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# Copyright 1999-2020 Gentoo Authors
# Distributed under the terms of the GNU General Public License v2
EAPI=6
PYTHON_COMPAT=( python{2_7,3_6} )
inherit distutils-r1 flag-o-matic fortran-2 toolchain-funcs
DESCRIPTION="Markov Chain Monte Carlo sampling toolkit"
HOMEPAGE="https://github.com/${PN}-devs/${PN} https://pypi.org/project/${PN}"
SRC_URI="mirror://pypi/${PN:0:1}/${PN}/${P}.zip"
SLOT=0
KEYWORDS="~amd64 ~x86 ~amd64-linux ~x86-linux"
LICENSE=AFL-3.0
IUSE="test"
RESTRICT="!test? ( test )"
RDEPEND=">=dev-python/numpy-1.6[${PYTHON_USEDEP},lapack]
>=dev-python/matplotlib-1.0[${PYTHON_USEDEP}]"
DEPEND="
test? (
${RDEPEND}
dev-python/nose[${PYTHON_USEDEP}]
)"
PATCHES=( "${FILESDIR}/${PN}-2.3.6-remove-hardcoded-blas.patch" )
# tests freeze at some point
#RESTRICT="test"
python_prepare_all() {
# forcibly remove bundled libs, just to be sure...
rm -r blas || die
distutils-r1_python_prepare_all
}
python_configure_all() {
append-fflags -fPIC
append-ldflags -shared
[[ $(tc-getFC) == *gfortran* ]] && mydistutilsargs=( config_fc --fcompiler=gnu95 )
}
python_test() {
distutils_install_for_testing
cd "${TEST_DIR}" || die
# Use agg backend instead of gtk
echo 'backend : agg' > matplotlibrc || die
${EPYTHON} -c "import pymc; pymc.test()" || die "Tests failed on ${EPYTHON}"
}
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