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Diffstat (limited to 'dev-python/pycuda/pycuda-2017.1.ebuild')
-rw-r--r--dev-python/pycuda/pycuda-2017.1.ebuild82
1 files changed, 82 insertions, 0 deletions
diff --git a/dev-python/pycuda/pycuda-2017.1.ebuild b/dev-python/pycuda/pycuda-2017.1.ebuild
new file mode 100644
index 00000000000..8e1816be7cb
--- /dev/null
+++ b/dev-python/pycuda/pycuda-2017.1.ebuild
@@ -0,0 +1,82 @@
+# Copyright 1999-2017 Gentoo Foundation
+# Distributed under the terms of the GNU General Public License v2
+
+EAPI=6
+
+PYTHON_COMPAT=( python2_7 python3_{4,5,6} )
+
+inherit cuda distutils-r1
+
+DESCRIPTION="Python wrapper for NVIDIA CUDA"
+HOMEPAGE="http://mathema.tician.de/software/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="${RDEPEND}
+ test? (
+ dev-python/mako[${PYTHON_USEDEP}]
+ dev-python/pytest[${PYTHON_USEDEP}] )"
+
+# We need write acccess /dev/nvidia0 and /dev/nvidiactl and the portage
+# user is (usually) not in the video group
+RESTRICT="userpriv"
+
+python_prepare_all() {
+ cuda_sanitize
+ sed -e "s:'--preprocess':\'--preprocess\', \'--compiler-bindir=$(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
+ rm -f ./siteconf.py || die
+ "${EPYTHON}" "${S}"/configure.py \
+ --boost-inc-dir="${EPREFIX}/usr/include" \
+ --boost-lib-dir="${EPREFIX}/usr/$(get_libdir)" \
+ --boost-python-libname=boost_python-$(echo ${EPYTHON} | sed 's/python//')-mt \
+ --boost-thread-libname=boost_thread-mt \
+ --cuda-root="${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
+ python_test() {
+ py.test --debug -v -v -v || die "Tests fail with ${EPYTHON}"
+ }
+ distutils-r1_src_test
+}
+
+python_install_all() {
+ distutils-r1_python_install_all
+ if use examples; then
+ dodoc -r examples
+ docompress -x /usr/share/doc/${PF}/examples
+
+ fi
+}