commit:     87dffbbeea8f54dc3fadce38abb3333094609eaa
Author:     Alexey Shvetsov <alexxy <AT> gentoo <DOT> org>
AuthorDate: Mon Jan 30 06:42:02 2023 +0000
Commit:     Alexey Shvetsov <alexxy <AT> gentoo <DOT> org>
CommitDate: Mon Jan 30 06:42:27 2023 +0000
URL:        https://gitweb.gentoo.org/repo/gentoo.git/commit/?id=87dffbbe

sci-chemistry/gromacs: drop versions

Signed-off-by: Alexey Shvetsov <alexxy <AT> gentoo.org>

 sci-chemistry/gromacs/Manifest                 |  12 -
 sci-chemistry/gromacs/gromacs-2019.6-r1.ebuild | 250 ------------------
 sci-chemistry/gromacs/gromacs-2020.4-r1.ebuild | 347 ------------------------
 sci-chemistry/gromacs/gromacs-2021.3-r1.ebuild | 352 -------------------------
 sci-chemistry/gromacs/gromacs-2021.5.ebuild    | 352 -------------------------
 sci-chemistry/gromacs/gromacs-2022.3.ebuild    | 333 -----------------------
 6 files changed, 1646 deletions(-)

diff --git a/sci-chemistry/gromacs/Manifest b/sci-chemistry/gromacs/Manifest
index 48bb6ecb5abb..6166ff22c51f 100644
--- a/sci-chemistry/gromacs/Manifest
+++ b/sci-chemistry/gromacs/Manifest
@@ -1,30 +1,18 @@
 DIST gromacs-2018.8.tar.gz 29913703 BLAKE2B 
8780032305928067fbfe1559efe9eedc4d47e27ab2f6ab54d6dba39edfcbeefbee4673d8910009048a850620b5a08ba8feb622db652c439cfa50a149ec5f0015
 SHA512 
6717895942f2ab7b54019511ed2aebadadde8e96d3c4b7414bb9168ffe418432d2dee330192e199f7b9d2f665c71f5d4f1ef0911aa7243d525a2ca182ef5b122
 DIST gromacs-2019.6.tar.gz 33446147 BLAKE2B 
adc21fb6b841b06d499607f8c0166a673645ef5af0b40bd823d0fff5ea24397e6301c5e1e0070986ae1ce1deba8a42052b66da148b071c1e21f2fe3908fee275
 SHA512 
7c227a9539e5775d5d128ae9e872a24181d79cdcd2852b86453597987e8d7332ecec371da65d089f6e610c54aafbccc8824ce298743383dd6240719ebee692a8
-DIST gromacs-2020.4.tar.gz 29149899 BLAKE2B 
a07c8efd96137d58c1edf4ac9b5aafeb16d9e65234b9459b71471827032654acacb58ed6ae87ec6e0e593a0acd799683cc4461b06cc883b089d740708619345e
 SHA512 
0c56f058741af70660baf0177724ec940dd984c05ea141ede91ee51ce3744f76d00e31bdb5db907e46fa1639de5dca637b3ace26e89f908c2e74c69f0c21ed3a
 DIST gromacs-2020.7.tar.gz 29175554 BLAKE2B 
98f1aa415946f8eb113febc81105f0c1b0919b96fc3c55a0ab83bf3950ff509b81eade92e645adb0bc2b407df239e20cf3f19828b6e08616437c8693c1fddcc8
 SHA512 
1d375c44cec38445e56cea252623b5b6c565680268999d4b6c14d6dc38759a27227655b2d29efaab9f9115d3677b446cb555e11cddafa0dc10c4827caaa2477b
-DIST gromacs-2021.3.tar.gz 37987972 BLAKE2B 
d71995c7d5a34978246e33dc637ac3d273e547afcf72d1a107026650f03286ecdf27e4b9a70113b3c3a01af59ad49ac5c813aa6e5d2e8eb29fd05582a7a28d34
 SHA512 
da420917d06de2e192dfbb4e1b9f46989ed05b5c7e641c657104ed8f2bd8b22509bffd1ecfd7c965c80544eafa6af12d6d0aba7e1e7d9d14a4a88fb3fbf394a5
-DIST gromacs-2021.5.tar.gz 38023772 BLAKE2B 
45e1f080b86626423e471f06b48b615db1913048f9f6998da8ce45408339b32f829d33dd2af57297a7d307fcffd556c333a58c309ee0f2adb021ca3755619b05
 SHA512 
56c1b312fc8e52ec6f86e445d2fa2d07107c461b35d4dc8cdf95580f05fd8e6c5fd671d0e72b2b9e74e3232bc8c41db496fe4bcaf2b9a3ae3c2cfa93489a31c5
 DIST gromacs-2021.6.tar.gz 38012702 BLAKE2B 
023ae37dc53643758afa050fd179cd66f3c6d6266f6afceee5eb35c890a3ae284956f2bc2409156d6e1fa03a7f23f7b04c27e1820547fd5f147b344d94da7d40
 SHA512 
65d7874e5cd838ce4f29d033c66304738ccc30f1987f9f8541725058b2fc4551302a399f6ce773e81ac9485963187c48feaf92c71789f4c345c82bd335f806a7
-DIST gromacs-2022.3.tar.gz 40359623 BLAKE2B 
23beacf7208df89aea6c3effe483361451a9ff20428fe79ec163a5eee4dc0db0bb00a2bee84bc9377ad272f216fd372eab1b77e8542ce231ac785b41b582fa15
 SHA512 
1a6a1674ed17dfd93dcd51537cd13c9df5bb9bd91c3a26601032f83b788a93689bac8070eb8e495a786d41cc9d474885538cbaffa4229da70dfa640ee42b7c60
 DIST gromacs-2022.4.tar.gz 40352282 BLAKE2B 
616ba05a70a483d7d8fadefb383ac9fc8825ac09ea92f55a0222c57ac91e4a045fb55405ec963303d8dbabb04b3d1f8c73062785b3812b3c6b7582e002dc5538
 SHA512 
15c642f2b63c1731a01a3b58c13d454f57c29607554a6693c2e62f38da574c6d596c5cb6f361e0feb5e1069b3b19bb49ceaa432c030da91f48e41654e3e6a62f
 DIST gromacs-2023-rc1.tar.gz 41863824 BLAKE2B 
c365ccd83b8f271be8f1a515f4dc0ebd729ce43023e979a52046fc827e786f84f09de894af9b8da4f7ce6e06a1ae050e8ff387892f76787857327ce2bc397042
 SHA512 
7ab8158624e0c93c0f06bd7023b97012d80afa5e068cb4489e7e9700171a5a8f69ae042bf0256c78aaec527d9a1b88f5f2dce6c8c7d4f46a457b6a9568b70f45
 DIST manual-2018.8.pdf 10025023 BLAKE2B 
afb0a6e6a72d78df743fcb57e7c1716848589e571dd35167b957a9b407ca27978ccfb6cb9e0df9c9439b888f352501a00ba32281ed1e0b4193bd606f1d77152e
 SHA512 
b1972f7ce965bfc9377542993c5943ea4868a8ed23a969d4203264746d6bea3a7a65c6379196ece37fd6d68ec7ec80f827bde87d1049284af7082759a124f1d5
 DIST manual-2019.6.pdf 12702376 BLAKE2B 
c350127bc06a9eb3dee73da39037c84daeb89500e23cb131bd19a150bf60602d4dde7611e0c6f0f344af4093e96a899303dac71b4df56fd0c44c3a48a56606b7
 SHA512 
dfdff67c2c1c9ce1f1c236b7686c5331b0fe86951da6c98eddd6a3e748815e0be0a9653ae4318469fcdd913c4e7c355d64a997cc80b9d9fbe6282ef6d98e61eb
-DIST manual-2020.4.pdf 11851608 BLAKE2B 
7b7bdf08e8946fcc448543b08391b94a67fee60a8c810597c1f09f70443f9d7db817c99622dd0c21c6317f5fdcd6c4a88589ecac57055cb0cd8597d6021026e7
 SHA512 
928555663c77de36393e625c29d388d4e1c8c1298e7a993d871839e0d4d8d18d190221ad8f1d975bd072bdd6a061e9ea5b9295f2ecf45f24b6523ea5ea290fed
 DIST manual-2020.7.pdf 11850780 BLAKE2B 
38594e87993badfbbcf47d6010a7f67d3c3426dab85e1462916b4d62be27b5764953f912cf2b71ee24877e0bfa27b3f74431da2da81b4977d58cb66b2cc795a3
 SHA512 
4f184f2c90e0bac01a48069cc546cd5b04fa5f543f90dd2d68c6d17be278152fd09456b6a6c5c8236f8fb85a174d6ec7a1c7b44d437b4e6fea5d0ada73cec0f6
-DIST manual-2021.3.pdf 12255076 BLAKE2B 
6ca516b6832507c9d4100679d1f9bc9e3ab17d226849b050764b0d0626247dc57ce49985f9a7fc0061f3df278923a83faa367ca8ab91c37e5624dc584a51a822
 SHA512 
5d53798f30ea00fcb4e1b35f7eaa4bebfc05dafa4f2d0c197dcf2b57a624ad3a98b74fd90722e40d0ac13a6fff4ca231f9d6340f52ba94659c827c53c2f1cb16
-DIST manual-2021.5.pdf 12253641 BLAKE2B 
8850715a2bb21345e1c9735aca1a5dd2ad916e5a18881e7c9f3dda6f055ca12d9d379b74218138999ce50769efd8b9dd6447afbf70bbbefa2564dfb9fb276b91
 SHA512 
7635108c935e4953d722df6a16ee43edf97eef7e49f047218728f68f61f8f185192ff1d8b13a573b643b040955af211355a7b560c8a894c858d7f71249d41296
 DIST manual-2021.6.pdf 12256595 BLAKE2B 
5d808e38571b38c1f6e0d115f6e604238206cc001f59d05ed855e80c324c0e6fd7767adb723b3d0edd1267ae5973a3b83b76bd04d2dc99769e6440600d8e2146
 SHA512 
64fe56422d7417f6f61b10346c99e24c3f423f0cedc3794e0809250282bc87ef692b47ae6c3f95ad7994aa3860ed82035cbacc76eb78a2f54a29052a05260af2
-DIST manual-2022.3.pdf 13080874 BLAKE2B 
3e70da8f70281c78084f5f9af86cdcda187c7b3085f08d95487992a65e31b7dae0b3e66d914dc0bccaf1bfe4c672d2018f38d0bde679759545aca55d1df1f554
 SHA512 
f634eac722d4a6f77820ef46024d9209de97fb6afb52333f200c2717049d8d09e31f0ef7bac8f154d79ae43fa31541ed6c3d839dd088433222ebdace298b5fae
 DIST manual-2022.4.pdf 13080976 BLAKE2B 
45685fa1d727aa30425e946ac72e0bd723528032e3fb45525d3c025316ee2682ea3c9cc2fd75b5cd4e900adbc6e7f577e3368d9e0681294fd1515df3d2e5d840
 SHA512 
a7ac3a80a90f14b6917e15633d77230d24cdcf19ade38d14b35c6451074848a7754b33c612e2a26a657f2edd3d6710e5a8130cacb107d4085d1bd934267ad623
 DIST manual-2023-rc1.pdf 13506754 BLAKE2B 
9487753e788fa5b2d01255717769e0b01cf7adcb4ae99a1f37f4ad0f8acccfbf4eff0a4c76add63bc82bffdf844cf8dd1d858d15a6bacd6635ec3a3474e10f6f
 SHA512 
f26df914402793c656a798847524c0b9207a4163bb36d6cb90740a699418719f7b124343b4886e50d92023c14f8c1e61e950c12b8e1e4702007e34677cd17ef2
 DIST regressiontests-2018.8.tar.gz 67855469 BLAKE2B 
34c9b339f6229f483afbb5192ee6ba8b8f72d5c26907a853af9c53dfece0d88739e48f6b44b78d1c010f988f9385d077285300522164f533a5861e9dda879275
 SHA512 
3642389d27bd1942cd0f091c940ae97b197b94856a387fe581dc516b0d4169480f16551d4ba357f9282b3337d605c286d51dd38112ac87c826dda634904836bb
 DIST regressiontests-2019.6.tar.gz 67643195 BLAKE2B 
1e054e24b187946f7ea28090d4f20cf8e1d79a26253f57ba07d130e0773d8541b8a1552a38023d31a68ce8bc62d8e0af1d98609234bb3e7d3e6d567307ebb386
 SHA512 
eacf1c55b982515a305c29459fe80a7cd558a8481e5689962aa956148af542568b1d1ce59c6784ecb0afd4768c2b664afa21e12af2d89ae2b06b1ba61ad72036
-DIST regressiontests-2020.4.tar.gz 48542144 BLAKE2B 
1dcde67525d40ababa74d9e8ba2dd3fdef1de7d1018491e102edd71d3a622925f213b5a0812e5448882b4cb5fb578317e8e5029bdc4bd53008aa8441a3d9dea1
 SHA512 
7c71f36a1cef22562f14dcd233e90ad2fe370ae1a7d3b5268727259b374e12d4754253735ac8745d3738bdbc1cc2067780fda5e393be2ff264f632fe4e0c1978
 DIST regressiontests-2020.7.tar.gz 48541487 BLAKE2B 
255608b52158c6c01e7c7c4dcf075128ecf22b2f26d32e8c203de8a4bc69c60ec95f49cf8ccd64abc3073c5e8dca9d6b01daed9dfb8f67bce2dd068ed01acd05
 SHA512 
2458582f94f3c9f4e1454824ce3940b4f5b6cb2151d06846c42e7a9448296fd2a6df4f53be9624e0d3317d2b59f89bb5348eb8b2970d7b46ac22ca989ef3458a
-DIST regressiontests-2021.3.tar.gz 48515038 BLAKE2B 
ee79d8adddc9c68f7d59d9e568b12bf4d1fe0e44c2810fee846ad6f689bbcacf60f5c266433946329e64e3127bc2d37a3f81f69c070c636b411b38067650c2cf
 SHA512 
e14baa22ef2902a23125bbd9143ae7a9a4810498b321794ff1989f8d044d47db5db41d5225798fda08016c05e5f7f315178b5a6e35cdf01e3b6604670a8ce7a2
