gentoo resync : 14.05.2020

11 files changed, 42 insertions, 211 deletions

diff --git a/sci-chemistry/Manifest.gz b/sci-chemistry/Manifest.gz
index e1120cea73ee..927b73daa6e9 100644
--- a/sci-chemistry/Manifest.gz
+++ b/sci-chemistry/Manifest.gz
diff --git a/sci-chemistry/gelemental/Manifest b/sci-chemistry/gelemental/Manifest
index ed8170f6400e..5f208c77f299 100644
--- a/sci-chemistry/gelemental/Manifest
+++ b/sci-chemistry/gelemental/Manifest
@@ -1,10 +1,3 @@
-AUX gelemental-1.2.0-doxygen.patch 1281 BLAKE2B 5be47d1041d1d5d8c9a0857fabc94ca981dea984e6aad0f074b0faebb3de1e92b06d3e7b49fef00478b6742e09f5b869633d9d6a7cd0f051ddca5a4fcf2cb569 SHA512 f5d7c49ef6a0a7d8570dcb20d9651af31eb07fbf8f75685c83c8d5e9f44cc07ea0945af6d04cf45694aeb9a2471382c348532717700059dbdd562d1838b4f52f
-AUX gelemental-1.2.0-fix-c++14.patch 399 BLAKE2B 4368bf6462a1302eb61654e877e1153f566e84b354b5f95a52dd16df19b28d4f9f914d86b564030716310dc49211ec9852901b47d86cc6f6d01af1586778f62e SHA512 9d134a3fe3dfb5a0238cc2f88803eb449cc596b5e4cd7c565c63dcc6cc11f7ed9ea605a075d75585d205fd4b502301dce9ed91725d81dffaca5cdbec95ce9d0c
-AUX gelemental-1.2.0-gcc4.3.patch 387 BLAKE2B 6421e171408a7d8cbf3de07ad513804ffea94b4fc57cf3e23adaae65b25b381a49bfcc28991675db74df91d58170380a6a2ccf4024f96d4724e1dabfa2d6e3a2 SHA512 d7b103a533dd3edda30d349b0205b241cd5e23c97a562912cc28bd7fb210c3e6f5c33ce2a3321817fe3748812f655b1295d23058aefd35ae2b2746bee99c35e3
-AUX gelemental-1.2.0-glib-2.32.patch 1235 BLAKE2B 723469d6e300579db349294cc7252aadafd910cd10ede2f325cd20dfc8620c8dd335eb15f62c3e1a2c0908f4d9557c537ee89b4c9c3df5fbe8caa3de3fd60782 SHA512 2e414b8d4f57a6edcdb4322b0bf39b6d89c7be0c67086f2bd2d468aaff36f9f98339f14cb2fe11444113b5395b8b4742ea82461df84094c8c1e4ca7f21ebb1c9
-DIST gelemental-1.2.0.tar.bz2 460757 BLAKE2B 53fd40cdc37909495cd9051c83418ace482fdf17930df2a94d8cb7f44a8eff2a5e7c37e54dac4e72810b1420d0bf2722eca47eb8c375fc05ecf26b753beb4e9d SHA512 2e6ef2c22b389cff69728b01e1eb397578974362356f5132098f29a9e01a64be228a24686738bd84ea575cee5aef068d9ab3d6c20233f995ccc5f1a1cb5d5673
 DIST gelemental-2.0.0.tar.gz 779052 BLAKE2B 86f98a97acaf84c2bd6e03e991e226f19e65ed9c06fc43c809278d5e6d8b93645aa64ac4983166fad6b6b9b3d0ad5bba7a7cbfe2dccbbe2ea093deaaa8bdfabd SHA512 86b0f59a3508560e3882f40b820d7b24b780bb4d1619df94f3410b0832255deec8e55d11c5ad960f96fc3e16d8a624279bf53bf178bf1dacdfe80a72181e48d6
-DIST gelemental_1.2.0-8.debian.tar.gz 29877 BLAKE2B a19c853cd426e1abdf73b48a21d1d7c830a613dc5802b1478d699d21b3211060b150c25bd525414147d02972dd9ac0940468a2f873aad03f9b7c522e862f29a7 SHA512 83c236e3b91af304c96f28c0f12577821ee2f47c9e01fb1f3664228afb002dc19b1a71e6dcd6040d09ea991d131b147ea5b36283d8ead290d50014c15e69878c
