81 lines
2.2 KiB
Bash
81 lines
2.2 KiB
Bash
# Copyright 1999-2020 Gentoo Authors
|
|
# Distributed under the terms of the GNU General Public License v2
|
|
|
|
EAPI=7
|
|
|
|
PYTHON_COMPAT=( python3_{7..9} )
|
|
DISTUTILS_USE_SETUPTOOLS=no
|
|
|
|
inherit cuda distutils-r1
|
|
|
|
DESCRIPTION="Python wrapper for NVIDIA CUDA"
|
|
HOMEPAGE="https://mathema.tician.de/software/pycuda/ https://pypi.org/project/pycuda/"
|
|
SRC_URI="mirror://pypi/${PN:0:1}/${PN}/${P}.tar.gz"
|
|
|
|
LICENSE="GPL-2"
|
|
SLOT="0"
|
|
KEYWORDS="~amd64"
|
|
IUSE="examples opengl test"
|
|
|
|
RDEPEND="
|
|
dev-libs/boost:=[python,${PYTHON_USEDEP}]
|
|
dev-python/decorator[${PYTHON_USEDEP}]
|
|
dev-python/mako[${PYTHON_USEDEP}]
|
|
dev-python/numpy[${PYTHON_USEDEP}]
|
|
>=dev-python/pytools-2013[${PYTHON_USEDEP}]
|
|
dev-util/nvidia-cuda-toolkit
|
|
x11-drivers/nvidia-drivers
|
|
opengl? ( virtual/opengl )"
|
|
DEPEND="${RDEPEND}"
|
|
|
|
# We need write acccess /dev/nvidia0 and /dev/nvidiactl and the portage
|
|
# user is (usually) not in the video group
|
|
RESTRICT="userpriv !test? ( test )"
|
|
|
|
distutils_enable_tests pytest
|
|
|
|
python_prepare_all() {
|
|
cuda_sanitize
|
|
sed -e "s:'--preprocess':\'--preprocess\', \'--compiler-bindir=$(cuda_gccdir)\':g" \
|
|
-e "s:\"--cubin\":\'--cubin\', \'--compiler-bindir=$(cuda_gccdir)\':g" \
|
|
-e "s:/usr/include/pycuda:${S}/src/cuda:g" \
|
|
-i pycuda/compiler.py || die
|
|
|
|
touch siteconf.py || die
|
|
distutils-r1_python_prepare_all
|
|
}
|
|
|
|
python_configure() {
|
|
mkdir -p "${BUILD_DIR}" || die
|
|
cd "${BUILD_DIR}" || die
|
|
"${EPYTHON}" "${S}"/configure.py \
|
|
--boost-inc-dir="${EPREFIX}"/usr/include \
|
|
--boost-lib-dir="${EPREFIX}"/usr/$(get_libdir) \
|
|
--boost-python-libname=boost_${EPYTHON/./}.so \
|
|
--boost-thread-libname=boost_thread \
|
|
--cuda-root="${EPREFIX}"/opt/cuda \
|
|
--cudadrv-lib-dir="${EPREFIX}"/usr/$(get_libdir) \
|
|
--cudart-lib-dir="${EPREFIX}"/opt/cuda/$(get_libdir) \
|
|
--cuda-inc-dir="${EPREFIX}"/opt/cuda/include \
|
|
--no-use-shipped-boost \
|
|
$(usex opengl --cuda-enable-gl "") || die
|
|
}
|
|
|
|
src_test() {
|
|
# we need write access to this to run the tests
|
|
addwrite /dev/nvidia0
|
|
addwrite /dev/nvidiactl
|
|
addwrite /dev/nvidia-uvm
|
|
addwrite /dev/nvidia-uvm-tools
|
|
|
|
distutils-r1_src_test
|
|
}
|
|
|
|
python_install_all() {
|
|
distutils-r1_python_install_all
|
|
|
|
if use examples; then
|
|
dodoc -r examples
|
|
docompress -x /usr/share/doc/${PF}/examples
|
|
fi
|
|
}
|