# Copyright 1999-2013 Gentoo Foundation # Distributed under the terms of the GNU General Public License v2 # $Header: /var/cvsroot/gentoo-x86/dev-python/pycuda/pycuda-2013.1.1.ebuild,v 1.2 2013/11/23 09:32:46 jlec Exp $ EAPI=5 PYTHON_COMPAT=( python{2_6,2_7,3_2,3_3} ) inherit cuda distutils-r1 multilib DESCRIPTION="Python wrapper for NVIDIA CUDA" HOMEPAGE="http://mathema.tician.de/software/pycuda/ http://pypi.python.org/pypi/pycuda" SRC_URI="mirror://pypi/${PN:0:1}/${PN}/${P}.tar.gz" LICENSE="GPL-2" SLOT="0" KEYWORDS="~amd64 ~x86" IUSE="examples opengl test" RDEPEND=" dev-libs/boost[python,${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() { local myopts=() use opengl && myopts+=( --cuda-enable-gl ) mkdir "${BUILD_DIR}" || die cd "${BUILD_DIR}" || die [[ -e ./siteconf.py ]] && rm -f ./siteconf.py "${EPYTHON}" "${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="${EPREFIX}/opt/cuda/include" \ --no-use-shipped-boost \ "${myopts[@]}" } 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 ${EPYTHON}" } distutils-r1_src_test } python_install_all() { distutils-r1_python_install_all if use examples; then insinto /usr/share/doc/${PF} doins -r examples fi }