9 files changed, 32 insertions, 33 deletions
diff --git a/metadata/md5-cache/app-crypt/rhash-1.3.9 b/metadata/md5-cache/app-crypt/rhash-1.3.9-r1
index 2e3657c183f8..7d0e499dca79 100644
--- a/metadata/md5-cache/app-crypt/rhash-1.3.9
+++ b/metadata/md5-cache/app-crypt/rhash-1.3.9-r1
@@ -11,4 +11,4 @@ RDEPEND=ssl? ( !libressl? ( dev-libs/openssl:0=[abi_x86_32(-)?,abi_x86_64(-)?,ab
 SLOT=0
 SRC_URI=mirror://sourceforge/rhash/rhash-1.3.9-src.tar.gz
 _eclasses_=multibuild	40fe59465edacd730c644ec2bc197809	multilib	1d91b03d42ab6308b5f4f6b598ed110e	multilib-build	0d0c25170069d06d0eb233154229af97	multilib-minimal	8bddda43703ba94d8341f4e247f97566	toolchain-funcs	512eb3367f507ebaa1d1d43ab7d66e6c
-_md5_=7b41a9628e151b7ccdd716f448fd647b
+_md5_=659d3f772d005f6836e9b2a182a5ca6b
diff --git a/metadata/md5-cache/app-office/scribus-1.5.5 b/metadata/md5-cache/app-office/scribus-1.5.5
index e97a485ae5e1..e442d3517696 100644
--- a/metadata/md5-cache/app-office/scribus-1.5.5
+++ b/metadata/md5-cache/app-office/scribus-1.5.5
@@ -12,4 +12,4 @@ REQUIRED_USE=^^ ( python_single_target_python2_7 ) python_single_target_python2_
 SLOT=0
 SRC_URI=mirror://sourceforge/project/scribus/scribus-devel/1.5.5/scribus-1.5.5.tar.xz
 _eclasses_=cmake-utils	be72eac95bd029ad1d81d5d656c3c83b	desktop	b1d22ac8bdd4679ab79c71aca235009d	eutils	fcb2aa98e1948b835b5ae66ca52868c5	flag-o-matic	cabe101302b461f32ecbc3767dfb9e23	multilib	1d91b03d42ab6308b5f4f6b598ed110e	multiprocessing	cac3169468f893670dac3e7cb940e045	ninja-utils	132cbb376048d079b5a012f5467c4e7f	python-single-r1	36ac48e647d2627de28c87aaffb94753	python-utils-r1	611c493a4cfef5254350fabc04b606f5	toolchain-funcs	512eb3367f507ebaa1d1d43ab7d66e6c	xdg	c7ba313ea1eaf266f95cc6235f7d6a07	xdg-utils	ff2ff954e6b17929574eee4efc5152ba
-_md5_=c9247354d8f0b70c0e570435016672db
+_md5_=79be14c76ee1b1b9bd320b66f434cd3d
diff --git a/metadata/md5-cache/games-util/xboxdrv-0.8.8_p20190118 b/metadata/md5-cache/games-util/xboxdrv-0.8.8_p20190118
index 4bb3ab1be246..260b1633f8bf 100644
--- a/metadata/md5-cache/games-util/xboxdrv-0.8.8_p20190118
+++ b/metadata/md5-cache/games-util/xboxdrv-0.8.8_p20190118
@@ -1,4 +1,4 @@
-BDEPEND=dev-util/glib-utils virtual/pkgconfig || ( ( dev-lang/python:3.6 dev-util/scons[python_targets_python3_6(-),python_single_target_python3_6(+)] ) ( >=dev-lang/python-2.7.5-r2:2.7 dev-util/scons[python_targets_python2_7(-),python_single_target_python2_7(+)] ) ) virtual/pkgconfig virtual/pkgconfig
+BDEPEND=dev-util/glib-utils virtual/pkgconfig || ( ( dev-lang/python:3.7 dev-util/scons[python_targets_python3_7(-),python_single_target_python3_7(+)] ) ( dev-lang/python:3.6 dev-util/scons[python_targets_python3_6(-),python_single_target_python3_6(+)] ) ( >=dev-lang/python-2.7.5-r2:2.7 dev-util/scons[python_targets_python2_7(-),python_single_target_python2_7(+)] ) ) virtual/pkgconfig virtual/pkgconfig