-DIST regressiontests-2021.5.tar.gz 48537298 BLAKE2B 
860ac34aa8706ecdafab4472162775ce12726d93839079ebf9b7df8c2c6a1b47baa8a635c24cf4cb4551a32237c3de7da3197ec136b5bbf48663edc3943720ad
 SHA512 
3605d04b2602339fb7d33e2776da2ada337ca58a3802472d47f490d4e8dd04249a950bf34608a498eedebf69f344c0311bac8f7fcb58ce0ebbb6d608ee39aa2e
 DIST regressiontests-2021.6.tar.gz 48537070 BLAKE2B 
982fad6b23da5c1e6d32009f9f08772419c08f15549aea85ec0cd144c7faf5b48ed9b49a2cae662c28008514911cc18e0b39b994854d95f4f206e728b76f3fe5
 SHA512 
9c0ca29df822bc13005fd35bdb85cc075ea667112ae1670af0d8306cdd2bd348a9f9904bd10da6db458d9c11f4d44860e1fc62e9686d2c6e396e265d18768ba4
-DIST regressiontests-2022.3.tar.gz 48615675 BLAKE2B 
731d9a210dcd481df937182a9a8239087549abd118d1386175ef68979e139ae33089cfc304e0389670ad15a196008c282ddf62968a7e8bfccac22c0a96add276
 SHA512 
98888ad908705ac29ae958591368e994b091a1619782b49601e41f576c821eb3c96a713449151b8db59d46bc6dd3bcb363f5d0cda354ce6b39a9bb93ba31f913
 DIST regressiontests-2022.4.tar.gz 48614599 BLAKE2B 
d41d59d4336455c87f3877be48ec49b2cdc989548c51ef9c8277b05bb6cf3dc05ebfa91a0248cc113c130a0ed19aae2c8316184caf37b72aa612b211fe41b144
 SHA512 
6495a286b201774ea2a922376ff5c0abaae7aaef1dfd28a1a61c817b5c6ac83db99300d43cc019745ca32a025e1f8a7f538342af539d9d753e494c550b429706
 DIST regressiontests-2023-rc1.tar.gz 48611523 BLAKE2B 
4ef09171007c45f38239c8e966d0c9a611ee9b133c91fb51fc5d25a7f67eab01e32b1ef89c12b42eb140b5e189834697e4116ad6c9c302ab33d15cf871ac61d6
 SHA512 
f5c2a486f8b416140b69841c42df8bb1e38fc0d7b58badc4370a59ca543c48c7875a877eab828ee03f87e55501f4e8fcdd18103939825f8b57f681f99b108f42

diff --git a/sci-chemistry/gromacs/gromacs-2019.6-r1.ebuild 
b/sci-chemistry/gromacs/gromacs-2019.6-r1.ebuild
deleted file mode 100644
index 7f9f30390239..000000000000
--- a/sci-chemistry/gromacs/gromacs-2019.6-r1.ebuild
+++ /dev/null
@@ -1,250 +0,0 @@
-# Copyright 1999-2023 Gentoo Authors
-# Distributed under the terms of the GNU General Public License v2
-
-EAPI=7
-
-CMAKE_MAKEFILE_GENERATOR="ninja"
-
-inherit bash-completion-r1 cmake cuda readme.gentoo-r1 toolchain-funcs 
xdg-utils
-
-SRC_URI="
-       https://ftp.gromacs.org/gromacs/${PN}-${PV/_/-}.tar.gz
-       doc? ( https://ftp.gromacs.org/manual/manual-${PV/_/-}.pdf )
-       test? ( 
https://ftp.gromacs.org/regressiontests/regressiontests-${PV/_/-}.tar.gz )"
-KEYWORDS="amd64 arm x86 ~amd64-linux ~x86-linux ~x64-macos"
-
-ACCE_IUSE="cpu_flags_x86_sse2 cpu_flags_x86_sse4_1 cpu_flags_x86_fma4 
cpu_flags_x86_avx cpu_flags_x86_avx2"
-
-DESCRIPTION="The ultimate molecular dynamics simulation package"
-HOMEPAGE="https://www.gromacs.org/";
-
-# see COPYING for details
-# https://repo.or.cz/w/gromacs.git/blob/HEAD:/COPYING
-#        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 +hwloc lapack +lmfit mkl 
mpi +offensive opencl openmp +single-precision test +threads +tng ${ACCE_IUSE}"
-
-CDEPEND="
-       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 )
-       ${PYTHON_DEPS}
-       "
-BDEPEND="${CDEPEND}
-       virtual/pkgconfig
-       "
-RDEPEND="${CDEPEND}"
-
-REQUIRED_USE="
-       || ( single-precision double-precision )
-       cuda? ( single-precision )
-       opencl? ( single-precision )
-       cuda? ( !opencl )
-       mkl? ( !blas !fftw !lapack )
-       ${PYTHON_REQUIRED_USE}"
-
-DOCS=( AUTHORS README )
-
-RESTRICT="!test? ( test )"
-
-S="${WORKDIR}/${PN}-${PV/_/-}"
-
-pkg_pretend() {
-       [[ ${MERGE_TYPE} != binary ]] && use openmp && tc-check-openmp
-}
-
-pkg_setup() {
-       [[ ${MERGE_TYPE} != binary ]] && use openmp && tc-check-openmp
-}
-
-src_prepare() {
-       #notes/todos
-       # -on apple: there is framework support
-
-       xdg_environment_reset #591952
-
-       cmake_src_prepare
-
-       use cuda && cuda_src_prepare
-
-       GMX_DIRS=""
-       use single-precision && GMX_DIRS+=" float"
-       use double-precision && GMX_DIRS+=" double"
-
-       if use test; then
-               for x in ${GMX_DIRS}; do
-                       mkdir -p "${WORKDIR}/${P}_${x}" || die
-                       cp -al "${WORKDIR}/regressiontests"* 
"${WORKDIR}/${P}_${x}/tests" || die
-               done
-       fi
-
-       DOC_CONTENTS="Gromacs can use sci-chemistry/vmd to read additional file 
formats"
-}
-
-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"
-
-       #to create man pages, build tree binaries are executed (bug #398437)
-       [[ ${CHOST} = *-darwin* ]] && \
-               extra+=" -DCMAKE_BUILD_WITH_INSTALL_RPATH=OFF"
-
-       if use fftw; then
-               fft_opts=( -DGMX_FFT_LIBRARY=fftw3 )
-       elif use mkl; then
-               local bits=$(get_libdir)
-               fft_opts=( -DGMX_FFT_LIBRARY=mkl
-                       -DMKL_INCLUDE_DIR="$(echo /opt/intel/*/mkl/include)"
-                       -DMKL_LIBRARIES="$(echo 
/opt/intel/*/mkl/lib/*${bits/lib}/libmkl_rt.so)"
-               )
-       else
-               fft_opts=( -DGMX_FFT_LIBRARY=fftpack )
-       fi
-
-       if use lmfit; then
-               local lmfit_opts=( -DGMX_USE_LMFIT=EXTERNAL )
-       else
-               local lmfit_opts=( -DGMX_USE_LMFIT=INTERNAL )
-       fi
-
-       mycmakeargs_pre+=(
-               "${fft_opts[@]}"
-               "${lmfit_opts[@]}"
-               -DGMX_X11=$(usex X)
-               -DGMX_EXTERNAL_BLAS=$(usex blas)
-               -DGMX_EXTERNAL_LAPACK=$(usex lapack)
-               -DGMX_OPENMP=$(usex openmp)
-               -DGMX_COOL_QUOTES=$(usex offensive)
-               -DGMX_USE_TNG=$(usex tng)
-               -DGMX_HWLOC=$(usex hwloc)
-               -DGMX_DEFAULT_SUFFIX=off
-               -DGMX_SIMD="$acce"
-               
-DGMX_VMD_PLUGIN_PATH="${EPREFIX}/usr/$(get_libdir)/vmd/plugins/*/molfile/"
-               -DBUILD_TESTING=$(usex test)
-               -DGMX_BUILD_UNITTESTS=$(usex test)
-               -DPYTHON_EXECUTABLE="${EPREFIX}/usr/bin/${EPYTHON}"
-               ${extra}
-       )
-
-       for x in ${GMX_DIRS}; do
-               einfo "Configuring for ${x} precision"
-               local suffix=""
-               #if we build single and double - double is suffixed
-               use double-precision && use single-precision && \
-                       [[ ${x} = "double" ]] && suffix="_d"
-               local p
-               [[ ${x} = "double" ]] && p="-DGMX_DOUBLE=ON" || 
p="-DGMX_DOUBLE=OFF"
-               local cuda=( "-DGMX_GPU=OFF" )
-               [[ ${x} = "float" ]] && use cuda && \
-                       cuda=( "-DGMX_GPU=ON" )
-               local opencl=( "-DGMX_USE_OPENCL=OFF" )
-               use opencl && opencl=( "-DGMX_USE_OPENCL=ON" ) cuda=( 
"-DGMX_GPU=ON" )
-               local mycmakeargs=(
-                       ${mycmakeargs_pre[@]} ${p}
-                       -DGMX_MPI=OFF
-                       -DGMX_THREAD_MPI=$(usex threads)
-                       -DGMXAPI=$(usex gmxapi)
-                       "${opencl[@]}"
-                       "${cuda[@]}"
-                       "$(use test && echo 
-DREGRESSIONTEST_PATH="${WORKDIR}/${P}_${x}/tests")"
-                       -DGMX_BINARY_SUFFIX="${suffix}"
-                       -DGMX_LIBS_SUFFIX="${suffix}"
-                       )
-               BUILD_DIR="${WORKDIR}/${P}_${x}" cmake_src_configure
-               [[ ${CHOST} != *-darwin* ]] || \
-                 sed -i '/SET(CMAKE_INSTALL_NAME_DIR/s/^/#/' 
"${WORKDIR}/${P}_${x}/gentoo_rules.cmake" || die
-               use mpi || continue
-               einfo "Configuring for ${x} precision with mpi"
-               local mycmakeargs=(
-                       ${mycmakeargs_pre[@]} ${p}
-                       -DGMX_THREAD_MPI=OFF
-                       -DGMX_MPI=ON
-                       -DGMX_OPENMM=OFF
-                       -DGMXAPI=OFF
-                       "${opencl[@]}"
-                       "${cuda[@]}"
-                       -DGMX_BUILD_MDRUN_ONLY=ON
-                       -DBUILD_SHARED_LIBS=OFF
-                       -DGMX_BUILD_MANUAL=OFF
-                       -DGMX_BINARY_SUFFIX="_mpi${suffix}"
-                       -DGMX_LIBS_SUFFIX="_mpi${suffix}"
-                       )
-               BUILD_DIR="${WORKDIR}/${P}_${x}_mpi" CC="mpicc" 
cmake_src_configure
-               [[ ${CHOST} != *-darwin* ]] || \
-                 sed -i '/SET(CMAKE_INSTALL_NAME_DIR/s/^/#/' 
"${WORKDIR}/${P}_${x}_mpi/gentoo_rules.cmake" || die
-       done
-}
-
-src_compile() {
-       for x in ${GMX_DIRS}; do
-               einfo "Compiling for ${x} precision"
-               BUILD_DIR="${WORKDIR}/${P}_${x}"\
-                       cmake_src_compile
-               use mpi || continue
-               einfo "Compiling for ${x} precision with mpi"
-               BUILD_DIR="${WORKDIR}/${P}_${x}_mpi"\
-                       cmake_src_compile
-       done
-}
-
-src_test() {
-       for x in ${GMX_DIRS}; do
-               BUILD_DIR="${WORKDIR}/${P}_${x}"\
-                       cmake_src_compile check
-       done
-}
-
-src_install() {