-EBUILD gelemental-1.2.0-r1.ebuild 1836 BLAKE2B 1906739810fa9aac25abc1610ce00d5e60e628b492d54d26e44f3266d97e622279f293017ad1ce7f92901f4a807f3090e25b105ef260d39ea08a4a7883bfa917 SHA512 850d7a1d37b4fcc0b7a65b9aae431e302d86b453c95a0a0cbe4d3380f6ba3b8477c7a18b729b088bba2c9e4428b8a415f8d4240cc38f94e58453e4af55a689ff
-EBUILD gelemental-2.0.0.ebuild 1022 BLAKE2B 4f87649dee59d080728deba62ffca7edbac581a17df4806063ae918b173b3864cffda3427805a277e85538fb8e93c017eaf0264c2b10e4cf376f326ee6555294 SHA512 4ceb393e3cedca8268dbeee698187a5a8a854f992a51831157785be5c96228d55ab5d961cde3c62363736b275f7d3b72b3b4bc5290fc51a359cc0b29921a4c97
+EBUILD gelemental-2.0.0-r1.ebuild 951 BLAKE2B efa247655c31b23277e45949e48228aa17c3f57904a1467afbfbe01baad056613e87943c31b10e8e885c1a2e113cf05bb65740777a815e2a0a57e1f87d1d7a27 SHA512 3780ff5c3b1efa1e3ea34c0a38313e24fc5cba8b1abb40e628f6ba8b0554fe9cc218a1b9d97979ed97c558d0939b2b05ae5de64b88a9dac195f5deae35fd1350
 MISC metadata.xml 455 BLAKE2B 7db9d6b4a8896df6385ae2c8c2b8c771c1a6ae82a1072f6d3f9b27fbd7c4d0f3546a03ced3350331d25f48e5631855fc9653a808d49631803f2d526db75b3ac7 SHA512 815bcad86f574f7cb2dfef3205e2a6398f5fd2512395c0c016733d4cb001f70c0003f494a69bc9bc66d675a9eaa89c203ace13f17f4a9f2c6805a34fcf5125d8
diff --git a/sci-chemistry/gelemental/files/gelemental-1.2.0-doxygen.patch b/sci-chemistry/gelemental/files/gelemental-1.2.0-doxygen.patch
deleted file mode 100644
index 8c904e844586..000000000000
--- a/sci-chemistry/gelemental/files/gelemental-1.2.0-doxygen.patch
+++ /dev/null
@@ -1,30 +0,0 @@
-Author: Joachim Reichel <reichel@debian.org>
-Description: Skip installing (no longer generated) .dot and .gif files
-Origin: http://bugs.debian.org/cgi-bin/bugreport.cgi?bug=590382#15
-Bug-Debian: http://bugs.debian.org/590382
-Reviewed-By: Michael Banck <mbanck@debian.org>
-Forwarded: no
-Last-Update: 2010-09-22
-
---- a/docs/api/Makefile.am
-+++ b/docs/api/Makefile.am
-@@ -12,7 +12,7 @@
- install-api: $(srcdir)/html/index.html
- 	@$(NORMAL_INSTALL)
- 	$(mkinstalldirs) $(DESTDIR)/$(apidir)
--	@dir='$(<D)'; for p in $$dir/*.html $$dir/*.css $$dir/*.png $$dir/*.gif $$dir/*.dot ; do \
-+	@dir='$(<D)'; for p in $$dir/*.html $$dir/*.css $$dir/*.png ; do \
- 		f="`echo $$p | sed -e 's|^.*/||'`"; \
- 		echo " $(INSTALL_DATA) $$p $(DESTDIR)$(apidir)/$$f"; \
- 		$(INSTALL_DATA) $$p $(DESTDIR)$(apidir)/$$f; \
---- a/docs/api/Makefile.in
-+++ b/docs/api/Makefile.in
-@@ -393,7 +393,7 @@
- install-api: $(srcdir)/html/index.html
- 	@$(NORMAL_INSTALL)
- 	$(mkinstalldirs) $(DESTDIR)/$(apidir)
--	@dir='$(<D)'; for p in $$dir/*.html $$dir/*.css $$dir/*.png $$dir/*.gif $$dir/*.dot ; do \
-+	@dir='$(<D)'; for p in $$dir/*.html $$dir/*.css $$dir/*.png ; do \
- 		f="`echo $$p | sed -e 's|^.*/||'`"; \
- 		echo " $(INSTALL_DATA) $$p $(DESTDIR)$(apidir)/$$f"; \
- 		$(INSTALL_DATA) $$p $(DESTDIR)$(apidir)/$$f; \