 DEFINED_PHASES=compile install postinst prepare setup
 DEPEND=dev-libs/boost:= dev-libs/dbus-glib dev-libs/glib:2 sys-apps/dbus virtual/libudev:= virtual/libusb:1 x11-libs/libX11
 DESCRIPTION=Userspace Xbox 360 Controller driver
@@ -11,4 +11,4 @@ RDEPEND=dev-libs/boost:= dev-libs/dbus-glib dev-libs/glib:2 sys-apps/dbus virtua
 SLOT=0
 SRC_URI=https://github.com/chewi/xboxdrv/archive/6e5e8a57628095d8d0c8bbb38187afb0f3a42112.tar.gz -> xboxdrv-0.8.8_p20190118.tar.gz
 _eclasses_=linux-info	953c3b1c472dcadbf62098a9301327f2	multilib	1d91b03d42ab6308b5f4f6b598ed110e	multiprocessing	cac3169468f893670dac3e7cb940e045	python-any-r1	b6db354660033efd06cd6d7f4905ccea	python-utils-r1	611c493a4cfef5254350fabc04b606f5	scons-utils	741000d14c0b59263aac3f3cf6e39909	systemd	71fd8d2065d102753fb9e4d20eaf3e9f	toolchain-funcs	512eb3367f507ebaa1d1d43ab7d66e6c	udev	452708c3f55cf6e918b045adb949a9e6
-_md5_=f0c21c3f17b90d086a9718221d61a150
+_md5_=2562adf195fd83bb61d3f9ec7247fb7e
diff --git a/metadata/md5-cache/sci-chemistry/gromacs-2018.7 b/metadata/md5-cache/sci-chemistry/gromacs-2018.7
deleted file mode 100644
index 6bbbd01286cd..000000000000
--- a/metadata/md5-cache/sci-chemistry/gromacs-2018.7
+++ /dev/null
@@ -1,15 +0,0 @@
-DEFINED_PHASES=compile configure install postinst prepare pretend test unpack
-DEPEND=X? ( x11-libs/libX11 x11-libs/libSM x11-libs/libICE ) blas? ( virtual/blas ) cuda? ( >=dev-util/nvidia-cuda-toolkit-4.2.9-r1 ) opencl? ( virtual/opencl ) fftw? ( sci-libs/fftw:3.0 ) hwloc? ( <sys-apps/hwloc-2 ) lapack? ( virtual/lapack ) mkl? ( sci-libs/mkl ) mpi? ( virtual/mpi ) virtual/pkgconfig doc? ( app-doc/doxygen dev-texlive/texlive-latex dev-texlive/texlive-latexextra media-gfx/imagemagick ) dev-util/ninja >=dev-util/cmake-3.9.6
-DESCRIPTION=The ultimate molecular dynamics simulation package
-EAPI=6
-HOMEPAGE=http://www.gromacs.org/
-IUSE=X blas cuda +doc -double-precision +fftw +hwloc lapack mkl mpi +offensive opencl openmp +single-precision test +threads +tng cpu_flags_x86_sse2 cpu_flags_x86_sse4_1 cpu_flags_x86_fma4 cpu_flags_x86_avx cpu_flags_x86_avx2
-KEYWORDS=amd64 arm x86 ~amd64-linux ~x86-linux ~x64-macos ~x86-macos
-LICENSE=LGPL-2.1 UoI-NCSA !mkl? ( !fftw? ( BSD ) !blas? ( BSD ) !lapack? ( BSD ) ) cuda? ( LGPL-3 ) threads? ( BSD )
-RDEPEND=X? ( x11-libs/libX11 x11-libs/libSM x11-libs/libICE ) blas? ( virtual/blas ) cuda? ( >=dev-util/nvidia-cuda-toolkit-4.2.9-r1 ) opencl? ( virtual/opencl ) fftw? ( sci-libs/fftw:3.0 ) hwloc? ( <sys-apps/hwloc-2 ) lapack? ( virtual/lapack ) mkl? ( sci-libs/mkl ) mpi? ( virtual/mpi )
-REQUIRED_USE=|| ( single-precision double-precision ) cuda? ( single-precision ) cuda? ( !opencl ) mkl? ( !blas !fftw !lapack )
-RESTRICT=!test? ( test )
-SLOT=0/2018.7