-       for x in ${GMX_DIRS}; do
-               BUILD_DIR="${WORKDIR}/${P}_${x}" \
-                       cmake_src_install
-               if use doc; then
-                       newdoc "${DISTDIR}/manual-${PV/_/-}.pdf" 
"${PN}-manual-${PV}.pdf"
-               fi
-               use mpi || continue
-               BUILD_DIR="${WORKDIR}/${P}_${x}_mpi" \
-                       cmake_src_install
-       done
-
-       if use tng; then
-               insinto /usr/include/tng
-               doins src/external/tng_io/include/tng/*h
-       fi
-       # drop unneeded stuff
-       rm "${ED}"/usr/bin/GMXRC* || die
-       for x in "${ED}"/usr/bin/gmx-completion-*.bash ; do
-               local n=${x##*/gmx-completion-}
-               n="${n%.bash}"
-               cat "${ED}"/usr/bin/gmx-completion.bash "$x" > "${T}/${n}" || 
die
-               newbashcomp "${T}"/"${n}" "${n}"
-       done
-       rm "${ED}"/usr/bin/gmx-completion*.bash || die
-       readme.gentoo_create_doc
-}
-
-pkg_postinst() {
-       einfo
-       einfo  "Please read and cite gromacs related papers from list:"
-       einfo  "https://www.gromacs.org/Gromacs_papers";
-       einfo
-       readme.gentoo_print_elog
-}

diff --git a/sci-chemistry/gromacs/gromacs-2020.4-r1.ebuild 
b/sci-chemistry/gromacs/gromacs-2020.4-r1.ebuild
deleted file mode 100644
index 136b40260c00..000000000000
--- a/sci-chemistry/gromacs/gromacs-2020.4-r1.ebuild
+++ /dev/null
@@ -1,347 +0,0 @@
-# Copyright 1999-2023 Gentoo Authors
-# Distributed under the terms of the GNU General Public License v2
-
-EAPI=7
-
-CMAKE_MAKEFILE_GENERATOR="ninja"
-
-PYTHON_COMPAT=( python3_{9..11} )
-
-DISTUTILS_OPTIONAL=1
-DISTUTILS_USE_PEP517=no
-DISTUTILS_SINGLE_IMPL=1
-
-inherit bash-completion-r1 cmake cuda distutils-r1 flag-o-matic 
readme.gentoo-r1 toolchain-funcs xdg-utils
-
-if [[ ${PV} = *9999* ]]; then
-       EGIT_REPO_URI="
-               https://gitlab.com/gromacs/gromacs.git
-               https://github.com/gromacs/gromacs.git
-               git://git.gromacs.org/gromacs.git"
-       [[ ${PV} = 9999 ]] && EGIT_BRANCH="master" || 
EGIT_BRANCH="release-${PV:0:4}"
-       inherit git-r3
-else
-       SRC_URI="
-               https://ftp.gromacs.org/gromacs/${PN}-${PV/_/-}.tar.gz
-               doc? ( https://ftp.gromacs.org/manual/manual-${PV/_/-}.pdf )
-               test? ( 
https://ftp.gromacs.org/regressiontests/regressiontests-${PV/_/-}.tar.gz )"
-       KEYWORDS="amd64 arm x86 ~amd64-linux ~x86-linux ~x64-macos"
-fi
-
-ACCE_IUSE="cpu_flags_x86_sse2 cpu_flags_x86_sse4_1 cpu_flags_x86_fma4 
cpu_flags_x86_avx cpu_flags_x86_avx2"
-
-DESCRIPTION="The ultimate molecular dynamics simulation package"
-HOMEPAGE="https://www.gromacs.org/";
-
-# see COPYING for details
-# https://repo.or.cz/w/gromacs.git/blob/HEAD:/COPYING
-#        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 +custom-cflags +doc build-manual double-precision +fftw 
+gmxapi +gmxapi-legacy +hwloc lapack +lmfit mkl mpi +offensive opencl openmp 
+python +single-precision test +threads +tng ${ACCE_IUSE}"
-
-CDEPEND="
-       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 )
-       ${PYTHON_DEPS}
-       "
-BDEPEND="${CDEPEND}
-       virtual/pkgconfig
-       build-manual? (
-               app-doc/doxygen
-               $(python_gen_cond_dep '
-                       dev-python/sphinx[${PYTHON_USEDEP}]
-               ')
-               media-gfx/mscgen
-               media-gfx/graphviz
-               dev-texlive/texlive-latex
-               dev-texlive/texlive-latexextra
-               media-gfx/imagemagick
-       )"
-RDEPEND="${CDEPEND}"
-
-REQUIRED_USE="
-       || ( single-precision double-precision )
-       doc? ( !build-manual )
-       cuda? ( single-precision )
-       opencl? ( single-precision )
-       cuda? ( !opencl )
-       mkl? ( !blas !fftw !lapack )
-       ${PYTHON_REQUIRED_USE}"
-
-DOCS=( AUTHORS README )
-
-RESTRICT="!test? ( test )"
-
-if [[ ${PV} != *9999 ]]; then
-       S="${WORKDIR}/${PN}-${PV/_/-}"
-fi
-
-PATCHES=( "${FILESDIR}/${PN}-2020-pytest.patch" )
-
-pkg_pretend() {
-       [[ ${MERGE_TYPE} != binary ]] && use openmp && tc-check-openmp
-}
-
-pkg_setup() {
-       [[ ${MERGE_TYPE} != binary ]] && use openmp && tc-check-openmp
-       python-single-r1_pkg_setup
-}
-
-src_unpack() {
-       if [[ ${PV} != *9999 ]]; then
-               default
-       else
-               git-r3_src_unpack
-               if use test; then
-                       
EGIT_REPO_URI="git://git.gromacs.org/regressiontests.git" \
-                       EGIT_BRANCH="${EGIT_BRANCH}" \
-                       EGIT_CHECKOUT_DIR="${WORKDIR}/regressiontests"\
-                               git-r3_src_unpack
-               fi
-       fi
-}
-
-src_prepare() {
-       #notes/todos
-       # -on apple: there is framework support
-
-       xdg_environment_reset #591952
-
-       cmake_src_prepare
-
-       use cuda && cuda_src_prepare
-
-       GMX_DIRS=""
-       use single-precision && GMX_DIRS+=" float"
-       use double-precision && GMX_DIRS+=" double"
-
-       if use test; then
-               for x in ${GMX_DIRS}; do
-                       mkdir -p "${WORKDIR}/${P}_${x}" || die
-                       cp -al "${WORKDIR}/regressiontests"* 
"${WORKDIR}/${P}_${x}/tests" || die
-               done
-       fi
-
-       DOC_CONTENTS="Gromacs can use sci-chemistry/vmd to read additional file 
formats"
-       if use build-manual; then
-               # try to create policy for imagemagik
-               mkdir -p ${HOME}/.config/ImageMagick
-               cat >> ${HOME}/.config/ImageMagick/policy.xml <<- EOF
-               <?xml version="1.0" encoding="UTF-8"?>
-               <!DOCTYPE policymap [
-               <!ELEMENT policymap (policy)+>
-               !ATTLIST policymap xmlns CDATA #FIXED ''>
-               <!ELEMENT policy EMPTY>
-               <!ATTLIST policy xmlns CDATA #FIXED '' domain NMTOKEN #REQUIRED
-                       name NMTOKEN #IMPLIED pattern CDATA #IMPLIED rights 
NMTOKEN #IMPLIED
-                       stealth NMTOKEN #IMPLIED value CDATA #IMPLIED>
-               ]>
-               <policymap>
-                       <policy domain="coder" rights="read | write" 
pattern="PS" />
-                       <policy domain="coder" rights="read | write" 
pattern="PS2" />
-                       <policy domain="coder" rights="read | write" 
pattern="PS3" />
-                       <policy domain="coder" rights="read | write" 
pattern="EPS" />
-                       <policy domain="coder" rights="read | write" 
pattern="PDF" />
-                       <policy domain="coder" rights="read | write" 
pattern="XPS" />
-               </policymap>
-               EOF
-       fi
-}
-
-src_configure() {
-       local mycmakeargs_pre=( ) extra fft_opts=( )
-
-       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)
-       [[ ${CHOST} = *-darwin* ]] && \
-               extra+=" -DCMAKE_BUILD_WITH_INSTALL_RPATH=OFF"
-
-       if use fftw; then
-               fft_opts=( -DGMX_FFT_LIBRARY=fftw3 )
-       elif use mkl; then
-               local bits=$(get_libdir)
-               fft_opts=( -DGMX_FFT_LIBRARY=mkl
-                       -DMKL_INCLUDE_DIR="$(echo /opt/intel/*/mkl/include)"
-                       -DMKL_LIBRARIES="$(echo 
/opt/intel/*/mkl/lib/*${bits/lib}/libmkl_rt.so)"
-               )
-       else
-               fft_opts=( -DGMX_FFT_LIBRARY=fftpack )
-       fi
-
-       if use lmfit; then
-               local lmfit_opts=( -DGMX_USE_LMFIT=EXTERNAL )
-       else
-               local lmfit_opts=( -DGMX_USE_LMFIT=INTERNAL )
-       fi
-
-       mycmakeargs_pre+=(
-               "${fft_opts[@]}"
-               "${lmfit_opts[@]}"
-               -DGMX_X11=$(usex X)
-               -DGMX_EXTERNAL_BLAS=$(usex blas)
-               -DGMX_EXTERNAL_LAPACK=$(usex lapack)
-               -DGMX_OPENMP=$(usex openmp)
-               -DGMX_COOL_QUOTES=$(usex offensive)
-               -DGMX_USE_TNG=$(usex tng)
-               -DGMX_BUILD_MANUAL=$(usex build-manual)
-               -DGMX_HWLOC=$(usex hwloc)
-               -DGMX_DEFAULT_SUFFIX=off
-               -DGMX_SIMD="$acce"
-               
-DGMX_VMD_PLUGIN_PATH="${EPREFIX}/usr/$(get_libdir)/vmd/plugins/*/molfile/"
-               -DBUILD_TESTING=$(usex test)
-               -DGMX_BUILD_UNITTESTS=$(usex test)
-               -DPYTHON_EXECUTABLE="${EPREFIX}/usr/bin/${EPYTHON}"
-               ${extra}
-       )
-
-       for x in ${GMX_DIRS}; do
-               einfo "Configuring for ${x} precision"
-               local suffix=""
-               #if we build single and double - double is suffixed
-               use double-precision && use single-precision && \
-                       [[ ${x} = "double" ]] && suffix="_d"
-               local p
-               [[ ${x} = "double" ]] && p="-DGMX_DOUBLE=ON" || 
p="-DGMX_DOUBLE=OFF"
-               local cuda=( "-DGMX_GPU=OFF" )
