros_messages_nodejs? ( dev-ros/gennodejs:=[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?] ) dev-ros/message_runtime dev-ros/message_generation dev-ros/genmsg[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?]
+DEPEND=dev-ros/std_msgs[ros_messages_python(-),python_single_target_python3_7(-)?,python_single_target_python3_8(-)?,python_single_target_python3_9(-)?] dev-ros/sensor_msgs[ros_messages_python(-),python_single_target_python3_7(-)?,python_single_target_python3_8(-)?,python_single_target_python3_9(-)?] dev-ros/geometry_msgs[ros_messages_python(-),python_single_target_python3_7(-)?,python_single_target_python3_8(-)?,python_single_target_python3_9(-)?] dev-ros/nav_msgs[ros_messages_python(-),python_single_target_python3_7(-)?,python_single_target_python3_8(-)?,python_single_target_python3_9(-)?] dev-ros/rospy[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?,python_single_target_python3_9(-)?] dev-ros/rosserial_client[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?,python_single_target_python3_9(-)?] python_single_target_python3_7? ( dev-lang/python:3.7 >=dev-lang/python-exec-2:=[python_targets_python3_7] ) python_single_target_python3_8? ( dev-lang/python:3.8 >=dev-lang/python-exec-2:=[python_targets_python3_8] ) python_single_target_python3_9? ( dev-lang/python:3.9 >=dev-lang/python-exec-2:=[python_targets_python3_9] ) python_single_target_python3_7? ( dev-util/catkin[python_targets_python3_7(-)] ) python_single_target_python3_8? ( dev-util/catkin[python_targets_python3_8(-)] ) python_single_target_python3_9? ( dev-util/catkin[python_targets_python3_9(-)] ) python_single_target_python3_7? ( dev-python/empy[python_targets_python3_7(-)] ) python_single_target_python3_8? ( dev-python/empy[python_targets_python3_8(-)] ) python_single_target_python3_9? ( dev-python/empy[python_targets_python3_9(-)] ) python_single_target_python3_7? ( dev-lang/python:3.7 >=dev-lang/python-exec-2:=[python_targets_python3_7] ) python_single_target_python3_8? ( dev-lang/python:3.8 >=dev-lang/python-exec-2:=[python_targets_python3_8] ) python_single_target_python3_9? ( dev-lang/python:3.9 >=dev-lang/python-exec-2:=[python_targets_python3_9] ) ros_messages_cxx? ( dev-ros/gencpp:=[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?,python_single_target_python3_9(-)?] ) ros_messages_eus? ( dev-ros/geneus:=[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?,python_single_target_python3_9(-)?] ) ros_messages_python? ( dev-ros/genpy:=[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?,python_single_target_python3_9(-)?] ) ros_messages_lisp? ( dev-ros/genlisp:=[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?,python_single_target_python3_9(-)?] ) ros_messages_nodejs? ( dev-ros/gennodejs:=[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?,python_single_target_python3_9(-)?] ) dev-ros/message_runtime dev-ros/message_generation dev-ros/genmsg[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?,python_single_target_python3_9(-)?]
 DESCRIPTION=Libraries and examples for ROSserial usage on Windows Platforms
 EAPI=7
 HOMEPAGE=https://wiki.ros.org/rosserial_windows https://github.com/ros-drivers/rosserial
-IUSE=python_single_target_python3_7 python_single_target_python3_8 test +ros_messages_python +ros_messages_cxx ros_messages_eus ros_messages_lisp ros_messages_nodejs
+IUSE=python_single_target_python3_7 python_single_target_python3_8 python_single_target_python3_9 test +ros_messages_python +ros_messages_cxx ros_messages_eus ros_messages_lisp ros_messages_nodejs
 KEYWORDS=~amd64 ~arm
 LICENSE=BSD
-RDEPEND=dev-ros/std_msgs[ros_messages_python(-),python_single_target_python3_7(-)?,python_single_target_python3_8(-)?] dev-ros/sensor_msgs[ros_messages_python(-),python_single_target_python3_7(-)?,python_single_target_python3_8(-)?] dev-ros/geometry_msgs[ros_messages_python(-),python_single_target_python3_7(-)?,python_single_target_python3_8(-)?] dev-ros/nav_msgs[ros_messages_python(-),python_single_target_python3_7(-)?,python_single_target_python3_8(-)?] dev-ros/rospy[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?] dev-ros/rosserial_client[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?] python_single_target_python3_7? ( dev-lang/python:3.7 >=dev-lang/python-exec-2:=[python_targets_python3_7] ) python_single_target_python3_8? ( dev-lang/python:3.8 >=dev-lang/python-exec-2:=[python_targets_python3_8] ) ros_messages_cxx? ( dev-ros/gencpp:=[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?] ) ros_messages_eus? ( dev-ros/geneus:=[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?] ) ros_messages_python? ( dev-ros/genpy:=[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?] ) ros_messages_lisp? ( dev-ros/genlisp:=[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?] ) ros_messages_nodejs? ( dev-ros/gennodejs:=[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?] ) dev-ros/message_runtime
-REQUIRED_USE=^^ ( python_single_target_python3_7 python_single_target_python3_8 )
+RDEPEND=dev-ros/std_msgs[ros_messages_python(-),python_single_target_python3_7(-)?,python_single_target_python3_8(-)?,python_single_target_python3_9(-)?] dev-ros/sensor_msgs[ros_messages_python(-),python_single_target_python3_7(-)?,python_single_target_python3_8(-)?,python_single_target_python3_9(-)?] dev-ros/geometry_msgs[ros_messages_python(-),python_single_target_python3_7(-)?,python_single_target_python3_8(-)?,python_single_target_python3_9(-)?] dev-ros/nav_msgs[ros_messages_python(-),python_single_target_python3_7(-)?,python_single_target_python3_8(-)?,python_single_target_python3_9(-)?] dev-ros/rospy[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?,python_single_target_python3_9(-)?] dev-ros/rosserial_client[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?,python_single_target_python3_9(-)?] python_single_target_python3_7? ( dev-lang/python:3.7 >=dev-lang/python-exec-2:=[python_targets_python3_7] ) python_single_target_python3_8? ( dev-lang/python:3.8 >=dev-lang/python-exec-2:=[python_targets_python3_8] ) python_single_target_python3_9? ( dev-lang/python:3.9 >=dev-lang/python-exec-2:=[python_targets_python3_9] ) ros_messages_cxx? ( dev-ros/gencpp:=[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?,python_single_target_python3_9(-)?] ) ros_messages_eus? ( dev-ros/geneus:=[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?,python_single_target_python3_9(-)?] ) ros_messages_python? ( dev-ros/genpy:=[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?,python_single_target_python3_9(-)?] ) ros_messages_lisp? ( dev-ros/genlisp:=[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?,python_single_target_python3_9(-)?] ) ros_messages_nodejs? ( dev-ros/gennodejs:=[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?,python_single_target_python3_9(-)?] ) dev-ros/message_runtime
+REQUIRED_USE=^^ ( python_single_target_python3_7 python_single_target_python3_8 python_single_target_python3_9 )
 RESTRICT=!test? ( test )
 SLOT=0
 SRC_URI=https://github.com/ros-drivers/rosserial/archive/0.9.1.tar.gz -> rosserial-0.9.1.tar.gz
-_eclasses_=cmake	518e4c9a6a38dfd7afc54b6a7c5de3da	edos2unix	33e347e171066657f91f8b0c72ec8773	eutils	2d5b3f4b315094768576b6799e4f926e	flag-o-matic	c0964e43ba712cb933da5f65b958fa88	l10n	8cdd85e169b835d518bc2fd59f780d8e	multilib	d410501a125f99ffb560b0c523cd3d1e	multiprocessing	cac3169468f893670dac3e7cb940e045	ninja-utils	132cbb376048d079b5a012f5467c4e7f	python-single-r1	d25ac9d5d91fe9d44fda6ec192aca11a	python-utils-r1	20c4a380a6193a089c8c432f3e5f8402	ros-catkin	da71fa78ff032d77417ea27fdd3651f0	toolchain-funcs	24921b57d6561d87cbef4916a296ada4	wrapper	4251d4c84c25f59094fd557e0063a974	xdg-utils	ff2ff954e6b17929574eee4efc5152ba
+_eclasses_=cmake	518e4c9a6a38dfd7afc54b6a7c5de3da	edos2unix	33e347e171066657f91f8b0c72ec8773	eutils	2d5b3f4b315094768576b6799e4f926e	flag-o-matic	bc2e7662a4a9a8643be851982a837ddc	l10n	8cdd85e169b835d518bc2fd59f780d8e	multilib	d410501a125f99ffb560b0c523cd3d1e	multiprocessing	cac3169468f893670dac3e7cb940e045	ninja-utils	132cbb376048d079b5a012f5467c4e7f	python-single-r1	d25ac9d5d91fe9d44fda6ec192aca11a	python-utils-r1	20c4a380a6193a089c8c432f3e5f8402	ros-catkin	0e2ee4c872fdd9df6b66002912d67e54	toolchain-funcs	24921b57d6561d87cbef4916a296ada4	wrapper	4251d4c84c25f59094fd557e0063a974	xdg-utils	ff2ff954e6b17929574eee4efc5152ba
 _md5_=0dc0b18363be2339ae14a86ae36b428a
diff --git a/metadata/md5-cache/dev-ros/rosserial_windows-9999 b/metadata/md5-cache/dev-ros/rosserial_windows-9999
index 106d28313e77..af944bb9b5f3 100644
--- a/metadata/md5-cache/dev-ros/rosserial_windows-9999
+++ b/metadata/md5-cache/dev-ros/rosserial_windows-9999
@@ -1,15 +1,15 @@
 BDEPEND=>=dev-vcs/git-1.8.2.1[curl] dev-util/ninja dev-util/cmake
 DEFINED_PHASES=compile configure install prepare setup test unpack
-DEPEND=dev-ros/std_msgs[ros_messages_python(-),python_single_target_python3_7(-)?,python_single_target_python3_8(-)?] dev-ros/sensor_msgs[ros_messages_python(-),python_single_target_python3_7(-)?,python_single_target_python3_8(-)?] dev-ros/geometry_msgs[ros_messages_python(-),python_single_target_python3_7(-)?,python_single_target_python3_8(-)?] dev-ros/nav_msgs[ros_messages_python(-),python_single_target_python3_7(-)?,python_single_target_python3_8(-)?] dev-ros/rospy[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?] dev-ros/rosserial_client[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?] python_single_target_python3_7? ( dev-lang/python:3.7 >=dev-lang/python-exec-2:=[python_targets_python3_7] ) python_single_target_python3_8? ( dev-lang/python:3.8 >=dev-lang/python-exec-2:=[python_targets_python3_8] ) python_single_target_python3_7? ( dev-util/catkin[python_targets_python3_7(-)] ) python_single_target_python3_8? ( dev-util/catkin[python_targets_python3_8(-)] ) python_single_target_python3_7? ( dev-python/empy[python_targets_python3_7(-)] ) python_single_target_python3_8? ( dev-python/empy[python_targets_python3_8(-)] ) python_single_target_python3_7? ( dev-lang/python:3.7 >=dev-lang/python-exec-2:=[python_targets_python3_7] ) python_single_target_python3_8? ( dev-lang/python:3.8 >=dev-lang/python-exec-2:=[python_targets_python3_8] ) ros_messages_cxx? ( dev-ros/gencpp:=[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?] ) ros_messages_eus? ( dev-ros/geneus:=[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?] ) ros_messages_python? ( dev-ros/genpy:=[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?] ) ros_messages_lisp? ( dev-ros/genlisp:=[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?] ) ros_messages_nodejs? ( dev-ros/gennodejs:=[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?] ) dev-ros/message_runtime dev-ros/message_generation dev-ros/genmsg[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?]
+DEPEND=dev-ros/std_msgs[ros_messages_python(-),python_single_target_python3_7(-)?,python_single_target_python3_8(-)?,python_single_target_python3_9(-)?] dev-ros/sensor_msgs[ros_messages_python(-),python_single_target_python3_7(-)?,python_single_target_python3_8(-)?,python_single_target_python3_9(-)?] dev-ros/geometry_msgs[ros_messages_python(-),python_single_target_python3_7(-)?,python_single_target_python3_8(-)?,python_single_target_python3_9(-)?] dev-ros/nav_msgs[ros_messages_python(-),python_single_target_python3_7(-)?,python_single_target_python3_8(-)?,python_single_target_python3_9(-)?] dev-ros/rospy[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?,python_single_target_python3_9(-)?] dev-ros/rosserial_client[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?,python_single_target_python3_9(-)?] python_single_target_python3_7? ( dev-lang/python:3.7 >=dev-lang/python-exec-2:=[python_targets_python3_7] ) python_single_target_python3_8? ( dev-lang/python:3.8 >=dev-lang/python-exec-2:=[python_targets_python3_8] ) python_single_target_python3_9? ( dev-lang/python:3.9 >=dev-lang/python-exec-2:=[python_targets_python3_9] ) python_single_target_python3_7? ( dev-util/catkin[python_targets_python3_7(-)] ) python_single_target_python3_8? ( dev-util/catkin[python_targets_python3_8(-)] ) python_single_target_python3_9? ( dev-util/catkin[python_targets_python3_9(-)] ) python_single_target_python3_7? ( dev-python/empy[python_targets_python3_7(-)] ) python_single_target_python3_8? ( dev-python/empy[python_targets_python3_8(-)] ) python_single_target_python3_9? ( dev-python/empy[python_targets_python3_9(-)] ) python_single_target_python3_7? ( dev-lang/python:3.7 >=dev-lang/python-exec-2:=[python_targets_python3_7] ) python_single_target_python3_8? ( dev-lang/python:3.8 >=dev-lang/python-exec-2:=[python_targets_python3_8] ) python_single_target_python3_9? ( dev-lang/python:3.9 >=dev-lang/python-exec-2:=[python_targets_python3_9] ) ros_messages_cxx? ( dev-ros/gencpp:=[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?,python_single_target_python3_9(-)?] ) ros_messages_eus? ( dev-ros/geneus:=[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?,python_single_target_python3_9(-)?] ) ros_messages_python? ( dev-ros/genpy:=[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?,python_single_target_python3_9(-)?] ) ros_messages_lisp? ( dev-ros/genlisp:=[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?,python_single_target_python3_9(-)?] ) ros_messages_nodejs? ( dev-ros/gennodejs:=[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?,python_single_target_python3_9(-)?] ) dev-ros/message_runtime dev-ros/message_generation dev-ros/genmsg[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?,python_single_target_python3_9(-)?]
 DESCRIPTION=Libraries and examples for ROSserial usage on Windows Platforms
 EAPI=7
 HOMEPAGE=https://wiki.ros.org/rosserial_windows https://github.com/ros-drivers/rosserial
-IUSE=python_single_target_python3_7 python_single_target_python3_8 test +ros_messages_python +ros_messages_cxx ros_messages_eus ros_messages_lisp ros_messages_nodejs
+IUSE=python_single_target_python3_7 python_single_target_python3_8 python_single_target_python3_9 test +ros_messages_python +ros_messages_cxx ros_messages_eus ros_messages_lisp ros_messages_nodejs
 LICENSE=BSD
 PROPERTIES=live
-RDEPEND=dev-ros/std_msgs[ros_messages_python(-),python_single_target_python3_7(-)?,python_single_target_python3_8(-)?] dev-ros/sensor_msgs[ros_messages_python(-),python_single_target_python3_7(-)?,python_single_target_python3_8(-)?] dev-ros/geometry_msgs[ros_messages_python(-),python_single_target_python3_7(-)?,python_single_target_python3_8(-)?] dev-ros/nav_msgs[ros_messages_python(-),python_single_target_python3_7(-)?,python_single_target_python3_8(-)?] dev-ros/rospy[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?] dev-ros/rosserial_client[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?] python_single_target_python3_7? ( dev-lang/python:3.7 >=dev-lang/python-exec-2:=[python_targets_python3_7] ) python_single_target_python3_8? ( dev-lang/python:3.8 >=dev-lang/python-exec-2:=[python_targets_python3_8] ) ros_messages_cxx? ( dev-ros/gencpp:=[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?] ) ros_messages_eus? ( dev-ros/geneus:=[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?] ) ros_messages_python? ( dev-ros/genpy:=[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?] ) ros_messages_lisp? ( dev-ros/genlisp:=[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?] ) ros_messages_nodejs? ( dev-ros/gennodejs:=[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?] ) dev-ros/message_runtime
-REQUIRED_USE=^^ ( python_single_target_python3_7 python_single_target_python3_8 )
+RDEPEND=dev-ros/std_msgs[ros_messages_python(-),python_single_target_python3_7(-)?,python_single_target_python3_8(-)?,python_single_target_python3_9(-)?] dev-ros/sensor_msgs[ros_messages_python(-),python_single_target_python3_7(-)?,python_single_target_python3_8(-)?,python_single_target_python3_9(-)?] dev-ros/geometry_msgs[ros_messages_python(-),python_single_target_python3_7(-)?,python_single_target_python3_8(-)?,python_single_target_python3_9(-)?] dev-ros/nav_msgs[ros_messages_python(-),python_single_target_python3_7(-)?,python_single_target_python3_8(-)?,python_single_target_python3_9(-)?] dev-ros/rospy[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?,python_single_target_python3_9(-)?] dev-ros/rosserial_client[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?,python_single_target_python3_9(-)?] python_single_target_python3_7? ( dev-lang/python:3.7 >=dev-lang/python-exec-2:=[python_targets_python3_7] ) python_single_target_python3_8? ( dev-lang/python:3.8 >=dev-lang/python-exec-2:=[python_targets_python3_8] ) python_single_target_python3_9? ( dev-lang/python:3.9 >=dev-lang/python-exec-2:=[python_targets_python3_9] ) ros_messages_cxx? ( dev-ros/gencpp:=[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?,python_single_target_python3_9(-)?] ) ros_messages_eus? ( dev-ros/geneus:=[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?,python_single_target_python3_9(-)?] ) ros_messages_python? ( dev-ros/genpy:=[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?,python_single_target_python3_9(-)?] ) ros_messages_lisp? ( dev-ros/genlisp:=[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?,python_single_target_python3_9(-)?] ) ros_messages_nodejs? ( dev-ros/gennodejs:=[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?,python_single_target_python3_9(-)?] ) dev-ros/message_runtime
+REQUIRED_USE=^^ ( python_single_target_python3_7 python_single_target_python3_8 python_single_target_python3_9 )
 RESTRICT=!test? ( test )
 SLOT=0
-_eclasses_=cmake	518e4c9a6a38dfd7afc54b6a7c5de3da	edos2unix	33e347e171066657f91f8b0c72ec8773	eutils	2d5b3f4b315094768576b6799e4f926e	flag-o-matic	c0964e43ba712cb933da5f65b958fa88	git-r3	b8e8c92aa5fe8df7187e466138eb4e52	l10n	8cdd85e169b835d518bc2fd59f780d8e	multilib	d410501a125f99ffb560b0c523cd3d1e	multiprocessing	cac3169468f893670dac3e7cb940e045	ninja-utils	132cbb376048d079b5a012f5467c4e7f	python-single-r1	d25ac9d5d91fe9d44fda6ec192aca11a	python-utils-r1	20c4a380a6193a089c8c432f3e5f8402	ros-catkin	da71fa78ff032d77417ea27fdd3651f0	toolchain-funcs	24921b57d6561d87cbef4916a296ada4	wrapper	4251d4c84c25f59094fd557e0063a974	xdg-utils	ff2ff954e6b17929574eee4efc5152ba
+_eclasses_=cmake	518e4c9a6a38dfd7afc54b6a7c5de3da	edos2unix	33e347e171066657f91f8b0c72ec8773	eutils	2d5b3f4b315094768576b6799e4f926e	flag-o-matic	bc2e7662a4a9a8643be851982a837ddc	git-r3	b8e8c92aa5fe8df7187e466138eb4e52	l10n	8cdd85e169b835d518bc2fd59f780d8e	multilib	d410501a125f99ffb560b0c523cd3d1e	multiprocessing	cac3169468f893670dac3e7cb940e045	ninja-utils	132cbb376048d079b5a012f5467c4e7f	python-single-r1	d25ac9d5d91fe9d44fda6ec192aca11a	python-utils-r1	20c4a380a6193a089c8c432f3e5f8402	ros-catkin	0e2ee4c872fdd9df6b66002912d67e54	toolchain-funcs	24921b57d6561d87cbef4916a296ada4	wrapper	4251d4c84c25f59094fd557e0063a974	xdg-utils	ff2ff954e6b17929574eee4efc5152ba
 _md5_=0dc0b18363be2339ae14a86ae36b428a
diff --git a/metadata/md5-cache/dev-ros/rosserial_xbee-0.8.0 b/metadata/md5-cache/dev-ros/rosserial_xbee-0.8.0
index 6f59af2fa560..89ce342d5c64 100644
--- a/metadata/md5-cache/dev-ros/rosserial_xbee-0.8.0
+++ b/metadata/md5-cache/dev-ros/rosserial_xbee-0.8.0
@@ -1,16 +1,16 @@
 BDEPEND=dev-util/ninja dev-util/cmake
 DEFINED_PHASES=compile configure install prepare setup test
-DEPEND=dev-ros/rospy[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?] python_single_target_python3_7? ( dev-python/pyserial[python_targets_python3_7(-)] ) python_single_target_python3_8? ( dev-python/pyserial[python_targets_python3_8(-)] ) dev-ros/rosserial_msgs[ros_messages_python(-),python_single_target_python3_7(-)?,python_single_target_python3_8(-)?] dev-ros/diagnostic_msgs[ros_messages_python(-),python_single_target_python3_7(-)?,python_single_target_python3_8(-)?] dev-ros/rosserial_python[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?] python_single_target_python3_7? ( dev-lang/python:3.7 >=dev-lang/python-exec-2:=[python_targets_python3_7] ) python_single_target_python3_8? ( dev-lang/python:3.8 >=dev-lang/python-exec-2:=[python_targets_python3_8] ) python_single_target_python3_7? ( dev-util/catkin[python_targets_python3_7(-)] ) python_single_target_python3_8? ( dev-util/catkin[python_targets_python3_8(-)] ) python_single_target_python3_7? ( dev-python/empy[python_targets_python3_7(-)] ) python_single_target_python3_8? ( dev-python/empy[python_targets_python3_8(-)] )
+DEPEND=dev-ros/rospy[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?,python_single_target_python3_9(-)?] python_single_target_python3_7? ( dev-python/pyserial[python_targets_python3_7(-)] ) python_single_target_python3_8? ( dev-python/pyserial[python_targets_python3_8(-)] ) python_single_target_python3_9? ( dev-python/pyserial[python_targets_python3_9(-)] ) dev-ros/rosserial_msgs[ros_messages_python(-),python_single_target_python3_7(-)?,python_single_target_python3_8(-)?,python_single_target_python3_9(-)?] dev-ros/diagnostic_msgs[ros_messages_python(-),python_single_target_python3_7(-)?,python_single_target_python3_8(-)?,python_single_target_python3_9(-)?] dev-ros/rosserial_python[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?,python_single_target_python3_9(-)?] python_single_target_python3_7? ( dev-lang/python:3.7 >=dev-lang/python-exec-2:=[python_targets_python3_7] ) python_single_target_python3_8? ( dev-lang/python:3.8 >=dev-lang/python-exec-2:=[python_targets_python3_8] ) python_single_target_python3_9? ( dev-lang/python:3.9 >=dev-lang/python-exec-2:=[python_targets_python3_9] ) python_single_target_python3_7? ( dev-util/catkin[python_targets_python3_7(-)] ) python_single_target_python3_8? ( dev-util/catkin[python_targets_python3_8(-)] ) python_single_target_python3_9? ( dev-util/catkin[python_targets_python3_9(-)] ) python_single_target_python3_7? ( dev-python/empy[python_targets_python3_7(-)] ) python_single_target_python3_8? ( dev-python/empy[python_targets_python3_8(-)] ) python_single_target_python3_9? ( dev-python/empy[python_targets_python3_9(-)] )
 DESCRIPTION=Tools to do communicate between rosserial nodes connected to an xbee
 EAPI=7
 HOMEPAGE=https://wiki.ros.org/rosserial_xbee https://github.com/ros-drivers/rosserial
-IUSE=python_single_target_python3_7 python_single_target_python3_8 test
+IUSE=python_single_target_python3_7 python_single_target_python3_8 python_single_target_python3_9 test
 KEYWORDS=~amd64 ~arm
 LICENSE=BSD
-RDEPEND=dev-ros/rospy[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?] python_single_target_python3_7? ( dev-python/pyserial[python_targets_python3_7(-)] ) python_single_target_python3_8? ( dev-python/pyserial[python_targets_python3_8(-)] ) dev-ros/rosserial_msgs[ros_messages_python(-),python_single_target_python3_7(-)?,python_single_target_python3_8(-)?] dev-ros/diagnostic_msgs[ros_messages_python(-),python_single_target_python3_7(-)?,python_single_target_python3_8(-)?] dev-ros/rosserial_python[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?] python_single_target_python3_7? ( dev-lang/python:3.7 >=dev-lang/python-exec-2:=[python_targets_python3_7] ) python_single_target_python3_8? ( dev-lang/python:3.8 >=dev-lang/python-exec-2:=[python_targets_python3_8] )
-REQUIRED_USE=^^ ( python_single_target_python3_7 python_single_target_python3_8 )
+RDEPEND=dev-ros/rospy[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?,python_single_target_python3_9(-)?] python_single_target_python3_7? ( dev-python/pyserial[python_targets_python3_7(-)] ) python_single_target_python3_8? ( dev-python/pyserial[python_targets_python3_8(-)] ) python_single_target_python3_9? ( dev-python/pyserial[python_targets_python3_9(-)] ) dev-ros/rosserial_msgs[ros_messages_python(-),python_single_target_python3_7(-)?,python_single_target_python3_8(-)?,python_single_target_python3_9(-)?] dev-ros/diagnostic_msgs[ros_messages_python(-),python_single_target_python3_7(-)?,python_single_target_python3_8(-)?,python_single_target_python3_9(-)?] dev-ros/rosserial_python[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?,python_single_target_python3_9(-)?] python_single_target_python3_7? ( dev-lang/python:3.7 >=dev-lang/python-exec-2:=[python_targets_python3_7] ) python_single_target_python3_8? ( dev-lang/python:3.8 >=dev-lang/python-exec-2:=[python_targets_python3_8] ) python_single_target_python3_9? ( dev-lang/python:3.9 >=dev-lang/python-exec-2:=[python_targets_python3_9] )
+REQUIRED_USE=^^ ( python_single_target_python3_7 python_single_target_python3_8 python_single_target_python3_9 )
 RESTRICT=!test? ( test )
 SLOT=0
 SRC_URI=https://github.com/ros-drivers/rosserial/archive/0.8.0.tar.gz -> rosserial-0.8.0.tar.gz
-_eclasses_=cmake	518e4c9a6a38dfd7afc54b6a7c5de3da	edos2unix	33e347e171066657f91f8b0c72ec8773	eutils	2d5b3f4b315094768576b6799e4f926e	flag-o-matic	c0964e43ba712cb933da5f65b958fa88	l10n	8cdd85e169b835d518bc2fd59f780d8e	multilib	d410501a125f99ffb560b0c523cd3d1e	multiprocessing	cac3169468f893670dac3e7cb940e045	ninja-utils	132cbb376048d079b5a012f5467c4e7f	python-single-r1	d25ac9d5d91fe9d44fda6ec192aca11a	python-utils-r1	20c4a380a6193a089c8c432f3e5f8402	ros-catkin	da71fa78ff032d77417ea27fdd3651f0	toolchain-funcs	24921b57d6561d87cbef4916a296ada4	wrapper	4251d4c84c25f59094fd557e0063a974	xdg-utils	ff2ff954e6b17929574eee4efc5152ba
+_eclasses_=cmake	518e4c9a6a38dfd7afc54b6a7c5de3da	edos2unix	33e347e171066657f91f8b0c72ec8773	eutils	2d5b3f4b315094768576b6799e4f926e	flag-o-matic	bc2e7662a4a9a8643be851982a837ddc	l10n	8cdd85e169b835d518bc2fd59f780d8e	multilib	d410501a125f99ffb560b0c523cd3d1e	multiprocessing	cac3169468f893670dac3e7cb940e045	ninja-utils	132cbb376048d079b5a012f5467c4e7f	python-single-r1	d25ac9d5d91fe9d44fda6ec192aca11a	python-utils-r1	20c4a380a6193a089c8c432f3e5f8402	ros-catkin	0e2ee4c872fdd9df6b66002912d67e54	toolchain-funcs	24921b57d6561d87cbef4916a296ada4	wrapper	4251d4c84c25f59094fd557e0063a974	xdg-utils	ff2ff954e6b17929574eee4efc5152ba
 _md5_=c1577863352a25b6cd0312f24233cd75
diff --git a/metadata/md5-cache/dev-ros/rosserial_xbee-0.9.1 b/metadata/md5-cache/dev-ros/rosserial_xbee-0.9.1
index c8cb9717bbe3..40a2374c67dc 100644
--- a/metadata/md5-cache/dev-ros/rosserial_xbee-0.9.1
+++ b/metadata/md5-cache/dev-ros/rosserial_xbee-0.9.1
@@ -1,16 +1,16 @@
 BDEPEND=dev-util/ninja dev-util/cmake
 DEFINED_PHASES=compile configure install prepare setup test
-DEPEND=dev-ros/rospy[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?] python_single_target_python3_7? ( dev-python/pyserial[python_targets_python3_7(-)] ) python_single_target_python3_8? ( dev-python/pyserial[python_targets_python3_8(-)] ) dev-ros/rosserial_msgs[ros_messages_python(-),python_single_target_python3_7(-)?,python_single_target_python3_8(-)?] dev-ros/diagnostic_msgs[ros_messages_python(-),python_single_target_python3_7(-)?,python_single_target_python3_8(-)?] dev-ros/rosserial_python[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?] python_single_target_python3_7? ( dev-lang/python:3.7 >=dev-lang/python-exec-2:=[python_targets_python3_7] ) python_single_target_python3_8? ( dev-lang/python:3.8 >=dev-lang/python-exec-2:=[python_targets_python3_8] ) python_single_target_python3_7? ( dev-util/catkin[python_targets_python3_7(-)] ) python_single_target_python3_8? ( dev-util/catkin[python_targets_python3_8(-)] ) python_single_target_python3_7? ( dev-python/empy[python_targets_python3_7(-)] ) python_single_target_python3_8? ( dev-python/empy[python_targets_python3_8(-)] )
+DEPEND=dev-ros/rospy[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?,python_single_target_python3_9(-)?] python_single_target_python3_7? ( dev-python/pyserial[python_targets_python3_7(-)] ) python_single_target_python3_8? ( dev-python/pyserial[python_targets_python3_8(-)] ) python_single_target_python3_9? ( dev-python/pyserial[python_targets_python3_9(-)] ) dev-ros/rosserial_msgs[ros_messages_python(-),python_single_target_python3_7(-)?,python_single_target_python3_8(-)?,python_single_target_python3_9(-)?] dev-ros/diagnostic_msgs[ros_messages_python(-),python_single_target_python3_7(-)?,python_single_target_python3_8(-)?,python_single_target_python3_9(-)?] dev-ros/rosserial_python[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?,python_single_target_python3_9(-)?] python_single_target_python3_7? ( dev-lang/python:3.7 >=dev-lang/python-exec-2:=[python_targets_python3_7] ) python_single_target_python3_8? ( dev-lang/python:3.8 >=dev-lang/python-exec-2:=[python_targets_python3_8] ) python_single_target_python3_9? ( dev-lang/python:3.9 >=dev-lang/python-exec-2:=[python_targets_python3_9] ) python_single_target_python3_7? ( dev-util/catkin[python_targets_python3_7(-)] ) python_single_target_python3_8? ( dev-util/catkin[python_targets_python3_8(-)] ) python_single_target_python3_9? ( dev-util/catkin[python_targets_python3_9(-)] ) python_single_target_python3_7? ( dev-python/empy[python_targets_python3_7(-)] ) python_single_target_python3_8? ( dev-python/empy[python_targets_python3_8(-)] ) python_single_target_python3_9? ( dev-python/empy[python_targets_python3_9(-)] )
 DESCRIPTION=Tools to do communicate between rosserial nodes connected to an xbee
 EAPI=7
 HOMEPAGE=https://wiki.ros.org/rosserial_xbee https://github.com/ros-drivers/rosserial
-IUSE=python_single_target_python3_7 python_single_target_python3_8 test
+IUSE=python_single_target_python3_7 python_single_target_python3_8 python_single_target_python3_9 test
 KEYWORDS=~amd64 ~arm
 LICENSE=BSD
-RDEPEND=dev-ros/rospy[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?] python_single_target_python3_7? ( dev-python/pyserial[python_targets_python3_7(-)] ) python_single_target_python3_8? ( dev-python/pyserial[python_targets_python3_8(-)] ) dev-ros/rosserial_msgs[ros_messages_python(-),python_single_target_python3_7(-)?,python_single_target_python3_8(-)?] dev-ros/diagnostic_msgs[ros_messages_python(-),python_single_target_python3_7(-)?,python_single_target_python3_8(-)?] dev-ros/rosserial_python[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?] python_single_target_python3_7? ( dev-lang/python:3.7 >=dev-lang/python-exec-2:=[python_targets_python3_7] ) python_single_target_python3_8? ( dev-lang/python:3.8 >=dev-lang/python-exec-2:=[python_targets_python3_8] )
-REQUIRED_USE=^^ ( python_single_target_python3_7 python_single_target_python3_8 )
+RDEPEND=dev-ros/rospy[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?,python_single_target_python3_9(-)?] python_single_target_python3_7? ( dev-python/pyserial[python_targets_python3_7(-)] ) python_single_target_python3_8? ( dev-python/pyserial[python_targets_python3_8(-)] ) python_single_target_python3_9? ( dev-python/pyserial[python_targets_python3_9(-)] ) dev-ros/rosserial_msgs[ros_messages_python(-),python_single_target_python3_7(-)?,python_single_target_python3_8(-)?,python_single_target_python3_9(-)?] dev-ros/diagnostic_msgs[ros_messages_python(-),python_single_target_python3_7(-)?,python_single_target_python3_8(-)?,python_single_target_python3_9(-)?] dev-ros/rosserial_python[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?,python_single_target_python3_9(-)?] python_single_target_python3_7? ( dev-lang/python:3.7 >=dev-lang/python-exec-2:=[python_targets_python3_7] ) python_single_target_python3_8? ( dev-lang/python:3.8 >=dev-lang/python-exec-2:=[python_targets_python3_8] ) python_single_target_python3_9? ( dev-lang/python:3.9 >=dev-lang/python-exec-2:=[python_targets_python3_9] )
+REQUIRED_USE=^^ ( python_single_target_python3_7 python_single_target_python3_8 python_single_target_python3_9 )
 RESTRICT=!test? ( test )
 SLOT=0
 SRC_URI=https://github.com/ros-drivers/rosserial/archive/0.9.1.tar.gz -> rosserial-0.9.1.tar.gz
-_eclasses_=cmake	518e4c9a6a38dfd7afc54b6a7c5de3da	edos2unix	33e347e171066657f91f8b0c72ec8773	eutils	2d5b3f4b315094768576b6799e4f926e	flag-o-matic	c0964e43ba712cb933da5f65b958fa88	l10n	8cdd85e169b835d518bc2fd59f780d8e	multilib	d410501a125f99ffb560b0c523cd3d1e	multiprocessing	cac3169468f893670dac3e7cb940e045	ninja-utils	132cbb376048d079b5a012f5467c4e7f	python-single-r1	d25ac9d5d91fe9d44fda6ec192aca11a	python-utils-r1	20c4a380a6193a089c8c432f3e5f8402	ros-catkin	da71fa78ff032d77417ea27fdd3651f0	toolchain-funcs	24921b57d6561d87cbef4916a296ada4	wrapper	4251d4c84c25f59094fd557e0063a974	xdg-utils	ff2ff954e6b17929574eee4efc5152ba
+_eclasses_=cmake	518e4c9a6a38dfd7afc54b6a7c5de3da	edos2unix	33e347e171066657f91f8b0c72ec8773	eutils	2d5b3f4b315094768576b6799e4f926e	flag-o-matic	bc2e7662a4a9a8643be851982a837ddc	l10n	8cdd85e169b835d518bc2fd59f780d8e	multilib	d410501a125f99ffb560b0c523cd3d1e	multiprocessing	cac3169468f893670dac3e7cb940e045	ninja-utils	132cbb376048d079b5a012f5467c4e7f	python-single-r1	d25ac9d5d91fe9d44fda6ec192aca11a	python-utils-r1	20c4a380a6193a089c8c432f3e5f8402	ros-catkin	0e2ee4c872fdd9df6b66002912d67e54	toolchain-funcs	24921b57d6561d87cbef4916a296ada4	wrapper	4251d4c84c25f59094fd557e0063a974	xdg-utils	ff2ff954e6b17929574eee4efc5152ba
 _md5_=c1577863352a25b6cd0312f24233cd75
diff --git a/metadata/md5-cache/dev-ros/rosserial_xbee-9999 b/metadata/md5-cache/dev-ros/rosserial_xbee-9999
index 421810d6a2c2..784908e65efc 100644
--- a/metadata/md5-cache/dev-ros/rosserial_xbee-9999
+++ b/metadata/md5-cache/dev-ros/rosserial_xbee-9999
@@ -1,15 +1,15 @@
 BDEPEND=>=dev-vcs/git-1.8.2.1[curl] dev-util/ninja dev-util/cmake
 DEFINED_PHASES=compile configure install prepare setup test unpack
-DEPEND=dev-ros/rospy[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?] python_single_target_python3_7? ( dev-python/pyserial[python_targets_python3_7(-)] ) python_single_target_python3_8? ( dev-python/pyserial[python_targets_python3_8(-)] ) dev-ros/rosserial_msgs[ros_messages_python(-),python_single_target_python3_7(-)?,python_single_target_python3_8(-)?] dev-ros/diagnostic_msgs[ros_messages_python(-),python_single_target_python3_7(-)?,python_single_target_python3_8(-)?] dev-ros/rosserial_python[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?] python_single_target_python3_7? ( dev-lang/python:3.7 >=dev-lang/python-exec-2:=[python_targets_python3_7] ) python_single_target_python3_8? ( dev-lang/python:3.8 >=dev-lang/python-exec-2:=[python_targets_python3_8] ) python_single_target_python3_7? ( dev-util/catkin[python_targets_python3_7(-)] ) python_single_target_python3_8? ( dev-util/catkin[python_targets_python3_8(-)] ) python_single_target_python3_7? ( dev-python/empy[python_targets_python3_7(-)] ) python_single_target_python3_8? ( dev-python/empy[python_targets_python3_8(-)] )
+DEPEND=dev-ros/rospy[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?,python_single_target_python3_9(-)?] python_single_target_python3_7? ( dev-python/pyserial[python_targets_python3_7(-)] ) python_single_target_python3_8? ( dev-python/pyserial[python_targets_python3_8(-)] ) python_single_target_python3_9? ( dev-python/pyserial[python_targets_python3_9(-)] ) dev-ros/rosserial_msgs[ros_messages_python(-),python_single_target_python3_7(-)?,python_single_target_python3_8(-)?,python_single_target_python3_9(-)?] dev-ros/diagnostic_msgs[ros_messages_python(-),python_single_target_python3_7(-)?,python_single_target_python3_8(-)?,python_single_target_python3_9(-)?] dev-ros/rosserial_python[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?,python_single_target_python3_9(-)?] python_single_target_python3_7? ( dev-lang/python:3.7 >=dev-lang/python-exec-2:=[python_targets_python3_7] ) python_single_target_python3_8? ( dev-lang/python:3.8 >=dev-lang/python-exec-2:=[python_targets_python3_8] ) python_single_target_python3_9? ( dev-lang/python:3.9 >=dev-lang/python-exec-2:=[python_targets_python3_9] ) python_single_target_python3_7? ( dev-util/catkin[python_targets_python3_7(-)] ) python_single_target_python3_8? ( dev-util/catkin[python_targets_python3_8(-)] ) python_single_target_python3_9? ( dev-util/catkin[python_targets_python3_9(-)] ) python_single_target_python3_7? ( dev-python/empy[python_targets_python3_7(-)] ) python_single_target_python3_8? ( dev-python/empy[python_targets_python3_8(-)] ) python_single_target_python3_9? ( dev-python/empy[python_targets_python3_9(-)] )
 DESCRIPTION=Tools to do communicate between rosserial nodes connected to an xbee
 EAPI=7
 HOMEPAGE=https://wiki.ros.org/rosserial_xbee https://github.com/ros-drivers/rosserial
-IUSE=python_single_target_python3_7 python_single_target_python3_8 test
+IUSE=python_single_target_python3_7 python_single_target_python3_8 python_single_target_python3_9 test
 LICENSE=BSD
 PROPERTIES=live
-RDEPEND=dev-ros/rospy[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?] python_single_target_python3_7? ( dev-python/pyserial[python_targets_python3_7(-)] ) python_single_target_python3_8? ( dev-python/pyserial[python_targets_python3_8(-)] ) dev-ros/rosserial_msgs[ros_messages_python(-),python_single_target_python3_7(-)?,python_single_target_python3_8(-)?] dev-ros/diagnostic_msgs[ros_messages_python(-),python_single_target_python3_7(-)?,python_single_target_python3_8(-)?] dev-ros/rosserial_python[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?] python_single_target_python3_7? ( dev-lang/python:3.7 >=dev-lang/python-exec-2:=[python_targets_python3_7] ) python_single_target_python3_8? ( dev-lang/python:3.8 >=dev-lang/python-exec-2:=[python_targets_python3_8] )
-REQUIRED_USE=^^ ( python_single_target_python3_7 python_single_target_python3_8 )
+RDEPEND=dev-ros/rospy[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?,python_single_target_python3_9(-)?] python_single_target_python3_7? ( dev-python/pyserial[python_targets_python3_7(-)] ) python_single_target_python3_8? ( dev-python/pyserial[python_targets_python3_8(-)] ) python_single_target_python3_9? ( dev-python/pyserial[python_targets_python3_9(-)] ) dev-ros/rosserial_msgs[ros_messages_python(-),python_single_target_python3_7(-)?,python_single_target_python3_8(-)?,python_single_target_python3_9(-)?] dev-ros/diagnostic_msgs[ros_messages_python(-),python_single_target_python3_7(-)?,python_single_target_python3_8(-)?,python_single_target_python3_9(-)?] dev-ros/rosserial_python[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?,python_single_target_python3_9(-)?] python_single_target_python3_7? ( dev-lang/python:3.7 >=dev-lang/python-exec-2:=[python_targets_python3_7] ) python_single_target_python3_8? ( dev-lang/python:3.8 >=dev-lang/python-exec-2:=[python_targets_python3_8] ) python_single_target_python3_9? ( dev-lang/python:3.9 >=dev-lang/python-exec-2:=[python_targets_python3_9] )
+REQUIRED_USE=^^ ( python_single_target_python3_7 python_single_target_python3_8 python_single_target_python3_9 )
 RESTRICT=!test? ( test )
 SLOT=0
-_eclasses_=cmake	518e4c9a6a38dfd7afc54b6a7c5de3da	edos2unix	33e347e171066657f91f8b0c72ec8773	eutils	2d5b3f4b315094768576b6799e4f926e	flag-o-matic	c0964e43ba712cb933da5f65b958fa88	git-r3	b8e8c92aa5fe8df7187e466138eb4e52	l10n	8cdd85e169b835d518bc2fd59f780d8e	multilib	d410501a125f99ffb560b0c523cd3d1e	multiprocessing	cac3169468f893670dac3e7cb940e045	ninja-utils	132cbb376048d079b5a012f5467c4e7f	python-single-r1	d25ac9d5d91fe9d44fda6ec192aca11a	python-utils-r1	20c4a380a6193a089c8c432f3e5f8402	ros-catkin	da71fa78ff032d77417ea27fdd3651f0	toolchain-funcs	24921b57d6561d87cbef4916a296ada4	wrapper	4251d4c84c25f59094fd557e0063a974	xdg-utils	ff2ff954e6b17929574eee4efc5152ba
+_eclasses_=cmake	518e4c9a6a38dfd7afc54b6a7c5de3da	edos2unix	33e347e171066657f91f8b0c72ec8773	eutils	2d5b3f4b315094768576b6799e4f926e	flag-o-matic	bc2e7662a4a9a8643be851982a837ddc	git-r3	b8e8c92aa5fe8df7187e466138eb4e52	l10n	8cdd85e169b835d518bc2fd59f780d8e	multilib	d410501a125f99ffb560b0c523cd3d1e	multiprocessing	cac3169468f893670dac3e7cb940e045	ninja-utils	132cbb376048d079b5a012f5467c4e7f	python-single-r1	d25ac9d5d91fe9d44fda6ec192aca11a	python-utils-r1	20c4a380a6193a089c8c432f3e5f8402	ros-catkin	0e2ee4c872fdd9df6b66002912d67e54	toolchain-funcs	24921b57d6561d87cbef4916a296ada4	wrapper	4251d4c84c25f59094fd557e0063a974	xdg-utils	ff2ff954e6b17929574eee4efc5152ba
 _md5_=c1577863352a25b6cd0312f24233cd75
diff --git a/metadata/md5-cache/dev-ros/rosservice-1.15.10 b/metadata/md5-cache/dev-ros/rosservice-1.15.10
index 6b3f2116eac3..4b517983719d 100644
--- a/metadata/md5-cache/dev-ros/rosservice-1.15.10
+++ b/metadata/md5-cache/dev-ros/rosservice-1.15.10
@@ -1,16 +1,16 @@
 BDEPEND=dev-util/ninja dev-util/cmake
 DEFINED_PHASES=compile configure install prepare setup test
-DEPEND=dev-ros/rosgraph[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?] dev-ros/roslib[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?] dev-ros/rospy[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?] dev-ros/rosmsg[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?] python_single_target_python3_7? ( dev-lang/python:3.7 >=dev-lang/python-exec-2:=[python_targets_python3_7] ) python_single_target_python3_8? ( dev-lang/python:3.8 >=dev-lang/python-exec-2:=[python_targets_python3_8] ) python_single_target_python3_7? ( dev-util/catkin[python_targets_python3_7(-)] ) python_single_target_python3_8? ( dev-util/catkin[python_targets_python3_8(-)] ) python_single_target_python3_7? ( dev-python/empy[python_targets_python3_7(-)] ) python_single_target_python3_8? ( dev-python/empy[python_targets_python3_8(-)] )
+DEPEND=dev-ros/rosgraph[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?,python_single_target_python3_9(-)?] dev-ros/roslib[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?,python_single_target_python3_9(-)?] dev-ros/rospy[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?,python_single_target_python3_9(-)?] dev-ros/rosmsg[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?,python_single_target_python3_9(-)?] python_single_target_python3_7? ( dev-lang/python:3.7 >=dev-lang/python-exec-2:=[python_targets_python3_7] ) python_single_target_python3_8? ( dev-lang/python:3.8 >=dev-lang/python-exec-2:=[python_targets_python3_8] ) python_single_target_python3_9? ( dev-lang/python:3.9 >=dev-lang/python-exec-2:=[python_targets_python3_9] ) python_single_target_python3_7? ( dev-util/catkin[python_targets_python3_7(-)] ) python_single_target_python3_8? ( dev-util/catkin[python_targets_python3_8(-)] ) python_single_target_python3_9? ( dev-util/catkin[python_targets_python3_9(-)] ) python_single_target_python3_7? ( dev-python/empy[python_targets_python3_7(-)] ) python_single_target_python3_8? ( dev-python/empy[python_targets_python3_8(-)] ) python_single_target_python3_9? ( dev-python/empy[python_targets_python3_9(-)] )
 DESCRIPTION=Command-line tool for listing and querying ROS Services
 EAPI=7
 HOMEPAGE=https://wiki.ros.org/rosservice https://github.com/ros/ros_comm
-IUSE=python_single_target_python3_7 python_single_target_python3_8 test
+IUSE=python_single_target_python3_7 python_single_target_python3_8 python_single_target_python3_9 test
 KEYWORDS=~amd64 ~arm
 LICENSE=BSD
-RDEPEND=dev-ros/rosgraph[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?] dev-ros/roslib[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?] dev-ros/rospy[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?] dev-ros/rosmsg[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?] python_single_target_python3_7? ( dev-lang/python:3.7 >=dev-lang/python-exec-2:=[python_targets_python3_7] ) python_single_target_python3_8? ( dev-lang/python:3.8 >=dev-lang/python-exec-2:=[python_targets_python3_8] )
-REQUIRED_USE=^^ ( python_single_target_python3_7 python_single_target_python3_8 )
+RDEPEND=dev-ros/rosgraph[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?,python_single_target_python3_9(-)?] dev-ros/roslib[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?,python_single_target_python3_9(-)?] dev-ros/rospy[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?,python_single_target_python3_9(-)?] dev-ros/rosmsg[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?,python_single_target_python3_9(-)?] python_single_target_python3_7? ( dev-lang/python:3.7 >=dev-lang/python-exec-2:=[python_targets_python3_7] ) python_single_target_python3_8? ( dev-lang/python:3.8 >=dev-lang/python-exec-2:=[python_targets_python3_8] ) python_single_target_python3_9? ( dev-lang/python:3.9 >=dev-lang/python-exec-2:=[python_targets_python3_9] )
+REQUIRED_USE=^^ ( python_single_target_python3_7 python_single_target_python3_8 python_single_target_python3_9 )
 RESTRICT=!test? ( test )
 SLOT=0
 SRC_URI=https://github.com/ros/ros_comm/archive/1.15.10.tar.gz -> ros_comm-1.15.10.tar.gz
-_eclasses_=cmake	518e4c9a6a38dfd7afc54b6a7c5de3da	edos2unix	33e347e171066657f91f8b0c72ec8773	eutils	2d5b3f4b315094768576b6799e4f926e	flag-o-matic	c0964e43ba712cb933da5f65b958fa88	l10n	8cdd85e169b835d518bc2fd59f780d8e	multilib	d410501a125f99ffb560b0c523cd3d1e	multiprocessing	cac3169468f893670dac3e7cb940e045	ninja-utils	132cbb376048d079b5a012f5467c4e7f	python-single-r1	d25ac9d5d91fe9d44fda6ec192aca11a	python-utils-r1	20c4a380a6193a089c8c432f3e5f8402	ros-catkin	da71fa78ff032d77417ea27fdd3651f0	toolchain-funcs	24921b57d6561d87cbef4916a296ada4	wrapper	4251d4c84c25f59094fd557e0063a974	xdg-utils	ff2ff954e6b17929574eee4efc5152ba
+_eclasses_=cmake	518e4c9a6a38dfd7afc54b6a7c5de3da	edos2unix	33e347e171066657f91f8b0c72ec8773	eutils	2d5b3f4b315094768576b6799e4f926e	flag-o-matic	bc2e7662a4a9a8643be851982a837ddc	l10n	8cdd85e169b835d518bc2fd59f780d8e	multilib	d410501a125f99ffb560b0c523cd3d1e	multiprocessing	cac3169468f893670dac3e7cb940e045	ninja-utils	132cbb376048d079b5a012f5467c4e7f	python-single-r1	d25ac9d5d91fe9d44fda6ec192aca11a	python-utils-r1	20c4a380a6193a089c8c432f3e5f8402	ros-catkin	0e2ee4c872fdd9df6b66002912d67e54	toolchain-funcs	24921b57d6561d87cbef4916a296ada4	wrapper	4251d4c84c25f59094fd557e0063a974	xdg-utils	ff2ff954e6b17929574eee4efc5152ba
 _md5_=0e317eb81ea9b47fa74e480cbec5bece
diff --git a/metadata/md5-cache/dev-ros/rosservice-1.15.7 b/metadata/md5-cache/dev-ros/rosservice-1.15.7
index f732231fafd4..8ceea024d652 100644
--- a/metadata/md5-cache/dev-ros/rosservice-1.15.7
+++ b/metadata/md5-cache/dev-ros/rosservice-1.15.7
@@ -1,16 +1,16 @@
 BDEPEND=dev-util/ninja dev-util/cmake
 DEFINED_PHASES=compile configure install prepare setup test
-DEPEND=dev-ros/rosgraph[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?] dev-ros/roslib[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?] dev-ros/rospy[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?] dev-ros/rosmsg[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?] python_single_target_python3_7? ( dev-lang/python:3.7 >=dev-lang/python-exec-2:=[python_targets_python3_7] ) python_single_target_python3_8? ( dev-lang/python:3.8 >=dev-lang/python-exec-2:=[python_targets_python3_8] ) python_single_target_python3_7? ( dev-util/catkin[python_targets_python3_7(-)] ) python_single_target_python3_8? ( dev-util/catkin[python_targets_python3_8(-)] ) python_single_target_python3_7? ( dev-python/empy[python_targets_python3_7(-)] ) python_single_target_python3_8? ( dev-python/empy[python_targets_python3_8(-)] )
+DEPEND=dev-ros/rosgraph[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?,python_single_target_python3_9(-)?] dev-ros/roslib[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?,python_single_target_python3_9(-)?] dev-ros/rospy[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?,python_single_target_python3_9(-)?] dev-ros/rosmsg[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?,python_single_target_python3_9(-)?] python_single_target_python3_7? ( dev-lang/python:3.7 >=dev-lang/python-exec-2:=[python_targets_python3_7] ) python_single_target_python3_8? ( dev-lang/python:3.8 >=dev-lang/python-exec-2:=[python_targets_python3_8] ) python_single_target_python3_9? ( dev-lang/python:3.9 >=dev-lang/python-exec-2:=[python_targets_python3_9] ) python_single_target_python3_7? ( dev-util/catkin[python_targets_python3_7(-)] ) python_single_target_python3_8? ( dev-util/catkin[python_targets_python3_8(-)] ) python_single_target_python3_9? ( dev-util/catkin[python_targets_python3_9(-)] ) python_single_target_python3_7? ( dev-python/empy[python_targets_python3_7(-)] ) python_single_target_python3_8? ( dev-python/empy[python_targets_python3_8(-)] ) python_single_target_python3_9? ( dev-python/empy[python_targets_python3_9(-)] )
 DESCRIPTION=Command-line tool for listing and querying ROS Services
 EAPI=7
 HOMEPAGE=https://wiki.ros.org/rosservice https://github.com/ros/ros_comm
-IUSE=python_single_target_python3_7 python_single_target_python3_8 test
+IUSE=python_single_target_python3_7 python_single_target_python3_8 python_single_target_python3_9 test
 KEYWORDS=~amd64 ~arm
 LICENSE=BSD
-RDEPEND=dev-ros/rosgraph[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?] dev-ros/roslib[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?] dev-ros/rospy[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?] dev-ros/rosmsg[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?] python_single_target_python3_7? ( dev-lang/python:3.7 >=dev-lang/python-exec-2:=[python_targets_python3_7] ) python_single_target_python3_8? ( dev-lang/python:3.8 >=dev-lang/python-exec-2:=[python_targets_python3_8] )
-REQUIRED_USE=^^ ( python_single_target_python3_7 python_single_target_python3_8 )
+RDEPEND=dev-ros/rosgraph[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?,python_single_target_python3_9(-)?] dev-ros/roslib[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?,python_single_target_python3_9(-)?] dev-ros/rospy[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?,python_single_target_python3_9(-)?] dev-ros/rosmsg[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?,python_single_target_python3_9(-)?] python_single_target_python3_7? ( dev-lang/python:3.7 >=dev-lang/python-exec-2:=[python_targets_python3_7] ) python_single_target_python3_8? ( dev-lang/python:3.8 >=dev-lang/python-exec-2:=[python_targets_python3_8] ) python_single_target_python3_9? ( dev-lang/python:3.9 >=dev-lang/python-exec-2:=[python_targets_python3_9] )
+REQUIRED_USE=^^ ( python_single_target_python3_7 python_single_target_python3_8 python_single_target_python3_9 )
 RESTRICT=!test? ( test )
 SLOT=0
 SRC_URI=https://github.com/ros/ros_comm/archive/1.15.7.tar.gz -> ros_comm-1.15.7.tar.gz
-_eclasses_=cmake	518e4c9a6a38dfd7afc54b6a7c5de3da	edos2unix	33e347e171066657f91f8b0c72ec8773	eutils	2d5b3f4b315094768576b6799e4f926e	flag-o-matic	c0964e43ba712cb933da5f65b958fa88	l10n	8cdd85e169b835d518bc2fd59f780d8e	multilib	d410501a125f99ffb560b0c523cd3d1e	multiprocessing	cac3169468f893670dac3e7cb940e045	ninja-utils	132cbb376048d079b5a012f5467c4e7f	python-single-r1	d25ac9d5d91fe9d44fda6ec192aca11a	python-utils-r1	20c4a380a6193a089c8c432f3e5f8402	ros-catkin	da71fa78ff032d77417ea27fdd3651f0	toolchain-funcs	24921b57d6561d87cbef4916a296ada4	wrapper	4251d4c84c25f59094fd557e0063a974	xdg-utils	ff2ff954e6b17929574eee4efc5152ba
+_eclasses_=cmake	518e4c9a6a38dfd7afc54b6a7c5de3da	edos2unix	33e347e171066657f91f8b0c72ec8773	eutils	2d5b3f4b315094768576b6799e4f926e	flag-o-matic	bc2e7662a4a9a8643be851982a837ddc	l10n	8cdd85e169b835d518bc2fd59f780d8e	multilib	d410501a125f99ffb560b0c523cd3d1e	multiprocessing	cac3169468f893670dac3e7cb940e045	ninja-utils	132cbb376048d079b5a012f5467c4e7f	python-single-r1	d25ac9d5d91fe9d44fda6ec192aca11a	python-utils-r1	20c4a380a6193a089c8c432f3e5f8402	ros-catkin	0e2ee4c872fdd9df6b66002912d67e54	toolchain-funcs	24921b57d6561d87cbef4916a296ada4	wrapper	4251d4c84c25f59094fd557e0063a974	xdg-utils	ff2ff954e6b17929574eee4efc5152ba
 _md5_=a223748f45a180da9eea2962fdb8b2bf
diff --git a/metadata/md5-cache/dev-ros/rosservice-1.15.8 b/metadata/md5-cache/dev-ros/rosservice-1.15.8
index b431937cdc5e..5fddc70d3074 100644
--- a/metadata/md5-cache/dev-ros/rosservice-1.15.8
+++ b/metadata/md5-cache/dev-ros/rosservice-1.15.8
@@ -1,16 +1,16 @@
 BDEPEND=dev-util/ninja dev-util/cmake
 DEFINED_PHASES=compile configure install prepare setup test
-DEPEND=dev-ros/rosgraph[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?] dev-ros/roslib[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?] dev-ros/rospy[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?] dev-ros/rosmsg[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?] python_single_target_python3_7? ( dev-lang/python:3.7 >=dev-lang/python-exec-2:=[python_targets_python3_7] ) python_single_target_python3_8? ( dev-lang/python:3.8 >=dev-lang/python-exec-2:=[python_targets_python3_8] ) python_single_target_python3_7? ( dev-util/catkin[python_targets_python3_7(-)] ) python_single_target_python3_8? ( dev-util/catkin[python_targets_python3_8(-)] ) python_single_target_python3_7? ( dev-python/empy[python_targets_python3_7(-)] ) python_single_target_python3_8? ( dev-python/empy[python_targets_python3_8(-)] )
+DEPEND=dev-ros/rosgraph[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?,python_single_target_python3_9(-)?] dev-ros/roslib[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?,python_single_target_python3_9(-)?] dev-ros/rospy[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?,python_single_target_python3_9(-)?] dev-ros/rosmsg[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?,python_single_target_python3_9(-)?] python_single_target_python3_7? ( dev-lang/python:3.7 >=dev-lang/python-exec-2:=[python_targets_python3_7] ) python_single_target_python3_8? ( dev-lang/python:3.8 >=dev-lang/python-exec-2:=[python_targets_python3_8] ) python_single_target_python3_9? ( dev-lang/python:3.9 >=dev-lang/python-exec-2:=[python_targets_python3_9] ) python_single_target_python3_7? ( dev-util/catkin[python_targets_python3_7(-)] ) python_single_target_python3_8? ( dev-util/catkin[python_targets_python3_8(-)] ) python_single_target_python3_9? ( dev-util/catkin[python_targets_python3_9(-)] ) python_single_target_python3_7? ( dev-python/empy[python_targets_python3_7(-)] ) python_single_target_python3_8? ( dev-python/empy[python_targets_python3_8(-)] ) python_single_target_python3_9? ( dev-python/empy[python_targets_python3_9(-)] )
 DESCRIPTION=Command-line tool for listing and querying ROS Services
 EAPI=7
 HOMEPAGE=https://wiki.ros.org/rosservice https://github.com/ros/ros_comm
-IUSE=python_single_target_python3_7 python_single_target_python3_8 test
+IUSE=python_single_target_python3_7 python_single_target_python3_8 python_single_target_python3_9 test
 KEYWORDS=~amd64 ~arm
 LICENSE=BSD
-RDEPEND=dev-ros/rosgraph[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?] dev-ros/roslib[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?] dev-ros/rospy[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?] dev-ros/rosmsg[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?] python_single_target_python3_7? ( dev-lang/python:3.7 >=dev-lang/python-exec-2:=[python_targets_python3_7] ) python_single_target_python3_8? ( dev-lang/python:3.8 >=dev-lang/python-exec-2:=[python_targets_python3_8] )
-REQUIRED_USE=^^ ( python_single_target_python3_7 python_single_target_python3_8 )
+RDEPEND=dev-ros/rosgraph[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?,python_single_target_python3_9(-)?] dev-ros/roslib[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?,python_single_target_python3_9(-)?] dev-ros/rospy[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?,python_single_target_python3_9(-)?] dev-ros/rosmsg[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?,python_single_target_python3_9(-)?] python_single_target_python3_7? ( dev-lang/python:3.7 >=dev-lang/python-exec-2:=[python_targets_python3_7] ) python_single_target_python3_8? ( dev-lang/python:3.8 >=dev-lang/python-exec-2:=[python_targets_python3_8] ) python_single_target_python3_9? ( dev-lang/python:3.9 >=dev-lang/python-exec-2:=[python_targets_python3_9] )
+REQUIRED_USE=^^ ( python_single_target_python3_7 python_single_target_python3_8 python_single_target_python3_9 )
 RESTRICT=!test? ( test )
 SLOT=0
 SRC_URI=https://github.com/ros/ros_comm/archive/1.15.8.tar.gz -> ros_comm-1.15.8.tar.gz
-_eclasses_=cmake	518e4c9a6a38dfd7afc54b6a7c5de3da	edos2unix	33e347e171066657f91f8b0c72ec8773	eutils	2d5b3f4b315094768576b6799e4f926e	flag-o-matic	c0964e43ba712cb933da5f65b958fa88	l10n	8cdd85e169b835d518bc2fd59f780d8e	multilib	d410501a125f99ffb560b0c523cd3d1e	multiprocessing	cac3169468f893670dac3e7cb940e045	ninja-utils	132cbb376048d079b5a012f5467c4e7f	python-single-r1	d25ac9d5d91fe9d44fda6ec192aca11a	python-utils-r1	20c4a380a6193a089c8c432f3e5f8402	ros-catkin	da71fa78ff032d77417ea27fdd3651f0	toolchain-funcs	24921b57d6561d87cbef4916a296ada4	wrapper	4251d4c84c25f59094fd557e0063a974	xdg-utils	ff2ff954e6b17929574eee4efc5152ba
+_eclasses_=cmake	518e4c9a6a38dfd7afc54b6a7c5de3da	edos2unix	33e347e171066657f91f8b0c72ec8773	eutils	2d5b3f4b315094768576b6799e4f926e	flag-o-matic	bc2e7662a4a9a8643be851982a837ddc	l10n	8cdd85e169b835d518bc2fd59f780d8e	multilib	d410501a125f99ffb560b0c523cd3d1e	multiprocessing	cac3169468f893670dac3e7cb940e045	ninja-utils	132cbb376048d079b5a012f5467c4e7f	python-single-r1	d25ac9d5d91fe9d44fda6ec192aca11a	python-utils-r1	20c4a380a6193a089c8c432f3e5f8402	ros-catkin	0e2ee4c872fdd9df6b66002912d67e54	toolchain-funcs	24921b57d6561d87cbef4916a296ada4	wrapper	4251d4c84c25f59094fd557e0063a974	xdg-utils	ff2ff954e6b17929574eee4efc5152ba
 _md5_=a223748f45a180da9eea2962fdb8b2bf
diff --git a/metadata/md5-cache/dev-ros/rosservice-1.15.9 b/metadata/md5-cache/dev-ros/rosservice-1.15.9
index c828e5d525f3..431d5aaba465 100644
--- a/metadata/md5-cache/dev-ros/rosservice-1.15.9
+++ b/metadata/md5-cache/dev-ros/rosservice-1.15.9
@@ -1,16 +1,16 @@
 BDEPEND=dev-util/ninja dev-util/cmake
 DEFINED_PHASES=compile configure install prepare setup test
-DEPEND=dev-ros/rosgraph[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?] dev-ros/roslib[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?] dev-ros/rospy[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?] dev-ros/rosmsg[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?] python_single_target_python3_7? ( dev-lang/python:3.7 >=dev-lang/python-exec-2:=[python_targets_python3_7] ) python_single_target_python3_8? ( dev-lang/python:3.8 >=dev-lang/python-exec-2:=[python_targets_python3_8] ) python_single_target_python3_7? ( dev-util/catkin[python_targets_python3_7(-)] ) python_single_target_python3_8? ( dev-util/catkin[python_targets_python3_8(-)] ) python_single_target_python3_7? ( dev-python/empy[python_targets_python3_7(-)] ) python_single_target_python3_8? ( dev-python/empy[python_targets_python3_8(-)] )
+DEPEND=dev-ros/rosgraph[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?,python_single_target_python3_9(-)?] dev-ros/roslib[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?,python_single_target_python3_9(-)?] dev-ros/rospy[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?,python_single_target_python3_9(-)?] dev-ros/rosmsg[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?,python_single_target_python3_9(-)?] python_single_target_python3_7? ( dev-lang/python:3.7 >=dev-lang/python-exec-2:=[python_targets_python3_7] ) python_single_target_python3_8? ( dev-lang/python:3.8 >=dev-lang/python-exec-2:=[python_targets_python3_8] ) python_single_target_python3_9? ( dev-lang/python:3.9 >=dev-lang/python-exec-2:=[python_targets_python3_9] ) python_single_target_python3_7? ( dev-util/catkin[python_targets_python3_7(-)] ) python_single_target_python3_8? ( dev-util/catkin[python_targets_python3_8(-)] ) python_single_target_python3_9? ( dev-util/catkin[python_targets_python3_9(-)] ) python_single_target_python3_7? ( dev-python/empy[python_targets_python3_7(-)] ) python_single_target_python3_8? ( dev-python/empy[python_targets_python3_8(-)] ) python_single_target_python3_9? ( dev-python/empy[python_targets_python3_9(-)] )
 DESCRIPTION=Command-line tool for listing and querying ROS Services
 EAPI=7
 HOMEPAGE=https://wiki.ros.org/rosservice https://github.com/ros/ros_comm
-IUSE=python_single_target_python3_7 python_single_target_python3_8 test
+IUSE=python_single_target_python3_7 python_single_target_python3_8 python_single_target_python3_9 test
 KEYWORDS=~amd64 ~arm
 LICENSE=BSD
-RDEPEND=dev-ros/rosgraph[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?] dev-ros/roslib[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?] dev-ros/rospy[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?] dev-ros/rosmsg[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?] python_single_target_python3_7? ( dev-lang/python:3.7 >=dev-lang/python-exec-2:=[python_targets_python3_7] ) python_single_target_python3_8? ( dev-lang/python:3.8 >=dev-lang/python-exec-2:=[python_targets_python3_8] )
-REQUIRED_USE=^^ ( python_single_target_python3_7 python_single_target_python3_8 )
+RDEPEND=dev-ros/rosgraph[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?,python_single_target_python3_9(-)?] dev-ros/roslib[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?,python_single_target_python3_9(-)?] dev-ros/rospy[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?,python_single_target_python3_9(-)?] dev-ros/rosmsg[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?,python_single_target_python3_9(-)?] python_single_target_python3_7? ( dev-lang/python:3.7 >=dev-lang/python-exec-2:=[python_targets_python3_7] ) python_single_target_python3_8? ( dev-lang/python:3.8 >=dev-lang/python-exec-2:=[python_targets_python3_8] ) python_single_target_python3_9? ( dev-lang/python:3.9 >=dev-lang/python-exec-2:=[python_targets_python3_9] )
+REQUIRED_USE=^^ ( python_single_target_python3_7 python_single_target_python3_8 python_single_target_python3_9 )
 RESTRICT=!test? ( test )
 SLOT=0
 SRC_URI=https://github.com/ros/ros_comm/archive/1.15.9.tar.gz -> ros_comm-1.15.9.tar.gz
-_eclasses_=cmake	518e4c9a6a38dfd7afc54b6a7c5de3da	edos2unix	33e347e171066657f91f8b0c72ec8773	eutils	2d5b3f4b315094768576b6799e4f926e	flag-o-matic	c0964e43ba712cb933da5f65b958fa88	l10n	8cdd85e169b835d518bc2fd59f780d8e	multilib	d410501a125f99ffb560b0c523cd3d1e	multiprocessing	cac3169468f893670dac3e7cb940e045	ninja-utils	132cbb376048d079b5a012f5467c4e7f	python-single-r1	d25ac9d5d91fe9d44fda6ec192aca11a	python-utils-r1	20c4a380a6193a089c8c432f3e5f8402	ros-catkin	da71fa78ff032d77417ea27fdd3651f0	toolchain-funcs	24921b57d6561d87cbef4916a296ada4	wrapper	4251d4c84c25f59094fd557e0063a974	xdg-utils	ff2ff954e6b17929574eee4efc5152ba
+_eclasses_=cmake	518e4c9a6a38dfd7afc54b6a7c5de3da	edos2unix	33e347e171066657f91f8b0c72ec8773	eutils	2d5b3f4b315094768576b6799e4f926e	flag-o-matic	bc2e7662a4a9a8643be851982a837ddc	l10n	8cdd85e169b835d518bc2fd59f780d8e	multilib	d410501a125f99ffb560b0c523cd3d1e	multiprocessing	cac3169468f893670dac3e7cb940e045	ninja-utils	132cbb376048d079b5a012f5467c4e7f	python-single-r1	d25ac9d5d91fe9d44fda6ec192aca11a	python-utils-r1	20c4a380a6193a089c8c432f3e5f8402	ros-catkin	0e2ee4c872fdd9df6b66002912d67e54	toolchain-funcs	24921b57d6561d87cbef4916a296ada4	wrapper	4251d4c84c25f59094fd557e0063a974	xdg-utils	ff2ff954e6b17929574eee4efc5152ba
 _md5_=a223748f45a180da9eea2962fdb8b2bf
diff --git a/metadata/md5-cache/dev-ros/rosservice-9999 b/metadata/md5-cache/dev-ros/rosservice-9999
index df4c99c81a09..cbdb8bbe1f4a 100644
--- a/metadata/md5-cache/dev-ros/rosservice-9999
+++ b/metadata/md5-cache/dev-ros/rosservice-9999
@@ -1,15 +1,15 @@
 BDEPEND=>=dev-vcs/git-1.8.2.1[curl] dev-util/ninja dev-util/cmake
 DEFINED_PHASES=compile configure install prepare setup test unpack
-DEPEND=dev-ros/rosgraph[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?] dev-ros/roslib[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?] dev-ros/rospy[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?] dev-ros/rosmsg[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?] python_single_target_python3_7? ( dev-lang/python:3.7 >=dev-lang/python-exec-2:=[python_targets_python3_7] ) python_single_target_python3_8? ( dev-lang/python:3.8 >=dev-lang/python-exec-2:=[python_targets_python3_8] ) python_single_target_python3_7? ( dev-util/catkin[python_targets_python3_7(-)] ) python_single_target_python3_8? ( dev-util/catkin[python_targets_python3_8(-)] ) python_single_target_python3_7? ( dev-python/empy[python_targets_python3_7(-)] ) python_single_target_python3_8? ( dev-python/empy[python_targets_python3_8(-)] )
+DEPEND=dev-ros/rosgraph[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?,python_single_target_python3_9(-)?] dev-ros/roslib[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?,python_single_target_python3_9(-)?] dev-ros/rospy[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?,python_single_target_python3_9(-)?] dev-ros/rosmsg[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?,python_single_target_python3_9(-)?] python_single_target_python3_7? ( dev-lang/python:3.7 >=dev-lang/python-exec-2:=[python_targets_python3_7] ) python_single_target_python3_8? ( dev-lang/python:3.8 >=dev-lang/python-exec-2:=[python_targets_python3_8] ) python_single_target_python3_9? ( dev-lang/python:3.9 >=dev-lang/python-exec-2:=[python_targets_python3_9] ) python_single_target_python3_7? ( dev-util/catkin[python_targets_python3_7(-)] ) python_single_target_python3_8? ( dev-util/catkin[python_targets_python3_8(-)] ) python_single_target_python3_9? ( dev-util/catkin[python_targets_python3_9(-)] ) python_single_target_python3_7? ( dev-python/empy[python_targets_python3_7(-)] ) python_single_target_python3_8? ( dev-python/empy[python_targets_python3_8(-)] ) python_single_target_python3_9? ( dev-python/empy[python_targets_python3_9(-)] )
 DESCRIPTION=Command-line tool for listing and querying ROS Services
 EAPI=7
 HOMEPAGE=https://wiki.ros.org/rosservice https://github.com/ros/ros_comm
-IUSE=python_single_target_python3_7 python_single_target_python3_8 test
+IUSE=python_single_target_python3_7 python_single_target_python3_8 python_single_target_python3_9 test
 LICENSE=BSD
 PROPERTIES=live
-RDEPEND=dev-ros/rosgraph[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?] dev-ros/roslib[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?] dev-ros/rospy[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?] dev-ros/rosmsg[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?] python_single_target_python3_7? ( dev-lang/python:3.7 >=dev-lang/python-exec-2:=[python_targets_python3_7] ) python_single_target_python3_8? ( dev-lang/python:3.8 >=dev-lang/python-exec-2:=[python_targets_python3_8] )
-REQUIRED_USE=^^ ( python_single_target_python3_7 python_single_target_python3_8 )
+RDEPEND=dev-ros/rosgraph[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?,python_single_target_python3_9(-)?] dev-ros/roslib[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?,python_single_target_python3_9(-)?] dev-ros/rospy[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?,python_single_target_python3_9(-)?] dev-ros/rosmsg[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?,python_single_target_python3_9(-)?] python_single_target_python3_7? ( dev-lang/python:3.7 >=dev-lang/python-exec-2:=[python_targets_python3_7] ) python_single_target_python3_8? ( dev-lang/python:3.8 >=dev-lang/python-exec-2:=[python_targets_python3_8] ) python_single_target_python3_9? ( dev-lang/python:3.9 >=dev-lang/python-exec-2:=[python_targets_python3_9] )
+REQUIRED_USE=^^ ( python_single_target_python3_7 python_single_target_python3_8 python_single_target_python3_9 )
 RESTRICT=!test? ( test )
 SLOT=0
-_eclasses_=cmake	518e4c9a6a38dfd7afc54b6a7c5de3da	edos2unix	33e347e171066657f91f8b0c72ec8773	eutils	2d5b3f4b315094768576b6799e4f926e	flag-o-matic	c0964e43ba712cb933da5f65b958fa88	git-r3	b8e8c92aa5fe8df7187e466138eb4e52	l10n	8cdd85e169b835d518bc2fd59f780d8e	multilib	d410501a125f99ffb560b0c523cd3d1e	multiprocessing	cac3169468f893670dac3e7cb940e045	ninja-utils	132cbb376048d079b5a012f5467c4e7f	python-single-r1	d25ac9d5d91fe9d44fda6ec192aca11a	python-utils-r1	20c4a380a6193a089c8c432f3e5f8402	ros-catkin	da71fa78ff032d77417ea27fdd3651f0	toolchain-funcs	24921b57d6561d87cbef4916a296ada4	wrapper	4251d4c84c25f59094fd557e0063a974	xdg-utils	ff2ff954e6b17929574eee4efc5152ba
+_eclasses_=cmake	518e4c9a6a38dfd7afc54b6a7c5de3da	edos2unix	33e347e171066657f91f8b0c72ec8773	eutils	2d5b3f4b315094768576b6799e4f926e	flag-o-matic	bc2e7662a4a9a8643be851982a837ddc	git-r3	b8e8c92aa5fe8df7187e466138eb4e52	l10n	8cdd85e169b835d518bc2fd59f780d8e	multilib	d410501a125f99ffb560b0c523cd3d1e	multiprocessing	cac3169468f893670dac3e7cb940e045	ninja-utils	132cbb376048d079b5a012f5467c4e7f	python-single-r1	d25ac9d5d91fe9d44fda6ec192aca11a	python-utils-r1	20c4a380a6193a089c8c432f3e5f8402	ros-catkin	0e2ee4c872fdd9df6b66002912d67e54	toolchain-funcs	24921b57d6561d87cbef4916a296ada4	wrapper	4251d4c84c25f59094fd557e0063a974	xdg-utils	ff2ff954e6b17929574eee4efc5152ba
 _md5_=a223748f45a180da9eea2962fdb8b2bf
diff --git a/metadata/md5-cache/dev-ros/rostest-1.15.10 b/metadata/md5-cache/dev-ros/rostest-1.15.10
index 737672fb7b9c..e26d43a81880 100644
--- a/metadata/md5-cache/dev-ros/rostest-1.15.10
+++ b/metadata/md5-cache/dev-ros/rostest-1.15.10
@@ -1,16 +1,16 @@
 BDEPEND=dev-util/ninja dev-util/cmake
 DEFINED_PHASES=compile configure install prepare setup test
-DEPEND=dev-ros/rosunit[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?] dev-libs/boost:=[threads] test? ( dev-ros/rosunit[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?] dev-libs/boost:=[threads] dev-ros/roslib[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?] dev-ros/rospy[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?] dev-ros/roslaunch[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?] dev-ros/rosmaster[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?] dev-ros/rosservice dev-cpp/gtest dev-ros/rostopic ) python_single_target_python3_7? ( dev-lang/python:3.7 >=dev-lang/python-exec-2:=[python_targets_python3_7] ) python_single_target_python3_8? ( dev-lang/python:3.8 >=dev-lang/python-exec-2:=[python_targets_python3_8] ) python_single_target_python3_7? ( dev-util/catkin[python_targets_python3_7(-)] ) python_single_target_python3_8? ( dev-util/catkin[python_targets_python3_8(-)] ) python_single_target_python3_7? ( dev-python/empy[python_targets_python3_7(-)] ) python_single_target_python3_8? ( dev-python/empy[python_targets_python3_8(-)] )
+DEPEND=dev-ros/rosunit[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?,python_single_target_python3_9(-)?] dev-libs/boost:=[threads] test? ( dev-ros/rosunit[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?,python_single_target_python3_9(-)?] dev-libs/boost:=[threads] dev-ros/roslib[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?,python_single_target_python3_9(-)?] dev-ros/rospy[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?,python_single_target_python3_9(-)?] dev-ros/roslaunch[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?,python_single_target_python3_9(-)?] dev-ros/rosmaster[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?,python_single_target_python3_9(-)?] dev-ros/rosservice dev-cpp/gtest dev-ros/rostopic ) python_single_target_python3_7? ( dev-lang/python:3.7 >=dev-lang/python-exec-2:=[python_targets_python3_7] ) python_single_target_python3_8? ( dev-lang/python:3.8 >=dev-lang/python-exec-2:=[python_targets_python3_8] ) python_single_target_python3_9? ( dev-lang/python:3.9 >=dev-lang/python-exec-2:=[python_targets_python3_9] ) python_single_target_python3_7? ( dev-util/catkin[python_targets_python3_7(-)] ) python_single_target_python3_8? ( dev-util/catkin[python_targets_python3_8(-)] ) python_single_target_python3_9? ( dev-util/catkin[python_targets_python3_9(-)] ) python_single_target_python3_7? ( dev-python/empy[python_targets_python3_7(-)] ) python_single_target_python3_8? ( dev-python/empy[python_targets_python3_8(-)] ) python_single_target_python3_9? ( dev-python/empy[python_targets_python3_9(-)] )
 DESCRIPTION=Integration test suite based on roslaunch compatible with xUnit frameworks
 EAPI=7
 HOMEPAGE=https://wiki.ros.org/rostest https://github.com/ros/ros_comm
-IUSE=python_single_target_python3_7 python_single_target_python3_8 test
+IUSE=python_single_target_python3_7 python_single_target_python3_8 python_single_target_python3_9 test
 KEYWORDS=~amd64 ~arm
 LICENSE=BSD
-RDEPEND=dev-ros/rosunit[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?] dev-libs/boost:=[threads] dev-ros/roslib[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?] dev-ros/rospy[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?] dev-ros/roslaunch[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?] dev-ros/rosmaster[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?] python_single_target_python3_7? ( dev-lang/python:3.7 >=dev-lang/python-exec-2:=[python_targets_python3_7] ) python_single_target_python3_8? ( dev-lang/python:3.8 >=dev-lang/python-exec-2:=[python_targets_python3_8] )
-REQUIRED_USE=^^ ( python_single_target_python3_7 python_single_target_python3_8 )
+RDEPEND=dev-ros/rosunit[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?,python_single_target_python3_9(-)?] dev-libs/boost:=[threads] dev-ros/roslib[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?,python_single_target_python3_9(-)?] dev-ros/rospy[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?,python_single_target_python3_9(-)?] dev-ros/roslaunch[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?,python_single_target_python3_9(-)?] dev-ros/rosmaster[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?,python_single_target_python3_9(-)?] python_single_target_python3_7? ( dev-lang/python:3.7 >=dev-lang/python-exec-2:=[python_targets_python3_7] ) python_single_target_python3_8? ( dev-lang/python:3.8 >=dev-lang/python-exec-2:=[python_targets_python3_8] ) python_single_target_python3_9? ( dev-lang/python:3.9 >=dev-lang/python-exec-2:=[python_targets_python3_9] )
+REQUIRED_USE=^^ ( python_single_target_python3_7 python_single_target_python3_8 python_single_target_python3_9 )
 RESTRICT=!test? ( test )
 SLOT=0
 SRC_URI=https://github.com/ros/ros_comm/archive/1.15.10.tar.gz -> ros_comm-1.15.10.tar.gz
-_eclasses_=cmake	518e4c9a6a38dfd7afc54b6a7c5de3da	edos2unix	33e347e171066657f91f8b0c72ec8773	eutils	2d5b3f4b315094768576b6799e4f926e	flag-o-matic	c0964e43ba712cb933da5f65b958fa88	l10n	8cdd85e169b835d518bc2fd59f780d8e	multilib	d410501a125f99ffb560b0c523cd3d1e	multiprocessing	cac3169468f893670dac3e7cb940e045	ninja-utils	132cbb376048d079b5a012f5467c4e7f	python-single-r1	d25ac9d5d91fe9d44fda6ec192aca11a	python-utils-r1	20c4a380a6193a089c8c432f3e5f8402	ros-catkin	da71fa78ff032d77417ea27fdd3651f0	toolchain-funcs	24921b57d6561d87cbef4916a296ada4	wrapper	4251d4c84c25f59094fd557e0063a974	xdg-utils	ff2ff954e6b17929574eee4efc5152ba
+_eclasses_=cmake	518e4c9a6a38dfd7afc54b6a7c5de3da	edos2unix	33e347e171066657f91f8b0c72ec8773	eutils	2d5b3f4b315094768576b6799e4f926e	flag-o-matic	bc2e7662a4a9a8643be851982a837ddc	l10n	8cdd85e169b835d518bc2fd59f780d8e	multilib	d410501a125f99ffb560b0c523cd3d1e	multiprocessing	cac3169468f893670dac3e7cb940e045	ninja-utils	132cbb376048d079b5a012f5467c4e7f	python-single-r1	d25ac9d5d91fe9d44fda6ec192aca11a	python-utils-r1	20c4a380a6193a089c8c432f3e5f8402	ros-catkin	0e2ee4c872fdd9df6b66002912d67e54	toolchain-funcs	24921b57d6561d87cbef4916a296ada4	wrapper	4251d4c84c25f59094fd557e0063a974	xdg-utils	ff2ff954e6b17929574eee4efc5152ba
 _md5_=7421e7df8e24d7b87f5e3ce49611e68b
diff --git a/metadata/md5-cache/dev-ros/rostest-1.15.8 b/metadata/md5-cache/dev-ros/rostest-1.15.8
index 3d7187bf4b5d..b5fcde218284 100644
--- a/metadata/md5-cache/dev-ros/rostest-1.15.8
+++ b/metadata/md5-cache/dev-ros/rostest-1.15.8
@@ -1,16 +1,16 @@
 BDEPEND=dev-util/ninja dev-util/cmake
 DEFINED_PHASES=compile configure install prepare setup test
-DEPEND=dev-ros/rosunit[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?] dev-libs/boost:=[threads] test? ( dev-ros/rosunit[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?] dev-libs/boost:=[threads] dev-ros/roslib[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?] dev-ros/rospy[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?] dev-ros/roslaunch[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?] dev-ros/rosmaster[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?] dev-ros/rosservice dev-cpp/gtest dev-ros/rostopic ) python_single_target_python3_7? ( dev-lang/python:3.7 >=dev-lang/python-exec-2:=[python_targets_python3_7] ) python_single_target_python3_8? ( dev-lang/python:3.8 >=dev-lang/python-exec-2:=[python_targets_python3_8] ) python_single_target_python3_7? ( dev-util/catkin[python_targets_python3_7(-)] ) python_single_target_python3_8? ( dev-util/catkin[python_targets_python3_8(-)] ) python_single_target_python3_7? ( dev-python/empy[python_targets_python3_7(-)] ) python_single_target_python3_8? ( dev-python/empy[python_targets_python3_8(-)] )
+DEPEND=dev-ros/rosunit[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?,python_single_target_python3_9(-)?] dev-libs/boost:=[threads] test? ( dev-ros/rosunit[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?,python_single_target_python3_9(-)?] dev-libs/boost:=[threads] dev-ros/roslib[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?,python_single_target_python3_9(-)?] dev-ros/rospy[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?,python_single_target_python3_9(-)?] dev-ros/roslaunch[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?,python_single_target_python3_9(-)?] dev-ros/rosmaster[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?,python_single_target_python3_9(-)?] dev-ros/rosservice dev-cpp/gtest dev-ros/rostopic ) python_single_target_python3_7? ( dev-lang/python:3.7 >=dev-lang/python-exec-2:=[python_targets_python3_7] ) python_single_target_python3_8? ( dev-lang/python:3.8 >=dev-lang/python-exec-2:=[python_targets_python3_8] ) python_single_target_python3_9? ( dev-lang/python:3.9 >=dev-lang/python-exec-2:=[python_targets_python3_9] ) python_single_target_python3_7? ( dev-util/catkin[python_targets_python3_7(-)] ) python_single_target_python3_8? ( dev-util/catkin[python_targets_python3_8(-)] ) python_single_target_python3_9? ( dev-util/catkin[python_targets_python3_9(-)] ) python_single_target_python3_7? ( dev-python/empy[python_targets_python3_7(-)] ) python_single_target_python3_8? ( dev-python/empy[python_targets_python3_8(-)] ) python_single_target_python3_9? ( dev-python/empy[python_targets_python3_9(-)] )
 DESCRIPTION=Integration test suite based on roslaunch compatible with xUnit frameworks
 EAPI=7
 HOMEPAGE=https://wiki.ros.org/rostest https://github.com/ros/ros_comm
-IUSE=python_single_target_python3_7 python_single_target_python3_8 test
+IUSE=python_single_target_python3_7 python_single_target_python3_8 python_single_target_python3_9 test
 KEYWORDS=~amd64 ~arm
 LICENSE=BSD
-RDEPEND=dev-ros/rosunit[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?] dev-libs/boost:=[threads] dev-ros/roslib[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?] dev-ros/rospy[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?] dev-ros/roslaunch[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?] dev-ros/rosmaster[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?] python_single_target_python3_7? ( dev-lang/python:3.7 >=dev-lang/python-exec-2:=[python_targets_python3_7] ) python_single_target_python3_8? ( dev-lang/python:3.8 >=dev-lang/python-exec-2:=[python_targets_python3_8] )
-REQUIRED_USE=^^ ( python_single_target_python3_7 python_single_target_python3_8 )
+RDEPEND=dev-ros/rosunit[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?,python_single_target_python3_9(-)?] dev-libs/boost:=[threads] dev-ros/roslib[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?,python_single_target_python3_9(-)?] dev-ros/rospy[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?,python_single_target_python3_9(-)?] dev-ros/roslaunch[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?,python_single_target_python3_9(-)?] dev-ros/rosmaster[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?,python_single_target_python3_9(-)?] python_single_target_python3_7? ( dev-lang/python:3.7 >=dev-lang/python-exec-2:=[python_targets_python3_7] ) python_single_target_python3_8? ( dev-lang/python:3.8 >=dev-lang/python-exec-2:=[python_targets_python3_8] ) python_single_target_python3_9? ( dev-lang/python:3.9 >=dev-lang/python-exec-2:=[python_targets_python3_9] )
+REQUIRED_USE=^^ ( python_single_target_python3_7 python_single_target_python3_8 python_single_target_python3_9 )
 RESTRICT=!test? ( test )
 SLOT=0
 SRC_URI=https://github.com/ros/ros_comm/archive/1.15.8.tar.gz -> ros_comm-1.15.8.tar.gz
-_eclasses_=cmake	518e4c9a6a38dfd7afc54b6a7c5de3da	edos2unix	33e347e171066657f91f8b0c72ec8773	eutils	2d5b3f4b315094768576b6799e4f926e	flag-o-matic	c0964e43ba712cb933da5f65b958fa88	l10n	8cdd85e169b835d518bc2fd59f780d8e	multilib	d410501a125f99ffb560b0c523cd3d1e	multiprocessing	cac3169468f893670dac3e7cb940e045	ninja-utils	132cbb376048d079b5a012f5467c4e7f	python-single-r1	d25ac9d5d91fe9d44fda6ec192aca11a	python-utils-r1	20c4a380a6193a089c8c432f3e5f8402	ros-catkin	da71fa78ff032d77417ea27fdd3651f0	toolchain-funcs	24921b57d6561d87cbef4916a296ada4	wrapper	4251d4c84c25f59094fd557e0063a974	xdg-utils	ff2ff954e6b17929574eee4efc5152ba
+_eclasses_=cmake	518e4c9a6a38dfd7afc54b6a7c5de3da	edos2unix	33e347e171066657f91f8b0c72ec8773	eutils	2d5b3f4b315094768576b6799e4f926e	flag-o-matic	bc2e7662a4a9a8643be851982a837ddc	l10n	8cdd85e169b835d518bc2fd59f780d8e	multilib	d410501a125f99ffb560b0c523cd3d1e	multiprocessing	cac3169468f893670dac3e7cb940e045	ninja-utils	132cbb376048d079b5a012f5467c4e7f	python-single-r1	d25ac9d5d91fe9d44fda6ec192aca11a	python-utils-r1	20c4a380a6193a089c8c432f3e5f8402	ros-catkin	0e2ee4c872fdd9df6b66002912d67e54	toolchain-funcs	24921b57d6561d87cbef4916a296ada4	wrapper	4251d4c84c25f59094fd557e0063a974	xdg-utils	ff2ff954e6b17929574eee4efc5152ba
 _md5_=12e9c999d29d688ca01bd25b33e9d871
diff --git a/metadata/md5-cache/dev-ros/rostest-1.15.9 b/metadata/md5-cache/dev-ros/rostest-1.15.9
index bfd797483d3c..129932bbc029 100644
--- a/metadata/md5-cache/dev-ros/rostest-1.15.9
+++ b/metadata/md5-cache/dev-ros/rostest-1.15.9
@@ -1,16 +1,16 @@
 BDEPEND=dev-util/ninja dev-util/cmake
 DEFINED_PHASES=compile configure install prepare setup test
-DEPEND=dev-ros/rosunit[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?] dev-libs/boost:=[threads] test? ( dev-ros/rosunit[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?] dev-libs/boost:=[threads] dev-ros/roslib[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?] dev-ros/rospy[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?] dev-ros/roslaunch[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?] dev-ros/rosmaster[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?] dev-ros/rosservice dev-cpp/gtest dev-ros/rostopic ) python_single_target_python3_7? ( dev-lang/python:3.7 >=dev-lang/python-exec-2:=[python_targets_python3_7] ) python_single_target_python3_8? ( dev-lang/python:3.8 >=dev-lang/python-exec-2:=[python_targets_python3_8] ) python_single_target_python3_7? ( dev-util/catkin[python_targets_python3_7(-)] ) python_single_target_python3_8? ( dev-util/catkin[python_targets_python3_8(-)] ) python_single_target_python3_7? ( dev-python/empy[python_targets_python3_7(-)] ) python_single_target_python3_8? ( dev-python/empy[python_targets_python3_8(-)] )
+DEPEND=dev-ros/rosunit[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?,python_single_target_python3_9(-)?] dev-libs/boost:=[threads] test? ( dev-ros/rosunit[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?,python_single_target_python3_9(-)?] dev-libs/boost:=[threads] dev-ros/roslib[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?,python_single_target_python3_9(-)?] dev-ros/rospy[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?,python_single_target_python3_9(-)?] dev-ros/roslaunch[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?,python_single_target_python3_9(-)?] dev-ros/rosmaster[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?,python_single_target_python3_9(-)?] dev-ros/rosservice dev-cpp/gtest dev-ros/rostopic ) python_single_target_python3_7? ( dev-lang/python:3.7 >=dev-lang/python-exec-2:=[python_targets_python3_7] ) python_single_target_python3_8? ( dev-lang/python:3.8 >=dev-lang/python-exec-2:=[python_targets_python3_8] ) python_single_target_python3_9? ( dev-lang/python:3.9 >=dev-lang/python-exec-2:=[python_targets_python3_9] ) python_single_target_python3_7? ( dev-util/catkin[python_targets_python3_7(-)] ) python_single_target_python3_8? ( dev-util/catkin[python_targets_python3_8(-)] ) python_single_target_python3_9? ( dev-util/catkin[python_targets_python3_9(-)] ) python_single_target_python3_7? ( dev-python/empy[python_targets_python3_7(-)] ) python_single_target_python3_8? ( dev-python/empy[python_targets_python3_8(-)] ) python_single_target_python3_9? ( dev-python/empy[python_targets_python3_9(-)] )
 DESCRIPTION=Integration test suite based on roslaunch compatible with xUnit frameworks
 EAPI=7
 HOMEPAGE=https://wiki.ros.org/rostest https://github.com/ros/ros_comm
-IUSE=python_single_target_python3_7 python_single_target_python3_8 test
+IUSE=python_single_target_python3_7 python_single_target_python3_8 python_single_target_python3_9 test
 KEYWORDS=~amd64 ~arm
 LICENSE=BSD
-RDEPEND=dev-ros/rosunit[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?] dev-libs/boost:=[threads] dev-ros/roslib[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?] dev-ros/rospy[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?] dev-ros/roslaunch[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?] dev-ros/rosmaster[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?] python_single_target_python3_7? ( dev-lang/python:3.7 >=dev-lang/python-exec-2:=[python_targets_python3_7] ) python_single_target_python3_8? ( dev-lang/python:3.8 >=dev-lang/python-exec-2:=[python_targets_python3_8] )
-REQUIRED_USE=^^ ( python_single_target_python3_7 python_single_target_python3_8 )
+RDEPEND=dev-ros/rosunit[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?,python_single_target_python3_9(-)?] dev-libs/boost:=[threads] dev-ros/roslib[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?,python_single_target_python3_9(-)?] dev-ros/rospy[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?,python_single_target_python3_9(-)?] dev-ros/roslaunch[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?,python_single_target_python3_9(-)?] dev-ros/rosmaster[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?,python_single_target_python3_9(-)?] python_single_target_python3_7? ( dev-lang/python:3.7 >=dev-lang/python-exec-2:=[python_targets_python3_7] ) python_single_target_python3_8? ( dev-lang/python:3.8 >=dev-lang/python-exec-2:=[python_targets_python3_8] ) python_single_target_python3_9? ( dev-lang/python:3.9 >=dev-lang/python-exec-2:=[python_targets_python3_9] )
+REQUIRED_USE=^^ ( python_single_target_python3_7 python_single_target_python3_8 python_single_target_python3_9 )
 RESTRICT=!test? ( test )
 SLOT=0
 SRC_URI=https://github.com/ros/ros_comm/archive/1.15.9.tar.gz -> ros_comm-1.15.9.tar.gz
-_eclasses_=cmake	518e4c9a6a38dfd7afc54b6a7c5de3da	edos2unix	33e347e171066657f91f8b0c72ec8773	eutils	2d5b3f4b315094768576b6799e4f926e	flag-o-matic	c0964e43ba712cb933da5f65b958fa88	l10n	8cdd85e169b835d518bc2fd59f780d8e	multilib	d410501a125f99ffb560b0c523cd3d1e	multiprocessing	cac3169468f893670dac3e7cb940e045	ninja-utils	132cbb376048d079b5a012f5467c4e7f	python-single-r1	d25ac9d5d91fe9d44fda6ec192aca11a	python-utils-r1	20c4a380a6193a089c8c432f3e5f8402	ros-catkin	da71fa78ff032d77417ea27fdd3651f0	toolchain-funcs	24921b57d6561d87cbef4916a296ada4	wrapper	4251d4c84c25f59094fd557e0063a974	xdg-utils	ff2ff954e6b17929574eee4efc5152ba
+_eclasses_=cmake	518e4c9a6a38dfd7afc54b6a7c5de3da	edos2unix	33e347e171066657f91f8b0c72ec8773	eutils	2d5b3f4b315094768576b6799e4f926e	flag-o-matic	bc2e7662a4a9a8643be851982a837ddc	l10n	8cdd85e169b835d518bc2fd59f780d8e	multilib	d410501a125f99ffb560b0c523cd3d1e	multiprocessing	cac3169468f893670dac3e7cb940e045	ninja-utils	132cbb376048d079b5a012f5467c4e7f	python-single-r1	d25ac9d5d91fe9d44fda6ec192aca11a	python-utils-r1	20c4a380a6193a089c8c432f3e5f8402	ros-catkin	0e2ee4c872fdd9df6b66002912d67e54	toolchain-funcs	24921b57d6561d87cbef4916a296ada4	wrapper	4251d4c84c25f59094fd557e0063a974	xdg-utils	ff2ff954e6b17929574eee4efc5152ba
 _md5_=12e9c999d29d688ca01bd25b33e9d871
diff --git a/metadata/md5-cache/dev-ros/rostest-9999 b/metadata/md5-cache/dev-ros/rostest-9999
index 9233c1418b4e..2f8854d385d6 100644
--- a/metadata/md5-cache/dev-ros/rostest-9999
+++ b/metadata/md5-cache/dev-ros/rostest-9999
@@ -1,15 +1,15 @@
 BDEPEND=>=dev-vcs/git-1.8.2.1[curl] dev-util/ninja dev-util/cmake
 DEFINED_PHASES=compile configure install prepare setup test unpack
-DEPEND=dev-ros/rosunit[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?] dev-libs/boost:=[threads] test? ( dev-ros/rosunit[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?] dev-libs/boost:=[threads] dev-ros/roslib[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?] dev-ros/rospy[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?] dev-ros/roslaunch[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?] dev-ros/rosmaster[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?] dev-ros/rosservice dev-cpp/gtest dev-ros/rostopic ) python_single_target_python3_7? ( dev-lang/python:3.7 >=dev-lang/python-exec-2:=[python_targets_python3_7] ) python_single_target_python3_8? ( dev-lang/python:3.8 >=dev-lang/python-exec-2:=[python_targets_python3_8] ) python_single_target_python3_7? ( dev-util/catkin[python_targets_python3_7(-)] ) python_single_target_python3_8? ( dev-util/catkin[python_targets_python3_8(-)] ) python_single_target_python3_7? ( dev-python/empy[python_targets_python3_7(-)] ) python_single_target_python3_8? ( dev-python/empy[python_targets_python3_8(-)] )
+DEPEND=dev-ros/rosunit[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?,python_single_target_python3_9(-)?] dev-libs/boost:=[threads] test? ( dev-ros/rosunit[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?,python_single_target_python3_9(-)?] dev-libs/boost:=[threads] dev-ros/roslib[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?,python_single_target_python3_9(-)?] dev-ros/rospy[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?,python_single_target_python3_9(-)?] dev-ros/roslaunch[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?,python_single_target_python3_9(-)?] dev-ros/rosmaster[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?,python_single_target_python3_9(-)?] dev-ros/rosservice dev-cpp/gtest dev-ros/rostopic ) python_single_target_python3_7? ( dev-lang/python:3.7 >=dev-lang/python-exec-2:=[python_targets_python3_7] ) python_single_target_python3_8? ( dev-lang/python:3.8 >=dev-lang/python-exec-2:=[python_targets_python3_8] ) python_single_target_python3_9? ( dev-lang/python:3.9 >=dev-lang/python-exec-2:=[python_targets_python3_9] ) python_single_target_python3_7? ( dev-util/catkin[python_targets_python3_7(-)] ) python_single_target_python3_8? ( dev-util/catkin[python_targets_python3_8(-)] ) python_single_target_python3_9? ( dev-util/catkin[python_targets_python3_9(-)] ) python_single_target_python3_7? ( dev-python/empy[python_targets_python3_7(-)] ) python_single_target_python3_8? ( dev-python/empy[python_targets_python3_8(-)] ) python_single_target_python3_9? ( dev-python/empy[python_targets_python3_9(-)] )
 DESCRIPTION=Integration test suite based on roslaunch compatible with xUnit frameworks
 EAPI=7
 HOMEPAGE=https://wiki.ros.org/rostest https://github.com/ros/ros_comm
-IUSE=python_single_target_python3_7 python_single_target_python3_8 test
+IUSE=python_single_target_python3_7 python_single_target_python3_8 python_single_target_python3_9 test
 LICENSE=BSD
 PROPERTIES=live
-RDEPEND=dev-ros/rosunit[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?] dev-libs/boost:=[threads] dev-ros/roslib[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?] dev-ros/rospy[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?] dev-ros/roslaunch[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?] dev-ros/rosmaster[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?] python_single_target_python3_7? ( dev-lang/python:3.7 >=dev-lang/python-exec-2:=[python_targets_python3_7] ) python_single_target_python3_8? ( dev-lang/python:3.8 >=dev-lang/python-exec-2:=[python_targets_python3_8] )
-REQUIRED_USE=^^ ( python_single_target_python3_7 python_single_target_python3_8 )
+RDEPEND=dev-ros/rosunit[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?,python_single_target_python3_9(-)?] dev-libs/boost:=[threads] dev-ros/roslib[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?,python_single_target_python3_9(-)?] dev-ros/rospy[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?,python_single_target_python3_9(-)?] dev-ros/roslaunch[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?,python_single_target_python3_9(-)?] dev-ros/rosmaster[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?,python_single_target_python3_9(-)?] python_single_target_python3_7? ( dev-lang/python:3.7 >=dev-lang/python-exec-2:=[python_targets_python3_7] ) python_single_target_python3_8? ( dev-lang/python:3.8 >=dev-lang/python-exec-2:=[python_targets_python3_8] ) python_single_target_python3_9? ( dev-lang/python:3.9 >=dev-lang/python-exec-2:=[python_targets_python3_9] )
+REQUIRED_USE=^^ ( python_single_target_python3_7 python_single_target_python3_8 python_single_target_python3_9 )
 RESTRICT=!test? ( test )
 SLOT=0
-_eclasses_=cmake	518e4c9a6a38dfd7afc54b6a7c5de3da	edos2unix	33e347e171066657f91f8b0c72ec8773	eutils	2d5b3f4b315094768576b6799e4f926e	flag-o-matic	c0964e43ba712cb933da5f65b958fa88	git-r3	b8e8c92aa5fe8df7187e466138eb4e52	l10n	8cdd85e169b835d518bc2fd59f780d8e	multilib	d410501a125f99ffb560b0c523cd3d1e	multiprocessing	cac3169468f893670dac3e7cb940e045	ninja-utils	132cbb376048d079b5a012f5467c4e7f	python-single-r1	d25ac9d5d91fe9d44fda6ec192aca11a	python-utils-r1	20c4a380a6193a089c8c432f3e5f8402	ros-catkin	da71fa78ff032d77417ea27fdd3651f0	toolchain-funcs	24921b57d6561d87cbef4916a296ada4	wrapper	4251d4c84c25f59094fd557e0063a974	xdg-utils	ff2ff954e6b17929574eee4efc5152ba
+_eclasses_=cmake	518e4c9a6a38dfd7afc54b6a7c5de3da	edos2unix	33e347e171066657f91f8b0c72ec8773	eutils	2d5b3f4b315094768576b6799e4f926e	flag-o-matic	bc2e7662a4a9a8643be851982a837ddc	git-r3	b8e8c92aa5fe8df7187e466138eb4e52	l10n	8cdd85e169b835d518bc2fd59f780d8e	multilib	d410501a125f99ffb560b0c523cd3d1e	multiprocessing	cac3169468f893670dac3e7cb940e045	ninja-utils	132cbb376048d079b5a012f5467c4e7f	python-single-r1	d25ac9d5d91fe9d44fda6ec192aca11a	python-utils-r1	20c4a380a6193a089c8c432f3e5f8402	ros-catkin	0e2ee4c872fdd9df6b66002912d67e54	toolchain-funcs	24921b57d6561d87cbef4916a296ada4	wrapper	4251d4c84c25f59094fd557e0063a974	xdg-utils	ff2ff954e6b17929574eee4efc5152ba
 _md5_=12e9c999d29d688ca01bd25b33e9d871
diff --git a/metadata/md5-cache/dev-ros/rostime-0.7.2 b/metadata/md5-cache/dev-ros/rostime-0.7.2
index 45a716d45970..d11255ac5651 100644
--- a/metadata/md5-cache/dev-ros/rostime-0.7.2
+++ b/metadata/md5-cache/dev-ros/rostime-0.7.2
@@ -1,16 +1,16 @@
 BDEPEND=dev-util/ninja dev-util/cmake
 DEFINED_PHASES=compile configure install prepare setup test
-DEPEND=dev-libs/boost:=[threads] dev-ros/cpp_common test? ( dev-cpp/gtest ) python_single_target_python3_7? ( dev-lang/python:3.7 >=dev-lang/python-exec-2:=[python_targets_python3_7] ) python_single_target_python3_8? ( dev-lang/python:3.8 >=dev-lang/python-exec-2:=[python_targets_python3_8] ) python_single_target_python3_7? ( dev-util/catkin[python_targets_python3_7(-)] ) python_single_target_python3_8? ( dev-util/catkin[python_targets_python3_8(-)] ) python_single_target_python3_7? ( dev-python/empy[python_targets_python3_7(-)] ) python_single_target_python3_8? ( dev-python/empy[python_targets_python3_8(-)] )
+DEPEND=dev-libs/boost:=[threads] dev-ros/cpp_common test? ( dev-cpp/gtest ) python_single_target_python3_7? ( dev-lang/python:3.7 >=dev-lang/python-exec-2:=[python_targets_python3_7] ) python_single_target_python3_8? ( dev-lang/python:3.8 >=dev-lang/python-exec-2:=[python_targets_python3_8] ) python_single_target_python3_9? ( dev-lang/python:3.9 >=dev-lang/python-exec-2:=[python_targets_python3_9] ) python_single_target_python3_7? ( dev-util/catkin[python_targets_python3_7(-)] ) python_single_target_python3_8? ( dev-util/catkin[python_targets_python3_8(-)] ) python_single_target_python3_9? ( dev-util/catkin[python_targets_python3_9(-)] ) python_single_target_python3_7? ( dev-python/empy[python_targets_python3_7(-)] ) python_single_target_python3_8? ( dev-python/empy[python_targets_python3_8(-)] ) python_single_target_python3_9? ( dev-python/empy[python_targets_python3_9(-)] )
 DESCRIPTION=Time and Duration implementations for C++ libraries
 EAPI=7
 HOMEPAGE=https://wiki.ros.org/rostime https://github.com/ros/roscpp_core
-IUSE=python_single_target_python3_7 python_single_target_python3_8 test
+IUSE=python_single_target_python3_7 python_single_target_python3_8 python_single_target_python3_9 test
 KEYWORDS=~amd64 ~arm
 LICENSE=BSD
-RDEPEND=dev-libs/boost:=[threads] dev-ros/cpp_common python_single_target_python3_7? ( dev-lang/python:3.7 >=dev-lang/python-exec-2:=[python_targets_python3_7] ) python_single_target_python3_8? ( dev-lang/python:3.8 >=dev-lang/python-exec-2:=[python_targets_python3_8] )
-REQUIRED_USE=^^ ( python_single_target_python3_7 python_single_target_python3_8 )
+RDEPEND=dev-libs/boost:=[threads] dev-ros/cpp_common python_single_target_python3_7? ( dev-lang/python:3.7 >=dev-lang/python-exec-2:=[python_targets_python3_7] ) python_single_target_python3_8? ( dev-lang/python:3.8 >=dev-lang/python-exec-2:=[python_targets_python3_8] ) python_single_target_python3_9? ( dev-lang/python:3.9 >=dev-lang/python-exec-2:=[python_targets_python3_9] )
+REQUIRED_USE=^^ ( python_single_target_python3_7 python_single_target_python3_8 python_single_target_python3_9 )
 RESTRICT=!test? ( test )
 SLOT=0
 SRC_URI=https://github.com/ros/roscpp_core/archive/0.7.2.tar.gz -> roscpp_core-0.7.2.tar.gz
-_eclasses_=cmake	518e4c9a6a38dfd7afc54b6a7c5de3da	edos2unix	33e347e171066657f91f8b0c72ec8773	eutils	2d5b3f4b315094768576b6799e4f926e	flag-o-matic	c0964e43ba712cb933da5f65b958fa88	l10n	8cdd85e169b835d518bc2fd59f780d8e	multilib	d410501a125f99ffb560b0c523cd3d1e	multiprocessing	cac3169468f893670dac3e7cb940e045	ninja-utils	132cbb376048d079b5a012f5467c4e7f	python-single-r1	d25ac9d5d91fe9d44fda6ec192aca11a	python-utils-r1	20c4a380a6193a089c8c432f3e5f8402	ros-catkin	da71fa78ff032d77417ea27fdd3651f0	toolchain-funcs	24921b57d6561d87cbef4916a296ada4	wrapper	4251d4c84c25f59094fd557e0063a974	xdg-utils	ff2ff954e6b17929574eee4efc5152ba
+_eclasses_=cmake	518e4c9a6a38dfd7afc54b6a7c5de3da	edos2unix	33e347e171066657f91f8b0c72ec8773	eutils	2d5b3f4b315094768576b6799e4f926e	flag-o-matic	bc2e7662a4a9a8643be851982a837ddc	l10n	8cdd85e169b835d518bc2fd59f780d8e	multilib	d410501a125f99ffb560b0c523cd3d1e	multiprocessing	cac3169468f893670dac3e7cb940e045	ninja-utils	132cbb376048d079b5a012f5467c4e7f	python-single-r1	d25ac9d5d91fe9d44fda6ec192aca11a	python-utils-r1	20c4a380a6193a089c8c432f3e5f8402	ros-catkin	0e2ee4c872fdd9df6b66002912d67e54	toolchain-funcs	24921b57d6561d87cbef4916a296ada4	wrapper	4251d4c84c25f59094fd557e0063a974	xdg-utils	ff2ff954e6b17929574eee4efc5152ba
 _md5_=fb75d86a8d373f1c0239715407a047fa
diff --git a/metadata/md5-cache/dev-ros/rostime-9999 b/metadata/md5-cache/dev-ros/rostime-9999
index 4f980f022e30..a942b859626e 100644
--- a/metadata/md5-cache/dev-ros/rostime-9999
+++ b/metadata/md5-cache/dev-ros/rostime-9999
@@ -1,15 +1,15 @@
 BDEPEND=>=dev-vcs/git-1.8.2.1[curl] dev-util/ninja dev-util/cmake
 DEFINED_PHASES=compile configure install prepare setup test unpack
-DEPEND=dev-libs/boost:=[threads] dev-ros/cpp_common test? ( dev-cpp/gtest ) python_single_target_python3_7? ( dev-lang/python:3.7 >=dev-lang/python-exec-2:=[python_targets_python3_7] ) python_single_target_python3_8? ( dev-lang/python:3.8 >=dev-lang/python-exec-2:=[python_targets_python3_8] ) python_single_target_python3_7? ( dev-util/catkin[python_targets_python3_7(-)] ) python_single_target_python3_8? ( dev-util/catkin[python_targets_python3_8(-)] ) python_single_target_python3_7? ( dev-python/empy[python_targets_python3_7(-)] ) python_single_target_python3_8? ( dev-python/empy[python_targets_python3_8(-)] )
+DEPEND=dev-libs/boost:=[threads] dev-ros/cpp_common test? ( dev-cpp/gtest ) python_single_target_python3_7? ( dev-lang/python:3.7 >=dev-lang/python-exec-2:=[python_targets_python3_7] ) python_single_target_python3_8? ( dev-lang/python:3.8 >=dev-lang/python-exec-2:=[python_targets_python3_8] ) python_single_target_python3_9? ( dev-lang/python:3.9 >=dev-lang/python-exec-2:=[python_targets_python3_9] ) python_single_target_python3_7? ( dev-util/catkin[python_targets_python3_7(-)] ) python_single_target_python3_8? ( dev-util/catkin[python_targets_python3_8(-)] ) python_single_target_python3_9? ( dev-util/catkin[python_targets_python3_9(-)] ) python_single_target_python3_7? ( dev-python/empy[python_targets_python3_7(-)] ) python_single_target_python3_8? ( dev-python/empy[python_targets_python3_8(-)] ) python_single_target_python3_9? ( dev-python/empy[python_targets_python3_9(-)] )
 DESCRIPTION=Time and Duration implementations for C++ libraries
 EAPI=7
 HOMEPAGE=https://wiki.ros.org/rostime https://github.com/ros/roscpp_core
-IUSE=python_single_target_python3_7 python_single_target_python3_8 test
+IUSE=python_single_target_python3_7 python_single_target_python3_8 python_single_target_python3_9 test
 LICENSE=BSD
 PROPERTIES=live
-RDEPEND=dev-libs/boost:=[threads] dev-ros/cpp_common python_single_target_python3_7? ( dev-lang/python:3.7 >=dev-lang/python-exec-2:=[python_targets_python3_7] ) python_single_target_python3_8? ( dev-lang/python:3.8 >=dev-lang/python-exec-2:=[python_targets_python3_8] )
-REQUIRED_USE=^^ ( python_single_target_python3_7 python_single_target_python3_8 )
+RDEPEND=dev-libs/boost:=[threads] dev-ros/cpp_common python_single_target_python3_7? ( dev-lang/python:3.7 >=dev-lang/python-exec-2:=[python_targets_python3_7] ) python_single_target_python3_8? ( dev-lang/python:3.8 >=dev-lang/python-exec-2:=[python_targets_python3_8] ) python_single_target_python3_9? ( dev-lang/python:3.9 >=dev-lang/python-exec-2:=[python_targets_python3_9] )
+REQUIRED_USE=^^ ( python_single_target_python3_7 python_single_target_python3_8 python_single_target_python3_9 )
 RESTRICT=!test? ( test )
 SLOT=0
-_eclasses_=cmake	518e4c9a6a38dfd7afc54b6a7c5de3da	edos2unix	33e347e171066657f91f8b0c72ec8773	eutils	2d5b3f4b315094768576b6799e4f926e	flag-o-matic	c0964e43ba712cb933da5f65b958fa88	git-r3	b8e8c92aa5fe8df7187e466138eb4e52	l10n	8cdd85e169b835d518bc2fd59f780d8e	multilib	d410501a125f99ffb560b0c523cd3d1e	multiprocessing	cac3169468f893670dac3e7cb940e045	ninja-utils	132cbb376048d079b5a012f5467c4e7f	python-single-r1	d25ac9d5d91fe9d44fda6ec192aca11a	python-utils-r1	20c4a380a6193a089c8c432f3e5f8402	ros-catkin	da71fa78ff032d77417ea27fdd3651f0	toolchain-funcs	24921b57d6561d87cbef4916a296ada4	wrapper	4251d4c84c25f59094fd557e0063a974	xdg-utils	ff2ff954e6b17929574eee4efc5152ba
+_eclasses_=cmake	518e4c9a6a38dfd7afc54b6a7c5de3da	edos2unix	33e347e171066657f91f8b0c72ec8773	eutils	2d5b3f4b315094768576b6799e4f926e	flag-o-matic	bc2e7662a4a9a8643be851982a837ddc	git-r3	b8e8c92aa5fe8df7187e466138eb4e52	l10n	8cdd85e169b835d518bc2fd59f780d8e	multilib	d410501a125f99ffb560b0c523cd3d1e	multiprocessing	cac3169468f893670dac3e7cb940e045	ninja-utils	132cbb376048d079b5a012f5467c4e7f	python-single-r1	d25ac9d5d91fe9d44fda6ec192aca11a	python-utils-r1	20c4a380a6193a089c8c432f3e5f8402	ros-catkin	0e2ee4c872fdd9df6b66002912d67e54	toolchain-funcs	24921b57d6561d87cbef4916a296ada4	wrapper	4251d4c84c25f59094fd557e0063a974	xdg-utils	ff2ff954e6b17929574eee4efc5152ba
 _md5_=fb75d86a8d373f1c0239715407a047fa
diff --git a/metadata/md5-cache/dev-ros/rostopic-1.15.10 b/metadata/md5-cache/dev-ros/rostopic-1.15.10
index 44ee0e8f7b77..b998523ae161 100644
--- a/metadata/md5-cache/dev-ros/rostopic-1.15.10
+++ b/metadata/md5-cache/dev-ros/rostopic-1.15.10
@@ -1,16 +1,16 @@
 BDEPEND=dev-util/ninja dev-util/cmake
 DEFINED_PHASES=compile configure install prepare setup test
-DEPEND=dev-ros/rosbag[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?] dev-ros/rospy[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?] test? ( dev-ros/rostest[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?] python_single_target_python3_7? ( dev-python/nose[python_targets_python3_7(-)] ) python_single_target_python3_8? ( dev-python/nose[python_targets_python3_8(-)] ) ) python_single_target_python3_7? ( dev-lang/python:3.7 >=dev-lang/python-exec-2:=[python_targets_python3_7] ) python_single_target_python3_8? ( dev-lang/python:3.8 >=dev-lang/python-exec-2:=[python_targets_python3_8] ) python_single_target_python3_7? ( dev-util/catkin[python_targets_python3_7(-)] ) python_single_target_python3_8? ( dev-util/catkin[python_targets_python3_8(-)] ) python_single_target_python3_7? ( dev-python/empy[python_targets_python3_7(-)] ) python_single_target_python3_8? ( dev-python/empy[python_targets_python3_8(-)] )
+DEPEND=dev-ros/rosbag[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?,python_single_target_python3_9(-)?] dev-ros/rospy[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?,python_single_target_python3_9(-)?] test? ( dev-ros/rostest[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?,python_single_target_python3_9(-)?] python_single_target_python3_7? ( dev-python/nose[python_targets_python3_7(-)] ) python_single_target_python3_8? ( dev-python/nose[python_targets_python3_8(-)] ) python_single_target_python3_9? ( dev-python/nose[python_targets_python3_9(-)] ) ) python_single_target_python3_7? ( dev-lang/python:3.7 >=dev-lang/python-exec-2:=[python_targets_python3_7] ) python_single_target_python3_8? ( dev-lang/python:3.8 >=dev-lang/python-exec-2:=[python_targets_python3_8] ) python_single_target_python3_9? ( dev-lang/python:3.9 >=dev-lang/python-exec-2:=[python_targets_python3_9] ) python_single_target_python3_7? ( dev-util/catkin[python_targets_python3_7(-)] ) python_single_target_python3_8? ( dev-util/catkin[python_targets_python3_8(-)] ) python_single_target_python3_9? ( dev-util/catkin[python_targets_python3_9(-)] ) python_single_target_python3_7? ( dev-python/empy[python_targets_python3_7(-)] ) python_single_target_python3_8? ( dev-python/empy[python_targets_python3_8(-)] ) python_single_target_python3_9? ( dev-python/empy[python_targets_python3_9(-)] )
 DESCRIPTION=Command-line tool for displaying debug information about ROS Topics
 EAPI=7
 HOMEPAGE=https://wiki.ros.org/rostopic https://github.com/ros/ros_comm
-IUSE=python_single_target_python3_7 python_single_target_python3_8 test
+IUSE=python_single_target_python3_7 python_single_target_python3_8 python_single_target_python3_9 test
 KEYWORDS=~amd64 ~arm
 LICENSE=BSD
-RDEPEND=dev-ros/rosbag[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?] dev-ros/rospy[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?] python_single_target_python3_7? ( dev-lang/python:3.7 >=dev-lang/python-exec-2:=[python_targets_python3_7] ) python_single_target_python3_8? ( dev-lang/python:3.8 >=dev-lang/python-exec-2:=[python_targets_python3_8] )
-REQUIRED_USE=^^ ( python_single_target_python3_7 python_single_target_python3_8 )
+RDEPEND=dev-ros/rosbag[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?,python_single_target_python3_9(-)?] dev-ros/rospy[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?,python_single_target_python3_9(-)?] python_single_target_python3_7? ( dev-lang/python:3.7 >=dev-lang/python-exec-2:=[python_targets_python3_7] ) python_single_target_python3_8? ( dev-lang/python:3.8 >=dev-lang/python-exec-2:=[python_targets_python3_8] ) python_single_target_python3_9? ( dev-lang/python:3.9 >=dev-lang/python-exec-2:=[python_targets_python3_9] )
+REQUIRED_USE=^^ ( python_single_target_python3_7 python_single_target_python3_8 python_single_target_python3_9 )
 RESTRICT=!test? ( test )
 SLOT=0
 SRC_URI=https://github.com/ros/ros_comm/archive/1.15.10.tar.gz -> ros_comm-1.15.10.tar.gz
-_eclasses_=cmake	518e4c9a6a38dfd7afc54b6a7c5de3da	edos2unix	33e347e171066657f91f8b0c72ec8773	eutils	2d5b3f4b315094768576b6799e4f926e	flag-o-matic	c0964e43ba712cb933da5f65b958fa88	l10n	8cdd85e169b835d518bc2fd59f780d8e	multilib	d410501a125f99ffb560b0c523cd3d1e	multiprocessing	cac3169468f893670dac3e7cb940e045	ninja-utils	132cbb376048d079b5a012f5467c4e7f	python-single-r1	d25ac9d5d91fe9d44fda6ec192aca11a	python-utils-r1	20c4a380a6193a089c8c432f3e5f8402	ros-catkin	da71fa78ff032d77417ea27fdd3651f0	toolchain-funcs	24921b57d6561d87cbef4916a296ada4	wrapper	4251d4c84c25f59094fd557e0063a974	xdg-utils	ff2ff954e6b17929574eee4efc5152ba
+_eclasses_=cmake	518e4c9a6a38dfd7afc54b6a7c5de3da	edos2unix	33e347e171066657f91f8b0c72ec8773	eutils	2d5b3f4b315094768576b6799e4f926e	flag-o-matic	bc2e7662a4a9a8643be851982a837ddc	l10n	8cdd85e169b835d518bc2fd59f780d8e	multilib	d410501a125f99ffb560b0c523cd3d1e	multiprocessing	cac3169468f893670dac3e7cb940e045	ninja-utils	132cbb376048d079b5a012f5467c4e7f	python-single-r1	d25ac9d5d91fe9d44fda6ec192aca11a	python-utils-r1	20c4a380a6193a089c8c432f3e5f8402	ros-catkin	0e2ee4c872fdd9df6b66002912d67e54	toolchain-funcs	24921b57d6561d87cbef4916a296ada4	wrapper	4251d4c84c25f59094fd557e0063a974	xdg-utils	ff2ff954e6b17929574eee4efc5152ba
 _md5_=a0684bbc1ebda4bb46c6642dd3f0595c
diff --git a/metadata/md5-cache/dev-ros/rostopic-1.15.8 b/metadata/md5-cache/dev-ros/rostopic-1.15.8
index 2af401ed2517..4aef8421a231 100644
--- a/metadata/md5-cache/dev-ros/rostopic-1.15.8
+++ b/metadata/md5-cache/dev-ros/rostopic-1.15.8
@@ -1,16 +1,16 @@
 BDEPEND=dev-util/ninja dev-util/cmake
 DEFINED_PHASES=compile configure install prepare setup test
-DEPEND=dev-ros/rosbag[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?] dev-ros/rospy[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?] test? ( dev-ros/rostest[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?] python_single_target_python3_7? ( dev-python/nose[python_targets_python3_7(-)] ) python_single_target_python3_8? ( dev-python/nose[python_targets_python3_8(-)] ) ) python_single_target_python3_7? ( dev-lang/python:3.7 >=dev-lang/python-exec-2:=[python_targets_python3_7] ) python_single_target_python3_8? ( dev-lang/python:3.8 >=dev-lang/python-exec-2:=[python_targets_python3_8] ) python_single_target_python3_7? ( dev-util/catkin[python_targets_python3_7(-)] ) python_single_target_python3_8? ( dev-util/catkin[python_targets_python3_8(-)] ) python_single_target_python3_7? ( dev-python/empy[python_targets_python3_7(-)] ) python_single_target_python3_8? ( dev-python/empy[python_targets_python3_8(-)] )
+DEPEND=dev-ros/rosbag[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?,python_single_target_python3_9(-)?] dev-ros/rospy[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?,python_single_target_python3_9(-)?] test? ( dev-ros/rostest[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?,python_single_target_python3_9(-)?] python_single_target_python3_7? ( dev-python/nose[python_targets_python3_7(-)] ) python_single_target_python3_8? ( dev-python/nose[python_targets_python3_8(-)] ) python_single_target_python3_9? ( dev-python/nose[python_targets_python3_9(-)] ) ) python_single_target_python3_7? ( dev-lang/python:3.7 >=dev-lang/python-exec-2:=[python_targets_python3_7] ) python_single_target_python3_8? ( dev-lang/python:3.8 >=dev-lang/python-exec-2:=[python_targets_python3_8] ) python_single_target_python3_9? ( dev-lang/python:3.9 >=dev-lang/python-exec-2:=[python_targets_python3_9] ) python_single_target_python3_7? ( dev-util/catkin[python_targets_python3_7(-)] ) python_single_target_python3_8? ( dev-util/catkin[python_targets_python3_8(-)] ) python_single_target_python3_9? ( dev-util/catkin[python_targets_python3_9(-)] ) python_single_target_python3_7? ( dev-python/empy[python_targets_python3_7(-)] ) python_single_target_python3_8? ( dev-python/empy[python_targets_python3_8(-)] ) python_single_target_python3_9? ( dev-python/empy[python_targets_python3_9(-)] )
 DESCRIPTION=Command-line tool for displaying debug information about ROS Topics
 EAPI=7
 HOMEPAGE=https://wiki.ros.org/rostopic https://github.com/ros/ros_comm
-IUSE=python_single_target_python3_7 python_single_target_python3_8 test
+IUSE=python_single_target_python3_7 python_single_target_python3_8 python_single_target_python3_9 test
 KEYWORDS=~amd64 ~arm
 LICENSE=BSD
-RDEPEND=dev-ros/rosbag[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?] dev-ros/rospy[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?] python_single_target_python3_7? ( dev-lang/python:3.7 >=dev-lang/python-exec-2:=[python_targets_python3_7] ) python_single_target_python3_8? ( dev-lang/python:3.8 >=dev-lang/python-exec-2:=[python_targets_python3_8] )
-REQUIRED_USE=^^ ( python_single_target_python3_7 python_single_target_python3_8 )
+RDEPEND=dev-ros/rosbag[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?,python_single_target_python3_9(-)?] dev-ros/rospy[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?,python_single_target_python3_9(-)?] python_single_target_python3_7? ( dev-lang/python:3.7 >=dev-lang/python-exec-2:=[python_targets_python3_7] ) python_single_target_python3_8? ( dev-lang/python:3.8 >=dev-lang/python-exec-2:=[python_targets_python3_8] ) python_single_target_python3_9? ( dev-lang/python:3.9 >=dev-lang/python-exec-2:=[python_targets_python3_9] )
+REQUIRED_USE=^^ ( python_single_target_python3_7 python_single_target_python3_8 python_single_target_python3_9 )
 RESTRICT=!test? ( test )
 SLOT=0
 SRC_URI=https://github.com/ros/ros_comm/archive/1.15.8.tar.gz -> ros_comm-1.15.8.tar.gz
-_eclasses_=cmake	518e4c9a6a38dfd7afc54b6a7c5de3da	edos2unix	33e347e171066657f91f8b0c72ec8773	eutils	2d5b3f4b315094768576b6799e4f926e	flag-o-matic	c0964e43ba712cb933da5f65b958fa88	l10n	8cdd85e169b835d518bc2fd59f780d8e	multilib	d410501a125f99ffb560b0c523cd3d1e	multiprocessing	cac3169468f893670dac3e7cb940e045	ninja-utils	132cbb376048d079b5a012f5467c4e7f	python-single-r1	d25ac9d5d91fe9d44fda6ec192aca11a	python-utils-r1	20c4a380a6193a089c8c432f3e5f8402	ros-catkin	da71fa78ff032d77417ea27fdd3651f0	toolchain-funcs	24921b57d6561d87cbef4916a296ada4	wrapper	4251d4c84c25f59094fd557e0063a974	xdg-utils	ff2ff954e6b17929574eee4efc5152ba
+_eclasses_=cmake	518e4c9a6a38dfd7afc54b6a7c5de3da	edos2unix	33e347e171066657f91f8b0c72ec8773	eutils	2d5b3f4b315094768576b6799e4f926e	flag-o-matic	bc2e7662a4a9a8643be851982a837ddc	l10n	8cdd85e169b835d518bc2fd59f780d8e	multilib	d410501a125f99ffb560b0c523cd3d1e	multiprocessing	cac3169468f893670dac3e7cb940e045	ninja-utils	132cbb376048d079b5a012f5467c4e7f	python-single-r1	d25ac9d5d91fe9d44fda6ec192aca11a	python-utils-r1	20c4a380a6193a089c8c432f3e5f8402	ros-catkin	0e2ee4c872fdd9df6b66002912d67e54	toolchain-funcs	24921b57d6561d87cbef4916a296ada4	wrapper	4251d4c84c25f59094fd557e0063a974	xdg-utils	ff2ff954e6b17929574eee4efc5152ba
 _md5_=8138353993a17636f40fa1af6057dba2
diff --git a/metadata/md5-cache/dev-ros/rostopic-1.15.9 b/metadata/md5-cache/dev-ros/rostopic-1.15.9
index 5b5fc94992b2..525f61002e79 100644
--- a/metadata/md5-cache/dev-ros/rostopic-1.15.9
+++ b/metadata/md5-cache/dev-ros/rostopic-1.15.9
@@ -1,16 +1,16 @@
 BDEPEND=dev-util/ninja dev-util/cmake
 DEFINED_PHASES=compile configure install prepare setup test
-DEPEND=dev-ros/rosbag[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?] dev-ros/rospy[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?] test? ( dev-ros/rostest[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?] python_single_target_python3_7? ( dev-python/nose[python_targets_python3_7(-)] ) python_single_target_python3_8? ( dev-python/nose[python_targets_python3_8(-)] ) ) python_single_target_python3_7? ( dev-lang/python:3.7 >=dev-lang/python-exec-2:=[python_targets_python3_7] ) python_single_target_python3_8? ( dev-lang/python:3.8 >=dev-lang/python-exec-2:=[python_targets_python3_8] ) python_single_target_python3_7? ( dev-util/catkin[python_targets_python3_7(-)] ) python_single_target_python3_8? ( dev-util/catkin[python_targets_python3_8(-)] ) python_single_target_python3_7? ( dev-python/empy[python_targets_python3_7(-)] ) python_single_target_python3_8? ( dev-python/empy[python_targets_python3_8(-)] )
+DEPEND=dev-ros/rosbag[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?,python_single_target_python3_9(-)?] dev-ros/rospy[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?,python_single_target_python3_9(-)?] test? ( dev-ros/rostest[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?,python_single_target_python3_9(-)?] python_single_target_python3_7? ( dev-python/nose[python_targets_python3_7(-)] ) python_single_target_python3_8? ( dev-python/nose[python_targets_python3_8(-)] ) python_single_target_python3_9? ( dev-python/nose[python_targets_python3_9(-)] ) ) python_single_target_python3_7? ( dev-lang/python:3.7 >=dev-lang/python-exec-2:=[python_targets_python3_7] ) python_single_target_python3_8? ( dev-lang/python:3.8 >=dev-lang/python-exec-2:=[python_targets_python3_8] ) python_single_target_python3_9? ( dev-lang/python:3.9 >=dev-lang/python-exec-2:=[python_targets_python3_9] ) python_single_target_python3_7? ( dev-util/catkin[python_targets_python3_7(-)] ) python_single_target_python3_8? ( dev-util/catkin[python_targets_python3_8(-)] ) python_single_target_python3_9? ( dev-util/catkin[python_targets_python3_9(-)] ) python_single_target_python3_7? ( dev-python/empy[python_targets_python3_7(-)] ) python_single_target_python3_8? ( dev-python/empy[python_targets_python3_8(-)] ) python_single_target_python3_9? ( dev-python/empy[python_targets_python3_9(-)] )
 DESCRIPTION=Command-line tool for displaying debug information about ROS Topics
 EAPI=7
 HOMEPAGE=https://wiki.ros.org/rostopic https://github.com/ros/ros_comm
-IUSE=python_single_target_python3_7 python_single_target_python3_8 test
+IUSE=python_single_target_python3_7 python_single_target_python3_8 python_single_target_python3_9 test
 KEYWORDS=~amd64 ~arm
 LICENSE=BSD
-RDEPEND=dev-ros/rosbag[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?] dev-ros/rospy[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?] python_single_target_python3_7? ( dev-lang/python:3.7 >=dev-lang/python-exec-2:=[python_targets_python3_7] ) python_single_target_python3_8? ( dev-lang/python:3.8 >=dev-lang/python-exec-2:=[python_targets_python3_8] )
-REQUIRED_USE=^^ ( python_single_target_python3_7 python_single_target_python3_8 )
+RDEPEND=dev-ros/rosbag[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?,python_single_target_python3_9(-)?] dev-ros/rospy[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?,python_single_target_python3_9(-)?] python_single_target_python3_7? ( dev-lang/python:3.7 >=dev-lang/python-exec-2:=[python_targets_python3_7] ) python_single_target_python3_8? ( dev-lang/python:3.8 >=dev-lang/python-exec-2:=[python_targets_python3_8] ) python_single_target_python3_9? ( dev-lang/python:3.9 >=dev-lang/python-exec-2:=[python_targets_python3_9] )
+REQUIRED_USE=^^ ( python_single_target_python3_7 python_single_target_python3_8 python_single_target_python3_9 )
 RESTRICT=!test? ( test )
 SLOT=0
 SRC_URI=https://github.com/ros/ros_comm/archive/1.15.9.tar.gz -> ros_comm-1.15.9.tar.gz
-_eclasses_=cmake	518e4c9a6a38dfd7afc54b6a7c5de3da	edos2unix	33e347e171066657f91f8b0c72ec8773	eutils	2d5b3f4b315094768576b6799e4f926e	flag-o-matic	c0964e43ba712cb933da5f65b958fa88	l10n	8cdd85e169b835d518bc2fd59f780d8e	multilib	d410501a125f99ffb560b0c523cd3d1e	multiprocessing	cac3169468f893670dac3e7cb940e045	ninja-utils	132cbb376048d079b5a012f5467c4e7f	python-single-r1	d25ac9d5d91fe9d44fda6ec192aca11a	python-utils-r1	20c4a380a6193a089c8c432f3e5f8402	ros-catkin	da71fa78ff032d77417ea27fdd3651f0	toolchain-funcs	24921b57d6561d87cbef4916a296ada4	wrapper	4251d4c84c25f59094fd557e0063a974	xdg-utils	ff2ff954e6b17929574eee4efc5152ba
+_eclasses_=cmake	518e4c9a6a38dfd7afc54b6a7c5de3da	edos2unix	33e347e171066657f91f8b0c72ec8773	eutils	2d5b3f4b315094768576b6799e4f926e	flag-o-matic	bc2e7662a4a9a8643be851982a837ddc	l10n	8cdd85e169b835d518bc2fd59f780d8e	multilib	d410501a125f99ffb560b0c523cd3d1e	multiprocessing	cac3169468f893670dac3e7cb940e045	ninja-utils	132cbb376048d079b5a012f5467c4e7f	python-single-r1	d25ac9d5d91fe9d44fda6ec192aca11a	python-utils-r1	20c4a380a6193a089c8c432f3e5f8402	ros-catkin	0e2ee4c872fdd9df6b66002912d67e54	toolchain-funcs	24921b57d6561d87cbef4916a296ada4	wrapper	4251d4c84c25f59094fd557e0063a974	xdg-utils	ff2ff954e6b17929574eee4efc5152ba
 _md5_=8138353993a17636f40fa1af6057dba2
diff --git a/metadata/md5-cache/dev-ros/rostopic-9999 b/metadata/md5-cache/dev-ros/rostopic-9999
index bf9e47e6089c..66fe0978e662 100644
--- a/metadata/md5-cache/dev-ros/rostopic-9999
+++ b/metadata/md5-cache/dev-ros/rostopic-9999
@@ -1,15 +1,15 @@
 BDEPEND=>=dev-vcs/git-1.8.2.1[curl] dev-util/ninja dev-util/cmake
 DEFINED_PHASES=compile configure install prepare setup test unpack
-DEPEND=dev-ros/rosbag[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?] dev-ros/rospy[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?] test? ( dev-ros/rostest[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?] python_single_target_python3_7? ( dev-python/nose[python_targets_python3_7(-)] ) python_single_target_python3_8? ( dev-python/nose[python_targets_python3_8(-)] ) ) python_single_target_python3_7? ( dev-lang/python:3.7 >=dev-lang/python-exec-2:=[python_targets_python3_7] ) python_single_target_python3_8? ( dev-lang/python:3.8 >=dev-lang/python-exec-2:=[python_targets_python3_8] ) python_single_target_python3_7? ( dev-util/catkin[python_targets_python3_7(-)] ) python_single_target_python3_8? ( dev-util/catkin[python_targets_python3_8(-)] ) python_single_target_python3_7? ( dev-python/empy[python_targets_python3_7(-)] ) python_single_target_python3_8? ( dev-python/empy[python_targets_python3_8(-)] )
+DEPEND=dev-ros/rosbag[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?,python_single_target_python3_9(-)?] dev-ros/rospy[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?,python_single_target_python3_9(-)?] test? ( dev-ros/rostest[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?,python_single_target_python3_9(-)?] python_single_target_python3_7? ( dev-python/nose[python_targets_python3_7(-)] ) python_single_target_python3_8? ( dev-python/nose[python_targets_python3_8(-)] ) python_single_target_python3_9? ( dev-python/nose[python_targets_python3_9(-)] ) ) python_single_target_python3_7? ( dev-lang/python:3.7 >=dev-lang/python-exec-2:=[python_targets_python3_7] ) python_single_target_python3_8? ( dev-lang/python:3.8 >=dev-lang/python-exec-2:=[python_targets_python3_8] ) python_single_target_python3_9? ( dev-lang/python:3.9 >=dev-lang/python-exec-2:=[python_targets_python3_9] ) python_single_target_python3_7? ( dev-util/catkin[python_targets_python3_7(-)] ) python_single_target_python3_8? ( dev-util/catkin[python_targets_python3_8(-)] ) python_single_target_python3_9? ( dev-util/catkin[python_targets_python3_9(-)] ) python_single_target_python3_7? ( dev-python/empy[python_targets_python3_7(-)] ) python_single_target_python3_8? ( dev-python/empy[python_targets_python3_8(-)] ) python_single_target_python3_9? ( dev-python/empy[python_targets_python3_9(-)] )
 DESCRIPTION=Command-line tool for displaying debug information about ROS Topics
 EAPI=7
 HOMEPAGE=https://wiki.ros.org/rostopic https://github.com/ros/ros_comm
-IUSE=python_single_target_python3_7 python_single_target_python3_8 test
+IUSE=python_single_target_python3_7 python_single_target_python3_8 python_single_target_python3_9 test
 LICENSE=BSD
 PROPERTIES=live
-RDEPEND=dev-ros/rosbag[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?] dev-ros/rospy[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?] python_single_target_python3_7? ( dev-lang/python:3.7 >=dev-lang/python-exec-2:=[python_targets_python3_7] ) python_single_target_python3_8? ( dev-lang/python:3.8 >=dev-lang/python-exec-2:=[python_targets_python3_8] )
-REQUIRED_USE=^^ ( python_single_target_python3_7 python_single_target_python3_8 )
+RDEPEND=dev-ros/rosbag[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?,python_single_target_python3_9(-)?] dev-ros/rospy[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?,python_single_target_python3_9(-)?] python_single_target_python3_7? ( dev-lang/python:3.7 >=dev-lang/python-exec-2:=[python_targets_python3_7] ) python_single_target_python3_8? ( dev-lang/python:3.8 >=dev-lang/python-exec-2:=[python_targets_python3_8] ) python_single_target_python3_9? ( dev-lang/python:3.9 >=dev-lang/python-exec-2:=[python_targets_python3_9] )
+REQUIRED_USE=^^ ( python_single_target_python3_7 python_single_target_python3_8 python_single_target_python3_9 )
 RESTRICT=!test? ( test )
 SLOT=0
-_eclasses_=cmake	518e4c9a6a38dfd7afc54b6a7c5de3da	edos2unix	33e347e171066657f91f8b0c72ec8773	eutils	2d5b3f4b315094768576b6799e4f926e	flag-o-matic	c0964e43ba712cb933da5f65b958fa88	git-r3	b8e8c92aa5fe8df7187e466138eb4e52	l10n	8cdd85e169b835d518bc2fd59f780d8e	multilib	d410501a125f99ffb560b0c523cd3d1e	multiprocessing	cac3169468f893670dac3e7cb940e045	ninja-utils	132cbb376048d079b5a012f5467c4e7f	python-single-r1	d25ac9d5d91fe9d44fda6ec192aca11a	python-utils-r1	20c4a380a6193a089c8c432f3e5f8402	ros-catkin	da71fa78ff032d77417ea27fdd3651f0	toolchain-funcs	24921b57d6561d87cbef4916a296ada4	wrapper	4251d4c84c25f59094fd557e0063a974	xdg-utils	ff2ff954e6b17929574eee4efc5152ba
+_eclasses_=cmake	518e4c9a6a38dfd7afc54b6a7c5de3da	edos2unix	33e347e171066657f91f8b0c72ec8773	eutils	2d5b3f4b315094768576b6799e4f926e	flag-o-matic	bc2e7662a4a9a8643be851982a837ddc	git-r3	b8e8c92aa5fe8df7187e466138eb4e52	l10n	8cdd85e169b835d518bc2fd59f780d8e	multilib	d410501a125f99ffb560b0c523cd3d1e	multiprocessing	cac3169468f893670dac3e7cb940e045	ninja-utils	132cbb376048d079b5a012f5467c4e7f	python-single-r1	d25ac9d5d91fe9d44fda6ec192aca11a	python-utils-r1	20c4a380a6193a089c8c432f3e5f8402	ros-catkin	0e2ee4c872fdd9df6b66002912d67e54	toolchain-funcs	24921b57d6561d87cbef4916a296ada4	wrapper	4251d4c84c25f59094fd557e0063a974	xdg-utils	ff2ff954e6b17929574eee4efc5152ba
 _md5_=8138353993a17636f40fa1af6057dba2
diff --git a/metadata/md5-cache/dev-ros/rosunit-1.15.5 b/metadata/md5-cache/dev-ros/rosunit-1.15.5
index 5c4a23dfbe12..06fdd062842e 100644
--- a/metadata/md5-cache/dev-ros/rosunit-1.15.5
+++ b/metadata/md5-cache/dev-ros/rosunit-1.15.5
@@ -1,16 +1,16 @@
 BDEPEND=dev-util/ninja dev-util/cmake
 DEFINED_PHASES=compile configure install prepare setup test
-DEPEND=python_single_target_python3_7? ( dev-python/rospkg[python_targets_python3_7(-)] ) python_single_target_python3_8? ( dev-python/rospkg[python_targets_python3_8(-)] ) dev-ros/roslib[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?] test? ( python_single_target_python3_7? ( dev-python/nose[python_targets_python3_7(-)] ) python_single_target_python3_8? ( dev-python/nose[python_targets_python3_8(-)] ) ) python_single_target_python3_7? ( dev-lang/python:3.7 >=dev-lang/python-exec-2:=[python_targets_python3_7] ) python_single_target_python3_8? ( dev-lang/python:3.8 >=dev-lang/python-exec-2:=[python_targets_python3_8] ) python_single_target_python3_7? ( dev-util/catkin[python_targets_python3_7(-)] ) python_single_target_python3_8? ( dev-util/catkin[python_targets_python3_8(-)] ) python_single_target_python3_7? ( dev-python/empy[python_targets_python3_7(-)] ) python_single_target_python3_8? ( dev-python/empy[python_targets_python3_8(-)] )
+DEPEND=python_single_target_python3_7? ( dev-python/rospkg[python_targets_python3_7(-)] ) python_single_target_python3_8? ( dev-python/rospkg[python_targets_python3_8(-)] ) python_single_target_python3_9? ( dev-python/rospkg[python_targets_python3_9(-)] ) dev-ros/roslib[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?,python_single_target_python3_9(-)?] test? ( python_single_target_python3_7? ( dev-python/nose[python_targets_python3_7(-)] ) python_single_target_python3_8? ( dev-python/nose[python_targets_python3_8(-)] ) python_single_target_python3_9? ( dev-python/nose[python_targets_python3_9(-)] ) ) python_single_target_python3_7? ( dev-lang/python:3.7 >=dev-lang/python-exec-2:=[python_targets_python3_7] ) python_single_target_python3_8? ( dev-lang/python:3.8 >=dev-lang/python-exec-2:=[python_targets_python3_8] ) python_single_target_python3_9? ( dev-lang/python:3.9 >=dev-lang/python-exec-2:=[python_targets_python3_9] ) python_single_target_python3_7? ( dev-util/catkin[python_targets_python3_7(-)] ) python_single_target_python3_8? ( dev-util/catkin[python_targets_python3_8(-)] ) python_single_target_python3_9? ( dev-util/catkin[python_targets_python3_9(-)] ) python_single_target_python3_7? ( dev-python/empy[python_targets_python3_7(-)] ) python_single_target_python3_8? ( dev-python/empy[python_targets_python3_8(-)] ) python_single_target_python3_9? ( dev-python/empy[python_targets_python3_9(-)] )
 DESCRIPTION=Unit-testing package for ROS
 EAPI=7
 HOMEPAGE=https://wiki.ros.org/rosunit https://github.com/ros/ros
-IUSE=python_single_target_python3_7 python_single_target_python3_8 test
+IUSE=python_single_target_python3_7 python_single_target_python3_8 python_single_target_python3_9 test
 KEYWORDS=~amd64 ~arm
 LICENSE=BSD
-RDEPEND=python_single_target_python3_7? ( dev-python/rospkg[python_targets_python3_7(-)] ) python_single_target_python3_8? ( dev-python/rospkg[python_targets_python3_8(-)] ) dev-ros/roslib[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?] python_single_target_python3_7? ( dev-lang/python:3.7 >=dev-lang/python-exec-2:=[python_targets_python3_7] ) python_single_target_python3_8? ( dev-lang/python:3.8 >=dev-lang/python-exec-2:=[python_targets_python3_8] )
-REQUIRED_USE=^^ ( python_single_target_python3_7 python_single_target_python3_8 )
+RDEPEND=python_single_target_python3_7? ( dev-python/rospkg[python_targets_python3_7(-)] ) python_single_target_python3_8? ( dev-python/rospkg[python_targets_python3_8(-)] ) python_single_target_python3_9? ( dev-python/rospkg[python_targets_python3_9(-)] ) dev-ros/roslib[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?,python_single_target_python3_9(-)?] python_single_target_python3_7? ( dev-lang/python:3.7 >=dev-lang/python-exec-2:=[python_targets_python3_7] ) python_single_target_python3_8? ( dev-lang/python:3.8 >=dev-lang/python-exec-2:=[python_targets_python3_8] ) python_single_target_python3_9? ( dev-lang/python:3.9 >=dev-lang/python-exec-2:=[python_targets_python3_9] )
+REQUIRED_USE=^^ ( python_single_target_python3_7 python_single_target_python3_8 python_single_target_python3_9 )
 RESTRICT=!test? ( test )
 SLOT=0
 SRC_URI=https://github.com/ros/ros/archive/1.15.5.tar.gz -> ros-1.15.5.tar.gz
-_eclasses_=cmake	518e4c9a6a38dfd7afc54b6a7c5de3da	edos2unix	33e347e171066657f91f8b0c72ec8773	eutils	2d5b3f4b315094768576b6799e4f926e	flag-o-matic	c0964e43ba712cb933da5f65b958fa88	l10n	8cdd85e169b835d518bc2fd59f780d8e	multilib	d410501a125f99ffb560b0c523cd3d1e	multiprocessing	cac3169468f893670dac3e7cb940e045	ninja-utils	132cbb376048d079b5a012f5467c4e7f	python-single-r1	d25ac9d5d91fe9d44fda6ec192aca11a	python-utils-r1	20c4a380a6193a089c8c432f3e5f8402	ros-catkin	da71fa78ff032d77417ea27fdd3651f0	toolchain-funcs	24921b57d6561d87cbef4916a296ada4	wrapper	4251d4c84c25f59094fd557e0063a974	xdg-utils	ff2ff954e6b17929574eee4efc5152ba
+_eclasses_=cmake	518e4c9a6a38dfd7afc54b6a7c5de3da	edos2unix	33e347e171066657f91f8b0c72ec8773	eutils	2d5b3f4b315094768576b6799e4f926e	flag-o-matic	bc2e7662a4a9a8643be851982a837ddc	l10n	8cdd85e169b835d518bc2fd59f780d8e	multilib	d410501a125f99ffb560b0c523cd3d1e	multiprocessing	cac3169468f893670dac3e7cb940e045	ninja-utils	132cbb376048d079b5a012f5467c4e7f	python-single-r1	d25ac9d5d91fe9d44fda6ec192aca11a	python-utils-r1	20c4a380a6193a089c8c432f3e5f8402	ros-catkin	0e2ee4c872fdd9df6b66002912d67e54	toolchain-funcs	24921b57d6561d87cbef4916a296ada4	wrapper	4251d4c84c25f59094fd557e0063a974	xdg-utils	ff2ff954e6b17929574eee4efc5152ba
 _md5_=c02a417bea734387509412c88f623792
diff --git a/metadata/md5-cache/dev-ros/rosunit-1.15.6 b/metadata/md5-cache/dev-ros/rosunit-1.15.6
index 3243e2ce67c1..901253ffabb8 100644
--- a/metadata/md5-cache/dev-ros/rosunit-1.15.6
+++ b/metadata/md5-cache/dev-ros/rosunit-1.15.6
@@ -1,16 +1,16 @@
 BDEPEND=dev-util/ninja dev-util/cmake
 DEFINED_PHASES=compile configure install prepare setup test
-DEPEND=python_single_target_python3_7? ( dev-python/rospkg[python_targets_python3_7(-)] ) python_single_target_python3_8? ( dev-python/rospkg[python_targets_python3_8(-)] ) dev-ros/roslib[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?] test? ( python_single_target_python3_7? ( dev-python/nose[python_targets_python3_7(-)] ) python_single_target_python3_8? ( dev-python/nose[python_targets_python3_8(-)] ) ) python_single_target_python3_7? ( dev-lang/python:3.7 >=dev-lang/python-exec-2:=[python_targets_python3_7] ) python_single_target_python3_8? ( dev-lang/python:3.8 >=dev-lang/python-exec-2:=[python_targets_python3_8] ) python_single_target_python3_7? ( dev-util/catkin[python_targets_python3_7(-)] ) python_single_target_python3_8? ( dev-util/catkin[python_targets_python3_8(-)] ) python_single_target_python3_7? ( dev-python/empy[python_targets_python3_7(-)] ) python_single_target_python3_8? ( dev-python/empy[python_targets_python3_8(-)] )
+DEPEND=python_single_target_python3_7? ( dev-python/rospkg[python_targets_python3_7(-)] ) python_single_target_python3_8? ( dev-python/rospkg[python_targets_python3_8(-)] ) python_single_target_python3_9? ( dev-python/rospkg[python_targets_python3_9(-)] ) dev-ros/roslib[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?,python_single_target_python3_9(-)?] test? ( python_single_target_python3_7? ( dev-python/nose[python_targets_python3_7(-)] ) python_single_target_python3_8? ( dev-python/nose[python_targets_python3_8(-)] ) python_single_target_python3_9? ( dev-python/nose[python_targets_python3_9(-)] ) ) python_single_target_python3_7? ( dev-lang/python:3.7 >=dev-lang/python-exec-2:=[python_targets_python3_7] ) python_single_target_python3_8? ( dev-lang/python:3.8 >=dev-lang/python-exec-2:=[python_targets_python3_8] ) python_single_target_python3_9? ( dev-lang/python:3.9 >=dev-lang/python-exec-2:=[python_targets_python3_9] ) python_single_target_python3_7? ( dev-util/catkin[python_targets_python3_7(-)] ) python_single_target_python3_8? ( dev-util/catkin[python_targets_python3_8(-)] ) python_single_target_python3_9? ( dev-util/catkin[python_targets_python3_9(-)] ) python_single_target_python3_7? ( dev-python/empy[python_targets_python3_7(-)] ) python_single_target_python3_8? ( dev-python/empy[python_targets_python3_8(-)] ) python_single_target_python3_9? ( dev-python/empy[python_targets_python3_9(-)] )
 DESCRIPTION=Unit-testing package for ROS
 EAPI=7
 HOMEPAGE=https://wiki.ros.org/rosunit https://github.com/ros/ros
-IUSE=python_single_target_python3_7 python_single_target_python3_8 test
+IUSE=python_single_target_python3_7 python_single_target_python3_8 python_single_target_python3_9 test
 KEYWORDS=~amd64 ~arm
 LICENSE=BSD
-RDEPEND=python_single_target_python3_7? ( dev-python/rospkg[python_targets_python3_7(-)] ) python_single_target_python3_8? ( dev-python/rospkg[python_targets_python3_8(-)] ) dev-ros/roslib[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?] python_single_target_python3_7? ( dev-lang/python:3.7 >=dev-lang/python-exec-2:=[python_targets_python3_7] ) python_single_target_python3_8? ( dev-lang/python:3.8 >=dev-lang/python-exec-2:=[python_targets_python3_8] )
-REQUIRED_USE=^^ ( python_single_target_python3_7 python_single_target_python3_8 )
+RDEPEND=python_single_target_python3_7? ( dev-python/rospkg[python_targets_python3_7(-)] ) python_single_target_python3_8? ( dev-python/rospkg[python_targets_python3_8(-)] ) python_single_target_python3_9? ( dev-python/rospkg[python_targets_python3_9(-)] ) dev-ros/roslib[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?,python_single_target_python3_9(-)?] python_single_target_python3_7? ( dev-lang/python:3.7 >=dev-lang/python-exec-2:=[python_targets_python3_7] ) python_single_target_python3_8? ( dev-lang/python:3.8 >=dev-lang/python-exec-2:=[python_targets_python3_8] ) python_single_target_python3_9? ( dev-lang/python:3.9 >=dev-lang/python-exec-2:=[python_targets_python3_9] )
+REQUIRED_USE=^^ ( python_single_target_python3_7 python_single_target_python3_8 python_single_target_python3_9 )
 RESTRICT=!test? ( test )
 SLOT=0
 SRC_URI=https://github.com/ros/ros/archive/1.15.6.tar.gz -> ros-1.15.6.tar.gz
-_eclasses_=cmake	518e4c9a6a38dfd7afc54b6a7c5de3da	edos2unix	33e347e171066657f91f8b0c72ec8773	eutils	2d5b3f4b315094768576b6799e4f926e	flag-o-matic	c0964e43ba712cb933da5f65b958fa88	l10n	8cdd85e169b835d518bc2fd59f780d8e	multilib	d410501a125f99ffb560b0c523cd3d1e	multiprocessing	cac3169468f893670dac3e7cb940e045	ninja-utils	132cbb376048d079b5a012f5467c4e7f	python-single-r1	d25ac9d5d91fe9d44fda6ec192aca11a	python-utils-r1	20c4a380a6193a089c8c432f3e5f8402	ros-catkin	da71fa78ff032d77417ea27fdd3651f0	toolchain-funcs	24921b57d6561d87cbef4916a296ada4	wrapper	4251d4c84c25f59094fd557e0063a974	xdg-utils	ff2ff954e6b17929574eee4efc5152ba
+_eclasses_=cmake	518e4c9a6a38dfd7afc54b6a7c5de3da	edos2unix	33e347e171066657f91f8b0c72ec8773	eutils	2d5b3f4b315094768576b6799e4f926e	flag-o-matic	bc2e7662a4a9a8643be851982a837ddc	l10n	8cdd85e169b835d518bc2fd59f780d8e	multilib	d410501a125f99ffb560b0c523cd3d1e	multiprocessing	cac3169468f893670dac3e7cb940e045	ninja-utils	132cbb376048d079b5a012f5467c4e7f	python-single-r1	d25ac9d5d91fe9d44fda6ec192aca11a	python-utils-r1	20c4a380a6193a089c8c432f3e5f8402	ros-catkin	0e2ee4c872fdd9df6b66002912d67e54	toolchain-funcs	24921b57d6561d87cbef4916a296ada4	wrapper	4251d4c84c25f59094fd557e0063a974	xdg-utils	ff2ff954e6b17929574eee4efc5152ba
 _md5_=c02a417bea734387509412c88f623792
diff --git a/metadata/md5-cache/dev-ros/rosunit-1.15.7 b/metadata/md5-cache/dev-ros/rosunit-1.15.7
index cbd1909d6f8d..6bd9ace75965 100644
--- a/metadata/md5-cache/dev-ros/rosunit-1.15.7
+++ b/metadata/md5-cache/dev-ros/rosunit-1.15.7
@@ -1,16 +1,16 @@
 BDEPEND=dev-util/ninja dev-util/cmake
 DEFINED_PHASES=compile configure install prepare setup test
-DEPEND=python_single_target_python3_7? ( dev-python/rospkg[python_targets_python3_7(-)] ) python_single_target_python3_8? ( dev-python/rospkg[python_targets_python3_8(-)] ) dev-ros/roslib[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?] test? ( python_single_target_python3_7? ( dev-python/nose[python_targets_python3_7(-)] ) python_single_target_python3_8? ( dev-python/nose[python_targets_python3_8(-)] ) ) python_single_target_python3_7? ( dev-lang/python:3.7 >=dev-lang/python-exec-2:=[python_targets_python3_7] ) python_single_target_python3_8? ( dev-lang/python:3.8 >=dev-lang/python-exec-2:=[python_targets_python3_8] ) python_single_target_python3_7? ( dev-util/catkin[python_targets_python3_7(-)] ) python_single_target_python3_8? ( dev-util/catkin[python_targets_python3_8(-)] ) python_single_target_python3_7? ( dev-python/empy[python_targets_python3_7(-)] ) python_single_target_python3_8? ( dev-python/empy[python_targets_python3_8(-)] )
+DEPEND=python_single_target_python3_7? ( dev-python/rospkg[python_targets_python3_7(-)] ) python_single_target_python3_8? ( dev-python/rospkg[python_targets_python3_8(-)] ) python_single_target_python3_9? ( dev-python/rospkg[python_targets_python3_9(-)] ) dev-ros/roslib[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?,python_single_target_python3_9(-)?] test? ( python_single_target_python3_7? ( dev-python/nose[python_targets_python3_7(-)] ) python_single_target_python3_8? ( dev-python/nose[python_targets_python3_8(-)] ) python_single_target_python3_9? ( dev-python/nose[python_targets_python3_9(-)] ) ) python_single_target_python3_7? ( dev-lang/python:3.7 >=dev-lang/python-exec-2:=[python_targets_python3_7] ) python_single_target_python3_8? ( dev-lang/python:3.8 >=dev-lang/python-exec-2:=[python_targets_python3_8] ) python_single_target_python3_9? ( dev-lang/python:3.9 >=dev-lang/python-exec-2:=[python_targets_python3_9] ) python_single_target_python3_7? ( dev-util/catkin[python_targets_python3_7(-)] ) python_single_target_python3_8? ( dev-util/catkin[python_targets_python3_8(-)] ) python_single_target_python3_9? ( dev-util/catkin[python_targets_python3_9(-)] ) python_single_target_python3_7? ( dev-python/empy[python_targets_python3_7(-)] ) python_single_target_python3_8? ( dev-python/empy[python_targets_python3_8(-)] ) python_single_target_python3_9? ( dev-python/empy[python_targets_python3_9(-)] )
 DESCRIPTION=Unit-testing package for ROS
 EAPI=7
 HOMEPAGE=https://wiki.ros.org/rosunit https://github.com/ros/ros
-IUSE=python_single_target_python3_7 python_single_target_python3_8 test
+IUSE=python_single_target_python3_7 python_single_target_python3_8 python_single_target_python3_9 test
 KEYWORDS=~amd64 ~arm
 LICENSE=BSD
-RDEPEND=python_single_target_python3_7? ( dev-python/rospkg[python_targets_python3_7(-)] ) python_single_target_python3_8? ( dev-python/rospkg[python_targets_python3_8(-)] ) dev-ros/roslib[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?] python_single_target_python3_7? ( dev-lang/python:3.7 >=dev-lang/python-exec-2:=[python_targets_python3_7] ) python_single_target_python3_8? ( dev-lang/python:3.8 >=dev-lang/python-exec-2:=[python_targets_python3_8] )
-REQUIRED_USE=^^ ( python_single_target_python3_7 python_single_target_python3_8 )
+RDEPEND=python_single_target_python3_7? ( dev-python/rospkg[python_targets_python3_7(-)] ) python_single_target_python3_8? ( dev-python/rospkg[python_targets_python3_8(-)] ) python_single_target_python3_9? ( dev-python/rospkg[python_targets_python3_9(-)] ) dev-ros/roslib[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?,python_single_target_python3_9(-)?] python_single_target_python3_7? ( dev-lang/python:3.7 >=dev-lang/python-exec-2:=[python_targets_python3_7] ) python_single_target_python3_8? ( dev-lang/python:3.8 >=dev-lang/python-exec-2:=[python_targets_python3_8] ) python_single_target_python3_9? ( dev-lang/python:3.9 >=dev-lang/python-exec-2:=[python_targets_python3_9] )
+REQUIRED_USE=^^ ( python_single_target_python3_7 python_single_target_python3_8 python_single_target_python3_9 )
 RESTRICT=!test? ( test )
 SLOT=0
 SRC_URI=https://github.com/ros/ros/archive/1.15.7.tar.gz -> ros-1.15.7.tar.gz
-_eclasses_=cmake	518e4c9a6a38dfd7afc54b6a7c5de3da	edos2unix	33e347e171066657f91f8b0c72ec8773	eutils	2d5b3f4b315094768576b6799e4f926e	flag-o-matic	c0964e43ba712cb933da5f65b958fa88	l10n	8cdd85e169b835d518bc2fd59f780d8e	multilib	d410501a125f99ffb560b0c523cd3d1e	multiprocessing	cac3169468f893670dac3e7cb940e045	ninja-utils	132cbb376048d079b5a012f5467c4e7f	python-single-r1	d25ac9d5d91fe9d44fda6ec192aca11a	python-utils-r1	20c4a380a6193a089c8c432f3e5f8402	ros-catkin	da71fa78ff032d77417ea27fdd3651f0	toolchain-funcs	24921b57d6561d87cbef4916a296ada4	wrapper	4251d4c84c25f59094fd557e0063a974	xdg-utils	ff2ff954e6b17929574eee4efc5152ba
+_eclasses_=cmake	518e4c9a6a38dfd7afc54b6a7c5de3da	edos2unix	33e347e171066657f91f8b0c72ec8773	eutils	2d5b3f4b315094768576b6799e4f926e	flag-o-matic	bc2e7662a4a9a8643be851982a837ddc	l10n	8cdd85e169b835d518bc2fd59f780d8e	multilib	d410501a125f99ffb560b0c523cd3d1e	multiprocessing	cac3169468f893670dac3e7cb940e045	ninja-utils	132cbb376048d079b5a012f5467c4e7f	python-single-r1	d25ac9d5d91fe9d44fda6ec192aca11a	python-utils-r1	20c4a380a6193a089c8c432f3e5f8402	ros-catkin	0e2ee4c872fdd9df6b66002912d67e54	toolchain-funcs	24921b57d6561d87cbef4916a296ada4	wrapper	4251d4c84c25f59094fd557e0063a974	xdg-utils	ff2ff954e6b17929574eee4efc5152ba
 _md5_=c02a417bea734387509412c88f623792
diff --git a/metadata/md5-cache/dev-ros/rosunit-9999 b/metadata/md5-cache/dev-ros/rosunit-9999
index 15c4c1dede34..ac35762fe483 100644
--- a/metadata/md5-cache/dev-ros/rosunit-9999
+++ b/metadata/md5-cache/dev-ros/rosunit-9999
@@ -1,15 +1,15 @@
 BDEPEND=>=dev-vcs/git-1.8.2.1[curl] dev-util/ninja dev-util/cmake
 DEFINED_PHASES=compile configure install prepare setup test unpack
-DEPEND=python_single_target_python3_7? ( dev-python/rospkg[python_targets_python3_7(-)] ) python_single_target_python3_8? ( dev-python/rospkg[python_targets_python3_8(-)] ) dev-ros/roslib[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?] test? ( python_single_target_python3_7? ( dev-python/nose[python_targets_python3_7(-)] ) python_single_target_python3_8? ( dev-python/nose[python_targets_python3_8(-)] ) ) python_single_target_python3_7? ( dev-lang/python:3.7 >=dev-lang/python-exec-2:=[python_targets_python3_7] ) python_single_target_python3_8? ( dev-lang/python:3.8 >=dev-lang/python-exec-2:=[python_targets_python3_8] ) python_single_target_python3_7? ( dev-util/catkin[python_targets_python3_7(-)] ) python_single_target_python3_8? ( dev-util/catkin[python_targets_python3_8(-)] ) python_single_target_python3_7? ( dev-python/empy[python_targets_python3_7(-)] ) python_single_target_python3_8? ( dev-python/empy[python_targets_python3_8(-)] )
+DEPEND=python_single_target_python3_7? ( dev-python/rospkg[python_targets_python3_7(-)] ) python_single_target_python3_8? ( dev-python/rospkg[python_targets_python3_8(-)] ) python_single_target_python3_9? ( dev-python/rospkg[python_targets_python3_9(-)] ) dev-ros/roslib[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?,python_single_target_python3_9(-)?] test? ( python_single_target_python3_7? ( dev-python/nose[python_targets_python3_7(-)] ) python_single_target_python3_8? ( dev-python/nose[python_targets_python3_8(-)] ) python_single_target_python3_9? ( dev-python/nose[python_targets_python3_9(-)] ) ) python_single_target_python3_7? ( dev-lang/python:3.7 >=dev-lang/python-exec-2:=[python_targets_python3_7] ) python_single_target_python3_8? ( dev-lang/python:3.8 >=dev-lang/python-exec-2:=[python_targets_python3_8] ) python_single_target_python3_9? ( dev-lang/python:3.9 >=dev-lang/python-exec-2:=[python_targets_python3_9] ) python_single_target_python3_7? ( dev-util/catkin[python_targets_python3_7(-)] ) python_single_target_python3_8? ( dev-util/catkin[python_targets_python3_8(-)] ) python_single_target_python3_9? ( dev-util/catkin[python_targets_python3_9(-)] ) python_single_target_python3_7? ( dev-python/empy[python_targets_python3_7(-)] ) python_single_target_python3_8? ( dev-python/empy[python_targets_python3_8(-)] ) python_single_target_python3_9? ( dev-python/empy[python_targets_python3_9(-)] )
 DESCRIPTION=Unit-testing package for ROS
 EAPI=7
 HOMEPAGE=https://wiki.ros.org/rosunit https://github.com/ros/ros
-IUSE=python_single_target_python3_7 python_single_target_python3_8 test
+IUSE=python_single_target_python3_7 python_single_target_python3_8 python_single_target_python3_9 test
 LICENSE=BSD
 PROPERTIES=live
-RDEPEND=python_single_target_python3_7? ( dev-python/rospkg[python_targets_python3_7(-)] ) python_single_target_python3_8? ( dev-python/rospkg[python_targets_python3_8(-)] ) dev-ros/roslib[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?] python_single_target_python3_7? ( dev-lang/python:3.7 >=dev-lang/python-exec-2:=[python_targets_python3_7] ) python_single_target_python3_8? ( dev-lang/python:3.8 >=dev-lang/python-exec-2:=[python_targets_python3_8] )
-REQUIRED_USE=^^ ( python_single_target_python3_7 python_single_target_python3_8 )
+RDEPEND=python_single_target_python3_7? ( dev-python/rospkg[python_targets_python3_7(-)] ) python_single_target_python3_8? ( dev-python/rospkg[python_targets_python3_8(-)] ) python_single_target_python3_9? ( dev-python/rospkg[python_targets_python3_9(-)] ) dev-ros/roslib[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?,python_single_target_python3_9(-)?] python_single_target_python3_7? ( dev-lang/python:3.7 >=dev-lang/python-exec-2:=[python_targets_python3_7] ) python_single_target_python3_8? ( dev-lang/python:3.8 >=dev-lang/python-exec-2:=[python_targets_python3_8] ) python_single_target_python3_9? ( dev-lang/python:3.9 >=dev-lang/python-exec-2:=[python_targets_python3_9] )
+REQUIRED_USE=^^ ( python_single_target_python3_7 python_single_target_python3_8 python_single_target_python3_9 )
 RESTRICT=!test? ( test )
 SLOT=0
-_eclasses_=cmake	518e4c9a6a38dfd7afc54b6a7c5de3da	edos2unix	33e347e171066657f91f8b0c72ec8773	eutils	2d5b3f4b315094768576b6799e4f926e	flag-o-matic	c0964e43ba712cb933da5f65b958fa88	git-r3	b8e8c92aa5fe8df7187e466138eb4e52	l10n	8cdd85e169b835d518bc2fd59f780d8e	multilib	d410501a125f99ffb560b0c523cd3d1e	multiprocessing	cac3169468f893670dac3e7cb940e045	ninja-utils	132cbb376048d079b5a012f5467c4e7f	python-single-r1	d25ac9d5d91fe9d44fda6ec192aca11a	python-utils-r1	20c4a380a6193a089c8c432f3e5f8402	ros-catkin	da71fa78ff032d77417ea27fdd3651f0	toolchain-funcs	24921b57d6561d87cbef4916a296ada4	wrapper	4251d4c84c25f59094fd557e0063a974	xdg-utils	ff2ff954e6b17929574eee4efc5152ba
+_eclasses_=cmake	518e4c9a6a38dfd7afc54b6a7c5de3da	edos2unix	33e347e171066657f91f8b0c72ec8773	eutils	2d5b3f4b315094768576b6799e4f926e	flag-o-matic	bc2e7662a4a9a8643be851982a837ddc	git-r3	b8e8c92aa5fe8df7187e466138eb4e52	l10n	8cdd85e169b835d518bc2fd59f780d8e	multilib	d410501a125f99ffb560b0c523cd3d1e	multiprocessing	cac3169468f893670dac3e7cb940e045	ninja-utils	132cbb376048d079b5a012f5467c4e7f	python-single-r1	d25ac9d5d91fe9d44fda6ec192aca11a	python-utils-r1	20c4a380a6193a089c8c432f3e5f8402	ros-catkin	0e2ee4c872fdd9df6b66002912d67e54	toolchain-funcs	24921b57d6561d87cbef4916a296ada4	wrapper	4251d4c84c25f59094fd557e0063a974	xdg-utils	ff2ff954e6b17929574eee4efc5152ba
 _md5_=c02a417bea734387509412c88f623792
diff --git a/metadata/md5-cache/dev-ros/roswtf-1.15.10 b/metadata/md5-cache/dev-ros/roswtf-1.15.10
index 1f719fc0e400..df1e820c5ea6 100644
--- a/metadata/md5-cache/dev-ros/roswtf-1.15.10
+++ b/metadata/md5-cache/dev-ros/roswtf-1.15.10
@@ -1,16 +1,16 @@
 BDEPEND=test? ( dev-ros/cmake_modules ) dev-util/ninja dev-util/cmake
 DEFINED_PHASES=compile configure install prepare setup test
-DEPEND=python_single_target_python3_7? ( dev-python/paramiko[python_targets_python3_7(-)] ) python_single_target_python3_8? ( dev-python/paramiko[python_targets_python3_8(-)] ) python_single_target_python3_7? ( dev-python/rospkg[python_targets_python3_7(-)] ) python_single_target_python3_8? ( dev-python/rospkg[python_targets_python3_8(-)] ) dev-ros/rosbuild[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?] dev-ros/rosgraph[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?] dev-ros/roslaunch[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?] dev-ros/roslib[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?] dev-ros/rosnode[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?] dev-ros/rosservice[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?] test? ( dev-ros/rostest[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?] dev-ros/rosbag[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?] dev-ros/roslang[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?] dev-ros/std_srvs[ros_messages_python(-),python_single_target_python3_7(-)?,python_single_target_python3_8(-)?] python_single_target_python3_7? ( dev-util/rosdep[python_targets_python3_7(-)] ) python_single_target_python3_8? ( dev-util/rosdep[python_targets_python3_8(-)] ) python_single_target_python3_7? ( dev-python/nose[python_targets_python3_7(-)] ) python_single_target_python3_8? ( dev-python/nose[python_targets_python3_8(-)] ) ) python_single_target_python3_7? ( dev-lang/python:3.7 >=dev-lang/python-exec-2:=[python_targets_python3_7] ) python_single_target_python3_8? ( dev-lang/python:3.8 >=dev-lang/python-exec-2:=[python_targets_python3_8] ) python_single_target_python3_7? ( dev-util/catkin[python_targets_python3_7(-)] ) python_single_target_python3_8? ( dev-util/catkin[python_targets_python3_8(-)] ) python_single_target_python3_7? ( dev-python/empy[python_targets_python3_7(-)] ) python_single_target_python3_8? ( dev-python/empy[python_targets_python3_8(-)] )
+DEPEND=python_single_target_python3_7? ( dev-python/paramiko[python_targets_python3_7(-)] ) python_single_target_python3_8? ( dev-python/paramiko[python_targets_python3_8(-)] ) python_single_target_python3_9? ( dev-python/paramiko[python_targets_python3_9(-)] ) python_single_target_python3_7? ( dev-python/rospkg[python_targets_python3_7(-)] ) python_single_target_python3_8? ( dev-python/rospkg[python_targets_python3_8(-)] ) python_single_target_python3_9? ( dev-python/rospkg[python_targets_python3_9(-)] ) dev-ros/rosbuild[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?,python_single_target_python3_9(-)?] dev-ros/rosgraph[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?,python_single_target_python3_9(-)?] dev-ros/roslaunch[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?,python_single_target_python3_9(-)?] dev-ros/roslib[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?,python_single_target_python3_9(-)?] dev-ros/rosnode[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?,python_single_target_python3_9(-)?] dev-ros/rosservice[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?,python_single_target_python3_9(-)?] test? ( dev-ros/rostest[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?,python_single_target_python3_9(-)?] dev-ros/rosbag[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?,python_single_target_python3_9(-)?] dev-ros/roslang[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?,python_single_target_python3_9(-)?] dev-ros/std_srvs[ros_messages_python(-),python_single_target_python3_7(-)?,python_single_target_python3_8(-)?,python_single_target_python3_9(-)?] python_single_target_python3_7? ( dev-util/rosdep[python_targets_python3_7(-)] ) python_single_target_python3_8? ( dev-util/rosdep[python_targets_python3_8(-)] ) python_single_target_python3_9? ( dev-util/rosdep[python_targets_python3_9(-)] ) python_single_target_python3_7? ( dev-python/nose[python_targets_python3_7(-)] ) python_single_target_python3_8? ( dev-python/nose[python_targets_python3_8(-)] ) python_single_target_python3_9? ( dev-python/nose[python_targets_python3_9(-)] ) ) python_single_target_python3_7? ( dev-lang/python:3.7 >=dev-lang/python-exec-2:=[python_targets_python3_7] ) python_single_target_python3_8? ( dev-lang/python:3.8 >=dev-lang/python-exec-2:=[python_targets_python3_8] ) python_single_target_python3_9? ( dev-lang/python:3.9 >=dev-lang/python-exec-2:=[python_targets_python3_9] ) python_single_target_python3_7? ( dev-util/catkin[python_targets_python3_7(-)] ) python_single_target_python3_8? ( dev-util/catkin[python_targets_python3_8(-)] ) python_single_target_python3_9? ( dev-util/catkin[python_targets_python3_9(-)] ) python_single_target_python3_7? ( dev-python/empy[python_targets_python3_7(-)] ) python_single_target_python3_8? ( dev-python/empy[python_targets_python3_8(-)] ) python_single_target_python3_9? ( dev-python/empy[python_targets_python3_9(-)] )
 DESCRIPTION=Tool for diagnosing issues with a running ROS system
 EAPI=7
 HOMEPAGE=https://wiki.ros.org/roswtf https://github.com/ros/ros_comm
-IUSE=python_single_target_python3_7 python_single_target_python3_8 test
+IUSE=python_single_target_python3_7 python_single_target_python3_8 python_single_target_python3_9 test
 KEYWORDS=~amd64 ~arm
 LICENSE=BSD
-RDEPEND=python_single_target_python3_7? ( dev-python/paramiko[python_targets_python3_7(-)] ) python_single_target_python3_8? ( dev-python/paramiko[python_targets_python3_8(-)] ) python_single_target_python3_7? ( dev-python/rospkg[python_targets_python3_7(-)] ) python_single_target_python3_8? ( dev-python/rospkg[python_targets_python3_8(-)] ) dev-ros/rosbuild[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?] dev-ros/rosgraph[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?] dev-ros/roslaunch[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?] dev-ros/roslib[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?] dev-ros/rosnode[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?] dev-ros/rosservice[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?] python_single_target_python3_7? ( dev-lang/python:3.7 >=dev-lang/python-exec-2:=[python_targets_python3_7] ) python_single_target_python3_8? ( dev-lang/python:3.8 >=dev-lang/python-exec-2:=[python_targets_python3_8] )
-REQUIRED_USE=^^ ( python_single_target_python3_7 python_single_target_python3_8 )
+RDEPEND=python_single_target_python3_7? ( dev-python/paramiko[python_targets_python3_7(-)] ) python_single_target_python3_8? ( dev-python/paramiko[python_targets_python3_8(-)] ) python_single_target_python3_9? ( dev-python/paramiko[python_targets_python3_9(-)] ) python_single_target_python3_7? ( dev-python/rospkg[python_targets_python3_7(-)] ) python_single_target_python3_8? ( dev-python/rospkg[python_targets_python3_8(-)] ) python_single_target_python3_9? ( dev-python/rospkg[python_targets_python3_9(-)] ) dev-ros/rosbuild[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?,python_single_target_python3_9(-)?] dev-ros/rosgraph[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?,python_single_target_python3_9(-)?] dev-ros/roslaunch[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?,python_single_target_python3_9(-)?] dev-ros/roslib[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?,python_single_target_python3_9(-)?] dev-ros/rosnode[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?,python_single_target_python3_9(-)?] dev-ros/rosservice[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?,python_single_target_python3_9(-)?] python_single_target_python3_7? ( dev-lang/python:3.7 >=dev-lang/python-exec-2:=[python_targets_python3_7] ) python_single_target_python3_8? ( dev-lang/python:3.8 >=dev-lang/python-exec-2:=[python_targets_python3_8] ) python_single_target_python3_9? ( dev-lang/python:3.9 >=dev-lang/python-exec-2:=[python_targets_python3_9] )
+REQUIRED_USE=^^ ( python_single_target_python3_7 python_single_target_python3_8 python_single_target_python3_9 )
 RESTRICT=!test? ( test )
 SLOT=0
 SRC_URI=https://github.com/ros/ros_comm/archive/1.15.10.tar.gz -> ros_comm-1.15.10.tar.gz
-_eclasses_=cmake	518e4c9a6a38dfd7afc54b6a7c5de3da	edos2unix	33e347e171066657f91f8b0c72ec8773	eutils	2d5b3f4b315094768576b6799e4f926e	flag-o-matic	c0964e43ba712cb933da5f65b958fa88	l10n	8cdd85e169b835d518bc2fd59f780d8e	multilib	d410501a125f99ffb560b0c523cd3d1e	multiprocessing	cac3169468f893670dac3e7cb940e045	ninja-utils	132cbb376048d079b5a012f5467c4e7f	python-single-r1	d25ac9d5d91fe9d44fda6ec192aca11a	python-utils-r1	20c4a380a6193a089c8c432f3e5f8402	ros-catkin	da71fa78ff032d77417ea27fdd3651f0	toolchain-funcs	24921b57d6561d87cbef4916a296ada4	wrapper	4251d4c84c25f59094fd557e0063a974	xdg-utils	ff2ff954e6b17929574eee4efc5152ba
+_eclasses_=cmake	518e4c9a6a38dfd7afc54b6a7c5de3da	edos2unix	33e347e171066657f91f8b0c72ec8773	eutils	2d5b3f4b315094768576b6799e4f926e	flag-o-matic	bc2e7662a4a9a8643be851982a837ddc	l10n	8cdd85e169b835d518bc2fd59f780d8e	multilib	d410501a125f99ffb560b0c523cd3d1e	multiprocessing	cac3169468f893670dac3e7cb940e045	ninja-utils	132cbb376048d079b5a012f5467c4e7f	python-single-r1	d25ac9d5d91fe9d44fda6ec192aca11a	python-utils-r1	20c4a380a6193a089c8c432f3e5f8402	ros-catkin	0e2ee4c872fdd9df6b66002912d67e54	toolchain-funcs	24921b57d6561d87cbef4916a296ada4	wrapper	4251d4c84c25f59094fd557e0063a974	xdg-utils	ff2ff954e6b17929574eee4efc5152ba
 _md5_=9dd1da9e592b4bca303e7d1b46c0d636
diff --git a/metadata/md5-cache/dev-ros/roswtf-1.15.8 b/metadata/md5-cache/dev-ros/roswtf-1.15.8
index 16f57cd0b634..0cab46255c58 100644
--- a/metadata/md5-cache/dev-ros/roswtf-1.15.8
+++ b/metadata/md5-cache/dev-ros/roswtf-1.15.8
@@ -1,16 +1,16 @@
 BDEPEND=test? ( dev-ros/cmake_modules ) dev-util/ninja dev-util/cmake
 DEFINED_PHASES=compile configure install prepare setup test
-DEPEND=python_single_target_python3_7? ( dev-python/paramiko[python_targets_python3_7(-)] ) python_single_target_python3_8? ( dev-python/paramiko[python_targets_python3_8(-)] ) python_single_target_python3_7? ( dev-python/rospkg[python_targets_python3_7(-)] ) python_single_target_python3_8? ( dev-python/rospkg[python_targets_python3_8(-)] ) dev-ros/rosbuild[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?] dev-ros/rosgraph[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?] dev-ros/roslaunch[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?] dev-ros/roslib[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?] dev-ros/rosnode[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?] dev-ros/rosservice[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?] test? ( dev-ros/rostest[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?] dev-ros/rosbag[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?] dev-ros/roslang[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?] dev-ros/std_srvs[ros_messages_python(-),python_single_target_python3_7(-)?,python_single_target_python3_8(-)?] python_single_target_python3_7? ( dev-util/rosdep[python_targets_python3_7(-)] ) python_single_target_python3_8? ( dev-util/rosdep[python_targets_python3_8(-)] ) python_single_target_python3_7? ( dev-python/nose[python_targets_python3_7(-)] ) python_single_target_python3_8? ( dev-python/nose[python_targets_python3_8(-)] ) ) python_single_target_python3_7? ( dev-lang/python:3.7 >=dev-lang/python-exec-2:=[python_targets_python3_7] ) python_single_target_python3_8? ( dev-lang/python:3.8 >=dev-lang/python-exec-2:=[python_targets_python3_8] ) python_single_target_python3_7? ( dev-util/catkin[python_targets_python3_7(-)] ) python_single_target_python3_8? ( dev-util/catkin[python_targets_python3_8(-)] ) python_single_target_python3_7? ( dev-python/empy[python_targets_python3_7(-)] ) python_single_target_python3_8? ( dev-python/empy[python_targets_python3_8(-)] )
+DEPEND=python_single_target_python3_7? ( dev-python/paramiko[python_targets_python3_7(-)] ) python_single_target_python3_8? ( dev-python/paramiko[python_targets_python3_8(-)] ) python_single_target_python3_9? ( dev-python/paramiko[python_targets_python3_9(-)] ) python_single_target_python3_7? ( dev-python/rospkg[python_targets_python3_7(-)] ) python_single_target_python3_8? ( dev-python/rospkg[python_targets_python3_8(-)] ) python_single_target_python3_9? ( dev-python/rospkg[python_targets_python3_9(-)] ) dev-ros/rosbuild[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?,python_single_target_python3_9(-)?] dev-ros/rosgraph[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?,python_single_target_python3_9(-)?] dev-ros/roslaunch[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?,python_single_target_python3_9(-)?] dev-ros/roslib[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?,python_single_target_python3_9(-)?] dev-ros/rosnode[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?,python_single_target_python3_9(-)?] dev-ros/rosservice[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?,python_single_target_python3_9(-)?] test? ( dev-ros/rostest[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?,python_single_target_python3_9(-)?] dev-ros/rosbag[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?,python_single_target_python3_9(-)?] dev-ros/roslang[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?,python_single_target_python3_9(-)?] dev-ros/std_srvs[ros_messages_python(-),python_single_target_python3_7(-)?,python_single_target_python3_8(-)?,python_single_target_python3_9(-)?] python_single_target_python3_7? ( dev-util/rosdep[python_targets_python3_7(-)] ) python_single_target_python3_8? ( dev-util/rosdep[python_targets_python3_8(-)] ) python_single_target_python3_9? ( dev-util/rosdep[python_targets_python3_9(-)] ) python_single_target_python3_7? ( dev-python/nose[python_targets_python3_7(-)] ) python_single_target_python3_8? ( dev-python/nose[python_targets_python3_8(-)] ) python_single_target_python3_9? ( dev-python/nose[python_targets_python3_9(-)] ) ) python_single_target_python3_7? ( dev-lang/python:3.7 >=dev-lang/python-exec-2:=[python_targets_python3_7] ) python_single_target_python3_8? ( dev-lang/python:3.8 >=dev-lang/python-exec-2:=[python_targets_python3_8] ) python_single_target_python3_9? ( dev-lang/python:3.9 >=dev-lang/python-exec-2:=[python_targets_python3_9] ) python_single_target_python3_7? ( dev-util/catkin[python_targets_python3_7(-)] ) python_single_target_python3_8? ( dev-util/catkin[python_targets_python3_8(-)] ) python_single_target_python3_9? ( dev-util/catkin[python_targets_python3_9(-)] ) python_single_target_python3_7? ( dev-python/empy[python_targets_python3_7(-)] ) python_single_target_python3_8? ( dev-python/empy[python_targets_python3_8(-)] ) python_single_target_python3_9? ( dev-python/empy[python_targets_python3_9(-)] )
 DESCRIPTION=Tool for diagnosing issues with a running ROS system
 EAPI=7
 HOMEPAGE=https://wiki.ros.org/roswtf https://github.com/ros/ros_comm
-IUSE=python_single_target_python3_7 python_single_target_python3_8 test
+IUSE=python_single_target_python3_7 python_single_target_python3_8 python_single_target_python3_9 test
 KEYWORDS=~amd64 ~arm
 LICENSE=BSD
-RDEPEND=python_single_target_python3_7? ( dev-python/paramiko[python_targets_python3_7(-)] ) python_single_target_python3_8? ( dev-python/paramiko[python_targets_python3_8(-)] ) python_single_target_python3_7? ( dev-python/rospkg[python_targets_python3_7(-)] ) python_single_target_python3_8? ( dev-python/rospkg[python_targets_python3_8(-)] ) dev-ros/rosbuild[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?] dev-ros/rosgraph[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?] dev-ros/roslaunch[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?] dev-ros/roslib[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?] dev-ros/rosnode[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?] dev-ros/rosservice[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?] python_single_target_python3_7? ( dev-lang/python:3.7 >=dev-lang/python-exec-2:=[python_targets_python3_7] ) python_single_target_python3_8? ( dev-lang/python:3.8 >=dev-lang/python-exec-2:=[python_targets_python3_8] )
-REQUIRED_USE=^^ ( python_single_target_python3_7 python_single_target_python3_8 )
+RDEPEND=python_single_target_python3_7? ( dev-python/paramiko[python_targets_python3_7(-)] ) python_single_target_python3_8? ( dev-python/paramiko[python_targets_python3_8(-)] ) python_single_target_python3_9? ( dev-python/paramiko[python_targets_python3_9(-)] ) python_single_target_python3_7? ( dev-python/rospkg[python_targets_python3_7(-)] ) python_single_target_python3_8? ( dev-python/rospkg[python_targets_python3_8(-)] ) python_single_target_python3_9? ( dev-python/rospkg[python_targets_python3_9(-)] ) dev-ros/rosbuild[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?,python_single_target_python3_9(-)?] dev-ros/rosgraph[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?,python_single_target_python3_9(-)?] dev-ros/roslaunch[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?,python_single_target_python3_9(-)?] dev-ros/roslib[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?,python_single_target_python3_9(-)?] dev-ros/rosnode[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?,python_single_target_python3_9(-)?] dev-ros/rosservice[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?,python_single_target_python3_9(-)?] python_single_target_python3_7? ( dev-lang/python:3.7 >=dev-lang/python-exec-2:=[python_targets_python3_7] ) python_single_target_python3_8? ( dev-lang/python:3.8 >=dev-lang/python-exec-2:=[python_targets_python3_8] ) python_single_target_python3_9? ( dev-lang/python:3.9 >=dev-lang/python-exec-2:=[python_targets_python3_9] )
+REQUIRED_USE=^^ ( python_single_target_python3_7 python_single_target_python3_8 python_single_target_python3_9 )
 RESTRICT=!test? ( test )
 SLOT=0
 SRC_URI=https://github.com/ros/ros_comm/archive/1.15.8.tar.gz -> ros_comm-1.15.8.tar.gz
-_eclasses_=cmake	518e4c9a6a38dfd7afc54b6a7c5de3da	edos2unix	33e347e171066657f91f8b0c72ec8773	eutils	2d5b3f4b315094768576b6799e4f926e	flag-o-matic	c0964e43ba712cb933da5f65b958fa88	l10n	8cdd85e169b835d518bc2fd59f780d8e	multilib	d410501a125f99ffb560b0c523cd3d1e	multiprocessing	cac3169468f893670dac3e7cb940e045	ninja-utils	132cbb376048d079b5a012f5467c4e7f	python-single-r1	d25ac9d5d91fe9d44fda6ec192aca11a	python-utils-r1	20c4a380a6193a089c8c432f3e5f8402	ros-catkin	da71fa78ff032d77417ea27fdd3651f0	toolchain-funcs	24921b57d6561d87cbef4916a296ada4	wrapper	4251d4c84c25f59094fd557e0063a974	xdg-utils	ff2ff954e6b17929574eee4efc5152ba
+_eclasses_=cmake	518e4c9a6a38dfd7afc54b6a7c5de3da	edos2unix	33e347e171066657f91f8b0c72ec8773	eutils	2d5b3f4b315094768576b6799e4f926e	flag-o-matic	bc2e7662a4a9a8643be851982a837ddc	l10n	8cdd85e169b835d518bc2fd59f780d8e	multilib	d410501a125f99ffb560b0c523cd3d1e	multiprocessing	cac3169468f893670dac3e7cb940e045	ninja-utils	132cbb376048d079b5a012f5467c4e7f	python-single-r1	d25ac9d5d91fe9d44fda6ec192aca11a	python-utils-r1	20c4a380a6193a089c8c432f3e5f8402	ros-catkin	0e2ee4c872fdd9df6b66002912d67e54	toolchain-funcs	24921b57d6561d87cbef4916a296ada4	wrapper	4251d4c84c25f59094fd557e0063a974	xdg-utils	ff2ff954e6b17929574eee4efc5152ba
 _md5_=17f255589bd3ddf8e325af975822863f
diff --git a/metadata/md5-cache/dev-ros/roswtf-1.15.9 b/metadata/md5-cache/dev-ros/roswtf-1.15.9
index 181a84340d7d..b15a15be939c 100644
--- a/metadata/md5-cache/dev-ros/roswtf-1.15.9
+++ b/metadata/md5-cache/dev-ros/roswtf-1.15.9
@@ -1,16 +1,16 @@
 BDEPEND=test? ( dev-ros/cmake_modules ) dev-util/ninja dev-util/cmake
 DEFINED_PHASES=compile configure install prepare setup test
-DEPEND=python_single_target_python3_7? ( dev-python/paramiko[python_targets_python3_7(-)] ) python_single_target_python3_8? ( dev-python/paramiko[python_targets_python3_8(-)] ) python_single_target_python3_7? ( dev-python/rospkg[python_targets_python3_7(-)] ) python_single_target_python3_8? ( dev-python/rospkg[python_targets_python3_8(-)] ) dev-ros/rosbuild[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?] dev-ros/rosgraph[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?] dev-ros/roslaunch[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?] dev-ros/roslib[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?] dev-ros/rosnode[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?] dev-ros/rosservice[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?] test? ( dev-ros/rostest[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?] dev-ros/rosbag[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?] dev-ros/roslang[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?] dev-ros/std_srvs[ros_messages_python(-),python_single_target_python3_7(-)?,python_single_target_python3_8(-)?] python_single_target_python3_7? ( dev-util/rosdep[python_targets_python3_7(-)] ) python_single_target_python3_8? ( dev-util/rosdep[python_targets_python3_8(-)] ) python_single_target_python3_7? ( dev-python/nose[python_targets_python3_7(-)] ) python_single_target_python3_8? ( dev-python/nose[python_targets_python3_8(-)] ) ) python_single_target_python3_7? ( dev-lang/python:3.7 >=dev-lang/python-exec-2:=[python_targets_python3_7] ) python_single_target_python3_8? ( dev-lang/python:3.8 >=dev-lang/python-exec-2:=[python_targets_python3_8] ) python_single_target_python3_7? ( dev-util/catkin[python_targets_python3_7(-)] ) python_single_target_python3_8? ( dev-util/catkin[python_targets_python3_8(-)] ) python_single_target_python3_7? ( dev-python/empy[python_targets_python3_7(-)] ) python_single_target_python3_8? ( dev-python/empy[python_targets_python3_8(-)] )
+DEPEND=python_single_target_python3_7? ( dev-python/paramiko[python_targets_python3_7(-)] ) python_single_target_python3_8? ( dev-python/paramiko[python_targets_python3_8(-)] ) python_single_target_python3_9? ( dev-python/paramiko[python_targets_python3_9(-)] ) python_single_target_python3_7? ( dev-python/rospkg[python_targets_python3_7(-)] ) python_single_target_python3_8? ( dev-python/rospkg[python_targets_python3_8(-)] ) python_single_target_python3_9? ( dev-python/rospkg[python_targets_python3_9(-)] ) dev-ros/rosbuild[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?,python_single_target_python3_9(-)?] dev-ros/rosgraph[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?,python_single_target_python3_9(-)?] dev-ros/roslaunch[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?,python_single_target_python3_9(-)?] dev-ros/roslib[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?,python_single_target_python3_9(-)?] dev-ros/rosnode[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?,python_single_target_python3_9(-)?] dev-ros/rosservice[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?,python_single_target_python3_9(-)?] test? ( dev-ros/rostest[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?,python_single_target_python3_9(-)?] dev-ros/rosbag[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?,python_single_target_python3_9(-)?] dev-ros/roslang[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?,python_single_target_python3_9(-)?] dev-ros/std_srvs[ros_messages_python(-),python_single_target_python3_7(-)?,python_single_target_python3_8(-)?,python_single_target_python3_9(-)?] python_single_target_python3_7? ( dev-util/rosdep[python_targets_python3_7(-)] ) python_single_target_python3_8? ( dev-util/rosdep[python_targets_python3_8(-)] ) python_single_target_python3_9? ( dev-util/rosdep[python_targets_python3_9(-)] ) python_single_target_python3_7? ( dev-python/nose[python_targets_python3_7(-)] ) python_single_target_python3_8? ( dev-python/nose[python_targets_python3_8(-)] ) python_single_target_python3_9? ( dev-python/nose[python_targets_python3_9(-)] ) ) python_single_target_python3_7? ( dev-lang/python:3.7 >=dev-lang/python-exec-2:=[python_targets_python3_7] ) python_single_target_python3_8? ( dev-lang/python:3.8 >=dev-lang/python-exec-2:=[python_targets_python3_8] ) python_single_target_python3_9? ( dev-lang/python:3.9 >=dev-lang/python-exec-2:=[python_targets_python3_9] ) python_single_target_python3_7? ( dev-util/catkin[python_targets_python3_7(-)] ) python_single_target_python3_8? ( dev-util/catkin[python_targets_python3_8(-)] ) python_single_target_python3_9? ( dev-util/catkin[python_targets_python3_9(-)] ) python_single_target_python3_7? ( dev-python/empy[python_targets_python3_7(-)] ) python_single_target_python3_8? ( dev-python/empy[python_targets_python3_8(-)] ) python_single_target_python3_9? ( dev-python/empy[python_targets_python3_9(-)] )
 DESCRIPTION=Tool for diagnosing issues with a running ROS system
 EAPI=7
 HOMEPAGE=https://wiki.ros.org/roswtf https://github.com/ros/ros_comm
-IUSE=python_single_target_python3_7 python_single_target_python3_8 test
+IUSE=python_single_target_python3_7 python_single_target_python3_8 python_single_target_python3_9 test
 KEYWORDS=~amd64 ~arm
 LICENSE=BSD
-RDEPEND=python_single_target_python3_7? ( dev-python/paramiko[python_targets_python3_7(-)] ) python_single_target_python3_8? ( dev-python/paramiko[python_targets_python3_8(-)] ) python_single_target_python3_7? ( dev-python/rospkg[python_targets_python3_7(-)] ) python_single_target_python3_8? ( dev-python/rospkg[python_targets_python3_8(-)] ) dev-ros/rosbuild[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?] dev-ros/rosgraph[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?] dev-ros/roslaunch[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?] dev-ros/roslib[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?] dev-ros/rosnode[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?] dev-ros/rosservice[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?] python_single_target_python3_7? ( dev-lang/python:3.7 >=dev-lang/python-exec-2:=[python_targets_python3_7] ) python_single_target_python3_8? ( dev-lang/python:3.8 >=dev-lang/python-exec-2:=[python_targets_python3_8] )
-REQUIRED_USE=^^ ( python_single_target_python3_7 python_single_target_python3_8 )
+RDEPEND=python_single_target_python3_7? ( dev-python/paramiko[python_targets_python3_7(-)] ) python_single_target_python3_8? ( dev-python/paramiko[python_targets_python3_8(-)] ) python_single_target_python3_9? ( dev-python/paramiko[python_targets_python3_9(-)] ) python_single_target_python3_7? ( dev-python/rospkg[python_targets_python3_7(-)] ) python_single_target_python3_8? ( dev-python/rospkg[python_targets_python3_8(-)] ) python_single_target_python3_9? ( dev-python/rospkg[python_targets_python3_9(-)] ) dev-ros/rosbuild[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?,python_single_target_python3_9(-)?] dev-ros/rosgraph[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?,python_single_target_python3_9(-)?] dev-ros/roslaunch[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?,python_single_target_python3_9(-)?] dev-ros/roslib[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?,python_single_target_python3_9(-)?] dev-ros/rosnode[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?,python_single_target_python3_9(-)?] dev-ros/rosservice[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?,python_single_target_python3_9(-)?] python_single_target_python3_7? ( dev-lang/python:3.7 >=dev-lang/python-exec-2:=[python_targets_python3_7] ) python_single_target_python3_8? ( dev-lang/python:3.8 >=dev-lang/python-exec-2:=[python_targets_python3_8] ) python_single_target_python3_9? ( dev-lang/python:3.9 >=dev-lang/python-exec-2:=[python_targets_python3_9] )
+REQUIRED_USE=^^ ( python_single_target_python3_7 python_single_target_python3_8 python_single_target_python3_9 )
 RESTRICT=!test? ( test )
 SLOT=0
 SRC_URI=https://github.com/ros/ros_comm/archive/1.15.9.tar.gz -> ros_comm-1.15.9.tar.gz
-_eclasses_=cmake	518e4c9a6a38dfd7afc54b6a7c5de3da	edos2unix	33e347e171066657f91f8b0c72ec8773	eutils	2d5b3f4b315094768576b6799e4f926e	flag-o-matic	c0964e43ba712cb933da5f65b958fa88	l10n	8cdd85e169b835d518bc2fd59f780d8e	multilib	d410501a125f99ffb560b0c523cd3d1e	multiprocessing	cac3169468f893670dac3e7cb940e045	ninja-utils	132cbb376048d079b5a012f5467c4e7f	python-single-r1	d25ac9d5d91fe9d44fda6ec192aca11a	python-utils-r1	20c4a380a6193a089c8c432f3e5f8402	ros-catkin	da71fa78ff032d77417ea27fdd3651f0	toolchain-funcs	24921b57d6561d87cbef4916a296ada4	wrapper	4251d4c84c25f59094fd557e0063a974	xdg-utils	ff2ff954e6b17929574eee4efc5152ba
+_eclasses_=cmake	518e4c9a6a38dfd7afc54b6a7c5de3da	edos2unix	33e347e171066657f91f8b0c72ec8773	eutils	2d5b3f4b315094768576b6799e4f926e	flag-o-matic	bc2e7662a4a9a8643be851982a837ddc	l10n	8cdd85e169b835d518bc2fd59f780d8e	multilib	d410501a125f99ffb560b0c523cd3d1e	multiprocessing	cac3169468f893670dac3e7cb940e045	ninja-utils	132cbb376048d079b5a012f5467c4e7f	python-single-r1	d25ac9d5d91fe9d44fda6ec192aca11a	python-utils-r1	20c4a380a6193a089c8c432f3e5f8402	ros-catkin	0e2ee4c872fdd9df6b66002912d67e54	toolchain-funcs	24921b57d6561d87cbef4916a296ada4	wrapper	4251d4c84c25f59094fd557e0063a974	xdg-utils	ff2ff954e6b17929574eee4efc5152ba
 _md5_=17f255589bd3ddf8e325af975822863f
diff --git a/metadata/md5-cache/dev-ros/roswtf-9999 b/metadata/md5-cache/dev-ros/roswtf-9999
index d4b4250690c3..94845ca97f41 100644
--- a/metadata/md5-cache/dev-ros/roswtf-9999
+++ b/metadata/md5-cache/dev-ros/roswtf-9999
@@ -1,15 +1,15 @@
 BDEPEND=test? ( dev-ros/cmake_modules ) >=dev-vcs/git-1.8.2.1[curl] dev-util/ninja dev-util/cmake
 DEFINED_PHASES=compile configure install prepare setup test unpack
-DEPEND=python_single_target_python3_7? ( dev-python/paramiko[python_targets_python3_7(-)] ) python_single_target_python3_8? ( dev-python/paramiko[python_targets_python3_8(-)] ) python_single_target_python3_7? ( dev-python/rospkg[python_targets_python3_7(-)] ) python_single_target_python3_8? ( dev-python/rospkg[python_targets_python3_8(-)] ) dev-ros/rosbuild[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?] dev-ros/rosgraph[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?] dev-ros/roslaunch[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?] dev-ros/roslib[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?] dev-ros/rosnode[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?] dev-ros/rosservice[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?] test? ( dev-ros/rostest[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?] dev-ros/rosbag[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?] dev-ros/roslang[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?] dev-ros/std_srvs[ros_messages_python(-),python_single_target_python3_7(-)?,python_single_target_python3_8(-)?] python_single_target_python3_7? ( dev-util/rosdep[python_targets_python3_7(-)] ) python_single_target_python3_8? ( dev-util/rosdep[python_targets_python3_8(-)] ) python_single_target_python3_7? ( dev-python/nose[python_targets_python3_7(-)] ) python_single_target_python3_8? ( dev-python/nose[python_targets_python3_8(-)] ) ) python_single_target_python3_7? ( dev-lang/python:3.7 >=dev-lang/python-exec-2:=[python_targets_python3_7] ) python_single_target_python3_8? ( dev-lang/python:3.8 >=dev-lang/python-exec-2:=[python_targets_python3_8] ) python_single_target_python3_7? ( dev-util/catkin[python_targets_python3_7(-)] ) python_single_target_python3_8? ( dev-util/catkin[python_targets_python3_8(-)] ) python_single_target_python3_7? ( dev-python/empy[python_targets_python3_7(-)] ) python_single_target_python3_8? ( dev-python/empy[python_targets_python3_8(-)] )
+DEPEND=python_single_target_python3_7? ( dev-python/paramiko[python_targets_python3_7(-)] ) python_single_target_python3_8? ( dev-python/paramiko[python_targets_python3_8(-)] ) python_single_target_python3_9? ( dev-python/paramiko[python_targets_python3_9(-)] ) python_single_target_python3_7? ( dev-python/rospkg[python_targets_python3_7(-)] ) python_single_target_python3_8? ( dev-python/rospkg[python_targets_python3_8(-)] ) python_single_target_python3_9? ( dev-python/rospkg[python_targets_python3_9(-)] ) dev-ros/rosbuild[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?,python_single_target_python3_9(-)?] dev-ros/rosgraph[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?,python_single_target_python3_9(-)?] dev-ros/roslaunch[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?,python_single_target_python3_9(-)?] dev-ros/roslib[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?,python_single_target_python3_9(-)?] dev-ros/rosnode[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?,python_single_target_python3_9(-)?] dev-ros/rosservice[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?,python_single_target_python3_9(-)?] test? ( dev-ros/rostest[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?,python_single_target_python3_9(-)?] dev-ros/rosbag[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?,python_single_target_python3_9(-)?] dev-ros/roslang[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?,python_single_target_python3_9(-)?] dev-ros/std_srvs[ros_messages_python(-),python_single_target_python3_7(-)?,python_single_target_python3_8(-)?,python_single_target_python3_9(-)?] python_single_target_python3_7? ( dev-util/rosdep[python_targets_python3_7(-)] ) python_single_target_python3_8? ( dev-util/rosdep[python_targets_python3_8(-)] ) python_single_target_python3_9? ( dev-util/rosdep[python_targets_python3_9(-)] ) python_single_target_python3_7? ( dev-python/nose[python_targets_python3_7(-)] ) python_single_target_python3_8? ( dev-python/nose[python_targets_python3_8(-)] ) python_single_target_python3_9? ( dev-python/nose[python_targets_python3_9(-)] ) ) python_single_target_python3_7? ( dev-lang/python:3.7 >=dev-lang/python-exec-2:=[python_targets_python3_7] ) python_single_target_python3_8? ( dev-lang/python:3.8 >=dev-lang/python-exec-2:=[python_targets_python3_8] ) python_single_target_python3_9? ( dev-lang/python:3.9 >=dev-lang/python-exec-2:=[python_targets_python3_9] ) python_single_target_python3_7? ( dev-util/catkin[python_targets_python3_7(-)] ) python_single_target_python3_8? ( dev-util/catkin[python_targets_python3_8(-)] ) python_single_target_python3_9? ( dev-util/catkin[python_targets_python3_9(-)] ) python_single_target_python3_7? ( dev-python/empy[python_targets_python3_7(-)] ) python_single_target_python3_8? ( dev-python/empy[python_targets_python3_8(-)] ) python_single_target_python3_9? ( dev-python/empy[python_targets_python3_9(-)] )
 DESCRIPTION=Tool for diagnosing issues with a running ROS system
 EAPI=7
 HOMEPAGE=https://wiki.ros.org/roswtf https://github.com/ros/ros_comm
-IUSE=python_single_target_python3_7 python_single_target_python3_8 test
+IUSE=python_single_target_python3_7 python_single_target_python3_8 python_single_target_python3_9 test
 LICENSE=BSD
 PROPERTIES=live
-RDEPEND=python_single_target_python3_7? ( dev-python/paramiko[python_targets_python3_7(-)] ) python_single_target_python3_8? ( dev-python/paramiko[python_targets_python3_8(-)] ) python_single_target_python3_7? ( dev-python/rospkg[python_targets_python3_7(-)] ) python_single_target_python3_8? ( dev-python/rospkg[python_targets_python3_8(-)] ) dev-ros/rosbuild[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?] dev-ros/rosgraph[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?] dev-ros/roslaunch[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?] dev-ros/roslib[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?] dev-ros/rosnode[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?] dev-ros/rosservice[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?] python_single_target_python3_7? ( dev-lang/python:3.7 >=dev-lang/python-exec-2:=[python_targets_python3_7] ) python_single_target_python3_8? ( dev-lang/python:3.8 >=dev-lang/python-exec-2:=[python_targets_python3_8] )
-REQUIRED_USE=^^ ( python_single_target_python3_7 python_single_target_python3_8 )
+RDEPEND=python_single_target_python3_7? ( dev-python/paramiko[python_targets_python3_7(-)] ) python_single_target_python3_8? ( dev-python/paramiko[python_targets_python3_8(-)] ) python_single_target_python3_9? ( dev-python/paramiko[python_targets_python3_9(-)] ) python_single_target_python3_7? ( dev-python/rospkg[python_targets_python3_7(-)] ) python_single_target_python3_8? ( dev-python/rospkg[python_targets_python3_8(-)] ) python_single_target_python3_9? ( dev-python/rospkg[python_targets_python3_9(-)] ) dev-ros/rosbuild[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?,python_single_target_python3_9(-)?] dev-ros/rosgraph[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?,python_single_target_python3_9(-)?] dev-ros/roslaunch[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?,python_single_target_python3_9(-)?] dev-ros/roslib[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?,python_single_target_python3_9(-)?] dev-ros/rosnode[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?,python_single_target_python3_9(-)?] dev-ros/rosservice[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?,python_single_target_python3_9(-)?] python_single_target_python3_7? ( dev-lang/python:3.7 >=dev-lang/python-exec-2:=[python_targets_python3_7] ) python_single_target_python3_8? ( dev-lang/python:3.8 >=dev-lang/python-exec-2:=[python_targets_python3_8] ) python_single_target_python3_9? ( dev-lang/python:3.9 >=dev-lang/python-exec-2:=[python_targets_python3_9] )
+REQUIRED_USE=^^ ( python_single_target_python3_7 python_single_target_python3_8 python_single_target_python3_9 )
 RESTRICT=!test? ( test )
 SLOT=0
-_eclasses_=cmake	518e4c9a6a38dfd7afc54b6a7c5de3da	edos2unix	33e347e171066657f91f8b0c72ec8773	eutils	2d5b3f4b315094768576b6799e4f926e	flag-o-matic	c0964e43ba712cb933da5f65b958fa88	git-r3	b8e8c92aa5fe8df7187e466138eb4e52	l10n	8cdd85e169b835d518bc2fd59f780d8e	multilib	d410501a125f99ffb560b0c523cd3d1e	multiprocessing	cac3169468f893670dac3e7cb940e045	ninja-utils	132cbb376048d079b5a012f5467c4e7f	python-single-r1	d25ac9d5d91fe9d44fda6ec192aca11a	python-utils-r1	20c4a380a6193a089c8c432f3e5f8402	ros-catkin	da71fa78ff032d77417ea27fdd3651f0	toolchain-funcs	24921b57d6561d87cbef4916a296ada4	wrapper	4251d4c84c25f59094fd557e0063a974	xdg-utils	ff2ff954e6b17929574eee4efc5152ba
+_eclasses_=cmake	518e4c9a6a38dfd7afc54b6a7c5de3da	edos2unix	33e347e171066657f91f8b0c72ec8773	eutils	2d5b3f4b315094768576b6799e4f926e	flag-o-matic	bc2e7662a4a9a8643be851982a837ddc	git-r3	b8e8c92aa5fe8df7187e466138eb4e52	l10n	8cdd85e169b835d518bc2fd59f780d8e	multilib	d410501a125f99ffb560b0c523cd3d1e	multiprocessing	cac3169468f893670dac3e7cb940e045	ninja-utils	132cbb376048d079b5a012f5467c4e7f	python-single-r1	d25ac9d5d91fe9d44fda6ec192aca11a	python-utils-r1	20c4a380a6193a089c8c432f3e5f8402	ros-catkin	0e2ee4c872fdd9df6b66002912d67e54	toolchain-funcs	24921b57d6561d87cbef4916a296ada4	wrapper	4251d4c84c25f59094fd557e0063a974	xdg-utils	ff2ff954e6b17929574eee4efc5152ba
 _md5_=17f255589bd3ddf8e325af975822863f
diff --git a/metadata/md5-cache/dev-ros/rotate_recovery-1.17.0 b/metadata/md5-cache/dev-ros/rotate_recovery-1.17.0
index 6b46aa13b893..be68d3bf0db1 100644
--- a/metadata/md5-cache/dev-ros/rotate_recovery-1.17.0
+++ b/metadata/md5-cache/dev-ros/rotate_recovery-1.17.0
@@ -1,16 +1,16 @@
 BDEPEND=dev-util/ninja dev-util/cmake
 DEFINED_PHASES=compile configure install prepare setup test
-DEPEND=dev-ros/angles dev-ros/base_local_planner dev-ros/costmap_2d dev-cpp/eigen:3 dev-ros/geometry_msgs[ros_messages_cxx(-)] >=dev-ros/nav_core-1.16 dev-ros/pluginlib dev-ros/roscpp dev-ros/tf2 dev-ros/tf2_geometry_msgs[ros_messages_cxx(-)] dev-ros/tf2_ros dev-libs/boost:= dev-libs/console_bridge:= dev-ros/cmake_modules python_single_target_python3_7? ( dev-lang/python:3.7 >=dev-lang/python-exec-2:=[python_targets_python3_7] ) python_single_target_python3_8? ( dev-lang/python:3.8 >=dev-lang/python-exec-2:=[python_targets_python3_8] ) python_single_target_python3_7? ( dev-util/catkin[python_targets_python3_7(-)] ) python_single_target_python3_8? ( dev-util/catkin[python_targets_python3_8(-)] ) python_single_target_python3_7? ( dev-python/empy[python_targets_python3_7(-)] ) python_single_target_python3_8? ( dev-python/empy[python_targets_python3_8(-)] )
+DEPEND=dev-ros/angles dev-ros/base_local_planner dev-ros/costmap_2d dev-cpp/eigen:3 dev-ros/geometry_msgs[ros_messages_cxx(-)] >=dev-ros/nav_core-1.16 dev-ros/pluginlib dev-ros/roscpp dev-ros/tf2 dev-ros/tf2_geometry_msgs[ros_messages_cxx(-)] dev-ros/tf2_ros dev-libs/boost:= dev-libs/console_bridge:= dev-ros/cmake_modules python_single_target_python3_7? ( dev-lang/python:3.7 >=dev-lang/python-exec-2:=[python_targets_python3_7] ) python_single_target_python3_8? ( dev-lang/python:3.8 >=dev-lang/python-exec-2:=[python_targets_python3_8] ) python_single_target_python3_9? ( dev-lang/python:3.9 >=dev-lang/python-exec-2:=[python_targets_python3_9] ) python_single_target_python3_7? ( dev-util/catkin[python_targets_python3_7(-)] ) python_single_target_python3_8? ( dev-util/catkin[python_targets_python3_8(-)] ) python_single_target_python3_9? ( dev-util/catkin[python_targets_python3_9(-)] ) python_single_target_python3_7? ( dev-python/empy[python_targets_python3_7(-)] ) python_single_target_python3_8? ( dev-python/empy[python_targets_python3_8(-)] ) python_single_target_python3_9? ( dev-python/empy[python_targets_python3_9(-)] )
 DESCRIPTION=Recovery behavior that attempts performing a 360 degree rotation of the robot
 EAPI=7
 HOMEPAGE=https://wiki.ros.org/rotate_recovery https://github.com/ros-planning/navigation
-IUSE=python_single_target_python3_7 python_single_target_python3_8 test
+IUSE=python_single_target_python3_7 python_single_target_python3_8 python_single_target_python3_9 test
 KEYWORDS=~amd64 ~arm
 LICENSE=BSD
-RDEPEND=dev-ros/angles dev-ros/base_local_planner dev-ros/costmap_2d dev-cpp/eigen:3 dev-ros/geometry_msgs[ros_messages_cxx(-)] >=dev-ros/nav_core-1.16 dev-ros/pluginlib dev-ros/roscpp dev-ros/tf2 dev-ros/tf2_geometry_msgs[ros_messages_cxx(-)] dev-ros/tf2_ros dev-libs/boost:= dev-libs/console_bridge:= python_single_target_python3_7? ( dev-lang/python:3.7 >=dev-lang/python-exec-2:=[python_targets_python3_7] ) python_single_target_python3_8? ( dev-lang/python:3.8 >=dev-lang/python-exec-2:=[python_targets_python3_8] )
-REQUIRED_USE=^^ ( python_single_target_python3_7 python_single_target_python3_8 )
+RDEPEND=dev-ros/angles dev-ros/base_local_planner dev-ros/costmap_2d dev-cpp/eigen:3 dev-ros/geometry_msgs[ros_messages_cxx(-)] >=dev-ros/nav_core-1.16 dev-ros/pluginlib dev-ros/roscpp dev-ros/tf2 dev-ros/tf2_geometry_msgs[ros_messages_cxx(-)] dev-ros/tf2_ros dev-libs/boost:= dev-libs/console_bridge:= python_single_target_python3_7? ( dev-lang/python:3.7 >=dev-lang/python-exec-2:=[python_targets_python3_7] ) python_single_target_python3_8? ( dev-lang/python:3.8 >=dev-lang/python-exec-2:=[python_targets_python3_8] ) python_single_target_python3_9? ( dev-lang/python:3.9 >=dev-lang/python-exec-2:=[python_targets_python3_9] )
+REQUIRED_USE=^^ ( python_single_target_python3_7 python_single_target_python3_8 python_single_target_python3_9 )
 RESTRICT=!test? ( test )
 SLOT=0
 SRC_URI=https://github.com/ros-planning/navigation/archive/1.17.0.tar.gz -> navigation-1.17.0.tar.gz
-_eclasses_=cmake	518e4c9a6a38dfd7afc54b6a7c5de3da	edos2unix	33e347e171066657f91f8b0c72ec8773	eutils	2d5b3f4b315094768576b6799e4f926e	flag-o-matic	c0964e43ba712cb933da5f65b958fa88	l10n	8cdd85e169b835d518bc2fd59f780d8e	multilib	d410501a125f99ffb560b0c523cd3d1e	multiprocessing	cac3169468f893670dac3e7cb940e045	ninja-utils	132cbb376048d079b5a012f5467c4e7f	python-single-r1	d25ac9d5d91fe9d44fda6ec192aca11a	python-utils-r1	20c4a380a6193a089c8c432f3e5f8402	ros-catkin	da71fa78ff032d77417ea27fdd3651f0	toolchain-funcs	24921b57d6561d87cbef4916a296ada4	wrapper	4251d4c84c25f59094fd557e0063a974	xdg-utils	ff2ff954e6b17929574eee4efc5152ba
+_eclasses_=cmake	518e4c9a6a38dfd7afc54b6a7c5de3da	edos2unix	33e347e171066657f91f8b0c72ec8773	eutils	2d5b3f4b315094768576b6799e4f926e	flag-o-matic	bc2e7662a4a9a8643be851982a837ddc	l10n	8cdd85e169b835d518bc2fd59f780d8e	multilib	d410501a125f99ffb560b0c523cd3d1e	multiprocessing	cac3169468f893670dac3e7cb940e045	ninja-utils	132cbb376048d079b5a012f5467c4e7f	python-single-r1	d25ac9d5d91fe9d44fda6ec192aca11a	python-utils-r1	20c4a380a6193a089c8c432f3e5f8402	ros-catkin	0e2ee4c872fdd9df6b66002912d67e54	toolchain-funcs	24921b57d6561d87cbef4916a296ada4	wrapper	4251d4c84c25f59094fd557e0063a974	xdg-utils	ff2ff954e6b17929574eee4efc5152ba
 _md5_=6abb5d12d5fbfcd5a10a1c0f88254f8b
diff --git a/metadata/md5-cache/dev-ros/rotate_recovery-1.17.1 b/metadata/md5-cache/dev-ros/rotate_recovery-1.17.1
index 12521e42b4a1..18fcd17d666f 100644
--- a/metadata/md5-cache/dev-ros/rotate_recovery-1.17.1
+++ b/metadata/md5-cache/dev-ros/rotate_recovery-1.17.1
@@ -1,16 +1,16 @@
 BDEPEND=dev-util/ninja dev-util/cmake
 DEFINED_PHASES=compile configure install prepare setup test
-DEPEND=dev-ros/angles dev-ros/base_local_planner dev-ros/costmap_2d dev-cpp/eigen:3 dev-ros/geometry_msgs[ros_messages_cxx(-)] >=dev-ros/nav_core-1.16 dev-ros/pluginlib dev-ros/roscpp dev-ros/tf2 dev-ros/tf2_geometry_msgs[ros_messages_cxx(-)] dev-ros/tf2_ros dev-libs/boost:= dev-libs/console_bridge:= dev-ros/cmake_modules python_single_target_python3_7? ( dev-lang/python:3.7 >=dev-lang/python-exec-2:=[python_targets_python3_7] ) python_single_target_python3_8? ( dev-lang/python:3.8 >=dev-lang/python-exec-2:=[python_targets_python3_8] ) python_single_target_python3_7? ( dev-util/catkin[python_targets_python3_7(-)] ) python_single_target_python3_8? ( dev-util/catkin[python_targets_python3_8(-)] ) python_single_target_python3_7? ( dev-python/empy[python_targets_python3_7(-)] ) python_single_target_python3_8? ( dev-python/empy[python_targets_python3_8(-)] )
+DEPEND=dev-ros/angles dev-ros/base_local_planner dev-ros/costmap_2d dev-cpp/eigen:3 dev-ros/geometry_msgs[ros_messages_cxx(-)] >=dev-ros/nav_core-1.16 dev-ros/pluginlib dev-ros/roscpp dev-ros/tf2 dev-ros/tf2_geometry_msgs[ros_messages_cxx(-)] dev-ros/tf2_ros dev-libs/boost:= dev-libs/console_bridge:= dev-ros/cmake_modules python_single_target_python3_7? ( dev-lang/python:3.7 >=dev-lang/python-exec-2:=[python_targets_python3_7] ) python_single_target_python3_8? ( dev-lang/python:3.8 >=dev-lang/python-exec-2:=[python_targets_python3_8] ) python_single_target_python3_9? ( dev-lang/python:3.9 >=dev-lang/python-exec-2:=[python_targets_python3_9] ) python_single_target_python3_7? ( dev-util/catkin[python_targets_python3_7(-)] ) python_single_target_python3_8? ( dev-util/catkin[python_targets_python3_8(-)] ) python_single_target_python3_9? ( dev-util/catkin[python_targets_python3_9(-)] ) python_single_target_python3_7? ( dev-python/empy[python_targets_python3_7(-)] ) python_single_target_python3_8? ( dev-python/empy[python_targets_python3_8(-)] ) python_single_target_python3_9? ( dev-python/empy[python_targets_python3_9(-)] )
 DESCRIPTION=Recovery behavior that attempts performing a 360 degree rotation of the robot
 EAPI=7
 HOMEPAGE=https://wiki.ros.org/rotate_recovery https://github.com/ros-planning/navigation
-IUSE=python_single_target_python3_7 python_single_target_python3_8 test
+IUSE=python_single_target_python3_7 python_single_target_python3_8 python_single_target_python3_9 test
 KEYWORDS=~amd64 ~arm
 LICENSE=BSD
-RDEPEND=dev-ros/angles dev-ros/base_local_planner dev-ros/costmap_2d dev-cpp/eigen:3 dev-ros/geometry_msgs[ros_messages_cxx(-)] >=dev-ros/nav_core-1.16 dev-ros/pluginlib dev-ros/roscpp dev-ros/tf2 dev-ros/tf2_geometry_msgs[ros_messages_cxx(-)] dev-ros/tf2_ros dev-libs/boost:= dev-libs/console_bridge:= python_single_target_python3_7? ( dev-lang/python:3.7 >=dev-lang/python-exec-2:=[python_targets_python3_7] ) python_single_target_python3_8? ( dev-lang/python:3.8 >=dev-lang/python-exec-2:=[python_targets_python3_8] )
-REQUIRED_USE=^^ ( python_single_target_python3_7 python_single_target_python3_8 )
+RDEPEND=dev-ros/angles dev-ros/base_local_planner dev-ros/costmap_2d dev-cpp/eigen:3 dev-ros/geometry_msgs[ros_messages_cxx(-)] >=dev-ros/nav_core-1.16 dev-ros/pluginlib dev-ros/roscpp dev-ros/tf2 dev-ros/tf2_geometry_msgs[ros_messages_cxx(-)] dev-ros/tf2_ros dev-libs/boost:= dev-libs/console_bridge:= python_single_target_python3_7? ( dev-lang/python:3.7 >=dev-lang/python-exec-2:=[python_targets_python3_7] ) python_single_target_python3_8? ( dev-lang/python:3.8 >=dev-lang/python-exec-2:=[python_targets_python3_8] ) python_single_target_python3_9? ( dev-lang/python:3.9 >=dev-lang/python-exec-2:=[python_targets_python3_9] )
+REQUIRED_USE=^^ ( python_single_target_python3_7 python_single_target_python3_8 python_single_target_python3_9 )
 RESTRICT=!test? ( test )
 SLOT=0
 SRC_URI=https://github.com/ros-planning/navigation/archive/1.17.1.tar.gz -> navigation-1.17.1.tar.gz
-_eclasses_=cmake	518e4c9a6a38dfd7afc54b6a7c5de3da	edos2unix	33e347e171066657f91f8b0c72ec8773	eutils	2d5b3f4b315094768576b6799e4f926e	flag-o-matic	c0964e43ba712cb933da5f65b958fa88	l10n	8cdd85e169b835d518bc2fd59f780d8e	multilib	d410501a125f99ffb560b0c523cd3d1e	multiprocessing	cac3169468f893670dac3e7cb940e045	ninja-utils	132cbb376048d079b5a012f5467c4e7f	python-single-r1	d25ac9d5d91fe9d44fda6ec192aca11a	python-utils-r1	20c4a380a6193a089c8c432f3e5f8402	ros-catkin	da71fa78ff032d77417ea27fdd3651f0	toolchain-funcs	24921b57d6561d87cbef4916a296ada4	wrapper	4251d4c84c25f59094fd557e0063a974	xdg-utils	ff2ff954e6b17929574eee4efc5152ba
+_eclasses_=cmake	518e4c9a6a38dfd7afc54b6a7c5de3da	edos2unix	33e347e171066657f91f8b0c72ec8773	eutils	2d5b3f4b315094768576b6799e4f926e	flag-o-matic	bc2e7662a4a9a8643be851982a837ddc	l10n	8cdd85e169b835d518bc2fd59f780d8e	multilib	d410501a125f99ffb560b0c523cd3d1e	multiprocessing	cac3169468f893670dac3e7cb940e045	ninja-utils	132cbb376048d079b5a012f5467c4e7f	python-single-r1	d25ac9d5d91fe9d44fda6ec192aca11a	python-utils-r1	20c4a380a6193a089c8c432f3e5f8402	ros-catkin	0e2ee4c872fdd9df6b66002912d67e54	toolchain-funcs	24921b57d6561d87cbef4916a296ada4	wrapper	4251d4c84c25f59094fd557e0063a974	xdg-utils	ff2ff954e6b17929574eee4efc5152ba
 _md5_=6abb5d12d5fbfcd5a10a1c0f88254f8b
diff --git a/metadata/md5-cache/dev-ros/rotate_recovery-9999 b/metadata/md5-cache/dev-ros/rotate_recovery-9999
index ffa4f42d4c0b..f5f27d6fec99 100644
--- a/metadata/md5-cache/dev-ros/rotate_recovery-9999
+++ b/metadata/md5-cache/dev-ros/rotate_recovery-9999
@@ -1,15 +1,15 @@
 BDEPEND=>=dev-vcs/git-1.8.2.1[curl] dev-util/ninja dev-util/cmake
 DEFINED_PHASES=compile configure install prepare setup test unpack
-DEPEND=dev-ros/angles dev-ros/base_local_planner dev-ros/costmap_2d dev-cpp/eigen:3 dev-ros/geometry_msgs[ros_messages_cxx(-)] >=dev-ros/nav_core-1.16 dev-ros/pluginlib dev-ros/roscpp dev-ros/tf2 dev-ros/tf2_geometry_msgs[ros_messages_cxx(-)] dev-ros/tf2_ros dev-libs/boost:= dev-libs/console_bridge:= dev-ros/cmake_modules python_single_target_python3_7? ( dev-lang/python:3.7 >=dev-lang/python-exec-2:=[python_targets_python3_7] ) python_single_target_python3_8? ( dev-lang/python:3.8 >=dev-lang/python-exec-2:=[python_targets_python3_8] ) python_single_target_python3_7? ( dev-util/catkin[python_targets_python3_7(-)] ) python_single_target_python3_8? ( dev-util/catkin[python_targets_python3_8(-)] ) python_single_target_python3_7? ( dev-python/empy[python_targets_python3_7(-)] ) python_single_target_python3_8? ( dev-python/empy[python_targets_python3_8(-)] )
+DEPEND=dev-ros/angles dev-ros/base_local_planner dev-ros/costmap_2d dev-cpp/eigen:3 dev-ros/geometry_msgs[ros_messages_cxx(-)] >=dev-ros/nav_core-1.16 dev-ros/pluginlib dev-ros/roscpp dev-ros/tf2 dev-ros/tf2_geometry_msgs[ros_messages_cxx(-)] dev-ros/tf2_ros dev-libs/boost:= dev-libs/console_bridge:= dev-ros/cmake_modules python_single_target_python3_7? ( dev-lang/python:3.7 >=dev-lang/python-exec-2:=[python_targets_python3_7] ) python_single_target_python3_8? ( dev-lang/python:3.8 >=dev-lang/python-exec-2:=[python_targets_python3_8] ) python_single_target_python3_9? ( dev-lang/python:3.9 >=dev-lang/python-exec-2:=[python_targets_python3_9] ) python_single_target_python3_7? ( dev-util/catkin[python_targets_python3_7(-)] ) python_single_target_python3_8? ( dev-util/catkin[python_targets_python3_8(-)] ) python_single_target_python3_9? ( dev-util/catkin[python_targets_python3_9(-)] ) python_single_target_python3_7? ( dev-python/empy[python_targets_python3_7(-)] ) python_single_target_python3_8? ( dev-python/empy[python_targets_python3_8(-)] ) python_single_target_python3_9? ( dev-python/empy[python_targets_python3_9(-)] )
 DESCRIPTION=Recovery behavior that attempts performing a 360 degree rotation of the robot
 EAPI=7
 HOMEPAGE=https://wiki.ros.org/rotate_recovery https://github.com/ros-planning/navigation
-IUSE=python_single_target_python3_7 python_single_target_python3_8 test
+IUSE=python_single_target_python3_7 python_single_target_python3_8 python_single_target_python3_9 test
 LICENSE=BSD
 PROPERTIES=live
-RDEPEND=dev-ros/angles dev-ros/base_local_planner dev-ros/costmap_2d dev-cpp/eigen:3 dev-ros/geometry_msgs[ros_messages_cxx(-)] >=dev-ros/nav_core-1.16 dev-ros/pluginlib dev-ros/roscpp dev-ros/tf2 dev-ros/tf2_geometry_msgs[ros_messages_cxx(-)] dev-ros/tf2_ros dev-libs/boost:= dev-libs/console_bridge:= python_single_target_python3_7? ( dev-lang/python:3.7 >=dev-lang/python-exec-2:=[python_targets_python3_7] ) python_single_target_python3_8? ( dev-lang/python:3.8 >=dev-lang/python-exec-2:=[python_targets_python3_8] )
-REQUIRED_USE=^^ ( python_single_target_python3_7 python_single_target_python3_8 )
+RDEPEND=dev-ros/angles dev-ros/base_local_planner dev-ros/costmap_2d dev-cpp/eigen:3 dev-ros/geometry_msgs[ros_messages_cxx(-)] >=dev-ros/nav_core-1.16 dev-ros/pluginlib dev-ros/roscpp dev-ros/tf2 dev-ros/tf2_geometry_msgs[ros_messages_cxx(-)] dev-ros/tf2_ros dev-libs/boost:= dev-libs/console_bridge:= python_single_target_python3_7? ( dev-lang/python:3.7 >=dev-lang/python-exec-2:=[python_targets_python3_7] ) python_single_target_python3_8? ( dev-lang/python:3.8 >=dev-lang/python-exec-2:=[python_targets_python3_8] ) python_single_target_python3_9? ( dev-lang/python:3.9 >=dev-lang/python-exec-2:=[python_targets_python3_9] )
+REQUIRED_USE=^^ ( python_single_target_python3_7 python_single_target_python3_8 python_single_target_python3_9 )
 RESTRICT=!test? ( test )
 SLOT=0
-_eclasses_=cmake	518e4c9a6a38dfd7afc54b6a7c5de3da	edos2unix	33e347e171066657f91f8b0c72ec8773	eutils	2d5b3f4b315094768576b6799e4f926e	flag-o-matic	c0964e43ba712cb933da5f65b958fa88	git-r3	b8e8c92aa5fe8df7187e466138eb4e52	l10n	8cdd85e169b835d518bc2fd59f780d8e	multilib	d410501a125f99ffb560b0c523cd3d1e	multiprocessing	cac3169468f893670dac3e7cb940e045	ninja-utils	132cbb376048d079b5a012f5467c4e7f	python-single-r1	d25ac9d5d91fe9d44fda6ec192aca11a	python-utils-r1	20c4a380a6193a089c8c432f3e5f8402	ros-catkin	da71fa78ff032d77417ea27fdd3651f0	toolchain-funcs	24921b57d6561d87cbef4916a296ada4	wrapper	4251d4c84c25f59094fd557e0063a974	xdg-utils	ff2ff954e6b17929574eee4efc5152ba
+_eclasses_=cmake	518e4c9a6a38dfd7afc54b6a7c5de3da	edos2unix	33e347e171066657f91f8b0c72ec8773	eutils	2d5b3f4b315094768576b6799e4f926e	flag-o-matic	bc2e7662a4a9a8643be851982a837ddc	git-r3	b8e8c92aa5fe8df7187e466138eb4e52	l10n	8cdd85e169b835d518bc2fd59f780d8e	multilib	d410501a125f99ffb560b0c523cd3d1e	multiprocessing	cac3169468f893670dac3e7cb940e045	ninja-utils	132cbb376048d079b5a012f5467c4e7f	python-single-r1	d25ac9d5d91fe9d44fda6ec192aca11a	python-utils-r1	20c4a380a6193a089c8c432f3e5f8402	ros-catkin	0e2ee4c872fdd9df6b66002912d67e54	toolchain-funcs	24921b57d6561d87cbef4916a296ada4	wrapper	4251d4c84c25f59094fd557e0063a974	xdg-utils	ff2ff954e6b17929574eee4efc5152ba
 _md5_=6abb5d12d5fbfcd5a10a1c0f88254f8b
diff --git a/metadata/md5-cache/dev-ros/rqt_action-0.4.9 b/metadata/md5-cache/dev-ros/rqt_action-0.4.9
index 7b0eeeccf60b..aff2b7df3653 100644
--- a/metadata/md5-cache/dev-ros/rqt_action-0.4.9
+++ b/metadata/md5-cache/dev-ros/rqt_action-0.4.9
@@ -1,16 +1,16 @@
 BDEPEND=dev-util/ninja dev-util/cmake
 DEFINED_PHASES=compile configure install prepare setup test
-DEPEND=dev-ros/rospy[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?] dev-ros/rqt_msg[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?] dev-ros/rqt_py_common[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?] python_single_target_python3_7? ( dev-lang/python:3.7 >=dev-lang/python-exec-2:=[python_targets_python3_7] ) python_single_target_python3_8? ( dev-lang/python:3.8 >=dev-lang/python-exec-2:=[python_targets_python3_8] ) python_single_target_python3_7? ( dev-util/catkin[python_targets_python3_7(-)] ) python_single_target_python3_8? ( dev-util/catkin[python_targets_python3_8(-)] ) python_single_target_python3_7? ( dev-python/empy[python_targets_python3_7(-)] ) python_single_target_python3_8? ( dev-python/empy[python_targets_python3_8(-)] )
+DEPEND=dev-ros/rospy[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?,python_single_target_python3_9(-)?] dev-ros/rqt_msg[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?,python_single_target_python3_9(-)?] dev-ros/rqt_py_common[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?,python_single_target_python3_9(-)?] python_single_target_python3_7? ( dev-lang/python:3.7 >=dev-lang/python-exec-2:=[python_targets_python3_7] ) python_single_target_python3_8? ( dev-lang/python:3.8 >=dev-lang/python-exec-2:=[python_targets_python3_8] ) python_single_target_python3_9? ( dev-lang/python:3.9 >=dev-lang/python-exec-2:=[python_targets_python3_9] ) python_single_target_python3_7? ( dev-util/catkin[python_targets_python3_7(-)] ) python_single_target_python3_8? ( dev-util/catkin[python_targets_python3_8(-)] ) python_single_target_python3_9? ( dev-util/catkin[python_targets_python3_9(-)] ) python_single_target_python3_7? ( dev-python/empy[python_targets_python3_7(-)] ) python_single_target_python3_8? ( dev-python/empy[python_targets_python3_8(-)] ) python_single_target_python3_9? ( dev-python/empy[python_targets_python3_9(-)] )
 DESCRIPTION=Introspect all available ROS action (from actionlib) types
 EAPI=7
 HOMEPAGE=https://wiki.ros.org/rqt_action https://github.com/ros-visualization/rqt_action
-IUSE=python_single_target_python3_7 python_single_target_python3_8 test
+IUSE=python_single_target_python3_7 python_single_target_python3_8 python_single_target_python3_9 test
 KEYWORDS=~amd64
 LICENSE=BSD
-RDEPEND=dev-ros/rospy[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?] dev-ros/rqt_msg[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?] dev-ros/rqt_py_common[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?] python_single_target_python3_7? ( dev-lang/python:3.7 >=dev-lang/python-exec-2:=[python_targets_python3_7] ) python_single_target_python3_8? ( dev-lang/python:3.8 >=dev-lang/python-exec-2:=[python_targets_python3_8] )
-REQUIRED_USE=^^ ( python_single_target_python3_7 python_single_target_python3_8 )
+RDEPEND=dev-ros/rospy[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?,python_single_target_python3_9(-)?] dev-ros/rqt_msg[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?,python_single_target_python3_9(-)?] dev-ros/rqt_py_common[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?,python_single_target_python3_9(-)?] python_single_target_python3_7? ( dev-lang/python:3.7 >=dev-lang/python-exec-2:=[python_targets_python3_7] ) python_single_target_python3_8? ( dev-lang/python:3.8 >=dev-lang/python-exec-2:=[python_targets_python3_8] ) python_single_target_python3_9? ( dev-lang/python:3.9 >=dev-lang/python-exec-2:=[python_targets_python3_9] )
+REQUIRED_USE=^^ ( python_single_target_python3_7 python_single_target_python3_8 python_single_target_python3_9 )
 RESTRICT=!test? ( test )
 SLOT=0
 SRC_URI=https://github.com/ros-visualization/rqt_action/archive/0.4.9.tar.gz -> rqt_action-0.4.9.tar.gz
-_eclasses_=cmake	518e4c9a6a38dfd7afc54b6a7c5de3da	edos2unix	33e347e171066657f91f8b0c72ec8773	eutils	2d5b3f4b315094768576b6799e4f926e	flag-o-matic	c0964e43ba712cb933da5f65b958fa88	l10n	8cdd85e169b835d518bc2fd59f780d8e	multilib	d410501a125f99ffb560b0c523cd3d1e	multiprocessing	cac3169468f893670dac3e7cb940e045	ninja-utils	132cbb376048d079b5a012f5467c4e7f	python-single-r1	d25ac9d5d91fe9d44fda6ec192aca11a	python-utils-r1	20c4a380a6193a089c8c432f3e5f8402	ros-catkin	da71fa78ff032d77417ea27fdd3651f0	toolchain-funcs	24921b57d6561d87cbef4916a296ada4	wrapper	4251d4c84c25f59094fd557e0063a974	xdg-utils	ff2ff954e6b17929574eee4efc5152ba
+_eclasses_=cmake	518e4c9a6a38dfd7afc54b6a7c5de3da	edos2unix	33e347e171066657f91f8b0c72ec8773	eutils	2d5b3f4b315094768576b6799e4f926e	flag-o-matic	bc2e7662a4a9a8643be851982a837ddc	l10n	8cdd85e169b835d518bc2fd59f780d8e	multilib	d410501a125f99ffb560b0c523cd3d1e	multiprocessing	cac3169468f893670dac3e7cb940e045	ninja-utils	132cbb376048d079b5a012f5467c4e7f	python-single-r1	d25ac9d5d91fe9d44fda6ec192aca11a	python-utils-r1	20c4a380a6193a089c8c432f3e5f8402	ros-catkin	0e2ee4c872fdd9df6b66002912d67e54	toolchain-funcs	24921b57d6561d87cbef4916a296ada4	wrapper	4251d4c84c25f59094fd557e0063a974	xdg-utils	ff2ff954e6b17929574eee4efc5152ba
 _md5_=03ac5926db66a3c233cb044ccad4946c
diff --git a/metadata/md5-cache/dev-ros/rqt_action-9999 b/metadata/md5-cache/dev-ros/rqt_action-9999
index a5f9cc0b80f6..65868f560649 100644
--- a/metadata/md5-cache/dev-ros/rqt_action-9999
+++ b/metadata/md5-cache/dev-ros/rqt_action-9999
@@ -1,15 +1,15 @@
 BDEPEND=>=dev-vcs/git-1.8.2.1[curl] dev-util/ninja dev-util/cmake
 DEFINED_PHASES=compile configure install prepare setup test unpack
-DEPEND=dev-ros/rospy[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?] dev-ros/rqt_msg[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?] dev-ros/rqt_py_common[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?] python_single_target_python3_7? ( dev-lang/python:3.7 >=dev-lang/python-exec-2:=[python_targets_python3_7] ) python_single_target_python3_8? ( dev-lang/python:3.8 >=dev-lang/python-exec-2:=[python_targets_python3_8] ) python_single_target_python3_7? ( dev-util/catkin[python_targets_python3_7(-)] ) python_single_target_python3_8? ( dev-util/catkin[python_targets_python3_8(-)] ) python_single_target_python3_7? ( dev-python/empy[python_targets_python3_7(-)] ) python_single_target_python3_8? ( dev-python/empy[python_targets_python3_8(-)] )
+DEPEND=dev-ros/rospy[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?,python_single_target_python3_9(-)?] dev-ros/rqt_msg[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?,python_single_target_python3_9(-)?] dev-ros/rqt_py_common[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?,python_single_target_python3_9(-)?] python_single_target_python3_7? ( dev-lang/python:3.7 >=dev-lang/python-exec-2:=[python_targets_python3_7] ) python_single_target_python3_8? ( dev-lang/python:3.8 >=dev-lang/python-exec-2:=[python_targets_python3_8] ) python_single_target_python3_9? ( dev-lang/python:3.9 >=dev-lang/python-exec-2:=[python_targets_python3_9] ) python_single_target_python3_7? ( dev-util/catkin[python_targets_python3_7(-)] ) python_single_target_python3_8? ( dev-util/catkin[python_targets_python3_8(-)] ) python_single_target_python3_9? ( dev-util/catkin[python_targets_python3_9(-)] ) python_single_target_python3_7? ( dev-python/empy[python_targets_python3_7(-)] ) python_single_target_python3_8? ( dev-python/empy[python_targets_python3_8(-)] ) python_single_target_python3_9? ( dev-python/empy[python_targets_python3_9(-)] )
 DESCRIPTION=Introspect all available ROS action (from actionlib) types
 EAPI=7
 HOMEPAGE=https://wiki.ros.org/rqt_action https://github.com/ros-visualization/rqt_action
-IUSE=python_single_target_python3_7 python_single_target_python3_8 test
+IUSE=python_single_target_python3_7 python_single_target_python3_8 python_single_target_python3_9 test
 LICENSE=BSD
 PROPERTIES=live
-RDEPEND=dev-ros/rospy[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?] dev-ros/rqt_msg[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?] dev-ros/rqt_py_common[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?] python_single_target_python3_7? ( dev-lang/python:3.7 >=dev-lang/python-exec-2:=[python_targets_python3_7] ) python_single_target_python3_8? ( dev-lang/python:3.8 >=dev-lang/python-exec-2:=[python_targets_python3_8] )
-REQUIRED_USE=^^ ( python_single_target_python3_7 python_single_target_python3_8 )
+RDEPEND=dev-ros/rospy[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?,python_single_target_python3_9(-)?] dev-ros/rqt_msg[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?,python_single_target_python3_9(-)?] dev-ros/rqt_py_common[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?,python_single_target_python3_9(-)?] python_single_target_python3_7? ( dev-lang/python:3.7 >=dev-lang/python-exec-2:=[python_targets_python3_7] ) python_single_target_python3_8? ( dev-lang/python:3.8 >=dev-lang/python-exec-2:=[python_targets_python3_8] ) python_single_target_python3_9? ( dev-lang/python:3.9 >=dev-lang/python-exec-2:=[python_targets_python3_9] )
+REQUIRED_USE=^^ ( python_single_target_python3_7 python_single_target_python3_8 python_single_target_python3_9 )
 RESTRICT=!test? ( test )
 SLOT=0
-_eclasses_=cmake	518e4c9a6a38dfd7afc54b6a7c5de3da	edos2unix	33e347e171066657f91f8b0c72ec8773	eutils	2d5b3f4b315094768576b6799e4f926e	flag-o-matic	c0964e43ba712cb933da5f65b958fa88	git-r3	b8e8c92aa5fe8df7187e466138eb4e52	l10n	8cdd85e169b835d518bc2fd59f780d8e	multilib	d410501a125f99ffb560b0c523cd3d1e	multiprocessing	cac3169468f893670dac3e7cb940e045	ninja-utils	132cbb376048d079b5a012f5467c4e7f	python-single-r1	d25ac9d5d91fe9d44fda6ec192aca11a	python-utils-r1	20c4a380a6193a089c8c432f3e5f8402	ros-catkin	da71fa78ff032d77417ea27fdd3651f0	toolchain-funcs	24921b57d6561d87cbef4916a296ada4	wrapper	4251d4c84c25f59094fd557e0063a974	xdg-utils	ff2ff954e6b17929574eee4efc5152ba
+_eclasses_=cmake	518e4c9a6a38dfd7afc54b6a7c5de3da	edos2unix	33e347e171066657f91f8b0c72ec8773	eutils	2d5b3f4b315094768576b6799e4f926e	flag-o-matic	bc2e7662a4a9a8643be851982a837ddc	git-r3	b8e8c92aa5fe8df7187e466138eb4e52	l10n	8cdd85e169b835d518bc2fd59f780d8e	multilib	d410501a125f99ffb560b0c523cd3d1e	multiprocessing	cac3169468f893670dac3e7cb940e045	ninja-utils	132cbb376048d079b5a012f5467c4e7f	python-single-r1	d25ac9d5d91fe9d44fda6ec192aca11a	python-utils-r1	20c4a380a6193a089c8c432f3e5f8402	ros-catkin	0e2ee4c872fdd9df6b66002912d67e54	toolchain-funcs	24921b57d6561d87cbef4916a296ada4	wrapper	4251d4c84c25f59094fd557e0063a974	xdg-utils	ff2ff954e6b17929574eee4efc5152ba
 _md5_=03ac5926db66a3c233cb044ccad4946c
diff --git a/metadata/md5-cache/dev-ros/rqt_bag-0.4.15 b/metadata/md5-cache/dev-ros/rqt_bag-0.4.15
index 7b60c5b60264..82645b81dce4 100644
--- a/metadata/md5-cache/dev-ros/rqt_bag-0.4.15
+++ b/metadata/md5-cache/dev-ros/rqt_bag-0.4.15
@@ -1,16 +1,16 @@
 BDEPEND=dev-util/ninja dev-util/cmake
 DEFINED_PHASES=compile configure install prepare setup test
-DEPEND=python_single_target_python3_7? ( dev-lang/python:3.7 >=dev-lang/python-exec-2:=[python_targets_python3_7] ) python_single_target_python3_8? ( dev-lang/python:3.8 >=dev-lang/python-exec-2:=[python_targets_python3_8] ) python_single_target_python3_7? ( dev-util/catkin[python_targets_python3_7(-)] ) python_single_target_python3_8? ( dev-util/catkin[python_targets_python3_8(-)] ) python_single_target_python3_7? ( dev-python/empy[python_targets_python3_7(-)] ) python_single_target_python3_8? ( dev-python/empy[python_targets_python3_8(-)] )
+DEPEND=python_single_target_python3_7? ( dev-lang/python:3.7 >=dev-lang/python-exec-2:=[python_targets_python3_7] ) python_single_target_python3_8? ( dev-lang/python:3.8 >=dev-lang/python-exec-2:=[python_targets_python3_8] ) python_single_target_python3_9? ( dev-lang/python:3.9 >=dev-lang/python-exec-2:=[python_targets_python3_9] ) python_single_target_python3_7? ( dev-util/catkin[python_targets_python3_7(-)] ) python_single_target_python3_8? ( dev-util/catkin[python_targets_python3_8(-)] ) python_single_target_python3_9? ( dev-util/catkin[python_targets_python3_9(-)] ) python_single_target_python3_7? ( dev-python/empy[python_targets_python3_7(-)] ) python_single_target_python3_8? ( dev-python/empy[python_targets_python3_8(-)] ) python_single_target_python3_9? ( dev-python/empy[python_targets_python3_9(-)] )
 DESCRIPTION=GUI plugin for displaying and replaying ROS bag files
 EAPI=7
 HOMEPAGE=https://wiki.ros.org/rqt_bag https://github.com/ros-visualization/rqt_bag
-IUSE=python_single_target_python3_7 python_single_target_python3_8 test
+IUSE=python_single_target_python3_7 python_single_target_python3_8 python_single_target_python3_9 test
 KEYWORDS=~amd64
 LICENSE=BSD
-RDEPEND=python_single_target_python3_7? ( dev-python/rospkg[python_targets_python3_7(-)] ) python_single_target_python3_8? ( dev-python/rospkg[python_targets_python3_8(-)] ) dev-ros/rosbag[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?] dev-ros/rosgraph_msgs[ros_messages_python(-),python_single_target_python3_7(-)?,python_single_target_python3_8(-)?] dev-ros/roslib[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?] dev-ros/rospy[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?] dev-ros/rqt_gui[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?] dev-ros/rqt_gui_py[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?] python_single_target_python3_7? ( dev-lang/python:3.7 >=dev-lang/python-exec-2:=[python_targets_python3_7] ) python_single_target_python3_8? ( dev-lang/python:3.8 >=dev-lang/python-exec-2:=[python_targets_python3_8] )
-REQUIRED_USE=^^ ( python_single_target_python3_7 python_single_target_python3_8 )
+RDEPEND=python_single_target_python3_7? ( dev-python/rospkg[python_targets_python3_7(-)] ) python_single_target_python3_8? ( dev-python/rospkg[python_targets_python3_8(-)] ) python_single_target_python3_9? ( dev-python/rospkg[python_targets_python3_9(-)] ) dev-ros/rosbag[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?,python_single_target_python3_9(-)?] dev-ros/rosgraph_msgs[ros_messages_python(-),python_single_target_python3_7(-)?,python_single_target_python3_8(-)?,python_single_target_python3_9(-)?] dev-ros/roslib[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?,python_single_target_python3_9(-)?] dev-ros/rospy[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?,python_single_target_python3_9(-)?] dev-ros/rqt_gui[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?,python_single_target_python3_9(-)?] dev-ros/rqt_gui_py[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?,python_single_target_python3_9(-)?] python_single_target_python3_7? ( dev-lang/python:3.7 >=dev-lang/python-exec-2:=[python_targets_python3_7] ) python_single_target_python3_8? ( dev-lang/python:3.8 >=dev-lang/python-exec-2:=[python_targets_python3_8] ) python_single_target_python3_9? ( dev-lang/python:3.9 >=dev-lang/python-exec-2:=[python_targets_python3_9] )
+REQUIRED_USE=^^ ( python_single_target_python3_7 python_single_target_python3_8 python_single_target_python3_9 )
 RESTRICT=!test? ( test )
 SLOT=0
 SRC_URI=https://github.com/ros-visualization/rqt_bag/archive/0.4.15.tar.gz -> rqt_bag-0.4.15.tar.gz
-_eclasses_=cmake	518e4c9a6a38dfd7afc54b6a7c5de3da	edos2unix	33e347e171066657f91f8b0c72ec8773	eutils	2d5b3f4b315094768576b6799e4f926e	flag-o-matic	c0964e43ba712cb933da5f65b958fa88	l10n	8cdd85e169b835d518bc2fd59f780d8e	multilib	d410501a125f99ffb560b0c523cd3d1e	multiprocessing	cac3169468f893670dac3e7cb940e045	ninja-utils	132cbb376048d079b5a012f5467c4e7f	python-single-r1	d25ac9d5d91fe9d44fda6ec192aca11a	python-utils-r1	20c4a380a6193a089c8c432f3e5f8402	ros-catkin	da71fa78ff032d77417ea27fdd3651f0	toolchain-funcs	24921b57d6561d87cbef4916a296ada4	wrapper	4251d4c84c25f59094fd557e0063a974	xdg-utils	ff2ff954e6b17929574eee4efc5152ba
+_eclasses_=cmake	518e4c9a6a38dfd7afc54b6a7c5de3da	edos2unix	33e347e171066657f91f8b0c72ec8773	eutils	2d5b3f4b315094768576b6799e4f926e	flag-o-matic	bc2e7662a4a9a8643be851982a837ddc	l10n	8cdd85e169b835d518bc2fd59f780d8e	multilib	d410501a125f99ffb560b0c523cd3d1e	multiprocessing	cac3169468f893670dac3e7cb940e045	ninja-utils	132cbb376048d079b5a012f5467c4e7f	python-single-r1	d25ac9d5d91fe9d44fda6ec192aca11a	python-utils-r1	20c4a380a6193a089c8c432f3e5f8402	ros-catkin	0e2ee4c872fdd9df6b66002912d67e54	toolchain-funcs	24921b57d6561d87cbef4916a296ada4	wrapper	4251d4c84c25f59094fd557e0063a974	xdg-utils	ff2ff954e6b17929574eee4efc5152ba
 _md5_=56be5be194b74b297c61f0d84be69fc2
diff --git a/metadata/md5-cache/dev-ros/rqt_bag-9999 b/metadata/md5-cache/dev-ros/rqt_bag-9999
index f8e0c94761dc..b379e19a2ac4 100644
--- a/metadata/md5-cache/dev-ros/rqt_bag-9999
+++ b/metadata/md5-cache/dev-ros/rqt_bag-9999
@@ -1,15 +1,15 @@
 BDEPEND=>=dev-vcs/git-1.8.2.1[curl] dev-util/ninja dev-util/cmake
 DEFINED_PHASES=compile configure install prepare setup test unpack
-DEPEND=python_single_target_python3_7? ( dev-lang/python:3.7 >=dev-lang/python-exec-2:=[python_targets_python3_7] ) python_single_target_python3_8? ( dev-lang/python:3.8 >=dev-lang/python-exec-2:=[python_targets_python3_8] ) python_single_target_python3_7? ( dev-util/catkin[python_targets_python3_7(-)] ) python_single_target_python3_8? ( dev-util/catkin[python_targets_python3_8(-)] ) python_single_target_python3_7? ( dev-python/empy[python_targets_python3_7(-)] ) python_single_target_python3_8? ( dev-python/empy[python_targets_python3_8(-)] )
+DEPEND=python_single_target_python3_7? ( dev-lang/python:3.7 >=dev-lang/python-exec-2:=[python_targets_python3_7] ) python_single_target_python3_8? ( dev-lang/python:3.8 >=dev-lang/python-exec-2:=[python_targets_python3_8] ) python_single_target_python3_9? ( dev-lang/python:3.9 >=dev-lang/python-exec-2:=[python_targets_python3_9] ) python_single_target_python3_7? ( dev-util/catkin[python_targets_python3_7(-)] ) python_single_target_python3_8? ( dev-util/catkin[python_targets_python3_8(-)] ) python_single_target_python3_9? ( dev-util/catkin[python_targets_python3_9(-)] ) python_single_target_python3_7? ( dev-python/empy[python_targets_python3_7(-)] ) python_single_target_python3_8? ( dev-python/empy[python_targets_python3_8(-)] ) python_single_target_python3_9? ( dev-python/empy[python_targets_python3_9(-)] )
 DESCRIPTION=GUI plugin for displaying and replaying ROS bag files
 EAPI=7
 HOMEPAGE=https://wiki.ros.org/rqt_bag https://github.com/ros-visualization/rqt_bag
-IUSE=python_single_target_python3_7 python_single_target_python3_8 test
+IUSE=python_single_target_python3_7 python_single_target_python3_8 python_single_target_python3_9 test
 LICENSE=BSD
 PROPERTIES=live
-RDEPEND=python_single_target_python3_7? ( dev-python/rospkg[python_targets_python3_7(-)] ) python_single_target_python3_8? ( dev-python/rospkg[python_targets_python3_8(-)] ) dev-ros/rosbag[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?] dev-ros/rosgraph_msgs[ros_messages_python(-),python_single_target_python3_7(-)?,python_single_target_python3_8(-)?] dev-ros/roslib[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?] dev-ros/rospy[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?] dev-ros/rqt_gui[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?] dev-ros/rqt_gui_py[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?] python_single_target_python3_7? ( dev-lang/python:3.7 >=dev-lang/python-exec-2:=[python_targets_python3_7] ) python_single_target_python3_8? ( dev-lang/python:3.8 >=dev-lang/python-exec-2:=[python_targets_python3_8] )
-REQUIRED_USE=^^ ( python_single_target_python3_7 python_single_target_python3_8 )
+RDEPEND=python_single_target_python3_7? ( dev-python/rospkg[python_targets_python3_7(-)] ) python_single_target_python3_8? ( dev-python/rospkg[python_targets_python3_8(-)] ) python_single_target_python3_9? ( dev-python/rospkg[python_targets_python3_9(-)] ) dev-ros/rosbag[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?,python_single_target_python3_9(-)?] dev-ros/rosgraph_msgs[ros_messages_python(-),python_single_target_python3_7(-)?,python_single_target_python3_8(-)?,python_single_target_python3_9(-)?] dev-ros/roslib[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?,python_single_target_python3_9(-)?] dev-ros/rospy[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?,python_single_target_python3_9(-)?] dev-ros/rqt_gui[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?,python_single_target_python3_9(-)?] dev-ros/rqt_gui_py[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?,python_single_target_python3_9(-)?] python_single_target_python3_7? ( dev-lang/python:3.7 >=dev-lang/python-exec-2:=[python_targets_python3_7] ) python_single_target_python3_8? ( dev-lang/python:3.8 >=dev-lang/python-exec-2:=[python_targets_python3_8] ) python_single_target_python3_9? ( dev-lang/python:3.9 >=dev-lang/python-exec-2:=[python_targets_python3_9] )
+REQUIRED_USE=^^ ( python_single_target_python3_7 python_single_target_python3_8 python_single_target_python3_9 )
 RESTRICT=!test? ( test )
 SLOT=0
-_eclasses_=cmake	518e4c9a6a38dfd7afc54b6a7c5de3da	edos2unix	33e347e171066657f91f8b0c72ec8773	eutils	2d5b3f4b315094768576b6799e4f926e	flag-o-matic	c0964e43ba712cb933da5f65b958fa88	git-r3	b8e8c92aa5fe8df7187e466138eb4e52	l10n	8cdd85e169b835d518bc2fd59f780d8e	multilib	d410501a125f99ffb560b0c523cd3d1e	multiprocessing	cac3169468f893670dac3e7cb940e045	ninja-utils	132cbb376048d079b5a012f5467c4e7f	python-single-r1	d25ac9d5d91fe9d44fda6ec192aca11a	python-utils-r1	20c4a380a6193a089c8c432f3e5f8402	ros-catkin	da71fa78ff032d77417ea27fdd3651f0	toolchain-funcs	24921b57d6561d87cbef4916a296ada4	wrapper	4251d4c84c25f59094fd557e0063a974	xdg-utils	ff2ff954e6b17929574eee4efc5152ba
+_eclasses_=cmake	518e4c9a6a38dfd7afc54b6a7c5de3da	edos2unix	33e347e171066657f91f8b0c72ec8773	eutils	2d5b3f4b315094768576b6799e4f926e	flag-o-matic	bc2e7662a4a9a8643be851982a837ddc	git-r3	b8e8c92aa5fe8df7187e466138eb4e52	l10n	8cdd85e169b835d518bc2fd59f780d8e	multilib	d410501a125f99ffb560b0c523cd3d1e	multiprocessing	cac3169468f893670dac3e7cb940e045	ninja-utils	132cbb376048d079b5a012f5467c4e7f	python-single-r1	d25ac9d5d91fe9d44fda6ec192aca11a	python-utils-r1	20c4a380a6193a089c8c432f3e5f8402	ros-catkin	0e2ee4c872fdd9df6b66002912d67e54	toolchain-funcs	24921b57d6561d87cbef4916a296ada4	wrapper	4251d4c84c25f59094fd557e0063a974	xdg-utils	ff2ff954e6b17929574eee4efc5152ba
 _md5_=56be5be194b74b297c61f0d84be69fc2
diff --git a/metadata/md5-cache/dev-ros/rqt_bag_plugins-0.4.15 b/metadata/md5-cache/dev-ros/rqt_bag_plugins-0.4.15
index bf9620f4b6b2..a66ae5e512aa 100644
--- a/metadata/md5-cache/dev-ros/rqt_bag_plugins-0.4.15
+++ b/metadata/md5-cache/dev-ros/rqt_bag_plugins-0.4.15
@@ -1,16 +1,16 @@
 BDEPEND=dev-util/ninja dev-util/cmake
 DEFINED_PHASES=compile configure install prepare setup test
-DEPEND=dev-ros/geometry_msgs[ros_messages_python(-),python_single_target_python3_7(-)?,python_single_target_python3_8(-)?] python_single_target_python3_7? ( dev-python/pycairo[python_targets_python3_7(-)] ) python_single_target_python3_8? ( dev-python/pycairo[python_targets_python3_8(-)] ) python_single_target_python3_7? ( dev-python/pillow[python_targets_python3_7(-)] ) python_single_target_python3_8? ( dev-python/pillow[python_targets_python3_8(-)] ) dev-ros/rosbag[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?] dev-ros/roslib[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?] dev-ros/rospy[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?] dev-ros/rqt_bag[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?] dev-ros/rqt_gui[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?] dev-ros/rqt_gui_py[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?] dev-ros/sensor_msgs[ros_messages_python(-),python_single_target_python3_7(-)?,python_single_target_python3_8(-)?] dev-ros/std_msgs[ros_messages_python(-),python_single_target_python3_7(-)?,python_single_target_python3_8(-)?] python_single_target_python3_7? ( dev-lang/python:3.7 >=dev-lang/python-exec-2:=[python_targets_python3_7] ) python_single_target_python3_8? ( dev-lang/python:3.8 >=dev-lang/python-exec-2:=[python_targets_python3_8] ) python_single_target_python3_7? ( dev-util/catkin[python_targets_python3_7(-)] ) python_single_target_python3_8? ( dev-util/catkin[python_targets_python3_8(-)] ) python_single_target_python3_7? ( dev-python/empy[python_targets_python3_7(-)] ) python_single_target_python3_8? ( dev-python/empy[python_targets_python3_8(-)] )
+DEPEND=dev-ros/geometry_msgs[ros_messages_python(-),python_single_target_python3_7(-)?,python_single_target_python3_8(-)?,python_single_target_python3_9(-)?] python_single_target_python3_7? ( dev-python/pycairo[python_targets_python3_7(-)] ) python_single_target_python3_8? ( dev-python/pycairo[python_targets_python3_8(-)] ) python_single_target_python3_9? ( dev-python/pycairo[python_targets_python3_9(-)] ) python_single_target_python3_7? ( dev-python/pillow[python_targets_python3_7(-)] ) python_single_target_python3_8? ( dev-python/pillow[python_targets_python3_8(-)] ) python_single_target_python3_9? ( dev-python/pillow[python_targets_python3_9(-)] ) dev-ros/rosbag[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?,python_single_target_python3_9(-)?] dev-ros/roslib[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?,python_single_target_python3_9(-)?] dev-ros/rospy[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?,python_single_target_python3_9(-)?] dev-ros/rqt_bag[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?,python_single_target_python3_9(-)?] dev-ros/rqt_gui[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?,python_single_target_python3_9(-)?] dev-ros/rqt_gui_py[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?,python_single_target_python3_9(-)?] dev-ros/sensor_msgs[ros_messages_python(-),python_single_target_python3_7(-)?,python_single_target_python3_8(-)?,python_single_target_python3_9(-)?] dev-ros/std_msgs[ros_messages_python(-),python_single_target_python3_7(-)?,python_single_target_python3_8(-)?,python_single_target_python3_9(-)?] python_single_target_python3_7? ( dev-lang/python:3.7 >=dev-lang/python-exec-2:=[python_targets_python3_7] ) python_single_target_python3_8? ( dev-lang/python:3.8 >=dev-lang/python-exec-2:=[python_targets_python3_8] ) python_single_target_python3_9? ( dev-lang/python:3.9 >=dev-lang/python-exec-2:=[python_targets_python3_9] ) python_single_target_python3_7? ( dev-util/catkin[python_targets_python3_7(-)] ) python_single_target_python3_8? ( dev-util/catkin[python_targets_python3_8(-)] ) python_single_target_python3_9? ( dev-util/catkin[python_targets_python3_9(-)] ) python_single_target_python3_7? ( dev-python/empy[python_targets_python3_7(-)] ) python_single_target_python3_8? ( dev-python/empy[python_targets_python3_8(-)] ) python_single_target_python3_9? ( dev-python/empy[python_targets_python3_9(-)] )
 DESCRIPTION=GUI plugin for displaying and replaying ROS bag files
 EAPI=7
 HOMEPAGE=https://wiki.ros.org/rqt_bag_plugins https://github.com/ros-visualization/rqt_bag
-IUSE=python_single_target_python3_7 python_single_target_python3_8 test
+IUSE=python_single_target_python3_7 python_single_target_python3_8 python_single_target_python3_9 test
 KEYWORDS=~amd64
 LICENSE=BSD
-RDEPEND=dev-ros/geometry_msgs[ros_messages_python(-),python_single_target_python3_7(-)?,python_single_target_python3_8(-)?] python_single_target_python3_7? ( dev-python/pycairo[python_targets_python3_7(-)] ) python_single_target_python3_8? ( dev-python/pycairo[python_targets_python3_8(-)] ) python_single_target_python3_7? ( dev-python/pillow[python_targets_python3_7(-)] ) python_single_target_python3_8? ( dev-python/pillow[python_targets_python3_8(-)] ) dev-ros/rosbag[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?] dev-ros/roslib[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?] dev-ros/rospy[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?] dev-ros/rqt_bag[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?] dev-ros/rqt_gui[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?] dev-ros/rqt_gui_py[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?] dev-ros/sensor_msgs[ros_messages_python(-),python_single_target_python3_7(-)?,python_single_target_python3_8(-)?] dev-ros/std_msgs[ros_messages_python(-),python_single_target_python3_7(-)?,python_single_target_python3_8(-)?] python_single_target_python3_7? ( dev-lang/python:3.7 >=dev-lang/python-exec-2:=[python_targets_python3_7] ) python_single_target_python3_8? ( dev-lang/python:3.8 >=dev-lang/python-exec-2:=[python_targets_python3_8] )
-REQUIRED_USE=^^ ( python_single_target_python3_7 python_single_target_python3_8 )
+RDEPEND=dev-ros/geometry_msgs[ros_messages_python(-),python_single_target_python3_7(-)?,python_single_target_python3_8(-)?,python_single_target_python3_9(-)?] python_single_target_python3_7? ( dev-python/pycairo[python_targets_python3_7(-)] ) python_single_target_python3_8? ( dev-python/pycairo[python_targets_python3_8(-)] ) python_single_target_python3_9? ( dev-python/pycairo[python_targets_python3_9(-)] ) python_single_target_python3_7? ( dev-python/pillow[python_targets_python3_7(-)] ) python_single_target_python3_8? ( dev-python/pillow[python_targets_python3_8(-)] ) python_single_target_python3_9? ( dev-python/pillow[python_targets_python3_9(-)] ) dev-ros/rosbag[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?,python_single_target_python3_9(-)?] dev-ros/roslib[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?,python_single_target_python3_9(-)?] dev-ros/rospy[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?,python_single_target_python3_9(-)?] dev-ros/rqt_bag[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?,python_single_target_python3_9(-)?] dev-ros/rqt_gui[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?,python_single_target_python3_9(-)?] dev-ros/rqt_gui_py[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?,python_single_target_python3_9(-)?] dev-ros/sensor_msgs[ros_messages_python(-),python_single_target_python3_7(-)?,python_single_target_python3_8(-)?,python_single_target_python3_9(-)?] dev-ros/std_msgs[ros_messages_python(-),python_single_target_python3_7(-)?,python_single_target_python3_8(-)?,python_single_target_python3_9(-)?] python_single_target_python3_7? ( dev-lang/python:3.7 >=dev-lang/python-exec-2:=[python_targets_python3_7] ) python_single_target_python3_8? ( dev-lang/python:3.8 >=dev-lang/python-exec-2:=[python_targets_python3_8] ) python_single_target_python3_9? ( dev-lang/python:3.9 >=dev-lang/python-exec-2:=[python_targets_python3_9] )
+REQUIRED_USE=^^ ( python_single_target_python3_7 python_single_target_python3_8 python_single_target_python3_9 )
 RESTRICT=!test? ( test )
 SLOT=0
 SRC_URI=https://github.com/ros-visualization/rqt_bag/archive/0.4.15.tar.gz -> rqt_bag-0.4.15.tar.gz
-_eclasses_=cmake	518e4c9a6a38dfd7afc54b6a7c5de3da	edos2unix	33e347e171066657f91f8b0c72ec8773	eutils	2d5b3f4b315094768576b6799e4f926e	flag-o-matic	c0964e43ba712cb933da5f65b958fa88	l10n	8cdd85e169b835d518bc2fd59f780d8e	multilib	d410501a125f99ffb560b0c523cd3d1e	multiprocessing	cac3169468f893670dac3e7cb940e045	ninja-utils	132cbb376048d079b5a012f5467c4e7f	python-single-r1	d25ac9d5d91fe9d44fda6ec192aca11a	python-utils-r1	20c4a380a6193a089c8c432f3e5f8402	ros-catkin	da71fa78ff032d77417ea27fdd3651f0	toolchain-funcs	24921b57d6561d87cbef4916a296ada4	wrapper	4251d4c84c25f59094fd557e0063a974	xdg-utils	ff2ff954e6b17929574eee4efc5152ba
+_eclasses_=cmake	518e4c9a6a38dfd7afc54b6a7c5de3da	edos2unix	33e347e171066657f91f8b0c72ec8773	eutils	2d5b3f4b315094768576b6799e4f926e	flag-o-matic	bc2e7662a4a9a8643be851982a837ddc	l10n	8cdd85e169b835d518bc2fd59f780d8e	multilib	d410501a125f99ffb560b0c523cd3d1e	multiprocessing	cac3169468f893670dac3e7cb940e045	ninja-utils	132cbb376048d079b5a012f5467c4e7f	python-single-r1	d25ac9d5d91fe9d44fda6ec192aca11a	python-utils-r1	20c4a380a6193a089c8c432f3e5f8402	ros-catkin	0e2ee4c872fdd9df6b66002912d67e54	toolchain-funcs	24921b57d6561d87cbef4916a296ada4	wrapper	4251d4c84c25f59094fd557e0063a974	xdg-utils	ff2ff954e6b17929574eee4efc5152ba
 _md5_=efde050257d357297145beb708d3f729
diff --git a/metadata/md5-cache/dev-ros/rqt_bag_plugins-9999 b/metadata/md5-cache/dev-ros/rqt_bag_plugins-9999
index 14cf5ce627fc..378c258f4637 100644
--- a/metadata/md5-cache/dev-ros/rqt_bag_plugins-9999
+++ b/metadata/md5-cache/dev-ros/rqt_bag_plugins-9999
@@ -1,15 +1,15 @@
 BDEPEND=>=dev-vcs/git-1.8.2.1[curl] dev-util/ninja dev-util/cmake
 DEFINED_PHASES=compile configure install prepare setup test unpack
-DEPEND=dev-ros/geometry_msgs[ros_messages_python(-),python_single_target_python3_7(-)?,python_single_target_python3_8(-)?] python_single_target_python3_7? ( dev-python/pycairo[python_targets_python3_7(-)] ) python_single_target_python3_8? ( dev-python/pycairo[python_targets_python3_8(-)] ) python_single_target_python3_7? ( dev-python/pillow[python_targets_python3_7(-)] ) python_single_target_python3_8? ( dev-python/pillow[python_targets_python3_8(-)] ) dev-ros/rosbag[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?] dev-ros/roslib[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?] dev-ros/rospy[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?] dev-ros/rqt_bag[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?] dev-ros/rqt_gui[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?] dev-ros/rqt_gui_py[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?] dev-ros/sensor_msgs[ros_messages_python(-),python_single_target_python3_7(-)?,python_single_target_python3_8(-)?] dev-ros/std_msgs[ros_messages_python(-),python_single_target_python3_7(-)?,python_single_target_python3_8(-)?] python_single_target_python3_7? ( dev-lang/python:3.7 >=dev-lang/python-exec-2:=[python_targets_python3_7] ) python_single_target_python3_8? ( dev-lang/python:3.8 >=dev-lang/python-exec-2:=[python_targets_python3_8] ) python_single_target_python3_7? ( dev-util/catkin[python_targets_python3_7(-)] ) python_single_target_python3_8? ( dev-util/catkin[python_targets_python3_8(-)] ) python_single_target_python3_7? ( dev-python/empy[python_targets_python3_7(-)] ) python_single_target_python3_8? ( dev-python/empy[python_targets_python3_8(-)] )
+DEPEND=dev-ros/geometry_msgs[ros_messages_python(-),python_single_target_python3_7(-)?,python_single_target_python3_8(-)?,python_single_target_python3_9(-)?] python_single_target_python3_7? ( dev-python/pycairo[python_targets_python3_7(-)] ) python_single_target_python3_8? ( dev-python/pycairo[python_targets_python3_8(-)] ) python_single_target_python3_9? ( dev-python/pycairo[python_targets_python3_9(-)] ) python_single_target_python3_7? ( dev-python/pillow[python_targets_python3_7(-)] ) python_single_target_python3_8? ( dev-python/pillow[python_targets_python3_8(-)] ) python_single_target_python3_9? ( dev-python/pillow[python_targets_python3_9(-)] ) dev-ros/rosbag[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?,python_single_target_python3_9(-)?] dev-ros/roslib[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?,python_single_target_python3_9(-)?] dev-ros/rospy[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?,python_single_target_python3_9(-)?] dev-ros/rqt_bag[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?,python_single_target_python3_9(-)?] dev-ros/rqt_gui[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?,python_single_target_python3_9(-)?] dev-ros/rqt_gui_py[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?,python_single_target_python3_9(-)?] dev-ros/sensor_msgs[ros_messages_python(-),python_single_target_python3_7(-)?,python_single_target_python3_8(-)?,python_single_target_python3_9(-)?] dev-ros/std_msgs[ros_messages_python(-),python_single_target_python3_7(-)?,python_single_target_python3_8(-)?,python_single_target_python3_9(-)?] python_single_target_python3_7? ( dev-lang/python:3.7 >=dev-lang/python-exec-2:=[python_targets_python3_7] ) python_single_target_python3_8? ( dev-lang/python:3.8 >=dev-lang/python-exec-2:=[python_targets_python3_8] ) python_single_target_python3_9? ( dev-lang/python:3.9 >=dev-lang/python-exec-2:=[python_targets_python3_9] ) python_single_target_python3_7? ( dev-util/catkin[python_targets_python3_7(-)] ) python_single_target_python3_8? ( dev-util/catkin[python_targets_python3_8(-)] ) python_single_target_python3_9? ( dev-util/catkin[python_targets_python3_9(-)] ) python_single_target_python3_7? ( dev-python/empy[python_targets_python3_7(-)] ) python_single_target_python3_8? ( dev-python/empy[python_targets_python3_8(-)] ) python_single_target_python3_9? ( dev-python/empy[python_targets_python3_9(-)] )
 DESCRIPTION=GUI plugin for displaying and replaying ROS bag files
 EAPI=7
 HOMEPAGE=https://wiki.ros.org/rqt_bag_plugins https://github.com/ros-visualization/rqt_bag
-IUSE=python_single_target_python3_7 python_single_target_python3_8 test
+IUSE=python_single_target_python3_7 python_single_target_python3_8 python_single_target_python3_9 test
 LICENSE=BSD
 PROPERTIES=live
-RDEPEND=dev-ros/geometry_msgs[ros_messages_python(-),python_single_target_python3_7(-)?,python_single_target_python3_8(-)?] python_single_target_python3_7? ( dev-python/pycairo[python_targets_python3_7(-)] ) python_single_target_python3_8? ( dev-python/pycairo[python_targets_python3_8(-)] ) python_single_target_python3_7? ( dev-python/pillow[python_targets_python3_7(-)] ) python_single_target_python3_8? ( dev-python/pillow[python_targets_python3_8(-)] ) dev-ros/rosbag[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?] dev-ros/roslib[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?] dev-ros/rospy[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?] dev-ros/rqt_bag[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?] dev-ros/rqt_gui[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?] dev-ros/rqt_gui_py[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?] dev-ros/sensor_msgs[ros_messages_python(-),python_single_target_python3_7(-)?,python_single_target_python3_8(-)?] dev-ros/std_msgs[ros_messages_python(-),python_single_target_python3_7(-)?,python_single_target_python3_8(-)?] python_single_target_python3_7? ( dev-lang/python:3.7 >=dev-lang/python-exec-2:=[python_targets_python3_7] ) python_single_target_python3_8? ( dev-lang/python:3.8 >=dev-lang/python-exec-2:=[python_targets_python3_8] )
-REQUIRED_USE=^^ ( python_single_target_python3_7 python_single_target_python3_8 )
+RDEPEND=dev-ros/geometry_msgs[ros_messages_python(-),python_single_target_python3_7(-)?,python_single_target_python3_8(-)?,python_single_target_python3_9(-)?] python_single_target_python3_7? ( dev-python/pycairo[python_targets_python3_7(-)] ) python_single_target_python3_8? ( dev-python/pycairo[python_targets_python3_8(-)] ) python_single_target_python3_9? ( dev-python/pycairo[python_targets_python3_9(-)] ) python_single_target_python3_7? ( dev-python/pillow[python_targets_python3_7(-)] ) python_single_target_python3_8? ( dev-python/pillow[python_targets_python3_8(-)] ) python_single_target_python3_9? ( dev-python/pillow[python_targets_python3_9(-)] ) dev-ros/rosbag[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?,python_single_target_python3_9(-)?] dev-ros/roslib[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?,python_single_target_python3_9(-)?] dev-ros/rospy[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?,python_single_target_python3_9(-)?] dev-ros/rqt_bag[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?,python_single_target_python3_9(-)?] dev-ros/rqt_gui[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?,python_single_target_python3_9(-)?] dev-ros/rqt_gui_py[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?,python_single_target_python3_9(-)?] dev-ros/sensor_msgs[ros_messages_python(-),python_single_target_python3_7(-)?,python_single_target_python3_8(-)?,python_single_target_python3_9(-)?] dev-ros/std_msgs[ros_messages_python(-),python_single_target_python3_7(-)?,python_single_target_python3_8(-)?,python_single_target_python3_9(-)?] python_single_target_python3_7? ( dev-lang/python:3.7 >=dev-lang/python-exec-2:=[python_targets_python3_7] ) python_single_target_python3_8? ( dev-lang/python:3.8 >=dev-lang/python-exec-2:=[python_targets_python3_8] ) python_single_target_python3_9? ( dev-lang/python:3.9 >=dev-lang/python-exec-2:=[python_targets_python3_9] )
+REQUIRED_USE=^^ ( python_single_target_python3_7 python_single_target_python3_8 python_single_target_python3_9 )
 RESTRICT=!test? ( test )
 SLOT=0
-_eclasses_=cmake	518e4c9a6a38dfd7afc54b6a7c5de3da	edos2unix	33e347e171066657f91f8b0c72ec8773	eutils	2d5b3f4b315094768576b6799e4f926e	flag-o-matic	c0964e43ba712cb933da5f65b958fa88	git-r3	b8e8c92aa5fe8df7187e466138eb4e52	l10n	8cdd85e169b835d518bc2fd59f780d8e	multilib	d410501a125f99ffb560b0c523cd3d1e	multiprocessing	cac3169468f893670dac3e7cb940e045	ninja-utils	132cbb376048d079b5a012f5467c4e7f	python-single-r1	d25ac9d5d91fe9d44fda6ec192aca11a	python-utils-r1	20c4a380a6193a089c8c432f3e5f8402	ros-catkin	da71fa78ff032d77417ea27fdd3651f0	toolchain-funcs	24921b57d6561d87cbef4916a296ada4	wrapper	4251d4c84c25f59094fd557e0063a974	xdg-utils	ff2ff954e6b17929574eee4efc5152ba
+_eclasses_=cmake	518e4c9a6a38dfd7afc54b6a7c5de3da	edos2unix	33e347e171066657f91f8b0c72ec8773	eutils	2d5b3f4b315094768576b6799e4f926e	flag-o-matic	bc2e7662a4a9a8643be851982a837ddc	git-r3	b8e8c92aa5fe8df7187e466138eb4e52	l10n	8cdd85e169b835d518bc2fd59f780d8e	multilib	d410501a125f99ffb560b0c523cd3d1e	multiprocessing	cac3169468f893670dac3e7cb940e045	ninja-utils	132cbb376048d079b5a012f5467c4e7f	python-single-r1	d25ac9d5d91fe9d44fda6ec192aca11a	python-utils-r1	20c4a380a6193a089c8c432f3e5f8402	ros-catkin	0e2ee4c872fdd9df6b66002912d67e54	toolchain-funcs	24921b57d6561d87cbef4916a296ada4	wrapper	4251d4c84c25f59094fd557e0063a974	xdg-utils	ff2ff954e6b17929574eee4efc5152ba
 _md5_=efde050257d357297145beb708d3f729
diff --git a/metadata/md5-cache/dev-ros/rqt_console-0.4.11 b/metadata/md5-cache/dev-ros/rqt_console-0.4.11
index e3da6983326a..f466078a20e1 100644
--- a/metadata/md5-cache/dev-ros/rqt_console-0.4.11
+++ b/metadata/md5-cache/dev-ros/rqt_console-0.4.11
@@ -1,16 +1,16 @@
 BDEPEND=dev-util/ninja dev-util/cmake
 DEFINED_PHASES=compile configure install prepare setup test
-DEPEND=python_single_target_python3_7? ( dev-python/rospkg[python_targets_python3_7(-)] ) python_single_target_python3_8? ( dev-python/rospkg[python_targets_python3_8(-)] ) dev-ros/roslib[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?] dev-ros/rospy[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?] dev-ros/rqt_gui[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?] dev-ros/rqt_gui_py[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?] dev-ros/rqt_logger_level[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?] >=dev-ros/python_qt_binding-0.2.19[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?] python_single_target_python3_7? ( dev-lang/python:3.7 >=dev-lang/python-exec-2:=[python_targets_python3_7] ) python_single_target_python3_8? ( dev-lang/python:3.8 >=dev-lang/python-exec-2:=[python_targets_python3_8] ) python_single_target_python3_7? ( dev-util/catkin[python_targets_python3_7(-)] ) python_single_target_python3_8? ( dev-util/catkin[python_targets_python3_8(-)] ) python_single_target_python3_7? ( dev-python/empy[python_targets_python3_7(-)] ) python_single_target_python3_8? ( dev-python/empy[python_targets_python3_8(-)] )
+DEPEND=python_single_target_python3_7? ( dev-python/rospkg[python_targets_python3_7(-)] ) python_single_target_python3_8? ( dev-python/rospkg[python_targets_python3_8(-)] ) python_single_target_python3_9? ( dev-python/rospkg[python_targets_python3_9(-)] ) dev-ros/roslib[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?,python_single_target_python3_9(-)?] dev-ros/rospy[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?,python_single_target_python3_9(-)?] dev-ros/rqt_gui[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?,python_single_target_python3_9(-)?] dev-ros/rqt_gui_py[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?,python_single_target_python3_9(-)?] dev-ros/rqt_logger_level[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?,python_single_target_python3_9(-)?] >=dev-ros/python_qt_binding-0.2.19[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?,python_single_target_python3_9(-)?] python_single_target_python3_7? ( dev-lang/python:3.7 >=dev-lang/python-exec-2:=[python_targets_python3_7] ) python_single_target_python3_8? ( dev-lang/python:3.8 >=dev-lang/python-exec-2:=[python_targets_python3_8] ) python_single_target_python3_9? ( dev-lang/python:3.9 >=dev-lang/python-exec-2:=[python_targets_python3_9] ) python_single_target_python3_7? ( dev-util/catkin[python_targets_python3_7(-)] ) python_single_target_python3_8? ( dev-util/catkin[python_targets_python3_8(-)] ) python_single_target_python3_9? ( dev-util/catkin[python_targets_python3_9(-)] ) python_single_target_python3_7? ( dev-python/empy[python_targets_python3_7(-)] ) python_single_target_python3_8? ( dev-python/empy[python_targets_python3_8(-)] ) python_single_target_python3_9? ( dev-python/empy[python_targets_python3_9(-)] )
 DESCRIPTION=GUI plugin for displaying and filtering ROS messages
 EAPI=7
 HOMEPAGE=https://wiki.ros.org/rqt_console https://github.com/ros-visualization/rqt_console
-IUSE=python_single_target_python3_7 python_single_target_python3_8 test
+IUSE=python_single_target_python3_7 python_single_target_python3_8 python_single_target_python3_9 test
 KEYWORDS=~amd64
 LICENSE=BSD
-RDEPEND=python_single_target_python3_7? ( dev-python/rospkg[python_targets_python3_7(-)] ) python_single_target_python3_8? ( dev-python/rospkg[python_targets_python3_8(-)] ) dev-ros/roslib[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?] dev-ros/rospy[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?] dev-ros/rqt_gui[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?] dev-ros/rqt_gui_py[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?] dev-ros/rqt_logger_level[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?] >=dev-ros/python_qt_binding-0.2.19[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?] python_single_target_python3_7? ( dev-lang/python:3.7 >=dev-lang/python-exec-2:=[python_targets_python3_7] ) python_single_target_python3_8? ( dev-lang/python:3.8 >=dev-lang/python-exec-2:=[python_targets_python3_8] )
-REQUIRED_USE=^^ ( python_single_target_python3_7 python_single_target_python3_8 )
+RDEPEND=python_single_target_python3_7? ( dev-python/rospkg[python_targets_python3_7(-)] ) python_single_target_python3_8? ( dev-python/rospkg[python_targets_python3_8(-)] ) python_single_target_python3_9? ( dev-python/rospkg[python_targets_python3_9(-)] ) dev-ros/roslib[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?,python_single_target_python3_9(-)?] dev-ros/rospy[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?,python_single_target_python3_9(-)?] dev-ros/rqt_gui[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?,python_single_target_python3_9(-)?] dev-ros/rqt_gui_py[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?,python_single_target_python3_9(-)?] dev-ros/rqt_logger_level[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?,python_single_target_python3_9(-)?] >=dev-ros/python_qt_binding-0.2.19[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?,python_single_target_python3_9(-)?] python_single_target_python3_7? ( dev-lang/python:3.7 >=dev-lang/python-exec-2:=[python_targets_python3_7] ) python_single_target_python3_8? ( dev-lang/python:3.8 >=dev-lang/python-exec-2:=[python_targets_python3_8] ) python_single_target_python3_9? ( dev-lang/python:3.9 >=dev-lang/python-exec-2:=[python_targets_python3_9] )
+REQUIRED_USE=^^ ( python_single_target_python3_7 python_single_target_python3_8 python_single_target_python3_9 )
 RESTRICT=!test? ( test )
 SLOT=0
 SRC_URI=https://github.com/ros-visualization/rqt_console/archive/0.4.11.tar.gz -> rqt_console-0.4.11.tar.gz
-_eclasses_=cmake	518e4c9a6a38dfd7afc54b6a7c5de3da	edos2unix	33e347e171066657f91f8b0c72ec8773	eutils	2d5b3f4b315094768576b6799e4f926e	flag-o-matic	c0964e43ba712cb933da5f65b958fa88	l10n	8cdd85e169b835d518bc2fd59f780d8e	multilib	d410501a125f99ffb560b0c523cd3d1e	multiprocessing	cac3169468f893670dac3e7cb940e045	ninja-utils	132cbb376048d079b5a012f5467c4e7f	python-single-r1	d25ac9d5d91fe9d44fda6ec192aca11a	python-utils-r1	20c4a380a6193a089c8c432f3e5f8402	ros-catkin	da71fa78ff032d77417ea27fdd3651f0	toolchain-funcs	24921b57d6561d87cbef4916a296ada4	wrapper	4251d4c84c25f59094fd557e0063a974	xdg-utils	ff2ff954e6b17929574eee4efc5152ba
+_eclasses_=cmake	518e4c9a6a38dfd7afc54b6a7c5de3da	edos2unix	33e347e171066657f91f8b0c72ec8773	eutils	2d5b3f4b315094768576b6799e4f926e	flag-o-matic	bc2e7662a4a9a8643be851982a837ddc	l10n	8cdd85e169b835d518bc2fd59f780d8e	multilib	d410501a125f99ffb560b0c523cd3d1e	multiprocessing	cac3169468f893670dac3e7cb940e045	ninja-utils	132cbb376048d079b5a012f5467c4e7f	python-single-r1	d25ac9d5d91fe9d44fda6ec192aca11a	python-utils-r1	20c4a380a6193a089c8c432f3e5f8402	ros-catkin	0e2ee4c872fdd9df6b66002912d67e54	toolchain-funcs	24921b57d6561d87cbef4916a296ada4	wrapper	4251d4c84c25f59094fd557e0063a974	xdg-utils	ff2ff954e6b17929574eee4efc5152ba
