You can not select more than 25 topics
Topics must start with a letter or number, can include dashes ('-') and can be up to 35 characters long.
63 lines
1.5 KiB
63 lines
1.5 KiB
# Copyright 1999-2023 Gentoo Authors
|
|
# Distributed under the terms of the GNU General Public License v2
|
|
|
|
EAPI=8
|
|
|
|
PYTHON_COMPAT=( python3_{9..11} )
|
|
inherit distutils-r1
|
|
|
|
DESCRIPTION="Message Passing Interface for Python"
|
|
HOMEPAGE="https://github.com/mpi4py/mpi4py https://pypi.org/project/mpi4py/"
|
|
SRC_URI="mirror://pypi/${PN:0:1}/${PN}/${P}.tar.gz"
|
|
|
|
LICENSE="BSD"
|
|
SLOT="0"
|
|
KEYWORDS="amd64 ~arm ~riscv x86 ~amd64-linux ~x86-linux"
|
|
IUSE="doc examples test"
|
|
|
|
RESTRICT="!test? ( test )"
|
|
|
|
RDEPEND="
|
|
dev-python/cython[${PYTHON_USEDEP}]
|
|
dev-python/numpy[${PYTHON_USEDEP}]
|
|
virtual/mpi
|
|
"
|
|
DEPEND="${RDEPEND}
|
|
test? (
|
|
virtual/mpi[romio]
|
|
)
|
|
"
|
|
|
|
DISTUTILS_IN_SOURCE_BUILD=1
|
|
|
|
python_prepare_all() {
|
|
# not needed on install
|
|
rm -vr docs/source || die
|
|
rm test/test_pickle.py || die # disabled by Gentoo-bug #659348
|
|
distutils-r1_python_prepare_all
|
|
}
|
|
|
|
src_compile() {
|
|
export FAKEROOTKEY=1
|
|
distutils-r1_src_compile
|
|
}
|
|
|
|
python_test() {
|
|
echo "Beginning test phase"
|
|
pushd "${BUILD_DIR}"/../ &> /dev/null || die
|
|
# spawn is not stable in OpenMPI 4
|
|
# https://github.com/jsquyres/ompi/pull/4#issuecomment-806897758
|
|
# oob_tcp_if_include lo is needed to allow test in systemd-nspawn container
|
|
mpiexec --use-hwthread-cpus --mca btl tcp,self --mca oob_tcp_if_include lo \
|
|
-n 1 "${PYTHON}" -B ./test/runtests.py -v \
|
|
--exclude="test_msgspec" --exclude="test_spawn" ||
|
|
die "Testsuite failed under ${EPYTHON}"
|
|
popd &> /dev/null || die
|
|
}
|
|
|
|
python_install_all() {
|
|
use doc && local HTML_DOCS=( docs/. )
|
|
use examples && local DOCS=( demo )
|
|
distutils-r1_python_install_all
|
|
}
|