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# Copyright 1999-2017 Gentoo Foundation
# Distributed under the terms of the GNU General Public License v2
EAPI=5
inherit cuda eutils flag-o-matic portability toolchain-funcs unpacker versionator
MYD=$(get_version_component_range 1-2)
DESCRIPTION="NVIDIA CUDA Software Development Kit"
HOMEPAGE="https://developer.nvidia.com/cuda-downloads"
SRC_URI="http://developer.download.nvidia.com/compute/cuda/${MYD}/Prod/local_installers/cuda_${PV}_linux.run"
LICENSE="CUDPP"
SLOT="0"
KEYWORDS="~amd64 ~amd64-linux"
IUSE="debug +doc +examples opencl +cuda"
RDEPEND="
~dev-util/nvidia-cuda-toolkit-${PV}
media-libs/freeglut
examples? (
media-libs/freeimage
media-libs/glew:0=
virtual/mpi
>=x11-drivers/nvidia-drivers-352.39[uvm]
)"
DEPEND="${RDEPEND}"
RESTRICT="test"
S=${WORKDIR}/samples
QA_EXECSTACK=(
opt/cuda/sdk/0_Simple/cdpSimplePrint/cdpSimplePrint
opt/cuda/sdk/0_Simple/cdpSimpleQuicksort/cdpSimpleQuicksort
opt/cuda/sdk/bin/x86_64/linux/release/cdpSimplePrint
opt/cuda/sdk/bin/x86_64/linux/release/cdpSimpleQuicksort
)
src_unpack() {
unpacker
unpacker run_files/cuda-samples*run
}
pkg_setup() {
if use cuda || use opencl; then
cuda_pkg_setup
fi
}
src_prepare() {
export RAWLDFLAGS="$(raw-ldflags)"
# epatch "${FILESDIR}"/${P}-asneeded.patch
sed \
-e 's:-O2::g' \
-e 's:-O3::g' \
-e "/LINK/s:gcc:$(tc-getCC) ${LDFLAGS}:g" \
-e "/LINK/s:g++:$(tc-getCXX) ${LDFLAGS}:g" \
-e "/CC/s:gcc:$(tc-getCC):g" \
-e "/GCC/s:g++:$(tc-getCXX):g" \
-e "/NVCC /s|\(:=\).*|:= ${EPREFIX}/opt/cuda/bin/nvcc|g" \
-e "/ CFLAGS/s|\(:=\)|\1 ${CFLAGS}|g" \
-e "/ CXXFLAGS/s|\(:=\)|\1 ${CXXFLAGS}|g" \
-e "/NVCCFLAGS/s|\(:=\)|\1 ${NVCCFLAGS} |g" \
-e 's:-Wimplicit::g' \
-e "s|../../common/lib/linux/\$(OS_ARCH)/libGLEW.a|$($(tc-getPKG_CONFIG) --libs glew)|g" \
-e "s|../../common/lib/\$(OSLOWER)/libGLEW.a|$($(tc-getPKG_CONFIG) --libs glew)|g" \
-e "s|../../common/lib/\$(OSLOWER)/\$(OS_ARCH)/libGLEW.a|$($(tc-getPKG_CONFIG) --libs glew)|g" \
-i $(find . -type f -name "Makefile") || die
# -e "/ALL_LDFLAGS/s|:=|:= ${RAWLDFLAGS} |g" \
find common/inc/GL -delete || die
find . -type f -name "*\.a" -delete || die
}
src_compile() {
use examples || return
local myopts verbose="verbose=1"
use debug && myopts+=" dbg=1"
export FAKEROOTKEY=1 # Workaround sandbox issue in #462602
emake \
cuda-install="${EPREFIX}/opt/cuda" \
CUDA_PATH="${EPREFIX}/opt/cuda/" \
MPI_GCC=10 \
${myopts} ${verbose}
}
src_test() {
local _dir _subdir
addwrite /dev/nvidiactl
addwrite /dev/nvidia0
for _dir in {0..9}*; do
pushd ${_dir} > /dev/null
for _subdir in *; do
emake -C ${_subdir} run
done
popd > /dev/null
done
}
src_install() {
local i j f t crap=""
if use doc; then
ebegin "Installing docs ..."
treecopy $(find -type f \( -name readme.txt -o -name "*.pdf" \)) "${ED}"/usr/share/doc/${PF}/
docompress -x $(find "${ED}"/usr/share/doc/${PF}/ -type f -name readme.txt | sed -e "s:${ED}::")
eend
fi
crap+=" *.txt Samples.htm*"
ebegin "Cleaning before installation..."
for i in ${crap}; do
if [[ -e ${i} ]]; then
find ${i} -delete || die
fi
done
find -type f \( -name "*.o" -o -name "*.pdf" -o -name "readme.txt" \) -delete || die
eend
ebegin "Moving files..."
for f in $(find .); do
local t="$(dirname ${f})"
if [[ ${t/obj\/} != ${t} || ${t##*.} == a ]]; then
continue
fi
if [[ ! -d ${f} ]]; then
if [[ -x ${f} ]]; then
exeinto /opt/cuda/sdk/${t}
doexe ${f}
else
insinto /opt/cuda/sdk/${t}
doins ${f}
fi
fi
done
eend
}
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