 _md5_=364b5d1158f5632babd0cebe1663f1e8
diff --git a/metadata/md5-cache/dev-ros/rqt_console-9999 b/metadata/md5-cache/dev-ros/rqt_console-9999
index 384cc019e849..9cd2d2fc47ee 100644
--- a/metadata/md5-cache/dev-ros/rqt_console-9999
+++ b/metadata/md5-cache/dev-ros/rqt_console-9999
@@ -1,15 +1,15 @@
 BDEPEND=>=dev-vcs/git-1.8.2.1[curl] dev-util/ninja dev-util/cmake
 DEFINED_PHASES=compile configure install prepare setup test unpack
-DEPEND=python_single_target_python3_7? ( dev-python/rospkg[python_targets_python3_7(-)] ) python_single_target_python3_8? ( dev-python/rospkg[python_targets_python3_8(-)] ) dev-ros/roslib[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?] dev-ros/rospy[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?] dev-ros/rqt_gui[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?] dev-ros/rqt_gui_py[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?] dev-ros/rqt_logger_level[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?] >=dev-ros/python_qt_binding-0.2.19[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?] python_single_target_python3_7? ( dev-lang/python:3.7 >=dev-lang/python-exec-2:=[python_targets_python3_7] ) python_single_target_python3_8? ( dev-lang/python:3.8 >=dev-lang/python-exec-2:=[python_targets_python3_8] ) python_single_target_python3_7? ( dev-util/catkin[python_targets_python3_7(-)] ) python_single_target_python3_8? ( dev-util/catkin[python_targets_python3_8(-)] ) python_single_target_python3_7? ( dev-python/empy[python_targets_python3_7(-)] ) python_single_target_python3_8? ( dev-python/empy[python_targets_python3_8(-)] )
+DEPEND=python_single_target_python3_7? ( dev-python/rospkg[python_targets_python3_7(-)] ) python_single_target_python3_8? ( dev-python/rospkg[python_targets_python3_8(-)] ) python_single_target_python3_9? ( dev-python/rospkg[python_targets_python3_9(-)] ) dev-ros/roslib[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?,python_single_target_python3_9(-)?] dev-ros/rospy[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?,python_single_target_python3_9(-)?] dev-ros/rqt_gui[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?,python_single_target_python3_9(-)?] dev-ros/rqt_gui_py[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?,python_single_target_python3_9(-)?] dev-ros/rqt_logger_level[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?,python_single_target_python3_9(-)?] >=dev-ros/python_qt_binding-0.2.19[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?,python_single_target_python3_9(-)?] python_single_target_python3_7? ( dev-lang/python:3.7 >=dev-lang/python-exec-2:=[python_targets_python3_7] ) python_single_target_python3_8? ( dev-lang/python:3.8 >=dev-lang/python-exec-2:=[python_targets_python3_8] ) python_single_target_python3_9? ( dev-lang/python:3.9 >=dev-lang/python-exec-2:=[python_targets_python3_9] ) python_single_target_python3_7? ( dev-util/catkin[python_targets_python3_7(-)] ) python_single_target_python3_8? ( dev-util/catkin[python_targets_python3_8(-)] ) python_single_target_python3_9? ( dev-util/catkin[python_targets_python3_9(-)] ) python_single_target_python3_7? ( dev-python/empy[python_targets_python3_7(-)] ) python_single_target_python3_8? ( dev-python/empy[python_targets_python3_8(-)] ) python_single_target_python3_9? ( dev-python/empy[python_targets_python3_9(-)] )
 DESCRIPTION=GUI plugin for displaying and filtering ROS messages
 EAPI=7
 HOMEPAGE=https://wiki.ros.org/rqt_console https://github.com/ros-visualization/rqt_console
-IUSE=python_single_target_python3_7 python_single_target_python3_8 test
+IUSE=python_single_target_python3_7 python_single_target_python3_8 python_single_target_python3_9 test
 LICENSE=BSD
 PROPERTIES=live
-RDEPEND=python_single_target_python3_7? ( dev-python/rospkg[python_targets_python3_7(-)] ) python_single_target_python3_8? ( dev-python/rospkg[python_targets_python3_8(-)] ) dev-ros/roslib[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?] dev-ros/rospy[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?] dev-ros/rqt_gui[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?] dev-ros/rqt_gui_py[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?] dev-ros/rqt_logger_level[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?] >=dev-ros/python_qt_binding-0.2.19[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?] python_single_target_python3_7? ( dev-lang/python:3.7 >=dev-lang/python-exec-2:=[python_targets_python3_7] ) python_single_target_python3_8? ( dev-lang/python:3.8 >=dev-lang/python-exec-2:=[python_targets_python3_8] )
-REQUIRED_USE=^^ ( python_single_target_python3_7 python_single_target_python3_8 )
+RDEPEND=python_single_target_python3_7? ( dev-python/rospkg[python_targets_python3_7(-)] ) python_single_target_python3_8? ( dev-python/rospkg[python_targets_python3_8(-)] ) python_single_target_python3_9? ( dev-python/rospkg[python_targets_python3_9(-)] ) dev-ros/roslib[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?,python_single_target_python3_9(-)?] dev-ros/rospy[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?,python_single_target_python3_9(-)?] dev-ros/rqt_gui[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?,python_single_target_python3_9(-)?] dev-ros/rqt_gui_py[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?,python_single_target_python3_9(-)?] dev-ros/rqt_logger_level[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?,python_single_target_python3_9(-)?] >=dev-ros/python_qt_binding-0.2.19[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?,python_single_target_python3_9(-)?] python_single_target_python3_7? ( dev-lang/python:3.7 >=dev-lang/python-exec-2:=[python_targets_python3_7] ) python_single_target_python3_8? ( dev-lang/python:3.8 >=dev-lang/python-exec-2:=[python_targets_python3_8] ) python_single_target_python3_9? ( dev-lang/python:3.9 >=dev-lang/python-exec-2:=[python_targets_python3_9] )
+REQUIRED_USE=^^ ( python_single_target_python3_7 python_single_target_python3_8 python_single_target_python3_9 )
 RESTRICT=!test? ( test )
 SLOT=0
-_eclasses_=cmake	518e4c9a6a38dfd7afc54b6a7c5de3da	edos2unix	33e347e171066657f91f8b0c72ec8773	eutils	2d5b3f4b315094768576b6799e4f926e	flag-o-matic	c0964e43ba712cb933da5f65b958fa88	git-r3	b8e8c92aa5fe8df7187e466138eb4e52	l10n	8cdd85e169b835d518bc2fd59f780d8e	multilib	d410501a125f99ffb560b0c523cd3d1e	multiprocessing	cac3169468f893670dac3e7cb940e045	ninja-utils	132cbb376048d079b5a012f5467c4e7f	python-single-r1	d25ac9d5d91fe9d44fda6ec192aca11a	python-utils-r1	20c4a380a6193a089c8c432f3e5f8402	ros-catkin	da71fa78ff032d77417ea27fdd3651f0	toolchain-funcs	24921b57d6561d87cbef4916a296ada4	wrapper	4251d4c84c25f59094fd557e0063a974	xdg-utils	ff2ff954e6b17929574eee4efc5152ba
+_eclasses_=cmake	518e4c9a6a38dfd7afc54b6a7c5de3da	edos2unix	33e347e171066657f91f8b0c72ec8773	eutils	2d5b3f4b315094768576b6799e4f926e	flag-o-matic	bc2e7662a4a9a8643be851982a837ddc	git-r3	b8e8c92aa5fe8df7187e466138eb4e52	l10n	8cdd85e169b835d518bc2fd59f780d8e	multilib	d410501a125f99ffb560b0c523cd3d1e	multiprocessing	cac3169468f893670dac3e7cb940e045	ninja-utils	132cbb376048d079b5a012f5467c4e7f	python-single-r1	d25ac9d5d91fe9d44fda6ec192aca11a	python-utils-r1	20c4a380a6193a089c8c432f3e5f8402	ros-catkin	0e2ee4c872fdd9df6b66002912d67e54	toolchain-funcs	24921b57d6561d87cbef4916a296ada4	wrapper	4251d4c84c25f59094fd557e0063a974	xdg-utils	ff2ff954e6b17929574eee4efc5152ba
 _md5_=364b5d1158f5632babd0cebe1663f1e8
diff --git a/metadata/md5-cache/dev-ros/rqt_controller_manager-0.19.1 b/metadata/md5-cache/dev-ros/rqt_controller_manager-0.19.1
index 81b9ec57980f..c827470ab8b5 100644
--- a/metadata/md5-cache/dev-ros/rqt_controller_manager-0.19.1
+++ b/metadata/md5-cache/dev-ros/rqt_controller_manager-0.19.1
@@ -1,16 +1,16 @@
 BDEPEND=dev-util/ninja dev-util/cmake
 DEFINED_PHASES=compile configure install prepare setup test
-DEPEND=dev-ros/controller_manager[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?] dev-ros/rqt_gui[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?] python_single_target_python3_7? ( dev-lang/python:3.7 >=dev-lang/python-exec-2:=[python_targets_python3_7] ) python_single_target_python3_8? ( dev-lang/python:3.8 >=dev-lang/python-exec-2:=[python_targets_python3_8] ) python_single_target_python3_7? ( dev-util/catkin[python_targets_python3_7(-)] ) python_single_target_python3_8? ( dev-util/catkin[python_targets_python3_8(-)] ) python_single_target_python3_7? ( dev-python/empy[python_targets_python3_7(-)] ) python_single_target_python3_8? ( dev-python/empy[python_targets_python3_8(-)] )
+DEPEND=dev-ros/controller_manager[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?,python_single_target_python3_9(-)?] dev-ros/rqt_gui[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?,python_single_target_python3_9(-)?] python_single_target_python3_7? ( dev-lang/python:3.7 >=dev-lang/python-exec-2:=[python_targets_python3_7] ) python_single_target_python3_8? ( dev-lang/python:3.8 >=dev-lang/python-exec-2:=[python_targets_python3_8] ) python_single_target_python3_9? ( dev-lang/python:3.9 >=dev-lang/python-exec-2:=[python_targets_python3_9] ) python_single_target_python3_7? ( dev-util/catkin[python_targets_python3_7(-)] ) python_single_target_python3_8? ( dev-util/catkin[python_targets_python3_8(-)] ) python_single_target_python3_9? ( dev-util/catkin[python_targets_python3_9(-)] ) python_single_target_python3_7? ( dev-python/empy[python_targets_python3_7(-)] ) python_single_target_python3_8? ( dev-python/empy[python_targets_python3_8(-)] ) python_single_target_python3_9? ( dev-python/empy[python_targets_python3_9(-)] )
 DESCRIPTION=RQT control manager plugin
 EAPI=7
 HOMEPAGE=https://wiki.ros.org/rqt_controller_manager https://github.com/ros-controls/ros_control
-IUSE=python_single_target_python3_7 python_single_target_python3_8 test
+IUSE=python_single_target_python3_7 python_single_target_python3_8 python_single_target_python3_9 test
 KEYWORDS=~amd64
 LICENSE=BSD
-RDEPEND=dev-ros/controller_manager[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?] dev-ros/rqt_gui[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?] python_single_target_python3_7? ( dev-lang/python:3.7 >=dev-lang/python-exec-2:=[python_targets_python3_7] ) python_single_target_python3_8? ( dev-lang/python:3.8 >=dev-lang/python-exec-2:=[python_targets_python3_8] )
-REQUIRED_USE=^^ ( python_single_target_python3_7 python_single_target_python3_8 )
+RDEPEND=dev-ros/controller_manager[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?,python_single_target_python3_9(-)?] dev-ros/rqt_gui[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?,python_single_target_python3_9(-)?] python_single_target_python3_7? ( dev-lang/python:3.7 >=dev-lang/python-exec-2:=[python_targets_python3_7] ) python_single_target_python3_8? ( dev-lang/python:3.8 >=dev-lang/python-exec-2:=[python_targets_python3_8] ) python_single_target_python3_9? ( dev-lang/python:3.9 >=dev-lang/python-exec-2:=[python_targets_python3_9] )
+REQUIRED_USE=^^ ( python_single_target_python3_7 python_single_target_python3_8 python_single_target_python3_9 )
 RESTRICT=!test? ( test )
 SLOT=0
 SRC_URI=https://github.com/ros-controls/ros_control/archive/0.19.1.tar.gz -> ros_control-0.19.1.tar.gz
-_eclasses_=cmake	518e4c9a6a38dfd7afc54b6a7c5de3da	edos2unix	33e347e171066657f91f8b0c72ec8773	eutils	2d5b3f4b315094768576b6799e4f926e	flag-o-matic	c0964e43ba712cb933da5f65b958fa88	l10n	8cdd85e169b835d518bc2fd59f780d8e	multilib	d410501a125f99ffb560b0c523cd3d1e	multiprocessing	cac3169468f893670dac3e7cb940e045	ninja-utils	132cbb376048d079b5a012f5467c4e7f	python-single-r1	d25ac9d5d91fe9d44fda6ec192aca11a	python-utils-r1	20c4a380a6193a089c8c432f3e5f8402	ros-catkin	da71fa78ff032d77417ea27fdd3651f0	toolchain-funcs	24921b57d6561d87cbef4916a296ada4	wrapper	4251d4c84c25f59094fd557e0063a974	xdg-utils	ff2ff954e6b17929574eee4efc5152ba
+_eclasses_=cmake	518e4c9a6a38dfd7afc54b6a7c5de3da	edos2unix	33e347e171066657f91f8b0c72ec8773	eutils	2d5b3f4b315094768576b6799e4f926e	flag-o-matic	bc2e7662a4a9a8643be851982a837ddc	l10n	8cdd85e169b835d518bc2fd59f780d8e	multilib	d410501a125f99ffb560b0c523cd3d1e	multiprocessing	cac3169468f893670dac3e7cb940e045	ninja-utils	132cbb376048d079b5a012f5467c4e7f	python-single-r1	d25ac9d5d91fe9d44fda6ec192aca11a	python-utils-r1	20c4a380a6193a089c8c432f3e5f8402	ros-catkin	0e2ee4c872fdd9df6b66002912d67e54	toolchain-funcs	24921b57d6561d87cbef4916a296ada4	wrapper	4251d4c84c25f59094fd557e0063a974	xdg-utils	ff2ff954e6b17929574eee4efc5152ba
 _md5_=2b03b2093c3461ee6ef092f5815074db
diff --git a/metadata/md5-cache/dev-ros/rqt_controller_manager-0.19.2 b/metadata/md5-cache/dev-ros/rqt_controller_manager-0.19.2
index b45f86fb0e45..99f5cb4d783a 100644
--- a/metadata/md5-cache/dev-ros/rqt_controller_manager-0.19.2
+++ b/metadata/md5-cache/dev-ros/rqt_controller_manager-0.19.2
@@ -1,16 +1,16 @@
 BDEPEND=dev-util/ninja dev-util/cmake
 DEFINED_PHASES=compile configure install prepare setup test
-DEPEND=dev-ros/controller_manager[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?] dev-ros/rqt_gui[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?] python_single_target_python3_7? ( dev-lang/python:3.7 >=dev-lang/python-exec-2:=[python_targets_python3_7] ) python_single_target_python3_8? ( dev-lang/python:3.8 >=dev-lang/python-exec-2:=[python_targets_python3_8] ) python_single_target_python3_7? ( dev-util/catkin[python_targets_python3_7(-)] ) python_single_target_python3_8? ( dev-util/catkin[python_targets_python3_8(-)] ) python_single_target_python3_7? ( dev-python/empy[python_targets_python3_7(-)] ) python_single_target_python3_8? ( dev-python/empy[python_targets_python3_8(-)] )
+DEPEND=dev-ros/controller_manager[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?,python_single_target_python3_9(-)?] dev-ros/rqt_gui[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?,python_single_target_python3_9(-)?] python_single_target_python3_7? ( dev-lang/python:3.7 >=dev-lang/python-exec-2:=[python_targets_python3_7] ) python_single_target_python3_8? ( dev-lang/python:3.8 >=dev-lang/python-exec-2:=[python_targets_python3_8] ) python_single_target_python3_9? ( dev-lang/python:3.9 >=dev-lang/python-exec-2:=[python_targets_python3_9] ) python_single_target_python3_7? ( dev-util/catkin[python_targets_python3_7(-)] ) python_single_target_python3_8? ( dev-util/catkin[python_targets_python3_8(-)] ) python_single_target_python3_9? ( dev-util/catkin[python_targets_python3_9(-)] ) python_single_target_python3_7? ( dev-python/empy[python_targets_python3_7(-)] ) python_single_target_python3_8? ( dev-python/empy[python_targets_python3_8(-)] ) python_single_target_python3_9? ( dev-python/empy[python_targets_python3_9(-)] )
 DESCRIPTION=RQT control manager plugin
 EAPI=7
 HOMEPAGE=https://wiki.ros.org/rqt_controller_manager https://github.com/ros-controls/ros_control
-IUSE=python_single_target_python3_7 python_single_target_python3_8 test
+IUSE=python_single_target_python3_7 python_single_target_python3_8 python_single_target_python3_9 test
 KEYWORDS=~amd64
 LICENSE=BSD
-RDEPEND=dev-ros/controller_manager[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?] dev-ros/rqt_gui[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?] python_single_target_python3_7? ( dev-lang/python:3.7 >=dev-lang/python-exec-2:=[python_targets_python3_7] ) python_single_target_python3_8? ( dev-lang/python:3.8 >=dev-lang/python-exec-2:=[python_targets_python3_8] )
-REQUIRED_USE=^^ ( python_single_target_python3_7 python_single_target_python3_8 )
+RDEPEND=dev-ros/controller_manager[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?,python_single_target_python3_9(-)?] dev-ros/rqt_gui[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?,python_single_target_python3_9(-)?] python_single_target_python3_7? ( dev-lang/python:3.7 >=dev-lang/python-exec-2:=[python_targets_python3_7] ) python_single_target_python3_8? ( dev-lang/python:3.8 >=dev-lang/python-exec-2:=[python_targets_python3_8] ) python_single_target_python3_9? ( dev-lang/python:3.9 >=dev-lang/python-exec-2:=[python_targets_python3_9] )
+REQUIRED_USE=^^ ( python_single_target_python3_7 python_single_target_python3_8 python_single_target_python3_9 )
 RESTRICT=!test? ( test )
 SLOT=0
 SRC_URI=https://github.com/ros-controls/ros_control/archive/0.19.2.tar.gz -> ros_control-0.19.2.tar.gz
-_eclasses_=cmake	518e4c9a6a38dfd7afc54b6a7c5de3da	edos2unix	33e347e171066657f91f8b0c72ec8773	eutils	2d5b3f4b315094768576b6799e4f926e	flag-o-matic	c0964e43ba712cb933da5f65b958fa88	l10n	8cdd85e169b835d518bc2fd59f780d8e	multilib	d410501a125f99ffb560b0c523cd3d1e	multiprocessing	cac3169468f893670dac3e7cb940e045	ninja-utils	132cbb376048d079b5a012f5467c4e7f	python-single-r1	d25ac9d5d91fe9d44fda6ec192aca11a	python-utils-r1	20c4a380a6193a089c8c432f3e5f8402	ros-catkin	da71fa78ff032d77417ea27fdd3651f0	toolchain-funcs	24921b57d6561d87cbef4916a296ada4	wrapper	4251d4c84c25f59094fd557e0063a974	xdg-utils	ff2ff954e6b17929574eee4efc5152ba
+_eclasses_=cmake	518e4c9a6a38dfd7afc54b6a7c5de3da	edos2unix	33e347e171066657f91f8b0c72ec8773	eutils	2d5b3f4b315094768576b6799e4f926e	flag-o-matic	bc2e7662a4a9a8643be851982a837ddc	l10n	8cdd85e169b835d518bc2fd59f780d8e	multilib	d410501a125f99ffb560b0c523cd3d1e	multiprocessing	cac3169468f893670dac3e7cb940e045	ninja-utils	132cbb376048d079b5a012f5467c4e7f	python-single-r1	d25ac9d5d91fe9d44fda6ec192aca11a	python-utils-r1	20c4a380a6193a089c8c432f3e5f8402	ros-catkin	0e2ee4c872fdd9df6b66002912d67e54	toolchain-funcs	24921b57d6561d87cbef4916a296ada4	wrapper	4251d4c84c25f59094fd557e0063a974	xdg-utils	ff2ff954e6b17929574eee4efc5152ba
 _md5_=2b03b2093c3461ee6ef092f5815074db
diff --git a/metadata/md5-cache/dev-ros/rqt_controller_manager-0.19.3 b/metadata/md5-cache/dev-ros/rqt_controller_manager-0.19.3
index 94fd450c916d..906e65b0c2e6 100644
--- a/metadata/md5-cache/dev-ros/rqt_controller_manager-0.19.3
+++ b/metadata/md5-cache/dev-ros/rqt_controller_manager-0.19.3
@@ -1,16 +1,16 @@
 BDEPEND=dev-util/ninja dev-util/cmake
 DEFINED_PHASES=compile configure install prepare setup test
-DEPEND=dev-ros/controller_manager[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?] dev-ros/rqt_gui[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?] python_single_target_python3_7? ( dev-lang/python:3.7 >=dev-lang/python-exec-2:=[python_targets_python3_7] ) python_single_target_python3_8? ( dev-lang/python:3.8 >=dev-lang/python-exec-2:=[python_targets_python3_8] ) python_single_target_python3_7? ( dev-util/catkin[python_targets_python3_7(-)] ) python_single_target_python3_8? ( dev-util/catkin[python_targets_python3_8(-)] ) python_single_target_python3_7? ( dev-python/empy[python_targets_python3_7(-)] ) python_single_target_python3_8? ( dev-python/empy[python_targets_python3_8(-)] )
+DEPEND=dev-ros/controller_manager[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?,python_single_target_python3_9(-)?] dev-ros/rqt_gui[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?,python_single_target_python3_9(-)?] python_single_target_python3_7? ( dev-lang/python:3.7 >=dev-lang/python-exec-2:=[python_targets_python3_7] ) python_single_target_python3_8? ( dev-lang/python:3.8 >=dev-lang/python-exec-2:=[python_targets_python3_8] ) python_single_target_python3_9? ( dev-lang/python:3.9 >=dev-lang/python-exec-2:=[python_targets_python3_9] ) python_single_target_python3_7? ( dev-util/catkin[python_targets_python3_7(-)] ) python_single_target_python3_8? ( dev-util/catkin[python_targets_python3_8(-)] ) python_single_target_python3_9? ( dev-util/catkin[python_targets_python3_9(-)] ) python_single_target_python3_7? ( dev-python/empy[python_targets_python3_7(-)] ) python_single_target_python3_8? ( dev-python/empy[python_targets_python3_8(-)] ) python_single_target_python3_9? ( dev-python/empy[python_targets_python3_9(-)] )
 DESCRIPTION=RQT control manager plugin
 EAPI=7
 HOMEPAGE=https://wiki.ros.org/rqt_controller_manager https://github.com/ros-controls/ros_control
-IUSE=python_single_target_python3_7 python_single_target_python3_8 test
+IUSE=python_single_target_python3_7 python_single_target_python3_8 python_single_target_python3_9 test
 KEYWORDS=~amd64
 LICENSE=BSD
-RDEPEND=dev-ros/controller_manager[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?] dev-ros/rqt_gui[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?] python_single_target_python3_7? ( dev-lang/python:3.7 >=dev-lang/python-exec-2:=[python_targets_python3_7] ) python_single_target_python3_8? ( dev-lang/python:3.8 >=dev-lang/python-exec-2:=[python_targets_python3_8] )
-REQUIRED_USE=^^ ( python_single_target_python3_7 python_single_target_python3_8 )
+RDEPEND=dev-ros/controller_manager[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?,python_single_target_python3_9(-)?] dev-ros/rqt_gui[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?,python_single_target_python3_9(-)?] python_single_target_python3_7? ( dev-lang/python:3.7 >=dev-lang/python-exec-2:=[python_targets_python3_7] ) python_single_target_python3_8? ( dev-lang/python:3.8 >=dev-lang/python-exec-2:=[python_targets_python3_8] ) python_single_target_python3_9? ( dev-lang/python:3.9 >=dev-lang/python-exec-2:=[python_targets_python3_9] )
+REQUIRED_USE=^^ ( python_single_target_python3_7 python_single_target_python3_8 python_single_target_python3_9 )
 RESTRICT=!test? ( test )
 SLOT=0
 SRC_URI=https://github.com/ros-controls/ros_control/archive/0.19.3.tar.gz -> ros_control-0.19.3.tar.gz
-_eclasses_=cmake	518e4c9a6a38dfd7afc54b6a7c5de3da	edos2unix	33e347e171066657f91f8b0c72ec8773	eutils	2d5b3f4b315094768576b6799e4f926e	flag-o-matic	c0964e43ba712cb933da5f65b958fa88	l10n	8cdd85e169b835d518bc2fd59f780d8e	multilib	d410501a125f99ffb560b0c523cd3d1e	multiprocessing	cac3169468f893670dac3e7cb940e045	ninja-utils	132cbb376048d079b5a012f5467c4e7f	python-single-r1	d25ac9d5d91fe9d44fda6ec192aca11a	python-utils-r1	20c4a380a6193a089c8c432f3e5f8402	ros-catkin	da71fa78ff032d77417ea27fdd3651f0	toolchain-funcs	24921b57d6561d87cbef4916a296ada4	wrapper	4251d4c84c25f59094fd557e0063a974	xdg-utils	ff2ff954e6b17929574eee4efc5152ba
+_eclasses_=cmake	518e4c9a6a38dfd7afc54b6a7c5de3da	edos2unix	33e347e171066657f91f8b0c72ec8773	eutils	2d5b3f4b315094768576b6799e4f926e	flag-o-matic	bc2e7662a4a9a8643be851982a837ddc	l10n	8cdd85e169b835d518bc2fd59f780d8e	multilib	d410501a125f99ffb560b0c523cd3d1e	multiprocessing	cac3169468f893670dac3e7cb940e045	ninja-utils	132cbb376048d079b5a012f5467c4e7f	python-single-r1	d25ac9d5d91fe9d44fda6ec192aca11a	python-utils-r1	20c4a380a6193a089c8c432f3e5f8402	ros-catkin	0e2ee4c872fdd9df6b66002912d67e54	toolchain-funcs	24921b57d6561d87cbef4916a296ada4	wrapper	4251d4c84c25f59094fd557e0063a974	xdg-utils	ff2ff954e6b17929574eee4efc5152ba
 _md5_=2b03b2093c3461ee6ef092f5815074db
diff --git a/metadata/md5-cache/dev-ros/rqt_controller_manager-0.19.4 b/metadata/md5-cache/dev-ros/rqt_controller_manager-0.19.4
index 9ded85ffba7d..8a1425aec131 100644
--- a/metadata/md5-cache/dev-ros/rqt_controller_manager-0.19.4
+++ b/metadata/md5-cache/dev-ros/rqt_controller_manager-0.19.4
@@ -1,16 +1,16 @@
 BDEPEND=dev-util/ninja dev-util/cmake
 DEFINED_PHASES=compile configure install prepare setup test
-DEPEND=dev-ros/controller_manager[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?] dev-ros/rqt_gui[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?] python_single_target_python3_7? ( dev-lang/python:3.7 >=dev-lang/python-exec-2:=[python_targets_python3_7] ) python_single_target_python3_8? ( dev-lang/python:3.8 >=dev-lang/python-exec-2:=[python_targets_python3_8] ) python_single_target_python3_7? ( dev-util/catkin[python_targets_python3_7(-)] ) python_single_target_python3_8? ( dev-util/catkin[python_targets_python3_8(-)] ) python_single_target_python3_7? ( dev-python/empy[python_targets_python3_7(-)] ) python_single_target_python3_8? ( dev-python/empy[python_targets_python3_8(-)] )
+DEPEND=dev-ros/controller_manager[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?,python_single_target_python3_9(-)?] dev-ros/rqt_gui[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?,python_single_target_python3_9(-)?] python_single_target_python3_7? ( dev-lang/python:3.7 >=dev-lang/python-exec-2:=[python_targets_python3_7] ) python_single_target_python3_8? ( dev-lang/python:3.8 >=dev-lang/python-exec-2:=[python_targets_python3_8] ) python_single_target_python3_9? ( dev-lang/python:3.9 >=dev-lang/python-exec-2:=[python_targets_python3_9] ) python_single_target_python3_7? ( dev-util/catkin[python_targets_python3_7(-)] ) python_single_target_python3_8? ( dev-util/catkin[python_targets_python3_8(-)] ) python_single_target_python3_9? ( dev-util/catkin[python_targets_python3_9(-)] ) python_single_target_python3_7? ( dev-python/empy[python_targets_python3_7(-)] ) python_single_target_python3_8? ( dev-python/empy[python_targets_python3_8(-)] ) python_single_target_python3_9? ( dev-python/empy[python_targets_python3_9(-)] )
 DESCRIPTION=RQT control manager plugin
 EAPI=7
 HOMEPAGE=https://wiki.ros.org/rqt_controller_manager https://github.com/ros-controls/ros_control
-IUSE=python_single_target_python3_7 python_single_target_python3_8 test
+IUSE=python_single_target_python3_7 python_single_target_python3_8 python_single_target_python3_9 test
 KEYWORDS=~amd64
 LICENSE=BSD
-RDEPEND=dev-ros/controller_manager[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?] dev-ros/rqt_gui[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?] python_single_target_python3_7? ( dev-lang/python:3.7 >=dev-lang/python-exec-2:=[python_targets_python3_7] ) python_single_target_python3_8? ( dev-lang/python:3.8 >=dev-lang/python-exec-2:=[python_targets_python3_8] )
-REQUIRED_USE=^^ ( python_single_target_python3_7 python_single_target_python3_8 )
+RDEPEND=dev-ros/controller_manager[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?,python_single_target_python3_9(-)?] dev-ros/rqt_gui[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?,python_single_target_python3_9(-)?] python_single_target_python3_7? ( dev-lang/python:3.7 >=dev-lang/python-exec-2:=[python_targets_python3_7] ) python_single_target_python3_8? ( dev-lang/python:3.8 >=dev-lang/python-exec-2:=[python_targets_python3_8] ) python_single_target_python3_9? ( dev-lang/python:3.9 >=dev-lang/python-exec-2:=[python_targets_python3_9] )
+REQUIRED_USE=^^ ( python_single_target_python3_7 python_single_target_python3_8 python_single_target_python3_9 )
 RESTRICT=!test? ( test )
 SLOT=0
 SRC_URI=https://github.com/ros-controls/ros_control/archive/0.19.4.tar.gz -> ros_control-0.19.4.tar.gz
-_eclasses_=cmake	518e4c9a6a38dfd7afc54b6a7c5de3da	edos2unix	33e347e171066657f91f8b0c72ec8773	eutils	2d5b3f4b315094768576b6799e4f926e	flag-o-matic	c0964e43ba712cb933da5f65b958fa88	l10n	8cdd85e169b835d518bc2fd59f780d8e	multilib	d410501a125f99ffb560b0c523cd3d1e	multiprocessing	cac3169468f893670dac3e7cb940e045	ninja-utils	132cbb376048d079b5a012f5467c4e7f	python-single-r1	d25ac9d5d91fe9d44fda6ec192aca11a	python-utils-r1	20c4a380a6193a089c8c432f3e5f8402	ros-catkin	da71fa78ff032d77417ea27fdd3651f0	toolchain-funcs	24921b57d6561d87cbef4916a296ada4	wrapper	4251d4c84c25f59094fd557e0063a974	xdg-utils	ff2ff954e6b17929574eee4efc5152ba
+_eclasses_=cmake	518e4c9a6a38dfd7afc54b6a7c5de3da	edos2unix	33e347e171066657f91f8b0c72ec8773	eutils	2d5b3f4b315094768576b6799e4f926e	flag-o-matic	bc2e7662a4a9a8643be851982a837ddc	l10n	8cdd85e169b835d518bc2fd59f780d8e	multilib	d410501a125f99ffb560b0c523cd3d1e	multiprocessing	cac3169468f893670dac3e7cb940e045	ninja-utils	132cbb376048d079b5a012f5467c4e7f	python-single-r1	d25ac9d5d91fe9d44fda6ec192aca11a	python-utils-r1	20c4a380a6193a089c8c432f3e5f8402	ros-catkin	0e2ee4c872fdd9df6b66002912d67e54	toolchain-funcs	24921b57d6561d87cbef4916a296ada4	wrapper	4251d4c84c25f59094fd557e0063a974	xdg-utils	ff2ff954e6b17929574eee4efc5152ba
 _md5_=da2cba38924b9dfe17775ffd18d29676
diff --git a/metadata/md5-cache/dev-ros/rqt_controller_manager-9999 b/metadata/md5-cache/dev-ros/rqt_controller_manager-9999
index 62c73e8cd8b1..32d85aa6ee18 100644
--- a/metadata/md5-cache/dev-ros/rqt_controller_manager-9999
+++ b/metadata/md5-cache/dev-ros/rqt_controller_manager-9999
@@ -1,15 +1,15 @@
 BDEPEND=>=dev-vcs/git-1.8.2.1[curl] dev-util/ninja dev-util/cmake
 DEFINED_PHASES=compile configure install prepare setup test unpack
-DEPEND=dev-ros/controller_manager[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?] dev-ros/rqt_gui[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?] python_single_target_python3_7? ( dev-lang/python:3.7 >=dev-lang/python-exec-2:=[python_targets_python3_7] ) python_single_target_python3_8? ( dev-lang/python:3.8 >=dev-lang/python-exec-2:=[python_targets_python3_8] ) python_single_target_python3_7? ( dev-util/catkin[python_targets_python3_7(-)] ) python_single_target_python3_8? ( dev-util/catkin[python_targets_python3_8(-)] ) python_single_target_python3_7? ( dev-python/empy[python_targets_python3_7(-)] ) python_single_target_python3_8? ( dev-python/empy[python_targets_python3_8(-)] )
+DEPEND=dev-ros/controller_manager[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?,python_single_target_python3_9(-)?] dev-ros/rqt_gui[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?,python_single_target_python3_9(-)?] python_single_target_python3_7? ( dev-lang/python:3.7 >=dev-lang/python-exec-2:=[python_targets_python3_7] ) python_single_target_python3_8? ( dev-lang/python:3.8 >=dev-lang/python-exec-2:=[python_targets_python3_8] ) python_single_target_python3_9? ( dev-lang/python:3.9 >=dev-lang/python-exec-2:=[python_targets_python3_9] ) python_single_target_python3_7? ( dev-util/catkin[python_targets_python3_7(-)] ) python_single_target_python3_8? ( dev-util/catkin[python_targets_python3_8(-)] ) python_single_target_python3_9? ( dev-util/catkin[python_targets_python3_9(-)] ) python_single_target_python3_7? ( dev-python/empy[python_targets_python3_7(-)] ) python_single_target_python3_8? ( dev-python/empy[python_targets_python3_8(-)] ) python_single_target_python3_9? ( dev-python/empy[python_targets_python3_9(-)] )
 DESCRIPTION=RQT control manager plugin
 EAPI=7
 HOMEPAGE=https://wiki.ros.org/rqt_controller_manager https://github.com/ros-controls/ros_control
-IUSE=python_single_target_python3_7 python_single_target_python3_8 test
+IUSE=python_single_target_python3_7 python_single_target_python3_8 python_single_target_python3_9 test
 LICENSE=BSD
 PROPERTIES=live
-RDEPEND=dev-ros/controller_manager[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?] dev-ros/rqt_gui[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?] python_single_target_python3_7? ( dev-lang/python:3.7 >=dev-lang/python-exec-2:=[python_targets_python3_7] ) python_single_target_python3_8? ( dev-lang/python:3.8 >=dev-lang/python-exec-2:=[python_targets_python3_8] )
-REQUIRED_USE=^^ ( python_single_target_python3_7 python_single_target_python3_8 )
+RDEPEND=dev-ros/controller_manager[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?,python_single_target_python3_9(-)?] dev-ros/rqt_gui[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?,python_single_target_python3_9(-)?] python_single_target_python3_7? ( dev-lang/python:3.7 >=dev-lang/python-exec-2:=[python_targets_python3_7] ) python_single_target_python3_8? ( dev-lang/python:3.8 >=dev-lang/python-exec-2:=[python_targets_python3_8] ) python_single_target_python3_9? ( dev-lang/python:3.9 >=dev-lang/python-exec-2:=[python_targets_python3_9] )
+REQUIRED_USE=^^ ( python_single_target_python3_7 python_single_target_python3_8 python_single_target_python3_9 )
 RESTRICT=!test? ( test )
 SLOT=0
-_eclasses_=cmake	518e4c9a6a38dfd7afc54b6a7c5de3da	edos2unix	33e347e171066657f91f8b0c72ec8773	eutils	2d5b3f4b315094768576b6799e4f926e	flag-o-matic	c0964e43ba712cb933da5f65b958fa88	git-r3	b8e8c92aa5fe8df7187e466138eb4e52	l10n	8cdd85e169b835d518bc2fd59f780d8e	multilib	d410501a125f99ffb560b0c523cd3d1e	multiprocessing	cac3169468f893670dac3e7cb940e045	ninja-utils	132cbb376048d079b5a012f5467c4e7f	python-single-r1	d25ac9d5d91fe9d44fda6ec192aca11a	python-utils-r1	20c4a380a6193a089c8c432f3e5f8402	ros-catkin	da71fa78ff032d77417ea27fdd3651f0	toolchain-funcs	24921b57d6561d87cbef4916a296ada4	wrapper	4251d4c84c25f59094fd557e0063a974	xdg-utils	ff2ff954e6b17929574eee4efc5152ba
+_eclasses_=cmake	518e4c9a6a38dfd7afc54b6a7c5de3da	edos2unix	33e347e171066657f91f8b0c72ec8773	eutils	2d5b3f4b315094768576b6799e4f926e	flag-o-matic	bc2e7662a4a9a8643be851982a837ddc	git-r3	b8e8c92aa5fe8df7187e466138eb4e52	l10n	8cdd85e169b835d518bc2fd59f780d8e	multilib	d410501a125f99ffb560b0c523cd3d1e	multiprocessing	cac3169468f893670dac3e7cb940e045	ninja-utils	132cbb376048d079b5a012f5467c4e7f	python-single-r1	d25ac9d5d91fe9d44fda6ec192aca11a	python-utils-r1	20c4a380a6193a089c8c432f3e5f8402	ros-catkin	0e2ee4c872fdd9df6b66002912d67e54	toolchain-funcs	24921b57d6561d87cbef4916a296ada4	wrapper	4251d4c84c25f59094fd557e0063a974	xdg-utils	ff2ff954e6b17929574eee4efc5152ba
 _md5_=2b03b2093c3461ee6ef092f5815074db
diff --git a/metadata/md5-cache/dev-ros/rqt_dep-0.4.10 b/metadata/md5-cache/dev-ros/rqt_dep-0.4.10
index 4ce786489223..eb2b9470fbd6 100644
--- a/metadata/md5-cache/dev-ros/rqt_dep-0.4.10
+++ b/metadata/md5-cache/dev-ros/rqt_dep-0.4.10
@@ -1,16 +1,16 @@
 BDEPEND=dev-util/ninja dev-util/cmake
 DEFINED_PHASES=compile configure install prepare setup test
-DEPEND=python_single_target_python3_7? ( dev-python/rospkg[python_targets_python3_7(-)] ) python_single_target_python3_8? ( dev-python/rospkg[python_targets_python3_8(-)] ) dev-ros/qt_dotgraph[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?] dev-ros/qt_gui[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?] dev-ros/qt_gui_py_common[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?] dev-ros/rqt_graph[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?] dev-ros/rqt_gui_py[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?] test? ( python_single_target_python3_7? ( dev-python/nose[python_targets_python3_7(-)] ) python_single_target_python3_8? ( dev-python/nose[python_targets_python3_8(-)] ) python_single_target_python3_7? ( dev-python/mock[python_targets_python3_7(-)] ) python_single_target_python3_8? ( dev-python/mock[python_targets_python3_8(-)] ) ) python_single_target_python3_7? ( dev-lang/python:3.7 >=dev-lang/python-exec-2:=[python_targets_python3_7] ) python_single_target_python3_8? ( dev-lang/python:3.8 >=dev-lang/python-exec-2:=[python_targets_python3_8] ) python_single_target_python3_7? ( dev-util/catkin[python_targets_python3_7(-)] ) python_single_target_python3_8? ( dev-util/catkin[python_targets_python3_8(-)] ) python_single_target_python3_7? ( dev-python/empy[python_targets_python3_7(-)] ) python_single_target_python3_8? ( dev-python/empy[python_targets_python3_8(-)] )
+DEPEND=python_single_target_python3_7? ( dev-python/rospkg[python_targets_python3_7(-)] ) python_single_target_python3_8? ( dev-python/rospkg[python_targets_python3_8(-)] ) python_single_target_python3_9? ( dev-python/rospkg[python_targets_python3_9(-)] ) dev-ros/qt_dotgraph[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?,python_single_target_python3_9(-)?] dev-ros/qt_gui[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?,python_single_target_python3_9(-)?] dev-ros/qt_gui_py_common[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?,python_single_target_python3_9(-)?] dev-ros/rqt_graph[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?,python_single_target_python3_9(-)?] dev-ros/rqt_gui_py[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?,python_single_target_python3_9(-)?] test? ( python_single_target_python3_7? ( dev-python/nose[python_targets_python3_7(-)] ) python_single_target_python3_8? ( dev-python/nose[python_targets_python3_8(-)] ) python_single_target_python3_9? ( dev-python/nose[python_targets_python3_9(-)] ) python_single_target_python3_7? ( dev-python/mock[python_targets_python3_7(-)] ) python_single_target_python3_8? ( dev-python/mock[python_targets_python3_8(-)] ) python_single_target_python3_9? ( dev-python/mock[python_targets_python3_9(-)] ) ) python_single_target_python3_7? ( dev-lang/python:3.7 >=dev-lang/python-exec-2:=[python_targets_python3_7] ) python_single_target_python3_8? ( dev-lang/python:3.8 >=dev-lang/python-exec-2:=[python_targets_python3_8] ) python_single_target_python3_9? ( dev-lang/python:3.9 >=dev-lang/python-exec-2:=[python_targets_python3_9] ) python_single_target_python3_7? ( dev-util/catkin[python_targets_python3_7(-)] ) python_single_target_python3_8? ( dev-util/catkin[python_targets_python3_8(-)] ) python_single_target_python3_9? ( dev-util/catkin[python_targets_python3_9(-)] ) python_single_target_python3_7? ( dev-python/empy[python_targets_python3_7(-)] ) python_single_target_python3_8? ( dev-python/empy[python_targets_python3_8(-)] ) python_single_target_python3_9? ( dev-python/empy[python_targets_python3_9(-)] )
 DESCRIPTION=GUI plugin for visualizing the ROS dependency graph
 EAPI=7
 HOMEPAGE=https://wiki.ros.org/rqt_dep https://github.com/ros-visualization/rqt_dep
-IUSE=python_single_target_python3_7 python_single_target_python3_8 test
+IUSE=python_single_target_python3_7 python_single_target_python3_8 python_single_target_python3_9 test
 KEYWORDS=~amd64
 LICENSE=BSD
-RDEPEND=python_single_target_python3_7? ( dev-python/rospkg[python_targets_python3_7(-)] ) python_single_target_python3_8? ( dev-python/rospkg[python_targets_python3_8(-)] ) dev-ros/qt_dotgraph[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?] dev-ros/qt_gui[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?] dev-ros/qt_gui_py_common[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?] dev-ros/rqt_graph[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?] dev-ros/rqt_gui_py[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?] python_single_target_python3_7? ( dev-lang/python:3.7 >=dev-lang/python-exec-2:=[python_targets_python3_7] ) python_single_target_python3_8? ( dev-lang/python:3.8 >=dev-lang/python-exec-2:=[python_targets_python3_8] )
-REQUIRED_USE=^^ ( python_single_target_python3_7 python_single_target_python3_8 )
+RDEPEND=python_single_target_python3_7? ( dev-python/rospkg[python_targets_python3_7(-)] ) python_single_target_python3_8? ( dev-python/rospkg[python_targets_python3_8(-)] ) python_single_target_python3_9? ( dev-python/rospkg[python_targets_python3_9(-)] ) dev-ros/qt_dotgraph[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?,python_single_target_python3_9(-)?] dev-ros/qt_gui[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?,python_single_target_python3_9(-)?] dev-ros/qt_gui_py_common[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?,python_single_target_python3_9(-)?] dev-ros/rqt_graph[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?,python_single_target_python3_9(-)?] dev-ros/rqt_gui_py[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?,python_single_target_python3_9(-)?] python_single_target_python3_7? ( dev-lang/python:3.7 >=dev-lang/python-exec-2:=[python_targets_python3_7] ) python_single_target_python3_8? ( dev-lang/python:3.8 >=dev-lang/python-exec-2:=[python_targets_python3_8] ) python_single_target_python3_9? ( dev-lang/python:3.9 >=dev-lang/python-exec-2:=[python_targets_python3_9] )
+REQUIRED_USE=^^ ( python_single_target_python3_7 python_single_target_python3_8 python_single_target_python3_9 )
 RESTRICT=!test? ( test )
 SLOT=0
 SRC_URI=https://github.com/ros-visualization/rqt_dep/archive/0.4.10.tar.gz -> rqt_dep-0.4.10.tar.gz
-_eclasses_=cmake	518e4c9a6a38dfd7afc54b6a7c5de3da	edos2unix	33e347e171066657f91f8b0c72ec8773	eutils	2d5b3f4b315094768576b6799e4f926e	flag-o-matic	c0964e43ba712cb933da5f65b958fa88	l10n	8cdd85e169b835d518bc2fd59f780d8e	multilib	d410501a125f99ffb560b0c523cd3d1e	multiprocessing	cac3169468f893670dac3e7cb940e045	ninja-utils	132cbb376048d079b5a012f5467c4e7f	python-single-r1	d25ac9d5d91fe9d44fda6ec192aca11a	python-utils-r1	20c4a380a6193a089c8c432f3e5f8402	ros-catkin	da71fa78ff032d77417ea27fdd3651f0	toolchain-funcs	24921b57d6561d87cbef4916a296ada4	wrapper	4251d4c84c25f59094fd557e0063a974	xdg-utils	ff2ff954e6b17929574eee4efc5152ba
+_eclasses_=cmake	518e4c9a6a38dfd7afc54b6a7c5de3da	edos2unix	33e347e171066657f91f8b0c72ec8773	eutils	2d5b3f4b315094768576b6799e4f926e	flag-o-matic	bc2e7662a4a9a8643be851982a837ddc	l10n	8cdd85e169b835d518bc2fd59f780d8e	multilib	d410501a125f99ffb560b0c523cd3d1e	multiprocessing	cac3169468f893670dac3e7cb940e045	ninja-utils	132cbb376048d079b5a012f5467c4e7f	python-single-r1	d25ac9d5d91fe9d44fda6ec192aca11a	python-utils-r1	20c4a380a6193a089c8c432f3e5f8402	ros-catkin	0e2ee4c872fdd9df6b66002912d67e54	toolchain-funcs	24921b57d6561d87cbef4916a296ada4	wrapper	4251d4c84c25f59094fd557e0063a974	xdg-utils	ff2ff954e6b17929574eee4efc5152ba
 _md5_=9331376cee8d83fc91ff6c88239e701f
diff --git a/metadata/md5-cache/dev-ros/rqt_dep-9999 b/metadata/md5-cache/dev-ros/rqt_dep-9999
index ea1b5f2518aa..1a094adce3e6 100644
--- a/metadata/md5-cache/dev-ros/rqt_dep-9999
+++ b/metadata/md5-cache/dev-ros/rqt_dep-9999
@@ -1,15 +1,15 @@
 BDEPEND=>=dev-vcs/git-1.8.2.1[curl] dev-util/ninja dev-util/cmake
 DEFINED_PHASES=compile configure install prepare setup test unpack
-DEPEND=python_single_target_python3_7? ( dev-python/rospkg[python_targets_python3_7(-)] ) python_single_target_python3_8? ( dev-python/rospkg[python_targets_python3_8(-)] ) dev-ros/qt_dotgraph[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?] dev-ros/qt_gui[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?] dev-ros/qt_gui_py_common[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?] dev-ros/rqt_graph[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?] dev-ros/rqt_gui_py[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?] test? ( python_single_target_python3_7? ( dev-python/nose[python_targets_python3_7(-)] ) python_single_target_python3_8? ( dev-python/nose[python_targets_python3_8(-)] ) python_single_target_python3_7? ( dev-python/mock[python_targets_python3_7(-)] ) python_single_target_python3_8? ( dev-python/mock[python_targets_python3_8(-)] ) ) python_single_target_python3_7? ( dev-lang/python:3.7 >=dev-lang/python-exec-2:=[python_targets_python3_7] ) python_single_target_python3_8? ( dev-lang/python:3.8 >=dev-lang/python-exec-2:=[python_targets_python3_8] ) python_single_target_python3_7? ( dev-util/catkin[python_targets_python3_7(-)] ) python_single_target_python3_8? ( dev-util/catkin[python_targets_python3_8(-)] ) python_single_target_python3_7? ( dev-python/empy[python_targets_python3_7(-)] ) python_single_target_python3_8? ( dev-python/empy[python_targets_python3_8(-)] )
+DEPEND=python_single_target_python3_7? ( dev-python/rospkg[python_targets_python3_7(-)] ) python_single_target_python3_8? ( dev-python/rospkg[python_targets_python3_8(-)] ) python_single_target_python3_9? ( dev-python/rospkg[python_targets_python3_9(-)] ) dev-ros/qt_dotgraph[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?,python_single_target_python3_9(-)?] dev-ros/qt_gui[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?,python_single_target_python3_9(-)?] dev-ros/qt_gui_py_common[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?,python_single_target_python3_9(-)?] dev-ros/rqt_graph[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?,python_single_target_python3_9(-)?] dev-ros/rqt_gui_py[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?,python_single_target_python3_9(-)?] test? ( python_single_target_python3_7? ( dev-python/nose[python_targets_python3_7(-)] ) python_single_target_python3_8? ( dev-python/nose[python_targets_python3_8(-)] ) python_single_target_python3_9? ( dev-python/nose[python_targets_python3_9(-)] ) python_single_target_python3_7? ( dev-python/mock[python_targets_python3_7(-)] ) python_single_target_python3_8? ( dev-python/mock[python_targets_python3_8(-)] ) python_single_target_python3_9? ( dev-python/mock[python_targets_python3_9(-)] ) ) python_single_target_python3_7? ( dev-lang/python:3.7 >=dev-lang/python-exec-2:=[python_targets_python3_7] ) python_single_target_python3_8? ( dev-lang/python:3.8 >=dev-lang/python-exec-2:=[python_targets_python3_8] ) python_single_target_python3_9? ( dev-lang/python:3.9 >=dev-lang/python-exec-2:=[python_targets_python3_9] ) python_single_target_python3_7? ( dev-util/catkin[python_targets_python3_7(-)] ) python_single_target_python3_8? ( dev-util/catkin[python_targets_python3_8(-)] ) python_single_target_python3_9? ( dev-util/catkin[python_targets_python3_9(-)] ) python_single_target_python3_7? ( dev-python/empy[python_targets_python3_7(-)] ) python_single_target_python3_8? ( dev-python/empy[python_targets_python3_8(-)] ) python_single_target_python3_9? ( dev-python/empy[python_targets_python3_9(-)] )
 DESCRIPTION=GUI plugin for visualizing the ROS dependency graph
 EAPI=7
 HOMEPAGE=https://wiki.ros.org/rqt_dep https://github.com/ros-visualization/rqt_dep
-IUSE=python_single_target_python3_7 python_single_target_python3_8 test
+IUSE=python_single_target_python3_7 python_single_target_python3_8 python_single_target_python3_9 test
 LICENSE=BSD
 PROPERTIES=live
-RDEPEND=python_single_target_python3_7? ( dev-python/rospkg[python_targets_python3_7(-)] ) python_single_target_python3_8? ( dev-python/rospkg[python_targets_python3_8(-)] ) dev-ros/qt_dotgraph[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?] dev-ros/qt_gui[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?] dev-ros/qt_gui_py_common[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?] dev-ros/rqt_graph[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?] dev-ros/rqt_gui_py[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?] python_single_target_python3_7? ( dev-lang/python:3.7 >=dev-lang/python-exec-2:=[python_targets_python3_7] ) python_single_target_python3_8? ( dev-lang/python:3.8 >=dev-lang/python-exec-2:=[python_targets_python3_8] )
-REQUIRED_USE=^^ ( python_single_target_python3_7 python_single_target_python3_8 )
+RDEPEND=python_single_target_python3_7? ( dev-python/rospkg[python_targets_python3_7(-)] ) python_single_target_python3_8? ( dev-python/rospkg[python_targets_python3_8(-)] ) python_single_target_python3_9? ( dev-python/rospkg[python_targets_python3_9(-)] ) dev-ros/qt_dotgraph[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?,python_single_target_python3_9(-)?] dev-ros/qt_gui[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?,python_single_target_python3_9(-)?] dev-ros/qt_gui_py_common[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?,python_single_target_python3_9(-)?] dev-ros/rqt_graph[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?,python_single_target_python3_9(-)?] dev-ros/rqt_gui_py[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?,python_single_target_python3_9(-)?] python_single_target_python3_7? ( dev-lang/python:3.7 >=dev-lang/python-exec-2:=[python_targets_python3_7] ) python_single_target_python3_8? ( dev-lang/python:3.8 >=dev-lang/python-exec-2:=[python_targets_python3_8] ) python_single_target_python3_9? ( dev-lang/python:3.9 >=dev-lang/python-exec-2:=[python_targets_python3_9] )
+REQUIRED_USE=^^ ( python_single_target_python3_7 python_single_target_python3_8 python_single_target_python3_9 )
 RESTRICT=!test? ( test )
 SLOT=0
-_eclasses_=cmake	518e4c9a6a38dfd7afc54b6a7c5de3da	edos2unix	33e347e171066657f91f8b0c72ec8773	eutils	2d5b3f4b315094768576b6799e4f926e	flag-o-matic	c0964e43ba712cb933da5f65b958fa88	git-r3	b8e8c92aa5fe8df7187e466138eb4e52	l10n	8cdd85e169b835d518bc2fd59f780d8e	multilib	d410501a125f99ffb560b0c523cd3d1e	multiprocessing	cac3169468f893670dac3e7cb940e045	ninja-utils	132cbb376048d079b5a012f5467c4e7f	python-single-r1	d25ac9d5d91fe9d44fda6ec192aca11a	python-utils-r1	20c4a380a6193a089c8c432f3e5f8402	ros-catkin	da71fa78ff032d77417ea27fdd3651f0	toolchain-funcs	24921b57d6561d87cbef4916a296ada4	wrapper	4251d4c84c25f59094fd557e0063a974	xdg-utils	ff2ff954e6b17929574eee4efc5152ba
+_eclasses_=cmake	518e4c9a6a38dfd7afc54b6a7c5de3da	edos2unix	33e347e171066657f91f8b0c72ec8773	eutils	2d5b3f4b315094768576b6799e4f926e	flag-o-matic	bc2e7662a4a9a8643be851982a837ddc	git-r3	b8e8c92aa5fe8df7187e466138eb4e52	l10n	8cdd85e169b835d518bc2fd59f780d8e	multilib	d410501a125f99ffb560b0c523cd3d1e	multiprocessing	cac3169468f893670dac3e7cb940e045	ninja-utils	132cbb376048d079b5a012f5467c4e7f	python-single-r1	d25ac9d5d91fe9d44fda6ec192aca11a	python-utils-r1	20c4a380a6193a089c8c432f3e5f8402	ros-catkin	0e2ee4c872fdd9df6b66002912d67e54	toolchain-funcs	24921b57d6561d87cbef4916a296ada4	wrapper	4251d4c84c25f59094fd557e0063a974	xdg-utils	ff2ff954e6b17929574eee4efc5152ba
 _md5_=9331376cee8d83fc91ff6c88239e701f
diff --git a/metadata/md5-cache/dev-ros/rqt_graph-0.4.14 b/metadata/md5-cache/dev-ros/rqt_graph-0.4.14
index 45662de441df..0ecd414da6ff 100644
--- a/metadata/md5-cache/dev-ros/rqt_graph-0.4.14
+++ b/metadata/md5-cache/dev-ros/rqt_graph-0.4.14
@@ -1,16 +1,16 @@
 BDEPEND=dev-util/ninja dev-util/cmake
 DEFINED_PHASES=compile configure install prepare setup test
-DEPEND=python_single_target_python3_7? ( dev-python/rospkg[python_targets_python3_7(-)] ) python_single_target_python3_8? ( dev-python/rospkg[python_targets_python3_8(-)] ) dev-ros/qt_dotgraph[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?] dev-ros/rosgraph[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?] dev-ros/rosgraph_msgs[ros_messages_python(-),python_single_target_python3_7(-)?,python_single_target_python3_8(-)?] dev-ros/roslib[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?] dev-ros/rosnode[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?] dev-ros/rospy[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?] dev-ros/rosservice[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?] dev-ros/rostopic[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?] dev-ros/rqt_gui[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?] dev-ros/rqt_gui_py[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?] python_single_target_python3_7? ( dev-lang/python:3.7 >=dev-lang/python-exec-2:=[python_targets_python3_7] ) python_single_target_python3_8? ( dev-lang/python:3.8 >=dev-lang/python-exec-2:=[python_targets_python3_8] ) python_single_target_python3_7? ( dev-util/catkin[python_targets_python3_7(-)] ) python_single_target_python3_8? ( dev-util/catkin[python_targets_python3_8(-)] ) python_single_target_python3_7? ( dev-python/empy[python_targets_python3_7(-)] ) python_single_target_python3_8? ( dev-python/empy[python_targets_python3_8(-)] )
+DEPEND=python_single_target_python3_7? ( dev-python/rospkg[python_targets_python3_7(-)] ) python_single_target_python3_8? ( dev-python/rospkg[python_targets_python3_8(-)] ) python_single_target_python3_9? ( dev-python/rospkg[python_targets_python3_9(-)] ) dev-ros/qt_dotgraph[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?,python_single_target_python3_9(-)?] dev-ros/rosgraph[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?,python_single_target_python3_9(-)?] dev-ros/rosgraph_msgs[ros_messages_python(-),python_single_target_python3_7(-)?,python_single_target_python3_8(-)?,python_single_target_python3_9(-)?] dev-ros/roslib[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?,python_single_target_python3_9(-)?] dev-ros/rosnode[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?,python_single_target_python3_9(-)?] dev-ros/rospy[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?,python_single_target_python3_9(-)?] dev-ros/rosservice[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?,python_single_target_python3_9(-)?] dev-ros/rostopic[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?,python_single_target_python3_9(-)?] dev-ros/rqt_gui[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?,python_single_target_python3_9(-)?] dev-ros/rqt_gui_py[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?,python_single_target_python3_9(-)?] python_single_target_python3_7? ( dev-lang/python:3.7 >=dev-lang/python-exec-2:=[python_targets_python3_7] ) python_single_target_python3_8? ( dev-lang/python:3.8 >=dev-lang/python-exec-2:=[python_targets_python3_8] ) python_single_target_python3_9? ( dev-lang/python:3.9 >=dev-lang/python-exec-2:=[python_targets_python3_9] ) python_single_target_python3_7? ( dev-util/catkin[python_targets_python3_7(-)] ) python_single_target_python3_8? ( dev-util/catkin[python_targets_python3_8(-)] ) python_single_target_python3_9? ( dev-util/catkin[python_targets_python3_9(-)] ) python_single_target_python3_7? ( dev-python/empy[python_targets_python3_7(-)] ) python_single_target_python3_8? ( dev-python/empy[python_targets_python3_8(-)] ) python_single_target_python3_9? ( dev-python/empy[python_targets_python3_9(-)] )
 DESCRIPTION=GUI plugin for visualizing the ROS computation graph
 EAPI=7
 HOMEPAGE=https://wiki.ros.org/rqt_graph https://github.com/ros-visualization/rqt_graph
-IUSE=python_single_target_python3_7 python_single_target_python3_8 test
+IUSE=python_single_target_python3_7 python_single_target_python3_8 python_single_target_python3_9 test
 KEYWORDS=~amd64
 LICENSE=BSD
-RDEPEND=python_single_target_python3_7? ( dev-python/rospkg[python_targets_python3_7(-)] ) python_single_target_python3_8? ( dev-python/rospkg[python_targets_python3_8(-)] ) dev-ros/qt_dotgraph[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?] dev-ros/rosgraph[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?] dev-ros/rosgraph_msgs[ros_messages_python(-),python_single_target_python3_7(-)?,python_single_target_python3_8(-)?] dev-ros/roslib[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?] dev-ros/rosnode[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?] dev-ros/rospy[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?] dev-ros/rosservice[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?] dev-ros/rostopic[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?] dev-ros/rqt_gui[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?] dev-ros/rqt_gui_py[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?] python_single_target_python3_7? ( dev-lang/python:3.7 >=dev-lang/python-exec-2:=[python_targets_python3_7] ) python_single_target_python3_8? ( dev-lang/python:3.8 >=dev-lang/python-exec-2:=[python_targets_python3_8] )
-REQUIRED_USE=^^ ( python_single_target_python3_7 python_single_target_python3_8 )
+RDEPEND=python_single_target_python3_7? ( dev-python/rospkg[python_targets_python3_7(-)] ) python_single_target_python3_8? ( dev-python/rospkg[python_targets_python3_8(-)] ) python_single_target_python3_9? ( dev-python/rospkg[python_targets_python3_9(-)] ) dev-ros/qt_dotgraph[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?,python_single_target_python3_9(-)?] dev-ros/rosgraph[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?,python_single_target_python3_9(-)?] dev-ros/rosgraph_msgs[ros_messages_python(-),python_single_target_python3_7(-)?,python_single_target_python3_8(-)?,python_single_target_python3_9(-)?] dev-ros/roslib[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?,python_single_target_python3_9(-)?] dev-ros/rosnode[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?,python_single_target_python3_9(-)?] dev-ros/rospy[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?,python_single_target_python3_9(-)?] dev-ros/rosservice[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?,python_single_target_python3_9(-)?] dev-ros/rostopic[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?,python_single_target_python3_9(-)?] dev-ros/rqt_gui[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?,python_single_target_python3_9(-)?] dev-ros/rqt_gui_py[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?,python_single_target_python3_9(-)?] python_single_target_python3_7? ( dev-lang/python:3.7 >=dev-lang/python-exec-2:=[python_targets_python3_7] ) python_single_target_python3_8? ( dev-lang/python:3.8 >=dev-lang/python-exec-2:=[python_targets_python3_8] ) python_single_target_python3_9? ( dev-lang/python:3.9 >=dev-lang/python-exec-2:=[python_targets_python3_9] )
+REQUIRED_USE=^^ ( python_single_target_python3_7 python_single_target_python3_8 python_single_target_python3_9 )
 RESTRICT=!test? ( test )
 SLOT=0
 SRC_URI=https://github.com/ros-visualization/rqt_graph/archive/0.4.14.tar.gz -> rqt_graph-0.4.14.tar.gz
-_eclasses_=cmake	518e4c9a6a38dfd7afc54b6a7c5de3da	edos2unix	33e347e171066657f91f8b0c72ec8773	eutils	2d5b3f4b315094768576b6799e4f926e	flag-o-matic	c0964e43ba712cb933da5f65b958fa88	l10n	8cdd85e169b835d518bc2fd59f780d8e	multilib	d410501a125f99ffb560b0c523cd3d1e	multiprocessing	cac3169468f893670dac3e7cb940e045	ninja-utils	132cbb376048d079b5a012f5467c4e7f	python-single-r1	d25ac9d5d91fe9d44fda6ec192aca11a	python-utils-r1	20c4a380a6193a089c8c432f3e5f8402	ros-catkin	da71fa78ff032d77417ea27fdd3651f0	toolchain-funcs	24921b57d6561d87cbef4916a296ada4	wrapper	4251d4c84c25f59094fd557e0063a974	xdg-utils	ff2ff954e6b17929574eee4efc5152ba
+_eclasses_=cmake	518e4c9a6a38dfd7afc54b6a7c5de3da	edos2unix	33e347e171066657f91f8b0c72ec8773	eutils	2d5b3f4b315094768576b6799e4f926e	flag-o-matic	bc2e7662a4a9a8643be851982a837ddc	l10n	8cdd85e169b835d518bc2fd59f780d8e	multilib	d410501a125f99ffb560b0c523cd3d1e	multiprocessing	cac3169468f893670dac3e7cb940e045	ninja-utils	132cbb376048d079b5a012f5467c4e7f	python-single-r1	d25ac9d5d91fe9d44fda6ec192aca11a	python-utils-r1	20c4a380a6193a089c8c432f3e5f8402	ros-catkin	0e2ee4c872fdd9df6b66002912d67e54	toolchain-funcs	24921b57d6561d87cbef4916a296ada4	wrapper	4251d4c84c25f59094fd557e0063a974	xdg-utils	ff2ff954e6b17929574eee4efc5152ba
 _md5_=08e33af7fbb2839e08c857e92f5488a3
diff --git a/metadata/md5-cache/dev-ros/rqt_graph-9999 b/metadata/md5-cache/dev-ros/rqt_graph-9999
index 188b958324cf..a9264f1c7521 100644
--- a/metadata/md5-cache/dev-ros/rqt_graph-9999
+++ b/metadata/md5-cache/dev-ros/rqt_graph-9999
@@ -1,15 +1,15 @@
 BDEPEND=>=dev-vcs/git-1.8.2.1[curl] dev-util/ninja dev-util/cmake
 DEFINED_PHASES=compile configure install prepare setup test unpack
-DEPEND=python_single_target_python3_7? ( dev-python/rospkg[python_targets_python3_7(-)] ) python_single_target_python3_8? ( dev-python/rospkg[python_targets_python3_8(-)] ) dev-ros/qt_dotgraph[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?] dev-ros/rosgraph[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?] dev-ros/rosgraph_msgs[ros_messages_python(-),python_single_target_python3_7(-)?,python_single_target_python3_8(-)?] dev-ros/roslib[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?] dev-ros/rosnode[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?] dev-ros/rospy[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?] dev-ros/rosservice[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?] dev-ros/rostopic[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?] dev-ros/rqt_gui[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?] dev-ros/rqt_gui_py[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?] python_single_target_python3_7? ( dev-lang/python:3.7 >=dev-lang/python-exec-2:=[python_targets_python3_7] ) python_single_target_python3_8? ( dev-lang/python:3.8 >=dev-lang/python-exec-2:=[python_targets_python3_8] ) python_single_target_python3_7? ( dev-util/catkin[python_targets_python3_7(-)] ) python_single_target_python3_8? ( dev-util/catkin[python_targets_python3_8(-)] ) python_single_target_python3_7? ( dev-python/empy[python_targets_python3_7(-)] ) python_single_target_python3_8? ( dev-python/empy[python_targets_python3_8(-)] )
+DEPEND=python_single_target_python3_7? ( dev-python/rospkg[python_targets_python3_7(-)] ) python_single_target_python3_8? ( dev-python/rospkg[python_targets_python3_8(-)] ) python_single_target_python3_9? ( dev-python/rospkg[python_targets_python3_9(-)] ) dev-ros/qt_dotgraph[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?,python_single_target_python3_9(-)?] dev-ros/rosgraph[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?,python_single_target_python3_9(-)?] dev-ros/rosgraph_msgs[ros_messages_python(-),python_single_target_python3_7(-)?,python_single_target_python3_8(-)?,python_single_target_python3_9(-)?] dev-ros/roslib[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?,python_single_target_python3_9(-)?] dev-ros/rosnode[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?,python_single_target_python3_9(-)?] dev-ros/rospy[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?,python_single_target_python3_9(-)?] dev-ros/rosservice[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?,python_single_target_python3_9(-)?] dev-ros/rostopic[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?,python_single_target_python3_9(-)?] dev-ros/rqt_gui[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?,python_single_target_python3_9(-)?] dev-ros/rqt_gui_py[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?,python_single_target_python3_9(-)?] python_single_target_python3_7? ( dev-lang/python:3.7 >=dev-lang/python-exec-2:=[python_targets_python3_7] ) python_single_target_python3_8? ( dev-lang/python:3.8 >=dev-lang/python-exec-2:=[python_targets_python3_8] ) python_single_target_python3_9? ( dev-lang/python:3.9 >=dev-lang/python-exec-2:=[python_targets_python3_9] ) python_single_target_python3_7? ( dev-util/catkin[python_targets_python3_7(-)] ) python_single_target_python3_8? ( dev-util/catkin[python_targets_python3_8(-)] ) python_single_target_python3_9? ( dev-util/catkin[python_targets_python3_9(-)] ) python_single_target_python3_7? ( dev-python/empy[python_targets_python3_7(-)] ) python_single_target_python3_8? ( dev-python/empy[python_targets_python3_8(-)] ) python_single_target_python3_9? ( dev-python/empy[python_targets_python3_9(-)] )
 DESCRIPTION=GUI plugin for visualizing the ROS computation graph
 EAPI=7
 HOMEPAGE=https://wiki.ros.org/rqt_graph https://github.com/ros-visualization/rqt_graph
-IUSE=python_single_target_python3_7 python_single_target_python3_8 test
+IUSE=python_single_target_python3_7 python_single_target_python3_8 python_single_target_python3_9 test
 LICENSE=BSD
 PROPERTIES=live
-RDEPEND=python_single_target_python3_7? ( dev-python/rospkg[python_targets_python3_7(-)] ) python_single_target_python3_8? ( dev-python/rospkg[python_targets_python3_8(-)] ) dev-ros/qt_dotgraph[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?] dev-ros/rosgraph[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?] dev-ros/rosgraph_msgs[ros_messages_python(-),python_single_target_python3_7(-)?,python_single_target_python3_8(-)?] dev-ros/roslib[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?] dev-ros/rosnode[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?] dev-ros/rospy[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?] dev-ros/rosservice[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?] dev-ros/rostopic[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?] dev-ros/rqt_gui[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?] dev-ros/rqt_gui_py[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?] python_single_target_python3_7? ( dev-lang/python:3.7 >=dev-lang/python-exec-2:=[python_targets_python3_7] ) python_single_target_python3_8? ( dev-lang/python:3.8 >=dev-lang/python-exec-2:=[python_targets_python3_8] )
-REQUIRED_USE=^^ ( python_single_target_python3_7 python_single_target_python3_8 )
+RDEPEND=python_single_target_python3_7? ( dev-python/rospkg[python_targets_python3_7(-)] ) python_single_target_python3_8? ( dev-python/rospkg[python_targets_python3_8(-)] ) python_single_target_python3_9? ( dev-python/rospkg[python_targets_python3_9(-)] ) dev-ros/qt_dotgraph[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?,python_single_target_python3_9(-)?] dev-ros/rosgraph[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?,python_single_target_python3_9(-)?] dev-ros/rosgraph_msgs[ros_messages_python(-),python_single_target_python3_7(-)?,python_single_target_python3_8(-)?,python_single_target_python3_9(-)?] dev-ros/roslib[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?,python_single_target_python3_9(-)?] dev-ros/rosnode[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?,python_single_target_python3_9(-)?] dev-ros/rospy[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?,python_single_target_python3_9(-)?] dev-ros/rosservice[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?,python_single_target_python3_9(-)?] dev-ros/rostopic[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?,python_single_target_python3_9(-)?] dev-ros/rqt_gui[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?,python_single_target_python3_9(-)?] dev-ros/rqt_gui_py[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?,python_single_target_python3_9(-)?] python_single_target_python3_7? ( dev-lang/python:3.7 >=dev-lang/python-exec-2:=[python_targets_python3_7] ) python_single_target_python3_8? ( dev-lang/python:3.8 >=dev-lang/python-exec-2:=[python_targets_python3_8] ) python_single_target_python3_9? ( dev-lang/python:3.9 >=dev-lang/python-exec-2:=[python_targets_python3_9] )
+REQUIRED_USE=^^ ( python_single_target_python3_7 python_single_target_python3_8 python_single_target_python3_9 )
 RESTRICT=!test? ( test )
 SLOT=0
-_eclasses_=cmake	518e4c9a6a38dfd7afc54b6a7c5de3da	edos2unix	33e347e171066657f91f8b0c72ec8773	eutils	2d5b3f4b315094768576b6799e4f926e	flag-o-matic	c0964e43ba712cb933da5f65b958fa88	git-r3	b8e8c92aa5fe8df7187e466138eb4e52	l10n	8cdd85e169b835d518bc2fd59f780d8e	multilib	d410501a125f99ffb560b0c523cd3d1e	multiprocessing	cac3169468f893670dac3e7cb940e045	ninja-utils	132cbb376048d079b5a012f5467c4e7f	python-single-r1	d25ac9d5d91fe9d44fda6ec192aca11a	python-utils-r1	20c4a380a6193a089c8c432f3e5f8402	ros-catkin	da71fa78ff032d77417ea27fdd3651f0	toolchain-funcs	24921b57d6561d87cbef4916a296ada4	wrapper	4251d4c84c25f59094fd557e0063a974	xdg-utils	ff2ff954e6b17929574eee4efc5152ba
+_eclasses_=cmake	518e4c9a6a38dfd7afc54b6a7c5de3da	edos2unix	33e347e171066657f91f8b0c72ec8773	eutils	2d5b3f4b315094768576b6799e4f926e	flag-o-matic	bc2e7662a4a9a8643be851982a837ddc	git-r3	b8e8c92aa5fe8df7187e466138eb4e52	l10n	8cdd85e169b835d518bc2fd59f780d8e	multilib	d410501a125f99ffb560b0c523cd3d1e	multiprocessing	cac3169468f893670dac3e7cb940e045	ninja-utils	132cbb376048d079b5a012f5467c4e7f	python-single-r1	d25ac9d5d91fe9d44fda6ec192aca11a	python-utils-r1	20c4a380a6193a089c8c432f3e5f8402	ros-catkin	0e2ee4c872fdd9df6b66002912d67e54	toolchain-funcs	24921b57d6561d87cbef4916a296ada4	wrapper	4251d4c84c25f59094fd557e0063a974	xdg-utils	ff2ff954e6b17929574eee4efc5152ba
 _md5_=08e33af7fbb2839e08c857e92f5488a3
diff --git a/metadata/md5-cache/dev-ros/rqt_gui-0.5.2 b/metadata/md5-cache/dev-ros/rqt_gui-0.5.2
index 490fe19c222a..10fa4d58664a 100644
--- a/metadata/md5-cache/dev-ros/rqt_gui-0.5.2
+++ b/metadata/md5-cache/dev-ros/rqt_gui-0.5.2
@@ -1,16 +1,16 @@
 BDEPEND=dev-util/ninja dev-util/cmake
 DEFINED_PHASES=compile configure install prepare setup test
-DEPEND=>=dev-ros/qt_gui-0.3.0[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?] dev-libs/boost:= python_single_target_python3_7? ( dev-lang/python:3.7 >=dev-lang/python-exec-2:=[python_targets_python3_7] ) python_single_target_python3_8? ( dev-lang/python:3.8 >=dev-lang/python-exec-2:=[python_targets_python3_8] ) python_single_target_python3_7? ( dev-util/catkin[python_targets_python3_7(-)] ) python_single_target_python3_8? ( dev-util/catkin[python_targets_python3_8(-)] ) python_single_target_python3_7? ( dev-python/empy[python_targets_python3_7(-)] ) python_single_target_python3_8? ( dev-python/empy[python_targets_python3_8(-)] )
+DEPEND=>=dev-ros/qt_gui-0.3.0[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?,python_single_target_python3_9(-)?] dev-libs/boost:= python_single_target_python3_7? ( dev-lang/python:3.7 >=dev-lang/python-exec-2:=[python_targets_python3_7] ) python_single_target_python3_8? ( dev-lang/python:3.8 >=dev-lang/python-exec-2:=[python_targets_python3_8] ) python_single_target_python3_9? ( dev-lang/python:3.9 >=dev-lang/python-exec-2:=[python_targets_python3_9] ) python_single_target_python3_7? ( dev-util/catkin[python_targets_python3_7(-)] ) python_single_target_python3_8? ( dev-util/catkin[python_targets_python3_8(-)] ) python_single_target_python3_9? ( dev-util/catkin[python_targets_python3_9(-)] ) python_single_target_python3_7? ( dev-python/empy[python_targets_python3_7(-)] ) python_single_target_python3_8? ( dev-python/empy[python_targets_python3_8(-)] ) python_single_target_python3_9? ( dev-python/empy[python_targets_python3_9(-)] )
 DESCRIPTION=Instance of the ROS integrated graphical user interface provided by qt_gui
 EAPI=7
 HOMEPAGE=https://wiki.ros.org/rqt_gui https://github.com/ros-visualization/rqt
-IUSE=python_single_target_python3_7 python_single_target_python3_8 test
+IUSE=python_single_target_python3_7 python_single_target_python3_8 python_single_target_python3_9 test
 KEYWORDS=~amd64
 LICENSE=BSD
-RDEPEND=>=dev-ros/qt_gui-0.3.0[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?] dev-libs/boost:= python_single_target_python3_7? ( dev-lang/python:3.7 >=dev-lang/python-exec-2:=[python_targets_python3_7] ) python_single_target_python3_8? ( dev-lang/python:3.8 >=dev-lang/python-exec-2:=[python_targets_python3_8] )
-REQUIRED_USE=^^ ( python_single_target_python3_7 python_single_target_python3_8 )
+RDEPEND=>=dev-ros/qt_gui-0.3.0[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?,python_single_target_python3_9(-)?] dev-libs/boost:= python_single_target_python3_7? ( dev-lang/python:3.7 >=dev-lang/python-exec-2:=[python_targets_python3_7] ) python_single_target_python3_8? ( dev-lang/python:3.8 >=dev-lang/python-exec-2:=[python_targets_python3_8] ) python_single_target_python3_9? ( dev-lang/python:3.9 >=dev-lang/python-exec-2:=[python_targets_python3_9] )
+REQUIRED_USE=^^ ( python_single_target_python3_7 python_single_target_python3_8 python_single_target_python3_9 )
 RESTRICT=!test? ( test )
 SLOT=0
 SRC_URI=https://github.com/ros-visualization/rqt/archive/0.5.2.tar.gz -> rqt-0.5.2.tar.gz
-_eclasses_=cmake	518e4c9a6a38dfd7afc54b6a7c5de3da	edos2unix	33e347e171066657f91f8b0c72ec8773	eutils	2d5b3f4b315094768576b6799e4f926e	flag-o-matic	c0964e43ba712cb933da5f65b958fa88	l10n	8cdd85e169b835d518bc2fd59f780d8e	multilib	d410501a125f99ffb560b0c523cd3d1e	multiprocessing	cac3169468f893670dac3e7cb940e045	ninja-utils	132cbb376048d079b5a012f5467c4e7f	python-single-r1	d25ac9d5d91fe9d44fda6ec192aca11a	python-utils-r1	20c4a380a6193a089c8c432f3e5f8402	ros-catkin	da71fa78ff032d77417ea27fdd3651f0	toolchain-funcs	24921b57d6561d87cbef4916a296ada4	wrapper	4251d4c84c25f59094fd557e0063a974	xdg-utils	ff2ff954e6b17929574eee4efc5152ba
+_eclasses_=cmake	518e4c9a6a38dfd7afc54b6a7c5de3da	edos2unix	33e347e171066657f91f8b0c72ec8773	eutils	2d5b3f4b315094768576b6799e4f926e	flag-o-matic	bc2e7662a4a9a8643be851982a837ddc	l10n	8cdd85e169b835d518bc2fd59f780d8e	multilib	d410501a125f99ffb560b0c523cd3d1e	multiprocessing	cac3169468f893670dac3e7cb940e045	ninja-utils	132cbb376048d079b5a012f5467c4e7f	python-single-r1	d25ac9d5d91fe9d44fda6ec192aca11a	python-utils-r1	20c4a380a6193a089c8c432f3e5f8402	ros-catkin	0e2ee4c872fdd9df6b66002912d67e54	toolchain-funcs	24921b57d6561d87cbef4916a296ada4	wrapper	4251d4c84c25f59094fd557e0063a974	xdg-utils	ff2ff954e6b17929574eee4efc5152ba
 _md5_=4154236a271b8032e520ed3ae15f20d6
diff --git a/metadata/md5-cache/dev-ros/rqt_gui-9999 b/metadata/md5-cache/dev-ros/rqt_gui-9999
index c4167817d94a..e7dcb256e2d5 100644
--- a/metadata/md5-cache/dev-ros/rqt_gui-9999
+++ b/metadata/md5-cache/dev-ros/rqt_gui-9999
@@ -1,15 +1,15 @@
 BDEPEND=>=dev-vcs/git-1.8.2.1[curl] dev-util/ninja dev-util/cmake
 DEFINED_PHASES=compile configure install prepare setup test unpack
-DEPEND=>=dev-ros/qt_gui-0.3.0[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?] dev-libs/boost:= python_single_target_python3_7? ( dev-lang/python:3.7 >=dev-lang/python-exec-2:=[python_targets_python3_7] ) python_single_target_python3_8? ( dev-lang/python:3.8 >=dev-lang/python-exec-2:=[python_targets_python3_8] ) python_single_target_python3_7? ( dev-util/catkin[python_targets_python3_7(-)] ) python_single_target_python3_8? ( dev-util/catkin[python_targets_python3_8(-)] ) python_single_target_python3_7? ( dev-python/empy[python_targets_python3_7(-)] ) python_single_target_python3_8? ( dev-python/empy[python_targets_python3_8(-)] )
+DEPEND=>=dev-ros/qt_gui-0.3.0[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?,python_single_target_python3_9(-)?] dev-libs/boost:= python_single_target_python3_7? ( dev-lang/python:3.7 >=dev-lang/python-exec-2:=[python_targets_python3_7] ) python_single_target_python3_8? ( dev-lang/python:3.8 >=dev-lang/python-exec-2:=[python_targets_python3_8] ) python_single_target_python3_9? ( dev-lang/python:3.9 >=dev-lang/python-exec-2:=[python_targets_python3_9] ) python_single_target_python3_7? ( dev-util/catkin[python_targets_python3_7(-)] ) python_single_target_python3_8? ( dev-util/catkin[python_targets_python3_8(-)] ) python_single_target_python3_9? ( dev-util/catkin[python_targets_python3_9(-)] ) python_single_target_python3_7? ( dev-python/empy[python_targets_python3_7(-)] ) python_single_target_python3_8? ( dev-python/empy[python_targets_python3_8(-)] ) python_single_target_python3_9? ( dev-python/empy[python_targets_python3_9(-)] )
 DESCRIPTION=Instance of the ROS integrated graphical user interface provided by qt_gui
 EAPI=7
 HOMEPAGE=https://wiki.ros.org/rqt_gui https://github.com/ros-visualization/rqt
-IUSE=python_single_target_python3_7 python_single_target_python3_8 test
+IUSE=python_single_target_python3_7 python_single_target_python3_8 python_single_target_python3_9 test
 LICENSE=BSD
 PROPERTIES=live
-RDEPEND=>=dev-ros/qt_gui-0.3.0[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?] dev-libs/boost:= python_single_target_python3_7? ( dev-lang/python:3.7 >=dev-lang/python-exec-2:=[python_targets_python3_7] ) python_single_target_python3_8? ( dev-lang/python:3.8 >=dev-lang/python-exec-2:=[python_targets_python3_8] )
-REQUIRED_USE=^^ ( python_single_target_python3_7 python_single_target_python3_8 )
+RDEPEND=>=dev-ros/qt_gui-0.3.0[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?,python_single_target_python3_9(-)?] dev-libs/boost:= python_single_target_python3_7? ( dev-lang/python:3.7 >=dev-lang/python-exec-2:=[python_targets_python3_7] ) python_single_target_python3_8? ( dev-lang/python:3.8 >=dev-lang/python-exec-2:=[python_targets_python3_8] ) python_single_target_python3_9? ( dev-lang/python:3.9 >=dev-lang/python-exec-2:=[python_targets_python3_9] )
+REQUIRED_USE=^^ ( python_single_target_python3_7 python_single_target_python3_8 python_single_target_python3_9 )
 RESTRICT=!test? ( test )
 SLOT=0
-_eclasses_=cmake	518e4c9a6a38dfd7afc54b6a7c5de3da	edos2unix	33e347e171066657f91f8b0c72ec8773	eutils	2d5b3f4b315094768576b6799e4f926e	flag-o-matic	c0964e43ba712cb933da5f65b958fa88	git-r3	b8e8c92aa5fe8df7187e466138eb4e52	l10n	8cdd85e169b835d518bc2fd59f780d8e	multilib	d410501a125f99ffb560b0c523cd3d1e	multiprocessing	cac3169468f893670dac3e7cb940e045	ninja-utils	132cbb376048d079b5a012f5467c4e7f	python-single-r1	d25ac9d5d91fe9d44fda6ec192aca11a	python-utils-r1	20c4a380a6193a089c8c432f3e5f8402	ros-catkin	da71fa78ff032d77417ea27fdd3651f0	toolchain-funcs	24921b57d6561d87cbef4916a296ada4	wrapper	4251d4c84c25f59094fd557e0063a974	xdg-utils	ff2ff954e6b17929574eee4efc5152ba
+_eclasses_=cmake	518e4c9a6a38dfd7afc54b6a7c5de3da	edos2unix	33e347e171066657f91f8b0c72ec8773	eutils	2d5b3f4b315094768576b6799e4f926e	flag-o-matic	bc2e7662a4a9a8643be851982a837ddc	git-r3	b8e8c92aa5fe8df7187e466138eb4e52	l10n	8cdd85e169b835d518bc2fd59f780d8e	multilib	d410501a125f99ffb560b0c523cd3d1e	multiprocessing	cac3169468f893670dac3e7cb940e045	ninja-utils	132cbb376048d079b5a012f5467c4e7f	python-single-r1	d25ac9d5d91fe9d44fda6ec192aca11a	python-utils-r1	20c4a380a6193a089c8c432f3e5f8402	ros-catkin	0e2ee4c872fdd9df6b66002912d67e54	toolchain-funcs	24921b57d6561d87cbef4916a296ada4	wrapper	4251d4c84c25f59094fd557e0063a974	xdg-utils	ff2ff954e6b17929574eee4efc5152ba
 _md5_=4154236a271b8032e520ed3ae15f20d6
diff --git a/metadata/md5-cache/dev-ros/rqt_gui_cpp-0.5.2 b/metadata/md5-cache/dev-ros/rqt_gui_cpp-0.5.2
index b4d80101c54f..7116a2b59024 100644
--- a/metadata/md5-cache/dev-ros/rqt_gui_cpp-0.5.2
+++ b/metadata/md5-cache/dev-ros/rqt_gui_cpp-0.5.2
@@ -1,16 +1,16 @@
 BDEPEND=dev-util/ninja dev-util/cmake
 DEFINED_PHASES=compile configure install prepare setup test
-DEPEND=dev-qt/qtwidgets:5 dev-qt/qtcore:5 >=dev-ros/qt_gui_cpp-0.3.0 >=dev-ros/qt_gui-0.3.0 dev-ros/roscpp dev-ros/nodelet dev-libs/tinyxml2:= dev-libs/boost:= dev-libs/console_bridge:= python_single_target_python3_7? ( dev-lang/python:3.7 >=dev-lang/python-exec-2:=[python_targets_python3_7] ) python_single_target_python3_8? ( dev-lang/python:3.8 >=dev-lang/python-exec-2:=[python_targets_python3_8] ) python_single_target_python3_7? ( dev-util/catkin[python_targets_python3_7(-)] ) python_single_target_python3_8? ( dev-util/catkin[python_targets_python3_8(-)] ) python_single_target_python3_7? ( dev-python/empy[python_targets_python3_7(-)] ) python_single_target_python3_8? ( dev-python/empy[python_targets_python3_8(-)] )
+DEPEND=dev-qt/qtwidgets:5 dev-qt/qtcore:5 >=dev-ros/qt_gui_cpp-0.3.0 >=dev-ros/qt_gui-0.3.0 dev-ros/roscpp dev-ros/nodelet dev-libs/tinyxml2:= dev-libs/boost:= dev-libs/console_bridge:= python_single_target_python3_7? ( dev-lang/python:3.7 >=dev-lang/python-exec-2:=[python_targets_python3_7] ) python_single_target_python3_8? ( dev-lang/python:3.8 >=dev-lang/python-exec-2:=[python_targets_python3_8] ) python_single_target_python3_9? ( dev-lang/python:3.9 >=dev-lang/python-exec-2:=[python_targets_python3_9] ) python_single_target_python3_7? ( dev-util/catkin[python_targets_python3_7(-)] ) python_single_target_python3_8? ( dev-util/catkin[python_targets_python3_8(-)] ) python_single_target_python3_9? ( dev-util/catkin[python_targets_python3_9(-)] ) python_single_target_python3_7? ( dev-python/empy[python_targets_python3_7(-)] ) python_single_target_python3_8? ( dev-python/empy[python_targets_python3_8(-)] ) python_single_target_python3_9? ( dev-python/empy[python_targets_python3_9(-)] )
 DESCRIPTION=Enables GUI plugins to use the C++ client library for ROS
 EAPI=7
 HOMEPAGE=https://wiki.ros.org/rqt_gui_cpp https://github.com/ros-visualization/rqt
-IUSE=python_single_target_python3_7 python_single_target_python3_8 test
+IUSE=python_single_target_python3_7 python_single_target_python3_8 python_single_target_python3_9 test
 KEYWORDS=~amd64
 LICENSE=BSD
-RDEPEND=dev-qt/qtwidgets:5 dev-qt/qtcore:5 >=dev-ros/qt_gui_cpp-0.3.0 >=dev-ros/qt_gui-0.3.0 dev-ros/roscpp dev-ros/nodelet dev-libs/tinyxml2:= dev-libs/boost:= dev-libs/console_bridge:= python_single_target_python3_7? ( dev-lang/python:3.7 >=dev-lang/python-exec-2:=[python_targets_python3_7] ) python_single_target_python3_8? ( dev-lang/python:3.8 >=dev-lang/python-exec-2:=[python_targets_python3_8] )
-REQUIRED_USE=^^ ( python_single_target_python3_7 python_single_target_python3_8 )
+RDEPEND=dev-qt/qtwidgets:5 dev-qt/qtcore:5 >=dev-ros/qt_gui_cpp-0.3.0 >=dev-ros/qt_gui-0.3.0 dev-ros/roscpp dev-ros/nodelet dev-libs/tinyxml2:= dev-libs/boost:= dev-libs/console_bridge:= python_single_target_python3_7? ( dev-lang/python:3.7 >=dev-lang/python-exec-2:=[python_targets_python3_7] ) python_single_target_python3_8? ( dev-lang/python:3.8 >=dev-lang/python-exec-2:=[python_targets_python3_8] ) python_single_target_python3_9? ( dev-lang/python:3.9 >=dev-lang/python-exec-2:=[python_targets_python3_9] )
+REQUIRED_USE=^^ ( python_single_target_python3_7 python_single_target_python3_8 python_single_target_python3_9 )
 RESTRICT=!test? ( test )
 SLOT=0
 SRC_URI=https://github.com/ros-visualization/rqt/archive/0.5.2.tar.gz -> rqt-0.5.2.tar.gz
-_eclasses_=cmake	518e4c9a6a38dfd7afc54b6a7c5de3da	edos2unix	33e347e171066657f91f8b0c72ec8773	eutils	2d5b3f4b315094768576b6799e4f926e	flag-o-matic	c0964e43ba712cb933da5f65b958fa88	l10n	8cdd85e169b835d518bc2fd59f780d8e	multilib	d410501a125f99ffb560b0c523cd3d1e	multiprocessing	cac3169468f893670dac3e7cb940e045	ninja-utils	132cbb376048d079b5a012f5467c4e7f	python-single-r1	d25ac9d5d91fe9d44fda6ec192aca11a	python-utils-r1	20c4a380a6193a089c8c432f3e5f8402	ros-catkin	da71fa78ff032d77417ea27fdd3651f0	toolchain-funcs	24921b57d6561d87cbef4916a296ada4	wrapper	4251d4c84c25f59094fd557e0063a974	xdg-utils	ff2ff954e6b17929574eee4efc5152ba
+_eclasses_=cmake	518e4c9a6a38dfd7afc54b6a7c5de3da	edos2unix	33e347e171066657f91f8b0c72ec8773	eutils	2d5b3f4b315094768576b6799e4f926e	flag-o-matic	bc2e7662a4a9a8643be851982a837ddc	l10n	8cdd85e169b835d518bc2fd59f780d8e	multilib	d410501a125f99ffb560b0c523cd3d1e	multiprocessing	cac3169468f893670dac3e7cb940e045	ninja-utils	132cbb376048d079b5a012f5467c4e7f	python-single-r1	d25ac9d5d91fe9d44fda6ec192aca11a	python-utils-r1	20c4a380a6193a089c8c432f3e5f8402	ros-catkin	0e2ee4c872fdd9df6b66002912d67e54	toolchain-funcs	24921b57d6561d87cbef4916a296ada4	wrapper	4251d4c84c25f59094fd557e0063a974	xdg-utils	ff2ff954e6b17929574eee4efc5152ba
 _md5_=c6fd3fc039eead4d96d25c2ba55e309d
diff --git a/metadata/md5-cache/dev-ros/rqt_gui_cpp-9999 b/metadata/md5-cache/dev-ros/rqt_gui_cpp-9999
index ecbfd90b8ac2..9dd58ef95c1f 100644
--- a/metadata/md5-cache/dev-ros/rqt_gui_cpp-9999
+++ b/metadata/md5-cache/dev-ros/rqt_gui_cpp-9999
@@ -1,15 +1,15 @@
 BDEPEND=>=dev-vcs/git-1.8.2.1[curl] dev-util/ninja dev-util/cmake
 DEFINED_PHASES=compile configure install prepare setup test unpack
-DEPEND=dev-qt/qtwidgets:5 dev-qt/qtcore:5 >=dev-ros/qt_gui_cpp-0.3.0 >=dev-ros/qt_gui-0.3.0 dev-ros/roscpp dev-ros/nodelet dev-libs/tinyxml2:= dev-libs/boost:= dev-libs/console_bridge:= python_single_target_python3_7? ( dev-lang/python:3.7 >=dev-lang/python-exec-2:=[python_targets_python3_7] ) python_single_target_python3_8? ( dev-lang/python:3.8 >=dev-lang/python-exec-2:=[python_targets_python3_8] ) python_single_target_python3_7? ( dev-util/catkin[python_targets_python3_7(-)] ) python_single_target_python3_8? ( dev-util/catkin[python_targets_python3_8(-)] ) python_single_target_python3_7? ( dev-python/empy[python_targets_python3_7(-)] ) python_single_target_python3_8? ( dev-python/empy[python_targets_python3_8(-)] )
+DEPEND=dev-qt/qtwidgets:5 dev-qt/qtcore:5 >=dev-ros/qt_gui_cpp-0.3.0 >=dev-ros/qt_gui-0.3.0 dev-ros/roscpp dev-ros/nodelet dev-libs/tinyxml2:= dev-libs/boost:= dev-libs/console_bridge:= python_single_target_python3_7? ( dev-lang/python:3.7 >=dev-lang/python-exec-2:=[python_targets_python3_7] ) python_single_target_python3_8? ( dev-lang/python:3.8 >=dev-lang/python-exec-2:=[python_targets_python3_8] ) python_single_target_python3_9? ( dev-lang/python:3.9 >=dev-lang/python-exec-2:=[python_targets_python3_9] ) python_single_target_python3_7? ( dev-util/catkin[python_targets_python3_7(-)] ) python_single_target_python3_8? ( dev-util/catkin[python_targets_python3_8(-)] ) python_single_target_python3_9? ( dev-util/catkin[python_targets_python3_9(-)] ) python_single_target_python3_7? ( dev-python/empy[python_targets_python3_7(-)] ) python_single_target_python3_8? ( dev-python/empy[python_targets_python3_8(-)] ) python_single_target_python3_9? ( dev-python/empy[python_targets_python3_9(-)] )
 DESCRIPTION=Enables GUI plugins to use the C++ client library for ROS
 EAPI=7
 HOMEPAGE=https://wiki.ros.org/rqt_gui_cpp https://github.com/ros-visualization/rqt
-IUSE=python_single_target_python3_7 python_single_target_python3_8 test
+IUSE=python_single_target_python3_7 python_single_target_python3_8 python_single_target_python3_9 test
 LICENSE=BSD
 PROPERTIES=live
-RDEPEND=dev-qt/qtwidgets:5 dev-qt/qtcore:5 >=dev-ros/qt_gui_cpp-0.3.0 >=dev-ros/qt_gui-0.3.0 dev-ros/roscpp dev-ros/nodelet dev-libs/tinyxml2:= dev-libs/boost:= dev-libs/console_bridge:= python_single_target_python3_7? ( dev-lang/python:3.7 >=dev-lang/python-exec-2:=[python_targets_python3_7] ) python_single_target_python3_8? ( dev-lang/python:3.8 >=dev-lang/python-exec-2:=[python_targets_python3_8] )
-REQUIRED_USE=^^ ( python_single_target_python3_7 python_single_target_python3_8 )
+RDEPEND=dev-qt/qtwidgets:5 dev-qt/qtcore:5 >=dev-ros/qt_gui_cpp-0.3.0 >=dev-ros/qt_gui-0.3.0 dev-ros/roscpp dev-ros/nodelet dev-libs/tinyxml2:= dev-libs/boost:= dev-libs/console_bridge:= python_single_target_python3_7? ( dev-lang/python:3.7 >=dev-lang/python-exec-2:=[python_targets_python3_7] ) python_single_target_python3_8? ( dev-lang/python:3.8 >=dev-lang/python-exec-2:=[python_targets_python3_8] ) python_single_target_python3_9? ( dev-lang/python:3.9 >=dev-lang/python-exec-2:=[python_targets_python3_9] )
+REQUIRED_USE=^^ ( python_single_target_python3_7 python_single_target_python3_8 python_single_target_python3_9 )
 RESTRICT=!test? ( test )
 SLOT=0
-_eclasses_=cmake	518e4c9a6a38dfd7afc54b6a7c5de3da	edos2unix	33e347e171066657f91f8b0c72ec8773	eutils	2d5b3f4b315094768576b6799e4f926e	flag-o-matic	c0964e43ba712cb933da5f65b958fa88	git-r3	b8e8c92aa5fe8df7187e466138eb4e52	l10n	8cdd85e169b835d518bc2fd59f780d8e	multilib	d410501a125f99ffb560b0c523cd3d1e	multiprocessing	cac3169468f893670dac3e7cb940e045	ninja-utils	132cbb376048d079b5a012f5467c4e7f	python-single-r1	d25ac9d5d91fe9d44fda6ec192aca11a	python-utils-r1	20c4a380a6193a089c8c432f3e5f8402	ros-catkin	da71fa78ff032d77417ea27fdd3651f0	toolchain-funcs	24921b57d6561d87cbef4916a296ada4	wrapper	4251d4c84c25f59094fd557e0063a974	xdg-utils	ff2ff954e6b17929574eee4efc5152ba
+_eclasses_=cmake	518e4c9a6a38dfd7afc54b6a7c5de3da	edos2unix	33e347e171066657f91f8b0c72ec8773	eutils	2d5b3f4b315094768576b6799e4f926e	flag-o-matic	bc2e7662a4a9a8643be851982a837ddc	git-r3	b8e8c92aa5fe8df7187e466138eb4e52	l10n	8cdd85e169b835d518bc2fd59f780d8e	multilib	d410501a125f99ffb560b0c523cd3d1e	multiprocessing	cac3169468f893670dac3e7cb940e045	ninja-utils	132cbb376048d079b5a012f5467c4e7f	python-single-r1	d25ac9d5d91fe9d44fda6ec192aca11a	python-utils-r1	20c4a380a6193a089c8c432f3e5f8402	ros-catkin	0e2ee4c872fdd9df6b66002912d67e54	toolchain-funcs	24921b57d6561d87cbef4916a296ada4	wrapper	4251d4c84c25f59094fd557e0063a974	xdg-utils	ff2ff954e6b17929574eee4efc5152ba
 _md5_=c6fd3fc039eead4d96d25c2ba55e309d
diff --git a/metadata/md5-cache/dev-ros/rqt_gui_py-0.5.2 b/metadata/md5-cache/dev-ros/rqt_gui_py-0.5.2
index 57d6c4c9551c..8f39d7442a3e 100644
--- a/metadata/md5-cache/dev-ros/rqt_gui_py-0.5.2
+++ b/metadata/md5-cache/dev-ros/rqt_gui_py-0.5.2
@@ -1,16 +1,16 @@
 BDEPEND=dev-util/ninja dev-util/cmake
 DEFINED_PHASES=compile configure install prepare setup test
-DEPEND=dev-ros/rospy[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?] >=dev-ros/qt_gui-0.3.0[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?] >=dev-ros/rqt_gui-0.3.0[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?] python_single_target_python3_7? ( dev-lang/python:3.7 >=dev-lang/python-exec-2:=[python_targets_python3_7] ) python_single_target_python3_8? ( dev-lang/python:3.8 >=dev-lang/python-exec-2:=[python_targets_python3_8] ) python_single_target_python3_7? ( dev-util/catkin[python_targets_python3_7(-)] ) python_single_target_python3_8? ( dev-util/catkin[python_targets_python3_8(-)] ) python_single_target_python3_7? ( dev-python/empy[python_targets_python3_7(-)] ) python_single_target_python3_8? ( dev-python/empy[python_targets_python3_8(-)] )
+DEPEND=dev-ros/rospy[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?,python_single_target_python3_9(-)?] >=dev-ros/qt_gui-0.3.0[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?,python_single_target_python3_9(-)?] >=dev-ros/rqt_gui-0.3.0[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?,python_single_target_python3_9(-)?] python_single_target_python3_7? ( dev-lang/python:3.7 >=dev-lang/python-exec-2:=[python_targets_python3_7] ) python_single_target_python3_8? ( dev-lang/python:3.8 >=dev-lang/python-exec-2:=[python_targets_python3_8] ) python_single_target_python3_9? ( dev-lang/python:3.9 >=dev-lang/python-exec-2:=[python_targets_python3_9] ) python_single_target_python3_7? ( dev-util/catkin[python_targets_python3_7(-)] ) python_single_target_python3_8? ( dev-util/catkin[python_targets_python3_8(-)] ) python_single_target_python3_9? ( dev-util/catkin[python_targets_python3_9(-)] ) python_single_target_python3_7? ( dev-python/empy[python_targets_python3_7(-)] ) python_single_target_python3_8? ( dev-python/empy[python_targets_python3_8(-)] ) python_single_target_python3_9? ( dev-python/empy[python_targets_python3_9(-)] )
 DESCRIPTION=Enables GUI plugins to use the Python client library for ROS
 EAPI=7
 HOMEPAGE=https://wiki.ros.org/rqt_gui_py https://github.com/ros-visualization/rqt
-IUSE=python_single_target_python3_7 python_single_target_python3_8 test
+IUSE=python_single_target_python3_7 python_single_target_python3_8 python_single_target_python3_9 test
 KEYWORDS=~amd64
 LICENSE=BSD
-RDEPEND=dev-ros/rospy[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?] >=dev-ros/qt_gui-0.3.0[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?] >=dev-ros/rqt_gui-0.3.0[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?] python_single_target_python3_7? ( dev-lang/python:3.7 >=dev-lang/python-exec-2:=[python_targets_python3_7] ) python_single_target_python3_8? ( dev-lang/python:3.8 >=dev-lang/python-exec-2:=[python_targets_python3_8] )
-REQUIRED_USE=^^ ( python_single_target_python3_7 python_single_target_python3_8 )
+RDEPEND=dev-ros/rospy[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?,python_single_target_python3_9(-)?] >=dev-ros/qt_gui-0.3.0[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?,python_single_target_python3_9(-)?] >=dev-ros/rqt_gui-0.3.0[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?,python_single_target_python3_9(-)?] python_single_target_python3_7? ( dev-lang/python:3.7 >=dev-lang/python-exec-2:=[python_targets_python3_7] ) python_single_target_python3_8? ( dev-lang/python:3.8 >=dev-lang/python-exec-2:=[python_targets_python3_8] ) python_single_target_python3_9? ( dev-lang/python:3.9 >=dev-lang/python-exec-2:=[python_targets_python3_9] )
+REQUIRED_USE=^^ ( python_single_target_python3_7 python_single_target_python3_8 python_single_target_python3_9 )
 RESTRICT=!test? ( test )
 SLOT=0
 SRC_URI=https://github.com/ros-visualization/rqt/archive/0.5.2.tar.gz -> rqt-0.5.2.tar.gz
-_eclasses_=cmake	518e4c9a6a38dfd7afc54b6a7c5de3da	edos2unix	33e347e171066657f91f8b0c72ec8773	eutils	2d5b3f4b315094768576b6799e4f926e	flag-o-matic	c0964e43ba712cb933da5f65b958fa88	l10n	8cdd85e169b835d518bc2fd59f780d8e	multilib	d410501a125f99ffb560b0c523cd3d1e	multiprocessing	cac3169468f893670dac3e7cb940e045	ninja-utils	132cbb376048d079b5a012f5467c4e7f	python-single-r1	d25ac9d5d91fe9d44fda6ec192aca11a	python-utils-r1	20c4a380a6193a089c8c432f3e5f8402	ros-catkin	da71fa78ff032d77417ea27fdd3651f0	toolchain-funcs	24921b57d6561d87cbef4916a296ada4	wrapper	4251d4c84c25f59094fd557e0063a974	xdg-utils	ff2ff954e6b17929574eee4efc5152ba
+_eclasses_=cmake	518e4c9a6a38dfd7afc54b6a7c5de3da	edos2unix	33e347e171066657f91f8b0c72ec8773	eutils	2d5b3f4b315094768576b6799e4f926e	flag-o-matic	bc2e7662a4a9a8643be851982a837ddc	l10n	8cdd85e169b835d518bc2fd59f780d8e	multilib	d410501a125f99ffb560b0c523cd3d1e	multiprocessing	cac3169468f893670dac3e7cb940e045	ninja-utils	132cbb376048d079b5a012f5467c4e7f	python-single-r1	d25ac9d5d91fe9d44fda6ec192aca11a	python-utils-r1	20c4a380a6193a089c8c432f3e5f8402	ros-catkin	0e2ee4c872fdd9df6b66002912d67e54	toolchain-funcs	24921b57d6561d87cbef4916a296ada4	wrapper	4251d4c84c25f59094fd557e0063a974	xdg-utils	ff2ff954e6b17929574eee4efc5152ba
 _md5_=07bb753f9d503907082eda3a1e95b5a9
diff --git a/metadata/md5-cache/dev-ros/rqt_gui_py-9999 b/metadata/md5-cache/dev-ros/rqt_gui_py-9999
index d984705594f4..e2e6051f33be 100644
--- a/metadata/md5-cache/dev-ros/rqt_gui_py-9999
+++ b/metadata/md5-cache/dev-ros/rqt_gui_py-9999
@@ -1,15 +1,15 @@
 BDEPEND=>=dev-vcs/git-1.8.2.1[curl] dev-util/ninja dev-util/cmake
 DEFINED_PHASES=compile configure install prepare setup test unpack
-DEPEND=dev-ros/rospy[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?] >=dev-ros/qt_gui-0.3.0[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?] >=dev-ros/rqt_gui-0.3.0[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?] python_single_target_python3_7? ( dev-lang/python:3.7 >=dev-lang/python-exec-2:=[python_targets_python3_7] ) python_single_target_python3_8? ( dev-lang/python:3.8 >=dev-lang/python-exec-2:=[python_targets_python3_8] ) python_single_target_python3_7? ( dev-util/catkin[python_targets_python3_7(-)] ) python_single_target_python3_8? ( dev-util/catkin[python_targets_python3_8(-)] ) python_single_target_python3_7? ( dev-python/empy[python_targets_python3_7(-)] ) python_single_target_python3_8? ( dev-python/empy[python_targets_python3_8(-)] )
+DEPEND=dev-ros/rospy[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?,python_single_target_python3_9(-)?] >=dev-ros/qt_gui-0.3.0[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?,python_single_target_python3_9(-)?] >=dev-ros/rqt_gui-0.3.0[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?,python_single_target_python3_9(-)?] python_single_target_python3_7? ( dev-lang/python:3.7 >=dev-lang/python-exec-2:=[python_targets_python3_7] ) python_single_target_python3_8? ( dev-lang/python:3.8 >=dev-lang/python-exec-2:=[python_targets_python3_8] ) python_single_target_python3_9? ( dev-lang/python:3.9 >=dev-lang/python-exec-2:=[python_targets_python3_9] ) python_single_target_python3_7? ( dev-util/catkin[python_targets_python3_7(-)] ) python_single_target_python3_8? ( dev-util/catkin[python_targets_python3_8(-)] ) python_single_target_python3_9? ( dev-util/catkin[python_targets_python3_9(-)] ) python_single_target_python3_7? ( dev-python/empy[python_targets_python3_7(-)] ) python_single_target_python3_8? ( dev-python/empy[python_targets_python3_8(-)] ) python_single_target_python3_9? ( dev-python/empy[python_targets_python3_9(-)] )
 DESCRIPTION=Enables GUI plugins to use the Python client library for ROS
 EAPI=7
 HOMEPAGE=https://wiki.ros.org/rqt_gui_py https://github.com/ros-visualization/rqt
-IUSE=python_single_target_python3_7 python_single_target_python3_8 test
+IUSE=python_single_target_python3_7 python_single_target_python3_8 python_single_target_python3_9 test
 LICENSE=BSD
 PROPERTIES=live
-RDEPEND=dev-ros/rospy[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?] >=dev-ros/qt_gui-0.3.0[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?] >=dev-ros/rqt_gui-0.3.0[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?] python_single_target_python3_7? ( dev-lang/python:3.7 >=dev-lang/python-exec-2:=[python_targets_python3_7] ) python_single_target_python3_8? ( dev-lang/python:3.8 >=dev-lang/python-exec-2:=[python_targets_python3_8] )
-REQUIRED_USE=^^ ( python_single_target_python3_7 python_single_target_python3_8 )
+RDEPEND=dev-ros/rospy[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?,python_single_target_python3_9(-)?] >=dev-ros/qt_gui-0.3.0[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?,python_single_target_python3_9(-)?] >=dev-ros/rqt_gui-0.3.0[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?,python_single_target_python3_9(-)?] python_single_target_python3_7? ( dev-lang/python:3.7 >=dev-lang/python-exec-2:=[python_targets_python3_7] ) python_single_target_python3_8? ( dev-lang/python:3.8 >=dev-lang/python-exec-2:=[python_targets_python3_8] ) python_single_target_python3_9? ( dev-lang/python:3.9 >=dev-lang/python-exec-2:=[python_targets_python3_9] )
+REQUIRED_USE=^^ ( python_single_target_python3_7 python_single_target_python3_8 python_single_target_python3_9 )
 RESTRICT=!test? ( test )
 SLOT=0
-_eclasses_=cmake	518e4c9a6a38dfd7afc54b6a7c5de3da	edos2unix	33e347e171066657f91f8b0c72ec8773	eutils	2d5b3f4b315094768576b6799e4f926e	flag-o-matic	c0964e43ba712cb933da5f65b958fa88	git-r3	b8e8c92aa5fe8df7187e466138eb4e52	l10n	8cdd85e169b835d518bc2fd59f780d8e	multilib	d410501a125f99ffb560b0c523cd3d1e	multiprocessing	cac3169468f893670dac3e7cb940e045	ninja-utils	132cbb376048d079b5a012f5467c4e7f	python-single-r1	d25ac9d5d91fe9d44fda6ec192aca11a	python-utils-r1	20c4a380a6193a089c8c432f3e5f8402	ros-catkin	da71fa78ff032d77417ea27fdd3651f0	toolchain-funcs	24921b57d6561d87cbef4916a296ada4	wrapper	4251d4c84c25f59094fd557e0063a974	xdg-utils	ff2ff954e6b17929574eee4efc5152ba
+_eclasses_=cmake	518e4c9a6a38dfd7afc54b6a7c5de3da	edos2unix	33e347e171066657f91f8b0c72ec8773	eutils	2d5b3f4b315094768576b6799e4f926e	flag-o-matic	bc2e7662a4a9a8643be851982a837ddc	git-r3	b8e8c92aa5fe8df7187e466138eb4e52	l10n	8cdd85e169b835d518bc2fd59f780d8e	multilib	d410501a125f99ffb560b0c523cd3d1e	multiprocessing	cac3169468f893670dac3e7cb940e045	ninja-utils	132cbb376048d079b5a012f5467c4e7f	python-single-r1	d25ac9d5d91fe9d44fda6ec192aca11a	python-utils-r1	20c4a380a6193a089c8c432f3e5f8402	ros-catkin	0e2ee4c872fdd9df6b66002912d67e54	toolchain-funcs	24921b57d6561d87cbef4916a296ada4	wrapper	4251d4c84c25f59094fd557e0063a974	xdg-utils	ff2ff954e6b17929574eee4efc5152ba
 _md5_=07bb753f9d503907082eda3a1e95b5a9
diff --git a/metadata/md5-cache/dev-ros/rqt_image_view-0.4.16 b/metadata/md5-cache/dev-ros/rqt_image_view-0.4.16
index dabff747813a..32b261fcbc82 100644
--- a/metadata/md5-cache/dev-ros/rqt_image_view-0.4.16
+++ b/metadata/md5-cache/dev-ros/rqt_image_view-0.4.16
@@ -1,16 +1,16 @@
 BDEPEND=dev-util/ninja dev-util/cmake
 DEFINED_PHASES=compile configure install prepare setup test
-DEPEND=dev-ros/cv_bridge[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?] media-libs/opencv:= dev-ros/image_transport dev-ros/rqt_gui[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?] >=dev-ros/rqt_gui_cpp-0.3 dev-ros/sensor_msgs[ros_messages_python(-),python_single_target_python3_7(-)?,python_single_target_python3_8(-)?] dev-qt/qtwidgets:5 dev-libs/boost:= dev-libs/console_bridge:= python_single_target_python3_7? ( dev-lang/python:3.7 >=dev-lang/python-exec-2:=[python_targets_python3_7] ) python_single_target_python3_8? ( dev-lang/python:3.8 >=dev-lang/python-exec-2:=[python_targets_python3_8] ) python_single_target_python3_7? ( dev-util/catkin[python_targets_python3_7(-)] ) python_single_target_python3_8? ( dev-util/catkin[python_targets_python3_8(-)] ) python_single_target_python3_7? ( dev-python/empy[python_targets_python3_7(-)] ) python_single_target_python3_8? ( dev-python/empy[python_targets_python3_8(-)] )
+DEPEND=dev-ros/cv_bridge[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?,python_single_target_python3_9(-)?] media-libs/opencv:= dev-ros/image_transport dev-ros/rqt_gui[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?,python_single_target_python3_9(-)?] >=dev-ros/rqt_gui_cpp-0.3 dev-ros/sensor_msgs[ros_messages_python(-),python_single_target_python3_7(-)?,python_single_target_python3_8(-)?,python_single_target_python3_9(-)?] dev-qt/qtwidgets:5 dev-libs/boost:= dev-libs/console_bridge:= python_single_target_python3_7? ( dev-lang/python:3.7 >=dev-lang/python-exec-2:=[python_targets_python3_7] ) python_single_target_python3_8? ( dev-lang/python:3.8 >=dev-lang/python-exec-2:=[python_targets_python3_8] ) python_single_target_python3_9? ( dev-lang/python:3.9 >=dev-lang/python-exec-2:=[python_targets_python3_9] ) python_single_target_python3_7? ( dev-util/catkin[python_targets_python3_7(-)] ) python_single_target_python3_8? ( dev-util/catkin[python_targets_python3_8(-)] ) python_single_target_python3_9? ( dev-util/catkin[python_targets_python3_9(-)] ) python_single_target_python3_7? ( dev-python/empy[python_targets_python3_7(-)] ) python_single_target_python3_8? ( dev-python/empy[python_targets_python3_8(-)] ) python_single_target_python3_9? ( dev-python/empy[python_targets_python3_9(-)] )
 DESCRIPTION=GUI plugin for displaying images using image_transport
 EAPI=7
 HOMEPAGE=https://wiki.ros.org/rqt_image_view https://github.com/ros-visualization/rqt_image_view
-IUSE=python_single_target_python3_7 python_single_target_python3_8 test
+IUSE=python_single_target_python3_7 python_single_target_python3_8 python_single_target_python3_9 test
 KEYWORDS=~amd64
 LICENSE=BSD
-RDEPEND=dev-ros/cv_bridge[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?] media-libs/opencv:= dev-ros/image_transport dev-ros/rqt_gui[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?] >=dev-ros/rqt_gui_cpp-0.3 dev-ros/sensor_msgs[ros_messages_python(-),python_single_target_python3_7(-)?,python_single_target_python3_8(-)?] dev-qt/qtwidgets:5 dev-libs/boost:= dev-libs/console_bridge:= python_single_target_python3_7? ( dev-lang/python:3.7 >=dev-lang/python-exec-2:=[python_targets_python3_7] ) python_single_target_python3_8? ( dev-lang/python:3.8 >=dev-lang/python-exec-2:=[python_targets_python3_8] )
-REQUIRED_USE=^^ ( python_single_target_python3_7 python_single_target_python3_8 )
+RDEPEND=dev-ros/cv_bridge[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?,python_single_target_python3_9(-)?] media-libs/opencv:= dev-ros/image_transport dev-ros/rqt_gui[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?,python_single_target_python3_9(-)?] >=dev-ros/rqt_gui_cpp-0.3 dev-ros/sensor_msgs[ros_messages_python(-),python_single_target_python3_7(-)?,python_single_target_python3_8(-)?,python_single_target_python3_9(-)?] dev-qt/qtwidgets:5 dev-libs/boost:= dev-libs/console_bridge:= python_single_target_python3_7? ( dev-lang/python:3.7 >=dev-lang/python-exec-2:=[python_targets_python3_7] ) python_single_target_python3_8? ( dev-lang/python:3.8 >=dev-lang/python-exec-2:=[python_targets_python3_8] ) python_single_target_python3_9? ( dev-lang/python:3.9 >=dev-lang/python-exec-2:=[python_targets_python3_9] )
+REQUIRED_USE=^^ ( python_single_target_python3_7 python_single_target_python3_8 python_single_target_python3_9 )
 RESTRICT=!test? ( test )
 SLOT=0
 SRC_URI=https://github.com/ros-visualization/rqt_image_view/archive/0.4.16.tar.gz -> rqt_image_view-0.4.16.tar.gz
-_eclasses_=cmake	518e4c9a6a38dfd7afc54b6a7c5de3da	edos2unix	33e347e171066657f91f8b0c72ec8773	eutils	2d5b3f4b315094768576b6799e4f926e	flag-o-matic	c0964e43ba712cb933da5f65b958fa88	l10n	8cdd85e169b835d518bc2fd59f780d8e	multilib	d410501a125f99ffb560b0c523cd3d1e	multiprocessing	cac3169468f893670dac3e7cb940e045	ninja-utils	132cbb376048d079b5a012f5467c4e7f	python-single-r1	d25ac9d5d91fe9d44fda6ec192aca11a	python-utils-r1	20c4a380a6193a089c8c432f3e5f8402	ros-catkin	da71fa78ff032d77417ea27fdd3651f0	toolchain-funcs	24921b57d6561d87cbef4916a296ada4	wrapper	4251d4c84c25f59094fd557e0063a974	xdg-utils	ff2ff954e6b17929574eee4efc5152ba
+_eclasses_=cmake	518e4c9a6a38dfd7afc54b6a7c5de3da	edos2unix	33e347e171066657f91f8b0c72ec8773	eutils	2d5b3f4b315094768576b6799e4f926e	flag-o-matic	bc2e7662a4a9a8643be851982a837ddc	l10n	8cdd85e169b835d518bc2fd59f780d8e	multilib	d410501a125f99ffb560b0c523cd3d1e	multiprocessing	cac3169468f893670dac3e7cb940e045	ninja-utils	132cbb376048d079b5a012f5467c4e7f	python-single-r1	d25ac9d5d91fe9d44fda6ec192aca11a	python-utils-r1	20c4a380a6193a089c8c432f3e5f8402	ros-catkin	0e2ee4c872fdd9df6b66002912d67e54	toolchain-funcs	24921b57d6561d87cbef4916a296ada4	wrapper	4251d4c84c25f59094fd557e0063a974	xdg-utils	ff2ff954e6b17929574eee4efc5152ba
 _md5_=6e1210d84a04b5573c35a9a8220aef47
diff --git a/metadata/md5-cache/dev-ros/rqt_image_view-9999 b/metadata/md5-cache/dev-ros/rqt_image_view-9999
index 2dff170b151d..511440a8cad5 100644
--- a/metadata/md5-cache/dev-ros/rqt_image_view-9999
+++ b/metadata/md5-cache/dev-ros/rqt_image_view-9999
@@ -1,15 +1,15 @@
 BDEPEND=>=dev-vcs/git-1.8.2.1[curl] dev-util/ninja dev-util/cmake
 DEFINED_PHASES=compile configure install prepare setup test unpack
-DEPEND=dev-ros/cv_bridge[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?] media-libs/opencv:= dev-ros/image_transport dev-ros/rqt_gui[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?] >=dev-ros/rqt_gui_cpp-0.3 dev-ros/sensor_msgs[ros_messages_python(-),python_single_target_python3_7(-)?,python_single_target_python3_8(-)?] dev-qt/qtwidgets:5 dev-libs/boost:= dev-libs/console_bridge:= python_single_target_python3_7? ( dev-lang/python:3.7 >=dev-lang/python-exec-2:=[python_targets_python3_7] ) python_single_target_python3_8? ( dev-lang/python:3.8 >=dev-lang/python-exec-2:=[python_targets_python3_8] ) python_single_target_python3_7? ( dev-util/catkin[python_targets_python3_7(-)] ) python_single_target_python3_8? ( dev-util/catkin[python_targets_python3_8(-)] ) python_single_target_python3_7? ( dev-python/empy[python_targets_python3_7(-)] ) python_single_target_python3_8? ( dev-python/empy[python_targets_python3_8(-)] )
+DEPEND=dev-ros/cv_bridge[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?,python_single_target_python3_9(-)?] media-libs/opencv:= dev-ros/image_transport dev-ros/rqt_gui[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?,python_single_target_python3_9(-)?] >=dev-ros/rqt_gui_cpp-0.3 dev-ros/sensor_msgs[ros_messages_python(-),python_single_target_python3_7(-)?,python_single_target_python3_8(-)?,python_single_target_python3_9(-)?] dev-qt/qtwidgets:5 dev-libs/boost:= dev-libs/console_bridge:= python_single_target_python3_7? ( dev-lang/python:3.7 >=dev-lang/python-exec-2:=[python_targets_python3_7] ) python_single_target_python3_8? ( dev-lang/python:3.8 >=dev-lang/python-exec-2:=[python_targets_python3_8] ) python_single_target_python3_9? ( dev-lang/python:3.9 >=dev-lang/python-exec-2:=[python_targets_python3_9] ) python_single_target_python3_7? ( dev-util/catkin[python_targets_python3_7(-)] ) python_single_target_python3_8? ( dev-util/catkin[python_targets_python3_8(-)] ) python_single_target_python3_9? ( dev-util/catkin[python_targets_python3_9(-)] ) python_single_target_python3_7? ( dev-python/empy[python_targets_python3_7(-)] ) python_single_target_python3_8? ( dev-python/empy[python_targets_python3_8(-)] ) python_single_target_python3_9? ( dev-python/empy[python_targets_python3_9(-)] )
 DESCRIPTION=GUI plugin for displaying images using image_transport
 EAPI=7
 HOMEPAGE=https://wiki.ros.org/rqt_image_view https://github.com/ros-visualization/rqt_image_view
-IUSE=python_single_target_python3_7 python_single_target_python3_8 test
+IUSE=python_single_target_python3_7 python_single_target_python3_8 python_single_target_python3_9 test
 LICENSE=BSD
 PROPERTIES=live
-RDEPEND=dev-ros/cv_bridge[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?] media-libs/opencv:= dev-ros/image_transport dev-ros/rqt_gui[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?] >=dev-ros/rqt_gui_cpp-0.3 dev-ros/sensor_msgs[ros_messages_python(-),python_single_target_python3_7(-)?,python_single_target_python3_8(-)?] dev-qt/qtwidgets:5 dev-libs/boost:= dev-libs/console_bridge:= python_single_target_python3_7? ( dev-lang/python:3.7 >=dev-lang/python-exec-2:=[python_targets_python3_7] ) python_single_target_python3_8? ( dev-lang/python:3.8 >=dev-lang/python-exec-2:=[python_targets_python3_8] )
-REQUIRED_USE=^^ ( python_single_target_python3_7 python_single_target_python3_8 )
+RDEPEND=dev-ros/cv_bridge[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?,python_single_target_python3_9(-)?] media-libs/opencv:= dev-ros/image_transport dev-ros/rqt_gui[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?,python_single_target_python3_9(-)?] >=dev-ros/rqt_gui_cpp-0.3 dev-ros/sensor_msgs[ros_messages_python(-),python_single_target_python3_7(-)?,python_single_target_python3_8(-)?,python_single_target_python3_9(-)?] dev-qt/qtwidgets:5 dev-libs/boost:= dev-libs/console_bridge:= python_single_target_python3_7? ( dev-lang/python:3.7 >=dev-lang/python-exec-2:=[python_targets_python3_7] ) python_single_target_python3_8? ( dev-lang/python:3.8 >=dev-lang/python-exec-2:=[python_targets_python3_8] ) python_single_target_python3_9? ( dev-lang/python:3.9 >=dev-lang/python-exec-2:=[python_targets_python3_9] )
+REQUIRED_USE=^^ ( python_single_target_python3_7 python_single_target_python3_8 python_single_target_python3_9 )
 RESTRICT=!test? ( test )
 SLOT=0
-_eclasses_=cmake	518e4c9a6a38dfd7afc54b6a7c5de3da	edos2unix	33e347e171066657f91f8b0c72ec8773	eutils	2d5b3f4b315094768576b6799e4f926e	flag-o-matic	c0964e43ba712cb933da5f65b958fa88	git-r3	b8e8c92aa5fe8df7187e466138eb4e52	l10n	8cdd85e169b835d518bc2fd59f780d8e	multilib	d410501a125f99ffb560b0c523cd3d1e	multiprocessing	cac3169468f893670dac3e7cb940e045	ninja-utils	132cbb376048d079b5a012f5467c4e7f	python-single-r1	d25ac9d5d91fe9d44fda6ec192aca11a	python-utils-r1	20c4a380a6193a089c8c432f3e5f8402	ros-catkin	da71fa78ff032d77417ea27fdd3651f0	toolchain-funcs	24921b57d6561d87cbef4916a296ada4	wrapper	4251d4c84c25f59094fd557e0063a974	xdg-utils	ff2ff954e6b17929574eee4efc5152ba
+_eclasses_=cmake	518e4c9a6a38dfd7afc54b6a7c5de3da	edos2unix	33e347e171066657f91f8b0c72ec8773	eutils	2d5b3f4b315094768576b6799e4f926e	flag-o-matic	bc2e7662a4a9a8643be851982a837ddc	git-r3	b8e8c92aa5fe8df7187e466138eb4e52	l10n	8cdd85e169b835d518bc2fd59f780d8e	multilib	d410501a125f99ffb560b0c523cd3d1e	multiprocessing	cac3169468f893670dac3e7cb940e045	ninja-utils	132cbb376048d079b5a012f5467c4e7f	python-single-r1	d25ac9d5d91fe9d44fda6ec192aca11a	python-utils-r1	20c4a380a6193a089c8c432f3e5f8402	ros-catkin	0e2ee4c872fdd9df6b66002912d67e54	toolchain-funcs	24921b57d6561d87cbef4916a296ada4	wrapper	4251d4c84c25f59094fd557e0063a974	xdg-utils	ff2ff954e6b17929574eee4efc5152ba
 _md5_=6e1210d84a04b5573c35a9a8220aef47
diff --git a/metadata/md5-cache/dev-ros/rqt_launch-0.4.9 b/metadata/md5-cache/dev-ros/rqt_launch-0.4.9
index d7eb27861aa9..6cbd33d1dac2 100644
--- a/metadata/md5-cache/dev-ros/rqt_launch-0.4.9
+++ b/metadata/md5-cache/dev-ros/rqt_launch-0.4.9
@@ -1,16 +1,16 @@
 BDEPEND=dev-util/ninja dev-util/cmake
 DEFINED_PHASES=compile configure install prepare setup test
-DEPEND=dev-ros/rqt_py_common[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?] dev-ros/roslaunch[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?] dev-ros/rospy[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?] dev-ros/rqt_console[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?] dev-ros/rqt_gui[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?] dev-ros/rqt_gui_py[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?] dev-ros/rqt_py_common[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?] python_single_target_python3_7? ( dev-lang/python:3.7 >=dev-lang/python-exec-2:=[python_targets_python3_7] ) python_single_target_python3_8? ( dev-lang/python:3.8 >=dev-lang/python-exec-2:=[python_targets_python3_8] ) python_single_target_python3_7? ( dev-util/catkin[python_targets_python3_7(-)] ) python_single_target_python3_8? ( dev-util/catkin[python_targets_python3_8(-)] ) python_single_target_python3_7? ( dev-python/empy[python_targets_python3_7(-)] ) python_single_target_python3_8? ( dev-python/empy[python_targets_python3_8(-)] )
+DEPEND=dev-ros/rqt_py_common[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?,python_single_target_python3_9(-)?] dev-ros/roslaunch[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?,python_single_target_python3_9(-)?] dev-ros/rospy[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?,python_single_target_python3_9(-)?] dev-ros/rqt_console[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?,python_single_target_python3_9(-)?] dev-ros/rqt_gui[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?,python_single_target_python3_9(-)?] dev-ros/rqt_gui_py[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?,python_single_target_python3_9(-)?] dev-ros/rqt_py_common[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?,python_single_target_python3_9(-)?] python_single_target_python3_7? ( dev-lang/python:3.7 >=dev-lang/python-exec-2:=[python_targets_python3_7] ) python_single_target_python3_8? ( dev-lang/python:3.8 >=dev-lang/python-exec-2:=[python_targets_python3_8] ) python_single_target_python3_9? ( dev-lang/python:3.9 >=dev-lang/python-exec-2:=[python_targets_python3_9] ) python_single_target_python3_7? ( dev-util/catkin[python_targets_python3_7(-)] ) python_single_target_python3_8? ( dev-util/catkin[python_targets_python3_8(-)] ) python_single_target_python3_9? ( dev-util/catkin[python_targets_python3_9(-)] ) python_single_target_python3_7? ( dev-python/empy[python_targets_python3_7(-)] ) python_single_target_python3_8? ( dev-python/empy[python_targets_python3_8(-)] ) python_single_target_python3_9? ( dev-python/empy[python_targets_python3_9(-)] )
 DESCRIPTION=Easy view of .launch files
 EAPI=7
 HOMEPAGE=https://wiki.ros.org/rqt_launch https://github.com/ros-visualization/rqt_launch
-IUSE=python_single_target_python3_7 python_single_target_python3_8 test
+IUSE=python_single_target_python3_7 python_single_target_python3_8 python_single_target_python3_9 test
 KEYWORDS=~amd64
 LICENSE=BSD
-RDEPEND=dev-ros/rqt_py_common[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?] dev-ros/roslaunch[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?] dev-ros/rospy[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?] dev-ros/rqt_console[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?] dev-ros/rqt_gui[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?] dev-ros/rqt_gui_py[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?] dev-ros/rqt_py_common[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?] python_single_target_python3_7? ( dev-lang/python:3.7 >=dev-lang/python-exec-2:=[python_targets_python3_7] ) python_single_target_python3_8? ( dev-lang/python:3.8 >=dev-lang/python-exec-2:=[python_targets_python3_8] )
-REQUIRED_USE=^^ ( python_single_target_python3_7 python_single_target_python3_8 )
+RDEPEND=dev-ros/rqt_py_common[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?,python_single_target_python3_9(-)?] dev-ros/roslaunch[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?,python_single_target_python3_9(-)?] dev-ros/rospy[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?,python_single_target_python3_9(-)?] dev-ros/rqt_console[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?,python_single_target_python3_9(-)?] dev-ros/rqt_gui[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?,python_single_target_python3_9(-)?] dev-ros/rqt_gui_py[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?,python_single_target_python3_9(-)?] dev-ros/rqt_py_common[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?,python_single_target_python3_9(-)?] python_single_target_python3_7? ( dev-lang/python:3.7 >=dev-lang/python-exec-2:=[python_targets_python3_7] ) python_single_target_python3_8? ( dev-lang/python:3.8 >=dev-lang/python-exec-2:=[python_targets_python3_8] ) python_single_target_python3_9? ( dev-lang/python:3.9 >=dev-lang/python-exec-2:=[python_targets_python3_9] )
+REQUIRED_USE=^^ ( python_single_target_python3_7 python_single_target_python3_8 python_single_target_python3_9 )
 RESTRICT=!test? ( test )
 SLOT=0
 SRC_URI=https://github.com/ros-visualization/rqt_launch/archive/0.4.9.tar.gz -> rqt_launch-0.4.9.tar.gz
-_eclasses_=cmake	518e4c9a6a38dfd7afc54b6a7c5de3da	edos2unix	33e347e171066657f91f8b0c72ec8773	eutils	2d5b3f4b315094768576b6799e4f926e	flag-o-matic	c0964e43ba712cb933da5f65b958fa88	l10n	8cdd85e169b835d518bc2fd59f780d8e	multilib	d410501a125f99ffb560b0c523cd3d1e	multiprocessing	cac3169468f893670dac3e7cb940e045	ninja-utils	132cbb376048d079b5a012f5467c4e7f	python-single-r1	d25ac9d5d91fe9d44fda6ec192aca11a	python-utils-r1	20c4a380a6193a089c8c432f3e5f8402	ros-catkin	da71fa78ff032d77417ea27fdd3651f0	toolchain-funcs	24921b57d6561d87cbef4916a296ada4	wrapper	4251d4c84c25f59094fd557e0063a974	xdg-utils	ff2ff954e6b17929574eee4efc5152ba
+_eclasses_=cmake	518e4c9a6a38dfd7afc54b6a7c5de3da	edos2unix	33e347e171066657f91f8b0c72ec8773	eutils	2d5b3f4b315094768576b6799e4f926e	flag-o-matic	bc2e7662a4a9a8643be851982a837ddc	l10n	8cdd85e169b835d518bc2fd59f780d8e	multilib	d410501a125f99ffb560b0c523cd3d1e	multiprocessing	cac3169468f893670dac3e7cb940e045	ninja-utils	132cbb376048d079b5a012f5467c4e7f	python-single-r1	d25ac9d5d91fe9d44fda6ec192aca11a	python-utils-r1	20c4a380a6193a089c8c432f3e5f8402	ros-catkin	0e2ee4c872fdd9df6b66002912d67e54	toolchain-funcs	24921b57d6561d87cbef4916a296ada4	wrapper	4251d4c84c25f59094fd557e0063a974	xdg-utils	ff2ff954e6b17929574eee4efc5152ba
 _md5_=efc22c56f04960580f0bce126eeb3b60
diff --git a/metadata/md5-cache/dev-ros/rqt_launch-9999 b/metadata/md5-cache/dev-ros/rqt_launch-9999
index 36e10ccc3c7f..7b235b02e62c 100644
--- a/metadata/md5-cache/dev-ros/rqt_launch-9999
+++ b/metadata/md5-cache/dev-ros/rqt_launch-9999
@@ -1,15 +1,15 @@
 BDEPEND=>=dev-vcs/git-1.8.2.1[curl] dev-util/ninja dev-util/cmake
 DEFINED_PHASES=compile configure install prepare setup test unpack
-DEPEND=dev-ros/rqt_py_common[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?] dev-ros/roslaunch[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?] dev-ros/rospy[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?] dev-ros/rqt_console[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?] dev-ros/rqt_gui[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?] dev-ros/rqt_gui_py[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?] dev-ros/rqt_py_common[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?] python_single_target_python3_7? ( dev-lang/python:3.7 >=dev-lang/python-exec-2:=[python_targets_python3_7] ) python_single_target_python3_8? ( dev-lang/python:3.8 >=dev-lang/python-exec-2:=[python_targets_python3_8] ) python_single_target_python3_7? ( dev-util/catkin[python_targets_python3_7(-)] ) python_single_target_python3_8? ( dev-util/catkin[python_targets_python3_8(-)] ) python_single_target_python3_7? ( dev-python/empy[python_targets_python3_7(-)] ) python_single_target_python3_8? ( dev-python/empy[python_targets_python3_8(-)] )
+DEPEND=dev-ros/rqt_py_common[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?,python_single_target_python3_9(-)?] dev-ros/roslaunch[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?,python_single_target_python3_9(-)?] dev-ros/rospy[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?,python_single_target_python3_9(-)?] dev-ros/rqt_console[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?,python_single_target_python3_9(-)?] dev-ros/rqt_gui[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?,python_single_target_python3_9(-)?] dev-ros/rqt_gui_py[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?,python_single_target_python3_9(-)?] dev-ros/rqt_py_common[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?,python_single_target_python3_9(-)?] python_single_target_python3_7? ( dev-lang/python:3.7 >=dev-lang/python-exec-2:=[python_targets_python3_7] ) python_single_target_python3_8? ( dev-lang/python:3.8 >=dev-lang/python-exec-2:=[python_targets_python3_8] ) python_single_target_python3_9? ( dev-lang/python:3.9 >=dev-lang/python-exec-2:=[python_targets_python3_9] ) python_single_target_python3_7? ( dev-util/catkin[python_targets_python3_7(-)] ) python_single_target_python3_8? ( dev-util/catkin[python_targets_python3_8(-)] ) python_single_target_python3_9? ( dev-util/catkin[python_targets_python3_9(-)] ) python_single_target_python3_7? ( dev-python/empy[python_targets_python3_7(-)] ) python_single_target_python3_8? ( dev-python/empy[python_targets_python3_8(-)] ) python_single_target_python3_9? ( dev-python/empy[python_targets_python3_9(-)] )
 DESCRIPTION=Easy view of .launch files
 EAPI=7
 HOMEPAGE=https://wiki.ros.org/rqt_launch https://github.com/ros-visualization/rqt_launch
-IUSE=python_single_target_python3_7 python_single_target_python3_8 test
+IUSE=python_single_target_python3_7 python_single_target_python3_8 python_single_target_python3_9 test
 LICENSE=BSD
 PROPERTIES=live
-RDEPEND=dev-ros/rqt_py_common[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?] dev-ros/roslaunch[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?] dev-ros/rospy[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?] dev-ros/rqt_console[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?] dev-ros/rqt_gui[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?] dev-ros/rqt_gui_py[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?] dev-ros/rqt_py_common[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?] python_single_target_python3_7? ( dev-lang/python:3.7 >=dev-lang/python-exec-2:=[python_targets_python3_7] ) python_single_target_python3_8? ( dev-lang/python:3.8 >=dev-lang/python-exec-2:=[python_targets_python3_8] )
-REQUIRED_USE=^^ ( python_single_target_python3_7 python_single_target_python3_8 )
+RDEPEND=dev-ros/rqt_py_common[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?,python_single_target_python3_9(-)?] dev-ros/roslaunch[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?,python_single_target_python3_9(-)?] dev-ros/rospy[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?,python_single_target_python3_9(-)?] dev-ros/rqt_console[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?,python_single_target_python3_9(-)?] dev-ros/rqt_gui[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?,python_single_target_python3_9(-)?] dev-ros/rqt_gui_py[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?,python_single_target_python3_9(-)?] dev-ros/rqt_py_common[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?,python_single_target_python3_9(-)?] python_single_target_python3_7? ( dev-lang/python:3.7 >=dev-lang/python-exec-2:=[python_targets_python3_7] ) python_single_target_python3_8? ( dev-lang/python:3.8 >=dev-lang/python-exec-2:=[python_targets_python3_8] ) python_single_target_python3_9? ( dev-lang/python:3.9 >=dev-lang/python-exec-2:=[python_targets_python3_9] )
+REQUIRED_USE=^^ ( python_single_target_python3_7 python_single_target_python3_8 python_single_target_python3_9 )
 RESTRICT=!test? ( test )
 SLOT=0
-_eclasses_=cmake	518e4c9a6a38dfd7afc54b6a7c5de3da	edos2unix	33e347e171066657f91f8b0c72ec8773	eutils	2d5b3f4b315094768576b6799e4f926e	flag-o-matic	c0964e43ba712cb933da5f65b958fa88	git-r3	b8e8c92aa5fe8df7187e466138eb4e52	l10n	8cdd85e169b835d518bc2fd59f780d8e	multilib	d410501a125f99ffb560b0c523cd3d1e	multiprocessing	cac3169468f893670dac3e7cb940e045	ninja-utils	132cbb376048d079b5a012f5467c4e7f	python-single-r1	d25ac9d5d91fe9d44fda6ec192aca11a	python-utils-r1	20c4a380a6193a089c8c432f3e5f8402	ros-catkin	da71fa78ff032d77417ea27fdd3651f0	toolchain-funcs	24921b57d6561d87cbef4916a296ada4	wrapper	4251d4c84c25f59094fd557e0063a974	xdg-utils	ff2ff954e6b17929574eee4efc5152ba
+_eclasses_=cmake	518e4c9a6a38dfd7afc54b6a7c5de3da	edos2unix	33e347e171066657f91f8b0c72ec8773	eutils	2d5b3f4b315094768576b6799e4f926e	flag-o-matic	bc2e7662a4a9a8643be851982a837ddc	git-r3	b8e8c92aa5fe8df7187e466138eb4e52	l10n	8cdd85e169b835d518bc2fd59f780d8e	multilib	d410501a125f99ffb560b0c523cd3d1e	multiprocessing	cac3169468f893670dac3e7cb940e045	ninja-utils	132cbb376048d079b5a012f5467c4e7f	python-single-r1	d25ac9d5d91fe9d44fda6ec192aca11a	python-utils-r1	20c4a380a6193a089c8c432f3e5f8402	ros-catkin	0e2ee4c872fdd9df6b66002912d67e54	toolchain-funcs	24921b57d6561d87cbef4916a296ada4	wrapper	4251d4c84c25f59094fd557e0063a974	xdg-utils	ff2ff954e6b17929574eee4efc5152ba
 _md5_=efc22c56f04960580f0bce126eeb3b60
diff --git a/metadata/md5-cache/dev-ros/rqt_logger_level-0.4.11 b/metadata/md5-cache/dev-ros/rqt_logger_level-0.4.11
index 0b8fe9b6b840..b32f52ef0e4c 100644
--- a/metadata/md5-cache/dev-ros/rqt_logger_level-0.4.11
+++ b/metadata/md5-cache/dev-ros/rqt_logger_level-0.4.11
@@ -1,16 +1,16 @@
 BDEPEND=dev-util/ninja dev-util/cmake
 DEFINED_PHASES=compile configure install prepare setup test
-DEPEND=python_single_target_python3_7? ( dev-python/rospkg[python_targets_python3_7(-)] ) python_single_target_python3_8? ( dev-python/rospkg[python_targets_python3_8(-)] ) dev-ros/rosnode[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?] dev-ros/rosservice[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?] dev-ros/rospy[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?] dev-ros/rqt_gui[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?] dev-ros/rqt_gui_py[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?] python_single_target_python3_7? ( dev-lang/python:3.7 >=dev-lang/python-exec-2:=[python_targets_python3_7] ) python_single_target_python3_8? ( dev-lang/python:3.8 >=dev-lang/python-exec-2:=[python_targets_python3_8] ) python_single_target_python3_7? ( dev-util/catkin[python_targets_python3_7(-)] ) python_single_target_python3_8? ( dev-util/catkin[python_targets_python3_8(-)] ) python_single_target_python3_7? ( dev-python/empy[python_targets_python3_7(-)] ) python_single_target_python3_8? ( dev-python/empy[python_targets_python3_8(-)] )
+DEPEND=python_single_target_python3_7? ( dev-python/rospkg[python_targets_python3_7(-)] ) python_single_target_python3_8? ( dev-python/rospkg[python_targets_python3_8(-)] ) python_single_target_python3_9? ( dev-python/rospkg[python_targets_python3_9(-)] ) dev-ros/rosnode[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?,python_single_target_python3_9(-)?] dev-ros/rosservice[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?,python_single_target_python3_9(-)?] dev-ros/rospy[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?,python_single_target_python3_9(-)?] dev-ros/rqt_gui[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?,python_single_target_python3_9(-)?] dev-ros/rqt_gui_py[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?,python_single_target_python3_9(-)?] python_single_target_python3_7? ( dev-lang/python:3.7 >=dev-lang/python-exec-2:=[python_targets_python3_7] ) python_single_target_python3_8? ( dev-lang/python:3.8 >=dev-lang/python-exec-2:=[python_targets_python3_8] ) python_single_target_python3_9? ( dev-lang/python:3.9 >=dev-lang/python-exec-2:=[python_targets_python3_9] ) python_single_target_python3_7? ( dev-util/catkin[python_targets_python3_7(-)] ) python_single_target_python3_8? ( dev-util/catkin[python_targets_python3_8(-)] ) python_single_target_python3_9? ( dev-util/catkin[python_targets_python3_9(-)] ) python_single_target_python3_7? ( dev-python/empy[python_targets_python3_7(-)] ) python_single_target_python3_8? ( dev-python/empy[python_targets_python3_8(-)] ) python_single_target_python3_9? ( dev-python/empy[python_targets_python3_9(-)] )
 DESCRIPTION=GUI plugin for configuring the logger level of ROS nodes
 EAPI=7
 HOMEPAGE=https://wiki.ros.org/rqt_logger_level https://github.com/ros-visualization/rqt_logger_level
-IUSE=python_single_target_python3_7 python_single_target_python3_8 test
+IUSE=python_single_target_python3_7 python_single_target_python3_8 python_single_target_python3_9 test
 KEYWORDS=~amd64
 LICENSE=BSD
-RDEPEND=python_single_target_python3_7? ( dev-python/rospkg[python_targets_python3_7(-)] ) python_single_target_python3_8? ( dev-python/rospkg[python_targets_python3_8(-)] ) dev-ros/rosnode[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?] dev-ros/rosservice[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?] dev-ros/rospy[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?] dev-ros/rqt_gui[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?] dev-ros/rqt_gui_py[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?] python_single_target_python3_7? ( dev-lang/python:3.7 >=dev-lang/python-exec-2:=[python_targets_python3_7] ) python_single_target_python3_8? ( dev-lang/python:3.8 >=dev-lang/python-exec-2:=[python_targets_python3_8] )
-REQUIRED_USE=^^ ( python_single_target_python3_7 python_single_target_python3_8 )
+RDEPEND=python_single_target_python3_7? ( dev-python/rospkg[python_targets_python3_7(-)] ) python_single_target_python3_8? ( dev-python/rospkg[python_targets_python3_8(-)] ) python_single_target_python3_9? ( dev-python/rospkg[python_targets_python3_9(-)] ) dev-ros/rosnode[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?,python_single_target_python3_9(-)?] dev-ros/rosservice[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?,python_single_target_python3_9(-)?] dev-ros/rospy[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?,python_single_target_python3_9(-)?] dev-ros/rqt_gui[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?,python_single_target_python3_9(-)?] dev-ros/rqt_gui_py[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?,python_single_target_python3_9(-)?] python_single_target_python3_7? ( dev-lang/python:3.7 >=dev-lang/python-exec-2:=[python_targets_python3_7] ) python_single_target_python3_8? ( dev-lang/python:3.8 >=dev-lang/python-exec-2:=[python_targets_python3_8] ) python_single_target_python3_9? ( dev-lang/python:3.9 >=dev-lang/python-exec-2:=[python_targets_python3_9] )
+REQUIRED_USE=^^ ( python_single_target_python3_7 python_single_target_python3_8 python_single_target_python3_9 )
 RESTRICT=!test? ( test )
 SLOT=0
 SRC_URI=https://github.com/ros-visualization/rqt_logger_level/archive/0.4.11.tar.gz -> rqt_logger_level-0.4.11.tar.gz
-_eclasses_=cmake	518e4c9a6a38dfd7afc54b6a7c5de3da	edos2unix	33e347e171066657f91f8b0c72ec8773	eutils	2d5b3f4b315094768576b6799e4f926e	flag-o-matic	c0964e43ba712cb933da5f65b958fa88	l10n	8cdd85e169b835d518bc2fd59f780d8e	multilib	d410501a125f99ffb560b0c523cd3d1e	multiprocessing	cac3169468f893670dac3e7cb940e045	ninja-utils	132cbb376048d079b5a012f5467c4e7f	python-single-r1	d25ac9d5d91fe9d44fda6ec192aca11a	python-utils-r1	20c4a380a6193a089c8c432f3e5f8402	ros-catkin	da71fa78ff032d77417ea27fdd3651f0	toolchain-funcs	24921b57d6561d87cbef4916a296ada4	wrapper	4251d4c84c25f59094fd557e0063a974	xdg-utils	ff2ff954e6b17929574eee4efc5152ba
+_eclasses_=cmake	518e4c9a6a38dfd7afc54b6a7c5de3da	edos2unix	33e347e171066657f91f8b0c72ec8773	eutils	2d5b3f4b315094768576b6799e4f926e	flag-o-matic	bc2e7662a4a9a8643be851982a837ddc	l10n	8cdd85e169b835d518bc2fd59f780d8e	multilib	d410501a125f99ffb560b0c523cd3d1e	multiprocessing	cac3169468f893670dac3e7cb940e045	ninja-utils	132cbb376048d079b5a012f5467c4e7f	python-single-r1	d25ac9d5d91fe9d44fda6ec192aca11a	python-utils-r1	20c4a380a6193a089c8c432f3e5f8402	ros-catkin	0e2ee4c872fdd9df6b66002912d67e54	toolchain-funcs	24921b57d6561d87cbef4916a296ada4	wrapper	4251d4c84c25f59094fd557e0063a974	xdg-utils	ff2ff954e6b17929574eee4efc5152ba
 _md5_=39b6ff45cf6cf3d0ce48c17c063108fc
diff --git a/metadata/md5-cache/dev-ros/rqt_logger_level-9999 b/metadata/md5-cache/dev-ros/rqt_logger_level-9999
index 9e254ba91d10..83dff1d0a212 100644
--- a/metadata/md5-cache/dev-ros/rqt_logger_level-9999
+++ b/metadata/md5-cache/dev-ros/rqt_logger_level-9999
@@ -1,15 +1,15 @@
 BDEPEND=>=dev-vcs/git-1.8.2.1[curl] dev-util/ninja dev-util/cmake
 DEFINED_PHASES=compile configure install prepare setup test unpack
-DEPEND=python_single_target_python3_7? ( dev-python/rospkg[python_targets_python3_7(-)] ) python_single_target_python3_8? ( dev-python/rospkg[python_targets_python3_8(-)] ) dev-ros/rosnode[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?] dev-ros/rosservice[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?] dev-ros/rospy[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?] dev-ros/rqt_gui[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?] dev-ros/rqt_gui_py[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?] python_single_target_python3_7? ( dev-lang/python:3.7 >=dev-lang/python-exec-2:=[python_targets_python3_7] ) python_single_target_python3_8? ( dev-lang/python:3.8 >=dev-lang/python-exec-2:=[python_targets_python3_8] ) python_single_target_python3_7? ( dev-util/catkin[python_targets_python3_7(-)] ) python_single_target_python3_8? ( dev-util/catkin[python_targets_python3_8(-)] ) python_single_target_python3_7? ( dev-python/empy[python_targets_python3_7(-)] ) python_single_target_python3_8? ( dev-python/empy[python_targets_python3_8(-)] )
+DEPEND=python_single_target_python3_7? ( dev-python/rospkg[python_targets_python3_7(-)] ) python_single_target_python3_8? ( dev-python/rospkg[python_targets_python3_8(-)] ) python_single_target_python3_9? ( dev-python/rospkg[python_targets_python3_9(-)] ) dev-ros/rosnode[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?,python_single_target_python3_9(-)?] dev-ros/rosservice[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?,python_single_target_python3_9(-)?] dev-ros/rospy[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?,python_single_target_python3_9(-)?] dev-ros/rqt_gui[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?,python_single_target_python3_9(-)?] dev-ros/rqt_gui_py[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?,python_single_target_python3_9(-)?] python_single_target_python3_7? ( dev-lang/python:3.7 >=dev-lang/python-exec-2:=[python_targets_python3_7] ) python_single_target_python3_8? ( dev-lang/python:3.8 >=dev-lang/python-exec-2:=[python_targets_python3_8] ) python_single_target_python3_9? ( dev-lang/python:3.9 >=dev-lang/python-exec-2:=[python_targets_python3_9] ) python_single_target_python3_7? ( dev-util/catkin[python_targets_python3_7(-)] ) python_single_target_python3_8? ( dev-util/catkin[python_targets_python3_8(-)] ) python_single_target_python3_9? ( dev-util/catkin[python_targets_python3_9(-)] ) python_single_target_python3_7? ( dev-python/empy[python_targets_python3_7(-)] ) python_single_target_python3_8? ( dev-python/empy[python_targets_python3_8(-)] ) python_single_target_python3_9? ( dev-python/empy[python_targets_python3_9(-)] )
 DESCRIPTION=GUI plugin for configuring the logger level of ROS nodes
 EAPI=7
 HOMEPAGE=https://wiki.ros.org/rqt_logger_level https://github.com/ros-visualization/rqt_logger_level
-IUSE=python_single_target_python3_7 python_single_target_python3_8 test
+IUSE=python_single_target_python3_7 python_single_target_python3_8 python_single_target_python3_9 test
 LICENSE=BSD
 PROPERTIES=live
-RDEPEND=python_single_target_python3_7? ( dev-python/rospkg[python_targets_python3_7(-)] ) python_single_target_python3_8? ( dev-python/rospkg[python_targets_python3_8(-)] ) dev-ros/rosnode[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?] dev-ros/rosservice[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?] dev-ros/rospy[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?] dev-ros/rqt_gui[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?] dev-ros/rqt_gui_py[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?] python_single_target_python3_7? ( dev-lang/python:3.7 >=dev-lang/python-exec-2:=[python_targets_python3_7] ) python_single_target_python3_8? ( dev-lang/python:3.8 >=dev-lang/python-exec-2:=[python_targets_python3_8] )
-REQUIRED_USE=^^ ( python_single_target_python3_7 python_single_target_python3_8 )
+RDEPEND=python_single_target_python3_7? ( dev-python/rospkg[python_targets_python3_7(-)] ) python_single_target_python3_8? ( dev-python/rospkg[python_targets_python3_8(-)] ) python_single_target_python3_9? ( dev-python/rospkg[python_targets_python3_9(-)] ) dev-ros/rosnode[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?,python_single_target_python3_9(-)?] dev-ros/rosservice[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?,python_single_target_python3_9(-)?] dev-ros/rospy[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?,python_single_target_python3_9(-)?] dev-ros/rqt_gui[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?,python_single_target_python3_9(-)?] dev-ros/rqt_gui_py[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?,python_single_target_python3_9(-)?] python_single_target_python3_7? ( dev-lang/python:3.7 >=dev-lang/python-exec-2:=[python_targets_python3_7] ) python_single_target_python3_8? ( dev-lang/python:3.8 >=dev-lang/python-exec-2:=[python_targets_python3_8] ) python_single_target_python3_9? ( dev-lang/python:3.9 >=dev-lang/python-exec-2:=[python_targets_python3_9] )
+REQUIRED_USE=^^ ( python_single_target_python3_7 python_single_target_python3_8 python_single_target_python3_9 )
 RESTRICT=!test? ( test )
 SLOT=0
-_eclasses_=cmake	518e4c9a6a38dfd7afc54b6a7c5de3da	edos2unix	33e347e171066657f91f8b0c72ec8773	eutils	2d5b3f4b315094768576b6799e4f926e	flag-o-matic	c0964e43ba712cb933da5f65b958fa88	git-r3	b8e8c92aa5fe8df7187e466138eb4e52	l10n	8cdd85e169b835d518bc2fd59f780d8e	multilib	d410501a125f99ffb560b0c523cd3d1e	multiprocessing	cac3169468f893670dac3e7cb940e045	ninja-utils	132cbb376048d079b5a012f5467c4e7f	python-single-r1	d25ac9d5d91fe9d44fda6ec192aca11a	python-utils-r1	20c4a380a6193a089c8c432f3e5f8402	ros-catkin	da71fa78ff032d77417ea27fdd3651f0	toolchain-funcs	24921b57d6561d87cbef4916a296ada4	wrapper	4251d4c84c25f59094fd557e0063a974	xdg-utils	ff2ff954e6b17929574eee4efc5152ba
+_eclasses_=cmake	518e4c9a6a38dfd7afc54b6a7c5de3da	edos2unix	33e347e171066657f91f8b0c72ec8773	eutils	2d5b3f4b315094768576b6799e4f926e	flag-o-matic	bc2e7662a4a9a8643be851982a837ddc	git-r3	b8e8c92aa5fe8df7187e466138eb4e52	l10n	8cdd85e169b835d518bc2fd59f780d8e	multilib	d410501a125f99ffb560b0c523cd3d1e	multiprocessing	cac3169468f893670dac3e7cb940e045	ninja-utils	132cbb376048d079b5a012f5467c4e7f	python-single-r1	d25ac9d5d91fe9d44fda6ec192aca11a	python-utils-r1	20c4a380a6193a089c8c432f3e5f8402	ros-catkin	0e2ee4c872fdd9df6b66002912d67e54	toolchain-funcs	24921b57d6561d87cbef4916a296ada4	wrapper	4251d4c84c25f59094fd557e0063a974	xdg-utils	ff2ff954e6b17929574eee4efc5152ba
 _md5_=39b6ff45cf6cf3d0ce48c17c063108fc
diff --git a/metadata/md5-cache/dev-ros/rqt_moveit-0.5.9 b/metadata/md5-cache/dev-ros/rqt_moveit-0.5.9
index 26987a385415..9468925aaef6 100644
--- a/metadata/md5-cache/dev-ros/rqt_moveit-0.5.9
+++ b/metadata/md5-cache/dev-ros/rqt_moveit-0.5.9
@@ -1,16 +1,16 @@
 BDEPEND=dev-util/ninja dev-util/cmake
 DEFINED_PHASES=compile configure install prepare setup test
-DEPEND=dev-ros/rosnode[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?] dev-ros/rospy[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?] dev-ros/rostopic[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?] dev-ros/rqt_gui[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?] dev-ros/rqt_gui_py[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?] dev-ros/rqt_topic[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?] dev-ros/sensor_msgs[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?] python_single_target_python3_7? ( dev-lang/python:3.7 >=dev-lang/python-exec-2:=[python_targets_python3_7] ) python_single_target_python3_8? ( dev-lang/python:3.8 >=dev-lang/python-exec-2:=[python_targets_python3_8] ) python_single_target_python3_7? ( dev-util/catkin[python_targets_python3_7(-)] ) python_single_target_python3_8? ( dev-util/catkin[python_targets_python3_8(-)] ) python_single_target_python3_7? ( dev-python/empy[python_targets_python3_7(-)] ) python_single_target_python3_8? ( dev-python/empy[python_targets_python3_8(-)] )
+DEPEND=dev-ros/rosnode[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?,python_single_target_python3_9(-)?] dev-ros/rospy[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?,python_single_target_python3_9(-)?] dev-ros/rostopic[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?,python_single_target_python3_9(-)?] dev-ros/rqt_gui[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?,python_single_target_python3_9(-)?] dev-ros/rqt_gui_py[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?,python_single_target_python3_9(-)?] dev-ros/rqt_topic[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?,python_single_target_python3_9(-)?] dev-ros/sensor_msgs[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?,python_single_target_python3_9(-)?] python_single_target_python3_7? ( dev-lang/python:3.7 >=dev-lang/python-exec-2:=[python_targets_python3_7] ) python_single_target_python3_8? ( dev-lang/python:3.8 >=dev-lang/python-exec-2:=[python_targets_python3_8] ) python_single_target_python3_9? ( dev-lang/python:3.9 >=dev-lang/python-exec-2:=[python_targets_python3_9] ) python_single_target_python3_7? ( dev-util/catkin[python_targets_python3_7(-)] ) python_single_target_python3_8? ( dev-util/catkin[python_targets_python3_8(-)] ) python_single_target_python3_9? ( dev-util/catkin[python_targets_python3_9(-)] ) python_single_target_python3_7? ( dev-python/empy[python_targets_python3_7(-)] ) python_single_target_python3_8? ( dev-python/empy[python_targets_python3_8(-)] ) python_single_target_python3_9? ( dev-python/empy[python_targets_python3_9(-)] )
 DESCRIPTION=Assists monitoring tasks for MoveIt! motion planner
 EAPI=7
 HOMEPAGE=https://wiki.ros.org/rqt_moveit https://github.com/ros-visualization/rqt_moveit
-IUSE=python_single_target_python3_7 python_single_target_python3_8 test
+IUSE=python_single_target_python3_7 python_single_target_python3_8 python_single_target_python3_9 test
 KEYWORDS=~amd64
 LICENSE=BSD
-RDEPEND=dev-ros/rosnode[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?] dev-ros/rospy[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?] dev-ros/rostopic[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?] dev-ros/rqt_gui[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?] dev-ros/rqt_gui_py[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?] dev-ros/rqt_topic[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?] dev-ros/sensor_msgs[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?] python_single_target_python3_7? ( dev-lang/python:3.7 >=dev-lang/python-exec-2:=[python_targets_python3_7] ) python_single_target_python3_8? ( dev-lang/python:3.8 >=dev-lang/python-exec-2:=[python_targets_python3_8] )
-REQUIRED_USE=^^ ( python_single_target_python3_7 python_single_target_python3_8 )
+RDEPEND=dev-ros/rosnode[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?,python_single_target_python3_9(-)?] dev-ros/rospy[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?,python_single_target_python3_9(-)?] dev-ros/rostopic[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?,python_single_target_python3_9(-)?] dev-ros/rqt_gui[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?,python_single_target_python3_9(-)?] dev-ros/rqt_gui_py[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?,python_single_target_python3_9(-)?] dev-ros/rqt_topic[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?,python_single_target_python3_9(-)?] dev-ros/sensor_msgs[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?,python_single_target_python3_9(-)?] python_single_target_python3_7? ( dev-lang/python:3.7 >=dev-lang/python-exec-2:=[python_targets_python3_7] ) python_single_target_python3_8? ( dev-lang/python:3.8 >=dev-lang/python-exec-2:=[python_targets_python3_8] ) python_single_target_python3_9? ( dev-lang/python:3.9 >=dev-lang/python-exec-2:=[python_targets_python3_9] )
+REQUIRED_USE=^^ ( python_single_target_python3_7 python_single_target_python3_8 python_single_target_python3_9 )
 RESTRICT=!test? ( test )
 SLOT=0
 SRC_URI=https://github.com/ros-visualization/rqt_moveit/archive/0.5.9.tar.gz -> rqt_moveit-0.5.9.tar.gz
-_eclasses_=cmake	518e4c9a6a38dfd7afc54b6a7c5de3da	edos2unix	33e347e171066657f91f8b0c72ec8773	eutils	2d5b3f4b315094768576b6799e4f926e	flag-o-matic	c0964e43ba712cb933da5f65b958fa88	l10n	8cdd85e169b835d518bc2fd59f780d8e	multilib	d410501a125f99ffb560b0c523cd3d1e	multiprocessing	cac3169468f893670dac3e7cb940e045	ninja-utils	132cbb376048d079b5a012f5467c4e7f	python-single-r1	d25ac9d5d91fe9d44fda6ec192aca11a	python-utils-r1	20c4a380a6193a089c8c432f3e5f8402	ros-catkin	da71fa78ff032d77417ea27fdd3651f0	toolchain-funcs	24921b57d6561d87cbef4916a296ada4	wrapper	4251d4c84c25f59094fd557e0063a974	xdg-utils	ff2ff954e6b17929574eee4efc5152ba
+_eclasses_=cmake	518e4c9a6a38dfd7afc54b6a7c5de3da	edos2unix	33e347e171066657f91f8b0c72ec8773	eutils	2d5b3f4b315094768576b6799e4f926e	flag-o-matic	bc2e7662a4a9a8643be851982a837ddc	l10n	8cdd85e169b835d518bc2fd59f780d8e	multilib	d410501a125f99ffb560b0c523cd3d1e	multiprocessing	cac3169468f893670dac3e7cb940e045	ninja-utils	132cbb376048d079b5a012f5467c4e7f	python-single-r1	d25ac9d5d91fe9d44fda6ec192aca11a	python-utils-r1	20c4a380a6193a089c8c432f3e5f8402	ros-catkin	0e2ee4c872fdd9df6b66002912d67e54	toolchain-funcs	24921b57d6561d87cbef4916a296ada4	wrapper	4251d4c84c25f59094fd557e0063a974	xdg-utils	ff2ff954e6b17929574eee4efc5152ba
 _md5_=95ef5531ef01ba95369c25cee54e12cb
diff --git a/metadata/md5-cache/dev-ros/rqt_moveit-9999 b/metadata/md5-cache/dev-ros/rqt_moveit-9999
index ce1d5ea25d5b..132507983353 100644
--- a/metadata/md5-cache/dev-ros/rqt_moveit-9999
+++ b/metadata/md5-cache/dev-ros/rqt_moveit-9999
@@ -1,15 +1,15 @@
 BDEPEND=>=dev-vcs/git-1.8.2.1[curl] dev-util/ninja dev-util/cmake
 DEFINED_PHASES=compile configure install prepare setup test unpack
-DEPEND=dev-ros/rosnode[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?] dev-ros/rospy[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?] dev-ros/rostopic[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?] dev-ros/rqt_gui[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?] dev-ros/rqt_gui_py[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?] dev-ros/rqt_topic[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?] dev-ros/sensor_msgs[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?] python_single_target_python3_7? ( dev-lang/python:3.7 >=dev-lang/python-exec-2:=[python_targets_python3_7] ) python_single_target_python3_8? ( dev-lang/python:3.8 >=dev-lang/python-exec-2:=[python_targets_python3_8] ) python_single_target_python3_7? ( dev-util/catkin[python_targets_python3_7(-)] ) python_single_target_python3_8? ( dev-util/catkin[python_targets_python3_8(-)] ) python_single_target_python3_7? ( dev-python/empy[python_targets_python3_7(-)] ) python_single_target_python3_8? ( dev-python/empy[python_targets_python3_8(-)] )
+DEPEND=dev-ros/rosnode[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?,python_single_target_python3_9(-)?] dev-ros/rospy[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?,python_single_target_python3_9(-)?] dev-ros/rostopic[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?,python_single_target_python3_9(-)?] dev-ros/rqt_gui[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?,python_single_target_python3_9(-)?] dev-ros/rqt_gui_py[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?,python_single_target_python3_9(-)?] dev-ros/rqt_topic[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?,python_single_target_python3_9(-)?] dev-ros/sensor_msgs[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?,python_single_target_python3_9(-)?] python_single_target_python3_7? ( dev-lang/python:3.7 >=dev-lang/python-exec-2:=[python_targets_python3_7] ) python_single_target_python3_8? ( dev-lang/python:3.8 >=dev-lang/python-exec-2:=[python_targets_python3_8] ) python_single_target_python3_9? ( dev-lang/python:3.9 >=dev-lang/python-exec-2:=[python_targets_python3_9] ) python_single_target_python3_7? ( dev-util/catkin[python_targets_python3_7(-)] ) python_single_target_python3_8? ( dev-util/catkin[python_targets_python3_8(-)] ) python_single_target_python3_9? ( dev-util/catkin[python_targets_python3_9(-)] ) python_single_target_python3_7? ( dev-python/empy[python_targets_python3_7(-)] ) python_single_target_python3_8? ( dev-python/empy[python_targets_python3_8(-)] ) python_single_target_python3_9? ( dev-python/empy[python_targets_python3_9(-)] )
 DESCRIPTION=Assists monitoring tasks for MoveIt! motion planner
 EAPI=7
 HOMEPAGE=https://wiki.ros.org/rqt_moveit https://github.com/ros-visualization/rqt_moveit
-IUSE=python_single_target_python3_7 python_single_target_python3_8 test
+IUSE=python_single_target_python3_7 python_single_target_python3_8 python_single_target_python3_9 test
 LICENSE=BSD
 PROPERTIES=live
-RDEPEND=dev-ros/rosnode[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?] dev-ros/rospy[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?] dev-ros/rostopic[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?] dev-ros/rqt_gui[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?] dev-ros/rqt_gui_py[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?] dev-ros/rqt_topic[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?] dev-ros/sensor_msgs[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?] python_single_target_python3_7? ( dev-lang/python:3.7 >=dev-lang/python-exec-2:=[python_targets_python3_7] ) python_single_target_python3_8? ( dev-lang/python:3.8 >=dev-lang/python-exec-2:=[python_targets_python3_8] )
-REQUIRED_USE=^^ ( python_single_target_python3_7 python_single_target_python3_8 )
+RDEPEND=dev-ros/rosnode[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?,python_single_target_python3_9(-)?] dev-ros/rospy[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?,python_single_target_python3_9(-)?] dev-ros/rostopic[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?,python_single_target_python3_9(-)?] dev-ros/rqt_gui[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?,python_single_target_python3_9(-)?] dev-ros/rqt_gui_py[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?,python_single_target_python3_9(-)?] dev-ros/rqt_topic[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?,python_single_target_python3_9(-)?] dev-ros/sensor_msgs[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?,python_single_target_python3_9(-)?] python_single_target_python3_7? ( dev-lang/python:3.7 >=dev-lang/python-exec-2:=[python_targets_python3_7] ) python_single_target_python3_8? ( dev-lang/python:3.8 >=dev-lang/python-exec-2:=[python_targets_python3_8] ) python_single_target_python3_9? ( dev-lang/python:3.9 >=dev-lang/python-exec-2:=[python_targets_python3_9] )
+REQUIRED_USE=^^ ( python_single_target_python3_7 python_single_target_python3_8 python_single_target_python3_9 )
 RESTRICT=!test? ( test )
 SLOT=0
-_eclasses_=cmake	518e4c9a6a38dfd7afc54b6a7c5de3da	edos2unix	33e347e171066657f91f8b0c72ec8773	eutils	2d5b3f4b315094768576b6799e4f926e	flag-o-matic	c0964e43ba712cb933da5f65b958fa88	git-r3	b8e8c92aa5fe8df7187e466138eb4e52	l10n	8cdd85e169b835d518bc2fd59f780d8e	multilib	d410501a125f99ffb560b0c523cd3d1e	multiprocessing	cac3169468f893670dac3e7cb940e045	ninja-utils	132cbb376048d079b5a012f5467c4e7f	python-single-r1	d25ac9d5d91fe9d44fda6ec192aca11a	python-utils-r1	20c4a380a6193a089c8c432f3e5f8402	ros-catkin	da71fa78ff032d77417ea27fdd3651f0	toolchain-funcs	24921b57d6561d87cbef4916a296ada4	wrapper	4251d4c84c25f59094fd557e0063a974	xdg-utils	ff2ff954e6b17929574eee4efc5152ba
+_eclasses_=cmake	518e4c9a6a38dfd7afc54b6a7c5de3da	edos2unix	33e347e171066657f91f8b0c72ec8773	eutils	2d5b3f4b315094768576b6799e4f926e	flag-o-matic	bc2e7662a4a9a8643be851982a837ddc	git-r3	b8e8c92aa5fe8df7187e466138eb4e52	l10n	8cdd85e169b835d518bc2fd59f780d8e	multilib	d410501a125f99ffb560b0c523cd3d1e	multiprocessing	cac3169468f893670dac3e7cb940e045	ninja-utils	132cbb376048d079b5a012f5467c4e7f	python-single-r1	d25ac9d5d91fe9d44fda6ec192aca11a	python-utils-r1	20c4a380a6193a089c8c432f3e5f8402	ros-catkin	0e2ee4c872fdd9df6b66002912d67e54	toolchain-funcs	24921b57d6561d87cbef4916a296ada4	wrapper	4251d4c84c25f59094fd557e0063a974	xdg-utils	ff2ff954e6b17929574eee4efc5152ba
 _md5_=95ef5531ef01ba95369c25cee54e12cb
diff --git a/metadata/md5-cache/dev-ros/rqt_msg-0.4.9 b/metadata/md5-cache/dev-ros/rqt_msg-0.4.9
index 945bab3f1031..a0ebaef020d6 100644
--- a/metadata/md5-cache/dev-ros/rqt_msg-0.4.9
+++ b/metadata/md5-cache/dev-ros/rqt_msg-0.4.9
@@ -1,16 +1,16 @@
 BDEPEND=dev-util/ninja dev-util/cmake
 DEFINED_PHASES=compile configure install prepare setup test
-DEPEND=python_single_target_python3_7? ( dev-python/rospkg[python_targets_python3_7(-)] ) python_single_target_python3_8? ( dev-python/rospkg[python_targets_python3_8(-)] ) dev-ros/roslib[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?] dev-ros/rosmsg[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?] dev-ros/rospy[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?] dev-ros/rqt_gui[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?] dev-ros/rqt_gui_py[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?] dev-ros/rqt_py_common[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?] dev-ros/rqt_console[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?] >=dev-ros/python_qt_binding-0.2.19[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?] python_single_target_python3_7? ( dev-lang/python:3.7 >=dev-lang/python-exec-2:=[python_targets_python3_7] ) python_single_target_python3_8? ( dev-lang/python:3.8 >=dev-lang/python-exec-2:=[python_targets_python3_8] ) python_single_target_python3_7? ( dev-util/catkin[python_targets_python3_7(-)] ) python_single_target_python3_8? ( dev-util/catkin[python_targets_python3_8(-)] ) python_single_target_python3_7? ( dev-python/empy[python_targets_python3_7(-)] ) python_single_target_python3_8? ( dev-python/empy[python_targets_python3_8(-)] )
+DEPEND=python_single_target_python3_7? ( dev-python/rospkg[python_targets_python3_7(-)] ) python_single_target_python3_8? ( dev-python/rospkg[python_targets_python3_8(-)] ) python_single_target_python3_9? ( dev-python/rospkg[python_targets_python3_9(-)] ) dev-ros/roslib[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?,python_single_target_python3_9(-)?] dev-ros/rosmsg[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?,python_single_target_python3_9(-)?] dev-ros/rospy[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?,python_single_target_python3_9(-)?] dev-ros/rqt_gui[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?,python_single_target_python3_9(-)?] dev-ros/rqt_gui_py[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?,python_single_target_python3_9(-)?] dev-ros/rqt_py_common[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?,python_single_target_python3_9(-)?] dev-ros/rqt_console[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?,python_single_target_python3_9(-)?] >=dev-ros/python_qt_binding-0.2.19[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?,python_single_target_python3_9(-)?] python_single_target_python3_7? ( dev-lang/python:3.7 >=dev-lang/python-exec-2:=[python_targets_python3_7] ) python_single_target_python3_8? ( dev-lang/python:3.8 >=dev-lang/python-exec-2:=[python_targets_python3_8] ) python_single_target_python3_9? ( dev-lang/python:3.9 >=dev-lang/python-exec-2:=[python_targets_python3_9] ) python_single_target_python3_7? ( dev-util/catkin[python_targets_python3_7(-)] ) python_single_target_python3_8? ( dev-util/catkin[python_targets_python3_8(-)] ) python_single_target_python3_9? ( dev-util/catkin[python_targets_python3_9(-)] ) python_single_target_python3_7? ( dev-python/empy[python_targets_python3_7(-)] ) python_single_target_python3_8? ( dev-python/empy[python_targets_python3_8(-)] ) python_single_target_python3_9? ( dev-python/empy[python_targets_python3_9(-)] )
 DESCRIPTION=Python GUI plugin for introspecting available ROS message types
 EAPI=7
 HOMEPAGE=https://wiki.ros.org/rqt_msg https://github.com/ros-visualization/rqt_msg
-IUSE=python_single_target_python3_7 python_single_target_python3_8 test
+IUSE=python_single_target_python3_7 python_single_target_python3_8 python_single_target_python3_9 test
 KEYWORDS=~amd64
 LICENSE=BSD
-RDEPEND=python_single_target_python3_7? ( dev-python/rospkg[python_targets_python3_7(-)] ) python_single_target_python3_8? ( dev-python/rospkg[python_targets_python3_8(-)] ) dev-ros/roslib[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?] dev-ros/rosmsg[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?] dev-ros/rospy[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?] dev-ros/rqt_gui[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?] dev-ros/rqt_gui_py[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?] dev-ros/rqt_py_common[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?] dev-ros/rqt_console[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?] >=dev-ros/python_qt_binding-0.2.19[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?] python_single_target_python3_7? ( dev-lang/python:3.7 >=dev-lang/python-exec-2:=[python_targets_python3_7] ) python_single_target_python3_8? ( dev-lang/python:3.8 >=dev-lang/python-exec-2:=[python_targets_python3_8] )
-REQUIRED_USE=^^ ( python_single_target_python3_7 python_single_target_python3_8 )
+RDEPEND=python_single_target_python3_7? ( dev-python/rospkg[python_targets_python3_7(-)] ) python_single_target_python3_8? ( dev-python/rospkg[python_targets_python3_8(-)] ) python_single_target_python3_9? ( dev-python/rospkg[python_targets_python3_9(-)] ) dev-ros/roslib[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?,python_single_target_python3_9(-)?] dev-ros/rosmsg[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?,python_single_target_python3_9(-)?] dev-ros/rospy[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?,python_single_target_python3_9(-)?] dev-ros/rqt_gui[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?,python_single_target_python3_9(-)?] dev-ros/rqt_gui_py[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?,python_single_target_python3_9(-)?] dev-ros/rqt_py_common[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?,python_single_target_python3_9(-)?] dev-ros/rqt_console[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?,python_single_target_python3_9(-)?] >=dev-ros/python_qt_binding-0.2.19[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?,python_single_target_python3_9(-)?] python_single_target_python3_7? ( dev-lang/python:3.7 >=dev-lang/python-exec-2:=[python_targets_python3_7] ) python_single_target_python3_8? ( dev-lang/python:3.8 >=dev-lang/python-exec-2:=[python_targets_python3_8] ) python_single_target_python3_9? ( dev-lang/python:3.9 >=dev-lang/python-exec-2:=[python_targets_python3_9] )
+REQUIRED_USE=^^ ( python_single_target_python3_7 python_single_target_python3_8 python_single_target_python3_9 )
 RESTRICT=!test? ( test )
 SLOT=0
 SRC_URI=https://github.com/ros-visualization/rqt_msg/archive/0.4.9.tar.gz -> rqt_msg-0.4.9.tar.gz
-_eclasses_=cmake	518e4c9a6a38dfd7afc54b6a7c5de3da	edos2unix	33e347e171066657f91f8b0c72ec8773	eutils	2d5b3f4b315094768576b6799e4f926e	flag-o-matic	c0964e43ba712cb933da5f65b958fa88	l10n	8cdd85e169b835d518bc2fd59f780d8e	multilib	d410501a125f99ffb560b0c523cd3d1e	multiprocessing	cac3169468f893670dac3e7cb940e045	ninja-utils	132cbb376048d079b5a012f5467c4e7f	python-single-r1	d25ac9d5d91fe9d44fda6ec192aca11a	python-utils-r1	20c4a380a6193a089c8c432f3e5f8402	ros-catkin	da71fa78ff032d77417ea27fdd3651f0	toolchain-funcs	24921b57d6561d87cbef4916a296ada4	wrapper	4251d4c84c25f59094fd557e0063a974	xdg-utils	ff2ff954e6b17929574eee4efc5152ba
+_eclasses_=cmake	518e4c9a6a38dfd7afc54b6a7c5de3da	edos2unix	33e347e171066657f91f8b0c72ec8773	eutils	2d5b3f4b315094768576b6799e4f926e	flag-o-matic	bc2e7662a4a9a8643be851982a837ddc	l10n	8cdd85e169b835d518bc2fd59f780d8e	multilib	d410501a125f99ffb560b0c523cd3d1e	multiprocessing	cac3169468f893670dac3e7cb940e045	ninja-utils	132cbb376048d079b5a012f5467c4e7f	python-single-r1	d25ac9d5d91fe9d44fda6ec192aca11a	python-utils-r1	20c4a380a6193a089c8c432f3e5f8402	ros-catkin	0e2ee4c872fdd9df6b66002912d67e54	toolchain-funcs	24921b57d6561d87cbef4916a296ada4	wrapper	4251d4c84c25f59094fd557e0063a974	xdg-utils	ff2ff954e6b17929574eee4efc5152ba
 _md5_=696f9747a699226d1aa78179a2493721
diff --git a/metadata/md5-cache/dev-ros/rqt_msg-9999 b/metadata/md5-cache/dev-ros/rqt_msg-9999
index 9912a2ff4bdd..4fe370e7398c 100644
--- a/metadata/md5-cache/dev-ros/rqt_msg-9999
+++ b/metadata/md5-cache/dev-ros/rqt_msg-9999
@@ -1,15 +1,15 @@
 BDEPEND=>=dev-vcs/git-1.8.2.1[curl] dev-util/ninja dev-util/cmake
 DEFINED_PHASES=compile configure install prepare setup test unpack
-DEPEND=python_single_target_python3_7? ( dev-python/rospkg[python_targets_python3_7(-)] ) python_single_target_python3_8? ( dev-python/rospkg[python_targets_python3_8(-)] ) dev-ros/roslib[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?] dev-ros/rosmsg[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?] dev-ros/rospy[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?] dev-ros/rqt_gui[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?] dev-ros/rqt_gui_py[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?] dev-ros/rqt_py_common[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?] dev-ros/rqt_console[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?] >=dev-ros/python_qt_binding-0.2.19[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?] python_single_target_python3_7? ( dev-lang/python:3.7 >=dev-lang/python-exec-2:=[python_targets_python3_7] ) python_single_target_python3_8? ( dev-lang/python:3.8 >=dev-lang/python-exec-2:=[python_targets_python3_8] ) python_single_target_python3_7? ( dev-util/catkin[python_targets_python3_7(-)] ) python_single_target_python3_8? ( dev-util/catkin[python_targets_python3_8(-)] ) python_single_target_python3_7? ( dev-python/empy[python_targets_python3_7(-)] ) python_single_target_python3_8? ( dev-python/empy[python_targets_python3_8(-)] )
+DEPEND=python_single_target_python3_7? ( dev-python/rospkg[python_targets_python3_7(-)] ) python_single_target_python3_8? ( dev-python/rospkg[python_targets_python3_8(-)] ) python_single_target_python3_9? ( dev-python/rospkg[python_targets_python3_9(-)] ) dev-ros/roslib[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?,python_single_target_python3_9(-)?] dev-ros/rosmsg[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?,python_single_target_python3_9(-)?] dev-ros/rospy[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?,python_single_target_python3_9(-)?] dev-ros/rqt_gui[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?,python_single_target_python3_9(-)?] dev-ros/rqt_gui_py[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?,python_single_target_python3_9(-)?] dev-ros/rqt_py_common[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?,python_single_target_python3_9(-)?] dev-ros/rqt_console[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?,python_single_target_python3_9(-)?] >=dev-ros/python_qt_binding-0.2.19[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?,python_single_target_python3_9(-)?] python_single_target_python3_7? ( dev-lang/python:3.7 >=dev-lang/python-exec-2:=[python_targets_python3_7] ) python_single_target_python3_8? ( dev-lang/python:3.8 >=dev-lang/python-exec-2:=[python_targets_python3_8] ) python_single_target_python3_9? ( dev-lang/python:3.9 >=dev-lang/python-exec-2:=[python_targets_python3_9] ) python_single_target_python3_7? ( dev-util/catkin[python_targets_python3_7(-)] ) python_single_target_python3_8? ( dev-util/catkin[python_targets_python3_8(-)] ) python_single_target_python3_9? ( dev-util/catkin[python_targets_python3_9(-)] ) python_single_target_python3_7? ( dev-python/empy[python_targets_python3_7(-)] ) python_single_target_python3_8? ( dev-python/empy[python_targets_python3_8(-)] ) python_single_target_python3_9? ( dev-python/empy[python_targets_python3_9(-)] )
 DESCRIPTION=Python GUI plugin for introspecting available ROS message types
 EAPI=7
 HOMEPAGE=https://wiki.ros.org/rqt_msg https://github.com/ros-visualization/rqt_msg
-IUSE=python_single_target_python3_7 python_single_target_python3_8 test
+IUSE=python_single_target_python3_7 python_single_target_python3_8 python_single_target_python3_9 test
 LICENSE=BSD
 PROPERTIES=live
-RDEPEND=python_single_target_python3_7? ( dev-python/rospkg[python_targets_python3_7(-)] ) python_single_target_python3_8? ( dev-python/rospkg[python_targets_python3_8(-)] ) dev-ros/roslib[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?] dev-ros/rosmsg[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?] dev-ros/rospy[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?] dev-ros/rqt_gui[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?] dev-ros/rqt_gui_py[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?] dev-ros/rqt_py_common[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?] dev-ros/rqt_console[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?] >=dev-ros/python_qt_binding-0.2.19[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?] python_single_target_python3_7? ( dev-lang/python:3.7 >=dev-lang/python-exec-2:=[python_targets_python3_7] ) python_single_target_python3_8? ( dev-lang/python:3.8 >=dev-lang/python-exec-2:=[python_targets_python3_8] )
-REQUIRED_USE=^^ ( python_single_target_python3_7 python_single_target_python3_8 )
+RDEPEND=python_single_target_python3_7? ( dev-python/rospkg[python_targets_python3_7(-)] ) python_single_target_python3_8? ( dev-python/rospkg[python_targets_python3_8(-)] ) python_single_target_python3_9? ( dev-python/rospkg[python_targets_python3_9(-)] ) dev-ros/roslib[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?,python_single_target_python3_9(-)?] dev-ros/rosmsg[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?,python_single_target_python3_9(-)?] dev-ros/rospy[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?,python_single_target_python3_9(-)?] dev-ros/rqt_gui[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?,python_single_target_python3_9(-)?] dev-ros/rqt_gui_py[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?,python_single_target_python3_9(-)?] dev-ros/rqt_py_common[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?,python_single_target_python3_9(-)?] dev-ros/rqt_console[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?,python_single_target_python3_9(-)?] >=dev-ros/python_qt_binding-0.2.19[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?,python_single_target_python3_9(-)?] python_single_target_python3_7? ( dev-lang/python:3.7 >=dev-lang/python-exec-2:=[python_targets_python3_7] ) python_single_target_python3_8? ( dev-lang/python:3.8 >=dev-lang/python-exec-2:=[python_targets_python3_8] ) python_single_target_python3_9? ( dev-lang/python:3.9 >=dev-lang/python-exec-2:=[python_targets_python3_9] )
+REQUIRED_USE=^^ ( python_single_target_python3_7 python_single_target_python3_8 python_single_target_python3_9 )
 RESTRICT=!test? ( test )
 SLOT=0
-_eclasses_=cmake	518e4c9a6a38dfd7afc54b6a7c5de3da	edos2unix	33e347e171066657f91f8b0c72ec8773	eutils	2d5b3f4b315094768576b6799e4f926e	flag-o-matic	c0964e43ba712cb933da5f65b958fa88	git-r3	b8e8c92aa5fe8df7187e466138eb4e52	l10n	8cdd85e169b835d518bc2fd59f780d8e	multilib	d410501a125f99ffb560b0c523cd3d1e	multiprocessing	cac3169468f893670dac3e7cb940e045	ninja-utils	132cbb376048d079b5a012f5467c4e7f	python-single-r1	d25ac9d5d91fe9d44fda6ec192aca11a	python-utils-r1	20c4a380a6193a089c8c432f3e5f8402	ros-catkin	da71fa78ff032d77417ea27fdd3651f0	toolchain-funcs	24921b57d6561d87cbef4916a296ada4	wrapper	4251d4c84c25f59094fd557e0063a974	xdg-utils	ff2ff954e6b17929574eee4efc5152ba
+_eclasses_=cmake	518e4c9a6a38dfd7afc54b6a7c5de3da	edos2unix	33e347e171066657f91f8b0c72ec8773	eutils	2d5b3f4b315094768576b6799e4f926e	flag-o-matic	bc2e7662a4a9a8643be851982a837ddc	git-r3	b8e8c92aa5fe8df7187e466138eb4e52	l10n	8cdd85e169b835d518bc2fd59f780d8e	multilib	d410501a125f99ffb560b0c523cd3d1e	multiprocessing	cac3169468f893670dac3e7cb940e045	ninja-utils	132cbb376048d079b5a012f5467c4e7f	python-single-r1	d25ac9d5d91fe9d44fda6ec192aca11a	python-utils-r1	20c4a380a6193a089c8c432f3e5f8402	ros-catkin	0e2ee4c872fdd9df6b66002912d67e54	toolchain-funcs	24921b57d6561d87cbef4916a296ada4	wrapper	4251d4c84c25f59094fd557e0063a974	xdg-utils	ff2ff954e6b17929574eee4efc5152ba
 _md5_=696f9747a699226d1aa78179a2493721
diff --git a/metadata/md5-cache/dev-ros/rqt_nav_view-0.5.7 b/metadata/md5-cache/dev-ros/rqt_nav_view-0.5.7
index 5fef19ed9f33..eb65f2a08e6e 100644
--- a/metadata/md5-cache/dev-ros/rqt_nav_view-0.5.7
+++ b/metadata/md5-cache/dev-ros/rqt_nav_view-0.5.7
@@ -1,16 +1,16 @@
 BDEPEND=dev-util/ninja dev-util/cmake
 DEFINED_PHASES=compile configure install prepare setup test
-DEPEND=dev-ros/geometry_msgs[ros_messages_python(-),python_single_target_python3_7(-)?,python_single_target_python3_8(-)?] dev-ros/nav_msgs[ros_messages_python(-),python_single_target_python3_7(-)?,python_single_target_python3_8(-)?] dev-ros/python_qt_binding[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?] dev-ros/qt_gui[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?] dev-ros/rospy[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?] dev-ros/rqt_gui[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?] dev-ros/rqt_gui_py[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?] dev-ros/rqt_py_common[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?] dev-ros/tf[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?] python_single_target_python3_7? ( dev-lang/python:3.7 >=dev-lang/python-exec-2:=[python_targets_python3_7] ) python_single_target_python3_8? ( dev-lang/python:3.8 >=dev-lang/python-exec-2:=[python_targets_python3_8] ) python_single_target_python3_7? ( dev-util/catkin[python_targets_python3_7(-)] ) python_single_target_python3_8? ( dev-util/catkin[python_targets_python3_8(-)] ) python_single_target_python3_7? ( dev-python/empy[python_targets_python3_7(-)] ) python_single_target_python3_8? ( dev-python/empy[python_targets_python3_8(-)] )
+DEPEND=dev-ros/geometry_msgs[ros_messages_python(-),python_single_target_python3_7(-)?,python_single_target_python3_8(-)?,python_single_target_python3_9(-)?] dev-ros/nav_msgs[ros_messages_python(-),python_single_target_python3_7(-)?,python_single_target_python3_8(-)?,python_single_target_python3_9(-)?] dev-ros/python_qt_binding[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?,python_single_target_python3_9(-)?] dev-ros/qt_gui[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?,python_single_target_python3_9(-)?] dev-ros/rospy[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?,python_single_target_python3_9(-)?] dev-ros/rqt_gui[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?,python_single_target_python3_9(-)?] dev-ros/rqt_gui_py[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?,python_single_target_python3_9(-)?] dev-ros/rqt_py_common[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?,python_single_target_python3_9(-)?] dev-ros/tf[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?,python_single_target_python3_9(-)?] python_single_target_python3_7? ( dev-lang/python:3.7 >=dev-lang/python-exec-2:=[python_targets_python3_7] ) python_single_target_python3_8? ( dev-lang/python:3.8 >=dev-lang/python-exec-2:=[python_targets_python3_8] ) python_single_target_python3_9? ( dev-lang/python:3.9 >=dev-lang/python-exec-2:=[python_targets_python3_9] ) python_single_target_python3_7? ( dev-util/catkin[python_targets_python3_7(-)] ) python_single_target_python3_8? ( dev-util/catkin[python_targets_python3_8(-)] ) python_single_target_python3_9? ( dev-util/catkin[python_targets_python3_9(-)] ) python_single_target_python3_7? ( dev-python/empy[python_targets_python3_7(-)] ) python_single_target_python3_8? ( dev-python/empy[python_targets_python3_8(-)] ) python_single_target_python3_9? ( dev-python/empy[python_targets_python3_9(-)] )
 DESCRIPTION=Provides a gui for viewing navigation maps and paths
 EAPI=7
 HOMEPAGE=https://wiki.ros.org/rqt_nav_view https://github.com/ros-visualization/rqt_nav_view
-IUSE=python_single_target_python3_7 python_single_target_python3_8 test
+IUSE=python_single_target_python3_7 python_single_target_python3_8 python_single_target_python3_9 test
 KEYWORDS=~amd64
 LICENSE=BSD
-RDEPEND=dev-ros/geometry_msgs[ros_messages_python(-),python_single_target_python3_7(-)?,python_single_target_python3_8(-)?] dev-ros/nav_msgs[ros_messages_python(-),python_single_target_python3_7(-)?,python_single_target_python3_8(-)?] dev-ros/python_qt_binding[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?] dev-ros/qt_gui[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?] dev-ros/rospy[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?] dev-ros/rqt_gui[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?] dev-ros/rqt_gui_py[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?] dev-ros/rqt_py_common[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?] dev-ros/tf[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?] python_single_target_python3_7? ( dev-lang/python:3.7 >=dev-lang/python-exec-2:=[python_targets_python3_7] ) python_single_target_python3_8? ( dev-lang/python:3.8 >=dev-lang/python-exec-2:=[python_targets_python3_8] )
-REQUIRED_USE=^^ ( python_single_target_python3_7 python_single_target_python3_8 )
+RDEPEND=dev-ros/geometry_msgs[ros_messages_python(-),python_single_target_python3_7(-)?,python_single_target_python3_8(-)?,python_single_target_python3_9(-)?] dev-ros/nav_msgs[ros_messages_python(-),python_single_target_python3_7(-)?,python_single_target_python3_8(-)?,python_single_target_python3_9(-)?] dev-ros/python_qt_binding[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?,python_single_target_python3_9(-)?] dev-ros/qt_gui[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?,python_single_target_python3_9(-)?] dev-ros/rospy[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?,python_single_target_python3_9(-)?] dev-ros/rqt_gui[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?,python_single_target_python3_9(-)?] dev-ros/rqt_gui_py[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?,python_single_target_python3_9(-)?] dev-ros/rqt_py_common[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?,python_single_target_python3_9(-)?] dev-ros/tf[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?,python_single_target_python3_9(-)?] python_single_target_python3_7? ( dev-lang/python:3.7 >=dev-lang/python-exec-2:=[python_targets_python3_7] ) python_single_target_python3_8? ( dev-lang/python:3.8 >=dev-lang/python-exec-2:=[python_targets_python3_8] ) python_single_target_python3_9? ( dev-lang/python:3.9 >=dev-lang/python-exec-2:=[python_targets_python3_9] )
+REQUIRED_USE=^^ ( python_single_target_python3_7 python_single_target_python3_8 python_single_target_python3_9 )
 RESTRICT=!test? ( test )
 SLOT=0
 SRC_URI=https://github.com/ros-visualization/rqt_nav_view/archive/0.5.7.tar.gz -> rqt_nav_view-0.5.7.tar.gz
-_eclasses_=cmake	518e4c9a6a38dfd7afc54b6a7c5de3da	edos2unix	33e347e171066657f91f8b0c72ec8773	eutils	2d5b3f4b315094768576b6799e4f926e	flag-o-matic	c0964e43ba712cb933da5f65b958fa88	l10n	8cdd85e169b835d518bc2fd59f780d8e	multilib	d410501a125f99ffb560b0c523cd3d1e	multiprocessing	cac3169468f893670dac3e7cb940e045	ninja-utils	132cbb376048d079b5a012f5467c4e7f	python-single-r1	d25ac9d5d91fe9d44fda6ec192aca11a	python-utils-r1	20c4a380a6193a089c8c432f3e5f8402	ros-catkin	da71fa78ff032d77417ea27fdd3651f0	toolchain-funcs	24921b57d6561d87cbef4916a296ada4	wrapper	4251d4c84c25f59094fd557e0063a974	xdg-utils	ff2ff954e6b17929574eee4efc5152ba
+_eclasses_=cmake	518e4c9a6a38dfd7afc54b6a7c5de3da	edos2unix	33e347e171066657f91f8b0c72ec8773	eutils	2d5b3f4b315094768576b6799e4f926e	flag-o-matic	bc2e7662a4a9a8643be851982a837ddc	l10n	8cdd85e169b835d518bc2fd59f780d8e	multilib	d410501a125f99ffb560b0c523cd3d1e	multiprocessing	cac3169468f893670dac3e7cb940e045	ninja-utils	132cbb376048d079b5a012f5467c4e7f	python-single-r1	d25ac9d5d91fe9d44fda6ec192aca11a	python-utils-r1	20c4a380a6193a089c8c432f3e5f8402	ros-catkin	0e2ee4c872fdd9df6b66002912d67e54	toolchain-funcs	24921b57d6561d87cbef4916a296ada4	wrapper	4251d4c84c25f59094fd557e0063a974	xdg-utils	ff2ff954e6b17929574eee4efc5152ba
 _md5_=f45f1ccc29b7a1cf785e711fb5562d81
diff --git a/metadata/md5-cache/dev-ros/rqt_nav_view-9999 b/metadata/md5-cache/dev-ros/rqt_nav_view-9999
index b7d9f36f6aba..0bb327c1e0f5 100644
--- a/metadata/md5-cache/dev-ros/rqt_nav_view-9999
+++ b/metadata/md5-cache/dev-ros/rqt_nav_view-9999
@@ -1,15 +1,15 @@
 BDEPEND=>=dev-vcs/git-1.8.2.1[curl] dev-util/ninja dev-util/cmake
 DEFINED_PHASES=compile configure install prepare setup test unpack
-DEPEND=dev-ros/geometry_msgs[ros_messages_python(-),python_single_target_python3_7(-)?,python_single_target_python3_8(-)?] dev-ros/nav_msgs[ros_messages_python(-),python_single_target_python3_7(-)?,python_single_target_python3_8(-)?] dev-ros/python_qt_binding[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?] dev-ros/qt_gui[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?] dev-ros/rospy[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?] dev-ros/rqt_gui[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?] dev-ros/rqt_gui_py[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?] dev-ros/rqt_py_common[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?] dev-ros/tf[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?] python_single_target_python3_7? ( dev-lang/python:3.7 >=dev-lang/python-exec-2:=[python_targets_python3_7] ) python_single_target_python3_8? ( dev-lang/python:3.8 >=dev-lang/python-exec-2:=[python_targets_python3_8] ) python_single_target_python3_7? ( dev-util/catkin[python_targets_python3_7(-)] ) python_single_target_python3_8? ( dev-util/catkin[python_targets_python3_8(-)] ) python_single_target_python3_7? ( dev-python/empy[python_targets_python3_7(-)] ) python_single_target_python3_8? ( dev-python/empy[python_targets_python3_8(-)] )
+DEPEND=dev-ros/geometry_msgs[ros_messages_python(-),python_single_target_python3_7(-)?,python_single_target_python3_8(-)?,python_single_target_python3_9(-)?] dev-ros/nav_msgs[ros_messages_python(-),python_single_target_python3_7(-)?,python_single_target_python3_8(-)?,python_single_target_python3_9(-)?] dev-ros/python_qt_binding[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?,python_single_target_python3_9(-)?] dev-ros/qt_gui[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?,python_single_target_python3_9(-)?] dev-ros/rospy[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?,python_single_target_python3_9(-)?] dev-ros/rqt_gui[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?,python_single_target_python3_9(-)?] dev-ros/rqt_gui_py[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?,python_single_target_python3_9(-)?] dev-ros/rqt_py_common[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?,python_single_target_python3_9(-)?] dev-ros/tf[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?,python_single_target_python3_9(-)?] python_single_target_python3_7? ( dev-lang/python:3.7 >=dev-lang/python-exec-2:=[python_targets_python3_7] ) python_single_target_python3_8? ( dev-lang/python:3.8 >=dev-lang/python-exec-2:=[python_targets_python3_8] ) python_single_target_python3_9? ( dev-lang/python:3.9 >=dev-lang/python-exec-2:=[python_targets_python3_9] ) python_single_target_python3_7? ( dev-util/catkin[python_targets_python3_7(-)] ) python_single_target_python3_8? ( dev-util/catkin[python_targets_python3_8(-)] ) python_single_target_python3_9? ( dev-util/catkin[python_targets_python3_9(-)] ) python_single_target_python3_7? ( dev-python/empy[python_targets_python3_7(-)] ) python_single_target_python3_8? ( dev-python/empy[python_targets_python3_8(-)] ) python_single_target_python3_9? ( dev-python/empy[python_targets_python3_9(-)] )
 DESCRIPTION=Provides a gui for viewing navigation maps and paths
 EAPI=7
 HOMEPAGE=https://wiki.ros.org/rqt_nav_view https://github.com/ros-visualization/rqt_nav_view
-IUSE=python_single_target_python3_7 python_single_target_python3_8 test
+IUSE=python_single_target_python3_7 python_single_target_python3_8 python_single_target_python3_9 test
 LICENSE=BSD
 PROPERTIES=live
-RDEPEND=dev-ros/geometry_msgs[ros_messages_python(-),python_single_target_python3_7(-)?,python_single_target_python3_8(-)?] dev-ros/nav_msgs[ros_messages_python(-),python_single_target_python3_7(-)?,python_single_target_python3_8(-)?] dev-ros/python_qt_binding[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?] dev-ros/qt_gui[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?] dev-ros/rospy[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?] dev-ros/rqt_gui[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?] dev-ros/rqt_gui_py[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?] dev-ros/rqt_py_common[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?] dev-ros/tf[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?] python_single_target_python3_7? ( dev-lang/python:3.7 >=dev-lang/python-exec-2:=[python_targets_python3_7] ) python_single_target_python3_8? ( dev-lang/python:3.8 >=dev-lang/python-exec-2:=[python_targets_python3_8] )
-REQUIRED_USE=^^ ( python_single_target_python3_7 python_single_target_python3_8 )
+RDEPEND=dev-ros/geometry_msgs[ros_messages_python(-),python_single_target_python3_7(-)?,python_single_target_python3_8(-)?,python_single_target_python3_9(-)?] dev-ros/nav_msgs[ros_messages_python(-),python_single_target_python3_7(-)?,python_single_target_python3_8(-)?,python_single_target_python3_9(-)?] dev-ros/python_qt_binding[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?,python_single_target_python3_9(-)?] dev-ros/qt_gui[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?,python_single_target_python3_9(-)?] dev-ros/rospy[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?,python_single_target_python3_9(-)?] dev-ros/rqt_gui[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?,python_single_target_python3_9(-)?] dev-ros/rqt_gui_py[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?,python_single_target_python3_9(-)?] dev-ros/rqt_py_common[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?,python_single_target_python3_9(-)?] dev-ros/tf[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?,python_single_target_python3_9(-)?] python_single_target_python3_7? ( dev-lang/python:3.7 >=dev-lang/python-exec-2:=[python_targets_python3_7] ) python_single_target_python3_8? ( dev-lang/python:3.8 >=dev-lang/python-exec-2:=[python_targets_python3_8] ) python_single_target_python3_9? ( dev-lang/python:3.9 >=dev-lang/python-exec-2:=[python_targets_python3_9] )
+REQUIRED_USE=^^ ( python_single_target_python3_7 python_single_target_python3_8 python_single_target_python3_9 )
 RESTRICT=!test? ( test )
 SLOT=0
-_eclasses_=cmake	518e4c9a6a38dfd7afc54b6a7c5de3da	edos2unix	33e347e171066657f91f8b0c72ec8773	eutils	2d5b3f4b315094768576b6799e4f926e	flag-o-matic	c0964e43ba712cb933da5f65b958fa88	git-r3	b8e8c92aa5fe8df7187e466138eb4e52	l10n	8cdd85e169b835d518bc2fd59f780d8e	multilib	d410501a125f99ffb560b0c523cd3d1e	multiprocessing	cac3169468f893670dac3e7cb940e045	ninja-utils	132cbb376048d079b5a012f5467c4e7f	python-single-r1	d25ac9d5d91fe9d44fda6ec192aca11a	python-utils-r1	20c4a380a6193a089c8c432f3e5f8402	ros-catkin	da71fa78ff032d77417ea27fdd3651f0	toolchain-funcs	24921b57d6561d87cbef4916a296ada4	wrapper	4251d4c84c25f59094fd557e0063a974	xdg-utils	ff2ff954e6b17929574eee4efc5152ba
+_eclasses_=cmake	518e4c9a6a38dfd7afc54b6a7c5de3da	edos2unix	33e347e171066657f91f8b0c72ec8773	eutils	2d5b3f4b315094768576b6799e4f926e	flag-o-matic	bc2e7662a4a9a8643be851982a837ddc	git-r3	b8e8c92aa5fe8df7187e466138eb4e52	l10n	8cdd85e169b835d518bc2fd59f780d8e	multilib	d410501a125f99ffb560b0c523cd3d1e	multiprocessing	cac3169468f893670dac3e7cb940e045	ninja-utils	132cbb376048d079b5a012f5467c4e7f	python-single-r1	d25ac9d5d91fe9d44fda6ec192aca11a	python-utils-r1	20c4a380a6193a089c8c432f3e5f8402	ros-catkin	0e2ee4c872fdd9df6b66002912d67e54	toolchain-funcs	24921b57d6561d87cbef4916a296ada4	wrapper	4251d4c84c25f59094fd557e0063a974	xdg-utils	ff2ff954e6b17929574eee4efc5152ba
 _md5_=f45f1ccc29b7a1cf785e711fb5562d81
diff --git a/metadata/md5-cache/dev-ros/rqt_plot-0.4.13 b/metadata/md5-cache/dev-ros/rqt_plot-0.4.13
index cad5397e0b91..617f2ef0cc6b 100644
--- a/metadata/md5-cache/dev-ros/rqt_plot-0.4.13
+++ b/metadata/md5-cache/dev-ros/rqt_plot-0.4.13
@@ -1,16 +1,16 @@
 BDEPEND=dev-util/ninja dev-util/cmake
 DEFINED_PHASES=compile configure install prepare setup test
-DEPEND=python_single_target_python3_7? ( dev-python/matplotlib[python_targets_python3_7(-)] ) python_single_target_python3_8? ( dev-python/matplotlib[python_targets_python3_8(-)] ) python_single_target_python3_7? ( dev-python/pyqtgraph[python_targets_python3_7(-)] ) python_single_target_python3_8? ( dev-python/pyqtgraph[python_targets_python3_8(-)] ) python_single_target_python3_7? ( dev-python/rospkg[python_targets_python3_7(-)] ) python_single_target_python3_8? ( dev-python/rospkg[python_targets_python3_8(-)] ) python_single_target_python3_7? ( dev-python/numpy[python_targets_python3_7(-)] ) python_single_target_python3_8? ( dev-python/numpy[python_targets_python3_8(-)] ) dev-ros/qt_gui_py_common[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?] dev-ros/rosgraph[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?] dev-ros/rostopic[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?] dev-ros/rqt_gui[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?] dev-ros/rqt_gui_py[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?] dev-ros/rqt_py_common[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?] dev-ros/roslib[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?] >=dev-ros/python_qt_binding-0.2.19[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?] dev-ros/std_msgs[ros_messages_python(-),python_single_target_python3_7(-)?,python_single_target_python3_8(-)?] python_single_target_python3_7? ( dev-lang/python:3.7 >=dev-lang/python-exec-2:=[python_targets_python3_7] ) python_single_target_python3_8? ( dev-lang/python:3.8 >=dev-lang/python-exec-2:=[python_targets_python3_8] ) python_single_target_python3_7? ( dev-util/catkin[python_targets_python3_7(-)] ) python_single_target_python3_8? ( dev-util/catkin[python_targets_python3_8(-)] ) python_single_target_python3_7? ( dev-python/empy[python_targets_python3_7(-)] ) python_single_target_python3_8? ( dev-python/empy[python_targets_python3_8(-)] )
+DEPEND=python_single_target_python3_7? ( dev-python/matplotlib[python_targets_python3_7(-)] ) python_single_target_python3_8? ( dev-python/matplotlib[python_targets_python3_8(-)] ) python_single_target_python3_9? ( dev-python/matplotlib[python_targets_python3_9(-)] ) python_single_target_python3_7? ( dev-python/pyqtgraph[python_targets_python3_7(-)] ) python_single_target_python3_8? ( dev-python/pyqtgraph[python_targets_python3_8(-)] ) python_single_target_python3_9? ( dev-python/pyqtgraph[python_targets_python3_9(-)] ) python_single_target_python3_7? ( dev-python/rospkg[python_targets_python3_7(-)] ) python_single_target_python3_8? ( dev-python/rospkg[python_targets_python3_8(-)] ) python_single_target_python3_9? ( dev-python/rospkg[python_targets_python3_9(-)] ) python_single_target_python3_7? ( dev-python/numpy[python_targets_python3_7(-)] ) python_single_target_python3_8? ( dev-python/numpy[python_targets_python3_8(-)] ) python_single_target_python3_9? ( dev-python/numpy[python_targets_python3_9(-)] ) dev-ros/qt_gui_py_common[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?,python_single_target_python3_9(-)?] dev-ros/rosgraph[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?,python_single_target_python3_9(-)?] dev-ros/rostopic[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?,python_single_target_python3_9(-)?] dev-ros/rqt_gui[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?,python_single_target_python3_9(-)?] dev-ros/rqt_gui_py[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?,python_single_target_python3_9(-)?] dev-ros/rqt_py_common[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?,python_single_target_python3_9(-)?] dev-ros/roslib[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?,python_single_target_python3_9(-)?] >=dev-ros/python_qt_binding-0.2.19[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?,python_single_target_python3_9(-)?] dev-ros/std_msgs[ros_messages_python(-),python_single_target_python3_7(-)?,python_single_target_python3_8(-)?,python_single_target_python3_9(-)?] python_single_target_python3_7? ( dev-lang/python:3.7 >=dev-lang/python-exec-2:=[python_targets_python3_7] ) python_single_target_python3_8? ( dev-lang/python:3.8 >=dev-lang/python-exec-2:=[python_targets_python3_8] ) python_single_target_python3_9? ( dev-lang/python:3.9 >=dev-lang/python-exec-2:=[python_targets_python3_9] ) python_single_target_python3_7? ( dev-util/catkin[python_targets_python3_7(-)] ) python_single_target_python3_8? ( dev-util/catkin[python_targets_python3_8(-)] ) python_single_target_python3_9? ( dev-util/catkin[python_targets_python3_9(-)] ) python_single_target_python3_7? ( dev-python/empy[python_targets_python3_7(-)] ) python_single_target_python3_8? ( dev-python/empy[python_targets_python3_8(-)] ) python_single_target_python3_9? ( dev-python/empy[python_targets_python3_9(-)] )
 DESCRIPTION=GUI plugin visualizing numeric values in a 2D plot
 EAPI=7
 HOMEPAGE=https://wiki.ros.org/rqt_plot https://github.com/ros-visualization/rqt_plot
-IUSE=python_single_target_python3_7 python_single_target_python3_8 test
+IUSE=python_single_target_python3_7 python_single_target_python3_8 python_single_target_python3_9 test
 KEYWORDS=~amd64
 LICENSE=BSD
-RDEPEND=python_single_target_python3_7? ( dev-python/matplotlib[python_targets_python3_7(-)] ) python_single_target_python3_8? ( dev-python/matplotlib[python_targets_python3_8(-)] ) python_single_target_python3_7? ( dev-python/pyqtgraph[python_targets_python3_7(-)] ) python_single_target_python3_8? ( dev-python/pyqtgraph[python_targets_python3_8(-)] ) python_single_target_python3_7? ( dev-python/rospkg[python_targets_python3_7(-)] ) python_single_target_python3_8? ( dev-python/rospkg[python_targets_python3_8(-)] ) python_single_target_python3_7? ( dev-python/numpy[python_targets_python3_7(-)] ) python_single_target_python3_8? ( dev-python/numpy[python_targets_python3_8(-)] ) dev-ros/qt_gui_py_common[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?] dev-ros/rosgraph[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?] dev-ros/rostopic[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?] dev-ros/rqt_gui[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?] dev-ros/rqt_gui_py[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?] dev-ros/rqt_py_common[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?] dev-ros/roslib[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?] >=dev-ros/python_qt_binding-0.2.19[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?] dev-ros/std_msgs[ros_messages_python(-),python_single_target_python3_7(-)?,python_single_target_python3_8(-)?] python_single_target_python3_7? ( dev-lang/python:3.7 >=dev-lang/python-exec-2:=[python_targets_python3_7] ) python_single_target_python3_8? ( dev-lang/python:3.8 >=dev-lang/python-exec-2:=[python_targets_python3_8] )
-REQUIRED_USE=^^ ( python_single_target_python3_7 python_single_target_python3_8 )
+RDEPEND=python_single_target_python3_7? ( dev-python/matplotlib[python_targets_python3_7(-)] ) python_single_target_python3_8? ( dev-python/matplotlib[python_targets_python3_8(-)] ) python_single_target_python3_9? ( dev-python/matplotlib[python_targets_python3_9(-)] ) python_single_target_python3_7? ( dev-python/pyqtgraph[python_targets_python3_7(-)] ) python_single_target_python3_8? ( dev-python/pyqtgraph[python_targets_python3_8(-)] ) python_single_target_python3_9? ( dev-python/pyqtgraph[python_targets_python3_9(-)] ) python_single_target_python3_7? ( dev-python/rospkg[python_targets_python3_7(-)] ) python_single_target_python3_8? ( dev-python/rospkg[python_targets_python3_8(-)] ) python_single_target_python3_9? ( dev-python/rospkg[python_targets_python3_9(-)] ) python_single_target_python3_7? ( dev-python/numpy[python_targets_python3_7(-)] ) python_single_target_python3_8? ( dev-python/numpy[python_targets_python3_8(-)] ) python_single_target_python3_9? ( dev-python/numpy[python_targets_python3_9(-)] ) dev-ros/qt_gui_py_common[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?,python_single_target_python3_9(-)?] dev-ros/rosgraph[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?,python_single_target_python3_9(-)?] dev-ros/rostopic[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?,python_single_target_python3_9(-)?] dev-ros/rqt_gui[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?,python_single_target_python3_9(-)?] dev-ros/rqt_gui_py[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?,python_single_target_python3_9(-)?] dev-ros/rqt_py_common[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?,python_single_target_python3_9(-)?] dev-ros/roslib[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?,python_single_target_python3_9(-)?] >=dev-ros/python_qt_binding-0.2.19[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?,python_single_target_python3_9(-)?] dev-ros/std_msgs[ros_messages_python(-),python_single_target_python3_7(-)?,python_single_target_python3_8(-)?,python_single_target_python3_9(-)?] python_single_target_python3_7? ( dev-lang/python:3.7 >=dev-lang/python-exec-2:=[python_targets_python3_7] ) python_single_target_python3_8? ( dev-lang/python:3.8 >=dev-lang/python-exec-2:=[python_targets_python3_8] ) python_single_target_python3_9? ( dev-lang/python:3.9 >=dev-lang/python-exec-2:=[python_targets_python3_9] )
+REQUIRED_USE=^^ ( python_single_target_python3_7 python_single_target_python3_8 python_single_target_python3_9 )
 RESTRICT=!test? ( test )
 SLOT=0
 SRC_URI=https://github.com/ros-visualization/rqt_plot/archive/0.4.13.tar.gz -> rqt_plot-0.4.13.tar.gz
-_eclasses_=cmake	518e4c9a6a38dfd7afc54b6a7c5de3da	edos2unix	33e347e171066657f91f8b0c72ec8773	eutils	2d5b3f4b315094768576b6799e4f926e	flag-o-matic	c0964e43ba712cb933da5f65b958fa88	l10n	8cdd85e169b835d518bc2fd59f780d8e	multilib	d410501a125f99ffb560b0c523cd3d1e	multiprocessing	cac3169468f893670dac3e7cb940e045	ninja-utils	132cbb376048d079b5a012f5467c4e7f	python-single-r1	d25ac9d5d91fe9d44fda6ec192aca11a	python-utils-r1	20c4a380a6193a089c8c432f3e5f8402	ros-catkin	da71fa78ff032d77417ea27fdd3651f0	toolchain-funcs	24921b57d6561d87cbef4916a296ada4	wrapper	4251d4c84c25f59094fd557e0063a974	xdg-utils	ff2ff954e6b17929574eee4efc5152ba
+_eclasses_=cmake	518e4c9a6a38dfd7afc54b6a7c5de3da	edos2unix	33e347e171066657f91f8b0c72ec8773	eutils	2d5b3f4b315094768576b6799e4f926e	flag-o-matic	bc2e7662a4a9a8643be851982a837ddc	l10n	8cdd85e169b835d518bc2fd59f780d8e	multilib	d410501a125f99ffb560b0c523cd3d1e	multiprocessing	cac3169468f893670dac3e7cb940e045	ninja-utils	132cbb376048d079b5a012f5467c4e7f	python-single-r1	d25ac9d5d91fe9d44fda6ec192aca11a	python-utils-r1	20c4a380a6193a089c8c432f3e5f8402	ros-catkin	0e2ee4c872fdd9df6b66002912d67e54	toolchain-funcs	24921b57d6561d87cbef4916a296ada4	wrapper	4251d4c84c25f59094fd557e0063a974	xdg-utils	ff2ff954e6b17929574eee4efc5152ba
 _md5_=554eb2a14d47361ae5e6c3809bb0152b
diff --git a/metadata/md5-cache/dev-ros/rqt_plot-9999 b/metadata/md5-cache/dev-ros/rqt_plot-9999
index 2f9cc130397b..89d0b44a8cef 100644
--- a/metadata/md5-cache/dev-ros/rqt_plot-9999
+++ b/metadata/md5-cache/dev-ros/rqt_plot-9999
@@ -1,15 +1,15 @@
 BDEPEND=>=dev-vcs/git-1.8.2.1[curl] dev-util/ninja dev-util/cmake
 DEFINED_PHASES=compile configure install prepare setup test unpack
-DEPEND=python_single_target_python3_7? ( dev-python/matplotlib[python_targets_python3_7(-)] ) python_single_target_python3_8? ( dev-python/matplotlib[python_targets_python3_8(-)] ) python_single_target_python3_7? ( dev-python/pyqtgraph[python_targets_python3_7(-)] ) python_single_target_python3_8? ( dev-python/pyqtgraph[python_targets_python3_8(-)] ) python_single_target_python3_7? ( dev-python/rospkg[python_targets_python3_7(-)] ) python_single_target_python3_8? ( dev-python/rospkg[python_targets_python3_8(-)] ) python_single_target_python3_7? ( dev-python/numpy[python_targets_python3_7(-)] ) python_single_target_python3_8? ( dev-python/numpy[python_targets_python3_8(-)] ) dev-ros/qt_gui_py_common[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?] dev-ros/rosgraph[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?] dev-ros/rostopic[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?] dev-ros/rqt_gui[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?] dev-ros/rqt_gui_py[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?] dev-ros/rqt_py_common[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?] dev-ros/roslib[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?] >=dev-ros/python_qt_binding-0.2.19[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?] dev-ros/std_msgs[ros_messages_python(-),python_single_target_python3_7(-)?,python_single_target_python3_8(-)?] python_single_target_python3_7? ( dev-lang/python:3.7 >=dev-lang/python-exec-2:=[python_targets_python3_7] ) python_single_target_python3_8? ( dev-lang/python:3.8 >=dev-lang/python-exec-2:=[python_targets_python3_8] ) python_single_target_python3_7? ( dev-util/catkin[python_targets_python3_7(-)] ) python_single_target_python3_8? ( dev-util/catkin[python_targets_python3_8(-)] ) python_single_target_python3_7? ( dev-python/empy[python_targets_python3_7(-)] ) python_single_target_python3_8? ( dev-python/empy[python_targets_python3_8(-)] )
+DEPEND=python_single_target_python3_7? ( dev-python/matplotlib[python_targets_python3_7(-)] ) python_single_target_python3_8? ( dev-python/matplotlib[python_targets_python3_8(-)] ) python_single_target_python3_9? ( dev-python/matplotlib[python_targets_python3_9(-)] ) python_single_target_python3_7? ( dev-python/pyqtgraph[python_targets_python3_7(-)] ) python_single_target_python3_8? ( dev-python/pyqtgraph[python_targets_python3_8(-)] ) python_single_target_python3_9? ( dev-python/pyqtgraph[python_targets_python3_9(-)] ) python_single_target_python3_7? ( dev-python/rospkg[python_targets_python3_7(-)] ) python_single_target_python3_8? ( dev-python/rospkg[python_targets_python3_8(-)] ) python_single_target_python3_9? ( dev-python/rospkg[python_targets_python3_9(-)] ) python_single_target_python3_7? ( dev-python/numpy[python_targets_python3_7(-)] ) python_single_target_python3_8? ( dev-python/numpy[python_targets_python3_8(-)] ) python_single_target_python3_9? ( dev-python/numpy[python_targets_python3_9(-)] ) dev-ros/qt_gui_py_common[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?,python_single_target_python3_9(-)?] dev-ros/rosgraph[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?,python_single_target_python3_9(-)?] dev-ros/rostopic[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?,python_single_target_python3_9(-)?] dev-ros/rqt_gui[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?,python_single_target_python3_9(-)?] dev-ros/rqt_gui_py[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?,python_single_target_python3_9(-)?] dev-ros/rqt_py_common[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?,python_single_target_python3_9(-)?] dev-ros/roslib[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?,python_single_target_python3_9(-)?] >=dev-ros/python_qt_binding-0.2.19[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?,python_single_target_python3_9(-)?] dev-ros/std_msgs[ros_messages_python(-),python_single_target_python3_7(-)?,python_single_target_python3_8(-)?,python_single_target_python3_9(-)?] python_single_target_python3_7? ( dev-lang/python:3.7 >=dev-lang/python-exec-2:=[python_targets_python3_7] ) python_single_target_python3_8? ( dev-lang/python:3.8 >=dev-lang/python-exec-2:=[python_targets_python3_8] ) python_single_target_python3_9? ( dev-lang/python:3.9 >=dev-lang/python-exec-2:=[python_targets_python3_9] ) python_single_target_python3_7? ( dev-util/catkin[python_targets_python3_7(-)] ) python_single_target_python3_8? ( dev-util/catkin[python_targets_python3_8(-)] ) python_single_target_python3_9? ( dev-util/catkin[python_targets_python3_9(-)] ) python_single_target_python3_7? ( dev-python/empy[python_targets_python3_7(-)] ) python_single_target_python3_8? ( dev-python/empy[python_targets_python3_8(-)] ) python_single_target_python3_9? ( dev-python/empy[python_targets_python3_9(-)] )
 DESCRIPTION=GUI plugin visualizing numeric values in a 2D plot
 EAPI=7
 HOMEPAGE=https://wiki.ros.org/rqt_plot https://github.com/ros-visualization/rqt_plot
-IUSE=python_single_target_python3_7 python_single_target_python3_8 test
+IUSE=python_single_target_python3_7 python_single_target_python3_8 python_single_target_python3_9 test
 LICENSE=BSD
 PROPERTIES=live
-RDEPEND=python_single_target_python3_7? ( dev-python/matplotlib[python_targets_python3_7(-)] ) python_single_target_python3_8? ( dev-python/matplotlib[python_targets_python3_8(-)] ) python_single_target_python3_7? ( dev-python/pyqtgraph[python_targets_python3_7(-)] ) python_single_target_python3_8? ( dev-python/pyqtgraph[python_targets_python3_8(-)] ) python_single_target_python3_7? ( dev-python/rospkg[python_targets_python3_7(-)] ) python_single_target_python3_8? ( dev-python/rospkg[python_targets_python3_8(-)] ) python_single_target_python3_7? ( dev-python/numpy[python_targets_python3_7(-)] ) python_single_target_python3_8? ( dev-python/numpy[python_targets_python3_8(-)] ) dev-ros/qt_gui_py_common[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?] dev-ros/rosgraph[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?] dev-ros/rostopic[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?] dev-ros/rqt_gui[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?] dev-ros/rqt_gui_py[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?] dev-ros/rqt_py_common[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?] dev-ros/roslib[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?] >=dev-ros/python_qt_binding-0.2.19[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?] dev-ros/std_msgs[ros_messages_python(-),python_single_target_python3_7(-)?,python_single_target_python3_8(-)?] python_single_target_python3_7? ( dev-lang/python:3.7 >=dev-lang/python-exec-2:=[python_targets_python3_7] ) python_single_target_python3_8? ( dev-lang/python:3.8 >=dev-lang/python-exec-2:=[python_targets_python3_8] )
-REQUIRED_USE=^^ ( python_single_target_python3_7 python_single_target_python3_8 )
+RDEPEND=python_single_target_python3_7? ( dev-python/matplotlib[python_targets_python3_7(-)] ) python_single_target_python3_8? ( dev-python/matplotlib[python_targets_python3_8(-)] ) python_single_target_python3_9? ( dev-python/matplotlib[python_targets_python3_9(-)] ) python_single_target_python3_7? ( dev-python/pyqtgraph[python_targets_python3_7(-)] ) python_single_target_python3_8? ( dev-python/pyqtgraph[python_targets_python3_8(-)] ) python_single_target_python3_9? ( dev-python/pyqtgraph[python_targets_python3_9(-)] ) python_single_target_python3_7? ( dev-python/rospkg[python_targets_python3_7(-)] ) python_single_target_python3_8? ( dev-python/rospkg[python_targets_python3_8(-)] ) python_single_target_python3_9? ( dev-python/rospkg[python_targets_python3_9(-)] ) python_single_target_python3_7? ( dev-python/numpy[python_targets_python3_7(-)] ) python_single_target_python3_8? ( dev-python/numpy[python_targets_python3_8(-)] ) python_single_target_python3_9? ( dev-python/numpy[python_targets_python3_9(-)] ) dev-ros/qt_gui_py_common[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?,python_single_target_python3_9(-)?] dev-ros/rosgraph[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?,python_single_target_python3_9(-)?] dev-ros/rostopic[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?,python_single_target_python3_9(-)?] dev-ros/rqt_gui[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?,python_single_target_python3_9(-)?] dev-ros/rqt_gui_py[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?,python_single_target_python3_9(-)?] dev-ros/rqt_py_common[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?,python_single_target_python3_9(-)?] dev-ros/roslib[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?,python_single_target_python3_9(-)?] >=dev-ros/python_qt_binding-0.2.19[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?,python_single_target_python3_9(-)?] dev-ros/std_msgs[ros_messages_python(-),python_single_target_python3_7(-)?,python_single_target_python3_8(-)?,python_single_target_python3_9(-)?] python_single_target_python3_7? ( dev-lang/python:3.7 >=dev-lang/python-exec-2:=[python_targets_python3_7] ) python_single_target_python3_8? ( dev-lang/python:3.8 >=dev-lang/python-exec-2:=[python_targets_python3_8] ) python_single_target_python3_9? ( dev-lang/python:3.9 >=dev-lang/python-exec-2:=[python_targets_python3_9] )
+REQUIRED_USE=^^ ( python_single_target_python3_7 python_single_target_python3_8 python_single_target_python3_9 )
 RESTRICT=!test? ( test )
 SLOT=0
-_eclasses_=cmake	518e4c9a6a38dfd7afc54b6a7c5de3da	edos2unix	33e347e171066657f91f8b0c72ec8773	eutils	2d5b3f4b315094768576b6799e4f926e	flag-o-matic	c0964e43ba712cb933da5f65b958fa88	git-r3	b8e8c92aa5fe8df7187e466138eb4e52	l10n	8cdd85e169b835d518bc2fd59f780d8e	multilib	d410501a125f99ffb560b0c523cd3d1e	multiprocessing	cac3169468f893670dac3e7cb940e045	ninja-utils	132cbb376048d079b5a012f5467c4e7f	python-single-r1	d25ac9d5d91fe9d44fda6ec192aca11a	python-utils-r1	20c4a380a6193a089c8c432f3e5f8402	ros-catkin	da71fa78ff032d77417ea27fdd3651f0	toolchain-funcs	24921b57d6561d87cbef4916a296ada4	wrapper	4251d4c84c25f59094fd557e0063a974	xdg-utils	ff2ff954e6b17929574eee4efc5152ba
+_eclasses_=cmake	518e4c9a6a38dfd7afc54b6a7c5de3da	edos2unix	33e347e171066657f91f8b0c72ec8773	eutils	2d5b3f4b315094768576b6799e4f926e	flag-o-matic	bc2e7662a4a9a8643be851982a837ddc	git-r3	b8e8c92aa5fe8df7187e466138eb4e52	l10n	8cdd85e169b835d518bc2fd59f780d8e	multilib	d410501a125f99ffb560b0c523cd3d1e	multiprocessing	cac3169468f893670dac3e7cb940e045	ninja-utils	132cbb376048d079b5a012f5467c4e7f	python-single-r1	d25ac9d5d91fe9d44fda6ec192aca11a	python-utils-r1	20c4a380a6193a089c8c432f3e5f8402	ros-catkin	0e2ee4c872fdd9df6b66002912d67e54	toolchain-funcs	24921b57d6561d87cbef4916a296ada4	wrapper	4251d4c84c25f59094fd557e0063a974	xdg-utils	ff2ff954e6b17929574eee4efc5152ba
 _md5_=76f32f03eefdff59fbbf4f1145c35ad4
diff --git a/metadata/md5-cache/dev-ros/rqt_pose_view-0.5.10 b/metadata/md5-cache/dev-ros/rqt_pose_view-0.5.10
index 0ca2cc9a04f9..2526d4d264e9 100644
--- a/metadata/md5-cache/dev-ros/rqt_pose_view-0.5.10
+++ b/metadata/md5-cache/dev-ros/rqt_pose_view-0.5.10
@@ -1,16 +1,16 @@
 BDEPEND=dev-util/ninja dev-util/cmake
 DEFINED_PHASES=compile configure install prepare setup test
-DEPEND=dev-ros/geometry_msgs[ros_messages_python(-),python_single_target_python3_7(-)?,python_single_target_python3_8(-)?] python_single_target_python3_7? ( dev-python/pyopengl[python_targets_python3_7(-)] ) python_single_target_python3_8? ( dev-python/pyopengl[python_targets_python3_8(-)] ) dev-ros/python_qt_binding[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?] python_single_target_python3_7? ( dev-python/rospkg[python_targets_python3_7(-)] ) python_single_target_python3_8? ( dev-python/rospkg[python_targets_python3_8(-)] ) dev-ros/rospy[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?] dev-ros/rostopic[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?] dev-ros/rqt_gui[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?] dev-ros/rqt_gui_py[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?] dev-ros/tf[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?] dev-ros/rqt_py_common[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?] python_single_target_python3_7? ( dev-lang/python:3.7 >=dev-lang/python-exec-2:=[python_targets_python3_7] ) python_single_target_python3_8? ( dev-lang/python:3.8 >=dev-lang/python-exec-2:=[python_targets_python3_8] ) python_single_target_python3_7? ( dev-util/catkin[python_targets_python3_7(-)] ) python_single_target_python3_8? ( dev-util/catkin[python_targets_python3_8(-)] ) python_single_target_python3_7? ( dev-python/empy[python_targets_python3_7(-)] ) python_single_target_python3_8? ( dev-python/empy[python_targets_python3_8(-)] )
+DEPEND=dev-ros/geometry_msgs[ros_messages_python(-),python_single_target_python3_7(-)?,python_single_target_python3_8(-)?,python_single_target_python3_9(-)?] python_single_target_python3_7? ( dev-python/pyopengl[python_targets_python3_7(-)] ) python_single_target_python3_8? ( dev-python/pyopengl[python_targets_python3_8(-)] ) python_single_target_python3_9? ( dev-python/pyopengl[python_targets_python3_9(-)] ) dev-ros/python_qt_binding[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?,python_single_target_python3_9(-)?] python_single_target_python3_7? ( dev-python/rospkg[python_targets_python3_7(-)] ) python_single_target_python3_8? ( dev-python/rospkg[python_targets_python3_8(-)] ) python_single_target_python3_9? ( dev-python/rospkg[python_targets_python3_9(-)] ) dev-ros/rospy[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?,python_single_target_python3_9(-)?] dev-ros/rostopic[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?,python_single_target_python3_9(-)?] dev-ros/rqt_gui[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?,python_single_target_python3_9(-)?] dev-ros/rqt_gui_py[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?,python_single_target_python3_9(-)?] dev-ros/tf[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?,python_single_target_python3_9(-)?] dev-ros/rqt_py_common[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?,python_single_target_python3_9(-)?] python_single_target_python3_7? ( dev-lang/python:3.7 >=dev-lang/python-exec-2:=[python_targets_python3_7] ) python_single_target_python3_8? ( dev-lang/python:3.8 >=dev-lang/python-exec-2:=[python_targets_python3_8] ) python_single_target_python3_9? ( dev-lang/python:3.9 >=dev-lang/python-exec-2:=[python_targets_python3_9] ) python_single_target_python3_7? ( dev-util/catkin[python_targets_python3_7(-)] ) python_single_target_python3_8? ( dev-util/catkin[python_targets_python3_8(-)] ) python_single_target_python3_9? ( dev-util/catkin[python_targets_python3_9(-)] ) python_single_target_python3_7? ( dev-python/empy[python_targets_python3_7(-)] ) python_single_target_python3_8? ( dev-python/empy[python_targets_python3_8(-)] ) python_single_target_python3_9? ( dev-python/empy[python_targets_python3_9(-)] )
 DESCRIPTION=GUI plugin for visualizing 3D poses
 EAPI=7
 HOMEPAGE=https://wiki.ros.org/rqt_pose_view https://github.com/ros-visualization/rqt_pose_view
-IUSE=python_single_target_python3_7 python_single_target_python3_8 test
+IUSE=python_single_target_python3_7 python_single_target_python3_8 python_single_target_python3_9 test
 KEYWORDS=~amd64
 LICENSE=BSD
-RDEPEND=dev-ros/geometry_msgs[ros_messages_python(-),python_single_target_python3_7(-)?,python_single_target_python3_8(-)?] python_single_target_python3_7? ( dev-python/pyopengl[python_targets_python3_7(-)] ) python_single_target_python3_8? ( dev-python/pyopengl[python_targets_python3_8(-)] ) dev-ros/python_qt_binding[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?] python_single_target_python3_7? ( dev-python/rospkg[python_targets_python3_7(-)] ) python_single_target_python3_8? ( dev-python/rospkg[python_targets_python3_8(-)] ) dev-ros/rospy[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?] dev-ros/rostopic[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?] dev-ros/rqt_gui[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?] dev-ros/rqt_gui_py[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?] dev-ros/tf[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?] dev-ros/rqt_py_common[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?] python_single_target_python3_7? ( dev-lang/python:3.7 >=dev-lang/python-exec-2:=[python_targets_python3_7] ) python_single_target_python3_8? ( dev-lang/python:3.8 >=dev-lang/python-exec-2:=[python_targets_python3_8] )
-REQUIRED_USE=^^ ( python_single_target_python3_7 python_single_target_python3_8 )
+RDEPEND=dev-ros/geometry_msgs[ros_messages_python(-),python_single_target_python3_7(-)?,python_single_target_python3_8(-)?,python_single_target_python3_9(-)?] python_single_target_python3_7? ( dev-python/pyopengl[python_targets_python3_7(-)] ) python_single_target_python3_8? ( dev-python/pyopengl[python_targets_python3_8(-)] ) python_single_target_python3_9? ( dev-python/pyopengl[python_targets_python3_9(-)] ) dev-ros/python_qt_binding[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?,python_single_target_python3_9(-)?] python_single_target_python3_7? ( dev-python/rospkg[python_targets_python3_7(-)] ) python_single_target_python3_8? ( dev-python/rospkg[python_targets_python3_8(-)] ) python_single_target_python3_9? ( dev-python/rospkg[python_targets_python3_9(-)] ) dev-ros/rospy[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?,python_single_target_python3_9(-)?] dev-ros/rostopic[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?,python_single_target_python3_9(-)?] dev-ros/rqt_gui[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?,python_single_target_python3_9(-)?] dev-ros/rqt_gui_py[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?,python_single_target_python3_9(-)?] dev-ros/tf[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?,python_single_target_python3_9(-)?] dev-ros/rqt_py_common[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?,python_single_target_python3_9(-)?] python_single_target_python3_7? ( dev-lang/python:3.7 >=dev-lang/python-exec-2:=[python_targets_python3_7] ) python_single_target_python3_8? ( dev-lang/python:3.8 >=dev-lang/python-exec-2:=[python_targets_python3_8] ) python_single_target_python3_9? ( dev-lang/python:3.9 >=dev-lang/python-exec-2:=[python_targets_python3_9] )
+REQUIRED_USE=^^ ( python_single_target_python3_7 python_single_target_python3_8 python_single_target_python3_9 )
 RESTRICT=!test? ( test )
 SLOT=0
 SRC_URI=https://github.com/ros-visualization/rqt_pose_view/archive/0.5.10.tar.gz -> rqt_pose_view-0.5.10.tar.gz
-_eclasses_=cmake	518e4c9a6a38dfd7afc54b6a7c5de3da	edos2unix	33e347e171066657f91f8b0c72ec8773	eutils	2d5b3f4b315094768576b6799e4f926e	flag-o-matic	c0964e43ba712cb933da5f65b958fa88	l10n	8cdd85e169b835d518bc2fd59f780d8e	multilib	d410501a125f99ffb560b0c523cd3d1e	multiprocessing	cac3169468f893670dac3e7cb940e045	ninja-utils	132cbb376048d079b5a012f5467c4e7f	python-single-r1	d25ac9d5d91fe9d44fda6ec192aca11a	python-utils-r1	20c4a380a6193a089c8c432f3e5f8402	ros-catkin	da71fa78ff032d77417ea27fdd3651f0	toolchain-funcs	24921b57d6561d87cbef4916a296ada4	wrapper	4251d4c84c25f59094fd557e0063a974	xdg-utils	ff2ff954e6b17929574eee4efc5152ba
+_eclasses_=cmake	518e4c9a6a38dfd7afc54b6a7c5de3da	edos2unix	33e347e171066657f91f8b0c72ec8773	eutils	2d5b3f4b315094768576b6799e4f926e	flag-o-matic	bc2e7662a4a9a8643be851982a837ddc	l10n	8cdd85e169b835d518bc2fd59f780d8e	multilib	d410501a125f99ffb560b0c523cd3d1e	multiprocessing	cac3169468f893670dac3e7cb940e045	ninja-utils	132cbb376048d079b5a012f5467c4e7f	python-single-r1	d25ac9d5d91fe9d44fda6ec192aca11a	python-utils-r1	20c4a380a6193a089c8c432f3e5f8402	ros-catkin	0e2ee4c872fdd9df6b66002912d67e54	toolchain-funcs	24921b57d6561d87cbef4916a296ada4	wrapper	4251d4c84c25f59094fd557e0063a974	xdg-utils	ff2ff954e6b17929574eee4efc5152ba
 _md5_=53b5a70d3a6dbb057b02fedb3b7d40a0
diff --git a/metadata/md5-cache/dev-ros/rqt_pose_view-9999 b/metadata/md5-cache/dev-ros/rqt_pose_view-9999
index a0ea276479c7..9483a52bd863 100644
--- a/metadata/md5-cache/dev-ros/rqt_pose_view-9999
+++ b/metadata/md5-cache/dev-ros/rqt_pose_view-9999
@@ -1,15 +1,15 @@
 BDEPEND=>=dev-vcs/git-1.8.2.1[curl] dev-util/ninja dev-util/cmake
 DEFINED_PHASES=compile configure install prepare setup test unpack
-DEPEND=dev-ros/geometry_msgs[ros_messages_python(-),python_single_target_python3_7(-)?,python_single_target_python3_8(-)?] python_single_target_python3_7? ( dev-python/pyopengl[python_targets_python3_7(-)] ) python_single_target_python3_8? ( dev-python/pyopengl[python_targets_python3_8(-)] ) dev-ros/python_qt_binding[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?] python_single_target_python3_7? ( dev-python/rospkg[python_targets_python3_7(-)] ) python_single_target_python3_8? ( dev-python/rospkg[python_targets_python3_8(-)] ) dev-ros/rospy[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?] dev-ros/rostopic[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?] dev-ros/rqt_gui[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?] dev-ros/rqt_gui_py[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?] dev-ros/tf[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?] dev-ros/rqt_py_common[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?] python_single_target_python3_7? ( dev-lang/python:3.7 >=dev-lang/python-exec-2:=[python_targets_python3_7] ) python_single_target_python3_8? ( dev-lang/python:3.8 >=dev-lang/python-exec-2:=[python_targets_python3_8] ) python_single_target_python3_7? ( dev-util/catkin[python_targets_python3_7(-)] ) python_single_target_python3_8? ( dev-util/catkin[python_targets_python3_8(-)] ) python_single_target_python3_7? ( dev-python/empy[python_targets_python3_7(-)] ) python_single_target_python3_8? ( dev-python/empy[python_targets_python3_8(-)] )
+DEPEND=dev-ros/geometry_msgs[ros_messages_python(-),python_single_target_python3_7(-)?,python_single_target_python3_8(-)?,python_single_target_python3_9(-)?] python_single_target_python3_7? ( dev-python/pyopengl[python_targets_python3_7(-)] ) python_single_target_python3_8? ( dev-python/pyopengl[python_targets_python3_8(-)] ) python_single_target_python3_9? ( dev-python/pyopengl[python_targets_python3_9(-)] ) dev-ros/python_qt_binding[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?,python_single_target_python3_9(-)?] python_single_target_python3_7? ( dev-python/rospkg[python_targets_python3_7(-)] ) python_single_target_python3_8? ( dev-python/rospkg[python_targets_python3_8(-)] ) python_single_target_python3_9? ( dev-python/rospkg[python_targets_python3_9(-)] ) dev-ros/rospy[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?,python_single_target_python3_9(-)?] dev-ros/rostopic[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?,python_single_target_python3_9(-)?] dev-ros/rqt_gui[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?,python_single_target_python3_9(-)?] dev-ros/rqt_gui_py[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?,python_single_target_python3_9(-)?] dev-ros/tf[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?,python_single_target_python3_9(-)?] dev-ros/rqt_py_common[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?,python_single_target_python3_9(-)?] python_single_target_python3_7? ( dev-lang/python:3.7 >=dev-lang/python-exec-2:=[python_targets_python3_7] ) python_single_target_python3_8? ( dev-lang/python:3.8 >=dev-lang/python-exec-2:=[python_targets_python3_8] ) python_single_target_python3_9? ( dev-lang/python:3.9 >=dev-lang/python-exec-2:=[python_targets_python3_9] ) python_single_target_python3_7? ( dev-util/catkin[python_targets_python3_7(-)] ) python_single_target_python3_8? ( dev-util/catkin[python_targets_python3_8(-)] ) python_single_target_python3_9? ( dev-util/catkin[python_targets_python3_9(-)] ) python_single_target_python3_7? ( dev-python/empy[python_targets_python3_7(-)] ) python_single_target_python3_8? ( dev-python/empy[python_targets_python3_8(-)] ) python_single_target_python3_9? ( dev-python/empy[python_targets_python3_9(-)] )
 DESCRIPTION=GUI plugin for visualizing 3D poses
 EAPI=7
 HOMEPAGE=https://wiki.ros.org/rqt_pose_view https://github.com/ros-visualization/rqt_pose_view
-IUSE=python_single_target_python3_7 python_single_target_python3_8 test
+IUSE=python_single_target_python3_7 python_single_target_python3_8 python_single_target_python3_9 test
 LICENSE=BSD
 PROPERTIES=live
-RDEPEND=dev-ros/geometry_msgs[ros_messages_python(-),python_single_target_python3_7(-)?,python_single_target_python3_8(-)?] python_single_target_python3_7? ( dev-python/pyopengl[python_targets_python3_7(-)] ) python_single_target_python3_8? ( dev-python/pyopengl[python_targets_python3_8(-)] ) dev-ros/python_qt_binding[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?] python_single_target_python3_7? ( dev-python/rospkg[python_targets_python3_7(-)] ) python_single_target_python3_8? ( dev-python/rospkg[python_targets_python3_8(-)] ) dev-ros/rospy[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?] dev-ros/rostopic[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?] dev-ros/rqt_gui[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?] dev-ros/rqt_gui_py[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?] dev-ros/tf[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?] dev-ros/rqt_py_common[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?] python_single_target_python3_7? ( dev-lang/python:3.7 >=dev-lang/python-exec-2:=[python_targets_python3_7] ) python_single_target_python3_8? ( dev-lang/python:3.8 >=dev-lang/python-exec-2:=[python_targets_python3_8] )
-REQUIRED_USE=^^ ( python_single_target_python3_7 python_single_target_python3_8 )
+RDEPEND=dev-ros/geometry_msgs[ros_messages_python(-),python_single_target_python3_7(-)?,python_single_target_python3_8(-)?,python_single_target_python3_9(-)?] python_single_target_python3_7? ( dev-python/pyopengl[python_targets_python3_7(-)] ) python_single_target_python3_8? ( dev-python/pyopengl[python_targets_python3_8(-)] ) python_single_target_python3_9? ( dev-python/pyopengl[python_targets_python3_9(-)] ) dev-ros/python_qt_binding[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?,python_single_target_python3_9(-)?] python_single_target_python3_7? ( dev-python/rospkg[python_targets_python3_7(-)] ) python_single_target_python3_8? ( dev-python/rospkg[python_targets_python3_8(-)] ) python_single_target_python3_9? ( dev-python/rospkg[python_targets_python3_9(-)] ) dev-ros/rospy[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?,python_single_target_python3_9(-)?] dev-ros/rostopic[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?,python_single_target_python3_9(-)?] dev-ros/rqt_gui[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?,python_single_target_python3_9(-)?] dev-ros/rqt_gui_py[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?,python_single_target_python3_9(-)?] dev-ros/tf[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?,python_single_target_python3_9(-)?] dev-ros/rqt_py_common[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?,python_single_target_python3_9(-)?] python_single_target_python3_7? ( dev-lang/python:3.7 >=dev-lang/python-exec-2:=[python_targets_python3_7] ) python_single_target_python3_8? ( dev-lang/python:3.8 >=dev-lang/python-exec-2:=[python_targets_python3_8] ) python_single_target_python3_9? ( dev-lang/python:3.9 >=dev-lang/python-exec-2:=[python_targets_python3_9] )
+REQUIRED_USE=^^ ( python_single_target_python3_7 python_single_target_python3_8 python_single_target_python3_9 )
 RESTRICT=!test? ( test )
 SLOT=0
-_eclasses_=cmake	518e4c9a6a38dfd7afc54b6a7c5de3da	edos2unix	33e347e171066657f91f8b0c72ec8773	eutils	2d5b3f4b315094768576b6799e4f926e	flag-o-matic	c0964e43ba712cb933da5f65b958fa88	git-r3	b8e8c92aa5fe8df7187e466138eb4e52	l10n	8cdd85e169b835d518bc2fd59f780d8e	multilib	d410501a125f99ffb560b0c523cd3d1e	multiprocessing	cac3169468f893670dac3e7cb940e045	ninja-utils	132cbb376048d079b5a012f5467c4e7f	python-single-r1	d25ac9d5d91fe9d44fda6ec192aca11a	python-utils-r1	20c4a380a6193a089c8c432f3e5f8402	ros-catkin	da71fa78ff032d77417ea27fdd3651f0	toolchain-funcs	24921b57d6561d87cbef4916a296ada4	wrapper	4251d4c84c25f59094fd557e0063a974	xdg-utils	ff2ff954e6b17929574eee4efc5152ba
+_eclasses_=cmake	518e4c9a6a38dfd7afc54b6a7c5de3da	edos2unix	33e347e171066657f91f8b0c72ec8773	eutils	2d5b3f4b315094768576b6799e4f926e	flag-o-matic	bc2e7662a4a9a8643be851982a837ddc	git-r3	b8e8c92aa5fe8df7187e466138eb4e52	l10n	8cdd85e169b835d518bc2fd59f780d8e	multilib	d410501a125f99ffb560b0c523cd3d1e	multiprocessing	cac3169468f893670dac3e7cb940e045	ninja-utils	132cbb376048d079b5a012f5467c4e7f	python-single-r1	d25ac9d5d91fe9d44fda6ec192aca11a	python-utils-r1	20c4a380a6193a089c8c432f3e5f8402	ros-catkin	0e2ee4c872fdd9df6b66002912d67e54	toolchain-funcs	24921b57d6561d87cbef4916a296ada4	wrapper	4251d4c84c25f59094fd557e0063a974	xdg-utils	ff2ff954e6b17929574eee4efc5152ba
 _md5_=53b5a70d3a6dbb057b02fedb3b7d40a0
diff --git a/metadata/md5-cache/dev-ros/rqt_publisher-0.4.9 b/metadata/md5-cache/dev-ros/rqt_publisher-0.4.9
index 5d8c204b9346..8a140558754d 100644
--- a/metadata/md5-cache/dev-ros/rqt_publisher-0.4.9
+++ b/metadata/md5-cache/dev-ros/rqt_publisher-0.4.9
@@ -1,16 +1,16 @@
 BDEPEND=dev-util/ninja dev-util/cmake
 DEFINED_PHASES=compile configure install prepare setup test
-DEPEND=python_single_target_python3_7? ( dev-python/rospkg[python_targets_python3_7(-)] ) python_single_target_python3_8? ( dev-python/rospkg[python_targets_python3_8(-)] ) dev-ros/qt_gui_py_common[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?] dev-ros/roslib[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?] dev-ros/rosmsg[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?] dev-ros/rqt_gui[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?] dev-ros/rqt_gui_py[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?] dev-ros/rqt_py_common[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?] >=dev-ros/python_qt_binding-0.2.19[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?] python_single_target_python3_7? ( dev-lang/python:3.7 >=dev-lang/python-exec-2:=[python_targets_python3_7] ) python_single_target_python3_8? ( dev-lang/python:3.8 >=dev-lang/python-exec-2:=[python_targets_python3_8] ) python_single_target_python3_7? ( dev-util/catkin[python_targets_python3_7(-)] ) python_single_target_python3_8? ( dev-util/catkin[python_targets_python3_8(-)] ) python_single_target_python3_7? ( dev-python/empy[python_targets_python3_7(-)] ) python_single_target_python3_8? ( dev-python/empy[python_targets_python3_8(-)] )
+DEPEND=python_single_target_python3_7? ( dev-python/rospkg[python_targets_python3_7(-)] ) python_single_target_python3_8? ( dev-python/rospkg[python_targets_python3_8(-)] ) python_single_target_python3_9? ( dev-python/rospkg[python_targets_python3_9(-)] ) dev-ros/qt_gui_py_common[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?,python_single_target_python3_9(-)?] dev-ros/roslib[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?,python_single_target_python3_9(-)?] dev-ros/rosmsg[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?,python_single_target_python3_9(-)?] dev-ros/rqt_gui[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?,python_single_target_python3_9(-)?] dev-ros/rqt_gui_py[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?,python_single_target_python3_9(-)?] dev-ros/rqt_py_common[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?,python_single_target_python3_9(-)?] >=dev-ros/python_qt_binding-0.2.19[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?,python_single_target_python3_9(-)?] python_single_target_python3_7? ( dev-lang/python:3.7 >=dev-lang/python-exec-2:=[python_targets_python3_7] ) python_single_target_python3_8? ( dev-lang/python:3.8 >=dev-lang/python-exec-2:=[python_targets_python3_8] ) python_single_target_python3_9? ( dev-lang/python:3.9 >=dev-lang/python-exec-2:=[python_targets_python3_9] ) python_single_target_python3_7? ( dev-util/catkin[python_targets_python3_7(-)] ) python_single_target_python3_8? ( dev-util/catkin[python_targets_python3_8(-)] ) python_single_target_python3_9? ( dev-util/catkin[python_targets_python3_9(-)] ) python_single_target_python3_7? ( dev-python/empy[python_targets_python3_7(-)] ) python_single_target_python3_8? ( dev-python/empy[python_targets_python3_8(-)] ) python_single_target_python3_9? ( dev-python/empy[python_targets_python3_9(-)] )
 DESCRIPTION=GUI plugin for publishing arbitrary messages with fixed or computed field values
 EAPI=7
 HOMEPAGE=https://wiki.ros.org/rqt_publisher https://github.com/ros-visualization/rqt_publisher
-IUSE=python_single_target_python3_7 python_single_target_python3_8 test
+IUSE=python_single_target_python3_7 python_single_target_python3_8 python_single_target_python3_9 test
 KEYWORDS=~amd64
 LICENSE=BSD
-RDEPEND=python_single_target_python3_7? ( dev-python/rospkg[python_targets_python3_7(-)] ) python_single_target_python3_8? ( dev-python/rospkg[python_targets_python3_8(-)] ) dev-ros/qt_gui_py_common[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?] dev-ros/roslib[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?] dev-ros/rosmsg[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?] dev-ros/rqt_gui[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?] dev-ros/rqt_gui_py[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?] dev-ros/rqt_py_common[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?] >=dev-ros/python_qt_binding-0.2.19[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?] python_single_target_python3_7? ( dev-lang/python:3.7 >=dev-lang/python-exec-2:=[python_targets_python3_7] ) python_single_target_python3_8? ( dev-lang/python:3.8 >=dev-lang/python-exec-2:=[python_targets_python3_8] )
-REQUIRED_USE=^^ ( python_single_target_python3_7 python_single_target_python3_8 )
+RDEPEND=python_single_target_python3_7? ( dev-python/rospkg[python_targets_python3_7(-)] ) python_single_target_python3_8? ( dev-python/rospkg[python_targets_python3_8(-)] ) python_single_target_python3_9? ( dev-python/rospkg[python_targets_python3_9(-)] ) dev-ros/qt_gui_py_common[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?,python_single_target_python3_9(-)?] dev-ros/roslib[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?,python_single_target_python3_9(-)?] dev-ros/rosmsg[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?,python_single_target_python3_9(-)?] dev-ros/rqt_gui[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?,python_single_target_python3_9(-)?] dev-ros/rqt_gui_py[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?,python_single_target_python3_9(-)?] dev-ros/rqt_py_common[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?,python_single_target_python3_9(-)?] >=dev-ros/python_qt_binding-0.2.19[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?,python_single_target_python3_9(-)?] python_single_target_python3_7? ( dev-lang/python:3.7 >=dev-lang/python-exec-2:=[python_targets_python3_7] ) python_single_target_python3_8? ( dev-lang/python:3.8 >=dev-lang/python-exec-2:=[python_targets_python3_8] ) python_single_target_python3_9? ( dev-lang/python:3.9 >=dev-lang/python-exec-2:=[python_targets_python3_9] )
+REQUIRED_USE=^^ ( python_single_target_python3_7 python_single_target_python3_8 python_single_target_python3_9 )
 RESTRICT=!test? ( test )
 SLOT=0
 SRC_URI=https://github.com/ros-visualization/rqt_publisher/archive/0.4.9.tar.gz -> rqt_publisher-0.4.9.tar.gz
-_eclasses_=cmake	518e4c9a6a38dfd7afc54b6a7c5de3da	edos2unix	33e347e171066657f91f8b0c72ec8773	eutils	2d5b3f4b315094768576b6799e4f926e	flag-o-matic	c0964e43ba712cb933da5f65b958fa88	l10n	8cdd85e169b835d518bc2fd59f780d8e	multilib	d410501a125f99ffb560b0c523cd3d1e	multiprocessing	cac3169468f893670dac3e7cb940e045	ninja-utils	132cbb376048d079b5a012f5467c4e7f	python-single-r1	d25ac9d5d91fe9d44fda6ec192aca11a	python-utils-r1	20c4a380a6193a089c8c432f3e5f8402	ros-catkin	da71fa78ff032d77417ea27fdd3651f0	toolchain-funcs	24921b57d6561d87cbef4916a296ada4	wrapper	4251d4c84c25f59094fd557e0063a974	xdg-utils	ff2ff954e6b17929574eee4efc5152ba
+_eclasses_=cmake	518e4c9a6a38dfd7afc54b6a7c5de3da	edos2unix	33e347e171066657f91f8b0c72ec8773	eutils	2d5b3f4b315094768576b6799e4f926e	flag-o-matic	bc2e7662a4a9a8643be851982a837ddc	l10n	8cdd85e169b835d518bc2fd59f780d8e	multilib	d410501a125f99ffb560b0c523cd3d1e	multiprocessing	cac3169468f893670dac3e7cb940e045	ninja-utils	132cbb376048d079b5a012f5467c4e7f	python-single-r1	d25ac9d5d91fe9d44fda6ec192aca11a	python-utils-r1	20c4a380a6193a089c8c432f3e5f8402	ros-catkin	0e2ee4c872fdd9df6b66002912d67e54	toolchain-funcs	24921b57d6561d87cbef4916a296ada4	wrapper	4251d4c84c25f59094fd557e0063a974	xdg-utils	ff2ff954e6b17929574eee4efc5152ba
 _md5_=4ca4ae103b03a0a221e70e7c921c27e0
diff --git a/metadata/md5-cache/dev-ros/rqt_publisher-9999 b/metadata/md5-cache/dev-ros/rqt_publisher-9999
index 3ce4af6d47dd..4314df871f1e 100644
--- a/metadata/md5-cache/dev-ros/rqt_publisher-9999
+++ b/metadata/md5-cache/dev-ros/rqt_publisher-9999
@@ -1,15 +1,15 @@
 BDEPEND=>=dev-vcs/git-1.8.2.1[curl] dev-util/ninja dev-util/cmake
 DEFINED_PHASES=compile configure install prepare setup test unpack
-DEPEND=python_single_target_python3_7? ( dev-python/rospkg[python_targets_python3_7(-)] ) python_single_target_python3_8? ( dev-python/rospkg[python_targets_python3_8(-)] ) dev-ros/qt_gui_py_common[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?] dev-ros/roslib[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?] dev-ros/rosmsg[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?] dev-ros/rqt_gui[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?] dev-ros/rqt_gui_py[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?] dev-ros/rqt_py_common[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?] >=dev-ros/python_qt_binding-0.2.19[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?] python_single_target_python3_7? ( dev-lang/python:3.7 >=dev-lang/python-exec-2:=[python_targets_python3_7] ) python_single_target_python3_8? ( dev-lang/python:3.8 >=dev-lang/python-exec-2:=[python_targets_python3_8] ) python_single_target_python3_7? ( dev-util/catkin[python_targets_python3_7(-)] ) python_single_target_python3_8? ( dev-util/catkin[python_targets_python3_8(-)] ) python_single_target_python3_7? ( dev-python/empy[python_targets_python3_7(-)] ) python_single_target_python3_8? ( dev-python/empy[python_targets_python3_8(-)] )
+DEPEND=python_single_target_python3_7? ( dev-python/rospkg[python_targets_python3_7(-)] ) python_single_target_python3_8? ( dev-python/rospkg[python_targets_python3_8(-)] ) python_single_target_python3_9? ( dev-python/rospkg[python_targets_python3_9(-)] ) dev-ros/qt_gui_py_common[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?,python_single_target_python3_9(-)?] dev-ros/roslib[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?,python_single_target_python3_9(-)?] dev-ros/rosmsg[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?,python_single_target_python3_9(-)?] dev-ros/rqt_gui[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?,python_single_target_python3_9(-)?] dev-ros/rqt_gui_py[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?,python_single_target_python3_9(-)?] dev-ros/rqt_py_common[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?,python_single_target_python3_9(-)?] >=dev-ros/python_qt_binding-0.2.19[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?,python_single_target_python3_9(-)?] python_single_target_python3_7? ( dev-lang/python:3.7 >=dev-lang/python-exec-2:=[python_targets_python3_7] ) python_single_target_python3_8? ( dev-lang/python:3.8 >=dev-lang/python-exec-2:=[python_targets_python3_8] ) python_single_target_python3_9? ( dev-lang/python:3.9 >=dev-lang/python-exec-2:=[python_targets_python3_9] ) python_single_target_python3_7? ( dev-util/catkin[python_targets_python3_7(-)] ) python_single_target_python3_8? ( dev-util/catkin[python_targets_python3_8(-)] ) python_single_target_python3_9? ( dev-util/catkin[python_targets_python3_9(-)] ) python_single_target_python3_7? ( dev-python/empy[python_targets_python3_7(-)] ) python_single_target_python3_8? ( dev-python/empy[python_targets_python3_8(-)] ) python_single_target_python3_9? ( dev-python/empy[python_targets_python3_9(-)] )
 DESCRIPTION=GUI plugin for publishing arbitrary messages with fixed or computed field values
 EAPI=7
 HOMEPAGE=https://wiki.ros.org/rqt_publisher https://github.com/ros-visualization/rqt_publisher
-IUSE=python_single_target_python3_7 python_single_target_python3_8 test
+IUSE=python_single_target_python3_7 python_single_target_python3_8 python_single_target_python3_9 test
 LICENSE=BSD
 PROPERTIES=live
-RDEPEND=python_single_target_python3_7? ( dev-python/rospkg[python_targets_python3_7(-)] ) python_single_target_python3_8? ( dev-python/rospkg[python_targets_python3_8(-)] ) dev-ros/qt_gui_py_common[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?] dev-ros/roslib[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?] dev-ros/rosmsg[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?] dev-ros/rqt_gui[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?] dev-ros/rqt_gui_py[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?] dev-ros/rqt_py_common[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?] >=dev-ros/python_qt_binding-0.2.19[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?] python_single_target_python3_7? ( dev-lang/python:3.7 >=dev-lang/python-exec-2:=[python_targets_python3_7] ) python_single_target_python3_8? ( dev-lang/python:3.8 >=dev-lang/python-exec-2:=[python_targets_python3_8] )
-REQUIRED_USE=^^ ( python_single_target_python3_7 python_single_target_python3_8 )
+RDEPEND=python_single_target_python3_7? ( dev-python/rospkg[python_targets_python3_7(-)] ) python_single_target_python3_8? ( dev-python/rospkg[python_targets_python3_8(-)] ) python_single_target_python3_9? ( dev-python/rospkg[python_targets_python3_9(-)] ) dev-ros/qt_gui_py_common[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?,python_single_target_python3_9(-)?] dev-ros/roslib[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?,python_single_target_python3_9(-)?] dev-ros/rosmsg[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?,python_single_target_python3_9(-)?] dev-ros/rqt_gui[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?,python_single_target_python3_9(-)?] dev-ros/rqt_gui_py[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?,python_single_target_python3_9(-)?] dev-ros/rqt_py_common[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?,python_single_target_python3_9(-)?] >=dev-ros/python_qt_binding-0.2.19[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?,python_single_target_python3_9(-)?] python_single_target_python3_7? ( dev-lang/python:3.7 >=dev-lang/python-exec-2:=[python_targets_python3_7] ) python_single_target_python3_8? ( dev-lang/python:3.8 >=dev-lang/python-exec-2:=[python_targets_python3_8] ) python_single_target_python3_9? ( dev-lang/python:3.9 >=dev-lang/python-exec-2:=[python_targets_python3_9] )
+REQUIRED_USE=^^ ( python_single_target_python3_7 python_single_target_python3_8 python_single_target_python3_9 )
 RESTRICT=!test? ( test )
 SLOT=0
-_eclasses_=cmake	518e4c9a6a38dfd7afc54b6a7c5de3da	edos2unix	33e347e171066657f91f8b0c72ec8773	eutils	2d5b3f4b315094768576b6799e4f926e	flag-o-matic	c0964e43ba712cb933da5f65b958fa88	git-r3	b8e8c92aa5fe8df7187e466138eb4e52	l10n	8cdd85e169b835d518bc2fd59f780d8e	multilib	d410501a125f99ffb560b0c523cd3d1e	multiprocessing	cac3169468f893670dac3e7cb940e045	ninja-utils	132cbb376048d079b5a012f5467c4e7f	python-single-r1	d25ac9d5d91fe9d44fda6ec192aca11a	python-utils-r1	20c4a380a6193a089c8c432f3e5f8402	ros-catkin	da71fa78ff032d77417ea27fdd3651f0	toolchain-funcs	24921b57d6561d87cbef4916a296ada4	wrapper	4251d4c84c25f59094fd557e0063a974	xdg-utils	ff2ff954e6b17929574eee4efc5152ba
+_eclasses_=cmake	518e4c9a6a38dfd7afc54b6a7c5de3da	edos2unix	33e347e171066657f91f8b0c72ec8773	eutils	2d5b3f4b315094768576b6799e4f926e	flag-o-matic	bc2e7662a4a9a8643be851982a837ddc	git-r3	b8e8c92aa5fe8df7187e466138eb4e52	l10n	8cdd85e169b835d518bc2fd59f780d8e	multilib	d410501a125f99ffb560b0c523cd3d1e	multiprocessing	cac3169468f893670dac3e7cb940e045	ninja-utils	132cbb376048d079b5a012f5467c4e7f	python-single-r1	d25ac9d5d91fe9d44fda6ec192aca11a	python-utils-r1	20c4a380a6193a089c8c432f3e5f8402	ros-catkin	0e2ee4c872fdd9df6b66002912d67e54	toolchain-funcs	24921b57d6561d87cbef4916a296ada4	wrapper	4251d4c84c25f59094fd557e0063a974	xdg-utils	ff2ff954e6b17929574eee4efc5152ba
 _md5_=4ca4ae103b03a0a221e70e7c921c27e0
diff --git a/metadata/md5-cache/dev-ros/rqt_py_common-0.5.2 b/metadata/md5-cache/dev-ros/rqt_py_common-0.5.2
index 85ffa9d900d0..76483d8c3983 100644
--- a/metadata/md5-cache/dev-ros/rqt_py_common-0.5.2
+++ b/metadata/md5-cache/dev-ros/rqt_py_common-0.5.2
@@ -1,16 +1,16 @@
 BDEPEND=dev-util/ninja dev-util/cmake
 DEFINED_PHASES=compile configure install prepare setup test
-DEPEND=dev-ros/rospy[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?] dev-ros/qt_gui[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?] dev-ros/roslib[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?] dev-ros/rospy[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?] dev-ros/rostopic[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?] >=dev-ros/python_qt_binding-0.2.19[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?] test? ( dev-ros/std_msgs[ros_messages_python(-),python_single_target_python3_7(-)?,python_single_target_python3_8(-)?] ) python_single_target_python3_7? ( dev-lang/python:3.7 >=dev-lang/python-exec-2:=[python_targets_python3_7] ) python_single_target_python3_8? ( dev-lang/python:3.8 >=dev-lang/python-exec-2:=[python_targets_python3_8] ) python_single_target_python3_7? ( dev-util/catkin[python_targets_python3_7(-)] ) python_single_target_python3_8? ( dev-util/catkin[python_targets_python3_8(-)] ) python_single_target_python3_7? ( dev-python/empy[python_targets_python3_7(-)] ) python_single_target_python3_8? ( dev-python/empy[python_targets_python3_8(-)] ) python_single_target_python3_7? ( dev-lang/python:3.7 >=dev-lang/python-exec-2:=[python_targets_python3_7] ) python_single_target_python3_8? ( dev-lang/python:3.8 >=dev-lang/python-exec-2:=[python_targets_python3_8] ) ros_messages_cxx? ( dev-ros/gencpp:=[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?] ) ros_messages_eus? ( dev-ros/geneus:=[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?] ) ros_messages_python? ( dev-ros/genpy:=[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?] ) ros_messages_lisp? ( dev-ros/genlisp:=[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?] ) ros_messages_nodejs? ( dev-ros/gennodejs:=[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?] ) dev-ros/message_runtime dev-ros/message_generation dev-ros/genmsg[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?]
+DEPEND=dev-ros/rospy[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?,python_single_target_python3_9(-)?] dev-ros/qt_gui[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?,python_single_target_python3_9(-)?] dev-ros/roslib[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?,python_single_target_python3_9(-)?] dev-ros/rospy[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?,python_single_target_python3_9(-)?] dev-ros/rostopic[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?,python_single_target_python3_9(-)?] >=dev-ros/python_qt_binding-0.2.19[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?,python_single_target_python3_9(-)?] test? ( dev-ros/std_msgs[ros_messages_python(-),python_single_target_python3_7(-)?,python_single_target_python3_8(-)?,python_single_target_python3_9(-)?] ) python_single_target_python3_7? ( dev-lang/python:3.7 >=dev-lang/python-exec-2:=[python_targets_python3_7] ) python_single_target_python3_8? ( dev-lang/python:3.8 >=dev-lang/python-exec-2:=[python_targets_python3_8] ) python_single_target_python3_9? ( dev-lang/python:3.9 >=dev-lang/python-exec-2:=[python_targets_python3_9] ) python_single_target_python3_7? ( dev-util/catkin[python_targets_python3_7(-)] ) python_single_target_python3_8? ( dev-util/catkin[python_targets_python3_8(-)] ) python_single_target_python3_9? ( dev-util/catkin[python_targets_python3_9(-)] ) python_single_target_python3_7? ( dev-python/empy[python_targets_python3_7(-)] ) python_single_target_python3_8? ( dev-python/empy[python_targets_python3_8(-)] ) python_single_target_python3_9? ( dev-python/empy[python_targets_python3_9(-)] ) python_single_target_python3_7? ( dev-lang/python:3.7 >=dev-lang/python-exec-2:=[python_targets_python3_7] ) python_single_target_python3_8? ( dev-lang/python:3.8 >=dev-lang/python-exec-2:=[python_targets_python3_8] ) python_single_target_python3_9? ( dev-lang/python:3.9 >=dev-lang/python-exec-2:=[python_targets_python3_9] ) ros_messages_cxx? ( dev-ros/gencpp:=[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?,python_single_target_python3_9(-)?] ) ros_messages_eus? ( dev-ros/geneus:=[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?,python_single_target_python3_9(-)?] ) ros_messages_python? ( dev-ros/genpy:=[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?,python_single_target_python3_9(-)?] ) ros_messages_lisp? ( dev-ros/genlisp:=[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?,python_single_target_python3_9(-)?] ) ros_messages_nodejs? ( dev-ros/gennodejs:=[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?,python_single_target_python3_9(-)?] ) dev-ros/message_runtime dev-ros/message_generation dev-ros/genmsg[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?,python_single_target_python3_9(-)?]
 DESCRIPTION=Common functionality for rqt plugins written in Python
 EAPI=7
 HOMEPAGE=https://wiki.ros.org/rqt_py_common https://github.com/ros-visualization/rqt
-IUSE=python_single_target_python3_7 python_single_target_python3_8 test +ros_messages_python +ros_messages_cxx ros_messages_eus ros_messages_lisp ros_messages_nodejs
+IUSE=python_single_target_python3_7 python_single_target_python3_8 python_single_target_python3_9 test +ros_messages_python +ros_messages_cxx ros_messages_eus ros_messages_lisp ros_messages_nodejs
 KEYWORDS=~amd64
 LICENSE=BSD
-RDEPEND=dev-ros/rospy[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?] dev-ros/qt_gui[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?] dev-ros/roslib[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?] dev-ros/rospy[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?] dev-ros/rostopic[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?] >=dev-ros/python_qt_binding-0.2.19[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?] python_single_target_python3_7? ( dev-lang/python:3.7 >=dev-lang/python-exec-2:=[python_targets_python3_7] ) python_single_target_python3_8? ( dev-lang/python:3.8 >=dev-lang/python-exec-2:=[python_targets_python3_8] ) ros_messages_cxx? ( dev-ros/gencpp:=[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?] ) ros_messages_eus? ( dev-ros/geneus:=[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?] ) ros_messages_python? ( dev-ros/genpy:=[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?] ) ros_messages_lisp? ( dev-ros/genlisp:=[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?] ) ros_messages_nodejs? ( dev-ros/gennodejs:=[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?] ) dev-ros/message_runtime
-REQUIRED_USE=^^ ( python_single_target_python3_7 python_single_target_python3_8 )
+RDEPEND=dev-ros/rospy[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?,python_single_target_python3_9(-)?] dev-ros/qt_gui[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?,python_single_target_python3_9(-)?] dev-ros/roslib[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?,python_single_target_python3_9(-)?] dev-ros/rospy[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?,python_single_target_python3_9(-)?] dev-ros/rostopic[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?,python_single_target_python3_9(-)?] >=dev-ros/python_qt_binding-0.2.19[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?,python_single_target_python3_9(-)?] python_single_target_python3_7? ( dev-lang/python:3.7 >=dev-lang/python-exec-2:=[python_targets_python3_7] ) python_single_target_python3_8? ( dev-lang/python:3.8 >=dev-lang/python-exec-2:=[python_targets_python3_8] ) python_single_target_python3_9? ( dev-lang/python:3.9 >=dev-lang/python-exec-2:=[python_targets_python3_9] ) ros_messages_cxx? ( dev-ros/gencpp:=[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?,python_single_target_python3_9(-)?] ) ros_messages_eus? ( dev-ros/geneus:=[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?,python_single_target_python3_9(-)?] ) ros_messages_python? ( dev-ros/genpy:=[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?,python_single_target_python3_9(-)?] ) ros_messages_lisp? ( dev-ros/genlisp:=[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?,python_single_target_python3_9(-)?] ) ros_messages_nodejs? ( dev-ros/gennodejs:=[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?,python_single_target_python3_9(-)?] ) dev-ros/message_runtime
+REQUIRED_USE=^^ ( python_single_target_python3_7 python_single_target_python3_8 python_single_target_python3_9 )
 RESTRICT=!test? ( test )
 SLOT=0
 SRC_URI=https://github.com/ros-visualization/rqt/archive/0.5.2.tar.gz -> rqt-0.5.2.tar.gz
-_eclasses_=cmake	518e4c9a6a38dfd7afc54b6a7c5de3da	edos2unix	33e347e171066657f91f8b0c72ec8773	eutils	2d5b3f4b315094768576b6799e4f926e	flag-o-matic	c0964e43ba712cb933da5f65b958fa88	l10n	8cdd85e169b835d518bc2fd59f780d8e	multilib	d410501a125f99ffb560b0c523cd3d1e	multiprocessing	cac3169468f893670dac3e7cb940e045	ninja-utils	132cbb376048d079b5a012f5467c4e7f	python-single-r1	d25ac9d5d91fe9d44fda6ec192aca11a	python-utils-r1	20c4a380a6193a089c8c432f3e5f8402	ros-catkin	da71fa78ff032d77417ea27fdd3651f0	toolchain-funcs	24921b57d6561d87cbef4916a296ada4	wrapper	4251d4c84c25f59094fd557e0063a974	xdg-utils	ff2ff954e6b17929574eee4efc5152ba
+_eclasses_=cmake	518e4c9a6a38dfd7afc54b6a7c5de3da	edos2unix	33e347e171066657f91f8b0c72ec8773	eutils	2d5b3f4b315094768576b6799e4f926e	flag-o-matic	bc2e7662a4a9a8643be851982a837ddc	l10n	8cdd85e169b835d518bc2fd59f780d8e	multilib	d410501a125f99ffb560b0c523cd3d1e	multiprocessing	cac3169468f893670dac3e7cb940e045	ninja-utils	132cbb376048d079b5a012f5467c4e7f	python-single-r1	d25ac9d5d91fe9d44fda6ec192aca11a	python-utils-r1	20c4a380a6193a089c8c432f3e5f8402	ros-catkin	0e2ee4c872fdd9df6b66002912d67e54	toolchain-funcs	24921b57d6561d87cbef4916a296ada4	wrapper	4251d4c84c25f59094fd557e0063a974	xdg-utils	ff2ff954e6b17929574eee4efc5152ba
 _md5_=9a4247c65291c3ab33f41629c2bc5fba
diff --git a/metadata/md5-cache/dev-ros/rqt_py_common-9999 b/metadata/md5-cache/dev-ros/rqt_py_common-9999
index 24caac1d38ed..422e695640dd 100644
--- a/metadata/md5-cache/dev-ros/rqt_py_common-9999
+++ b/metadata/md5-cache/dev-ros/rqt_py_common-9999
@@ -1,15 +1,15 @@
 BDEPEND=>=dev-vcs/git-1.8.2.1[curl] dev-util/ninja dev-util/cmake
 DEFINED_PHASES=compile configure install prepare setup test unpack
-DEPEND=dev-ros/rospy[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?] dev-ros/qt_gui[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?] dev-ros/roslib[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?] dev-ros/rospy[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?] dev-ros/rostopic[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?] >=dev-ros/python_qt_binding-0.2.19[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?] test? ( dev-ros/std_msgs[ros_messages_python(-),python_single_target_python3_7(-)?,python_single_target_python3_8(-)?] ) python_single_target_python3_7? ( dev-lang/python:3.7 >=dev-lang/python-exec-2:=[python_targets_python3_7] ) python_single_target_python3_8? ( dev-lang/python:3.8 >=dev-lang/python-exec-2:=[python_targets_python3_8] ) python_single_target_python3_7? ( dev-util/catkin[python_targets_python3_7(-)] ) python_single_target_python3_8? ( dev-util/catkin[python_targets_python3_8(-)] ) python_single_target_python3_7? ( dev-python/empy[python_targets_python3_7(-)] ) python_single_target_python3_8? ( dev-python/empy[python_targets_python3_8(-)] ) python_single_target_python3_7? ( dev-lang/python:3.7 >=dev-lang/python-exec-2:=[python_targets_python3_7] ) python_single_target_python3_8? ( dev-lang/python:3.8 >=dev-lang/python-exec-2:=[python_targets_python3_8] ) ros_messages_cxx? ( dev-ros/gencpp:=[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?] ) ros_messages_eus? ( dev-ros/geneus:=[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?] ) ros_messages_python? ( dev-ros/genpy:=[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?] ) ros_messages_lisp? ( dev-ros/genlisp:=[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?] ) ros_messages_nodejs? ( dev-ros/gennodejs:=[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?] ) dev-ros/message_runtime dev-ros/message_generation dev-ros/genmsg[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?]
+DEPEND=dev-ros/rospy[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?,python_single_target_python3_9(-)?] dev-ros/qt_gui[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?,python_single_target_python3_9(-)?] dev-ros/roslib[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?,python_single_target_python3_9(-)?] dev-ros/rospy[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?,python_single_target_python3_9(-)?] dev-ros/rostopic[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?,python_single_target_python3_9(-)?] >=dev-ros/python_qt_binding-0.2.19[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?,python_single_target_python3_9(-)?] test? ( dev-ros/std_msgs[ros_messages_python(-),python_single_target_python3_7(-)?,python_single_target_python3_8(-)?,python_single_target_python3_9(-)?] ) python_single_target_python3_7? ( dev-lang/python:3.7 >=dev-lang/python-exec-2:=[python_targets_python3_7] ) python_single_target_python3_8? ( dev-lang/python:3.8 >=dev-lang/python-exec-2:=[python_targets_python3_8] ) python_single_target_python3_9? ( dev-lang/python:3.9 >=dev-lang/python-exec-2:=[python_targets_python3_9] ) python_single_target_python3_7? ( dev-util/catkin[python_targets_python3_7(-)] ) python_single_target_python3_8? ( dev-util/catkin[python_targets_python3_8(-)] ) python_single_target_python3_9? ( dev-util/catkin[python_targets_python3_9(-)] ) python_single_target_python3_7? ( dev-python/empy[python_targets_python3_7(-)] ) python_single_target_python3_8? ( dev-python/empy[python_targets_python3_8(-)] ) python_single_target_python3_9? ( dev-python/empy[python_targets_python3_9(-)] ) python_single_target_python3_7? ( dev-lang/python:3.7 >=dev-lang/python-exec-2:=[python_targets_python3_7] ) python_single_target_python3_8? ( dev-lang/python:3.8 >=dev-lang/python-exec-2:=[python_targets_python3_8] ) python_single_target_python3_9? ( dev-lang/python:3.9 >=dev-lang/python-exec-2:=[python_targets_python3_9] ) ros_messages_cxx? ( dev-ros/gencpp:=[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?,python_single_target_python3_9(-)?] ) ros_messages_eus? ( dev-ros/geneus:=[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?,python_single_target_python3_9(-)?] ) ros_messages_python? ( dev-ros/genpy:=[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?,python_single_target_python3_9(-)?] ) ros_messages_lisp? ( dev-ros/genlisp:=[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?,python_single_target_python3_9(-)?] ) ros_messages_nodejs? ( dev-ros/gennodejs:=[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?,python_single_target_python3_9(-)?] ) dev-ros/message_runtime dev-ros/message_generation dev-ros/genmsg[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?,python_single_target_python3_9(-)?]
