gentoo resync : 25.08.2020

1 files changed, 32 insertions, 0 deletions

diff --git a/media-gfx/openvdb/files/openvdb-4.0.2-fix-build-docs.patch b/media-gfx/openvdb/files/openvdb-4.0.2-fix-build-docs.patch
new file mode 100644
index 000000000000..cdbb9440a1a4
--- /dev/null
+++ b/media-gfx/openvdb/files/openvdb-4.0.2-fix-build-docs.patch
@@ -0,0 +1,32 @@
+When building with doc USE flag enabled, the doc target is not built by
+default and the missing docs cause an install failure.
+
+This patch ensures that when the doc target is defined, it will be
+built. Otherwise it might be possible to fix it using a separate step
+in src_compile to build the documentation specifically, prior to running
+install.
+
+This has been tested and is required on 4.0.2 and 5.2.0, but is not
+needed in >=openvdb-6
+
+To reproduce the bug, enable the doc USE flag and emerge openvdb 4 or 5
+without this patch. The install fails as the doc file is missing.
+
+To show it is fixed. enable the doc USE flag and this patch and emerge
+again. The install succeeds and the documentation can be found at
+/usr/share/doc/openvdb-X
+
+Patch by Adrian Grigo
+
+diff -Naur a/openvdb/CMakeLists.txt b/openvdb/CMakeLists.txt
+--- a/openvdb/CMakeLists.txt	2020-08-18 12:17:15.261321103 +1000
++++ b/openvdb/CMakeLists.txt	2020-08-18 12:17:37.101397373 +1000
+@@ -394,7 +394,7 @@
+   FILE ( WRITE ${CMAKE_CURRENT_BINARY_DIR}/cmake-doxygen-config ${DOXYGEN_CONFIG_CONTENT} )
+   FILE ( APPEND ${CMAKE_CURRENT_BINARY_DIR}/cmake-doxygen-config "OUTPUT_DIRECTORY=${CMAKE_CURRENT_BINARY_DIR}/doc\n" )
+ 
+-  ADD_CUSTOM_TARGET ( doc
++  ADD_CUSTOM_TARGET ( doc ALL
+     ${DOXYGEN_EXECUTABLE} ${CMAKE_CURRENT_BINARY_DIR}/cmake-doxygen-config
+     WORKING_DIRECTORY ${PROJECT_SOURCE_DIR}
+     COMMENT "Generating API documentation with Doxygen" VERBATIM