-               [[ ${x} = "float" ]] && use cuda && \
-                       cuda=( "-DGMX_GPU=ON" )
-               local opencl=( "-DGMX_USE_OPENCL=OFF" )
-               use opencl && opencl=( "-DGMX_USE_OPENCL=ON" ) cuda=( 
"-DGMX_GPU=ON" )
-               local mycmakeargs=(
-                       ${mycmakeargs_pre[@]} ${p}
-                       -DGMX_MPI=OFF
-                       -DGMX_THREAD_MPI=$(usex threads)
-                       -DGMXAPI=$(usex gmxapi)
-                       -DGMX_INSTALL_LEGACY_API=$(usex gmxapi-legacy)
-                       "${opencl[@]}"
-                       "${cuda[@]}"
-                       "$(use test && echo 
-DREGRESSIONTEST_PATH="${WORKDIR}/${P}_${x}/tests")"
-                       -DGMX_BINARY_SUFFIX="${suffix}"
-                       -DGMX_LIBS_SUFFIX="${suffix}"
-                       -DGMX_PYTHON_PACKAGE=$(usex python)
-                       )
-               BUILD_DIR="${WORKDIR}/${P}_${x}" cmake_src_configure
-               [[ ${CHOST} != *-darwin* ]] || \
-                 sed -i '/SET(CMAKE_INSTALL_NAME_DIR/s/^/#/' 
"${WORKDIR}/${P}_${x}/gentoo_rules.cmake" || die
-               use mpi || continue
-               einfo "Configuring for ${x} precision with mpi"
-               local mycmakeargs=(
-                       ${mycmakeargs_pre[@]} ${p}
-                       -DGMX_THREAD_MPI=OFF
-                       -DGMX_MPI=ON
-                       -DGMX_OPENMM=OFF
-                       -DGMXAPI=OFF
-                       "${opencl[@]}"
-                       "${cuda[@]}"
-                       -DGMX_BUILD_MDRUN_ONLY=ON
-                       -DBUILD_SHARED_LIBS=OFF
-                       -DGMX_BUILD_MANUAL=OFF
-                       -DGMX_BINARY_SUFFIX="_mpi${suffix}"
-                       -DGMX_LIBS_SUFFIX="_mpi${suffix}"
-                       )
-               BUILD_DIR="${WORKDIR}/${P}_${x}_mpi" CC="mpicc" 
cmake_src_configure
-               [[ ${CHOST} != *-darwin* ]] || \
-                 sed -i '/SET(CMAKE_INSTALL_NAME_DIR/s/^/#/' 
"${WORKDIR}/${P}_${x}_mpi/gentoo_rules.cmake" || die
-       done
-}
-
-src_compile() {
-       for x in ${GMX_DIRS}; do
-               einfo "Compiling for ${x} precision"
-               BUILD_DIR="${WORKDIR}/${P}_${x}"\
-                       cmake_src_compile
-               if use python; then
-                       BUILD_DIR="${WORKDIR}/${P}_${x}"\
-                               cmake_src_compile       python_packaging/all
-                       BUILD_DIR="${WORKDIR}/${P}" \
-                               distutils-r1_src_compile
-               fi
-               # not 100% necessary for rel ebuilds as available from website
-               if use build-manual; then
-                       BUILD_DIR="${WORKDIR}/${P}_${x}"\
-                               cmake_src_compile manual
-               fi
-               use mpi || continue
-               einfo "Compiling for ${x} precision with mpi"
-               BUILD_DIR="${WORKDIR}/${P}_${x}_mpi"\
-                       cmake_src_compile
-       done
-}
-
-src_test() {
-       for x in ${GMX_DIRS}; do
-               BUILD_DIR="${WORKDIR}/${P}_${x}"\
-                       cmake_src_compile check
-       done
-}
-
-src_install() {
-       for x in ${GMX_DIRS}; do
-               BUILD_DIR="${WORKDIR}/${P}_${x}" \
-                       cmake_src_install
-               if use python; then
-                       BUILD_DIR="${WORKDIR}/${P}_${x}" \
-                               cmake_src_install       python_packaging/install
-               fi
-               if use build-manual; then
-                       newdoc "${WORKDIR}/${P}_${x}"/docs/manual/gromacs.pdf 
"${PN}-manual-${PV}.pdf"
-               fi
-
-               if use doc; then
-                       if [[ ${PV} != *9999* ]]; then
-                               newdoc "${DISTDIR}/manual-${PV}.pdf" 
"${PN}-manual-${PV}.pdf"
-                       fi
-               fi
-
-               use mpi || continue
-               BUILD_DIR="${WORKDIR}/${P}_${x}_mpi" \
-                       cmake_src_install
-       done
-
-       if use tng; then
-               insinto /usr/include/tng
-               doins src/external/tng_io/include/tng/*h
-       fi
-       # drop unneeded stuff
-       rm "${ED}"/usr/bin/GMXRC* || die
-       for x in "${ED}"/usr/bin/gmx-completion-*.bash ; do
-               local n=${x##*/gmx-completion-}
-               n="${n%.bash}"
-               cat "${ED}"/usr/bin/gmx-completion.bash "$x" > "${T}/${n}" || 
die
-               newbashcomp "${T}"/"${n}" "${n}"
-       done
-       rm "${ED}"/usr/bin/gmx-completion*.bash || die
-       readme.gentoo_create_doc
-}
-
-pkg_postinst() {
-       einfo
-       einfo  "Please read and cite gromacs related papers from list:"
-       einfo  "https://www.gromacs.org/Gromacs_papers";
-       einfo
-       readme.gentoo_print_elog
-}

diff --git a/sci-chemistry/gromacs/gromacs-2021.3-r1.ebuild 
b/sci-chemistry/gromacs/gromacs-2021.3-r1.ebuild
deleted file mode 100644
index 9205c7d1fcf3..000000000000
--- a/sci-chemistry/gromacs/gromacs-2021.3-r1.ebuild
+++ /dev/null
@@ -1,352 +0,0 @@
-# Copyright 1999-2023 Gentoo Authors
-# Distributed under the terms of the GNU General Public License v2
-
-EAPI=8
-
-CMAKE_MAKEFILE_GENERATOR="ninja"
-
-PYTHON_COMPAT=( python3_{9..11} )
-
-DISTUTILS_OPTIONAL=1
-DISTUTILS_USE_PEP517=no
-DISTUTILS_SINGLE_IMPL=1
-
-inherit bash-completion-r1 cmake cuda distutils-r1 flag-o-matic 
readme.gentoo-r1 toolchain-funcs xdg-utils
-
-if [[ ${PV} = *9999* ]]; then
-       EGIT_REPO_URI="
-               https://gitlab.com/gromacs/gromacs.git
-               https://github.com/gromacs/gromacs.git
-               git://git.gromacs.org/gromacs.git"
-       [[ ${PV} = 9999 ]] && EGIT_BRANCH="master" || 
EGIT_BRANCH="release-${PV:0:4}"
-       inherit git-r3
-else
-       SRC_URI="
-               https://ftp.gromacs.org/gromacs/${PN}-${PV/_/-}.tar.gz
-               doc? ( https://ftp.gromacs.org/manual/manual-${PV/_/-}.pdf )
-               test? ( 
https://ftp.gromacs.org/regressiontests/regressiontests-${PV/_/-}.tar.gz )"
-       KEYWORDS="amd64 arm x86 ~amd64-linux ~x86-linux ~x64-macos"
-fi
-
-ACCE_IUSE="cpu_flags_x86_sse2 cpu_flags_x86_sse4_1 cpu_flags_x86_fma4 
cpu_flags_x86_avx cpu_flags_x86_avx2 cpu_flags_x86_avx512f cpu_flags_arm_neon"
-
-DESCRIPTION="The ultimate molecular dynamics simulation package"
-HOMEPAGE="https://www.gromacs.org/";
-
-# see COPYING for details
-# https://repo.or.cz/w/gromacs.git/blob/HEAD:/COPYING
-#        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 +custom-cflags +doc build-manual double-precision +fftw 
+gmxapi +gmxapi-legacy +hwloc lapack +lmfit mkl mpi +offensive opencl openmp 
+python +single-precision test +threads +tng ${ACCE_IUSE}"
-
-CDEPEND="
-       X? (
-               x11-libs/libX11
-               x11-libs/libSM
-               x11-libs/libICE
-               )
-       blas? ( virtual/blas )
-       cuda? ( >=dev-util/nvidia-cuda-toolkit-6.5.14[profiler] )
-       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 )
-       ${PYTHON_DEPS}
-       "
-BDEPEND="${CDEPEND}
-       virtual/pkgconfig
-       build-manual? (
-               app-doc/doxygen
-               $(python_gen_cond_dep '
-                       dev-python/sphinx[${PYTHON_USEDEP}]
-               ')
-               media-gfx/mscgen
-               media-gfx/graphviz
-               dev-texlive/texlive-latex
-               dev-texlive/texlive-latexextra
-               media-gfx/imagemagick
-       )"
-RDEPEND="${CDEPEND}"
-
-REQUIRED_USE="
-       || ( single-precision double-precision )
-       doc? ( !build-manual )
-       cuda? ( single-precision )
-       opencl? ( single-precision )
-       cuda? ( !opencl )
-       mkl? ( !blas !fftw !lapack )
-       ${PYTHON_REQUIRED_USE}"
-
-DOCS=( AUTHORS README )
-
-RESTRICT="!test? ( test )"
-
-PATCHES=( "${FILESDIR}/${PN}-2021-musl-stdint.patch" )
-
-if [[ ${PV} != *9999 ]]; then
-       S="${WORKDIR}/${PN}-${PV/_/-}"
-fi
-
-pkg_pretend() {
-       [[ ${MERGE_TYPE} != binary ]] && use openmp && tc-check-openmp
-}
-
-pkg_setup() {
-       [[ ${MERGE_TYPE} != binary ]] && use openmp && tc-check-openmp
-       python-single-r1_pkg_setup
-}
-
-src_unpack() {
-       if [[ ${PV} != *9999 ]]; then
-               default
-       else
-               git-r3_src_unpack
-               if use test; then
-                       
EGIT_REPO_URI="git://git.gromacs.org/regressiontests.git" \
-                       EGIT_BRANCH="${EGIT_BRANCH}" \
-                       EGIT_CHECKOUT_DIR="${WORKDIR}/regressiontests"\
-                               git-r3_src_unpack
-               fi
-       fi
-}
-
-src_prepare() {
-       #notes/todos
-       # -on apple: there is framework support
-
-       xdg_environment_reset #591952
-
-       cmake_src_prepare
-
-       use cuda && cuda_src_prepare
-
-       GMX_DIRS=""