 DESCRIPTION=Common functionality for rqt plugins written in Python
 EAPI=7
 HOMEPAGE=https://wiki.ros.org/rqt_py_common https://github.com/ros-visualization/rqt
-IUSE=python_single_target_python3_7 python_single_target_python3_8 test +ros_messages_python +ros_messages_cxx ros_messages_eus ros_messages_lisp ros_messages_nodejs
+IUSE=python_single_target_python3_7 python_single_target_python3_8 python_single_target_python3_9 test +ros_messages_python +ros_messages_cxx ros_messages_eus ros_messages_lisp ros_messages_nodejs
 LICENSE=BSD
 PROPERTIES=live
-RDEPEND=dev-ros/rospy[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?] dev-ros/qt_gui[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?] dev-ros/roslib[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?] dev-ros/rospy[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?] dev-ros/rostopic[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?] >=dev-ros/python_qt_binding-0.2.19[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?] python_single_target_python3_7? ( dev-lang/python:3.7 >=dev-lang/python-exec-2:=[python_targets_python3_7] ) python_single_target_python3_8? ( dev-lang/python:3.8 >=dev-lang/python-exec-2:=[python_targets_python3_8] ) ros_messages_cxx? ( dev-ros/gencpp:=[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?] ) ros_messages_eus? ( dev-ros/geneus:=[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?] ) ros_messages_python? ( dev-ros/genpy:=[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?] ) ros_messages_lisp? ( dev-ros/genlisp:=[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?] ) ros_messages_nodejs? ( dev-ros/gennodejs:=[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?] ) dev-ros/message_runtime
-REQUIRED_USE=^^ ( python_single_target_python3_7 python_single_target_python3_8 )
+RDEPEND=dev-ros/rospy[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?,python_single_target_python3_9(-)?] dev-ros/qt_gui[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?,python_single_target_python3_9(-)?] dev-ros/roslib[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?,python_single_target_python3_9(-)?] dev-ros/rospy[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?,python_single_target_python3_9(-)?] dev-ros/rostopic[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?,python_single_target_python3_9(-)?] >=dev-ros/python_qt_binding-0.2.19[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?,python_single_target_python3_9(-)?] python_single_target_python3_7? ( dev-lang/python:3.7 >=dev-lang/python-exec-2:=[python_targets_python3_7] ) python_single_target_python3_8? ( dev-lang/python:3.8 >=dev-lang/python-exec-2:=[python_targets_python3_8] ) python_single_target_python3_9? ( dev-lang/python:3.9 >=dev-lang/python-exec-2:=[python_targets_python3_9] ) ros_messages_cxx? ( dev-ros/gencpp:=[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?,python_single_target_python3_9(-)?] ) ros_messages_eus? ( dev-ros/geneus:=[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?,python_single_target_python3_9(-)?] ) ros_messages_python? ( dev-ros/genpy:=[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?,python_single_target_python3_9(-)?] ) ros_messages_lisp? ( dev-ros/genlisp:=[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?,python_single_target_python3_9(-)?] ) ros_messages_nodejs? ( dev-ros/gennodejs:=[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?,python_single_target_python3_9(-)?] ) dev-ros/message_runtime
+REQUIRED_USE=^^ ( python_single_target_python3_7 python_single_target_python3_8 python_single_target_python3_9 )
 RESTRICT=!test? ( test )
 SLOT=0
-_eclasses_=cmake	518e4c9a6a38dfd7afc54b6a7c5de3da	edos2unix	33e347e171066657f91f8b0c72ec8773	eutils	2d5b3f4b315094768576b6799e4f926e	flag-o-matic	c0964e43ba712cb933da5f65b958fa88	git-r3	b8e8c92aa5fe8df7187e466138eb4e52	l10n	8cdd85e169b835d518bc2fd59f780d8e	multilib	d410501a125f99ffb560b0c523cd3d1e	multiprocessing	cac3169468f893670dac3e7cb940e045	ninja-utils	132cbb376048d079b5a012f5467c4e7f	python-single-r1	d25ac9d5d91fe9d44fda6ec192aca11a	python-utils-r1	20c4a380a6193a089c8c432f3e5f8402	ros-catkin	da71fa78ff032d77417ea27fdd3651f0	toolchain-funcs	24921b57d6561d87cbef4916a296ada4	wrapper	4251d4c84c25f59094fd557e0063a974	xdg-utils	ff2ff954e6b17929574eee4efc5152ba
+_eclasses_=cmake	518e4c9a6a38dfd7afc54b6a7c5de3da	edos2unix	33e347e171066657f91f8b0c72ec8773	eutils	2d5b3f4b315094768576b6799e4f926e	flag-o-matic	bc2e7662a4a9a8643be851982a837ddc	git-r3	b8e8c92aa5fe8df7187e466138eb4e52	l10n	8cdd85e169b835d518bc2fd59f780d8e	multilib	d410501a125f99ffb560b0c523cd3d1e	multiprocessing	cac3169468f893670dac3e7cb940e045	ninja-utils	132cbb376048d079b5a012f5467c4e7f	python-single-r1	d25ac9d5d91fe9d44fda6ec192aca11a	python-utils-r1	20c4a380a6193a089c8c432f3e5f8402	ros-catkin	0e2ee4c872fdd9df6b66002912d67e54	toolchain-funcs	24921b57d6561d87cbef4916a296ada4	wrapper	4251d4c84c25f59094fd557e0063a974	xdg-utils	ff2ff954e6b17929574eee4efc5152ba
 _md5_=9a4247c65291c3ab33f41629c2bc5fba
diff --git a/metadata/md5-cache/dev-ros/rqt_py_console-0.4.9 b/metadata/md5-cache/dev-ros/rqt_py_console-0.4.9
index 5eef8e707fc3..b02a774b6221 100644
--- a/metadata/md5-cache/dev-ros/rqt_py_console-0.4.9
+++ b/metadata/md5-cache/dev-ros/rqt_py_console-0.4.9
@@ -1,16 +1,16 @@
 BDEPEND=dev-util/ninja dev-util/cmake
 DEFINED_PHASES=compile configure install prepare setup test
-DEPEND=python_single_target_python3_7? ( dev-python/rospkg[python_targets_python3_7(-)] ) python_single_target_python3_8? ( dev-python/rospkg[python_targets_python3_8(-)] ) dev-ros/qt_gui[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?] dev-ros/qt_gui_py_common[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?] dev-ros/rospy[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?] dev-ros/rqt_gui[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?] dev-ros/rqt_gui_py[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?] python_single_target_python3_7? ( dev-lang/python:3.7 >=dev-lang/python-exec-2:=[python_targets_python3_7] ) python_single_target_python3_8? ( dev-lang/python:3.8 >=dev-lang/python-exec-2:=[python_targets_python3_8] ) python_single_target_python3_7? ( dev-util/catkin[python_targets_python3_7(-)] ) python_single_target_python3_8? ( dev-util/catkin[python_targets_python3_8(-)] ) python_single_target_python3_7? ( dev-python/empy[python_targets_python3_7(-)] ) python_single_target_python3_8? ( dev-python/empy[python_targets_python3_8(-)] )
+DEPEND=python_single_target_python3_7? ( dev-python/rospkg[python_targets_python3_7(-)] ) python_single_target_python3_8? ( dev-python/rospkg[python_targets_python3_8(-)] ) python_single_target_python3_9? ( dev-python/rospkg[python_targets_python3_9(-)] ) dev-ros/qt_gui[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?,python_single_target_python3_9(-)?] dev-ros/qt_gui_py_common[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?,python_single_target_python3_9(-)?] dev-ros/rospy[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?,python_single_target_python3_9(-)?] dev-ros/rqt_gui[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?,python_single_target_python3_9(-)?] dev-ros/rqt_gui_py[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?,python_single_target_python3_9(-)?] python_single_target_python3_7? ( dev-lang/python:3.7 >=dev-lang/python-exec-2:=[python_targets_python3_7] ) python_single_target_python3_8? ( dev-lang/python:3.8 >=dev-lang/python-exec-2:=[python_targets_python3_8] ) python_single_target_python3_9? ( dev-lang/python:3.9 >=dev-lang/python-exec-2:=[python_targets_python3_9] ) python_single_target_python3_7? ( dev-util/catkin[python_targets_python3_7(-)] ) python_single_target_python3_8? ( dev-util/catkin[python_targets_python3_8(-)] ) python_single_target_python3_9? ( dev-util/catkin[python_targets_python3_9(-)] ) python_single_target_python3_7? ( dev-python/empy[python_targets_python3_7(-)] ) python_single_target_python3_8? ( dev-python/empy[python_targets_python3_8(-)] ) python_single_target_python3_9? ( dev-python/empy[python_targets_python3_9(-)] )
 DESCRIPTION=Python GUI plugin providing an interactive Python console
 EAPI=7
 HOMEPAGE=https://wiki.ros.org/rqt_py_console https://github.com/ros-visualization/rqt_py_console
-IUSE=python_single_target_python3_7 python_single_target_python3_8 test
+IUSE=python_single_target_python3_7 python_single_target_python3_8 python_single_target_python3_9 test
 KEYWORDS=~amd64
 LICENSE=BSD
-RDEPEND=python_single_target_python3_7? ( dev-python/rospkg[python_targets_python3_7(-)] ) python_single_target_python3_8? ( dev-python/rospkg[python_targets_python3_8(-)] ) dev-ros/qt_gui[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?] dev-ros/qt_gui_py_common[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?] dev-ros/rospy[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?] dev-ros/rqt_gui[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?] dev-ros/rqt_gui_py[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?] python_single_target_python3_7? ( dev-lang/python:3.7 >=dev-lang/python-exec-2:=[python_targets_python3_7] ) python_single_target_python3_8? ( dev-lang/python:3.8 >=dev-lang/python-exec-2:=[python_targets_python3_8] )
-REQUIRED_USE=^^ ( python_single_target_python3_7 python_single_target_python3_8 )
+RDEPEND=python_single_target_python3_7? ( dev-python/rospkg[python_targets_python3_7(-)] ) python_single_target_python3_8? ( dev-python/rospkg[python_targets_python3_8(-)] ) python_single_target_python3_9? ( dev-python/rospkg[python_targets_python3_9(-)] ) dev-ros/qt_gui[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?,python_single_target_python3_9(-)?] dev-ros/qt_gui_py_common[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?,python_single_target_python3_9(-)?] dev-ros/rospy[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?,python_single_target_python3_9(-)?] dev-ros/rqt_gui[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?,python_single_target_python3_9(-)?] dev-ros/rqt_gui_py[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?,python_single_target_python3_9(-)?] python_single_target_python3_7? ( dev-lang/python:3.7 >=dev-lang/python-exec-2:=[python_targets_python3_7] ) python_single_target_python3_8? ( dev-lang/python:3.8 >=dev-lang/python-exec-2:=[python_targets_python3_8] ) python_single_target_python3_9? ( dev-lang/python:3.9 >=dev-lang/python-exec-2:=[python_targets_python3_9] )
+REQUIRED_USE=^^ ( python_single_target_python3_7 python_single_target_python3_8 python_single_target_python3_9 )
 RESTRICT=!test? ( test )
 SLOT=0
 SRC_URI=https://github.com/ros-visualization/rqt_py_console/archive/0.4.9.tar.gz -> rqt_py_console-0.4.9.tar.gz
-_eclasses_=cmake	518e4c9a6a38dfd7afc54b6a7c5de3da	edos2unix	33e347e171066657f91f8b0c72ec8773	eutils	2d5b3f4b315094768576b6799e4f926e	flag-o-matic	c0964e43ba712cb933da5f65b958fa88	l10n	8cdd85e169b835d518bc2fd59f780d8e	multilib	d410501a125f99ffb560b0c523cd3d1e	multiprocessing	cac3169468f893670dac3e7cb940e045	ninja-utils	132cbb376048d079b5a012f5467c4e7f	python-single-r1	d25ac9d5d91fe9d44fda6ec192aca11a	python-utils-r1	20c4a380a6193a089c8c432f3e5f8402	ros-catkin	da71fa78ff032d77417ea27fdd3651f0	toolchain-funcs	24921b57d6561d87cbef4916a296ada4	wrapper	4251d4c84c25f59094fd557e0063a974	xdg-utils	ff2ff954e6b17929574eee4efc5152ba
+_eclasses_=cmake	518e4c9a6a38dfd7afc54b6a7c5de3da	edos2unix	33e347e171066657f91f8b0c72ec8773	eutils	2d5b3f4b315094768576b6799e4f926e	flag-o-matic	bc2e7662a4a9a8643be851982a837ddc	l10n	8cdd85e169b835d518bc2fd59f780d8e	multilib	d410501a125f99ffb560b0c523cd3d1e	multiprocessing	cac3169468f893670dac3e7cb940e045	ninja-utils	132cbb376048d079b5a012f5467c4e7f	python-single-r1	d25ac9d5d91fe9d44fda6ec192aca11a	python-utils-r1	20c4a380a6193a089c8c432f3e5f8402	ros-catkin	0e2ee4c872fdd9df6b66002912d67e54	toolchain-funcs	24921b57d6561d87cbef4916a296ada4	wrapper	4251d4c84c25f59094fd557e0063a974	xdg-utils	ff2ff954e6b17929574eee4efc5152ba
 _md5_=753094002b8406055cdb156e0f51cecf
diff --git a/metadata/md5-cache/dev-ros/rqt_py_console-9999 b/metadata/md5-cache/dev-ros/rqt_py_console-9999
index 3cec972baf94..20d37f8959c7 100644
--- a/metadata/md5-cache/dev-ros/rqt_py_console-9999
+++ b/metadata/md5-cache/dev-ros/rqt_py_console-9999
@@ -1,15 +1,15 @@
 BDEPEND=>=dev-vcs/git-1.8.2.1[curl] dev-util/ninja dev-util/cmake
 DEFINED_PHASES=compile configure install prepare setup test unpack
-DEPEND=python_single_target_python3_7? ( dev-python/rospkg[python_targets_python3_7(-)] ) python_single_target_python3_8? ( dev-python/rospkg[python_targets_python3_8(-)] ) dev-ros/qt_gui[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?] dev-ros/qt_gui_py_common[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?] dev-ros/rospy[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?] dev-ros/rqt_gui[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?] dev-ros/rqt_gui_py[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?] python_single_target_python3_7? ( dev-lang/python:3.7 >=dev-lang/python-exec-2:=[python_targets_python3_7] ) python_single_target_python3_8? ( dev-lang/python:3.8 >=dev-lang/python-exec-2:=[python_targets_python3_8] ) python_single_target_python3_7? ( dev-util/catkin[python_targets_python3_7(-)] ) python_single_target_python3_8? ( dev-util/catkin[python_targets_python3_8(-)] ) python_single_target_python3_7? ( dev-python/empy[python_targets_python3_7(-)] ) python_single_target_python3_8? ( dev-python/empy[python_targets_python3_8(-)] )
+DEPEND=python_single_target_python3_7? ( dev-python/rospkg[python_targets_python3_7(-)] ) python_single_target_python3_8? ( dev-python/rospkg[python_targets_python3_8(-)] ) python_single_target_python3_9? ( dev-python/rospkg[python_targets_python3_9(-)] ) dev-ros/qt_gui[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?,python_single_target_python3_9(-)?] dev-ros/qt_gui_py_common[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?,python_single_target_python3_9(-)?] dev-ros/rospy[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?,python_single_target_python3_9(-)?] dev-ros/rqt_gui[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?,python_single_target_python3_9(-)?] dev-ros/rqt_gui_py[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?,python_single_target_python3_9(-)?] python_single_target_python3_7? ( dev-lang/python:3.7 >=dev-lang/python-exec-2:=[python_targets_python3_7] ) python_single_target_python3_8? ( dev-lang/python:3.8 >=dev-lang/python-exec-2:=[python_targets_python3_8] ) python_single_target_python3_9? ( dev-lang/python:3.9 >=dev-lang/python-exec-2:=[python_targets_python3_9] ) python_single_target_python3_7? ( dev-util/catkin[python_targets_python3_7(-)] ) python_single_target_python3_8? ( dev-util/catkin[python_targets_python3_8(-)] ) python_single_target_python3_9? ( dev-util/catkin[python_targets_python3_9(-)] ) python_single_target_python3_7? ( dev-python/empy[python_targets_python3_7(-)] ) python_single_target_python3_8? ( dev-python/empy[python_targets_python3_8(-)] ) python_single_target_python3_9? ( dev-python/empy[python_targets_python3_9(-)] )
 DESCRIPTION=Python GUI plugin providing an interactive Python console
 EAPI=7
 HOMEPAGE=https://wiki.ros.org/rqt_py_console https://github.com/ros-visualization/rqt_py_console
-IUSE=python_single_target_python3_7 python_single_target_python3_8 test
+IUSE=python_single_target_python3_7 python_single_target_python3_8 python_single_target_python3_9 test
 LICENSE=BSD
 PROPERTIES=live
-RDEPEND=python_single_target_python3_7? ( dev-python/rospkg[python_targets_python3_7(-)] ) python_single_target_python3_8? ( dev-python/rospkg[python_targets_python3_8(-)] ) dev-ros/qt_gui[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?] dev-ros/qt_gui_py_common[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?] dev-ros/rospy[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?] dev-ros/rqt_gui[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?] dev-ros/rqt_gui_py[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?] python_single_target_python3_7? ( dev-lang/python:3.7 >=dev-lang/python-exec-2:=[python_targets_python3_7] ) python_single_target_python3_8? ( dev-lang/python:3.8 >=dev-lang/python-exec-2:=[python_targets_python3_8] )
-REQUIRED_USE=^^ ( python_single_target_python3_7 python_single_target_python3_8 )
+RDEPEND=python_single_target_python3_7? ( dev-python/rospkg[python_targets_python3_7(-)] ) python_single_target_python3_8? ( dev-python/rospkg[python_targets_python3_8(-)] ) python_single_target_python3_9? ( dev-python/rospkg[python_targets_python3_9(-)] ) dev-ros/qt_gui[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?,python_single_target_python3_9(-)?] dev-ros/qt_gui_py_common[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?,python_single_target_python3_9(-)?] dev-ros/rospy[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?,python_single_target_python3_9(-)?] dev-ros/rqt_gui[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?,python_single_target_python3_9(-)?] dev-ros/rqt_gui_py[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?,python_single_target_python3_9(-)?] python_single_target_python3_7? ( dev-lang/python:3.7 >=dev-lang/python-exec-2:=[python_targets_python3_7] ) python_single_target_python3_8? ( dev-lang/python:3.8 >=dev-lang/python-exec-2:=[python_targets_python3_8] ) python_single_target_python3_9? ( dev-lang/python:3.9 >=dev-lang/python-exec-2:=[python_targets_python3_9] )
+REQUIRED_USE=^^ ( python_single_target_python3_7 python_single_target_python3_8 python_single_target_python3_9 )
 RESTRICT=!test? ( test )
 SLOT=0
-_eclasses_=cmake	518e4c9a6a38dfd7afc54b6a7c5de3da	edos2unix	33e347e171066657f91f8b0c72ec8773	eutils	2d5b3f4b315094768576b6799e4f926e	flag-o-matic	c0964e43ba712cb933da5f65b958fa88	git-r3	b8e8c92aa5fe8df7187e466138eb4e52	l10n	8cdd85e169b835d518bc2fd59f780d8e	multilib	d410501a125f99ffb560b0c523cd3d1e	multiprocessing	cac3169468f893670dac3e7cb940e045	ninja-utils	132cbb376048d079b5a012f5467c4e7f	python-single-r1	d25ac9d5d91fe9d44fda6ec192aca11a	python-utils-r1	20c4a380a6193a089c8c432f3e5f8402	ros-catkin	da71fa78ff032d77417ea27fdd3651f0	toolchain-funcs	24921b57d6561d87cbef4916a296ada4	wrapper	4251d4c84c25f59094fd557e0063a974	xdg-utils	ff2ff954e6b17929574eee4efc5152ba
+_eclasses_=cmake	518e4c9a6a38dfd7afc54b6a7c5de3da	edos2unix	33e347e171066657f91f8b0c72ec8773	eutils	2d5b3f4b315094768576b6799e4f926e	flag-o-matic	bc2e7662a4a9a8643be851982a837ddc	git-r3	b8e8c92aa5fe8df7187e466138eb4e52	l10n	8cdd85e169b835d518bc2fd59f780d8e	multilib	d410501a125f99ffb560b0c523cd3d1e	multiprocessing	cac3169468f893670dac3e7cb940e045	ninja-utils	132cbb376048d079b5a012f5467c4e7f	python-single-r1	d25ac9d5d91fe9d44fda6ec192aca11a	python-utils-r1	20c4a380a6193a089c8c432f3e5f8402	ros-catkin	0e2ee4c872fdd9df6b66002912d67e54	toolchain-funcs	24921b57d6561d87cbef4916a296ada4	wrapper	4251d4c84c25f59094fd557e0063a974	xdg-utils	ff2ff954e6b17929574eee4efc5152ba
 _md5_=753094002b8406055cdb156e0f51cecf
diff --git a/metadata/md5-cache/dev-ros/rqt_reconfigure-0.5.4 b/metadata/md5-cache/dev-ros/rqt_reconfigure-0.5.4
index c552f31a8a1c..8d3a751016ad 100644
--- a/metadata/md5-cache/dev-ros/rqt_reconfigure-0.5.4
+++ b/metadata/md5-cache/dev-ros/rqt_reconfigure-0.5.4
@@ -1,16 +1,16 @@
 BDEPEND=sys-devel/make dev-util/cmake
 DEFINED_PHASES=compile configure install prepare setup test
-DEPEND=dev-ros/dynamic_reconfigure[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?] dev-ros/rospy[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?] dev-ros/rqt_console[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?] dev-ros/rqt_gui[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?] dev-ros/rqt_gui_py[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?] dev-ros/rqt_py_common[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?] dev-ros/roslint[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?] python_single_target_python3_7? ( dev-lang/python:3.7 >=dev-lang/python-exec-2:=[python_targets_python3_7] ) python_single_target_python3_8? ( dev-lang/python:3.8 >=dev-lang/python-exec-2:=[python_targets_python3_8] ) python_single_target_python3_7? ( dev-util/catkin[python_targets_python3_7(-)] ) python_single_target_python3_8? ( dev-util/catkin[python_targets_python3_8(-)] ) python_single_target_python3_7? ( dev-python/empy[python_targets_python3_7(-)] ) python_single_target_python3_8? ( dev-python/empy[python_targets_python3_8(-)] )
+DEPEND=dev-ros/dynamic_reconfigure[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?,python_single_target_python3_9(-)?] dev-ros/rospy[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?,python_single_target_python3_9(-)?] dev-ros/rqt_console[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?,python_single_target_python3_9(-)?] dev-ros/rqt_gui[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?,python_single_target_python3_9(-)?] dev-ros/rqt_gui_py[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?,python_single_target_python3_9(-)?] dev-ros/rqt_py_common[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?,python_single_target_python3_9(-)?] dev-ros/roslint[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?,python_single_target_python3_9(-)?] python_single_target_python3_7? ( dev-lang/python:3.7 >=dev-lang/python-exec-2:=[python_targets_python3_7] ) python_single_target_python3_8? ( dev-lang/python:3.8 >=dev-lang/python-exec-2:=[python_targets_python3_8] ) python_single_target_python3_9? ( dev-lang/python:3.9 >=dev-lang/python-exec-2:=[python_targets_python3_9] ) python_single_target_python3_7? ( dev-util/catkin[python_targets_python3_7(-)] ) python_single_target_python3_8? ( dev-util/catkin[python_targets_python3_8(-)] ) python_single_target_python3_9? ( dev-util/catkin[python_targets_python3_9(-)] ) python_single_target_python3_7? ( dev-python/empy[python_targets_python3_7(-)] ) python_single_target_python3_8? ( dev-python/empy[python_targets_python3_8(-)] ) python_single_target_python3_9? ( dev-python/empy[python_targets_python3_9(-)] )
 DESCRIPTION=Provides the way to view and edit the parameters from dynamic_reconfigure
 EAPI=7
 HOMEPAGE=https://wiki.ros.org/rqt_reconfigure https://github.com/ros-visualization/rqt_reconfigure
-IUSE=python_single_target_python3_7 python_single_target_python3_8 test
+IUSE=python_single_target_python3_7 python_single_target_python3_8 python_single_target_python3_9 test
 KEYWORDS=~amd64
 LICENSE=BSD
-RDEPEND=dev-ros/dynamic_reconfigure[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?] dev-ros/rospy[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?] dev-ros/rqt_console[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?] dev-ros/rqt_gui[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?] dev-ros/rqt_gui_py[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?] dev-ros/rqt_py_common[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?] python_single_target_python3_7? ( dev-lang/python:3.7 >=dev-lang/python-exec-2:=[python_targets_python3_7] ) python_single_target_python3_8? ( dev-lang/python:3.8 >=dev-lang/python-exec-2:=[python_targets_python3_8] )
-REQUIRED_USE=^^ ( python_single_target_python3_7 python_single_target_python3_8 )
+RDEPEND=dev-ros/dynamic_reconfigure[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?,python_single_target_python3_9(-)?] dev-ros/rospy[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?,python_single_target_python3_9(-)?] dev-ros/rqt_console[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?,python_single_target_python3_9(-)?] dev-ros/rqt_gui[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?,python_single_target_python3_9(-)?] dev-ros/rqt_gui_py[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?,python_single_target_python3_9(-)?] dev-ros/rqt_py_common[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?,python_single_target_python3_9(-)?] python_single_target_python3_7? ( dev-lang/python:3.7 >=dev-lang/python-exec-2:=[python_targets_python3_7] ) python_single_target_python3_8? ( dev-lang/python:3.8 >=dev-lang/python-exec-2:=[python_targets_python3_8] ) python_single_target_python3_9? ( dev-lang/python:3.9 >=dev-lang/python-exec-2:=[python_targets_python3_9] )
+REQUIRED_USE=^^ ( python_single_target_python3_7 python_single_target_python3_8 python_single_target_python3_9 )
 RESTRICT=!test? ( test )
 SLOT=0
 SRC_URI=https://github.com/ros-visualization/rqt_reconfigure/archive/0.5.4.tar.gz -> rqt_reconfigure-0.5.4.tar.gz
-_eclasses_=cmake	518e4c9a6a38dfd7afc54b6a7c5de3da	edos2unix	33e347e171066657f91f8b0c72ec8773	eutils	2d5b3f4b315094768576b6799e4f926e	flag-o-matic	c0964e43ba712cb933da5f65b958fa88	l10n	8cdd85e169b835d518bc2fd59f780d8e	multilib	d410501a125f99ffb560b0c523cd3d1e	multiprocessing	cac3169468f893670dac3e7cb940e045	ninja-utils	132cbb376048d079b5a012f5467c4e7f	python-single-r1	d25ac9d5d91fe9d44fda6ec192aca11a	python-utils-r1	20c4a380a6193a089c8c432f3e5f8402	ros-catkin	da71fa78ff032d77417ea27fdd3651f0	toolchain-funcs	24921b57d6561d87cbef4916a296ada4	wrapper	4251d4c84c25f59094fd557e0063a974	xdg-utils	ff2ff954e6b17929574eee4efc5152ba
+_eclasses_=cmake	518e4c9a6a38dfd7afc54b6a7c5de3da	edos2unix	33e347e171066657f91f8b0c72ec8773	eutils	2d5b3f4b315094768576b6799e4f926e	flag-o-matic	bc2e7662a4a9a8643be851982a837ddc	l10n	8cdd85e169b835d518bc2fd59f780d8e	multilib	d410501a125f99ffb560b0c523cd3d1e	multiprocessing	cac3169468f893670dac3e7cb940e045	ninja-utils	132cbb376048d079b5a012f5467c4e7f	python-single-r1	d25ac9d5d91fe9d44fda6ec192aca11a	python-utils-r1	20c4a380a6193a089c8c432f3e5f8402	ros-catkin	0e2ee4c872fdd9df6b66002912d67e54	toolchain-funcs	24921b57d6561d87cbef4916a296ada4	wrapper	4251d4c84c25f59094fd557e0063a974	xdg-utils	ff2ff954e6b17929574eee4efc5152ba
 _md5_=120f9b2b276aa53a4a8ea16c6f48031d
diff --git a/metadata/md5-cache/dev-ros/rqt_reconfigure-9999 b/metadata/md5-cache/dev-ros/rqt_reconfigure-9999
index 09d6da60f29e..bc824f150af9 100644
--- a/metadata/md5-cache/dev-ros/rqt_reconfigure-9999
+++ b/metadata/md5-cache/dev-ros/rqt_reconfigure-9999
@@ -1,15 +1,15 @@
 BDEPEND=>=dev-vcs/git-1.8.2.1[curl] sys-devel/make dev-util/cmake
 DEFINED_PHASES=compile configure install prepare setup test unpack
-DEPEND=dev-ros/dynamic_reconfigure[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?] dev-ros/rospy[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?] dev-ros/rqt_console[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?] dev-ros/rqt_gui[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?] dev-ros/rqt_gui_py[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?] dev-ros/rqt_py_common[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?] dev-ros/roslint[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?] python_single_target_python3_7? ( dev-lang/python:3.7 >=dev-lang/python-exec-2:=[python_targets_python3_7] ) python_single_target_python3_8? ( dev-lang/python:3.8 >=dev-lang/python-exec-2:=[python_targets_python3_8] ) python_single_target_python3_7? ( dev-util/catkin[python_targets_python3_7(-)] ) python_single_target_python3_8? ( dev-util/catkin[python_targets_python3_8(-)] ) python_single_target_python3_7? ( dev-python/empy[python_targets_python3_7(-)] ) python_single_target_python3_8? ( dev-python/empy[python_targets_python3_8(-)] )
+DEPEND=dev-ros/dynamic_reconfigure[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?,python_single_target_python3_9(-)?] dev-ros/rospy[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?,python_single_target_python3_9(-)?] dev-ros/rqt_console[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?,python_single_target_python3_9(-)?] dev-ros/rqt_gui[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?,python_single_target_python3_9(-)?] dev-ros/rqt_gui_py[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?,python_single_target_python3_9(-)?] dev-ros/rqt_py_common[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?,python_single_target_python3_9(-)?] dev-ros/roslint[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?,python_single_target_python3_9(-)?] python_single_target_python3_7? ( dev-lang/python:3.7 >=dev-lang/python-exec-2:=[python_targets_python3_7] ) python_single_target_python3_8? ( dev-lang/python:3.8 >=dev-lang/python-exec-2:=[python_targets_python3_8] ) python_single_target_python3_9? ( dev-lang/python:3.9 >=dev-lang/python-exec-2:=[python_targets_python3_9] ) python_single_target_python3_7? ( dev-util/catkin[python_targets_python3_7(-)] ) python_single_target_python3_8? ( dev-util/catkin[python_targets_python3_8(-)] ) python_single_target_python3_9? ( dev-util/catkin[python_targets_python3_9(-)] ) python_single_target_python3_7? ( dev-python/empy[python_targets_python3_7(-)] ) python_single_target_python3_8? ( dev-python/empy[python_targets_python3_8(-)] ) python_single_target_python3_9? ( dev-python/empy[python_targets_python3_9(-)] )
 DESCRIPTION=Provides the way to view and edit the parameters from dynamic_reconfigure
 EAPI=7
 HOMEPAGE=https://wiki.ros.org/rqt_reconfigure https://github.com/ros-visualization/rqt_reconfigure
-IUSE=python_single_target_python3_7 python_single_target_python3_8 test
+IUSE=python_single_target_python3_7 python_single_target_python3_8 python_single_target_python3_9 test
 LICENSE=BSD
 PROPERTIES=live
-RDEPEND=dev-ros/dynamic_reconfigure[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?] dev-ros/rospy[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?] dev-ros/rqt_console[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?] dev-ros/rqt_gui[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?] dev-ros/rqt_gui_py[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?] dev-ros/rqt_py_common[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?] python_single_target_python3_7? ( dev-lang/python:3.7 >=dev-lang/python-exec-2:=[python_targets_python3_7] ) python_single_target_python3_8? ( dev-lang/python:3.8 >=dev-lang/python-exec-2:=[python_targets_python3_8] )
-REQUIRED_USE=^^ ( python_single_target_python3_7 python_single_target_python3_8 )
+RDEPEND=dev-ros/dynamic_reconfigure[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?,python_single_target_python3_9(-)?] dev-ros/rospy[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?,python_single_target_python3_9(-)?] dev-ros/rqt_console[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?,python_single_target_python3_9(-)?] dev-ros/rqt_gui[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?,python_single_target_python3_9(-)?] dev-ros/rqt_gui_py[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?,python_single_target_python3_9(-)?] dev-ros/rqt_py_common[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?,python_single_target_python3_9(-)?] python_single_target_python3_7? ( dev-lang/python:3.7 >=dev-lang/python-exec-2:=[python_targets_python3_7] ) python_single_target_python3_8? ( dev-lang/python:3.8 >=dev-lang/python-exec-2:=[python_targets_python3_8] ) python_single_target_python3_9? ( dev-lang/python:3.9 >=dev-lang/python-exec-2:=[python_targets_python3_9] )
+REQUIRED_USE=^^ ( python_single_target_python3_7 python_single_target_python3_8 python_single_target_python3_9 )
 RESTRICT=!test? ( test )
 SLOT=0
-_eclasses_=cmake	518e4c9a6a38dfd7afc54b6a7c5de3da	edos2unix	33e347e171066657f91f8b0c72ec8773	eutils	2d5b3f4b315094768576b6799e4f926e	flag-o-matic	c0964e43ba712cb933da5f65b958fa88	git-r3	b8e8c92aa5fe8df7187e466138eb4e52	l10n	8cdd85e169b835d518bc2fd59f780d8e	multilib	d410501a125f99ffb560b0c523cd3d1e	multiprocessing	cac3169468f893670dac3e7cb940e045	ninja-utils	132cbb376048d079b5a012f5467c4e7f	python-single-r1	d25ac9d5d91fe9d44fda6ec192aca11a	python-utils-r1	20c4a380a6193a089c8c432f3e5f8402	ros-catkin	da71fa78ff032d77417ea27fdd3651f0	toolchain-funcs	24921b57d6561d87cbef4916a296ada4	wrapper	4251d4c84c25f59094fd557e0063a974	xdg-utils	ff2ff954e6b17929574eee4efc5152ba
+_eclasses_=cmake	518e4c9a6a38dfd7afc54b6a7c5de3da	edos2unix	33e347e171066657f91f8b0c72ec8773	eutils	2d5b3f4b315094768576b6799e4f926e	flag-o-matic	bc2e7662a4a9a8643be851982a837ddc	git-r3	b8e8c92aa5fe8df7187e466138eb4e52	l10n	8cdd85e169b835d518bc2fd59f780d8e	multilib	d410501a125f99ffb560b0c523cd3d1e	multiprocessing	cac3169468f893670dac3e7cb940e045	ninja-utils	132cbb376048d079b5a012f5467c4e7f	python-single-r1	d25ac9d5d91fe9d44fda6ec192aca11a	python-utils-r1	20c4a380a6193a089c8c432f3e5f8402	ros-catkin	0e2ee4c872fdd9df6b66002912d67e54	toolchain-funcs	24921b57d6561d87cbef4916a296ada4	wrapper	4251d4c84c25f59094fd557e0063a974	xdg-utils	ff2ff954e6b17929574eee4efc5152ba
 _md5_=120f9b2b276aa53a4a8ea16c6f48031d
diff --git a/metadata/md5-cache/dev-ros/rqt_robot_dashboard-0.5.8 b/metadata/md5-cache/dev-ros/rqt_robot_dashboard-0.5.8
index bbcb4470c81a..f5252fd36857 100644
--- a/metadata/md5-cache/dev-ros/rqt_robot_dashboard-0.5.8
+++ b/metadata/md5-cache/dev-ros/rqt_robot_dashboard-0.5.8
@@ -1,16 +1,16 @@
 BDEPEND=dev-util/ninja dev-util/cmake
 DEFINED_PHASES=compile configure install prepare setup test
-DEPEND=dev-ros/diagnostic_msgs[ros_messages_python(-),python_single_target_python3_7(-)?,python_single_target_python3_8(-)?] dev-ros/python_qt_binding[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?] dev-ros/qt_gui[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?] dev-ros/rospy[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?] dev-ros/rqt_console[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?] dev-ros/rqt_gui[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?] dev-ros/rqt_gui_py[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?] dev-ros/rqt_nav_view[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?] dev-ros/rqt_robot_monitor[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?] python_single_target_python3_7? ( dev-lang/python:3.7 >=dev-lang/python-exec-2:=[python_targets_python3_7] ) python_single_target_python3_8? ( dev-lang/python:3.8 >=dev-lang/python-exec-2:=[python_targets_python3_8] ) python_single_target_python3_7? ( dev-util/catkin[python_targets_python3_7(-)] ) python_single_target_python3_8? ( dev-util/catkin[python_targets_python3_8(-)] ) python_single_target_python3_7? ( dev-python/empy[python_targets_python3_7(-)] ) python_single_target_python3_8? ( dev-python/empy[python_targets_python3_8(-)] )
+DEPEND=dev-ros/diagnostic_msgs[ros_messages_python(-),python_single_target_python3_7(-)?,python_single_target_python3_8(-)?,python_single_target_python3_9(-)?] dev-ros/python_qt_binding[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?,python_single_target_python3_9(-)?] dev-ros/qt_gui[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?,python_single_target_python3_9(-)?] dev-ros/rospy[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?,python_single_target_python3_9(-)?] dev-ros/rqt_console[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?,python_single_target_python3_9(-)?] dev-ros/rqt_gui[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?,python_single_target_python3_9(-)?] dev-ros/rqt_gui_py[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?,python_single_target_python3_9(-)?] dev-ros/rqt_nav_view[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?,python_single_target_python3_9(-)?] dev-ros/rqt_robot_monitor[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?,python_single_target_python3_9(-)?] python_single_target_python3_7? ( dev-lang/python:3.7 >=dev-lang/python-exec-2:=[python_targets_python3_7] ) python_single_target_python3_8? ( dev-lang/python:3.8 >=dev-lang/python-exec-2:=[python_targets_python3_8] ) python_single_target_python3_9? ( dev-lang/python:3.9 >=dev-lang/python-exec-2:=[python_targets_python3_9] ) python_single_target_python3_7? ( dev-util/catkin[python_targets_python3_7(-)] ) python_single_target_python3_8? ( dev-util/catkin[python_targets_python3_8(-)] ) python_single_target_python3_9? ( dev-util/catkin[python_targets_python3_9(-)] ) python_single_target_python3_7? ( dev-python/empy[python_targets_python3_7(-)] ) python_single_target_python3_8? ( dev-python/empy[python_targets_python3_8(-)] ) python_single_target_python3_9? ( dev-python/empy[python_targets_python3_9(-)] )
 DESCRIPTION=Infrastructure for building robot dashboard plugins in rqt
 EAPI=7
 HOMEPAGE=https://wiki.ros.org/rqt_robot_dashboard https://github.com/ros-visualization/rqt_robot_dashboard
-IUSE=python_single_target_python3_7 python_single_target_python3_8 test
+IUSE=python_single_target_python3_7 python_single_target_python3_8 python_single_target_python3_9 test
 KEYWORDS=~amd64
 LICENSE=BSD
-RDEPEND=dev-ros/diagnostic_msgs[ros_messages_python(-),python_single_target_python3_7(-)?,python_single_target_python3_8(-)?] dev-ros/python_qt_binding[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?] dev-ros/qt_gui[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?] dev-ros/rospy[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?] dev-ros/rqt_console[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?] dev-ros/rqt_gui[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?] dev-ros/rqt_gui_py[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?] dev-ros/rqt_nav_view[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?] dev-ros/rqt_robot_monitor[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?] python_single_target_python3_7? ( dev-lang/python:3.7 >=dev-lang/python-exec-2:=[python_targets_python3_7] ) python_single_target_python3_8? ( dev-lang/python:3.8 >=dev-lang/python-exec-2:=[python_targets_python3_8] )
-REQUIRED_USE=^^ ( python_single_target_python3_7 python_single_target_python3_8 )
+RDEPEND=dev-ros/diagnostic_msgs[ros_messages_python(-),python_single_target_python3_7(-)?,python_single_target_python3_8(-)?,python_single_target_python3_9(-)?] dev-ros/python_qt_binding[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?,python_single_target_python3_9(-)?] dev-ros/qt_gui[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?,python_single_target_python3_9(-)?] dev-ros/rospy[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?,python_single_target_python3_9(-)?] dev-ros/rqt_console[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?,python_single_target_python3_9(-)?] dev-ros/rqt_gui[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?,python_single_target_python3_9(-)?] dev-ros/rqt_gui_py[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?,python_single_target_python3_9(-)?] dev-ros/rqt_nav_view[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?,python_single_target_python3_9(-)?] dev-ros/rqt_robot_monitor[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?,python_single_target_python3_9(-)?] python_single_target_python3_7? ( dev-lang/python:3.7 >=dev-lang/python-exec-2:=[python_targets_python3_7] ) python_single_target_python3_8? ( dev-lang/python:3.8 >=dev-lang/python-exec-2:=[python_targets_python3_8] ) python_single_target_python3_9? ( dev-lang/python:3.9 >=dev-lang/python-exec-2:=[python_targets_python3_9] )
+REQUIRED_USE=^^ ( python_single_target_python3_7 python_single_target_python3_8 python_single_target_python3_9 )
 RESTRICT=!test? ( test )
 SLOT=0
 SRC_URI=https://github.com/ros-visualization/rqt_robot_dashboard/archive/0.5.8.tar.gz -> rqt_robot_dashboard-0.5.8.tar.gz
-_eclasses_=cmake	518e4c9a6a38dfd7afc54b6a7c5de3da	edos2unix	33e347e171066657f91f8b0c72ec8773	eutils	2d5b3f4b315094768576b6799e4f926e	flag-o-matic	c0964e43ba712cb933da5f65b958fa88	l10n	8cdd85e169b835d518bc2fd59f780d8e	multilib	d410501a125f99ffb560b0c523cd3d1e	multiprocessing	cac3169468f893670dac3e7cb940e045	ninja-utils	132cbb376048d079b5a012f5467c4e7f	python-single-r1	d25ac9d5d91fe9d44fda6ec192aca11a	python-utils-r1	20c4a380a6193a089c8c432f3e5f8402	ros-catkin	da71fa78ff032d77417ea27fdd3651f0	toolchain-funcs	24921b57d6561d87cbef4916a296ada4	wrapper	4251d4c84c25f59094fd557e0063a974	xdg-utils	ff2ff954e6b17929574eee4efc5152ba
+_eclasses_=cmake	518e4c9a6a38dfd7afc54b6a7c5de3da	edos2unix	33e347e171066657f91f8b0c72ec8773	eutils	2d5b3f4b315094768576b6799e4f926e	flag-o-matic	bc2e7662a4a9a8643be851982a837ddc	l10n	8cdd85e169b835d518bc2fd59f780d8e	multilib	d410501a125f99ffb560b0c523cd3d1e	multiprocessing	cac3169468f893670dac3e7cb940e045	ninja-utils	132cbb376048d079b5a012f5467c4e7f	python-single-r1	d25ac9d5d91fe9d44fda6ec192aca11a	python-utils-r1	20c4a380a6193a089c8c432f3e5f8402	ros-catkin	0e2ee4c872fdd9df6b66002912d67e54	toolchain-funcs	24921b57d6561d87cbef4916a296ada4	wrapper	4251d4c84c25f59094fd557e0063a974	xdg-utils	ff2ff954e6b17929574eee4efc5152ba
 _md5_=13c2b74d4fb1d0d9bfd2c94770622ad4
diff --git a/metadata/md5-cache/dev-ros/rqt_robot_dashboard-9999 b/metadata/md5-cache/dev-ros/rqt_robot_dashboard-9999
index 55651ebca84a..94b953ac8841 100644
--- a/metadata/md5-cache/dev-ros/rqt_robot_dashboard-9999
+++ b/metadata/md5-cache/dev-ros/rqt_robot_dashboard-9999
@@ -1,15 +1,15 @@
 BDEPEND=>=dev-vcs/git-1.8.2.1[curl] dev-util/ninja dev-util/cmake
 DEFINED_PHASES=compile configure install prepare setup test unpack
-DEPEND=dev-ros/diagnostic_msgs[ros_messages_python(-),python_single_target_python3_7(-)?,python_single_target_python3_8(-)?] dev-ros/python_qt_binding[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?] dev-ros/qt_gui[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?] dev-ros/rospy[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?] dev-ros/rqt_console[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?] dev-ros/rqt_gui[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?] dev-ros/rqt_gui_py[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?] dev-ros/rqt_nav_view[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?] dev-ros/rqt_robot_monitor[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?] python_single_target_python3_7? ( dev-lang/python:3.7 >=dev-lang/python-exec-2:=[python_targets_python3_7] ) python_single_target_python3_8? ( dev-lang/python:3.8 >=dev-lang/python-exec-2:=[python_targets_python3_8] ) python_single_target_python3_7? ( dev-util/catkin[python_targets_python3_7(-)] ) python_single_target_python3_8? ( dev-util/catkin[python_targets_python3_8(-)] ) python_single_target_python3_7? ( dev-python/empy[python_targets_python3_7(-)] ) python_single_target_python3_8? ( dev-python/empy[python_targets_python3_8(-)] )
+DEPEND=dev-ros/diagnostic_msgs[ros_messages_python(-),python_single_target_python3_7(-)?,python_single_target_python3_8(-)?,python_single_target_python3_9(-)?] dev-ros/python_qt_binding[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?,python_single_target_python3_9(-)?] dev-ros/qt_gui[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?,python_single_target_python3_9(-)?] dev-ros/rospy[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?,python_single_target_python3_9(-)?] dev-ros/rqt_console[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?,python_single_target_python3_9(-)?] dev-ros/rqt_gui[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?,python_single_target_python3_9(-)?] dev-ros/rqt_gui_py[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?,python_single_target_python3_9(-)?] dev-ros/rqt_nav_view[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?,python_single_target_python3_9(-)?] dev-ros/rqt_robot_monitor[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?,python_single_target_python3_9(-)?] python_single_target_python3_7? ( dev-lang/python:3.7 >=dev-lang/python-exec-2:=[python_targets_python3_7] ) python_single_target_python3_8? ( dev-lang/python:3.8 >=dev-lang/python-exec-2:=[python_targets_python3_8] ) python_single_target_python3_9? ( dev-lang/python:3.9 >=dev-lang/python-exec-2:=[python_targets_python3_9] ) python_single_target_python3_7? ( dev-util/catkin[python_targets_python3_7(-)] ) python_single_target_python3_8? ( dev-util/catkin[python_targets_python3_8(-)] ) python_single_target_python3_9? ( dev-util/catkin[python_targets_python3_9(-)] ) python_single_target_python3_7? ( dev-python/empy[python_targets_python3_7(-)] ) python_single_target_python3_8? ( dev-python/empy[python_targets_python3_8(-)] ) python_single_target_python3_9? ( dev-python/empy[python_targets_python3_9(-)] )
 DESCRIPTION=Infrastructure for building robot dashboard plugins in rqt
 EAPI=7
 HOMEPAGE=https://wiki.ros.org/rqt_robot_dashboard https://github.com/ros-visualization/rqt_robot_dashboard
-IUSE=python_single_target_python3_7 python_single_target_python3_8 test
+IUSE=python_single_target_python3_7 python_single_target_python3_8 python_single_target_python3_9 test
 LICENSE=BSD
 PROPERTIES=live
-RDEPEND=dev-ros/diagnostic_msgs[ros_messages_python(-),python_single_target_python3_7(-)?,python_single_target_python3_8(-)?] dev-ros/python_qt_binding[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?] dev-ros/qt_gui[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?] dev-ros/rospy[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?] dev-ros/rqt_console[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?] dev-ros/rqt_gui[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?] dev-ros/rqt_gui_py[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?] dev-ros/rqt_nav_view[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?] dev-ros/rqt_robot_monitor[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?] python_single_target_python3_7? ( dev-lang/python:3.7 >=dev-lang/python-exec-2:=[python_targets_python3_7] ) python_single_target_python3_8? ( dev-lang/python:3.8 >=dev-lang/python-exec-2:=[python_targets_python3_8] )
-REQUIRED_USE=^^ ( python_single_target_python3_7 python_single_target_python3_8 )
+RDEPEND=dev-ros/diagnostic_msgs[ros_messages_python(-),python_single_target_python3_7(-)?,python_single_target_python3_8(-)?,python_single_target_python3_9(-)?] dev-ros/python_qt_binding[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?,python_single_target_python3_9(-)?] dev-ros/qt_gui[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?,python_single_target_python3_9(-)?] dev-ros/rospy[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?,python_single_target_python3_9(-)?] dev-ros/rqt_console[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?,python_single_target_python3_9(-)?] dev-ros/rqt_gui[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?,python_single_target_python3_9(-)?] dev-ros/rqt_gui_py[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?,python_single_target_python3_9(-)?] dev-ros/rqt_nav_view[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?,python_single_target_python3_9(-)?] dev-ros/rqt_robot_monitor[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?,python_single_target_python3_9(-)?] python_single_target_python3_7? ( dev-lang/python:3.7 >=dev-lang/python-exec-2:=[python_targets_python3_7] ) python_single_target_python3_8? ( dev-lang/python:3.8 >=dev-lang/python-exec-2:=[python_targets_python3_8] ) python_single_target_python3_9? ( dev-lang/python:3.9 >=dev-lang/python-exec-2:=[python_targets_python3_9] )
+REQUIRED_USE=^^ ( python_single_target_python3_7 python_single_target_python3_8 python_single_target_python3_9 )
 RESTRICT=!test? ( test )
 SLOT=0
-_eclasses_=cmake	518e4c9a6a38dfd7afc54b6a7c5de3da	edos2unix	33e347e171066657f91f8b0c72ec8773	eutils	2d5b3f4b315094768576b6799e4f926e	flag-o-matic	c0964e43ba712cb933da5f65b958fa88	git-r3	b8e8c92aa5fe8df7187e466138eb4e52	l10n	8cdd85e169b835d518bc2fd59f780d8e	multilib	d410501a125f99ffb560b0c523cd3d1e	multiprocessing	cac3169468f893670dac3e7cb940e045	ninja-utils	132cbb376048d079b5a012f5467c4e7f	python-single-r1	d25ac9d5d91fe9d44fda6ec192aca11a	python-utils-r1	20c4a380a6193a089c8c432f3e5f8402	ros-catkin	da71fa78ff032d77417ea27fdd3651f0	toolchain-funcs	24921b57d6561d87cbef4916a296ada4	wrapper	4251d4c84c25f59094fd557e0063a974	xdg-utils	ff2ff954e6b17929574eee4efc5152ba
+_eclasses_=cmake	518e4c9a6a38dfd7afc54b6a7c5de3da	edos2unix	33e347e171066657f91f8b0c72ec8773	eutils	2d5b3f4b315094768576b6799e4f926e	flag-o-matic	bc2e7662a4a9a8643be851982a837ddc	git-r3	b8e8c92aa5fe8df7187e466138eb4e52	l10n	8cdd85e169b835d518bc2fd59f780d8e	multilib	d410501a125f99ffb560b0c523cd3d1e	multiprocessing	cac3169468f893670dac3e7cb940e045	ninja-utils	132cbb376048d079b5a012f5467c4e7f	python-single-r1	d25ac9d5d91fe9d44fda6ec192aca11a	python-utils-r1	20c4a380a6193a089c8c432f3e5f8402	ros-catkin	0e2ee4c872fdd9df6b66002912d67e54	toolchain-funcs	24921b57d6561d87cbef4916a296ada4	wrapper	4251d4c84c25f59094fd557e0063a974	xdg-utils	ff2ff954e6b17929574eee4efc5152ba
 _md5_=13c2b74d4fb1d0d9bfd2c94770622ad4
diff --git a/metadata/md5-cache/dev-ros/rqt_robot_monitor-0.5.13 b/metadata/md5-cache/dev-ros/rqt_robot_monitor-0.5.13
index f6b1bcdc618c..d9547a6dd364 100644
--- a/metadata/md5-cache/dev-ros/rqt_robot_monitor-0.5.13
+++ b/metadata/md5-cache/dev-ros/rqt_robot_monitor-0.5.13
@@ -1,16 +1,16 @@
 BDEPEND=dev-util/ninja dev-util/cmake
 DEFINED_PHASES=compile configure install prepare setup test
-DEPEND=dev-ros/diagnostic_msgs[ros_messages_python(-),python_single_target_python3_7(-)?,python_single_target_python3_8(-)?] dev-ros/python_qt_binding[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?] python_single_target_python3_7? ( dev-python/rospkg[python_targets_python3_7(-)] ) python_single_target_python3_8? ( dev-python/rospkg[python_targets_python3_8(-)] ) dev-ros/qt_gui[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?] dev-ros/qt_gui_py_common[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?] dev-ros/rospy[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?] dev-ros/rqt_gui[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?] dev-ros/rqt_gui_py[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?] dev-ros/rqt_py_common[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?] dev-ros/rqt_bag[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?] python_single_target_python3_7? ( dev-lang/python:3.7 >=dev-lang/python-exec-2:=[python_targets_python3_7] ) python_single_target_python3_8? ( dev-lang/python:3.8 >=dev-lang/python-exec-2:=[python_targets_python3_8] ) python_single_target_python3_7? ( dev-util/catkin[python_targets_python3_7(-)] ) python_single_target_python3_8? ( dev-util/catkin[python_targets_python3_8(-)] ) python_single_target_python3_7? ( dev-python/empy[python_targets_python3_7(-)] ) python_single_target_python3_8? ( dev-python/empy[python_targets_python3_8(-)] )
+DEPEND=dev-ros/diagnostic_msgs[ros_messages_python(-),python_single_target_python3_7(-)?,python_single_target_python3_8(-)?,python_single_target_python3_9(-)?] dev-ros/python_qt_binding[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?,python_single_target_python3_9(-)?] python_single_target_python3_7? ( dev-python/rospkg[python_targets_python3_7(-)] ) python_single_target_python3_8? ( dev-python/rospkg[python_targets_python3_8(-)] ) python_single_target_python3_9? ( dev-python/rospkg[python_targets_python3_9(-)] ) dev-ros/qt_gui[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?,python_single_target_python3_9(-)?] dev-ros/qt_gui_py_common[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?,python_single_target_python3_9(-)?] dev-ros/rospy[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?,python_single_target_python3_9(-)?] dev-ros/rqt_gui[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?,python_single_target_python3_9(-)?] dev-ros/rqt_gui_py[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?,python_single_target_python3_9(-)?] dev-ros/rqt_py_common[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?,python_single_target_python3_9(-)?] dev-ros/rqt_bag[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?,python_single_target_python3_9(-)?] python_single_target_python3_7? ( dev-lang/python:3.7 >=dev-lang/python-exec-2:=[python_targets_python3_7] ) python_single_target_python3_8? ( dev-lang/python:3.8 >=dev-lang/python-exec-2:=[python_targets_python3_8] ) python_single_target_python3_9? ( dev-lang/python:3.9 >=dev-lang/python-exec-2:=[python_targets_python3_9] ) python_single_target_python3_7? ( dev-util/catkin[python_targets_python3_7(-)] ) python_single_target_python3_8? ( dev-util/catkin[python_targets_python3_8(-)] ) python_single_target_python3_9? ( dev-util/catkin[python_targets_python3_9(-)] ) python_single_target_python3_7? ( dev-python/empy[python_targets_python3_7(-)] ) python_single_target_python3_8? ( dev-python/empy[python_targets_python3_8(-)] ) python_single_target_python3_9? ( dev-python/empy[python_targets_python3_9(-)] )
 DESCRIPTION=Displays messages that are published by diagnostic_aggregator
 EAPI=7
 HOMEPAGE=https://wiki.ros.org/rqt_robot_monitor https://github.com/ros-visualization/rqt_robot_monitor
-IUSE=python_single_target_python3_7 python_single_target_python3_8 test
+IUSE=python_single_target_python3_7 python_single_target_python3_8 python_single_target_python3_9 test
 KEYWORDS=~amd64
 LICENSE=BSD
-RDEPEND=dev-ros/diagnostic_msgs[ros_messages_python(-),python_single_target_python3_7(-)?,python_single_target_python3_8(-)?] dev-ros/python_qt_binding[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?] python_single_target_python3_7? ( dev-python/rospkg[python_targets_python3_7(-)] ) python_single_target_python3_8? ( dev-python/rospkg[python_targets_python3_8(-)] ) dev-ros/qt_gui[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?] dev-ros/qt_gui_py_common[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?] dev-ros/rospy[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?] dev-ros/rqt_gui[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?] dev-ros/rqt_gui_py[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?] dev-ros/rqt_py_common[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?] dev-ros/rqt_bag[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?] python_single_target_python3_7? ( dev-lang/python:3.7 >=dev-lang/python-exec-2:=[python_targets_python3_7] ) python_single_target_python3_8? ( dev-lang/python:3.8 >=dev-lang/python-exec-2:=[python_targets_python3_8] )
-REQUIRED_USE=^^ ( python_single_target_python3_7 python_single_target_python3_8 )
+RDEPEND=dev-ros/diagnostic_msgs[ros_messages_python(-),python_single_target_python3_7(-)?,python_single_target_python3_8(-)?,python_single_target_python3_9(-)?] dev-ros/python_qt_binding[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?,python_single_target_python3_9(-)?] python_single_target_python3_7? ( dev-python/rospkg[python_targets_python3_7(-)] ) python_single_target_python3_8? ( dev-python/rospkg[python_targets_python3_8(-)] ) python_single_target_python3_9? ( dev-python/rospkg[python_targets_python3_9(-)] ) dev-ros/qt_gui[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?,python_single_target_python3_9(-)?] dev-ros/qt_gui_py_common[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?,python_single_target_python3_9(-)?] dev-ros/rospy[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?,python_single_target_python3_9(-)?] dev-ros/rqt_gui[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?,python_single_target_python3_9(-)?] dev-ros/rqt_gui_py[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?,python_single_target_python3_9(-)?] dev-ros/rqt_py_common[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?,python_single_target_python3_9(-)?] dev-ros/rqt_bag[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?,python_single_target_python3_9(-)?] python_single_target_python3_7? ( dev-lang/python:3.7 >=dev-lang/python-exec-2:=[python_targets_python3_7] ) python_single_target_python3_8? ( dev-lang/python:3.8 >=dev-lang/python-exec-2:=[python_targets_python3_8] ) python_single_target_python3_9? ( dev-lang/python:3.9 >=dev-lang/python-exec-2:=[python_targets_python3_9] )
+REQUIRED_USE=^^ ( python_single_target_python3_7 python_single_target_python3_8 python_single_target_python3_9 )
 RESTRICT=!test? ( test )
 SLOT=0
 SRC_URI=https://github.com/ros-visualization/rqt_robot_monitor/archive/0.5.13.tar.gz -> rqt_robot_monitor-0.5.13.tar.gz
-_eclasses_=cmake	518e4c9a6a38dfd7afc54b6a7c5de3da	edos2unix	33e347e171066657f91f8b0c72ec8773	eutils	2d5b3f4b315094768576b6799e4f926e	flag-o-matic	c0964e43ba712cb933da5f65b958fa88	l10n	8cdd85e169b835d518bc2fd59f780d8e	multilib	d410501a125f99ffb560b0c523cd3d1e	multiprocessing	cac3169468f893670dac3e7cb940e045	ninja-utils	132cbb376048d079b5a012f5467c4e7f	python-single-r1	d25ac9d5d91fe9d44fda6ec192aca11a	python-utils-r1	20c4a380a6193a089c8c432f3e5f8402	ros-catkin	da71fa78ff032d77417ea27fdd3651f0	toolchain-funcs	24921b57d6561d87cbef4916a296ada4	wrapper	4251d4c84c25f59094fd557e0063a974	xdg-utils	ff2ff954e6b17929574eee4efc5152ba
+_eclasses_=cmake	518e4c9a6a38dfd7afc54b6a7c5de3da	edos2unix	33e347e171066657f91f8b0c72ec8773	eutils	2d5b3f4b315094768576b6799e4f926e	flag-o-matic	bc2e7662a4a9a8643be851982a837ddc	l10n	8cdd85e169b835d518bc2fd59f780d8e	multilib	d410501a125f99ffb560b0c523cd3d1e	multiprocessing	cac3169468f893670dac3e7cb940e045	ninja-utils	132cbb376048d079b5a012f5467c4e7f	python-single-r1	d25ac9d5d91fe9d44fda6ec192aca11a	python-utils-r1	20c4a380a6193a089c8c432f3e5f8402	ros-catkin	0e2ee4c872fdd9df6b66002912d67e54	toolchain-funcs	24921b57d6561d87cbef4916a296ada4	wrapper	4251d4c84c25f59094fd557e0063a974	xdg-utils	ff2ff954e6b17929574eee4efc5152ba
 _md5_=959de8cb5b8de2f5820c9e8f2315c59c
diff --git a/metadata/md5-cache/dev-ros/rqt_robot_monitor-9999 b/metadata/md5-cache/dev-ros/rqt_robot_monitor-9999
index 0e1d046d38e0..4a1e804377db 100644
--- a/metadata/md5-cache/dev-ros/rqt_robot_monitor-9999
+++ b/metadata/md5-cache/dev-ros/rqt_robot_monitor-9999
@@ -1,15 +1,15 @@
 BDEPEND=>=dev-vcs/git-1.8.2.1[curl] dev-util/ninja dev-util/cmake
 DEFINED_PHASES=compile configure install prepare setup test unpack
-DEPEND=dev-ros/diagnostic_msgs[ros_messages_python(-),python_single_target_python3_7(-)?,python_single_target_python3_8(-)?] dev-ros/python_qt_binding[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?] python_single_target_python3_7? ( dev-python/rospkg[python_targets_python3_7(-)] ) python_single_target_python3_8? ( dev-python/rospkg[python_targets_python3_8(-)] ) dev-ros/qt_gui[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?] dev-ros/qt_gui_py_common[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?] dev-ros/rospy[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?] dev-ros/rqt_gui[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?] dev-ros/rqt_gui_py[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?] dev-ros/rqt_py_common[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?] dev-ros/rqt_bag[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?] python_single_target_python3_7? ( dev-lang/python:3.7 >=dev-lang/python-exec-2:=[python_targets_python3_7] ) python_single_target_python3_8? ( dev-lang/python:3.8 >=dev-lang/python-exec-2:=[python_targets_python3_8] ) python_single_target_python3_7? ( dev-util/catkin[python_targets_python3_7(-)] ) python_single_target_python3_8? ( dev-util/catkin[python_targets_python3_8(-)] ) python_single_target_python3_7? ( dev-python/empy[python_targets_python3_7(-)] ) python_single_target_python3_8? ( dev-python/empy[python_targets_python3_8(-)] )
+DEPEND=dev-ros/diagnostic_msgs[ros_messages_python(-),python_single_target_python3_7(-)?,python_single_target_python3_8(-)?,python_single_target_python3_9(-)?] dev-ros/python_qt_binding[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?,python_single_target_python3_9(-)?] python_single_target_python3_7? ( dev-python/rospkg[python_targets_python3_7(-)] ) python_single_target_python3_8? ( dev-python/rospkg[python_targets_python3_8(-)] ) python_single_target_python3_9? ( dev-python/rospkg[python_targets_python3_9(-)] ) dev-ros/qt_gui[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?,python_single_target_python3_9(-)?] dev-ros/qt_gui_py_common[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?,python_single_target_python3_9(-)?] dev-ros/rospy[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?,python_single_target_python3_9(-)?] dev-ros/rqt_gui[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?,python_single_target_python3_9(-)?] dev-ros/rqt_gui_py[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?,python_single_target_python3_9(-)?] dev-ros/rqt_py_common[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?,python_single_target_python3_9(-)?] dev-ros/rqt_bag[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?,python_single_target_python3_9(-)?] python_single_target_python3_7? ( dev-lang/python:3.7 >=dev-lang/python-exec-2:=[python_targets_python3_7] ) python_single_target_python3_8? ( dev-lang/python:3.8 >=dev-lang/python-exec-2:=[python_targets_python3_8] ) python_single_target_python3_9? ( dev-lang/python:3.9 >=dev-lang/python-exec-2:=[python_targets_python3_9] ) python_single_target_python3_7? ( dev-util/catkin[python_targets_python3_7(-)] ) python_single_target_python3_8? ( dev-util/catkin[python_targets_python3_8(-)] ) python_single_target_python3_9? ( dev-util/catkin[python_targets_python3_9(-)] ) python_single_target_python3_7? ( dev-python/empy[python_targets_python3_7(-)] ) python_single_target_python3_8? ( dev-python/empy[python_targets_python3_8(-)] ) python_single_target_python3_9? ( dev-python/empy[python_targets_python3_9(-)] )
 DESCRIPTION=Displays messages that are published by diagnostic_aggregator
 EAPI=7
 HOMEPAGE=https://wiki.ros.org/rqt_robot_monitor https://github.com/ros-visualization/rqt_robot_monitor
-IUSE=python_single_target_python3_7 python_single_target_python3_8 test
+IUSE=python_single_target_python3_7 python_single_target_python3_8 python_single_target_python3_9 test
 LICENSE=BSD
 PROPERTIES=live
-RDEPEND=dev-ros/diagnostic_msgs[ros_messages_python(-),python_single_target_python3_7(-)?,python_single_target_python3_8(-)?] dev-ros/python_qt_binding[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?] python_single_target_python3_7? ( dev-python/rospkg[python_targets_python3_7(-)] ) python_single_target_python3_8? ( dev-python/rospkg[python_targets_python3_8(-)] ) dev-ros/qt_gui[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?] dev-ros/qt_gui_py_common[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?] dev-ros/rospy[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?] dev-ros/rqt_gui[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?] dev-ros/rqt_gui_py[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?] dev-ros/rqt_py_common[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?] dev-ros/rqt_bag[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?] python_single_target_python3_7? ( dev-lang/python:3.7 >=dev-lang/python-exec-2:=[python_targets_python3_7] ) python_single_target_python3_8? ( dev-lang/python:3.8 >=dev-lang/python-exec-2:=[python_targets_python3_8] )
-REQUIRED_USE=^^ ( python_single_target_python3_7 python_single_target_python3_8 )
+RDEPEND=dev-ros/diagnostic_msgs[ros_messages_python(-),python_single_target_python3_7(-)?,python_single_target_python3_8(-)?,python_single_target_python3_9(-)?] dev-ros/python_qt_binding[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?,python_single_target_python3_9(-)?] python_single_target_python3_7? ( dev-python/rospkg[python_targets_python3_7(-)] ) python_single_target_python3_8? ( dev-python/rospkg[python_targets_python3_8(-)] ) python_single_target_python3_9? ( dev-python/rospkg[python_targets_python3_9(-)] ) dev-ros/qt_gui[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?,python_single_target_python3_9(-)?] dev-ros/qt_gui_py_common[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?,python_single_target_python3_9(-)?] dev-ros/rospy[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?,python_single_target_python3_9(-)?] dev-ros/rqt_gui[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?,python_single_target_python3_9(-)?] dev-ros/rqt_gui_py[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?,python_single_target_python3_9(-)?] dev-ros/rqt_py_common[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?,python_single_target_python3_9(-)?] dev-ros/rqt_bag[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?,python_single_target_python3_9(-)?] python_single_target_python3_7? ( dev-lang/python:3.7 >=dev-lang/python-exec-2:=[python_targets_python3_7] ) python_single_target_python3_8? ( dev-lang/python:3.8 >=dev-lang/python-exec-2:=[python_targets_python3_8] ) python_single_target_python3_9? ( dev-lang/python:3.9 >=dev-lang/python-exec-2:=[python_targets_python3_9] )
+REQUIRED_USE=^^ ( python_single_target_python3_7 python_single_target_python3_8 python_single_target_python3_9 )
 RESTRICT=!test? ( test )
 SLOT=0
-_eclasses_=cmake	518e4c9a6a38dfd7afc54b6a7c5de3da	edos2unix	33e347e171066657f91f8b0c72ec8773	eutils	2d5b3f4b315094768576b6799e4f926e	flag-o-matic	c0964e43ba712cb933da5f65b958fa88	git-r3	b8e8c92aa5fe8df7187e466138eb4e52	l10n	8cdd85e169b835d518bc2fd59f780d8e	multilib	d410501a125f99ffb560b0c523cd3d1e	multiprocessing	cac3169468f893670dac3e7cb940e045	ninja-utils	132cbb376048d079b5a012f5467c4e7f	python-single-r1	d25ac9d5d91fe9d44fda6ec192aca11a	python-utils-r1	20c4a380a6193a089c8c432f3e5f8402	ros-catkin	da71fa78ff032d77417ea27fdd3651f0	toolchain-funcs	24921b57d6561d87cbef4916a296ada4	wrapper	4251d4c84c25f59094fd557e0063a974	xdg-utils	ff2ff954e6b17929574eee4efc5152ba
+_eclasses_=cmake	518e4c9a6a38dfd7afc54b6a7c5de3da	edos2unix	33e347e171066657f91f8b0c72ec8773	eutils	2d5b3f4b315094768576b6799e4f926e	flag-o-matic	bc2e7662a4a9a8643be851982a837ddc	git-r3	b8e8c92aa5fe8df7187e466138eb4e52	l10n	8cdd85e169b835d518bc2fd59f780d8e	multilib	d410501a125f99ffb560b0c523cd3d1e	multiprocessing	cac3169468f893670dac3e7cb940e045	ninja-utils	132cbb376048d079b5a012f5467c4e7f	python-single-r1	d25ac9d5d91fe9d44fda6ec192aca11a	python-utils-r1	20c4a380a6193a089c8c432f3e5f8402	ros-catkin	0e2ee4c872fdd9df6b66002912d67e54	toolchain-funcs	24921b57d6561d87cbef4916a296ada4	wrapper	4251d4c84c25f59094fd557e0063a974	xdg-utils	ff2ff954e6b17929574eee4efc5152ba
 _md5_=959de8cb5b8de2f5820c9e8f2315c59c
diff --git a/metadata/md5-cache/dev-ros/rqt_robot_steering-0.5.12 b/metadata/md5-cache/dev-ros/rqt_robot_steering-0.5.12
index 310a0c029a2c..9f3f8fca5fee 100644
--- a/metadata/md5-cache/dev-ros/rqt_robot_steering-0.5.12
+++ b/metadata/md5-cache/dev-ros/rqt_robot_steering-0.5.12
@@ -1,16 +1,16 @@
 BDEPEND=dev-util/ninja dev-util/cmake
 DEFINED_PHASES=compile configure install prepare setup test
-DEPEND=dev-ros/geometry_msgs[ros_messages_python(-),python_single_target_python3_7(-)?,python_single_target_python3_8(-)?] python_single_target_python3_7? ( dev-python/rospkg[python_targets_python3_7(-)] ) python_single_target_python3_8? ( dev-python/rospkg[python_targets_python3_8(-)] ) dev-ros/rostopic[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?] dev-ros/rqt_gui[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?] dev-ros/rqt_gui_py[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?] python_single_target_python3_7? ( dev-lang/python:3.7 >=dev-lang/python-exec-2:=[python_targets_python3_7] ) python_single_target_python3_8? ( dev-lang/python:3.8 >=dev-lang/python-exec-2:=[python_targets_python3_8] ) python_single_target_python3_7? ( dev-util/catkin[python_targets_python3_7(-)] ) python_single_target_python3_8? ( dev-util/catkin[python_targets_python3_8(-)] ) python_single_target_python3_7? ( dev-python/empy[python_targets_python3_7(-)] ) python_single_target_python3_8? ( dev-python/empy[python_targets_python3_8(-)] )
+DEPEND=dev-ros/geometry_msgs[ros_messages_python(-),python_single_target_python3_7(-)?,python_single_target_python3_8(-)?,python_single_target_python3_9(-)?] python_single_target_python3_7? ( dev-python/rospkg[python_targets_python3_7(-)] ) python_single_target_python3_8? ( dev-python/rospkg[python_targets_python3_8(-)] ) python_single_target_python3_9? ( dev-python/rospkg[python_targets_python3_9(-)] ) dev-ros/rostopic[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?,python_single_target_python3_9(-)?] dev-ros/rqt_gui[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?,python_single_target_python3_9(-)?] dev-ros/rqt_gui_py[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?,python_single_target_python3_9(-)?] python_single_target_python3_7? ( dev-lang/python:3.7 >=dev-lang/python-exec-2:=[python_targets_python3_7] ) python_single_target_python3_8? ( dev-lang/python:3.8 >=dev-lang/python-exec-2:=[python_targets_python3_8] ) python_single_target_python3_9? ( dev-lang/python:3.9 >=dev-lang/python-exec-2:=[python_targets_python3_9] ) python_single_target_python3_7? ( dev-util/catkin[python_targets_python3_7(-)] ) python_single_target_python3_8? ( dev-util/catkin[python_targets_python3_8(-)] ) python_single_target_python3_9? ( dev-util/catkin[python_targets_python3_9(-)] ) python_single_target_python3_7? ( dev-python/empy[python_targets_python3_7(-)] ) python_single_target_python3_8? ( dev-python/empy[python_targets_python3_8(-)] ) python_single_target_python3_9? ( dev-python/empy[python_targets_python3_9(-)] )
 DESCRIPTION=GUI plugin for steering a robot using Twist messages
 EAPI=7
 HOMEPAGE=https://wiki.ros.org/rqt_robot_steering https://github.com/ros-visualization/rqt_robot_steering
-IUSE=python_single_target_python3_7 python_single_target_python3_8 test
+IUSE=python_single_target_python3_7 python_single_target_python3_8 python_single_target_python3_9 test
 KEYWORDS=~amd64
 LICENSE=BSD
-RDEPEND=dev-ros/geometry_msgs[ros_messages_python(-),python_single_target_python3_7(-)?,python_single_target_python3_8(-)?] python_single_target_python3_7? ( dev-python/rospkg[python_targets_python3_7(-)] ) python_single_target_python3_8? ( dev-python/rospkg[python_targets_python3_8(-)] ) dev-ros/rostopic[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?] dev-ros/rqt_gui[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?] dev-ros/rqt_gui_py[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?] python_single_target_python3_7? ( dev-lang/python:3.7 >=dev-lang/python-exec-2:=[python_targets_python3_7] ) python_single_target_python3_8? ( dev-lang/python:3.8 >=dev-lang/python-exec-2:=[python_targets_python3_8] )
-REQUIRED_USE=^^ ( python_single_target_python3_7 python_single_target_python3_8 )
+RDEPEND=dev-ros/geometry_msgs[ros_messages_python(-),python_single_target_python3_7(-)?,python_single_target_python3_8(-)?,python_single_target_python3_9(-)?] python_single_target_python3_7? ( dev-python/rospkg[python_targets_python3_7(-)] ) python_single_target_python3_8? ( dev-python/rospkg[python_targets_python3_8(-)] ) python_single_target_python3_9? ( dev-python/rospkg[python_targets_python3_9(-)] ) dev-ros/rostopic[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?,python_single_target_python3_9(-)?] dev-ros/rqt_gui[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?,python_single_target_python3_9(-)?] dev-ros/rqt_gui_py[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?,python_single_target_python3_9(-)?] python_single_target_python3_7? ( dev-lang/python:3.7 >=dev-lang/python-exec-2:=[python_targets_python3_7] ) python_single_target_python3_8? ( dev-lang/python:3.8 >=dev-lang/python-exec-2:=[python_targets_python3_8] ) python_single_target_python3_9? ( dev-lang/python:3.9 >=dev-lang/python-exec-2:=[python_targets_python3_9] )
+REQUIRED_USE=^^ ( python_single_target_python3_7 python_single_target_python3_8 python_single_target_python3_9 )
 RESTRICT=!test? ( test )
 SLOT=0
 SRC_URI=https://github.com/ros-visualization/rqt_robot_steering/archive/0.5.12.tar.gz -> rqt_robot_steering-0.5.12.tar.gz
-_eclasses_=cmake	518e4c9a6a38dfd7afc54b6a7c5de3da	edos2unix	33e347e171066657f91f8b0c72ec8773	eutils	2d5b3f4b315094768576b6799e4f926e	flag-o-matic	c0964e43ba712cb933da5f65b958fa88	l10n	8cdd85e169b835d518bc2fd59f780d8e	multilib	d410501a125f99ffb560b0c523cd3d1e	multiprocessing	cac3169468f893670dac3e7cb940e045	ninja-utils	132cbb376048d079b5a012f5467c4e7f	python-single-r1	d25ac9d5d91fe9d44fda6ec192aca11a	python-utils-r1	20c4a380a6193a089c8c432f3e5f8402	ros-catkin	da71fa78ff032d77417ea27fdd3651f0	toolchain-funcs	24921b57d6561d87cbef4916a296ada4	wrapper	4251d4c84c25f59094fd557e0063a974	xdg-utils	ff2ff954e6b17929574eee4efc5152ba
+_eclasses_=cmake	518e4c9a6a38dfd7afc54b6a7c5de3da	edos2unix	33e347e171066657f91f8b0c72ec8773	eutils	2d5b3f4b315094768576b6799e4f926e	flag-o-matic	bc2e7662a4a9a8643be851982a837ddc	l10n	8cdd85e169b835d518bc2fd59f780d8e	multilib	d410501a125f99ffb560b0c523cd3d1e	multiprocessing	cac3169468f893670dac3e7cb940e045	ninja-utils	132cbb376048d079b5a012f5467c4e7f	python-single-r1	d25ac9d5d91fe9d44fda6ec192aca11a	python-utils-r1	20c4a380a6193a089c8c432f3e5f8402	ros-catkin	0e2ee4c872fdd9df6b66002912d67e54	toolchain-funcs	24921b57d6561d87cbef4916a296ada4	wrapper	4251d4c84c25f59094fd557e0063a974	xdg-utils	ff2ff954e6b17929574eee4efc5152ba
 _md5_=a36ec02c04b8ac243680549f49ec9294
diff --git a/metadata/md5-cache/dev-ros/rqt_robot_steering-9999 b/metadata/md5-cache/dev-ros/rqt_robot_steering-9999
index 744c8125eed2..d40bd7b8470f 100644
--- a/metadata/md5-cache/dev-ros/rqt_robot_steering-9999
+++ b/metadata/md5-cache/dev-ros/rqt_robot_steering-9999
@@ -1,15 +1,15 @@
 BDEPEND=>=dev-vcs/git-1.8.2.1[curl] dev-util/ninja dev-util/cmake
 DEFINED_PHASES=compile configure install prepare setup test unpack
-DEPEND=dev-ros/geometry_msgs[ros_messages_python(-),python_single_target_python3_7(-)?,python_single_target_python3_8(-)?] python_single_target_python3_7? ( dev-python/rospkg[python_targets_python3_7(-)] ) python_single_target_python3_8? ( dev-python/rospkg[python_targets_python3_8(-)] ) dev-ros/rostopic[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?] dev-ros/rqt_gui[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?] dev-ros/rqt_gui_py[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?] python_single_target_python3_7? ( dev-lang/python:3.7 >=dev-lang/python-exec-2:=[python_targets_python3_7] ) python_single_target_python3_8? ( dev-lang/python:3.8 >=dev-lang/python-exec-2:=[python_targets_python3_8] ) python_single_target_python3_7? ( dev-util/catkin[python_targets_python3_7(-)] ) python_single_target_python3_8? ( dev-util/catkin[python_targets_python3_8(-)] ) python_single_target_python3_7? ( dev-python/empy[python_targets_python3_7(-)] ) python_single_target_python3_8? ( dev-python/empy[python_targets_python3_8(-)] )
+DEPEND=dev-ros/geometry_msgs[ros_messages_python(-),python_single_target_python3_7(-)?,python_single_target_python3_8(-)?,python_single_target_python3_9(-)?] python_single_target_python3_7? ( dev-python/rospkg[python_targets_python3_7(-)] ) python_single_target_python3_8? ( dev-python/rospkg[python_targets_python3_8(-)] ) python_single_target_python3_9? ( dev-python/rospkg[python_targets_python3_9(-)] ) dev-ros/rostopic[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?,python_single_target_python3_9(-)?] dev-ros/rqt_gui[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?,python_single_target_python3_9(-)?] dev-ros/rqt_gui_py[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?,python_single_target_python3_9(-)?] python_single_target_python3_7? ( dev-lang/python:3.7 >=dev-lang/python-exec-2:=[python_targets_python3_7] ) python_single_target_python3_8? ( dev-lang/python:3.8 >=dev-lang/python-exec-2:=[python_targets_python3_8] ) python_single_target_python3_9? ( dev-lang/python:3.9 >=dev-lang/python-exec-2:=[python_targets_python3_9] ) python_single_target_python3_7? ( dev-util/catkin[python_targets_python3_7(-)] ) python_single_target_python3_8? ( dev-util/catkin[python_targets_python3_8(-)] ) python_single_target_python3_9? ( dev-util/catkin[python_targets_python3_9(-)] ) python_single_target_python3_7? ( dev-python/empy[python_targets_python3_7(-)] ) python_single_target_python3_8? ( dev-python/empy[python_targets_python3_8(-)] ) python_single_target_python3_9? ( dev-python/empy[python_targets_python3_9(-)] )
 DESCRIPTION=GUI plugin for steering a robot using Twist messages
 EAPI=7
 HOMEPAGE=https://wiki.ros.org/rqt_robot_steering https://github.com/ros-visualization/rqt_robot_steering
-IUSE=python_single_target_python3_7 python_single_target_python3_8 test
+IUSE=python_single_target_python3_7 python_single_target_python3_8 python_single_target_python3_9 test
 LICENSE=BSD
 PROPERTIES=live
-RDEPEND=dev-ros/geometry_msgs[ros_messages_python(-),python_single_target_python3_7(-)?,python_single_target_python3_8(-)?] python_single_target_python3_7? ( dev-python/rospkg[python_targets_python3_7(-)] ) python_single_target_python3_8? ( dev-python/rospkg[python_targets_python3_8(-)] ) dev-ros/rostopic[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?] dev-ros/rqt_gui[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?] dev-ros/rqt_gui_py[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?] python_single_target_python3_7? ( dev-lang/python:3.7 >=dev-lang/python-exec-2:=[python_targets_python3_7] ) python_single_target_python3_8? ( dev-lang/python:3.8 >=dev-lang/python-exec-2:=[python_targets_python3_8] )
-REQUIRED_USE=^^ ( python_single_target_python3_7 python_single_target_python3_8 )
+RDEPEND=dev-ros/geometry_msgs[ros_messages_python(-),python_single_target_python3_7(-)?,python_single_target_python3_8(-)?,python_single_target_python3_9(-)?] python_single_target_python3_7? ( dev-python/rospkg[python_targets_python3_7(-)] ) python_single_target_python3_8? ( dev-python/rospkg[python_targets_python3_8(-)] ) python_single_target_python3_9? ( dev-python/rospkg[python_targets_python3_9(-)] ) dev-ros/rostopic[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?,python_single_target_python3_9(-)?] dev-ros/rqt_gui[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?,python_single_target_python3_9(-)?] dev-ros/rqt_gui_py[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?,python_single_target_python3_9(-)?] python_single_target_python3_7? ( dev-lang/python:3.7 >=dev-lang/python-exec-2:=[python_targets_python3_7] ) python_single_target_python3_8? ( dev-lang/python:3.8 >=dev-lang/python-exec-2:=[python_targets_python3_8] ) python_single_target_python3_9? ( dev-lang/python:3.9 >=dev-lang/python-exec-2:=[python_targets_python3_9] )
+REQUIRED_USE=^^ ( python_single_target_python3_7 python_single_target_python3_8 python_single_target_python3_9 )
 RESTRICT=!test? ( test )
 SLOT=0
-_eclasses_=cmake	518e4c9a6a38dfd7afc54b6a7c5de3da	edos2unix	33e347e171066657f91f8b0c72ec8773	eutils	2d5b3f4b315094768576b6799e4f926e	flag-o-matic	c0964e43ba712cb933da5f65b958fa88	git-r3	b8e8c92aa5fe8df7187e466138eb4e52	l10n	8cdd85e169b835d518bc2fd59f780d8e	multilib	d410501a125f99ffb560b0c523cd3d1e	multiprocessing	cac3169468f893670dac3e7cb940e045	ninja-utils	132cbb376048d079b5a012f5467c4e7f	python-single-r1	d25ac9d5d91fe9d44fda6ec192aca11a	python-utils-r1	20c4a380a6193a089c8c432f3e5f8402	ros-catkin	da71fa78ff032d77417ea27fdd3651f0	toolchain-funcs	24921b57d6561d87cbef4916a296ada4	wrapper	4251d4c84c25f59094fd557e0063a974	xdg-utils	ff2ff954e6b17929574eee4efc5152ba
+_eclasses_=cmake	518e4c9a6a38dfd7afc54b6a7c5de3da	edos2unix	33e347e171066657f91f8b0c72ec8773	eutils	2d5b3f4b315094768576b6799e4f926e	flag-o-matic	bc2e7662a4a9a8643be851982a837ddc	git-r3	b8e8c92aa5fe8df7187e466138eb4e52	l10n	8cdd85e169b835d518bc2fd59f780d8e	multilib	d410501a125f99ffb560b0c523cd3d1e	multiprocessing	cac3169468f893670dac3e7cb940e045	ninja-utils	132cbb376048d079b5a012f5467c4e7f	python-single-r1	d25ac9d5d91fe9d44fda6ec192aca11a	python-utils-r1	20c4a380a6193a089c8c432f3e5f8402	ros-catkin	0e2ee4c872fdd9df6b66002912d67e54	toolchain-funcs	24921b57d6561d87cbef4916a296ada4	wrapper	4251d4c84c25f59094fd557e0063a974	xdg-utils	ff2ff954e6b17929574eee4efc5152ba
 _md5_=96d222cb0d47f69b7ccb351cdffcab76
diff --git a/metadata/md5-cache/dev-ros/rqt_runtime_monitor-0.5.8 b/metadata/md5-cache/dev-ros/rqt_runtime_monitor-0.5.8
index 61e06a0d4e37..c9b5670e0aaf 100644
--- a/metadata/md5-cache/dev-ros/rqt_runtime_monitor-0.5.8
+++ b/metadata/md5-cache/dev-ros/rqt_runtime_monitor-0.5.8
@@ -1,16 +1,16 @@
 BDEPEND=dev-util/ninja dev-util/cmake
 DEFINED_PHASES=compile configure install prepare setup test
-DEPEND=dev-ros/diagnostic_msgs[ros_messages_python(-),python_single_target_python3_7(-)?,python_single_target_python3_8(-)?] python_single_target_python3_7? ( dev-python/rospkg[python_targets_python3_7(-)] ) python_single_target_python3_8? ( dev-python/rospkg[python_targets_python3_8(-)] ) dev-ros/qt_gui[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?] dev-ros/rospy[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?] dev-ros/rqt_gui[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?] dev-ros/rqt_gui_py[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?] python_single_target_python3_7? ( dev-lang/python:3.7 >=dev-lang/python-exec-2:=[python_targets_python3_7] ) python_single_target_python3_8? ( dev-lang/python:3.8 >=dev-lang/python-exec-2:=[python_targets_python3_8] ) python_single_target_python3_7? ( dev-util/catkin[python_targets_python3_7(-)] ) python_single_target_python3_8? ( dev-util/catkin[python_targets_python3_8(-)] ) python_single_target_python3_7? ( dev-python/empy[python_targets_python3_7(-)] ) python_single_target_python3_8? ( dev-python/empy[python_targets_python3_8(-)] )
+DEPEND=dev-ros/diagnostic_msgs[ros_messages_python(-),python_single_target_python3_7(-)?,python_single_target_python3_8(-)?,python_single_target_python3_9(-)?] python_single_target_python3_7? ( dev-python/rospkg[python_targets_python3_7(-)] ) python_single_target_python3_8? ( dev-python/rospkg[python_targets_python3_8(-)] ) python_single_target_python3_9? ( dev-python/rospkg[python_targets_python3_9(-)] ) dev-ros/qt_gui[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?,python_single_target_python3_9(-)?] dev-ros/rospy[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?,python_single_target_python3_9(-)?] dev-ros/rqt_gui[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?,python_single_target_python3_9(-)?] dev-ros/rqt_gui_py[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?,python_single_target_python3_9(-)?] python_single_target_python3_7? ( dev-lang/python:3.7 >=dev-lang/python-exec-2:=[python_targets_python3_7] ) python_single_target_python3_8? ( dev-lang/python:3.8 >=dev-lang/python-exec-2:=[python_targets_python3_8] ) python_single_target_python3_9? ( dev-lang/python:3.9 >=dev-lang/python-exec-2:=[python_targets_python3_9] ) python_single_target_python3_7? ( dev-util/catkin[python_targets_python3_7(-)] ) python_single_target_python3_8? ( dev-util/catkin[python_targets_python3_8(-)] ) python_single_target_python3_9? ( dev-util/catkin[python_targets_python3_9(-)] ) python_single_target_python3_7? ( dev-python/empy[python_targets_python3_7(-)] ) python_single_target_python3_8? ( dev-python/empy[python_targets_python3_8(-)] ) python_single_target_python3_9? ( dev-python/empy[python_targets_python3_9(-)] )
 DESCRIPTION=GUI plugin viewing DiagnosticsArray messages
 EAPI=7
 HOMEPAGE=https://wiki.ros.org/rqt_runtime_monitor https://github.com/ros-visualization/rqt_runtime_monitor
-IUSE=python_single_target_python3_7 python_single_target_python3_8 test
+IUSE=python_single_target_python3_7 python_single_target_python3_8 python_single_target_python3_9 test
 KEYWORDS=~amd64
 LICENSE=BSD
-RDEPEND=dev-ros/diagnostic_msgs[ros_messages_python(-),python_single_target_python3_7(-)?,python_single_target_python3_8(-)?] python_single_target_python3_7? ( dev-python/rospkg[python_targets_python3_7(-)] ) python_single_target_python3_8? ( dev-python/rospkg[python_targets_python3_8(-)] ) dev-ros/qt_gui[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?] dev-ros/rospy[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?] dev-ros/rqt_gui[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?] dev-ros/rqt_gui_py[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?] python_single_target_python3_7? ( dev-lang/python:3.7 >=dev-lang/python-exec-2:=[python_targets_python3_7] ) python_single_target_python3_8? ( dev-lang/python:3.8 >=dev-lang/python-exec-2:=[python_targets_python3_8] )
-REQUIRED_USE=^^ ( python_single_target_python3_7 python_single_target_python3_8 )
+RDEPEND=dev-ros/diagnostic_msgs[ros_messages_python(-),python_single_target_python3_7(-)?,python_single_target_python3_8(-)?,python_single_target_python3_9(-)?] python_single_target_python3_7? ( dev-python/rospkg[python_targets_python3_7(-)] ) python_single_target_python3_8? ( dev-python/rospkg[python_targets_python3_8(-)] ) python_single_target_python3_9? ( dev-python/rospkg[python_targets_python3_9(-)] ) dev-ros/qt_gui[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?,python_single_target_python3_9(-)?] dev-ros/rospy[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?,python_single_target_python3_9(-)?] dev-ros/rqt_gui[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?,python_single_target_python3_9(-)?] dev-ros/rqt_gui_py[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?,python_single_target_python3_9(-)?] python_single_target_python3_7? ( dev-lang/python:3.7 >=dev-lang/python-exec-2:=[python_targets_python3_7] ) python_single_target_python3_8? ( dev-lang/python:3.8 >=dev-lang/python-exec-2:=[python_targets_python3_8] ) python_single_target_python3_9? ( dev-lang/python:3.9 >=dev-lang/python-exec-2:=[python_targets_python3_9] )
+REQUIRED_USE=^^ ( python_single_target_python3_7 python_single_target_python3_8 python_single_target_python3_9 )
 RESTRICT=!test? ( test )
 SLOT=0
 SRC_URI=https://github.com/ros-visualization/rqt_runtime_monitor/archive/0.5.8.tar.gz -> rqt_runtime_monitor-0.5.8.tar.gz
-_eclasses_=cmake	518e4c9a6a38dfd7afc54b6a7c5de3da	edos2unix	33e347e171066657f91f8b0c72ec8773	eutils	2d5b3f4b315094768576b6799e4f926e	flag-o-matic	c0964e43ba712cb933da5f65b958fa88	l10n	8cdd85e169b835d518bc2fd59f780d8e	multilib	d410501a125f99ffb560b0c523cd3d1e	multiprocessing	cac3169468f893670dac3e7cb940e045	ninja-utils	132cbb376048d079b5a012f5467c4e7f	python-single-r1	d25ac9d5d91fe9d44fda6ec192aca11a	python-utils-r1	20c4a380a6193a089c8c432f3e5f8402	ros-catkin	da71fa78ff032d77417ea27fdd3651f0	toolchain-funcs	24921b57d6561d87cbef4916a296ada4	wrapper	4251d4c84c25f59094fd557e0063a974	xdg-utils	ff2ff954e6b17929574eee4efc5152ba
+_eclasses_=cmake	518e4c9a6a38dfd7afc54b6a7c5de3da	edos2unix	33e347e171066657f91f8b0c72ec8773	eutils	2d5b3f4b315094768576b6799e4f926e	flag-o-matic	bc2e7662a4a9a8643be851982a837ddc	l10n	8cdd85e169b835d518bc2fd59f780d8e	multilib	d410501a125f99ffb560b0c523cd3d1e	multiprocessing	cac3169468f893670dac3e7cb940e045	ninja-utils	132cbb376048d079b5a012f5467c4e7f	python-single-r1	d25ac9d5d91fe9d44fda6ec192aca11a	python-utils-r1	20c4a380a6193a089c8c432f3e5f8402	ros-catkin	0e2ee4c872fdd9df6b66002912d67e54	toolchain-funcs	24921b57d6561d87cbef4916a296ada4	wrapper	4251d4c84c25f59094fd557e0063a974	xdg-utils	ff2ff954e6b17929574eee4efc5152ba
 _md5_=4ad941378a1cf74bb31ef324132edfcc
diff --git a/metadata/md5-cache/dev-ros/rqt_runtime_monitor-9999 b/metadata/md5-cache/dev-ros/rqt_runtime_monitor-9999
index 8c51c9c72a0d..56e2940cb15f 100644
--- a/metadata/md5-cache/dev-ros/rqt_runtime_monitor-9999
+++ b/metadata/md5-cache/dev-ros/rqt_runtime_monitor-9999
@@ -1,15 +1,15 @@
 BDEPEND=>=dev-vcs/git-1.8.2.1[curl] dev-util/ninja dev-util/cmake
 DEFINED_PHASES=compile configure install prepare setup test unpack
-DEPEND=dev-ros/diagnostic_msgs[ros_messages_python(-),python_single_target_python3_7(-)?,python_single_target_python3_8(-)?] python_single_target_python3_7? ( dev-python/rospkg[python_targets_python3_7(-)] ) python_single_target_python3_8? ( dev-python/rospkg[python_targets_python3_8(-)] ) dev-ros/qt_gui[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?] dev-ros/rospy[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?] dev-ros/rqt_gui[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?] dev-ros/rqt_gui_py[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?] python_single_target_python3_7? ( dev-lang/python:3.7 >=dev-lang/python-exec-2:=[python_targets_python3_7] ) python_single_target_python3_8? ( dev-lang/python:3.8 >=dev-lang/python-exec-2:=[python_targets_python3_8] ) python_single_target_python3_7? ( dev-util/catkin[python_targets_python3_7(-)] ) python_single_target_python3_8? ( dev-util/catkin[python_targets_python3_8(-)] ) python_single_target_python3_7? ( dev-python/empy[python_targets_python3_7(-)] ) python_single_target_python3_8? ( dev-python/empy[python_targets_python3_8(-)] )
+DEPEND=dev-ros/diagnostic_msgs[ros_messages_python(-),python_single_target_python3_7(-)?,python_single_target_python3_8(-)?,python_single_target_python3_9(-)?] python_single_target_python3_7? ( dev-python/rospkg[python_targets_python3_7(-)] ) python_single_target_python3_8? ( dev-python/rospkg[python_targets_python3_8(-)] ) python_single_target_python3_9? ( dev-python/rospkg[python_targets_python3_9(-)] ) dev-ros/qt_gui[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?,python_single_target_python3_9(-)?] dev-ros/rospy[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?,python_single_target_python3_9(-)?] dev-ros/rqt_gui[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?,python_single_target_python3_9(-)?] dev-ros/rqt_gui_py[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?,python_single_target_python3_9(-)?] python_single_target_python3_7? ( dev-lang/python:3.7 >=dev-lang/python-exec-2:=[python_targets_python3_7] ) python_single_target_python3_8? ( dev-lang/python:3.8 >=dev-lang/python-exec-2:=[python_targets_python3_8] ) python_single_target_python3_9? ( dev-lang/python:3.9 >=dev-lang/python-exec-2:=[python_targets_python3_9] ) python_single_target_python3_7? ( dev-util/catkin[python_targets_python3_7(-)] ) python_single_target_python3_8? ( dev-util/catkin[python_targets_python3_8(-)] ) python_single_target_python3_9? ( dev-util/catkin[python_targets_python3_9(-)] ) python_single_target_python3_7? ( dev-python/empy[python_targets_python3_7(-)] ) python_single_target_python3_8? ( dev-python/empy[python_targets_python3_8(-)] ) python_single_target_python3_9? ( dev-python/empy[python_targets_python3_9(-)] )
 DESCRIPTION=GUI plugin viewing DiagnosticsArray messages
 EAPI=7
 HOMEPAGE=https://wiki.ros.org/rqt_runtime_monitor https://github.com/ros-visualization/rqt_runtime_monitor
-IUSE=python_single_target_python3_7 python_single_target_python3_8 test
+IUSE=python_single_target_python3_7 python_single_target_python3_8 python_single_target_python3_9 test
 LICENSE=BSD
 PROPERTIES=live
-RDEPEND=dev-ros/diagnostic_msgs[ros_messages_python(-),python_single_target_python3_7(-)?,python_single_target_python3_8(-)?] python_single_target_python3_7? ( dev-python/rospkg[python_targets_python3_7(-)] ) python_single_target_python3_8? ( dev-python/rospkg[python_targets_python3_8(-)] ) dev-ros/qt_gui[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?] dev-ros/rospy[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?] dev-ros/rqt_gui[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?] dev-ros/rqt_gui_py[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?] python_single_target_python3_7? ( dev-lang/python:3.7 >=dev-lang/python-exec-2:=[python_targets_python3_7] ) python_single_target_python3_8? ( dev-lang/python:3.8 >=dev-lang/python-exec-2:=[python_targets_python3_8] )
-REQUIRED_USE=^^ ( python_single_target_python3_7 python_single_target_python3_8 )
+RDEPEND=dev-ros/diagnostic_msgs[ros_messages_python(-),python_single_target_python3_7(-)?,python_single_target_python3_8(-)?,python_single_target_python3_9(-)?] python_single_target_python3_7? ( dev-python/rospkg[python_targets_python3_7(-)] ) python_single_target_python3_8? ( dev-python/rospkg[python_targets_python3_8(-)] ) python_single_target_python3_9? ( dev-python/rospkg[python_targets_python3_9(-)] ) dev-ros/qt_gui[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?,python_single_target_python3_9(-)?] dev-ros/rospy[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?,python_single_target_python3_9(-)?] dev-ros/rqt_gui[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?,python_single_target_python3_9(-)?] dev-ros/rqt_gui_py[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?,python_single_target_python3_9(-)?] python_single_target_python3_7? ( dev-lang/python:3.7 >=dev-lang/python-exec-2:=[python_targets_python3_7] ) python_single_target_python3_8? ( dev-lang/python:3.8 >=dev-lang/python-exec-2:=[python_targets_python3_8] ) python_single_target_python3_9? ( dev-lang/python:3.9 >=dev-lang/python-exec-2:=[python_targets_python3_9] )
+REQUIRED_USE=^^ ( python_single_target_python3_7 python_single_target_python3_8 python_single_target_python3_9 )
 RESTRICT=!test? ( test )
 SLOT=0
-_eclasses_=cmake	518e4c9a6a38dfd7afc54b6a7c5de3da	edos2unix	33e347e171066657f91f8b0c72ec8773	eutils	2d5b3f4b315094768576b6799e4f926e	flag-o-matic	c0964e43ba712cb933da5f65b958fa88	git-r3	b8e8c92aa5fe8df7187e466138eb4e52	l10n	8cdd85e169b835d518bc2fd59f780d8e	multilib	d410501a125f99ffb560b0c523cd3d1e	multiprocessing	cac3169468f893670dac3e7cb940e045	ninja-utils	132cbb376048d079b5a012f5467c4e7f	python-single-r1	d25ac9d5d91fe9d44fda6ec192aca11a	python-utils-r1	20c4a380a6193a089c8c432f3e5f8402	ros-catkin	da71fa78ff032d77417ea27fdd3651f0	toolchain-funcs	24921b57d6561d87cbef4916a296ada4	wrapper	4251d4c84c25f59094fd557e0063a974	xdg-utils	ff2ff954e6b17929574eee4efc5152ba
+_eclasses_=cmake	518e4c9a6a38dfd7afc54b6a7c5de3da	edos2unix	33e347e171066657f91f8b0c72ec8773	eutils	2d5b3f4b315094768576b6799e4f926e	flag-o-matic	bc2e7662a4a9a8643be851982a837ddc	git-r3	b8e8c92aa5fe8df7187e466138eb4e52	l10n	8cdd85e169b835d518bc2fd59f780d8e	multilib	d410501a125f99ffb560b0c523cd3d1e	multiprocessing	cac3169468f893670dac3e7cb940e045	ninja-utils	132cbb376048d079b5a012f5467c4e7f	python-single-r1	d25ac9d5d91fe9d44fda6ec192aca11a	python-utils-r1	20c4a380a6193a089c8c432f3e5f8402	ros-catkin	0e2ee4c872fdd9df6b66002912d67e54	toolchain-funcs	24921b57d6561d87cbef4916a296ada4	wrapper	4251d4c84c25f59094fd557e0063a974	xdg-utils	ff2ff954e6b17929574eee4efc5152ba
 _md5_=4ad941378a1cf74bb31ef324132edfcc
diff --git a/metadata/md5-cache/dev-ros/rqt_rviz-0.6.1 b/metadata/md5-cache/dev-ros/rqt_rviz-0.6.1
index b1d39ae52ef1..e4fbaf2e7cbb 100644
--- a/metadata/md5-cache/dev-ros/rqt_rviz-0.6.1
+++ b/metadata/md5-cache/dev-ros/rqt_rviz-0.6.1
@@ -1,16 +1,16 @@
 BDEPEND=dev-util/ninja dev-util/cmake
 DEFINED_PHASES=compile configure install prepare setup test
-DEPEND=dev-libs/boost:= dev-ros/pluginlib[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?] dev-ros/rqt_gui[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?] dev-ros/rqt_gui_cpp >=dev-ros/qt_gui_cpp-0.3 dev-qt/qtwidgets:5 dev-ros/rviz dev-libs/console_bridge:= python_single_target_python3_7? ( dev-lang/python:3.7 >=dev-lang/python-exec-2:=[python_targets_python3_7] ) python_single_target_python3_8? ( dev-lang/python:3.8 >=dev-lang/python-exec-2:=[python_targets_python3_8] ) python_single_target_python3_7? ( dev-util/catkin[python_targets_python3_7(-)] ) python_single_target_python3_8? ( dev-util/catkin[python_targets_python3_8(-)] ) python_single_target_python3_7? ( dev-python/empy[python_targets_python3_7(-)] ) python_single_target_python3_8? ( dev-python/empy[python_targets_python3_8(-)] )
+DEPEND=dev-libs/boost:= dev-ros/pluginlib[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?,python_single_target_python3_9(-)?] dev-ros/rqt_gui[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?,python_single_target_python3_9(-)?] dev-ros/rqt_gui_cpp >=dev-ros/qt_gui_cpp-0.3 dev-qt/qtwidgets:5 dev-ros/rviz dev-libs/console_bridge:= python_single_target_python3_7? ( dev-lang/python:3.7 >=dev-lang/python-exec-2:=[python_targets_python3_7] ) python_single_target_python3_8? ( dev-lang/python:3.8 >=dev-lang/python-exec-2:=[python_targets_python3_8] ) python_single_target_python3_9? ( dev-lang/python:3.9 >=dev-lang/python-exec-2:=[python_targets_python3_9] ) python_single_target_python3_7? ( dev-util/catkin[python_targets_python3_7(-)] ) python_single_target_python3_8? ( dev-util/catkin[python_targets_python3_8(-)] ) python_single_target_python3_9? ( dev-util/catkin[python_targets_python3_9(-)] ) python_single_target_python3_7? ( dev-python/empy[python_targets_python3_7(-)] ) python_single_target_python3_8? ( dev-python/empy[python_targets_python3_8(-)] ) python_single_target_python3_9? ( dev-python/empy[python_targets_python3_9(-)] )
 DESCRIPTION=GUI plugin embedding RViz
 EAPI=7
 HOMEPAGE=https://wiki.ros.org/rqt_rviz https://github.com/ros-visualization/rqt_rviz
-IUSE=python_single_target_python3_7 python_single_target_python3_8 test
+IUSE=python_single_target_python3_7 python_single_target_python3_8 python_single_target_python3_9 test
 KEYWORDS=~amd64
 LICENSE=BSD
-RDEPEND=dev-libs/boost:= dev-ros/pluginlib[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?] dev-ros/rqt_gui[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?] dev-ros/rqt_gui_cpp >=dev-ros/qt_gui_cpp-0.3 dev-qt/qtwidgets:5 dev-ros/rviz dev-libs/console_bridge:= python_single_target_python3_7? ( dev-lang/python:3.7 >=dev-lang/python-exec-2:=[python_targets_python3_7] ) python_single_target_python3_8? ( dev-lang/python:3.8 >=dev-lang/python-exec-2:=[python_targets_python3_8] )
-REQUIRED_USE=^^ ( python_single_target_python3_7 python_single_target_python3_8 )
+RDEPEND=dev-libs/boost:= dev-ros/pluginlib[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?,python_single_target_python3_9(-)?] dev-ros/rqt_gui[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?,python_single_target_python3_9(-)?] dev-ros/rqt_gui_cpp >=dev-ros/qt_gui_cpp-0.3 dev-qt/qtwidgets:5 dev-ros/rviz dev-libs/console_bridge:= python_single_target_python3_7? ( dev-lang/python:3.7 >=dev-lang/python-exec-2:=[python_targets_python3_7] ) python_single_target_python3_8? ( dev-lang/python:3.8 >=dev-lang/python-exec-2:=[python_targets_python3_8] ) python_single_target_python3_9? ( dev-lang/python:3.9 >=dev-lang/python-exec-2:=[python_targets_python3_9] )
+REQUIRED_USE=^^ ( python_single_target_python3_7 python_single_target_python3_8 python_single_target_python3_9 )
 RESTRICT=!test? ( test )
 SLOT=0
 SRC_URI=https://github.com/ros-visualization/rqt_rviz/archive/0.6.1.tar.gz -> rqt_rviz-0.6.1.tar.gz
-_eclasses_=cmake	518e4c9a6a38dfd7afc54b6a7c5de3da	edos2unix	33e347e171066657f91f8b0c72ec8773	eutils	2d5b3f4b315094768576b6799e4f926e	flag-o-matic	c0964e43ba712cb933da5f65b958fa88	l10n	8cdd85e169b835d518bc2fd59f780d8e	multilib	d410501a125f99ffb560b0c523cd3d1e	multiprocessing	cac3169468f893670dac3e7cb940e045	ninja-utils	132cbb376048d079b5a012f5467c4e7f	python-single-r1	d25ac9d5d91fe9d44fda6ec192aca11a	python-utils-r1	20c4a380a6193a089c8c432f3e5f8402	ros-catkin	da71fa78ff032d77417ea27fdd3651f0	toolchain-funcs	24921b57d6561d87cbef4916a296ada4	wrapper	4251d4c84c25f59094fd557e0063a974	xdg-utils	ff2ff954e6b17929574eee4efc5152ba
+_eclasses_=cmake	518e4c9a6a38dfd7afc54b6a7c5de3da	edos2unix	33e347e171066657f91f8b0c72ec8773	eutils	2d5b3f4b315094768576b6799e4f926e	flag-o-matic	bc2e7662a4a9a8643be851982a837ddc	l10n	8cdd85e169b835d518bc2fd59f780d8e	multilib	d410501a125f99ffb560b0c523cd3d1e	multiprocessing	cac3169468f893670dac3e7cb940e045	ninja-utils	132cbb376048d079b5a012f5467c4e7f	python-single-r1	d25ac9d5d91fe9d44fda6ec192aca11a	python-utils-r1	20c4a380a6193a089c8c432f3e5f8402	ros-catkin	0e2ee4c872fdd9df6b66002912d67e54	toolchain-funcs	24921b57d6561d87cbef4916a296ada4	wrapper	4251d4c84c25f59094fd557e0063a974	xdg-utils	ff2ff954e6b17929574eee4efc5152ba
 _md5_=35a2aa9428c930af81ee79dc142cccfd
diff --git a/metadata/md5-cache/dev-ros/rqt_rviz-9999 b/metadata/md5-cache/dev-ros/rqt_rviz-9999
index 2130d7febcd6..5ec61ff7e106 100644
--- a/metadata/md5-cache/dev-ros/rqt_rviz-9999
+++ b/metadata/md5-cache/dev-ros/rqt_rviz-9999
@@ -1,15 +1,15 @@
 BDEPEND=>=dev-vcs/git-1.8.2.1[curl] dev-util/ninja dev-util/cmake
 DEFINED_PHASES=compile configure install prepare setup test unpack
-DEPEND=dev-libs/boost:= dev-ros/pluginlib[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?] dev-ros/rqt_gui[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?] dev-ros/rqt_gui_cpp >=dev-ros/qt_gui_cpp-0.3 dev-qt/qtwidgets:5 dev-ros/rviz dev-libs/console_bridge:= python_single_target_python3_7? ( dev-lang/python:3.7 >=dev-lang/python-exec-2:=[python_targets_python3_7] ) python_single_target_python3_8? ( dev-lang/python:3.8 >=dev-lang/python-exec-2:=[python_targets_python3_8] ) python_single_target_python3_7? ( dev-util/catkin[python_targets_python3_7(-)] ) python_single_target_python3_8? ( dev-util/catkin[python_targets_python3_8(-)] ) python_single_target_python3_7? ( dev-python/empy[python_targets_python3_7(-)] ) python_single_target_python3_8? ( dev-python/empy[python_targets_python3_8(-)] )
+DEPEND=dev-libs/boost:= dev-ros/pluginlib[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?,python_single_target_python3_9(-)?] dev-ros/rqt_gui[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?,python_single_target_python3_9(-)?] dev-ros/rqt_gui_cpp >=dev-ros/qt_gui_cpp-0.3 dev-qt/qtwidgets:5 dev-ros/rviz dev-libs/console_bridge:= python_single_target_python3_7? ( dev-lang/python:3.7 >=dev-lang/python-exec-2:=[python_targets_python3_7] ) python_single_target_python3_8? ( dev-lang/python:3.8 >=dev-lang/python-exec-2:=[python_targets_python3_8] ) python_single_target_python3_9? ( dev-lang/python:3.9 >=dev-lang/python-exec-2:=[python_targets_python3_9] ) python_single_target_python3_7? ( dev-util/catkin[python_targets_python3_7(-)] ) python_single_target_python3_8? ( dev-util/catkin[python_targets_python3_8(-)] ) python_single_target_python3_9? ( dev-util/catkin[python_targets_python3_9(-)] ) python_single_target_python3_7? ( dev-python/empy[python_targets_python3_7(-)] ) python_single_target_python3_8? ( dev-python/empy[python_targets_python3_8(-)] ) python_single_target_python3_9? ( dev-python/empy[python_targets_python3_9(-)] )
 DESCRIPTION=GUI plugin embedding RViz
 EAPI=7
 HOMEPAGE=https://wiki.ros.org/rqt_rviz https://github.com/ros-visualization/rqt_rviz
-IUSE=python_single_target_python3_7 python_single_target_python3_8 test
+IUSE=python_single_target_python3_7 python_single_target_python3_8 python_single_target_python3_9 test
 LICENSE=BSD
 PROPERTIES=live
-RDEPEND=dev-libs/boost:= dev-ros/pluginlib[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?] dev-ros/rqt_gui[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?] dev-ros/rqt_gui_cpp >=dev-ros/qt_gui_cpp-0.3 dev-qt/qtwidgets:5 dev-ros/rviz dev-libs/console_bridge:= python_single_target_python3_7? ( dev-lang/python:3.7 >=dev-lang/python-exec-2:=[python_targets_python3_7] ) python_single_target_python3_8? ( dev-lang/python:3.8 >=dev-lang/python-exec-2:=[python_targets_python3_8] )
-REQUIRED_USE=^^ ( python_single_target_python3_7 python_single_target_python3_8 )
+RDEPEND=dev-libs/boost:= dev-ros/pluginlib[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?,python_single_target_python3_9(-)?] dev-ros/rqt_gui[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?,python_single_target_python3_9(-)?] dev-ros/rqt_gui_cpp >=dev-ros/qt_gui_cpp-0.3 dev-qt/qtwidgets:5 dev-ros/rviz dev-libs/console_bridge:= python_single_target_python3_7? ( dev-lang/python:3.7 >=dev-lang/python-exec-2:=[python_targets_python3_7] ) python_single_target_python3_8? ( dev-lang/python:3.8 >=dev-lang/python-exec-2:=[python_targets_python3_8] ) python_single_target_python3_9? ( dev-lang/python:3.9 >=dev-lang/python-exec-2:=[python_targets_python3_9] )
+REQUIRED_USE=^^ ( python_single_target_python3_7 python_single_target_python3_8 python_single_target_python3_9 )
 RESTRICT=!test? ( test )
 SLOT=0
-_eclasses_=cmake	518e4c9a6a38dfd7afc54b6a7c5de3da	edos2unix	33e347e171066657f91f8b0c72ec8773	eutils	2d5b3f4b315094768576b6799e4f926e	flag-o-matic	c0964e43ba712cb933da5f65b958fa88	git-r3	b8e8c92aa5fe8df7187e466138eb4e52	l10n	8cdd85e169b835d518bc2fd59f780d8e	multilib	d410501a125f99ffb560b0c523cd3d1e	multiprocessing	cac3169468f893670dac3e7cb940e045	ninja-utils	132cbb376048d079b5a012f5467c4e7f	python-single-r1	d25ac9d5d91fe9d44fda6ec192aca11a	python-utils-r1	20c4a380a6193a089c8c432f3e5f8402	ros-catkin	da71fa78ff032d77417ea27fdd3651f0	toolchain-funcs	24921b57d6561d87cbef4916a296ada4	wrapper	4251d4c84c25f59094fd557e0063a974	xdg-utils	ff2ff954e6b17929574eee4efc5152ba
+_eclasses_=cmake	518e4c9a6a38dfd7afc54b6a7c5de3da	edos2unix	33e347e171066657f91f8b0c72ec8773	eutils	2d5b3f4b315094768576b6799e4f926e	flag-o-matic	bc2e7662a4a9a8643be851982a837ddc	git-r3	b8e8c92aa5fe8df7187e466138eb4e52	l10n	8cdd85e169b835d518bc2fd59f780d8e	multilib	d410501a125f99ffb560b0c523cd3d1e	multiprocessing	cac3169468f893670dac3e7cb940e045	ninja-utils	132cbb376048d079b5a012f5467c4e7f	python-single-r1	d25ac9d5d91fe9d44fda6ec192aca11a	python-utils-r1	20c4a380a6193a089c8c432f3e5f8402	ros-catkin	0e2ee4c872fdd9df6b66002912d67e54	toolchain-funcs	24921b57d6561d87cbef4916a296ada4	wrapper	4251d4c84c25f59094fd557e0063a974	xdg-utils	ff2ff954e6b17929574eee4efc5152ba
 _md5_=35a2aa9428c930af81ee79dc142cccfd
diff --git a/metadata/md5-cache/dev-ros/rqt_service_caller-0.4.9 b/metadata/md5-cache/dev-ros/rqt_service_caller-0.4.9
index 3e497783fea1..cfae1c01b212 100644
--- a/metadata/md5-cache/dev-ros/rqt_service_caller-0.4.9
+++ b/metadata/md5-cache/dev-ros/rqt_service_caller-0.4.9
@@ -1,16 +1,16 @@
 BDEPEND=dev-util/ninja dev-util/cmake
 DEFINED_PHASES=compile configure install prepare setup test
-DEPEND=python_single_target_python3_7? ( dev-python/rospkg[python_targets_python3_7(-)] ) python_single_target_python3_8? ( dev-python/rospkg[python_targets_python3_8(-)] ) dev-ros/rosservice[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?] dev-ros/rqt_gui[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?] dev-ros/rqt_gui_py[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?] dev-ros/rqt_py_common[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?] python_single_target_python3_7? ( dev-lang/python:3.7 >=dev-lang/python-exec-2:=[python_targets_python3_7] ) python_single_target_python3_8? ( dev-lang/python:3.8 >=dev-lang/python-exec-2:=[python_targets_python3_8] ) python_single_target_python3_7? ( dev-util/catkin[python_targets_python3_7(-)] ) python_single_target_python3_8? ( dev-util/catkin[python_targets_python3_8(-)] ) python_single_target_python3_7? ( dev-python/empy[python_targets_python3_7(-)] ) python_single_target_python3_8? ( dev-python/empy[python_targets_python3_8(-)] )
+DEPEND=python_single_target_python3_7? ( dev-python/rospkg[python_targets_python3_7(-)] ) python_single_target_python3_8? ( dev-python/rospkg[python_targets_python3_8(-)] ) python_single_target_python3_9? ( dev-python/rospkg[python_targets_python3_9(-)] ) dev-ros/rosservice[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?,python_single_target_python3_9(-)?] dev-ros/rqt_gui[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?,python_single_target_python3_9(-)?] dev-ros/rqt_gui_py[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?,python_single_target_python3_9(-)?] dev-ros/rqt_py_common[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?,python_single_target_python3_9(-)?] python_single_target_python3_7? ( dev-lang/python:3.7 >=dev-lang/python-exec-2:=[python_targets_python3_7] ) python_single_target_python3_8? ( dev-lang/python:3.8 >=dev-lang/python-exec-2:=[python_targets_python3_8] ) python_single_target_python3_9? ( dev-lang/python:3.9 >=dev-lang/python-exec-2:=[python_targets_python3_9] ) python_single_target_python3_7? ( dev-util/catkin[python_targets_python3_7(-)] ) python_single_target_python3_8? ( dev-util/catkin[python_targets_python3_8(-)] ) python_single_target_python3_9? ( dev-util/catkin[python_targets_python3_9(-)] ) python_single_target_python3_7? ( dev-python/empy[python_targets_python3_7(-)] ) python_single_target_python3_8? ( dev-python/empy[python_targets_python3_8(-)] ) python_single_target_python3_9? ( dev-python/empy[python_targets_python3_9(-)] )
 DESCRIPTION=GUI plugin for calling arbitrary services
 EAPI=7
 HOMEPAGE=https://wiki.ros.org/rqt_service_caller https://github.com/ros-visualization/rqt_service_caller
-IUSE=python_single_target_python3_7 python_single_target_python3_8 test
+IUSE=python_single_target_python3_7 python_single_target_python3_8 python_single_target_python3_9 test
 KEYWORDS=~amd64
 LICENSE=BSD
-RDEPEND=python_single_target_python3_7? ( dev-python/rospkg[python_targets_python3_7(-)] ) python_single_target_python3_8? ( dev-python/rospkg[python_targets_python3_8(-)] ) dev-ros/rosservice[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?] dev-ros/rqt_gui[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?] dev-ros/rqt_gui_py[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?] dev-ros/rqt_py_common[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?] python_single_target_python3_7? ( dev-lang/python:3.7 >=dev-lang/python-exec-2:=[python_targets_python3_7] ) python_single_target_python3_8? ( dev-lang/python:3.8 >=dev-lang/python-exec-2:=[python_targets_python3_8] )
-REQUIRED_USE=^^ ( python_single_target_python3_7 python_single_target_python3_8 )
+RDEPEND=python_single_target_python3_7? ( dev-python/rospkg[python_targets_python3_7(-)] ) python_single_target_python3_8? ( dev-python/rospkg[python_targets_python3_8(-)] ) python_single_target_python3_9? ( dev-python/rospkg[python_targets_python3_9(-)] ) dev-ros/rosservice[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?,python_single_target_python3_9(-)?] dev-ros/rqt_gui[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?,python_single_target_python3_9(-)?] dev-ros/rqt_gui_py[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?,python_single_target_python3_9(-)?] dev-ros/rqt_py_common[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?,python_single_target_python3_9(-)?] python_single_target_python3_7? ( dev-lang/python:3.7 >=dev-lang/python-exec-2:=[python_targets_python3_7] ) python_single_target_python3_8? ( dev-lang/python:3.8 >=dev-lang/python-exec-2:=[python_targets_python3_8] ) python_single_target_python3_9? ( dev-lang/python:3.9 >=dev-lang/python-exec-2:=[python_targets_python3_9] )
+REQUIRED_USE=^^ ( python_single_target_python3_7 python_single_target_python3_8 python_single_target_python3_9 )
 RESTRICT=!test? ( test )
 SLOT=0
 SRC_URI=https://github.com/ros-visualization/rqt_service_caller/archive/0.4.9.tar.gz -> rqt_service_caller-0.4.9.tar.gz
-_eclasses_=cmake	518e4c9a6a38dfd7afc54b6a7c5de3da	edos2unix	33e347e171066657f91f8b0c72ec8773	eutils	2d5b3f4b315094768576b6799e4f926e	flag-o-matic	c0964e43ba712cb933da5f65b958fa88	l10n	8cdd85e169b835d518bc2fd59f780d8e	multilib	d410501a125f99ffb560b0c523cd3d1e	multiprocessing	cac3169468f893670dac3e7cb940e045	ninja-utils	132cbb376048d079b5a012f5467c4e7f	python-single-r1	d25ac9d5d91fe9d44fda6ec192aca11a	python-utils-r1	20c4a380a6193a089c8c432f3e5f8402	ros-catkin	da71fa78ff032d77417ea27fdd3651f0	toolchain-funcs	24921b57d6561d87cbef4916a296ada4	wrapper	4251d4c84c25f59094fd557e0063a974	xdg-utils	ff2ff954e6b17929574eee4efc5152ba
+_eclasses_=cmake	518e4c9a6a38dfd7afc54b6a7c5de3da	edos2unix	33e347e171066657f91f8b0c72ec8773	eutils	2d5b3f4b315094768576b6799e4f926e	flag-o-matic	bc2e7662a4a9a8643be851982a837ddc	l10n	8cdd85e169b835d518bc2fd59f780d8e	multilib	d410501a125f99ffb560b0c523cd3d1e	multiprocessing	cac3169468f893670dac3e7cb940e045	ninja-utils	132cbb376048d079b5a012f5467c4e7f	python-single-r1	d25ac9d5d91fe9d44fda6ec192aca11a	python-utils-r1	20c4a380a6193a089c8c432f3e5f8402	ros-catkin	0e2ee4c872fdd9df6b66002912d67e54	toolchain-funcs	24921b57d6561d87cbef4916a296ada4	wrapper	4251d4c84c25f59094fd557e0063a974	xdg-utils	ff2ff954e6b17929574eee4efc5152ba
 _md5_=61229b35f7b2c28fc2a0f3b18fa25c8c
diff --git a/metadata/md5-cache/dev-ros/rqt_service_caller-9999 b/metadata/md5-cache/dev-ros/rqt_service_caller-9999
index 248469bb3064..d227bc9bac03 100644
--- a/metadata/md5-cache/dev-ros/rqt_service_caller-9999
+++ b/metadata/md5-cache/dev-ros/rqt_service_caller-9999
@@ -1,15 +1,15 @@
 BDEPEND=>=dev-vcs/git-1.8.2.1[curl] dev-util/ninja dev-util/cmake
 DEFINED_PHASES=compile configure install prepare setup test unpack
-DEPEND=python_single_target_python3_7? ( dev-python/rospkg[python_targets_python3_7(-)] ) python_single_target_python3_8? ( dev-python/rospkg[python_targets_python3_8(-)] ) dev-ros/rosservice[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?] dev-ros/rqt_gui[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?] dev-ros/rqt_gui_py[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?] dev-ros/rqt_py_common[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?] python_single_target_python3_7? ( dev-lang/python:3.7 >=dev-lang/python-exec-2:=[python_targets_python3_7] ) python_single_target_python3_8? ( dev-lang/python:3.8 >=dev-lang/python-exec-2:=[python_targets_python3_8] ) python_single_target_python3_7? ( dev-util/catkin[python_targets_python3_7(-)] ) python_single_target_python3_8? ( dev-util/catkin[python_targets_python3_8(-)] ) python_single_target_python3_7? ( dev-python/empy[python_targets_python3_7(-)] ) python_single_target_python3_8? ( dev-python/empy[python_targets_python3_8(-)] )
+DEPEND=python_single_target_python3_7? ( dev-python/rospkg[python_targets_python3_7(-)] ) python_single_target_python3_8? ( dev-python/rospkg[python_targets_python3_8(-)] ) python_single_target_python3_9? ( dev-python/rospkg[python_targets_python3_9(-)] ) dev-ros/rosservice[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?,python_single_target_python3_9(-)?] dev-ros/rqt_gui[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?,python_single_target_python3_9(-)?] dev-ros/rqt_gui_py[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?,python_single_target_python3_9(-)?] dev-ros/rqt_py_common[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?,python_single_target_python3_9(-)?] python_single_target_python3_7? ( dev-lang/python:3.7 >=dev-lang/python-exec-2:=[python_targets_python3_7] ) python_single_target_python3_8? ( dev-lang/python:3.8 >=dev-lang/python-exec-2:=[python_targets_python3_8] ) python_single_target_python3_9? ( dev-lang/python:3.9 >=dev-lang/python-exec-2:=[python_targets_python3_9] ) python_single_target_python3_7? ( dev-util/catkin[python_targets_python3_7(-)] ) python_single_target_python3_8? ( dev-util/catkin[python_targets_python3_8(-)] ) python_single_target_python3_9? ( dev-util/catkin[python_targets_python3_9(-)] ) python_single_target_python3_7? ( dev-python/empy[python_targets_python3_7(-)] ) python_single_target_python3_8? ( dev-python/empy[python_targets_python3_8(-)] ) python_single_target_python3_9? ( dev-python/empy[python_targets_python3_9(-)] )
 DESCRIPTION=GUI plugin for calling arbitrary services
 EAPI=7
 HOMEPAGE=https://wiki.ros.org/rqt_service_caller https://github.com/ros-visualization/rqt_service_caller
-IUSE=python_single_target_python3_7 python_single_target_python3_8 test
+IUSE=python_single_target_python3_7 python_single_target_python3_8 python_single_target_python3_9 test
 LICENSE=BSD
 PROPERTIES=live
-RDEPEND=python_single_target_python3_7? ( dev-python/rospkg[python_targets_python3_7(-)] ) python_single_target_python3_8? ( dev-python/rospkg[python_targets_python3_8(-)] ) dev-ros/rosservice[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?] dev-ros/rqt_gui[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?] dev-ros/rqt_gui_py[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?] dev-ros/rqt_py_common[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?] python_single_target_python3_7? ( dev-lang/python:3.7 >=dev-lang/python-exec-2:=[python_targets_python3_7] ) python_single_target_python3_8? ( dev-lang/python:3.8 >=dev-lang/python-exec-2:=[python_targets_python3_8] )
-REQUIRED_USE=^^ ( python_single_target_python3_7 python_single_target_python3_8 )
+RDEPEND=python_single_target_python3_7? ( dev-python/rospkg[python_targets_python3_7(-)] ) python_single_target_python3_8? ( dev-python/rospkg[python_targets_python3_8(-)] ) python_single_target_python3_9? ( dev-python/rospkg[python_targets_python3_9(-)] ) dev-ros/rosservice[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?,python_single_target_python3_9(-)?] dev-ros/rqt_gui[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?,python_single_target_python3_9(-)?] dev-ros/rqt_gui_py[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?,python_single_target_python3_9(-)?] dev-ros/rqt_py_common[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?,python_single_target_python3_9(-)?] python_single_target_python3_7? ( dev-lang/python:3.7 >=dev-lang/python-exec-2:=[python_targets_python3_7] ) python_single_target_python3_8? ( dev-lang/python:3.8 >=dev-lang/python-exec-2:=[python_targets_python3_8] ) python_single_target_python3_9? ( dev-lang/python:3.9 >=dev-lang/python-exec-2:=[python_targets_python3_9] )
+REQUIRED_USE=^^ ( python_single_target_python3_7 python_single_target_python3_8 python_single_target_python3_9 )
 RESTRICT=!test? ( test )
 SLOT=0
-_eclasses_=cmake	518e4c9a6a38dfd7afc54b6a7c5de3da	edos2unix	33e347e171066657f91f8b0c72ec8773	eutils	2d5b3f4b315094768576b6799e4f926e	flag-o-matic	c0964e43ba712cb933da5f65b958fa88	git-r3	b8e8c92aa5fe8df7187e466138eb4e52	l10n	8cdd85e169b835d518bc2fd59f780d8e	multilib	d410501a125f99ffb560b0c523cd3d1e	multiprocessing	cac3169468f893670dac3e7cb940e045	ninja-utils	132cbb376048d079b5a012f5467c4e7f	python-single-r1	d25ac9d5d91fe9d44fda6ec192aca11a	python-utils-r1	20c4a380a6193a089c8c432f3e5f8402	ros-catkin	da71fa78ff032d77417ea27fdd3651f0	toolchain-funcs	24921b57d6561d87cbef4916a296ada4	wrapper	4251d4c84c25f59094fd557e0063a974	xdg-utils	ff2ff954e6b17929574eee4efc5152ba
+_eclasses_=cmake	518e4c9a6a38dfd7afc54b6a7c5de3da	edos2unix	33e347e171066657f91f8b0c72ec8773	eutils	2d5b3f4b315094768576b6799e4f926e	flag-o-matic	bc2e7662a4a9a8643be851982a837ddc	git-r3	b8e8c92aa5fe8df7187e466138eb4e52	l10n	8cdd85e169b835d518bc2fd59f780d8e	multilib	d410501a125f99ffb560b0c523cd3d1e	multiprocessing	cac3169468f893670dac3e7cb940e045	ninja-utils	132cbb376048d079b5a012f5467c4e7f	python-single-r1	d25ac9d5d91fe9d44fda6ec192aca11a	python-utils-r1	20c4a380a6193a089c8c432f3e5f8402	ros-catkin	0e2ee4c872fdd9df6b66002912d67e54	toolchain-funcs	24921b57d6561d87cbef4916a296ada4	wrapper	4251d4c84c25f59094fd557e0063a974	xdg-utils	ff2ff954e6b17929574eee4efc5152ba
 _md5_=61229b35f7b2c28fc2a0f3b18fa25c8c
diff --git a/metadata/md5-cache/dev-ros/rqt_shell-0.4.10 b/metadata/md5-cache/dev-ros/rqt_shell-0.4.10
index 2cd5a611582c..b34df43ab5b8 100644
--- a/metadata/md5-cache/dev-ros/rqt_shell-0.4.10
+++ b/metadata/md5-cache/dev-ros/rqt_shell-0.4.10
@@ -1,16 +1,16 @@
 BDEPEND=dev-util/ninja dev-util/cmake
 DEFINED_PHASES=compile configure install prepare setup test
-DEPEND=python_single_target_python3_7? ( dev-python/rospkg[python_targets_python3_7(-)] ) python_single_target_python3_8? ( dev-python/rospkg[python_targets_python3_8(-)] ) dev-ros/qt_gui[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?] dev-ros/qt_gui_py_common[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?] dev-ros/rqt_gui[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?] dev-ros/rqt_gui_py[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?] python_single_target_python3_7? ( dev-lang/python:3.7 >=dev-lang/python-exec-2:=[python_targets_python3_7] ) python_single_target_python3_8? ( dev-lang/python:3.8 >=dev-lang/python-exec-2:=[python_targets_python3_8] ) python_single_target_python3_7? ( dev-util/catkin[python_targets_python3_7(-)] ) python_single_target_python3_8? ( dev-util/catkin[python_targets_python3_8(-)] ) python_single_target_python3_7? ( dev-python/empy[python_targets_python3_7(-)] ) python_single_target_python3_8? ( dev-python/empy[python_targets_python3_8(-)] )
+DEPEND=python_single_target_python3_7? ( dev-python/rospkg[python_targets_python3_7(-)] ) python_single_target_python3_8? ( dev-python/rospkg[python_targets_python3_8(-)] ) python_single_target_python3_9? ( dev-python/rospkg[python_targets_python3_9(-)] ) dev-ros/qt_gui[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?,python_single_target_python3_9(-)?] dev-ros/qt_gui_py_common[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?,python_single_target_python3_9(-)?] dev-ros/rqt_gui[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?,python_single_target_python3_9(-)?] dev-ros/rqt_gui_py[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?,python_single_target_python3_9(-)?] python_single_target_python3_7? ( dev-lang/python:3.7 >=dev-lang/python-exec-2:=[python_targets_python3_7] ) python_single_target_python3_8? ( dev-lang/python:3.8 >=dev-lang/python-exec-2:=[python_targets_python3_8] ) python_single_target_python3_9? ( dev-lang/python:3.9 >=dev-lang/python-exec-2:=[python_targets_python3_9] ) python_single_target_python3_7? ( dev-util/catkin[python_targets_python3_7(-)] ) python_single_target_python3_8? ( dev-util/catkin[python_targets_python3_8(-)] ) python_single_target_python3_9? ( dev-util/catkin[python_targets_python3_9(-)] ) python_single_target_python3_7? ( dev-python/empy[python_targets_python3_7(-)] ) python_single_target_python3_8? ( dev-python/empy[python_targets_python3_8(-)] ) python_single_target_python3_9? ( dev-python/empy[python_targets_python3_9(-)] )
 DESCRIPTION=GUI plugin providing an interactive shell
 EAPI=7
 HOMEPAGE=https://wiki.ros.org/rqt_shell https://github.com/ros-visualization/rqt_shell
-IUSE=python_single_target_python3_7 python_single_target_python3_8 test
+IUSE=python_single_target_python3_7 python_single_target_python3_8 python_single_target_python3_9 test
 KEYWORDS=~amd64
 LICENSE=BSD
-RDEPEND=python_single_target_python3_7? ( dev-python/rospkg[python_targets_python3_7(-)] ) python_single_target_python3_8? ( dev-python/rospkg[python_targets_python3_8(-)] ) dev-ros/qt_gui[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?] dev-ros/qt_gui_py_common[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?] dev-ros/rqt_gui[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?] dev-ros/rqt_gui_py[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?] python_single_target_python3_7? ( dev-lang/python:3.7 >=dev-lang/python-exec-2:=[python_targets_python3_7] ) python_single_target_python3_8? ( dev-lang/python:3.8 >=dev-lang/python-exec-2:=[python_targets_python3_8] )
-REQUIRED_USE=^^ ( python_single_target_python3_7 python_single_target_python3_8 )
+RDEPEND=python_single_target_python3_7? ( dev-python/rospkg[python_targets_python3_7(-)] ) python_single_target_python3_8? ( dev-python/rospkg[python_targets_python3_8(-)] ) python_single_target_python3_9? ( dev-python/rospkg[python_targets_python3_9(-)] ) dev-ros/qt_gui[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?,python_single_target_python3_9(-)?] dev-ros/qt_gui_py_common[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?,python_single_target_python3_9(-)?] dev-ros/rqt_gui[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?,python_single_target_python3_9(-)?] dev-ros/rqt_gui_py[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?,python_single_target_python3_9(-)?] python_single_target_python3_7? ( dev-lang/python:3.7 >=dev-lang/python-exec-2:=[python_targets_python3_7] ) python_single_target_python3_8? ( dev-lang/python:3.8 >=dev-lang/python-exec-2:=[python_targets_python3_8] ) python_single_target_python3_9? ( dev-lang/python:3.9 >=dev-lang/python-exec-2:=[python_targets_python3_9] )
+REQUIRED_USE=^^ ( python_single_target_python3_7 python_single_target_python3_8 python_single_target_python3_9 )
 RESTRICT=!test? ( test )
 SLOT=0
 SRC_URI=https://github.com/ros-visualization/rqt_shell/archive/0.4.10.tar.gz -> rqt_shell-0.4.10.tar.gz
-_eclasses_=cmake	518e4c9a6a38dfd7afc54b6a7c5de3da	edos2unix	33e347e171066657f91f8b0c72ec8773	eutils	2d5b3f4b315094768576b6799e4f926e	flag-o-matic	c0964e43ba712cb933da5f65b958fa88	l10n	8cdd85e169b835d518bc2fd59f780d8e	multilib	d410501a125f99ffb560b0c523cd3d1e	multiprocessing	cac3169468f893670dac3e7cb940e045	ninja-utils	132cbb376048d079b5a012f5467c4e7f	python-single-r1	d25ac9d5d91fe9d44fda6ec192aca11a	python-utils-r1	20c4a380a6193a089c8c432f3e5f8402	ros-catkin	da71fa78ff032d77417ea27fdd3651f0	toolchain-funcs	24921b57d6561d87cbef4916a296ada4	wrapper	4251d4c84c25f59094fd557e0063a974	xdg-utils	ff2ff954e6b17929574eee4efc5152ba
+_eclasses_=cmake	518e4c9a6a38dfd7afc54b6a7c5de3da	edos2unix	33e347e171066657f91f8b0c72ec8773	eutils	2d5b3f4b315094768576b6799e4f926e	flag-o-matic	bc2e7662a4a9a8643be851982a837ddc	l10n	8cdd85e169b835d518bc2fd59f780d8e	multilib	d410501a125f99ffb560b0c523cd3d1e	multiprocessing	cac3169468f893670dac3e7cb940e045	ninja-utils	132cbb376048d079b5a012f5467c4e7f	python-single-r1	d25ac9d5d91fe9d44fda6ec192aca11a	python-utils-r1	20c4a380a6193a089c8c432f3e5f8402	ros-catkin	0e2ee4c872fdd9df6b66002912d67e54	toolchain-funcs	24921b57d6561d87cbef4916a296ada4	wrapper	4251d4c84c25f59094fd557e0063a974	xdg-utils	ff2ff954e6b17929574eee4efc5152ba
 _md5_=269d72ae6ef97884c12bed51157b84f1
diff --git a/metadata/md5-cache/dev-ros/rqt_shell-9999 b/metadata/md5-cache/dev-ros/rqt_shell-9999
index 4d7194090c9a..729ec610402d 100644
--- a/metadata/md5-cache/dev-ros/rqt_shell-9999
+++ b/metadata/md5-cache/dev-ros/rqt_shell-9999
@@ -1,15 +1,15 @@
 BDEPEND=>=dev-vcs/git-1.8.2.1[curl] dev-util/ninja dev-util/cmake
 DEFINED_PHASES=compile configure install prepare setup test unpack
-DEPEND=python_single_target_python3_7? ( dev-python/rospkg[python_targets_python3_7(-)] ) python_single_target_python3_8? ( dev-python/rospkg[python_targets_python3_8(-)] ) dev-ros/qt_gui[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?] dev-ros/qt_gui_py_common[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?] dev-ros/rqt_gui[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?] dev-ros/rqt_gui_py[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?] python_single_target_python3_7? ( dev-lang/python:3.7 >=dev-lang/python-exec-2:=[python_targets_python3_7] ) python_single_target_python3_8? ( dev-lang/python:3.8 >=dev-lang/python-exec-2:=[python_targets_python3_8] ) python_single_target_python3_7? ( dev-util/catkin[python_targets_python3_7(-)] ) python_single_target_python3_8? ( dev-util/catkin[python_targets_python3_8(-)] ) python_single_target_python3_7? ( dev-python/empy[python_targets_python3_7(-)] ) python_single_target_python3_8? ( dev-python/empy[python_targets_python3_8(-)] )
+DEPEND=python_single_target_python3_7? ( dev-python/rospkg[python_targets_python3_7(-)] ) python_single_target_python3_8? ( dev-python/rospkg[python_targets_python3_8(-)] ) python_single_target_python3_9? ( dev-python/rospkg[python_targets_python3_9(-)] ) dev-ros/qt_gui[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?,python_single_target_python3_9(-)?] dev-ros/qt_gui_py_common[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?,python_single_target_python3_9(-)?] dev-ros/rqt_gui[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?,python_single_target_python3_9(-)?] dev-ros/rqt_gui_py[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?,python_single_target_python3_9(-)?] python_single_target_python3_7? ( dev-lang/python:3.7 >=dev-lang/python-exec-2:=[python_targets_python3_7] ) python_single_target_python3_8? ( dev-lang/python:3.8 >=dev-lang/python-exec-2:=[python_targets_python3_8] ) python_single_target_python3_9? ( dev-lang/python:3.9 >=dev-lang/python-exec-2:=[python_targets_python3_9] ) python_single_target_python3_7? ( dev-util/catkin[python_targets_python3_7(-)] ) python_single_target_python3_8? ( dev-util/catkin[python_targets_python3_8(-)] ) python_single_target_python3_9? ( dev-util/catkin[python_targets_python3_9(-)] ) python_single_target_python3_7? ( dev-python/empy[python_targets_python3_7(-)] ) python_single_target_python3_8? ( dev-python/empy[python_targets_python3_8(-)] ) python_single_target_python3_9? ( dev-python/empy[python_targets_python3_9(-)] )
 DESCRIPTION=GUI plugin providing an interactive shell
 EAPI=7
 HOMEPAGE=https://wiki.ros.org/rqt_shell https://github.com/ros-visualization/rqt_shell
-IUSE=python_single_target_python3_7 python_single_target_python3_8 test
+IUSE=python_single_target_python3_7 python_single_target_python3_8 python_single_target_python3_9 test
 LICENSE=BSD
 PROPERTIES=live
-RDEPEND=python_single_target_python3_7? ( dev-python/rospkg[python_targets_python3_7(-)] ) python_single_target_python3_8? ( dev-python/rospkg[python_targets_python3_8(-)] ) dev-ros/qt_gui[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?] dev-ros/qt_gui_py_common[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?] dev-ros/rqt_gui[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?] dev-ros/rqt_gui_py[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?] python_single_target_python3_7? ( dev-lang/python:3.7 >=dev-lang/python-exec-2:=[python_targets_python3_7] ) python_single_target_python3_8? ( dev-lang/python:3.8 >=dev-lang/python-exec-2:=[python_targets_python3_8] )
-REQUIRED_USE=^^ ( python_single_target_python3_7 python_single_target_python3_8 )
+RDEPEND=python_single_target_python3_7? ( dev-python/rospkg[python_targets_python3_7(-)] ) python_single_target_python3_8? ( dev-python/rospkg[python_targets_python3_8(-)] ) python_single_target_python3_9? ( dev-python/rospkg[python_targets_python3_9(-)] ) dev-ros/qt_gui[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?,python_single_target_python3_9(-)?] dev-ros/qt_gui_py_common[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?,python_single_target_python3_9(-)?] dev-ros/rqt_gui[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?,python_single_target_python3_9(-)?] dev-ros/rqt_gui_py[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?,python_single_target_python3_9(-)?] python_single_target_python3_7? ( dev-lang/python:3.7 >=dev-lang/python-exec-2:=[python_targets_python3_7] ) python_single_target_python3_8? ( dev-lang/python:3.8 >=dev-lang/python-exec-2:=[python_targets_python3_8] ) python_single_target_python3_9? ( dev-lang/python:3.9 >=dev-lang/python-exec-2:=[python_targets_python3_9] )
+REQUIRED_USE=^^ ( python_single_target_python3_7 python_single_target_python3_8 python_single_target_python3_9 )
 RESTRICT=!test? ( test )
 SLOT=0
-_eclasses_=cmake	518e4c9a6a38dfd7afc54b6a7c5de3da	edos2unix	33e347e171066657f91f8b0c72ec8773	eutils	2d5b3f4b315094768576b6799e4f926e	flag-o-matic	c0964e43ba712cb933da5f65b958fa88	git-r3	b8e8c92aa5fe8df7187e466138eb4e52	l10n	8cdd85e169b835d518bc2fd59f780d8e	multilib	d410501a125f99ffb560b0c523cd3d1e	multiprocessing	cac3169468f893670dac3e7cb940e045	ninja-utils	132cbb376048d079b5a012f5467c4e7f	python-single-r1	d25ac9d5d91fe9d44fda6ec192aca11a	python-utils-r1	20c4a380a6193a089c8c432f3e5f8402	ros-catkin	da71fa78ff032d77417ea27fdd3651f0	toolchain-funcs	24921b57d6561d87cbef4916a296ada4	wrapper	4251d4c84c25f59094fd557e0063a974	xdg-utils	ff2ff954e6b17929574eee4efc5152ba
+_eclasses_=cmake	518e4c9a6a38dfd7afc54b6a7c5de3da	edos2unix	33e347e171066657f91f8b0c72ec8773	eutils	2d5b3f4b315094768576b6799e4f926e	flag-o-matic	bc2e7662a4a9a8643be851982a837ddc	git-r3	b8e8c92aa5fe8df7187e466138eb4e52	l10n	8cdd85e169b835d518bc2fd59f780d8e	multilib	d410501a125f99ffb560b0c523cd3d1e	multiprocessing	cac3169468f893670dac3e7cb940e045	ninja-utils	132cbb376048d079b5a012f5467c4e7f	python-single-r1	d25ac9d5d91fe9d44fda6ec192aca11a	python-utils-r1	20c4a380a6193a089c8c432f3e5f8402	ros-catkin	0e2ee4c872fdd9df6b66002912d67e54	toolchain-funcs	24921b57d6561d87cbef4916a296ada4	wrapper	4251d4c84c25f59094fd557e0063a974	xdg-utils	ff2ff954e6b17929574eee4efc5152ba
 _md5_=269d72ae6ef97884c12bed51157b84f1
diff --git a/metadata/md5-cache/dev-ros/rqt_srv-0.4.8 b/metadata/md5-cache/dev-ros/rqt_srv-0.4.8
index 62ed781d0aa5..03cd365ad0ff 100644
--- a/metadata/md5-cache/dev-ros/rqt_srv-0.4.8
+++ b/metadata/md5-cache/dev-ros/rqt_srv-0.4.8
@@ -1,16 +1,16 @@
 BDEPEND=dev-util/ninja dev-util/cmake
 DEFINED_PHASES=compile configure install prepare setup test
-DEPEND=dev-ros/rosmsg[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?] dev-ros/rospy[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?] dev-ros/rqt_gui[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?] dev-ros/rqt_gui_py[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?] dev-ros/rqt_msg[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?] python_single_target_python3_7? ( dev-lang/python:3.7 >=dev-lang/python-exec-2:=[python_targets_python3_7] ) python_single_target_python3_8? ( dev-lang/python:3.8 >=dev-lang/python-exec-2:=[python_targets_python3_8] ) python_single_target_python3_7? ( dev-util/catkin[python_targets_python3_7(-)] ) python_single_target_python3_8? ( dev-util/catkin[python_targets_python3_8(-)] ) python_single_target_python3_7? ( dev-python/empy[python_targets_python3_7(-)] ) python_single_target_python3_8? ( dev-python/empy[python_targets_python3_8(-)] )
+DEPEND=dev-ros/rosmsg[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?,python_single_target_python3_9(-)?] dev-ros/rospy[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?,python_single_target_python3_9(-)?] dev-ros/rqt_gui[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?,python_single_target_python3_9(-)?] dev-ros/rqt_gui_py[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?,python_single_target_python3_9(-)?] dev-ros/rqt_msg[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?,python_single_target_python3_9(-)?] python_single_target_python3_7? ( dev-lang/python:3.7 >=dev-lang/python-exec-2:=[python_targets_python3_7] ) python_single_target_python3_8? ( dev-lang/python:3.8 >=dev-lang/python-exec-2:=[python_targets_python3_8] ) python_single_target_python3_9? ( dev-lang/python:3.9 >=dev-lang/python-exec-2:=[python_targets_python3_9] ) python_single_target_python3_7? ( dev-util/catkin[python_targets_python3_7(-)] ) python_single_target_python3_8? ( dev-util/catkin[python_targets_python3_8(-)] ) python_single_target_python3_9? ( dev-util/catkin[python_targets_python3_9(-)] ) python_single_target_python3_7? ( dev-python/empy[python_targets_python3_7(-)] ) python_single_target_python3_8? ( dev-python/empy[python_targets_python3_8(-)] ) python_single_target_python3_9? ( dev-python/empy[python_targets_python3_9(-)] )
 DESCRIPTION=GUI plugin for introspecting available ROS message types
 EAPI=7
 HOMEPAGE=https://wiki.ros.org/rqt_srv https://github.com/ros-visualization/rqt_srv
-IUSE=python_single_target_python3_7 python_single_target_python3_8 test
+IUSE=python_single_target_python3_7 python_single_target_python3_8 python_single_target_python3_9 test
 KEYWORDS=~amd64
 LICENSE=BSD
-RDEPEND=dev-ros/rosmsg[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?] dev-ros/rospy[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?] dev-ros/rqt_gui[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?] dev-ros/rqt_gui_py[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?] dev-ros/rqt_msg[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?] python_single_target_python3_7? ( dev-lang/python:3.7 >=dev-lang/python-exec-2:=[python_targets_python3_7] ) python_single_target_python3_8? ( dev-lang/python:3.8 >=dev-lang/python-exec-2:=[python_targets_python3_8] )
-REQUIRED_USE=^^ ( python_single_target_python3_7 python_single_target_python3_8 )
+RDEPEND=dev-ros/rosmsg[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?,python_single_target_python3_9(-)?] dev-ros/rospy[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?,python_single_target_python3_9(-)?] dev-ros/rqt_gui[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?,python_single_target_python3_9(-)?] dev-ros/rqt_gui_py[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?,python_single_target_python3_9(-)?] dev-ros/rqt_msg[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?,python_single_target_python3_9(-)?] python_single_target_python3_7? ( dev-lang/python:3.7 >=dev-lang/python-exec-2:=[python_targets_python3_7] ) python_single_target_python3_8? ( dev-lang/python:3.8 >=dev-lang/python-exec-2:=[python_targets_python3_8] ) python_single_target_python3_9? ( dev-lang/python:3.9 >=dev-lang/python-exec-2:=[python_targets_python3_9] )
+REQUIRED_USE=^^ ( python_single_target_python3_7 python_single_target_python3_8 python_single_target_python3_9 )
 RESTRICT=!test? ( test )
 SLOT=0
 SRC_URI=https://github.com/ros-visualization/rqt_srv/archive/0.4.8.tar.gz -> rqt_srv-0.4.8.tar.gz
-_eclasses_=cmake	518e4c9a6a38dfd7afc54b6a7c5de3da	edos2unix	33e347e171066657f91f8b0c72ec8773	eutils	2d5b3f4b315094768576b6799e4f926e	flag-o-matic	c0964e43ba712cb933da5f65b958fa88	l10n	8cdd85e169b835d518bc2fd59f780d8e	multilib	d410501a125f99ffb560b0c523cd3d1e	multiprocessing	cac3169468f893670dac3e7cb940e045	ninja-utils	132cbb376048d079b5a012f5467c4e7f	python-single-r1	d25ac9d5d91fe9d44fda6ec192aca11a	python-utils-r1	20c4a380a6193a089c8c432f3e5f8402	ros-catkin	da71fa78ff032d77417ea27fdd3651f0	toolchain-funcs	24921b57d6561d87cbef4916a296ada4	wrapper	4251d4c84c25f59094fd557e0063a974	xdg-utils	ff2ff954e6b17929574eee4efc5152ba
+_eclasses_=cmake	518e4c9a6a38dfd7afc54b6a7c5de3da	edos2unix	33e347e171066657f91f8b0c72ec8773	eutils	2d5b3f4b315094768576b6799e4f926e	flag-o-matic	bc2e7662a4a9a8643be851982a837ddc	l10n	8cdd85e169b835d518bc2fd59f780d8e	multilib	d410501a125f99ffb560b0c523cd3d1e	multiprocessing	cac3169468f893670dac3e7cb940e045	ninja-utils	132cbb376048d079b5a012f5467c4e7f	python-single-r1	d25ac9d5d91fe9d44fda6ec192aca11a	python-utils-r1	20c4a380a6193a089c8c432f3e5f8402	ros-catkin	0e2ee4c872fdd9df6b66002912d67e54	toolchain-funcs	24921b57d6561d87cbef4916a296ada4	wrapper	4251d4c84c25f59094fd557e0063a974	xdg-utils	ff2ff954e6b17929574eee4efc5152ba
 _md5_=b04275dd5b5283b32d2f88e3d7957294
diff --git a/metadata/md5-cache/dev-ros/rqt_srv-9999 b/metadata/md5-cache/dev-ros/rqt_srv-9999
index 26fc999b0d7e..2427c09afddf 100644
--- a/metadata/md5-cache/dev-ros/rqt_srv-9999
+++ b/metadata/md5-cache/dev-ros/rqt_srv-9999
@@ -1,15 +1,15 @@
 BDEPEND=>=dev-vcs/git-1.8.2.1[curl] dev-util/ninja dev-util/cmake
 DEFINED_PHASES=compile configure install prepare setup test unpack
-DEPEND=dev-ros/rosmsg[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?] dev-ros/rospy[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?] dev-ros/rqt_gui[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?] dev-ros/rqt_gui_py[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?] dev-ros/rqt_msg[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?] python_single_target_python3_7? ( dev-lang/python:3.7 >=dev-lang/python-exec-2:=[python_targets_python3_7] ) python_single_target_python3_8? ( dev-lang/python:3.8 >=dev-lang/python-exec-2:=[python_targets_python3_8] ) python_single_target_python3_7? ( dev-util/catkin[python_targets_python3_7(-)] ) python_single_target_python3_8? ( dev-util/catkin[python_targets_python3_8(-)] ) python_single_target_python3_7? ( dev-python/empy[python_targets_python3_7(-)] ) python_single_target_python3_8? ( dev-python/empy[python_targets_python3_8(-)] )
+DEPEND=dev-ros/rosmsg[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?,python_single_target_python3_9(-)?] dev-ros/rospy[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?,python_single_target_python3_9(-)?] dev-ros/rqt_gui[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?,python_single_target_python3_9(-)?] dev-ros/rqt_gui_py[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?,python_single_target_python3_9(-)?] dev-ros/rqt_msg[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?,python_single_target_python3_9(-)?] python_single_target_python3_7? ( dev-lang/python:3.7 >=dev-lang/python-exec-2:=[python_targets_python3_7] ) python_single_target_python3_8? ( dev-lang/python:3.8 >=dev-lang/python-exec-2:=[python_targets_python3_8] ) python_single_target_python3_9? ( dev-lang/python:3.9 >=dev-lang/python-exec-2:=[python_targets_python3_9] ) python_single_target_python3_7? ( dev-util/catkin[python_targets_python3_7(-)] ) python_single_target_python3_8? ( dev-util/catkin[python_targets_python3_8(-)] ) python_single_target_python3_9? ( dev-util/catkin[python_targets_python3_9(-)] ) python_single_target_python3_7? ( dev-python/empy[python_targets_python3_7(-)] ) python_single_target_python3_8? ( dev-python/empy[python_targets_python3_8(-)] ) python_single_target_python3_9? ( dev-python/empy[python_targets_python3_9(-)] )
 DESCRIPTION=GUI plugin for introspecting available ROS message types
 EAPI=7
 HOMEPAGE=https://wiki.ros.org/rqt_srv https://github.com/ros-visualization/rqt_srv
-IUSE=python_single_target_python3_7 python_single_target_python3_8 test
+IUSE=python_single_target_python3_7 python_single_target_python3_8 python_single_target_python3_9 test
 LICENSE=BSD
 PROPERTIES=live
-RDEPEND=dev-ros/rosmsg[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?] dev-ros/rospy[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?] dev-ros/rqt_gui[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?] dev-ros/rqt_gui_py[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?] dev-ros/rqt_msg[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?] python_single_target_python3_7? ( dev-lang/python:3.7 >=dev-lang/python-exec-2:=[python_targets_python3_7] ) python_single_target_python3_8? ( dev-lang/python:3.8 >=dev-lang/python-exec-2:=[python_targets_python3_8] )
-REQUIRED_USE=^^ ( python_single_target_python3_7 python_single_target_python3_8 )
+RDEPEND=dev-ros/rosmsg[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?,python_single_target_python3_9(-)?] dev-ros/rospy[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?,python_single_target_python3_9(-)?] dev-ros/rqt_gui[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?,python_single_target_python3_9(-)?] dev-ros/rqt_gui_py[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?,python_single_target_python3_9(-)?] dev-ros/rqt_msg[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?,python_single_target_python3_9(-)?] python_single_target_python3_7? ( dev-lang/python:3.7 >=dev-lang/python-exec-2:=[python_targets_python3_7] ) python_single_target_python3_8? ( dev-lang/python:3.8 >=dev-lang/python-exec-2:=[python_targets_python3_8] ) python_single_target_python3_9? ( dev-lang/python:3.9 >=dev-lang/python-exec-2:=[python_targets_python3_9] )
+REQUIRED_USE=^^ ( python_single_target_python3_7 python_single_target_python3_8 python_single_target_python3_9 )
 RESTRICT=!test? ( test )
 SLOT=0
-_eclasses_=cmake	518e4c9a6a38dfd7afc54b6a7c5de3da	edos2unix	33e347e171066657f91f8b0c72ec8773	eutils	2d5b3f4b315094768576b6799e4f926e	flag-o-matic	c0964e43ba712cb933da5f65b958fa88	git-r3	b8e8c92aa5fe8df7187e466138eb4e52	l10n	8cdd85e169b835d518bc2fd59f780d8e	multilib	d410501a125f99ffb560b0c523cd3d1e	multiprocessing	cac3169468f893670dac3e7cb940e045	ninja-utils	132cbb376048d079b5a012f5467c4e7f	python-single-r1	d25ac9d5d91fe9d44fda6ec192aca11a	python-utils-r1	20c4a380a6193a089c8c432f3e5f8402	ros-catkin	da71fa78ff032d77417ea27fdd3651f0	toolchain-funcs	24921b57d6561d87cbef4916a296ada4	wrapper	4251d4c84c25f59094fd557e0063a974	xdg-utils	ff2ff954e6b17929574eee4efc5152ba
+_eclasses_=cmake	518e4c9a6a38dfd7afc54b6a7c5de3da	edos2unix	33e347e171066657f91f8b0c72ec8773	eutils	2d5b3f4b315094768576b6799e4f926e	flag-o-matic	bc2e7662a4a9a8643be851982a837ddc	git-r3	b8e8c92aa5fe8df7187e466138eb4e52	l10n	8cdd85e169b835d518bc2fd59f780d8e	multilib	d410501a125f99ffb560b0c523cd3d1e	multiprocessing	cac3169468f893670dac3e7cb940e045	ninja-utils	132cbb376048d079b5a012f5467c4e7f	python-single-r1	d25ac9d5d91fe9d44fda6ec192aca11a	python-utils-r1	20c4a380a6193a089c8c432f3e5f8402	ros-catkin	0e2ee4c872fdd9df6b66002912d67e54	toolchain-funcs	24921b57d6561d87cbef4916a296ada4	wrapper	4251d4c84c25f59094fd557e0063a974	xdg-utils	ff2ff954e6b17929574eee4efc5152ba
 _md5_=b04275dd5b5283b32d2f88e3d7957294
diff --git a/metadata/md5-cache/dev-ros/rqt_tf_tree-0.6.2 b/metadata/md5-cache/dev-ros/rqt_tf_tree-0.6.2
index 32bf83ee75ff..6bb11c8f7538 100644
--- a/metadata/md5-cache/dev-ros/rqt_tf_tree-0.6.2
+++ b/metadata/md5-cache/dev-ros/rqt_tf_tree-0.6.2
@@ -1,16 +1,16 @@
 BDEPEND=dev-util/ninja dev-util/cmake
 DEFINED_PHASES=compile configure install prepare setup test
-DEPEND=dev-ros/geometry_msgs[ros_messages_python(-),python_single_target_python3_7(-)?,python_single_target_python3_8(-)?] python_single_target_python3_7? ( dev-python/rospkg[python_targets_python3_7(-)] ) python_single_target_python3_8? ( dev-python/rospkg[python_targets_python3_8(-)] ) dev-ros/qt_dotgraph[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?] dev-ros/rospy[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?] dev-ros/rqt_graph[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?] dev-ros/rqt_gui[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?] dev-ros/rqt_gui_py[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?] dev-ros/tf2 dev-ros/tf2_msgs[ros_messages_python(-),python_single_target_python3_7(-)?,python_single_target_python3_8(-)?] dev-ros/tf2_ros[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?] test? ( python_single_target_python3_7? ( dev-python/mock[python_targets_python3_7(-)] ) python_single_target_python3_8? ( dev-python/mock[python_targets_python3_8(-)] ) ) python_single_target_python3_7? ( dev-lang/python:3.7 >=dev-lang/python-exec-2:=[python_targets_python3_7] ) python_single_target_python3_8? ( dev-lang/python:3.8 >=dev-lang/python-exec-2:=[python_targets_python3_8] ) python_single_target_python3_7? ( dev-util/catkin[python_targets_python3_7(-)] ) python_single_target_python3_8? ( dev-util/catkin[python_targets_python3_8(-)] ) python_single_target_python3_7? ( dev-python/empy[python_targets_python3_7(-)] ) python_single_target_python3_8? ( dev-python/empy[python_targets_python3_8(-)] )
+DEPEND=dev-ros/geometry_msgs[ros_messages_python(-),python_single_target_python3_7(-)?,python_single_target_python3_8(-)?,python_single_target_python3_9(-)?] python_single_target_python3_7? ( dev-python/rospkg[python_targets_python3_7(-)] ) python_single_target_python3_8? ( dev-python/rospkg[python_targets_python3_8(-)] ) python_single_target_python3_9? ( dev-python/rospkg[python_targets_python3_9(-)] ) dev-ros/qt_dotgraph[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?,python_single_target_python3_9(-)?] dev-ros/rospy[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?,python_single_target_python3_9(-)?] dev-ros/rqt_graph[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?,python_single_target_python3_9(-)?] dev-ros/rqt_gui[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?,python_single_target_python3_9(-)?] dev-ros/rqt_gui_py[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?,python_single_target_python3_9(-)?] dev-ros/tf2 dev-ros/tf2_msgs[ros_messages_python(-),python_single_target_python3_7(-)?,python_single_target_python3_8(-)?,python_single_target_python3_9(-)?] dev-ros/tf2_ros[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?,python_single_target_python3_9(-)?] test? ( python_single_target_python3_7? ( dev-python/mock[python_targets_python3_7(-)] ) python_single_target_python3_8? ( dev-python/mock[python_targets_python3_8(-)] ) python_single_target_python3_9? ( dev-python/mock[python_targets_python3_9(-)] ) ) python_single_target_python3_7? ( dev-lang/python:3.7 >=dev-lang/python-exec-2:=[python_targets_python3_7] ) python_single_target_python3_8? ( dev-lang/python:3.8 >=dev-lang/python-exec-2:=[python_targets_python3_8] ) python_single_target_python3_9? ( dev-lang/python:3.9 >=dev-lang/python-exec-2:=[python_targets_python3_9] ) python_single_target_python3_7? ( dev-util/catkin[python_targets_python3_7(-)] ) python_single_target_python3_8? ( dev-util/catkin[python_targets_python3_8(-)] ) python_single_target_python3_9? ( dev-util/catkin[python_targets_python3_9(-)] ) python_single_target_python3_7? ( dev-python/empy[python_targets_python3_7(-)] ) python_single_target_python3_8? ( dev-python/empy[python_targets_python3_8(-)] ) python_single_target_python3_9? ( dev-python/empy[python_targets_python3_9(-)] )
 DESCRIPTION=GUI plugin for visualizing the ROS TF frame tree
 EAPI=7
 HOMEPAGE=https://wiki.ros.org/rqt_tf_tree https://github.com/ros-visualization/rqt_tf_tree
-IUSE=python_single_target_python3_7 python_single_target_python3_8 test
+IUSE=python_single_target_python3_7 python_single_target_python3_8 python_single_target_python3_9 test
 KEYWORDS=~amd64
 LICENSE=BSD
-RDEPEND=dev-ros/geometry_msgs[ros_messages_python(-),python_single_target_python3_7(-)?,python_single_target_python3_8(-)?] python_single_target_python3_7? ( dev-python/rospkg[python_targets_python3_7(-)] ) python_single_target_python3_8? ( dev-python/rospkg[python_targets_python3_8(-)] ) dev-ros/qt_dotgraph[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?] dev-ros/rospy[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?] dev-ros/rqt_graph[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?] dev-ros/rqt_gui[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?] dev-ros/rqt_gui_py[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?] dev-ros/tf2 dev-ros/tf2_msgs[ros_messages_python(-),python_single_target_python3_7(-)?,python_single_target_python3_8(-)?] dev-ros/tf2_ros[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?] python_single_target_python3_7? ( dev-lang/python:3.7 >=dev-lang/python-exec-2:=[python_targets_python3_7] ) python_single_target_python3_8? ( dev-lang/python:3.8 >=dev-lang/python-exec-2:=[python_targets_python3_8] )
-REQUIRED_USE=^^ ( python_single_target_python3_7 python_single_target_python3_8 )
+RDEPEND=dev-ros/geometry_msgs[ros_messages_python(-),python_single_target_python3_7(-)?,python_single_target_python3_8(-)?,python_single_target_python3_9(-)?] python_single_target_python3_7? ( dev-python/rospkg[python_targets_python3_7(-)] ) python_single_target_python3_8? ( dev-python/rospkg[python_targets_python3_8(-)] ) python_single_target_python3_9? ( dev-python/rospkg[python_targets_python3_9(-)] ) dev-ros/qt_dotgraph[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?,python_single_target_python3_9(-)?] dev-ros/rospy[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?,python_single_target_python3_9(-)?] dev-ros/rqt_graph[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?,python_single_target_python3_9(-)?] dev-ros/rqt_gui[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?,python_single_target_python3_9(-)?] dev-ros/rqt_gui_py[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?,python_single_target_python3_9(-)?] dev-ros/tf2 dev-ros/tf2_msgs[ros_messages_python(-),python_single_target_python3_7(-)?,python_single_target_python3_8(-)?,python_single_target_python3_9(-)?] dev-ros/tf2_ros[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?,python_single_target_python3_9(-)?] python_single_target_python3_7? ( dev-lang/python:3.7 >=dev-lang/python-exec-2:=[python_targets_python3_7] ) python_single_target_python3_8? ( dev-lang/python:3.8 >=dev-lang/python-exec-2:=[python_targets_python3_8] ) python_single_target_python3_9? ( dev-lang/python:3.9 >=dev-lang/python-exec-2:=[python_targets_python3_9] )
+REQUIRED_USE=^^ ( python_single_target_python3_7 python_single_target_python3_8 python_single_target_python3_9 )
 RESTRICT=!test? ( test )
 SLOT=0
 SRC_URI=https://github.com/ros-visualization/rqt_tf_tree/archive/0.6.2.tar.gz -> rqt_tf_tree-0.6.2.tar.gz
-_eclasses_=cmake	518e4c9a6a38dfd7afc54b6a7c5de3da	edos2unix	33e347e171066657f91f8b0c72ec8773	eutils	2d5b3f4b315094768576b6799e4f926e	flag-o-matic	c0964e43ba712cb933da5f65b958fa88	l10n	8cdd85e169b835d518bc2fd59f780d8e	multilib	d410501a125f99ffb560b0c523cd3d1e	multiprocessing	cac3169468f893670dac3e7cb940e045	ninja-utils	132cbb376048d079b5a012f5467c4e7f	python-single-r1	d25ac9d5d91fe9d44fda6ec192aca11a	python-utils-r1	20c4a380a6193a089c8c432f3e5f8402	ros-catkin	da71fa78ff032d77417ea27fdd3651f0	toolchain-funcs	24921b57d6561d87cbef4916a296ada4	wrapper	4251d4c84c25f59094fd557e0063a974	xdg-utils	ff2ff954e6b17929574eee4efc5152ba
+_eclasses_=cmake	518e4c9a6a38dfd7afc54b6a7c5de3da	edos2unix	33e347e171066657f91f8b0c72ec8773	eutils	2d5b3f4b315094768576b6799e4f926e	flag-o-matic	bc2e7662a4a9a8643be851982a837ddc	l10n	8cdd85e169b835d518bc2fd59f780d8e	multilib	d410501a125f99ffb560b0c523cd3d1e	multiprocessing	cac3169468f893670dac3e7cb940e045	ninja-utils	132cbb376048d079b5a012f5467c4e7f	python-single-r1	d25ac9d5d91fe9d44fda6ec192aca11a	python-utils-r1	20c4a380a6193a089c8c432f3e5f8402	ros-catkin	0e2ee4c872fdd9df6b66002912d67e54	toolchain-funcs	24921b57d6561d87cbef4916a296ada4	wrapper	4251d4c84c25f59094fd557e0063a974	xdg-utils	ff2ff954e6b17929574eee4efc5152ba
 _md5_=d1641f4ed598644646fdb8f9bcf93630
diff --git a/metadata/md5-cache/dev-ros/rqt_tf_tree-9999 b/metadata/md5-cache/dev-ros/rqt_tf_tree-9999
index 5b1b0695749a..da949a6bfe87 100644
--- a/metadata/md5-cache/dev-ros/rqt_tf_tree-9999
+++ b/metadata/md5-cache/dev-ros/rqt_tf_tree-9999
@@ -1,15 +1,15 @@
 BDEPEND=>=dev-vcs/git-1.8.2.1[curl] dev-util/ninja dev-util/cmake
 DEFINED_PHASES=compile configure install prepare setup test unpack
-DEPEND=dev-ros/geometry_msgs[ros_messages_python(-),python_single_target_python3_7(-)?,python_single_target_python3_8(-)?] python_single_target_python3_7? ( dev-python/rospkg[python_targets_python3_7(-)] ) python_single_target_python3_8? ( dev-python/rospkg[python_targets_python3_8(-)] ) dev-ros/qt_dotgraph[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?] dev-ros/rospy[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?] dev-ros/rqt_graph[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?] dev-ros/rqt_gui[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?] dev-ros/rqt_gui_py[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?] dev-ros/tf2 dev-ros/tf2_msgs[ros_messages_python(-),python_single_target_python3_7(-)?,python_single_target_python3_8(-)?] dev-ros/tf2_ros[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?] test? ( python_single_target_python3_7? ( dev-python/mock[python_targets_python3_7(-)] ) python_single_target_python3_8? ( dev-python/mock[python_targets_python3_8(-)] ) ) python_single_target_python3_7? ( dev-lang/python:3.7 >=dev-lang/python-exec-2:=[python_targets_python3_7] ) python_single_target_python3_8? ( dev-lang/python:3.8 >=dev-lang/python-exec-2:=[python_targets_python3_8] ) python_single_target_python3_7? ( dev-util/catkin[python_targets_python3_7(-)] ) python_single_target_python3_8? ( dev-util/catkin[python_targets_python3_8(-)] ) python_single_target_python3_7? ( dev-python/empy[python_targets_python3_7(-)] ) python_single_target_python3_8? ( dev-python/empy[python_targets_python3_8(-)] )
+DEPEND=dev-ros/geometry_msgs[ros_messages_python(-),python_single_target_python3_7(-)?,python_single_target_python3_8(-)?,python_single_target_python3_9(-)?] python_single_target_python3_7? ( dev-python/rospkg[python_targets_python3_7(-)] ) python_single_target_python3_8? ( dev-python/rospkg[python_targets_python3_8(-)] ) python_single_target_python3_9? ( dev-python/rospkg[python_targets_python3_9(-)] ) dev-ros/qt_dotgraph[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?,python_single_target_python3_9(-)?] dev-ros/rospy[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?,python_single_target_python3_9(-)?] dev-ros/rqt_graph[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?,python_single_target_python3_9(-)?] dev-ros/rqt_gui[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?,python_single_target_python3_9(-)?] dev-ros/rqt_gui_py[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?,python_single_target_python3_9(-)?] dev-ros/tf2 dev-ros/tf2_msgs[ros_messages_python(-),python_single_target_python3_7(-)?,python_single_target_python3_8(-)?,python_single_target_python3_9(-)?] dev-ros/tf2_ros[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?,python_single_target_python3_9(-)?] test? ( python_single_target_python3_7? ( dev-python/mock[python_targets_python3_7(-)] ) python_single_target_python3_8? ( dev-python/mock[python_targets_python3_8(-)] ) python_single_target_python3_9? ( dev-python/mock[python_targets_python3_9(-)] ) ) python_single_target_python3_7? ( dev-lang/python:3.7 >=dev-lang/python-exec-2:=[python_targets_python3_7] ) python_single_target_python3_8? ( dev-lang/python:3.8 >=dev-lang/python-exec-2:=[python_targets_python3_8] ) python_single_target_python3_9? ( dev-lang/python:3.9 >=dev-lang/python-exec-2:=[python_targets_python3_9] ) python_single_target_python3_7? ( dev-util/catkin[python_targets_python3_7(-)] ) python_single_target_python3_8? ( dev-util/catkin[python_targets_python3_8(-)] ) python_single_target_python3_9? ( dev-util/catkin[python_targets_python3_9(-)] ) python_single_target_python3_7? ( dev-python/empy[python_targets_python3_7(-)] ) python_single_target_python3_8? ( dev-python/empy[python_targets_python3_8(-)] ) python_single_target_python3_9? ( dev-python/empy[python_targets_python3_9(-)] )
 DESCRIPTION=GUI plugin for visualizing the ROS TF frame tree
 EAPI=7
 HOMEPAGE=https://wiki.ros.org/rqt_tf_tree https://github.com/ros-visualization/rqt_tf_tree
-IUSE=python_single_target_python3_7 python_single_target_python3_8 test
+IUSE=python_single_target_python3_7 python_single_target_python3_8 python_single_target_python3_9 test
 LICENSE=BSD
 PROPERTIES=live
-RDEPEND=dev-ros/geometry_msgs[ros_messages_python(-),python_single_target_python3_7(-)?,python_single_target_python3_8(-)?] python_single_target_python3_7? ( dev-python/rospkg[python_targets_python3_7(-)] ) python_single_target_python3_8? ( dev-python/rospkg[python_targets_python3_8(-)] ) dev-ros/qt_dotgraph[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?] dev-ros/rospy[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?] dev-ros/rqt_graph[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?] dev-ros/rqt_gui[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?] dev-ros/rqt_gui_py[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?] dev-ros/tf2 dev-ros/tf2_msgs[ros_messages_python(-),python_single_target_python3_7(-)?,python_single_target_python3_8(-)?] dev-ros/tf2_ros[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?] python_single_target_python3_7? ( dev-lang/python:3.7 >=dev-lang/python-exec-2:=[python_targets_python3_7] ) python_single_target_python3_8? ( dev-lang/python:3.8 >=dev-lang/python-exec-2:=[python_targets_python3_8] )
-REQUIRED_USE=^^ ( python_single_target_python3_7 python_single_target_python3_8 )
+RDEPEND=dev-ros/geometry_msgs[ros_messages_python(-),python_single_target_python3_7(-)?,python_single_target_python3_8(-)?,python_single_target_python3_9(-)?] python_single_target_python3_7? ( dev-python/rospkg[python_targets_python3_7(-)] ) python_single_target_python3_8? ( dev-python/rospkg[python_targets_python3_8(-)] ) python_single_target_python3_9? ( dev-python/rospkg[python_targets_python3_9(-)] ) dev-ros/qt_dotgraph[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?,python_single_target_python3_9(-)?] dev-ros/rospy[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?,python_single_target_python3_9(-)?] dev-ros/rqt_graph[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?,python_single_target_python3_9(-)?] dev-ros/rqt_gui[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?,python_single_target_python3_9(-)?] dev-ros/rqt_gui_py[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?,python_single_target_python3_9(-)?] dev-ros/tf2 dev-ros/tf2_msgs[ros_messages_python(-),python_single_target_python3_7(-)?,python_single_target_python3_8(-)?,python_single_target_python3_9(-)?] dev-ros/tf2_ros[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?,python_single_target_python3_9(-)?] python_single_target_python3_7? ( dev-lang/python:3.7 >=dev-lang/python-exec-2:=[python_targets_python3_7] ) python_single_target_python3_8? ( dev-lang/python:3.8 >=dev-lang/python-exec-2:=[python_targets_python3_8] ) python_single_target_python3_9? ( dev-lang/python:3.9 >=dev-lang/python-exec-2:=[python_targets_python3_9] )
+REQUIRED_USE=^^ ( python_single_target_python3_7 python_single_target_python3_8 python_single_target_python3_9 )
 RESTRICT=!test? ( test )
 SLOT=0
-_eclasses_=cmake	518e4c9a6a38dfd7afc54b6a7c5de3da	edos2unix	33e347e171066657f91f8b0c72ec8773	eutils	2d5b3f4b315094768576b6799e4f926e	flag-o-matic	c0964e43ba712cb933da5f65b958fa88	git-r3	b8e8c92aa5fe8df7187e466138eb4e52	l10n	8cdd85e169b835d518bc2fd59f780d8e	multilib	d410501a125f99ffb560b0c523cd3d1e	multiprocessing	cac3169468f893670dac3e7cb940e045	ninja-utils	132cbb376048d079b5a012f5467c4e7f	python-single-r1	d25ac9d5d91fe9d44fda6ec192aca11a	python-utils-r1	20c4a380a6193a089c8c432f3e5f8402	ros-catkin	da71fa78ff032d77417ea27fdd3651f0	toolchain-funcs	24921b57d6561d87cbef4916a296ada4	wrapper	4251d4c84c25f59094fd557e0063a974	xdg-utils	ff2ff954e6b17929574eee4efc5152ba
+_eclasses_=cmake	518e4c9a6a38dfd7afc54b6a7c5de3da	edos2unix	33e347e171066657f91f8b0c72ec8773	eutils	2d5b3f4b315094768576b6799e4f926e	flag-o-matic	bc2e7662a4a9a8643be851982a837ddc	git-r3	b8e8c92aa5fe8df7187e466138eb4e52	l10n	8cdd85e169b835d518bc2fd59f780d8e	multilib	d410501a125f99ffb560b0c523cd3d1e	multiprocessing	cac3169468f893670dac3e7cb940e045	ninja-utils	132cbb376048d079b5a012f5467c4e7f	python-single-r1	d25ac9d5d91fe9d44fda6ec192aca11a	python-utils-r1	20c4a380a6193a089c8c432f3e5f8402	ros-catkin	0e2ee4c872fdd9df6b66002912d67e54	toolchain-funcs	24921b57d6561d87cbef4916a296ada4	wrapper	4251d4c84c25f59094fd557e0063a974	xdg-utils	ff2ff954e6b17929574eee4efc5152ba
 _md5_=d1641f4ed598644646fdb8f9bcf93630
diff --git a/metadata/md5-cache/dev-ros/rqt_top-0.4.9 b/metadata/md5-cache/dev-ros/rqt_top-0.4.9
index 6e5791b3be89..656a6e66e0fe 100644
--- a/metadata/md5-cache/dev-ros/rqt_top-0.4.9
+++ b/metadata/md5-cache/dev-ros/rqt_top-0.4.9
@@ -1,16 +1,16 @@
 BDEPEND=dev-util/ninja dev-util/cmake
 DEFINED_PHASES=compile configure install prepare setup test
-DEPEND=python_single_target_python3_7? ( dev-python/psutil[python_targets_python3_7(-)] ) python_single_target_python3_8? ( dev-python/psutil[python_targets_python3_8(-)] ) dev-ros/rospy[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?] dev-ros/rqt_gui[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?] dev-ros/rqt_gui_py[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?] python_single_target_python3_7? ( dev-lang/python:3.7 >=dev-lang/python-exec-2:=[python_targets_python3_7] ) python_single_target_python3_8? ( dev-lang/python:3.8 >=dev-lang/python-exec-2:=[python_targets_python3_8] ) python_single_target_python3_7? ( dev-util/catkin[python_targets_python3_7(-)] ) python_single_target_python3_8? ( dev-util/catkin[python_targets_python3_8(-)] ) python_single_target_python3_7? ( dev-python/empy[python_targets_python3_7(-)] ) python_single_target_python3_8? ( dev-python/empy[python_targets_python3_8(-)] )
+DEPEND=python_single_target_python3_7? ( dev-python/psutil[python_targets_python3_7(-)] ) python_single_target_python3_8? ( dev-python/psutil[python_targets_python3_8(-)] ) python_single_target_python3_9? ( dev-python/psutil[python_targets_python3_9(-)] ) dev-ros/rospy[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?,python_single_target_python3_9(-)?] dev-ros/rqt_gui[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?,python_single_target_python3_9(-)?] dev-ros/rqt_gui_py[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?,python_single_target_python3_9(-)?] python_single_target_python3_7? ( dev-lang/python:3.7 >=dev-lang/python-exec-2:=[python_targets_python3_7] ) python_single_target_python3_8? ( dev-lang/python:3.8 >=dev-lang/python-exec-2:=[python_targets_python3_8] ) python_single_target_python3_9? ( dev-lang/python:3.9 >=dev-lang/python-exec-2:=[python_targets_python3_9] ) python_single_target_python3_7? ( dev-util/catkin[python_targets_python3_7(-)] ) python_single_target_python3_8? ( dev-util/catkin[python_targets_python3_8(-)] ) python_single_target_python3_9? ( dev-util/catkin[python_targets_python3_9(-)] ) python_single_target_python3_7? ( dev-python/empy[python_targets_python3_7(-)] ) python_single_target_python3_8? ( dev-python/empy[python_targets_python3_8(-)] ) python_single_target_python3_9? ( dev-python/empy[python_targets_python3_9(-)] )
 DESCRIPTION=RQT plugin for monitoring ROS processes
 EAPI=7
 HOMEPAGE=https://wiki.ros.org/rqt_top https://github.com/ros-visualization/rqt_top
-IUSE=python_single_target_python3_7 python_single_target_python3_8 test
+IUSE=python_single_target_python3_7 python_single_target_python3_8 python_single_target_python3_9 test
 KEYWORDS=~amd64
 LICENSE=BSD
-RDEPEND=python_single_target_python3_7? ( dev-python/psutil[python_targets_python3_7(-)] ) python_single_target_python3_8? ( dev-python/psutil[python_targets_python3_8(-)] ) dev-ros/rospy[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?] dev-ros/rqt_gui[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?] dev-ros/rqt_gui_py[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?] python_single_target_python3_7? ( dev-lang/python:3.7 >=dev-lang/python-exec-2:=[python_targets_python3_7] ) python_single_target_python3_8? ( dev-lang/python:3.8 >=dev-lang/python-exec-2:=[python_targets_python3_8] )
-REQUIRED_USE=^^ ( python_single_target_python3_7 python_single_target_python3_8 )
+RDEPEND=python_single_target_python3_7? ( dev-python/psutil[python_targets_python3_7(-)] ) python_single_target_python3_8? ( dev-python/psutil[python_targets_python3_8(-)] ) python_single_target_python3_9? ( dev-python/psutil[python_targets_python3_9(-)] ) dev-ros/rospy[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?,python_single_target_python3_9(-)?] dev-ros/rqt_gui[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?,python_single_target_python3_9(-)?] dev-ros/rqt_gui_py[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?,python_single_target_python3_9(-)?] python_single_target_python3_7? ( dev-lang/python:3.7 >=dev-lang/python-exec-2:=[python_targets_python3_7] ) python_single_target_python3_8? ( dev-lang/python:3.8 >=dev-lang/python-exec-2:=[python_targets_python3_8] ) python_single_target_python3_9? ( dev-lang/python:3.9 >=dev-lang/python-exec-2:=[python_targets_python3_9] )
+REQUIRED_USE=^^ ( python_single_target_python3_7 python_single_target_python3_8 python_single_target_python3_9 )
 RESTRICT=!test? ( test )
 SLOT=0
 SRC_URI=https://github.com/ros-visualization/rqt_top/archive/0.4.9.tar.gz -> rqt_top-0.4.9.tar.gz
-_eclasses_=cmake	518e4c9a6a38dfd7afc54b6a7c5de3da	edos2unix	33e347e171066657f91f8b0c72ec8773	eutils	2d5b3f4b315094768576b6799e4f926e	flag-o-matic	c0964e43ba712cb933da5f65b958fa88	l10n	8cdd85e169b835d518bc2fd59f780d8e	multilib	d410501a125f99ffb560b0c523cd3d1e	multiprocessing	cac3169468f893670dac3e7cb940e045	ninja-utils	132cbb376048d079b5a012f5467c4e7f	python-single-r1	d25ac9d5d91fe9d44fda6ec192aca11a	python-utils-r1	20c4a380a6193a089c8c432f3e5f8402	ros-catkin	da71fa78ff032d77417ea27fdd3651f0	toolchain-funcs	24921b57d6561d87cbef4916a296ada4	wrapper	4251d4c84c25f59094fd557e0063a974	xdg-utils	ff2ff954e6b17929574eee4efc5152ba
+_eclasses_=cmake	518e4c9a6a38dfd7afc54b6a7c5de3da	edos2unix	33e347e171066657f91f8b0c72ec8773	eutils	2d5b3f4b315094768576b6799e4f926e	flag-o-matic	bc2e7662a4a9a8643be851982a837ddc	l10n	8cdd85e169b835d518bc2fd59f780d8e	multilib	d410501a125f99ffb560b0c523cd3d1e	multiprocessing	cac3169468f893670dac3e7cb940e045	ninja-utils	132cbb376048d079b5a012f5467c4e7f	python-single-r1	d25ac9d5d91fe9d44fda6ec192aca11a	python-utils-r1	20c4a380a6193a089c8c432f3e5f8402	ros-catkin	0e2ee4c872fdd9df6b66002912d67e54	toolchain-funcs	24921b57d6561d87cbef4916a296ada4	wrapper	4251d4c84c25f59094fd557e0063a974	xdg-utils	ff2ff954e6b17929574eee4efc5152ba
 _md5_=4c93ed0908343f114500103c996d8235
diff --git a/metadata/md5-cache/dev-ros/rqt_top-9999 b/metadata/md5-cache/dev-ros/rqt_top-9999
index e478bc79d1f5..da1439e181e2 100644
--- a/metadata/md5-cache/dev-ros/rqt_top-9999
+++ b/metadata/md5-cache/dev-ros/rqt_top-9999
@@ -1,15 +1,15 @@
 BDEPEND=>=dev-vcs/git-1.8.2.1[curl] dev-util/ninja dev-util/cmake
 DEFINED_PHASES=compile configure install prepare setup test unpack
-DEPEND=python_single_target_python3_7? ( dev-python/psutil[python_targets_python3_7(-)] ) python_single_target_python3_8? ( dev-python/psutil[python_targets_python3_8(-)] ) dev-ros/rospy[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?] dev-ros/rqt_gui[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?] dev-ros/rqt_gui_py[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?] python_single_target_python3_7? ( dev-lang/python:3.7 >=dev-lang/python-exec-2:=[python_targets_python3_7] ) python_single_target_python3_8? ( dev-lang/python:3.8 >=dev-lang/python-exec-2:=[python_targets_python3_8] ) python_single_target_python3_7? ( dev-util/catkin[python_targets_python3_7(-)] ) python_single_target_python3_8? ( dev-util/catkin[python_targets_python3_8(-)] ) python_single_target_python3_7? ( dev-python/empy[python_targets_python3_7(-)] ) python_single_target_python3_8? ( dev-python/empy[python_targets_python3_8(-)] )
+DEPEND=python_single_target_python3_7? ( dev-python/psutil[python_targets_python3_7(-)] ) python_single_target_python3_8? ( dev-python/psutil[python_targets_python3_8(-)] ) python_single_target_python3_9? ( dev-python/psutil[python_targets_python3_9(-)] ) dev-ros/rospy[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?,python_single_target_python3_9(-)?] dev-ros/rqt_gui[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?,python_single_target_python3_9(-)?] dev-ros/rqt_gui_py[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?,python_single_target_python3_9(-)?] python_single_target_python3_7? ( dev-lang/python:3.7 >=dev-lang/python-exec-2:=[python_targets_python3_7] ) python_single_target_python3_8? ( dev-lang/python:3.8 >=dev-lang/python-exec-2:=[python_targets_python3_8] ) python_single_target_python3_9? ( dev-lang/python:3.9 >=dev-lang/python-exec-2:=[python_targets_python3_9] ) python_single_target_python3_7? ( dev-util/catkin[python_targets_python3_7(-)] ) python_single_target_python3_8? ( dev-util/catkin[python_targets_python3_8(-)] ) python_single_target_python3_9? ( dev-util/catkin[python_targets_python3_9(-)] ) python_single_target_python3_7? ( dev-python/empy[python_targets_python3_7(-)] ) python_single_target_python3_8? ( dev-python/empy[python_targets_python3_8(-)] ) python_single_target_python3_9? ( dev-python/empy[python_targets_python3_9(-)] )
 DESCRIPTION=RQT plugin for monitoring ROS processes
 EAPI=7
 HOMEPAGE=https://wiki.ros.org/rqt_top https://github.com/ros-visualization/rqt_top
-IUSE=python_single_target_python3_7 python_single_target_python3_8 test
+IUSE=python_single_target_python3_7 python_single_target_python3_8 python_single_target_python3_9 test
 LICENSE=BSD
 PROPERTIES=live
-RDEPEND=python_single_target_python3_7? ( dev-python/psutil[python_targets_python3_7(-)] ) python_single_target_python3_8? ( dev-python/psutil[python_targets_python3_8(-)] ) dev-ros/rospy[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?] dev-ros/rqt_gui[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?] dev-ros/rqt_gui_py[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?] python_single_target_python3_7? ( dev-lang/python:3.7 >=dev-lang/python-exec-2:=[python_targets_python3_7] ) python_single_target_python3_8? ( dev-lang/python:3.8 >=dev-lang/python-exec-2:=[python_targets_python3_8] )
-REQUIRED_USE=^^ ( python_single_target_python3_7 python_single_target_python3_8 )
+RDEPEND=python_single_target_python3_7? ( dev-python/psutil[python_targets_python3_7(-)] ) python_single_target_python3_8? ( dev-python/psutil[python_targets_python3_8(-)] ) python_single_target_python3_9? ( dev-python/psutil[python_targets_python3_9(-)] ) dev-ros/rospy[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?,python_single_target_python3_9(-)?] dev-ros/rqt_gui[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?,python_single_target_python3_9(-)?] dev-ros/rqt_gui_py[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?,python_single_target_python3_9(-)?] python_single_target_python3_7? ( dev-lang/python:3.7 >=dev-lang/python-exec-2:=[python_targets_python3_7] ) python_single_target_python3_8? ( dev-lang/python:3.8 >=dev-lang/python-exec-2:=[python_targets_python3_8] ) python_single_target_python3_9? ( dev-lang/python:3.9 >=dev-lang/python-exec-2:=[python_targets_python3_9] )
+REQUIRED_USE=^^ ( python_single_target_python3_7 python_single_target_python3_8 python_single_target_python3_9 )
 RESTRICT=!test? ( test )
 SLOT=0
-_eclasses_=cmake	518e4c9a6a38dfd7afc54b6a7c5de3da	edos2unix	33e347e171066657f91f8b0c72ec8773	eutils	2d5b3f4b315094768576b6799e4f926e	flag-o-matic	c0964e43ba712cb933da5f65b958fa88	git-r3	b8e8c92aa5fe8df7187e466138eb4e52	l10n	8cdd85e169b835d518bc2fd59f780d8e	multilib	d410501a125f99ffb560b0c523cd3d1e	multiprocessing	cac3169468f893670dac3e7cb940e045	ninja-utils	132cbb376048d079b5a012f5467c4e7f	python-single-r1	d25ac9d5d91fe9d44fda6ec192aca11a	python-utils-r1	20c4a380a6193a089c8c432f3e5f8402	ros-catkin	da71fa78ff032d77417ea27fdd3651f0	toolchain-funcs	24921b57d6561d87cbef4916a296ada4	wrapper	4251d4c84c25f59094fd557e0063a974	xdg-utils	ff2ff954e6b17929574eee4efc5152ba
+_eclasses_=cmake	518e4c9a6a38dfd7afc54b6a7c5de3da	edos2unix	33e347e171066657f91f8b0c72ec8773	eutils	2d5b3f4b315094768576b6799e4f926e	flag-o-matic	bc2e7662a4a9a8643be851982a837ddc	git-r3	b8e8c92aa5fe8df7187e466138eb4e52	l10n	8cdd85e169b835d518bc2fd59f780d8e	multilib	d410501a125f99ffb560b0c523cd3d1e	multiprocessing	cac3169468f893670dac3e7cb940e045	ninja-utils	132cbb376048d079b5a012f5467c4e7f	python-single-r1	d25ac9d5d91fe9d44fda6ec192aca11a	python-utils-r1	20c4a380a6193a089c8c432f3e5f8402	ros-catkin	0e2ee4c872fdd9df6b66002912d67e54	toolchain-funcs	24921b57d6561d87cbef4916a296ada4	wrapper	4251d4c84c25f59094fd557e0063a974	xdg-utils	ff2ff954e6b17929574eee4efc5152ba
 _md5_=4c93ed0908343f114500103c996d8235
diff --git a/metadata/md5-cache/dev-ros/rqt_topic-0.4.12 b/metadata/md5-cache/dev-ros/rqt_topic-0.4.12
index 02d880dfd019..eb45be3d43d2 100644
--- a/metadata/md5-cache/dev-ros/rqt_topic-0.4.12
+++ b/metadata/md5-cache/dev-ros/rqt_topic-0.4.12
@@ -1,16 +1,16 @@
 BDEPEND=dev-util/ninja dev-util/cmake
 DEFINED_PHASES=compile configure install prepare setup test
-DEPEND=python_single_target_python3_7? ( dev-python/rospkg[python_targets_python3_7(-)] ) python_single_target_python3_8? ( dev-python/rospkg[python_targets_python3_8(-)] ) dev-ros/rostopic[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?] dev-ros/rqt_gui[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?] dev-ros/rqt_gui_py[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?] dev-ros/std_msgs[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?] >=dev-ros/python_qt_binding-0.2.19[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?] python_single_target_python3_7? ( dev-lang/python:3.7 >=dev-lang/python-exec-2:=[python_targets_python3_7] ) python_single_target_python3_8? ( dev-lang/python:3.8 >=dev-lang/python-exec-2:=[python_targets_python3_8] ) python_single_target_python3_7? ( dev-util/catkin[python_targets_python3_7(-)] ) python_single_target_python3_8? ( dev-util/catkin[python_targets_python3_8(-)] ) python_single_target_python3_7? ( dev-python/empy[python_targets_python3_7(-)] ) python_single_target_python3_8? ( dev-python/empy[python_targets_python3_8(-)] )
+DEPEND=python_single_target_python3_7? ( dev-python/rospkg[python_targets_python3_7(-)] ) python_single_target_python3_8? ( dev-python/rospkg[python_targets_python3_8(-)] ) python_single_target_python3_9? ( dev-python/rospkg[python_targets_python3_9(-)] ) dev-ros/rostopic[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?,python_single_target_python3_9(-)?] dev-ros/rqt_gui[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?,python_single_target_python3_9(-)?] dev-ros/rqt_gui_py[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?,python_single_target_python3_9(-)?] dev-ros/std_msgs[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?,python_single_target_python3_9(-)?] >=dev-ros/python_qt_binding-0.2.19[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?,python_single_target_python3_9(-)?] python_single_target_python3_7? ( dev-lang/python:3.7 >=dev-lang/python-exec-2:=[python_targets_python3_7] ) python_single_target_python3_8? ( dev-lang/python:3.8 >=dev-lang/python-exec-2:=[python_targets_python3_8] ) python_single_target_python3_9? ( dev-lang/python:3.9 >=dev-lang/python-exec-2:=[python_targets_python3_9] ) python_single_target_python3_7? ( dev-util/catkin[python_targets_python3_7(-)] ) python_single_target_python3_8? ( dev-util/catkin[python_targets_python3_8(-)] ) python_single_target_python3_9? ( dev-util/catkin[python_targets_python3_9(-)] ) python_single_target_python3_7? ( dev-python/empy[python_targets_python3_7(-)] ) python_single_target_python3_8? ( dev-python/empy[python_targets_python3_8(-)] ) python_single_target_python3_9? ( dev-python/empy[python_targets_python3_9(-)] )
 DESCRIPTION=GUI plugin for displaying debug information about ROS topics
 EAPI=7
 HOMEPAGE=https://wiki.ros.org/rqt_topic https://github.com/ros-visualization/rqt_topic
-IUSE=python_single_target_python3_7 python_single_target_python3_8 test
+IUSE=python_single_target_python3_7 python_single_target_python3_8 python_single_target_python3_9 test
 KEYWORDS=~amd64
 LICENSE=BSD
-RDEPEND=python_single_target_python3_7? ( dev-python/rospkg[python_targets_python3_7(-)] ) python_single_target_python3_8? ( dev-python/rospkg[python_targets_python3_8(-)] ) dev-ros/rostopic[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?] dev-ros/rqt_gui[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?] dev-ros/rqt_gui_py[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?] dev-ros/std_msgs[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?] >=dev-ros/python_qt_binding-0.2.19[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?] python_single_target_python3_7? ( dev-lang/python:3.7 >=dev-lang/python-exec-2:=[python_targets_python3_7] ) python_single_target_python3_8? ( dev-lang/python:3.8 >=dev-lang/python-exec-2:=[python_targets_python3_8] )
-REQUIRED_USE=^^ ( python_single_target_python3_7 python_single_target_python3_8 )
+RDEPEND=python_single_target_python3_7? ( dev-python/rospkg[python_targets_python3_7(-)] ) python_single_target_python3_8? ( dev-python/rospkg[python_targets_python3_8(-)] ) python_single_target_python3_9? ( dev-python/rospkg[python_targets_python3_9(-)] ) dev-ros/rostopic[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?,python_single_target_python3_9(-)?] dev-ros/rqt_gui[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?,python_single_target_python3_9(-)?] dev-ros/rqt_gui_py[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?,python_single_target_python3_9(-)?] dev-ros/std_msgs[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?,python_single_target_python3_9(-)?] >=dev-ros/python_qt_binding-0.2.19[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?,python_single_target_python3_9(-)?] python_single_target_python3_7? ( dev-lang/python:3.7 >=dev-lang/python-exec-2:=[python_targets_python3_7] ) python_single_target_python3_8? ( dev-lang/python:3.8 >=dev-lang/python-exec-2:=[python_targets_python3_8] ) python_single_target_python3_9? ( dev-lang/python:3.9 >=dev-lang/python-exec-2:=[python_targets_python3_9] )
+REQUIRED_USE=^^ ( python_single_target_python3_7 python_single_target_python3_8 python_single_target_python3_9 )
 RESTRICT=!test? ( test )
 SLOT=0
 SRC_URI=https://github.com/ros-visualization/rqt_topic/archive/0.4.12.tar.gz -> rqt_topic-0.4.12.tar.gz
-_eclasses_=cmake	518e4c9a6a38dfd7afc54b6a7c5de3da	edos2unix	33e347e171066657f91f8b0c72ec8773	eutils	2d5b3f4b315094768576b6799e4f926e	flag-o-matic	c0964e43ba712cb933da5f65b958fa88	l10n	8cdd85e169b835d518bc2fd59f780d8e	multilib	d410501a125f99ffb560b0c523cd3d1e	multiprocessing	cac3169468f893670dac3e7cb940e045	ninja-utils	132cbb376048d079b5a012f5467c4e7f	python-single-r1	d25ac9d5d91fe9d44fda6ec192aca11a	python-utils-r1	20c4a380a6193a089c8c432f3e5f8402	ros-catkin	da71fa78ff032d77417ea27fdd3651f0	toolchain-funcs	24921b57d6561d87cbef4916a296ada4	wrapper	4251d4c84c25f59094fd557e0063a974	xdg-utils	ff2ff954e6b17929574eee4efc5152ba
+_eclasses_=cmake	518e4c9a6a38dfd7afc54b6a7c5de3da	edos2unix	33e347e171066657f91f8b0c72ec8773	eutils	2d5b3f4b315094768576b6799e4f926e	flag-o-matic	bc2e7662a4a9a8643be851982a837ddc	l10n	8cdd85e169b835d518bc2fd59f780d8e	multilib	d410501a125f99ffb560b0c523cd3d1e	multiprocessing	cac3169468f893670dac3e7cb940e045	ninja-utils	132cbb376048d079b5a012f5467c4e7f	python-single-r1	d25ac9d5d91fe9d44fda6ec192aca11a	python-utils-r1	20c4a380a6193a089c8c432f3e5f8402	ros-catkin	0e2ee4c872fdd9df6b66002912d67e54	toolchain-funcs	24921b57d6561d87cbef4916a296ada4	wrapper	4251d4c84c25f59094fd557e0063a974	xdg-utils	ff2ff954e6b17929574eee4efc5152ba
 _md5_=e355a9cc639c6d03feb11f96b86cd724
diff --git a/metadata/md5-cache/dev-ros/rqt_topic-9999 b/metadata/md5-cache/dev-ros/rqt_topic-9999
index ac730c1390f2..c3565bffc3f9 100644
--- a/metadata/md5-cache/dev-ros/rqt_topic-9999
+++ b/metadata/md5-cache/dev-ros/rqt_topic-9999
@@ -1,15 +1,15 @@
 BDEPEND=>=dev-vcs/git-1.8.2.1[curl] dev-util/ninja dev-util/cmake
 DEFINED_PHASES=compile configure install prepare setup test unpack
-DEPEND=python_single_target_python3_7? ( dev-python/rospkg[python_targets_python3_7(-)] ) python_single_target_python3_8? ( dev-python/rospkg[python_targets_python3_8(-)] ) dev-ros/rostopic[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?] dev-ros/rqt_gui[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?] dev-ros/rqt_gui_py[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?] dev-ros/std_msgs[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?] >=dev-ros/python_qt_binding-0.2.19[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?] python_single_target_python3_7? ( dev-lang/python:3.7 >=dev-lang/python-exec-2:=[python_targets_python3_7] ) python_single_target_python3_8? ( dev-lang/python:3.8 >=dev-lang/python-exec-2:=[python_targets_python3_8] ) python_single_target_python3_7? ( dev-util/catkin[python_targets_python3_7(-)] ) python_single_target_python3_8? ( dev-util/catkin[python_targets_python3_8(-)] ) python_single_target_python3_7? ( dev-python/empy[python_targets_python3_7(-)] ) python_single_target_python3_8? ( dev-python/empy[python_targets_python3_8(-)] )
+DEPEND=python_single_target_python3_7? ( dev-python/rospkg[python_targets_python3_7(-)] ) python_single_target_python3_8? ( dev-python/rospkg[python_targets_python3_8(-)] ) python_single_target_python3_9? ( dev-python/rospkg[python_targets_python3_9(-)] ) dev-ros/rostopic[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?,python_single_target_python3_9(-)?] dev-ros/rqt_gui[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?,python_single_target_python3_9(-)?] dev-ros/rqt_gui_py[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?,python_single_target_python3_9(-)?] dev-ros/std_msgs[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?,python_single_target_python3_9(-)?] >=dev-ros/python_qt_binding-0.2.19[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?,python_single_target_python3_9(-)?] python_single_target_python3_7? ( dev-lang/python:3.7 >=dev-lang/python-exec-2:=[python_targets_python3_7] ) python_single_target_python3_8? ( dev-lang/python:3.8 >=dev-lang/python-exec-2:=[python_targets_python3_8] ) python_single_target_python3_9? ( dev-lang/python:3.9 >=dev-lang/python-exec-2:=[python_targets_python3_9] ) python_single_target_python3_7? ( dev-util/catkin[python_targets_python3_7(-)] ) python_single_target_python3_8? ( dev-util/catkin[python_targets_python3_8(-)] ) python_single_target_python3_9? ( dev-util/catkin[python_targets_python3_9(-)] ) python_single_target_python3_7? ( dev-python/empy[python_targets_python3_7(-)] ) python_single_target_python3_8? ( dev-python/empy[python_targets_python3_8(-)] ) python_single_target_python3_9? ( dev-python/empy[python_targets_python3_9(-)] )
 DESCRIPTION=GUI plugin for displaying debug information about ROS topics
 EAPI=7
 HOMEPAGE=https://wiki.ros.org/rqt_topic https://github.com/ros-visualization/rqt_topic
-IUSE=python_single_target_python3_7 python_single_target_python3_8 test
+IUSE=python_single_target_python3_7 python_single_target_python3_8 python_single_target_python3_9 test
 LICENSE=BSD
 PROPERTIES=live
-RDEPEND=python_single_target_python3_7? ( dev-python/rospkg[python_targets_python3_7(-)] ) python_single_target_python3_8? ( dev-python/rospkg[python_targets_python3_8(-)] ) dev-ros/rostopic[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?] dev-ros/rqt_gui[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?] dev-ros/rqt_gui_py[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?] dev-ros/std_msgs[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?] >=dev-ros/python_qt_binding-0.2.19[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?] python_single_target_python3_7? ( dev-lang/python:3.7 >=dev-lang/python-exec-2:=[python_targets_python3_7] ) python_single_target_python3_8? ( dev-lang/python:3.8 >=dev-lang/python-exec-2:=[python_targets_python3_8] )
-REQUIRED_USE=^^ ( python_single_target_python3_7 python_single_target_python3_8 )
+RDEPEND=python_single_target_python3_7? ( dev-python/rospkg[python_targets_python3_7(-)] ) python_single_target_python3_8? ( dev-python/rospkg[python_targets_python3_8(-)] ) python_single_target_python3_9? ( dev-python/rospkg[python_targets_python3_9(-)] ) dev-ros/rostopic[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?,python_single_target_python3_9(-)?] dev-ros/rqt_gui[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?,python_single_target_python3_9(-)?] dev-ros/rqt_gui_py[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?,python_single_target_python3_9(-)?] dev-ros/std_msgs[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?,python_single_target_python3_9(-)?] >=dev-ros/python_qt_binding-0.2.19[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?,python_single_target_python3_9(-)?] python_single_target_python3_7? ( dev-lang/python:3.7 >=dev-lang/python-exec-2:=[python_targets_python3_7] ) python_single_target_python3_8? ( dev-lang/python:3.8 >=dev-lang/python-exec-2:=[python_targets_python3_8] ) python_single_target_python3_9? ( dev-lang/python:3.9 >=dev-lang/python-exec-2:=[python_targets_python3_9] )
+REQUIRED_USE=^^ ( python_single_target_python3_7 python_single_target_python3_8 python_single_target_python3_9 )
 RESTRICT=!test? ( test )
 SLOT=0
-_eclasses_=cmake	518e4c9a6a38dfd7afc54b6a7c5de3da	edos2unix	33e347e171066657f91f8b0c72ec8773	eutils	2d5b3f4b315094768576b6799e4f926e	flag-o-matic	c0964e43ba712cb933da5f65b958fa88	git-r3	b8e8c92aa5fe8df7187e466138eb4e52	l10n	8cdd85e169b835d518bc2fd59f780d8e	multilib	d410501a125f99ffb560b0c523cd3d1e	multiprocessing	cac3169468f893670dac3e7cb940e045	ninja-utils	132cbb376048d079b5a012f5467c4e7f	python-single-r1	d25ac9d5d91fe9d44fda6ec192aca11a	python-utils-r1	20c4a380a6193a089c8c432f3e5f8402	ros-catkin	da71fa78ff032d77417ea27fdd3651f0	toolchain-funcs	24921b57d6561d87cbef4916a296ada4	wrapper	4251d4c84c25f59094fd557e0063a974	xdg-utils	ff2ff954e6b17929574eee4efc5152ba
+_eclasses_=cmake	518e4c9a6a38dfd7afc54b6a7c5de3da	edos2unix	33e347e171066657f91f8b0c72ec8773	eutils	2d5b3f4b315094768576b6799e4f926e	flag-o-matic	bc2e7662a4a9a8643be851982a837ddc	git-r3	b8e8c92aa5fe8df7187e466138eb4e52	l10n	8cdd85e169b835d518bc2fd59f780d8e	multilib	d410501a125f99ffb560b0c523cd3d1e	multiprocessing	cac3169468f893670dac3e7cb940e045	ninja-utils	132cbb376048d079b5a012f5467c4e7f	python-single-r1	d25ac9d5d91fe9d44fda6ec192aca11a	python-utils-r1	20c4a380a6193a089c8c432f3e5f8402	ros-catkin	0e2ee4c872fdd9df6b66002912d67e54	toolchain-funcs	24921b57d6561d87cbef4916a296ada4	wrapper	4251d4c84c25f59094fd557e0063a974	xdg-utils	ff2ff954e6b17929574eee4efc5152ba
 _md5_=e355a9cc639c6d03feb11f96b86cd724
diff --git a/metadata/md5-cache/dev-ros/rqt_web-0.4.9 b/metadata/md5-cache/dev-ros/rqt_web-0.4.9
index a96c35c05087..96d2265d850a 100644
--- a/metadata/md5-cache/dev-ros/rqt_web-0.4.9
+++ b/metadata/md5-cache/dev-ros/rqt_web-0.4.9
@@ -1,16 +1,16 @@
 BDEPEND=dev-util/ninja dev-util/cmake
 DEFINED_PHASES=compile configure install prepare setup test
-DEPEND=python_single_target_python3_7? ( dev-python/rospkg[python_targets_python3_7(-)] ) python_single_target_python3_8? ( dev-python/rospkg[python_targets_python3_8(-)] ) dev-ros/rospy[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?] dev-ros/rqt_gui[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?] dev-ros/rqt_gui_py[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?] dev-ros/qt_gui[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?] python_single_target_python3_7? ( dev-lang/python:3.7 >=dev-lang/python-exec-2:=[python_targets_python3_7] ) python_single_target_python3_8? ( dev-lang/python:3.8 >=dev-lang/python-exec-2:=[python_targets_python3_8] ) python_single_target_python3_7? ( dev-util/catkin[python_targets_python3_7(-)] ) python_single_target_python3_8? ( dev-util/catkin[python_targets_python3_8(-)] ) python_single_target_python3_7? ( dev-python/empy[python_targets_python3_7(-)] ) python_single_target_python3_8? ( dev-python/empy[python_targets_python3_8(-)] )
+DEPEND=python_single_target_python3_7? ( dev-python/rospkg[python_targets_python3_7(-)] ) python_single_target_python3_8? ( dev-python/rospkg[python_targets_python3_8(-)] ) python_single_target_python3_9? ( dev-python/rospkg[python_targets_python3_9(-)] ) dev-ros/rospy[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?,python_single_target_python3_9(-)?] dev-ros/rqt_gui[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?,python_single_target_python3_9(-)?] dev-ros/rqt_gui_py[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?,python_single_target_python3_9(-)?] dev-ros/qt_gui[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?,python_single_target_python3_9(-)?] python_single_target_python3_7? ( dev-lang/python:3.7 >=dev-lang/python-exec-2:=[python_targets_python3_7] ) python_single_target_python3_8? ( dev-lang/python:3.8 >=dev-lang/python-exec-2:=[python_targets_python3_8] ) python_single_target_python3_9? ( dev-lang/python:3.9 >=dev-lang/python-exec-2:=[python_targets_python3_9] ) python_single_target_python3_7? ( dev-util/catkin[python_targets_python3_7(-)] ) python_single_target_python3_8? ( dev-util/catkin[python_targets_python3_8(-)] ) python_single_target_python3_9? ( dev-util/catkin[python_targets_python3_9(-)] ) python_single_target_python3_7? ( dev-python/empy[python_targets_python3_7(-)] ) python_single_target_python3_8? ( dev-python/empy[python_targets_python3_8(-)] ) python_single_target_python3_9? ( dev-python/empy[python_targets_python3_9(-)] )
 DESCRIPTION=Simple web content viewer for rqt
 EAPI=7
 HOMEPAGE=https://wiki.ros.org/rqt_web https://github.com/ros-visualization/rqt_web
-IUSE=python_single_target_python3_7 python_single_target_python3_8 test
+IUSE=python_single_target_python3_7 python_single_target_python3_8 python_single_target_python3_9 test
 KEYWORDS=~amd64
 LICENSE=BSD
-RDEPEND=python_single_target_python3_7? ( dev-python/rospkg[python_targets_python3_7(-)] ) python_single_target_python3_8? ( dev-python/rospkg[python_targets_python3_8(-)] ) dev-ros/rospy[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?] dev-ros/rqt_gui[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?] dev-ros/rqt_gui_py[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?] dev-ros/qt_gui[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?] python_single_target_python3_7? ( dev-lang/python:3.7 >=dev-lang/python-exec-2:=[python_targets_python3_7] ) python_single_target_python3_8? ( dev-lang/python:3.8 >=dev-lang/python-exec-2:=[python_targets_python3_8] )
-REQUIRED_USE=^^ ( python_single_target_python3_7 python_single_target_python3_8 )
+RDEPEND=python_single_target_python3_7? ( dev-python/rospkg[python_targets_python3_7(-)] ) python_single_target_python3_8? ( dev-python/rospkg[python_targets_python3_8(-)] ) python_single_target_python3_9? ( dev-python/rospkg[python_targets_python3_9(-)] ) dev-ros/rospy[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?,python_single_target_python3_9(-)?] dev-ros/rqt_gui[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?,python_single_target_python3_9(-)?] dev-ros/rqt_gui_py[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?,python_single_target_python3_9(-)?] dev-ros/qt_gui[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?,python_single_target_python3_9(-)?] python_single_target_python3_7? ( dev-lang/python:3.7 >=dev-lang/python-exec-2:=[python_targets_python3_7] ) python_single_target_python3_8? ( dev-lang/python:3.8 >=dev-lang/python-exec-2:=[python_targets_python3_8] ) python_single_target_python3_9? ( dev-lang/python:3.9 >=dev-lang/python-exec-2:=[python_targets_python3_9] )
+REQUIRED_USE=^^ ( python_single_target_python3_7 python_single_target_python3_8 python_single_target_python3_9 )
 RESTRICT=!test? ( test )
 SLOT=0
 SRC_URI=https://github.com/ros-visualization/rqt_web/archive/0.4.9.tar.gz -> rqt_web-0.4.9.tar.gz
-_eclasses_=cmake	518e4c9a6a38dfd7afc54b6a7c5de3da	edos2unix	33e347e171066657f91f8b0c72ec8773	eutils	2d5b3f4b315094768576b6799e4f926e	flag-o-matic	c0964e43ba712cb933da5f65b958fa88	l10n	8cdd85e169b835d518bc2fd59f780d8e	multilib	d410501a125f99ffb560b0c523cd3d1e	multiprocessing	cac3169468f893670dac3e7cb940e045	ninja-utils	132cbb376048d079b5a012f5467c4e7f	python-single-r1	d25ac9d5d91fe9d44fda6ec192aca11a	python-utils-r1	20c4a380a6193a089c8c432f3e5f8402	ros-catkin	da71fa78ff032d77417ea27fdd3651f0	toolchain-funcs	24921b57d6561d87cbef4916a296ada4	wrapper	4251d4c84c25f59094fd557e0063a974	xdg-utils	ff2ff954e6b17929574eee4efc5152ba
+_eclasses_=cmake	518e4c9a6a38dfd7afc54b6a7c5de3da	edos2unix	33e347e171066657f91f8b0c72ec8773	eutils	2d5b3f4b315094768576b6799e4f926e	flag-o-matic	bc2e7662a4a9a8643be851982a837ddc	l10n	8cdd85e169b835d518bc2fd59f780d8e	multilib	d410501a125f99ffb560b0c523cd3d1e	multiprocessing	cac3169468f893670dac3e7cb940e045	ninja-utils	132cbb376048d079b5a012f5467c4e7f	python-single-r1	d25ac9d5d91fe9d44fda6ec192aca11a	python-utils-r1	20c4a380a6193a089c8c432f3e5f8402	ros-catkin	0e2ee4c872fdd9df6b66002912d67e54	toolchain-funcs	24921b57d6561d87cbef4916a296ada4	wrapper	4251d4c84c25f59094fd557e0063a974	xdg-utils	ff2ff954e6b17929574eee4efc5152ba
 _md5_=50c2cdbdc2a3e609194674eb0cdabec4
diff --git a/metadata/md5-cache/dev-ros/rqt_web-9999 b/metadata/md5-cache/dev-ros/rqt_web-9999
index 93d275d19187..9859c0ce4afa 100644
--- a/metadata/md5-cache/dev-ros/rqt_web-9999
+++ b/metadata/md5-cache/dev-ros/rqt_web-9999
@@ -1,15 +1,15 @@
 BDEPEND=>=dev-vcs/git-1.8.2.1[curl] dev-util/ninja dev-util/cmake
 DEFINED_PHASES=compile configure install prepare setup test unpack
-DEPEND=python_single_target_python3_7? ( dev-python/rospkg[python_targets_python3_7(-)] ) python_single_target_python3_8? ( dev-python/rospkg[python_targets_python3_8(-)] ) dev-ros/rospy[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?] dev-ros/rqt_gui[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?] dev-ros/rqt_gui_py[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?] dev-ros/qt_gui[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?] python_single_target_python3_7? ( dev-lang/python:3.7 >=dev-lang/python-exec-2:=[python_targets_python3_7] ) python_single_target_python3_8? ( dev-lang/python:3.8 >=dev-lang/python-exec-2:=[python_targets_python3_8] ) python_single_target_python3_7? ( dev-util/catkin[python_targets_python3_7(-)] ) python_single_target_python3_8? ( dev-util/catkin[python_targets_python3_8(-)] ) python_single_target_python3_7? ( dev-python/empy[python_targets_python3_7(-)] ) python_single_target_python3_8? ( dev-python/empy[python_targets_python3_8(-)] )
+DEPEND=python_single_target_python3_7? ( dev-python/rospkg[python_targets_python3_7(-)] ) python_single_target_python3_8? ( dev-python/rospkg[python_targets_python3_8(-)] ) python_single_target_python3_9? ( dev-python/rospkg[python_targets_python3_9(-)] ) dev-ros/rospy[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?,python_single_target_python3_9(-)?] dev-ros/rqt_gui[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?,python_single_target_python3_9(-)?] dev-ros/rqt_gui_py[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?,python_single_target_python3_9(-)?] dev-ros/qt_gui[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?,python_single_target_python3_9(-)?] python_single_target_python3_7? ( dev-lang/python:3.7 >=dev-lang/python-exec-2:=[python_targets_python3_7] ) python_single_target_python3_8? ( dev-lang/python:3.8 >=dev-lang/python-exec-2:=[python_targets_python3_8] ) python_single_target_python3_9? ( dev-lang/python:3.9 >=dev-lang/python-exec-2:=[python_targets_python3_9] ) python_single_target_python3_7? ( dev-util/catkin[python_targets_python3_7(-)] ) python_single_target_python3_8? ( dev-util/catkin[python_targets_python3_8(-)] ) python_single_target_python3_9? ( dev-util/catkin[python_targets_python3_9(-)] ) python_single_target_python3_7? ( dev-python/empy[python_targets_python3_7(-)] ) python_single_target_python3_8? ( dev-python/empy[python_targets_python3_8(-)] ) python_single_target_python3_9? ( dev-python/empy[python_targets_python3_9(-)] )
 DESCRIPTION=Simple web content viewer for rqt
 EAPI=7
 HOMEPAGE=https://wiki.ros.org/rqt_web https://github.com/ros-visualization/rqt_web
-IUSE=python_single_target_python3_7 python_single_target_python3_8 test
+IUSE=python_single_target_python3_7 python_single_target_python3_8 python_single_target_python3_9 test
 LICENSE=BSD
 PROPERTIES=live
-RDEPEND=python_single_target_python3_7? ( dev-python/rospkg[python_targets_python3_7(-)] ) python_single_target_python3_8? ( dev-python/rospkg[python_targets_python3_8(-)] ) dev-ros/rospy[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?] dev-ros/rqt_gui[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?] dev-ros/rqt_gui_py[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?] dev-ros/qt_gui[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?] python_single_target_python3_7? ( dev-lang/python:3.7 >=dev-lang/python-exec-2:=[python_targets_python3_7] ) python_single_target_python3_8? ( dev-lang/python:3.8 >=dev-lang/python-exec-2:=[python_targets_python3_8] )
-REQUIRED_USE=^^ ( python_single_target_python3_7 python_single_target_python3_8 )
+RDEPEND=python_single_target_python3_7? ( dev-python/rospkg[python_targets_python3_7(-)] ) python_single_target_python3_8? ( dev-python/rospkg[python_targets_python3_8(-)] ) python_single_target_python3_9? ( dev-python/rospkg[python_targets_python3_9(-)] ) dev-ros/rospy[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?,python_single_target_python3_9(-)?] dev-ros/rqt_gui[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?,python_single_target_python3_9(-)?] dev-ros/rqt_gui_py[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?,python_single_target_python3_9(-)?] dev-ros/qt_gui[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?,python_single_target_python3_9(-)?] python_single_target_python3_7? ( dev-lang/python:3.7 >=dev-lang/python-exec-2:=[python_targets_python3_7] ) python_single_target_python3_8? ( dev-lang/python:3.8 >=dev-lang/python-exec-2:=[python_targets_python3_8] ) python_single_target_python3_9? ( dev-lang/python:3.9 >=dev-lang/python-exec-2:=[python_targets_python3_9] )
+REQUIRED_USE=^^ ( python_single_target_python3_7 python_single_target_python3_8 python_single_target_python3_9 )
 RESTRICT=!test? ( test )
 SLOT=0
-_eclasses_=cmake	518e4c9a6a38dfd7afc54b6a7c5de3da	edos2unix	33e347e171066657f91f8b0c72ec8773	eutils	2d5b3f4b315094768576b6799e4f926e	flag-o-matic	c0964e43ba712cb933da5f65b958fa88	git-r3	b8e8c92aa5fe8df7187e466138eb4e52	l10n	8cdd85e169b835d518bc2fd59f780d8e	multilib	d410501a125f99ffb560b0c523cd3d1e	multiprocessing	cac3169468f893670dac3e7cb940e045	ninja-utils	132cbb376048d079b5a012f5467c4e7f	python-single-r1	d25ac9d5d91fe9d44fda6ec192aca11a	python-utils-r1	20c4a380a6193a089c8c432f3e5f8402	ros-catkin	da71fa78ff032d77417ea27fdd3651f0	toolchain-funcs	24921b57d6561d87cbef4916a296ada4	wrapper	4251d4c84c25f59094fd557e0063a974	xdg-utils	ff2ff954e6b17929574eee4efc5152ba
+_eclasses_=cmake	518e4c9a6a38dfd7afc54b6a7c5de3da	edos2unix	33e347e171066657f91f8b0c72ec8773	eutils	2d5b3f4b315094768576b6799e4f926e	flag-o-matic	bc2e7662a4a9a8643be851982a837ddc	git-r3	b8e8c92aa5fe8df7187e466138eb4e52	l10n	8cdd85e169b835d518bc2fd59f780d8e	multilib	d410501a125f99ffb560b0c523cd3d1e	multiprocessing	cac3169468f893670dac3e7cb940e045	ninja-utils	132cbb376048d079b5a012f5467c4e7f	python-single-r1	d25ac9d5d91fe9d44fda6ec192aca11a	python-utils-r1	20c4a380a6193a089c8c432f3e5f8402	ros-catkin	0e2ee4c872fdd9df6b66002912d67e54	toolchain-funcs	24921b57d6561d87cbef4916a296ada4	wrapper	4251d4c84c25f59094fd557e0063a974	xdg-utils	ff2ff954e6b17929574eee4efc5152ba
 _md5_=50c2cdbdc2a3e609194674eb0cdabec4
diff --git a/metadata/md5-cache/dev-ros/rviz-1.14.4 b/metadata/md5-cache/dev-ros/rviz-1.14.4
index dbaedc3b69af..60407f5dbdec 100644
--- a/metadata/md5-cache/dev-ros/rviz-1.14.4
+++ b/metadata/md5-cache/dev-ros/rviz-1.14.4
@@ -1,16 +1,16 @@
 BDEPEND=dev-ros/cmake_modules virtual/pkgconfig sys-devel/make dev-util/cmake test? ( x11-base/xorg-server[xvfb] x11-apps/xhost )
 DEFINED_PHASES=compile configure install prepare setup test
-DEPEND=dev-libs/boost:=[threads] media-libs/assimp <dev-games/ogre-1.10:=[-double-precision] virtual/opengl dev-qt/qtwidgets:5 dev-qt/qtcore:5 dev-qt/qtopengl:5 dev-cpp/eigen:3 dev-cpp/yaml-cpp:= dev-libs/urdfdom:= dev-libs/tinyxml2:= dev-ros/angles dev-ros/image_geometry dev-ros/image_transport dev-ros/interactive_markers dev-ros/laser_geometry dev-ros/message_filters dev-ros/pluginlib >=dev-ros/python_qt_binding-0.3.0[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?] dev-ros/resource_retriever dev-ros/rosbag[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?] dev-ros/rosconsole dev-libs/console_bridge:= dev-ros/roscpp dev-ros/roslib[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?] dev-ros/rospy[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?] dev-ros/tf dev-ros/urdf dev-ros/media_export dev-ros/geometry_msgs[ros_messages_python(-),python_single_target_python3_7(-)?,python_single_target_python3_8(-)?] dev-ros/nav_msgs[ros_messages_python(-),python_single_target_python3_7(-)?,python_single_target_python3_8(-)?] dev-ros/sensor_msgs[ros_messages_python(-),python_single_target_python3_7(-)?,python_single_target_python3_8(-)?] dev-ros/map_msgs[ros_messages_cxx(-)] dev-ros/std_msgs[ros_messages_cxx(-)] dev-ros/std_srvs[ros_messages_cxx(-)] dev-ros/visualization_msgs[ros_messages_cxx(-)] dev-ros/geometry_msgs[ros_messages_cxx(-)] dev-ros/nav_msgs[ros_messages_cxx(-)] dev-ros/sensor_msgs[ros_messages_cxx(-)] test? ( dev-ros/rostest[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?] dev-cpp/gtest ) python_single_target_python3_7? ( dev-lang/python:3.7 >=dev-lang/python-exec-2:=[python_targets_python3_7] ) python_single_target_python3_8? ( dev-lang/python:3.8 >=dev-lang/python-exec-2:=[python_targets_python3_8] ) python_single_target_python3_7? ( dev-util/catkin[python_targets_python3_7(-)] ) python_single_target_python3_8? ( dev-util/catkin[python_targets_python3_8(-)] ) python_single_target_python3_7? ( dev-python/empy[python_targets_python3_7(-)] ) python_single_target_python3_8? ( dev-python/empy[python_targets_python3_8(-)] ) python_single_target_python3_7? ( dev-lang/python:3.7 >=dev-lang/python-exec-2:=[python_targets_python3_7] ) python_single_target_python3_8? ( dev-lang/python:3.8 >=dev-lang/python-exec-2:=[python_targets_python3_8] ) ros_messages_cxx? ( dev-ros/gencpp:=[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?] ) ros_messages_eus? ( dev-ros/geneus:=[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?] ) ros_messages_python? ( dev-ros/genpy:=[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?] ) ros_messages_lisp? ( dev-ros/genlisp:=[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?] ) ros_messages_nodejs? ( dev-ros/gennodejs:=[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?] ) dev-ros/message_runtime dev-ros/message_generation dev-ros/genmsg[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?]
+DEPEND=dev-libs/boost:=[threads] media-libs/assimp <dev-games/ogre-1.10:=[-double-precision] virtual/opengl dev-qt/qtwidgets:5 dev-qt/qtcore:5 dev-qt/qtopengl:5 dev-cpp/eigen:3 dev-cpp/yaml-cpp:= dev-libs/urdfdom:= dev-libs/tinyxml2:= dev-ros/angles dev-ros/image_geometry dev-ros/image_transport dev-ros/interactive_markers dev-ros/laser_geometry dev-ros/message_filters dev-ros/pluginlib >=dev-ros/python_qt_binding-0.3.0[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?,python_single_target_python3_9(-)?] dev-ros/resource_retriever dev-ros/rosbag[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?,python_single_target_python3_9(-)?] dev-ros/rosconsole dev-libs/console_bridge:= dev-ros/roscpp dev-ros/roslib[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?,python_single_target_python3_9(-)?] dev-ros/rospy[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?,python_single_target_python3_9(-)?] dev-ros/tf dev-ros/urdf dev-ros/media_export dev-ros/geometry_msgs[ros_messages_python(-),python_single_target_python3_7(-)?,python_single_target_python3_8(-)?,python_single_target_python3_9(-)?] dev-ros/nav_msgs[ros_messages_python(-),python_single_target_python3_7(-)?,python_single_target_python3_8(-)?,python_single_target_python3_9(-)?] dev-ros/sensor_msgs[ros_messages_python(-),python_single_target_python3_7(-)?,python_single_target_python3_8(-)?,python_single_target_python3_9(-)?] dev-ros/map_msgs[ros_messages_cxx(-)] dev-ros/std_msgs[ros_messages_cxx(-)] dev-ros/std_srvs[ros_messages_cxx(-)] dev-ros/visualization_msgs[ros_messages_cxx(-)] dev-ros/geometry_msgs[ros_messages_cxx(-)] dev-ros/nav_msgs[ros_messages_cxx(-)] dev-ros/sensor_msgs[ros_messages_cxx(-)] test? ( dev-ros/rostest[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?,python_single_target_python3_9(-)?] dev-cpp/gtest ) python_single_target_python3_7? ( dev-lang/python:3.7 >=dev-lang/python-exec-2:=[python_targets_python3_7] ) python_single_target_python3_8? ( dev-lang/python:3.8 >=dev-lang/python-exec-2:=[python_targets_python3_8] ) python_single_target_python3_9? ( dev-lang/python:3.9 >=dev-lang/python-exec-2:=[python_targets_python3_9] ) python_single_target_python3_7? ( dev-util/catkin[python_targets_python3_7(-)] ) python_single_target_python3_8? ( dev-util/catkin[python_targets_python3_8(-)] ) python_single_target_python3_9? ( dev-util/catkin[python_targets_python3_9(-)] ) python_single_target_python3_7? ( dev-python/empy[python_targets_python3_7(-)] ) python_single_target_python3_8? ( dev-python/empy[python_targets_python3_8(-)] ) python_single_target_python3_9? ( dev-python/empy[python_targets_python3_9(-)] ) python_single_target_python3_7? ( dev-lang/python:3.7 >=dev-lang/python-exec-2:=[python_targets_python3_7] ) python_single_target_python3_8? ( dev-lang/python:3.8 >=dev-lang/python-exec-2:=[python_targets_python3_8] ) python_single_target_python3_9? ( dev-lang/python:3.9 >=dev-lang/python-exec-2:=[python_targets_python3_9] ) ros_messages_cxx? ( dev-ros/gencpp:=[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?,python_single_target_python3_9(-)?] ) ros_messages_eus? ( dev-ros/geneus:=[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?,python_single_target_python3_9(-)?] ) ros_messages_python? ( dev-ros/genpy:=[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?,python_single_target_python3_9(-)?] ) ros_messages_lisp? ( dev-ros/genlisp:=[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?,python_single_target_python3_9(-)?] ) ros_messages_nodejs? ( dev-ros/gennodejs:=[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?,python_single_target_python3_9(-)?] ) dev-ros/message_runtime dev-ros/message_generation dev-ros/genmsg[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?,python_single_target_python3_9(-)?]
 DESCRIPTION=3D visualization tool for ROS
 EAPI=7
 HOMEPAGE=https://wiki.ros.org/rviz https://github.com/ros-visualization/rviz
-IUSE=python_single_target_python3_7 python_single_target_python3_8 test +ros_messages_python +ros_messages_cxx ros_messages_eus ros_messages_lisp ros_messages_nodejs test
+IUSE=python_single_target_python3_7 python_single_target_python3_8 python_single_target_python3_9 test +ros_messages_python +ros_messages_cxx ros_messages_eus ros_messages_lisp ros_messages_nodejs test
 KEYWORDS=~amd64
 LICENSE=BSD
-RDEPEND=dev-libs/boost:=[threads] media-libs/assimp <dev-games/ogre-1.10:=[-double-precision] virtual/opengl dev-qt/qtwidgets:5 dev-qt/qtcore:5 dev-qt/qtopengl:5 dev-cpp/eigen:3 dev-cpp/yaml-cpp:= dev-libs/urdfdom:= dev-libs/tinyxml2:= dev-ros/angles dev-ros/image_geometry dev-ros/image_transport dev-ros/interactive_markers dev-ros/laser_geometry dev-ros/message_filters dev-ros/pluginlib >=dev-ros/python_qt_binding-0.3.0[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?] dev-ros/resource_retriever dev-ros/rosbag[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?] dev-ros/rosconsole dev-libs/console_bridge:= dev-ros/roscpp dev-ros/roslib[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?] dev-ros/rospy[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?] dev-ros/tf dev-ros/urdf dev-ros/media_export dev-ros/geometry_msgs[ros_messages_python(-),python_single_target_python3_7(-)?,python_single_target_python3_8(-)?] dev-ros/nav_msgs[ros_messages_python(-),python_single_target_python3_7(-)?,python_single_target_python3_8(-)?] dev-ros/sensor_msgs[ros_messages_python(-),python_single_target_python3_7(-)?,python_single_target_python3_8(-)?] python_single_target_python3_7? ( dev-lang/python:3.7 >=dev-lang/python-exec-2:=[python_targets_python3_7] ) python_single_target_python3_8? ( dev-lang/python:3.8 >=dev-lang/python-exec-2:=[python_targets_python3_8] ) ros_messages_cxx? ( dev-ros/gencpp:=[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?] ) ros_messages_eus? ( dev-ros/geneus:=[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?] ) ros_messages_python? ( dev-ros/genpy:=[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?] ) ros_messages_lisp? ( dev-ros/genlisp:=[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?] ) ros_messages_nodejs? ( dev-ros/gennodejs:=[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?] ) dev-ros/message_runtime
-REQUIRED_USE=^^ ( python_single_target_python3_7 python_single_target_python3_8 )
+RDEPEND=dev-libs/boost:=[threads] media-libs/assimp <dev-games/ogre-1.10:=[-double-precision] virtual/opengl dev-qt/qtwidgets:5 dev-qt/qtcore:5 dev-qt/qtopengl:5 dev-cpp/eigen:3 dev-cpp/yaml-cpp:= dev-libs/urdfdom:= dev-libs/tinyxml2:= dev-ros/angles dev-ros/image_geometry dev-ros/image_transport dev-ros/interactive_markers dev-ros/laser_geometry dev-ros/message_filters dev-ros/pluginlib >=dev-ros/python_qt_binding-0.3.0[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?,python_single_target_python3_9(-)?] dev-ros/resource_retriever dev-ros/rosbag[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?,python_single_target_python3_9(-)?] dev-ros/rosconsole dev-libs/console_bridge:= dev-ros/roscpp dev-ros/roslib[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?,python_single_target_python3_9(-)?] dev-ros/rospy[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?,python_single_target_python3_9(-)?] dev-ros/tf dev-ros/urdf dev-ros/media_export dev-ros/geometry_msgs[ros_messages_python(-),python_single_target_python3_7(-)?,python_single_target_python3_8(-)?,python_single_target_python3_9(-)?] dev-ros/nav_msgs[ros_messages_python(-),python_single_target_python3_7(-)?,python_single_target_python3_8(-)?,python_single_target_python3_9(-)?] dev-ros/sensor_msgs[ros_messages_python(-),python_single_target_python3_7(-)?,python_single_target_python3_8(-)?,python_single_target_python3_9(-)?] python_single_target_python3_7? ( dev-lang/python:3.7 >=dev-lang/python-exec-2:=[python_targets_python3_7] ) python_single_target_python3_8? ( dev-lang/python:3.8 >=dev-lang/python-exec-2:=[python_targets_python3_8] ) python_single_target_python3_9? ( dev-lang/python:3.9 >=dev-lang/python-exec-2:=[python_targets_python3_9] ) ros_messages_cxx? ( dev-ros/gencpp:=[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?,python_single_target_python3_9(-)?] ) ros_messages_eus? ( dev-ros/geneus:=[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?,python_single_target_python3_9(-)?] ) ros_messages_python? ( dev-ros/genpy:=[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?,python_single_target_python3_9(-)?] ) ros_messages_lisp? ( dev-ros/genlisp:=[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?,python_single_target_python3_9(-)?] ) ros_messages_nodejs? ( dev-ros/gennodejs:=[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?,python_single_target_python3_9(-)?] ) dev-ros/message_runtime
+REQUIRED_USE=^^ ( python_single_target_python3_7 python_single_target_python3_8 python_single_target_python3_9 )
 RESTRICT=!test? ( test ) !test? ( test )
 SLOT=0
 SRC_URI=https://github.com/ros-visualization/rviz/archive/1.14.4.tar.gz -> rviz-1.14.4.tar.gz
-_eclasses_=cmake	518e4c9a6a38dfd7afc54b6a7c5de3da	edos2unix	33e347e171066657f91f8b0c72ec8773	eutils	2d5b3f4b315094768576b6799e4f926e	flag-o-matic	c0964e43ba712cb933da5f65b958fa88	l10n	8cdd85e169b835d518bc2fd59f780d8e	multilib	d410501a125f99ffb560b0c523cd3d1e	multiprocessing	cac3169468f893670dac3e7cb940e045	ninja-utils	132cbb376048d079b5a012f5467c4e7f	python-single-r1	d25ac9d5d91fe9d44fda6ec192aca11a	python-utils-r1	20c4a380a6193a089c8c432f3e5f8402	ros-catkin	da71fa78ff032d77417ea27fdd3651f0	toolchain-funcs	24921b57d6561d87cbef4916a296ada4	virtualx	0a780e1ab49c75da33a78ede35ab8f9c	wrapper	4251d4c84c25f59094fd557e0063a974	xdg-utils	ff2ff954e6b17929574eee4efc5152ba
+_eclasses_=cmake	518e4c9a6a38dfd7afc54b6a7c5de3da	edos2unix	33e347e171066657f91f8b0c72ec8773	eutils	2d5b3f4b315094768576b6799e4f926e	flag-o-matic	bc2e7662a4a9a8643be851982a837ddc	l10n	8cdd85e169b835d518bc2fd59f780d8e	multilib	d410501a125f99ffb560b0c523cd3d1e	multiprocessing	cac3169468f893670dac3e7cb940e045	ninja-utils	132cbb376048d079b5a012f5467c4e7f	python-single-r1	d25ac9d5d91fe9d44fda6ec192aca11a	python-utils-r1	20c4a380a6193a089c8c432f3e5f8402	ros-catkin	0e2ee4c872fdd9df6b66002912d67e54	toolchain-funcs	24921b57d6561d87cbef4916a296ada4	virtualx	0a780e1ab49c75da33a78ede35ab8f9c	wrapper	4251d4c84c25f59094fd557e0063a974	xdg-utils	ff2ff954e6b17929574eee4efc5152ba
 _md5_=5cbc3baa5edd26bb271d2a842209b254
diff --git a/metadata/md5-cache/dev-ros/rviz-9999 b/metadata/md5-cache/dev-ros/rviz-9999
index 4b78592897eb..fbd270b5a6a0 100644
--- a/metadata/md5-cache/dev-ros/rviz-9999
+++ b/metadata/md5-cache/dev-ros/rviz-9999
@@ -1,15 +1,15 @@
 BDEPEND=dev-ros/cmake_modules virtual/pkgconfig >=dev-vcs/git-1.8.2.1[curl] sys-devel/make dev-util/cmake test? ( x11-base/xorg-server[xvfb] x11-apps/xhost )
 DEFINED_PHASES=compile configure install prepare setup test unpack
-DEPEND=dev-libs/boost:=[threads] media-libs/assimp <dev-games/ogre-1.10:=[-double-precision] virtual/opengl dev-qt/qtwidgets:5 dev-qt/qtcore:5 dev-qt/qtopengl:5 dev-cpp/eigen:3 dev-cpp/yaml-cpp:= dev-libs/urdfdom:= dev-libs/tinyxml2:= dev-ros/angles dev-ros/image_geometry dev-ros/image_transport dev-ros/interactive_markers dev-ros/laser_geometry dev-ros/message_filters dev-ros/pluginlib >=dev-ros/python_qt_binding-0.3.0[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?] dev-ros/resource_retriever dev-ros/rosbag[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?] dev-ros/rosconsole dev-libs/console_bridge:= dev-ros/roscpp dev-ros/roslib[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?] dev-ros/rospy[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?] dev-ros/tf dev-ros/urdf dev-ros/media_export dev-ros/geometry_msgs[ros_messages_python(-),python_single_target_python3_7(-)?,python_single_target_python3_8(-)?] dev-ros/nav_msgs[ros_messages_python(-),python_single_target_python3_7(-)?,python_single_target_python3_8(-)?] dev-ros/sensor_msgs[ros_messages_python(-),python_single_target_python3_7(-)?,python_single_target_python3_8(-)?] dev-ros/map_msgs[ros_messages_cxx(-)] dev-ros/std_msgs[ros_messages_cxx(-)] dev-ros/std_srvs[ros_messages_cxx(-)] dev-ros/visualization_msgs[ros_messages_cxx(-)] dev-ros/geometry_msgs[ros_messages_cxx(-)] dev-ros/nav_msgs[ros_messages_cxx(-)] dev-ros/sensor_msgs[ros_messages_cxx(-)] test? ( dev-ros/rostest[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?] dev-cpp/gtest ) python_single_target_python3_7? ( dev-lang/python:3.7 >=dev-lang/python-exec-2:=[python_targets_python3_7] ) python_single_target_python3_8? ( dev-lang/python:3.8 >=dev-lang/python-exec-2:=[python_targets_python3_8] ) python_single_target_python3_7? ( dev-util/catkin[python_targets_python3_7(-)] ) python_single_target_python3_8? ( dev-util/catkin[python_targets_python3_8(-)] ) python_single_target_python3_7? ( dev-python/empy[python_targets_python3_7(-)] ) python_single_target_python3_8? ( dev-python/empy[python_targets_python3_8(-)] ) python_single_target_python3_7? ( dev-lang/python:3.7 >=dev-lang/python-exec-2:=[python_targets_python3_7] ) python_single_target_python3_8? ( dev-lang/python:3.8 >=dev-lang/python-exec-2:=[python_targets_python3_8] ) ros_messages_cxx? ( dev-ros/gencpp:=[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?] ) ros_messages_eus? ( dev-ros/geneus:=[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?] ) ros_messages_python? ( dev-ros/genpy:=[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?] ) ros_messages_lisp? ( dev-ros/genlisp:=[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?] ) ros_messages_nodejs? ( dev-ros/gennodejs:=[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?] ) dev-ros/message_runtime dev-ros/message_generation dev-ros/genmsg[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?]
+DEPEND=dev-libs/boost:=[threads] media-libs/assimp <dev-games/ogre-1.10:=[-double-precision] virtual/opengl dev-qt/qtwidgets:5 dev-qt/qtcore:5 dev-qt/qtopengl:5 dev-cpp/eigen:3 dev-cpp/yaml-cpp:= dev-libs/urdfdom:= dev-libs/tinyxml2:= dev-ros/angles dev-ros/image_geometry dev-ros/image_transport dev-ros/interactive_markers dev-ros/laser_geometry dev-ros/message_filters dev-ros/pluginlib >=dev-ros/python_qt_binding-0.3.0[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?,python_single_target_python3_9(-)?] dev-ros/resource_retriever dev-ros/rosbag[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?,python_single_target_python3_9(-)?] dev-ros/rosconsole dev-libs/console_bridge:= dev-ros/roscpp dev-ros/roslib[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?,python_single_target_python3_9(-)?] dev-ros/rospy[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?,python_single_target_python3_9(-)?] dev-ros/tf dev-ros/urdf dev-ros/media_export dev-ros/geometry_msgs[ros_messages_python(-),python_single_target_python3_7(-)?,python_single_target_python3_8(-)?,python_single_target_python3_9(-)?] dev-ros/nav_msgs[ros_messages_python(-),python_single_target_python3_7(-)?,python_single_target_python3_8(-)?,python_single_target_python3_9(-)?] dev-ros/sensor_msgs[ros_messages_python(-),python_single_target_python3_7(-)?,python_single_target_python3_8(-)?,python_single_target_python3_9(-)?] dev-ros/map_msgs[ros_messages_cxx(-)] dev-ros/std_msgs[ros_messages_cxx(-)] dev-ros/std_srvs[ros_messages_cxx(-)] dev-ros/visualization_msgs[ros_messages_cxx(-)] dev-ros/geometry_msgs[ros_messages_cxx(-)] dev-ros/nav_msgs[ros_messages_cxx(-)] dev-ros/sensor_msgs[ros_messages_cxx(-)] test? ( dev-ros/rostest[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?,python_single_target_python3_9(-)?] dev-cpp/gtest ) python_single_target_python3_7? ( dev-lang/python:3.7 >=dev-lang/python-exec-2:=[python_targets_python3_7] ) python_single_target_python3_8? ( dev-lang/python:3.8 >=dev-lang/python-exec-2:=[python_targets_python3_8] ) python_single_target_python3_9? ( dev-lang/python:3.9 >=dev-lang/python-exec-2:=[python_targets_python3_9] ) python_single_target_python3_7? ( dev-util/catkin[python_targets_python3_7(-)] ) python_single_target_python3_8? ( dev-util/catkin[python_targets_python3_8(-)] ) python_single_target_python3_9? ( dev-util/catkin[python_targets_python3_9(-)] ) python_single_target_python3_7? ( dev-python/empy[python_targets_python3_7(-)] ) python_single_target_python3_8? ( dev-python/empy[python_targets_python3_8(-)] ) python_single_target_python3_9? ( dev-python/empy[python_targets_python3_9(-)] ) python_single_target_python3_7? ( dev-lang/python:3.7 >=dev-lang/python-exec-2:=[python_targets_python3_7] ) python_single_target_python3_8? ( dev-lang/python:3.8 >=dev-lang/python-exec-2:=[python_targets_python3_8] ) python_single_target_python3_9? ( dev-lang/python:3.9 >=dev-lang/python-exec-2:=[python_targets_python3_9] ) ros_messages_cxx? ( dev-ros/gencpp:=[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?,python_single_target_python3_9(-)?] ) ros_messages_eus? ( dev-ros/geneus:=[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?,python_single_target_python3_9(-)?] ) ros_messages_python? ( dev-ros/genpy:=[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?,python_single_target_python3_9(-)?] ) ros_messages_lisp? ( dev-ros/genlisp:=[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?,python_single_target_python3_9(-)?] ) ros_messages_nodejs? ( dev-ros/gennodejs:=[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?,python_single_target_python3_9(-)?] ) dev-ros/message_runtime dev-ros/message_generation dev-ros/genmsg[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?,python_single_target_python3_9(-)?]
 DESCRIPTION=3D visualization tool for ROS
 EAPI=7
 HOMEPAGE=https://wiki.ros.org/rviz https://github.com/ros-visualization/rviz
-IUSE=python_single_target_python3_7 python_single_target_python3_8 test +ros_messages_python +ros_messages_cxx ros_messages_eus ros_messages_lisp ros_messages_nodejs test
+IUSE=python_single_target_python3_7 python_single_target_python3_8 python_single_target_python3_9 test +ros_messages_python +ros_messages_cxx ros_messages_eus ros_messages_lisp ros_messages_nodejs test
 LICENSE=BSD
 PROPERTIES=live
-RDEPEND=dev-libs/boost:=[threads] media-libs/assimp <dev-games/ogre-1.10:=[-double-precision] virtual/opengl dev-qt/qtwidgets:5 dev-qt/qtcore:5 dev-qt/qtopengl:5 dev-cpp/eigen:3 dev-cpp/yaml-cpp:= dev-libs/urdfdom:= dev-libs/tinyxml2:= dev-ros/angles dev-ros/image_geometry dev-ros/image_transport dev-ros/interactive_markers dev-ros/laser_geometry dev-ros/message_filters dev-ros/pluginlib >=dev-ros/python_qt_binding-0.3.0[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?] dev-ros/resource_retriever dev-ros/rosbag[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?] dev-ros/rosconsole dev-libs/console_bridge:= dev-ros/roscpp dev-ros/roslib[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?] dev-ros/rospy[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?] dev-ros/tf dev-ros/urdf dev-ros/media_export dev-ros/geometry_msgs[ros_messages_python(-),python_single_target_python3_7(-)?,python_single_target_python3_8(-)?] dev-ros/nav_msgs[ros_messages_python(-),python_single_target_python3_7(-)?,python_single_target_python3_8(-)?] dev-ros/sensor_msgs[ros_messages_python(-),python_single_target_python3_7(-)?,python_single_target_python3_8(-)?] python_single_target_python3_7? ( dev-lang/python:3.7 >=dev-lang/python-exec-2:=[python_targets_python3_7] ) python_single_target_python3_8? ( dev-lang/python:3.8 >=dev-lang/python-exec-2:=[python_targets_python3_8] ) ros_messages_cxx? ( dev-ros/gencpp:=[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?] ) ros_messages_eus? ( dev-ros/geneus:=[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?] ) ros_messages_python? ( dev-ros/genpy:=[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?] ) ros_messages_lisp? ( dev-ros/genlisp:=[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?] ) ros_messages_nodejs? ( dev-ros/gennodejs:=[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?] ) dev-ros/message_runtime
-REQUIRED_USE=^^ ( python_single_target_python3_7 python_single_target_python3_8 )
+RDEPEND=dev-libs/boost:=[threads] media-libs/assimp <dev-games/ogre-1.10:=[-double-precision] virtual/opengl dev-qt/qtwidgets:5 dev-qt/qtcore:5 dev-qt/qtopengl:5 dev-cpp/eigen:3 dev-cpp/yaml-cpp:= dev-libs/urdfdom:= dev-libs/tinyxml2:= dev-ros/angles dev-ros/image_geometry dev-ros/image_transport dev-ros/interactive_markers dev-ros/laser_geometry dev-ros/message_filters dev-ros/pluginlib >=dev-ros/python_qt_binding-0.3.0[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?,python_single_target_python3_9(-)?] dev-ros/resource_retriever dev-ros/rosbag[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?,python_single_target_python3_9(-)?] dev-ros/rosconsole dev-libs/console_bridge:= dev-ros/roscpp dev-ros/roslib[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?,python_single_target_python3_9(-)?] dev-ros/rospy[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?,python_single_target_python3_9(-)?] dev-ros/tf dev-ros/urdf dev-ros/media_export dev-ros/geometry_msgs[ros_messages_python(-),python_single_target_python3_7(-)?,python_single_target_python3_8(-)?,python_single_target_python3_9(-)?] dev-ros/nav_msgs[ros_messages_python(-),python_single_target_python3_7(-)?,python_single_target_python3_8(-)?,python_single_target_python3_9(-)?] dev-ros/sensor_msgs[ros_messages_python(-),python_single_target_python3_7(-)?,python_single_target_python3_8(-)?,python_single_target_python3_9(-)?] python_single_target_python3_7? ( dev-lang/python:3.7 >=dev-lang/python-exec-2:=[python_targets_python3_7] ) python_single_target_python3_8? ( dev-lang/python:3.8 >=dev-lang/python-exec-2:=[python_targets_python3_8] ) python_single_target_python3_9? ( dev-lang/python:3.9 >=dev-lang/python-exec-2:=[python_targets_python3_9] ) ros_messages_cxx? ( dev-ros/gencpp:=[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?,python_single_target_python3_9(-)?] ) ros_messages_eus? ( dev-ros/geneus:=[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?,python_single_target_python3_9(-)?] ) ros_messages_python? ( dev-ros/genpy:=[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?,python_single_target_python3_9(-)?] ) ros_messages_lisp? ( dev-ros/genlisp:=[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?,python_single_target_python3_9(-)?] ) ros_messages_nodejs? ( dev-ros/gennodejs:=[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?,python_single_target_python3_9(-)?] ) dev-ros/message_runtime
+REQUIRED_USE=^^ ( python_single_target_python3_7 python_single_target_python3_8 python_single_target_python3_9 )
 RESTRICT=!test? ( test ) !test? ( test )
 SLOT=0
-_eclasses_=cmake	518e4c9a6a38dfd7afc54b6a7c5de3da	edos2unix	33e347e171066657f91f8b0c72ec8773	eutils	2d5b3f4b315094768576b6799e4f926e	flag-o-matic	c0964e43ba712cb933da5f65b958fa88	git-r3	b8e8c92aa5fe8df7187e466138eb4e52	l10n	8cdd85e169b835d518bc2fd59f780d8e	multilib	d410501a125f99ffb560b0c523cd3d1e	multiprocessing	cac3169468f893670dac3e7cb940e045	ninja-utils	132cbb376048d079b5a012f5467c4e7f	python-single-r1	d25ac9d5d91fe9d44fda6ec192aca11a	python-utils-r1	20c4a380a6193a089c8c432f3e5f8402	ros-catkin	da71fa78ff032d77417ea27fdd3651f0	toolchain-funcs	24921b57d6561d87cbef4916a296ada4	virtualx	0a780e1ab49c75da33a78ede35ab8f9c	wrapper	4251d4c84c25f59094fd557e0063a974	xdg-utils	ff2ff954e6b17929574eee4efc5152ba
+_eclasses_=cmake	518e4c9a6a38dfd7afc54b6a7c5de3da	edos2unix	33e347e171066657f91f8b0c72ec8773	eutils	2d5b3f4b315094768576b6799e4f926e	flag-o-matic	bc2e7662a4a9a8643be851982a837ddc	git-r3	b8e8c92aa5fe8df7187e466138eb4e52	l10n	8cdd85e169b835d518bc2fd59f780d8e	multilib	d410501a125f99ffb560b0c523cd3d1e	multiprocessing	cac3169468f893670dac3e7cb940e045	ninja-utils	132cbb376048d079b5a012f5467c4e7f	python-single-r1	d25ac9d5d91fe9d44fda6ec192aca11a	python-utils-r1	20c4a380a6193a089c8c432f3e5f8402	ros-catkin	0e2ee4c872fdd9df6b66002912d67e54	toolchain-funcs	24921b57d6561d87cbef4916a296ada4	virtualx	0a780e1ab49c75da33a78ede35ab8f9c	wrapper	4251d4c84c25f59094fd557e0063a974	xdg-utils	ff2ff954e6b17929574eee4efc5152ba
 _md5_=4042f68c8b1e376e09ed104a74bc0f51
diff --git a/metadata/md5-cache/dev-ros/rviz_imu_plugin-1.2.2 b/metadata/md5-cache/dev-ros/rviz_imu_plugin-1.2.2
index 8738f35a5c10..04b834bd49c1 100644
--- a/metadata/md5-cache/dev-ros/rviz_imu_plugin-1.2.2
+++ b/metadata/md5-cache/dev-ros/rviz_imu_plugin-1.2.2
@@ -1,16 +1,16 @@
 BDEPEND=dev-util/ninja dev-util/cmake
 DEFINED_PHASES=compile configure install prepare setup test
-DEPEND=dev-qt/qtcore:5 dev-qt/qtgui:5 dev-qt/qtwidgets:5 dev-ros/roscpp dev-ros/rviz dev-libs/boost:= dev-libs/console_bridge:= python_single_target_python3_7? ( dev-lang/python:3.7 >=dev-lang/python-exec-2:=[python_targets_python3_7] ) python_single_target_python3_8? ( dev-lang/python:3.8 >=dev-lang/python-exec-2:=[python_targets_python3_8] ) python_single_target_python3_7? ( dev-util/catkin[python_targets_python3_7(-)] ) python_single_target_python3_8? ( dev-util/catkin[python_targets_python3_8(-)] ) python_single_target_python3_7? ( dev-python/empy[python_targets_python3_7(-)] ) python_single_target_python3_8? ( dev-python/empy[python_targets_python3_8(-)] )
+DEPEND=dev-qt/qtcore:5 dev-qt/qtgui:5 dev-qt/qtwidgets:5 dev-ros/roscpp dev-ros/rviz dev-libs/boost:= dev-libs/console_bridge:= python_single_target_python3_7? ( dev-lang/python:3.7 >=dev-lang/python-exec-2:=[python_targets_python3_7] ) python_single_target_python3_8? ( dev-lang/python:3.8 >=dev-lang/python-exec-2:=[python_targets_python3_8] ) python_single_target_python3_9? ( dev-lang/python:3.9 >=dev-lang/python-exec-2:=[python_targets_python3_9] ) python_single_target_python3_7? ( dev-util/catkin[python_targets_python3_7(-)] ) python_single_target_python3_8? ( dev-util/catkin[python_targets_python3_8(-)] ) python_single_target_python3_9? ( dev-util/catkin[python_targets_python3_9(-)] ) python_single_target_python3_7? ( dev-python/empy[python_targets_python3_7(-)] ) python_single_target_python3_8? ( dev-python/empy[python_targets_python3_8(-)] ) python_single_target_python3_9? ( dev-python/empy[python_targets_python3_9(-)] )
 DESCRIPTION=RVIZ plugin for IMU visualization
 EAPI=7
 HOMEPAGE=https://wiki.ros.org/rviz_imu_plugin https://github.com/ccny-ros-pkg/imu_tools
-IUSE=python_single_target_python3_7 python_single_target_python3_8 test
+IUSE=python_single_target_python3_7 python_single_target_python3_8 python_single_target_python3_9 test
 KEYWORDS=~amd64
 LICENSE=BSD
-RDEPEND=dev-qt/qtcore:5 dev-qt/qtgui:5 dev-qt/qtwidgets:5 dev-ros/roscpp dev-ros/rviz dev-libs/boost:= dev-libs/console_bridge:= python_single_target_python3_7? ( dev-lang/python:3.7 >=dev-lang/python-exec-2:=[python_targets_python3_7] ) python_single_target_python3_8? ( dev-lang/python:3.8 >=dev-lang/python-exec-2:=[python_targets_python3_8] )
-REQUIRED_USE=^^ ( python_single_target_python3_7 python_single_target_python3_8 )
+RDEPEND=dev-qt/qtcore:5 dev-qt/qtgui:5 dev-qt/qtwidgets:5 dev-ros/roscpp dev-ros/rviz dev-libs/boost:= dev-libs/console_bridge:= python_single_target_python3_7? ( dev-lang/python:3.7 >=dev-lang/python-exec-2:=[python_targets_python3_7] ) python_single_target_python3_8? ( dev-lang/python:3.8 >=dev-lang/python-exec-2:=[python_targets_python3_8] ) python_single_target_python3_9? ( dev-lang/python:3.9 >=dev-lang/python-exec-2:=[python_targets_python3_9] )
+REQUIRED_USE=^^ ( python_single_target_python3_7 python_single_target_python3_8 python_single_target_python3_9 )
 RESTRICT=!test? ( test )
 SLOT=0
 SRC_URI=https://github.com/ccny-ros-pkg/imu_tools/archive/1.2.2.tar.gz -> imu_tools-1.2.2.tar.gz
-_eclasses_=cmake	518e4c9a6a38dfd7afc54b6a7c5de3da	edos2unix	33e347e171066657f91f8b0c72ec8773	eutils	2d5b3f4b315094768576b6799e4f926e	flag-o-matic	c0964e43ba712cb933da5f65b958fa88	l10n	8cdd85e169b835d518bc2fd59f780d8e	multilib	d410501a125f99ffb560b0c523cd3d1e	multiprocessing	cac3169468f893670dac3e7cb940e045	ninja-utils	132cbb376048d079b5a012f5467c4e7f	python-single-r1	d25ac9d5d91fe9d44fda6ec192aca11a	python-utils-r1	20c4a380a6193a089c8c432f3e5f8402	ros-catkin	da71fa78ff032d77417ea27fdd3651f0	toolchain-funcs	24921b57d6561d87cbef4916a296ada4	wrapper	4251d4c84c25f59094fd557e0063a974	xdg-utils	ff2ff954e6b17929574eee4efc5152ba
+_eclasses_=cmake	518e4c9a6a38dfd7afc54b6a7c5de3da	edos2unix	33e347e171066657f91f8b0c72ec8773	eutils	2d5b3f4b315094768576b6799e4f926e	flag-o-matic	bc2e7662a4a9a8643be851982a837ddc	l10n	8cdd85e169b835d518bc2fd59f780d8e	multilib	d410501a125f99ffb560b0c523cd3d1e	multiprocessing	cac3169468f893670dac3e7cb940e045	ninja-utils	132cbb376048d079b5a012f5467c4e7f	python-single-r1	d25ac9d5d91fe9d44fda6ec192aca11a	python-utils-r1	20c4a380a6193a089c8c432f3e5f8402	ros-catkin	0e2ee4c872fdd9df6b66002912d67e54	toolchain-funcs	24921b57d6561d87cbef4916a296ada4	wrapper	4251d4c84c25f59094fd557e0063a974	xdg-utils	ff2ff954e6b17929574eee4efc5152ba
 _md5_=645787d6dcb34edaaf55f68612cd56eb
diff --git a/metadata/md5-cache/dev-ros/rviz_imu_plugin-9999 b/metadata/md5-cache/dev-ros/rviz_imu_plugin-9999
index a707d81d4b88..0f8b7e60e284 100644
--- a/metadata/md5-cache/dev-ros/rviz_imu_plugin-9999
+++ b/metadata/md5-cache/dev-ros/rviz_imu_plugin-9999
@@ -1,15 +1,15 @@
 BDEPEND=>=dev-vcs/git-1.8.2.1[curl] dev-util/ninja dev-util/cmake
 DEFINED_PHASES=compile configure install prepare setup test unpack
-DEPEND=dev-qt/qtcore:5 dev-qt/qtgui:5 dev-qt/qtwidgets:5 dev-ros/roscpp dev-ros/rviz dev-libs/boost:= dev-libs/console_bridge:= python_single_target_python3_7? ( dev-lang/python:3.7 >=dev-lang/python-exec-2:=[python_targets_python3_7] ) python_single_target_python3_8? ( dev-lang/python:3.8 >=dev-lang/python-exec-2:=[python_targets_python3_8] ) python_single_target_python3_7? ( dev-util/catkin[python_targets_python3_7(-)] ) python_single_target_python3_8? ( dev-util/catkin[python_targets_python3_8(-)] ) python_single_target_python3_7? ( dev-python/empy[python_targets_python3_7(-)] ) python_single_target_python3_8? ( dev-python/empy[python_targets_python3_8(-)] )
+DEPEND=dev-qt/qtcore:5 dev-qt/qtgui:5 dev-qt/qtwidgets:5 dev-ros/roscpp dev-ros/rviz dev-libs/boost:= dev-libs/console_bridge:= python_single_target_python3_7? ( dev-lang/python:3.7 >=dev-lang/python-exec-2:=[python_targets_python3_7] ) python_single_target_python3_8? ( dev-lang/python:3.8 >=dev-lang/python-exec-2:=[python_targets_python3_8] ) python_single_target_python3_9? ( dev-lang/python:3.9 >=dev-lang/python-exec-2:=[python_targets_python3_9] ) python_single_target_python3_7? ( dev-util/catkin[python_targets_python3_7(-)] ) python_single_target_python3_8? ( dev-util/catkin[python_targets_python3_8(-)] ) python_single_target_python3_9? ( dev-util/catkin[python_targets_python3_9(-)] ) python_single_target_python3_7? ( dev-python/empy[python_targets_python3_7(-)] ) python_single_target_python3_8? ( dev-python/empy[python_targets_python3_8(-)] ) python_single_target_python3_9? ( dev-python/empy[python_targets_python3_9(-)] )
 DESCRIPTION=RVIZ plugin for IMU visualization
 EAPI=7
 HOMEPAGE=https://wiki.ros.org/rviz_imu_plugin https://github.com/ccny-ros-pkg/imu_tools
-IUSE=python_single_target_python3_7 python_single_target_python3_8 test
+IUSE=python_single_target_python3_7 python_single_target_python3_8 python_single_target_python3_9 test
 LICENSE=BSD
 PROPERTIES=live
-RDEPEND=dev-qt/qtcore:5 dev-qt/qtgui:5 dev-qt/qtwidgets:5 dev-ros/roscpp dev-ros/rviz dev-libs/boost:= dev-libs/console_bridge:= python_single_target_python3_7? ( dev-lang/python:3.7 >=dev-lang/python-exec-2:=[python_targets_python3_7] ) python_single_target_python3_8? ( dev-lang/python:3.8 >=dev-lang/python-exec-2:=[python_targets_python3_8] )
-REQUIRED_USE=^^ ( python_single_target_python3_7 python_single_target_python3_8 )
+RDEPEND=dev-qt/qtcore:5 dev-qt/qtgui:5 dev-qt/qtwidgets:5 dev-ros/roscpp dev-ros/rviz dev-libs/boost:= dev-libs/console_bridge:= python_single_target_python3_7? ( dev-lang/python:3.7 >=dev-lang/python-exec-2:=[python_targets_python3_7] ) python_single_target_python3_8? ( dev-lang/python:3.8 >=dev-lang/python-exec-2:=[python_targets_python3_8] ) python_single_target_python3_9? ( dev-lang/python:3.9 >=dev-lang/python-exec-2:=[python_targets_python3_9] )
+REQUIRED_USE=^^ ( python_single_target_python3_7 python_single_target_python3_8 python_single_target_python3_9 )
 RESTRICT=!test? ( test )
 SLOT=0
-_eclasses_=cmake	518e4c9a6a38dfd7afc54b6a7c5de3da	edos2unix	33e347e171066657f91f8b0c72ec8773	eutils	2d5b3f4b315094768576b6799e4f926e	flag-o-matic	c0964e43ba712cb933da5f65b958fa88	git-r3	b8e8c92aa5fe8df7187e466138eb4e52	l10n	8cdd85e169b835d518bc2fd59f780d8e	multilib	d410501a125f99ffb560b0c523cd3d1e	multiprocessing	cac3169468f893670dac3e7cb940e045	ninja-utils	132cbb376048d079b5a012f5467c4e7f	python-single-r1	d25ac9d5d91fe9d44fda6ec192aca11a	python-utils-r1	20c4a380a6193a089c8c432f3e5f8402	ros-catkin	da71fa78ff032d77417ea27fdd3651f0	toolchain-funcs	24921b57d6561d87cbef4916a296ada4	wrapper	4251d4c84c25f59094fd557e0063a974	xdg-utils	ff2ff954e6b17929574eee4efc5152ba
+_eclasses_=cmake	518e4c9a6a38dfd7afc54b6a7c5de3da	edos2unix	33e347e171066657f91f8b0c72ec8773	eutils	2d5b3f4b315094768576b6799e4f926e	flag-o-matic	bc2e7662a4a9a8643be851982a837ddc	git-r3	b8e8c92aa5fe8df7187e466138eb4e52	l10n	8cdd85e169b835d518bc2fd59f780d8e	multilib	d410501a125f99ffb560b0c523cd3d1e	multiprocessing	cac3169468f893670dac3e7cb940e045	ninja-utils	132cbb376048d079b5a012f5467c4e7f	python-single-r1	d25ac9d5d91fe9d44fda6ec192aca11a	python-utils-r1	20c4a380a6193a089c8c432f3e5f8402	ros-catkin	0e2ee4c872fdd9df6b66002912d67e54	toolchain-funcs	24921b57d6561d87cbef4916a296ada4	wrapper	4251d4c84c25f59094fd557e0063a974	xdg-utils	ff2ff954e6b17929574eee4efc5152ba
 _md5_=645787d6dcb34edaaf55f68612cd56eb
diff --git a/metadata/md5-cache/dev-ros/rviz_plugin_tutorials-0.11.0 b/metadata/md5-cache/dev-ros/rviz_plugin_tutorials-0.11.0
index d03735d4364b..b86cd7432c27 100644
--- a/metadata/md5-cache/dev-ros/rviz_plugin_tutorials-0.11.0
+++ b/metadata/md5-cache/dev-ros/rviz_plugin_tutorials-0.11.0
@@ -1,16 +1,16 @@
 BDEPEND=dev-util/ninja dev-util/cmake
 DEFINED_PHASES=compile configure install prepare setup test
-DEPEND=dev-ros/rviz dev-qt/qtcore:5 dev-qt/qtgui:5 dev-qt/qtwidgets:5 dev-libs/boost:= dev-libs/console_bridge:= python_single_target_python3_7? ( dev-lang/python:3.7 >=dev-lang/python-exec-2:=[python_targets_python3_7] ) python_single_target_python3_8? ( dev-lang/python:3.8 >=dev-lang/python-exec-2:=[python_targets_python3_8] ) python_single_target_python3_7? ( dev-util/catkin[python_targets_python3_7(-)] ) python_single_target_python3_8? ( dev-util/catkin[python_targets_python3_8(-)] ) python_single_target_python3_7? ( dev-python/empy[python_targets_python3_7(-)] ) python_single_target_python3_8? ( dev-python/empy[python_targets_python3_8(-)] )
+DEPEND=dev-ros/rviz dev-qt/qtcore:5 dev-qt/qtgui:5 dev-qt/qtwidgets:5 dev-libs/boost:= dev-libs/console_bridge:= python_single_target_python3_7? ( dev-lang/python:3.7 >=dev-lang/python-exec-2:=[python_targets_python3_7] ) python_single_target_python3_8? ( dev-lang/python:3.8 >=dev-lang/python-exec-2:=[python_targets_python3_8] ) python_single_target_python3_9? ( dev-lang/python:3.9 >=dev-lang/python-exec-2:=[python_targets_python3_9] ) python_single_target_python3_7? ( dev-util/catkin[python_targets_python3_7(-)] ) python_single_target_python3_8? ( dev-util/catkin[python_targets_python3_8(-)] ) python_single_target_python3_9? ( dev-util/catkin[python_targets_python3_9(-)] ) python_single_target_python3_7? ( dev-python/empy[python_targets_python3_7(-)] ) python_single_target_python3_8? ( dev-python/empy[python_targets_python3_8(-)] ) python_single_target_python3_9? ( dev-python/empy[python_targets_python3_9(-)] )
 DESCRIPTION=Tutorials showing how to write plugins for RViz
 EAPI=7
 HOMEPAGE=https://wiki.ros.org/rviz_plugin_tutorials https://github.com/ros-visualization/visualization_tutorials
-IUSE=python_single_target_python3_7 python_single_target_python3_8 test
+IUSE=python_single_target_python3_7 python_single_target_python3_8 python_single_target_python3_9 test
 KEYWORDS=~amd64
 LICENSE=BSD
-RDEPEND=dev-ros/rviz dev-qt/qtcore:5 dev-qt/qtgui:5 dev-qt/qtwidgets:5 dev-libs/boost:= dev-libs/console_bridge:= python_single_target_python3_7? ( dev-lang/python:3.7 >=dev-lang/python-exec-2:=[python_targets_python3_7] ) python_single_target_python3_8? ( dev-lang/python:3.8 >=dev-lang/python-exec-2:=[python_targets_python3_8] )
-REQUIRED_USE=^^ ( python_single_target_python3_7 python_single_target_python3_8 )
+RDEPEND=dev-ros/rviz dev-qt/qtcore:5 dev-qt/qtgui:5 dev-qt/qtwidgets:5 dev-libs/boost:= dev-libs/console_bridge:= python_single_target_python3_7? ( dev-lang/python:3.7 >=dev-lang/python-exec-2:=[python_targets_python3_7] ) python_single_target_python3_8? ( dev-lang/python:3.8 >=dev-lang/python-exec-2:=[python_targets_python3_8] ) python_single_target_python3_9? ( dev-lang/python:3.9 >=dev-lang/python-exec-2:=[python_targets_python3_9] )
+REQUIRED_USE=^^ ( python_single_target_python3_7 python_single_target_python3_8 python_single_target_python3_9 )
 RESTRICT=!test? ( test )
 SLOT=0
 SRC_URI=https://github.com/ros-visualization/visualization_tutorials/archive/0.11.0.tar.gz -> visualization_tutorials-0.11.0.tar.gz
-_eclasses_=cmake	518e4c9a6a38dfd7afc54b6a7c5de3da	edos2unix	33e347e171066657f91f8b0c72ec8773	eutils	2d5b3f4b315094768576b6799e4f926e	flag-o-matic	c0964e43ba712cb933da5f65b958fa88	l10n	8cdd85e169b835d518bc2fd59f780d8e	multilib	d410501a125f99ffb560b0c523cd3d1e	multiprocessing	cac3169468f893670dac3e7cb940e045	ninja-utils	132cbb376048d079b5a012f5467c4e7f	python-single-r1	d25ac9d5d91fe9d44fda6ec192aca11a	python-utils-r1	20c4a380a6193a089c8c432f3e5f8402	ros-catkin	da71fa78ff032d77417ea27fdd3651f0	toolchain-funcs	24921b57d6561d87cbef4916a296ada4	wrapper	4251d4c84c25f59094fd557e0063a974	xdg-utils	ff2ff954e6b17929574eee4efc5152ba
+_eclasses_=cmake	518e4c9a6a38dfd7afc54b6a7c5de3da	edos2unix	33e347e171066657f91f8b0c72ec8773	eutils	2d5b3f4b315094768576b6799e4f926e	flag-o-matic	bc2e7662a4a9a8643be851982a837ddc	l10n	8cdd85e169b835d518bc2fd59f780d8e	multilib	d410501a125f99ffb560b0c523cd3d1e	multiprocessing	cac3169468f893670dac3e7cb940e045	ninja-utils	132cbb376048d079b5a012f5467c4e7f	python-single-r1	d25ac9d5d91fe9d44fda6ec192aca11a	python-utils-r1	20c4a380a6193a089c8c432f3e5f8402	ros-catkin	0e2ee4c872fdd9df6b66002912d67e54	toolchain-funcs	24921b57d6561d87cbef4916a296ada4	wrapper	4251d4c84c25f59094fd557e0063a974	xdg-utils	ff2ff954e6b17929574eee4efc5152ba
 _md5_=8a8d647f56c5fbd8623e89d5f4f2f07d
diff --git a/metadata/md5-cache/dev-ros/rviz_plugin_tutorials-9999 b/metadata/md5-cache/dev-ros/rviz_plugin_tutorials-9999
index 8b6d552f8b18..77c100c52b81 100644
--- a/metadata/md5-cache/dev-ros/rviz_plugin_tutorials-9999
+++ b/metadata/md5-cache/dev-ros/rviz_plugin_tutorials-9999
@@ -1,15 +1,15 @@
 BDEPEND=>=dev-vcs/git-1.8.2.1[curl] dev-util/ninja dev-util/cmake
 DEFINED_PHASES=compile configure install prepare setup test unpack
-DEPEND=dev-ros/rviz dev-qt/qtcore:5 dev-qt/qtgui:5 dev-qt/qtwidgets:5 dev-libs/boost:= dev-libs/console_bridge:= python_single_target_python3_7? ( dev-lang/python:3.7 >=dev-lang/python-exec-2:=[python_targets_python3_7] ) python_single_target_python3_8? ( dev-lang/python:3.8 >=dev-lang/python-exec-2:=[python_targets_python3_8] ) python_single_target_python3_7? ( dev-util/catkin[python_targets_python3_7(-)] ) python_single_target_python3_8? ( dev-util/catkin[python_targets_python3_8(-)] ) python_single_target_python3_7? ( dev-python/empy[python_targets_python3_7(-)] ) python_single_target_python3_8? ( dev-python/empy[python_targets_python3_8(-)] )
+DEPEND=dev-ros/rviz dev-qt/qtcore:5 dev-qt/qtgui:5 dev-qt/qtwidgets:5 dev-libs/boost:= dev-libs/console_bridge:= python_single_target_python3_7? ( dev-lang/python:3.7 >=dev-lang/python-exec-2:=[python_targets_python3_7] ) python_single_target_python3_8? ( dev-lang/python:3.8 >=dev-lang/python-exec-2:=[python_targets_python3_8] ) python_single_target_python3_9? ( dev-lang/python:3.9 >=dev-lang/python-exec-2:=[python_targets_python3_9] ) python_single_target_python3_7? ( dev-util/catkin[python_targets_python3_7(-)] ) python_single_target_python3_8? ( dev-util/catkin[python_targets_python3_8(-)] ) python_single_target_python3_9? ( dev-util/catkin[python_targets_python3_9(-)] ) python_single_target_python3_7? ( dev-python/empy[python_targets_python3_7(-)] ) python_single_target_python3_8? ( dev-python/empy[python_targets_python3_8(-)] ) python_single_target_python3_9? ( dev-python/empy[python_targets_python3_9(-)] )
 DESCRIPTION=Tutorials showing how to write plugins for RViz
 EAPI=7
 HOMEPAGE=https://wiki.ros.org/rviz_plugin_tutorials https://github.com/ros-visualization/visualization_tutorials
-IUSE=python_single_target_python3_7 python_single_target_python3_8 test
+IUSE=python_single_target_python3_7 python_single_target_python3_8 python_single_target_python3_9 test
 LICENSE=BSD
 PROPERTIES=live
-RDEPEND=dev-ros/rviz dev-qt/qtcore:5 dev-qt/qtgui:5 dev-qt/qtwidgets:5 dev-libs/boost:= dev-libs/console_bridge:= python_single_target_python3_7? ( dev-lang/python:3.7 >=dev-lang/python-exec-2:=[python_targets_python3_7] ) python_single_target_python3_8? ( dev-lang/python:3.8 >=dev-lang/python-exec-2:=[python_targets_python3_8] )
-REQUIRED_USE=^^ ( python_single_target_python3_7 python_single_target_python3_8 )
+RDEPEND=dev-ros/rviz dev-qt/qtcore:5 dev-qt/qtgui:5 dev-qt/qtwidgets:5 dev-libs/boost:= dev-libs/console_bridge:= python_single_target_python3_7? ( dev-lang/python:3.7 >=dev-lang/python-exec-2:=[python_targets_python3_7] ) python_single_target_python3_8? ( dev-lang/python:3.8 >=dev-lang/python-exec-2:=[python_targets_python3_8] ) python_single_target_python3_9? ( dev-lang/python:3.9 >=dev-lang/python-exec-2:=[python_targets_python3_9] )
+REQUIRED_USE=^^ ( python_single_target_python3_7 python_single_target_python3_8 python_single_target_python3_9 )
 RESTRICT=!test? ( test )
 SLOT=0
-_eclasses_=cmake	518e4c9a6a38dfd7afc54b6a7c5de3da	edos2unix	33e347e171066657f91f8b0c72ec8773	eutils	2d5b3f4b315094768576b6799e4f926e	flag-o-matic	c0964e43ba712cb933da5f65b958fa88	git-r3	b8e8c92aa5fe8df7187e466138eb4e52	l10n	8cdd85e169b835d518bc2fd59f780d8e	multilib	d410501a125f99ffb560b0c523cd3d1e	multiprocessing	cac3169468f893670dac3e7cb940e045	ninja-utils	132cbb376048d079b5a012f5467c4e7f	python-single-r1	d25ac9d5d91fe9d44fda6ec192aca11a	python-utils-r1	20c4a380a6193a089c8c432f3e5f8402	ros-catkin	da71fa78ff032d77417ea27fdd3651f0	toolchain-funcs	24921b57d6561d87cbef4916a296ada4	wrapper	4251d4c84c25f59094fd557e0063a974	xdg-utils	ff2ff954e6b17929574eee4efc5152ba
+_eclasses_=cmake	518e4c9a6a38dfd7afc54b6a7c5de3da	edos2unix	33e347e171066657f91f8b0c72ec8773	eutils	2d5b3f4b315094768576b6799e4f926e	flag-o-matic	bc2e7662a4a9a8643be851982a837ddc	git-r3	b8e8c92aa5fe8df7187e466138eb4e52	l10n	8cdd85e169b835d518bc2fd59f780d8e	multilib	d410501a125f99ffb560b0c523cd3d1e	multiprocessing	cac3169468f893670dac3e7cb940e045	ninja-utils	132cbb376048d079b5a012f5467c4e7f	python-single-r1	d25ac9d5d91fe9d44fda6ec192aca11a	python-utils-r1	20c4a380a6193a089c8c432f3e5f8402	ros-catkin	0e2ee4c872fdd9df6b66002912d67e54	toolchain-funcs	24921b57d6561d87cbef4916a296ada4	wrapper	4251d4c84c25f59094fd557e0063a974	xdg-utils	ff2ff954e6b17929574eee4efc5152ba
 _md5_=8a8d647f56c5fbd8623e89d5f4f2f07d
diff --git a/metadata/md5-cache/dev-ros/rviz_python_tutorial-0.11.0 b/metadata/md5-cache/dev-ros/rviz_python_tutorial-0.11.0
index 122dcbfcb6e6..ec3360b70fd7 100644
--- a/metadata/md5-cache/dev-ros/rviz_python_tutorial-0.11.0
+++ b/metadata/md5-cache/dev-ros/rviz_python_tutorial-0.11.0
@@ -1,16 +1,16 @@
 BDEPEND=dev-util/ninja dev-util/cmake
 DEFINED_PHASES=compile configure install prepare setup test
-DEPEND=dev-ros/rviz[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?] python_single_target_python3_7? ( dev-lang/python:3.7 >=dev-lang/python-exec-2:=[python_targets_python3_7] ) python_single_target_python3_8? ( dev-lang/python:3.8 >=dev-lang/python-exec-2:=[python_targets_python3_8] ) python_single_target_python3_7? ( dev-util/catkin[python_targets_python3_7(-)] ) python_single_target_python3_8? ( dev-util/catkin[python_targets_python3_8(-)] ) python_single_target_python3_7? ( dev-python/empy[python_targets_python3_7(-)] ) python_single_target_python3_8? ( dev-python/empy[python_targets_python3_8(-)] )
+DEPEND=dev-ros/rviz[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?,python_single_target_python3_9(-)?] python_single_target_python3_7? ( dev-lang/python:3.7 >=dev-lang/python-exec-2:=[python_targets_python3_7] ) python_single_target_python3_8? ( dev-lang/python:3.8 >=dev-lang/python-exec-2:=[python_targets_python3_8] ) python_single_target_python3_9? ( dev-lang/python:3.9 >=dev-lang/python-exec-2:=[python_targets_python3_9] ) python_single_target_python3_7? ( dev-util/catkin[python_targets_python3_7(-)] ) python_single_target_python3_8? ( dev-util/catkin[python_targets_python3_8(-)] ) python_single_target_python3_9? ( dev-util/catkin[python_targets_python3_9(-)] ) python_single_target_python3_7? ( dev-python/empy[python_targets_python3_7(-)] ) python_single_target_python3_8? ( dev-python/empy[python_targets_python3_8(-)] ) python_single_target_python3_9? ( dev-python/empy[python_targets_python3_9(-)] )
 DESCRIPTION=Tutorials showing how to call into rviz internals from python scripts
 EAPI=7
 HOMEPAGE=https://wiki.ros.org/rviz_python_tutorial https://github.com/ros-visualization/visualization_tutorials
-IUSE=python_single_target_python3_7 python_single_target_python3_8 test
+IUSE=python_single_target_python3_7 python_single_target_python3_8 python_single_target_python3_9 test
 KEYWORDS=~amd64
 LICENSE=BSD
-RDEPEND=dev-ros/rviz[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?] python_single_target_python3_7? ( dev-lang/python:3.7 >=dev-lang/python-exec-2:=[python_targets_python3_7] ) python_single_target_python3_8? ( dev-lang/python:3.8 >=dev-lang/python-exec-2:=[python_targets_python3_8] )
-REQUIRED_USE=^^ ( python_single_target_python3_7 python_single_target_python3_8 )
+RDEPEND=dev-ros/rviz[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?,python_single_target_python3_9(-)?] python_single_target_python3_7? ( dev-lang/python:3.7 >=dev-lang/python-exec-2:=[python_targets_python3_7] ) python_single_target_python3_8? ( dev-lang/python:3.8 >=dev-lang/python-exec-2:=[python_targets_python3_8] ) python_single_target_python3_9? ( dev-lang/python:3.9 >=dev-lang/python-exec-2:=[python_targets_python3_9] )
+REQUIRED_USE=^^ ( python_single_target_python3_7 python_single_target_python3_8 python_single_target_python3_9 )
 RESTRICT=!test? ( test )
 SLOT=0
 SRC_URI=https://github.com/ros-visualization/visualization_tutorials/archive/0.11.0.tar.gz -> visualization_tutorials-0.11.0.tar.gz
-_eclasses_=cmake	518e4c9a6a38dfd7afc54b6a7c5de3da	edos2unix	33e347e171066657f91f8b0c72ec8773	eutils	2d5b3f4b315094768576b6799e4f926e	flag-o-matic	c0964e43ba712cb933da5f65b958fa88	l10n	8cdd85e169b835d518bc2fd59f780d8e	multilib	d410501a125f99ffb560b0c523cd3d1e	multiprocessing	cac3169468f893670dac3e7cb940e045	ninja-utils	132cbb376048d079b5a012f5467c4e7f	python-single-r1	d25ac9d5d91fe9d44fda6ec192aca11a	python-utils-r1	20c4a380a6193a089c8c432f3e5f8402	ros-catkin	da71fa78ff032d77417ea27fdd3651f0	toolchain-funcs	24921b57d6561d87cbef4916a296ada4	wrapper	4251d4c84c25f59094fd557e0063a974	xdg-utils	ff2ff954e6b17929574eee4efc5152ba
+_eclasses_=cmake	518e4c9a6a38dfd7afc54b6a7c5de3da	edos2unix	33e347e171066657f91f8b0c72ec8773	eutils	2d5b3f4b315094768576b6799e4f926e	flag-o-matic	bc2e7662a4a9a8643be851982a837ddc	l10n	8cdd85e169b835d518bc2fd59f780d8e	multilib	d410501a125f99ffb560b0c523cd3d1e	multiprocessing	cac3169468f893670dac3e7cb940e045	ninja-utils	132cbb376048d079b5a012f5467c4e7f	python-single-r1	d25ac9d5d91fe9d44fda6ec192aca11a	python-utils-r1	20c4a380a6193a089c8c432f3e5f8402	ros-catkin	0e2ee4c872fdd9df6b66002912d67e54	toolchain-funcs	24921b57d6561d87cbef4916a296ada4	wrapper	4251d4c84c25f59094fd557e0063a974	xdg-utils	ff2ff954e6b17929574eee4efc5152ba
 _md5_=61f21fef4ea62f70c698acd388806c40
diff --git a/metadata/md5-cache/dev-ros/rviz_python_tutorial-9999 b/metadata/md5-cache/dev-ros/rviz_python_tutorial-9999
index 1ea219fa3e95..96cd2457f362 100644
--- a/metadata/md5-cache/dev-ros/rviz_python_tutorial-9999
+++ b/metadata/md5-cache/dev-ros/rviz_python_tutorial-9999
@@ -1,15 +1,15 @@
 BDEPEND=>=dev-vcs/git-1.8.2.1[curl] dev-util/ninja dev-util/cmake
 DEFINED_PHASES=compile configure install prepare setup test unpack
-DEPEND=dev-ros/rviz[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?] python_single_target_python3_7? ( dev-lang/python:3.7 >=dev-lang/python-exec-2:=[python_targets_python3_7] ) python_single_target_python3_8? ( dev-lang/python:3.8 >=dev-lang/python-exec-2:=[python_targets_python3_8] ) python_single_target_python3_7? ( dev-util/catkin[python_targets_python3_7(-)] ) python_single_target_python3_8? ( dev-util/catkin[python_targets_python3_8(-)] ) python_single_target_python3_7? ( dev-python/empy[python_targets_python3_7(-)] ) python_single_target_python3_8? ( dev-python/empy[python_targets_python3_8(-)] )
+DEPEND=dev-ros/rviz[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?,python_single_target_python3_9(-)?] python_single_target_python3_7? ( dev-lang/python:3.7 >=dev-lang/python-exec-2:=[python_targets_python3_7] ) python_single_target_python3_8? ( dev-lang/python:3.8 >=dev-lang/python-exec-2:=[python_targets_python3_8] ) python_single_target_python3_9? ( dev-lang/python:3.9 >=dev-lang/python-exec-2:=[python_targets_python3_9] ) python_single_target_python3_7? ( dev-util/catkin[python_targets_python3_7(-)] ) python_single_target_python3_8? ( dev-util/catkin[python_targets_python3_8(-)] ) python_single_target_python3_9? ( dev-util/catkin[python_targets_python3_9(-)] ) python_single_target_python3_7? ( dev-python/empy[python_targets_python3_7(-)] ) python_single_target_python3_8? ( dev-python/empy[python_targets_python3_8(-)] ) python_single_target_python3_9? ( dev-python/empy[python_targets_python3_9(-)] )
 DESCRIPTION=Tutorials showing how to call into rviz internals from python scripts
 EAPI=7
 HOMEPAGE=https://wiki.ros.org/rviz_python_tutorial https://github.com/ros-visualization/visualization_tutorials
-IUSE=python_single_target_python3_7 python_single_target_python3_8 test
+IUSE=python_single_target_python3_7 python_single_target_python3_8 python_single_target_python3_9 test
 LICENSE=BSD
 PROPERTIES=live
-RDEPEND=dev-ros/rviz[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?] python_single_target_python3_7? ( dev-lang/python:3.7 >=dev-lang/python-exec-2:=[python_targets_python3_7] ) python_single_target_python3_8? ( dev-lang/python:3.8 >=dev-lang/python-exec-2:=[python_targets_python3_8] )
-REQUIRED_USE=^^ ( python_single_target_python3_7 python_single_target_python3_8 )
+RDEPEND=dev-ros/rviz[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?,python_single_target_python3_9(-)?] python_single_target_python3_7? ( dev-lang/python:3.7 >=dev-lang/python-exec-2:=[python_targets_python3_7] ) python_single_target_python3_8? ( dev-lang/python:3.8 >=dev-lang/python-exec-2:=[python_targets_python3_8] ) python_single_target_python3_9? ( dev-lang/python:3.9 >=dev-lang/python-exec-2:=[python_targets_python3_9] )
+REQUIRED_USE=^^ ( python_single_target_python3_7 python_single_target_python3_8 python_single_target_python3_9 )
 RESTRICT=!test? ( test )
 SLOT=0
-_eclasses_=cmake	518e4c9a6a38dfd7afc54b6a7c5de3da	edos2unix	33e347e171066657f91f8b0c72ec8773	eutils	2d5b3f4b315094768576b6799e4f926e	flag-o-matic	c0964e43ba712cb933da5f65b958fa88	git-r3	b8e8c92aa5fe8df7187e466138eb4e52	l10n	8cdd85e169b835d518bc2fd59f780d8e	multilib	d410501a125f99ffb560b0c523cd3d1e	multiprocessing	cac3169468f893670dac3e7cb940e045	ninja-utils	132cbb376048d079b5a012f5467c4e7f	python-single-r1	d25ac9d5d91fe9d44fda6ec192aca11a	python-utils-r1	20c4a380a6193a089c8c432f3e5f8402	ros-catkin	da71fa78ff032d77417ea27fdd3651f0	toolchain-funcs	24921b57d6561d87cbef4916a296ada4	wrapper	4251d4c84c25f59094fd557e0063a974	xdg-utils	ff2ff954e6b17929574eee4efc5152ba
+_eclasses_=cmake	518e4c9a6a38dfd7afc54b6a7c5de3da	edos2unix	33e347e171066657f91f8b0c72ec8773	eutils	2d5b3f4b315094768576b6799e4f926e	flag-o-matic	bc2e7662a4a9a8643be851982a837ddc	git-r3	b8e8c92aa5fe8df7187e466138eb4e52	l10n	8cdd85e169b835d518bc2fd59f780d8e	multilib	d410501a125f99ffb560b0c523cd3d1e	multiprocessing	cac3169468f893670dac3e7cb940e045	ninja-utils	132cbb376048d079b5a012f5467c4e7f	python-single-r1	d25ac9d5d91fe9d44fda6ec192aca11a	python-utils-r1	20c4a380a6193a089c8c432f3e5f8402	ros-catkin	0e2ee4c872fdd9df6b66002912d67e54	toolchain-funcs	24921b57d6561d87cbef4916a296ada4	wrapper	4251d4c84c25f59094fd557e0063a974	xdg-utils	ff2ff954e6b17929574eee4efc5152ba
 _md5_=61f21fef4ea62f70c698acd388806c40
diff --git a/metadata/md5-cache/dev-ros/self_test-1.10.1 b/metadata/md5-cache/dev-ros/self_test-1.10.1
index 222523e691ea..a51938d5ff7c 100644
--- a/metadata/md5-cache/dev-ros/self_test-1.10.1
+++ b/metadata/md5-cache/dev-ros/self_test-1.10.1
@@ -1,16 +1,16 @@
 BDEPEND=dev-util/ninja dev-util/cmake
 DEFINED_PHASES=compile configure install prepare setup test
-DEPEND=dev-ros/diagnostic_updater dev-ros/roscpp dev-ros/rostest dev-libs/boost:=[threads] dev-ros/diagnostic_msgs[ros_messages_cxx(-)] test? ( dev-ros/rostest ) python_single_target_python3_7? ( dev-lang/python:3.7 >=dev-lang/python-exec-2:=[python_targets_python3_7] ) python_single_target_python3_8? ( dev-lang/python:3.8 >=dev-lang/python-exec-2:=[python_targets_python3_8] ) python_single_target_python3_7? ( dev-util/catkin[python_targets_python3_7(-)] ) python_single_target_python3_8? ( dev-util/catkin[python_targets_python3_8(-)] ) python_single_target_python3_7? ( dev-python/empy[python_targets_python3_7(-)] ) python_single_target_python3_8? ( dev-python/empy[python_targets_python3_8(-)] )
+DEPEND=dev-ros/diagnostic_updater dev-ros/roscpp dev-ros/rostest dev-libs/boost:=[threads] dev-ros/diagnostic_msgs[ros_messages_cxx(-)] test? ( dev-ros/rostest ) python_single_target_python3_7? ( dev-lang/python:3.7 >=dev-lang/python-exec-2:=[python_targets_python3_7] ) python_single_target_python3_8? ( dev-lang/python:3.8 >=dev-lang/python-exec-2:=[python_targets_python3_8] ) python_single_target_python3_9? ( dev-lang/python:3.9 >=dev-lang/python-exec-2:=[python_targets_python3_9] ) python_single_target_python3_7? ( dev-util/catkin[python_targets_python3_7(-)] ) python_single_target_python3_8? ( dev-util/catkin[python_targets_python3_8(-)] ) python_single_target_python3_9? ( dev-util/catkin[python_targets_python3_9(-)] ) python_single_target_python3_7? ( dev-python/empy[python_targets_python3_7(-)] ) python_single_target_python3_8? ( dev-python/empy[python_targets_python3_8(-)] ) python_single_target_python3_9? ( dev-python/empy[python_targets_python3_9(-)] )
 DESCRIPTION=Robot self-test node
 EAPI=7
 HOMEPAGE=https://wiki.ros.org/self_test https://github.com/ros/diagnostics
-IUSE=python_single_target_python3_7 python_single_target_python3_8 test
+IUSE=python_single_target_python3_7 python_single_target_python3_8 python_single_target_python3_9 test
 KEYWORDS=~amd64 ~arm
 LICENSE=BSD
-RDEPEND=dev-ros/diagnostic_updater dev-ros/roscpp dev-ros/rostest dev-libs/boost:=[threads] python_single_target_python3_7? ( dev-lang/python:3.7 >=dev-lang/python-exec-2:=[python_targets_python3_7] ) python_single_target_python3_8? ( dev-lang/python:3.8 >=dev-lang/python-exec-2:=[python_targets_python3_8] )
-REQUIRED_USE=^^ ( python_single_target_python3_7 python_single_target_python3_8 )
+RDEPEND=dev-ros/diagnostic_updater dev-ros/roscpp dev-ros/rostest dev-libs/boost:=[threads] python_single_target_python3_7? ( dev-lang/python:3.7 >=dev-lang/python-exec-2:=[python_targets_python3_7] ) python_single_target_python3_8? ( dev-lang/python:3.8 >=dev-lang/python-exec-2:=[python_targets_python3_8] ) python_single_target_python3_9? ( dev-lang/python:3.9 >=dev-lang/python-exec-2:=[python_targets_python3_9] )
+REQUIRED_USE=^^ ( python_single_target_python3_7 python_single_target_python3_8 python_single_target_python3_9 )
 RESTRICT=!test? ( test )
 SLOT=0
 SRC_URI=https://github.com/ros/diagnostics/archive/1.10.1.tar.gz -> diagnostics-1.10.1.tar.gz
-_eclasses_=cmake	518e4c9a6a38dfd7afc54b6a7c5de3da	edos2unix	33e347e171066657f91f8b0c72ec8773	eutils	2d5b3f4b315094768576b6799e4f926e	flag-o-matic	c0964e43ba712cb933da5f65b958fa88	l10n	8cdd85e169b835d518bc2fd59f780d8e	multilib	d410501a125f99ffb560b0c523cd3d1e	multiprocessing	cac3169468f893670dac3e7cb940e045	ninja-utils	132cbb376048d079b5a012f5467c4e7f	python-single-r1	d25ac9d5d91fe9d44fda6ec192aca11a	python-utils-r1	20c4a380a6193a089c8c432f3e5f8402	ros-catkin	da71fa78ff032d77417ea27fdd3651f0	toolchain-funcs	24921b57d6561d87cbef4916a296ada4	wrapper	4251d4c84c25f59094fd557e0063a974	xdg-utils	ff2ff954e6b17929574eee4efc5152ba
+_eclasses_=cmake	518e4c9a6a38dfd7afc54b6a7c5de3da	edos2unix	33e347e171066657f91f8b0c72ec8773	eutils	2d5b3f4b315094768576b6799e4f926e	flag-o-matic	bc2e7662a4a9a8643be851982a837ddc	l10n	8cdd85e169b835d518bc2fd59f780d8e	multilib	d410501a125f99ffb560b0c523cd3d1e	multiprocessing	cac3169468f893670dac3e7cb940e045	ninja-utils	132cbb376048d079b5a012f5467c4e7f	python-single-r1	d25ac9d5d91fe9d44fda6ec192aca11a	python-utils-r1	20c4a380a6193a089c8c432f3e5f8402	ros-catkin	0e2ee4c872fdd9df6b66002912d67e54	toolchain-funcs	24921b57d6561d87cbef4916a296ada4	wrapper	4251d4c84c25f59094fd557e0063a974	xdg-utils	ff2ff954e6b17929574eee4efc5152ba
 _md5_=cb8c2c745a16883f85eea041b08c6852
diff --git a/metadata/md5-cache/dev-ros/self_test-1.10.2 b/metadata/md5-cache/dev-ros/self_test-1.10.2
index 6a53f412dc56..8fa3e74b83ef 100644
--- a/metadata/md5-cache/dev-ros/self_test-1.10.2
+++ b/metadata/md5-cache/dev-ros/self_test-1.10.2
@@ -1,16 +1,16 @@
 BDEPEND=dev-util/ninja dev-util/cmake
 DEFINED_PHASES=compile configure install prepare setup test
-DEPEND=dev-ros/diagnostic_updater dev-ros/roscpp dev-ros/rostest dev-libs/boost:=[threads] dev-ros/diagnostic_msgs[ros_messages_cxx(-)] test? ( dev-ros/rostest ) python_single_target_python3_7? ( dev-lang/python:3.7 >=dev-lang/python-exec-2:=[python_targets_python3_7] ) python_single_target_python3_8? ( dev-lang/python:3.8 >=dev-lang/python-exec-2:=[python_targets_python3_8] ) python_single_target_python3_7? ( dev-util/catkin[python_targets_python3_7(-)] ) python_single_target_python3_8? ( dev-util/catkin[python_targets_python3_8(-)] ) python_single_target_python3_7? ( dev-python/empy[python_targets_python3_7(-)] ) python_single_target_python3_8? ( dev-python/empy[python_targets_python3_8(-)] )
+DEPEND=dev-ros/diagnostic_updater dev-ros/roscpp dev-ros/rostest dev-libs/boost:=[threads] dev-ros/diagnostic_msgs[ros_messages_cxx(-)] test? ( dev-ros/rostest ) python_single_target_python3_7? ( dev-lang/python:3.7 >=dev-lang/python-exec-2:=[python_targets_python3_7] ) python_single_target_python3_8? ( dev-lang/python:3.8 >=dev-lang/python-exec-2:=[python_targets_python3_8] ) python_single_target_python3_9? ( dev-lang/python:3.9 >=dev-lang/python-exec-2:=[python_targets_python3_9] ) python_single_target_python3_7? ( dev-util/catkin[python_targets_python3_7(-)] ) python_single_target_python3_8? ( dev-util/catkin[python_targets_python3_8(-)] ) python_single_target_python3_9? ( dev-util/catkin[python_targets_python3_9(-)] ) python_single_target_python3_7? ( dev-python/empy[python_targets_python3_7(-)] ) python_single_target_python3_8? ( dev-python/empy[python_targets_python3_8(-)] ) python_single_target_python3_9? ( dev-python/empy[python_targets_python3_9(-)] )
 DESCRIPTION=Robot self-test node
 EAPI=7
 HOMEPAGE=https://wiki.ros.org/self_test https://github.com/ros/diagnostics
-IUSE=python_single_target_python3_7 python_single_target_python3_8 test
+IUSE=python_single_target_python3_7 python_single_target_python3_8 python_single_target_python3_9 test
 KEYWORDS=~amd64 ~arm
 LICENSE=BSD
-RDEPEND=dev-ros/diagnostic_updater dev-ros/roscpp dev-ros/rostest dev-libs/boost:=[threads] python_single_target_python3_7? ( dev-lang/python:3.7 >=dev-lang/python-exec-2:=[python_targets_python3_7] ) python_single_target_python3_8? ( dev-lang/python:3.8 >=dev-lang/python-exec-2:=[python_targets_python3_8] )
-REQUIRED_USE=^^ ( python_single_target_python3_7 python_single_target_python3_8 )
+RDEPEND=dev-ros/diagnostic_updater dev-ros/roscpp dev-ros/rostest dev-libs/boost:=[threads] python_single_target_python3_7? ( dev-lang/python:3.7 >=dev-lang/python-exec-2:=[python_targets_python3_7] ) python_single_target_python3_8? ( dev-lang/python:3.8 >=dev-lang/python-exec-2:=[python_targets_python3_8] ) python_single_target_python3_9? ( dev-lang/python:3.9 >=dev-lang/python-exec-2:=[python_targets_python3_9] )
+REQUIRED_USE=^^ ( python_single_target_python3_7 python_single_target_python3_8 python_single_target_python3_9 )
 RESTRICT=!test? ( test )
 SLOT=0
 SRC_URI=https://github.com/ros/diagnostics/archive/1.10.2.tar.gz -> diagnostics-1.10.2.tar.gz
-_eclasses_=cmake	518e4c9a6a38dfd7afc54b6a7c5de3da	edos2unix	33e347e171066657f91f8b0c72ec8773	eutils	2d5b3f4b315094768576b6799e4f926e	flag-o-matic	c0964e43ba712cb933da5f65b958fa88	l10n	8cdd85e169b835d518bc2fd59f780d8e	multilib	d410501a125f99ffb560b0c523cd3d1e	multiprocessing	cac3169468f893670dac3e7cb940e045	ninja-utils	132cbb376048d079b5a012f5467c4e7f	python-single-r1	d25ac9d5d91fe9d44fda6ec192aca11a	python-utils-r1	20c4a380a6193a089c8c432f3e5f8402	ros-catkin	da71fa78ff032d77417ea27fdd3651f0	toolchain-funcs	24921b57d6561d87cbef4916a296ada4	wrapper	4251d4c84c25f59094fd557e0063a974	xdg-utils	ff2ff954e6b17929574eee4efc5152ba
+_eclasses_=cmake	518e4c9a6a38dfd7afc54b6a7c5de3da	edos2unix	33e347e171066657f91f8b0c72ec8773	eutils	2d5b3f4b315094768576b6799e4f926e	flag-o-matic	bc2e7662a4a9a8643be851982a837ddc	l10n	8cdd85e169b835d518bc2fd59f780d8e	multilib	d410501a125f99ffb560b0c523cd3d1e	multiprocessing	cac3169468f893670dac3e7cb940e045	ninja-utils	132cbb376048d079b5a012f5467c4e7f	python-single-r1	d25ac9d5d91fe9d44fda6ec192aca11a	python-utils-r1	20c4a380a6193a089c8c432f3e5f8402	ros-catkin	0e2ee4c872fdd9df6b66002912d67e54	toolchain-funcs	24921b57d6561d87cbef4916a296ada4	wrapper	4251d4c84c25f59094fd557e0063a974	xdg-utils	ff2ff954e6b17929574eee4efc5152ba
 _md5_=cb8c2c745a16883f85eea041b08c6852
diff --git a/metadata/md5-cache/dev-ros/self_test-1.10.3 b/metadata/md5-cache/dev-ros/self_test-1.10.3
index 3e314cf04eae..e3fd968d1358 100644
--- a/metadata/md5-cache/dev-ros/self_test-1.10.3
+++ b/metadata/md5-cache/dev-ros/self_test-1.10.3
@@ -1,16 +1,16 @@
 BDEPEND=dev-util/ninja dev-util/cmake
 DEFINED_PHASES=compile configure install prepare setup test
-DEPEND=dev-ros/diagnostic_updater dev-ros/roscpp dev-ros/rostest dev-libs/boost:=[threads] dev-ros/diagnostic_msgs[ros_messages_cxx(-)] test? ( dev-ros/rostest ) python_single_target_python3_7? ( dev-lang/python:3.7 >=dev-lang/python-exec-2:=[python_targets_python3_7] ) python_single_target_python3_8? ( dev-lang/python:3.8 >=dev-lang/python-exec-2:=[python_targets_python3_8] ) python_single_target_python3_7? ( dev-util/catkin[python_targets_python3_7(-)] ) python_single_target_python3_8? ( dev-util/catkin[python_targets_python3_8(-)] ) python_single_target_python3_7? ( dev-python/empy[python_targets_python3_7(-)] ) python_single_target_python3_8? ( dev-python/empy[python_targets_python3_8(-)] )
+DEPEND=dev-ros/diagnostic_updater dev-ros/roscpp dev-ros/rostest dev-libs/boost:=[threads] dev-ros/diagnostic_msgs[ros_messages_cxx(-)] test? ( dev-ros/rostest ) python_single_target_python3_7? ( dev-lang/python:3.7 >=dev-lang/python-exec-2:=[python_targets_python3_7] ) python_single_target_python3_8? ( dev-lang/python:3.8 >=dev-lang/python-exec-2:=[python_targets_python3_8] ) python_single_target_python3_9? ( dev-lang/python:3.9 >=dev-lang/python-exec-2:=[python_targets_python3_9] ) python_single_target_python3_7? ( dev-util/catkin[python_targets_python3_7(-)] ) python_single_target_python3_8? ( dev-util/catkin[python_targets_python3_8(-)] ) python_single_target_python3_9? ( dev-util/catkin[python_targets_python3_9(-)] ) python_single_target_python3_7? ( dev-python/empy[python_targets_python3_7(-)] ) python_single_target_python3_8? ( dev-python/empy[python_targets_python3_8(-)] ) python_single_target_python3_9? ( dev-python/empy[python_targets_python3_9(-)] )
 DESCRIPTION=Robot self-test node
 EAPI=7
 HOMEPAGE=https://wiki.ros.org/self_test https://github.com/ros/diagnostics
-IUSE=python_single_target_python3_7 python_single_target_python3_8 test
+IUSE=python_single_target_python3_7 python_single_target_python3_8 python_single_target_python3_9 test
 KEYWORDS=~amd64 ~arm
 LICENSE=BSD
-RDEPEND=dev-ros/diagnostic_updater dev-ros/roscpp dev-ros/rostest dev-libs/boost:=[threads] python_single_target_python3_7? ( dev-lang/python:3.7 >=dev-lang/python-exec-2:=[python_targets_python3_7] ) python_single_target_python3_8? ( dev-lang/python:3.8 >=dev-lang/python-exec-2:=[python_targets_python3_8] )
-REQUIRED_USE=^^ ( python_single_target_python3_7 python_single_target_python3_8 )
+RDEPEND=dev-ros/diagnostic_updater dev-ros/roscpp dev-ros/rostest dev-libs/boost:=[threads] python_single_target_python3_7? ( dev-lang/python:3.7 >=dev-lang/python-exec-2:=[python_targets_python3_7] ) python_single_target_python3_8? ( dev-lang/python:3.8 >=dev-lang/python-exec-2:=[python_targets_python3_8] ) python_single_target_python3_9? ( dev-lang/python:3.9 >=dev-lang/python-exec-2:=[python_targets_python3_9] )
+REQUIRED_USE=^^ ( python_single_target_python3_7 python_single_target_python3_8 python_single_target_python3_9 )
 RESTRICT=!test? ( test )
 SLOT=0
 SRC_URI=https://github.com/ros/diagnostics/archive/1.10.3.tar.gz -> diagnostics-1.10.3.tar.gz
-_eclasses_=cmake	518e4c9a6a38dfd7afc54b6a7c5de3da	edos2unix	33e347e171066657f91f8b0c72ec8773	eutils	2d5b3f4b315094768576b6799e4f926e	flag-o-matic	c0964e43ba712cb933da5f65b958fa88	l10n	8cdd85e169b835d518bc2fd59f780d8e	multilib	d410501a125f99ffb560b0c523cd3d1e	multiprocessing	cac3169468f893670dac3e7cb940e045	ninja-utils	132cbb376048d079b5a012f5467c4e7f	python-single-r1	d25ac9d5d91fe9d44fda6ec192aca11a	python-utils-r1	20c4a380a6193a089c8c432f3e5f8402	ros-catkin	da71fa78ff032d77417ea27fdd3651f0	toolchain-funcs	24921b57d6561d87cbef4916a296ada4	wrapper	4251d4c84c25f59094fd557e0063a974	xdg-utils	ff2ff954e6b17929574eee4efc5152ba
+_eclasses_=cmake	518e4c9a6a38dfd7afc54b6a7c5de3da	edos2unix	33e347e171066657f91f8b0c72ec8773	eutils	2d5b3f4b315094768576b6799e4f926e	flag-o-matic	bc2e7662a4a9a8643be851982a837ddc	l10n	8cdd85e169b835d518bc2fd59f780d8e	multilib	d410501a125f99ffb560b0c523cd3d1e	multiprocessing	cac3169468f893670dac3e7cb940e045	ninja-utils	132cbb376048d079b5a012f5467c4e7f	python-single-r1	d25ac9d5d91fe9d44fda6ec192aca11a	python-utils-r1	20c4a380a6193a089c8c432f3e5f8402	ros-catkin	0e2ee4c872fdd9df6b66002912d67e54	toolchain-funcs	24921b57d6561d87cbef4916a296ada4	wrapper	4251d4c84c25f59094fd557e0063a974	xdg-utils	ff2ff954e6b17929574eee4efc5152ba
 _md5_=b2ba3a84410101cd7682857700961ac8
diff --git a/metadata/md5-cache/dev-ros/self_test-1.10.4 b/metadata/md5-cache/dev-ros/self_test-1.10.4
index a5d80ba286a1..cd31d974b294 100644
--- a/metadata/md5-cache/dev-ros/self_test-1.10.4
+++ b/metadata/md5-cache/dev-ros/self_test-1.10.4
@@ -1,16 +1,16 @@
 BDEPEND=dev-util/ninja dev-util/cmake
 DEFINED_PHASES=compile configure install prepare setup test
-DEPEND=dev-ros/diagnostic_updater dev-ros/roscpp dev-ros/rostest dev-libs/boost:=[threads] dev-ros/diagnostic_msgs[ros_messages_cxx(-)] test? ( dev-ros/rostest ) python_single_target_python3_7? ( dev-lang/python:3.7 >=dev-lang/python-exec-2:=[python_targets_python3_7] ) python_single_target_python3_8? ( dev-lang/python:3.8 >=dev-lang/python-exec-2:=[python_targets_python3_8] ) python_single_target_python3_7? ( dev-util/catkin[python_targets_python3_7(-)] ) python_single_target_python3_8? ( dev-util/catkin[python_targets_python3_8(-)] ) python_single_target_python3_7? ( dev-python/empy[python_targets_python3_7(-)] ) python_single_target_python3_8? ( dev-python/empy[python_targets_python3_8(-)] )
+DEPEND=dev-ros/diagnostic_updater dev-ros/roscpp dev-ros/rostest dev-libs/boost:=[threads] dev-ros/diagnostic_msgs[ros_messages_cxx(-)] test? ( dev-ros/rostest ) python_single_target_python3_7? ( dev-lang/python:3.7 >=dev-lang/python-exec-2:=[python_targets_python3_7] ) python_single_target_python3_8? ( dev-lang/python:3.8 >=dev-lang/python-exec-2:=[python_targets_python3_8] ) python_single_target_python3_9? ( dev-lang/python:3.9 >=dev-lang/python-exec-2:=[python_targets_python3_9] ) python_single_target_python3_7? ( dev-util/catkin[python_targets_python3_7(-)] ) python_single_target_python3_8? ( dev-util/catkin[python_targets_python3_8(-)] ) python_single_target_python3_9? ( dev-util/catkin[python_targets_python3_9(-)] ) python_single_target_python3_7? ( dev-python/empy[python_targets_python3_7(-)] ) python_single_target_python3_8? ( dev-python/empy[python_targets_python3_8(-)] ) python_single_target_python3_9? ( dev-python/empy[python_targets_python3_9(-)] )
 DESCRIPTION=Robot self-test node
 EAPI=7
 HOMEPAGE=https://wiki.ros.org/self_test https://github.com/ros/diagnostics
-IUSE=python_single_target_python3_7 python_single_target_python3_8 test
+IUSE=python_single_target_python3_7 python_single_target_python3_8 python_single_target_python3_9 test
 KEYWORDS=~amd64 ~arm
 LICENSE=BSD
-RDEPEND=dev-ros/diagnostic_updater dev-ros/roscpp dev-ros/rostest dev-libs/boost:=[threads] python_single_target_python3_7? ( dev-lang/python:3.7 >=dev-lang/python-exec-2:=[python_targets_python3_7] ) python_single_target_python3_8? ( dev-lang/python:3.8 >=dev-lang/python-exec-2:=[python_targets_python3_8] )
-REQUIRED_USE=^^ ( python_single_target_python3_7 python_single_target_python3_8 )
+RDEPEND=dev-ros/diagnostic_updater dev-ros/roscpp dev-ros/rostest dev-libs/boost:=[threads] python_single_target_python3_7? ( dev-lang/python:3.7 >=dev-lang/python-exec-2:=[python_targets_python3_7] ) python_single_target_python3_8? ( dev-lang/python:3.8 >=dev-lang/python-exec-2:=[python_targets_python3_8] ) python_single_target_python3_9? ( dev-lang/python:3.9 >=dev-lang/python-exec-2:=[python_targets_python3_9] )
+REQUIRED_USE=^^ ( python_single_target_python3_7 python_single_target_python3_8 python_single_target_python3_9 )
 RESTRICT=!test? ( test )
 SLOT=0
 SRC_URI=https://github.com/ros/diagnostics/archive/1.10.4.tar.gz -> diagnostics-1.10.4.tar.gz
-_eclasses_=cmake	518e4c9a6a38dfd7afc54b6a7c5de3da	edos2unix	33e347e171066657f91f8b0c72ec8773	eutils	2d5b3f4b315094768576b6799e4f926e	flag-o-matic	c0964e43ba712cb933da5f65b958fa88	l10n	8cdd85e169b835d518bc2fd59f780d8e	multilib	d410501a125f99ffb560b0c523cd3d1e	multiprocessing	cac3169468f893670dac3e7cb940e045	ninja-utils	132cbb376048d079b5a012f5467c4e7f	python-single-r1	d25ac9d5d91fe9d44fda6ec192aca11a	python-utils-r1	20c4a380a6193a089c8c432f3e5f8402	ros-catkin	da71fa78ff032d77417ea27fdd3651f0	toolchain-funcs	24921b57d6561d87cbef4916a296ada4	wrapper	4251d4c84c25f59094fd557e0063a974	xdg-utils	ff2ff954e6b17929574eee4efc5152ba
+_eclasses_=cmake	518e4c9a6a38dfd7afc54b6a7c5de3da	edos2unix	33e347e171066657f91f8b0c72ec8773	eutils	2d5b3f4b315094768576b6799e4f926e	flag-o-matic	bc2e7662a4a9a8643be851982a837ddc	l10n	8cdd85e169b835d518bc2fd59f780d8e	multilib	d410501a125f99ffb560b0c523cd3d1e	multiprocessing	cac3169468f893670dac3e7cb940e045	ninja-utils	132cbb376048d079b5a012f5467c4e7f	python-single-r1	d25ac9d5d91fe9d44fda6ec192aca11a	python-utils-r1	20c4a380a6193a089c8c432f3e5f8402	ros-catkin	0e2ee4c872fdd9df6b66002912d67e54	toolchain-funcs	24921b57d6561d87cbef4916a296ada4	wrapper	4251d4c84c25f59094fd557e0063a974	xdg-utils	ff2ff954e6b17929574eee4efc5152ba
 _md5_=b2ba3a84410101cd7682857700961ac8
diff --git a/metadata/md5-cache/dev-ros/self_test-1.9.4 b/metadata/md5-cache/dev-ros/self_test-1.9.4
index 7c0c51983705..352ae1f2e6a4 100644
--- a/metadata/md5-cache/dev-ros/self_test-1.9.4
+++ b/metadata/md5-cache/dev-ros/self_test-1.9.4
@@ -1,16 +1,16 @@
 BDEPEND=dev-util/ninja dev-util/cmake
 DEFINED_PHASES=compile configure install prepare setup test
-DEPEND=dev-ros/diagnostic_updater dev-ros/roscpp dev-ros/rostest dev-libs/boost:=[threads] dev-ros/diagnostic_msgs[ros_messages_cxx(-)] test? ( dev-ros/rostest ) python_single_target_python3_7? ( dev-lang/python:3.7 >=dev-lang/python-exec-2:=[python_targets_python3_7] ) python_single_target_python3_8? ( dev-lang/python:3.8 >=dev-lang/python-exec-2:=[python_targets_python3_8] ) python_single_target_python3_7? ( dev-util/catkin[python_targets_python3_7(-)] ) python_single_target_python3_8? ( dev-util/catkin[python_targets_python3_8(-)] ) python_single_target_python3_7? ( dev-python/empy[python_targets_python3_7(-)] ) python_single_target_python3_8? ( dev-python/empy[python_targets_python3_8(-)] )
+DEPEND=dev-ros/diagnostic_updater dev-ros/roscpp dev-ros/rostest dev-libs/boost:=[threads] dev-ros/diagnostic_msgs[ros_messages_cxx(-)] test? ( dev-ros/rostest ) python_single_target_python3_7? ( dev-lang/python:3.7 >=dev-lang/python-exec-2:=[python_targets_python3_7] ) python_single_target_python3_8? ( dev-lang/python:3.8 >=dev-lang/python-exec-2:=[python_targets_python3_8] ) python_single_target_python3_9? ( dev-lang/python:3.9 >=dev-lang/python-exec-2:=[python_targets_python3_9] ) python_single_target_python3_7? ( dev-util/catkin[python_targets_python3_7(-)] ) python_single_target_python3_8? ( dev-util/catkin[python_targets_python3_8(-)] ) python_single_target_python3_9? ( dev-util/catkin[python_targets_python3_9(-)] ) python_single_target_python3_7? ( dev-python/empy[python_targets_python3_7(-)] ) python_single_target_python3_8? ( dev-python/empy[python_targets_python3_8(-)] ) python_single_target_python3_9? ( dev-python/empy[python_targets_python3_9(-)] )
 DESCRIPTION=Robot self-test node
 EAPI=7
 HOMEPAGE=https://wiki.ros.org/self_test https://github.com/ros/diagnostics
-IUSE=python_single_target_python3_7 python_single_target_python3_8 test
+IUSE=python_single_target_python3_7 python_single_target_python3_8 python_single_target_python3_9 test
 KEYWORDS=~amd64 ~arm
 LICENSE=BSD
-RDEPEND=dev-ros/diagnostic_updater dev-ros/roscpp dev-ros/rostest dev-libs/boost:=[threads] python_single_target_python3_7? ( dev-lang/python:3.7 >=dev-lang/python-exec-2:=[python_targets_python3_7] ) python_single_target_python3_8? ( dev-lang/python:3.8 >=dev-lang/python-exec-2:=[python_targets_python3_8] )
-REQUIRED_USE=^^ ( python_single_target_python3_7 python_single_target_python3_8 )
+RDEPEND=dev-ros/diagnostic_updater dev-ros/roscpp dev-ros/rostest dev-libs/boost:=[threads] python_single_target_python3_7? ( dev-lang/python:3.7 >=dev-lang/python-exec-2:=[python_targets_python3_7] ) python_single_target_python3_8? ( dev-lang/python:3.8 >=dev-lang/python-exec-2:=[python_targets_python3_8] ) python_single_target_python3_9? ( dev-lang/python:3.9 >=dev-lang/python-exec-2:=[python_targets_python3_9] )
+REQUIRED_USE=^^ ( python_single_target_python3_7 python_single_target_python3_8 python_single_target_python3_9 )
 RESTRICT=!test? ( test )
 SLOT=0
 SRC_URI=https://github.com/ros/diagnostics/archive/1.9.4.tar.gz -> diagnostics-1.9.4.tar.gz
-_eclasses_=cmake	518e4c9a6a38dfd7afc54b6a7c5de3da	edos2unix	33e347e171066657f91f8b0c72ec8773	eutils	2d5b3f4b315094768576b6799e4f926e	flag-o-matic	c0964e43ba712cb933da5f65b958fa88	l10n	8cdd85e169b835d518bc2fd59f780d8e	multilib	d410501a125f99ffb560b0c523cd3d1e	multiprocessing	cac3169468f893670dac3e7cb940e045	ninja-utils	132cbb376048d079b5a012f5467c4e7f	python-single-r1	d25ac9d5d91fe9d44fda6ec192aca11a	python-utils-r1	20c4a380a6193a089c8c432f3e5f8402	ros-catkin	da71fa78ff032d77417ea27fdd3651f0	toolchain-funcs	24921b57d6561d87cbef4916a296ada4	wrapper	4251d4c84c25f59094fd557e0063a974	xdg-utils	ff2ff954e6b17929574eee4efc5152ba
+_eclasses_=cmake	518e4c9a6a38dfd7afc54b6a7c5de3da	edos2unix	33e347e171066657f91f8b0c72ec8773	eutils	2d5b3f4b315094768576b6799e4f926e	flag-o-matic	bc2e7662a4a9a8643be851982a837ddc	l10n	8cdd85e169b835d518bc2fd59f780d8e	multilib	d410501a125f99ffb560b0c523cd3d1e	multiprocessing	cac3169468f893670dac3e7cb940e045	ninja-utils	132cbb376048d079b5a012f5467c4e7f	python-single-r1	d25ac9d5d91fe9d44fda6ec192aca11a	python-utils-r1	20c4a380a6193a089c8c432f3e5f8402	ros-catkin	0e2ee4c872fdd9df6b66002912d67e54	toolchain-funcs	24921b57d6561d87cbef4916a296ada4	wrapper	4251d4c84c25f59094fd557e0063a974	xdg-utils	ff2ff954e6b17929574eee4efc5152ba
 _md5_=cb8c2c745a16883f85eea041b08c6852
diff --git a/metadata/md5-cache/dev-ros/self_test-1.9.6 b/metadata/md5-cache/dev-ros/self_test-1.9.6
index 0579e8395311..6243ee62d365 100644
--- a/metadata/md5-cache/dev-ros/self_test-1.9.6
+++ b/metadata/md5-cache/dev-ros/self_test-1.9.6
@@ -1,16 +1,16 @@
 BDEPEND=dev-util/ninja dev-util/cmake
 DEFINED_PHASES=compile configure install prepare setup test
-DEPEND=dev-ros/diagnostic_updater dev-ros/roscpp dev-ros/rostest dev-libs/boost:=[threads] dev-ros/diagnostic_msgs[ros_messages_cxx(-)] test? ( dev-ros/rostest ) python_single_target_python3_7? ( dev-lang/python:3.7 >=dev-lang/python-exec-2:=[python_targets_python3_7] ) python_single_target_python3_8? ( dev-lang/python:3.8 >=dev-lang/python-exec-2:=[python_targets_python3_8] ) python_single_target_python3_7? ( dev-util/catkin[python_targets_python3_7(-)] ) python_single_target_python3_8? ( dev-util/catkin[python_targets_python3_8(-)] ) python_single_target_python3_7? ( dev-python/empy[python_targets_python3_7(-)] ) python_single_target_python3_8? ( dev-python/empy[python_targets_python3_8(-)] )
+DEPEND=dev-ros/diagnostic_updater dev-ros/roscpp dev-ros/rostest dev-libs/boost:=[threads] dev-ros/diagnostic_msgs[ros_messages_cxx(-)] test? ( dev-ros/rostest ) python_single_target_python3_7? ( dev-lang/python:3.7 >=dev-lang/python-exec-2:=[python_targets_python3_7] ) python_single_target_python3_8? ( dev-lang/python:3.8 >=dev-lang/python-exec-2:=[python_targets_python3_8] ) python_single_target_python3_9? ( dev-lang/python:3.9 >=dev-lang/python-exec-2:=[python_targets_python3_9] ) python_single_target_python3_7? ( dev-util/catkin[python_targets_python3_7(-)] ) python_single_target_python3_8? ( dev-util/catkin[python_targets_python3_8(-)] ) python_single_target_python3_9? ( dev-util/catkin[python_targets_python3_9(-)] ) python_single_target_python3_7? ( dev-python/empy[python_targets_python3_7(-)] ) python_single_target_python3_8? ( dev-python/empy[python_targets_python3_8(-)] ) python_single_target_python3_9? ( dev-python/empy[python_targets_python3_9(-)] )
 DESCRIPTION=Robot self-test node
 EAPI=7
 HOMEPAGE=https://wiki.ros.org/self_test https://github.com/ros/diagnostics
-IUSE=python_single_target_python3_7 python_single_target_python3_8 test
+IUSE=python_single_target_python3_7 python_single_target_python3_8 python_single_target_python3_9 test
 KEYWORDS=~amd64 ~arm
 LICENSE=BSD
-RDEPEND=dev-ros/diagnostic_updater dev-ros/roscpp dev-ros/rostest dev-libs/boost:=[threads] python_single_target_python3_7? ( dev-lang/python:3.7 >=dev-lang/python-exec-2:=[python_targets_python3_7] ) python_single_target_python3_8? ( dev-lang/python:3.8 >=dev-lang/python-exec-2:=[python_targets_python3_8] )
-REQUIRED_USE=^^ ( python_single_target_python3_7 python_single_target_python3_8 )
+RDEPEND=dev-ros/diagnostic_updater dev-ros/roscpp dev-ros/rostest dev-libs/boost:=[threads] python_single_target_python3_7? ( dev-lang/python:3.7 >=dev-lang/python-exec-2:=[python_targets_python3_7] ) python_single_target_python3_8? ( dev-lang/python:3.8 >=dev-lang/python-exec-2:=[python_targets_python3_8] ) python_single_target_python3_9? ( dev-lang/python:3.9 >=dev-lang/python-exec-2:=[python_targets_python3_9] )
+REQUIRED_USE=^^ ( python_single_target_python3_7 python_single_target_python3_8 python_single_target_python3_9 )
 RESTRICT=!test? ( test )
 SLOT=0
 SRC_URI=https://github.com/ros/diagnostics/archive/1.9.6.tar.gz -> diagnostics-1.9.6.tar.gz
-_eclasses_=cmake	518e4c9a6a38dfd7afc54b6a7c5de3da	edos2unix	33e347e171066657f91f8b0c72ec8773	eutils	2d5b3f4b315094768576b6799e4f926e	flag-o-matic	c0964e43ba712cb933da5f65b958fa88	l10n	8cdd85e169b835d518bc2fd59f780d8e	multilib	d410501a125f99ffb560b0c523cd3d1e	multiprocessing	cac3169468f893670dac3e7cb940e045	ninja-utils	132cbb376048d079b5a012f5467c4e7f	python-single-r1	d25ac9d5d91fe9d44fda6ec192aca11a	python-utils-r1	20c4a380a6193a089c8c432f3e5f8402	ros-catkin	da71fa78ff032d77417ea27fdd3651f0	toolchain-funcs	24921b57d6561d87cbef4916a296ada4	wrapper	4251d4c84c25f59094fd557e0063a974	xdg-utils	ff2ff954e6b17929574eee4efc5152ba
+_eclasses_=cmake	518e4c9a6a38dfd7afc54b6a7c5de3da	edos2unix	33e347e171066657f91f8b0c72ec8773	eutils	2d5b3f4b315094768576b6799e4f926e	flag-o-matic	bc2e7662a4a9a8643be851982a837ddc	l10n	8cdd85e169b835d518bc2fd59f780d8e	multilib	d410501a125f99ffb560b0c523cd3d1e	multiprocessing	cac3169468f893670dac3e7cb940e045	ninja-utils	132cbb376048d079b5a012f5467c4e7f	python-single-r1	d25ac9d5d91fe9d44fda6ec192aca11a	python-utils-r1	20c4a380a6193a089c8c432f3e5f8402	ros-catkin	0e2ee4c872fdd9df6b66002912d67e54	toolchain-funcs	24921b57d6561d87cbef4916a296ada4	wrapper	4251d4c84c25f59094fd557e0063a974	xdg-utils	ff2ff954e6b17929574eee4efc5152ba
 _md5_=cb8c2c745a16883f85eea041b08c6852
diff --git a/metadata/md5-cache/dev-ros/self_test-9999 b/metadata/md5-cache/dev-ros/self_test-9999
index 954ad6511246..bb2a1720d730 100644
--- a/metadata/md5-cache/dev-ros/self_test-9999
+++ b/metadata/md5-cache/dev-ros/self_test-9999
@@ -1,15 +1,15 @@
 BDEPEND=>=dev-vcs/git-1.8.2.1[curl] dev-util/ninja dev-util/cmake
 DEFINED_PHASES=compile configure install prepare setup test unpack
-DEPEND=dev-ros/diagnostic_updater dev-ros/roscpp dev-ros/rostest dev-libs/boost:=[threads] dev-ros/diagnostic_msgs[ros_messages_cxx(-)] test? ( dev-ros/rostest ) python_single_target_python3_7? ( dev-lang/python:3.7 >=dev-lang/python-exec-2:=[python_targets_python3_7] ) python_single_target_python3_8? ( dev-lang/python:3.8 >=dev-lang/python-exec-2:=[python_targets_python3_8] ) python_single_target_python3_7? ( dev-util/catkin[python_targets_python3_7(-)] ) python_single_target_python3_8? ( dev-util/catkin[python_targets_python3_8(-)] ) python_single_target_python3_7? ( dev-python/empy[python_targets_python3_7(-)] ) python_single_target_python3_8? ( dev-python/empy[python_targets_python3_8(-)] )
+DEPEND=dev-ros/diagnostic_updater dev-ros/roscpp dev-ros/rostest dev-libs/boost:=[threads] dev-ros/diagnostic_msgs[ros_messages_cxx(-)] test? ( dev-ros/rostest ) python_single_target_python3_7? ( dev-lang/python:3.7 >=dev-lang/python-exec-2:=[python_targets_python3_7] ) python_single_target_python3_8? ( dev-lang/python:3.8 >=dev-lang/python-exec-2:=[python_targets_python3_8] ) python_single_target_python3_9? ( dev-lang/python:3.9 >=dev-lang/python-exec-2:=[python_targets_python3_9] ) python_single_target_python3_7? ( dev-util/catkin[python_targets_python3_7(-)] ) python_single_target_python3_8? ( dev-util/catkin[python_targets_python3_8(-)] ) python_single_target_python3_9? ( dev-util/catkin[python_targets_python3_9(-)] ) python_single_target_python3_7? ( dev-python/empy[python_targets_python3_7(-)] ) python_single_target_python3_8? ( dev-python/empy[python_targets_python3_8(-)] ) python_single_target_python3_9? ( dev-python/empy[python_targets_python3_9(-)] )
 DESCRIPTION=Robot self-test node
 EAPI=7
 HOMEPAGE=https://wiki.ros.org/self_test https://github.com/ros/diagnostics
-IUSE=python_single_target_python3_7 python_single_target_python3_8 test
+IUSE=python_single_target_python3_7 python_single_target_python3_8 python_single_target_python3_9 test
 LICENSE=BSD
 PROPERTIES=live
-RDEPEND=dev-ros/diagnostic_updater dev-ros/roscpp dev-ros/rostest dev-libs/boost:=[threads] python_single_target_python3_7? ( dev-lang/python:3.7 >=dev-lang/python-exec-2:=[python_targets_python3_7] ) python_single_target_python3_8? ( dev-lang/python:3.8 >=dev-lang/python-exec-2:=[python_targets_python3_8] )
-REQUIRED_USE=^^ ( python_single_target_python3_7 python_single_target_python3_8 )
+RDEPEND=dev-ros/diagnostic_updater dev-ros/roscpp dev-ros/rostest dev-libs/boost:=[threads] python_single_target_python3_7? ( dev-lang/python:3.7 >=dev-lang/python-exec-2:=[python_targets_python3_7] ) python_single_target_python3_8? ( dev-lang/python:3.8 >=dev-lang/python-exec-2:=[python_targets_python3_8] ) python_single_target_python3_9? ( dev-lang/python:3.9 >=dev-lang/python-exec-2:=[python_targets_python3_9] )
+REQUIRED_USE=^^ ( python_single_target_python3_7 python_single_target_python3_8 python_single_target_python3_9 )
 RESTRICT=!test? ( test )
 SLOT=0
-_eclasses_=cmake	518e4c9a6a38dfd7afc54b6a7c5de3da	edos2unix	33e347e171066657f91f8b0c72ec8773	eutils	2d5b3f4b315094768576b6799e4f926e	flag-o-matic	c0964e43ba712cb933da5f65b958fa88	git-r3	b8e8c92aa5fe8df7187e466138eb4e52	l10n	8cdd85e169b835d518bc2fd59f780d8e	multilib	d410501a125f99ffb560b0c523cd3d1e	multiprocessing	cac3169468f893670dac3e7cb940e045	ninja-utils	132cbb376048d079b5a012f5467c4e7f	python-single-r1	d25ac9d5d91fe9d44fda6ec192aca11a	python-utils-r1	20c4a380a6193a089c8c432f3e5f8402	ros-catkin	da71fa78ff032d77417ea27fdd3651f0	toolchain-funcs	24921b57d6561d87cbef4916a296ada4	wrapper	4251d4c84c25f59094fd557e0063a974	xdg-utils	ff2ff954e6b17929574eee4efc5152ba
+_eclasses_=cmake	518e4c9a6a38dfd7afc54b6a7c5de3da	edos2unix	33e347e171066657f91f8b0c72ec8773	eutils	2d5b3f4b315094768576b6799e4f926e	flag-o-matic	bc2e7662a4a9a8643be851982a837ddc	git-r3	b8e8c92aa5fe8df7187e466138eb4e52	l10n	8cdd85e169b835d518bc2fd59f780d8e	multilib	d410501a125f99ffb560b0c523cd3d1e	multiprocessing	cac3169468f893670dac3e7cb940e045	ninja-utils	132cbb376048d079b5a012f5467c4e7f	python-single-r1	d25ac9d5d91fe9d44fda6ec192aca11a	python-utils-r1	20c4a380a6193a089c8c432f3e5f8402	ros-catkin	0e2ee4c872fdd9df6b66002912d67e54	toolchain-funcs	24921b57d6561d87cbef4916a296ada4	wrapper	4251d4c84c25f59094fd557e0063a974	xdg-utils	ff2ff954e6b17929574eee4efc5152ba
 _md5_=cb8c2c745a16883f85eea041b08c6852
diff --git a/metadata/md5-cache/dev-ros/sensor_msgs-1.13.0 b/metadata/md5-cache/dev-ros/sensor_msgs-1.13.0
index 1fe28690405e..7e2c5f92fbb3 100644
--- a/metadata/md5-cache/dev-ros/sensor_msgs-1.13.0
+++ b/metadata/md5-cache/dev-ros/sensor_msgs-1.13.0
@@ -1,16 +1,16 @@
 BDEPEND=dev-util/ninja dev-util/cmake
 DEFINED_PHASES=compile configure install prepare setup test
-DEPEND=test? ( dev-cpp/gtest dev-ros/rosunit[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?] ) python_single_target_python3_7? ( dev-lang/python:3.7 >=dev-lang/python-exec-2:=[python_targets_python3_7] ) python_single_target_python3_8? ( dev-lang/python:3.8 >=dev-lang/python-exec-2:=[python_targets_python3_8] ) python_single_target_python3_7? ( dev-util/catkin[python_targets_python3_7(-)] ) python_single_target_python3_8? ( dev-util/catkin[python_targets_python3_8(-)] ) python_single_target_python3_7? ( dev-python/empy[python_targets_python3_7(-)] ) python_single_target_python3_8? ( dev-python/empy[python_targets_python3_8(-)] ) python_single_target_python3_7? ( dev-lang/python:3.7 >=dev-lang/python-exec-2:=[python_targets_python3_7] ) python_single_target_python3_8? ( dev-lang/python:3.8 >=dev-lang/python-exec-2:=[python_targets_python3_8] ) ros_messages_cxx? ( dev-ros/gencpp:=[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?] ) ros_messages_eus? ( dev-ros/geneus:=[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?] ) ros_messages_python? ( dev-ros/genpy:=[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?] ) ros_messages_lisp? ( dev-ros/genlisp:=[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?] ) ros_messages_nodejs? ( dev-ros/gennodejs:=[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?] ) dev-ros/message_runtime dev-ros/message_generation dev-ros/genmsg[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?] dev-ros/std_msgs[ros_messages_python(-)?,ros_messages_cxx(-)?,ros_messages_lisp(-)?,ros_messages_eus(-)?,ros_messages_nodejs(-)?] ros_messages_python? ( dev-ros/std_msgs[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?] ) dev-ros/geometry_msgs[ros_messages_python(-)?,ros_messages_cxx(-)?,ros_messages_lisp(-)?,ros_messages_eus(-)?,ros_messages_nodejs(-)?] ros_messages_python? ( dev-ros/geometry_msgs[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?] )
+DEPEND=test? ( dev-cpp/gtest dev-ros/rosunit[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?,python_single_target_python3_9(-)?] ) python_single_target_python3_7? ( dev-lang/python:3.7 >=dev-lang/python-exec-2:=[python_targets_python3_7] ) python_single_target_python3_8? ( dev-lang/python:3.8 >=dev-lang/python-exec-2:=[python_targets_python3_8] ) python_single_target_python3_9? ( dev-lang/python:3.9 >=dev-lang/python-exec-2:=[python_targets_python3_9] ) python_single_target_python3_7? ( dev-util/catkin[python_targets_python3_7(-)] ) python_single_target_python3_8? ( dev-util/catkin[python_targets_python3_8(-)] ) python_single_target_python3_9? ( dev-util/catkin[python_targets_python3_9(-)] ) python_single_target_python3_7? ( dev-python/empy[python_targets_python3_7(-)] ) python_single_target_python3_8? ( dev-python/empy[python_targets_python3_8(-)] ) python_single_target_python3_9? ( dev-python/empy[python_targets_python3_9(-)] ) python_single_target_python3_7? ( dev-lang/python:3.7 >=dev-lang/python-exec-2:=[python_targets_python3_7] ) python_single_target_python3_8? ( dev-lang/python:3.8 >=dev-lang/python-exec-2:=[python_targets_python3_8] ) python_single_target_python3_9? ( dev-lang/python:3.9 >=dev-lang/python-exec-2:=[python_targets_python3_9] ) ros_messages_cxx? ( dev-ros/gencpp:=[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?,python_single_target_python3_9(-)?] ) ros_messages_eus? ( dev-ros/geneus:=[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?,python_single_target_python3_9(-)?] ) ros_messages_python? ( dev-ros/genpy:=[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?,python_single_target_python3_9(-)?] ) ros_messages_lisp? ( dev-ros/genlisp:=[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?,python_single_target_python3_9(-)?] ) ros_messages_nodejs? ( dev-ros/gennodejs:=[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?,python_single_target_python3_9(-)?] ) dev-ros/message_runtime dev-ros/message_generation dev-ros/genmsg[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?,python_single_target_python3_9(-)?] dev-ros/std_msgs[ros_messages_python(-)?,ros_messages_cxx(-)?,ros_messages_lisp(-)?,ros_messages_eus(-)?,ros_messages_nodejs(-)?] ros_messages_python? ( dev-ros/std_msgs[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?,python_single_target_python3_9(-)?] ) dev-ros/geometry_msgs[ros_messages_python(-)?,ros_messages_cxx(-)?,ros_messages_lisp(-)?,ros_messages_eus(-)?,ros_messages_nodejs(-)?] ros_messages_python? ( dev-ros/geometry_msgs[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?,python_single_target_python3_9(-)?] )
 DESCRIPTION=Messages for commonly used sensors: cameras and scanning laser rangefinders
 EAPI=7
 HOMEPAGE=https://wiki.ros.org/sensor_msgs https://github.com/ros/common_msgs
-IUSE=python_single_target_python3_7 python_single_target_python3_8 test +ros_messages_python +ros_messages_cxx ros_messages_eus ros_messages_lisp ros_messages_nodejs
+IUSE=python_single_target_python3_7 python_single_target_python3_8 python_single_target_python3_9 test +ros_messages_python +ros_messages_cxx ros_messages_eus ros_messages_lisp ros_messages_nodejs
 KEYWORDS=~amd64 ~arm
 LICENSE=BSD
-RDEPEND=python_single_target_python3_7? ( dev-lang/python:3.7 >=dev-lang/python-exec-2:=[python_targets_python3_7] ) python_single_target_python3_8? ( dev-lang/python:3.8 >=dev-lang/python-exec-2:=[python_targets_python3_8] ) ros_messages_cxx? ( dev-ros/gencpp:=[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?] ) ros_messages_eus? ( dev-ros/geneus:=[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?] ) ros_messages_python? ( dev-ros/genpy:=[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?] ) ros_messages_lisp? ( dev-ros/genlisp:=[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?] ) ros_messages_nodejs? ( dev-ros/gennodejs:=[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?] ) dev-ros/message_runtime dev-ros/std_msgs[ros_messages_python(-)?,ros_messages_cxx(-)?,ros_messages_lisp(-)?,ros_messages_eus(-)?,ros_messages_nodejs(-)?] ros_messages_python? ( dev-ros/std_msgs[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?] ) dev-ros/geometry_msgs[ros_messages_python(-)?,ros_messages_cxx(-)?,ros_messages_lisp(-)?,ros_messages_eus(-)?,ros_messages_nodejs(-)?] ros_messages_python? ( dev-ros/geometry_msgs[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?] )
-REQUIRED_USE=^^ ( python_single_target_python3_7 python_single_target_python3_8 )
+RDEPEND=python_single_target_python3_7? ( dev-lang/python:3.7 >=dev-lang/python-exec-2:=[python_targets_python3_7] ) python_single_target_python3_8? ( dev-lang/python:3.8 >=dev-lang/python-exec-2:=[python_targets_python3_8] ) python_single_target_python3_9? ( dev-lang/python:3.9 >=dev-lang/python-exec-2:=[python_targets_python3_9] ) ros_messages_cxx? ( dev-ros/gencpp:=[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?,python_single_target_python3_9(-)?] ) ros_messages_eus? ( dev-ros/geneus:=[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?,python_single_target_python3_9(-)?] ) ros_messages_python? ( dev-ros/genpy:=[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?,python_single_target_python3_9(-)?] ) ros_messages_lisp? ( dev-ros/genlisp:=[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?,python_single_target_python3_9(-)?] ) ros_messages_nodejs? ( dev-ros/gennodejs:=[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?,python_single_target_python3_9(-)?] ) dev-ros/message_runtime dev-ros/std_msgs[ros_messages_python(-)?,ros_messages_cxx(-)?,ros_messages_lisp(-)?,ros_messages_eus(-)?,ros_messages_nodejs(-)?] ros_messages_python? ( dev-ros/std_msgs[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?,python_single_target_python3_9(-)?] ) dev-ros/geometry_msgs[ros_messages_python(-)?,ros_messages_cxx(-)?,ros_messages_lisp(-)?,ros_messages_eus(-)?,ros_messages_nodejs(-)?] ros_messages_python? ( dev-ros/geometry_msgs[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?,python_single_target_python3_9(-)?] )
+REQUIRED_USE=^^ ( python_single_target_python3_7 python_single_target_python3_8 python_single_target_python3_9 )
 RESTRICT=!test? ( test )
 SLOT=0
 SRC_URI=https://github.com/ros/common_msgs/archive/1.13.0.tar.gz -> common_msgs-1.13.0.tar.gz
-_eclasses_=cmake	518e4c9a6a38dfd7afc54b6a7c5de3da	edos2unix	33e347e171066657f91f8b0c72ec8773	eutils	2d5b3f4b315094768576b6799e4f926e	flag-o-matic	c0964e43ba712cb933da5f65b958fa88	l10n	8cdd85e169b835d518bc2fd59f780d8e	multilib	d410501a125f99ffb560b0c523cd3d1e	multiprocessing	cac3169468f893670dac3e7cb940e045	ninja-utils	132cbb376048d079b5a012f5467c4e7f	python-single-r1	d25ac9d5d91fe9d44fda6ec192aca11a	python-utils-r1	20c4a380a6193a089c8c432f3e5f8402	ros-catkin	da71fa78ff032d77417ea27fdd3651f0	toolchain-funcs	24921b57d6561d87cbef4916a296ada4	wrapper	4251d4c84c25f59094fd557e0063a974	xdg-utils	ff2ff954e6b17929574eee4efc5152ba
+_eclasses_=cmake	518e4c9a6a38dfd7afc54b6a7c5de3da	edos2unix	33e347e171066657f91f8b0c72ec8773	eutils	2d5b3f4b315094768576b6799e4f926e	flag-o-matic	bc2e7662a4a9a8643be851982a837ddc	l10n	8cdd85e169b835d518bc2fd59f780d8e	multilib	d410501a125f99ffb560b0c523cd3d1e	multiprocessing	cac3169468f893670dac3e7cb940e045	ninja-utils	132cbb376048d079b5a012f5467c4e7f	python-single-r1	d25ac9d5d91fe9d44fda6ec192aca11a	python-utils-r1	20c4a380a6193a089c8c432f3e5f8402	ros-catkin	0e2ee4c872fdd9df6b66002912d67e54	toolchain-funcs	24921b57d6561d87cbef4916a296ada4	wrapper	4251d4c84c25f59094fd557e0063a974	xdg-utils	ff2ff954e6b17929574eee4efc5152ba
 _md5_=eb569c38e9a80935bdce93993514b438
diff --git a/metadata/md5-cache/dev-ros/sensor_msgs-1.13.1 b/metadata/md5-cache/dev-ros/sensor_msgs-1.13.1
index 47539b8072bd..f906c7399b5d 100644
--- a/metadata/md5-cache/dev-ros/sensor_msgs-1.13.1
+++ b/metadata/md5-cache/dev-ros/sensor_msgs-1.13.1
@@ -1,16 +1,16 @@
 BDEPEND=dev-util/ninja dev-util/cmake
 DEFINED_PHASES=compile configure install prepare setup test
-DEPEND=test? ( dev-cpp/gtest dev-ros/rosunit[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?] ) python_single_target_python3_7? ( dev-lang/python:3.7 >=dev-lang/python-exec-2:=[python_targets_python3_7] ) python_single_target_python3_8? ( dev-lang/python:3.8 >=dev-lang/python-exec-2:=[python_targets_python3_8] ) python_single_target_python3_7? ( dev-util/catkin[python_targets_python3_7(-)] ) python_single_target_python3_8? ( dev-util/catkin[python_targets_python3_8(-)] ) python_single_target_python3_7? ( dev-python/empy[python_targets_python3_7(-)] ) python_single_target_python3_8? ( dev-python/empy[python_targets_python3_8(-)] ) python_single_target_python3_7? ( dev-lang/python:3.7 >=dev-lang/python-exec-2:=[python_targets_python3_7] ) python_single_target_python3_8? ( dev-lang/python:3.8 >=dev-lang/python-exec-2:=[python_targets_python3_8] ) ros_messages_cxx? ( dev-ros/gencpp:=[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?] ) ros_messages_eus? ( dev-ros/geneus:=[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?] ) ros_messages_python? ( dev-ros/genpy:=[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?] ) ros_messages_lisp? ( dev-ros/genlisp:=[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?] ) ros_messages_nodejs? ( dev-ros/gennodejs:=[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?] ) dev-ros/message_runtime dev-ros/message_generation dev-ros/genmsg[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?] dev-ros/std_msgs[ros_messages_python(-)?,ros_messages_cxx(-)?,ros_messages_lisp(-)?,ros_messages_eus(-)?,ros_messages_nodejs(-)?] ros_messages_python? ( dev-ros/std_msgs[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?] ) dev-ros/geometry_msgs[ros_messages_python(-)?,ros_messages_cxx(-)?,ros_messages_lisp(-)?,ros_messages_eus(-)?,ros_messages_nodejs(-)?] ros_messages_python? ( dev-ros/geometry_msgs[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?] )
+DEPEND=test? ( dev-cpp/gtest dev-ros/rosunit[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?,python_single_target_python3_9(-)?] ) python_single_target_python3_7? ( dev-lang/python:3.7 >=dev-lang/python-exec-2:=[python_targets_python3_7] ) python_single_target_python3_8? ( dev-lang/python:3.8 >=dev-lang/python-exec-2:=[python_targets_python3_8] ) python_single_target_python3_9? ( dev-lang/python:3.9 >=dev-lang/python-exec-2:=[python_targets_python3_9] ) python_single_target_python3_7? ( dev-util/catkin[python_targets_python3_7(-)] ) python_single_target_python3_8? ( dev-util/catkin[python_targets_python3_8(-)] ) python_single_target_python3_9? ( dev-util/catkin[python_targets_python3_9(-)] ) python_single_target_python3_7? ( dev-python/empy[python_targets_python3_7(-)] ) python_single_target_python3_8? ( dev-python/empy[python_targets_python3_8(-)] ) python_single_target_python3_9? ( dev-python/empy[python_targets_python3_9(-)] ) python_single_target_python3_7? ( dev-lang/python:3.7 >=dev-lang/python-exec-2:=[python_targets_python3_7] ) python_single_target_python3_8? ( dev-lang/python:3.8 >=dev-lang/python-exec-2:=[python_targets_python3_8] ) python_single_target_python3_9? ( dev-lang/python:3.9 >=dev-lang/python-exec-2:=[python_targets_python3_9] ) ros_messages_cxx? ( dev-ros/gencpp:=[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?,python_single_target_python3_9(-)?] ) ros_messages_eus? ( dev-ros/geneus:=[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?,python_single_target_python3_9(-)?] ) ros_messages_python? ( dev-ros/genpy:=[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?,python_single_target_python3_9(-)?] ) ros_messages_lisp? ( dev-ros/genlisp:=[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?,python_single_target_python3_9(-)?] ) ros_messages_nodejs? ( dev-ros/gennodejs:=[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?,python_single_target_python3_9(-)?] ) dev-ros/message_runtime dev-ros/message_generation dev-ros/genmsg[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?,python_single_target_python3_9(-)?] dev-ros/std_msgs[ros_messages_python(-)?,ros_messages_cxx(-)?,ros_messages_lisp(-)?,ros_messages_eus(-)?,ros_messages_nodejs(-)?] ros_messages_python? ( dev-ros/std_msgs[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?,python_single_target_python3_9(-)?] ) dev-ros/geometry_msgs[ros_messages_python(-)?,ros_messages_cxx(-)?,ros_messages_lisp(-)?,ros_messages_eus(-)?,ros_messages_nodejs(-)?] ros_messages_python? ( dev-ros/geometry_msgs[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?,python_single_target_python3_9(-)?] )
 DESCRIPTION=Messages for commonly used sensors: cameras and scanning laser rangefinders
 EAPI=7
 HOMEPAGE=https://wiki.ros.org/sensor_msgs https://github.com/ros/common_msgs
-IUSE=python_single_target_python3_7 python_single_target_python3_8 test +ros_messages_python +ros_messages_cxx ros_messages_eus ros_messages_lisp ros_messages_nodejs
+IUSE=python_single_target_python3_7 python_single_target_python3_8 python_single_target_python3_9 test +ros_messages_python +ros_messages_cxx ros_messages_eus ros_messages_lisp ros_messages_nodejs
 KEYWORDS=~amd64 ~arm
 LICENSE=BSD
-RDEPEND=python_single_target_python3_7? ( dev-lang/python:3.7 >=dev-lang/python-exec-2:=[python_targets_python3_7] ) python_single_target_python3_8? ( dev-lang/python:3.8 >=dev-lang/python-exec-2:=[python_targets_python3_8] ) ros_messages_cxx? ( dev-ros/gencpp:=[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?] ) ros_messages_eus? ( dev-ros/geneus:=[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?] ) ros_messages_python? ( dev-ros/genpy:=[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?] ) ros_messages_lisp? ( dev-ros/genlisp:=[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?] ) ros_messages_nodejs? ( dev-ros/gennodejs:=[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?] ) dev-ros/message_runtime dev-ros/std_msgs[ros_messages_python(-)?,ros_messages_cxx(-)?,ros_messages_lisp(-)?,ros_messages_eus(-)?,ros_messages_nodejs(-)?] ros_messages_python? ( dev-ros/std_msgs[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?] ) dev-ros/geometry_msgs[ros_messages_python(-)?,ros_messages_cxx(-)?,ros_messages_lisp(-)?,ros_messages_eus(-)?,ros_messages_nodejs(-)?] ros_messages_python? ( dev-ros/geometry_msgs[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?] )
-REQUIRED_USE=^^ ( python_single_target_python3_7 python_single_target_python3_8 )
+RDEPEND=python_single_target_python3_7? ( dev-lang/python:3.7 >=dev-lang/python-exec-2:=[python_targets_python3_7] ) python_single_target_python3_8? ( dev-lang/python:3.8 >=dev-lang/python-exec-2:=[python_targets_python3_8] ) python_single_target_python3_9? ( dev-lang/python:3.9 >=dev-lang/python-exec-2:=[python_targets_python3_9] ) ros_messages_cxx? ( dev-ros/gencpp:=[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?,python_single_target_python3_9(-)?] ) ros_messages_eus? ( dev-ros/geneus:=[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?,python_single_target_python3_9(-)?] ) ros_messages_python? ( dev-ros/genpy:=[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?,python_single_target_python3_9(-)?] ) ros_messages_lisp? ( dev-ros/genlisp:=[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?,python_single_target_python3_9(-)?] ) ros_messages_nodejs? ( dev-ros/gennodejs:=[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?,python_single_target_python3_9(-)?] ) dev-ros/message_runtime dev-ros/std_msgs[ros_messages_python(-)?,ros_messages_cxx(-)?,ros_messages_lisp(-)?,ros_messages_eus(-)?,ros_messages_nodejs(-)?] ros_messages_python? ( dev-ros/std_msgs[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?,python_single_target_python3_9(-)?] ) dev-ros/geometry_msgs[ros_messages_python(-)?,ros_messages_cxx(-)?,ros_messages_lisp(-)?,ros_messages_eus(-)?,ros_messages_nodejs(-)?] ros_messages_python? ( dev-ros/geometry_msgs[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?,python_single_target_python3_9(-)?] )
+REQUIRED_USE=^^ ( python_single_target_python3_7 python_single_target_python3_8 python_single_target_python3_9 )
 RESTRICT=!test? ( test )
 SLOT=0
 SRC_URI=https://github.com/ros/common_msgs/archive/1.13.1.tar.gz -> common_msgs-1.13.1.tar.gz
-_eclasses_=cmake	518e4c9a6a38dfd7afc54b6a7c5de3da	edos2unix	33e347e171066657f91f8b0c72ec8773	eutils	2d5b3f4b315094768576b6799e4f926e	flag-o-matic	c0964e43ba712cb933da5f65b958fa88	l10n	8cdd85e169b835d518bc2fd59f780d8e	multilib	d410501a125f99ffb560b0c523cd3d1e	multiprocessing	cac3169468f893670dac3e7cb940e045	ninja-utils	132cbb376048d079b5a012f5467c4e7f	python-single-r1	d25ac9d5d91fe9d44fda6ec192aca11a	python-utils-r1	20c4a380a6193a089c8c432f3e5f8402	ros-catkin	da71fa78ff032d77417ea27fdd3651f0	toolchain-funcs	24921b57d6561d87cbef4916a296ada4	wrapper	4251d4c84c25f59094fd557e0063a974	xdg-utils	ff2ff954e6b17929574eee4efc5152ba
+_eclasses_=cmake	518e4c9a6a38dfd7afc54b6a7c5de3da	edos2unix	33e347e171066657f91f8b0c72ec8773	eutils	2d5b3f4b315094768576b6799e4f926e	flag-o-matic	bc2e7662a4a9a8643be851982a837ddc	l10n	8cdd85e169b835d518bc2fd59f780d8e	multilib	d410501a125f99ffb560b0c523cd3d1e	multiprocessing	cac3169468f893670dac3e7cb940e045	ninja-utils	132cbb376048d079b5a012f5467c4e7f	python-single-r1	d25ac9d5d91fe9d44fda6ec192aca11a	python-utils-r1	20c4a380a6193a089c8c432f3e5f8402	ros-catkin	0e2ee4c872fdd9df6b66002912d67e54	toolchain-funcs	24921b57d6561d87cbef4916a296ada4	wrapper	4251d4c84c25f59094fd557e0063a974	xdg-utils	ff2ff954e6b17929574eee4efc5152ba
 _md5_=b2d0646c12011f3b9307abe0a03ad792
diff --git a/metadata/md5-cache/dev-ros/sensor_msgs-9999 b/metadata/md5-cache/dev-ros/sensor_msgs-9999
index fb9137a2e9f0..40940d87d763 100644
--- a/metadata/md5-cache/dev-ros/sensor_msgs-9999
+++ b/metadata/md5-cache/dev-ros/sensor_msgs-9999
@@ -1,15 +1,15 @@
 BDEPEND=>=dev-vcs/git-1.8.2.1[curl] dev-util/ninja dev-util/cmake
 DEFINED_PHASES=compile configure install prepare setup test unpack
-DEPEND=test? ( dev-cpp/gtest dev-ros/rosunit[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?] ) python_single_target_python3_7? ( dev-lang/python:3.7 >=dev-lang/python-exec-2:=[python_targets_python3_7] ) python_single_target_python3_8? ( dev-lang/python:3.8 >=dev-lang/python-exec-2:=[python_targets_python3_8] ) python_single_target_python3_7? ( dev-util/catkin[python_targets_python3_7(-)] ) python_single_target_python3_8? ( dev-util/catkin[python_targets_python3_8(-)] ) python_single_target_python3_7? ( dev-python/empy[python_targets_python3_7(-)] ) python_single_target_python3_8? ( dev-python/empy[python_targets_python3_8(-)] ) python_single_target_python3_7? ( dev-lang/python:3.7 >=dev-lang/python-exec-2:=[python_targets_python3_7] ) python_single_target_python3_8? ( dev-lang/python:3.8 >=dev-lang/python-exec-2:=[python_targets_python3_8] ) ros_messages_cxx? ( dev-ros/gencpp:=[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?] ) ros_messages_eus? ( dev-ros/geneus:=[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?] ) ros_messages_python? ( dev-ros/genpy:=[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?] ) ros_messages_lisp? ( dev-ros/genlisp:=[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?] ) ros_messages_nodejs? ( dev-ros/gennodejs:=[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?] ) dev-ros/message_runtime dev-ros/message_generation dev-ros/genmsg[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?] dev-ros/std_msgs[ros_messages_python(-)?,ros_messages_cxx(-)?,ros_messages_lisp(-)?,ros_messages_eus(-)?,ros_messages_nodejs(-)?] ros_messages_python? ( dev-ros/std_msgs[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?] ) dev-ros/geometry_msgs[ros_messages_python(-)?,ros_messages_cxx(-)?,ros_messages_lisp(-)?,ros_messages_eus(-)?,ros_messages_nodejs(-)?] ros_messages_python? ( dev-ros/geometry_msgs[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?] )
+DEPEND=test? ( dev-cpp/gtest dev-ros/rosunit[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?,python_single_target_python3_9(-)?] ) python_single_target_python3_7? ( dev-lang/python:3.7 >=dev-lang/python-exec-2:=[python_targets_python3_7] ) python_single_target_python3_8? ( dev-lang/python:3.8 >=dev-lang/python-exec-2:=[python_targets_python3_8] ) python_single_target_python3_9? ( dev-lang/python:3.9 >=dev-lang/python-exec-2:=[python_targets_python3_9] ) python_single_target_python3_7? ( dev-util/catkin[python_targets_python3_7(-)] ) python_single_target_python3_8? ( dev-util/catkin[python_targets_python3_8(-)] ) python_single_target_python3_9? ( dev-util/catkin[python_targets_python3_9(-)] ) python_single_target_python3_7? ( dev-python/empy[python_targets_python3_7(-)] ) python_single_target_python3_8? ( dev-python/empy[python_targets_python3_8(-)] ) python_single_target_python3_9? ( dev-python/empy[python_targets_python3_9(-)] ) python_single_target_python3_7? ( dev-lang/python:3.7 >=dev-lang/python-exec-2:=[python_targets_python3_7] ) python_single_target_python3_8? ( dev-lang/python:3.8 >=dev-lang/python-exec-2:=[python_targets_python3_8] ) python_single_target_python3_9? ( dev-lang/python:3.9 >=dev-lang/python-exec-2:=[python_targets_python3_9] ) ros_messages_cxx? ( dev-ros/gencpp:=[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?,python_single_target_python3_9(-)?] ) ros_messages_eus? ( dev-ros/geneus:=[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?,python_single_target_python3_9(-)?] ) ros_messages_python? ( dev-ros/genpy:=[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?,python_single_target_python3_9(-)?] ) ros_messages_lisp? ( dev-ros/genlisp:=[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?,python_single_target_python3_9(-)?] ) ros_messages_nodejs? ( dev-ros/gennodejs:=[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?,python_single_target_python3_9(-)?] ) dev-ros/message_runtime dev-ros/message_generation dev-ros/genmsg[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?,python_single_target_python3_9(-)?] dev-ros/std_msgs[ros_messages_python(-)?,ros_messages_cxx(-)?,ros_messages_lisp(-)?,ros_messages_eus(-)?,ros_messages_nodejs(-)?] ros_messages_python? ( dev-ros/std_msgs[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?,python_single_target_python3_9(-)?] ) dev-ros/geometry_msgs[ros_messages_python(-)?,ros_messages_cxx(-)?,ros_messages_lisp(-)?,ros_messages_eus(-)?,ros_messages_nodejs(-)?] ros_messages_python? ( dev-ros/geometry_msgs[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?,python_single_target_python3_9(-)?] )
 DESCRIPTION=Messages for commonly used sensors: cameras and scanning laser rangefinders
 EAPI=7
 HOMEPAGE=https://wiki.ros.org/sensor_msgs https://github.com/ros/common_msgs
-IUSE=python_single_target_python3_7 python_single_target_python3_8 test +ros_messages_python +ros_messages_cxx ros_messages_eus ros_messages_lisp ros_messages_nodejs
+IUSE=python_single_target_python3_7 python_single_target_python3_8 python_single_target_python3_9 test +ros_messages_python +ros_messages_cxx ros_messages_eus ros_messages_lisp ros_messages_nodejs
 LICENSE=BSD
 PROPERTIES=live
-RDEPEND=python_single_target_python3_7? ( dev-lang/python:3.7 >=dev-lang/python-exec-2:=[python_targets_python3_7] ) python_single_target_python3_8? ( dev-lang/python:3.8 >=dev-lang/python-exec-2:=[python_targets_python3_8] ) ros_messages_cxx? ( dev-ros/gencpp:=[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?] ) ros_messages_eus? ( dev-ros/geneus:=[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?] ) ros_messages_python? ( dev-ros/genpy:=[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?] ) ros_messages_lisp? ( dev-ros/genlisp:=[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?] ) ros_messages_nodejs? ( dev-ros/gennodejs:=[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?] ) dev-ros/message_runtime dev-ros/std_msgs[ros_messages_python(-)?,ros_messages_cxx(-)?,ros_messages_lisp(-)?,ros_messages_eus(-)?,ros_messages_nodejs(-)?] ros_messages_python? ( dev-ros/std_msgs[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?] ) dev-ros/geometry_msgs[ros_messages_python(-)?,ros_messages_cxx(-)?,ros_messages_lisp(-)?,ros_messages_eus(-)?,ros_messages_nodejs(-)?] ros_messages_python? ( dev-ros/geometry_msgs[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?] )
-REQUIRED_USE=^^ ( python_single_target_python3_7 python_single_target_python3_8 )
+RDEPEND=python_single_target_python3_7? ( dev-lang/python:3.7 >=dev-lang/python-exec-2:=[python_targets_python3_7] ) python_single_target_python3_8? ( dev-lang/python:3.8 >=dev-lang/python-exec-2:=[python_targets_python3_8] ) python_single_target_python3_9? ( dev-lang/python:3.9 >=dev-lang/python-exec-2:=[python_targets_python3_9] ) ros_messages_cxx? ( dev-ros/gencpp:=[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?,python_single_target_python3_9(-)?] ) ros_messages_eus? ( dev-ros/geneus:=[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?,python_single_target_python3_9(-)?] ) ros_messages_python? ( dev-ros/genpy:=[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?,python_single_target_python3_9(-)?] ) ros_messages_lisp? ( dev-ros/genlisp:=[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?,python_single_target_python3_9(-)?] ) ros_messages_nodejs? ( dev-ros/gennodejs:=[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?,python_single_target_python3_9(-)?] ) dev-ros/message_runtime dev-ros/std_msgs[ros_messages_python(-)?,ros_messages_cxx(-)?,ros_messages_lisp(-)?,ros_messages_eus(-)?,ros_messages_nodejs(-)?] ros_messages_python? ( dev-ros/std_msgs[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?,python_single_target_python3_9(-)?] ) dev-ros/geometry_msgs[ros_messages_python(-)?,ros_messages_cxx(-)?,ros_messages_lisp(-)?,ros_messages_eus(-)?,ros_messages_nodejs(-)?] ros_messages_python? ( dev-ros/geometry_msgs[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?,python_single_target_python3_9(-)?] )
+REQUIRED_USE=^^ ( python_single_target_python3_7 python_single_target_python3_8 python_single_target_python3_9 )
 RESTRICT=!test? ( test )
 SLOT=0
-_eclasses_=cmake	518e4c9a6a38dfd7afc54b6a7c5de3da	edos2unix	33e347e171066657f91f8b0c72ec8773	eutils	2d5b3f4b315094768576b6799e4f926e	flag-o-matic	c0964e43ba712cb933da5f65b958fa88	git-r3	b8e8c92aa5fe8df7187e466138eb4e52	l10n	8cdd85e169b835d518bc2fd59f780d8e	multilib	d410501a125f99ffb560b0c523cd3d1e	multiprocessing	cac3169468f893670dac3e7cb940e045	ninja-utils	132cbb376048d079b5a012f5467c4e7f	python-single-r1	d25ac9d5d91fe9d44fda6ec192aca11a	python-utils-r1	20c4a380a6193a089c8c432f3e5f8402	ros-catkin	da71fa78ff032d77417ea27fdd3651f0	toolchain-funcs	24921b57d6561d87cbef4916a296ada4	wrapper	4251d4c84c25f59094fd557e0063a974	xdg-utils	ff2ff954e6b17929574eee4efc5152ba
+_eclasses_=cmake	518e4c9a6a38dfd7afc54b6a7c5de3da	edos2unix	33e347e171066657f91f8b0c72ec8773	eutils	2d5b3f4b315094768576b6799e4f926e	flag-o-matic	bc2e7662a4a9a8643be851982a837ddc	git-r3	b8e8c92aa5fe8df7187e466138eb4e52	l10n	8cdd85e169b835d518bc2fd59f780d8e	multilib	d410501a125f99ffb560b0c523cd3d1e	multiprocessing	cac3169468f893670dac3e7cb940e045	ninja-utils	132cbb376048d079b5a012f5467c4e7f	python-single-r1	d25ac9d5d91fe9d44fda6ec192aca11a	python-utils-r1	20c4a380a6193a089c8c432f3e5f8402	ros-catkin	0e2ee4c872fdd9df6b66002912d67e54	toolchain-funcs	24921b57d6561d87cbef4916a296ada4	wrapper	4251d4c84c25f59094fd557e0063a974	xdg-utils	ff2ff954e6b17929574eee4efc5152ba
 _md5_=eb569c38e9a80935bdce93993514b438
diff --git a/metadata/md5-cache/dev-ros/settlerlib-0.10.14 b/metadata/md5-cache/dev-ros/settlerlib-0.10.14
index ccd6cf5199b3..9d49661b0d0e 100644
--- a/metadata/md5-cache/dev-ros/settlerlib-0.10.14
+++ b/metadata/md5-cache/dev-ros/settlerlib-0.10.14
@@ -1,16 +1,16 @@
 BDEPEND=dev-util/ninja dev-util/cmake
 DEFINED_PHASES=compile configure install prepare setup test
-DEPEND=dev-libs/boost:= dev-ros/rosconsole dev-ros/rostime dev-ros/calibration_msgs[ros_messages_cxx(-)] test? ( dev-cpp/gtest ) python_single_target_python3_7? ( dev-lang/python:3.7 >=dev-lang/python-exec-2:=[python_targets_python3_7] ) python_single_target_python3_8? ( dev-lang/python:3.8 >=dev-lang/python-exec-2:=[python_targets_python3_8] ) python_single_target_python3_7? ( dev-util/catkin[python_targets_python3_7(-)] ) python_single_target_python3_8? ( dev-util/catkin[python_targets_python3_8(-)] ) python_single_target_python3_7? ( dev-python/empy[python_targets_python3_7(-)] ) python_single_target_python3_8? ( dev-python/empy[python_targets_python3_8(-)] )
+DEPEND=dev-libs/boost:= dev-ros/rosconsole dev-ros/rostime dev-ros/calibration_msgs[ros_messages_cxx(-)] test? ( dev-cpp/gtest ) python_single_target_python3_7? ( dev-lang/python:3.7 >=dev-lang/python-exec-2:=[python_targets_python3_7] ) python_single_target_python3_8? ( dev-lang/python:3.8 >=dev-lang/python-exec-2:=[python_targets_python3_8] ) python_single_target_python3_9? ( dev-lang/python:3.9 >=dev-lang/python-exec-2:=[python_targets_python3_9] ) python_single_target_python3_7? ( dev-util/catkin[python_targets_python3_7(-)] ) python_single_target_python3_8? ( dev-util/catkin[python_targets_python3_8(-)] ) python_single_target_python3_9? ( dev-util/catkin[python_targets_python3_9(-)] ) python_single_target_python3_7? ( dev-python/empy[python_targets_python3_7(-)] ) python_single_target_python3_8? ( dev-python/empy[python_targets_python3_8(-)] ) python_single_target_python3_9? ( dev-python/empy[python_targets_python3_9(-)] )
 DESCRIPTION=Helper functions for creating a settler for a specific sensor channel
 EAPI=7
 HOMEPAGE=https://wiki.ros.org/settlerlib https://github.com/ros-perception/calibration
-IUSE=python_single_target_python3_7 python_single_target_python3_8 test
+IUSE=python_single_target_python3_7 python_single_target_python3_8 python_single_target_python3_9 test
 KEYWORDS=~amd64 ~arm
 LICENSE=BSD
-RDEPEND=dev-libs/boost:= dev-ros/rosconsole dev-ros/rostime python_single_target_python3_7? ( dev-lang/python:3.7 >=dev-lang/python-exec-2:=[python_targets_python3_7] ) python_single_target_python3_8? ( dev-lang/python:3.8 >=dev-lang/python-exec-2:=[python_targets_python3_8] )
-REQUIRED_USE=^^ ( python_single_target_python3_7 python_single_target_python3_8 )
+RDEPEND=dev-libs/boost:= dev-ros/rosconsole dev-ros/rostime python_single_target_python3_7? ( dev-lang/python:3.7 >=dev-lang/python-exec-2:=[python_targets_python3_7] ) python_single_target_python3_8? ( dev-lang/python:3.8 >=dev-lang/python-exec-2:=[python_targets_python3_8] ) python_single_target_python3_9? ( dev-lang/python:3.9 >=dev-lang/python-exec-2:=[python_targets_python3_9] )
+REQUIRED_USE=^^ ( python_single_target_python3_7 python_single_target_python3_8 python_single_target_python3_9 )
 RESTRICT=!test? ( test )
 SLOT=0
 SRC_URI=https://github.com/ros-perception/calibration/archive/0.10.14.tar.gz -> calibration-0.10.14.tar.gz
-_eclasses_=cmake	518e4c9a6a38dfd7afc54b6a7c5de3da	edos2unix	33e347e171066657f91f8b0c72ec8773	eutils	2d5b3f4b315094768576b6799e4f926e	flag-o-matic	c0964e43ba712cb933da5f65b958fa88	l10n	8cdd85e169b835d518bc2fd59f780d8e	multilib	d410501a125f99ffb560b0c523cd3d1e	multiprocessing	cac3169468f893670dac3e7cb940e045	ninja-utils	132cbb376048d079b5a012f5467c4e7f	python-single-r1	d25ac9d5d91fe9d44fda6ec192aca11a	python-utils-r1	20c4a380a6193a089c8c432f3e5f8402	ros-catkin	da71fa78ff032d77417ea27fdd3651f0	toolchain-funcs	24921b57d6561d87cbef4916a296ada4	wrapper	4251d4c84c25f59094fd557e0063a974	xdg-utils	ff2ff954e6b17929574eee4efc5152ba
+_eclasses_=cmake	518e4c9a6a38dfd7afc54b6a7c5de3da	edos2unix	33e347e171066657f91f8b0c72ec8773	eutils	2d5b3f4b315094768576b6799e4f926e	flag-o-matic	bc2e7662a4a9a8643be851982a837ddc	l10n	8cdd85e169b835d518bc2fd59f780d8e	multilib	d410501a125f99ffb560b0c523cd3d1e	multiprocessing	cac3169468f893670dac3e7cb940e045	ninja-utils	132cbb376048d079b5a012f5467c4e7f	python-single-r1	d25ac9d5d91fe9d44fda6ec192aca11a	python-utils-r1	20c4a380a6193a089c8c432f3e5f8402	ros-catkin	0e2ee4c872fdd9df6b66002912d67e54	toolchain-funcs	24921b57d6561d87cbef4916a296ada4	wrapper	4251d4c84c25f59094fd557e0063a974	xdg-utils	ff2ff954e6b17929574eee4efc5152ba
 _md5_=11d434e4a3edeb27b70f74af6c131c89
diff --git a/metadata/md5-cache/dev-ros/settlerlib-9999 b/metadata/md5-cache/dev-ros/settlerlib-9999
index 7cf43db62386..8cb302ac6616 100644
--- a/metadata/md5-cache/dev-ros/settlerlib-9999
+++ b/metadata/md5-cache/dev-ros/settlerlib-9999
@@ -1,15 +1,15 @@
 BDEPEND=>=dev-vcs/git-1.8.2.1[curl] dev-util/ninja dev-util/cmake
 DEFINED_PHASES=compile configure install prepare setup test unpack
-DEPEND=dev-libs/boost:= dev-ros/rosconsole dev-ros/rostime dev-ros/calibration_msgs[ros_messages_cxx(-)] test? ( dev-cpp/gtest ) python_single_target_python3_7? ( dev-lang/python:3.7 >=dev-lang/python-exec-2:=[python_targets_python3_7] ) python_single_target_python3_8? ( dev-lang/python:3.8 >=dev-lang/python-exec-2:=[python_targets_python3_8] ) python_single_target_python3_7? ( dev-util/catkin[python_targets_python3_7(-)] ) python_single_target_python3_8? ( dev-util/catkin[python_targets_python3_8(-)] ) python_single_target_python3_7? ( dev-python/empy[python_targets_python3_7(-)] ) python_single_target_python3_8? ( dev-python/empy[python_targets_python3_8(-)] )
+DEPEND=dev-libs/boost:= dev-ros/rosconsole dev-ros/rostime dev-ros/calibration_msgs[ros_messages_cxx(-)] test? ( dev-cpp/gtest ) python_single_target_python3_7? ( dev-lang/python:3.7 >=dev-lang/python-exec-2:=[python_targets_python3_7] ) python_single_target_python3_8? ( dev-lang/python:3.8 >=dev-lang/python-exec-2:=[python_targets_python3_8] ) python_single_target_python3_9? ( dev-lang/python:3.9 >=dev-lang/python-exec-2:=[python_targets_python3_9] ) python_single_target_python3_7? ( dev-util/catkin[python_targets_python3_7(-)] ) python_single_target_python3_8? ( dev-util/catkin[python_targets_python3_8(-)] ) python_single_target_python3_9? ( dev-util/catkin[python_targets_python3_9(-)] ) python_single_target_python3_7? ( dev-python/empy[python_targets_python3_7(-)] ) python_single_target_python3_8? ( dev-python/empy[python_targets_python3_8(-)] ) python_single_target_python3_9? ( dev-python/empy[python_targets_python3_9(-)] )
 DESCRIPTION=Helper functions for creating a settler for a specific sensor channel
 EAPI=7
 HOMEPAGE=https://wiki.ros.org/settlerlib https://github.com/ros-perception/calibration
-IUSE=python_single_target_python3_7 python_single_target_python3_8 test
+IUSE=python_single_target_python3_7 python_single_target_python3_8 python_single_target_python3_9 test
 LICENSE=BSD
 PROPERTIES=live
-RDEPEND=dev-libs/boost:= dev-ros/rosconsole dev-ros/rostime python_single_target_python3_7? ( dev-lang/python:3.7 >=dev-lang/python-exec-2:=[python_targets_python3_7] ) python_single_target_python3_8? ( dev-lang/python:3.8 >=dev-lang/python-exec-2:=[python_targets_python3_8] )
-REQUIRED_USE=^^ ( python_single_target_python3_7 python_single_target_python3_8 )
+RDEPEND=dev-libs/boost:= dev-ros/rosconsole dev-ros/rostime python_single_target_python3_7? ( dev-lang/python:3.7 >=dev-lang/python-exec-2:=[python_targets_python3_7] ) python_single_target_python3_8? ( dev-lang/python:3.8 >=dev-lang/python-exec-2:=[python_targets_python3_8] ) python_single_target_python3_9? ( dev-lang/python:3.9 >=dev-lang/python-exec-2:=[python_targets_python3_9] )
+REQUIRED_USE=^^ ( python_single_target_python3_7 python_single_target_python3_8 python_single_target_python3_9 )
 RESTRICT=!test? ( test )
 SLOT=0
-_eclasses_=cmake	518e4c9a6a38dfd7afc54b6a7c5de3da	edos2unix	33e347e171066657f91f8b0c72ec8773	eutils	2d5b3f4b315094768576b6799e4f926e	flag-o-matic	c0964e43ba712cb933da5f65b958fa88	git-r3	b8e8c92aa5fe8df7187e466138eb4e52	l10n	8cdd85e169b835d518bc2fd59f780d8e	multilib	d410501a125f99ffb560b0c523cd3d1e	multiprocessing	cac3169468f893670dac3e7cb940e045	ninja-utils	132cbb376048d079b5a012f5467c4e7f	python-single-r1	d25ac9d5d91fe9d44fda6ec192aca11a	python-utils-r1	20c4a380a6193a089c8c432f3e5f8402	ros-catkin	da71fa78ff032d77417ea27fdd3651f0	toolchain-funcs	24921b57d6561d87cbef4916a296ada4	wrapper	4251d4c84c25f59094fd557e0063a974	xdg-utils	ff2ff954e6b17929574eee4efc5152ba
+_eclasses_=cmake	518e4c9a6a38dfd7afc54b6a7c5de3da	edos2unix	33e347e171066657f91f8b0c72ec8773	eutils	2d5b3f4b315094768576b6799e4f926e	flag-o-matic	bc2e7662a4a9a8643be851982a837ddc	git-r3	b8e8c92aa5fe8df7187e466138eb4e52	l10n	8cdd85e169b835d518bc2fd59f780d8e	multilib	d410501a125f99ffb560b0c523cd3d1e	multiprocessing	cac3169468f893670dac3e7cb940e045	ninja-utils	132cbb376048d079b5a012f5467c4e7f	python-single-r1	d25ac9d5d91fe9d44fda6ec192aca11a	python-utils-r1	20c4a380a6193a089c8c432f3e5f8402	ros-catkin	0e2ee4c872fdd9df6b66002912d67e54	toolchain-funcs	24921b57d6561d87cbef4916a296ada4	wrapper	4251d4c84c25f59094fd557e0063a974	xdg-utils	ff2ff954e6b17929574eee4efc5152ba
 _md5_=11d434e4a3edeb27b70f74af6c131c89
diff --git a/metadata/md5-cache/dev-ros/shape_msgs-1.13.0 b/metadata/md5-cache/dev-ros/shape_msgs-1.13.0
index a65d1095e8f2..f17112db279a 100644
--- a/metadata/md5-cache/dev-ros/shape_msgs-1.13.0
+++ b/metadata/md5-cache/dev-ros/shape_msgs-1.13.0
@@ -1,16 +1,16 @@
 BDEPEND=dev-util/ninja dev-util/cmake
 DEFINED_PHASES=compile configure install prepare setup test
-DEPEND=python_single_target_python3_7? ( dev-lang/python:3.7 >=dev-lang/python-exec-2:=[python_targets_python3_7] ) python_single_target_python3_8? ( dev-lang/python:3.8 >=dev-lang/python-exec-2:=[python_targets_python3_8] ) python_single_target_python3_7? ( dev-util/catkin[python_targets_python3_7(-)] ) python_single_target_python3_8? ( dev-util/catkin[python_targets_python3_8(-)] ) python_single_target_python3_7? ( dev-python/empy[python_targets_python3_7(-)] ) python_single_target_python3_8? ( dev-python/empy[python_targets_python3_8(-)] ) python_single_target_python3_7? ( dev-lang/python:3.7 >=dev-lang/python-exec-2:=[python_targets_python3_7] ) python_single_target_python3_8? ( dev-lang/python:3.8 >=dev-lang/python-exec-2:=[python_targets_python3_8] ) ros_messages_cxx? ( dev-ros/gencpp:=[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?] ) ros_messages_eus? ( dev-ros/geneus:=[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?] ) ros_messages_python? ( dev-ros/genpy:=[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?] ) ros_messages_lisp? ( dev-ros/genlisp:=[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?] ) ros_messages_nodejs? ( dev-ros/gennodejs:=[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?] ) dev-ros/message_runtime dev-ros/message_generation dev-ros/genmsg[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?] dev-ros/std_msgs[ros_messages_python(-)?,ros_messages_cxx(-)?,ros_messages_lisp(-)?,ros_messages_eus(-)?,ros_messages_nodejs(-)?] ros_messages_python? ( dev-ros/std_msgs[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?] ) dev-ros/geometry_msgs[ros_messages_python(-)?,ros_messages_cxx(-)?,ros_messages_lisp(-)?,ros_messages_eus(-)?,ros_messages_nodejs(-)?] ros_messages_python? ( dev-ros/geometry_msgs[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?] )
+DEPEND=python_single_target_python3_7? ( dev-lang/python:3.7 >=dev-lang/python-exec-2:=[python_targets_python3_7] ) python_single_target_python3_8? ( dev-lang/python:3.8 >=dev-lang/python-exec-2:=[python_targets_python3_8] ) python_single_target_python3_9? ( dev-lang/python:3.9 >=dev-lang/python-exec-2:=[python_targets_python3_9] ) python_single_target_python3_7? ( dev-util/catkin[python_targets_python3_7(-)] ) python_single_target_python3_8? ( dev-util/catkin[python_targets_python3_8(-)] ) python_single_target_python3_9? ( dev-util/catkin[python_targets_python3_9(-)] ) python_single_target_python3_7? ( dev-python/empy[python_targets_python3_7(-)] ) python_single_target_python3_8? ( dev-python/empy[python_targets_python3_8(-)] ) python_single_target_python3_9? ( dev-python/empy[python_targets_python3_9(-)] ) python_single_target_python3_7? ( dev-lang/python:3.7 >=dev-lang/python-exec-2:=[python_targets_python3_7] ) python_single_target_python3_8? ( dev-lang/python:3.8 >=dev-lang/python-exec-2:=[python_targets_python3_8] ) python_single_target_python3_9? ( dev-lang/python:3.9 >=dev-lang/python-exec-2:=[python_targets_python3_9] ) ros_messages_cxx? ( dev-ros/gencpp:=[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?,python_single_target_python3_9(-)?] ) ros_messages_eus? ( dev-ros/geneus:=[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?,python_single_target_python3_9(-)?] ) ros_messages_python? ( dev-ros/genpy:=[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?,python_single_target_python3_9(-)?] ) ros_messages_lisp? ( dev-ros/genlisp:=[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?,python_single_target_python3_9(-)?] ) ros_messages_nodejs? ( dev-ros/gennodejs:=[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?,python_single_target_python3_9(-)?] ) dev-ros/message_runtime dev-ros/message_generation dev-ros/genmsg[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?,python_single_target_python3_9(-)?] dev-ros/std_msgs[ros_messages_python(-)?,ros_messages_cxx(-)?,ros_messages_lisp(-)?,ros_messages_eus(-)?,ros_messages_nodejs(-)?] ros_messages_python? ( dev-ros/std_msgs[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?,python_single_target_python3_9(-)?] ) dev-ros/geometry_msgs[ros_messages_python(-)?,ros_messages_cxx(-)?,ros_messages_lisp(-)?,ros_messages_eus(-)?,ros_messages_nodejs(-)?] ros_messages_python? ( dev-ros/geometry_msgs[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?,python_single_target_python3_9(-)?] )
 DESCRIPTION=Messages for defining shapes: simple solid object primitives, planes, and meshes
 EAPI=7
 HOMEPAGE=https://wiki.ros.org/shape_msgs https://github.com/ros/common_msgs
-IUSE=python_single_target_python3_7 python_single_target_python3_8 test +ros_messages_python +ros_messages_cxx ros_messages_eus ros_messages_lisp ros_messages_nodejs
+IUSE=python_single_target_python3_7 python_single_target_python3_8 python_single_target_python3_9 test +ros_messages_python +ros_messages_cxx ros_messages_eus ros_messages_lisp ros_messages_nodejs
 KEYWORDS=~amd64 ~arm
 LICENSE=BSD
-RDEPEND=python_single_target_python3_7? ( dev-lang/python:3.7 >=dev-lang/python-exec-2:=[python_targets_python3_7] ) python_single_target_python3_8? ( dev-lang/python:3.8 >=dev-lang/python-exec-2:=[python_targets_python3_8] ) ros_messages_cxx? ( dev-ros/gencpp:=[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?] ) ros_messages_eus? ( dev-ros/geneus:=[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?] ) ros_messages_python? ( dev-ros/genpy:=[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?] ) ros_messages_lisp? ( dev-ros/genlisp:=[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?] ) ros_messages_nodejs? ( dev-ros/gennodejs:=[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?] ) dev-ros/message_runtime dev-ros/std_msgs[ros_messages_python(-)?,ros_messages_cxx(-)?,ros_messages_lisp(-)?,ros_messages_eus(-)?,ros_messages_nodejs(-)?] ros_messages_python? ( dev-ros/std_msgs[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?] ) dev-ros/geometry_msgs[ros_messages_python(-)?,ros_messages_cxx(-)?,ros_messages_lisp(-)?,ros_messages_eus(-)?,ros_messages_nodejs(-)?] ros_messages_python? ( dev-ros/geometry_msgs[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?] )
-REQUIRED_USE=^^ ( python_single_target_python3_7 python_single_target_python3_8 )
+RDEPEND=python_single_target_python3_7? ( dev-lang/python:3.7 >=dev-lang/python-exec-2:=[python_targets_python3_7] ) python_single_target_python3_8? ( dev-lang/python:3.8 >=dev-lang/python-exec-2:=[python_targets_python3_8] ) python_single_target_python3_9? ( dev-lang/python:3.9 >=dev-lang/python-exec-2:=[python_targets_python3_9] ) ros_messages_cxx? ( dev-ros/gencpp:=[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?,python_single_target_python3_9(-)?] ) ros_messages_eus? ( dev-ros/geneus:=[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?,python_single_target_python3_9(-)?] ) ros_messages_python? ( dev-ros/genpy:=[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?,python_single_target_python3_9(-)?] ) ros_messages_lisp? ( dev-ros/genlisp:=[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?,python_single_target_python3_9(-)?] ) ros_messages_nodejs? ( dev-ros/gennodejs:=[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?,python_single_target_python3_9(-)?] ) dev-ros/message_runtime dev-ros/std_msgs[ros_messages_python(-)?,ros_messages_cxx(-)?,ros_messages_lisp(-)?,ros_messages_eus(-)?,ros_messages_nodejs(-)?] ros_messages_python? ( dev-ros/std_msgs[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?,python_single_target_python3_9(-)?] ) dev-ros/geometry_msgs[ros_messages_python(-)?,ros_messages_cxx(-)?,ros_messages_lisp(-)?,ros_messages_eus(-)?,ros_messages_nodejs(-)?] ros_messages_python? ( dev-ros/geometry_msgs[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?,python_single_target_python3_9(-)?] )
+REQUIRED_USE=^^ ( python_single_target_python3_7 python_single_target_python3_8 python_single_target_python3_9 )
 RESTRICT=!test? ( test )
 SLOT=0
 SRC_URI=https://github.com/ros/common_msgs/archive/1.13.0.tar.gz -> common_msgs-1.13.0.tar.gz
-_eclasses_=cmake	518e4c9a6a38dfd7afc54b6a7c5de3da	edos2unix	33e347e171066657f91f8b0c72ec8773	eutils	2d5b3f4b315094768576b6799e4f926e	flag-o-matic	c0964e43ba712cb933da5f65b958fa88	l10n	8cdd85e169b835d518bc2fd59f780d8e	multilib	d410501a125f99ffb560b0c523cd3d1e	multiprocessing	cac3169468f893670dac3e7cb940e045	ninja-utils	132cbb376048d079b5a012f5467c4e7f	python-single-r1	d25ac9d5d91fe9d44fda6ec192aca11a	python-utils-r1	20c4a380a6193a089c8c432f3e5f8402	ros-catkin	da71fa78ff032d77417ea27fdd3651f0	toolchain-funcs	24921b57d6561d87cbef4916a296ada4	wrapper	4251d4c84c25f59094fd557e0063a974	xdg-utils	ff2ff954e6b17929574eee4efc5152ba
+_eclasses_=cmake	518e4c9a6a38dfd7afc54b6a7c5de3da	edos2unix	33e347e171066657f91f8b0c72ec8773	eutils	2d5b3f4b315094768576b6799e4f926e	flag-o-matic	bc2e7662a4a9a8643be851982a837ddc	l10n	8cdd85e169b835d518bc2fd59f780d8e	multilib	d410501a125f99ffb560b0c523cd3d1e	multiprocessing	cac3169468f893670dac3e7cb940e045	ninja-utils	132cbb376048d079b5a012f5467c4e7f	python-single-r1	d25ac9d5d91fe9d44fda6ec192aca11a	python-utils-r1	20c4a380a6193a089c8c432f3e5f8402	ros-catkin	0e2ee4c872fdd9df6b66002912d67e54	toolchain-funcs	24921b57d6561d87cbef4916a296ada4	wrapper	4251d4c84c25f59094fd557e0063a974	xdg-utils	ff2ff954e6b17929574eee4efc5152ba
 _md5_=b44e669f2aeeded957191d45aadcfee1
diff --git a/metadata/md5-cache/dev-ros/shape_msgs-1.13.1 b/metadata/md5-cache/dev-ros/shape_msgs-1.13.1
index 03d96e4db901..5840e619a3a3 100644
--- a/metadata/md5-cache/dev-ros/shape_msgs-1.13.1
+++ b/metadata/md5-cache/dev-ros/shape_msgs-1.13.1
@@ -1,16 +1,16 @@
 BDEPEND=dev-util/ninja dev-util/cmake
 DEFINED_PHASES=compile configure install prepare setup test
-DEPEND=python_single_target_python3_7? ( dev-lang/python:3.7 >=dev-lang/python-exec-2:=[python_targets_python3_7] ) python_single_target_python3_8? ( dev-lang/python:3.8 >=dev-lang/python-exec-2:=[python_targets_python3_8] ) python_single_target_python3_7? ( dev-util/catkin[python_targets_python3_7(-)] ) python_single_target_python3_8? ( dev-util/catkin[python_targets_python3_8(-)] ) python_single_target_python3_7? ( dev-python/empy[python_targets_python3_7(-)] ) python_single_target_python3_8? ( dev-python/empy[python_targets_python3_8(-)] ) python_single_target_python3_7? ( dev-lang/python:3.7 >=dev-lang/python-exec-2:=[python_targets_python3_7] ) python_single_target_python3_8? ( dev-lang/python:3.8 >=dev-lang/python-exec-2:=[python_targets_python3_8] ) ros_messages_cxx? ( dev-ros/gencpp:=[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?] ) ros_messages_eus? ( dev-ros/geneus:=[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?] ) ros_messages_python? ( dev-ros/genpy:=[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?] ) ros_messages_lisp? ( dev-ros/genlisp:=[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?] ) ros_messages_nodejs? ( dev-ros/gennodejs:=[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?] ) dev-ros/message_runtime dev-ros/message_generation dev-ros/genmsg[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?] dev-ros/std_msgs[ros_messages_python(-)?,ros_messages_cxx(-)?,ros_messages_lisp(-)?,ros_messages_eus(-)?,ros_messages_nodejs(-)?] ros_messages_python? ( dev-ros/std_msgs[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?] ) dev-ros/geometry_msgs[ros_messages_python(-)?,ros_messages_cxx(-)?,ros_messages_lisp(-)?,ros_messages_eus(-)?,ros_messages_nodejs(-)?] ros_messages_python? ( dev-ros/geometry_msgs[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?] )
+DEPEND=python_single_target_python3_7? ( dev-lang/python:3.7 >=dev-lang/python-exec-2:=[python_targets_python3_7] ) python_single_target_python3_8? ( dev-lang/python:3.8 >=dev-lang/python-exec-2:=[python_targets_python3_8] ) python_single_target_python3_9? ( dev-lang/python:3.9 >=dev-lang/python-exec-2:=[python_targets_python3_9] ) python_single_target_python3_7? ( dev-util/catkin[python_targets_python3_7(-)] ) python_single_target_python3_8? ( dev-util/catkin[python_targets_python3_8(-)] ) python_single_target_python3_9? ( dev-util/catkin[python_targets_python3_9(-)] ) python_single_target_python3_7? ( dev-python/empy[python_targets_python3_7(-)] ) python_single_target_python3_8? ( dev-python/empy[python_targets_python3_8(-)] ) python_single_target_python3_9? ( dev-python/empy[python_targets_python3_9(-)] ) python_single_target_python3_7? ( dev-lang/python:3.7 >=dev-lang/python-exec-2:=[python_targets_python3_7] ) python_single_target_python3_8? ( dev-lang/python:3.8 >=dev-lang/python-exec-2:=[python_targets_python3_8] ) python_single_target_python3_9? ( dev-lang/python:3.9 >=dev-lang/python-exec-2:=[python_targets_python3_9] ) ros_messages_cxx? ( dev-ros/gencpp:=[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?,python_single_target_python3_9(-)?] ) ros_messages_eus? ( dev-ros/geneus:=[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?,python_single_target_python3_9(-)?] ) ros_messages_python? ( dev-ros/genpy:=[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?,python_single_target_python3_9(-)?] ) ros_messages_lisp? ( dev-ros/genlisp:=[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?,python_single_target_python3_9(-)?] ) ros_messages_nodejs? ( dev-ros/gennodejs:=[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?,python_single_target_python3_9(-)?] ) dev-ros/message_runtime dev-ros/message_generation dev-ros/genmsg[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?,python_single_target_python3_9(-)?] dev-ros/std_msgs[ros_messages_python(-)?,ros_messages_cxx(-)?,ros_messages_lisp(-)?,ros_messages_eus(-)?,ros_messages_nodejs(-)?] ros_messages_python? ( dev-ros/std_msgs[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?,python_single_target_python3_9(-)?] ) dev-ros/geometry_msgs[ros_messages_python(-)?,ros_messages_cxx(-)?,ros_messages_lisp(-)?,ros_messages_eus(-)?,ros_messages_nodejs(-)?] ros_messages_python? ( dev-ros/geometry_msgs[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?,python_single_target_python3_9(-)?] )
 DESCRIPTION=Messages for defining shapes: simple solid object primitives, planes, and meshes
 EAPI=7
 HOMEPAGE=https://wiki.ros.org/shape_msgs https://github.com/ros/common_msgs
-IUSE=python_single_target_python3_7 python_single_target_python3_8 test +ros_messages_python +ros_messages_cxx ros_messages_eus ros_messages_lisp ros_messages_nodejs
+IUSE=python_single_target_python3_7 python_single_target_python3_8 python_single_target_python3_9 test +ros_messages_python +ros_messages_cxx ros_messages_eus ros_messages_lisp ros_messages_nodejs
 KEYWORDS=~amd64 ~arm
 LICENSE=BSD
-RDEPEND=python_single_target_python3_7? ( dev-lang/python:3.7 >=dev-lang/python-exec-2:=[python_targets_python3_7] ) python_single_target_python3_8? ( dev-lang/python:3.8 >=dev-lang/python-exec-2:=[python_targets_python3_8] ) ros_messages_cxx? ( dev-ros/gencpp:=[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?] ) ros_messages_eus? ( dev-ros/geneus:=[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?] ) ros_messages_python? ( dev-ros/genpy:=[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?] ) ros_messages_lisp? ( dev-ros/genlisp:=[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?] ) ros_messages_nodejs? ( dev-ros/gennodejs:=[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?] ) dev-ros/message_runtime dev-ros/std_msgs[ros_messages_python(-)?,ros_messages_cxx(-)?,ros_messages_lisp(-)?,ros_messages_eus(-)?,ros_messages_nodejs(-)?] ros_messages_python? ( dev-ros/std_msgs[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?] ) dev-ros/geometry_msgs[ros_messages_python(-)?,ros_messages_cxx(-)?,ros_messages_lisp(-)?,ros_messages_eus(-)?,ros_messages_nodejs(-)?] ros_messages_python? ( dev-ros/geometry_msgs[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?] )
-REQUIRED_USE=^^ ( python_single_target_python3_7 python_single_target_python3_8 )
+RDEPEND=python_single_target_python3_7? ( dev-lang/python:3.7 >=dev-lang/python-exec-2:=[python_targets_python3_7] ) python_single_target_python3_8? ( dev-lang/python:3.8 >=dev-lang/python-exec-2:=[python_targets_python3_8] ) python_single_target_python3_9? ( dev-lang/python:3.9 >=dev-lang/python-exec-2:=[python_targets_python3_9] ) ros_messages_cxx? ( dev-ros/gencpp:=[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?,python_single_target_python3_9(-)?] ) ros_messages_eus? ( dev-ros/geneus:=[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?,python_single_target_python3_9(-)?] ) ros_messages_python? ( dev-ros/genpy:=[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?,python_single_target_python3_9(-)?] ) ros_messages_lisp? ( dev-ros/genlisp:=[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?,python_single_target_python3_9(-)?] ) ros_messages_nodejs? ( dev-ros/gennodejs:=[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?,python_single_target_python3_9(-)?] ) dev-ros/message_runtime dev-ros/std_msgs[ros_messages_python(-)?,ros_messages_cxx(-)?,ros_messages_lisp(-)?,ros_messages_eus(-)?,ros_messages_nodejs(-)?] ros_messages_python? ( dev-ros/std_msgs[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?,python_single_target_python3_9(-)?] ) dev-ros/geometry_msgs[ros_messages_python(-)?,ros_messages_cxx(-)?,ros_messages_lisp(-)?,ros_messages_eus(-)?,ros_messages_nodejs(-)?] ros_messages_python? ( dev-ros/geometry_msgs[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?,python_single_target_python3_9(-)?] )
+REQUIRED_USE=^^ ( python_single_target_python3_7 python_single_target_python3_8 python_single_target_python3_9 )
 RESTRICT=!test? ( test )
 SLOT=0
 SRC_URI=https://github.com/ros/common_msgs/archive/1.13.1.tar.gz -> common_msgs-1.13.1.tar.gz
-_eclasses_=cmake	518e4c9a6a38dfd7afc54b6a7c5de3da	edos2unix	33e347e171066657f91f8b0c72ec8773	eutils	2d5b3f4b315094768576b6799e4f926e	flag-o-matic	c0964e43ba712cb933da5f65b958fa88	l10n	8cdd85e169b835d518bc2fd59f780d8e	multilib	d410501a125f99ffb560b0c523cd3d1e	multiprocessing	cac3169468f893670dac3e7cb940e045	ninja-utils	132cbb376048d079b5a012f5467c4e7f	python-single-r1	d25ac9d5d91fe9d44fda6ec192aca11a	python-utils-r1	20c4a380a6193a089c8c432f3e5f8402	ros-catkin	da71fa78ff032d77417ea27fdd3651f0	toolchain-funcs	24921b57d6561d87cbef4916a296ada4	wrapper	4251d4c84c25f59094fd557e0063a974	xdg-utils	ff2ff954e6b17929574eee4efc5152ba
+_eclasses_=cmake	518e4c9a6a38dfd7afc54b6a7c5de3da	edos2unix	33e347e171066657f91f8b0c72ec8773	eutils	2d5b3f4b315094768576b6799e4f926e	flag-o-matic	bc2e7662a4a9a8643be851982a837ddc	l10n	8cdd85e169b835d518bc2fd59f780d8e	multilib	d410501a125f99ffb560b0c523cd3d1e	multiprocessing	cac3169468f893670dac3e7cb940e045	ninja-utils	132cbb376048d079b5a012f5467c4e7f	python-single-r1	d25ac9d5d91fe9d44fda6ec192aca11a	python-utils-r1	20c4a380a6193a089c8c432f3e5f8402	ros-catkin	0e2ee4c872fdd9df6b66002912d67e54	toolchain-funcs	24921b57d6561d87cbef4916a296ada4	wrapper	4251d4c84c25f59094fd557e0063a974	xdg-utils	ff2ff954e6b17929574eee4efc5152ba
 _md5_=b9b00506a2c203a520e986ca1eb78243
diff --git a/metadata/md5-cache/dev-ros/shape_msgs-9999 b/metadata/md5-cache/dev-ros/shape_msgs-9999
index 1736fbd0fa56..cf843f867995 100644
--- a/metadata/md5-cache/dev-ros/shape_msgs-9999
+++ b/metadata/md5-cache/dev-ros/shape_msgs-9999
@@ -1,15 +1,15 @@
 BDEPEND=>=dev-vcs/git-1.8.2.1[curl] dev-util/ninja dev-util/cmake
 DEFINED_PHASES=compile configure install prepare setup test unpack
-DEPEND=python_single_target_python3_7? ( dev-lang/python:3.7 >=dev-lang/python-exec-2:=[python_targets_python3_7] ) python_single_target_python3_8? ( dev-lang/python:3.8 >=dev-lang/python-exec-2:=[python_targets_python3_8] ) python_single_target_python3_7? ( dev-util/catkin[python_targets_python3_7(-)] ) python_single_target_python3_8? ( dev-util/catkin[python_targets_python3_8(-)] ) python_single_target_python3_7? ( dev-python/empy[python_targets_python3_7(-)] ) python_single_target_python3_8? ( dev-python/empy[python_targets_python3_8(-)] ) python_single_target_python3_7? ( dev-lang/python:3.7 >=dev-lang/python-exec-2:=[python_targets_python3_7] ) python_single_target_python3_8? ( dev-lang/python:3.8 >=dev-lang/python-exec-2:=[python_targets_python3_8] ) ros_messages_cxx? ( dev-ros/gencpp:=[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?] ) ros_messages_eus? ( dev-ros/geneus:=[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?] ) ros_messages_python? ( dev-ros/genpy:=[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?] ) ros_messages_lisp? ( dev-ros/genlisp:=[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?] ) ros_messages_nodejs? ( dev-ros/gennodejs:=[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?] ) dev-ros/message_runtime dev-ros/message_generation dev-ros/genmsg[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?] dev-ros/std_msgs[ros_messages_python(-)?,ros_messages_cxx(-)?,ros_messages_lisp(-)?,ros_messages_eus(-)?,ros_messages_nodejs(-)?] ros_messages_python? ( dev-ros/std_msgs[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?] ) dev-ros/geometry_msgs[ros_messages_python(-)?,ros_messages_cxx(-)?,ros_messages_lisp(-)?,ros_messages_eus(-)?,ros_messages_nodejs(-)?] ros_messages_python? ( dev-ros/geometry_msgs[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?] )
+DEPEND=python_single_target_python3_7? ( dev-lang/python:3.7 >=dev-lang/python-exec-2:=[python_targets_python3_7] ) python_single_target_python3_8? ( dev-lang/python:3.8 >=dev-lang/python-exec-2:=[python_targets_python3_8] ) python_single_target_python3_9? ( dev-lang/python:3.9 >=dev-lang/python-exec-2:=[python_targets_python3_9] ) python_single_target_python3_7? ( dev-util/catkin[python_targets_python3_7(-)] ) python_single_target_python3_8? ( dev-util/catkin[python_targets_python3_8(-)] ) python_single_target_python3_9? ( dev-util/catkin[python_targets_python3_9(-)] ) python_single_target_python3_7? ( dev-python/empy[python_targets_python3_7(-)] ) python_single_target_python3_8? ( dev-python/empy[python_targets_python3_8(-)] ) python_single_target_python3_9? ( dev-python/empy[python_targets_python3_9(-)] ) python_single_target_python3_7? ( dev-lang/python:3.7 >=dev-lang/python-exec-2:=[python_targets_python3_7] ) python_single_target_python3_8? ( dev-lang/python:3.8 >=dev-lang/python-exec-2:=[python_targets_python3_8] ) python_single_target_python3_9? ( dev-lang/python:3.9 >=dev-lang/python-exec-2:=[python_targets_python3_9] ) ros_messages_cxx? ( dev-ros/gencpp:=[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?,python_single_target_python3_9(-)?] ) ros_messages_eus? ( dev-ros/geneus:=[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?,python_single_target_python3_9(-)?] ) ros_messages_python? ( dev-ros/genpy:=[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?,python_single_target_python3_9(-)?] ) ros_messages_lisp? ( dev-ros/genlisp:=[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?,python_single_target_python3_9(-)?] ) ros_messages_nodejs? ( dev-ros/gennodejs:=[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?,python_single_target_python3_9(-)?] ) dev-ros/message_runtime dev-ros/message_generation dev-ros/genmsg[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?,python_single_target_python3_9(-)?] dev-ros/std_msgs[ros_messages_python(-)?,ros_messages_cxx(-)?,ros_messages_lisp(-)?,ros_messages_eus(-)?,ros_messages_nodejs(-)?] ros_messages_python? ( dev-ros/std_msgs[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?,python_single_target_python3_9(-)?] ) dev-ros/geometry_msgs[ros_messages_python(-)?,ros_messages_cxx(-)?,ros_messages_lisp(-)?,ros_messages_eus(-)?,ros_messages_nodejs(-)?] ros_messages_python? ( dev-ros/geometry_msgs[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?,python_single_target_python3_9(-)?] )
 DESCRIPTION=Messages for defining shapes: simple solid object primitives, planes, and meshes
 EAPI=7
 HOMEPAGE=https://wiki.ros.org/shape_msgs https://github.com/ros/common_msgs
-IUSE=python_single_target_python3_7 python_single_target_python3_8 test +ros_messages_python +ros_messages_cxx ros_messages_eus ros_messages_lisp ros_messages_nodejs
+IUSE=python_single_target_python3_7 python_single_target_python3_8 python_single_target_python3_9 test +ros_messages_python +ros_messages_cxx ros_messages_eus ros_messages_lisp ros_messages_nodejs
 LICENSE=BSD
 PROPERTIES=live
-RDEPEND=python_single_target_python3_7? ( dev-lang/python:3.7 >=dev-lang/python-exec-2:=[python_targets_python3_7] ) python_single_target_python3_8? ( dev-lang/python:3.8 >=dev-lang/python-exec-2:=[python_targets_python3_8] ) ros_messages_cxx? ( dev-ros/gencpp:=[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?] ) ros_messages_eus? ( dev-ros/geneus:=[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?] ) ros_messages_python? ( dev-ros/genpy:=[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?] ) ros_messages_lisp? ( dev-ros/genlisp:=[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?] ) ros_messages_nodejs? ( dev-ros/gennodejs:=[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?] ) dev-ros/message_runtime dev-ros/std_msgs[ros_messages_python(-)?,ros_messages_cxx(-)?,ros_messages_lisp(-)?,ros_messages_eus(-)?,ros_messages_nodejs(-)?] ros_messages_python? ( dev-ros/std_msgs[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?] ) dev-ros/geometry_msgs[ros_messages_python(-)?,ros_messages_cxx(-)?,ros_messages_lisp(-)?,ros_messages_eus(-)?,ros_messages_nodejs(-)?] ros_messages_python? ( dev-ros/geometry_msgs[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?] )
-REQUIRED_USE=^^ ( python_single_target_python3_7 python_single_target_python3_8 )
+RDEPEND=python_single_target_python3_7? ( dev-lang/python:3.7 >=dev-lang/python-exec-2:=[python_targets_python3_7] ) python_single_target_python3_8? ( dev-lang/python:3.8 >=dev-lang/python-exec-2:=[python_targets_python3_8] ) python_single_target_python3_9? ( dev-lang/python:3.9 >=dev-lang/python-exec-2:=[python_targets_python3_9] ) ros_messages_cxx? ( dev-ros/gencpp:=[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?,python_single_target_python3_9(-)?] ) ros_messages_eus? ( dev-ros/geneus:=[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?,python_single_target_python3_9(-)?] ) ros_messages_python? ( dev-ros/genpy:=[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?,python_single_target_python3_9(-)?] ) ros_messages_lisp? ( dev-ros/genlisp:=[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?,python_single_target_python3_9(-)?] ) ros_messages_nodejs? ( dev-ros/gennodejs:=[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?,python_single_target_python3_9(-)?] ) dev-ros/message_runtime dev-ros/std_msgs[ros_messages_python(-)?,ros_messages_cxx(-)?,ros_messages_lisp(-)?,ros_messages_eus(-)?,ros_messages_nodejs(-)?] ros_messages_python? ( dev-ros/std_msgs[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?,python_single_target_python3_9(-)?] ) dev-ros/geometry_msgs[ros_messages_python(-)?,ros_messages_cxx(-)?,ros_messages_lisp(-)?,ros_messages_eus(-)?,ros_messages_nodejs(-)?] ros_messages_python? ( dev-ros/geometry_msgs[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?,python_single_target_python3_9(-)?] )
+REQUIRED_USE=^^ ( python_single_target_python3_7 python_single_target_python3_8 python_single_target_python3_9 )
 RESTRICT=!test? ( test )
 SLOT=0
-_eclasses_=cmake	518e4c9a6a38dfd7afc54b6a7c5de3da	edos2unix	33e347e171066657f91f8b0c72ec8773	eutils	2d5b3f4b315094768576b6799e4f926e	flag-o-matic	c0964e43ba712cb933da5f65b958fa88	git-r3	b8e8c92aa5fe8df7187e466138eb4e52	l10n	8cdd85e169b835d518bc2fd59f780d8e	multilib	d410501a125f99ffb560b0c523cd3d1e	multiprocessing	cac3169468f893670dac3e7cb940e045	ninja-utils	132cbb376048d079b5a012f5467c4e7f	python-single-r1	d25ac9d5d91fe9d44fda6ec192aca11a	python-utils-r1	20c4a380a6193a089c8c432f3e5f8402	ros-catkin	da71fa78ff032d77417ea27fdd3651f0	toolchain-funcs	24921b57d6561d87cbef4916a296ada4	wrapper	4251d4c84c25f59094fd557e0063a974	xdg-utils	ff2ff954e6b17929574eee4efc5152ba
+_eclasses_=cmake	518e4c9a6a38dfd7afc54b6a7c5de3da	edos2unix	33e347e171066657f91f8b0c72ec8773	eutils	2d5b3f4b315094768576b6799e4f926e	flag-o-matic	bc2e7662a4a9a8643be851982a837ddc	git-r3	b8e8c92aa5fe8df7187e466138eb4e52	l10n	8cdd85e169b835d518bc2fd59f780d8e	multilib	d410501a125f99ffb560b0c523cd3d1e	multiprocessing	cac3169468f893670dac3e7cb940e045	ninja-utils	132cbb376048d079b5a012f5467c4e7f	python-single-r1	d25ac9d5d91fe9d44fda6ec192aca11a	python-utils-r1	20c4a380a6193a089c8c432f3e5f8402	ros-catkin	0e2ee4c872fdd9df6b66002912d67e54	toolchain-funcs	24921b57d6561d87cbef4916a296ada4	wrapper	4251d4c84c25f59094fd557e0063a974	xdg-utils	ff2ff954e6b17929574eee4efc5152ba
 _md5_=b44e669f2aeeded957191d45aadcfee1
diff --git a/metadata/md5-cache/dev-ros/smach-2.5.0 b/metadata/md5-cache/dev-ros/smach-2.5.0
index aea525519a80..43aa05d0f7da 100644
--- a/metadata/md5-cache/dev-ros/smach-2.5.0
+++ b/metadata/md5-cache/dev-ros/smach-2.5.0
@@ -1,16 +1,16 @@
 BDEPEND=dev-util/ninja dev-util/cmake
 DEFINED_PHASES=compile configure install prepare setup test
-DEPEND=python_single_target_python3_7? ( dev-lang/python:3.7 >=dev-lang/python-exec-2:=[python_targets_python3_7] ) python_single_target_python3_8? ( dev-lang/python:3.8 >=dev-lang/python-exec-2:=[python_targets_python3_8] ) python_single_target_python3_7? ( dev-util/catkin[python_targets_python3_7(-)] ) python_single_target_python3_8? ( dev-util/catkin[python_targets_python3_8(-)] ) python_single_target_python3_7? ( dev-python/empy[python_targets_python3_7(-)] ) python_single_target_python3_8? ( dev-python/empy[python_targets_python3_8(-)] )
+DEPEND=python_single_target_python3_7? ( dev-lang/python:3.7 >=dev-lang/python-exec-2:=[python_targets_python3_7] ) python_single_target_python3_8? ( dev-lang/python:3.8 >=dev-lang/python-exec-2:=[python_targets_python3_8] ) python_single_target_python3_9? ( dev-lang/python:3.9 >=dev-lang/python-exec-2:=[python_targets_python3_9] ) python_single_target_python3_7? ( dev-util/catkin[python_targets_python3_7(-)] ) python_single_target_python3_8? ( dev-util/catkin[python_targets_python3_8(-)] ) python_single_target_python3_9? ( dev-util/catkin[python_targets_python3_9(-)] ) python_single_target_python3_7? ( dev-python/empy[python_targets_python3_7(-)] ) python_single_target_python3_8? ( dev-python/empy[python_targets_python3_8(-)] ) python_single_target_python3_9? ( dev-python/empy[python_targets_python3_9(-)] )
 DESCRIPTION=Task-level architecture for rapidly creating complex robot behavior
 EAPI=7
 HOMEPAGE=https://wiki.ros.org/smach https://github.com/ros/executive_smach
-IUSE=python_single_target_python3_7 python_single_target_python3_8 test
+IUSE=python_single_target_python3_7 python_single_target_python3_8 python_single_target_python3_9 test
 KEYWORDS=~amd64 ~arm
 LICENSE=BSD
-RDEPEND=python_single_target_python3_7? ( dev-lang/python:3.7 >=dev-lang/python-exec-2:=[python_targets_python3_7] ) python_single_target_python3_8? ( dev-lang/python:3.8 >=dev-lang/python-exec-2:=[python_targets_python3_8] )
-REQUIRED_USE=^^ ( python_single_target_python3_7 python_single_target_python3_8 )
+RDEPEND=python_single_target_python3_7? ( dev-lang/python:3.7 >=dev-lang/python-exec-2:=[python_targets_python3_7] ) python_single_target_python3_8? ( dev-lang/python:3.8 >=dev-lang/python-exec-2:=[python_targets_python3_8] ) python_single_target_python3_9? ( dev-lang/python:3.9 >=dev-lang/python-exec-2:=[python_targets_python3_9] )
+REQUIRED_USE=^^ ( python_single_target_python3_7 python_single_target_python3_8 python_single_target_python3_9 )
 RESTRICT=!test? ( test )
 SLOT=0
 SRC_URI=https://github.com/ros/executive_smach/archive/2.5.0.tar.gz -> executive_smach-2.5.0.tar.gz
-_eclasses_=cmake	518e4c9a6a38dfd7afc54b6a7c5de3da	edos2unix	33e347e171066657f91f8b0c72ec8773	eutils	2d5b3f4b315094768576b6799e4f926e	flag-o-matic	c0964e43ba712cb933da5f65b958fa88	l10n	8cdd85e169b835d518bc2fd59f780d8e	multilib	d410501a125f99ffb560b0c523cd3d1e	multiprocessing	cac3169468f893670dac3e7cb940e045	ninja-utils	132cbb376048d079b5a012f5467c4e7f	python-single-r1	d25ac9d5d91fe9d44fda6ec192aca11a	python-utils-r1	20c4a380a6193a089c8c432f3e5f8402	ros-catkin	da71fa78ff032d77417ea27fdd3651f0	toolchain-funcs	24921b57d6561d87cbef4916a296ada4	wrapper	4251d4c84c25f59094fd557e0063a974	xdg-utils	ff2ff954e6b17929574eee4efc5152ba
+_eclasses_=cmake	518e4c9a6a38dfd7afc54b6a7c5de3da	edos2unix	33e347e171066657f91f8b0c72ec8773	eutils	2d5b3f4b315094768576b6799e4f926e	flag-o-matic	bc2e7662a4a9a8643be851982a837ddc	l10n	8cdd85e169b835d518bc2fd59f780d8e	multilib	d410501a125f99ffb560b0c523cd3d1e	multiprocessing	cac3169468f893670dac3e7cb940e045	ninja-utils	132cbb376048d079b5a012f5467c4e7f	python-single-r1	d25ac9d5d91fe9d44fda6ec192aca11a	python-utils-r1	20c4a380a6193a089c8c432f3e5f8402	ros-catkin	0e2ee4c872fdd9df6b66002912d67e54	toolchain-funcs	24921b57d6561d87cbef4916a296ada4	wrapper	4251d4c84c25f59094fd557e0063a974	xdg-utils	ff2ff954e6b17929574eee4efc5152ba
 _md5_=711e08053ee160d9fdb0ae1701db5597
diff --git a/metadata/md5-cache/dev-ros/smach-9999 b/metadata/md5-cache/dev-ros/smach-9999
index 7e2853d93d9d..81ddc4013fb7 100644
--- a/metadata/md5-cache/dev-ros/smach-9999
+++ b/metadata/md5-cache/dev-ros/smach-9999
@@ -1,15 +1,15 @@
 BDEPEND=>=dev-vcs/git-1.8.2.1[curl] dev-util/ninja dev-util/cmake
 DEFINED_PHASES=compile configure install prepare setup test unpack
-DEPEND=python_single_target_python3_7? ( dev-lang/python:3.7 >=dev-lang/python-exec-2:=[python_targets_python3_7] ) python_single_target_python3_8? ( dev-lang/python:3.8 >=dev-lang/python-exec-2:=[python_targets_python3_8] ) python_single_target_python3_7? ( dev-util/catkin[python_targets_python3_7(-)] ) python_single_target_python3_8? ( dev-util/catkin[python_targets_python3_8(-)] ) python_single_target_python3_7? ( dev-python/empy[python_targets_python3_7(-)] ) python_single_target_python3_8? ( dev-python/empy[python_targets_python3_8(-)] )
+DEPEND=python_single_target_python3_7? ( dev-lang/python:3.7 >=dev-lang/python-exec-2:=[python_targets_python3_7] ) python_single_target_python3_8? ( dev-lang/python:3.8 >=dev-lang/python-exec-2:=[python_targets_python3_8] ) python_single_target_python3_9? ( dev-lang/python:3.9 >=dev-lang/python-exec-2:=[python_targets_python3_9] ) python_single_target_python3_7? ( dev-util/catkin[python_targets_python3_7(-)] ) python_single_target_python3_8? ( dev-util/catkin[python_targets_python3_8(-)] ) python_single_target_python3_9? ( dev-util/catkin[python_targets_python3_9(-)] ) python_single_target_python3_7? ( dev-python/empy[python_targets_python3_7(-)] ) python_single_target_python3_8? ( dev-python/empy[python_targets_python3_8(-)] ) python_single_target_python3_9? ( dev-python/empy[python_targets_python3_9(-)] )
 DESCRIPTION=Task-level architecture for rapidly creating complex robot behavior
 EAPI=7
 HOMEPAGE=https://wiki.ros.org/smach https://github.com/ros/executive_smach
-IUSE=python_single_target_python3_7 python_single_target_python3_8 test
+IUSE=python_single_target_python3_7 python_single_target_python3_8 python_single_target_python3_9 test
 LICENSE=BSD
 PROPERTIES=live
-RDEPEND=python_single_target_python3_7? ( dev-lang/python:3.7 >=dev-lang/python-exec-2:=[python_targets_python3_7] ) python_single_target_python3_8? ( dev-lang/python:3.8 >=dev-lang/python-exec-2:=[python_targets_python3_8] )
-REQUIRED_USE=^^ ( python_single_target_python3_7 python_single_target_python3_8 )
+RDEPEND=python_single_target_python3_7? ( dev-lang/python:3.7 >=dev-lang/python-exec-2:=[python_targets_python3_7] ) python_single_target_python3_8? ( dev-lang/python:3.8 >=dev-lang/python-exec-2:=[python_targets_python3_8] ) python_single_target_python3_9? ( dev-lang/python:3.9 >=dev-lang/python-exec-2:=[python_targets_python3_9] )
+REQUIRED_USE=^^ ( python_single_target_python3_7 python_single_target_python3_8 python_single_target_python3_9 )
 RESTRICT=!test? ( test )
 SLOT=0
-_eclasses_=cmake	518e4c9a6a38dfd7afc54b6a7c5de3da	edos2unix	33e347e171066657f91f8b0c72ec8773	eutils	2d5b3f4b315094768576b6799e4f926e	flag-o-matic	c0964e43ba712cb933da5f65b958fa88	git-r3	b8e8c92aa5fe8df7187e466138eb4e52	l10n	8cdd85e169b835d518bc2fd59f780d8e	multilib	d410501a125f99ffb560b0c523cd3d1e	multiprocessing	cac3169468f893670dac3e7cb940e045	ninja-utils	132cbb376048d079b5a012f5467c4e7f	python-single-r1	d25ac9d5d91fe9d44fda6ec192aca11a	python-utils-r1	20c4a380a6193a089c8c432f3e5f8402	ros-catkin	da71fa78ff032d77417ea27fdd3651f0	toolchain-funcs	24921b57d6561d87cbef4916a296ada4	wrapper	4251d4c84c25f59094fd557e0063a974	xdg-utils	ff2ff954e6b17929574eee4efc5152ba
+_eclasses_=cmake	518e4c9a6a38dfd7afc54b6a7c5de3da	edos2unix	33e347e171066657f91f8b0c72ec8773	eutils	2d5b3f4b315094768576b6799e4f926e	flag-o-matic	bc2e7662a4a9a8643be851982a837ddc	git-r3	b8e8c92aa5fe8df7187e466138eb4e52	l10n	8cdd85e169b835d518bc2fd59f780d8e	multilib	d410501a125f99ffb560b0c523cd3d1e	multiprocessing	cac3169468f893670dac3e7cb940e045	ninja-utils	132cbb376048d079b5a012f5467c4e7f	python-single-r1	d25ac9d5d91fe9d44fda6ec192aca11a	python-utils-r1	20c4a380a6193a089c8c432f3e5f8402	ros-catkin	0e2ee4c872fdd9df6b66002912d67e54	toolchain-funcs	24921b57d6561d87cbef4916a296ada4	wrapper	4251d4c84c25f59094fd557e0063a974	xdg-utils	ff2ff954e6b17929574eee4efc5152ba
 _md5_=711e08053ee160d9fdb0ae1701db5597
diff --git a/metadata/md5-cache/dev-ros/smach_msgs-2.5.0 b/metadata/md5-cache/dev-ros/smach_msgs-2.5.0
index c14f97694b61..42399f8121c0 100644
--- a/metadata/md5-cache/dev-ros/smach_msgs-2.5.0
+++ b/metadata/md5-cache/dev-ros/smach_msgs-2.5.0
@@ -1,16 +1,16 @@
 BDEPEND=dev-util/ninja dev-util/cmake
 DEFINED_PHASES=compile configure install prepare setup test
-DEPEND=python_single_target_python3_7? ( dev-lang/python:3.7 >=dev-lang/python-exec-2:=[python_targets_python3_7] ) python_single_target_python3_8? ( dev-lang/python:3.8 >=dev-lang/python-exec-2:=[python_targets_python3_8] ) python_single_target_python3_7? ( dev-util/catkin[python_targets_python3_7(-)] ) python_single_target_python3_8? ( dev-util/catkin[python_targets_python3_8(-)] ) python_single_target_python3_7? ( dev-python/empy[python_targets_python3_7(-)] ) python_single_target_python3_8? ( dev-python/empy[python_targets_python3_8(-)] ) python_single_target_python3_7? ( dev-lang/python:3.7 >=dev-lang/python-exec-2:=[python_targets_python3_7] ) python_single_target_python3_8? ( dev-lang/python:3.8 >=dev-lang/python-exec-2:=[python_targets_python3_8] ) ros_messages_cxx? ( dev-ros/gencpp:=[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?] ) ros_messages_eus? ( dev-ros/geneus:=[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?] ) ros_messages_python? ( dev-ros/genpy:=[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?] ) ros_messages_lisp? ( dev-ros/genlisp:=[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?] ) ros_messages_nodejs? ( dev-ros/gennodejs:=[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?] ) dev-ros/message_runtime dev-ros/message_generation dev-ros/genmsg[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?] dev-ros/std_msgs[ros_messages_python(-)?,ros_messages_cxx(-)?,ros_messages_lisp(-)?,ros_messages_eus(-)?,ros_messages_nodejs(-)?] ros_messages_python? ( dev-ros/std_msgs[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?] )
+DEPEND=python_single_target_python3_7? ( dev-lang/python:3.7 >=dev-lang/python-exec-2:=[python_targets_python3_7] ) python_single_target_python3_8? ( dev-lang/python:3.8 >=dev-lang/python-exec-2:=[python_targets_python3_8] ) python_single_target_python3_9? ( dev-lang/python:3.9 >=dev-lang/python-exec-2:=[python_targets_python3_9] ) python_single_target_python3_7? ( dev-util/catkin[python_targets_python3_7(-)] ) python_single_target_python3_8? ( dev-util/catkin[python_targets_python3_8(-)] ) python_single_target_python3_9? ( dev-util/catkin[python_targets_python3_9(-)] ) python_single_target_python3_7? ( dev-python/empy[python_targets_python3_7(-)] ) python_single_target_python3_8? ( dev-python/empy[python_targets_python3_8(-)] ) python_single_target_python3_9? ( dev-python/empy[python_targets_python3_9(-)] ) python_single_target_python3_7? ( dev-lang/python:3.7 >=dev-lang/python-exec-2:=[python_targets_python3_7] ) python_single_target_python3_8? ( dev-lang/python:3.8 >=dev-lang/python-exec-2:=[python_targets_python3_8] ) python_single_target_python3_9? ( dev-lang/python:3.9 >=dev-lang/python-exec-2:=[python_targets_python3_9] ) ros_messages_cxx? ( dev-ros/gencpp:=[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?,python_single_target_python3_9(-)?] ) ros_messages_eus? ( dev-ros/geneus:=[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?,python_single_target_python3_9(-)?] ) ros_messages_python? ( dev-ros/genpy:=[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?,python_single_target_python3_9(-)?] ) ros_messages_lisp? ( dev-ros/genlisp:=[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?,python_single_target_python3_9(-)?] ) ros_messages_nodejs? ( dev-ros/gennodejs:=[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?,python_single_target_python3_9(-)?] ) dev-ros/message_runtime dev-ros/message_generation dev-ros/genmsg[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?,python_single_target_python3_9(-)?] dev-ros/std_msgs[ros_messages_python(-)?,ros_messages_cxx(-)?,ros_messages_lisp(-)?,ros_messages_eus(-)?,ros_messages_nodejs(-)?] ros_messages_python? ( dev-ros/std_msgs[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?,python_single_target_python3_9(-)?] )
 DESCRIPTION=Set of messages that are used by the introspection interfaces for smach
 EAPI=7
 HOMEPAGE=https://wiki.ros.org/smach_msgs https://github.com/ros/executive_smach
-IUSE=python_single_target_python3_7 python_single_target_python3_8 test +ros_messages_python +ros_messages_cxx ros_messages_eus ros_messages_lisp ros_messages_nodejs
+IUSE=python_single_target_python3_7 python_single_target_python3_8 python_single_target_python3_9 test +ros_messages_python +ros_messages_cxx ros_messages_eus ros_messages_lisp ros_messages_nodejs
 KEYWORDS=~amd64 ~arm
 LICENSE=BSD
-RDEPEND=python_single_target_python3_7? ( dev-lang/python:3.7 >=dev-lang/python-exec-2:=[python_targets_python3_7] ) python_single_target_python3_8? ( dev-lang/python:3.8 >=dev-lang/python-exec-2:=[python_targets_python3_8] ) ros_messages_cxx? ( dev-ros/gencpp:=[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?] ) ros_messages_eus? ( dev-ros/geneus:=[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?] ) ros_messages_python? ( dev-ros/genpy:=[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?] ) ros_messages_lisp? ( dev-ros/genlisp:=[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?] ) ros_messages_nodejs? ( dev-ros/gennodejs:=[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?] ) dev-ros/message_runtime dev-ros/std_msgs[ros_messages_python(-)?,ros_messages_cxx(-)?,ros_messages_lisp(-)?,ros_messages_eus(-)?,ros_messages_nodejs(-)?] ros_messages_python? ( dev-ros/std_msgs[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?] )
-REQUIRED_USE=^^ ( python_single_target_python3_7 python_single_target_python3_8 )
+RDEPEND=python_single_target_python3_7? ( dev-lang/python:3.7 >=dev-lang/python-exec-2:=[python_targets_python3_7] ) python_single_target_python3_8? ( dev-lang/python:3.8 >=dev-lang/python-exec-2:=[python_targets_python3_8] ) python_single_target_python3_9? ( dev-lang/python:3.9 >=dev-lang/python-exec-2:=[python_targets_python3_9] ) ros_messages_cxx? ( dev-ros/gencpp:=[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?,python_single_target_python3_9(-)?] ) ros_messages_eus? ( dev-ros/geneus:=[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?,python_single_target_python3_9(-)?] ) ros_messages_python? ( dev-ros/genpy:=[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?,python_single_target_python3_9(-)?] ) ros_messages_lisp? ( dev-ros/genlisp:=[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?,python_single_target_python3_9(-)?] ) ros_messages_nodejs? ( dev-ros/gennodejs:=[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?,python_single_target_python3_9(-)?] ) dev-ros/message_runtime dev-ros/std_msgs[ros_messages_python(-)?,ros_messages_cxx(-)?,ros_messages_lisp(-)?,ros_messages_eus(-)?,ros_messages_nodejs(-)?] ros_messages_python? ( dev-ros/std_msgs[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?,python_single_target_python3_9(-)?] )
+REQUIRED_USE=^^ ( python_single_target_python3_7 python_single_target_python3_8 python_single_target_python3_9 )
 RESTRICT=!test? ( test )
 SLOT=0
 SRC_URI=https://github.com/ros/executive_smach/archive/2.5.0.tar.gz -> executive_smach-2.5.0.tar.gz
-_eclasses_=cmake	518e4c9a6a38dfd7afc54b6a7c5de3da	edos2unix	33e347e171066657f91f8b0c72ec8773	eutils	2d5b3f4b315094768576b6799e4f926e	flag-o-matic	c0964e43ba712cb933da5f65b958fa88	l10n	8cdd85e169b835d518bc2fd59f780d8e	multilib	d410501a125f99ffb560b0c523cd3d1e	multiprocessing	cac3169468f893670dac3e7cb940e045	ninja-utils	132cbb376048d079b5a012f5467c4e7f	python-single-r1	d25ac9d5d91fe9d44fda6ec192aca11a	python-utils-r1	20c4a380a6193a089c8c432f3e5f8402	ros-catkin	da71fa78ff032d77417ea27fdd3651f0	toolchain-funcs	24921b57d6561d87cbef4916a296ada4	wrapper	4251d4c84c25f59094fd557e0063a974	xdg-utils	ff2ff954e6b17929574eee4efc5152ba
+_eclasses_=cmake	518e4c9a6a38dfd7afc54b6a7c5de3da	edos2unix	33e347e171066657f91f8b0c72ec8773	eutils	2d5b3f4b315094768576b6799e4f926e	flag-o-matic	bc2e7662a4a9a8643be851982a837ddc	l10n	8cdd85e169b835d518bc2fd59f780d8e	multilib	d410501a125f99ffb560b0c523cd3d1e	multiprocessing	cac3169468f893670dac3e7cb940e045	ninja-utils	132cbb376048d079b5a012f5467c4e7f	python-single-r1	d25ac9d5d91fe9d44fda6ec192aca11a	python-utils-r1	20c4a380a6193a089c8c432f3e5f8402	ros-catkin	0e2ee4c872fdd9df6b66002912d67e54	toolchain-funcs	24921b57d6561d87cbef4916a296ada4	wrapper	4251d4c84c25f59094fd557e0063a974	xdg-utils	ff2ff954e6b17929574eee4efc5152ba
 _md5_=4e30ccac70cea974d168c81de129832c
diff --git a/metadata/md5-cache/dev-ros/smach_msgs-9999 b/metadata/md5-cache/dev-ros/smach_msgs-9999
index 309103f580f3..5cc790ff49dd 100644
--- a/metadata/md5-cache/dev-ros/smach_msgs-9999
+++ b/metadata/md5-cache/dev-ros/smach_msgs-9999
@@ -1,15 +1,15 @@
 BDEPEND=>=dev-vcs/git-1.8.2.1[curl] dev-util/ninja dev-util/cmake
 DEFINED_PHASES=compile configure install prepare setup test unpack
-DEPEND=python_single_target_python3_7? ( dev-lang/python:3.7 >=dev-lang/python-exec-2:=[python_targets_python3_7] ) python_single_target_python3_8? ( dev-lang/python:3.8 >=dev-lang/python-exec-2:=[python_targets_python3_8] ) python_single_target_python3_7? ( dev-util/catkin[python_targets_python3_7(-)] ) python_single_target_python3_8? ( dev-util/catkin[python_targets_python3_8(-)] ) python_single_target_python3_7? ( dev-python/empy[python_targets_python3_7(-)] ) python_single_target_python3_8? ( dev-python/empy[python_targets_python3_8(-)] ) python_single_target_python3_7? ( dev-lang/python:3.7 >=dev-lang/python-exec-2:=[python_targets_python3_7] ) python_single_target_python3_8? ( dev-lang/python:3.8 >=dev-lang/python-exec-2:=[python_targets_python3_8] ) ros_messages_cxx? ( dev-ros/gencpp:=[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?] ) ros_messages_eus? ( dev-ros/geneus:=[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?] ) ros_messages_python? ( dev-ros/genpy:=[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?] ) ros_messages_lisp? ( dev-ros/genlisp:=[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?] ) ros_messages_nodejs? ( dev-ros/gennodejs:=[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?] ) dev-ros/message_runtime dev-ros/message_generation dev-ros/genmsg[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?] dev-ros/std_msgs[ros_messages_python(-)?,ros_messages_cxx(-)?,ros_messages_lisp(-)?,ros_messages_eus(-)?,ros_messages_nodejs(-)?] ros_messages_python? ( dev-ros/std_msgs[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?] )
+DEPEND=python_single_target_python3_7? ( dev-lang/python:3.7 >=dev-lang/python-exec-2:=[python_targets_python3_7] ) python_single_target_python3_8? ( dev-lang/python:3.8 >=dev-lang/python-exec-2:=[python_targets_python3_8] ) python_single_target_python3_9? ( dev-lang/python:3.9 >=dev-lang/python-exec-2:=[python_targets_python3_9] ) python_single_target_python3_7? ( dev-util/catkin[python_targets_python3_7(-)] ) python_single_target_python3_8? ( dev-util/catkin[python_targets_python3_8(-)] ) python_single_target_python3_9? ( dev-util/catkin[python_targets_python3_9(-)] ) python_single_target_python3_7? ( dev-python/empy[python_targets_python3_7(-)] ) python_single_target_python3_8? ( dev-python/empy[python_targets_python3_8(-)] ) python_single_target_python3_9? ( dev-python/empy[python_targets_python3_9(-)] ) python_single_target_python3_7? ( dev-lang/python:3.7 >=dev-lang/python-exec-2:=[python_targets_python3_7] ) python_single_target_python3_8? ( dev-lang/python:3.8 >=dev-lang/python-exec-2:=[python_targets_python3_8] ) python_single_target_python3_9? ( dev-lang/python:3.9 >=dev-lang/python-exec-2:=[python_targets_python3_9] ) ros_messages_cxx? ( dev-ros/gencpp:=[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?,python_single_target_python3_9(-)?] ) ros_messages_eus? ( dev-ros/geneus:=[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?,python_single_target_python3_9(-)?] ) ros_messages_python? ( dev-ros/genpy:=[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?,python_single_target_python3_9(-)?] ) ros_messages_lisp? ( dev-ros/genlisp:=[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?,python_single_target_python3_9(-)?] ) ros_messages_nodejs? ( dev-ros/gennodejs:=[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?,python_single_target_python3_9(-)?] ) dev-ros/message_runtime dev-ros/message_generation dev-ros/genmsg[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?,python_single_target_python3_9(-)?] dev-ros/std_msgs[ros_messages_python(-)?,ros_messages_cxx(-)?,ros_messages_lisp(-)?,ros_messages_eus(-)?,ros_messages_nodejs(-)?] ros_messages_python? ( dev-ros/std_msgs[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?,python_single_target_python3_9(-)?] )
 DESCRIPTION=Set of messages that are used by the introspection interfaces for smach
 EAPI=7
 HOMEPAGE=https://wiki.ros.org/smach_msgs https://github.com/ros/executive_smach
-IUSE=python_single_target_python3_7 python_single_target_python3_8 test +ros_messages_python +ros_messages_cxx ros_messages_eus ros_messages_lisp ros_messages_nodejs
+IUSE=python_single_target_python3_7 python_single_target_python3_8 python_single_target_python3_9 test +ros_messages_python +ros_messages_cxx ros_messages_eus ros_messages_lisp ros_messages_nodejs
 LICENSE=BSD
 PROPERTIES=live
-RDEPEND=python_single_target_python3_7? ( dev-lang/python:3.7 >=dev-lang/python-exec-2:=[python_targets_python3_7] ) python_single_target_python3_8? ( dev-lang/python:3.8 >=dev-lang/python-exec-2:=[python_targets_python3_8] ) ros_messages_cxx? ( dev-ros/gencpp:=[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?] ) ros_messages_eus? ( dev-ros/geneus:=[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?] ) ros_messages_python? ( dev-ros/genpy:=[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?] ) ros_messages_lisp? ( dev-ros/genlisp:=[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?] ) ros_messages_nodejs? ( dev-ros/gennodejs:=[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?] ) dev-ros/message_runtime dev-ros/std_msgs[ros_messages_python(-)?,ros_messages_cxx(-)?,ros_messages_lisp(-)?,ros_messages_eus(-)?,ros_messages_nodejs(-)?] ros_messages_python? ( dev-ros/std_msgs[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?] )
-REQUIRED_USE=^^ ( python_single_target_python3_7 python_single_target_python3_8 )
+RDEPEND=python_single_target_python3_7? ( dev-lang/python:3.7 >=dev-lang/python-exec-2:=[python_targets_python3_7] ) python_single_target_python3_8? ( dev-lang/python:3.8 >=dev-lang/python-exec-2:=[python_targets_python3_8] ) python_single_target_python3_9? ( dev-lang/python:3.9 >=dev-lang/python-exec-2:=[python_targets_python3_9] ) ros_messages_cxx? ( dev-ros/gencpp:=[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?,python_single_target_python3_9(-)?] ) ros_messages_eus? ( dev-ros/geneus:=[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?,python_single_target_python3_9(-)?] ) ros_messages_python? ( dev-ros/genpy:=[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?,python_single_target_python3_9(-)?] ) ros_messages_lisp? ( dev-ros/genlisp:=[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?,python_single_target_python3_9(-)?] ) ros_messages_nodejs? ( dev-ros/gennodejs:=[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?,python_single_target_python3_9(-)?] ) dev-ros/message_runtime dev-ros/std_msgs[ros_messages_python(-)?,ros_messages_cxx(-)?,ros_messages_lisp(-)?,ros_messages_eus(-)?,ros_messages_nodejs(-)?] ros_messages_python? ( dev-ros/std_msgs[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?,python_single_target_python3_9(-)?] )
+REQUIRED_USE=^^ ( python_single_target_python3_7 python_single_target_python3_8 python_single_target_python3_9 )
 RESTRICT=!test? ( test )
 SLOT=0
-_eclasses_=cmake	518e4c9a6a38dfd7afc54b6a7c5de3da	edos2unix	33e347e171066657f91f8b0c72ec8773	eutils	2d5b3f4b315094768576b6799e4f926e	flag-o-matic	c0964e43ba712cb933da5f65b958fa88	git-r3	b8e8c92aa5fe8df7187e466138eb4e52	l10n	8cdd85e169b835d518bc2fd59f780d8e	multilib	d410501a125f99ffb560b0c523cd3d1e	multiprocessing	cac3169468f893670dac3e7cb940e045	ninja-utils	132cbb376048d079b5a012f5467c4e7f	python-single-r1	d25ac9d5d91fe9d44fda6ec192aca11a	python-utils-r1	20c4a380a6193a089c8c432f3e5f8402	ros-catkin	da71fa78ff032d77417ea27fdd3651f0	toolchain-funcs	24921b57d6561d87cbef4916a296ada4	wrapper	4251d4c84c25f59094fd557e0063a974	xdg-utils	ff2ff954e6b17929574eee4efc5152ba
+_eclasses_=cmake	518e4c9a6a38dfd7afc54b6a7c5de3da	edos2unix	33e347e171066657f91f8b0c72ec8773	eutils	2d5b3f4b315094768576b6799e4f926e	flag-o-matic	bc2e7662a4a9a8643be851982a837ddc	git-r3	b8e8c92aa5fe8df7187e466138eb4e52	l10n	8cdd85e169b835d518bc2fd59f780d8e	multilib	d410501a125f99ffb560b0c523cd3d1e	multiprocessing	cac3169468f893670dac3e7cb940e045	ninja-utils	132cbb376048d079b5a012f5467c4e7f	python-single-r1	d25ac9d5d91fe9d44fda6ec192aca11a	python-utils-r1	20c4a380a6193a089c8c432f3e5f8402	ros-catkin	0e2ee4c872fdd9df6b66002912d67e54	toolchain-funcs	24921b57d6561d87cbef4916a296ada4	wrapper	4251d4c84c25f59094fd557e0063a974	xdg-utils	ff2ff954e6b17929574eee4efc5152ba
 _md5_=4e30ccac70cea974d168c81de129832c
diff --git a/metadata/md5-cache/dev-ros/smach_ros-2.5.0 b/metadata/md5-cache/dev-ros/smach_ros-2.5.0
index dbc91f5a5a3b..3dde0bb116d9 100644
--- a/metadata/md5-cache/dev-ros/smach_ros-2.5.0
+++ b/metadata/md5-cache/dev-ros/smach_ros-2.5.0
@@ -1,16 +1,16 @@
 BDEPEND=dev-util/ninja dev-util/cmake
 DEFINED_PHASES=compile configure install prepare setup test
-DEPEND=dev-ros/rostest[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?] dev-ros/rospy[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?] dev-ros/rostopic[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?] dev-ros/actionlib[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?] dev-ros/smach[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?] dev-ros/std_srvs[ros_messages_python(-),python_single_target_python3_7(-)?,python_single_target_python3_8(-)?] dev-ros/actionlib_msgs[ros_messages_python(-),python_single_target_python3_7(-)?,python_single_target_python3_8(-)?] dev-ros/std_msgs[ros_messages_python(-),python_single_target_python3_7(-)?,python_single_target_python3_8(-)?] dev-ros/smach_msgs[ros_messages_python(-),python_single_target_python3_7(-)?,python_single_target_python3_8(-)?] python_single_target_python3_7? ( dev-lang/python:3.7 >=dev-lang/python-exec-2:=[python_targets_python3_7] ) python_single_target_python3_8? ( dev-lang/python:3.8 >=dev-lang/python-exec-2:=[python_targets_python3_8] ) python_single_target_python3_7? ( dev-util/catkin[python_targets_python3_7(-)] ) python_single_target_python3_8? ( dev-util/catkin[python_targets_python3_8(-)] ) python_single_target_python3_7? ( dev-python/empy[python_targets_python3_7(-)] ) python_single_target_python3_8? ( dev-python/empy[python_targets_python3_8(-)] )
+DEPEND=dev-ros/rostest[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?,python_single_target_python3_9(-)?] dev-ros/rospy[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?,python_single_target_python3_9(-)?] dev-ros/rostopic[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?,python_single_target_python3_9(-)?] dev-ros/actionlib[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?,python_single_target_python3_9(-)?] dev-ros/smach[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?,python_single_target_python3_9(-)?] dev-ros/std_srvs[ros_messages_python(-),python_single_target_python3_7(-)?,python_single_target_python3_8(-)?,python_single_target_python3_9(-)?] dev-ros/actionlib_msgs[ros_messages_python(-),python_single_target_python3_7(-)?,python_single_target_python3_8(-)?,python_single_target_python3_9(-)?] dev-ros/std_msgs[ros_messages_python(-),python_single_target_python3_7(-)?,python_single_target_python3_8(-)?,python_single_target_python3_9(-)?] dev-ros/smach_msgs[ros_messages_python(-),python_single_target_python3_7(-)?,python_single_target_python3_8(-)?,python_single_target_python3_9(-)?] python_single_target_python3_7? ( dev-lang/python:3.7 >=dev-lang/python-exec-2:=[python_targets_python3_7] ) python_single_target_python3_8? ( dev-lang/python:3.8 >=dev-lang/python-exec-2:=[python_targets_python3_8] ) python_single_target_python3_9? ( dev-lang/python:3.9 >=dev-lang/python-exec-2:=[python_targets_python3_9] ) python_single_target_python3_7? ( dev-util/catkin[python_targets_python3_7(-)] ) python_single_target_python3_8? ( dev-util/catkin[python_targets_python3_8(-)] ) python_single_target_python3_9? ( dev-util/catkin[python_targets_python3_9(-)] ) python_single_target_python3_7? ( dev-python/empy[python_targets_python3_7(-)] ) python_single_target_python3_8? ( dev-python/empy[python_targets_python3_8(-)] ) python_single_target_python3_9? ( dev-python/empy[python_targets_python3_9(-)] )
 DESCRIPTION=Extensions for the SMACH library to integrate it tightly with ROS
 EAPI=7
 HOMEPAGE=https://wiki.ros.org/smach_ros https://github.com/ros/executive_smach
-IUSE=python_single_target_python3_7 python_single_target_python3_8 test
+IUSE=python_single_target_python3_7 python_single_target_python3_8 python_single_target_python3_9 test
 KEYWORDS=~amd64 ~arm
 LICENSE=BSD
-RDEPEND=dev-ros/rostest[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?] dev-ros/rospy[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?] dev-ros/rostopic[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?] dev-ros/actionlib[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?] dev-ros/smach[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?] dev-ros/std_srvs[ros_messages_python(-),python_single_target_python3_7(-)?,python_single_target_python3_8(-)?] dev-ros/actionlib_msgs[ros_messages_python(-),python_single_target_python3_7(-)?,python_single_target_python3_8(-)?] dev-ros/std_msgs[ros_messages_python(-),python_single_target_python3_7(-)?,python_single_target_python3_8(-)?] dev-ros/smach_msgs[ros_messages_python(-),python_single_target_python3_7(-)?,python_single_target_python3_8(-)?] python_single_target_python3_7? ( dev-lang/python:3.7 >=dev-lang/python-exec-2:=[python_targets_python3_7] ) python_single_target_python3_8? ( dev-lang/python:3.8 >=dev-lang/python-exec-2:=[python_targets_python3_8] )
-REQUIRED_USE=^^ ( python_single_target_python3_7 python_single_target_python3_8 )
+RDEPEND=dev-ros/rostest[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?,python_single_target_python3_9(-)?] dev-ros/rospy[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?,python_single_target_python3_9(-)?] dev-ros/rostopic[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?,python_single_target_python3_9(-)?] dev-ros/actionlib[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?,python_single_target_python3_9(-)?] dev-ros/smach[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?,python_single_target_python3_9(-)?] dev-ros/std_srvs[ros_messages_python(-),python_single_target_python3_7(-)?,python_single_target_python3_8(-)?,python_single_target_python3_9(-)?] dev-ros/actionlib_msgs[ros_messages_python(-),python_single_target_python3_7(-)?,python_single_target_python3_8(-)?,python_single_target_python3_9(-)?] dev-ros/std_msgs[ros_messages_python(-),python_single_target_python3_7(-)?,python_single_target_python3_8(-)?,python_single_target_python3_9(-)?] dev-ros/smach_msgs[ros_messages_python(-),python_single_target_python3_7(-)?,python_single_target_python3_8(-)?,python_single_target_python3_9(-)?] python_single_target_python3_7? ( dev-lang/python:3.7 >=dev-lang/python-exec-2:=[python_targets_python3_7] ) python_single_target_python3_8? ( dev-lang/python:3.8 >=dev-lang/python-exec-2:=[python_targets_python3_8] ) python_single_target_python3_9? ( dev-lang/python:3.9 >=dev-lang/python-exec-2:=[python_targets_python3_9] )
+REQUIRED_USE=^^ ( python_single_target_python3_7 python_single_target_python3_8 python_single_target_python3_9 )
 RESTRICT=!test? ( test )
 SLOT=0
 SRC_URI=https://github.com/ros/executive_smach/archive/2.5.0.tar.gz -> executive_smach-2.5.0.tar.gz
-_eclasses_=cmake	518e4c9a6a38dfd7afc54b6a7c5de3da	edos2unix	33e347e171066657f91f8b0c72ec8773	eutils	2d5b3f4b315094768576b6799e4f926e	flag-o-matic	c0964e43ba712cb933da5f65b958fa88	l10n	8cdd85e169b835d518bc2fd59f780d8e	multilib	d410501a125f99ffb560b0c523cd3d1e	multiprocessing	cac3169468f893670dac3e7cb940e045	ninja-utils	132cbb376048d079b5a012f5467c4e7f	python-single-r1	d25ac9d5d91fe9d44fda6ec192aca11a	python-utils-r1	20c4a380a6193a089c8c432f3e5f8402	ros-catkin	da71fa78ff032d77417ea27fdd3651f0	toolchain-funcs	24921b57d6561d87cbef4916a296ada4	wrapper	4251d4c84c25f59094fd557e0063a974	xdg-utils	ff2ff954e6b17929574eee4efc5152ba
+_eclasses_=cmake	518e4c9a6a38dfd7afc54b6a7c5de3da	edos2unix	33e347e171066657f91f8b0c72ec8773	eutils	2d5b3f4b315094768576b6799e4f926e	flag-o-matic	bc2e7662a4a9a8643be851982a837ddc	l10n	8cdd85e169b835d518bc2fd59f780d8e	multilib	d410501a125f99ffb560b0c523cd3d1e	multiprocessing	cac3169468f893670dac3e7cb940e045	ninja-utils	132cbb376048d079b5a012f5467c4e7f	python-single-r1	d25ac9d5d91fe9d44fda6ec192aca11a	python-utils-r1	20c4a380a6193a089c8c432f3e5f8402	ros-catkin	0e2ee4c872fdd9df6b66002912d67e54	toolchain-funcs	24921b57d6561d87cbef4916a296ada4	wrapper	4251d4c84c25f59094fd557e0063a974	xdg-utils	ff2ff954e6b17929574eee4efc5152ba
 _md5_=27961f918090d44ff975c5aa43eb42e5
diff --git a/metadata/md5-cache/dev-ros/smach_ros-9999 b/metadata/md5-cache/dev-ros/smach_ros-9999
index 149dd9902994..0e06b49477a4 100644
--- a/metadata/md5-cache/dev-ros/smach_ros-9999
+++ b/metadata/md5-cache/dev-ros/smach_ros-9999
@@ -1,15 +1,15 @@
 BDEPEND=>=dev-vcs/git-1.8.2.1[curl] dev-util/ninja dev-util/cmake
 DEFINED_PHASES=compile configure install prepare setup test unpack
-DEPEND=dev-ros/rostest[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?] dev-ros/rospy[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?] dev-ros/rostopic[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?] dev-ros/actionlib[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?] dev-ros/smach[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?] dev-ros/std_srvs[ros_messages_python(-),python_single_target_python3_7(-)?,python_single_target_python3_8(-)?] dev-ros/actionlib_msgs[ros_messages_python(-),python_single_target_python3_7(-)?,python_single_target_python3_8(-)?] dev-ros/std_msgs[ros_messages_python(-),python_single_target_python3_7(-)?,python_single_target_python3_8(-)?] dev-ros/smach_msgs[ros_messages_python(-),python_single_target_python3_7(-)?,python_single_target_python3_8(-)?] python_single_target_python3_7? ( dev-lang/python:3.7 >=dev-lang/python-exec-2:=[python_targets_python3_7] ) python_single_target_python3_8? ( dev-lang/python:3.8 >=dev-lang/python-exec-2:=[python_targets_python3_8] ) python_single_target_python3_7? ( dev-util/catkin[python_targets_python3_7(-)] ) python_single_target_python3_8? ( dev-util/catkin[python_targets_python3_8(-)] ) python_single_target_python3_7? ( dev-python/empy[python_targets_python3_7(-)] ) python_single_target_python3_8? ( dev-python/empy[python_targets_python3_8(-)] )
+DEPEND=dev-ros/rostest[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?,python_single_target_python3_9(-)?] dev-ros/rospy[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?,python_single_target_python3_9(-)?] dev-ros/rostopic[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?,python_single_target_python3_9(-)?] dev-ros/actionlib[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?,python_single_target_python3_9(-)?] dev-ros/smach[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?,python_single_target_python3_9(-)?] dev-ros/std_srvs[ros_messages_python(-),python_single_target_python3_7(-)?,python_single_target_python3_8(-)?,python_single_target_python3_9(-)?] dev-ros/actionlib_msgs[ros_messages_python(-),python_single_target_python3_7(-)?,python_single_target_python3_8(-)?,python_single_target_python3_9(-)?] dev-ros/std_msgs[ros_messages_python(-),python_single_target_python3_7(-)?,python_single_target_python3_8(-)?,python_single_target_python3_9(-)?] dev-ros/smach_msgs[ros_messages_python(-),python_single_target_python3_7(-)?,python_single_target_python3_8(-)?,python_single_target_python3_9(-)?] python_single_target_python3_7? ( dev-lang/python:3.7 >=dev-lang/python-exec-2:=[python_targets_python3_7] ) python_single_target_python3_8? ( dev-lang/python:3.8 >=dev-lang/python-exec-2:=[python_targets_python3_8] ) python_single_target_python3_9? ( dev-lang/python:3.9 >=dev-lang/python-exec-2:=[python_targets_python3_9] ) python_single_target_python3_7? ( dev-util/catkin[python_targets_python3_7(-)] ) python_single_target_python3_8? ( dev-util/catkin[python_targets_python3_8(-)] ) python_single_target_python3_9? ( dev-util/catkin[python_targets_python3_9(-)] ) python_single_target_python3_7? ( dev-python/empy[python_targets_python3_7(-)] ) python_single_target_python3_8? ( dev-python/empy[python_targets_python3_8(-)] ) python_single_target_python3_9? ( dev-python/empy[python_targets_python3_9(-)] )
 DESCRIPTION=Extensions for the SMACH library to integrate it tightly with ROS
 EAPI=7
 HOMEPAGE=https://wiki.ros.org/smach_ros https://github.com/ros/executive_smach
-IUSE=python_single_target_python3_7 python_single_target_python3_8 test
+IUSE=python_single_target_python3_7 python_single_target_python3_8 python_single_target_python3_9 test
 LICENSE=BSD
 PROPERTIES=live
-RDEPEND=dev-ros/rostest[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?] dev-ros/rospy[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?] dev-ros/rostopic[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?] dev-ros/actionlib[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?] dev-ros/smach[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?] dev-ros/std_srvs[ros_messages_python(-),python_single_target_python3_7(-)?,python_single_target_python3_8(-)?] dev-ros/actionlib_msgs[ros_messages_python(-),python_single_target_python3_7(-)?,python_single_target_python3_8(-)?] dev-ros/std_msgs[ros_messages_python(-),python_single_target_python3_7(-)?,python_single_target_python3_8(-)?] dev-ros/smach_msgs[ros_messages_python(-),python_single_target_python3_7(-)?,python_single_target_python3_8(-)?] python_single_target_python3_7? ( dev-lang/python:3.7 >=dev-lang/python-exec-2:=[python_targets_python3_7] ) python_single_target_python3_8? ( dev-lang/python:3.8 >=dev-lang/python-exec-2:=[python_targets_python3_8] )
-REQUIRED_USE=^^ ( python_single_target_python3_7 python_single_target_python3_8 )
+RDEPEND=dev-ros/rostest[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?,python_single_target_python3_9(-)?] dev-ros/rospy[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?,python_single_target_python3_9(-)?] dev-ros/rostopic[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?,python_single_target_python3_9(-)?] dev-ros/actionlib[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?,python_single_target_python3_9(-)?] dev-ros/smach[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?,python_single_target_python3_9(-)?] dev-ros/std_srvs[ros_messages_python(-),python_single_target_python3_7(-)?,python_single_target_python3_8(-)?,python_single_target_python3_9(-)?] dev-ros/actionlib_msgs[ros_messages_python(-),python_single_target_python3_7(-)?,python_single_target_python3_8(-)?,python_single_target_python3_9(-)?] dev-ros/std_msgs[ros_messages_python(-),python_single_target_python3_7(-)?,python_single_target_python3_8(-)?,python_single_target_python3_9(-)?] dev-ros/smach_msgs[ros_messages_python(-),python_single_target_python3_7(-)?,python_single_target_python3_8(-)?,python_single_target_python3_9(-)?] python_single_target_python3_7? ( dev-lang/python:3.7 >=dev-lang/python-exec-2:=[python_targets_python3_7] ) python_single_target_python3_8? ( dev-lang/python:3.8 >=dev-lang/python-exec-2:=[python_targets_python3_8] ) python_single_target_python3_9? ( dev-lang/python:3.9 >=dev-lang/python-exec-2:=[python_targets_python3_9] )
+REQUIRED_USE=^^ ( python_single_target_python3_7 python_single_target_python3_8 python_single_target_python3_9 )
 RESTRICT=!test? ( test )
 SLOT=0
-_eclasses_=cmake	518e4c9a6a38dfd7afc54b6a7c5de3da	edos2unix	33e347e171066657f91f8b0c72ec8773	eutils	2d5b3f4b315094768576b6799e4f926e	flag-o-matic	c0964e43ba712cb933da5f65b958fa88	git-r3	b8e8c92aa5fe8df7187e466138eb4e52	l10n	8cdd85e169b835d518bc2fd59f780d8e	multilib	d410501a125f99ffb560b0c523cd3d1e	multiprocessing	cac3169468f893670dac3e7cb940e045	ninja-utils	132cbb376048d079b5a012f5467c4e7f	python-single-r1	d25ac9d5d91fe9d44fda6ec192aca11a	python-utils-r1	20c4a380a6193a089c8c432f3e5f8402	ros-catkin	da71fa78ff032d77417ea27fdd3651f0	toolchain-funcs	24921b57d6561d87cbef4916a296ada4	wrapper	4251d4c84c25f59094fd557e0063a974	xdg-utils	ff2ff954e6b17929574eee4efc5152ba
+_eclasses_=cmake	518e4c9a6a38dfd7afc54b6a7c5de3da	edos2unix	33e347e171066657f91f8b0c72ec8773	eutils	2d5b3f4b315094768576b6799e4f926e	flag-o-matic	bc2e7662a4a9a8643be851982a837ddc	git-r3	b8e8c92aa5fe8df7187e466138eb4e52	l10n	8cdd85e169b835d518bc2fd59f780d8e	multilib	d410501a125f99ffb560b0c523cd3d1e	multiprocessing	cac3169468f893670dac3e7cb940e045	ninja-utils	132cbb376048d079b5a012f5467c4e7f	python-single-r1	d25ac9d5d91fe9d44fda6ec192aca11a	python-utils-r1	20c4a380a6193a089c8c432f3e5f8402	ros-catkin	0e2ee4c872fdd9df6b66002912d67e54	toolchain-funcs	24921b57d6561d87cbef4916a296ada4	wrapper	4251d4c84c25f59094fd557e0063a974	xdg-utils	ff2ff954e6b17929574eee4efc5152ba
 _md5_=27961f918090d44ff975c5aa43eb42e5
diff --git a/metadata/md5-cache/dev-ros/smclib-1.8.5 b/metadata/md5-cache/dev-ros/smclib-1.8.5
index db9879655388..ac70aa47d56e 100644
--- a/metadata/md5-cache/dev-ros/smclib-1.8.5
+++ b/metadata/md5-cache/dev-ros/smclib-1.8.5
@@ -1,16 +1,16 @@
 BDEPEND=dev-util/ninja dev-util/cmake
 DEFINED_PHASES=compile configure install prepare setup test
-DEPEND=python_single_target_python3_7? ( dev-lang/python:3.7 >=dev-lang/python-exec-2:=[python_targets_python3_7] ) python_single_target_python3_8? ( dev-lang/python:3.8 >=dev-lang/python-exec-2:=[python_targets_python3_8] ) python_single_target_python3_7? ( dev-util/catkin[python_targets_python3_7(-)] ) python_single_target_python3_8? ( dev-util/catkin[python_targets_python3_8(-)] ) python_single_target_python3_7? ( dev-python/empy[python_targets_python3_7(-)] ) python_single_target_python3_8? ( dev-python/empy[python_targets_python3_8(-)] )
+DEPEND=python_single_target_python3_7? ( dev-lang/python:3.7 >=dev-lang/python-exec-2:=[python_targets_python3_7] ) python_single_target_python3_8? ( dev-lang/python:3.8 >=dev-lang/python-exec-2:=[python_targets_python3_8] ) python_single_target_python3_9? ( dev-lang/python:3.9 >=dev-lang/python-exec-2:=[python_targets_python3_9] ) python_single_target_python3_7? ( dev-util/catkin[python_targets_python3_7(-)] ) python_single_target_python3_8? ( dev-util/catkin[python_targets_python3_8(-)] ) python_single_target_python3_9? ( dev-util/catkin[python_targets_python3_9(-)] ) python_single_target_python3_7? ( dev-python/empy[python_targets_python3_7(-)] ) python_single_target_python3_8? ( dev-python/empy[python_targets_python3_8(-)] ) python_single_target_python3_9? ( dev-python/empy[python_targets_python3_9(-)] )
 DESCRIPTION=The SMC converts the description of a state machine into source code
 EAPI=7
 HOMEPAGE=https://wiki.ros.org/smclib https://github.com/ros/bond_core
-IUSE=python_single_target_python3_7 python_single_target_python3_8 test
+IUSE=python_single_target_python3_7 python_single_target_python3_8 python_single_target_python3_9 test
 KEYWORDS=~amd64 ~arm
 LICENSE=BSD
-RDEPEND=python_single_target_python3_7? ( dev-lang/python:3.7 >=dev-lang/python-exec-2:=[python_targets_python3_7] ) python_single_target_python3_8? ( dev-lang/python:3.8 >=dev-lang/python-exec-2:=[python_targets_python3_8] )
-REQUIRED_USE=^^ ( python_single_target_python3_7 python_single_target_python3_8 )
+RDEPEND=python_single_target_python3_7? ( dev-lang/python:3.7 >=dev-lang/python-exec-2:=[python_targets_python3_7] ) python_single_target_python3_8? ( dev-lang/python:3.8 >=dev-lang/python-exec-2:=[python_targets_python3_8] ) python_single_target_python3_9? ( dev-lang/python:3.9 >=dev-lang/python-exec-2:=[python_targets_python3_9] )
+REQUIRED_USE=^^ ( python_single_target_python3_7 python_single_target_python3_8 python_single_target_python3_9 )
 RESTRICT=!test? ( test )
 SLOT=0
 SRC_URI=https://github.com/ros/bond_core/archive/1.8.5.tar.gz -> bond_core-1.8.5.tar.gz
-_eclasses_=cmake	518e4c9a6a38dfd7afc54b6a7c5de3da	edos2unix	33e347e171066657f91f8b0c72ec8773	eutils	2d5b3f4b315094768576b6799e4f926e	flag-o-matic	c0964e43ba712cb933da5f65b958fa88	l10n	8cdd85e169b835d518bc2fd59f780d8e	multilib	d410501a125f99ffb560b0c523cd3d1e	multiprocessing	cac3169468f893670dac3e7cb940e045	ninja-utils	132cbb376048d079b5a012f5467c4e7f	python-single-r1	d25ac9d5d91fe9d44fda6ec192aca11a	python-utils-r1	20c4a380a6193a089c8c432f3e5f8402	ros-catkin	da71fa78ff032d77417ea27fdd3651f0	toolchain-funcs	24921b57d6561d87cbef4916a296ada4	wrapper	4251d4c84c25f59094fd557e0063a974	xdg-utils	ff2ff954e6b17929574eee4efc5152ba
+_eclasses_=cmake	518e4c9a6a38dfd7afc54b6a7c5de3da	edos2unix	33e347e171066657f91f8b0c72ec8773	eutils	2d5b3f4b315094768576b6799e4f926e	flag-o-matic	bc2e7662a4a9a8643be851982a837ddc	l10n	8cdd85e169b835d518bc2fd59f780d8e	multilib	d410501a125f99ffb560b0c523cd3d1e	multiprocessing	cac3169468f893670dac3e7cb940e045	ninja-utils	132cbb376048d079b5a012f5467c4e7f	python-single-r1	d25ac9d5d91fe9d44fda6ec192aca11a	python-utils-r1	20c4a380a6193a089c8c432f3e5f8402	ros-catkin	0e2ee4c872fdd9df6b66002912d67e54	toolchain-funcs	24921b57d6561d87cbef4916a296ada4	wrapper	4251d4c84c25f59094fd557e0063a974	xdg-utils	ff2ff954e6b17929574eee4efc5152ba
 _md5_=887fb68742590c83aea0c297454be317
diff --git a/metadata/md5-cache/dev-ros/smclib-1.8.6 b/metadata/md5-cache/dev-ros/smclib-1.8.6
index 6e2994853a95..09eb02458578 100644
--- a/metadata/md5-cache/dev-ros/smclib-1.8.6
+++ b/metadata/md5-cache/dev-ros/smclib-1.8.6
@@ -1,16 +1,16 @@
 BDEPEND=dev-util/ninja dev-util/cmake
 DEFINED_PHASES=compile configure install prepare setup test
-DEPEND=python_single_target_python3_7? ( dev-lang/python:3.7 >=dev-lang/python-exec-2:=[python_targets_python3_7] ) python_single_target_python3_8? ( dev-lang/python:3.8 >=dev-lang/python-exec-2:=[python_targets_python3_8] ) python_single_target_python3_7? ( dev-util/catkin[python_targets_python3_7(-)] ) python_single_target_python3_8? ( dev-util/catkin[python_targets_python3_8(-)] ) python_single_target_python3_7? ( dev-python/empy[python_targets_python3_7(-)] ) python_single_target_python3_8? ( dev-python/empy[python_targets_python3_8(-)] )
+DEPEND=python_single_target_python3_7? ( dev-lang/python:3.7 >=dev-lang/python-exec-2:=[python_targets_python3_7] ) python_single_target_python3_8? ( dev-lang/python:3.8 >=dev-lang/python-exec-2:=[python_targets_python3_8] ) python_single_target_python3_9? ( dev-lang/python:3.9 >=dev-lang/python-exec-2:=[python_targets_python3_9] ) python_single_target_python3_7? ( dev-util/catkin[python_targets_python3_7(-)] ) python_single_target_python3_8? ( dev-util/catkin[python_targets_python3_8(-)] ) python_single_target_python3_9? ( dev-util/catkin[python_targets_python3_9(-)] ) python_single_target_python3_7? ( dev-python/empy[python_targets_python3_7(-)] ) python_single_target_python3_8? ( dev-python/empy[python_targets_python3_8(-)] ) python_single_target_python3_9? ( dev-python/empy[python_targets_python3_9(-)] )
 DESCRIPTION=The SMC converts the description of a state machine into source code
 EAPI=7
 HOMEPAGE=https://wiki.ros.org/smclib https://github.com/ros/bond_core
-IUSE=python_single_target_python3_7 python_single_target_python3_8 test
+IUSE=python_single_target_python3_7 python_single_target_python3_8 python_single_target_python3_9 test
 KEYWORDS=~amd64 ~arm
 LICENSE=BSD
-RDEPEND=python_single_target_python3_7? ( dev-lang/python:3.7 >=dev-lang/python-exec-2:=[python_targets_python3_7] ) python_single_target_python3_8? ( dev-lang/python:3.8 >=dev-lang/python-exec-2:=[python_targets_python3_8] )
-REQUIRED_USE=^^ ( python_single_target_python3_7 python_single_target_python3_8 )
+RDEPEND=python_single_target_python3_7? ( dev-lang/python:3.7 >=dev-lang/python-exec-2:=[python_targets_python3_7] ) python_single_target_python3_8? ( dev-lang/python:3.8 >=dev-lang/python-exec-2:=[python_targets_python3_8] ) python_single_target_python3_9? ( dev-lang/python:3.9 >=dev-lang/python-exec-2:=[python_targets_python3_9] )
+REQUIRED_USE=^^ ( python_single_target_python3_7 python_single_target_python3_8 python_single_target_python3_9 )
 RESTRICT=!test? ( test )
 SLOT=0
 SRC_URI=https://github.com/ros/bond_core/archive/1.8.6.tar.gz -> bond_core-1.8.6.tar.gz
-_eclasses_=cmake	518e4c9a6a38dfd7afc54b6a7c5de3da	edos2unix	33e347e171066657f91f8b0c72ec8773	eutils	2d5b3f4b315094768576b6799e4f926e	flag-o-matic	c0964e43ba712cb933da5f65b958fa88	l10n	8cdd85e169b835d518bc2fd59f780d8e	multilib	d410501a125f99ffb560b0c523cd3d1e	multiprocessing	cac3169468f893670dac3e7cb940e045	ninja-utils	132cbb376048d079b5a012f5467c4e7f	python-single-r1	d25ac9d5d91fe9d44fda6ec192aca11a	python-utils-r1	20c4a380a6193a089c8c432f3e5f8402	ros-catkin	da71fa78ff032d77417ea27fdd3651f0	toolchain-funcs	24921b57d6561d87cbef4916a296ada4	wrapper	4251d4c84c25f59094fd557e0063a974	xdg-utils	ff2ff954e6b17929574eee4efc5152ba
+_eclasses_=cmake	518e4c9a6a38dfd7afc54b6a7c5de3da	edos2unix	33e347e171066657f91f8b0c72ec8773	eutils	2d5b3f4b315094768576b6799e4f926e	flag-o-matic	bc2e7662a4a9a8643be851982a837ddc	l10n	8cdd85e169b835d518bc2fd59f780d8e	multilib	d410501a125f99ffb560b0c523cd3d1e	multiprocessing	cac3169468f893670dac3e7cb940e045	ninja-utils	132cbb376048d079b5a012f5467c4e7f	python-single-r1	d25ac9d5d91fe9d44fda6ec192aca11a	python-utils-r1	20c4a380a6193a089c8c432f3e5f8402	ros-catkin	0e2ee4c872fdd9df6b66002912d67e54	toolchain-funcs	24921b57d6561d87cbef4916a296ada4	wrapper	4251d4c84c25f59094fd557e0063a974	xdg-utils	ff2ff954e6b17929574eee4efc5152ba
 _md5_=887fb68742590c83aea0c297454be317
diff --git a/metadata/md5-cache/dev-ros/smclib-9999 b/metadata/md5-cache/dev-ros/smclib-9999
index 3f738ffb9b37..189035af1854 100644
--- a/metadata/md5-cache/dev-ros/smclib-9999
+++ b/metadata/md5-cache/dev-ros/smclib-9999
@@ -1,15 +1,15 @@
 BDEPEND=>=dev-vcs/git-1.8.2.1[curl] dev-util/ninja dev-util/cmake
 DEFINED_PHASES=compile configure install prepare setup test unpack
-DEPEND=python_single_target_python3_7? ( dev-lang/python:3.7 >=dev-lang/python-exec-2:=[python_targets_python3_7] ) python_single_target_python3_8? ( dev-lang/python:3.8 >=dev-lang/python-exec-2:=[python_targets_python3_8] ) python_single_target_python3_7? ( dev-util/catkin[python_targets_python3_7(-)] ) python_single_target_python3_8? ( dev-util/catkin[python_targets_python3_8(-)] ) python_single_target_python3_7? ( dev-python/empy[python_targets_python3_7(-)] ) python_single_target_python3_8? ( dev-python/empy[python_targets_python3_8(-)] )
+DEPEND=python_single_target_python3_7? ( dev-lang/python:3.7 >=dev-lang/python-exec-2:=[python_targets_python3_7] ) python_single_target_python3_8? ( dev-lang/python:3.8 >=dev-lang/python-exec-2:=[python_targets_python3_8] ) python_single_target_python3_9? ( dev-lang/python:3.9 >=dev-lang/python-exec-2:=[python_targets_python3_9] ) python_single_target_python3_7? ( dev-util/catkin[python_targets_python3_7(-)] ) python_single_target_python3_8? ( dev-util/catkin[python_targets_python3_8(-)] ) python_single_target_python3_9? ( dev-util/catkin[python_targets_python3_9(-)] ) python_single_target_python3_7? ( dev-python/empy[python_targets_python3_7(-)] ) python_single_target_python3_8? ( dev-python/empy[python_targets_python3_8(-)] ) python_single_target_python3_9? ( dev-python/empy[python_targets_python3_9(-)] )
 DESCRIPTION=The SMC converts the description of a state machine into source code
 EAPI=7
 HOMEPAGE=https://wiki.ros.org/smclib https://github.com/ros/bond_core
-IUSE=python_single_target_python3_7 python_single_target_python3_8 test
+IUSE=python_single_target_python3_7 python_single_target_python3_8 python_single_target_python3_9 test
 LICENSE=BSD
 PROPERTIES=live
-RDEPEND=python_single_target_python3_7? ( dev-lang/python:3.7 >=dev-lang/python-exec-2:=[python_targets_python3_7] ) python_single_target_python3_8? ( dev-lang/python:3.8 >=dev-lang/python-exec-2:=[python_targets_python3_8] )
-REQUIRED_USE=^^ ( python_single_target_python3_7 python_single_target_python3_8 )
+RDEPEND=python_single_target_python3_7? ( dev-lang/python:3.7 >=dev-lang/python-exec-2:=[python_targets_python3_7] ) python_single_target_python3_8? ( dev-lang/python:3.8 >=dev-lang/python-exec-2:=[python_targets_python3_8] ) python_single_target_python3_9? ( dev-lang/python:3.9 >=dev-lang/python-exec-2:=[python_targets_python3_9] )
+REQUIRED_USE=^^ ( python_single_target_python3_7 python_single_target_python3_8 python_single_target_python3_9 )
 RESTRICT=!test? ( test )
 SLOT=0
-_eclasses_=cmake	518e4c9a6a38dfd7afc54b6a7c5de3da	edos2unix	33e347e171066657f91f8b0c72ec8773	eutils	2d5b3f4b315094768576b6799e4f926e	flag-o-matic	c0964e43ba712cb933da5f65b958fa88	git-r3	b8e8c92aa5fe8df7187e466138eb4e52	l10n	8cdd85e169b835d518bc2fd59f780d8e	multilib	d410501a125f99ffb560b0c523cd3d1e	multiprocessing	cac3169468f893670dac3e7cb940e045	ninja-utils	132cbb376048d079b5a012f5467c4e7f	python-single-r1	d25ac9d5d91fe9d44fda6ec192aca11a	python-utils-r1	20c4a380a6193a089c8c432f3e5f8402	ros-catkin	da71fa78ff032d77417ea27fdd3651f0	toolchain-funcs	24921b57d6561d87cbef4916a296ada4	wrapper	4251d4c84c25f59094fd557e0063a974	xdg-utils	ff2ff954e6b17929574eee4efc5152ba
+_eclasses_=cmake	518e4c9a6a38dfd7afc54b6a7c5de3da	edos2unix	33e347e171066657f91f8b0c72ec8773	eutils	2d5b3f4b315094768576b6799e4f926e	flag-o-matic	bc2e7662a4a9a8643be851982a837ddc	git-r3	b8e8c92aa5fe8df7187e466138eb4e52	l10n	8cdd85e169b835d518bc2fd59f780d8e	multilib	d410501a125f99ffb560b0c523cd3d1e	multiprocessing	cac3169468f893670dac3e7cb940e045	ninja-utils	132cbb376048d079b5a012f5467c4e7f	python-single-r1	d25ac9d5d91fe9d44fda6ec192aca11a	python-utils-r1	20c4a380a6193a089c8c432f3e5f8402	ros-catkin	0e2ee4c872fdd9df6b66002912d67e54	toolchain-funcs	24921b57d6561d87cbef4916a296ada4	wrapper	4251d4c84c25f59094fd557e0063a974	xdg-utils	ff2ff954e6b17929574eee4efc5152ba
 _md5_=887fb68742590c83aea0c297454be317
diff --git a/metadata/md5-cache/dev-ros/stage_ros-1.8.0 b/metadata/md5-cache/dev-ros/stage_ros-1.8.0
index e4fd53e92be9..904f68511e8c 100644
--- a/metadata/md5-cache/dev-ros/stage_ros-1.8.0
+++ b/metadata/md5-cache/dev-ros/stage_ros-1.8.0
@@ -1,16 +1,16 @@
 BDEPEND=virtual/pkgconfig dev-util/ninja dev-util/cmake
 DEFINED_PHASES=compile configure install prepare setup test
-DEPEND=dev-libs/boost:=[threads] dev-ros/geometry_msgs dev-ros/nav_msgs dev-ros/roscpp dev-ros/rostest dev-ros/sensor_msgs dev-ros/std_msgs dev-ros/tf x11-libs/fltk >=sci-electronics/Stage-4.3:= dev-ros/std_srvs[ros_messages_cxx(-)] test? ( dev-ros/rostest ) python_single_target_python3_7? ( dev-lang/python:3.7 >=dev-lang/python-exec-2:=[python_targets_python3_7] ) python_single_target_python3_8? ( dev-lang/python:3.8 >=dev-lang/python-exec-2:=[python_targets_python3_8] ) python_single_target_python3_7? ( dev-util/catkin[python_targets_python3_7(-)] ) python_single_target_python3_8? ( dev-util/catkin[python_targets_python3_8(-)] ) python_single_target_python3_7? ( dev-python/empy[python_targets_python3_7(-)] ) python_single_target_python3_8? ( dev-python/empy[python_targets_python3_8(-)] )
+DEPEND=dev-libs/boost:=[threads] dev-ros/geometry_msgs dev-ros/nav_msgs dev-ros/roscpp dev-ros/rostest dev-ros/sensor_msgs dev-ros/std_msgs dev-ros/tf x11-libs/fltk >=sci-electronics/Stage-4.3:= dev-ros/std_srvs[ros_messages_cxx(-)] test? ( dev-ros/rostest ) python_single_target_python3_7? ( dev-lang/python:3.7 >=dev-lang/python-exec-2:=[python_targets_python3_7] ) python_single_target_python3_8? ( dev-lang/python:3.8 >=dev-lang/python-exec-2:=[python_targets_python3_8] ) python_single_target_python3_9? ( dev-lang/python:3.9 >=dev-lang/python-exec-2:=[python_targets_python3_9] ) python_single_target_python3_7? ( dev-util/catkin[python_targets_python3_7(-)] ) python_single_target_python3_8? ( dev-util/catkin[python_targets_python3_8(-)] ) python_single_target_python3_9? ( dev-util/catkin[python_targets_python3_9(-)] ) python_single_target_python3_7? ( dev-python/empy[python_targets_python3_7(-)] ) python_single_target_python3_8? ( dev-python/empy[python_targets_python3_8(-)] ) python_single_target_python3_9? ( dev-python/empy[python_targets_python3_9(-)] )
 DESCRIPTION=ROS specific hooks and tools for the Stage simulator
 EAPI=7
 HOMEPAGE=https://wiki.ros.org/stage_ros https://github.com/ros-simulation/stage_ros
-IUSE=python_single_target_python3_7 python_single_target_python3_8 test
+IUSE=python_single_target_python3_7 python_single_target_python3_8 python_single_target_python3_9 test
 KEYWORDS=~amd64
 LICENSE=BSD
-RDEPEND=dev-libs/boost:=[threads] dev-ros/geometry_msgs dev-ros/nav_msgs dev-ros/roscpp dev-ros/rostest dev-ros/sensor_msgs dev-ros/std_msgs dev-ros/tf x11-libs/fltk >=sci-electronics/Stage-4.3:= python_single_target_python3_7? ( dev-lang/python:3.7 >=dev-lang/python-exec-2:=[python_targets_python3_7] ) python_single_target_python3_8? ( dev-lang/python:3.8 >=dev-lang/python-exec-2:=[python_targets_python3_8] )
-REQUIRED_USE=^^ ( python_single_target_python3_7 python_single_target_python3_8 )
+RDEPEND=dev-libs/boost:=[threads] dev-ros/geometry_msgs dev-ros/nav_msgs dev-ros/roscpp dev-ros/rostest dev-ros/sensor_msgs dev-ros/std_msgs dev-ros/tf x11-libs/fltk >=sci-electronics/Stage-4.3:= python_single_target_python3_7? ( dev-lang/python:3.7 >=dev-lang/python-exec-2:=[python_targets_python3_7] ) python_single_target_python3_8? ( dev-lang/python:3.8 >=dev-lang/python-exec-2:=[python_targets_python3_8] ) python_single_target_python3_9? ( dev-lang/python:3.9 >=dev-lang/python-exec-2:=[python_targets_python3_9] )
+REQUIRED_USE=^^ ( python_single_target_python3_7 python_single_target_python3_8 python_single_target_python3_9 )
 RESTRICT=!test? ( test )
 SLOT=0
 SRC_URI=https://github.com/ros-simulation/stage_ros/archive/1.8.0.tar.gz -> stage_ros-1.8.0.tar.gz
-_eclasses_=cmake	518e4c9a6a38dfd7afc54b6a7c5de3da	edos2unix	33e347e171066657f91f8b0c72ec8773	eutils	2d5b3f4b315094768576b6799e4f926e	flag-o-matic	c0964e43ba712cb933da5f65b958fa88	l10n	8cdd85e169b835d518bc2fd59f780d8e	multilib	d410501a125f99ffb560b0c523cd3d1e	multiprocessing	cac3169468f893670dac3e7cb940e045	ninja-utils	132cbb376048d079b5a012f5467c4e7f	python-single-r1	d25ac9d5d91fe9d44fda6ec192aca11a	python-utils-r1	20c4a380a6193a089c8c432f3e5f8402	ros-catkin	da71fa78ff032d77417ea27fdd3651f0	toolchain-funcs	24921b57d6561d87cbef4916a296ada4	wrapper	4251d4c84c25f59094fd557e0063a974	xdg-utils	ff2ff954e6b17929574eee4efc5152ba
+_eclasses_=cmake	518e4c9a6a38dfd7afc54b6a7c5de3da	edos2unix	33e347e171066657f91f8b0c72ec8773	eutils	2d5b3f4b315094768576b6799e4f926e	flag-o-matic	bc2e7662a4a9a8643be851982a837ddc	l10n	8cdd85e169b835d518bc2fd59f780d8e	multilib	d410501a125f99ffb560b0c523cd3d1e	multiprocessing	cac3169468f893670dac3e7cb940e045	ninja-utils	132cbb376048d079b5a012f5467c4e7f	python-single-r1	d25ac9d5d91fe9d44fda6ec192aca11a	python-utils-r1	20c4a380a6193a089c8c432f3e5f8402	ros-catkin	0e2ee4c872fdd9df6b66002912d67e54	toolchain-funcs	24921b57d6561d87cbef4916a296ada4	wrapper	4251d4c84c25f59094fd557e0063a974	xdg-utils	ff2ff954e6b17929574eee4efc5152ba
 _md5_=bbaf8d7621b7a78a591391356810f2f5
diff --git a/metadata/md5-cache/dev-ros/stage_ros-9999 b/metadata/md5-cache/dev-ros/stage_ros-9999
index a70688239a94..e3ffb51c820b 100644
--- a/metadata/md5-cache/dev-ros/stage_ros-9999
+++ b/metadata/md5-cache/dev-ros/stage_ros-9999
@@ -1,15 +1,15 @@
 BDEPEND=virtual/pkgconfig >=dev-vcs/git-1.8.2.1[curl] dev-util/ninja dev-util/cmake
 DEFINED_PHASES=compile configure install prepare setup test unpack
-DEPEND=dev-libs/boost:=[threads] dev-ros/geometry_msgs dev-ros/nav_msgs dev-ros/roscpp dev-ros/rostest dev-ros/sensor_msgs dev-ros/std_msgs dev-ros/tf x11-libs/fltk >=sci-electronics/Stage-4.3:= dev-ros/std_srvs[ros_messages_cxx(-)] test? ( dev-ros/rostest ) python_single_target_python3_7? ( dev-lang/python:3.7 >=dev-lang/python-exec-2:=[python_targets_python3_7] ) python_single_target_python3_8? ( dev-lang/python:3.8 >=dev-lang/python-exec-2:=[python_targets_python3_8] ) python_single_target_python3_7? ( dev-util/catkin[python_targets_python3_7(-)] ) python_single_target_python3_8? ( dev-util/catkin[python_targets_python3_8(-)] ) python_single_target_python3_7? ( dev-python/empy[python_targets_python3_7(-)] ) python_single_target_python3_8? ( dev-python/empy[python_targets_python3_8(-)] )
+DEPEND=dev-libs/boost:=[threads] dev-ros/geometry_msgs dev-ros/nav_msgs dev-ros/roscpp dev-ros/rostest dev-ros/sensor_msgs dev-ros/std_msgs dev-ros/tf x11-libs/fltk >=sci-electronics/Stage-4.3:= dev-ros/std_srvs[ros_messages_cxx(-)] test? ( dev-ros/rostest ) python_single_target_python3_7? ( dev-lang/python:3.7 >=dev-lang/python-exec-2:=[python_targets_python3_7] ) python_single_target_python3_8? ( dev-lang/python:3.8 >=dev-lang/python-exec-2:=[python_targets_python3_8] ) python_single_target_python3_9? ( dev-lang/python:3.9 >=dev-lang/python-exec-2:=[python_targets_python3_9] ) python_single_target_python3_7? ( dev-util/catkin[python_targets_python3_7(-)] ) python_single_target_python3_8? ( dev-util/catkin[python_targets_python3_8(-)] ) python_single_target_python3_9? ( dev-util/catkin[python_targets_python3_9(-)] ) python_single_target_python3_7? ( dev-python/empy[python_targets_python3_7(-)] ) python_single_target_python3_8? ( dev-python/empy[python_targets_python3_8(-)] ) python_single_target_python3_9? ( dev-python/empy[python_targets_python3_9(-)] )
 DESCRIPTION=ROS specific hooks and tools for the Stage simulator
 EAPI=7
 HOMEPAGE=https://wiki.ros.org/stage_ros https://github.com/ros-simulation/stage_ros
-IUSE=python_single_target_python3_7 python_single_target_python3_8 test
+IUSE=python_single_target_python3_7 python_single_target_python3_8 python_single_target_python3_9 test
 LICENSE=BSD
 PROPERTIES=live
-RDEPEND=dev-libs/boost:=[threads] dev-ros/geometry_msgs dev-ros/nav_msgs dev-ros/roscpp dev-ros/rostest dev-ros/sensor_msgs dev-ros/std_msgs dev-ros/tf x11-libs/fltk >=sci-electronics/Stage-4.3:= python_single_target_python3_7? ( dev-lang/python:3.7 >=dev-lang/python-exec-2:=[python_targets_python3_7] ) python_single_target_python3_8? ( dev-lang/python:3.8 >=dev-lang/python-exec-2:=[python_targets_python3_8] )
-REQUIRED_USE=^^ ( python_single_target_python3_7 python_single_target_python3_8 )
+RDEPEND=dev-libs/boost:=[threads] dev-ros/geometry_msgs dev-ros/nav_msgs dev-ros/roscpp dev-ros/rostest dev-ros/sensor_msgs dev-ros/std_msgs dev-ros/tf x11-libs/fltk >=sci-electronics/Stage-4.3:= python_single_target_python3_7? ( dev-lang/python:3.7 >=dev-lang/python-exec-2:=[python_targets_python3_7] ) python_single_target_python3_8? ( dev-lang/python:3.8 >=dev-lang/python-exec-2:=[python_targets_python3_8] ) python_single_target_python3_9? ( dev-lang/python:3.9 >=dev-lang/python-exec-2:=[python_targets_python3_9] )
+REQUIRED_USE=^^ ( python_single_target_python3_7 python_single_target_python3_8 python_single_target_python3_9 )
 RESTRICT=!test? ( test )
 SLOT=0
-_eclasses_=cmake	518e4c9a6a38dfd7afc54b6a7c5de3da	edos2unix	33e347e171066657f91f8b0c72ec8773	eutils	2d5b3f4b315094768576b6799e4f926e	flag-o-matic	c0964e43ba712cb933da5f65b958fa88	git-r3	b8e8c92aa5fe8df7187e466138eb4e52	l10n	8cdd85e169b835d518bc2fd59f780d8e	multilib	d410501a125f99ffb560b0c523cd3d1e	multiprocessing	cac3169468f893670dac3e7cb940e045	ninja-utils	132cbb376048d079b5a012f5467c4e7f	python-single-r1	d25ac9d5d91fe9d44fda6ec192aca11a	python-utils-r1	20c4a380a6193a089c8c432f3e5f8402	ros-catkin	da71fa78ff032d77417ea27fdd3651f0	toolchain-funcs	24921b57d6561d87cbef4916a296ada4	wrapper	4251d4c84c25f59094fd557e0063a974	xdg-utils	ff2ff954e6b17929574eee4efc5152ba
+_eclasses_=cmake	518e4c9a6a38dfd7afc54b6a7c5de3da	edos2unix	33e347e171066657f91f8b0c72ec8773	eutils	2d5b3f4b315094768576b6799e4f926e	flag-o-matic	bc2e7662a4a9a8643be851982a837ddc	git-r3	b8e8c92aa5fe8df7187e466138eb4e52	l10n	8cdd85e169b835d518bc2fd59f780d8e	multilib	d410501a125f99ffb560b0c523cd3d1e	multiprocessing	cac3169468f893670dac3e7cb940e045	ninja-utils	132cbb376048d079b5a012f5467c4e7f	python-single-r1	d25ac9d5d91fe9d44fda6ec192aca11a	python-utils-r1	20c4a380a6193a089c8c432f3e5f8402	ros-catkin	0e2ee4c872fdd9df6b66002912d67e54	toolchain-funcs	24921b57d6561d87cbef4916a296ada4	wrapper	4251d4c84c25f59094fd557e0063a974	xdg-utils	ff2ff954e6b17929574eee4efc5152ba
 _md5_=bbaf8d7621b7a78a591391356810f2f5
diff --git a/metadata/md5-cache/dev-ros/std_msgs-0.5.13 b/metadata/md5-cache/dev-ros/std_msgs-0.5.13
index 9cc308c71480..d4df4136a050 100644
--- a/metadata/md5-cache/dev-ros/std_msgs-0.5.13
+++ b/metadata/md5-cache/dev-ros/std_msgs-0.5.13
@@ -1,16 +1,16 @@
 BDEPEND=dev-util/ninja dev-util/cmake
 DEFINED_PHASES=compile configure install prepare setup test
-DEPEND=python_single_target_python3_7? ( dev-lang/python:3.7 >=dev-lang/python-exec-2:=[python_targets_python3_7] ) python_single_target_python3_8? ( dev-lang/python:3.8 >=dev-lang/python-exec-2:=[python_targets_python3_8] ) python_single_target_python3_7? ( dev-util/catkin[python_targets_python3_7(-)] ) python_single_target_python3_8? ( dev-util/catkin[python_targets_python3_8(-)] ) python_single_target_python3_7? ( dev-python/empy[python_targets_python3_7(-)] ) python_single_target_python3_8? ( dev-python/empy[python_targets_python3_8(-)] ) python_single_target_python3_7? ( dev-lang/python:3.7 >=dev-lang/python-exec-2:=[python_targets_python3_7] ) python_single_target_python3_8? ( dev-lang/python:3.8 >=dev-lang/python-exec-2:=[python_targets_python3_8] ) ros_messages_cxx? ( dev-ros/gencpp:=[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?] ) ros_messages_eus? ( dev-ros/geneus:=[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?] ) ros_messages_python? ( dev-ros/genpy:=[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?] ) ros_messages_lisp? ( dev-ros/genlisp:=[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?] ) ros_messages_nodejs? ( dev-ros/gennodejs:=[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?] ) dev-ros/message_runtime dev-ros/message_generation dev-ros/genmsg[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?]