-SRC_URI=ftp://ftp.gromacs.org/pub/gromacs/gromacs-2018.7.tar.gz test? ( http://gerrit.gromacs.org/download/regressiontests-2018.7.tar.gz )
-_eclasses_=bash-completion-r1	47a7402d95930413ce25ba8d857339bb	cmake-utils	be72eac95bd029ad1d81d5d656c3c83b	cuda	bb861e5221b7272ac90c2f12791c1e66	desktop	b1d22ac8bdd4679ab79c71aca235009d	eapi7-ver	756b3f27d8e46131d5cf3c51bd876446	epatch	a1bf4756dba418a7238f3be0cb010c54	estack	686eaab303305a908fd57b2fd7617800	eutils	fcb2aa98e1948b835b5ae66ca52868c5	flag-o-matic	cabe101302b461f32ecbc3767dfb9e23	ltprune	2729691420b6deeda2a90b1f1183fb55	multilib	1d91b03d42ab6308b5f4f6b598ed110e	multiprocessing	cac3169468f893670dac3e7cb940e045	ninja-utils	132cbb376048d079b5a012f5467c4e7f	preserve-libs	ef207dc62baddfddfd39a164d9797648	readme.gentoo-r1	22ae82e140bdd95d17a34fd5fd733190	toolchain-funcs	512eb3367f507ebaa1d1d43ab7d66e6c	vcs-clean	2a0f74a496fa2b1552c4f3398258b7bf	xdg-utils	ff2ff954e6b17929574eee4efc5152ba
-_md5_=c4be284ab186aa106f4a22f33fce231f
diff --git a/metadata/md5-cache/sci-chemistry/gromacs-2020_rc1 b/metadata/md5-cache/sci-chemistry/gromacs-2020
index 17d2a5a7d626..4e118c05399d 100644
--- a/metadata/md5-cache/sci-chemistry/gromacs-2020_rc1
+++ b/metadata/md5-cache/sci-chemistry/gromacs-2020
@@ -9,7 +9,7 @@ LICENSE=LGPL-2.1 UoI-NCSA !mkl? ( !fftw? ( BSD ) !blas? ( BSD ) !lapack? ( BSD )
 RDEPEND=X? ( x11-libs/libX11 x11-libs/libSM x11-libs/libICE ) blas? ( virtual/blas ) cuda? ( >=dev-util/nvidia-cuda-toolkit-6.5.14 ) opencl? ( virtual/opencl ) fftw? ( sci-libs/fftw:3.0 ) hwloc? ( sys-apps/hwloc ) lapack? ( virtual/lapack ) lmfit? ( sci-libs/lmfit ) mkl? ( sci-libs/mkl ) mpi? ( virtual/mpi ) python_single_target_python3_6? ( dev-lang/python:3.6 >=dev-lang/python-exec-2:=[python_targets_python3_6] ) python_single_target_python3_7? ( dev-lang/python:3.7 >=dev-lang/python-exec-2:=[python_targets_python3_7] ) !sci-chemistry/gmxapi python_single_target_python3_6? ( dev-lang/python:3.6 >=dev-lang/python-exec-2:=[python_targets_python3_6] ) python_single_target_python3_7? ( dev-lang/python:3.7 >=dev-lang/python-exec-2:=[python_targets_python3_7] )
 REQUIRED_USE=|| ( single-precision double-precision ) cuda? ( single-precision ) cuda? ( !opencl ) mkl? ( !blas !fftw !lapack ) ^^ ( python_single_target_python3_6 python_single_target_python3_7 ) python_single_target_python3_6? ( python_targets_python3_6 ) python_single_target_python3_7? ( python_targets_python3_7 ) ^^ ( python_single_target_python3_6 python_single_target_python3_7 ) python_single_target_python3_6? ( python_targets_python3_6 ) python_single_target_python3_7? ( python_targets_python3_7 )
 RESTRICT=!test? ( test )
-SLOT=0/2020_rc1
-SRC_URI=ftp://ftp.gromacs.org/pub/gromacs/gromacs-2020-rc1.tar.gz test? ( http://gerrit.gromacs.org/download/regressiontests-2020-rc1.tar.gz )