diff --git a/sci-chemistry/gelemental/files/gelemental-1.2.0-fix-c++14.patch b/sci-chemistry/gelemental/files/gelemental-1.2.0-fix-c++14.patch
deleted file mode 100644
index 0965fe15b43e..000000000000
--- a/sci-chemistry/gelemental/files/gelemental-1.2.0-fix-c++14.patch
+++ /dev/null
@@ -1,14 +0,0 @@
-Fix building with C++14, which errors out due to bool -> T* conversions
-See also: https://bugs.gentoo.org/show_bug.cgi?id=593994
-
---- a/src/dialogs.cc
-+++ b/src/dialogs.cc
-@@ -255,7 +255,7 @@
- 	const Gtk::TreePath& tpath, bool)
- {
- 	Gtk::TreeIter iter = store->get_iter (tpath);
--	return iter ? iter->get_value (cols.property) : false;
-+	return iter ? iter->get_value (cols.property) : NULL;
- }
- 
- 
diff --git a/sci-chemistry/gelemental/files/gelemental-1.2.0-gcc4.3.patch b/sci-chemistry/gelemental/files/gelemental-1.2.0-gcc4.3.patch
deleted file mode 100644
index 8e69e98a5437..000000000000
--- a/sci-chemistry/gelemental/files/gelemental-1.2.0-gcc4.3.patch
+++ /dev/null
@@ -1,12 +0,0 @@
-diff -Naru gelemental-1.2.0/libelemental/value.tcc gelemental-1.2.0.new/libelemental/value.tcc
---- gelemental-1.2.0/libelemental/value.tcc	2007-09-25 01:10:16.000000000 -0400
-+++ gelemental-1.2.0.new/libelemental/value.tcc	2008-10-19 10:08:35.000000000 -0400
-@@ -26,6 +26,8 @@
- #error "value.tcc must be included from value.hh."
- #endif
- 
-+#include <limits>
-+
- namespace Elemental {
- 
- 
diff --git a/sci-chemistry/gelemental/files/gelemental-1.2.0-glib-2.32.patch b/sci-chemistry/gelemental/files/gelemental-1.2.0-glib-2.32.patch
deleted file mode 100644
index eab2ad1f194e..000000000000
--- a/sci-chemistry/gelemental/files/gelemental-1.2.0-glib-2.32.patch
+++ /dev/null
@@ -1,46 +0,0 @@
- libelemental/misc/extras.cc  |    2 +-
- libelemental/misc/widgets.cc |    2 +-
- src/main.cc                  |    4 ++--
- 3 files changed, 4 insertions(+), 4 deletions(-)
-
-diff --git a/libelemental/misc/extras.cc b/libelemental/misc/extras.cc
-index a8e5720..c042604 100644
---- a/libelemental/misc/extras.cc
-+++ b/libelemental/misc/extras.cc
-@@ -21,7 +21,7 @@
- 
- #include <algorithm>
- #include <stdexcept>
--#include <glib/gmem.h>
-+#include <glib.h>
- #include <glibmm/utility.h>
- 
- namespace misc {
-diff --git a/libelemental/misc/widgets.cc b/libelemental/misc/widgets.cc
-index 002310c..941d881 100644
---- a/libelemental/misc/widgets.cc
-+++ b/libelemental/misc/widgets.cc
-@@ -20,7 +20,7 @@
- #include "macros.hh"
- #include "widgets.hh"
- 
--#include <glib/gmessages.h>
-+#include <glib.h>
- #include <gtkmm/alignment.h>
- #include <gtkmm/image.h>
- #include <gtkmm/label.h>
-diff --git a/src/main.cc b/src/main.cc
-index 41cfe03..68bbb4c 100644
---- a/src/main.cc
-+++ b/src/main.cc
-@@ -26,8 +26,8 @@
- #include <clocale>
- #include <iostream>
- #include <locale>
--#include <glib/goption.h>
