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# Copyright 1999-2013 Gentoo Foundation
# Distributed under the terms of the GNU General Public License v2
# $Header: /var/cvsroot/gentoo-x86/dev-util/nvidia-cuda-toolkit/nvidia-cuda-toolkit-5.0.35-r2.ebuild,v 1.4 2013/04/20 15:04:03 zerochaos Exp $
EAPI=5
inherit cuda unpacker versionator
MYD=$(get_version_component_range 1)_$(get_version_component_range 2)
DISTRO=fedora16-1
DESCRIPTION="NVIDIA CUDA Toolkit (compiler and friends)"
HOMEPAGE="http://developer.nvidia.com/cuda"
CURI="http://developer.download.nvidia.com/compute/cuda/${MYD}/rel-update-1/installers/"
SRC_URI="
amd64? ( ${CURI}/cuda_${PV}_linux_64_${DISTRO}.run )
x86? ( ${CURI}/cuda_${PV}_linux_32_${DISTRO}.run )"
SLOT="0"
LICENSE="NVIDIA-r1"
KEYWORDS="-* ~amd64 ~x86 ~amd64-linux ~x86-linux"
IUSE="debugger doc eclipse profiler"
DEPEND=""
RDEPEND="${DEPEND}
sys-devel/gcc:4.6[cxx]
!<=x11-drivers/nvidia-drivers-270.41
debugger? (
sys-libs/libtermcap-compat
sys-libs/ncurses[tinfo]
)
profiler? ( >=virtual/jre-1.6 )"
S="${WORKDIR}"
QA_PREBUILT="opt/cuda/*"
pkg_setup() {
# We don't like to run cuda_pkg_setup as it depends on us
:
}
src_unpack() {
unpacker
unpacker run_files/cudatoolkit*run
}
src_prepare() {
local cuda_supported_gcc
cuda_supported_gcc="4.6"
sed \
-e "s:CUDA_SUPPORTED_GCC:${cuda_supported_gcc}:g" \
"${FILESDIR}"/cuda-config.in > "${T}"/cuda-config || die
}
src_install() {
local i j
local remove="doc jre run_files install-linux.pl "
local cudadir=/opt/cuda
local ecudadir="${EPREFIX}"${cudadir}
dodoc doc/*txt
if use doc; then
dodoc doc/pdf/*
dohtml -r doc/html/*
fi
use debugger || remove+=" bin/cuda-gdb extras/Debugger"
use eclipse || remove+=" libnsight"
use amd64 || remove+=" cuda-installer.pl"
if use profiler; then
# hack found in install-linux.pl
for j in nvpp nsight; do
cat > bin/${i} <<- EOF
#!${EPREFIX}bin/sh
LD_LIBRARY_PATH=\${LD_LIBRARY_PATH}:${ecudadir}/lib:${ecudadir}/lib64 \
UBUNTU_MENUPROXY=0 LIBOVERLAY_SCROLLBAR=0 ${ecudadir}/libnvvp/${i}
EOF
chmod a+x bin/${i}
done
else
use eclipse || remove+=" libnvvp"
remove+=" extras/CUPTI"
fi
for i in ${remove}; do
ebegin "Cleaning ${i}..."
if [[ -e ${i} ]]; then
find ${i} -delete || die
eend
else
eend $1
fi
done
dodir ${cudadir}
mv * "${ED}"${cudadir}
cat > "${T}"/99cuda <<- EOF
PATH=${ecudadir}/bin:${ecudadir}/libnvvp
ROOTPATH=${ecudadir}/bin
LDPATH=${ecudadir}/lib$(use amd64 && echo "64:${ecudadir}/lib")
EOF
doenvd "${T}"/99cuda
dobin "${T}"/cuda-config
}
pkg_postinst() {
local a b
a="$(version_sort $(cuda-config -s))"; a=( $a )
# greatest supported version
b=${a[${#a[@]}-1]}
# if gcc and if not gcc-version is at least greatesst supported
if [[ $(tc-getCC) == *gcc* ]] && \
! version_is_at_least $(gcc-version) ${b}; then
echo
ewarn "gcc >= ${b} will not work with CUDA"
ewarn "Make sure you set an earlier version of gcc with gcc-config"
ewarn "or append --compiler-bindir= pointing to a gcc bindir like"
ewarn "--compiler-bindir=${EPREFIX}/usr/*pc-linux-gnu/gcc-bin/gcc${b}"
ewarn "to the nvcc compiler flags"
echo
fi
}
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