+SLOT=0/2020
+SRC_URI=ftp://ftp.gromacs.org/pub/gromacs/gromacs-2020.tar.gz test? ( http://gerrit.gromacs.org/download/regressiontests-2020.tar.gz )
 _eclasses_=bash-completion-r1	47a7402d95930413ce25ba8d857339bb	cmake-utils	be72eac95bd029ad1d81d5d656c3c83b	cuda	bb861e5221b7272ac90c2f12791c1e66	distutils-r1	48c123e514b2cd2128d36eb3bbb9a6fa	eutils	fcb2aa98e1948b835b5ae66ca52868c5	flag-o-matic	cabe101302b461f32ecbc3767dfb9e23	multilib	1d91b03d42ab6308b5f4f6b598ed110e	multiprocessing	cac3169468f893670dac3e7cb940e045	ninja-utils	132cbb376048d079b5a012f5467c4e7f	python-single-r1	36ac48e647d2627de28c87aaffb94753	python-utils-r1	611c493a4cfef5254350fabc04b606f5	readme.gentoo-r1	22ae82e140bdd95d17a34fd5fd733190	toolchain-funcs	512eb3367f507ebaa1d1d43ab7d66e6c	xdg-utils	ff2ff954e6b17929574eee4efc5152ba
-_md5_=879e367a76ef11b28dbbe43285e76f73
+_md5_=0794636931d341c697be3543dc644230
diff --git a/metadata/md5-cache/sci-chemistry/gromacs-2020.9999 b/metadata/md5-cache/sci-chemistry/gromacs-2020.9999
new file mode 100644
index 000000000000..b681f87a4b28
--- /dev/null
+++ b/metadata/md5-cache/sci-chemistry/gromacs-2020.9999
@@ -0,0 +1,14 @@
+BDEPEND=X? ( x11-libs/libX11 x11-libs/libSM x11-libs/libICE ) blas? ( virtual/blas ) cuda? ( >=dev-util/nvidia-cuda-toolkit-6.5.14 ) opencl? ( virtual/opencl ) fftw? ( sci-libs/fftw:3.0 ) hwloc? ( sys-apps/hwloc ) lapack? ( virtual/lapack ) lmfit? ( sci-libs/lmfit ) mkl? ( sci-libs/mkl ) mpi? ( virtual/mpi ) python_single_target_python3_6? ( dev-lang/python:3.6 >=dev-lang/python-exec-2:=[python_targets_python3_6] ) python_single_target_python3_7? ( dev-lang/python:3.7 >=dev-lang/python-exec-2:=[python_targets_python3_7] ) !sci-chemistry/gmxapi virtual/pkgconfig doc? ( app-doc/doxygen dev-python/sphinx[python_targets_python3_6(-)?,python_targets_python3_7(-)?,-python_single_target_pypy3(-),-python_single_target_python2_7(-),-python_single_target_python3_8(-),python_single_target_python3_6(+)?,python_single_target_python3_7(+)?] media-gfx/mscgen media-gfx/graphviz dev-texlive/texlive-latex dev-texlive/texlive-latexextra media-gfx/imagemagick ) dev-util/ninja >=dev-util/cmake-3.9.6 python_single_target_python3_6? ( dev-lang/python:3.6 >=dev-lang/python-exec-2:=[python_targets_python3_6] ) python_single_target_python3_7? ( dev-lang/python:3.7 >=dev-lang/python-exec-2:=[python_targets_python3_7] ) dev-python/setuptools[python_targets_python3_6(-)?,python_targets_python3_7(-)?,-python_single_target_pypy3(-),-python_single_target_python2_7(-),-python_single_target_python3_8(-),python_single_target_python3_6(+)?,python_single_target_python3_7(+)?] >=dev-vcs/git-1.8.2.1[curl]
+DEFINED_PHASES=compile configure install postinst prepare pretend setup test unpack
+DESCRIPTION=The ultimate molecular dynamics simulation package