-       use single-precision && GMX_DIRS+=" float"
-       use double-precision && GMX_DIRS+=" double"
-
-       if use test; then
-               for x in ${GMX_DIRS}; do
-                       mkdir -p "${WORKDIR}/${P}_${x}" || die
-                       cp -al "${WORKDIR}/regressiontests"* 
"${WORKDIR}/${P}_${x}/tests" || die
-               done
-       fi
-
-       DOC_CONTENTS="Gromacs can use sci-chemistry/vmd to read additional file 
formats"
-       if use build-manual; then
-               # try to create policy for imagemagik
-               mkdir -p ${HOME}/.config/ImageMagick
-               cat >> ${HOME}/.config/ImageMagick/policy.xml <<- EOF
-               <?xml version="1.0" encoding="UTF-8"?>
-               <!DOCTYPE policymap [
-               <!ELEMENT policymap (policy)+>
-               !ATTLIST policymap xmlns CDATA #FIXED ''>
-               <!ELEMENT policy EMPTY>
-               <!ATTLIST policy xmlns CDATA #FIXED '' domain NMTOKEN #REQUIRED
-                       name NMTOKEN #IMPLIED pattern CDATA #IMPLIED rights 
NMTOKEN #IMPLIED
-                       stealth NMTOKEN #IMPLIED value CDATA #IMPLIED>
-               ]>
-               <policymap>
-                       <policy domain="coder" rights="read | write" 
pattern="PS" />
-                       <policy domain="coder" rights="read | write" 
pattern="PS2" />
-                       <policy domain="coder" rights="read | write" 
pattern="PS3" />
-                       <policy domain="coder" rights="read | write" 
pattern="EPS" />
-                       <policy domain="coder" rights="read | write" 
pattern="PDF" />
-                       <policy domain="coder" rights="read | write" 
pattern="XPS" />
-               </policymap>
-               EOF
-       fi
-}
-
-src_configure() {
-       local mycmakeargs_pre=( ) extra fft_opts=( )
-       local acce="AUTO"
-
-       if use custom-cflags; then
-               #go from slowest to fastest acceleration
-               acce="None"
-               if (use amd64 || use x86); then
-                       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"
-                       use cpu_flags_x86_avx512f && acce="AVX_512"
-               elif (use arm); then
-                       use cpu_flags_arm_neon && acce="ARM_NEON"
-               elif (use arm64); then
-                       use cpu_flags_arm_neon && acce="ARM_NEON_ASIMD"
-               fi
-       else
-               strip-flags
-       fi
-
-       #to create man pages, build tree binaries are executed (bug #398437)
-       [[ ${CHOST} = *-darwin* ]] && \
-               extra+=" -DCMAKE_BUILD_WITH_INSTALL_RPATH=OFF"
-
-       if use fftw; then
-               fft_opts=( -DGMX_FFT_LIBRARY=fftw3 )
-       elif use mkl; then
-               local bits=$(get_libdir)
-               fft_opts=( -DGMX_FFT_LIBRARY=mkl
-                       -DMKL_INCLUDE_DIR="$(echo /opt/intel/*/mkl/include)"
-                       -DMKL_LIBRARIES="$(echo 
/opt/intel/*/mkl/lib/*${bits/lib}/libmkl_rt.so)"
-               )
-       else
-               fft_opts=( -DGMX_FFT_LIBRARY=fftpack )
-       fi
-
-       if use lmfit; then
-               local lmfit_opts=( -DGMX_USE_LMFIT=EXTERNAL )
-       else
-               local lmfit_opts=( -DGMX_USE_LMFIT=INTERNAL )
-       fi
-
-       mycmakeargs_pre+=(
-               "${fft_opts[@]}"
-               "${lmfit_opts[@]}"
-               -DGMX_X11=$(usex X)
-               -DGMX_EXTERNAL_BLAS=$(usex blas)
-               -DGMX_EXTERNAL_LAPACK=$(usex lapack)
-               -DGMX_OPENMP=$(usex openmp)
-               -DGMX_COOL_QUOTES=$(usex offensive)
-               -DGMX_USE_TNG=$(usex tng)
-               -DGMX_BUILD_MANUAL=$(usex build-manual)
-               -DGMX_HWLOC=$(usex hwloc)
-               -DGMX_DEFAULT_SUFFIX=off
-               -DGMX_SIMD="$acce"
-               
-DGMX_VMD_PLUGIN_PATH="${EPREFIX}/usr/$(get_libdir)/vmd/plugins/*/molfile/"
-               -DBUILD_TESTING=$(usex test)
-               -DGMX_BUILD_UNITTESTS=$(usex test)
-               -DPYTHON_EXECUTABLE="${EPREFIX}/usr/bin/${EPYTHON}"
-               ${extra}
-       )
-
-       for x in ${GMX_DIRS}; do
-               einfo "Configuring for ${x} precision"
-               local suffix=""
-               #if we build single and double - double is suffixed
-               use double-precision && use single-precision && \
-                       [[ ${x} = "double" ]] && suffix="_d"
-               local p
-               [[ ${x} = "double" ]] && p="-DGMX_DOUBLE=ON" || 
p="-DGMX_DOUBLE=OFF"
-               local gpu=( "-DGMX_GPU=OFF" )
-               [[ ${x} = "float" ]] && use cuda && gpu=( "-DGMX_GPU=CUDA" )
-               use opencl && gpu=( "-DGMX_GPU=OPENCL" )
-               local mycmakeargs=(
-                       ${mycmakeargs_pre[@]} ${p}
-                       -DGMX_MPI=OFF
-                       -DGMX_THREAD_MPI=$(usex threads)
-                       -DGMXAPI=$(usex gmxapi)
-                       -DGMX_INSTALL_LEGACY_API=$(usex gmxapi-legacy)
-                       "${gpu[@]}"
-                       "$(use test && echo 
-DREGRESSIONTEST_PATH="${WORKDIR}/${P}_${x}/tests")"
-                       -DGMX_BINARY_SUFFIX="${suffix}"
-                       -DGMX_LIBS_SUFFIX="${suffix}"
-                       -DGMX_PYTHON_PACKAGE=$(usex python)
-               )
-               BUILD_DIR="${WORKDIR}/${P}_${x}" cmake_src_configure
-               [[ ${CHOST} != *-darwin* ]] || \
-                 sed -i '/SET(CMAKE_INSTALL_NAME_DIR/s/^/#/' 
"${WORKDIR}/${P}_${x}/gentoo_rules.cmake" || die
-               use mpi || continue
-               einfo "Configuring for ${x} precision with mpi"
-               local mycmakeargs=(
-                       ${mycmakeargs_pre[@]} ${p}
-                       -DGMX_THREAD_MPI=OFF
-                       -DGMX_MPI=ON
-                       -DGMX_OPENMM=OFF
-                       -DGMXAPI=OFF
-                       "${opencl[@]}"
-                       "${cuda[@]}"
-                       -DGMX_BUILD_MDRUN_ONLY=ON
-                       -DBUILD_SHARED_LIBS=OFF
-                       -DGMX_BUILD_MANUAL=OFF
-                       -DGMX_BINARY_SUFFIX="_mpi${suffix}"
-                       -DGMX_LIBS_SUFFIX="_mpi${suffix}"
-                       )
-               BUILD_DIR="${WORKDIR}/${P}_${x}_mpi" CC="mpicc" 
cmake_src_configure
-               [[ ${CHOST} != *-darwin* ]] || \
-                 sed -i '/SET(CMAKE_INSTALL_NAME_DIR/s/^/#/' 
"${WORKDIR}/${P}_${x}_mpi/gentoo_rules.cmake" || die
-       done
-}
-
-src_compile() {
-       for x in ${GMX_DIRS}; do
-               einfo "Compiling for ${x} precision"
-               BUILD_DIR="${WORKDIR}/${P}_${x}"\
-                       cmake_src_compile
-               if use python; then
-                       BUILD_DIR="${WORKDIR}/${P}_${x}"\
-                               cmake_src_compile       python_packaging/all
-                       BUILD_DIR="${WORKDIR}/${P}" \
-                               distutils-r1_src_compile
-               fi
-               # not 100% necessary for rel ebuilds as available from website
-               if use build-manual; then
-                       BUILD_DIR="${WORKDIR}/${P}_${x}"\
-                               cmake_src_compile manual
-               fi
-               use mpi || continue
-               einfo "Compiling for ${x} precision with mpi"
-               BUILD_DIR="${WORKDIR}/${P}_${x}_mpi"\
-                       cmake_src_compile
-       done
-}
-
-src_test() {
-       for x in ${GMX_DIRS}; do
-               BUILD_DIR="${WORKDIR}/${P}_${x}"\
-                       cmake_src_compile check
-       done
-}
-
-src_install() {
-       for x in ${GMX_DIRS}; do
-               BUILD_DIR="${WORKDIR}/${P}_${x}" \
-                       cmake_src_install
-               if use python; then
-                       BUILD_DIR="${WORKDIR}/${P}_${x}" \
-                               cmake_src_install       python_packaging/install
-               fi
-               if use build-manual; then
-                       newdoc "${WORKDIR}/${P}_${x}"/docs/manual/gromacs.pdf 
"${PN}-manual-${PV}.pdf"
-               fi
-
-               if use doc; then
-                       if [[ ${PV} != *9999* ]]; then
-                               newdoc "${DISTDIR}/manual-${PV}.pdf" 
"${PN}-manual-${PV}.pdf"
-                       fi
-               fi
-
-               use mpi || continue
-               BUILD_DIR="${WORKDIR}/${P}_${x}_mpi" \
-                       cmake_src_install
-       done
-
-       if use tng; then
-               insinto /usr/include/tng
-               doins src/external/tng_io/include/tng/*h
-       fi
-       # drop unneeded stuff
-       rm "${ED}"/usr/bin/GMXRC* || die
-       for x in "${ED}"/usr/bin/gmx-completion-*.bash ; do
-               local n=${x##*/gmx-completion-}
-               n="${n%.bash}"
