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71 lines
1.7 KiB
Bash
71 lines
1.7 KiB
Bash
# Copyright 1999-2024 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_{10..12} )
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DISTUTILS_EXT=1
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DISTUTILS_USE_PEP517=setuptools
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inherit distutils-r1 pypi
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DESCRIPTION="Message Passing Interface for Python"
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HOMEPAGE="https://github.com/mpi4py/mpi4py https://pypi.org/project/mpi4py/"
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LICENSE="BSD"
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SLOT="0"
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KEYWORDS="amd64 ~arm ~arm64 ~riscv x86 ~amd64-linux ~x86-linux"
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IUSE="doc examples test"
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RESTRICT="!test? ( test )"
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RDEPEND="
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dev-python/cython[${PYTHON_USEDEP}]
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dev-python/numpy[${PYTHON_USEDEP}]
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virtual/mpi
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"
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DEPEND="${RDEPEND}
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test? (
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virtual/mpi[romio]
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)
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"
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PATCHES=(
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"${FILESDIR}/${PN}-3.1.5-test_memory.testReadOnly.patch"
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)
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python_prepare_all() {
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# not needed on install
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rm -vr docs/source || die
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rm test/test_pickle.py || die # disabled by Gentoo-bug #659348
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distutils-r1_python_prepare_all
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}
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python_test() {
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echo "Beginning test phase"
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local -x PYTHONPATH="${BUILD_DIR}/install$(python_get_sitedir)"
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# python want's all arguments as separate strings
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local mpi_opts=(
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"-n" "1"
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)
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# spawn is not stable in OpenMPI 4
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# https://github.com/jsquyres/ompi/pull/4#issuecomment-806897758
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# oob_tcp_if_include lo is needed to allow test in systemd-nspawn container
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has_version sys-cluster/openmpi && mpi_opts+=(
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"--use-hwthread-cpus"
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"--mca" "btl" "tcp,self"
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"--mca" "oob_tcp_if_include" "lo"
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)
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mpiexec \
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"${mpi_opts[@]}" \
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"${PYTHON}" -B -v ./test/runtests.py -v \
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--exclude="test_msgspec" --exclude="test_spawn" ||
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die "Testsuite failed under ${EPYTHON}"
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}
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python_install_all() {
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use doc && local HTML_DOCS=( docs/. )
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use examples && local DOCS=( demo )
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distutils-r1_python_install_all
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}
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