+EAPI=7
+HOMEPAGE=http://www.gromacs.org/
+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 cpu_flags_x86_sse2 cpu_flags_x86_sse4_1 cpu_flags_x86_fma4 cpu_flags_x86_avx cpu_flags_x86_avx2 python_targets_python3_6 python_targets_python3_7 python_single_target_python3_6 python_single_target_python3_7
+LICENSE=LGPL-2.1 UoI-NCSA !mkl? ( !fftw? ( BSD ) !blas? ( BSD ) !lapack? ( BSD ) ) cuda? ( LGPL-3 ) threads? ( BSD )
+PROPERTIES=live
+RDEPEND=X? ( x11-libs/libX11 x11-libs/libSM x11-libs/libICE ) blas? ( virtual/blas ) cuda? ( >=dev-util/nvidia-cuda-toolkit-6.5.14 ) opencl? ( virtual/opencl ) fftw? ( sci-libs/fftw:3.0 ) hwloc? ( sys-apps/hwloc ) lapack? ( virtual/lapack ) lmfit? ( sci-libs/lmfit ) mkl? ( sci-libs/mkl ) mpi? ( virtual/mpi ) python_single_target_python3_6? ( dev-lang/python:3.6 >=dev-lang/python-exec-2:=[python_targets_python3_6] ) python_single_target_python3_7? ( dev-lang/python:3.7 >=dev-lang/python-exec-2:=[python_targets_python3_7] ) !sci-chemistry/gmxapi python_single_target_python3_6? ( dev-lang/python:3.6 >=dev-lang/python-exec-2:=[python_targets_python3_6] ) python_single_target_python3_7? ( dev-lang/python:3.7 >=dev-lang/python-exec-2:=[python_targets_python3_7] )
+REQUIRED_USE=|| ( single-precision double-precision ) cuda? ( single-precision ) cuda? ( !opencl ) mkl? ( !blas !fftw !lapack ) ^^ ( python_single_target_python3_6 python_single_target_python3_7 ) python_single_target_python3_6? ( python_targets_python3_6 ) python_single_target_python3_7? ( python_targets_python3_7 ) ^^ ( python_single_target_python3_6 python_single_target_python3_7 ) python_single_target_python3_6? ( python_targets_python3_6 ) python_single_target_python3_7? ( python_targets_python3_7 )
+RESTRICT=!test? ( test )
+SLOT=0/2020.9999
+_eclasses_=bash-completion-r1	47a7402d95930413ce25ba8d857339bb	cmake-utils	be72eac95bd029ad1d81d5d656c3c83b	cuda	bb861e5221b7272ac90c2f12791c1e66	distutils-r1	48c123e514b2cd2128d36eb3bbb9a6fa	eutils	fcb2aa98e1948b835b5ae66ca52868c5	flag-o-matic	cabe101302b461f32ecbc3767dfb9e23	git-r3	7d6c351ee8b1feb12ed8c8b0adae088b	multilib	1d91b03d42ab6308b5f4f6b598ed110e	multiprocessing	cac3169468f893670dac3e7cb940e045	ninja-utils	132cbb376048d079b5a012f5467c4e7f	python-single-r1	36ac48e647d2627de28c87aaffb94753	python-utils-r1	611c493a4cfef5254350fabc04b606f5	readme.gentoo-r1	22ae82e140bdd95d17a34fd5fd733190	toolchain-funcs	512eb3367f507ebaa1d1d43ab7d66e6c	xdg-utils	ff2ff954e6b17929574eee4efc5152ba
+_md5_=0794636931d341c697be3543dc644230
diff --git a/metadata/md5-cache/sci-chemistry/gromacs-9999 b/metadata/md5-cache/sci-chemistry/gromacs-9999
index 8107df8b5298..d54cfd06c0c0 100644
--- a/metadata/md5-cache/sci-chemistry/gromacs-9999
+++ b/metadata/md5-cache/sci-chemistry/gromacs-9999
@@ -1,14 +1,14 @@
