mirror of
https://github.com/gentoo-mirror/gentoo.git
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8a3427d005
Fixes: 87ad744e3f
Closes: https://bugs.gentoo.org/836000
Signed-off-by: Eli Schwartz <eschwartz@gentoo.org>
148 lines
3.4 KiB
Bash
148 lines
3.4 KiB
Bash
# Copyright 1999-2025 Gentoo Authors
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# Distributed under the terms of the GNU General Public License v2
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EAPI=8
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PYTHON_COMPAT=( python3_{11..13} )
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inherit cmake cuda flag-o-matic python-single-r1 savedconfig
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DESCRIPTION="Extensible Simulation Package for Research on Soft matter"
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HOMEPAGE="https://espressomd.org"
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if [[ ${PV} = 9999 ]]; then
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EGIT_REPO_URI="https://github.com/${PN}md/${PN}.git"
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EGIT_BRANCH="python"
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inherit git-r3
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else
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SRC_URI="https://github.com/${PN}md/${PN}/releases/download/${PV}/${P}.tar.gz"
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KEYWORDS="~amd64 ~x86 ~amd64-linux"
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S="${WORKDIR}/${PN}"
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fi
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LICENSE="GPL-3"
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SLOT="0"
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IUSE="cuda doc examples +fftw +hdf5 test"
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RESTRICT="!test? ( test )"
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REQUIRED_USE="
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${PYTHON_REQUIRED_USE}"
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RDEPEND="
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${PYTHON_DEPS}
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$(python_gen_cond_dep '
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>=dev-python/cython-0.26.1[${PYTHON_USEDEP}]
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dev-python/numpy[${PYTHON_USEDEP}]
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')
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cuda? ( >=dev-util/nvidia-cuda-toolkit-4.2.9-r1 )
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fftw? ( sci-libs/fftw:3.0 )
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dev-libs/boost:=[mpi]
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hdf5? ( <sci-libs/hdf5-1.13:=[mpi] )
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"
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DEPEND="${RDEPEND}
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doc? (
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app-text/doxygen[dot]
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dev-texlive/texlive-latexextra
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virtual/latex-base
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)
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test? (
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$(python_gen_cond_dep '
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dev-python/scipy[${PYTHON_USEDEP}]
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')
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)
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"
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DOCS=( AUTHORS NEWS Readme.md ChangeLog )
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PATCHES=(
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"${FILESDIR}/${PN}-4.2.0-fix-disable-test.patch"
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"${FILESDIR}"/0001-allow-building-test-deps-without-running-ctest-indir.patch
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# https://github.com/espressomd/espresso/pull/4992
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# https://src.fedoraproject.org/rpms/espresso/c/1c764324a21a92d6500289b4d72043471b5f3840
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"${FILESDIR}"/${P}-numpy-2.x.patch
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)
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src_unpack() {
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default
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# vendored, cmake4 false positive. Used solely as a directory of *.hpp
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rm "${S}"/libs/h5xx/CMakeLists.txt || die
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rm -r "${S}"/libs/h5xx/example || die
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}
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src_prepare() {
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use cuda && cuda_src_prepare
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cmake_src_prepare
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# These produce tests that aren't run by "make check", but ctest picks
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# them up by default, against upstream's intention.
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cd testsuite || die
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cmake_comment_add_subdirectory cmake scripts
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}
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src_configure() {
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# cmake.eclass for EAPI 8 finally, correctly, wipes out -DNDEBUG, leading
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# to test fails. Fixed in git.
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append-cppflags -DBOOST_DISABLE_ASSERTS
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local mycmakeargs=(
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-DWITH_CUDA=$(usex cuda)
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-DPYTHON_EXECUTABLE="${PYTHON}"
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-DWITH_TESTS=$(usex test)
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-DINSTALL_PYPRESSO=OFF
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-DCMAKE_DISABLE_FIND_PACKAGE_FFTW3=$(usex !fftw)
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-DWITH_HDF5=$(usex hdf5)
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)
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cmake_src_configure
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}
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src_compile() {
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cmake_src_compile
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use doc && cmake_build doxygen
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[[ ${PV} = 9999 ]] && use doc && cmake_build ug dg tutorials
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}
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src_test() {
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# testsuite uses exclude_from_all, and lists all targets as deps for their custom rule
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cmake_build check
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cmake_src_test
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}
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src_install() {
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local i docdir="${S}"
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cmake_src_install
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python_optimize
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insinto /usr/share/${PN}/
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doins "${BUILD_DIR}/myconfig-sample.hpp"
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save_config "${BUILD_DIR}/src/config/myconfig-final.hpp"
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if use doc; then
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dodoc -r "${BUILD_DIR}/doc/doxygen/html"
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fi
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if use examples; then
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insinto "/usr/share/${PN}/examples/python"
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doins -r samples/${i}/.
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fi
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}
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pkg_postinst() {
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echo
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elog "Please read and cite:"
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elog "ESPResSo, Comput. Phys. Commun. 174(9) ,704, 2006."
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elog "https://dx.doi.org/10.1016/j.cpc.2005.10.005"
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echo
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elog "If you need more features, change"
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elog "/etc/portage/savedconfig/${CATEGORY}/${PF}"
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elog "and reemerge with USE=savedconfig"
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echo
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elog "For a full feature list see:"
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elog "/usr/share/${PN}/myconfig-sample.hpp"
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echo
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}
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