--#include <glib/gutils.h>
-+#include <glib.h>
-+#include <glib.h>
- #include <glibmm/optionentry.h>
- #include <gtk/gtkaboutdialog.h>
- #include <gtk/gtkversion.h>
diff --git a/sci-chemistry/gelemental/gelemental-1.2.0-r1.ebuild b/sci-chemistry/gelemental/gelemental-1.2.0-r1.ebuild
deleted file mode 100644
index 27588692bfbf..000000000000
--- a/sci-chemistry/gelemental/gelemental-1.2.0-r1.ebuild
+++ /dev/null
@@ -1,65 +0,0 @@
-# Copyright 1999-2019 Gentoo Authors
-# Distributed under the terms of the GNU General Public License v2
-
-EAPI=5
-
-inherit autotools-utils fdo-mime flag-o-matic gnome2-utils eutils
-
-DESCRIPTION="Periodic table viewer with detailed information on the chemical elements"
-HOMEPAGE="https://github.com/ginggs/gelemental/"
-SRC_URI="
-	http://www.kdau.com/files/${P}.tar.bz2
-	mirror://debian/pool/main/g/${PN}/${PN}_${PV}-8.debian.tar.gz"
-
-LICENSE="GPL-3 MIT"
-SLOT="0"
-KEYWORDS="amd64 x86"
-IUSE="doc static-libs"
-
-RDEPEND="
-	dev-cpp/gtkmm:2.4
-	dev-cpp/glibmm:2"
-DEPEND="${RDEPEND}
-	virtual/pkgconfig
-	sys-devel/gettext
-	dev-util/intltool
-	doc? ( app-doc/doxygen )"
-
-PATCHES=(
-		"${FILESDIR}"/${P}-gcc4.3.patch
-		"${FILESDIR}"/${P}-glib-2.32.patch
-		"${FILESDIR}"/${P}-doxygen.patch
-		"${WORKDIR}"/debian/patches/579183_adjust_size_middle_button.patch
-		"${WORKDIR}"/debian/patches/604612_fix_menu_category.patch
-		"${WORKDIR}"/debian/patches/604618_scrollable_properties_dialog.patch
-		"${WORKDIR}"/debian/patches/656372_element_renames.patch
-		"${WORKDIR}"/debian/patches/add_new_wave_theme.patch
-		"${WORKDIR}"/debian/patches/czech_translation_559028.patch
-		"${WORKDIR}"/debian/patches/fix_gtkmm_2.18.patch
-		"${WORKDIR}"/debian/patches/fix_zinc_german_translation.patch
-		"${WORKDIR}"/debian/patches/ftbfs_missing_limits.patch
-		"${WORKDIR}"/debian/patches/lp673285_link_in_about.patch
-		"${FILESDIR}"/${PN}-1.2.0-fix-c++14.patch
-	)
-
-AUTOTOOLS_IN_SOURCE_BUILD=1
-
-src_configure() {
-	append-cxxflags -std=c++11 #566450
-	local myeconfargs=( $(use_enable doc api-docs) )
-	autotools-utils_src_configure
-}
-
-src_install() {
-	autotools-utils_src_install apidir="/usr/share/doc/${PF}/html"
-}
-
-pkg_postinst() {
-	gnome2_icon_cache_update
-	fdo-mime_desktop_database_update
-}
-
-pkg_postrm() {
-	gnome2_icon_cache_update
-	fdo-mime_desktop_database_update
-}
diff --git a/sci-chemistry/gelemental/gelemental-2.0.0.ebuild b/sci-chemistry/gelemental/gelemental-2.0.0-r1.ebuild
index 7a482363201c..4affe1b9171e 100644
--- a/sci-chemistry/gelemental/gelemental-2.0.0.ebuild
+++ b/sci-chemistry/gelemental/gelemental-2.0.0-r1.ebuild
@@ -1,9 +1,9 @@
-# Copyright 1999-2019 Gentoo Authors
+# Copyright 1999-2020 Gentoo Authors
 # Distributed under the terms of the GNU General Public License v2
 