-DEFINED_PHASES=compile configure install postinst prepare pretend test unpack
-DEPEND=X? ( x11-libs/libX11 x11-libs/libSM x11-libs/libICE ) blas? ( virtual/blas ) cuda? ( >=dev-util/nvidia-cuda-toolkit-6.5.14 ) opencl? ( virtual/opencl ) fftw? ( sci-libs/fftw:3.0 ) hwloc? ( sys-apps/hwloc ) lapack? ( virtual/lapack ) lmfit? ( sci-libs/lmfit ) mkl? ( sci-libs/mkl ) mpi? ( virtual/mpi ) virtual/pkgconfig doc? ( app-doc/doxygen dev-python/sphinx media-gfx/mscgen dev-texlive/texlive-latex dev-texlive/texlive-latexextra media-gfx/imagemagick ) dev-util/ninja >=dev-util/cmake-3.9.6 >=dev-vcs/git-1.8.2.1[curl]
+BDEPEND=X? ( x11-libs/libX11 x11-libs/libSM x11-libs/libICE ) blas? ( virtual/blas ) cuda? ( >=dev-util/nvidia-cuda-toolkit-6.5.14 ) opencl? ( virtual/opencl ) fftw? ( sci-libs/fftw:3.0 ) hwloc? ( sys-apps/hwloc ) lapack? ( virtual/lapack ) lmfit? ( sci-libs/lmfit ) mkl? ( sci-libs/mkl ) mpi? ( virtual/mpi ) python_single_target_python3_6? ( dev-lang/python:3.6 >=dev-lang/python-exec-2:=[python_targets_python3_6] ) python_single_target_python3_7? ( dev-lang/python:3.7 >=dev-lang/python-exec-2:=[python_targets_python3_7] ) !sci-chemistry/gmxapi virtual/pkgconfig doc? ( app-doc/doxygen dev-python/sphinx[python_targets_python3_6(-)?,python_targets_python3_7(-)?,-python_single_target_pypy3(-),-python_single_target_python2_7(-),-python_single_target_python3_8(-),python_single_target_python3_6(+)?,python_single_target_python3_7(+)?] media-gfx/mscgen media-gfx/graphviz dev-texlive/texlive-latex dev-texlive/texlive-latexextra media-gfx/imagemagick ) dev-util/ninja >=dev-util/cmake-3.9.6 python_single_target_python3_6? ( dev-lang/python:3.6 >=dev-lang/python-exec-2:=[python_targets_python3_6] ) python_single_target_python3_7? ( dev-lang/python:3.7 >=dev-lang/python-exec-2:=[python_targets_python3_7] ) dev-python/setuptools[python_targets_python3_6(-)?,python_targets_python3_7(-)?,-python_single_target_pypy3(-),-python_single_target_python2_7(-),-python_single_target_python3_8(-),python_single_target_python3_6(+)?,python_single_target_python3_7(+)?] >=dev-vcs/git-1.8.2.1[curl]
+DEFINED_PHASES=compile configure install postinst prepare pretend setup test unpack
 DESCRIPTION=The ultimate molecular dynamics simulation package
-EAPI=6
+EAPI=7
 HOMEPAGE=http://www.gromacs.org/
-IUSE=X blas cuda +doc -double-precision +fftw +gmxapi +hwloc lapack +lmfit mkl mpi +offensive opencl openmp +single-precision test +threads +tng cpu_flags_x86_sse2 cpu_flags_x86_sse4_1 cpu_flags_x86_fma4 cpu_flags_x86_avx cpu_flags_x86_avx2
+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 cpu_flags_x86_sse2 cpu_flags_x86_sse4_1 cpu_flags_x86_fma4 cpu_flags_x86_avx cpu_flags_x86_avx2 python_targets_python3_6 python_targets_python3_7 python_single_target_python3_6 python_single_target_python3_7