+DEPEND=python_single_target_python3_7? ( dev-lang/python:3.7 >=dev-lang/python-exec-2:=[python_targets_python3_7] ) python_single_target_python3_8? ( dev-lang/python:3.8 >=dev-lang/python-exec-2:=[python_targets_python3_8] ) python_single_target_python3_9? ( dev-lang/python:3.9 >=dev-lang/python-exec-2:=[python_targets_python3_9] ) python_single_target_python3_7? ( dev-util/catkin[python_targets_python3_7(-)] ) python_single_target_python3_8? ( dev-util/catkin[python_targets_python3_8(-)] ) python_single_target_python3_9? ( dev-util/catkin[python_targets_python3_9(-)] ) python_single_target_python3_7? ( dev-python/empy[python_targets_python3_7(-)] ) python_single_target_python3_8? ( dev-python/empy[python_targets_python3_8(-)] ) python_single_target_python3_9? ( dev-python/empy[python_targets_python3_9(-)] ) python_single_target_python3_7? ( dev-lang/python:3.7 >=dev-lang/python-exec-2:=[python_targets_python3_7] ) python_single_target_python3_8? ( dev-lang/python:3.8 >=dev-lang/python-exec-2:=[python_targets_python3_8] ) python_single_target_python3_9? ( dev-lang/python:3.9 >=dev-lang/python-exec-2:=[python_targets_python3_9] ) ros_messages_cxx? ( dev-ros/gencpp:=[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?,python_single_target_python3_9(-)?] ) ros_messages_eus? ( dev-ros/geneus:=[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?,python_single_target_python3_9(-)?] ) ros_messages_python? ( dev-ros/genpy:=[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?,python_single_target_python3_9(-)?] ) ros_messages_lisp? ( dev-ros/genlisp:=[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?,python_single_target_python3_9(-)?] ) ros_messages_nodejs? ( dev-ros/gennodejs:=[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?,python_single_target_python3_9(-)?] ) dev-ros/message_runtime dev-ros/message_generation dev-ros/genmsg[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?,python_single_target_python3_9(-)?]
 DESCRIPTION=Standard ROS Messages
 EAPI=7
 HOMEPAGE=https://wiki.ros.org/std_msgs https://github.com/ros/std_msgs
-IUSE=python_single_target_python3_7 python_single_target_python3_8 test +ros_messages_python +ros_messages_cxx ros_messages_eus ros_messages_lisp ros_messages_nodejs
+IUSE=python_single_target_python3_7 python_single_target_python3_8 python_single_target_python3_9 test +ros_messages_python +ros_messages_cxx ros_messages_eus ros_messages_lisp ros_messages_nodejs
 KEYWORDS=~amd64 ~arm
 LICENSE=BSD
-RDEPEND=python_single_target_python3_7? ( dev-lang/python:3.7 >=dev-lang/python-exec-2:=[python_targets_python3_7] ) python_single_target_python3_8? ( dev-lang/python:3.8 >=dev-lang/python-exec-2:=[python_targets_python3_8] ) ros_messages_cxx? ( dev-ros/gencpp:=[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?] ) ros_messages_eus? ( dev-ros/geneus:=[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?] ) ros_messages_python? ( dev-ros/genpy:=[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?] ) ros_messages_lisp? ( dev-ros/genlisp:=[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?] ) ros_messages_nodejs? ( dev-ros/gennodejs:=[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?] ) dev-ros/message_runtime
-REQUIRED_USE=^^ ( python_single_target_python3_7 python_single_target_python3_8 )
+RDEPEND=python_single_target_python3_7? ( dev-lang/python:3.7 >=dev-lang/python-exec-2:=[python_targets_python3_7] ) python_single_target_python3_8? ( dev-lang/python:3.8 >=dev-lang/python-exec-2:=[python_targets_python3_8] ) python_single_target_python3_9? ( dev-lang/python:3.9 >=dev-lang/python-exec-2:=[python_targets_python3_9] ) ros_messages_cxx? ( dev-ros/gencpp:=[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?,python_single_target_python3_9(-)?] ) ros_messages_eus? ( dev-ros/geneus:=[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?,python_single_target_python3_9(-)?] ) ros_messages_python? ( dev-ros/genpy:=[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?,python_single_target_python3_9(-)?] ) ros_messages_lisp? ( dev-ros/genlisp:=[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?,python_single_target_python3_9(-)?] ) ros_messages_nodejs? ( dev-ros/gennodejs:=[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?,python_single_target_python3_9(-)?] ) dev-ros/message_runtime
+REQUIRED_USE=^^ ( python_single_target_python3_7 python_single_target_python3_8 python_single_target_python3_9 )
 RESTRICT=!test? ( test )
 SLOT=0
 SRC_URI=https://github.com/ros/std_msgs/archive/0.5.13.tar.gz -> std_msgs-0.5.13.tar.gz
-_eclasses_=cmake	518e4c9a6a38dfd7afc54b6a7c5de3da	edos2unix	33e347e171066657f91f8b0c72ec8773	eutils	2d5b3f4b315094768576b6799e4f926e	flag-o-matic	c0964e43ba712cb933da5f65b958fa88	l10n	8cdd85e169b835d518bc2fd59f780d8e	multilib	d410501a125f99ffb560b0c523cd3d1e	multiprocessing	cac3169468f893670dac3e7cb940e045	ninja-utils	132cbb376048d079b5a012f5467c4e7f	python-single-r1	d25ac9d5d91fe9d44fda6ec192aca11a	python-utils-r1	20c4a380a6193a089c8c432f3e5f8402	ros-catkin	da71fa78ff032d77417ea27fdd3651f0	toolchain-funcs	24921b57d6561d87cbef4916a296ada4	wrapper	4251d4c84c25f59094fd557e0063a974	xdg-utils	ff2ff954e6b17929574eee4efc5152ba
+_eclasses_=cmake	518e4c9a6a38dfd7afc54b6a7c5de3da	edos2unix	33e347e171066657f91f8b0c72ec8773	eutils	2d5b3f4b315094768576b6799e4f926e	flag-o-matic	bc2e7662a4a9a8643be851982a837ddc	l10n	8cdd85e169b835d518bc2fd59f780d8e	multilib	d410501a125f99ffb560b0c523cd3d1e	multiprocessing	cac3169468f893670dac3e7cb940e045	ninja-utils	132cbb376048d079b5a012f5467c4e7f	python-single-r1	d25ac9d5d91fe9d44fda6ec192aca11a	python-utils-r1	20c4a380a6193a089c8c432f3e5f8402	ros-catkin	0e2ee4c872fdd9df6b66002912d67e54	toolchain-funcs	24921b57d6561d87cbef4916a296ada4	wrapper	4251d4c84c25f59094fd557e0063a974	xdg-utils	ff2ff954e6b17929574eee4efc5152ba
 _md5_=f216de12e8cf869eb9480f4bffcb9997
diff --git a/metadata/md5-cache/dev-ros/std_msgs-9999 b/metadata/md5-cache/dev-ros/std_msgs-9999
index d5ce0219a43d..785aee1971e0 100644
--- a/metadata/md5-cache/dev-ros/std_msgs-9999
+++ b/metadata/md5-cache/dev-ros/std_msgs-9999
@@ -1,15 +1,15 @@
 BDEPEND=>=dev-vcs/git-1.8.2.1[curl] dev-util/ninja dev-util/cmake
 DEFINED_PHASES=compile configure install prepare setup test unpack
-DEPEND=python_single_target_python3_7? ( dev-lang/python:3.7 >=dev-lang/python-exec-2:=[python_targets_python3_7] ) python_single_target_python3_8? ( dev-lang/python:3.8 >=dev-lang/python-exec-2:=[python_targets_python3_8] ) python_single_target_python3_7? ( dev-util/catkin[python_targets_python3_7(-)] ) python_single_target_python3_8? ( dev-util/catkin[python_targets_python3_8(-)] ) python_single_target_python3_7? ( dev-python/empy[python_targets_python3_7(-)] ) python_single_target_python3_8? ( dev-python/empy[python_targets_python3_8(-)] ) python_single_target_python3_7? ( dev-lang/python:3.7 >=dev-lang/python-exec-2:=[python_targets_python3_7] ) python_single_target_python3_8? ( dev-lang/python:3.8 >=dev-lang/python-exec-2:=[python_targets_python3_8] ) ros_messages_cxx? ( dev-ros/gencpp:=[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?] ) ros_messages_eus? ( dev-ros/geneus:=[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?] ) ros_messages_python? ( dev-ros/genpy:=[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?] ) ros_messages_lisp? ( dev-ros/genlisp:=[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?] ) ros_messages_nodejs? ( dev-ros/gennodejs:=[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?] ) dev-ros/message_runtime dev-ros/message_generation dev-ros/genmsg[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?]
+DEPEND=python_single_target_python3_7? ( dev-lang/python:3.7 >=dev-lang/python-exec-2:=[python_targets_python3_7] ) python_single_target_python3_8? ( dev-lang/python:3.8 >=dev-lang/python-exec-2:=[python_targets_python3_8] ) python_single_target_python3_9? ( dev-lang/python:3.9 >=dev-lang/python-exec-2:=[python_targets_python3_9] ) python_single_target_python3_7? ( dev-util/catkin[python_targets_python3_7(-)] ) python_single_target_python3_8? ( dev-util/catkin[python_targets_python3_8(-)] ) python_single_target_python3_9? ( dev-util/catkin[python_targets_python3_9(-)] ) python_single_target_python3_7? ( dev-python/empy[python_targets_python3_7(-)] ) python_single_target_python3_8? ( dev-python/empy[python_targets_python3_8(-)] ) python_single_target_python3_9? ( dev-python/empy[python_targets_python3_9(-)] ) python_single_target_python3_7? ( dev-lang/python:3.7 >=dev-lang/python-exec-2:=[python_targets_python3_7] ) python_single_target_python3_8? ( dev-lang/python:3.8 >=dev-lang/python-exec-2:=[python_targets_python3_8] ) python_single_target_python3_9? ( dev-lang/python:3.9 >=dev-lang/python-exec-2:=[python_targets_python3_9] ) ros_messages_cxx? ( dev-ros/gencpp:=[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?,python_single_target_python3_9(-)?] ) ros_messages_eus? ( dev-ros/geneus:=[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?,python_single_target_python3_9(-)?] ) ros_messages_python? ( dev-ros/genpy:=[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?,python_single_target_python3_9(-)?] ) ros_messages_lisp? ( dev-ros/genlisp:=[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?,python_single_target_python3_9(-)?] ) ros_messages_nodejs? ( dev-ros/gennodejs:=[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?,python_single_target_python3_9(-)?] ) dev-ros/message_runtime dev-ros/message_generation dev-ros/genmsg[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?,python_single_target_python3_9(-)?]
 DESCRIPTION=Standard ROS Messages
 EAPI=7
 HOMEPAGE=https://wiki.ros.org/std_msgs https://github.com/ros/std_msgs
-IUSE=python_single_target_python3_7 python_single_target_python3_8 test +ros_messages_python +ros_messages_cxx ros_messages_eus ros_messages_lisp ros_messages_nodejs
+IUSE=python_single_target_python3_7 python_single_target_python3_8 python_single_target_python3_9 test +ros_messages_python +ros_messages_cxx ros_messages_eus ros_messages_lisp ros_messages_nodejs
 LICENSE=BSD
 PROPERTIES=live
-RDEPEND=python_single_target_python3_7? ( dev-lang/python:3.7 >=dev-lang/python-exec-2:=[python_targets_python3_7] ) python_single_target_python3_8? ( dev-lang/python:3.8 >=dev-lang/python-exec-2:=[python_targets_python3_8] ) ros_messages_cxx? ( dev-ros/gencpp:=[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?] ) ros_messages_eus? ( dev-ros/geneus:=[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?] ) ros_messages_python? ( dev-ros/genpy:=[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?] ) ros_messages_lisp? ( dev-ros/genlisp:=[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?] ) ros_messages_nodejs? ( dev-ros/gennodejs:=[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?] ) dev-ros/message_runtime
-REQUIRED_USE=^^ ( python_single_target_python3_7 python_single_target_python3_8 )
+RDEPEND=python_single_target_python3_7? ( dev-lang/python:3.7 >=dev-lang/python-exec-2:=[python_targets_python3_7] ) python_single_target_python3_8? ( dev-lang/python:3.8 >=dev-lang/python-exec-2:=[python_targets_python3_8] ) python_single_target_python3_9? ( dev-lang/python:3.9 >=dev-lang/python-exec-2:=[python_targets_python3_9] ) ros_messages_cxx? ( dev-ros/gencpp:=[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?,python_single_target_python3_9(-)?] ) ros_messages_eus? ( dev-ros/geneus:=[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?,python_single_target_python3_9(-)?] ) ros_messages_python? ( dev-ros/genpy:=[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?,python_single_target_python3_9(-)?] ) ros_messages_lisp? ( dev-ros/genlisp:=[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?,python_single_target_python3_9(-)?] ) ros_messages_nodejs? ( dev-ros/gennodejs:=[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?,python_single_target_python3_9(-)?] ) dev-ros/message_runtime
+REQUIRED_USE=^^ ( python_single_target_python3_7 python_single_target_python3_8 python_single_target_python3_9 )
 RESTRICT=!test? ( test )
 SLOT=0
-_eclasses_=cmake	518e4c9a6a38dfd7afc54b6a7c5de3da	edos2unix	33e347e171066657f91f8b0c72ec8773	eutils	2d5b3f4b315094768576b6799e4f926e	flag-o-matic	c0964e43ba712cb933da5f65b958fa88	git-r3	b8e8c92aa5fe8df7187e466138eb4e52	l10n	8cdd85e169b835d518bc2fd59f780d8e	multilib	d410501a125f99ffb560b0c523cd3d1e	multiprocessing	cac3169468f893670dac3e7cb940e045	ninja-utils	132cbb376048d079b5a012f5467c4e7f	python-single-r1	d25ac9d5d91fe9d44fda6ec192aca11a	python-utils-r1	20c4a380a6193a089c8c432f3e5f8402	ros-catkin	da71fa78ff032d77417ea27fdd3651f0	toolchain-funcs	24921b57d6561d87cbef4916a296ada4	wrapper	4251d4c84c25f59094fd557e0063a974	xdg-utils	ff2ff954e6b17929574eee4efc5152ba
+_eclasses_=cmake	518e4c9a6a38dfd7afc54b6a7c5de3da	edos2unix	33e347e171066657f91f8b0c72ec8773	eutils	2d5b3f4b315094768576b6799e4f926e	flag-o-matic	bc2e7662a4a9a8643be851982a837ddc	git-r3	b8e8c92aa5fe8df7187e466138eb4e52	l10n	8cdd85e169b835d518bc2fd59f780d8e	multilib	d410501a125f99ffb560b0c523cd3d1e	multiprocessing	cac3169468f893670dac3e7cb940e045	ninja-utils	132cbb376048d079b5a012f5467c4e7f	python-single-r1	d25ac9d5d91fe9d44fda6ec192aca11a	python-utils-r1	20c4a380a6193a089c8c432f3e5f8402	ros-catkin	0e2ee4c872fdd9df6b66002912d67e54	toolchain-funcs	24921b57d6561d87cbef4916a296ada4	wrapper	4251d4c84c25f59094fd557e0063a974	xdg-utils	ff2ff954e6b17929574eee4efc5152ba
 _md5_=f216de12e8cf869eb9480f4bffcb9997
diff --git a/metadata/md5-cache/dev-ros/std_srvs-1.11.3 b/metadata/md5-cache/dev-ros/std_srvs-1.11.3
index 55ab23915d0c..5ad130eaf402 100644
--- a/metadata/md5-cache/dev-ros/std_srvs-1.11.3
+++ b/metadata/md5-cache/dev-ros/std_srvs-1.11.3
@@ -1,16 +1,16 @@
 BDEPEND=dev-util/ninja dev-util/cmake
 DEFINED_PHASES=compile configure install prepare setup test
-DEPEND=python_single_target_python3_7? ( dev-lang/python:3.7 >=dev-lang/python-exec-2:=[python_targets_python3_7] ) python_single_target_python3_8? ( dev-lang/python:3.8 >=dev-lang/python-exec-2:=[python_targets_python3_8] ) python_single_target_python3_7? ( dev-util/catkin[python_targets_python3_7(-)] ) python_single_target_python3_8? ( dev-util/catkin[python_targets_python3_8(-)] ) python_single_target_python3_7? ( dev-python/empy[python_targets_python3_7(-)] ) python_single_target_python3_8? ( dev-python/empy[python_targets_python3_8(-)] ) python_single_target_python3_7? ( dev-lang/python:3.7 >=dev-lang/python-exec-2:=[python_targets_python3_7] ) python_single_target_python3_8? ( dev-lang/python:3.8 >=dev-lang/python-exec-2:=[python_targets_python3_8] ) ros_messages_cxx? ( dev-ros/gencpp:=[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?] ) ros_messages_eus? ( dev-ros/geneus:=[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?] ) ros_messages_python? ( dev-ros/genpy:=[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?] ) ros_messages_lisp? ( dev-ros/genlisp:=[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?] ) ros_messages_nodejs? ( dev-ros/gennodejs:=[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?] ) dev-ros/message_runtime dev-ros/message_generation dev-ros/genmsg[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?]
+DEPEND=python_single_target_python3_7? ( dev-lang/python:3.7 >=dev-lang/python-exec-2:=[python_targets_python3_7] ) python_single_target_python3_8? ( dev-lang/python:3.8 >=dev-lang/python-exec-2:=[python_targets_python3_8] ) python_single_target_python3_9? ( dev-lang/python:3.9 >=dev-lang/python-exec-2:=[python_targets_python3_9] ) python_single_target_python3_7? ( dev-util/catkin[python_targets_python3_7(-)] ) python_single_target_python3_8? ( dev-util/catkin[python_targets_python3_8(-)] ) python_single_target_python3_9? ( dev-util/catkin[python_targets_python3_9(-)] ) python_single_target_python3_7? ( dev-python/empy[python_targets_python3_7(-)] ) python_single_target_python3_8? ( dev-python/empy[python_targets_python3_8(-)] ) python_single_target_python3_9? ( dev-python/empy[python_targets_python3_9(-)] ) python_single_target_python3_7? ( dev-lang/python:3.7 >=dev-lang/python-exec-2:=[python_targets_python3_7] ) python_single_target_python3_8? ( dev-lang/python:3.8 >=dev-lang/python-exec-2:=[python_targets_python3_8] ) python_single_target_python3_9? ( dev-lang/python:3.9 >=dev-lang/python-exec-2:=[python_targets_python3_9] ) ros_messages_cxx? ( dev-ros/gencpp:=[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?,python_single_target_python3_9(-)?] ) ros_messages_eus? ( dev-ros/geneus:=[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?,python_single_target_python3_9(-)?] ) ros_messages_python? ( dev-ros/genpy:=[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?,python_single_target_python3_9(-)?] ) ros_messages_lisp? ( dev-ros/genlisp:=[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?,python_single_target_python3_9(-)?] ) ros_messages_nodejs? ( dev-ros/gennodejs:=[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?,python_single_target_python3_9(-)?] ) dev-ros/message_runtime dev-ros/message_generation dev-ros/genmsg[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?,python_single_target_python3_9(-)?]
 DESCRIPTION=Messages relating to ROS comm
 EAPI=7
 HOMEPAGE=https://wiki.ros.org/std_srvs https://github.com/ros/ros_comm_msgs
-IUSE=python_single_target_python3_7 python_single_target_python3_8 test +ros_messages_python +ros_messages_cxx ros_messages_eus ros_messages_lisp ros_messages_nodejs
+IUSE=python_single_target_python3_7 python_single_target_python3_8 python_single_target_python3_9 test +ros_messages_python +ros_messages_cxx ros_messages_eus ros_messages_lisp ros_messages_nodejs
 KEYWORDS=~amd64 ~arm
 LICENSE=BSD
-RDEPEND=python_single_target_python3_7? ( dev-lang/python:3.7 >=dev-lang/python-exec-2:=[python_targets_python3_7] ) python_single_target_python3_8? ( dev-lang/python:3.8 >=dev-lang/python-exec-2:=[python_targets_python3_8] ) ros_messages_cxx? ( dev-ros/gencpp:=[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?] ) ros_messages_eus? ( dev-ros/geneus:=[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?] ) ros_messages_python? ( dev-ros/genpy:=[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?] ) ros_messages_lisp? ( dev-ros/genlisp:=[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?] ) ros_messages_nodejs? ( dev-ros/gennodejs:=[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?] ) dev-ros/message_runtime
-REQUIRED_USE=^^ ( python_single_target_python3_7 python_single_target_python3_8 )
+RDEPEND=python_single_target_python3_7? ( dev-lang/python:3.7 >=dev-lang/python-exec-2:=[python_targets_python3_7] ) python_single_target_python3_8? ( dev-lang/python:3.8 >=dev-lang/python-exec-2:=[python_targets_python3_8] ) python_single_target_python3_9? ( dev-lang/python:3.9 >=dev-lang/python-exec-2:=[python_targets_python3_9] ) ros_messages_cxx? ( dev-ros/gencpp:=[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?,python_single_target_python3_9(-)?] ) ros_messages_eus? ( dev-ros/geneus:=[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?,python_single_target_python3_9(-)?] ) ros_messages_python? ( dev-ros/genpy:=[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?,python_single_target_python3_9(-)?] ) ros_messages_lisp? ( dev-ros/genlisp:=[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?,python_single_target_python3_9(-)?] ) ros_messages_nodejs? ( dev-ros/gennodejs:=[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?,python_single_target_python3_9(-)?] ) dev-ros/message_runtime
+REQUIRED_USE=^^ ( python_single_target_python3_7 python_single_target_python3_8 python_single_target_python3_9 )
 RESTRICT=!test? ( test )
 SLOT=0
 SRC_URI=https://github.com/ros/ros_comm_msgs/archive/1.11.3.tar.gz -> ros_comm_msgs-1.11.3.tar.gz
-_eclasses_=cmake	518e4c9a6a38dfd7afc54b6a7c5de3da	edos2unix	33e347e171066657f91f8b0c72ec8773	eutils	2d5b3f4b315094768576b6799e4f926e	flag-o-matic	c0964e43ba712cb933da5f65b958fa88	l10n	8cdd85e169b835d518bc2fd59f780d8e	multilib	d410501a125f99ffb560b0c523cd3d1e	multiprocessing	cac3169468f893670dac3e7cb940e045	ninja-utils	132cbb376048d079b5a012f5467c4e7f	python-single-r1	d25ac9d5d91fe9d44fda6ec192aca11a	python-utils-r1	20c4a380a6193a089c8c432f3e5f8402	ros-catkin	da71fa78ff032d77417ea27fdd3651f0	toolchain-funcs	24921b57d6561d87cbef4916a296ada4	wrapper	4251d4c84c25f59094fd557e0063a974	xdg-utils	ff2ff954e6b17929574eee4efc5152ba
+_eclasses_=cmake	518e4c9a6a38dfd7afc54b6a7c5de3da	edos2unix	33e347e171066657f91f8b0c72ec8773	eutils	2d5b3f4b315094768576b6799e4f926e	flag-o-matic	bc2e7662a4a9a8643be851982a837ddc	l10n	8cdd85e169b835d518bc2fd59f780d8e	multilib	d410501a125f99ffb560b0c523cd3d1e	multiprocessing	cac3169468f893670dac3e7cb940e045	ninja-utils	132cbb376048d079b5a012f5467c4e7f	python-single-r1	d25ac9d5d91fe9d44fda6ec192aca11a	python-utils-r1	20c4a380a6193a089c8c432f3e5f8402	ros-catkin	0e2ee4c872fdd9df6b66002912d67e54	toolchain-funcs	24921b57d6561d87cbef4916a296ada4	wrapper	4251d4c84c25f59094fd557e0063a974	xdg-utils	ff2ff954e6b17929574eee4efc5152ba
 _md5_=2dde0c47eceaa51210d10fce577171e5
diff --git a/metadata/md5-cache/dev-ros/std_srvs-9999 b/metadata/md5-cache/dev-ros/std_srvs-9999
index 7822adfa6caf..0b044d9071dd 100644
--- a/metadata/md5-cache/dev-ros/std_srvs-9999
+++ b/metadata/md5-cache/dev-ros/std_srvs-9999
@@ -1,15 +1,15 @@
 BDEPEND=>=dev-vcs/git-1.8.2.1[curl] dev-util/ninja dev-util/cmake
 DEFINED_PHASES=compile configure install prepare setup test unpack
-DEPEND=python_single_target_python3_7? ( dev-lang/python:3.7 >=dev-lang/python-exec-2:=[python_targets_python3_7] ) python_single_target_python3_8? ( dev-lang/python:3.8 >=dev-lang/python-exec-2:=[python_targets_python3_8] ) python_single_target_python3_7? ( dev-util/catkin[python_targets_python3_7(-)] ) python_single_target_python3_8? ( dev-util/catkin[python_targets_python3_8(-)] ) python_single_target_python3_7? ( dev-python/empy[python_targets_python3_7(-)] ) python_single_target_python3_8? ( dev-python/empy[python_targets_python3_8(-)] ) python_single_target_python3_7? ( dev-lang/python:3.7 >=dev-lang/python-exec-2:=[python_targets_python3_7] ) python_single_target_python3_8? ( dev-lang/python:3.8 >=dev-lang/python-exec-2:=[python_targets_python3_8] ) ros_messages_cxx? ( dev-ros/gencpp:=[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?] ) ros_messages_eus? ( dev-ros/geneus:=[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?] ) ros_messages_python? ( dev-ros/genpy:=[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?] ) ros_messages_lisp? ( dev-ros/genlisp:=[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?] ) ros_messages_nodejs? ( dev-ros/gennodejs:=[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?] ) dev-ros/message_runtime dev-ros/message_generation dev-ros/genmsg[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?]
+DEPEND=python_single_target_python3_7? ( dev-lang/python:3.7 >=dev-lang/python-exec-2:=[python_targets_python3_7] ) python_single_target_python3_8? ( dev-lang/python:3.8 >=dev-lang/python-exec-2:=[python_targets_python3_8] ) python_single_target_python3_9? ( dev-lang/python:3.9 >=dev-lang/python-exec-2:=[python_targets_python3_9] ) python_single_target_python3_7? ( dev-util/catkin[python_targets_python3_7(-)] ) python_single_target_python3_8? ( dev-util/catkin[python_targets_python3_8(-)] ) python_single_target_python3_9? ( dev-util/catkin[python_targets_python3_9(-)] ) python_single_target_python3_7? ( dev-python/empy[python_targets_python3_7(-)] ) python_single_target_python3_8? ( dev-python/empy[python_targets_python3_8(-)] ) python_single_target_python3_9? ( dev-python/empy[python_targets_python3_9(-)] ) python_single_target_python3_7? ( dev-lang/python:3.7 >=dev-lang/python-exec-2:=[python_targets_python3_7] ) python_single_target_python3_8? ( dev-lang/python:3.8 >=dev-lang/python-exec-2:=[python_targets_python3_8] ) python_single_target_python3_9? ( dev-lang/python:3.9 >=dev-lang/python-exec-2:=[python_targets_python3_9] ) ros_messages_cxx? ( dev-ros/gencpp:=[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?,python_single_target_python3_9(-)?] ) ros_messages_eus? ( dev-ros/geneus:=[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?,python_single_target_python3_9(-)?] ) ros_messages_python? ( dev-ros/genpy:=[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?,python_single_target_python3_9(-)?] ) ros_messages_lisp? ( dev-ros/genlisp:=[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?,python_single_target_python3_9(-)?] ) ros_messages_nodejs? ( dev-ros/gennodejs:=[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?,python_single_target_python3_9(-)?] ) dev-ros/message_runtime dev-ros/message_generation dev-ros/genmsg[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?,python_single_target_python3_9(-)?]
 DESCRIPTION=Messages relating to ROS comm
 EAPI=7
 HOMEPAGE=https://wiki.ros.org/std_srvs https://github.com/ros/ros_comm_msgs
-IUSE=python_single_target_python3_7 python_single_target_python3_8 test +ros_messages_python +ros_messages_cxx ros_messages_eus ros_messages_lisp ros_messages_nodejs
+IUSE=python_single_target_python3_7 python_single_target_python3_8 python_single_target_python3_9 test +ros_messages_python +ros_messages_cxx ros_messages_eus ros_messages_lisp ros_messages_nodejs
 LICENSE=BSD
 PROPERTIES=live
-RDEPEND=python_single_target_python3_7? ( dev-lang/python:3.7 >=dev-lang/python-exec-2:=[python_targets_python3_7] ) python_single_target_python3_8? ( dev-lang/python:3.8 >=dev-lang/python-exec-2:=[python_targets_python3_8] ) ros_messages_cxx? ( dev-ros/gencpp:=[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?] ) ros_messages_eus? ( dev-ros/geneus:=[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?] ) ros_messages_python? ( dev-ros/genpy:=[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?] ) ros_messages_lisp? ( dev-ros/genlisp:=[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?] ) ros_messages_nodejs? ( dev-ros/gennodejs:=[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?] ) dev-ros/message_runtime
-REQUIRED_USE=^^ ( python_single_target_python3_7 python_single_target_python3_8 )
+RDEPEND=python_single_target_python3_7? ( dev-lang/python:3.7 >=dev-lang/python-exec-2:=[python_targets_python3_7] ) python_single_target_python3_8? ( dev-lang/python:3.8 >=dev-lang/python-exec-2:=[python_targets_python3_8] ) python_single_target_python3_9? ( dev-lang/python:3.9 >=dev-lang/python-exec-2:=[python_targets_python3_9] ) ros_messages_cxx? ( dev-ros/gencpp:=[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?,python_single_target_python3_9(-)?] ) ros_messages_eus? ( dev-ros/geneus:=[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?,python_single_target_python3_9(-)?] ) ros_messages_python? ( dev-ros/genpy:=[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?,python_single_target_python3_9(-)?] ) ros_messages_lisp? ( dev-ros/genlisp:=[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?,python_single_target_python3_9(-)?] ) ros_messages_nodejs? ( dev-ros/gennodejs:=[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?,python_single_target_python3_9(-)?] ) dev-ros/message_runtime
+REQUIRED_USE=^^ ( python_single_target_python3_7 python_single_target_python3_8 python_single_target_python3_9 )
 RESTRICT=!test? ( test )
 SLOT=0
-_eclasses_=cmake	518e4c9a6a38dfd7afc54b6a7c5de3da	edos2unix	33e347e171066657f91f8b0c72ec8773	eutils	2d5b3f4b315094768576b6799e4f926e	flag-o-matic	c0964e43ba712cb933da5f65b958fa88	git-r3	b8e8c92aa5fe8df7187e466138eb4e52	l10n	8cdd85e169b835d518bc2fd59f780d8e	multilib	d410501a125f99ffb560b0c523cd3d1e	multiprocessing	cac3169468f893670dac3e7cb940e045	ninja-utils	132cbb376048d079b5a012f5467c4e7f	python-single-r1	d25ac9d5d91fe9d44fda6ec192aca11a	python-utils-r1	20c4a380a6193a089c8c432f3e5f8402	ros-catkin	da71fa78ff032d77417ea27fdd3651f0	toolchain-funcs	24921b57d6561d87cbef4916a296ada4	wrapper	4251d4c84c25f59094fd557e0063a974	xdg-utils	ff2ff954e6b17929574eee4efc5152ba
+_eclasses_=cmake	518e4c9a6a38dfd7afc54b6a7c5de3da	edos2unix	33e347e171066657f91f8b0c72ec8773	eutils	2d5b3f4b315094768576b6799e4f926e	flag-o-matic	bc2e7662a4a9a8643be851982a837ddc	git-r3	b8e8c92aa5fe8df7187e466138eb4e52	l10n	8cdd85e169b835d518bc2fd59f780d8e	multilib	d410501a125f99ffb560b0c523cd3d1e	multiprocessing	cac3169468f893670dac3e7cb940e045	ninja-utils	132cbb376048d079b5a012f5467c4e7f	python-single-r1	d25ac9d5d91fe9d44fda6ec192aca11a	python-utils-r1	20c4a380a6193a089c8c432f3e5f8402	ros-catkin	0e2ee4c872fdd9df6b66002912d67e54	toolchain-funcs	24921b57d6561d87cbef4916a296ada4	wrapper	4251d4c84c25f59094fd557e0063a974	xdg-utils	ff2ff954e6b17929574eee4efc5152ba
 _md5_=2dde0c47eceaa51210d10fce577171e5
diff --git a/metadata/md5-cache/dev-ros/stereo_image_proc-1.15.2 b/metadata/md5-cache/dev-ros/stereo_image_proc-1.15.2
index 618d927d715d..d540c22c29dc 100644
--- a/metadata/md5-cache/dev-ros/stereo_image_proc-1.15.2
+++ b/metadata/md5-cache/dev-ros/stereo_image_proc-1.15.2
@@ -1,16 +1,16 @@
 BDEPEND=dev-util/ninja dev-util/cmake
 DEFINED_PHASES=compile configure install prepare setup test
-DEPEND=dev-ros/cv_bridge dev-ros/dynamic_reconfigure dev-ros/image_geometry dev-ros/image_proc dev-ros/image_transport dev-ros/message_filters dev-ros/nodelet media-libs/opencv:= dev-libs/boost:=[threads] dev-libs/console_bridge:= dev-ros/sensor_msgs[ros_messages_cxx(-)] dev-ros/stereo_msgs[ros_messages_cxx(-)] python_single_target_python3_7? ( dev-lang/python:3.7 >=dev-lang/python-exec-2:=[python_targets_python3_7] ) python_single_target_python3_8? ( dev-lang/python:3.8 >=dev-lang/python-exec-2:=[python_targets_python3_8] ) python_single_target_python3_7? ( dev-util/catkin[python_targets_python3_7(-)] ) python_single_target_python3_8? ( dev-util/catkin[python_targets_python3_8(-)] ) python_single_target_python3_7? ( dev-python/empy[python_targets_python3_7(-)] ) python_single_target_python3_8? ( dev-python/empy[python_targets_python3_8(-)] )
+DEPEND=dev-ros/cv_bridge dev-ros/dynamic_reconfigure dev-ros/image_geometry dev-ros/image_proc dev-ros/image_transport dev-ros/message_filters dev-ros/nodelet media-libs/opencv:= dev-libs/boost:=[threads] dev-libs/console_bridge:= dev-ros/sensor_msgs[ros_messages_cxx(-)] dev-ros/stereo_msgs[ros_messages_cxx(-)] python_single_target_python3_7? ( dev-lang/python:3.7 >=dev-lang/python-exec-2:=[python_targets_python3_7] ) python_single_target_python3_8? ( dev-lang/python:3.8 >=dev-lang/python-exec-2:=[python_targets_python3_8] ) python_single_target_python3_9? ( dev-lang/python:3.9 >=dev-lang/python-exec-2:=[python_targets_python3_9] ) python_single_target_python3_7? ( dev-util/catkin[python_targets_python3_7(-)] ) python_single_target_python3_8? ( dev-util/catkin[python_targets_python3_8(-)] ) python_single_target_python3_9? ( dev-util/catkin[python_targets_python3_9(-)] ) python_single_target_python3_7? ( dev-python/empy[python_targets_python3_7(-)] ) python_single_target_python3_8? ( dev-python/empy[python_targets_python3_8(-)] ) python_single_target_python3_9? ( dev-python/empy[python_targets_python3_9(-)] )
 DESCRIPTION=Stereo and single image rectification and disparity processing
 EAPI=7
 HOMEPAGE=https://wiki.ros.org/stereo_image_proc https://github.com/ros-perception/image_pipeline
-IUSE=python_single_target_python3_7 python_single_target_python3_8 test
+IUSE=python_single_target_python3_7 python_single_target_python3_8 python_single_target_python3_9 test
 KEYWORDS=~amd64 ~arm
 LICENSE=BSD
-RDEPEND=dev-ros/cv_bridge dev-ros/dynamic_reconfigure dev-ros/image_geometry dev-ros/image_proc dev-ros/image_transport dev-ros/message_filters dev-ros/nodelet media-libs/opencv:= dev-libs/boost:=[threads] dev-libs/console_bridge:= python_single_target_python3_7? ( dev-lang/python:3.7 >=dev-lang/python-exec-2:=[python_targets_python3_7] ) python_single_target_python3_8? ( dev-lang/python:3.8 >=dev-lang/python-exec-2:=[python_targets_python3_8] )
-REQUIRED_USE=^^ ( python_single_target_python3_7 python_single_target_python3_8 )
+RDEPEND=dev-ros/cv_bridge dev-ros/dynamic_reconfigure dev-ros/image_geometry dev-ros/image_proc dev-ros/image_transport dev-ros/message_filters dev-ros/nodelet media-libs/opencv:= dev-libs/boost:=[threads] dev-libs/console_bridge:= python_single_target_python3_7? ( dev-lang/python:3.7 >=dev-lang/python-exec-2:=[python_targets_python3_7] ) python_single_target_python3_8? ( dev-lang/python:3.8 >=dev-lang/python-exec-2:=[python_targets_python3_8] ) python_single_target_python3_9? ( dev-lang/python:3.9 >=dev-lang/python-exec-2:=[python_targets_python3_9] )
+REQUIRED_USE=^^ ( python_single_target_python3_7 python_single_target_python3_8 python_single_target_python3_9 )
 RESTRICT=!test? ( test )
 SLOT=0
 SRC_URI=https://github.com/ros-perception/image_pipeline/archive/1.15.2.tar.gz -> image_pipeline-1.15.2.tar.gz
-_eclasses_=cmake	518e4c9a6a38dfd7afc54b6a7c5de3da	edos2unix	33e347e171066657f91f8b0c72ec8773	eutils	2d5b3f4b315094768576b6799e4f926e	flag-o-matic	c0964e43ba712cb933da5f65b958fa88	l10n	8cdd85e169b835d518bc2fd59f780d8e	multilib	d410501a125f99ffb560b0c523cd3d1e	multiprocessing	cac3169468f893670dac3e7cb940e045	ninja-utils	132cbb376048d079b5a012f5467c4e7f	python-single-r1	d25ac9d5d91fe9d44fda6ec192aca11a	python-utils-r1	20c4a380a6193a089c8c432f3e5f8402	ros-catkin	da71fa78ff032d77417ea27fdd3651f0	toolchain-funcs	24921b57d6561d87cbef4916a296ada4	wrapper	4251d4c84c25f59094fd557e0063a974	xdg-utils	ff2ff954e6b17929574eee4efc5152ba
+_eclasses_=cmake	518e4c9a6a38dfd7afc54b6a7c5de3da	edos2unix	33e347e171066657f91f8b0c72ec8773	eutils	2d5b3f4b315094768576b6799e4f926e	flag-o-matic	bc2e7662a4a9a8643be851982a837ddc	l10n	8cdd85e169b835d518bc2fd59f780d8e	multilib	d410501a125f99ffb560b0c523cd3d1e	multiprocessing	cac3169468f893670dac3e7cb940e045	ninja-utils	132cbb376048d079b5a012f5467c4e7f	python-single-r1	d25ac9d5d91fe9d44fda6ec192aca11a	python-utils-r1	20c4a380a6193a089c8c432f3e5f8402	ros-catkin	0e2ee4c872fdd9df6b66002912d67e54	toolchain-funcs	24921b57d6561d87cbef4916a296ada4	wrapper	4251d4c84c25f59094fd557e0063a974	xdg-utils	ff2ff954e6b17929574eee4efc5152ba
 _md5_=52de8406f3d02fb7c1a5a97d9ed37038
diff --git a/metadata/md5-cache/dev-ros/stereo_image_proc-1.15.3 b/metadata/md5-cache/dev-ros/stereo_image_proc-1.15.3
index 311cbf64959f..0ab5967963b8 100644
--- a/metadata/md5-cache/dev-ros/stereo_image_proc-1.15.3
+++ b/metadata/md5-cache/dev-ros/stereo_image_proc-1.15.3
@@ -1,16 +1,16 @@
 BDEPEND=dev-util/ninja dev-util/cmake
 DEFINED_PHASES=compile configure install prepare setup test
-DEPEND=dev-ros/cv_bridge dev-ros/dynamic_reconfigure dev-ros/image_geometry dev-ros/image_proc dev-ros/image_transport dev-ros/message_filters dev-ros/nodelet media-libs/opencv:= dev-libs/boost:=[threads] dev-libs/console_bridge:= dev-ros/sensor_msgs[ros_messages_cxx(-)] dev-ros/stereo_msgs[ros_messages_cxx(-)] python_single_target_python3_7? ( dev-lang/python:3.7 >=dev-lang/python-exec-2:=[python_targets_python3_7] ) python_single_target_python3_8? ( dev-lang/python:3.8 >=dev-lang/python-exec-2:=[python_targets_python3_8] ) python_single_target_python3_7? ( dev-util/catkin[python_targets_python3_7(-)] ) python_single_target_python3_8? ( dev-util/catkin[python_targets_python3_8(-)] ) python_single_target_python3_7? ( dev-python/empy[python_targets_python3_7(-)] ) python_single_target_python3_8? ( dev-python/empy[python_targets_python3_8(-)] )
+DEPEND=dev-ros/cv_bridge dev-ros/dynamic_reconfigure dev-ros/image_geometry dev-ros/image_proc dev-ros/image_transport dev-ros/message_filters dev-ros/nodelet media-libs/opencv:= dev-libs/boost:=[threads] dev-libs/console_bridge:= dev-ros/sensor_msgs[ros_messages_cxx(-)] dev-ros/stereo_msgs[ros_messages_cxx(-)] python_single_target_python3_7? ( dev-lang/python:3.7 >=dev-lang/python-exec-2:=[python_targets_python3_7] ) python_single_target_python3_8? ( dev-lang/python:3.8 >=dev-lang/python-exec-2:=[python_targets_python3_8] ) python_single_target_python3_9? ( dev-lang/python:3.9 >=dev-lang/python-exec-2:=[python_targets_python3_9] ) python_single_target_python3_7? ( dev-util/catkin[python_targets_python3_7(-)] ) python_single_target_python3_8? ( dev-util/catkin[python_targets_python3_8(-)] ) python_single_target_python3_9? ( dev-util/catkin[python_targets_python3_9(-)] ) python_single_target_python3_7? ( dev-python/empy[python_targets_python3_7(-)] ) python_single_target_python3_8? ( dev-python/empy[python_targets_python3_8(-)] ) python_single_target_python3_9? ( dev-python/empy[python_targets_python3_9(-)] )
 DESCRIPTION=Stereo and single image rectification and disparity processing
 EAPI=7
 HOMEPAGE=https://wiki.ros.org/stereo_image_proc https://github.com/ros-perception/image_pipeline
-IUSE=python_single_target_python3_7 python_single_target_python3_8 test
+IUSE=python_single_target_python3_7 python_single_target_python3_8 python_single_target_python3_9 test
 KEYWORDS=~amd64 ~arm
 LICENSE=BSD
-RDEPEND=dev-ros/cv_bridge dev-ros/dynamic_reconfigure dev-ros/image_geometry dev-ros/image_proc dev-ros/image_transport dev-ros/message_filters dev-ros/nodelet media-libs/opencv:= dev-libs/boost:=[threads] dev-libs/console_bridge:= python_single_target_python3_7? ( dev-lang/python:3.7 >=dev-lang/python-exec-2:=[python_targets_python3_7] ) python_single_target_python3_8? ( dev-lang/python:3.8 >=dev-lang/python-exec-2:=[python_targets_python3_8] )
-REQUIRED_USE=^^ ( python_single_target_python3_7 python_single_target_python3_8 )
+RDEPEND=dev-ros/cv_bridge dev-ros/dynamic_reconfigure dev-ros/image_geometry dev-ros/image_proc dev-ros/image_transport dev-ros/message_filters dev-ros/nodelet media-libs/opencv:= dev-libs/boost:=[threads] dev-libs/console_bridge:= python_single_target_python3_7? ( dev-lang/python:3.7 >=dev-lang/python-exec-2:=[python_targets_python3_7] ) python_single_target_python3_8? ( dev-lang/python:3.8 >=dev-lang/python-exec-2:=[python_targets_python3_8] ) python_single_target_python3_9? ( dev-lang/python:3.9 >=dev-lang/python-exec-2:=[python_targets_python3_9] )
+REQUIRED_USE=^^ ( python_single_target_python3_7 python_single_target_python3_8 python_single_target_python3_9 )
 RESTRICT=!test? ( test )
 SLOT=0
 SRC_URI=https://github.com/ros-perception/image_pipeline/archive/1.15.3.tar.gz -> image_pipeline-1.15.3.tar.gz
-_eclasses_=cmake	518e4c9a6a38dfd7afc54b6a7c5de3da	edos2unix	33e347e171066657f91f8b0c72ec8773	eutils	2d5b3f4b315094768576b6799e4f926e	flag-o-matic	c0964e43ba712cb933da5f65b958fa88	l10n	8cdd85e169b835d518bc2fd59f780d8e	multilib	d410501a125f99ffb560b0c523cd3d1e	multiprocessing	cac3169468f893670dac3e7cb940e045	ninja-utils	132cbb376048d079b5a012f5467c4e7f	python-single-r1	d25ac9d5d91fe9d44fda6ec192aca11a	python-utils-r1	20c4a380a6193a089c8c432f3e5f8402	ros-catkin	da71fa78ff032d77417ea27fdd3651f0	toolchain-funcs	24921b57d6561d87cbef4916a296ada4	wrapper	4251d4c84c25f59094fd557e0063a974	xdg-utils	ff2ff954e6b17929574eee4efc5152ba
+_eclasses_=cmake	518e4c9a6a38dfd7afc54b6a7c5de3da	edos2unix	33e347e171066657f91f8b0c72ec8773	eutils	2d5b3f4b315094768576b6799e4f926e	flag-o-matic	bc2e7662a4a9a8643be851982a837ddc	l10n	8cdd85e169b835d518bc2fd59f780d8e	multilib	d410501a125f99ffb560b0c523cd3d1e	multiprocessing	cac3169468f893670dac3e7cb940e045	ninja-utils	132cbb376048d079b5a012f5467c4e7f	python-single-r1	d25ac9d5d91fe9d44fda6ec192aca11a	python-utils-r1	20c4a380a6193a089c8c432f3e5f8402	ros-catkin	0e2ee4c872fdd9df6b66002912d67e54	toolchain-funcs	24921b57d6561d87cbef4916a296ada4	wrapper	4251d4c84c25f59094fd557e0063a974	xdg-utils	ff2ff954e6b17929574eee4efc5152ba
 _md5_=3b39b663995466adf81d9363cecf0c84
diff --git a/metadata/md5-cache/dev-ros/stereo_image_proc-9999 b/metadata/md5-cache/dev-ros/stereo_image_proc-9999
index f29b065bcfeb..46f5ecec7738 100644
--- a/metadata/md5-cache/dev-ros/stereo_image_proc-9999
+++ b/metadata/md5-cache/dev-ros/stereo_image_proc-9999
@@ -1,15 +1,15 @@
 BDEPEND=>=dev-vcs/git-1.8.2.1[curl] dev-util/ninja dev-util/cmake
 DEFINED_PHASES=compile configure install prepare setup test unpack
-DEPEND=dev-ros/cv_bridge dev-ros/dynamic_reconfigure dev-ros/image_geometry dev-ros/image_proc dev-ros/image_transport dev-ros/message_filters dev-ros/nodelet media-libs/opencv:= dev-libs/boost:=[threads] dev-libs/console_bridge:= dev-ros/sensor_msgs[ros_messages_cxx(-)] dev-ros/stereo_msgs[ros_messages_cxx(-)] python_single_target_python3_7? ( dev-lang/python:3.7 >=dev-lang/python-exec-2:=[python_targets_python3_7] ) python_single_target_python3_8? ( dev-lang/python:3.8 >=dev-lang/python-exec-2:=[python_targets_python3_8] ) python_single_target_python3_7? ( dev-util/catkin[python_targets_python3_7(-)] ) python_single_target_python3_8? ( dev-util/catkin[python_targets_python3_8(-)] ) python_single_target_python3_7? ( dev-python/empy[python_targets_python3_7(-)] ) python_single_target_python3_8? ( dev-python/empy[python_targets_python3_8(-)] )
+DEPEND=dev-ros/cv_bridge dev-ros/dynamic_reconfigure dev-ros/image_geometry dev-ros/image_proc dev-ros/image_transport dev-ros/message_filters dev-ros/nodelet media-libs/opencv:= dev-libs/boost:=[threads] dev-libs/console_bridge:= dev-ros/sensor_msgs[ros_messages_cxx(-)] dev-ros/stereo_msgs[ros_messages_cxx(-)] python_single_target_python3_7? ( dev-lang/python:3.7 >=dev-lang/python-exec-2:=[python_targets_python3_7] ) python_single_target_python3_8? ( dev-lang/python:3.8 >=dev-lang/python-exec-2:=[python_targets_python3_8] ) python_single_target_python3_9? ( dev-lang/python:3.9 >=dev-lang/python-exec-2:=[python_targets_python3_9] ) python_single_target_python3_7? ( dev-util/catkin[python_targets_python3_7(-)] ) python_single_target_python3_8? ( dev-util/catkin[python_targets_python3_8(-)] ) python_single_target_python3_9? ( dev-util/catkin[python_targets_python3_9(-)] ) python_single_target_python3_7? ( dev-python/empy[python_targets_python3_7(-)] ) python_single_target_python3_8? ( dev-python/empy[python_targets_python3_8(-)] ) python_single_target_python3_9? ( dev-python/empy[python_targets_python3_9(-)] )
 DESCRIPTION=Stereo and single image rectification and disparity processing
 EAPI=7
 HOMEPAGE=https://wiki.ros.org/stereo_image_proc https://github.com/ros-perception/image_pipeline
-IUSE=python_single_target_python3_7 python_single_target_python3_8 test
+IUSE=python_single_target_python3_7 python_single_target_python3_8 python_single_target_python3_9 test
 LICENSE=BSD
 PROPERTIES=live
-RDEPEND=dev-ros/cv_bridge dev-ros/dynamic_reconfigure dev-ros/image_geometry dev-ros/image_proc dev-ros/image_transport dev-ros/message_filters dev-ros/nodelet media-libs/opencv:= dev-libs/boost:=[threads] dev-libs/console_bridge:= python_single_target_python3_7? ( dev-lang/python:3.7 >=dev-lang/python-exec-2:=[python_targets_python3_7] ) python_single_target_python3_8? ( dev-lang/python:3.8 >=dev-lang/python-exec-2:=[python_targets_python3_8] )
-REQUIRED_USE=^^ ( python_single_target_python3_7 python_single_target_python3_8 )
+RDEPEND=dev-ros/cv_bridge dev-ros/dynamic_reconfigure dev-ros/image_geometry dev-ros/image_proc dev-ros/image_transport dev-ros/message_filters dev-ros/nodelet media-libs/opencv:= dev-libs/boost:=[threads] dev-libs/console_bridge:= python_single_target_python3_7? ( dev-lang/python:3.7 >=dev-lang/python-exec-2:=[python_targets_python3_7] ) python_single_target_python3_8? ( dev-lang/python:3.8 >=dev-lang/python-exec-2:=[python_targets_python3_8] ) python_single_target_python3_9? ( dev-lang/python:3.9 >=dev-lang/python-exec-2:=[python_targets_python3_9] )
+REQUIRED_USE=^^ ( python_single_target_python3_7 python_single_target_python3_8 python_single_target_python3_9 )
 RESTRICT=!test? ( test )
 SLOT=0
-_eclasses_=cmake	518e4c9a6a38dfd7afc54b6a7c5de3da	edos2unix	33e347e171066657f91f8b0c72ec8773	eutils	2d5b3f4b315094768576b6799e4f926e	flag-o-matic	c0964e43ba712cb933da5f65b958fa88	git-r3	b8e8c92aa5fe8df7187e466138eb4e52	l10n	8cdd85e169b835d518bc2fd59f780d8e	multilib	d410501a125f99ffb560b0c523cd3d1e	multiprocessing	cac3169468f893670dac3e7cb940e045	ninja-utils	132cbb376048d079b5a012f5467c4e7f	python-single-r1	d25ac9d5d91fe9d44fda6ec192aca11a	python-utils-r1	20c4a380a6193a089c8c432f3e5f8402	ros-catkin	da71fa78ff032d77417ea27fdd3651f0	toolchain-funcs	24921b57d6561d87cbef4916a296ada4	wrapper	4251d4c84c25f59094fd557e0063a974	xdg-utils	ff2ff954e6b17929574eee4efc5152ba
+_eclasses_=cmake	518e4c9a6a38dfd7afc54b6a7c5de3da	edos2unix	33e347e171066657f91f8b0c72ec8773	eutils	2d5b3f4b315094768576b6799e4f926e	flag-o-matic	bc2e7662a4a9a8643be851982a837ddc	git-r3	b8e8c92aa5fe8df7187e466138eb4e52	l10n	8cdd85e169b835d518bc2fd59f780d8e	multilib	d410501a125f99ffb560b0c523cd3d1e	multiprocessing	cac3169468f893670dac3e7cb940e045	ninja-utils	132cbb376048d079b5a012f5467c4e7f	python-single-r1	d25ac9d5d91fe9d44fda6ec192aca11a	python-utils-r1	20c4a380a6193a089c8c432f3e5f8402	ros-catkin	0e2ee4c872fdd9df6b66002912d67e54	toolchain-funcs	24921b57d6561d87cbef4916a296ada4	wrapper	4251d4c84c25f59094fd557e0063a974	xdg-utils	ff2ff954e6b17929574eee4efc5152ba
 _md5_=52de8406f3d02fb7c1a5a97d9ed37038
diff --git a/metadata/md5-cache/dev-ros/stereo_msgs-1.13.0 b/metadata/md5-cache/dev-ros/stereo_msgs-1.13.0
index 47e3ad37195b..50f7c3904ea9 100644
--- a/metadata/md5-cache/dev-ros/stereo_msgs-1.13.0
+++ b/metadata/md5-cache/dev-ros/stereo_msgs-1.13.0
@@ -1,16 +1,16 @@
 BDEPEND=dev-util/ninja dev-util/cmake
 DEFINED_PHASES=compile configure install prepare setup test
-DEPEND=python_single_target_python3_7? ( dev-lang/python:3.7 >=dev-lang/python-exec-2:=[python_targets_python3_7] ) python_single_target_python3_8? ( dev-lang/python:3.8 >=dev-lang/python-exec-2:=[python_targets_python3_8] ) python_single_target_python3_7? ( dev-util/catkin[python_targets_python3_7(-)] ) python_single_target_python3_8? ( dev-util/catkin[python_targets_python3_8(-)] ) python_single_target_python3_7? ( dev-python/empy[python_targets_python3_7(-)] ) python_single_target_python3_8? ( dev-python/empy[python_targets_python3_8(-)] ) python_single_target_python3_7? ( dev-lang/python:3.7 >=dev-lang/python-exec-2:=[python_targets_python3_7] ) python_single_target_python3_8? ( dev-lang/python:3.8 >=dev-lang/python-exec-2:=[python_targets_python3_8] ) ros_messages_cxx? ( dev-ros/gencpp:=[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?] ) ros_messages_eus? ( dev-ros/geneus:=[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?] ) ros_messages_python? ( dev-ros/genpy:=[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?] ) ros_messages_lisp? ( dev-ros/genlisp:=[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?] ) ros_messages_nodejs? ( dev-ros/gennodejs:=[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?] ) dev-ros/message_runtime dev-ros/message_generation dev-ros/genmsg[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?] dev-ros/std_msgs[ros_messages_python(-)?,ros_messages_cxx(-)?,ros_messages_lisp(-)?,ros_messages_eus(-)?,ros_messages_nodejs(-)?] ros_messages_python? ( dev-ros/std_msgs[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?] ) dev-ros/sensor_msgs[ros_messages_python(-)?,ros_messages_cxx(-)?,ros_messages_lisp(-)?,ros_messages_eus(-)?,ros_messages_nodejs(-)?] ros_messages_python? ( dev-ros/sensor_msgs[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?] )
+DEPEND=python_single_target_python3_7? ( dev-lang/python:3.7 >=dev-lang/python-exec-2:=[python_targets_python3_7] ) python_single_target_python3_8? ( dev-lang/python:3.8 >=dev-lang/python-exec-2:=[python_targets_python3_8] ) python_single_target_python3_9? ( dev-lang/python:3.9 >=dev-lang/python-exec-2:=[python_targets_python3_9] ) python_single_target_python3_7? ( dev-util/catkin[python_targets_python3_7(-)] ) python_single_target_python3_8? ( dev-util/catkin[python_targets_python3_8(-)] ) python_single_target_python3_9? ( dev-util/catkin[python_targets_python3_9(-)] ) python_single_target_python3_7? ( dev-python/empy[python_targets_python3_7(-)] ) python_single_target_python3_8? ( dev-python/empy[python_targets_python3_8(-)] ) python_single_target_python3_9? ( dev-python/empy[python_targets_python3_9(-)] ) python_single_target_python3_7? ( dev-lang/python:3.7 >=dev-lang/python-exec-2:=[python_targets_python3_7] ) python_single_target_python3_8? ( dev-lang/python:3.8 >=dev-lang/python-exec-2:=[python_targets_python3_8] ) python_single_target_python3_9? ( dev-lang/python:3.9 >=dev-lang/python-exec-2:=[python_targets_python3_9] ) ros_messages_cxx? ( dev-ros/gencpp:=[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?,python_single_target_python3_9(-)?] ) ros_messages_eus? ( dev-ros/geneus:=[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?,python_single_target_python3_9(-)?] ) ros_messages_python? ( dev-ros/genpy:=[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?,python_single_target_python3_9(-)?] ) ros_messages_lisp? ( dev-ros/genlisp:=[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?,python_single_target_python3_9(-)?] ) ros_messages_nodejs? ( dev-ros/gennodejs:=[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?,python_single_target_python3_9(-)?] ) dev-ros/message_runtime dev-ros/message_generation dev-ros/genmsg[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?,python_single_target_python3_9(-)?] dev-ros/std_msgs[ros_messages_python(-)?,ros_messages_cxx(-)?,ros_messages_lisp(-)?,ros_messages_eus(-)?,ros_messages_nodejs(-)?] ros_messages_python? ( dev-ros/std_msgs[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?,python_single_target_python3_9(-)?] ) dev-ros/sensor_msgs[ros_messages_python(-)?,ros_messages_cxx(-)?,ros_messages_lisp(-)?,ros_messages_eus(-)?,ros_messages_nodejs(-)?] ros_messages_python? ( dev-ros/sensor_msgs[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?,python_single_target_python3_9(-)?] )
 DESCRIPTION=Messages specific to stereo processing, such as disparity images
 EAPI=7
 HOMEPAGE=https://wiki.ros.org/stereo_msgs https://github.com/ros/common_msgs
-IUSE=python_single_target_python3_7 python_single_target_python3_8 test +ros_messages_python +ros_messages_cxx ros_messages_eus ros_messages_lisp ros_messages_nodejs
+IUSE=python_single_target_python3_7 python_single_target_python3_8 python_single_target_python3_9 test +ros_messages_python +ros_messages_cxx ros_messages_eus ros_messages_lisp ros_messages_nodejs
 KEYWORDS=~amd64 ~arm
 LICENSE=BSD
-RDEPEND=python_single_target_python3_7? ( dev-lang/python:3.7 >=dev-lang/python-exec-2:=[python_targets_python3_7] ) python_single_target_python3_8? ( dev-lang/python:3.8 >=dev-lang/python-exec-2:=[python_targets_python3_8] ) ros_messages_cxx? ( dev-ros/gencpp:=[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?] ) ros_messages_eus? ( dev-ros/geneus:=[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?] ) ros_messages_python? ( dev-ros/genpy:=[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?] ) ros_messages_lisp? ( dev-ros/genlisp:=[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?] ) ros_messages_nodejs? ( dev-ros/gennodejs:=[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?] ) dev-ros/message_runtime dev-ros/std_msgs[ros_messages_python(-)?,ros_messages_cxx(-)?,ros_messages_lisp(-)?,ros_messages_eus(-)?,ros_messages_nodejs(-)?] ros_messages_python? ( dev-ros/std_msgs[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?] ) dev-ros/sensor_msgs[ros_messages_python(-)?,ros_messages_cxx(-)?,ros_messages_lisp(-)?,ros_messages_eus(-)?,ros_messages_nodejs(-)?] ros_messages_python? ( dev-ros/sensor_msgs[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?] )
-REQUIRED_USE=^^ ( python_single_target_python3_7 python_single_target_python3_8 )
+RDEPEND=python_single_target_python3_7? ( dev-lang/python:3.7 >=dev-lang/python-exec-2:=[python_targets_python3_7] ) python_single_target_python3_8? ( dev-lang/python:3.8 >=dev-lang/python-exec-2:=[python_targets_python3_8] ) python_single_target_python3_9? ( dev-lang/python:3.9 >=dev-lang/python-exec-2:=[python_targets_python3_9] ) ros_messages_cxx? ( dev-ros/gencpp:=[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?,python_single_target_python3_9(-)?] ) ros_messages_eus? ( dev-ros/geneus:=[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?,python_single_target_python3_9(-)?] ) ros_messages_python? ( dev-ros/genpy:=[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?,python_single_target_python3_9(-)?] ) ros_messages_lisp? ( dev-ros/genlisp:=[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?,python_single_target_python3_9(-)?] ) ros_messages_nodejs? ( dev-ros/gennodejs:=[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?,python_single_target_python3_9(-)?] ) dev-ros/message_runtime dev-ros/std_msgs[ros_messages_python(-)?,ros_messages_cxx(-)?,ros_messages_lisp(-)?,ros_messages_eus(-)?,ros_messages_nodejs(-)?] ros_messages_python? ( dev-ros/std_msgs[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?,python_single_target_python3_9(-)?] ) dev-ros/sensor_msgs[ros_messages_python(-)?,ros_messages_cxx(-)?,ros_messages_lisp(-)?,ros_messages_eus(-)?,ros_messages_nodejs(-)?] ros_messages_python? ( dev-ros/sensor_msgs[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?,python_single_target_python3_9(-)?] )
+REQUIRED_USE=^^ ( python_single_target_python3_7 python_single_target_python3_8 python_single_target_python3_9 )
 RESTRICT=!test? ( test )
 SLOT=0
 SRC_URI=https://github.com/ros/common_msgs/archive/1.13.0.tar.gz -> common_msgs-1.13.0.tar.gz
-_eclasses_=cmake	518e4c9a6a38dfd7afc54b6a7c5de3da	edos2unix	33e347e171066657f91f8b0c72ec8773	eutils	2d5b3f4b315094768576b6799e4f926e	flag-o-matic	c0964e43ba712cb933da5f65b958fa88	l10n	8cdd85e169b835d518bc2fd59f780d8e	multilib	d410501a125f99ffb560b0c523cd3d1e	multiprocessing	cac3169468f893670dac3e7cb940e045	ninja-utils	132cbb376048d079b5a012f5467c4e7f	python-single-r1	d25ac9d5d91fe9d44fda6ec192aca11a	python-utils-r1	20c4a380a6193a089c8c432f3e5f8402	ros-catkin	da71fa78ff032d77417ea27fdd3651f0	toolchain-funcs	24921b57d6561d87cbef4916a296ada4	wrapper	4251d4c84c25f59094fd557e0063a974	xdg-utils	ff2ff954e6b17929574eee4efc5152ba
+_eclasses_=cmake	518e4c9a6a38dfd7afc54b6a7c5de3da	edos2unix	33e347e171066657f91f8b0c72ec8773	eutils	2d5b3f4b315094768576b6799e4f926e	flag-o-matic	bc2e7662a4a9a8643be851982a837ddc	l10n	8cdd85e169b835d518bc2fd59f780d8e	multilib	d410501a125f99ffb560b0c523cd3d1e	multiprocessing	cac3169468f893670dac3e7cb940e045	ninja-utils	132cbb376048d079b5a012f5467c4e7f	python-single-r1	d25ac9d5d91fe9d44fda6ec192aca11a	python-utils-r1	20c4a380a6193a089c8c432f3e5f8402	ros-catkin	0e2ee4c872fdd9df6b66002912d67e54	toolchain-funcs	24921b57d6561d87cbef4916a296ada4	wrapper	4251d4c84c25f59094fd557e0063a974	xdg-utils	ff2ff954e6b17929574eee4efc5152ba
 _md5_=3d4ddbd19e2db907af8e7dcd62efd814
diff --git a/metadata/md5-cache/dev-ros/stereo_msgs-1.13.1 b/metadata/md5-cache/dev-ros/stereo_msgs-1.13.1
index 672646caf958..83952ed250a4 100644
--- a/metadata/md5-cache/dev-ros/stereo_msgs-1.13.1
+++ b/metadata/md5-cache/dev-ros/stereo_msgs-1.13.1
@@ -1,16 +1,16 @@
 BDEPEND=dev-util/ninja dev-util/cmake
 DEFINED_PHASES=compile configure install prepare setup test
-DEPEND=python_single_target_python3_7? ( dev-lang/python:3.7 >=dev-lang/python-exec-2:=[python_targets_python3_7] ) python_single_target_python3_8? ( dev-lang/python:3.8 >=dev-lang/python-exec-2:=[python_targets_python3_8] ) python_single_target_python3_7? ( dev-util/catkin[python_targets_python3_7(-)] ) python_single_target_python3_8? ( dev-util/catkin[python_targets_python3_8(-)] ) python_single_target_python3_7? ( dev-python/empy[python_targets_python3_7(-)] ) python_single_target_python3_8? ( dev-python/empy[python_targets_python3_8(-)] ) python_single_target_python3_7? ( dev-lang/python:3.7 >=dev-lang/python-exec-2:=[python_targets_python3_7] ) python_single_target_python3_8? ( dev-lang/python:3.8 >=dev-lang/python-exec-2:=[python_targets_python3_8] ) ros_messages_cxx? ( dev-ros/gencpp:=[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?] ) ros_messages_eus? ( dev-ros/geneus:=[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?] ) ros_messages_python? ( dev-ros/genpy:=[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?] ) ros_messages_lisp? ( dev-ros/genlisp:=[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?] ) ros_messages_nodejs? ( dev-ros/gennodejs:=[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?] ) dev-ros/message_runtime dev-ros/message_generation dev-ros/genmsg[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?] dev-ros/std_msgs[ros_messages_python(-)?,ros_messages_cxx(-)?,ros_messages_lisp(-)?,ros_messages_eus(-)?,ros_messages_nodejs(-)?] ros_messages_python? ( dev-ros/std_msgs[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?] ) dev-ros/sensor_msgs[ros_messages_python(-)?,ros_messages_cxx(-)?,ros_messages_lisp(-)?,ros_messages_eus(-)?,ros_messages_nodejs(-)?] ros_messages_python? ( dev-ros/sensor_msgs[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?] )
+DEPEND=python_single_target_python3_7? ( dev-lang/python:3.7 >=dev-lang/python-exec-2:=[python_targets_python3_7] ) python_single_target_python3_8? ( dev-lang/python:3.8 >=dev-lang/python-exec-2:=[python_targets_python3_8] ) python_single_target_python3_9? ( dev-lang/python:3.9 >=dev-lang/python-exec-2:=[python_targets_python3_9] ) python_single_target_python3_7? ( dev-util/catkin[python_targets_python3_7(-)] ) python_single_target_python3_8? ( dev-util/catkin[python_targets_python3_8(-)] ) python_single_target_python3_9? ( dev-util/catkin[python_targets_python3_9(-)] ) python_single_target_python3_7? ( dev-python/empy[python_targets_python3_7(-)] ) python_single_target_python3_8? ( dev-python/empy[python_targets_python3_8(-)] ) python_single_target_python3_9? ( dev-python/empy[python_targets_python3_9(-)] ) python_single_target_python3_7? ( dev-lang/python:3.7 >=dev-lang/python-exec-2:=[python_targets_python3_7] ) python_single_target_python3_8? ( dev-lang/python:3.8 >=dev-lang/python-exec-2:=[python_targets_python3_8] ) python_single_target_python3_9? ( dev-lang/python:3.9 >=dev-lang/python-exec-2:=[python_targets_python3_9] ) ros_messages_cxx? ( dev-ros/gencpp:=[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?,python_single_target_python3_9(-)?] ) ros_messages_eus? ( dev-ros/geneus:=[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?,python_single_target_python3_9(-)?] ) ros_messages_python? ( dev-ros/genpy:=[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?,python_single_target_python3_9(-)?] ) ros_messages_lisp? ( dev-ros/genlisp:=[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?,python_single_target_python3_9(-)?] ) ros_messages_nodejs? ( dev-ros/gennodejs:=[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?,python_single_target_python3_9(-)?] ) dev-ros/message_runtime dev-ros/message_generation dev-ros/genmsg[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?,python_single_target_python3_9(-)?] dev-ros/std_msgs[ros_messages_python(-)?,ros_messages_cxx(-)?,ros_messages_lisp(-)?,ros_messages_eus(-)?,ros_messages_nodejs(-)?] ros_messages_python? ( dev-ros/std_msgs[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?,python_single_target_python3_9(-)?] ) dev-ros/sensor_msgs[ros_messages_python(-)?,ros_messages_cxx(-)?,ros_messages_lisp(-)?,ros_messages_eus(-)?,ros_messages_nodejs(-)?] ros_messages_python? ( dev-ros/sensor_msgs[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?,python_single_target_python3_9(-)?] )
 DESCRIPTION=Messages specific to stereo processing, such as disparity images
 EAPI=7
 HOMEPAGE=https://wiki.ros.org/stereo_msgs https://github.com/ros/common_msgs
-IUSE=python_single_target_python3_7 python_single_target_python3_8 test +ros_messages_python +ros_messages_cxx ros_messages_eus ros_messages_lisp ros_messages_nodejs
+IUSE=python_single_target_python3_7 python_single_target_python3_8 python_single_target_python3_9 test +ros_messages_python +ros_messages_cxx ros_messages_eus ros_messages_lisp ros_messages_nodejs
 KEYWORDS=~amd64 ~arm
 LICENSE=BSD
-RDEPEND=python_single_target_python3_7? ( dev-lang/python:3.7 >=dev-lang/python-exec-2:=[python_targets_python3_7] ) python_single_target_python3_8? ( dev-lang/python:3.8 >=dev-lang/python-exec-2:=[python_targets_python3_8] ) ros_messages_cxx? ( dev-ros/gencpp:=[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?] ) ros_messages_eus? ( dev-ros/geneus:=[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?] ) ros_messages_python? ( dev-ros/genpy:=[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?] ) ros_messages_lisp? ( dev-ros/genlisp:=[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?] ) ros_messages_nodejs? ( dev-ros/gennodejs:=[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?] ) dev-ros/message_runtime dev-ros/std_msgs[ros_messages_python(-)?,ros_messages_cxx(-)?,ros_messages_lisp(-)?,ros_messages_eus(-)?,ros_messages_nodejs(-)?] ros_messages_python? ( dev-ros/std_msgs[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?] ) dev-ros/sensor_msgs[ros_messages_python(-)?,ros_messages_cxx(-)?,ros_messages_lisp(-)?,ros_messages_eus(-)?,ros_messages_nodejs(-)?] ros_messages_python? ( dev-ros/sensor_msgs[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?] )
-REQUIRED_USE=^^ ( python_single_target_python3_7 python_single_target_python3_8 )
+RDEPEND=python_single_target_python3_7? ( dev-lang/python:3.7 >=dev-lang/python-exec-2:=[python_targets_python3_7] ) python_single_target_python3_8? ( dev-lang/python:3.8 >=dev-lang/python-exec-2:=[python_targets_python3_8] ) python_single_target_python3_9? ( dev-lang/python:3.9 >=dev-lang/python-exec-2:=[python_targets_python3_9] ) ros_messages_cxx? ( dev-ros/gencpp:=[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?,python_single_target_python3_9(-)?] ) ros_messages_eus? ( dev-ros/geneus:=[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?,python_single_target_python3_9(-)?] ) ros_messages_python? ( dev-ros/genpy:=[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?,python_single_target_python3_9(-)?] ) ros_messages_lisp? ( dev-ros/genlisp:=[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?,python_single_target_python3_9(-)?] ) ros_messages_nodejs? ( dev-ros/gennodejs:=[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?,python_single_target_python3_9(-)?] ) dev-ros/message_runtime dev-ros/std_msgs[ros_messages_python(-)?,ros_messages_cxx(-)?,ros_messages_lisp(-)?,ros_messages_eus(-)?,ros_messages_nodejs(-)?] ros_messages_python? ( dev-ros/std_msgs[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?,python_single_target_python3_9(-)?] ) dev-ros/sensor_msgs[ros_messages_python(-)?,ros_messages_cxx(-)?,ros_messages_lisp(-)?,ros_messages_eus(-)?,ros_messages_nodejs(-)?] ros_messages_python? ( dev-ros/sensor_msgs[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?,python_single_target_python3_9(-)?] )
+REQUIRED_USE=^^ ( python_single_target_python3_7 python_single_target_python3_8 python_single_target_python3_9 )
 RESTRICT=!test? ( test )
 SLOT=0
 SRC_URI=https://github.com/ros/common_msgs/archive/1.13.1.tar.gz -> common_msgs-1.13.1.tar.gz
-_eclasses_=cmake	518e4c9a6a38dfd7afc54b6a7c5de3da	edos2unix	33e347e171066657f91f8b0c72ec8773	eutils	2d5b3f4b315094768576b6799e4f926e	flag-o-matic	c0964e43ba712cb933da5f65b958fa88	l10n	8cdd85e169b835d518bc2fd59f780d8e	multilib	d410501a125f99ffb560b0c523cd3d1e	multiprocessing	cac3169468f893670dac3e7cb940e045	ninja-utils	132cbb376048d079b5a012f5467c4e7f	python-single-r1	d25ac9d5d91fe9d44fda6ec192aca11a	python-utils-r1	20c4a380a6193a089c8c432f3e5f8402	ros-catkin	da71fa78ff032d77417ea27fdd3651f0	toolchain-funcs	24921b57d6561d87cbef4916a296ada4	wrapper	4251d4c84c25f59094fd557e0063a974	xdg-utils	ff2ff954e6b17929574eee4efc5152ba
+_eclasses_=cmake	518e4c9a6a38dfd7afc54b6a7c5de3da	edos2unix	33e347e171066657f91f8b0c72ec8773	eutils	2d5b3f4b315094768576b6799e4f926e	flag-o-matic	bc2e7662a4a9a8643be851982a837ddc	l10n	8cdd85e169b835d518bc2fd59f780d8e	multilib	d410501a125f99ffb560b0c523cd3d1e	multiprocessing	cac3169468f893670dac3e7cb940e045	ninja-utils	132cbb376048d079b5a012f5467c4e7f	python-single-r1	d25ac9d5d91fe9d44fda6ec192aca11a	python-utils-r1	20c4a380a6193a089c8c432f3e5f8402	ros-catkin	0e2ee4c872fdd9df6b66002912d67e54	toolchain-funcs	24921b57d6561d87cbef4916a296ada4	wrapper	4251d4c84c25f59094fd557e0063a974	xdg-utils	ff2ff954e6b17929574eee4efc5152ba
 _md5_=fe74d2d07b2c4d6aa9ee97dc8b45a6d0
diff --git a/metadata/md5-cache/dev-ros/stereo_msgs-9999 b/metadata/md5-cache/dev-ros/stereo_msgs-9999
index 7080e5590010..c1437253b0bb 100644
--- a/metadata/md5-cache/dev-ros/stereo_msgs-9999
+++ b/metadata/md5-cache/dev-ros/stereo_msgs-9999
@@ -1,15 +1,15 @@
 BDEPEND=>=dev-vcs/git-1.8.2.1[curl] dev-util/ninja dev-util/cmake
 DEFINED_PHASES=compile configure install prepare setup test unpack
-DEPEND=python_single_target_python3_7? ( dev-lang/python:3.7 >=dev-lang/python-exec-2:=[python_targets_python3_7] ) python_single_target_python3_8? ( dev-lang/python:3.8 >=dev-lang/python-exec-2:=[python_targets_python3_8] ) python_single_target_python3_7? ( dev-util/catkin[python_targets_python3_7(-)] ) python_single_target_python3_8? ( dev-util/catkin[python_targets_python3_8(-)] ) python_single_target_python3_7? ( dev-python/empy[python_targets_python3_7(-)] ) python_single_target_python3_8? ( dev-python/empy[python_targets_python3_8(-)] ) python_single_target_python3_7? ( dev-lang/python:3.7 >=dev-lang/python-exec-2:=[python_targets_python3_7] ) python_single_target_python3_8? ( dev-lang/python:3.8 >=dev-lang/python-exec-2:=[python_targets_python3_8] ) ros_messages_cxx? ( dev-ros/gencpp:=[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?] ) ros_messages_eus? ( dev-ros/geneus:=[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?] ) ros_messages_python? ( dev-ros/genpy:=[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?] ) ros_messages_lisp? ( dev-ros/genlisp:=[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?] ) ros_messages_nodejs? ( dev-ros/gennodejs:=[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?] ) dev-ros/message_runtime dev-ros/message_generation dev-ros/genmsg[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?] dev-ros/std_msgs[ros_messages_python(-)?,ros_messages_cxx(-)?,ros_messages_lisp(-)?,ros_messages_eus(-)?,ros_messages_nodejs(-)?] ros_messages_python? ( dev-ros/std_msgs[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?] ) dev-ros/sensor_msgs[ros_messages_python(-)?,ros_messages_cxx(-)?,ros_messages_lisp(-)?,ros_messages_eus(-)?,ros_messages_nodejs(-)?] ros_messages_python? ( dev-ros/sensor_msgs[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?] )
+DEPEND=python_single_target_python3_7? ( dev-lang/python:3.7 >=dev-lang/python-exec-2:=[python_targets_python3_7] ) python_single_target_python3_8? ( dev-lang/python:3.8 >=dev-lang/python-exec-2:=[python_targets_python3_8] ) python_single_target_python3_9? ( dev-lang/python:3.9 >=dev-lang/python-exec-2:=[python_targets_python3_9] ) python_single_target_python3_7? ( dev-util/catkin[python_targets_python3_7(-)] ) python_single_target_python3_8? ( dev-util/catkin[python_targets_python3_8(-)] ) python_single_target_python3_9? ( dev-util/catkin[python_targets_python3_9(-)] ) python_single_target_python3_7? ( dev-python/empy[python_targets_python3_7(-)] ) python_single_target_python3_8? ( dev-python/empy[python_targets_python3_8(-)] ) python_single_target_python3_9? ( dev-python/empy[python_targets_python3_9(-)] ) python_single_target_python3_7? ( dev-lang/python:3.7 >=dev-lang/python-exec-2:=[python_targets_python3_7] ) python_single_target_python3_8? ( dev-lang/python:3.8 >=dev-lang/python-exec-2:=[python_targets_python3_8] ) python_single_target_python3_9? ( dev-lang/python:3.9 >=dev-lang/python-exec-2:=[python_targets_python3_9] ) ros_messages_cxx? ( dev-ros/gencpp:=[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?,python_single_target_python3_9(-)?] ) ros_messages_eus? ( dev-ros/geneus:=[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?,python_single_target_python3_9(-)?] ) ros_messages_python? ( dev-ros/genpy:=[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?,python_single_target_python3_9(-)?] ) ros_messages_lisp? ( dev-ros/genlisp:=[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?,python_single_target_python3_9(-)?] ) ros_messages_nodejs? ( dev-ros/gennodejs:=[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?,python_single_target_python3_9(-)?] ) dev-ros/message_runtime dev-ros/message_generation dev-ros/genmsg[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?,python_single_target_python3_9(-)?] dev-ros/std_msgs[ros_messages_python(-)?,ros_messages_cxx(-)?,ros_messages_lisp(-)?,ros_messages_eus(-)?,ros_messages_nodejs(-)?] ros_messages_python? ( dev-ros/std_msgs[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?,python_single_target_python3_9(-)?] ) dev-ros/sensor_msgs[ros_messages_python(-)?,ros_messages_cxx(-)?,ros_messages_lisp(-)?,ros_messages_eus(-)?,ros_messages_nodejs(-)?] ros_messages_python? ( dev-ros/sensor_msgs[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?,python_single_target_python3_9(-)?] )
 DESCRIPTION=Messages specific to stereo processing, such as disparity images
 EAPI=7
 HOMEPAGE=https://wiki.ros.org/stereo_msgs https://github.com/ros/common_msgs
-IUSE=python_single_target_python3_7 python_single_target_python3_8 test +ros_messages_python +ros_messages_cxx ros_messages_eus ros_messages_lisp ros_messages_nodejs
+IUSE=python_single_target_python3_7 python_single_target_python3_8 python_single_target_python3_9 test +ros_messages_python +ros_messages_cxx ros_messages_eus ros_messages_lisp ros_messages_nodejs
 LICENSE=BSD
 PROPERTIES=live
-RDEPEND=python_single_target_python3_7? ( dev-lang/python:3.7 >=dev-lang/python-exec-2:=[python_targets_python3_7] ) python_single_target_python3_8? ( dev-lang/python:3.8 >=dev-lang/python-exec-2:=[python_targets_python3_8] ) ros_messages_cxx? ( dev-ros/gencpp:=[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?] ) ros_messages_eus? ( dev-ros/geneus:=[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?] ) ros_messages_python? ( dev-ros/genpy:=[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?] ) ros_messages_lisp? ( dev-ros/genlisp:=[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?] ) ros_messages_nodejs? ( dev-ros/gennodejs:=[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?] ) dev-ros/message_runtime dev-ros/std_msgs[ros_messages_python(-)?,ros_messages_cxx(-)?,ros_messages_lisp(-)?,ros_messages_eus(-)?,ros_messages_nodejs(-)?] ros_messages_python? ( dev-ros/std_msgs[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?] ) dev-ros/sensor_msgs[ros_messages_python(-)?,ros_messages_cxx(-)?,ros_messages_lisp(-)?,ros_messages_eus(-)?,ros_messages_nodejs(-)?] ros_messages_python? ( dev-ros/sensor_msgs[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?] )
-REQUIRED_USE=^^ ( python_single_target_python3_7 python_single_target_python3_8 )
+RDEPEND=python_single_target_python3_7? ( dev-lang/python:3.7 >=dev-lang/python-exec-2:=[python_targets_python3_7] ) python_single_target_python3_8? ( dev-lang/python:3.8 >=dev-lang/python-exec-2:=[python_targets_python3_8] ) python_single_target_python3_9? ( dev-lang/python:3.9 >=dev-lang/python-exec-2:=[python_targets_python3_9] ) ros_messages_cxx? ( dev-ros/gencpp:=[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?,python_single_target_python3_9(-)?] ) ros_messages_eus? ( dev-ros/geneus:=[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?,python_single_target_python3_9(-)?] ) ros_messages_python? ( dev-ros/genpy:=[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?,python_single_target_python3_9(-)?] ) ros_messages_lisp? ( dev-ros/genlisp:=[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?,python_single_target_python3_9(-)?] ) ros_messages_nodejs? ( dev-ros/gennodejs:=[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?,python_single_target_python3_9(-)?] ) dev-ros/message_runtime dev-ros/std_msgs[ros_messages_python(-)?,ros_messages_cxx(-)?,ros_messages_lisp(-)?,ros_messages_eus(-)?,ros_messages_nodejs(-)?] ros_messages_python? ( dev-ros/std_msgs[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?,python_single_target_python3_9(-)?] ) dev-ros/sensor_msgs[ros_messages_python(-)?,ros_messages_cxx(-)?,ros_messages_lisp(-)?,ros_messages_eus(-)?,ros_messages_nodejs(-)?] ros_messages_python? ( dev-ros/sensor_msgs[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?,python_single_target_python3_9(-)?] )
+REQUIRED_USE=^^ ( python_single_target_python3_7 python_single_target_python3_8 python_single_target_python3_9 )
 RESTRICT=!test? ( test )
 SLOT=0
-_eclasses_=cmake	518e4c9a6a38dfd7afc54b6a7c5de3da	edos2unix	33e347e171066657f91f8b0c72ec8773	eutils	2d5b3f4b315094768576b6799e4f926e	flag-o-matic	c0964e43ba712cb933da5f65b958fa88	git-r3	b8e8c92aa5fe8df7187e466138eb4e52	l10n	8cdd85e169b835d518bc2fd59f780d8e	multilib	d410501a125f99ffb560b0c523cd3d1e	multiprocessing	cac3169468f893670dac3e7cb940e045	ninja-utils	132cbb376048d079b5a012f5467c4e7f	python-single-r1	d25ac9d5d91fe9d44fda6ec192aca11a	python-utils-r1	20c4a380a6193a089c8c432f3e5f8402	ros-catkin	da71fa78ff032d77417ea27fdd3651f0	toolchain-funcs	24921b57d6561d87cbef4916a296ada4	wrapper	4251d4c84c25f59094fd557e0063a974	xdg-utils	ff2ff954e6b17929574eee4efc5152ba
+_eclasses_=cmake	518e4c9a6a38dfd7afc54b6a7c5de3da	edos2unix	33e347e171066657f91f8b0c72ec8773	eutils	2d5b3f4b315094768576b6799e4f926e	flag-o-matic	bc2e7662a4a9a8643be851982a837ddc	git-r3	b8e8c92aa5fe8df7187e466138eb4e52	l10n	8cdd85e169b835d518bc2fd59f780d8e	multilib	d410501a125f99ffb560b0c523cd3d1e	multiprocessing	cac3169468f893670dac3e7cb940e045	ninja-utils	132cbb376048d079b5a012f5467c4e7f	python-single-r1	d25ac9d5d91fe9d44fda6ec192aca11a	python-utils-r1	20c4a380a6193a089c8c432f3e5f8402	ros-catkin	0e2ee4c872fdd9df6b66002912d67e54	toolchain-funcs	24921b57d6561d87cbef4916a296ada4	wrapper	4251d4c84c25f59094fd557e0063a974	xdg-utils	ff2ff954e6b17929574eee4efc5152ba
 _md5_=3d4ddbd19e2db907af8e7dcd62efd814
diff --git a/metadata/md5-cache/dev-ros/test_bond-1.8.5 b/metadata/md5-cache/dev-ros/test_bond-1.8.5
index 9e236276ef3d..54c41d424d44 100644
--- a/metadata/md5-cache/dev-ros/test_bond-1.8.5
+++ b/metadata/md5-cache/dev-ros/test_bond-1.8.5
@@ -1,16 +1,16 @@
 BDEPEND=dev-util/ninja dev-util/cmake
 DEFINED_PHASES=compile configure install prepare setup test
-DEPEND=dev-ros/bondcpp dev-ros/bondpy[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?] dev-ros/rostest[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?] test? ( dev-cpp/gtest ) python_single_target_python3_7? ( dev-lang/python:3.7 >=dev-lang/python-exec-2:=[python_targets_python3_7] ) python_single_target_python3_8? ( dev-lang/python:3.8 >=dev-lang/python-exec-2:=[python_targets_python3_8] ) python_single_target_python3_7? ( dev-util/catkin[python_targets_python3_7(-)] ) python_single_target_python3_8? ( dev-util/catkin[python_targets_python3_8(-)] ) python_single_target_python3_7? ( dev-python/empy[python_targets_python3_7(-)] ) python_single_target_python3_8? ( dev-python/empy[python_targets_python3_8(-)] ) python_single_target_python3_7? ( dev-lang/python:3.7 >=dev-lang/python-exec-2:=[python_targets_python3_7] ) python_single_target_python3_8? ( dev-lang/python:3.8 >=dev-lang/python-exec-2:=[python_targets_python3_8] ) ros_messages_cxx? ( dev-ros/gencpp:=[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?] ) ros_messages_eus? ( dev-ros/geneus:=[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?] ) ros_messages_python? ( dev-ros/genpy:=[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?] ) ros_messages_lisp? ( dev-ros/genlisp:=[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?] ) ros_messages_nodejs? ( dev-ros/gennodejs:=[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?] ) dev-ros/message_runtime dev-ros/message_generation dev-ros/genmsg[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?]
+DEPEND=dev-ros/bondcpp dev-ros/bondpy[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?,python_single_target_python3_9(-)?] dev-ros/rostest[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?,python_single_target_python3_9(-)?] test? ( dev-cpp/gtest ) python_single_target_python3_7? ( dev-lang/python:3.7 >=dev-lang/python-exec-2:=[python_targets_python3_7] ) python_single_target_python3_8? ( dev-lang/python:3.8 >=dev-lang/python-exec-2:=[python_targets_python3_8] ) python_single_target_python3_9? ( dev-lang/python:3.9 >=dev-lang/python-exec-2:=[python_targets_python3_9] ) python_single_target_python3_7? ( dev-util/catkin[python_targets_python3_7(-)] ) python_single_target_python3_8? ( dev-util/catkin[python_targets_python3_8(-)] ) python_single_target_python3_9? ( dev-util/catkin[python_targets_python3_9(-)] ) python_single_target_python3_7? ( dev-python/empy[python_targets_python3_7(-)] ) python_single_target_python3_8? ( dev-python/empy[python_targets_python3_8(-)] ) python_single_target_python3_9? ( dev-python/empy[python_targets_python3_9(-)] ) python_single_target_python3_7? ( dev-lang/python:3.7 >=dev-lang/python-exec-2:=[python_targets_python3_7] ) python_single_target_python3_8? ( dev-lang/python:3.8 >=dev-lang/python-exec-2:=[python_targets_python3_8] ) python_single_target_python3_9? ( dev-lang/python:3.9 >=dev-lang/python-exec-2:=[python_targets_python3_9] ) ros_messages_cxx? ( dev-ros/gencpp:=[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?,python_single_target_python3_9(-)?] ) ros_messages_eus? ( dev-ros/geneus:=[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?,python_single_target_python3_9(-)?] ) ros_messages_python? ( dev-ros/genpy:=[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?,python_single_target_python3_9(-)?] ) ros_messages_lisp? ( dev-ros/genlisp:=[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?,python_single_target_python3_9(-)?] ) ros_messages_nodejs? ( dev-ros/gennodejs:=[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?,python_single_target_python3_9(-)?] ) dev-ros/message_runtime dev-ros/message_generation dev-ros/genmsg[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?,python_single_target_python3_9(-)?]
 DESCRIPTION=Tests for bond, bondpy and bondcpp
 EAPI=7
 HOMEPAGE=https://wiki.ros.org/test_bond https://github.com/ros/bond_core
-IUSE=python_single_target_python3_7 python_single_target_python3_8 test +ros_messages_python +ros_messages_cxx ros_messages_eus ros_messages_lisp ros_messages_nodejs
+IUSE=python_single_target_python3_7 python_single_target_python3_8 python_single_target_python3_9 test +ros_messages_python +ros_messages_cxx ros_messages_eus ros_messages_lisp ros_messages_nodejs
 KEYWORDS=~amd64 ~arm
 LICENSE=BSD
-RDEPEND=dev-ros/bondcpp dev-ros/bondpy[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?] dev-ros/rostest[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?] python_single_target_python3_7? ( dev-lang/python:3.7 >=dev-lang/python-exec-2:=[python_targets_python3_7] ) python_single_target_python3_8? ( dev-lang/python:3.8 >=dev-lang/python-exec-2:=[python_targets_python3_8] ) ros_messages_cxx? ( dev-ros/gencpp:=[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?] ) ros_messages_eus? ( dev-ros/geneus:=[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?] ) ros_messages_python? ( dev-ros/genpy:=[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?] ) ros_messages_lisp? ( dev-ros/genlisp:=[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?] ) ros_messages_nodejs? ( dev-ros/gennodejs:=[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?] ) dev-ros/message_runtime
-REQUIRED_USE=^^ ( python_single_target_python3_7 python_single_target_python3_8 )
+RDEPEND=dev-ros/bondcpp dev-ros/bondpy[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?,python_single_target_python3_9(-)?] dev-ros/rostest[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?,python_single_target_python3_9(-)?] python_single_target_python3_7? ( dev-lang/python:3.7 >=dev-lang/python-exec-2:=[python_targets_python3_7] ) python_single_target_python3_8? ( dev-lang/python:3.8 >=dev-lang/python-exec-2:=[python_targets_python3_8] ) python_single_target_python3_9? ( dev-lang/python:3.9 >=dev-lang/python-exec-2:=[python_targets_python3_9] ) ros_messages_cxx? ( dev-ros/gencpp:=[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?,python_single_target_python3_9(-)?] ) ros_messages_eus? ( dev-ros/geneus:=[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?,python_single_target_python3_9(-)?] ) ros_messages_python? ( dev-ros/genpy:=[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?,python_single_target_python3_9(-)?] ) ros_messages_lisp? ( dev-ros/genlisp:=[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?,python_single_target_python3_9(-)?] ) ros_messages_nodejs? ( dev-ros/gennodejs:=[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?,python_single_target_python3_9(-)?] ) dev-ros/message_runtime
+REQUIRED_USE=^^ ( python_single_target_python3_7 python_single_target_python3_8 python_single_target_python3_9 )
 RESTRICT=!test? ( test )
 SLOT=0
 SRC_URI=https://github.com/ros/bond_core/archive/1.8.5.tar.gz -> bond_core-1.8.5.tar.gz
-_eclasses_=cmake	518e4c9a6a38dfd7afc54b6a7c5de3da	edos2unix	33e347e171066657f91f8b0c72ec8773	eutils	2d5b3f4b315094768576b6799e4f926e	flag-o-matic	c0964e43ba712cb933da5f65b958fa88	l10n	8cdd85e169b835d518bc2fd59f780d8e	multilib	d410501a125f99ffb560b0c523cd3d1e	multiprocessing	cac3169468f893670dac3e7cb940e045	ninja-utils	132cbb376048d079b5a012f5467c4e7f	python-single-r1	d25ac9d5d91fe9d44fda6ec192aca11a	python-utils-r1	20c4a380a6193a089c8c432f3e5f8402	ros-catkin	da71fa78ff032d77417ea27fdd3651f0	toolchain-funcs	24921b57d6561d87cbef4916a296ada4	wrapper	4251d4c84c25f59094fd557e0063a974	xdg-utils	ff2ff954e6b17929574eee4efc5152ba
+_eclasses_=cmake	518e4c9a6a38dfd7afc54b6a7c5de3da	edos2unix	33e347e171066657f91f8b0c72ec8773	eutils	2d5b3f4b315094768576b6799e4f926e	flag-o-matic	bc2e7662a4a9a8643be851982a837ddc	l10n	8cdd85e169b835d518bc2fd59f780d8e	multilib	d410501a125f99ffb560b0c523cd3d1e	multiprocessing	cac3169468f893670dac3e7cb940e045	ninja-utils	132cbb376048d079b5a012f5467c4e7f	python-single-r1	d25ac9d5d91fe9d44fda6ec192aca11a	python-utils-r1	20c4a380a6193a089c8c432f3e5f8402	ros-catkin	0e2ee4c872fdd9df6b66002912d67e54	toolchain-funcs	24921b57d6561d87cbef4916a296ada4	wrapper	4251d4c84c25f59094fd557e0063a974	xdg-utils	ff2ff954e6b17929574eee4efc5152ba
 _md5_=9bb7581d661d49eba38425bd9de92410
diff --git a/metadata/md5-cache/dev-ros/test_bond-1.8.6 b/metadata/md5-cache/dev-ros/test_bond-1.8.6
index 066d3dcc214e..a7738d914d28 100644
--- a/metadata/md5-cache/dev-ros/test_bond-1.8.6
+++ b/metadata/md5-cache/dev-ros/test_bond-1.8.6
@@ -1,16 +1,16 @@
 BDEPEND=dev-util/ninja dev-util/cmake
 DEFINED_PHASES=compile configure install prepare setup test
-DEPEND=dev-ros/bondcpp dev-ros/bondpy[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?] dev-ros/rostest[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?] test? ( dev-cpp/gtest ) python_single_target_python3_7? ( dev-lang/python:3.7 >=dev-lang/python-exec-2:=[python_targets_python3_7] ) python_single_target_python3_8? ( dev-lang/python:3.8 >=dev-lang/python-exec-2:=[python_targets_python3_8] ) python_single_target_python3_7? ( dev-util/catkin[python_targets_python3_7(-)] ) python_single_target_python3_8? ( dev-util/catkin[python_targets_python3_8(-)] ) python_single_target_python3_7? ( dev-python/empy[python_targets_python3_7(-)] ) python_single_target_python3_8? ( dev-python/empy[python_targets_python3_8(-)] ) python_single_target_python3_7? ( dev-lang/python:3.7 >=dev-lang/python-exec-2:=[python_targets_python3_7] ) python_single_target_python3_8? ( dev-lang/python:3.8 >=dev-lang/python-exec-2:=[python_targets_python3_8] ) ros_messages_cxx? ( dev-ros/gencpp:=[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?] ) ros_messages_eus? ( dev-ros/geneus:=[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?] ) ros_messages_python? ( dev-ros/genpy:=[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?] ) ros_messages_lisp? ( dev-ros/genlisp:=[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?] ) ros_messages_nodejs? ( dev-ros/gennodejs:=[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?] ) dev-ros/message_runtime dev-ros/message_generation dev-ros/genmsg[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?]
+DEPEND=dev-ros/bondcpp dev-ros/bondpy[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?,python_single_target_python3_9(-)?] dev-ros/rostest[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?,python_single_target_python3_9(-)?] test? ( dev-cpp/gtest ) python_single_target_python3_7? ( dev-lang/python:3.7 >=dev-lang/python-exec-2:=[python_targets_python3_7] ) python_single_target_python3_8? ( dev-lang/python:3.8 >=dev-lang/python-exec-2:=[python_targets_python3_8] ) python_single_target_python3_9? ( dev-lang/python:3.9 >=dev-lang/python-exec-2:=[python_targets_python3_9] ) python_single_target_python3_7? ( dev-util/catkin[python_targets_python3_7(-)] ) python_single_target_python3_8? ( dev-util/catkin[python_targets_python3_8(-)] ) python_single_target_python3_9? ( dev-util/catkin[python_targets_python3_9(-)] ) python_single_target_python3_7? ( dev-python/empy[python_targets_python3_7(-)] ) python_single_target_python3_8? ( dev-python/empy[python_targets_python3_8(-)] ) python_single_target_python3_9? ( dev-python/empy[python_targets_python3_9(-)] ) python_single_target_python3_7? ( dev-lang/python:3.7 >=dev-lang/python-exec-2:=[python_targets_python3_7] ) python_single_target_python3_8? ( dev-lang/python:3.8 >=dev-lang/python-exec-2:=[python_targets_python3_8] ) python_single_target_python3_9? ( dev-lang/python:3.9 >=dev-lang/python-exec-2:=[python_targets_python3_9] ) ros_messages_cxx? ( dev-ros/gencpp:=[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?,python_single_target_python3_9(-)?] ) ros_messages_eus? ( dev-ros/geneus:=[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?,python_single_target_python3_9(-)?] ) ros_messages_python? ( dev-ros/genpy:=[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?,python_single_target_python3_9(-)?] ) ros_messages_lisp? ( dev-ros/genlisp:=[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?,python_single_target_python3_9(-)?] ) ros_messages_nodejs? ( dev-ros/gennodejs:=[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?,python_single_target_python3_9(-)?] ) dev-ros/message_runtime dev-ros/message_generation dev-ros/genmsg[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?,python_single_target_python3_9(-)?]
 DESCRIPTION=Tests for bond, bondpy and bondcpp
 EAPI=7
 HOMEPAGE=https://wiki.ros.org/test_bond https://github.com/ros/bond_core
-IUSE=python_single_target_python3_7 python_single_target_python3_8 test +ros_messages_python +ros_messages_cxx ros_messages_eus ros_messages_lisp ros_messages_nodejs
+IUSE=python_single_target_python3_7 python_single_target_python3_8 python_single_target_python3_9 test +ros_messages_python +ros_messages_cxx ros_messages_eus ros_messages_lisp ros_messages_nodejs
 KEYWORDS=~amd64 ~arm
 LICENSE=BSD
-RDEPEND=dev-ros/bondcpp dev-ros/bondpy[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?] dev-ros/rostest[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?] python_single_target_python3_7? ( dev-lang/python:3.7 >=dev-lang/python-exec-2:=[python_targets_python3_7] ) python_single_target_python3_8? ( dev-lang/python:3.8 >=dev-lang/python-exec-2:=[python_targets_python3_8] ) ros_messages_cxx? ( dev-ros/gencpp:=[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?] ) ros_messages_eus? ( dev-ros/geneus:=[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?] ) ros_messages_python? ( dev-ros/genpy:=[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?] ) ros_messages_lisp? ( dev-ros/genlisp:=[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?] ) ros_messages_nodejs? ( dev-ros/gennodejs:=[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?] ) dev-ros/message_runtime
-REQUIRED_USE=^^ ( python_single_target_python3_7 python_single_target_python3_8 )
+RDEPEND=dev-ros/bondcpp dev-ros/bondpy[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?,python_single_target_python3_9(-)?] dev-ros/rostest[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?,python_single_target_python3_9(-)?] python_single_target_python3_7? ( dev-lang/python:3.7 >=dev-lang/python-exec-2:=[python_targets_python3_7] ) python_single_target_python3_8? ( dev-lang/python:3.8 >=dev-lang/python-exec-2:=[python_targets_python3_8] ) python_single_target_python3_9? ( dev-lang/python:3.9 >=dev-lang/python-exec-2:=[python_targets_python3_9] ) ros_messages_cxx? ( dev-ros/gencpp:=[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?,python_single_target_python3_9(-)?] ) ros_messages_eus? ( dev-ros/geneus:=[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?,python_single_target_python3_9(-)?] ) ros_messages_python? ( dev-ros/genpy:=[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?,python_single_target_python3_9(-)?] ) ros_messages_lisp? ( dev-ros/genlisp:=[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?,python_single_target_python3_9(-)?] ) ros_messages_nodejs? ( dev-ros/gennodejs:=[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?,python_single_target_python3_9(-)?] ) dev-ros/message_runtime
+REQUIRED_USE=^^ ( python_single_target_python3_7 python_single_target_python3_8 python_single_target_python3_9 )
 RESTRICT=!test? ( test )
 SLOT=0
 SRC_URI=https://github.com/ros/bond_core/archive/1.8.6.tar.gz -> bond_core-1.8.6.tar.gz
-_eclasses_=cmake	518e4c9a6a38dfd7afc54b6a7c5de3da	edos2unix	33e347e171066657f91f8b0c72ec8773	eutils	2d5b3f4b315094768576b6799e4f926e	flag-o-matic	c0964e43ba712cb933da5f65b958fa88	l10n	8cdd85e169b835d518bc2fd59f780d8e	multilib	d410501a125f99ffb560b0c523cd3d1e	multiprocessing	cac3169468f893670dac3e7cb940e045	ninja-utils	132cbb376048d079b5a012f5467c4e7f	python-single-r1	d25ac9d5d91fe9d44fda6ec192aca11a	python-utils-r1	20c4a380a6193a089c8c432f3e5f8402	ros-catkin	da71fa78ff032d77417ea27fdd3651f0	toolchain-funcs	24921b57d6561d87cbef4916a296ada4	wrapper	4251d4c84c25f59094fd557e0063a974	xdg-utils	ff2ff954e6b17929574eee4efc5152ba
+_eclasses_=cmake	518e4c9a6a38dfd7afc54b6a7c5de3da	edos2unix	33e347e171066657f91f8b0c72ec8773	eutils	2d5b3f4b315094768576b6799e4f926e	flag-o-matic	bc2e7662a4a9a8643be851982a837ddc	l10n	8cdd85e169b835d518bc2fd59f780d8e	multilib	d410501a125f99ffb560b0c523cd3d1e	multiprocessing	cac3169468f893670dac3e7cb940e045	ninja-utils	132cbb376048d079b5a012f5467c4e7f	python-single-r1	d25ac9d5d91fe9d44fda6ec192aca11a	python-utils-r1	20c4a380a6193a089c8c432f3e5f8402	ros-catkin	0e2ee4c872fdd9df6b66002912d67e54	toolchain-funcs	24921b57d6561d87cbef4916a296ada4	wrapper	4251d4c84c25f59094fd557e0063a974	xdg-utils	ff2ff954e6b17929574eee4efc5152ba
 _md5_=9bb7581d661d49eba38425bd9de92410
diff --git a/metadata/md5-cache/dev-ros/test_bond-9999 b/metadata/md5-cache/dev-ros/test_bond-9999
index 3d4873c6ddb2..bef1c2087155 100644
--- a/metadata/md5-cache/dev-ros/test_bond-9999
+++ b/metadata/md5-cache/dev-ros/test_bond-9999
@@ -1,15 +1,15 @@
 BDEPEND=>=dev-vcs/git-1.8.2.1[curl] dev-util/ninja dev-util/cmake
 DEFINED_PHASES=compile configure install prepare setup test unpack
-DEPEND=dev-ros/bondcpp dev-ros/bondpy[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?] dev-ros/rostest[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?] test? ( dev-cpp/gtest ) python_single_target_python3_7? ( dev-lang/python:3.7 >=dev-lang/python-exec-2:=[python_targets_python3_7] ) python_single_target_python3_8? ( dev-lang/python:3.8 >=dev-lang/python-exec-2:=[python_targets_python3_8] ) python_single_target_python3_7? ( dev-util/catkin[python_targets_python3_7(-)] ) python_single_target_python3_8? ( dev-util/catkin[python_targets_python3_8(-)] ) python_single_target_python3_7? ( dev-python/empy[python_targets_python3_7(-)] ) python_single_target_python3_8? ( dev-python/empy[python_targets_python3_8(-)] ) python_single_target_python3_7? ( dev-lang/python:3.7 >=dev-lang/python-exec-2:=[python_targets_python3_7] ) python_single_target_python3_8? ( dev-lang/python:3.8 >=dev-lang/python-exec-2:=[python_targets_python3_8] ) ros_messages_cxx? ( dev-ros/gencpp:=[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?] ) ros_messages_eus? ( dev-ros/geneus:=[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?] ) ros_messages_python? ( dev-ros/genpy:=[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?] ) ros_messages_lisp? ( dev-ros/genlisp:=[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?] ) ros_messages_nodejs? ( dev-ros/gennodejs:=[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?] ) dev-ros/message_runtime dev-ros/message_generation dev-ros/genmsg[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?]
+DEPEND=dev-ros/bondcpp dev-ros/bondpy[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?,python_single_target_python3_9(-)?] dev-ros/rostest[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?,python_single_target_python3_9(-)?] test? ( dev-cpp/gtest ) python_single_target_python3_7? ( dev-lang/python:3.7 >=dev-lang/python-exec-2:=[python_targets_python3_7] ) python_single_target_python3_8? ( dev-lang/python:3.8 >=dev-lang/python-exec-2:=[python_targets_python3_8] ) python_single_target_python3_9? ( dev-lang/python:3.9 >=dev-lang/python-exec-2:=[python_targets_python3_9] ) python_single_target_python3_7? ( dev-util/catkin[python_targets_python3_7(-)] ) python_single_target_python3_8? ( dev-util/catkin[python_targets_python3_8(-)] ) python_single_target_python3_9? ( dev-util/catkin[python_targets_python3_9(-)] ) python_single_target_python3_7? ( dev-python/empy[python_targets_python3_7(-)] ) python_single_target_python3_8? ( dev-python/empy[python_targets_python3_8(-)] ) python_single_target_python3_9? ( dev-python/empy[python_targets_python3_9(-)] ) python_single_target_python3_7? ( dev-lang/python:3.7 >=dev-lang/python-exec-2:=[python_targets_python3_7] ) python_single_target_python3_8? ( dev-lang/python:3.8 >=dev-lang/python-exec-2:=[python_targets_python3_8] ) python_single_target_python3_9? ( dev-lang/python:3.9 >=dev-lang/python-exec-2:=[python_targets_python3_9] ) ros_messages_cxx? ( dev-ros/gencpp:=[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?,python_single_target_python3_9(-)?] ) ros_messages_eus? ( dev-ros/geneus:=[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?,python_single_target_python3_9(-)?] ) ros_messages_python? ( dev-ros/genpy:=[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?,python_single_target_python3_9(-)?] ) ros_messages_lisp? ( dev-ros/genlisp:=[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?,python_single_target_python3_9(-)?] ) ros_messages_nodejs? ( dev-ros/gennodejs:=[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?,python_single_target_python3_9(-)?] ) dev-ros/message_runtime dev-ros/message_generation dev-ros/genmsg[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?,python_single_target_python3_9(-)?]
 DESCRIPTION=Tests for bond, bondpy and bondcpp
 EAPI=7
 HOMEPAGE=https://wiki.ros.org/test_bond https://github.com/ros/bond_core
-IUSE=python_single_target_python3_7 python_single_target_python3_8 test +ros_messages_python +ros_messages_cxx ros_messages_eus ros_messages_lisp ros_messages_nodejs
+IUSE=python_single_target_python3_7 python_single_target_python3_8 python_single_target_python3_9 test +ros_messages_python +ros_messages_cxx ros_messages_eus ros_messages_lisp ros_messages_nodejs
 LICENSE=BSD
 PROPERTIES=live
-RDEPEND=dev-ros/bondcpp dev-ros/bondpy[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?] dev-ros/rostest[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?] python_single_target_python3_7? ( dev-lang/python:3.7 >=dev-lang/python-exec-2:=[python_targets_python3_7] ) python_single_target_python3_8? ( dev-lang/python:3.8 >=dev-lang/python-exec-2:=[python_targets_python3_8] ) ros_messages_cxx? ( dev-ros/gencpp:=[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?] ) ros_messages_eus? ( dev-ros/geneus:=[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?] ) ros_messages_python? ( dev-ros/genpy:=[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?] ) ros_messages_lisp? ( dev-ros/genlisp:=[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?] ) ros_messages_nodejs? ( dev-ros/gennodejs:=[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?] ) dev-ros/message_runtime
-REQUIRED_USE=^^ ( python_single_target_python3_7 python_single_target_python3_8 )
+RDEPEND=dev-ros/bondcpp dev-ros/bondpy[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?,python_single_target_python3_9(-)?] dev-ros/rostest[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?,python_single_target_python3_9(-)?] python_single_target_python3_7? ( dev-lang/python:3.7 >=dev-lang/python-exec-2:=[python_targets_python3_7] ) python_single_target_python3_8? ( dev-lang/python:3.8 >=dev-lang/python-exec-2:=[python_targets_python3_8] ) python_single_target_python3_9? ( dev-lang/python:3.9 >=dev-lang/python-exec-2:=[python_targets_python3_9] ) ros_messages_cxx? ( dev-ros/gencpp:=[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?,python_single_target_python3_9(-)?] ) ros_messages_eus? ( dev-ros/geneus:=[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?,python_single_target_python3_9(-)?] ) ros_messages_python? ( dev-ros/genpy:=[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?,python_single_target_python3_9(-)?] ) ros_messages_lisp? ( dev-ros/genlisp:=[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?,python_single_target_python3_9(-)?] ) ros_messages_nodejs? ( dev-ros/gennodejs:=[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?,python_single_target_python3_9(-)?] ) dev-ros/message_runtime
+REQUIRED_USE=^^ ( python_single_target_python3_7 python_single_target_python3_8 python_single_target_python3_9 )
 RESTRICT=!test? ( test )
 SLOT=0
-_eclasses_=cmake	518e4c9a6a38dfd7afc54b6a7c5de3da	edos2unix	33e347e171066657f91f8b0c72ec8773	eutils	2d5b3f4b315094768576b6799e4f926e	flag-o-matic	c0964e43ba712cb933da5f65b958fa88	git-r3	b8e8c92aa5fe8df7187e466138eb4e52	l10n	8cdd85e169b835d518bc2fd59f780d8e	multilib	d410501a125f99ffb560b0c523cd3d1e	multiprocessing	cac3169468f893670dac3e7cb940e045	ninja-utils	132cbb376048d079b5a012f5467c4e7f	python-single-r1	d25ac9d5d91fe9d44fda6ec192aca11a	python-utils-r1	20c4a380a6193a089c8c432f3e5f8402	ros-catkin	da71fa78ff032d77417ea27fdd3651f0	toolchain-funcs	24921b57d6561d87cbef4916a296ada4	wrapper	4251d4c84c25f59094fd557e0063a974	xdg-utils	ff2ff954e6b17929574eee4efc5152ba
+_eclasses_=cmake	518e4c9a6a38dfd7afc54b6a7c5de3da	edos2unix	33e347e171066657f91f8b0c72ec8773	eutils	2d5b3f4b315094768576b6799e4f926e	flag-o-matic	bc2e7662a4a9a8643be851982a837ddc	git-r3	b8e8c92aa5fe8df7187e466138eb4e52	l10n	8cdd85e169b835d518bc2fd59f780d8e	multilib	d410501a125f99ffb560b0c523cd3d1e	multiprocessing	cac3169468f893670dac3e7cb940e045	ninja-utils	132cbb376048d079b5a012f5467c4e7f	python-single-r1	d25ac9d5d91fe9d44fda6ec192aca11a	python-utils-r1	20c4a380a6193a089c8c432f3e5f8402	ros-catkin	0e2ee4c872fdd9df6b66002912d67e54	toolchain-funcs	24921b57d6561d87cbef4916a296ada4	wrapper	4251d4c84c25f59094fd557e0063a974	xdg-utils	ff2ff954e6b17929574eee4efc5152ba
 _md5_=9bb7581d661d49eba38425bd9de92410
diff --git a/metadata/md5-cache/dev-ros/test_diagnostic_aggregator-1.10.1 b/metadata/md5-cache/dev-ros/test_diagnostic_aggregator-1.10.1
index c4661425db60..4e17daad7475 100644
--- a/metadata/md5-cache/dev-ros/test_diagnostic_aggregator-1.10.1
+++ b/metadata/md5-cache/dev-ros/test_diagnostic_aggregator-1.10.1
@@ -1,16 +1,16 @@
 BDEPEND=dev-util/ninja dev-util/cmake
 DEFINED_PHASES=compile configure install prepare setup test
-DEPEND=dev-ros/diagnostic_aggregator dev-ros/diagnostic_msgs dev-ros/pluginlib dev-ros/roscpp dev-ros/rospy dev-ros/rostest python_single_target_python3_7? ( dev-lang/python:3.7 >=dev-lang/python-exec-2:=[python_targets_python3_7] ) python_single_target_python3_8? ( dev-lang/python:3.8 >=dev-lang/python-exec-2:=[python_targets_python3_8] ) python_single_target_python3_7? ( dev-util/catkin[python_targets_python3_7(-)] ) python_single_target_python3_8? ( dev-util/catkin[python_targets_python3_8(-)] ) python_single_target_python3_7? ( dev-python/empy[python_targets_python3_7(-)] ) python_single_target_python3_8? ( dev-python/empy[python_targets_python3_8(-)] )
+DEPEND=dev-ros/diagnostic_aggregator dev-ros/diagnostic_msgs dev-ros/pluginlib dev-ros/roscpp dev-ros/rospy dev-ros/rostest python_single_target_python3_7? ( dev-lang/python:3.7 >=dev-lang/python-exec-2:=[python_targets_python3_7] ) python_single_target_python3_8? ( dev-lang/python:3.8 >=dev-lang/python-exec-2:=[python_targets_python3_8] ) python_single_target_python3_9? ( dev-lang/python:3.9 >=dev-lang/python-exec-2:=[python_targets_python3_9] ) python_single_target_python3_7? ( dev-util/catkin[python_targets_python3_7(-)] ) python_single_target_python3_8? ( dev-util/catkin[python_targets_python3_8(-)] ) python_single_target_python3_9? ( dev-util/catkin[python_targets_python3_9(-)] ) python_single_target_python3_7? ( dev-python/empy[python_targets_python3_7(-)] ) python_single_target_python3_8? ( dev-python/empy[python_targets_python3_8(-)] ) python_single_target_python3_9? ( dev-python/empy[python_targets_python3_9(-)] )
 DESCRIPTION=diagnostic_aggregator tests
 EAPI=7
 HOMEPAGE=https://wiki.ros.org/test_diagnostic_aggregator https://github.com/ros/diagnostics
-IUSE=python_single_target_python3_7 python_single_target_python3_8 test
+IUSE=python_single_target_python3_7 python_single_target_python3_8 python_single_target_python3_9 test
 KEYWORDS=~amd64 ~arm
 LICENSE=BSD
-RDEPEND=dev-ros/diagnostic_aggregator dev-ros/diagnostic_msgs dev-ros/pluginlib dev-ros/roscpp dev-ros/rospy dev-ros/rostest python_single_target_python3_7? ( dev-lang/python:3.7 >=dev-lang/python-exec-2:=[python_targets_python3_7] ) python_single_target_python3_8? ( dev-lang/python:3.8 >=dev-lang/python-exec-2:=[python_targets_python3_8] )
-REQUIRED_USE=^^ ( python_single_target_python3_7 python_single_target_python3_8 )
+RDEPEND=dev-ros/diagnostic_aggregator dev-ros/diagnostic_msgs dev-ros/pluginlib dev-ros/roscpp dev-ros/rospy dev-ros/rostest python_single_target_python3_7? ( dev-lang/python:3.7 >=dev-lang/python-exec-2:=[python_targets_python3_7] ) python_single_target_python3_8? ( dev-lang/python:3.8 >=dev-lang/python-exec-2:=[python_targets_python3_8] ) python_single_target_python3_9? ( dev-lang/python:3.9 >=dev-lang/python-exec-2:=[python_targets_python3_9] )
+REQUIRED_USE=^^ ( python_single_target_python3_7 python_single_target_python3_8 python_single_target_python3_9 )
 RESTRICT=!test? ( test )
 SLOT=0
 SRC_URI=https://github.com/ros/diagnostics/archive/1.10.1.tar.gz -> diagnostics-1.10.1.tar.gz
-_eclasses_=cmake	518e4c9a6a38dfd7afc54b6a7c5de3da	edos2unix	33e347e171066657f91f8b0c72ec8773	eutils	2d5b3f4b315094768576b6799e4f926e	flag-o-matic	c0964e43ba712cb933da5f65b958fa88	l10n	8cdd85e169b835d518bc2fd59f780d8e	multilib	d410501a125f99ffb560b0c523cd3d1e	multiprocessing	cac3169468f893670dac3e7cb940e045	ninja-utils	132cbb376048d079b5a012f5467c4e7f	python-single-r1	d25ac9d5d91fe9d44fda6ec192aca11a	python-utils-r1	20c4a380a6193a089c8c432f3e5f8402	ros-catkin	da71fa78ff032d77417ea27fdd3651f0	toolchain-funcs	24921b57d6561d87cbef4916a296ada4	wrapper	4251d4c84c25f59094fd557e0063a974	xdg-utils	ff2ff954e6b17929574eee4efc5152ba
+_eclasses_=cmake	518e4c9a6a38dfd7afc54b6a7c5de3da	edos2unix	33e347e171066657f91f8b0c72ec8773	eutils	2d5b3f4b315094768576b6799e4f926e	flag-o-matic	bc2e7662a4a9a8643be851982a837ddc	l10n	8cdd85e169b835d518bc2fd59f780d8e	multilib	d410501a125f99ffb560b0c523cd3d1e	multiprocessing	cac3169468f893670dac3e7cb940e045	ninja-utils	132cbb376048d079b5a012f5467c4e7f	python-single-r1	d25ac9d5d91fe9d44fda6ec192aca11a	python-utils-r1	20c4a380a6193a089c8c432f3e5f8402	ros-catkin	0e2ee4c872fdd9df6b66002912d67e54	toolchain-funcs	24921b57d6561d87cbef4916a296ada4	wrapper	4251d4c84c25f59094fd557e0063a974	xdg-utils	ff2ff954e6b17929574eee4efc5152ba
 _md5_=91b3588f6203021b4d45ddf424aadbc7
diff --git a/metadata/md5-cache/dev-ros/test_diagnostic_aggregator-1.10.2 b/metadata/md5-cache/dev-ros/test_diagnostic_aggregator-1.10.2
index 287409600c0c..ecf0e35d145b 100644
--- a/metadata/md5-cache/dev-ros/test_diagnostic_aggregator-1.10.2
+++ b/metadata/md5-cache/dev-ros/test_diagnostic_aggregator-1.10.2
@@ -1,16 +1,16 @@
 BDEPEND=dev-util/ninja dev-util/cmake
 DEFINED_PHASES=compile configure install prepare setup test
-DEPEND=dev-ros/diagnostic_aggregator dev-ros/diagnostic_msgs dev-ros/pluginlib dev-ros/roscpp dev-ros/rospy dev-ros/rostest python_single_target_python3_7? ( dev-lang/python:3.7 >=dev-lang/python-exec-2:=[python_targets_python3_7] ) python_single_target_python3_8? ( dev-lang/python:3.8 >=dev-lang/python-exec-2:=[python_targets_python3_8] ) python_single_target_python3_7? ( dev-util/catkin[python_targets_python3_7(-)] ) python_single_target_python3_8? ( dev-util/catkin[python_targets_python3_8(-)] ) python_single_target_python3_7? ( dev-python/empy[python_targets_python3_7(-)] ) python_single_target_python3_8? ( dev-python/empy[python_targets_python3_8(-)] )
+DEPEND=dev-ros/diagnostic_aggregator dev-ros/diagnostic_msgs dev-ros/pluginlib dev-ros/roscpp dev-ros/rospy dev-ros/rostest python_single_target_python3_7? ( dev-lang/python:3.7 >=dev-lang/python-exec-2:=[python_targets_python3_7] ) python_single_target_python3_8? ( dev-lang/python:3.8 >=dev-lang/python-exec-2:=[python_targets_python3_8] ) python_single_target_python3_9? ( dev-lang/python:3.9 >=dev-lang/python-exec-2:=[python_targets_python3_9] ) python_single_target_python3_7? ( dev-util/catkin[python_targets_python3_7(-)] ) python_single_target_python3_8? ( dev-util/catkin[python_targets_python3_8(-)] ) python_single_target_python3_9? ( dev-util/catkin[python_targets_python3_9(-)] ) python_single_target_python3_7? ( dev-python/empy[python_targets_python3_7(-)] ) python_single_target_python3_8? ( dev-python/empy[python_targets_python3_8(-)] ) python_single_target_python3_9? ( dev-python/empy[python_targets_python3_9(-)] )
 DESCRIPTION=diagnostic_aggregator tests
 EAPI=7
 HOMEPAGE=https://wiki.ros.org/test_diagnostic_aggregator https://github.com/ros/diagnostics
-IUSE=python_single_target_python3_7 python_single_target_python3_8 test
+IUSE=python_single_target_python3_7 python_single_target_python3_8 python_single_target_python3_9 test
 KEYWORDS=~amd64 ~arm
 LICENSE=BSD
-RDEPEND=dev-ros/diagnostic_aggregator dev-ros/diagnostic_msgs dev-ros/pluginlib dev-ros/roscpp dev-ros/rospy dev-ros/rostest python_single_target_python3_7? ( dev-lang/python:3.7 >=dev-lang/python-exec-2:=[python_targets_python3_7] ) python_single_target_python3_8? ( dev-lang/python:3.8 >=dev-lang/python-exec-2:=[python_targets_python3_8] )
-REQUIRED_USE=^^ ( python_single_target_python3_7 python_single_target_python3_8 )
+RDEPEND=dev-ros/diagnostic_aggregator dev-ros/diagnostic_msgs dev-ros/pluginlib dev-ros/roscpp dev-ros/rospy dev-ros/rostest python_single_target_python3_7? ( dev-lang/python:3.7 >=dev-lang/python-exec-2:=[python_targets_python3_7] ) python_single_target_python3_8? ( dev-lang/python:3.8 >=dev-lang/python-exec-2:=[python_targets_python3_8] ) python_single_target_python3_9? ( dev-lang/python:3.9 >=dev-lang/python-exec-2:=[python_targets_python3_9] )
+REQUIRED_USE=^^ ( python_single_target_python3_7 python_single_target_python3_8 python_single_target_python3_9 )
 RESTRICT=!test? ( test )
 SLOT=0
 SRC_URI=https://github.com/ros/diagnostics/archive/1.10.2.tar.gz -> diagnostics-1.10.2.tar.gz
-_eclasses_=cmake	518e4c9a6a38dfd7afc54b6a7c5de3da	edos2unix	33e347e171066657f91f8b0c72ec8773	eutils	2d5b3f4b315094768576b6799e4f926e	flag-o-matic	c0964e43ba712cb933da5f65b958fa88	l10n	8cdd85e169b835d518bc2fd59f780d8e	multilib	d410501a125f99ffb560b0c523cd3d1e	multiprocessing	cac3169468f893670dac3e7cb940e045	ninja-utils	132cbb376048d079b5a012f5467c4e7f	python-single-r1	d25ac9d5d91fe9d44fda6ec192aca11a	python-utils-r1	20c4a380a6193a089c8c432f3e5f8402	ros-catkin	da71fa78ff032d77417ea27fdd3651f0	toolchain-funcs	24921b57d6561d87cbef4916a296ada4	wrapper	4251d4c84c25f59094fd557e0063a974	xdg-utils	ff2ff954e6b17929574eee4efc5152ba
+_eclasses_=cmake	518e4c9a6a38dfd7afc54b6a7c5de3da	edos2unix	33e347e171066657f91f8b0c72ec8773	eutils	2d5b3f4b315094768576b6799e4f926e	flag-o-matic	bc2e7662a4a9a8643be851982a837ddc	l10n	8cdd85e169b835d518bc2fd59f780d8e	multilib	d410501a125f99ffb560b0c523cd3d1e	multiprocessing	cac3169468f893670dac3e7cb940e045	ninja-utils	132cbb376048d079b5a012f5467c4e7f	python-single-r1	d25ac9d5d91fe9d44fda6ec192aca11a	python-utils-r1	20c4a380a6193a089c8c432f3e5f8402	ros-catkin	0e2ee4c872fdd9df6b66002912d67e54	toolchain-funcs	24921b57d6561d87cbef4916a296ada4	wrapper	4251d4c84c25f59094fd557e0063a974	xdg-utils	ff2ff954e6b17929574eee4efc5152ba
 _md5_=91b3588f6203021b4d45ddf424aadbc7
diff --git a/metadata/md5-cache/dev-ros/test_diagnostic_aggregator-1.10.3 b/metadata/md5-cache/dev-ros/test_diagnostic_aggregator-1.10.3
index 5470353e7d63..a90547867b77 100644
--- a/metadata/md5-cache/dev-ros/test_diagnostic_aggregator-1.10.3
+++ b/metadata/md5-cache/dev-ros/test_diagnostic_aggregator-1.10.3
@@ -1,16 +1,16 @@
 BDEPEND=dev-util/ninja dev-util/cmake
 DEFINED_PHASES=compile configure install prepare setup test
-DEPEND=dev-ros/diagnostic_aggregator dev-ros/diagnostic_msgs dev-ros/pluginlib dev-ros/roscpp dev-ros/rospy dev-ros/rostest python_single_target_python3_7? ( dev-lang/python:3.7 >=dev-lang/python-exec-2:=[python_targets_python3_7] ) python_single_target_python3_8? ( dev-lang/python:3.8 >=dev-lang/python-exec-2:=[python_targets_python3_8] ) python_single_target_python3_7? ( dev-util/catkin[python_targets_python3_7(-)] ) python_single_target_python3_8? ( dev-util/catkin[python_targets_python3_8(-)] ) python_single_target_python3_7? ( dev-python/empy[python_targets_python3_7(-)] ) python_single_target_python3_8? ( dev-python/empy[python_targets_python3_8(-)] )
+DEPEND=dev-ros/diagnostic_aggregator dev-ros/diagnostic_msgs dev-ros/pluginlib dev-ros/roscpp dev-ros/rospy dev-ros/rostest python_single_target_python3_7? ( dev-lang/python:3.7 >=dev-lang/python-exec-2:=[python_targets_python3_7] ) python_single_target_python3_8? ( dev-lang/python:3.8 >=dev-lang/python-exec-2:=[python_targets_python3_8] ) python_single_target_python3_9? ( dev-lang/python:3.9 >=dev-lang/python-exec-2:=[python_targets_python3_9] ) python_single_target_python3_7? ( dev-util/catkin[python_targets_python3_7(-)] ) python_single_target_python3_8? ( dev-util/catkin[python_targets_python3_8(-)] ) python_single_target_python3_9? ( dev-util/catkin[python_targets_python3_9(-)] ) python_single_target_python3_7? ( dev-python/empy[python_targets_python3_7(-)] ) python_single_target_python3_8? ( dev-python/empy[python_targets_python3_8(-)] ) python_single_target_python3_9? ( dev-python/empy[python_targets_python3_9(-)] )
 DESCRIPTION=diagnostic_aggregator tests
 EAPI=7
 HOMEPAGE=https://wiki.ros.org/test_diagnostic_aggregator https://github.com/ros/diagnostics
-IUSE=python_single_target_python3_7 python_single_target_python3_8 test
+IUSE=python_single_target_python3_7 python_single_target_python3_8 python_single_target_python3_9 test
 KEYWORDS=~amd64 ~arm
 LICENSE=BSD
-RDEPEND=dev-ros/diagnostic_aggregator dev-ros/diagnostic_msgs dev-ros/pluginlib dev-ros/roscpp dev-ros/rospy dev-ros/rostest python_single_target_python3_7? ( dev-lang/python:3.7 >=dev-lang/python-exec-2:=[python_targets_python3_7] ) python_single_target_python3_8? ( dev-lang/python:3.8 >=dev-lang/python-exec-2:=[python_targets_python3_8] )
-REQUIRED_USE=^^ ( python_single_target_python3_7 python_single_target_python3_8 )
+RDEPEND=dev-ros/diagnostic_aggregator dev-ros/diagnostic_msgs dev-ros/pluginlib dev-ros/roscpp dev-ros/rospy dev-ros/rostest python_single_target_python3_7? ( dev-lang/python:3.7 >=dev-lang/python-exec-2:=[python_targets_python3_7] ) python_single_target_python3_8? ( dev-lang/python:3.8 >=dev-lang/python-exec-2:=[python_targets_python3_8] ) python_single_target_python3_9? ( dev-lang/python:3.9 >=dev-lang/python-exec-2:=[python_targets_python3_9] )
+REQUIRED_USE=^^ ( python_single_target_python3_7 python_single_target_python3_8 python_single_target_python3_9 )
 RESTRICT=!test? ( test )
 SLOT=0
 SRC_URI=https://github.com/ros/diagnostics/archive/1.10.3.tar.gz -> diagnostics-1.10.3.tar.gz
-_eclasses_=cmake	518e4c9a6a38dfd7afc54b6a7c5de3da	edos2unix	33e347e171066657f91f8b0c72ec8773	eutils	2d5b3f4b315094768576b6799e4f926e	flag-o-matic	c0964e43ba712cb933da5f65b958fa88	l10n	8cdd85e169b835d518bc2fd59f780d8e	multilib	d410501a125f99ffb560b0c523cd3d1e	multiprocessing	cac3169468f893670dac3e7cb940e045	ninja-utils	132cbb376048d079b5a012f5467c4e7f	python-single-r1	d25ac9d5d91fe9d44fda6ec192aca11a	python-utils-r1	20c4a380a6193a089c8c432f3e5f8402	ros-catkin	da71fa78ff032d77417ea27fdd3651f0	toolchain-funcs	24921b57d6561d87cbef4916a296ada4	wrapper	4251d4c84c25f59094fd557e0063a974	xdg-utils	ff2ff954e6b17929574eee4efc5152ba
+_eclasses_=cmake	518e4c9a6a38dfd7afc54b6a7c5de3da	edos2unix	33e347e171066657f91f8b0c72ec8773	eutils	2d5b3f4b315094768576b6799e4f926e	flag-o-matic	bc2e7662a4a9a8643be851982a837ddc	l10n	8cdd85e169b835d518bc2fd59f780d8e	multilib	d410501a125f99ffb560b0c523cd3d1e	multiprocessing	cac3169468f893670dac3e7cb940e045	ninja-utils	132cbb376048d079b5a012f5467c4e7f	python-single-r1	d25ac9d5d91fe9d44fda6ec192aca11a	python-utils-r1	20c4a380a6193a089c8c432f3e5f8402	ros-catkin	0e2ee4c872fdd9df6b66002912d67e54	toolchain-funcs	24921b57d6561d87cbef4916a296ada4	wrapper	4251d4c84c25f59094fd557e0063a974	xdg-utils	ff2ff954e6b17929574eee4efc5152ba
 _md5_=7dc2e241386b17775875de04ec932190
diff --git a/metadata/md5-cache/dev-ros/test_diagnostic_aggregator-1.10.4 b/metadata/md5-cache/dev-ros/test_diagnostic_aggregator-1.10.4
index 33bfd091afd7..a8ba7c1a4f43 100644
--- a/metadata/md5-cache/dev-ros/test_diagnostic_aggregator-1.10.4
+++ b/metadata/md5-cache/dev-ros/test_diagnostic_aggregator-1.10.4
@@ -1,16 +1,16 @@
 BDEPEND=dev-util/ninja dev-util/cmake
 DEFINED_PHASES=compile configure install prepare setup test
-DEPEND=dev-ros/diagnostic_aggregator dev-ros/diagnostic_msgs dev-ros/pluginlib dev-ros/roscpp dev-ros/rospy dev-ros/rostest python_single_target_python3_7? ( dev-lang/python:3.7 >=dev-lang/python-exec-2:=[python_targets_python3_7] ) python_single_target_python3_8? ( dev-lang/python:3.8 >=dev-lang/python-exec-2:=[python_targets_python3_8] ) python_single_target_python3_7? ( dev-util/catkin[python_targets_python3_7(-)] ) python_single_target_python3_8? ( dev-util/catkin[python_targets_python3_8(-)] ) python_single_target_python3_7? ( dev-python/empy[python_targets_python3_7(-)] ) python_single_target_python3_8? ( dev-python/empy[python_targets_python3_8(-)] )
+DEPEND=dev-ros/diagnostic_aggregator dev-ros/diagnostic_msgs dev-ros/pluginlib dev-ros/roscpp dev-ros/rospy dev-ros/rostest python_single_target_python3_7? ( dev-lang/python:3.7 >=dev-lang/python-exec-2:=[python_targets_python3_7] ) python_single_target_python3_8? ( dev-lang/python:3.8 >=dev-lang/python-exec-2:=[python_targets_python3_8] ) python_single_target_python3_9? ( dev-lang/python:3.9 >=dev-lang/python-exec-2:=[python_targets_python3_9] ) python_single_target_python3_7? ( dev-util/catkin[python_targets_python3_7(-)] ) python_single_target_python3_8? ( dev-util/catkin[python_targets_python3_8(-)] ) python_single_target_python3_9? ( dev-util/catkin[python_targets_python3_9(-)] ) python_single_target_python3_7? ( dev-python/empy[python_targets_python3_7(-)] ) python_single_target_python3_8? ( dev-python/empy[python_targets_python3_8(-)] ) python_single_target_python3_9? ( dev-python/empy[python_targets_python3_9(-)] )
 DESCRIPTION=diagnostic_aggregator tests
 EAPI=7
 HOMEPAGE=https://wiki.ros.org/test_diagnostic_aggregator https://github.com/ros/diagnostics
-IUSE=python_single_target_python3_7 python_single_target_python3_8 test
+IUSE=python_single_target_python3_7 python_single_target_python3_8 python_single_target_python3_9 test
 KEYWORDS=~amd64 ~arm
 LICENSE=BSD
-RDEPEND=dev-ros/diagnostic_aggregator dev-ros/diagnostic_msgs dev-ros/pluginlib dev-ros/roscpp dev-ros/rospy dev-ros/rostest python_single_target_python3_7? ( dev-lang/python:3.7 >=dev-lang/python-exec-2:=[python_targets_python3_7] ) python_single_target_python3_8? ( dev-lang/python:3.8 >=dev-lang/python-exec-2:=[python_targets_python3_8] )
-REQUIRED_USE=^^ ( python_single_target_python3_7 python_single_target_python3_8 )
+RDEPEND=dev-ros/diagnostic_aggregator dev-ros/diagnostic_msgs dev-ros/pluginlib dev-ros/roscpp dev-ros/rospy dev-ros/rostest python_single_target_python3_7? ( dev-lang/python:3.7 >=dev-lang/python-exec-2:=[python_targets_python3_7] ) python_single_target_python3_8? ( dev-lang/python:3.8 >=dev-lang/python-exec-2:=[python_targets_python3_8] ) python_single_target_python3_9? ( dev-lang/python:3.9 >=dev-lang/python-exec-2:=[python_targets_python3_9] )
+REQUIRED_USE=^^ ( python_single_target_python3_7 python_single_target_python3_8 python_single_target_python3_9 )
 RESTRICT=!test? ( test )
 SLOT=0
 SRC_URI=https://github.com/ros/diagnostics/archive/1.10.4.tar.gz -> diagnostics-1.10.4.tar.gz
-_eclasses_=cmake	518e4c9a6a38dfd7afc54b6a7c5de3da	edos2unix	33e347e171066657f91f8b0c72ec8773	eutils	2d5b3f4b315094768576b6799e4f926e	flag-o-matic	c0964e43ba712cb933da5f65b958fa88	l10n	8cdd85e169b835d518bc2fd59f780d8e	multilib	d410501a125f99ffb560b0c523cd3d1e	multiprocessing	cac3169468f893670dac3e7cb940e045	ninja-utils	132cbb376048d079b5a012f5467c4e7f	python-single-r1	d25ac9d5d91fe9d44fda6ec192aca11a	python-utils-r1	20c4a380a6193a089c8c432f3e5f8402	ros-catkin	da71fa78ff032d77417ea27fdd3651f0	toolchain-funcs	24921b57d6561d87cbef4916a296ada4	wrapper	4251d4c84c25f59094fd557e0063a974	xdg-utils	ff2ff954e6b17929574eee4efc5152ba
+_eclasses_=cmake	518e4c9a6a38dfd7afc54b6a7c5de3da	edos2unix	33e347e171066657f91f8b0c72ec8773	eutils	2d5b3f4b315094768576b6799e4f926e	flag-o-matic	bc2e7662a4a9a8643be851982a837ddc	l10n	8cdd85e169b835d518bc2fd59f780d8e	multilib	d410501a125f99ffb560b0c523cd3d1e	multiprocessing	cac3169468f893670dac3e7cb940e045	ninja-utils	132cbb376048d079b5a012f5467c4e7f	python-single-r1	d25ac9d5d91fe9d44fda6ec192aca11a	python-utils-r1	20c4a380a6193a089c8c432f3e5f8402	ros-catkin	0e2ee4c872fdd9df6b66002912d67e54	toolchain-funcs	24921b57d6561d87cbef4916a296ada4	wrapper	4251d4c84c25f59094fd557e0063a974	xdg-utils	ff2ff954e6b17929574eee4efc5152ba
 _md5_=7dc2e241386b17775875de04ec932190
diff --git a/metadata/md5-cache/dev-ros/test_diagnostic_aggregator-1.9.4 b/metadata/md5-cache/dev-ros/test_diagnostic_aggregator-1.9.4
index 9d8c4f161557..9860ecd64989 100644
--- a/metadata/md5-cache/dev-ros/test_diagnostic_aggregator-1.9.4
+++ b/metadata/md5-cache/dev-ros/test_diagnostic_aggregator-1.9.4
@@ -1,16 +1,16 @@
 BDEPEND=dev-util/ninja dev-util/cmake
 DEFINED_PHASES=compile configure install prepare setup test
-DEPEND=dev-ros/diagnostic_aggregator dev-ros/diagnostic_msgs dev-ros/pluginlib dev-ros/roscpp dev-ros/rospy dev-ros/rostest python_single_target_python3_7? ( dev-lang/python:3.7 >=dev-lang/python-exec-2:=[python_targets_python3_7] ) python_single_target_python3_8? ( dev-lang/python:3.8 >=dev-lang/python-exec-2:=[python_targets_python3_8] ) python_single_target_python3_7? ( dev-util/catkin[python_targets_python3_7(-)] ) python_single_target_python3_8? ( dev-util/catkin[python_targets_python3_8(-)] ) python_single_target_python3_7? ( dev-python/empy[python_targets_python3_7(-)] ) python_single_target_python3_8? ( dev-python/empy[python_targets_python3_8(-)] )
+DEPEND=dev-ros/diagnostic_aggregator dev-ros/diagnostic_msgs dev-ros/pluginlib dev-ros/roscpp dev-ros/rospy dev-ros/rostest python_single_target_python3_7? ( dev-lang/python:3.7 >=dev-lang/python-exec-2:=[python_targets_python3_7] ) python_single_target_python3_8? ( dev-lang/python:3.8 >=dev-lang/python-exec-2:=[python_targets_python3_8] ) python_single_target_python3_9? ( dev-lang/python:3.9 >=dev-lang/python-exec-2:=[python_targets_python3_9] ) python_single_target_python3_7? ( dev-util/catkin[python_targets_python3_7(-)] ) python_single_target_python3_8? ( dev-util/catkin[python_targets_python3_8(-)] ) python_single_target_python3_9? ( dev-util/catkin[python_targets_python3_9(-)] ) python_single_target_python3_7? ( dev-python/empy[python_targets_python3_7(-)] ) python_single_target_python3_8? ( dev-python/empy[python_targets_python3_8(-)] ) python_single_target_python3_9? ( dev-python/empy[python_targets_python3_9(-)] )
 DESCRIPTION=diagnostic_aggregator tests
 EAPI=7
 HOMEPAGE=https://wiki.ros.org/test_diagnostic_aggregator https://github.com/ros/diagnostics
-IUSE=python_single_target_python3_7 python_single_target_python3_8 test
+IUSE=python_single_target_python3_7 python_single_target_python3_8 python_single_target_python3_9 test
 KEYWORDS=~amd64 ~arm
 LICENSE=BSD
-RDEPEND=dev-ros/diagnostic_aggregator dev-ros/diagnostic_msgs dev-ros/pluginlib dev-ros/roscpp dev-ros/rospy dev-ros/rostest python_single_target_python3_7? ( dev-lang/python:3.7 >=dev-lang/python-exec-2:=[python_targets_python3_7] ) python_single_target_python3_8? ( dev-lang/python:3.8 >=dev-lang/python-exec-2:=[python_targets_python3_8] )
-REQUIRED_USE=^^ ( python_single_target_python3_7 python_single_target_python3_8 )
+RDEPEND=dev-ros/diagnostic_aggregator dev-ros/diagnostic_msgs dev-ros/pluginlib dev-ros/roscpp dev-ros/rospy dev-ros/rostest python_single_target_python3_7? ( dev-lang/python:3.7 >=dev-lang/python-exec-2:=[python_targets_python3_7] ) python_single_target_python3_8? ( dev-lang/python:3.8 >=dev-lang/python-exec-2:=[python_targets_python3_8] ) python_single_target_python3_9? ( dev-lang/python:3.9 >=dev-lang/python-exec-2:=[python_targets_python3_9] )
+REQUIRED_USE=^^ ( python_single_target_python3_7 python_single_target_python3_8 python_single_target_python3_9 )
 RESTRICT=!test? ( test )
 SLOT=0
 SRC_URI=https://github.com/ros/diagnostics/archive/1.9.4.tar.gz -> diagnostics-1.9.4.tar.gz
-_eclasses_=cmake	518e4c9a6a38dfd7afc54b6a7c5de3da	edos2unix	33e347e171066657f91f8b0c72ec8773	eutils	2d5b3f4b315094768576b6799e4f926e	flag-o-matic	c0964e43ba712cb933da5f65b958fa88	l10n	8cdd85e169b835d518bc2fd59f780d8e	multilib	d410501a125f99ffb560b0c523cd3d1e	multiprocessing	cac3169468f893670dac3e7cb940e045	ninja-utils	132cbb376048d079b5a012f5467c4e7f	python-single-r1	d25ac9d5d91fe9d44fda6ec192aca11a	python-utils-r1	20c4a380a6193a089c8c432f3e5f8402	ros-catkin	da71fa78ff032d77417ea27fdd3651f0	toolchain-funcs	24921b57d6561d87cbef4916a296ada4	wrapper	4251d4c84c25f59094fd557e0063a974	xdg-utils	ff2ff954e6b17929574eee4efc5152ba
+_eclasses_=cmake	518e4c9a6a38dfd7afc54b6a7c5de3da	edos2unix	33e347e171066657f91f8b0c72ec8773	eutils	2d5b3f4b315094768576b6799e4f926e	flag-o-matic	bc2e7662a4a9a8643be851982a837ddc	l10n	8cdd85e169b835d518bc2fd59f780d8e	multilib	d410501a125f99ffb560b0c523cd3d1e	multiprocessing	cac3169468f893670dac3e7cb940e045	ninja-utils	132cbb376048d079b5a012f5467c4e7f	python-single-r1	d25ac9d5d91fe9d44fda6ec192aca11a	python-utils-r1	20c4a380a6193a089c8c432f3e5f8402	ros-catkin	0e2ee4c872fdd9df6b66002912d67e54	toolchain-funcs	24921b57d6561d87cbef4916a296ada4	wrapper	4251d4c84c25f59094fd557e0063a974	xdg-utils	ff2ff954e6b17929574eee4efc5152ba
 _md5_=91b3588f6203021b4d45ddf424aadbc7
diff --git a/metadata/md5-cache/dev-ros/test_diagnostic_aggregator-1.9.6 b/metadata/md5-cache/dev-ros/test_diagnostic_aggregator-1.9.6
index 3c019bce1cc6..00bd3dbeed3d 100644
--- a/metadata/md5-cache/dev-ros/test_diagnostic_aggregator-1.9.6
+++ b/metadata/md5-cache/dev-ros/test_diagnostic_aggregator-1.9.6
@@ -1,16 +1,16 @@
 BDEPEND=dev-util/ninja dev-util/cmake
 DEFINED_PHASES=compile configure install prepare setup test
-DEPEND=dev-ros/diagnostic_aggregator dev-ros/diagnostic_msgs dev-ros/pluginlib dev-ros/roscpp dev-ros/rospy dev-ros/rostest python_single_target_python3_7? ( dev-lang/python:3.7 >=dev-lang/python-exec-2:=[python_targets_python3_7] ) python_single_target_python3_8? ( dev-lang/python:3.8 >=dev-lang/python-exec-2:=[python_targets_python3_8] ) python_single_target_python3_7? ( dev-util/catkin[python_targets_python3_7(-)] ) python_single_target_python3_8? ( dev-util/catkin[python_targets_python3_8(-)] ) python_single_target_python3_7? ( dev-python/empy[python_targets_python3_7(-)] ) python_single_target_python3_8? ( dev-python/empy[python_targets_python3_8(-)] )
+DEPEND=dev-ros/diagnostic_aggregator dev-ros/diagnostic_msgs dev-ros/pluginlib dev-ros/roscpp dev-ros/rospy dev-ros/rostest python_single_target_python3_7? ( dev-lang/python:3.7 >=dev-lang/python-exec-2:=[python_targets_python3_7] ) python_single_target_python3_8? ( dev-lang/python:3.8 >=dev-lang/python-exec-2:=[python_targets_python3_8] ) python_single_target_python3_9? ( dev-lang/python:3.9 >=dev-lang/python-exec-2:=[python_targets_python3_9] ) python_single_target_python3_7? ( dev-util/catkin[python_targets_python3_7(-)] ) python_single_target_python3_8? ( dev-util/catkin[python_targets_python3_8(-)] ) python_single_target_python3_9? ( dev-util/catkin[python_targets_python3_9(-)] ) python_single_target_python3_7? ( dev-python/empy[python_targets_python3_7(-)] ) python_single_target_python3_8? ( dev-python/empy[python_targets_python3_8(-)] ) python_single_target_python3_9? ( dev-python/empy[python_targets_python3_9(-)] )
 DESCRIPTION=diagnostic_aggregator tests
 EAPI=7
 HOMEPAGE=https://wiki.ros.org/test_diagnostic_aggregator https://github.com/ros/diagnostics
-IUSE=python_single_target_python3_7 python_single_target_python3_8 test
+IUSE=python_single_target_python3_7 python_single_target_python3_8 python_single_target_python3_9 test
 KEYWORDS=~amd64 ~arm
 LICENSE=BSD
-RDEPEND=dev-ros/diagnostic_aggregator dev-ros/diagnostic_msgs dev-ros/pluginlib dev-ros/roscpp dev-ros/rospy dev-ros/rostest python_single_target_python3_7? ( dev-lang/python:3.7 >=dev-lang/python-exec-2:=[python_targets_python3_7] ) python_single_target_python3_8? ( dev-lang/python:3.8 >=dev-lang/python-exec-2:=[python_targets_python3_8] )
-REQUIRED_USE=^^ ( python_single_target_python3_7 python_single_target_python3_8 )
+RDEPEND=dev-ros/diagnostic_aggregator dev-ros/diagnostic_msgs dev-ros/pluginlib dev-ros/roscpp dev-ros/rospy dev-ros/rostest python_single_target_python3_7? ( dev-lang/python:3.7 >=dev-lang/python-exec-2:=[python_targets_python3_7] ) python_single_target_python3_8? ( dev-lang/python:3.8 >=dev-lang/python-exec-2:=[python_targets_python3_8] ) python_single_target_python3_9? ( dev-lang/python:3.9 >=dev-lang/python-exec-2:=[python_targets_python3_9] )
+REQUIRED_USE=^^ ( python_single_target_python3_7 python_single_target_python3_8 python_single_target_python3_9 )
 RESTRICT=!test? ( test )
 SLOT=0
 SRC_URI=https://github.com/ros/diagnostics/archive/1.9.6.tar.gz -> diagnostics-1.9.6.tar.gz
-_eclasses_=cmake	518e4c9a6a38dfd7afc54b6a7c5de3da	edos2unix	33e347e171066657f91f8b0c72ec8773	eutils	2d5b3f4b315094768576b6799e4f926e	flag-o-matic	c0964e43ba712cb933da5f65b958fa88	l10n	8cdd85e169b835d518bc2fd59f780d8e	multilib	d410501a125f99ffb560b0c523cd3d1e	multiprocessing	cac3169468f893670dac3e7cb940e045	ninja-utils	132cbb376048d079b5a012f5467c4e7f	python-single-r1	d25ac9d5d91fe9d44fda6ec192aca11a	python-utils-r1	20c4a380a6193a089c8c432f3e5f8402	ros-catkin	da71fa78ff032d77417ea27fdd3651f0	toolchain-funcs	24921b57d6561d87cbef4916a296ada4	wrapper	4251d4c84c25f59094fd557e0063a974	xdg-utils	ff2ff954e6b17929574eee4efc5152ba
+_eclasses_=cmake	518e4c9a6a38dfd7afc54b6a7c5de3da	edos2unix	33e347e171066657f91f8b0c72ec8773	eutils	2d5b3f4b315094768576b6799e4f926e	flag-o-matic	bc2e7662a4a9a8643be851982a837ddc	l10n	8cdd85e169b835d518bc2fd59f780d8e	multilib	d410501a125f99ffb560b0c523cd3d1e	multiprocessing	cac3169468f893670dac3e7cb940e045	ninja-utils	132cbb376048d079b5a012f5467c4e7f	python-single-r1	d25ac9d5d91fe9d44fda6ec192aca11a	python-utils-r1	20c4a380a6193a089c8c432f3e5f8402	ros-catkin	0e2ee4c872fdd9df6b66002912d67e54	toolchain-funcs	24921b57d6561d87cbef4916a296ada4	wrapper	4251d4c84c25f59094fd557e0063a974	xdg-utils	ff2ff954e6b17929574eee4efc5152ba
 _md5_=91b3588f6203021b4d45ddf424aadbc7
diff --git a/metadata/md5-cache/dev-ros/test_diagnostic_aggregator-9999 b/metadata/md5-cache/dev-ros/test_diagnostic_aggregator-9999
index 096904a7b9f7..4324088f9a72 100644
--- a/metadata/md5-cache/dev-ros/test_diagnostic_aggregator-9999
+++ b/metadata/md5-cache/dev-ros/test_diagnostic_aggregator-9999
@@ -1,15 +1,15 @@
 BDEPEND=>=dev-vcs/git-1.8.2.1[curl] dev-util/ninja dev-util/cmake
 DEFINED_PHASES=compile configure install prepare setup test unpack
-DEPEND=dev-ros/diagnostic_aggregator dev-ros/diagnostic_msgs dev-ros/pluginlib dev-ros/roscpp dev-ros/rospy dev-ros/rostest python_single_target_python3_7? ( dev-lang/python:3.7 >=dev-lang/python-exec-2:=[python_targets_python3_7] ) python_single_target_python3_8? ( dev-lang/python:3.8 >=dev-lang/python-exec-2:=[python_targets_python3_8] ) python_single_target_python3_7? ( dev-util/catkin[python_targets_python3_7(-)] ) python_single_target_python3_8? ( dev-util/catkin[python_targets_python3_8(-)] ) python_single_target_python3_7? ( dev-python/empy[python_targets_python3_7(-)] ) python_single_target_python3_8? ( dev-python/empy[python_targets_python3_8(-)] )
+DEPEND=dev-ros/diagnostic_aggregator dev-ros/diagnostic_msgs dev-ros/pluginlib dev-ros/roscpp dev-ros/rospy dev-ros/rostest python_single_target_python3_7? ( dev-lang/python:3.7 >=dev-lang/python-exec-2:=[python_targets_python3_7] ) python_single_target_python3_8? ( dev-lang/python:3.8 >=dev-lang/python-exec-2:=[python_targets_python3_8] ) python_single_target_python3_9? ( dev-lang/python:3.9 >=dev-lang/python-exec-2:=[python_targets_python3_9] ) python_single_target_python3_7? ( dev-util/catkin[python_targets_python3_7(-)] ) python_single_target_python3_8? ( dev-util/catkin[python_targets_python3_8(-)] ) python_single_target_python3_9? ( dev-util/catkin[python_targets_python3_9(-)] ) python_single_target_python3_7? ( dev-python/empy[python_targets_python3_7(-)] ) python_single_target_python3_8? ( dev-python/empy[python_targets_python3_8(-)] ) python_single_target_python3_9? ( dev-python/empy[python_targets_python3_9(-)] )
 DESCRIPTION=diagnostic_aggregator tests
 EAPI=7
 HOMEPAGE=https://wiki.ros.org/test_diagnostic_aggregator https://github.com/ros/diagnostics
-IUSE=python_single_target_python3_7 python_single_target_python3_8 test
+IUSE=python_single_target_python3_7 python_single_target_python3_8 python_single_target_python3_9 test
 LICENSE=BSD
 PROPERTIES=live
-RDEPEND=dev-ros/diagnostic_aggregator dev-ros/diagnostic_msgs dev-ros/pluginlib dev-ros/roscpp dev-ros/rospy dev-ros/rostest python_single_target_python3_7? ( dev-lang/python:3.7 >=dev-lang/python-exec-2:=[python_targets_python3_7] ) python_single_target_python3_8? ( dev-lang/python:3.8 >=dev-lang/python-exec-2:=[python_targets_python3_8] )
-REQUIRED_USE=^^ ( python_single_target_python3_7 python_single_target_python3_8 )
+RDEPEND=dev-ros/diagnostic_aggregator dev-ros/diagnostic_msgs dev-ros/pluginlib dev-ros/roscpp dev-ros/rospy dev-ros/rostest python_single_target_python3_7? ( dev-lang/python:3.7 >=dev-lang/python-exec-2:=[python_targets_python3_7] ) python_single_target_python3_8? ( dev-lang/python:3.8 >=dev-lang/python-exec-2:=[python_targets_python3_8] ) python_single_target_python3_9? ( dev-lang/python:3.9 >=dev-lang/python-exec-2:=[python_targets_python3_9] )
+REQUIRED_USE=^^ ( python_single_target_python3_7 python_single_target_python3_8 python_single_target_python3_9 )
 RESTRICT=!test? ( test )
 SLOT=0
-_eclasses_=cmake	518e4c9a6a38dfd7afc54b6a7c5de3da	edos2unix	33e347e171066657f91f8b0c72ec8773	eutils	2d5b3f4b315094768576b6799e4f926e	flag-o-matic	c0964e43ba712cb933da5f65b958fa88	git-r3	b8e8c92aa5fe8df7187e466138eb4e52	l10n	8cdd85e169b835d518bc2fd59f780d8e	multilib	d410501a125f99ffb560b0c523cd3d1e	multiprocessing	cac3169468f893670dac3e7cb940e045	ninja-utils	132cbb376048d079b5a012f5467c4e7f	python-single-r1	d25ac9d5d91fe9d44fda6ec192aca11a	python-utils-r1	20c4a380a6193a089c8c432f3e5f8402	ros-catkin	da71fa78ff032d77417ea27fdd3651f0	toolchain-funcs	24921b57d6561d87cbef4916a296ada4	wrapper	4251d4c84c25f59094fd557e0063a974	xdg-utils	ff2ff954e6b17929574eee4efc5152ba
+_eclasses_=cmake	518e4c9a6a38dfd7afc54b6a7c5de3da	edos2unix	33e347e171066657f91f8b0c72ec8773	eutils	2d5b3f4b315094768576b6799e4f926e	flag-o-matic	bc2e7662a4a9a8643be851982a837ddc	git-r3	b8e8c92aa5fe8df7187e466138eb4e52	l10n	8cdd85e169b835d518bc2fd59f780d8e	multilib	d410501a125f99ffb560b0c523cd3d1e	multiprocessing	cac3169468f893670dac3e7cb940e045	ninja-utils	132cbb376048d079b5a012f5467c4e7f	python-single-r1	d25ac9d5d91fe9d44fda6ec192aca11a	python-utils-r1	20c4a380a6193a089c8c432f3e5f8402	ros-catkin	0e2ee4c872fdd9df6b66002912d67e54	toolchain-funcs	24921b57d6561d87cbef4916a296ada4	wrapper	4251d4c84c25f59094fd557e0063a974	xdg-utils	ff2ff954e6b17929574eee4efc5152ba
 _md5_=91b3588f6203021b4d45ddf424aadbc7
diff --git a/metadata/md5-cache/dev-ros/test_nodelet-1.10.0 b/metadata/md5-cache/dev-ros/test_nodelet-1.10.0
index 245e2f0e3068..ac8342b84afa 100644
--- a/metadata/md5-cache/dev-ros/test_nodelet-1.10.0
+++ b/metadata/md5-cache/dev-ros/test_nodelet-1.10.0
@@ -1,16 +1,16 @@
 BDEPEND=dev-util/ninja dev-util/cmake
 DEFINED_PHASES=compile configure install prepare setup test
-DEPEND=test? ( dev-ros/nodelet dev-ros/pluginlib dev-ros/rostest dev-libs/boost dev-cpp/gtest dev-ros/rosbash ) python_single_target_python3_7? ( dev-lang/python:3.7 >=dev-lang/python-exec-2:=[python_targets_python3_7] ) python_single_target_python3_8? ( dev-lang/python:3.8 >=dev-lang/python-exec-2:=[python_targets_python3_8] ) python_single_target_python3_7? ( dev-util/catkin[python_targets_python3_7(-)] ) python_single_target_python3_8? ( dev-util/catkin[python_targets_python3_8(-)] ) python_single_target_python3_7? ( dev-python/empy[python_targets_python3_7(-)] ) python_single_target_python3_8? ( dev-python/empy[python_targets_python3_8(-)] ) python_single_target_python3_7? ( dev-lang/python:3.7 >=dev-lang/python-exec-2:=[python_targets_python3_7] ) python_single_target_python3_8? ( dev-lang/python:3.8 >=dev-lang/python-exec-2:=[python_targets_python3_8] ) ros_messages_cxx? ( dev-ros/gencpp:=[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?] ) ros_messages_eus? ( dev-ros/geneus:=[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?] ) ros_messages_python? ( dev-ros/genpy:=[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?] ) ros_messages_lisp? ( dev-ros/genlisp:=[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?] ) ros_messages_nodejs? ( dev-ros/gennodejs:=[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?] ) dev-ros/message_runtime dev-ros/message_generation dev-ros/genmsg[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?]
+DEPEND=test? ( dev-ros/nodelet dev-ros/pluginlib dev-ros/rostest dev-libs/boost dev-cpp/gtest dev-ros/rosbash ) python_single_target_python3_7? ( dev-lang/python:3.7 >=dev-lang/python-exec-2:=[python_targets_python3_7] ) python_single_target_python3_8? ( dev-lang/python:3.8 >=dev-lang/python-exec-2:=[python_targets_python3_8] ) python_single_target_python3_9? ( dev-lang/python:3.9 >=dev-lang/python-exec-2:=[python_targets_python3_9] ) python_single_target_python3_7? ( dev-util/catkin[python_targets_python3_7(-)] ) python_single_target_python3_8? ( dev-util/catkin[python_targets_python3_8(-)] ) python_single_target_python3_9? ( dev-util/catkin[python_targets_python3_9(-)] ) python_single_target_python3_7? ( dev-python/empy[python_targets_python3_7(-)] ) python_single_target_python3_8? ( dev-python/empy[python_targets_python3_8(-)] ) python_single_target_python3_9? ( dev-python/empy[python_targets_python3_9(-)] ) python_single_target_python3_7? ( dev-lang/python:3.7 >=dev-lang/python-exec-2:=[python_targets_python3_7] ) python_single_target_python3_8? ( dev-lang/python:3.8 >=dev-lang/python-exec-2:=[python_targets_python3_8] ) python_single_target_python3_9? ( dev-lang/python:3.9 >=dev-lang/python-exec-2:=[python_targets_python3_9] ) ros_messages_cxx? ( dev-ros/gencpp:=[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?,python_single_target_python3_9(-)?] ) ros_messages_eus? ( dev-ros/geneus:=[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?,python_single_target_python3_9(-)?] ) ros_messages_python? ( dev-ros/genpy:=[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?,python_single_target_python3_9(-)?] ) ros_messages_lisp? ( dev-ros/genlisp:=[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?,python_single_target_python3_9(-)?] ) ros_messages_nodejs? ( dev-ros/gennodejs:=[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?,python_single_target_python3_9(-)?] ) dev-ros/message_runtime dev-ros/message_generation dev-ros/genmsg[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?,python_single_target_python3_9(-)?]
 DESCRIPTION=Nodelet unit tests
 EAPI=7
 HOMEPAGE=https://wiki.ros.org/test_nodelet https://github.com/ros/nodelet_core
-IUSE=python_single_target_python3_7 python_single_target_python3_8 test +ros_messages_python +ros_messages_cxx ros_messages_eus ros_messages_lisp ros_messages_nodejs
+IUSE=python_single_target_python3_7 python_single_target_python3_8 python_single_target_python3_9 test +ros_messages_python +ros_messages_cxx ros_messages_eus ros_messages_lisp ros_messages_nodejs
 KEYWORDS=~amd64 ~arm
 LICENSE=BSD
-RDEPEND=python_single_target_python3_7? ( dev-lang/python:3.7 >=dev-lang/python-exec-2:=[python_targets_python3_7] ) python_single_target_python3_8? ( dev-lang/python:3.8 >=dev-lang/python-exec-2:=[python_targets_python3_8] ) ros_messages_cxx? ( dev-ros/gencpp:=[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?] ) ros_messages_eus? ( dev-ros/geneus:=[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?] ) ros_messages_python? ( dev-ros/genpy:=[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?] ) ros_messages_lisp? ( dev-ros/genlisp:=[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?] ) ros_messages_nodejs? ( dev-ros/gennodejs:=[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?] ) dev-ros/message_runtime
-REQUIRED_USE=^^ ( python_single_target_python3_7 python_single_target_python3_8 )
+RDEPEND=python_single_target_python3_7? ( dev-lang/python:3.7 >=dev-lang/python-exec-2:=[python_targets_python3_7] ) python_single_target_python3_8? ( dev-lang/python:3.8 >=dev-lang/python-exec-2:=[python_targets_python3_8] ) python_single_target_python3_9? ( dev-lang/python:3.9 >=dev-lang/python-exec-2:=[python_targets_python3_9] ) ros_messages_cxx? ( dev-ros/gencpp:=[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?,python_single_target_python3_9(-)?] ) ros_messages_eus? ( dev-ros/geneus:=[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?,python_single_target_python3_9(-)?] ) ros_messages_python? ( dev-ros/genpy:=[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?,python_single_target_python3_9(-)?] ) ros_messages_lisp? ( dev-ros/genlisp:=[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?,python_single_target_python3_9(-)?] ) ros_messages_nodejs? ( dev-ros/gennodejs:=[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?,python_single_target_python3_9(-)?] ) dev-ros/message_runtime
+REQUIRED_USE=^^ ( python_single_target_python3_7 python_single_target_python3_8 python_single_target_python3_9 )
 RESTRICT=!test? ( test )
 SLOT=0
 SRC_URI=https://github.com/ros/nodelet_core/archive/1.10.0.tar.gz -> nodelet_core-1.10.0.tar.gz
-_eclasses_=cmake	518e4c9a6a38dfd7afc54b6a7c5de3da	edos2unix	33e347e171066657f91f8b0c72ec8773	eutils	2d5b3f4b315094768576b6799e4f926e	flag-o-matic	c0964e43ba712cb933da5f65b958fa88	l10n	8cdd85e169b835d518bc2fd59f780d8e	multilib	d410501a125f99ffb560b0c523cd3d1e	multiprocessing	cac3169468f893670dac3e7cb940e045	ninja-utils	132cbb376048d079b5a012f5467c4e7f	python-single-r1	d25ac9d5d91fe9d44fda6ec192aca11a	python-utils-r1	20c4a380a6193a089c8c432f3e5f8402	ros-catkin	da71fa78ff032d77417ea27fdd3651f0	toolchain-funcs	24921b57d6561d87cbef4916a296ada4	wrapper	4251d4c84c25f59094fd557e0063a974	xdg-utils	ff2ff954e6b17929574eee4efc5152ba
+_eclasses_=cmake	518e4c9a6a38dfd7afc54b6a7c5de3da	edos2unix	33e347e171066657f91f8b0c72ec8773	eutils	2d5b3f4b315094768576b6799e4f926e	flag-o-matic	bc2e7662a4a9a8643be851982a837ddc	l10n	8cdd85e169b835d518bc2fd59f780d8e	multilib	d410501a125f99ffb560b0c523cd3d1e	multiprocessing	cac3169468f893670dac3e7cb940e045	ninja-utils	132cbb376048d079b5a012f5467c4e7f	python-single-r1	d25ac9d5d91fe9d44fda6ec192aca11a	python-utils-r1	20c4a380a6193a089c8c432f3e5f8402	ros-catkin	0e2ee4c872fdd9df6b66002912d67e54	toolchain-funcs	24921b57d6561d87cbef4916a296ada4	wrapper	4251d4c84c25f59094fd557e0063a974	xdg-utils	ff2ff954e6b17929574eee4efc5152ba
 _md5_=492d9604646f82e6961c246e1d5f7c80
diff --git a/metadata/md5-cache/dev-ros/test_nodelet-1.10.1 b/metadata/md5-cache/dev-ros/test_nodelet-1.10.1
index 70661bc944c5..6a2cbbe27b6d 100644
--- a/metadata/md5-cache/dev-ros/test_nodelet-1.10.1
+++ b/metadata/md5-cache/dev-ros/test_nodelet-1.10.1
@@ -1,16 +1,16 @@
 BDEPEND=dev-util/ninja dev-util/cmake
 DEFINED_PHASES=compile configure install prepare setup test
-DEPEND=test? ( dev-ros/nodelet dev-ros/pluginlib dev-ros/rostest dev-libs/boost dev-cpp/gtest dev-ros/rosbash ) python_single_target_python3_7? ( dev-lang/python:3.7 >=dev-lang/python-exec-2:=[python_targets_python3_7] ) python_single_target_python3_8? ( dev-lang/python:3.8 >=dev-lang/python-exec-2:=[python_targets_python3_8] ) python_single_target_python3_7? ( dev-util/catkin[python_targets_python3_7(-)] ) python_single_target_python3_8? ( dev-util/catkin[python_targets_python3_8(-)] ) python_single_target_python3_7? ( dev-python/empy[python_targets_python3_7(-)] ) python_single_target_python3_8? ( dev-python/empy[python_targets_python3_8(-)] ) python_single_target_python3_7? ( dev-lang/python:3.7 >=dev-lang/python-exec-2:=[python_targets_python3_7] ) python_single_target_python3_8? ( dev-lang/python:3.8 >=dev-lang/python-exec-2:=[python_targets_python3_8] ) ros_messages_cxx? ( dev-ros/gencpp:=[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?] ) ros_messages_eus? ( dev-ros/geneus:=[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?] ) ros_messages_python? ( dev-ros/genpy:=[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?] ) ros_messages_lisp? ( dev-ros/genlisp:=[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?] ) ros_messages_nodejs? ( dev-ros/gennodejs:=[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?] ) dev-ros/message_runtime dev-ros/message_generation dev-ros/genmsg[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?]
+DEPEND=test? ( dev-ros/nodelet dev-ros/pluginlib dev-ros/rostest dev-libs/boost dev-cpp/gtest dev-ros/rosbash ) python_single_target_python3_7? ( dev-lang/python:3.7 >=dev-lang/python-exec-2:=[python_targets_python3_7] ) python_single_target_python3_8? ( dev-lang/python:3.8 >=dev-lang/python-exec-2:=[python_targets_python3_8] ) python_single_target_python3_9? ( dev-lang/python:3.9 >=dev-lang/python-exec-2:=[python_targets_python3_9] ) python_single_target_python3_7? ( dev-util/catkin[python_targets_python3_7(-)] ) python_single_target_python3_8? ( dev-util/catkin[python_targets_python3_8(-)] ) python_single_target_python3_9? ( dev-util/catkin[python_targets_python3_9(-)] ) python_single_target_python3_7? ( dev-python/empy[python_targets_python3_7(-)] ) python_single_target_python3_8? ( dev-python/empy[python_targets_python3_8(-)] ) python_single_target_python3_9? ( dev-python/empy[python_targets_python3_9(-)] ) python_single_target_python3_7? ( dev-lang/python:3.7 >=dev-lang/python-exec-2:=[python_targets_python3_7] ) python_single_target_python3_8? ( dev-lang/python:3.8 >=dev-lang/python-exec-2:=[python_targets_python3_8] ) python_single_target_python3_9? ( dev-lang/python:3.9 >=dev-lang/python-exec-2:=[python_targets_python3_9] ) ros_messages_cxx? ( dev-ros/gencpp:=[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?,python_single_target_python3_9(-)?] ) ros_messages_eus? ( dev-ros/geneus:=[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?,python_single_target_python3_9(-)?] ) ros_messages_python? ( dev-ros/genpy:=[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?,python_single_target_python3_9(-)?] ) ros_messages_lisp? ( dev-ros/genlisp:=[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?,python_single_target_python3_9(-)?] ) ros_messages_nodejs? ( dev-ros/gennodejs:=[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?,python_single_target_python3_9(-)?] ) dev-ros/message_runtime dev-ros/message_generation dev-ros/genmsg[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?,python_single_target_python3_9(-)?]
 DESCRIPTION=Nodelet unit tests
 EAPI=7
 HOMEPAGE=https://wiki.ros.org/test_nodelet https://github.com/ros/nodelet_core
-IUSE=python_single_target_python3_7 python_single_target_python3_8 test +ros_messages_python +ros_messages_cxx ros_messages_eus ros_messages_lisp ros_messages_nodejs
+IUSE=python_single_target_python3_7 python_single_target_python3_8 python_single_target_python3_9 test +ros_messages_python +ros_messages_cxx ros_messages_eus ros_messages_lisp ros_messages_nodejs
 KEYWORDS=~amd64 ~arm
 LICENSE=BSD
-RDEPEND=python_single_target_python3_7? ( dev-lang/python:3.7 >=dev-lang/python-exec-2:=[python_targets_python3_7] ) python_single_target_python3_8? ( dev-lang/python:3.8 >=dev-lang/python-exec-2:=[python_targets_python3_8] ) ros_messages_cxx? ( dev-ros/gencpp:=[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?] ) ros_messages_eus? ( dev-ros/geneus:=[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?] ) ros_messages_python? ( dev-ros/genpy:=[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?] ) ros_messages_lisp? ( dev-ros/genlisp:=[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?] ) ros_messages_nodejs? ( dev-ros/gennodejs:=[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?] ) dev-ros/message_runtime
-REQUIRED_USE=^^ ( python_single_target_python3_7 python_single_target_python3_8 )
+RDEPEND=python_single_target_python3_7? ( dev-lang/python:3.7 >=dev-lang/python-exec-2:=[python_targets_python3_7] ) python_single_target_python3_8? ( dev-lang/python:3.8 >=dev-lang/python-exec-2:=[python_targets_python3_8] ) python_single_target_python3_9? ( dev-lang/python:3.9 >=dev-lang/python-exec-2:=[python_targets_python3_9] ) ros_messages_cxx? ( dev-ros/gencpp:=[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?,python_single_target_python3_9(-)?] ) ros_messages_eus? ( dev-ros/geneus:=[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?,python_single_target_python3_9(-)?] ) ros_messages_python? ( dev-ros/genpy:=[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?,python_single_target_python3_9(-)?] ) ros_messages_lisp? ( dev-ros/genlisp:=[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?,python_single_target_python3_9(-)?] ) ros_messages_nodejs? ( dev-ros/gennodejs:=[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?,python_single_target_python3_9(-)?] ) dev-ros/message_runtime
+REQUIRED_USE=^^ ( python_single_target_python3_7 python_single_target_python3_8 python_single_target_python3_9 )
 RESTRICT=!test? ( test )
 SLOT=0
 SRC_URI=https://github.com/ros/nodelet_core/archive/1.10.1.tar.gz -> nodelet_core-1.10.1.tar.gz
-_eclasses_=cmake	518e4c9a6a38dfd7afc54b6a7c5de3da	edos2unix	33e347e171066657f91f8b0c72ec8773	eutils	2d5b3f4b315094768576b6799e4f926e	flag-o-matic	c0964e43ba712cb933da5f65b958fa88	l10n	8cdd85e169b835d518bc2fd59f780d8e	multilib	d410501a125f99ffb560b0c523cd3d1e	multiprocessing	cac3169468f893670dac3e7cb940e045	ninja-utils	132cbb376048d079b5a012f5467c4e7f	python-single-r1	d25ac9d5d91fe9d44fda6ec192aca11a	python-utils-r1	20c4a380a6193a089c8c432f3e5f8402	ros-catkin	da71fa78ff032d77417ea27fdd3651f0	toolchain-funcs	24921b57d6561d87cbef4916a296ada4	wrapper	4251d4c84c25f59094fd557e0063a974	xdg-utils	ff2ff954e6b17929574eee4efc5152ba
+_eclasses_=cmake	518e4c9a6a38dfd7afc54b6a7c5de3da	edos2unix	33e347e171066657f91f8b0c72ec8773	eutils	2d5b3f4b315094768576b6799e4f926e	flag-o-matic	bc2e7662a4a9a8643be851982a837ddc	l10n	8cdd85e169b835d518bc2fd59f780d8e	multilib	d410501a125f99ffb560b0c523cd3d1e	multiprocessing	cac3169468f893670dac3e7cb940e045	ninja-utils	132cbb376048d079b5a012f5467c4e7f	python-single-r1	d25ac9d5d91fe9d44fda6ec192aca11a	python-utils-r1	20c4a380a6193a089c8c432f3e5f8402	ros-catkin	0e2ee4c872fdd9df6b66002912d67e54	toolchain-funcs	24921b57d6561d87cbef4916a296ada4	wrapper	4251d4c84c25f59094fd557e0063a974	xdg-utils	ff2ff954e6b17929574eee4efc5152ba
 _md5_=4d54d407bd8a2f376ba70f453a37e462
diff --git a/metadata/md5-cache/dev-ros/test_nodelet-9999 b/metadata/md5-cache/dev-ros/test_nodelet-9999
index 1fbf59075c12..baaf77b930b1 100644
--- a/metadata/md5-cache/dev-ros/test_nodelet-9999
+++ b/metadata/md5-cache/dev-ros/test_nodelet-9999
@@ -1,15 +1,15 @@
 BDEPEND=>=dev-vcs/git-1.8.2.1[curl] dev-util/ninja dev-util/cmake
 DEFINED_PHASES=compile configure install prepare setup test unpack
-DEPEND=test? ( dev-ros/nodelet dev-ros/pluginlib dev-ros/rostest dev-libs/boost dev-cpp/gtest dev-ros/rosbash ) python_single_target_python3_7? ( dev-lang/python:3.7 >=dev-lang/python-exec-2:=[python_targets_python3_7] ) python_single_target_python3_8? ( dev-lang/python:3.8 >=dev-lang/python-exec-2:=[python_targets_python3_8] ) python_single_target_python3_7? ( dev-util/catkin[python_targets_python3_7(-)] ) python_single_target_python3_8? ( dev-util/catkin[python_targets_python3_8(-)] ) python_single_target_python3_7? ( dev-python/empy[python_targets_python3_7(-)] ) python_single_target_python3_8? ( dev-python/empy[python_targets_python3_8(-)] ) python_single_target_python3_7? ( dev-lang/python:3.7 >=dev-lang/python-exec-2:=[python_targets_python3_7] ) python_single_target_python3_8? ( dev-lang/python:3.8 >=dev-lang/python-exec-2:=[python_targets_python3_8] ) ros_messages_cxx? ( dev-ros/gencpp:=[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?] ) ros_messages_eus? ( dev-ros/geneus:=[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?] ) ros_messages_python? ( dev-ros/genpy:=[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?] ) ros_messages_lisp? ( dev-ros/genlisp:=[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?] ) ros_messages_nodejs? ( dev-ros/gennodejs:=[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?] ) dev-ros/message_runtime dev-ros/message_generation dev-ros/genmsg[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?]
+DEPEND=test? ( dev-ros/nodelet dev-ros/pluginlib dev-ros/rostest dev-libs/boost dev-cpp/gtest dev-ros/rosbash ) python_single_target_python3_7? ( dev-lang/python:3.7 >=dev-lang/python-exec-2:=[python_targets_python3_7] ) python_single_target_python3_8? ( dev-lang/python:3.8 >=dev-lang/python-exec-2:=[python_targets_python3_8] ) python_single_target_python3_9? ( dev-lang/python:3.9 >=dev-lang/python-exec-2:=[python_targets_python3_9] ) python_single_target_python3_7? ( dev-util/catkin[python_targets_python3_7(-)] ) python_single_target_python3_8? ( dev-util/catkin[python_targets_python3_8(-)] ) python_single_target_python3_9? ( dev-util/catkin[python_targets_python3_9(-)] ) python_single_target_python3_7? ( dev-python/empy[python_targets_python3_7(-)] ) python_single_target_python3_8? ( dev-python/empy[python_targets_python3_8(-)] ) python_single_target_python3_9? ( dev-python/empy[python_targets_python3_9(-)] ) python_single_target_python3_7? ( dev-lang/python:3.7 >=dev-lang/python-exec-2:=[python_targets_python3_7] ) python_single_target_python3_8? ( dev-lang/python:3.8 >=dev-lang/python-exec-2:=[python_targets_python3_8] ) python_single_target_python3_9? ( dev-lang/python:3.9 >=dev-lang/python-exec-2:=[python_targets_python3_9] ) ros_messages_cxx? ( dev-ros/gencpp:=[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?,python_single_target_python3_9(-)?] ) ros_messages_eus? ( dev-ros/geneus:=[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?,python_single_target_python3_9(-)?] ) ros_messages_python? ( dev-ros/genpy:=[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?,python_single_target_python3_9(-)?] ) ros_messages_lisp? ( dev-ros/genlisp:=[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?,python_single_target_python3_9(-)?] ) ros_messages_nodejs? ( dev-ros/gennodejs:=[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?,python_single_target_python3_9(-)?] ) dev-ros/message_runtime dev-ros/message_generation dev-ros/genmsg[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?,python_single_target_python3_9(-)?]
 DESCRIPTION=Nodelet unit tests
 EAPI=7
 HOMEPAGE=https://wiki.ros.org/test_nodelet https://github.com/ros/nodelet_core
-IUSE=python_single_target_python3_7 python_single_target_python3_8 test +ros_messages_python +ros_messages_cxx ros_messages_eus ros_messages_lisp ros_messages_nodejs
+IUSE=python_single_target_python3_7 python_single_target_python3_8 python_single_target_python3_9 test +ros_messages_python +ros_messages_cxx ros_messages_eus ros_messages_lisp ros_messages_nodejs
 LICENSE=BSD
 PROPERTIES=live
-RDEPEND=python_single_target_python3_7? ( dev-lang/python:3.7 >=dev-lang/python-exec-2:=[python_targets_python3_7] ) python_single_target_python3_8? ( dev-lang/python:3.8 >=dev-lang/python-exec-2:=[python_targets_python3_8] ) ros_messages_cxx? ( dev-ros/gencpp:=[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?] ) ros_messages_eus? ( dev-ros/geneus:=[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?] ) ros_messages_python? ( dev-ros/genpy:=[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?] ) ros_messages_lisp? ( dev-ros/genlisp:=[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?] ) ros_messages_nodejs? ( dev-ros/gennodejs:=[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?] ) dev-ros/message_runtime
-REQUIRED_USE=^^ ( python_single_target_python3_7 python_single_target_python3_8 )
+RDEPEND=python_single_target_python3_7? ( dev-lang/python:3.7 >=dev-lang/python-exec-2:=[python_targets_python3_7] ) python_single_target_python3_8? ( dev-lang/python:3.8 >=dev-lang/python-exec-2:=[python_targets_python3_8] ) python_single_target_python3_9? ( dev-lang/python:3.9 >=dev-lang/python-exec-2:=[python_targets_python3_9] ) ros_messages_cxx? ( dev-ros/gencpp:=[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?,python_single_target_python3_9(-)?] ) ros_messages_eus? ( dev-ros/geneus:=[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?,python_single_target_python3_9(-)?] ) ros_messages_python? ( dev-ros/genpy:=[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?,python_single_target_python3_9(-)?] ) ros_messages_lisp? ( dev-ros/genlisp:=[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?,python_single_target_python3_9(-)?] ) ros_messages_nodejs? ( dev-ros/gennodejs:=[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?,python_single_target_python3_9(-)?] ) dev-ros/message_runtime
+REQUIRED_USE=^^ ( python_single_target_python3_7 python_single_target_python3_8 python_single_target_python3_9 )
 RESTRICT=!test? ( test )
 SLOT=0
-_eclasses_=cmake	518e4c9a6a38dfd7afc54b6a7c5de3da	edos2unix	33e347e171066657f91f8b0c72ec8773	eutils	2d5b3f4b315094768576b6799e4f926e	flag-o-matic	c0964e43ba712cb933da5f65b958fa88	git-r3	b8e8c92aa5fe8df7187e466138eb4e52	l10n	8cdd85e169b835d518bc2fd59f780d8e	multilib	d410501a125f99ffb560b0c523cd3d1e	multiprocessing	cac3169468f893670dac3e7cb940e045	ninja-utils	132cbb376048d079b5a012f5467c4e7f	python-single-r1	d25ac9d5d91fe9d44fda6ec192aca11a	python-utils-r1	20c4a380a6193a089c8c432f3e5f8402	ros-catkin	da71fa78ff032d77417ea27fdd3651f0	toolchain-funcs	24921b57d6561d87cbef4916a296ada4	wrapper	4251d4c84c25f59094fd557e0063a974	xdg-utils	ff2ff954e6b17929574eee4efc5152ba
+_eclasses_=cmake	518e4c9a6a38dfd7afc54b6a7c5de3da	edos2unix	33e347e171066657f91f8b0c72ec8773	eutils	2d5b3f4b315094768576b6799e4f926e	flag-o-matic	bc2e7662a4a9a8643be851982a837ddc	git-r3	b8e8c92aa5fe8df7187e466138eb4e52	l10n	8cdd85e169b835d518bc2fd59f780d8e	multilib	d410501a125f99ffb560b0c523cd3d1e	multiprocessing	cac3169468f893670dac3e7cb940e045	ninja-utils	132cbb376048d079b5a012f5467c4e7f	python-single-r1	d25ac9d5d91fe9d44fda6ec192aca11a	python-utils-r1	20c4a380a6193a089c8c432f3e5f8402	ros-catkin	0e2ee4c872fdd9df6b66002912d67e54	toolchain-funcs	24921b57d6561d87cbef4916a296ada4	wrapper	4251d4c84c25f59094fd557e0063a974	xdg-utils	ff2ff954e6b17929574eee4efc5152ba
 _md5_=492d9604646f82e6961c246e1d5f7c80
diff --git a/metadata/md5-cache/dev-ros/test_nodelet_topic_tools-1.10.0 b/metadata/md5-cache/dev-ros/test_nodelet_topic_tools-1.10.0
index f07eab81d31e..b8661003486e 100644
--- a/metadata/md5-cache/dev-ros/test_nodelet_topic_tools-1.10.0
+++ b/metadata/md5-cache/dev-ros/test_nodelet_topic_tools-1.10.0
@@ -1,16 +1,16 @@
 BDEPEND=dev-util/ninja dev-util/cmake
 DEFINED_PHASES=compile configure install prepare setup test
-DEPEND=dev-ros/message_filters dev-ros/nodelet dev-ros/nodelet_topic_tools dev-ros/pluginlib dev-ros/roscpp dev-ros/rostest dev-ros/rosmsg[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?] python_single_target_python3_7? ( dev-lang/python:3.7 >=dev-lang/python-exec-2:=[python_targets_python3_7] ) python_single_target_python3_8? ( dev-lang/python:3.8 >=dev-lang/python-exec-2:=[python_targets_python3_8] ) python_single_target_python3_7? ( dev-util/catkin[python_targets_python3_7(-)] ) python_single_target_python3_8? ( dev-util/catkin[python_targets_python3_8(-)] ) python_single_target_python3_7? ( dev-python/empy[python_targets_python3_7(-)] ) python_single_target_python3_8? ( dev-python/empy[python_targets_python3_8(-)] ) python_single_target_python3_7? ( dev-lang/python:3.7 >=dev-lang/python-exec-2:=[python_targets_python3_7] ) python_single_target_python3_8? ( dev-lang/python:3.8 >=dev-lang/python-exec-2:=[python_targets_python3_8] ) ros_messages_cxx? ( dev-ros/gencpp:=[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?] ) ros_messages_eus? ( dev-ros/geneus:=[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?] ) ros_messages_python? ( dev-ros/genpy:=[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?] ) ros_messages_lisp? ( dev-ros/genlisp:=[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?] ) ros_messages_nodejs? ( dev-ros/gennodejs:=[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?] ) dev-ros/message_runtime dev-ros/message_generation dev-ros/genmsg[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?]
+DEPEND=dev-ros/message_filters dev-ros/nodelet dev-ros/nodelet_topic_tools dev-ros/pluginlib dev-ros/roscpp dev-ros/rostest dev-ros/rosmsg[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?,python_single_target_python3_9(-)?] python_single_target_python3_7? ( dev-lang/python:3.7 >=dev-lang/python-exec-2:=[python_targets_python3_7] ) python_single_target_python3_8? ( dev-lang/python:3.8 >=dev-lang/python-exec-2:=[python_targets_python3_8] ) python_single_target_python3_9? ( dev-lang/python:3.9 >=dev-lang/python-exec-2:=[python_targets_python3_9] ) python_single_target_python3_7? ( dev-util/catkin[python_targets_python3_7(-)] ) python_single_target_python3_8? ( dev-util/catkin[python_targets_python3_8(-)] ) python_single_target_python3_9? ( dev-util/catkin[python_targets_python3_9(-)] ) python_single_target_python3_7? ( dev-python/empy[python_targets_python3_7(-)] ) python_single_target_python3_8? ( dev-python/empy[python_targets_python3_8(-)] ) python_single_target_python3_9? ( dev-python/empy[python_targets_python3_9(-)] ) python_single_target_python3_7? ( dev-lang/python:3.7 >=dev-lang/python-exec-2:=[python_targets_python3_7] ) python_single_target_python3_8? ( dev-lang/python:3.8 >=dev-lang/python-exec-2:=[python_targets_python3_8] ) python_single_target_python3_9? ( dev-lang/python:3.9 >=dev-lang/python-exec-2:=[python_targets_python3_9] ) ros_messages_cxx? ( dev-ros/gencpp:=[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?,python_single_target_python3_9(-)?] ) ros_messages_eus? ( dev-ros/geneus:=[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?,python_single_target_python3_9(-)?] ) ros_messages_python? ( dev-ros/genpy:=[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?,python_single_target_python3_9(-)?] ) ros_messages_lisp? ( dev-ros/genlisp:=[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?,python_single_target_python3_9(-)?] ) ros_messages_nodejs? ( dev-ros/gennodejs:=[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?,python_single_target_python3_9(-)?] ) dev-ros/message_runtime dev-ros/message_generation dev-ros/genmsg[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?,python_single_target_python3_9(-)?]
 DESCRIPTION=Nodelet topic tools unit tests
 EAPI=7
 HOMEPAGE=https://wiki.ros.org/test_nodelet_topic_tools https://github.com/ros/nodelet_core
-IUSE=python_single_target_python3_7 python_single_target_python3_8 test +ros_messages_python +ros_messages_cxx ros_messages_eus ros_messages_lisp ros_messages_nodejs
+IUSE=python_single_target_python3_7 python_single_target_python3_8 python_single_target_python3_9 test +ros_messages_python +ros_messages_cxx ros_messages_eus ros_messages_lisp ros_messages_nodejs
 KEYWORDS=~amd64 ~arm
 LICENSE=BSD
-RDEPEND=dev-ros/message_filters dev-ros/nodelet dev-ros/nodelet_topic_tools dev-ros/pluginlib dev-ros/roscpp dev-ros/rostest dev-ros/rosmsg[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?] python_single_target_python3_7? ( dev-lang/python:3.7 >=dev-lang/python-exec-2:=[python_targets_python3_7] ) python_single_target_python3_8? ( dev-lang/python:3.8 >=dev-lang/python-exec-2:=[python_targets_python3_8] ) ros_messages_cxx? ( dev-ros/gencpp:=[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?] ) ros_messages_eus? ( dev-ros/geneus:=[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?] ) ros_messages_python? ( dev-ros/genpy:=[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?] ) ros_messages_lisp? ( dev-ros/genlisp:=[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?] ) ros_messages_nodejs? ( dev-ros/gennodejs:=[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?] ) dev-ros/message_runtime
-REQUIRED_USE=^^ ( python_single_target_python3_7 python_single_target_python3_8 )
+RDEPEND=dev-ros/message_filters dev-ros/nodelet dev-ros/nodelet_topic_tools dev-ros/pluginlib dev-ros/roscpp dev-ros/rostest dev-ros/rosmsg[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?,python_single_target_python3_9(-)?] python_single_target_python3_7? ( dev-lang/python:3.7 >=dev-lang/python-exec-2:=[python_targets_python3_7] ) python_single_target_python3_8? ( dev-lang/python:3.8 >=dev-lang/python-exec-2:=[python_targets_python3_8] ) python_single_target_python3_9? ( dev-lang/python:3.9 >=dev-lang/python-exec-2:=[python_targets_python3_9] ) ros_messages_cxx? ( dev-ros/gencpp:=[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?,python_single_target_python3_9(-)?] ) ros_messages_eus? ( dev-ros/geneus:=[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?,python_single_target_python3_9(-)?] ) ros_messages_python? ( dev-ros/genpy:=[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?,python_single_target_python3_9(-)?] ) ros_messages_lisp? ( dev-ros/genlisp:=[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?,python_single_target_python3_9(-)?] ) ros_messages_nodejs? ( dev-ros/gennodejs:=[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?,python_single_target_python3_9(-)?] ) dev-ros/message_runtime
+REQUIRED_USE=^^ ( python_single_target_python3_7 python_single_target_python3_8 python_single_target_python3_9 )
 RESTRICT=!test? ( test )
 SLOT=0
 SRC_URI=https://github.com/ros/nodelet_core/archive/1.10.0.tar.gz -> nodelet_core-1.10.0.tar.gz
-_eclasses_=cmake	518e4c9a6a38dfd7afc54b6a7c5de3da	edos2unix	33e347e171066657f91f8b0c72ec8773	eutils	2d5b3f4b315094768576b6799e4f926e	flag-o-matic	c0964e43ba712cb933da5f65b958fa88	l10n	8cdd85e169b835d518bc2fd59f780d8e	multilib	d410501a125f99ffb560b0c523cd3d1e	multiprocessing	cac3169468f893670dac3e7cb940e045	ninja-utils	132cbb376048d079b5a012f5467c4e7f	python-single-r1	d25ac9d5d91fe9d44fda6ec192aca11a	python-utils-r1	20c4a380a6193a089c8c432f3e5f8402	ros-catkin	da71fa78ff032d77417ea27fdd3651f0	toolchain-funcs	24921b57d6561d87cbef4916a296ada4	wrapper	4251d4c84c25f59094fd557e0063a974	xdg-utils	ff2ff954e6b17929574eee4efc5152ba
+_eclasses_=cmake	518e4c9a6a38dfd7afc54b6a7c5de3da	edos2unix	33e347e171066657f91f8b0c72ec8773	eutils	2d5b3f4b315094768576b6799e4f926e	flag-o-matic	bc2e7662a4a9a8643be851982a837ddc	l10n	8cdd85e169b835d518bc2fd59f780d8e	multilib	d410501a125f99ffb560b0c523cd3d1e	multiprocessing	cac3169468f893670dac3e7cb940e045	ninja-utils	132cbb376048d079b5a012f5467c4e7f	python-single-r1	d25ac9d5d91fe9d44fda6ec192aca11a	python-utils-r1	20c4a380a6193a089c8c432f3e5f8402	ros-catkin	0e2ee4c872fdd9df6b66002912d67e54	toolchain-funcs	24921b57d6561d87cbef4916a296ada4	wrapper	4251d4c84c25f59094fd557e0063a974	xdg-utils	ff2ff954e6b17929574eee4efc5152ba
 _md5_=2004c75590a739b1ae4f88e9dc17e43a
diff --git a/metadata/md5-cache/dev-ros/test_nodelet_topic_tools-1.10.1 b/metadata/md5-cache/dev-ros/test_nodelet_topic_tools-1.10.1
index b3f9eaad37bc..9b88d5212ba6 100644
--- a/metadata/md5-cache/dev-ros/test_nodelet_topic_tools-1.10.1
+++ b/metadata/md5-cache/dev-ros/test_nodelet_topic_tools-1.10.1
@@ -1,16 +1,16 @@
 BDEPEND=dev-util/ninja dev-util/cmake
 DEFINED_PHASES=compile configure install prepare setup test
-DEPEND=dev-ros/message_filters dev-ros/nodelet dev-ros/nodelet_topic_tools dev-ros/pluginlib dev-ros/roscpp dev-ros/rostest dev-ros/rosmsg[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?] python_single_target_python3_7? ( dev-lang/python:3.7 >=dev-lang/python-exec-2:=[python_targets_python3_7] ) python_single_target_python3_8? ( dev-lang/python:3.8 >=dev-lang/python-exec-2:=[python_targets_python3_8] ) python_single_target_python3_7? ( dev-util/catkin[python_targets_python3_7(-)] ) python_single_target_python3_8? ( dev-util/catkin[python_targets_python3_8(-)] ) python_single_target_python3_7? ( dev-python/empy[python_targets_python3_7(-)] ) python_single_target_python3_8? ( dev-python/empy[python_targets_python3_8(-)] ) python_single_target_python3_7? ( dev-lang/python:3.7 >=dev-lang/python-exec-2:=[python_targets_python3_7] ) python_single_target_python3_8? ( dev-lang/python:3.8 >=dev-lang/python-exec-2:=[python_targets_python3_8] ) ros_messages_cxx? ( dev-ros/gencpp:=[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?] ) ros_messages_eus? ( dev-ros/geneus:=[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?] ) ros_messages_python? ( dev-ros/genpy:=[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?] ) ros_messages_lisp? ( dev-ros/genlisp:=[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?] ) ros_messages_nodejs? ( dev-ros/gennodejs:=[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?] ) dev-ros/message_runtime dev-ros/message_generation dev-ros/genmsg[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?]
+DEPEND=dev-ros/message_filters dev-ros/nodelet dev-ros/nodelet_topic_tools dev-ros/pluginlib dev-ros/roscpp dev-ros/rostest dev-ros/rosmsg[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?,python_single_target_python3_9(-)?] python_single_target_python3_7? ( dev-lang/python:3.7 >=dev-lang/python-exec-2:=[python_targets_python3_7] ) python_single_target_python3_8? ( dev-lang/python:3.8 >=dev-lang/python-exec-2:=[python_targets_python3_8] ) python_single_target_python3_9? ( dev-lang/python:3.9 >=dev-lang/python-exec-2:=[python_targets_python3_9] ) python_single_target_python3_7? ( dev-util/catkin[python_targets_python3_7(-)] ) python_single_target_python3_8? ( dev-util/catkin[python_targets_python3_8(-)] ) python_single_target_python3_9? ( dev-util/catkin[python_targets_python3_9(-)] ) python_single_target_python3_7? ( dev-python/empy[python_targets_python3_7(-)] ) python_single_target_python3_8? ( dev-python/empy[python_targets_python3_8(-)] ) python_single_target_python3_9? ( dev-python/empy[python_targets_python3_9(-)] ) python_single_target_python3_7? ( dev-lang/python:3.7 >=dev-lang/python-exec-2:=[python_targets_python3_7] ) python_single_target_python3_8? ( dev-lang/python:3.8 >=dev-lang/python-exec-2:=[python_targets_python3_8] ) python_single_target_python3_9? ( dev-lang/python:3.9 >=dev-lang/python-exec-2:=[python_targets_python3_9] ) ros_messages_cxx? ( dev-ros/gencpp:=[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?,python_single_target_python3_9(-)?] ) ros_messages_eus? ( dev-ros/geneus:=[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?,python_single_target_python3_9(-)?] ) ros_messages_python? ( dev-ros/genpy:=[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?,python_single_target_python3_9(-)?] ) ros_messages_lisp? ( dev-ros/genlisp:=[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?,python_single_target_python3_9(-)?] ) ros_messages_nodejs? ( dev-ros/gennodejs:=[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?,python_single_target_python3_9(-)?] ) dev-ros/message_runtime dev-ros/message_generation dev-ros/genmsg[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?,python_single_target_python3_9(-)?]
 DESCRIPTION=Nodelet topic tools unit tests
 EAPI=7
 HOMEPAGE=https://wiki.ros.org/test_nodelet_topic_tools https://github.com/ros/nodelet_core
-IUSE=python_single_target_python3_7 python_single_target_python3_8 test +ros_messages_python +ros_messages_cxx ros_messages_eus ros_messages_lisp ros_messages_nodejs
+IUSE=python_single_target_python3_7 python_single_target_python3_8 python_single_target_python3_9 test +ros_messages_python +ros_messages_cxx ros_messages_eus ros_messages_lisp ros_messages_nodejs
 KEYWORDS=~amd64 ~arm
 LICENSE=BSD
-RDEPEND=dev-ros/message_filters dev-ros/nodelet dev-ros/nodelet_topic_tools dev-ros/pluginlib dev-ros/roscpp dev-ros/rostest dev-ros/rosmsg[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?] python_single_target_python3_7? ( dev-lang/python:3.7 >=dev-lang/python-exec-2:=[python_targets_python3_7] ) python_single_target_python3_8? ( dev-lang/python:3.8 >=dev-lang/python-exec-2:=[python_targets_python3_8] ) ros_messages_cxx? ( dev-ros/gencpp:=[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?] ) ros_messages_eus? ( dev-ros/geneus:=[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?] ) ros_messages_python? ( dev-ros/genpy:=[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?] ) ros_messages_lisp? ( dev-ros/genlisp:=[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?] ) ros_messages_nodejs? ( dev-ros/gennodejs:=[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?] ) dev-ros/message_runtime
-REQUIRED_USE=^^ ( python_single_target_python3_7 python_single_target_python3_8 )
+RDEPEND=dev-ros/message_filters dev-ros/nodelet dev-ros/nodelet_topic_tools dev-ros/pluginlib dev-ros/roscpp dev-ros/rostest dev-ros/rosmsg[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?,python_single_target_python3_9(-)?] python_single_target_python3_7? ( dev-lang/python:3.7 >=dev-lang/python-exec-2:=[python_targets_python3_7] ) python_single_target_python3_8? ( dev-lang/python:3.8 >=dev-lang/python-exec-2:=[python_targets_python3_8] ) python_single_target_python3_9? ( dev-lang/python:3.9 >=dev-lang/python-exec-2:=[python_targets_python3_9] ) ros_messages_cxx? ( dev-ros/gencpp:=[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?,python_single_target_python3_9(-)?] ) ros_messages_eus? ( dev-ros/geneus:=[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?,python_single_target_python3_9(-)?] ) ros_messages_python? ( dev-ros/genpy:=[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?,python_single_target_python3_9(-)?] ) ros_messages_lisp? ( dev-ros/genlisp:=[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?,python_single_target_python3_9(-)?] ) ros_messages_nodejs? ( dev-ros/gennodejs:=[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?,python_single_target_python3_9(-)?] ) dev-ros/message_runtime
+REQUIRED_USE=^^ ( python_single_target_python3_7 python_single_target_python3_8 python_single_target_python3_9 )
 RESTRICT=!test? ( test )
 SLOT=0
 SRC_URI=https://github.com/ros/nodelet_core/archive/1.10.1.tar.gz -> nodelet_core-1.10.1.tar.gz
-_eclasses_=cmake	518e4c9a6a38dfd7afc54b6a7c5de3da	edos2unix	33e347e171066657f91f8b0c72ec8773	eutils	2d5b3f4b315094768576b6799e4f926e	flag-o-matic	c0964e43ba712cb933da5f65b958fa88	l10n	8cdd85e169b835d518bc2fd59f780d8e	multilib	d410501a125f99ffb560b0c523cd3d1e	multiprocessing	cac3169468f893670dac3e7cb940e045	ninja-utils	132cbb376048d079b5a012f5467c4e7f	python-single-r1	d25ac9d5d91fe9d44fda6ec192aca11a	python-utils-r1	20c4a380a6193a089c8c432f3e5f8402	ros-catkin	da71fa78ff032d77417ea27fdd3651f0	toolchain-funcs	24921b57d6561d87cbef4916a296ada4	wrapper	4251d4c84c25f59094fd557e0063a974	xdg-utils	ff2ff954e6b17929574eee4efc5152ba
+_eclasses_=cmake	518e4c9a6a38dfd7afc54b6a7c5de3da	edos2unix	33e347e171066657f91f8b0c72ec8773	eutils	2d5b3f4b315094768576b6799e4f926e	flag-o-matic	bc2e7662a4a9a8643be851982a837ddc	l10n	8cdd85e169b835d518bc2fd59f780d8e	multilib	d410501a125f99ffb560b0c523cd3d1e	multiprocessing	cac3169468f893670dac3e7cb940e045	ninja-utils	132cbb376048d079b5a012f5467c4e7f	python-single-r1	d25ac9d5d91fe9d44fda6ec192aca11a	python-utils-r1	20c4a380a6193a089c8c432f3e5f8402	ros-catkin	0e2ee4c872fdd9df6b66002912d67e54	toolchain-funcs	24921b57d6561d87cbef4916a296ada4	wrapper	4251d4c84c25f59094fd557e0063a974	xdg-utils	ff2ff954e6b17929574eee4efc5152ba
 _md5_=6cd5b429069ead3e384d4eb3c2720327
diff --git a/metadata/md5-cache/dev-ros/test_nodelet_topic_tools-9999 b/metadata/md5-cache/dev-ros/test_nodelet_topic_tools-9999
index 4ed9906ec874..e606e55c06af 100644
--- a/metadata/md5-cache/dev-ros/test_nodelet_topic_tools-9999
+++ b/metadata/md5-cache/dev-ros/test_nodelet_topic_tools-9999
@@ -1,15 +1,15 @@
 BDEPEND=>=dev-vcs/git-1.8.2.1[curl] dev-util/ninja dev-util/cmake
 DEFINED_PHASES=compile configure install prepare setup test unpack
-DEPEND=dev-ros/message_filters dev-ros/nodelet dev-ros/nodelet_topic_tools dev-ros/pluginlib dev-ros/roscpp dev-ros/rostest dev-ros/rosmsg[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?] python_single_target_python3_7? ( dev-lang/python:3.7 >=dev-lang/python-exec-2:=[python_targets_python3_7] ) python_single_target_python3_8? ( dev-lang/python:3.8 >=dev-lang/python-exec-2:=[python_targets_python3_8] ) python_single_target_python3_7? ( dev-util/catkin[python_targets_python3_7(-)] ) python_single_target_python3_8? ( dev-util/catkin[python_targets_python3_8(-)] ) python_single_target_python3_7? ( dev-python/empy[python_targets_python3_7(-)] ) python_single_target_python3_8? ( dev-python/empy[python_targets_python3_8(-)] ) python_single_target_python3_7? ( dev-lang/python:3.7 >=dev-lang/python-exec-2:=[python_targets_python3_7] ) python_single_target_python3_8? ( dev-lang/python:3.8 >=dev-lang/python-exec-2:=[python_targets_python3_8] ) ros_messages_cxx? ( dev-ros/gencpp:=[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?] ) ros_messages_eus? ( dev-ros/geneus:=[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?] ) ros_messages_python? ( dev-ros/genpy:=[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?] ) ros_messages_lisp? ( dev-ros/genlisp:=[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?] ) ros_messages_nodejs? ( dev-ros/gennodejs:=[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?] ) dev-ros/message_runtime dev-ros/message_generation dev-ros/genmsg[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?]
+DEPEND=dev-ros/message_filters dev-ros/nodelet dev-ros/nodelet_topic_tools dev-ros/pluginlib dev-ros/roscpp dev-ros/rostest dev-ros/rosmsg[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?,python_single_target_python3_9(-)?] python_single_target_python3_7? ( dev-lang/python:3.7 >=dev-lang/python-exec-2:=[python_targets_python3_7] ) python_single_target_python3_8? ( dev-lang/python:3.8 >=dev-lang/python-exec-2:=[python_targets_python3_8] ) python_single_target_python3_9? ( dev-lang/python:3.9 >=dev-lang/python-exec-2:=[python_targets_python3_9] ) python_single_target_python3_7? ( dev-util/catkin[python_targets_python3_7(-)] ) python_single_target_python3_8? ( dev-util/catkin[python_targets_python3_8(-)] ) python_single_target_python3_9? ( dev-util/catkin[python_targets_python3_9(-)] ) python_single_target_python3_7? ( dev-python/empy[python_targets_python3_7(-)] ) python_single_target_python3_8? ( dev-python/empy[python_targets_python3_8(-)] ) python_single_target_python3_9? ( dev-python/empy[python_targets_python3_9(-)] ) python_single_target_python3_7? ( dev-lang/python:3.7 >=dev-lang/python-exec-2:=[python_targets_python3_7] ) python_single_target_python3_8? ( dev-lang/python:3.8 >=dev-lang/python-exec-2:=[python_targets_python3_8] ) python_single_target_python3_9? ( dev-lang/python:3.9 >=dev-lang/python-exec-2:=[python_targets_python3_9] ) ros_messages_cxx? ( dev-ros/gencpp:=[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?,python_single_target_python3_9(-)?] ) ros_messages_eus? ( dev-ros/geneus:=[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?,python_single_target_python3_9(-)?] ) ros_messages_python? ( dev-ros/genpy:=[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?,python_single_target_python3_9(-)?] ) ros_messages_lisp? ( dev-ros/genlisp:=[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?,python_single_target_python3_9(-)?] ) ros_messages_nodejs? ( dev-ros/gennodejs:=[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?,python_single_target_python3_9(-)?] ) dev-ros/message_runtime dev-ros/message_generation dev-ros/genmsg[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?,python_single_target_python3_9(-)?]