 EAPI=7
 
-inherit autotools fdo-mime flag-o-matic gnome2-utils eutils
+inherit autotools eutils flag-o-matic xdg-utils
 
 DESCRIPTION="Periodic table viewer with detailed information on the chemical elements"
 HOMEPAGE="https://github.com/ginggs/gelemental/"
@@ -11,7 +11,7 @@ SRC_URI="https://github.com/ginggs/${PN}/archive/v${PV}.tar.gz -> ${P}.tar.gz"
 
 LICENSE="GPL-3 MIT"
 SLOT="0"
-KEYWORDS="~amd64 ~x86"
+KEYWORDS="amd64 x86"
 IUSE="doc"
 
 RDEPEND="
@@ -35,17 +35,14 @@ src_configure() {
 	default
 }
 
-# src_install() {
-#     de
-#     autotools-utils_src_install apidir="/usr/share/doc/${PF}/html"
-# }
-
 pkg_postinst() {
-	gnome2_icon_cache_update
-	fdo-mime_desktop_database_update
+	xdg_icon_cache_update
+	xdg_desktop_database_update
+	xdg_mimeinfo_database_update
 }
 
 pkg_postrm() {
-	gnome2_icon_cache_update
-	fdo-mime_desktop_database_update
+	xdg_icon_cache_update
+	xdg_desktop_database_update
+	xdg_mimeinfo_database_update
 }
diff --git a/sci-chemistry/gromacs/Manifest b/sci-chemistry/gromacs/Manifest
index 82f44f00612e..cb4b80ab5f70 100644
--- a/sci-chemistry/gromacs/Manifest
+++ b/sci-chemistry/gromacs/Manifest
@@ -3,19 +3,19 @@ DIST gromacs-2018.8.tar.gz 29913703 BLAKE2B 8780032305928067fbfe1559efe9eedc4d47
 DIST gromacs-2019.5.tar.gz 33445791 BLAKE2B 1e2e2764b0c8774c878abf4f32c2fa7ddd9b46f464cf1256deb48335433d92ef1b315f5534cdec9f766ae928a71361b5a4dd4a4def638269eb260ff98dbbe8bb SHA512 fdd177e4dfd29629b72bfbb4d61ff7bcdb37279f534883a9df8fd57569212fe1e9f8b8c9cec347fcc607539f31412d604d11ee3c0eb797251960435962b1bec6
 DIST gromacs-2019.6.tar.gz 33446147 BLAKE2B adc21fb6b841b06d499607f8c0166a673645ef5af0b40bd823d0fff5ea24397e6301c5e1e0070986ae1ce1deba8a42052b66da148b071c1e21f2fe3908fee275 SHA512 7c227a9539e5775d5d128ae9e872a24181d79cdcd2852b86453597987e8d7332ecec371da65d089f6e610c54aafbccc8824ce298743383dd6240719ebee692a8
 DIST gromacs-2020.1.tar.gz 29153989 BLAKE2B b1c0313da945c57c74040c2bcd50495b238b0e131cc4ebecd74ae0d01465b47d732ea456a52a2f9d998cd37e2bfdb93d52bd15177328c4b7a14e6b1d8bc00117 SHA512 130394ec70e5d75ea451e9fa77c4ea2dd4adb0c51cc7663ac8579972bab7a0b75d9143d0eebb21802fc93305deca8831393a8cb3f51b6d01f9477f3dadece037
-DIST gromacs-2020.tar.gz 28928068 BLAKE2B 72d4ff8f6b383284e61df9d3b2b53c51300f6961d4c19810670c8ee9ba2f1864d2a325e2774093b9338db785cb91a94461bf93f16cdf4caf0f690298a672d51c SHA512 15f0d58cd8d217eab39ef8e3535dec34127708797eaf6575fb340292cbee2303cd25deb84b3d4417a787076f4ae7be9e4958ec3a347a3aa9aed52ef337a4587c
+DIST gromacs-2020.2.tar.gz 29144614 BLAKE2B cd20b031dcec32d9a797d66f2679779077910c184702f12f12093d92e8417d42e07bfb17a8fe63e9d29a889d5f57461b5f86e11adfc26635f8d2b5a5df19473a SHA512 348c80fad93b34e6703906fec97c6c2294c0803c326d6145776b732e1c33cd58e0967ddb2ec4799e3583542c09e7a6a015e4d084d60cf97b81b3a92253cca76c
