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gentoo-overlay/sci-physics/qutip/qutip-4.2.0.ebuild

51 lines
1.1 KiB

# Copyright 1999-2017 Gentoo Foundation
# Distributed under the terms of the GNU General Public License v2
EAPI=6
PYTHON_COMPAT=( python2_7 python3_{5,6} )
inherit distutils-r1 toolchain-funcs
DESCRIPTION="Simulating dynamics of open quantum systems in Python."
HOMEPAGE="http://qutip.org"
SRC_URI="https://github.com/qutip/qutip/archive/v$PV.tar.gz -> $P.tar.gz"
LICENSE="BSD"
SLOT="0"
KEYWORDS="~amd64 ~x86"
IUSE="openmp test"
RDEPEND="dev-python/cython[${PYTHON_USEDEP}]
dev-python/numpy[${PYTHON_USEDEP}]
dev-python/matplotlib[${PYTHON_USEDEP}]
sci-libs/scipy[${PYTHON_USEDEP}]
"
DEPEND="${RDEPEND}
test? ( dev-python/nose[${PYTHON_USEDEP}] )
"
pkg_pretend() {
[[ ${MERGE_TYPE} != binary ]] && use openmp && tc-check-openmp
}
pkg_setup() {
[[ ${MERGE_TYPE} != binary ]] && use openmp && tc-check-openmp
}
python_prepare_all() {
sed -i setup.py \
-e 's/_compiler_flags = .*$/_compiler_flags = []/' || die
distutils-r1_python_prepare_all
}
python_configure_all() {
use openmp && mydistutilsargs=( --with-openmp )
}
python_test() {
cd "${BUILD_DIR}"/lib* || die
${EPYTHON} -c "import qutip.testing as qt ; qt.run()" || die
}