 DESCRIPTION=Nodelet topic tools unit tests
 EAPI=7
 HOMEPAGE=https://wiki.ros.org/test_nodelet_topic_tools https://github.com/ros/nodelet_core
-IUSE=python_single_target_python3_7 python_single_target_python3_8 test +ros_messages_python +ros_messages_cxx ros_messages_eus ros_messages_lisp ros_messages_nodejs
+IUSE=python_single_target_python3_7 python_single_target_python3_8 python_single_target_python3_9 test +ros_messages_python +ros_messages_cxx ros_messages_eus ros_messages_lisp ros_messages_nodejs
 LICENSE=BSD
 PROPERTIES=live
-RDEPEND=dev-ros/message_filters dev-ros/nodelet dev-ros/nodelet_topic_tools dev-ros/pluginlib dev-ros/roscpp dev-ros/rostest dev-ros/rosmsg[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?] python_single_target_python3_7? ( dev-lang/python:3.7 >=dev-lang/python-exec-2:=[python_targets_python3_7] ) python_single_target_python3_8? ( dev-lang/python:3.8 >=dev-lang/python-exec-2:=[python_targets_python3_8] ) ros_messages_cxx? ( dev-ros/gencpp:=[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?] ) ros_messages_eus? ( dev-ros/geneus:=[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?] ) ros_messages_python? ( dev-ros/genpy:=[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?] ) ros_messages_lisp? ( dev-ros/genlisp:=[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?] ) ros_messages_nodejs? ( dev-ros/gennodejs:=[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?] ) dev-ros/message_runtime
-REQUIRED_USE=^^ ( python_single_target_python3_7 python_single_target_python3_8 )
+RDEPEND=dev-ros/message_filters dev-ros/nodelet dev-ros/nodelet_topic_tools dev-ros/pluginlib dev-ros/roscpp dev-ros/rostest dev-ros/rosmsg[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?,python_single_target_python3_9(-)?] python_single_target_python3_7? ( dev-lang/python:3.7 >=dev-lang/python-exec-2:=[python_targets_python3_7] ) python_single_target_python3_8? ( dev-lang/python:3.8 >=dev-lang/python-exec-2:=[python_targets_python3_8] ) python_single_target_python3_9? ( dev-lang/python:3.9 >=dev-lang/python-exec-2:=[python_targets_python3_9] ) ros_messages_cxx? ( dev-ros/gencpp:=[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?,python_single_target_python3_9(-)?] ) ros_messages_eus? ( dev-ros/geneus:=[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?,python_single_target_python3_9(-)?] ) ros_messages_python? ( dev-ros/genpy:=[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?,python_single_target_python3_9(-)?] ) ros_messages_lisp? ( dev-ros/genlisp:=[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?,python_single_target_python3_9(-)?] ) ros_messages_nodejs? ( dev-ros/gennodejs:=[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?,python_single_target_python3_9(-)?] ) dev-ros/message_runtime
+REQUIRED_USE=^^ ( python_single_target_python3_7 python_single_target_python3_8 python_single_target_python3_9 )
 RESTRICT=!test? ( test )
 SLOT=0
-_eclasses_=cmake	518e4c9a6a38dfd7afc54b6a7c5de3da	edos2unix	33e347e171066657f91f8b0c72ec8773	eutils	2d5b3f4b315094768576b6799e4f926e	flag-o-matic	c0964e43ba712cb933da5f65b958fa88	git-r3	b8e8c92aa5fe8df7187e466138eb4e52	l10n	8cdd85e169b835d518bc2fd59f780d8e	multilib	d410501a125f99ffb560b0c523cd3d1e	multiprocessing	cac3169468f893670dac3e7cb940e045	ninja-utils	132cbb376048d079b5a012f5467c4e7f	python-single-r1	d25ac9d5d91fe9d44fda6ec192aca11a	python-utils-r1	20c4a380a6193a089c8c432f3e5f8402	ros-catkin	da71fa78ff032d77417ea27fdd3651f0	toolchain-funcs	24921b57d6561d87cbef4916a296ada4	wrapper	4251d4c84c25f59094fd557e0063a974	xdg-utils	ff2ff954e6b17929574eee4efc5152ba
+_eclasses_=cmake	518e4c9a6a38dfd7afc54b6a7c5de3da	edos2unix	33e347e171066657f91f8b0c72ec8773	eutils	2d5b3f4b315094768576b6799e4f926e	flag-o-matic	bc2e7662a4a9a8643be851982a837ddc	git-r3	b8e8c92aa5fe8df7187e466138eb4e52	l10n	8cdd85e169b835d518bc2fd59f780d8e	multilib	d410501a125f99ffb560b0c523cd3d1e	multiprocessing	cac3169468f893670dac3e7cb940e045	ninja-utils	132cbb376048d079b5a012f5467c4e7f	python-single-r1	d25ac9d5d91fe9d44fda6ec192aca11a	python-utils-r1	20c4a380a6193a089c8c432f3e5f8402	ros-catkin	0e2ee4c872fdd9df6b66002912d67e54	toolchain-funcs	24921b57d6561d87cbef4916a296ada4	wrapper	4251d4c84c25f59094fd557e0063a974	xdg-utils	ff2ff954e6b17929574eee4efc5152ba
 _md5_=2004c75590a739b1ae4f88e9dc17e43a
diff --git a/metadata/md5-cache/dev-ros/test_rosbag-1.15.10 b/metadata/md5-cache/dev-ros/test_rosbag-1.15.10
index 57555cd8ce63..01fb193ffbc4 100644
--- a/metadata/md5-cache/dev-ros/test_rosbag-1.15.10
+++ b/metadata/md5-cache/dev-ros/test_rosbag-1.15.10
@@ -1,16 +1,16 @@
 BDEPEND=dev-util/ninja dev-util/cmake
 DEFINED_PHASES=compile configure install prepare setup test
-DEPEND=dev-ros/message_generation dev-ros/rosbag[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?] dev-ros/rosconsole dev-ros/roscpp dev-ros/rostest[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?] dev-ros/rosunit[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?] dev-ros/topic_tools[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?] dev-ros/xmlrpcpp test? ( dev-libs/boost[threads] app-arch/bzip2 dev-ros/rosout python_single_target_python3_7? ( dev-python/nose[python_targets_python3_7(-)] ) python_single_target_python3_8? ( dev-python/nose[python_targets_python3_8(-)] ) dev-ros/rostest[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?] dev-cpp/gtest ) python_single_target_python3_7? ( dev-lang/python:3.7 >=dev-lang/python-exec-2:=[python_targets_python3_7] ) python_single_target_python3_8? ( dev-lang/python:3.8 >=dev-lang/python-exec-2:=[python_targets_python3_8] ) python_single_target_python3_7? ( dev-util/catkin[python_targets_python3_7(-)] ) python_single_target_python3_8? ( dev-util/catkin[python_targets_python3_8(-)] ) python_single_target_python3_7? ( dev-python/empy[python_targets_python3_7(-)] ) python_single_target_python3_8? ( dev-python/empy[python_targets_python3_8(-)] ) python_single_target_python3_7? ( dev-lang/python:3.7 >=dev-lang/python-exec-2:=[python_targets_python3_7] ) python_single_target_python3_8? ( dev-lang/python:3.8 >=dev-lang/python-exec-2:=[python_targets_python3_8] ) ros_messages_cxx? ( dev-ros/gencpp:=[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?] ) ros_messages_eus? ( dev-ros/geneus:=[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?] ) ros_messages_python? ( dev-ros/genpy:=[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?] ) ros_messages_lisp? ( dev-ros/genlisp:=[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?] ) ros_messages_nodejs? ( dev-ros/gennodejs:=[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?] ) dev-ros/message_runtime dev-ros/message_generation dev-ros/genmsg[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?] dev-ros/rosgraph_msgs[ros_messages_python(-)?,ros_messages_cxx(-)?,ros_messages_lisp(-)?,ros_messages_eus(-)?,ros_messages_nodejs(-)?] ros_messages_python? ( dev-ros/rosgraph_msgs[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?] ) dev-ros/std_msgs[ros_messages_python(-)?,ros_messages_cxx(-)?,ros_messages_lisp(-)?,ros_messages_eus(-)?,ros_messages_nodejs(-)?] ros_messages_python? ( dev-ros/std_msgs[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?] )
+DEPEND=dev-ros/message_generation dev-ros/rosbag[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?,python_single_target_python3_9(-)?] dev-ros/rosconsole dev-ros/roscpp dev-ros/rostest[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?,python_single_target_python3_9(-)?] dev-ros/rosunit[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?,python_single_target_python3_9(-)?] dev-ros/topic_tools[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?,python_single_target_python3_9(-)?] dev-ros/xmlrpcpp test? ( dev-libs/boost[threads] app-arch/bzip2 dev-ros/rosout python_single_target_python3_7? ( dev-python/nose[python_targets_python3_7(-)] ) python_single_target_python3_8? ( dev-python/nose[python_targets_python3_8(-)] ) python_single_target_python3_9? ( dev-python/nose[python_targets_python3_9(-)] ) dev-ros/rostest[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?,python_single_target_python3_9(-)?] dev-cpp/gtest ) python_single_target_python3_7? ( dev-lang/python:3.7 >=dev-lang/python-exec-2:=[python_targets_python3_7] ) python_single_target_python3_8? ( dev-lang/python:3.8 >=dev-lang/python-exec-2:=[python_targets_python3_8] ) python_single_target_python3_9? ( dev-lang/python:3.9 >=dev-lang/python-exec-2:=[python_targets_python3_9] ) python_single_target_python3_7? ( dev-util/catkin[python_targets_python3_7(-)] ) python_single_target_python3_8? ( dev-util/catkin[python_targets_python3_8(-)] ) python_single_target_python3_9? ( dev-util/catkin[python_targets_python3_9(-)] ) python_single_target_python3_7? ( dev-python/empy[python_targets_python3_7(-)] ) python_single_target_python3_8? ( dev-python/empy[python_targets_python3_8(-)] ) python_single_target_python3_9? ( dev-python/empy[python_targets_python3_9(-)] ) python_single_target_python3_7? ( dev-lang/python:3.7 >=dev-lang/python-exec-2:=[python_targets_python3_7] ) python_single_target_python3_8? ( dev-lang/python:3.8 >=dev-lang/python-exec-2:=[python_targets_python3_8] ) python_single_target_python3_9? ( dev-lang/python:3.9 >=dev-lang/python-exec-2:=[python_targets_python3_9] ) ros_messages_cxx? ( dev-ros/gencpp:=[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?,python_single_target_python3_9(-)?] ) ros_messages_eus? ( dev-ros/geneus:=[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?,python_single_target_python3_9(-)?] ) ros_messages_python? ( dev-ros/genpy:=[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?,python_single_target_python3_9(-)?] ) ros_messages_lisp? ( dev-ros/genlisp:=[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?,python_single_target_python3_9(-)?] ) ros_messages_nodejs? ( dev-ros/gennodejs:=[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?,python_single_target_python3_9(-)?] ) dev-ros/message_runtime dev-ros/message_generation dev-ros/genmsg[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?,python_single_target_python3_9(-)?] dev-ros/rosgraph_msgs[ros_messages_python(-)?,ros_messages_cxx(-)?,ros_messages_lisp(-)?,ros_messages_eus(-)?,ros_messages_nodejs(-)?] ros_messages_python? ( dev-ros/rosgraph_msgs[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?,python_single_target_python3_9(-)?] ) dev-ros/std_msgs[ros_messages_python(-)?,ros_messages_cxx(-)?,ros_messages_lisp(-)?,ros_messages_eus(-)?,ros_messages_nodejs(-)?] ros_messages_python? ( dev-ros/std_msgs[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?,python_single_target_python3_9(-)?] )
 DESCRIPTION=Unit tests for rosbag
 EAPI=7
 HOMEPAGE=https://wiki.ros.org/test_rosbag https://github.com/ros/ros_comm
-IUSE=python_single_target_python3_7 python_single_target_python3_8 test +ros_messages_python +ros_messages_cxx ros_messages_eus ros_messages_lisp ros_messages_nodejs
+IUSE=python_single_target_python3_7 python_single_target_python3_8 python_single_target_python3_9 test +ros_messages_python +ros_messages_cxx ros_messages_eus ros_messages_lisp ros_messages_nodejs
 KEYWORDS=~amd64 ~arm
 LICENSE=BSD
-RDEPEND=dev-ros/message_generation dev-ros/rosbag[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?] dev-ros/rosconsole dev-ros/roscpp dev-ros/rostest[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?] dev-ros/rosunit[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?] dev-ros/topic_tools[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?] dev-ros/xmlrpcpp python_single_target_python3_7? ( dev-lang/python:3.7 >=dev-lang/python-exec-2:=[python_targets_python3_7] ) python_single_target_python3_8? ( dev-lang/python:3.8 >=dev-lang/python-exec-2:=[python_targets_python3_8] ) ros_messages_cxx? ( dev-ros/gencpp:=[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?] ) ros_messages_eus? ( dev-ros/geneus:=[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?] ) ros_messages_python? ( dev-ros/genpy:=[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?] ) ros_messages_lisp? ( dev-ros/genlisp:=[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?] ) ros_messages_nodejs? ( dev-ros/gennodejs:=[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?] ) dev-ros/message_runtime dev-ros/rosgraph_msgs[ros_messages_python(-)?,ros_messages_cxx(-)?,ros_messages_lisp(-)?,ros_messages_eus(-)?,ros_messages_nodejs(-)?] ros_messages_python? ( dev-ros/rosgraph_msgs[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?] ) dev-ros/std_msgs[ros_messages_python(-)?,ros_messages_cxx(-)?,ros_messages_lisp(-)?,ros_messages_eus(-)?,ros_messages_nodejs(-)?] ros_messages_python? ( dev-ros/std_msgs[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?] )
-REQUIRED_USE=^^ ( python_single_target_python3_7 python_single_target_python3_8 )
+RDEPEND=dev-ros/message_generation dev-ros/rosbag[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?,python_single_target_python3_9(-)?] dev-ros/rosconsole dev-ros/roscpp dev-ros/rostest[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?,python_single_target_python3_9(-)?] dev-ros/rosunit[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?,python_single_target_python3_9(-)?] dev-ros/topic_tools[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?,python_single_target_python3_9(-)?] dev-ros/xmlrpcpp python_single_target_python3_7? ( dev-lang/python:3.7 >=dev-lang/python-exec-2:=[python_targets_python3_7] ) python_single_target_python3_8? ( dev-lang/python:3.8 >=dev-lang/python-exec-2:=[python_targets_python3_8] ) python_single_target_python3_9? ( dev-lang/python:3.9 >=dev-lang/python-exec-2:=[python_targets_python3_9] ) ros_messages_cxx? ( dev-ros/gencpp:=[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?,python_single_target_python3_9(-)?] ) ros_messages_eus? ( dev-ros/geneus:=[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?,python_single_target_python3_9(-)?] ) ros_messages_python? ( dev-ros/genpy:=[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?,python_single_target_python3_9(-)?] ) ros_messages_lisp? ( dev-ros/genlisp:=[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?,python_single_target_python3_9(-)?] ) ros_messages_nodejs? ( dev-ros/gennodejs:=[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?,python_single_target_python3_9(-)?] ) dev-ros/message_runtime dev-ros/rosgraph_msgs[ros_messages_python(-)?,ros_messages_cxx(-)?,ros_messages_lisp(-)?,ros_messages_eus(-)?,ros_messages_nodejs(-)?] ros_messages_python? ( dev-ros/rosgraph_msgs[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?,python_single_target_python3_9(-)?] ) dev-ros/std_msgs[ros_messages_python(-)?,ros_messages_cxx(-)?,ros_messages_lisp(-)?,ros_messages_eus(-)?,ros_messages_nodejs(-)?] ros_messages_python? ( dev-ros/std_msgs[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?,python_single_target_python3_9(-)?] )
+REQUIRED_USE=^^ ( python_single_target_python3_7 python_single_target_python3_8 python_single_target_python3_9 )
 RESTRICT=!test? ( test )
 SLOT=0
 SRC_URI=https://github.com/ros/ros_comm/archive/1.15.10.tar.gz -> ros_comm-1.15.10.tar.gz http://download.ros.org/data/test_rosbag/constants_gen1.bag -> test_rosbag-1.15.10-constants_gen1.bag http://download.ros.org/data/test_rosbag/constants_gen2.bag -> test_rosbag-1.15.10-constants_gen2.bag http://download.ros.org/data/test_rosbag/converged_gen1.bag -> test_rosbag-1.15.10-converged_gen1.bag http://download.ros.org/data/test_rosbag/converged_gen2.bag -> test_rosbag-1.15.10-converged_gen2.bag http://download.ros.org/data/test_rosbag/converged_gen3.bag -> test_rosbag-1.15.10-converged_gen3.bag http://download.ros.org/data/test_rosbag/converged_gen4.bag -> test_rosbag-1.15.10-converged_gen4.bag http://download.ros.org/data/test_rosbag/convergent_gen1.bag -> test_rosbag-1.15.10-convergent_gen1.bag http://download.ros.org/data/test_rosbag/convergent_gen2.bag -> test_rosbag-1.15.10-convergent_gen2.bag http://download.ros.org/data/test_rosbag/migrated_addsub_gen1.bag -> test_rosbag-1.15.10-migrated_addsub_gen1.bag http://download.ros.org/data/test_rosbag/migrated_explicit_gen1.bag -> test_rosbag-1.15.10-migrated_explicit_gen1.bag http://download.ros.org/data/test_rosbag/migrated_explicit_gen2.bag -> test_rosbag-1.15.10-migrated_explicit_gen2.bag http://download.ros.org/data/test_rosbag/migrated_explicit_gen3.bag -> test_rosbag-1.15.10-migrated_explicit_gen3.bag http://download.ros.org/data/test_rosbag/migrated_explicit_gen4.bag -> test_rosbag-1.15.10-migrated_explicit_gen4.bag http://download.ros.org/data/test_rosbag/migrated_implicit_gen1.bag -> test_rosbag-1.15.10-migrated_implicit_gen1.bag http://download.ros.org/data/test_rosbag/migrated_implicit_gen2.bag -> test_rosbag-1.15.10-migrated_implicit_gen2.bag http://download.ros.org/data/test_rosbag/migrated_implicit_gen3.bag -> test_rosbag-1.15.10-migrated_implicit_gen3.bag http://download.ros.org/data/test_rosbag/migrated_implicit_gen4.bag -> test_rosbag-1.15.10-migrated_implicit_gen4.bag http://download.ros.org/data/test_rosbag/migrated_mixed_gen1.bag -> test_rosbag-1.15.10-migrated_mixed_gen1.bag http://download.ros.org/data/test_rosbag/migrated_mixed_gen2.bag -> test_rosbag-1.15.10-migrated_mixed_gen2.bag http://download.ros.org/data/test_rosbag/migrated_mixed_gen3.bag -> test_rosbag-1.15.10-migrated_mixed_gen3.bag http://download.ros.org/data/test_rosbag/migrated_mixed_gen4.bag -> test_rosbag-1.15.10-migrated_mixed_gen4.bag http://download.ros.org/data/test_rosbag/partially_migrated_gen1.bag -> test_rosbag-1.15.10-partially_migrated_gen1.bag http://download.ros.org/data/test_rosbag/partially_migrated_gen2.bag -> test_rosbag-1.15.10-partially_migrated_gen2.bag http://download.ros.org/data/test_rosbag/partially_migrated_gen3.bag -> test_rosbag-1.15.10-partially_migrated_gen3.bag http://download.ros.org/data/test_rosbag/partially_migrated_gen4.bag -> test_rosbag-1.15.10-partially_migrated_gen4.bag http://download.ros.org/data/test_rosbag/renamed_gen1.bag -> test_rosbag-1.15.10-renamed_gen1.bag http://download.ros.org/data/test_rosbag/renamed_gen2.bag -> test_rosbag-1.15.10-renamed_gen2.bag http://download.ros.org/data/test_rosbag/renamed_gen3.bag -> test_rosbag-1.15.10-renamed_gen3.bag http://download.ros.org/data/test_rosbag/renamed_gen4.bag -> test_rosbag-1.15.10-renamed_gen4.bag http://download.ros.org/data/test_rosbag/subunmigrated_gen1.bag -> test_rosbag-1.15.10-subunmigrated_gen1.bag http://download.ros.org/data/test_rosbag/unmigrated_gen1.bag -> test_rosbag-1.15.10-unmigrated_gen1.bag http://download.ros.org/data/rosbag/test_indexed_1.2.bag -> test_rosbag-1.15.10-test_indexed_1.2.bag http://download.ros.org/data/rosbag/chatter_50hz.bag -> test_rosbag-1.15.10-chatter_50hz.bag http://download.ros.org/data/rosbag/test_future_version_2.1.bag -> test_rosbag-1.15.10-test_future_version_2.1.bag http://download.ros.org/data/rosbag/test_rosbag_latched_pub.bag -> test_rosbag-1.15.10-test_rosbag_latched_pub.bag
-_eclasses_=cmake	518e4c9a6a38dfd7afc54b6a7c5de3da	edos2unix	33e347e171066657f91f8b0c72ec8773	eutils	2d5b3f4b315094768576b6799e4f926e	flag-o-matic	c0964e43ba712cb933da5f65b958fa88	l10n	8cdd85e169b835d518bc2fd59f780d8e	multilib	d410501a125f99ffb560b0c523cd3d1e	multiprocessing	cac3169468f893670dac3e7cb940e045	ninja-utils	132cbb376048d079b5a012f5467c4e7f	python-single-r1	d25ac9d5d91fe9d44fda6ec192aca11a	python-utils-r1	20c4a380a6193a089c8c432f3e5f8402	ros-catkin	da71fa78ff032d77417ea27fdd3651f0	toolchain-funcs	24921b57d6561d87cbef4916a296ada4	wrapper	4251d4c84c25f59094fd557e0063a974	xdg-utils	ff2ff954e6b17929574eee4efc5152ba
+_eclasses_=cmake	518e4c9a6a38dfd7afc54b6a7c5de3da	edos2unix	33e347e171066657f91f8b0c72ec8773	eutils	2d5b3f4b315094768576b6799e4f926e	flag-o-matic	bc2e7662a4a9a8643be851982a837ddc	l10n	8cdd85e169b835d518bc2fd59f780d8e	multilib	d410501a125f99ffb560b0c523cd3d1e	multiprocessing	cac3169468f893670dac3e7cb940e045	ninja-utils	132cbb376048d079b5a012f5467c4e7f	python-single-r1	d25ac9d5d91fe9d44fda6ec192aca11a	python-utils-r1	20c4a380a6193a089c8c432f3e5f8402	ros-catkin	0e2ee4c872fdd9df6b66002912d67e54	toolchain-funcs	24921b57d6561d87cbef4916a296ada4	wrapper	4251d4c84c25f59094fd557e0063a974	xdg-utils	ff2ff954e6b17929574eee4efc5152ba
 _md5_=d6538470af41f1d4a352898fec139498
diff --git a/metadata/md5-cache/dev-ros/test_rosbag-1.15.8 b/metadata/md5-cache/dev-ros/test_rosbag-1.15.8
index 787dbf4f8660..7a59f9276277 100644
--- a/metadata/md5-cache/dev-ros/test_rosbag-1.15.8
+++ b/metadata/md5-cache/dev-ros/test_rosbag-1.15.8
@@ -1,16 +1,16 @@
 BDEPEND=dev-util/ninja dev-util/cmake
 DEFINED_PHASES=compile configure install prepare setup test
-DEPEND=dev-ros/message_generation dev-ros/rosbag[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?] dev-ros/rosconsole dev-ros/roscpp dev-ros/rostest[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?] dev-ros/rosunit[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?] dev-ros/topic_tools[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?] dev-ros/xmlrpcpp test? ( dev-libs/boost[threads] app-arch/bzip2 dev-ros/rosout python_single_target_python3_7? ( dev-python/nose[python_targets_python3_7(-)] ) python_single_target_python3_8? ( dev-python/nose[python_targets_python3_8(-)] ) dev-ros/rostest[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?] dev-cpp/gtest ) python_single_target_python3_7? ( dev-lang/python:3.7 >=dev-lang/python-exec-2:=[python_targets_python3_7] ) python_single_target_python3_8? ( dev-lang/python:3.8 >=dev-lang/python-exec-2:=[python_targets_python3_8] ) python_single_target_python3_7? ( dev-util/catkin[python_targets_python3_7(-)] ) python_single_target_python3_8? ( dev-util/catkin[python_targets_python3_8(-)] ) python_single_target_python3_7? ( dev-python/empy[python_targets_python3_7(-)] ) python_single_target_python3_8? ( dev-python/empy[python_targets_python3_8(-)] ) python_single_target_python3_7? ( dev-lang/python:3.7 >=dev-lang/python-exec-2:=[python_targets_python3_7] ) python_single_target_python3_8? ( dev-lang/python:3.8 >=dev-lang/python-exec-2:=[python_targets_python3_8] ) ros_messages_cxx? ( dev-ros/gencpp:=[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?] ) ros_messages_eus? ( dev-ros/geneus:=[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?] ) ros_messages_python? ( dev-ros/genpy:=[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?] ) ros_messages_lisp? ( dev-ros/genlisp:=[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?] ) ros_messages_nodejs? ( dev-ros/gennodejs:=[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?] ) dev-ros/message_runtime dev-ros/message_generation dev-ros/genmsg[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?] dev-ros/rosgraph_msgs[ros_messages_python(-)?,ros_messages_cxx(-)?,ros_messages_lisp(-)?,ros_messages_eus(-)?,ros_messages_nodejs(-)?] ros_messages_python? ( dev-ros/rosgraph_msgs[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?] ) dev-ros/std_msgs[ros_messages_python(-)?,ros_messages_cxx(-)?,ros_messages_lisp(-)?,ros_messages_eus(-)?,ros_messages_nodejs(-)?] ros_messages_python? ( dev-ros/std_msgs[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?] )
+DEPEND=dev-ros/message_generation dev-ros/rosbag[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?,python_single_target_python3_9(-)?] dev-ros/rosconsole dev-ros/roscpp dev-ros/rostest[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?,python_single_target_python3_9(-)?] dev-ros/rosunit[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?,python_single_target_python3_9(-)?] dev-ros/topic_tools[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?,python_single_target_python3_9(-)?] dev-ros/xmlrpcpp test? ( dev-libs/boost[threads] app-arch/bzip2 dev-ros/rosout python_single_target_python3_7? ( dev-python/nose[python_targets_python3_7(-)] ) python_single_target_python3_8? ( dev-python/nose[python_targets_python3_8(-)] ) python_single_target_python3_9? ( dev-python/nose[python_targets_python3_9(-)] ) dev-ros/rostest[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?,python_single_target_python3_9(-)?] dev-cpp/gtest ) python_single_target_python3_7? ( dev-lang/python:3.7 >=dev-lang/python-exec-2:=[python_targets_python3_7] ) python_single_target_python3_8? ( dev-lang/python:3.8 >=dev-lang/python-exec-2:=[python_targets_python3_8] ) python_single_target_python3_9? ( dev-lang/python:3.9 >=dev-lang/python-exec-2:=[python_targets_python3_9] ) python_single_target_python3_7? ( dev-util/catkin[python_targets_python3_7(-)] ) python_single_target_python3_8? ( dev-util/catkin[python_targets_python3_8(-)] ) python_single_target_python3_9? ( dev-util/catkin[python_targets_python3_9(-)] ) python_single_target_python3_7? ( dev-python/empy[python_targets_python3_7(-)] ) python_single_target_python3_8? ( dev-python/empy[python_targets_python3_8(-)] ) python_single_target_python3_9? ( dev-python/empy[python_targets_python3_9(-)] ) python_single_target_python3_7? ( dev-lang/python:3.7 >=dev-lang/python-exec-2:=[python_targets_python3_7] ) python_single_target_python3_8? ( dev-lang/python:3.8 >=dev-lang/python-exec-2:=[python_targets_python3_8] ) python_single_target_python3_9? ( dev-lang/python:3.9 >=dev-lang/python-exec-2:=[python_targets_python3_9] ) ros_messages_cxx? ( dev-ros/gencpp:=[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?,python_single_target_python3_9(-)?] ) ros_messages_eus? ( dev-ros/geneus:=[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?,python_single_target_python3_9(-)?] ) ros_messages_python? ( dev-ros/genpy:=[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?,python_single_target_python3_9(-)?] ) ros_messages_lisp? ( dev-ros/genlisp:=[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?,python_single_target_python3_9(-)?] ) ros_messages_nodejs? ( dev-ros/gennodejs:=[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?,python_single_target_python3_9(-)?] ) dev-ros/message_runtime dev-ros/message_generation dev-ros/genmsg[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?,python_single_target_python3_9(-)?] dev-ros/rosgraph_msgs[ros_messages_python(-)?,ros_messages_cxx(-)?,ros_messages_lisp(-)?,ros_messages_eus(-)?,ros_messages_nodejs(-)?] ros_messages_python? ( dev-ros/rosgraph_msgs[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?,python_single_target_python3_9(-)?] ) dev-ros/std_msgs[ros_messages_python(-)?,ros_messages_cxx(-)?,ros_messages_lisp(-)?,ros_messages_eus(-)?,ros_messages_nodejs(-)?] ros_messages_python? ( dev-ros/std_msgs[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?,python_single_target_python3_9(-)?] )
 DESCRIPTION=Unit tests for rosbag
 EAPI=7
 HOMEPAGE=https://wiki.ros.org/test_rosbag https://github.com/ros/ros_comm
-IUSE=python_single_target_python3_7 python_single_target_python3_8 test +ros_messages_python +ros_messages_cxx ros_messages_eus ros_messages_lisp ros_messages_nodejs
+IUSE=python_single_target_python3_7 python_single_target_python3_8 python_single_target_python3_9 test +ros_messages_python +ros_messages_cxx ros_messages_eus ros_messages_lisp ros_messages_nodejs
 KEYWORDS=~amd64 ~arm
 LICENSE=BSD
-RDEPEND=dev-ros/message_generation dev-ros/rosbag[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?] dev-ros/rosconsole dev-ros/roscpp dev-ros/rostest[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?] dev-ros/rosunit[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?] dev-ros/topic_tools[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?] dev-ros/xmlrpcpp python_single_target_python3_7? ( dev-lang/python:3.7 >=dev-lang/python-exec-2:=[python_targets_python3_7] ) python_single_target_python3_8? ( dev-lang/python:3.8 >=dev-lang/python-exec-2:=[python_targets_python3_8] ) ros_messages_cxx? ( dev-ros/gencpp:=[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?] ) ros_messages_eus? ( dev-ros/geneus:=[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?] ) ros_messages_python? ( dev-ros/genpy:=[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?] ) ros_messages_lisp? ( dev-ros/genlisp:=[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?] ) ros_messages_nodejs? ( dev-ros/gennodejs:=[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?] ) dev-ros/message_runtime dev-ros/rosgraph_msgs[ros_messages_python(-)?,ros_messages_cxx(-)?,ros_messages_lisp(-)?,ros_messages_eus(-)?,ros_messages_nodejs(-)?] ros_messages_python? ( dev-ros/rosgraph_msgs[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?] ) dev-ros/std_msgs[ros_messages_python(-)?,ros_messages_cxx(-)?,ros_messages_lisp(-)?,ros_messages_eus(-)?,ros_messages_nodejs(-)?] ros_messages_python? ( dev-ros/std_msgs[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?] )
-REQUIRED_USE=^^ ( python_single_target_python3_7 python_single_target_python3_8 )
+RDEPEND=dev-ros/message_generation dev-ros/rosbag[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?,python_single_target_python3_9(-)?] dev-ros/rosconsole dev-ros/roscpp dev-ros/rostest[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?,python_single_target_python3_9(-)?] dev-ros/rosunit[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?,python_single_target_python3_9(-)?] dev-ros/topic_tools[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?,python_single_target_python3_9(-)?] dev-ros/xmlrpcpp python_single_target_python3_7? ( dev-lang/python:3.7 >=dev-lang/python-exec-2:=[python_targets_python3_7] ) python_single_target_python3_8? ( dev-lang/python:3.8 >=dev-lang/python-exec-2:=[python_targets_python3_8] ) python_single_target_python3_9? ( dev-lang/python:3.9 >=dev-lang/python-exec-2:=[python_targets_python3_9] ) ros_messages_cxx? ( dev-ros/gencpp:=[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?,python_single_target_python3_9(-)?] ) ros_messages_eus? ( dev-ros/geneus:=[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?,python_single_target_python3_9(-)?] ) ros_messages_python? ( dev-ros/genpy:=[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?,python_single_target_python3_9(-)?] ) ros_messages_lisp? ( dev-ros/genlisp:=[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?,python_single_target_python3_9(-)?] ) ros_messages_nodejs? ( dev-ros/gennodejs:=[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?,python_single_target_python3_9(-)?] ) dev-ros/message_runtime dev-ros/rosgraph_msgs[ros_messages_python(-)?,ros_messages_cxx(-)?,ros_messages_lisp(-)?,ros_messages_eus(-)?,ros_messages_nodejs(-)?] ros_messages_python? ( dev-ros/rosgraph_msgs[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?,python_single_target_python3_9(-)?] ) dev-ros/std_msgs[ros_messages_python(-)?,ros_messages_cxx(-)?,ros_messages_lisp(-)?,ros_messages_eus(-)?,ros_messages_nodejs(-)?] ros_messages_python? ( dev-ros/std_msgs[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?,python_single_target_python3_9(-)?] )
+REQUIRED_USE=^^ ( python_single_target_python3_7 python_single_target_python3_8 python_single_target_python3_9 )
 RESTRICT=!test? ( test )
 SLOT=0
 SRC_URI=https://github.com/ros/ros_comm/archive/1.15.8.tar.gz -> ros_comm-1.15.8.tar.gz http://download.ros.org/data/test_rosbag/constants_gen1.bag -> test_rosbag-1.15.8-constants_gen1.bag http://download.ros.org/data/test_rosbag/constants_gen2.bag -> test_rosbag-1.15.8-constants_gen2.bag http://download.ros.org/data/test_rosbag/converged_gen1.bag -> test_rosbag-1.15.8-converged_gen1.bag http://download.ros.org/data/test_rosbag/converged_gen2.bag -> test_rosbag-1.15.8-converged_gen2.bag http://download.ros.org/data/test_rosbag/converged_gen3.bag -> test_rosbag-1.15.8-converged_gen3.bag http://download.ros.org/data/test_rosbag/converged_gen4.bag -> test_rosbag-1.15.8-converged_gen4.bag http://download.ros.org/data/test_rosbag/convergent_gen1.bag -> test_rosbag-1.15.8-convergent_gen1.bag http://download.ros.org/data/test_rosbag/convergent_gen2.bag -> test_rosbag-1.15.8-convergent_gen2.bag http://download.ros.org/data/test_rosbag/migrated_addsub_gen1.bag -> test_rosbag-1.15.8-migrated_addsub_gen1.bag http://download.ros.org/data/test_rosbag/migrated_explicit_gen1.bag -> test_rosbag-1.15.8-migrated_explicit_gen1.bag http://download.ros.org/data/test_rosbag/migrated_explicit_gen2.bag -> test_rosbag-1.15.8-migrated_explicit_gen2.bag http://download.ros.org/data/test_rosbag/migrated_explicit_gen3.bag -> test_rosbag-1.15.8-migrated_explicit_gen3.bag http://download.ros.org/data/test_rosbag/migrated_explicit_gen4.bag -> test_rosbag-1.15.8-migrated_explicit_gen4.bag http://download.ros.org/data/test_rosbag/migrated_implicit_gen1.bag -> test_rosbag-1.15.8-migrated_implicit_gen1.bag http://download.ros.org/data/test_rosbag/migrated_implicit_gen2.bag -> test_rosbag-1.15.8-migrated_implicit_gen2.bag http://download.ros.org/data/test_rosbag/migrated_implicit_gen3.bag -> test_rosbag-1.15.8-migrated_implicit_gen3.bag http://download.ros.org/data/test_rosbag/migrated_implicit_gen4.bag -> test_rosbag-1.15.8-migrated_implicit_gen4.bag http://download.ros.org/data/test_rosbag/migrated_mixed_gen1.bag -> test_rosbag-1.15.8-migrated_mixed_gen1.bag http://download.ros.org/data/test_rosbag/migrated_mixed_gen2.bag -> test_rosbag-1.15.8-migrated_mixed_gen2.bag http://download.ros.org/data/test_rosbag/migrated_mixed_gen3.bag -> test_rosbag-1.15.8-migrated_mixed_gen3.bag http://download.ros.org/data/test_rosbag/migrated_mixed_gen4.bag -> test_rosbag-1.15.8-migrated_mixed_gen4.bag http://download.ros.org/data/test_rosbag/partially_migrated_gen1.bag -> test_rosbag-1.15.8-partially_migrated_gen1.bag http://download.ros.org/data/test_rosbag/partially_migrated_gen2.bag -> test_rosbag-1.15.8-partially_migrated_gen2.bag http://download.ros.org/data/test_rosbag/partially_migrated_gen3.bag -> test_rosbag-1.15.8-partially_migrated_gen3.bag http://download.ros.org/data/test_rosbag/partially_migrated_gen4.bag -> test_rosbag-1.15.8-partially_migrated_gen4.bag http://download.ros.org/data/test_rosbag/renamed_gen1.bag -> test_rosbag-1.15.8-renamed_gen1.bag http://download.ros.org/data/test_rosbag/renamed_gen2.bag -> test_rosbag-1.15.8-renamed_gen2.bag http://download.ros.org/data/test_rosbag/renamed_gen3.bag -> test_rosbag-1.15.8-renamed_gen3.bag http://download.ros.org/data/test_rosbag/renamed_gen4.bag -> test_rosbag-1.15.8-renamed_gen4.bag http://download.ros.org/data/test_rosbag/subunmigrated_gen1.bag -> test_rosbag-1.15.8-subunmigrated_gen1.bag http://download.ros.org/data/test_rosbag/unmigrated_gen1.bag -> test_rosbag-1.15.8-unmigrated_gen1.bag http://download.ros.org/data/rosbag/test_indexed_1.2.bag -> test_rosbag-1.15.8-test_indexed_1.2.bag http://download.ros.org/data/rosbag/chatter_50hz.bag -> test_rosbag-1.15.8-chatter_50hz.bag http://download.ros.org/data/rosbag/test_future_version_2.1.bag -> test_rosbag-1.15.8-test_future_version_2.1.bag http://download.ros.org/data/rosbag/test_rosbag_latched_pub.bag -> test_rosbag-1.15.8-test_rosbag_latched_pub.bag
-_eclasses_=cmake	518e4c9a6a38dfd7afc54b6a7c5de3da	edos2unix	33e347e171066657f91f8b0c72ec8773	eutils	2d5b3f4b315094768576b6799e4f926e	flag-o-matic	c0964e43ba712cb933da5f65b958fa88	l10n	8cdd85e169b835d518bc2fd59f780d8e	multilib	d410501a125f99ffb560b0c523cd3d1e	multiprocessing	cac3169468f893670dac3e7cb940e045	ninja-utils	132cbb376048d079b5a012f5467c4e7f	python-single-r1	d25ac9d5d91fe9d44fda6ec192aca11a	python-utils-r1	20c4a380a6193a089c8c432f3e5f8402	ros-catkin	da71fa78ff032d77417ea27fdd3651f0	toolchain-funcs	24921b57d6561d87cbef4916a296ada4	wrapper	4251d4c84c25f59094fd557e0063a974	xdg-utils	ff2ff954e6b17929574eee4efc5152ba
+_eclasses_=cmake	518e4c9a6a38dfd7afc54b6a7c5de3da	edos2unix	33e347e171066657f91f8b0c72ec8773	eutils	2d5b3f4b315094768576b6799e4f926e	flag-o-matic	bc2e7662a4a9a8643be851982a837ddc	l10n	8cdd85e169b835d518bc2fd59f780d8e	multilib	d410501a125f99ffb560b0c523cd3d1e	multiprocessing	cac3169468f893670dac3e7cb940e045	ninja-utils	132cbb376048d079b5a012f5467c4e7f	python-single-r1	d25ac9d5d91fe9d44fda6ec192aca11a	python-utils-r1	20c4a380a6193a089c8c432f3e5f8402	ros-catkin	0e2ee4c872fdd9df6b66002912d67e54	toolchain-funcs	24921b57d6561d87cbef4916a296ada4	wrapper	4251d4c84c25f59094fd557e0063a974	xdg-utils	ff2ff954e6b17929574eee4efc5152ba
 _md5_=e4bb1302b4c10ae5fb94eaebfc2ef7e9
diff --git a/metadata/md5-cache/dev-ros/test_rosbag-1.15.9 b/metadata/md5-cache/dev-ros/test_rosbag-1.15.9
index d4b45acdff3a..3de119b21082 100644
--- a/metadata/md5-cache/dev-ros/test_rosbag-1.15.9
+++ b/metadata/md5-cache/dev-ros/test_rosbag-1.15.9
@@ -1,16 +1,16 @@
 BDEPEND=dev-util/ninja dev-util/cmake
 DEFINED_PHASES=compile configure install prepare setup test
-DEPEND=dev-ros/message_generation dev-ros/rosbag[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?] dev-ros/rosconsole dev-ros/roscpp dev-ros/rostest[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?] dev-ros/rosunit[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?] dev-ros/topic_tools[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?] dev-ros/xmlrpcpp test? ( dev-libs/boost[threads] app-arch/bzip2 dev-ros/rosout python_single_target_python3_7? ( dev-python/nose[python_targets_python3_7(-)] ) python_single_target_python3_8? ( dev-python/nose[python_targets_python3_8(-)] ) dev-ros/rostest[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?] dev-cpp/gtest ) python_single_target_python3_7? ( dev-lang/python:3.7 >=dev-lang/python-exec-2:=[python_targets_python3_7] ) python_single_target_python3_8? ( dev-lang/python:3.8 >=dev-lang/python-exec-2:=[python_targets_python3_8] ) python_single_target_python3_7? ( dev-util/catkin[python_targets_python3_7(-)] ) python_single_target_python3_8? ( dev-util/catkin[python_targets_python3_8(-)] ) python_single_target_python3_7? ( dev-python/empy[python_targets_python3_7(-)] ) python_single_target_python3_8? ( dev-python/empy[python_targets_python3_8(-)] ) python_single_target_python3_7? ( dev-lang/python:3.7 >=dev-lang/python-exec-2:=[python_targets_python3_7] ) python_single_target_python3_8? ( dev-lang/python:3.8 >=dev-lang/python-exec-2:=[python_targets_python3_8] ) ros_messages_cxx? ( dev-ros/gencpp:=[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?] ) ros_messages_eus? ( dev-ros/geneus:=[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?] ) ros_messages_python? ( dev-ros/genpy:=[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?] ) ros_messages_lisp? ( dev-ros/genlisp:=[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?] ) ros_messages_nodejs? ( dev-ros/gennodejs:=[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?] ) dev-ros/message_runtime dev-ros/message_generation dev-ros/genmsg[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?] dev-ros/rosgraph_msgs[ros_messages_python(-)?,ros_messages_cxx(-)?,ros_messages_lisp(-)?,ros_messages_eus(-)?,ros_messages_nodejs(-)?] ros_messages_python? ( dev-ros/rosgraph_msgs[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?] ) dev-ros/std_msgs[ros_messages_python(-)?,ros_messages_cxx(-)?,ros_messages_lisp(-)?,ros_messages_eus(-)?,ros_messages_nodejs(-)?] ros_messages_python? ( dev-ros/std_msgs[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?] )
+DEPEND=dev-ros/message_generation dev-ros/rosbag[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?,python_single_target_python3_9(-)?] dev-ros/rosconsole dev-ros/roscpp dev-ros/rostest[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?,python_single_target_python3_9(-)?] dev-ros/rosunit[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?,python_single_target_python3_9(-)?] dev-ros/topic_tools[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?,python_single_target_python3_9(-)?] dev-ros/xmlrpcpp test? ( dev-libs/boost[threads] app-arch/bzip2 dev-ros/rosout python_single_target_python3_7? ( dev-python/nose[python_targets_python3_7(-)] ) python_single_target_python3_8? ( dev-python/nose[python_targets_python3_8(-)] ) python_single_target_python3_9? ( dev-python/nose[python_targets_python3_9(-)] ) dev-ros/rostest[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?,python_single_target_python3_9(-)?] dev-cpp/gtest ) python_single_target_python3_7? ( dev-lang/python:3.7 >=dev-lang/python-exec-2:=[python_targets_python3_7] ) python_single_target_python3_8? ( dev-lang/python:3.8 >=dev-lang/python-exec-2:=[python_targets_python3_8] ) python_single_target_python3_9? ( dev-lang/python:3.9 >=dev-lang/python-exec-2:=[python_targets_python3_9] ) python_single_target_python3_7? ( dev-util/catkin[python_targets_python3_7(-)] ) python_single_target_python3_8? ( dev-util/catkin[python_targets_python3_8(-)] ) python_single_target_python3_9? ( dev-util/catkin[python_targets_python3_9(-)] ) python_single_target_python3_7? ( dev-python/empy[python_targets_python3_7(-)] ) python_single_target_python3_8? ( dev-python/empy[python_targets_python3_8(-)] ) python_single_target_python3_9? ( dev-python/empy[python_targets_python3_9(-)] ) python_single_target_python3_7? ( dev-lang/python:3.7 >=dev-lang/python-exec-2:=[python_targets_python3_7] ) python_single_target_python3_8? ( dev-lang/python:3.8 >=dev-lang/python-exec-2:=[python_targets_python3_8] ) python_single_target_python3_9? ( dev-lang/python:3.9 >=dev-lang/python-exec-2:=[python_targets_python3_9] ) ros_messages_cxx? ( dev-ros/gencpp:=[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?,python_single_target_python3_9(-)?] ) ros_messages_eus? ( dev-ros/geneus:=[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?,python_single_target_python3_9(-)?] ) ros_messages_python? ( dev-ros/genpy:=[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?,python_single_target_python3_9(-)?] ) ros_messages_lisp? ( dev-ros/genlisp:=[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?,python_single_target_python3_9(-)?] ) ros_messages_nodejs? ( dev-ros/gennodejs:=[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?,python_single_target_python3_9(-)?] ) dev-ros/message_runtime dev-ros/message_generation dev-ros/genmsg[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?,python_single_target_python3_9(-)?] dev-ros/rosgraph_msgs[ros_messages_python(-)?,ros_messages_cxx(-)?,ros_messages_lisp(-)?,ros_messages_eus(-)?,ros_messages_nodejs(-)?] ros_messages_python? ( dev-ros/rosgraph_msgs[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?,python_single_target_python3_9(-)?] ) dev-ros/std_msgs[ros_messages_python(-)?,ros_messages_cxx(-)?,ros_messages_lisp(-)?,ros_messages_eus(-)?,ros_messages_nodejs(-)?] ros_messages_python? ( dev-ros/std_msgs[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?,python_single_target_python3_9(-)?] )
 DESCRIPTION=Unit tests for rosbag
 EAPI=7
 HOMEPAGE=https://wiki.ros.org/test_rosbag https://github.com/ros/ros_comm
-IUSE=python_single_target_python3_7 python_single_target_python3_8 test +ros_messages_python +ros_messages_cxx ros_messages_eus ros_messages_lisp ros_messages_nodejs
+IUSE=python_single_target_python3_7 python_single_target_python3_8 python_single_target_python3_9 test +ros_messages_python +ros_messages_cxx ros_messages_eus ros_messages_lisp ros_messages_nodejs
 KEYWORDS=~amd64 ~arm
 LICENSE=BSD
-RDEPEND=dev-ros/message_generation dev-ros/rosbag[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?] dev-ros/rosconsole dev-ros/roscpp dev-ros/rostest[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?] dev-ros/rosunit[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?] dev-ros/topic_tools[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?] dev-ros/xmlrpcpp python_single_target_python3_7? ( dev-lang/python:3.7 >=dev-lang/python-exec-2:=[python_targets_python3_7] ) python_single_target_python3_8? ( dev-lang/python:3.8 >=dev-lang/python-exec-2:=[python_targets_python3_8] ) ros_messages_cxx? ( dev-ros/gencpp:=[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?] ) ros_messages_eus? ( dev-ros/geneus:=[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?] ) ros_messages_python? ( dev-ros/genpy:=[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?] ) ros_messages_lisp? ( dev-ros/genlisp:=[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?] ) ros_messages_nodejs? ( dev-ros/gennodejs:=[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?] ) dev-ros/message_runtime dev-ros/rosgraph_msgs[ros_messages_python(-)?,ros_messages_cxx(-)?,ros_messages_lisp(-)?,ros_messages_eus(-)?,ros_messages_nodejs(-)?] ros_messages_python? ( dev-ros/rosgraph_msgs[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?] ) dev-ros/std_msgs[ros_messages_python(-)?,ros_messages_cxx(-)?,ros_messages_lisp(-)?,ros_messages_eus(-)?,ros_messages_nodejs(-)?] ros_messages_python? ( dev-ros/std_msgs[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?] )
-REQUIRED_USE=^^ ( python_single_target_python3_7 python_single_target_python3_8 )
+RDEPEND=dev-ros/message_generation dev-ros/rosbag[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?,python_single_target_python3_9(-)?] dev-ros/rosconsole dev-ros/roscpp dev-ros/rostest[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?,python_single_target_python3_9(-)?] dev-ros/rosunit[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?,python_single_target_python3_9(-)?] dev-ros/topic_tools[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?,python_single_target_python3_9(-)?] dev-ros/xmlrpcpp python_single_target_python3_7? ( dev-lang/python:3.7 >=dev-lang/python-exec-2:=[python_targets_python3_7] ) python_single_target_python3_8? ( dev-lang/python:3.8 >=dev-lang/python-exec-2:=[python_targets_python3_8] ) python_single_target_python3_9? ( dev-lang/python:3.9 >=dev-lang/python-exec-2:=[python_targets_python3_9] ) ros_messages_cxx? ( dev-ros/gencpp:=[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?,python_single_target_python3_9(-)?] ) ros_messages_eus? ( dev-ros/geneus:=[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?,python_single_target_python3_9(-)?] ) ros_messages_python? ( dev-ros/genpy:=[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?,python_single_target_python3_9(-)?] ) ros_messages_lisp? ( dev-ros/genlisp:=[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?,python_single_target_python3_9(-)?] ) ros_messages_nodejs? ( dev-ros/gennodejs:=[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?,python_single_target_python3_9(-)?] ) dev-ros/message_runtime dev-ros/rosgraph_msgs[ros_messages_python(-)?,ros_messages_cxx(-)?,ros_messages_lisp(-)?,ros_messages_eus(-)?,ros_messages_nodejs(-)?] ros_messages_python? ( dev-ros/rosgraph_msgs[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?,python_single_target_python3_9(-)?] ) dev-ros/std_msgs[ros_messages_python(-)?,ros_messages_cxx(-)?,ros_messages_lisp(-)?,ros_messages_eus(-)?,ros_messages_nodejs(-)?] ros_messages_python? ( dev-ros/std_msgs[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?,python_single_target_python3_9(-)?] )
+REQUIRED_USE=^^ ( python_single_target_python3_7 python_single_target_python3_8 python_single_target_python3_9 )
 RESTRICT=!test? ( test )
 SLOT=0
 SRC_URI=https://github.com/ros/ros_comm/archive/1.15.9.tar.gz -> ros_comm-1.15.9.tar.gz http://download.ros.org/data/test_rosbag/constants_gen1.bag -> test_rosbag-1.15.9-constants_gen1.bag http://download.ros.org/data/test_rosbag/constants_gen2.bag -> test_rosbag-1.15.9-constants_gen2.bag http://download.ros.org/data/test_rosbag/converged_gen1.bag -> test_rosbag-1.15.9-converged_gen1.bag http://download.ros.org/data/test_rosbag/converged_gen2.bag -> test_rosbag-1.15.9-converged_gen2.bag http://download.ros.org/data/test_rosbag/converged_gen3.bag -> test_rosbag-1.15.9-converged_gen3.bag http://download.ros.org/data/test_rosbag/converged_gen4.bag -> test_rosbag-1.15.9-converged_gen4.bag http://download.ros.org/data/test_rosbag/convergent_gen1.bag -> test_rosbag-1.15.9-convergent_gen1.bag http://download.ros.org/data/test_rosbag/convergent_gen2.bag -> test_rosbag-1.15.9-convergent_gen2.bag http://download.ros.org/data/test_rosbag/migrated_addsub_gen1.bag -> test_rosbag-1.15.9-migrated_addsub_gen1.bag http://download.ros.org/data/test_rosbag/migrated_explicit_gen1.bag -> test_rosbag-1.15.9-migrated_explicit_gen1.bag http://download.ros.org/data/test_rosbag/migrated_explicit_gen2.bag -> test_rosbag-1.15.9-migrated_explicit_gen2.bag http://download.ros.org/data/test_rosbag/migrated_explicit_gen3.bag -> test_rosbag-1.15.9-migrated_explicit_gen3.bag http://download.ros.org/data/test_rosbag/migrated_explicit_gen4.bag -> test_rosbag-1.15.9-migrated_explicit_gen4.bag http://download.ros.org/data/test_rosbag/migrated_implicit_gen1.bag -> test_rosbag-1.15.9-migrated_implicit_gen1.bag http://download.ros.org/data/test_rosbag/migrated_implicit_gen2.bag -> test_rosbag-1.15.9-migrated_implicit_gen2.bag http://download.ros.org/data/test_rosbag/migrated_implicit_gen3.bag -> test_rosbag-1.15.9-migrated_implicit_gen3.bag http://download.ros.org/data/test_rosbag/migrated_implicit_gen4.bag -> test_rosbag-1.15.9-migrated_implicit_gen4.bag http://download.ros.org/data/test_rosbag/migrated_mixed_gen1.bag -> test_rosbag-1.15.9-migrated_mixed_gen1.bag http://download.ros.org/data/test_rosbag/migrated_mixed_gen2.bag -> test_rosbag-1.15.9-migrated_mixed_gen2.bag http://download.ros.org/data/test_rosbag/migrated_mixed_gen3.bag -> test_rosbag-1.15.9-migrated_mixed_gen3.bag http://download.ros.org/data/test_rosbag/migrated_mixed_gen4.bag -> test_rosbag-1.15.9-migrated_mixed_gen4.bag http://download.ros.org/data/test_rosbag/partially_migrated_gen1.bag -> test_rosbag-1.15.9-partially_migrated_gen1.bag http://download.ros.org/data/test_rosbag/partially_migrated_gen2.bag -> test_rosbag-1.15.9-partially_migrated_gen2.bag http://download.ros.org/data/test_rosbag/partially_migrated_gen3.bag -> test_rosbag-1.15.9-partially_migrated_gen3.bag http://download.ros.org/data/test_rosbag/partially_migrated_gen4.bag -> test_rosbag-1.15.9-partially_migrated_gen4.bag http://download.ros.org/data/test_rosbag/renamed_gen1.bag -> test_rosbag-1.15.9-renamed_gen1.bag http://download.ros.org/data/test_rosbag/renamed_gen2.bag -> test_rosbag-1.15.9-renamed_gen2.bag http://download.ros.org/data/test_rosbag/renamed_gen3.bag -> test_rosbag-1.15.9-renamed_gen3.bag http://download.ros.org/data/test_rosbag/renamed_gen4.bag -> test_rosbag-1.15.9-renamed_gen4.bag http://download.ros.org/data/test_rosbag/subunmigrated_gen1.bag -> test_rosbag-1.15.9-subunmigrated_gen1.bag http://download.ros.org/data/test_rosbag/unmigrated_gen1.bag -> test_rosbag-1.15.9-unmigrated_gen1.bag http://download.ros.org/data/rosbag/test_indexed_1.2.bag -> test_rosbag-1.15.9-test_indexed_1.2.bag http://download.ros.org/data/rosbag/chatter_50hz.bag -> test_rosbag-1.15.9-chatter_50hz.bag http://download.ros.org/data/rosbag/test_future_version_2.1.bag -> test_rosbag-1.15.9-test_future_version_2.1.bag http://download.ros.org/data/rosbag/test_rosbag_latched_pub.bag -> test_rosbag-1.15.9-test_rosbag_latched_pub.bag
-_eclasses_=cmake	518e4c9a6a38dfd7afc54b6a7c5de3da	edos2unix	33e347e171066657f91f8b0c72ec8773	eutils	2d5b3f4b315094768576b6799e4f926e	flag-o-matic	c0964e43ba712cb933da5f65b958fa88	l10n	8cdd85e169b835d518bc2fd59f780d8e	multilib	d410501a125f99ffb560b0c523cd3d1e	multiprocessing	cac3169468f893670dac3e7cb940e045	ninja-utils	132cbb376048d079b5a012f5467c4e7f	python-single-r1	d25ac9d5d91fe9d44fda6ec192aca11a	python-utils-r1	20c4a380a6193a089c8c432f3e5f8402	ros-catkin	da71fa78ff032d77417ea27fdd3651f0	toolchain-funcs	24921b57d6561d87cbef4916a296ada4	wrapper	4251d4c84c25f59094fd557e0063a974	xdg-utils	ff2ff954e6b17929574eee4efc5152ba
+_eclasses_=cmake	518e4c9a6a38dfd7afc54b6a7c5de3da	edos2unix	33e347e171066657f91f8b0c72ec8773	eutils	2d5b3f4b315094768576b6799e4f926e	flag-o-matic	bc2e7662a4a9a8643be851982a837ddc	l10n	8cdd85e169b835d518bc2fd59f780d8e	multilib	d410501a125f99ffb560b0c523cd3d1e	multiprocessing	cac3169468f893670dac3e7cb940e045	ninja-utils	132cbb376048d079b5a012f5467c4e7f	python-single-r1	d25ac9d5d91fe9d44fda6ec192aca11a	python-utils-r1	20c4a380a6193a089c8c432f3e5f8402	ros-catkin	0e2ee4c872fdd9df6b66002912d67e54	toolchain-funcs	24921b57d6561d87cbef4916a296ada4	wrapper	4251d4c84c25f59094fd557e0063a974	xdg-utils	ff2ff954e6b17929574eee4efc5152ba
 _md5_=e4bb1302b4c10ae5fb94eaebfc2ef7e9
diff --git a/metadata/md5-cache/dev-ros/test_rosbag-9999 b/metadata/md5-cache/dev-ros/test_rosbag-9999
index 1bf2c51e2fab..ee08ba6c6d61 100644
--- a/metadata/md5-cache/dev-ros/test_rosbag-9999
+++ b/metadata/md5-cache/dev-ros/test_rosbag-9999
@@ -1,16 +1,16 @@
 BDEPEND=>=dev-vcs/git-1.8.2.1[curl] dev-util/ninja dev-util/cmake
 DEFINED_PHASES=compile configure install prepare setup test unpack
-DEPEND=dev-ros/message_generation dev-ros/rosbag[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?] dev-ros/rosconsole dev-ros/roscpp dev-ros/rostest[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?] dev-ros/rosunit[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?] dev-ros/topic_tools[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?] dev-ros/xmlrpcpp test? ( dev-libs/boost[threads] app-arch/bzip2 dev-ros/rosout python_single_target_python3_7? ( dev-python/nose[python_targets_python3_7(-)] ) python_single_target_python3_8? ( dev-python/nose[python_targets_python3_8(-)] ) dev-ros/rostest[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?] dev-cpp/gtest ) python_single_target_python3_7? ( dev-lang/python:3.7 >=dev-lang/python-exec-2:=[python_targets_python3_7] ) python_single_target_python3_8? ( dev-lang/python:3.8 >=dev-lang/python-exec-2:=[python_targets_python3_8] ) python_single_target_python3_7? ( dev-util/catkin[python_targets_python3_7(-)] ) python_single_target_python3_8? ( dev-util/catkin[python_targets_python3_8(-)] ) python_single_target_python3_7? ( dev-python/empy[python_targets_python3_7(-)] ) python_single_target_python3_8? ( dev-python/empy[python_targets_python3_8(-)] ) python_single_target_python3_7? ( dev-lang/python:3.7 >=dev-lang/python-exec-2:=[python_targets_python3_7] ) python_single_target_python3_8? ( dev-lang/python:3.8 >=dev-lang/python-exec-2:=[python_targets_python3_8] ) ros_messages_cxx? ( dev-ros/gencpp:=[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?] ) ros_messages_eus? ( dev-ros/geneus:=[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?] ) ros_messages_python? ( dev-ros/genpy:=[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?] ) ros_messages_lisp? ( dev-ros/genlisp:=[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?] ) ros_messages_nodejs? ( dev-ros/gennodejs:=[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?] ) dev-ros/message_runtime dev-ros/message_generation dev-ros/genmsg[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?] dev-ros/rosgraph_msgs[ros_messages_python(-)?,ros_messages_cxx(-)?,ros_messages_lisp(-)?,ros_messages_eus(-)?,ros_messages_nodejs(-)?] ros_messages_python? ( dev-ros/rosgraph_msgs[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?] ) dev-ros/std_msgs[ros_messages_python(-)?,ros_messages_cxx(-)?,ros_messages_lisp(-)?,ros_messages_eus(-)?,ros_messages_nodejs(-)?] ros_messages_python? ( dev-ros/std_msgs[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?] )
+DEPEND=dev-ros/message_generation dev-ros/rosbag[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?,python_single_target_python3_9(-)?] dev-ros/rosconsole dev-ros/roscpp dev-ros/rostest[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?,python_single_target_python3_9(-)?] dev-ros/rosunit[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?,python_single_target_python3_9(-)?] dev-ros/topic_tools[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?,python_single_target_python3_9(-)?] dev-ros/xmlrpcpp test? ( dev-libs/boost[threads] app-arch/bzip2 dev-ros/rosout python_single_target_python3_7? ( dev-python/nose[python_targets_python3_7(-)] ) python_single_target_python3_8? ( dev-python/nose[python_targets_python3_8(-)] ) python_single_target_python3_9? ( dev-python/nose[python_targets_python3_9(-)] ) dev-ros/rostest[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?,python_single_target_python3_9(-)?] dev-cpp/gtest ) python_single_target_python3_7? ( dev-lang/python:3.7 >=dev-lang/python-exec-2:=[python_targets_python3_7] ) python_single_target_python3_8? ( dev-lang/python:3.8 >=dev-lang/python-exec-2:=[python_targets_python3_8] ) python_single_target_python3_9? ( dev-lang/python:3.9 >=dev-lang/python-exec-2:=[python_targets_python3_9] ) python_single_target_python3_7? ( dev-util/catkin[python_targets_python3_7(-)] ) python_single_target_python3_8? ( dev-util/catkin[python_targets_python3_8(-)] ) python_single_target_python3_9? ( dev-util/catkin[python_targets_python3_9(-)] ) python_single_target_python3_7? ( dev-python/empy[python_targets_python3_7(-)] ) python_single_target_python3_8? ( dev-python/empy[python_targets_python3_8(-)] ) python_single_target_python3_9? ( dev-python/empy[python_targets_python3_9(-)] ) python_single_target_python3_7? ( dev-lang/python:3.7 >=dev-lang/python-exec-2:=[python_targets_python3_7] ) python_single_target_python3_8? ( dev-lang/python:3.8 >=dev-lang/python-exec-2:=[python_targets_python3_8] ) python_single_target_python3_9? ( dev-lang/python:3.9 >=dev-lang/python-exec-2:=[python_targets_python3_9] ) ros_messages_cxx? ( dev-ros/gencpp:=[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?,python_single_target_python3_9(-)?] ) ros_messages_eus? ( dev-ros/geneus:=[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?,python_single_target_python3_9(-)?] ) ros_messages_python? ( dev-ros/genpy:=[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?,python_single_target_python3_9(-)?] ) ros_messages_lisp? ( dev-ros/genlisp:=[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?,python_single_target_python3_9(-)?] ) ros_messages_nodejs? ( dev-ros/gennodejs:=[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?,python_single_target_python3_9(-)?] ) dev-ros/message_runtime dev-ros/message_generation dev-ros/genmsg[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?,python_single_target_python3_9(-)?] dev-ros/rosgraph_msgs[ros_messages_python(-)?,ros_messages_cxx(-)?,ros_messages_lisp(-)?,ros_messages_eus(-)?,ros_messages_nodejs(-)?] ros_messages_python? ( dev-ros/rosgraph_msgs[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?,python_single_target_python3_9(-)?] ) dev-ros/std_msgs[ros_messages_python(-)?,ros_messages_cxx(-)?,ros_messages_lisp(-)?,ros_messages_eus(-)?,ros_messages_nodejs(-)?] ros_messages_python? ( dev-ros/std_msgs[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?,python_single_target_python3_9(-)?] )
 DESCRIPTION=Unit tests for rosbag
 EAPI=7
 HOMEPAGE=https://wiki.ros.org/test_rosbag https://github.com/ros/ros_comm
-IUSE=python_single_target_python3_7 python_single_target_python3_8 test +ros_messages_python +ros_messages_cxx ros_messages_eus ros_messages_lisp ros_messages_nodejs
+IUSE=python_single_target_python3_7 python_single_target_python3_8 python_single_target_python3_9 test +ros_messages_python +ros_messages_cxx ros_messages_eus ros_messages_lisp ros_messages_nodejs
 LICENSE=BSD
 PROPERTIES=live
-RDEPEND=dev-ros/message_generation dev-ros/rosbag[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?] dev-ros/rosconsole dev-ros/roscpp dev-ros/rostest[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?] dev-ros/rosunit[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?] dev-ros/topic_tools[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?] dev-ros/xmlrpcpp python_single_target_python3_7? ( dev-lang/python:3.7 >=dev-lang/python-exec-2:=[python_targets_python3_7] ) python_single_target_python3_8? ( dev-lang/python:3.8 >=dev-lang/python-exec-2:=[python_targets_python3_8] ) ros_messages_cxx? ( dev-ros/gencpp:=[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?] ) ros_messages_eus? ( dev-ros/geneus:=[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?] ) ros_messages_python? ( dev-ros/genpy:=[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?] ) ros_messages_lisp? ( dev-ros/genlisp:=[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?] ) ros_messages_nodejs? ( dev-ros/gennodejs:=[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?] ) dev-ros/message_runtime dev-ros/rosgraph_msgs[ros_messages_python(-)?,ros_messages_cxx(-)?,ros_messages_lisp(-)?,ros_messages_eus(-)?,ros_messages_nodejs(-)?] ros_messages_python? ( dev-ros/rosgraph_msgs[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?] ) dev-ros/std_msgs[ros_messages_python(-)?,ros_messages_cxx(-)?,ros_messages_lisp(-)?,ros_messages_eus(-)?,ros_messages_nodejs(-)?] ros_messages_python? ( dev-ros/std_msgs[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?] )
-REQUIRED_USE=^^ ( python_single_target_python3_7 python_single_target_python3_8 )
+RDEPEND=dev-ros/message_generation dev-ros/rosbag[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?,python_single_target_python3_9(-)?] dev-ros/rosconsole dev-ros/roscpp dev-ros/rostest[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?,python_single_target_python3_9(-)?] dev-ros/rosunit[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?,python_single_target_python3_9(-)?] dev-ros/topic_tools[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?,python_single_target_python3_9(-)?] dev-ros/xmlrpcpp python_single_target_python3_7? ( dev-lang/python:3.7 >=dev-lang/python-exec-2:=[python_targets_python3_7] ) python_single_target_python3_8? ( dev-lang/python:3.8 >=dev-lang/python-exec-2:=[python_targets_python3_8] ) python_single_target_python3_9? ( dev-lang/python:3.9 >=dev-lang/python-exec-2:=[python_targets_python3_9] ) ros_messages_cxx? ( dev-ros/gencpp:=[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?,python_single_target_python3_9(-)?] ) ros_messages_eus? ( dev-ros/geneus:=[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?,python_single_target_python3_9(-)?] ) ros_messages_python? ( dev-ros/genpy:=[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?,python_single_target_python3_9(-)?] ) ros_messages_lisp? ( dev-ros/genlisp:=[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?,python_single_target_python3_9(-)?] ) ros_messages_nodejs? ( dev-ros/gennodejs:=[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?,python_single_target_python3_9(-)?] ) dev-ros/message_runtime dev-ros/rosgraph_msgs[ros_messages_python(-)?,ros_messages_cxx(-)?,ros_messages_lisp(-)?,ros_messages_eus(-)?,ros_messages_nodejs(-)?] ros_messages_python? ( dev-ros/rosgraph_msgs[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?,python_single_target_python3_9(-)?] ) dev-ros/std_msgs[ros_messages_python(-)?,ros_messages_cxx(-)?,ros_messages_lisp(-)?,ros_messages_eus(-)?,ros_messages_nodejs(-)?] ros_messages_python? ( dev-ros/std_msgs[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?,python_single_target_python3_9(-)?] )
+REQUIRED_USE=^^ ( python_single_target_python3_7 python_single_target_python3_8 python_single_target_python3_9 )
 RESTRICT=!test? ( test )
 SLOT=0
 SRC_URI=http://download.ros.org/data/test_rosbag/constants_gen1.bag -> test_rosbag-9999-constants_gen1.bag http://download.ros.org/data/test_rosbag/constants_gen2.bag -> test_rosbag-9999-constants_gen2.bag http://download.ros.org/data/test_rosbag/converged_gen1.bag -> test_rosbag-9999-converged_gen1.bag http://download.ros.org/data/test_rosbag/converged_gen2.bag -> test_rosbag-9999-converged_gen2.bag http://download.ros.org/data/test_rosbag/converged_gen3.bag -> test_rosbag-9999-converged_gen3.bag http://download.ros.org/data/test_rosbag/converged_gen4.bag -> test_rosbag-9999-converged_gen4.bag http://download.ros.org/data/test_rosbag/convergent_gen1.bag -> test_rosbag-9999-convergent_gen1.bag http://download.ros.org/data/test_rosbag/convergent_gen2.bag -> test_rosbag-9999-convergent_gen2.bag http://download.ros.org/data/test_rosbag/migrated_addsub_gen1.bag -> test_rosbag-9999-migrated_addsub_gen1.bag http://download.ros.org/data/test_rosbag/migrated_explicit_gen1.bag -> test_rosbag-9999-migrated_explicit_gen1.bag http://download.ros.org/data/test_rosbag/migrated_explicit_gen2.bag -> test_rosbag-9999-migrated_explicit_gen2.bag http://download.ros.org/data/test_rosbag/migrated_explicit_gen3.bag -> test_rosbag-9999-migrated_explicit_gen3.bag http://download.ros.org/data/test_rosbag/migrated_explicit_gen4.bag -> test_rosbag-9999-migrated_explicit_gen4.bag http://download.ros.org/data/test_rosbag/migrated_implicit_gen1.bag -> test_rosbag-9999-migrated_implicit_gen1.bag http://download.ros.org/data/test_rosbag/migrated_implicit_gen2.bag -> test_rosbag-9999-migrated_implicit_gen2.bag http://download.ros.org/data/test_rosbag/migrated_implicit_gen3.bag -> test_rosbag-9999-migrated_implicit_gen3.bag http://download.ros.org/data/test_rosbag/migrated_implicit_gen4.bag -> test_rosbag-9999-migrated_implicit_gen4.bag http://download.ros.org/data/test_rosbag/migrated_mixed_gen1.bag -> test_rosbag-9999-migrated_mixed_gen1.bag http://download.ros.org/data/test_rosbag/migrated_mixed_gen2.bag -> test_rosbag-9999-migrated_mixed_gen2.bag http://download.ros.org/data/test_rosbag/migrated_mixed_gen3.bag -> test_rosbag-9999-migrated_mixed_gen3.bag http://download.ros.org/data/test_rosbag/migrated_mixed_gen4.bag -> test_rosbag-9999-migrated_mixed_gen4.bag http://download.ros.org/data/test_rosbag/partially_migrated_gen1.bag -> test_rosbag-9999-partially_migrated_gen1.bag http://download.ros.org/data/test_rosbag/partially_migrated_gen2.bag -> test_rosbag-9999-partially_migrated_gen2.bag http://download.ros.org/data/test_rosbag/partially_migrated_gen3.bag -> test_rosbag-9999-partially_migrated_gen3.bag http://download.ros.org/data/test_rosbag/partially_migrated_gen4.bag -> test_rosbag-9999-partially_migrated_gen4.bag http://download.ros.org/data/test_rosbag/renamed_gen1.bag -> test_rosbag-9999-renamed_gen1.bag http://download.ros.org/data/test_rosbag/renamed_gen2.bag -> test_rosbag-9999-renamed_gen2.bag http://download.ros.org/data/test_rosbag/renamed_gen3.bag -> test_rosbag-9999-renamed_gen3.bag http://download.ros.org/data/test_rosbag/renamed_gen4.bag -> test_rosbag-9999-renamed_gen4.bag http://download.ros.org/data/test_rosbag/subunmigrated_gen1.bag -> test_rosbag-9999-subunmigrated_gen1.bag http://download.ros.org/data/test_rosbag/unmigrated_gen1.bag -> test_rosbag-9999-unmigrated_gen1.bag http://download.ros.org/data/rosbag/test_indexed_1.2.bag -> test_rosbag-9999-test_indexed_1.2.bag http://download.ros.org/data/rosbag/chatter_50hz.bag -> test_rosbag-9999-chatter_50hz.bag http://download.ros.org/data/rosbag/test_future_version_2.1.bag -> test_rosbag-9999-test_future_version_2.1.bag http://download.ros.org/data/rosbag/test_rosbag_latched_pub.bag -> test_rosbag-9999-test_rosbag_latched_pub.bag
-_eclasses_=cmake	518e4c9a6a38dfd7afc54b6a7c5de3da	edos2unix	33e347e171066657f91f8b0c72ec8773	eutils	2d5b3f4b315094768576b6799e4f926e	flag-o-matic	c0964e43ba712cb933da5f65b958fa88	git-r3	b8e8c92aa5fe8df7187e466138eb4e52	l10n	8cdd85e169b835d518bc2fd59f780d8e	multilib	d410501a125f99ffb560b0c523cd3d1e	multiprocessing	cac3169468f893670dac3e7cb940e045	ninja-utils	132cbb376048d079b5a012f5467c4e7f	python-single-r1	d25ac9d5d91fe9d44fda6ec192aca11a	python-utils-r1	20c4a380a6193a089c8c432f3e5f8402	ros-catkin	da71fa78ff032d77417ea27fdd3651f0	toolchain-funcs	24921b57d6561d87cbef4916a296ada4	wrapper	4251d4c84c25f59094fd557e0063a974	xdg-utils	ff2ff954e6b17929574eee4efc5152ba
+_eclasses_=cmake	518e4c9a6a38dfd7afc54b6a7c5de3da	edos2unix	33e347e171066657f91f8b0c72ec8773	eutils	2d5b3f4b315094768576b6799e4f926e	flag-o-matic	bc2e7662a4a9a8643be851982a837ddc	git-r3	b8e8c92aa5fe8df7187e466138eb4e52	l10n	8cdd85e169b835d518bc2fd59f780d8e	multilib	d410501a125f99ffb560b0c523cd3d1e	multiprocessing	cac3169468f893670dac3e7cb940e045	ninja-utils	132cbb376048d079b5a012f5467c4e7f	python-single-r1	d25ac9d5d91fe9d44fda6ec192aca11a	python-utils-r1	20c4a380a6193a089c8c432f3e5f8402	ros-catkin	0e2ee4c872fdd9df6b66002912d67e54	toolchain-funcs	24921b57d6561d87cbef4916a296ada4	wrapper	4251d4c84c25f59094fd557e0063a974	xdg-utils	ff2ff954e6b17929574eee4efc5152ba
 _md5_=e4bb1302b4c10ae5fb94eaebfc2ef7e9
diff --git a/metadata/md5-cache/dev-ros/test_rosbag_storage-1.15.10 b/metadata/md5-cache/dev-ros/test_rosbag_storage-1.15.10
index 0d1fa75ee65e..64c9ea145cad 100644
--- a/metadata/md5-cache/dev-ros/test_rosbag_storage-1.15.10
+++ b/metadata/md5-cache/dev-ros/test_rosbag_storage-1.15.10
@@ -1,16 +1,16 @@
 BDEPEND=dev-util/ninja dev-util/cmake
 DEFINED_PHASES=compile configure install prepare setup test
-DEPEND=dev-ros/rosbag_storage dev-ros/rosbag dev-ros/std_msgs[ros_messages_cxx(-)] dev-libs/boost:= test? ( dev-cpp/gtest ) python_single_target_python3_7? ( dev-lang/python:3.7 >=dev-lang/python-exec-2:=[python_targets_python3_7] ) python_single_target_python3_8? ( dev-lang/python:3.8 >=dev-lang/python-exec-2:=[python_targets_python3_8] ) python_single_target_python3_7? ( dev-util/catkin[python_targets_python3_7(-)] ) python_single_target_python3_8? ( dev-util/catkin[python_targets_python3_8(-)] ) python_single_target_python3_7? ( dev-python/empy[python_targets_python3_7(-)] ) python_single_target_python3_8? ( dev-python/empy[python_targets_python3_8(-)] )
+DEPEND=dev-ros/rosbag_storage dev-ros/rosbag dev-ros/std_msgs[ros_messages_cxx(-)] dev-libs/boost:= test? ( dev-cpp/gtest ) python_single_target_python3_7? ( dev-lang/python:3.7 >=dev-lang/python-exec-2:=[python_targets_python3_7] ) python_single_target_python3_8? ( dev-lang/python:3.8 >=dev-lang/python-exec-2:=[python_targets_python3_8] ) python_single_target_python3_9? ( dev-lang/python:3.9 >=dev-lang/python-exec-2:=[python_targets_python3_9] ) python_single_target_python3_7? ( dev-util/catkin[python_targets_python3_7(-)] ) python_single_target_python3_8? ( dev-util/catkin[python_targets_python3_8(-)] ) python_single_target_python3_9? ( dev-util/catkin[python_targets_python3_9(-)] ) python_single_target_python3_7? ( dev-python/empy[python_targets_python3_7(-)] ) python_single_target_python3_8? ( dev-python/empy[python_targets_python3_8(-)] ) python_single_target_python3_9? ( dev-python/empy[python_targets_python3_9(-)] )
 DESCRIPTION=Unit tests for rosbag_storage
 EAPI=7
 HOMEPAGE=https://wiki.ros.org/test_rosbag_storage https://github.com/ros/ros_comm
-IUSE=python_single_target_python3_7 python_single_target_python3_8 test
+IUSE=python_single_target_python3_7 python_single_target_python3_8 python_single_target_python3_9 test
 KEYWORDS=~amd64 ~arm
 LICENSE=BSD
-RDEPEND=python_single_target_python3_7? ( dev-lang/python:3.7 >=dev-lang/python-exec-2:=[python_targets_python3_7] ) python_single_target_python3_8? ( dev-lang/python:3.8 >=dev-lang/python-exec-2:=[python_targets_python3_8] )
-REQUIRED_USE=^^ ( python_single_target_python3_7 python_single_target_python3_8 )
+RDEPEND=python_single_target_python3_7? ( dev-lang/python:3.7 >=dev-lang/python-exec-2:=[python_targets_python3_7] ) python_single_target_python3_8? ( dev-lang/python:3.8 >=dev-lang/python-exec-2:=[python_targets_python3_8] ) python_single_target_python3_9? ( dev-lang/python:3.9 >=dev-lang/python-exec-2:=[python_targets_python3_9] )
+REQUIRED_USE=^^ ( python_single_target_python3_7 python_single_target_python3_8 python_single_target_python3_9 )
 RESTRICT=!test? ( test )
 SLOT=0
 SRC_URI=https://github.com/ros/ros_comm/archive/1.15.10.tar.gz -> ros_comm-1.15.10.tar.gz
-_eclasses_=cmake	518e4c9a6a38dfd7afc54b6a7c5de3da	edos2unix	33e347e171066657f91f8b0c72ec8773	eutils	2d5b3f4b315094768576b6799e4f926e	flag-o-matic	c0964e43ba712cb933da5f65b958fa88	l10n	8cdd85e169b835d518bc2fd59f780d8e	multilib	d410501a125f99ffb560b0c523cd3d1e	multiprocessing	cac3169468f893670dac3e7cb940e045	ninja-utils	132cbb376048d079b5a012f5467c4e7f	python-single-r1	d25ac9d5d91fe9d44fda6ec192aca11a	python-utils-r1	20c4a380a6193a089c8c432f3e5f8402	ros-catkin	da71fa78ff032d77417ea27fdd3651f0	toolchain-funcs	24921b57d6561d87cbef4916a296ada4	wrapper	4251d4c84c25f59094fd557e0063a974	xdg-utils	ff2ff954e6b17929574eee4efc5152ba
+_eclasses_=cmake	518e4c9a6a38dfd7afc54b6a7c5de3da	edos2unix	33e347e171066657f91f8b0c72ec8773	eutils	2d5b3f4b315094768576b6799e4f926e	flag-o-matic	bc2e7662a4a9a8643be851982a837ddc	l10n	8cdd85e169b835d518bc2fd59f780d8e	multilib	d410501a125f99ffb560b0c523cd3d1e	multiprocessing	cac3169468f893670dac3e7cb940e045	ninja-utils	132cbb376048d079b5a012f5467c4e7f	python-single-r1	d25ac9d5d91fe9d44fda6ec192aca11a	python-utils-r1	20c4a380a6193a089c8c432f3e5f8402	ros-catkin	0e2ee4c872fdd9df6b66002912d67e54	toolchain-funcs	24921b57d6561d87cbef4916a296ada4	wrapper	4251d4c84c25f59094fd557e0063a974	xdg-utils	ff2ff954e6b17929574eee4efc5152ba
 _md5_=8aa0308acf31852a70c05368f2c453d1
diff --git a/metadata/md5-cache/dev-ros/test_rosbag_storage-1.15.8 b/metadata/md5-cache/dev-ros/test_rosbag_storage-1.15.8
index 8faff0de1cd6..a198f384ffe5 100644
--- a/metadata/md5-cache/dev-ros/test_rosbag_storage-1.15.8
+++ b/metadata/md5-cache/dev-ros/test_rosbag_storage-1.15.8
@@ -1,16 +1,16 @@
 BDEPEND=dev-util/ninja dev-util/cmake
 DEFINED_PHASES=compile configure install prepare setup test
-DEPEND=dev-ros/rosbag_storage dev-ros/std_msgs[ros_messages_cxx(-)] dev-libs/boost:= test? ( dev-cpp/gtest ) python_single_target_python3_7? ( dev-lang/python:3.7 >=dev-lang/python-exec-2:=[python_targets_python3_7] ) python_single_target_python3_8? ( dev-lang/python:3.8 >=dev-lang/python-exec-2:=[python_targets_python3_8] ) python_single_target_python3_7? ( dev-util/catkin[python_targets_python3_7(-)] ) python_single_target_python3_8? ( dev-util/catkin[python_targets_python3_8(-)] ) python_single_target_python3_7? ( dev-python/empy[python_targets_python3_7(-)] ) python_single_target_python3_8? ( dev-python/empy[python_targets_python3_8(-)] )
+DEPEND=dev-ros/rosbag_storage dev-ros/std_msgs[ros_messages_cxx(-)] dev-libs/boost:= test? ( dev-cpp/gtest ) python_single_target_python3_7? ( dev-lang/python:3.7 >=dev-lang/python-exec-2:=[python_targets_python3_7] ) python_single_target_python3_8? ( dev-lang/python:3.8 >=dev-lang/python-exec-2:=[python_targets_python3_8] ) python_single_target_python3_9? ( dev-lang/python:3.9 >=dev-lang/python-exec-2:=[python_targets_python3_9] ) python_single_target_python3_7? ( dev-util/catkin[python_targets_python3_7(-)] ) python_single_target_python3_8? ( dev-util/catkin[python_targets_python3_8(-)] ) python_single_target_python3_9? ( dev-util/catkin[python_targets_python3_9(-)] ) python_single_target_python3_7? ( dev-python/empy[python_targets_python3_7(-)] ) python_single_target_python3_8? ( dev-python/empy[python_targets_python3_8(-)] ) python_single_target_python3_9? ( dev-python/empy[python_targets_python3_9(-)] )
 DESCRIPTION=Unit tests for rosbag_storage
 EAPI=7
 HOMEPAGE=https://wiki.ros.org/test_rosbag_storage https://github.com/ros/ros_comm
-IUSE=python_single_target_python3_7 python_single_target_python3_8 test
+IUSE=python_single_target_python3_7 python_single_target_python3_8 python_single_target_python3_9 test
 KEYWORDS=~amd64 ~arm
 LICENSE=BSD
-RDEPEND=python_single_target_python3_7? ( dev-lang/python:3.7 >=dev-lang/python-exec-2:=[python_targets_python3_7] ) python_single_target_python3_8? ( dev-lang/python:3.8 >=dev-lang/python-exec-2:=[python_targets_python3_8] )
-REQUIRED_USE=^^ ( python_single_target_python3_7 python_single_target_python3_8 )
+RDEPEND=python_single_target_python3_7? ( dev-lang/python:3.7 >=dev-lang/python-exec-2:=[python_targets_python3_7] ) python_single_target_python3_8? ( dev-lang/python:3.8 >=dev-lang/python-exec-2:=[python_targets_python3_8] ) python_single_target_python3_9? ( dev-lang/python:3.9 >=dev-lang/python-exec-2:=[python_targets_python3_9] )
+REQUIRED_USE=^^ ( python_single_target_python3_7 python_single_target_python3_8 python_single_target_python3_9 )
 RESTRICT=!test? ( test )
 SLOT=0
 SRC_URI=https://github.com/ros/ros_comm/archive/1.15.8.tar.gz -> ros_comm-1.15.8.tar.gz
-_eclasses_=cmake	518e4c9a6a38dfd7afc54b6a7c5de3da	edos2unix	33e347e171066657f91f8b0c72ec8773	eutils	2d5b3f4b315094768576b6799e4f926e	flag-o-matic	c0964e43ba712cb933da5f65b958fa88	l10n	8cdd85e169b835d518bc2fd59f780d8e	multilib	d410501a125f99ffb560b0c523cd3d1e	multiprocessing	cac3169468f893670dac3e7cb940e045	ninja-utils	132cbb376048d079b5a012f5467c4e7f	python-single-r1	d25ac9d5d91fe9d44fda6ec192aca11a	python-utils-r1	20c4a380a6193a089c8c432f3e5f8402	ros-catkin	da71fa78ff032d77417ea27fdd3651f0	toolchain-funcs	24921b57d6561d87cbef4916a296ada4	wrapper	4251d4c84c25f59094fd557e0063a974	xdg-utils	ff2ff954e6b17929574eee4efc5152ba
+_eclasses_=cmake	518e4c9a6a38dfd7afc54b6a7c5de3da	edos2unix	33e347e171066657f91f8b0c72ec8773	eutils	2d5b3f4b315094768576b6799e4f926e	flag-o-matic	bc2e7662a4a9a8643be851982a837ddc	l10n	8cdd85e169b835d518bc2fd59f780d8e	multilib	d410501a125f99ffb560b0c523cd3d1e	multiprocessing	cac3169468f893670dac3e7cb940e045	ninja-utils	132cbb376048d079b5a012f5467c4e7f	python-single-r1	d25ac9d5d91fe9d44fda6ec192aca11a	python-utils-r1	20c4a380a6193a089c8c432f3e5f8402	ros-catkin	0e2ee4c872fdd9df6b66002912d67e54	toolchain-funcs	24921b57d6561d87cbef4916a296ada4	wrapper	4251d4c84c25f59094fd557e0063a974	xdg-utils	ff2ff954e6b17929574eee4efc5152ba
 _md5_=0af2801fcc7f9a908b68b2ca52127fff
diff --git a/metadata/md5-cache/dev-ros/test_rosbag_storage-1.15.9 b/metadata/md5-cache/dev-ros/test_rosbag_storage-1.15.9
index 8fee28add65d..353cb5c51433 100644
--- a/metadata/md5-cache/dev-ros/test_rosbag_storage-1.15.9
+++ b/metadata/md5-cache/dev-ros/test_rosbag_storage-1.15.9
@@ -1,16 +1,16 @@
 BDEPEND=dev-util/ninja dev-util/cmake
 DEFINED_PHASES=compile configure install prepare setup test
-DEPEND=dev-ros/rosbag_storage dev-ros/rosbag dev-ros/std_msgs[ros_messages_cxx(-)] dev-libs/boost:= test? ( dev-cpp/gtest ) python_single_target_python3_7? ( dev-lang/python:3.7 >=dev-lang/python-exec-2:=[python_targets_python3_7] ) python_single_target_python3_8? ( dev-lang/python:3.8 >=dev-lang/python-exec-2:=[python_targets_python3_8] ) python_single_target_python3_7? ( dev-util/catkin[python_targets_python3_7(-)] ) python_single_target_python3_8? ( dev-util/catkin[python_targets_python3_8(-)] ) python_single_target_python3_7? ( dev-python/empy[python_targets_python3_7(-)] ) python_single_target_python3_8? ( dev-python/empy[python_targets_python3_8(-)] )
+DEPEND=dev-ros/rosbag_storage dev-ros/rosbag dev-ros/std_msgs[ros_messages_cxx(-)] dev-libs/boost:= test? ( dev-cpp/gtest ) python_single_target_python3_7? ( dev-lang/python:3.7 >=dev-lang/python-exec-2:=[python_targets_python3_7] ) python_single_target_python3_8? ( dev-lang/python:3.8 >=dev-lang/python-exec-2:=[python_targets_python3_8] ) python_single_target_python3_9? ( dev-lang/python:3.9 >=dev-lang/python-exec-2:=[python_targets_python3_9] ) python_single_target_python3_7? ( dev-util/catkin[python_targets_python3_7(-)] ) python_single_target_python3_8? ( dev-util/catkin[python_targets_python3_8(-)] ) python_single_target_python3_9? ( dev-util/catkin[python_targets_python3_9(-)] ) python_single_target_python3_7? ( dev-python/empy[python_targets_python3_7(-)] ) python_single_target_python3_8? ( dev-python/empy[python_targets_python3_8(-)] ) python_single_target_python3_9? ( dev-python/empy[python_targets_python3_9(-)] )
 DESCRIPTION=Unit tests for rosbag_storage
 EAPI=7
 HOMEPAGE=https://wiki.ros.org/test_rosbag_storage https://github.com/ros/ros_comm
-IUSE=python_single_target_python3_7 python_single_target_python3_8 test
+IUSE=python_single_target_python3_7 python_single_target_python3_8 python_single_target_python3_9 test
 KEYWORDS=~amd64 ~arm
 LICENSE=BSD
-RDEPEND=python_single_target_python3_7? ( dev-lang/python:3.7 >=dev-lang/python-exec-2:=[python_targets_python3_7] ) python_single_target_python3_8? ( dev-lang/python:3.8 >=dev-lang/python-exec-2:=[python_targets_python3_8] )
-REQUIRED_USE=^^ ( python_single_target_python3_7 python_single_target_python3_8 )
+RDEPEND=python_single_target_python3_7? ( dev-lang/python:3.7 >=dev-lang/python-exec-2:=[python_targets_python3_7] ) python_single_target_python3_8? ( dev-lang/python:3.8 >=dev-lang/python-exec-2:=[python_targets_python3_8] ) python_single_target_python3_9? ( dev-lang/python:3.9 >=dev-lang/python-exec-2:=[python_targets_python3_9] )
+REQUIRED_USE=^^ ( python_single_target_python3_7 python_single_target_python3_8 python_single_target_python3_9 )
 RESTRICT=!test? ( test )
 SLOT=0
 SRC_URI=https://github.com/ros/ros_comm/archive/1.15.9.tar.gz -> ros_comm-1.15.9.tar.gz
-_eclasses_=cmake	518e4c9a6a38dfd7afc54b6a7c5de3da	edos2unix	33e347e171066657f91f8b0c72ec8773	eutils	2d5b3f4b315094768576b6799e4f926e	flag-o-matic	c0964e43ba712cb933da5f65b958fa88	l10n	8cdd85e169b835d518bc2fd59f780d8e	multilib	d410501a125f99ffb560b0c523cd3d1e	multiprocessing	cac3169468f893670dac3e7cb940e045	ninja-utils	132cbb376048d079b5a012f5467c4e7f	python-single-r1	d25ac9d5d91fe9d44fda6ec192aca11a	python-utils-r1	20c4a380a6193a089c8c432f3e5f8402	ros-catkin	da71fa78ff032d77417ea27fdd3651f0	toolchain-funcs	24921b57d6561d87cbef4916a296ada4	wrapper	4251d4c84c25f59094fd557e0063a974	xdg-utils	ff2ff954e6b17929574eee4efc5152ba
+_eclasses_=cmake	518e4c9a6a38dfd7afc54b6a7c5de3da	edos2unix	33e347e171066657f91f8b0c72ec8773	eutils	2d5b3f4b315094768576b6799e4f926e	flag-o-matic	bc2e7662a4a9a8643be851982a837ddc	l10n	8cdd85e169b835d518bc2fd59f780d8e	multilib	d410501a125f99ffb560b0c523cd3d1e	multiprocessing	cac3169468f893670dac3e7cb940e045	ninja-utils	132cbb376048d079b5a012f5467c4e7f	python-single-r1	d25ac9d5d91fe9d44fda6ec192aca11a	python-utils-r1	20c4a380a6193a089c8c432f3e5f8402	ros-catkin	0e2ee4c872fdd9df6b66002912d67e54	toolchain-funcs	24921b57d6561d87cbef4916a296ada4	wrapper	4251d4c84c25f59094fd557e0063a974	xdg-utils	ff2ff954e6b17929574eee4efc5152ba
 _md5_=ccb741cd674addcfa76d8f54ba889e57
diff --git a/metadata/md5-cache/dev-ros/test_rosbag_storage-9999 b/metadata/md5-cache/dev-ros/test_rosbag_storage-9999
index 90c2477815e5..f26ec901a263 100644
--- a/metadata/md5-cache/dev-ros/test_rosbag_storage-9999
+++ b/metadata/md5-cache/dev-ros/test_rosbag_storage-9999
@@ -1,15 +1,15 @@
 BDEPEND=>=dev-vcs/git-1.8.2.1[curl] dev-util/ninja dev-util/cmake
 DEFINED_PHASES=compile configure install prepare setup test unpack
-DEPEND=dev-ros/rosbag_storage dev-ros/rosbag dev-ros/std_msgs[ros_messages_cxx(-)] dev-libs/boost:= test? ( dev-cpp/gtest ) python_single_target_python3_7? ( dev-lang/python:3.7 >=dev-lang/python-exec-2:=[python_targets_python3_7] ) python_single_target_python3_8? ( dev-lang/python:3.8 >=dev-lang/python-exec-2:=[python_targets_python3_8] ) python_single_target_python3_7? ( dev-util/catkin[python_targets_python3_7(-)] ) python_single_target_python3_8? ( dev-util/catkin[python_targets_python3_8(-)] ) python_single_target_python3_7? ( dev-python/empy[python_targets_python3_7(-)] ) python_single_target_python3_8? ( dev-python/empy[python_targets_python3_8(-)] )
+DEPEND=dev-ros/rosbag_storage dev-ros/rosbag dev-ros/std_msgs[ros_messages_cxx(-)] dev-libs/boost:= test? ( dev-cpp/gtest ) python_single_target_python3_7? ( dev-lang/python:3.7 >=dev-lang/python-exec-2:=[python_targets_python3_7] ) python_single_target_python3_8? ( dev-lang/python:3.8 >=dev-lang/python-exec-2:=[python_targets_python3_8] ) python_single_target_python3_9? ( dev-lang/python:3.9 >=dev-lang/python-exec-2:=[python_targets_python3_9] ) python_single_target_python3_7? ( dev-util/catkin[python_targets_python3_7(-)] ) python_single_target_python3_8? ( dev-util/catkin[python_targets_python3_8(-)] ) python_single_target_python3_9? ( dev-util/catkin[python_targets_python3_9(-)] ) python_single_target_python3_7? ( dev-python/empy[python_targets_python3_7(-)] ) python_single_target_python3_8? ( dev-python/empy[python_targets_python3_8(-)] ) python_single_target_python3_9? ( dev-python/empy[python_targets_python3_9(-)] )
 DESCRIPTION=Unit tests for rosbag_storage
 EAPI=7
 HOMEPAGE=https://wiki.ros.org/test_rosbag_storage https://github.com/ros/ros_comm
-IUSE=python_single_target_python3_7 python_single_target_python3_8 test
+IUSE=python_single_target_python3_7 python_single_target_python3_8 python_single_target_python3_9 test
 LICENSE=BSD
 PROPERTIES=live
-RDEPEND=python_single_target_python3_7? ( dev-lang/python:3.7 >=dev-lang/python-exec-2:=[python_targets_python3_7] ) python_single_target_python3_8? ( dev-lang/python:3.8 >=dev-lang/python-exec-2:=[python_targets_python3_8] )
-REQUIRED_USE=^^ ( python_single_target_python3_7 python_single_target_python3_8 )
+RDEPEND=python_single_target_python3_7? ( dev-lang/python:3.7 >=dev-lang/python-exec-2:=[python_targets_python3_7] ) python_single_target_python3_8? ( dev-lang/python:3.8 >=dev-lang/python-exec-2:=[python_targets_python3_8] ) python_single_target_python3_9? ( dev-lang/python:3.9 >=dev-lang/python-exec-2:=[python_targets_python3_9] )
+REQUIRED_USE=^^ ( python_single_target_python3_7 python_single_target_python3_8 python_single_target_python3_9 )
 RESTRICT=!test? ( test )
 SLOT=0
-_eclasses_=cmake	518e4c9a6a38dfd7afc54b6a7c5de3da	edos2unix	33e347e171066657f91f8b0c72ec8773	eutils	2d5b3f4b315094768576b6799e4f926e	flag-o-matic	c0964e43ba712cb933da5f65b958fa88	git-r3	b8e8c92aa5fe8df7187e466138eb4e52	l10n	8cdd85e169b835d518bc2fd59f780d8e	multilib	d410501a125f99ffb560b0c523cd3d1e	multiprocessing	cac3169468f893670dac3e7cb940e045	ninja-utils	132cbb376048d079b5a012f5467c4e7f	python-single-r1	d25ac9d5d91fe9d44fda6ec192aca11a	python-utils-r1	20c4a380a6193a089c8c432f3e5f8402	ros-catkin	da71fa78ff032d77417ea27fdd3651f0	toolchain-funcs	24921b57d6561d87cbef4916a296ada4	wrapper	4251d4c84c25f59094fd557e0063a974	xdg-utils	ff2ff954e6b17929574eee4efc5152ba
+_eclasses_=cmake	518e4c9a6a38dfd7afc54b6a7c5de3da	edos2unix	33e347e171066657f91f8b0c72ec8773	eutils	2d5b3f4b315094768576b6799e4f926e	flag-o-matic	bc2e7662a4a9a8643be851982a837ddc	git-r3	b8e8c92aa5fe8df7187e466138eb4e52	l10n	8cdd85e169b835d518bc2fd59f780d8e	multilib	d410501a125f99ffb560b0c523cd3d1e	multiprocessing	cac3169468f893670dac3e7cb940e045	ninja-utils	132cbb376048d079b5a012f5467c4e7f	python-single-r1	d25ac9d5d91fe9d44fda6ec192aca11a	python-utils-r1	20c4a380a6193a089c8c432f3e5f8402	ros-catkin	0e2ee4c872fdd9df6b66002912d67e54	toolchain-funcs	24921b57d6561d87cbef4916a296ada4	wrapper	4251d4c84c25f59094fd557e0063a974	xdg-utils	ff2ff954e6b17929574eee4efc5152ba
 _md5_=ccb741cd674addcfa76d8f54ba889e57
diff --git a/metadata/md5-cache/dev-ros/test_roscpp-1.15.10 b/metadata/md5-cache/dev-ros/test_roscpp-1.15.10
index 7558ea2a6715..beb34b688c09 100644
--- a/metadata/md5-cache/dev-ros/test_roscpp-1.15.10
+++ b/metadata/md5-cache/dev-ros/test_roscpp-1.15.10
@@ -1,16 +1,16 @@
 BDEPEND=dev-util/ninja dev-util/cmake
 DEFINED_PHASES=compile configure install prepare setup test
-DEPEND=dev-ros/roscpp dev-ros/rostest[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?] dev-ros/rosunit[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?] dev-ros/std_srvs[ros_messages_cxx(-)] dev-libs/boost:=[threads] test? ( dev-cpp/gtest ) python_single_target_python3_7? ( dev-lang/python:3.7 >=dev-lang/python-exec-2:=[python_targets_python3_7] ) python_single_target_python3_8? ( dev-lang/python:3.8 >=dev-lang/python-exec-2:=[python_targets_python3_8] ) python_single_target_python3_7? ( dev-util/catkin[python_targets_python3_7(-)] ) python_single_target_python3_8? ( dev-util/catkin[python_targets_python3_8(-)] ) python_single_target_python3_7? ( dev-python/empy[python_targets_python3_7(-)] ) python_single_target_python3_8? ( dev-python/empy[python_targets_python3_8(-)] ) python_single_target_python3_7? ( dev-lang/python:3.7 >=dev-lang/python-exec-2:=[python_targets_python3_7] ) python_single_target_python3_8? ( dev-lang/python:3.8 >=dev-lang/python-exec-2:=[python_targets_python3_8] ) ros_messages_cxx? ( dev-ros/gencpp:=[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?] ) ros_messages_eus? ( dev-ros/geneus:=[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?] ) ros_messages_python? ( dev-ros/genpy:=[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?] ) ros_messages_lisp? ( dev-ros/genlisp:=[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?] ) ros_messages_nodejs? ( dev-ros/gennodejs:=[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?] ) dev-ros/message_runtime dev-ros/message_generation dev-ros/genmsg[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?] dev-ros/rosgraph_msgs[ros_messages_python(-)?,ros_messages_cxx(-)?,ros_messages_lisp(-)?,ros_messages_eus(-)?,ros_messages_nodejs(-)?] ros_messages_python? ( dev-ros/rosgraph_msgs[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?] ) dev-ros/std_msgs[ros_messages_python(-)?,ros_messages_cxx(-)?,ros_messages_lisp(-)?,ros_messages_eus(-)?,ros_messages_nodejs(-)?] ros_messages_python? ( dev-ros/std_msgs[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?] )
+DEPEND=dev-ros/roscpp dev-ros/rostest[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?,python_single_target_python3_9(-)?] dev-ros/rosunit[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?,python_single_target_python3_9(-)?] dev-ros/std_srvs[ros_messages_cxx(-)] dev-libs/boost:=[threads] test? ( dev-cpp/gtest ) python_single_target_python3_7? ( dev-lang/python:3.7 >=dev-lang/python-exec-2:=[python_targets_python3_7] ) python_single_target_python3_8? ( dev-lang/python:3.8 >=dev-lang/python-exec-2:=[python_targets_python3_8] ) python_single_target_python3_9? ( dev-lang/python:3.9 >=dev-lang/python-exec-2:=[python_targets_python3_9] ) python_single_target_python3_7? ( dev-util/catkin[python_targets_python3_7(-)] ) python_single_target_python3_8? ( dev-util/catkin[python_targets_python3_8(-)] ) python_single_target_python3_9? ( dev-util/catkin[python_targets_python3_9(-)] ) python_single_target_python3_7? ( dev-python/empy[python_targets_python3_7(-)] ) python_single_target_python3_8? ( dev-python/empy[python_targets_python3_8(-)] ) python_single_target_python3_9? ( dev-python/empy[python_targets_python3_9(-)] ) python_single_target_python3_7? ( dev-lang/python:3.7 >=dev-lang/python-exec-2:=[python_targets_python3_7] ) python_single_target_python3_8? ( dev-lang/python:3.8 >=dev-lang/python-exec-2:=[python_targets_python3_8] ) python_single_target_python3_9? ( dev-lang/python:3.9 >=dev-lang/python-exec-2:=[python_targets_python3_9] ) ros_messages_cxx? ( dev-ros/gencpp:=[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?,python_single_target_python3_9(-)?] ) ros_messages_eus? ( dev-ros/geneus:=[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?,python_single_target_python3_9(-)?] ) ros_messages_python? ( dev-ros/genpy:=[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?,python_single_target_python3_9(-)?] ) ros_messages_lisp? ( dev-ros/genlisp:=[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?,python_single_target_python3_9(-)?] ) ros_messages_nodejs? ( dev-ros/gennodejs:=[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?,python_single_target_python3_9(-)?] ) dev-ros/message_runtime dev-ros/message_generation dev-ros/genmsg[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?,python_single_target_python3_9(-)?] dev-ros/rosgraph_msgs[ros_messages_python(-)?,ros_messages_cxx(-)?,ros_messages_lisp(-)?,ros_messages_eus(-)?,ros_messages_nodejs(-)?] ros_messages_python? ( dev-ros/rosgraph_msgs[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?,python_single_target_python3_9(-)?] ) dev-ros/std_msgs[ros_messages_python(-)?,ros_messages_cxx(-)?,ros_messages_lisp(-)?,ros_messages_eus(-)?,ros_messages_nodejs(-)?] ros_messages_python? ( dev-ros/std_msgs[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?,python_single_target_python3_9(-)?] )
 DESCRIPTION=Unit tests for roscpp
 EAPI=7
 HOMEPAGE=https://wiki.ros.org/test_roscpp https://github.com/ros/ros_comm
-IUSE=python_single_target_python3_7 python_single_target_python3_8 test +ros_messages_python +ros_messages_cxx ros_messages_eus ros_messages_lisp ros_messages_nodejs
+IUSE=python_single_target_python3_7 python_single_target_python3_8 python_single_target_python3_9 test +ros_messages_python +ros_messages_cxx ros_messages_eus ros_messages_lisp ros_messages_nodejs
 KEYWORDS=~amd64 ~arm
 LICENSE=BSD
-RDEPEND=python_single_target_python3_7? ( dev-lang/python:3.7 >=dev-lang/python-exec-2:=[python_targets_python3_7] ) python_single_target_python3_8? ( dev-lang/python:3.8 >=dev-lang/python-exec-2:=[python_targets_python3_8] ) ros_messages_cxx? ( dev-ros/gencpp:=[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?] ) ros_messages_eus? ( dev-ros/geneus:=[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?] ) ros_messages_python? ( dev-ros/genpy:=[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?] ) ros_messages_lisp? ( dev-ros/genlisp:=[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?] ) ros_messages_nodejs? ( dev-ros/gennodejs:=[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?] ) dev-ros/message_runtime dev-ros/rosgraph_msgs[ros_messages_python(-)?,ros_messages_cxx(-)?,ros_messages_lisp(-)?,ros_messages_eus(-)?,ros_messages_nodejs(-)?] ros_messages_python? ( dev-ros/rosgraph_msgs[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?] ) dev-ros/std_msgs[ros_messages_python(-)?,ros_messages_cxx(-)?,ros_messages_lisp(-)?,ros_messages_eus(-)?,ros_messages_nodejs(-)?] ros_messages_python? ( dev-ros/std_msgs[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?] )
-REQUIRED_USE=test? ( ros_messages_cxx ) ^^ ( python_single_target_python3_7 python_single_target_python3_8 )
+RDEPEND=python_single_target_python3_7? ( dev-lang/python:3.7 >=dev-lang/python-exec-2:=[python_targets_python3_7] ) python_single_target_python3_8? ( dev-lang/python:3.8 >=dev-lang/python-exec-2:=[python_targets_python3_8] ) python_single_target_python3_9? ( dev-lang/python:3.9 >=dev-lang/python-exec-2:=[python_targets_python3_9] ) ros_messages_cxx? ( dev-ros/gencpp:=[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?,python_single_target_python3_9(-)?] ) ros_messages_eus? ( dev-ros/geneus:=[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?,python_single_target_python3_9(-)?] ) ros_messages_python? ( dev-ros/genpy:=[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?,python_single_target_python3_9(-)?] ) ros_messages_lisp? ( dev-ros/genlisp:=[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?,python_single_target_python3_9(-)?] ) ros_messages_nodejs? ( dev-ros/gennodejs:=[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?,python_single_target_python3_9(-)?] ) dev-ros/message_runtime dev-ros/rosgraph_msgs[ros_messages_python(-)?,ros_messages_cxx(-)?,ros_messages_lisp(-)?,ros_messages_eus(-)?,ros_messages_nodejs(-)?] ros_messages_python? ( dev-ros/rosgraph_msgs[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?,python_single_target_python3_9(-)?] ) dev-ros/std_msgs[ros_messages_python(-)?,ros_messages_cxx(-)?,ros_messages_lisp(-)?,ros_messages_eus(-)?,ros_messages_nodejs(-)?] ros_messages_python? ( dev-ros/std_msgs[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?,python_single_target_python3_9(-)?] )
+REQUIRED_USE=test? ( ros_messages_cxx ) ^^ ( python_single_target_python3_7 python_single_target_python3_8 python_single_target_python3_9 )
 RESTRICT=!test? ( test )
 SLOT=0
 SRC_URI=https://github.com/ros/ros_comm/archive/1.15.10.tar.gz -> ros_comm-1.15.10.tar.gz
-_eclasses_=cmake	518e4c9a6a38dfd7afc54b6a7c5de3da	edos2unix	33e347e171066657f91f8b0c72ec8773	eutils	2d5b3f4b315094768576b6799e4f926e	flag-o-matic	c0964e43ba712cb933da5f65b958fa88	l10n	8cdd85e169b835d518bc2fd59f780d8e	multilib	d410501a125f99ffb560b0c523cd3d1e	multiprocessing	cac3169468f893670dac3e7cb940e045	ninja-utils	132cbb376048d079b5a012f5467c4e7f	python-single-r1	d25ac9d5d91fe9d44fda6ec192aca11a	python-utils-r1	20c4a380a6193a089c8c432f3e5f8402	ros-catkin	da71fa78ff032d77417ea27fdd3651f0	toolchain-funcs	24921b57d6561d87cbef4916a296ada4	wrapper	4251d4c84c25f59094fd557e0063a974	xdg-utils	ff2ff954e6b17929574eee4efc5152ba
+_eclasses_=cmake	518e4c9a6a38dfd7afc54b6a7c5de3da	edos2unix	33e347e171066657f91f8b0c72ec8773	eutils	2d5b3f4b315094768576b6799e4f926e	flag-o-matic	bc2e7662a4a9a8643be851982a837ddc	l10n	8cdd85e169b835d518bc2fd59f780d8e	multilib	d410501a125f99ffb560b0c523cd3d1e	multiprocessing	cac3169468f893670dac3e7cb940e045	ninja-utils	132cbb376048d079b5a012f5467c4e7f	python-single-r1	d25ac9d5d91fe9d44fda6ec192aca11a	python-utils-r1	20c4a380a6193a089c8c432f3e5f8402	ros-catkin	0e2ee4c872fdd9df6b66002912d67e54	toolchain-funcs	24921b57d6561d87cbef4916a296ada4	wrapper	4251d4c84c25f59094fd557e0063a974	xdg-utils	ff2ff954e6b17929574eee4efc5152ba
 _md5_=d1fee206bc1745b53560b6f9e6c919ee
diff --git a/metadata/md5-cache/dev-ros/test_roscpp-1.15.7 b/metadata/md5-cache/dev-ros/test_roscpp-1.15.7
index 0b13342743a5..f166b0a48208 100644
--- a/metadata/md5-cache/dev-ros/test_roscpp-1.15.7
+++ b/metadata/md5-cache/dev-ros/test_roscpp-1.15.7
@@ -1,16 +1,16 @@
 BDEPEND=dev-util/ninja dev-util/cmake
 DEFINED_PHASES=compile configure install prepare setup test
-DEPEND=dev-ros/roscpp dev-ros/rostest[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?] dev-ros/rosunit[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?] dev-ros/std_srvs[ros_messages_cxx(-)] dev-libs/boost:=[threads] test? ( dev-cpp/gtest ) python_single_target_python3_7? ( dev-lang/python:3.7 >=dev-lang/python-exec-2:=[python_targets_python3_7] ) python_single_target_python3_8? ( dev-lang/python:3.8 >=dev-lang/python-exec-2:=[python_targets_python3_8] ) python_single_target_python3_7? ( dev-util/catkin[python_targets_python3_7(-)] ) python_single_target_python3_8? ( dev-util/catkin[python_targets_python3_8(-)] ) python_single_target_python3_7? ( dev-python/empy[python_targets_python3_7(-)] ) python_single_target_python3_8? ( dev-python/empy[python_targets_python3_8(-)] ) python_single_target_python3_7? ( dev-lang/python:3.7 >=dev-lang/python-exec-2:=[python_targets_python3_7] ) python_single_target_python3_8? ( dev-lang/python:3.8 >=dev-lang/python-exec-2:=[python_targets_python3_8] ) ros_messages_cxx? ( dev-ros/gencpp:=[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?] ) ros_messages_eus? ( dev-ros/geneus:=[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?] ) ros_messages_python? ( dev-ros/genpy:=[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?] ) ros_messages_lisp? ( dev-ros/genlisp:=[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?] ) ros_messages_nodejs? ( dev-ros/gennodejs:=[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?] ) dev-ros/message_runtime dev-ros/message_generation dev-ros/genmsg[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?] dev-ros/rosgraph_msgs[ros_messages_python(-)?,ros_messages_cxx(-)?,ros_messages_lisp(-)?,ros_messages_eus(-)?,ros_messages_nodejs(-)?] ros_messages_python? ( dev-ros/rosgraph_msgs[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?] ) dev-ros/std_msgs[ros_messages_python(-)?,ros_messages_cxx(-)?,ros_messages_lisp(-)?,ros_messages_eus(-)?,ros_messages_nodejs(-)?] ros_messages_python? ( dev-ros/std_msgs[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?] )
+DEPEND=dev-ros/roscpp dev-ros/rostest[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?,python_single_target_python3_9(-)?] dev-ros/rosunit[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?,python_single_target_python3_9(-)?] dev-ros/std_srvs[ros_messages_cxx(-)] dev-libs/boost:=[threads] test? ( dev-cpp/gtest ) python_single_target_python3_7? ( dev-lang/python:3.7 >=dev-lang/python-exec-2:=[python_targets_python3_7] ) python_single_target_python3_8? ( dev-lang/python:3.8 >=dev-lang/python-exec-2:=[python_targets_python3_8] ) python_single_target_python3_9? ( dev-lang/python:3.9 >=dev-lang/python-exec-2:=[python_targets_python3_9] ) python_single_target_python3_7? ( dev-util/catkin[python_targets_python3_7(-)] ) python_single_target_python3_8? ( dev-util/catkin[python_targets_python3_8(-)] ) python_single_target_python3_9? ( dev-util/catkin[python_targets_python3_9(-)] ) python_single_target_python3_7? ( dev-python/empy[python_targets_python3_7(-)] ) python_single_target_python3_8? ( dev-python/empy[python_targets_python3_8(-)] ) python_single_target_python3_9? ( dev-python/empy[python_targets_python3_9(-)] ) python_single_target_python3_7? ( dev-lang/python:3.7 >=dev-lang/python-exec-2:=[python_targets_python3_7] ) python_single_target_python3_8? ( dev-lang/python:3.8 >=dev-lang/python-exec-2:=[python_targets_python3_8] ) python_single_target_python3_9? ( dev-lang/python:3.9 >=dev-lang/python-exec-2:=[python_targets_python3_9] ) ros_messages_cxx? ( dev-ros/gencpp:=[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?,python_single_target_python3_9(-)?] ) ros_messages_eus? ( dev-ros/geneus:=[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?,python_single_target_python3_9(-)?] ) ros_messages_python? ( dev-ros/genpy:=[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?,python_single_target_python3_9(-)?] ) ros_messages_lisp? ( dev-ros/genlisp:=[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?,python_single_target_python3_9(-)?] ) ros_messages_nodejs? ( dev-ros/gennodejs:=[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?,python_single_target_python3_9(-)?] ) dev-ros/message_runtime dev-ros/message_generation dev-ros/genmsg[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?,python_single_target_python3_9(-)?] dev-ros/rosgraph_msgs[ros_messages_python(-)?,ros_messages_cxx(-)?,ros_messages_lisp(-)?,ros_messages_eus(-)?,ros_messages_nodejs(-)?] ros_messages_python? ( dev-ros/rosgraph_msgs[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?,python_single_target_python3_9(-)?] ) dev-ros/std_msgs[ros_messages_python(-)?,ros_messages_cxx(-)?,ros_messages_lisp(-)?,ros_messages_eus(-)?,ros_messages_nodejs(-)?] ros_messages_python? ( dev-ros/std_msgs[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?,python_single_target_python3_9(-)?] )
 DESCRIPTION=Unit tests for roscpp
 EAPI=7
 HOMEPAGE=https://wiki.ros.org/test_roscpp https://github.com/ros/ros_comm
-IUSE=python_single_target_python3_7 python_single_target_python3_8 test +ros_messages_python +ros_messages_cxx ros_messages_eus ros_messages_lisp ros_messages_nodejs
+IUSE=python_single_target_python3_7 python_single_target_python3_8 python_single_target_python3_9 test +ros_messages_python +ros_messages_cxx ros_messages_eus ros_messages_lisp ros_messages_nodejs
 KEYWORDS=~amd64 ~arm
 LICENSE=BSD
-RDEPEND=python_single_target_python3_7? ( dev-lang/python:3.7 >=dev-lang/python-exec-2:=[python_targets_python3_7] ) python_single_target_python3_8? ( dev-lang/python:3.8 >=dev-lang/python-exec-2:=[python_targets_python3_8] ) ros_messages_cxx? ( dev-ros/gencpp:=[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?] ) ros_messages_eus? ( dev-ros/geneus:=[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?] ) ros_messages_python? ( dev-ros/genpy:=[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?] ) ros_messages_lisp? ( dev-ros/genlisp:=[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?] ) ros_messages_nodejs? ( dev-ros/gennodejs:=[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?] ) dev-ros/message_runtime dev-ros/rosgraph_msgs[ros_messages_python(-)?,ros_messages_cxx(-)?,ros_messages_lisp(-)?,ros_messages_eus(-)?,ros_messages_nodejs(-)?] ros_messages_python? ( dev-ros/rosgraph_msgs[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?] ) dev-ros/std_msgs[ros_messages_python(-)?,ros_messages_cxx(-)?,ros_messages_lisp(-)?,ros_messages_eus(-)?,ros_messages_nodejs(-)?] ros_messages_python? ( dev-ros/std_msgs[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?] )
-REQUIRED_USE=test? ( ros_messages_cxx ) ^^ ( python_single_target_python3_7 python_single_target_python3_8 )
+RDEPEND=python_single_target_python3_7? ( dev-lang/python:3.7 >=dev-lang/python-exec-2:=[python_targets_python3_7] ) python_single_target_python3_8? ( dev-lang/python:3.8 >=dev-lang/python-exec-2:=[python_targets_python3_8] ) python_single_target_python3_9? ( dev-lang/python:3.9 >=dev-lang/python-exec-2:=[python_targets_python3_9] ) ros_messages_cxx? ( dev-ros/gencpp:=[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?,python_single_target_python3_9(-)?] ) ros_messages_eus? ( dev-ros/geneus:=[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?,python_single_target_python3_9(-)?] ) ros_messages_python? ( dev-ros/genpy:=[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?,python_single_target_python3_9(-)?] ) ros_messages_lisp? ( dev-ros/genlisp:=[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?,python_single_target_python3_9(-)?] ) ros_messages_nodejs? ( dev-ros/gennodejs:=[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?,python_single_target_python3_9(-)?] ) dev-ros/message_runtime dev-ros/rosgraph_msgs[ros_messages_python(-)?,ros_messages_cxx(-)?,ros_messages_lisp(-)?,ros_messages_eus(-)?,ros_messages_nodejs(-)?] ros_messages_python? ( dev-ros/rosgraph_msgs[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?,python_single_target_python3_9(-)?] ) dev-ros/std_msgs[ros_messages_python(-)?,ros_messages_cxx(-)?,ros_messages_lisp(-)?,ros_messages_eus(-)?,ros_messages_nodejs(-)?] ros_messages_python? ( dev-ros/std_msgs[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?,python_single_target_python3_9(-)?] )
+REQUIRED_USE=test? ( ros_messages_cxx ) ^^ ( python_single_target_python3_7 python_single_target_python3_8 python_single_target_python3_9 )
 RESTRICT=!test? ( test )
 SLOT=0
 SRC_URI=https://github.com/ros/ros_comm/archive/1.15.7.tar.gz -> ros_comm-1.15.7.tar.gz
-_eclasses_=cmake	518e4c9a6a38dfd7afc54b6a7c5de3da	edos2unix	33e347e171066657f91f8b0c72ec8773	eutils	2d5b3f4b315094768576b6799e4f926e	flag-o-matic	c0964e43ba712cb933da5f65b958fa88	l10n	8cdd85e169b835d518bc2fd59f780d8e	multilib	d410501a125f99ffb560b0c523cd3d1e	multiprocessing	cac3169468f893670dac3e7cb940e045	ninja-utils	132cbb376048d079b5a012f5467c4e7f	python-single-r1	d25ac9d5d91fe9d44fda6ec192aca11a	python-utils-r1	20c4a380a6193a089c8c432f3e5f8402	ros-catkin	da71fa78ff032d77417ea27fdd3651f0	toolchain-funcs	24921b57d6561d87cbef4916a296ada4	wrapper	4251d4c84c25f59094fd557e0063a974	xdg-utils	ff2ff954e6b17929574eee4efc5152ba
+_eclasses_=cmake	518e4c9a6a38dfd7afc54b6a7c5de3da	edos2unix	33e347e171066657f91f8b0c72ec8773	eutils	2d5b3f4b315094768576b6799e4f926e	flag-o-matic	bc2e7662a4a9a8643be851982a837ddc	l10n	8cdd85e169b835d518bc2fd59f780d8e	multilib	d410501a125f99ffb560b0c523cd3d1e	multiprocessing	cac3169468f893670dac3e7cb940e045	ninja-utils	132cbb376048d079b5a012f5467c4e7f	python-single-r1	d25ac9d5d91fe9d44fda6ec192aca11a	python-utils-r1	20c4a380a6193a089c8c432f3e5f8402	ros-catkin	0e2ee4c872fdd9df6b66002912d67e54	toolchain-funcs	24921b57d6561d87cbef4916a296ada4	wrapper	4251d4c84c25f59094fd557e0063a974	xdg-utils	ff2ff954e6b17929574eee4efc5152ba
 _md5_=3c7cb71ac18b5c95cf474d36238ded25
diff --git a/metadata/md5-cache/dev-ros/test_roscpp-1.15.8 b/metadata/md5-cache/dev-ros/test_roscpp-1.15.8
index df8c24712d2b..00eda08a545b 100644
--- a/metadata/md5-cache/dev-ros/test_roscpp-1.15.8
+++ b/metadata/md5-cache/dev-ros/test_roscpp-1.15.8
@@ -1,16 +1,16 @@
 BDEPEND=dev-util/ninja dev-util/cmake
 DEFINED_PHASES=compile configure install prepare setup test
-DEPEND=dev-ros/roscpp dev-ros/rostest[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?] dev-ros/rosunit[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?] dev-ros/std_srvs[ros_messages_cxx(-)] dev-libs/boost:=[threads] test? ( dev-cpp/gtest ) python_single_target_python3_7? ( dev-lang/python:3.7 >=dev-lang/python-exec-2:=[python_targets_python3_7] ) python_single_target_python3_8? ( dev-lang/python:3.8 >=dev-lang/python-exec-2:=[python_targets_python3_8] ) python_single_target_python3_7? ( dev-util/catkin[python_targets_python3_7(-)] ) python_single_target_python3_8? ( dev-util/catkin[python_targets_python3_8(-)] ) python_single_target_python3_7? ( dev-python/empy[python_targets_python3_7(-)] ) python_single_target_python3_8? ( dev-python/empy[python_targets_python3_8(-)] ) python_single_target_python3_7? ( dev-lang/python:3.7 >=dev-lang/python-exec-2:=[python_targets_python3_7] ) python_single_target_python3_8? ( dev-lang/python:3.8 >=dev-lang/python-exec-2:=[python_targets_python3_8] ) ros_messages_cxx? ( dev-ros/gencpp:=[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?] ) ros_messages_eus? ( dev-ros/geneus:=[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?] ) ros_messages_python? ( dev-ros/genpy:=[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?] ) ros_messages_lisp? ( dev-ros/genlisp:=[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?] ) ros_messages_nodejs? ( dev-ros/gennodejs:=[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?] ) dev-ros/message_runtime dev-ros/message_generation dev-ros/genmsg[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?] dev-ros/rosgraph_msgs[ros_messages_python(-)?,ros_messages_cxx(-)?,ros_messages_lisp(-)?,ros_messages_eus(-)?,ros_messages_nodejs(-)?] ros_messages_python? ( dev-ros/rosgraph_msgs[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?] ) dev-ros/std_msgs[ros_messages_python(-)?,ros_messages_cxx(-)?,ros_messages_lisp(-)?,ros_messages_eus(-)?,ros_messages_nodejs(-)?] ros_messages_python? ( dev-ros/std_msgs[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?] )
+DEPEND=dev-ros/roscpp dev-ros/rostest[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?,python_single_target_python3_9(-)?] dev-ros/rosunit[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?,python_single_target_python3_9(-)?] dev-ros/std_srvs[ros_messages_cxx(-)] dev-libs/boost:=[threads] test? ( dev-cpp/gtest ) python_single_target_python3_7? ( dev-lang/python:3.7 >=dev-lang/python-exec-2:=[python_targets_python3_7] ) python_single_target_python3_8? ( dev-lang/python:3.8 >=dev-lang/python-exec-2:=[python_targets_python3_8] ) python_single_target_python3_9? ( dev-lang/python:3.9 >=dev-lang/python-exec-2:=[python_targets_python3_9] ) python_single_target_python3_7? ( dev-util/catkin[python_targets_python3_7(-)] ) python_single_target_python3_8? ( dev-util/catkin[python_targets_python3_8(-)] ) python_single_target_python3_9? ( dev-util/catkin[python_targets_python3_9(-)] ) python_single_target_python3_7? ( dev-python/empy[python_targets_python3_7(-)] ) python_single_target_python3_8? ( dev-python/empy[python_targets_python3_8(-)] ) python_single_target_python3_9? ( dev-python/empy[python_targets_python3_9(-)] ) python_single_target_python3_7? ( dev-lang/python:3.7 >=dev-lang/python-exec-2:=[python_targets_python3_7] ) python_single_target_python3_8? ( dev-lang/python:3.8 >=dev-lang/python-exec-2:=[python_targets_python3_8] ) python_single_target_python3_9? ( dev-lang/python:3.9 >=dev-lang/python-exec-2:=[python_targets_python3_9] ) ros_messages_cxx? ( dev-ros/gencpp:=[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?,python_single_target_python3_9(-)?] ) ros_messages_eus? ( dev-ros/geneus:=[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?,python_single_target_python3_9(-)?] ) ros_messages_python? ( dev-ros/genpy:=[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?,python_single_target_python3_9(-)?] ) ros_messages_lisp? ( dev-ros/genlisp:=[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?,python_single_target_python3_9(-)?] ) ros_messages_nodejs? ( dev-ros/gennodejs:=[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?,python_single_target_python3_9(-)?] ) dev-ros/message_runtime dev-ros/message_generation dev-ros/genmsg[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?,python_single_target_python3_9(-)?] dev-ros/rosgraph_msgs[ros_messages_python(-)?,ros_messages_cxx(-)?,ros_messages_lisp(-)?,ros_messages_eus(-)?,ros_messages_nodejs(-)?] ros_messages_python? ( dev-ros/rosgraph_msgs[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?,python_single_target_python3_9(-)?] ) dev-ros/std_msgs[ros_messages_python(-)?,ros_messages_cxx(-)?,ros_messages_lisp(-)?,ros_messages_eus(-)?,ros_messages_nodejs(-)?] ros_messages_python? ( dev-ros/std_msgs[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?,python_single_target_python3_9(-)?] )
 DESCRIPTION=Unit tests for roscpp
 EAPI=7
 HOMEPAGE=https://wiki.ros.org/test_roscpp https://github.com/ros/ros_comm
-IUSE=python_single_target_python3_7 python_single_target_python3_8 test +ros_messages_python +ros_messages_cxx ros_messages_eus ros_messages_lisp ros_messages_nodejs
+IUSE=python_single_target_python3_7 python_single_target_python3_8 python_single_target_python3_9 test +ros_messages_python +ros_messages_cxx ros_messages_eus ros_messages_lisp ros_messages_nodejs
 KEYWORDS=~amd64 ~arm
 LICENSE=BSD
-RDEPEND=python_single_target_python3_7? ( dev-lang/python:3.7 >=dev-lang/python-exec-2:=[python_targets_python3_7] ) python_single_target_python3_8? ( dev-lang/python:3.8 >=dev-lang/python-exec-2:=[python_targets_python3_8] ) ros_messages_cxx? ( dev-ros/gencpp:=[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?] ) ros_messages_eus? ( dev-ros/geneus:=[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?] ) ros_messages_python? ( dev-ros/genpy:=[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?] ) ros_messages_lisp? ( dev-ros/genlisp:=[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?] ) ros_messages_nodejs? ( dev-ros/gennodejs:=[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?] ) dev-ros/message_runtime dev-ros/rosgraph_msgs[ros_messages_python(-)?,ros_messages_cxx(-)?,ros_messages_lisp(-)?,ros_messages_eus(-)?,ros_messages_nodejs(-)?] ros_messages_python? ( dev-ros/rosgraph_msgs[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?] ) dev-ros/std_msgs[ros_messages_python(-)?,ros_messages_cxx(-)?,ros_messages_lisp(-)?,ros_messages_eus(-)?,ros_messages_nodejs(-)?] ros_messages_python? ( dev-ros/std_msgs[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?] )
-REQUIRED_USE=test? ( ros_messages_cxx ) ^^ ( python_single_target_python3_7 python_single_target_python3_8 )
+RDEPEND=python_single_target_python3_7? ( dev-lang/python:3.7 >=dev-lang/python-exec-2:=[python_targets_python3_7] ) python_single_target_python3_8? ( dev-lang/python:3.8 >=dev-lang/python-exec-2:=[python_targets_python3_8] ) python_single_target_python3_9? ( dev-lang/python:3.9 >=dev-lang/python-exec-2:=[python_targets_python3_9] ) ros_messages_cxx? ( dev-ros/gencpp:=[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?,python_single_target_python3_9(-)?] ) ros_messages_eus? ( dev-ros/geneus:=[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?,python_single_target_python3_9(-)?] ) ros_messages_python? ( dev-ros/genpy:=[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?,python_single_target_python3_9(-)?] ) ros_messages_lisp? ( dev-ros/genlisp:=[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?,python_single_target_python3_9(-)?] ) ros_messages_nodejs? ( dev-ros/gennodejs:=[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?,python_single_target_python3_9(-)?] ) dev-ros/message_runtime dev-ros/rosgraph_msgs[ros_messages_python(-)?,ros_messages_cxx(-)?,ros_messages_lisp(-)?,ros_messages_eus(-)?,ros_messages_nodejs(-)?] ros_messages_python? ( dev-ros/rosgraph_msgs[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?,python_single_target_python3_9(-)?] ) dev-ros/std_msgs[ros_messages_python(-)?,ros_messages_cxx(-)?,ros_messages_lisp(-)?,ros_messages_eus(-)?,ros_messages_nodejs(-)?] ros_messages_python? ( dev-ros/std_msgs[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?,python_single_target_python3_9(-)?] )
+REQUIRED_USE=test? ( ros_messages_cxx ) ^^ ( python_single_target_python3_7 python_single_target_python3_8 python_single_target_python3_9 )
 RESTRICT=!test? ( test )
 SLOT=0
 SRC_URI=https://github.com/ros/ros_comm/archive/1.15.8.tar.gz -> ros_comm-1.15.8.tar.gz
-_eclasses_=cmake	518e4c9a6a38dfd7afc54b6a7c5de3da	edos2unix	33e347e171066657f91f8b0c72ec8773	eutils	2d5b3f4b315094768576b6799e4f926e	flag-o-matic	c0964e43ba712cb933da5f65b958fa88	l10n	8cdd85e169b835d518bc2fd59f780d8e	multilib	d410501a125f99ffb560b0c523cd3d1e	multiprocessing	cac3169468f893670dac3e7cb940e045	ninja-utils	132cbb376048d079b5a012f5467c4e7f	python-single-r1	d25ac9d5d91fe9d44fda6ec192aca11a	python-utils-r1	20c4a380a6193a089c8c432f3e5f8402	ros-catkin	da71fa78ff032d77417ea27fdd3651f0	toolchain-funcs	24921b57d6561d87cbef4916a296ada4	wrapper	4251d4c84c25f59094fd557e0063a974	xdg-utils	ff2ff954e6b17929574eee4efc5152ba
+_eclasses_=cmake	518e4c9a6a38dfd7afc54b6a7c5de3da	edos2unix	33e347e171066657f91f8b0c72ec8773	eutils	2d5b3f4b315094768576b6799e4f926e	flag-o-matic	bc2e7662a4a9a8643be851982a837ddc	l10n	8cdd85e169b835d518bc2fd59f780d8e	multilib	d410501a125f99ffb560b0c523cd3d1e	multiprocessing	cac3169468f893670dac3e7cb940e045	ninja-utils	132cbb376048d079b5a012f5467c4e7f	python-single-r1	d25ac9d5d91fe9d44fda6ec192aca11a	python-utils-r1	20c4a380a6193a089c8c432f3e5f8402	ros-catkin	0e2ee4c872fdd9df6b66002912d67e54	toolchain-funcs	24921b57d6561d87cbef4916a296ada4	wrapper	4251d4c84c25f59094fd557e0063a974	xdg-utils	ff2ff954e6b17929574eee4efc5152ba
 _md5_=6a944843d62bc1ec44d26ef9d0a1d1e3
diff --git a/metadata/md5-cache/dev-ros/test_roscpp-1.15.9 b/metadata/md5-cache/dev-ros/test_roscpp-1.15.9
index 14e18937d6ae..e9af3bda35ea 100644
--- a/metadata/md5-cache/dev-ros/test_roscpp-1.15.9
+++ b/metadata/md5-cache/dev-ros/test_roscpp-1.15.9
@@ -1,16 +1,16 @@
 BDEPEND=dev-util/ninja dev-util/cmake
 DEFINED_PHASES=compile configure install prepare setup test
-DEPEND=dev-ros/roscpp dev-ros/rostest[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?] dev-ros/rosunit[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?] dev-ros/std_srvs[ros_messages_cxx(-)] dev-libs/boost:=[threads] test? ( dev-cpp/gtest ) python_single_target_python3_7? ( dev-lang/python:3.7 >=dev-lang/python-exec-2:=[python_targets_python3_7] ) python_single_target_python3_8? ( dev-lang/python:3.8 >=dev-lang/python-exec-2:=[python_targets_python3_8] ) python_single_target_python3_7? ( dev-util/catkin[python_targets_python3_7(-)] ) python_single_target_python3_8? ( dev-util/catkin[python_targets_python3_8(-)] ) python_single_target_python3_7? ( dev-python/empy[python_targets_python3_7(-)] ) python_single_target_python3_8? ( dev-python/empy[python_targets_python3_8(-)] ) python_single_target_python3_7? ( dev-lang/python:3.7 >=dev-lang/python-exec-2:=[python_targets_python3_7] ) python_single_target_python3_8? ( dev-lang/python:3.8 >=dev-lang/python-exec-2:=[python_targets_python3_8] ) ros_messages_cxx? ( dev-ros/gencpp:=[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?] ) ros_messages_eus? ( dev-ros/geneus:=[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?] ) ros_messages_python? ( dev-ros/genpy:=[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?] ) ros_messages_lisp? ( dev-ros/genlisp:=[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?] ) ros_messages_nodejs? ( dev-ros/gennodejs:=[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?] ) dev-ros/message_runtime dev-ros/message_generation dev-ros/genmsg[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?] dev-ros/rosgraph_msgs[ros_messages_python(-)?,ros_messages_cxx(-)?,ros_messages_lisp(-)?,ros_messages_eus(-)?,ros_messages_nodejs(-)?] ros_messages_python? ( dev-ros/rosgraph_msgs[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?] ) dev-ros/std_msgs[ros_messages_python(-)?,ros_messages_cxx(-)?,ros_messages_lisp(-)?,ros_messages_eus(-)?,ros_messages_nodejs(-)?] ros_messages_python? ( dev-ros/std_msgs[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?] )
+DEPEND=dev-ros/roscpp dev-ros/rostest[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?,python_single_target_python3_9(-)?] dev-ros/rosunit[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?,python_single_target_python3_9(-)?] dev-ros/std_srvs[ros_messages_cxx(-)] dev-libs/boost:=[threads] test? ( dev-cpp/gtest ) python_single_target_python3_7? ( dev-lang/python:3.7 >=dev-lang/python-exec-2:=[python_targets_python3_7] ) python_single_target_python3_8? ( dev-lang/python:3.8 >=dev-lang/python-exec-2:=[python_targets_python3_8] ) python_single_target_python3_9? ( dev-lang/python:3.9 >=dev-lang/python-exec-2:=[python_targets_python3_9] ) python_single_target_python3_7? ( dev-util/catkin[python_targets_python3_7(-)] ) python_single_target_python3_8? ( dev-util/catkin[python_targets_python3_8(-)] ) python_single_target_python3_9? ( dev-util/catkin[python_targets_python3_9(-)] ) python_single_target_python3_7? ( dev-python/empy[python_targets_python3_7(-)] ) python_single_target_python3_8? ( dev-python/empy[python_targets_python3_8(-)] ) python_single_target_python3_9? ( dev-python/empy[python_targets_python3_9(-)] ) python_single_target_python3_7? ( dev-lang/python:3.7 >=dev-lang/python-exec-2:=[python_targets_python3_7] ) python_single_target_python3_8? ( dev-lang/python:3.8 >=dev-lang/python-exec-2:=[python_targets_python3_8] ) python_single_target_python3_9? ( dev-lang/python:3.9 >=dev-lang/python-exec-2:=[python_targets_python3_9] ) ros_messages_cxx? ( dev-ros/gencpp:=[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?,python_single_target_python3_9(-)?] ) ros_messages_eus? ( dev-ros/geneus:=[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?,python_single_target_python3_9(-)?] ) ros_messages_python? ( dev-ros/genpy:=[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?,python_single_target_python3_9(-)?] ) ros_messages_lisp? ( dev-ros/genlisp:=[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?,python_single_target_python3_9(-)?] ) ros_messages_nodejs? ( dev-ros/gennodejs:=[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?,python_single_target_python3_9(-)?] ) dev-ros/message_runtime dev-ros/message_generation dev-ros/genmsg[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?,python_single_target_python3_9(-)?] dev-ros/rosgraph_msgs[ros_messages_python(-)?,ros_messages_cxx(-)?,ros_messages_lisp(-)?,ros_messages_eus(-)?,ros_messages_nodejs(-)?] ros_messages_python? ( dev-ros/rosgraph_msgs[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?,python_single_target_python3_9(-)?] ) dev-ros/std_msgs[ros_messages_python(-)?,ros_messages_cxx(-)?,ros_messages_lisp(-)?,ros_messages_eus(-)?,ros_messages_nodejs(-)?] ros_messages_python? ( dev-ros/std_msgs[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?,python_single_target_python3_9(-)?] )
 DESCRIPTION=Unit tests for roscpp
 EAPI=7
 HOMEPAGE=https://wiki.ros.org/test_roscpp https://github.com/ros/ros_comm
-IUSE=python_single_target_python3_7 python_single_target_python3_8 test +ros_messages_python +ros_messages_cxx ros_messages_eus ros_messages_lisp ros_messages_nodejs
+IUSE=python_single_target_python3_7 python_single_target_python3_8 python_single_target_python3_9 test +ros_messages_python +ros_messages_cxx ros_messages_eus ros_messages_lisp ros_messages_nodejs
 KEYWORDS=~amd64 ~arm
 LICENSE=BSD
-RDEPEND=python_single_target_python3_7? ( dev-lang/python:3.7 >=dev-lang/python-exec-2:=[python_targets_python3_7] ) python_single_target_python3_8? ( dev-lang/python:3.8 >=dev-lang/python-exec-2:=[python_targets_python3_8] ) ros_messages_cxx? ( dev-ros/gencpp:=[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?] ) ros_messages_eus? ( dev-ros/geneus:=[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?] ) ros_messages_python? ( dev-ros/genpy:=[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?] ) ros_messages_lisp? ( dev-ros/genlisp:=[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?] ) ros_messages_nodejs? ( dev-ros/gennodejs:=[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?] ) dev-ros/message_runtime dev-ros/rosgraph_msgs[ros_messages_python(-)?,ros_messages_cxx(-)?,ros_messages_lisp(-)?,ros_messages_eus(-)?,ros_messages_nodejs(-)?] ros_messages_python? ( dev-ros/rosgraph_msgs[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?] ) dev-ros/std_msgs[ros_messages_python(-)?,ros_messages_cxx(-)?,ros_messages_lisp(-)?,ros_messages_eus(-)?,ros_messages_nodejs(-)?] ros_messages_python? ( dev-ros/std_msgs[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?] )
-REQUIRED_USE=test? ( ros_messages_cxx ) ^^ ( python_single_target_python3_7 python_single_target_python3_8 )
+RDEPEND=python_single_target_python3_7? ( dev-lang/python:3.7 >=dev-lang/python-exec-2:=[python_targets_python3_7] ) python_single_target_python3_8? ( dev-lang/python:3.8 >=dev-lang/python-exec-2:=[python_targets_python3_8] ) python_single_target_python3_9? ( dev-lang/python:3.9 >=dev-lang/python-exec-2:=[python_targets_python3_9] ) ros_messages_cxx? ( dev-ros/gencpp:=[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?,python_single_target_python3_9(-)?] ) ros_messages_eus? ( dev-ros/geneus:=[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?,python_single_target_python3_9(-)?] ) ros_messages_python? ( dev-ros/genpy:=[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?,python_single_target_python3_9(-)?] ) ros_messages_lisp? ( dev-ros/genlisp:=[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?,python_single_target_python3_9(-)?] ) ros_messages_nodejs? ( dev-ros/gennodejs:=[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?,python_single_target_python3_9(-)?] ) dev-ros/message_runtime dev-ros/rosgraph_msgs[ros_messages_python(-)?,ros_messages_cxx(-)?,ros_messages_lisp(-)?,ros_messages_eus(-)?,ros_messages_nodejs(-)?] ros_messages_python? ( dev-ros/rosgraph_msgs[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?,python_single_target_python3_9(-)?] ) dev-ros/std_msgs[ros_messages_python(-)?,ros_messages_cxx(-)?,ros_messages_lisp(-)?,ros_messages_eus(-)?,ros_messages_nodejs(-)?] ros_messages_python? ( dev-ros/std_msgs[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?,python_single_target_python3_9(-)?] )
+REQUIRED_USE=test? ( ros_messages_cxx ) ^^ ( python_single_target_python3_7 python_single_target_python3_8 python_single_target_python3_9 )
 RESTRICT=!test? ( test )
 SLOT=0
 SRC_URI=https://github.com/ros/ros_comm/archive/1.15.9.tar.gz -> ros_comm-1.15.9.tar.gz
-_eclasses_=cmake	518e4c9a6a38dfd7afc54b6a7c5de3da	edos2unix	33e347e171066657f91f8b0c72ec8773	eutils	2d5b3f4b315094768576b6799e4f926e	flag-o-matic	c0964e43ba712cb933da5f65b958fa88	l10n	8cdd85e169b835d518bc2fd59f780d8e	multilib	d410501a125f99ffb560b0c523cd3d1e	multiprocessing	cac3169468f893670dac3e7cb940e045	ninja-utils	132cbb376048d079b5a012f5467c4e7f	python-single-r1	d25ac9d5d91fe9d44fda6ec192aca11a	python-utils-r1	20c4a380a6193a089c8c432f3e5f8402	ros-catkin	da71fa78ff032d77417ea27fdd3651f0	toolchain-funcs	24921b57d6561d87cbef4916a296ada4	wrapper	4251d4c84c25f59094fd557e0063a974	xdg-utils	ff2ff954e6b17929574eee4efc5152ba
+_eclasses_=cmake	518e4c9a6a38dfd7afc54b6a7c5de3da	edos2unix	33e347e171066657f91f8b0c72ec8773	eutils	2d5b3f4b315094768576b6799e4f926e	flag-o-matic	bc2e7662a4a9a8643be851982a837ddc	l10n	8cdd85e169b835d518bc2fd59f780d8e	multilib	d410501a125f99ffb560b0c523cd3d1e	multiprocessing	cac3169468f893670dac3e7cb940e045	ninja-utils	132cbb376048d079b5a012f5467c4e7f	python-single-r1	d25ac9d5d91fe9d44fda6ec192aca11a	python-utils-r1	20c4a380a6193a089c8c432f3e5f8402	ros-catkin	0e2ee4c872fdd9df6b66002912d67e54	toolchain-funcs	24921b57d6561d87cbef4916a296ada4	wrapper	4251d4c84c25f59094fd557e0063a974	xdg-utils	ff2ff954e6b17929574eee4efc5152ba
 _md5_=6a944843d62bc1ec44d26ef9d0a1d1e3
diff --git a/metadata/md5-cache/dev-ros/test_roscpp-9999 b/metadata/md5-cache/dev-ros/test_roscpp-9999
index 63017f80dcfe..cd1b92f817df 100644
--- a/metadata/md5-cache/dev-ros/test_roscpp-9999
+++ b/metadata/md5-cache/dev-ros/test_roscpp-9999
@@ -1,15 +1,15 @@
 BDEPEND=>=dev-vcs/git-1.8.2.1[curl] dev-util/ninja dev-util/cmake
 DEFINED_PHASES=compile configure install prepare setup test unpack
-DEPEND=dev-ros/roscpp dev-ros/rostest[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?] dev-ros/rosunit[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?] dev-ros/std_srvs[ros_messages_cxx(-)] dev-libs/boost:=[threads] test? ( dev-cpp/gtest ) python_single_target_python3_7? ( dev-lang/python:3.7 >=dev-lang/python-exec-2:=[python_targets_python3_7] ) python_single_target_python3_8? ( dev-lang/python:3.8 >=dev-lang/python-exec-2:=[python_targets_python3_8] ) python_single_target_python3_7? ( dev-util/catkin[python_targets_python3_7(-)] ) python_single_target_python3_8? ( dev-util/catkin[python_targets_python3_8(-)] ) python_single_target_python3_7? ( dev-python/empy[python_targets_python3_7(-)] ) python_single_target_python3_8? ( dev-python/empy[python_targets_python3_8(-)] ) python_single_target_python3_7? ( dev-lang/python:3.7 >=dev-lang/python-exec-2:=[python_targets_python3_7] ) python_single_target_python3_8? ( dev-lang/python:3.8 >=dev-lang/python-exec-2:=[python_targets_python3_8] ) ros_messages_cxx? ( dev-ros/gencpp:=[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?] ) ros_messages_eus? ( dev-ros/geneus:=[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?] ) ros_messages_python? ( dev-ros/genpy:=[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?] ) ros_messages_lisp? ( dev-ros/genlisp:=[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?] ) ros_messages_nodejs? ( dev-ros/gennodejs:=[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?] ) dev-ros/message_runtime dev-ros/message_generation dev-ros/genmsg[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?] dev-ros/rosgraph_msgs[ros_messages_python(-)?,ros_messages_cxx(-)?,ros_messages_lisp(-)?,ros_messages_eus(-)?,ros_messages_nodejs(-)?] ros_messages_python? ( dev-ros/rosgraph_msgs[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?] ) dev-ros/std_msgs[ros_messages_python(-)?,ros_messages_cxx(-)?,ros_messages_lisp(-)?,ros_messages_eus(-)?,ros_messages_nodejs(-)?] ros_messages_python? ( dev-ros/std_msgs[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?] )
+DEPEND=dev-ros/roscpp dev-ros/rostest[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?,python_single_target_python3_9(-)?] dev-ros/rosunit[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?,python_single_target_python3_9(-)?] dev-ros/std_srvs[ros_messages_cxx(-)] dev-libs/boost:=[threads] test? ( dev-cpp/gtest ) python_single_target_python3_7? ( dev-lang/python:3.7 >=dev-lang/python-exec-2:=[python_targets_python3_7] ) python_single_target_python3_8? ( dev-lang/python:3.8 >=dev-lang/python-exec-2:=[python_targets_python3_8] ) python_single_target_python3_9? ( dev-lang/python:3.9 >=dev-lang/python-exec-2:=[python_targets_python3_9] ) python_single_target_python3_7? ( dev-util/catkin[python_targets_python3_7(-)] ) python_single_target_python3_8? ( dev-util/catkin[python_targets_python3_8(-)] ) python_single_target_python3_9? ( dev-util/catkin[python_targets_python3_9(-)] ) python_single_target_python3_7? ( dev-python/empy[python_targets_python3_7(-)] ) python_single_target_python3_8? ( dev-python/empy[python_targets_python3_8(-)] ) python_single_target_python3_9? ( dev-python/empy[python_targets_python3_9(-)] ) python_single_target_python3_7? ( dev-lang/python:3.7 >=dev-lang/python-exec-2:=[python_targets_python3_7] ) python_single_target_python3_8? ( dev-lang/python:3.8 >=dev-lang/python-exec-2:=[python_targets_python3_8] ) python_single_target_python3_9? ( dev-lang/python:3.9 >=dev-lang/python-exec-2:=[python_targets_python3_9] ) ros_messages_cxx? ( dev-ros/gencpp:=[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?,python_single_target_python3_9(-)?] ) ros_messages_eus? ( dev-ros/geneus:=[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?,python_single_target_python3_9(-)?] ) ros_messages_python? ( dev-ros/genpy:=[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?,python_single_target_python3_9(-)?] ) ros_messages_lisp? ( dev-ros/genlisp:=[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?,python_single_target_python3_9(-)?] ) ros_messages_nodejs? ( dev-ros/gennodejs:=[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?,python_single_target_python3_9(-)?] ) dev-ros/message_runtime dev-ros/message_generation dev-ros/genmsg[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?,python_single_target_python3_9(-)?] dev-ros/rosgraph_msgs[ros_messages_python(-)?,ros_messages_cxx(-)?,ros_messages_lisp(-)?,ros_messages_eus(-)?,ros_messages_nodejs(-)?] ros_messages_python? ( dev-ros/rosgraph_msgs[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?,python_single_target_python3_9(-)?] ) dev-ros/std_msgs[ros_messages_python(-)?,ros_messages_cxx(-)?,ros_messages_lisp(-)?,ros_messages_eus(-)?,ros_messages_nodejs(-)?] ros_messages_python? ( dev-ros/std_msgs[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?,python_single_target_python3_9(-)?] )
 DESCRIPTION=Unit tests for roscpp
 EAPI=7
 HOMEPAGE=https://wiki.ros.org/test_roscpp https://github.com/ros/ros_comm
-IUSE=python_single_target_python3_7 python_single_target_python3_8 test +ros_messages_python +ros_messages_cxx ros_messages_eus ros_messages_lisp ros_messages_nodejs
+IUSE=python_single_target_python3_7 python_single_target_python3_8 python_single_target_python3_9 test +ros_messages_python +ros_messages_cxx ros_messages_eus ros_messages_lisp ros_messages_nodejs
 LICENSE=BSD
 PROPERTIES=live
-RDEPEND=python_single_target_python3_7? ( dev-lang/python:3.7 >=dev-lang/python-exec-2:=[python_targets_python3_7] ) python_single_target_python3_8? ( dev-lang/python:3.8 >=dev-lang/python-exec-2:=[python_targets_python3_8] ) ros_messages_cxx? ( dev-ros/gencpp:=[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?] ) ros_messages_eus? ( dev-ros/geneus:=[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?] ) ros_messages_python? ( dev-ros/genpy:=[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?] ) ros_messages_lisp? ( dev-ros/genlisp:=[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?] ) ros_messages_nodejs? ( dev-ros/gennodejs:=[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?] ) dev-ros/message_runtime dev-ros/rosgraph_msgs[ros_messages_python(-)?,ros_messages_cxx(-)?,ros_messages_lisp(-)?,ros_messages_eus(-)?,ros_messages_nodejs(-)?] ros_messages_python? ( dev-ros/rosgraph_msgs[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?] ) dev-ros/std_msgs[ros_messages_python(-)?,ros_messages_cxx(-)?,ros_messages_lisp(-)?,ros_messages_eus(-)?,ros_messages_nodejs(-)?] ros_messages_python? ( dev-ros/std_msgs[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?] )
-REQUIRED_USE=test? ( ros_messages_cxx ) ^^ ( python_single_target_python3_7 python_single_target_python3_8 )
+RDEPEND=python_single_target_python3_7? ( dev-lang/python:3.7 >=dev-lang/python-exec-2:=[python_targets_python3_7] ) python_single_target_python3_8? ( dev-lang/python:3.8 >=dev-lang/python-exec-2:=[python_targets_python3_8] ) python_single_target_python3_9? ( dev-lang/python:3.9 >=dev-lang/python-exec-2:=[python_targets_python3_9] ) ros_messages_cxx? ( dev-ros/gencpp:=[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?,python_single_target_python3_9(-)?] ) ros_messages_eus? ( dev-ros/geneus:=[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?,python_single_target_python3_9(-)?] ) ros_messages_python? ( dev-ros/genpy:=[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?,python_single_target_python3_9(-)?] ) ros_messages_lisp? ( dev-ros/genlisp:=[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?,python_single_target_python3_9(-)?] ) ros_messages_nodejs? ( dev-ros/gennodejs:=[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?,python_single_target_python3_9(-)?] ) dev-ros/message_runtime dev-ros/rosgraph_msgs[ros_messages_python(-)?,ros_messages_cxx(-)?,ros_messages_lisp(-)?,ros_messages_eus(-)?,ros_messages_nodejs(-)?] ros_messages_python? ( dev-ros/rosgraph_msgs[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?,python_single_target_python3_9(-)?] ) dev-ros/std_msgs[ros_messages_python(-)?,ros_messages_cxx(-)?,ros_messages_lisp(-)?,ros_messages_eus(-)?,ros_messages_nodejs(-)?] ros_messages_python? ( dev-ros/std_msgs[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?,python_single_target_python3_9(-)?] )
+REQUIRED_USE=test? ( ros_messages_cxx ) ^^ ( python_single_target_python3_7 python_single_target_python3_8 python_single_target_python3_9 )
 RESTRICT=!test? ( test )
 SLOT=0
-_eclasses_=cmake	518e4c9a6a38dfd7afc54b6a7c5de3da	edos2unix	33e347e171066657f91f8b0c72ec8773	eutils	2d5b3f4b315094768576b6799e4f926e	flag-o-matic	c0964e43ba712cb933da5f65b958fa88	git-r3	b8e8c92aa5fe8df7187e466138eb4e52	l10n	8cdd85e169b835d518bc2fd59f780d8e	multilib	d410501a125f99ffb560b0c523cd3d1e	multiprocessing	cac3169468f893670dac3e7cb940e045	ninja-utils	132cbb376048d079b5a012f5467c4e7f	python-single-r1	d25ac9d5d91fe9d44fda6ec192aca11a	python-utils-r1	20c4a380a6193a089c8c432f3e5f8402	ros-catkin	da71fa78ff032d77417ea27fdd3651f0	toolchain-funcs	24921b57d6561d87cbef4916a296ada4	wrapper	4251d4c84c25f59094fd557e0063a974	xdg-utils	ff2ff954e6b17929574eee4efc5152ba
+_eclasses_=cmake	518e4c9a6a38dfd7afc54b6a7c5de3da	edos2unix	33e347e171066657f91f8b0c72ec8773	eutils	2d5b3f4b315094768576b6799e4f926e	flag-o-matic	bc2e7662a4a9a8643be851982a837ddc	git-r3	b8e8c92aa5fe8df7187e466138eb4e52	l10n	8cdd85e169b835d518bc2fd59f780d8e	multilib	d410501a125f99ffb560b0c523cd3d1e	multiprocessing	cac3169468f893670dac3e7cb940e045	ninja-utils	132cbb376048d079b5a012f5467c4e7f	python-single-r1	d25ac9d5d91fe9d44fda6ec192aca11a	python-utils-r1	20c4a380a6193a089c8c432f3e5f8402	ros-catkin	0e2ee4c872fdd9df6b66002912d67e54	toolchain-funcs	24921b57d6561d87cbef4916a296ada4	wrapper	4251d4c84c25f59094fd557e0063a974	xdg-utils	ff2ff954e6b17929574eee4efc5152ba
 _md5_=6a944843d62bc1ec44d26ef9d0a1d1e3
diff --git a/metadata/md5-cache/dev-ros/test_rosgraph-1.15.10 b/metadata/md5-cache/dev-ros/test_rosgraph-1.15.10
index 0a80b7da8767..eab776b4c191 100644
--- a/metadata/md5-cache/dev-ros/test_rosgraph-1.15.10
+++ b/metadata/md5-cache/dev-ros/test_rosgraph-1.15.10
@@ -1,16 +1,16 @@
 BDEPEND=dev-util/ninja dev-util/cmake
 DEFINED_PHASES=compile configure install prepare setup test
-DEPEND=dev-ros/rostest[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?] test? ( dev-ros/rosgraph[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?] ) python_single_target_python3_7? ( dev-lang/python:3.7 >=dev-lang/python-exec-2:=[python_targets_python3_7] ) python_single_target_python3_8? ( dev-lang/python:3.8 >=dev-lang/python-exec-2:=[python_targets_python3_8] ) python_single_target_python3_7? ( dev-util/catkin[python_targets_python3_7(-)] ) python_single_target_python3_8? ( dev-util/catkin[python_targets_python3_8(-)] ) python_single_target_python3_7? ( dev-python/empy[python_targets_python3_7(-)] ) python_single_target_python3_8? ( dev-python/empy[python_targets_python3_8(-)] )
+DEPEND=dev-ros/rostest[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?,python_single_target_python3_9(-)?] test? ( dev-ros/rosgraph[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?,python_single_target_python3_9(-)?] ) python_single_target_python3_7? ( dev-lang/python:3.7 >=dev-lang/python-exec-2:=[python_targets_python3_7] ) python_single_target_python3_8? ( dev-lang/python:3.8 >=dev-lang/python-exec-2:=[python_targets_python3_8] ) python_single_target_python3_9? ( dev-lang/python:3.9 >=dev-lang/python-exec-2:=[python_targets_python3_9] ) python_single_target_python3_7? ( dev-util/catkin[python_targets_python3_7(-)] ) python_single_target_python3_8? ( dev-util/catkin[python_targets_python3_8(-)] ) python_single_target_python3_9? ( dev-util/catkin[python_targets_python3_9(-)] ) python_single_target_python3_7? ( dev-python/empy[python_targets_python3_7(-)] ) python_single_target_python3_8? ( dev-python/empy[python_targets_python3_8(-)] ) python_single_target_python3_9? ( dev-python/empy[python_targets_python3_9(-)] )
 DESCRIPTION=Unit tests for rosgraph
 EAPI=7
 HOMEPAGE=https://wiki.ros.org/test_rosgraph https://github.com/ros/ros_comm
-IUSE=python_single_target_python3_7 python_single_target_python3_8 test
+IUSE=python_single_target_python3_7 python_single_target_python3_8 python_single_target_python3_9 test
 KEYWORDS=~amd64 ~arm
 LICENSE=BSD
-RDEPEND=dev-ros/rostest[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?] python_single_target_python3_7? ( dev-lang/python:3.7 >=dev-lang/python-exec-2:=[python_targets_python3_7] ) python_single_target_python3_8? ( dev-lang/python:3.8 >=dev-lang/python-exec-2:=[python_targets_python3_8] )
-REQUIRED_USE=^^ ( python_single_target_python3_7 python_single_target_python3_8 )
+RDEPEND=dev-ros/rostest[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?,python_single_target_python3_9(-)?] python_single_target_python3_7? ( dev-lang/python:3.7 >=dev-lang/python-exec-2:=[python_targets_python3_7] ) python_single_target_python3_8? ( dev-lang/python:3.8 >=dev-lang/python-exec-2:=[python_targets_python3_8] ) python_single_target_python3_9? ( dev-lang/python:3.9 >=dev-lang/python-exec-2:=[python_targets_python3_9] )
+REQUIRED_USE=^^ ( python_single_target_python3_7 python_single_target_python3_8 python_single_target_python3_9 )
 RESTRICT=!test? ( test )
 SLOT=0
 SRC_URI=https://github.com/ros/ros_comm/archive/1.15.10.tar.gz -> ros_comm-1.15.10.tar.gz
-_eclasses_=cmake	518e4c9a6a38dfd7afc54b6a7c5de3da	edos2unix	33e347e171066657f91f8b0c72ec8773	eutils	2d5b3f4b315094768576b6799e4f926e	flag-o-matic	c0964e43ba712cb933da5f65b958fa88	l10n	8cdd85e169b835d518bc2fd59f780d8e	multilib	d410501a125f99ffb560b0c523cd3d1e	multiprocessing	cac3169468f893670dac3e7cb940e045	ninja-utils	132cbb376048d079b5a012f5467c4e7f	python-single-r1	d25ac9d5d91fe9d44fda6ec192aca11a	python-utils-r1	20c4a380a6193a089c8c432f3e5f8402	ros-catkin	da71fa78ff032d77417ea27fdd3651f0	toolchain-funcs	24921b57d6561d87cbef4916a296ada4	wrapper	4251d4c84c25f59094fd557e0063a974	xdg-utils	ff2ff954e6b17929574eee4efc5152ba
+_eclasses_=cmake	518e4c9a6a38dfd7afc54b6a7c5de3da	edos2unix	33e347e171066657f91f8b0c72ec8773	eutils	2d5b3f4b315094768576b6799e4f926e	flag-o-matic	bc2e7662a4a9a8643be851982a837ddc	l10n	8cdd85e169b835d518bc2fd59f780d8e	multilib	d410501a125f99ffb560b0c523cd3d1e	multiprocessing	cac3169468f893670dac3e7cb940e045	ninja-utils	132cbb376048d079b5a012f5467c4e7f	python-single-r1	d25ac9d5d91fe9d44fda6ec192aca11a	python-utils-r1	20c4a380a6193a089c8c432f3e5f8402	ros-catkin	0e2ee4c872fdd9df6b66002912d67e54	toolchain-funcs	24921b57d6561d87cbef4916a296ada4	wrapper	4251d4c84c25f59094fd557e0063a974	xdg-utils	ff2ff954e6b17929574eee4efc5152ba
 _md5_=d5ec0cd6d7ac649d99c21dd046d2fc81
diff --git a/metadata/md5-cache/dev-ros/test_rosgraph-1.15.7 b/metadata/md5-cache/dev-ros/test_rosgraph-1.15.7
index 11963441fd56..9a8aaebe4c59 100644
--- a/metadata/md5-cache/dev-ros/test_rosgraph-1.15.7
+++ b/metadata/md5-cache/dev-ros/test_rosgraph-1.15.7
@@ -1,16 +1,16 @@
 BDEPEND=dev-util/ninja dev-util/cmake
 DEFINED_PHASES=compile configure install prepare setup test
-DEPEND=dev-ros/rostest[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?] test? ( dev-ros/rosgraph[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?] ) python_single_target_python3_7? ( dev-lang/python:3.7 >=dev-lang/python-exec-2:=[python_targets_python3_7] ) python_single_target_python3_8? ( dev-lang/python:3.8 >=dev-lang/python-exec-2:=[python_targets_python3_8] ) python_single_target_python3_7? ( dev-util/catkin[python_targets_python3_7(-)] ) python_single_target_python3_8? ( dev-util/catkin[python_targets_python3_8(-)] ) python_single_target_python3_7? ( dev-python/empy[python_targets_python3_7(-)] ) python_single_target_python3_8? ( dev-python/empy[python_targets_python3_8(-)] )
+DEPEND=dev-ros/rostest[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?,python_single_target_python3_9(-)?] test? ( dev-ros/rosgraph[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?,python_single_target_python3_9(-)?] ) python_single_target_python3_7? ( dev-lang/python:3.7 >=dev-lang/python-exec-2:=[python_targets_python3_7] ) python_single_target_python3_8? ( dev-lang/python:3.8 >=dev-lang/python-exec-2:=[python_targets_python3_8] ) python_single_target_python3_9? ( dev-lang/python:3.9 >=dev-lang/python-exec-2:=[python_targets_python3_9] ) python_single_target_python3_7? ( dev-util/catkin[python_targets_python3_7(-)] ) python_single_target_python3_8? ( dev-util/catkin[python_targets_python3_8(-)] ) python_single_target_python3_9? ( dev-util/catkin[python_targets_python3_9(-)] ) python_single_target_python3_7? ( dev-python/empy[python_targets_python3_7(-)] ) python_single_target_python3_8? ( dev-python/empy[python_targets_python3_8(-)] ) python_single_target_python3_9? ( dev-python/empy[python_targets_python3_9(-)] )
 DESCRIPTION=Unit tests for rosgraph
 EAPI=7
 HOMEPAGE=https://wiki.ros.org/test_rosgraph https://github.com/ros/ros_comm
-IUSE=python_single_target_python3_7 python_single_target_python3_8 test
+IUSE=python_single_target_python3_7 python_single_target_python3_8 python_single_target_python3_9 test
 KEYWORDS=~amd64 ~arm
 LICENSE=BSD
-RDEPEND=dev-ros/rostest[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?] python_single_target_python3_7? ( dev-lang/python:3.7 >=dev-lang/python-exec-2:=[python_targets_python3_7] ) python_single_target_python3_8? ( dev-lang/python:3.8 >=dev-lang/python-exec-2:=[python_targets_python3_8] )
-REQUIRED_USE=^^ ( python_single_target_python3_7 python_single_target_python3_8 )
+RDEPEND=dev-ros/rostest[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?,python_single_target_python3_9(-)?] python_single_target_python3_7? ( dev-lang/python:3.7 >=dev-lang/python-exec-2:=[python_targets_python3_7] ) python_single_target_python3_8? ( dev-lang/python:3.8 >=dev-lang/python-exec-2:=[python_targets_python3_8] ) python_single_target_python3_9? ( dev-lang/python:3.9 >=dev-lang/python-exec-2:=[python_targets_python3_9] )
+REQUIRED_USE=^^ ( python_single_target_python3_7 python_single_target_python3_8 python_single_target_python3_9 )
 RESTRICT=!test? ( test )
 SLOT=0
 SRC_URI=https://github.com/ros/ros_comm/archive/1.15.7.tar.gz -> ros_comm-1.15.7.tar.gz
-_eclasses_=cmake	518e4c9a6a38dfd7afc54b6a7c5de3da	edos2unix	33e347e171066657f91f8b0c72ec8773	eutils	2d5b3f4b315094768576b6799e4f926e	flag-o-matic	c0964e43ba712cb933da5f65b958fa88	l10n	8cdd85e169b835d518bc2fd59f780d8e	multilib	d410501a125f99ffb560b0c523cd3d1e	multiprocessing	cac3169468f893670dac3e7cb940e045	ninja-utils	132cbb376048d079b5a012f5467c4e7f	python-single-r1	d25ac9d5d91fe9d44fda6ec192aca11a	python-utils-r1	20c4a380a6193a089c8c432f3e5f8402	ros-catkin	da71fa78ff032d77417ea27fdd3651f0	toolchain-funcs	24921b57d6561d87cbef4916a296ada4	wrapper	4251d4c84c25f59094fd557e0063a974	xdg-utils	ff2ff954e6b17929574eee4efc5152ba
+_eclasses_=cmake	518e4c9a6a38dfd7afc54b6a7c5de3da	edos2unix	33e347e171066657f91f8b0c72ec8773	eutils	2d5b3f4b315094768576b6799e4f926e	flag-o-matic	bc2e7662a4a9a8643be851982a837ddc	l10n	8cdd85e169b835d518bc2fd59f780d8e	multilib	d410501a125f99ffb560b0c523cd3d1e	multiprocessing	cac3169468f893670dac3e7cb940e045	ninja-utils	132cbb376048d079b5a012f5467c4e7f	python-single-r1	d25ac9d5d91fe9d44fda6ec192aca11a	python-utils-r1	20c4a380a6193a089c8c432f3e5f8402	ros-catkin	0e2ee4c872fdd9df6b66002912d67e54	toolchain-funcs	24921b57d6561d87cbef4916a296ada4	wrapper	4251d4c84c25f59094fd557e0063a974	xdg-utils	ff2ff954e6b17929574eee4efc5152ba
 _md5_=ea8bbdfaa8fceb0d25bd3511ee272bad
diff --git a/metadata/md5-cache/dev-ros/test_rosgraph-1.15.8 b/metadata/md5-cache/dev-ros/test_rosgraph-1.15.8
index 0b648be68efc..4bb25dd02e9c 100644
--- a/metadata/md5-cache/dev-ros/test_rosgraph-1.15.8
+++ b/metadata/md5-cache/dev-ros/test_rosgraph-1.15.8
@@ -1,16 +1,16 @@
 BDEPEND=dev-util/ninja dev-util/cmake
 DEFINED_PHASES=compile configure install prepare setup test
-DEPEND=dev-ros/rostest[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?] test? ( dev-ros/rosgraph[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?] ) python_single_target_python3_7? ( dev-lang/python:3.7 >=dev-lang/python-exec-2:=[python_targets_python3_7] ) python_single_target_python3_8? ( dev-lang/python:3.8 >=dev-lang/python-exec-2:=[python_targets_python3_8] ) python_single_target_python3_7? ( dev-util/catkin[python_targets_python3_7(-)] ) python_single_target_python3_8? ( dev-util/catkin[python_targets_python3_8(-)] ) python_single_target_python3_7? ( dev-python/empy[python_targets_python3_7(-)] ) python_single_target_python3_8? ( dev-python/empy[python_targets_python3_8(-)] )
+DEPEND=dev-ros/rostest[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?,python_single_target_python3_9(-)?] test? ( dev-ros/rosgraph[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?,python_single_target_python3_9(-)?] ) python_single_target_python3_7? ( dev-lang/python:3.7 >=dev-lang/python-exec-2:=[python_targets_python3_7] ) python_single_target_python3_8? ( dev-lang/python:3.8 >=dev-lang/python-exec-2:=[python_targets_python3_8] ) python_single_target_python3_9? ( dev-lang/python:3.9 >=dev-lang/python-exec-2:=[python_targets_python3_9] ) python_single_target_python3_7? ( dev-util/catkin[python_targets_python3_7(-)] ) python_single_target_python3_8? ( dev-util/catkin[python_targets_python3_8(-)] ) python_single_target_python3_9? ( dev-util/catkin[python_targets_python3_9(-)] ) python_single_target_python3_7? ( dev-python/empy[python_targets_python3_7(-)] ) python_single_target_python3_8? ( dev-python/empy[python_targets_python3_8(-)] ) python_single_target_python3_9? ( dev-python/empy[python_targets_python3_9(-)] )
 DESCRIPTION=Unit tests for rosgraph
 EAPI=7
 HOMEPAGE=https://wiki.ros.org/test_rosgraph https://github.com/ros/ros_comm
-IUSE=python_single_target_python3_7 python_single_target_python3_8 test
+IUSE=python_single_target_python3_7 python_single_target_python3_8 python_single_target_python3_9 test
 KEYWORDS=~amd64 ~arm
 LICENSE=BSD
-RDEPEND=dev-ros/rostest[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?] python_single_target_python3_7? ( dev-lang/python:3.7 >=dev-lang/python-exec-2:=[python_targets_python3_7] ) python_single_target_python3_8? ( dev-lang/python:3.8 >=dev-lang/python-exec-2:=[python_targets_python3_8] )
-REQUIRED_USE=^^ ( python_single_target_python3_7 python_single_target_python3_8 )
+RDEPEND=dev-ros/rostest[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?,python_single_target_python3_9(-)?] python_single_target_python3_7? ( dev-lang/python:3.7 >=dev-lang/python-exec-2:=[python_targets_python3_7] ) python_single_target_python3_8? ( dev-lang/python:3.8 >=dev-lang/python-exec-2:=[python_targets_python3_8] ) python_single_target_python3_9? ( dev-lang/python:3.9 >=dev-lang/python-exec-2:=[python_targets_python3_9] )
+REQUIRED_USE=^^ ( python_single_target_python3_7 python_single_target_python3_8 python_single_target_python3_9 )
 RESTRICT=!test? ( test )
 SLOT=0
 SRC_URI=https://github.com/ros/ros_comm/archive/1.15.8.tar.gz -> ros_comm-1.15.8.tar.gz
-_eclasses_=cmake	518e4c9a6a38dfd7afc54b6a7c5de3da	edos2unix	33e347e171066657f91f8b0c72ec8773	eutils	2d5b3f4b315094768576b6799e4f926e	flag-o-matic	c0964e43ba712cb933da5f65b958fa88	l10n	8cdd85e169b835d518bc2fd59f780d8e	multilib	d410501a125f99ffb560b0c523cd3d1e	multiprocessing	cac3169468f893670dac3e7cb940e045	ninja-utils	132cbb376048d079b5a012f5467c4e7f	python-single-r1	d25ac9d5d91fe9d44fda6ec192aca11a	python-utils-r1	20c4a380a6193a089c8c432f3e5f8402	ros-catkin	da71fa78ff032d77417ea27fdd3651f0	toolchain-funcs	24921b57d6561d87cbef4916a296ada4	wrapper	4251d4c84c25f59094fd557e0063a974	xdg-utils	ff2ff954e6b17929574eee4efc5152ba
+_eclasses_=cmake	518e4c9a6a38dfd7afc54b6a7c5de3da	edos2unix	33e347e171066657f91f8b0c72ec8773	eutils	2d5b3f4b315094768576b6799e4f926e	flag-o-matic	bc2e7662a4a9a8643be851982a837ddc	l10n	8cdd85e169b835d518bc2fd59f780d8e	multilib	d410501a125f99ffb560b0c523cd3d1e	multiprocessing	cac3169468f893670dac3e7cb940e045	ninja-utils	132cbb376048d079b5a012f5467c4e7f	python-single-r1	d25ac9d5d91fe9d44fda6ec192aca11a	python-utils-r1	20c4a380a6193a089c8c432f3e5f8402	ros-catkin	0e2ee4c872fdd9df6b66002912d67e54	toolchain-funcs	24921b57d6561d87cbef4916a296ada4	wrapper	4251d4c84c25f59094fd557e0063a974	xdg-utils	ff2ff954e6b17929574eee4efc5152ba
 _md5_=1dc5594791bbf695641f5cc8b61fe9ca
diff --git a/metadata/md5-cache/dev-ros/test_rosgraph-1.15.9 b/metadata/md5-cache/dev-ros/test_rosgraph-1.15.9
index fff6606ed681..0ab07060c2ba 100644
--- a/metadata/md5-cache/dev-ros/test_rosgraph-1.15.9
+++ b/metadata/md5-cache/dev-ros/test_rosgraph-1.15.9
@@ -1,16 +1,16 @@
 BDEPEND=dev-util/ninja dev-util/cmake
 DEFINED_PHASES=compile configure install prepare setup test
-DEPEND=dev-ros/rostest[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?] test? ( dev-ros/rosgraph[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?] ) python_single_target_python3_7? ( dev-lang/python:3.7 >=dev-lang/python-exec-2:=[python_targets_python3_7] ) python_single_target_python3_8? ( dev-lang/python:3.8 >=dev-lang/python-exec-2:=[python_targets_python3_8] ) python_single_target_python3_7? ( dev-util/catkin[python_targets_python3_7(-)] ) python_single_target_python3_8? ( dev-util/catkin[python_targets_python3_8(-)] ) python_single_target_python3_7? ( dev-python/empy[python_targets_python3_7(-)] ) python_single_target_python3_8? ( dev-python/empy[python_targets_python3_8(-)] )
+DEPEND=dev-ros/rostest[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?,python_single_target_python3_9(-)?] test? ( dev-ros/rosgraph[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?,python_single_target_python3_9(-)?] ) python_single_target_python3_7? ( dev-lang/python:3.7 >=dev-lang/python-exec-2:=[python_targets_python3_7] ) python_single_target_python3_8? ( dev-lang/python:3.8 >=dev-lang/python-exec-2:=[python_targets_python3_8] ) python_single_target_python3_9? ( dev-lang/python:3.9 >=dev-lang/python-exec-2:=[python_targets_python3_9] ) python_single_target_python3_7? ( dev-util/catkin[python_targets_python3_7(-)] ) python_single_target_python3_8? ( dev-util/catkin[python_targets_python3_8(-)] ) python_single_target_python3_9? ( dev-util/catkin[python_targets_python3_9(-)] ) python_single_target_python3_7? ( dev-python/empy[python_targets_python3_7(-)] ) python_single_target_python3_8? ( dev-python/empy[python_targets_python3_8(-)] ) python_single_target_python3_9? ( dev-python/empy[python_targets_python3_9(-)] )
 DESCRIPTION=Unit tests for rosgraph
 EAPI=7
 HOMEPAGE=https://wiki.ros.org/test_rosgraph https://github.com/ros/ros_comm
-IUSE=python_single_target_python3_7 python_single_target_python3_8 test
+IUSE=python_single_target_python3_7 python_single_target_python3_8 python_single_target_python3_9 test
 KEYWORDS=~amd64 ~arm
 LICENSE=BSD
-RDEPEND=dev-ros/rostest[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?] python_single_target_python3_7? ( dev-lang/python:3.7 >=dev-lang/python-exec-2:=[python_targets_python3_7] ) python_single_target_python3_8? ( dev-lang/python:3.8 >=dev-lang/python-exec-2:=[python_targets_python3_8] )
-REQUIRED_USE=^^ ( python_single_target_python3_7 python_single_target_python3_8 )
+RDEPEND=dev-ros/rostest[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?,python_single_target_python3_9(-)?] python_single_target_python3_7? ( dev-lang/python:3.7 >=dev-lang/python-exec-2:=[python_targets_python3_7] ) python_single_target_python3_8? ( dev-lang/python:3.8 >=dev-lang/python-exec-2:=[python_targets_python3_8] ) python_single_target_python3_9? ( dev-lang/python:3.9 >=dev-lang/python-exec-2:=[python_targets_python3_9] )
+REQUIRED_USE=^^ ( python_single_target_python3_7 python_single_target_python3_8 python_single_target_python3_9 )
 RESTRICT=!test? ( test )
 SLOT=0
 SRC_URI=https://github.com/ros/ros_comm/archive/1.15.9.tar.gz -> ros_comm-1.15.9.tar.gz
-_eclasses_=cmake	518e4c9a6a38dfd7afc54b6a7c5de3da	edos2unix	33e347e171066657f91f8b0c72ec8773	eutils	2d5b3f4b315094768576b6799e4f926e	flag-o-matic	c0964e43ba712cb933da5f65b958fa88	l10n	8cdd85e169b835d518bc2fd59f780d8e	multilib	d410501a125f99ffb560b0c523cd3d1e	multiprocessing	cac3169468f893670dac3e7cb940e045	ninja-utils	132cbb376048d079b5a012f5467c4e7f	python-single-r1	d25ac9d5d91fe9d44fda6ec192aca11a	python-utils-r1	20c4a380a6193a089c8c432f3e5f8402	ros-catkin	da71fa78ff032d77417ea27fdd3651f0	toolchain-funcs	24921b57d6561d87cbef4916a296ada4	wrapper	4251d4c84c25f59094fd557e0063a974	xdg-utils	ff2ff954e6b17929574eee4efc5152ba
+_eclasses_=cmake	518e4c9a6a38dfd7afc54b6a7c5de3da	edos2unix	33e347e171066657f91f8b0c72ec8773	eutils	2d5b3f4b315094768576b6799e4f926e	flag-o-matic	bc2e7662a4a9a8643be851982a837ddc	l10n	8cdd85e169b835d518bc2fd59f780d8e	multilib	d410501a125f99ffb560b0c523cd3d1e	multiprocessing	cac3169468f893670dac3e7cb940e045	ninja-utils	132cbb376048d079b5a012f5467c4e7f	python-single-r1	d25ac9d5d91fe9d44fda6ec192aca11a	python-utils-r1	20c4a380a6193a089c8c432f3e5f8402	ros-catkin	0e2ee4c872fdd9df6b66002912d67e54	toolchain-funcs	24921b57d6561d87cbef4916a296ada4	wrapper	4251d4c84c25f59094fd557e0063a974	xdg-utils	ff2ff954e6b17929574eee4efc5152ba
 _md5_=1dc5594791bbf695641f5cc8b61fe9ca
diff --git a/metadata/md5-cache/dev-ros/test_rosgraph-9999 b/metadata/md5-cache/dev-ros/test_rosgraph-9999
index 4911c0f19d30..ee7f112cdc3f 100644
--- a/metadata/md5-cache/dev-ros/test_rosgraph-9999
+++ b/metadata/md5-cache/dev-ros/test_rosgraph-9999
@@ -1,15 +1,15 @@
 BDEPEND=>=dev-vcs/git-1.8.2.1[curl] dev-util/ninja dev-util/cmake
 DEFINED_PHASES=compile configure install prepare setup test unpack
-DEPEND=dev-ros/rostest[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?] test? ( dev-ros/rosgraph[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?] ) python_single_target_python3_7? ( dev-lang/python:3.7 >=dev-lang/python-exec-2:=[python_targets_python3_7] ) python_single_target_python3_8? ( dev-lang/python:3.8 >=dev-lang/python-exec-2:=[python_targets_python3_8] ) python_single_target_python3_7? ( dev-util/catkin[python_targets_python3_7(-)] ) python_single_target_python3_8? ( dev-util/catkin[python_targets_python3_8(-)] ) python_single_target_python3_7? ( dev-python/empy[python_targets_python3_7(-)] ) python_single_target_python3_8? ( dev-python/empy[python_targets_python3_8(-)] )
+DEPEND=dev-ros/rostest[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?,python_single_target_python3_9(-)?] test? ( dev-ros/rosgraph[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?,python_single_target_python3_9(-)?] ) python_single_target_python3_7? ( dev-lang/python:3.7 >=dev-lang/python-exec-2:=[python_targets_python3_7] ) python_single_target_python3_8? ( dev-lang/python:3.8 >=dev-lang/python-exec-2:=[python_targets_python3_8] ) python_single_target_python3_9? ( dev-lang/python:3.9 >=dev-lang/python-exec-2:=[python_targets_python3_9] ) python_single_target_python3_7? ( dev-util/catkin[python_targets_python3_7(-)] ) python_single_target_python3_8? ( dev-util/catkin[python_targets_python3_8(-)] ) python_single_target_python3_9? ( dev-util/catkin[python_targets_python3_9(-)] ) python_single_target_python3_7? ( dev-python/empy[python_targets_python3_7(-)] ) python_single_target_python3_8? ( dev-python/empy[python_targets_python3_8(-)] ) python_single_target_python3_9? ( dev-python/empy[python_targets_python3_9(-)] )
 DESCRIPTION=Unit tests for rosgraph
 EAPI=7
 HOMEPAGE=https://wiki.ros.org/test_rosgraph https://github.com/ros/ros_comm
-IUSE=python_single_target_python3_7 python_single_target_python3_8 test
+IUSE=python_single_target_python3_7 python_single_target_python3_8 python_single_target_python3_9 test
 LICENSE=BSD
 PROPERTIES=live
-RDEPEND=dev-ros/rostest[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?] python_single_target_python3_7? ( dev-lang/python:3.7 >=dev-lang/python-exec-2:=[python_targets_python3_7] ) python_single_target_python3_8? ( dev-lang/python:3.8 >=dev-lang/python-exec-2:=[python_targets_python3_8] )
-REQUIRED_USE=^^ ( python_single_target_python3_7 python_single_target_python3_8 )
+RDEPEND=dev-ros/rostest[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?,python_single_target_python3_9(-)?] python_single_target_python3_7? ( dev-lang/python:3.7 >=dev-lang/python-exec-2:=[python_targets_python3_7] ) python_single_target_python3_8? ( dev-lang/python:3.8 >=dev-lang/python-exec-2:=[python_targets_python3_8] ) python_single_target_python3_9? ( dev-lang/python:3.9 >=dev-lang/python-exec-2:=[python_targets_python3_9] )
+REQUIRED_USE=^^ ( python_single_target_python3_7 python_single_target_python3_8 python_single_target_python3_9 )
 RESTRICT=!test? ( test )
 SLOT=0
-_eclasses_=cmake	518e4c9a6a38dfd7afc54b6a7c5de3da	edos2unix	33e347e171066657f91f8b0c72ec8773	eutils	2d5b3f4b315094768576b6799e4f926e	flag-o-matic	c0964e43ba712cb933da5f65b958fa88	git-r3	b8e8c92aa5fe8df7187e466138eb4e52	l10n	8cdd85e169b835d518bc2fd59f780d8e	multilib	d410501a125f99ffb560b0c523cd3d1e	multiprocessing	cac3169468f893670dac3e7cb940e045	ninja-utils	132cbb376048d079b5a012f5467c4e7f	python-single-r1	d25ac9d5d91fe9d44fda6ec192aca11a	python-utils-r1	20c4a380a6193a089c8c432f3e5f8402	ros-catkin	da71fa78ff032d77417ea27fdd3651f0	toolchain-funcs	24921b57d6561d87cbef4916a296ada4	wrapper	4251d4c84c25f59094fd557e0063a974	xdg-utils	ff2ff954e6b17929574eee4efc5152ba
+_eclasses_=cmake	518e4c9a6a38dfd7afc54b6a7c5de3da	edos2unix	33e347e171066657f91f8b0c72ec8773	eutils	2d5b3f4b315094768576b6799e4f926e	flag-o-matic	bc2e7662a4a9a8643be851982a837ddc	git-r3	b8e8c92aa5fe8df7187e466138eb4e52	l10n	8cdd85e169b835d518bc2fd59f780d8e	multilib	d410501a125f99ffb560b0c523cd3d1e	multiprocessing	cac3169468f893670dac3e7cb940e045	ninja-utils	132cbb376048d079b5a012f5467c4e7f	python-single-r1	d25ac9d5d91fe9d44fda6ec192aca11a	python-utils-r1	20c4a380a6193a089c8c432f3e5f8402	ros-catkin	0e2ee4c872fdd9df6b66002912d67e54	toolchain-funcs	24921b57d6561d87cbef4916a296ada4	wrapper	4251d4c84c25f59094fd557e0063a974	xdg-utils	ff2ff954e6b17929574eee4efc5152ba
 _md5_=1dc5594791bbf695641f5cc8b61fe9ca
diff --git a/metadata/md5-cache/dev-ros/test_roslaunch-1.15.10 b/metadata/md5-cache/dev-ros/test_roslaunch-1.15.10
index 49e1f3023333..be19a7ad599e 100644
--- a/metadata/md5-cache/dev-ros/test_roslaunch-1.15.10
+++ b/metadata/md5-cache/dev-ros/test_roslaunch-1.15.10
@@ -1,16 +1,16 @@
 BDEPEND=dev-util/ninja dev-util/cmake
 DEFINED_PHASES=compile configure install prepare setup test
-DEPEND=dev-ros/rostest[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?] test? ( dev-ros/roslaunch[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?] python_single_target_python3_7? ( dev-python/rospkg[python_targets_python3_7(-)] ) python_single_target_python3_8? ( dev-python/rospkg[python_targets_python3_8(-)] ) ) python_single_target_python3_7? ( dev-lang/python:3.7 >=dev-lang/python-exec-2:=[python_targets_python3_7] ) python_single_target_python3_8? ( dev-lang/python:3.8 >=dev-lang/python-exec-2:=[python_targets_python3_8] ) python_single_target_python3_7? ( dev-util/catkin[python_targets_python3_7(-)] ) python_single_target_python3_8? ( dev-util/catkin[python_targets_python3_8(-)] ) python_single_target_python3_7? ( dev-python/empy[python_targets_python3_7(-)] ) python_single_target_python3_8? ( dev-python/empy[python_targets_python3_8(-)] )
+DEPEND=dev-ros/rostest[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?,python_single_target_python3_9(-)?] test? ( dev-ros/roslaunch[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?,python_single_target_python3_9(-)?] python_single_target_python3_7? ( dev-python/rospkg[python_targets_python3_7(-)] ) python_single_target_python3_8? ( dev-python/rospkg[python_targets_python3_8(-)] ) python_single_target_python3_9? ( dev-python/rospkg[python_targets_python3_9(-)] ) ) python_single_target_python3_7? ( dev-lang/python:3.7 >=dev-lang/python-exec-2:=[python_targets_python3_7] ) python_single_target_python3_8? ( dev-lang/python:3.8 >=dev-lang/python-exec-2:=[python_targets_python3_8] ) python_single_target_python3_9? ( dev-lang/python:3.9 >=dev-lang/python-exec-2:=[python_targets_python3_9] ) python_single_target_python3_7? ( dev-util/catkin[python_targets_python3_7(-)] ) python_single_target_python3_8? ( dev-util/catkin[python_targets_python3_8(-)] ) python_single_target_python3_9? ( dev-util/catkin[python_targets_python3_9(-)] ) python_single_target_python3_7? ( dev-python/empy[python_targets_python3_7(-)] ) python_single_target_python3_8? ( dev-python/empy[python_targets_python3_8(-)] ) python_single_target_python3_9? ( dev-python/empy[python_targets_python3_9(-)] )
 DESCRIPTION=Unit tests for roslaunch
 EAPI=7
 HOMEPAGE=https://wiki.ros.org/test_roslaunch https://github.com/ros/ros_comm
-IUSE=python_single_target_python3_7 python_single_target_python3_8 test
+IUSE=python_single_target_python3_7 python_single_target_python3_8 python_single_target_python3_9 test
 KEYWORDS=~amd64 ~arm
 LICENSE=BSD
-RDEPEND=python_single_target_python3_7? ( dev-lang/python:3.7 >=dev-lang/python-exec-2:=[python_targets_python3_7] ) python_single_target_python3_8? ( dev-lang/python:3.8 >=dev-lang/python-exec-2:=[python_targets_python3_8] )
-REQUIRED_USE=^^ ( python_single_target_python3_7 python_single_target_python3_8 )
+RDEPEND=python_single_target_python3_7? ( dev-lang/python:3.7 >=dev-lang/python-exec-2:=[python_targets_python3_7] ) python_single_target_python3_8? ( dev-lang/python:3.8 >=dev-lang/python-exec-2:=[python_targets_python3_8] ) python_single_target_python3_9? ( dev-lang/python:3.9 >=dev-lang/python-exec-2:=[python_targets_python3_9] )
+REQUIRED_USE=^^ ( python_single_target_python3_7 python_single_target_python3_8 python_single_target_python3_9 )
 RESTRICT=!test? ( test )
 SLOT=0
 SRC_URI=https://github.com/ros/ros_comm/archive/1.15.10.tar.gz -> ros_comm-1.15.10.tar.gz
-_eclasses_=cmake	518e4c9a6a38dfd7afc54b6a7c5de3da	edos2unix	33e347e171066657f91f8b0c72ec8773	eutils	2d5b3f4b315094768576b6799e4f926e	flag-o-matic	c0964e43ba712cb933da5f65b958fa88	l10n	8cdd85e169b835d518bc2fd59f780d8e	multilib	d410501a125f99ffb560b0c523cd3d1e	multiprocessing	cac3169468f893670dac3e7cb940e045	ninja-utils	132cbb376048d079b5a012f5467c4e7f	python-single-r1	d25ac9d5d91fe9d44fda6ec192aca11a	python-utils-r1	20c4a380a6193a089c8c432f3e5f8402	ros-catkin	da71fa78ff032d77417ea27fdd3651f0	toolchain-funcs	24921b57d6561d87cbef4916a296ada4	wrapper	4251d4c84c25f59094fd557e0063a974	xdg-utils	ff2ff954e6b17929574eee4efc5152ba
+_eclasses_=cmake	518e4c9a6a38dfd7afc54b6a7c5de3da	edos2unix	33e347e171066657f91f8b0c72ec8773	eutils	2d5b3f4b315094768576b6799e4f926e	flag-o-matic	bc2e7662a4a9a8643be851982a837ddc	l10n	8cdd85e169b835d518bc2fd59f780d8e	multilib	d410501a125f99ffb560b0c523cd3d1e	multiprocessing	cac3169468f893670dac3e7cb940e045	ninja-utils	132cbb376048d079b5a012f5467c4e7f	python-single-r1	d25ac9d5d91fe9d44fda6ec192aca11a	python-utils-r1	20c4a380a6193a089c8c432f3e5f8402	ros-catkin	0e2ee4c872fdd9df6b66002912d67e54	toolchain-funcs	24921b57d6561d87cbef4916a296ada4	wrapper	4251d4c84c25f59094fd557e0063a974	xdg-utils	ff2ff954e6b17929574eee4efc5152ba
 _md5_=d38f6dcc0781238b36494372990a343c
diff --git a/metadata/md5-cache/dev-ros/test_roslaunch-1.15.8 b/metadata/md5-cache/dev-ros/test_roslaunch-1.15.8
index 0262ad06fb73..bc31fc5b60a5 100644
--- a/metadata/md5-cache/dev-ros/test_roslaunch-1.15.8
+++ b/metadata/md5-cache/dev-ros/test_roslaunch-1.15.8
@@ -1,16 +1,16 @@
 BDEPEND=dev-util/ninja dev-util/cmake
 DEFINED_PHASES=compile configure install prepare setup test
-DEPEND=dev-ros/rostest[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?] test? ( dev-ros/roslaunch[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?] python_single_target_python3_7? ( dev-python/rospkg[python_targets_python3_7(-)] ) python_single_target_python3_8? ( dev-python/rospkg[python_targets_python3_8(-)] ) ) python_single_target_python3_7? ( dev-lang/python:3.7 >=dev-lang/python-exec-2:=[python_targets_python3_7] ) python_single_target_python3_8? ( dev-lang/python:3.8 >=dev-lang/python-exec-2:=[python_targets_python3_8] ) python_single_target_python3_7? ( dev-util/catkin[python_targets_python3_7(-)] ) python_single_target_python3_8? ( dev-util/catkin[python_targets_python3_8(-)] ) python_single_target_python3_7? ( dev-python/empy[python_targets_python3_7(-)] ) python_single_target_python3_8? ( dev-python/empy[python_targets_python3_8(-)] )
+DEPEND=dev-ros/rostest[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?,python_single_target_python3_9(-)?] test? ( dev-ros/roslaunch[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?,python_single_target_python3_9(-)?] python_single_target_python3_7? ( dev-python/rospkg[python_targets_python3_7(-)] ) python_single_target_python3_8? ( dev-python/rospkg[python_targets_python3_8(-)] ) python_single_target_python3_9? ( dev-python/rospkg[python_targets_python3_9(-)] ) ) python_single_target_python3_7? ( dev-lang/python:3.7 >=dev-lang/python-exec-2:=[python_targets_python3_7] ) python_single_target_python3_8? ( dev-lang/python:3.8 >=dev-lang/python-exec-2:=[python_targets_python3_8] ) python_single_target_python3_9? ( dev-lang/python:3.9 >=dev-lang/python-exec-2:=[python_targets_python3_9] ) python_single_target_python3_7? ( dev-util/catkin[python_targets_python3_7(-)] ) python_single_target_python3_8? ( dev-util/catkin[python_targets_python3_8(-)] ) python_single_target_python3_9? ( dev-util/catkin[python_targets_python3_9(-)] ) python_single_target_python3_7? ( dev-python/empy[python_targets_python3_7(-)] ) python_single_target_python3_8? ( dev-python/empy[python_targets_python3_8(-)] ) python_single_target_python3_9? ( dev-python/empy[python_targets_python3_9(-)] )
 DESCRIPTION=Unit tests for roslaunch
 EAPI=7
 HOMEPAGE=https://wiki.ros.org/test_roslaunch https://github.com/ros/ros_comm
-IUSE=python_single_target_python3_7 python_single_target_python3_8 test
+IUSE=python_single_target_python3_7 python_single_target_python3_8 python_single_target_python3_9 test
 KEYWORDS=~amd64 ~arm
 LICENSE=BSD
-RDEPEND=python_single_target_python3_7? ( dev-lang/python:3.7 >=dev-lang/python-exec-2:=[python_targets_python3_7] ) python_single_target_python3_8? ( dev-lang/python:3.8 >=dev-lang/python-exec-2:=[python_targets_python3_8] )
-REQUIRED_USE=^^ ( python_single_target_python3_7 python_single_target_python3_8 )
+RDEPEND=python_single_target_python3_7? ( dev-lang/python:3.7 >=dev-lang/python-exec-2:=[python_targets_python3_7] ) python_single_target_python3_8? ( dev-lang/python:3.8 >=dev-lang/python-exec-2:=[python_targets_python3_8] ) python_single_target_python3_9? ( dev-lang/python:3.9 >=dev-lang/python-exec-2:=[python_targets_python3_9] )
+REQUIRED_USE=^^ ( python_single_target_python3_7 python_single_target_python3_8 python_single_target_python3_9 )
 RESTRICT=!test? ( test )
 SLOT=0
 SRC_URI=https://github.com/ros/ros_comm/archive/1.15.8.tar.gz -> ros_comm-1.15.8.tar.gz
-_eclasses_=cmake	518e4c9a6a38dfd7afc54b6a7c5de3da	edos2unix	33e347e171066657f91f8b0c72ec8773	eutils	2d5b3f4b315094768576b6799e4f926e	flag-o-matic	c0964e43ba712cb933da5f65b958fa88	l10n	8cdd85e169b835d518bc2fd59f780d8e	multilib	d410501a125f99ffb560b0c523cd3d1e	multiprocessing	cac3169468f893670dac3e7cb940e045	ninja-utils	132cbb376048d079b5a012f5467c4e7f	python-single-r1	d25ac9d5d91fe9d44fda6ec192aca11a	python-utils-r1	20c4a380a6193a089c8c432f3e5f8402	ros-catkin	da71fa78ff032d77417ea27fdd3651f0	toolchain-funcs	24921b57d6561d87cbef4916a296ada4	wrapper	4251d4c84c25f59094fd557e0063a974	xdg-utils	ff2ff954e6b17929574eee4efc5152ba
+_eclasses_=cmake	518e4c9a6a38dfd7afc54b6a7c5de3da	edos2unix	33e347e171066657f91f8b0c72ec8773	eutils	2d5b3f4b315094768576b6799e4f926e	flag-o-matic	bc2e7662a4a9a8643be851982a837ddc	l10n	8cdd85e169b835d518bc2fd59f780d8e	multilib	d410501a125f99ffb560b0c523cd3d1e	multiprocessing	cac3169468f893670dac3e7cb940e045	ninja-utils	132cbb376048d079b5a012f5467c4e7f	python-single-r1	d25ac9d5d91fe9d44fda6ec192aca11a	python-utils-r1	20c4a380a6193a089c8c432f3e5f8402	ros-catkin	0e2ee4c872fdd9df6b66002912d67e54	toolchain-funcs	24921b57d6561d87cbef4916a296ada4	wrapper	4251d4c84c25f59094fd557e0063a974	xdg-utils	ff2ff954e6b17929574eee4efc5152ba
 _md5_=42d05e1b0987c6e0695ca83ddb45263b
diff --git a/metadata/md5-cache/dev-ros/test_roslaunch-1.15.9 b/metadata/md5-cache/dev-ros/test_roslaunch-1.15.9
index f040f78b7b98..7bec414fab52 100644
--- a/metadata/md5-cache/dev-ros/test_roslaunch-1.15.9
+++ b/metadata/md5-cache/dev-ros/test_roslaunch-1.15.9
@@ -1,16 +1,16 @@
 BDEPEND=dev-util/ninja dev-util/cmake
 DEFINED_PHASES=compile configure install prepare setup test
-DEPEND=dev-ros/rostest[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?] test? ( dev-ros/roslaunch[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?] python_single_target_python3_7? ( dev-python/rospkg[python_targets_python3_7(-)] ) python_single_target_python3_8? ( dev-python/rospkg[python_targets_python3_8(-)] ) ) python_single_target_python3_7? ( dev-lang/python:3.7 >=dev-lang/python-exec-2:=[python_targets_python3_7] ) python_single_target_python3_8? ( dev-lang/python:3.8 >=dev-lang/python-exec-2:=[python_targets_python3_8] ) python_single_target_python3_7? ( dev-util/catkin[python_targets_python3_7(-)] ) python_single_target_python3_8? ( dev-util/catkin[python_targets_python3_8(-)] ) python_single_target_python3_7? ( dev-python/empy[python_targets_python3_7(-)] ) python_single_target_python3_8? ( dev-python/empy[python_targets_python3_8(-)] )
+DEPEND=dev-ros/rostest[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?,python_single_target_python3_9(-)?] test? ( dev-ros/roslaunch[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?,python_single_target_python3_9(-)?] python_single_target_python3_7? ( dev-python/rospkg[python_targets_python3_7(-)] ) python_single_target_python3_8? ( dev-python/rospkg[python_targets_python3_8(-)] ) python_single_target_python3_9? ( dev-python/rospkg[python_targets_python3_9(-)] ) ) python_single_target_python3_7? ( dev-lang/python:3.7 >=dev-lang/python-exec-2:=[python_targets_python3_7] ) python_single_target_python3_8? ( dev-lang/python:3.8 >=dev-lang/python-exec-2:=[python_targets_python3_8] ) python_single_target_python3_9? ( dev-lang/python:3.9 >=dev-lang/python-exec-2:=[python_targets_python3_9] ) python_single_target_python3_7? ( dev-util/catkin[python_targets_python3_7(-)] ) python_single_target_python3_8? ( dev-util/catkin[python_targets_python3_8(-)] ) python_single_target_python3_9? ( dev-util/catkin[python_targets_python3_9(-)] ) python_single_target_python3_7? ( dev-python/empy[python_targets_python3_7(-)] ) python_single_target_python3_8? ( dev-python/empy[python_targets_python3_8(-)] ) python_single_target_python3_9? ( dev-python/empy[python_targets_python3_9(-)] )
 DESCRIPTION=Unit tests for roslaunch
 EAPI=7
 HOMEPAGE=https://wiki.ros.org/test_roslaunch https://github.com/ros/ros_comm
-IUSE=python_single_target_python3_7 python_single_target_python3_8 test
+IUSE=python_single_target_python3_7 python_single_target_python3_8 python_single_target_python3_9 test
 KEYWORDS=~amd64 ~arm
 LICENSE=BSD
-RDEPEND=python_single_target_python3_7? ( dev-lang/python:3.7 >=dev-lang/python-exec-2:=[python_targets_python3_7] ) python_single_target_python3_8? ( dev-lang/python:3.8 >=dev-lang/python-exec-2:=[python_targets_python3_8] )
-REQUIRED_USE=^^ ( python_single_target_python3_7 python_single_target_python3_8 )
+RDEPEND=python_single_target_python3_7? ( dev-lang/python:3.7 >=dev-lang/python-exec-2:=[python_targets_python3_7] ) python_single_target_python3_8? ( dev-lang/python:3.8 >=dev-lang/python-exec-2:=[python_targets_python3_8] ) python_single_target_python3_9? ( dev-lang/python:3.9 >=dev-lang/python-exec-2:=[python_targets_python3_9] )
+REQUIRED_USE=^^ ( python_single_target_python3_7 python_single_target_python3_8 python_single_target_python3_9 )
 RESTRICT=!test? ( test )
 SLOT=0
 SRC_URI=https://github.com/ros/ros_comm/archive/1.15.9.tar.gz -> ros_comm-1.15.9.tar.gz
-_eclasses_=cmake	518e4c9a6a38dfd7afc54b6a7c5de3da	edos2unix	33e347e171066657f91f8b0c72ec8773	eutils	2d5b3f4b315094768576b6799e4f926e	flag-o-matic	c0964e43ba712cb933da5f65b958fa88	l10n	8cdd85e169b835d518bc2fd59f780d8e	multilib	d410501a125f99ffb560b0c523cd3d1e	multiprocessing	cac3169468f893670dac3e7cb940e045	ninja-utils	132cbb376048d079b5a012f5467c4e7f	python-single-r1	d25ac9d5d91fe9d44fda6ec192aca11a	python-utils-r1	20c4a380a6193a089c8c432f3e5f8402	ros-catkin	da71fa78ff032d77417ea27fdd3651f0	toolchain-funcs	24921b57d6561d87cbef4916a296ada4	wrapper	4251d4c84c25f59094fd557e0063a974	xdg-utils	ff2ff954e6b17929574eee4efc5152ba
+_eclasses_=cmake	518e4c9a6a38dfd7afc54b6a7c5de3da	edos2unix	33e347e171066657f91f8b0c72ec8773	eutils	2d5b3f4b315094768576b6799e4f926e	flag-o-matic	bc2e7662a4a9a8643be851982a837ddc	l10n	8cdd85e169b835d518bc2fd59f780d8e	multilib	d410501a125f99ffb560b0c523cd3d1e	multiprocessing	cac3169468f893670dac3e7cb940e045	ninja-utils	132cbb376048d079b5a012f5467c4e7f	python-single-r1	d25ac9d5d91fe9d44fda6ec192aca11a	python-utils-r1	20c4a380a6193a089c8c432f3e5f8402	ros-catkin	0e2ee4c872fdd9df6b66002912d67e54	toolchain-funcs	24921b57d6561d87cbef4916a296ada4	wrapper	4251d4c84c25f59094fd557e0063a974	xdg-utils	ff2ff954e6b17929574eee4efc5152ba
 _md5_=42d05e1b0987c6e0695ca83ddb45263b
diff --git a/metadata/md5-cache/dev-ros/test_roslaunch-9999 b/metadata/md5-cache/dev-ros/test_roslaunch-9999
index 7f5c72fa4c0f..099b481c659c 100644
--- a/metadata/md5-cache/dev-ros/test_roslaunch-9999
+++ b/metadata/md5-cache/dev-ros/test_roslaunch-9999
@@ -1,15 +1,15 @@
 BDEPEND=>=dev-vcs/git-1.8.2.1[curl] dev-util/ninja dev-util/cmake
 DEFINED_PHASES=compile configure install prepare setup test unpack
-DEPEND=dev-ros/rostest[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?] test? ( dev-ros/roslaunch[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?] python_single_target_python3_7? ( dev-python/rospkg[python_targets_python3_7(-)] ) python_single_target_python3_8? ( dev-python/rospkg[python_targets_python3_8(-)] ) ) python_single_target_python3_7? ( dev-lang/python:3.7 >=dev-lang/python-exec-2:=[python_targets_python3_7] ) python_single_target_python3_8? ( dev-lang/python:3.8 >=dev-lang/python-exec-2:=[python_targets_python3_8] ) python_single_target_python3_7? ( dev-util/catkin[python_targets_python3_7(-)] ) python_single_target_python3_8? ( dev-util/catkin[python_targets_python3_8(-)] ) python_single_target_python3_7? ( dev-python/empy[python_targets_python3_7(-)] ) python_single_target_python3_8? ( dev-python/empy[python_targets_python3_8(-)] )
+DEPEND=dev-ros/rostest[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?,python_single_target_python3_9(-)?] test? ( dev-ros/roslaunch[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?,python_single_target_python3_9(-)?] python_single_target_python3_7? ( dev-python/rospkg[python_targets_python3_7(-)] ) python_single_target_python3_8? ( dev-python/rospkg[python_targets_python3_8(-)] ) python_single_target_python3_9? ( dev-python/rospkg[python_targets_python3_9(-)] ) ) python_single_target_python3_7? ( dev-lang/python:3.7 >=dev-lang/python-exec-2:=[python_targets_python3_7] ) python_single_target_python3_8? ( dev-lang/python:3.8 >=dev-lang/python-exec-2:=[python_targets_python3_8] ) python_single_target_python3_9? ( dev-lang/python:3.9 >=dev-lang/python-exec-2:=[python_targets_python3_9] ) python_single_target_python3_7? ( dev-util/catkin[python_targets_python3_7(-)] ) python_single_target_python3_8? ( dev-util/catkin[python_targets_python3_8(-)] ) python_single_target_python3_9? ( dev-util/catkin[python_targets_python3_9(-)] ) python_single_target_python3_7? ( dev-python/empy[python_targets_python3_7(-)] ) python_single_target_python3_8? ( dev-python/empy[python_targets_python3_8(-)] ) python_single_target_python3_9? ( dev-python/empy[python_targets_python3_9(-)] )
 DESCRIPTION=Unit tests for roslaunch
 EAPI=7
 HOMEPAGE=https://wiki.ros.org/test_roslaunch https://github.com/ros/ros_comm
-IUSE=python_single_target_python3_7 python_single_target_python3_8 test
+IUSE=python_single_target_python3_7 python_single_target_python3_8 python_single_target_python3_9 test
 LICENSE=BSD
 PROPERTIES=live
-RDEPEND=python_single_target_python3_7? ( dev-lang/python:3.7 >=dev-lang/python-exec-2:=[python_targets_python3_7] ) python_single_target_python3_8? ( dev-lang/python:3.8 >=dev-lang/python-exec-2:=[python_targets_python3_8] )
-REQUIRED_USE=^^ ( python_single_target_python3_7 python_single_target_python3_8 )
+RDEPEND=python_single_target_python3_7? ( dev-lang/python:3.7 >=dev-lang/python-exec-2:=[python_targets_python3_7] ) python_single_target_python3_8? ( dev-lang/python:3.8 >=dev-lang/python-exec-2:=[python_targets_python3_8] ) python_single_target_python3_9? ( dev-lang/python:3.9 >=dev-lang/python-exec-2:=[python_targets_python3_9] )
+REQUIRED_USE=^^ ( python_single_target_python3_7 python_single_target_python3_8 python_single_target_python3_9 )
 RESTRICT=!test? ( test )
 SLOT=0
-_eclasses_=cmake	518e4c9a6a38dfd7afc54b6a7c5de3da	edos2unix	33e347e171066657f91f8b0c72ec8773	eutils	2d5b3f4b315094768576b6799e4f926e	flag-o-matic	c0964e43ba712cb933da5f65b958fa88	git-r3	b8e8c92aa5fe8df7187e466138eb4e52	l10n	8cdd85e169b835d518bc2fd59f780d8e	multilib	d410501a125f99ffb560b0c523cd3d1e	multiprocessing	cac3169468f893670dac3e7cb940e045	ninja-utils	132cbb376048d079b5a012f5467c4e7f	python-single-r1	d25ac9d5d91fe9d44fda6ec192aca11a	python-utils-r1	20c4a380a6193a089c8c432f3e5f8402	ros-catkin	da71fa78ff032d77417ea27fdd3651f0	toolchain-funcs	24921b57d6561d87cbef4916a296ada4	wrapper	4251d4c84c25f59094fd557e0063a974	xdg-utils	ff2ff954e6b17929574eee4efc5152ba
+_eclasses_=cmake	518e4c9a6a38dfd7afc54b6a7c5de3da	edos2unix	33e347e171066657f91f8b0c72ec8773	eutils	2d5b3f4b315094768576b6799e4f926e	flag-o-matic	bc2e7662a4a9a8643be851982a837ddc	git-r3	b8e8c92aa5fe8df7187e466138eb4e52	l10n	8cdd85e169b835d518bc2fd59f780d8e	multilib	d410501a125f99ffb560b0c523cd3d1e	multiprocessing	cac3169468f893670dac3e7cb940e045	ninja-utils	132cbb376048d079b5a012f5467c4e7f	python-single-r1	d25ac9d5d91fe9d44fda6ec192aca11a	python-utils-r1	20c4a380a6193a089c8c432f3e5f8402	ros-catkin	0e2ee4c872fdd9df6b66002912d67e54	toolchain-funcs	24921b57d6561d87cbef4916a296ada4	wrapper	4251d4c84c25f59094fd557e0063a974	xdg-utils	ff2ff954e6b17929574eee4efc5152ba
 _md5_=42d05e1b0987c6e0695ca83ddb45263b
diff --git a/metadata/md5-cache/dev-ros/test_roslib_comm-1.15.10 b/metadata/md5-cache/dev-ros/test_roslib_comm-1.15.10
index d359ad822447..10b37fce18ee 100644
--- a/metadata/md5-cache/dev-ros/test_roslib_comm-1.15.10
+++ b/metadata/md5-cache/dev-ros/test_roslib_comm-1.15.10
@@ -1,16 +1,16 @@
 BDEPEND=dev-util/ninja dev-util/cmake
 DEFINED_PHASES=compile configure install prepare setup test
-DEPEND=test? ( dev-ros/roslib[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?] python_single_target_python3_7? ( dev-python/nose[python_targets_python3_7(-)] ) python_single_target_python3_8? ( dev-python/nose[python_targets_python3_8(-)] ) dev-ros/test_rosmaster dev-ros/std_srvs[ros_messages_python(-),python_single_target_python3_7(-)?,python_single_target_python3_8(-)?] ) python_single_target_python3_7? ( dev-lang/python:3.7 >=dev-lang/python-exec-2:=[python_targets_python3_7] ) python_single_target_python3_8? ( dev-lang/python:3.8 >=dev-lang/python-exec-2:=[python_targets_python3_8] ) python_single_target_python3_7? ( dev-util/catkin[python_targets_python3_7(-)] ) python_single_target_python3_8? ( dev-util/catkin[python_targets_python3_8(-)] ) python_single_target_python3_7? ( dev-python/empy[python_targets_python3_7(-)] ) python_single_target_python3_8? ( dev-python/empy[python_targets_python3_8(-)] ) python_single_target_python3_7? ( dev-lang/python:3.7 >=dev-lang/python-exec-2:=[python_targets_python3_7] ) python_single_target_python3_8? ( dev-lang/python:3.8 >=dev-lang/python-exec-2:=[python_targets_python3_8] ) ros_messages_cxx? ( dev-ros/gencpp:=[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?] ) ros_messages_eus? ( dev-ros/geneus:=[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?] ) ros_messages_python? ( dev-ros/genpy:=[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?] ) ros_messages_lisp? ( dev-ros/genlisp:=[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?] ) ros_messages_nodejs? ( dev-ros/gennodejs:=[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?] ) dev-ros/message_runtime dev-ros/message_generation dev-ros/genmsg[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?] dev-ros/rosgraph_msgs[ros_messages_python(-)?,ros_messages_cxx(-)?,ros_messages_lisp(-)?,ros_messages_eus(-)?,ros_messages_nodejs(-)?] ros_messages_python? ( dev-ros/rosgraph_msgs[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?] ) dev-ros/std_msgs[ros_messages_python(-)?,ros_messages_cxx(-)?,ros_messages_lisp(-)?,ros_messages_eus(-)?,ros_messages_nodejs(-)?] ros_messages_python? ( dev-ros/std_msgs[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?] )
+DEPEND=test? ( dev-ros/roslib[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?,python_single_target_python3_9(-)?] python_single_target_python3_7? ( dev-python/nose[python_targets_python3_7(-)] ) python_single_target_python3_8? ( dev-python/nose[python_targets_python3_8(-)] ) python_single_target_python3_9? ( dev-python/nose[python_targets_python3_9(-)] ) dev-ros/test_rosmaster dev-ros/std_srvs[ros_messages_python(-),python_single_target_python3_7(-)?,python_single_target_python3_8(-)?,python_single_target_python3_9(-)?] ) python_single_target_python3_7? ( dev-lang/python:3.7 >=dev-lang/python-exec-2:=[python_targets_python3_7] ) python_single_target_python3_8? ( dev-lang/python:3.8 >=dev-lang/python-exec-2:=[python_targets_python3_8] ) python_single_target_python3_9? ( dev-lang/python:3.9 >=dev-lang/python-exec-2:=[python_targets_python3_9] ) python_single_target_python3_7? ( dev-util/catkin[python_targets_python3_7(-)] ) python_single_target_python3_8? ( dev-util/catkin[python_targets_python3_8(-)] ) python_single_target_python3_9? ( dev-util/catkin[python_targets_python3_9(-)] ) python_single_target_python3_7? ( dev-python/empy[python_targets_python3_7(-)] ) python_single_target_python3_8? ( dev-python/empy[python_targets_python3_8(-)] ) python_single_target_python3_9? ( dev-python/empy[python_targets_python3_9(-)] ) python_single_target_python3_7? ( dev-lang/python:3.7 >=dev-lang/python-exec-2:=[python_targets_python3_7] ) python_single_target_python3_8? ( dev-lang/python:3.8 >=dev-lang/python-exec-2:=[python_targets_python3_8] ) python_single_target_python3_9? ( dev-lang/python:3.9 >=dev-lang/python-exec-2:=[python_targets_python3_9] ) ros_messages_cxx? ( dev-ros/gencpp:=[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?,python_single_target_python3_9(-)?] ) ros_messages_eus? ( dev-ros/geneus:=[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?,python_single_target_python3_9(-)?] ) ros_messages_python? ( dev-ros/genpy:=[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?,python_single_target_python3_9(-)?] ) ros_messages_lisp? ( dev-ros/genlisp:=[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?,python_single_target_python3_9(-)?] ) ros_messages_nodejs? ( dev-ros/gennodejs:=[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?,python_single_target_python3_9(-)?] ) dev-ros/message_runtime dev-ros/message_generation dev-ros/genmsg[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?,python_single_target_python3_9(-)?] dev-ros/rosgraph_msgs[ros_messages_python(-)?,ros_messages_cxx(-)?,ros_messages_lisp(-)?,ros_messages_eus(-)?,ros_messages_nodejs(-)?] ros_messages_python? ( dev-ros/rosgraph_msgs[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?,python_single_target_python3_9(-)?] ) dev-ros/std_msgs[ros_messages_python(-)?,ros_messages_cxx(-)?,ros_messages_lisp(-)?,ros_messages_eus(-)?,ros_messages_nodejs(-)?] ros_messages_python? ( dev-ros/std_msgs[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?,python_single_target_python3_9(-)?] )
 DESCRIPTION=Unit tests for roslib
 EAPI=7
 HOMEPAGE=https://wiki.ros.org/test_roslib_comm https://github.com/ros/ros_comm
-IUSE=python_single_target_python3_7 python_single_target_python3_8 test +ros_messages_python +ros_messages_cxx ros_messages_eus ros_messages_lisp ros_messages_nodejs
+IUSE=python_single_target_python3_7 python_single_target_python3_8 python_single_target_python3_9 test +ros_messages_python +ros_messages_cxx ros_messages_eus ros_messages_lisp ros_messages_nodejs
 KEYWORDS=~amd64 ~arm
 LICENSE=BSD
-RDEPEND=python_single_target_python3_7? ( dev-lang/python:3.7 >=dev-lang/python-exec-2:=[python_targets_python3_7] ) python_single_target_python3_8? ( dev-lang/python:3.8 >=dev-lang/python-exec-2:=[python_targets_python3_8] ) ros_messages_cxx? ( dev-ros/gencpp:=[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?] ) ros_messages_eus? ( dev-ros/geneus:=[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?] ) ros_messages_python? ( dev-ros/genpy:=[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?] ) ros_messages_lisp? ( dev-ros/genlisp:=[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?] ) ros_messages_nodejs? ( dev-ros/gennodejs:=[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?] ) dev-ros/message_runtime dev-ros/rosgraph_msgs[ros_messages_python(-)?,ros_messages_cxx(-)?,ros_messages_lisp(-)?,ros_messages_eus(-)?,ros_messages_nodejs(-)?] ros_messages_python? ( dev-ros/rosgraph_msgs[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?] ) dev-ros/std_msgs[ros_messages_python(-)?,ros_messages_cxx(-)?,ros_messages_lisp(-)?,ros_messages_eus(-)?,ros_messages_nodejs(-)?] ros_messages_python? ( dev-ros/std_msgs[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?] )
-REQUIRED_USE=^^ ( python_single_target_python3_7 python_single_target_python3_8 )
+RDEPEND=python_single_target_python3_7? ( dev-lang/python:3.7 >=dev-lang/python-exec-2:=[python_targets_python3_7] ) python_single_target_python3_8? ( dev-lang/python:3.8 >=dev-lang/python-exec-2:=[python_targets_python3_8] ) python_single_target_python3_9? ( dev-lang/python:3.9 >=dev-lang/python-exec-2:=[python_targets_python3_9] ) ros_messages_cxx? ( dev-ros/gencpp:=[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?,python_single_target_python3_9(-)?] ) ros_messages_eus? ( dev-ros/geneus:=[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?,python_single_target_python3_9(-)?] ) ros_messages_python? ( dev-ros/genpy:=[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?,python_single_target_python3_9(-)?] ) ros_messages_lisp? ( dev-ros/genlisp:=[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?,python_single_target_python3_9(-)?] ) ros_messages_nodejs? ( dev-ros/gennodejs:=[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?,python_single_target_python3_9(-)?] ) dev-ros/message_runtime dev-ros/rosgraph_msgs[ros_messages_python(-)?,ros_messages_cxx(-)?,ros_messages_lisp(-)?,ros_messages_eus(-)?,ros_messages_nodejs(-)?] ros_messages_python? ( dev-ros/rosgraph_msgs[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?,python_single_target_python3_9(-)?] ) dev-ros/std_msgs[ros_messages_python(-)?,ros_messages_cxx(-)?,ros_messages_lisp(-)?,ros_messages_eus(-)?,ros_messages_nodejs(-)?] ros_messages_python? ( dev-ros/std_msgs[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?,python_single_target_python3_9(-)?] )
+REQUIRED_USE=^^ ( python_single_target_python3_7 python_single_target_python3_8 python_single_target_python3_9 )
 RESTRICT=!test? ( test )
 SLOT=0
 SRC_URI=https://github.com/ros/ros_comm/archive/1.15.10.tar.gz -> ros_comm-1.15.10.tar.gz
-_eclasses_=cmake	518e4c9a6a38dfd7afc54b6a7c5de3da	edos2unix	33e347e171066657f91f8b0c72ec8773	eutils	2d5b3f4b315094768576b6799e4f926e	flag-o-matic	c0964e43ba712cb933da5f65b958fa88	l10n	8cdd85e169b835d518bc2fd59f780d8e	multilib	d410501a125f99ffb560b0c523cd3d1e	multiprocessing	cac3169468f893670dac3e7cb940e045	ninja-utils	132cbb376048d079b5a012f5467c4e7f	python-single-r1	d25ac9d5d91fe9d44fda6ec192aca11a	python-utils-r1	20c4a380a6193a089c8c432f3e5f8402	ros-catkin	da71fa78ff032d77417ea27fdd3651f0	toolchain-funcs	24921b57d6561d87cbef4916a296ada4	wrapper	4251d4c84c25f59094fd557e0063a974	xdg-utils	ff2ff954e6b17929574eee4efc5152ba
+_eclasses_=cmake	518e4c9a6a38dfd7afc54b6a7c5de3da	edos2unix	33e347e171066657f91f8b0c72ec8773	eutils	2d5b3f4b315094768576b6799e4f926e	flag-o-matic	bc2e7662a4a9a8643be851982a837ddc	l10n	8cdd85e169b835d518bc2fd59f780d8e	multilib	d410501a125f99ffb560b0c523cd3d1e	multiprocessing	cac3169468f893670dac3e7cb940e045	ninja-utils	132cbb376048d079b5a012f5467c4e7f	python-single-r1	d25ac9d5d91fe9d44fda6ec192aca11a	python-utils-r1	20c4a380a6193a089c8c432f3e5f8402	ros-catkin	0e2ee4c872fdd9df6b66002912d67e54	toolchain-funcs	24921b57d6561d87cbef4916a296ada4	wrapper	4251d4c84c25f59094fd557e0063a974	xdg-utils	ff2ff954e6b17929574eee4efc5152ba
 _md5_=1a544e91c28ccf172862adfd1b27be93
diff --git a/metadata/md5-cache/dev-ros/test_roslib_comm-1.15.8 b/metadata/md5-cache/dev-ros/test_roslib_comm-1.15.8
index 5acc62a707aa..02b54d27b1ed 100644
--- a/metadata/md5-cache/dev-ros/test_roslib_comm-1.15.8
+++ b/metadata/md5-cache/dev-ros/test_roslib_comm-1.15.8
@@ -1,16 +1,16 @@
 BDEPEND=dev-util/ninja dev-util/cmake
 DEFINED_PHASES=compile configure install prepare setup test
-DEPEND=test? ( dev-ros/roslib[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?] python_single_target_python3_7? ( dev-python/nose[python_targets_python3_7(-)] ) python_single_target_python3_8? ( dev-python/nose[python_targets_python3_8(-)] ) dev-ros/test_rosmaster dev-ros/std_srvs[ros_messages_python(-),python_single_target_python3_7(-)?,python_single_target_python3_8(-)?] ) python_single_target_python3_7? ( dev-lang/python:3.7 >=dev-lang/python-exec-2:=[python_targets_python3_7] ) python_single_target_python3_8? ( dev-lang/python:3.8 >=dev-lang/python-exec-2:=[python_targets_python3_8] ) python_single_target_python3_7? ( dev-util/catkin[python_targets_python3_7(-)] ) python_single_target_python3_8? ( dev-util/catkin[python_targets_python3_8(-)] ) python_single_target_python3_7? ( dev-python/empy[python_targets_python3_7(-)] ) python_single_target_python3_8? ( dev-python/empy[python_targets_python3_8(-)] ) python_single_target_python3_7? ( dev-lang/python:3.7 >=dev-lang/python-exec-2:=[python_targets_python3_7] ) python_single_target_python3_8? ( dev-lang/python:3.8 >=dev-lang/python-exec-2:=[python_targets_python3_8] ) ros_messages_cxx? ( dev-ros/gencpp:=[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?] ) ros_messages_eus? ( dev-ros/geneus:=[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?] ) ros_messages_python? ( dev-ros/genpy:=[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?] ) ros_messages_lisp? ( dev-ros/genlisp:=[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?] ) ros_messages_nodejs? ( dev-ros/gennodejs:=[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?] ) dev-ros/message_runtime dev-ros/message_generation dev-ros/genmsg[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?] dev-ros/rosgraph_msgs[ros_messages_python(-)?,ros_messages_cxx(-)?,ros_messages_lisp(-)?,ros_messages_eus(-)?,ros_messages_nodejs(-)?] ros_messages_python? ( dev-ros/rosgraph_msgs[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?] ) dev-ros/std_msgs[ros_messages_python(-)?,ros_messages_cxx(-)?,ros_messages_lisp(-)?,ros_messages_eus(-)?,ros_messages_nodejs(-)?] ros_messages_python? ( dev-ros/std_msgs[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?] )
+DEPEND=test? ( dev-ros/roslib[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?,python_single_target_python3_9(-)?] python_single_target_python3_7? ( dev-python/nose[python_targets_python3_7(-)] ) python_single_target_python3_8? ( dev-python/nose[python_targets_python3_8(-)] ) python_single_target_python3_9? ( dev-python/nose[python_targets_python3_9(-)] ) dev-ros/test_rosmaster dev-ros/std_srvs[ros_messages_python(-),python_single_target_python3_7(-)?,python_single_target_python3_8(-)?,python_single_target_python3_9(-)?] ) python_single_target_python3_7? ( dev-lang/python:3.7 >=dev-lang/python-exec-2:=[python_targets_python3_7] ) python_single_target_python3_8? ( dev-lang/python:3.8 >=dev-lang/python-exec-2:=[python_targets_python3_8] ) python_single_target_python3_9? ( dev-lang/python:3.9 >=dev-lang/python-exec-2:=[python_targets_python3_9] ) python_single_target_python3_7? ( dev-util/catkin[python_targets_python3_7(-)] ) python_single_target_python3_8? ( dev-util/catkin[python_targets_python3_8(-)] ) python_single_target_python3_9? ( dev-util/catkin[python_targets_python3_9(-)] ) python_single_target_python3_7? ( dev-python/empy[python_targets_python3_7(-)] ) python_single_target_python3_8? ( dev-python/empy[python_targets_python3_8(-)] ) python_single_target_python3_9? ( dev-python/empy[python_targets_python3_9(-)] ) python_single_target_python3_7? ( dev-lang/python:3.7 >=dev-lang/python-exec-2:=[python_targets_python3_7] ) python_single_target_python3_8? ( dev-lang/python:3.8 >=dev-lang/python-exec-2:=[python_targets_python3_8] ) python_single_target_python3_9? ( dev-lang/python:3.9 >=dev-lang/python-exec-2:=[python_targets_python3_9] ) ros_messages_cxx? ( dev-ros/gencpp:=[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?,python_single_target_python3_9(-)?] ) ros_messages_eus? ( dev-ros/geneus:=[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?,python_single_target_python3_9(-)?] ) ros_messages_python? ( dev-ros/genpy:=[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?,python_single_target_python3_9(-)?] ) ros_messages_lisp? ( dev-ros/genlisp:=[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?,python_single_target_python3_9(-)?] ) ros_messages_nodejs? ( dev-ros/gennodejs:=[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?,python_single_target_python3_9(-)?] ) dev-ros/message_runtime dev-ros/message_generation dev-ros/genmsg[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?,python_single_target_python3_9(-)?] dev-ros/rosgraph_msgs[ros_messages_python(-)?,ros_messages_cxx(-)?,ros_messages_lisp(-)?,ros_messages_eus(-)?,ros_messages_nodejs(-)?] ros_messages_python? ( dev-ros/rosgraph_msgs[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?,python_single_target_python3_9(-)?] ) dev-ros/std_msgs[ros_messages_python(-)?,ros_messages_cxx(-)?,ros_messages_lisp(-)?,ros_messages_eus(-)?,ros_messages_nodejs(-)?] ros_messages_python? ( dev-ros/std_msgs[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?,python_single_target_python3_9(-)?] )
 DESCRIPTION=Unit tests for roslib
 EAPI=7
 HOMEPAGE=https://wiki.ros.org/test_roslib_comm https://github.com/ros/ros_comm
-IUSE=python_single_target_python3_7 python_single_target_python3_8 test +ros_messages_python +ros_messages_cxx ros_messages_eus ros_messages_lisp ros_messages_nodejs
+IUSE=python_single_target_python3_7 python_single_target_python3_8 python_single_target_python3_9 test +ros_messages_python +ros_messages_cxx ros_messages_eus ros_messages_lisp ros_messages_nodejs
 KEYWORDS=~amd64 ~arm
 LICENSE=BSD
-RDEPEND=python_single_target_python3_7? ( dev-lang/python:3.7 >=dev-lang/python-exec-2:=[python_targets_python3_7] ) python_single_target_python3_8? ( dev-lang/python:3.8 >=dev-lang/python-exec-2:=[python_targets_python3_8] ) ros_messages_cxx? ( dev-ros/gencpp:=[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?] ) ros_messages_eus? ( dev-ros/geneus:=[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?] ) ros_messages_python? ( dev-ros/genpy:=[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?] ) ros_messages_lisp? ( dev-ros/genlisp:=[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?] ) ros_messages_nodejs? ( dev-ros/gennodejs:=[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?] ) dev-ros/message_runtime dev-ros/rosgraph_msgs[ros_messages_python(-)?,ros_messages_cxx(-)?,ros_messages_lisp(-)?,ros_messages_eus(-)?,ros_messages_nodejs(-)?] ros_messages_python? ( dev-ros/rosgraph_msgs[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?] ) dev-ros/std_msgs[ros_messages_python(-)?,ros_messages_cxx(-)?,ros_messages_lisp(-)?,ros_messages_eus(-)?,ros_messages_nodejs(-)?] ros_messages_python? ( dev-ros/std_msgs[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?] )
-REQUIRED_USE=^^ ( python_single_target_python3_7 python_single_target_python3_8 )
+RDEPEND=python_single_target_python3_7? ( dev-lang/python:3.7 >=dev-lang/python-exec-2:=[python_targets_python3_7] ) python_single_target_python3_8? ( dev-lang/python:3.8 >=dev-lang/python-exec-2:=[python_targets_python3_8] ) python_single_target_python3_9? ( dev-lang/python:3.9 >=dev-lang/python-exec-2:=[python_targets_python3_9] ) ros_messages_cxx? ( dev-ros/gencpp:=[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?,python_single_target_python3_9(-)?] ) ros_messages_eus? ( dev-ros/geneus:=[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?,python_single_target_python3_9(-)?] ) ros_messages_python? ( dev-ros/genpy:=[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?,python_single_target_python3_9(-)?] ) ros_messages_lisp? ( dev-ros/genlisp:=[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?,python_single_target_python3_9(-)?] ) ros_messages_nodejs? ( dev-ros/gennodejs:=[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?,python_single_target_python3_9(-)?] ) dev-ros/message_runtime dev-ros/rosgraph_msgs[ros_messages_python(-)?,ros_messages_cxx(-)?,ros_messages_lisp(-)?,ros_messages_eus(-)?,ros_messages_nodejs(-)?] ros_messages_python? ( dev-ros/rosgraph_msgs[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?,python_single_target_python3_9(-)?] ) dev-ros/std_msgs[ros_messages_python(-)?,ros_messages_cxx(-)?,ros_messages_lisp(-)?,ros_messages_eus(-)?,ros_messages_nodejs(-)?] ros_messages_python? ( dev-ros/std_msgs[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?,python_single_target_python3_9(-)?] )
+REQUIRED_USE=^^ ( python_single_target_python3_7 python_single_target_python3_8 python_single_target_python3_9 )
 RESTRICT=!test? ( test )
 SLOT=0
 SRC_URI=https://github.com/ros/ros_comm/archive/1.15.8.tar.gz -> ros_comm-1.15.8.tar.gz
-_eclasses_=cmake	518e4c9a6a38dfd7afc54b6a7c5de3da	edos2unix	33e347e171066657f91f8b0c72ec8773	eutils	2d5b3f4b315094768576b6799e4f926e	flag-o-matic	c0964e43ba712cb933da5f65b958fa88	l10n	8cdd85e169b835d518bc2fd59f780d8e	multilib	d410501a125f99ffb560b0c523cd3d1e	multiprocessing	cac3169468f893670dac3e7cb940e045	ninja-utils	132cbb376048d079b5a012f5467c4e7f	python-single-r1	d25ac9d5d91fe9d44fda6ec192aca11a	python-utils-r1	20c4a380a6193a089c8c432f3e5f8402	ros-catkin	da71fa78ff032d77417ea27fdd3651f0	toolchain-funcs	24921b57d6561d87cbef4916a296ada4	wrapper	4251d4c84c25f59094fd557e0063a974	xdg-utils	ff2ff954e6b17929574eee4efc5152ba
+_eclasses_=cmake	518e4c9a6a38dfd7afc54b6a7c5de3da	edos2unix	33e347e171066657f91f8b0c72ec8773	eutils	2d5b3f4b315094768576b6799e4f926e	flag-o-matic	bc2e7662a4a9a8643be851982a837ddc	l10n	8cdd85e169b835d518bc2fd59f780d8e	multilib	d410501a125f99ffb560b0c523cd3d1e	multiprocessing	cac3169468f893670dac3e7cb940e045	ninja-utils	132cbb376048d079b5a012f5467c4e7f	python-single-r1	d25ac9d5d91fe9d44fda6ec192aca11a	python-utils-r1	20c4a380a6193a089c8c432f3e5f8402	ros-catkin	0e2ee4c872fdd9df6b66002912d67e54	toolchain-funcs	24921b57d6561d87cbef4916a296ada4	wrapper	4251d4c84c25f59094fd557e0063a974	xdg-utils	ff2ff954e6b17929574eee4efc5152ba
 _md5_=f053b7cda85697de9d5d72c1c6edf769
diff --git a/metadata/md5-cache/dev-ros/test_roslib_comm-1.15.9 b/metadata/md5-cache/dev-ros/test_roslib_comm-1.15.9
index d86f480fc365..267dd8daf0e8 100644
--- a/metadata/md5-cache/dev-ros/test_roslib_comm-1.15.9
+++ b/metadata/md5-cache/dev-ros/test_roslib_comm-1.15.9
@@ -1,16 +1,16 @@
 BDEPEND=dev-util/ninja dev-util/cmake
 DEFINED_PHASES=compile configure install prepare setup test
-DEPEND=test? ( dev-ros/roslib[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?] python_single_target_python3_7? ( dev-python/nose[python_targets_python3_7(-)] ) python_single_target_python3_8? ( dev-python/nose[python_targets_python3_8(-)] ) dev-ros/test_rosmaster dev-ros/std_srvs[ros_messages_python(-),python_single_target_python3_7(-)?,python_single_target_python3_8(-)?] ) python_single_target_python3_7? ( dev-lang/python:3.7 >=dev-lang/python-exec-2:=[python_targets_python3_7] ) python_single_target_python3_8? ( dev-lang/python:3.8 >=dev-lang/python-exec-2:=[python_targets_python3_8] ) python_single_target_python3_7? ( dev-util/catkin[python_targets_python3_7(-)] ) python_single_target_python3_8? ( dev-util/catkin[python_targets_python3_8(-)] ) python_single_target_python3_7? ( dev-python/empy[python_targets_python3_7(-)] ) python_single_target_python3_8? ( dev-python/empy[python_targets_python3_8(-)] ) python_single_target_python3_7? ( dev-lang/python:3.7 >=dev-lang/python-exec-2:=[python_targets_python3_7] ) python_single_target_python3_8? ( dev-lang/python:3.8 >=dev-lang/python-exec-2:=[python_targets_python3_8] ) ros_messages_cxx? ( dev-ros/gencpp:=[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?] ) ros_messages_eus? ( dev-ros/geneus:=[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?] ) ros_messages_python? ( dev-ros/genpy:=[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?] ) ros_messages_lisp? ( dev-ros/genlisp:=[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?] ) ros_messages_nodejs? ( dev-ros/gennodejs:=[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?] ) dev-ros/message_runtime dev-ros/message_generation dev-ros/genmsg[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?] dev-ros/rosgraph_msgs[ros_messages_python(-)?,ros_messages_cxx(-)?,ros_messages_lisp(-)?,ros_messages_eus(-)?,ros_messages_nodejs(-)?] ros_messages_python? ( dev-ros/rosgraph_msgs[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?] ) dev-ros/std_msgs[ros_messages_python(-)?,ros_messages_cxx(-)?,ros_messages_lisp(-)?,ros_messages_eus(-)?,ros_messages_nodejs(-)?] ros_messages_python? ( dev-ros/std_msgs[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?] )
+DEPEND=test? ( dev-ros/roslib[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?,python_single_target_python3_9(-)?] python_single_target_python3_7? ( dev-python/nose[python_targets_python3_7(-)] ) python_single_target_python3_8? ( dev-python/nose[python_targets_python3_8(-)] ) python_single_target_python3_9? ( dev-python/nose[python_targets_python3_9(-)] ) dev-ros/test_rosmaster dev-ros/std_srvs[ros_messages_python(-),python_single_target_python3_7(-)?,python_single_target_python3_8(-)?,python_single_target_python3_9(-)?] ) python_single_target_python3_7? ( dev-lang/python:3.7 >=dev-lang/python-exec-2:=[python_targets_python3_7] ) python_single_target_python3_8? ( dev-lang/python:3.8 >=dev-lang/python-exec-2:=[python_targets_python3_8] ) python_single_target_python3_9? ( dev-lang/python:3.9 >=dev-lang/python-exec-2:=[python_targets_python3_9] ) python_single_target_python3_7? ( dev-util/catkin[python_targets_python3_7(-)] ) python_single_target_python3_8? ( dev-util/catkin[python_targets_python3_8(-)] ) python_single_target_python3_9? ( dev-util/catkin[python_targets_python3_9(-)] ) python_single_target_python3_7? ( dev-python/empy[python_targets_python3_7(-)] ) python_single_target_python3_8? ( dev-python/empy[python_targets_python3_8(-)] ) python_single_target_python3_9? ( dev-python/empy[python_targets_python3_9(-)] ) python_single_target_python3_7? ( dev-lang/python:3.7 >=dev-lang/python-exec-2:=[python_targets_python3_7] ) python_single_target_python3_8? ( dev-lang/python:3.8 >=dev-lang/python-exec-2:=[python_targets_python3_8] ) python_single_target_python3_9? ( dev-lang/python:3.9 >=dev-lang/python-exec-2:=[python_targets_python3_9] ) ros_messages_cxx? ( dev-ros/gencpp:=[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?,python_single_target_python3_9(-)?] ) ros_messages_eus? ( dev-ros/geneus:=[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?,python_single_target_python3_9(-)?] ) ros_messages_python? ( dev-ros/genpy:=[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?,python_single_target_python3_9(-)?] ) ros_messages_lisp? ( dev-ros/genlisp:=[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?,python_single_target_python3_9(-)?] ) ros_messages_nodejs? ( dev-ros/gennodejs:=[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?,python_single_target_python3_9(-)?] ) dev-ros/message_runtime dev-ros/message_generation dev-ros/genmsg[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?,python_single_target_python3_9(-)?] dev-ros/rosgraph_msgs[ros_messages_python(-)?,ros_messages_cxx(-)?,ros_messages_lisp(-)?,ros_messages_eus(-)?,ros_messages_nodejs(-)?] ros_messages_python? ( dev-ros/rosgraph_msgs[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?,python_single_target_python3_9(-)?] ) dev-ros/std_msgs[ros_messages_python(-)?,ros_messages_cxx(-)?,ros_messages_lisp(-)?,ros_messages_eus(-)?,ros_messages_nodejs(-)?] ros_messages_python? ( dev-ros/std_msgs[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?,python_single_target_python3_9(-)?] )
 DESCRIPTION=Unit tests for roslib
 EAPI=7
 HOMEPAGE=https://wiki.ros.org/test_roslib_comm https://github.com/ros/ros_comm
-IUSE=python_single_target_python3_7 python_single_target_python3_8 test +ros_messages_python +ros_messages_cxx ros_messages_eus ros_messages_lisp ros_messages_nodejs
+IUSE=python_single_target_python3_7 python_single_target_python3_8 python_single_target_python3_9 test +ros_messages_python +ros_messages_cxx ros_messages_eus ros_messages_lisp ros_messages_nodejs
 KEYWORDS=~amd64 ~arm
 LICENSE=BSD
-RDEPEND=python_single_target_python3_7? ( dev-lang/python:3.7 >=dev-lang/python-exec-2:=[python_targets_python3_7] ) python_single_target_python3_8? ( dev-lang/python:3.8 >=dev-lang/python-exec-2:=[python_targets_python3_8] ) ros_messages_cxx? ( dev-ros/gencpp:=[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?] ) ros_messages_eus? ( dev-ros/geneus:=[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?] ) ros_messages_python? ( dev-ros/genpy:=[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?] ) ros_messages_lisp? ( dev-ros/genlisp:=[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?] ) ros_messages_nodejs? ( dev-ros/gennodejs:=[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?] ) dev-ros/message_runtime dev-ros/rosgraph_msgs[ros_messages_python(-)?,ros_messages_cxx(-)?,ros_messages_lisp(-)?,ros_messages_eus(-)?,ros_messages_nodejs(-)?] ros_messages_python? ( dev-ros/rosgraph_msgs[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?] ) dev-ros/std_msgs[ros_messages_python(-)?,ros_messages_cxx(-)?,ros_messages_lisp(-)?,ros_messages_eus(-)?,ros_messages_nodejs(-)?] ros_messages_python? ( dev-ros/std_msgs[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?] )
-REQUIRED_USE=^^ ( python_single_target_python3_7 python_single_target_python3_8 )
+RDEPEND=python_single_target_python3_7? ( dev-lang/python:3.7 >=dev-lang/python-exec-2:=[python_targets_python3_7] ) python_single_target_python3_8? ( dev-lang/python:3.8 >=dev-lang/python-exec-2:=[python_targets_python3_8] ) python_single_target_python3_9? ( dev-lang/python:3.9 >=dev-lang/python-exec-2:=[python_targets_python3_9] ) ros_messages_cxx? ( dev-ros/gencpp:=[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?,python_single_target_python3_9(-)?] ) ros_messages_eus? ( dev-ros/geneus:=[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?,python_single_target_python3_9(-)?] ) ros_messages_python? ( dev-ros/genpy:=[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?,python_single_target_python3_9(-)?] ) ros_messages_lisp? ( dev-ros/genlisp:=[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?,python_single_target_python3_9(-)?] ) ros_messages_nodejs? ( dev-ros/gennodejs:=[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?,python_single_target_python3_9(-)?] ) dev-ros/message_runtime dev-ros/rosgraph_msgs[ros_messages_python(-)?,ros_messages_cxx(-)?,ros_messages_lisp(-)?,ros_messages_eus(-)?,ros_messages_nodejs(-)?] ros_messages_python? ( dev-ros/rosgraph_msgs[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?,python_single_target_python3_9(-)?] ) dev-ros/std_msgs[ros_messages_python(-)?,ros_messages_cxx(-)?,ros_messages_lisp(-)?,ros_messages_eus(-)?,ros_messages_nodejs(-)?] ros_messages_python? ( dev-ros/std_msgs[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?,python_single_target_python3_9(-)?] )
+REQUIRED_USE=^^ ( python_single_target_python3_7 python_single_target_python3_8 python_single_target_python3_9 )
 RESTRICT=!test? ( test )
 SLOT=0
 SRC_URI=https://github.com/ros/ros_comm/archive/1.15.9.tar.gz -> ros_comm-1.15.9.tar.gz
-_eclasses_=cmake	518e4c9a6a38dfd7afc54b6a7c5de3da	edos2unix	33e347e171066657f91f8b0c72ec8773	eutils	2d5b3f4b315094768576b6799e4f926e	flag-o-matic	c0964e43ba712cb933da5f65b958fa88	l10n	8cdd85e169b835d518bc2fd59f780d8e	multilib	d410501a125f99ffb560b0c523cd3d1e	multiprocessing	cac3169468f893670dac3e7cb940e045	ninja-utils	132cbb376048d079b5a012f5467c4e7f	python-single-r1	d25ac9d5d91fe9d44fda6ec192aca11a	python-utils-r1	20c4a380a6193a089c8c432f3e5f8402	ros-catkin	da71fa78ff032d77417ea27fdd3651f0	toolchain-funcs	24921b57d6561d87cbef4916a296ada4	wrapper	4251d4c84c25f59094fd557e0063a974	xdg-utils	ff2ff954e6b17929574eee4efc5152ba
+_eclasses_=cmake	518e4c9a6a38dfd7afc54b6a7c5de3da	edos2unix	33e347e171066657f91f8b0c72ec8773	eutils	2d5b3f4b315094768576b6799e4f926e	flag-o-matic	bc2e7662a4a9a8643be851982a837ddc	l10n	8cdd85e169b835d518bc2fd59f780d8e	multilib	d410501a125f99ffb560b0c523cd3d1e	multiprocessing	cac3169468f893670dac3e7cb940e045	ninja-utils	132cbb376048d079b5a012f5467c4e7f	python-single-r1	d25ac9d5d91fe9d44fda6ec192aca11a	python-utils-r1	20c4a380a6193a089c8c432f3e5f8402	ros-catkin	0e2ee4c872fdd9df6b66002912d67e54	toolchain-funcs	24921b57d6561d87cbef4916a296ada4	wrapper	4251d4c84c25f59094fd557e0063a974	xdg-utils	ff2ff954e6b17929574eee4efc5152ba
 _md5_=f053b7cda85697de9d5d72c1c6edf769
diff --git a/metadata/md5-cache/dev-ros/test_roslib_comm-9999 b/metadata/md5-cache/dev-ros/test_roslib_comm-9999
index f4218bdfd4cf..f5abb80633cc 100644
--- a/metadata/md5-cache/dev-ros/test_roslib_comm-9999
+++ b/metadata/md5-cache/dev-ros/test_roslib_comm-9999
@@ -1,15 +1,15 @@
 BDEPEND=>=dev-vcs/git-1.8.2.1[curl] dev-util/ninja dev-util/cmake
 DEFINED_PHASES=compile configure install prepare setup test unpack
-DEPEND=test? ( dev-ros/roslib[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?] python_single_target_python3_7? ( dev-python/nose[python_targets_python3_7(-)] ) python_single_target_python3_8? ( dev-python/nose[python_targets_python3_8(-)] ) dev-ros/test_rosmaster dev-ros/std_srvs[ros_messages_python(-),python_single_target_python3_7(-)?,python_single_target_python3_8(-)?] ) python_single_target_python3_7? ( dev-lang/python:3.7 >=dev-lang/python-exec-2:=[python_targets_python3_7] ) python_single_target_python3_8? ( dev-lang/python:3.8 >=dev-lang/python-exec-2:=[python_targets_python3_8] ) python_single_target_python3_7? ( dev-util/catkin[python_targets_python3_7(-)] ) python_single_target_python3_8? ( dev-util/catkin[python_targets_python3_8(-)] ) python_single_target_python3_7? ( dev-python/empy[python_targets_python3_7(-)] ) python_single_target_python3_8? ( dev-python/empy[python_targets_python3_8(-)] ) python_single_target_python3_7? ( dev-lang/python:3.7 >=dev-lang/python-exec-2:=[python_targets_python3_7] ) python_single_target_python3_8? ( dev-lang/python:3.8 >=dev-lang/python-exec-2:=[python_targets_python3_8] ) ros_messages_cxx? ( dev-ros/gencpp:=[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?] ) ros_messages_eus? ( dev-ros/geneus:=[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?] ) ros_messages_python? ( dev-ros/genpy:=[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?] ) ros_messages_lisp? ( dev-ros/genlisp:=[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?] ) ros_messages_nodejs? ( dev-ros/gennodejs:=[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?] ) dev-ros/message_runtime dev-ros/message_generation dev-ros/genmsg[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?] dev-ros/rosgraph_msgs[ros_messages_python(-)?,ros_messages_cxx(-)?,ros_messages_lisp(-)?,ros_messages_eus(-)?,ros_messages_nodejs(-)?] ros_messages_python? ( dev-ros/rosgraph_msgs[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?] ) dev-ros/std_msgs[ros_messages_python(-)?,ros_messages_cxx(-)?,ros_messages_lisp(-)?,ros_messages_eus(-)?,ros_messages_nodejs(-)?] ros_messages_python? ( dev-ros/std_msgs[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?] )
+DEPEND=test? ( dev-ros/roslib[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?,python_single_target_python3_9(-)?] python_single_target_python3_7? ( dev-python/nose[python_targets_python3_7(-)] ) python_single_target_python3_8? ( dev-python/nose[python_targets_python3_8(-)] ) python_single_target_python3_9? ( dev-python/nose[python_targets_python3_9(-)] ) dev-ros/test_rosmaster dev-ros/std_srvs[ros_messages_python(-),python_single_target_python3_7(-)?,python_single_target_python3_8(-)?,python_single_target_python3_9(-)?] ) python_single_target_python3_7? ( dev-lang/python:3.7 >=dev-lang/python-exec-2:=[python_targets_python3_7] ) python_single_target_python3_8? ( dev-lang/python:3.8 >=dev-lang/python-exec-2:=[python_targets_python3_8] ) python_single_target_python3_9? ( dev-lang/python:3.9 >=dev-lang/python-exec-2:=[python_targets_python3_9] ) python_single_target_python3_7? ( dev-util/catkin[python_targets_python3_7(-)] ) python_single_target_python3_8? ( dev-util/catkin[python_targets_python3_8(-)] ) python_single_target_python3_9? ( dev-util/catkin[python_targets_python3_9(-)] ) python_single_target_python3_7? ( dev-python/empy[python_targets_python3_7(-)] ) python_single_target_python3_8? ( dev-python/empy[python_targets_python3_8(-)] ) python_single_target_python3_9? ( dev-python/empy[python_targets_python3_9(-)] ) python_single_target_python3_7? ( dev-lang/python:3.7 >=dev-lang/python-exec-2:=[python_targets_python3_7] ) python_single_target_python3_8? ( dev-lang/python:3.8 >=dev-lang/python-exec-2:=[python_targets_python3_8] ) python_single_target_python3_9? ( dev-lang/python:3.9 >=dev-lang/python-exec-2:=[python_targets_python3_9] ) ros_messages_cxx? ( dev-ros/gencpp:=[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?,python_single_target_python3_9(-)?] ) ros_messages_eus? ( dev-ros/geneus:=[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?,python_single_target_python3_9(-)?] ) ros_messages_python? ( dev-ros/genpy:=[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?,python_single_target_python3_9(-)?] ) ros_messages_lisp? ( dev-ros/genlisp:=[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?,python_single_target_python3_9(-)?] ) ros_messages_nodejs? ( dev-ros/gennodejs:=[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?,python_single_target_python3_9(-)?] ) dev-ros/message_runtime dev-ros/message_generation dev-ros/genmsg[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?,python_single_target_python3_9(-)?] dev-ros/rosgraph_msgs[ros_messages_python(-)?,ros_messages_cxx(-)?,ros_messages_lisp(-)?,ros_messages_eus(-)?,ros_messages_nodejs(-)?] ros_messages_python? ( dev-ros/rosgraph_msgs[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?,python_single_target_python3_9(-)?] ) dev-ros/std_msgs[ros_messages_python(-)?,ros_messages_cxx(-)?,ros_messages_lisp(-)?,ros_messages_eus(-)?,ros_messages_nodejs(-)?] ros_messages_python? ( dev-ros/std_msgs[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?,python_single_target_python3_9(-)?] )
 DESCRIPTION=Unit tests for roslib
 EAPI=7
 HOMEPAGE=https://wiki.ros.org/test_roslib_comm https://github.com/ros/ros_comm
-IUSE=python_single_target_python3_7 python_single_target_python3_8 test +ros_messages_python +ros_messages_cxx ros_messages_eus ros_messages_lisp ros_messages_nodejs
+IUSE=python_single_target_python3_7 python_single_target_python3_8 python_single_target_python3_9 test +ros_messages_python +ros_messages_cxx ros_messages_eus ros_messages_lisp ros_messages_nodejs
 LICENSE=BSD
 PROPERTIES=live
-RDEPEND=python_single_target_python3_7? ( dev-lang/python:3.7 >=dev-lang/python-exec-2:=[python_targets_python3_7] ) python_single_target_python3_8? ( dev-lang/python:3.8 >=dev-lang/python-exec-2:=[python_targets_python3_8] ) ros_messages_cxx? ( dev-ros/gencpp:=[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?] ) ros_messages_eus? ( dev-ros/geneus:=[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?] ) ros_messages_python? ( dev-ros/genpy:=[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?] ) ros_messages_lisp? ( dev-ros/genlisp:=[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?] ) ros_messages_nodejs? ( dev-ros/gennodejs:=[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?] ) dev-ros/message_runtime dev-ros/rosgraph_msgs[ros_messages_python(-)?,ros_messages_cxx(-)?,ros_messages_lisp(-)?,ros_messages_eus(-)?,ros_messages_nodejs(-)?] ros_messages_python? ( dev-ros/rosgraph_msgs[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?] ) dev-ros/std_msgs[ros_messages_python(-)?,ros_messages_cxx(-)?,ros_messages_lisp(-)?,ros_messages_eus(-)?,ros_messages_nodejs(-)?] ros_messages_python? ( dev-ros/std_msgs[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?] )
-REQUIRED_USE=^^ ( python_single_target_python3_7 python_single_target_python3_8 )
+RDEPEND=python_single_target_python3_7? ( dev-lang/python:3.7 >=dev-lang/python-exec-2:=[python_targets_python3_7] ) python_single_target_python3_8? ( dev-lang/python:3.8 >=dev-lang/python-exec-2:=[python_targets_python3_8] ) python_single_target_python3_9? ( dev-lang/python:3.9 >=dev-lang/python-exec-2:=[python_targets_python3_9] ) ros_messages_cxx? ( dev-ros/gencpp:=[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?,python_single_target_python3_9(-)?] ) ros_messages_eus? ( dev-ros/geneus:=[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?,python_single_target_python3_9(-)?] ) ros_messages_python? ( dev-ros/genpy:=[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?,python_single_target_python3_9(-)?] ) ros_messages_lisp? ( dev-ros/genlisp:=[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?,python_single_target_python3_9(-)?] ) ros_messages_nodejs? ( dev-ros/gennodejs:=[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?,python_single_target_python3_9(-)?] ) dev-ros/message_runtime dev-ros/rosgraph_msgs[ros_messages_python(-)?,ros_messages_cxx(-)?,ros_messages_lisp(-)?,ros_messages_eus(-)?,ros_messages_nodejs(-)?] ros_messages_python? ( dev-ros/rosgraph_msgs[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?,python_single_target_python3_9(-)?] ) dev-ros/std_msgs[ros_messages_python(-)?,ros_messages_cxx(-)?,ros_messages_lisp(-)?,ros_messages_eus(-)?,ros_messages_nodejs(-)?] ros_messages_python? ( dev-ros/std_msgs[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?,python_single_target_python3_9(-)?] )
+REQUIRED_USE=^^ ( python_single_target_python3_7 python_single_target_python3_8 python_single_target_python3_9 )
 RESTRICT=!test? ( test )
 SLOT=0
-_eclasses_=cmake	518e4c9a6a38dfd7afc54b6a7c5de3da	edos2unix	33e347e171066657f91f8b0c72ec8773	eutils	2d5b3f4b315094768576b6799e4f926e	flag-o-matic	c0964e43ba712cb933da5f65b958fa88	git-r3	b8e8c92aa5fe8df7187e466138eb4e52	l10n	8cdd85e169b835d518bc2fd59f780d8e	multilib	d410501a125f99ffb560b0c523cd3d1e	multiprocessing	cac3169468f893670dac3e7cb940e045	ninja-utils	132cbb376048d079b5a012f5467c4e7f	python-single-r1	d25ac9d5d91fe9d44fda6ec192aca11a	python-utils-r1	20c4a380a6193a089c8c432f3e5f8402	ros-catkin	da71fa78ff032d77417ea27fdd3651f0	toolchain-funcs	24921b57d6561d87cbef4916a296ada4	wrapper	4251d4c84c25f59094fd557e0063a974	xdg-utils	ff2ff954e6b17929574eee4efc5152ba
+_eclasses_=cmake	518e4c9a6a38dfd7afc54b6a7c5de3da	edos2unix	33e347e171066657f91f8b0c72ec8773	eutils	2d5b3f4b315094768576b6799e4f926e	flag-o-matic	bc2e7662a4a9a8643be851982a837ddc	git-r3	b8e8c92aa5fe8df7187e466138eb4e52	l10n	8cdd85e169b835d518bc2fd59f780d8e	multilib	d410501a125f99ffb560b0c523cd3d1e	multiprocessing	cac3169468f893670dac3e7cb940e045	ninja-utils	132cbb376048d079b5a012f5467c4e7f	python-single-r1	d25ac9d5d91fe9d44fda6ec192aca11a	python-utils-r1	20c4a380a6193a089c8c432f3e5f8402	ros-catkin	0e2ee4c872fdd9df6b66002912d67e54	toolchain-funcs	24921b57d6561d87cbef4916a296ada4	wrapper	4251d4c84c25f59094fd557e0063a974	xdg-utils	ff2ff954e6b17929574eee4efc5152ba
 _md5_=f053b7cda85697de9d5d72c1c6edf769
diff --git a/metadata/md5-cache/dev-ros/test_rosmaster-1.15.10 b/metadata/md5-cache/dev-ros/test_rosmaster-1.15.10
index 7ea348e75ada..9a7dce71c389 100644
--- a/metadata/md5-cache/dev-ros/test_rosmaster-1.15.10
+++ b/metadata/md5-cache/dev-ros/test_rosmaster-1.15.10
@@ -1,16 +1,16 @@
 BDEPEND=dev-util/ninja dev-util/cmake
 DEFINED_PHASES=compile configure install prepare setup test
-DEPEND=dev-ros/rosgraph[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?] dev-ros/rostest[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?] dev-ros/std_msgs[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?] test? ( dev-ros/roslib[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?] ) python_single_target_python3_7? ( dev-lang/python:3.7 >=dev-lang/python-exec-2:=[python_targets_python3_7] ) python_single_target_python3_8? ( dev-lang/python:3.8 >=dev-lang/python-exec-2:=[python_targets_python3_8] ) python_single_target_python3_7? ( dev-util/catkin[python_targets_python3_7(-)] ) python_single_target_python3_8? ( dev-util/catkin[python_targets_python3_8(-)] ) python_single_target_python3_7? ( dev-python/empy[python_targets_python3_7(-)] ) python_single_target_python3_8? ( dev-python/empy[python_targets_python3_8(-)] ) python_single_target_python3_7? ( dev-lang/python:3.7 >=dev-lang/python-exec-2:=[python_targets_python3_7] ) python_single_target_python3_8? ( dev-lang/python:3.8 >=dev-lang/python-exec-2:=[python_targets_python3_8] ) ros_messages_cxx? ( dev-ros/gencpp:=[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?] ) ros_messages_eus? ( dev-ros/geneus:=[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?] ) ros_messages_python? ( dev-ros/genpy:=[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?] ) ros_messages_lisp? ( dev-ros/genlisp:=[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?] ) ros_messages_nodejs? ( dev-ros/gennodejs:=[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?] ) dev-ros/message_runtime dev-ros/message_generation dev-ros/genmsg[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?]
+DEPEND=dev-ros/rosgraph[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?,python_single_target_python3_9(-)?] dev-ros/rostest[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?,python_single_target_python3_9(-)?] dev-ros/std_msgs[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?,python_single_target_python3_9(-)?] test? ( dev-ros/roslib[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?,python_single_target_python3_9(-)?] ) python_single_target_python3_7? ( dev-lang/python:3.7 >=dev-lang/python-exec-2:=[python_targets_python3_7] ) python_single_target_python3_8? ( dev-lang/python:3.8 >=dev-lang/python-exec-2:=[python_targets_python3_8] ) python_single_target_python3_9? ( dev-lang/python:3.9 >=dev-lang/python-exec-2:=[python_targets_python3_9] ) python_single_target_python3_7? ( dev-util/catkin[python_targets_python3_7(-)] ) python_single_target_python3_8? ( dev-util/catkin[python_targets_python3_8(-)] ) python_single_target_python3_9? ( dev-util/catkin[python_targets_python3_9(-)] ) python_single_target_python3_7? ( dev-python/empy[python_targets_python3_7(-)] ) python_single_target_python3_8? ( dev-python/empy[python_targets_python3_8(-)] ) python_single_target_python3_9? ( dev-python/empy[python_targets_python3_9(-)] ) python_single_target_python3_7? ( dev-lang/python:3.7 >=dev-lang/python-exec-2:=[python_targets_python3_7] ) python_single_target_python3_8? ( dev-lang/python:3.8 >=dev-lang/python-exec-2:=[python_targets_python3_8] ) python_single_target_python3_9? ( dev-lang/python:3.9 >=dev-lang/python-exec-2:=[python_targets_python3_9] ) ros_messages_cxx? ( dev-ros/gencpp:=[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?,python_single_target_python3_9(-)?] ) ros_messages_eus? ( dev-ros/geneus:=[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?,python_single_target_python3_9(-)?] ) ros_messages_python? ( dev-ros/genpy:=[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?,python_single_target_python3_9(-)?] ) ros_messages_lisp? ( dev-ros/genlisp:=[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?,python_single_target_python3_9(-)?] ) ros_messages_nodejs? ( dev-ros/gennodejs:=[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?,python_single_target_python3_9(-)?] ) dev-ros/message_runtime dev-ros/message_generation dev-ros/genmsg[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?,python_single_target_python3_9(-)?]
 DESCRIPTION=Unit tests for rosmaster
 EAPI=7
 HOMEPAGE=https://wiki.ros.org/test_rosmaster https://github.com/ros/ros_comm
-IUSE=python_single_target_python3_7 python_single_target_python3_8 test +ros_messages_python +ros_messages_cxx ros_messages_eus ros_messages_lisp ros_messages_nodejs
+IUSE=python_single_target_python3_7 python_single_target_python3_8 python_single_target_python3_9 test +ros_messages_python +ros_messages_cxx ros_messages_eus ros_messages_lisp ros_messages_nodejs
 KEYWORDS=~amd64 ~arm
 LICENSE=BSD
-RDEPEND=dev-ros/rosgraph[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?] dev-ros/rostest[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?] dev-ros/std_msgs[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?] python_single_target_python3_7? ( dev-lang/python:3.7 >=dev-lang/python-exec-2:=[python_targets_python3_7] ) python_single_target_python3_8? ( dev-lang/python:3.8 >=dev-lang/python-exec-2:=[python_targets_python3_8] ) ros_messages_cxx? ( dev-ros/gencpp:=[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?] ) ros_messages_eus? ( dev-ros/geneus:=[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?] ) ros_messages_python? ( dev-ros/genpy:=[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?] ) ros_messages_lisp? ( dev-ros/genlisp:=[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?] ) ros_messages_nodejs? ( dev-ros/gennodejs:=[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?] ) dev-ros/message_runtime
-REQUIRED_USE=^^ ( python_single_target_python3_7 python_single_target_python3_8 )
+RDEPEND=dev-ros/rosgraph[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?,python_single_target_python3_9(-)?] dev-ros/rostest[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?,python_single_target_python3_9(-)?] dev-ros/std_msgs[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?,python_single_target_python3_9(-)?] python_single_target_python3_7? ( dev-lang/python:3.7 >=dev-lang/python-exec-2:=[python_targets_python3_7] ) python_single_target_python3_8? ( dev-lang/python:3.8 >=dev-lang/python-exec-2:=[python_targets_python3_8] ) python_single_target_python3_9? ( dev-lang/python:3.9 >=dev-lang/python-exec-2:=[python_targets_python3_9] ) ros_messages_cxx? ( dev-ros/gencpp:=[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?,python_single_target_python3_9(-)?] ) ros_messages_eus? ( dev-ros/geneus:=[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?,python_single_target_python3_9(-)?] ) ros_messages_python? ( dev-ros/genpy:=[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?,python_single_target_python3_9(-)?] ) ros_messages_lisp? ( dev-ros/genlisp:=[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?,python_single_target_python3_9(-)?] ) ros_messages_nodejs? ( dev-ros/gennodejs:=[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?,python_single_target_python3_9(-)?] ) dev-ros/message_runtime
+REQUIRED_USE=^^ ( python_single_target_python3_7 python_single_target_python3_8 python_single_target_python3_9 )
 RESTRICT=!test? ( test )
 SLOT=0
 SRC_URI=https://github.com/ros/ros_comm/archive/1.15.10.tar.gz -> ros_comm-1.15.10.tar.gz
-_eclasses_=cmake	518e4c9a6a38dfd7afc54b6a7c5de3da	edos2unix	33e347e171066657f91f8b0c72ec8773	eutils	2d5b3f4b315094768576b6799e4f926e	flag-o-matic	c0964e43ba712cb933da5f65b958fa88	l10n	8cdd85e169b835d518bc2fd59f780d8e	multilib	d410501a125f99ffb560b0c523cd3d1e	multiprocessing	cac3169468f893670dac3e7cb940e045	ninja-utils	132cbb376048d079b5a012f5467c4e7f	python-single-r1	d25ac9d5d91fe9d44fda6ec192aca11a	python-utils-r1	20c4a380a6193a089c8c432f3e5f8402	ros-catkin	da71fa78ff032d77417ea27fdd3651f0	toolchain-funcs	24921b57d6561d87cbef4916a296ada4	wrapper	4251d4c84c25f59094fd557e0063a974	xdg-utils	ff2ff954e6b17929574eee4efc5152ba
+_eclasses_=cmake	518e4c9a6a38dfd7afc54b6a7c5de3da	edos2unix	33e347e171066657f91f8b0c72ec8773	eutils	2d5b3f4b315094768576b6799e4f926e	flag-o-matic	bc2e7662a4a9a8643be851982a837ddc	l10n	8cdd85e169b835d518bc2fd59f780d8e	multilib	d410501a125f99ffb560b0c523cd3d1e	multiprocessing	cac3169468f893670dac3e7cb940e045	ninja-utils	132cbb376048d079b5a012f5467c4e7f	python-single-r1	d25ac9d5d91fe9d44fda6ec192aca11a	python-utils-r1	20c4a380a6193a089c8c432f3e5f8402	ros-catkin	0e2ee4c872fdd9df6b66002912d67e54	toolchain-funcs	24921b57d6561d87cbef4916a296ada4	wrapper	4251d4c84c25f59094fd557e0063a974	xdg-utils	ff2ff954e6b17929574eee4efc5152ba
 _md5_=d7be6188cf0136d537fa2cdfcce199b8
diff --git a/metadata/md5-cache/dev-ros/test_rosmaster-1.15.8 b/metadata/md5-cache/dev-ros/test_rosmaster-1.15.8
index 1ca81f8cf80c..ff40ad405332 100644
--- a/metadata/md5-cache/dev-ros/test_rosmaster-1.15.8
+++ b/metadata/md5-cache/dev-ros/test_rosmaster-1.15.8
@@ -1,16 +1,16 @@
 BDEPEND=dev-util/ninja dev-util/cmake
 DEFINED_PHASES=compile configure install prepare setup test
-DEPEND=dev-ros/rosgraph[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?] dev-ros/rostest[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?] dev-ros/std_msgs[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?] test? ( dev-ros/roslib[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?] ) python_single_target_python3_7? ( dev-lang/python:3.7 >=dev-lang/python-exec-2:=[python_targets_python3_7] ) python_single_target_python3_8? ( dev-lang/python:3.8 >=dev-lang/python-exec-2:=[python_targets_python3_8] ) python_single_target_python3_7? ( dev-util/catkin[python_targets_python3_7(-)] ) python_single_target_python3_8? ( dev-util/catkin[python_targets_python3_8(-)] ) python_single_target_python3_7? ( dev-python/empy[python_targets_python3_7(-)] ) python_single_target_python3_8? ( dev-python/empy[python_targets_python3_8(-)] ) python_single_target_python3_7? ( dev-lang/python:3.7 >=dev-lang/python-exec-2:=[python_targets_python3_7] ) python_single_target_python3_8? ( dev-lang/python:3.8 >=dev-lang/python-exec-2:=[python_targets_python3_8] ) ros_messages_cxx? ( dev-ros/gencpp:=[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?] ) ros_messages_eus? ( dev-ros/geneus:=[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?] ) ros_messages_python? ( dev-ros/genpy:=[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?] ) ros_messages_lisp? ( dev-ros/genlisp:=[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?] ) ros_messages_nodejs? ( dev-ros/gennodejs:=[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?] ) dev-ros/message_runtime dev-ros/message_generation dev-ros/genmsg[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?]
+DEPEND=dev-ros/rosgraph[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?,python_single_target_python3_9(-)?] dev-ros/rostest[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?,python_single_target_python3_9(-)?] dev-ros/std_msgs[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?,python_single_target_python3_9(-)?] test? ( dev-ros/roslib[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?,python_single_target_python3_9(-)?] ) python_single_target_python3_7? ( dev-lang/python:3.7 >=dev-lang/python-exec-2:=[python_targets_python3_7] ) python_single_target_python3_8? ( dev-lang/python:3.8 >=dev-lang/python-exec-2:=[python_targets_python3_8] ) python_single_target_python3_9? ( dev-lang/python:3.9 >=dev-lang/python-exec-2:=[python_targets_python3_9] ) python_single_target_python3_7? ( dev-util/catkin[python_targets_python3_7(-)] ) python_single_target_python3_8? ( dev-util/catkin[python_targets_python3_8(-)] ) python_single_target_python3_9? ( dev-util/catkin[python_targets_python3_9(-)] ) python_single_target_python3_7? ( dev-python/empy[python_targets_python3_7(-)] ) python_single_target_python3_8? ( dev-python/empy[python_targets_python3_8(-)] ) python_single_target_python3_9? ( dev-python/empy[python_targets_python3_9(-)] ) python_single_target_python3_7? ( dev-lang/python:3.7 >=dev-lang/python-exec-2:=[python_targets_python3_7] ) python_single_target_python3_8? ( dev-lang/python:3.8 >=dev-lang/python-exec-2:=[python_targets_python3_8] ) python_single_target_python3_9? ( dev-lang/python:3.9 >=dev-lang/python-exec-2:=[python_targets_python3_9] ) ros_messages_cxx? ( dev-ros/gencpp:=[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?,python_single_target_python3_9(-)?] ) ros_messages_eus? ( dev-ros/geneus:=[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?,python_single_target_python3_9(-)?] ) ros_messages_python? ( dev-ros/genpy:=[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?,python_single_target_python3_9(-)?] ) ros_messages_lisp? ( dev-ros/genlisp:=[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?,python_single_target_python3_9(-)?] ) ros_messages_nodejs? ( dev-ros/gennodejs:=[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?,python_single_target_python3_9(-)?] ) dev-ros/message_runtime dev-ros/message_generation dev-ros/genmsg[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?,python_single_target_python3_9(-)?]
 DESCRIPTION=Unit tests for rosmaster
 EAPI=7
 HOMEPAGE=https://wiki.ros.org/test_rosmaster https://github.com/ros/ros_comm
-IUSE=python_single_target_python3_7 python_single_target_python3_8 test +ros_messages_python +ros_messages_cxx ros_messages_eus ros_messages_lisp ros_messages_nodejs
+IUSE=python_single_target_python3_7 python_single_target_python3_8 python_single_target_python3_9 test +ros_messages_python +ros_messages_cxx ros_messages_eus ros_messages_lisp ros_messages_nodejs
 KEYWORDS=~amd64 ~arm
 LICENSE=BSD
-RDEPEND=dev-ros/rosgraph[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?] dev-ros/rostest[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?] dev-ros/std_msgs[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?] python_single_target_python3_7? ( dev-lang/python:3.7 >=dev-lang/python-exec-2:=[python_targets_python3_7] ) python_single_target_python3_8? ( dev-lang/python:3.8 >=dev-lang/python-exec-2:=[python_targets_python3_8] ) ros_messages_cxx? ( dev-ros/gencpp:=[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?] ) ros_messages_eus? ( dev-ros/geneus:=[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?] ) ros_messages_python? ( dev-ros/genpy:=[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?] ) ros_messages_lisp? ( dev-ros/genlisp:=[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?] ) ros_messages_nodejs? ( dev-ros/gennodejs:=[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?] ) dev-ros/message_runtime
-REQUIRED_USE=^^ ( python_single_target_python3_7 python_single_target_python3_8 )
+RDEPEND=dev-ros/rosgraph[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?,python_single_target_python3_9(-)?] dev-ros/rostest[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?,python_single_target_python3_9(-)?] dev-ros/std_msgs[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?,python_single_target_python3_9(-)?] python_single_target_python3_7? ( dev-lang/python:3.7 >=dev-lang/python-exec-2:=[python_targets_python3_7] ) python_single_target_python3_8? ( dev-lang/python:3.8 >=dev-lang/python-exec-2:=[python_targets_python3_8] ) python_single_target_python3_9? ( dev-lang/python:3.9 >=dev-lang/python-exec-2:=[python_targets_python3_9] ) ros_messages_cxx? ( dev-ros/gencpp:=[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?,python_single_target_python3_9(-)?] ) ros_messages_eus? ( dev-ros/geneus:=[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?,python_single_target_python3_9(-)?] ) ros_messages_python? ( dev-ros/genpy:=[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?,python_single_target_python3_9(-)?] ) ros_messages_lisp? ( dev-ros/genlisp:=[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?,python_single_target_python3_9(-)?] ) ros_messages_nodejs? ( dev-ros/gennodejs:=[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?,python_single_target_python3_9(-)?] ) dev-ros/message_runtime
+REQUIRED_USE=^^ ( python_single_target_python3_7 python_single_target_python3_8 python_single_target_python3_9 )
 RESTRICT=!test? ( test )
 SLOT=0
 SRC_URI=https://github.com/ros/ros_comm/archive/1.15.8.tar.gz -> ros_comm-1.15.8.tar.gz
-_eclasses_=cmake	518e4c9a6a38dfd7afc54b6a7c5de3da	edos2unix	33e347e171066657f91f8b0c72ec8773	eutils	2d5b3f4b315094768576b6799e4f926e	flag-o-matic	c0964e43ba712cb933da5f65b958fa88	l10n	8cdd85e169b835d518bc2fd59f780d8e	multilib	d410501a125f99ffb560b0c523cd3d1e	multiprocessing	cac3169468f893670dac3e7cb940e045	ninja-utils	132cbb376048d079b5a012f5467c4e7f	python-single-r1	d25ac9d5d91fe9d44fda6ec192aca11a	python-utils-r1	20c4a380a6193a089c8c432f3e5f8402	ros-catkin	da71fa78ff032d77417ea27fdd3651f0	toolchain-funcs	24921b57d6561d87cbef4916a296ada4	wrapper	4251d4c84c25f59094fd557e0063a974	xdg-utils	ff2ff954e6b17929574eee4efc5152ba
+_eclasses_=cmake	518e4c9a6a38dfd7afc54b6a7c5de3da	edos2unix	33e347e171066657f91f8b0c72ec8773	eutils	2d5b3f4b315094768576b6799e4f926e	flag-o-matic	bc2e7662a4a9a8643be851982a837ddc	l10n	8cdd85e169b835d518bc2fd59f780d8e	multilib	d410501a125f99ffb560b0c523cd3d1e	multiprocessing	cac3169468f893670dac3e7cb940e045	ninja-utils	132cbb376048d079b5a012f5467c4e7f	python-single-r1	d25ac9d5d91fe9d44fda6ec192aca11a	python-utils-r1	20c4a380a6193a089c8c432f3e5f8402	ros-catkin	0e2ee4c872fdd9df6b66002912d67e54	toolchain-funcs	24921b57d6561d87cbef4916a296ada4	wrapper	4251d4c84c25f59094fd557e0063a974	xdg-utils	ff2ff954e6b17929574eee4efc5152ba
 _md5_=3904ddbc3caac3c0a7d75bd6cacf6787
diff --git a/metadata/md5-cache/dev-ros/test_rosmaster-1.15.9 b/metadata/md5-cache/dev-ros/test_rosmaster-1.15.9
index da6dfcd081e8..6b80d4ebfde4 100644
--- a/metadata/md5-cache/dev-ros/test_rosmaster-1.15.9
+++ b/metadata/md5-cache/dev-ros/test_rosmaster-1.15.9
@@ -1,16 +1,16 @@
 BDEPEND=dev-util/ninja dev-util/cmake
 DEFINED_PHASES=compile configure install prepare setup test
-DEPEND=dev-ros/rosgraph[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?] dev-ros/rostest[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?] dev-ros/std_msgs[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?] test? ( dev-ros/roslib[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?] ) python_single_target_python3_7? ( dev-lang/python:3.7 >=dev-lang/python-exec-2:=[python_targets_python3_7] ) python_single_target_python3_8? ( dev-lang/python:3.8 >=dev-lang/python-exec-2:=[python_targets_python3_8] ) python_single_target_python3_7? ( dev-util/catkin[python_targets_python3_7(-)] ) python_single_target_python3_8? ( dev-util/catkin[python_targets_python3_8(-)] ) python_single_target_python3_7? ( dev-python/empy[python_targets_python3_7(-)] ) python_single_target_python3_8? ( dev-python/empy[python_targets_python3_8(-)] ) python_single_target_python3_7? ( dev-lang/python:3.7 >=dev-lang/python-exec-2:=[python_targets_python3_7] ) python_single_target_python3_8? ( dev-lang/python:3.8 >=dev-lang/python-exec-2:=[python_targets_python3_8] ) ros_messages_cxx? ( dev-ros/gencpp:=[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?] ) ros_messages_eus? ( dev-ros/geneus:=[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?] ) ros_messages_python? ( dev-ros/genpy:=[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?] ) ros_messages_lisp? ( dev-ros/genlisp:=[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?] ) ros_messages_nodejs? ( dev-ros/gennodejs:=[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?] ) dev-ros/message_runtime dev-ros/message_generation dev-ros/genmsg[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?]
+DEPEND=dev-ros/rosgraph[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?,python_single_target_python3_9(-)?] dev-ros/rostest[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?,python_single_target_python3_9(-)?] dev-ros/std_msgs[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?,python_single_target_python3_9(-)?] test? ( dev-ros/roslib[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?,python_single_target_python3_9(-)?] ) python_single_target_python3_7? ( dev-lang/python:3.7 >=dev-lang/python-exec-2:=[python_targets_python3_7] ) python_single_target_python3_8? ( dev-lang/python:3.8 >=dev-lang/python-exec-2:=[python_targets_python3_8] ) python_single_target_python3_9? ( dev-lang/python:3.9 >=dev-lang/python-exec-2:=[python_targets_python3_9] ) python_single_target_python3_7? ( dev-util/catkin[python_targets_python3_7(-)] ) python_single_target_python3_8? ( dev-util/catkin[python_targets_python3_8(-)] ) python_single_target_python3_9? ( dev-util/catkin[python_targets_python3_9(-)] ) python_single_target_python3_7? ( dev-python/empy[python_targets_python3_7(-)] ) python_single_target_python3_8? ( dev-python/empy[python_targets_python3_8(-)] ) python_single_target_python3_9? ( dev-python/empy[python_targets_python3_9(-)] ) python_single_target_python3_7? ( dev-lang/python:3.7 >=dev-lang/python-exec-2:=[python_targets_python3_7] ) python_single_target_python3_8? ( dev-lang/python:3.8 >=dev-lang/python-exec-2:=[python_targets_python3_8] ) python_single_target_python3_9? ( dev-lang/python:3.9 >=dev-lang/python-exec-2:=[python_targets_python3_9] ) ros_messages_cxx? ( dev-ros/gencpp:=[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?,python_single_target_python3_9(-)?] ) ros_messages_eus? ( dev-ros/geneus:=[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?,python_single_target_python3_9(-)?] ) ros_messages_python? ( dev-ros/genpy:=[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?,python_single_target_python3_9(-)?] ) ros_messages_lisp? ( dev-ros/genlisp:=[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?,python_single_target_python3_9(-)?] ) ros_messages_nodejs? ( dev-ros/gennodejs:=[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?,python_single_target_python3_9(-)?] ) dev-ros/message_runtime dev-ros/message_generation dev-ros/genmsg[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?,python_single_target_python3_9(-)?]
 DESCRIPTION=Unit tests for rosmaster
 EAPI=7
 HOMEPAGE=https://wiki.ros.org/test_rosmaster https://github.com/ros/ros_comm
-IUSE=python_single_target_python3_7 python_single_target_python3_8 test +ros_messages_python +ros_messages_cxx ros_messages_eus ros_messages_lisp ros_messages_nodejs
+IUSE=python_single_target_python3_7 python_single_target_python3_8 python_single_target_python3_9 test +ros_messages_python +ros_messages_cxx ros_messages_eus ros_messages_lisp ros_messages_nodejs
 KEYWORDS=~amd64 ~arm
 LICENSE=BSD
-RDEPEND=dev-ros/rosgraph[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?] dev-ros/rostest[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?] dev-ros/std_msgs[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?] python_single_target_python3_7? ( dev-lang/python:3.7 >=dev-lang/python-exec-2:=[python_targets_python3_7] ) python_single_target_python3_8? ( dev-lang/python:3.8 >=dev-lang/python-exec-2:=[python_targets_python3_8] ) ros_messages_cxx? ( dev-ros/gencpp:=[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?] ) ros_messages_eus? ( dev-ros/geneus:=[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?] ) ros_messages_python? ( dev-ros/genpy:=[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?] ) ros_messages_lisp? ( dev-ros/genlisp:=[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?] ) ros_messages_nodejs? ( dev-ros/gennodejs:=[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?] ) dev-ros/message_runtime
-REQUIRED_USE=^^ ( python_single_target_python3_7 python_single_target_python3_8 )
+RDEPEND=dev-ros/rosgraph[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?,python_single_target_python3_9(-)?] dev-ros/rostest[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?,python_single_target_python3_9(-)?] dev-ros/std_msgs[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?,python_single_target_python3_9(-)?] python_single_target_python3_7? ( dev-lang/python:3.7 >=dev-lang/python-exec-2:=[python_targets_python3_7] ) python_single_target_python3_8? ( dev-lang/python:3.8 >=dev-lang/python-exec-2:=[python_targets_python3_8] ) python_single_target_python3_9? ( dev-lang/python:3.9 >=dev-lang/python-exec-2:=[python_targets_python3_9] ) ros_messages_cxx? ( dev-ros/gencpp:=[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?,python_single_target_python3_9(-)?] ) ros_messages_eus? ( dev-ros/geneus:=[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?,python_single_target_python3_9(-)?] ) ros_messages_python? ( dev-ros/genpy:=[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?,python_single_target_python3_9(-)?] ) ros_messages_lisp? ( dev-ros/genlisp:=[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?,python_single_target_python3_9(-)?] ) ros_messages_nodejs? ( dev-ros/gennodejs:=[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?,python_single_target_python3_9(-)?] ) dev-ros/message_runtime
+REQUIRED_USE=^^ ( python_single_target_python3_7 python_single_target_python3_8 python_single_target_python3_9 )
 RESTRICT=!test? ( test )
 SLOT=0
 SRC_URI=https://github.com/ros/ros_comm/archive/1.15.9.tar.gz -> ros_comm-1.15.9.tar.gz
-_eclasses_=cmake	518e4c9a6a38dfd7afc54b6a7c5de3da	edos2unix	33e347e171066657f91f8b0c72ec8773	eutils	2d5b3f4b315094768576b6799e4f926e	flag-o-matic	c0964e43ba712cb933da5f65b958fa88	l10n	8cdd85e169b835d518bc2fd59f780d8e	multilib	d410501a125f99ffb560b0c523cd3d1e	multiprocessing	cac3169468f893670dac3e7cb940e045	ninja-utils	132cbb376048d079b5a012f5467c4e7f	python-single-r1	d25ac9d5d91fe9d44fda6ec192aca11a	python-utils-r1	20c4a380a6193a089c8c432f3e5f8402	ros-catkin	da71fa78ff032d77417ea27fdd3651f0	toolchain-funcs	24921b57d6561d87cbef4916a296ada4	wrapper	4251d4c84c25f59094fd557e0063a974	xdg-utils	ff2ff954e6b17929574eee4efc5152ba
+_eclasses_=cmake	518e4c9a6a38dfd7afc54b6a7c5de3da	edos2unix	33e347e171066657f91f8b0c72ec8773	eutils	2d5b3f4b315094768576b6799e4f926e	flag-o-matic	bc2e7662a4a9a8643be851982a837ddc	l10n	8cdd85e169b835d518bc2fd59f780d8e	multilib	d410501a125f99ffb560b0c523cd3d1e	multiprocessing	cac3169468f893670dac3e7cb940e045	ninja-utils	132cbb376048d079b5a012f5467c4e7f	python-single-r1	d25ac9d5d91fe9d44fda6ec192aca11a	python-utils-r1	20c4a380a6193a089c8c432f3e5f8402	ros-catkin	0e2ee4c872fdd9df6b66002912d67e54	toolchain-funcs	24921b57d6561d87cbef4916a296ada4	wrapper	4251d4c84c25f59094fd557e0063a974	xdg-utils	ff2ff954e6b17929574eee4efc5152ba
 _md5_=3904ddbc3caac3c0a7d75bd6cacf6787
diff --git a/metadata/md5-cache/dev-ros/test_rosmaster-9999 b/metadata/md5-cache/dev-ros/test_rosmaster-9999
index 10ffbe86068f..3c6aa0ae0dcf 100644
--- a/metadata/md5-cache/dev-ros/test_rosmaster-9999
+++ b/metadata/md5-cache/dev-ros/test_rosmaster-9999
@@ -1,15 +1,15 @@
 BDEPEND=>=dev-vcs/git-1.8.2.1[curl] dev-util/ninja dev-util/cmake
 DEFINED_PHASES=compile configure install prepare setup test unpack
-DEPEND=dev-ros/rosgraph[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?] dev-ros/rostest[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?] dev-ros/std_msgs[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?] test? ( dev-ros/roslib[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?] ) python_single_target_python3_7? ( dev-lang/python:3.7 >=dev-lang/python-exec-2:=[python_targets_python3_7] ) python_single_target_python3_8? ( dev-lang/python:3.8 >=dev-lang/python-exec-2:=[python_targets_python3_8] ) python_single_target_python3_7? ( dev-util/catkin[python_targets_python3_7(-)] ) python_single_target_python3_8? ( dev-util/catkin[python_targets_python3_8(-)] ) python_single_target_python3_7? ( dev-python/empy[python_targets_python3_7(-)] ) python_single_target_python3_8? ( dev-python/empy[python_targets_python3_8(-)] ) python_single_target_python3_7? ( dev-lang/python:3.7 >=dev-lang/python-exec-2:=[python_targets_python3_7] ) python_single_target_python3_8? ( dev-lang/python:3.8 >=dev-lang/python-exec-2:=[python_targets_python3_8] ) ros_messages_cxx? ( dev-ros/gencpp:=[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?] ) ros_messages_eus? ( dev-ros/geneus:=[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?] ) ros_messages_python? ( dev-ros/genpy:=[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?] ) ros_messages_lisp? ( dev-ros/genlisp:=[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?] ) ros_messages_nodejs? ( dev-ros/gennodejs:=[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?] ) dev-ros/message_runtime dev-ros/message_generation dev-ros/genmsg[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?]
+DEPEND=dev-ros/rosgraph[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?,python_single_target_python3_9(-)?] dev-ros/rostest[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?,python_single_target_python3_9(-)?] dev-ros/std_msgs[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?,python_single_target_python3_9(-)?] test? ( dev-ros/roslib[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?,python_single_target_python3_9(-)?] ) python_single_target_python3_7? ( dev-lang/python:3.7 >=dev-lang/python-exec-2:=[python_targets_python3_7] ) python_single_target_python3_8? ( dev-lang/python:3.8 >=dev-lang/python-exec-2:=[python_targets_python3_8] ) python_single_target_python3_9? ( dev-lang/python:3.9 >=dev-lang/python-exec-2:=[python_targets_python3_9] ) python_single_target_python3_7? ( dev-util/catkin[python_targets_python3_7(-)] ) python_single_target_python3_8? ( dev-util/catkin[python_targets_python3_8(-)] ) python_single_target_python3_9? ( dev-util/catkin[python_targets_python3_9(-)] ) python_single_target_python3_7? ( dev-python/empy[python_targets_python3_7(-)] ) python_single_target_python3_8? ( dev-python/empy[python_targets_python3_8(-)] ) python_single_target_python3_9? ( dev-python/empy[python_targets_python3_9(-)] ) python_single_target_python3_7? ( dev-lang/python:3.7 >=dev-lang/python-exec-2:=[python_targets_python3_7] ) python_single_target_python3_8? ( dev-lang/python:3.8 >=dev-lang/python-exec-2:=[python_targets_python3_8] ) python_single_target_python3_9? ( dev-lang/python:3.9 >=dev-lang/python-exec-2:=[python_targets_python3_9] ) ros_messages_cxx? ( dev-ros/gencpp:=[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?,python_single_target_python3_9(-)?] ) ros_messages_eus? ( dev-ros/geneus:=[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?,python_single_target_python3_9(-)?] ) ros_messages_python? ( dev-ros/genpy:=[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?,python_single_target_python3_9(-)?] ) ros_messages_lisp? ( dev-ros/genlisp:=[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?,python_single_target_python3_9(-)?] ) ros_messages_nodejs? ( dev-ros/gennodejs:=[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?,python_single_target_python3_9(-)?] ) dev-ros/message_runtime dev-ros/message_generation dev-ros/genmsg[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?,python_single_target_python3_9(-)?]
 DESCRIPTION=Unit tests for rosmaster
 EAPI=7
 HOMEPAGE=https://wiki.ros.org/test_rosmaster https://github.com/ros/ros_comm
-IUSE=python_single_target_python3_7 python_single_target_python3_8 test +ros_messages_python +ros_messages_cxx ros_messages_eus ros_messages_lisp ros_messages_nodejs
+IUSE=python_single_target_python3_7 python_single_target_python3_8 python_single_target_python3_9 test +ros_messages_python +ros_messages_cxx ros_messages_eus ros_messages_lisp ros_messages_nodejs
 LICENSE=BSD
 PROPERTIES=live
-RDEPEND=dev-ros/rosgraph[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?] dev-ros/rostest[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?] dev-ros/std_msgs[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?] python_single_target_python3_7? ( dev-lang/python:3.7 >=dev-lang/python-exec-2:=[python_targets_python3_7] ) python_single_target_python3_8? ( dev-lang/python:3.8 >=dev-lang/python-exec-2:=[python_targets_python3_8] ) ros_messages_cxx? ( dev-ros/gencpp:=[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?] ) ros_messages_eus? ( dev-ros/geneus:=[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?] ) ros_messages_python? ( dev-ros/genpy:=[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?] ) ros_messages_lisp? ( dev-ros/genlisp:=[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?] ) ros_messages_nodejs? ( dev-ros/gennodejs:=[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?] ) dev-ros/message_runtime
-REQUIRED_USE=^^ ( python_single_target_python3_7 python_single_target_python3_8 )
+RDEPEND=dev-ros/rosgraph[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?,python_single_target_python3_9(-)?] dev-ros/rostest[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?,python_single_target_python3_9(-)?] dev-ros/std_msgs[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?,python_single_target_python3_9(-)?] python_single_target_python3_7? ( dev-lang/python:3.7 >=dev-lang/python-exec-2:=[python_targets_python3_7] ) python_single_target_python3_8? ( dev-lang/python:3.8 >=dev-lang/python-exec-2:=[python_targets_python3_8] ) python_single_target_python3_9? ( dev-lang/python:3.9 >=dev-lang/python-exec-2:=[python_targets_python3_9] ) ros_messages_cxx? ( dev-ros/gencpp:=[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?,python_single_target_python3_9(-)?] ) ros_messages_eus? ( dev-ros/geneus:=[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?,python_single_target_python3_9(-)?] ) ros_messages_python? ( dev-ros/genpy:=[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?,python_single_target_python3_9(-)?] ) ros_messages_lisp? ( dev-ros/genlisp:=[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?,python_single_target_python3_9(-)?] ) ros_messages_nodejs? ( dev-ros/gennodejs:=[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?,python_single_target_python3_9(-)?] ) dev-ros/message_runtime
+REQUIRED_USE=^^ ( python_single_target_python3_7 python_single_target_python3_8 python_single_target_python3_9 )
 RESTRICT=!test? ( test )
 SLOT=0
-_eclasses_=cmake	518e4c9a6a38dfd7afc54b6a7c5de3da	edos2unix	33e347e171066657f91f8b0c72ec8773	eutils	2d5b3f4b315094768576b6799e4f926e	flag-o-matic	c0964e43ba712cb933da5f65b958fa88	git-r3	b8e8c92aa5fe8df7187e466138eb4e52	l10n	8cdd85e169b835d518bc2fd59f780d8e	multilib	d410501a125f99ffb560b0c523cd3d1e	multiprocessing	cac3169468f893670dac3e7cb940e045	ninja-utils	132cbb376048d079b5a012f5467c4e7f	python-single-r1	d25ac9d5d91fe9d44fda6ec192aca11a	python-utils-r1	20c4a380a6193a089c8c432f3e5f8402	ros-catkin	da71fa78ff032d77417ea27fdd3651f0	toolchain-funcs	24921b57d6561d87cbef4916a296ada4	wrapper	4251d4c84c25f59094fd557e0063a974	xdg-utils	ff2ff954e6b17929574eee4efc5152ba
+_eclasses_=cmake	518e4c9a6a38dfd7afc54b6a7c5de3da	edos2unix	33e347e171066657f91f8b0c72ec8773	eutils	2d5b3f4b315094768576b6799e4f926e	flag-o-matic	bc2e7662a4a9a8643be851982a837ddc	git-r3	b8e8c92aa5fe8df7187e466138eb4e52	l10n	8cdd85e169b835d518bc2fd59f780d8e	multilib	d410501a125f99ffb560b0c523cd3d1e	multiprocessing	cac3169468f893670dac3e7cb940e045	ninja-utils	132cbb376048d079b5a012f5467c4e7f	python-single-r1	d25ac9d5d91fe9d44fda6ec192aca11a	python-utils-r1	20c4a380a6193a089c8c432f3e5f8402	ros-catkin	0e2ee4c872fdd9df6b66002912d67e54	toolchain-funcs	24921b57d6561d87cbef4916a296ada4	wrapper	4251d4c84c25f59094fd557e0063a974	xdg-utils	ff2ff954e6b17929574eee4efc5152ba
 _md5_=3904ddbc3caac3c0a7d75bd6cacf6787
diff --git a/metadata/md5-cache/dev-ros/test_rosparam-1.15.10 b/metadata/md5-cache/dev-ros/test_rosparam-1.15.10
index 9b1dfecb0fa3..a88ca0563485 100644
--- a/metadata/md5-cache/dev-ros/test_rosparam-1.15.10
+++ b/metadata/md5-cache/dev-ros/test_rosparam-1.15.10
@@ -1,16 +1,16 @@
 BDEPEND=dev-util/ninja dev-util/cmake
 DEFINED_PHASES=compile configure install prepare setup test
-DEPEND=dev-ros/rostest[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?] test? ( python_single_target_python3_7? ( dev-python/nose[python_targets_python3_7(-)] ) python_single_target_python3_8? ( dev-python/nose[python_targets_python3_8(-)] ) dev-ros/rosparam[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?] ) python_single_target_python3_7? ( dev-lang/python:3.7 >=dev-lang/python-exec-2:=[python_targets_python3_7] ) python_single_target_python3_8? ( dev-lang/python:3.8 >=dev-lang/python-exec-2:=[python_targets_python3_8] ) python_single_target_python3_7? ( dev-util/catkin[python_targets_python3_7(-)] ) python_single_target_python3_8? ( dev-util/catkin[python_targets_python3_8(-)] ) python_single_target_python3_7? ( dev-python/empy[python_targets_python3_7(-)] ) python_single_target_python3_8? ( dev-python/empy[python_targets_python3_8(-)] ) python_single_target_python3_7? ( dev-lang/python:3.7 >=dev-lang/python-exec-2:=[python_targets_python3_7] ) python_single_target_python3_8? ( dev-lang/python:3.8 >=dev-lang/python-exec-2:=[python_targets_python3_8] ) ros_messages_cxx? ( dev-ros/gencpp:=[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?] ) ros_messages_eus? ( dev-ros/geneus:=[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?] ) ros_messages_python? ( dev-ros/genpy:=[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?] ) ros_messages_lisp? ( dev-ros/genlisp:=[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?] ) ros_messages_nodejs? ( dev-ros/gennodejs:=[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?] ) dev-ros/message_runtime dev-ros/message_generation dev-ros/genmsg[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?]
+DEPEND=dev-ros/rostest[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?,python_single_target_python3_9(-)?] test? ( python_single_target_python3_7? ( dev-python/nose[python_targets_python3_7(-)] ) python_single_target_python3_8? ( dev-python/nose[python_targets_python3_8(-)] ) python_single_target_python3_9? ( dev-python/nose[python_targets_python3_9(-)] ) dev-ros/rosparam[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?,python_single_target_python3_9(-)?] ) python_single_target_python3_7? ( dev-lang/python:3.7 >=dev-lang/python-exec-2:=[python_targets_python3_7] ) python_single_target_python3_8? ( dev-lang/python:3.8 >=dev-lang/python-exec-2:=[python_targets_python3_8] ) python_single_target_python3_9? ( dev-lang/python:3.9 >=dev-lang/python-exec-2:=[python_targets_python3_9] ) python_single_target_python3_7? ( dev-util/catkin[python_targets_python3_7(-)] ) python_single_target_python3_8? ( dev-util/catkin[python_targets_python3_8(-)] ) python_single_target_python3_9? ( dev-util/catkin[python_targets_python3_9(-)] ) python_single_target_python3_7? ( dev-python/empy[python_targets_python3_7(-)] ) python_single_target_python3_8? ( dev-python/empy[python_targets_python3_8(-)] ) python_single_target_python3_9? ( dev-python/empy[python_targets_python3_9(-)] ) python_single_target_python3_7? ( dev-lang/python:3.7 >=dev-lang/python-exec-2:=[python_targets_python3_7] ) python_single_target_python3_8? ( dev-lang/python:3.8 >=dev-lang/python-exec-2:=[python_targets_python3_8] ) python_single_target_python3_9? ( dev-lang/python:3.9 >=dev-lang/python-exec-2:=[python_targets_python3_9] ) ros_messages_cxx? ( dev-ros/gencpp:=[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?,python_single_target_python3_9(-)?] ) ros_messages_eus? ( dev-ros/geneus:=[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?,python_single_target_python3_9(-)?] ) ros_messages_python? ( dev-ros/genpy:=[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?,python_single_target_python3_9(-)?] ) ros_messages_lisp? ( dev-ros/genlisp:=[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?,python_single_target_python3_9(-)?] ) ros_messages_nodejs? ( dev-ros/gennodejs:=[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?,python_single_target_python3_9(-)?] ) dev-ros/message_runtime dev-ros/message_generation dev-ros/genmsg[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?,python_single_target_python3_9(-)?]
 DESCRIPTION=Unit tests for rosparam
 EAPI=7
 HOMEPAGE=https://wiki.ros.org/test_rosparam https://github.com/ros/ros_comm
-IUSE=python_single_target_python3_7 python_single_target_python3_8 test +ros_messages_python +ros_messages_cxx ros_messages_eus ros_messages_lisp ros_messages_nodejs
+IUSE=python_single_target_python3_7 python_single_target_python3_8 python_single_target_python3_9 test +ros_messages_python +ros_messages_cxx ros_messages_eus ros_messages_lisp ros_messages_nodejs
 KEYWORDS=~amd64 ~arm
 LICENSE=BSD
-RDEPEND=python_single_target_python3_7? ( dev-lang/python:3.7 >=dev-lang/python-exec-2:=[python_targets_python3_7] ) python_single_target_python3_8? ( dev-lang/python:3.8 >=dev-lang/python-exec-2:=[python_targets_python3_8] ) ros_messages_cxx? ( dev-ros/gencpp:=[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?] ) ros_messages_eus? ( dev-ros/geneus:=[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?] ) ros_messages_python? ( dev-ros/genpy:=[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?] ) ros_messages_lisp? ( dev-ros/genlisp:=[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?] ) ros_messages_nodejs? ( dev-ros/gennodejs:=[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?] ) dev-ros/message_runtime
-REQUIRED_USE=^^ ( python_single_target_python3_7 python_single_target_python3_8 )
+RDEPEND=python_single_target_python3_7? ( dev-lang/python:3.7 >=dev-lang/python-exec-2:=[python_targets_python3_7] ) python_single_target_python3_8? ( dev-lang/python:3.8 >=dev-lang/python-exec-2:=[python_targets_python3_8] ) python_single_target_python3_9? ( dev-lang/python:3.9 >=dev-lang/python-exec-2:=[python_targets_python3_9] ) ros_messages_cxx? ( dev-ros/gencpp:=[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?,python_single_target_python3_9(-)?] ) ros_messages_eus? ( dev-ros/geneus:=[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?,python_single_target_python3_9(-)?] ) ros_messages_python? ( dev-ros/genpy:=[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?,python_single_target_python3_9(-)?] ) ros_messages_lisp? ( dev-ros/genlisp:=[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?,python_single_target_python3_9(-)?] ) ros_messages_nodejs? ( dev-ros/gennodejs:=[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?,python_single_target_python3_9(-)?] ) dev-ros/message_runtime
+REQUIRED_USE=^^ ( python_single_target_python3_7 python_single_target_python3_8 python_single_target_python3_9 )
 RESTRICT=!test? ( test )
 SLOT=0
 SRC_URI=https://github.com/ros/ros_comm/archive/1.15.10.tar.gz -> ros_comm-1.15.10.tar.gz
-_eclasses_=cmake	518e4c9a6a38dfd7afc54b6a7c5de3da	edos2unix	33e347e171066657f91f8b0c72ec8773	eutils	2d5b3f4b315094768576b6799e4f926e	flag-o-matic	c0964e43ba712cb933da5f65b958fa88	l10n	8cdd85e169b835d518bc2fd59f780d8e	multilib	d410501a125f99ffb560b0c523cd3d1e	multiprocessing	cac3169468f893670dac3e7cb940e045	ninja-utils	132cbb376048d079b5a012f5467c4e7f	python-single-r1	d25ac9d5d91fe9d44fda6ec192aca11a	python-utils-r1	20c4a380a6193a089c8c432f3e5f8402	ros-catkin	da71fa78ff032d77417ea27fdd3651f0	toolchain-funcs	24921b57d6561d87cbef4916a296ada4	wrapper	4251d4c84c25f59094fd557e0063a974	xdg-utils	ff2ff954e6b17929574eee4efc5152ba
+_eclasses_=cmake	518e4c9a6a38dfd7afc54b6a7c5de3da	edos2unix	33e347e171066657f91f8b0c72ec8773	eutils	2d5b3f4b315094768576b6799e4f926e	flag-o-matic	bc2e7662a4a9a8643be851982a837ddc	l10n	8cdd85e169b835d518bc2fd59f780d8e	multilib	d410501a125f99ffb560b0c523cd3d1e	multiprocessing	cac3169468f893670dac3e7cb940e045	ninja-utils	132cbb376048d079b5a012f5467c4e7f	python-single-r1	d25ac9d5d91fe9d44fda6ec192aca11a	python-utils-r1	20c4a380a6193a089c8c432f3e5f8402	ros-catkin	0e2ee4c872fdd9df6b66002912d67e54	toolchain-funcs	24921b57d6561d87cbef4916a296ada4	wrapper	4251d4c84c25f59094fd557e0063a974	xdg-utils	ff2ff954e6b17929574eee4efc5152ba
 _md5_=0963ae93ba4f06ca0bac13ea1a3242ce
diff --git a/metadata/md5-cache/dev-ros/test_rosparam-1.15.7 b/metadata/md5-cache/dev-ros/test_rosparam-1.15.7
index 91c9a4ece037..d2e29a659bba 100644
--- a/metadata/md5-cache/dev-ros/test_rosparam-1.15.7
+++ b/metadata/md5-cache/dev-ros/test_rosparam-1.15.7
@@ -1,16 +1,16 @@
 BDEPEND=dev-util/ninja dev-util/cmake
 DEFINED_PHASES=compile configure install prepare setup test
-DEPEND=dev-ros/rostest[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?] test? ( python_single_target_python3_7? ( dev-python/nose[python_targets_python3_7(-)] ) python_single_target_python3_8? ( dev-python/nose[python_targets_python3_8(-)] ) dev-ros/rosparam[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?] ) python_single_target_python3_7? ( dev-lang/python:3.7 >=dev-lang/python-exec-2:=[python_targets_python3_7] ) python_single_target_python3_8? ( dev-lang/python:3.8 >=dev-lang/python-exec-2:=[python_targets_python3_8] ) python_single_target_python3_7? ( dev-util/catkin[python_targets_python3_7(-)] ) python_single_target_python3_8? ( dev-util/catkin[python_targets_python3_8(-)] ) python_single_target_python3_7? ( dev-python/empy[python_targets_python3_7(-)] ) python_single_target_python3_8? ( dev-python/empy[python_targets_python3_8(-)] ) python_single_target_python3_7? ( dev-lang/python:3.7 >=dev-lang/python-exec-2:=[python_targets_python3_7] ) python_single_target_python3_8? ( dev-lang/python:3.8 >=dev-lang/python-exec-2:=[python_targets_python3_8] ) ros_messages_cxx? ( dev-ros/gencpp:=[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?] ) ros_messages_eus? ( dev-ros/geneus:=[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?] ) ros_messages_python? ( dev-ros/genpy:=[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?] ) ros_messages_lisp? ( dev-ros/genlisp:=[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?] ) ros_messages_nodejs? ( dev-ros/gennodejs:=[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?] ) dev-ros/message_runtime dev-ros/message_generation dev-ros/genmsg[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?]
+DEPEND=dev-ros/rostest[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?,python_single_target_python3_9(-)?] test? ( python_single_target_python3_7? ( dev-python/nose[python_targets_python3_7(-)] ) python_single_target_python3_8? ( dev-python/nose[python_targets_python3_8(-)] ) python_single_target_python3_9? ( dev-python/nose[python_targets_python3_9(-)] ) dev-ros/rosparam[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?,python_single_target_python3_9(-)?] ) python_single_target_python3_7? ( dev-lang/python:3.7 >=dev-lang/python-exec-2:=[python_targets_python3_7] ) python_single_target_python3_8? ( dev-lang/python:3.8 >=dev-lang/python-exec-2:=[python_targets_python3_8] ) python_single_target_python3_9? ( dev-lang/python:3.9 >=dev-lang/python-exec-2:=[python_targets_python3_9] ) python_single_target_python3_7? ( dev-util/catkin[python_targets_python3_7(-)] ) python_single_target_python3_8? ( dev-util/catkin[python_targets_python3_8(-)] ) python_single_target_python3_9? ( dev-util/catkin[python_targets_python3_9(-)] ) python_single_target_python3_7? ( dev-python/empy[python_targets_python3_7(-)] ) python_single_target_python3_8? ( dev-python/empy[python_targets_python3_8(-)] ) python_single_target_python3_9? ( dev-python/empy[python_targets_python3_9(-)] ) python_single_target_python3_7? ( dev-lang/python:3.7 >=dev-lang/python-exec-2:=[python_targets_python3_7] ) python_single_target_python3_8? ( dev-lang/python:3.8 >=dev-lang/python-exec-2:=[python_targets_python3_8] ) python_single_target_python3_9? ( dev-lang/python:3.9 >=dev-lang/python-exec-2:=[python_targets_python3_9] ) ros_messages_cxx? ( dev-ros/gencpp:=[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?,python_single_target_python3_9(-)?] ) ros_messages_eus? ( dev-ros/geneus:=[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?,python_single_target_python3_9(-)?] ) ros_messages_python? ( dev-ros/genpy:=[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?,python_single_target_python3_9(-)?] ) ros_messages_lisp? ( dev-ros/genlisp:=[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?,python_single_target_python3_9(-)?] ) ros_messages_nodejs? ( dev-ros/gennodejs:=[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?,python_single_target_python3_9(-)?] ) dev-ros/message_runtime dev-ros/message_generation dev-ros/genmsg[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?,python_single_target_python3_9(-)?]
 DESCRIPTION=Unit tests for rosparam
 EAPI=7
 HOMEPAGE=https://wiki.ros.org/test_rosparam https://github.com/ros/ros_comm
-IUSE=python_single_target_python3_7 python_single_target_python3_8 test +ros_messages_python +ros_messages_cxx ros_messages_eus ros_messages_lisp ros_messages_nodejs
+IUSE=python_single_target_python3_7 python_single_target_python3_8 python_single_target_python3_9 test +ros_messages_python +ros_messages_cxx ros_messages_eus ros_messages_lisp ros_messages_nodejs
 KEYWORDS=~amd64 ~arm
 LICENSE=BSD
-RDEPEND=python_single_target_python3_7? ( dev-lang/python:3.7 >=dev-lang/python-exec-2:=[python_targets_python3_7] ) python_single_target_python3_8? ( dev-lang/python:3.8 >=dev-lang/python-exec-2:=[python_targets_python3_8] ) ros_messages_cxx? ( dev-ros/gencpp:=[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?] ) ros_messages_eus? ( dev-ros/geneus:=[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?] ) ros_messages_python? ( dev-ros/genpy:=[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?] ) ros_messages_lisp? ( dev-ros/genlisp:=[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?] ) ros_messages_nodejs? ( dev-ros/gennodejs:=[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?] ) dev-ros/message_runtime
-REQUIRED_USE=^^ ( python_single_target_python3_7 python_single_target_python3_8 )
+RDEPEND=python_single_target_python3_7? ( dev-lang/python:3.7 >=dev-lang/python-exec-2:=[python_targets_python3_7] ) python_single_target_python3_8? ( dev-lang/python:3.8 >=dev-lang/python-exec-2:=[python_targets_python3_8] ) python_single_target_python3_9? ( dev-lang/python:3.9 >=dev-lang/python-exec-2:=[python_targets_python3_9] ) ros_messages_cxx? ( dev-ros/gencpp:=[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?,python_single_target_python3_9(-)?] ) ros_messages_eus? ( dev-ros/geneus:=[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?,python_single_target_python3_9(-)?] ) ros_messages_python? ( dev-ros/genpy:=[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?,python_single_target_python3_9(-)?] ) ros_messages_lisp? ( dev-ros/genlisp:=[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?,python_single_target_python3_9(-)?] ) ros_messages_nodejs? ( dev-ros/gennodejs:=[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?,python_single_target_python3_9(-)?] ) dev-ros/message_runtime
+REQUIRED_USE=^^ ( python_single_target_python3_7 python_single_target_python3_8 python_single_target_python3_9 )
 RESTRICT=!test? ( test )
 SLOT=0
 SRC_URI=https://github.com/ros/ros_comm/archive/1.15.7.tar.gz -> ros_comm-1.15.7.tar.gz
-_eclasses_=cmake	518e4c9a6a38dfd7afc54b6a7c5de3da	edos2unix	33e347e171066657f91f8b0c72ec8773	eutils	2d5b3f4b315094768576b6799e4f926e	flag-o-matic	c0964e43ba712cb933da5f65b958fa88	l10n	8cdd85e169b835d518bc2fd59f780d8e	multilib	d410501a125f99ffb560b0c523cd3d1e	multiprocessing	cac3169468f893670dac3e7cb940e045	ninja-utils	132cbb376048d079b5a012f5467c4e7f	python-single-r1	d25ac9d5d91fe9d44fda6ec192aca11a	python-utils-r1	20c4a380a6193a089c8c432f3e5f8402	ros-catkin	da71fa78ff032d77417ea27fdd3651f0	toolchain-funcs	24921b57d6561d87cbef4916a296ada4	wrapper	4251d4c84c25f59094fd557e0063a974	xdg-utils	ff2ff954e6b17929574eee4efc5152ba
+_eclasses_=cmake	518e4c9a6a38dfd7afc54b6a7c5de3da	edos2unix	33e347e171066657f91f8b0c72ec8773	eutils	2d5b3f4b315094768576b6799e4f926e	flag-o-matic	bc2e7662a4a9a8643be851982a837ddc	l10n	8cdd85e169b835d518bc2fd59f780d8e	multilib	d410501a125f99ffb560b0c523cd3d1e	multiprocessing	cac3169468f893670dac3e7cb940e045	ninja-utils	132cbb376048d079b5a012f5467c4e7f	python-single-r1	d25ac9d5d91fe9d44fda6ec192aca11a	python-utils-r1	20c4a380a6193a089c8c432f3e5f8402	ros-catkin	0e2ee4c872fdd9df6b66002912d67e54	toolchain-funcs	24921b57d6561d87cbef4916a296ada4	wrapper	4251d4c84c25f59094fd557e0063a974	xdg-utils	ff2ff954e6b17929574eee4efc5152ba
 _md5_=a915e73918dc0b1e6532bf58379010b9
diff --git a/metadata/md5-cache/dev-ros/test_rosparam-1.15.8 b/metadata/md5-cache/dev-ros/test_rosparam-1.15.8
index 34b9073e9cf3..5db7a82208ea 100644
--- a/metadata/md5-cache/dev-ros/test_rosparam-1.15.8
+++ b/metadata/md5-cache/dev-ros/test_rosparam-1.15.8
@@ -1,16 +1,16 @@
 BDEPEND=dev-util/ninja dev-util/cmake
 DEFINED_PHASES=compile configure install prepare setup test
-DEPEND=dev-ros/rostest[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?] test? ( python_single_target_python3_7? ( dev-python/nose[python_targets_python3_7(-)] ) python_single_target_python3_8? ( dev-python/nose[python_targets_python3_8(-)] ) dev-ros/rosparam[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?] ) python_single_target_python3_7? ( dev-lang/python:3.7 >=dev-lang/python-exec-2:=[python_targets_python3_7] ) python_single_target_python3_8? ( dev-lang/python:3.8 >=dev-lang/python-exec-2:=[python_targets_python3_8] ) python_single_target_python3_7? ( dev-util/catkin[python_targets_python3_7(-)] ) python_single_target_python3_8? ( dev-util/catkin[python_targets_python3_8(-)] ) python_single_target_python3_7? ( dev-python/empy[python_targets_python3_7(-)] ) python_single_target_python3_8? ( dev-python/empy[python_targets_python3_8(-)] ) python_single_target_python3_7? ( dev-lang/python:3.7 >=dev-lang/python-exec-2:=[python_targets_python3_7] ) python_single_target_python3_8? ( dev-lang/python:3.8 >=dev-lang/python-exec-2:=[python_targets_python3_8] ) ros_messages_cxx? ( dev-ros/gencpp:=[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?] ) ros_messages_eus? ( dev-ros/geneus:=[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?] ) ros_messages_python? ( dev-ros/genpy:=[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?] ) ros_messages_lisp? ( dev-ros/genlisp:=[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?] ) ros_messages_nodejs? ( dev-ros/gennodejs:=[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?] ) dev-ros/message_runtime dev-ros/message_generation dev-ros/genmsg[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?]
+DEPEND=dev-ros/rostest[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?,python_single_target_python3_9(-)?] test? ( python_single_target_python3_7? ( dev-python/nose[python_targets_python3_7(-)] ) python_single_target_python3_8? ( dev-python/nose[python_targets_python3_8(-)] ) python_single_target_python3_9? ( dev-python/nose[python_targets_python3_9(-)] ) dev-ros/rosparam[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?,python_single_target_python3_9(-)?] ) python_single_target_python3_7? ( dev-lang/python:3.7 >=dev-lang/python-exec-2:=[python_targets_python3_7] ) python_single_target_python3_8? ( dev-lang/python:3.8 >=dev-lang/python-exec-2:=[python_targets_python3_8] ) python_single_target_python3_9? ( dev-lang/python:3.9 >=dev-lang/python-exec-2:=[python_targets_python3_9] ) python_single_target_python3_7? ( dev-util/catkin[python_targets_python3_7(-)] ) python_single_target_python3_8? ( dev-util/catkin[python_targets_python3_8(-)] ) python_single_target_python3_9? ( dev-util/catkin[python_targets_python3_9(-)] ) python_single_target_python3_7? ( dev-python/empy[python_targets_python3_7(-)] ) python_single_target_python3_8? ( dev-python/empy[python_targets_python3_8(-)] ) python_single_target_python3_9? ( dev-python/empy[python_targets_python3_9(-)] ) python_single_target_python3_7? ( dev-lang/python:3.7 >=dev-lang/python-exec-2:=[python_targets_python3_7] ) python_single_target_python3_8? ( dev-lang/python:3.8 >=dev-lang/python-exec-2:=[python_targets_python3_8] ) python_single_target_python3_9? ( dev-lang/python:3.9 >=dev-lang/python-exec-2:=[python_targets_python3_9] ) ros_messages_cxx? ( dev-ros/gencpp:=[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?,python_single_target_python3_9(-)?] ) ros_messages_eus? ( dev-ros/geneus:=[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?,python_single_target_python3_9(-)?] ) ros_messages_python? ( dev-ros/genpy:=[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?,python_single_target_python3_9(-)?] ) ros_messages_lisp? ( dev-ros/genlisp:=[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?,python_single_target_python3_9(-)?] ) ros_messages_nodejs? ( dev-ros/gennodejs:=[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?,python_single_target_python3_9(-)?] ) dev-ros/message_runtime dev-ros/message_generation dev-ros/genmsg[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?,python_single_target_python3_9(-)?]
 DESCRIPTION=Unit tests for rosparam
 EAPI=7
 HOMEPAGE=https://wiki.ros.org/test_rosparam https://github.com/ros/ros_comm
-IUSE=python_single_target_python3_7 python_single_target_python3_8 test +ros_messages_python +ros_messages_cxx ros_messages_eus ros_messages_lisp ros_messages_nodejs
+IUSE=python_single_target_python3_7 python_single_target_python3_8 python_single_target_python3_9 test +ros_messages_python +ros_messages_cxx ros_messages_eus ros_messages_lisp ros_messages_nodejs
 KEYWORDS=~amd64 ~arm
 LICENSE=BSD
-RDEPEND=python_single_target_python3_7? ( dev-lang/python:3.7 >=dev-lang/python-exec-2:=[python_targets_python3_7] ) python_single_target_python3_8? ( dev-lang/python:3.8 >=dev-lang/python-exec-2:=[python_targets_python3_8] ) ros_messages_cxx? ( dev-ros/gencpp:=[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?] ) ros_messages_eus? ( dev-ros/geneus:=[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?] ) ros_messages_python? ( dev-ros/genpy:=[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?] ) ros_messages_lisp? ( dev-ros/genlisp:=[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?] ) ros_messages_nodejs? ( dev-ros/gennodejs:=[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?] ) dev-ros/message_runtime
-REQUIRED_USE=^^ ( python_single_target_python3_7 python_single_target_python3_8 )
+RDEPEND=python_single_target_python3_7? ( dev-lang/python:3.7 >=dev-lang/python-exec-2:=[python_targets_python3_7] ) python_single_target_python3_8? ( dev-lang/python:3.8 >=dev-lang/python-exec-2:=[python_targets_python3_8] ) python_single_target_python3_9? ( dev-lang/python:3.9 >=dev-lang/python-exec-2:=[python_targets_python3_9] ) ros_messages_cxx? ( dev-ros/gencpp:=[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?,python_single_target_python3_9(-)?] ) ros_messages_eus? ( dev-ros/geneus:=[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?,python_single_target_python3_9(-)?] ) ros_messages_python? ( dev-ros/genpy:=[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?,python_single_target_python3_9(-)?] ) ros_messages_lisp? ( dev-ros/genlisp:=[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?,python_single_target_python3_9(-)?] ) ros_messages_nodejs? ( dev-ros/gennodejs:=[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?,python_single_target_python3_9(-)?] ) dev-ros/message_runtime
+REQUIRED_USE=^^ ( python_single_target_python3_7 python_single_target_python3_8 python_single_target_python3_9 )
 RESTRICT=!test? ( test )
 SLOT=0
 SRC_URI=https://github.com/ros/ros_comm/archive/1.15.8.tar.gz -> ros_comm-1.15.8.tar.gz
-_eclasses_=cmake	518e4c9a6a38dfd7afc54b6a7c5de3da	edos2unix	33e347e171066657f91f8b0c72ec8773	eutils	2d5b3f4b315094768576b6799e4f926e	flag-o-matic	c0964e43ba712cb933da5f65b958fa88	l10n	8cdd85e169b835d518bc2fd59f780d8e	multilib	d410501a125f99ffb560b0c523cd3d1e	multiprocessing	cac3169468f893670dac3e7cb940e045	ninja-utils	132cbb376048d079b5a012f5467c4e7f	python-single-r1	d25ac9d5d91fe9d44fda6ec192aca11a	python-utils-r1	20c4a380a6193a089c8c432f3e5f8402	ros-catkin	da71fa78ff032d77417ea27fdd3651f0	toolchain-funcs	24921b57d6561d87cbef4916a296ada4	wrapper	4251d4c84c25f59094fd557e0063a974	xdg-utils	ff2ff954e6b17929574eee4efc5152ba
+_eclasses_=cmake	518e4c9a6a38dfd7afc54b6a7c5de3da	edos2unix	33e347e171066657f91f8b0c72ec8773	eutils	2d5b3f4b315094768576b6799e4f926e	flag-o-matic	bc2e7662a4a9a8643be851982a837ddc	l10n	8cdd85e169b835d518bc2fd59f780d8e	multilib	d410501a125f99ffb560b0c523cd3d1e	multiprocessing	cac3169468f893670dac3e7cb940e045	ninja-utils	132cbb376048d079b5a012f5467c4e7f	python-single-r1	d25ac9d5d91fe9d44fda6ec192aca11a	python-utils-r1	20c4a380a6193a089c8c432f3e5f8402	ros-catkin	0e2ee4c872fdd9df6b66002912d67e54	toolchain-funcs	24921b57d6561d87cbef4916a296ada4	wrapper	4251d4c84c25f59094fd557e0063a974	xdg-utils	ff2ff954e6b17929574eee4efc5152ba
 _md5_=bf1ea5b2f818e3a6af3cde288391abaa
diff --git a/metadata/md5-cache/dev-ros/test_rosparam-1.15.9 b/metadata/md5-cache/dev-ros/test_rosparam-1.15.9
index 8d15aea61dcb..7c565d818310 100644
--- a/metadata/md5-cache/dev-ros/test_rosparam-1.15.9
+++ b/metadata/md5-cache/dev-ros/test_rosparam-1.15.9
@@ -1,16 +1,16 @@
 BDEPEND=dev-util/ninja dev-util/cmake
 DEFINED_PHASES=compile configure install prepare setup test
-DEPEND=dev-ros/rostest[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?] test? ( python_single_target_python3_7? ( dev-python/nose[python_targets_python3_7(-)] ) python_single_target_python3_8? ( dev-python/nose[python_targets_python3_8(-)] ) dev-ros/rosparam[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?] ) python_single_target_python3_7? ( dev-lang/python:3.7 >=dev-lang/python-exec-2:=[python_targets_python3_7] ) python_single_target_python3_8? ( dev-lang/python:3.8 >=dev-lang/python-exec-2:=[python_targets_python3_8] ) python_single_target_python3_7? ( dev-util/catkin[python_targets_python3_7(-)] ) python_single_target_python3_8? ( dev-util/catkin[python_targets_python3_8(-)] ) python_single_target_python3_7? ( dev-python/empy[python_targets_python3_7(-)] ) python_single_target_python3_8? ( dev-python/empy[python_targets_python3_8(-)] ) python_single_target_python3_7? ( dev-lang/python:3.7 >=dev-lang/python-exec-2:=[python_targets_python3_7] ) python_single_target_python3_8? ( dev-lang/python:3.8 >=dev-lang/python-exec-2:=[python_targets_python3_8] ) ros_messages_cxx? ( dev-ros/gencpp:=[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?] ) ros_messages_eus? ( dev-ros/geneus:=[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?] ) ros_messages_python? ( dev-ros/genpy:=[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?] ) ros_messages_lisp? ( dev-ros/genlisp:=[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?] ) ros_messages_nodejs? ( dev-ros/gennodejs:=[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?] ) dev-ros/message_runtime dev-ros/message_generation dev-ros/genmsg[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?]
+DEPEND=dev-ros/rostest[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?,python_single_target_python3_9(-)?] test? ( python_single_target_python3_7? ( dev-python/nose[python_targets_python3_7(-)] ) python_single_target_python3_8? ( dev-python/nose[python_targets_python3_8(-)] ) python_single_target_python3_9? ( dev-python/nose[python_targets_python3_9(-)] ) dev-ros/rosparam[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?,python_single_target_python3_9(-)?] ) python_single_target_python3_7? ( dev-lang/python:3.7 >=dev-lang/python-exec-2:=[python_targets_python3_7] ) python_single_target_python3_8? ( dev-lang/python:3.8 >=dev-lang/python-exec-2:=[python_targets_python3_8] ) python_single_target_python3_9? ( dev-lang/python:3.9 >=dev-lang/python-exec-2:=[python_targets_python3_9] ) python_single_target_python3_7? ( dev-util/catkin[python_targets_python3_7(-)] ) python_single_target_python3_8? ( dev-util/catkin[python_targets_python3_8(-)] ) python_single_target_python3_9? ( dev-util/catkin[python_targets_python3_9(-)] ) python_single_target_python3_7? ( dev-python/empy[python_targets_python3_7(-)] ) python_single_target_python3_8? ( dev-python/empy[python_targets_python3_8(-)] ) python_single_target_python3_9? ( dev-python/empy[python_targets_python3_9(-)] ) python_single_target_python3_7? ( dev-lang/python:3.7 >=dev-lang/python-exec-2:=[python_targets_python3_7] ) python_single_target_python3_8? ( dev-lang/python:3.8 >=dev-lang/python-exec-2:=[python_targets_python3_8] ) python_single_target_python3_9? ( dev-lang/python:3.9 >=dev-lang/python-exec-2:=[python_targets_python3_9] ) ros_messages_cxx? ( dev-ros/gencpp:=[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?,python_single_target_python3_9(-)?] ) ros_messages_eus? ( dev-ros/geneus:=[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?,python_single_target_python3_9(-)?] ) ros_messages_python? ( dev-ros/genpy:=[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?,python_single_target_python3_9(-)?] ) ros_messages_lisp? ( dev-ros/genlisp:=[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?,python_single_target_python3_9(-)?] ) ros_messages_nodejs? ( dev-ros/gennodejs:=[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?,python_single_target_python3_9(-)?] ) dev-ros/message_runtime dev-ros/message_generation dev-ros/genmsg[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?,python_single_target_python3_9(-)?]
 DESCRIPTION=Unit tests for rosparam
 EAPI=7
 HOMEPAGE=https://wiki.ros.org/test_rosparam https://github.com/ros/ros_comm
-IUSE=python_single_target_python3_7 python_single_target_python3_8 test +ros_messages_python +ros_messages_cxx ros_messages_eus ros_messages_lisp ros_messages_nodejs
+IUSE=python_single_target_python3_7 python_single_target_python3_8 python_single_target_python3_9 test +ros_messages_python +ros_messages_cxx ros_messages_eus ros_messages_lisp ros_messages_nodejs
 KEYWORDS=~amd64 ~arm
 LICENSE=BSD
-RDEPEND=python_single_target_python3_7? ( dev-lang/python:3.7 >=dev-lang/python-exec-2:=[python_targets_python3_7] ) python_single_target_python3_8? ( dev-lang/python:3.8 >=dev-lang/python-exec-2:=[python_targets_python3_8] ) ros_messages_cxx? ( dev-ros/gencpp:=[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?] ) ros_messages_eus? ( dev-ros/geneus:=[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?] ) ros_messages_python? ( dev-ros/genpy:=[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?] ) ros_messages_lisp? ( dev-ros/genlisp:=[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?] ) ros_messages_nodejs? ( dev-ros/gennodejs:=[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?] ) dev-ros/message_runtime
-REQUIRED_USE=^^ ( python_single_target_python3_7 python_single_target_python3_8 )
+RDEPEND=python_single_target_python3_7? ( dev-lang/python:3.7 >=dev-lang/python-exec-2:=[python_targets_python3_7] ) python_single_target_python3_8? ( dev-lang/python:3.8 >=dev-lang/python-exec-2:=[python_targets_python3_8] ) python_single_target_python3_9? ( dev-lang/python:3.9 >=dev-lang/python-exec-2:=[python_targets_python3_9] ) ros_messages_cxx? ( dev-ros/gencpp:=[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?,python_single_target_python3_9(-)?] ) ros_messages_eus? ( dev-ros/geneus:=[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?,python_single_target_python3_9(-)?] ) ros_messages_python? ( dev-ros/genpy:=[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?,python_single_target_python3_9(-)?] ) ros_messages_lisp? ( dev-ros/genlisp:=[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?,python_single_target_python3_9(-)?] ) ros_messages_nodejs? ( dev-ros/gennodejs:=[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?,python_single_target_python3_9(-)?] ) dev-ros/message_runtime
+REQUIRED_USE=^^ ( python_single_target_python3_7 python_single_target_python3_8 python_single_target_python3_9 )
 RESTRICT=!test? ( test )
 SLOT=0
 SRC_URI=https://github.com/ros/ros_comm/archive/1.15.9.tar.gz -> ros_comm-1.15.9.tar.gz
-_eclasses_=cmake	518e4c9a6a38dfd7afc54b6a7c5de3da	edos2unix	33e347e171066657f91f8b0c72ec8773	eutils	2d5b3f4b315094768576b6799e4f926e	flag-o-matic	c0964e43ba712cb933da5f65b958fa88	l10n	8cdd85e169b835d518bc2fd59f780d8e	multilib	d410501a125f99ffb560b0c523cd3d1e	multiprocessing	cac3169468f893670dac3e7cb940e045	ninja-utils	132cbb376048d079b5a012f5467c4e7f	python-single-r1	d25ac9d5d91fe9d44fda6ec192aca11a	python-utils-r1	20c4a380a6193a089c8c432f3e5f8402	ros-catkin	da71fa78ff032d77417ea27fdd3651f0	toolchain-funcs	24921b57d6561d87cbef4916a296ada4	wrapper	4251d4c84c25f59094fd557e0063a974	xdg-utils	ff2ff954e6b17929574eee4efc5152ba
+_eclasses_=cmake	518e4c9a6a38dfd7afc54b6a7c5de3da	edos2unix	33e347e171066657f91f8b0c72ec8773	eutils	2d5b3f4b315094768576b6799e4f926e	flag-o-matic	bc2e7662a4a9a8643be851982a837ddc	l10n	8cdd85e169b835d518bc2fd59f780d8e	multilib	d410501a125f99ffb560b0c523cd3d1e	multiprocessing	cac3169468f893670dac3e7cb940e045	ninja-utils	132cbb376048d079b5a012f5467c4e7f	python-single-r1	d25ac9d5d91fe9d44fda6ec192aca11a	python-utils-r1	20c4a380a6193a089c8c432f3e5f8402	ros-catkin	0e2ee4c872fdd9df6b66002912d67e54	toolchain-funcs	24921b57d6561d87cbef4916a296ada4	wrapper	4251d4c84c25f59094fd557e0063a974	xdg-utils	ff2ff954e6b17929574eee4efc5152ba
 _md5_=bf1ea5b2f818e3a6af3cde288391abaa
diff --git a/metadata/md5-cache/dev-ros/test_rosparam-9999 b/metadata/md5-cache/dev-ros/test_rosparam-9999
index 02b03876d98f..83b9cecb84f6 100644
--- a/metadata/md5-cache/dev-ros/test_rosparam-9999
+++ b/metadata/md5-cache/dev-ros/test_rosparam-9999
@@ -1,15 +1,15 @@
 BDEPEND=>=dev-vcs/git-1.8.2.1[curl] dev-util/ninja dev-util/cmake
 DEFINED_PHASES=compile configure install prepare setup test unpack
-DEPEND=dev-ros/rostest[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?] test? ( python_single_target_python3_7? ( dev-python/nose[python_targets_python3_7(-)] ) python_single_target_python3_8? ( dev-python/nose[python_targets_python3_8(-)] ) dev-ros/rosparam[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?] ) python_single_target_python3_7? ( dev-lang/python:3.7 >=dev-lang/python-exec-2:=[python_targets_python3_7] ) python_single_target_python3_8? ( dev-lang/python:3.8 >=dev-lang/python-exec-2:=[python_targets_python3_8] ) python_single_target_python3_7? ( dev-util/catkin[python_targets_python3_7(-)] ) python_single_target_python3_8? ( dev-util/catkin[python_targets_python3_8(-)] ) python_single_target_python3_7? ( dev-python/empy[python_targets_python3_7(-)] ) python_single_target_python3_8? ( dev-python/empy[python_targets_python3_8(-)] ) python_single_target_python3_7? ( dev-lang/python:3.7 >=dev-lang/python-exec-2:=[python_targets_python3_7] ) python_single_target_python3_8? ( dev-lang/python:3.8 >=dev-lang/python-exec-2:=[python_targets_python3_8] ) ros_messages_cxx? ( dev-ros/gencpp:=[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?] ) ros_messages_eus? ( dev-ros/geneus:=[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?] ) ros_messages_python? ( dev-ros/genpy:=[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?] ) ros_messages_lisp? ( dev-ros/genlisp:=[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?] ) ros_messages_nodejs? ( dev-ros/gennodejs:=[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?] ) dev-ros/message_runtime dev-ros/message_generation dev-ros/genmsg[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?]
+DEPEND=dev-ros/rostest[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?,python_single_target_python3_9(-)?] test? ( python_single_target_python3_7? ( dev-python/nose[python_targets_python3_7(-)] ) python_single_target_python3_8? ( dev-python/nose[python_targets_python3_8(-)] ) python_single_target_python3_9? ( dev-python/nose[python_targets_python3_9(-)] ) dev-ros/rosparam[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?,python_single_target_python3_9(-)?] ) python_single_target_python3_7? ( dev-lang/python:3.7 >=dev-lang/python-exec-2:=[python_targets_python3_7] ) python_single_target_python3_8? ( dev-lang/python:3.8 >=dev-lang/python-exec-2:=[python_targets_python3_8] ) python_single_target_python3_9? ( dev-lang/python:3.9 >=dev-lang/python-exec-2:=[python_targets_python3_9] ) python_single_target_python3_7? ( dev-util/catkin[python_targets_python3_7(-)] ) python_single_target_python3_8? ( dev-util/catkin[python_targets_python3_8(-)] ) python_single_target_python3_9? ( dev-util/catkin[python_targets_python3_9(-)] ) python_single_target_python3_7? ( dev-python/empy[python_targets_python3_7(-)] ) python_single_target_python3_8? ( dev-python/empy[python_targets_python3_8(-)] ) python_single_target_python3_9? ( dev-python/empy[python_targets_python3_9(-)] ) python_single_target_python3_7? ( dev-lang/python:3.7 >=dev-lang/python-exec-2:=[python_targets_python3_7] ) python_single_target_python3_8? ( dev-lang/python:3.8 >=dev-lang/python-exec-2:=[python_targets_python3_8] ) python_single_target_python3_9? ( dev-lang/python:3.9 >=dev-lang/python-exec-2:=[python_targets_python3_9] ) ros_messages_cxx? ( dev-ros/gencpp:=[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?,python_single_target_python3_9(-)?] ) ros_messages_eus? ( dev-ros/geneus:=[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?,python_single_target_python3_9(-)?] ) ros_messages_python? ( dev-ros/genpy:=[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?,python_single_target_python3_9(-)?] ) ros_messages_lisp? ( dev-ros/genlisp:=[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?,python_single_target_python3_9(-)?] ) ros_messages_nodejs? ( dev-ros/gennodejs:=[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?,python_single_target_python3_9(-)?] ) dev-ros/message_runtime dev-ros/message_generation dev-ros/genmsg[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?,python_single_target_python3_9(-)?]