 DIST regressiontests-2018.8.tar.gz 67855469 BLAKE2B 34c9b339f6229f483afbb5192ee6ba8b8f72d5c26907a853af9c53dfece0d88739e48f6b44b78d1c010f988f9385d077285300522164f533a5861e9dda879275 SHA512 3642389d27bd1942cd0f091c940ae97b197b94856a387fe581dc516b0d4169480f16551d4ba357f9282b3337d605c286d51dd38112ac87c826dda634904836bb
 DIST regressiontests-2019.5.tar.gz 67643634 BLAKE2B c4d9535d9a8a650869d67544ad5f367324f45e55325bb5074ece9b010f232f2f0dd97c9af97924d3f2368ed63015ca7330baff1cc681310e1439ec330b70ee8d SHA512 7c0917b76e7db35ab4e3271d523d268e0e2d858091e68ead863bfe6d1e56b381e30fdbf44f479f6e065c029e2eb27cfa0dbaa1b243f185144321aaf5084c55ce
 DIST regressiontests-2019.6.tar.gz 67643195 BLAKE2B 1e054e24b187946f7ea28090d4f20cf8e1d79a26253f57ba07d130e0773d8541b8a1552a38023d31a68ce8bc62d8e0af1d98609234bb3e7d3e6d567307ebb386 SHA512 eacf1c55b982515a305c29459fe80a7cd558a8481e5689962aa956148af542568b1d1ce59c6784ecb0afd4768c2b664afa21e12af2d89ae2b06b1ba61ad72036
 DIST regressiontests-2020.1.tar.gz 48541809 BLAKE2B 0fec2f0fb7fad0ad48bb790d7df6487e2c1931a0a2134795bf7da4a9087f0f2a3743288fc4ec057fa6b22412c2d8f312cfa3af38be8c5bea51d7a06afb5ac9f0 SHA512 664d29ce39629ed218de65179ce4a73e479d73d30bc96f5ae57624d7e4447298c6122dc09e7873b8cad458eaee0530866411fab20e009e46bf39b133e0de47e8
-DIST regressiontests-2020.tar.gz 48536146 BLAKE2B 9511db78b5d6a5ea431fdb73782f28dde4b94655139886c0ad519888ef3e435fe81807f158d66c1a4284cb88fe730f62d039ac23549f17d0ce5984764ef35f10 SHA512 5a35aaf6fe2f3b146c7045e9c967dc1c8bf754748cc1f2a7300193ae3f206a9f5058329380ae7b03b181410303bcd434584571e6161a75f99e52bd48f8ba1821
+DIST regressiontests-2020.2.tar.gz 48539492 BLAKE2B 08222ec18e70f551194fc0a060facda394c0d9999e162dace06029aa5f36e7237aeb2468a80d1198257a45fb076f8f633a7279a85976484900bf4154176aa070 SHA512 3066d92a59dafade78807612681d82a7b8a0bd9b74fa7e8784063a908418c55b4427482dc7feb261ff6981fabb2d64a800d3e90ed647ab45e201f4847347bac7
 EBUILD gromacs-2018.8.ebuild 8784 BLAKE2B 8c08b6c4f4278ed6455a0489b765c97c748835e49973bb83b7fe8e15d9453c8c9b6c6e26cd27a2d5a927aa87a36bfdef3874020f6658c9b2dcb774043e4547e3 SHA512 b66644847daa453b9a764faaa7f3145e16f3819d0d7ffdad12c1209a398cd03dbf7c2d60e0510f514b18f6ed8c09dfadb77bca6ff2f1eb044c65632842a7499a
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 EBUILD gromacs-2019.9999.ebuild 9272 BLAKE2B 6d6484a75d2f6ec9d97a33766ff42f0a3b364f8d71f9d8c0af8265e1dffd9eee93dce6a4e7edf93fe316abef0dd8ec1ee0beb9b7cfa04f0ffbe8aa15cefb6c04 SHA512 c0e81e4312accad7377e9e221b636c1870fdf85928ca221c8272b7af6d2d422c2c44b4e6e3cca9818b922e7f194f1e45208e545d5a65e77d57aa29df1d0474dc
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diff --git a/sci-chemistry/gromacs/gromacs-2020-r1.ebuild b/sci-chemistry/gromacs/gromacs-2020.1-r1.ebuild
index a2dcda755c8b..fab120420b28 100644
--- a/sci-chemistry/gromacs/gromacs-2020-r1.ebuild
+++ b/sci-chemistry/gromacs/gromacs-2020.1-r1.ebuild
@@ -5,7 +5,7 @@ EAPI=7
 