 LICENSE=LGPL-2.1 UoI-NCSA !mkl? ( !fftw? ( BSD ) !blas? ( BSD ) !lapack? ( BSD ) ) cuda? ( LGPL-3 ) threads? ( BSD )
 PROPERTIES=live
-RDEPEND=X? ( x11-libs/libX11 x11-libs/libSM x11-libs/libICE ) blas? ( virtual/blas ) cuda? ( >=dev-util/nvidia-cuda-toolkit-6.5.14 ) opencl? ( virtual/opencl ) fftw? ( sci-libs/fftw:3.0 ) hwloc? ( sys-apps/hwloc ) lapack? ( virtual/lapack ) lmfit? ( sci-libs/lmfit ) mkl? ( sci-libs/mkl ) mpi? ( virtual/mpi )
-REQUIRED_USE=|| ( single-precision double-precision ) cuda? ( single-precision ) cuda? ( !opencl ) mkl? ( !blas !fftw !lapack )
+RDEPEND=X? ( x11-libs/libX11 x11-libs/libSM x11-libs/libICE ) blas? ( virtual/blas ) cuda? ( >=dev-util/nvidia-cuda-toolkit-6.5.14 ) opencl? ( virtual/opencl ) fftw? ( sci-libs/fftw:3.0 ) hwloc? ( sys-apps/hwloc ) lapack? ( virtual/lapack ) lmfit? ( sci-libs/lmfit ) mkl? ( sci-libs/mkl ) mpi? ( virtual/mpi ) python_single_target_python3_6? ( dev-lang/python:3.6 >=dev-lang/python-exec-2:=[python_targets_python3_6] ) python_single_target_python3_7? ( dev-lang/python:3.7 >=dev-lang/python-exec-2:=[python_targets_python3_7] ) !sci-chemistry/gmxapi python_single_target_python3_6? ( dev-lang/python:3.6 >=dev-lang/python-exec-2:=[python_targets_python3_6] ) python_single_target_python3_7? ( dev-lang/python:3.7 >=dev-lang/python-exec-2:=[python_targets_python3_7] )
+REQUIRED_USE=|| ( single-precision double-precision ) cuda? ( single-precision ) cuda? ( !opencl ) mkl? ( !blas !fftw !lapack ) ^^ ( python_single_target_python3_6 python_single_target_python3_7 ) python_single_target_python3_6? ( python_targets_python3_6 ) python_single_target_python3_7? ( python_targets_python3_7 ) ^^ ( python_single_target_python3_6 python_single_target_python3_7 ) python_single_target_python3_6? ( python_targets_python3_6 ) python_single_target_python3_7? ( python_targets_python3_7 )
 RESTRICT=!test? ( test )
 SLOT=0/9999
-_eclasses_=bash-completion-r1	47a7402d95930413ce25ba8d857339bb	cmake-utils	be72eac95bd029ad1d81d5d656c3c83b	cuda	bb861e5221b7272ac90c2f12791c1e66	desktop	b1d22ac8bdd4679ab79c71aca235009d	eapi7-ver	756b3f27d8e46131d5cf3c51bd876446	epatch	a1bf4756dba418a7238f3be0cb010c54	estack	686eaab303305a908fd57b2fd7617800	eutils	fcb2aa98e1948b835b5ae66ca52868c5	flag-o-matic	cabe101302b461f32ecbc3767dfb9e23	git-r3	7d6c351ee8b1feb12ed8c8b0adae088b	ltprune	2729691420b6deeda2a90b1f1183fb55	multilib	1d91b03d42ab6308b5f4f6b598ed110e	multiprocessing	cac3169468f893670dac3e7cb940e045	ninja-utils	132cbb376048d079b5a012f5467c4e7f	preserve-libs	ef207dc62baddfddfd39a164d9797648	readme.gentoo-r1	22ae82e140bdd95d17a34fd5fd733190	toolchain-funcs	512eb3367f507ebaa1d1d43ab7d66e6c	vcs-clean	2a0f74a496fa2b1552c4f3398258b7bf	xdg-utils	ff2ff954e6b17929574eee4efc5152ba
-_md5_=bb2c259ca42403203a147437a921c544