 DESCRIPTION=Unit tests for rosparam
 EAPI=7
 HOMEPAGE=https://wiki.ros.org/test_rosparam https://github.com/ros/ros_comm
-IUSE=python_single_target_python3_7 python_single_target_python3_8 test +ros_messages_python +ros_messages_cxx ros_messages_eus ros_messages_lisp ros_messages_nodejs
+IUSE=python_single_target_python3_7 python_single_target_python3_8 python_single_target_python3_9 test +ros_messages_python +ros_messages_cxx ros_messages_eus ros_messages_lisp ros_messages_nodejs
 LICENSE=BSD
 PROPERTIES=live
-RDEPEND=python_single_target_python3_7? ( dev-lang/python:3.7 >=dev-lang/python-exec-2:=[python_targets_python3_7] ) python_single_target_python3_8? ( dev-lang/python:3.8 >=dev-lang/python-exec-2:=[python_targets_python3_8] ) ros_messages_cxx? ( dev-ros/gencpp:=[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?] ) ros_messages_eus? ( dev-ros/geneus:=[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?] ) ros_messages_python? ( dev-ros/genpy:=[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?] ) ros_messages_lisp? ( dev-ros/genlisp:=[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?] ) ros_messages_nodejs? ( dev-ros/gennodejs:=[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?] ) dev-ros/message_runtime
-REQUIRED_USE=^^ ( python_single_target_python3_7 python_single_target_python3_8 )
+RDEPEND=python_single_target_python3_7? ( dev-lang/python:3.7 >=dev-lang/python-exec-2:=[python_targets_python3_7] ) python_single_target_python3_8? ( dev-lang/python:3.8 >=dev-lang/python-exec-2:=[python_targets_python3_8] ) python_single_target_python3_9? ( dev-lang/python:3.9 >=dev-lang/python-exec-2:=[python_targets_python3_9] ) ros_messages_cxx? ( dev-ros/gencpp:=[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?,python_single_target_python3_9(-)?] ) ros_messages_eus? ( dev-ros/geneus:=[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?,python_single_target_python3_9(-)?] ) ros_messages_python? ( dev-ros/genpy:=[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?,python_single_target_python3_9(-)?] ) ros_messages_lisp? ( dev-ros/genlisp:=[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?,python_single_target_python3_9(-)?] ) ros_messages_nodejs? ( dev-ros/gennodejs:=[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?,python_single_target_python3_9(-)?] ) dev-ros/message_runtime
+REQUIRED_USE=^^ ( python_single_target_python3_7 python_single_target_python3_8 python_single_target_python3_9 )
 RESTRICT=!test? ( test )
 SLOT=0
-_eclasses_=cmake	518e4c9a6a38dfd7afc54b6a7c5de3da	edos2unix	33e347e171066657f91f8b0c72ec8773	eutils	2d5b3f4b315094768576b6799e4f926e	flag-o-matic	c0964e43ba712cb933da5f65b958fa88	git-r3	b8e8c92aa5fe8df7187e466138eb4e52	l10n	8cdd85e169b835d518bc2fd59f780d8e	multilib	d410501a125f99ffb560b0c523cd3d1e	multiprocessing	cac3169468f893670dac3e7cb940e045	ninja-utils	132cbb376048d079b5a012f5467c4e7f	python-single-r1	d25ac9d5d91fe9d44fda6ec192aca11a	python-utils-r1	20c4a380a6193a089c8c432f3e5f8402	ros-catkin	da71fa78ff032d77417ea27fdd3651f0	toolchain-funcs	24921b57d6561d87cbef4916a296ada4	wrapper	4251d4c84c25f59094fd557e0063a974	xdg-utils	ff2ff954e6b17929574eee4efc5152ba
+_eclasses_=cmake	518e4c9a6a38dfd7afc54b6a7c5de3da	edos2unix	33e347e171066657f91f8b0c72ec8773	eutils	2d5b3f4b315094768576b6799e4f926e	flag-o-matic	bc2e7662a4a9a8643be851982a837ddc	git-r3	b8e8c92aa5fe8df7187e466138eb4e52	l10n	8cdd85e169b835d518bc2fd59f780d8e	multilib	d410501a125f99ffb560b0c523cd3d1e	multiprocessing	cac3169468f893670dac3e7cb940e045	ninja-utils	132cbb376048d079b5a012f5467c4e7f	python-single-r1	d25ac9d5d91fe9d44fda6ec192aca11a	python-utils-r1	20c4a380a6193a089c8c432f3e5f8402	ros-catkin	0e2ee4c872fdd9df6b66002912d67e54	toolchain-funcs	24921b57d6561d87cbef4916a296ada4	wrapper	4251d4c84c25f59094fd557e0063a974	xdg-utils	ff2ff954e6b17929574eee4efc5152ba
 _md5_=bf1ea5b2f818e3a6af3cde288391abaa
diff --git a/metadata/md5-cache/dev-ros/test_rospy-1.15.10 b/metadata/md5-cache/dev-ros/test_rospy-1.15.10
index 34a793d9141b..00423c18fbf0 100644
--- a/metadata/md5-cache/dev-ros/test_rospy-1.15.10
+++ b/metadata/md5-cache/dev-ros/test_rospy-1.15.10
@@ -1,16 +1,16 @@
 BDEPEND=dev-util/ninja dev-util/cmake
 DEFINED_PHASES=compile configure install prepare setup test
-DEPEND=dev-ros/rostest[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?] dev-ros/std_msgs[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?,ros_messages_python(-),python_single_target_python3_7(-)?,python_single_target_python3_8(-)?] dev-ros/test_rosmaster[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?,ros_messages_python(-),python_single_target_python3_7(-)?,python_single_target_python3_8(-)?] dev-ros/rosunit[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?] test? ( python_single_target_python3_7? ( dev-python/numpy[python_targets_python3_7(-)] ) python_single_target_python3_8? ( dev-python/numpy[python_targets_python3_8(-)] ) dev-ros/rosbuild dev-ros/rosgraph[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?] dev-ros/rospy[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?] dev-ros/rostopic[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?] python_single_target_python3_7? ( dev-python/nose[python_targets_python3_7(-)] ) python_single_target_python3_8? ( dev-python/nose[python_targets_python3_8(-)] ) python_single_target_python3_7? ( dev-python/psutil[python_targets_python3_7(-)] ) python_single_target_python3_8? ( dev-python/psutil[python_targets_python3_8(-)] ) ) python_single_target_python3_7? ( dev-lang/python:3.7 >=dev-lang/python-exec-2:=[python_targets_python3_7] ) python_single_target_python3_8? ( dev-lang/python:3.8 >=dev-lang/python-exec-2:=[python_targets_python3_8] ) python_single_target_python3_7? ( dev-util/catkin[python_targets_python3_7(-)] ) python_single_target_python3_8? ( dev-util/catkin[python_targets_python3_8(-)] ) python_single_target_python3_7? ( dev-python/empy[python_targets_python3_7(-)] ) python_single_target_python3_8? ( dev-python/empy[python_targets_python3_8(-)] ) python_single_target_python3_7? ( dev-lang/python:3.7 >=dev-lang/python-exec-2:=[python_targets_python3_7] ) python_single_target_python3_8? ( dev-lang/python:3.8 >=dev-lang/python-exec-2:=[python_targets_python3_8] ) ros_messages_cxx? ( dev-ros/gencpp:=[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?] ) ros_messages_eus? ( dev-ros/geneus:=[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?] ) ros_messages_python? ( dev-ros/genpy:=[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?] ) ros_messages_lisp? ( dev-ros/genlisp:=[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?] ) ros_messages_nodejs? ( dev-ros/gennodejs:=[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?] ) dev-ros/message_runtime dev-ros/message_generation dev-ros/genmsg[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?] dev-ros/std_msgs[ros_messages_python(-)?,ros_messages_cxx(-)?,ros_messages_lisp(-)?,ros_messages_eus(-)?,ros_messages_nodejs(-)?] ros_messages_python? ( dev-ros/std_msgs[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?] ) dev-ros/test_rosmaster[ros_messages_python(-)?,ros_messages_cxx(-)?,ros_messages_lisp(-)?,ros_messages_eus(-)?,ros_messages_nodejs(-)?] ros_messages_python? ( dev-ros/test_rosmaster[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?] )
+DEPEND=dev-ros/rostest[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?,python_single_target_python3_9(-)?] dev-ros/std_msgs[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?,python_single_target_python3_9(-)?,ros_messages_python(-),python_single_target_python3_7(-)?,python_single_target_python3_8(-)?,python_single_target_python3_9(-)?] dev-ros/test_rosmaster[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?,python_single_target_python3_9(-)?,ros_messages_python(-),python_single_target_python3_7(-)?,python_single_target_python3_8(-)?,python_single_target_python3_9(-)?] dev-ros/rosunit[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?,python_single_target_python3_9(-)?] test? ( python_single_target_python3_7? ( dev-python/numpy[python_targets_python3_7(-)] ) python_single_target_python3_8? ( dev-python/numpy[python_targets_python3_8(-)] ) python_single_target_python3_9? ( dev-python/numpy[python_targets_python3_9(-)] ) dev-ros/rosbuild dev-ros/rosgraph[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?,python_single_target_python3_9(-)?] dev-ros/rospy[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?,python_single_target_python3_9(-)?] dev-ros/rostopic[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?,python_single_target_python3_9(-)?] python_single_target_python3_7? ( dev-python/nose[python_targets_python3_7(-)] ) python_single_target_python3_8? ( dev-python/nose[python_targets_python3_8(-)] ) python_single_target_python3_9? ( dev-python/nose[python_targets_python3_9(-)] ) python_single_target_python3_7? ( dev-python/psutil[python_targets_python3_7(-)] ) python_single_target_python3_8? ( dev-python/psutil[python_targets_python3_8(-)] ) python_single_target_python3_9? ( dev-python/psutil[python_targets_python3_9(-)] ) ) python_single_target_python3_7? ( dev-lang/python:3.7 >=dev-lang/python-exec-2:=[python_targets_python3_7] ) python_single_target_python3_8? ( dev-lang/python:3.8 >=dev-lang/python-exec-2:=[python_targets_python3_8] ) python_single_target_python3_9? ( dev-lang/python:3.9 >=dev-lang/python-exec-2:=[python_targets_python3_9] ) python_single_target_python3_7? ( dev-util/catkin[python_targets_python3_7(-)] ) python_single_target_python3_8? ( dev-util/catkin[python_targets_python3_8(-)] ) python_single_target_python3_9? ( dev-util/catkin[python_targets_python3_9(-)] ) python_single_target_python3_7? ( dev-python/empy[python_targets_python3_7(-)] ) python_single_target_python3_8? ( dev-python/empy[python_targets_python3_8(-)] ) python_single_target_python3_9? ( dev-python/empy[python_targets_python3_9(-)] ) python_single_target_python3_7? ( dev-lang/python:3.7 >=dev-lang/python-exec-2:=[python_targets_python3_7] ) python_single_target_python3_8? ( dev-lang/python:3.8 >=dev-lang/python-exec-2:=[python_targets_python3_8] ) python_single_target_python3_9? ( dev-lang/python:3.9 >=dev-lang/python-exec-2:=[python_targets_python3_9] ) ros_messages_cxx? ( dev-ros/gencpp:=[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?,python_single_target_python3_9(-)?] ) ros_messages_eus? ( dev-ros/geneus:=[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?,python_single_target_python3_9(-)?] ) ros_messages_python? ( dev-ros/genpy:=[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?,python_single_target_python3_9(-)?] ) ros_messages_lisp? ( dev-ros/genlisp:=[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?,python_single_target_python3_9(-)?] ) ros_messages_nodejs? ( dev-ros/gennodejs:=[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?,python_single_target_python3_9(-)?] ) dev-ros/message_runtime dev-ros/message_generation dev-ros/genmsg[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?,python_single_target_python3_9(-)?] dev-ros/std_msgs[ros_messages_python(-)?,ros_messages_cxx(-)?,ros_messages_lisp(-)?,ros_messages_eus(-)?,ros_messages_nodejs(-)?] ros_messages_python? ( dev-ros/std_msgs[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?,python_single_target_python3_9(-)?] ) dev-ros/test_rosmaster[ros_messages_python(-)?,ros_messages_cxx(-)?,ros_messages_lisp(-)?,ros_messages_eus(-)?,ros_messages_nodejs(-)?] ros_messages_python? ( dev-ros/test_rosmaster[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?,python_single_target_python3_9(-)?] )
 DESCRIPTION=Unit tests for rospy
 EAPI=7
 HOMEPAGE=https://wiki.ros.org/test_rospy https://github.com/ros/ros_comm
-IUSE=python_single_target_python3_7 python_single_target_python3_8 test +ros_messages_python +ros_messages_cxx ros_messages_eus ros_messages_lisp ros_messages_nodejs
+IUSE=python_single_target_python3_7 python_single_target_python3_8 python_single_target_python3_9 test +ros_messages_python +ros_messages_cxx ros_messages_eus ros_messages_lisp ros_messages_nodejs
 KEYWORDS=~amd64 ~arm
 LICENSE=BSD
-RDEPEND=python_single_target_python3_7? ( dev-lang/python:3.7 >=dev-lang/python-exec-2:=[python_targets_python3_7] ) python_single_target_python3_8? ( dev-lang/python:3.8 >=dev-lang/python-exec-2:=[python_targets_python3_8] ) ros_messages_cxx? ( dev-ros/gencpp:=[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?] ) ros_messages_eus? ( dev-ros/geneus:=[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?] ) ros_messages_python? ( dev-ros/genpy:=[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?] ) ros_messages_lisp? ( dev-ros/genlisp:=[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?] ) ros_messages_nodejs? ( dev-ros/gennodejs:=[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?] ) dev-ros/message_runtime dev-ros/std_msgs[ros_messages_python(-)?,ros_messages_cxx(-)?,ros_messages_lisp(-)?,ros_messages_eus(-)?,ros_messages_nodejs(-)?] ros_messages_python? ( dev-ros/std_msgs[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?] ) dev-ros/test_rosmaster[ros_messages_python(-)?,ros_messages_cxx(-)?,ros_messages_lisp(-)?,ros_messages_eus(-)?,ros_messages_nodejs(-)?] ros_messages_python? ( dev-ros/test_rosmaster[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?] )
-REQUIRED_USE=^^ ( python_single_target_python3_7 python_single_target_python3_8 )
+RDEPEND=python_single_target_python3_7? ( dev-lang/python:3.7 >=dev-lang/python-exec-2:=[python_targets_python3_7] ) python_single_target_python3_8? ( dev-lang/python:3.8 >=dev-lang/python-exec-2:=[python_targets_python3_8] ) python_single_target_python3_9? ( dev-lang/python:3.9 >=dev-lang/python-exec-2:=[python_targets_python3_9] ) ros_messages_cxx? ( dev-ros/gencpp:=[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?,python_single_target_python3_9(-)?] ) ros_messages_eus? ( dev-ros/geneus:=[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?,python_single_target_python3_9(-)?] ) ros_messages_python? ( dev-ros/genpy:=[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?,python_single_target_python3_9(-)?] ) ros_messages_lisp? ( dev-ros/genlisp:=[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?,python_single_target_python3_9(-)?] ) ros_messages_nodejs? ( dev-ros/gennodejs:=[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?,python_single_target_python3_9(-)?] ) dev-ros/message_runtime dev-ros/std_msgs[ros_messages_python(-)?,ros_messages_cxx(-)?,ros_messages_lisp(-)?,ros_messages_eus(-)?,ros_messages_nodejs(-)?] ros_messages_python? ( dev-ros/std_msgs[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?,python_single_target_python3_9(-)?] ) dev-ros/test_rosmaster[ros_messages_python(-)?,ros_messages_cxx(-)?,ros_messages_lisp(-)?,ros_messages_eus(-)?,ros_messages_nodejs(-)?] ros_messages_python? ( dev-ros/test_rosmaster[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?,python_single_target_python3_9(-)?] )
+REQUIRED_USE=^^ ( python_single_target_python3_7 python_single_target_python3_8 python_single_target_python3_9 )
 RESTRICT=!test? ( test )
 SLOT=0
 SRC_URI=https://github.com/ros/ros_comm/archive/1.15.10.tar.gz -> ros_comm-1.15.10.tar.gz
-_eclasses_=cmake	518e4c9a6a38dfd7afc54b6a7c5de3da	edos2unix	33e347e171066657f91f8b0c72ec8773	eutils	2d5b3f4b315094768576b6799e4f926e	flag-o-matic	c0964e43ba712cb933da5f65b958fa88	l10n	8cdd85e169b835d518bc2fd59f780d8e	multilib	d410501a125f99ffb560b0c523cd3d1e	multiprocessing	cac3169468f893670dac3e7cb940e045	ninja-utils	132cbb376048d079b5a012f5467c4e7f	python-single-r1	d25ac9d5d91fe9d44fda6ec192aca11a	python-utils-r1	20c4a380a6193a089c8c432f3e5f8402	ros-catkin	da71fa78ff032d77417ea27fdd3651f0	toolchain-funcs	24921b57d6561d87cbef4916a296ada4	wrapper	4251d4c84c25f59094fd557e0063a974	xdg-utils	ff2ff954e6b17929574eee4efc5152ba
+_eclasses_=cmake	518e4c9a6a38dfd7afc54b6a7c5de3da	edos2unix	33e347e171066657f91f8b0c72ec8773	eutils	2d5b3f4b315094768576b6799e4f926e	flag-o-matic	bc2e7662a4a9a8643be851982a837ddc	l10n	8cdd85e169b835d518bc2fd59f780d8e	multilib	d410501a125f99ffb560b0c523cd3d1e	multiprocessing	cac3169468f893670dac3e7cb940e045	ninja-utils	132cbb376048d079b5a012f5467c4e7f	python-single-r1	d25ac9d5d91fe9d44fda6ec192aca11a	python-utils-r1	20c4a380a6193a089c8c432f3e5f8402	ros-catkin	0e2ee4c872fdd9df6b66002912d67e54	toolchain-funcs	24921b57d6561d87cbef4916a296ada4	wrapper	4251d4c84c25f59094fd557e0063a974	xdg-utils	ff2ff954e6b17929574eee4efc5152ba
 _md5_=f10b7fbd53c7075ed84cdff064407f3a
diff --git a/metadata/md5-cache/dev-ros/test_rospy-1.15.8 b/metadata/md5-cache/dev-ros/test_rospy-1.15.8
index d23efc146762..7cf990a7d41b 100644
--- a/metadata/md5-cache/dev-ros/test_rospy-1.15.8
+++ b/metadata/md5-cache/dev-ros/test_rospy-1.15.8
@@ -1,16 +1,16 @@
 BDEPEND=dev-util/ninja dev-util/cmake
 DEFINED_PHASES=compile configure install prepare setup test
-DEPEND=dev-ros/rostest[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?] dev-ros/std_msgs[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?,ros_messages_python(-),python_single_target_python3_7(-)?,python_single_target_python3_8(-)?] dev-ros/test_rosmaster[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?,ros_messages_python(-),python_single_target_python3_7(-)?,python_single_target_python3_8(-)?] dev-ros/rosunit[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?] test? ( python_single_target_python3_7? ( dev-python/numpy[python_targets_python3_7(-)] ) python_single_target_python3_8? ( dev-python/numpy[python_targets_python3_8(-)] ) dev-ros/rosbuild dev-ros/rosgraph[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?] dev-ros/rospy[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?] dev-ros/rostopic[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?] python_single_target_python3_7? ( dev-python/nose[python_targets_python3_7(-)] ) python_single_target_python3_8? ( dev-python/nose[python_targets_python3_8(-)] ) python_single_target_python3_7? ( dev-python/psutil[python_targets_python3_7(-)] ) python_single_target_python3_8? ( dev-python/psutil[python_targets_python3_8(-)] ) ) python_single_target_python3_7? ( dev-lang/python:3.7 >=dev-lang/python-exec-2:=[python_targets_python3_7] ) python_single_target_python3_8? ( dev-lang/python:3.8 >=dev-lang/python-exec-2:=[python_targets_python3_8] ) python_single_target_python3_7? ( dev-util/catkin[python_targets_python3_7(-)] ) python_single_target_python3_8? ( dev-util/catkin[python_targets_python3_8(-)] ) python_single_target_python3_7? ( dev-python/empy[python_targets_python3_7(-)] ) python_single_target_python3_8? ( dev-python/empy[python_targets_python3_8(-)] ) python_single_target_python3_7? ( dev-lang/python:3.7 >=dev-lang/python-exec-2:=[python_targets_python3_7] ) python_single_target_python3_8? ( dev-lang/python:3.8 >=dev-lang/python-exec-2:=[python_targets_python3_8] ) ros_messages_cxx? ( dev-ros/gencpp:=[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?] ) ros_messages_eus? ( dev-ros/geneus:=[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?] ) ros_messages_python? ( dev-ros/genpy:=[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?] ) ros_messages_lisp? ( dev-ros/genlisp:=[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?] ) ros_messages_nodejs? ( dev-ros/gennodejs:=[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?] ) dev-ros/message_runtime dev-ros/message_generation dev-ros/genmsg[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?] dev-ros/std_msgs[ros_messages_python(-)?,ros_messages_cxx(-)?,ros_messages_lisp(-)?,ros_messages_eus(-)?,ros_messages_nodejs(-)?] ros_messages_python? ( dev-ros/std_msgs[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?] ) dev-ros/test_rosmaster[ros_messages_python(-)?,ros_messages_cxx(-)?,ros_messages_lisp(-)?,ros_messages_eus(-)?,ros_messages_nodejs(-)?] ros_messages_python? ( dev-ros/test_rosmaster[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?] )
+DEPEND=dev-ros/rostest[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?,python_single_target_python3_9(-)?] dev-ros/std_msgs[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?,python_single_target_python3_9(-)?,ros_messages_python(-),python_single_target_python3_7(-)?,python_single_target_python3_8(-)?,python_single_target_python3_9(-)?] dev-ros/test_rosmaster[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?,python_single_target_python3_9(-)?,ros_messages_python(-),python_single_target_python3_7(-)?,python_single_target_python3_8(-)?,python_single_target_python3_9(-)?] dev-ros/rosunit[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?,python_single_target_python3_9(-)?] test? ( python_single_target_python3_7? ( dev-python/numpy[python_targets_python3_7(-)] ) python_single_target_python3_8? ( dev-python/numpy[python_targets_python3_8(-)] ) python_single_target_python3_9? ( dev-python/numpy[python_targets_python3_9(-)] ) dev-ros/rosbuild dev-ros/rosgraph[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?,python_single_target_python3_9(-)?] dev-ros/rospy[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?,python_single_target_python3_9(-)?] dev-ros/rostopic[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?,python_single_target_python3_9(-)?] python_single_target_python3_7? ( dev-python/nose[python_targets_python3_7(-)] ) python_single_target_python3_8? ( dev-python/nose[python_targets_python3_8(-)] ) python_single_target_python3_9? ( dev-python/nose[python_targets_python3_9(-)] ) python_single_target_python3_7? ( dev-python/psutil[python_targets_python3_7(-)] ) python_single_target_python3_8? ( dev-python/psutil[python_targets_python3_8(-)] ) python_single_target_python3_9? ( dev-python/psutil[python_targets_python3_9(-)] ) ) python_single_target_python3_7? ( dev-lang/python:3.7 >=dev-lang/python-exec-2:=[python_targets_python3_7] ) python_single_target_python3_8? ( dev-lang/python:3.8 >=dev-lang/python-exec-2:=[python_targets_python3_8] ) python_single_target_python3_9? ( dev-lang/python:3.9 >=dev-lang/python-exec-2:=[python_targets_python3_9] ) python_single_target_python3_7? ( dev-util/catkin[python_targets_python3_7(-)] ) python_single_target_python3_8? ( dev-util/catkin[python_targets_python3_8(-)] ) python_single_target_python3_9? ( dev-util/catkin[python_targets_python3_9(-)] ) python_single_target_python3_7? ( dev-python/empy[python_targets_python3_7(-)] ) python_single_target_python3_8? ( dev-python/empy[python_targets_python3_8(-)] ) python_single_target_python3_9? ( dev-python/empy[python_targets_python3_9(-)] ) python_single_target_python3_7? ( dev-lang/python:3.7 >=dev-lang/python-exec-2:=[python_targets_python3_7] ) python_single_target_python3_8? ( dev-lang/python:3.8 >=dev-lang/python-exec-2:=[python_targets_python3_8] ) python_single_target_python3_9? ( dev-lang/python:3.9 >=dev-lang/python-exec-2:=[python_targets_python3_9] ) ros_messages_cxx? ( dev-ros/gencpp:=[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?,python_single_target_python3_9(-)?] ) ros_messages_eus? ( dev-ros/geneus:=[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?,python_single_target_python3_9(-)?] ) ros_messages_python? ( dev-ros/genpy:=[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?,python_single_target_python3_9(-)?] ) ros_messages_lisp? ( dev-ros/genlisp:=[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?,python_single_target_python3_9(-)?] ) ros_messages_nodejs? ( dev-ros/gennodejs:=[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?,python_single_target_python3_9(-)?] ) dev-ros/message_runtime dev-ros/message_generation dev-ros/genmsg[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?,python_single_target_python3_9(-)?] dev-ros/std_msgs[ros_messages_python(-)?,ros_messages_cxx(-)?,ros_messages_lisp(-)?,ros_messages_eus(-)?,ros_messages_nodejs(-)?] ros_messages_python? ( dev-ros/std_msgs[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?,python_single_target_python3_9(-)?] ) dev-ros/test_rosmaster[ros_messages_python(-)?,ros_messages_cxx(-)?,ros_messages_lisp(-)?,ros_messages_eus(-)?,ros_messages_nodejs(-)?] ros_messages_python? ( dev-ros/test_rosmaster[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?,python_single_target_python3_9(-)?] )
 DESCRIPTION=Unit tests for rospy
 EAPI=7
 HOMEPAGE=https://wiki.ros.org/test_rospy https://github.com/ros/ros_comm
-IUSE=python_single_target_python3_7 python_single_target_python3_8 test +ros_messages_python +ros_messages_cxx ros_messages_eus ros_messages_lisp ros_messages_nodejs
+IUSE=python_single_target_python3_7 python_single_target_python3_8 python_single_target_python3_9 test +ros_messages_python +ros_messages_cxx ros_messages_eus ros_messages_lisp ros_messages_nodejs
 KEYWORDS=~amd64 ~arm
 LICENSE=BSD
-RDEPEND=python_single_target_python3_7? ( dev-lang/python:3.7 >=dev-lang/python-exec-2:=[python_targets_python3_7] ) python_single_target_python3_8? ( dev-lang/python:3.8 >=dev-lang/python-exec-2:=[python_targets_python3_8] ) ros_messages_cxx? ( dev-ros/gencpp:=[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?] ) ros_messages_eus? ( dev-ros/geneus:=[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?] ) ros_messages_python? ( dev-ros/genpy:=[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?] ) ros_messages_lisp? ( dev-ros/genlisp:=[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?] ) ros_messages_nodejs? ( dev-ros/gennodejs:=[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?] ) dev-ros/message_runtime dev-ros/std_msgs[ros_messages_python(-)?,ros_messages_cxx(-)?,ros_messages_lisp(-)?,ros_messages_eus(-)?,ros_messages_nodejs(-)?] ros_messages_python? ( dev-ros/std_msgs[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?] ) dev-ros/test_rosmaster[ros_messages_python(-)?,ros_messages_cxx(-)?,ros_messages_lisp(-)?,ros_messages_eus(-)?,ros_messages_nodejs(-)?] ros_messages_python? ( dev-ros/test_rosmaster[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?] )
-REQUIRED_USE=^^ ( python_single_target_python3_7 python_single_target_python3_8 )
+RDEPEND=python_single_target_python3_7? ( dev-lang/python:3.7 >=dev-lang/python-exec-2:=[python_targets_python3_7] ) python_single_target_python3_8? ( dev-lang/python:3.8 >=dev-lang/python-exec-2:=[python_targets_python3_8] ) python_single_target_python3_9? ( dev-lang/python:3.9 >=dev-lang/python-exec-2:=[python_targets_python3_9] ) ros_messages_cxx? ( dev-ros/gencpp:=[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?,python_single_target_python3_9(-)?] ) ros_messages_eus? ( dev-ros/geneus:=[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?,python_single_target_python3_9(-)?] ) ros_messages_python? ( dev-ros/genpy:=[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?,python_single_target_python3_9(-)?] ) ros_messages_lisp? ( dev-ros/genlisp:=[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?,python_single_target_python3_9(-)?] ) ros_messages_nodejs? ( dev-ros/gennodejs:=[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?,python_single_target_python3_9(-)?] ) dev-ros/message_runtime dev-ros/std_msgs[ros_messages_python(-)?,ros_messages_cxx(-)?,ros_messages_lisp(-)?,ros_messages_eus(-)?,ros_messages_nodejs(-)?] ros_messages_python? ( dev-ros/std_msgs[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?,python_single_target_python3_9(-)?] ) dev-ros/test_rosmaster[ros_messages_python(-)?,ros_messages_cxx(-)?,ros_messages_lisp(-)?,ros_messages_eus(-)?,ros_messages_nodejs(-)?] ros_messages_python? ( dev-ros/test_rosmaster[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?,python_single_target_python3_9(-)?] )
+REQUIRED_USE=^^ ( python_single_target_python3_7 python_single_target_python3_8 python_single_target_python3_9 )
 RESTRICT=!test? ( test )
 SLOT=0
 SRC_URI=https://github.com/ros/ros_comm/archive/1.15.8.tar.gz -> ros_comm-1.15.8.tar.gz
-_eclasses_=cmake	518e4c9a6a38dfd7afc54b6a7c5de3da	edos2unix	33e347e171066657f91f8b0c72ec8773	eutils	2d5b3f4b315094768576b6799e4f926e	flag-o-matic	c0964e43ba712cb933da5f65b958fa88	l10n	8cdd85e169b835d518bc2fd59f780d8e	multilib	d410501a125f99ffb560b0c523cd3d1e	multiprocessing	cac3169468f893670dac3e7cb940e045	ninja-utils	132cbb376048d079b5a012f5467c4e7f	python-single-r1	d25ac9d5d91fe9d44fda6ec192aca11a	python-utils-r1	20c4a380a6193a089c8c432f3e5f8402	ros-catkin	da71fa78ff032d77417ea27fdd3651f0	toolchain-funcs	24921b57d6561d87cbef4916a296ada4	wrapper	4251d4c84c25f59094fd557e0063a974	xdg-utils	ff2ff954e6b17929574eee4efc5152ba
+_eclasses_=cmake	518e4c9a6a38dfd7afc54b6a7c5de3da	edos2unix	33e347e171066657f91f8b0c72ec8773	eutils	2d5b3f4b315094768576b6799e4f926e	flag-o-matic	bc2e7662a4a9a8643be851982a837ddc	l10n	8cdd85e169b835d518bc2fd59f780d8e	multilib	d410501a125f99ffb560b0c523cd3d1e	multiprocessing	cac3169468f893670dac3e7cb940e045	ninja-utils	132cbb376048d079b5a012f5467c4e7f	python-single-r1	d25ac9d5d91fe9d44fda6ec192aca11a	python-utils-r1	20c4a380a6193a089c8c432f3e5f8402	ros-catkin	0e2ee4c872fdd9df6b66002912d67e54	toolchain-funcs	24921b57d6561d87cbef4916a296ada4	wrapper	4251d4c84c25f59094fd557e0063a974	xdg-utils	ff2ff954e6b17929574eee4efc5152ba
 _md5_=2bf8b3e7f987d1a71114e2f3f5a9c45c
diff --git a/metadata/md5-cache/dev-ros/test_rospy-1.15.9 b/metadata/md5-cache/dev-ros/test_rospy-1.15.9
index 74e5044c1b10..416be8ac5b69 100644
--- a/metadata/md5-cache/dev-ros/test_rospy-1.15.9
+++ b/metadata/md5-cache/dev-ros/test_rospy-1.15.9
@@ -1,16 +1,16 @@
 BDEPEND=dev-util/ninja dev-util/cmake
 DEFINED_PHASES=compile configure install prepare setup test
-DEPEND=dev-ros/rostest[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?] dev-ros/std_msgs[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?,ros_messages_python(-),python_single_target_python3_7(-)?,python_single_target_python3_8(-)?] dev-ros/test_rosmaster[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?,ros_messages_python(-),python_single_target_python3_7(-)?,python_single_target_python3_8(-)?] dev-ros/rosunit[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?] test? ( python_single_target_python3_7? ( dev-python/numpy[python_targets_python3_7(-)] ) python_single_target_python3_8? ( dev-python/numpy[python_targets_python3_8(-)] ) dev-ros/rosbuild dev-ros/rosgraph[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?] dev-ros/rospy[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?] dev-ros/rostopic[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?] python_single_target_python3_7? ( dev-python/nose[python_targets_python3_7(-)] ) python_single_target_python3_8? ( dev-python/nose[python_targets_python3_8(-)] ) python_single_target_python3_7? ( dev-python/psutil[python_targets_python3_7(-)] ) python_single_target_python3_8? ( dev-python/psutil[python_targets_python3_8(-)] ) ) python_single_target_python3_7? ( dev-lang/python:3.7 >=dev-lang/python-exec-2:=[python_targets_python3_7] ) python_single_target_python3_8? ( dev-lang/python:3.8 >=dev-lang/python-exec-2:=[python_targets_python3_8] ) python_single_target_python3_7? ( dev-util/catkin[python_targets_python3_7(-)] ) python_single_target_python3_8? ( dev-util/catkin[python_targets_python3_8(-)] ) python_single_target_python3_7? ( dev-python/empy[python_targets_python3_7(-)] ) python_single_target_python3_8? ( dev-python/empy[python_targets_python3_8(-)] ) python_single_target_python3_7? ( dev-lang/python:3.7 >=dev-lang/python-exec-2:=[python_targets_python3_7] ) python_single_target_python3_8? ( dev-lang/python:3.8 >=dev-lang/python-exec-2:=[python_targets_python3_8] ) ros_messages_cxx? ( dev-ros/gencpp:=[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?] ) ros_messages_eus? ( dev-ros/geneus:=[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?] ) ros_messages_python? ( dev-ros/genpy:=[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?] ) ros_messages_lisp? ( dev-ros/genlisp:=[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?] ) ros_messages_nodejs? ( dev-ros/gennodejs:=[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?] ) dev-ros/message_runtime dev-ros/message_generation dev-ros/genmsg[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?] dev-ros/std_msgs[ros_messages_python(-)?,ros_messages_cxx(-)?,ros_messages_lisp(-)?,ros_messages_eus(-)?,ros_messages_nodejs(-)?] ros_messages_python? ( dev-ros/std_msgs[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?] ) dev-ros/test_rosmaster[ros_messages_python(-)?,ros_messages_cxx(-)?,ros_messages_lisp(-)?,ros_messages_eus(-)?,ros_messages_nodejs(-)?] ros_messages_python? ( dev-ros/test_rosmaster[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?] )
+DEPEND=dev-ros/rostest[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?,python_single_target_python3_9(-)?] dev-ros/std_msgs[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?,python_single_target_python3_9(-)?,ros_messages_python(-),python_single_target_python3_7(-)?,python_single_target_python3_8(-)?,python_single_target_python3_9(-)?] dev-ros/test_rosmaster[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?,python_single_target_python3_9(-)?,ros_messages_python(-),python_single_target_python3_7(-)?,python_single_target_python3_8(-)?,python_single_target_python3_9(-)?] dev-ros/rosunit[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?,python_single_target_python3_9(-)?] test? ( python_single_target_python3_7? ( dev-python/numpy[python_targets_python3_7(-)] ) python_single_target_python3_8? ( dev-python/numpy[python_targets_python3_8(-)] ) python_single_target_python3_9? ( dev-python/numpy[python_targets_python3_9(-)] ) dev-ros/rosbuild dev-ros/rosgraph[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?,python_single_target_python3_9(-)?] dev-ros/rospy[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?,python_single_target_python3_9(-)?] dev-ros/rostopic[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?,python_single_target_python3_9(-)?] python_single_target_python3_7? ( dev-python/nose[python_targets_python3_7(-)] ) python_single_target_python3_8? ( dev-python/nose[python_targets_python3_8(-)] ) python_single_target_python3_9? ( dev-python/nose[python_targets_python3_9(-)] ) python_single_target_python3_7? ( dev-python/psutil[python_targets_python3_7(-)] ) python_single_target_python3_8? ( dev-python/psutil[python_targets_python3_8(-)] ) python_single_target_python3_9? ( dev-python/psutil[python_targets_python3_9(-)] ) ) python_single_target_python3_7? ( dev-lang/python:3.7 >=dev-lang/python-exec-2:=[python_targets_python3_7] ) python_single_target_python3_8? ( dev-lang/python:3.8 >=dev-lang/python-exec-2:=[python_targets_python3_8] ) python_single_target_python3_9? ( dev-lang/python:3.9 >=dev-lang/python-exec-2:=[python_targets_python3_9] ) python_single_target_python3_7? ( dev-util/catkin[python_targets_python3_7(-)] ) python_single_target_python3_8? ( dev-util/catkin[python_targets_python3_8(-)] ) python_single_target_python3_9? ( dev-util/catkin[python_targets_python3_9(-)] ) python_single_target_python3_7? ( dev-python/empy[python_targets_python3_7(-)] ) python_single_target_python3_8? ( dev-python/empy[python_targets_python3_8(-)] ) python_single_target_python3_9? ( dev-python/empy[python_targets_python3_9(-)] ) python_single_target_python3_7? ( dev-lang/python:3.7 >=dev-lang/python-exec-2:=[python_targets_python3_7] ) python_single_target_python3_8? ( dev-lang/python:3.8 >=dev-lang/python-exec-2:=[python_targets_python3_8] ) python_single_target_python3_9? ( dev-lang/python:3.9 >=dev-lang/python-exec-2:=[python_targets_python3_9] ) ros_messages_cxx? ( dev-ros/gencpp:=[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?,python_single_target_python3_9(-)?] ) ros_messages_eus? ( dev-ros/geneus:=[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?,python_single_target_python3_9(-)?] ) ros_messages_python? ( dev-ros/genpy:=[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?,python_single_target_python3_9(-)?] ) ros_messages_lisp? ( dev-ros/genlisp:=[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?,python_single_target_python3_9(-)?] ) ros_messages_nodejs? ( dev-ros/gennodejs:=[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?,python_single_target_python3_9(-)?] ) dev-ros/message_runtime dev-ros/message_generation dev-ros/genmsg[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?,python_single_target_python3_9(-)?] dev-ros/std_msgs[ros_messages_python(-)?,ros_messages_cxx(-)?,ros_messages_lisp(-)?,ros_messages_eus(-)?,ros_messages_nodejs(-)?] ros_messages_python? ( dev-ros/std_msgs[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?,python_single_target_python3_9(-)?] ) dev-ros/test_rosmaster[ros_messages_python(-)?,ros_messages_cxx(-)?,ros_messages_lisp(-)?,ros_messages_eus(-)?,ros_messages_nodejs(-)?] ros_messages_python? ( dev-ros/test_rosmaster[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?,python_single_target_python3_9(-)?] )
 DESCRIPTION=Unit tests for rospy
 EAPI=7
 HOMEPAGE=https://wiki.ros.org/test_rospy https://github.com/ros/ros_comm
-IUSE=python_single_target_python3_7 python_single_target_python3_8 test +ros_messages_python +ros_messages_cxx ros_messages_eus ros_messages_lisp ros_messages_nodejs
+IUSE=python_single_target_python3_7 python_single_target_python3_8 python_single_target_python3_9 test +ros_messages_python +ros_messages_cxx ros_messages_eus ros_messages_lisp ros_messages_nodejs
 KEYWORDS=~amd64 ~arm
 LICENSE=BSD
-RDEPEND=python_single_target_python3_7? ( dev-lang/python:3.7 >=dev-lang/python-exec-2:=[python_targets_python3_7] ) python_single_target_python3_8? ( dev-lang/python:3.8 >=dev-lang/python-exec-2:=[python_targets_python3_8] ) ros_messages_cxx? ( dev-ros/gencpp:=[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?] ) ros_messages_eus? ( dev-ros/geneus:=[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?] ) ros_messages_python? ( dev-ros/genpy:=[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?] ) ros_messages_lisp? ( dev-ros/genlisp:=[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?] ) ros_messages_nodejs? ( dev-ros/gennodejs:=[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?] ) dev-ros/message_runtime dev-ros/std_msgs[ros_messages_python(-)?,ros_messages_cxx(-)?,ros_messages_lisp(-)?,ros_messages_eus(-)?,ros_messages_nodejs(-)?] ros_messages_python? ( dev-ros/std_msgs[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?] ) dev-ros/test_rosmaster[ros_messages_python(-)?,ros_messages_cxx(-)?,ros_messages_lisp(-)?,ros_messages_eus(-)?,ros_messages_nodejs(-)?] ros_messages_python? ( dev-ros/test_rosmaster[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?] )
-REQUIRED_USE=^^ ( python_single_target_python3_7 python_single_target_python3_8 )
+RDEPEND=python_single_target_python3_7? ( dev-lang/python:3.7 >=dev-lang/python-exec-2:=[python_targets_python3_7] ) python_single_target_python3_8? ( dev-lang/python:3.8 >=dev-lang/python-exec-2:=[python_targets_python3_8] ) python_single_target_python3_9? ( dev-lang/python:3.9 >=dev-lang/python-exec-2:=[python_targets_python3_9] ) ros_messages_cxx? ( dev-ros/gencpp:=[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?,python_single_target_python3_9(-)?] ) ros_messages_eus? ( dev-ros/geneus:=[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?,python_single_target_python3_9(-)?] ) ros_messages_python? ( dev-ros/genpy:=[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?,python_single_target_python3_9(-)?] ) ros_messages_lisp? ( dev-ros/genlisp:=[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?,python_single_target_python3_9(-)?] ) ros_messages_nodejs? ( dev-ros/gennodejs:=[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?,python_single_target_python3_9(-)?] ) dev-ros/message_runtime dev-ros/std_msgs[ros_messages_python(-)?,ros_messages_cxx(-)?,ros_messages_lisp(-)?,ros_messages_eus(-)?,ros_messages_nodejs(-)?] ros_messages_python? ( dev-ros/std_msgs[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?,python_single_target_python3_9(-)?] ) dev-ros/test_rosmaster[ros_messages_python(-)?,ros_messages_cxx(-)?,ros_messages_lisp(-)?,ros_messages_eus(-)?,ros_messages_nodejs(-)?] ros_messages_python? ( dev-ros/test_rosmaster[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?,python_single_target_python3_9(-)?] )
+REQUIRED_USE=^^ ( python_single_target_python3_7 python_single_target_python3_8 python_single_target_python3_9 )
 RESTRICT=!test? ( test )
 SLOT=0
 SRC_URI=https://github.com/ros/ros_comm/archive/1.15.9.tar.gz -> ros_comm-1.15.9.tar.gz
-_eclasses_=cmake	518e4c9a6a38dfd7afc54b6a7c5de3da	edos2unix	33e347e171066657f91f8b0c72ec8773	eutils	2d5b3f4b315094768576b6799e4f926e	flag-o-matic	c0964e43ba712cb933da5f65b958fa88	l10n	8cdd85e169b835d518bc2fd59f780d8e	multilib	d410501a125f99ffb560b0c523cd3d1e	multiprocessing	cac3169468f893670dac3e7cb940e045	ninja-utils	132cbb376048d079b5a012f5467c4e7f	python-single-r1	d25ac9d5d91fe9d44fda6ec192aca11a	python-utils-r1	20c4a380a6193a089c8c432f3e5f8402	ros-catkin	da71fa78ff032d77417ea27fdd3651f0	toolchain-funcs	24921b57d6561d87cbef4916a296ada4	wrapper	4251d4c84c25f59094fd557e0063a974	xdg-utils	ff2ff954e6b17929574eee4efc5152ba
+_eclasses_=cmake	518e4c9a6a38dfd7afc54b6a7c5de3da	edos2unix	33e347e171066657f91f8b0c72ec8773	eutils	2d5b3f4b315094768576b6799e4f926e	flag-o-matic	bc2e7662a4a9a8643be851982a837ddc	l10n	8cdd85e169b835d518bc2fd59f780d8e	multilib	d410501a125f99ffb560b0c523cd3d1e	multiprocessing	cac3169468f893670dac3e7cb940e045	ninja-utils	132cbb376048d079b5a012f5467c4e7f	python-single-r1	d25ac9d5d91fe9d44fda6ec192aca11a	python-utils-r1	20c4a380a6193a089c8c432f3e5f8402	ros-catkin	0e2ee4c872fdd9df6b66002912d67e54	toolchain-funcs	24921b57d6561d87cbef4916a296ada4	wrapper	4251d4c84c25f59094fd557e0063a974	xdg-utils	ff2ff954e6b17929574eee4efc5152ba
 _md5_=2bf8b3e7f987d1a71114e2f3f5a9c45c
diff --git a/metadata/md5-cache/dev-ros/test_rospy-9999 b/metadata/md5-cache/dev-ros/test_rospy-9999
index 2469ded4a0b4..c390de70223e 100644
--- a/metadata/md5-cache/dev-ros/test_rospy-9999
+++ b/metadata/md5-cache/dev-ros/test_rospy-9999
@@ -1,15 +1,15 @@
 BDEPEND=>=dev-vcs/git-1.8.2.1[curl] dev-util/ninja dev-util/cmake
 DEFINED_PHASES=compile configure install prepare setup test unpack
-DEPEND=dev-ros/rostest[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?] dev-ros/std_msgs[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?,ros_messages_python(-),python_single_target_python3_7(-)?,python_single_target_python3_8(-)?] dev-ros/test_rosmaster[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?,ros_messages_python(-),python_single_target_python3_7(-)?,python_single_target_python3_8(-)?] dev-ros/rosunit[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?] test? ( python_single_target_python3_7? ( dev-python/numpy[python_targets_python3_7(-)] ) python_single_target_python3_8? ( dev-python/numpy[python_targets_python3_8(-)] ) dev-ros/rosbuild dev-ros/rosgraph[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?] dev-ros/rospy[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?] dev-ros/rostopic[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?] python_single_target_python3_7? ( dev-python/nose[python_targets_python3_7(-)] ) python_single_target_python3_8? ( dev-python/nose[python_targets_python3_8(-)] ) python_single_target_python3_7? ( dev-python/psutil[python_targets_python3_7(-)] ) python_single_target_python3_8? ( dev-python/psutil[python_targets_python3_8(-)] ) ) python_single_target_python3_7? ( dev-lang/python:3.7 >=dev-lang/python-exec-2:=[python_targets_python3_7] ) python_single_target_python3_8? ( dev-lang/python:3.8 >=dev-lang/python-exec-2:=[python_targets_python3_8] ) python_single_target_python3_7? ( dev-util/catkin[python_targets_python3_7(-)] ) python_single_target_python3_8? ( dev-util/catkin[python_targets_python3_8(-)] ) python_single_target_python3_7? ( dev-python/empy[python_targets_python3_7(-)] ) python_single_target_python3_8? ( dev-python/empy[python_targets_python3_8(-)] ) python_single_target_python3_7? ( dev-lang/python:3.7 >=dev-lang/python-exec-2:=[python_targets_python3_7] ) python_single_target_python3_8? ( dev-lang/python:3.8 >=dev-lang/python-exec-2:=[python_targets_python3_8] ) ros_messages_cxx? ( dev-ros/gencpp:=[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?] ) ros_messages_eus? ( dev-ros/geneus:=[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?] ) ros_messages_python? ( dev-ros/genpy:=[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?] ) ros_messages_lisp? ( dev-ros/genlisp:=[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?] ) ros_messages_nodejs? ( dev-ros/gennodejs:=[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?] ) dev-ros/message_runtime dev-ros/message_generation dev-ros/genmsg[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?] dev-ros/std_msgs[ros_messages_python(-)?,ros_messages_cxx(-)?,ros_messages_lisp(-)?,ros_messages_eus(-)?,ros_messages_nodejs(-)?] ros_messages_python? ( dev-ros/std_msgs[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?] ) dev-ros/test_rosmaster[ros_messages_python(-)?,ros_messages_cxx(-)?,ros_messages_lisp(-)?,ros_messages_eus(-)?,ros_messages_nodejs(-)?] ros_messages_python? ( dev-ros/test_rosmaster[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?] )
+DEPEND=dev-ros/rostest[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?,python_single_target_python3_9(-)?] dev-ros/std_msgs[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?,python_single_target_python3_9(-)?,ros_messages_python(-),python_single_target_python3_7(-)?,python_single_target_python3_8(-)?,python_single_target_python3_9(-)?] dev-ros/test_rosmaster[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?,python_single_target_python3_9(-)?,ros_messages_python(-),python_single_target_python3_7(-)?,python_single_target_python3_8(-)?,python_single_target_python3_9(-)?] dev-ros/rosunit[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?,python_single_target_python3_9(-)?] test? ( python_single_target_python3_7? ( dev-python/numpy[python_targets_python3_7(-)] ) python_single_target_python3_8? ( dev-python/numpy[python_targets_python3_8(-)] ) python_single_target_python3_9? ( dev-python/numpy[python_targets_python3_9(-)] ) dev-ros/rosbuild dev-ros/rosgraph[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?,python_single_target_python3_9(-)?] dev-ros/rospy[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?,python_single_target_python3_9(-)?] dev-ros/rostopic[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?,python_single_target_python3_9(-)?] python_single_target_python3_7? ( dev-python/nose[python_targets_python3_7(-)] ) python_single_target_python3_8? ( dev-python/nose[python_targets_python3_8(-)] ) python_single_target_python3_9? ( dev-python/nose[python_targets_python3_9(-)] ) python_single_target_python3_7? ( dev-python/psutil[python_targets_python3_7(-)] ) python_single_target_python3_8? ( dev-python/psutil[python_targets_python3_8(-)] ) python_single_target_python3_9? ( dev-python/psutil[python_targets_python3_9(-)] ) ) python_single_target_python3_7? ( dev-lang/python:3.7 >=dev-lang/python-exec-2:=[python_targets_python3_7] ) python_single_target_python3_8? ( dev-lang/python:3.8 >=dev-lang/python-exec-2:=[python_targets_python3_8] ) python_single_target_python3_9? ( dev-lang/python:3.9 >=dev-lang/python-exec-2:=[python_targets_python3_9] ) python_single_target_python3_7? ( dev-util/catkin[python_targets_python3_7(-)] ) python_single_target_python3_8? ( dev-util/catkin[python_targets_python3_8(-)] ) python_single_target_python3_9? ( dev-util/catkin[python_targets_python3_9(-)] ) python_single_target_python3_7? ( dev-python/empy[python_targets_python3_7(-)] ) python_single_target_python3_8? ( dev-python/empy[python_targets_python3_8(-)] ) python_single_target_python3_9? ( dev-python/empy[python_targets_python3_9(-)] ) python_single_target_python3_7? ( dev-lang/python:3.7 >=dev-lang/python-exec-2:=[python_targets_python3_7] ) python_single_target_python3_8? ( dev-lang/python:3.8 >=dev-lang/python-exec-2:=[python_targets_python3_8] ) python_single_target_python3_9? ( dev-lang/python:3.9 >=dev-lang/python-exec-2:=[python_targets_python3_9] ) ros_messages_cxx? ( dev-ros/gencpp:=[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?,python_single_target_python3_9(-)?] ) ros_messages_eus? ( dev-ros/geneus:=[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?,python_single_target_python3_9(-)?] ) ros_messages_python? ( dev-ros/genpy:=[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?,python_single_target_python3_9(-)?] ) ros_messages_lisp? ( dev-ros/genlisp:=[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?,python_single_target_python3_9(-)?] ) ros_messages_nodejs? ( dev-ros/gennodejs:=[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?,python_single_target_python3_9(-)?] ) dev-ros/message_runtime dev-ros/message_generation dev-ros/genmsg[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?,python_single_target_python3_9(-)?] dev-ros/std_msgs[ros_messages_python(-)?,ros_messages_cxx(-)?,ros_messages_lisp(-)?,ros_messages_eus(-)?,ros_messages_nodejs(-)?] ros_messages_python? ( dev-ros/std_msgs[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?,python_single_target_python3_9(-)?] ) dev-ros/test_rosmaster[ros_messages_python(-)?,ros_messages_cxx(-)?,ros_messages_lisp(-)?,ros_messages_eus(-)?,ros_messages_nodejs(-)?] ros_messages_python? ( dev-ros/test_rosmaster[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?,python_single_target_python3_9(-)?] )
 DESCRIPTION=Unit tests for rospy
 EAPI=7
 HOMEPAGE=https://wiki.ros.org/test_rospy https://github.com/ros/ros_comm
-IUSE=python_single_target_python3_7 python_single_target_python3_8 test +ros_messages_python +ros_messages_cxx ros_messages_eus ros_messages_lisp ros_messages_nodejs
+IUSE=python_single_target_python3_7 python_single_target_python3_8 python_single_target_python3_9 test +ros_messages_python +ros_messages_cxx ros_messages_eus ros_messages_lisp ros_messages_nodejs
 LICENSE=BSD
 PROPERTIES=live
-RDEPEND=python_single_target_python3_7? ( dev-lang/python:3.7 >=dev-lang/python-exec-2:=[python_targets_python3_7] ) python_single_target_python3_8? ( dev-lang/python:3.8 >=dev-lang/python-exec-2:=[python_targets_python3_8] ) ros_messages_cxx? ( dev-ros/gencpp:=[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?] ) ros_messages_eus? ( dev-ros/geneus:=[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?] ) ros_messages_python? ( dev-ros/genpy:=[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?] ) ros_messages_lisp? ( dev-ros/genlisp:=[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?] ) ros_messages_nodejs? ( dev-ros/gennodejs:=[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?] ) dev-ros/message_runtime dev-ros/std_msgs[ros_messages_python(-)?,ros_messages_cxx(-)?,ros_messages_lisp(-)?,ros_messages_eus(-)?,ros_messages_nodejs(-)?] ros_messages_python? ( dev-ros/std_msgs[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?] ) dev-ros/test_rosmaster[ros_messages_python(-)?,ros_messages_cxx(-)?,ros_messages_lisp(-)?,ros_messages_eus(-)?,ros_messages_nodejs(-)?] ros_messages_python? ( dev-ros/test_rosmaster[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?] )
-REQUIRED_USE=^^ ( python_single_target_python3_7 python_single_target_python3_8 )
+RDEPEND=python_single_target_python3_7? ( dev-lang/python:3.7 >=dev-lang/python-exec-2:=[python_targets_python3_7] ) python_single_target_python3_8? ( dev-lang/python:3.8 >=dev-lang/python-exec-2:=[python_targets_python3_8] ) python_single_target_python3_9? ( dev-lang/python:3.9 >=dev-lang/python-exec-2:=[python_targets_python3_9] ) ros_messages_cxx? ( dev-ros/gencpp:=[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?,python_single_target_python3_9(-)?] ) ros_messages_eus? ( dev-ros/geneus:=[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?,python_single_target_python3_9(-)?] ) ros_messages_python? ( dev-ros/genpy:=[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?,python_single_target_python3_9(-)?] ) ros_messages_lisp? ( dev-ros/genlisp:=[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?,python_single_target_python3_9(-)?] ) ros_messages_nodejs? ( dev-ros/gennodejs:=[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?,python_single_target_python3_9(-)?] ) dev-ros/message_runtime dev-ros/std_msgs[ros_messages_python(-)?,ros_messages_cxx(-)?,ros_messages_lisp(-)?,ros_messages_eus(-)?,ros_messages_nodejs(-)?] ros_messages_python? ( dev-ros/std_msgs[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?,python_single_target_python3_9(-)?] ) dev-ros/test_rosmaster[ros_messages_python(-)?,ros_messages_cxx(-)?,ros_messages_lisp(-)?,ros_messages_eus(-)?,ros_messages_nodejs(-)?] ros_messages_python? ( dev-ros/test_rosmaster[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?,python_single_target_python3_9(-)?] )
+REQUIRED_USE=^^ ( python_single_target_python3_7 python_single_target_python3_8 python_single_target_python3_9 )
 RESTRICT=!test? ( test )
 SLOT=0
-_eclasses_=cmake	518e4c9a6a38dfd7afc54b6a7c5de3da	edos2unix	33e347e171066657f91f8b0c72ec8773	eutils	2d5b3f4b315094768576b6799e4f926e	flag-o-matic	c0964e43ba712cb933da5f65b958fa88	git-r3	b8e8c92aa5fe8df7187e466138eb4e52	l10n	8cdd85e169b835d518bc2fd59f780d8e	multilib	d410501a125f99ffb560b0c523cd3d1e	multiprocessing	cac3169468f893670dac3e7cb940e045	ninja-utils	132cbb376048d079b5a012f5467c4e7f	python-single-r1	d25ac9d5d91fe9d44fda6ec192aca11a	python-utils-r1	20c4a380a6193a089c8c432f3e5f8402	ros-catkin	da71fa78ff032d77417ea27fdd3651f0	toolchain-funcs	24921b57d6561d87cbef4916a296ada4	wrapper	4251d4c84c25f59094fd557e0063a974	xdg-utils	ff2ff954e6b17929574eee4efc5152ba
+_eclasses_=cmake	518e4c9a6a38dfd7afc54b6a7c5de3da	edos2unix	33e347e171066657f91f8b0c72ec8773	eutils	2d5b3f4b315094768576b6799e4f926e	flag-o-matic	bc2e7662a4a9a8643be851982a837ddc	git-r3	b8e8c92aa5fe8df7187e466138eb4e52	l10n	8cdd85e169b835d518bc2fd59f780d8e	multilib	d410501a125f99ffb560b0c523cd3d1e	multiprocessing	cac3169468f893670dac3e7cb940e045	ninja-utils	132cbb376048d079b5a012f5467c4e7f	python-single-r1	d25ac9d5d91fe9d44fda6ec192aca11a	python-utils-r1	20c4a380a6193a089c8c432f3e5f8402	ros-catkin	0e2ee4c872fdd9df6b66002912d67e54	toolchain-funcs	24921b57d6561d87cbef4916a296ada4	wrapper	4251d4c84c25f59094fd557e0063a974	xdg-utils	ff2ff954e6b17929574eee4efc5152ba
 _md5_=2bf8b3e7f987d1a71114e2f3f5a9c45c
diff --git a/metadata/md5-cache/dev-ros/test_rosservice-1.15.10 b/metadata/md5-cache/dev-ros/test_rosservice-1.15.10
index ae54867f590c..03757f4f77cd 100644
--- a/metadata/md5-cache/dev-ros/test_rosservice-1.15.10
+++ b/metadata/md5-cache/dev-ros/test_rosservice-1.15.10
@@ -1,16 +1,16 @@
 BDEPEND=dev-util/ninja dev-util/cmake
 DEFINED_PHASES=compile configure install prepare setup test
-DEPEND=dev-ros/rostest[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?] dev-ros/std_msgs[ros_messages_python(-),python_single_target_python3_7(-)?,python_single_target_python3_8(-)?] test? ( dev-ros/test_rosmaster[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?] dev-ros/rospy[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?] dev-ros/rostest[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?] dev-ros/rosservice[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?] python_single_target_python3_7? ( dev-python/nose[python_targets_python3_7(-)] ) python_single_target_python3_8? ( dev-python/nose[python_targets_python3_8(-)] ) ) python_single_target_python3_7? ( dev-lang/python:3.7 >=dev-lang/python-exec-2:=[python_targets_python3_7] ) python_single_target_python3_8? ( dev-lang/python:3.8 >=dev-lang/python-exec-2:=[python_targets_python3_8] ) python_single_target_python3_7? ( dev-util/catkin[python_targets_python3_7(-)] ) python_single_target_python3_8? ( dev-util/catkin[python_targets_python3_8(-)] ) python_single_target_python3_7? ( dev-python/empy[python_targets_python3_7(-)] ) python_single_target_python3_8? ( dev-python/empy[python_targets_python3_8(-)] ) python_single_target_python3_7? ( dev-lang/python:3.7 >=dev-lang/python-exec-2:=[python_targets_python3_7] ) python_single_target_python3_8? ( dev-lang/python:3.8 >=dev-lang/python-exec-2:=[python_targets_python3_8] ) ros_messages_cxx? ( dev-ros/gencpp:=[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?] ) ros_messages_eus? ( dev-ros/geneus:=[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?] ) ros_messages_python? ( dev-ros/genpy:=[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?] ) ros_messages_lisp? ( dev-ros/genlisp:=[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?] ) ros_messages_nodejs? ( dev-ros/gennodejs:=[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?] ) dev-ros/message_runtime dev-ros/message_generation dev-ros/genmsg[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?] dev-ros/std_msgs[ros_messages_python(-)?,ros_messages_cxx(-)?,ros_messages_lisp(-)?,ros_messages_eus(-)?,ros_messages_nodejs(-)?] ros_messages_python? ( dev-ros/std_msgs[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?] )
+DEPEND=dev-ros/rostest[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?,python_single_target_python3_9(-)?] dev-ros/std_msgs[ros_messages_python(-),python_single_target_python3_7(-)?,python_single_target_python3_8(-)?,python_single_target_python3_9(-)?] test? ( dev-ros/test_rosmaster[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?,python_single_target_python3_9(-)?] dev-ros/rospy[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?,python_single_target_python3_9(-)?] dev-ros/rostest[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?,python_single_target_python3_9(-)?] dev-ros/rosservice[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?,python_single_target_python3_9(-)?] python_single_target_python3_7? ( dev-python/nose[python_targets_python3_7(-)] ) python_single_target_python3_8? ( dev-python/nose[python_targets_python3_8(-)] ) python_single_target_python3_9? ( dev-python/nose[python_targets_python3_9(-)] ) ) python_single_target_python3_7? ( dev-lang/python:3.7 >=dev-lang/python-exec-2:=[python_targets_python3_7] ) python_single_target_python3_8? ( dev-lang/python:3.8 >=dev-lang/python-exec-2:=[python_targets_python3_8] ) python_single_target_python3_9? ( dev-lang/python:3.9 >=dev-lang/python-exec-2:=[python_targets_python3_9] ) python_single_target_python3_7? ( dev-util/catkin[python_targets_python3_7(-)] ) python_single_target_python3_8? ( dev-util/catkin[python_targets_python3_8(-)] ) python_single_target_python3_9? ( dev-util/catkin[python_targets_python3_9(-)] ) python_single_target_python3_7? ( dev-python/empy[python_targets_python3_7(-)] ) python_single_target_python3_8? ( dev-python/empy[python_targets_python3_8(-)] ) python_single_target_python3_9? ( dev-python/empy[python_targets_python3_9(-)] ) python_single_target_python3_7? ( dev-lang/python:3.7 >=dev-lang/python-exec-2:=[python_targets_python3_7] ) python_single_target_python3_8? ( dev-lang/python:3.8 >=dev-lang/python-exec-2:=[python_targets_python3_8] ) python_single_target_python3_9? ( dev-lang/python:3.9 >=dev-lang/python-exec-2:=[python_targets_python3_9] ) ros_messages_cxx? ( dev-ros/gencpp:=[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?,python_single_target_python3_9(-)?] ) ros_messages_eus? ( dev-ros/geneus:=[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?,python_single_target_python3_9(-)?] ) ros_messages_python? ( dev-ros/genpy:=[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?,python_single_target_python3_9(-)?] ) ros_messages_lisp? ( dev-ros/genlisp:=[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?,python_single_target_python3_9(-)?] ) ros_messages_nodejs? ( dev-ros/gennodejs:=[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?,python_single_target_python3_9(-)?] ) dev-ros/message_runtime dev-ros/message_generation dev-ros/genmsg[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?,python_single_target_python3_9(-)?] dev-ros/std_msgs[ros_messages_python(-)?,ros_messages_cxx(-)?,ros_messages_lisp(-)?,ros_messages_eus(-)?,ros_messages_nodejs(-)?] ros_messages_python? ( dev-ros/std_msgs[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?,python_single_target_python3_9(-)?] )
 DESCRIPTION=Unit tests for rospy
 EAPI=7
 HOMEPAGE=https://wiki.ros.org/test_rosservice https://github.com/ros/ros_comm
-IUSE=python_single_target_python3_7 python_single_target_python3_8 test +ros_messages_python +ros_messages_cxx ros_messages_eus ros_messages_lisp ros_messages_nodejs
+IUSE=python_single_target_python3_7 python_single_target_python3_8 python_single_target_python3_9 test +ros_messages_python +ros_messages_cxx ros_messages_eus ros_messages_lisp ros_messages_nodejs
 KEYWORDS=~amd64 ~arm
 LICENSE=BSD
-RDEPEND=python_single_target_python3_7? ( dev-lang/python:3.7 >=dev-lang/python-exec-2:=[python_targets_python3_7] ) python_single_target_python3_8? ( dev-lang/python:3.8 >=dev-lang/python-exec-2:=[python_targets_python3_8] ) ros_messages_cxx? ( dev-ros/gencpp:=[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?] ) ros_messages_eus? ( dev-ros/geneus:=[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?] ) ros_messages_python? ( dev-ros/genpy:=[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?] ) ros_messages_lisp? ( dev-ros/genlisp:=[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?] ) ros_messages_nodejs? ( dev-ros/gennodejs:=[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?] ) dev-ros/message_runtime dev-ros/std_msgs[ros_messages_python(-)?,ros_messages_cxx(-)?,ros_messages_lisp(-)?,ros_messages_eus(-)?,ros_messages_nodejs(-)?] ros_messages_python? ( dev-ros/std_msgs[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?] )
-REQUIRED_USE=^^ ( python_single_target_python3_7 python_single_target_python3_8 )
+RDEPEND=python_single_target_python3_7? ( dev-lang/python:3.7 >=dev-lang/python-exec-2:=[python_targets_python3_7] ) python_single_target_python3_8? ( dev-lang/python:3.8 >=dev-lang/python-exec-2:=[python_targets_python3_8] ) python_single_target_python3_9? ( dev-lang/python:3.9 >=dev-lang/python-exec-2:=[python_targets_python3_9] ) ros_messages_cxx? ( dev-ros/gencpp:=[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?,python_single_target_python3_9(-)?] ) ros_messages_eus? ( dev-ros/geneus:=[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?,python_single_target_python3_9(-)?] ) ros_messages_python? ( dev-ros/genpy:=[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?,python_single_target_python3_9(-)?] ) ros_messages_lisp? ( dev-ros/genlisp:=[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?,python_single_target_python3_9(-)?] ) ros_messages_nodejs? ( dev-ros/gennodejs:=[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?,python_single_target_python3_9(-)?] ) dev-ros/message_runtime dev-ros/std_msgs[ros_messages_python(-)?,ros_messages_cxx(-)?,ros_messages_lisp(-)?,ros_messages_eus(-)?,ros_messages_nodejs(-)?] ros_messages_python? ( dev-ros/std_msgs[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?,python_single_target_python3_9(-)?] )
+REQUIRED_USE=^^ ( python_single_target_python3_7 python_single_target_python3_8 python_single_target_python3_9 )
 RESTRICT=!test? ( test )
 SLOT=0
 SRC_URI=https://github.com/ros/ros_comm/archive/1.15.10.tar.gz -> ros_comm-1.15.10.tar.gz
-_eclasses_=cmake	518e4c9a6a38dfd7afc54b6a7c5de3da	edos2unix	33e347e171066657f91f8b0c72ec8773	eutils	2d5b3f4b315094768576b6799e4f926e	flag-o-matic	c0964e43ba712cb933da5f65b958fa88	l10n	8cdd85e169b835d518bc2fd59f780d8e	multilib	d410501a125f99ffb560b0c523cd3d1e	multiprocessing	cac3169468f893670dac3e7cb940e045	ninja-utils	132cbb376048d079b5a012f5467c4e7f	python-single-r1	d25ac9d5d91fe9d44fda6ec192aca11a	python-utils-r1	20c4a380a6193a089c8c432f3e5f8402	ros-catkin	da71fa78ff032d77417ea27fdd3651f0	toolchain-funcs	24921b57d6561d87cbef4916a296ada4	wrapper	4251d4c84c25f59094fd557e0063a974	xdg-utils	ff2ff954e6b17929574eee4efc5152ba
+_eclasses_=cmake	518e4c9a6a38dfd7afc54b6a7c5de3da	edos2unix	33e347e171066657f91f8b0c72ec8773	eutils	2d5b3f4b315094768576b6799e4f926e	flag-o-matic	bc2e7662a4a9a8643be851982a837ddc	l10n	8cdd85e169b835d518bc2fd59f780d8e	multilib	d410501a125f99ffb560b0c523cd3d1e	multiprocessing	cac3169468f893670dac3e7cb940e045	ninja-utils	132cbb376048d079b5a012f5467c4e7f	python-single-r1	d25ac9d5d91fe9d44fda6ec192aca11a	python-utils-r1	20c4a380a6193a089c8c432f3e5f8402	ros-catkin	0e2ee4c872fdd9df6b66002912d67e54	toolchain-funcs	24921b57d6561d87cbef4916a296ada4	wrapper	4251d4c84c25f59094fd557e0063a974	xdg-utils	ff2ff954e6b17929574eee4efc5152ba
 _md5_=ab4a106114d2b4c730f079dc3a858097
diff --git a/metadata/md5-cache/dev-ros/test_rosservice-1.15.8 b/metadata/md5-cache/dev-ros/test_rosservice-1.15.8
index ceb6a4f83fae..b1213406afdc 100644
--- a/metadata/md5-cache/dev-ros/test_rosservice-1.15.8
+++ b/metadata/md5-cache/dev-ros/test_rosservice-1.15.8
@@ -1,16 +1,16 @@
 BDEPEND=dev-util/ninja dev-util/cmake
 DEFINED_PHASES=compile configure install prepare setup test
-DEPEND=dev-ros/rostest[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?] dev-ros/std_msgs[ros_messages_python(-),python_single_target_python3_7(-)?,python_single_target_python3_8(-)?] test? ( dev-ros/test_rosmaster[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?] dev-ros/rospy[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?] dev-ros/rostest[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?] dev-ros/rosservice[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?] python_single_target_python3_7? ( dev-python/nose[python_targets_python3_7(-)] ) python_single_target_python3_8? ( dev-python/nose[python_targets_python3_8(-)] ) ) python_single_target_python3_7? ( dev-lang/python:3.7 >=dev-lang/python-exec-2:=[python_targets_python3_7] ) python_single_target_python3_8? ( dev-lang/python:3.8 >=dev-lang/python-exec-2:=[python_targets_python3_8] ) python_single_target_python3_7? ( dev-util/catkin[python_targets_python3_7(-)] ) python_single_target_python3_8? ( dev-util/catkin[python_targets_python3_8(-)] ) python_single_target_python3_7? ( dev-python/empy[python_targets_python3_7(-)] ) python_single_target_python3_8? ( dev-python/empy[python_targets_python3_8(-)] ) python_single_target_python3_7? ( dev-lang/python:3.7 >=dev-lang/python-exec-2:=[python_targets_python3_7] ) python_single_target_python3_8? ( dev-lang/python:3.8 >=dev-lang/python-exec-2:=[python_targets_python3_8] ) ros_messages_cxx? ( dev-ros/gencpp:=[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?] ) ros_messages_eus? ( dev-ros/geneus:=[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?] ) ros_messages_python? ( dev-ros/genpy:=[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?] ) ros_messages_lisp? ( dev-ros/genlisp:=[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?] ) ros_messages_nodejs? ( dev-ros/gennodejs:=[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?] ) dev-ros/message_runtime dev-ros/message_generation dev-ros/genmsg[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?] dev-ros/std_msgs[ros_messages_python(-)?,ros_messages_cxx(-)?,ros_messages_lisp(-)?,ros_messages_eus(-)?,ros_messages_nodejs(-)?] ros_messages_python? ( dev-ros/std_msgs[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?] )
+DEPEND=dev-ros/rostest[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?,python_single_target_python3_9(-)?] dev-ros/std_msgs[ros_messages_python(-),python_single_target_python3_7(-)?,python_single_target_python3_8(-)?,python_single_target_python3_9(-)?] test? ( dev-ros/test_rosmaster[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?,python_single_target_python3_9(-)?] dev-ros/rospy[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?,python_single_target_python3_9(-)?] dev-ros/rostest[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?,python_single_target_python3_9(-)?] dev-ros/rosservice[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?,python_single_target_python3_9(-)?] python_single_target_python3_7? ( dev-python/nose[python_targets_python3_7(-)] ) python_single_target_python3_8? ( dev-python/nose[python_targets_python3_8(-)] ) python_single_target_python3_9? ( dev-python/nose[python_targets_python3_9(-)] ) ) python_single_target_python3_7? ( dev-lang/python:3.7 >=dev-lang/python-exec-2:=[python_targets_python3_7] ) python_single_target_python3_8? ( dev-lang/python:3.8 >=dev-lang/python-exec-2:=[python_targets_python3_8] ) python_single_target_python3_9? ( dev-lang/python:3.9 >=dev-lang/python-exec-2:=[python_targets_python3_9] ) python_single_target_python3_7? ( dev-util/catkin[python_targets_python3_7(-)] ) python_single_target_python3_8? ( dev-util/catkin[python_targets_python3_8(-)] ) python_single_target_python3_9? ( dev-util/catkin[python_targets_python3_9(-)] ) python_single_target_python3_7? ( dev-python/empy[python_targets_python3_7(-)] ) python_single_target_python3_8? ( dev-python/empy[python_targets_python3_8(-)] ) python_single_target_python3_9? ( dev-python/empy[python_targets_python3_9(-)] ) python_single_target_python3_7? ( dev-lang/python:3.7 >=dev-lang/python-exec-2:=[python_targets_python3_7] ) python_single_target_python3_8? ( dev-lang/python:3.8 >=dev-lang/python-exec-2:=[python_targets_python3_8] ) python_single_target_python3_9? ( dev-lang/python:3.9 >=dev-lang/python-exec-2:=[python_targets_python3_9] ) ros_messages_cxx? ( dev-ros/gencpp:=[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?,python_single_target_python3_9(-)?] ) ros_messages_eus? ( dev-ros/geneus:=[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?,python_single_target_python3_9(-)?] ) ros_messages_python? ( dev-ros/genpy:=[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?,python_single_target_python3_9(-)?] ) ros_messages_lisp? ( dev-ros/genlisp:=[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?,python_single_target_python3_9(-)?] ) ros_messages_nodejs? ( dev-ros/gennodejs:=[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?,python_single_target_python3_9(-)?] ) dev-ros/message_runtime dev-ros/message_generation dev-ros/genmsg[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?,python_single_target_python3_9(-)?] dev-ros/std_msgs[ros_messages_python(-)?,ros_messages_cxx(-)?,ros_messages_lisp(-)?,ros_messages_eus(-)?,ros_messages_nodejs(-)?] ros_messages_python? ( dev-ros/std_msgs[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?,python_single_target_python3_9(-)?] )
 DESCRIPTION=Unit tests for rospy
 EAPI=7
 HOMEPAGE=https://wiki.ros.org/test_rosservice https://github.com/ros/ros_comm
-IUSE=python_single_target_python3_7 python_single_target_python3_8 test +ros_messages_python +ros_messages_cxx ros_messages_eus ros_messages_lisp ros_messages_nodejs
+IUSE=python_single_target_python3_7 python_single_target_python3_8 python_single_target_python3_9 test +ros_messages_python +ros_messages_cxx ros_messages_eus ros_messages_lisp ros_messages_nodejs
 KEYWORDS=~amd64 ~arm
 LICENSE=BSD
-RDEPEND=python_single_target_python3_7? ( dev-lang/python:3.7 >=dev-lang/python-exec-2:=[python_targets_python3_7] ) python_single_target_python3_8? ( dev-lang/python:3.8 >=dev-lang/python-exec-2:=[python_targets_python3_8] ) ros_messages_cxx? ( dev-ros/gencpp:=[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?] ) ros_messages_eus? ( dev-ros/geneus:=[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?] ) ros_messages_python? ( dev-ros/genpy:=[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?] ) ros_messages_lisp? ( dev-ros/genlisp:=[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?] ) ros_messages_nodejs? ( dev-ros/gennodejs:=[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?] ) dev-ros/message_runtime dev-ros/std_msgs[ros_messages_python(-)?,ros_messages_cxx(-)?,ros_messages_lisp(-)?,ros_messages_eus(-)?,ros_messages_nodejs(-)?] ros_messages_python? ( dev-ros/std_msgs[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?] )
-REQUIRED_USE=^^ ( python_single_target_python3_7 python_single_target_python3_8 )
+RDEPEND=python_single_target_python3_7? ( dev-lang/python:3.7 >=dev-lang/python-exec-2:=[python_targets_python3_7] ) python_single_target_python3_8? ( dev-lang/python:3.8 >=dev-lang/python-exec-2:=[python_targets_python3_8] ) python_single_target_python3_9? ( dev-lang/python:3.9 >=dev-lang/python-exec-2:=[python_targets_python3_9] ) ros_messages_cxx? ( dev-ros/gencpp:=[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?,python_single_target_python3_9(-)?] ) ros_messages_eus? ( dev-ros/geneus:=[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?,python_single_target_python3_9(-)?] ) ros_messages_python? ( dev-ros/genpy:=[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?,python_single_target_python3_9(-)?] ) ros_messages_lisp? ( dev-ros/genlisp:=[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?,python_single_target_python3_9(-)?] ) ros_messages_nodejs? ( dev-ros/gennodejs:=[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?,python_single_target_python3_9(-)?] ) dev-ros/message_runtime dev-ros/std_msgs[ros_messages_python(-)?,ros_messages_cxx(-)?,ros_messages_lisp(-)?,ros_messages_eus(-)?,ros_messages_nodejs(-)?] ros_messages_python? ( dev-ros/std_msgs[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?,python_single_target_python3_9(-)?] )
+REQUIRED_USE=^^ ( python_single_target_python3_7 python_single_target_python3_8 python_single_target_python3_9 )
 RESTRICT=!test? ( test )
 SLOT=0
 SRC_URI=https://github.com/ros/ros_comm/archive/1.15.8.tar.gz -> ros_comm-1.15.8.tar.gz
-_eclasses_=cmake	518e4c9a6a38dfd7afc54b6a7c5de3da	edos2unix	33e347e171066657f91f8b0c72ec8773	eutils	2d5b3f4b315094768576b6799e4f926e	flag-o-matic	c0964e43ba712cb933da5f65b958fa88	l10n	8cdd85e169b835d518bc2fd59f780d8e	multilib	d410501a125f99ffb560b0c523cd3d1e	multiprocessing	cac3169468f893670dac3e7cb940e045	ninja-utils	132cbb376048d079b5a012f5467c4e7f	python-single-r1	d25ac9d5d91fe9d44fda6ec192aca11a	python-utils-r1	20c4a380a6193a089c8c432f3e5f8402	ros-catkin	da71fa78ff032d77417ea27fdd3651f0	toolchain-funcs	24921b57d6561d87cbef4916a296ada4	wrapper	4251d4c84c25f59094fd557e0063a974	xdg-utils	ff2ff954e6b17929574eee4efc5152ba
+_eclasses_=cmake	518e4c9a6a38dfd7afc54b6a7c5de3da	edos2unix	33e347e171066657f91f8b0c72ec8773	eutils	2d5b3f4b315094768576b6799e4f926e	flag-o-matic	bc2e7662a4a9a8643be851982a837ddc	l10n	8cdd85e169b835d518bc2fd59f780d8e	multilib	d410501a125f99ffb560b0c523cd3d1e	multiprocessing	cac3169468f893670dac3e7cb940e045	ninja-utils	132cbb376048d079b5a012f5467c4e7f	python-single-r1	d25ac9d5d91fe9d44fda6ec192aca11a	python-utils-r1	20c4a380a6193a089c8c432f3e5f8402	ros-catkin	0e2ee4c872fdd9df6b66002912d67e54	toolchain-funcs	24921b57d6561d87cbef4916a296ada4	wrapper	4251d4c84c25f59094fd557e0063a974	xdg-utils	ff2ff954e6b17929574eee4efc5152ba
 _md5_=67319b6f687dc3ed76dd7dd11fe1b16e
diff --git a/metadata/md5-cache/dev-ros/test_rosservice-1.15.9 b/metadata/md5-cache/dev-ros/test_rosservice-1.15.9
index 27da7582ab62..adff1cdf0dfd 100644
--- a/metadata/md5-cache/dev-ros/test_rosservice-1.15.9
+++ b/metadata/md5-cache/dev-ros/test_rosservice-1.15.9
@@ -1,16 +1,16 @@
 BDEPEND=dev-util/ninja dev-util/cmake
 DEFINED_PHASES=compile configure install prepare setup test
-DEPEND=dev-ros/rostest[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?] dev-ros/std_msgs[ros_messages_python(-),python_single_target_python3_7(-)?,python_single_target_python3_8(-)?] test? ( dev-ros/test_rosmaster[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?] dev-ros/rospy[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?] dev-ros/rostest[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?] dev-ros/rosservice[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?] python_single_target_python3_7? ( dev-python/nose[python_targets_python3_7(-)] ) python_single_target_python3_8? ( dev-python/nose[python_targets_python3_8(-)] ) ) python_single_target_python3_7? ( dev-lang/python:3.7 >=dev-lang/python-exec-2:=[python_targets_python3_7] ) python_single_target_python3_8? ( dev-lang/python:3.8 >=dev-lang/python-exec-2:=[python_targets_python3_8] ) python_single_target_python3_7? ( dev-util/catkin[python_targets_python3_7(-)] ) python_single_target_python3_8? ( dev-util/catkin[python_targets_python3_8(-)] ) python_single_target_python3_7? ( dev-python/empy[python_targets_python3_7(-)] ) python_single_target_python3_8? ( dev-python/empy[python_targets_python3_8(-)] ) python_single_target_python3_7? ( dev-lang/python:3.7 >=dev-lang/python-exec-2:=[python_targets_python3_7] ) python_single_target_python3_8? ( dev-lang/python:3.8 >=dev-lang/python-exec-2:=[python_targets_python3_8] ) ros_messages_cxx? ( dev-ros/gencpp:=[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?] ) ros_messages_eus? ( dev-ros/geneus:=[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?] ) ros_messages_python? ( dev-ros/genpy:=[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?] ) ros_messages_lisp? ( dev-ros/genlisp:=[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?] ) ros_messages_nodejs? ( dev-ros/gennodejs:=[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?] ) dev-ros/message_runtime dev-ros/message_generation dev-ros/genmsg[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?] dev-ros/std_msgs[ros_messages_python(-)?,ros_messages_cxx(-)?,ros_messages_lisp(-)?,ros_messages_eus(-)?,ros_messages_nodejs(-)?] ros_messages_python? ( dev-ros/std_msgs[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?] )
+DEPEND=dev-ros/rostest[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?,python_single_target_python3_9(-)?] dev-ros/std_msgs[ros_messages_python(-),python_single_target_python3_7(-)?,python_single_target_python3_8(-)?,python_single_target_python3_9(-)?] test? ( dev-ros/test_rosmaster[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?,python_single_target_python3_9(-)?] dev-ros/rospy[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?,python_single_target_python3_9(-)?] dev-ros/rostest[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?,python_single_target_python3_9(-)?] dev-ros/rosservice[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?,python_single_target_python3_9(-)?] python_single_target_python3_7? ( dev-python/nose[python_targets_python3_7(-)] ) python_single_target_python3_8? ( dev-python/nose[python_targets_python3_8(-)] ) python_single_target_python3_9? ( dev-python/nose[python_targets_python3_9(-)] ) ) python_single_target_python3_7? ( dev-lang/python:3.7 >=dev-lang/python-exec-2:=[python_targets_python3_7] ) python_single_target_python3_8? ( dev-lang/python:3.8 >=dev-lang/python-exec-2:=[python_targets_python3_8] ) python_single_target_python3_9? ( dev-lang/python:3.9 >=dev-lang/python-exec-2:=[python_targets_python3_9] ) python_single_target_python3_7? ( dev-util/catkin[python_targets_python3_7(-)] ) python_single_target_python3_8? ( dev-util/catkin[python_targets_python3_8(-)] ) python_single_target_python3_9? ( dev-util/catkin[python_targets_python3_9(-)] ) python_single_target_python3_7? ( dev-python/empy[python_targets_python3_7(-)] ) python_single_target_python3_8? ( dev-python/empy[python_targets_python3_8(-)] ) python_single_target_python3_9? ( dev-python/empy[python_targets_python3_9(-)] ) python_single_target_python3_7? ( dev-lang/python:3.7 >=dev-lang/python-exec-2:=[python_targets_python3_7] ) python_single_target_python3_8? ( dev-lang/python:3.8 >=dev-lang/python-exec-2:=[python_targets_python3_8] ) python_single_target_python3_9? ( dev-lang/python:3.9 >=dev-lang/python-exec-2:=[python_targets_python3_9] ) ros_messages_cxx? ( dev-ros/gencpp:=[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?,python_single_target_python3_9(-)?] ) ros_messages_eus? ( dev-ros/geneus:=[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?,python_single_target_python3_9(-)?] ) ros_messages_python? ( dev-ros/genpy:=[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?,python_single_target_python3_9(-)?] ) ros_messages_lisp? ( dev-ros/genlisp:=[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?,python_single_target_python3_9(-)?] ) ros_messages_nodejs? ( dev-ros/gennodejs:=[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?,python_single_target_python3_9(-)?] ) dev-ros/message_runtime dev-ros/message_generation dev-ros/genmsg[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?,python_single_target_python3_9(-)?] dev-ros/std_msgs[ros_messages_python(-)?,ros_messages_cxx(-)?,ros_messages_lisp(-)?,ros_messages_eus(-)?,ros_messages_nodejs(-)?] ros_messages_python? ( dev-ros/std_msgs[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?,python_single_target_python3_9(-)?] )
 DESCRIPTION=Unit tests for rospy
 EAPI=7
 HOMEPAGE=https://wiki.ros.org/test_rosservice https://github.com/ros/ros_comm
-IUSE=python_single_target_python3_7 python_single_target_python3_8 test +ros_messages_python +ros_messages_cxx ros_messages_eus ros_messages_lisp ros_messages_nodejs
+IUSE=python_single_target_python3_7 python_single_target_python3_8 python_single_target_python3_9 test +ros_messages_python +ros_messages_cxx ros_messages_eus ros_messages_lisp ros_messages_nodejs
 KEYWORDS=~amd64 ~arm
 LICENSE=BSD
-RDEPEND=python_single_target_python3_7? ( dev-lang/python:3.7 >=dev-lang/python-exec-2:=[python_targets_python3_7] ) python_single_target_python3_8? ( dev-lang/python:3.8 >=dev-lang/python-exec-2:=[python_targets_python3_8] ) ros_messages_cxx? ( dev-ros/gencpp:=[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?] ) ros_messages_eus? ( dev-ros/geneus:=[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?] ) ros_messages_python? ( dev-ros/genpy:=[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?] ) ros_messages_lisp? ( dev-ros/genlisp:=[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?] ) ros_messages_nodejs? ( dev-ros/gennodejs:=[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?] ) dev-ros/message_runtime dev-ros/std_msgs[ros_messages_python(-)?,ros_messages_cxx(-)?,ros_messages_lisp(-)?,ros_messages_eus(-)?,ros_messages_nodejs(-)?] ros_messages_python? ( dev-ros/std_msgs[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?] )
-REQUIRED_USE=^^ ( python_single_target_python3_7 python_single_target_python3_8 )
+RDEPEND=python_single_target_python3_7? ( dev-lang/python:3.7 >=dev-lang/python-exec-2:=[python_targets_python3_7] ) python_single_target_python3_8? ( dev-lang/python:3.8 >=dev-lang/python-exec-2:=[python_targets_python3_8] ) python_single_target_python3_9? ( dev-lang/python:3.9 >=dev-lang/python-exec-2:=[python_targets_python3_9] ) ros_messages_cxx? ( dev-ros/gencpp:=[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?,python_single_target_python3_9(-)?] ) ros_messages_eus? ( dev-ros/geneus:=[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?,python_single_target_python3_9(-)?] ) ros_messages_python? ( dev-ros/genpy:=[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?,python_single_target_python3_9(-)?] ) ros_messages_lisp? ( dev-ros/genlisp:=[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?,python_single_target_python3_9(-)?] ) ros_messages_nodejs? ( dev-ros/gennodejs:=[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?,python_single_target_python3_9(-)?] ) dev-ros/message_runtime dev-ros/std_msgs[ros_messages_python(-)?,ros_messages_cxx(-)?,ros_messages_lisp(-)?,ros_messages_eus(-)?,ros_messages_nodejs(-)?] ros_messages_python? ( dev-ros/std_msgs[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?,python_single_target_python3_9(-)?] )
+REQUIRED_USE=^^ ( python_single_target_python3_7 python_single_target_python3_8 python_single_target_python3_9 )
 RESTRICT=!test? ( test )
 SLOT=0
 SRC_URI=https://github.com/ros/ros_comm/archive/1.15.9.tar.gz -> ros_comm-1.15.9.tar.gz
-_eclasses_=cmake	518e4c9a6a38dfd7afc54b6a7c5de3da	edos2unix	33e347e171066657f91f8b0c72ec8773	eutils	2d5b3f4b315094768576b6799e4f926e	flag-o-matic	c0964e43ba712cb933da5f65b958fa88	l10n	8cdd85e169b835d518bc2fd59f780d8e	multilib	d410501a125f99ffb560b0c523cd3d1e	multiprocessing	cac3169468f893670dac3e7cb940e045	ninja-utils	132cbb376048d079b5a012f5467c4e7f	python-single-r1	d25ac9d5d91fe9d44fda6ec192aca11a	python-utils-r1	20c4a380a6193a089c8c432f3e5f8402	ros-catkin	da71fa78ff032d77417ea27fdd3651f0	toolchain-funcs	24921b57d6561d87cbef4916a296ada4	wrapper	4251d4c84c25f59094fd557e0063a974	xdg-utils	ff2ff954e6b17929574eee4efc5152ba
+_eclasses_=cmake	518e4c9a6a38dfd7afc54b6a7c5de3da	edos2unix	33e347e171066657f91f8b0c72ec8773	eutils	2d5b3f4b315094768576b6799e4f926e	flag-o-matic	bc2e7662a4a9a8643be851982a837ddc	l10n	8cdd85e169b835d518bc2fd59f780d8e	multilib	d410501a125f99ffb560b0c523cd3d1e	multiprocessing	cac3169468f893670dac3e7cb940e045	ninja-utils	132cbb376048d079b5a012f5467c4e7f	python-single-r1	d25ac9d5d91fe9d44fda6ec192aca11a	python-utils-r1	20c4a380a6193a089c8c432f3e5f8402	ros-catkin	0e2ee4c872fdd9df6b66002912d67e54	toolchain-funcs	24921b57d6561d87cbef4916a296ada4	wrapper	4251d4c84c25f59094fd557e0063a974	xdg-utils	ff2ff954e6b17929574eee4efc5152ba
 _md5_=67319b6f687dc3ed76dd7dd11fe1b16e
diff --git a/metadata/md5-cache/dev-ros/test_rosservice-9999 b/metadata/md5-cache/dev-ros/test_rosservice-9999
index bfd4b9ffdf9c..e7d127620b6b 100644
--- a/metadata/md5-cache/dev-ros/test_rosservice-9999
+++ b/metadata/md5-cache/dev-ros/test_rosservice-9999
@@ -1,15 +1,15 @@
 BDEPEND=>=dev-vcs/git-1.8.2.1[curl] dev-util/ninja dev-util/cmake
 DEFINED_PHASES=compile configure install prepare setup test unpack
-DEPEND=dev-ros/rostest[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?] dev-ros/std_msgs[ros_messages_python(-),python_single_target_python3_7(-)?,python_single_target_python3_8(-)?] test? ( dev-ros/test_rosmaster[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?] dev-ros/rospy[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?] dev-ros/rostest[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?] dev-ros/rosservice[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?] python_single_target_python3_7? ( dev-python/nose[python_targets_python3_7(-)] ) python_single_target_python3_8? ( dev-python/nose[python_targets_python3_8(-)] ) ) python_single_target_python3_7? ( dev-lang/python:3.7 >=dev-lang/python-exec-2:=[python_targets_python3_7] ) python_single_target_python3_8? ( dev-lang/python:3.8 >=dev-lang/python-exec-2:=[python_targets_python3_8] ) python_single_target_python3_7? ( dev-util/catkin[python_targets_python3_7(-)] ) python_single_target_python3_8? ( dev-util/catkin[python_targets_python3_8(-)] ) python_single_target_python3_7? ( dev-python/empy[python_targets_python3_7(-)] ) python_single_target_python3_8? ( dev-python/empy[python_targets_python3_8(-)] ) python_single_target_python3_7? ( dev-lang/python:3.7 >=dev-lang/python-exec-2:=[python_targets_python3_7] ) python_single_target_python3_8? ( dev-lang/python:3.8 >=dev-lang/python-exec-2:=[python_targets_python3_8] ) ros_messages_cxx? ( dev-ros/gencpp:=[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?] ) ros_messages_eus? ( dev-ros/geneus:=[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?] ) ros_messages_python? ( dev-ros/genpy:=[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?] ) ros_messages_lisp? ( dev-ros/genlisp:=[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?] ) ros_messages_nodejs? ( dev-ros/gennodejs:=[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?] ) dev-ros/message_runtime dev-ros/message_generation dev-ros/genmsg[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?] dev-ros/std_msgs[ros_messages_python(-)?,ros_messages_cxx(-)?,ros_messages_lisp(-)?,ros_messages_eus(-)?,ros_messages_nodejs(-)?] ros_messages_python? ( dev-ros/std_msgs[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?] )
+DEPEND=dev-ros/rostest[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?,python_single_target_python3_9(-)?] dev-ros/std_msgs[ros_messages_python(-),python_single_target_python3_7(-)?,python_single_target_python3_8(-)?,python_single_target_python3_9(-)?] test? ( dev-ros/test_rosmaster[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?,python_single_target_python3_9(-)?] dev-ros/rospy[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?,python_single_target_python3_9(-)?] dev-ros/rostest[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?,python_single_target_python3_9(-)?] dev-ros/rosservice[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?,python_single_target_python3_9(-)?] python_single_target_python3_7? ( dev-python/nose[python_targets_python3_7(-)] ) python_single_target_python3_8? ( dev-python/nose[python_targets_python3_8(-)] ) python_single_target_python3_9? ( dev-python/nose[python_targets_python3_9(-)] ) ) python_single_target_python3_7? ( dev-lang/python:3.7 >=dev-lang/python-exec-2:=[python_targets_python3_7] ) python_single_target_python3_8? ( dev-lang/python:3.8 >=dev-lang/python-exec-2:=[python_targets_python3_8] ) python_single_target_python3_9? ( dev-lang/python:3.9 >=dev-lang/python-exec-2:=[python_targets_python3_9] ) python_single_target_python3_7? ( dev-util/catkin[python_targets_python3_7(-)] ) python_single_target_python3_8? ( dev-util/catkin[python_targets_python3_8(-)] ) python_single_target_python3_9? ( dev-util/catkin[python_targets_python3_9(-)] ) python_single_target_python3_7? ( dev-python/empy[python_targets_python3_7(-)] ) python_single_target_python3_8? ( dev-python/empy[python_targets_python3_8(-)] ) python_single_target_python3_9? ( dev-python/empy[python_targets_python3_9(-)] ) python_single_target_python3_7? ( dev-lang/python:3.7 >=dev-lang/python-exec-2:=[python_targets_python3_7] ) python_single_target_python3_8? ( dev-lang/python:3.8 >=dev-lang/python-exec-2:=[python_targets_python3_8] ) python_single_target_python3_9? ( dev-lang/python:3.9 >=dev-lang/python-exec-2:=[python_targets_python3_9] ) ros_messages_cxx? ( dev-ros/gencpp:=[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?,python_single_target_python3_9(-)?] ) ros_messages_eus? ( dev-ros/geneus:=[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?,python_single_target_python3_9(-)?] ) ros_messages_python? ( dev-ros/genpy:=[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?,python_single_target_python3_9(-)?] ) ros_messages_lisp? ( dev-ros/genlisp:=[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?,python_single_target_python3_9(-)?] ) ros_messages_nodejs? ( dev-ros/gennodejs:=[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?,python_single_target_python3_9(-)?] ) dev-ros/message_runtime dev-ros/message_generation dev-ros/genmsg[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?,python_single_target_python3_9(-)?] dev-ros/std_msgs[ros_messages_python(-)?,ros_messages_cxx(-)?,ros_messages_lisp(-)?,ros_messages_eus(-)?,ros_messages_nodejs(-)?] ros_messages_python? ( dev-ros/std_msgs[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?,python_single_target_python3_9(-)?] )
 DESCRIPTION=Unit tests for rospy
 EAPI=7
 HOMEPAGE=https://wiki.ros.org/test_rosservice https://github.com/ros/ros_comm
-IUSE=python_single_target_python3_7 python_single_target_python3_8 test +ros_messages_python +ros_messages_cxx ros_messages_eus ros_messages_lisp ros_messages_nodejs
+IUSE=python_single_target_python3_7 python_single_target_python3_8 python_single_target_python3_9 test +ros_messages_python +ros_messages_cxx ros_messages_eus ros_messages_lisp ros_messages_nodejs
 LICENSE=BSD
 PROPERTIES=live
-RDEPEND=python_single_target_python3_7? ( dev-lang/python:3.7 >=dev-lang/python-exec-2:=[python_targets_python3_7] ) python_single_target_python3_8? ( dev-lang/python:3.8 >=dev-lang/python-exec-2:=[python_targets_python3_8] ) ros_messages_cxx? ( dev-ros/gencpp:=[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?] ) ros_messages_eus? ( dev-ros/geneus:=[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?] ) ros_messages_python? ( dev-ros/genpy:=[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?] ) ros_messages_lisp? ( dev-ros/genlisp:=[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?] ) ros_messages_nodejs? ( dev-ros/gennodejs:=[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?] ) dev-ros/message_runtime dev-ros/std_msgs[ros_messages_python(-)?,ros_messages_cxx(-)?,ros_messages_lisp(-)?,ros_messages_eus(-)?,ros_messages_nodejs(-)?] ros_messages_python? ( dev-ros/std_msgs[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?] )
-REQUIRED_USE=^^ ( python_single_target_python3_7 python_single_target_python3_8 )
+RDEPEND=python_single_target_python3_7? ( dev-lang/python:3.7 >=dev-lang/python-exec-2:=[python_targets_python3_7] ) python_single_target_python3_8? ( dev-lang/python:3.8 >=dev-lang/python-exec-2:=[python_targets_python3_8] ) python_single_target_python3_9? ( dev-lang/python:3.9 >=dev-lang/python-exec-2:=[python_targets_python3_9] ) ros_messages_cxx? ( dev-ros/gencpp:=[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?,python_single_target_python3_9(-)?] ) ros_messages_eus? ( dev-ros/geneus:=[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?,python_single_target_python3_9(-)?] ) ros_messages_python? ( dev-ros/genpy:=[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?,python_single_target_python3_9(-)?] ) ros_messages_lisp? ( dev-ros/genlisp:=[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?,python_single_target_python3_9(-)?] ) ros_messages_nodejs? ( dev-ros/gennodejs:=[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?,python_single_target_python3_9(-)?] ) dev-ros/message_runtime dev-ros/std_msgs[ros_messages_python(-)?,ros_messages_cxx(-)?,ros_messages_lisp(-)?,ros_messages_eus(-)?,ros_messages_nodejs(-)?] ros_messages_python? ( dev-ros/std_msgs[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?,python_single_target_python3_9(-)?] )
+REQUIRED_USE=^^ ( python_single_target_python3_7 python_single_target_python3_8 python_single_target_python3_9 )
 RESTRICT=!test? ( test )
 SLOT=0
-_eclasses_=cmake	518e4c9a6a38dfd7afc54b6a7c5de3da	edos2unix	33e347e171066657f91f8b0c72ec8773	eutils	2d5b3f4b315094768576b6799e4f926e	flag-o-matic	c0964e43ba712cb933da5f65b958fa88	git-r3	b8e8c92aa5fe8df7187e466138eb4e52	l10n	8cdd85e169b835d518bc2fd59f780d8e	multilib	d410501a125f99ffb560b0c523cd3d1e	multiprocessing	cac3169468f893670dac3e7cb940e045	ninja-utils	132cbb376048d079b5a012f5467c4e7f	python-single-r1	d25ac9d5d91fe9d44fda6ec192aca11a	python-utils-r1	20c4a380a6193a089c8c432f3e5f8402	ros-catkin	da71fa78ff032d77417ea27fdd3651f0	toolchain-funcs	24921b57d6561d87cbef4916a296ada4	wrapper	4251d4c84c25f59094fd557e0063a974	xdg-utils	ff2ff954e6b17929574eee4efc5152ba
+_eclasses_=cmake	518e4c9a6a38dfd7afc54b6a7c5de3da	edos2unix	33e347e171066657f91f8b0c72ec8773	eutils	2d5b3f4b315094768576b6799e4f926e	flag-o-matic	bc2e7662a4a9a8643be851982a837ddc	git-r3	b8e8c92aa5fe8df7187e466138eb4e52	l10n	8cdd85e169b835d518bc2fd59f780d8e	multilib	d410501a125f99ffb560b0c523cd3d1e	multiprocessing	cac3169468f893670dac3e7cb940e045	ninja-utils	132cbb376048d079b5a012f5467c4e7f	python-single-r1	d25ac9d5d91fe9d44fda6ec192aca11a	python-utils-r1	20c4a380a6193a089c8c432f3e5f8402	ros-catkin	0e2ee4c872fdd9df6b66002912d67e54	toolchain-funcs	24921b57d6561d87cbef4916a296ada4	wrapper	4251d4c84c25f59094fd557e0063a974	xdg-utils	ff2ff954e6b17929574eee4efc5152ba
 _md5_=67319b6f687dc3ed76dd7dd11fe1b16e
diff --git a/metadata/md5-cache/dev-ros/test_tf2-0.7.2 b/metadata/md5-cache/dev-ros/test_tf2-0.7.2
index 5377df74ea01..971526356a0b 100644
--- a/metadata/md5-cache/dev-ros/test_tf2-0.7.2
+++ b/metadata/md5-cache/dev-ros/test_tf2-0.7.2
@@ -1,16 +1,16 @@
 BDEPEND=dev-util/ninja dev-util/cmake
 DEFINED_PHASES=compile configure install prepare setup test
-DEPEND=dev-ros/rosconsole dev-ros/roscpp dev-ros/rostest[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?] dev-ros/tf dev-ros/tf2 dev-ros/tf2_bullet dev-ros/tf2_ros[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?] dev-ros/tf2_geometry_msgs[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?] dev-ros/tf2_kdl[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?] dev-ros/tf2_msgs dev-ros/rosbash sci-libs/orocos_kdl python_single_target_python3_7? ( dev-python/python_orocos_kdl[python_targets_python3_7(-)] ) python_single_target_python3_8? ( dev-python/python_orocos_kdl[python_targets_python3_8(-)] ) dev-libs/boost:=[threads] dev-cpp/gtest python_single_target_python3_7? ( dev-lang/python:3.7 >=dev-lang/python-exec-2:=[python_targets_python3_7] ) python_single_target_python3_8? ( dev-lang/python:3.8 >=dev-lang/python-exec-2:=[python_targets_python3_8] ) python_single_target_python3_7? ( dev-util/catkin[python_targets_python3_7(-)] ) python_single_target_python3_8? ( dev-util/catkin[python_targets_python3_8(-)] ) python_single_target_python3_7? ( dev-python/empy[python_targets_python3_7(-)] ) python_single_target_python3_8? ( dev-python/empy[python_targets_python3_8(-)] )
+DEPEND=dev-ros/rosconsole dev-ros/roscpp dev-ros/rostest[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?,python_single_target_python3_9(-)?] dev-ros/tf dev-ros/tf2 dev-ros/tf2_bullet dev-ros/tf2_ros[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?,python_single_target_python3_9(-)?] dev-ros/tf2_geometry_msgs[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?,python_single_target_python3_9(-)?] dev-ros/tf2_kdl[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?,python_single_target_python3_9(-)?] dev-ros/tf2_msgs dev-ros/rosbash sci-libs/orocos_kdl python_single_target_python3_7? ( dev-python/python_orocos_kdl[python_targets_python3_7(-)] ) python_single_target_python3_8? ( dev-python/python_orocos_kdl[python_targets_python3_8(-)] ) python_single_target_python3_9? ( dev-python/python_orocos_kdl[python_targets_python3_9(-)] ) dev-libs/boost:=[threads] dev-cpp/gtest python_single_target_python3_7? ( dev-lang/python:3.7 >=dev-lang/python-exec-2:=[python_targets_python3_7] ) python_single_target_python3_8? ( dev-lang/python:3.8 >=dev-lang/python-exec-2:=[python_targets_python3_8] ) python_single_target_python3_9? ( dev-lang/python:3.9 >=dev-lang/python-exec-2:=[python_targets_python3_9] ) python_single_target_python3_7? ( dev-util/catkin[python_targets_python3_7(-)] ) python_single_target_python3_8? ( dev-util/catkin[python_targets_python3_8(-)] ) python_single_target_python3_9? ( dev-util/catkin[python_targets_python3_9(-)] ) python_single_target_python3_7? ( dev-python/empy[python_targets_python3_7(-)] ) python_single_target_python3_8? ( dev-python/empy[python_targets_python3_8(-)] ) python_single_target_python3_9? ( dev-python/empy[python_targets_python3_9(-)] )
 DESCRIPTION=TF2 unit tests
 EAPI=7
 HOMEPAGE=https://wiki.ros.org/test_tf2 https://github.com/ros/geometry2
-IUSE=python_single_target_python3_7 python_single_target_python3_8 test
+IUSE=python_single_target_python3_7 python_single_target_python3_8 python_single_target_python3_9 test
 KEYWORDS=~amd64
 LICENSE=BSD
-RDEPEND=python_single_target_python3_7? ( dev-lang/python:3.7 >=dev-lang/python-exec-2:=[python_targets_python3_7] ) python_single_target_python3_8? ( dev-lang/python:3.8 >=dev-lang/python-exec-2:=[python_targets_python3_8] )
-REQUIRED_USE=^^ ( python_single_target_python3_7 python_single_target_python3_8 )
+RDEPEND=python_single_target_python3_7? ( dev-lang/python:3.7 >=dev-lang/python-exec-2:=[python_targets_python3_7] ) python_single_target_python3_8? ( dev-lang/python:3.8 >=dev-lang/python-exec-2:=[python_targets_python3_8] ) python_single_target_python3_9? ( dev-lang/python:3.9 >=dev-lang/python-exec-2:=[python_targets_python3_9] )
+REQUIRED_USE=^^ ( python_single_target_python3_7 python_single_target_python3_8 python_single_target_python3_9 )
 RESTRICT=!test? ( test )
 SLOT=0
 SRC_URI=https://github.com/ros/geometry2/archive/0.7.2.tar.gz -> geometry2-0.7.2.tar.gz
-_eclasses_=cmake	518e4c9a6a38dfd7afc54b6a7c5de3da	edos2unix	33e347e171066657f91f8b0c72ec8773	eutils	2d5b3f4b315094768576b6799e4f926e	flag-o-matic	c0964e43ba712cb933da5f65b958fa88	l10n	8cdd85e169b835d518bc2fd59f780d8e	multilib	d410501a125f99ffb560b0c523cd3d1e	multiprocessing	cac3169468f893670dac3e7cb940e045	ninja-utils	132cbb376048d079b5a012f5467c4e7f	python-single-r1	d25ac9d5d91fe9d44fda6ec192aca11a	python-utils-r1	20c4a380a6193a089c8c432f3e5f8402	ros-catkin	da71fa78ff032d77417ea27fdd3651f0	toolchain-funcs	24921b57d6561d87cbef4916a296ada4	wrapper	4251d4c84c25f59094fd557e0063a974	xdg-utils	ff2ff954e6b17929574eee4efc5152ba
+_eclasses_=cmake	518e4c9a6a38dfd7afc54b6a7c5de3da	edos2unix	33e347e171066657f91f8b0c72ec8773	eutils	2d5b3f4b315094768576b6799e4f926e	flag-o-matic	bc2e7662a4a9a8643be851982a837ddc	l10n	8cdd85e169b835d518bc2fd59f780d8e	multilib	d410501a125f99ffb560b0c523cd3d1e	multiprocessing	cac3169468f893670dac3e7cb940e045	ninja-utils	132cbb376048d079b5a012f5467c4e7f	python-single-r1	d25ac9d5d91fe9d44fda6ec192aca11a	python-utils-r1	20c4a380a6193a089c8c432f3e5f8402	ros-catkin	0e2ee4c872fdd9df6b66002912d67e54	toolchain-funcs	24921b57d6561d87cbef4916a296ada4	wrapper	4251d4c84c25f59094fd557e0063a974	xdg-utils	ff2ff954e6b17929574eee4efc5152ba
 _md5_=fae3e89b0214ea6a7785b1480df0513d
diff --git a/metadata/md5-cache/dev-ros/test_tf2-0.7.3 b/metadata/md5-cache/dev-ros/test_tf2-0.7.3
index 506a88672a5b..0d906a583237 100644
--- a/metadata/md5-cache/dev-ros/test_tf2-0.7.3
+++ b/metadata/md5-cache/dev-ros/test_tf2-0.7.3
@@ -1,16 +1,16 @@
 BDEPEND=dev-util/ninja dev-util/cmake
 DEFINED_PHASES=compile configure install prepare setup test
-DEPEND=dev-ros/rosconsole dev-ros/roscpp dev-ros/rostest[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?] dev-ros/tf dev-ros/tf2 dev-ros/tf2_bullet dev-ros/tf2_ros[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?] dev-ros/tf2_geometry_msgs[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?] dev-ros/tf2_kdl[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?] dev-ros/tf2_msgs dev-ros/rosbash sci-libs/orocos_kdl python_single_target_python3_7? ( dev-python/python_orocos_kdl[python_targets_python3_7(-)] ) python_single_target_python3_8? ( dev-python/python_orocos_kdl[python_targets_python3_8(-)] ) dev-libs/boost:=[threads] dev-cpp/gtest python_single_target_python3_7? ( dev-lang/python:3.7 >=dev-lang/python-exec-2:=[python_targets_python3_7] ) python_single_target_python3_8? ( dev-lang/python:3.8 >=dev-lang/python-exec-2:=[python_targets_python3_8] ) python_single_target_python3_7? ( dev-util/catkin[python_targets_python3_7(-)] ) python_single_target_python3_8? ( dev-util/catkin[python_targets_python3_8(-)] ) python_single_target_python3_7? ( dev-python/empy[python_targets_python3_7(-)] ) python_single_target_python3_8? ( dev-python/empy[python_targets_python3_8(-)] )
+DEPEND=dev-ros/rosconsole dev-ros/roscpp dev-ros/rostest[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?,python_single_target_python3_9(-)?] dev-ros/tf dev-ros/tf2 dev-ros/tf2_bullet dev-ros/tf2_ros[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?,python_single_target_python3_9(-)?] dev-ros/tf2_geometry_msgs[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?,python_single_target_python3_9(-)?] dev-ros/tf2_kdl[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?,python_single_target_python3_9(-)?] dev-ros/tf2_msgs dev-ros/rosbash sci-libs/orocos_kdl python_single_target_python3_7? ( dev-python/python_orocos_kdl[python_targets_python3_7(-)] ) python_single_target_python3_8? ( dev-python/python_orocos_kdl[python_targets_python3_8(-)] ) python_single_target_python3_9? ( dev-python/python_orocos_kdl[python_targets_python3_9(-)] ) dev-libs/boost:=[threads] dev-cpp/gtest python_single_target_python3_7? ( dev-lang/python:3.7 >=dev-lang/python-exec-2:=[python_targets_python3_7] ) python_single_target_python3_8? ( dev-lang/python:3.8 >=dev-lang/python-exec-2:=[python_targets_python3_8] ) python_single_target_python3_9? ( dev-lang/python:3.9 >=dev-lang/python-exec-2:=[python_targets_python3_9] ) python_single_target_python3_7? ( dev-util/catkin[python_targets_python3_7(-)] ) python_single_target_python3_8? ( dev-util/catkin[python_targets_python3_8(-)] ) python_single_target_python3_9? ( dev-util/catkin[python_targets_python3_9(-)] ) python_single_target_python3_7? ( dev-python/empy[python_targets_python3_7(-)] ) python_single_target_python3_8? ( dev-python/empy[python_targets_python3_8(-)] ) python_single_target_python3_9? ( dev-python/empy[python_targets_python3_9(-)] )
 DESCRIPTION=TF2 unit tests
 EAPI=7
 HOMEPAGE=https://wiki.ros.org/test_tf2 https://github.com/ros/geometry2
-IUSE=python_single_target_python3_7 python_single_target_python3_8 test
+IUSE=python_single_target_python3_7 python_single_target_python3_8 python_single_target_python3_9 test
 KEYWORDS=~amd64
 LICENSE=BSD
-RDEPEND=python_single_target_python3_7? ( dev-lang/python:3.7 >=dev-lang/python-exec-2:=[python_targets_python3_7] ) python_single_target_python3_8? ( dev-lang/python:3.8 >=dev-lang/python-exec-2:=[python_targets_python3_8] )
-REQUIRED_USE=^^ ( python_single_target_python3_7 python_single_target_python3_8 )
+RDEPEND=python_single_target_python3_7? ( dev-lang/python:3.7 >=dev-lang/python-exec-2:=[python_targets_python3_7] ) python_single_target_python3_8? ( dev-lang/python:3.8 >=dev-lang/python-exec-2:=[python_targets_python3_8] ) python_single_target_python3_9? ( dev-lang/python:3.9 >=dev-lang/python-exec-2:=[python_targets_python3_9] )
+REQUIRED_USE=^^ ( python_single_target_python3_7 python_single_target_python3_8 python_single_target_python3_9 )
 RESTRICT=!test? ( test )
 SLOT=0
 SRC_URI=https://github.com/ros/geometry2/archive/0.7.3.tar.gz -> geometry2-0.7.3.tar.gz
-_eclasses_=cmake	518e4c9a6a38dfd7afc54b6a7c5de3da	edos2unix	33e347e171066657f91f8b0c72ec8773	eutils	2d5b3f4b315094768576b6799e4f926e	flag-o-matic	c0964e43ba712cb933da5f65b958fa88	l10n	8cdd85e169b835d518bc2fd59f780d8e	multilib	d410501a125f99ffb560b0c523cd3d1e	multiprocessing	cac3169468f893670dac3e7cb940e045	ninja-utils	132cbb376048d079b5a012f5467c4e7f	python-single-r1	d25ac9d5d91fe9d44fda6ec192aca11a	python-utils-r1	20c4a380a6193a089c8c432f3e5f8402	ros-catkin	da71fa78ff032d77417ea27fdd3651f0	toolchain-funcs	24921b57d6561d87cbef4916a296ada4	wrapper	4251d4c84c25f59094fd557e0063a974	xdg-utils	ff2ff954e6b17929574eee4efc5152ba
+_eclasses_=cmake	518e4c9a6a38dfd7afc54b6a7c5de3da	edos2unix	33e347e171066657f91f8b0c72ec8773	eutils	2d5b3f4b315094768576b6799e4f926e	flag-o-matic	bc2e7662a4a9a8643be851982a837ddc	l10n	8cdd85e169b835d518bc2fd59f780d8e	multilib	d410501a125f99ffb560b0c523cd3d1e	multiprocessing	cac3169468f893670dac3e7cb940e045	ninja-utils	132cbb376048d079b5a012f5467c4e7f	python-single-r1	d25ac9d5d91fe9d44fda6ec192aca11a	python-utils-r1	20c4a380a6193a089c8c432f3e5f8402	ros-catkin	0e2ee4c872fdd9df6b66002912d67e54	toolchain-funcs	24921b57d6561d87cbef4916a296ada4	wrapper	4251d4c84c25f59094fd557e0063a974	xdg-utils	ff2ff954e6b17929574eee4efc5152ba
 _md5_=fae3e89b0214ea6a7785b1480df0513d
diff --git a/metadata/md5-cache/dev-ros/test_tf2-0.7.5 b/metadata/md5-cache/dev-ros/test_tf2-0.7.5
index a4d05617379d..94e8851f5c7a 100644
--- a/metadata/md5-cache/dev-ros/test_tf2-0.7.5
+++ b/metadata/md5-cache/dev-ros/test_tf2-0.7.5
@@ -1,16 +1,16 @@
 BDEPEND=dev-util/ninja dev-util/cmake
 DEFINED_PHASES=compile configure install prepare setup test
-DEPEND=dev-ros/rosconsole dev-ros/roscpp dev-ros/rostest[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?] dev-ros/tf dev-ros/tf2 dev-ros/tf2_bullet dev-ros/tf2_ros[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?] dev-ros/tf2_geometry_msgs[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?] dev-ros/tf2_kdl[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?] dev-ros/tf2_msgs dev-ros/rosbash sci-libs/orocos_kdl python_single_target_python3_7? ( dev-python/python_orocos_kdl[python_targets_python3_7(-)] ) python_single_target_python3_8? ( dev-python/python_orocos_kdl[python_targets_python3_8(-)] ) dev-libs/boost:=[threads] dev-cpp/gtest python_single_target_python3_7? ( dev-lang/python:3.7 >=dev-lang/python-exec-2:=[python_targets_python3_7] ) python_single_target_python3_8? ( dev-lang/python:3.8 >=dev-lang/python-exec-2:=[python_targets_python3_8] ) python_single_target_python3_7? ( dev-util/catkin[python_targets_python3_7(-)] ) python_single_target_python3_8? ( dev-util/catkin[python_targets_python3_8(-)] ) python_single_target_python3_7? ( dev-python/empy[python_targets_python3_7(-)] ) python_single_target_python3_8? ( dev-python/empy[python_targets_python3_8(-)] )
+DEPEND=dev-ros/rosconsole dev-ros/roscpp dev-ros/rostest[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?,python_single_target_python3_9(-)?] dev-ros/tf dev-ros/tf2 dev-ros/tf2_bullet dev-ros/tf2_ros[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?,python_single_target_python3_9(-)?] dev-ros/tf2_geometry_msgs[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?,python_single_target_python3_9(-)?] dev-ros/tf2_kdl[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?,python_single_target_python3_9(-)?] dev-ros/tf2_msgs dev-ros/rosbash sci-libs/orocos_kdl python_single_target_python3_7? ( dev-python/python_orocos_kdl[python_targets_python3_7(-)] ) python_single_target_python3_8? ( dev-python/python_orocos_kdl[python_targets_python3_8(-)] ) python_single_target_python3_9? ( dev-python/python_orocos_kdl[python_targets_python3_9(-)] ) dev-libs/boost:=[threads] dev-cpp/gtest python_single_target_python3_7? ( dev-lang/python:3.7 >=dev-lang/python-exec-2:=[python_targets_python3_7] ) python_single_target_python3_8? ( dev-lang/python:3.8 >=dev-lang/python-exec-2:=[python_targets_python3_8] ) python_single_target_python3_9? ( dev-lang/python:3.9 >=dev-lang/python-exec-2:=[python_targets_python3_9] ) python_single_target_python3_7? ( dev-util/catkin[python_targets_python3_7(-)] ) python_single_target_python3_8? ( dev-util/catkin[python_targets_python3_8(-)] ) python_single_target_python3_9? ( dev-util/catkin[python_targets_python3_9(-)] ) python_single_target_python3_7? ( dev-python/empy[python_targets_python3_7(-)] ) python_single_target_python3_8? ( dev-python/empy[python_targets_python3_8(-)] ) python_single_target_python3_9? ( dev-python/empy[python_targets_python3_9(-)] )
 DESCRIPTION=TF2 unit tests
 EAPI=7
 HOMEPAGE=https://wiki.ros.org/test_tf2 https://github.com/ros/geometry2
-IUSE=python_single_target_python3_7 python_single_target_python3_8 test
+IUSE=python_single_target_python3_7 python_single_target_python3_8 python_single_target_python3_9 test
 KEYWORDS=~amd64
 LICENSE=BSD
-RDEPEND=python_single_target_python3_7? ( dev-lang/python:3.7 >=dev-lang/python-exec-2:=[python_targets_python3_7] ) python_single_target_python3_8? ( dev-lang/python:3.8 >=dev-lang/python-exec-2:=[python_targets_python3_8] )
-REQUIRED_USE=^^ ( python_single_target_python3_7 python_single_target_python3_8 )
+RDEPEND=python_single_target_python3_7? ( dev-lang/python:3.7 >=dev-lang/python-exec-2:=[python_targets_python3_7] ) python_single_target_python3_8? ( dev-lang/python:3.8 >=dev-lang/python-exec-2:=[python_targets_python3_8] ) python_single_target_python3_9? ( dev-lang/python:3.9 >=dev-lang/python-exec-2:=[python_targets_python3_9] )
+REQUIRED_USE=^^ ( python_single_target_python3_7 python_single_target_python3_8 python_single_target_python3_9 )
 RESTRICT=!test? ( test )
 SLOT=0
 SRC_URI=https://github.com/ros/geometry2/archive/0.7.5.tar.gz -> geometry2-0.7.5.tar.gz
-_eclasses_=cmake	518e4c9a6a38dfd7afc54b6a7c5de3da	edos2unix	33e347e171066657f91f8b0c72ec8773	eutils	2d5b3f4b315094768576b6799e4f926e	flag-o-matic	c0964e43ba712cb933da5f65b958fa88	l10n	8cdd85e169b835d518bc2fd59f780d8e	multilib	d410501a125f99ffb560b0c523cd3d1e	multiprocessing	cac3169468f893670dac3e7cb940e045	ninja-utils	132cbb376048d079b5a012f5467c4e7f	python-single-r1	d25ac9d5d91fe9d44fda6ec192aca11a	python-utils-r1	20c4a380a6193a089c8c432f3e5f8402	ros-catkin	da71fa78ff032d77417ea27fdd3651f0	toolchain-funcs	24921b57d6561d87cbef4916a296ada4	wrapper	4251d4c84c25f59094fd557e0063a974	xdg-utils	ff2ff954e6b17929574eee4efc5152ba
+_eclasses_=cmake	518e4c9a6a38dfd7afc54b6a7c5de3da	edos2unix	33e347e171066657f91f8b0c72ec8773	eutils	2d5b3f4b315094768576b6799e4f926e	flag-o-matic	bc2e7662a4a9a8643be851982a837ddc	l10n	8cdd85e169b835d518bc2fd59f780d8e	multilib	d410501a125f99ffb560b0c523cd3d1e	multiprocessing	cac3169468f893670dac3e7cb940e045	ninja-utils	132cbb376048d079b5a012f5467c4e7f	python-single-r1	d25ac9d5d91fe9d44fda6ec192aca11a	python-utils-r1	20c4a380a6193a089c8c432f3e5f8402	ros-catkin	0e2ee4c872fdd9df6b66002912d67e54	toolchain-funcs	24921b57d6561d87cbef4916a296ada4	wrapper	4251d4c84c25f59094fd557e0063a974	xdg-utils	ff2ff954e6b17929574eee4efc5152ba
 _md5_=fae3e89b0214ea6a7785b1480df0513d
diff --git a/metadata/md5-cache/dev-ros/test_tf2-9999 b/metadata/md5-cache/dev-ros/test_tf2-9999
index 2f091f2b6473..6bd65fcf3078 100644
--- a/metadata/md5-cache/dev-ros/test_tf2-9999
+++ b/metadata/md5-cache/dev-ros/test_tf2-9999
@@ -1,15 +1,15 @@
 BDEPEND=>=dev-vcs/git-1.8.2.1[curl] dev-util/ninja dev-util/cmake
 DEFINED_PHASES=compile configure install prepare setup test unpack
-DEPEND=dev-ros/rosconsole dev-ros/roscpp dev-ros/rostest[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?] dev-ros/tf dev-ros/tf2 dev-ros/tf2_bullet dev-ros/tf2_ros[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?] dev-ros/tf2_geometry_msgs[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?] dev-ros/tf2_kdl[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?] dev-ros/tf2_msgs dev-ros/rosbash sci-libs/orocos_kdl python_single_target_python3_7? ( dev-python/python_orocos_kdl[python_targets_python3_7(-)] ) python_single_target_python3_8? ( dev-python/python_orocos_kdl[python_targets_python3_8(-)] ) dev-libs/boost:=[threads] dev-cpp/gtest python_single_target_python3_7? ( dev-lang/python:3.7 >=dev-lang/python-exec-2:=[python_targets_python3_7] ) python_single_target_python3_8? ( dev-lang/python:3.8 >=dev-lang/python-exec-2:=[python_targets_python3_8] ) python_single_target_python3_7? ( dev-util/catkin[python_targets_python3_7(-)] ) python_single_target_python3_8? ( dev-util/catkin[python_targets_python3_8(-)] ) python_single_target_python3_7? ( dev-python/empy[python_targets_python3_7(-)] ) python_single_target_python3_8? ( dev-python/empy[python_targets_python3_8(-)] )
+DEPEND=dev-ros/rosconsole dev-ros/roscpp dev-ros/rostest[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?,python_single_target_python3_9(-)?] dev-ros/tf dev-ros/tf2 dev-ros/tf2_bullet dev-ros/tf2_ros[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?,python_single_target_python3_9(-)?] dev-ros/tf2_geometry_msgs[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?,python_single_target_python3_9(-)?] dev-ros/tf2_kdl[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?,python_single_target_python3_9(-)?] dev-ros/tf2_msgs dev-ros/rosbash sci-libs/orocos_kdl python_single_target_python3_7? ( dev-python/python_orocos_kdl[python_targets_python3_7(-)] ) python_single_target_python3_8? ( dev-python/python_orocos_kdl[python_targets_python3_8(-)] ) python_single_target_python3_9? ( dev-python/python_orocos_kdl[python_targets_python3_9(-)] ) dev-libs/boost:=[threads] dev-cpp/gtest python_single_target_python3_7? ( dev-lang/python:3.7 >=dev-lang/python-exec-2:=[python_targets_python3_7] ) python_single_target_python3_8? ( dev-lang/python:3.8 >=dev-lang/python-exec-2:=[python_targets_python3_8] ) python_single_target_python3_9? ( dev-lang/python:3.9 >=dev-lang/python-exec-2:=[python_targets_python3_9] ) python_single_target_python3_7? ( dev-util/catkin[python_targets_python3_7(-)] ) python_single_target_python3_8? ( dev-util/catkin[python_targets_python3_8(-)] ) python_single_target_python3_9? ( dev-util/catkin[python_targets_python3_9(-)] ) python_single_target_python3_7? ( dev-python/empy[python_targets_python3_7(-)] ) python_single_target_python3_8? ( dev-python/empy[python_targets_python3_8(-)] ) python_single_target_python3_9? ( dev-python/empy[python_targets_python3_9(-)] )
 DESCRIPTION=TF2 unit tests
 EAPI=7
 HOMEPAGE=https://wiki.ros.org/test_tf2 https://github.com/ros/geometry2
-IUSE=python_single_target_python3_7 python_single_target_python3_8 test
+IUSE=python_single_target_python3_7 python_single_target_python3_8 python_single_target_python3_9 test
 LICENSE=BSD
 PROPERTIES=live
-RDEPEND=python_single_target_python3_7? ( dev-lang/python:3.7 >=dev-lang/python-exec-2:=[python_targets_python3_7] ) python_single_target_python3_8? ( dev-lang/python:3.8 >=dev-lang/python-exec-2:=[python_targets_python3_8] )
-REQUIRED_USE=^^ ( python_single_target_python3_7 python_single_target_python3_8 )
+RDEPEND=python_single_target_python3_7? ( dev-lang/python:3.7 >=dev-lang/python-exec-2:=[python_targets_python3_7] ) python_single_target_python3_8? ( dev-lang/python:3.8 >=dev-lang/python-exec-2:=[python_targets_python3_8] ) python_single_target_python3_9? ( dev-lang/python:3.9 >=dev-lang/python-exec-2:=[python_targets_python3_9] )
+REQUIRED_USE=^^ ( python_single_target_python3_7 python_single_target_python3_8 python_single_target_python3_9 )
 RESTRICT=!test? ( test )
 SLOT=0
-_eclasses_=cmake	518e4c9a6a38dfd7afc54b6a7c5de3da	edos2unix	33e347e171066657f91f8b0c72ec8773	eutils	2d5b3f4b315094768576b6799e4f926e	flag-o-matic	c0964e43ba712cb933da5f65b958fa88	git-r3	b8e8c92aa5fe8df7187e466138eb4e52	l10n	8cdd85e169b835d518bc2fd59f780d8e	multilib	d410501a125f99ffb560b0c523cd3d1e	multiprocessing	cac3169468f893670dac3e7cb940e045	ninja-utils	132cbb376048d079b5a012f5467c4e7f	python-single-r1	d25ac9d5d91fe9d44fda6ec192aca11a	python-utils-r1	20c4a380a6193a089c8c432f3e5f8402	ros-catkin	da71fa78ff032d77417ea27fdd3651f0	toolchain-funcs	24921b57d6561d87cbef4916a296ada4	wrapper	4251d4c84c25f59094fd557e0063a974	xdg-utils	ff2ff954e6b17929574eee4efc5152ba
+_eclasses_=cmake	518e4c9a6a38dfd7afc54b6a7c5de3da	edos2unix	33e347e171066657f91f8b0c72ec8773	eutils	2d5b3f4b315094768576b6799e4f926e	flag-o-matic	bc2e7662a4a9a8643be851982a837ddc	git-r3	b8e8c92aa5fe8df7187e466138eb4e52	l10n	8cdd85e169b835d518bc2fd59f780d8e	multilib	d410501a125f99ffb560b0c523cd3d1e	multiprocessing	cac3169468f893670dac3e7cb940e045	ninja-utils	132cbb376048d079b5a012f5467c4e7f	python-single-r1	d25ac9d5d91fe9d44fda6ec192aca11a	python-utils-r1	20c4a380a6193a089c8c432f3e5f8402	ros-catkin	0e2ee4c872fdd9df6b66002912d67e54	toolchain-funcs	24921b57d6561d87cbef4916a296ada4	wrapper	4251d4c84c25f59094fd557e0063a974	xdg-utils	ff2ff954e6b17929574eee4efc5152ba
 _md5_=fae3e89b0214ea6a7785b1480df0513d
diff --git a/metadata/md5-cache/dev-ros/tf-1.13.2-r1 b/metadata/md5-cache/dev-ros/tf-1.13.2-r1
index 7f6d7f3a3926..6555232df8e1 100644
--- a/metadata/md5-cache/dev-ros/tf-1.13.2-r1
+++ b/metadata/md5-cache/dev-ros/tf-1.13.2-r1
@@ -1,16 +1,16 @@
 BDEPEND=dev-util/ninja dev-util/cmake
 DEFINED_PHASES=compile configure install prepare setup test
-DEPEND=dev-libs/boost:=[threads] dev-ros/angles dev-ros/message_filters dev-ros/rosconsole dev-ros/rostime dev-ros/roscpp dev-ros/tf2_ros dev-ros/rospy[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?] dev-ros/roslib[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?] python_single_target_python3_7? ( dev-python/rospkg[python_targets_python3_7(-)] ) python_single_target_python3_8? ( dev-python/rospkg[python_targets_python3_8(-)] ) dev-ros/geometry_msgs[ros_messages_python(-),python_single_target_python3_7(-)?,python_single_target_python3_8(-)?] dev-ros/sensor_msgs[ros_messages_python(-),python_single_target_python3_7(-)?,python_single_target_python3_8(-)?] dev-ros/geometry_msgs[ros_messages_cxx(-)] dev-ros/sensor_msgs[ros_messages_cxx(-)] dev-ros/std_msgs[ros_messages_cxx(-)] test? ( dev-ros/rostest[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?] dev-cpp/gtest python_single_target_python3_7? ( dev-python/nose[python_targets_python3_7(-)] ) python_single_target_python3_8? ( dev-python/nose[python_targets_python3_8(-)] ) ) python_single_target_python3_7? ( dev-lang/python:3.7 >=dev-lang/python-exec-2:=[python_targets_python3_7] ) python_single_target_python3_8? ( dev-lang/python:3.8 >=dev-lang/python-exec-2:=[python_targets_python3_8] ) python_single_target_python3_7? ( dev-util/catkin[python_targets_python3_7(-)] ) python_single_target_python3_8? ( dev-util/catkin[python_targets_python3_8(-)] ) python_single_target_python3_7? ( dev-python/empy[python_targets_python3_7(-)] ) python_single_target_python3_8? ( dev-python/empy[python_targets_python3_8(-)] ) python_single_target_python3_7? ( dev-lang/python:3.7 >=dev-lang/python-exec-2:=[python_targets_python3_7] ) python_single_target_python3_8? ( dev-lang/python:3.8 >=dev-lang/python-exec-2:=[python_targets_python3_8] ) ros_messages_cxx? ( dev-ros/gencpp:=[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?] ) ros_messages_eus? ( dev-ros/geneus:=[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?] ) ros_messages_python? ( dev-ros/genpy:=[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?] ) ros_messages_lisp? ( dev-ros/genlisp:=[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?] ) ros_messages_nodejs? ( dev-ros/gennodejs:=[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?] ) dev-ros/message_runtime dev-ros/message_generation dev-ros/genmsg[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?]
+DEPEND=dev-libs/boost:=[threads] dev-ros/angles dev-ros/message_filters dev-ros/rosconsole dev-ros/rostime dev-ros/roscpp dev-ros/tf2_ros dev-ros/rospy[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?,python_single_target_python3_9(-)?] dev-ros/roslib[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?,python_single_target_python3_9(-)?] python_single_target_python3_7? ( dev-python/rospkg[python_targets_python3_7(-)] ) python_single_target_python3_8? ( dev-python/rospkg[python_targets_python3_8(-)] ) python_single_target_python3_9? ( dev-python/rospkg[python_targets_python3_9(-)] ) dev-ros/geometry_msgs[ros_messages_python(-),python_single_target_python3_7(-)?,python_single_target_python3_8(-)?,python_single_target_python3_9(-)?] dev-ros/sensor_msgs[ros_messages_python(-),python_single_target_python3_7(-)?,python_single_target_python3_8(-)?,python_single_target_python3_9(-)?] dev-ros/geometry_msgs[ros_messages_cxx(-)] dev-ros/sensor_msgs[ros_messages_cxx(-)] dev-ros/std_msgs[ros_messages_cxx(-)] test? ( dev-ros/rostest[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?,python_single_target_python3_9(-)?] dev-cpp/gtest python_single_target_python3_7? ( dev-python/nose[python_targets_python3_7(-)] ) python_single_target_python3_8? ( dev-python/nose[python_targets_python3_8(-)] ) python_single_target_python3_9? ( dev-python/nose[python_targets_python3_9(-)] ) ) python_single_target_python3_7? ( dev-lang/python:3.7 >=dev-lang/python-exec-2:=[python_targets_python3_7] ) python_single_target_python3_8? ( dev-lang/python:3.8 >=dev-lang/python-exec-2:=[python_targets_python3_8] ) python_single_target_python3_9? ( dev-lang/python:3.9 >=dev-lang/python-exec-2:=[python_targets_python3_9] ) python_single_target_python3_7? ( dev-util/catkin[python_targets_python3_7(-)] ) python_single_target_python3_8? ( dev-util/catkin[python_targets_python3_8(-)] ) python_single_target_python3_9? ( dev-util/catkin[python_targets_python3_9(-)] ) python_single_target_python3_7? ( dev-python/empy[python_targets_python3_7(-)] ) python_single_target_python3_8? ( dev-python/empy[python_targets_python3_8(-)] ) python_single_target_python3_9? ( dev-python/empy[python_targets_python3_9(-)] ) python_single_target_python3_7? ( dev-lang/python:3.7 >=dev-lang/python-exec-2:=[python_targets_python3_7] ) python_single_target_python3_8? ( dev-lang/python:3.8 >=dev-lang/python-exec-2:=[python_targets_python3_8] ) python_single_target_python3_9? ( dev-lang/python:3.9 >=dev-lang/python-exec-2:=[python_targets_python3_9] ) ros_messages_cxx? ( dev-ros/gencpp:=[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?,python_single_target_python3_9(-)?] ) ros_messages_eus? ( dev-ros/geneus:=[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?,python_single_target_python3_9(-)?] ) ros_messages_python? ( dev-ros/genpy:=[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?,python_single_target_python3_9(-)?] ) ros_messages_lisp? ( dev-ros/genlisp:=[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?,python_single_target_python3_9(-)?] ) ros_messages_nodejs? ( dev-ros/gennodejs:=[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?,python_single_target_python3_9(-)?] ) dev-ros/message_runtime dev-ros/message_generation dev-ros/genmsg[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?,python_single_target_python3_9(-)?]
 DESCRIPTION=Maintains the relationship between frames in a tree structure over time
 EAPI=7
 HOMEPAGE=https://wiki.ros.org/tf https://github.com/ros/geometry
-IUSE=python_single_target_python3_7 python_single_target_python3_8 test +ros_messages_python +ros_messages_cxx ros_messages_eus ros_messages_lisp ros_messages_nodejs
+IUSE=python_single_target_python3_7 python_single_target_python3_8 python_single_target_python3_9 test +ros_messages_python +ros_messages_cxx ros_messages_eus ros_messages_lisp ros_messages_nodejs
 KEYWORDS=~amd64 ~arm
 LICENSE=BSD
-RDEPEND=dev-libs/boost:=[threads] dev-ros/angles dev-ros/message_filters dev-ros/rosconsole dev-ros/rostime dev-ros/roscpp dev-ros/tf2_ros dev-ros/rospy[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?] dev-ros/roslib[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?] python_single_target_python3_7? ( dev-python/rospkg[python_targets_python3_7(-)] ) python_single_target_python3_8? ( dev-python/rospkg[python_targets_python3_8(-)] ) dev-ros/geometry_msgs[ros_messages_python(-),python_single_target_python3_7(-)?,python_single_target_python3_8(-)?] dev-ros/sensor_msgs[ros_messages_python(-),python_single_target_python3_7(-)?,python_single_target_python3_8(-)?] python_single_target_python3_7? ( dev-lang/python:3.7 >=dev-lang/python-exec-2:=[python_targets_python3_7] ) python_single_target_python3_8? ( dev-lang/python:3.8 >=dev-lang/python-exec-2:=[python_targets_python3_8] ) ros_messages_cxx? ( dev-ros/gencpp:=[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?] ) ros_messages_eus? ( dev-ros/geneus:=[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?] ) ros_messages_python? ( dev-ros/genpy:=[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?] ) ros_messages_lisp? ( dev-ros/genlisp:=[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?] ) ros_messages_nodejs? ( dev-ros/gennodejs:=[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?] ) dev-ros/message_runtime
-REQUIRED_USE=^^ ( python_single_target_python3_7 python_single_target_python3_8 )
+RDEPEND=dev-libs/boost:=[threads] dev-ros/angles dev-ros/message_filters dev-ros/rosconsole dev-ros/rostime dev-ros/roscpp dev-ros/tf2_ros dev-ros/rospy[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?,python_single_target_python3_9(-)?] dev-ros/roslib[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?,python_single_target_python3_9(-)?] python_single_target_python3_7? ( dev-python/rospkg[python_targets_python3_7(-)] ) python_single_target_python3_8? ( dev-python/rospkg[python_targets_python3_8(-)] ) python_single_target_python3_9? ( dev-python/rospkg[python_targets_python3_9(-)] ) dev-ros/geometry_msgs[ros_messages_python(-),python_single_target_python3_7(-)?,python_single_target_python3_8(-)?,python_single_target_python3_9(-)?] dev-ros/sensor_msgs[ros_messages_python(-),python_single_target_python3_7(-)?,python_single_target_python3_8(-)?,python_single_target_python3_9(-)?] python_single_target_python3_7? ( dev-lang/python:3.7 >=dev-lang/python-exec-2:=[python_targets_python3_7] ) python_single_target_python3_8? ( dev-lang/python:3.8 >=dev-lang/python-exec-2:=[python_targets_python3_8] ) python_single_target_python3_9? ( dev-lang/python:3.9 >=dev-lang/python-exec-2:=[python_targets_python3_9] ) ros_messages_cxx? ( dev-ros/gencpp:=[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?,python_single_target_python3_9(-)?] ) ros_messages_eus? ( dev-ros/geneus:=[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?,python_single_target_python3_9(-)?] ) ros_messages_python? ( dev-ros/genpy:=[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?,python_single_target_python3_9(-)?] ) ros_messages_lisp? ( dev-ros/genlisp:=[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?,python_single_target_python3_9(-)?] ) ros_messages_nodejs? ( dev-ros/gennodejs:=[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?,python_single_target_python3_9(-)?] ) dev-ros/message_runtime
+REQUIRED_USE=^^ ( python_single_target_python3_7 python_single_target_python3_8 python_single_target_python3_9 )
 RESTRICT=!test? ( test )
 SLOT=0
 SRC_URI=https://github.com/ros/geometry/archive/1.13.2.tar.gz -> geometry-1.13.2.tar.gz
-_eclasses_=cmake	518e4c9a6a38dfd7afc54b6a7c5de3da	edos2unix	33e347e171066657f91f8b0c72ec8773	eutils	2d5b3f4b315094768576b6799e4f926e	flag-o-matic	c0964e43ba712cb933da5f65b958fa88	l10n	8cdd85e169b835d518bc2fd59f780d8e	multilib	d410501a125f99ffb560b0c523cd3d1e	multiprocessing	cac3169468f893670dac3e7cb940e045	ninja-utils	132cbb376048d079b5a012f5467c4e7f	python-single-r1	d25ac9d5d91fe9d44fda6ec192aca11a	python-utils-r1	20c4a380a6193a089c8c432f3e5f8402	ros-catkin	da71fa78ff032d77417ea27fdd3651f0	toolchain-funcs	24921b57d6561d87cbef4916a296ada4	wrapper	4251d4c84c25f59094fd557e0063a974	xdg-utils	ff2ff954e6b17929574eee4efc5152ba
+_eclasses_=cmake	518e4c9a6a38dfd7afc54b6a7c5de3da	edos2unix	33e347e171066657f91f8b0c72ec8773	eutils	2d5b3f4b315094768576b6799e4f926e	flag-o-matic	bc2e7662a4a9a8643be851982a837ddc	l10n	8cdd85e169b835d518bc2fd59f780d8e	multilib	d410501a125f99ffb560b0c523cd3d1e	multiprocessing	cac3169468f893670dac3e7cb940e045	ninja-utils	132cbb376048d079b5a012f5467c4e7f	python-single-r1	d25ac9d5d91fe9d44fda6ec192aca11a	python-utils-r1	20c4a380a6193a089c8c432f3e5f8402	ros-catkin	0e2ee4c872fdd9df6b66002912d67e54	toolchain-funcs	24921b57d6561d87cbef4916a296ada4	wrapper	4251d4c84c25f59094fd557e0063a974	xdg-utils	ff2ff954e6b17929574eee4efc5152ba
 _md5_=6e0b8bea286f98d9554e1208e0d07c1e
diff --git a/metadata/md5-cache/dev-ros/tf-9999 b/metadata/md5-cache/dev-ros/tf-9999
index 302f2f46d99a..ffc2c79b807b 100644
--- a/metadata/md5-cache/dev-ros/tf-9999
+++ b/metadata/md5-cache/dev-ros/tf-9999
@@ -1,15 +1,15 @@
 BDEPEND=>=dev-vcs/git-1.8.2.1[curl] dev-util/ninja dev-util/cmake
 DEFINED_PHASES=compile configure install prepare setup test unpack
-DEPEND=dev-libs/boost:=[threads] dev-ros/angles dev-ros/message_filters dev-ros/rosconsole dev-ros/rostime dev-ros/roscpp dev-ros/tf2_ros dev-ros/rospy[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?] dev-ros/roslib[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?] python_single_target_python3_7? ( dev-python/rospkg[python_targets_python3_7(-)] ) python_single_target_python3_8? ( dev-python/rospkg[python_targets_python3_8(-)] ) dev-ros/geometry_msgs[ros_messages_python(-),python_single_target_python3_7(-)?,python_single_target_python3_8(-)?] dev-ros/sensor_msgs[ros_messages_python(-),python_single_target_python3_7(-)?,python_single_target_python3_8(-)?] dev-ros/geometry_msgs[ros_messages_cxx(-)] dev-ros/sensor_msgs[ros_messages_cxx(-)] dev-ros/std_msgs[ros_messages_cxx(-)] test? ( dev-ros/rostest[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?] dev-cpp/gtest python_single_target_python3_7? ( dev-python/nose[python_targets_python3_7(-)] ) python_single_target_python3_8? ( dev-python/nose[python_targets_python3_8(-)] ) ) python_single_target_python3_7? ( dev-lang/python:3.7 >=dev-lang/python-exec-2:=[python_targets_python3_7] ) python_single_target_python3_8? ( dev-lang/python:3.8 >=dev-lang/python-exec-2:=[python_targets_python3_8] ) python_single_target_python3_7? ( dev-util/catkin[python_targets_python3_7(-)] ) python_single_target_python3_8? ( dev-util/catkin[python_targets_python3_8(-)] ) python_single_target_python3_7? ( dev-python/empy[python_targets_python3_7(-)] ) python_single_target_python3_8? ( dev-python/empy[python_targets_python3_8(-)] ) python_single_target_python3_7? ( dev-lang/python:3.7 >=dev-lang/python-exec-2:=[python_targets_python3_7] ) python_single_target_python3_8? ( dev-lang/python:3.8 >=dev-lang/python-exec-2:=[python_targets_python3_8] ) ros_messages_cxx? ( dev-ros/gencpp:=[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?] ) ros_messages_eus? ( dev-ros/geneus:=[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?] ) ros_messages_python? ( dev-ros/genpy:=[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?] ) ros_messages_lisp? ( dev-ros/genlisp:=[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?] ) ros_messages_nodejs? ( dev-ros/gennodejs:=[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?] ) dev-ros/message_runtime dev-ros/message_generation dev-ros/genmsg[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?]
+DEPEND=dev-libs/boost:=[threads] dev-ros/angles dev-ros/message_filters dev-ros/rosconsole dev-ros/rostime dev-ros/roscpp dev-ros/tf2_ros dev-ros/rospy[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?,python_single_target_python3_9(-)?] dev-ros/roslib[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?,python_single_target_python3_9(-)?] python_single_target_python3_7? ( dev-python/rospkg[python_targets_python3_7(-)] ) python_single_target_python3_8? ( dev-python/rospkg[python_targets_python3_8(-)] ) python_single_target_python3_9? ( dev-python/rospkg[python_targets_python3_9(-)] ) dev-ros/geometry_msgs[ros_messages_python(-),python_single_target_python3_7(-)?,python_single_target_python3_8(-)?,python_single_target_python3_9(-)?] dev-ros/sensor_msgs[ros_messages_python(-),python_single_target_python3_7(-)?,python_single_target_python3_8(-)?,python_single_target_python3_9(-)?] dev-ros/geometry_msgs[ros_messages_cxx(-)] dev-ros/sensor_msgs[ros_messages_cxx(-)] dev-ros/std_msgs[ros_messages_cxx(-)] test? ( dev-ros/rostest[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?,python_single_target_python3_9(-)?] dev-cpp/gtest python_single_target_python3_7? ( dev-python/nose[python_targets_python3_7(-)] ) python_single_target_python3_8? ( dev-python/nose[python_targets_python3_8(-)] ) python_single_target_python3_9? ( dev-python/nose[python_targets_python3_9(-)] ) ) python_single_target_python3_7? ( dev-lang/python:3.7 >=dev-lang/python-exec-2:=[python_targets_python3_7] ) python_single_target_python3_8? ( dev-lang/python:3.8 >=dev-lang/python-exec-2:=[python_targets_python3_8] ) python_single_target_python3_9? ( dev-lang/python:3.9 >=dev-lang/python-exec-2:=[python_targets_python3_9] ) python_single_target_python3_7? ( dev-util/catkin[python_targets_python3_7(-)] ) python_single_target_python3_8? ( dev-util/catkin[python_targets_python3_8(-)] ) python_single_target_python3_9? ( dev-util/catkin[python_targets_python3_9(-)] ) python_single_target_python3_7? ( dev-python/empy[python_targets_python3_7(-)] ) python_single_target_python3_8? ( dev-python/empy[python_targets_python3_8(-)] ) python_single_target_python3_9? ( dev-python/empy[python_targets_python3_9(-)] ) python_single_target_python3_7? ( dev-lang/python:3.7 >=dev-lang/python-exec-2:=[python_targets_python3_7] ) python_single_target_python3_8? ( dev-lang/python:3.8 >=dev-lang/python-exec-2:=[python_targets_python3_8] ) python_single_target_python3_9? ( dev-lang/python:3.9 >=dev-lang/python-exec-2:=[python_targets_python3_9] ) ros_messages_cxx? ( dev-ros/gencpp:=[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?,python_single_target_python3_9(-)?] ) ros_messages_eus? ( dev-ros/geneus:=[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?,python_single_target_python3_9(-)?] ) ros_messages_python? ( dev-ros/genpy:=[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?,python_single_target_python3_9(-)?] ) ros_messages_lisp? ( dev-ros/genlisp:=[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?,python_single_target_python3_9(-)?] ) ros_messages_nodejs? ( dev-ros/gennodejs:=[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?,python_single_target_python3_9(-)?] ) dev-ros/message_runtime dev-ros/message_generation dev-ros/genmsg[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?,python_single_target_python3_9(-)?]
 DESCRIPTION=Maintains the relationship between frames in a tree structure over time
 EAPI=7
 HOMEPAGE=https://wiki.ros.org/tf https://github.com/ros/geometry
-IUSE=python_single_target_python3_7 python_single_target_python3_8 test +ros_messages_python +ros_messages_cxx ros_messages_eus ros_messages_lisp ros_messages_nodejs
+IUSE=python_single_target_python3_7 python_single_target_python3_8 python_single_target_python3_9 test +ros_messages_python +ros_messages_cxx ros_messages_eus ros_messages_lisp ros_messages_nodejs
 LICENSE=BSD
 PROPERTIES=live
-RDEPEND=dev-libs/boost:=[threads] dev-ros/angles dev-ros/message_filters dev-ros/rosconsole dev-ros/rostime dev-ros/roscpp dev-ros/tf2_ros dev-ros/rospy[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?] dev-ros/roslib[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?] python_single_target_python3_7? ( dev-python/rospkg[python_targets_python3_7(-)] ) python_single_target_python3_8? ( dev-python/rospkg[python_targets_python3_8(-)] ) dev-ros/geometry_msgs[ros_messages_python(-),python_single_target_python3_7(-)?,python_single_target_python3_8(-)?] dev-ros/sensor_msgs[ros_messages_python(-),python_single_target_python3_7(-)?,python_single_target_python3_8(-)?] python_single_target_python3_7? ( dev-lang/python:3.7 >=dev-lang/python-exec-2:=[python_targets_python3_7] ) python_single_target_python3_8? ( dev-lang/python:3.8 >=dev-lang/python-exec-2:=[python_targets_python3_8] ) ros_messages_cxx? ( dev-ros/gencpp:=[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?] ) ros_messages_eus? ( dev-ros/geneus:=[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?] ) ros_messages_python? ( dev-ros/genpy:=[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?] ) ros_messages_lisp? ( dev-ros/genlisp:=[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?] ) ros_messages_nodejs? ( dev-ros/gennodejs:=[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?] ) dev-ros/message_runtime
-REQUIRED_USE=^^ ( python_single_target_python3_7 python_single_target_python3_8 )
+RDEPEND=dev-libs/boost:=[threads] dev-ros/angles dev-ros/message_filters dev-ros/rosconsole dev-ros/rostime dev-ros/roscpp dev-ros/tf2_ros dev-ros/rospy[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?,python_single_target_python3_9(-)?] dev-ros/roslib[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?,python_single_target_python3_9(-)?] python_single_target_python3_7? ( dev-python/rospkg[python_targets_python3_7(-)] ) python_single_target_python3_8? ( dev-python/rospkg[python_targets_python3_8(-)] ) python_single_target_python3_9? ( dev-python/rospkg[python_targets_python3_9(-)] ) dev-ros/geometry_msgs[ros_messages_python(-),python_single_target_python3_7(-)?,python_single_target_python3_8(-)?,python_single_target_python3_9(-)?] dev-ros/sensor_msgs[ros_messages_python(-),python_single_target_python3_7(-)?,python_single_target_python3_8(-)?,python_single_target_python3_9(-)?] python_single_target_python3_7? ( dev-lang/python:3.7 >=dev-lang/python-exec-2:=[python_targets_python3_7] ) python_single_target_python3_8? ( dev-lang/python:3.8 >=dev-lang/python-exec-2:=[python_targets_python3_8] ) python_single_target_python3_9? ( dev-lang/python:3.9 >=dev-lang/python-exec-2:=[python_targets_python3_9] ) ros_messages_cxx? ( dev-ros/gencpp:=[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?,python_single_target_python3_9(-)?] ) ros_messages_eus? ( dev-ros/geneus:=[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?,python_single_target_python3_9(-)?] ) ros_messages_python? ( dev-ros/genpy:=[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?,python_single_target_python3_9(-)?] ) ros_messages_lisp? ( dev-ros/genlisp:=[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?,python_single_target_python3_9(-)?] ) ros_messages_nodejs? ( dev-ros/gennodejs:=[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?,python_single_target_python3_9(-)?] ) dev-ros/message_runtime
+REQUIRED_USE=^^ ( python_single_target_python3_7 python_single_target_python3_8 python_single_target_python3_9 )
 RESTRICT=!test? ( test )
 SLOT=0
-_eclasses_=cmake	518e4c9a6a38dfd7afc54b6a7c5de3da	edos2unix	33e347e171066657f91f8b0c72ec8773	eutils	2d5b3f4b315094768576b6799e4f926e	flag-o-matic	c0964e43ba712cb933da5f65b958fa88	git-r3	b8e8c92aa5fe8df7187e466138eb4e52	l10n	8cdd85e169b835d518bc2fd59f780d8e	multilib	d410501a125f99ffb560b0c523cd3d1e	multiprocessing	cac3169468f893670dac3e7cb940e045	ninja-utils	132cbb376048d079b5a012f5467c4e7f	python-single-r1	d25ac9d5d91fe9d44fda6ec192aca11a	python-utils-r1	20c4a380a6193a089c8c432f3e5f8402	ros-catkin	da71fa78ff032d77417ea27fdd3651f0	toolchain-funcs	24921b57d6561d87cbef4916a296ada4	wrapper	4251d4c84c25f59094fd557e0063a974	xdg-utils	ff2ff954e6b17929574eee4efc5152ba
+_eclasses_=cmake	518e4c9a6a38dfd7afc54b6a7c5de3da	edos2unix	33e347e171066657f91f8b0c72ec8773	eutils	2d5b3f4b315094768576b6799e4f926e	flag-o-matic	bc2e7662a4a9a8643be851982a837ddc	git-r3	b8e8c92aa5fe8df7187e466138eb4e52	l10n	8cdd85e169b835d518bc2fd59f780d8e	multilib	d410501a125f99ffb560b0c523cd3d1e	multiprocessing	cac3169468f893670dac3e7cb940e045	ninja-utils	132cbb376048d079b5a012f5467c4e7f	python-single-r1	d25ac9d5d91fe9d44fda6ec192aca11a	python-utils-r1	20c4a380a6193a089c8c432f3e5f8402	ros-catkin	0e2ee4c872fdd9df6b66002912d67e54	toolchain-funcs	24921b57d6561d87cbef4916a296ada4	wrapper	4251d4c84c25f59094fd557e0063a974	xdg-utils	ff2ff954e6b17929574eee4efc5152ba
 _md5_=6e0b8bea286f98d9554e1208e0d07c1e
diff --git a/metadata/md5-cache/dev-ros/tf2-0.7.2 b/metadata/md5-cache/dev-ros/tf2-0.7.2
index f726ac219510..53ff2e10246b 100644
--- a/metadata/md5-cache/dev-ros/tf2-0.7.2
+++ b/metadata/md5-cache/dev-ros/tf2-0.7.2
@@ -1,16 +1,16 @@
 BDEPEND=dev-util/ninja dev-util/cmake
 DEFINED_PHASES=compile configure install prepare setup test
-DEPEND=dev-libs/console_bridge:= dev-ros/rostime dev-libs/boost:=[threads] dev-ros/tf2_msgs[ros_messages_cxx(-)] dev-ros/geometry_msgs[ros_messages_cxx(-)] test? ( dev-ros/roscpp dev-cpp/gtest ) python_single_target_python3_7? ( dev-lang/python:3.7 >=dev-lang/python-exec-2:=[python_targets_python3_7] ) python_single_target_python3_8? ( dev-lang/python:3.8 >=dev-lang/python-exec-2:=[python_targets_python3_8] ) python_single_target_python3_7? ( dev-util/catkin[python_targets_python3_7(-)] ) python_single_target_python3_8? ( dev-util/catkin[python_targets_python3_8(-)] ) python_single_target_python3_7? ( dev-python/empy[python_targets_python3_7(-)] ) python_single_target_python3_8? ( dev-python/empy[python_targets_python3_8(-)] )
+DEPEND=dev-libs/console_bridge:= dev-ros/rostime dev-libs/boost:=[threads] dev-ros/tf2_msgs[ros_messages_cxx(-)] dev-ros/geometry_msgs[ros_messages_cxx(-)] test? ( dev-ros/roscpp dev-cpp/gtest ) python_single_target_python3_7? ( dev-lang/python:3.7 >=dev-lang/python-exec-2:=[python_targets_python3_7] ) python_single_target_python3_8? ( dev-lang/python:3.8 >=dev-lang/python-exec-2:=[python_targets_python3_8] ) python_single_target_python3_9? ( dev-lang/python:3.9 >=dev-lang/python-exec-2:=[python_targets_python3_9] ) python_single_target_python3_7? ( dev-util/catkin[python_targets_python3_7(-)] ) python_single_target_python3_8? ( dev-util/catkin[python_targets_python3_8(-)] ) python_single_target_python3_9? ( dev-util/catkin[python_targets_python3_9(-)] ) python_single_target_python3_7? ( dev-python/empy[python_targets_python3_7(-)] ) python_single_target_python3_8? ( dev-python/empy[python_targets_python3_8(-)] ) python_single_target_python3_9? ( dev-python/empy[python_targets_python3_9(-)] )
 DESCRIPTION=The second generation Transform Library in ROS
 EAPI=7
 HOMEPAGE=https://wiki.ros.org/tf2 https://github.com/ros/geometry2
-IUSE=python_single_target_python3_7 python_single_target_python3_8 test
+IUSE=python_single_target_python3_7 python_single_target_python3_8 python_single_target_python3_9 test
 KEYWORDS=~amd64 ~arm
 LICENSE=BSD
-RDEPEND=dev-libs/console_bridge:= dev-ros/rostime dev-libs/boost:=[threads] python_single_target_python3_7? ( dev-lang/python:3.7 >=dev-lang/python-exec-2:=[python_targets_python3_7] ) python_single_target_python3_8? ( dev-lang/python:3.8 >=dev-lang/python-exec-2:=[python_targets_python3_8] )
-REQUIRED_USE=^^ ( python_single_target_python3_7 python_single_target_python3_8 )
+RDEPEND=dev-libs/console_bridge:= dev-ros/rostime dev-libs/boost:=[threads] python_single_target_python3_7? ( dev-lang/python:3.7 >=dev-lang/python-exec-2:=[python_targets_python3_7] ) python_single_target_python3_8? ( dev-lang/python:3.8 >=dev-lang/python-exec-2:=[python_targets_python3_8] ) python_single_target_python3_9? ( dev-lang/python:3.9 >=dev-lang/python-exec-2:=[python_targets_python3_9] )
+REQUIRED_USE=^^ ( python_single_target_python3_7 python_single_target_python3_8 python_single_target_python3_9 )
 RESTRICT=!test? ( test )
 SLOT=0
 SRC_URI=https://github.com/ros/geometry2/archive/0.7.2.tar.gz -> geometry2-0.7.2.tar.gz
-_eclasses_=cmake	518e4c9a6a38dfd7afc54b6a7c5de3da	edos2unix	33e347e171066657f91f8b0c72ec8773	eutils	2d5b3f4b315094768576b6799e4f926e	flag-o-matic	c0964e43ba712cb933da5f65b958fa88	l10n	8cdd85e169b835d518bc2fd59f780d8e	multilib	d410501a125f99ffb560b0c523cd3d1e	multiprocessing	cac3169468f893670dac3e7cb940e045	ninja-utils	132cbb376048d079b5a012f5467c4e7f	python-single-r1	d25ac9d5d91fe9d44fda6ec192aca11a	python-utils-r1	20c4a380a6193a089c8c432f3e5f8402	ros-catkin	da71fa78ff032d77417ea27fdd3651f0	toolchain-funcs	24921b57d6561d87cbef4916a296ada4	wrapper	4251d4c84c25f59094fd557e0063a974	xdg-utils	ff2ff954e6b17929574eee4efc5152ba
+_eclasses_=cmake	518e4c9a6a38dfd7afc54b6a7c5de3da	edos2unix	33e347e171066657f91f8b0c72ec8773	eutils	2d5b3f4b315094768576b6799e4f926e	flag-o-matic	bc2e7662a4a9a8643be851982a837ddc	l10n	8cdd85e169b835d518bc2fd59f780d8e	multilib	d410501a125f99ffb560b0c523cd3d1e	multiprocessing	cac3169468f893670dac3e7cb940e045	ninja-utils	132cbb376048d079b5a012f5467c4e7f	python-single-r1	d25ac9d5d91fe9d44fda6ec192aca11a	python-utils-r1	20c4a380a6193a089c8c432f3e5f8402	ros-catkin	0e2ee4c872fdd9df6b66002912d67e54	toolchain-funcs	24921b57d6561d87cbef4916a296ada4	wrapper	4251d4c84c25f59094fd557e0063a974	xdg-utils	ff2ff954e6b17929574eee4efc5152ba
 _md5_=847a6acc90784194a238fd8b12d49459
diff --git a/metadata/md5-cache/dev-ros/tf2-0.7.3 b/metadata/md5-cache/dev-ros/tf2-0.7.3
index b43ee47836f2..a6e63fc9af14 100644
--- a/metadata/md5-cache/dev-ros/tf2-0.7.3
+++ b/metadata/md5-cache/dev-ros/tf2-0.7.3
@@ -1,16 +1,16 @@
 BDEPEND=dev-util/ninja dev-util/cmake
 DEFINED_PHASES=compile configure install prepare setup test
-DEPEND=dev-libs/console_bridge:= dev-ros/rostime dev-libs/boost:=[threads] dev-ros/tf2_msgs[ros_messages_cxx(-)] dev-ros/geometry_msgs[ros_messages_cxx(-)] test? ( dev-ros/roscpp dev-cpp/gtest ) python_single_target_python3_7? ( dev-lang/python:3.7 >=dev-lang/python-exec-2:=[python_targets_python3_7] ) python_single_target_python3_8? ( dev-lang/python:3.8 >=dev-lang/python-exec-2:=[python_targets_python3_8] ) python_single_target_python3_7? ( dev-util/catkin[python_targets_python3_7(-)] ) python_single_target_python3_8? ( dev-util/catkin[python_targets_python3_8(-)] ) python_single_target_python3_7? ( dev-python/empy[python_targets_python3_7(-)] ) python_single_target_python3_8? ( dev-python/empy[python_targets_python3_8(-)] )
+DEPEND=dev-libs/console_bridge:= dev-ros/rostime dev-libs/boost:=[threads] dev-ros/tf2_msgs[ros_messages_cxx(-)] dev-ros/geometry_msgs[ros_messages_cxx(-)] test? ( dev-ros/roscpp dev-cpp/gtest ) python_single_target_python3_7? ( dev-lang/python:3.7 >=dev-lang/python-exec-2:=[python_targets_python3_7] ) python_single_target_python3_8? ( dev-lang/python:3.8 >=dev-lang/python-exec-2:=[python_targets_python3_8] ) python_single_target_python3_9? ( dev-lang/python:3.9 >=dev-lang/python-exec-2:=[python_targets_python3_9] ) python_single_target_python3_7? ( dev-util/catkin[python_targets_python3_7(-)] ) python_single_target_python3_8? ( dev-util/catkin[python_targets_python3_8(-)] ) python_single_target_python3_9? ( dev-util/catkin[python_targets_python3_9(-)] ) python_single_target_python3_7? ( dev-python/empy[python_targets_python3_7(-)] ) python_single_target_python3_8? ( dev-python/empy[python_targets_python3_8(-)] ) python_single_target_python3_9? ( dev-python/empy[python_targets_python3_9(-)] )
 DESCRIPTION=The second generation Transform Library in ROS
 EAPI=7
 HOMEPAGE=https://wiki.ros.org/tf2 https://github.com/ros/geometry2
-IUSE=python_single_target_python3_7 python_single_target_python3_8 test
+IUSE=python_single_target_python3_7 python_single_target_python3_8 python_single_target_python3_9 test
 KEYWORDS=~amd64 ~arm
 LICENSE=BSD
-RDEPEND=dev-libs/console_bridge:= dev-ros/rostime dev-libs/boost:=[threads] python_single_target_python3_7? ( dev-lang/python:3.7 >=dev-lang/python-exec-2:=[python_targets_python3_7] ) python_single_target_python3_8? ( dev-lang/python:3.8 >=dev-lang/python-exec-2:=[python_targets_python3_8] )
-REQUIRED_USE=^^ ( python_single_target_python3_7 python_single_target_python3_8 )
+RDEPEND=dev-libs/console_bridge:= dev-ros/rostime dev-libs/boost:=[threads] python_single_target_python3_7? ( dev-lang/python:3.7 >=dev-lang/python-exec-2:=[python_targets_python3_7] ) python_single_target_python3_8? ( dev-lang/python:3.8 >=dev-lang/python-exec-2:=[python_targets_python3_8] ) python_single_target_python3_9? ( dev-lang/python:3.9 >=dev-lang/python-exec-2:=[python_targets_python3_9] )
+REQUIRED_USE=^^ ( python_single_target_python3_7 python_single_target_python3_8 python_single_target_python3_9 )
 RESTRICT=!test? ( test )
 SLOT=0
 SRC_URI=https://github.com/ros/geometry2/archive/0.7.3.tar.gz -> geometry2-0.7.3.tar.gz
-_eclasses_=cmake	518e4c9a6a38dfd7afc54b6a7c5de3da	edos2unix	33e347e171066657f91f8b0c72ec8773	eutils	2d5b3f4b315094768576b6799e4f926e	flag-o-matic	c0964e43ba712cb933da5f65b958fa88	l10n	8cdd85e169b835d518bc2fd59f780d8e	multilib	d410501a125f99ffb560b0c523cd3d1e	multiprocessing	cac3169468f893670dac3e7cb940e045	ninja-utils	132cbb376048d079b5a012f5467c4e7f	python-single-r1	d25ac9d5d91fe9d44fda6ec192aca11a	python-utils-r1	20c4a380a6193a089c8c432f3e5f8402	ros-catkin	da71fa78ff032d77417ea27fdd3651f0	toolchain-funcs	24921b57d6561d87cbef4916a296ada4	wrapper	4251d4c84c25f59094fd557e0063a974	xdg-utils	ff2ff954e6b17929574eee4efc5152ba
+_eclasses_=cmake	518e4c9a6a38dfd7afc54b6a7c5de3da	edos2unix	33e347e171066657f91f8b0c72ec8773	eutils	2d5b3f4b315094768576b6799e4f926e	flag-o-matic	bc2e7662a4a9a8643be851982a837ddc	l10n	8cdd85e169b835d518bc2fd59f780d8e	multilib	d410501a125f99ffb560b0c523cd3d1e	multiprocessing	cac3169468f893670dac3e7cb940e045	ninja-utils	132cbb376048d079b5a012f5467c4e7f	python-single-r1	d25ac9d5d91fe9d44fda6ec192aca11a	python-utils-r1	20c4a380a6193a089c8c432f3e5f8402	ros-catkin	0e2ee4c872fdd9df6b66002912d67e54	toolchain-funcs	24921b57d6561d87cbef4916a296ada4	wrapper	4251d4c84c25f59094fd557e0063a974	xdg-utils	ff2ff954e6b17929574eee4efc5152ba
 _md5_=847a6acc90784194a238fd8b12d49459
diff --git a/metadata/md5-cache/dev-ros/tf2-0.7.5 b/metadata/md5-cache/dev-ros/tf2-0.7.5
index ba11d308c51f..86331b1bfa4a 100644
--- a/metadata/md5-cache/dev-ros/tf2-0.7.5
+++ b/metadata/md5-cache/dev-ros/tf2-0.7.5
@@ -1,16 +1,16 @@
 BDEPEND=dev-util/ninja dev-util/cmake
 DEFINED_PHASES=compile configure install prepare setup test
-DEPEND=dev-libs/console_bridge:= dev-ros/rostime dev-libs/boost:=[threads] dev-ros/tf2_msgs[ros_messages_cxx(-)] dev-ros/geometry_msgs[ros_messages_cxx(-)] test? ( dev-ros/roscpp dev-cpp/gtest ) python_single_target_python3_7? ( dev-lang/python:3.7 >=dev-lang/python-exec-2:=[python_targets_python3_7] ) python_single_target_python3_8? ( dev-lang/python:3.8 >=dev-lang/python-exec-2:=[python_targets_python3_8] ) python_single_target_python3_7? ( dev-util/catkin[python_targets_python3_7(-)] ) python_single_target_python3_8? ( dev-util/catkin[python_targets_python3_8(-)] ) python_single_target_python3_7? ( dev-python/empy[python_targets_python3_7(-)] ) python_single_target_python3_8? ( dev-python/empy[python_targets_python3_8(-)] )
+DEPEND=dev-libs/console_bridge:= dev-ros/rostime dev-libs/boost:=[threads] dev-ros/tf2_msgs[ros_messages_cxx(-)] dev-ros/geometry_msgs[ros_messages_cxx(-)] test? ( dev-ros/roscpp dev-cpp/gtest ) python_single_target_python3_7? ( dev-lang/python:3.7 >=dev-lang/python-exec-2:=[python_targets_python3_7] ) python_single_target_python3_8? ( dev-lang/python:3.8 >=dev-lang/python-exec-2:=[python_targets_python3_8] ) python_single_target_python3_9? ( dev-lang/python:3.9 >=dev-lang/python-exec-2:=[python_targets_python3_9] ) python_single_target_python3_7? ( dev-util/catkin[python_targets_python3_7(-)] ) python_single_target_python3_8? ( dev-util/catkin[python_targets_python3_8(-)] ) python_single_target_python3_9? ( dev-util/catkin[python_targets_python3_9(-)] ) python_single_target_python3_7? ( dev-python/empy[python_targets_python3_7(-)] ) python_single_target_python3_8? ( dev-python/empy[python_targets_python3_8(-)] ) python_single_target_python3_9? ( dev-python/empy[python_targets_python3_9(-)] )
 DESCRIPTION=The second generation Transform Library in ROS
 EAPI=7
 HOMEPAGE=https://wiki.ros.org/tf2 https://github.com/ros/geometry2
-IUSE=python_single_target_python3_7 python_single_target_python3_8 test
+IUSE=python_single_target_python3_7 python_single_target_python3_8 python_single_target_python3_9 test
 KEYWORDS=~amd64 ~arm
 LICENSE=BSD
-RDEPEND=dev-libs/console_bridge:= dev-ros/rostime dev-libs/boost:=[threads] python_single_target_python3_7? ( dev-lang/python:3.7 >=dev-lang/python-exec-2:=[python_targets_python3_7] ) python_single_target_python3_8? ( dev-lang/python:3.8 >=dev-lang/python-exec-2:=[python_targets_python3_8] )
-REQUIRED_USE=^^ ( python_single_target_python3_7 python_single_target_python3_8 )
+RDEPEND=dev-libs/console_bridge:= dev-ros/rostime dev-libs/boost:=[threads] python_single_target_python3_7? ( dev-lang/python:3.7 >=dev-lang/python-exec-2:=[python_targets_python3_7] ) python_single_target_python3_8? ( dev-lang/python:3.8 >=dev-lang/python-exec-2:=[python_targets_python3_8] ) python_single_target_python3_9? ( dev-lang/python:3.9 >=dev-lang/python-exec-2:=[python_targets_python3_9] )
+REQUIRED_USE=^^ ( python_single_target_python3_7 python_single_target_python3_8 python_single_target_python3_9 )
 RESTRICT=!test? ( test )
 SLOT=0
 SRC_URI=https://github.com/ros/geometry2/archive/0.7.5.tar.gz -> geometry2-0.7.5.tar.gz
-_eclasses_=cmake	518e4c9a6a38dfd7afc54b6a7c5de3da	edos2unix	33e347e171066657f91f8b0c72ec8773	eutils	2d5b3f4b315094768576b6799e4f926e	flag-o-matic	c0964e43ba712cb933da5f65b958fa88	l10n	8cdd85e169b835d518bc2fd59f780d8e	multilib	d410501a125f99ffb560b0c523cd3d1e	multiprocessing	cac3169468f893670dac3e7cb940e045	ninja-utils	132cbb376048d079b5a012f5467c4e7f	python-single-r1	d25ac9d5d91fe9d44fda6ec192aca11a	python-utils-r1	20c4a380a6193a089c8c432f3e5f8402	ros-catkin	da71fa78ff032d77417ea27fdd3651f0	toolchain-funcs	24921b57d6561d87cbef4916a296ada4	wrapper	4251d4c84c25f59094fd557e0063a974	xdg-utils	ff2ff954e6b17929574eee4efc5152ba
+_eclasses_=cmake	518e4c9a6a38dfd7afc54b6a7c5de3da	edos2unix	33e347e171066657f91f8b0c72ec8773	eutils	2d5b3f4b315094768576b6799e4f926e	flag-o-matic	bc2e7662a4a9a8643be851982a837ddc	l10n	8cdd85e169b835d518bc2fd59f780d8e	multilib	d410501a125f99ffb560b0c523cd3d1e	multiprocessing	cac3169468f893670dac3e7cb940e045	ninja-utils	132cbb376048d079b5a012f5467c4e7f	python-single-r1	d25ac9d5d91fe9d44fda6ec192aca11a	python-utils-r1	20c4a380a6193a089c8c432f3e5f8402	ros-catkin	0e2ee4c872fdd9df6b66002912d67e54	toolchain-funcs	24921b57d6561d87cbef4916a296ada4	wrapper	4251d4c84c25f59094fd557e0063a974	xdg-utils	ff2ff954e6b17929574eee4efc5152ba
 _md5_=847a6acc90784194a238fd8b12d49459
diff --git a/metadata/md5-cache/dev-ros/tf2-9999 b/metadata/md5-cache/dev-ros/tf2-9999
index 98ee437c2df7..82a3e2354901 100644
--- a/metadata/md5-cache/dev-ros/tf2-9999
+++ b/metadata/md5-cache/dev-ros/tf2-9999
@@ -1,15 +1,15 @@
 BDEPEND=>=dev-vcs/git-1.8.2.1[curl] dev-util/ninja dev-util/cmake
 DEFINED_PHASES=compile configure install prepare setup test unpack
-DEPEND=dev-libs/console_bridge:= dev-ros/rostime dev-libs/boost:=[threads] dev-ros/tf2_msgs[ros_messages_cxx(-)] dev-ros/geometry_msgs[ros_messages_cxx(-)] test? ( dev-ros/roscpp dev-cpp/gtest ) python_single_target_python3_7? ( dev-lang/python:3.7 >=dev-lang/python-exec-2:=[python_targets_python3_7] ) python_single_target_python3_8? ( dev-lang/python:3.8 >=dev-lang/python-exec-2:=[python_targets_python3_8] ) python_single_target_python3_7? ( dev-util/catkin[python_targets_python3_7(-)] ) python_single_target_python3_8? ( dev-util/catkin[python_targets_python3_8(-)] ) python_single_target_python3_7? ( dev-python/empy[python_targets_python3_7(-)] ) python_single_target_python3_8? ( dev-python/empy[python_targets_python3_8(-)] )
+DEPEND=dev-libs/console_bridge:= dev-ros/rostime dev-libs/boost:=[threads] dev-ros/tf2_msgs[ros_messages_cxx(-)] dev-ros/geometry_msgs[ros_messages_cxx(-)] test? ( dev-ros/roscpp dev-cpp/gtest ) python_single_target_python3_7? ( dev-lang/python:3.7 >=dev-lang/python-exec-2:=[python_targets_python3_7] ) python_single_target_python3_8? ( dev-lang/python:3.8 >=dev-lang/python-exec-2:=[python_targets_python3_8] ) python_single_target_python3_9? ( dev-lang/python:3.9 >=dev-lang/python-exec-2:=[python_targets_python3_9] ) python_single_target_python3_7? ( dev-util/catkin[python_targets_python3_7(-)] ) python_single_target_python3_8? ( dev-util/catkin[python_targets_python3_8(-)] ) python_single_target_python3_9? ( dev-util/catkin[python_targets_python3_9(-)] ) python_single_target_python3_7? ( dev-python/empy[python_targets_python3_7(-)] ) python_single_target_python3_8? ( dev-python/empy[python_targets_python3_8(-)] ) python_single_target_python3_9? ( dev-python/empy[python_targets_python3_9(-)] )
 DESCRIPTION=The second generation Transform Library in ROS
 EAPI=7
 HOMEPAGE=https://wiki.ros.org/tf2 https://github.com/ros/geometry2
-IUSE=python_single_target_python3_7 python_single_target_python3_8 test
+IUSE=python_single_target_python3_7 python_single_target_python3_8 python_single_target_python3_9 test
 LICENSE=BSD
 PROPERTIES=live
-RDEPEND=dev-libs/console_bridge:= dev-ros/rostime dev-libs/boost:=[threads] python_single_target_python3_7? ( dev-lang/python:3.7 >=dev-lang/python-exec-2:=[python_targets_python3_7] ) python_single_target_python3_8? ( dev-lang/python:3.8 >=dev-lang/python-exec-2:=[python_targets_python3_8] )
-REQUIRED_USE=^^ ( python_single_target_python3_7 python_single_target_python3_8 )
+RDEPEND=dev-libs/console_bridge:= dev-ros/rostime dev-libs/boost:=[threads] python_single_target_python3_7? ( dev-lang/python:3.7 >=dev-lang/python-exec-2:=[python_targets_python3_7] ) python_single_target_python3_8? ( dev-lang/python:3.8 >=dev-lang/python-exec-2:=[python_targets_python3_8] ) python_single_target_python3_9? ( dev-lang/python:3.9 >=dev-lang/python-exec-2:=[python_targets_python3_9] )
+REQUIRED_USE=^^ ( python_single_target_python3_7 python_single_target_python3_8 python_single_target_python3_9 )
 RESTRICT=!test? ( test )
 SLOT=0
-_eclasses_=cmake	518e4c9a6a38dfd7afc54b6a7c5de3da	edos2unix	33e347e171066657f91f8b0c72ec8773	eutils	2d5b3f4b315094768576b6799e4f926e	flag-o-matic	c0964e43ba712cb933da5f65b958fa88	git-r3	b8e8c92aa5fe8df7187e466138eb4e52	l10n	8cdd85e169b835d518bc2fd59f780d8e	multilib	d410501a125f99ffb560b0c523cd3d1e	multiprocessing	cac3169468f893670dac3e7cb940e045	ninja-utils	132cbb376048d079b5a012f5467c4e7f	python-single-r1	d25ac9d5d91fe9d44fda6ec192aca11a	python-utils-r1	20c4a380a6193a089c8c432f3e5f8402	ros-catkin	da71fa78ff032d77417ea27fdd3651f0	toolchain-funcs	24921b57d6561d87cbef4916a296ada4	wrapper	4251d4c84c25f59094fd557e0063a974	xdg-utils	ff2ff954e6b17929574eee4efc5152ba
+_eclasses_=cmake	518e4c9a6a38dfd7afc54b6a7c5de3da	edos2unix	33e347e171066657f91f8b0c72ec8773	eutils	2d5b3f4b315094768576b6799e4f926e	flag-o-matic	bc2e7662a4a9a8643be851982a837ddc	git-r3	b8e8c92aa5fe8df7187e466138eb4e52	l10n	8cdd85e169b835d518bc2fd59f780d8e	multilib	d410501a125f99ffb560b0c523cd3d1e	multiprocessing	cac3169468f893670dac3e7cb940e045	ninja-utils	132cbb376048d079b5a012f5467c4e7f	python-single-r1	d25ac9d5d91fe9d44fda6ec192aca11a	python-utils-r1	20c4a380a6193a089c8c432f3e5f8402	ros-catkin	0e2ee4c872fdd9df6b66002912d67e54	toolchain-funcs	24921b57d6561d87cbef4916a296ada4	wrapper	4251d4c84c25f59094fd557e0063a974	xdg-utils	ff2ff954e6b17929574eee4efc5152ba
 _md5_=847a6acc90784194a238fd8b12d49459
diff --git a/metadata/md5-cache/dev-ros/tf2_bullet-0.7.2 b/metadata/md5-cache/dev-ros/tf2_bullet-0.7.2
index 3d3d10e14589..cf4320b08c1d 100644
--- a/metadata/md5-cache/dev-ros/tf2_bullet-0.7.2
+++ b/metadata/md5-cache/dev-ros/tf2_bullet-0.7.2
@@ -1,16 +1,16 @@
 BDEPEND=virtual/pkgconfig dev-util/ninja dev-util/cmake
 DEFINED_PHASES=compile configure install prepare setup test
-DEPEND=dev-ros/tf2 sci-physics/bullet dev-ros/geometry_msgs[ros_messages_cxx(-)] test? ( dev-cpp/gtest ) python_single_target_python3_7? ( dev-lang/python:3.7 >=dev-lang/python-exec-2:=[python_targets_python3_7] ) python_single_target_python3_8? ( dev-lang/python:3.8 >=dev-lang/python-exec-2:=[python_targets_python3_8] ) python_single_target_python3_7? ( dev-util/catkin[python_targets_python3_7(-)] ) python_single_target_python3_8? ( dev-util/catkin[python_targets_python3_8(-)] ) python_single_target_python3_7? ( dev-python/empy[python_targets_python3_7(-)] ) python_single_target_python3_8? ( dev-python/empy[python_targets_python3_8(-)] )
+DEPEND=dev-ros/tf2 sci-physics/bullet dev-ros/geometry_msgs[ros_messages_cxx(-)] test? ( dev-cpp/gtest ) python_single_target_python3_7? ( dev-lang/python:3.7 >=dev-lang/python-exec-2:=[python_targets_python3_7] ) python_single_target_python3_8? ( dev-lang/python:3.8 >=dev-lang/python-exec-2:=[python_targets_python3_8] ) python_single_target_python3_9? ( dev-lang/python:3.9 >=dev-lang/python-exec-2:=[python_targets_python3_9] ) python_single_target_python3_7? ( dev-util/catkin[python_targets_python3_7(-)] ) python_single_target_python3_8? ( dev-util/catkin[python_targets_python3_8(-)] ) python_single_target_python3_9? ( dev-util/catkin[python_targets_python3_9(-)] ) python_single_target_python3_7? ( dev-python/empy[python_targets_python3_7(-)] ) python_single_target_python3_8? ( dev-python/empy[python_targets_python3_8(-)] ) python_single_target_python3_9? ( dev-python/empy[python_targets_python3_9(-)] )
 DESCRIPTION=TF2 bullet support
 EAPI=7
 HOMEPAGE=https://wiki.ros.org/tf2_bullet https://github.com/ros/geometry2
-IUSE=python_single_target_python3_7 python_single_target_python3_8 test
+IUSE=python_single_target_python3_7 python_single_target_python3_8 python_single_target_python3_9 test
 KEYWORDS=~amd64
 LICENSE=BSD
-RDEPEND=dev-ros/tf2 sci-physics/bullet python_single_target_python3_7? ( dev-lang/python:3.7 >=dev-lang/python-exec-2:=[python_targets_python3_7] ) python_single_target_python3_8? ( dev-lang/python:3.8 >=dev-lang/python-exec-2:=[python_targets_python3_8] )
-REQUIRED_USE=^^ ( python_single_target_python3_7 python_single_target_python3_8 )
+RDEPEND=dev-ros/tf2 sci-physics/bullet python_single_target_python3_7? ( dev-lang/python:3.7 >=dev-lang/python-exec-2:=[python_targets_python3_7] ) python_single_target_python3_8? ( dev-lang/python:3.8 >=dev-lang/python-exec-2:=[python_targets_python3_8] ) python_single_target_python3_9? ( dev-lang/python:3.9 >=dev-lang/python-exec-2:=[python_targets_python3_9] )
+REQUIRED_USE=^^ ( python_single_target_python3_7 python_single_target_python3_8 python_single_target_python3_9 )
 RESTRICT=!test? ( test )
 SLOT=0
 SRC_URI=https://github.com/ros/geometry2/archive/0.7.2.tar.gz -> geometry2-0.7.2.tar.gz
-_eclasses_=cmake	518e4c9a6a38dfd7afc54b6a7c5de3da	edos2unix	33e347e171066657f91f8b0c72ec8773	eutils	2d5b3f4b315094768576b6799e4f926e	flag-o-matic	c0964e43ba712cb933da5f65b958fa88	l10n	8cdd85e169b835d518bc2fd59f780d8e	multilib	d410501a125f99ffb560b0c523cd3d1e	multiprocessing	cac3169468f893670dac3e7cb940e045	ninja-utils	132cbb376048d079b5a012f5467c4e7f	python-single-r1	d25ac9d5d91fe9d44fda6ec192aca11a	python-utils-r1	20c4a380a6193a089c8c432f3e5f8402	ros-catkin	da71fa78ff032d77417ea27fdd3651f0	toolchain-funcs	24921b57d6561d87cbef4916a296ada4	wrapper	4251d4c84c25f59094fd557e0063a974	xdg-utils	ff2ff954e6b17929574eee4efc5152ba
+_eclasses_=cmake	518e4c9a6a38dfd7afc54b6a7c5de3da	edos2unix	33e347e171066657f91f8b0c72ec8773	eutils	2d5b3f4b315094768576b6799e4f926e	flag-o-matic	bc2e7662a4a9a8643be851982a837ddc	l10n	8cdd85e169b835d518bc2fd59f780d8e	multilib	d410501a125f99ffb560b0c523cd3d1e	multiprocessing	cac3169468f893670dac3e7cb940e045	ninja-utils	132cbb376048d079b5a012f5467c4e7f	python-single-r1	d25ac9d5d91fe9d44fda6ec192aca11a	python-utils-r1	20c4a380a6193a089c8c432f3e5f8402	ros-catkin	0e2ee4c872fdd9df6b66002912d67e54	toolchain-funcs	24921b57d6561d87cbef4916a296ada4	wrapper	4251d4c84c25f59094fd557e0063a974	xdg-utils	ff2ff954e6b17929574eee4efc5152ba
 _md5_=56f50acff2e39e1ec459d135c1430340
diff --git a/metadata/md5-cache/dev-ros/tf2_bullet-0.7.3 b/metadata/md5-cache/dev-ros/tf2_bullet-0.7.3
index 026a76c7430b..0d5a38cbdfaa 100644
--- a/metadata/md5-cache/dev-ros/tf2_bullet-0.7.3
+++ b/metadata/md5-cache/dev-ros/tf2_bullet-0.7.3
@@ -1,16 +1,16 @@
 BDEPEND=virtual/pkgconfig dev-util/ninja dev-util/cmake
 DEFINED_PHASES=compile configure install prepare setup test
-DEPEND=dev-ros/tf2 sci-physics/bullet dev-ros/geometry_msgs[ros_messages_cxx(-)] test? ( dev-cpp/gtest ) python_single_target_python3_7? ( dev-lang/python:3.7 >=dev-lang/python-exec-2:=[python_targets_python3_7] ) python_single_target_python3_8? ( dev-lang/python:3.8 >=dev-lang/python-exec-2:=[python_targets_python3_8] ) python_single_target_python3_7? ( dev-util/catkin[python_targets_python3_7(-)] ) python_single_target_python3_8? ( dev-util/catkin[python_targets_python3_8(-)] ) python_single_target_python3_7? ( dev-python/empy[python_targets_python3_7(-)] ) python_single_target_python3_8? ( dev-python/empy[python_targets_python3_8(-)] )
+DEPEND=dev-ros/tf2 sci-physics/bullet dev-ros/geometry_msgs[ros_messages_cxx(-)] test? ( dev-cpp/gtest ) python_single_target_python3_7? ( dev-lang/python:3.7 >=dev-lang/python-exec-2:=[python_targets_python3_7] ) python_single_target_python3_8? ( dev-lang/python:3.8 >=dev-lang/python-exec-2:=[python_targets_python3_8] ) python_single_target_python3_9? ( dev-lang/python:3.9 >=dev-lang/python-exec-2:=[python_targets_python3_9] ) python_single_target_python3_7? ( dev-util/catkin[python_targets_python3_7(-)] ) python_single_target_python3_8? ( dev-util/catkin[python_targets_python3_8(-)] ) python_single_target_python3_9? ( dev-util/catkin[python_targets_python3_9(-)] ) python_single_target_python3_7? ( dev-python/empy[python_targets_python3_7(-)] ) python_single_target_python3_8? ( dev-python/empy[python_targets_python3_8(-)] ) python_single_target_python3_9? ( dev-python/empy[python_targets_python3_9(-)] )
 DESCRIPTION=TF2 bullet support
 EAPI=7
 HOMEPAGE=https://wiki.ros.org/tf2_bullet https://github.com/ros/geometry2
-IUSE=python_single_target_python3_7 python_single_target_python3_8 test
+IUSE=python_single_target_python3_7 python_single_target_python3_8 python_single_target_python3_9 test
 KEYWORDS=~amd64
 LICENSE=BSD
-RDEPEND=dev-ros/tf2 sci-physics/bullet python_single_target_python3_7? ( dev-lang/python:3.7 >=dev-lang/python-exec-2:=[python_targets_python3_7] ) python_single_target_python3_8? ( dev-lang/python:3.8 >=dev-lang/python-exec-2:=[python_targets_python3_8] )
-REQUIRED_USE=^^ ( python_single_target_python3_7 python_single_target_python3_8 )
+RDEPEND=dev-ros/tf2 sci-physics/bullet python_single_target_python3_7? ( dev-lang/python:3.7 >=dev-lang/python-exec-2:=[python_targets_python3_7] ) python_single_target_python3_8? ( dev-lang/python:3.8 >=dev-lang/python-exec-2:=[python_targets_python3_8] ) python_single_target_python3_9? ( dev-lang/python:3.9 >=dev-lang/python-exec-2:=[python_targets_python3_9] )
+REQUIRED_USE=^^ ( python_single_target_python3_7 python_single_target_python3_8 python_single_target_python3_9 )
 RESTRICT=!test? ( test )
 SLOT=0
 SRC_URI=https://github.com/ros/geometry2/archive/0.7.3.tar.gz -> geometry2-0.7.3.tar.gz
-_eclasses_=cmake	518e4c9a6a38dfd7afc54b6a7c5de3da	edos2unix	33e347e171066657f91f8b0c72ec8773	eutils	2d5b3f4b315094768576b6799e4f926e	flag-o-matic	c0964e43ba712cb933da5f65b958fa88	l10n	8cdd85e169b835d518bc2fd59f780d8e	multilib	d410501a125f99ffb560b0c523cd3d1e	multiprocessing	cac3169468f893670dac3e7cb940e045	ninja-utils	132cbb376048d079b5a012f5467c4e7f	python-single-r1	d25ac9d5d91fe9d44fda6ec192aca11a	python-utils-r1	20c4a380a6193a089c8c432f3e5f8402	ros-catkin	da71fa78ff032d77417ea27fdd3651f0	toolchain-funcs	24921b57d6561d87cbef4916a296ada4	wrapper	4251d4c84c25f59094fd557e0063a974	xdg-utils	ff2ff954e6b17929574eee4efc5152ba
+_eclasses_=cmake	518e4c9a6a38dfd7afc54b6a7c5de3da	edos2unix	33e347e171066657f91f8b0c72ec8773	eutils	2d5b3f4b315094768576b6799e4f926e	flag-o-matic	bc2e7662a4a9a8643be851982a837ddc	l10n	8cdd85e169b835d518bc2fd59f780d8e	multilib	d410501a125f99ffb560b0c523cd3d1e	multiprocessing	cac3169468f893670dac3e7cb940e045	ninja-utils	132cbb376048d079b5a012f5467c4e7f	python-single-r1	d25ac9d5d91fe9d44fda6ec192aca11a	python-utils-r1	20c4a380a6193a089c8c432f3e5f8402	ros-catkin	0e2ee4c872fdd9df6b66002912d67e54	toolchain-funcs	24921b57d6561d87cbef4916a296ada4	wrapper	4251d4c84c25f59094fd557e0063a974	xdg-utils	ff2ff954e6b17929574eee4efc5152ba
 _md5_=56f50acff2e39e1ec459d135c1430340
diff --git a/metadata/md5-cache/dev-ros/tf2_bullet-0.7.5 b/metadata/md5-cache/dev-ros/tf2_bullet-0.7.5
index 42c508add451..0db875c318f9 100644
--- a/metadata/md5-cache/dev-ros/tf2_bullet-0.7.5
+++ b/metadata/md5-cache/dev-ros/tf2_bullet-0.7.5
@@ -1,16 +1,16 @@
 BDEPEND=virtual/pkgconfig dev-util/ninja dev-util/cmake
 DEFINED_PHASES=compile configure install prepare setup test
-DEPEND=dev-ros/tf2 sci-physics/bullet dev-ros/geometry_msgs[ros_messages_cxx(-)] test? ( dev-cpp/gtest ) python_single_target_python3_7? ( dev-lang/python:3.7 >=dev-lang/python-exec-2:=[python_targets_python3_7] ) python_single_target_python3_8? ( dev-lang/python:3.8 >=dev-lang/python-exec-2:=[python_targets_python3_8] ) python_single_target_python3_7? ( dev-util/catkin[python_targets_python3_7(-)] ) python_single_target_python3_8? ( dev-util/catkin[python_targets_python3_8(-)] ) python_single_target_python3_7? ( dev-python/empy[python_targets_python3_7(-)] ) python_single_target_python3_8? ( dev-python/empy[python_targets_python3_8(-)] )
+DEPEND=dev-ros/tf2 sci-physics/bullet dev-ros/geometry_msgs[ros_messages_cxx(-)] test? ( dev-cpp/gtest ) python_single_target_python3_7? ( dev-lang/python:3.7 >=dev-lang/python-exec-2:=[python_targets_python3_7] ) python_single_target_python3_8? ( dev-lang/python:3.8 >=dev-lang/python-exec-2:=[python_targets_python3_8] ) python_single_target_python3_9? ( dev-lang/python:3.9 >=dev-lang/python-exec-2:=[python_targets_python3_9] ) python_single_target_python3_7? ( dev-util/catkin[python_targets_python3_7(-)] ) python_single_target_python3_8? ( dev-util/catkin[python_targets_python3_8(-)] ) python_single_target_python3_9? ( dev-util/catkin[python_targets_python3_9(-)] ) python_single_target_python3_7? ( dev-python/empy[python_targets_python3_7(-)] ) python_single_target_python3_8? ( dev-python/empy[python_targets_python3_8(-)] ) python_single_target_python3_9? ( dev-python/empy[python_targets_python3_9(-)] )
 DESCRIPTION=TF2 bullet support
 EAPI=7
 HOMEPAGE=https://wiki.ros.org/tf2_bullet https://github.com/ros/geometry2
-IUSE=python_single_target_python3_7 python_single_target_python3_8 test
+IUSE=python_single_target_python3_7 python_single_target_python3_8 python_single_target_python3_9 test
 KEYWORDS=~amd64
 LICENSE=BSD
-RDEPEND=dev-ros/tf2 sci-physics/bullet python_single_target_python3_7? ( dev-lang/python:3.7 >=dev-lang/python-exec-2:=[python_targets_python3_7] ) python_single_target_python3_8? ( dev-lang/python:3.8 >=dev-lang/python-exec-2:=[python_targets_python3_8] )
-REQUIRED_USE=^^ ( python_single_target_python3_7 python_single_target_python3_8 )
+RDEPEND=dev-ros/tf2 sci-physics/bullet python_single_target_python3_7? ( dev-lang/python:3.7 >=dev-lang/python-exec-2:=[python_targets_python3_7] ) python_single_target_python3_8? ( dev-lang/python:3.8 >=dev-lang/python-exec-2:=[python_targets_python3_8] ) python_single_target_python3_9? ( dev-lang/python:3.9 >=dev-lang/python-exec-2:=[python_targets_python3_9] )
+REQUIRED_USE=^^ ( python_single_target_python3_7 python_single_target_python3_8 python_single_target_python3_9 )
 RESTRICT=!test? ( test )
 SLOT=0
 SRC_URI=https://github.com/ros/geometry2/archive/0.7.5.tar.gz -> geometry2-0.7.5.tar.gz
-_eclasses_=cmake	518e4c9a6a38dfd7afc54b6a7c5de3da	edos2unix	33e347e171066657f91f8b0c72ec8773	eutils	2d5b3f4b315094768576b6799e4f926e	flag-o-matic	c0964e43ba712cb933da5f65b958fa88	l10n	8cdd85e169b835d518bc2fd59f780d8e	multilib	d410501a125f99ffb560b0c523cd3d1e	multiprocessing	cac3169468f893670dac3e7cb940e045	ninja-utils	132cbb376048d079b5a012f5467c4e7f	python-single-r1	d25ac9d5d91fe9d44fda6ec192aca11a	python-utils-r1	20c4a380a6193a089c8c432f3e5f8402	ros-catkin	da71fa78ff032d77417ea27fdd3651f0	toolchain-funcs	24921b57d6561d87cbef4916a296ada4	wrapper	4251d4c84c25f59094fd557e0063a974	xdg-utils	ff2ff954e6b17929574eee4efc5152ba
+_eclasses_=cmake	518e4c9a6a38dfd7afc54b6a7c5de3da	edos2unix	33e347e171066657f91f8b0c72ec8773	eutils	2d5b3f4b315094768576b6799e4f926e	flag-o-matic	bc2e7662a4a9a8643be851982a837ddc	l10n	8cdd85e169b835d518bc2fd59f780d8e	multilib	d410501a125f99ffb560b0c523cd3d1e	multiprocessing	cac3169468f893670dac3e7cb940e045	ninja-utils	132cbb376048d079b5a012f5467c4e7f	python-single-r1	d25ac9d5d91fe9d44fda6ec192aca11a	python-utils-r1	20c4a380a6193a089c8c432f3e5f8402	ros-catkin	0e2ee4c872fdd9df6b66002912d67e54	toolchain-funcs	24921b57d6561d87cbef4916a296ada4	wrapper	4251d4c84c25f59094fd557e0063a974	xdg-utils	ff2ff954e6b17929574eee4efc5152ba
 _md5_=56f50acff2e39e1ec459d135c1430340
diff --git a/metadata/md5-cache/dev-ros/tf2_bullet-9999 b/metadata/md5-cache/dev-ros/tf2_bullet-9999
index 2481bebdbeab..b8fe803c72d0 100644
--- a/metadata/md5-cache/dev-ros/tf2_bullet-9999
+++ b/metadata/md5-cache/dev-ros/tf2_bullet-9999
@@ -1,15 +1,15 @@
 BDEPEND=virtual/pkgconfig >=dev-vcs/git-1.8.2.1[curl] dev-util/ninja dev-util/cmake
 DEFINED_PHASES=compile configure install prepare setup test unpack
-DEPEND=dev-ros/tf2 sci-physics/bullet dev-ros/geometry_msgs[ros_messages_cxx(-)] test? ( dev-cpp/gtest ) python_single_target_python3_7? ( dev-lang/python:3.7 >=dev-lang/python-exec-2:=[python_targets_python3_7] ) python_single_target_python3_8? ( dev-lang/python:3.8 >=dev-lang/python-exec-2:=[python_targets_python3_8] ) python_single_target_python3_7? ( dev-util/catkin[python_targets_python3_7(-)] ) python_single_target_python3_8? ( dev-util/catkin[python_targets_python3_8(-)] ) python_single_target_python3_7? ( dev-python/empy[python_targets_python3_7(-)] ) python_single_target_python3_8? ( dev-python/empy[python_targets_python3_8(-)] )
+DEPEND=dev-ros/tf2 sci-physics/bullet dev-ros/geometry_msgs[ros_messages_cxx(-)] test? ( dev-cpp/gtest ) python_single_target_python3_7? ( dev-lang/python:3.7 >=dev-lang/python-exec-2:=[python_targets_python3_7] ) python_single_target_python3_8? ( dev-lang/python:3.8 >=dev-lang/python-exec-2:=[python_targets_python3_8] ) python_single_target_python3_9? ( dev-lang/python:3.9 >=dev-lang/python-exec-2:=[python_targets_python3_9] ) python_single_target_python3_7? ( dev-util/catkin[python_targets_python3_7(-)] ) python_single_target_python3_8? ( dev-util/catkin[python_targets_python3_8(-)] ) python_single_target_python3_9? ( dev-util/catkin[python_targets_python3_9(-)] ) python_single_target_python3_7? ( dev-python/empy[python_targets_python3_7(-)] ) python_single_target_python3_8? ( dev-python/empy[python_targets_python3_8(-)] ) python_single_target_python3_9? ( dev-python/empy[python_targets_python3_9(-)] )
 DESCRIPTION=TF2 bullet support
 EAPI=7
 HOMEPAGE=https://wiki.ros.org/tf2_bullet https://github.com/ros/geometry2
-IUSE=python_single_target_python3_7 python_single_target_python3_8 test
+IUSE=python_single_target_python3_7 python_single_target_python3_8 python_single_target_python3_9 test
 LICENSE=BSD
 PROPERTIES=live
-RDEPEND=dev-ros/tf2 sci-physics/bullet python_single_target_python3_7? ( dev-lang/python:3.7 >=dev-lang/python-exec-2:=[python_targets_python3_7] ) python_single_target_python3_8? ( dev-lang/python:3.8 >=dev-lang/python-exec-2:=[python_targets_python3_8] )
-REQUIRED_USE=^^ ( python_single_target_python3_7 python_single_target_python3_8 )
+RDEPEND=dev-ros/tf2 sci-physics/bullet python_single_target_python3_7? ( dev-lang/python:3.7 >=dev-lang/python-exec-2:=[python_targets_python3_7] ) python_single_target_python3_8? ( dev-lang/python:3.8 >=dev-lang/python-exec-2:=[python_targets_python3_8] ) python_single_target_python3_9? ( dev-lang/python:3.9 >=dev-lang/python-exec-2:=[python_targets_python3_9] )
+REQUIRED_USE=^^ ( python_single_target_python3_7 python_single_target_python3_8 python_single_target_python3_9 )
 RESTRICT=!test? ( test )
 SLOT=0
-_eclasses_=cmake	518e4c9a6a38dfd7afc54b6a7c5de3da	edos2unix	33e347e171066657f91f8b0c72ec8773	eutils	2d5b3f4b315094768576b6799e4f926e	flag-o-matic	c0964e43ba712cb933da5f65b958fa88	git-r3	b8e8c92aa5fe8df7187e466138eb4e52	l10n	8cdd85e169b835d518bc2fd59f780d8e	multilib	d410501a125f99ffb560b0c523cd3d1e	multiprocessing	cac3169468f893670dac3e7cb940e045	ninja-utils	132cbb376048d079b5a012f5467c4e7f	python-single-r1	d25ac9d5d91fe9d44fda6ec192aca11a	python-utils-r1	20c4a380a6193a089c8c432f3e5f8402	ros-catkin	da71fa78ff032d77417ea27fdd3651f0	toolchain-funcs	24921b57d6561d87cbef4916a296ada4	wrapper	4251d4c84c25f59094fd557e0063a974	xdg-utils	ff2ff954e6b17929574eee4efc5152ba
+_eclasses_=cmake	518e4c9a6a38dfd7afc54b6a7c5de3da	edos2unix	33e347e171066657f91f8b0c72ec8773	eutils	2d5b3f4b315094768576b6799e4f926e	flag-o-matic	bc2e7662a4a9a8643be851982a837ddc	git-r3	b8e8c92aa5fe8df7187e466138eb4e52	l10n	8cdd85e169b835d518bc2fd59f780d8e	multilib	d410501a125f99ffb560b0c523cd3d1e	multiprocessing	cac3169468f893670dac3e7cb940e045	ninja-utils	132cbb376048d079b5a012f5467c4e7f	python-single-r1	d25ac9d5d91fe9d44fda6ec192aca11a	python-utils-r1	20c4a380a6193a089c8c432f3e5f8402	ros-catkin	0e2ee4c872fdd9df6b66002912d67e54	toolchain-funcs	24921b57d6561d87cbef4916a296ada4	wrapper	4251d4c84c25f59094fd557e0063a974	xdg-utils	ff2ff954e6b17929574eee4efc5152ba
 _md5_=56f50acff2e39e1ec459d135c1430340
diff --git a/metadata/md5-cache/dev-ros/tf2_eigen-0.7.2 b/metadata/md5-cache/dev-ros/tf2_eigen-0.7.2
index 426f8438b223..b2038bafeace 100644
--- a/metadata/md5-cache/dev-ros/tf2_eigen-0.7.2
+++ b/metadata/md5-cache/dev-ros/tf2_eigen-0.7.2
@@ -1,16 +1,16 @@
 BDEPEND=dev-util/ninja dev-util/cmake
 DEFINED_PHASES=compile configure install prepare setup test
-DEPEND=dev-ros/tf2 dev-ros/cmake_modules dev-ros/geometry_msgs[ros_messages_cxx(-)] dev-cpp/eigen:3 test? ( dev-cpp/gtest ) python_single_target_python3_7? ( dev-lang/python:3.7 >=dev-lang/python-exec-2:=[python_targets_python3_7] ) python_single_target_python3_8? ( dev-lang/python:3.8 >=dev-lang/python-exec-2:=[python_targets_python3_8] ) python_single_target_python3_7? ( dev-util/catkin[python_targets_python3_7(-)] ) python_single_target_python3_8? ( dev-util/catkin[python_targets_python3_8(-)] ) python_single_target_python3_7? ( dev-python/empy[python_targets_python3_7(-)] ) python_single_target_python3_8? ( dev-python/empy[python_targets_python3_8(-)] )
+DEPEND=dev-ros/tf2 dev-ros/cmake_modules dev-ros/geometry_msgs[ros_messages_cxx(-)] dev-cpp/eigen:3 test? ( dev-cpp/gtest ) python_single_target_python3_7? ( dev-lang/python:3.7 >=dev-lang/python-exec-2:=[python_targets_python3_7] ) python_single_target_python3_8? ( dev-lang/python:3.8 >=dev-lang/python-exec-2:=[python_targets_python3_8] ) python_single_target_python3_9? ( dev-lang/python:3.9 >=dev-lang/python-exec-2:=[python_targets_python3_9] ) python_single_target_python3_7? ( dev-util/catkin[python_targets_python3_7(-)] ) python_single_target_python3_8? ( dev-util/catkin[python_targets_python3_8(-)] ) python_single_target_python3_9? ( dev-util/catkin[python_targets_python3_9(-)] ) python_single_target_python3_7? ( dev-python/empy[python_targets_python3_7(-)] ) python_single_target_python3_8? ( dev-python/empy[python_targets_python3_8(-)] ) python_single_target_python3_9? ( dev-python/empy[python_targets_python3_9(-)] )
 DESCRIPTION=TF2 eigen support
 EAPI=7
 HOMEPAGE=https://wiki.ros.org/tf2_eigen https://github.com/ros/geometry2
-IUSE=python_single_target_python3_7 python_single_target_python3_8 test
+IUSE=python_single_target_python3_7 python_single_target_python3_8 python_single_target_python3_9 test
 KEYWORDS=~amd64 ~arm
 LICENSE=BSD
-RDEPEND=dev-ros/tf2 python_single_target_python3_7? ( dev-lang/python:3.7 >=dev-lang/python-exec-2:=[python_targets_python3_7] ) python_single_target_python3_8? ( dev-lang/python:3.8 >=dev-lang/python-exec-2:=[python_targets_python3_8] )
-REQUIRED_USE=^^ ( python_single_target_python3_7 python_single_target_python3_8 )
+RDEPEND=dev-ros/tf2 python_single_target_python3_7? ( dev-lang/python:3.7 >=dev-lang/python-exec-2:=[python_targets_python3_7] ) python_single_target_python3_8? ( dev-lang/python:3.8 >=dev-lang/python-exec-2:=[python_targets_python3_8] ) python_single_target_python3_9? ( dev-lang/python:3.9 >=dev-lang/python-exec-2:=[python_targets_python3_9] )
+REQUIRED_USE=^^ ( python_single_target_python3_7 python_single_target_python3_8 python_single_target_python3_9 )
 RESTRICT=!test? ( test )
 SLOT=0
 SRC_URI=https://github.com/ros/geometry2/archive/0.7.2.tar.gz -> geometry2-0.7.2.tar.gz
-_eclasses_=cmake	518e4c9a6a38dfd7afc54b6a7c5de3da	edos2unix	33e347e171066657f91f8b0c72ec8773	eutils	2d5b3f4b315094768576b6799e4f926e	flag-o-matic	c0964e43ba712cb933da5f65b958fa88	l10n	8cdd85e169b835d518bc2fd59f780d8e	multilib	d410501a125f99ffb560b0c523cd3d1e	multiprocessing	cac3169468f893670dac3e7cb940e045	ninja-utils	132cbb376048d079b5a012f5467c4e7f	python-single-r1	d25ac9d5d91fe9d44fda6ec192aca11a	python-utils-r1	20c4a380a6193a089c8c432f3e5f8402	ros-catkin	da71fa78ff032d77417ea27fdd3651f0	toolchain-funcs	24921b57d6561d87cbef4916a296ada4	wrapper	4251d4c84c25f59094fd557e0063a974	xdg-utils	ff2ff954e6b17929574eee4efc5152ba
+_eclasses_=cmake	518e4c9a6a38dfd7afc54b6a7c5de3da	edos2unix	33e347e171066657f91f8b0c72ec8773	eutils	2d5b3f4b315094768576b6799e4f926e	flag-o-matic	bc2e7662a4a9a8643be851982a837ddc	l10n	8cdd85e169b835d518bc2fd59f780d8e	multilib	d410501a125f99ffb560b0c523cd3d1e	multiprocessing	cac3169468f893670dac3e7cb940e045	ninja-utils	132cbb376048d079b5a012f5467c4e7f	python-single-r1	d25ac9d5d91fe9d44fda6ec192aca11a	python-utils-r1	20c4a380a6193a089c8c432f3e5f8402	ros-catkin	0e2ee4c872fdd9df6b66002912d67e54	toolchain-funcs	24921b57d6561d87cbef4916a296ada4	wrapper	4251d4c84c25f59094fd557e0063a974	xdg-utils	ff2ff954e6b17929574eee4efc5152ba
 _md5_=7a69c4400e86955390df706323949c13
diff --git a/metadata/md5-cache/dev-ros/tf2_eigen-0.7.3 b/metadata/md5-cache/dev-ros/tf2_eigen-0.7.3
index 92d104788afd..1d842653192a 100644
--- a/metadata/md5-cache/dev-ros/tf2_eigen-0.7.3
+++ b/metadata/md5-cache/dev-ros/tf2_eigen-0.7.3
@@ -1,16 +1,16 @@
 BDEPEND=dev-util/ninja dev-util/cmake
 DEFINED_PHASES=compile configure install prepare setup test
-DEPEND=dev-ros/tf2 dev-ros/cmake_modules dev-ros/geometry_msgs[ros_messages_cxx(-)] dev-cpp/eigen:3 test? ( dev-cpp/gtest ) python_single_target_python3_7? ( dev-lang/python:3.7 >=dev-lang/python-exec-2:=[python_targets_python3_7] ) python_single_target_python3_8? ( dev-lang/python:3.8 >=dev-lang/python-exec-2:=[python_targets_python3_8] ) python_single_target_python3_7? ( dev-util/catkin[python_targets_python3_7(-)] ) python_single_target_python3_8? ( dev-util/catkin[python_targets_python3_8(-)] ) python_single_target_python3_7? ( dev-python/empy[python_targets_python3_7(-)] ) python_single_target_python3_8? ( dev-python/empy[python_targets_python3_8(-)] )
+DEPEND=dev-ros/tf2 dev-ros/cmake_modules dev-ros/geometry_msgs[ros_messages_cxx(-)] dev-cpp/eigen:3 test? ( dev-cpp/gtest ) python_single_target_python3_7? ( dev-lang/python:3.7 >=dev-lang/python-exec-2:=[python_targets_python3_7] ) python_single_target_python3_8? ( dev-lang/python:3.8 >=dev-lang/python-exec-2:=[python_targets_python3_8] ) python_single_target_python3_9? ( dev-lang/python:3.9 >=dev-lang/python-exec-2:=[python_targets_python3_9] ) python_single_target_python3_7? ( dev-util/catkin[python_targets_python3_7(-)] ) python_single_target_python3_8? ( dev-util/catkin[python_targets_python3_8(-)] ) python_single_target_python3_9? ( dev-util/catkin[python_targets_python3_9(-)] ) python_single_target_python3_7? ( dev-python/empy[python_targets_python3_7(-)] ) python_single_target_python3_8? ( dev-python/empy[python_targets_python3_8(-)] ) python_single_target_python3_9? ( dev-python/empy[python_targets_python3_9(-)] )
 DESCRIPTION=TF2 eigen support
 EAPI=7
 HOMEPAGE=https://wiki.ros.org/tf2_eigen https://github.com/ros/geometry2
-IUSE=python_single_target_python3_7 python_single_target_python3_8 test
+IUSE=python_single_target_python3_7 python_single_target_python3_8 python_single_target_python3_9 test
 KEYWORDS=~amd64 ~arm
 LICENSE=BSD
-RDEPEND=dev-ros/tf2 python_single_target_python3_7? ( dev-lang/python:3.7 >=dev-lang/python-exec-2:=[python_targets_python3_7] ) python_single_target_python3_8? ( dev-lang/python:3.8 >=dev-lang/python-exec-2:=[python_targets_python3_8] )
-REQUIRED_USE=^^ ( python_single_target_python3_7 python_single_target_python3_8 )
+RDEPEND=dev-ros/tf2 python_single_target_python3_7? ( dev-lang/python:3.7 >=dev-lang/python-exec-2:=[python_targets_python3_7] ) python_single_target_python3_8? ( dev-lang/python:3.8 >=dev-lang/python-exec-2:=[python_targets_python3_8] ) python_single_target_python3_9? ( dev-lang/python:3.9 >=dev-lang/python-exec-2:=[python_targets_python3_9] )
+REQUIRED_USE=^^ ( python_single_target_python3_7 python_single_target_python3_8 python_single_target_python3_9 )
 RESTRICT=!test? ( test )
 SLOT=0
 SRC_URI=https://github.com/ros/geometry2/archive/0.7.3.tar.gz -> geometry2-0.7.3.tar.gz
-_eclasses_=cmake	518e4c9a6a38dfd7afc54b6a7c5de3da	edos2unix	33e347e171066657f91f8b0c72ec8773	eutils	2d5b3f4b315094768576b6799e4f926e	flag-o-matic	c0964e43ba712cb933da5f65b958fa88	l10n	8cdd85e169b835d518bc2fd59f780d8e	multilib	d410501a125f99ffb560b0c523cd3d1e	multiprocessing	cac3169468f893670dac3e7cb940e045	ninja-utils	132cbb376048d079b5a012f5467c4e7f	python-single-r1	d25ac9d5d91fe9d44fda6ec192aca11a	python-utils-r1	20c4a380a6193a089c8c432f3e5f8402	ros-catkin	da71fa78ff032d77417ea27fdd3651f0	toolchain-funcs	24921b57d6561d87cbef4916a296ada4	wrapper	4251d4c84c25f59094fd557e0063a974	xdg-utils	ff2ff954e6b17929574eee4efc5152ba
+_eclasses_=cmake	518e4c9a6a38dfd7afc54b6a7c5de3da	edos2unix	33e347e171066657f91f8b0c72ec8773	eutils	2d5b3f4b315094768576b6799e4f926e	flag-o-matic	bc2e7662a4a9a8643be851982a837ddc	l10n	8cdd85e169b835d518bc2fd59f780d8e	multilib	d410501a125f99ffb560b0c523cd3d1e	multiprocessing	cac3169468f893670dac3e7cb940e045	ninja-utils	132cbb376048d079b5a012f5467c4e7f	python-single-r1	d25ac9d5d91fe9d44fda6ec192aca11a	python-utils-r1	20c4a380a6193a089c8c432f3e5f8402	ros-catkin	0e2ee4c872fdd9df6b66002912d67e54	toolchain-funcs	24921b57d6561d87cbef4916a296ada4	wrapper	4251d4c84c25f59094fd557e0063a974	xdg-utils	ff2ff954e6b17929574eee4efc5152ba
 _md5_=7a69c4400e86955390df706323949c13
diff --git a/metadata/md5-cache/dev-ros/tf2_eigen-0.7.5 b/metadata/md5-cache/dev-ros/tf2_eigen-0.7.5
index f2293d146437..a460d2534815 100644
--- a/metadata/md5-cache/dev-ros/tf2_eigen-0.7.5
+++ b/metadata/md5-cache/dev-ros/tf2_eigen-0.7.5
@@ -1,16 +1,16 @@
 BDEPEND=dev-util/ninja dev-util/cmake
 DEFINED_PHASES=compile configure install prepare setup test
-DEPEND=dev-ros/tf2 dev-ros/cmake_modules dev-ros/geometry_msgs[ros_messages_cxx(-)] dev-cpp/eigen:3 test? ( dev-cpp/gtest ) python_single_target_python3_7? ( dev-lang/python:3.7 >=dev-lang/python-exec-2:=[python_targets_python3_7] ) python_single_target_python3_8? ( dev-lang/python:3.8 >=dev-lang/python-exec-2:=[python_targets_python3_8] ) python_single_target_python3_7? ( dev-util/catkin[python_targets_python3_7(-)] ) python_single_target_python3_8? ( dev-util/catkin[python_targets_python3_8(-)] ) python_single_target_python3_7? ( dev-python/empy[python_targets_python3_7(-)] ) python_single_target_python3_8? ( dev-python/empy[python_targets_python3_8(-)] )
+DEPEND=dev-ros/tf2 dev-ros/cmake_modules dev-ros/geometry_msgs[ros_messages_cxx(-)] dev-cpp/eigen:3 test? ( dev-cpp/gtest ) python_single_target_python3_7? ( dev-lang/python:3.7 >=dev-lang/python-exec-2:=[python_targets_python3_7] ) python_single_target_python3_8? ( dev-lang/python:3.8 >=dev-lang/python-exec-2:=[python_targets_python3_8] ) python_single_target_python3_9? ( dev-lang/python:3.9 >=dev-lang/python-exec-2:=[python_targets_python3_9] ) python_single_target_python3_7? ( dev-util/catkin[python_targets_python3_7(-)] ) python_single_target_python3_8? ( dev-util/catkin[python_targets_python3_8(-)] ) python_single_target_python3_9? ( dev-util/catkin[python_targets_python3_9(-)] ) python_single_target_python3_7? ( dev-python/empy[python_targets_python3_7(-)] ) python_single_target_python3_8? ( dev-python/empy[python_targets_python3_8(-)] ) python_single_target_python3_9? ( dev-python/empy[python_targets_python3_9(-)] )
 DESCRIPTION=TF2 eigen support
 EAPI=7
 HOMEPAGE=https://wiki.ros.org/tf2_eigen https://github.com/ros/geometry2
-IUSE=python_single_target_python3_7 python_single_target_python3_8 test
+IUSE=python_single_target_python3_7 python_single_target_python3_8 python_single_target_python3_9 test
 KEYWORDS=~amd64 ~arm
 LICENSE=BSD
-RDEPEND=dev-ros/tf2 python_single_target_python3_7? ( dev-lang/python:3.7 >=dev-lang/python-exec-2:=[python_targets_python3_7] ) python_single_target_python3_8? ( dev-lang/python:3.8 >=dev-lang/python-exec-2:=[python_targets_python3_8] )
-REQUIRED_USE=^^ ( python_single_target_python3_7 python_single_target_python3_8 )
+RDEPEND=dev-ros/tf2 python_single_target_python3_7? ( dev-lang/python:3.7 >=dev-lang/python-exec-2:=[python_targets_python3_7] ) python_single_target_python3_8? ( dev-lang/python:3.8 >=dev-lang/python-exec-2:=[python_targets_python3_8] ) python_single_target_python3_9? ( dev-lang/python:3.9 >=dev-lang/python-exec-2:=[python_targets_python3_9] )
+REQUIRED_USE=^^ ( python_single_target_python3_7 python_single_target_python3_8 python_single_target_python3_9 )
 RESTRICT=!test? ( test )
 SLOT=0
 SRC_URI=https://github.com/ros/geometry2/archive/0.7.5.tar.gz -> geometry2-0.7.5.tar.gz
-_eclasses_=cmake	518e4c9a6a38dfd7afc54b6a7c5de3da	edos2unix	33e347e171066657f91f8b0c72ec8773	eutils	2d5b3f4b315094768576b6799e4f926e	flag-o-matic	c0964e43ba712cb933da5f65b958fa88	l10n	8cdd85e169b835d518bc2fd59f780d8e	multilib	d410501a125f99ffb560b0c523cd3d1e	multiprocessing	cac3169468f893670dac3e7cb940e045	ninja-utils	132cbb376048d079b5a012f5467c4e7f	python-single-r1	d25ac9d5d91fe9d44fda6ec192aca11a	python-utils-r1	20c4a380a6193a089c8c432f3e5f8402	ros-catkin	da71fa78ff032d77417ea27fdd3651f0	toolchain-funcs	24921b57d6561d87cbef4916a296ada4	wrapper	4251d4c84c25f59094fd557e0063a974	xdg-utils	ff2ff954e6b17929574eee4efc5152ba
+_eclasses_=cmake	518e4c9a6a38dfd7afc54b6a7c5de3da	edos2unix	33e347e171066657f91f8b0c72ec8773	eutils	2d5b3f4b315094768576b6799e4f926e	flag-o-matic	bc2e7662a4a9a8643be851982a837ddc	l10n	8cdd85e169b835d518bc2fd59f780d8e	multilib	d410501a125f99ffb560b0c523cd3d1e	multiprocessing	cac3169468f893670dac3e7cb940e045	ninja-utils	132cbb376048d079b5a012f5467c4e7f	python-single-r1	d25ac9d5d91fe9d44fda6ec192aca11a	python-utils-r1	20c4a380a6193a089c8c432f3e5f8402	ros-catkin	0e2ee4c872fdd9df6b66002912d67e54	toolchain-funcs	24921b57d6561d87cbef4916a296ada4	wrapper	4251d4c84c25f59094fd557e0063a974	xdg-utils	ff2ff954e6b17929574eee4efc5152ba
 _md5_=7a69c4400e86955390df706323949c13
diff --git a/metadata/md5-cache/dev-ros/tf2_eigen-9999 b/metadata/md5-cache/dev-ros/tf2_eigen-9999
index 67e00066324f..d747417b7057 100644
--- a/metadata/md5-cache/dev-ros/tf2_eigen-9999
+++ b/metadata/md5-cache/dev-ros/tf2_eigen-9999
@@ -1,15 +1,15 @@
 BDEPEND=>=dev-vcs/git-1.8.2.1[curl] dev-util/ninja dev-util/cmake
 DEFINED_PHASES=compile configure install prepare setup test unpack
-DEPEND=dev-ros/tf2 dev-ros/cmake_modules dev-ros/geometry_msgs[ros_messages_cxx(-)] dev-cpp/eigen:3 test? ( dev-cpp/gtest ) python_single_target_python3_7? ( dev-lang/python:3.7 >=dev-lang/python-exec-2:=[python_targets_python3_7] ) python_single_target_python3_8? ( dev-lang/python:3.8 >=dev-lang/python-exec-2:=[python_targets_python3_8] ) python_single_target_python3_7? ( dev-util/catkin[python_targets_python3_7(-)] ) python_single_target_python3_8? ( dev-util/catkin[python_targets_python3_8(-)] ) python_single_target_python3_7? ( dev-python/empy[python_targets_python3_7(-)] ) python_single_target_python3_8? ( dev-python/empy[python_targets_python3_8(-)] )
+DEPEND=dev-ros/tf2 dev-ros/cmake_modules dev-ros/geometry_msgs[ros_messages_cxx(-)] dev-cpp/eigen:3 test? ( dev-cpp/gtest ) python_single_target_python3_7? ( dev-lang/python:3.7 >=dev-lang/python-exec-2:=[python_targets_python3_7] ) python_single_target_python3_8? ( dev-lang/python:3.8 >=dev-lang/python-exec-2:=[python_targets_python3_8] ) python_single_target_python3_9? ( dev-lang/python:3.9 >=dev-lang/python-exec-2:=[python_targets_python3_9] ) python_single_target_python3_7? ( dev-util/catkin[python_targets_python3_7(-)] ) python_single_target_python3_8? ( dev-util/catkin[python_targets_python3_8(-)] ) python_single_target_python3_9? ( dev-util/catkin[python_targets_python3_9(-)] ) python_single_target_python3_7? ( dev-python/empy[python_targets_python3_7(-)] ) python_single_target_python3_8? ( dev-python/empy[python_targets_python3_8(-)] ) python_single_target_python3_9? ( dev-python/empy[python_targets_python3_9(-)] )
 DESCRIPTION=TF2 eigen support
 EAPI=7
 HOMEPAGE=https://wiki.ros.org/tf2_eigen https://github.com/ros/geometry2
-IUSE=python_single_target_python3_7 python_single_target_python3_8 test
+IUSE=python_single_target_python3_7 python_single_target_python3_8 python_single_target_python3_9 test
 LICENSE=BSD
 PROPERTIES=live
-RDEPEND=dev-ros/tf2 python_single_target_python3_7? ( dev-lang/python:3.7 >=dev-lang/python-exec-2:=[python_targets_python3_7] ) python_single_target_python3_8? ( dev-lang/python:3.8 >=dev-lang/python-exec-2:=[python_targets_python3_8] )
-REQUIRED_USE=^^ ( python_single_target_python3_7 python_single_target_python3_8 )
+RDEPEND=dev-ros/tf2 python_single_target_python3_7? ( dev-lang/python:3.7 >=dev-lang/python-exec-2:=[python_targets_python3_7] ) python_single_target_python3_8? ( dev-lang/python:3.8 >=dev-lang/python-exec-2:=[python_targets_python3_8] ) python_single_target_python3_9? ( dev-lang/python:3.9 >=dev-lang/python-exec-2:=[python_targets_python3_9] )
+REQUIRED_USE=^^ ( python_single_target_python3_7 python_single_target_python3_8 python_single_target_python3_9 )
 RESTRICT=!test? ( test )
 SLOT=0
-_eclasses_=cmake	518e4c9a6a38dfd7afc54b6a7c5de3da	edos2unix	33e347e171066657f91f8b0c72ec8773	eutils	2d5b3f4b315094768576b6799e4f926e	flag-o-matic	c0964e43ba712cb933da5f65b958fa88	git-r3	b8e8c92aa5fe8df7187e466138eb4e52	l10n	8cdd85e169b835d518bc2fd59f780d8e	multilib	d410501a125f99ffb560b0c523cd3d1e	multiprocessing	cac3169468f893670dac3e7cb940e045	ninja-utils	132cbb376048d079b5a012f5467c4e7f	python-single-r1	d25ac9d5d91fe9d44fda6ec192aca11a	python-utils-r1	20c4a380a6193a089c8c432f3e5f8402	ros-catkin	da71fa78ff032d77417ea27fdd3651f0	toolchain-funcs	24921b57d6561d87cbef4916a296ada4	wrapper	4251d4c84c25f59094fd557e0063a974	xdg-utils	ff2ff954e6b17929574eee4efc5152ba
+_eclasses_=cmake	518e4c9a6a38dfd7afc54b6a7c5de3da	edos2unix	33e347e171066657f91f8b0c72ec8773	eutils	2d5b3f4b315094768576b6799e4f926e	flag-o-matic	bc2e7662a4a9a8643be851982a837ddc	git-r3	b8e8c92aa5fe8df7187e466138eb4e52	l10n	8cdd85e169b835d518bc2fd59f780d8e	multilib	d410501a125f99ffb560b0c523cd3d1e	multiprocessing	cac3169468f893670dac3e7cb940e045	ninja-utils	132cbb376048d079b5a012f5467c4e7f	python-single-r1	d25ac9d5d91fe9d44fda6ec192aca11a	python-utils-r1	20c4a380a6193a089c8c432f3e5f8402	ros-catkin	0e2ee4c872fdd9df6b66002912d67e54	toolchain-funcs	24921b57d6561d87cbef4916a296ada4	wrapper	4251d4c84c25f59094fd557e0063a974	xdg-utils	ff2ff954e6b17929574eee4efc5152ba
 _md5_=7a69c4400e86955390df706323949c13
diff --git a/metadata/md5-cache/dev-ros/tf2_geometry_msgs-0.7.2 b/metadata/md5-cache/dev-ros/tf2_geometry_msgs-0.7.2
index 72397e7f8127..fe274a58067f 100644
--- a/metadata/md5-cache/dev-ros/tf2_geometry_msgs-0.7.2
+++ b/metadata/md5-cache/dev-ros/tf2_geometry_msgs-0.7.2
@@ -1,16 +1,16 @@
 BDEPEND=dev-util/ninja dev-util/cmake
 DEFINED_PHASES=compile configure install prepare setup test
-DEPEND=dev-ros/rospy[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?] dev-ros/tf2_ros[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?] python_single_target_python3_7? ( dev-python/python_orocos_kdl[python_targets_python3_7(-)] ) python_single_target_python3_8? ( dev-python/python_orocos_kdl[python_targets_python3_8(-)] ) dev-ros/tf2 sci-libs/orocos_kdl dev-ros/geometry_msgs[ros_messages_python(-),python_single_target_python3_7(-)?,python_single_target_python3_8(-)?] dev-ros/geometry_msgs[ros_messages_cxx(-)] test? ( dev-ros/rostest[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?] dev-cpp/gtest ) python_single_target_python3_7? ( dev-lang/python:3.7 >=dev-lang/python-exec-2:=[python_targets_python3_7] ) python_single_target_python3_8? ( dev-lang/python:3.8 >=dev-lang/python-exec-2:=[python_targets_python3_8] ) python_single_target_python3_7? ( dev-util/catkin[python_targets_python3_7(-)] ) python_single_target_python3_8? ( dev-util/catkin[python_targets_python3_8(-)] ) python_single_target_python3_7? ( dev-python/empy[python_targets_python3_7(-)] ) python_single_target_python3_8? ( dev-python/empy[python_targets_python3_8(-)] ) python_single_target_python3_7? ( dev-lang/python:3.7 >=dev-lang/python-exec-2:=[python_targets_python3_7] ) python_single_target_python3_8? ( dev-lang/python:3.8 >=dev-lang/python-exec-2:=[python_targets_python3_8] ) ros_messages_cxx? ( dev-ros/gencpp:=[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?] ) ros_messages_eus? ( dev-ros/geneus:=[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?] ) ros_messages_python? ( dev-ros/genpy:=[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?] ) ros_messages_lisp? ( dev-ros/genlisp:=[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?] ) ros_messages_nodejs? ( dev-ros/gennodejs:=[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?] ) dev-ros/message_runtime dev-ros/message_generation dev-ros/genmsg[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?]
+DEPEND=dev-ros/rospy[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?,python_single_target_python3_9(-)?] dev-ros/tf2_ros[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?,python_single_target_python3_9(-)?] python_single_target_python3_7? ( dev-python/python_orocos_kdl[python_targets_python3_7(-)] ) python_single_target_python3_8? ( dev-python/python_orocos_kdl[python_targets_python3_8(-)] ) python_single_target_python3_9? ( dev-python/python_orocos_kdl[python_targets_python3_9(-)] ) dev-ros/tf2 sci-libs/orocos_kdl dev-ros/geometry_msgs[ros_messages_python(-),python_single_target_python3_7(-)?,python_single_target_python3_8(-)?,python_single_target_python3_9(-)?] dev-ros/geometry_msgs[ros_messages_cxx(-)] test? ( dev-ros/rostest[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?,python_single_target_python3_9(-)?] dev-cpp/gtest ) python_single_target_python3_7? ( dev-lang/python:3.7 >=dev-lang/python-exec-2:=[python_targets_python3_7] ) python_single_target_python3_8? ( dev-lang/python:3.8 >=dev-lang/python-exec-2:=[python_targets_python3_8] ) python_single_target_python3_9? ( dev-lang/python:3.9 >=dev-lang/python-exec-2:=[python_targets_python3_9] ) python_single_target_python3_7? ( dev-util/catkin[python_targets_python3_7(-)] ) python_single_target_python3_8? ( dev-util/catkin[python_targets_python3_8(-)] ) python_single_target_python3_9? ( dev-util/catkin[python_targets_python3_9(-)] ) python_single_target_python3_7? ( dev-python/empy[python_targets_python3_7(-)] ) python_single_target_python3_8? ( dev-python/empy[python_targets_python3_8(-)] ) python_single_target_python3_9? ( dev-python/empy[python_targets_python3_9(-)] ) python_single_target_python3_7? ( dev-lang/python:3.7 >=dev-lang/python-exec-2:=[python_targets_python3_7] ) python_single_target_python3_8? ( dev-lang/python:3.8 >=dev-lang/python-exec-2:=[python_targets_python3_8] ) python_single_target_python3_9? ( dev-lang/python:3.9 >=dev-lang/python-exec-2:=[python_targets_python3_9] ) ros_messages_cxx? ( dev-ros/gencpp:=[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?,python_single_target_python3_9(-)?] ) ros_messages_eus? ( dev-ros/geneus:=[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?,python_single_target_python3_9(-)?] ) ros_messages_python? ( dev-ros/genpy:=[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?,python_single_target_python3_9(-)?] ) ros_messages_lisp? ( dev-ros/genlisp:=[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?,python_single_target_python3_9(-)?] ) ros_messages_nodejs? ( dev-ros/gennodejs:=[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?,python_single_target_python3_9(-)?] ) dev-ros/message_runtime dev-ros/message_generation dev-ros/genmsg[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?,python_single_target_python3_9(-)?]
 DESCRIPTION=The second generation Transform Library in ROS
 EAPI=7
 HOMEPAGE=https://wiki.ros.org/tf2_geometry_msgs https://github.com/ros/geometry2
-IUSE=python_single_target_python3_7 python_single_target_python3_8 test +ros_messages_python +ros_messages_cxx ros_messages_eus ros_messages_lisp ros_messages_nodejs
+IUSE=python_single_target_python3_7 python_single_target_python3_8 python_single_target_python3_9 test +ros_messages_python +ros_messages_cxx ros_messages_eus ros_messages_lisp ros_messages_nodejs
 KEYWORDS=~amd64 ~arm
 LICENSE=BSD
-RDEPEND=dev-ros/rospy[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?] dev-ros/tf2_ros[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?] python_single_target_python3_7? ( dev-python/python_orocos_kdl[python_targets_python3_7(-)] ) python_single_target_python3_8? ( dev-python/python_orocos_kdl[python_targets_python3_8(-)] ) dev-ros/tf2 sci-libs/orocos_kdl dev-ros/geometry_msgs[ros_messages_python(-),python_single_target_python3_7(-)?,python_single_target_python3_8(-)?] python_single_target_python3_7? ( dev-lang/python:3.7 >=dev-lang/python-exec-2:=[python_targets_python3_7] ) python_single_target_python3_8? ( dev-lang/python:3.8 >=dev-lang/python-exec-2:=[python_targets_python3_8] ) ros_messages_cxx? ( dev-ros/gencpp:=[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?] ) ros_messages_eus? ( dev-ros/geneus:=[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?] ) ros_messages_python? ( dev-ros/genpy:=[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?] ) ros_messages_lisp? ( dev-ros/genlisp:=[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?] ) ros_messages_nodejs? ( dev-ros/gennodejs:=[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?] ) dev-ros/message_runtime
-REQUIRED_USE=^^ ( python_single_target_python3_7 python_single_target_python3_8 )
+RDEPEND=dev-ros/rospy[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?,python_single_target_python3_9(-)?] dev-ros/tf2_ros[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?,python_single_target_python3_9(-)?] python_single_target_python3_7? ( dev-python/python_orocos_kdl[python_targets_python3_7(-)] ) python_single_target_python3_8? ( dev-python/python_orocos_kdl[python_targets_python3_8(-)] ) python_single_target_python3_9? ( dev-python/python_orocos_kdl[python_targets_python3_9(-)] ) dev-ros/tf2 sci-libs/orocos_kdl dev-ros/geometry_msgs[ros_messages_python(-),python_single_target_python3_7(-)?,python_single_target_python3_8(-)?,python_single_target_python3_9(-)?] python_single_target_python3_7? ( dev-lang/python:3.7 >=dev-lang/python-exec-2:=[python_targets_python3_7] ) python_single_target_python3_8? ( dev-lang/python:3.8 >=dev-lang/python-exec-2:=[python_targets_python3_8] ) python_single_target_python3_9? ( dev-lang/python:3.9 >=dev-lang/python-exec-2:=[python_targets_python3_9] ) ros_messages_cxx? ( dev-ros/gencpp:=[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?,python_single_target_python3_9(-)?] ) ros_messages_eus? ( dev-ros/geneus:=[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?,python_single_target_python3_9(-)?] ) ros_messages_python? ( dev-ros/genpy:=[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?,python_single_target_python3_9(-)?] ) ros_messages_lisp? ( dev-ros/genlisp:=[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?,python_single_target_python3_9(-)?] ) ros_messages_nodejs? ( dev-ros/gennodejs:=[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?,python_single_target_python3_9(-)?] ) dev-ros/message_runtime
+REQUIRED_USE=^^ ( python_single_target_python3_7 python_single_target_python3_8 python_single_target_python3_9 )
 RESTRICT=!test? ( test )
 SLOT=0
 SRC_URI=https://github.com/ros/geometry2/archive/0.7.2.tar.gz -> geometry2-0.7.2.tar.gz
-_eclasses_=cmake	518e4c9a6a38dfd7afc54b6a7c5de3da	edos2unix	33e347e171066657f91f8b0c72ec8773	eutils	2d5b3f4b315094768576b6799e4f926e	flag-o-matic	c0964e43ba712cb933da5f65b958fa88	l10n	8cdd85e169b835d518bc2fd59f780d8e	multilib	d410501a125f99ffb560b0c523cd3d1e	multiprocessing	cac3169468f893670dac3e7cb940e045	ninja-utils	132cbb376048d079b5a012f5467c4e7f	python-single-r1	d25ac9d5d91fe9d44fda6ec192aca11a	python-utils-r1	20c4a380a6193a089c8c432f3e5f8402	ros-catkin	da71fa78ff032d77417ea27fdd3651f0	toolchain-funcs	24921b57d6561d87cbef4916a296ada4	wrapper	4251d4c84c25f59094fd557e0063a974	xdg-utils	ff2ff954e6b17929574eee4efc5152ba
+_eclasses_=cmake	518e4c9a6a38dfd7afc54b6a7c5de3da	edos2unix	33e347e171066657f91f8b0c72ec8773	eutils	2d5b3f4b315094768576b6799e4f926e	flag-o-matic	bc2e7662a4a9a8643be851982a837ddc	l10n	8cdd85e169b835d518bc2fd59f780d8e	multilib	d410501a125f99ffb560b0c523cd3d1e	multiprocessing	cac3169468f893670dac3e7cb940e045	ninja-utils	132cbb376048d079b5a012f5467c4e7f	python-single-r1	d25ac9d5d91fe9d44fda6ec192aca11a	python-utils-r1	20c4a380a6193a089c8c432f3e5f8402	ros-catkin	0e2ee4c872fdd9df6b66002912d67e54	toolchain-funcs	24921b57d6561d87cbef4916a296ada4	wrapper	4251d4c84c25f59094fd557e0063a974	xdg-utils	ff2ff954e6b17929574eee4efc5152ba
 _md5_=bd3992bb1b28be3a22f42ff35a3add84
diff --git a/metadata/md5-cache/dev-ros/tf2_geometry_msgs-0.7.3 b/metadata/md5-cache/dev-ros/tf2_geometry_msgs-0.7.3
index 71d0b78ee7b7..ad74dc757a07 100644
--- a/metadata/md5-cache/dev-ros/tf2_geometry_msgs-0.7.3
+++ b/metadata/md5-cache/dev-ros/tf2_geometry_msgs-0.7.3
@@ -1,16 +1,16 @@
 BDEPEND=dev-util/ninja dev-util/cmake
 DEFINED_PHASES=compile configure install prepare setup test
-DEPEND=dev-ros/rospy[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?] dev-ros/tf2_ros[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?] python_single_target_python3_7? ( dev-python/python_orocos_kdl[python_targets_python3_7(-)] ) python_single_target_python3_8? ( dev-python/python_orocos_kdl[python_targets_python3_8(-)] ) dev-ros/tf2 sci-libs/orocos_kdl dev-ros/geometry_msgs[ros_messages_python(-),python_single_target_python3_7(-)?,python_single_target_python3_8(-)?] dev-ros/geometry_msgs[ros_messages_cxx(-)] test? ( dev-ros/rostest[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?] dev-cpp/gtest ) python_single_target_python3_7? ( dev-lang/python:3.7 >=dev-lang/python-exec-2:=[python_targets_python3_7] ) python_single_target_python3_8? ( dev-lang/python:3.8 >=dev-lang/python-exec-2:=[python_targets_python3_8] ) python_single_target_python3_7? ( dev-util/catkin[python_targets_python3_7(-)] ) python_single_target_python3_8? ( dev-util/catkin[python_targets_python3_8(-)] ) python_single_target_python3_7? ( dev-python/empy[python_targets_python3_7(-)] ) python_single_target_python3_8? ( dev-python/empy[python_targets_python3_8(-)] ) python_single_target_python3_7? ( dev-lang/python:3.7 >=dev-lang/python-exec-2:=[python_targets_python3_7] ) python_single_target_python3_8? ( dev-lang/python:3.8 >=dev-lang/python-exec-2:=[python_targets_python3_8] ) ros_messages_cxx? ( dev-ros/gencpp:=[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?] ) ros_messages_eus? ( dev-ros/geneus:=[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?] ) ros_messages_python? ( dev-ros/genpy:=[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?] ) ros_messages_lisp? ( dev-ros/genlisp:=[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?] ) ros_messages_nodejs? ( dev-ros/gennodejs:=[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?] ) dev-ros/message_runtime dev-ros/message_generation dev-ros/genmsg[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?]
+DEPEND=dev-ros/rospy[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?,python_single_target_python3_9(-)?] dev-ros/tf2_ros[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?,python_single_target_python3_9(-)?] python_single_target_python3_7? ( dev-python/python_orocos_kdl[python_targets_python3_7(-)] ) python_single_target_python3_8? ( dev-python/python_orocos_kdl[python_targets_python3_8(-)] ) python_single_target_python3_9? ( dev-python/python_orocos_kdl[python_targets_python3_9(-)] ) dev-ros/tf2 sci-libs/orocos_kdl dev-ros/geometry_msgs[ros_messages_python(-),python_single_target_python3_7(-)?,python_single_target_python3_8(-)?,python_single_target_python3_9(-)?] dev-ros/geometry_msgs[ros_messages_cxx(-)] test? ( dev-ros/rostest[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?,python_single_target_python3_9(-)?] dev-cpp/gtest ) python_single_target_python3_7? ( dev-lang/python:3.7 >=dev-lang/python-exec-2:=[python_targets_python3_7] ) python_single_target_python3_8? ( dev-lang/python:3.8 >=dev-lang/python-exec-2:=[python_targets_python3_8] ) python_single_target_python3_9? ( dev-lang/python:3.9 >=dev-lang/python-exec-2:=[python_targets_python3_9] ) python_single_target_python3_7? ( dev-util/catkin[python_targets_python3_7(-)] ) python_single_target_python3_8? ( dev-util/catkin[python_targets_python3_8(-)] ) python_single_target_python3_9? ( dev-util/catkin[python_targets_python3_9(-)] ) python_single_target_python3_7? ( dev-python/empy[python_targets_python3_7(-)] ) python_single_target_python3_8? ( dev-python/empy[python_targets_python3_8(-)] ) python_single_target_python3_9? ( dev-python/empy[python_targets_python3_9(-)] ) python_single_target_python3_7? ( dev-lang/python:3.7 >=dev-lang/python-exec-2:=[python_targets_python3_7] ) python_single_target_python3_8? ( dev-lang/python:3.8 >=dev-lang/python-exec-2:=[python_targets_python3_8] ) python_single_target_python3_9? ( dev-lang/python:3.9 >=dev-lang/python-exec-2:=[python_targets_python3_9] ) ros_messages_cxx? ( dev-ros/gencpp:=[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?,python_single_target_python3_9(-)?] ) ros_messages_eus? ( dev-ros/geneus:=[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?,python_single_target_python3_9(-)?] ) ros_messages_python? ( dev-ros/genpy:=[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?,python_single_target_python3_9(-)?] ) ros_messages_lisp? ( dev-ros/genlisp:=[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?,python_single_target_python3_9(-)?] ) ros_messages_nodejs? ( dev-ros/gennodejs:=[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?,python_single_target_python3_9(-)?] ) dev-ros/message_runtime dev-ros/message_generation dev-ros/genmsg[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?,python_single_target_python3_9(-)?]
 DESCRIPTION=The second generation Transform Library in ROS
 EAPI=7
 HOMEPAGE=https://wiki.ros.org/tf2_geometry_msgs https://github.com/ros/geometry2
-IUSE=python_single_target_python3_7 python_single_target_python3_8 test +ros_messages_python +ros_messages_cxx ros_messages_eus ros_messages_lisp ros_messages_nodejs
+IUSE=python_single_target_python3_7 python_single_target_python3_8 python_single_target_python3_9 test +ros_messages_python +ros_messages_cxx ros_messages_eus ros_messages_lisp ros_messages_nodejs
 KEYWORDS=~amd64 ~arm
 LICENSE=BSD
-RDEPEND=dev-ros/rospy[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?] dev-ros/tf2_ros[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?] python_single_target_python3_7? ( dev-python/python_orocos_kdl[python_targets_python3_7(-)] ) python_single_target_python3_8? ( dev-python/python_orocos_kdl[python_targets_python3_8(-)] ) dev-ros/tf2 sci-libs/orocos_kdl dev-ros/geometry_msgs[ros_messages_python(-),python_single_target_python3_7(-)?,python_single_target_python3_8(-)?] python_single_target_python3_7? ( dev-lang/python:3.7 >=dev-lang/python-exec-2:=[python_targets_python3_7] ) python_single_target_python3_8? ( dev-lang/python:3.8 >=dev-lang/python-exec-2:=[python_targets_python3_8] ) ros_messages_cxx? ( dev-ros/gencpp:=[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?] ) ros_messages_eus? ( dev-ros/geneus:=[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?] ) ros_messages_python? ( dev-ros/genpy:=[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?] ) ros_messages_lisp? ( dev-ros/genlisp:=[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?] ) ros_messages_nodejs? ( dev-ros/gennodejs:=[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?] ) dev-ros/message_runtime
-REQUIRED_USE=^^ ( python_single_target_python3_7 python_single_target_python3_8 )
+RDEPEND=dev-ros/rospy[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?,python_single_target_python3_9(-)?] dev-ros/tf2_ros[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?,python_single_target_python3_9(-)?] python_single_target_python3_7? ( dev-python/python_orocos_kdl[python_targets_python3_7(-)] ) python_single_target_python3_8? ( dev-python/python_orocos_kdl[python_targets_python3_8(-)] ) python_single_target_python3_9? ( dev-python/python_orocos_kdl[python_targets_python3_9(-)] ) dev-ros/tf2 sci-libs/orocos_kdl dev-ros/geometry_msgs[ros_messages_python(-),python_single_target_python3_7(-)?,python_single_target_python3_8(-)?,python_single_target_python3_9(-)?] python_single_target_python3_7? ( dev-lang/python:3.7 >=dev-lang/python-exec-2:=[python_targets_python3_7] ) python_single_target_python3_8? ( dev-lang/python:3.8 >=dev-lang/python-exec-2:=[python_targets_python3_8] ) python_single_target_python3_9? ( dev-lang/python:3.9 >=dev-lang/python-exec-2:=[python_targets_python3_9] ) ros_messages_cxx? ( dev-ros/gencpp:=[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?,python_single_target_python3_9(-)?] ) ros_messages_eus? ( dev-ros/geneus:=[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?,python_single_target_python3_9(-)?] ) ros_messages_python? ( dev-ros/genpy:=[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?,python_single_target_python3_9(-)?] ) ros_messages_lisp? ( dev-ros/genlisp:=[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?,python_single_target_python3_9(-)?] ) ros_messages_nodejs? ( dev-ros/gennodejs:=[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?,python_single_target_python3_9(-)?] ) dev-ros/message_runtime
+REQUIRED_USE=^^ ( python_single_target_python3_7 python_single_target_python3_8 python_single_target_python3_9 )
 RESTRICT=!test? ( test )
 SLOT=0
 SRC_URI=https://github.com/ros/geometry2/archive/0.7.3.tar.gz -> geometry2-0.7.3.tar.gz
-_eclasses_=cmake	518e4c9a6a38dfd7afc54b6a7c5de3da	edos2unix	33e347e171066657f91f8b0c72ec8773	eutils	2d5b3f4b315094768576b6799e4f926e	flag-o-matic	c0964e43ba712cb933da5f65b958fa88	l10n	8cdd85e169b835d518bc2fd59f780d8e	multilib	d410501a125f99ffb560b0c523cd3d1e	multiprocessing	cac3169468f893670dac3e7cb940e045	ninja-utils	132cbb376048d079b5a012f5467c4e7f	python-single-r1	d25ac9d5d91fe9d44fda6ec192aca11a	python-utils-r1	20c4a380a6193a089c8c432f3e5f8402	ros-catkin	da71fa78ff032d77417ea27fdd3651f0	toolchain-funcs	24921b57d6561d87cbef4916a296ada4	wrapper	4251d4c84c25f59094fd557e0063a974	xdg-utils	ff2ff954e6b17929574eee4efc5152ba
+_eclasses_=cmake	518e4c9a6a38dfd7afc54b6a7c5de3da	edos2unix	33e347e171066657f91f8b0c72ec8773	eutils	2d5b3f4b315094768576b6799e4f926e	flag-o-matic	bc2e7662a4a9a8643be851982a837ddc	l10n	8cdd85e169b835d518bc2fd59f780d8e	multilib	d410501a125f99ffb560b0c523cd3d1e	multiprocessing	cac3169468f893670dac3e7cb940e045	ninja-utils	132cbb376048d079b5a012f5467c4e7f	python-single-r1	d25ac9d5d91fe9d44fda6ec192aca11a	python-utils-r1	20c4a380a6193a089c8c432f3e5f8402	ros-catkin	0e2ee4c872fdd9df6b66002912d67e54	toolchain-funcs	24921b57d6561d87cbef4916a296ada4	wrapper	4251d4c84c25f59094fd557e0063a974	xdg-utils	ff2ff954e6b17929574eee4efc5152ba
 _md5_=bd3992bb1b28be3a22f42ff35a3add84
diff --git a/metadata/md5-cache/dev-ros/tf2_geometry_msgs-0.7.5 b/metadata/md5-cache/dev-ros/tf2_geometry_msgs-0.7.5
index ab5b7c13fa58..866e7c8076e1 100644
--- a/metadata/md5-cache/dev-ros/tf2_geometry_msgs-0.7.5
+++ b/metadata/md5-cache/dev-ros/tf2_geometry_msgs-0.7.5
@@ -1,16 +1,16 @@
 BDEPEND=dev-util/ninja dev-util/cmake
 DEFINED_PHASES=compile configure install prepare setup test
-DEPEND=dev-ros/rospy[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?] dev-ros/tf2_ros[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?] python_single_target_python3_7? ( dev-python/python_orocos_kdl[python_targets_python3_7(-)] ) python_single_target_python3_8? ( dev-python/python_orocos_kdl[python_targets_python3_8(-)] ) dev-ros/tf2 sci-libs/orocos_kdl dev-ros/geometry_msgs[ros_messages_python(-),python_single_target_python3_7(-)?,python_single_target_python3_8(-)?] dev-ros/geometry_msgs[ros_messages_cxx(-)] test? ( dev-ros/rostest[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?] dev-cpp/gtest ) python_single_target_python3_7? ( dev-lang/python:3.7 >=dev-lang/python-exec-2:=[python_targets_python3_7] ) python_single_target_python3_8? ( dev-lang/python:3.8 >=dev-lang/python-exec-2:=[python_targets_python3_8] ) python_single_target_python3_7? ( dev-util/catkin[python_targets_python3_7(-)] ) python_single_target_python3_8? ( dev-util/catkin[python_targets_python3_8(-)] ) python_single_target_python3_7? ( dev-python/empy[python_targets_python3_7(-)] ) python_single_target_python3_8? ( dev-python/empy[python_targets_python3_8(-)] ) python_single_target_python3_7? ( dev-lang/python:3.7 >=dev-lang/python-exec-2:=[python_targets_python3_7] ) python_single_target_python3_8? ( dev-lang/python:3.8 >=dev-lang/python-exec-2:=[python_targets_python3_8] ) ros_messages_cxx? ( dev-ros/gencpp:=[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?] ) ros_messages_eus? ( dev-ros/geneus:=[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?] ) ros_messages_python? ( dev-ros/genpy:=[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?] ) ros_messages_lisp? ( dev-ros/genlisp:=[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?] ) ros_messages_nodejs? ( dev-ros/gennodejs:=[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?] ) dev-ros/message_runtime dev-ros/message_generation dev-ros/genmsg[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?]
+DEPEND=dev-ros/rospy[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?,python_single_target_python3_9(-)?] dev-ros/tf2_ros[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?,python_single_target_python3_9(-)?] python_single_target_python3_7? ( dev-python/python_orocos_kdl[python_targets_python3_7(-)] ) python_single_target_python3_8? ( dev-python/python_orocos_kdl[python_targets_python3_8(-)] ) python_single_target_python3_9? ( dev-python/python_orocos_kdl[python_targets_python3_9(-)] ) dev-ros/tf2 sci-libs/orocos_kdl dev-ros/geometry_msgs[ros_messages_python(-),python_single_target_python3_7(-)?,python_single_target_python3_8(-)?,python_single_target_python3_9(-)?] dev-ros/geometry_msgs[ros_messages_cxx(-)] test? ( dev-ros/rostest[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?,python_single_target_python3_9(-)?] dev-cpp/gtest ) python_single_target_python3_7? ( dev-lang/python:3.7 >=dev-lang/python-exec-2:=[python_targets_python3_7] ) python_single_target_python3_8? ( dev-lang/python:3.8 >=dev-lang/python-exec-2:=[python_targets_python3_8] ) python_single_target_python3_9? ( dev-lang/python:3.9 >=dev-lang/python-exec-2:=[python_targets_python3_9] ) python_single_target_python3_7? ( dev-util/catkin[python_targets_python3_7(-)] ) python_single_target_python3_8? ( dev-util/catkin[python_targets_python3_8(-)] ) python_single_target_python3_9? ( dev-util/catkin[python_targets_python3_9(-)] ) python_single_target_python3_7? ( dev-python/empy[python_targets_python3_7(-)] ) python_single_target_python3_8? ( dev-python/empy[python_targets_python3_8(-)] ) python_single_target_python3_9? ( dev-python/empy[python_targets_python3_9(-)] ) python_single_target_python3_7? ( dev-lang/python:3.7 >=dev-lang/python-exec-2:=[python_targets_python3_7] ) python_single_target_python3_8? ( dev-lang/python:3.8 >=dev-lang/python-exec-2:=[python_targets_python3_8] ) python_single_target_python3_9? ( dev-lang/python:3.9 >=dev-lang/python-exec-2:=[python_targets_python3_9] ) ros_messages_cxx? ( dev-ros/gencpp:=[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?,python_single_target_python3_9(-)?] ) ros_messages_eus? ( dev-ros/geneus:=[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?,python_single_target_python3_9(-)?] ) ros_messages_python? ( dev-ros/genpy:=[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?,python_single_target_python3_9(-)?] ) ros_messages_lisp? ( dev-ros/genlisp:=[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?,python_single_target_python3_9(-)?] ) ros_messages_nodejs? ( dev-ros/gennodejs:=[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?,python_single_target_python3_9(-)?] ) dev-ros/message_runtime dev-ros/message_generation dev-ros/genmsg[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?,python_single_target_python3_9(-)?]
 DESCRIPTION=The second generation Transform Library in ROS
 EAPI=7
 HOMEPAGE=https://wiki.ros.org/tf2_geometry_msgs https://github.com/ros/geometry2
-IUSE=python_single_target_python3_7 python_single_target_python3_8 test +ros_messages_python +ros_messages_cxx ros_messages_eus ros_messages_lisp ros_messages_nodejs
+IUSE=python_single_target_python3_7 python_single_target_python3_8 python_single_target_python3_9 test +ros_messages_python +ros_messages_cxx ros_messages_eus ros_messages_lisp ros_messages_nodejs
 KEYWORDS=~amd64 ~arm
 LICENSE=BSD
-RDEPEND=dev-ros/rospy[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?] dev-ros/tf2_ros[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?] python_single_target_python3_7? ( dev-python/python_orocos_kdl[python_targets_python3_7(-)] ) python_single_target_python3_8? ( dev-python/python_orocos_kdl[python_targets_python3_8(-)] ) dev-ros/tf2 sci-libs/orocos_kdl dev-ros/geometry_msgs[ros_messages_python(-),python_single_target_python3_7(-)?,python_single_target_python3_8(-)?] python_single_target_python3_7? ( dev-lang/python:3.7 >=dev-lang/python-exec-2:=[python_targets_python3_7] ) python_single_target_python3_8? ( dev-lang/python:3.8 >=dev-lang/python-exec-2:=[python_targets_python3_8] ) ros_messages_cxx? ( dev-ros/gencpp:=[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?] ) ros_messages_eus? ( dev-ros/geneus:=[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?] ) ros_messages_python? ( dev-ros/genpy:=[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?] ) ros_messages_lisp? ( dev-ros/genlisp:=[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?] ) ros_messages_nodejs? ( dev-ros/gennodejs:=[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?] ) dev-ros/message_runtime
-REQUIRED_USE=^^ ( python_single_target_python3_7 python_single_target_python3_8 )
+RDEPEND=dev-ros/rospy[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?,python_single_target_python3_9(-)?] dev-ros/tf2_ros[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?,python_single_target_python3_9(-)?] python_single_target_python3_7? ( dev-python/python_orocos_kdl[python_targets_python3_7(-)] ) python_single_target_python3_8? ( dev-python/python_orocos_kdl[python_targets_python3_8(-)] ) python_single_target_python3_9? ( dev-python/python_orocos_kdl[python_targets_python3_9(-)] ) dev-ros/tf2 sci-libs/orocos_kdl dev-ros/geometry_msgs[ros_messages_python(-),python_single_target_python3_7(-)?,python_single_target_python3_8(-)?,python_single_target_python3_9(-)?] python_single_target_python3_7? ( dev-lang/python:3.7 >=dev-lang/python-exec-2:=[python_targets_python3_7] ) python_single_target_python3_8? ( dev-lang/python:3.8 >=dev-lang/python-exec-2:=[python_targets_python3_8] ) python_single_target_python3_9? ( dev-lang/python:3.9 >=dev-lang/python-exec-2:=[python_targets_python3_9] ) ros_messages_cxx? ( dev-ros/gencpp:=[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?,python_single_target_python3_9(-)?] ) ros_messages_eus? ( dev-ros/geneus:=[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?,python_single_target_python3_9(-)?] ) ros_messages_python? ( dev-ros/genpy:=[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?,python_single_target_python3_9(-)?] ) ros_messages_lisp? ( dev-ros/genlisp:=[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?,python_single_target_python3_9(-)?] ) ros_messages_nodejs? ( dev-ros/gennodejs:=[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?,python_single_target_python3_9(-)?] ) dev-ros/message_runtime
+REQUIRED_USE=^^ ( python_single_target_python3_7 python_single_target_python3_8 python_single_target_python3_9 )
 RESTRICT=!test? ( test )
 SLOT=0
 SRC_URI=https://github.com/ros/geometry2/archive/0.7.5.tar.gz -> geometry2-0.7.5.tar.gz
-_eclasses_=cmake	518e4c9a6a38dfd7afc54b6a7c5de3da	edos2unix	33e347e171066657f91f8b0c72ec8773	eutils	2d5b3f4b315094768576b6799e4f926e	flag-o-matic	c0964e43ba712cb933da5f65b958fa88	l10n	8cdd85e169b835d518bc2fd59f780d8e	multilib	d410501a125f99ffb560b0c523cd3d1e	multiprocessing	cac3169468f893670dac3e7cb940e045	ninja-utils	132cbb376048d079b5a012f5467c4e7f	python-single-r1	d25ac9d5d91fe9d44fda6ec192aca11a	python-utils-r1	20c4a380a6193a089c8c432f3e5f8402	ros-catkin	da71fa78ff032d77417ea27fdd3651f0	toolchain-funcs	24921b57d6561d87cbef4916a296ada4	wrapper	4251d4c84c25f59094fd557e0063a974	xdg-utils	ff2ff954e6b17929574eee4efc5152ba
+_eclasses_=cmake	518e4c9a6a38dfd7afc54b6a7c5de3da	edos2unix	33e347e171066657f91f8b0c72ec8773	eutils	2d5b3f4b315094768576b6799e4f926e	flag-o-matic	bc2e7662a4a9a8643be851982a837ddc	l10n	8cdd85e169b835d518bc2fd59f780d8e	multilib	d410501a125f99ffb560b0c523cd3d1e	multiprocessing	cac3169468f893670dac3e7cb940e045	ninja-utils	132cbb376048d079b5a012f5467c4e7f	python-single-r1	d25ac9d5d91fe9d44fda6ec192aca11a	python-utils-r1	20c4a380a6193a089c8c432f3e5f8402	ros-catkin	0e2ee4c872fdd9df6b66002912d67e54	toolchain-funcs	24921b57d6561d87cbef4916a296ada4	wrapper	4251d4c84c25f59094fd557e0063a974	xdg-utils	ff2ff954e6b17929574eee4efc5152ba
 _md5_=bd3992bb1b28be3a22f42ff35a3add84
diff --git a/metadata/md5-cache/dev-ros/tf2_geometry_msgs-9999 b/metadata/md5-cache/dev-ros/tf2_geometry_msgs-9999
index f22b71a6a950..417e005ede32 100644
--- a/metadata/md5-cache/dev-ros/tf2_geometry_msgs-9999
+++ b/metadata/md5-cache/dev-ros/tf2_geometry_msgs-9999
@@ -1,15 +1,15 @@
 BDEPEND=>=dev-vcs/git-1.8.2.1[curl] dev-util/ninja dev-util/cmake
 DEFINED_PHASES=compile configure install prepare setup test unpack
-DEPEND=dev-ros/rospy[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?] dev-ros/tf2_ros[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?] python_single_target_python3_7? ( dev-python/python_orocos_kdl[python_targets_python3_7(-)] ) python_single_target_python3_8? ( dev-python/python_orocos_kdl[python_targets_python3_8(-)] ) dev-ros/tf2 sci-libs/orocos_kdl dev-ros/geometry_msgs[ros_messages_python(-),python_single_target_python3_7(-)?,python_single_target_python3_8(-)?] dev-ros/geometry_msgs[ros_messages_cxx(-)] test? ( dev-ros/rostest[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?] dev-cpp/gtest ) python_single_target_python3_7? ( dev-lang/python:3.7 >=dev-lang/python-exec-2:=[python_targets_python3_7] ) python_single_target_python3_8? ( dev-lang/python:3.8 >=dev-lang/python-exec-2:=[python_targets_python3_8] ) python_single_target_python3_7? ( dev-util/catkin[python_targets_python3_7(-)] ) python_single_target_python3_8? ( dev-util/catkin[python_targets_python3_8(-)] ) python_single_target_python3_7? ( dev-python/empy[python_targets_python3_7(-)] ) python_single_target_python3_8? ( dev-python/empy[python_targets_python3_8(-)] ) python_single_target_python3_7? ( dev-lang/python:3.7 >=dev-lang/python-exec-2:=[python_targets_python3_7] ) python_single_target_python3_8? ( dev-lang/python:3.8 >=dev-lang/python-exec-2:=[python_targets_python3_8] ) ros_messages_cxx? ( dev-ros/gencpp:=[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?] ) ros_messages_eus? ( dev-ros/geneus:=[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?] ) ros_messages_python? ( dev-ros/genpy:=[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?] ) ros_messages_lisp? ( dev-ros/genlisp:=[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?] ) ros_messages_nodejs? ( dev-ros/gennodejs:=[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?] ) dev-ros/message_runtime dev-ros/message_generation dev-ros/genmsg[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?]
+DEPEND=dev-ros/rospy[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?,python_single_target_python3_9(-)?] dev-ros/tf2_ros[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?,python_single_target_python3_9(-)?] python_single_target_python3_7? ( dev-python/python_orocos_kdl[python_targets_python3_7(-)] ) python_single_target_python3_8? ( dev-python/python_orocos_kdl[python_targets_python3_8(-)] ) python_single_target_python3_9? ( dev-python/python_orocos_kdl[python_targets_python3_9(-)] ) dev-ros/tf2 sci-libs/orocos_kdl dev-ros/geometry_msgs[ros_messages_python(-),python_single_target_python3_7(-)?,python_single_target_python3_8(-)?,python_single_target_python3_9(-)?] dev-ros/geometry_msgs[ros_messages_cxx(-)] test? ( dev-ros/rostest[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?,python_single_target_python3_9(-)?] dev-cpp/gtest ) python_single_target_python3_7? ( dev-lang/python:3.7 >=dev-lang/python-exec-2:=[python_targets_python3_7] ) python_single_target_python3_8? ( dev-lang/python:3.8 >=dev-lang/python-exec-2:=[python_targets_python3_8] ) python_single_target_python3_9? ( dev-lang/python:3.9 >=dev-lang/python-exec-2:=[python_targets_python3_9] ) python_single_target_python3_7? ( dev-util/catkin[python_targets_python3_7(-)] ) python_single_target_python3_8? ( dev-util/catkin[python_targets_python3_8(-)] ) python_single_target_python3_9? ( dev-util/catkin[python_targets_python3_9(-)] ) python_single_target_python3_7? ( dev-python/empy[python_targets_python3_7(-)] ) python_single_target_python3_8? ( dev-python/empy[python_targets_python3_8(-)] ) python_single_target_python3_9? ( dev-python/empy[python_targets_python3_9(-)] ) python_single_target_python3_7? ( dev-lang/python:3.7 >=dev-lang/python-exec-2:=[python_targets_python3_7] ) python_single_target_python3_8? ( dev-lang/python:3.8 >=dev-lang/python-exec-2:=[python_targets_python3_8] ) python_single_target_python3_9? ( dev-lang/python:3.9 >=dev-lang/python-exec-2:=[python_targets_python3_9] ) ros_messages_cxx? ( dev-ros/gencpp:=[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?,python_single_target_python3_9(-)?] ) ros_messages_eus? ( dev-ros/geneus:=[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?,python_single_target_python3_9(-)?] ) ros_messages_python? ( dev-ros/genpy:=[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?,python_single_target_python3_9(-)?] ) ros_messages_lisp? ( dev-ros/genlisp:=[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?,python_single_target_python3_9(-)?] ) ros_messages_nodejs? ( dev-ros/gennodejs:=[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?,python_single_target_python3_9(-)?] ) dev-ros/message_runtime dev-ros/message_generation dev-ros/genmsg[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?,python_single_target_python3_9(-)?]
 DESCRIPTION=The second generation Transform Library in ROS
 EAPI=7
 HOMEPAGE=https://wiki.ros.org/tf2_geometry_msgs https://github.com/ros/geometry2
-IUSE=python_single_target_python3_7 python_single_target_python3_8 test +ros_messages_python +ros_messages_cxx ros_messages_eus ros_messages_lisp ros_messages_nodejs
+IUSE=python_single_target_python3_7 python_single_target_python3_8 python_single_target_python3_9 test +ros_messages_python +ros_messages_cxx ros_messages_eus ros_messages_lisp ros_messages_nodejs
 LICENSE=BSD
 PROPERTIES=live
-RDEPEND=dev-ros/rospy[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?] dev-ros/tf2_ros[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?] python_single_target_python3_7? ( dev-python/python_orocos_kdl[python_targets_python3_7(-)] ) python_single_target_python3_8? ( dev-python/python_orocos_kdl[python_targets_python3_8(-)] ) dev-ros/tf2 sci-libs/orocos_kdl dev-ros/geometry_msgs[ros_messages_python(-),python_single_target_python3_7(-)?,python_single_target_python3_8(-)?] python_single_target_python3_7? ( dev-lang/python:3.7 >=dev-lang/python-exec-2:=[python_targets_python3_7] ) python_single_target_python3_8? ( dev-lang/python:3.8 >=dev-lang/python-exec-2:=[python_targets_python3_8] ) ros_messages_cxx? ( dev-ros/gencpp:=[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?] ) ros_messages_eus? ( dev-ros/geneus:=[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?] ) ros_messages_python? ( dev-ros/genpy:=[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?] ) ros_messages_lisp? ( dev-ros/genlisp:=[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?] ) ros_messages_nodejs? ( dev-ros/gennodejs:=[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?] ) dev-ros/message_runtime
-REQUIRED_USE=^^ ( python_single_target_python3_7 python_single_target_python3_8 )
+RDEPEND=dev-ros/rospy[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?,python_single_target_python3_9(-)?] dev-ros/tf2_ros[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?,python_single_target_python3_9(-)?] python_single_target_python3_7? ( dev-python/python_orocos_kdl[python_targets_python3_7(-)] ) python_single_target_python3_8? ( dev-python/python_orocos_kdl[python_targets_python3_8(-)] ) python_single_target_python3_9? ( dev-python/python_orocos_kdl[python_targets_python3_9(-)] ) dev-ros/tf2 sci-libs/orocos_kdl dev-ros/geometry_msgs[ros_messages_python(-),python_single_target_python3_7(-)?,python_single_target_python3_8(-)?,python_single_target_python3_9(-)?] python_single_target_python3_7? ( dev-lang/python:3.7 >=dev-lang/python-exec-2:=[python_targets_python3_7] ) python_single_target_python3_8? ( dev-lang/python:3.8 >=dev-lang/python-exec-2:=[python_targets_python3_8] ) python_single_target_python3_9? ( dev-lang/python:3.9 >=dev-lang/python-exec-2:=[python_targets_python3_9] ) ros_messages_cxx? ( dev-ros/gencpp:=[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?,python_single_target_python3_9(-)?] ) ros_messages_eus? ( dev-ros/geneus:=[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?,python_single_target_python3_9(-)?] ) ros_messages_python? ( dev-ros/genpy:=[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?,python_single_target_python3_9(-)?] ) ros_messages_lisp? ( dev-ros/genlisp:=[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?,python_single_target_python3_9(-)?] ) ros_messages_nodejs? ( dev-ros/gennodejs:=[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?,python_single_target_python3_9(-)?] ) dev-ros/message_runtime
+REQUIRED_USE=^^ ( python_single_target_python3_7 python_single_target_python3_8 python_single_target_python3_9 )
 RESTRICT=!test? ( test )
 SLOT=0
-_eclasses_=cmake	518e4c9a6a38dfd7afc54b6a7c5de3da	edos2unix	33e347e171066657f91f8b0c72ec8773	eutils	2d5b3f4b315094768576b6799e4f926e	flag-o-matic	c0964e43ba712cb933da5f65b958fa88	git-r3	b8e8c92aa5fe8df7187e466138eb4e52	l10n	8cdd85e169b835d518bc2fd59f780d8e	multilib	d410501a125f99ffb560b0c523cd3d1e	multiprocessing	cac3169468f893670dac3e7cb940e045	ninja-utils	132cbb376048d079b5a012f5467c4e7f	python-single-r1	d25ac9d5d91fe9d44fda6ec192aca11a	python-utils-r1	20c4a380a6193a089c8c432f3e5f8402	ros-catkin	da71fa78ff032d77417ea27fdd3651f0	toolchain-funcs	24921b57d6561d87cbef4916a296ada4	wrapper	4251d4c84c25f59094fd557e0063a974	xdg-utils	ff2ff954e6b17929574eee4efc5152ba
+_eclasses_=cmake	518e4c9a6a38dfd7afc54b6a7c5de3da	edos2unix	33e347e171066657f91f8b0c72ec8773	eutils	2d5b3f4b315094768576b6799e4f926e	flag-o-matic	bc2e7662a4a9a8643be851982a837ddc	git-r3	b8e8c92aa5fe8df7187e466138eb4e52	l10n	8cdd85e169b835d518bc2fd59f780d8e	multilib	d410501a125f99ffb560b0c523cd3d1e	multiprocessing	cac3169468f893670dac3e7cb940e045	ninja-utils	132cbb376048d079b5a012f5467c4e7f	python-single-r1	d25ac9d5d91fe9d44fda6ec192aca11a	python-utils-r1	20c4a380a6193a089c8c432f3e5f8402	ros-catkin	0e2ee4c872fdd9df6b66002912d67e54	toolchain-funcs	24921b57d6561d87cbef4916a296ada4	wrapper	4251d4c84c25f59094fd557e0063a974	xdg-utils	ff2ff954e6b17929574eee4efc5152ba
 _md5_=bd3992bb1b28be3a22f42ff35a3add84
diff --git a/metadata/md5-cache/dev-ros/tf2_kdl-0.7.2 b/metadata/md5-cache/dev-ros/tf2_kdl-0.7.2
index 5d676eb0fab2..98ea60b4aba6 100644
--- a/metadata/md5-cache/dev-ros/tf2_kdl-0.7.2
+++ b/metadata/md5-cache/dev-ros/tf2_kdl-0.7.2
@@ -1,16 +1,16 @@
 BDEPEND=dev-util/ninja dev-util/cmake
 DEFINED_PHASES=compile configure install prepare setup test
-DEPEND=dev-ros/tf2 dev-ros/tf2_ros python_single_target_python3_7? ( dev-python/python_orocos_kdl[python_targets_python3_7(-)] ) python_single_target_python3_8? ( dev-python/python_orocos_kdl[python_targets_python3_8(-)] ) sci-libs/orocos_kdl:= dev-ros/tf2_msgs[ros_messages_python(-),python_single_target_python3_7(-)?,python_single_target_python3_8(-)?] dev-ros/cmake_modules dev-cpp/eigen:3 test? ( dev-ros/rostest[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?] dev-cpp/gtest ) python_single_target_python3_7? ( dev-lang/python:3.7 >=dev-lang/python-exec-2:=[python_targets_python3_7] ) python_single_target_python3_8? ( dev-lang/python:3.8 >=dev-lang/python-exec-2:=[python_targets_python3_8] ) python_single_target_python3_7? ( dev-util/catkin[python_targets_python3_7(-)] ) python_single_target_python3_8? ( dev-util/catkin[python_targets_python3_8(-)] ) python_single_target_python3_7? ( dev-python/empy[python_targets_python3_7(-)] ) python_single_target_python3_8? ( dev-python/empy[python_targets_python3_8(-)] )
+DEPEND=dev-ros/tf2 dev-ros/tf2_ros python_single_target_python3_7? ( dev-python/python_orocos_kdl[python_targets_python3_7(-)] ) python_single_target_python3_8? ( dev-python/python_orocos_kdl[python_targets_python3_8(-)] ) python_single_target_python3_9? ( dev-python/python_orocos_kdl[python_targets_python3_9(-)] ) sci-libs/orocos_kdl:= dev-ros/tf2_msgs[ros_messages_python(-),python_single_target_python3_7(-)?,python_single_target_python3_8(-)?,python_single_target_python3_9(-)?] dev-ros/cmake_modules dev-cpp/eigen:3 test? ( dev-ros/rostest[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?,python_single_target_python3_9(-)?] dev-cpp/gtest ) python_single_target_python3_7? ( dev-lang/python:3.7 >=dev-lang/python-exec-2:=[python_targets_python3_7] ) python_single_target_python3_8? ( dev-lang/python:3.8 >=dev-lang/python-exec-2:=[python_targets_python3_8] ) python_single_target_python3_9? ( dev-lang/python:3.9 >=dev-lang/python-exec-2:=[python_targets_python3_9] ) python_single_target_python3_7? ( dev-util/catkin[python_targets_python3_7(-)] ) python_single_target_python3_8? ( dev-util/catkin[python_targets_python3_8(-)] ) python_single_target_python3_9? ( dev-util/catkin[python_targets_python3_9(-)] ) python_single_target_python3_7? ( dev-python/empy[python_targets_python3_7(-)] ) python_single_target_python3_8? ( dev-python/empy[python_targets_python3_8(-)] ) python_single_target_python3_9? ( dev-python/empy[python_targets_python3_9(-)] )
 DESCRIPTION=KDL binding for tf2
 EAPI=7
 HOMEPAGE=https://wiki.ros.org/tf2_kdl https://github.com/ros/geometry2
-IUSE=python_single_target_python3_7 python_single_target_python3_8 test
+IUSE=python_single_target_python3_7 python_single_target_python3_8 python_single_target_python3_9 test
 KEYWORDS=~amd64 ~arm
 LICENSE=BSD
-RDEPEND=dev-ros/tf2 dev-ros/tf2_ros python_single_target_python3_7? ( dev-python/python_orocos_kdl[python_targets_python3_7(-)] ) python_single_target_python3_8? ( dev-python/python_orocos_kdl[python_targets_python3_8(-)] ) sci-libs/orocos_kdl:= dev-ros/tf2_msgs[ros_messages_python(-),python_single_target_python3_7(-)?,python_single_target_python3_8(-)?] python_single_target_python3_7? ( dev-lang/python:3.7 >=dev-lang/python-exec-2:=[python_targets_python3_7] ) python_single_target_python3_8? ( dev-lang/python:3.8 >=dev-lang/python-exec-2:=[python_targets_python3_8] )
-REQUIRED_USE=^^ ( python_single_target_python3_7 python_single_target_python3_8 )
+RDEPEND=dev-ros/tf2 dev-ros/tf2_ros python_single_target_python3_7? ( dev-python/python_orocos_kdl[python_targets_python3_7(-)] ) python_single_target_python3_8? ( dev-python/python_orocos_kdl[python_targets_python3_8(-)] ) python_single_target_python3_9? ( dev-python/python_orocos_kdl[python_targets_python3_9(-)] ) sci-libs/orocos_kdl:= dev-ros/tf2_msgs[ros_messages_python(-),python_single_target_python3_7(-)?,python_single_target_python3_8(-)?,python_single_target_python3_9(-)?] python_single_target_python3_7? ( dev-lang/python:3.7 >=dev-lang/python-exec-2:=[python_targets_python3_7] ) python_single_target_python3_8? ( dev-lang/python:3.8 >=dev-lang/python-exec-2:=[python_targets_python3_8] ) python_single_target_python3_9? ( dev-lang/python:3.9 >=dev-lang/python-exec-2:=[python_targets_python3_9] )
+REQUIRED_USE=^^ ( python_single_target_python3_7 python_single_target_python3_8 python_single_target_python3_9 )
 RESTRICT=!test? ( test )
 SLOT=0
 SRC_URI=https://github.com/ros/geometry2/archive/0.7.2.tar.gz -> geometry2-0.7.2.tar.gz
-_eclasses_=cmake	518e4c9a6a38dfd7afc54b6a7c5de3da	edos2unix	33e347e171066657f91f8b0c72ec8773	eutils	2d5b3f4b315094768576b6799e4f926e	flag-o-matic	c0964e43ba712cb933da5f65b958fa88	l10n	8cdd85e169b835d518bc2fd59f780d8e	multilib	d410501a125f99ffb560b0c523cd3d1e	multiprocessing	cac3169468f893670dac3e7cb940e045	ninja-utils	132cbb376048d079b5a012f5467c4e7f	python-single-r1	d25ac9d5d91fe9d44fda6ec192aca11a	python-utils-r1	20c4a380a6193a089c8c432f3e5f8402	ros-catkin	da71fa78ff032d77417ea27fdd3651f0	toolchain-funcs	24921b57d6561d87cbef4916a296ada4	wrapper	4251d4c84c25f59094fd557e0063a974	xdg-utils	ff2ff954e6b17929574eee4efc5152ba
+_eclasses_=cmake	518e4c9a6a38dfd7afc54b6a7c5de3da	edos2unix	33e347e171066657f91f8b0c72ec8773	eutils	2d5b3f4b315094768576b6799e4f926e	flag-o-matic	bc2e7662a4a9a8643be851982a837ddc	l10n	8cdd85e169b835d518bc2fd59f780d8e	multilib	d410501a125f99ffb560b0c523cd3d1e	multiprocessing	cac3169468f893670dac3e7cb940e045	ninja-utils	132cbb376048d079b5a012f5467c4e7f	python-single-r1	d25ac9d5d91fe9d44fda6ec192aca11a	python-utils-r1	20c4a380a6193a089c8c432f3e5f8402	ros-catkin	0e2ee4c872fdd9df6b66002912d67e54	toolchain-funcs	24921b57d6561d87cbef4916a296ada4	wrapper	4251d4c84c25f59094fd557e0063a974	xdg-utils	ff2ff954e6b17929574eee4efc5152ba
 _md5_=95c2de7315ef87e06ce8579e37d40137
diff --git a/metadata/md5-cache/dev-ros/tf2_kdl-0.7.3 b/metadata/md5-cache/dev-ros/tf2_kdl-0.7.3
index 539a4d13b5b4..50db44591ac6 100644
--- a/metadata/md5-cache/dev-ros/tf2_kdl-0.7.3
+++ b/metadata/md5-cache/dev-ros/tf2_kdl-0.7.3
@@ -1,16 +1,16 @@
 BDEPEND=dev-util/ninja dev-util/cmake
 DEFINED_PHASES=compile configure install prepare setup test
-DEPEND=dev-ros/tf2 dev-ros/tf2_ros python_single_target_python3_7? ( dev-python/python_orocos_kdl[python_targets_python3_7(-)] ) python_single_target_python3_8? ( dev-python/python_orocos_kdl[python_targets_python3_8(-)] ) sci-libs/orocos_kdl:= dev-ros/tf2_msgs[ros_messages_python(-),python_single_target_python3_7(-)?,python_single_target_python3_8(-)?] dev-ros/cmake_modules dev-cpp/eigen:3 test? ( dev-ros/rostest[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?] dev-cpp/gtest ) python_single_target_python3_7? ( dev-lang/python:3.7 >=dev-lang/python-exec-2:=[python_targets_python3_7] ) python_single_target_python3_8? ( dev-lang/python:3.8 >=dev-lang/python-exec-2:=[python_targets_python3_8] ) python_single_target_python3_7? ( dev-util/catkin[python_targets_python3_7(-)] ) python_single_target_python3_8? ( dev-util/catkin[python_targets_python3_8(-)] ) python_single_target_python3_7? ( dev-python/empy[python_targets_python3_7(-)] ) python_single_target_python3_8? ( dev-python/empy[python_targets_python3_8(-)] )
+DEPEND=dev-ros/tf2 dev-ros/tf2_ros python_single_target_python3_7? ( dev-python/python_orocos_kdl[python_targets_python3_7(-)] ) python_single_target_python3_8? ( dev-python/python_orocos_kdl[python_targets_python3_8(-)] ) python_single_target_python3_9? ( dev-python/python_orocos_kdl[python_targets_python3_9(-)] ) sci-libs/orocos_kdl:= dev-ros/tf2_msgs[ros_messages_python(-),python_single_target_python3_7(-)?,python_single_target_python3_8(-)?,python_single_target_python3_9(-)?] dev-ros/cmake_modules dev-cpp/eigen:3 test? ( dev-ros/rostest[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?,python_single_target_python3_9(-)?] dev-cpp/gtest ) python_single_target_python3_7? ( dev-lang/python:3.7 >=dev-lang/python-exec-2:=[python_targets_python3_7] ) python_single_target_python3_8? ( dev-lang/python:3.8 >=dev-lang/python-exec-2:=[python_targets_python3_8] ) python_single_target_python3_9? ( dev-lang/python:3.9 >=dev-lang/python-exec-2:=[python_targets_python3_9] ) python_single_target_python3_7? ( dev-util/catkin[python_targets_python3_7(-)] ) python_single_target_python3_8? ( dev-util/catkin[python_targets_python3_8(-)] ) python_single_target_python3_9? ( dev-util/catkin[python_targets_python3_9(-)] ) python_single_target_python3_7? ( dev-python/empy[python_targets_python3_7(-)] ) python_single_target_python3_8? ( dev-python/empy[python_targets_python3_8(-)] ) python_single_target_python3_9? ( dev-python/empy[python_targets_python3_9(-)] )
 DESCRIPTION=KDL binding for tf2
 EAPI=7
 HOMEPAGE=https://wiki.ros.org/tf2_kdl https://github.com/ros/geometry2
-IUSE=python_single_target_python3_7 python_single_target_python3_8 test
+IUSE=python_single_target_python3_7 python_single_target_python3_8 python_single_target_python3_9 test
 KEYWORDS=~amd64 ~arm
 LICENSE=BSD
-RDEPEND=dev-ros/tf2 dev-ros/tf2_ros python_single_target_python3_7? ( dev-python/python_orocos_kdl[python_targets_python3_7(-)] ) python_single_target_python3_8? ( dev-python/python_orocos_kdl[python_targets_python3_8(-)] ) sci-libs/orocos_kdl:= dev-ros/tf2_msgs[ros_messages_python(-),python_single_target_python3_7(-)?,python_single_target_python3_8(-)?] python_single_target_python3_7? ( dev-lang/python:3.7 >=dev-lang/python-exec-2:=[python_targets_python3_7] ) python_single_target_python3_8? ( dev-lang/python:3.8 >=dev-lang/python-exec-2:=[python_targets_python3_8] )
-REQUIRED_USE=^^ ( python_single_target_python3_7 python_single_target_python3_8 )
+RDEPEND=dev-ros/tf2 dev-ros/tf2_ros python_single_target_python3_7? ( dev-python/python_orocos_kdl[python_targets_python3_7(-)] ) python_single_target_python3_8? ( dev-python/python_orocos_kdl[python_targets_python3_8(-)] ) python_single_target_python3_9? ( dev-python/python_orocos_kdl[python_targets_python3_9(-)] ) sci-libs/orocos_kdl:= dev-ros/tf2_msgs[ros_messages_python(-),python_single_target_python3_7(-)?,python_single_target_python3_8(-)?,python_single_target_python3_9(-)?] python_single_target_python3_7? ( dev-lang/python:3.7 >=dev-lang/python-exec-2:=[python_targets_python3_7] ) python_single_target_python3_8? ( dev-lang/python:3.8 >=dev-lang/python-exec-2:=[python_targets_python3_8] ) python_single_target_python3_9? ( dev-lang/python:3.9 >=dev-lang/python-exec-2:=[python_targets_python3_9] )
+REQUIRED_USE=^^ ( python_single_target_python3_7 python_single_target_python3_8 python_single_target_python3_9 )
 RESTRICT=!test? ( test )
 SLOT=0
 SRC_URI=https://github.com/ros/geometry2/archive/0.7.3.tar.gz -> geometry2-0.7.3.tar.gz
-_eclasses_=cmake	518e4c9a6a38dfd7afc54b6a7c5de3da	edos2unix	33e347e171066657f91f8b0c72ec8773	eutils	2d5b3f4b315094768576b6799e4f926e	flag-o-matic	c0964e43ba712cb933da5f65b958fa88	l10n	8cdd85e169b835d518bc2fd59f780d8e	multilib	d410501a125f99ffb560b0c523cd3d1e	multiprocessing	cac3169468f893670dac3e7cb940e045	ninja-utils	132cbb376048d079b5a012f5467c4e7f	python-single-r1	d25ac9d5d91fe9d44fda6ec192aca11a	python-utils-r1	20c4a380a6193a089c8c432f3e5f8402	ros-catkin	da71fa78ff032d77417ea27fdd3651f0	toolchain-funcs	24921b57d6561d87cbef4916a296ada4	wrapper	4251d4c84c25f59094fd557e0063a974	xdg-utils	ff2ff954e6b17929574eee4efc5152ba
+_eclasses_=cmake	518e4c9a6a38dfd7afc54b6a7c5de3da	edos2unix	33e347e171066657f91f8b0c72ec8773	eutils	2d5b3f4b315094768576b6799e4f926e	flag-o-matic	bc2e7662a4a9a8643be851982a837ddc	l10n	8cdd85e169b835d518bc2fd59f780d8e	multilib	d410501a125f99ffb560b0c523cd3d1e	multiprocessing	cac3169468f893670dac3e7cb940e045	ninja-utils	132cbb376048d079b5a012f5467c4e7f	python-single-r1	d25ac9d5d91fe9d44fda6ec192aca11a	python-utils-r1	20c4a380a6193a089c8c432f3e5f8402	ros-catkin	0e2ee4c872fdd9df6b66002912d67e54	toolchain-funcs	24921b57d6561d87cbef4916a296ada4	wrapper	4251d4c84c25f59094fd557e0063a974	xdg-utils	ff2ff954e6b17929574eee4efc5152ba
 _md5_=95c2de7315ef87e06ce8579e37d40137
diff --git a/metadata/md5-cache/dev-ros/tf2_kdl-0.7.5 b/metadata/md5-cache/dev-ros/tf2_kdl-0.7.5
index e5c5804392c1..1f3c33dd9087 100644
--- a/metadata/md5-cache/dev-ros/tf2_kdl-0.7.5
+++ b/metadata/md5-cache/dev-ros/tf2_kdl-0.7.5
@@ -1,16 +1,16 @@
 BDEPEND=dev-util/ninja dev-util/cmake
 DEFINED_PHASES=compile configure install prepare setup test
-DEPEND=dev-ros/tf2 dev-ros/tf2_ros python_single_target_python3_7? ( dev-python/python_orocos_kdl[python_targets_python3_7(-)] ) python_single_target_python3_8? ( dev-python/python_orocos_kdl[python_targets_python3_8(-)] ) sci-libs/orocos_kdl:= dev-ros/tf2_msgs[ros_messages_python(-),python_single_target_python3_7(-)?,python_single_target_python3_8(-)?] dev-ros/cmake_modules dev-cpp/eigen:3 test? ( dev-ros/rostest[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?] dev-cpp/gtest ) python_single_target_python3_7? ( dev-lang/python:3.7 >=dev-lang/python-exec-2:=[python_targets_python3_7] ) python_single_target_python3_8? ( dev-lang/python:3.8 >=dev-lang/python-exec-2:=[python_targets_python3_8] ) python_single_target_python3_7? ( dev-util/catkin[python_targets_python3_7(-)] ) python_single_target_python3_8? ( dev-util/catkin[python_targets_python3_8(-)] ) python_single_target_python3_7? ( dev-python/empy[python_targets_python3_7(-)] ) python_single_target_python3_8? ( dev-python/empy[python_targets_python3_8(-)] )
+DEPEND=dev-ros/tf2 dev-ros/tf2_ros python_single_target_python3_7? ( dev-python/python_orocos_kdl[python_targets_python3_7(-)] ) python_single_target_python3_8? ( dev-python/python_orocos_kdl[python_targets_python3_8(-)] ) python_single_target_python3_9? ( dev-python/python_orocos_kdl[python_targets_python3_9(-)] ) sci-libs/orocos_kdl:= dev-ros/tf2_msgs[ros_messages_python(-),python_single_target_python3_7(-)?,python_single_target_python3_8(-)?,python_single_target_python3_9(-)?] dev-ros/cmake_modules dev-cpp/eigen:3 test? ( dev-ros/rostest[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?,python_single_target_python3_9(-)?] dev-cpp/gtest ) python_single_target_python3_7? ( dev-lang/python:3.7 >=dev-lang/python-exec-2:=[python_targets_python3_7] ) python_single_target_python3_8? ( dev-lang/python:3.8 >=dev-lang/python-exec-2:=[python_targets_python3_8] ) python_single_target_python3_9? ( dev-lang/python:3.9 >=dev-lang/python-exec-2:=[python_targets_python3_9] ) python_single_target_python3_7? ( dev-util/catkin[python_targets_python3_7(-)] ) python_single_target_python3_8? ( dev-util/catkin[python_targets_python3_8(-)] ) python_single_target_python3_9? ( dev-util/catkin[python_targets_python3_9(-)] ) python_single_target_python3_7? ( dev-python/empy[python_targets_python3_7(-)] ) python_single_target_python3_8? ( dev-python/empy[python_targets_python3_8(-)] ) python_single_target_python3_9? ( dev-python/empy[python_targets_python3_9(-)] )
 DESCRIPTION=KDL binding for tf2
 EAPI=7
 HOMEPAGE=https://wiki.ros.org/tf2_kdl https://github.com/ros/geometry2
-IUSE=python_single_target_python3_7 python_single_target_python3_8 test
+IUSE=python_single_target_python3_7 python_single_target_python3_8 python_single_target_python3_9 test
 KEYWORDS=~amd64 ~arm
 LICENSE=BSD
-RDEPEND=dev-ros/tf2 dev-ros/tf2_ros python_single_target_python3_7? ( dev-python/python_orocos_kdl[python_targets_python3_7(-)] ) python_single_target_python3_8? ( dev-python/python_orocos_kdl[python_targets_python3_8(-)] ) sci-libs/orocos_kdl:= dev-ros/tf2_msgs[ros_messages_python(-),python_single_target_python3_7(-)?,python_single_target_python3_8(-)?] python_single_target_python3_7? ( dev-lang/python:3.7 >=dev-lang/python-exec-2:=[python_targets_python3_7] ) python_single_target_python3_8? ( dev-lang/python:3.8 >=dev-lang/python-exec-2:=[python_targets_python3_8] )
-REQUIRED_USE=^^ ( python_single_target_python3_7 python_single_target_python3_8 )
+RDEPEND=dev-ros/tf2 dev-ros/tf2_ros python_single_target_python3_7? ( dev-python/python_orocos_kdl[python_targets_python3_7(-)] ) python_single_target_python3_8? ( dev-python/python_orocos_kdl[python_targets_python3_8(-)] ) python_single_target_python3_9? ( dev-python/python_orocos_kdl[python_targets_python3_9(-)] ) sci-libs/orocos_kdl:= dev-ros/tf2_msgs[ros_messages_python(-),python_single_target_python3_7(-)?,python_single_target_python3_8(-)?,python_single_target_python3_9(-)?] python_single_target_python3_7? ( dev-lang/python:3.7 >=dev-lang/python-exec-2:=[python_targets_python3_7] ) python_single_target_python3_8? ( dev-lang/python:3.8 >=dev-lang/python-exec-2:=[python_targets_python3_8] ) python_single_target_python3_9? ( dev-lang/python:3.9 >=dev-lang/python-exec-2:=[python_targets_python3_9] )
+REQUIRED_USE=^^ ( python_single_target_python3_7 python_single_target_python3_8 python_single_target_python3_9 )
 RESTRICT=!test? ( test )
 SLOT=0
 SRC_URI=https://github.com/ros/geometry2/archive/0.7.5.tar.gz -> geometry2-0.7.5.tar.gz
-_eclasses_=cmake	518e4c9a6a38dfd7afc54b6a7c5de3da	edos2unix	33e347e171066657f91f8b0c72ec8773	eutils	2d5b3f4b315094768576b6799e4f926e	flag-o-matic	c0964e43ba712cb933da5f65b958fa88	l10n	8cdd85e169b835d518bc2fd59f780d8e	multilib	d410501a125f99ffb560b0c523cd3d1e	multiprocessing	cac3169468f893670dac3e7cb940e045	ninja-utils	132cbb376048d079b5a012f5467c4e7f	python-single-r1	d25ac9d5d91fe9d44fda6ec192aca11a	python-utils-r1	20c4a380a6193a089c8c432f3e5f8402	ros-catkin	da71fa78ff032d77417ea27fdd3651f0	toolchain-funcs	24921b57d6561d87cbef4916a296ada4	wrapper	4251d4c84c25f59094fd557e0063a974	xdg-utils	ff2ff954e6b17929574eee4efc5152ba
+_eclasses_=cmake	518e4c9a6a38dfd7afc54b6a7c5de3da	edos2unix	33e347e171066657f91f8b0c72ec8773	eutils	2d5b3f4b315094768576b6799e4f926e	flag-o-matic	bc2e7662a4a9a8643be851982a837ddc	l10n	8cdd85e169b835d518bc2fd59f780d8e	multilib	d410501a125f99ffb560b0c523cd3d1e	multiprocessing	cac3169468f893670dac3e7cb940e045	ninja-utils	132cbb376048d079b5a012f5467c4e7f	python-single-r1	d25ac9d5d91fe9d44fda6ec192aca11a	python-utils-r1	20c4a380a6193a089c8c432f3e5f8402	ros-catkin	0e2ee4c872fdd9df6b66002912d67e54	toolchain-funcs	24921b57d6561d87cbef4916a296ada4	wrapper	4251d4c84c25f59094fd557e0063a974	xdg-utils	ff2ff954e6b17929574eee4efc5152ba
 _md5_=95c2de7315ef87e06ce8579e37d40137
diff --git a/metadata/md5-cache/dev-ros/tf2_kdl-9999 b/metadata/md5-cache/dev-ros/tf2_kdl-9999
index 5523f36253a8..5e3fec076187 100644
--- a/metadata/md5-cache/dev-ros/tf2_kdl-9999
+++ b/metadata/md5-cache/dev-ros/tf2_kdl-9999
@@ -1,15 +1,15 @@
 BDEPEND=>=dev-vcs/git-1.8.2.1[curl] dev-util/ninja dev-util/cmake
 DEFINED_PHASES=compile configure install prepare setup test unpack
-DEPEND=dev-ros/tf2 dev-ros/tf2_ros python_single_target_python3_7? ( dev-python/python_orocos_kdl[python_targets_python3_7(-)] ) python_single_target_python3_8? ( dev-python/python_orocos_kdl[python_targets_python3_8(-)] ) sci-libs/orocos_kdl:= dev-ros/tf2_msgs[ros_messages_python(-),python_single_target_python3_7(-)?,python_single_target_python3_8(-)?] dev-ros/cmake_modules dev-cpp/eigen:3 test? ( dev-ros/rostest[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?] dev-cpp/gtest ) python_single_target_python3_7? ( dev-lang/python:3.7 >=dev-lang/python-exec-2:=[python_targets_python3_7] ) python_single_target_python3_8? ( dev-lang/python:3.8 >=dev-lang/python-exec-2:=[python_targets_python3_8] ) python_single_target_python3_7? ( dev-util/catkin[python_targets_python3_7(-)] ) python_single_target_python3_8? ( dev-util/catkin[python_targets_python3_8(-)] ) python_single_target_python3_7? ( dev-python/empy[python_targets_python3_7(-)] ) python_single_target_python3_8? ( dev-python/empy[python_targets_python3_8(-)] )
+DEPEND=dev-ros/tf2 dev-ros/tf2_ros python_single_target_python3_7? ( dev-python/python_orocos_kdl[python_targets_python3_7(-)] ) python_single_target_python3_8? ( dev-python/python_orocos_kdl[python_targets_python3_8(-)] ) python_single_target_python3_9? ( dev-python/python_orocos_kdl[python_targets_python3_9(-)] ) sci-libs/orocos_kdl:= dev-ros/tf2_msgs[ros_messages_python(-),python_single_target_python3_7(-)?,python_single_target_python3_8(-)?,python_single_target_python3_9(-)?] dev-ros/cmake_modules dev-cpp/eigen:3 test? ( dev-ros/rostest[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?,python_single_target_python3_9(-)?] dev-cpp/gtest ) python_single_target_python3_7? ( dev-lang/python:3.7 >=dev-lang/python-exec-2:=[python_targets_python3_7] ) python_single_target_python3_8? ( dev-lang/python:3.8 >=dev-lang/python-exec-2:=[python_targets_python3_8] ) python_single_target_python3_9? ( dev-lang/python:3.9 >=dev-lang/python-exec-2:=[python_targets_python3_9] ) python_single_target_python3_7? ( dev-util/catkin[python_targets_python3_7(-)] ) python_single_target_python3_8? ( dev-util/catkin[python_targets_python3_8(-)] ) python_single_target_python3_9? ( dev-util/catkin[python_targets_python3_9(-)] ) python_single_target_python3_7? ( dev-python/empy[python_targets_python3_7(-)] ) python_single_target_python3_8? ( dev-python/empy[python_targets_python3_8(-)] ) python_single_target_python3_9? ( dev-python/empy[python_targets_python3_9(-)] )
 DESCRIPTION=KDL binding for tf2
 EAPI=7
 HOMEPAGE=https://wiki.ros.org/tf2_kdl https://github.com/ros/geometry2
-IUSE=python_single_target_python3_7 python_single_target_python3_8 test
+IUSE=python_single_target_python3_7 python_single_target_python3_8 python_single_target_python3_9 test
 LICENSE=BSD
 PROPERTIES=live
-RDEPEND=dev-ros/tf2 dev-ros/tf2_ros python_single_target_python3_7? ( dev-python/python_orocos_kdl[python_targets_python3_7(-)] ) python_single_target_python3_8? ( dev-python/python_orocos_kdl[python_targets_python3_8(-)] ) sci-libs/orocos_kdl:= dev-ros/tf2_msgs[ros_messages_python(-),python_single_target_python3_7(-)?,python_single_target_python3_8(-)?] python_single_target_python3_7? ( dev-lang/python:3.7 >=dev-lang/python-exec-2:=[python_targets_python3_7] ) python_single_target_python3_8? ( dev-lang/python:3.8 >=dev-lang/python-exec-2:=[python_targets_python3_8] )
-REQUIRED_USE=^^ ( python_single_target_python3_7 python_single_target_python3_8 )
+RDEPEND=dev-ros/tf2 dev-ros/tf2_ros python_single_target_python3_7? ( dev-python/python_orocos_kdl[python_targets_python3_7(-)] ) python_single_target_python3_8? ( dev-python/python_orocos_kdl[python_targets_python3_8(-)] ) python_single_target_python3_9? ( dev-python/python_orocos_kdl[python_targets_python3_9(-)] ) sci-libs/orocos_kdl:= dev-ros/tf2_msgs[ros_messages_python(-),python_single_target_python3_7(-)?,python_single_target_python3_8(-)?,python_single_target_python3_9(-)?] python_single_target_python3_7? ( dev-lang/python:3.7 >=dev-lang/python-exec-2:=[python_targets_python3_7] ) python_single_target_python3_8? ( dev-lang/python:3.8 >=dev-lang/python-exec-2:=[python_targets_python3_8] ) python_single_target_python3_9? ( dev-lang/python:3.9 >=dev-lang/python-exec-2:=[python_targets_python3_9] )
+REQUIRED_USE=^^ ( python_single_target_python3_7 python_single_target_python3_8 python_single_target_python3_9 )
 RESTRICT=!test? ( test )
 SLOT=0
-_eclasses_=cmake	518e4c9a6a38dfd7afc54b6a7c5de3da	edos2unix	33e347e171066657f91f8b0c72ec8773	eutils	2d5b3f4b315094768576b6799e4f926e	flag-o-matic	c0964e43ba712cb933da5f65b958fa88	git-r3	b8e8c92aa5fe8df7187e466138eb4e52	l10n	8cdd85e169b835d518bc2fd59f780d8e	multilib	d410501a125f99ffb560b0c523cd3d1e	multiprocessing	cac3169468f893670dac3e7cb940e045	ninja-utils	132cbb376048d079b5a012f5467c4e7f	python-single-r1	d25ac9d5d91fe9d44fda6ec192aca11a	python-utils-r1	20c4a380a6193a089c8c432f3e5f8402	ros-catkin	da71fa78ff032d77417ea27fdd3651f0	toolchain-funcs	24921b57d6561d87cbef4916a296ada4	wrapper	4251d4c84c25f59094fd557e0063a974	xdg-utils	ff2ff954e6b17929574eee4efc5152ba
+_eclasses_=cmake	518e4c9a6a38dfd7afc54b6a7c5de3da	edos2unix	33e347e171066657f91f8b0c72ec8773	eutils	2d5b3f4b315094768576b6799e4f926e	flag-o-matic	bc2e7662a4a9a8643be851982a837ddc	git-r3	b8e8c92aa5fe8df7187e466138eb4e52	l10n	8cdd85e169b835d518bc2fd59f780d8e	multilib	d410501a125f99ffb560b0c523cd3d1e	multiprocessing	cac3169468f893670dac3e7cb940e045	ninja-utils	132cbb376048d079b5a012f5467c4e7f	python-single-r1	d25ac9d5d91fe9d44fda6ec192aca11a	python-utils-r1	20c4a380a6193a089c8c432f3e5f8402	ros-catkin	0e2ee4c872fdd9df6b66002912d67e54	toolchain-funcs	24921b57d6561d87cbef4916a296ada4	wrapper	4251d4c84c25f59094fd557e0063a974	xdg-utils	ff2ff954e6b17929574eee4efc5152ba
 _md5_=95c2de7315ef87e06ce8579e37d40137
diff --git a/metadata/md5-cache/dev-ros/tf2_msgs-0.7.2 b/metadata/md5-cache/dev-ros/tf2_msgs-0.7.2
index 09b1111d8ecf..bc6bad9b029b 100644
--- a/metadata/md5-cache/dev-ros/tf2_msgs-0.7.2
+++ b/metadata/md5-cache/dev-ros/tf2_msgs-0.7.2
@@ -1,16 +1,16 @@
 BDEPEND=dev-util/ninja dev-util/cmake
 DEFINED_PHASES=compile configure install prepare setup test
-DEPEND=python_single_target_python3_7? ( dev-lang/python:3.7 >=dev-lang/python-exec-2:=[python_targets_python3_7] ) python_single_target_python3_8? ( dev-lang/python:3.8 >=dev-lang/python-exec-2:=[python_targets_python3_8] ) python_single_target_python3_7? ( dev-util/catkin[python_targets_python3_7(-)] ) python_single_target_python3_8? ( dev-util/catkin[python_targets_python3_8(-)] ) python_single_target_python3_7? ( dev-python/empy[python_targets_python3_7(-)] ) python_single_target_python3_8? ( dev-python/empy[python_targets_python3_8(-)] ) python_single_target_python3_7? ( dev-lang/python:3.7 >=dev-lang/python-exec-2:=[python_targets_python3_7] ) python_single_target_python3_8? ( dev-lang/python:3.8 >=dev-lang/python-exec-2:=[python_targets_python3_8] ) ros_messages_cxx? ( dev-ros/gencpp:=[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?] ) ros_messages_eus? ( dev-ros/geneus:=[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?] ) ros_messages_python? ( dev-ros/genpy:=[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?] ) ros_messages_lisp? ( dev-ros/genlisp:=[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?] ) ros_messages_nodejs? ( dev-ros/gennodejs:=[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?] ) dev-ros/message_runtime dev-ros/message_generation dev-ros/genmsg[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?] dev-ros/actionlib_msgs[ros_messages_python(-)?,ros_messages_cxx(-)?,ros_messages_lisp(-)?,ros_messages_eus(-)?,ros_messages_nodejs(-)?] ros_messages_python? ( dev-ros/actionlib_msgs[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?] ) dev-ros/geometry_msgs[ros_messages_python(-)?,ros_messages_cxx(-)?,ros_messages_lisp(-)?,ros_messages_eus(-)?,ros_messages_nodejs(-)?] ros_messages_python? ( dev-ros/geometry_msgs[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?] )
+DEPEND=python_single_target_python3_7? ( dev-lang/python:3.7 >=dev-lang/python-exec-2:=[python_targets_python3_7] ) python_single_target_python3_8? ( dev-lang/python:3.8 >=dev-lang/python-exec-2:=[python_targets_python3_8] ) python_single_target_python3_9? ( dev-lang/python:3.9 >=dev-lang/python-exec-2:=[python_targets_python3_9] ) python_single_target_python3_7? ( dev-util/catkin[python_targets_python3_7(-)] ) python_single_target_python3_8? ( dev-util/catkin[python_targets_python3_8(-)] ) python_single_target_python3_9? ( dev-util/catkin[python_targets_python3_9(-)] ) python_single_target_python3_7? ( dev-python/empy[python_targets_python3_7(-)] ) python_single_target_python3_8? ( dev-python/empy[python_targets_python3_8(-)] ) python_single_target_python3_9? ( dev-python/empy[python_targets_python3_9(-)] ) python_single_target_python3_7? ( dev-lang/python:3.7 >=dev-lang/python-exec-2:=[python_targets_python3_7] ) python_single_target_python3_8? ( dev-lang/python:3.8 >=dev-lang/python-exec-2:=[python_targets_python3_8] ) python_single_target_python3_9? ( dev-lang/python:3.9 >=dev-lang/python-exec-2:=[python_targets_python3_9] ) ros_messages_cxx? ( dev-ros/gencpp:=[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?,python_single_target_python3_9(-)?] ) ros_messages_eus? ( dev-ros/geneus:=[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?,python_single_target_python3_9(-)?] ) ros_messages_python? ( dev-ros/genpy:=[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?,python_single_target_python3_9(-)?] ) ros_messages_lisp? ( dev-ros/genlisp:=[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?,python_single_target_python3_9(-)?] ) ros_messages_nodejs? ( dev-ros/gennodejs:=[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?,python_single_target_python3_9(-)?] ) dev-ros/message_runtime dev-ros/message_generation dev-ros/genmsg[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?,python_single_target_python3_9(-)?] dev-ros/actionlib_msgs[ros_messages_python(-)?,ros_messages_cxx(-)?,ros_messages_lisp(-)?,ros_messages_eus(-)?,ros_messages_nodejs(-)?] ros_messages_python? ( dev-ros/actionlib_msgs[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?,python_single_target_python3_9(-)?] ) dev-ros/geometry_msgs[ros_messages_python(-)?,ros_messages_cxx(-)?,ros_messages_lisp(-)?,ros_messages_eus(-)?,ros_messages_nodejs(-)?] ros_messages_python? ( dev-ros/geometry_msgs[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?,python_single_target_python3_9(-)?] )
 DESCRIPTION=TF2 messages
 EAPI=7
 HOMEPAGE=https://wiki.ros.org/tf2_msgs https://github.com/ros/geometry2
-IUSE=python_single_target_python3_7 python_single_target_python3_8 test +ros_messages_python +ros_messages_cxx ros_messages_eus ros_messages_lisp ros_messages_nodejs
+IUSE=python_single_target_python3_7 python_single_target_python3_8 python_single_target_python3_9 test +ros_messages_python +ros_messages_cxx ros_messages_eus ros_messages_lisp ros_messages_nodejs
 KEYWORDS=~amd64 ~arm
 LICENSE=BSD
-RDEPEND=python_single_target_python3_7? ( dev-lang/python:3.7 >=dev-lang/python-exec-2:=[python_targets_python3_7] ) python_single_target_python3_8? ( dev-lang/python:3.8 >=dev-lang/python-exec-2:=[python_targets_python3_8] ) ros_messages_cxx? ( dev-ros/gencpp:=[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?] ) ros_messages_eus? ( dev-ros/geneus:=[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?] ) ros_messages_python? ( dev-ros/genpy:=[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?] ) ros_messages_lisp? ( dev-ros/genlisp:=[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?] ) ros_messages_nodejs? ( dev-ros/gennodejs:=[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?] ) dev-ros/message_runtime dev-ros/actionlib_msgs[ros_messages_python(-)?,ros_messages_cxx(-)?,ros_messages_lisp(-)?,ros_messages_eus(-)?,ros_messages_nodejs(-)?] ros_messages_python? ( dev-ros/actionlib_msgs[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?] ) dev-ros/geometry_msgs[ros_messages_python(-)?,ros_messages_cxx(-)?,ros_messages_lisp(-)?,ros_messages_eus(-)?,ros_messages_nodejs(-)?] ros_messages_python? ( dev-ros/geometry_msgs[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?] )
-REQUIRED_USE=^^ ( python_single_target_python3_7 python_single_target_python3_8 )
+RDEPEND=python_single_target_python3_7? ( dev-lang/python:3.7 >=dev-lang/python-exec-2:=[python_targets_python3_7] ) python_single_target_python3_8? ( dev-lang/python:3.8 >=dev-lang/python-exec-2:=[python_targets_python3_8] ) python_single_target_python3_9? ( dev-lang/python:3.9 >=dev-lang/python-exec-2:=[python_targets_python3_9] ) ros_messages_cxx? ( dev-ros/gencpp:=[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?,python_single_target_python3_9(-)?] ) ros_messages_eus? ( dev-ros/geneus:=[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?,python_single_target_python3_9(-)?] ) ros_messages_python? ( dev-ros/genpy:=[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?,python_single_target_python3_9(-)?] ) ros_messages_lisp? ( dev-ros/genlisp:=[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?,python_single_target_python3_9(-)?] ) ros_messages_nodejs? ( dev-ros/gennodejs:=[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?,python_single_target_python3_9(-)?] ) dev-ros/message_runtime dev-ros/actionlib_msgs[ros_messages_python(-)?,ros_messages_cxx(-)?,ros_messages_lisp(-)?,ros_messages_eus(-)?,ros_messages_nodejs(-)?] ros_messages_python? ( dev-ros/actionlib_msgs[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?,python_single_target_python3_9(-)?] ) dev-ros/geometry_msgs[ros_messages_python(-)?,ros_messages_cxx(-)?,ros_messages_lisp(-)?,ros_messages_eus(-)?,ros_messages_nodejs(-)?] ros_messages_python? ( dev-ros/geometry_msgs[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?,python_single_target_python3_9(-)?] )
+REQUIRED_USE=^^ ( python_single_target_python3_7 python_single_target_python3_8 python_single_target_python3_9 )
 RESTRICT=!test? ( test )
 SLOT=0
 SRC_URI=https://github.com/ros/geometry2/archive/0.7.2.tar.gz -> geometry2-0.7.2.tar.gz
-_eclasses_=cmake	518e4c9a6a38dfd7afc54b6a7c5de3da	edos2unix	33e347e171066657f91f8b0c72ec8773	eutils	2d5b3f4b315094768576b6799e4f926e	flag-o-matic	c0964e43ba712cb933da5f65b958fa88	l10n	8cdd85e169b835d518bc2fd59f780d8e	multilib	d410501a125f99ffb560b0c523cd3d1e	multiprocessing	cac3169468f893670dac3e7cb940e045	ninja-utils	132cbb376048d079b5a012f5467c4e7f	python-single-r1	d25ac9d5d91fe9d44fda6ec192aca11a	python-utils-r1	20c4a380a6193a089c8c432f3e5f8402	ros-catkin	da71fa78ff032d77417ea27fdd3651f0	toolchain-funcs	24921b57d6561d87cbef4916a296ada4	wrapper	4251d4c84c25f59094fd557e0063a974	xdg-utils	ff2ff954e6b17929574eee4efc5152ba
+_eclasses_=cmake	518e4c9a6a38dfd7afc54b6a7c5de3da	edos2unix	33e347e171066657f91f8b0c72ec8773	eutils	2d5b3f4b315094768576b6799e4f926e	flag-o-matic	bc2e7662a4a9a8643be851982a837ddc	l10n	8cdd85e169b835d518bc2fd59f780d8e	multilib	d410501a125f99ffb560b0c523cd3d1e	multiprocessing	cac3169468f893670dac3e7cb940e045	ninja-utils	132cbb376048d079b5a012f5467c4e7f	python-single-r1	d25ac9d5d91fe9d44fda6ec192aca11a	python-utils-r1	20c4a380a6193a089c8c432f3e5f8402	ros-catkin	0e2ee4c872fdd9df6b66002912d67e54	toolchain-funcs	24921b57d6561d87cbef4916a296ada4	wrapper	4251d4c84c25f59094fd557e0063a974	xdg-utils	ff2ff954e6b17929574eee4efc5152ba
 _md5_=f7b231f8bc518afe60eb9d2449d8fa7c
diff --git a/metadata/md5-cache/dev-ros/tf2_msgs-0.7.3 b/metadata/md5-cache/dev-ros/tf2_msgs-0.7.3
index b101a6ccf5f2..3bab45be8586 100644
--- a/metadata/md5-cache/dev-ros/tf2_msgs-0.7.3
+++ b/metadata/md5-cache/dev-ros/tf2_msgs-0.7.3
@@ -1,16 +1,16 @@
 BDEPEND=dev-util/ninja dev-util/cmake
 DEFINED_PHASES=compile configure install prepare setup test
-DEPEND=python_single_target_python3_7? ( dev-lang/python:3.7 >=dev-lang/python-exec-2:=[python_targets_python3_7] ) python_single_target_python3_8? ( dev-lang/python:3.8 >=dev-lang/python-exec-2:=[python_targets_python3_8] ) python_single_target_python3_7? ( dev-util/catkin[python_targets_python3_7(-)] ) python_single_target_python3_8? ( dev-util/catkin[python_targets_python3_8(-)] ) python_single_target_python3_7? ( dev-python/empy[python_targets_python3_7(-)] ) python_single_target_python3_8? ( dev-python/empy[python_targets_python3_8(-)] ) python_single_target_python3_7? ( dev-lang/python:3.7 >=dev-lang/python-exec-2:=[python_targets_python3_7] ) python_single_target_python3_8? ( dev-lang/python:3.8 >=dev-lang/python-exec-2:=[python_targets_python3_8] ) ros_messages_cxx? ( dev-ros/gencpp:=[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?] ) ros_messages_eus? ( dev-ros/geneus:=[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?] ) ros_messages_python? ( dev-ros/genpy:=[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?] ) ros_messages_lisp? ( dev-ros/genlisp:=[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?] ) ros_messages_nodejs? ( dev-ros/gennodejs:=[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?] ) dev-ros/message_runtime dev-ros/message_generation dev-ros/genmsg[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?] dev-ros/actionlib_msgs[ros_messages_python(-)?,ros_messages_cxx(-)?,ros_messages_lisp(-)?,ros_messages_eus(-)?,ros_messages_nodejs(-)?] ros_messages_python? ( dev-ros/actionlib_msgs[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?] ) dev-ros/geometry_msgs[ros_messages_python(-)?,ros_messages_cxx(-)?,ros_messages_lisp(-)?,ros_messages_eus(-)?,ros_messages_nodejs(-)?] ros_messages_python? ( dev-ros/geometry_msgs[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?] )
+DEPEND=python_single_target_python3_7? ( dev-lang/python:3.7 >=dev-lang/python-exec-2:=[python_targets_python3_7] ) python_single_target_python3_8? ( dev-lang/python:3.8 >=dev-lang/python-exec-2:=[python_targets_python3_8] ) python_single_target_python3_9? ( dev-lang/python:3.9 >=dev-lang/python-exec-2:=[python_targets_python3_9] ) python_single_target_python3_7? ( dev-util/catkin[python_targets_python3_7(-)] ) python_single_target_python3_8? ( dev-util/catkin[python_targets_python3_8(-)] ) python_single_target_python3_9? ( dev-util/catkin[python_targets_python3_9(-)] ) python_single_target_python3_7? ( dev-python/empy[python_targets_python3_7(-)] ) python_single_target_python3_8? ( dev-python/empy[python_targets_python3_8(-)] ) python_single_target_python3_9? ( dev-python/empy[python_targets_python3_9(-)] ) python_single_target_python3_7? ( dev-lang/python:3.7 >=dev-lang/python-exec-2:=[python_targets_python3_7] ) python_single_target_python3_8? ( dev-lang/python:3.8 >=dev-lang/python-exec-2:=[python_targets_python3_8] ) python_single_target_python3_9? ( dev-lang/python:3.9 >=dev-lang/python-exec-2:=[python_targets_python3_9] ) ros_messages_cxx? ( dev-ros/gencpp:=[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?,python_single_target_python3_9(-)?] ) ros_messages_eus? ( dev-ros/geneus:=[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?,python_single_target_python3_9(-)?] ) ros_messages_python? ( dev-ros/genpy:=[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?,python_single_target_python3_9(-)?] ) ros_messages_lisp? ( dev-ros/genlisp:=[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?,python_single_target_python3_9(-)?] ) ros_messages_nodejs? ( dev-ros/gennodejs:=[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?,python_single_target_python3_9(-)?] ) dev-ros/message_runtime dev-ros/message_generation dev-ros/genmsg[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?,python_single_target_python3_9(-)?] dev-ros/actionlib_msgs[ros_messages_python(-)?,ros_messages_cxx(-)?,ros_messages_lisp(-)?,ros_messages_eus(-)?,ros_messages_nodejs(-)?] ros_messages_python? ( dev-ros/actionlib_msgs[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?,python_single_target_python3_9(-)?] ) dev-ros/geometry_msgs[ros_messages_python(-)?,ros_messages_cxx(-)?,ros_messages_lisp(-)?,ros_messages_eus(-)?,ros_messages_nodejs(-)?] ros_messages_python? ( dev-ros/geometry_msgs[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?,python_single_target_python3_9(-)?] )
 DESCRIPTION=TF2 messages
 EAPI=7
 HOMEPAGE=https://wiki.ros.org/tf2_msgs https://github.com/ros/geometry2
-IUSE=python_single_target_python3_7 python_single_target_python3_8 test +ros_messages_python +ros_messages_cxx ros_messages_eus ros_messages_lisp ros_messages_nodejs
+IUSE=python_single_target_python3_7 python_single_target_python3_8 python_single_target_python3_9 test +ros_messages_python +ros_messages_cxx ros_messages_eus ros_messages_lisp ros_messages_nodejs
 KEYWORDS=~amd64 ~arm
 LICENSE=BSD
-RDEPEND=python_single_target_python3_7? ( dev-lang/python:3.7 >=dev-lang/python-exec-2:=[python_targets_python3_7] ) python_single_target_python3_8? ( dev-lang/python:3.8 >=dev-lang/python-exec-2:=[python_targets_python3_8] ) ros_messages_cxx? ( dev-ros/gencpp:=[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?] ) ros_messages_eus? ( dev-ros/geneus:=[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?] ) ros_messages_python? ( dev-ros/genpy:=[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?] ) ros_messages_lisp? ( dev-ros/genlisp:=[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?] ) ros_messages_nodejs? ( dev-ros/gennodejs:=[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?] ) dev-ros/message_runtime dev-ros/actionlib_msgs[ros_messages_python(-)?,ros_messages_cxx(-)?,ros_messages_lisp(-)?,ros_messages_eus(-)?,ros_messages_nodejs(-)?] ros_messages_python? ( dev-ros/actionlib_msgs[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?] ) dev-ros/geometry_msgs[ros_messages_python(-)?,ros_messages_cxx(-)?,ros_messages_lisp(-)?,ros_messages_eus(-)?,ros_messages_nodejs(-)?] ros_messages_python? ( dev-ros/geometry_msgs[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?] )
-REQUIRED_USE=^^ ( python_single_target_python3_7 python_single_target_python3_8 )
+RDEPEND=python_single_target_python3_7? ( dev-lang/python:3.7 >=dev-lang/python-exec-2:=[python_targets_python3_7] ) python_single_target_python3_8? ( dev-lang/python:3.8 >=dev-lang/python-exec-2:=[python_targets_python3_8] ) python_single_target_python3_9? ( dev-lang/python:3.9 >=dev-lang/python-exec-2:=[python_targets_python3_9] ) ros_messages_cxx? ( dev-ros/gencpp:=[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?,python_single_target_python3_9(-)?] ) ros_messages_eus? ( dev-ros/geneus:=[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?,python_single_target_python3_9(-)?] ) ros_messages_python? ( dev-ros/genpy:=[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?,python_single_target_python3_9(-)?] ) ros_messages_lisp? ( dev-ros/genlisp:=[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?,python_single_target_python3_9(-)?] ) ros_messages_nodejs? ( dev-ros/gennodejs:=[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?,python_single_target_python3_9(-)?] ) dev-ros/message_runtime dev-ros/actionlib_msgs[ros_messages_python(-)?,ros_messages_cxx(-)?,ros_messages_lisp(-)?,ros_messages_eus(-)?,ros_messages_nodejs(-)?] ros_messages_python? ( dev-ros/actionlib_msgs[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?,python_single_target_python3_9(-)?] ) dev-ros/geometry_msgs[ros_messages_python(-)?,ros_messages_cxx(-)?,ros_messages_lisp(-)?,ros_messages_eus(-)?,ros_messages_nodejs(-)?] ros_messages_python? ( dev-ros/geometry_msgs[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?,python_single_target_python3_9(-)?] )
+REQUIRED_USE=^^ ( python_single_target_python3_7 python_single_target_python3_8 python_single_target_python3_9 )
 RESTRICT=!test? ( test )
 SLOT=0
 SRC_URI=https://github.com/ros/geometry2/archive/0.7.3.tar.gz -> geometry2-0.7.3.tar.gz
-_eclasses_=cmake	518e4c9a6a38dfd7afc54b6a7c5de3da	edos2unix	33e347e171066657f91f8b0c72ec8773	eutils	2d5b3f4b315094768576b6799e4f926e	flag-o-matic	c0964e43ba712cb933da5f65b958fa88	l10n	8cdd85e169b835d518bc2fd59f780d8e	multilib	d410501a125f99ffb560b0c523cd3d1e	multiprocessing	cac3169468f893670dac3e7cb940e045	ninja-utils	132cbb376048d079b5a012f5467c4e7f	python-single-r1	d25ac9d5d91fe9d44fda6ec192aca11a	python-utils-r1	20c4a380a6193a089c8c432f3e5f8402	ros-catkin	da71fa78ff032d77417ea27fdd3651f0	toolchain-funcs	24921b57d6561d87cbef4916a296ada4	wrapper	4251d4c84c25f59094fd557e0063a974	xdg-utils	ff2ff954e6b17929574eee4efc5152ba
+_eclasses_=cmake	518e4c9a6a38dfd7afc54b6a7c5de3da	edos2unix	33e347e171066657f91f8b0c72ec8773	eutils	2d5b3f4b315094768576b6799e4f926e	flag-o-matic	bc2e7662a4a9a8643be851982a837ddc	l10n	8cdd85e169b835d518bc2fd59f780d8e	multilib	d410501a125f99ffb560b0c523cd3d1e	multiprocessing	cac3169468f893670dac3e7cb940e045	ninja-utils	132cbb376048d079b5a012f5467c4e7f	python-single-r1	d25ac9d5d91fe9d44fda6ec192aca11a	python-utils-r1	20c4a380a6193a089c8c432f3e5f8402	ros-catkin	0e2ee4c872fdd9df6b66002912d67e54	toolchain-funcs	24921b57d6561d87cbef4916a296ada4	wrapper	4251d4c84c25f59094fd557e0063a974	xdg-utils	ff2ff954e6b17929574eee4efc5152ba
 _md5_=f7b231f8bc518afe60eb9d2449d8fa7c
diff --git a/metadata/md5-cache/dev-ros/tf2_msgs-0.7.5 b/metadata/md5-cache/dev-ros/tf2_msgs-0.7.5
index 9f671d64564d..91a3bb88e0e8 100644
--- a/metadata/md5-cache/dev-ros/tf2_msgs-0.7.5
+++ b/metadata/md5-cache/dev-ros/tf2_msgs-0.7.5
@@ -1,16 +1,16 @@
 BDEPEND=dev-util/ninja dev-util/cmake
 DEFINED_PHASES=compile configure install prepare setup test
-DEPEND=python_single_target_python3_7? ( dev-lang/python:3.7 >=dev-lang/python-exec-2:=[python_targets_python3_7] ) python_single_target_python3_8? ( dev-lang/python:3.8 >=dev-lang/python-exec-2:=[python_targets_python3_8] ) python_single_target_python3_7? ( dev-util/catkin[python_targets_python3_7(-)] ) python_single_target_python3_8? ( dev-util/catkin[python_targets_python3_8(-)] ) python_single_target_python3_7? ( dev-python/empy[python_targets_python3_7(-)] ) python_single_target_python3_8? ( dev-python/empy[python_targets_python3_8(-)] ) python_single_target_python3_7? ( dev-lang/python:3.7 >=dev-lang/python-exec-2:=[python_targets_python3_7] ) python_single_target_python3_8? ( dev-lang/python:3.8 >=dev-lang/python-exec-2:=[python_targets_python3_8] ) ros_messages_cxx? ( dev-ros/gencpp:=[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?] ) ros_messages_eus? ( dev-ros/geneus:=[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?] ) ros_messages_python? ( dev-ros/genpy:=[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?] ) ros_messages_lisp? ( dev-ros/genlisp:=[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?] ) ros_messages_nodejs? ( dev-ros/gennodejs:=[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?] ) dev-ros/message_runtime dev-ros/message_generation dev-ros/genmsg[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?] dev-ros/actionlib_msgs[ros_messages_python(-)?,ros_messages_cxx(-)?,ros_messages_lisp(-)?,ros_messages_eus(-)?,ros_messages_nodejs(-)?] ros_messages_python? ( dev-ros/actionlib_msgs[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?] ) dev-ros/geometry_msgs[ros_messages_python(-)?,ros_messages_cxx(-)?,ros_messages_lisp(-)?,ros_messages_eus(-)?,ros_messages_nodejs(-)?] ros_messages_python? ( dev-ros/geometry_msgs[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?] )
+DEPEND=python_single_target_python3_7? ( dev-lang/python:3.7 >=dev-lang/python-exec-2:=[python_targets_python3_7] ) python_single_target_python3_8? ( dev-lang/python:3.8 >=dev-lang/python-exec-2:=[python_targets_python3_8] ) python_single_target_python3_9? ( dev-lang/python:3.9 >=dev-lang/python-exec-2:=[python_targets_python3_9] ) python_single_target_python3_7? ( dev-util/catkin[python_targets_python3_7(-)] ) python_single_target_python3_8? ( dev-util/catkin[python_targets_python3_8(-)] ) python_single_target_python3_9? ( dev-util/catkin[python_targets_python3_9(-)] ) python_single_target_python3_7? ( dev-python/empy[python_targets_python3_7(-)] ) python_single_target_python3_8? ( dev-python/empy[python_targets_python3_8(-)] ) python_single_target_python3_9? ( dev-python/empy[python_targets_python3_9(-)] ) python_single_target_python3_7? ( dev-lang/python:3.7 >=dev-lang/python-exec-2:=[python_targets_python3_7] ) python_single_target_python3_8? ( dev-lang/python:3.8 >=dev-lang/python-exec-2:=[python_targets_python3_8] ) python_single_target_python3_9? ( dev-lang/python:3.9 >=dev-lang/python-exec-2:=[python_targets_python3_9] ) ros_messages_cxx? ( dev-ros/gencpp:=[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?,python_single_target_python3_9(-)?] ) ros_messages_eus? ( dev-ros/geneus:=[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?,python_single_target_python3_9(-)?] ) ros_messages_python? ( dev-ros/genpy:=[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?,python_single_target_python3_9(-)?] ) ros_messages_lisp? ( dev-ros/genlisp:=[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?,python_single_target_python3_9(-)?] ) ros_messages_nodejs? ( dev-ros/gennodejs:=[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?,python_single_target_python3_9(-)?] ) dev-ros/message_runtime dev-ros/message_generation dev-ros/genmsg[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?,python_single_target_python3_9(-)?] dev-ros/actionlib_msgs[ros_messages_python(-)?,ros_messages_cxx(-)?,ros_messages_lisp(-)?,ros_messages_eus(-)?,ros_messages_nodejs(-)?] ros_messages_python? ( dev-ros/actionlib_msgs[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?,python_single_target_python3_9(-)?] ) dev-ros/geometry_msgs[ros_messages_python(-)?,ros_messages_cxx(-)?,ros_messages_lisp(-)?,ros_messages_eus(-)?,ros_messages_nodejs(-)?] ros_messages_python? ( dev-ros/geometry_msgs[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?,python_single_target_python3_9(-)?] )
 DESCRIPTION=TF2 messages
 EAPI=7
 HOMEPAGE=https://wiki.ros.org/tf2_msgs https://github.com/ros/geometry2
-IUSE=python_single_target_python3_7 python_single_target_python3_8 test +ros_messages_python +ros_messages_cxx ros_messages_eus ros_messages_lisp ros_messages_nodejs
+IUSE=python_single_target_python3_7 python_single_target_python3_8 python_single_target_python3_9 test +ros_messages_python +ros_messages_cxx ros_messages_eus ros_messages_lisp ros_messages_nodejs
 KEYWORDS=~amd64 ~arm
 LICENSE=BSD
-RDEPEND=python_single_target_python3_7? ( dev-lang/python:3.7 >=dev-lang/python-exec-2:=[python_targets_python3_7] ) python_single_target_python3_8? ( dev-lang/python:3.8 >=dev-lang/python-exec-2:=[python_targets_python3_8] ) ros_messages_cxx? ( dev-ros/gencpp:=[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?] ) ros_messages_eus? ( dev-ros/geneus:=[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?] ) ros_messages_python? ( dev-ros/genpy:=[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?] ) ros_messages_lisp? ( dev-ros/genlisp:=[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?] ) ros_messages_nodejs? ( dev-ros/gennodejs:=[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?] ) dev-ros/message_runtime dev-ros/actionlib_msgs[ros_messages_python(-)?,ros_messages_cxx(-)?,ros_messages_lisp(-)?,ros_messages_eus(-)?,ros_messages_nodejs(-)?] ros_messages_python? ( dev-ros/actionlib_msgs[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?] ) dev-ros/geometry_msgs[ros_messages_python(-)?,ros_messages_cxx(-)?,ros_messages_lisp(-)?,ros_messages_eus(-)?,ros_messages_nodejs(-)?] ros_messages_python? ( dev-ros/geometry_msgs[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?] )
-REQUIRED_USE=^^ ( python_single_target_python3_7 python_single_target_python3_8 )
+RDEPEND=python_single_target_python3_7? ( dev-lang/python:3.7 >=dev-lang/python-exec-2:=[python_targets_python3_7] ) python_single_target_python3_8? ( dev-lang/python:3.8 >=dev-lang/python-exec-2:=[python_targets_python3_8] ) python_single_target_python3_9? ( dev-lang/python:3.9 >=dev-lang/python-exec-2:=[python_targets_python3_9] ) ros_messages_cxx? ( dev-ros/gencpp:=[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?,python_single_target_python3_9(-)?] ) ros_messages_eus? ( dev-ros/geneus:=[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?,python_single_target_python3_9(-)?] ) ros_messages_python? ( dev-ros/genpy:=[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?,python_single_target_python3_9(-)?] ) ros_messages_lisp? ( dev-ros/genlisp:=[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?,python_single_target_python3_9(-)?] ) ros_messages_nodejs? ( dev-ros/gennodejs:=[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?,python_single_target_python3_9(-)?] ) dev-ros/message_runtime dev-ros/actionlib_msgs[ros_messages_python(-)?,ros_messages_cxx(-)?,ros_messages_lisp(-)?,ros_messages_eus(-)?,ros_messages_nodejs(-)?] ros_messages_python? ( dev-ros/actionlib_msgs[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?,python_single_target_python3_9(-)?] ) dev-ros/geometry_msgs[ros_messages_python(-)?,ros_messages_cxx(-)?,ros_messages_lisp(-)?,ros_messages_eus(-)?,ros_messages_nodejs(-)?] ros_messages_python? ( dev-ros/geometry_msgs[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?,python_single_target_python3_9(-)?] )
+REQUIRED_USE=^^ ( python_single_target_python3_7 python_single_target_python3_8 python_single_target_python3_9 )
 RESTRICT=!test? ( test )
 SLOT=0
 SRC_URI=https://github.com/ros/geometry2/archive/0.7.5.tar.gz -> geometry2-0.7.5.tar.gz
-_eclasses_=cmake	518e4c9a6a38dfd7afc54b6a7c5de3da	edos2unix	33e347e171066657f91f8b0c72ec8773	eutils	2d5b3f4b315094768576b6799e4f926e	flag-o-matic	c0964e43ba712cb933da5f65b958fa88	l10n	8cdd85e169b835d518bc2fd59f780d8e	multilib	d410501a125f99ffb560b0c523cd3d1e	multiprocessing	cac3169468f893670dac3e7cb940e045	ninja-utils	132cbb376048d079b5a012f5467c4e7f	python-single-r1	d25ac9d5d91fe9d44fda6ec192aca11a	python-utils-r1	20c4a380a6193a089c8c432f3e5f8402	ros-catkin	da71fa78ff032d77417ea27fdd3651f0	toolchain-funcs	24921b57d6561d87cbef4916a296ada4	wrapper	4251d4c84c25f59094fd557e0063a974	xdg-utils	ff2ff954e6b17929574eee4efc5152ba
+_eclasses_=cmake	518e4c9a6a38dfd7afc54b6a7c5de3da	edos2unix	33e347e171066657f91f8b0c72ec8773	eutils	2d5b3f4b315094768576b6799e4f926e	flag-o-matic	bc2e7662a4a9a8643be851982a837ddc	l10n	8cdd85e169b835d518bc2fd59f780d8e	multilib	d410501a125f99ffb560b0c523cd3d1e	multiprocessing	cac3169468f893670dac3e7cb940e045	ninja-utils	132cbb376048d079b5a012f5467c4e7f	python-single-r1	d25ac9d5d91fe9d44fda6ec192aca11a	python-utils-r1	20c4a380a6193a089c8c432f3e5f8402	ros-catkin	0e2ee4c872fdd9df6b66002912d67e54	toolchain-funcs	24921b57d6561d87cbef4916a296ada4	wrapper	4251d4c84c25f59094fd557e0063a974	xdg-utils	ff2ff954e6b17929574eee4efc5152ba
 _md5_=f7b231f8bc518afe60eb9d2449d8fa7c
diff --git a/metadata/md5-cache/dev-ros/tf2_msgs-9999 b/metadata/md5-cache/dev-ros/tf2_msgs-9999
index 50c8984a3e60..d6eb152fe400 100644
--- a/metadata/md5-cache/dev-ros/tf2_msgs-9999
+++ b/metadata/md5-cache/dev-ros/tf2_msgs-9999
@@ -1,15 +1,15 @@
 BDEPEND=>=dev-vcs/git-1.8.2.1[curl] dev-util/ninja dev-util/cmake
 DEFINED_PHASES=compile configure install prepare setup test unpack
-DEPEND=python_single_target_python3_7? ( dev-lang/python:3.7 >=dev-lang/python-exec-2:=[python_targets_python3_7] ) python_single_target_python3_8? ( dev-lang/python:3.8 >=dev-lang/python-exec-2:=[python_targets_python3_8] ) python_single_target_python3_7? ( dev-util/catkin[python_targets_python3_7(-)] ) python_single_target_python3_8? ( dev-util/catkin[python_targets_python3_8(-)] ) python_single_target_python3_7? ( dev-python/empy[python_targets_python3_7(-)] ) python_single_target_python3_8? ( dev-python/empy[python_targets_python3_8(-)] ) python_single_target_python3_7? ( dev-lang/python:3.7 >=dev-lang/python-exec-2:=[python_targets_python3_7] ) python_single_target_python3_8? ( dev-lang/python:3.8 >=dev-lang/python-exec-2:=[python_targets_python3_8] ) ros_messages_cxx? ( dev-ros/gencpp:=[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?] ) ros_messages_eus? ( dev-ros/geneus:=[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?] ) ros_messages_python? ( dev-ros/genpy:=[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?] ) ros_messages_lisp? ( dev-ros/genlisp:=[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?] ) ros_messages_nodejs? ( dev-ros/gennodejs:=[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?] ) dev-ros/message_runtime dev-ros/message_generation dev-ros/genmsg[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?] dev-ros/actionlib_msgs[ros_messages_python(-)?,ros_messages_cxx(-)?,ros_messages_lisp(-)?,ros_messages_eus(-)?,ros_messages_nodejs(-)?] ros_messages_python? ( dev-ros/actionlib_msgs[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?] ) dev-ros/geometry_msgs[ros_messages_python(-)?,ros_messages_cxx(-)?,ros_messages_lisp(-)?,ros_messages_eus(-)?,ros_messages_nodejs(-)?] ros_messages_python? ( dev-ros/geometry_msgs[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?] )
+DEPEND=python_single_target_python3_7? ( dev-lang/python:3.7 >=dev-lang/python-exec-2:=[python_targets_python3_7] ) python_single_target_python3_8? ( dev-lang/python:3.8 >=dev-lang/python-exec-2:=[python_targets_python3_8] ) python_single_target_python3_9? ( dev-lang/python:3.9 >=dev-lang/python-exec-2:=[python_targets_python3_9] ) python_single_target_python3_7? ( dev-util/catkin[python_targets_python3_7(-)] ) python_single_target_python3_8? ( dev-util/catkin[python_targets_python3_8(-)] ) python_single_target_python3_9? ( dev-util/catkin[python_targets_python3_9(-)] ) python_single_target_python3_7? ( dev-python/empy[python_targets_python3_7(-)] ) python_single_target_python3_8? ( dev-python/empy[python_targets_python3_8(-)] ) python_single_target_python3_9? ( dev-python/empy[python_targets_python3_9(-)] ) python_single_target_python3_7? ( dev-lang/python:3.7 >=dev-lang/python-exec-2:=[python_targets_python3_7] ) python_single_target_python3_8? ( dev-lang/python:3.8 >=dev-lang/python-exec-2:=[python_targets_python3_8] ) python_single_target_python3_9? ( dev-lang/python:3.9 >=dev-lang/python-exec-2:=[python_targets_python3_9] ) ros_messages_cxx? ( dev-ros/gencpp:=[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?,python_single_target_python3_9(-)?] ) ros_messages_eus? ( dev-ros/geneus:=[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?,python_single_target_python3_9(-)?] ) ros_messages_python? ( dev-ros/genpy:=[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?,python_single_target_python3_9(-)?] ) ros_messages_lisp? ( dev-ros/genlisp:=[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?,python_single_target_python3_9(-)?] ) ros_messages_nodejs? ( dev-ros/gennodejs:=[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?,python_single_target_python3_9(-)?] ) dev-ros/message_runtime dev-ros/message_generation dev-ros/genmsg[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?,python_single_target_python3_9(-)?] dev-ros/actionlib_msgs[ros_messages_python(-)?,ros_messages_cxx(-)?,ros_messages_lisp(-)?,ros_messages_eus(-)?,ros_messages_nodejs(-)?] ros_messages_python? ( dev-ros/actionlib_msgs[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?,python_single_target_python3_9(-)?] ) dev-ros/geometry_msgs[ros_messages_python(-)?,ros_messages_cxx(-)?,ros_messages_lisp(-)?,ros_messages_eus(-)?,ros_messages_nodejs(-)?] ros_messages_python? ( dev-ros/geometry_msgs[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?,python_single_target_python3_9(-)?] )
 DESCRIPTION=TF2 messages
 EAPI=7
 HOMEPAGE=https://wiki.ros.org/tf2_msgs https://github.com/ros/geometry2
-IUSE=python_single_target_python3_7 python_single_target_python3_8 test +ros_messages_python +ros_messages_cxx ros_messages_eus ros_messages_lisp ros_messages_nodejs
+IUSE=python_single_target_python3_7 python_single_target_python3_8 python_single_target_python3_9 test +ros_messages_python +ros_messages_cxx ros_messages_eus ros_messages_lisp ros_messages_nodejs
 LICENSE=BSD
 PROPERTIES=live
-RDEPEND=python_single_target_python3_7? ( dev-lang/python:3.7 >=dev-lang/python-exec-2:=[python_targets_python3_7] ) python_single_target_python3_8? ( dev-lang/python:3.8 >=dev-lang/python-exec-2:=[python_targets_python3_8] ) ros_messages_cxx? ( dev-ros/gencpp:=[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?] ) ros_messages_eus? ( dev-ros/geneus:=[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?] ) ros_messages_python? ( dev-ros/genpy:=[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?] ) ros_messages_lisp? ( dev-ros/genlisp:=[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?] ) ros_messages_nodejs? ( dev-ros/gennodejs:=[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?] ) dev-ros/message_runtime dev-ros/actionlib_msgs[ros_messages_python(-)?,ros_messages_cxx(-)?,ros_messages_lisp(-)?,ros_messages_eus(-)?,ros_messages_nodejs(-)?] ros_messages_python? ( dev-ros/actionlib_msgs[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?] ) dev-ros/geometry_msgs[ros_messages_python(-)?,ros_messages_cxx(-)?,ros_messages_lisp(-)?,ros_messages_eus(-)?,ros_messages_nodejs(-)?] ros_messages_python? ( dev-ros/geometry_msgs[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?] )
-REQUIRED_USE=^^ ( python_single_target_python3_7 python_single_target_python3_8 )
+RDEPEND=python_single_target_python3_7? ( dev-lang/python:3.7 >=dev-lang/python-exec-2:=[python_targets_python3_7] ) python_single_target_python3_8? ( dev-lang/python:3.8 >=dev-lang/python-exec-2:=[python_targets_python3_8] ) python_single_target_python3_9? ( dev-lang/python:3.9 >=dev-lang/python-exec-2:=[python_targets_python3_9] ) ros_messages_cxx? ( dev-ros/gencpp:=[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?,python_single_target_python3_9(-)?] ) ros_messages_eus? ( dev-ros/geneus:=[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?,python_single_target_python3_9(-)?] ) ros_messages_python? ( dev-ros/genpy:=[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?,python_single_target_python3_9(-)?] ) ros_messages_lisp? ( dev-ros/genlisp:=[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?,python_single_target_python3_9(-)?] ) ros_messages_nodejs? ( dev-ros/gennodejs:=[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?,python_single_target_python3_9(-)?] ) dev-ros/message_runtime dev-ros/actionlib_msgs[ros_messages_python(-)?,ros_messages_cxx(-)?,ros_messages_lisp(-)?,ros_messages_eus(-)?,ros_messages_nodejs(-)?] ros_messages_python? ( dev-ros/actionlib_msgs[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?,python_single_target_python3_9(-)?] ) dev-ros/geometry_msgs[ros_messages_python(-)?,ros_messages_cxx(-)?,ros_messages_lisp(-)?,ros_messages_eus(-)?,ros_messages_nodejs(-)?] ros_messages_python? ( dev-ros/geometry_msgs[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?,python_single_target_python3_9(-)?] )
+REQUIRED_USE=^^ ( python_single_target_python3_7 python_single_target_python3_8 python_single_target_python3_9 )
 RESTRICT=!test? ( test )
 SLOT=0
-_eclasses_=cmake	518e4c9a6a38dfd7afc54b6a7c5de3da	edos2unix	33e347e171066657f91f8b0c72ec8773	eutils	2d5b3f4b315094768576b6799e4f926e	flag-o-matic	c0964e43ba712cb933da5f65b958fa88	git-r3	b8e8c92aa5fe8df7187e466138eb4e52	l10n	8cdd85e169b835d518bc2fd59f780d8e	multilib	d410501a125f99ffb560b0c523cd3d1e	multiprocessing	cac3169468f893670dac3e7cb940e045	ninja-utils	132cbb376048d079b5a012f5467c4e7f	python-single-r1	d25ac9d5d91fe9d44fda6ec192aca11a	python-utils-r1	20c4a380a6193a089c8c432f3e5f8402	ros-catkin	da71fa78ff032d77417ea27fdd3651f0	toolchain-funcs	24921b57d6561d87cbef4916a296ada4	wrapper	4251d4c84c25f59094fd557e0063a974	xdg-utils	ff2ff954e6b17929574eee4efc5152ba
+_eclasses_=cmake	518e4c9a6a38dfd7afc54b6a7c5de3da	edos2unix	33e347e171066657f91f8b0c72ec8773	eutils	2d5b3f4b315094768576b6799e4f926e	flag-o-matic	bc2e7662a4a9a8643be851982a837ddc	git-r3	b8e8c92aa5fe8df7187e466138eb4e52	l10n	8cdd85e169b835d518bc2fd59f780d8e	multilib	d410501a125f99ffb560b0c523cd3d1e	multiprocessing	cac3169468f893670dac3e7cb940e045	ninja-utils	132cbb376048d079b5a012f5467c4e7f	python-single-r1	d25ac9d5d91fe9d44fda6ec192aca11a	python-utils-r1	20c4a380a6193a089c8c432f3e5f8402	ros-catkin	0e2ee4c872fdd9df6b66002912d67e54	toolchain-funcs	24921b57d6561d87cbef4916a296ada4	wrapper	4251d4c84c25f59094fd557e0063a974	xdg-utils	ff2ff954e6b17929574eee4efc5152ba
 _md5_=f7b231f8bc518afe60eb9d2449d8fa7c
diff --git a/metadata/md5-cache/dev-ros/tf2_py-0.7.2 b/metadata/md5-cache/dev-ros/tf2_py-0.7.2
index 384746b36b07..8091ff1c6ae4 100644
--- a/metadata/md5-cache/dev-ros/tf2_py-0.7.2
+++ b/metadata/md5-cache/dev-ros/tf2_py-0.7.2
@@ -1,16 +1,16 @@
 BDEPEND=dev-util/ninja dev-util/cmake
 DEFINED_PHASES=compile configure install prepare setup test
-DEPEND=dev-ros/tf2 dev-ros/rospy[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?] dev-libs/boost:= python_single_target_python3_7? ( dev-lang/python:3.7 >=dev-lang/python-exec-2:=[python_targets_python3_7] ) python_single_target_python3_8? ( dev-lang/python:3.8 >=dev-lang/python-exec-2:=[python_targets_python3_8] ) python_single_target_python3_7? ( dev-util/catkin[python_targets_python3_7(-)] ) python_single_target_python3_8? ( dev-util/catkin[python_targets_python3_8(-)] ) python_single_target_python3_7? ( dev-python/empy[python_targets_python3_7(-)] ) python_single_target_python3_8? ( dev-python/empy[python_targets_python3_8(-)] )
+DEPEND=dev-ros/tf2 dev-ros/rospy[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?,python_single_target_python3_9(-)?] dev-libs/boost:= python_single_target_python3_7? ( dev-lang/python:3.7 >=dev-lang/python-exec-2:=[python_targets_python3_7] ) python_single_target_python3_8? ( dev-lang/python:3.8 >=dev-lang/python-exec-2:=[python_targets_python3_8] ) python_single_target_python3_9? ( dev-lang/python:3.9 >=dev-lang/python-exec-2:=[python_targets_python3_9] ) python_single_target_python3_7? ( dev-util/catkin[python_targets_python3_7(-)] ) python_single_target_python3_8? ( dev-util/catkin[python_targets_python3_8(-)] ) python_single_target_python3_9? ( dev-util/catkin[python_targets_python3_9(-)] ) python_single_target_python3_7? ( dev-python/empy[python_targets_python3_7(-)] ) python_single_target_python3_8? ( dev-python/empy[python_targets_python3_8(-)] ) python_single_target_python3_9? ( dev-python/empy[python_targets_python3_9(-)] )
 DESCRIPTION=TF2 python bindings
 EAPI=7
 HOMEPAGE=https://wiki.ros.org/tf2_py https://github.com/ros/geometry2
-IUSE=python_single_target_python3_7 python_single_target_python3_8 test
+IUSE=python_single_target_python3_7 python_single_target_python3_8 python_single_target_python3_9 test
 KEYWORDS=~amd64 ~arm
 LICENSE=BSD
-RDEPEND=dev-ros/tf2 dev-ros/rospy[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?] dev-libs/boost:= python_single_target_python3_7? ( dev-lang/python:3.7 >=dev-lang/python-exec-2:=[python_targets_python3_7] ) python_single_target_python3_8? ( dev-lang/python:3.8 >=dev-lang/python-exec-2:=[python_targets_python3_8] )
-REQUIRED_USE=^^ ( python_single_target_python3_7 python_single_target_python3_8 )
+RDEPEND=dev-ros/tf2 dev-ros/rospy[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?,python_single_target_python3_9(-)?] dev-libs/boost:= python_single_target_python3_7? ( dev-lang/python:3.7 >=dev-lang/python-exec-2:=[python_targets_python3_7] ) python_single_target_python3_8? ( dev-lang/python:3.8 >=dev-lang/python-exec-2:=[python_targets_python3_8] ) python_single_target_python3_9? ( dev-lang/python:3.9 >=dev-lang/python-exec-2:=[python_targets_python3_9] )
+REQUIRED_USE=^^ ( python_single_target_python3_7 python_single_target_python3_8 python_single_target_python3_9 )
 RESTRICT=!test? ( test )
 SLOT=0
 SRC_URI=https://github.com/ros/geometry2/archive/0.7.2.tar.gz -> geometry2-0.7.2.tar.gz
-_eclasses_=cmake	518e4c9a6a38dfd7afc54b6a7c5de3da	edos2unix	33e347e171066657f91f8b0c72ec8773	eutils	2d5b3f4b315094768576b6799e4f926e	flag-o-matic	c0964e43ba712cb933da5f65b958fa88	l10n	8cdd85e169b835d518bc2fd59f780d8e	multilib	d410501a125f99ffb560b0c523cd3d1e	multiprocessing	cac3169468f893670dac3e7cb940e045	ninja-utils	132cbb376048d079b5a012f5467c4e7f	python-single-r1	d25ac9d5d91fe9d44fda6ec192aca11a	python-utils-r1	20c4a380a6193a089c8c432f3e5f8402	ros-catkin	da71fa78ff032d77417ea27fdd3651f0	toolchain-funcs	24921b57d6561d87cbef4916a296ada4	wrapper	4251d4c84c25f59094fd557e0063a974	xdg-utils	ff2ff954e6b17929574eee4efc5152ba
+_eclasses_=cmake	518e4c9a6a38dfd7afc54b6a7c5de3da	edos2unix	33e347e171066657f91f8b0c72ec8773	eutils	2d5b3f4b315094768576b6799e4f926e	flag-o-matic	bc2e7662a4a9a8643be851982a837ddc	l10n	8cdd85e169b835d518bc2fd59f780d8e	multilib	d410501a125f99ffb560b0c523cd3d1e	multiprocessing	cac3169468f893670dac3e7cb940e045	ninja-utils	132cbb376048d079b5a012f5467c4e7f	python-single-r1	d25ac9d5d91fe9d44fda6ec192aca11a	python-utils-r1	20c4a380a6193a089c8c432f3e5f8402	ros-catkin	0e2ee4c872fdd9df6b66002912d67e54	toolchain-funcs	24921b57d6561d87cbef4916a296ada4	wrapper	4251d4c84c25f59094fd557e0063a974	xdg-utils	ff2ff954e6b17929574eee4efc5152ba
 _md5_=9cc679effdc13500184182748a4fdc81
diff --git a/metadata/md5-cache/dev-ros/tf2_py-0.7.3 b/metadata/md5-cache/dev-ros/tf2_py-0.7.3
index f88b505d7324..d1144ed3d2e0 100644
--- a/metadata/md5-cache/dev-ros/tf2_py-0.7.3
+++ b/metadata/md5-cache/dev-ros/tf2_py-0.7.3
@@ -1,16 +1,16 @@
 BDEPEND=dev-util/ninja dev-util/cmake
 DEFINED_PHASES=compile configure install prepare setup test
-DEPEND=dev-ros/tf2 dev-ros/rospy[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?] dev-libs/boost:= python_single_target_python3_7? ( dev-lang/python:3.7 >=dev-lang/python-exec-2:=[python_targets_python3_7] ) python_single_target_python3_8? ( dev-lang/python:3.8 >=dev-lang/python-exec-2:=[python_targets_python3_8] ) python_single_target_python3_7? ( dev-util/catkin[python_targets_python3_7(-)] ) python_single_target_python3_8? ( dev-util/catkin[python_targets_python3_8(-)] ) python_single_target_python3_7? ( dev-python/empy[python_targets_python3_7(-)] ) python_single_target_python3_8? ( dev-python/empy[python_targets_python3_8(-)] )
+DEPEND=dev-ros/tf2 dev-ros/rospy[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?,python_single_target_python3_9(-)?] dev-libs/boost:= python_single_target_python3_7? ( dev-lang/python:3.7 >=dev-lang/python-exec-2:=[python_targets_python3_7] ) python_single_target_python3_8? ( dev-lang/python:3.8 >=dev-lang/python-exec-2:=[python_targets_python3_8] ) python_single_target_python3_9? ( dev-lang/python:3.9 >=dev-lang/python-exec-2:=[python_targets_python3_9] ) python_single_target_python3_7? ( dev-util/catkin[python_targets_python3_7(-)] ) python_single_target_python3_8? ( dev-util/catkin[python_targets_python3_8(-)] ) python_single_target_python3_9? ( dev-util/catkin[python_targets_python3_9(-)] ) python_single_target_python3_7? ( dev-python/empy[python_targets_python3_7(-)] ) python_single_target_python3_8? ( dev-python/empy[python_targets_python3_8(-)] ) python_single_target_python3_9? ( dev-python/empy[python_targets_python3_9(-)] )
 DESCRIPTION=TF2 python bindings
 EAPI=7
 HOMEPAGE=https://wiki.ros.org/tf2_py https://github.com/ros/geometry2
-IUSE=python_single_target_python3_7 python_single_target_python3_8 test
+IUSE=python_single_target_python3_7 python_single_target_python3_8 python_single_target_python3_9 test
 KEYWORDS=~amd64 ~arm
 LICENSE=BSD
-RDEPEND=dev-ros/tf2 dev-ros/rospy[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?] dev-libs/boost:= python_single_target_python3_7? ( dev-lang/python:3.7 >=dev-lang/python-exec-2:=[python_targets_python3_7] ) python_single_target_python3_8? ( dev-lang/python:3.8 >=dev-lang/python-exec-2:=[python_targets_python3_8] )
-REQUIRED_USE=^^ ( python_single_target_python3_7 python_single_target_python3_8 )
+RDEPEND=dev-ros/tf2 dev-ros/rospy[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?,python_single_target_python3_9(-)?] dev-libs/boost:= python_single_target_python3_7? ( dev-lang/python:3.7 >=dev-lang/python-exec-2:=[python_targets_python3_7] ) python_single_target_python3_8? ( dev-lang/python:3.8 >=dev-lang/python-exec-2:=[python_targets_python3_8] ) python_single_target_python3_9? ( dev-lang/python:3.9 >=dev-lang/python-exec-2:=[python_targets_python3_9] )
+REQUIRED_USE=^^ ( python_single_target_python3_7 python_single_target_python3_8 python_single_target_python3_9 )
 RESTRICT=!test? ( test )
 SLOT=0
 SRC_URI=https://github.com/ros/geometry2/archive/0.7.3.tar.gz -> geometry2-0.7.3.tar.gz
-_eclasses_=cmake	518e4c9a6a38dfd7afc54b6a7c5de3da	edos2unix	33e347e171066657f91f8b0c72ec8773	eutils	2d5b3f4b315094768576b6799e4f926e	flag-o-matic	c0964e43ba712cb933da5f65b958fa88	l10n	8cdd85e169b835d518bc2fd59f780d8e	multilib	d410501a125f99ffb560b0c523cd3d1e	multiprocessing	cac3169468f893670dac3e7cb940e045	ninja-utils	132cbb376048d079b5a012f5467c4e7f	python-single-r1	d25ac9d5d91fe9d44fda6ec192aca11a	python-utils-r1	20c4a380a6193a089c8c432f3e5f8402	ros-catkin	da71fa78ff032d77417ea27fdd3651f0	toolchain-funcs	24921b57d6561d87cbef4916a296ada4	wrapper	4251d4c84c25f59094fd557e0063a974	xdg-utils	ff2ff954e6b17929574eee4efc5152ba
+_eclasses_=cmake	518e4c9a6a38dfd7afc54b6a7c5de3da	edos2unix	33e347e171066657f91f8b0c72ec8773	eutils	2d5b3f4b315094768576b6799e4f926e	flag-o-matic	bc2e7662a4a9a8643be851982a837ddc	l10n	8cdd85e169b835d518bc2fd59f780d8e	multilib	d410501a125f99ffb560b0c523cd3d1e	multiprocessing	cac3169468f893670dac3e7cb940e045	ninja-utils	132cbb376048d079b5a012f5467c4e7f	python-single-r1	d25ac9d5d91fe9d44fda6ec192aca11a	python-utils-r1	20c4a380a6193a089c8c432f3e5f8402	ros-catkin	0e2ee4c872fdd9df6b66002912d67e54	toolchain-funcs	24921b57d6561d87cbef4916a296ada4	wrapper	4251d4c84c25f59094fd557e0063a974	xdg-utils	ff2ff954e6b17929574eee4efc5152ba
 _md5_=9cc679effdc13500184182748a4fdc81
diff --git a/metadata/md5-cache/dev-ros/tf2_py-0.7.5 b/metadata/md5-cache/dev-ros/tf2_py-0.7.5
index 409c6b8a68f7..b04629ea61c1 100644
--- a/metadata/md5-cache/dev-ros/tf2_py-0.7.5
+++ b/metadata/md5-cache/dev-ros/tf2_py-0.7.5
@@ -1,16 +1,16 @@
 BDEPEND=dev-util/ninja dev-util/cmake
 DEFINED_PHASES=compile configure install prepare setup test
-DEPEND=dev-ros/tf2 dev-ros/rospy[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?] dev-libs/boost:= python_single_target_python3_7? ( dev-lang/python:3.7 >=dev-lang/python-exec-2:=[python_targets_python3_7] ) python_single_target_python3_8? ( dev-lang/python:3.8 >=dev-lang/python-exec-2:=[python_targets_python3_8] ) python_single_target_python3_7? ( dev-util/catkin[python_targets_python3_7(-)] ) python_single_target_python3_8? ( dev-util/catkin[python_targets_python3_8(-)] ) python_single_target_python3_7? ( dev-python/empy[python_targets_python3_7(-)] ) python_single_target_python3_8? ( dev-python/empy[python_targets_python3_8(-)] )
+DEPEND=dev-ros/tf2 dev-ros/rospy[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?,python_single_target_python3_9(-)?] dev-libs/boost:= python_single_target_python3_7? ( dev-lang/python:3.7 >=dev-lang/python-exec-2:=[python_targets_python3_7] ) python_single_target_python3_8? ( dev-lang/python:3.8 >=dev-lang/python-exec-2:=[python_targets_python3_8] ) python_single_target_python3_9? ( dev-lang/python:3.9 >=dev-lang/python-exec-2:=[python_targets_python3_9] ) python_single_target_python3_7? ( dev-util/catkin[python_targets_python3_7(-)] ) python_single_target_python3_8? ( dev-util/catkin[python_targets_python3_8(-)] ) python_single_target_python3_9? ( dev-util/catkin[python_targets_python3_9(-)] ) python_single_target_python3_7? ( dev-python/empy[python_targets_python3_7(-)] ) python_single_target_python3_8? ( dev-python/empy[python_targets_python3_8(-)] ) python_single_target_python3_9? ( dev-python/empy[python_targets_python3_9(-)] )
 DESCRIPTION=TF2 python bindings
 EAPI=7
 HOMEPAGE=https://wiki.ros.org/tf2_py https://github.com/ros/geometry2
-IUSE=python_single_target_python3_7 python_single_target_python3_8 test
+IUSE=python_single_target_python3_7 python_single_target_python3_8 python_single_target_python3_9 test
 KEYWORDS=~amd64 ~arm
 LICENSE=BSD
-RDEPEND=dev-ros/tf2 dev-ros/rospy[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?] dev-libs/boost:= python_single_target_python3_7? ( dev-lang/python:3.7 >=dev-lang/python-exec-2:=[python_targets_python3_7] ) python_single_target_python3_8? ( dev-lang/python:3.8 >=dev-lang/python-exec-2:=[python_targets_python3_8] )
-REQUIRED_USE=^^ ( python_single_target_python3_7 python_single_target_python3_8 )
+RDEPEND=dev-ros/tf2 dev-ros/rospy[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?,python_single_target_python3_9(-)?] dev-libs/boost:= python_single_target_python3_7? ( dev-lang/python:3.7 >=dev-lang/python-exec-2:=[python_targets_python3_7] ) python_single_target_python3_8? ( dev-lang/python:3.8 >=dev-lang/python-exec-2:=[python_targets_python3_8] ) python_single_target_python3_9? ( dev-lang/python:3.9 >=dev-lang/python-exec-2:=[python_targets_python3_9] )
+REQUIRED_USE=^^ ( python_single_target_python3_7 python_single_target_python3_8 python_single_target_python3_9 )
 RESTRICT=!test? ( test )
 SLOT=0
 SRC_URI=https://github.com/ros/geometry2/archive/0.7.5.tar.gz -> geometry2-0.7.5.tar.gz
-_eclasses_=cmake	518e4c9a6a38dfd7afc54b6a7c5de3da	edos2unix	33e347e171066657f91f8b0c72ec8773	eutils	2d5b3f4b315094768576b6799e4f926e	flag-o-matic	c0964e43ba712cb933da5f65b958fa88	l10n	8cdd85e169b835d518bc2fd59f780d8e	multilib	d410501a125f99ffb560b0c523cd3d1e	multiprocessing	cac3169468f893670dac3e7cb940e045	ninja-utils	132cbb376048d079b5a012f5467c4e7f	python-single-r1	d25ac9d5d91fe9d44fda6ec192aca11a	python-utils-r1	20c4a380a6193a089c8c432f3e5f8402	ros-catkin	da71fa78ff032d77417ea27fdd3651f0	toolchain-funcs	24921b57d6561d87cbef4916a296ada4	wrapper	4251d4c84c25f59094fd557e0063a974	xdg-utils	ff2ff954e6b17929574eee4efc5152ba
+_eclasses_=cmake	518e4c9a6a38dfd7afc54b6a7c5de3da	edos2unix	33e347e171066657f91f8b0c72ec8773	eutils	2d5b3f4b315094768576b6799e4f926e	flag-o-matic	bc2e7662a4a9a8643be851982a837ddc	l10n	8cdd85e169b835d518bc2fd59f780d8e	multilib	d410501a125f99ffb560b0c523cd3d1e	multiprocessing	cac3169468f893670dac3e7cb940e045	ninja-utils	132cbb376048d079b5a012f5467c4e7f	python-single-r1	d25ac9d5d91fe9d44fda6ec192aca11a	python-utils-r1	20c4a380a6193a089c8c432f3e5f8402	ros-catkin	0e2ee4c872fdd9df6b66002912d67e54	toolchain-funcs	24921b57d6561d87cbef4916a296ada4	wrapper	4251d4c84c25f59094fd557e0063a974	xdg-utils	ff2ff954e6b17929574eee4efc5152ba
 _md5_=9cc679effdc13500184182748a4fdc81
diff --git a/metadata/md5-cache/dev-ros/tf2_py-9999 b/metadata/md5-cache/dev-ros/tf2_py-9999
index 8f77fe51afb7..bdfed0667131 100644
--- a/metadata/md5-cache/dev-ros/tf2_py-9999
+++ b/metadata/md5-cache/dev-ros/tf2_py-9999
@@ -1,15 +1,15 @@
 BDEPEND=>=dev-vcs/git-1.8.2.1[curl] dev-util/ninja dev-util/cmake
 DEFINED_PHASES=compile configure install prepare setup test unpack
-DEPEND=dev-ros/tf2 dev-ros/rospy[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?] dev-libs/boost:= python_single_target_python3_7? ( dev-lang/python:3.7 >=dev-lang/python-exec-2:=[python_targets_python3_7] ) python_single_target_python3_8? ( dev-lang/python:3.8 >=dev-lang/python-exec-2:=[python_targets_python3_8] ) python_single_target_python3_7? ( dev-util/catkin[python_targets_python3_7(-)] ) python_single_target_python3_8? ( dev-util/catkin[python_targets_python3_8(-)] ) python_single_target_python3_7? ( dev-python/empy[python_targets_python3_7(-)] ) python_single_target_python3_8? ( dev-python/empy[python_targets_python3_8(-)] )
+DEPEND=dev-ros/tf2 dev-ros/rospy[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?,python_single_target_python3_9(-)?] dev-libs/boost:= python_single_target_python3_7? ( dev-lang/python:3.7 >=dev-lang/python-exec-2:=[python_targets_python3_7] ) python_single_target_python3_8? ( dev-lang/python:3.8 >=dev-lang/python-exec-2:=[python_targets_python3_8] ) python_single_target_python3_9? ( dev-lang/python:3.9 >=dev-lang/python-exec-2:=[python_targets_python3_9] ) python_single_target_python3_7? ( dev-util/catkin[python_targets_python3_7(-)] ) python_single_target_python3_8? ( dev-util/catkin[python_targets_python3_8(-)] ) python_single_target_python3_9? ( dev-util/catkin[python_targets_python3_9(-)] ) python_single_target_python3_7? ( dev-python/empy[python_targets_python3_7(-)] ) python_single_target_python3_8? ( dev-python/empy[python_targets_python3_8(-)] ) python_single_target_python3_9? ( dev-python/empy[python_targets_python3_9(-)] )
 DESCRIPTION=TF2 python bindings
 EAPI=7
 HOMEPAGE=https://wiki.ros.org/tf2_py https://github.com/ros/geometry2
-IUSE=python_single_target_python3_7 python_single_target_python3_8 test
+IUSE=python_single_target_python3_7 python_single_target_python3_8 python_single_target_python3_9 test
 LICENSE=BSD
 PROPERTIES=live
-RDEPEND=dev-ros/tf2 dev-ros/rospy[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?] dev-libs/boost:= python_single_target_python3_7? ( dev-lang/python:3.7 >=dev-lang/python-exec-2:=[python_targets_python3_7] ) python_single_target_python3_8? ( dev-lang/python:3.8 >=dev-lang/python-exec-2:=[python_targets_python3_8] )
-REQUIRED_USE=^^ ( python_single_target_python3_7 python_single_target_python3_8 )
+RDEPEND=dev-ros/tf2 dev-ros/rospy[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?,python_single_target_python3_9(-)?] dev-libs/boost:= python_single_target_python3_7? ( dev-lang/python:3.7 >=dev-lang/python-exec-2:=[python_targets_python3_7] ) python_single_target_python3_8? ( dev-lang/python:3.8 >=dev-lang/python-exec-2:=[python_targets_python3_8] ) python_single_target_python3_9? ( dev-lang/python:3.9 >=dev-lang/python-exec-2:=[python_targets_python3_9] )
+REQUIRED_USE=^^ ( python_single_target_python3_7 python_single_target_python3_8 python_single_target_python3_9 )
 RESTRICT=!test? ( test )
 SLOT=0
-_eclasses_=cmake	518e4c9a6a38dfd7afc54b6a7c5de3da	edos2unix	33e347e171066657f91f8b0c72ec8773	eutils	2d5b3f4b315094768576b6799e4f926e	flag-o-matic	c0964e43ba712cb933da5f65b958fa88	git-r3	b8e8c92aa5fe8df7187e466138eb4e52	l10n	8cdd85e169b835d518bc2fd59f780d8e	multilib	d410501a125f99ffb560b0c523cd3d1e	multiprocessing	cac3169468f893670dac3e7cb940e045	ninja-utils	132cbb376048d079b5a012f5467c4e7f	python-single-r1	d25ac9d5d91fe9d44fda6ec192aca11a	python-utils-r1	20c4a380a6193a089c8c432f3e5f8402	ros-catkin	da71fa78ff032d77417ea27fdd3651f0	toolchain-funcs	24921b57d6561d87cbef4916a296ada4	wrapper	4251d4c84c25f59094fd557e0063a974	xdg-utils	ff2ff954e6b17929574eee4efc5152ba
+_eclasses_=cmake	518e4c9a6a38dfd7afc54b6a7c5de3da	edos2unix	33e347e171066657f91f8b0c72ec8773	eutils	2d5b3f4b315094768576b6799e4f926e	flag-o-matic	bc2e7662a4a9a8643be851982a837ddc	git-r3	b8e8c92aa5fe8df7187e466138eb4e52	l10n	8cdd85e169b835d518bc2fd59f780d8e	multilib	d410501a125f99ffb560b0c523cd3d1e	multiprocessing	cac3169468f893670dac3e7cb940e045	ninja-utils	132cbb376048d079b5a012f5467c4e7f	python-single-r1	d25ac9d5d91fe9d44fda6ec192aca11a	python-utils-r1	20c4a380a6193a089c8c432f3e5f8402	ros-catkin	0e2ee4c872fdd9df6b66002912d67e54	toolchain-funcs	24921b57d6561d87cbef4916a296ada4	wrapper	4251d4c84c25f59094fd557e0063a974	xdg-utils	ff2ff954e6b17929574eee4efc5152ba
 _md5_=9cc679effdc13500184182748a4fdc81
diff --git a/metadata/md5-cache/dev-ros/tf2_ros-0.7.2 b/metadata/md5-cache/dev-ros/tf2_ros-0.7.2
index e3fa3af4177e..c783db708de8 100644
--- a/metadata/md5-cache/dev-ros/tf2_ros-0.7.2
+++ b/metadata/md5-cache/dev-ros/tf2_ros-0.7.2
@@ -1,16 +1,16 @@
 BDEPEND=dev-util/ninja dev-util/cmake
 DEFINED_PHASES=compile configure install prepare setup test
-DEPEND=dev-ros/actionlib[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?] dev-ros/message_filters dev-ros/roscpp dev-ros/rosgraph dev-libs/boost:=[threads] dev-ros/rospy[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?] dev-ros/tf2 dev-ros/tf2_py[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?] dev-ros/actionlib_msgs[ros_messages_python(-),python_single_target_python3_7(-)?,python_single_target_python3_8(-)?] dev-ros/geometry_msgs[ros_messages_python(-),python_single_target_python3_7(-)?,python_single_target_python3_8(-)?] dev-ros/tf2_msgs[ros_messages_python(-),python_single_target_python3_7(-)?,python_single_target_python3_8(-)?] test? ( dev-ros/rostest[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?] dev-cpp/gtest ) dev-ros/geometry_msgs[ros_messages_cxx(-)] dev-ros/tf2_msgs[ros_messages_cxx(-)] python_single_target_python3_7? ( dev-lang/python:3.7 >=dev-lang/python-exec-2:=[python_targets_python3_7] ) python_single_target_python3_8? ( dev-lang/python:3.8 >=dev-lang/python-exec-2:=[python_targets_python3_8] ) python_single_target_python3_7? ( dev-util/catkin[python_targets_python3_7(-)] ) python_single_target_python3_8? ( dev-util/catkin[python_targets_python3_8(-)] ) python_single_target_python3_7? ( dev-python/empy[python_targets_python3_7(-)] ) python_single_target_python3_8? ( dev-python/empy[python_targets_python3_8(-)] )
+DEPEND=dev-ros/actionlib[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?,python_single_target_python3_9(-)?] dev-ros/message_filters dev-ros/roscpp dev-ros/rosgraph dev-libs/boost:=[threads] dev-ros/rospy[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?,python_single_target_python3_9(-)?] dev-ros/tf2 dev-ros/tf2_py[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?,python_single_target_python3_9(-)?] dev-ros/actionlib_msgs[ros_messages_python(-),python_single_target_python3_7(-)?,python_single_target_python3_8(-)?,python_single_target_python3_9(-)?] dev-ros/geometry_msgs[ros_messages_python(-),python_single_target_python3_7(-)?,python_single_target_python3_8(-)?,python_single_target_python3_9(-)?] dev-ros/tf2_msgs[ros_messages_python(-),python_single_target_python3_7(-)?,python_single_target_python3_8(-)?,python_single_target_python3_9(-)?] test? ( dev-ros/rostest[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?,python_single_target_python3_9(-)?] dev-cpp/gtest ) dev-ros/geometry_msgs[ros_messages_cxx(-)] dev-ros/tf2_msgs[ros_messages_cxx(-)] python_single_target_python3_7? ( dev-lang/python:3.7 >=dev-lang/python-exec-2:=[python_targets_python3_7] ) python_single_target_python3_8? ( dev-lang/python:3.8 >=dev-lang/python-exec-2:=[python_targets_python3_8] ) python_single_target_python3_9? ( dev-lang/python:3.9 >=dev-lang/python-exec-2:=[python_targets_python3_9] ) python_single_target_python3_7? ( dev-util/catkin[python_targets_python3_7(-)] ) python_single_target_python3_8? ( dev-util/catkin[python_targets_python3_8(-)] ) python_single_target_python3_9? ( dev-util/catkin[python_targets_python3_9(-)] ) python_single_target_python3_7? ( dev-python/empy[python_targets_python3_7(-)] ) python_single_target_python3_8? ( dev-python/empy[python_targets_python3_8(-)] ) python_single_target_python3_9? ( dev-python/empy[python_targets_python3_9(-)] )
 DESCRIPTION=ROS bindings for the tf2 library, for both Python and C++
 EAPI=7
 HOMEPAGE=https://wiki.ros.org/tf2_ros https://github.com/ros/geometry2
-IUSE=python_single_target_python3_7 python_single_target_python3_8 test
+IUSE=python_single_target_python3_7 python_single_target_python3_8 python_single_target_python3_9 test
 KEYWORDS=~amd64 ~arm
 LICENSE=BSD
-RDEPEND=dev-ros/actionlib[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?] dev-ros/message_filters dev-ros/roscpp dev-ros/rosgraph dev-libs/boost:=[threads] dev-ros/rospy[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?] dev-ros/tf2 dev-ros/tf2_py[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?] dev-ros/actionlib_msgs[ros_messages_python(-),python_single_target_python3_7(-)?,python_single_target_python3_8(-)?] dev-ros/geometry_msgs[ros_messages_python(-),python_single_target_python3_7(-)?,python_single_target_python3_8(-)?] dev-ros/tf2_msgs[ros_messages_python(-),python_single_target_python3_7(-)?,python_single_target_python3_8(-)?] python_single_target_python3_7? ( dev-lang/python:3.7 >=dev-lang/python-exec-2:=[python_targets_python3_7] ) python_single_target_python3_8? ( dev-lang/python:3.8 >=dev-lang/python-exec-2:=[python_targets_python3_8] )
-REQUIRED_USE=^^ ( python_single_target_python3_7 python_single_target_python3_8 )
+RDEPEND=dev-ros/actionlib[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?,python_single_target_python3_9(-)?] dev-ros/message_filters dev-ros/roscpp dev-ros/rosgraph dev-libs/boost:=[threads] dev-ros/rospy[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?,python_single_target_python3_9(-)?] dev-ros/tf2 dev-ros/tf2_py[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?,python_single_target_python3_9(-)?] dev-ros/actionlib_msgs[ros_messages_python(-),python_single_target_python3_7(-)?,python_single_target_python3_8(-)?,python_single_target_python3_9(-)?] dev-ros/geometry_msgs[ros_messages_python(-),python_single_target_python3_7(-)?,python_single_target_python3_8(-)?,python_single_target_python3_9(-)?] dev-ros/tf2_msgs[ros_messages_python(-),python_single_target_python3_7(-)?,python_single_target_python3_8(-)?,python_single_target_python3_9(-)?] python_single_target_python3_7? ( dev-lang/python:3.7 >=dev-lang/python-exec-2:=[python_targets_python3_7] ) python_single_target_python3_8? ( dev-lang/python:3.8 >=dev-lang/python-exec-2:=[python_targets_python3_8] ) python_single_target_python3_9? ( dev-lang/python:3.9 >=dev-lang/python-exec-2:=[python_targets_python3_9] )
+REQUIRED_USE=^^ ( python_single_target_python3_7 python_single_target_python3_8 python_single_target_python3_9 )
 RESTRICT=!test? ( test )
 SLOT=0
 SRC_URI=https://github.com/ros/geometry2/archive/0.7.2.tar.gz -> geometry2-0.7.2.tar.gz
-_eclasses_=cmake	518e4c9a6a38dfd7afc54b6a7c5de3da	edos2unix	33e347e171066657f91f8b0c72ec8773	eutils	2d5b3f4b315094768576b6799e4f926e	flag-o-matic	c0964e43ba712cb933da5f65b958fa88	l10n	8cdd85e169b835d518bc2fd59f780d8e	multilib	d410501a125f99ffb560b0c523cd3d1e	multiprocessing	cac3169468f893670dac3e7cb940e045	ninja-utils	132cbb376048d079b5a012f5467c4e7f	python-single-r1	d25ac9d5d91fe9d44fda6ec192aca11a	python-utils-r1	20c4a380a6193a089c8c432f3e5f8402	ros-catkin	da71fa78ff032d77417ea27fdd3651f0	toolchain-funcs	24921b57d6561d87cbef4916a296ada4	wrapper	4251d4c84c25f59094fd557e0063a974	xdg-utils	ff2ff954e6b17929574eee4efc5152ba
+_eclasses_=cmake	518e4c9a6a38dfd7afc54b6a7c5de3da	edos2unix	33e347e171066657f91f8b0c72ec8773	eutils	2d5b3f4b315094768576b6799e4f926e	flag-o-matic	bc2e7662a4a9a8643be851982a837ddc	l10n	8cdd85e169b835d518bc2fd59f780d8e	multilib	d410501a125f99ffb560b0c523cd3d1e	multiprocessing	cac3169468f893670dac3e7cb940e045	ninja-utils	132cbb376048d079b5a012f5467c4e7f	python-single-r1	d25ac9d5d91fe9d44fda6ec192aca11a	python-utils-r1	20c4a380a6193a089c8c432f3e5f8402	ros-catkin	0e2ee4c872fdd9df6b66002912d67e54	toolchain-funcs	24921b57d6561d87cbef4916a296ada4	wrapper	4251d4c84c25f59094fd557e0063a974	xdg-utils	ff2ff954e6b17929574eee4efc5152ba
 _md5_=d107e81cc7489f82e31535caa4b1c0f6
diff --git a/metadata/md5-cache/dev-ros/tf2_ros-0.7.3 b/metadata/md5-cache/dev-ros/tf2_ros-0.7.3
index 98bfb48b813d..ea33de4e1eb6 100644
--- a/metadata/md5-cache/dev-ros/tf2_ros-0.7.3
+++ b/metadata/md5-cache/dev-ros/tf2_ros-0.7.3
@@ -1,16 +1,16 @@
 BDEPEND=dev-util/ninja dev-util/cmake
 DEFINED_PHASES=compile configure install prepare setup test
-DEPEND=dev-ros/actionlib[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?] dev-ros/message_filters dev-ros/roscpp dev-ros/rosgraph dev-libs/boost:=[threads] dev-ros/rospy[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?] dev-ros/tf2 dev-ros/tf2_py[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?] dev-ros/actionlib_msgs[ros_messages_python(-),python_single_target_python3_7(-)?,python_single_target_python3_8(-)?] dev-ros/geometry_msgs[ros_messages_python(-),python_single_target_python3_7(-)?,python_single_target_python3_8(-)?] dev-ros/tf2_msgs[ros_messages_python(-),python_single_target_python3_7(-)?,python_single_target_python3_8(-)?] test? ( dev-ros/rostest[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?] dev-cpp/gtest ) dev-ros/geometry_msgs[ros_messages_cxx(-)] dev-ros/tf2_msgs[ros_messages_cxx(-)] python_single_target_python3_7? ( dev-lang/python:3.7 >=dev-lang/python-exec-2:=[python_targets_python3_7] ) python_single_target_python3_8? ( dev-lang/python:3.8 >=dev-lang/python-exec-2:=[python_targets_python3_8] ) python_single_target_python3_7? ( dev-util/catkin[python_targets_python3_7(-)] ) python_single_target_python3_8? ( dev-util/catkin[python_targets_python3_8(-)] ) python_single_target_python3_7? ( dev-python/empy[python_targets_python3_7(-)] ) python_single_target_python3_8? ( dev-python/empy[python_targets_python3_8(-)] )
+DEPEND=dev-ros/actionlib[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?,python_single_target_python3_9(-)?] dev-ros/message_filters dev-ros/roscpp dev-ros/rosgraph dev-libs/boost:=[threads] dev-ros/rospy[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?,python_single_target_python3_9(-)?] dev-ros/tf2 dev-ros/tf2_py[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?,python_single_target_python3_9(-)?] dev-ros/actionlib_msgs[ros_messages_python(-),python_single_target_python3_7(-)?,python_single_target_python3_8(-)?,python_single_target_python3_9(-)?] dev-ros/geometry_msgs[ros_messages_python(-),python_single_target_python3_7(-)?,python_single_target_python3_8(-)?,python_single_target_python3_9(-)?] dev-ros/tf2_msgs[ros_messages_python(-),python_single_target_python3_7(-)?,python_single_target_python3_8(-)?,python_single_target_python3_9(-)?] test? ( dev-ros/rostest[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?,python_single_target_python3_9(-)?] dev-cpp/gtest ) dev-ros/geometry_msgs[ros_messages_cxx(-)] dev-ros/tf2_msgs[ros_messages_cxx(-)] python_single_target_python3_7? ( dev-lang/python:3.7 >=dev-lang/python-exec-2:=[python_targets_python3_7] ) python_single_target_python3_8? ( dev-lang/python:3.8 >=dev-lang/python-exec-2:=[python_targets_python3_8] ) python_single_target_python3_9? ( dev-lang/python:3.9 >=dev-lang/python-exec-2:=[python_targets_python3_9] ) python_single_target_python3_7? ( dev-util/catkin[python_targets_python3_7(-)] ) python_single_target_python3_8? ( dev-util/catkin[python_targets_python3_8(-)] ) python_single_target_python3_9? ( dev-util/catkin[python_targets_python3_9(-)] ) python_single_target_python3_7? ( dev-python/empy[python_targets_python3_7(-)] ) python_single_target_python3_8? ( dev-python/empy[python_targets_python3_8(-)] ) python_single_target_python3_9? ( dev-python/empy[python_targets_python3_9(-)] )
 DESCRIPTION=ROS bindings for the tf2 library, for both Python and C++
 EAPI=7
 HOMEPAGE=https://wiki.ros.org/tf2_ros https://github.com/ros/geometry2
-IUSE=python_single_target_python3_7 python_single_target_python3_8 test
+IUSE=python_single_target_python3_7 python_single_target_python3_8 python_single_target_python3_9 test
 KEYWORDS=~amd64 ~arm
 LICENSE=BSD
-RDEPEND=dev-ros/actionlib[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?] dev-ros/message_filters dev-ros/roscpp dev-ros/rosgraph dev-libs/boost:=[threads] dev-ros/rospy[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?] dev-ros/tf2 dev-ros/tf2_py[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?] dev-ros/actionlib_msgs[ros_messages_python(-),python_single_target_python3_7(-)?,python_single_target_python3_8(-)?] dev-ros/geometry_msgs[ros_messages_python(-),python_single_target_python3_7(-)?,python_single_target_python3_8(-)?] dev-ros/tf2_msgs[ros_messages_python(-),python_single_target_python3_7(-)?,python_single_target_python3_8(-)?] python_single_target_python3_7? ( dev-lang/python:3.7 >=dev-lang/python-exec-2:=[python_targets_python3_7] ) python_single_target_python3_8? ( dev-lang/python:3.8 >=dev-lang/python-exec-2:=[python_targets_python3_8] )
-REQUIRED_USE=^^ ( python_single_target_python3_7 python_single_target_python3_8 )
+RDEPEND=dev-ros/actionlib[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?,python_single_target_python3_9(-)?] dev-ros/message_filters dev-ros/roscpp dev-ros/rosgraph dev-libs/boost:=[threads] dev-ros/rospy[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?,python_single_target_python3_9(-)?] dev-ros/tf2 dev-ros/tf2_py[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?,python_single_target_python3_9(-)?] dev-ros/actionlib_msgs[ros_messages_python(-),python_single_target_python3_7(-)?,python_single_target_python3_8(-)?,python_single_target_python3_9(-)?] dev-ros/geometry_msgs[ros_messages_python(-),python_single_target_python3_7(-)?,python_single_target_python3_8(-)?,python_single_target_python3_9(-)?] dev-ros/tf2_msgs[ros_messages_python(-),python_single_target_python3_7(-)?,python_single_target_python3_8(-)?,python_single_target_python3_9(-)?] python_single_target_python3_7? ( dev-lang/python:3.7 >=dev-lang/python-exec-2:=[python_targets_python3_7] ) python_single_target_python3_8? ( dev-lang/python:3.8 >=dev-lang/python-exec-2:=[python_targets_python3_8] ) python_single_target_python3_9? ( dev-lang/python:3.9 >=dev-lang/python-exec-2:=[python_targets_python3_9] )
+REQUIRED_USE=^^ ( python_single_target_python3_7 python_single_target_python3_8 python_single_target_python3_9 )
 RESTRICT=!test? ( test )
 SLOT=0
 SRC_URI=https://github.com/ros/geometry2/archive/0.7.3.tar.gz -> geometry2-0.7.3.tar.gz
-_eclasses_=cmake	518e4c9a6a38dfd7afc54b6a7c5de3da	edos2unix	33e347e171066657f91f8b0c72ec8773	eutils	2d5b3f4b315094768576b6799e4f926e	flag-o-matic	c0964e43ba712cb933da5f65b958fa88	l10n	8cdd85e169b835d518bc2fd59f780d8e	multilib	d410501a125f99ffb560b0c523cd3d1e	multiprocessing	cac3169468f893670dac3e7cb940e045	ninja-utils	132cbb376048d079b5a012f5467c4e7f	python-single-r1	d25ac9d5d91fe9d44fda6ec192aca11a	python-utils-r1	20c4a380a6193a089c8c432f3e5f8402	ros-catkin	da71fa78ff032d77417ea27fdd3651f0	toolchain-funcs	24921b57d6561d87cbef4916a296ada4	wrapper	4251d4c84c25f59094fd557e0063a974	xdg-utils	ff2ff954e6b17929574eee4efc5152ba
+_eclasses_=cmake	518e4c9a6a38dfd7afc54b6a7c5de3da	edos2unix	33e347e171066657f91f8b0c72ec8773	eutils	2d5b3f4b315094768576b6799e4f926e	flag-o-matic	bc2e7662a4a9a8643be851982a837ddc	l10n	8cdd85e169b835d518bc2fd59f780d8e	multilib	d410501a125f99ffb560b0c523cd3d1e	multiprocessing	cac3169468f893670dac3e7cb940e045	ninja-utils	132cbb376048d079b5a012f5467c4e7f	python-single-r1	d25ac9d5d91fe9d44fda6ec192aca11a	python-utils-r1	20c4a380a6193a089c8c432f3e5f8402	ros-catkin	0e2ee4c872fdd9df6b66002912d67e54	toolchain-funcs	24921b57d6561d87cbef4916a296ada4	wrapper	4251d4c84c25f59094fd557e0063a974	xdg-utils	ff2ff954e6b17929574eee4efc5152ba
 _md5_=d107e81cc7489f82e31535caa4b1c0f6
diff --git a/metadata/md5-cache/dev-ros/tf2_ros-0.7.5 b/metadata/md5-cache/dev-ros/tf2_ros-0.7.5
index 61467f26937f..4abe9ab314a0 100644
--- a/metadata/md5-cache/dev-ros/tf2_ros-0.7.5
+++ b/metadata/md5-cache/dev-ros/tf2_ros-0.7.5
@@ -1,16 +1,16 @@
 BDEPEND=dev-util/ninja dev-util/cmake
 DEFINED_PHASES=compile configure install prepare setup test
-DEPEND=dev-ros/actionlib[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?] dev-ros/message_filters dev-ros/roscpp dev-ros/rosgraph dev-libs/boost:=[threads] dev-ros/rospy[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?] dev-ros/tf2 dev-ros/tf2_py[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?] dev-ros/actionlib_msgs[ros_messages_python(-),python_single_target_python3_7(-)?,python_single_target_python3_8(-)?] dev-ros/geometry_msgs[ros_messages_python(-),python_single_target_python3_7(-)?,python_single_target_python3_8(-)?] dev-ros/tf2_msgs[ros_messages_python(-),python_single_target_python3_7(-)?,python_single_target_python3_8(-)?] test? ( dev-ros/rostest[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?] dev-cpp/gtest ) dev-ros/geometry_msgs[ros_messages_cxx(-)] dev-ros/tf2_msgs[ros_messages_cxx(-)] python_single_target_python3_7? ( dev-lang/python:3.7 >=dev-lang/python-exec-2:=[python_targets_python3_7] ) python_single_target_python3_8? ( dev-lang/python:3.8 >=dev-lang/python-exec-2:=[python_targets_python3_8] ) python_single_target_python3_7? ( dev-util/catkin[python_targets_python3_7(-)] ) python_single_target_python3_8? ( dev-util/catkin[python_targets_python3_8(-)] ) python_single_target_python3_7? ( dev-python/empy[python_targets_python3_7(-)] ) python_single_target_python3_8? ( dev-python/empy[python_targets_python3_8(-)] )
+DEPEND=dev-ros/actionlib[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?,python_single_target_python3_9(-)?] dev-ros/message_filters dev-ros/roscpp dev-ros/rosgraph dev-libs/boost:=[threads] dev-ros/rospy[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?,python_single_target_python3_9(-)?] dev-ros/tf2 dev-ros/tf2_py[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?,python_single_target_python3_9(-)?] dev-ros/actionlib_msgs[ros_messages_python(-),python_single_target_python3_7(-)?,python_single_target_python3_8(-)?,python_single_target_python3_9(-)?] dev-ros/geometry_msgs[ros_messages_python(-),python_single_target_python3_7(-)?,python_single_target_python3_8(-)?,python_single_target_python3_9(-)?] dev-ros/tf2_msgs[ros_messages_python(-),python_single_target_python3_7(-)?,python_single_target_python3_8(-)?,python_single_target_python3_9(-)?] test? ( dev-ros/rostest[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?,python_single_target_python3_9(-)?] dev-cpp/gtest ) dev-ros/geometry_msgs[ros_messages_cxx(-)] dev-ros/tf2_msgs[ros_messages_cxx(-)] python_single_target_python3_7? ( dev-lang/python:3.7 >=dev-lang/python-exec-2:=[python_targets_python3_7] ) python_single_target_python3_8? ( dev-lang/python:3.8 >=dev-lang/python-exec-2:=[python_targets_python3_8] ) python_single_target_python3_9? ( dev-lang/python:3.9 >=dev-lang/python-exec-2:=[python_targets_python3_9] ) python_single_target_python3_7? ( dev-util/catkin[python_targets_python3_7(-)] ) python_single_target_python3_8? ( dev-util/catkin[python_targets_python3_8(-)] ) python_single_target_python3_9? ( dev-util/catkin[python_targets_python3_9(-)] ) python_single_target_python3_7? ( dev-python/empy[python_targets_python3_7(-)] ) python_single_target_python3_8? ( dev-python/empy[python_targets_python3_8(-)] ) python_single_target_python3_9? ( dev-python/empy[python_targets_python3_9(-)] )
 DESCRIPTION=ROS bindings for the tf2 library, for both Python and C++
 EAPI=7
 HOMEPAGE=https://wiki.ros.org/tf2_ros https://github.com/ros/geometry2
-IUSE=python_single_target_python3_7 python_single_target_python3_8 test
+IUSE=python_single_target_python3_7 python_single_target_python3_8 python_single_target_python3_9 test
 KEYWORDS=~amd64 ~arm
 LICENSE=BSD
-RDEPEND=dev-ros/actionlib[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?] dev-ros/message_filters dev-ros/roscpp dev-ros/rosgraph dev-libs/boost:=[threads] dev-ros/rospy[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?] dev-ros/tf2 dev-ros/tf2_py[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?] dev-ros/actionlib_msgs[ros_messages_python(-),python_single_target_python3_7(-)?,python_single_target_python3_8(-)?] dev-ros/geometry_msgs[ros_messages_python(-),python_single_target_python3_7(-)?,python_single_target_python3_8(-)?] dev-ros/tf2_msgs[ros_messages_python(-),python_single_target_python3_7(-)?,python_single_target_python3_8(-)?] python_single_target_python3_7? ( dev-lang/python:3.7 >=dev-lang/python-exec-2:=[python_targets_python3_7] ) python_single_target_python3_8? ( dev-lang/python:3.8 >=dev-lang/python-exec-2:=[python_targets_python3_8] )
-REQUIRED_USE=^^ ( python_single_target_python3_7 python_single_target_python3_8 )
+RDEPEND=dev-ros/actionlib[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?,python_single_target_python3_9(-)?] dev-ros/message_filters dev-ros/roscpp dev-ros/rosgraph dev-libs/boost:=[threads] dev-ros/rospy[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?,python_single_target_python3_9(-)?] dev-ros/tf2 dev-ros/tf2_py[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?,python_single_target_python3_9(-)?] dev-ros/actionlib_msgs[ros_messages_python(-),python_single_target_python3_7(-)?,python_single_target_python3_8(-)?,python_single_target_python3_9(-)?] dev-ros/geometry_msgs[ros_messages_python(-),python_single_target_python3_7(-)?,python_single_target_python3_8(-)?,python_single_target_python3_9(-)?] dev-ros/tf2_msgs[ros_messages_python(-),python_single_target_python3_7(-)?,python_single_target_python3_8(-)?,python_single_target_python3_9(-)?] python_single_target_python3_7? ( dev-lang/python:3.7 >=dev-lang/python-exec-2:=[python_targets_python3_7] ) python_single_target_python3_8? ( dev-lang/python:3.8 >=dev-lang/python-exec-2:=[python_targets_python3_8] ) python_single_target_python3_9? ( dev-lang/python:3.9 >=dev-lang/python-exec-2:=[python_targets_python3_9] )
+REQUIRED_USE=^^ ( python_single_target_python3_7 python_single_target_python3_8 python_single_target_python3_9 )
 RESTRICT=!test? ( test )
 SLOT=0
 SRC_URI=https://github.com/ros/geometry2/archive/0.7.5.tar.gz -> geometry2-0.7.5.tar.gz
-_eclasses_=cmake	518e4c9a6a38dfd7afc54b6a7c5de3da	edos2unix	33e347e171066657f91f8b0c72ec8773	eutils	2d5b3f4b315094768576b6799e4f926e	flag-o-matic	c0964e43ba712cb933da5f65b958fa88	l10n	8cdd85e169b835d518bc2fd59f780d8e	multilib	d410501a125f99ffb560b0c523cd3d1e	multiprocessing	cac3169468f893670dac3e7cb940e045	ninja-utils	132cbb376048d079b5a012f5467c4e7f	python-single-r1	d25ac9d5d91fe9d44fda6ec192aca11a	python-utils-r1	20c4a380a6193a089c8c432f3e5f8402	ros-catkin	da71fa78ff032d77417ea27fdd3651f0	toolchain-funcs	24921b57d6561d87cbef4916a296ada4	wrapper	4251d4c84c25f59094fd557e0063a974	xdg-utils	ff2ff954e6b17929574eee4efc5152ba
+_eclasses_=cmake	518e4c9a6a38dfd7afc54b6a7c5de3da	edos2unix	33e347e171066657f91f8b0c72ec8773	eutils	2d5b3f4b315094768576b6799e4f926e	flag-o-matic	bc2e7662a4a9a8643be851982a837ddc	l10n	8cdd85e169b835d518bc2fd59f780d8e	multilib	d410501a125f99ffb560b0c523cd3d1e	multiprocessing	cac3169468f893670dac3e7cb940e045	ninja-utils	132cbb376048d079b5a012f5467c4e7f	python-single-r1	d25ac9d5d91fe9d44fda6ec192aca11a	python-utils-r1	20c4a380a6193a089c8c432f3e5f8402	ros-catkin	0e2ee4c872fdd9df6b66002912d67e54	toolchain-funcs	24921b57d6561d87cbef4916a296ada4	wrapper	4251d4c84c25f59094fd557e0063a974	xdg-utils	ff2ff954e6b17929574eee4efc5152ba
 _md5_=d107e81cc7489f82e31535caa4b1c0f6
diff --git a/metadata/md5-cache/dev-ros/tf2_ros-9999 b/metadata/md5-cache/dev-ros/tf2_ros-9999
index 103c07d9b2bb..8be85c4b2414 100644
--- a/metadata/md5-cache/dev-ros/tf2_ros-9999
+++ b/metadata/md5-cache/dev-ros/tf2_ros-9999
@@ -1,15 +1,15 @@
 BDEPEND=>=dev-vcs/git-1.8.2.1[curl] dev-util/ninja dev-util/cmake
 DEFINED_PHASES=compile configure install prepare setup test unpack
-DEPEND=dev-ros/actionlib[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?] dev-ros/message_filters dev-ros/roscpp dev-ros/rosgraph dev-libs/boost:=[threads] dev-ros/rospy[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?] dev-ros/tf2 dev-ros/tf2_py[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?] dev-ros/actionlib_msgs[ros_messages_python(-),python_single_target_python3_7(-)?,python_single_target_python3_8(-)?] dev-ros/geometry_msgs[ros_messages_python(-),python_single_target_python3_7(-)?,python_single_target_python3_8(-)?] dev-ros/tf2_msgs[ros_messages_python(-),python_single_target_python3_7(-)?,python_single_target_python3_8(-)?] test? ( dev-ros/rostest[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?] dev-cpp/gtest ) dev-ros/geometry_msgs[ros_messages_cxx(-)] dev-ros/tf2_msgs[ros_messages_cxx(-)] python_single_target_python3_7? ( dev-lang/python:3.7 >=dev-lang/python-exec-2:=[python_targets_python3_7] ) python_single_target_python3_8? ( dev-lang/python:3.8 >=dev-lang/python-exec-2:=[python_targets_python3_8] ) python_single_target_python3_7? ( dev-util/catkin[python_targets_python3_7(-)] ) python_single_target_python3_8? ( dev-util/catkin[python_targets_python3_8(-)] ) python_single_target_python3_7? ( dev-python/empy[python_targets_python3_7(-)] ) python_single_target_python3_8? ( dev-python/empy[python_targets_python3_8(-)] )
+DEPEND=dev-ros/actionlib[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?,python_single_target_python3_9(-)?] dev-ros/message_filters dev-ros/roscpp dev-ros/rosgraph dev-libs/boost:=[threads] dev-ros/rospy[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?,python_single_target_python3_9(-)?] dev-ros/tf2 dev-ros/tf2_py[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?,python_single_target_python3_9(-)?] dev-ros/actionlib_msgs[ros_messages_python(-),python_single_target_python3_7(-)?,python_single_target_python3_8(-)?,python_single_target_python3_9(-)?] dev-ros/geometry_msgs[ros_messages_python(-),python_single_target_python3_7(-)?,python_single_target_python3_8(-)?,python_single_target_python3_9(-)?] dev-ros/tf2_msgs[ros_messages_python(-),python_single_target_python3_7(-)?,python_single_target_python3_8(-)?,python_single_target_python3_9(-)?] test? ( dev-ros/rostest[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?,python_single_target_python3_9(-)?] dev-cpp/gtest ) dev-ros/geometry_msgs[ros_messages_cxx(-)] dev-ros/tf2_msgs[ros_messages_cxx(-)] python_single_target_python3_7? ( dev-lang/python:3.7 >=dev-lang/python-exec-2:=[python_targets_python3_7] ) python_single_target_python3_8? ( dev-lang/python:3.8 >=dev-lang/python-exec-2:=[python_targets_python3_8] ) python_single_target_python3_9? ( dev-lang/python:3.9 >=dev-lang/python-exec-2:=[python_targets_python3_9] ) python_single_target_python3_7? ( dev-util/catkin[python_targets_python3_7(-)] ) python_single_target_python3_8? ( dev-util/catkin[python_targets_python3_8(-)] ) python_single_target_python3_9? ( dev-util/catkin[python_targets_python3_9(-)] ) python_single_target_python3_7? ( dev-python/empy[python_targets_python3_7(-)] ) python_single_target_python3_8? ( dev-python/empy[python_targets_python3_8(-)] ) python_single_target_python3_9? ( dev-python/empy[python_targets_python3_9(-)] )
 DESCRIPTION=ROS bindings for the tf2 library, for both Python and C++
 EAPI=7
 HOMEPAGE=https://wiki.ros.org/tf2_ros https://github.com/ros/geometry2
-IUSE=python_single_target_python3_7 python_single_target_python3_8 test
+IUSE=python_single_target_python3_7 python_single_target_python3_8 python_single_target_python3_9 test
 LICENSE=BSD
 PROPERTIES=live
-RDEPEND=dev-ros/actionlib[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?] dev-ros/message_filters dev-ros/roscpp dev-ros/rosgraph dev-libs/boost:=[threads] dev-ros/rospy[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?] dev-ros/tf2 dev-ros/tf2_py[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?] dev-ros/actionlib_msgs[ros_messages_python(-),python_single_target_python3_7(-)?,python_single_target_python3_8(-)?] dev-ros/geometry_msgs[ros_messages_python(-),python_single_target_python3_7(-)?,python_single_target_python3_8(-)?] dev-ros/tf2_msgs[ros_messages_python(-),python_single_target_python3_7(-)?,python_single_target_python3_8(-)?] python_single_target_python3_7? ( dev-lang/python:3.7 >=dev-lang/python-exec-2:=[python_targets_python3_7] ) python_single_target_python3_8? ( dev-lang/python:3.8 >=dev-lang/python-exec-2:=[python_targets_python3_8] )
-REQUIRED_USE=^^ ( python_single_target_python3_7 python_single_target_python3_8 )
+RDEPEND=dev-ros/actionlib[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?,python_single_target_python3_9(-)?] dev-ros/message_filters dev-ros/roscpp dev-ros/rosgraph dev-libs/boost:=[threads] dev-ros/rospy[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?,python_single_target_python3_9(-)?] dev-ros/tf2 dev-ros/tf2_py[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?,python_single_target_python3_9(-)?] dev-ros/actionlib_msgs[ros_messages_python(-),python_single_target_python3_7(-)?,python_single_target_python3_8(-)?,python_single_target_python3_9(-)?] dev-ros/geometry_msgs[ros_messages_python(-),python_single_target_python3_7(-)?,python_single_target_python3_8(-)?,python_single_target_python3_9(-)?] dev-ros/tf2_msgs[ros_messages_python(-),python_single_target_python3_7(-)?,python_single_target_python3_8(-)?,python_single_target_python3_9(-)?] python_single_target_python3_7? ( dev-lang/python:3.7 >=dev-lang/python-exec-2:=[python_targets_python3_7] ) python_single_target_python3_8? ( dev-lang/python:3.8 >=dev-lang/python-exec-2:=[python_targets_python3_8] ) python_single_target_python3_9? ( dev-lang/python:3.9 >=dev-lang/python-exec-2:=[python_targets_python3_9] )
+REQUIRED_USE=^^ ( python_single_target_python3_7 python_single_target_python3_8 python_single_target_python3_9 )
 RESTRICT=!test? ( test )
 SLOT=0
-_eclasses_=cmake	518e4c9a6a38dfd7afc54b6a7c5de3da	edos2unix	33e347e171066657f91f8b0c72ec8773	eutils	2d5b3f4b315094768576b6799e4f926e	flag-o-matic	c0964e43ba712cb933da5f65b958fa88	git-r3	b8e8c92aa5fe8df7187e466138eb4e52	l10n	8cdd85e169b835d518bc2fd59f780d8e	multilib	d410501a125f99ffb560b0c523cd3d1e	multiprocessing	cac3169468f893670dac3e7cb940e045	ninja-utils	132cbb376048d079b5a012f5467c4e7f	python-single-r1	d25ac9d5d91fe9d44fda6ec192aca11a	python-utils-r1	20c4a380a6193a089c8c432f3e5f8402	ros-catkin	da71fa78ff032d77417ea27fdd3651f0	toolchain-funcs	24921b57d6561d87cbef4916a296ada4	wrapper	4251d4c84c25f59094fd557e0063a974	xdg-utils	ff2ff954e6b17929574eee4efc5152ba
+_eclasses_=cmake	518e4c9a6a38dfd7afc54b6a7c5de3da	edos2unix	33e347e171066657f91f8b0c72ec8773	eutils	2d5b3f4b315094768576b6799e4f926e	flag-o-matic	bc2e7662a4a9a8643be851982a837ddc	git-r3	b8e8c92aa5fe8df7187e466138eb4e52	l10n	8cdd85e169b835d518bc2fd59f780d8e	multilib	d410501a125f99ffb560b0c523cd3d1e	multiprocessing	cac3169468f893670dac3e7cb940e045	ninja-utils	132cbb376048d079b5a012f5467c4e7f	python-single-r1	d25ac9d5d91fe9d44fda6ec192aca11a	python-utils-r1	20c4a380a6193a089c8c432f3e5f8402	ros-catkin	0e2ee4c872fdd9df6b66002912d67e54	toolchain-funcs	24921b57d6561d87cbef4916a296ada4	wrapper	4251d4c84c25f59094fd557e0063a974	xdg-utils	ff2ff954e6b17929574eee4efc5152ba
 _md5_=d107e81cc7489f82e31535caa4b1c0f6
diff --git a/metadata/md5-cache/dev-ros/tf2_sensor_msgs-0.7.2 b/metadata/md5-cache/dev-ros/tf2_sensor_msgs-0.7.2
index 61324ec17f82..b427df75dec6 100644
--- a/metadata/md5-cache/dev-ros/tf2_sensor_msgs-0.7.2
+++ b/metadata/md5-cache/dev-ros/tf2_sensor_msgs-0.7.2
@@ -1,16 +1,16 @@
 BDEPEND=dev-util/ninja dev-util/cmake
 DEFINED_PHASES=compile configure install prepare setup test
-DEPEND=dev-ros/tf2_ros[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?] dev-ros/tf2 dev-ros/rospy[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?] python_single_target_python3_7? ( dev-python/python_orocos_kdl[python_targets_python3_7(-)] ) python_single_target_python3_8? ( dev-python/python_orocos_kdl[python_targets_python3_8(-)] ) dev-ros/sensor_msgs[ros_messages_python(-),python_single_target_python3_7(-)?,python_single_target_python3_8(-)?] test? ( python_single_target_python3_7? ( dev-python/nose[python_targets_python3_7(-)] ) python_single_target_python3_8? ( dev-python/nose[python_targets_python3_8(-)] ) dev-ros/rostest[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?] dev-ros/geometry_msgs[ros_messages_cxx(-)] dev-cpp/gtest ) dev-ros/cmake_modules dev-ros/sensor_msgs[ros_messages_cxx(-)] dev-cpp/eigen:3 python_single_target_python3_7? ( dev-lang/python:3.7 >=dev-lang/python-exec-2:=[python_targets_python3_7] ) python_single_target_python3_8? ( dev-lang/python:3.8 >=dev-lang/python-exec-2:=[python_targets_python3_8] ) python_single_target_python3_7? ( dev-util/catkin[python_targets_python3_7(-)] ) python_single_target_python3_8? ( dev-util/catkin[python_targets_python3_8(-)] ) python_single_target_python3_7? ( dev-python/empy[python_targets_python3_7(-)] ) python_single_target_python3_8? ( dev-python/empy[python_targets_python3_8(-)] )
+DEPEND=dev-ros/tf2_ros[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?,python_single_target_python3_9(-)?] dev-ros/tf2 dev-ros/rospy[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?,python_single_target_python3_9(-)?] python_single_target_python3_7? ( dev-python/python_orocos_kdl[python_targets_python3_7(-)] ) python_single_target_python3_8? ( dev-python/python_orocos_kdl[python_targets_python3_8(-)] ) python_single_target_python3_9? ( dev-python/python_orocos_kdl[python_targets_python3_9(-)] ) dev-ros/sensor_msgs[ros_messages_python(-),python_single_target_python3_7(-)?,python_single_target_python3_8(-)?,python_single_target_python3_9(-)?] test? ( python_single_target_python3_7? ( dev-python/nose[python_targets_python3_7(-)] ) python_single_target_python3_8? ( dev-python/nose[python_targets_python3_8(-)] ) python_single_target_python3_9? ( dev-python/nose[python_targets_python3_9(-)] ) dev-ros/rostest[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?,python_single_target_python3_9(-)?] dev-ros/geometry_msgs[ros_messages_cxx(-)] dev-cpp/gtest ) dev-ros/cmake_modules dev-ros/sensor_msgs[ros_messages_cxx(-)] dev-cpp/eigen:3 python_single_target_python3_7? ( dev-lang/python:3.7 >=dev-lang/python-exec-2:=[python_targets_python3_7] ) python_single_target_python3_8? ( dev-lang/python:3.8 >=dev-lang/python-exec-2:=[python_targets_python3_8] ) python_single_target_python3_9? ( dev-lang/python:3.9 >=dev-lang/python-exec-2:=[python_targets_python3_9] ) python_single_target_python3_7? ( dev-util/catkin[python_targets_python3_7(-)] ) python_single_target_python3_8? ( dev-util/catkin[python_targets_python3_8(-)] ) python_single_target_python3_9? ( dev-util/catkin[python_targets_python3_9(-)] ) python_single_target_python3_7? ( dev-python/empy[python_targets_python3_7(-)] ) python_single_target_python3_8? ( dev-python/empy[python_targets_python3_8(-)] ) python_single_target_python3_9? ( dev-python/empy[python_targets_python3_9(-)] )
 DESCRIPTION=Transform sensor_msgs with tf. Most notably, PointCloud2
 EAPI=7
 HOMEPAGE=https://wiki.ros.org/tf2_sensor_msgs https://github.com/ros/geometry2
-IUSE=python_single_target_python3_7 python_single_target_python3_8 test
+IUSE=python_single_target_python3_7 python_single_target_python3_8 python_single_target_python3_9 test
 KEYWORDS=~amd64 ~arm
 LICENSE=BSD
-RDEPEND=dev-ros/tf2_ros[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?] dev-ros/tf2 dev-ros/rospy[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?] python_single_target_python3_7? ( dev-python/python_orocos_kdl[python_targets_python3_7(-)] ) python_single_target_python3_8? ( dev-python/python_orocos_kdl[python_targets_python3_8(-)] ) dev-ros/sensor_msgs[ros_messages_python(-),python_single_target_python3_7(-)?,python_single_target_python3_8(-)?] python_single_target_python3_7? ( dev-lang/python:3.7 >=dev-lang/python-exec-2:=[python_targets_python3_7] ) python_single_target_python3_8? ( dev-lang/python:3.8 >=dev-lang/python-exec-2:=[python_targets_python3_8] )
-REQUIRED_USE=^^ ( python_single_target_python3_7 python_single_target_python3_8 )
+RDEPEND=dev-ros/tf2_ros[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?,python_single_target_python3_9(-)?] dev-ros/tf2 dev-ros/rospy[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?,python_single_target_python3_9(-)?] python_single_target_python3_7? ( dev-python/python_orocos_kdl[python_targets_python3_7(-)] ) python_single_target_python3_8? ( dev-python/python_orocos_kdl[python_targets_python3_8(-)] ) python_single_target_python3_9? ( dev-python/python_orocos_kdl[python_targets_python3_9(-)] ) dev-ros/sensor_msgs[ros_messages_python(-),python_single_target_python3_7(-)?,python_single_target_python3_8(-)?,python_single_target_python3_9(-)?] python_single_target_python3_7? ( dev-lang/python:3.7 >=dev-lang/python-exec-2:=[python_targets_python3_7] ) python_single_target_python3_8? ( dev-lang/python:3.8 >=dev-lang/python-exec-2:=[python_targets_python3_8] ) python_single_target_python3_9? ( dev-lang/python:3.9 >=dev-lang/python-exec-2:=[python_targets_python3_9] )
+REQUIRED_USE=^^ ( python_single_target_python3_7 python_single_target_python3_8 python_single_target_python3_9 )
 RESTRICT=!test? ( test )
 SLOT=0
 SRC_URI=https://github.com/ros/geometry2/archive/0.7.2.tar.gz -> geometry2-0.7.2.tar.gz
-_eclasses_=cmake	518e4c9a6a38dfd7afc54b6a7c5de3da	edos2unix	33e347e171066657f91f8b0c72ec8773	eutils	2d5b3f4b315094768576b6799e4f926e	flag-o-matic	c0964e43ba712cb933da5f65b958fa88	l10n	8cdd85e169b835d518bc2fd59f780d8e	multilib	d410501a125f99ffb560b0c523cd3d1e	multiprocessing	cac3169468f893670dac3e7cb940e045	ninja-utils	132cbb376048d079b5a012f5467c4e7f	python-single-r1	d25ac9d5d91fe9d44fda6ec192aca11a	python-utils-r1	20c4a380a6193a089c8c432f3e5f8402	ros-catkin	da71fa78ff032d77417ea27fdd3651f0	toolchain-funcs	24921b57d6561d87cbef4916a296ada4	wrapper	4251d4c84c25f59094fd557e0063a974	xdg-utils	ff2ff954e6b17929574eee4efc5152ba
+_eclasses_=cmake	518e4c9a6a38dfd7afc54b6a7c5de3da	edos2unix	33e347e171066657f91f8b0c72ec8773	eutils	2d5b3f4b315094768576b6799e4f926e	flag-o-matic	bc2e7662a4a9a8643be851982a837ddc	l10n	8cdd85e169b835d518bc2fd59f780d8e	multilib	d410501a125f99ffb560b0c523cd3d1e	multiprocessing	cac3169468f893670dac3e7cb940e045	ninja-utils	132cbb376048d079b5a012f5467c4e7f	python-single-r1	d25ac9d5d91fe9d44fda6ec192aca11a	python-utils-r1	20c4a380a6193a089c8c432f3e5f8402	ros-catkin	0e2ee4c872fdd9df6b66002912d67e54	toolchain-funcs	24921b57d6561d87cbef4916a296ada4	wrapper	4251d4c84c25f59094fd557e0063a974	xdg-utils	ff2ff954e6b17929574eee4efc5152ba
 _md5_=a13171038954aeb631610f23fdcce4a3
diff --git a/metadata/md5-cache/dev-ros/tf2_sensor_msgs-0.7.3 b/metadata/md5-cache/dev-ros/tf2_sensor_msgs-0.7.3
index b0d55b8401e3..8bd8564d6065 100644
--- a/metadata/md5-cache/dev-ros/tf2_sensor_msgs-0.7.3
+++ b/metadata/md5-cache/dev-ros/tf2_sensor_msgs-0.7.3
@@ -1,16 +1,16 @@
 BDEPEND=dev-util/ninja dev-util/cmake
 DEFINED_PHASES=compile configure install prepare setup test
-DEPEND=dev-ros/tf2_ros[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?] dev-ros/tf2 dev-ros/rospy[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?] python_single_target_python3_7? ( dev-python/python_orocos_kdl[python_targets_python3_7(-)] ) python_single_target_python3_8? ( dev-python/python_orocos_kdl[python_targets_python3_8(-)] ) dev-ros/sensor_msgs[ros_messages_python(-),python_single_target_python3_7(-)?,python_single_target_python3_8(-)?] test? ( python_single_target_python3_7? ( dev-python/nose[python_targets_python3_7(-)] ) python_single_target_python3_8? ( dev-python/nose[python_targets_python3_8(-)] ) dev-ros/rostest[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?] dev-ros/geometry_msgs[ros_messages_cxx(-)] dev-cpp/gtest ) dev-ros/cmake_modules dev-ros/sensor_msgs[ros_messages_cxx(-)] dev-cpp/eigen:3 python_single_target_python3_7? ( dev-lang/python:3.7 >=dev-lang/python-exec-2:=[python_targets_python3_7] ) python_single_target_python3_8? ( dev-lang/python:3.8 >=dev-lang/python-exec-2:=[python_targets_python3_8] ) python_single_target_python3_7? ( dev-util/catkin[python_targets_python3_7(-)] ) python_single_target_python3_8? ( dev-util/catkin[python_targets_python3_8(-)] ) python_single_target_python3_7? ( dev-python/empy[python_targets_python3_7(-)] ) python_single_target_python3_8? ( dev-python/empy[python_targets_python3_8(-)] )
+DEPEND=dev-ros/tf2_ros[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?,python_single_target_python3_9(-)?] dev-ros/tf2 dev-ros/rospy[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?,python_single_target_python3_9(-)?] python_single_target_python3_7? ( dev-python/python_orocos_kdl[python_targets_python3_7(-)] ) python_single_target_python3_8? ( dev-python/python_orocos_kdl[python_targets_python3_8(-)] ) python_single_target_python3_9? ( dev-python/python_orocos_kdl[python_targets_python3_9(-)] ) dev-ros/sensor_msgs[ros_messages_python(-),python_single_target_python3_7(-)?,python_single_target_python3_8(-)?,python_single_target_python3_9(-)?] test? ( python_single_target_python3_7? ( dev-python/nose[python_targets_python3_7(-)] ) python_single_target_python3_8? ( dev-python/nose[python_targets_python3_8(-)] ) python_single_target_python3_9? ( dev-python/nose[python_targets_python3_9(-)] ) dev-ros/rostest[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?,python_single_target_python3_9(-)?] dev-ros/geometry_msgs[ros_messages_cxx(-)] dev-cpp/gtest ) dev-ros/cmake_modules dev-ros/sensor_msgs[ros_messages_cxx(-)] dev-cpp/eigen:3 python_single_target_python3_7? ( dev-lang/python:3.7 >=dev-lang/python-exec-2:=[python_targets_python3_7] ) python_single_target_python3_8? ( dev-lang/python:3.8 >=dev-lang/python-exec-2:=[python_targets_python3_8] ) python_single_target_python3_9? ( dev-lang/python:3.9 >=dev-lang/python-exec-2:=[python_targets_python3_9] ) python_single_target_python3_7? ( dev-util/catkin[python_targets_python3_7(-)] ) python_single_target_python3_8? ( dev-util/catkin[python_targets_python3_8(-)] ) python_single_target_python3_9? ( dev-util/catkin[python_targets_python3_9(-)] ) python_single_target_python3_7? ( dev-python/empy[python_targets_python3_7(-)] ) python_single_target_python3_8? ( dev-python/empy[python_targets_python3_8(-)] ) python_single_target_python3_9? ( dev-python/empy[python_targets_python3_9(-)] )
 DESCRIPTION=Transform sensor_msgs with tf. Most notably, PointCloud2
 EAPI=7
 HOMEPAGE=https://wiki.ros.org/tf2_sensor_msgs https://github.com/ros/geometry2
-IUSE=python_single_target_python3_7 python_single_target_python3_8 test
+IUSE=python_single_target_python3_7 python_single_target_python3_8 python_single_target_python3_9 test
 KEYWORDS=~amd64 ~arm
 LICENSE=BSD
-RDEPEND=dev-ros/tf2_ros[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?] dev-ros/tf2 dev-ros/rospy[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?] python_single_target_python3_7? ( dev-python/python_orocos_kdl[python_targets_python3_7(-)] ) python_single_target_python3_8? ( dev-python/python_orocos_kdl[python_targets_python3_8(-)] ) dev-ros/sensor_msgs[ros_messages_python(-),python_single_target_python3_7(-)?,python_single_target_python3_8(-)?] python_single_target_python3_7? ( dev-lang/python:3.7 >=dev-lang/python-exec-2:=[python_targets_python3_7] ) python_single_target_python3_8? ( dev-lang/python:3.8 >=dev-lang/python-exec-2:=[python_targets_python3_8] )
-REQUIRED_USE=^^ ( python_single_target_python3_7 python_single_target_python3_8 )
+RDEPEND=dev-ros/tf2_ros[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?,python_single_target_python3_9(-)?] dev-ros/tf2 dev-ros/rospy[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?,python_single_target_python3_9(-)?] python_single_target_python3_7? ( dev-python/python_orocos_kdl[python_targets_python3_7(-)] ) python_single_target_python3_8? ( dev-python/python_orocos_kdl[python_targets_python3_8(-)] ) python_single_target_python3_9? ( dev-python/python_orocos_kdl[python_targets_python3_9(-)] ) dev-ros/sensor_msgs[ros_messages_python(-),python_single_target_python3_7(-)?,python_single_target_python3_8(-)?,python_single_target_python3_9(-)?] python_single_target_python3_7? ( dev-lang/python:3.7 >=dev-lang/python-exec-2:=[python_targets_python3_7] ) python_single_target_python3_8? ( dev-lang/python:3.8 >=dev-lang/python-exec-2:=[python_targets_python3_8] ) python_single_target_python3_9? ( dev-lang/python:3.9 >=dev-lang/python-exec-2:=[python_targets_python3_9] )
+REQUIRED_USE=^^ ( python_single_target_python3_7 python_single_target_python3_8 python_single_target_python3_9 )
 RESTRICT=!test? ( test )
 SLOT=0
 SRC_URI=https://github.com/ros/geometry2/archive/0.7.3.tar.gz -> geometry2-0.7.3.tar.gz
-_eclasses_=cmake	518e4c9a6a38dfd7afc54b6a7c5de3da	edos2unix	33e347e171066657f91f8b0c72ec8773	eutils	2d5b3f4b315094768576b6799e4f926e	flag-o-matic	c0964e43ba712cb933da5f65b958fa88	l10n	8cdd85e169b835d518bc2fd59f780d8e	multilib	d410501a125f99ffb560b0c523cd3d1e	multiprocessing	cac3169468f893670dac3e7cb940e045	ninja-utils	132cbb376048d079b5a012f5467c4e7f	python-single-r1	d25ac9d5d91fe9d44fda6ec192aca11a	python-utils-r1	20c4a380a6193a089c8c432f3e5f8402	ros-catkin	da71fa78ff032d77417ea27fdd3651f0	toolchain-funcs	24921b57d6561d87cbef4916a296ada4	wrapper	4251d4c84c25f59094fd557e0063a974	xdg-utils	ff2ff954e6b17929574eee4efc5152ba
+_eclasses_=cmake	518e4c9a6a38dfd7afc54b6a7c5de3da	edos2unix	33e347e171066657f91f8b0c72ec8773	eutils	2d5b3f4b315094768576b6799e4f926e	flag-o-matic	bc2e7662a4a9a8643be851982a837ddc	l10n	8cdd85e169b835d518bc2fd59f780d8e	multilib	d410501a125f99ffb560b0c523cd3d1e	multiprocessing	cac3169468f893670dac3e7cb940e045	ninja-utils	132cbb376048d079b5a012f5467c4e7f	python-single-r1	d25ac9d5d91fe9d44fda6ec192aca11a	python-utils-r1	20c4a380a6193a089c8c432f3e5f8402	ros-catkin	0e2ee4c872fdd9df6b66002912d67e54	toolchain-funcs	24921b57d6561d87cbef4916a296ada4	wrapper	4251d4c84c25f59094fd557e0063a974	xdg-utils	ff2ff954e6b17929574eee4efc5152ba
 _md5_=a13171038954aeb631610f23fdcce4a3
diff --git a/metadata/md5-cache/dev-ros/tf2_sensor_msgs-0.7.5 b/metadata/md5-cache/dev-ros/tf2_sensor_msgs-0.7.5
index 7c88762b7041..eaf86a8026fd 100644
--- a/metadata/md5-cache/dev-ros/tf2_sensor_msgs-0.7.5
+++ b/metadata/md5-cache/dev-ros/tf2_sensor_msgs-0.7.5
@@ -1,16 +1,16 @@
 BDEPEND=dev-util/ninja dev-util/cmake
 DEFINED_PHASES=compile configure install prepare setup test
-DEPEND=dev-ros/tf2_ros[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?] dev-ros/tf2 dev-ros/rospy[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?] python_single_target_python3_7? ( dev-python/python_orocos_kdl[python_targets_python3_7(-)] ) python_single_target_python3_8? ( dev-python/python_orocos_kdl[python_targets_python3_8(-)] ) dev-ros/sensor_msgs[ros_messages_python(-),python_single_target_python3_7(-)?,python_single_target_python3_8(-)?] test? ( python_single_target_python3_7? ( dev-python/nose[python_targets_python3_7(-)] ) python_single_target_python3_8? ( dev-python/nose[python_targets_python3_8(-)] ) dev-ros/rostest[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?] dev-ros/geometry_msgs[ros_messages_cxx(-)] dev-cpp/gtest ) dev-ros/cmake_modules dev-ros/sensor_msgs[ros_messages_cxx(-)] dev-cpp/eigen:3 python_single_target_python3_7? ( dev-lang/python:3.7 >=dev-lang/python-exec-2:=[python_targets_python3_7] ) python_single_target_python3_8? ( dev-lang/python:3.8 >=dev-lang/python-exec-2:=[python_targets_python3_8] ) python_single_target_python3_7? ( dev-util/catkin[python_targets_python3_7(-)] ) python_single_target_python3_8? ( dev-util/catkin[python_targets_python3_8(-)] ) python_single_target_python3_7? ( dev-python/empy[python_targets_python3_7(-)] ) python_single_target_python3_8? ( dev-python/empy[python_targets_python3_8(-)] )
+DEPEND=dev-ros/tf2_ros[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?,python_single_target_python3_9(-)?] dev-ros/tf2 dev-ros/rospy[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?,python_single_target_python3_9(-)?] python_single_target_python3_7? ( dev-python/python_orocos_kdl[python_targets_python3_7(-)] ) python_single_target_python3_8? ( dev-python/python_orocos_kdl[python_targets_python3_8(-)] ) python_single_target_python3_9? ( dev-python/python_orocos_kdl[python_targets_python3_9(-)] ) dev-ros/sensor_msgs[ros_messages_python(-),python_single_target_python3_7(-)?,python_single_target_python3_8(-)?,python_single_target_python3_9(-)?] test? ( python_single_target_python3_7? ( dev-python/nose[python_targets_python3_7(-)] ) python_single_target_python3_8? ( dev-python/nose[python_targets_python3_8(-)] ) python_single_target_python3_9? ( dev-python/nose[python_targets_python3_9(-)] ) dev-ros/rostest[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?,python_single_target_python3_9(-)?] dev-ros/geometry_msgs[ros_messages_cxx(-)] dev-cpp/gtest ) dev-ros/cmake_modules dev-ros/sensor_msgs[ros_messages_cxx(-)] dev-cpp/eigen:3 python_single_target_python3_7? ( dev-lang/python:3.7 >=dev-lang/python-exec-2:=[python_targets_python3_7] ) python_single_target_python3_8? ( dev-lang/python:3.8 >=dev-lang/python-exec-2:=[python_targets_python3_8] ) python_single_target_python3_9? ( dev-lang/python:3.9 >=dev-lang/python-exec-2:=[python_targets_python3_9] ) python_single_target_python3_7? ( dev-util/catkin[python_targets_python3_7(-)] ) python_single_target_python3_8? ( dev-util/catkin[python_targets_python3_8(-)] ) python_single_target_python3_9? ( dev-util/catkin[python_targets_python3_9(-)] ) python_single_target_python3_7? ( dev-python/empy[python_targets_python3_7(-)] ) python_single_target_python3_8? ( dev-python/empy[python_targets_python3_8(-)] ) python_single_target_python3_9? ( dev-python/empy[python_targets_python3_9(-)] )
 DESCRIPTION=Transform sensor_msgs with tf. Most notably, PointCloud2
 EAPI=7
 HOMEPAGE=https://wiki.ros.org/tf2_sensor_msgs https://github.com/ros/geometry2
-IUSE=python_single_target_python3_7 python_single_target_python3_8 test
+IUSE=python_single_target_python3_7 python_single_target_python3_8 python_single_target_python3_9 test
 KEYWORDS=~amd64 ~arm
 LICENSE=BSD
-RDEPEND=dev-ros/tf2_ros[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?] dev-ros/tf2 dev-ros/rospy[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?] python_single_target_python3_7? ( dev-python/python_orocos_kdl[python_targets_python3_7(-)] ) python_single_target_python3_8? ( dev-python/python_orocos_kdl[python_targets_python3_8(-)] ) dev-ros/sensor_msgs[ros_messages_python(-),python_single_target_python3_7(-)?,python_single_target_python3_8(-)?] python_single_target_python3_7? ( dev-lang/python:3.7 >=dev-lang/python-exec-2:=[python_targets_python3_7] ) python_single_target_python3_8? ( dev-lang/python:3.8 >=dev-lang/python-exec-2:=[python_targets_python3_8] )
-REQUIRED_USE=^^ ( python_single_target_python3_7 python_single_target_python3_8 )
+RDEPEND=dev-ros/tf2_ros[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?,python_single_target_python3_9(-)?] dev-ros/tf2 dev-ros/rospy[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?,python_single_target_python3_9(-)?] python_single_target_python3_7? ( dev-python/python_orocos_kdl[python_targets_python3_7(-)] ) python_single_target_python3_8? ( dev-python/python_orocos_kdl[python_targets_python3_8(-)] ) python_single_target_python3_9? ( dev-python/python_orocos_kdl[python_targets_python3_9(-)] ) dev-ros/sensor_msgs[ros_messages_python(-),python_single_target_python3_7(-)?,python_single_target_python3_8(-)?,python_single_target_python3_9(-)?] python_single_target_python3_7? ( dev-lang/python:3.7 >=dev-lang/python-exec-2:=[python_targets_python3_7] ) python_single_target_python3_8? ( dev-lang/python:3.8 >=dev-lang/python-exec-2:=[python_targets_python3_8] ) python_single_target_python3_9? ( dev-lang/python:3.9 >=dev-lang/python-exec-2:=[python_targets_python3_9] )
+REQUIRED_USE=^^ ( python_single_target_python3_7 python_single_target_python3_8 python_single_target_python3_9 )
 RESTRICT=!test? ( test )
 SLOT=0
 SRC_URI=https://github.com/ros/geometry2/archive/0.7.5.tar.gz -> geometry2-0.7.5.tar.gz
-_eclasses_=cmake	518e4c9a6a38dfd7afc54b6a7c5de3da	edos2unix	33e347e171066657f91f8b0c72ec8773	eutils	2d5b3f4b315094768576b6799e4f926e	flag-o-matic	c0964e43ba712cb933da5f65b958fa88	l10n	8cdd85e169b835d518bc2fd59f780d8e	multilib	d410501a125f99ffb560b0c523cd3d1e	multiprocessing	cac3169468f893670dac3e7cb940e045	ninja-utils	132cbb376048d079b5a012f5467c4e7f	python-single-r1	d25ac9d5d91fe9d44fda6ec192aca11a	python-utils-r1	20c4a380a6193a089c8c432f3e5f8402	ros-catkin	da71fa78ff032d77417ea27fdd3651f0	toolchain-funcs	24921b57d6561d87cbef4916a296ada4	wrapper	4251d4c84c25f59094fd557e0063a974	xdg-utils	ff2ff954e6b17929574eee4efc5152ba
+_eclasses_=cmake	518e4c9a6a38dfd7afc54b6a7c5de3da	edos2unix	33e347e171066657f91f8b0c72ec8773	eutils	2d5b3f4b315094768576b6799e4f926e	flag-o-matic	bc2e7662a4a9a8643be851982a837ddc	l10n	8cdd85e169b835d518bc2fd59f780d8e	multilib	d410501a125f99ffb560b0c523cd3d1e	multiprocessing	cac3169468f893670dac3e7cb940e045	ninja-utils	132cbb376048d079b5a012f5467c4e7f	python-single-r1	d25ac9d5d91fe9d44fda6ec192aca11a	python-utils-r1	20c4a380a6193a089c8c432f3e5f8402	ros-catkin	0e2ee4c872fdd9df6b66002912d67e54	toolchain-funcs	24921b57d6561d87cbef4916a296ada4	wrapper	4251d4c84c25f59094fd557e0063a974	xdg-utils	ff2ff954e6b17929574eee4efc5152ba
 _md5_=a13171038954aeb631610f23fdcce4a3
diff --git a/metadata/md5-cache/dev-ros/tf2_sensor_msgs-9999 b/metadata/md5-cache/dev-ros/tf2_sensor_msgs-9999
index 8ae0453583ad..c8e392eff6b9 100644
--- a/metadata/md5-cache/dev-ros/tf2_sensor_msgs-9999
+++ b/metadata/md5-cache/dev-ros/tf2_sensor_msgs-9999
@@ -1,15 +1,15 @@
 BDEPEND=>=dev-vcs/git-1.8.2.1[curl] dev-util/ninja dev-util/cmake
 DEFINED_PHASES=compile configure install prepare setup test unpack
-DEPEND=dev-ros/tf2_ros[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?] dev-ros/tf2 dev-ros/rospy[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?] python_single_target_python3_7? ( dev-python/python_orocos_kdl[python_targets_python3_7(-)] ) python_single_target_python3_8? ( dev-python/python_orocos_kdl[python_targets_python3_8(-)] ) dev-ros/sensor_msgs[ros_messages_python(-),python_single_target_python3_7(-)?,python_single_target_python3_8(-)?] test? ( python_single_target_python3_7? ( dev-python/nose[python_targets_python3_7(-)] ) python_single_target_python3_8? ( dev-python/nose[python_targets_python3_8(-)] ) dev-ros/rostest[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?] dev-ros/geometry_msgs[ros_messages_cxx(-)] dev-cpp/gtest ) dev-ros/cmake_modules dev-ros/sensor_msgs[ros_messages_cxx(-)] dev-cpp/eigen:3 python_single_target_python3_7? ( dev-lang/python:3.7 >=dev-lang/python-exec-2:=[python_targets_python3_7] ) python_single_target_python3_8? ( dev-lang/python:3.8 >=dev-lang/python-exec-2:=[python_targets_python3_8] ) python_single_target_python3_7? ( dev-util/catkin[python_targets_python3_7(-)] ) python_single_target_python3_8? ( dev-util/catkin[python_targets_python3_8(-)] ) python_single_target_python3_7? ( dev-python/empy[python_targets_python3_7(-)] ) python_single_target_python3_8? ( dev-python/empy[python_targets_python3_8(-)] )
+DEPEND=dev-ros/tf2_ros[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?,python_single_target_python3_9(-)?] dev-ros/tf2 dev-ros/rospy[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?,python_single_target_python3_9(-)?] python_single_target_python3_7? ( dev-python/python_orocos_kdl[python_targets_python3_7(-)] ) python_single_target_python3_8? ( dev-python/python_orocos_kdl[python_targets_python3_8(-)] ) python_single_target_python3_9? ( dev-python/python_orocos_kdl[python_targets_python3_9(-)] ) dev-ros/sensor_msgs[ros_messages_python(-),python_single_target_python3_7(-)?,python_single_target_python3_8(-)?,python_single_target_python3_9(-)?] test? ( python_single_target_python3_7? ( dev-python/nose[python_targets_python3_7(-)] ) python_single_target_python3_8? ( dev-python/nose[python_targets_python3_8(-)] ) python_single_target_python3_9? ( dev-python/nose[python_targets_python3_9(-)] ) dev-ros/rostest[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?,python_single_target_python3_9(-)?] dev-ros/geometry_msgs[ros_messages_cxx(-)] dev-cpp/gtest ) dev-ros/cmake_modules dev-ros/sensor_msgs[ros_messages_cxx(-)] dev-cpp/eigen:3 python_single_target_python3_7? ( dev-lang/python:3.7 >=dev-lang/python-exec-2:=[python_targets_python3_7] ) python_single_target_python3_8? ( dev-lang/python:3.8 >=dev-lang/python-exec-2:=[python_targets_python3_8] ) python_single_target_python3_9? ( dev-lang/python:3.9 >=dev-lang/python-exec-2:=[python_targets_python3_9] ) python_single_target_python3_7? ( dev-util/catkin[python_targets_python3_7(-)] ) python_single_target_python3_8? ( dev-util/catkin[python_targets_python3_8(-)] ) python_single_target_python3_9? ( dev-util/catkin[python_targets_python3_9(-)] ) python_single_target_python3_7? ( dev-python/empy[python_targets_python3_7(-)] ) python_single_target_python3_8? ( dev-python/empy[python_targets_python3_8(-)] ) python_single_target_python3_9? ( dev-python/empy[python_targets_python3_9(-)] )
 DESCRIPTION=Transform sensor_msgs with tf. Most notably, PointCloud2
 EAPI=7
 HOMEPAGE=https://wiki.ros.org/tf2_sensor_msgs https://github.com/ros/geometry2
-IUSE=python_single_target_python3_7 python_single_target_python3_8 test
+IUSE=python_single_target_python3_7 python_single_target_python3_8 python_single_target_python3_9 test
 LICENSE=BSD
 PROPERTIES=live
-RDEPEND=dev-ros/tf2_ros[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?] dev-ros/tf2 dev-ros/rospy[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?] python_single_target_python3_7? ( dev-python/python_orocos_kdl[python_targets_python3_7(-)] ) python_single_target_python3_8? ( dev-python/python_orocos_kdl[python_targets_python3_8(-)] ) dev-ros/sensor_msgs[ros_messages_python(-),python_single_target_python3_7(-)?,python_single_target_python3_8(-)?] python_single_target_python3_7? ( dev-lang/python:3.7 >=dev-lang/python-exec-2:=[python_targets_python3_7] ) python_single_target_python3_8? ( dev-lang/python:3.8 >=dev-lang/python-exec-2:=[python_targets_python3_8] )
-REQUIRED_USE=^^ ( python_single_target_python3_7 python_single_target_python3_8 )
+RDEPEND=dev-ros/tf2_ros[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?,python_single_target_python3_9(-)?] dev-ros/tf2 dev-ros/rospy[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?,python_single_target_python3_9(-)?] python_single_target_python3_7? ( dev-python/python_orocos_kdl[python_targets_python3_7(-)] ) python_single_target_python3_8? ( dev-python/python_orocos_kdl[python_targets_python3_8(-)] ) python_single_target_python3_9? ( dev-python/python_orocos_kdl[python_targets_python3_9(-)] ) dev-ros/sensor_msgs[ros_messages_python(-),python_single_target_python3_7(-)?,python_single_target_python3_8(-)?,python_single_target_python3_9(-)?] python_single_target_python3_7? ( dev-lang/python:3.7 >=dev-lang/python-exec-2:=[python_targets_python3_7] ) python_single_target_python3_8? ( dev-lang/python:3.8 >=dev-lang/python-exec-2:=[python_targets_python3_8] ) python_single_target_python3_9? ( dev-lang/python:3.9 >=dev-lang/python-exec-2:=[python_targets_python3_9] )
+REQUIRED_USE=^^ ( python_single_target_python3_7 python_single_target_python3_8 python_single_target_python3_9 )
 RESTRICT=!test? ( test )
 SLOT=0
-_eclasses_=cmake	518e4c9a6a38dfd7afc54b6a7c5de3da	edos2unix	33e347e171066657f91f8b0c72ec8773	eutils	2d5b3f4b315094768576b6799e4f926e	flag-o-matic	c0964e43ba712cb933da5f65b958fa88	git-r3	b8e8c92aa5fe8df7187e466138eb4e52	l10n	8cdd85e169b835d518bc2fd59f780d8e	multilib	d410501a125f99ffb560b0c523cd3d1e	multiprocessing	cac3169468f893670dac3e7cb940e045	ninja-utils	132cbb376048d079b5a012f5467c4e7f	python-single-r1	d25ac9d5d91fe9d44fda6ec192aca11a	python-utils-r1	20c4a380a6193a089c8c432f3e5f8402	ros-catkin	da71fa78ff032d77417ea27fdd3651f0	toolchain-funcs	24921b57d6561d87cbef4916a296ada4	wrapper	4251d4c84c25f59094fd557e0063a974	xdg-utils	ff2ff954e6b17929574eee4efc5152ba
+_eclasses_=cmake	518e4c9a6a38dfd7afc54b6a7c5de3da	edos2unix	33e347e171066657f91f8b0c72ec8773	eutils	2d5b3f4b315094768576b6799e4f926e	flag-o-matic	bc2e7662a4a9a8643be851982a837ddc	git-r3	b8e8c92aa5fe8df7187e466138eb4e52	l10n	8cdd85e169b835d518bc2fd59f780d8e	multilib	d410501a125f99ffb560b0c523cd3d1e	multiprocessing	cac3169468f893670dac3e7cb940e045	ninja-utils	132cbb376048d079b5a012f5467c4e7f	python-single-r1	d25ac9d5d91fe9d44fda6ec192aca11a	python-utils-r1	20c4a380a6193a089c8c432f3e5f8402	ros-catkin	0e2ee4c872fdd9df6b66002912d67e54	toolchain-funcs	24921b57d6561d87cbef4916a296ada4	wrapper	4251d4c84c25f59094fd557e0063a974	xdg-utils	ff2ff954e6b17929574eee4efc5152ba
 _md5_=a13171038954aeb631610f23fdcce4a3
diff --git a/metadata/md5-cache/dev-ros/tf2_tools-0.7.2 b/metadata/md5-cache/dev-ros/tf2_tools-0.7.2
index e57d81ee207e..9839cb468c38 100644
--- a/metadata/md5-cache/dev-ros/tf2_tools-0.7.2
+++ b/metadata/md5-cache/dev-ros/tf2_tools-0.7.2
@@ -1,16 +1,16 @@
 BDEPEND=dev-util/ninja dev-util/cmake
 DEFINED_PHASES=compile configure install prepare setup test
-DEPEND=dev-ros/tf2_msgs[ros_messages_python(-),python_single_target_python3_7(-)?,python_single_target_python3_8(-)?] dev-ros/rospy[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?] dev-ros/tf2_py[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?] dev-ros/tf2_ros[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?] dev-ros/roslib[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?] python_single_target_python3_7? ( dev-python/pyyaml[python_targets_python3_7(-)] ) python_single_target_python3_8? ( dev-python/pyyaml[python_targets_python3_8(-)] ) python_single_target_python3_7? ( dev-lang/python:3.7 >=dev-lang/python-exec-2:=[python_targets_python3_7] ) python_single_target_python3_8? ( dev-lang/python:3.8 >=dev-lang/python-exec-2:=[python_targets_python3_8] ) python_single_target_python3_7? ( dev-util/catkin[python_targets_python3_7(-)] ) python_single_target_python3_8? ( dev-util/catkin[python_targets_python3_8(-)] ) python_single_target_python3_7? ( dev-python/empy[python_targets_python3_7(-)] ) python_single_target_python3_8? ( dev-python/empy[python_targets_python3_8(-)] )
+DEPEND=dev-ros/tf2_msgs[ros_messages_python(-),python_single_target_python3_7(-)?,python_single_target_python3_8(-)?,python_single_target_python3_9(-)?] dev-ros/rospy[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?,python_single_target_python3_9(-)?] dev-ros/tf2_py[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?,python_single_target_python3_9(-)?] dev-ros/tf2_ros[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?,python_single_target_python3_9(-)?] dev-ros/roslib[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?,python_single_target_python3_9(-)?] python_single_target_python3_7? ( dev-python/pyyaml[python_targets_python3_7(-)] ) python_single_target_python3_8? ( dev-python/pyyaml[python_targets_python3_8(-)] ) python_single_target_python3_9? ( dev-python/pyyaml[python_targets_python3_9(-)] ) python_single_target_python3_7? ( dev-lang/python:3.7 >=dev-lang/python-exec-2:=[python_targets_python3_7] ) python_single_target_python3_8? ( dev-lang/python:3.8 >=dev-lang/python-exec-2:=[python_targets_python3_8] ) python_single_target_python3_9? ( dev-lang/python:3.9 >=dev-lang/python-exec-2:=[python_targets_python3_9] ) python_single_target_python3_7? ( dev-util/catkin[python_targets_python3_7(-)] ) python_single_target_python3_8? ( dev-util/catkin[python_targets_python3_8(-)] ) python_single_target_python3_9? ( dev-util/catkin[python_targets_python3_9(-)] ) python_single_target_python3_7? ( dev-python/empy[python_targets_python3_7(-)] ) python_single_target_python3_8? ( dev-python/empy[python_targets_python3_8(-)] ) python_single_target_python3_9? ( dev-python/empy[python_targets_python3_9(-)] )
 DESCRIPTION=Tools for 2nd gen Transform library
 EAPI=7
 HOMEPAGE=https://wiki.ros.org/tf2_tools https://github.com/ros/geometry2
-IUSE=python_single_target_python3_7 python_single_target_python3_8 test
+IUSE=python_single_target_python3_7 python_single_target_python3_8 python_single_target_python3_9 test
 KEYWORDS=~amd64 ~arm
 LICENSE=BSD
-RDEPEND=dev-ros/tf2_msgs[ros_messages_python(-),python_single_target_python3_7(-)?,python_single_target_python3_8(-)?] dev-ros/rospy[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?] dev-ros/tf2_py[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?] dev-ros/tf2_ros[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?] dev-ros/roslib[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?] python_single_target_python3_7? ( dev-python/pyyaml[python_targets_python3_7(-)] ) python_single_target_python3_8? ( dev-python/pyyaml[python_targets_python3_8(-)] ) python_single_target_python3_7? ( dev-lang/python:3.7 >=dev-lang/python-exec-2:=[python_targets_python3_7] ) python_single_target_python3_8? ( dev-lang/python:3.8 >=dev-lang/python-exec-2:=[python_targets_python3_8] )
-REQUIRED_USE=^^ ( python_single_target_python3_7 python_single_target_python3_8 )
+RDEPEND=dev-ros/tf2_msgs[ros_messages_python(-),python_single_target_python3_7(-)?,python_single_target_python3_8(-)?,python_single_target_python3_9(-)?] dev-ros/rospy[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?,python_single_target_python3_9(-)?] dev-ros/tf2_py[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?,python_single_target_python3_9(-)?] dev-ros/tf2_ros[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?,python_single_target_python3_9(-)?] dev-ros/roslib[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?,python_single_target_python3_9(-)?] python_single_target_python3_7? ( dev-python/pyyaml[python_targets_python3_7(-)] ) python_single_target_python3_8? ( dev-python/pyyaml[python_targets_python3_8(-)] ) python_single_target_python3_9? ( dev-python/pyyaml[python_targets_python3_9(-)] ) python_single_target_python3_7? ( dev-lang/python:3.7 >=dev-lang/python-exec-2:=[python_targets_python3_7] ) python_single_target_python3_8? ( dev-lang/python:3.8 >=dev-lang/python-exec-2:=[python_targets_python3_8] ) python_single_target_python3_9? ( dev-lang/python:3.9 >=dev-lang/python-exec-2:=[python_targets_python3_9] )
+REQUIRED_USE=^^ ( python_single_target_python3_7 python_single_target_python3_8 python_single_target_python3_9 )
 RESTRICT=!test? ( test )
 SLOT=0
 SRC_URI=https://github.com/ros/geometry2/archive/0.7.2.tar.gz -> geometry2-0.7.2.tar.gz
-_eclasses_=cmake	518e4c9a6a38dfd7afc54b6a7c5de3da	edos2unix	33e347e171066657f91f8b0c72ec8773	eutils	2d5b3f4b315094768576b6799e4f926e	flag-o-matic	c0964e43ba712cb933da5f65b958fa88	l10n	8cdd85e169b835d518bc2fd59f780d8e	multilib	d410501a125f99ffb560b0c523cd3d1e	multiprocessing	cac3169468f893670dac3e7cb940e045	ninja-utils	132cbb376048d079b5a012f5467c4e7f	python-single-r1	d25ac9d5d91fe9d44fda6ec192aca11a	python-utils-r1	20c4a380a6193a089c8c432f3e5f8402	ros-catkin	da71fa78ff032d77417ea27fdd3651f0	toolchain-funcs	24921b57d6561d87cbef4916a296ada4	wrapper	4251d4c84c25f59094fd557e0063a974	xdg-utils	ff2ff954e6b17929574eee4efc5152ba
+_eclasses_=cmake	518e4c9a6a38dfd7afc54b6a7c5de3da	edos2unix	33e347e171066657f91f8b0c72ec8773	eutils	2d5b3f4b315094768576b6799e4f926e	flag-o-matic	bc2e7662a4a9a8643be851982a837ddc	l10n	8cdd85e169b835d518bc2fd59f780d8e	multilib	d410501a125f99ffb560b0c523cd3d1e	multiprocessing	cac3169468f893670dac3e7cb940e045	ninja-utils	132cbb376048d079b5a012f5467c4e7f	python-single-r1	d25ac9d5d91fe9d44fda6ec192aca11a	python-utils-r1	20c4a380a6193a089c8c432f3e5f8402	ros-catkin	0e2ee4c872fdd9df6b66002912d67e54	toolchain-funcs	24921b57d6561d87cbef4916a296ada4	wrapper	4251d4c84c25f59094fd557e0063a974	xdg-utils	ff2ff954e6b17929574eee4efc5152ba
 _md5_=2f9f8f6f4d0f28799cd00517368c22a9
diff --git a/metadata/md5-cache/dev-ros/tf2_tools-0.7.3 b/metadata/md5-cache/dev-ros/tf2_tools-0.7.3
index 338d06f5b0ea..0d64dd60398a 100644
--- a/metadata/md5-cache/dev-ros/tf2_tools-0.7.3
+++ b/metadata/md5-cache/dev-ros/tf2_tools-0.7.3
@@ -1,16 +1,16 @@
 BDEPEND=dev-util/ninja dev-util/cmake
 DEFINED_PHASES=compile configure install prepare setup test
-DEPEND=dev-ros/tf2_msgs[ros_messages_python(-),python_single_target_python3_7(-)?,python_single_target_python3_8(-)?] dev-ros/rospy[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?] dev-ros/tf2_py[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?] dev-ros/tf2_ros[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?] dev-ros/roslib[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?] python_single_target_python3_7? ( dev-python/pyyaml[python_targets_python3_7(-)] ) python_single_target_python3_8? ( dev-python/pyyaml[python_targets_python3_8(-)] ) python_single_target_python3_7? ( dev-lang/python:3.7 >=dev-lang/python-exec-2:=[python_targets_python3_7] ) python_single_target_python3_8? ( dev-lang/python:3.8 >=dev-lang/python-exec-2:=[python_targets_python3_8] ) python_single_target_python3_7? ( dev-util/catkin[python_targets_python3_7(-)] ) python_single_target_python3_8? ( dev-util/catkin[python_targets_python3_8(-)] ) python_single_target_python3_7? ( dev-python/empy[python_targets_python3_7(-)] ) python_single_target_python3_8? ( dev-python/empy[python_targets_python3_8(-)] )
+DEPEND=dev-ros/tf2_msgs[ros_messages_python(-),python_single_target_python3_7(-)?,python_single_target_python3_8(-)?,python_single_target_python3_9(-)?] dev-ros/rospy[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?,python_single_target_python3_9(-)?] dev-ros/tf2_py[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?,python_single_target_python3_9(-)?] dev-ros/tf2_ros[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?,python_single_target_python3_9(-)?] dev-ros/roslib[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?,python_single_target_python3_9(-)?] python_single_target_python3_7? ( dev-python/pyyaml[python_targets_python3_7(-)] ) python_single_target_python3_8? ( dev-python/pyyaml[python_targets_python3_8(-)] ) python_single_target_python3_9? ( dev-python/pyyaml[python_targets_python3_9(-)] ) python_single_target_python3_7? ( dev-lang/python:3.7 >=dev-lang/python-exec-2:=[python_targets_python3_7] ) python_single_target_python3_8? ( dev-lang/python:3.8 >=dev-lang/python-exec-2:=[python_targets_python3_8] ) python_single_target_python3_9? ( dev-lang/python:3.9 >=dev-lang/python-exec-2:=[python_targets_python3_9] ) python_single_target_python3_7? ( dev-util/catkin[python_targets_python3_7(-)] ) python_single_target_python3_8? ( dev-util/catkin[python_targets_python3_8(-)] ) python_single_target_python3_9? ( dev-util/catkin[python_targets_python3_9(-)] ) python_single_target_python3_7? ( dev-python/empy[python_targets_python3_7(-)] ) python_single_target_python3_8? ( dev-python/empy[python_targets_python3_8(-)] ) python_single_target_python3_9? ( dev-python/empy[python_targets_python3_9(-)] )
 DESCRIPTION=Tools for 2nd gen Transform library
 EAPI=7
 HOMEPAGE=https://wiki.ros.org/tf2_tools https://github.com/ros/geometry2
-IUSE=python_single_target_python3_7 python_single_target_python3_8 test
+IUSE=python_single_target_python3_7 python_single_target_python3_8 python_single_target_python3_9 test
 KEYWORDS=~amd64 ~arm
 LICENSE=BSD
-RDEPEND=dev-ros/tf2_msgs[ros_messages_python(-),python_single_target_python3_7(-)?,python_single_target_python3_8(-)?] dev-ros/rospy[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?] dev-ros/tf2_py[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?] dev-ros/tf2_ros[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?] dev-ros/roslib[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?] python_single_target_python3_7? ( dev-python/pyyaml[python_targets_python3_7(-)] ) python_single_target_python3_8? ( dev-python/pyyaml[python_targets_python3_8(-)] ) python_single_target_python3_7? ( dev-lang/python:3.7 >=dev-lang/python-exec-2:=[python_targets_python3_7] ) python_single_target_python3_8? ( dev-lang/python:3.8 >=dev-lang/python-exec-2:=[python_targets_python3_8] )
-REQUIRED_USE=^^ ( python_single_target_python3_7 python_single_target_python3_8 )
+RDEPEND=dev-ros/tf2_msgs[ros_messages_python(-),python_single_target_python3_7(-)?,python_single_target_python3_8(-)?,python_single_target_python3_9(-)?] dev-ros/rospy[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?,python_single_target_python3_9(-)?] dev-ros/tf2_py[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?,python_single_target_python3_9(-)?] dev-ros/tf2_ros[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?,python_single_target_python3_9(-)?] dev-ros/roslib[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?,python_single_target_python3_9(-)?] python_single_target_python3_7? ( dev-python/pyyaml[python_targets_python3_7(-)] ) python_single_target_python3_8? ( dev-python/pyyaml[python_targets_python3_8(-)] ) python_single_target_python3_9? ( dev-python/pyyaml[python_targets_python3_9(-)] ) python_single_target_python3_7? ( dev-lang/python:3.7 >=dev-lang/python-exec-2:=[python_targets_python3_7] ) python_single_target_python3_8? ( dev-lang/python:3.8 >=dev-lang/python-exec-2:=[python_targets_python3_8] ) python_single_target_python3_9? ( dev-lang/python:3.9 >=dev-lang/python-exec-2:=[python_targets_python3_9] )
+REQUIRED_USE=^^ ( python_single_target_python3_7 python_single_target_python3_8 python_single_target_python3_9 )
 RESTRICT=!test? ( test )
 SLOT=0
 SRC_URI=https://github.com/ros/geometry2/archive/0.7.3.tar.gz -> geometry2-0.7.3.tar.gz
-_eclasses_=cmake	518e4c9a6a38dfd7afc54b6a7c5de3da	edos2unix	33e347e171066657f91f8b0c72ec8773	eutils	2d5b3f4b315094768576b6799e4f926e	flag-o-matic	c0964e43ba712cb933da5f65b958fa88	l10n	8cdd85e169b835d518bc2fd59f780d8e	multilib	d410501a125f99ffb560b0c523cd3d1e	multiprocessing	cac3169468f893670dac3e7cb940e045	ninja-utils	132cbb376048d079b5a012f5467c4e7f	python-single-r1	d25ac9d5d91fe9d44fda6ec192aca11a	python-utils-r1	20c4a380a6193a089c8c432f3e5f8402	ros-catkin	da71fa78ff032d77417ea27fdd3651f0	toolchain-funcs	24921b57d6561d87cbef4916a296ada4	wrapper	4251d4c84c25f59094fd557e0063a974	xdg-utils	ff2ff954e6b17929574eee4efc5152ba
+_eclasses_=cmake	518e4c9a6a38dfd7afc54b6a7c5de3da	edos2unix	33e347e171066657f91f8b0c72ec8773	eutils	2d5b3f4b315094768576b6799e4f926e	flag-o-matic	bc2e7662a4a9a8643be851982a837ddc	l10n	8cdd85e169b835d518bc2fd59f780d8e	multilib	d410501a125f99ffb560b0c523cd3d1e	multiprocessing	cac3169468f893670dac3e7cb940e045	ninja-utils	132cbb376048d079b5a012f5467c4e7f	python-single-r1	d25ac9d5d91fe9d44fda6ec192aca11a	python-utils-r1	20c4a380a6193a089c8c432f3e5f8402	ros-catkin	0e2ee4c872fdd9df6b66002912d67e54	toolchain-funcs	24921b57d6561d87cbef4916a296ada4	wrapper	4251d4c84c25f59094fd557e0063a974	xdg-utils	ff2ff954e6b17929574eee4efc5152ba
 _md5_=2f9f8f6f4d0f28799cd00517368c22a9
diff --git a/metadata/md5-cache/dev-ros/tf2_tools-0.7.5 b/metadata/md5-cache/dev-ros/tf2_tools-0.7.5
index 6a3f0f21d3b0..d8ea700d9dc2 100644
--- a/metadata/md5-cache/dev-ros/tf2_tools-0.7.5
+++ b/metadata/md5-cache/dev-ros/tf2_tools-0.7.5
@@ -1,16 +1,16 @@
 BDEPEND=dev-util/ninja dev-util/cmake
 DEFINED_PHASES=compile configure install prepare setup test
-DEPEND=dev-ros/tf2_msgs[ros_messages_python(-),python_single_target_python3_7(-)?,python_single_target_python3_8(-)?] dev-ros/rospy[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?] dev-ros/tf2_py[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?] dev-ros/tf2_ros[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?] dev-ros/roslib[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?] python_single_target_python3_7? ( dev-python/pyyaml[python_targets_python3_7(-)] ) python_single_target_python3_8? ( dev-python/pyyaml[python_targets_python3_8(-)] ) python_single_target_python3_7? ( dev-lang/python:3.7 >=dev-lang/python-exec-2:=[python_targets_python3_7] ) python_single_target_python3_8? ( dev-lang/python:3.8 >=dev-lang/python-exec-2:=[python_targets_python3_8] ) python_single_target_python3_7? ( dev-util/catkin[python_targets_python3_7(-)] ) python_single_target_python3_8? ( dev-util/catkin[python_targets_python3_8(-)] ) python_single_target_python3_7? ( dev-python/empy[python_targets_python3_7(-)] ) python_single_target_python3_8? ( dev-python/empy[python_targets_python3_8(-)] )
+DEPEND=dev-ros/tf2_msgs[ros_messages_python(-),python_single_target_python3_7(-)?,python_single_target_python3_8(-)?,python_single_target_python3_9(-)?] dev-ros/rospy[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?,python_single_target_python3_9(-)?] dev-ros/tf2_py[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?,python_single_target_python3_9(-)?] dev-ros/tf2_ros[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?,python_single_target_python3_9(-)?] dev-ros/roslib[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?,python_single_target_python3_9(-)?] python_single_target_python3_7? ( dev-python/pyyaml[python_targets_python3_7(-)] ) python_single_target_python3_8? ( dev-python/pyyaml[python_targets_python3_8(-)] ) python_single_target_python3_9? ( dev-python/pyyaml[python_targets_python3_9(-)] ) python_single_target_python3_7? ( dev-lang/python:3.7 >=dev-lang/python-exec-2:=[python_targets_python3_7] ) python_single_target_python3_8? ( dev-lang/python:3.8 >=dev-lang/python-exec-2:=[python_targets_python3_8] ) python_single_target_python3_9? ( dev-lang/python:3.9 >=dev-lang/python-exec-2:=[python_targets_python3_9] ) python_single_target_python3_7? ( dev-util/catkin[python_targets_python3_7(-)] ) python_single_target_python3_8? ( dev-util/catkin[python_targets_python3_8(-)] ) python_single_target_python3_9? ( dev-util/catkin[python_targets_python3_9(-)] ) python_single_target_python3_7? ( dev-python/empy[python_targets_python3_7(-)] ) python_single_target_python3_8? ( dev-python/empy[python_targets_python3_8(-)] ) python_single_target_python3_9? ( dev-python/empy[python_targets_python3_9(-)] )
 DESCRIPTION=Tools for 2nd gen Transform library
 EAPI=7
 HOMEPAGE=https://wiki.ros.org/tf2_tools https://github.com/ros/geometry2
-IUSE=python_single_target_python3_7 python_single_target_python3_8 test
+IUSE=python_single_target_python3_7 python_single_target_python3_8 python_single_target_python3_9 test
 KEYWORDS=~amd64 ~arm
 LICENSE=BSD
-RDEPEND=dev-ros/tf2_msgs[ros_messages_python(-),python_single_target_python3_7(-)?,python_single_target_python3_8(-)?] dev-ros/rospy[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?] dev-ros/tf2_py[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?] dev-ros/tf2_ros[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?] dev-ros/roslib[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?] python_single_target_python3_7? ( dev-python/pyyaml[python_targets_python3_7(-)] ) python_single_target_python3_8? ( dev-python/pyyaml[python_targets_python3_8(-)] ) python_single_target_python3_7? ( dev-lang/python:3.7 >=dev-lang/python-exec-2:=[python_targets_python3_7] ) python_single_target_python3_8? ( dev-lang/python:3.8 >=dev-lang/python-exec-2:=[python_targets_python3_8] )
-REQUIRED_USE=^^ ( python_single_target_python3_7 python_single_target_python3_8 )
+RDEPEND=dev-ros/tf2_msgs[ros_messages_python(-),python_single_target_python3_7(-)?,python_single_target_python3_8(-)?,python_single_target_python3_9(-)?] dev-ros/rospy[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?,python_single_target_python3_9(-)?] dev-ros/tf2_py[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?,python_single_target_python3_9(-)?] dev-ros/tf2_ros[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?,python_single_target_python3_9(-)?] dev-ros/roslib[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?,python_single_target_python3_9(-)?] python_single_target_python3_7? ( dev-python/pyyaml[python_targets_python3_7(-)] ) python_single_target_python3_8? ( dev-python/pyyaml[python_targets_python3_8(-)] ) python_single_target_python3_9? ( dev-python/pyyaml[python_targets_python3_9(-)] ) python_single_target_python3_7? ( dev-lang/python:3.7 >=dev-lang/python-exec-2:=[python_targets_python3_7] ) python_single_target_python3_8? ( dev-lang/python:3.8 >=dev-lang/python-exec-2:=[python_targets_python3_8] ) python_single_target_python3_9? ( dev-lang/python:3.9 >=dev-lang/python-exec-2:=[python_targets_python3_9] )
+REQUIRED_USE=^^ ( python_single_target_python3_7 python_single_target_python3_8 python_single_target_python3_9 )
 RESTRICT=!test? ( test )
 SLOT=0
 SRC_URI=https://github.com/ros/geometry2/archive/0.7.5.tar.gz -> geometry2-0.7.5.tar.gz
-_eclasses_=cmake	518e4c9a6a38dfd7afc54b6a7c5de3da	edos2unix	33e347e171066657f91f8b0c72ec8773	eutils	2d5b3f4b315094768576b6799e4f926e	flag-o-matic	c0964e43ba712cb933da5f65b958fa88	l10n	8cdd85e169b835d518bc2fd59f780d8e	multilib	d410501a125f99ffb560b0c523cd3d1e	multiprocessing	cac3169468f893670dac3e7cb940e045	ninja-utils	132cbb376048d079b5a012f5467c4e7f	python-single-r1	d25ac9d5d91fe9d44fda6ec192aca11a	python-utils-r1	20c4a380a6193a089c8c432f3e5f8402	ros-catkin	da71fa78ff032d77417ea27fdd3651f0	toolchain-funcs	24921b57d6561d87cbef4916a296ada4	wrapper	4251d4c84c25f59094fd557e0063a974	xdg-utils	ff2ff954e6b17929574eee4efc5152ba
+_eclasses_=cmake	518e4c9a6a38dfd7afc54b6a7c5de3da	edos2unix	33e347e171066657f91f8b0c72ec8773	eutils	2d5b3f4b315094768576b6799e4f926e	flag-o-matic	bc2e7662a4a9a8643be851982a837ddc	l10n	8cdd85e169b835d518bc2fd59f780d8e	multilib	d410501a125f99ffb560b0c523cd3d1e	multiprocessing	cac3169468f893670dac3e7cb940e045	ninja-utils	132cbb376048d079b5a012f5467c4e7f	python-single-r1	d25ac9d5d91fe9d44fda6ec192aca11a	python-utils-r1	20c4a380a6193a089c8c432f3e5f8402	ros-catkin	0e2ee4c872fdd9df6b66002912d67e54	toolchain-funcs	24921b57d6561d87cbef4916a296ada4	wrapper	4251d4c84c25f59094fd557e0063a974	xdg-utils	ff2ff954e6b17929574eee4efc5152ba
 _md5_=2f9f8f6f4d0f28799cd00517368c22a9
diff --git a/metadata/md5-cache/dev-ros/tf2_tools-9999 b/metadata/md5-cache/dev-ros/tf2_tools-9999
index 1a2255f6a059..9502a5516256 100644
--- a/metadata/md5-cache/dev-ros/tf2_tools-9999
+++ b/metadata/md5-cache/dev-ros/tf2_tools-9999
@@ -1,15 +1,15 @@
 BDEPEND=>=dev-vcs/git-1.8.2.1[curl] dev-util/ninja dev-util/cmake
 DEFINED_PHASES=compile configure install prepare setup test unpack
-DEPEND=dev-ros/tf2_msgs[ros_messages_python(-),python_single_target_python3_7(-)?,python_single_target_python3_8(-)?] dev-ros/rospy[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?] dev-ros/tf2_py[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?] dev-ros/tf2_ros[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?] dev-ros/roslib[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?] python_single_target_python3_7? ( dev-python/pyyaml[python_targets_python3_7(-)] ) python_single_target_python3_8? ( dev-python/pyyaml[python_targets_python3_8(-)] ) python_single_target_python3_7? ( dev-lang/python:3.7 >=dev-lang/python-exec-2:=[python_targets_python3_7] ) python_single_target_python3_8? ( dev-lang/python:3.8 >=dev-lang/python-exec-2:=[python_targets_python3_8] ) python_single_target_python3_7? ( dev-util/catkin[python_targets_python3_7(-)] ) python_single_target_python3_8? ( dev-util/catkin[python_targets_python3_8(-)] ) python_single_target_python3_7? ( dev-python/empy[python_targets_python3_7(-)] ) python_single_target_python3_8? ( dev-python/empy[python_targets_python3_8(-)] )
+DEPEND=dev-ros/tf2_msgs[ros_messages_python(-),python_single_target_python3_7(-)?,python_single_target_python3_8(-)?,python_single_target_python3_9(-)?] dev-ros/rospy[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?,python_single_target_python3_9(-)?] dev-ros/tf2_py[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?,python_single_target_python3_9(-)?] dev-ros/tf2_ros[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?,python_single_target_python3_9(-)?] dev-ros/roslib[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?,python_single_target_python3_9(-)?] python_single_target_python3_7? ( dev-python/pyyaml[python_targets_python3_7(-)] ) python_single_target_python3_8? ( dev-python/pyyaml[python_targets_python3_8(-)] ) python_single_target_python3_9? ( dev-python/pyyaml[python_targets_python3_9(-)] ) python_single_target_python3_7? ( dev-lang/python:3.7 >=dev-lang/python-exec-2:=[python_targets_python3_7] ) python_single_target_python3_8? ( dev-lang/python:3.8 >=dev-lang/python-exec-2:=[python_targets_python3_8] ) python_single_target_python3_9? ( dev-lang/python:3.9 >=dev-lang/python-exec-2:=[python_targets_python3_9] ) python_single_target_python3_7? ( dev-util/catkin[python_targets_python3_7(-)] ) python_single_target_python3_8? ( dev-util/catkin[python_targets_python3_8(-)] ) python_single_target_python3_9? ( dev-util/catkin[python_targets_python3_9(-)] ) python_single_target_python3_7? ( dev-python/empy[python_targets_python3_7(-)] ) python_single_target_python3_8? ( dev-python/empy[python_targets_python3_8(-)] ) python_single_target_python3_9? ( dev-python/empy[python_targets_python3_9(-)] )
 DESCRIPTION=Tools for 2nd gen Transform library
 EAPI=7
 HOMEPAGE=https://wiki.ros.org/tf2_tools https://github.com/ros/geometry2
-IUSE=python_single_target_python3_7 python_single_target_python3_8 test
+IUSE=python_single_target_python3_7 python_single_target_python3_8 python_single_target_python3_9 test
 LICENSE=BSD
 PROPERTIES=live
-RDEPEND=dev-ros/tf2_msgs[ros_messages_python(-),python_single_target_python3_7(-)?,python_single_target_python3_8(-)?] dev-ros/rospy[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?] dev-ros/tf2_py[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?] dev-ros/tf2_ros[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?] dev-ros/roslib[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?] python_single_target_python3_7? ( dev-python/pyyaml[python_targets_python3_7(-)] ) python_single_target_python3_8? ( dev-python/pyyaml[python_targets_python3_8(-)] ) python_single_target_python3_7? ( dev-lang/python:3.7 >=dev-lang/python-exec-2:=[python_targets_python3_7] ) python_single_target_python3_8? ( dev-lang/python:3.8 >=dev-lang/python-exec-2:=[python_targets_python3_8] )
-REQUIRED_USE=^^ ( python_single_target_python3_7 python_single_target_python3_8 )
+RDEPEND=dev-ros/tf2_msgs[ros_messages_python(-),python_single_target_python3_7(-)?,python_single_target_python3_8(-)?,python_single_target_python3_9(-)?] dev-ros/rospy[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?,python_single_target_python3_9(-)?] dev-ros/tf2_py[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?,python_single_target_python3_9(-)?] dev-ros/tf2_ros[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?,python_single_target_python3_9(-)?] dev-ros/roslib[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?,python_single_target_python3_9(-)?] python_single_target_python3_7? ( dev-python/pyyaml[python_targets_python3_7(-)] ) python_single_target_python3_8? ( dev-python/pyyaml[python_targets_python3_8(-)] ) python_single_target_python3_9? ( dev-python/pyyaml[python_targets_python3_9(-)] ) python_single_target_python3_7? ( dev-lang/python:3.7 >=dev-lang/python-exec-2:=[python_targets_python3_7] ) python_single_target_python3_8? ( dev-lang/python:3.8 >=dev-lang/python-exec-2:=[python_targets_python3_8] ) python_single_target_python3_9? ( dev-lang/python:3.9 >=dev-lang/python-exec-2:=[python_targets_python3_9] )
+REQUIRED_USE=^^ ( python_single_target_python3_7 python_single_target_python3_8 python_single_target_python3_9 )
 RESTRICT=!test? ( test )
 SLOT=0
-_eclasses_=cmake	518e4c9a6a38dfd7afc54b6a7c5de3da	edos2unix	33e347e171066657f91f8b0c72ec8773	eutils	2d5b3f4b315094768576b6799e4f926e	flag-o-matic	c0964e43ba712cb933da5f65b958fa88	git-r3	b8e8c92aa5fe8df7187e466138eb4e52	l10n	8cdd85e169b835d518bc2fd59f780d8e	multilib	d410501a125f99ffb560b0c523cd3d1e	multiprocessing	cac3169468f893670dac3e7cb940e045	ninja-utils	132cbb376048d079b5a012f5467c4e7f	python-single-r1	d25ac9d5d91fe9d44fda6ec192aca11a	python-utils-r1	20c4a380a6193a089c8c432f3e5f8402	ros-catkin	da71fa78ff032d77417ea27fdd3651f0	toolchain-funcs	24921b57d6561d87cbef4916a296ada4	wrapper	4251d4c84c25f59094fd557e0063a974	xdg-utils	ff2ff954e6b17929574eee4efc5152ba
+_eclasses_=cmake	518e4c9a6a38dfd7afc54b6a7c5de3da	edos2unix	33e347e171066657f91f8b0c72ec8773	eutils	2d5b3f4b315094768576b6799e4f926e	flag-o-matic	bc2e7662a4a9a8643be851982a837ddc	git-r3	b8e8c92aa5fe8df7187e466138eb4e52	l10n	8cdd85e169b835d518bc2fd59f780d8e	multilib	d410501a125f99ffb560b0c523cd3d1e	multiprocessing	cac3169468f893670dac3e7cb940e045	ninja-utils	132cbb376048d079b5a012f5467c4e7f	python-single-r1	d25ac9d5d91fe9d44fda6ec192aca11a	python-utils-r1	20c4a380a6193a089c8c432f3e5f8402	ros-catkin	0e2ee4c872fdd9df6b66002912d67e54	toolchain-funcs	24921b57d6561d87cbef4916a296ada4	wrapper	4251d4c84c25f59094fd557e0063a974	xdg-utils	ff2ff954e6b17929574eee4efc5152ba
 _md5_=2f9f8f6f4d0f28799cd00517368c22a9
diff --git a/metadata/md5-cache/dev-ros/tf_conversions-1.13.2-r1 b/metadata/md5-cache/dev-ros/tf_conversions-1.13.2-r1
index a797ffefde3e..57ca1fc00fd5 100644
--- a/metadata/md5-cache/dev-ros/tf_conversions-1.13.2-r1
+++ b/metadata/md5-cache/dev-ros/tf_conversions-1.13.2-r1
@@ -1,16 +1,16 @@
 BDEPEND=dev-util/ninja dev-util/cmake
 DEFINED_PHASES=compile configure install prepare setup test
-DEPEND=dev-ros/geometry_msgs[ros_messages_python(-),python_single_target_python3_7(-)?,python_single_target_python3_8(-)?] dev-ros/kdl_conversions dev-ros/tf[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?] sci-libs/orocos_kdl:= dev-ros/rospy[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?] python_single_target_python3_7? ( dev-python/python_orocos_kdl[python_targets_python3_7(-)] ) python_single_target_python3_8? ( dev-python/python_orocos_kdl[python_targets_python3_8(-)] ) python_single_target_python3_7? ( dev-python/numpy[python_targets_python3_7(-)] ) python_single_target_python3_8? ( dev-python/numpy[python_targets_python3_8(-)] ) dev-cpp/eigen:3 dev-ros/geometry_msgs[ros_messages_cxx(-)] test? ( dev-cpp/gtest dev-ros/rostest[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?] python_single_target_python3_7? ( dev-python/nose[python_targets_python3_7(-)] ) python_single_target_python3_8? ( dev-python/nose[python_targets_python3_8(-)] ) ) python_single_target_python3_7? ( dev-lang/python:3.7 >=dev-lang/python-exec-2:=[python_targets_python3_7] ) python_single_target_python3_8? ( dev-lang/python:3.8 >=dev-lang/python-exec-2:=[python_targets_python3_8] ) python_single_target_python3_7? ( dev-util/catkin[python_targets_python3_7(-)] ) python_single_target_python3_8? ( dev-util/catkin[python_targets_python3_8(-)] ) python_single_target_python3_7? ( dev-python/empy[python_targets_python3_7(-)] ) python_single_target_python3_8? ( dev-python/empy[python_targets_python3_8(-)] ) python_single_target_python3_7? ( dev-lang/python:3.7 >=dev-lang/python-exec-2:=[python_targets_python3_7] ) python_single_target_python3_8? ( dev-lang/python:3.8 >=dev-lang/python-exec-2:=[python_targets_python3_8] ) ros_messages_cxx? ( dev-ros/gencpp:=[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?] ) ros_messages_eus? ( dev-ros/geneus:=[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?] ) ros_messages_python? ( dev-ros/genpy:=[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?] ) ros_messages_lisp? ( dev-ros/genlisp:=[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?] ) ros_messages_nodejs? ( dev-ros/gennodejs:=[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?] ) dev-ros/message_runtime dev-ros/message_generation dev-ros/genmsg[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?]