 CMAKE_MAKEFILE_GENERATOR="ninja"
 
-PYTHON_COMPAT=( python3_{6,7} )
+PYTHON_COMPAT=( python3_{6,7,8} )
 
 DISTUTILS_SINGLE_IMPL=1
 
@@ -34,7 +34,7 @@ HOMEPAGE="http://www.gromacs.org/"
 #        base,    vmd plugins, fftpack from numpy,  blas/lapck from netlib,        memtestG80 library,  mpi_thread lib
 LICENSE="LGPL-2.1 UoI-NCSA !mkl? ( !fftw? ( BSD ) !blas? ( BSD ) !lapack? ( BSD ) ) cuda? ( LGPL-3 ) threads? ( BSD )"
 SLOT="0/${PV}"
-IUSE="X blas cuda +doc -double-precision +fftw +gmxapi +gmxapi-legacy +hwloc lapack +lmfit mkl mpi +offensive opencl openmp +python +single-precision test +threads +tng ${ACCE_IUSE}"
+IUSE="X blas cuda +custom-cflags +doc -double-precision +fftw +gmxapi +gmxapi-legacy +hwloc lapack +lmfit mkl mpi +offensive opencl openmp +python +single-precision test +threads +tng ${ACCE_IUSE}"
 
 CDEPEND="
 	X? (
@@ -159,13 +159,17 @@ src_prepare() {
 src_configure() {
 	local mycmakeargs_pre=( ) extra fft_opts=( )
 
-	#go from slowest to fastest acceleration
-	local acce="None"
-	use cpu_flags_x86_sse2 && acce="SSE2"
-	use cpu_flags_x86_sse4_1 && acce="SSE4.1"
-	use cpu_flags_x86_fma4 && acce="AVX_128_FMA"
-	use cpu_flags_x86_avx && acce="AVX_256"
-	use cpu_flags_x86_avx2 && acce="AVX2_256"
+	if use custom-cflags; then
+		#go from slowest to fastest acceleration
+		local acce="None"
+		use cpu_flags_x86_sse2 && acce="SSE2"
+		use cpu_flags_x86_sse4_1 && acce="SSE4.1"
+		use cpu_flags_x86_fma4 && acce="AVX_128_FMA"
+		use cpu_flags_x86_avx && acce="AVX_256"
+		use cpu_flags_x86_avx2 && acce="AVX2_256"
+	else
+		strip-flags
+	fi
 