-               cat "${ED}"/usr/bin/gmx-completion.bash "$x" > "${T}/${n}" || 
die
-               newbashcomp "${T}"/"${n}" "${n}"
-       done
-       rm "${ED}"/usr/bin/gmx-completion*.bash || die
-       readme.gentoo_create_doc
-}
-
-pkg_postinst() {
-       einfo
-       einfo  "Please read and cite gromacs related papers from list:"
-       einfo  "https://www.gromacs.org/Gromacs_papers";
-       einfo
-       readme.gentoo_print_elog
-}

diff --git a/sci-chemistry/gromacs/gromacs-2021.5.ebuild 
b/sci-chemistry/gromacs/gromacs-2021.5.ebuild
deleted file mode 100644
index 8cb244317617..000000000000
--- a/sci-chemistry/gromacs/gromacs-2021.5.ebuild
+++ /dev/null
@@ -1,352 +0,0 @@
-# Copyright 1999-2023 Gentoo Authors
-# Distributed under the terms of the GNU General Public License v2
-
-EAPI=8
-
-CMAKE_MAKEFILE_GENERATOR="ninja"
-
-PYTHON_COMPAT=( python3_{9..11} )
-
-DISTUTILS_OPTIONAL=1
-DISTUTILS_USE_PEP517=no
-DISTUTILS_SINGLE_IMPL=1
-
-inherit bash-completion-r1 cmake cuda distutils-r1 flag-o-matic 
readme.gentoo-r1 toolchain-funcs xdg-utils
-
-if [[ ${PV} = *9999* ]]; then
-       EGIT_REPO_URI="
-               https://gitlab.com/gromacs/gromacs.git
-               https://github.com/gromacs/gromacs.git
-               git://git.gromacs.org/gromacs.git"
-       [[ ${PV} = 9999 ]] && EGIT_BRANCH="master" || 
EGIT_BRANCH="release-${PV:0:4}"
-       inherit git-r3
-else
-       SRC_URI="
-               https://ftp.gromacs.org/gromacs/${PN}-${PV/_/-}.tar.gz
-               doc? ( https://ftp.gromacs.org/manual/manual-${PV/_/-}.pdf )
-               test? ( 
https://ftp.gromacs.org/regressiontests/regressiontests-${PV/_/-}.tar.gz )"
-       KEYWORDS="~amd64 ~arm ~x86 ~amd64-linux ~x86-linux ~x64-macos"
-fi
-
-ACCE_IUSE="cpu_flags_x86_sse2 cpu_flags_x86_sse4_1 cpu_flags_x86_fma4 
cpu_flags_x86_avx cpu_flags_x86_avx2 cpu_flags_x86_avx512f cpu_flags_arm_neon"
-
-DESCRIPTION="The ultimate molecular dynamics simulation package"
-HOMEPAGE="https://www.gromacs.org/";
-
-# see COPYING for details
-# https://repo.or.cz/w/gromacs.git/blob/HEAD:/COPYING
-#        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 +custom-cflags +doc build-manual double-precision +fftw 
+gmxapi +gmxapi-legacy +hwloc lapack +lmfit mkl mpi +offensive opencl openmp 
+python +single-precision test +threads +tng ${ACCE_IUSE}"
-
-CDEPEND="
-       X? (
-               x11-libs/libX11
-               x11-libs/libSM
-               x11-libs/libICE
-               )
-       blas? ( virtual/blas )
-       cuda? ( >=dev-util/nvidia-cuda-toolkit-6.5.14[profiler] )
-       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 )
-       ${PYTHON_DEPS}
-       "
-BDEPEND="${CDEPEND}
-       virtual/pkgconfig
-       build-manual? (
-               app-doc/doxygen
-               $(python_gen_cond_dep '
-                       dev-python/sphinx[${PYTHON_USEDEP}]
-               ')
-               media-gfx/mscgen
-               media-gfx/graphviz
-               dev-texlive/texlive-latex
-               dev-texlive/texlive-latexextra
-               media-gfx/imagemagick
-       )"
-RDEPEND="${CDEPEND}"
-
-REQUIRED_USE="
-       || ( single-precision double-precision )
-       doc? ( !build-manual )
-       cuda? ( single-precision )
-       opencl? ( single-precision )
-       cuda? ( !opencl )
-       mkl? ( !blas !fftw !lapack )
-       ${PYTHON_REQUIRED_USE}"
-
-DOCS=( AUTHORS README )
-
-RESTRICT="!test? ( test )"
-
-PATCHES=( "${FILESDIR}/${PN}-2021-musl-stdint.patch" )
-
-if [[ ${PV} != *9999 ]]; then
-       S="${WORKDIR}/${PN}-${PV/_/-}"
-fi
-
-pkg_pretend() {
-       [[ ${MERGE_TYPE} != binary ]] && use openmp && tc-check-openmp
-}
-
-pkg_setup() {
-       [[ ${MERGE_TYPE} != binary ]] && use openmp && tc-check-openmp
-       python-single-r1_pkg_setup
-}
-
-src_unpack() {
-       if [[ ${PV} != *9999 ]]; then
-               default
-       else
-               git-r3_src_unpack
-               if use test; then
-                       
EGIT_REPO_URI="git://git.gromacs.org/regressiontests.git" \
-                       EGIT_BRANCH="${EGIT_BRANCH}" \
-                       EGIT_CHECKOUT_DIR="${WORKDIR}/regressiontests"\
-                               git-r3_src_unpack
-               fi
-       fi
-}
-
-src_prepare() {
-       #notes/todos
-       # -on apple: there is framework support
-
-       xdg_environment_reset #591952
-
-       cmake_src_prepare
-
-       use cuda && cuda_src_prepare
-
-       GMX_DIRS=""
-       use single-precision && GMX_DIRS+=" float"
-       use double-precision && GMX_DIRS+=" double"
-
-       if use test; then
-               for x in ${GMX_DIRS}; do
-                       mkdir -p "${WORKDIR}/${P}_${x}" || die
-                       cp -al "${WORKDIR}/regressiontests"* 
"${WORKDIR}/${P}_${x}/tests" || die
-               done
-       fi
-
-       DOC_CONTENTS="Gromacs can use sci-chemistry/vmd to read additional file 
formats"
-       if use build-manual; then
-               # try to create policy for imagemagik
-               mkdir -p ${HOME}/.config/ImageMagick
-               cat >> ${HOME}/.config/ImageMagick/policy.xml <<- EOF
-               <?xml version="1.0" encoding="UTF-8"?>
-               <!DOCTYPE policymap [
-               <!ELEMENT policymap (policy)+>
-               !ATTLIST policymap xmlns CDATA #FIXED ''>
-               <!ELEMENT policy EMPTY>
-               <!ATTLIST policy xmlns CDATA #FIXED '' domain NMTOKEN #REQUIRED
-                       name NMTOKEN #IMPLIED pattern CDATA #IMPLIED rights 
NMTOKEN #IMPLIED
-                       stealth NMTOKEN #IMPLIED value CDATA #IMPLIED>
-               ]>
-               <policymap>
-                       <policy domain="coder" rights="read | write" 
pattern="PS" />
-                       <policy domain="coder" rights="read | write" 
pattern="PS2" />
-                       <policy domain="coder" rights="read | write" 
pattern="PS3" />
-                       <policy domain="coder" rights="read | write" 
pattern="EPS" />
-                       <policy domain="coder" rights="read | write" 
pattern="PDF" />
-                       <policy domain="coder" rights="read | write" 
pattern="XPS" />
-               </policymap>
-               EOF
-       fi
-}
-
-src_configure() {
-       local mycmakeargs_pre=( ) extra fft_opts=( )
-       local acce="AUTO"
-
-       if use custom-cflags; then
-               #go from slowest to fastest acceleration
-               acce="None"
-               if (use amd64 || use x86); then
-                       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"
-                       use cpu_flags_x86_avx512f && acce="AVX_512"
-               elif (use arm); then
-                       use cpu_flags_arm_neon && acce="ARM_NEON"
-               elif (use arm64); then
-                       use cpu_flags_arm_neon && acce="ARM_NEON_ASIMD"
-               fi
-       else
-               strip-flags
-       fi
-
-       #to create man pages, build tree binaries are executed (bug #398437)
-       [[ ${CHOST} = *-darwin* ]] && \
-               extra+=" -DCMAKE_BUILD_WITH_INSTALL_RPATH=OFF"
-
-       if use fftw; then
-               fft_opts=( -DGMX_FFT_LIBRARY=fftw3 )
-       elif use mkl; then
-               local bits=$(get_libdir)
-               fft_opts=( -DGMX_FFT_LIBRARY=mkl
-                       -DMKL_INCLUDE_DIR="$(echo /opt/intel/*/mkl/include)"
-                       -DMKL_LIBRARIES="$(echo 
/opt/intel/*/mkl/lib/*${bits/lib}/libmkl_rt.so)"
-               )
-       else
-               fft_opts=( -DGMX_FFT_LIBRARY=fftpack )
-       fi
-
-       if use lmfit; then
-               local lmfit_opts=( -DGMX_USE_LMFIT=EXTERNAL )
-       else
-               local lmfit_opts=( -DGMX_USE_LMFIT=INTERNAL )
-       fi
-
-       mycmakeargs_pre+=(
-               "${fft_opts[@]}"
-               "${lmfit_opts[@]}"
-               -DGMX_X11=$(usex X)
-               -DGMX_EXTERNAL_BLAS=$(usex blas)
-               -DGMX_EXTERNAL_LAPACK=$(usex lapack)
-               -DGMX_OPENMP=$(usex openmp)
-               -DGMX_COOL_QUOTES=$(usex offensive)
-               -DGMX_USE_TNG=$(usex tng)
-               -DGMX_BUILD_MANUAL=$(usex build-manual)
-               -DGMX_HWLOC=$(usex hwloc)
-               -DGMX_DEFAULT_SUFFIX=off
-               -DGMX_SIMD="$acce"
-               
-DGMX_VMD_PLUGIN_PATH="${EPREFIX}/usr/$(get_libdir)/vmd/plugins/*/molfile/"
-               -DBUILD_TESTING=$(usex test)
-               -DGMX_BUILD_UNITTESTS=$(usex test)
-               -DPYTHON_EXECUTABLE="${EPREFIX}/usr/bin/${EPYTHON}"
-               ${extra}
-       )
-
-       for x in ${GMX_DIRS}; do
-               einfo "Configuring for ${x} precision"
-               local suffix=""
-               #if we build single and double - double is suffixed
-               use double-precision && use single-precision && \
-                       [[ ${x} = "double" ]] && suffix="_d"
-               local p