+DEPEND=dev-ros/geometry_msgs[ros_messages_python(-),python_single_target_python3_7(-)?,python_single_target_python3_8(-)?,python_single_target_python3_9(-)?] dev-ros/kdl_conversions dev-ros/tf[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?,python_single_target_python3_9(-)?] sci-libs/orocos_kdl:= dev-ros/rospy[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?,python_single_target_python3_9(-)?] python_single_target_python3_7? ( dev-python/python_orocos_kdl[python_targets_python3_7(-)] ) python_single_target_python3_8? ( dev-python/python_orocos_kdl[python_targets_python3_8(-)] ) python_single_target_python3_9? ( dev-python/python_orocos_kdl[python_targets_python3_9(-)] ) python_single_target_python3_7? ( dev-python/numpy[python_targets_python3_7(-)] ) python_single_target_python3_8? ( dev-python/numpy[python_targets_python3_8(-)] ) python_single_target_python3_9? ( dev-python/numpy[python_targets_python3_9(-)] ) dev-cpp/eigen:3 dev-ros/geometry_msgs[ros_messages_cxx(-)] test? ( dev-cpp/gtest dev-ros/rostest[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?,python_single_target_python3_9(-)?] python_single_target_python3_7? ( dev-python/nose[python_targets_python3_7(-)] ) python_single_target_python3_8? ( dev-python/nose[python_targets_python3_8(-)] ) python_single_target_python3_9? ( dev-python/nose[python_targets_python3_9(-)] ) ) python_single_target_python3_7? ( dev-lang/python:3.7 >=dev-lang/python-exec-2:=[python_targets_python3_7] ) python_single_target_python3_8? ( dev-lang/python:3.8 >=dev-lang/python-exec-2:=[python_targets_python3_8] ) python_single_target_python3_9? ( dev-lang/python:3.9 >=dev-lang/python-exec-2:=[python_targets_python3_9] ) python_single_target_python3_7? ( dev-util/catkin[python_targets_python3_7(-)] ) python_single_target_python3_8? ( dev-util/catkin[python_targets_python3_8(-)] ) python_single_target_python3_9? ( dev-util/catkin[python_targets_python3_9(-)] ) python_single_target_python3_7? ( dev-python/empy[python_targets_python3_7(-)] ) python_single_target_python3_8? ( dev-python/empy[python_targets_python3_8(-)] ) python_single_target_python3_9? ( dev-python/empy[python_targets_python3_9(-)] ) python_single_target_python3_7? ( dev-lang/python:3.7 >=dev-lang/python-exec-2:=[python_targets_python3_7] ) python_single_target_python3_8? ( dev-lang/python:3.8 >=dev-lang/python-exec-2:=[python_targets_python3_8] ) python_single_target_python3_9? ( dev-lang/python:3.9 >=dev-lang/python-exec-2:=[python_targets_python3_9] ) ros_messages_cxx? ( dev-ros/gencpp:=[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?,python_single_target_python3_9(-)?] ) ros_messages_eus? ( dev-ros/geneus:=[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?,python_single_target_python3_9(-)?] ) ros_messages_python? ( dev-ros/genpy:=[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?,python_single_target_python3_9(-)?] ) ros_messages_lisp? ( dev-ros/genlisp:=[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?,python_single_target_python3_9(-)?] ) ros_messages_nodejs? ( dev-ros/gennodejs:=[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?,python_single_target_python3_9(-)?] ) dev-ros/message_runtime dev-ros/message_generation dev-ros/genmsg[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?,python_single_target_python3_9(-)?]
 DESCRIPTION=Functions to convert common tf datatypes into those used by other libraries
 EAPI=7
 HOMEPAGE=https://wiki.ros.org/tf_conversions https://github.com/ros/geometry
-IUSE=python_single_target_python3_7 python_single_target_python3_8 test +ros_messages_python +ros_messages_cxx ros_messages_eus ros_messages_lisp ros_messages_nodejs
+IUSE=python_single_target_python3_7 python_single_target_python3_8 python_single_target_python3_9 test +ros_messages_python +ros_messages_cxx ros_messages_eus ros_messages_lisp ros_messages_nodejs
 KEYWORDS=~amd64 ~arm
 LICENSE=BSD
-RDEPEND=dev-ros/geometry_msgs[ros_messages_python(-),python_single_target_python3_7(-)?,python_single_target_python3_8(-)?] dev-ros/kdl_conversions dev-ros/tf[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?] sci-libs/orocos_kdl:= dev-ros/rospy[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?] python_single_target_python3_7? ( dev-python/python_orocos_kdl[python_targets_python3_7(-)] ) python_single_target_python3_8? ( dev-python/python_orocos_kdl[python_targets_python3_8(-)] ) python_single_target_python3_7? ( dev-python/numpy[python_targets_python3_7(-)] ) python_single_target_python3_8? ( dev-python/numpy[python_targets_python3_8(-)] ) python_single_target_python3_7? ( dev-lang/python:3.7 >=dev-lang/python-exec-2:=[python_targets_python3_7] ) python_single_target_python3_8? ( dev-lang/python:3.8 >=dev-lang/python-exec-2:=[python_targets_python3_8] ) ros_messages_cxx? ( dev-ros/gencpp:=[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?] ) ros_messages_eus? ( dev-ros/geneus:=[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?] ) ros_messages_python? ( dev-ros/genpy:=[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?] ) ros_messages_lisp? ( dev-ros/genlisp:=[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?] ) ros_messages_nodejs? ( dev-ros/gennodejs:=[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?] ) dev-ros/message_runtime
-REQUIRED_USE=^^ ( python_single_target_python3_7 python_single_target_python3_8 )
+RDEPEND=dev-ros/geometry_msgs[ros_messages_python(-),python_single_target_python3_7(-)?,python_single_target_python3_8(-)?,python_single_target_python3_9(-)?] dev-ros/kdl_conversions dev-ros/tf[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?,python_single_target_python3_9(-)?] sci-libs/orocos_kdl:= dev-ros/rospy[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?,python_single_target_python3_9(-)?] python_single_target_python3_7? ( dev-python/python_orocos_kdl[python_targets_python3_7(-)] ) python_single_target_python3_8? ( dev-python/python_orocos_kdl[python_targets_python3_8(-)] ) python_single_target_python3_9? ( dev-python/python_orocos_kdl[python_targets_python3_9(-)] ) python_single_target_python3_7? ( dev-python/numpy[python_targets_python3_7(-)] ) python_single_target_python3_8? ( dev-python/numpy[python_targets_python3_8(-)] ) python_single_target_python3_9? ( dev-python/numpy[python_targets_python3_9(-)] ) python_single_target_python3_7? ( dev-lang/python:3.7 >=dev-lang/python-exec-2:=[python_targets_python3_7] ) python_single_target_python3_8? ( dev-lang/python:3.8 >=dev-lang/python-exec-2:=[python_targets_python3_8] ) python_single_target_python3_9? ( dev-lang/python:3.9 >=dev-lang/python-exec-2:=[python_targets_python3_9] ) ros_messages_cxx? ( dev-ros/gencpp:=[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?,python_single_target_python3_9(-)?] ) ros_messages_eus? ( dev-ros/geneus:=[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?,python_single_target_python3_9(-)?] ) ros_messages_python? ( dev-ros/genpy:=[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?,python_single_target_python3_9(-)?] ) ros_messages_lisp? ( dev-ros/genlisp:=[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?,python_single_target_python3_9(-)?] ) ros_messages_nodejs? ( dev-ros/gennodejs:=[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?,python_single_target_python3_9(-)?] ) dev-ros/message_runtime
+REQUIRED_USE=^^ ( python_single_target_python3_7 python_single_target_python3_8 python_single_target_python3_9 )
 RESTRICT=!test? ( test )
 SLOT=0
 SRC_URI=https://github.com/ros/geometry/archive/1.13.2.tar.gz -> geometry-1.13.2.tar.gz
-_eclasses_=cmake	518e4c9a6a38dfd7afc54b6a7c5de3da	edos2unix	33e347e171066657f91f8b0c72ec8773	eutils	2d5b3f4b315094768576b6799e4f926e	flag-o-matic	c0964e43ba712cb933da5f65b958fa88	l10n	8cdd85e169b835d518bc2fd59f780d8e	multilib	d410501a125f99ffb560b0c523cd3d1e	multiprocessing	cac3169468f893670dac3e7cb940e045	ninja-utils	132cbb376048d079b5a012f5467c4e7f	python-single-r1	d25ac9d5d91fe9d44fda6ec192aca11a	python-utils-r1	20c4a380a6193a089c8c432f3e5f8402	ros-catkin	da71fa78ff032d77417ea27fdd3651f0	toolchain-funcs	24921b57d6561d87cbef4916a296ada4	wrapper	4251d4c84c25f59094fd557e0063a974	xdg-utils	ff2ff954e6b17929574eee4efc5152ba
+_eclasses_=cmake	518e4c9a6a38dfd7afc54b6a7c5de3da	edos2unix	33e347e171066657f91f8b0c72ec8773	eutils	2d5b3f4b315094768576b6799e4f926e	flag-o-matic	bc2e7662a4a9a8643be851982a837ddc	l10n	8cdd85e169b835d518bc2fd59f780d8e	multilib	d410501a125f99ffb560b0c523cd3d1e	multiprocessing	cac3169468f893670dac3e7cb940e045	ninja-utils	132cbb376048d079b5a012f5467c4e7f	python-single-r1	d25ac9d5d91fe9d44fda6ec192aca11a	python-utils-r1	20c4a380a6193a089c8c432f3e5f8402	ros-catkin	0e2ee4c872fdd9df6b66002912d67e54	toolchain-funcs	24921b57d6561d87cbef4916a296ada4	wrapper	4251d4c84c25f59094fd557e0063a974	xdg-utils	ff2ff954e6b17929574eee4efc5152ba
 _md5_=e3061d265d5b768e6fdc234bd1cf8f7e
diff --git a/metadata/md5-cache/dev-ros/tf_conversions-9999 b/metadata/md5-cache/dev-ros/tf_conversions-9999
index 8d13aaad3ff0..2cff6480349d 100644
--- a/metadata/md5-cache/dev-ros/tf_conversions-9999
+++ b/metadata/md5-cache/dev-ros/tf_conversions-9999
@@ -1,15 +1,15 @@
 BDEPEND=>=dev-vcs/git-1.8.2.1[curl] dev-util/ninja dev-util/cmake
 DEFINED_PHASES=compile configure install prepare setup test unpack
-DEPEND=dev-ros/geometry_msgs[ros_messages_python(-),python_single_target_python3_7(-)?,python_single_target_python3_8(-)?] dev-ros/kdl_conversions dev-ros/tf[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?] sci-libs/orocos_kdl:= dev-ros/rospy[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?] python_single_target_python3_7? ( dev-python/python_orocos_kdl[python_targets_python3_7(-)] ) python_single_target_python3_8? ( dev-python/python_orocos_kdl[python_targets_python3_8(-)] ) python_single_target_python3_7? ( dev-python/numpy[python_targets_python3_7(-)] ) python_single_target_python3_8? ( dev-python/numpy[python_targets_python3_8(-)] ) dev-cpp/eigen:3 dev-ros/geometry_msgs[ros_messages_cxx(-)] test? ( dev-cpp/gtest dev-ros/rostest[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?] python_single_target_python3_7? ( dev-python/nose[python_targets_python3_7(-)] ) python_single_target_python3_8? ( dev-python/nose[python_targets_python3_8(-)] ) ) python_single_target_python3_7? ( dev-lang/python:3.7 >=dev-lang/python-exec-2:=[python_targets_python3_7] ) python_single_target_python3_8? ( dev-lang/python:3.8 >=dev-lang/python-exec-2:=[python_targets_python3_8] ) python_single_target_python3_7? ( dev-util/catkin[python_targets_python3_7(-)] ) python_single_target_python3_8? ( dev-util/catkin[python_targets_python3_8(-)] ) python_single_target_python3_7? ( dev-python/empy[python_targets_python3_7(-)] ) python_single_target_python3_8? ( dev-python/empy[python_targets_python3_8(-)] ) python_single_target_python3_7? ( dev-lang/python:3.7 >=dev-lang/python-exec-2:=[python_targets_python3_7] ) python_single_target_python3_8? ( dev-lang/python:3.8 >=dev-lang/python-exec-2:=[python_targets_python3_8] ) ros_messages_cxx? ( dev-ros/gencpp:=[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?] ) ros_messages_eus? ( dev-ros/geneus:=[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?] ) ros_messages_python? ( dev-ros/genpy:=[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?] ) ros_messages_lisp? ( dev-ros/genlisp:=[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?] ) ros_messages_nodejs? ( dev-ros/gennodejs:=[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?] ) dev-ros/message_runtime dev-ros/message_generation dev-ros/genmsg[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?]
+DEPEND=dev-ros/geometry_msgs[ros_messages_python(-),python_single_target_python3_7(-)?,python_single_target_python3_8(-)?,python_single_target_python3_9(-)?] dev-ros/kdl_conversions dev-ros/tf[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?,python_single_target_python3_9(-)?] sci-libs/orocos_kdl:= dev-ros/rospy[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?,python_single_target_python3_9(-)?] python_single_target_python3_7? ( dev-python/python_orocos_kdl[python_targets_python3_7(-)] ) python_single_target_python3_8? ( dev-python/python_orocos_kdl[python_targets_python3_8(-)] ) python_single_target_python3_9? ( dev-python/python_orocos_kdl[python_targets_python3_9(-)] ) python_single_target_python3_7? ( dev-python/numpy[python_targets_python3_7(-)] ) python_single_target_python3_8? ( dev-python/numpy[python_targets_python3_8(-)] ) python_single_target_python3_9? ( dev-python/numpy[python_targets_python3_9(-)] ) dev-cpp/eigen:3 dev-ros/geometry_msgs[ros_messages_cxx(-)] test? ( dev-cpp/gtest dev-ros/rostest[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?,python_single_target_python3_9(-)?] python_single_target_python3_7? ( dev-python/nose[python_targets_python3_7(-)] ) python_single_target_python3_8? ( dev-python/nose[python_targets_python3_8(-)] ) python_single_target_python3_9? ( dev-python/nose[python_targets_python3_9(-)] ) ) python_single_target_python3_7? ( dev-lang/python:3.7 >=dev-lang/python-exec-2:=[python_targets_python3_7] ) python_single_target_python3_8? ( dev-lang/python:3.8 >=dev-lang/python-exec-2:=[python_targets_python3_8] ) python_single_target_python3_9? ( dev-lang/python:3.9 >=dev-lang/python-exec-2:=[python_targets_python3_9] ) python_single_target_python3_7? ( dev-util/catkin[python_targets_python3_7(-)] ) python_single_target_python3_8? ( dev-util/catkin[python_targets_python3_8(-)] ) python_single_target_python3_9? ( dev-util/catkin[python_targets_python3_9(-)] ) python_single_target_python3_7? ( dev-python/empy[python_targets_python3_7(-)] ) python_single_target_python3_8? ( dev-python/empy[python_targets_python3_8(-)] ) python_single_target_python3_9? ( dev-python/empy[python_targets_python3_9(-)] ) python_single_target_python3_7? ( dev-lang/python:3.7 >=dev-lang/python-exec-2:=[python_targets_python3_7] ) python_single_target_python3_8? ( dev-lang/python:3.8 >=dev-lang/python-exec-2:=[python_targets_python3_8] ) python_single_target_python3_9? ( dev-lang/python:3.9 >=dev-lang/python-exec-2:=[python_targets_python3_9] ) ros_messages_cxx? ( dev-ros/gencpp:=[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?,python_single_target_python3_9(-)?] ) ros_messages_eus? ( dev-ros/geneus:=[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?,python_single_target_python3_9(-)?] ) ros_messages_python? ( dev-ros/genpy:=[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?,python_single_target_python3_9(-)?] ) ros_messages_lisp? ( dev-ros/genlisp:=[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?,python_single_target_python3_9(-)?] ) ros_messages_nodejs? ( dev-ros/gennodejs:=[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?,python_single_target_python3_9(-)?] ) dev-ros/message_runtime dev-ros/message_generation dev-ros/genmsg[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?,python_single_target_python3_9(-)?]
 DESCRIPTION=Functions to convert common tf datatypes into those used by other libraries
 EAPI=7
 HOMEPAGE=https://wiki.ros.org/tf_conversions https://github.com/ros/geometry
-IUSE=python_single_target_python3_7 python_single_target_python3_8 test +ros_messages_python +ros_messages_cxx ros_messages_eus ros_messages_lisp ros_messages_nodejs
+IUSE=python_single_target_python3_7 python_single_target_python3_8 python_single_target_python3_9 test +ros_messages_python +ros_messages_cxx ros_messages_eus ros_messages_lisp ros_messages_nodejs
 LICENSE=BSD
 PROPERTIES=live
-RDEPEND=dev-ros/geometry_msgs[ros_messages_python(-),python_single_target_python3_7(-)?,python_single_target_python3_8(-)?] dev-ros/kdl_conversions dev-ros/tf[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?] sci-libs/orocos_kdl:= dev-ros/rospy[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?] python_single_target_python3_7? ( dev-python/python_orocos_kdl[python_targets_python3_7(-)] ) python_single_target_python3_8? ( dev-python/python_orocos_kdl[python_targets_python3_8(-)] ) python_single_target_python3_7? ( dev-python/numpy[python_targets_python3_7(-)] ) python_single_target_python3_8? ( dev-python/numpy[python_targets_python3_8(-)] ) python_single_target_python3_7? ( dev-lang/python:3.7 >=dev-lang/python-exec-2:=[python_targets_python3_7] ) python_single_target_python3_8? ( dev-lang/python:3.8 >=dev-lang/python-exec-2:=[python_targets_python3_8] ) ros_messages_cxx? ( dev-ros/gencpp:=[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?] ) ros_messages_eus? ( dev-ros/geneus:=[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?] ) ros_messages_python? ( dev-ros/genpy:=[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?] ) ros_messages_lisp? ( dev-ros/genlisp:=[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?] ) ros_messages_nodejs? ( dev-ros/gennodejs:=[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?] ) dev-ros/message_runtime
-REQUIRED_USE=^^ ( python_single_target_python3_7 python_single_target_python3_8 )
+RDEPEND=dev-ros/geometry_msgs[ros_messages_python(-),python_single_target_python3_7(-)?,python_single_target_python3_8(-)?,python_single_target_python3_9(-)?] dev-ros/kdl_conversions dev-ros/tf[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?,python_single_target_python3_9(-)?] sci-libs/orocos_kdl:= dev-ros/rospy[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?,python_single_target_python3_9(-)?] python_single_target_python3_7? ( dev-python/python_orocos_kdl[python_targets_python3_7(-)] ) python_single_target_python3_8? ( dev-python/python_orocos_kdl[python_targets_python3_8(-)] ) python_single_target_python3_9? ( dev-python/python_orocos_kdl[python_targets_python3_9(-)] ) python_single_target_python3_7? ( dev-python/numpy[python_targets_python3_7(-)] ) python_single_target_python3_8? ( dev-python/numpy[python_targets_python3_8(-)] ) python_single_target_python3_9? ( dev-python/numpy[python_targets_python3_9(-)] ) python_single_target_python3_7? ( dev-lang/python:3.7 >=dev-lang/python-exec-2:=[python_targets_python3_7] ) python_single_target_python3_8? ( dev-lang/python:3.8 >=dev-lang/python-exec-2:=[python_targets_python3_8] ) python_single_target_python3_9? ( dev-lang/python:3.9 >=dev-lang/python-exec-2:=[python_targets_python3_9] ) ros_messages_cxx? ( dev-ros/gencpp:=[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?,python_single_target_python3_9(-)?] ) ros_messages_eus? ( dev-ros/geneus:=[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?,python_single_target_python3_9(-)?] ) ros_messages_python? ( dev-ros/genpy:=[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?,python_single_target_python3_9(-)?] ) ros_messages_lisp? ( dev-ros/genlisp:=[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?,python_single_target_python3_9(-)?] ) ros_messages_nodejs? ( dev-ros/gennodejs:=[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?,python_single_target_python3_9(-)?] ) dev-ros/message_runtime
+REQUIRED_USE=^^ ( python_single_target_python3_7 python_single_target_python3_8 python_single_target_python3_9 )
 RESTRICT=!test? ( test )
 SLOT=0
-_eclasses_=cmake	518e4c9a6a38dfd7afc54b6a7c5de3da	edos2unix	33e347e171066657f91f8b0c72ec8773	eutils	2d5b3f4b315094768576b6799e4f926e	flag-o-matic	c0964e43ba712cb933da5f65b958fa88	git-r3	b8e8c92aa5fe8df7187e466138eb4e52	l10n	8cdd85e169b835d518bc2fd59f780d8e	multilib	d410501a125f99ffb560b0c523cd3d1e	multiprocessing	cac3169468f893670dac3e7cb940e045	ninja-utils	132cbb376048d079b5a012f5467c4e7f	python-single-r1	d25ac9d5d91fe9d44fda6ec192aca11a	python-utils-r1	20c4a380a6193a089c8c432f3e5f8402	ros-catkin	da71fa78ff032d77417ea27fdd3651f0	toolchain-funcs	24921b57d6561d87cbef4916a296ada4	wrapper	4251d4c84c25f59094fd557e0063a974	xdg-utils	ff2ff954e6b17929574eee4efc5152ba
+_eclasses_=cmake	518e4c9a6a38dfd7afc54b6a7c5de3da	edos2unix	33e347e171066657f91f8b0c72ec8773	eutils	2d5b3f4b315094768576b6799e4f926e	flag-o-matic	bc2e7662a4a9a8643be851982a837ddc	git-r3	b8e8c92aa5fe8df7187e466138eb4e52	l10n	8cdd85e169b835d518bc2fd59f780d8e	multilib	d410501a125f99ffb560b0c523cd3d1e	multiprocessing	cac3169468f893670dac3e7cb940e045	ninja-utils	132cbb376048d079b5a012f5467c4e7f	python-single-r1	d25ac9d5d91fe9d44fda6ec192aca11a	python-utils-r1	20c4a380a6193a089c8c432f3e5f8402	ros-catkin	0e2ee4c872fdd9df6b66002912d67e54	toolchain-funcs	24921b57d6561d87cbef4916a296ada4	wrapper	4251d4c84c25f59094fd557e0063a974	xdg-utils	ff2ff954e6b17929574eee4efc5152ba
 _md5_=e3061d265d5b768e6fdc234bd1cf8f7e
diff --git a/metadata/md5-cache/dev-ros/theora_image_transport-1.14.0 b/metadata/md5-cache/dev-ros/theora_image_transport-1.14.0
index ad7859a074d9..1926c9d80839 100644
--- a/metadata/md5-cache/dev-ros/theora_image_transport-1.14.0
+++ b/metadata/md5-cache/dev-ros/theora_image_transport-1.14.0
@@ -1,16 +1,16 @@
 BDEPEND=virtual/pkgconfig dev-util/ninja dev-util/cmake
 DEFINED_PHASES=compile configure install prepare setup test
-DEPEND=dev-ros/cv_bridge media-libs/opencv:= dev-ros/dynamic_reconfigure dev-ros/image_transport media-libs/opencv dev-ros/rosbag dev-ros/pluginlib media-libs/libogg media-libs/libtheora[encode] dev-libs/boost:= dev-libs/console_bridge:= python_single_target_python3_7? ( dev-lang/python:3.7 >=dev-lang/python-exec-2:=[python_targets_python3_7] ) python_single_target_python3_8? ( dev-lang/python:3.8 >=dev-lang/python-exec-2:=[python_targets_python3_8] ) python_single_target_python3_7? ( dev-util/catkin[python_targets_python3_7(-)] ) python_single_target_python3_8? ( dev-util/catkin[python_targets_python3_8(-)] ) python_single_target_python3_7? ( dev-python/empy[python_targets_python3_7(-)] ) python_single_target_python3_8? ( dev-python/empy[python_targets_python3_8(-)] ) python_single_target_python3_7? ( dev-lang/python:3.7 >=dev-lang/python-exec-2:=[python_targets_python3_7] ) python_single_target_python3_8? ( dev-lang/python:3.8 >=dev-lang/python-exec-2:=[python_targets_python3_8] ) ros_messages_cxx? ( dev-ros/gencpp:=[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?] ) ros_messages_eus? ( dev-ros/geneus:=[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?] ) ros_messages_python? ( dev-ros/genpy:=[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?] ) ros_messages_lisp? ( dev-ros/genlisp:=[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?] ) ros_messages_nodejs? ( dev-ros/gennodejs:=[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?] ) dev-ros/message_runtime dev-ros/message_generation dev-ros/genmsg[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?] dev-ros/std_msgs[ros_messages_python(-)?,ros_messages_cxx(-)?,ros_messages_lisp(-)?,ros_messages_eus(-)?,ros_messages_nodejs(-)?] ros_messages_python? ( dev-ros/std_msgs[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?] )
+DEPEND=dev-ros/cv_bridge media-libs/opencv:= dev-ros/dynamic_reconfigure dev-ros/image_transport media-libs/opencv dev-ros/rosbag dev-ros/pluginlib media-libs/libogg media-libs/libtheora[encode] dev-libs/boost:= dev-libs/console_bridge:= python_single_target_python3_7? ( dev-lang/python:3.7 >=dev-lang/python-exec-2:=[python_targets_python3_7] ) python_single_target_python3_8? ( dev-lang/python:3.8 >=dev-lang/python-exec-2:=[python_targets_python3_8] ) python_single_target_python3_9? ( dev-lang/python:3.9 >=dev-lang/python-exec-2:=[python_targets_python3_9] ) python_single_target_python3_7? ( dev-util/catkin[python_targets_python3_7(-)] ) python_single_target_python3_8? ( dev-util/catkin[python_targets_python3_8(-)] ) python_single_target_python3_9? ( dev-util/catkin[python_targets_python3_9(-)] ) python_single_target_python3_7? ( dev-python/empy[python_targets_python3_7(-)] ) python_single_target_python3_8? ( dev-python/empy[python_targets_python3_8(-)] ) python_single_target_python3_9? ( dev-python/empy[python_targets_python3_9(-)] ) python_single_target_python3_7? ( dev-lang/python:3.7 >=dev-lang/python-exec-2:=[python_targets_python3_7] ) python_single_target_python3_8? ( dev-lang/python:3.8 >=dev-lang/python-exec-2:=[python_targets_python3_8] ) python_single_target_python3_9? ( dev-lang/python:3.9 >=dev-lang/python-exec-2:=[python_targets_python3_9] ) ros_messages_cxx? ( dev-ros/gencpp:=[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?,python_single_target_python3_9(-)?] ) ros_messages_eus? ( dev-ros/geneus:=[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?,python_single_target_python3_9(-)?] ) ros_messages_python? ( dev-ros/genpy:=[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?,python_single_target_python3_9(-)?] ) ros_messages_lisp? ( dev-ros/genlisp:=[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?,python_single_target_python3_9(-)?] ) ros_messages_nodejs? ( dev-ros/gennodejs:=[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?,python_single_target_python3_9(-)?] ) dev-ros/message_runtime dev-ros/message_generation dev-ros/genmsg[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?,python_single_target_python3_9(-)?] dev-ros/std_msgs[ros_messages_python(-)?,ros_messages_cxx(-)?,ros_messages_lisp(-)?,ros_messages_eus(-)?,ros_messages_nodejs(-)?] ros_messages_python? ( dev-ros/std_msgs[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?,python_single_target_python3_9(-)?] )
 DESCRIPTION=Plugin for transparently sending an image stream encoded with the Theora codec
 EAPI=7
 HOMEPAGE=https://wiki.ros.org/theora_image_transport https://github.com/ros-perception/image_transport_plugins
-IUSE=python_single_target_python3_7 python_single_target_python3_8 test +ros_messages_python +ros_messages_cxx ros_messages_eus ros_messages_lisp ros_messages_nodejs
+IUSE=python_single_target_python3_7 python_single_target_python3_8 python_single_target_python3_9 test +ros_messages_python +ros_messages_cxx ros_messages_eus ros_messages_lisp ros_messages_nodejs
 KEYWORDS=~amd64 ~arm
 LICENSE=BSD
-RDEPEND=dev-ros/cv_bridge media-libs/opencv:= dev-ros/dynamic_reconfigure dev-ros/image_transport media-libs/opencv dev-ros/rosbag dev-ros/pluginlib media-libs/libogg media-libs/libtheora[encode] dev-libs/boost:= dev-libs/console_bridge:= python_single_target_python3_7? ( dev-lang/python:3.7 >=dev-lang/python-exec-2:=[python_targets_python3_7] ) python_single_target_python3_8? ( dev-lang/python:3.8 >=dev-lang/python-exec-2:=[python_targets_python3_8] ) ros_messages_cxx? ( dev-ros/gencpp:=[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?] ) ros_messages_eus? ( dev-ros/geneus:=[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?] ) ros_messages_python? ( dev-ros/genpy:=[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?] ) ros_messages_lisp? ( dev-ros/genlisp:=[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?] ) ros_messages_nodejs? ( dev-ros/gennodejs:=[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?] ) dev-ros/message_runtime dev-ros/std_msgs[ros_messages_python(-)?,ros_messages_cxx(-)?,ros_messages_lisp(-)?,ros_messages_eus(-)?,ros_messages_nodejs(-)?] ros_messages_python? ( dev-ros/std_msgs[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?] )
-REQUIRED_USE=^^ ( python_single_target_python3_7 python_single_target_python3_8 )
+RDEPEND=dev-ros/cv_bridge media-libs/opencv:= dev-ros/dynamic_reconfigure dev-ros/image_transport media-libs/opencv dev-ros/rosbag dev-ros/pluginlib media-libs/libogg media-libs/libtheora[encode] dev-libs/boost:= dev-libs/console_bridge:= python_single_target_python3_7? ( dev-lang/python:3.7 >=dev-lang/python-exec-2:=[python_targets_python3_7] ) python_single_target_python3_8? ( dev-lang/python:3.8 >=dev-lang/python-exec-2:=[python_targets_python3_8] ) python_single_target_python3_9? ( dev-lang/python:3.9 >=dev-lang/python-exec-2:=[python_targets_python3_9] ) ros_messages_cxx? ( dev-ros/gencpp:=[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?,python_single_target_python3_9(-)?] ) ros_messages_eus? ( dev-ros/geneus:=[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?,python_single_target_python3_9(-)?] ) ros_messages_python? ( dev-ros/genpy:=[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?,python_single_target_python3_9(-)?] ) ros_messages_lisp? ( dev-ros/genlisp:=[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?,python_single_target_python3_9(-)?] ) ros_messages_nodejs? ( dev-ros/gennodejs:=[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?,python_single_target_python3_9(-)?] ) dev-ros/message_runtime dev-ros/std_msgs[ros_messages_python(-)?,ros_messages_cxx(-)?,ros_messages_lisp(-)?,ros_messages_eus(-)?,ros_messages_nodejs(-)?] ros_messages_python? ( dev-ros/std_msgs[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?,python_single_target_python3_9(-)?] )
+REQUIRED_USE=^^ ( python_single_target_python3_7 python_single_target_python3_8 python_single_target_python3_9 )
 RESTRICT=!test? ( test )
 SLOT=0
 SRC_URI=https://github.com/ros-perception/image_transport_plugins/archive/1.14.0.tar.gz -> image_transport_plugins-1.14.0.tar.gz
-_eclasses_=cmake	518e4c9a6a38dfd7afc54b6a7c5de3da	edos2unix	33e347e171066657f91f8b0c72ec8773	eutils	2d5b3f4b315094768576b6799e4f926e	flag-o-matic	c0964e43ba712cb933da5f65b958fa88	l10n	8cdd85e169b835d518bc2fd59f780d8e	multilib	d410501a125f99ffb560b0c523cd3d1e	multiprocessing	cac3169468f893670dac3e7cb940e045	ninja-utils	132cbb376048d079b5a012f5467c4e7f	python-single-r1	d25ac9d5d91fe9d44fda6ec192aca11a	python-utils-r1	20c4a380a6193a089c8c432f3e5f8402	ros-catkin	da71fa78ff032d77417ea27fdd3651f0	toolchain-funcs	24921b57d6561d87cbef4916a296ada4	wrapper	4251d4c84c25f59094fd557e0063a974	xdg-utils	ff2ff954e6b17929574eee4efc5152ba
+_eclasses_=cmake	518e4c9a6a38dfd7afc54b6a7c5de3da	edos2unix	33e347e171066657f91f8b0c72ec8773	eutils	2d5b3f4b315094768576b6799e4f926e	flag-o-matic	bc2e7662a4a9a8643be851982a837ddc	l10n	8cdd85e169b835d518bc2fd59f780d8e	multilib	d410501a125f99ffb560b0c523cd3d1e	multiprocessing	cac3169468f893670dac3e7cb940e045	ninja-utils	132cbb376048d079b5a012f5467c4e7f	python-single-r1	d25ac9d5d91fe9d44fda6ec192aca11a	python-utils-r1	20c4a380a6193a089c8c432f3e5f8402	ros-catkin	0e2ee4c872fdd9df6b66002912d67e54	toolchain-funcs	24921b57d6561d87cbef4916a296ada4	wrapper	4251d4c84c25f59094fd557e0063a974	xdg-utils	ff2ff954e6b17929574eee4efc5152ba
 _md5_=0e8ec5aaf31998424597dc48252b348b
diff --git a/metadata/md5-cache/dev-ros/theora_image_transport-9999 b/metadata/md5-cache/dev-ros/theora_image_transport-9999
index acc9f3af1112..07ded7b0088d 100644
--- a/metadata/md5-cache/dev-ros/theora_image_transport-9999
+++ b/metadata/md5-cache/dev-ros/theora_image_transport-9999
@@ -1,15 +1,15 @@
 BDEPEND=virtual/pkgconfig >=dev-vcs/git-1.8.2.1[curl] dev-util/ninja dev-util/cmake
 DEFINED_PHASES=compile configure install prepare setup test unpack
-DEPEND=dev-ros/cv_bridge media-libs/opencv:= dev-ros/dynamic_reconfigure dev-ros/image_transport media-libs/opencv dev-ros/rosbag dev-ros/pluginlib media-libs/libogg media-libs/libtheora[encode] dev-libs/boost:= dev-libs/console_bridge:= python_single_target_python3_7? ( dev-lang/python:3.7 >=dev-lang/python-exec-2:=[python_targets_python3_7] ) python_single_target_python3_8? ( dev-lang/python:3.8 >=dev-lang/python-exec-2:=[python_targets_python3_8] ) python_single_target_python3_7? ( dev-util/catkin[python_targets_python3_7(-)] ) python_single_target_python3_8? ( dev-util/catkin[python_targets_python3_8(-)] ) python_single_target_python3_7? ( dev-python/empy[python_targets_python3_7(-)] ) python_single_target_python3_8? ( dev-python/empy[python_targets_python3_8(-)] ) python_single_target_python3_7? ( dev-lang/python:3.7 >=dev-lang/python-exec-2:=[python_targets_python3_7] ) python_single_target_python3_8? ( dev-lang/python:3.8 >=dev-lang/python-exec-2:=[python_targets_python3_8] ) ros_messages_cxx? ( dev-ros/gencpp:=[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?] ) ros_messages_eus? ( dev-ros/geneus:=[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?] ) ros_messages_python? ( dev-ros/genpy:=[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?] ) ros_messages_lisp? ( dev-ros/genlisp:=[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?] ) ros_messages_nodejs? ( dev-ros/gennodejs:=[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?] ) dev-ros/message_runtime dev-ros/message_generation dev-ros/genmsg[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?] dev-ros/std_msgs[ros_messages_python(-)?,ros_messages_cxx(-)?,ros_messages_lisp(-)?,ros_messages_eus(-)?,ros_messages_nodejs(-)?] ros_messages_python? ( dev-ros/std_msgs[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?] )
+DEPEND=dev-ros/cv_bridge media-libs/opencv:= dev-ros/dynamic_reconfigure dev-ros/image_transport media-libs/opencv dev-ros/rosbag dev-ros/pluginlib media-libs/libogg media-libs/libtheora[encode] dev-libs/boost:= dev-libs/console_bridge:= python_single_target_python3_7? ( dev-lang/python:3.7 >=dev-lang/python-exec-2:=[python_targets_python3_7] ) python_single_target_python3_8? ( dev-lang/python:3.8 >=dev-lang/python-exec-2:=[python_targets_python3_8] ) python_single_target_python3_9? ( dev-lang/python:3.9 >=dev-lang/python-exec-2:=[python_targets_python3_9] ) python_single_target_python3_7? ( dev-util/catkin[python_targets_python3_7(-)] ) python_single_target_python3_8? ( dev-util/catkin[python_targets_python3_8(-)] ) python_single_target_python3_9? ( dev-util/catkin[python_targets_python3_9(-)] ) python_single_target_python3_7? ( dev-python/empy[python_targets_python3_7(-)] ) python_single_target_python3_8? ( dev-python/empy[python_targets_python3_8(-)] ) python_single_target_python3_9? ( dev-python/empy[python_targets_python3_9(-)] ) python_single_target_python3_7? ( dev-lang/python:3.7 >=dev-lang/python-exec-2:=[python_targets_python3_7] ) python_single_target_python3_8? ( dev-lang/python:3.8 >=dev-lang/python-exec-2:=[python_targets_python3_8] ) python_single_target_python3_9? ( dev-lang/python:3.9 >=dev-lang/python-exec-2:=[python_targets_python3_9] ) ros_messages_cxx? ( dev-ros/gencpp:=[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?,python_single_target_python3_9(-)?] ) ros_messages_eus? ( dev-ros/geneus:=[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?,python_single_target_python3_9(-)?] ) ros_messages_python? ( dev-ros/genpy:=[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?,python_single_target_python3_9(-)?] ) ros_messages_lisp? ( dev-ros/genlisp:=[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?,python_single_target_python3_9(-)?] ) ros_messages_nodejs? ( dev-ros/gennodejs:=[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?,python_single_target_python3_9(-)?] ) dev-ros/message_runtime dev-ros/message_generation dev-ros/genmsg[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?,python_single_target_python3_9(-)?] dev-ros/std_msgs[ros_messages_python(-)?,ros_messages_cxx(-)?,ros_messages_lisp(-)?,ros_messages_eus(-)?,ros_messages_nodejs(-)?] ros_messages_python? ( dev-ros/std_msgs[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?,python_single_target_python3_9(-)?] )
 DESCRIPTION=Plugin for transparently sending an image stream encoded with the Theora codec
 EAPI=7
 HOMEPAGE=https://wiki.ros.org/theora_image_transport https://github.com/ros-perception/image_transport_plugins
-IUSE=python_single_target_python3_7 python_single_target_python3_8 test +ros_messages_python +ros_messages_cxx ros_messages_eus ros_messages_lisp ros_messages_nodejs
+IUSE=python_single_target_python3_7 python_single_target_python3_8 python_single_target_python3_9 test +ros_messages_python +ros_messages_cxx ros_messages_eus ros_messages_lisp ros_messages_nodejs
 LICENSE=BSD
 PROPERTIES=live
-RDEPEND=dev-ros/cv_bridge media-libs/opencv:= dev-ros/dynamic_reconfigure dev-ros/image_transport media-libs/opencv dev-ros/rosbag dev-ros/pluginlib media-libs/libogg media-libs/libtheora[encode] dev-libs/boost:= dev-libs/console_bridge:= python_single_target_python3_7? ( dev-lang/python:3.7 >=dev-lang/python-exec-2:=[python_targets_python3_7] ) python_single_target_python3_8? ( dev-lang/python:3.8 >=dev-lang/python-exec-2:=[python_targets_python3_8] ) ros_messages_cxx? ( dev-ros/gencpp:=[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?] ) ros_messages_eus? ( dev-ros/geneus:=[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?] ) ros_messages_python? ( dev-ros/genpy:=[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?] ) ros_messages_lisp? ( dev-ros/genlisp:=[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?] ) ros_messages_nodejs? ( dev-ros/gennodejs:=[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?] ) dev-ros/message_runtime dev-ros/std_msgs[ros_messages_python(-)?,ros_messages_cxx(-)?,ros_messages_lisp(-)?,ros_messages_eus(-)?,ros_messages_nodejs(-)?] ros_messages_python? ( dev-ros/std_msgs[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?] )
-REQUIRED_USE=^^ ( python_single_target_python3_7 python_single_target_python3_8 )
+RDEPEND=dev-ros/cv_bridge media-libs/opencv:= dev-ros/dynamic_reconfigure dev-ros/image_transport media-libs/opencv dev-ros/rosbag dev-ros/pluginlib media-libs/libogg media-libs/libtheora[encode] dev-libs/boost:= dev-libs/console_bridge:= python_single_target_python3_7? ( dev-lang/python:3.7 >=dev-lang/python-exec-2:=[python_targets_python3_7] ) python_single_target_python3_8? ( dev-lang/python:3.8 >=dev-lang/python-exec-2:=[python_targets_python3_8] ) python_single_target_python3_9? ( dev-lang/python:3.9 >=dev-lang/python-exec-2:=[python_targets_python3_9] ) ros_messages_cxx? ( dev-ros/gencpp:=[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?,python_single_target_python3_9(-)?] ) ros_messages_eus? ( dev-ros/geneus:=[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?,python_single_target_python3_9(-)?] ) ros_messages_python? ( dev-ros/genpy:=[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?,python_single_target_python3_9(-)?] ) ros_messages_lisp? ( dev-ros/genlisp:=[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?,python_single_target_python3_9(-)?] ) ros_messages_nodejs? ( dev-ros/gennodejs:=[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?,python_single_target_python3_9(-)?] ) dev-ros/message_runtime dev-ros/std_msgs[ros_messages_python(-)?,ros_messages_cxx(-)?,ros_messages_lisp(-)?,ros_messages_eus(-)?,ros_messages_nodejs(-)?] ros_messages_python? ( dev-ros/std_msgs[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?,python_single_target_python3_9(-)?] )
+REQUIRED_USE=^^ ( python_single_target_python3_7 python_single_target_python3_8 python_single_target_python3_9 )
 RESTRICT=!test? ( test )
 SLOT=0
-_eclasses_=cmake	518e4c9a6a38dfd7afc54b6a7c5de3da	edos2unix	33e347e171066657f91f8b0c72ec8773	eutils	2d5b3f4b315094768576b6799e4f926e	flag-o-matic	c0964e43ba712cb933da5f65b958fa88	git-r3	b8e8c92aa5fe8df7187e466138eb4e52	l10n	8cdd85e169b835d518bc2fd59f780d8e	multilib	d410501a125f99ffb560b0c523cd3d1e	multiprocessing	cac3169468f893670dac3e7cb940e045	ninja-utils	132cbb376048d079b5a012f5467c4e7f	python-single-r1	d25ac9d5d91fe9d44fda6ec192aca11a	python-utils-r1	20c4a380a6193a089c8c432f3e5f8402	ros-catkin	da71fa78ff032d77417ea27fdd3651f0	toolchain-funcs	24921b57d6561d87cbef4916a296ada4	wrapper	4251d4c84c25f59094fd557e0063a974	xdg-utils	ff2ff954e6b17929574eee4efc5152ba
+_eclasses_=cmake	518e4c9a6a38dfd7afc54b6a7c5de3da	edos2unix	33e347e171066657f91f8b0c72ec8773	eutils	2d5b3f4b315094768576b6799e4f926e	flag-o-matic	bc2e7662a4a9a8643be851982a837ddc	git-r3	b8e8c92aa5fe8df7187e466138eb4e52	l10n	8cdd85e169b835d518bc2fd59f780d8e	multilib	d410501a125f99ffb560b0c523cd3d1e	multiprocessing	cac3169468f893670dac3e7cb940e045	ninja-utils	132cbb376048d079b5a012f5467c4e7f	python-single-r1	d25ac9d5d91fe9d44fda6ec192aca11a	python-utils-r1	20c4a380a6193a089c8c432f3e5f8402	ros-catkin	0e2ee4c872fdd9df6b66002912d67e54	toolchain-funcs	24921b57d6561d87cbef4916a296ada4	wrapper	4251d4c84c25f59094fd557e0063a974	xdg-utils	ff2ff954e6b17929574eee4efc5152ba
 _md5_=0e8ec5aaf31998424597dc48252b348b
diff --git a/metadata/md5-cache/dev-ros/timestamp_tools-1.6.9 b/metadata/md5-cache/dev-ros/timestamp_tools-1.6.9
index 3b8f13eece91..b4374106e8e1 100644
--- a/metadata/md5-cache/dev-ros/timestamp_tools-1.6.9
+++ b/metadata/md5-cache/dev-ros/timestamp_tools-1.6.9
@@ -1,16 +1,16 @@
 BDEPEND=dev-util/ninja dev-util/cmake
 DEFINED_PHASES=compile configure install prepare setup test
-DEPEND=dev-ros/roslib dev-ros/roscpp test? ( dev-cpp/gtest ) python_single_target_python3_7? ( dev-lang/python:3.7 >=dev-lang/python-exec-2:=[python_targets_python3_7] ) python_single_target_python3_8? ( dev-lang/python:3.8 >=dev-lang/python-exec-2:=[python_targets_python3_8] ) python_single_target_python3_7? ( dev-util/catkin[python_targets_python3_7(-)] ) python_single_target_python3_8? ( dev-util/catkin[python_targets_python3_8(-)] ) python_single_target_python3_7? ( dev-python/empy[python_targets_python3_7(-)] ) python_single_target_python3_8? ( dev-python/empy[python_targets_python3_8(-)] )
+DEPEND=dev-ros/roslib dev-ros/roscpp test? ( dev-cpp/gtest ) python_single_target_python3_7? ( dev-lang/python:3.7 >=dev-lang/python-exec-2:=[python_targets_python3_7] ) python_single_target_python3_8? ( dev-lang/python:3.8 >=dev-lang/python-exec-2:=[python_targets_python3_8] ) python_single_target_python3_9? ( dev-lang/python:3.9 >=dev-lang/python-exec-2:=[python_targets_python3_9] ) python_single_target_python3_7? ( dev-util/catkin[python_targets_python3_7(-)] ) python_single_target_python3_8? ( dev-util/catkin[python_targets_python3_8(-)] ) python_single_target_python3_9? ( dev-util/catkin[python_targets_python3_9(-)] ) python_single_target_python3_7? ( dev-python/empy[python_targets_python3_7(-)] ) python_single_target_python3_8? ( dev-python/empy[python_targets_python3_8(-)] ) python_single_target_python3_9? ( dev-python/empy[python_targets_python3_9(-)] )
 DESCRIPTION=Classes to help timestamp hardware events
 EAPI=7
 HOMEPAGE=https://wiki.ros.org/timestamp_tools https://github.com/ros-drivers/driver_common
-IUSE=python_single_target_python3_7 python_single_target_python3_8 test
+IUSE=python_single_target_python3_7 python_single_target_python3_8 python_single_target_python3_9 test
 KEYWORDS=~amd64 ~arm
 LICENSE=BSD
-RDEPEND=dev-ros/roslib dev-ros/roscpp python_single_target_python3_7? ( dev-lang/python:3.7 >=dev-lang/python-exec-2:=[python_targets_python3_7] ) python_single_target_python3_8? ( dev-lang/python:3.8 >=dev-lang/python-exec-2:=[python_targets_python3_8] )
-REQUIRED_USE=^^ ( python_single_target_python3_7 python_single_target_python3_8 )
+RDEPEND=dev-ros/roslib dev-ros/roscpp python_single_target_python3_7? ( dev-lang/python:3.7 >=dev-lang/python-exec-2:=[python_targets_python3_7] ) python_single_target_python3_8? ( dev-lang/python:3.8 >=dev-lang/python-exec-2:=[python_targets_python3_8] ) python_single_target_python3_9? ( dev-lang/python:3.9 >=dev-lang/python-exec-2:=[python_targets_python3_9] )
+REQUIRED_USE=^^ ( python_single_target_python3_7 python_single_target_python3_8 python_single_target_python3_9 )
 RESTRICT=!test? ( test )
 SLOT=0
 SRC_URI=https://github.com/ros-drivers/driver_common/archive/1.6.9.tar.gz -> driver_common-1.6.9.tar.gz
-_eclasses_=cmake	518e4c9a6a38dfd7afc54b6a7c5de3da	edos2unix	33e347e171066657f91f8b0c72ec8773	eutils	2d5b3f4b315094768576b6799e4f926e	flag-o-matic	c0964e43ba712cb933da5f65b958fa88	l10n	8cdd85e169b835d518bc2fd59f780d8e	multilib	d410501a125f99ffb560b0c523cd3d1e	multiprocessing	cac3169468f893670dac3e7cb940e045	ninja-utils	132cbb376048d079b5a012f5467c4e7f	python-single-r1	d25ac9d5d91fe9d44fda6ec192aca11a	python-utils-r1	20c4a380a6193a089c8c432f3e5f8402	ros-catkin	da71fa78ff032d77417ea27fdd3651f0	toolchain-funcs	24921b57d6561d87cbef4916a296ada4	wrapper	4251d4c84c25f59094fd557e0063a974	xdg-utils	ff2ff954e6b17929574eee4efc5152ba
+_eclasses_=cmake	518e4c9a6a38dfd7afc54b6a7c5de3da	edos2unix	33e347e171066657f91f8b0c72ec8773	eutils	2d5b3f4b315094768576b6799e4f926e	flag-o-matic	bc2e7662a4a9a8643be851982a837ddc	l10n	8cdd85e169b835d518bc2fd59f780d8e	multilib	d410501a125f99ffb560b0c523cd3d1e	multiprocessing	cac3169468f893670dac3e7cb940e045	ninja-utils	132cbb376048d079b5a012f5467c4e7f	python-single-r1	d25ac9d5d91fe9d44fda6ec192aca11a	python-utils-r1	20c4a380a6193a089c8c432f3e5f8402	ros-catkin	0e2ee4c872fdd9df6b66002912d67e54	toolchain-funcs	24921b57d6561d87cbef4916a296ada4	wrapper	4251d4c84c25f59094fd557e0063a974	xdg-utils	ff2ff954e6b17929574eee4efc5152ba
 _md5_=188aae8e32feb4f9f14faab7996ffaaf
diff --git a/metadata/md5-cache/dev-ros/timestamp_tools-9999 b/metadata/md5-cache/dev-ros/timestamp_tools-9999
index 20b00e0a0226..ec557e46f01f 100644
--- a/metadata/md5-cache/dev-ros/timestamp_tools-9999
+++ b/metadata/md5-cache/dev-ros/timestamp_tools-9999
@@ -1,15 +1,15 @@
 BDEPEND=>=dev-vcs/git-1.8.2.1[curl] dev-util/ninja dev-util/cmake
 DEFINED_PHASES=compile configure install prepare setup test unpack
-DEPEND=dev-ros/roslib dev-ros/roscpp test? ( dev-cpp/gtest ) python_single_target_python3_7? ( dev-lang/python:3.7 >=dev-lang/python-exec-2:=[python_targets_python3_7] ) python_single_target_python3_8? ( dev-lang/python:3.8 >=dev-lang/python-exec-2:=[python_targets_python3_8] ) python_single_target_python3_7? ( dev-util/catkin[python_targets_python3_7(-)] ) python_single_target_python3_8? ( dev-util/catkin[python_targets_python3_8(-)] ) python_single_target_python3_7? ( dev-python/empy[python_targets_python3_7(-)] ) python_single_target_python3_8? ( dev-python/empy[python_targets_python3_8(-)] )
+DEPEND=dev-ros/roslib dev-ros/roscpp test? ( dev-cpp/gtest ) python_single_target_python3_7? ( dev-lang/python:3.7 >=dev-lang/python-exec-2:=[python_targets_python3_7] ) python_single_target_python3_8? ( dev-lang/python:3.8 >=dev-lang/python-exec-2:=[python_targets_python3_8] ) python_single_target_python3_9? ( dev-lang/python:3.9 >=dev-lang/python-exec-2:=[python_targets_python3_9] ) python_single_target_python3_7? ( dev-util/catkin[python_targets_python3_7(-)] ) python_single_target_python3_8? ( dev-util/catkin[python_targets_python3_8(-)] ) python_single_target_python3_9? ( dev-util/catkin[python_targets_python3_9(-)] ) python_single_target_python3_7? ( dev-python/empy[python_targets_python3_7(-)] ) python_single_target_python3_8? ( dev-python/empy[python_targets_python3_8(-)] ) python_single_target_python3_9? ( dev-python/empy[python_targets_python3_9(-)] )
 DESCRIPTION=Classes to help timestamp hardware events
 EAPI=7
 HOMEPAGE=https://wiki.ros.org/timestamp_tools https://github.com/ros-drivers/driver_common
-IUSE=python_single_target_python3_7 python_single_target_python3_8 test
+IUSE=python_single_target_python3_7 python_single_target_python3_8 python_single_target_python3_9 test
 LICENSE=BSD
 PROPERTIES=live
-RDEPEND=dev-ros/roslib dev-ros/roscpp python_single_target_python3_7? ( dev-lang/python:3.7 >=dev-lang/python-exec-2:=[python_targets_python3_7] ) python_single_target_python3_8? ( dev-lang/python:3.8 >=dev-lang/python-exec-2:=[python_targets_python3_8] )
-REQUIRED_USE=^^ ( python_single_target_python3_7 python_single_target_python3_8 )
+RDEPEND=dev-ros/roslib dev-ros/roscpp python_single_target_python3_7? ( dev-lang/python:3.7 >=dev-lang/python-exec-2:=[python_targets_python3_7] ) python_single_target_python3_8? ( dev-lang/python:3.8 >=dev-lang/python-exec-2:=[python_targets_python3_8] ) python_single_target_python3_9? ( dev-lang/python:3.9 >=dev-lang/python-exec-2:=[python_targets_python3_9] )
+REQUIRED_USE=^^ ( python_single_target_python3_7 python_single_target_python3_8 python_single_target_python3_9 )
 RESTRICT=!test? ( test )
 SLOT=0
-_eclasses_=cmake	518e4c9a6a38dfd7afc54b6a7c5de3da	edos2unix	33e347e171066657f91f8b0c72ec8773	eutils	2d5b3f4b315094768576b6799e4f926e	flag-o-matic	c0964e43ba712cb933da5f65b958fa88	git-r3	b8e8c92aa5fe8df7187e466138eb4e52	l10n	8cdd85e169b835d518bc2fd59f780d8e	multilib	d410501a125f99ffb560b0c523cd3d1e	multiprocessing	cac3169468f893670dac3e7cb940e045	ninja-utils	132cbb376048d079b5a012f5467c4e7f	python-single-r1	d25ac9d5d91fe9d44fda6ec192aca11a	python-utils-r1	20c4a380a6193a089c8c432f3e5f8402	ros-catkin	da71fa78ff032d77417ea27fdd3651f0	toolchain-funcs	24921b57d6561d87cbef4916a296ada4	wrapper	4251d4c84c25f59094fd557e0063a974	xdg-utils	ff2ff954e6b17929574eee4efc5152ba
+_eclasses_=cmake	518e4c9a6a38dfd7afc54b6a7c5de3da	edos2unix	33e347e171066657f91f8b0c72ec8773	eutils	2d5b3f4b315094768576b6799e4f926e	flag-o-matic	bc2e7662a4a9a8643be851982a837ddc	git-r3	b8e8c92aa5fe8df7187e466138eb4e52	l10n	8cdd85e169b835d518bc2fd59f780d8e	multilib	d410501a125f99ffb560b0c523cd3d1e	multiprocessing	cac3169468f893670dac3e7cb940e045	ninja-utils	132cbb376048d079b5a012f5467c4e7f	python-single-r1	d25ac9d5d91fe9d44fda6ec192aca11a	python-utils-r1	20c4a380a6193a089c8c432f3e5f8402	ros-catkin	0e2ee4c872fdd9df6b66002912d67e54	toolchain-funcs	24921b57d6561d87cbef4916a296ada4	wrapper	4251d4c84c25f59094fd557e0063a974	xdg-utils	ff2ff954e6b17929574eee4efc5152ba
 _md5_=188aae8e32feb4f9f14faab7996ffaaf
diff --git a/metadata/md5-cache/dev-ros/topic_tools-1.15.10-r1 b/metadata/md5-cache/dev-ros/topic_tools-1.15.10-r1
index ae804b87c653..fb7a6860a865 100644
--- a/metadata/md5-cache/dev-ros/topic_tools-1.15.10-r1
+++ b/metadata/md5-cache/dev-ros/topic_tools-1.15.10-r1
@@ -1,16 +1,16 @@
 BDEPEND=dev-util/ninja dev-util/cmake
 DEFINED_PHASES=compile configure install prepare setup test
-DEPEND=dev-ros/cpp_common dev-ros/rosconsole dev-ros/roscpp dev-ros/rostime dev-ros/xmlrpcpp test? ( dev-ros/rostest[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?] dev-ros/rosunit[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?] dev-ros/rosbash[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?] dev-ros/rostopic[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?] dev-ros/rosmsg[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?] dev-cpp/gtest python_single_target_python3_7? ( dev-python/nose[python_targets_python3_7(-)] ) python_single_target_python3_8? ( dev-python/nose[python_targets_python3_8(-)] ) ) python_single_target_python3_7? ( dev-lang/python:3.7 >=dev-lang/python-exec-2:=[python_targets_python3_7] ) python_single_target_python3_8? ( dev-lang/python:3.8 >=dev-lang/python-exec-2:=[python_targets_python3_8] ) python_single_target_python3_7? ( dev-util/catkin[python_targets_python3_7(-)] ) python_single_target_python3_8? ( dev-util/catkin[python_targets_python3_8(-)] ) python_single_target_python3_7? ( dev-python/empy[python_targets_python3_7(-)] ) python_single_target_python3_8? ( dev-python/empy[python_targets_python3_8(-)] ) python_single_target_python3_7? ( dev-lang/python:3.7 >=dev-lang/python-exec-2:=[python_targets_python3_7] ) python_single_target_python3_8? ( dev-lang/python:3.8 >=dev-lang/python-exec-2:=[python_targets_python3_8] ) ros_messages_cxx? ( dev-ros/gencpp:=[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?] ) ros_messages_eus? ( dev-ros/geneus:=[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?] ) ros_messages_python? ( dev-ros/genpy:=[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?] ) ros_messages_lisp? ( dev-ros/genlisp:=[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?] ) ros_messages_nodejs? ( dev-ros/gennodejs:=[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?] ) dev-ros/message_runtime dev-ros/message_generation dev-ros/genmsg[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?] dev-ros/std_msgs[ros_messages_python(-)?,ros_messages_cxx(-)?,ros_messages_lisp(-)?,ros_messages_eus(-)?,ros_messages_nodejs(-)?] ros_messages_python? ( dev-ros/std_msgs[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?] )
+DEPEND=dev-ros/cpp_common dev-ros/rosconsole dev-ros/roscpp dev-ros/rostime dev-ros/xmlrpcpp test? ( dev-ros/rostest[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?,python_single_target_python3_9(-)?] dev-ros/rosunit[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?,python_single_target_python3_9(-)?] dev-ros/rosbash[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?,python_single_target_python3_9(-)?] dev-ros/rostopic[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?,python_single_target_python3_9(-)?] dev-ros/rosmsg[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?,python_single_target_python3_9(-)?] dev-cpp/gtest python_single_target_python3_7? ( dev-python/nose[python_targets_python3_7(-)] ) python_single_target_python3_8? ( dev-python/nose[python_targets_python3_8(-)] ) python_single_target_python3_9? ( dev-python/nose[python_targets_python3_9(-)] ) ) python_single_target_python3_7? ( dev-lang/python:3.7 >=dev-lang/python-exec-2:=[python_targets_python3_7] ) python_single_target_python3_8? ( dev-lang/python:3.8 >=dev-lang/python-exec-2:=[python_targets_python3_8] ) python_single_target_python3_9? ( dev-lang/python:3.9 >=dev-lang/python-exec-2:=[python_targets_python3_9] ) python_single_target_python3_7? ( dev-util/catkin[python_targets_python3_7(-)] ) python_single_target_python3_8? ( dev-util/catkin[python_targets_python3_8(-)] ) python_single_target_python3_9? ( dev-util/catkin[python_targets_python3_9(-)] ) python_single_target_python3_7? ( dev-python/empy[python_targets_python3_7(-)] ) python_single_target_python3_8? ( dev-python/empy[python_targets_python3_8(-)] ) python_single_target_python3_9? ( dev-python/empy[python_targets_python3_9(-)] ) python_single_target_python3_7? ( dev-lang/python:3.7 >=dev-lang/python-exec-2:=[python_targets_python3_7] ) python_single_target_python3_8? ( dev-lang/python:3.8 >=dev-lang/python-exec-2:=[python_targets_python3_8] ) python_single_target_python3_9? ( dev-lang/python:3.9 >=dev-lang/python-exec-2:=[python_targets_python3_9] ) ros_messages_cxx? ( dev-ros/gencpp:=[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?,python_single_target_python3_9(-)?] ) ros_messages_eus? ( dev-ros/geneus:=[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?,python_single_target_python3_9(-)?] ) ros_messages_python? ( dev-ros/genpy:=[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?,python_single_target_python3_9(-)?] ) ros_messages_lisp? ( dev-ros/genlisp:=[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?,python_single_target_python3_9(-)?] ) ros_messages_nodejs? ( dev-ros/gennodejs:=[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?,python_single_target_python3_9(-)?] ) dev-ros/message_runtime dev-ros/message_generation dev-ros/genmsg[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?,python_single_target_python3_9(-)?] dev-ros/std_msgs[ros_messages_python(-)?,ros_messages_cxx(-)?,ros_messages_lisp(-)?,ros_messages_eus(-)?,ros_messages_nodejs(-)?] ros_messages_python? ( dev-ros/std_msgs[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?,python_single_target_python3_9(-)?] )
 DESCRIPTION=Tools for directing, throttling and selecting ROS topics
 EAPI=7
 HOMEPAGE=https://wiki.ros.org/topic_tools https://github.com/ros/ros_comm
-IUSE=python_single_target_python3_7 python_single_target_python3_8 test +ros_messages_python +ros_messages_cxx ros_messages_eus ros_messages_lisp ros_messages_nodejs
+IUSE=python_single_target_python3_7 python_single_target_python3_8 python_single_target_python3_9 test +ros_messages_python +ros_messages_cxx ros_messages_eus ros_messages_lisp ros_messages_nodejs
 KEYWORDS=~amd64 ~arm
 LICENSE=BSD
-RDEPEND=dev-ros/cpp_common dev-ros/rosconsole dev-ros/roscpp dev-ros/rostime dev-ros/xmlrpcpp python_single_target_python3_7? ( dev-lang/python:3.7 >=dev-lang/python-exec-2:=[python_targets_python3_7] ) python_single_target_python3_8? ( dev-lang/python:3.8 >=dev-lang/python-exec-2:=[python_targets_python3_8] ) ros_messages_cxx? ( dev-ros/gencpp:=[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?] ) ros_messages_eus? ( dev-ros/geneus:=[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?] ) ros_messages_python? ( dev-ros/genpy:=[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?] ) ros_messages_lisp? ( dev-ros/genlisp:=[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?] ) ros_messages_nodejs? ( dev-ros/gennodejs:=[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?] ) dev-ros/message_runtime dev-ros/std_msgs[ros_messages_python(-)?,ros_messages_cxx(-)?,ros_messages_lisp(-)?,ros_messages_eus(-)?,ros_messages_nodejs(-)?] ros_messages_python? ( dev-ros/std_msgs[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?] )
-REQUIRED_USE=^^ ( python_single_target_python3_7 python_single_target_python3_8 )
+RDEPEND=dev-ros/cpp_common dev-ros/rosconsole dev-ros/roscpp dev-ros/rostime dev-ros/xmlrpcpp python_single_target_python3_7? ( dev-lang/python:3.7 >=dev-lang/python-exec-2:=[python_targets_python3_7] ) python_single_target_python3_8? ( dev-lang/python:3.8 >=dev-lang/python-exec-2:=[python_targets_python3_8] ) python_single_target_python3_9? ( dev-lang/python:3.9 >=dev-lang/python-exec-2:=[python_targets_python3_9] ) ros_messages_cxx? ( dev-ros/gencpp:=[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?,python_single_target_python3_9(-)?] ) ros_messages_eus? ( dev-ros/geneus:=[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?,python_single_target_python3_9(-)?] ) ros_messages_python? ( dev-ros/genpy:=[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?,python_single_target_python3_9(-)?] ) ros_messages_lisp? ( dev-ros/genlisp:=[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?,python_single_target_python3_9(-)?] ) ros_messages_nodejs? ( dev-ros/gennodejs:=[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?,python_single_target_python3_9(-)?] ) dev-ros/message_runtime dev-ros/std_msgs[ros_messages_python(-)?,ros_messages_cxx(-)?,ros_messages_lisp(-)?,ros_messages_eus(-)?,ros_messages_nodejs(-)?] ros_messages_python? ( dev-ros/std_msgs[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?,python_single_target_python3_9(-)?] )
+REQUIRED_USE=^^ ( python_single_target_python3_7 python_single_target_python3_8 python_single_target_python3_9 )
 RESTRICT=!test? ( test )
 SLOT=0
 SRC_URI=https://github.com/ros/ros_comm/archive/1.15.10.tar.gz -> ros_comm-1.15.10.tar.gz
-_eclasses_=cmake	518e4c9a6a38dfd7afc54b6a7c5de3da	edos2unix	33e347e171066657f91f8b0c72ec8773	eutils	2d5b3f4b315094768576b6799e4f926e	flag-o-matic	c0964e43ba712cb933da5f65b958fa88	l10n	8cdd85e169b835d518bc2fd59f780d8e	multilib	d410501a125f99ffb560b0c523cd3d1e	multiprocessing	cac3169468f893670dac3e7cb940e045	ninja-utils	132cbb376048d079b5a012f5467c4e7f	python-single-r1	d25ac9d5d91fe9d44fda6ec192aca11a	python-utils-r1	20c4a380a6193a089c8c432f3e5f8402	ros-catkin	da71fa78ff032d77417ea27fdd3651f0	toolchain-funcs	24921b57d6561d87cbef4916a296ada4	wrapper	4251d4c84c25f59094fd557e0063a974	xdg-utils	ff2ff954e6b17929574eee4efc5152ba
+_eclasses_=cmake	518e4c9a6a38dfd7afc54b6a7c5de3da	edos2unix	33e347e171066657f91f8b0c72ec8773	eutils	2d5b3f4b315094768576b6799e4f926e	flag-o-matic	bc2e7662a4a9a8643be851982a837ddc	l10n	8cdd85e169b835d518bc2fd59f780d8e	multilib	d410501a125f99ffb560b0c523cd3d1e	multiprocessing	cac3169468f893670dac3e7cb940e045	ninja-utils	132cbb376048d079b5a012f5467c4e7f	python-single-r1	d25ac9d5d91fe9d44fda6ec192aca11a	python-utils-r1	20c4a380a6193a089c8c432f3e5f8402	ros-catkin	0e2ee4c872fdd9df6b66002912d67e54	toolchain-funcs	24921b57d6561d87cbef4916a296ada4	wrapper	4251d4c84c25f59094fd557e0063a974	xdg-utils	ff2ff954e6b17929574eee4efc5152ba
 _md5_=47d44aaf842c46d614bc8c272a0852e7
diff --git a/metadata/md5-cache/dev-ros/topic_tools-9999 b/metadata/md5-cache/dev-ros/topic_tools-9999
index 9c4dd7b513f2..68ee86297395 100644
--- a/metadata/md5-cache/dev-ros/topic_tools-9999
+++ b/metadata/md5-cache/dev-ros/topic_tools-9999
@@ -1,15 +1,15 @@
 BDEPEND=>=dev-vcs/git-1.8.2.1[curl] dev-util/ninja dev-util/cmake
 DEFINED_PHASES=compile configure install prepare setup test unpack
-DEPEND=dev-ros/cpp_common dev-ros/rosconsole dev-ros/roscpp dev-ros/rostime dev-ros/xmlrpcpp test? ( dev-ros/rostest[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?] dev-ros/rosunit[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?] dev-ros/rosbash[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?] dev-ros/rostopic[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?] dev-ros/rosmsg[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?] dev-cpp/gtest python_single_target_python3_7? ( dev-python/nose[python_targets_python3_7(-)] ) python_single_target_python3_8? ( dev-python/nose[python_targets_python3_8(-)] ) ) python_single_target_python3_7? ( dev-lang/python:3.7 >=dev-lang/python-exec-2:=[python_targets_python3_7] ) python_single_target_python3_8? ( dev-lang/python:3.8 >=dev-lang/python-exec-2:=[python_targets_python3_8] ) python_single_target_python3_7? ( dev-util/catkin[python_targets_python3_7(-)] ) python_single_target_python3_8? ( dev-util/catkin[python_targets_python3_8(-)] ) python_single_target_python3_7? ( dev-python/empy[python_targets_python3_7(-)] ) python_single_target_python3_8? ( dev-python/empy[python_targets_python3_8(-)] ) python_single_target_python3_7? ( dev-lang/python:3.7 >=dev-lang/python-exec-2:=[python_targets_python3_7] ) python_single_target_python3_8? ( dev-lang/python:3.8 >=dev-lang/python-exec-2:=[python_targets_python3_8] ) ros_messages_cxx? ( dev-ros/gencpp:=[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?] ) ros_messages_eus? ( dev-ros/geneus:=[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?] ) ros_messages_python? ( dev-ros/genpy:=[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?] ) ros_messages_lisp? ( dev-ros/genlisp:=[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?] ) ros_messages_nodejs? ( dev-ros/gennodejs:=[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?] ) dev-ros/message_runtime dev-ros/message_generation dev-ros/genmsg[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?] dev-ros/std_msgs[ros_messages_python(-)?,ros_messages_cxx(-)?,ros_messages_lisp(-)?,ros_messages_eus(-)?,ros_messages_nodejs(-)?] ros_messages_python? ( dev-ros/std_msgs[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?] )
+DEPEND=dev-ros/cpp_common dev-ros/rosconsole dev-ros/roscpp dev-ros/rostime dev-ros/xmlrpcpp test? ( dev-ros/rostest[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?,python_single_target_python3_9(-)?] dev-ros/rosunit[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?,python_single_target_python3_9(-)?] dev-ros/rosbash[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?,python_single_target_python3_9(-)?] dev-ros/rostopic[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?,python_single_target_python3_9(-)?] dev-ros/rosmsg[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?,python_single_target_python3_9(-)?] dev-cpp/gtest python_single_target_python3_7? ( dev-python/nose[python_targets_python3_7(-)] ) python_single_target_python3_8? ( dev-python/nose[python_targets_python3_8(-)] ) python_single_target_python3_9? ( dev-python/nose[python_targets_python3_9(-)] ) ) python_single_target_python3_7? ( dev-lang/python:3.7 >=dev-lang/python-exec-2:=[python_targets_python3_7] ) python_single_target_python3_8? ( dev-lang/python:3.8 >=dev-lang/python-exec-2:=[python_targets_python3_8] ) python_single_target_python3_9? ( dev-lang/python:3.9 >=dev-lang/python-exec-2:=[python_targets_python3_9] ) python_single_target_python3_7? ( dev-util/catkin[python_targets_python3_7(-)] ) python_single_target_python3_8? ( dev-util/catkin[python_targets_python3_8(-)] ) python_single_target_python3_9? ( dev-util/catkin[python_targets_python3_9(-)] ) python_single_target_python3_7? ( dev-python/empy[python_targets_python3_7(-)] ) python_single_target_python3_8? ( dev-python/empy[python_targets_python3_8(-)] ) python_single_target_python3_9? ( dev-python/empy[python_targets_python3_9(-)] ) python_single_target_python3_7? ( dev-lang/python:3.7 >=dev-lang/python-exec-2:=[python_targets_python3_7] ) python_single_target_python3_8? ( dev-lang/python:3.8 >=dev-lang/python-exec-2:=[python_targets_python3_8] ) python_single_target_python3_9? ( dev-lang/python:3.9 >=dev-lang/python-exec-2:=[python_targets_python3_9] ) ros_messages_cxx? ( dev-ros/gencpp:=[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?,python_single_target_python3_9(-)?] ) ros_messages_eus? ( dev-ros/geneus:=[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?,python_single_target_python3_9(-)?] ) ros_messages_python? ( dev-ros/genpy:=[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?,python_single_target_python3_9(-)?] ) ros_messages_lisp? ( dev-ros/genlisp:=[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?,python_single_target_python3_9(-)?] ) ros_messages_nodejs? ( dev-ros/gennodejs:=[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?,python_single_target_python3_9(-)?] ) dev-ros/message_runtime dev-ros/message_generation dev-ros/genmsg[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?,python_single_target_python3_9(-)?] dev-ros/std_msgs[ros_messages_python(-)?,ros_messages_cxx(-)?,ros_messages_lisp(-)?,ros_messages_eus(-)?,ros_messages_nodejs(-)?] ros_messages_python? ( dev-ros/std_msgs[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?,python_single_target_python3_9(-)?] )
 DESCRIPTION=Tools for directing, throttling and selecting ROS topics
 EAPI=7
 HOMEPAGE=https://wiki.ros.org/topic_tools https://github.com/ros/ros_comm
-IUSE=python_single_target_python3_7 python_single_target_python3_8 test +ros_messages_python +ros_messages_cxx ros_messages_eus ros_messages_lisp ros_messages_nodejs
+IUSE=python_single_target_python3_7 python_single_target_python3_8 python_single_target_python3_9 test +ros_messages_python +ros_messages_cxx ros_messages_eus ros_messages_lisp ros_messages_nodejs
 LICENSE=BSD
 PROPERTIES=live
-RDEPEND=dev-ros/cpp_common dev-ros/rosconsole dev-ros/roscpp dev-ros/rostime dev-ros/xmlrpcpp python_single_target_python3_7? ( dev-lang/python:3.7 >=dev-lang/python-exec-2:=[python_targets_python3_7] ) python_single_target_python3_8? ( dev-lang/python:3.8 >=dev-lang/python-exec-2:=[python_targets_python3_8] ) ros_messages_cxx? ( dev-ros/gencpp:=[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?] ) ros_messages_eus? ( dev-ros/geneus:=[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?] ) ros_messages_python? ( dev-ros/genpy:=[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?] ) ros_messages_lisp? ( dev-ros/genlisp:=[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?] ) ros_messages_nodejs? ( dev-ros/gennodejs:=[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?] ) dev-ros/message_runtime dev-ros/std_msgs[ros_messages_python(-)?,ros_messages_cxx(-)?,ros_messages_lisp(-)?,ros_messages_eus(-)?,ros_messages_nodejs(-)?] ros_messages_python? ( dev-ros/std_msgs[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?] )
-REQUIRED_USE=^^ ( python_single_target_python3_7 python_single_target_python3_8 )
+RDEPEND=dev-ros/cpp_common dev-ros/rosconsole dev-ros/roscpp dev-ros/rostime dev-ros/xmlrpcpp python_single_target_python3_7? ( dev-lang/python:3.7 >=dev-lang/python-exec-2:=[python_targets_python3_7] ) python_single_target_python3_8? ( dev-lang/python:3.8 >=dev-lang/python-exec-2:=[python_targets_python3_8] ) python_single_target_python3_9? ( dev-lang/python:3.9 >=dev-lang/python-exec-2:=[python_targets_python3_9] ) ros_messages_cxx? ( dev-ros/gencpp:=[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?,python_single_target_python3_9(-)?] ) ros_messages_eus? ( dev-ros/geneus:=[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?,python_single_target_python3_9(-)?] ) ros_messages_python? ( dev-ros/genpy:=[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?,python_single_target_python3_9(-)?] ) ros_messages_lisp? ( dev-ros/genlisp:=[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?,python_single_target_python3_9(-)?] ) ros_messages_nodejs? ( dev-ros/gennodejs:=[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?,python_single_target_python3_9(-)?] ) dev-ros/message_runtime dev-ros/std_msgs[ros_messages_python(-)?,ros_messages_cxx(-)?,ros_messages_lisp(-)?,ros_messages_eus(-)?,ros_messages_nodejs(-)?] ros_messages_python? ( dev-ros/std_msgs[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?,python_single_target_python3_9(-)?] )
+REQUIRED_USE=^^ ( python_single_target_python3_7 python_single_target_python3_8 python_single_target_python3_9 )
 RESTRICT=!test? ( test )
 SLOT=0
-_eclasses_=cmake	518e4c9a6a38dfd7afc54b6a7c5de3da	edos2unix	33e347e171066657f91f8b0c72ec8773	eutils	2d5b3f4b315094768576b6799e4f926e	flag-o-matic	c0964e43ba712cb933da5f65b958fa88	git-r3	b8e8c92aa5fe8df7187e466138eb4e52	l10n	8cdd85e169b835d518bc2fd59f780d8e	multilib	d410501a125f99ffb560b0c523cd3d1e	multiprocessing	cac3169468f893670dac3e7cb940e045	ninja-utils	132cbb376048d079b5a012f5467c4e7f	python-single-r1	d25ac9d5d91fe9d44fda6ec192aca11a	python-utils-r1	20c4a380a6193a089c8c432f3e5f8402	ros-catkin	da71fa78ff032d77417ea27fdd3651f0	toolchain-funcs	24921b57d6561d87cbef4916a296ada4	wrapper	4251d4c84c25f59094fd557e0063a974	xdg-utils	ff2ff954e6b17929574eee4efc5152ba
+_eclasses_=cmake	518e4c9a6a38dfd7afc54b6a7c5de3da	edos2unix	33e347e171066657f91f8b0c72ec8773	eutils	2d5b3f4b315094768576b6799e4f926e	flag-o-matic	bc2e7662a4a9a8643be851982a837ddc	git-r3	b8e8c92aa5fe8df7187e466138eb4e52	l10n	8cdd85e169b835d518bc2fd59f780d8e	multilib	d410501a125f99ffb560b0c523cd3d1e	multiprocessing	cac3169468f893670dac3e7cb940e045	ninja-utils	132cbb376048d079b5a012f5467c4e7f	python-single-r1	d25ac9d5d91fe9d44fda6ec192aca11a	python-utils-r1	20c4a380a6193a089c8c432f3e5f8402	ros-catkin	0e2ee4c872fdd9df6b66002912d67e54	toolchain-funcs	24921b57d6561d87cbef4916a296ada4	wrapper	4251d4c84c25f59094fd557e0063a974	xdg-utils	ff2ff954e6b17929574eee4efc5152ba
 _md5_=47d44aaf842c46d614bc8c272a0852e7
diff --git a/metadata/md5-cache/dev-ros/trajectory_msgs-1.13.0 b/metadata/md5-cache/dev-ros/trajectory_msgs-1.13.0
index 2e998cdc773e..e4c5a7477509 100644
--- a/metadata/md5-cache/dev-ros/trajectory_msgs-1.13.0
+++ b/metadata/md5-cache/dev-ros/trajectory_msgs-1.13.0
@@ -1,16 +1,16 @@
 BDEPEND=dev-util/ninja dev-util/cmake
 DEFINED_PHASES=compile configure install prepare setup test
-DEPEND=python_single_target_python3_7? ( dev-lang/python:3.7 >=dev-lang/python-exec-2:=[python_targets_python3_7] ) python_single_target_python3_8? ( dev-lang/python:3.8 >=dev-lang/python-exec-2:=[python_targets_python3_8] ) python_single_target_python3_7? ( dev-util/catkin[python_targets_python3_7(-)] ) python_single_target_python3_8? ( dev-util/catkin[python_targets_python3_8(-)] ) python_single_target_python3_7? ( dev-python/empy[python_targets_python3_7(-)] ) python_single_target_python3_8? ( dev-python/empy[python_targets_python3_8(-)] ) python_single_target_python3_7? ( dev-lang/python:3.7 >=dev-lang/python-exec-2:=[python_targets_python3_7] ) python_single_target_python3_8? ( dev-lang/python:3.8 >=dev-lang/python-exec-2:=[python_targets_python3_8] ) ros_messages_cxx? ( dev-ros/gencpp:=[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?] ) ros_messages_eus? ( dev-ros/geneus:=[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?] ) ros_messages_python? ( dev-ros/genpy:=[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?] ) ros_messages_lisp? ( dev-ros/genlisp:=[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?] ) ros_messages_nodejs? ( dev-ros/gennodejs:=[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?] ) dev-ros/message_runtime dev-ros/message_generation dev-ros/genmsg[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?] dev-ros/std_msgs[ros_messages_python(-)?,ros_messages_cxx(-)?,ros_messages_lisp(-)?,ros_messages_eus(-)?,ros_messages_nodejs(-)?] ros_messages_python? ( dev-ros/std_msgs[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?] ) dev-ros/geometry_msgs[ros_messages_python(-)?,ros_messages_cxx(-)?,ros_messages_lisp(-)?,ros_messages_eus(-)?,ros_messages_nodejs(-)?] ros_messages_python? ( dev-ros/geometry_msgs[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?] )
+DEPEND=python_single_target_python3_7? ( dev-lang/python:3.7 >=dev-lang/python-exec-2:=[python_targets_python3_7] ) python_single_target_python3_8? ( dev-lang/python:3.8 >=dev-lang/python-exec-2:=[python_targets_python3_8] ) python_single_target_python3_9? ( dev-lang/python:3.9 >=dev-lang/python-exec-2:=[python_targets_python3_9] ) python_single_target_python3_7? ( dev-util/catkin[python_targets_python3_7(-)] ) python_single_target_python3_8? ( dev-util/catkin[python_targets_python3_8(-)] ) python_single_target_python3_9? ( dev-util/catkin[python_targets_python3_9(-)] ) python_single_target_python3_7? ( dev-python/empy[python_targets_python3_7(-)] ) python_single_target_python3_8? ( dev-python/empy[python_targets_python3_8(-)] ) python_single_target_python3_9? ( dev-python/empy[python_targets_python3_9(-)] ) python_single_target_python3_7? ( dev-lang/python:3.7 >=dev-lang/python-exec-2:=[python_targets_python3_7] ) python_single_target_python3_8? ( dev-lang/python:3.8 >=dev-lang/python-exec-2:=[python_targets_python3_8] ) python_single_target_python3_9? ( dev-lang/python:3.9 >=dev-lang/python-exec-2:=[python_targets_python3_9] ) ros_messages_cxx? ( dev-ros/gencpp:=[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?,python_single_target_python3_9(-)?] ) ros_messages_eus? ( dev-ros/geneus:=[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?,python_single_target_python3_9(-)?] ) ros_messages_python? ( dev-ros/genpy:=[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?,python_single_target_python3_9(-)?] ) ros_messages_lisp? ( dev-ros/genlisp:=[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?,python_single_target_python3_9(-)?] ) ros_messages_nodejs? ( dev-ros/gennodejs:=[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?,python_single_target_python3_9(-)?] ) dev-ros/message_runtime dev-ros/message_generation dev-ros/genmsg[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?,python_single_target_python3_9(-)?] dev-ros/std_msgs[ros_messages_python(-)?,ros_messages_cxx(-)?,ros_messages_lisp(-)?,ros_messages_eus(-)?,ros_messages_nodejs(-)?] ros_messages_python? ( dev-ros/std_msgs[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?,python_single_target_python3_9(-)?] ) dev-ros/geometry_msgs[ros_messages_python(-)?,ros_messages_cxx(-)?,ros_messages_lisp(-)?,ros_messages_eus(-)?,ros_messages_nodejs(-)?] ros_messages_python? ( dev-ros/geometry_msgs[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?,python_single_target_python3_9(-)?] )
 DESCRIPTION=Messages for defining robot trajectories
 EAPI=7
 HOMEPAGE=https://wiki.ros.org/trajectory_msgs https://github.com/ros/common_msgs
-IUSE=python_single_target_python3_7 python_single_target_python3_8 test +ros_messages_python +ros_messages_cxx ros_messages_eus ros_messages_lisp ros_messages_nodejs
+IUSE=python_single_target_python3_7 python_single_target_python3_8 python_single_target_python3_9 test +ros_messages_python +ros_messages_cxx ros_messages_eus ros_messages_lisp ros_messages_nodejs
 KEYWORDS=~amd64 ~arm
 LICENSE=BSD
-RDEPEND=python_single_target_python3_7? ( dev-lang/python:3.7 >=dev-lang/python-exec-2:=[python_targets_python3_7] ) python_single_target_python3_8? ( dev-lang/python:3.8 >=dev-lang/python-exec-2:=[python_targets_python3_8] ) ros_messages_cxx? ( dev-ros/gencpp:=[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?] ) ros_messages_eus? ( dev-ros/geneus:=[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?] ) ros_messages_python? ( dev-ros/genpy:=[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?] ) ros_messages_lisp? ( dev-ros/genlisp:=[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?] ) ros_messages_nodejs? ( dev-ros/gennodejs:=[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?] ) dev-ros/message_runtime dev-ros/std_msgs[ros_messages_python(-)?,ros_messages_cxx(-)?,ros_messages_lisp(-)?,ros_messages_eus(-)?,ros_messages_nodejs(-)?] ros_messages_python? ( dev-ros/std_msgs[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?] ) dev-ros/geometry_msgs[ros_messages_python(-)?,ros_messages_cxx(-)?,ros_messages_lisp(-)?,ros_messages_eus(-)?,ros_messages_nodejs(-)?] ros_messages_python? ( dev-ros/geometry_msgs[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?] )
-REQUIRED_USE=^^ ( python_single_target_python3_7 python_single_target_python3_8 )
+RDEPEND=python_single_target_python3_7? ( dev-lang/python:3.7 >=dev-lang/python-exec-2:=[python_targets_python3_7] ) python_single_target_python3_8? ( dev-lang/python:3.8 >=dev-lang/python-exec-2:=[python_targets_python3_8] ) python_single_target_python3_9? ( dev-lang/python:3.9 >=dev-lang/python-exec-2:=[python_targets_python3_9] ) ros_messages_cxx? ( dev-ros/gencpp:=[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?,python_single_target_python3_9(-)?] ) ros_messages_eus? ( dev-ros/geneus:=[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?,python_single_target_python3_9(-)?] ) ros_messages_python? ( dev-ros/genpy:=[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?,python_single_target_python3_9(-)?] ) ros_messages_lisp? ( dev-ros/genlisp:=[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?,python_single_target_python3_9(-)?] ) ros_messages_nodejs? ( dev-ros/gennodejs:=[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?,python_single_target_python3_9(-)?] ) dev-ros/message_runtime dev-ros/std_msgs[ros_messages_python(-)?,ros_messages_cxx(-)?,ros_messages_lisp(-)?,ros_messages_eus(-)?,ros_messages_nodejs(-)?] ros_messages_python? ( dev-ros/std_msgs[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?,python_single_target_python3_9(-)?] ) dev-ros/geometry_msgs[ros_messages_python(-)?,ros_messages_cxx(-)?,ros_messages_lisp(-)?,ros_messages_eus(-)?,ros_messages_nodejs(-)?] ros_messages_python? ( dev-ros/geometry_msgs[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?,python_single_target_python3_9(-)?] )
+REQUIRED_USE=^^ ( python_single_target_python3_7 python_single_target_python3_8 python_single_target_python3_9 )
 RESTRICT=!test? ( test )
 SLOT=0
 SRC_URI=https://github.com/ros/common_msgs/archive/1.13.0.tar.gz -> common_msgs-1.13.0.tar.gz
-_eclasses_=cmake	518e4c9a6a38dfd7afc54b6a7c5de3da	edos2unix	33e347e171066657f91f8b0c72ec8773	eutils	2d5b3f4b315094768576b6799e4f926e	flag-o-matic	c0964e43ba712cb933da5f65b958fa88	l10n	8cdd85e169b835d518bc2fd59f780d8e	multilib	d410501a125f99ffb560b0c523cd3d1e	multiprocessing	cac3169468f893670dac3e7cb940e045	ninja-utils	132cbb376048d079b5a012f5467c4e7f	python-single-r1	d25ac9d5d91fe9d44fda6ec192aca11a	python-utils-r1	20c4a380a6193a089c8c432f3e5f8402	ros-catkin	da71fa78ff032d77417ea27fdd3651f0	toolchain-funcs	24921b57d6561d87cbef4916a296ada4	wrapper	4251d4c84c25f59094fd557e0063a974	xdg-utils	ff2ff954e6b17929574eee4efc5152ba
+_eclasses_=cmake	518e4c9a6a38dfd7afc54b6a7c5de3da	edos2unix	33e347e171066657f91f8b0c72ec8773	eutils	2d5b3f4b315094768576b6799e4f926e	flag-o-matic	bc2e7662a4a9a8643be851982a837ddc	l10n	8cdd85e169b835d518bc2fd59f780d8e	multilib	d410501a125f99ffb560b0c523cd3d1e	multiprocessing	cac3169468f893670dac3e7cb940e045	ninja-utils	132cbb376048d079b5a012f5467c4e7f	python-single-r1	d25ac9d5d91fe9d44fda6ec192aca11a	python-utils-r1	20c4a380a6193a089c8c432f3e5f8402	ros-catkin	0e2ee4c872fdd9df6b66002912d67e54	toolchain-funcs	24921b57d6561d87cbef4916a296ada4	wrapper	4251d4c84c25f59094fd557e0063a974	xdg-utils	ff2ff954e6b17929574eee4efc5152ba
 _md5_=bbf0b7ab7b64de0c4bc8003a72476753
diff --git a/metadata/md5-cache/dev-ros/trajectory_msgs-1.13.1 b/metadata/md5-cache/dev-ros/trajectory_msgs-1.13.1
index bbb6fddd6256..998d12290319 100644
--- a/metadata/md5-cache/dev-ros/trajectory_msgs-1.13.1
+++ b/metadata/md5-cache/dev-ros/trajectory_msgs-1.13.1
@@ -1,16 +1,16 @@
 BDEPEND=dev-util/ninja dev-util/cmake
 DEFINED_PHASES=compile configure install prepare setup test
-DEPEND=python_single_target_python3_7? ( dev-lang/python:3.7 >=dev-lang/python-exec-2:=[python_targets_python3_7] ) python_single_target_python3_8? ( dev-lang/python:3.8 >=dev-lang/python-exec-2:=[python_targets_python3_8] ) python_single_target_python3_7? ( dev-util/catkin[python_targets_python3_7(-)] ) python_single_target_python3_8? ( dev-util/catkin[python_targets_python3_8(-)] ) python_single_target_python3_7? ( dev-python/empy[python_targets_python3_7(-)] ) python_single_target_python3_8? ( dev-python/empy[python_targets_python3_8(-)] ) python_single_target_python3_7? ( dev-lang/python:3.7 >=dev-lang/python-exec-2:=[python_targets_python3_7] ) python_single_target_python3_8? ( dev-lang/python:3.8 >=dev-lang/python-exec-2:=[python_targets_python3_8] ) ros_messages_cxx? ( dev-ros/gencpp:=[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?] ) ros_messages_eus? ( dev-ros/geneus:=[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?] ) ros_messages_python? ( dev-ros/genpy:=[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?] ) ros_messages_lisp? ( dev-ros/genlisp:=[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?] ) ros_messages_nodejs? ( dev-ros/gennodejs:=[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?] ) dev-ros/message_runtime dev-ros/message_generation dev-ros/genmsg[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?] dev-ros/std_msgs[ros_messages_python(-)?,ros_messages_cxx(-)?,ros_messages_lisp(-)?,ros_messages_eus(-)?,ros_messages_nodejs(-)?] ros_messages_python? ( dev-ros/std_msgs[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?] ) dev-ros/geometry_msgs[ros_messages_python(-)?,ros_messages_cxx(-)?,ros_messages_lisp(-)?,ros_messages_eus(-)?,ros_messages_nodejs(-)?] ros_messages_python? ( dev-ros/geometry_msgs[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?] )
+DEPEND=python_single_target_python3_7? ( dev-lang/python:3.7 >=dev-lang/python-exec-2:=[python_targets_python3_7] ) python_single_target_python3_8? ( dev-lang/python:3.8 >=dev-lang/python-exec-2:=[python_targets_python3_8] ) python_single_target_python3_9? ( dev-lang/python:3.9 >=dev-lang/python-exec-2:=[python_targets_python3_9] ) python_single_target_python3_7? ( dev-util/catkin[python_targets_python3_7(-)] ) python_single_target_python3_8? ( dev-util/catkin[python_targets_python3_8(-)] ) python_single_target_python3_9? ( dev-util/catkin[python_targets_python3_9(-)] ) python_single_target_python3_7? ( dev-python/empy[python_targets_python3_7(-)] ) python_single_target_python3_8? ( dev-python/empy[python_targets_python3_8(-)] ) python_single_target_python3_9? ( dev-python/empy[python_targets_python3_9(-)] ) python_single_target_python3_7? ( dev-lang/python:3.7 >=dev-lang/python-exec-2:=[python_targets_python3_7] ) python_single_target_python3_8? ( dev-lang/python:3.8 >=dev-lang/python-exec-2:=[python_targets_python3_8] ) python_single_target_python3_9? ( dev-lang/python:3.9 >=dev-lang/python-exec-2:=[python_targets_python3_9] ) ros_messages_cxx? ( dev-ros/gencpp:=[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?,python_single_target_python3_9(-)?] ) ros_messages_eus? ( dev-ros/geneus:=[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?,python_single_target_python3_9(-)?] ) ros_messages_python? ( dev-ros/genpy:=[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?,python_single_target_python3_9(-)?] ) ros_messages_lisp? ( dev-ros/genlisp:=[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?,python_single_target_python3_9(-)?] ) ros_messages_nodejs? ( dev-ros/gennodejs:=[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?,python_single_target_python3_9(-)?] ) dev-ros/message_runtime dev-ros/message_generation dev-ros/genmsg[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?,python_single_target_python3_9(-)?] dev-ros/std_msgs[ros_messages_python(-)?,ros_messages_cxx(-)?,ros_messages_lisp(-)?,ros_messages_eus(-)?,ros_messages_nodejs(-)?] ros_messages_python? ( dev-ros/std_msgs[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?,python_single_target_python3_9(-)?] ) dev-ros/geometry_msgs[ros_messages_python(-)?,ros_messages_cxx(-)?,ros_messages_lisp(-)?,ros_messages_eus(-)?,ros_messages_nodejs(-)?] ros_messages_python? ( dev-ros/geometry_msgs[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?,python_single_target_python3_9(-)?] )
 DESCRIPTION=Messages for defining robot trajectories
 EAPI=7
 HOMEPAGE=https://wiki.ros.org/trajectory_msgs https://github.com/ros/common_msgs
-IUSE=python_single_target_python3_7 python_single_target_python3_8 test +ros_messages_python +ros_messages_cxx ros_messages_eus ros_messages_lisp ros_messages_nodejs
+IUSE=python_single_target_python3_7 python_single_target_python3_8 python_single_target_python3_9 test +ros_messages_python +ros_messages_cxx ros_messages_eus ros_messages_lisp ros_messages_nodejs
 KEYWORDS=~amd64 ~arm
 LICENSE=BSD
-RDEPEND=python_single_target_python3_7? ( dev-lang/python:3.7 >=dev-lang/python-exec-2:=[python_targets_python3_7] ) python_single_target_python3_8? ( dev-lang/python:3.8 >=dev-lang/python-exec-2:=[python_targets_python3_8] ) ros_messages_cxx? ( dev-ros/gencpp:=[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?] ) ros_messages_eus? ( dev-ros/geneus:=[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?] ) ros_messages_python? ( dev-ros/genpy:=[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?] ) ros_messages_lisp? ( dev-ros/genlisp:=[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?] ) ros_messages_nodejs? ( dev-ros/gennodejs:=[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?] ) dev-ros/message_runtime dev-ros/std_msgs[ros_messages_python(-)?,ros_messages_cxx(-)?,ros_messages_lisp(-)?,ros_messages_eus(-)?,ros_messages_nodejs(-)?] ros_messages_python? ( dev-ros/std_msgs[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?] ) dev-ros/geometry_msgs[ros_messages_python(-)?,ros_messages_cxx(-)?,ros_messages_lisp(-)?,ros_messages_eus(-)?,ros_messages_nodejs(-)?] ros_messages_python? ( dev-ros/geometry_msgs[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?] )
-REQUIRED_USE=^^ ( python_single_target_python3_7 python_single_target_python3_8 )
+RDEPEND=python_single_target_python3_7? ( dev-lang/python:3.7 >=dev-lang/python-exec-2:=[python_targets_python3_7] ) python_single_target_python3_8? ( dev-lang/python:3.8 >=dev-lang/python-exec-2:=[python_targets_python3_8] ) python_single_target_python3_9? ( dev-lang/python:3.9 >=dev-lang/python-exec-2:=[python_targets_python3_9] ) ros_messages_cxx? ( dev-ros/gencpp:=[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?,python_single_target_python3_9(-)?] ) ros_messages_eus? ( dev-ros/geneus:=[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?,python_single_target_python3_9(-)?] ) ros_messages_python? ( dev-ros/genpy:=[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?,python_single_target_python3_9(-)?] ) ros_messages_lisp? ( dev-ros/genlisp:=[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?,python_single_target_python3_9(-)?] ) ros_messages_nodejs? ( dev-ros/gennodejs:=[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?,python_single_target_python3_9(-)?] ) dev-ros/message_runtime dev-ros/std_msgs[ros_messages_python(-)?,ros_messages_cxx(-)?,ros_messages_lisp(-)?,ros_messages_eus(-)?,ros_messages_nodejs(-)?] ros_messages_python? ( dev-ros/std_msgs[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?,python_single_target_python3_9(-)?] ) dev-ros/geometry_msgs[ros_messages_python(-)?,ros_messages_cxx(-)?,ros_messages_lisp(-)?,ros_messages_eus(-)?,ros_messages_nodejs(-)?] ros_messages_python? ( dev-ros/geometry_msgs[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?,python_single_target_python3_9(-)?] )
+REQUIRED_USE=^^ ( python_single_target_python3_7 python_single_target_python3_8 python_single_target_python3_9 )
 RESTRICT=!test? ( test )
 SLOT=0
 SRC_URI=https://github.com/ros/common_msgs/archive/1.13.1.tar.gz -> common_msgs-1.13.1.tar.gz
-_eclasses_=cmake	518e4c9a6a38dfd7afc54b6a7c5de3da	edos2unix	33e347e171066657f91f8b0c72ec8773	eutils	2d5b3f4b315094768576b6799e4f926e	flag-o-matic	c0964e43ba712cb933da5f65b958fa88	l10n	8cdd85e169b835d518bc2fd59f780d8e	multilib	d410501a125f99ffb560b0c523cd3d1e	multiprocessing	cac3169468f893670dac3e7cb940e045	ninja-utils	132cbb376048d079b5a012f5467c4e7f	python-single-r1	d25ac9d5d91fe9d44fda6ec192aca11a	python-utils-r1	20c4a380a6193a089c8c432f3e5f8402	ros-catkin	da71fa78ff032d77417ea27fdd3651f0	toolchain-funcs	24921b57d6561d87cbef4916a296ada4	wrapper	4251d4c84c25f59094fd557e0063a974	xdg-utils	ff2ff954e6b17929574eee4efc5152ba
+_eclasses_=cmake	518e4c9a6a38dfd7afc54b6a7c5de3da	edos2unix	33e347e171066657f91f8b0c72ec8773	eutils	2d5b3f4b315094768576b6799e4f926e	flag-o-matic	bc2e7662a4a9a8643be851982a837ddc	l10n	8cdd85e169b835d518bc2fd59f780d8e	multilib	d410501a125f99ffb560b0c523cd3d1e	multiprocessing	cac3169468f893670dac3e7cb940e045	ninja-utils	132cbb376048d079b5a012f5467c4e7f	python-single-r1	d25ac9d5d91fe9d44fda6ec192aca11a	python-utils-r1	20c4a380a6193a089c8c432f3e5f8402	ros-catkin	0e2ee4c872fdd9df6b66002912d67e54	toolchain-funcs	24921b57d6561d87cbef4916a296ada4	wrapper	4251d4c84c25f59094fd557e0063a974	xdg-utils	ff2ff954e6b17929574eee4efc5152ba
 _md5_=de8da0dacc3589c0b0ba905ebc535fea
diff --git a/metadata/md5-cache/dev-ros/trajectory_msgs-9999 b/metadata/md5-cache/dev-ros/trajectory_msgs-9999
index f99db08034e0..20df5d640a19 100644
--- a/metadata/md5-cache/dev-ros/trajectory_msgs-9999
+++ b/metadata/md5-cache/dev-ros/trajectory_msgs-9999
@@ -1,15 +1,15 @@
 BDEPEND=>=dev-vcs/git-1.8.2.1[curl] dev-util/ninja dev-util/cmake
 DEFINED_PHASES=compile configure install prepare setup test unpack
-DEPEND=python_single_target_python3_7? ( dev-lang/python:3.7 >=dev-lang/python-exec-2:=[python_targets_python3_7] ) python_single_target_python3_8? ( dev-lang/python:3.8 >=dev-lang/python-exec-2:=[python_targets_python3_8] ) python_single_target_python3_7? ( dev-util/catkin[python_targets_python3_7(-)] ) python_single_target_python3_8? ( dev-util/catkin[python_targets_python3_8(-)] ) python_single_target_python3_7? ( dev-python/empy[python_targets_python3_7(-)] ) python_single_target_python3_8? ( dev-python/empy[python_targets_python3_8(-)] ) python_single_target_python3_7? ( dev-lang/python:3.7 >=dev-lang/python-exec-2:=[python_targets_python3_7] ) python_single_target_python3_8? ( dev-lang/python:3.8 >=dev-lang/python-exec-2:=[python_targets_python3_8] ) ros_messages_cxx? ( dev-ros/gencpp:=[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?] ) ros_messages_eus? ( dev-ros/geneus:=[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?] ) ros_messages_python? ( dev-ros/genpy:=[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?] ) ros_messages_lisp? ( dev-ros/genlisp:=[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?] ) ros_messages_nodejs? ( dev-ros/gennodejs:=[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?] ) dev-ros/message_runtime dev-ros/message_generation dev-ros/genmsg[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?] dev-ros/std_msgs[ros_messages_python(-)?,ros_messages_cxx(-)?,ros_messages_lisp(-)?,ros_messages_eus(-)?,ros_messages_nodejs(-)?] ros_messages_python? ( dev-ros/std_msgs[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?] ) dev-ros/geometry_msgs[ros_messages_python(-)?,ros_messages_cxx(-)?,ros_messages_lisp(-)?,ros_messages_eus(-)?,ros_messages_nodejs(-)?] ros_messages_python? ( dev-ros/geometry_msgs[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?] )
+DEPEND=python_single_target_python3_7? ( dev-lang/python:3.7 >=dev-lang/python-exec-2:=[python_targets_python3_7] ) python_single_target_python3_8? ( dev-lang/python:3.8 >=dev-lang/python-exec-2:=[python_targets_python3_8] ) python_single_target_python3_9? ( dev-lang/python:3.9 >=dev-lang/python-exec-2:=[python_targets_python3_9] ) python_single_target_python3_7? ( dev-util/catkin[python_targets_python3_7(-)] ) python_single_target_python3_8? ( dev-util/catkin[python_targets_python3_8(-)] ) python_single_target_python3_9? ( dev-util/catkin[python_targets_python3_9(-)] ) python_single_target_python3_7? ( dev-python/empy[python_targets_python3_7(-)] ) python_single_target_python3_8? ( dev-python/empy[python_targets_python3_8(-)] ) python_single_target_python3_9? ( dev-python/empy[python_targets_python3_9(-)] ) python_single_target_python3_7? ( dev-lang/python:3.7 >=dev-lang/python-exec-2:=[python_targets_python3_7] ) python_single_target_python3_8? ( dev-lang/python:3.8 >=dev-lang/python-exec-2:=[python_targets_python3_8] ) python_single_target_python3_9? ( dev-lang/python:3.9 >=dev-lang/python-exec-2:=[python_targets_python3_9] ) ros_messages_cxx? ( dev-ros/gencpp:=[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?,python_single_target_python3_9(-)?] ) ros_messages_eus? ( dev-ros/geneus:=[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?,python_single_target_python3_9(-)?] ) ros_messages_python? ( dev-ros/genpy:=[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?,python_single_target_python3_9(-)?] ) ros_messages_lisp? ( dev-ros/genlisp:=[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?,python_single_target_python3_9(-)?] ) ros_messages_nodejs? ( dev-ros/gennodejs:=[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?,python_single_target_python3_9(-)?] ) dev-ros/message_runtime dev-ros/message_generation dev-ros/genmsg[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?,python_single_target_python3_9(-)?] dev-ros/std_msgs[ros_messages_python(-)?,ros_messages_cxx(-)?,ros_messages_lisp(-)?,ros_messages_eus(-)?,ros_messages_nodejs(-)?] ros_messages_python? ( dev-ros/std_msgs[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?,python_single_target_python3_9(-)?] ) dev-ros/geometry_msgs[ros_messages_python(-)?,ros_messages_cxx(-)?,ros_messages_lisp(-)?,ros_messages_eus(-)?,ros_messages_nodejs(-)?] ros_messages_python? ( dev-ros/geometry_msgs[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?,python_single_target_python3_9(-)?] )
 DESCRIPTION=Messages for defining robot trajectories
 EAPI=7
 HOMEPAGE=https://wiki.ros.org/trajectory_msgs https://github.com/ros/common_msgs
-IUSE=python_single_target_python3_7 python_single_target_python3_8 test +ros_messages_python +ros_messages_cxx ros_messages_eus ros_messages_lisp ros_messages_nodejs
+IUSE=python_single_target_python3_7 python_single_target_python3_8 python_single_target_python3_9 test +ros_messages_python +ros_messages_cxx ros_messages_eus ros_messages_lisp ros_messages_nodejs
 LICENSE=BSD
 PROPERTIES=live
-RDEPEND=python_single_target_python3_7? ( dev-lang/python:3.7 >=dev-lang/python-exec-2:=[python_targets_python3_7] ) python_single_target_python3_8? ( dev-lang/python:3.8 >=dev-lang/python-exec-2:=[python_targets_python3_8] ) ros_messages_cxx? ( dev-ros/gencpp:=[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?] ) ros_messages_eus? ( dev-ros/geneus:=[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?] ) ros_messages_python? ( dev-ros/genpy:=[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?] ) ros_messages_lisp? ( dev-ros/genlisp:=[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?] ) ros_messages_nodejs? ( dev-ros/gennodejs:=[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?] ) dev-ros/message_runtime dev-ros/std_msgs[ros_messages_python(-)?,ros_messages_cxx(-)?,ros_messages_lisp(-)?,ros_messages_eus(-)?,ros_messages_nodejs(-)?] ros_messages_python? ( dev-ros/std_msgs[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?] ) dev-ros/geometry_msgs[ros_messages_python(-)?,ros_messages_cxx(-)?,ros_messages_lisp(-)?,ros_messages_eus(-)?,ros_messages_nodejs(-)?] ros_messages_python? ( dev-ros/geometry_msgs[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?] )
-REQUIRED_USE=^^ ( python_single_target_python3_7 python_single_target_python3_8 )
+RDEPEND=python_single_target_python3_7? ( dev-lang/python:3.7 >=dev-lang/python-exec-2:=[python_targets_python3_7] ) python_single_target_python3_8? ( dev-lang/python:3.8 >=dev-lang/python-exec-2:=[python_targets_python3_8] ) python_single_target_python3_9? ( dev-lang/python:3.9 >=dev-lang/python-exec-2:=[python_targets_python3_9] ) ros_messages_cxx? ( dev-ros/gencpp:=[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?,python_single_target_python3_9(-)?] ) ros_messages_eus? ( dev-ros/geneus:=[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?,python_single_target_python3_9(-)?] ) ros_messages_python? ( dev-ros/genpy:=[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?,python_single_target_python3_9(-)?] ) ros_messages_lisp? ( dev-ros/genlisp:=[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?,python_single_target_python3_9(-)?] ) ros_messages_nodejs? ( dev-ros/gennodejs:=[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?,python_single_target_python3_9(-)?] ) dev-ros/message_runtime dev-ros/std_msgs[ros_messages_python(-)?,ros_messages_cxx(-)?,ros_messages_lisp(-)?,ros_messages_eus(-)?,ros_messages_nodejs(-)?] ros_messages_python? ( dev-ros/std_msgs[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?,python_single_target_python3_9(-)?] ) dev-ros/geometry_msgs[ros_messages_python(-)?,ros_messages_cxx(-)?,ros_messages_lisp(-)?,ros_messages_eus(-)?,ros_messages_nodejs(-)?] ros_messages_python? ( dev-ros/geometry_msgs[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?,python_single_target_python3_9(-)?] )
+REQUIRED_USE=^^ ( python_single_target_python3_7 python_single_target_python3_8 python_single_target_python3_9 )
 RESTRICT=!test? ( test )
 SLOT=0
-_eclasses_=cmake	518e4c9a6a38dfd7afc54b6a7c5de3da	edos2unix	33e347e171066657f91f8b0c72ec8773	eutils	2d5b3f4b315094768576b6799e4f926e	flag-o-matic	c0964e43ba712cb933da5f65b958fa88	git-r3	b8e8c92aa5fe8df7187e466138eb4e52	l10n	8cdd85e169b835d518bc2fd59f780d8e	multilib	d410501a125f99ffb560b0c523cd3d1e	multiprocessing	cac3169468f893670dac3e7cb940e045	ninja-utils	132cbb376048d079b5a012f5467c4e7f	python-single-r1	d25ac9d5d91fe9d44fda6ec192aca11a	python-utils-r1	20c4a380a6193a089c8c432f3e5f8402	ros-catkin	da71fa78ff032d77417ea27fdd3651f0	toolchain-funcs	24921b57d6561d87cbef4916a296ada4	wrapper	4251d4c84c25f59094fd557e0063a974	xdg-utils	ff2ff954e6b17929574eee4efc5152ba
+_eclasses_=cmake	518e4c9a6a38dfd7afc54b6a7c5de3da	edos2unix	33e347e171066657f91f8b0c72ec8773	eutils	2d5b3f4b315094768576b6799e4f926e	flag-o-matic	bc2e7662a4a9a8643be851982a837ddc	git-r3	b8e8c92aa5fe8df7187e466138eb4e52	l10n	8cdd85e169b835d518bc2fd59f780d8e	multilib	d410501a125f99ffb560b0c523cd3d1e	multiprocessing	cac3169468f893670dac3e7cb940e045	ninja-utils	132cbb376048d079b5a012f5467c4e7f	python-single-r1	d25ac9d5d91fe9d44fda6ec192aca11a	python-utils-r1	20c4a380a6193a089c8c432f3e5f8402	ros-catkin	0e2ee4c872fdd9df6b66002912d67e54	toolchain-funcs	24921b57d6561d87cbef4916a296ada4	wrapper	4251d4c84c25f59094fd557e0063a974	xdg-utils	ff2ff954e6b17929574eee4efc5152ba
 _md5_=bbf0b7ab7b64de0c4bc8003a72476753
diff --git a/metadata/md5-cache/dev-ros/transmission_interface-0.19.1 b/metadata/md5-cache/dev-ros/transmission_interface-0.19.1
index 7b40f729e4e5..8f43bb8469a5 100644
--- a/metadata/md5-cache/dev-ros/transmission_interface-0.19.1
+++ b/metadata/md5-cache/dev-ros/transmission_interface-0.19.1
@@ -1,16 +1,16 @@
 BDEPEND=dev-util/ninja dev-util/cmake
 DEFINED_PHASES=compile configure install prepare setup test
-DEPEND=dev-ros/hardware_interface dev-ros/pluginlib dev-libs/tinyxml2:= dev-libs/console_bridge:= dev-ros/resource_retriever dev-ros/roscpp dev-libs/tinyxml dev-libs/boost:= test? ( dev-cpp/gtest ) python_single_target_python3_7? ( dev-lang/python:3.7 >=dev-lang/python-exec-2:=[python_targets_python3_7] ) python_single_target_python3_8? ( dev-lang/python:3.8 >=dev-lang/python-exec-2:=[python_targets_python3_8] ) python_single_target_python3_7? ( dev-util/catkin[python_targets_python3_7(-)] ) python_single_target_python3_8? ( dev-util/catkin[python_targets_python3_8(-)] ) python_single_target_python3_7? ( dev-python/empy[python_targets_python3_7(-)] ) python_single_target_python3_8? ( dev-python/empy[python_targets_python3_8(-)] )
+DEPEND=dev-ros/hardware_interface dev-ros/pluginlib dev-libs/tinyxml2:= dev-libs/console_bridge:= dev-ros/resource_retriever dev-ros/roscpp dev-libs/tinyxml dev-libs/boost:= test? ( dev-cpp/gtest ) python_single_target_python3_7? ( dev-lang/python:3.7 >=dev-lang/python-exec-2:=[python_targets_python3_7] ) python_single_target_python3_8? ( dev-lang/python:3.8 >=dev-lang/python-exec-2:=[python_targets_python3_8] ) python_single_target_python3_9? ( dev-lang/python:3.9 >=dev-lang/python-exec-2:=[python_targets_python3_9] ) python_single_target_python3_7? ( dev-util/catkin[python_targets_python3_7(-)] ) python_single_target_python3_8? ( dev-util/catkin[python_targets_python3_8(-)] ) python_single_target_python3_9? ( dev-util/catkin[python_targets_python3_9(-)] ) python_single_target_python3_7? ( dev-python/empy[python_targets_python3_7(-)] ) python_single_target_python3_8? ( dev-python/empy[python_targets_python3_8(-)] ) python_single_target_python3_9? ( dev-python/empy[python_targets_python3_9(-)] )
 DESCRIPTION=Transmission Interface
 EAPI=7
 HOMEPAGE=https://wiki.ros.org/transmission_interface https://github.com/ros-controls/ros_control
-IUSE=python_single_target_python3_7 python_single_target_python3_8 test
+IUSE=python_single_target_python3_7 python_single_target_python3_8 python_single_target_python3_9 test
 KEYWORDS=~amd64
 LICENSE=BSD
-RDEPEND=dev-ros/hardware_interface dev-ros/pluginlib dev-libs/tinyxml2:= dev-libs/console_bridge:= dev-ros/resource_retriever dev-ros/roscpp dev-libs/tinyxml dev-libs/boost:= python_single_target_python3_7? ( dev-lang/python:3.7 >=dev-lang/python-exec-2:=[python_targets_python3_7] ) python_single_target_python3_8? ( dev-lang/python:3.8 >=dev-lang/python-exec-2:=[python_targets_python3_8] )
-REQUIRED_USE=^^ ( python_single_target_python3_7 python_single_target_python3_8 )
+RDEPEND=dev-ros/hardware_interface dev-ros/pluginlib dev-libs/tinyxml2:= dev-libs/console_bridge:= dev-ros/resource_retriever dev-ros/roscpp dev-libs/tinyxml dev-libs/boost:= python_single_target_python3_7? ( dev-lang/python:3.7 >=dev-lang/python-exec-2:=[python_targets_python3_7] ) python_single_target_python3_8? ( dev-lang/python:3.8 >=dev-lang/python-exec-2:=[python_targets_python3_8] ) python_single_target_python3_9? ( dev-lang/python:3.9 >=dev-lang/python-exec-2:=[python_targets_python3_9] )
+REQUIRED_USE=^^ ( python_single_target_python3_7 python_single_target_python3_8 python_single_target_python3_9 )
 RESTRICT=!test? ( test )
 SLOT=0
 SRC_URI=https://github.com/ros-controls/ros_control/archive/0.19.1.tar.gz -> ros_control-0.19.1.tar.gz
-_eclasses_=cmake	518e4c9a6a38dfd7afc54b6a7c5de3da	edos2unix	33e347e171066657f91f8b0c72ec8773	eutils	2d5b3f4b315094768576b6799e4f926e	flag-o-matic	c0964e43ba712cb933da5f65b958fa88	l10n	8cdd85e169b835d518bc2fd59f780d8e	multilib	d410501a125f99ffb560b0c523cd3d1e	multiprocessing	cac3169468f893670dac3e7cb940e045	ninja-utils	132cbb376048d079b5a012f5467c4e7f	python-single-r1	d25ac9d5d91fe9d44fda6ec192aca11a	python-utils-r1	20c4a380a6193a089c8c432f3e5f8402	ros-catkin	da71fa78ff032d77417ea27fdd3651f0	toolchain-funcs	24921b57d6561d87cbef4916a296ada4	wrapper	4251d4c84c25f59094fd557e0063a974	xdg-utils	ff2ff954e6b17929574eee4efc5152ba
+_eclasses_=cmake	518e4c9a6a38dfd7afc54b6a7c5de3da	edos2unix	33e347e171066657f91f8b0c72ec8773	eutils	2d5b3f4b315094768576b6799e4f926e	flag-o-matic	bc2e7662a4a9a8643be851982a837ddc	l10n	8cdd85e169b835d518bc2fd59f780d8e	multilib	d410501a125f99ffb560b0c523cd3d1e	multiprocessing	cac3169468f893670dac3e7cb940e045	ninja-utils	132cbb376048d079b5a012f5467c4e7f	python-single-r1	d25ac9d5d91fe9d44fda6ec192aca11a	python-utils-r1	20c4a380a6193a089c8c432f3e5f8402	ros-catkin	0e2ee4c872fdd9df6b66002912d67e54	toolchain-funcs	24921b57d6561d87cbef4916a296ada4	wrapper	4251d4c84c25f59094fd557e0063a974	xdg-utils	ff2ff954e6b17929574eee4efc5152ba
 _md5_=4e06aae249164caea69c5e9c35790b97
diff --git a/metadata/md5-cache/dev-ros/transmission_interface-0.19.2 b/metadata/md5-cache/dev-ros/transmission_interface-0.19.2
index 956ff59c390d..fbe460119757 100644
--- a/metadata/md5-cache/dev-ros/transmission_interface-0.19.2
+++ b/metadata/md5-cache/dev-ros/transmission_interface-0.19.2
@@ -1,16 +1,16 @@
 BDEPEND=dev-util/ninja dev-util/cmake
 DEFINED_PHASES=compile configure install prepare setup test
-DEPEND=dev-ros/hardware_interface dev-ros/pluginlib dev-libs/tinyxml2:= dev-libs/console_bridge:= dev-ros/resource_retriever dev-ros/roscpp dev-libs/tinyxml dev-libs/boost:= test? ( dev-cpp/gtest ) python_single_target_python3_7? ( dev-lang/python:3.7 >=dev-lang/python-exec-2:=[python_targets_python3_7] ) python_single_target_python3_8? ( dev-lang/python:3.8 >=dev-lang/python-exec-2:=[python_targets_python3_8] ) python_single_target_python3_7? ( dev-util/catkin[python_targets_python3_7(-)] ) python_single_target_python3_8? ( dev-util/catkin[python_targets_python3_8(-)] ) python_single_target_python3_7? ( dev-python/empy[python_targets_python3_7(-)] ) python_single_target_python3_8? ( dev-python/empy[python_targets_python3_8(-)] )
+DEPEND=dev-ros/hardware_interface dev-ros/pluginlib dev-libs/tinyxml2:= dev-libs/console_bridge:= dev-ros/resource_retriever dev-ros/roscpp dev-libs/tinyxml dev-libs/boost:= test? ( dev-cpp/gtest ) python_single_target_python3_7? ( dev-lang/python:3.7 >=dev-lang/python-exec-2:=[python_targets_python3_7] ) python_single_target_python3_8? ( dev-lang/python:3.8 >=dev-lang/python-exec-2:=[python_targets_python3_8] ) python_single_target_python3_9? ( dev-lang/python:3.9 >=dev-lang/python-exec-2:=[python_targets_python3_9] ) python_single_target_python3_7? ( dev-util/catkin[python_targets_python3_7(-)] ) python_single_target_python3_8? ( dev-util/catkin[python_targets_python3_8(-)] ) python_single_target_python3_9? ( dev-util/catkin[python_targets_python3_9(-)] ) python_single_target_python3_7? ( dev-python/empy[python_targets_python3_7(-)] ) python_single_target_python3_8? ( dev-python/empy[python_targets_python3_8(-)] ) python_single_target_python3_9? ( dev-python/empy[python_targets_python3_9(-)] )
 DESCRIPTION=Transmission Interface
 EAPI=7
 HOMEPAGE=https://wiki.ros.org/transmission_interface https://github.com/ros-controls/ros_control
-IUSE=python_single_target_python3_7 python_single_target_python3_8 test
+IUSE=python_single_target_python3_7 python_single_target_python3_8 python_single_target_python3_9 test
 KEYWORDS=~amd64
 LICENSE=BSD
-RDEPEND=dev-ros/hardware_interface dev-ros/pluginlib dev-libs/tinyxml2:= dev-libs/console_bridge:= dev-ros/resource_retriever dev-ros/roscpp dev-libs/tinyxml dev-libs/boost:= python_single_target_python3_7? ( dev-lang/python:3.7 >=dev-lang/python-exec-2:=[python_targets_python3_7] ) python_single_target_python3_8? ( dev-lang/python:3.8 >=dev-lang/python-exec-2:=[python_targets_python3_8] )
-REQUIRED_USE=^^ ( python_single_target_python3_7 python_single_target_python3_8 )
+RDEPEND=dev-ros/hardware_interface dev-ros/pluginlib dev-libs/tinyxml2:= dev-libs/console_bridge:= dev-ros/resource_retriever dev-ros/roscpp dev-libs/tinyxml dev-libs/boost:= python_single_target_python3_7? ( dev-lang/python:3.7 >=dev-lang/python-exec-2:=[python_targets_python3_7] ) python_single_target_python3_8? ( dev-lang/python:3.8 >=dev-lang/python-exec-2:=[python_targets_python3_8] ) python_single_target_python3_9? ( dev-lang/python:3.9 >=dev-lang/python-exec-2:=[python_targets_python3_9] )
+REQUIRED_USE=^^ ( python_single_target_python3_7 python_single_target_python3_8 python_single_target_python3_9 )
 RESTRICT=!test? ( test )
 SLOT=0
 SRC_URI=https://github.com/ros-controls/ros_control/archive/0.19.2.tar.gz -> ros_control-0.19.2.tar.gz
-_eclasses_=cmake	518e4c9a6a38dfd7afc54b6a7c5de3da	edos2unix	33e347e171066657f91f8b0c72ec8773	eutils	2d5b3f4b315094768576b6799e4f926e	flag-o-matic	c0964e43ba712cb933da5f65b958fa88	l10n	8cdd85e169b835d518bc2fd59f780d8e	multilib	d410501a125f99ffb560b0c523cd3d1e	multiprocessing	cac3169468f893670dac3e7cb940e045	ninja-utils	132cbb376048d079b5a012f5467c4e7f	python-single-r1	d25ac9d5d91fe9d44fda6ec192aca11a	python-utils-r1	20c4a380a6193a089c8c432f3e5f8402	ros-catkin	da71fa78ff032d77417ea27fdd3651f0	toolchain-funcs	24921b57d6561d87cbef4916a296ada4	wrapper	4251d4c84c25f59094fd557e0063a974	xdg-utils	ff2ff954e6b17929574eee4efc5152ba
+_eclasses_=cmake	518e4c9a6a38dfd7afc54b6a7c5de3da	edos2unix	33e347e171066657f91f8b0c72ec8773	eutils	2d5b3f4b315094768576b6799e4f926e	flag-o-matic	bc2e7662a4a9a8643be851982a837ddc	l10n	8cdd85e169b835d518bc2fd59f780d8e	multilib	d410501a125f99ffb560b0c523cd3d1e	multiprocessing	cac3169468f893670dac3e7cb940e045	ninja-utils	132cbb376048d079b5a012f5467c4e7f	python-single-r1	d25ac9d5d91fe9d44fda6ec192aca11a	python-utils-r1	20c4a380a6193a089c8c432f3e5f8402	ros-catkin	0e2ee4c872fdd9df6b66002912d67e54	toolchain-funcs	24921b57d6561d87cbef4916a296ada4	wrapper	4251d4c84c25f59094fd557e0063a974	xdg-utils	ff2ff954e6b17929574eee4efc5152ba
 _md5_=4e06aae249164caea69c5e9c35790b97
diff --git a/metadata/md5-cache/dev-ros/transmission_interface-0.19.3 b/metadata/md5-cache/dev-ros/transmission_interface-0.19.3
index cfec4f92001b..ca0cf6e6a6ed 100644
--- a/metadata/md5-cache/dev-ros/transmission_interface-0.19.3
+++ b/metadata/md5-cache/dev-ros/transmission_interface-0.19.3
@@ -1,16 +1,16 @@
 BDEPEND=dev-util/ninja dev-util/cmake
 DEFINED_PHASES=compile configure install prepare setup test
-DEPEND=dev-ros/hardware_interface dev-ros/pluginlib dev-libs/tinyxml2:= dev-libs/console_bridge:= dev-ros/resource_retriever dev-ros/roscpp dev-libs/tinyxml dev-libs/boost:= test? ( dev-cpp/gtest ) python_single_target_python3_7? ( dev-lang/python:3.7 >=dev-lang/python-exec-2:=[python_targets_python3_7] ) python_single_target_python3_8? ( dev-lang/python:3.8 >=dev-lang/python-exec-2:=[python_targets_python3_8] ) python_single_target_python3_7? ( dev-util/catkin[python_targets_python3_7(-)] ) python_single_target_python3_8? ( dev-util/catkin[python_targets_python3_8(-)] ) python_single_target_python3_7? ( dev-python/empy[python_targets_python3_7(-)] ) python_single_target_python3_8? ( dev-python/empy[python_targets_python3_8(-)] )
+DEPEND=dev-ros/hardware_interface dev-ros/pluginlib dev-libs/tinyxml2:= dev-libs/console_bridge:= dev-ros/resource_retriever dev-ros/roscpp dev-libs/tinyxml dev-libs/boost:= test? ( dev-cpp/gtest ) python_single_target_python3_7? ( dev-lang/python:3.7 >=dev-lang/python-exec-2:=[python_targets_python3_7] ) python_single_target_python3_8? ( dev-lang/python:3.8 >=dev-lang/python-exec-2:=[python_targets_python3_8] ) python_single_target_python3_9? ( dev-lang/python:3.9 >=dev-lang/python-exec-2:=[python_targets_python3_9] ) python_single_target_python3_7? ( dev-util/catkin[python_targets_python3_7(-)] ) python_single_target_python3_8? ( dev-util/catkin[python_targets_python3_8(-)] ) python_single_target_python3_9? ( dev-util/catkin[python_targets_python3_9(-)] ) python_single_target_python3_7? ( dev-python/empy[python_targets_python3_7(-)] ) python_single_target_python3_8? ( dev-python/empy[python_targets_python3_8(-)] ) python_single_target_python3_9? ( dev-python/empy[python_targets_python3_9(-)] )
 DESCRIPTION=Transmission Interface
 EAPI=7
 HOMEPAGE=https://wiki.ros.org/transmission_interface https://github.com/ros-controls/ros_control
-IUSE=python_single_target_python3_7 python_single_target_python3_8 test
+IUSE=python_single_target_python3_7 python_single_target_python3_8 python_single_target_python3_9 test
 KEYWORDS=~amd64
 LICENSE=BSD
-RDEPEND=dev-ros/hardware_interface dev-ros/pluginlib dev-libs/tinyxml2:= dev-libs/console_bridge:= dev-ros/resource_retriever dev-ros/roscpp dev-libs/tinyxml dev-libs/boost:= python_single_target_python3_7? ( dev-lang/python:3.7 >=dev-lang/python-exec-2:=[python_targets_python3_7] ) python_single_target_python3_8? ( dev-lang/python:3.8 >=dev-lang/python-exec-2:=[python_targets_python3_8] )
-REQUIRED_USE=^^ ( python_single_target_python3_7 python_single_target_python3_8 )
+RDEPEND=dev-ros/hardware_interface dev-ros/pluginlib dev-libs/tinyxml2:= dev-libs/console_bridge:= dev-ros/resource_retriever dev-ros/roscpp dev-libs/tinyxml dev-libs/boost:= python_single_target_python3_7? ( dev-lang/python:3.7 >=dev-lang/python-exec-2:=[python_targets_python3_7] ) python_single_target_python3_8? ( dev-lang/python:3.8 >=dev-lang/python-exec-2:=[python_targets_python3_8] ) python_single_target_python3_9? ( dev-lang/python:3.9 >=dev-lang/python-exec-2:=[python_targets_python3_9] )
+REQUIRED_USE=^^ ( python_single_target_python3_7 python_single_target_python3_8 python_single_target_python3_9 )
 RESTRICT=!test? ( test )
 SLOT=0
 SRC_URI=https://github.com/ros-controls/ros_control/archive/0.19.3.tar.gz -> ros_control-0.19.3.tar.gz
-_eclasses_=cmake	518e4c9a6a38dfd7afc54b6a7c5de3da	edos2unix	33e347e171066657f91f8b0c72ec8773	eutils	2d5b3f4b315094768576b6799e4f926e	flag-o-matic	c0964e43ba712cb933da5f65b958fa88	l10n	8cdd85e169b835d518bc2fd59f780d8e	multilib	d410501a125f99ffb560b0c523cd3d1e	multiprocessing	cac3169468f893670dac3e7cb940e045	ninja-utils	132cbb376048d079b5a012f5467c4e7f	python-single-r1	d25ac9d5d91fe9d44fda6ec192aca11a	python-utils-r1	20c4a380a6193a089c8c432f3e5f8402	ros-catkin	da71fa78ff032d77417ea27fdd3651f0	toolchain-funcs	24921b57d6561d87cbef4916a296ada4	wrapper	4251d4c84c25f59094fd557e0063a974	xdg-utils	ff2ff954e6b17929574eee4efc5152ba
+_eclasses_=cmake	518e4c9a6a38dfd7afc54b6a7c5de3da	edos2unix	33e347e171066657f91f8b0c72ec8773	eutils	2d5b3f4b315094768576b6799e4f926e	flag-o-matic	bc2e7662a4a9a8643be851982a837ddc	l10n	8cdd85e169b835d518bc2fd59f780d8e	multilib	d410501a125f99ffb560b0c523cd3d1e	multiprocessing	cac3169468f893670dac3e7cb940e045	ninja-utils	132cbb376048d079b5a012f5467c4e7f	python-single-r1	d25ac9d5d91fe9d44fda6ec192aca11a	python-utils-r1	20c4a380a6193a089c8c432f3e5f8402	ros-catkin	0e2ee4c872fdd9df6b66002912d67e54	toolchain-funcs	24921b57d6561d87cbef4916a296ada4	wrapper	4251d4c84c25f59094fd557e0063a974	xdg-utils	ff2ff954e6b17929574eee4efc5152ba
 _md5_=4e06aae249164caea69c5e9c35790b97
diff --git a/metadata/md5-cache/dev-ros/transmission_interface-0.19.4 b/metadata/md5-cache/dev-ros/transmission_interface-0.19.4
index 1521c49f2629..0f0ed572ef84 100644
--- a/metadata/md5-cache/dev-ros/transmission_interface-0.19.4
+++ b/metadata/md5-cache/dev-ros/transmission_interface-0.19.4
@@ -1,16 +1,16 @@
 BDEPEND=dev-util/ninja dev-util/cmake
 DEFINED_PHASES=compile configure install prepare setup test
-DEPEND=dev-ros/hardware_interface dev-ros/pluginlib dev-libs/tinyxml2:= dev-libs/console_bridge:= dev-ros/resource_retriever dev-ros/roscpp dev-libs/tinyxml dev-libs/boost:= test? ( dev-cpp/gtest ) python_single_target_python3_7? ( dev-lang/python:3.7 >=dev-lang/python-exec-2:=[python_targets_python3_7] ) python_single_target_python3_8? ( dev-lang/python:3.8 >=dev-lang/python-exec-2:=[python_targets_python3_8] ) python_single_target_python3_7? ( dev-util/catkin[python_targets_python3_7(-)] ) python_single_target_python3_8? ( dev-util/catkin[python_targets_python3_8(-)] ) python_single_target_python3_7? ( dev-python/empy[python_targets_python3_7(-)] ) python_single_target_python3_8? ( dev-python/empy[python_targets_python3_8(-)] )
+DEPEND=dev-ros/hardware_interface dev-ros/pluginlib dev-libs/tinyxml2:= dev-libs/console_bridge:= dev-ros/resource_retriever dev-ros/roscpp dev-libs/tinyxml dev-libs/boost:= test? ( dev-cpp/gtest ) python_single_target_python3_7? ( dev-lang/python:3.7 >=dev-lang/python-exec-2:=[python_targets_python3_7] ) python_single_target_python3_8? ( dev-lang/python:3.8 >=dev-lang/python-exec-2:=[python_targets_python3_8] ) python_single_target_python3_9? ( dev-lang/python:3.9 >=dev-lang/python-exec-2:=[python_targets_python3_9] ) python_single_target_python3_7? ( dev-util/catkin[python_targets_python3_7(-)] ) python_single_target_python3_8? ( dev-util/catkin[python_targets_python3_8(-)] ) python_single_target_python3_9? ( dev-util/catkin[python_targets_python3_9(-)] ) python_single_target_python3_7? ( dev-python/empy[python_targets_python3_7(-)] ) python_single_target_python3_8? ( dev-python/empy[python_targets_python3_8(-)] ) python_single_target_python3_9? ( dev-python/empy[python_targets_python3_9(-)] )
 DESCRIPTION=Transmission Interface
 EAPI=7
 HOMEPAGE=https://wiki.ros.org/transmission_interface https://github.com/ros-controls/ros_control
-IUSE=python_single_target_python3_7 python_single_target_python3_8 test
+IUSE=python_single_target_python3_7 python_single_target_python3_8 python_single_target_python3_9 test
 KEYWORDS=~amd64
 LICENSE=BSD
-RDEPEND=dev-ros/hardware_interface dev-ros/pluginlib dev-libs/tinyxml2:= dev-libs/console_bridge:= dev-ros/resource_retriever dev-ros/roscpp dev-libs/tinyxml dev-libs/boost:= python_single_target_python3_7? ( dev-lang/python:3.7 >=dev-lang/python-exec-2:=[python_targets_python3_7] ) python_single_target_python3_8? ( dev-lang/python:3.8 >=dev-lang/python-exec-2:=[python_targets_python3_8] )
-REQUIRED_USE=^^ ( python_single_target_python3_7 python_single_target_python3_8 )
+RDEPEND=dev-ros/hardware_interface dev-ros/pluginlib dev-libs/tinyxml2:= dev-libs/console_bridge:= dev-ros/resource_retriever dev-ros/roscpp dev-libs/tinyxml dev-libs/boost:= python_single_target_python3_7? ( dev-lang/python:3.7 >=dev-lang/python-exec-2:=[python_targets_python3_7] ) python_single_target_python3_8? ( dev-lang/python:3.8 >=dev-lang/python-exec-2:=[python_targets_python3_8] ) python_single_target_python3_9? ( dev-lang/python:3.9 >=dev-lang/python-exec-2:=[python_targets_python3_9] )
+REQUIRED_USE=^^ ( python_single_target_python3_7 python_single_target_python3_8 python_single_target_python3_9 )
 RESTRICT=!test? ( test )
 SLOT=0
 SRC_URI=https://github.com/ros-controls/ros_control/archive/0.19.4.tar.gz -> ros_control-0.19.4.tar.gz
-_eclasses_=cmake	518e4c9a6a38dfd7afc54b6a7c5de3da	edos2unix	33e347e171066657f91f8b0c72ec8773	eutils	2d5b3f4b315094768576b6799e4f926e	flag-o-matic	c0964e43ba712cb933da5f65b958fa88	l10n	8cdd85e169b835d518bc2fd59f780d8e	multilib	d410501a125f99ffb560b0c523cd3d1e	multiprocessing	cac3169468f893670dac3e7cb940e045	ninja-utils	132cbb376048d079b5a012f5467c4e7f	python-single-r1	d25ac9d5d91fe9d44fda6ec192aca11a	python-utils-r1	20c4a380a6193a089c8c432f3e5f8402	ros-catkin	da71fa78ff032d77417ea27fdd3651f0	toolchain-funcs	24921b57d6561d87cbef4916a296ada4	wrapper	4251d4c84c25f59094fd557e0063a974	xdg-utils	ff2ff954e6b17929574eee4efc5152ba
+_eclasses_=cmake	518e4c9a6a38dfd7afc54b6a7c5de3da	edos2unix	33e347e171066657f91f8b0c72ec8773	eutils	2d5b3f4b315094768576b6799e4f926e	flag-o-matic	bc2e7662a4a9a8643be851982a837ddc	l10n	8cdd85e169b835d518bc2fd59f780d8e	multilib	d410501a125f99ffb560b0c523cd3d1e	multiprocessing	cac3169468f893670dac3e7cb940e045	ninja-utils	132cbb376048d079b5a012f5467c4e7f	python-single-r1	d25ac9d5d91fe9d44fda6ec192aca11a	python-utils-r1	20c4a380a6193a089c8c432f3e5f8402	ros-catkin	0e2ee4c872fdd9df6b66002912d67e54	toolchain-funcs	24921b57d6561d87cbef4916a296ada4	wrapper	4251d4c84c25f59094fd557e0063a974	xdg-utils	ff2ff954e6b17929574eee4efc5152ba
 _md5_=78e3d2a43f6bf50fb8a8c9f6de68b54e
diff --git a/metadata/md5-cache/dev-ros/transmission_interface-9999 b/metadata/md5-cache/dev-ros/transmission_interface-9999
index a4d03fd93028..3fc0775f9810 100644
--- a/metadata/md5-cache/dev-ros/transmission_interface-9999
+++ b/metadata/md5-cache/dev-ros/transmission_interface-9999
@@ -1,15 +1,15 @@
 BDEPEND=>=dev-vcs/git-1.8.2.1[curl] dev-util/ninja dev-util/cmake
 DEFINED_PHASES=compile configure install prepare setup test unpack
-DEPEND=dev-ros/hardware_interface dev-ros/pluginlib dev-libs/tinyxml2:= dev-libs/console_bridge:= dev-ros/resource_retriever dev-ros/roscpp dev-libs/tinyxml dev-libs/boost:= test? ( dev-cpp/gtest ) python_single_target_python3_7? ( dev-lang/python:3.7 >=dev-lang/python-exec-2:=[python_targets_python3_7] ) python_single_target_python3_8? ( dev-lang/python:3.8 >=dev-lang/python-exec-2:=[python_targets_python3_8] ) python_single_target_python3_7? ( dev-util/catkin[python_targets_python3_7(-)] ) python_single_target_python3_8? ( dev-util/catkin[python_targets_python3_8(-)] ) python_single_target_python3_7? ( dev-python/empy[python_targets_python3_7(-)] ) python_single_target_python3_8? ( dev-python/empy[python_targets_python3_8(-)] )
+DEPEND=dev-ros/hardware_interface dev-ros/pluginlib dev-libs/tinyxml2:= dev-libs/console_bridge:= dev-ros/resource_retriever dev-ros/roscpp dev-libs/tinyxml dev-libs/boost:= test? ( dev-cpp/gtest ) python_single_target_python3_7? ( dev-lang/python:3.7 >=dev-lang/python-exec-2:=[python_targets_python3_7] ) python_single_target_python3_8? ( dev-lang/python:3.8 >=dev-lang/python-exec-2:=[python_targets_python3_8] ) python_single_target_python3_9? ( dev-lang/python:3.9 >=dev-lang/python-exec-2:=[python_targets_python3_9] ) python_single_target_python3_7? ( dev-util/catkin[python_targets_python3_7(-)] ) python_single_target_python3_8? ( dev-util/catkin[python_targets_python3_8(-)] ) python_single_target_python3_9? ( dev-util/catkin[python_targets_python3_9(-)] ) python_single_target_python3_7? ( dev-python/empy[python_targets_python3_7(-)] ) python_single_target_python3_8? ( dev-python/empy[python_targets_python3_8(-)] ) python_single_target_python3_9? ( dev-python/empy[python_targets_python3_9(-)] )
 DESCRIPTION=Transmission Interface
 EAPI=7
 HOMEPAGE=https://wiki.ros.org/transmission_interface https://github.com/ros-controls/ros_control
-IUSE=python_single_target_python3_7 python_single_target_python3_8 test
+IUSE=python_single_target_python3_7 python_single_target_python3_8 python_single_target_python3_9 test
 LICENSE=BSD
 PROPERTIES=live
-RDEPEND=dev-ros/hardware_interface dev-ros/pluginlib dev-libs/tinyxml2:= dev-libs/console_bridge:= dev-ros/resource_retriever dev-ros/roscpp dev-libs/tinyxml dev-libs/boost:= python_single_target_python3_7? ( dev-lang/python:3.7 >=dev-lang/python-exec-2:=[python_targets_python3_7] ) python_single_target_python3_8? ( dev-lang/python:3.8 >=dev-lang/python-exec-2:=[python_targets_python3_8] )
-REQUIRED_USE=^^ ( python_single_target_python3_7 python_single_target_python3_8 )
+RDEPEND=dev-ros/hardware_interface dev-ros/pluginlib dev-libs/tinyxml2:= dev-libs/console_bridge:= dev-ros/resource_retriever dev-ros/roscpp dev-libs/tinyxml dev-libs/boost:= python_single_target_python3_7? ( dev-lang/python:3.7 >=dev-lang/python-exec-2:=[python_targets_python3_7] ) python_single_target_python3_8? ( dev-lang/python:3.8 >=dev-lang/python-exec-2:=[python_targets_python3_8] ) python_single_target_python3_9? ( dev-lang/python:3.9 >=dev-lang/python-exec-2:=[python_targets_python3_9] )
+REQUIRED_USE=^^ ( python_single_target_python3_7 python_single_target_python3_8 python_single_target_python3_9 )
 RESTRICT=!test? ( test )
 SLOT=0
-_eclasses_=cmake	518e4c9a6a38dfd7afc54b6a7c5de3da	edos2unix	33e347e171066657f91f8b0c72ec8773	eutils	2d5b3f4b315094768576b6799e4f926e	flag-o-matic	c0964e43ba712cb933da5f65b958fa88	git-r3	b8e8c92aa5fe8df7187e466138eb4e52	l10n	8cdd85e169b835d518bc2fd59f780d8e	multilib	d410501a125f99ffb560b0c523cd3d1e	multiprocessing	cac3169468f893670dac3e7cb940e045	ninja-utils	132cbb376048d079b5a012f5467c4e7f	python-single-r1	d25ac9d5d91fe9d44fda6ec192aca11a	python-utils-r1	20c4a380a6193a089c8c432f3e5f8402	ros-catkin	da71fa78ff032d77417ea27fdd3651f0	toolchain-funcs	24921b57d6561d87cbef4916a296ada4	wrapper	4251d4c84c25f59094fd557e0063a974	xdg-utils	ff2ff954e6b17929574eee4efc5152ba
+_eclasses_=cmake	518e4c9a6a38dfd7afc54b6a7c5de3da	edos2unix	33e347e171066657f91f8b0c72ec8773	eutils	2d5b3f4b315094768576b6799e4f926e	flag-o-matic	bc2e7662a4a9a8643be851982a837ddc	git-r3	b8e8c92aa5fe8df7187e466138eb4e52	l10n	8cdd85e169b835d518bc2fd59f780d8e	multilib	d410501a125f99ffb560b0c523cd3d1e	multiprocessing	cac3169468f893670dac3e7cb940e045	ninja-utils	132cbb376048d079b5a012f5467c4e7f	python-single-r1	d25ac9d5d91fe9d44fda6ec192aca11a	python-utils-r1	20c4a380a6193a089c8c432f3e5f8402	ros-catkin	0e2ee4c872fdd9df6b66002912d67e54	toolchain-funcs	24921b57d6561d87cbef4916a296ada4	wrapper	4251d4c84c25f59094fd557e0063a974	xdg-utils	ff2ff954e6b17929574eee4efc5152ba
 _md5_=4e06aae249164caea69c5e9c35790b97
diff --git a/metadata/md5-cache/dev-ros/turtle_actionlib-0.1.12 b/metadata/md5-cache/dev-ros/turtle_actionlib-0.1.12
index ef85bb9e43d1..f77c84f58c4c 100644
--- a/metadata/md5-cache/dev-ros/turtle_actionlib-0.1.12
+++ b/metadata/md5-cache/dev-ros/turtle_actionlib-0.1.12
@@ -1,16 +1,16 @@
 BDEPEND=dev-util/ninja dev-util/cmake
 DEFINED_PHASES=compile configure install prepare setup test
-DEPEND=dev-ros/actionlib dev-ros/actionlib_msgs dev-ros/angles dev-ros/rosconsole dev-ros/roscpp dev-ros/turtlesim dev-libs/boost:= python_single_target_python3_7? ( dev-lang/python:3.7 >=dev-lang/python-exec-2:=[python_targets_python3_7] ) python_single_target_python3_8? ( dev-lang/python:3.8 >=dev-lang/python-exec-2:=[python_targets_python3_8] ) python_single_target_python3_7? ( dev-util/catkin[python_targets_python3_7(-)] ) python_single_target_python3_8? ( dev-util/catkin[python_targets_python3_8(-)] ) python_single_target_python3_7? ( dev-python/empy[python_targets_python3_7(-)] ) python_single_target_python3_8? ( dev-python/empy[python_targets_python3_8(-)] ) python_single_target_python3_7? ( dev-lang/python:3.7 >=dev-lang/python-exec-2:=[python_targets_python3_7] ) python_single_target_python3_8? ( dev-lang/python:3.8 >=dev-lang/python-exec-2:=[python_targets_python3_8] ) ros_messages_cxx? ( dev-ros/gencpp:=[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?] ) ros_messages_eus? ( dev-ros/geneus:=[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?] ) ros_messages_python? ( dev-ros/genpy:=[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?] ) ros_messages_lisp? ( dev-ros/genlisp:=[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?] ) ros_messages_nodejs? ( dev-ros/gennodejs:=[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?] ) dev-ros/message_runtime dev-ros/message_generation dev-ros/genmsg[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?] dev-ros/std_msgs[ros_messages_python(-)?,ros_messages_cxx(-)?,ros_messages_lisp(-)?,ros_messages_eus(-)?,ros_messages_nodejs(-)?] ros_messages_python? ( dev-ros/std_msgs[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?] ) dev-ros/geometry_msgs[ros_messages_python(-)?,ros_messages_cxx(-)?,ros_messages_lisp(-)?,ros_messages_eus(-)?,ros_messages_nodejs(-)?] ros_messages_python? ( dev-ros/geometry_msgs[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?] )
+DEPEND=dev-ros/actionlib dev-ros/actionlib_msgs dev-ros/angles dev-ros/rosconsole dev-ros/roscpp dev-ros/turtlesim dev-libs/boost:= python_single_target_python3_7? ( dev-lang/python:3.7 >=dev-lang/python-exec-2:=[python_targets_python3_7] ) python_single_target_python3_8? ( dev-lang/python:3.8 >=dev-lang/python-exec-2:=[python_targets_python3_8] ) python_single_target_python3_9? ( dev-lang/python:3.9 >=dev-lang/python-exec-2:=[python_targets_python3_9] ) python_single_target_python3_7? ( dev-util/catkin[python_targets_python3_7(-)] ) python_single_target_python3_8? ( dev-util/catkin[python_targets_python3_8(-)] ) python_single_target_python3_9? ( dev-util/catkin[python_targets_python3_9(-)] ) python_single_target_python3_7? ( dev-python/empy[python_targets_python3_7(-)] ) python_single_target_python3_8? ( dev-python/empy[python_targets_python3_8(-)] ) python_single_target_python3_9? ( dev-python/empy[python_targets_python3_9(-)] ) python_single_target_python3_7? ( dev-lang/python:3.7 >=dev-lang/python-exec-2:=[python_targets_python3_7] ) python_single_target_python3_8? ( dev-lang/python:3.8 >=dev-lang/python-exec-2:=[python_targets_python3_8] ) python_single_target_python3_9? ( dev-lang/python:3.9 >=dev-lang/python-exec-2:=[python_targets_python3_9] ) ros_messages_cxx? ( dev-ros/gencpp:=[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?,python_single_target_python3_9(-)?] ) ros_messages_eus? ( dev-ros/geneus:=[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?,python_single_target_python3_9(-)?] ) ros_messages_python? ( dev-ros/genpy:=[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?,python_single_target_python3_9(-)?] ) ros_messages_lisp? ( dev-ros/genlisp:=[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?,python_single_target_python3_9(-)?] ) ros_messages_nodejs? ( dev-ros/gennodejs:=[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?,python_single_target_python3_9(-)?] ) dev-ros/message_runtime dev-ros/message_generation dev-ros/genmsg[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?,python_single_target_python3_9(-)?] dev-ros/std_msgs[ros_messages_python(-)?,ros_messages_cxx(-)?,ros_messages_lisp(-)?,ros_messages_eus(-)?,ros_messages_nodejs(-)?] ros_messages_python? ( dev-ros/std_msgs[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?,python_single_target_python3_9(-)?] ) dev-ros/geometry_msgs[ros_messages_python(-)?,ros_messages_cxx(-)?,ros_messages_lisp(-)?,ros_messages_eus(-)?,ros_messages_nodejs(-)?] ros_messages_python? ( dev-ros/geometry_msgs[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?,python_single_target_python3_9(-)?] )
 DESCRIPTION=Demonstrates how to write an action server and client with the turtlesim
 EAPI=7
 HOMEPAGE=https://wiki.ros.org/turtle_actionlib https://github.com/ros/common_tutorials
-IUSE=python_single_target_python3_7 python_single_target_python3_8 test +ros_messages_python +ros_messages_cxx ros_messages_eus ros_messages_lisp ros_messages_nodejs
+IUSE=python_single_target_python3_7 python_single_target_python3_8 python_single_target_python3_9 test +ros_messages_python +ros_messages_cxx ros_messages_eus ros_messages_lisp ros_messages_nodejs
 KEYWORDS=~amd64
 LICENSE=BSD
-RDEPEND=dev-ros/actionlib dev-ros/actionlib_msgs dev-ros/angles dev-ros/rosconsole dev-ros/roscpp dev-ros/turtlesim dev-libs/boost:= python_single_target_python3_7? ( dev-lang/python:3.7 >=dev-lang/python-exec-2:=[python_targets_python3_7] ) python_single_target_python3_8? ( dev-lang/python:3.8 >=dev-lang/python-exec-2:=[python_targets_python3_8] ) ros_messages_cxx? ( dev-ros/gencpp:=[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?] ) ros_messages_eus? ( dev-ros/geneus:=[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?] ) ros_messages_python? ( dev-ros/genpy:=[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?] ) ros_messages_lisp? ( dev-ros/genlisp:=[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?] ) ros_messages_nodejs? ( dev-ros/gennodejs:=[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?] ) dev-ros/message_runtime dev-ros/std_msgs[ros_messages_python(-)?,ros_messages_cxx(-)?,ros_messages_lisp(-)?,ros_messages_eus(-)?,ros_messages_nodejs(-)?] ros_messages_python? ( dev-ros/std_msgs[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?] ) dev-ros/geometry_msgs[ros_messages_python(-)?,ros_messages_cxx(-)?,ros_messages_lisp(-)?,ros_messages_eus(-)?,ros_messages_nodejs(-)?] ros_messages_python? ( dev-ros/geometry_msgs[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?] )
-REQUIRED_USE=^^ ( python_single_target_python3_7 python_single_target_python3_8 )
+RDEPEND=dev-ros/actionlib dev-ros/actionlib_msgs dev-ros/angles dev-ros/rosconsole dev-ros/roscpp dev-ros/turtlesim dev-libs/boost:= python_single_target_python3_7? ( dev-lang/python:3.7 >=dev-lang/python-exec-2:=[python_targets_python3_7] ) python_single_target_python3_8? ( dev-lang/python:3.8 >=dev-lang/python-exec-2:=[python_targets_python3_8] ) python_single_target_python3_9? ( dev-lang/python:3.9 >=dev-lang/python-exec-2:=[python_targets_python3_9] ) ros_messages_cxx? ( dev-ros/gencpp:=[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?,python_single_target_python3_9(-)?] ) ros_messages_eus? ( dev-ros/geneus:=[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?,python_single_target_python3_9(-)?] ) ros_messages_python? ( dev-ros/genpy:=[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?,python_single_target_python3_9(-)?] ) ros_messages_lisp? ( dev-ros/genlisp:=[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?,python_single_target_python3_9(-)?] ) ros_messages_nodejs? ( dev-ros/gennodejs:=[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?,python_single_target_python3_9(-)?] ) dev-ros/message_runtime dev-ros/std_msgs[ros_messages_python(-)?,ros_messages_cxx(-)?,ros_messages_lisp(-)?,ros_messages_eus(-)?,ros_messages_nodejs(-)?] ros_messages_python? ( dev-ros/std_msgs[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?,python_single_target_python3_9(-)?] ) dev-ros/geometry_msgs[ros_messages_python(-)?,ros_messages_cxx(-)?,ros_messages_lisp(-)?,ros_messages_eus(-)?,ros_messages_nodejs(-)?] ros_messages_python? ( dev-ros/geometry_msgs[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?,python_single_target_python3_9(-)?] )
+REQUIRED_USE=^^ ( python_single_target_python3_7 python_single_target_python3_8 python_single_target_python3_9 )
 RESTRICT=!test? ( test )
 SLOT=0
 SRC_URI=https://github.com/ros/common_tutorials/archive/0.1.12.tar.gz -> common_tutorials-0.1.12.tar.gz
-_eclasses_=cmake	518e4c9a6a38dfd7afc54b6a7c5de3da	edos2unix	33e347e171066657f91f8b0c72ec8773	eutils	2d5b3f4b315094768576b6799e4f926e	flag-o-matic	c0964e43ba712cb933da5f65b958fa88	l10n	8cdd85e169b835d518bc2fd59f780d8e	multilib	d410501a125f99ffb560b0c523cd3d1e	multiprocessing	cac3169468f893670dac3e7cb940e045	ninja-utils	132cbb376048d079b5a012f5467c4e7f	python-single-r1	d25ac9d5d91fe9d44fda6ec192aca11a	python-utils-r1	20c4a380a6193a089c8c432f3e5f8402	ros-catkin	da71fa78ff032d77417ea27fdd3651f0	toolchain-funcs	24921b57d6561d87cbef4916a296ada4	wrapper	4251d4c84c25f59094fd557e0063a974	xdg-utils	ff2ff954e6b17929574eee4efc5152ba
+_eclasses_=cmake	518e4c9a6a38dfd7afc54b6a7c5de3da	edos2unix	33e347e171066657f91f8b0c72ec8773	eutils	2d5b3f4b315094768576b6799e4f926e	flag-o-matic	bc2e7662a4a9a8643be851982a837ddc	l10n	8cdd85e169b835d518bc2fd59f780d8e	multilib	d410501a125f99ffb560b0c523cd3d1e	multiprocessing	cac3169468f893670dac3e7cb940e045	ninja-utils	132cbb376048d079b5a012f5467c4e7f	python-single-r1	d25ac9d5d91fe9d44fda6ec192aca11a	python-utils-r1	20c4a380a6193a089c8c432f3e5f8402	ros-catkin	0e2ee4c872fdd9df6b66002912d67e54	toolchain-funcs	24921b57d6561d87cbef4916a296ada4	wrapper	4251d4c84c25f59094fd557e0063a974	xdg-utils	ff2ff954e6b17929574eee4efc5152ba
 _md5_=0d3d7af5649a4f79b3ce1811313fdfa2
diff --git a/metadata/md5-cache/dev-ros/turtle_actionlib-0.2.0 b/metadata/md5-cache/dev-ros/turtle_actionlib-0.2.0
index 447bdb1fc348..7eb80b0499be 100644
--- a/metadata/md5-cache/dev-ros/turtle_actionlib-0.2.0
+++ b/metadata/md5-cache/dev-ros/turtle_actionlib-0.2.0
@@ -1,16 +1,16 @@
 BDEPEND=dev-util/ninja dev-util/cmake
 DEFINED_PHASES=compile configure install prepare setup test
-DEPEND=dev-ros/actionlib dev-ros/actionlib_msgs dev-ros/angles dev-ros/rosconsole dev-ros/roscpp dev-ros/turtlesim dev-libs/boost:= python_single_target_python3_7? ( dev-lang/python:3.7 >=dev-lang/python-exec-2:=[python_targets_python3_7] ) python_single_target_python3_8? ( dev-lang/python:3.8 >=dev-lang/python-exec-2:=[python_targets_python3_8] ) python_single_target_python3_7? ( dev-util/catkin[python_targets_python3_7(-)] ) python_single_target_python3_8? ( dev-util/catkin[python_targets_python3_8(-)] ) python_single_target_python3_7? ( dev-python/empy[python_targets_python3_7(-)] ) python_single_target_python3_8? ( dev-python/empy[python_targets_python3_8(-)] ) python_single_target_python3_7? ( dev-lang/python:3.7 >=dev-lang/python-exec-2:=[python_targets_python3_7] ) python_single_target_python3_8? ( dev-lang/python:3.8 >=dev-lang/python-exec-2:=[python_targets_python3_8] ) ros_messages_cxx? ( dev-ros/gencpp:=[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?] ) ros_messages_eus? ( dev-ros/geneus:=[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?] ) ros_messages_python? ( dev-ros/genpy:=[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?] ) ros_messages_lisp? ( dev-ros/genlisp:=[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?] ) ros_messages_nodejs? ( dev-ros/gennodejs:=[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?] ) dev-ros/message_runtime dev-ros/message_generation dev-ros/genmsg[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?] dev-ros/std_msgs[ros_messages_python(-)?,ros_messages_cxx(-)?,ros_messages_lisp(-)?,ros_messages_eus(-)?,ros_messages_nodejs(-)?] ros_messages_python? ( dev-ros/std_msgs[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?] ) dev-ros/geometry_msgs[ros_messages_python(-)?,ros_messages_cxx(-)?,ros_messages_lisp(-)?,ros_messages_eus(-)?,ros_messages_nodejs(-)?] ros_messages_python? ( dev-ros/geometry_msgs[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?] )
+DEPEND=dev-ros/actionlib dev-ros/actionlib_msgs dev-ros/angles dev-ros/rosconsole dev-ros/roscpp dev-ros/turtlesim dev-libs/boost:= python_single_target_python3_7? ( dev-lang/python:3.7 >=dev-lang/python-exec-2:=[python_targets_python3_7] ) python_single_target_python3_8? ( dev-lang/python:3.8 >=dev-lang/python-exec-2:=[python_targets_python3_8] ) python_single_target_python3_9? ( dev-lang/python:3.9 >=dev-lang/python-exec-2:=[python_targets_python3_9] ) python_single_target_python3_7? ( dev-util/catkin[python_targets_python3_7(-)] ) python_single_target_python3_8? ( dev-util/catkin[python_targets_python3_8(-)] ) python_single_target_python3_9? ( dev-util/catkin[python_targets_python3_9(-)] ) python_single_target_python3_7? ( dev-python/empy[python_targets_python3_7(-)] ) python_single_target_python3_8? ( dev-python/empy[python_targets_python3_8(-)] ) python_single_target_python3_9? ( dev-python/empy[python_targets_python3_9(-)] ) python_single_target_python3_7? ( dev-lang/python:3.7 >=dev-lang/python-exec-2:=[python_targets_python3_7] ) python_single_target_python3_8? ( dev-lang/python:3.8 >=dev-lang/python-exec-2:=[python_targets_python3_8] ) python_single_target_python3_9? ( dev-lang/python:3.9 >=dev-lang/python-exec-2:=[python_targets_python3_9] ) ros_messages_cxx? ( dev-ros/gencpp:=[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?,python_single_target_python3_9(-)?] ) ros_messages_eus? ( dev-ros/geneus:=[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?,python_single_target_python3_9(-)?] ) ros_messages_python? ( dev-ros/genpy:=[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?,python_single_target_python3_9(-)?] ) ros_messages_lisp? ( dev-ros/genlisp:=[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?,python_single_target_python3_9(-)?] ) ros_messages_nodejs? ( dev-ros/gennodejs:=[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?,python_single_target_python3_9(-)?] ) dev-ros/message_runtime dev-ros/message_generation dev-ros/genmsg[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?,python_single_target_python3_9(-)?] dev-ros/std_msgs[ros_messages_python(-)?,ros_messages_cxx(-)?,ros_messages_lisp(-)?,ros_messages_eus(-)?,ros_messages_nodejs(-)?] ros_messages_python? ( dev-ros/std_msgs[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?,python_single_target_python3_9(-)?] ) dev-ros/geometry_msgs[ros_messages_python(-)?,ros_messages_cxx(-)?,ros_messages_lisp(-)?,ros_messages_eus(-)?,ros_messages_nodejs(-)?] ros_messages_python? ( dev-ros/geometry_msgs[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?,python_single_target_python3_9(-)?] )
 DESCRIPTION=Demonstrates how to write an action server and client with the turtlesim
 EAPI=7
 HOMEPAGE=https://wiki.ros.org/turtle_actionlib https://github.com/ros/common_tutorials
-IUSE=python_single_target_python3_7 python_single_target_python3_8 test +ros_messages_python +ros_messages_cxx ros_messages_eus ros_messages_lisp ros_messages_nodejs
+IUSE=python_single_target_python3_7 python_single_target_python3_8 python_single_target_python3_9 test +ros_messages_python +ros_messages_cxx ros_messages_eus ros_messages_lisp ros_messages_nodejs
 KEYWORDS=~amd64
 LICENSE=BSD
-RDEPEND=dev-ros/actionlib dev-ros/actionlib_msgs dev-ros/angles dev-ros/rosconsole dev-ros/roscpp dev-ros/turtlesim dev-libs/boost:= python_single_target_python3_7? ( dev-lang/python:3.7 >=dev-lang/python-exec-2:=[python_targets_python3_7] ) python_single_target_python3_8? ( dev-lang/python:3.8 >=dev-lang/python-exec-2:=[python_targets_python3_8] ) ros_messages_cxx? ( dev-ros/gencpp:=[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?] ) ros_messages_eus? ( dev-ros/geneus:=[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?] ) ros_messages_python? ( dev-ros/genpy:=[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?] ) ros_messages_lisp? ( dev-ros/genlisp:=[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?] ) ros_messages_nodejs? ( dev-ros/gennodejs:=[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?] ) dev-ros/message_runtime dev-ros/std_msgs[ros_messages_python(-)?,ros_messages_cxx(-)?,ros_messages_lisp(-)?,ros_messages_eus(-)?,ros_messages_nodejs(-)?] ros_messages_python? ( dev-ros/std_msgs[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?] ) dev-ros/geometry_msgs[ros_messages_python(-)?,ros_messages_cxx(-)?,ros_messages_lisp(-)?,ros_messages_eus(-)?,ros_messages_nodejs(-)?] ros_messages_python? ( dev-ros/geometry_msgs[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?] )
-REQUIRED_USE=^^ ( python_single_target_python3_7 python_single_target_python3_8 )
+RDEPEND=dev-ros/actionlib dev-ros/actionlib_msgs dev-ros/angles dev-ros/rosconsole dev-ros/roscpp dev-ros/turtlesim dev-libs/boost:= python_single_target_python3_7? ( dev-lang/python:3.7 >=dev-lang/python-exec-2:=[python_targets_python3_7] ) python_single_target_python3_8? ( dev-lang/python:3.8 >=dev-lang/python-exec-2:=[python_targets_python3_8] ) python_single_target_python3_9? ( dev-lang/python:3.9 >=dev-lang/python-exec-2:=[python_targets_python3_9] ) ros_messages_cxx? ( dev-ros/gencpp:=[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?,python_single_target_python3_9(-)?] ) ros_messages_eus? ( dev-ros/geneus:=[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?,python_single_target_python3_9(-)?] ) ros_messages_python? ( dev-ros/genpy:=[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?,python_single_target_python3_9(-)?] ) ros_messages_lisp? ( dev-ros/genlisp:=[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?,python_single_target_python3_9(-)?] ) ros_messages_nodejs? ( dev-ros/gennodejs:=[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?,python_single_target_python3_9(-)?] ) dev-ros/message_runtime dev-ros/std_msgs[ros_messages_python(-)?,ros_messages_cxx(-)?,ros_messages_lisp(-)?,ros_messages_eus(-)?,ros_messages_nodejs(-)?] ros_messages_python? ( dev-ros/std_msgs[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?,python_single_target_python3_9(-)?] ) dev-ros/geometry_msgs[ros_messages_python(-)?,ros_messages_cxx(-)?,ros_messages_lisp(-)?,ros_messages_eus(-)?,ros_messages_nodejs(-)?] ros_messages_python? ( dev-ros/geometry_msgs[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?,python_single_target_python3_9(-)?] )
+REQUIRED_USE=^^ ( python_single_target_python3_7 python_single_target_python3_8 python_single_target_python3_9 )
 RESTRICT=!test? ( test )
 SLOT=0
 SRC_URI=https://github.com/ros/common_tutorials/archive/0.2.0.tar.gz -> common_tutorials-0.2.0.tar.gz
-_eclasses_=cmake	518e4c9a6a38dfd7afc54b6a7c5de3da	edos2unix	33e347e171066657f91f8b0c72ec8773	eutils	2d5b3f4b315094768576b6799e4f926e	flag-o-matic	c0964e43ba712cb933da5f65b958fa88	l10n	8cdd85e169b835d518bc2fd59f780d8e	multilib	d410501a125f99ffb560b0c523cd3d1e	multiprocessing	cac3169468f893670dac3e7cb940e045	ninja-utils	132cbb376048d079b5a012f5467c4e7f	python-single-r1	d25ac9d5d91fe9d44fda6ec192aca11a	python-utils-r1	20c4a380a6193a089c8c432f3e5f8402	ros-catkin	da71fa78ff032d77417ea27fdd3651f0	toolchain-funcs	24921b57d6561d87cbef4916a296ada4	wrapper	4251d4c84c25f59094fd557e0063a974	xdg-utils	ff2ff954e6b17929574eee4efc5152ba
+_eclasses_=cmake	518e4c9a6a38dfd7afc54b6a7c5de3da	edos2unix	33e347e171066657f91f8b0c72ec8773	eutils	2d5b3f4b315094768576b6799e4f926e	flag-o-matic	bc2e7662a4a9a8643be851982a837ddc	l10n	8cdd85e169b835d518bc2fd59f780d8e	multilib	d410501a125f99ffb560b0c523cd3d1e	multiprocessing	cac3169468f893670dac3e7cb940e045	ninja-utils	132cbb376048d079b5a012f5467c4e7f	python-single-r1	d25ac9d5d91fe9d44fda6ec192aca11a	python-utils-r1	20c4a380a6193a089c8c432f3e5f8402	ros-catkin	0e2ee4c872fdd9df6b66002912d67e54	toolchain-funcs	24921b57d6561d87cbef4916a296ada4	wrapper	4251d4c84c25f59094fd557e0063a974	xdg-utils	ff2ff954e6b17929574eee4efc5152ba
 _md5_=0d3d7af5649a4f79b3ce1811313fdfa2
diff --git a/metadata/md5-cache/dev-ros/turtle_actionlib-9999 b/metadata/md5-cache/dev-ros/turtle_actionlib-9999
index baf1044635de..0bb93a443557 100644
--- a/metadata/md5-cache/dev-ros/turtle_actionlib-9999
+++ b/metadata/md5-cache/dev-ros/turtle_actionlib-9999
@@ -1,15 +1,15 @@
 BDEPEND=>=dev-vcs/git-1.8.2.1[curl] dev-util/ninja dev-util/cmake
 DEFINED_PHASES=compile configure install prepare setup test unpack
-DEPEND=dev-ros/actionlib dev-ros/actionlib_msgs dev-ros/angles dev-ros/rosconsole dev-ros/roscpp dev-ros/turtlesim dev-libs/boost:= python_single_target_python3_7? ( dev-lang/python:3.7 >=dev-lang/python-exec-2:=[python_targets_python3_7] ) python_single_target_python3_8? ( dev-lang/python:3.8 >=dev-lang/python-exec-2:=[python_targets_python3_8] ) python_single_target_python3_7? ( dev-util/catkin[python_targets_python3_7(-)] ) python_single_target_python3_8? ( dev-util/catkin[python_targets_python3_8(-)] ) python_single_target_python3_7? ( dev-python/empy[python_targets_python3_7(-)] ) python_single_target_python3_8? ( dev-python/empy[python_targets_python3_8(-)] ) python_single_target_python3_7? ( dev-lang/python:3.7 >=dev-lang/python-exec-2:=[python_targets_python3_7] ) python_single_target_python3_8? ( dev-lang/python:3.8 >=dev-lang/python-exec-2:=[python_targets_python3_8] ) ros_messages_cxx? ( dev-ros/gencpp:=[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?] ) ros_messages_eus? ( dev-ros/geneus:=[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?] ) ros_messages_python? ( dev-ros/genpy:=[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?] ) ros_messages_lisp? ( dev-ros/genlisp:=[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?] ) ros_messages_nodejs? ( dev-ros/gennodejs:=[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?] ) dev-ros/message_runtime dev-ros/message_generation dev-ros/genmsg[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?] dev-ros/std_msgs[ros_messages_python(-)?,ros_messages_cxx(-)?,ros_messages_lisp(-)?,ros_messages_eus(-)?,ros_messages_nodejs(-)?] ros_messages_python? ( dev-ros/std_msgs[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?] ) dev-ros/geometry_msgs[ros_messages_python(-)?,ros_messages_cxx(-)?,ros_messages_lisp(-)?,ros_messages_eus(-)?,ros_messages_nodejs(-)?] ros_messages_python? ( dev-ros/geometry_msgs[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?] )
+DEPEND=dev-ros/actionlib dev-ros/actionlib_msgs dev-ros/angles dev-ros/rosconsole dev-ros/roscpp dev-ros/turtlesim dev-libs/boost:= python_single_target_python3_7? ( dev-lang/python:3.7 >=dev-lang/python-exec-2:=[python_targets_python3_7] ) python_single_target_python3_8? ( dev-lang/python:3.8 >=dev-lang/python-exec-2:=[python_targets_python3_8] ) python_single_target_python3_9? ( dev-lang/python:3.9 >=dev-lang/python-exec-2:=[python_targets_python3_9] ) python_single_target_python3_7? ( dev-util/catkin[python_targets_python3_7(-)] ) python_single_target_python3_8? ( dev-util/catkin[python_targets_python3_8(-)] ) python_single_target_python3_9? ( dev-util/catkin[python_targets_python3_9(-)] ) python_single_target_python3_7? ( dev-python/empy[python_targets_python3_7(-)] ) python_single_target_python3_8? ( dev-python/empy[python_targets_python3_8(-)] ) python_single_target_python3_9? ( dev-python/empy[python_targets_python3_9(-)] ) python_single_target_python3_7? ( dev-lang/python:3.7 >=dev-lang/python-exec-2:=[python_targets_python3_7] ) python_single_target_python3_8? ( dev-lang/python:3.8 >=dev-lang/python-exec-2:=[python_targets_python3_8] ) python_single_target_python3_9? ( dev-lang/python:3.9 >=dev-lang/python-exec-2:=[python_targets_python3_9] ) ros_messages_cxx? ( dev-ros/gencpp:=[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?,python_single_target_python3_9(-)?] ) ros_messages_eus? ( dev-ros/geneus:=[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?,python_single_target_python3_9(-)?] ) ros_messages_python? ( dev-ros/genpy:=[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?,python_single_target_python3_9(-)?] ) ros_messages_lisp? ( dev-ros/genlisp:=[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?,python_single_target_python3_9(-)?] ) ros_messages_nodejs? ( dev-ros/gennodejs:=[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?,python_single_target_python3_9(-)?] ) dev-ros/message_runtime dev-ros/message_generation dev-ros/genmsg[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?,python_single_target_python3_9(-)?] dev-ros/std_msgs[ros_messages_python(-)?,ros_messages_cxx(-)?,ros_messages_lisp(-)?,ros_messages_eus(-)?,ros_messages_nodejs(-)?] ros_messages_python? ( dev-ros/std_msgs[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?,python_single_target_python3_9(-)?] ) dev-ros/geometry_msgs[ros_messages_python(-)?,ros_messages_cxx(-)?,ros_messages_lisp(-)?,ros_messages_eus(-)?,ros_messages_nodejs(-)?] ros_messages_python? ( dev-ros/geometry_msgs[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?,python_single_target_python3_9(-)?] )
 DESCRIPTION=Demonstrates how to write an action server and client with the turtlesim
 EAPI=7
 HOMEPAGE=https://wiki.ros.org/turtle_actionlib https://github.com/ros/common_tutorials
-IUSE=python_single_target_python3_7 python_single_target_python3_8 test +ros_messages_python +ros_messages_cxx ros_messages_eus ros_messages_lisp ros_messages_nodejs
+IUSE=python_single_target_python3_7 python_single_target_python3_8 python_single_target_python3_9 test +ros_messages_python +ros_messages_cxx ros_messages_eus ros_messages_lisp ros_messages_nodejs
 LICENSE=BSD
 PROPERTIES=live
-RDEPEND=dev-ros/actionlib dev-ros/actionlib_msgs dev-ros/angles dev-ros/rosconsole dev-ros/roscpp dev-ros/turtlesim dev-libs/boost:= python_single_target_python3_7? ( dev-lang/python:3.7 >=dev-lang/python-exec-2:=[python_targets_python3_7] ) python_single_target_python3_8? ( dev-lang/python:3.8 >=dev-lang/python-exec-2:=[python_targets_python3_8] ) ros_messages_cxx? ( dev-ros/gencpp:=[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?] ) ros_messages_eus? ( dev-ros/geneus:=[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?] ) ros_messages_python? ( dev-ros/genpy:=[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?] ) ros_messages_lisp? ( dev-ros/genlisp:=[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?] ) ros_messages_nodejs? ( dev-ros/gennodejs:=[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?] ) dev-ros/message_runtime dev-ros/std_msgs[ros_messages_python(-)?,ros_messages_cxx(-)?,ros_messages_lisp(-)?,ros_messages_eus(-)?,ros_messages_nodejs(-)?] ros_messages_python? ( dev-ros/std_msgs[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?] ) dev-ros/geometry_msgs[ros_messages_python(-)?,ros_messages_cxx(-)?,ros_messages_lisp(-)?,ros_messages_eus(-)?,ros_messages_nodejs(-)?] ros_messages_python? ( dev-ros/geometry_msgs[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?] )
-REQUIRED_USE=^^ ( python_single_target_python3_7 python_single_target_python3_8 )
+RDEPEND=dev-ros/actionlib dev-ros/actionlib_msgs dev-ros/angles dev-ros/rosconsole dev-ros/roscpp dev-ros/turtlesim dev-libs/boost:= python_single_target_python3_7? ( dev-lang/python:3.7 >=dev-lang/python-exec-2:=[python_targets_python3_7] ) python_single_target_python3_8? ( dev-lang/python:3.8 >=dev-lang/python-exec-2:=[python_targets_python3_8] ) python_single_target_python3_9? ( dev-lang/python:3.9 >=dev-lang/python-exec-2:=[python_targets_python3_9] ) ros_messages_cxx? ( dev-ros/gencpp:=[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?,python_single_target_python3_9(-)?] ) ros_messages_eus? ( dev-ros/geneus:=[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?,python_single_target_python3_9(-)?] ) ros_messages_python? ( dev-ros/genpy:=[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?,python_single_target_python3_9(-)?] ) ros_messages_lisp? ( dev-ros/genlisp:=[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?,python_single_target_python3_9(-)?] ) ros_messages_nodejs? ( dev-ros/gennodejs:=[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?,python_single_target_python3_9(-)?] ) dev-ros/message_runtime dev-ros/std_msgs[ros_messages_python(-)?,ros_messages_cxx(-)?,ros_messages_lisp(-)?,ros_messages_eus(-)?,ros_messages_nodejs(-)?] ros_messages_python? ( dev-ros/std_msgs[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?,python_single_target_python3_9(-)?] ) dev-ros/geometry_msgs[ros_messages_python(-)?,ros_messages_cxx(-)?,ros_messages_lisp(-)?,ros_messages_eus(-)?,ros_messages_nodejs(-)?] ros_messages_python? ( dev-ros/geometry_msgs[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?,python_single_target_python3_9(-)?] )
+REQUIRED_USE=^^ ( python_single_target_python3_7 python_single_target_python3_8 python_single_target_python3_9 )
 RESTRICT=!test? ( test )
 SLOT=0
-_eclasses_=cmake	518e4c9a6a38dfd7afc54b6a7c5de3da	edos2unix	33e347e171066657f91f8b0c72ec8773	eutils	2d5b3f4b315094768576b6799e4f926e	flag-o-matic	c0964e43ba712cb933da5f65b958fa88	git-r3	b8e8c92aa5fe8df7187e466138eb4e52	l10n	8cdd85e169b835d518bc2fd59f780d8e	multilib	d410501a125f99ffb560b0c523cd3d1e	multiprocessing	cac3169468f893670dac3e7cb940e045	ninja-utils	132cbb376048d079b5a012f5467c4e7f	python-single-r1	d25ac9d5d91fe9d44fda6ec192aca11a	python-utils-r1	20c4a380a6193a089c8c432f3e5f8402	ros-catkin	da71fa78ff032d77417ea27fdd3651f0	toolchain-funcs	24921b57d6561d87cbef4916a296ada4	wrapper	4251d4c84c25f59094fd557e0063a974	xdg-utils	ff2ff954e6b17929574eee4efc5152ba
+_eclasses_=cmake	518e4c9a6a38dfd7afc54b6a7c5de3da	edos2unix	33e347e171066657f91f8b0c72ec8773	eutils	2d5b3f4b315094768576b6799e4f926e	flag-o-matic	bc2e7662a4a9a8643be851982a837ddc	git-r3	b8e8c92aa5fe8df7187e466138eb4e52	l10n	8cdd85e169b835d518bc2fd59f780d8e	multilib	d410501a125f99ffb560b0c523cd3d1e	multiprocessing	cac3169468f893670dac3e7cb940e045	ninja-utils	132cbb376048d079b5a012f5467c4e7f	python-single-r1	d25ac9d5d91fe9d44fda6ec192aca11a	python-utils-r1	20c4a380a6193a089c8c432f3e5f8402	ros-catkin	0e2ee4c872fdd9df6b66002912d67e54	toolchain-funcs	24921b57d6561d87cbef4916a296ada4	wrapper	4251d4c84c25f59094fd557e0063a974	xdg-utils	ff2ff954e6b17929574eee4efc5152ba
 _md5_=0d3d7af5649a4f79b3ce1811313fdfa2
diff --git a/metadata/md5-cache/dev-ros/turtle_tf-0.2.3 b/metadata/md5-cache/dev-ros/turtle_tf-0.2.3
index d1acf2757f38..2921e04b646e 100644
--- a/metadata/md5-cache/dev-ros/turtle_tf-0.2.3
+++ b/metadata/md5-cache/dev-ros/turtle_tf-0.2.3
@@ -1,16 +1,16 @@
 BDEPEND=dev-util/ninja dev-util/cmake
 DEFINED_PHASES=compile configure install prepare setup test
-DEPEND=dev-ros/roscpp dev-ros/rospy[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?] dev-ros/tf[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?] dev-ros/turtlesim[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?] dev-ros/geometry_msgs[ros_messages_python(-),python_single_target_python3_7(-)?,python_single_target_python3_8(-)?] dev-ros/std_msgs[ros_messages_python(-),python_single_target_python3_7(-)?,python_single_target_python3_8(-)?] dev-libs/boost:= python_single_target_python3_7? ( dev-lang/python:3.7 >=dev-lang/python-exec-2:=[python_targets_python3_7] ) python_single_target_python3_8? ( dev-lang/python:3.8 >=dev-lang/python-exec-2:=[python_targets_python3_8] ) python_single_target_python3_7? ( dev-util/catkin[python_targets_python3_7(-)] ) python_single_target_python3_8? ( dev-util/catkin[python_targets_python3_8(-)] ) python_single_target_python3_7? ( dev-python/empy[python_targets_python3_7(-)] ) python_single_target_python3_8? ( dev-python/empy[python_targets_python3_8(-)] )
+DEPEND=dev-ros/roscpp dev-ros/rospy[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?,python_single_target_python3_9(-)?] dev-ros/tf[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?,python_single_target_python3_9(-)?] dev-ros/turtlesim[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?,python_single_target_python3_9(-)?] dev-ros/geometry_msgs[ros_messages_python(-),python_single_target_python3_7(-)?,python_single_target_python3_8(-)?,python_single_target_python3_9(-)?] dev-ros/std_msgs[ros_messages_python(-),python_single_target_python3_7(-)?,python_single_target_python3_8(-)?,python_single_target_python3_9(-)?] dev-libs/boost:= python_single_target_python3_7? ( dev-lang/python:3.7 >=dev-lang/python-exec-2:=[python_targets_python3_7] ) python_single_target_python3_8? ( dev-lang/python:3.8 >=dev-lang/python-exec-2:=[python_targets_python3_8] ) python_single_target_python3_9? ( dev-lang/python:3.9 >=dev-lang/python-exec-2:=[python_targets_python3_9] ) python_single_target_python3_7? ( dev-util/catkin[python_targets_python3_7(-)] ) python_single_target_python3_8? ( dev-util/catkin[python_targets_python3_8(-)] ) python_single_target_python3_9? ( dev-util/catkin[python_targets_python3_9(-)] ) python_single_target_python3_7? ( dev-python/empy[python_targets_python3_7(-)] ) python_single_target_python3_8? ( dev-python/empy[python_targets_python3_8(-)] ) python_single_target_python3_9? ( dev-python/empy[python_targets_python3_9(-)] )
 DESCRIPTION=Demonstrates how to write a tf broadcaster and listener with the turtlesim
 EAPI=7
 HOMEPAGE=https://wiki.ros.org/turtle_tf https://github.com/ros/geometry_tutorials
-IUSE=python_single_target_python3_7 python_single_target_python3_8 test
+IUSE=python_single_target_python3_7 python_single_target_python3_8 python_single_target_python3_9 test
 KEYWORDS=~amd64 ~arm
 LICENSE=BSD
-RDEPEND=dev-ros/roscpp dev-ros/rospy[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?] dev-ros/tf[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?] dev-ros/turtlesim[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?] dev-ros/geometry_msgs[ros_messages_python(-),python_single_target_python3_7(-)?,python_single_target_python3_8(-)?] dev-ros/std_msgs[ros_messages_python(-),python_single_target_python3_7(-)?,python_single_target_python3_8(-)?] dev-libs/boost:= python_single_target_python3_7? ( dev-lang/python:3.7 >=dev-lang/python-exec-2:=[python_targets_python3_7] ) python_single_target_python3_8? ( dev-lang/python:3.8 >=dev-lang/python-exec-2:=[python_targets_python3_8] )
-REQUIRED_USE=^^ ( python_single_target_python3_7 python_single_target_python3_8 )
+RDEPEND=dev-ros/roscpp dev-ros/rospy[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?,python_single_target_python3_9(-)?] dev-ros/tf[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?,python_single_target_python3_9(-)?] dev-ros/turtlesim[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?,python_single_target_python3_9(-)?] dev-ros/geometry_msgs[ros_messages_python(-),python_single_target_python3_7(-)?,python_single_target_python3_8(-)?,python_single_target_python3_9(-)?] dev-ros/std_msgs[ros_messages_python(-),python_single_target_python3_7(-)?,python_single_target_python3_8(-)?,python_single_target_python3_9(-)?] dev-libs/boost:= python_single_target_python3_7? ( dev-lang/python:3.7 >=dev-lang/python-exec-2:=[python_targets_python3_7] ) python_single_target_python3_8? ( dev-lang/python:3.8 >=dev-lang/python-exec-2:=[python_targets_python3_8] ) python_single_target_python3_9? ( dev-lang/python:3.9 >=dev-lang/python-exec-2:=[python_targets_python3_9] )
+REQUIRED_USE=^^ ( python_single_target_python3_7 python_single_target_python3_8 python_single_target_python3_9 )
 RESTRICT=!test? ( test )
 SLOT=0
 SRC_URI=https://github.com/ros/geometry_tutorials/archive/0.2.3.tar.gz -> geometry_tutorials-0.2.3.tar.gz
-_eclasses_=cmake	518e4c9a6a38dfd7afc54b6a7c5de3da	edos2unix	33e347e171066657f91f8b0c72ec8773	eutils	2d5b3f4b315094768576b6799e4f926e	flag-o-matic	c0964e43ba712cb933da5f65b958fa88	l10n	8cdd85e169b835d518bc2fd59f780d8e	multilib	d410501a125f99ffb560b0c523cd3d1e	multiprocessing	cac3169468f893670dac3e7cb940e045	ninja-utils	132cbb376048d079b5a012f5467c4e7f	python-single-r1	d25ac9d5d91fe9d44fda6ec192aca11a	python-utils-r1	20c4a380a6193a089c8c432f3e5f8402	ros-catkin	da71fa78ff032d77417ea27fdd3651f0	toolchain-funcs	24921b57d6561d87cbef4916a296ada4	wrapper	4251d4c84c25f59094fd557e0063a974	xdg-utils	ff2ff954e6b17929574eee4efc5152ba
+_eclasses_=cmake	518e4c9a6a38dfd7afc54b6a7c5de3da	edos2unix	33e347e171066657f91f8b0c72ec8773	eutils	2d5b3f4b315094768576b6799e4f926e	flag-o-matic	bc2e7662a4a9a8643be851982a837ddc	l10n	8cdd85e169b835d518bc2fd59f780d8e	multilib	d410501a125f99ffb560b0c523cd3d1e	multiprocessing	cac3169468f893670dac3e7cb940e045	ninja-utils	132cbb376048d079b5a012f5467c4e7f	python-single-r1	d25ac9d5d91fe9d44fda6ec192aca11a	python-utils-r1	20c4a380a6193a089c8c432f3e5f8402	ros-catkin	0e2ee4c872fdd9df6b66002912d67e54	toolchain-funcs	24921b57d6561d87cbef4916a296ada4	wrapper	4251d4c84c25f59094fd557e0063a974	xdg-utils	ff2ff954e6b17929574eee4efc5152ba
 _md5_=2ae62db7e6c587787a0a6ca43de3278e
diff --git a/metadata/md5-cache/dev-ros/turtle_tf-9999 b/metadata/md5-cache/dev-ros/turtle_tf-9999
index 06d7a79c0418..230aa20001ae 100644
--- a/metadata/md5-cache/dev-ros/turtle_tf-9999
+++ b/metadata/md5-cache/dev-ros/turtle_tf-9999
@@ -1,15 +1,15 @@
 BDEPEND=>=dev-vcs/git-1.8.2.1[curl] dev-util/ninja dev-util/cmake
 DEFINED_PHASES=compile configure install prepare setup test unpack
-DEPEND=dev-ros/roscpp dev-ros/rospy[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?] dev-ros/tf[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?] dev-ros/turtlesim[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?] dev-ros/geometry_msgs[ros_messages_python(-),python_single_target_python3_7(-)?,python_single_target_python3_8(-)?] dev-ros/std_msgs[ros_messages_python(-),python_single_target_python3_7(-)?,python_single_target_python3_8(-)?] dev-libs/boost:= python_single_target_python3_7? ( dev-lang/python:3.7 >=dev-lang/python-exec-2:=[python_targets_python3_7] ) python_single_target_python3_8? ( dev-lang/python:3.8 >=dev-lang/python-exec-2:=[python_targets_python3_8] ) python_single_target_python3_7? ( dev-util/catkin[python_targets_python3_7(-)] ) python_single_target_python3_8? ( dev-util/catkin[python_targets_python3_8(-)] ) python_single_target_python3_7? ( dev-python/empy[python_targets_python3_7(-)] ) python_single_target_python3_8? ( dev-python/empy[python_targets_python3_8(-)] )
+DEPEND=dev-ros/roscpp dev-ros/rospy[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?,python_single_target_python3_9(-)?] dev-ros/tf[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?,python_single_target_python3_9(-)?] dev-ros/turtlesim[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?,python_single_target_python3_9(-)?] dev-ros/geometry_msgs[ros_messages_python(-),python_single_target_python3_7(-)?,python_single_target_python3_8(-)?,python_single_target_python3_9(-)?] dev-ros/std_msgs[ros_messages_python(-),python_single_target_python3_7(-)?,python_single_target_python3_8(-)?,python_single_target_python3_9(-)?] dev-libs/boost:= python_single_target_python3_7? ( dev-lang/python:3.7 >=dev-lang/python-exec-2:=[python_targets_python3_7] ) python_single_target_python3_8? ( dev-lang/python:3.8 >=dev-lang/python-exec-2:=[python_targets_python3_8] ) python_single_target_python3_9? ( dev-lang/python:3.9 >=dev-lang/python-exec-2:=[python_targets_python3_9] ) python_single_target_python3_7? ( dev-util/catkin[python_targets_python3_7(-)] ) python_single_target_python3_8? ( dev-util/catkin[python_targets_python3_8(-)] ) python_single_target_python3_9? ( dev-util/catkin[python_targets_python3_9(-)] ) python_single_target_python3_7? ( dev-python/empy[python_targets_python3_7(-)] ) python_single_target_python3_8? ( dev-python/empy[python_targets_python3_8(-)] ) python_single_target_python3_9? ( dev-python/empy[python_targets_python3_9(-)] )
 DESCRIPTION=Demonstrates how to write a tf broadcaster and listener with the turtlesim
 EAPI=7
 HOMEPAGE=https://wiki.ros.org/turtle_tf https://github.com/ros/geometry_tutorials
-IUSE=python_single_target_python3_7 python_single_target_python3_8 test
+IUSE=python_single_target_python3_7 python_single_target_python3_8 python_single_target_python3_9 test
 LICENSE=BSD
 PROPERTIES=live
-RDEPEND=dev-ros/roscpp dev-ros/rospy[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?] dev-ros/tf[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?] dev-ros/turtlesim[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?] dev-ros/geometry_msgs[ros_messages_python(-),python_single_target_python3_7(-)?,python_single_target_python3_8(-)?] dev-ros/std_msgs[ros_messages_python(-),python_single_target_python3_7(-)?,python_single_target_python3_8(-)?] dev-libs/boost:= python_single_target_python3_7? ( dev-lang/python:3.7 >=dev-lang/python-exec-2:=[python_targets_python3_7] ) python_single_target_python3_8? ( dev-lang/python:3.8 >=dev-lang/python-exec-2:=[python_targets_python3_8] )
-REQUIRED_USE=^^ ( python_single_target_python3_7 python_single_target_python3_8 )
+RDEPEND=dev-ros/roscpp dev-ros/rospy[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?,python_single_target_python3_9(-)?] dev-ros/tf[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?,python_single_target_python3_9(-)?] dev-ros/turtlesim[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?,python_single_target_python3_9(-)?] dev-ros/geometry_msgs[ros_messages_python(-),python_single_target_python3_7(-)?,python_single_target_python3_8(-)?,python_single_target_python3_9(-)?] dev-ros/std_msgs[ros_messages_python(-),python_single_target_python3_7(-)?,python_single_target_python3_8(-)?,python_single_target_python3_9(-)?] dev-libs/boost:= python_single_target_python3_7? ( dev-lang/python:3.7 >=dev-lang/python-exec-2:=[python_targets_python3_7] ) python_single_target_python3_8? ( dev-lang/python:3.8 >=dev-lang/python-exec-2:=[python_targets_python3_8] ) python_single_target_python3_9? ( dev-lang/python:3.9 >=dev-lang/python-exec-2:=[python_targets_python3_9] )
+REQUIRED_USE=^^ ( python_single_target_python3_7 python_single_target_python3_8 python_single_target_python3_9 )
 RESTRICT=!test? ( test )
 SLOT=0
-_eclasses_=cmake	518e4c9a6a38dfd7afc54b6a7c5de3da	edos2unix	33e347e171066657f91f8b0c72ec8773	eutils	2d5b3f4b315094768576b6799e4f926e	flag-o-matic	c0964e43ba712cb933da5f65b958fa88	git-r3	b8e8c92aa5fe8df7187e466138eb4e52	l10n	8cdd85e169b835d518bc2fd59f780d8e	multilib	d410501a125f99ffb560b0c523cd3d1e	multiprocessing	cac3169468f893670dac3e7cb940e045	ninja-utils	132cbb376048d079b5a012f5467c4e7f	python-single-r1	d25ac9d5d91fe9d44fda6ec192aca11a	python-utils-r1	20c4a380a6193a089c8c432f3e5f8402	ros-catkin	da71fa78ff032d77417ea27fdd3651f0	toolchain-funcs	24921b57d6561d87cbef4916a296ada4	wrapper	4251d4c84c25f59094fd557e0063a974	xdg-utils	ff2ff954e6b17929574eee4efc5152ba
+_eclasses_=cmake	518e4c9a6a38dfd7afc54b6a7c5de3da	edos2unix	33e347e171066657f91f8b0c72ec8773	eutils	2d5b3f4b315094768576b6799e4f926e	flag-o-matic	bc2e7662a4a9a8643be851982a837ddc	git-r3	b8e8c92aa5fe8df7187e466138eb4e52	l10n	8cdd85e169b835d518bc2fd59f780d8e	multilib	d410501a125f99ffb560b0c523cd3d1e	multiprocessing	cac3169468f893670dac3e7cb940e045	ninja-utils	132cbb376048d079b5a012f5467c4e7f	python-single-r1	d25ac9d5d91fe9d44fda6ec192aca11a	python-utils-r1	20c4a380a6193a089c8c432f3e5f8402	ros-catkin	0e2ee4c872fdd9df6b66002912d67e54	toolchain-funcs	24921b57d6561d87cbef4916a296ada4	wrapper	4251d4c84c25f59094fd557e0063a974	xdg-utils	ff2ff954e6b17929574eee4efc5152ba
 _md5_=2ae62db7e6c587787a0a6ca43de3278e
diff --git a/metadata/md5-cache/dev-ros/turtle_tf2-0.2.3 b/metadata/md5-cache/dev-ros/turtle_tf2-0.2.3
index 11bc88365266..f7112a54bfbd 100644
--- a/metadata/md5-cache/dev-ros/turtle_tf2-0.2.3
+++ b/metadata/md5-cache/dev-ros/turtle_tf2-0.2.3
@@ -1,16 +1,16 @@
 BDEPEND=dev-util/ninja dev-util/cmake
 DEFINED_PHASES=compile configure install prepare setup test
-DEPEND=dev-ros/geometry_msgs[ros_messages_python(-),python_single_target_python3_7(-)?,python_single_target_python3_8(-)?] dev-ros/roscpp dev-ros/rospy[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?] dev-ros/std_msgs[ros_messages_python(-),python_single_target_python3_7(-)?,python_single_target_python3_8(-)?] dev-ros/tf2 dev-ros/tf2_ros[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?] dev-ros/tf2_geometry_msgs[ros_messages_python(-),python_single_target_python3_7(-)?,python_single_target_python3_8(-)?] dev-ros/turtlesim[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?] dev-libs/boost:= python_single_target_python3_7? ( dev-lang/python:3.7 >=dev-lang/python-exec-2:=[python_targets_python3_7] ) python_single_target_python3_8? ( dev-lang/python:3.8 >=dev-lang/python-exec-2:=[python_targets_python3_8] ) python_single_target_python3_7? ( dev-util/catkin[python_targets_python3_7(-)] ) python_single_target_python3_8? ( dev-util/catkin[python_targets_python3_8(-)] ) python_single_target_python3_7? ( dev-python/empy[python_targets_python3_7(-)] ) python_single_target_python3_8? ( dev-python/empy[python_targets_python3_8(-)] )
+DEPEND=dev-ros/geometry_msgs[ros_messages_python(-),python_single_target_python3_7(-)?,python_single_target_python3_8(-)?,python_single_target_python3_9(-)?] dev-ros/roscpp dev-ros/rospy[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?,python_single_target_python3_9(-)?] dev-ros/std_msgs[ros_messages_python(-),python_single_target_python3_7(-)?,python_single_target_python3_8(-)?,python_single_target_python3_9(-)?] dev-ros/tf2 dev-ros/tf2_ros[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?,python_single_target_python3_9(-)?] dev-ros/tf2_geometry_msgs[ros_messages_python(-),python_single_target_python3_7(-)?,python_single_target_python3_8(-)?,python_single_target_python3_9(-)?] dev-ros/turtlesim[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?,python_single_target_python3_9(-)?] dev-libs/boost:= python_single_target_python3_7? ( dev-lang/python:3.7 >=dev-lang/python-exec-2:=[python_targets_python3_7] ) python_single_target_python3_8? ( dev-lang/python:3.8 >=dev-lang/python-exec-2:=[python_targets_python3_8] ) python_single_target_python3_9? ( dev-lang/python:3.9 >=dev-lang/python-exec-2:=[python_targets_python3_9] ) python_single_target_python3_7? ( dev-util/catkin[python_targets_python3_7(-)] ) python_single_target_python3_8? ( dev-util/catkin[python_targets_python3_8(-)] ) python_single_target_python3_9? ( dev-util/catkin[python_targets_python3_9(-)] ) python_single_target_python3_7? ( dev-python/empy[python_targets_python3_7(-)] ) python_single_target_python3_8? ( dev-python/empy[python_targets_python3_8(-)] ) python_single_target_python3_9? ( dev-python/empy[python_targets_python3_9(-)] )
 DESCRIPTION=Demonstrates how to write a tf2 broadcaster and listener with the turtlesim
 EAPI=7
 HOMEPAGE=https://wiki.ros.org/turtle_tf2 https://github.com/ros/geometry_tutorials
-IUSE=python_single_target_python3_7 python_single_target_python3_8 test
+IUSE=python_single_target_python3_7 python_single_target_python3_8 python_single_target_python3_9 test
 KEYWORDS=~amd64 ~arm
 LICENSE=BSD
-RDEPEND=dev-ros/geometry_msgs[ros_messages_python(-),python_single_target_python3_7(-)?,python_single_target_python3_8(-)?] dev-ros/roscpp dev-ros/rospy[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?] dev-ros/std_msgs[ros_messages_python(-),python_single_target_python3_7(-)?,python_single_target_python3_8(-)?] dev-ros/tf2 dev-ros/tf2_ros[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?] dev-ros/tf2_geometry_msgs[ros_messages_python(-),python_single_target_python3_7(-)?,python_single_target_python3_8(-)?] dev-ros/turtlesim[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?] dev-libs/boost:= python_single_target_python3_7? ( dev-lang/python:3.7 >=dev-lang/python-exec-2:=[python_targets_python3_7] ) python_single_target_python3_8? ( dev-lang/python:3.8 >=dev-lang/python-exec-2:=[python_targets_python3_8] )
-REQUIRED_USE=^^ ( python_single_target_python3_7 python_single_target_python3_8 )
+RDEPEND=dev-ros/geometry_msgs[ros_messages_python(-),python_single_target_python3_7(-)?,python_single_target_python3_8(-)?,python_single_target_python3_9(-)?] dev-ros/roscpp dev-ros/rospy[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?,python_single_target_python3_9(-)?] dev-ros/std_msgs[ros_messages_python(-),python_single_target_python3_7(-)?,python_single_target_python3_8(-)?,python_single_target_python3_9(-)?] dev-ros/tf2 dev-ros/tf2_ros[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?,python_single_target_python3_9(-)?] dev-ros/tf2_geometry_msgs[ros_messages_python(-),python_single_target_python3_7(-)?,python_single_target_python3_8(-)?,python_single_target_python3_9(-)?] dev-ros/turtlesim[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?,python_single_target_python3_9(-)?] dev-libs/boost:= python_single_target_python3_7? ( dev-lang/python:3.7 >=dev-lang/python-exec-2:=[python_targets_python3_7] ) python_single_target_python3_8? ( dev-lang/python:3.8 >=dev-lang/python-exec-2:=[python_targets_python3_8] ) python_single_target_python3_9? ( dev-lang/python:3.9 >=dev-lang/python-exec-2:=[python_targets_python3_9] )
+REQUIRED_USE=^^ ( python_single_target_python3_7 python_single_target_python3_8 python_single_target_python3_9 )
 RESTRICT=!test? ( test )
 SLOT=0
 SRC_URI=https://github.com/ros/geometry_tutorials/archive/0.2.3.tar.gz -> geometry_tutorials-0.2.3.tar.gz
-_eclasses_=cmake	518e4c9a6a38dfd7afc54b6a7c5de3da	edos2unix	33e347e171066657f91f8b0c72ec8773	eutils	2d5b3f4b315094768576b6799e4f926e	flag-o-matic	c0964e43ba712cb933da5f65b958fa88	l10n	8cdd85e169b835d518bc2fd59f780d8e	multilib	d410501a125f99ffb560b0c523cd3d1e	multiprocessing	cac3169468f893670dac3e7cb940e045	ninja-utils	132cbb376048d079b5a012f5467c4e7f	python-single-r1	d25ac9d5d91fe9d44fda6ec192aca11a	python-utils-r1	20c4a380a6193a089c8c432f3e5f8402	ros-catkin	da71fa78ff032d77417ea27fdd3651f0	toolchain-funcs	24921b57d6561d87cbef4916a296ada4	wrapper	4251d4c84c25f59094fd557e0063a974	xdg-utils	ff2ff954e6b17929574eee4efc5152ba
+_eclasses_=cmake	518e4c9a6a38dfd7afc54b6a7c5de3da	edos2unix	33e347e171066657f91f8b0c72ec8773	eutils	2d5b3f4b315094768576b6799e4f926e	flag-o-matic	bc2e7662a4a9a8643be851982a837ddc	l10n	8cdd85e169b835d518bc2fd59f780d8e	multilib	d410501a125f99ffb560b0c523cd3d1e	multiprocessing	cac3169468f893670dac3e7cb940e045	ninja-utils	132cbb376048d079b5a012f5467c4e7f	python-single-r1	d25ac9d5d91fe9d44fda6ec192aca11a	python-utils-r1	20c4a380a6193a089c8c432f3e5f8402	ros-catkin	0e2ee4c872fdd9df6b66002912d67e54	toolchain-funcs	24921b57d6561d87cbef4916a296ada4	wrapper	4251d4c84c25f59094fd557e0063a974	xdg-utils	ff2ff954e6b17929574eee4efc5152ba
 _md5_=829faea29e10805c1a1ece323ba5634d
diff --git a/metadata/md5-cache/dev-ros/turtle_tf2-9999 b/metadata/md5-cache/dev-ros/turtle_tf2-9999
index 63d50ed4b8ef..34272291414f 100644
--- a/metadata/md5-cache/dev-ros/turtle_tf2-9999
+++ b/metadata/md5-cache/dev-ros/turtle_tf2-9999
@@ -1,15 +1,15 @@
 BDEPEND=>=dev-vcs/git-1.8.2.1[curl] dev-util/ninja dev-util/cmake
 DEFINED_PHASES=compile configure install prepare setup test unpack
-DEPEND=dev-ros/geometry_msgs[ros_messages_python(-),python_single_target_python3_7(-)?,python_single_target_python3_8(-)?] dev-ros/roscpp dev-ros/rospy[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?] dev-ros/std_msgs[ros_messages_python(-),python_single_target_python3_7(-)?,python_single_target_python3_8(-)?] dev-ros/tf2 dev-ros/tf2_ros[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?] dev-ros/tf2_geometry_msgs[ros_messages_python(-),python_single_target_python3_7(-)?,python_single_target_python3_8(-)?] dev-ros/turtlesim[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?] dev-libs/boost:= python_single_target_python3_7? ( dev-lang/python:3.7 >=dev-lang/python-exec-2:=[python_targets_python3_7] ) python_single_target_python3_8? ( dev-lang/python:3.8 >=dev-lang/python-exec-2:=[python_targets_python3_8] ) python_single_target_python3_7? ( dev-util/catkin[python_targets_python3_7(-)] ) python_single_target_python3_8? ( dev-util/catkin[python_targets_python3_8(-)] ) python_single_target_python3_7? ( dev-python/empy[python_targets_python3_7(-)] ) python_single_target_python3_8? ( dev-python/empy[python_targets_python3_8(-)] )
+DEPEND=dev-ros/geometry_msgs[ros_messages_python(-),python_single_target_python3_7(-)?,python_single_target_python3_8(-)?,python_single_target_python3_9(-)?] dev-ros/roscpp dev-ros/rospy[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?,python_single_target_python3_9(-)?] dev-ros/std_msgs[ros_messages_python(-),python_single_target_python3_7(-)?,python_single_target_python3_8(-)?,python_single_target_python3_9(-)?] dev-ros/tf2 dev-ros/tf2_ros[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?,python_single_target_python3_9(-)?] dev-ros/tf2_geometry_msgs[ros_messages_python(-),python_single_target_python3_7(-)?,python_single_target_python3_8(-)?,python_single_target_python3_9(-)?] dev-ros/turtlesim[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?,python_single_target_python3_9(-)?] dev-libs/boost:= python_single_target_python3_7? ( dev-lang/python:3.7 >=dev-lang/python-exec-2:=[python_targets_python3_7] ) python_single_target_python3_8? ( dev-lang/python:3.8 >=dev-lang/python-exec-2:=[python_targets_python3_8] ) python_single_target_python3_9? ( dev-lang/python:3.9 >=dev-lang/python-exec-2:=[python_targets_python3_9] ) python_single_target_python3_7? ( dev-util/catkin[python_targets_python3_7(-)] ) python_single_target_python3_8? ( dev-util/catkin[python_targets_python3_8(-)] ) python_single_target_python3_9? ( dev-util/catkin[python_targets_python3_9(-)] ) python_single_target_python3_7? ( dev-python/empy[python_targets_python3_7(-)] ) python_single_target_python3_8? ( dev-python/empy[python_targets_python3_8(-)] ) python_single_target_python3_9? ( dev-python/empy[python_targets_python3_9(-)] )
 DESCRIPTION=Demonstrates how to write a tf2 broadcaster and listener with the turtlesim
 EAPI=7
 HOMEPAGE=https://wiki.ros.org/turtle_tf2 https://github.com/ros/geometry_tutorials
-IUSE=python_single_target_python3_7 python_single_target_python3_8 test
+IUSE=python_single_target_python3_7 python_single_target_python3_8 python_single_target_python3_9 test
 LICENSE=BSD
 PROPERTIES=live
-RDEPEND=dev-ros/geometry_msgs[ros_messages_python(-),python_single_target_python3_7(-)?,python_single_target_python3_8(-)?] dev-ros/roscpp dev-ros/rospy[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?] dev-ros/std_msgs[ros_messages_python(-),python_single_target_python3_7(-)?,python_single_target_python3_8(-)?] dev-ros/tf2 dev-ros/tf2_ros[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?] dev-ros/tf2_geometry_msgs[ros_messages_python(-),python_single_target_python3_7(-)?,python_single_target_python3_8(-)?] dev-ros/turtlesim[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?] dev-libs/boost:= python_single_target_python3_7? ( dev-lang/python:3.7 >=dev-lang/python-exec-2:=[python_targets_python3_7] ) python_single_target_python3_8? ( dev-lang/python:3.8 >=dev-lang/python-exec-2:=[python_targets_python3_8] )
-REQUIRED_USE=^^ ( python_single_target_python3_7 python_single_target_python3_8 )
+RDEPEND=dev-ros/geometry_msgs[ros_messages_python(-),python_single_target_python3_7(-)?,python_single_target_python3_8(-)?,python_single_target_python3_9(-)?] dev-ros/roscpp dev-ros/rospy[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?,python_single_target_python3_9(-)?] dev-ros/std_msgs[ros_messages_python(-),python_single_target_python3_7(-)?,python_single_target_python3_8(-)?,python_single_target_python3_9(-)?] dev-ros/tf2 dev-ros/tf2_ros[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?,python_single_target_python3_9(-)?] dev-ros/tf2_geometry_msgs[ros_messages_python(-),python_single_target_python3_7(-)?,python_single_target_python3_8(-)?,python_single_target_python3_9(-)?] dev-ros/turtlesim[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?,python_single_target_python3_9(-)?] dev-libs/boost:= python_single_target_python3_7? ( dev-lang/python:3.7 >=dev-lang/python-exec-2:=[python_targets_python3_7] ) python_single_target_python3_8? ( dev-lang/python:3.8 >=dev-lang/python-exec-2:=[python_targets_python3_8] ) python_single_target_python3_9? ( dev-lang/python:3.9 >=dev-lang/python-exec-2:=[python_targets_python3_9] )
+REQUIRED_USE=^^ ( python_single_target_python3_7 python_single_target_python3_8 python_single_target_python3_9 )
 RESTRICT=!test? ( test )
 SLOT=0
-_eclasses_=cmake	518e4c9a6a38dfd7afc54b6a7c5de3da	edos2unix	33e347e171066657f91f8b0c72ec8773	eutils	2d5b3f4b315094768576b6799e4f926e	flag-o-matic	c0964e43ba712cb933da5f65b958fa88	git-r3	b8e8c92aa5fe8df7187e466138eb4e52	l10n	8cdd85e169b835d518bc2fd59f780d8e	multilib	d410501a125f99ffb560b0c523cd3d1e	multiprocessing	cac3169468f893670dac3e7cb940e045	ninja-utils	132cbb376048d079b5a012f5467c4e7f	python-single-r1	d25ac9d5d91fe9d44fda6ec192aca11a	python-utils-r1	20c4a380a6193a089c8c432f3e5f8402	ros-catkin	da71fa78ff032d77417ea27fdd3651f0	toolchain-funcs	24921b57d6561d87cbef4916a296ada4	wrapper	4251d4c84c25f59094fd557e0063a974	xdg-utils	ff2ff954e6b17929574eee4efc5152ba
+_eclasses_=cmake	518e4c9a6a38dfd7afc54b6a7c5de3da	edos2unix	33e347e171066657f91f8b0c72ec8773	eutils	2d5b3f4b315094768576b6799e4f926e	flag-o-matic	bc2e7662a4a9a8643be851982a837ddc	git-r3	b8e8c92aa5fe8df7187e466138eb4e52	l10n	8cdd85e169b835d518bc2fd59f780d8e	multilib	d410501a125f99ffb560b0c523cd3d1e	multiprocessing	cac3169468f893670dac3e7cb940e045	ninja-utils	132cbb376048d079b5a012f5467c4e7f	python-single-r1	d25ac9d5d91fe9d44fda6ec192aca11a	python-utils-r1	20c4a380a6193a089c8c432f3e5f8402	ros-catkin	0e2ee4c872fdd9df6b66002912d67e54	toolchain-funcs	24921b57d6561d87cbef4916a296ada4	wrapper	4251d4c84c25f59094fd557e0063a974	xdg-utils	ff2ff954e6b17929574eee4efc5152ba
 _md5_=829faea29e10805c1a1ece323ba5634d
diff --git a/metadata/md5-cache/dev-ros/turtlesim-0.10.1 b/metadata/md5-cache/dev-ros/turtlesim-0.10.1
index 70f5e3537575..4ea6739cef65 100644
--- a/metadata/md5-cache/dev-ros/turtlesim-0.10.1
+++ b/metadata/md5-cache/dev-ros/turtlesim-0.10.1
@@ -1,16 +1,16 @@
 BDEPEND=dev-util/ninja dev-util/cmake
 DEFINED_PHASES=compile configure install prepare setup test
-DEPEND=dev-qt/qtcore:5 dev-qt/qtgui:5 dev-qt/qtwidgets:5 dev-libs/boost:=[threads] dev-ros/rosconsole dev-ros/roscpp dev-ros/roscpp_serialization dev-ros/roslib dev-ros/rostime dev-ros/std_srvs[ros_messages_cxx(-)] dev-ros/geometry_msgs[ros_messages_cxx(-)] python_single_target_python3_7? ( dev-lang/python:3.7 >=dev-lang/python-exec-2:=[python_targets_python3_7] ) python_single_target_python3_8? ( dev-lang/python:3.8 >=dev-lang/python-exec-2:=[python_targets_python3_8] ) python_single_target_python3_7? ( dev-util/catkin[python_targets_python3_7(-)] ) python_single_target_python3_8? ( dev-util/catkin[python_targets_python3_8(-)] ) python_single_target_python3_7? ( dev-python/empy[python_targets_python3_7(-)] ) python_single_target_python3_8? ( dev-python/empy[python_targets_python3_8(-)] ) python_single_target_python3_7? ( dev-lang/python:3.7 >=dev-lang/python-exec-2:=[python_targets_python3_7] ) python_single_target_python3_8? ( dev-lang/python:3.8 >=dev-lang/python-exec-2:=[python_targets_python3_8] ) ros_messages_cxx? ( dev-ros/gencpp:=[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?] ) ros_messages_eus? ( dev-ros/geneus:=[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?] ) ros_messages_python? ( dev-ros/genpy:=[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?] ) ros_messages_lisp? ( dev-ros/genlisp:=[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?] ) ros_messages_nodejs? ( dev-ros/gennodejs:=[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?] ) dev-ros/message_runtime dev-ros/message_generation dev-ros/genmsg[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?] dev-ros/std_msgs[ros_messages_python(-)?,ros_messages_cxx(-)?,ros_messages_lisp(-)?,ros_messages_eus(-)?,ros_messages_nodejs(-)?] ros_messages_python? ( dev-ros/std_msgs[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?] ) dev-ros/std_srvs[ros_messages_python(-)?,ros_messages_cxx(-)?,ros_messages_lisp(-)?,ros_messages_eus(-)?,ros_messages_nodejs(-)?] ros_messages_python? ( dev-ros/std_srvs[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?] ) dev-ros/geometry_msgs[ros_messages_python(-)?,ros_messages_cxx(-)?,ros_messages_lisp(-)?,ros_messages_eus(-)?,ros_messages_nodejs(-)?] ros_messages_python? ( dev-ros/geometry_msgs[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?] )
+DEPEND=dev-qt/qtcore:5 dev-qt/qtgui:5 dev-qt/qtwidgets:5 dev-libs/boost:=[threads] dev-ros/rosconsole dev-ros/roscpp dev-ros/roscpp_serialization dev-ros/roslib dev-ros/rostime dev-ros/std_srvs[ros_messages_cxx(-)] dev-ros/geometry_msgs[ros_messages_cxx(-)] python_single_target_python3_7? ( dev-lang/python:3.7 >=dev-lang/python-exec-2:=[python_targets_python3_7] ) python_single_target_python3_8? ( dev-lang/python:3.8 >=dev-lang/python-exec-2:=[python_targets_python3_8] ) python_single_target_python3_9? ( dev-lang/python:3.9 >=dev-lang/python-exec-2:=[python_targets_python3_9] ) python_single_target_python3_7? ( dev-util/catkin[python_targets_python3_7(-)] ) python_single_target_python3_8? ( dev-util/catkin[python_targets_python3_8(-)] ) python_single_target_python3_9? ( dev-util/catkin[python_targets_python3_9(-)] ) python_single_target_python3_7? ( dev-python/empy[python_targets_python3_7(-)] ) python_single_target_python3_8? ( dev-python/empy[python_targets_python3_8(-)] ) python_single_target_python3_9? ( dev-python/empy[python_targets_python3_9(-)] ) python_single_target_python3_7? ( dev-lang/python:3.7 >=dev-lang/python-exec-2:=[python_targets_python3_7] ) python_single_target_python3_8? ( dev-lang/python:3.8 >=dev-lang/python-exec-2:=[python_targets_python3_8] ) python_single_target_python3_9? ( dev-lang/python:3.9 >=dev-lang/python-exec-2:=[python_targets_python3_9] ) ros_messages_cxx? ( dev-ros/gencpp:=[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?,python_single_target_python3_9(-)?] ) ros_messages_eus? ( dev-ros/geneus:=[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?,python_single_target_python3_9(-)?] ) ros_messages_python? ( dev-ros/genpy:=[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?,python_single_target_python3_9(-)?] ) ros_messages_lisp? ( dev-ros/genlisp:=[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?,python_single_target_python3_9(-)?] ) ros_messages_nodejs? ( dev-ros/gennodejs:=[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?,python_single_target_python3_9(-)?] ) dev-ros/message_runtime dev-ros/message_generation dev-ros/genmsg[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?,python_single_target_python3_9(-)?] dev-ros/std_msgs[ros_messages_python(-)?,ros_messages_cxx(-)?,ros_messages_lisp(-)?,ros_messages_eus(-)?,ros_messages_nodejs(-)?] ros_messages_python? ( dev-ros/std_msgs[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?,python_single_target_python3_9(-)?] ) dev-ros/std_srvs[ros_messages_python(-)?,ros_messages_cxx(-)?,ros_messages_lisp(-)?,ros_messages_eus(-)?,ros_messages_nodejs(-)?] ros_messages_python? ( dev-ros/std_srvs[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?,python_single_target_python3_9(-)?] ) dev-ros/geometry_msgs[ros_messages_python(-)?,ros_messages_cxx(-)?,ros_messages_lisp(-)?,ros_messages_eus(-)?,ros_messages_nodejs(-)?] ros_messages_python? ( dev-ros/geometry_msgs[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?,python_single_target_python3_9(-)?] )
 DESCRIPTION=Tool made for teaching ROS and ROS packages
 EAPI=7
 HOMEPAGE=https://wiki.ros.org/turtlesim https://github.com/ros/ros_tutorials
-IUSE=python_single_target_python3_7 python_single_target_python3_8 test +ros_messages_python +ros_messages_cxx ros_messages_eus ros_messages_lisp ros_messages_nodejs
+IUSE=python_single_target_python3_7 python_single_target_python3_8 python_single_target_python3_9 test +ros_messages_python +ros_messages_cxx ros_messages_eus ros_messages_lisp ros_messages_nodejs
 KEYWORDS=~amd64 ~arm
 LICENSE=BSD
-RDEPEND=dev-qt/qtcore:5 dev-qt/qtgui:5 dev-qt/qtwidgets:5 dev-libs/boost:=[threads] dev-ros/rosconsole dev-ros/roscpp dev-ros/roscpp_serialization dev-ros/roslib dev-ros/rostime python_single_target_python3_7? ( dev-lang/python:3.7 >=dev-lang/python-exec-2:=[python_targets_python3_7] ) python_single_target_python3_8? ( dev-lang/python:3.8 >=dev-lang/python-exec-2:=[python_targets_python3_8] ) ros_messages_cxx? ( dev-ros/gencpp:=[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?] ) ros_messages_eus? ( dev-ros/geneus:=[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?] ) ros_messages_python? ( dev-ros/genpy:=[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?] ) ros_messages_lisp? ( dev-ros/genlisp:=[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?] ) ros_messages_nodejs? ( dev-ros/gennodejs:=[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?] ) dev-ros/message_runtime dev-ros/std_msgs[ros_messages_python(-)?,ros_messages_cxx(-)?,ros_messages_lisp(-)?,ros_messages_eus(-)?,ros_messages_nodejs(-)?] ros_messages_python? ( dev-ros/std_msgs[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?] ) dev-ros/std_srvs[ros_messages_python(-)?,ros_messages_cxx(-)?,ros_messages_lisp(-)?,ros_messages_eus(-)?,ros_messages_nodejs(-)?] ros_messages_python? ( dev-ros/std_srvs[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?] ) dev-ros/geometry_msgs[ros_messages_python(-)?,ros_messages_cxx(-)?,ros_messages_lisp(-)?,ros_messages_eus(-)?,ros_messages_nodejs(-)?] ros_messages_python? ( dev-ros/geometry_msgs[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?] )
-REQUIRED_USE=^^ ( python_single_target_python3_7 python_single_target_python3_8 )
+RDEPEND=dev-qt/qtcore:5 dev-qt/qtgui:5 dev-qt/qtwidgets:5 dev-libs/boost:=[threads] dev-ros/rosconsole dev-ros/roscpp dev-ros/roscpp_serialization dev-ros/roslib dev-ros/rostime python_single_target_python3_7? ( dev-lang/python:3.7 >=dev-lang/python-exec-2:=[python_targets_python3_7] ) python_single_target_python3_8? ( dev-lang/python:3.8 >=dev-lang/python-exec-2:=[python_targets_python3_8] ) python_single_target_python3_9? ( dev-lang/python:3.9 >=dev-lang/python-exec-2:=[python_targets_python3_9] ) ros_messages_cxx? ( dev-ros/gencpp:=[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?,python_single_target_python3_9(-)?] ) ros_messages_eus? ( dev-ros/geneus:=[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?,python_single_target_python3_9(-)?] ) ros_messages_python? ( dev-ros/genpy:=[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?,python_single_target_python3_9(-)?] ) ros_messages_lisp? ( dev-ros/genlisp:=[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?,python_single_target_python3_9(-)?] ) ros_messages_nodejs? ( dev-ros/gennodejs:=[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?,python_single_target_python3_9(-)?] ) dev-ros/message_runtime dev-ros/std_msgs[ros_messages_python(-)?,ros_messages_cxx(-)?,ros_messages_lisp(-)?,ros_messages_eus(-)?,ros_messages_nodejs(-)?] ros_messages_python? ( dev-ros/std_msgs[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?,python_single_target_python3_9(-)?] ) dev-ros/std_srvs[ros_messages_python(-)?,ros_messages_cxx(-)?,ros_messages_lisp(-)?,ros_messages_eus(-)?,ros_messages_nodejs(-)?] ros_messages_python? ( dev-ros/std_srvs[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?,python_single_target_python3_9(-)?] ) dev-ros/geometry_msgs[ros_messages_python(-)?,ros_messages_cxx(-)?,ros_messages_lisp(-)?,ros_messages_eus(-)?,ros_messages_nodejs(-)?] ros_messages_python? ( dev-ros/geometry_msgs[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?,python_single_target_python3_9(-)?] )
+REQUIRED_USE=^^ ( python_single_target_python3_7 python_single_target_python3_8 python_single_target_python3_9 )
 RESTRICT=!test? ( test )
 SLOT=0
 SRC_URI=https://github.com/ros/ros_tutorials/archive/0.10.1.tar.gz -> ros_tutorials-0.10.1.tar.gz
-_eclasses_=cmake	518e4c9a6a38dfd7afc54b6a7c5de3da	edos2unix	33e347e171066657f91f8b0c72ec8773	eutils	2d5b3f4b315094768576b6799e4f926e	flag-o-matic	c0964e43ba712cb933da5f65b958fa88	l10n	8cdd85e169b835d518bc2fd59f780d8e	multilib	d410501a125f99ffb560b0c523cd3d1e	multiprocessing	cac3169468f893670dac3e7cb940e045	ninja-utils	132cbb376048d079b5a012f5467c4e7f	python-single-r1	d25ac9d5d91fe9d44fda6ec192aca11a	python-utils-r1	20c4a380a6193a089c8c432f3e5f8402	ros-catkin	da71fa78ff032d77417ea27fdd3651f0	toolchain-funcs	24921b57d6561d87cbef4916a296ada4	wrapper	4251d4c84c25f59094fd557e0063a974	xdg-utils	ff2ff954e6b17929574eee4efc5152ba
+_eclasses_=cmake	518e4c9a6a38dfd7afc54b6a7c5de3da	edos2unix	33e347e171066657f91f8b0c72ec8773	eutils	2d5b3f4b315094768576b6799e4f926e	flag-o-matic	bc2e7662a4a9a8643be851982a837ddc	l10n	8cdd85e169b835d518bc2fd59f780d8e	multilib	d410501a125f99ffb560b0c523cd3d1e	multiprocessing	cac3169468f893670dac3e7cb940e045	ninja-utils	132cbb376048d079b5a012f5467c4e7f	python-single-r1	d25ac9d5d91fe9d44fda6ec192aca11a	python-utils-r1	20c4a380a6193a089c8c432f3e5f8402	ros-catkin	0e2ee4c872fdd9df6b66002912d67e54	toolchain-funcs	24921b57d6561d87cbef4916a296ada4	wrapper	4251d4c84c25f59094fd557e0063a974	xdg-utils	ff2ff954e6b17929574eee4efc5152ba
 _md5_=f7677c36614a0cffdd2412a51db29924
diff --git a/metadata/md5-cache/dev-ros/turtlesim-0.10.2 b/metadata/md5-cache/dev-ros/turtlesim-0.10.2
index bbc1d7a88274..b3130d13d421 100644
--- a/metadata/md5-cache/dev-ros/turtlesim-0.10.2
+++ b/metadata/md5-cache/dev-ros/turtlesim-0.10.2
@@ -1,16 +1,16 @@
 BDEPEND=dev-util/ninja dev-util/cmake
 DEFINED_PHASES=compile configure install prepare setup test
-DEPEND=dev-qt/qtcore:5 dev-qt/qtgui:5 dev-qt/qtwidgets:5 dev-libs/boost:=[threads] dev-ros/rosconsole dev-ros/roscpp dev-ros/roscpp_serialization dev-ros/roslib dev-ros/rostime dev-ros/std_srvs[ros_messages_cxx(-)] dev-ros/geometry_msgs[ros_messages_cxx(-)] python_single_target_python3_7? ( dev-lang/python:3.7 >=dev-lang/python-exec-2:=[python_targets_python3_7] ) python_single_target_python3_8? ( dev-lang/python:3.8 >=dev-lang/python-exec-2:=[python_targets_python3_8] ) python_single_target_python3_7? ( dev-util/catkin[python_targets_python3_7(-)] ) python_single_target_python3_8? ( dev-util/catkin[python_targets_python3_8(-)] ) python_single_target_python3_7? ( dev-python/empy[python_targets_python3_7(-)] ) python_single_target_python3_8? ( dev-python/empy[python_targets_python3_8(-)] ) python_single_target_python3_7? ( dev-lang/python:3.7 >=dev-lang/python-exec-2:=[python_targets_python3_7] ) python_single_target_python3_8? ( dev-lang/python:3.8 >=dev-lang/python-exec-2:=[python_targets_python3_8] ) ros_messages_cxx? ( dev-ros/gencpp:=[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?] ) ros_messages_eus? ( dev-ros/geneus:=[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?] ) ros_messages_python? ( dev-ros/genpy:=[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?] ) ros_messages_lisp? ( dev-ros/genlisp:=[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?] ) ros_messages_nodejs? ( dev-ros/gennodejs:=[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?] ) dev-ros/message_runtime dev-ros/message_generation dev-ros/genmsg[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?] dev-ros/std_msgs[ros_messages_python(-)?,ros_messages_cxx(-)?,ros_messages_lisp(-)?,ros_messages_eus(-)?,ros_messages_nodejs(-)?] ros_messages_python? ( dev-ros/std_msgs[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?] ) dev-ros/std_srvs[ros_messages_python(-)?,ros_messages_cxx(-)?,ros_messages_lisp(-)?,ros_messages_eus(-)?,ros_messages_nodejs(-)?] ros_messages_python? ( dev-ros/std_srvs[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?] ) dev-ros/geometry_msgs[ros_messages_python(-)?,ros_messages_cxx(-)?,ros_messages_lisp(-)?,ros_messages_eus(-)?,ros_messages_nodejs(-)?] ros_messages_python? ( dev-ros/geometry_msgs[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?] )
+DEPEND=dev-qt/qtcore:5 dev-qt/qtgui:5 dev-qt/qtwidgets:5 dev-libs/boost:=[threads] dev-ros/rosconsole dev-ros/roscpp dev-ros/roscpp_serialization dev-ros/roslib dev-ros/rostime dev-ros/std_srvs[ros_messages_cxx(-)] dev-ros/geometry_msgs[ros_messages_cxx(-)] python_single_target_python3_7? ( dev-lang/python:3.7 >=dev-lang/python-exec-2:=[python_targets_python3_7] ) python_single_target_python3_8? ( dev-lang/python:3.8 >=dev-lang/python-exec-2:=[python_targets_python3_8] ) python_single_target_python3_9? ( dev-lang/python:3.9 >=dev-lang/python-exec-2:=[python_targets_python3_9] ) python_single_target_python3_7? ( dev-util/catkin[python_targets_python3_7(-)] ) python_single_target_python3_8? ( dev-util/catkin[python_targets_python3_8(-)] ) python_single_target_python3_9? ( dev-util/catkin[python_targets_python3_9(-)] ) python_single_target_python3_7? ( dev-python/empy[python_targets_python3_7(-)] ) python_single_target_python3_8? ( dev-python/empy[python_targets_python3_8(-)] ) python_single_target_python3_9? ( dev-python/empy[python_targets_python3_9(-)] ) python_single_target_python3_7? ( dev-lang/python:3.7 >=dev-lang/python-exec-2:=[python_targets_python3_7] ) python_single_target_python3_8? ( dev-lang/python:3.8 >=dev-lang/python-exec-2:=[python_targets_python3_8] ) python_single_target_python3_9? ( dev-lang/python:3.9 >=dev-lang/python-exec-2:=[python_targets_python3_9] ) ros_messages_cxx? ( dev-ros/gencpp:=[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?,python_single_target_python3_9(-)?] ) ros_messages_eus? ( dev-ros/geneus:=[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?,python_single_target_python3_9(-)?] ) ros_messages_python? ( dev-ros/genpy:=[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?,python_single_target_python3_9(-)?] ) ros_messages_lisp? ( dev-ros/genlisp:=[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?,python_single_target_python3_9(-)?] ) ros_messages_nodejs? ( dev-ros/gennodejs:=[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?,python_single_target_python3_9(-)?] ) dev-ros/message_runtime dev-ros/message_generation dev-ros/genmsg[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?,python_single_target_python3_9(-)?] dev-ros/std_msgs[ros_messages_python(-)?,ros_messages_cxx(-)?,ros_messages_lisp(-)?,ros_messages_eus(-)?,ros_messages_nodejs(-)?] ros_messages_python? ( dev-ros/std_msgs[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?,python_single_target_python3_9(-)?] ) dev-ros/std_srvs[ros_messages_python(-)?,ros_messages_cxx(-)?,ros_messages_lisp(-)?,ros_messages_eus(-)?,ros_messages_nodejs(-)?] ros_messages_python? ( dev-ros/std_srvs[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?,python_single_target_python3_9(-)?] ) dev-ros/geometry_msgs[ros_messages_python(-)?,ros_messages_cxx(-)?,ros_messages_lisp(-)?,ros_messages_eus(-)?,ros_messages_nodejs(-)?] ros_messages_python? ( dev-ros/geometry_msgs[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?,python_single_target_python3_9(-)?] )
 DESCRIPTION=Tool made for teaching ROS and ROS packages
 EAPI=7
 HOMEPAGE=https://wiki.ros.org/turtlesim https://github.com/ros/ros_tutorials
-IUSE=python_single_target_python3_7 python_single_target_python3_8 test +ros_messages_python +ros_messages_cxx ros_messages_eus ros_messages_lisp ros_messages_nodejs
+IUSE=python_single_target_python3_7 python_single_target_python3_8 python_single_target_python3_9 test +ros_messages_python +ros_messages_cxx ros_messages_eus ros_messages_lisp ros_messages_nodejs
 KEYWORDS=~amd64 ~arm
 LICENSE=BSD
-RDEPEND=dev-qt/qtcore:5 dev-qt/qtgui:5 dev-qt/qtwidgets:5 dev-libs/boost:=[threads] dev-ros/rosconsole dev-ros/roscpp dev-ros/roscpp_serialization dev-ros/roslib dev-ros/rostime python_single_target_python3_7? ( dev-lang/python:3.7 >=dev-lang/python-exec-2:=[python_targets_python3_7] ) python_single_target_python3_8? ( dev-lang/python:3.8 >=dev-lang/python-exec-2:=[python_targets_python3_8] ) ros_messages_cxx? ( dev-ros/gencpp:=[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?] ) ros_messages_eus? ( dev-ros/geneus:=[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?] ) ros_messages_python? ( dev-ros/genpy:=[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?] ) ros_messages_lisp? ( dev-ros/genlisp:=[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?] ) ros_messages_nodejs? ( dev-ros/gennodejs:=[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?] ) dev-ros/message_runtime dev-ros/std_msgs[ros_messages_python(-)?,ros_messages_cxx(-)?,ros_messages_lisp(-)?,ros_messages_eus(-)?,ros_messages_nodejs(-)?] ros_messages_python? ( dev-ros/std_msgs[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?] ) dev-ros/std_srvs[ros_messages_python(-)?,ros_messages_cxx(-)?,ros_messages_lisp(-)?,ros_messages_eus(-)?,ros_messages_nodejs(-)?] ros_messages_python? ( dev-ros/std_srvs[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?] ) dev-ros/geometry_msgs[ros_messages_python(-)?,ros_messages_cxx(-)?,ros_messages_lisp(-)?,ros_messages_eus(-)?,ros_messages_nodejs(-)?] ros_messages_python? ( dev-ros/geometry_msgs[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?] )
-REQUIRED_USE=^^ ( python_single_target_python3_7 python_single_target_python3_8 )
+RDEPEND=dev-qt/qtcore:5 dev-qt/qtgui:5 dev-qt/qtwidgets:5 dev-libs/boost:=[threads] dev-ros/rosconsole dev-ros/roscpp dev-ros/roscpp_serialization dev-ros/roslib dev-ros/rostime python_single_target_python3_7? ( dev-lang/python:3.7 >=dev-lang/python-exec-2:=[python_targets_python3_7] ) python_single_target_python3_8? ( dev-lang/python:3.8 >=dev-lang/python-exec-2:=[python_targets_python3_8] ) python_single_target_python3_9? ( dev-lang/python:3.9 >=dev-lang/python-exec-2:=[python_targets_python3_9] ) ros_messages_cxx? ( dev-ros/gencpp:=[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?,python_single_target_python3_9(-)?] ) ros_messages_eus? ( dev-ros/geneus:=[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?,python_single_target_python3_9(-)?] ) ros_messages_python? ( dev-ros/genpy:=[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?,python_single_target_python3_9(-)?] ) ros_messages_lisp? ( dev-ros/genlisp:=[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?,python_single_target_python3_9(-)?] ) ros_messages_nodejs? ( dev-ros/gennodejs:=[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?,python_single_target_python3_9(-)?] ) dev-ros/message_runtime dev-ros/std_msgs[ros_messages_python(-)?,ros_messages_cxx(-)?,ros_messages_lisp(-)?,ros_messages_eus(-)?,ros_messages_nodejs(-)?] ros_messages_python? ( dev-ros/std_msgs[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?,python_single_target_python3_9(-)?] ) dev-ros/std_srvs[ros_messages_python(-)?,ros_messages_cxx(-)?,ros_messages_lisp(-)?,ros_messages_eus(-)?,ros_messages_nodejs(-)?] ros_messages_python? ( dev-ros/std_srvs[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?,python_single_target_python3_9(-)?] ) dev-ros/geometry_msgs[ros_messages_python(-)?,ros_messages_cxx(-)?,ros_messages_lisp(-)?,ros_messages_eus(-)?,ros_messages_nodejs(-)?] ros_messages_python? ( dev-ros/geometry_msgs[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?,python_single_target_python3_9(-)?] )
+REQUIRED_USE=^^ ( python_single_target_python3_7 python_single_target_python3_8 python_single_target_python3_9 )
 RESTRICT=!test? ( test )
 SLOT=0
 SRC_URI=https://github.com/ros/ros_tutorials/archive/0.10.2.tar.gz -> ros_tutorials-0.10.2.tar.gz
-_eclasses_=cmake	518e4c9a6a38dfd7afc54b6a7c5de3da	edos2unix	33e347e171066657f91f8b0c72ec8773	eutils	2d5b3f4b315094768576b6799e4f926e	flag-o-matic	c0964e43ba712cb933da5f65b958fa88	l10n	8cdd85e169b835d518bc2fd59f780d8e	multilib	d410501a125f99ffb560b0c523cd3d1e	multiprocessing	cac3169468f893670dac3e7cb940e045	ninja-utils	132cbb376048d079b5a012f5467c4e7f	python-single-r1	d25ac9d5d91fe9d44fda6ec192aca11a	python-utils-r1	20c4a380a6193a089c8c432f3e5f8402	ros-catkin	da71fa78ff032d77417ea27fdd3651f0	toolchain-funcs	24921b57d6561d87cbef4916a296ada4	wrapper	4251d4c84c25f59094fd557e0063a974	xdg-utils	ff2ff954e6b17929574eee4efc5152ba
+_eclasses_=cmake	518e4c9a6a38dfd7afc54b6a7c5de3da	edos2unix	33e347e171066657f91f8b0c72ec8773	eutils	2d5b3f4b315094768576b6799e4f926e	flag-o-matic	bc2e7662a4a9a8643be851982a837ddc	l10n	8cdd85e169b835d518bc2fd59f780d8e	multilib	d410501a125f99ffb560b0c523cd3d1e	multiprocessing	cac3169468f893670dac3e7cb940e045	ninja-utils	132cbb376048d079b5a012f5467c4e7f	python-single-r1	d25ac9d5d91fe9d44fda6ec192aca11a	python-utils-r1	20c4a380a6193a089c8c432f3e5f8402	ros-catkin	0e2ee4c872fdd9df6b66002912d67e54	toolchain-funcs	24921b57d6561d87cbef4916a296ada4	wrapper	4251d4c84c25f59094fd557e0063a974	xdg-utils	ff2ff954e6b17929574eee4efc5152ba
 _md5_=f7677c36614a0cffdd2412a51db29924
diff --git a/metadata/md5-cache/dev-ros/turtlesim-9999 b/metadata/md5-cache/dev-ros/turtlesim-9999
index 52d291268329..9a2ea91231eb 100644
--- a/metadata/md5-cache/dev-ros/turtlesim-9999
+++ b/metadata/md5-cache/dev-ros/turtlesim-9999
@@ -1,15 +1,15 @@
 BDEPEND=>=dev-vcs/git-1.8.2.1[curl] dev-util/ninja dev-util/cmake
 DEFINED_PHASES=compile configure install prepare setup test unpack
-DEPEND=dev-qt/qtcore:5 dev-qt/qtgui:5 dev-qt/qtwidgets:5 dev-libs/boost:=[threads] dev-ros/rosconsole dev-ros/roscpp dev-ros/roscpp_serialization dev-ros/roslib dev-ros/rostime dev-ros/std_srvs[ros_messages_cxx(-)] dev-ros/geometry_msgs[ros_messages_cxx(-)] python_single_target_python3_7? ( dev-lang/python:3.7 >=dev-lang/python-exec-2:=[python_targets_python3_7] ) python_single_target_python3_8? ( dev-lang/python:3.8 >=dev-lang/python-exec-2:=[python_targets_python3_8] ) python_single_target_python3_7? ( dev-util/catkin[python_targets_python3_7(-)] ) python_single_target_python3_8? ( dev-util/catkin[python_targets_python3_8(-)] ) python_single_target_python3_7? ( dev-python/empy[python_targets_python3_7(-)] ) python_single_target_python3_8? ( dev-python/empy[python_targets_python3_8(-)] ) python_single_target_python3_7? ( dev-lang/python:3.7 >=dev-lang/python-exec-2:=[python_targets_python3_7] ) python_single_target_python3_8? ( dev-lang/python:3.8 >=dev-lang/python-exec-2:=[python_targets_python3_8] ) ros_messages_cxx? ( dev-ros/gencpp:=[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?] ) ros_messages_eus? ( dev-ros/geneus:=[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?] ) ros_messages_python? ( dev-ros/genpy:=[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?] ) ros_messages_lisp? ( dev-ros/genlisp:=[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?] ) ros_messages_nodejs? ( dev-ros/gennodejs:=[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?] ) dev-ros/message_runtime dev-ros/message_generation dev-ros/genmsg[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?] dev-ros/std_msgs[ros_messages_python(-)?,ros_messages_cxx(-)?,ros_messages_lisp(-)?,ros_messages_eus(-)?,ros_messages_nodejs(-)?] ros_messages_python? ( dev-ros/std_msgs[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?] ) dev-ros/std_srvs[ros_messages_python(-)?,ros_messages_cxx(-)?,ros_messages_lisp(-)?,ros_messages_eus(-)?,ros_messages_nodejs(-)?] ros_messages_python? ( dev-ros/std_srvs[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?] ) dev-ros/geometry_msgs[ros_messages_python(-)?,ros_messages_cxx(-)?,ros_messages_lisp(-)?,ros_messages_eus(-)?,ros_messages_nodejs(-)?] ros_messages_python? ( dev-ros/geometry_msgs[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?] )
+DEPEND=dev-qt/qtcore:5 dev-qt/qtgui:5 dev-qt/qtwidgets:5 dev-libs/boost:=[threads] dev-ros/rosconsole dev-ros/roscpp dev-ros/roscpp_serialization dev-ros/roslib dev-ros/rostime dev-ros/std_srvs[ros_messages_cxx(-)] dev-ros/geometry_msgs[ros_messages_cxx(-)] python_single_target_python3_7? ( dev-lang/python:3.7 >=dev-lang/python-exec-2:=[python_targets_python3_7] ) python_single_target_python3_8? ( dev-lang/python:3.8 >=dev-lang/python-exec-2:=[python_targets_python3_8] ) python_single_target_python3_9? ( dev-lang/python:3.9 >=dev-lang/python-exec-2:=[python_targets_python3_9] ) python_single_target_python3_7? ( dev-util/catkin[python_targets_python3_7(-)] ) python_single_target_python3_8? ( dev-util/catkin[python_targets_python3_8(-)] ) python_single_target_python3_9? ( dev-util/catkin[python_targets_python3_9(-)] ) python_single_target_python3_7? ( dev-python/empy[python_targets_python3_7(-)] ) python_single_target_python3_8? ( dev-python/empy[python_targets_python3_8(-)] ) python_single_target_python3_9? ( dev-python/empy[python_targets_python3_9(-)] ) python_single_target_python3_7? ( dev-lang/python:3.7 >=dev-lang/python-exec-2:=[python_targets_python3_7] ) python_single_target_python3_8? ( dev-lang/python:3.8 >=dev-lang/python-exec-2:=[python_targets_python3_8] ) python_single_target_python3_9? ( dev-lang/python:3.9 >=dev-lang/python-exec-2:=[python_targets_python3_9] ) ros_messages_cxx? ( dev-ros/gencpp:=[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?,python_single_target_python3_9(-)?] ) ros_messages_eus? ( dev-ros/geneus:=[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?,python_single_target_python3_9(-)?] ) ros_messages_python? ( dev-ros/genpy:=[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?,python_single_target_python3_9(-)?] ) ros_messages_lisp? ( dev-ros/genlisp:=[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?,python_single_target_python3_9(-)?] ) ros_messages_nodejs? ( dev-ros/gennodejs:=[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?,python_single_target_python3_9(-)?] ) dev-ros/message_runtime dev-ros/message_generation dev-ros/genmsg[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?,python_single_target_python3_9(-)?] dev-ros/std_msgs[ros_messages_python(-)?,ros_messages_cxx(-)?,ros_messages_lisp(-)?,ros_messages_eus(-)?,ros_messages_nodejs(-)?] ros_messages_python? ( dev-ros/std_msgs[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?,python_single_target_python3_9(-)?] ) dev-ros/std_srvs[ros_messages_python(-)?,ros_messages_cxx(-)?,ros_messages_lisp(-)?,ros_messages_eus(-)?,ros_messages_nodejs(-)?] ros_messages_python? ( dev-ros/std_srvs[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?,python_single_target_python3_9(-)?] ) dev-ros/geometry_msgs[ros_messages_python(-)?,ros_messages_cxx(-)?,ros_messages_lisp(-)?,ros_messages_eus(-)?,ros_messages_nodejs(-)?] ros_messages_python? ( dev-ros/geometry_msgs[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?,python_single_target_python3_9(-)?] )
 DESCRIPTION=Tool made for teaching ROS and ROS packages
 EAPI=7
 HOMEPAGE=https://wiki.ros.org/turtlesim https://github.com/ros/ros_tutorials
-IUSE=python_single_target_python3_7 python_single_target_python3_8 test +ros_messages_python +ros_messages_cxx ros_messages_eus ros_messages_lisp ros_messages_nodejs
+IUSE=python_single_target_python3_7 python_single_target_python3_8 python_single_target_python3_9 test +ros_messages_python +ros_messages_cxx ros_messages_eus ros_messages_lisp ros_messages_nodejs
 LICENSE=BSD
 PROPERTIES=live
-RDEPEND=dev-qt/qtcore:5 dev-qt/qtgui:5 dev-qt/qtwidgets:5 dev-libs/boost:=[threads] dev-ros/rosconsole dev-ros/roscpp dev-ros/roscpp_serialization dev-ros/roslib dev-ros/rostime python_single_target_python3_7? ( dev-lang/python:3.7 >=dev-lang/python-exec-2:=[python_targets_python3_7] ) python_single_target_python3_8? ( dev-lang/python:3.8 >=dev-lang/python-exec-2:=[python_targets_python3_8] ) ros_messages_cxx? ( dev-ros/gencpp:=[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?] ) ros_messages_eus? ( dev-ros/geneus:=[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?] ) ros_messages_python? ( dev-ros/genpy:=[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?] ) ros_messages_lisp? ( dev-ros/genlisp:=[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?] ) ros_messages_nodejs? ( dev-ros/gennodejs:=[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?] ) dev-ros/message_runtime dev-ros/std_msgs[ros_messages_python(-)?,ros_messages_cxx(-)?,ros_messages_lisp(-)?,ros_messages_eus(-)?,ros_messages_nodejs(-)?] ros_messages_python? ( dev-ros/std_msgs[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?] ) dev-ros/std_srvs[ros_messages_python(-)?,ros_messages_cxx(-)?,ros_messages_lisp(-)?,ros_messages_eus(-)?,ros_messages_nodejs(-)?] ros_messages_python? ( dev-ros/std_srvs[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?] ) dev-ros/geometry_msgs[ros_messages_python(-)?,ros_messages_cxx(-)?,ros_messages_lisp(-)?,ros_messages_eus(-)?,ros_messages_nodejs(-)?] ros_messages_python? ( dev-ros/geometry_msgs[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?] )
-REQUIRED_USE=^^ ( python_single_target_python3_7 python_single_target_python3_8 )
+RDEPEND=dev-qt/qtcore:5 dev-qt/qtgui:5 dev-qt/qtwidgets:5 dev-libs/boost:=[threads] dev-ros/rosconsole dev-ros/roscpp dev-ros/roscpp_serialization dev-ros/roslib dev-ros/rostime python_single_target_python3_7? ( dev-lang/python:3.7 >=dev-lang/python-exec-2:=[python_targets_python3_7] ) python_single_target_python3_8? ( dev-lang/python:3.8 >=dev-lang/python-exec-2:=[python_targets_python3_8] ) python_single_target_python3_9? ( dev-lang/python:3.9 >=dev-lang/python-exec-2:=[python_targets_python3_9] ) ros_messages_cxx? ( dev-ros/gencpp:=[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?,python_single_target_python3_9(-)?] ) ros_messages_eus? ( dev-ros/geneus:=[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?,python_single_target_python3_9(-)?] ) ros_messages_python? ( dev-ros/genpy:=[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?,python_single_target_python3_9(-)?] ) ros_messages_lisp? ( dev-ros/genlisp:=[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?,python_single_target_python3_9(-)?] ) ros_messages_nodejs? ( dev-ros/gennodejs:=[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?,python_single_target_python3_9(-)?] ) dev-ros/message_runtime dev-ros/std_msgs[ros_messages_python(-)?,ros_messages_cxx(-)?,ros_messages_lisp(-)?,ros_messages_eus(-)?,ros_messages_nodejs(-)?] ros_messages_python? ( dev-ros/std_msgs[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?,python_single_target_python3_9(-)?] ) dev-ros/std_srvs[ros_messages_python(-)?,ros_messages_cxx(-)?,ros_messages_lisp(-)?,ros_messages_eus(-)?,ros_messages_nodejs(-)?] ros_messages_python? ( dev-ros/std_srvs[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?,python_single_target_python3_9(-)?] ) dev-ros/geometry_msgs[ros_messages_python(-)?,ros_messages_cxx(-)?,ros_messages_lisp(-)?,ros_messages_eus(-)?,ros_messages_nodejs(-)?] ros_messages_python? ( dev-ros/geometry_msgs[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?,python_single_target_python3_9(-)?] )
+REQUIRED_USE=^^ ( python_single_target_python3_7 python_single_target_python3_8 python_single_target_python3_9 )
 RESTRICT=!test? ( test )
 SLOT=0
-_eclasses_=cmake	518e4c9a6a38dfd7afc54b6a7c5de3da	edos2unix	33e347e171066657f91f8b0c72ec8773	eutils	2d5b3f4b315094768576b6799e4f926e	flag-o-matic	c0964e43ba712cb933da5f65b958fa88	git-r3	b8e8c92aa5fe8df7187e466138eb4e52	l10n	8cdd85e169b835d518bc2fd59f780d8e	multilib	d410501a125f99ffb560b0c523cd3d1e	multiprocessing	cac3169468f893670dac3e7cb940e045	ninja-utils	132cbb376048d079b5a012f5467c4e7f	python-single-r1	d25ac9d5d91fe9d44fda6ec192aca11a	python-utils-r1	20c4a380a6193a089c8c432f3e5f8402	ros-catkin	da71fa78ff032d77417ea27fdd3651f0	toolchain-funcs	24921b57d6561d87cbef4916a296ada4	wrapper	4251d4c84c25f59094fd557e0063a974	xdg-utils	ff2ff954e6b17929574eee4efc5152ba
+_eclasses_=cmake	518e4c9a6a38dfd7afc54b6a7c5de3da	edos2unix	33e347e171066657f91f8b0c72ec8773	eutils	2d5b3f4b315094768576b6799e4f926e	flag-o-matic	bc2e7662a4a9a8643be851982a837ddc	git-r3	b8e8c92aa5fe8df7187e466138eb4e52	l10n	8cdd85e169b835d518bc2fd59f780d8e	multilib	d410501a125f99ffb560b0c523cd3d1e	multiprocessing	cac3169468f893670dac3e7cb940e045	ninja-utils	132cbb376048d079b5a012f5467c4e7f	python-single-r1	d25ac9d5d91fe9d44fda6ec192aca11a	python-utils-r1	20c4a380a6193a089c8c432f3e5f8402	ros-catkin	0e2ee4c872fdd9df6b66002912d67e54	toolchain-funcs	24921b57d6561d87cbef4916a296ada4	wrapper	4251d4c84c25f59094fd557e0063a974	xdg-utils	ff2ff954e6b17929574eee4efc5152ba
 _md5_=f7677c36614a0cffdd2412a51db29924
diff --git a/metadata/md5-cache/dev-ros/unique_id-1.0.6 b/metadata/md5-cache/dev-ros/unique_id-1.0.6
index 5914e6185de1..c86d3b646186 100644
--- a/metadata/md5-cache/dev-ros/unique_id-1.0.6
+++ b/metadata/md5-cache/dev-ros/unique_id-1.0.6
@@ -1,16 +1,16 @@
 BDEPEND=dev-util/ninja dev-util/cmake
 DEFINED_PHASES=compile configure install prepare setup test
-DEPEND=dev-ros/uuid_msgs[ros_messages_python(-),python_single_target_python3_7(-)?,python_single_target_python3_8(-)?] dev-ros/rospy[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?] dev-ros/roscpp dev-ros/uuid_msgs[ros_messages_cxx(-)] test? ( dev-cpp/gtest python_single_target_python3_7? ( dev-python/nose[python_targets_python3_7(-)] ) python_single_target_python3_8? ( dev-python/nose[python_targets_python3_8(-)] ) ) python_single_target_python3_7? ( dev-lang/python:3.7 >=dev-lang/python-exec-2:=[python_targets_python3_7] ) python_single_target_python3_8? ( dev-lang/python:3.8 >=dev-lang/python-exec-2:=[python_targets_python3_8] ) python_single_target_python3_7? ( dev-util/catkin[python_targets_python3_7(-)] ) python_single_target_python3_8? ( dev-util/catkin[python_targets_python3_8(-)] ) python_single_target_python3_7? ( dev-python/empy[python_targets_python3_7(-)] ) python_single_target_python3_8? ( dev-python/empy[python_targets_python3_8(-)] )
+DEPEND=dev-ros/uuid_msgs[ros_messages_python(-),python_single_target_python3_7(-)?,python_single_target_python3_8(-)?,python_single_target_python3_9(-)?] dev-ros/rospy[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?,python_single_target_python3_9(-)?] dev-ros/roscpp dev-ros/uuid_msgs[ros_messages_cxx(-)] test? ( dev-cpp/gtest python_single_target_python3_7? ( dev-python/nose[python_targets_python3_7(-)] ) python_single_target_python3_8? ( dev-python/nose[python_targets_python3_8(-)] ) python_single_target_python3_9? ( dev-python/nose[python_targets_python3_9(-)] ) ) python_single_target_python3_7? ( dev-lang/python:3.7 >=dev-lang/python-exec-2:=[python_targets_python3_7] ) python_single_target_python3_8? ( dev-lang/python:3.8 >=dev-lang/python-exec-2:=[python_targets_python3_8] ) python_single_target_python3_9? ( dev-lang/python:3.9 >=dev-lang/python-exec-2:=[python_targets_python3_9] ) python_single_target_python3_7? ( dev-util/catkin[python_targets_python3_7(-)] ) python_single_target_python3_8? ( dev-util/catkin[python_targets_python3_8(-)] ) python_single_target_python3_9? ( dev-util/catkin[python_targets_python3_9(-)] ) python_single_target_python3_7? ( dev-python/empy[python_targets_python3_7(-)] ) python_single_target_python3_8? ( dev-python/empy[python_targets_python3_8(-)] ) python_single_target_python3_9? ( dev-python/empy[python_targets_python3_9(-)] )
 DESCRIPTION=ROS Python and C++ interfaces for universally unique identifiers
 EAPI=7
 HOMEPAGE=https://wiki.ros.org/unique_id https://github.com/ros-geographic-info/unique_identifier
-IUSE=python_single_target_python3_7 python_single_target_python3_8 test
+IUSE=python_single_target_python3_7 python_single_target_python3_8 python_single_target_python3_9 test
 KEYWORDS=~amd64 ~arm
 LICENSE=BSD
-RDEPEND=dev-ros/uuid_msgs[ros_messages_python(-),python_single_target_python3_7(-)?,python_single_target_python3_8(-)?] dev-ros/rospy[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?] dev-ros/roscpp python_single_target_python3_7? ( dev-lang/python:3.7 >=dev-lang/python-exec-2:=[python_targets_python3_7] ) python_single_target_python3_8? ( dev-lang/python:3.8 >=dev-lang/python-exec-2:=[python_targets_python3_8] )
-REQUIRED_USE=^^ ( python_single_target_python3_7 python_single_target_python3_8 )
+RDEPEND=dev-ros/uuid_msgs[ros_messages_python(-),python_single_target_python3_7(-)?,python_single_target_python3_8(-)?,python_single_target_python3_9(-)?] dev-ros/rospy[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?,python_single_target_python3_9(-)?] dev-ros/roscpp python_single_target_python3_7? ( dev-lang/python:3.7 >=dev-lang/python-exec-2:=[python_targets_python3_7] ) python_single_target_python3_8? ( dev-lang/python:3.8 >=dev-lang/python-exec-2:=[python_targets_python3_8] ) python_single_target_python3_9? ( dev-lang/python:3.9 >=dev-lang/python-exec-2:=[python_targets_python3_9] )
+REQUIRED_USE=^^ ( python_single_target_python3_7 python_single_target_python3_8 python_single_target_python3_9 )
 RESTRICT=!test? ( test )
 SLOT=0
 SRC_URI=https://github.com/ros-geographic-info/unique_identifier/archive/unique_identifier-1.0.6.tar.gz -> unique_identifier-1.0.6.tar.gz
-_eclasses_=cmake	518e4c9a6a38dfd7afc54b6a7c5de3da	edos2unix	33e347e171066657f91f8b0c72ec8773	eutils	2d5b3f4b315094768576b6799e4f926e	flag-o-matic	c0964e43ba712cb933da5f65b958fa88	l10n	8cdd85e169b835d518bc2fd59f780d8e	multilib	d410501a125f99ffb560b0c523cd3d1e	multiprocessing	cac3169468f893670dac3e7cb940e045	ninja-utils	132cbb376048d079b5a012f5467c4e7f	python-single-r1	d25ac9d5d91fe9d44fda6ec192aca11a	python-utils-r1	20c4a380a6193a089c8c432f3e5f8402	ros-catkin	da71fa78ff032d77417ea27fdd3651f0	toolchain-funcs	24921b57d6561d87cbef4916a296ada4	wrapper	4251d4c84c25f59094fd557e0063a974	xdg-utils	ff2ff954e6b17929574eee4efc5152ba
+_eclasses_=cmake	518e4c9a6a38dfd7afc54b6a7c5de3da	edos2unix	33e347e171066657f91f8b0c72ec8773	eutils	2d5b3f4b315094768576b6799e4f926e	flag-o-matic	bc2e7662a4a9a8643be851982a837ddc	l10n	8cdd85e169b835d518bc2fd59f780d8e	multilib	d410501a125f99ffb560b0c523cd3d1e	multiprocessing	cac3169468f893670dac3e7cb940e045	ninja-utils	132cbb376048d079b5a012f5467c4e7f	python-single-r1	d25ac9d5d91fe9d44fda6ec192aca11a	python-utils-r1	20c4a380a6193a089c8c432f3e5f8402	ros-catkin	0e2ee4c872fdd9df6b66002912d67e54	toolchain-funcs	24921b57d6561d87cbef4916a296ada4	wrapper	4251d4c84c25f59094fd557e0063a974	xdg-utils	ff2ff954e6b17929574eee4efc5152ba
 _md5_=0f009a9db53f130d43c8253925e396c3
diff --git a/metadata/md5-cache/dev-ros/unique_id-9999 b/metadata/md5-cache/dev-ros/unique_id-9999
index 95b5c997ab65..984eff866b88 100644
--- a/metadata/md5-cache/dev-ros/unique_id-9999
+++ b/metadata/md5-cache/dev-ros/unique_id-9999
@@ -1,15 +1,15 @@
 BDEPEND=>=dev-vcs/git-1.8.2.1[curl] dev-util/ninja dev-util/cmake
 DEFINED_PHASES=compile configure install prepare setup test unpack
-DEPEND=dev-ros/uuid_msgs[ros_messages_python(-),python_single_target_python3_7(-)?,python_single_target_python3_8(-)?] dev-ros/rospy[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?] dev-ros/roscpp dev-ros/uuid_msgs[ros_messages_cxx(-)] test? ( dev-cpp/gtest python_single_target_python3_7? ( dev-python/nose[python_targets_python3_7(-)] ) python_single_target_python3_8? ( dev-python/nose[python_targets_python3_8(-)] ) ) python_single_target_python3_7? ( dev-lang/python:3.7 >=dev-lang/python-exec-2:=[python_targets_python3_7] ) python_single_target_python3_8? ( dev-lang/python:3.8 >=dev-lang/python-exec-2:=[python_targets_python3_8] ) python_single_target_python3_7? ( dev-util/catkin[python_targets_python3_7(-)] ) python_single_target_python3_8? ( dev-util/catkin[python_targets_python3_8(-)] ) python_single_target_python3_7? ( dev-python/empy[python_targets_python3_7(-)] ) python_single_target_python3_8? ( dev-python/empy[python_targets_python3_8(-)] )
+DEPEND=dev-ros/uuid_msgs[ros_messages_python(-),python_single_target_python3_7(-)?,python_single_target_python3_8(-)?,python_single_target_python3_9(-)?] dev-ros/rospy[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?,python_single_target_python3_9(-)?] dev-ros/roscpp dev-ros/uuid_msgs[ros_messages_cxx(-)] test? ( dev-cpp/gtest python_single_target_python3_7? ( dev-python/nose[python_targets_python3_7(-)] ) python_single_target_python3_8? ( dev-python/nose[python_targets_python3_8(-)] ) python_single_target_python3_9? ( dev-python/nose[python_targets_python3_9(-)] ) ) python_single_target_python3_7? ( dev-lang/python:3.7 >=dev-lang/python-exec-2:=[python_targets_python3_7] ) python_single_target_python3_8? ( dev-lang/python:3.8 >=dev-lang/python-exec-2:=[python_targets_python3_8] ) python_single_target_python3_9? ( dev-lang/python:3.9 >=dev-lang/python-exec-2:=[python_targets_python3_9] ) python_single_target_python3_7? ( dev-util/catkin[python_targets_python3_7(-)] ) python_single_target_python3_8? ( dev-util/catkin[python_targets_python3_8(-)] ) python_single_target_python3_9? ( dev-util/catkin[python_targets_python3_9(-)] ) python_single_target_python3_7? ( dev-python/empy[python_targets_python3_7(-)] ) python_single_target_python3_8? ( dev-python/empy[python_targets_python3_8(-)] ) python_single_target_python3_9? ( dev-python/empy[python_targets_python3_9(-)] )
 DESCRIPTION=ROS Python and C++ interfaces for universally unique identifiers
 EAPI=7
 HOMEPAGE=https://wiki.ros.org/unique_id https://github.com/ros-geographic-info/unique_identifier
-IUSE=python_single_target_python3_7 python_single_target_python3_8 test
+IUSE=python_single_target_python3_7 python_single_target_python3_8 python_single_target_python3_9 test
 LICENSE=BSD
 PROPERTIES=live
-RDEPEND=dev-ros/uuid_msgs[ros_messages_python(-),python_single_target_python3_7(-)?,python_single_target_python3_8(-)?] dev-ros/rospy[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?] dev-ros/roscpp python_single_target_python3_7? ( dev-lang/python:3.7 >=dev-lang/python-exec-2:=[python_targets_python3_7] ) python_single_target_python3_8? ( dev-lang/python:3.8 >=dev-lang/python-exec-2:=[python_targets_python3_8] )
-REQUIRED_USE=^^ ( python_single_target_python3_7 python_single_target_python3_8 )
+RDEPEND=dev-ros/uuid_msgs[ros_messages_python(-),python_single_target_python3_7(-)?,python_single_target_python3_8(-)?,python_single_target_python3_9(-)?] dev-ros/rospy[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?,python_single_target_python3_9(-)?] dev-ros/roscpp python_single_target_python3_7? ( dev-lang/python:3.7 >=dev-lang/python-exec-2:=[python_targets_python3_7] ) python_single_target_python3_8? ( dev-lang/python:3.8 >=dev-lang/python-exec-2:=[python_targets_python3_8] ) python_single_target_python3_9? ( dev-lang/python:3.9 >=dev-lang/python-exec-2:=[python_targets_python3_9] )
+REQUIRED_USE=^^ ( python_single_target_python3_7 python_single_target_python3_8 python_single_target_python3_9 )
 RESTRICT=!test? ( test )
 SLOT=0
-_eclasses_=cmake	518e4c9a6a38dfd7afc54b6a7c5de3da	edos2unix	33e347e171066657f91f8b0c72ec8773	eutils	2d5b3f4b315094768576b6799e4f926e	flag-o-matic	c0964e43ba712cb933da5f65b958fa88	git-r3	b8e8c92aa5fe8df7187e466138eb4e52	l10n	8cdd85e169b835d518bc2fd59f780d8e	multilib	d410501a125f99ffb560b0c523cd3d1e	multiprocessing	cac3169468f893670dac3e7cb940e045	ninja-utils	132cbb376048d079b5a012f5467c4e7f	python-single-r1	d25ac9d5d91fe9d44fda6ec192aca11a	python-utils-r1	20c4a380a6193a089c8c432f3e5f8402	ros-catkin	da71fa78ff032d77417ea27fdd3651f0	toolchain-funcs	24921b57d6561d87cbef4916a296ada4	wrapper	4251d4c84c25f59094fd557e0063a974	xdg-utils	ff2ff954e6b17929574eee4efc5152ba
+_eclasses_=cmake	518e4c9a6a38dfd7afc54b6a7c5de3da	edos2unix	33e347e171066657f91f8b0c72ec8773	eutils	2d5b3f4b315094768576b6799e4f926e	flag-o-matic	bc2e7662a4a9a8643be851982a837ddc	git-r3	b8e8c92aa5fe8df7187e466138eb4e52	l10n	8cdd85e169b835d518bc2fd59f780d8e	multilib	d410501a125f99ffb560b0c523cd3d1e	multiprocessing	cac3169468f893670dac3e7cb940e045	ninja-utils	132cbb376048d079b5a012f5467c4e7f	python-single-r1	d25ac9d5d91fe9d44fda6ec192aca11a	python-utils-r1	20c4a380a6193a089c8c432f3e5f8402	ros-catkin	0e2ee4c872fdd9df6b66002912d67e54	toolchain-funcs	24921b57d6561d87cbef4916a296ada4	wrapper	4251d4c84c25f59094fd557e0063a974	xdg-utils	ff2ff954e6b17929574eee4efc5152ba
 _md5_=0f009a9db53f130d43c8253925e396c3
diff --git a/metadata/md5-cache/dev-ros/urdf-1.13.2 b/metadata/md5-cache/dev-ros/urdf-1.13.2
index 8fe350d77b0a..1551472814bc 100644
--- a/metadata/md5-cache/dev-ros/urdf-1.13.2
+++ b/metadata/md5-cache/dev-ros/urdf-1.13.2
@@ -1,16 +1,16 @@
 BDEPEND=dev-util/ninja dev-util/cmake
 DEFINED_PHASES=compile configure install prepare setup test
-DEPEND=dev-libs/boost:=[threads] dev-libs/urdfdom dev-libs/urdfdom_headers dev-ros/urdf_parser_plugin dev-ros/pluginlib dev-ros/rosconsole_bridge dev-libs/console_bridge:= dev-ros/roscpp dev-libs/tinyxml dev-libs/tinyxml2:= dev-ros/class_loader:= test? ( dev-ros/rostest[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?] dev-cpp/gtest ) python_single_target_python3_7? ( dev-lang/python:3.7 >=dev-lang/python-exec-2:=[python_targets_python3_7] ) python_single_target_python3_8? ( dev-lang/python:3.8 >=dev-lang/python-exec-2:=[python_targets_python3_8] ) python_single_target_python3_7? ( dev-util/catkin[python_targets_python3_7(-)] ) python_single_target_python3_8? ( dev-util/catkin[python_targets_python3_8(-)] ) python_single_target_python3_7? ( dev-python/empy[python_targets_python3_7(-)] ) python_single_target_python3_8? ( dev-python/empy[python_targets_python3_8(-)] )
+DEPEND=dev-libs/boost:=[threads] dev-libs/urdfdom dev-libs/urdfdom_headers dev-ros/urdf_parser_plugin dev-ros/pluginlib dev-ros/rosconsole_bridge dev-libs/console_bridge:= dev-ros/roscpp dev-libs/tinyxml dev-libs/tinyxml2:= dev-ros/class_loader:= test? ( dev-ros/rostest[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?,python_single_target_python3_9(-)?] dev-cpp/gtest ) python_single_target_python3_7? ( dev-lang/python:3.7 >=dev-lang/python-exec-2:=[python_targets_python3_7] ) python_single_target_python3_8? ( dev-lang/python:3.8 >=dev-lang/python-exec-2:=[python_targets_python3_8] ) python_single_target_python3_9? ( dev-lang/python:3.9 >=dev-lang/python-exec-2:=[python_targets_python3_9] ) python_single_target_python3_7? ( dev-util/catkin[python_targets_python3_7(-)] ) python_single_target_python3_8? ( dev-util/catkin[python_targets_python3_8(-)] ) python_single_target_python3_9? ( dev-util/catkin[python_targets_python3_9(-)] ) python_single_target_python3_7? ( dev-python/empy[python_targets_python3_7(-)] ) python_single_target_python3_8? ( dev-python/empy[python_targets_python3_8(-)] ) python_single_target_python3_9? ( dev-python/empy[python_targets_python3_9(-)] )
 DESCRIPTION=C++ parser for the Unified Robot Description Format (URDF)
 EAPI=7
 HOMEPAGE=https://wiki.ros.org/urdf https://github.com/ros/urdf
-IUSE=python_single_target_python3_7 python_single_target_python3_8 test
+IUSE=python_single_target_python3_7 python_single_target_python3_8 python_single_target_python3_9 test
 KEYWORDS=~amd64 ~arm
 LICENSE=BSD
-RDEPEND=dev-libs/boost:=[threads] dev-libs/urdfdom dev-libs/urdfdom_headers dev-ros/urdf_parser_plugin dev-ros/pluginlib dev-ros/rosconsole_bridge dev-libs/console_bridge:= dev-ros/roscpp dev-libs/tinyxml dev-libs/tinyxml2:= dev-ros/class_loader:= python_single_target_python3_7? ( dev-lang/python:3.7 >=dev-lang/python-exec-2:=[python_targets_python3_7] ) python_single_target_python3_8? ( dev-lang/python:3.8 >=dev-lang/python-exec-2:=[python_targets_python3_8] )
-REQUIRED_USE=^^ ( python_single_target_python3_7 python_single_target_python3_8 )
+RDEPEND=dev-libs/boost:=[threads] dev-libs/urdfdom dev-libs/urdfdom_headers dev-ros/urdf_parser_plugin dev-ros/pluginlib dev-ros/rosconsole_bridge dev-libs/console_bridge:= dev-ros/roscpp dev-libs/tinyxml dev-libs/tinyxml2:= dev-ros/class_loader:= python_single_target_python3_7? ( dev-lang/python:3.7 >=dev-lang/python-exec-2:=[python_targets_python3_7] ) python_single_target_python3_8? ( dev-lang/python:3.8 >=dev-lang/python-exec-2:=[python_targets_python3_8] ) python_single_target_python3_9? ( dev-lang/python:3.9 >=dev-lang/python-exec-2:=[python_targets_python3_9] )
+REQUIRED_USE=^^ ( python_single_target_python3_7 python_single_target_python3_8 python_single_target_python3_9 )
 RESTRICT=!test? ( test )
 SLOT=0
 SRC_URI=https://github.com/ros/urdf/archive/1.13.2.tar.gz -> urdf-1.13.2.tar.gz
-_eclasses_=cmake	518e4c9a6a38dfd7afc54b6a7c5de3da	edos2unix	33e347e171066657f91f8b0c72ec8773	eutils	2d5b3f4b315094768576b6799e4f926e	flag-o-matic	c0964e43ba712cb933da5f65b958fa88	l10n	8cdd85e169b835d518bc2fd59f780d8e	multilib	d410501a125f99ffb560b0c523cd3d1e	multiprocessing	cac3169468f893670dac3e7cb940e045	ninja-utils	132cbb376048d079b5a012f5467c4e7f	python-single-r1	d25ac9d5d91fe9d44fda6ec192aca11a	python-utils-r1	20c4a380a6193a089c8c432f3e5f8402	ros-catkin	da71fa78ff032d77417ea27fdd3651f0	toolchain-funcs	24921b57d6561d87cbef4916a296ada4	wrapper	4251d4c84c25f59094fd557e0063a974	xdg-utils	ff2ff954e6b17929574eee4efc5152ba
+_eclasses_=cmake	518e4c9a6a38dfd7afc54b6a7c5de3da	edos2unix	33e347e171066657f91f8b0c72ec8773	eutils	2d5b3f4b315094768576b6799e4f926e	flag-o-matic	bc2e7662a4a9a8643be851982a837ddc	l10n	8cdd85e169b835d518bc2fd59f780d8e	multilib	d410501a125f99ffb560b0c523cd3d1e	multiprocessing	cac3169468f893670dac3e7cb940e045	ninja-utils	132cbb376048d079b5a012f5467c4e7f	python-single-r1	d25ac9d5d91fe9d44fda6ec192aca11a	python-utils-r1	20c4a380a6193a089c8c432f3e5f8402	ros-catkin	0e2ee4c872fdd9df6b66002912d67e54	toolchain-funcs	24921b57d6561d87cbef4916a296ada4	wrapper	4251d4c84c25f59094fd557e0063a974	xdg-utils	ff2ff954e6b17929574eee4efc5152ba
 _md5_=87c135a1d691b5036f1f27be3700dc98
diff --git a/metadata/md5-cache/dev-ros/urdf-9999 b/metadata/md5-cache/dev-ros/urdf-9999
index 7e87da870601..0d3b0dcffae2 100644
--- a/metadata/md5-cache/dev-ros/urdf-9999
+++ b/metadata/md5-cache/dev-ros/urdf-9999
@@ -1,15 +1,15 @@
 BDEPEND=>=dev-vcs/git-1.8.2.1[curl] dev-util/ninja dev-util/cmake
 DEFINED_PHASES=compile configure install prepare setup test unpack
-DEPEND=dev-libs/boost:=[threads] dev-libs/urdfdom dev-libs/urdfdom_headers dev-ros/urdf_parser_plugin dev-ros/pluginlib dev-ros/rosconsole_bridge dev-libs/console_bridge:= dev-ros/roscpp dev-libs/tinyxml dev-libs/tinyxml2:= dev-ros/class_loader:= test? ( dev-ros/rostest[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?] dev-cpp/gtest ) python_single_target_python3_7? ( dev-lang/python:3.7 >=dev-lang/python-exec-2:=[python_targets_python3_7] ) python_single_target_python3_8? ( dev-lang/python:3.8 >=dev-lang/python-exec-2:=[python_targets_python3_8] ) python_single_target_python3_7? ( dev-util/catkin[python_targets_python3_7(-)] ) python_single_target_python3_8? ( dev-util/catkin[python_targets_python3_8(-)] ) python_single_target_python3_7? ( dev-python/empy[python_targets_python3_7(-)] ) python_single_target_python3_8? ( dev-python/empy[python_targets_python3_8(-)] )
+DEPEND=dev-libs/boost:=[threads] dev-libs/urdfdom dev-libs/urdfdom_headers dev-ros/urdf_parser_plugin dev-ros/pluginlib dev-ros/rosconsole_bridge dev-libs/console_bridge:= dev-ros/roscpp dev-libs/tinyxml dev-libs/tinyxml2:= dev-ros/class_loader:= test? ( dev-ros/rostest[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?,python_single_target_python3_9(-)?] dev-cpp/gtest ) python_single_target_python3_7? ( dev-lang/python:3.7 >=dev-lang/python-exec-2:=[python_targets_python3_7] ) python_single_target_python3_8? ( dev-lang/python:3.8 >=dev-lang/python-exec-2:=[python_targets_python3_8] ) python_single_target_python3_9? ( dev-lang/python:3.9 >=dev-lang/python-exec-2:=[python_targets_python3_9] ) python_single_target_python3_7? ( dev-util/catkin[python_targets_python3_7(-)] ) python_single_target_python3_8? ( dev-util/catkin[python_targets_python3_8(-)] ) python_single_target_python3_9? ( dev-util/catkin[python_targets_python3_9(-)] ) python_single_target_python3_7? ( dev-python/empy[python_targets_python3_7(-)] ) python_single_target_python3_8? ( dev-python/empy[python_targets_python3_8(-)] ) python_single_target_python3_9? ( dev-python/empy[python_targets_python3_9(-)] )
 DESCRIPTION=C++ parser for the Unified Robot Description Format (URDF)
 EAPI=7
 HOMEPAGE=https://wiki.ros.org/urdf https://github.com/ros/urdf
-IUSE=python_single_target_python3_7 python_single_target_python3_8 test
+IUSE=python_single_target_python3_7 python_single_target_python3_8 python_single_target_python3_9 test
 LICENSE=BSD
 PROPERTIES=live
-RDEPEND=dev-libs/boost:=[threads] dev-libs/urdfdom dev-libs/urdfdom_headers dev-ros/urdf_parser_plugin dev-ros/pluginlib dev-ros/rosconsole_bridge dev-libs/console_bridge:= dev-ros/roscpp dev-libs/tinyxml dev-libs/tinyxml2:= dev-ros/class_loader:= python_single_target_python3_7? ( dev-lang/python:3.7 >=dev-lang/python-exec-2:=[python_targets_python3_7] ) python_single_target_python3_8? ( dev-lang/python:3.8 >=dev-lang/python-exec-2:=[python_targets_python3_8] )
-REQUIRED_USE=^^ ( python_single_target_python3_7 python_single_target_python3_8 )
+RDEPEND=dev-libs/boost:=[threads] dev-libs/urdfdom dev-libs/urdfdom_headers dev-ros/urdf_parser_plugin dev-ros/pluginlib dev-ros/rosconsole_bridge dev-libs/console_bridge:= dev-ros/roscpp dev-libs/tinyxml dev-libs/tinyxml2:= dev-ros/class_loader:= python_single_target_python3_7? ( dev-lang/python:3.7 >=dev-lang/python-exec-2:=[python_targets_python3_7] ) python_single_target_python3_8? ( dev-lang/python:3.8 >=dev-lang/python-exec-2:=[python_targets_python3_8] ) python_single_target_python3_9? ( dev-lang/python:3.9 >=dev-lang/python-exec-2:=[python_targets_python3_9] )
+REQUIRED_USE=^^ ( python_single_target_python3_7 python_single_target_python3_8 python_single_target_python3_9 )
 RESTRICT=!test? ( test )
 SLOT=0
-_eclasses_=cmake	518e4c9a6a38dfd7afc54b6a7c5de3da	edos2unix	33e347e171066657f91f8b0c72ec8773	eutils	2d5b3f4b315094768576b6799e4f926e	flag-o-matic	c0964e43ba712cb933da5f65b958fa88	git-r3	b8e8c92aa5fe8df7187e466138eb4e52	l10n	8cdd85e169b835d518bc2fd59f780d8e	multilib	d410501a125f99ffb560b0c523cd3d1e	multiprocessing	cac3169468f893670dac3e7cb940e045	ninja-utils	132cbb376048d079b5a012f5467c4e7f	python-single-r1	d25ac9d5d91fe9d44fda6ec192aca11a	python-utils-r1	20c4a380a6193a089c8c432f3e5f8402	ros-catkin	da71fa78ff032d77417ea27fdd3651f0	toolchain-funcs	24921b57d6561d87cbef4916a296ada4	wrapper	4251d4c84c25f59094fd557e0063a974	xdg-utils	ff2ff954e6b17929574eee4efc5152ba
+_eclasses_=cmake	518e4c9a6a38dfd7afc54b6a7c5de3da	edos2unix	33e347e171066657f91f8b0c72ec8773	eutils	2d5b3f4b315094768576b6799e4f926e	flag-o-matic	bc2e7662a4a9a8643be851982a837ddc	git-r3	b8e8c92aa5fe8df7187e466138eb4e52	l10n	8cdd85e169b835d518bc2fd59f780d8e	multilib	d410501a125f99ffb560b0c523cd3d1e	multiprocessing	cac3169468f893670dac3e7cb940e045	ninja-utils	132cbb376048d079b5a012f5467c4e7f	python-single-r1	d25ac9d5d91fe9d44fda6ec192aca11a	python-utils-r1	20c4a380a6193a089c8c432f3e5f8402	ros-catkin	0e2ee4c872fdd9df6b66002912d67e54	toolchain-funcs	24921b57d6561d87cbef4916a296ada4	wrapper	4251d4c84c25f59094fd557e0063a974	xdg-utils	ff2ff954e6b17929574eee4efc5152ba
 _md5_=87c135a1d691b5036f1f27be3700dc98
diff --git a/metadata/md5-cache/dev-ros/urdf_parser_plugin-1.13.2 b/metadata/md5-cache/dev-ros/urdf_parser_plugin-1.13.2
index b9db50f505a9..ed0f7dd3fd00 100644
--- a/metadata/md5-cache/dev-ros/urdf_parser_plugin-1.13.2
+++ b/metadata/md5-cache/dev-ros/urdf_parser_plugin-1.13.2
@@ -1,16 +1,16 @@
 BDEPEND=dev-util/ninja dev-util/cmake
 DEFINED_PHASES=compile configure install prepare setup test
-DEPEND=dev-libs/urdfdom_headers python_single_target_python3_7? ( dev-lang/python:3.7 >=dev-lang/python-exec-2:=[python_targets_python3_7] ) python_single_target_python3_8? ( dev-lang/python:3.8 >=dev-lang/python-exec-2:=[python_targets_python3_8] ) python_single_target_python3_7? ( dev-util/catkin[python_targets_python3_7(-)] ) python_single_target_python3_8? ( dev-util/catkin[python_targets_python3_8(-)] ) python_single_target_python3_7? ( dev-python/empy[python_targets_python3_7(-)] ) python_single_target_python3_8? ( dev-python/empy[python_targets_python3_8(-)] )
+DEPEND=dev-libs/urdfdom_headers python_single_target_python3_7? ( dev-lang/python:3.7 >=dev-lang/python-exec-2:=[python_targets_python3_7] ) python_single_target_python3_8? ( dev-lang/python:3.8 >=dev-lang/python-exec-2:=[python_targets_python3_8] ) python_single_target_python3_9? ( dev-lang/python:3.9 >=dev-lang/python-exec-2:=[python_targets_python3_9] ) python_single_target_python3_7? ( dev-util/catkin[python_targets_python3_7(-)] ) python_single_target_python3_8? ( dev-util/catkin[python_targets_python3_8(-)] ) python_single_target_python3_9? ( dev-util/catkin[python_targets_python3_9(-)] ) python_single_target_python3_7? ( dev-python/empy[python_targets_python3_7(-)] ) python_single_target_python3_8? ( dev-python/empy[python_targets_python3_8(-)] ) python_single_target_python3_9? ( dev-python/empy[python_targets_python3_9(-)] )
 DESCRIPTION=C++ base class for URDF parsers
 EAPI=7
 HOMEPAGE=https://wiki.ros.org/urdf_parser_plugin https://github.com/ros/urdf
-IUSE=python_single_target_python3_7 python_single_target_python3_8 test
+IUSE=python_single_target_python3_7 python_single_target_python3_8 python_single_target_python3_9 test
 KEYWORDS=~amd64 ~arm
 LICENSE=BSD
-RDEPEND=dev-libs/urdfdom_headers python_single_target_python3_7? ( dev-lang/python:3.7 >=dev-lang/python-exec-2:=[python_targets_python3_7] ) python_single_target_python3_8? ( dev-lang/python:3.8 >=dev-lang/python-exec-2:=[python_targets_python3_8] )
-REQUIRED_USE=^^ ( python_single_target_python3_7 python_single_target_python3_8 )
+RDEPEND=dev-libs/urdfdom_headers python_single_target_python3_7? ( dev-lang/python:3.7 >=dev-lang/python-exec-2:=[python_targets_python3_7] ) python_single_target_python3_8? ( dev-lang/python:3.8 >=dev-lang/python-exec-2:=[python_targets_python3_8] ) python_single_target_python3_9? ( dev-lang/python:3.9 >=dev-lang/python-exec-2:=[python_targets_python3_9] )
+REQUIRED_USE=^^ ( python_single_target_python3_7 python_single_target_python3_8 python_single_target_python3_9 )
 RESTRICT=!test? ( test )
 SLOT=0
 SRC_URI=https://github.com/ros/urdf/archive/1.13.2.tar.gz -> urdf-1.13.2.tar.gz
-_eclasses_=cmake	518e4c9a6a38dfd7afc54b6a7c5de3da	edos2unix	33e347e171066657f91f8b0c72ec8773	eutils	2d5b3f4b315094768576b6799e4f926e	flag-o-matic	c0964e43ba712cb933da5f65b958fa88	l10n	8cdd85e169b835d518bc2fd59f780d8e	multilib	d410501a125f99ffb560b0c523cd3d1e	multiprocessing	cac3169468f893670dac3e7cb940e045	ninja-utils	132cbb376048d079b5a012f5467c4e7f	python-single-r1	d25ac9d5d91fe9d44fda6ec192aca11a	python-utils-r1	20c4a380a6193a089c8c432f3e5f8402	ros-catkin	da71fa78ff032d77417ea27fdd3651f0	toolchain-funcs	24921b57d6561d87cbef4916a296ada4	wrapper	4251d4c84c25f59094fd557e0063a974	xdg-utils	ff2ff954e6b17929574eee4efc5152ba
+_eclasses_=cmake	518e4c9a6a38dfd7afc54b6a7c5de3da	edos2unix	33e347e171066657f91f8b0c72ec8773	eutils	2d5b3f4b315094768576b6799e4f926e	flag-o-matic	bc2e7662a4a9a8643be851982a837ddc	l10n	8cdd85e169b835d518bc2fd59f780d8e	multilib	d410501a125f99ffb560b0c523cd3d1e	multiprocessing	cac3169468f893670dac3e7cb940e045	ninja-utils	132cbb376048d079b5a012f5467c4e7f	python-single-r1	d25ac9d5d91fe9d44fda6ec192aca11a	python-utils-r1	20c4a380a6193a089c8c432f3e5f8402	ros-catkin	0e2ee4c872fdd9df6b66002912d67e54	toolchain-funcs	24921b57d6561d87cbef4916a296ada4	wrapper	4251d4c84c25f59094fd557e0063a974	xdg-utils	ff2ff954e6b17929574eee4efc5152ba
 _md5_=6d155665f4fc307edfcd3c35960fe013
diff --git a/metadata/md5-cache/dev-ros/urdf_parser_plugin-9999 b/metadata/md5-cache/dev-ros/urdf_parser_plugin-9999
index 6ddab32a32b9..57c26ad23828 100644
--- a/metadata/md5-cache/dev-ros/urdf_parser_plugin-9999
+++ b/metadata/md5-cache/dev-ros/urdf_parser_plugin-9999
@@ -1,15 +1,15 @@
 BDEPEND=>=dev-vcs/git-1.8.2.1[curl] dev-util/ninja dev-util/cmake
 DEFINED_PHASES=compile configure install prepare setup test unpack
-DEPEND=dev-libs/urdfdom_headers python_single_target_python3_7? ( dev-lang/python:3.7 >=dev-lang/python-exec-2:=[python_targets_python3_7] ) python_single_target_python3_8? ( dev-lang/python:3.8 >=dev-lang/python-exec-2:=[python_targets_python3_8] ) python_single_target_python3_7? ( dev-util/catkin[python_targets_python3_7(-)] ) python_single_target_python3_8? ( dev-util/catkin[python_targets_python3_8(-)] ) python_single_target_python3_7? ( dev-python/empy[python_targets_python3_7(-)] ) python_single_target_python3_8? ( dev-python/empy[python_targets_python3_8(-)] )
+DEPEND=dev-libs/urdfdom_headers python_single_target_python3_7? ( dev-lang/python:3.7 >=dev-lang/python-exec-2:=[python_targets_python3_7] ) python_single_target_python3_8? ( dev-lang/python:3.8 >=dev-lang/python-exec-2:=[python_targets_python3_8] ) python_single_target_python3_9? ( dev-lang/python:3.9 >=dev-lang/python-exec-2:=[python_targets_python3_9] ) python_single_target_python3_7? ( dev-util/catkin[python_targets_python3_7(-)] ) python_single_target_python3_8? ( dev-util/catkin[python_targets_python3_8(-)] ) python_single_target_python3_9? ( dev-util/catkin[python_targets_python3_9(-)] ) python_single_target_python3_7? ( dev-python/empy[python_targets_python3_7(-)] ) python_single_target_python3_8? ( dev-python/empy[python_targets_python3_8(-)] ) python_single_target_python3_9? ( dev-python/empy[python_targets_python3_9(-)] )
 DESCRIPTION=C++ base class for URDF parsers
 EAPI=7
 HOMEPAGE=https://wiki.ros.org/urdf_parser_plugin https://github.com/ros/urdf
-IUSE=python_single_target_python3_7 python_single_target_python3_8 test
+IUSE=python_single_target_python3_7 python_single_target_python3_8 python_single_target_python3_9 test
 LICENSE=BSD
 PROPERTIES=live
-RDEPEND=dev-libs/urdfdom_headers python_single_target_python3_7? ( dev-lang/python:3.7 >=dev-lang/python-exec-2:=[python_targets_python3_7] ) python_single_target_python3_8? ( dev-lang/python:3.8 >=dev-lang/python-exec-2:=[python_targets_python3_8] )
-REQUIRED_USE=^^ ( python_single_target_python3_7 python_single_target_python3_8 )
+RDEPEND=dev-libs/urdfdom_headers python_single_target_python3_7? ( dev-lang/python:3.7 >=dev-lang/python-exec-2:=[python_targets_python3_7] ) python_single_target_python3_8? ( dev-lang/python:3.8 >=dev-lang/python-exec-2:=[python_targets_python3_8] ) python_single_target_python3_9? ( dev-lang/python:3.9 >=dev-lang/python-exec-2:=[python_targets_python3_9] )
+REQUIRED_USE=^^ ( python_single_target_python3_7 python_single_target_python3_8 python_single_target_python3_9 )
 RESTRICT=!test? ( test )
 SLOT=0
-_eclasses_=cmake	518e4c9a6a38dfd7afc54b6a7c5de3da	edos2unix	33e347e171066657f91f8b0c72ec8773	eutils	2d5b3f4b315094768576b6799e4f926e	flag-o-matic	c0964e43ba712cb933da5f65b958fa88	git-r3	b8e8c92aa5fe8df7187e466138eb4e52	l10n	8cdd85e169b835d518bc2fd59f780d8e	multilib	d410501a125f99ffb560b0c523cd3d1e	multiprocessing	cac3169468f893670dac3e7cb940e045	ninja-utils	132cbb376048d079b5a012f5467c4e7f	python-single-r1	d25ac9d5d91fe9d44fda6ec192aca11a	python-utils-r1	20c4a380a6193a089c8c432f3e5f8402	ros-catkin	da71fa78ff032d77417ea27fdd3651f0	toolchain-funcs	24921b57d6561d87cbef4916a296ada4	wrapper	4251d4c84c25f59094fd557e0063a974	xdg-utils	ff2ff954e6b17929574eee4efc5152ba
+_eclasses_=cmake	518e4c9a6a38dfd7afc54b6a7c5de3da	edos2unix	33e347e171066657f91f8b0c72ec8773	eutils	2d5b3f4b315094768576b6799e4f926e	flag-o-matic	bc2e7662a4a9a8643be851982a837ddc	git-r3	b8e8c92aa5fe8df7187e466138eb4e52	l10n	8cdd85e169b835d518bc2fd59f780d8e	multilib	d410501a125f99ffb560b0c523cd3d1e	multiprocessing	cac3169468f893670dac3e7cb940e045	ninja-utils	132cbb376048d079b5a012f5467c4e7f	python-single-r1	d25ac9d5d91fe9d44fda6ec192aca11a	python-utils-r1	20c4a380a6193a089c8c432f3e5f8402	ros-catkin	0e2ee4c872fdd9df6b66002912d67e54	toolchain-funcs	24921b57d6561d87cbef4916a296ada4	wrapper	4251d4c84c25f59094fd557e0063a974	xdg-utils	ff2ff954e6b17929574eee4efc5152ba
 _md5_=6d155665f4fc307edfcd3c35960fe013
diff --git a/metadata/md5-cache/dev-ros/urdf_tutorial-0.5.0 b/metadata/md5-cache/dev-ros/urdf_tutorial-0.5.0
index 395d7abb8f3e..2db8e4b289fb 100644
--- a/metadata/md5-cache/dev-ros/urdf_tutorial-0.5.0
+++ b/metadata/md5-cache/dev-ros/urdf_tutorial-0.5.0
@@ -1,16 +1,16 @@
 BDEPEND=dev-util/ninja dev-util/cmake
 DEFINED_PHASES=compile configure install prepare setup test
-DEPEND=dev-ros/urdf dev-ros/joint_state_publisher dev-ros/joint_state_publisher_gui dev-ros/robot_state_publisher dev-ros/rviz dev-ros/xacro test? ( dev-ros/roslaunch[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?] ) python_single_target_python3_7? ( dev-lang/python:3.7 >=dev-lang/python-exec-2:=[python_targets_python3_7] ) python_single_target_python3_8? ( dev-lang/python:3.8 >=dev-lang/python-exec-2:=[python_targets_python3_8] ) python_single_target_python3_7? ( dev-util/catkin[python_targets_python3_7(-)] ) python_single_target_python3_8? ( dev-util/catkin[python_targets_python3_8(-)] ) python_single_target_python3_7? ( dev-python/empy[python_targets_python3_7(-)] ) python_single_target_python3_8? ( dev-python/empy[python_targets_python3_8(-)] )
+DEPEND=dev-ros/urdf dev-ros/joint_state_publisher dev-ros/joint_state_publisher_gui dev-ros/robot_state_publisher dev-ros/rviz dev-ros/xacro test? ( dev-ros/roslaunch[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?,python_single_target_python3_9(-)?] ) python_single_target_python3_7? ( dev-lang/python:3.7 >=dev-lang/python-exec-2:=[python_targets_python3_7] ) python_single_target_python3_8? ( dev-lang/python:3.8 >=dev-lang/python-exec-2:=[python_targets_python3_8] ) python_single_target_python3_9? ( dev-lang/python:3.9 >=dev-lang/python-exec-2:=[python_targets_python3_9] ) python_single_target_python3_7? ( dev-util/catkin[python_targets_python3_7(-)] ) python_single_target_python3_8? ( dev-util/catkin[python_targets_python3_8(-)] ) python_single_target_python3_9? ( dev-util/catkin[python_targets_python3_9(-)] ) python_single_target_python3_7? ( dev-python/empy[python_targets_python3_7(-)] ) python_single_target_python3_8? ( dev-python/empy[python_targets_python3_8(-)] ) python_single_target_python3_9? ( dev-python/empy[python_targets_python3_9(-)] )
 DESCRIPTION=URDF tutorials
 EAPI=7
 HOMEPAGE=https://wiki.ros.org/urdf_tutorial https://github.com/ros/urdf_tutorial
-IUSE=python_single_target_python3_7 python_single_target_python3_8 test
+IUSE=python_single_target_python3_7 python_single_target_python3_8 python_single_target_python3_9 test
 KEYWORDS=~amd64
 LICENSE=BSD
-RDEPEND=dev-ros/urdf dev-ros/joint_state_publisher dev-ros/joint_state_publisher_gui dev-ros/robot_state_publisher dev-ros/rviz dev-ros/xacro python_single_target_python3_7? ( dev-lang/python:3.7 >=dev-lang/python-exec-2:=[python_targets_python3_7] ) python_single_target_python3_8? ( dev-lang/python:3.8 >=dev-lang/python-exec-2:=[python_targets_python3_8] )
-REQUIRED_USE=^^ ( python_single_target_python3_7 python_single_target_python3_8 )
+RDEPEND=dev-ros/urdf dev-ros/joint_state_publisher dev-ros/joint_state_publisher_gui dev-ros/robot_state_publisher dev-ros/rviz dev-ros/xacro python_single_target_python3_7? ( dev-lang/python:3.7 >=dev-lang/python-exec-2:=[python_targets_python3_7] ) python_single_target_python3_8? ( dev-lang/python:3.8 >=dev-lang/python-exec-2:=[python_targets_python3_8] ) python_single_target_python3_9? ( dev-lang/python:3.9 >=dev-lang/python-exec-2:=[python_targets_python3_9] )
+REQUIRED_USE=^^ ( python_single_target_python3_7 python_single_target_python3_8 python_single_target_python3_9 )
 RESTRICT=!test? ( test )
 SLOT=0
 SRC_URI=https://github.com/ros/urdf_tutorial/archive/0.5.0.tar.gz -> urdf_tutorial-0.5.0.tar.gz
-_eclasses_=cmake	518e4c9a6a38dfd7afc54b6a7c5de3da	edos2unix	33e347e171066657f91f8b0c72ec8773	eutils	2d5b3f4b315094768576b6799e4f926e	flag-o-matic	c0964e43ba712cb933da5f65b958fa88	l10n	8cdd85e169b835d518bc2fd59f780d8e	multilib	d410501a125f99ffb560b0c523cd3d1e	multiprocessing	cac3169468f893670dac3e7cb940e045	ninja-utils	132cbb376048d079b5a012f5467c4e7f	python-single-r1	d25ac9d5d91fe9d44fda6ec192aca11a	python-utils-r1	20c4a380a6193a089c8c432f3e5f8402	ros-catkin	da71fa78ff032d77417ea27fdd3651f0	toolchain-funcs	24921b57d6561d87cbef4916a296ada4	wrapper	4251d4c84c25f59094fd557e0063a974	xdg-utils	ff2ff954e6b17929574eee4efc5152ba
+_eclasses_=cmake	518e4c9a6a38dfd7afc54b6a7c5de3da	edos2unix	33e347e171066657f91f8b0c72ec8773	eutils	2d5b3f4b315094768576b6799e4f926e	flag-o-matic	bc2e7662a4a9a8643be851982a837ddc	l10n	8cdd85e169b835d518bc2fd59f780d8e	multilib	d410501a125f99ffb560b0c523cd3d1e	multiprocessing	cac3169468f893670dac3e7cb940e045	ninja-utils	132cbb376048d079b5a012f5467c4e7f	python-single-r1	d25ac9d5d91fe9d44fda6ec192aca11a	python-utils-r1	20c4a380a6193a089c8c432f3e5f8402	ros-catkin	0e2ee4c872fdd9df6b66002912d67e54	toolchain-funcs	24921b57d6561d87cbef4916a296ada4	wrapper	4251d4c84c25f59094fd557e0063a974	xdg-utils	ff2ff954e6b17929574eee4efc5152ba
 _md5_=ca20dd2bc9cccac68bda81c9e6e8914f
diff --git a/metadata/md5-cache/dev-ros/urdf_tutorial-9999 b/metadata/md5-cache/dev-ros/urdf_tutorial-9999
index e0967ec77068..4798e8fc53a6 100644
--- a/metadata/md5-cache/dev-ros/urdf_tutorial-9999
+++ b/metadata/md5-cache/dev-ros/urdf_tutorial-9999
@@ -1,15 +1,15 @@
 BDEPEND=>=dev-vcs/git-1.8.2.1[curl] dev-util/ninja dev-util/cmake
 DEFINED_PHASES=compile configure install prepare setup test unpack
-DEPEND=dev-ros/urdf dev-ros/joint_state_publisher dev-ros/joint_state_publisher_gui dev-ros/robot_state_publisher dev-ros/rviz dev-ros/xacro test? ( dev-ros/roslaunch[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?] ) python_single_target_python3_7? ( dev-lang/python:3.7 >=dev-lang/python-exec-2:=[python_targets_python3_7] ) python_single_target_python3_8? ( dev-lang/python:3.8 >=dev-lang/python-exec-2:=[python_targets_python3_8] ) python_single_target_python3_7? ( dev-util/catkin[python_targets_python3_7(-)] ) python_single_target_python3_8? ( dev-util/catkin[python_targets_python3_8(-)] ) python_single_target_python3_7? ( dev-python/empy[python_targets_python3_7(-)] ) python_single_target_python3_8? ( dev-python/empy[python_targets_python3_8(-)] )
+DEPEND=dev-ros/urdf dev-ros/joint_state_publisher dev-ros/joint_state_publisher_gui dev-ros/robot_state_publisher dev-ros/rviz dev-ros/xacro test? ( dev-ros/roslaunch[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?,python_single_target_python3_9(-)?] ) python_single_target_python3_7? ( dev-lang/python:3.7 >=dev-lang/python-exec-2:=[python_targets_python3_7] ) python_single_target_python3_8? ( dev-lang/python:3.8 >=dev-lang/python-exec-2:=[python_targets_python3_8] ) python_single_target_python3_9? ( dev-lang/python:3.9 >=dev-lang/python-exec-2:=[python_targets_python3_9] ) python_single_target_python3_7? ( dev-util/catkin[python_targets_python3_7(-)] ) python_single_target_python3_8? ( dev-util/catkin[python_targets_python3_8(-)] ) python_single_target_python3_9? ( dev-util/catkin[python_targets_python3_9(-)] ) python_single_target_python3_7? ( dev-python/empy[python_targets_python3_7(-)] ) python_single_target_python3_8? ( dev-python/empy[python_targets_python3_8(-)] ) python_single_target_python3_9? ( dev-python/empy[python_targets_python3_9(-)] )
 DESCRIPTION=URDF tutorials
 EAPI=7
 HOMEPAGE=https://wiki.ros.org/urdf_tutorial https://github.com/ros/urdf_tutorial
-IUSE=python_single_target_python3_7 python_single_target_python3_8 test
+IUSE=python_single_target_python3_7 python_single_target_python3_8 python_single_target_python3_9 test
 LICENSE=BSD
 PROPERTIES=live
-RDEPEND=dev-ros/urdf dev-ros/joint_state_publisher dev-ros/joint_state_publisher_gui dev-ros/robot_state_publisher dev-ros/rviz dev-ros/xacro python_single_target_python3_7? ( dev-lang/python:3.7 >=dev-lang/python-exec-2:=[python_targets_python3_7] ) python_single_target_python3_8? ( dev-lang/python:3.8 >=dev-lang/python-exec-2:=[python_targets_python3_8] )
-REQUIRED_USE=^^ ( python_single_target_python3_7 python_single_target_python3_8 )
+RDEPEND=dev-ros/urdf dev-ros/joint_state_publisher dev-ros/joint_state_publisher_gui dev-ros/robot_state_publisher dev-ros/rviz dev-ros/xacro python_single_target_python3_7? ( dev-lang/python:3.7 >=dev-lang/python-exec-2:=[python_targets_python3_7] ) python_single_target_python3_8? ( dev-lang/python:3.8 >=dev-lang/python-exec-2:=[python_targets_python3_8] ) python_single_target_python3_9? ( dev-lang/python:3.9 >=dev-lang/python-exec-2:=[python_targets_python3_9] )
+REQUIRED_USE=^^ ( python_single_target_python3_7 python_single_target_python3_8 python_single_target_python3_9 )
 RESTRICT=!test? ( test )
 SLOT=0
-_eclasses_=cmake	518e4c9a6a38dfd7afc54b6a7c5de3da	edos2unix	33e347e171066657f91f8b0c72ec8773	eutils	2d5b3f4b315094768576b6799e4f926e	flag-o-matic	c0964e43ba712cb933da5f65b958fa88	git-r3	b8e8c92aa5fe8df7187e466138eb4e52	l10n	8cdd85e169b835d518bc2fd59f780d8e	multilib	d410501a125f99ffb560b0c523cd3d1e	multiprocessing	cac3169468f893670dac3e7cb940e045	ninja-utils	132cbb376048d079b5a012f5467c4e7f	python-single-r1	d25ac9d5d91fe9d44fda6ec192aca11a	python-utils-r1	20c4a380a6193a089c8c432f3e5f8402	ros-catkin	da71fa78ff032d77417ea27fdd3651f0	toolchain-funcs	24921b57d6561d87cbef4916a296ada4	wrapper	4251d4c84c25f59094fd557e0063a974	xdg-utils	ff2ff954e6b17929574eee4efc5152ba
+_eclasses_=cmake	518e4c9a6a38dfd7afc54b6a7c5de3da	edos2unix	33e347e171066657f91f8b0c72ec8773	eutils	2d5b3f4b315094768576b6799e4f926e	flag-o-matic	bc2e7662a4a9a8643be851982a837ddc	git-r3	b8e8c92aa5fe8df7187e466138eb4e52	l10n	8cdd85e169b835d518bc2fd59f780d8e	multilib	d410501a125f99ffb560b0c523cd3d1e	multiprocessing	cac3169468f893670dac3e7cb940e045	ninja-utils	132cbb376048d079b5a012f5467c4e7f	python-single-r1	d25ac9d5d91fe9d44fda6ec192aca11a	python-utils-r1	20c4a380a6193a089c8c432f3e5f8402	ros-catkin	0e2ee4c872fdd9df6b66002912d67e54	toolchain-funcs	24921b57d6561d87cbef4916a296ada4	wrapper	4251d4c84c25f59094fd557e0063a974	xdg-utils	ff2ff954e6b17929574eee4efc5152ba
 _md5_=ca20dd2bc9cccac68bda81c9e6e8914f
diff --git a/metadata/md5-cache/dev-ros/urg_c-1.0.405 b/metadata/md5-cache/dev-ros/urg_c-1.0.405
index e59d43215627..cf70d25e87d8 100644
--- a/metadata/md5-cache/dev-ros/urg_c-1.0.405
+++ b/metadata/md5-cache/dev-ros/urg_c-1.0.405
@@ -1,16 +1,16 @@
 BDEPEND=dev-util/ninja dev-util/cmake
 DEFINED_PHASES=compile configure install prepare setup test
-DEPEND=python_single_target_python3_7? ( dev-lang/python:3.7 >=dev-lang/python-exec-2:=[python_targets_python3_7] ) python_single_target_python3_8? ( dev-lang/python:3.8 >=dev-lang/python-exec-2:=[python_targets_python3_8] ) python_single_target_python3_7? ( dev-util/catkin[python_targets_python3_7(-)] ) python_single_target_python3_8? ( dev-util/catkin[python_targets_python3_8(-)] ) python_single_target_python3_7? ( dev-python/empy[python_targets_python3_7(-)] ) python_single_target_python3_8? ( dev-python/empy[python_targets_python3_8(-)] )
+DEPEND=python_single_target_python3_7? ( dev-lang/python:3.7 >=dev-lang/python-exec-2:=[python_targets_python3_7] ) python_single_target_python3_8? ( dev-lang/python:3.8 >=dev-lang/python-exec-2:=[python_targets_python3_8] ) python_single_target_python3_9? ( dev-lang/python:3.9 >=dev-lang/python-exec-2:=[python_targets_python3_9] ) python_single_target_python3_7? ( dev-util/catkin[python_targets_python3_7(-)] ) python_single_target_python3_8? ( dev-util/catkin[python_targets_python3_8(-)] ) python_single_target_python3_9? ( dev-util/catkin[python_targets_python3_9(-)] ) python_single_target_python3_7? ( dev-python/empy[python_targets_python3_7(-)] ) python_single_target_python3_8? ( dev-python/empy[python_targets_python3_8(-)] ) python_single_target_python3_9? ( dev-python/empy[python_targets_python3_9(-)] )
 DESCRIPTION=URG Helper / URG Widget / URG Library / urg_c
 EAPI=7
 HOMEPAGE=https://wiki.ros.org/urg_c https://github.com/ros-drivers/urg_c
-IUSE=python_single_target_python3_7 python_single_target_python3_8 test
+IUSE=python_single_target_python3_7 python_single_target_python3_8 python_single_target_python3_9 test
 KEYWORDS=~amd64 ~arm
 LICENSE=BSD
-RDEPEND=python_single_target_python3_7? ( dev-lang/python:3.7 >=dev-lang/python-exec-2:=[python_targets_python3_7] ) python_single_target_python3_8? ( dev-lang/python:3.8 >=dev-lang/python-exec-2:=[python_targets_python3_8] )
-REQUIRED_USE=^^ ( python_single_target_python3_7 python_single_target_python3_8 )
+RDEPEND=python_single_target_python3_7? ( dev-lang/python:3.7 >=dev-lang/python-exec-2:=[python_targets_python3_7] ) python_single_target_python3_8? ( dev-lang/python:3.8 >=dev-lang/python-exec-2:=[python_targets_python3_8] ) python_single_target_python3_9? ( dev-lang/python:3.9 >=dev-lang/python-exec-2:=[python_targets_python3_9] )
+REQUIRED_USE=^^ ( python_single_target_python3_7 python_single_target_python3_8 python_single_target_python3_9 )
 RESTRICT=!test? ( test )
 SLOT=0
 SRC_URI=https://github.com/ros-drivers/urg_c/archive/1.0.405.tar.gz -> urg_c-1.0.405.tar.gz
-_eclasses_=cmake	518e4c9a6a38dfd7afc54b6a7c5de3da	edos2unix	33e347e171066657f91f8b0c72ec8773	eutils	2d5b3f4b315094768576b6799e4f926e	flag-o-matic	c0964e43ba712cb933da5f65b958fa88	l10n	8cdd85e169b835d518bc2fd59f780d8e	multilib	d410501a125f99ffb560b0c523cd3d1e	multiprocessing	cac3169468f893670dac3e7cb940e045	ninja-utils	132cbb376048d079b5a012f5467c4e7f	python-single-r1	d25ac9d5d91fe9d44fda6ec192aca11a	python-utils-r1	20c4a380a6193a089c8c432f3e5f8402	ros-catkin	da71fa78ff032d77417ea27fdd3651f0	toolchain-funcs	24921b57d6561d87cbef4916a296ada4	wrapper	4251d4c84c25f59094fd557e0063a974	xdg-utils	ff2ff954e6b17929574eee4efc5152ba
+_eclasses_=cmake	518e4c9a6a38dfd7afc54b6a7c5de3da	edos2unix	33e347e171066657f91f8b0c72ec8773	eutils	2d5b3f4b315094768576b6799e4f926e	flag-o-matic	bc2e7662a4a9a8643be851982a837ddc	l10n	8cdd85e169b835d518bc2fd59f780d8e	multilib	d410501a125f99ffb560b0c523cd3d1e	multiprocessing	cac3169468f893670dac3e7cb940e045	ninja-utils	132cbb376048d079b5a012f5467c4e7f	python-single-r1	d25ac9d5d91fe9d44fda6ec192aca11a	python-utils-r1	20c4a380a6193a089c8c432f3e5f8402	ros-catkin	0e2ee4c872fdd9df6b66002912d67e54	toolchain-funcs	24921b57d6561d87cbef4916a296ada4	wrapper	4251d4c84c25f59094fd557e0063a974	xdg-utils	ff2ff954e6b17929574eee4efc5152ba
 _md5_=1be427a884cf104a28fb052f00135c47
diff --git a/metadata/md5-cache/dev-ros/urg_c-9999 b/metadata/md5-cache/dev-ros/urg_c-9999
index 6f8594e23b37..ba8e4b383572 100644
--- a/metadata/md5-cache/dev-ros/urg_c-9999
+++ b/metadata/md5-cache/dev-ros/urg_c-9999
@@ -1,15 +1,15 @@
 BDEPEND=>=dev-vcs/git-1.8.2.1[curl] dev-util/ninja dev-util/cmake
 DEFINED_PHASES=compile configure install prepare setup test unpack
-DEPEND=python_single_target_python3_7? ( dev-lang/python:3.7 >=dev-lang/python-exec-2:=[python_targets_python3_7] ) python_single_target_python3_8? ( dev-lang/python:3.8 >=dev-lang/python-exec-2:=[python_targets_python3_8] ) python_single_target_python3_7? ( dev-util/catkin[python_targets_python3_7(-)] ) python_single_target_python3_8? ( dev-util/catkin[python_targets_python3_8(-)] ) python_single_target_python3_7? ( dev-python/empy[python_targets_python3_7(-)] ) python_single_target_python3_8? ( dev-python/empy[python_targets_python3_8(-)] )
+DEPEND=python_single_target_python3_7? ( dev-lang/python:3.7 >=dev-lang/python-exec-2:=[python_targets_python3_7] ) python_single_target_python3_8? ( dev-lang/python:3.8 >=dev-lang/python-exec-2:=[python_targets_python3_8] ) python_single_target_python3_9? ( dev-lang/python:3.9 >=dev-lang/python-exec-2:=[python_targets_python3_9] ) python_single_target_python3_7? ( dev-util/catkin[python_targets_python3_7(-)] ) python_single_target_python3_8? ( dev-util/catkin[python_targets_python3_8(-)] ) python_single_target_python3_9? ( dev-util/catkin[python_targets_python3_9(-)] ) python_single_target_python3_7? ( dev-python/empy[python_targets_python3_7(-)] ) python_single_target_python3_8? ( dev-python/empy[python_targets_python3_8(-)] ) python_single_target_python3_9? ( dev-python/empy[python_targets_python3_9(-)] )
 DESCRIPTION=URG Helper / URG Widget / URG Library / urg_c
 EAPI=7
 HOMEPAGE=https://wiki.ros.org/urg_c https://github.com/ros-drivers/urg_c
-IUSE=python_single_target_python3_7 python_single_target_python3_8 test
+IUSE=python_single_target_python3_7 python_single_target_python3_8 python_single_target_python3_9 test
 LICENSE=BSD
 PROPERTIES=live
-RDEPEND=python_single_target_python3_7? ( dev-lang/python:3.7 >=dev-lang/python-exec-2:=[python_targets_python3_7] ) python_single_target_python3_8? ( dev-lang/python:3.8 >=dev-lang/python-exec-2:=[python_targets_python3_8] )
-REQUIRED_USE=^^ ( python_single_target_python3_7 python_single_target_python3_8 )
+RDEPEND=python_single_target_python3_7? ( dev-lang/python:3.7 >=dev-lang/python-exec-2:=[python_targets_python3_7] ) python_single_target_python3_8? ( dev-lang/python:3.8 >=dev-lang/python-exec-2:=[python_targets_python3_8] ) python_single_target_python3_9? ( dev-lang/python:3.9 >=dev-lang/python-exec-2:=[python_targets_python3_9] )
+REQUIRED_USE=^^ ( python_single_target_python3_7 python_single_target_python3_8 python_single_target_python3_9 )
 RESTRICT=!test? ( test )
 SLOT=0
-_eclasses_=cmake	518e4c9a6a38dfd7afc54b6a7c5de3da	edos2unix	33e347e171066657f91f8b0c72ec8773	eutils	2d5b3f4b315094768576b6799e4f926e	flag-o-matic	c0964e43ba712cb933da5f65b958fa88	git-r3	b8e8c92aa5fe8df7187e466138eb4e52	l10n	8cdd85e169b835d518bc2fd59f780d8e	multilib	d410501a125f99ffb560b0c523cd3d1e	multiprocessing	cac3169468f893670dac3e7cb940e045	ninja-utils	132cbb376048d079b5a012f5467c4e7f	python-single-r1	d25ac9d5d91fe9d44fda6ec192aca11a	python-utils-r1	20c4a380a6193a089c8c432f3e5f8402	ros-catkin	da71fa78ff032d77417ea27fdd3651f0	toolchain-funcs	24921b57d6561d87cbef4916a296ada4	wrapper	4251d4c84c25f59094fd557e0063a974	xdg-utils	ff2ff954e6b17929574eee4efc5152ba
+_eclasses_=cmake	518e4c9a6a38dfd7afc54b6a7c5de3da	edos2unix	33e347e171066657f91f8b0c72ec8773	eutils	2d5b3f4b315094768576b6799e4f926e	flag-o-matic	bc2e7662a4a9a8643be851982a837ddc	git-r3	b8e8c92aa5fe8df7187e466138eb4e52	l10n	8cdd85e169b835d518bc2fd59f780d8e	multilib	d410501a125f99ffb560b0c523cd3d1e	multiprocessing	cac3169468f893670dac3e7cb940e045	ninja-utils	132cbb376048d079b5a012f5467c4e7f	python-single-r1	d25ac9d5d91fe9d44fda6ec192aca11a	python-utils-r1	20c4a380a6193a089c8c432f3e5f8402	ros-catkin	0e2ee4c872fdd9df6b66002912d67e54	toolchain-funcs	24921b57d6561d87cbef4916a296ada4	wrapper	4251d4c84c25f59094fd557e0063a974	xdg-utils	ff2ff954e6b17929574eee4efc5152ba
 _md5_=1be427a884cf104a28fb052f00135c47
diff --git a/metadata/md5-cache/dev-ros/urg_node-0.1.15 b/metadata/md5-cache/dev-ros/urg_node-0.1.15
index 4a94b0ac8b15..1061d41e78d0 100644
--- a/metadata/md5-cache/dev-ros/urg_node-0.1.15
+++ b/metadata/md5-cache/dev-ros/urg_node-0.1.15
@@ -1,16 +1,16 @@
 BDEPEND=sys-devel/make dev-util/cmake
 DEFINED_PHASES=compile configure install prepare setup test
-DEPEND=dev-ros/urg_c dev-ros/tf dev-ros/dynamic_reconfigure[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?] dev-ros/nodelet dev-ros/rosconsole dev-ros/roscpp dev-ros/diagnostic_updater dev-ros/laser_proc dev-libs/boost:= dev-ros/sensor_msgs[ros_messages_cxx(-)] dev-ros/std_srvs[ros_messages_cxx(-)] test? ( dev-ros/roslint dev-ros/roslaunch ) python_single_target_python3_7? ( dev-lang/python:3.7 >=dev-lang/python-exec-2:=[python_targets_python3_7] ) python_single_target_python3_8? ( dev-lang/python:3.8 >=dev-lang/python-exec-2:=[python_targets_python3_8] ) python_single_target_python3_7? ( dev-util/catkin[python_targets_python3_7(-)] ) python_single_target_python3_8? ( dev-util/catkin[python_targets_python3_8(-)] ) python_single_target_python3_7? ( dev-python/empy[python_targets_python3_7(-)] ) python_single_target_python3_8? ( dev-python/empy[python_targets_python3_8(-)] ) python_single_target_python3_7? ( dev-lang/python:3.7 >=dev-lang/python-exec-2:=[python_targets_python3_7] ) python_single_target_python3_8? ( dev-lang/python:3.8 >=dev-lang/python-exec-2:=[python_targets_python3_8] ) ros_messages_cxx? ( dev-ros/gencpp:=[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?] ) ros_messages_eus? ( dev-ros/geneus:=[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?] ) ros_messages_python? ( dev-ros/genpy:=[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?] ) ros_messages_lisp? ( dev-ros/genlisp:=[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?] ) ros_messages_nodejs? ( dev-ros/gennodejs:=[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?] ) dev-ros/message_runtime dev-ros/message_generation dev-ros/genmsg[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?]
