summaryrefslogtreecommitdiff
blob: e4467754f599ffb00326d0b50fab5cfb38fb1fb8 (plain)
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
41
42
43
44
45
46
47
48
49
50
51
52
# Copyright 1999-2020 Gentoo Authors
# Distributed under the terms of the GNU General Public License v2

EAPI=7

PYTHON_COMPAT=( python2_7 python3_{6,7} )

inherit distutils-r1

DESCRIPTION="Message Passing Interface for Python"
HOMEPAGE="https://bitbucket.org/mpi4py/ https://pypi.org/project/mpi4py/"
SRC_URI="mirror://pypi/${PN:0:1}/${PN}/${P}.tar.gz"

LICENSE="BSD"
SLOT="0"
KEYWORDS="amd64 ~arm x86 ~amd64-linux ~x86-linux"
IUSE="doc examples test"
RESTRICT="!test? ( test )"

RDEPEND="virtual/mpi"
DEPEND="${RDEPEND}
	test? (
		dev-python/nose[${PYTHON_USEDEP}]
		virtual/mpi[romio]
	)
"

DISTUTILS_IN_SOURCE_BUILD=1

python_prepare_all() {
	# not needed on install
	rm -vr docs/source || die
	distutils-r1_python_prepare_all
}

src_compile() {
	export FAKEROOTKEY=1
	distutils-r1_src_compile
}

python_test() {
	echo "Beginning test phase"
	pushd "${BUILD_DIR}"/../ &> /dev/null || die
	mpiexec -n 2 "${PYTHON}" ./test/runtests.py -v || 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
}