+_eclasses_=bash-completion-r1	47a7402d95930413ce25ba8d857339bb	cmake-utils	be72eac95bd029ad1d81d5d656c3c83b	cuda	bb861e5221b7272ac90c2f12791c1e66	distutils-r1	48c123e514b2cd2128d36eb3bbb9a6fa	eutils	fcb2aa98e1948b835b5ae66ca52868c5	flag-o-matic	cabe101302b461f32ecbc3767dfb9e23	git-r3	7d6c351ee8b1feb12ed8c8b0adae088b	multilib	1d91b03d42ab6308b5f4f6b598ed110e	multiprocessing	cac3169468f893670dac3e7cb940e045	ninja-utils	132cbb376048d079b5a012f5467c4e7f	python-single-r1	36ac48e647d2627de28c87aaffb94753	python-utils-r1	611c493a4cfef5254350fabc04b606f5	readme.gentoo-r1	22ae82e140bdd95d17a34fd5fd733190	toolchain-funcs	512eb3367f507ebaa1d1d43ab7d66e6c	xdg-utils	ff2ff954e6b17929574eee4efc5152ba
+_md5_=0794636931d341c697be3543dc644230
diff --git a/metadata/pkg_desc_index b/metadata/pkg_desc_index
index ee835411b4a1..89f5e075feda 100644
--- a/metadata/pkg_desc_index
+++ b/metadata/pkg_desc_index
@@ -806,7 +806,7 @@ app-crypt/princeprocessor 0.22: Standalone password candidate generator using th
 app-crypt/qca 2.2.1: Qt Cryptographic Architecture (QCA)
 app-crypt/quickcrypt 0.9.2b-r1: gives you a quick MD5 Password from any string
 app-crypt/rainbowcrack 1.7: Hash cracker that precomputes plaintext - ciphertext pairs in advance
-app-crypt/rhash 1.3.6-r1 1.3.8 1.3.9: Console utility and library for computing and verifying file hash sums
+app-crypt/rhash 1.3.6-r1 1.3.8 1.3.9-r1: Console utility and library for computing and verifying file hash sums
 app-crypt/rotix 0.83: Rotix allows you to generate rotational obfuscations
 app-crypt/sbsigntools 0.6-r2 0.9.1-r1 0.9.2: Utilities for signing and verifying files for UEFI Secure Boot
 app-crypt/scdrand 0.3.4: Feed kernel entropy pool from smartcard's TRNG
@@ -16087,7 +16087,7 @@ sci-chemistry/gelemental 1.2.0-r1 2.0.0: Periodic table viewer with detailed inf
 sci-chemistry/ghemical 3.0.0: Chemical quantum mechanics and molecular mechanics
 sci-chemistry/gmxapi 0.0.7.1: Gromacs API bindings
 sci-chemistry/gperiodic 2.0.10-r2 3.0.1: Periodic table application for Linux
-sci-chemistry/gromacs 2018.7 2018.8 2018.9999 2019.2 2019.5 2019.9999 2020_rc1 9999: The ultimate molecular dynamics simulation package
+sci-chemistry/gromacs 2018.8 2018.9999 2019.2 2019.5 2019.9999 2020 2020.9999 9999: The ultimate molecular dynamics simulation package
 sci-chemistry/hollow 1.2-r1: Production of surface images of proteins
 sci-chemistry/ksdssp 040728-r1: An open source implementation of sci-chemistry/dssp
 sci-chemistry/mars 1.2: Robust automatic backbone assignment of proteins
diff --git a/metadata/timestamp.chk b/metadata/timestamp.chk
index 2569952797c3..8152254044a9 100644
--- a/metadata/timestamp.chk
+++ b/metadata/timestamp.chk
@@ -1 +1 @@
-Thu, 02 Jan 2020 20:05:56 +0000
+Thu, 02 Jan 2020 20:45:51 +0000