 	#to create man pages, build tree binaries are executed (bug #398437)
 	[[ ${CHOST} = *-darwin* ]] && \
@@ -320,7 +324,7 @@ src_install() {
 	for x in "${ED}"/usr/bin/gmx-completion-*.bash ; do
 		local n=${x##*/gmx-completion-}
 		n="${n%.bash}"
-		cat "${ED}"/usr/bin/gmx-completion-gmx.bash "$x" > "${T}/${n}" || die
+		cat "${ED}"/usr/bin/gmx-completion.bash "$x" > "${T}/${n}" || die
 		newbashcomp "${T}"/"${n}" "${n}"
 	done
 	rm "${ED}"/usr/bin/gmx-completion*.bash || die
diff --git a/sci-chemistry/gromacs/gromacs-2020.1.ebuild b/sci-chemistry/gromacs/gromacs-2020.2.ebuild
index a2dcda755c8b..fab120420b28 100644
--- a/sci-chemistry/gromacs/gromacs-2020.1.ebuild
+++ b/sci-chemistry/gromacs/gromacs-2020.2.ebuild
@@ -5,7 +5,7 @@ EAPI=7
 
 CMAKE_MAKEFILE_GENERATOR="ninja"
 
-PYTHON_COMPAT=( python3_{6,7} )
+PYTHON_COMPAT=( python3_{6,7,8} )
 
 DISTUTILS_SINGLE_IMPL=1
 
@@ -34,7 +34,7 @@ HOMEPAGE="http://www.gromacs.org/"
 #        base,    vmd plugins, fftpack from numpy,  blas/lapck from netlib,        memtestG80 library,  mpi_thread lib
 LICENSE="LGPL-2.1 UoI-NCSA !mkl? ( !fftw? ( BSD ) !blas? ( BSD ) !lapack? ( BSD ) ) cuda? ( LGPL-3 ) threads? ( BSD )"
 SLOT="0/${PV}"
-IUSE="X blas cuda +doc -double-precision +fftw +gmxapi +gmxapi-legacy +hwloc lapack +lmfit mkl mpi +offensive opencl openmp +python +single-precision test +threads +tng ${ACCE_IUSE}"
+IUSE="X blas cuda +custom-cflags +doc -double-precision +fftw +gmxapi +gmxapi-legacy +hwloc lapack +lmfit mkl mpi +offensive opencl openmp +python +single-precision test +threads +tng ${ACCE_IUSE}"
 
 CDEPEND="
 	X? (
@@ -159,13 +159,17 @@ src_prepare() {
 src_configure() {
 	local mycmakeargs_pre=( ) extra fft_opts=( )
 
-	#go from slowest to fastest acceleration
-	local acce="None"
-	use cpu_flags_x86_sse2 && acce="SSE2"
-	use cpu_flags_x86_sse4_1 && acce="SSE4.1"
-	use cpu_flags_x86_fma4 && acce="AVX_128_FMA"
-	use cpu_flags_x86_avx && acce="AVX_256"
-	use cpu_flags_x86_avx2 && acce="AVX2_256"
+	if use custom-cflags; then
+		#go from slowest to fastest acceleration
+		local acce="None"
+		use cpu_flags_x86_sse2 && acce="SSE2"
+		use cpu_flags_x86_sse4_1 && acce="SSE4.1"
+		use cpu_flags_x86_fma4 && acce="AVX_128_FMA"
+		use cpu_flags_x86_avx && acce="AVX_256"
+		use cpu_flags_x86_avx2 && acce="AVX2_256"
+	else
+		strip-flags
+	fi
 
 	#to create man pages, build tree binaries are executed (bug #398437)
 	[[ ${CHOST} = *-darwin* ]] && \
@@ -320,7 +324,7 @@ src_install() {
 	for x in "${ED}"/usr/bin/gmx-completion-*.bash ; do
 		local n=${x##*/gmx-completion-}
 		n="${n%.bash}"
-		cat "${ED}"/usr/bin/gmx-completion-gmx.bash "$x" > "${T}/${n}" || die
+		cat "${ED}"/usr/bin/gmx-completion.bash "$x" > "${T}/${n}" || die
 		newbashcomp "${T}"/"${n}" "${n}"
 	done
 	rm "${ED}"/usr/bin/gmx-completion*.bash || die