-               [[ ${x} = "double" ]] && p="-DGMX_DOUBLE=ON" || 
p="-DGMX_DOUBLE=OFF"
-               local gpu=( "-DGMX_GPU=OFF" )
-               [[ ${x} = "float" ]] && use cuda && gpu=( "-DGMX_GPU=CUDA" )
-               use opencl && gpu=( "-DGMX_GPU=OPENCL" )
-               local mycmakeargs=(
-                       ${mycmakeargs_pre[@]} ${p}
-                       -DGMX_MPI=OFF
-                       -DGMX_THREAD_MPI=$(usex threads)
-                       -DGMXAPI=$(usex gmxapi)
-                       -DGMX_INSTALL_LEGACY_API=$(usex gmxapi-legacy)
-                       "${gpu[@]}"
-                       "$(use test && echo 
-DREGRESSIONTEST_PATH="${WORKDIR}/${P}_${x}/tests")"
-                       -DGMX_BINARY_SUFFIX="${suffix}"
-                       -DGMX_LIBS_SUFFIX="${suffix}"
-                       -DGMX_PYTHON_PACKAGE=$(usex python)
-               )
-               BUILD_DIR="${WORKDIR}/${P}_${x}" cmake_src_configure
-               [[ ${CHOST} != *-darwin* ]] || \
-                 sed -i '/SET(CMAKE_INSTALL_NAME_DIR/s/^/#/' 
"${WORKDIR}/${P}_${x}/gentoo_rules.cmake" || die
-               use mpi || continue
-               einfo "Configuring for ${x} precision with mpi"
-               local mycmakeargs=(
-                       ${mycmakeargs_pre[@]} ${p}
-                       -DGMX_THREAD_MPI=OFF
-                       -DGMX_MPI=ON
-                       -DGMX_OPENMM=OFF
-                       -DGMXAPI=OFF
-                       "${opencl[@]}"
-                       "${cuda[@]}"
-                       -DGMX_BUILD_MDRUN_ONLY=ON
-                       -DBUILD_SHARED_LIBS=OFF
-                       -DGMX_BUILD_MANUAL=OFF
-                       -DGMX_BINARY_SUFFIX="_mpi${suffix}"
-                       -DGMX_LIBS_SUFFIX="_mpi${suffix}"
-                       )
-               BUILD_DIR="${WORKDIR}/${P}_${x}_mpi" CC="mpicc" 
cmake_src_configure
-               [[ ${CHOST} != *-darwin* ]] || \
-                 sed -i '/SET(CMAKE_INSTALL_NAME_DIR/s/^/#/' 
"${WORKDIR}/${P}_${x}_mpi/gentoo_rules.cmake" || die
-       done
-}
-
-src_compile() {
-       for x in ${GMX_DIRS}; do
-               einfo "Compiling for ${x} precision"
-               BUILD_DIR="${WORKDIR}/${P}_${x}"\
-                       cmake_src_compile
-               if use python; then
-                       BUILD_DIR="${WORKDIR}/${P}_${x}"\
-                               cmake_src_compile       python_packaging/all
-                       BUILD_DIR="${WORKDIR}/${P}" \
-                               distutils-r1_src_compile
-               fi
-               # not 100% necessary for rel ebuilds as available from website
-               if use build-manual; then
-                       BUILD_DIR="${WORKDIR}/${P}_${x}"\
-                               cmake_src_compile manual
-               fi
-               use mpi || continue
-               einfo "Compiling for ${x} precision with mpi"
-               BUILD_DIR="${WORKDIR}/${P}_${x}_mpi"\
-                       cmake_src_compile
-       done
-}
-
-src_test() {
-       for x in ${GMX_DIRS}; do
-               BUILD_DIR="${WORKDIR}/${P}_${x}"\
-                       cmake_src_compile check
-       done
-}
-
-src_install() {
-       for x in ${GMX_DIRS}; do
-               BUILD_DIR="${WORKDIR}/${P}_${x}" \
-                       cmake_src_install
-               if use python; then
-                       BUILD_DIR="${WORKDIR}/${P}_${x}" \
-                               cmake_src_install       python_packaging/install
-               fi
-               if use build-manual; then
-                       newdoc "${WORKDIR}/${P}_${x}"/docs/manual/gromacs.pdf 
"${PN}-manual-${PV}.pdf"
-               fi
-
-               if use doc; then
-                       if [[ ${PV} != *9999* ]]; then
-                               newdoc "${DISTDIR}/manual-${PV}.pdf" 
"${PN}-manual-${PV}.pdf"
-                       fi
-               fi
-
-               use mpi || continue
-               BUILD_DIR="${WORKDIR}/${P}_${x}_mpi" \
-                       cmake_src_install
-       done
-
-       if use tng; then
-               insinto /usr/include/tng
-               doins src/external/tng_io/include/tng/*h
-       fi
-       # drop unneeded stuff
-       rm "${ED}"/usr/bin/GMXRC* || die
-       for x in "${ED}"/usr/bin/gmx-completion-*.bash ; do
-               local n=${x##*/gmx-completion-}
-               n="${n%.bash}"
-               cat "${ED}"/usr/bin/gmx-completion.bash "$x" > "${T}/${n}" || 
die
-               newbashcomp "${T}"/"${n}" "${n}"
-       done
-       rm "${ED}"/usr/bin/gmx-completion*.bash || die
-       readme.gentoo_create_doc
-}
-
-pkg_postinst() {
-       einfo
-       einfo  "Please read and cite gromacs related papers from list:"
-       einfo  "https://www.gromacs.org/Gromacs_papers";
-       einfo
-       readme.gentoo_print_elog
-}

diff --git a/sci-chemistry/gromacs/gromacs-2022.3.ebuild 
b/sci-chemistry/gromacs/gromacs-2022.3.ebuild
deleted file mode 100644
index ca908310a723..000000000000
--- a/sci-chemistry/gromacs/gromacs-2022.3.ebuild
+++ /dev/null
@@ -1,333 +0,0 @@
-# Copyright 1999-2023 Gentoo Authors
-# Distributed under the terms of the GNU General Public License v2
-
-EAPI=8
-
-CMAKE_MAKEFILE_GENERATOR="ninja"
-
-PYTHON_COMPAT=( python3_{9..11} )
-
-DISTUTILS_OPTIONAL=1
-DISTUTILS_USE_PEP517=no
-DISTUTILS_SINGLE_IMPL=1
-
-inherit bash-completion-r1 cmake cuda distutils-r1 flag-o-matic 
readme.gentoo-r1 toolchain-funcs xdg-utils
-
-if [[ ${PV} = *9999* ]]; then
-       EGIT_REPO_URI="
-               https://gitlab.com/gromacs/gromacs.git
-               https://github.com/gromacs/gromacs.git
-               git://git.gromacs.org/gromacs.git"
-       [[ ${PV} = 9999 ]] && EGIT_BRANCH="master" || 
EGIT_BRANCH="release-${PV:0:4}"
-       inherit git-r3
-else
-       SRC_URI="
-               https://ftp.gromacs.org/gromacs/${P}.tar.gz
-               doc? ( https://ftp.gromacs.org/manual/manual-${PV}.pdf )
-               test? ( 
https://ftp.gromacs.org/regressiontests/regressiontests-${PV}.tar.gz )"
-       # since 2022 arm support was dropped (but not arm64)
-       KEYWORDS="~amd64 -arm ~arm64 ~x86 ~amd64-linux ~x86-linux ~x64-macos"
-fi
-
-ACCE_IUSE="cpu_flags_x86_sse2 cpu_flags_x86_sse4_1 cpu_flags_x86_fma4 
cpu_flags_x86_avx cpu_flags_x86_avx2 cpu_flags_x86_avx512f cpu_flags_arm_neon"
-
-DESCRIPTION="The ultimate molecular dynamics simulation package"
-HOMEPAGE="https://www.gromacs.org/";
-
-# see COPYING for details
-# https://repo.or.cz/w/gromacs.git/blob/HEAD:/COPYING
-#        base,    vmd plugins, fftpack from numpy,  blas/lapck from netlib,    
    memtestG80 library,  mpi_thread lib
-LICENSE="LGPL-2.1 UoI-NCSA !mkl? ( !fftw? ( BSD ) !blas? ( BSD ) !lapack? ( 
BSD ) ) cuda? ( LGPL-3 ) threads? ( BSD )"
-SLOT="0/${PV}"
-IUSE="blas clang clang-cuda cuda  +custom-cflags +doc build-manual 
double-precision +fftw +gmxapi +gmxapi-legacy +hwloc lapack mkl mpi +offensive 
opencl openmp +python +single-precision test +threads +tng ${ACCE_IUSE}"
-
-CDEPEND="
-       blas? ( virtual/blas )
-       cuda? ( >=dev-util/nvidia-cuda-toolkit-11[profiler] )
-       opencl? ( virtual/opencl )
-       fftw? ( sci-libs/fftw:3.0= )
-       hwloc? ( sys-apps/hwloc:= )
-       lapack? ( virtual/lapack )
-       mkl? ( sci-libs/mkl )
-       mpi? ( virtual/mpi[cxx] )
-       sci-libs/lmfit:=
-       >=dev-cpp/muParser-2.3:=
-       ${PYTHON_DEPS}
-       "
-BDEPEND="${CDEPEND}
-       virtual/pkgconfig
-       clang? ( >=sys-devel/clang-6:* )
-       build-manual? (
-               app-doc/doxygen
-               $(python_gen_cond_dep '
-                       dev-python/sphinx[${PYTHON_USEDEP}]
-               ')
-               media-gfx/mscgen
-               media-gfx/graphviz
-               dev-texlive/texlive-latex
-               dev-texlive/texlive-latexextra
-               media-gfx/imagemagick
-       )"
-RDEPEND="${CDEPEND}
-       <sci-chemistry/dssp-4"
-
-REQUIRED_USE="
-       || ( single-precision double-precision )
-       doc? ( !build-manual )
-       cuda? ( single-precision )
-       opencl? ( single-precision )
-       cuda? ( !opencl )
-       clang-cuda? ( clang cuda )
-       mkl? ( !blas !fftw !lapack )
-       ${PYTHON_REQUIRED_USE}"
-
-DOCS=( AUTHORS README )
-
-RESTRICT="!test? ( test )"
-
-if [[ ${PV} != *9999 ]]; then
-       S="${WORKDIR}/${PN}-${PV/_/-}"
-fi
-
-pkg_pretend() {
-       [[ ${MERGE_TYPE} != binary ]] && use openmp && tc-check-openmp
-}
-
-pkg_setup() {
-       [[ ${MERGE_TYPE} != binary ]] && use openmp && tc-check-openmp
-       python-single-r1_pkg_setup
-}
-
-src_unpack() {
-       if [[ ${PV} != *9999 ]]; then
-               default
-       else
-               git-r3_src_unpack
-               if use test; then
-                       
EGIT_REPO_URI="git://git.gromacs.org/regressiontests.git" \
-                       EGIT_BRANCH="${EGIT_BRANCH}" \