+DEPEND=dev-ros/urg_c dev-ros/tf dev-ros/dynamic_reconfigure[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?,python_single_target_python3_9(-)?] dev-ros/nodelet dev-ros/rosconsole dev-ros/roscpp dev-ros/diagnostic_updater dev-ros/laser_proc dev-libs/boost:= dev-ros/sensor_msgs[ros_messages_cxx(-)] dev-ros/std_srvs[ros_messages_cxx(-)] test? ( dev-ros/roslint dev-ros/roslaunch ) python_single_target_python3_7? ( dev-lang/python:3.7 >=dev-lang/python-exec-2:=[python_targets_python3_7] ) python_single_target_python3_8? ( dev-lang/python:3.8 >=dev-lang/python-exec-2:=[python_targets_python3_8] ) python_single_target_python3_9? ( dev-lang/python:3.9 >=dev-lang/python-exec-2:=[python_targets_python3_9] ) python_single_target_python3_7? ( dev-util/catkin[python_targets_python3_7(-)] ) python_single_target_python3_8? ( dev-util/catkin[python_targets_python3_8(-)] ) python_single_target_python3_9? ( dev-util/catkin[python_targets_python3_9(-)] ) python_single_target_python3_7? ( dev-python/empy[python_targets_python3_7(-)] ) python_single_target_python3_8? ( dev-python/empy[python_targets_python3_8(-)] ) python_single_target_python3_9? ( dev-python/empy[python_targets_python3_9(-)] ) python_single_target_python3_7? ( dev-lang/python:3.7 >=dev-lang/python-exec-2:=[python_targets_python3_7] ) python_single_target_python3_8? ( dev-lang/python:3.8 >=dev-lang/python-exec-2:=[python_targets_python3_8] ) python_single_target_python3_9? ( dev-lang/python:3.9 >=dev-lang/python-exec-2:=[python_targets_python3_9] ) ros_messages_cxx? ( dev-ros/gencpp:=[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?,python_single_target_python3_9(-)?] ) ros_messages_eus? ( dev-ros/geneus:=[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?,python_single_target_python3_9(-)?] ) ros_messages_python? ( dev-ros/genpy:=[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?,python_single_target_python3_9(-)?] ) ros_messages_lisp? ( dev-ros/genlisp:=[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?,python_single_target_python3_9(-)?] ) ros_messages_nodejs? ( dev-ros/gennodejs:=[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?,python_single_target_python3_9(-)?] ) dev-ros/message_runtime dev-ros/message_generation dev-ros/genmsg[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?,python_single_target_python3_9(-)?]
 DESCRIPTION=ROS wrapper for the Hokuyo urg_c library
 EAPI=7
 HOMEPAGE=https://wiki.ros.org/urg_node https://github.com/ros-drivers/urg_node
-IUSE=python_single_target_python3_7 python_single_target_python3_8 test +ros_messages_python +ros_messages_cxx ros_messages_eus ros_messages_lisp ros_messages_nodejs
+IUSE=python_single_target_python3_7 python_single_target_python3_8 python_single_target_python3_9 test +ros_messages_python +ros_messages_cxx ros_messages_eus ros_messages_lisp ros_messages_nodejs
 KEYWORDS=~amd64 ~arm
 LICENSE=BSD
-RDEPEND=dev-ros/urg_c dev-ros/tf dev-ros/dynamic_reconfigure[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?] dev-ros/nodelet dev-ros/rosconsole dev-ros/roscpp dev-ros/diagnostic_updater dev-ros/laser_proc dev-libs/boost:= python_single_target_python3_7? ( dev-lang/python:3.7 >=dev-lang/python-exec-2:=[python_targets_python3_7] ) python_single_target_python3_8? ( dev-lang/python:3.8 >=dev-lang/python-exec-2:=[python_targets_python3_8] ) ros_messages_cxx? ( dev-ros/gencpp:=[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?] ) ros_messages_eus? ( dev-ros/geneus:=[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?] ) ros_messages_python? ( dev-ros/genpy:=[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?] ) ros_messages_lisp? ( dev-ros/genlisp:=[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?] ) ros_messages_nodejs? ( dev-ros/gennodejs:=[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?] ) dev-ros/message_runtime
-REQUIRED_USE=^^ ( python_single_target_python3_7 python_single_target_python3_8 )
+RDEPEND=dev-ros/urg_c dev-ros/tf dev-ros/dynamic_reconfigure[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?,python_single_target_python3_9(-)?] dev-ros/nodelet dev-ros/rosconsole dev-ros/roscpp dev-ros/diagnostic_updater dev-ros/laser_proc dev-libs/boost:= python_single_target_python3_7? ( dev-lang/python:3.7 >=dev-lang/python-exec-2:=[python_targets_python3_7] ) python_single_target_python3_8? ( dev-lang/python:3.8 >=dev-lang/python-exec-2:=[python_targets_python3_8] ) python_single_target_python3_9? ( dev-lang/python:3.9 >=dev-lang/python-exec-2:=[python_targets_python3_9] ) ros_messages_cxx? ( dev-ros/gencpp:=[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?,python_single_target_python3_9(-)?] ) ros_messages_eus? ( dev-ros/geneus:=[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?,python_single_target_python3_9(-)?] ) ros_messages_python? ( dev-ros/genpy:=[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?,python_single_target_python3_9(-)?] ) ros_messages_lisp? ( dev-ros/genlisp:=[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?,python_single_target_python3_9(-)?] ) ros_messages_nodejs? ( dev-ros/gennodejs:=[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?,python_single_target_python3_9(-)?] ) dev-ros/message_runtime
+REQUIRED_USE=^^ ( python_single_target_python3_7 python_single_target_python3_8 python_single_target_python3_9 )
 RESTRICT=!test? ( test )
 SLOT=0
 SRC_URI=https://github.com/ros-drivers/urg_node/archive/0.1.15.tar.gz -> urg_node-0.1.15.tar.gz
-_eclasses_=cmake	518e4c9a6a38dfd7afc54b6a7c5de3da	edos2unix	33e347e171066657f91f8b0c72ec8773	eutils	2d5b3f4b315094768576b6799e4f926e	flag-o-matic	c0964e43ba712cb933da5f65b958fa88	l10n	8cdd85e169b835d518bc2fd59f780d8e	multilib	d410501a125f99ffb560b0c523cd3d1e	multiprocessing	cac3169468f893670dac3e7cb940e045	ninja-utils	132cbb376048d079b5a012f5467c4e7f	python-single-r1	d25ac9d5d91fe9d44fda6ec192aca11a	python-utils-r1	20c4a380a6193a089c8c432f3e5f8402	ros-catkin	da71fa78ff032d77417ea27fdd3651f0	toolchain-funcs	24921b57d6561d87cbef4916a296ada4	wrapper	4251d4c84c25f59094fd557e0063a974	xdg-utils	ff2ff954e6b17929574eee4efc5152ba
+_eclasses_=cmake	518e4c9a6a38dfd7afc54b6a7c5de3da	edos2unix	33e347e171066657f91f8b0c72ec8773	eutils	2d5b3f4b315094768576b6799e4f926e	flag-o-matic	bc2e7662a4a9a8643be851982a837ddc	l10n	8cdd85e169b835d518bc2fd59f780d8e	multilib	d410501a125f99ffb560b0c523cd3d1e	multiprocessing	cac3169468f893670dac3e7cb940e045	ninja-utils	132cbb376048d079b5a012f5467c4e7f	python-single-r1	d25ac9d5d91fe9d44fda6ec192aca11a	python-utils-r1	20c4a380a6193a089c8c432f3e5f8402	ros-catkin	0e2ee4c872fdd9df6b66002912d67e54	toolchain-funcs	24921b57d6561d87cbef4916a296ada4	wrapper	4251d4c84c25f59094fd557e0063a974	xdg-utils	ff2ff954e6b17929574eee4efc5152ba
 _md5_=0cbce7a540fe7cc5b53ccb961abf79a7
diff --git a/metadata/md5-cache/dev-ros/urg_node-9999 b/metadata/md5-cache/dev-ros/urg_node-9999
index 60514ec1520b..74f32b3b2d9f 100644
--- a/metadata/md5-cache/dev-ros/urg_node-9999
+++ b/metadata/md5-cache/dev-ros/urg_node-9999
@@ -1,15 +1,15 @@
 BDEPEND=>=dev-vcs/git-1.8.2.1[curl] sys-devel/make dev-util/cmake
 DEFINED_PHASES=compile configure install prepare setup test unpack
-DEPEND=dev-ros/urg_c dev-ros/tf dev-ros/dynamic_reconfigure[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?] dev-ros/nodelet dev-ros/rosconsole dev-ros/roscpp dev-ros/diagnostic_updater dev-ros/laser_proc dev-libs/boost:= dev-ros/sensor_msgs[ros_messages_cxx(-)] dev-ros/std_srvs[ros_messages_cxx(-)] test? ( dev-ros/roslint dev-ros/roslaunch ) python_single_target_python3_7? ( dev-lang/python:3.7 >=dev-lang/python-exec-2:=[python_targets_python3_7] ) python_single_target_python3_8? ( dev-lang/python:3.8 >=dev-lang/python-exec-2:=[python_targets_python3_8] ) python_single_target_python3_7? ( dev-util/catkin[python_targets_python3_7(-)] ) python_single_target_python3_8? ( dev-util/catkin[python_targets_python3_8(-)] ) python_single_target_python3_7? ( dev-python/empy[python_targets_python3_7(-)] ) python_single_target_python3_8? ( dev-python/empy[python_targets_python3_8(-)] ) python_single_target_python3_7? ( dev-lang/python:3.7 >=dev-lang/python-exec-2:=[python_targets_python3_7] ) python_single_target_python3_8? ( dev-lang/python:3.8 >=dev-lang/python-exec-2:=[python_targets_python3_8] ) ros_messages_cxx? ( dev-ros/gencpp:=[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?] ) ros_messages_eus? ( dev-ros/geneus:=[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?] ) ros_messages_python? ( dev-ros/genpy:=[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?] ) ros_messages_lisp? ( dev-ros/genlisp:=[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?] ) ros_messages_nodejs? ( dev-ros/gennodejs:=[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?] ) dev-ros/message_runtime dev-ros/message_generation dev-ros/genmsg[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?]
+DEPEND=dev-ros/urg_c dev-ros/tf dev-ros/dynamic_reconfigure[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?,python_single_target_python3_9(-)?] dev-ros/nodelet dev-ros/rosconsole dev-ros/roscpp dev-ros/diagnostic_updater dev-ros/laser_proc dev-libs/boost:= dev-ros/sensor_msgs[ros_messages_cxx(-)] dev-ros/std_srvs[ros_messages_cxx(-)] test? ( dev-ros/roslint dev-ros/roslaunch ) python_single_target_python3_7? ( dev-lang/python:3.7 >=dev-lang/python-exec-2:=[python_targets_python3_7] ) python_single_target_python3_8? ( dev-lang/python:3.8 >=dev-lang/python-exec-2:=[python_targets_python3_8] ) python_single_target_python3_9? ( dev-lang/python:3.9 >=dev-lang/python-exec-2:=[python_targets_python3_9] ) python_single_target_python3_7? ( dev-util/catkin[python_targets_python3_7(-)] ) python_single_target_python3_8? ( dev-util/catkin[python_targets_python3_8(-)] ) python_single_target_python3_9? ( dev-util/catkin[python_targets_python3_9(-)] ) python_single_target_python3_7? ( dev-python/empy[python_targets_python3_7(-)] ) python_single_target_python3_8? ( dev-python/empy[python_targets_python3_8(-)] ) python_single_target_python3_9? ( dev-python/empy[python_targets_python3_9(-)] ) python_single_target_python3_7? ( dev-lang/python:3.7 >=dev-lang/python-exec-2:=[python_targets_python3_7] ) python_single_target_python3_8? ( dev-lang/python:3.8 >=dev-lang/python-exec-2:=[python_targets_python3_8] ) python_single_target_python3_9? ( dev-lang/python:3.9 >=dev-lang/python-exec-2:=[python_targets_python3_9] ) ros_messages_cxx? ( dev-ros/gencpp:=[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?,python_single_target_python3_9(-)?] ) ros_messages_eus? ( dev-ros/geneus:=[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?,python_single_target_python3_9(-)?] ) ros_messages_python? ( dev-ros/genpy:=[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?,python_single_target_python3_9(-)?] ) ros_messages_lisp? ( dev-ros/genlisp:=[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?,python_single_target_python3_9(-)?] ) ros_messages_nodejs? ( dev-ros/gennodejs:=[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?,python_single_target_python3_9(-)?] ) dev-ros/message_runtime dev-ros/message_generation dev-ros/genmsg[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?,python_single_target_python3_9(-)?]
 DESCRIPTION=ROS wrapper for the Hokuyo urg_c library
 EAPI=7
 HOMEPAGE=https://wiki.ros.org/urg_node https://github.com/ros-drivers/urg_node
-IUSE=python_single_target_python3_7 python_single_target_python3_8 test +ros_messages_python +ros_messages_cxx ros_messages_eus ros_messages_lisp ros_messages_nodejs
+IUSE=python_single_target_python3_7 python_single_target_python3_8 python_single_target_python3_9 test +ros_messages_python +ros_messages_cxx ros_messages_eus ros_messages_lisp ros_messages_nodejs
 LICENSE=BSD
 PROPERTIES=live
-RDEPEND=dev-ros/urg_c dev-ros/tf dev-ros/dynamic_reconfigure[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?] dev-ros/nodelet dev-ros/rosconsole dev-ros/roscpp dev-ros/diagnostic_updater dev-ros/laser_proc dev-libs/boost:= python_single_target_python3_7? ( dev-lang/python:3.7 >=dev-lang/python-exec-2:=[python_targets_python3_7] ) python_single_target_python3_8? ( dev-lang/python:3.8 >=dev-lang/python-exec-2:=[python_targets_python3_8] ) ros_messages_cxx? ( dev-ros/gencpp:=[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?] ) ros_messages_eus? ( dev-ros/geneus:=[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?] ) ros_messages_python? ( dev-ros/genpy:=[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?] ) ros_messages_lisp? ( dev-ros/genlisp:=[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?] ) ros_messages_nodejs? ( dev-ros/gennodejs:=[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?] ) dev-ros/message_runtime
-REQUIRED_USE=^^ ( python_single_target_python3_7 python_single_target_python3_8 )
+RDEPEND=dev-ros/urg_c dev-ros/tf dev-ros/dynamic_reconfigure[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?,python_single_target_python3_9(-)?] dev-ros/nodelet dev-ros/rosconsole dev-ros/roscpp dev-ros/diagnostic_updater dev-ros/laser_proc dev-libs/boost:= python_single_target_python3_7? ( dev-lang/python:3.7 >=dev-lang/python-exec-2:=[python_targets_python3_7] ) python_single_target_python3_8? ( dev-lang/python:3.8 >=dev-lang/python-exec-2:=[python_targets_python3_8] ) python_single_target_python3_9? ( dev-lang/python:3.9 >=dev-lang/python-exec-2:=[python_targets_python3_9] ) ros_messages_cxx? ( dev-ros/gencpp:=[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?,python_single_target_python3_9(-)?] ) ros_messages_eus? ( dev-ros/geneus:=[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?,python_single_target_python3_9(-)?] ) ros_messages_python? ( dev-ros/genpy:=[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?,python_single_target_python3_9(-)?] ) ros_messages_lisp? ( dev-ros/genlisp:=[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?,python_single_target_python3_9(-)?] ) ros_messages_nodejs? ( dev-ros/gennodejs:=[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?,python_single_target_python3_9(-)?] ) dev-ros/message_runtime
+REQUIRED_USE=^^ ( python_single_target_python3_7 python_single_target_python3_8 python_single_target_python3_9 )
 RESTRICT=!test? ( test )
 SLOT=0
-_eclasses_=cmake	518e4c9a6a38dfd7afc54b6a7c5de3da	edos2unix	33e347e171066657f91f8b0c72ec8773	eutils	2d5b3f4b315094768576b6799e4f926e	flag-o-matic	c0964e43ba712cb933da5f65b958fa88	git-r3	b8e8c92aa5fe8df7187e466138eb4e52	l10n	8cdd85e169b835d518bc2fd59f780d8e	multilib	d410501a125f99ffb560b0c523cd3d1e	multiprocessing	cac3169468f893670dac3e7cb940e045	ninja-utils	132cbb376048d079b5a012f5467c4e7f	python-single-r1	d25ac9d5d91fe9d44fda6ec192aca11a	python-utils-r1	20c4a380a6193a089c8c432f3e5f8402	ros-catkin	da71fa78ff032d77417ea27fdd3651f0	toolchain-funcs	24921b57d6561d87cbef4916a296ada4	wrapper	4251d4c84c25f59094fd557e0063a974	xdg-utils	ff2ff954e6b17929574eee4efc5152ba
+_eclasses_=cmake	518e4c9a6a38dfd7afc54b6a7c5de3da	edos2unix	33e347e171066657f91f8b0c72ec8773	eutils	2d5b3f4b315094768576b6799e4f926e	flag-o-matic	bc2e7662a4a9a8643be851982a837ddc	git-r3	b8e8c92aa5fe8df7187e466138eb4e52	l10n	8cdd85e169b835d518bc2fd59f780d8e	multilib	d410501a125f99ffb560b0c523cd3d1e	multiprocessing	cac3169468f893670dac3e7cb940e045	ninja-utils	132cbb376048d079b5a012f5467c4e7f	python-single-r1	d25ac9d5d91fe9d44fda6ec192aca11a	python-utils-r1	20c4a380a6193a089c8c432f3e5f8402	ros-catkin	0e2ee4c872fdd9df6b66002912d67e54	toolchain-funcs	24921b57d6561d87cbef4916a296ada4	wrapper	4251d4c84c25f59094fd557e0063a974	xdg-utils	ff2ff954e6b17929574eee4efc5152ba
 _md5_=0cbce7a540fe7cc5b53ccb961abf79a7
diff --git a/metadata/md5-cache/dev-ros/uuid_msgs-1.0.6 b/metadata/md5-cache/dev-ros/uuid_msgs-1.0.6
index eded603544bb..72425a22342a 100644
--- a/metadata/md5-cache/dev-ros/uuid_msgs-1.0.6
+++ b/metadata/md5-cache/dev-ros/uuid_msgs-1.0.6
@@ -1,16 +1,16 @@
 BDEPEND=dev-util/ninja dev-util/cmake
 DEFINED_PHASES=compile configure install prepare setup test
-DEPEND=python_single_target_python3_7? ( dev-lang/python:3.7 >=dev-lang/python-exec-2:=[python_targets_python3_7] ) python_single_target_python3_8? ( dev-lang/python:3.8 >=dev-lang/python-exec-2:=[python_targets_python3_8] ) python_single_target_python3_7? ( dev-util/catkin[python_targets_python3_7(-)] ) python_single_target_python3_8? ( dev-util/catkin[python_targets_python3_8(-)] ) python_single_target_python3_7? ( dev-python/empy[python_targets_python3_7(-)] ) python_single_target_python3_8? ( dev-python/empy[python_targets_python3_8(-)] ) python_single_target_python3_7? ( dev-lang/python:3.7 >=dev-lang/python-exec-2:=[python_targets_python3_7] ) python_single_target_python3_8? ( dev-lang/python:3.8 >=dev-lang/python-exec-2:=[python_targets_python3_8] ) ros_messages_cxx? ( dev-ros/gencpp:=[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?] ) ros_messages_eus? ( dev-ros/geneus:=[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?] ) ros_messages_python? ( dev-ros/genpy:=[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?] ) ros_messages_lisp? ( dev-ros/genlisp:=[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?] ) ros_messages_nodejs? ( dev-ros/gennodejs:=[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?] ) dev-ros/message_runtime dev-ros/message_generation dev-ros/genmsg[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?] dev-ros/std_msgs[ros_messages_python(-)?,ros_messages_cxx(-)?,ros_messages_lisp(-)?,ros_messages_eus(-)?,ros_messages_nodejs(-)?] ros_messages_python? ( dev-ros/std_msgs[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?] )
+DEPEND=python_single_target_python3_7? ( dev-lang/python:3.7 >=dev-lang/python-exec-2:=[python_targets_python3_7] ) python_single_target_python3_8? ( dev-lang/python:3.8 >=dev-lang/python-exec-2:=[python_targets_python3_8] ) python_single_target_python3_9? ( dev-lang/python:3.9 >=dev-lang/python-exec-2:=[python_targets_python3_9] ) python_single_target_python3_7? ( dev-util/catkin[python_targets_python3_7(-)] ) python_single_target_python3_8? ( dev-util/catkin[python_targets_python3_8(-)] ) python_single_target_python3_9? ( dev-util/catkin[python_targets_python3_9(-)] ) python_single_target_python3_7? ( dev-python/empy[python_targets_python3_7(-)] ) python_single_target_python3_8? ( dev-python/empy[python_targets_python3_8(-)] ) python_single_target_python3_9? ( dev-python/empy[python_targets_python3_9(-)] ) python_single_target_python3_7? ( dev-lang/python:3.7 >=dev-lang/python-exec-2:=[python_targets_python3_7] ) python_single_target_python3_8? ( dev-lang/python:3.8 >=dev-lang/python-exec-2:=[python_targets_python3_8] ) python_single_target_python3_9? ( dev-lang/python:3.9 >=dev-lang/python-exec-2:=[python_targets_python3_9] ) ros_messages_cxx? ( dev-ros/gencpp:=[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?,python_single_target_python3_9(-)?] ) ros_messages_eus? ( dev-ros/geneus:=[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?,python_single_target_python3_9(-)?] ) ros_messages_python? ( dev-ros/genpy:=[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?,python_single_target_python3_9(-)?] ) ros_messages_lisp? ( dev-ros/genlisp:=[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?,python_single_target_python3_9(-)?] ) ros_messages_nodejs? ( dev-ros/gennodejs:=[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?,python_single_target_python3_9(-)?] ) dev-ros/message_runtime dev-ros/message_generation dev-ros/genmsg[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?,python_single_target_python3_9(-)?] dev-ros/std_msgs[ros_messages_python(-)?,ros_messages_cxx(-)?,ros_messages_lisp(-)?,ros_messages_eus(-)?,ros_messages_nodejs(-)?] ros_messages_python? ( dev-ros/std_msgs[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?,python_single_target_python3_9(-)?] )
 DESCRIPTION=ROS messages for universally unique identifiers
 EAPI=7
 HOMEPAGE=https://wiki.ros.org/uuid_msgs https://github.com/ros-geographic-info/unique_identifier
-IUSE=python_single_target_python3_7 python_single_target_python3_8 test +ros_messages_python +ros_messages_cxx ros_messages_eus ros_messages_lisp ros_messages_nodejs
+IUSE=python_single_target_python3_7 python_single_target_python3_8 python_single_target_python3_9 test +ros_messages_python +ros_messages_cxx ros_messages_eus ros_messages_lisp ros_messages_nodejs
 KEYWORDS=~amd64 ~arm
 LICENSE=BSD
-RDEPEND=python_single_target_python3_7? ( dev-lang/python:3.7 >=dev-lang/python-exec-2:=[python_targets_python3_7] ) python_single_target_python3_8? ( dev-lang/python:3.8 >=dev-lang/python-exec-2:=[python_targets_python3_8] ) ros_messages_cxx? ( dev-ros/gencpp:=[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?] ) ros_messages_eus? ( dev-ros/geneus:=[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?] ) ros_messages_python? ( dev-ros/genpy:=[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?] ) ros_messages_lisp? ( dev-ros/genlisp:=[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?] ) ros_messages_nodejs? ( dev-ros/gennodejs:=[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?] ) dev-ros/message_runtime dev-ros/std_msgs[ros_messages_python(-)?,ros_messages_cxx(-)?,ros_messages_lisp(-)?,ros_messages_eus(-)?,ros_messages_nodejs(-)?] ros_messages_python? ( dev-ros/std_msgs[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?] )
-REQUIRED_USE=^^ ( python_single_target_python3_7 python_single_target_python3_8 )
+RDEPEND=python_single_target_python3_7? ( dev-lang/python:3.7 >=dev-lang/python-exec-2:=[python_targets_python3_7] ) python_single_target_python3_8? ( dev-lang/python:3.8 >=dev-lang/python-exec-2:=[python_targets_python3_8] ) python_single_target_python3_9? ( dev-lang/python:3.9 >=dev-lang/python-exec-2:=[python_targets_python3_9] ) ros_messages_cxx? ( dev-ros/gencpp:=[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?,python_single_target_python3_9(-)?] ) ros_messages_eus? ( dev-ros/geneus:=[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?,python_single_target_python3_9(-)?] ) ros_messages_python? ( dev-ros/genpy:=[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?,python_single_target_python3_9(-)?] ) ros_messages_lisp? ( dev-ros/genlisp:=[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?,python_single_target_python3_9(-)?] ) ros_messages_nodejs? ( dev-ros/gennodejs:=[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?,python_single_target_python3_9(-)?] ) dev-ros/message_runtime dev-ros/std_msgs[ros_messages_python(-)?,ros_messages_cxx(-)?,ros_messages_lisp(-)?,ros_messages_eus(-)?,ros_messages_nodejs(-)?] ros_messages_python? ( dev-ros/std_msgs[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?,python_single_target_python3_9(-)?] )
+REQUIRED_USE=^^ ( python_single_target_python3_7 python_single_target_python3_8 python_single_target_python3_9 )
 RESTRICT=!test? ( test )
 SLOT=0
 SRC_URI=https://github.com/ros-geographic-info/unique_identifier/archive/unique_identifier-1.0.6.tar.gz -> unique_identifier-1.0.6.tar.gz
-_eclasses_=cmake	518e4c9a6a38dfd7afc54b6a7c5de3da	edos2unix	33e347e171066657f91f8b0c72ec8773	eutils	2d5b3f4b315094768576b6799e4f926e	flag-o-matic	c0964e43ba712cb933da5f65b958fa88	l10n	8cdd85e169b835d518bc2fd59f780d8e	multilib	d410501a125f99ffb560b0c523cd3d1e	multiprocessing	cac3169468f893670dac3e7cb940e045	ninja-utils	132cbb376048d079b5a012f5467c4e7f	python-single-r1	d25ac9d5d91fe9d44fda6ec192aca11a	python-utils-r1	20c4a380a6193a089c8c432f3e5f8402	ros-catkin	da71fa78ff032d77417ea27fdd3651f0	toolchain-funcs	24921b57d6561d87cbef4916a296ada4	wrapper	4251d4c84c25f59094fd557e0063a974	xdg-utils	ff2ff954e6b17929574eee4efc5152ba
+_eclasses_=cmake	518e4c9a6a38dfd7afc54b6a7c5de3da	edos2unix	33e347e171066657f91f8b0c72ec8773	eutils	2d5b3f4b315094768576b6799e4f926e	flag-o-matic	bc2e7662a4a9a8643be851982a837ddc	l10n	8cdd85e169b835d518bc2fd59f780d8e	multilib	d410501a125f99ffb560b0c523cd3d1e	multiprocessing	cac3169468f893670dac3e7cb940e045	ninja-utils	132cbb376048d079b5a012f5467c4e7f	python-single-r1	d25ac9d5d91fe9d44fda6ec192aca11a	python-utils-r1	20c4a380a6193a089c8c432f3e5f8402	ros-catkin	0e2ee4c872fdd9df6b66002912d67e54	toolchain-funcs	24921b57d6561d87cbef4916a296ada4	wrapper	4251d4c84c25f59094fd557e0063a974	xdg-utils	ff2ff954e6b17929574eee4efc5152ba
 _md5_=3ce3229db0b1c2ed3f5aa1837255b65c
diff --git a/metadata/md5-cache/dev-ros/uuid_msgs-9999 b/metadata/md5-cache/dev-ros/uuid_msgs-9999
index 5ec4cfcba4b6..5d655ba9618f 100644
--- a/metadata/md5-cache/dev-ros/uuid_msgs-9999
+++ b/metadata/md5-cache/dev-ros/uuid_msgs-9999
@@ -1,15 +1,15 @@
 BDEPEND=>=dev-vcs/git-1.8.2.1[curl] dev-util/ninja dev-util/cmake
 DEFINED_PHASES=compile configure install prepare setup test unpack
-DEPEND=python_single_target_python3_7? ( dev-lang/python:3.7 >=dev-lang/python-exec-2:=[python_targets_python3_7] ) python_single_target_python3_8? ( dev-lang/python:3.8 >=dev-lang/python-exec-2:=[python_targets_python3_8] ) python_single_target_python3_7? ( dev-util/catkin[python_targets_python3_7(-)] ) python_single_target_python3_8? ( dev-util/catkin[python_targets_python3_8(-)] ) python_single_target_python3_7? ( dev-python/empy[python_targets_python3_7(-)] ) python_single_target_python3_8? ( dev-python/empy[python_targets_python3_8(-)] ) python_single_target_python3_7? ( dev-lang/python:3.7 >=dev-lang/python-exec-2:=[python_targets_python3_7] ) python_single_target_python3_8? ( dev-lang/python:3.8 >=dev-lang/python-exec-2:=[python_targets_python3_8] ) ros_messages_cxx? ( dev-ros/gencpp:=[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?] ) ros_messages_eus? ( dev-ros/geneus:=[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?] ) ros_messages_python? ( dev-ros/genpy:=[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?] ) ros_messages_lisp? ( dev-ros/genlisp:=[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?] ) ros_messages_nodejs? ( dev-ros/gennodejs:=[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?] ) dev-ros/message_runtime dev-ros/message_generation dev-ros/genmsg[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?] dev-ros/std_msgs[ros_messages_python(-)?,ros_messages_cxx(-)?,ros_messages_lisp(-)?,ros_messages_eus(-)?,ros_messages_nodejs(-)?] ros_messages_python? ( dev-ros/std_msgs[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?] )
+DEPEND=python_single_target_python3_7? ( dev-lang/python:3.7 >=dev-lang/python-exec-2:=[python_targets_python3_7] ) python_single_target_python3_8? ( dev-lang/python:3.8 >=dev-lang/python-exec-2:=[python_targets_python3_8] ) python_single_target_python3_9? ( dev-lang/python:3.9 >=dev-lang/python-exec-2:=[python_targets_python3_9] ) python_single_target_python3_7? ( dev-util/catkin[python_targets_python3_7(-)] ) python_single_target_python3_8? ( dev-util/catkin[python_targets_python3_8(-)] ) python_single_target_python3_9? ( dev-util/catkin[python_targets_python3_9(-)] ) python_single_target_python3_7? ( dev-python/empy[python_targets_python3_7(-)] ) python_single_target_python3_8? ( dev-python/empy[python_targets_python3_8(-)] ) python_single_target_python3_9? ( dev-python/empy[python_targets_python3_9(-)] ) python_single_target_python3_7? ( dev-lang/python:3.7 >=dev-lang/python-exec-2:=[python_targets_python3_7] ) python_single_target_python3_8? ( dev-lang/python:3.8 >=dev-lang/python-exec-2:=[python_targets_python3_8] ) python_single_target_python3_9? ( dev-lang/python:3.9 >=dev-lang/python-exec-2:=[python_targets_python3_9] ) ros_messages_cxx? ( dev-ros/gencpp:=[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?,python_single_target_python3_9(-)?] ) ros_messages_eus? ( dev-ros/geneus:=[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?,python_single_target_python3_9(-)?] ) ros_messages_python? ( dev-ros/genpy:=[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?,python_single_target_python3_9(-)?] ) ros_messages_lisp? ( dev-ros/genlisp:=[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?,python_single_target_python3_9(-)?] ) ros_messages_nodejs? ( dev-ros/gennodejs:=[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?,python_single_target_python3_9(-)?] ) dev-ros/message_runtime dev-ros/message_generation dev-ros/genmsg[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?,python_single_target_python3_9(-)?] dev-ros/std_msgs[ros_messages_python(-)?,ros_messages_cxx(-)?,ros_messages_lisp(-)?,ros_messages_eus(-)?,ros_messages_nodejs(-)?] ros_messages_python? ( dev-ros/std_msgs[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?,python_single_target_python3_9(-)?] )
 DESCRIPTION=ROS messages for universally unique identifiers
 EAPI=7
 HOMEPAGE=https://wiki.ros.org/uuid_msgs https://github.com/ros-geographic-info/unique_identifier
-IUSE=python_single_target_python3_7 python_single_target_python3_8 test +ros_messages_python +ros_messages_cxx ros_messages_eus ros_messages_lisp ros_messages_nodejs
+IUSE=python_single_target_python3_7 python_single_target_python3_8 python_single_target_python3_9 test +ros_messages_python +ros_messages_cxx ros_messages_eus ros_messages_lisp ros_messages_nodejs
 LICENSE=BSD
 PROPERTIES=live
-RDEPEND=python_single_target_python3_7? ( dev-lang/python:3.7 >=dev-lang/python-exec-2:=[python_targets_python3_7] ) python_single_target_python3_8? ( dev-lang/python:3.8 >=dev-lang/python-exec-2:=[python_targets_python3_8] ) ros_messages_cxx? ( dev-ros/gencpp:=[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?] ) ros_messages_eus? ( dev-ros/geneus:=[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?] ) ros_messages_python? ( dev-ros/genpy:=[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?] ) ros_messages_lisp? ( dev-ros/genlisp:=[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?] ) ros_messages_nodejs? ( dev-ros/gennodejs:=[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?] ) dev-ros/message_runtime dev-ros/std_msgs[ros_messages_python(-)?,ros_messages_cxx(-)?,ros_messages_lisp(-)?,ros_messages_eus(-)?,ros_messages_nodejs(-)?] ros_messages_python? ( dev-ros/std_msgs[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?] )
-REQUIRED_USE=^^ ( python_single_target_python3_7 python_single_target_python3_8 )
+RDEPEND=python_single_target_python3_7? ( dev-lang/python:3.7 >=dev-lang/python-exec-2:=[python_targets_python3_7] ) python_single_target_python3_8? ( dev-lang/python:3.8 >=dev-lang/python-exec-2:=[python_targets_python3_8] ) python_single_target_python3_9? ( dev-lang/python:3.9 >=dev-lang/python-exec-2:=[python_targets_python3_9] ) ros_messages_cxx? ( dev-ros/gencpp:=[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?,python_single_target_python3_9(-)?] ) ros_messages_eus? ( dev-ros/geneus:=[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?,python_single_target_python3_9(-)?] ) ros_messages_python? ( dev-ros/genpy:=[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?,python_single_target_python3_9(-)?] ) ros_messages_lisp? ( dev-ros/genlisp:=[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?,python_single_target_python3_9(-)?] ) ros_messages_nodejs? ( dev-ros/gennodejs:=[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?,python_single_target_python3_9(-)?] ) dev-ros/message_runtime dev-ros/std_msgs[ros_messages_python(-)?,ros_messages_cxx(-)?,ros_messages_lisp(-)?,ros_messages_eus(-)?,ros_messages_nodejs(-)?] ros_messages_python? ( dev-ros/std_msgs[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?,python_single_target_python3_9(-)?] )
+REQUIRED_USE=^^ ( python_single_target_python3_7 python_single_target_python3_8 python_single_target_python3_9 )
 RESTRICT=!test? ( test )
 SLOT=0
-_eclasses_=cmake	518e4c9a6a38dfd7afc54b6a7c5de3da	edos2unix	33e347e171066657f91f8b0c72ec8773	eutils	2d5b3f4b315094768576b6799e4f926e	flag-o-matic	c0964e43ba712cb933da5f65b958fa88	git-r3	b8e8c92aa5fe8df7187e466138eb4e52	l10n	8cdd85e169b835d518bc2fd59f780d8e	multilib	d410501a125f99ffb560b0c523cd3d1e	multiprocessing	cac3169468f893670dac3e7cb940e045	ninja-utils	132cbb376048d079b5a012f5467c4e7f	python-single-r1	d25ac9d5d91fe9d44fda6ec192aca11a	python-utils-r1	20c4a380a6193a089c8c432f3e5f8402	ros-catkin	da71fa78ff032d77417ea27fdd3651f0	toolchain-funcs	24921b57d6561d87cbef4916a296ada4	wrapper	4251d4c84c25f59094fd557e0063a974	xdg-utils	ff2ff954e6b17929574eee4efc5152ba
+_eclasses_=cmake	518e4c9a6a38dfd7afc54b6a7c5de3da	edos2unix	33e347e171066657f91f8b0c72ec8773	eutils	2d5b3f4b315094768576b6799e4f926e	flag-o-matic	bc2e7662a4a9a8643be851982a837ddc	git-r3	b8e8c92aa5fe8df7187e466138eb4e52	l10n	8cdd85e169b835d518bc2fd59f780d8e	multilib	d410501a125f99ffb560b0c523cd3d1e	multiprocessing	cac3169468f893670dac3e7cb940e045	ninja-utils	132cbb376048d079b5a012f5467c4e7f	python-single-r1	d25ac9d5d91fe9d44fda6ec192aca11a	python-utils-r1	20c4a380a6193a089c8c432f3e5f8402	ros-catkin	0e2ee4c872fdd9df6b66002912d67e54	toolchain-funcs	24921b57d6561d87cbef4916a296ada4	wrapper	4251d4c84c25f59094fd557e0063a974	xdg-utils	ff2ff954e6b17929574eee4efc5152ba
 _md5_=3ce3229db0b1c2ed3f5aa1837255b65c
diff --git a/metadata/md5-cache/dev-ros/visp_auto_tracker-0.11.1-r1 b/metadata/md5-cache/dev-ros/visp_auto_tracker-0.11.1-r1
index c302d55f5b0e..8eaacd3a2985 100644
--- a/metadata/md5-cache/dev-ros/visp_auto_tracker-0.11.1-r1
+++ b/metadata/md5-cache/dev-ros/visp_auto_tracker-0.11.1-r1
@@ -1,16 +1,16 @@
 BDEPEND=dev-util/ninja dev-util/cmake
 DEFINED_PHASES=compile configure install prepare setup test
-DEPEND=dev-ros/message_filters dev-ros/resource_retriever dev-ros/roscpp dev-ros/visp_bridge dev-ros/visp_tracker sci-libs/ViSP:=[dmtx,zbar] dev-libs/boost:=[threads] media-libs/opencv:= dev-ros/geometry_msgs[ros_messages_cxx(-)] dev-ros/sensor_msgs[ros_messages_cxx(-)] dev-ros/std_msgs[ros_messages_cxx(-)] python_single_target_python3_7? ( dev-lang/python:3.7 >=dev-lang/python-exec-2:=[python_targets_python3_7] ) python_single_target_python3_8? ( dev-lang/python:3.8 >=dev-lang/python-exec-2:=[python_targets_python3_8] ) python_single_target_python3_7? ( dev-util/catkin[python_targets_python3_7(-)] ) python_single_target_python3_8? ( dev-util/catkin[python_targets_python3_8(-)] ) python_single_target_python3_7? ( dev-python/empy[python_targets_python3_7(-)] ) python_single_target_python3_8? ( dev-python/empy[python_targets_python3_8(-)] )
+DEPEND=dev-ros/message_filters dev-ros/resource_retriever dev-ros/roscpp dev-ros/visp_bridge dev-ros/visp_tracker sci-libs/ViSP:=[dmtx,zbar] dev-libs/boost:=[threads] media-libs/opencv:= dev-ros/geometry_msgs[ros_messages_cxx(-)] dev-ros/sensor_msgs[ros_messages_cxx(-)] dev-ros/std_msgs[ros_messages_cxx(-)] python_single_target_python3_7? ( dev-lang/python:3.7 >=dev-lang/python-exec-2:=[python_targets_python3_7] ) python_single_target_python3_8? ( dev-lang/python:3.8 >=dev-lang/python-exec-2:=[python_targets_python3_8] ) python_single_target_python3_9? ( dev-lang/python:3.9 >=dev-lang/python-exec-2:=[python_targets_python3_9] ) python_single_target_python3_7? ( dev-util/catkin[python_targets_python3_7(-)] ) python_single_target_python3_8? ( dev-util/catkin[python_targets_python3_8(-)] ) python_single_target_python3_9? ( dev-util/catkin[python_targets_python3_9(-)] ) python_single_target_python3_7? ( dev-python/empy[python_targets_python3_7(-)] ) python_single_target_python3_8? ( dev-python/empy[python_targets_python3_8(-)] ) python_single_target_python3_9? ( dev-python/empy[python_targets_python3_9(-)] )
 DESCRIPTION=Online automated pattern-based object tracker relying on visual servoing
 EAPI=7
 HOMEPAGE=https://wiki.ros.org/visp_auto_tracker https://github.com/lagadic/vision_visp
-IUSE=python_single_target_python3_7 python_single_target_python3_8 test
+IUSE=python_single_target_python3_7 python_single_target_python3_8 python_single_target_python3_9 test
 KEYWORDS=~amd64 ~arm
 LICENSE=GPL-2
-RDEPEND=dev-ros/message_filters dev-ros/resource_retriever dev-ros/roscpp dev-ros/visp_bridge dev-ros/visp_tracker sci-libs/ViSP:=[dmtx,zbar] dev-libs/boost:=[threads] media-libs/opencv:= python_single_target_python3_7? ( dev-lang/python:3.7 >=dev-lang/python-exec-2:=[python_targets_python3_7] ) python_single_target_python3_8? ( dev-lang/python:3.8 >=dev-lang/python-exec-2:=[python_targets_python3_8] )
-REQUIRED_USE=^^ ( python_single_target_python3_7 python_single_target_python3_8 )
+RDEPEND=dev-ros/message_filters dev-ros/resource_retriever dev-ros/roscpp dev-ros/visp_bridge dev-ros/visp_tracker sci-libs/ViSP:=[dmtx,zbar] dev-libs/boost:=[threads] media-libs/opencv:= python_single_target_python3_7? ( dev-lang/python:3.7 >=dev-lang/python-exec-2:=[python_targets_python3_7] ) python_single_target_python3_8? ( dev-lang/python:3.8 >=dev-lang/python-exec-2:=[python_targets_python3_8] ) python_single_target_python3_9? ( dev-lang/python:3.9 >=dev-lang/python-exec-2:=[python_targets_python3_9] )
+REQUIRED_USE=^^ ( python_single_target_python3_7 python_single_target_python3_8 python_single_target_python3_9 )
 RESTRICT=!test? ( test )
 SLOT=0
 SRC_URI=https://github.com/lagadic/vision_visp/archive/kinetic-0.11.1.tar.gz -> vision_visp-0.11.1.tar.gz
-_eclasses_=cmake	518e4c9a6a38dfd7afc54b6a7c5de3da	edos2unix	33e347e171066657f91f8b0c72ec8773	eutils	2d5b3f4b315094768576b6799e4f926e	flag-o-matic	c0964e43ba712cb933da5f65b958fa88	l10n	8cdd85e169b835d518bc2fd59f780d8e	multilib	d410501a125f99ffb560b0c523cd3d1e	multiprocessing	cac3169468f893670dac3e7cb940e045	ninja-utils	132cbb376048d079b5a012f5467c4e7f	python-single-r1	d25ac9d5d91fe9d44fda6ec192aca11a	python-utils-r1	20c4a380a6193a089c8c432f3e5f8402	ros-catkin	da71fa78ff032d77417ea27fdd3651f0	toolchain-funcs	24921b57d6561d87cbef4916a296ada4	wrapper	4251d4c84c25f59094fd557e0063a974	xdg-utils	ff2ff954e6b17929574eee4efc5152ba
+_eclasses_=cmake	518e4c9a6a38dfd7afc54b6a7c5de3da	edos2unix	33e347e171066657f91f8b0c72ec8773	eutils	2d5b3f4b315094768576b6799e4f926e	flag-o-matic	bc2e7662a4a9a8643be851982a837ddc	l10n	8cdd85e169b835d518bc2fd59f780d8e	multilib	d410501a125f99ffb560b0c523cd3d1e	multiprocessing	cac3169468f893670dac3e7cb940e045	ninja-utils	132cbb376048d079b5a012f5467c4e7f	python-single-r1	d25ac9d5d91fe9d44fda6ec192aca11a	python-utils-r1	20c4a380a6193a089c8c432f3e5f8402	ros-catkin	0e2ee4c872fdd9df6b66002912d67e54	toolchain-funcs	24921b57d6561d87cbef4916a296ada4	wrapper	4251d4c84c25f59094fd557e0063a974	xdg-utils	ff2ff954e6b17929574eee4efc5152ba
 _md5_=4aa24a60b7627a12f7cdd66dae23803c
diff --git a/metadata/md5-cache/dev-ros/visp_auto_tracker-9999 b/metadata/md5-cache/dev-ros/visp_auto_tracker-9999
index e26f2e176d78..2f90defce5a5 100644
--- a/metadata/md5-cache/dev-ros/visp_auto_tracker-9999
+++ b/metadata/md5-cache/dev-ros/visp_auto_tracker-9999
@@ -1,15 +1,15 @@
 BDEPEND=>=dev-vcs/git-1.8.2.1[curl] dev-util/ninja dev-util/cmake
 DEFINED_PHASES=compile configure install prepare setup test unpack
-DEPEND=dev-ros/message_filters dev-ros/resource_retriever dev-ros/roscpp dev-ros/visp_bridge dev-ros/visp_tracker sci-libs/ViSP:=[dmtx,zbar] dev-libs/boost:=[threads] media-libs/opencv:= dev-ros/geometry_msgs[ros_messages_cxx(-)] dev-ros/sensor_msgs[ros_messages_cxx(-)] dev-ros/std_msgs[ros_messages_cxx(-)] python_single_target_python3_7? ( dev-lang/python:3.7 >=dev-lang/python-exec-2:=[python_targets_python3_7] ) python_single_target_python3_8? ( dev-lang/python:3.8 >=dev-lang/python-exec-2:=[python_targets_python3_8] ) python_single_target_python3_7? ( dev-util/catkin[python_targets_python3_7(-)] ) python_single_target_python3_8? ( dev-util/catkin[python_targets_python3_8(-)] ) python_single_target_python3_7? ( dev-python/empy[python_targets_python3_7(-)] ) python_single_target_python3_8? ( dev-python/empy[python_targets_python3_8(-)] )
+DEPEND=dev-ros/message_filters dev-ros/resource_retriever dev-ros/roscpp dev-ros/visp_bridge dev-ros/visp_tracker sci-libs/ViSP:=[dmtx,zbar] dev-libs/boost:=[threads] media-libs/opencv:= dev-ros/geometry_msgs[ros_messages_cxx(-)] dev-ros/sensor_msgs[ros_messages_cxx(-)] dev-ros/std_msgs[ros_messages_cxx(-)] python_single_target_python3_7? ( dev-lang/python:3.7 >=dev-lang/python-exec-2:=[python_targets_python3_7] ) python_single_target_python3_8? ( dev-lang/python:3.8 >=dev-lang/python-exec-2:=[python_targets_python3_8] ) python_single_target_python3_9? ( dev-lang/python:3.9 >=dev-lang/python-exec-2:=[python_targets_python3_9] ) python_single_target_python3_7? ( dev-util/catkin[python_targets_python3_7(-)] ) python_single_target_python3_8? ( dev-util/catkin[python_targets_python3_8(-)] ) python_single_target_python3_9? ( dev-util/catkin[python_targets_python3_9(-)] ) python_single_target_python3_7? ( dev-python/empy[python_targets_python3_7(-)] ) python_single_target_python3_8? ( dev-python/empy[python_targets_python3_8(-)] ) python_single_target_python3_9? ( dev-python/empy[python_targets_python3_9(-)] )
 DESCRIPTION=Online automated pattern-based object tracker relying on visual servoing
 EAPI=7
 HOMEPAGE=https://wiki.ros.org/visp_auto_tracker https://github.com/lagadic/vision_visp
-IUSE=python_single_target_python3_7 python_single_target_python3_8 test
+IUSE=python_single_target_python3_7 python_single_target_python3_8 python_single_target_python3_9 test
 LICENSE=GPL-2
 PROPERTIES=live
-RDEPEND=dev-ros/message_filters dev-ros/resource_retriever dev-ros/roscpp dev-ros/visp_bridge dev-ros/visp_tracker sci-libs/ViSP:=[dmtx,zbar] dev-libs/boost:=[threads] media-libs/opencv:= python_single_target_python3_7? ( dev-lang/python:3.7 >=dev-lang/python-exec-2:=[python_targets_python3_7] ) python_single_target_python3_8? ( dev-lang/python:3.8 >=dev-lang/python-exec-2:=[python_targets_python3_8] )
-REQUIRED_USE=^^ ( python_single_target_python3_7 python_single_target_python3_8 )
+RDEPEND=dev-ros/message_filters dev-ros/resource_retriever dev-ros/roscpp dev-ros/visp_bridge dev-ros/visp_tracker sci-libs/ViSP:=[dmtx,zbar] dev-libs/boost:=[threads] media-libs/opencv:= python_single_target_python3_7? ( dev-lang/python:3.7 >=dev-lang/python-exec-2:=[python_targets_python3_7] ) python_single_target_python3_8? ( dev-lang/python:3.8 >=dev-lang/python-exec-2:=[python_targets_python3_8] ) python_single_target_python3_9? ( dev-lang/python:3.9 >=dev-lang/python-exec-2:=[python_targets_python3_9] )
+REQUIRED_USE=^^ ( python_single_target_python3_7 python_single_target_python3_8 python_single_target_python3_9 )
 RESTRICT=!test? ( test )
 SLOT=0
-_eclasses_=cmake	518e4c9a6a38dfd7afc54b6a7c5de3da	edos2unix	33e347e171066657f91f8b0c72ec8773	eutils	2d5b3f4b315094768576b6799e4f926e	flag-o-matic	c0964e43ba712cb933da5f65b958fa88	git-r3	b8e8c92aa5fe8df7187e466138eb4e52	l10n	8cdd85e169b835d518bc2fd59f780d8e	multilib	d410501a125f99ffb560b0c523cd3d1e	multiprocessing	cac3169468f893670dac3e7cb940e045	ninja-utils	132cbb376048d079b5a012f5467c4e7f	python-single-r1	d25ac9d5d91fe9d44fda6ec192aca11a	python-utils-r1	20c4a380a6193a089c8c432f3e5f8402	ros-catkin	da71fa78ff032d77417ea27fdd3651f0	toolchain-funcs	24921b57d6561d87cbef4916a296ada4	wrapper	4251d4c84c25f59094fd557e0063a974	xdg-utils	ff2ff954e6b17929574eee4efc5152ba
+_eclasses_=cmake	518e4c9a6a38dfd7afc54b6a7c5de3da	edos2unix	33e347e171066657f91f8b0c72ec8773	eutils	2d5b3f4b315094768576b6799e4f926e	flag-o-matic	bc2e7662a4a9a8643be851982a837ddc	git-r3	b8e8c92aa5fe8df7187e466138eb4e52	l10n	8cdd85e169b835d518bc2fd59f780d8e	multilib	d410501a125f99ffb560b0c523cd3d1e	multiprocessing	cac3169468f893670dac3e7cb940e045	ninja-utils	132cbb376048d079b5a012f5467c4e7f	python-single-r1	d25ac9d5d91fe9d44fda6ec192aca11a	python-utils-r1	20c4a380a6193a089c8c432f3e5f8402	ros-catkin	0e2ee4c872fdd9df6b66002912d67e54	toolchain-funcs	24921b57d6561d87cbef4916a296ada4	wrapper	4251d4c84c25f59094fd557e0063a974	xdg-utils	ff2ff954e6b17929574eee4efc5152ba
 _md5_=4aa24a60b7627a12f7cdd66dae23803c
diff --git a/metadata/md5-cache/dev-ros/visp_bridge-0.11.1 b/metadata/md5-cache/dev-ros/visp_bridge-0.11.1
index 59298e0fba27..b8c29ee32a9e 100644
--- a/metadata/md5-cache/dev-ros/visp_bridge-0.11.1
+++ b/metadata/md5-cache/dev-ros/visp_bridge-0.11.1
@@ -1,16 +1,16 @@
 BDEPEND=dev-util/ninja dev-util/cmake
 DEFINED_PHASES=compile configure install prepare setup test
-DEPEND=sci-libs/ViSP:=[xml] dev-ros/roscpp dev-ros/camera_calibration_parsers dev-libs/boost:= dev-ros/geometry_msgs[ros_messages_cxx(-)] dev-ros/sensor_msgs[ros_messages_cxx(-)] dev-ros/std_msgs[ros_messages_cxx(-)] python_single_target_python3_7? ( dev-lang/python:3.7 >=dev-lang/python-exec-2:=[python_targets_python3_7] ) python_single_target_python3_8? ( dev-lang/python:3.8 >=dev-lang/python-exec-2:=[python_targets_python3_8] ) python_single_target_python3_7? ( dev-util/catkin[python_targets_python3_7(-)] ) python_single_target_python3_8? ( dev-util/catkin[python_targets_python3_8(-)] ) python_single_target_python3_7? ( dev-python/empy[python_targets_python3_7(-)] ) python_single_target_python3_8? ( dev-python/empy[python_targets_python3_8(-)] )
+DEPEND=sci-libs/ViSP:=[xml] dev-ros/roscpp dev-ros/camera_calibration_parsers dev-libs/boost:= dev-ros/geometry_msgs[ros_messages_cxx(-)] dev-ros/sensor_msgs[ros_messages_cxx(-)] dev-ros/std_msgs[ros_messages_cxx(-)] python_single_target_python3_7? ( dev-lang/python:3.7 >=dev-lang/python-exec-2:=[python_targets_python3_7] ) python_single_target_python3_8? ( dev-lang/python:3.8 >=dev-lang/python-exec-2:=[python_targets_python3_8] ) python_single_target_python3_9? ( dev-lang/python:3.9 >=dev-lang/python-exec-2:=[python_targets_python3_9] ) python_single_target_python3_7? ( dev-util/catkin[python_targets_python3_7(-)] ) python_single_target_python3_8? ( dev-util/catkin[python_targets_python3_8(-)] ) python_single_target_python3_9? ( dev-util/catkin[python_targets_python3_9(-)] ) python_single_target_python3_7? ( dev-python/empy[python_targets_python3_7(-)] ) python_single_target_python3_8? ( dev-python/empy[python_targets_python3_8(-)] ) python_single_target_python3_9? ( dev-python/empy[python_targets_python3_9(-)] )
 DESCRIPTION=Converts between ROS structures and ViSP structures
 EAPI=7
 HOMEPAGE=https://wiki.ros.org/visp_bridge https://github.com/lagadic/vision_visp
-IUSE=python_single_target_python3_7 python_single_target_python3_8 test
+IUSE=python_single_target_python3_7 python_single_target_python3_8 python_single_target_python3_9 test
 KEYWORDS=~amd64 ~arm
 LICENSE=GPL-2
-RDEPEND=sci-libs/ViSP:=[xml] dev-ros/roscpp dev-ros/camera_calibration_parsers dev-libs/boost:= python_single_target_python3_7? ( dev-lang/python:3.7 >=dev-lang/python-exec-2:=[python_targets_python3_7] ) python_single_target_python3_8? ( dev-lang/python:3.8 >=dev-lang/python-exec-2:=[python_targets_python3_8] )
-REQUIRED_USE=^^ ( python_single_target_python3_7 python_single_target_python3_8 )
+RDEPEND=sci-libs/ViSP:=[xml] dev-ros/roscpp dev-ros/camera_calibration_parsers dev-libs/boost:= python_single_target_python3_7? ( dev-lang/python:3.7 >=dev-lang/python-exec-2:=[python_targets_python3_7] ) python_single_target_python3_8? ( dev-lang/python:3.8 >=dev-lang/python-exec-2:=[python_targets_python3_8] ) python_single_target_python3_9? ( dev-lang/python:3.9 >=dev-lang/python-exec-2:=[python_targets_python3_9] )
+REQUIRED_USE=^^ ( python_single_target_python3_7 python_single_target_python3_8 python_single_target_python3_9 )
 RESTRICT=!test? ( test )
 SLOT=0
 SRC_URI=https://github.com/lagadic/vision_visp/archive/kinetic-0.11.1.tar.gz -> vision_visp-0.11.1.tar.gz
-_eclasses_=cmake	518e4c9a6a38dfd7afc54b6a7c5de3da	edos2unix	33e347e171066657f91f8b0c72ec8773	eutils	2d5b3f4b315094768576b6799e4f926e	flag-o-matic	c0964e43ba712cb933da5f65b958fa88	l10n	8cdd85e169b835d518bc2fd59f780d8e	multilib	d410501a125f99ffb560b0c523cd3d1e	multiprocessing	cac3169468f893670dac3e7cb940e045	ninja-utils	132cbb376048d079b5a012f5467c4e7f	python-single-r1	d25ac9d5d91fe9d44fda6ec192aca11a	python-utils-r1	20c4a380a6193a089c8c432f3e5f8402	ros-catkin	da71fa78ff032d77417ea27fdd3651f0	toolchain-funcs	24921b57d6561d87cbef4916a296ada4	wrapper	4251d4c84c25f59094fd557e0063a974	xdg-utils	ff2ff954e6b17929574eee4efc5152ba
+_eclasses_=cmake	518e4c9a6a38dfd7afc54b6a7c5de3da	edos2unix	33e347e171066657f91f8b0c72ec8773	eutils	2d5b3f4b315094768576b6799e4f926e	flag-o-matic	bc2e7662a4a9a8643be851982a837ddc	l10n	8cdd85e169b835d518bc2fd59f780d8e	multilib	d410501a125f99ffb560b0c523cd3d1e	multiprocessing	cac3169468f893670dac3e7cb940e045	ninja-utils	132cbb376048d079b5a012f5467c4e7f	python-single-r1	d25ac9d5d91fe9d44fda6ec192aca11a	python-utils-r1	20c4a380a6193a089c8c432f3e5f8402	ros-catkin	0e2ee4c872fdd9df6b66002912d67e54	toolchain-funcs	24921b57d6561d87cbef4916a296ada4	wrapper	4251d4c84c25f59094fd557e0063a974	xdg-utils	ff2ff954e6b17929574eee4efc5152ba
 _md5_=00ebeb1636ad11ff4ccd40191a09d4b1
diff --git a/metadata/md5-cache/dev-ros/visp_bridge-9999 b/metadata/md5-cache/dev-ros/visp_bridge-9999
index 69f333448ca2..b9de036d9258 100644
--- a/metadata/md5-cache/dev-ros/visp_bridge-9999
+++ b/metadata/md5-cache/dev-ros/visp_bridge-9999
@@ -1,15 +1,15 @@
 BDEPEND=>=dev-vcs/git-1.8.2.1[curl] dev-util/ninja dev-util/cmake
 DEFINED_PHASES=compile configure install prepare setup test unpack
-DEPEND=sci-libs/ViSP:=[xml] dev-ros/roscpp dev-ros/camera_calibration_parsers dev-libs/boost:= dev-ros/geometry_msgs[ros_messages_cxx(-)] dev-ros/sensor_msgs[ros_messages_cxx(-)] dev-ros/std_msgs[ros_messages_cxx(-)] python_single_target_python3_7? ( dev-lang/python:3.7 >=dev-lang/python-exec-2:=[python_targets_python3_7] ) python_single_target_python3_8? ( dev-lang/python:3.8 >=dev-lang/python-exec-2:=[python_targets_python3_8] ) python_single_target_python3_7? ( dev-util/catkin[python_targets_python3_7(-)] ) python_single_target_python3_8? ( dev-util/catkin[python_targets_python3_8(-)] ) python_single_target_python3_7? ( dev-python/empy[python_targets_python3_7(-)] ) python_single_target_python3_8? ( dev-python/empy[python_targets_python3_8(-)] )
+DEPEND=sci-libs/ViSP:=[xml] dev-ros/roscpp dev-ros/camera_calibration_parsers dev-libs/boost:= dev-ros/geometry_msgs[ros_messages_cxx(-)] dev-ros/sensor_msgs[ros_messages_cxx(-)] dev-ros/std_msgs[ros_messages_cxx(-)] python_single_target_python3_7? ( dev-lang/python:3.7 >=dev-lang/python-exec-2:=[python_targets_python3_7] ) python_single_target_python3_8? ( dev-lang/python:3.8 >=dev-lang/python-exec-2:=[python_targets_python3_8] ) python_single_target_python3_9? ( dev-lang/python:3.9 >=dev-lang/python-exec-2:=[python_targets_python3_9] ) python_single_target_python3_7? ( dev-util/catkin[python_targets_python3_7(-)] ) python_single_target_python3_8? ( dev-util/catkin[python_targets_python3_8(-)] ) python_single_target_python3_9? ( dev-util/catkin[python_targets_python3_9(-)] ) python_single_target_python3_7? ( dev-python/empy[python_targets_python3_7(-)] ) python_single_target_python3_8? ( dev-python/empy[python_targets_python3_8(-)] ) python_single_target_python3_9? ( dev-python/empy[python_targets_python3_9(-)] )
 DESCRIPTION=Converts between ROS structures and ViSP structures
 EAPI=7
 HOMEPAGE=https://wiki.ros.org/visp_bridge https://github.com/lagadic/vision_visp
-IUSE=python_single_target_python3_7 python_single_target_python3_8 test
+IUSE=python_single_target_python3_7 python_single_target_python3_8 python_single_target_python3_9 test
 LICENSE=GPL-2
 PROPERTIES=live
-RDEPEND=sci-libs/ViSP:=[xml] dev-ros/roscpp dev-ros/camera_calibration_parsers dev-libs/boost:= python_single_target_python3_7? ( dev-lang/python:3.7 >=dev-lang/python-exec-2:=[python_targets_python3_7] ) python_single_target_python3_8? ( dev-lang/python:3.8 >=dev-lang/python-exec-2:=[python_targets_python3_8] )
-REQUIRED_USE=^^ ( python_single_target_python3_7 python_single_target_python3_8 )
+RDEPEND=sci-libs/ViSP:=[xml] dev-ros/roscpp dev-ros/camera_calibration_parsers dev-libs/boost:= python_single_target_python3_7? ( dev-lang/python:3.7 >=dev-lang/python-exec-2:=[python_targets_python3_7] ) python_single_target_python3_8? ( dev-lang/python:3.8 >=dev-lang/python-exec-2:=[python_targets_python3_8] ) python_single_target_python3_9? ( dev-lang/python:3.9 >=dev-lang/python-exec-2:=[python_targets_python3_9] )
+REQUIRED_USE=^^ ( python_single_target_python3_7 python_single_target_python3_8 python_single_target_python3_9 )
 RESTRICT=!test? ( test )
 SLOT=0
-_eclasses_=cmake	518e4c9a6a38dfd7afc54b6a7c5de3da	edos2unix	33e347e171066657f91f8b0c72ec8773	eutils	2d5b3f4b315094768576b6799e4f926e	flag-o-matic	c0964e43ba712cb933da5f65b958fa88	git-r3	b8e8c92aa5fe8df7187e466138eb4e52	l10n	8cdd85e169b835d518bc2fd59f780d8e	multilib	d410501a125f99ffb560b0c523cd3d1e	multiprocessing	cac3169468f893670dac3e7cb940e045	ninja-utils	132cbb376048d079b5a012f5467c4e7f	python-single-r1	d25ac9d5d91fe9d44fda6ec192aca11a	python-utils-r1	20c4a380a6193a089c8c432f3e5f8402	ros-catkin	da71fa78ff032d77417ea27fdd3651f0	toolchain-funcs	24921b57d6561d87cbef4916a296ada4	wrapper	4251d4c84c25f59094fd557e0063a974	xdg-utils	ff2ff954e6b17929574eee4efc5152ba
+_eclasses_=cmake	518e4c9a6a38dfd7afc54b6a7c5de3da	edos2unix	33e347e171066657f91f8b0c72ec8773	eutils	2d5b3f4b315094768576b6799e4f926e	flag-o-matic	bc2e7662a4a9a8643be851982a837ddc	git-r3	b8e8c92aa5fe8df7187e466138eb4e52	l10n	8cdd85e169b835d518bc2fd59f780d8e	multilib	d410501a125f99ffb560b0c523cd3d1e	multiprocessing	cac3169468f893670dac3e7cb940e045	ninja-utils	132cbb376048d079b5a012f5467c4e7f	python-single-r1	d25ac9d5d91fe9d44fda6ec192aca11a	python-utils-r1	20c4a380a6193a089c8c432f3e5f8402	ros-catkin	0e2ee4c872fdd9df6b66002912d67e54	toolchain-funcs	24921b57d6561d87cbef4916a296ada4	wrapper	4251d4c84c25f59094fd557e0063a974	xdg-utils	ff2ff954e6b17929574eee4efc5152ba
 _md5_=00ebeb1636ad11ff4ccd40191a09d4b1
diff --git a/metadata/md5-cache/dev-ros/visp_camera_calibration-0.11.1 b/metadata/md5-cache/dev-ros/visp_camera_calibration-0.11.1
index e52131cb5e91..0ce373d2148d 100644
--- a/metadata/md5-cache/dev-ros/visp_camera_calibration-0.11.1
+++ b/metadata/md5-cache/dev-ros/visp_camera_calibration-0.11.1
@@ -1,16 +1,16 @@
 BDEPEND=dev-util/ninja dev-util/cmake
 DEFINED_PHASES=compile configure install prepare setup test
-DEPEND=dev-ros/camera_calibration_parsers dev-ros/roscpp dev-ros/visp_bridge sci-libs/ViSP:=[X] dev-libs/boost:= dev-ros/geometry_msgs[ros_messages_cxx(-)] python_single_target_python3_7? ( dev-lang/python:3.7 >=dev-lang/python-exec-2:=[python_targets_python3_7] ) python_single_target_python3_8? ( dev-lang/python:3.8 >=dev-lang/python-exec-2:=[python_targets_python3_8] ) python_single_target_python3_7? ( dev-util/catkin[python_targets_python3_7(-)] ) python_single_target_python3_8? ( dev-util/catkin[python_targets_python3_8(-)] ) python_single_target_python3_7? ( dev-python/empy[python_targets_python3_7(-)] ) python_single_target_python3_8? ( dev-python/empy[python_targets_python3_8(-)] ) python_single_target_python3_7? ( dev-lang/python:3.7 >=dev-lang/python-exec-2:=[python_targets_python3_7] ) python_single_target_python3_8? ( dev-lang/python:3.8 >=dev-lang/python-exec-2:=[python_targets_python3_8] ) ros_messages_cxx? ( dev-ros/gencpp:=[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?] ) ros_messages_eus? ( dev-ros/geneus:=[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?] ) ros_messages_python? ( dev-ros/genpy:=[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?] ) ros_messages_lisp? ( dev-ros/genlisp:=[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?] ) ros_messages_nodejs? ( dev-ros/gennodejs:=[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?] ) dev-ros/message_runtime dev-ros/message_generation dev-ros/genmsg[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?] dev-ros/sensor_msgs[ros_messages_python(-)?,ros_messages_cxx(-)?,ros_messages_lisp(-)?,ros_messages_eus(-)?,ros_messages_nodejs(-)?] ros_messages_python? ( dev-ros/sensor_msgs[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?] ) dev-ros/std_msgs[ros_messages_python(-)?,ros_messages_cxx(-)?,ros_messages_lisp(-)?,ros_messages_eus(-)?,ros_messages_nodejs(-)?] ros_messages_python? ( dev-ros/std_msgs[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?] )
+DEPEND=dev-ros/camera_calibration_parsers dev-ros/roscpp dev-ros/visp_bridge sci-libs/ViSP:=[X] dev-libs/boost:= dev-ros/geometry_msgs[ros_messages_cxx(-)] python_single_target_python3_7? ( dev-lang/python:3.7 >=dev-lang/python-exec-2:=[python_targets_python3_7] ) python_single_target_python3_8? ( dev-lang/python:3.8 >=dev-lang/python-exec-2:=[python_targets_python3_8] ) python_single_target_python3_9? ( dev-lang/python:3.9 >=dev-lang/python-exec-2:=[python_targets_python3_9] ) python_single_target_python3_7? ( dev-util/catkin[python_targets_python3_7(-)] ) python_single_target_python3_8? ( dev-util/catkin[python_targets_python3_8(-)] ) python_single_target_python3_9? ( dev-util/catkin[python_targets_python3_9(-)] ) python_single_target_python3_7? ( dev-python/empy[python_targets_python3_7(-)] ) python_single_target_python3_8? ( dev-python/empy[python_targets_python3_8(-)] ) python_single_target_python3_9? ( dev-python/empy[python_targets_python3_9(-)] ) python_single_target_python3_7? ( dev-lang/python:3.7 >=dev-lang/python-exec-2:=[python_targets_python3_7] ) python_single_target_python3_8? ( dev-lang/python:3.8 >=dev-lang/python-exec-2:=[python_targets_python3_8] ) python_single_target_python3_9? ( dev-lang/python:3.9 >=dev-lang/python-exec-2:=[python_targets_python3_9] ) ros_messages_cxx? ( dev-ros/gencpp:=[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?,python_single_target_python3_9(-)?] ) ros_messages_eus? ( dev-ros/geneus:=[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?,python_single_target_python3_9(-)?] ) ros_messages_python? ( dev-ros/genpy:=[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?,python_single_target_python3_9(-)?] ) ros_messages_lisp? ( dev-ros/genlisp:=[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?,python_single_target_python3_9(-)?] ) ros_messages_nodejs? ( dev-ros/gennodejs:=[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?,python_single_target_python3_9(-)?] ) dev-ros/message_runtime dev-ros/message_generation dev-ros/genmsg[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?,python_single_target_python3_9(-)?] dev-ros/sensor_msgs[ros_messages_python(-)?,ros_messages_cxx(-)?,ros_messages_lisp(-)?,ros_messages_eus(-)?,ros_messages_nodejs(-)?] ros_messages_python? ( dev-ros/sensor_msgs[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?,python_single_target_python3_9(-)?] ) dev-ros/std_msgs[ros_messages_python(-)?,ros_messages_cxx(-)?,ros_messages_lisp(-)?,ros_messages_eus(-)?,ros_messages_nodejs(-)?] ros_messages_python? ( dev-ros/std_msgs[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?,python_single_target_python3_9(-)?] )
 DESCRIPTION=Calibration of cameras using a customizable pattern and ViSP library
 EAPI=7
 HOMEPAGE=https://wiki.ros.org/visp_camera_calibration https://github.com/lagadic/vision_visp
-IUSE=python_single_target_python3_7 python_single_target_python3_8 test +ros_messages_python +ros_messages_cxx ros_messages_eus ros_messages_lisp ros_messages_nodejs
+IUSE=python_single_target_python3_7 python_single_target_python3_8 python_single_target_python3_9 test +ros_messages_python +ros_messages_cxx ros_messages_eus ros_messages_lisp ros_messages_nodejs
 KEYWORDS=~amd64 ~arm
 LICENSE=GPL-2
-RDEPEND=dev-ros/camera_calibration_parsers dev-ros/roscpp dev-ros/visp_bridge sci-libs/ViSP:=[X] dev-libs/boost:= python_single_target_python3_7? ( dev-lang/python:3.7 >=dev-lang/python-exec-2:=[python_targets_python3_7] ) python_single_target_python3_8? ( dev-lang/python:3.8 >=dev-lang/python-exec-2:=[python_targets_python3_8] ) ros_messages_cxx? ( dev-ros/gencpp:=[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?] ) ros_messages_eus? ( dev-ros/geneus:=[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?] ) ros_messages_python? ( dev-ros/genpy:=[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?] ) ros_messages_lisp? ( dev-ros/genlisp:=[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?] ) ros_messages_nodejs? ( dev-ros/gennodejs:=[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?] ) dev-ros/message_runtime dev-ros/sensor_msgs[ros_messages_python(-)?,ros_messages_cxx(-)?,ros_messages_lisp(-)?,ros_messages_eus(-)?,ros_messages_nodejs(-)?] ros_messages_python? ( dev-ros/sensor_msgs[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?] ) dev-ros/std_msgs[ros_messages_python(-)?,ros_messages_cxx(-)?,ros_messages_lisp(-)?,ros_messages_eus(-)?,ros_messages_nodejs(-)?] ros_messages_python? ( dev-ros/std_msgs[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?] )
-REQUIRED_USE=^^ ( python_single_target_python3_7 python_single_target_python3_8 )
+RDEPEND=dev-ros/camera_calibration_parsers dev-ros/roscpp dev-ros/visp_bridge sci-libs/ViSP:=[X] dev-libs/boost:= python_single_target_python3_7? ( dev-lang/python:3.7 >=dev-lang/python-exec-2:=[python_targets_python3_7] ) python_single_target_python3_8? ( dev-lang/python:3.8 >=dev-lang/python-exec-2:=[python_targets_python3_8] ) python_single_target_python3_9? ( dev-lang/python:3.9 >=dev-lang/python-exec-2:=[python_targets_python3_9] ) ros_messages_cxx? ( dev-ros/gencpp:=[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?,python_single_target_python3_9(-)?] ) ros_messages_eus? ( dev-ros/geneus:=[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?,python_single_target_python3_9(-)?] ) ros_messages_python? ( dev-ros/genpy:=[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?,python_single_target_python3_9(-)?] ) ros_messages_lisp? ( dev-ros/genlisp:=[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?,python_single_target_python3_9(-)?] ) ros_messages_nodejs? ( dev-ros/gennodejs:=[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?,python_single_target_python3_9(-)?] ) dev-ros/message_runtime dev-ros/sensor_msgs[ros_messages_python(-)?,ros_messages_cxx(-)?,ros_messages_lisp(-)?,ros_messages_eus(-)?,ros_messages_nodejs(-)?] ros_messages_python? ( dev-ros/sensor_msgs[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?,python_single_target_python3_9(-)?] ) dev-ros/std_msgs[ros_messages_python(-)?,ros_messages_cxx(-)?,ros_messages_lisp(-)?,ros_messages_eus(-)?,ros_messages_nodejs(-)?] ros_messages_python? ( dev-ros/std_msgs[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?,python_single_target_python3_9(-)?] )
+REQUIRED_USE=^^ ( python_single_target_python3_7 python_single_target_python3_8 python_single_target_python3_9 )
 RESTRICT=!test? ( test )
 SLOT=0
 SRC_URI=https://github.com/lagadic/vision_visp/archive/kinetic-0.11.1.tar.gz -> vision_visp-0.11.1.tar.gz
-_eclasses_=cmake	518e4c9a6a38dfd7afc54b6a7c5de3da	edos2unix	33e347e171066657f91f8b0c72ec8773	eutils	2d5b3f4b315094768576b6799e4f926e	flag-o-matic	c0964e43ba712cb933da5f65b958fa88	l10n	8cdd85e169b835d518bc2fd59f780d8e	multilib	d410501a125f99ffb560b0c523cd3d1e	multiprocessing	cac3169468f893670dac3e7cb940e045	ninja-utils	132cbb376048d079b5a012f5467c4e7f	python-single-r1	d25ac9d5d91fe9d44fda6ec192aca11a	python-utils-r1	20c4a380a6193a089c8c432f3e5f8402	ros-catkin	da71fa78ff032d77417ea27fdd3651f0	toolchain-funcs	24921b57d6561d87cbef4916a296ada4	wrapper	4251d4c84c25f59094fd557e0063a974	xdg-utils	ff2ff954e6b17929574eee4efc5152ba
+_eclasses_=cmake	518e4c9a6a38dfd7afc54b6a7c5de3da	edos2unix	33e347e171066657f91f8b0c72ec8773	eutils	2d5b3f4b315094768576b6799e4f926e	flag-o-matic	bc2e7662a4a9a8643be851982a837ddc	l10n	8cdd85e169b835d518bc2fd59f780d8e	multilib	d410501a125f99ffb560b0c523cd3d1e	multiprocessing	cac3169468f893670dac3e7cb940e045	ninja-utils	132cbb376048d079b5a012f5467c4e7f	python-single-r1	d25ac9d5d91fe9d44fda6ec192aca11a	python-utils-r1	20c4a380a6193a089c8c432f3e5f8402	ros-catkin	0e2ee4c872fdd9df6b66002912d67e54	toolchain-funcs	24921b57d6561d87cbef4916a296ada4	wrapper	4251d4c84c25f59094fd557e0063a974	xdg-utils	ff2ff954e6b17929574eee4efc5152ba
 _md5_=34458dd0a6aa5a824a7f505d3edfa072
diff --git a/metadata/md5-cache/dev-ros/visp_camera_calibration-9999 b/metadata/md5-cache/dev-ros/visp_camera_calibration-9999
index b89fd593a0da..fadfaf612e7b 100644
--- a/metadata/md5-cache/dev-ros/visp_camera_calibration-9999
+++ b/metadata/md5-cache/dev-ros/visp_camera_calibration-9999
@@ -1,15 +1,15 @@
 BDEPEND=>=dev-vcs/git-1.8.2.1[curl] dev-util/ninja dev-util/cmake
 DEFINED_PHASES=compile configure install prepare setup test unpack
-DEPEND=dev-ros/camera_calibration_parsers dev-ros/roscpp dev-ros/visp_bridge sci-libs/ViSP:=[X] dev-libs/boost:= dev-ros/geometry_msgs[ros_messages_cxx(-)] python_single_target_python3_7? ( dev-lang/python:3.7 >=dev-lang/python-exec-2:=[python_targets_python3_7] ) python_single_target_python3_8? ( dev-lang/python:3.8 >=dev-lang/python-exec-2:=[python_targets_python3_8] ) python_single_target_python3_7? ( dev-util/catkin[python_targets_python3_7(-)] ) python_single_target_python3_8? ( dev-util/catkin[python_targets_python3_8(-)] ) python_single_target_python3_7? ( dev-python/empy[python_targets_python3_7(-)] ) python_single_target_python3_8? ( dev-python/empy[python_targets_python3_8(-)] ) python_single_target_python3_7? ( dev-lang/python:3.7 >=dev-lang/python-exec-2:=[python_targets_python3_7] ) python_single_target_python3_8? ( dev-lang/python:3.8 >=dev-lang/python-exec-2:=[python_targets_python3_8] ) ros_messages_cxx? ( dev-ros/gencpp:=[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?] ) ros_messages_eus? ( dev-ros/geneus:=[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?] ) ros_messages_python? ( dev-ros/genpy:=[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?] ) ros_messages_lisp? ( dev-ros/genlisp:=[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?] ) ros_messages_nodejs? ( dev-ros/gennodejs:=[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?] ) dev-ros/message_runtime dev-ros/message_generation dev-ros/genmsg[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?] dev-ros/sensor_msgs[ros_messages_python(-)?,ros_messages_cxx(-)?,ros_messages_lisp(-)?,ros_messages_eus(-)?,ros_messages_nodejs(-)?] ros_messages_python? ( dev-ros/sensor_msgs[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?] ) dev-ros/std_msgs[ros_messages_python(-)?,ros_messages_cxx(-)?,ros_messages_lisp(-)?,ros_messages_eus(-)?,ros_messages_nodejs(-)?] ros_messages_python? ( dev-ros/std_msgs[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?] )
+DEPEND=dev-ros/camera_calibration_parsers dev-ros/roscpp dev-ros/visp_bridge sci-libs/ViSP:=[X] dev-libs/boost:= dev-ros/geometry_msgs[ros_messages_cxx(-)] python_single_target_python3_7? ( dev-lang/python:3.7 >=dev-lang/python-exec-2:=[python_targets_python3_7] ) python_single_target_python3_8? ( dev-lang/python:3.8 >=dev-lang/python-exec-2:=[python_targets_python3_8] ) python_single_target_python3_9? ( dev-lang/python:3.9 >=dev-lang/python-exec-2:=[python_targets_python3_9] ) python_single_target_python3_7? ( dev-util/catkin[python_targets_python3_7(-)] ) python_single_target_python3_8? ( dev-util/catkin[python_targets_python3_8(-)] ) python_single_target_python3_9? ( dev-util/catkin[python_targets_python3_9(-)] ) python_single_target_python3_7? ( dev-python/empy[python_targets_python3_7(-)] ) python_single_target_python3_8? ( dev-python/empy[python_targets_python3_8(-)] ) python_single_target_python3_9? ( dev-python/empy[python_targets_python3_9(-)] ) python_single_target_python3_7? ( dev-lang/python:3.7 >=dev-lang/python-exec-2:=[python_targets_python3_7] ) python_single_target_python3_8? ( dev-lang/python:3.8 >=dev-lang/python-exec-2:=[python_targets_python3_8] ) python_single_target_python3_9? ( dev-lang/python:3.9 >=dev-lang/python-exec-2:=[python_targets_python3_9] ) ros_messages_cxx? ( dev-ros/gencpp:=[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?,python_single_target_python3_9(-)?] ) ros_messages_eus? ( dev-ros/geneus:=[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?,python_single_target_python3_9(-)?] ) ros_messages_python? ( dev-ros/genpy:=[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?,python_single_target_python3_9(-)?] ) ros_messages_lisp? ( dev-ros/genlisp:=[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?,python_single_target_python3_9(-)?] ) ros_messages_nodejs? ( dev-ros/gennodejs:=[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?,python_single_target_python3_9(-)?] ) dev-ros/message_runtime dev-ros/message_generation dev-ros/genmsg[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?,python_single_target_python3_9(-)?] dev-ros/sensor_msgs[ros_messages_python(-)?,ros_messages_cxx(-)?,ros_messages_lisp(-)?,ros_messages_eus(-)?,ros_messages_nodejs(-)?] ros_messages_python? ( dev-ros/sensor_msgs[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?,python_single_target_python3_9(-)?] ) dev-ros/std_msgs[ros_messages_python(-)?,ros_messages_cxx(-)?,ros_messages_lisp(-)?,ros_messages_eus(-)?,ros_messages_nodejs(-)?] ros_messages_python? ( dev-ros/std_msgs[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?,python_single_target_python3_9(-)?] )
 DESCRIPTION=Calibration of cameras using a customizable pattern and ViSP library
 EAPI=7
 HOMEPAGE=https://wiki.ros.org/visp_camera_calibration https://github.com/lagadic/vision_visp
-IUSE=python_single_target_python3_7 python_single_target_python3_8 test +ros_messages_python +ros_messages_cxx ros_messages_eus ros_messages_lisp ros_messages_nodejs
+IUSE=python_single_target_python3_7 python_single_target_python3_8 python_single_target_python3_9 test +ros_messages_python +ros_messages_cxx ros_messages_eus ros_messages_lisp ros_messages_nodejs
 LICENSE=GPL-2
 PROPERTIES=live
-RDEPEND=dev-ros/camera_calibration_parsers dev-ros/roscpp dev-ros/visp_bridge sci-libs/ViSP:=[X] dev-libs/boost:= python_single_target_python3_7? ( dev-lang/python:3.7 >=dev-lang/python-exec-2:=[python_targets_python3_7] ) python_single_target_python3_8? ( dev-lang/python:3.8 >=dev-lang/python-exec-2:=[python_targets_python3_8] ) ros_messages_cxx? ( dev-ros/gencpp:=[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?] ) ros_messages_eus? ( dev-ros/geneus:=[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?] ) ros_messages_python? ( dev-ros/genpy:=[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?] ) ros_messages_lisp? ( dev-ros/genlisp:=[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?] ) ros_messages_nodejs? ( dev-ros/gennodejs:=[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?] ) dev-ros/message_runtime dev-ros/sensor_msgs[ros_messages_python(-)?,ros_messages_cxx(-)?,ros_messages_lisp(-)?,ros_messages_eus(-)?,ros_messages_nodejs(-)?] ros_messages_python? ( dev-ros/sensor_msgs[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?] ) dev-ros/std_msgs[ros_messages_python(-)?,ros_messages_cxx(-)?,ros_messages_lisp(-)?,ros_messages_eus(-)?,ros_messages_nodejs(-)?] ros_messages_python? ( dev-ros/std_msgs[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?] )
-REQUIRED_USE=^^ ( python_single_target_python3_7 python_single_target_python3_8 )
+RDEPEND=dev-ros/camera_calibration_parsers dev-ros/roscpp dev-ros/visp_bridge sci-libs/ViSP:=[X] dev-libs/boost:= python_single_target_python3_7? ( dev-lang/python:3.7 >=dev-lang/python-exec-2:=[python_targets_python3_7] ) python_single_target_python3_8? ( dev-lang/python:3.8 >=dev-lang/python-exec-2:=[python_targets_python3_8] ) python_single_target_python3_9? ( dev-lang/python:3.9 >=dev-lang/python-exec-2:=[python_targets_python3_9] ) ros_messages_cxx? ( dev-ros/gencpp:=[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?,python_single_target_python3_9(-)?] ) ros_messages_eus? ( dev-ros/geneus:=[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?,python_single_target_python3_9(-)?] ) ros_messages_python? ( dev-ros/genpy:=[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?,python_single_target_python3_9(-)?] ) ros_messages_lisp? ( dev-ros/genlisp:=[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?,python_single_target_python3_9(-)?] ) ros_messages_nodejs? ( dev-ros/gennodejs:=[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?,python_single_target_python3_9(-)?] ) dev-ros/message_runtime dev-ros/sensor_msgs[ros_messages_python(-)?,ros_messages_cxx(-)?,ros_messages_lisp(-)?,ros_messages_eus(-)?,ros_messages_nodejs(-)?] ros_messages_python? ( dev-ros/sensor_msgs[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?,python_single_target_python3_9(-)?] ) dev-ros/std_msgs[ros_messages_python(-)?,ros_messages_cxx(-)?,ros_messages_lisp(-)?,ros_messages_eus(-)?,ros_messages_nodejs(-)?] ros_messages_python? ( dev-ros/std_msgs[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?,python_single_target_python3_9(-)?] )
+REQUIRED_USE=^^ ( python_single_target_python3_7 python_single_target_python3_8 python_single_target_python3_9 )
 RESTRICT=!test? ( test )
 SLOT=0
-_eclasses_=cmake	518e4c9a6a38dfd7afc54b6a7c5de3da	edos2unix	33e347e171066657f91f8b0c72ec8773	eutils	2d5b3f4b315094768576b6799e4f926e	flag-o-matic	c0964e43ba712cb933da5f65b958fa88	git-r3	b8e8c92aa5fe8df7187e466138eb4e52	l10n	8cdd85e169b835d518bc2fd59f780d8e	multilib	d410501a125f99ffb560b0c523cd3d1e	multiprocessing	cac3169468f893670dac3e7cb940e045	ninja-utils	132cbb376048d079b5a012f5467c4e7f	python-single-r1	d25ac9d5d91fe9d44fda6ec192aca11a	python-utils-r1	20c4a380a6193a089c8c432f3e5f8402	ros-catkin	da71fa78ff032d77417ea27fdd3651f0	toolchain-funcs	24921b57d6561d87cbef4916a296ada4	wrapper	4251d4c84c25f59094fd557e0063a974	xdg-utils	ff2ff954e6b17929574eee4efc5152ba
+_eclasses_=cmake	518e4c9a6a38dfd7afc54b6a7c5de3da	edos2unix	33e347e171066657f91f8b0c72ec8773	eutils	2d5b3f4b315094768576b6799e4f926e	flag-o-matic	bc2e7662a4a9a8643be851982a837ddc	git-r3	b8e8c92aa5fe8df7187e466138eb4e52	l10n	8cdd85e169b835d518bc2fd59f780d8e	multilib	d410501a125f99ffb560b0c523cd3d1e	multiprocessing	cac3169468f893670dac3e7cb940e045	ninja-utils	132cbb376048d079b5a012f5467c4e7f	python-single-r1	d25ac9d5d91fe9d44fda6ec192aca11a	python-utils-r1	20c4a380a6193a089c8c432f3e5f8402	ros-catkin	0e2ee4c872fdd9df6b66002912d67e54	toolchain-funcs	24921b57d6561d87cbef4916a296ada4	wrapper	4251d4c84c25f59094fd557e0063a974	xdg-utils	ff2ff954e6b17929574eee4efc5152ba
 _md5_=34458dd0a6aa5a824a7f505d3edfa072
diff --git a/metadata/md5-cache/dev-ros/visp_hand2eye_calibration-0.11.1 b/metadata/md5-cache/dev-ros/visp_hand2eye_calibration-0.11.1
index 9ee583f5bcc6..ba1ff064da2d 100644
--- a/metadata/md5-cache/dev-ros/visp_hand2eye_calibration-0.11.1
+++ b/metadata/md5-cache/dev-ros/visp_hand2eye_calibration-0.11.1
@@ -1,16 +1,16 @@
 BDEPEND=dev-util/ninja dev-util/cmake
 DEFINED_PHASES=compile configure install prepare setup test
-DEPEND=dev-ros/image_proc dev-ros/roscpp dev-ros/sensor_msgs dev-ros/visp_bridge dev-ros/visp_tracker sci-libs/ViSP:= python_single_target_python3_7? ( dev-lang/python:3.7 >=dev-lang/python-exec-2:=[python_targets_python3_7] ) python_single_target_python3_8? ( dev-lang/python:3.8 >=dev-lang/python-exec-2:=[python_targets_python3_8] ) python_single_target_python3_7? ( dev-util/catkin[python_targets_python3_7(-)] ) python_single_target_python3_8? ( dev-util/catkin[python_targets_python3_8(-)] ) python_single_target_python3_7? ( dev-python/empy[python_targets_python3_7(-)] ) python_single_target_python3_8? ( dev-python/empy[python_targets_python3_8(-)] ) python_single_target_python3_7? ( dev-lang/python:3.7 >=dev-lang/python-exec-2:=[python_targets_python3_7] ) python_single_target_python3_8? ( dev-lang/python:3.8 >=dev-lang/python-exec-2:=[python_targets_python3_8] ) ros_messages_cxx? ( dev-ros/gencpp:=[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?] ) ros_messages_eus? ( dev-ros/geneus:=[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?] ) ros_messages_python? ( dev-ros/genpy:=[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?] ) ros_messages_lisp? ( dev-ros/genlisp:=[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?] ) ros_messages_nodejs? ( dev-ros/gennodejs:=[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?] ) dev-ros/message_runtime dev-ros/message_generation dev-ros/genmsg[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?] dev-ros/std_msgs[ros_messages_python(-)?,ros_messages_cxx(-)?,ros_messages_lisp(-)?,ros_messages_eus(-)?,ros_messages_nodejs(-)?] ros_messages_python? ( dev-ros/std_msgs[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?] ) dev-ros/geometry_msgs[ros_messages_python(-)?,ros_messages_cxx(-)?,ros_messages_lisp(-)?,ros_messages_eus(-)?,ros_messages_nodejs(-)?] ros_messages_python? ( dev-ros/geometry_msgs[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?] )
+DEPEND=dev-ros/image_proc dev-ros/roscpp dev-ros/sensor_msgs dev-ros/visp_bridge dev-ros/visp_tracker sci-libs/ViSP:= python_single_target_python3_7? ( dev-lang/python:3.7 >=dev-lang/python-exec-2:=[python_targets_python3_7] ) python_single_target_python3_8? ( dev-lang/python:3.8 >=dev-lang/python-exec-2:=[python_targets_python3_8] ) python_single_target_python3_9? ( dev-lang/python:3.9 >=dev-lang/python-exec-2:=[python_targets_python3_9] ) python_single_target_python3_7? ( dev-util/catkin[python_targets_python3_7(-)] ) python_single_target_python3_8? ( dev-util/catkin[python_targets_python3_8(-)] ) python_single_target_python3_9? ( dev-util/catkin[python_targets_python3_9(-)] ) python_single_target_python3_7? ( dev-python/empy[python_targets_python3_7(-)] ) python_single_target_python3_8? ( dev-python/empy[python_targets_python3_8(-)] ) python_single_target_python3_9? ( dev-python/empy[python_targets_python3_9(-)] ) python_single_target_python3_7? ( dev-lang/python:3.7 >=dev-lang/python-exec-2:=[python_targets_python3_7] ) python_single_target_python3_8? ( dev-lang/python:3.8 >=dev-lang/python-exec-2:=[python_targets_python3_8] ) python_single_target_python3_9? ( dev-lang/python:3.9 >=dev-lang/python-exec-2:=[python_targets_python3_9] ) ros_messages_cxx? ( dev-ros/gencpp:=[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?,python_single_target_python3_9(-)?] ) ros_messages_eus? ( dev-ros/geneus:=[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?,python_single_target_python3_9(-)?] ) ros_messages_python? ( dev-ros/genpy:=[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?,python_single_target_python3_9(-)?] ) ros_messages_lisp? ( dev-ros/genlisp:=[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?,python_single_target_python3_9(-)?] ) ros_messages_nodejs? ( dev-ros/gennodejs:=[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?,python_single_target_python3_9(-)?] ) dev-ros/message_runtime dev-ros/message_generation dev-ros/genmsg[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?,python_single_target_python3_9(-)?] dev-ros/std_msgs[ros_messages_python(-)?,ros_messages_cxx(-)?,ros_messages_lisp(-)?,ros_messages_eus(-)?,ros_messages_nodejs(-)?] ros_messages_python? ( dev-ros/std_msgs[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?,python_single_target_python3_9(-)?] ) dev-ros/geometry_msgs[ros_messages_python(-)?,ros_messages_cxx(-)?,ros_messages_lisp(-)?,ros_messages_eus(-)?,ros_messages_nodejs(-)?] ros_messages_python? ( dev-ros/geometry_msgs[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?,python_single_target_python3_9(-)?] )
 DESCRIPTION=Estimates the camera position with respect to its effector using ViSP
 EAPI=7
 HOMEPAGE=https://wiki.ros.org/visp_hand2eye_calibration https://github.com/lagadic/vision_visp
-IUSE=python_single_target_python3_7 python_single_target_python3_8 test +ros_messages_python +ros_messages_cxx ros_messages_eus ros_messages_lisp ros_messages_nodejs
+IUSE=python_single_target_python3_7 python_single_target_python3_8 python_single_target_python3_9 test +ros_messages_python +ros_messages_cxx ros_messages_eus ros_messages_lisp ros_messages_nodejs
 KEYWORDS=~amd64 ~arm
 LICENSE=GPL-2
-RDEPEND=dev-ros/image_proc dev-ros/roscpp dev-ros/sensor_msgs dev-ros/visp_bridge dev-ros/visp_tracker sci-libs/ViSP:= python_single_target_python3_7? ( dev-lang/python:3.7 >=dev-lang/python-exec-2:=[python_targets_python3_7] ) python_single_target_python3_8? ( dev-lang/python:3.8 >=dev-lang/python-exec-2:=[python_targets_python3_8] ) ros_messages_cxx? ( dev-ros/gencpp:=[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?] ) ros_messages_eus? ( dev-ros/geneus:=[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?] ) ros_messages_python? ( dev-ros/genpy:=[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?] ) ros_messages_lisp? ( dev-ros/genlisp:=[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?] ) ros_messages_nodejs? ( dev-ros/gennodejs:=[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?] ) dev-ros/message_runtime dev-ros/std_msgs[ros_messages_python(-)?,ros_messages_cxx(-)?,ros_messages_lisp(-)?,ros_messages_eus(-)?,ros_messages_nodejs(-)?] ros_messages_python? ( dev-ros/std_msgs[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?] ) dev-ros/geometry_msgs[ros_messages_python(-)?,ros_messages_cxx(-)?,ros_messages_lisp(-)?,ros_messages_eus(-)?,ros_messages_nodejs(-)?] ros_messages_python? ( dev-ros/geometry_msgs[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?] )
-REQUIRED_USE=^^ ( python_single_target_python3_7 python_single_target_python3_8 )
+RDEPEND=dev-ros/image_proc dev-ros/roscpp dev-ros/sensor_msgs dev-ros/visp_bridge dev-ros/visp_tracker sci-libs/ViSP:= python_single_target_python3_7? ( dev-lang/python:3.7 >=dev-lang/python-exec-2:=[python_targets_python3_7] ) python_single_target_python3_8? ( dev-lang/python:3.8 >=dev-lang/python-exec-2:=[python_targets_python3_8] ) python_single_target_python3_9? ( dev-lang/python:3.9 >=dev-lang/python-exec-2:=[python_targets_python3_9] ) ros_messages_cxx? ( dev-ros/gencpp:=[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?,python_single_target_python3_9(-)?] ) ros_messages_eus? ( dev-ros/geneus:=[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?,python_single_target_python3_9(-)?] ) ros_messages_python? ( dev-ros/genpy:=[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?,python_single_target_python3_9(-)?] ) ros_messages_lisp? ( dev-ros/genlisp:=[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?,python_single_target_python3_9(-)?] ) ros_messages_nodejs? ( dev-ros/gennodejs:=[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?,python_single_target_python3_9(-)?] ) dev-ros/message_runtime dev-ros/std_msgs[ros_messages_python(-)?,ros_messages_cxx(-)?,ros_messages_lisp(-)?,ros_messages_eus(-)?,ros_messages_nodejs(-)?] ros_messages_python? ( dev-ros/std_msgs[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?,python_single_target_python3_9(-)?] ) dev-ros/geometry_msgs[ros_messages_python(-)?,ros_messages_cxx(-)?,ros_messages_lisp(-)?,ros_messages_eus(-)?,ros_messages_nodejs(-)?] ros_messages_python? ( dev-ros/geometry_msgs[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?,python_single_target_python3_9(-)?] )
+REQUIRED_USE=^^ ( python_single_target_python3_7 python_single_target_python3_8 python_single_target_python3_9 )
 RESTRICT=!test? ( test )
 SLOT=0
 SRC_URI=https://github.com/lagadic/vision_visp/archive/kinetic-0.11.1.tar.gz -> vision_visp-0.11.1.tar.gz
-_eclasses_=cmake	518e4c9a6a38dfd7afc54b6a7c5de3da	edos2unix	33e347e171066657f91f8b0c72ec8773	eutils	2d5b3f4b315094768576b6799e4f926e	flag-o-matic	c0964e43ba712cb933da5f65b958fa88	l10n	8cdd85e169b835d518bc2fd59f780d8e	multilib	d410501a125f99ffb560b0c523cd3d1e	multiprocessing	cac3169468f893670dac3e7cb940e045	ninja-utils	132cbb376048d079b5a012f5467c4e7f	python-single-r1	d25ac9d5d91fe9d44fda6ec192aca11a	python-utils-r1	20c4a380a6193a089c8c432f3e5f8402	ros-catkin	da71fa78ff032d77417ea27fdd3651f0	toolchain-funcs	24921b57d6561d87cbef4916a296ada4	wrapper	4251d4c84c25f59094fd557e0063a974	xdg-utils	ff2ff954e6b17929574eee4efc5152ba
+_eclasses_=cmake	518e4c9a6a38dfd7afc54b6a7c5de3da	edos2unix	33e347e171066657f91f8b0c72ec8773	eutils	2d5b3f4b315094768576b6799e4f926e	flag-o-matic	bc2e7662a4a9a8643be851982a837ddc	l10n	8cdd85e169b835d518bc2fd59f780d8e	multilib	d410501a125f99ffb560b0c523cd3d1e	multiprocessing	cac3169468f893670dac3e7cb940e045	ninja-utils	132cbb376048d079b5a012f5467c4e7f	python-single-r1	d25ac9d5d91fe9d44fda6ec192aca11a	python-utils-r1	20c4a380a6193a089c8c432f3e5f8402	ros-catkin	0e2ee4c872fdd9df6b66002912d67e54	toolchain-funcs	24921b57d6561d87cbef4916a296ada4	wrapper	4251d4c84c25f59094fd557e0063a974	xdg-utils	ff2ff954e6b17929574eee4efc5152ba
 _md5_=e7e7c3f94c2fa300363c271e15607085
diff --git a/metadata/md5-cache/dev-ros/visp_hand2eye_calibration-9999 b/metadata/md5-cache/dev-ros/visp_hand2eye_calibration-9999
index fe6cd6315e11..4fb812442306 100644
--- a/metadata/md5-cache/dev-ros/visp_hand2eye_calibration-9999
+++ b/metadata/md5-cache/dev-ros/visp_hand2eye_calibration-9999
@@ -1,15 +1,15 @@
 BDEPEND=>=dev-vcs/git-1.8.2.1[curl] dev-util/ninja dev-util/cmake
 DEFINED_PHASES=compile configure install prepare setup test unpack
-DEPEND=dev-ros/image_proc dev-ros/roscpp dev-ros/sensor_msgs dev-ros/visp_bridge dev-ros/visp_tracker sci-libs/ViSP:= python_single_target_python3_7? ( dev-lang/python:3.7 >=dev-lang/python-exec-2:=[python_targets_python3_7] ) python_single_target_python3_8? ( dev-lang/python:3.8 >=dev-lang/python-exec-2:=[python_targets_python3_8] ) python_single_target_python3_7? ( dev-util/catkin[python_targets_python3_7(-)] ) python_single_target_python3_8? ( dev-util/catkin[python_targets_python3_8(-)] ) python_single_target_python3_7? ( dev-python/empy[python_targets_python3_7(-)] ) python_single_target_python3_8? ( dev-python/empy[python_targets_python3_8(-)] ) python_single_target_python3_7? ( dev-lang/python:3.7 >=dev-lang/python-exec-2:=[python_targets_python3_7] ) python_single_target_python3_8? ( dev-lang/python:3.8 >=dev-lang/python-exec-2:=[python_targets_python3_8] ) ros_messages_cxx? ( dev-ros/gencpp:=[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?] ) ros_messages_eus? ( dev-ros/geneus:=[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?] ) ros_messages_python? ( dev-ros/genpy:=[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?] ) ros_messages_lisp? ( dev-ros/genlisp:=[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?] ) ros_messages_nodejs? ( dev-ros/gennodejs:=[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?] ) dev-ros/message_runtime dev-ros/message_generation dev-ros/genmsg[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?] dev-ros/std_msgs[ros_messages_python(-)?,ros_messages_cxx(-)?,ros_messages_lisp(-)?,ros_messages_eus(-)?,ros_messages_nodejs(-)?] ros_messages_python? ( dev-ros/std_msgs[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?] ) dev-ros/geometry_msgs[ros_messages_python(-)?,ros_messages_cxx(-)?,ros_messages_lisp(-)?,ros_messages_eus(-)?,ros_messages_nodejs(-)?] ros_messages_python? ( dev-ros/geometry_msgs[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?] )
+DEPEND=dev-ros/image_proc dev-ros/roscpp dev-ros/sensor_msgs dev-ros/visp_bridge dev-ros/visp_tracker sci-libs/ViSP:= python_single_target_python3_7? ( dev-lang/python:3.7 >=dev-lang/python-exec-2:=[python_targets_python3_7] ) python_single_target_python3_8? ( dev-lang/python:3.8 >=dev-lang/python-exec-2:=[python_targets_python3_8] ) python_single_target_python3_9? ( dev-lang/python:3.9 >=dev-lang/python-exec-2:=[python_targets_python3_9] ) python_single_target_python3_7? ( dev-util/catkin[python_targets_python3_7(-)] ) python_single_target_python3_8? ( dev-util/catkin[python_targets_python3_8(-)] ) python_single_target_python3_9? ( dev-util/catkin[python_targets_python3_9(-)] ) python_single_target_python3_7? ( dev-python/empy[python_targets_python3_7(-)] ) python_single_target_python3_8? ( dev-python/empy[python_targets_python3_8(-)] ) python_single_target_python3_9? ( dev-python/empy[python_targets_python3_9(-)] ) python_single_target_python3_7? ( dev-lang/python:3.7 >=dev-lang/python-exec-2:=[python_targets_python3_7] ) python_single_target_python3_8? ( dev-lang/python:3.8 >=dev-lang/python-exec-2:=[python_targets_python3_8] ) python_single_target_python3_9? ( dev-lang/python:3.9 >=dev-lang/python-exec-2:=[python_targets_python3_9] ) ros_messages_cxx? ( dev-ros/gencpp:=[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?,python_single_target_python3_9(-)?] ) ros_messages_eus? ( dev-ros/geneus:=[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?,python_single_target_python3_9(-)?] ) ros_messages_python? ( dev-ros/genpy:=[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?,python_single_target_python3_9(-)?] ) ros_messages_lisp? ( dev-ros/genlisp:=[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?,python_single_target_python3_9(-)?] ) ros_messages_nodejs? ( dev-ros/gennodejs:=[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?,python_single_target_python3_9(-)?] ) dev-ros/message_runtime dev-ros/message_generation dev-ros/genmsg[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?,python_single_target_python3_9(-)?] dev-ros/std_msgs[ros_messages_python(-)?,ros_messages_cxx(-)?,ros_messages_lisp(-)?,ros_messages_eus(-)?,ros_messages_nodejs(-)?] ros_messages_python? ( dev-ros/std_msgs[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?,python_single_target_python3_9(-)?] ) dev-ros/geometry_msgs[ros_messages_python(-)?,ros_messages_cxx(-)?,ros_messages_lisp(-)?,ros_messages_eus(-)?,ros_messages_nodejs(-)?] ros_messages_python? ( dev-ros/geometry_msgs[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?,python_single_target_python3_9(-)?] )
 DESCRIPTION=Estimates the camera position with respect to its effector using ViSP
 EAPI=7
 HOMEPAGE=https://wiki.ros.org/visp_hand2eye_calibration https://github.com/lagadic/vision_visp
-IUSE=python_single_target_python3_7 python_single_target_python3_8 test +ros_messages_python +ros_messages_cxx ros_messages_eus ros_messages_lisp ros_messages_nodejs
+IUSE=python_single_target_python3_7 python_single_target_python3_8 python_single_target_python3_9 test +ros_messages_python +ros_messages_cxx ros_messages_eus ros_messages_lisp ros_messages_nodejs
 LICENSE=GPL-2
 PROPERTIES=live
-RDEPEND=dev-ros/image_proc dev-ros/roscpp dev-ros/sensor_msgs dev-ros/visp_bridge dev-ros/visp_tracker sci-libs/ViSP:= python_single_target_python3_7? ( dev-lang/python:3.7 >=dev-lang/python-exec-2:=[python_targets_python3_7] ) python_single_target_python3_8? ( dev-lang/python:3.8 >=dev-lang/python-exec-2:=[python_targets_python3_8] ) ros_messages_cxx? ( dev-ros/gencpp:=[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?] ) ros_messages_eus? ( dev-ros/geneus:=[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?] ) ros_messages_python? ( dev-ros/genpy:=[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?] ) ros_messages_lisp? ( dev-ros/genlisp:=[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?] ) ros_messages_nodejs? ( dev-ros/gennodejs:=[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?] ) dev-ros/message_runtime dev-ros/std_msgs[ros_messages_python(-)?,ros_messages_cxx(-)?,ros_messages_lisp(-)?,ros_messages_eus(-)?,ros_messages_nodejs(-)?] ros_messages_python? ( dev-ros/std_msgs[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?] ) dev-ros/geometry_msgs[ros_messages_python(-)?,ros_messages_cxx(-)?,ros_messages_lisp(-)?,ros_messages_eus(-)?,ros_messages_nodejs(-)?] ros_messages_python? ( dev-ros/geometry_msgs[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?] )
-REQUIRED_USE=^^ ( python_single_target_python3_7 python_single_target_python3_8 )
+RDEPEND=dev-ros/image_proc dev-ros/roscpp dev-ros/sensor_msgs dev-ros/visp_bridge dev-ros/visp_tracker sci-libs/ViSP:= python_single_target_python3_7? ( dev-lang/python:3.7 >=dev-lang/python-exec-2:=[python_targets_python3_7] ) python_single_target_python3_8? ( dev-lang/python:3.8 >=dev-lang/python-exec-2:=[python_targets_python3_8] ) python_single_target_python3_9? ( dev-lang/python:3.9 >=dev-lang/python-exec-2:=[python_targets_python3_9] ) ros_messages_cxx? ( dev-ros/gencpp:=[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?,python_single_target_python3_9(-)?] ) ros_messages_eus? ( dev-ros/geneus:=[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?,python_single_target_python3_9(-)?] ) ros_messages_python? ( dev-ros/genpy:=[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?,python_single_target_python3_9(-)?] ) ros_messages_lisp? ( dev-ros/genlisp:=[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?,python_single_target_python3_9(-)?] ) ros_messages_nodejs? ( dev-ros/gennodejs:=[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?,python_single_target_python3_9(-)?] ) dev-ros/message_runtime dev-ros/std_msgs[ros_messages_python(-)?,ros_messages_cxx(-)?,ros_messages_lisp(-)?,ros_messages_eus(-)?,ros_messages_nodejs(-)?] ros_messages_python? ( dev-ros/std_msgs[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?,python_single_target_python3_9(-)?] ) dev-ros/geometry_msgs[ros_messages_python(-)?,ros_messages_cxx(-)?,ros_messages_lisp(-)?,ros_messages_eus(-)?,ros_messages_nodejs(-)?] ros_messages_python? ( dev-ros/geometry_msgs[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?,python_single_target_python3_9(-)?] )
+REQUIRED_USE=^^ ( python_single_target_python3_7 python_single_target_python3_8 python_single_target_python3_9 )
 RESTRICT=!test? ( test )
 SLOT=0
-_eclasses_=cmake	518e4c9a6a38dfd7afc54b6a7c5de3da	edos2unix	33e347e171066657f91f8b0c72ec8773	eutils	2d5b3f4b315094768576b6799e4f926e	flag-o-matic	c0964e43ba712cb933da5f65b958fa88	git-r3	b8e8c92aa5fe8df7187e466138eb4e52	l10n	8cdd85e169b835d518bc2fd59f780d8e	multilib	d410501a125f99ffb560b0c523cd3d1e	multiprocessing	cac3169468f893670dac3e7cb940e045	ninja-utils	132cbb376048d079b5a012f5467c4e7f	python-single-r1	d25ac9d5d91fe9d44fda6ec192aca11a	python-utils-r1	20c4a380a6193a089c8c432f3e5f8402	ros-catkin	da71fa78ff032d77417ea27fdd3651f0	toolchain-funcs	24921b57d6561d87cbef4916a296ada4	wrapper	4251d4c84c25f59094fd557e0063a974	xdg-utils	ff2ff954e6b17929574eee4efc5152ba
+_eclasses_=cmake	518e4c9a6a38dfd7afc54b6a7c5de3da	edos2unix	33e347e171066657f91f8b0c72ec8773	eutils	2d5b3f4b315094768576b6799e4f926e	flag-o-matic	bc2e7662a4a9a8643be851982a837ddc	git-r3	b8e8c92aa5fe8df7187e466138eb4e52	l10n	8cdd85e169b835d518bc2fd59f780d8e	multilib	d410501a125f99ffb560b0c523cd3d1e	multiprocessing	cac3169468f893670dac3e7cb940e045	ninja-utils	132cbb376048d079b5a012f5467c4e7f	python-single-r1	d25ac9d5d91fe9d44fda6ec192aca11a	python-utils-r1	20c4a380a6193a089c8c432f3e5f8402	ros-catkin	0e2ee4c872fdd9df6b66002912d67e54	toolchain-funcs	24921b57d6561d87cbef4916a296ada4	wrapper	4251d4c84c25f59094fd557e0063a974	xdg-utils	ff2ff954e6b17929574eee4efc5152ba
 _md5_=e7e7c3f94c2fa300363c271e15607085
diff --git a/metadata/md5-cache/dev-ros/visp_tracker-0.11.1 b/metadata/md5-cache/dev-ros/visp_tracker-0.11.1
index b239cd684464..2acf6afdbf99 100644
--- a/metadata/md5-cache/dev-ros/visp_tracker-0.11.1
+++ b/metadata/md5-cache/dev-ros/visp_tracker-0.11.1
@@ -1,16 +1,16 @@
 BDEPEND=dev-util/ninja dev-util/cmake
 DEFINED_PHASES=compile configure install prepare setup test
-DEPEND=dev-libs/boost:=[threads] dev-ros/dynamic_reconfigure dev-ros/geometry_msgs[ros_messages_python(-),python_single_target_python3_7(-)?,python_single_target_python3_8(-)?] dev-ros/image_proc dev-ros/image_transport dev-ros/nodelet dev-ros/resource_retriever dev-ros/roscpp dev-ros/sensor_msgs dev-ros/tf[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?] dev-ros/rospy[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?] python_single_target_python3_7? ( dev-python/numpy[python_targets_python3_7(-)] ) python_single_target_python3_8? ( dev-python/numpy[python_targets_python3_8(-)] ) sci-libs/ViSP:=[opencv,X] dev-libs/console_bridge:= python_single_target_python3_7? ( dev-lang/python:3.7 >=dev-lang/python-exec-2:=[python_targets_python3_7] ) python_single_target_python3_8? ( dev-lang/python:3.8 >=dev-lang/python-exec-2:=[python_targets_python3_8] ) python_single_target_python3_7? ( dev-util/catkin[python_targets_python3_7(-)] ) python_single_target_python3_8? ( dev-util/catkin[python_targets_python3_8(-)] ) python_single_target_python3_7? ( dev-python/empy[python_targets_python3_7(-)] ) python_single_target_python3_8? ( dev-python/empy[python_targets_python3_8(-)] ) python_single_target_python3_7? ( dev-lang/python:3.7 >=dev-lang/python-exec-2:=[python_targets_python3_7] ) python_single_target_python3_8? ( dev-lang/python:3.8 >=dev-lang/python-exec-2:=[python_targets_python3_8] ) ros_messages_cxx? ( dev-ros/gencpp:=[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?] ) ros_messages_eus? ( dev-ros/geneus:=[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?] ) ros_messages_python? ( dev-ros/genpy:=[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?] ) ros_messages_lisp? ( dev-ros/genlisp:=[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?] ) ros_messages_nodejs? ( dev-ros/gennodejs:=[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?] ) dev-ros/message_runtime dev-ros/message_generation dev-ros/genmsg[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?] dev-ros/std_msgs[ros_messages_python(-)?,ros_messages_cxx(-)?,ros_messages_lisp(-)?,ros_messages_eus(-)?,ros_messages_nodejs(-)?] ros_messages_python? ( dev-ros/std_msgs[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?] ) dev-ros/geometry_msgs[ros_messages_python(-)?,ros_messages_cxx(-)?,ros_messages_lisp(-)?,ros_messages_eus(-)?,ros_messages_nodejs(-)?] ros_messages_python? ( dev-ros/geometry_msgs[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?] )
+DEPEND=dev-libs/boost:=[threads] dev-ros/dynamic_reconfigure dev-ros/geometry_msgs[ros_messages_python(-),python_single_target_python3_7(-)?,python_single_target_python3_8(-)?,python_single_target_python3_9(-)?] dev-ros/image_proc dev-ros/image_transport dev-ros/nodelet dev-ros/resource_retriever dev-ros/roscpp dev-ros/sensor_msgs dev-ros/tf[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?,python_single_target_python3_9(-)?] dev-ros/rospy[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?,python_single_target_python3_9(-)?] python_single_target_python3_7? ( dev-python/numpy[python_targets_python3_7(-)] ) python_single_target_python3_8? ( dev-python/numpy[python_targets_python3_8(-)] ) python_single_target_python3_9? ( dev-python/numpy[python_targets_python3_9(-)] ) sci-libs/ViSP:=[opencv,X] dev-libs/console_bridge:= python_single_target_python3_7? ( dev-lang/python:3.7 >=dev-lang/python-exec-2:=[python_targets_python3_7] ) python_single_target_python3_8? ( dev-lang/python:3.8 >=dev-lang/python-exec-2:=[python_targets_python3_8] ) python_single_target_python3_9? ( dev-lang/python:3.9 >=dev-lang/python-exec-2:=[python_targets_python3_9] ) python_single_target_python3_7? ( dev-util/catkin[python_targets_python3_7(-)] ) python_single_target_python3_8? ( dev-util/catkin[python_targets_python3_8(-)] ) python_single_target_python3_9? ( dev-util/catkin[python_targets_python3_9(-)] ) python_single_target_python3_7? ( dev-python/empy[python_targets_python3_7(-)] ) python_single_target_python3_8? ( dev-python/empy[python_targets_python3_8(-)] ) python_single_target_python3_9? ( dev-python/empy[python_targets_python3_9(-)] ) python_single_target_python3_7? ( dev-lang/python:3.7 >=dev-lang/python-exec-2:=[python_targets_python3_7] ) python_single_target_python3_8? ( dev-lang/python:3.8 >=dev-lang/python-exec-2:=[python_targets_python3_8] ) python_single_target_python3_9? ( dev-lang/python:3.9 >=dev-lang/python-exec-2:=[python_targets_python3_9] ) ros_messages_cxx? ( dev-ros/gencpp:=[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?,python_single_target_python3_9(-)?] ) ros_messages_eus? ( dev-ros/geneus:=[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?,python_single_target_python3_9(-)?] ) ros_messages_python? ( dev-ros/genpy:=[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?,python_single_target_python3_9(-)?] ) ros_messages_lisp? ( dev-ros/genlisp:=[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?,python_single_target_python3_9(-)?] ) ros_messages_nodejs? ( dev-ros/gennodejs:=[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?,python_single_target_python3_9(-)?] ) dev-ros/message_runtime dev-ros/message_generation dev-ros/genmsg[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?,python_single_target_python3_9(-)?] dev-ros/std_msgs[ros_messages_python(-)?,ros_messages_cxx(-)?,ros_messages_lisp(-)?,ros_messages_eus(-)?,ros_messages_nodejs(-)?] ros_messages_python? ( dev-ros/std_msgs[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?,python_single_target_python3_9(-)?] ) dev-ros/geometry_msgs[ros_messages_python(-)?,ros_messages_cxx(-)?,ros_messages_lisp(-)?,ros_messages_eus(-)?,ros_messages_nodejs(-)?] ros_messages_python? ( dev-ros/geometry_msgs[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?,python_single_target_python3_9(-)?] )
 DESCRIPTION=Wraps the ViSP moving edge tracker provided by the ViSP library
 EAPI=7
 HOMEPAGE=https://wiki.ros.org/visp_tracker https://github.com/lagadic/vision_visp
-IUSE=python_single_target_python3_7 python_single_target_python3_8 test +ros_messages_python +ros_messages_cxx ros_messages_eus ros_messages_lisp ros_messages_nodejs
+IUSE=python_single_target_python3_7 python_single_target_python3_8 python_single_target_python3_9 test +ros_messages_python +ros_messages_cxx ros_messages_eus ros_messages_lisp ros_messages_nodejs
 KEYWORDS=~amd64 ~arm
 LICENSE=GPL-2
-RDEPEND=dev-libs/boost:=[threads] dev-ros/dynamic_reconfigure dev-ros/geometry_msgs[ros_messages_python(-),python_single_target_python3_7(-)?,python_single_target_python3_8(-)?] dev-ros/image_proc dev-ros/image_transport dev-ros/nodelet dev-ros/resource_retriever dev-ros/roscpp dev-ros/sensor_msgs dev-ros/tf[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?] dev-ros/rospy[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?] python_single_target_python3_7? ( dev-python/numpy[python_targets_python3_7(-)] ) python_single_target_python3_8? ( dev-python/numpy[python_targets_python3_8(-)] ) sci-libs/ViSP:=[opencv,X] dev-libs/console_bridge:= python_single_target_python3_7? ( dev-lang/python:3.7 >=dev-lang/python-exec-2:=[python_targets_python3_7] ) python_single_target_python3_8? ( dev-lang/python:3.8 >=dev-lang/python-exec-2:=[python_targets_python3_8] ) ros_messages_cxx? ( dev-ros/gencpp:=[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?] ) ros_messages_eus? ( dev-ros/geneus:=[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?] ) ros_messages_python? ( dev-ros/genpy:=[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?] ) ros_messages_lisp? ( dev-ros/genlisp:=[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?] ) ros_messages_nodejs? ( dev-ros/gennodejs:=[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?] ) dev-ros/message_runtime dev-ros/std_msgs[ros_messages_python(-)?,ros_messages_cxx(-)?,ros_messages_lisp(-)?,ros_messages_eus(-)?,ros_messages_nodejs(-)?] ros_messages_python? ( dev-ros/std_msgs[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?] ) dev-ros/geometry_msgs[ros_messages_python(-)?,ros_messages_cxx(-)?,ros_messages_lisp(-)?,ros_messages_eus(-)?,ros_messages_nodejs(-)?] ros_messages_python? ( dev-ros/geometry_msgs[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?] )
-REQUIRED_USE=^^ ( python_single_target_python3_7 python_single_target_python3_8 )
+RDEPEND=dev-libs/boost:=[threads] dev-ros/dynamic_reconfigure dev-ros/geometry_msgs[ros_messages_python(-),python_single_target_python3_7(-)?,python_single_target_python3_8(-)?,python_single_target_python3_9(-)?] dev-ros/image_proc dev-ros/image_transport dev-ros/nodelet dev-ros/resource_retriever dev-ros/roscpp dev-ros/sensor_msgs dev-ros/tf[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?,python_single_target_python3_9(-)?] dev-ros/rospy[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?,python_single_target_python3_9(-)?] python_single_target_python3_7? ( dev-python/numpy[python_targets_python3_7(-)] ) python_single_target_python3_8? ( dev-python/numpy[python_targets_python3_8(-)] ) python_single_target_python3_9? ( dev-python/numpy[python_targets_python3_9(-)] ) sci-libs/ViSP:=[opencv,X] dev-libs/console_bridge:= python_single_target_python3_7? ( dev-lang/python:3.7 >=dev-lang/python-exec-2:=[python_targets_python3_7] ) python_single_target_python3_8? ( dev-lang/python:3.8 >=dev-lang/python-exec-2:=[python_targets_python3_8] ) python_single_target_python3_9? ( dev-lang/python:3.9 >=dev-lang/python-exec-2:=[python_targets_python3_9] ) ros_messages_cxx? ( dev-ros/gencpp:=[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?,python_single_target_python3_9(-)?] ) ros_messages_eus? ( dev-ros/geneus:=[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?,python_single_target_python3_9(-)?] ) ros_messages_python? ( dev-ros/genpy:=[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?,python_single_target_python3_9(-)?] ) ros_messages_lisp? ( dev-ros/genlisp:=[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?,python_single_target_python3_9(-)?] ) ros_messages_nodejs? ( dev-ros/gennodejs:=[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?,python_single_target_python3_9(-)?] ) dev-ros/message_runtime dev-ros/std_msgs[ros_messages_python(-)?,ros_messages_cxx(-)?,ros_messages_lisp(-)?,ros_messages_eus(-)?,ros_messages_nodejs(-)?] ros_messages_python? ( dev-ros/std_msgs[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?,python_single_target_python3_9(-)?] ) dev-ros/geometry_msgs[ros_messages_python(-)?,ros_messages_cxx(-)?,ros_messages_lisp(-)?,ros_messages_eus(-)?,ros_messages_nodejs(-)?] ros_messages_python? ( dev-ros/geometry_msgs[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?,python_single_target_python3_9(-)?] )
+REQUIRED_USE=^^ ( python_single_target_python3_7 python_single_target_python3_8 python_single_target_python3_9 )
 RESTRICT=!test? ( test )
 SLOT=0
 SRC_URI=https://github.com/lagadic/vision_visp/archive/kinetic-0.11.1.tar.gz -> vision_visp-0.11.1.tar.gz
-_eclasses_=cmake	518e4c9a6a38dfd7afc54b6a7c5de3da	edos2unix	33e347e171066657f91f8b0c72ec8773	eutils	2d5b3f4b315094768576b6799e4f926e	flag-o-matic	c0964e43ba712cb933da5f65b958fa88	l10n	8cdd85e169b835d518bc2fd59f780d8e	multilib	d410501a125f99ffb560b0c523cd3d1e	multiprocessing	cac3169468f893670dac3e7cb940e045	ninja-utils	132cbb376048d079b5a012f5467c4e7f	python-single-r1	d25ac9d5d91fe9d44fda6ec192aca11a	python-utils-r1	20c4a380a6193a089c8c432f3e5f8402	ros-catkin	da71fa78ff032d77417ea27fdd3651f0	toolchain-funcs	24921b57d6561d87cbef4916a296ada4	wrapper	4251d4c84c25f59094fd557e0063a974	xdg-utils	ff2ff954e6b17929574eee4efc5152ba
+_eclasses_=cmake	518e4c9a6a38dfd7afc54b6a7c5de3da	edos2unix	33e347e171066657f91f8b0c72ec8773	eutils	2d5b3f4b315094768576b6799e4f926e	flag-o-matic	bc2e7662a4a9a8643be851982a837ddc	l10n	8cdd85e169b835d518bc2fd59f780d8e	multilib	d410501a125f99ffb560b0c523cd3d1e	multiprocessing	cac3169468f893670dac3e7cb940e045	ninja-utils	132cbb376048d079b5a012f5467c4e7f	python-single-r1	d25ac9d5d91fe9d44fda6ec192aca11a	python-utils-r1	20c4a380a6193a089c8c432f3e5f8402	ros-catkin	0e2ee4c872fdd9df6b66002912d67e54	toolchain-funcs	24921b57d6561d87cbef4916a296ada4	wrapper	4251d4c84c25f59094fd557e0063a974	xdg-utils	ff2ff954e6b17929574eee4efc5152ba
 _md5_=64312a362150d743d60275643dbb6419
diff --git a/metadata/md5-cache/dev-ros/visp_tracker-9999 b/metadata/md5-cache/dev-ros/visp_tracker-9999
index 8f6fa145d437..d4b5adf248ff 100644
--- a/metadata/md5-cache/dev-ros/visp_tracker-9999
+++ b/metadata/md5-cache/dev-ros/visp_tracker-9999
@@ -1,15 +1,15 @@
 BDEPEND=>=dev-vcs/git-1.8.2.1[curl] dev-util/ninja dev-util/cmake
 DEFINED_PHASES=compile configure install prepare setup test unpack
-DEPEND=dev-libs/boost:=[threads] dev-ros/dynamic_reconfigure dev-ros/geometry_msgs[ros_messages_python(-),python_single_target_python3_7(-)?,python_single_target_python3_8(-)?] dev-ros/image_proc dev-ros/image_transport dev-ros/nodelet dev-ros/resource_retriever dev-ros/roscpp dev-ros/sensor_msgs dev-ros/tf[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?] dev-ros/rospy[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?] python_single_target_python3_7? ( dev-python/numpy[python_targets_python3_7(-)] ) python_single_target_python3_8? ( dev-python/numpy[python_targets_python3_8(-)] ) sci-libs/ViSP:=[opencv,X] dev-libs/console_bridge:= python_single_target_python3_7? ( dev-lang/python:3.7 >=dev-lang/python-exec-2:=[python_targets_python3_7] ) python_single_target_python3_8? ( dev-lang/python:3.8 >=dev-lang/python-exec-2:=[python_targets_python3_8] ) python_single_target_python3_7? ( dev-util/catkin[python_targets_python3_7(-)] ) python_single_target_python3_8? ( dev-util/catkin[python_targets_python3_8(-)] ) python_single_target_python3_7? ( dev-python/empy[python_targets_python3_7(-)] ) python_single_target_python3_8? ( dev-python/empy[python_targets_python3_8(-)] ) python_single_target_python3_7? ( dev-lang/python:3.7 >=dev-lang/python-exec-2:=[python_targets_python3_7] ) python_single_target_python3_8? ( dev-lang/python:3.8 >=dev-lang/python-exec-2:=[python_targets_python3_8] ) ros_messages_cxx? ( dev-ros/gencpp:=[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?] ) ros_messages_eus? ( dev-ros/geneus:=[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?] ) ros_messages_python? ( dev-ros/genpy:=[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?] ) ros_messages_lisp? ( dev-ros/genlisp:=[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?] ) ros_messages_nodejs? ( dev-ros/gennodejs:=[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?] ) dev-ros/message_runtime dev-ros/message_generation dev-ros/genmsg[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?] dev-ros/std_msgs[ros_messages_python(-)?,ros_messages_cxx(-)?,ros_messages_lisp(-)?,ros_messages_eus(-)?,ros_messages_nodejs(-)?] ros_messages_python? ( dev-ros/std_msgs[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?] ) dev-ros/geometry_msgs[ros_messages_python(-)?,ros_messages_cxx(-)?,ros_messages_lisp(-)?,ros_messages_eus(-)?,ros_messages_nodejs(-)?] ros_messages_python? ( dev-ros/geometry_msgs[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?] )
+DEPEND=dev-libs/boost:=[threads] dev-ros/dynamic_reconfigure dev-ros/geometry_msgs[ros_messages_python(-),python_single_target_python3_7(-)?,python_single_target_python3_8(-)?,python_single_target_python3_9(-)?] dev-ros/image_proc dev-ros/image_transport dev-ros/nodelet dev-ros/resource_retriever dev-ros/roscpp dev-ros/sensor_msgs dev-ros/tf[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?,python_single_target_python3_9(-)?] dev-ros/rospy[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?,python_single_target_python3_9(-)?] python_single_target_python3_7? ( dev-python/numpy[python_targets_python3_7(-)] ) python_single_target_python3_8? ( dev-python/numpy[python_targets_python3_8(-)] ) python_single_target_python3_9? ( dev-python/numpy[python_targets_python3_9(-)] ) sci-libs/ViSP:=[opencv,X] dev-libs/console_bridge:= python_single_target_python3_7? ( dev-lang/python:3.7 >=dev-lang/python-exec-2:=[python_targets_python3_7] ) python_single_target_python3_8? ( dev-lang/python:3.8 >=dev-lang/python-exec-2:=[python_targets_python3_8] ) python_single_target_python3_9? ( dev-lang/python:3.9 >=dev-lang/python-exec-2:=[python_targets_python3_9] ) python_single_target_python3_7? ( dev-util/catkin[python_targets_python3_7(-)] ) python_single_target_python3_8? ( dev-util/catkin[python_targets_python3_8(-)] ) python_single_target_python3_9? ( dev-util/catkin[python_targets_python3_9(-)] ) python_single_target_python3_7? ( dev-python/empy[python_targets_python3_7(-)] ) python_single_target_python3_8? ( dev-python/empy[python_targets_python3_8(-)] ) python_single_target_python3_9? ( dev-python/empy[python_targets_python3_9(-)] ) python_single_target_python3_7? ( dev-lang/python:3.7 >=dev-lang/python-exec-2:=[python_targets_python3_7] ) python_single_target_python3_8? ( dev-lang/python:3.8 >=dev-lang/python-exec-2:=[python_targets_python3_8] ) python_single_target_python3_9? ( dev-lang/python:3.9 >=dev-lang/python-exec-2:=[python_targets_python3_9] ) ros_messages_cxx? ( dev-ros/gencpp:=[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?,python_single_target_python3_9(-)?] ) ros_messages_eus? ( dev-ros/geneus:=[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?,python_single_target_python3_9(-)?] ) ros_messages_python? ( dev-ros/genpy:=[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?,python_single_target_python3_9(-)?] ) ros_messages_lisp? ( dev-ros/genlisp:=[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?,python_single_target_python3_9(-)?] ) ros_messages_nodejs? ( dev-ros/gennodejs:=[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?,python_single_target_python3_9(-)?] ) dev-ros/message_runtime dev-ros/message_generation dev-ros/genmsg[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?,python_single_target_python3_9(-)?] dev-ros/std_msgs[ros_messages_python(-)?,ros_messages_cxx(-)?,ros_messages_lisp(-)?,ros_messages_eus(-)?,ros_messages_nodejs(-)?] ros_messages_python? ( dev-ros/std_msgs[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?,python_single_target_python3_9(-)?] ) dev-ros/geometry_msgs[ros_messages_python(-)?,ros_messages_cxx(-)?,ros_messages_lisp(-)?,ros_messages_eus(-)?,ros_messages_nodejs(-)?] ros_messages_python? ( dev-ros/geometry_msgs[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?,python_single_target_python3_9(-)?] )
 DESCRIPTION=Wraps the ViSP moving edge tracker provided by the ViSP library
 EAPI=7
 HOMEPAGE=https://wiki.ros.org/visp_tracker https://github.com/lagadic/vision_visp
-IUSE=python_single_target_python3_7 python_single_target_python3_8 test +ros_messages_python +ros_messages_cxx ros_messages_eus ros_messages_lisp ros_messages_nodejs
+IUSE=python_single_target_python3_7 python_single_target_python3_8 python_single_target_python3_9 test +ros_messages_python +ros_messages_cxx ros_messages_eus ros_messages_lisp ros_messages_nodejs
 LICENSE=GPL-2
 PROPERTIES=live
-RDEPEND=dev-libs/boost:=[threads] dev-ros/dynamic_reconfigure dev-ros/geometry_msgs[ros_messages_python(-),python_single_target_python3_7(-)?,python_single_target_python3_8(-)?] dev-ros/image_proc dev-ros/image_transport dev-ros/nodelet dev-ros/resource_retriever dev-ros/roscpp dev-ros/sensor_msgs dev-ros/tf[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?] dev-ros/rospy[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?] python_single_target_python3_7? ( dev-python/numpy[python_targets_python3_7(-)] ) python_single_target_python3_8? ( dev-python/numpy[python_targets_python3_8(-)] ) sci-libs/ViSP:=[opencv,X] dev-libs/console_bridge:= python_single_target_python3_7? ( dev-lang/python:3.7 >=dev-lang/python-exec-2:=[python_targets_python3_7] ) python_single_target_python3_8? ( dev-lang/python:3.8 >=dev-lang/python-exec-2:=[python_targets_python3_8] ) ros_messages_cxx? ( dev-ros/gencpp:=[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?] ) ros_messages_eus? ( dev-ros/geneus:=[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?] ) ros_messages_python? ( dev-ros/genpy:=[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?] ) ros_messages_lisp? ( dev-ros/genlisp:=[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?] ) ros_messages_nodejs? ( dev-ros/gennodejs:=[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?] ) dev-ros/message_runtime dev-ros/std_msgs[ros_messages_python(-)?,ros_messages_cxx(-)?,ros_messages_lisp(-)?,ros_messages_eus(-)?,ros_messages_nodejs(-)?] ros_messages_python? ( dev-ros/std_msgs[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?] ) dev-ros/geometry_msgs[ros_messages_python(-)?,ros_messages_cxx(-)?,ros_messages_lisp(-)?,ros_messages_eus(-)?,ros_messages_nodejs(-)?] ros_messages_python? ( dev-ros/geometry_msgs[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?] )
-REQUIRED_USE=^^ ( python_single_target_python3_7 python_single_target_python3_8 )
+RDEPEND=dev-libs/boost:=[threads] dev-ros/dynamic_reconfigure dev-ros/geometry_msgs[ros_messages_python(-),python_single_target_python3_7(-)?,python_single_target_python3_8(-)?,python_single_target_python3_9(-)?] dev-ros/image_proc dev-ros/image_transport dev-ros/nodelet dev-ros/resource_retriever dev-ros/roscpp dev-ros/sensor_msgs dev-ros/tf[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?,python_single_target_python3_9(-)?] dev-ros/rospy[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?,python_single_target_python3_9(-)?] python_single_target_python3_7? ( dev-python/numpy[python_targets_python3_7(-)] ) python_single_target_python3_8? ( dev-python/numpy[python_targets_python3_8(-)] ) python_single_target_python3_9? ( dev-python/numpy[python_targets_python3_9(-)] ) sci-libs/ViSP:=[opencv,X] dev-libs/console_bridge:= python_single_target_python3_7? ( dev-lang/python:3.7 >=dev-lang/python-exec-2:=[python_targets_python3_7] ) python_single_target_python3_8? ( dev-lang/python:3.8 >=dev-lang/python-exec-2:=[python_targets_python3_8] ) python_single_target_python3_9? ( dev-lang/python:3.9 >=dev-lang/python-exec-2:=[python_targets_python3_9] ) ros_messages_cxx? ( dev-ros/gencpp:=[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?,python_single_target_python3_9(-)?] ) ros_messages_eus? ( dev-ros/geneus:=[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?,python_single_target_python3_9(-)?] ) ros_messages_python? ( dev-ros/genpy:=[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?,python_single_target_python3_9(-)?] ) ros_messages_lisp? ( dev-ros/genlisp:=[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?,python_single_target_python3_9(-)?] ) ros_messages_nodejs? ( dev-ros/gennodejs:=[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?,python_single_target_python3_9(-)?] ) dev-ros/message_runtime dev-ros/std_msgs[ros_messages_python(-)?,ros_messages_cxx(-)?,ros_messages_lisp(-)?,ros_messages_eus(-)?,ros_messages_nodejs(-)?] ros_messages_python? ( dev-ros/std_msgs[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?,python_single_target_python3_9(-)?] ) dev-ros/geometry_msgs[ros_messages_python(-)?,ros_messages_cxx(-)?,ros_messages_lisp(-)?,ros_messages_eus(-)?,ros_messages_nodejs(-)?] ros_messages_python? ( dev-ros/geometry_msgs[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?,python_single_target_python3_9(-)?] )
+REQUIRED_USE=^^ ( python_single_target_python3_7 python_single_target_python3_8 python_single_target_python3_9 )
 RESTRICT=!test? ( test )
 SLOT=0
-_eclasses_=cmake	518e4c9a6a38dfd7afc54b6a7c5de3da	edos2unix	33e347e171066657f91f8b0c72ec8773	eutils	2d5b3f4b315094768576b6799e4f926e	flag-o-matic	c0964e43ba712cb933da5f65b958fa88	git-r3	b8e8c92aa5fe8df7187e466138eb4e52	l10n	8cdd85e169b835d518bc2fd59f780d8e	multilib	d410501a125f99ffb560b0c523cd3d1e	multiprocessing	cac3169468f893670dac3e7cb940e045	ninja-utils	132cbb376048d079b5a012f5467c4e7f	python-single-r1	d25ac9d5d91fe9d44fda6ec192aca11a	python-utils-r1	20c4a380a6193a089c8c432f3e5f8402	ros-catkin	da71fa78ff032d77417ea27fdd3651f0	toolchain-funcs	24921b57d6561d87cbef4916a296ada4	wrapper	4251d4c84c25f59094fd557e0063a974	xdg-utils	ff2ff954e6b17929574eee4efc5152ba
+_eclasses_=cmake	518e4c9a6a38dfd7afc54b6a7c5de3da	edos2unix	33e347e171066657f91f8b0c72ec8773	eutils	2d5b3f4b315094768576b6799e4f926e	flag-o-matic	bc2e7662a4a9a8643be851982a837ddc	git-r3	b8e8c92aa5fe8df7187e466138eb4e52	l10n	8cdd85e169b835d518bc2fd59f780d8e	multilib	d410501a125f99ffb560b0c523cd3d1e	multiprocessing	cac3169468f893670dac3e7cb940e045	ninja-utils	132cbb376048d079b5a012f5467c4e7f	python-single-r1	d25ac9d5d91fe9d44fda6ec192aca11a	python-utils-r1	20c4a380a6193a089c8c432f3e5f8402	ros-catkin	0e2ee4c872fdd9df6b66002912d67e54	toolchain-funcs	24921b57d6561d87cbef4916a296ada4	wrapper	4251d4c84c25f59094fd557e0063a974	xdg-utils	ff2ff954e6b17929574eee4efc5152ba
 _md5_=64312a362150d743d60275643dbb6419
diff --git a/metadata/md5-cache/dev-ros/visualization_marker_tutorials-0.11.0 b/metadata/md5-cache/dev-ros/visualization_marker_tutorials-0.11.0
index 37fe28bffca0..f1ea87ff8f5b 100644
--- a/metadata/md5-cache/dev-ros/visualization_marker_tutorials-0.11.0
+++ b/metadata/md5-cache/dev-ros/visualization_marker_tutorials-0.11.0
@@ -1,16 +1,16 @@
 BDEPEND=dev-util/ninja dev-util/cmake
 DEFINED_PHASES=compile configure install prepare setup test
-DEPEND=dev-ros/roscpp dev-ros/visualization_msgs[ros_messages_cxx(-)] python_single_target_python3_7? ( dev-lang/python:3.7 >=dev-lang/python-exec-2:=[python_targets_python3_7] ) python_single_target_python3_8? ( dev-lang/python:3.8 >=dev-lang/python-exec-2:=[python_targets_python3_8] ) python_single_target_python3_7? ( dev-util/catkin[python_targets_python3_7(-)] ) python_single_target_python3_8? ( dev-util/catkin[python_targets_python3_8(-)] ) python_single_target_python3_7? ( dev-python/empy[python_targets_python3_7(-)] ) python_single_target_python3_8? ( dev-python/empy[python_targets_python3_8(-)] )
+DEPEND=dev-ros/roscpp dev-ros/visualization_msgs[ros_messages_cxx(-)] python_single_target_python3_7? ( dev-lang/python:3.7 >=dev-lang/python-exec-2:=[python_targets_python3_7] ) python_single_target_python3_8? ( dev-lang/python:3.8 >=dev-lang/python-exec-2:=[python_targets_python3_8] ) python_single_target_python3_9? ( dev-lang/python:3.9 >=dev-lang/python-exec-2:=[python_targets_python3_9] ) python_single_target_python3_7? ( dev-util/catkin[python_targets_python3_7(-)] ) python_single_target_python3_8? ( dev-util/catkin[python_targets_python3_8(-)] ) python_single_target_python3_9? ( dev-util/catkin[python_targets_python3_9(-)] ) python_single_target_python3_7? ( dev-python/empy[python_targets_python3_7(-)] ) python_single_target_python3_8? ( dev-python/empy[python_targets_python3_8(-)] ) python_single_target_python3_9? ( dev-python/empy[python_targets_python3_9(-)] )
 DESCRIPTION=Visualization marker tutorials
 EAPI=7
 HOMEPAGE=https://wiki.ros.org/visualization_marker_tutorials https://github.com/ros-visualization/visualization_tutorials
-IUSE=python_single_target_python3_7 python_single_target_python3_8 test
+IUSE=python_single_target_python3_7 python_single_target_python3_8 python_single_target_python3_9 test
 KEYWORDS=~amd64
 LICENSE=BSD
-RDEPEND=dev-ros/roscpp python_single_target_python3_7? ( dev-lang/python:3.7 >=dev-lang/python-exec-2:=[python_targets_python3_7] ) python_single_target_python3_8? ( dev-lang/python:3.8 >=dev-lang/python-exec-2:=[python_targets_python3_8] )
-REQUIRED_USE=^^ ( python_single_target_python3_7 python_single_target_python3_8 )
+RDEPEND=dev-ros/roscpp python_single_target_python3_7? ( dev-lang/python:3.7 >=dev-lang/python-exec-2:=[python_targets_python3_7] ) python_single_target_python3_8? ( dev-lang/python:3.8 >=dev-lang/python-exec-2:=[python_targets_python3_8] ) python_single_target_python3_9? ( dev-lang/python:3.9 >=dev-lang/python-exec-2:=[python_targets_python3_9] )
+REQUIRED_USE=^^ ( python_single_target_python3_7 python_single_target_python3_8 python_single_target_python3_9 )
 RESTRICT=!test? ( test )
 SLOT=0
 SRC_URI=https://github.com/ros-visualization/visualization_tutorials/archive/0.11.0.tar.gz -> visualization_tutorials-0.11.0.tar.gz
-_eclasses_=cmake	518e4c9a6a38dfd7afc54b6a7c5de3da	edos2unix	33e347e171066657f91f8b0c72ec8773	eutils	2d5b3f4b315094768576b6799e4f926e	flag-o-matic	c0964e43ba712cb933da5f65b958fa88	l10n	8cdd85e169b835d518bc2fd59f780d8e	multilib	d410501a125f99ffb560b0c523cd3d1e	multiprocessing	cac3169468f893670dac3e7cb940e045	ninja-utils	132cbb376048d079b5a012f5467c4e7f	python-single-r1	d25ac9d5d91fe9d44fda6ec192aca11a	python-utils-r1	20c4a380a6193a089c8c432f3e5f8402	ros-catkin	da71fa78ff032d77417ea27fdd3651f0	toolchain-funcs	24921b57d6561d87cbef4916a296ada4	wrapper	4251d4c84c25f59094fd557e0063a974	xdg-utils	ff2ff954e6b17929574eee4efc5152ba
+_eclasses_=cmake	518e4c9a6a38dfd7afc54b6a7c5de3da	edos2unix	33e347e171066657f91f8b0c72ec8773	eutils	2d5b3f4b315094768576b6799e4f926e	flag-o-matic	bc2e7662a4a9a8643be851982a837ddc	l10n	8cdd85e169b835d518bc2fd59f780d8e	multilib	d410501a125f99ffb560b0c523cd3d1e	multiprocessing	cac3169468f893670dac3e7cb940e045	ninja-utils	132cbb376048d079b5a012f5467c4e7f	python-single-r1	d25ac9d5d91fe9d44fda6ec192aca11a	python-utils-r1	20c4a380a6193a089c8c432f3e5f8402	ros-catkin	0e2ee4c872fdd9df6b66002912d67e54	toolchain-funcs	24921b57d6561d87cbef4916a296ada4	wrapper	4251d4c84c25f59094fd557e0063a974	xdg-utils	ff2ff954e6b17929574eee4efc5152ba
 _md5_=85f821ba642794aa79522b06a338b160
diff --git a/metadata/md5-cache/dev-ros/visualization_marker_tutorials-9999 b/metadata/md5-cache/dev-ros/visualization_marker_tutorials-9999
index 9933e075be57..312be29d8bc1 100644
--- a/metadata/md5-cache/dev-ros/visualization_marker_tutorials-9999
+++ b/metadata/md5-cache/dev-ros/visualization_marker_tutorials-9999
@@ -1,15 +1,15 @@
 BDEPEND=>=dev-vcs/git-1.8.2.1[curl] dev-util/ninja dev-util/cmake
 DEFINED_PHASES=compile configure install prepare setup test unpack
-DEPEND=dev-ros/roscpp dev-ros/visualization_msgs[ros_messages_cxx(-)] python_single_target_python3_7? ( dev-lang/python:3.7 >=dev-lang/python-exec-2:=[python_targets_python3_7] ) python_single_target_python3_8? ( dev-lang/python:3.8 >=dev-lang/python-exec-2:=[python_targets_python3_8] ) python_single_target_python3_7? ( dev-util/catkin[python_targets_python3_7(-)] ) python_single_target_python3_8? ( dev-util/catkin[python_targets_python3_8(-)] ) python_single_target_python3_7? ( dev-python/empy[python_targets_python3_7(-)] ) python_single_target_python3_8? ( dev-python/empy[python_targets_python3_8(-)] )
+DEPEND=dev-ros/roscpp dev-ros/visualization_msgs[ros_messages_cxx(-)] python_single_target_python3_7? ( dev-lang/python:3.7 >=dev-lang/python-exec-2:=[python_targets_python3_7] ) python_single_target_python3_8? ( dev-lang/python:3.8 >=dev-lang/python-exec-2:=[python_targets_python3_8] ) python_single_target_python3_9? ( dev-lang/python:3.9 >=dev-lang/python-exec-2:=[python_targets_python3_9] ) python_single_target_python3_7? ( dev-util/catkin[python_targets_python3_7(-)] ) python_single_target_python3_8? ( dev-util/catkin[python_targets_python3_8(-)] ) python_single_target_python3_9? ( dev-util/catkin[python_targets_python3_9(-)] ) python_single_target_python3_7? ( dev-python/empy[python_targets_python3_7(-)] ) python_single_target_python3_8? ( dev-python/empy[python_targets_python3_8(-)] ) python_single_target_python3_9? ( dev-python/empy[python_targets_python3_9(-)] )
 DESCRIPTION=Visualization marker tutorials
 EAPI=7
 HOMEPAGE=https://wiki.ros.org/visualization_marker_tutorials https://github.com/ros-visualization/visualization_tutorials
-IUSE=python_single_target_python3_7 python_single_target_python3_8 test
+IUSE=python_single_target_python3_7 python_single_target_python3_8 python_single_target_python3_9 test
 LICENSE=BSD
 PROPERTIES=live
-RDEPEND=dev-ros/roscpp python_single_target_python3_7? ( dev-lang/python:3.7 >=dev-lang/python-exec-2:=[python_targets_python3_7] ) python_single_target_python3_8? ( dev-lang/python:3.8 >=dev-lang/python-exec-2:=[python_targets_python3_8] )
-REQUIRED_USE=^^ ( python_single_target_python3_7 python_single_target_python3_8 )
+RDEPEND=dev-ros/roscpp python_single_target_python3_7? ( dev-lang/python:3.7 >=dev-lang/python-exec-2:=[python_targets_python3_7] ) python_single_target_python3_8? ( dev-lang/python:3.8 >=dev-lang/python-exec-2:=[python_targets_python3_8] ) python_single_target_python3_9? ( dev-lang/python:3.9 >=dev-lang/python-exec-2:=[python_targets_python3_9] )
+REQUIRED_USE=^^ ( python_single_target_python3_7 python_single_target_python3_8 python_single_target_python3_9 )
 RESTRICT=!test? ( test )
 SLOT=0
-_eclasses_=cmake	518e4c9a6a38dfd7afc54b6a7c5de3da	edos2unix	33e347e171066657f91f8b0c72ec8773	eutils	2d5b3f4b315094768576b6799e4f926e	flag-o-matic	c0964e43ba712cb933da5f65b958fa88	git-r3	b8e8c92aa5fe8df7187e466138eb4e52	l10n	8cdd85e169b835d518bc2fd59f780d8e	multilib	d410501a125f99ffb560b0c523cd3d1e	multiprocessing	cac3169468f893670dac3e7cb940e045	ninja-utils	132cbb376048d079b5a012f5467c4e7f	python-single-r1	d25ac9d5d91fe9d44fda6ec192aca11a	python-utils-r1	20c4a380a6193a089c8c432f3e5f8402	ros-catkin	da71fa78ff032d77417ea27fdd3651f0	toolchain-funcs	24921b57d6561d87cbef4916a296ada4	wrapper	4251d4c84c25f59094fd557e0063a974	xdg-utils	ff2ff954e6b17929574eee4efc5152ba
+_eclasses_=cmake	518e4c9a6a38dfd7afc54b6a7c5de3da	edos2unix	33e347e171066657f91f8b0c72ec8773	eutils	2d5b3f4b315094768576b6799e4f926e	flag-o-matic	bc2e7662a4a9a8643be851982a837ddc	git-r3	b8e8c92aa5fe8df7187e466138eb4e52	l10n	8cdd85e169b835d518bc2fd59f780d8e	multilib	d410501a125f99ffb560b0c523cd3d1e	multiprocessing	cac3169468f893670dac3e7cb940e045	ninja-utils	132cbb376048d079b5a012f5467c4e7f	python-single-r1	d25ac9d5d91fe9d44fda6ec192aca11a	python-utils-r1	20c4a380a6193a089c8c432f3e5f8402	ros-catkin	0e2ee4c872fdd9df6b66002912d67e54	toolchain-funcs	24921b57d6561d87cbef4916a296ada4	wrapper	4251d4c84c25f59094fd557e0063a974	xdg-utils	ff2ff954e6b17929574eee4efc5152ba
 _md5_=85f821ba642794aa79522b06a338b160
diff --git a/metadata/md5-cache/dev-ros/visualization_msgs-1.12.7 b/metadata/md5-cache/dev-ros/visualization_msgs-1.12.7
index 23524aa873ae..bb12ba56bdee 100644
--- a/metadata/md5-cache/dev-ros/visualization_msgs-1.12.7
+++ b/metadata/md5-cache/dev-ros/visualization_msgs-1.12.7
@@ -1,16 +1,16 @@
 BDEPEND=dev-util/ninja dev-util/cmake
 DEFINED_PHASES=compile configure install prepare setup test
-DEPEND=python_single_target_python3_7? ( dev-lang/python:3.7 >=dev-lang/python-exec-2:=[python_targets_python3_7] ) python_single_target_python3_8? ( dev-lang/python:3.8 >=dev-lang/python-exec-2:=[python_targets_python3_8] ) python_single_target_python3_7? ( dev-util/catkin[python_targets_python3_7(-)] ) python_single_target_python3_8? ( dev-util/catkin[python_targets_python3_8(-)] ) python_single_target_python3_7? ( dev-python/empy[python_targets_python3_7(-)] ) python_single_target_python3_8? ( dev-python/empy[python_targets_python3_8(-)] ) python_single_target_python3_7? ( dev-lang/python:3.7 >=dev-lang/python-exec-2:=[python_targets_python3_7] ) python_single_target_python3_8? ( dev-lang/python:3.8 >=dev-lang/python-exec-2:=[python_targets_python3_8] ) ros_messages_cxx? ( dev-ros/gencpp:=[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?] ) ros_messages_eus? ( dev-ros/geneus:=[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?] ) ros_messages_python? ( dev-ros/genpy:=[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?] ) ros_messages_lisp? ( dev-ros/genlisp:=[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?] ) ros_messages_nodejs? ( dev-ros/gennodejs:=[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?] ) dev-ros/message_runtime dev-ros/message_generation dev-ros/genmsg[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?] dev-ros/std_msgs[ros_messages_python(-)?,ros_messages_cxx(-)?,ros_messages_lisp(-)?,ros_messages_eus(-)?,ros_messages_nodejs(-)?] ros_messages_python? ( dev-ros/std_msgs[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?] ) dev-ros/geometry_msgs[ros_messages_python(-)?,ros_messages_cxx(-)?,ros_messages_lisp(-)?,ros_messages_eus(-)?,ros_messages_nodejs(-)?] ros_messages_python? ( dev-ros/geometry_msgs[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?] )
+DEPEND=python_single_target_python3_7? ( dev-lang/python:3.7 >=dev-lang/python-exec-2:=[python_targets_python3_7] ) python_single_target_python3_8? ( dev-lang/python:3.8 >=dev-lang/python-exec-2:=[python_targets_python3_8] ) python_single_target_python3_9? ( dev-lang/python:3.9 >=dev-lang/python-exec-2:=[python_targets_python3_9] ) python_single_target_python3_7? ( dev-util/catkin[python_targets_python3_7(-)] ) python_single_target_python3_8? ( dev-util/catkin[python_targets_python3_8(-)] ) python_single_target_python3_9? ( dev-util/catkin[python_targets_python3_9(-)] ) python_single_target_python3_7? ( dev-python/empy[python_targets_python3_7(-)] ) python_single_target_python3_8? ( dev-python/empy[python_targets_python3_8(-)] ) python_single_target_python3_9? ( dev-python/empy[python_targets_python3_9(-)] ) python_single_target_python3_7? ( dev-lang/python:3.7 >=dev-lang/python-exec-2:=[python_targets_python3_7] ) python_single_target_python3_8? ( dev-lang/python:3.8 >=dev-lang/python-exec-2:=[python_targets_python3_8] ) python_single_target_python3_9? ( dev-lang/python:3.9 >=dev-lang/python-exec-2:=[python_targets_python3_9] ) ros_messages_cxx? ( dev-ros/gencpp:=[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?,python_single_target_python3_9(-)?] ) ros_messages_eus? ( dev-ros/geneus:=[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?,python_single_target_python3_9(-)?] ) ros_messages_python? ( dev-ros/genpy:=[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?,python_single_target_python3_9(-)?] ) ros_messages_lisp? ( dev-ros/genlisp:=[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?,python_single_target_python3_9(-)?] ) ros_messages_nodejs? ( dev-ros/gennodejs:=[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?,python_single_target_python3_9(-)?] ) dev-ros/message_runtime dev-ros/message_generation dev-ros/genmsg[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?,python_single_target_python3_9(-)?] dev-ros/std_msgs[ros_messages_python(-)?,ros_messages_cxx(-)?,ros_messages_lisp(-)?,ros_messages_eus(-)?,ros_messages_nodejs(-)?] ros_messages_python? ( dev-ros/std_msgs[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?,python_single_target_python3_9(-)?] ) dev-ros/geometry_msgs[ros_messages_python(-)?,ros_messages_cxx(-)?,ros_messages_lisp(-)?,ros_messages_eus(-)?,ros_messages_nodejs(-)?] ros_messages_python? ( dev-ros/geometry_msgs[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?,python_single_target_python3_9(-)?] )
 DESCRIPTION=Messages used by higher level packages that deal in visualization-specific data.
 EAPI=7
 HOMEPAGE=https://wiki.ros.org/visualization_msgs https://github.com/ros/common_msgs
-IUSE=python_single_target_python3_7 python_single_target_python3_8 test +ros_messages_python +ros_messages_cxx ros_messages_eus ros_messages_lisp ros_messages_nodejs
+IUSE=python_single_target_python3_7 python_single_target_python3_8 python_single_target_python3_9 test +ros_messages_python +ros_messages_cxx ros_messages_eus ros_messages_lisp ros_messages_nodejs
 KEYWORDS=~amd64 ~arm
 LICENSE=BSD
-RDEPEND=python_single_target_python3_7? ( dev-lang/python:3.7 >=dev-lang/python-exec-2:=[python_targets_python3_7] ) python_single_target_python3_8? ( dev-lang/python:3.8 >=dev-lang/python-exec-2:=[python_targets_python3_8] ) ros_messages_cxx? ( dev-ros/gencpp:=[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?] ) ros_messages_eus? ( dev-ros/geneus:=[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?] ) ros_messages_python? ( dev-ros/genpy:=[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?] ) ros_messages_lisp? ( dev-ros/genlisp:=[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?] ) ros_messages_nodejs? ( dev-ros/gennodejs:=[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?] ) dev-ros/message_runtime dev-ros/std_msgs[ros_messages_python(-)?,ros_messages_cxx(-)?,ros_messages_lisp(-)?,ros_messages_eus(-)?,ros_messages_nodejs(-)?] ros_messages_python? ( dev-ros/std_msgs[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?] ) dev-ros/geometry_msgs[ros_messages_python(-)?,ros_messages_cxx(-)?,ros_messages_lisp(-)?,ros_messages_eus(-)?,ros_messages_nodejs(-)?] ros_messages_python? ( dev-ros/geometry_msgs[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?] )
-REQUIRED_USE=^^ ( python_single_target_python3_7 python_single_target_python3_8 )
+RDEPEND=python_single_target_python3_7? ( dev-lang/python:3.7 >=dev-lang/python-exec-2:=[python_targets_python3_7] ) python_single_target_python3_8? ( dev-lang/python:3.8 >=dev-lang/python-exec-2:=[python_targets_python3_8] ) python_single_target_python3_9? ( dev-lang/python:3.9 >=dev-lang/python-exec-2:=[python_targets_python3_9] ) ros_messages_cxx? ( dev-ros/gencpp:=[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?,python_single_target_python3_9(-)?] ) ros_messages_eus? ( dev-ros/geneus:=[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?,python_single_target_python3_9(-)?] ) ros_messages_python? ( dev-ros/genpy:=[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?,python_single_target_python3_9(-)?] ) ros_messages_lisp? ( dev-ros/genlisp:=[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?,python_single_target_python3_9(-)?] ) ros_messages_nodejs? ( dev-ros/gennodejs:=[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?,python_single_target_python3_9(-)?] ) dev-ros/message_runtime dev-ros/std_msgs[ros_messages_python(-)?,ros_messages_cxx(-)?,ros_messages_lisp(-)?,ros_messages_eus(-)?,ros_messages_nodejs(-)?] ros_messages_python? ( dev-ros/std_msgs[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?,python_single_target_python3_9(-)?] ) dev-ros/geometry_msgs[ros_messages_python(-)?,ros_messages_cxx(-)?,ros_messages_lisp(-)?,ros_messages_eus(-)?,ros_messages_nodejs(-)?] ros_messages_python? ( dev-ros/geometry_msgs[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?,python_single_target_python3_9(-)?] )
+REQUIRED_USE=^^ ( python_single_target_python3_7 python_single_target_python3_8 python_single_target_python3_9 )
 RESTRICT=!test? ( test )
 SLOT=0
 SRC_URI=https://github.com/ros/common_msgs/archive/1.12.7.tar.gz -> common_msgs-1.12.7.tar.gz
-_eclasses_=cmake	518e4c9a6a38dfd7afc54b6a7c5de3da	edos2unix	33e347e171066657f91f8b0c72ec8773	eutils	2d5b3f4b315094768576b6799e4f926e	flag-o-matic	c0964e43ba712cb933da5f65b958fa88	l10n	8cdd85e169b835d518bc2fd59f780d8e	multilib	d410501a125f99ffb560b0c523cd3d1e	multiprocessing	cac3169468f893670dac3e7cb940e045	ninja-utils	132cbb376048d079b5a012f5467c4e7f	python-single-r1	d25ac9d5d91fe9d44fda6ec192aca11a	python-utils-r1	20c4a380a6193a089c8c432f3e5f8402	ros-catkin	da71fa78ff032d77417ea27fdd3651f0	toolchain-funcs	24921b57d6561d87cbef4916a296ada4	wrapper	4251d4c84c25f59094fd557e0063a974	xdg-utils	ff2ff954e6b17929574eee4efc5152ba
+_eclasses_=cmake	518e4c9a6a38dfd7afc54b6a7c5de3da	edos2unix	33e347e171066657f91f8b0c72ec8773	eutils	2d5b3f4b315094768576b6799e4f926e	flag-o-matic	bc2e7662a4a9a8643be851982a837ddc	l10n	8cdd85e169b835d518bc2fd59f780d8e	multilib	d410501a125f99ffb560b0c523cd3d1e	multiprocessing	cac3169468f893670dac3e7cb940e045	ninja-utils	132cbb376048d079b5a012f5467c4e7f	python-single-r1	d25ac9d5d91fe9d44fda6ec192aca11a	python-utils-r1	20c4a380a6193a089c8c432f3e5f8402	ros-catkin	0e2ee4c872fdd9df6b66002912d67e54	toolchain-funcs	24921b57d6561d87cbef4916a296ada4	wrapper	4251d4c84c25f59094fd557e0063a974	xdg-utils	ff2ff954e6b17929574eee4efc5152ba
 _md5_=146e0f3b8edd5fd6437fde736305474c
diff --git a/metadata/md5-cache/dev-ros/visualization_msgs-1.13.0 b/metadata/md5-cache/dev-ros/visualization_msgs-1.13.0
index 1fbbf80fd4ce..6c291e1dc177 100644
--- a/metadata/md5-cache/dev-ros/visualization_msgs-1.13.0
+++ b/metadata/md5-cache/dev-ros/visualization_msgs-1.13.0
@@ -1,16 +1,16 @@
 BDEPEND=dev-util/ninja dev-util/cmake
 DEFINED_PHASES=compile configure install prepare setup test
-DEPEND=python_single_target_python3_7? ( dev-lang/python:3.7 >=dev-lang/python-exec-2:=[python_targets_python3_7] ) python_single_target_python3_8? ( dev-lang/python:3.8 >=dev-lang/python-exec-2:=[python_targets_python3_8] ) python_single_target_python3_7? ( dev-util/catkin[python_targets_python3_7(-)] ) python_single_target_python3_8? ( dev-util/catkin[python_targets_python3_8(-)] ) python_single_target_python3_7? ( dev-python/empy[python_targets_python3_7(-)] ) python_single_target_python3_8? ( dev-python/empy[python_targets_python3_8(-)] ) python_single_target_python3_7? ( dev-lang/python:3.7 >=dev-lang/python-exec-2:=[python_targets_python3_7] ) python_single_target_python3_8? ( dev-lang/python:3.8 >=dev-lang/python-exec-2:=[python_targets_python3_8] ) ros_messages_cxx? ( dev-ros/gencpp:=[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?] ) ros_messages_eus? ( dev-ros/geneus:=[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?] ) ros_messages_python? ( dev-ros/genpy:=[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?] ) ros_messages_lisp? ( dev-ros/genlisp:=[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?] ) ros_messages_nodejs? ( dev-ros/gennodejs:=[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?] ) dev-ros/message_runtime dev-ros/message_generation dev-ros/genmsg[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?] dev-ros/std_msgs[ros_messages_python(-)?,ros_messages_cxx(-)?,ros_messages_lisp(-)?,ros_messages_eus(-)?,ros_messages_nodejs(-)?] ros_messages_python? ( dev-ros/std_msgs[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?] ) dev-ros/geometry_msgs[ros_messages_python(-)?,ros_messages_cxx(-)?,ros_messages_lisp(-)?,ros_messages_eus(-)?,ros_messages_nodejs(-)?] ros_messages_python? ( dev-ros/geometry_msgs[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?] )
+DEPEND=python_single_target_python3_7? ( dev-lang/python:3.7 >=dev-lang/python-exec-2:=[python_targets_python3_7] ) python_single_target_python3_8? ( dev-lang/python:3.8 >=dev-lang/python-exec-2:=[python_targets_python3_8] ) python_single_target_python3_9? ( dev-lang/python:3.9 >=dev-lang/python-exec-2:=[python_targets_python3_9] ) python_single_target_python3_7? ( dev-util/catkin[python_targets_python3_7(-)] ) python_single_target_python3_8? ( dev-util/catkin[python_targets_python3_8(-)] ) python_single_target_python3_9? ( dev-util/catkin[python_targets_python3_9(-)] ) python_single_target_python3_7? ( dev-python/empy[python_targets_python3_7(-)] ) python_single_target_python3_8? ( dev-python/empy[python_targets_python3_8(-)] ) python_single_target_python3_9? ( dev-python/empy[python_targets_python3_9(-)] ) python_single_target_python3_7? ( dev-lang/python:3.7 >=dev-lang/python-exec-2:=[python_targets_python3_7] ) python_single_target_python3_8? ( dev-lang/python:3.8 >=dev-lang/python-exec-2:=[python_targets_python3_8] ) python_single_target_python3_9? ( dev-lang/python:3.9 >=dev-lang/python-exec-2:=[python_targets_python3_9] ) ros_messages_cxx? ( dev-ros/gencpp:=[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?,python_single_target_python3_9(-)?] ) ros_messages_eus? ( dev-ros/geneus:=[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?,python_single_target_python3_9(-)?] ) ros_messages_python? ( dev-ros/genpy:=[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?,python_single_target_python3_9(-)?] ) ros_messages_lisp? ( dev-ros/genlisp:=[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?,python_single_target_python3_9(-)?] ) ros_messages_nodejs? ( dev-ros/gennodejs:=[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?,python_single_target_python3_9(-)?] ) dev-ros/message_runtime dev-ros/message_generation dev-ros/genmsg[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?,python_single_target_python3_9(-)?] dev-ros/std_msgs[ros_messages_python(-)?,ros_messages_cxx(-)?,ros_messages_lisp(-)?,ros_messages_eus(-)?,ros_messages_nodejs(-)?] ros_messages_python? ( dev-ros/std_msgs[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?,python_single_target_python3_9(-)?] ) dev-ros/geometry_msgs[ros_messages_python(-)?,ros_messages_cxx(-)?,ros_messages_lisp(-)?,ros_messages_eus(-)?,ros_messages_nodejs(-)?] ros_messages_python? ( dev-ros/geometry_msgs[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?,python_single_target_python3_9(-)?] )
 DESCRIPTION=Messages used by higher level packages that deal in visualization-specific data.
 EAPI=7
 HOMEPAGE=https://wiki.ros.org/visualization_msgs https://github.com/ros/common_msgs
-IUSE=python_single_target_python3_7 python_single_target_python3_8 test +ros_messages_python +ros_messages_cxx ros_messages_eus ros_messages_lisp ros_messages_nodejs
+IUSE=python_single_target_python3_7 python_single_target_python3_8 python_single_target_python3_9 test +ros_messages_python +ros_messages_cxx ros_messages_eus ros_messages_lisp ros_messages_nodejs
 KEYWORDS=~amd64 ~arm
 LICENSE=BSD
-RDEPEND=python_single_target_python3_7? ( dev-lang/python:3.7 >=dev-lang/python-exec-2:=[python_targets_python3_7] ) python_single_target_python3_8? ( dev-lang/python:3.8 >=dev-lang/python-exec-2:=[python_targets_python3_8] ) ros_messages_cxx? ( dev-ros/gencpp:=[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?] ) ros_messages_eus? ( dev-ros/geneus:=[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?] ) ros_messages_python? ( dev-ros/genpy:=[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?] ) ros_messages_lisp? ( dev-ros/genlisp:=[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?] ) ros_messages_nodejs? ( dev-ros/gennodejs:=[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?] ) dev-ros/message_runtime dev-ros/std_msgs[ros_messages_python(-)?,ros_messages_cxx(-)?,ros_messages_lisp(-)?,ros_messages_eus(-)?,ros_messages_nodejs(-)?] ros_messages_python? ( dev-ros/std_msgs[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?] ) dev-ros/geometry_msgs[ros_messages_python(-)?,ros_messages_cxx(-)?,ros_messages_lisp(-)?,ros_messages_eus(-)?,ros_messages_nodejs(-)?] ros_messages_python? ( dev-ros/geometry_msgs[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?] )
-REQUIRED_USE=^^ ( python_single_target_python3_7 python_single_target_python3_8 )
+RDEPEND=python_single_target_python3_7? ( dev-lang/python:3.7 >=dev-lang/python-exec-2:=[python_targets_python3_7] ) python_single_target_python3_8? ( dev-lang/python:3.8 >=dev-lang/python-exec-2:=[python_targets_python3_8] ) python_single_target_python3_9? ( dev-lang/python:3.9 >=dev-lang/python-exec-2:=[python_targets_python3_9] ) ros_messages_cxx? ( dev-ros/gencpp:=[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?,python_single_target_python3_9(-)?] ) ros_messages_eus? ( dev-ros/geneus:=[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?,python_single_target_python3_9(-)?] ) ros_messages_python? ( dev-ros/genpy:=[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?,python_single_target_python3_9(-)?] ) ros_messages_lisp? ( dev-ros/genlisp:=[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?,python_single_target_python3_9(-)?] ) ros_messages_nodejs? ( dev-ros/gennodejs:=[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?,python_single_target_python3_9(-)?] ) dev-ros/message_runtime dev-ros/std_msgs[ros_messages_python(-)?,ros_messages_cxx(-)?,ros_messages_lisp(-)?,ros_messages_eus(-)?,ros_messages_nodejs(-)?] ros_messages_python? ( dev-ros/std_msgs[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?,python_single_target_python3_9(-)?] ) dev-ros/geometry_msgs[ros_messages_python(-)?,ros_messages_cxx(-)?,ros_messages_lisp(-)?,ros_messages_eus(-)?,ros_messages_nodejs(-)?] ros_messages_python? ( dev-ros/geometry_msgs[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?,python_single_target_python3_9(-)?] )
+REQUIRED_USE=^^ ( python_single_target_python3_7 python_single_target_python3_8 python_single_target_python3_9 )
 RESTRICT=!test? ( test )
 SLOT=0
 SRC_URI=https://github.com/ros/common_msgs/archive/1.13.0.tar.gz -> common_msgs-1.13.0.tar.gz
-_eclasses_=cmake	518e4c9a6a38dfd7afc54b6a7c5de3da	edos2unix	33e347e171066657f91f8b0c72ec8773	eutils	2d5b3f4b315094768576b6799e4f926e	flag-o-matic	c0964e43ba712cb933da5f65b958fa88	l10n	8cdd85e169b835d518bc2fd59f780d8e	multilib	d410501a125f99ffb560b0c523cd3d1e	multiprocessing	cac3169468f893670dac3e7cb940e045	ninja-utils	132cbb376048d079b5a012f5467c4e7f	python-single-r1	d25ac9d5d91fe9d44fda6ec192aca11a	python-utils-r1	20c4a380a6193a089c8c432f3e5f8402	ros-catkin	da71fa78ff032d77417ea27fdd3651f0	toolchain-funcs	24921b57d6561d87cbef4916a296ada4	wrapper	4251d4c84c25f59094fd557e0063a974	xdg-utils	ff2ff954e6b17929574eee4efc5152ba
+_eclasses_=cmake	518e4c9a6a38dfd7afc54b6a7c5de3da	edos2unix	33e347e171066657f91f8b0c72ec8773	eutils	2d5b3f4b315094768576b6799e4f926e	flag-o-matic	bc2e7662a4a9a8643be851982a837ddc	l10n	8cdd85e169b835d518bc2fd59f780d8e	multilib	d410501a125f99ffb560b0c523cd3d1e	multiprocessing	cac3169468f893670dac3e7cb940e045	ninja-utils	132cbb376048d079b5a012f5467c4e7f	python-single-r1	d25ac9d5d91fe9d44fda6ec192aca11a	python-utils-r1	20c4a380a6193a089c8c432f3e5f8402	ros-catkin	0e2ee4c872fdd9df6b66002912d67e54	toolchain-funcs	24921b57d6561d87cbef4916a296ada4	wrapper	4251d4c84c25f59094fd557e0063a974	xdg-utils	ff2ff954e6b17929574eee4efc5152ba
 _md5_=146e0f3b8edd5fd6437fde736305474c
diff --git a/metadata/md5-cache/dev-ros/visualization_msgs-1.13.1 b/metadata/md5-cache/dev-ros/visualization_msgs-1.13.1
index eb40fe53fc08..6116e1158915 100644
--- a/metadata/md5-cache/dev-ros/visualization_msgs-1.13.1
+++ b/metadata/md5-cache/dev-ros/visualization_msgs-1.13.1
@@ -1,16 +1,16 @@
 BDEPEND=dev-util/ninja dev-util/cmake
 DEFINED_PHASES=compile configure install prepare setup test
-DEPEND=python_single_target_python3_7? ( dev-lang/python:3.7 >=dev-lang/python-exec-2:=[python_targets_python3_7] ) python_single_target_python3_8? ( dev-lang/python:3.8 >=dev-lang/python-exec-2:=[python_targets_python3_8] ) python_single_target_python3_7? ( dev-util/catkin[python_targets_python3_7(-)] ) python_single_target_python3_8? ( dev-util/catkin[python_targets_python3_8(-)] ) python_single_target_python3_7? ( dev-python/empy[python_targets_python3_7(-)] ) python_single_target_python3_8? ( dev-python/empy[python_targets_python3_8(-)] ) python_single_target_python3_7? ( dev-lang/python:3.7 >=dev-lang/python-exec-2:=[python_targets_python3_7] ) python_single_target_python3_8? ( dev-lang/python:3.8 >=dev-lang/python-exec-2:=[python_targets_python3_8] ) ros_messages_cxx? ( dev-ros/gencpp:=[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?] ) ros_messages_eus? ( dev-ros/geneus:=[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?] ) ros_messages_python? ( dev-ros/genpy:=[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?] ) ros_messages_lisp? ( dev-ros/genlisp:=[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?] ) ros_messages_nodejs? ( dev-ros/gennodejs:=[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?] ) dev-ros/message_runtime dev-ros/message_generation dev-ros/genmsg[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?] dev-ros/std_msgs[ros_messages_python(-)?,ros_messages_cxx(-)?,ros_messages_lisp(-)?,ros_messages_eus(-)?,ros_messages_nodejs(-)?] ros_messages_python? ( dev-ros/std_msgs[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?] ) dev-ros/geometry_msgs[ros_messages_python(-)?,ros_messages_cxx(-)?,ros_messages_lisp(-)?,ros_messages_eus(-)?,ros_messages_nodejs(-)?] ros_messages_python? ( dev-ros/geometry_msgs[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?] )
+DEPEND=python_single_target_python3_7? ( dev-lang/python:3.7 >=dev-lang/python-exec-2:=[python_targets_python3_7] ) python_single_target_python3_8? ( dev-lang/python:3.8 >=dev-lang/python-exec-2:=[python_targets_python3_8] ) python_single_target_python3_9? ( dev-lang/python:3.9 >=dev-lang/python-exec-2:=[python_targets_python3_9] ) python_single_target_python3_7? ( dev-util/catkin[python_targets_python3_7(-)] ) python_single_target_python3_8? ( dev-util/catkin[python_targets_python3_8(-)] ) python_single_target_python3_9? ( dev-util/catkin[python_targets_python3_9(-)] ) python_single_target_python3_7? ( dev-python/empy[python_targets_python3_7(-)] ) python_single_target_python3_8? ( dev-python/empy[python_targets_python3_8(-)] ) python_single_target_python3_9? ( dev-python/empy[python_targets_python3_9(-)] ) python_single_target_python3_7? ( dev-lang/python:3.7 >=dev-lang/python-exec-2:=[python_targets_python3_7] ) python_single_target_python3_8? ( dev-lang/python:3.8 >=dev-lang/python-exec-2:=[python_targets_python3_8] ) python_single_target_python3_9? ( dev-lang/python:3.9 >=dev-lang/python-exec-2:=[python_targets_python3_9] ) ros_messages_cxx? ( dev-ros/gencpp:=[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?,python_single_target_python3_9(-)?] ) ros_messages_eus? ( dev-ros/geneus:=[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?,python_single_target_python3_9(-)?] ) ros_messages_python? ( dev-ros/genpy:=[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?,python_single_target_python3_9(-)?] ) ros_messages_lisp? ( dev-ros/genlisp:=[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?,python_single_target_python3_9(-)?] ) ros_messages_nodejs? ( dev-ros/gennodejs:=[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?,python_single_target_python3_9(-)?] ) dev-ros/message_runtime dev-ros/message_generation dev-ros/genmsg[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?,python_single_target_python3_9(-)?] dev-ros/std_msgs[ros_messages_python(-)?,ros_messages_cxx(-)?,ros_messages_lisp(-)?,ros_messages_eus(-)?,ros_messages_nodejs(-)?] ros_messages_python? ( dev-ros/std_msgs[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?,python_single_target_python3_9(-)?] ) dev-ros/geometry_msgs[ros_messages_python(-)?,ros_messages_cxx(-)?,ros_messages_lisp(-)?,ros_messages_eus(-)?,ros_messages_nodejs(-)?] ros_messages_python? ( dev-ros/geometry_msgs[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?,python_single_target_python3_9(-)?] )
 DESCRIPTION=Messages used by higher level packages that deal in visualization-specific data.
 EAPI=7
 HOMEPAGE=https://wiki.ros.org/visualization_msgs https://github.com/ros/common_msgs
-IUSE=python_single_target_python3_7 python_single_target_python3_8 test +ros_messages_python +ros_messages_cxx ros_messages_eus ros_messages_lisp ros_messages_nodejs
+IUSE=python_single_target_python3_7 python_single_target_python3_8 python_single_target_python3_9 test +ros_messages_python +ros_messages_cxx ros_messages_eus ros_messages_lisp ros_messages_nodejs
 KEYWORDS=~amd64 ~arm
 LICENSE=BSD
-RDEPEND=python_single_target_python3_7? ( dev-lang/python:3.7 >=dev-lang/python-exec-2:=[python_targets_python3_7] ) python_single_target_python3_8? ( dev-lang/python:3.8 >=dev-lang/python-exec-2:=[python_targets_python3_8] ) ros_messages_cxx? ( dev-ros/gencpp:=[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?] ) ros_messages_eus? ( dev-ros/geneus:=[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?] ) ros_messages_python? ( dev-ros/genpy:=[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?] ) ros_messages_lisp? ( dev-ros/genlisp:=[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?] ) ros_messages_nodejs? ( dev-ros/gennodejs:=[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?] ) dev-ros/message_runtime dev-ros/std_msgs[ros_messages_python(-)?,ros_messages_cxx(-)?,ros_messages_lisp(-)?,ros_messages_eus(-)?,ros_messages_nodejs(-)?] ros_messages_python? ( dev-ros/std_msgs[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?] ) dev-ros/geometry_msgs[ros_messages_python(-)?,ros_messages_cxx(-)?,ros_messages_lisp(-)?,ros_messages_eus(-)?,ros_messages_nodejs(-)?] ros_messages_python? ( dev-ros/geometry_msgs[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?] )
-REQUIRED_USE=^^ ( python_single_target_python3_7 python_single_target_python3_8 )
+RDEPEND=python_single_target_python3_7? ( dev-lang/python:3.7 >=dev-lang/python-exec-2:=[python_targets_python3_7] ) python_single_target_python3_8? ( dev-lang/python:3.8 >=dev-lang/python-exec-2:=[python_targets_python3_8] ) python_single_target_python3_9? ( dev-lang/python:3.9 >=dev-lang/python-exec-2:=[python_targets_python3_9] ) ros_messages_cxx? ( dev-ros/gencpp:=[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?,python_single_target_python3_9(-)?] ) ros_messages_eus? ( dev-ros/geneus:=[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?,python_single_target_python3_9(-)?] ) ros_messages_python? ( dev-ros/genpy:=[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?,python_single_target_python3_9(-)?] ) ros_messages_lisp? ( dev-ros/genlisp:=[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?,python_single_target_python3_9(-)?] ) ros_messages_nodejs? ( dev-ros/gennodejs:=[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?,python_single_target_python3_9(-)?] ) dev-ros/message_runtime dev-ros/std_msgs[ros_messages_python(-)?,ros_messages_cxx(-)?,ros_messages_lisp(-)?,ros_messages_eus(-)?,ros_messages_nodejs(-)?] ros_messages_python? ( dev-ros/std_msgs[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?,python_single_target_python3_9(-)?] ) dev-ros/geometry_msgs[ros_messages_python(-)?,ros_messages_cxx(-)?,ros_messages_lisp(-)?,ros_messages_eus(-)?,ros_messages_nodejs(-)?] ros_messages_python? ( dev-ros/geometry_msgs[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?,python_single_target_python3_9(-)?] )
+REQUIRED_USE=^^ ( python_single_target_python3_7 python_single_target_python3_8 python_single_target_python3_9 )
 RESTRICT=!test? ( test )
 SLOT=0
 SRC_URI=https://github.com/ros/common_msgs/archive/1.13.1.tar.gz -> common_msgs-1.13.1.tar.gz
-_eclasses_=cmake	518e4c9a6a38dfd7afc54b6a7c5de3da	edos2unix	33e347e171066657f91f8b0c72ec8773	eutils	2d5b3f4b315094768576b6799e4f926e	flag-o-matic	c0964e43ba712cb933da5f65b958fa88	l10n	8cdd85e169b835d518bc2fd59f780d8e	multilib	d410501a125f99ffb560b0c523cd3d1e	multiprocessing	cac3169468f893670dac3e7cb940e045	ninja-utils	132cbb376048d079b5a012f5467c4e7f	python-single-r1	d25ac9d5d91fe9d44fda6ec192aca11a	python-utils-r1	20c4a380a6193a089c8c432f3e5f8402	ros-catkin	da71fa78ff032d77417ea27fdd3651f0	toolchain-funcs	24921b57d6561d87cbef4916a296ada4	wrapper	4251d4c84c25f59094fd557e0063a974	xdg-utils	ff2ff954e6b17929574eee4efc5152ba
+_eclasses_=cmake	518e4c9a6a38dfd7afc54b6a7c5de3da	edos2unix	33e347e171066657f91f8b0c72ec8773	eutils	2d5b3f4b315094768576b6799e4f926e	flag-o-matic	bc2e7662a4a9a8643be851982a837ddc	l10n	8cdd85e169b835d518bc2fd59f780d8e	multilib	d410501a125f99ffb560b0c523cd3d1e	multiprocessing	cac3169468f893670dac3e7cb940e045	ninja-utils	132cbb376048d079b5a012f5467c4e7f	python-single-r1	d25ac9d5d91fe9d44fda6ec192aca11a	python-utils-r1	20c4a380a6193a089c8c432f3e5f8402	ros-catkin	0e2ee4c872fdd9df6b66002912d67e54	toolchain-funcs	24921b57d6561d87cbef4916a296ada4	wrapper	4251d4c84c25f59094fd557e0063a974	xdg-utils	ff2ff954e6b17929574eee4efc5152ba
 _md5_=529008356428c39873d0d99d98b7c1b8
diff --git a/metadata/md5-cache/dev-ros/visualization_msgs-9999 b/metadata/md5-cache/dev-ros/visualization_msgs-9999
index d8556e7ccffb..be843b9b1246 100644
--- a/metadata/md5-cache/dev-ros/visualization_msgs-9999
+++ b/metadata/md5-cache/dev-ros/visualization_msgs-9999
@@ -1,15 +1,15 @@
 BDEPEND=>=dev-vcs/git-1.8.2.1[curl] dev-util/ninja dev-util/cmake
 DEFINED_PHASES=compile configure install prepare setup test unpack
-DEPEND=python_single_target_python3_7? ( dev-lang/python:3.7 >=dev-lang/python-exec-2:=[python_targets_python3_7] ) python_single_target_python3_8? ( dev-lang/python:3.8 >=dev-lang/python-exec-2:=[python_targets_python3_8] ) python_single_target_python3_7? ( dev-util/catkin[python_targets_python3_7(-)] ) python_single_target_python3_8? ( dev-util/catkin[python_targets_python3_8(-)] ) python_single_target_python3_7? ( dev-python/empy[python_targets_python3_7(-)] ) python_single_target_python3_8? ( dev-python/empy[python_targets_python3_8(-)] ) python_single_target_python3_7? ( dev-lang/python:3.7 >=dev-lang/python-exec-2:=[python_targets_python3_7] ) python_single_target_python3_8? ( dev-lang/python:3.8 >=dev-lang/python-exec-2:=[python_targets_python3_8] ) ros_messages_cxx? ( dev-ros/gencpp:=[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?] ) ros_messages_eus? ( dev-ros/geneus:=[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?] ) ros_messages_python? ( dev-ros/genpy:=[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?] ) ros_messages_lisp? ( dev-ros/genlisp:=[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?] ) ros_messages_nodejs? ( dev-ros/gennodejs:=[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?] ) dev-ros/message_runtime dev-ros/message_generation dev-ros/genmsg[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?] dev-ros/std_msgs[ros_messages_python(-)?,ros_messages_cxx(-)?,ros_messages_lisp(-)?,ros_messages_eus(-)?,ros_messages_nodejs(-)?] ros_messages_python? ( dev-ros/std_msgs[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?] ) dev-ros/geometry_msgs[ros_messages_python(-)?,ros_messages_cxx(-)?,ros_messages_lisp(-)?,ros_messages_eus(-)?,ros_messages_nodejs(-)?] ros_messages_python? ( dev-ros/geometry_msgs[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?] )
+DEPEND=python_single_target_python3_7? ( dev-lang/python:3.7 >=dev-lang/python-exec-2:=[python_targets_python3_7] ) python_single_target_python3_8? ( dev-lang/python:3.8 >=dev-lang/python-exec-2:=[python_targets_python3_8] ) python_single_target_python3_9? ( dev-lang/python:3.9 >=dev-lang/python-exec-2:=[python_targets_python3_9] ) python_single_target_python3_7? ( dev-util/catkin[python_targets_python3_7(-)] ) python_single_target_python3_8? ( dev-util/catkin[python_targets_python3_8(-)] ) python_single_target_python3_9? ( dev-util/catkin[python_targets_python3_9(-)] ) python_single_target_python3_7? ( dev-python/empy[python_targets_python3_7(-)] ) python_single_target_python3_8? ( dev-python/empy[python_targets_python3_8(-)] ) python_single_target_python3_9? ( dev-python/empy[python_targets_python3_9(-)] ) python_single_target_python3_7? ( dev-lang/python:3.7 >=dev-lang/python-exec-2:=[python_targets_python3_7] ) python_single_target_python3_8? ( dev-lang/python:3.8 >=dev-lang/python-exec-2:=[python_targets_python3_8] ) python_single_target_python3_9? ( dev-lang/python:3.9 >=dev-lang/python-exec-2:=[python_targets_python3_9] ) ros_messages_cxx? ( dev-ros/gencpp:=[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?,python_single_target_python3_9(-)?] ) ros_messages_eus? ( dev-ros/geneus:=[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?,python_single_target_python3_9(-)?] ) ros_messages_python? ( dev-ros/genpy:=[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?,python_single_target_python3_9(-)?] ) ros_messages_lisp? ( dev-ros/genlisp:=[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?,python_single_target_python3_9(-)?] ) ros_messages_nodejs? ( dev-ros/gennodejs:=[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?,python_single_target_python3_9(-)?] ) dev-ros/message_runtime dev-ros/message_generation dev-ros/genmsg[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?,python_single_target_python3_9(-)?] dev-ros/std_msgs[ros_messages_python(-)?,ros_messages_cxx(-)?,ros_messages_lisp(-)?,ros_messages_eus(-)?,ros_messages_nodejs(-)?] ros_messages_python? ( dev-ros/std_msgs[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?,python_single_target_python3_9(-)?] ) dev-ros/geometry_msgs[ros_messages_python(-)?,ros_messages_cxx(-)?,ros_messages_lisp(-)?,ros_messages_eus(-)?,ros_messages_nodejs(-)?] ros_messages_python? ( dev-ros/geometry_msgs[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?,python_single_target_python3_9(-)?] )
 DESCRIPTION=Messages used by higher level packages that deal in visualization-specific data.
 EAPI=7
 HOMEPAGE=https://wiki.ros.org/visualization_msgs https://github.com/ros/common_msgs
-IUSE=python_single_target_python3_7 python_single_target_python3_8 test +ros_messages_python +ros_messages_cxx ros_messages_eus ros_messages_lisp ros_messages_nodejs
+IUSE=python_single_target_python3_7 python_single_target_python3_8 python_single_target_python3_9 test +ros_messages_python +ros_messages_cxx ros_messages_eus ros_messages_lisp ros_messages_nodejs
 LICENSE=BSD
 PROPERTIES=live
-RDEPEND=python_single_target_python3_7? ( dev-lang/python:3.7 >=dev-lang/python-exec-2:=[python_targets_python3_7] ) python_single_target_python3_8? ( dev-lang/python:3.8 >=dev-lang/python-exec-2:=[python_targets_python3_8] ) ros_messages_cxx? ( dev-ros/gencpp:=[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?] ) ros_messages_eus? ( dev-ros/geneus:=[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?] ) ros_messages_python? ( dev-ros/genpy:=[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?] ) ros_messages_lisp? ( dev-ros/genlisp:=[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?] ) ros_messages_nodejs? ( dev-ros/gennodejs:=[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?] ) dev-ros/message_runtime dev-ros/std_msgs[ros_messages_python(-)?,ros_messages_cxx(-)?,ros_messages_lisp(-)?,ros_messages_eus(-)?,ros_messages_nodejs(-)?] ros_messages_python? ( dev-ros/std_msgs[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?] ) dev-ros/geometry_msgs[ros_messages_python(-)?,ros_messages_cxx(-)?,ros_messages_lisp(-)?,ros_messages_eus(-)?,ros_messages_nodejs(-)?] ros_messages_python? ( dev-ros/geometry_msgs[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?] )
-REQUIRED_USE=^^ ( python_single_target_python3_7 python_single_target_python3_8 )
+RDEPEND=python_single_target_python3_7? ( dev-lang/python:3.7 >=dev-lang/python-exec-2:=[python_targets_python3_7] ) python_single_target_python3_8? ( dev-lang/python:3.8 >=dev-lang/python-exec-2:=[python_targets_python3_8] ) python_single_target_python3_9? ( dev-lang/python:3.9 >=dev-lang/python-exec-2:=[python_targets_python3_9] ) ros_messages_cxx? ( dev-ros/gencpp:=[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?,python_single_target_python3_9(-)?] ) ros_messages_eus? ( dev-ros/geneus:=[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?,python_single_target_python3_9(-)?] ) ros_messages_python? ( dev-ros/genpy:=[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?,python_single_target_python3_9(-)?] ) ros_messages_lisp? ( dev-ros/genlisp:=[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?,python_single_target_python3_9(-)?] ) ros_messages_nodejs? ( dev-ros/gennodejs:=[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?,python_single_target_python3_9(-)?] ) dev-ros/message_runtime dev-ros/std_msgs[ros_messages_python(-)?,ros_messages_cxx(-)?,ros_messages_lisp(-)?,ros_messages_eus(-)?,ros_messages_nodejs(-)?] ros_messages_python? ( dev-ros/std_msgs[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?,python_single_target_python3_9(-)?] ) dev-ros/geometry_msgs[ros_messages_python(-)?,ros_messages_cxx(-)?,ros_messages_lisp(-)?,ros_messages_eus(-)?,ros_messages_nodejs(-)?] ros_messages_python? ( dev-ros/geometry_msgs[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?,python_single_target_python3_9(-)?] )
+REQUIRED_USE=^^ ( python_single_target_python3_7 python_single_target_python3_8 python_single_target_python3_9 )
 RESTRICT=!test? ( test )
 SLOT=0
-_eclasses_=cmake	518e4c9a6a38dfd7afc54b6a7c5de3da	edos2unix	33e347e171066657f91f8b0c72ec8773	eutils	2d5b3f4b315094768576b6799e4f926e	flag-o-matic	c0964e43ba712cb933da5f65b958fa88	git-r3	b8e8c92aa5fe8df7187e466138eb4e52	l10n	8cdd85e169b835d518bc2fd59f780d8e	multilib	d410501a125f99ffb560b0c523cd3d1e	multiprocessing	cac3169468f893670dac3e7cb940e045	ninja-utils	132cbb376048d079b5a012f5467c4e7f	python-single-r1	d25ac9d5d91fe9d44fda6ec192aca11a	python-utils-r1	20c4a380a6193a089c8c432f3e5f8402	ros-catkin	da71fa78ff032d77417ea27fdd3651f0	toolchain-funcs	24921b57d6561d87cbef4916a296ada4	wrapper	4251d4c84c25f59094fd557e0063a974	xdg-utils	ff2ff954e6b17929574eee4efc5152ba
+_eclasses_=cmake	518e4c9a6a38dfd7afc54b6a7c5de3da	edos2unix	33e347e171066657f91f8b0c72ec8773	eutils	2d5b3f4b315094768576b6799e4f926e	flag-o-matic	bc2e7662a4a9a8643be851982a837ddc	git-r3	b8e8c92aa5fe8df7187e466138eb4e52	l10n	8cdd85e169b835d518bc2fd59f780d8e	multilib	d410501a125f99ffb560b0c523cd3d1e	multiprocessing	cac3169468f893670dac3e7cb940e045	ninja-utils	132cbb376048d079b5a012f5467c4e7f	python-single-r1	d25ac9d5d91fe9d44fda6ec192aca11a	python-utils-r1	20c4a380a6193a089c8c432f3e5f8402	ros-catkin	0e2ee4c872fdd9df6b66002912d67e54	toolchain-funcs	24921b57d6561d87cbef4916a296ada4	wrapper	4251d4c84c25f59094fd557e0063a974	xdg-utils	ff2ff954e6b17929574eee4efc5152ba
 _md5_=146e0f3b8edd5fd6437fde736305474c
diff --git a/metadata/md5-cache/dev-ros/voxel_grid-1.16.6 b/metadata/md5-cache/dev-ros/voxel_grid-1.16.6
index ae2e90d4cdc2..39356eda5232 100644
--- a/metadata/md5-cache/dev-ros/voxel_grid-1.16.6
+++ b/metadata/md5-cache/dev-ros/voxel_grid-1.16.6
@@ -1,16 +1,16 @@
 BDEPEND=dev-util/ninja dev-util/cmake
 DEFINED_PHASES=compile configure install prepare setup test
-DEPEND=dev-ros/roscpp test? ( dev-cpp/gtest ) python_single_target_python3_7? ( dev-lang/python:3.7 >=dev-lang/python-exec-2:=[python_targets_python3_7] ) python_single_target_python3_8? ( dev-lang/python:3.8 >=dev-lang/python-exec-2:=[python_targets_python3_8] ) python_single_target_python3_7? ( dev-util/catkin[python_targets_python3_7(-)] ) python_single_target_python3_8? ( dev-util/catkin[python_targets_python3_8(-)] ) python_single_target_python3_7? ( dev-python/empy[python_targets_python3_7(-)] ) python_single_target_python3_8? ( dev-python/empy[python_targets_python3_8(-)] )
+DEPEND=dev-ros/roscpp test? ( dev-cpp/gtest ) python_single_target_python3_7? ( dev-lang/python:3.7 >=dev-lang/python-exec-2:=[python_targets_python3_7] ) python_single_target_python3_8? ( dev-lang/python:3.8 >=dev-lang/python-exec-2:=[python_targets_python3_8] ) python_single_target_python3_9? ( dev-lang/python:3.9 >=dev-lang/python-exec-2:=[python_targets_python3_9] ) python_single_target_python3_7? ( dev-util/catkin[python_targets_python3_7(-)] ) python_single_target_python3_8? ( dev-util/catkin[python_targets_python3_8(-)] ) python_single_target_python3_9? ( dev-util/catkin[python_targets_python3_9(-)] ) python_single_target_python3_7? ( dev-python/empy[python_targets_python3_7(-)] ) python_single_target_python3_8? ( dev-python/empy[python_targets_python3_8(-)] ) python_single_target_python3_9? ( dev-python/empy[python_targets_python3_9(-)] )
 DESCRIPTION=Implementation of an efficient 3D voxel grid
 EAPI=7
 HOMEPAGE=https://wiki.ros.org/voxel_grid https://github.com/ros-planning/navigation
-IUSE=python_single_target_python3_7 python_single_target_python3_8 test
+IUSE=python_single_target_python3_7 python_single_target_python3_8 python_single_target_python3_9 test
 KEYWORDS=~amd64 ~arm
 LICENSE=BSD
-RDEPEND=dev-ros/roscpp python_single_target_python3_7? ( dev-lang/python:3.7 >=dev-lang/python-exec-2:=[python_targets_python3_7] ) python_single_target_python3_8? ( dev-lang/python:3.8 >=dev-lang/python-exec-2:=[python_targets_python3_8] )
-REQUIRED_USE=^^ ( python_single_target_python3_7 python_single_target_python3_8 )
+RDEPEND=dev-ros/roscpp python_single_target_python3_7? ( dev-lang/python:3.7 >=dev-lang/python-exec-2:=[python_targets_python3_7] ) python_single_target_python3_8? ( dev-lang/python:3.8 >=dev-lang/python-exec-2:=[python_targets_python3_8] ) python_single_target_python3_9? ( dev-lang/python:3.9 >=dev-lang/python-exec-2:=[python_targets_python3_9] )
+REQUIRED_USE=^^ ( python_single_target_python3_7 python_single_target_python3_8 python_single_target_python3_9 )
 RESTRICT=!test? ( test )
 SLOT=0
 SRC_URI=https://github.com/ros-planning/navigation/archive/1.16.6.tar.gz -> navigation-1.16.6.tar.gz
-_eclasses_=cmake	518e4c9a6a38dfd7afc54b6a7c5de3da	edos2unix	33e347e171066657f91f8b0c72ec8773	eutils	2d5b3f4b315094768576b6799e4f926e	flag-o-matic	c0964e43ba712cb933da5f65b958fa88	l10n	8cdd85e169b835d518bc2fd59f780d8e	multilib	d410501a125f99ffb560b0c523cd3d1e	multiprocessing	cac3169468f893670dac3e7cb940e045	ninja-utils	132cbb376048d079b5a012f5467c4e7f	python-single-r1	d25ac9d5d91fe9d44fda6ec192aca11a	python-utils-r1	20c4a380a6193a089c8c432f3e5f8402	ros-catkin	da71fa78ff032d77417ea27fdd3651f0	toolchain-funcs	24921b57d6561d87cbef4916a296ada4	wrapper	4251d4c84c25f59094fd557e0063a974	xdg-utils	ff2ff954e6b17929574eee4efc5152ba
+_eclasses_=cmake	518e4c9a6a38dfd7afc54b6a7c5de3da	edos2unix	33e347e171066657f91f8b0c72ec8773	eutils	2d5b3f4b315094768576b6799e4f926e	flag-o-matic	bc2e7662a4a9a8643be851982a837ddc	l10n	8cdd85e169b835d518bc2fd59f780d8e	multilib	d410501a125f99ffb560b0c523cd3d1e	multiprocessing	cac3169468f893670dac3e7cb940e045	ninja-utils	132cbb376048d079b5a012f5467c4e7f	python-single-r1	d25ac9d5d91fe9d44fda6ec192aca11a	python-utils-r1	20c4a380a6193a089c8c432f3e5f8402	ros-catkin	0e2ee4c872fdd9df6b66002912d67e54	toolchain-funcs	24921b57d6561d87cbef4916a296ada4	wrapper	4251d4c84c25f59094fd557e0063a974	xdg-utils	ff2ff954e6b17929574eee4efc5152ba
 _md5_=362dcdfbcfe82e7103ecd7af2b00eb12
diff --git a/metadata/md5-cache/dev-ros/voxel_grid-1.17.0 b/metadata/md5-cache/dev-ros/voxel_grid-1.17.0
index 60dbfae22e82..6fbda86d7667 100644
--- a/metadata/md5-cache/dev-ros/voxel_grid-1.17.0
+++ b/metadata/md5-cache/dev-ros/voxel_grid-1.17.0
@@ -1,16 +1,16 @@
 BDEPEND=dev-util/ninja dev-util/cmake
 DEFINED_PHASES=compile configure install prepare setup test
-DEPEND=dev-ros/roscpp test? ( dev-cpp/gtest ) python_single_target_python3_7? ( dev-lang/python:3.7 >=dev-lang/python-exec-2:=[python_targets_python3_7] ) python_single_target_python3_8? ( dev-lang/python:3.8 >=dev-lang/python-exec-2:=[python_targets_python3_8] ) python_single_target_python3_7? ( dev-util/catkin[python_targets_python3_7(-)] ) python_single_target_python3_8? ( dev-util/catkin[python_targets_python3_8(-)] ) python_single_target_python3_7? ( dev-python/empy[python_targets_python3_7(-)] ) python_single_target_python3_8? ( dev-python/empy[python_targets_python3_8(-)] )
+DEPEND=dev-ros/roscpp test? ( dev-cpp/gtest ) python_single_target_python3_7? ( dev-lang/python:3.7 >=dev-lang/python-exec-2:=[python_targets_python3_7] ) python_single_target_python3_8? ( dev-lang/python:3.8 >=dev-lang/python-exec-2:=[python_targets_python3_8] ) python_single_target_python3_9? ( dev-lang/python:3.9 >=dev-lang/python-exec-2:=[python_targets_python3_9] ) python_single_target_python3_7? ( dev-util/catkin[python_targets_python3_7(-)] ) python_single_target_python3_8? ( dev-util/catkin[python_targets_python3_8(-)] ) python_single_target_python3_9? ( dev-util/catkin[python_targets_python3_9(-)] ) python_single_target_python3_7? ( dev-python/empy[python_targets_python3_7(-)] ) python_single_target_python3_8? ( dev-python/empy[python_targets_python3_8(-)] ) python_single_target_python3_9? ( dev-python/empy[python_targets_python3_9(-)] )
 DESCRIPTION=Implementation of an efficient 3D voxel grid
 EAPI=7
 HOMEPAGE=https://wiki.ros.org/voxel_grid https://github.com/ros-planning/navigation
-IUSE=python_single_target_python3_7 python_single_target_python3_8 test
+IUSE=python_single_target_python3_7 python_single_target_python3_8 python_single_target_python3_9 test
 KEYWORDS=~amd64 ~arm
 LICENSE=BSD
-RDEPEND=dev-ros/roscpp python_single_target_python3_7? ( dev-lang/python:3.7 >=dev-lang/python-exec-2:=[python_targets_python3_7] ) python_single_target_python3_8? ( dev-lang/python:3.8 >=dev-lang/python-exec-2:=[python_targets_python3_8] )
-REQUIRED_USE=^^ ( python_single_target_python3_7 python_single_target_python3_8 )
+RDEPEND=dev-ros/roscpp python_single_target_python3_7? ( dev-lang/python:3.7 >=dev-lang/python-exec-2:=[python_targets_python3_7] ) python_single_target_python3_8? ( dev-lang/python:3.8 >=dev-lang/python-exec-2:=[python_targets_python3_8] ) python_single_target_python3_9? ( dev-lang/python:3.9 >=dev-lang/python-exec-2:=[python_targets_python3_9] )
+REQUIRED_USE=^^ ( python_single_target_python3_7 python_single_target_python3_8 python_single_target_python3_9 )
 RESTRICT=!test? ( test )
 SLOT=0
 SRC_URI=https://github.com/ros-planning/navigation/archive/1.17.0.tar.gz -> navigation-1.17.0.tar.gz
-_eclasses_=cmake	518e4c9a6a38dfd7afc54b6a7c5de3da	edos2unix	33e347e171066657f91f8b0c72ec8773	eutils	2d5b3f4b315094768576b6799e4f926e	flag-o-matic	c0964e43ba712cb933da5f65b958fa88	l10n	8cdd85e169b835d518bc2fd59f780d8e	multilib	d410501a125f99ffb560b0c523cd3d1e	multiprocessing	cac3169468f893670dac3e7cb940e045	ninja-utils	132cbb376048d079b5a012f5467c4e7f	python-single-r1	d25ac9d5d91fe9d44fda6ec192aca11a	python-utils-r1	20c4a380a6193a089c8c432f3e5f8402	ros-catkin	da71fa78ff032d77417ea27fdd3651f0	toolchain-funcs	24921b57d6561d87cbef4916a296ada4	wrapper	4251d4c84c25f59094fd557e0063a974	xdg-utils	ff2ff954e6b17929574eee4efc5152ba
+_eclasses_=cmake	518e4c9a6a38dfd7afc54b6a7c5de3da	edos2unix	33e347e171066657f91f8b0c72ec8773	eutils	2d5b3f4b315094768576b6799e4f926e	flag-o-matic	bc2e7662a4a9a8643be851982a837ddc	l10n	8cdd85e169b835d518bc2fd59f780d8e	multilib	d410501a125f99ffb560b0c523cd3d1e	multiprocessing	cac3169468f893670dac3e7cb940e045	ninja-utils	132cbb376048d079b5a012f5467c4e7f	python-single-r1	d25ac9d5d91fe9d44fda6ec192aca11a	python-utils-r1	20c4a380a6193a089c8c432f3e5f8402	ros-catkin	0e2ee4c872fdd9df6b66002912d67e54	toolchain-funcs	24921b57d6561d87cbef4916a296ada4	wrapper	4251d4c84c25f59094fd557e0063a974	xdg-utils	ff2ff954e6b17929574eee4efc5152ba
 _md5_=362dcdfbcfe82e7103ecd7af2b00eb12
diff --git a/metadata/md5-cache/dev-ros/voxel_grid-1.17.1 b/metadata/md5-cache/dev-ros/voxel_grid-1.17.1
index 103e8148f0c4..e38fbf8dc689 100644
--- a/metadata/md5-cache/dev-ros/voxel_grid-1.17.1
+++ b/metadata/md5-cache/dev-ros/voxel_grid-1.17.1
@@ -1,16 +1,16 @@
 BDEPEND=dev-util/ninja dev-util/cmake
 DEFINED_PHASES=compile configure install prepare setup test
-DEPEND=dev-ros/roscpp test? ( dev-cpp/gtest ) python_single_target_python3_7? ( dev-lang/python:3.7 >=dev-lang/python-exec-2:=[python_targets_python3_7] ) python_single_target_python3_8? ( dev-lang/python:3.8 >=dev-lang/python-exec-2:=[python_targets_python3_8] ) python_single_target_python3_7? ( dev-util/catkin[python_targets_python3_7(-)] ) python_single_target_python3_8? ( dev-util/catkin[python_targets_python3_8(-)] ) python_single_target_python3_7? ( dev-python/empy[python_targets_python3_7(-)] ) python_single_target_python3_8? ( dev-python/empy[python_targets_python3_8(-)] )
+DEPEND=dev-ros/roscpp test? ( dev-cpp/gtest ) python_single_target_python3_7? ( dev-lang/python:3.7 >=dev-lang/python-exec-2:=[python_targets_python3_7] ) python_single_target_python3_8? ( dev-lang/python:3.8 >=dev-lang/python-exec-2:=[python_targets_python3_8] ) python_single_target_python3_9? ( dev-lang/python:3.9 >=dev-lang/python-exec-2:=[python_targets_python3_9] ) python_single_target_python3_7? ( dev-util/catkin[python_targets_python3_7(-)] ) python_single_target_python3_8? ( dev-util/catkin[python_targets_python3_8(-)] ) python_single_target_python3_9? ( dev-util/catkin[python_targets_python3_9(-)] ) python_single_target_python3_7? ( dev-python/empy[python_targets_python3_7(-)] ) python_single_target_python3_8? ( dev-python/empy[python_targets_python3_8(-)] ) python_single_target_python3_9? ( dev-python/empy[python_targets_python3_9(-)] )
 DESCRIPTION=Implementation of an efficient 3D voxel grid
 EAPI=7
 HOMEPAGE=https://wiki.ros.org/voxel_grid https://github.com/ros-planning/navigation
-IUSE=python_single_target_python3_7 python_single_target_python3_8 test
+IUSE=python_single_target_python3_7 python_single_target_python3_8 python_single_target_python3_9 test
 KEYWORDS=~amd64 ~arm
 LICENSE=BSD
-RDEPEND=dev-ros/roscpp python_single_target_python3_7? ( dev-lang/python:3.7 >=dev-lang/python-exec-2:=[python_targets_python3_7] ) python_single_target_python3_8? ( dev-lang/python:3.8 >=dev-lang/python-exec-2:=[python_targets_python3_8] )
-REQUIRED_USE=^^ ( python_single_target_python3_7 python_single_target_python3_8 )
+RDEPEND=dev-ros/roscpp python_single_target_python3_7? ( dev-lang/python:3.7 >=dev-lang/python-exec-2:=[python_targets_python3_7] ) python_single_target_python3_8? ( dev-lang/python:3.8 >=dev-lang/python-exec-2:=[python_targets_python3_8] ) python_single_target_python3_9? ( dev-lang/python:3.9 >=dev-lang/python-exec-2:=[python_targets_python3_9] )
+REQUIRED_USE=^^ ( python_single_target_python3_7 python_single_target_python3_8 python_single_target_python3_9 )
 RESTRICT=!test? ( test )
 SLOT=0
 SRC_URI=https://github.com/ros-planning/navigation/archive/1.17.1.tar.gz -> navigation-1.17.1.tar.gz
-_eclasses_=cmake	518e4c9a6a38dfd7afc54b6a7c5de3da	edos2unix	33e347e171066657f91f8b0c72ec8773	eutils	2d5b3f4b315094768576b6799e4f926e	flag-o-matic	c0964e43ba712cb933da5f65b958fa88	l10n	8cdd85e169b835d518bc2fd59f780d8e	multilib	d410501a125f99ffb560b0c523cd3d1e	multiprocessing	cac3169468f893670dac3e7cb940e045	ninja-utils	132cbb376048d079b5a012f5467c4e7f	python-single-r1	d25ac9d5d91fe9d44fda6ec192aca11a	python-utils-r1	20c4a380a6193a089c8c432f3e5f8402	ros-catkin	da71fa78ff032d77417ea27fdd3651f0	toolchain-funcs	24921b57d6561d87cbef4916a296ada4	wrapper	4251d4c84c25f59094fd557e0063a974	xdg-utils	ff2ff954e6b17929574eee4efc5152ba
+_eclasses_=cmake	518e4c9a6a38dfd7afc54b6a7c5de3da	edos2unix	33e347e171066657f91f8b0c72ec8773	eutils	2d5b3f4b315094768576b6799e4f926e	flag-o-matic	bc2e7662a4a9a8643be851982a837ddc	l10n	8cdd85e169b835d518bc2fd59f780d8e	multilib	d410501a125f99ffb560b0c523cd3d1e	multiprocessing	cac3169468f893670dac3e7cb940e045	ninja-utils	132cbb376048d079b5a012f5467c4e7f	python-single-r1	d25ac9d5d91fe9d44fda6ec192aca11a	python-utils-r1	20c4a380a6193a089c8c432f3e5f8402	ros-catkin	0e2ee4c872fdd9df6b66002912d67e54	toolchain-funcs	24921b57d6561d87cbef4916a296ada4	wrapper	4251d4c84c25f59094fd557e0063a974	xdg-utils	ff2ff954e6b17929574eee4efc5152ba
 _md5_=362dcdfbcfe82e7103ecd7af2b00eb12
diff --git a/metadata/md5-cache/dev-ros/voxel_grid-9999 b/metadata/md5-cache/dev-ros/voxel_grid-9999
index 91cabf75ddf3..08ba995c4d58 100644
--- a/metadata/md5-cache/dev-ros/voxel_grid-9999
+++ b/metadata/md5-cache/dev-ros/voxel_grid-9999
@@ -1,15 +1,15 @@
 BDEPEND=>=dev-vcs/git-1.8.2.1[curl] dev-util/ninja dev-util/cmake
 DEFINED_PHASES=compile configure install prepare setup test unpack
-DEPEND=dev-ros/roscpp test? ( dev-cpp/gtest ) python_single_target_python3_7? ( dev-lang/python:3.7 >=dev-lang/python-exec-2:=[python_targets_python3_7] ) python_single_target_python3_8? ( dev-lang/python:3.8 >=dev-lang/python-exec-2:=[python_targets_python3_8] ) python_single_target_python3_7? ( dev-util/catkin[python_targets_python3_7(-)] ) python_single_target_python3_8? ( dev-util/catkin[python_targets_python3_8(-)] ) python_single_target_python3_7? ( dev-python/empy[python_targets_python3_7(-)] ) python_single_target_python3_8? ( dev-python/empy[python_targets_python3_8(-)] )
+DEPEND=dev-ros/roscpp test? ( dev-cpp/gtest ) python_single_target_python3_7? ( dev-lang/python:3.7 >=dev-lang/python-exec-2:=[python_targets_python3_7] ) python_single_target_python3_8? ( dev-lang/python:3.8 >=dev-lang/python-exec-2:=[python_targets_python3_8] ) python_single_target_python3_9? ( dev-lang/python:3.9 >=dev-lang/python-exec-2:=[python_targets_python3_9] ) python_single_target_python3_7? ( dev-util/catkin[python_targets_python3_7(-)] ) python_single_target_python3_8? ( dev-util/catkin[python_targets_python3_8(-)] ) python_single_target_python3_9? ( dev-util/catkin[python_targets_python3_9(-)] ) python_single_target_python3_7? ( dev-python/empy[python_targets_python3_7(-)] ) python_single_target_python3_8? ( dev-python/empy[python_targets_python3_8(-)] ) python_single_target_python3_9? ( dev-python/empy[python_targets_python3_9(-)] )
 DESCRIPTION=Implementation of an efficient 3D voxel grid
 EAPI=7
 HOMEPAGE=https://wiki.ros.org/voxel_grid https://github.com/ros-planning/navigation
-IUSE=python_single_target_python3_7 python_single_target_python3_8 test
+IUSE=python_single_target_python3_7 python_single_target_python3_8 python_single_target_python3_9 test
 LICENSE=BSD
 PROPERTIES=live
-RDEPEND=dev-ros/roscpp python_single_target_python3_7? ( dev-lang/python:3.7 >=dev-lang/python-exec-2:=[python_targets_python3_7] ) python_single_target_python3_8? ( dev-lang/python:3.8 >=dev-lang/python-exec-2:=[python_targets_python3_8] )
-REQUIRED_USE=^^ ( python_single_target_python3_7 python_single_target_python3_8 )
+RDEPEND=dev-ros/roscpp python_single_target_python3_7? ( dev-lang/python:3.7 >=dev-lang/python-exec-2:=[python_targets_python3_7] ) python_single_target_python3_8? ( dev-lang/python:3.8 >=dev-lang/python-exec-2:=[python_targets_python3_8] ) python_single_target_python3_9? ( dev-lang/python:3.9 >=dev-lang/python-exec-2:=[python_targets_python3_9] )
+REQUIRED_USE=^^ ( python_single_target_python3_7 python_single_target_python3_8 python_single_target_python3_9 )
 RESTRICT=!test? ( test )
 SLOT=0
-_eclasses_=cmake	518e4c9a6a38dfd7afc54b6a7c5de3da	edos2unix	33e347e171066657f91f8b0c72ec8773	eutils	2d5b3f4b315094768576b6799e4f926e	flag-o-matic	c0964e43ba712cb933da5f65b958fa88	git-r3	b8e8c92aa5fe8df7187e466138eb4e52	l10n	8cdd85e169b835d518bc2fd59f780d8e	multilib	d410501a125f99ffb560b0c523cd3d1e	multiprocessing	cac3169468f893670dac3e7cb940e045	ninja-utils	132cbb376048d079b5a012f5467c4e7f	python-single-r1	d25ac9d5d91fe9d44fda6ec192aca11a	python-utils-r1	20c4a380a6193a089c8c432f3e5f8402	ros-catkin	da71fa78ff032d77417ea27fdd3651f0	toolchain-funcs	24921b57d6561d87cbef4916a296ada4	wrapper	4251d4c84c25f59094fd557e0063a974	xdg-utils	ff2ff954e6b17929574eee4efc5152ba
+_eclasses_=cmake	518e4c9a6a38dfd7afc54b6a7c5de3da	edos2unix	33e347e171066657f91f8b0c72ec8773	eutils	2d5b3f4b315094768576b6799e4f926e	flag-o-matic	bc2e7662a4a9a8643be851982a837ddc	git-r3	b8e8c92aa5fe8df7187e466138eb4e52	l10n	8cdd85e169b835d518bc2fd59f780d8e	multilib	d410501a125f99ffb560b0c523cd3d1e	multiprocessing	cac3169468f893670dac3e7cb940e045	ninja-utils	132cbb376048d079b5a012f5467c4e7f	python-single-r1	d25ac9d5d91fe9d44fda6ec192aca11a	python-utils-r1	20c4a380a6193a089c8c432f3e5f8402	ros-catkin	0e2ee4c872fdd9df6b66002912d67e54	toolchain-funcs	24921b57d6561d87cbef4916a296ada4	wrapper	4251d4c84c25f59094fd557e0063a974	xdg-utils	ff2ff954e6b17929574eee4efc5152ba
 _md5_=362dcdfbcfe82e7103ecd7af2b00eb12
diff --git a/metadata/md5-cache/dev-ros/xacro-1.14.6 b/metadata/md5-cache/dev-ros/xacro-1.14.6
index e141849ae207..575efb2cf307 100644
--- a/metadata/md5-cache/dev-ros/xacro-1.14.6
+++ b/metadata/md5-cache/dev-ros/xacro-1.14.6
@@ -1,16 +1,16 @@
 BDEPEND=dev-util/ninja dev-util/cmake
 DEFINED_PHASES=compile configure install prepare setup test
-DEPEND=dev-ros/roslint[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?] test? ( dev-ros/rostest[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?] python_single_target_python3_7? ( dev-python/nose[python_targets_python3_7(-)] ) python_single_target_python3_8? ( dev-python/nose[python_targets_python3_8(-)] ) ) python_single_target_python3_7? ( dev-lang/python:3.7 >=dev-lang/python-exec-2:=[python_targets_python3_7] ) python_single_target_python3_8? ( dev-lang/python:3.8 >=dev-lang/python-exec-2:=[python_targets_python3_8] ) python_single_target_python3_7? ( dev-util/catkin[python_targets_python3_7(-)] ) python_single_target_python3_8? ( dev-util/catkin[python_targets_python3_8(-)] ) python_single_target_python3_7? ( dev-python/empy[python_targets_python3_7(-)] ) python_single_target_python3_8? ( dev-python/empy[python_targets_python3_8(-)] )
+DEPEND=dev-ros/roslint[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?,python_single_target_python3_9(-)?] test? ( dev-ros/rostest[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?,python_single_target_python3_9(-)?] python_single_target_python3_7? ( dev-python/nose[python_targets_python3_7(-)] ) python_single_target_python3_8? ( dev-python/nose[python_targets_python3_8(-)] ) python_single_target_python3_9? ( dev-python/nose[python_targets_python3_9(-)] ) ) python_single_target_python3_7? ( dev-lang/python:3.7 >=dev-lang/python-exec-2:=[python_targets_python3_7] ) python_single_target_python3_8? ( dev-lang/python:3.8 >=dev-lang/python-exec-2:=[python_targets_python3_8] ) python_single_target_python3_9? ( dev-lang/python:3.9 >=dev-lang/python-exec-2:=[python_targets_python3_9] ) python_single_target_python3_7? ( dev-util/catkin[python_targets_python3_7(-)] ) python_single_target_python3_8? ( dev-util/catkin[python_targets_python3_8(-)] ) python_single_target_python3_9? ( dev-util/catkin[python_targets_python3_9(-)] ) python_single_target_python3_7? ( dev-python/empy[python_targets_python3_7(-)] ) python_single_target_python3_8? ( dev-python/empy[python_targets_python3_8(-)] ) python_single_target_python3_9? ( dev-python/empy[python_targets_python3_9(-)] )
 DESCRIPTION=XML macro language
 EAPI=7
 HOMEPAGE=https://wiki.ros.org/xacro https://github.com/ros/xacro
-IUSE=python_single_target_python3_7 python_single_target_python3_8 test
+IUSE=python_single_target_python3_7 python_single_target_python3_8 python_single_target_python3_9 test
 KEYWORDS=~amd64
 LICENSE=BSD
-RDEPEND=dev-ros/roslint[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?] dev-ros/roslaunch[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?] python_single_target_python3_7? ( dev-lang/python:3.7 >=dev-lang/python-exec-2:=[python_targets_python3_7] ) python_single_target_python3_8? ( dev-lang/python:3.8 >=dev-lang/python-exec-2:=[python_targets_python3_8] )
-REQUIRED_USE=^^ ( python_single_target_python3_7 python_single_target_python3_8 )
+RDEPEND=dev-ros/roslint[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?,python_single_target_python3_9(-)?] dev-ros/roslaunch[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?,python_single_target_python3_9(-)?] python_single_target_python3_7? ( dev-lang/python:3.7 >=dev-lang/python-exec-2:=[python_targets_python3_7] ) python_single_target_python3_8? ( dev-lang/python:3.8 >=dev-lang/python-exec-2:=[python_targets_python3_8] ) python_single_target_python3_9? ( dev-lang/python:3.9 >=dev-lang/python-exec-2:=[python_targets_python3_9] )
+REQUIRED_USE=^^ ( python_single_target_python3_7 python_single_target_python3_8 python_single_target_python3_9 )
 RESTRICT=!test? ( test )
 SLOT=0
 SRC_URI=https://github.com/ros/xacro/archive/1.14.6.tar.gz -> xacro-1.14.6.tar.gz
-_eclasses_=cmake	518e4c9a6a38dfd7afc54b6a7c5de3da	edos2unix	33e347e171066657f91f8b0c72ec8773	eutils	2d5b3f4b315094768576b6799e4f926e	flag-o-matic	c0964e43ba712cb933da5f65b958fa88	l10n	8cdd85e169b835d518bc2fd59f780d8e	multilib	d410501a125f99ffb560b0c523cd3d1e	multiprocessing	cac3169468f893670dac3e7cb940e045	ninja-utils	132cbb376048d079b5a012f5467c4e7f	python-single-r1	d25ac9d5d91fe9d44fda6ec192aca11a	python-utils-r1	20c4a380a6193a089c8c432f3e5f8402	ros-catkin	da71fa78ff032d77417ea27fdd3651f0	toolchain-funcs	24921b57d6561d87cbef4916a296ada4	wrapper	4251d4c84c25f59094fd557e0063a974	xdg-utils	ff2ff954e6b17929574eee4efc5152ba
+_eclasses_=cmake	518e4c9a6a38dfd7afc54b6a7c5de3da	edos2unix	33e347e171066657f91f8b0c72ec8773	eutils	2d5b3f4b315094768576b6799e4f926e	flag-o-matic	bc2e7662a4a9a8643be851982a837ddc	l10n	8cdd85e169b835d518bc2fd59f780d8e	multilib	d410501a125f99ffb560b0c523cd3d1e	multiprocessing	cac3169468f893670dac3e7cb940e045	ninja-utils	132cbb376048d079b5a012f5467c4e7f	python-single-r1	d25ac9d5d91fe9d44fda6ec192aca11a	python-utils-r1	20c4a380a6193a089c8c432f3e5f8402	ros-catkin	0e2ee4c872fdd9df6b66002912d67e54	toolchain-funcs	24921b57d6561d87cbef4916a296ada4	wrapper	4251d4c84c25f59094fd557e0063a974	xdg-utils	ff2ff954e6b17929574eee4efc5152ba
 _md5_=7ae2445021ff4e4bad6560ca974de14e
diff --git a/metadata/md5-cache/dev-ros/xacro-9999 b/metadata/md5-cache/dev-ros/xacro-9999
index 7b5b01a0e01f..dec3fcf0d899 100644
--- a/metadata/md5-cache/dev-ros/xacro-9999
+++ b/metadata/md5-cache/dev-ros/xacro-9999
@@ -1,15 +1,15 @@
 BDEPEND=>=dev-vcs/git-1.8.2.1[curl] dev-util/ninja dev-util/cmake
 DEFINED_PHASES=compile configure install prepare setup test unpack
-DEPEND=dev-ros/roslint[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?] test? ( dev-ros/rostest[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?] python_single_target_python3_7? ( dev-python/nose[python_targets_python3_7(-)] ) python_single_target_python3_8? ( dev-python/nose[python_targets_python3_8(-)] ) ) python_single_target_python3_7? ( dev-lang/python:3.7 >=dev-lang/python-exec-2:=[python_targets_python3_7] ) python_single_target_python3_8? ( dev-lang/python:3.8 >=dev-lang/python-exec-2:=[python_targets_python3_8] ) python_single_target_python3_7? ( dev-util/catkin[python_targets_python3_7(-)] ) python_single_target_python3_8? ( dev-util/catkin[python_targets_python3_8(-)] ) python_single_target_python3_7? ( dev-python/empy[python_targets_python3_7(-)] ) python_single_target_python3_8? ( dev-python/empy[python_targets_python3_8(-)] )
+DEPEND=dev-ros/roslint[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?,python_single_target_python3_9(-)?] test? ( dev-ros/rostest[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?,python_single_target_python3_9(-)?] python_single_target_python3_7? ( dev-python/nose[python_targets_python3_7(-)] ) python_single_target_python3_8? ( dev-python/nose[python_targets_python3_8(-)] ) python_single_target_python3_9? ( dev-python/nose[python_targets_python3_9(-)] ) ) python_single_target_python3_7? ( dev-lang/python:3.7 >=dev-lang/python-exec-2:=[python_targets_python3_7] ) python_single_target_python3_8? ( dev-lang/python:3.8 >=dev-lang/python-exec-2:=[python_targets_python3_8] ) python_single_target_python3_9? ( dev-lang/python:3.9 >=dev-lang/python-exec-2:=[python_targets_python3_9] ) python_single_target_python3_7? ( dev-util/catkin[python_targets_python3_7(-)] ) python_single_target_python3_8? ( dev-util/catkin[python_targets_python3_8(-)] ) python_single_target_python3_9? ( dev-util/catkin[python_targets_python3_9(-)] ) python_single_target_python3_7? ( dev-python/empy[python_targets_python3_7(-)] ) python_single_target_python3_8? ( dev-python/empy[python_targets_python3_8(-)] ) python_single_target_python3_9? ( dev-python/empy[python_targets_python3_9(-)] )
 DESCRIPTION=XML macro language
 EAPI=7
 HOMEPAGE=https://wiki.ros.org/xacro https://github.com/ros/xacro
-IUSE=python_single_target_python3_7 python_single_target_python3_8 test
+IUSE=python_single_target_python3_7 python_single_target_python3_8 python_single_target_python3_9 test
 LICENSE=BSD
 PROPERTIES=live
-RDEPEND=dev-ros/roslint[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?] dev-ros/roslaunch[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?] python_single_target_python3_7? ( dev-lang/python:3.7 >=dev-lang/python-exec-2:=[python_targets_python3_7] ) python_single_target_python3_8? ( dev-lang/python:3.8 >=dev-lang/python-exec-2:=[python_targets_python3_8] )
-REQUIRED_USE=^^ ( python_single_target_python3_7 python_single_target_python3_8 )
+RDEPEND=dev-ros/roslint[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?,python_single_target_python3_9(-)?] dev-ros/roslaunch[python_single_target_python3_7(-)?,python_single_target_python3_8(-)?,python_single_target_python3_9(-)?] python_single_target_python3_7? ( dev-lang/python:3.7 >=dev-lang/python-exec-2:=[python_targets_python3_7] ) python_single_target_python3_8? ( dev-lang/python:3.8 >=dev-lang/python-exec-2:=[python_targets_python3_8] ) python_single_target_python3_9? ( dev-lang/python:3.9 >=dev-lang/python-exec-2:=[python_targets_python3_9] )
+REQUIRED_USE=^^ ( python_single_target_python3_7 python_single_target_python3_8 python_single_target_python3_9 )
 RESTRICT=!test? ( test )
 SLOT=0
-_eclasses_=cmake	518e4c9a6a38dfd7afc54b6a7c5de3da	edos2unix	33e347e171066657f91f8b0c72ec8773	eutils	2d5b3f4b315094768576b6799e4f926e	flag-o-matic	c0964e43ba712cb933da5f65b958fa88	git-r3	b8e8c92aa5fe8df7187e466138eb4e52	l10n	8cdd85e169b835d518bc2fd59f780d8e	multilib	d410501a125f99ffb560b0c523cd3d1e	multiprocessing	cac3169468f893670dac3e7cb940e045	ninja-utils	132cbb376048d079b5a012f5467c4e7f	python-single-r1	d25ac9d5d91fe9d44fda6ec192aca11a	python-utils-r1	20c4a380a6193a089c8c432f3e5f8402	ros-catkin	da71fa78ff032d77417ea27fdd3651f0	toolchain-funcs	24921b57d6561d87cbef4916a296ada4	wrapper	4251d4c84c25f59094fd557e0063a974	xdg-utils	ff2ff954e6b17929574eee4efc5152ba
+_eclasses_=cmake	518e4c9a6a38dfd7afc54b6a7c5de3da	edos2unix	33e347e171066657f91f8b0c72ec8773	eutils	2d5b3f4b315094768576b6799e4f926e	flag-o-matic	bc2e7662a4a9a8643be851982a837ddc	git-r3	b8e8c92aa5fe8df7187e466138eb4e52	l10n	8cdd85e169b835d518bc2fd59f780d8e	multilib	d410501a125f99ffb560b0c523cd3d1e	multiprocessing	cac3169468f893670dac3e7cb940e045	ninja-utils	132cbb376048d079b5a012f5467c4e7f	python-single-r1	d25ac9d5d91fe9d44fda6ec192aca11a	python-utils-r1	20c4a380a6193a089c8c432f3e5f8402	ros-catkin	0e2ee4c872fdd9df6b66002912d67e54	toolchain-funcs	24921b57d6561d87cbef4916a296ada4	wrapper	4251d4c84c25f59094fd557e0063a974	xdg-utils	ff2ff954e6b17929574eee4efc5152ba
 _md5_=864fe4d3a403fd1489a8366372d84461
diff --git a/metadata/md5-cache/dev-ros/xmlrpcpp-1.15.10 b/metadata/md5-cache/dev-ros/xmlrpcpp-1.15.10
index e8a4d1831858..a61b84d82fc3 100644
--- a/metadata/md5-cache/dev-ros/xmlrpcpp-1.15.10
+++ b/metadata/md5-cache/dev-ros/xmlrpcpp-1.15.10
@@ -1,16 +1,16 @@
 BDEPEND=dev-util/ninja dev-util/cmake
 DEFINED_PHASES=compile configure install prepare setup test
-DEPEND=dev-ros/cpp_common dev-ros/rostime test? ( dev-cpp/gtest dev-libs/boost[threads] ) python_single_target_python3_7? ( dev-lang/python:3.7 >=dev-lang/python-exec-2:=[python_targets_python3_7] ) python_single_target_python3_8? ( dev-lang/python:3.8 >=dev-lang/python-exec-2:=[python_targets_python3_8] ) python_single_target_python3_7? ( dev-util/catkin[python_targets_python3_7(-)] ) python_single_target_python3_8? ( dev-util/catkin[python_targets_python3_8(-)] ) python_single_target_python3_7? ( dev-python/empy[python_targets_python3_7(-)] ) python_single_target_python3_8? ( dev-python/empy[python_targets_python3_8(-)] )
+DEPEND=dev-ros/cpp_common dev-ros/rostime test? ( dev-cpp/gtest dev-libs/boost[threads] ) python_single_target_python3_7? ( dev-lang/python:3.7 >=dev-lang/python-exec-2:=[python_targets_python3_7] ) python_single_target_python3_8? ( dev-lang/python:3.8 >=dev-lang/python-exec-2:=[python_targets_python3_8] ) python_single_target_python3_9? ( dev-lang/python:3.9 >=dev-lang/python-exec-2:=[python_targets_python3_9] ) python_single_target_python3_7? ( dev-util/catkin[python_targets_python3_7(-)] ) python_single_target_python3_8? ( dev-util/catkin[python_targets_python3_8(-)] ) python_single_target_python3_9? ( dev-util/catkin[python_targets_python3_9(-)] ) python_single_target_python3_7? ( dev-python/empy[python_targets_python3_7(-)] ) python_single_target_python3_8? ( dev-python/empy[python_targets_python3_8(-)] ) python_single_target_python3_9? ( dev-python/empy[python_targets_python3_9(-)] )
 DESCRIPTION=C++ implementation of the XML-RPC protocol
 EAPI=7
 HOMEPAGE=https://wiki.ros.org/xmlrpcpp https://github.com/ros/ros_comm
-IUSE=python_single_target_python3_7 python_single_target_python3_8 test
+IUSE=python_single_target_python3_7 python_single_target_python3_8 python_single_target_python3_9 test
 KEYWORDS=~amd64 ~arm
 LICENSE=BSD
-RDEPEND=dev-ros/cpp_common dev-ros/rostime python_single_target_python3_7? ( dev-lang/python:3.7 >=dev-lang/python-exec-2:=[python_targets_python3_7] ) python_single_target_python3_8? ( dev-lang/python:3.8 >=dev-lang/python-exec-2:=[python_targets_python3_8] )
-REQUIRED_USE=^^ ( python_single_target_python3_7 python_single_target_python3_8 )
+RDEPEND=dev-ros/cpp_common dev-ros/rostime python_single_target_python3_7? ( dev-lang/python:3.7 >=dev-lang/python-exec-2:=[python_targets_python3_7] ) python_single_target_python3_8? ( dev-lang/python:3.8 >=dev-lang/python-exec-2:=[python_targets_python3_8] ) python_single_target_python3_9? ( dev-lang/python:3.9 >=dev-lang/python-exec-2:=[python_targets_python3_9] )
+REQUIRED_USE=^^ ( python_single_target_python3_7 python_single_target_python3_8 python_single_target_python3_9 )
 RESTRICT=!test? ( test )
 SLOT=0
 SRC_URI=https://github.com/ros/ros_comm/archive/1.15.10.tar.gz -> ros_comm-1.15.10.tar.gz
-_eclasses_=cmake	518e4c9a6a38dfd7afc54b6a7c5de3da	edos2unix	33e347e171066657f91f8b0c72ec8773	eutils	2d5b3f4b315094768576b6799e4f926e	flag-o-matic	c0964e43ba712cb933da5f65b958fa88	l10n	8cdd85e169b835d518bc2fd59f780d8e	multilib	d410501a125f99ffb560b0c523cd3d1e	multiprocessing	cac3169468f893670dac3e7cb940e045	ninja-utils	132cbb376048d079b5a012f5467c4e7f	python-single-r1	d25ac9d5d91fe9d44fda6ec192aca11a	python-utils-r1	20c4a380a6193a089c8c432f3e5f8402	ros-catkin	da71fa78ff032d77417ea27fdd3651f0	toolchain-funcs	24921b57d6561d87cbef4916a296ada4	wrapper	4251d4c84c25f59094fd557e0063a974	xdg-utils	ff2ff954e6b17929574eee4efc5152ba
+_eclasses_=cmake	518e4c9a6a38dfd7afc54b6a7c5de3da	edos2unix	33e347e171066657f91f8b0c72ec8773	eutils	2d5b3f4b315094768576b6799e4f926e	flag-o-matic	bc2e7662a4a9a8643be851982a837ddc	l10n	8cdd85e169b835d518bc2fd59f780d8e	multilib	d410501a125f99ffb560b0c523cd3d1e	multiprocessing	cac3169468f893670dac3e7cb940e045	ninja-utils	132cbb376048d079b5a012f5467c4e7f	python-single-r1	d25ac9d5d91fe9d44fda6ec192aca11a	python-utils-r1	20c4a380a6193a089c8c432f3e5f8402	ros-catkin	0e2ee4c872fdd9df6b66002912d67e54	toolchain-funcs	24921b57d6561d87cbef4916a296ada4	wrapper	4251d4c84c25f59094fd557e0063a974	xdg-utils	ff2ff954e6b17929574eee4efc5152ba
 _md5_=6eef3c2e4225cc462deeaf462ce1d495
diff --git a/metadata/md5-cache/dev-ros/xmlrpcpp-1.15.8 b/metadata/md5-cache/dev-ros/xmlrpcpp-1.15.8
index a0bc87b4faec..14fc7e00b227 100644
--- a/metadata/md5-cache/dev-ros/xmlrpcpp-1.15.8
+++ b/metadata/md5-cache/dev-ros/xmlrpcpp-1.15.8
@@ -1,16 +1,16 @@
 BDEPEND=dev-util/ninja dev-util/cmake
 DEFINED_PHASES=compile configure install prepare setup test
-DEPEND=dev-ros/cpp_common dev-ros/rostime test? ( dev-cpp/gtest dev-libs/boost[threads] ) python_single_target_python3_7? ( dev-lang/python:3.7 >=dev-lang/python-exec-2:=[python_targets_python3_7] ) python_single_target_python3_8? ( dev-lang/python:3.8 >=dev-lang/python-exec-2:=[python_targets_python3_8] ) python_single_target_python3_7? ( dev-util/catkin[python_targets_python3_7(-)] ) python_single_target_python3_8? ( dev-util/catkin[python_targets_python3_8(-)] ) python_single_target_python3_7? ( dev-python/empy[python_targets_python3_7(-)] ) python_single_target_python3_8? ( dev-python/empy[python_targets_python3_8(-)] )
+DEPEND=dev-ros/cpp_common dev-ros/rostime test? ( dev-cpp/gtest dev-libs/boost[threads] ) python_single_target_python3_7? ( dev-lang/python:3.7 >=dev-lang/python-exec-2:=[python_targets_python3_7] ) python_single_target_python3_8? ( dev-lang/python:3.8 >=dev-lang/python-exec-2:=[python_targets_python3_8] ) python_single_target_python3_9? ( dev-lang/python:3.9 >=dev-lang/python-exec-2:=[python_targets_python3_9] ) python_single_target_python3_7? ( dev-util/catkin[python_targets_python3_7(-)] ) python_single_target_python3_8? ( dev-util/catkin[python_targets_python3_8(-)] ) python_single_target_python3_9? ( dev-util/catkin[python_targets_python3_9(-)] ) python_single_target_python3_7? ( dev-python/empy[python_targets_python3_7(-)] ) python_single_target_python3_8? ( dev-python/empy[python_targets_python3_8(-)] ) python_single_target_python3_9? ( dev-python/empy[python_targets_python3_9(-)] )
 DESCRIPTION=C++ implementation of the XML-RPC protocol
 EAPI=7
 HOMEPAGE=https://wiki.ros.org/xmlrpcpp https://github.com/ros/ros_comm
-IUSE=python_single_target_python3_7 python_single_target_python3_8 test
+IUSE=python_single_target_python3_7 python_single_target_python3_8 python_single_target_python3_9 test
 KEYWORDS=~amd64 ~arm
 LICENSE=BSD
-RDEPEND=dev-ros/cpp_common dev-ros/rostime python_single_target_python3_7? ( dev-lang/python:3.7 >=dev-lang/python-exec-2:=[python_targets_python3_7] ) python_single_target_python3_8? ( dev-lang/python:3.8 >=dev-lang/python-exec-2:=[python_targets_python3_8] )
-REQUIRED_USE=^^ ( python_single_target_python3_7 python_single_target_python3_8 )
+RDEPEND=dev-ros/cpp_common dev-ros/rostime python_single_target_python3_7? ( dev-lang/python:3.7 >=dev-lang/python-exec-2:=[python_targets_python3_7] ) python_single_target_python3_8? ( dev-lang/python:3.8 >=dev-lang/python-exec-2:=[python_targets_python3_8] ) python_single_target_python3_9? ( dev-lang/python:3.9 >=dev-lang/python-exec-2:=[python_targets_python3_9] )
+REQUIRED_USE=^^ ( python_single_target_python3_7 python_single_target_python3_8 python_single_target_python3_9 )
 RESTRICT=!test? ( test )
 SLOT=0
 SRC_URI=https://github.com/ros/ros_comm/archive/1.15.8.tar.gz -> ros_comm-1.15.8.tar.gz
-_eclasses_=cmake	518e4c9a6a38dfd7afc54b6a7c5de3da	edos2unix	33e347e171066657f91f8b0c72ec8773	eutils	2d5b3f4b315094768576b6799e4f926e	flag-o-matic	c0964e43ba712cb933da5f65b958fa88	l10n	8cdd85e169b835d518bc2fd59f780d8e	multilib	d410501a125f99ffb560b0c523cd3d1e	multiprocessing	cac3169468f893670dac3e7cb940e045	ninja-utils	132cbb376048d079b5a012f5467c4e7f	python-single-r1	d25ac9d5d91fe9d44fda6ec192aca11a	python-utils-r1	20c4a380a6193a089c8c432f3e5f8402	ros-catkin	da71fa78ff032d77417ea27fdd3651f0	toolchain-funcs	24921b57d6561d87cbef4916a296ada4	wrapper	4251d4c84c25f59094fd557e0063a974	xdg-utils	ff2ff954e6b17929574eee4efc5152ba
+_eclasses_=cmake	518e4c9a6a38dfd7afc54b6a7c5de3da	edos2unix	33e347e171066657f91f8b0c72ec8773	eutils	2d5b3f4b315094768576b6799e4f926e	flag-o-matic	bc2e7662a4a9a8643be851982a837ddc	l10n	8cdd85e169b835d518bc2fd59f780d8e	multilib	d410501a125f99ffb560b0c523cd3d1e	multiprocessing	cac3169468f893670dac3e7cb940e045	ninja-utils	132cbb376048d079b5a012f5467c4e7f	python-single-r1	d25ac9d5d91fe9d44fda6ec192aca11a	python-utils-r1	20c4a380a6193a089c8c432f3e5f8402	ros-catkin	0e2ee4c872fdd9df6b66002912d67e54	toolchain-funcs	24921b57d6561d87cbef4916a296ada4	wrapper	4251d4c84c25f59094fd557e0063a974	xdg-utils	ff2ff954e6b17929574eee4efc5152ba
 _md5_=63f7cee17e2df190dc6e2752710315ae
diff --git a/metadata/md5-cache/dev-ros/xmlrpcpp-1.15.9 b/metadata/md5-cache/dev-ros/xmlrpcpp-1.15.9
index 9ddf2a58af1b..8077e99538bd 100644
--- a/metadata/md5-cache/dev-ros/xmlrpcpp-1.15.9
+++ b/metadata/md5-cache/dev-ros/xmlrpcpp-1.15.9
@@ -1,16 +1,16 @@
 BDEPEND=dev-util/ninja dev-util/cmake
 DEFINED_PHASES=compile configure install prepare setup test
-DEPEND=dev-ros/cpp_common dev-ros/rostime test? ( dev-cpp/gtest dev-libs/boost[threads] ) python_single_target_python3_7? ( dev-lang/python:3.7 >=dev-lang/python-exec-2:=[python_targets_python3_7] ) python_single_target_python3_8? ( dev-lang/python:3.8 >=dev-lang/python-exec-2:=[python_targets_python3_8] ) python_single_target_python3_7? ( dev-util/catkin[python_targets_python3_7(-)] ) python_single_target_python3_8? ( dev-util/catkin[python_targets_python3_8(-)] ) python_single_target_python3_7? ( dev-python/empy[python_targets_python3_7(-)] ) python_single_target_python3_8? ( dev-python/empy[python_targets_python3_8(-)] )
+DEPEND=dev-ros/cpp_common dev-ros/rostime test? ( dev-cpp/gtest dev-libs/boost[threads] ) python_single_target_python3_7? ( dev-lang/python:3.7 >=dev-lang/python-exec-2:=[python_targets_python3_7] ) python_single_target_python3_8? ( dev-lang/python:3.8 >=dev-lang/python-exec-2:=[python_targets_python3_8] ) python_single_target_python3_9? ( dev-lang/python:3.9 >=dev-lang/python-exec-2:=[python_targets_python3_9] ) python_single_target_python3_7? ( dev-util/catkin[python_targets_python3_7(-)] ) python_single_target_python3_8? ( dev-util/catkin[python_targets_python3_8(-)] ) python_single_target_python3_9? ( dev-util/catkin[python_targets_python3_9(-)] ) python_single_target_python3_7? ( dev-python/empy[python_targets_python3_7(-)] ) python_single_target_python3_8? ( dev-python/empy[python_targets_python3_8(-)] ) python_single_target_python3_9? ( dev-python/empy[python_targets_python3_9(-)] )
 DESCRIPTION=C++ implementation of the XML-RPC protocol
 EAPI=7
 HOMEPAGE=https://wiki.ros.org/xmlrpcpp https://github.com/ros/ros_comm
-IUSE=python_single_target_python3_7 python_single_target_python3_8 test
+IUSE=python_single_target_python3_7 python_single_target_python3_8 python_single_target_python3_9 test
 KEYWORDS=~amd64 ~arm
 LICENSE=BSD
-RDEPEND=dev-ros/cpp_common dev-ros/rostime python_single_target_python3_7? ( dev-lang/python:3.7 >=dev-lang/python-exec-2:=[python_targets_python3_7] ) python_single_target_python3_8? ( dev-lang/python:3.8 >=dev-lang/python-exec-2:=[python_targets_python3_8] )
-REQUIRED_USE=^^ ( python_single_target_python3_7 python_single_target_python3_8 )
+RDEPEND=dev-ros/cpp_common dev-ros/rostime python_single_target_python3_7? ( dev-lang/python:3.7 >=dev-lang/python-exec-2:=[python_targets_python3_7] ) python_single_target_python3_8? ( dev-lang/python:3.8 >=dev-lang/python-exec-2:=[python_targets_python3_8] ) python_single_target_python3_9? ( dev-lang/python:3.9 >=dev-lang/python-exec-2:=[python_targets_python3_9] )
+REQUIRED_USE=^^ ( python_single_target_python3_7 python_single_target_python3_8 python_single_target_python3_9 )
 RESTRICT=!test? ( test )
 SLOT=0
 SRC_URI=https://github.com/ros/ros_comm/archive/1.15.9.tar.gz -> ros_comm-1.15.9.tar.gz
-_eclasses_=cmake	518e4c9a6a38dfd7afc54b6a7c5de3da	edos2unix	33e347e171066657f91f8b0c72ec8773	eutils	2d5b3f4b315094768576b6799e4f926e	flag-o-matic	c0964e43ba712cb933da5f65b958fa88	l10n	8cdd85e169b835d518bc2fd59f780d8e	multilib	d410501a125f99ffb560b0c523cd3d1e	multiprocessing	cac3169468f893670dac3e7cb940e045	ninja-utils	132cbb376048d079b5a012f5467c4e7f	python-single-r1	d25ac9d5d91fe9d44fda6ec192aca11a	python-utils-r1	20c4a380a6193a089c8c432f3e5f8402	ros-catkin	da71fa78ff032d77417ea27fdd3651f0	toolchain-funcs	24921b57d6561d87cbef4916a296ada4	wrapper	4251d4c84c25f59094fd557e0063a974	xdg-utils	ff2ff954e6b17929574eee4efc5152ba
+_eclasses_=cmake	518e4c9a6a38dfd7afc54b6a7c5de3da	edos2unix	33e347e171066657f91f8b0c72ec8773	eutils	2d5b3f4b315094768576b6799e4f926e	flag-o-matic	bc2e7662a4a9a8643be851982a837ddc	l10n	8cdd85e169b835d518bc2fd59f780d8e	multilib	d410501a125f99ffb560b0c523cd3d1e	multiprocessing	cac3169468f893670dac3e7cb940e045	ninja-utils	132cbb376048d079b5a012f5467c4e7f	python-single-r1	d25ac9d5d91fe9d44fda6ec192aca11a	python-utils-r1	20c4a380a6193a089c8c432f3e5f8402	ros-catkin	0e2ee4c872fdd9df6b66002912d67e54	toolchain-funcs	24921b57d6561d87cbef4916a296ada4	wrapper	4251d4c84c25f59094fd557e0063a974	xdg-utils	ff2ff954e6b17929574eee4efc5152ba
 _md5_=63f7cee17e2df190dc6e2752710315ae
diff --git a/metadata/md5-cache/dev-ros/xmlrpcpp-9999 b/metadata/md5-cache/dev-ros/xmlrpcpp-9999
index 912803409d02..53e39d8f5b1b 100644
--- a/metadata/md5-cache/dev-ros/xmlrpcpp-9999
+++ b/metadata/md5-cache/dev-ros/xmlrpcpp-9999
@@ -1,15 +1,15 @@
 BDEPEND=>=dev-vcs/git-1.8.2.1[curl] dev-util/ninja dev-util/cmake
 DEFINED_PHASES=compile configure install prepare setup test unpack
-DEPEND=dev-ros/cpp_common dev-ros/rostime test? ( dev-cpp/gtest dev-libs/boost[threads] ) python_single_target_python3_7? ( dev-lang/python:3.7 >=dev-lang/python-exec-2:=[python_targets_python3_7] ) python_single_target_python3_8? ( dev-lang/python:3.8 >=dev-lang/python-exec-2:=[python_targets_python3_8] ) python_single_target_python3_7? ( dev-util/catkin[python_targets_python3_7(-)] ) python_single_target_python3_8? ( dev-util/catkin[python_targets_python3_8(-)] ) python_single_target_python3_7? ( dev-python/empy[python_targets_python3_7(-)] ) python_single_target_python3_8? ( dev-python/empy[python_targets_python3_8(-)] )
+DEPEND=dev-ros/cpp_common dev-ros/rostime test? ( dev-cpp/gtest dev-libs/boost[threads] ) python_single_target_python3_7? ( dev-lang/python:3.7 >=dev-lang/python-exec-2:=[python_targets_python3_7] ) python_single_target_python3_8? ( dev-lang/python:3.8 >=dev-lang/python-exec-2:=[python_targets_python3_8] ) python_single_target_python3_9? ( dev-lang/python:3.9 >=dev-lang/python-exec-2:=[python_targets_python3_9] ) python_single_target_python3_7? ( dev-util/catkin[python_targets_python3_7(-)] ) python_single_target_python3_8? ( dev-util/catkin[python_targets_python3_8(-)] ) python_single_target_python3_9? ( dev-util/catkin[python_targets_python3_9(-)] ) python_single_target_python3_7? ( dev-python/empy[python_targets_python3_7(-)] ) python_single_target_python3_8? ( dev-python/empy[python_targets_python3_8(-)] ) python_single_target_python3_9? ( dev-python/empy[python_targets_python3_9(-)] )
 DESCRIPTION=C++ implementation of the XML-RPC protocol
 EAPI=7
 HOMEPAGE=https://wiki.ros.org/xmlrpcpp https://github.com/ros/ros_comm
-IUSE=python_single_target_python3_7 python_single_target_python3_8 test
+IUSE=python_single_target_python3_7 python_single_target_python3_8 python_single_target_python3_9 test
 LICENSE=BSD
 PROPERTIES=live
-RDEPEND=dev-ros/cpp_common dev-ros/rostime python_single_target_python3_7? ( dev-lang/python:3.7 >=dev-lang/python-exec-2:=[python_targets_python3_7] ) python_single_target_python3_8? ( dev-lang/python:3.8 >=dev-lang/python-exec-2:=[python_targets_python3_8] )
-REQUIRED_USE=^^ ( python_single_target_python3_7 python_single_target_python3_8 )
+RDEPEND=dev-ros/cpp_common dev-ros/rostime python_single_target_python3_7? ( dev-lang/python:3.7 >=dev-lang/python-exec-2:=[python_targets_python3_7] ) python_single_target_python3_8? ( dev-lang/python:3.8 >=dev-lang/python-exec-2:=[python_targets_python3_8] ) python_single_target_python3_9? ( dev-lang/python:3.9 >=dev-lang/python-exec-2:=[python_targets_python3_9] )
+REQUIRED_USE=^^ ( python_single_target_python3_7 python_single_target_python3_8 python_single_target_python3_9 )
 RESTRICT=!test? ( test )
 SLOT=0
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+_eclasses_=cmake	518e4c9a6a38dfd7afc54b6a7c5de3da	edos2unix	33e347e171066657f91f8b0c72ec8773	eutils	2d5b3f4b315094768576b6799e4f926e	flag-o-matic	bc2e7662a4a9a8643be851982a837ddc	git-r3	b8e8c92aa5fe8df7187e466138eb4e52	l10n	8cdd85e169b835d518bc2fd59f780d8e	multilib	d410501a125f99ffb560b0c523cd3d1e	multiprocessing	cac3169468f893670dac3e7cb940e045	ninja-utils	132cbb376048d079b5a012f5467c4e7f	python-single-r1	d25ac9d5d91fe9d44fda6ec192aca11a	python-utils-r1	20c4a380a6193a089c8c432f3e5f8402	ros-catkin	0e2ee4c872fdd9df6b66002912d67e54	toolchain-funcs	24921b57d6561d87cbef4916a296ada4	wrapper	4251d4c84c25f59094fd557e0063a974	xdg-utils	ff2ff954e6b17929574eee4efc5152ba
 _md5_=63f7cee17e2df190dc6e2752710315ae