-                       EGIT_CHECKOUT_DIR="${WORKDIR}/regressiontests"\
-                               git-r3_src_unpack
-               fi
-       fi
-}
-
-src_prepare() {
-       #notes/todos
-       # -on apple: there is framework support
-
-       xdg_environment_reset #591952
-
-       # we can use clang as default
-       if use clang && ! tc-is-clang ; then
-               export CC=${CHOST}-clang
-               export CXX=${CHOST}-clang++
-       else
-               tc-export CXX CC
-       fi
-       # clang-cuda need to filter mfpmath
-       if use clang-cuda ; then
-               filter-mfpmath sse
-               filter-mfpmath i386
-       fi
-
-       cmake_src_prepare
-
-       use cuda && cuda_src_prepare
-
-       GMX_DIRS=""
-       use single-precision && GMX_DIRS+=" float"
-       use double-precision && GMX_DIRS+=" double"
-
-       if use test; then
-               for x in ${GMX_DIRS}; do
-                       mkdir -p "${WORKDIR}/${P}_${x}" || die
-                       cp -al "${WORKDIR}/regressiontests"* 
"${WORKDIR}/${P}_${x}/tests" || die
-               done
-       fi
-
-       DOC_CONTENTS="Gromacs can use sci-chemistry/vmd to read additional file 
formats"
-       if use build-manual; then
-               # try to create policy for imagemagik
-               mkdir -p ${HOME}/.config/ImageMagick
-               cat >> ${HOME}/.config/ImageMagick/policy.xml <<- EOF
-               <?xml version="1.0" encoding="UTF-8"?>
-               <!DOCTYPE policymap [
-               <!ELEMENT policymap (policy)+>
-               !ATTLIST policymap xmlns CDATA #FIXED ''>
-               <!ELEMENT policy EMPTY>
-               <!ATTLIST policy xmlns CDATA #FIXED '' domain NMTOKEN #REQUIRED
-                       name NMTOKEN #IMPLIED pattern CDATA #IMPLIED rights 
NMTOKEN #IMPLIED
-                       stealth NMTOKEN #IMPLIED value CDATA #IMPLIED>
-               ]>
-               <policymap>
-                       <policy domain="coder" rights="read | write" 
pattern="PS" />
-                       <policy domain="coder" rights="read | write" 
pattern="PS2" />
-                       <policy domain="coder" rights="read | write" 
pattern="PS3" />
-                       <policy domain="coder" rights="read | write" 
pattern="EPS" />
-                       <policy domain="coder" rights="read | write" 
pattern="PDF" />
-                       <policy domain="coder" rights="read | write" 
pattern="XPS" />
-               </policymap>
-               EOF
-       fi
-}
-
-src_configure() {
-       local mycmakeargs_pre=( ) extra fft_opts=( )
-       local acce="AUTO"
-
-       if use custom-cflags; then
-               #go from slowest to fastest acceleration
-               acce="None"
-               if (use amd64 || use x86); then
-                       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"
-                       use cpu_flags_x86_avx512f && acce="AVX_512"
-               elif (use arm); then
-                       use cpu_flags_arm_neon && acce="ARM_NEON"
-               elif (use arm64); then
-                       use cpu_flags_arm_neon && acce="ARM_NEON_ASIMD"
-               fi
-       else
-               strip-flags
-       fi
-
-       #to create man pages, build tree binaries are executed (bug #398437)
-       [[ ${CHOST} = *-darwin* ]] && \
-               extra+=" -DCMAKE_BUILD_WITH_INSTALL_RPATH=OFF"
-
-       if use fftw; then
-               fft_opts=( -DGMX_FFT_LIBRARY=fftw3 )
-       elif use mkl; then
-               local bits=$(get_libdir)
-               fft_opts=( -DGMX_FFT_LIBRARY=mkl
-                       -DMKL_INCLUDE_DIR="$(echo /opt/intel/*/mkl/include)"
-                       -DMKL_LIBRARIES="$(echo 
/opt/intel/*/mkl/lib/*${bits/lib}/libmkl_rt.so)"
-               )
-       else
-               fft_opts=( -DGMX_FFT_LIBRARY=fftpack )
-       fi
-
-       mycmakeargs_pre+=(
-               "${fft_opts[@]}"
-               "${lmfit_opts[@]}"
-               -DGMX_USE_LMFIT=EXTERNAL
-               -DGMX_USE_MUPARSER=EXTERNAL
-               -DGMX_EXTERNAL_BLAS=$(usex blas)
-               -DGMX_EXTERNAL_LAPACK=$(usex lapack)
-               -DGMX_OPENMP=$(usex openmp)
-               -DGMX_COOL_QUOTES=$(usex offensive)
-               -DGMX_USE_TNG=$(usex tng)
-               -DGMX_BUILD_MANUAL=$(usex build-manual)
-               -DGMX_HWLOC=$(usex hwloc)
-               -DGMX_DEFAULT_SUFFIX=off
-               -DGMX_SIMD="$acce"
-               
-DGMX_VMD_PLUGIN_PATH="${EPREFIX}/usr/$(get_libdir)/vmd/plugins/*/molfile/"
-               -DGMX_DSSP_PROGRAM_PATH="${EPREFIX}/usr/bin/dssp"
-               -DBUILD_TESTING=$(usex test)
-               -DGMX_BUILD_UNITTESTS=$(usex test)
-               -DPYTHON_EXECUTABLE="${EPREFIX}/usr/bin/${EPYTHON}"
-               ${extra}
-       )
-
-       for x in ${GMX_DIRS}; do
-               einfo "Configuring for ${x} precision"
-               local suffix=""
-               #if we build single and double - double is suffixed
-               use double-precision && use single-precision && \
-                       [[ ${x} = "double" ]] && suffix="_d"
-               local p
-               [[ ${x} = "double" ]] && p="-DGMX_DOUBLE=ON" || 
p="-DGMX_DOUBLE=OFF"
-               local gpu=( "-DGMX_GPU=OFF" )
-               [[ ${x} = "float" ]] && use cuda && gpu=( "-DGMX_GPU=CUDA" )
-               [[ ${x} = "float" ]] && use clang-cuda && gpu=( 
"-DGMX_GPU=CUDA" "-DGMX_CLANG_CUDA=ON" )
-               use opencl && gpu=( "-DGMX_GPU=OPENCL" )
-               local mycmakeargs=(
-                       ${mycmakeargs_pre[@]} ${p}
-                       -DGMX_MPI=$(usex mpi)
-                       -DGMX_THREAD_MPI=$(usex threads)
-                       -DGMXAPI=$(usex gmxapi)
-                       -DGMX_INSTALL_LEGACY_API=$(usex gmxapi-legacy)
-                       "${gpu[@]}"
-                       "$(use test && echo 
-DREGRESSIONTEST_PATH="${WORKDIR}/${P}_${x}/tests")"
-                       -DGMX_BINARY_SUFFIX="${suffix}"
-                       -DGMX_LIBS_SUFFIX="${suffix}"
-                       -DGMX_PYTHON_PACKAGE=$(usex python)
-               )
-               BUILD_DIR="${WORKDIR}/${P}_${x}" cmake_src_configure
-               [[ ${CHOST} != *-darwin* ]] || \
-                 sed -i '/SET(CMAKE_INSTALL_NAME_DIR/s/^/#/' 
"${WORKDIR}/${P}_${x}/gentoo_rules.cmake" || die
-       done
-}
-
-src_compile() {
-       for x in ${GMX_DIRS}; do
-               einfo "Compiling for ${x} precision"
-               BUILD_DIR="${WORKDIR}/${P}_${x}"\
-                       cmake_src_compile
-               if use python; then
-                       BUILD_DIR="${WORKDIR}/${P}_${x}"\
-                               cmake_src_compile       python_packaging/all
-                       BUILD_DIR="${WORKDIR}/${P}" \
-                               distutils-r1_src_compile
-               fi
-               # not 100% necessary for rel ebuilds as available from website
-               if use build-manual; then
-                       BUILD_DIR="${WORKDIR}/${P}_${x}"\
-                               cmake_src_compile manual
-               fi
-       done
-}
-
-src_test() {
-       for x in ${GMX_DIRS}; do
-               BUILD_DIR="${WORKDIR}/${P}_${x}"\
-                       cmake_src_compile check
-       done
-}
-
-src_install() {
-       for x in ${GMX_DIRS}; do
-               BUILD_DIR="${WORKDIR}/${P}_${x}" \
-                       cmake_src_install
-               if use python; then
-                       BUILD_DIR="${WORKDIR}/${P}_${x}" \
-                               cmake_src_install       python_packaging/install
-               fi
-               if use build-manual; then
-                       newdoc "${WORKDIR}/${P}_${x}"/docs/manual/gromacs.pdf 
"${PN}-manual-${PV}.pdf"
-               fi
-
-               if use doc; then
-                       if [[ ${PV} != *9999* ]]; then
-                               newdoc "${DISTDIR}/manual-${PV}.pdf" 
"${PN}-manual-${PV}.pdf"
-                       fi
-               fi
-       done
-
-       if use tng; then
-               insinto /usr/include/tng
-               doins src/external/tng_io/include/tng/*h
-       fi
-       # drop unneeded stuff
-       rm "${ED}"/usr/bin/GMXRC* || die
-       for x in "${ED}"/usr/bin/gmx-completion-*.bash ; do
-               local n=${x##*/gmx-completion-}
-               n="${n%.bash}"
-               cat "${ED}"/usr/bin/gmx-completion.bash "$x" > "${T}/${n}" || 
die
-               newbashcomp "${T}"/"${n}" "${n}"
-       done
-       rm "${ED}"/usr/bin/gmx-completion*.bash || die
-       readme.gentoo_create_doc
-}
-
-pkg_postinst() {
-       einfo
-       einfo  "Please read and cite gromacs related papers from list:"
-       einfo  "https://www.gromacs.org/Gromacs_papers";
-       einfo
-       readme.gentoo_print_elog
-}

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