1 files changed, 144 insertions, 0 deletions
diff --git a/dev-util/nvidia-cuda-toolkit/nvidia-cuda-toolkit-7.5.18-r2.ebuild b/dev-util/nvidia-cuda-toolkit/nvidia-cuda-toolkit-7.5.18-r2.ebuild
new file mode 100644
index 000000000000..17fbe5f6b77a
--- /dev/null
+++ b/dev-util/nvidia-cuda-toolkit/nvidia-cuda-toolkit-7.5.18-r2.ebuild
@@ -0,0 +1,144 @@
+# Copyright 1999-2016 Gentoo Foundation
+# Distributed under the terms of the GNU General Public License v2
+# $Id$
+
+EAPI=5
+
+inherit check-reqs cuda unpacker versionator
+
+MYD=$(get_version_component_range 1-2)
+
+DESCRIPTION="NVIDIA CUDA Toolkit (compiler and friends)"
+HOMEPAGE="http://developer.nvidia.com/cuda"
+SRC_URI="http://developer.download.nvidia.com/compute/cuda/${MYD}/Prod/local_installers/cuda_${PV}_linux.run"
+
+SLOT="0/${PV}"
+LICENSE="NVIDIA-CUDA"
+KEYWORDS="-* ~amd64 ~amd64-linux"
+IUSE="debugger doc eclipse profiler"
+
+DEPEND=""
+RDEPEND="${DEPEND}
+	>=sys-devel/gcc-4.7[cxx]
+	<sys-devel/gcc-5[cxx]
+	>=x11-drivers/nvidia-drivers-352.39[uvm]
+	debugger? (
+		sys-libs/libtermcap-compat
+		sys-libs/ncurses[tinfo]
+		)
+	eclipse? ( >=virtual/jre-1.6 )
+	profiler? ( >=virtual/jre-1.6 )"
+
+S="${WORKDIR}"
+
+QA_PREBUILT="opt/cuda/*"
+
+CHECKREQS_DISK_BUILD="1500M"
+
+pkg_setup() {
+	# We don't like to run cuda_pkg_setup as it depends on us
+	check-reqs_pkg_setup
+}
+
+src_unpack() {
+	unpacker
+	unpacker run_files/cuda-linux*.run
+}
+
+src_prepare() {
+	local cuda_supported_gcc
+
+	cuda_supported_gcc="4.7 4.8 4.9"
+
+	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}"${cudadir}
+
+	# dodoc doc/*txt
+	if use doc; then
+		dodoc doc/pdf/*
+		dohtml -r doc/html/*
+	fi
+
+	mv doc/man/man3/{,cuda-}deprecated.3 || die
+	doman doc/man/man*/*
+
+	use debugger || remove+=" bin/cuda-gdb extras/Debugger"
+	( use profiler || use eclipse ) || remove+=" libnsight"
+	remove+=" cuda-installer.pl"
+
+	if use profiler; then
+		# hack found in install-linux.pl
+		for j in nvvp nsight; do
+			cat > bin/${j} <<- EOF
+				#!${EPREFIX}/bin/sh
+				LD_LIBRARY_PATH=\${LD_LIBRARY_PATH}:${ecudadir}/lib:${ecudadir}/lib64 \
+					UBUNTU_MENUPROXY=0 LIBOVERLAY_SCROLLBAR=0 \
+					${ecudadir}/lib${j}/${j} -vm ${EPREFIX}/usr/bin/java
+			EOF
+			chmod a+x bin/${j}
+		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
+
+	ln -sf lib lib32 || die
+
+	dodir ${cudadir}
+	mv * "${ED}"${cudadir} || die
+
+	cat > "${T}"/99cuda <<- EOF
+		PATH=${ecudadir}/bin$(use profiler && echo ":${ecudadir}/libnvvp")
+		ROOTPATH=${ecudadir}/bin
+		LDPATH=${ecudadir}/lib64:${ecudadir}/lib:${ecudadir}/nvvm/lib64
+	EOF
+	doenvd "${T}"/99cuda
+
+	use profiler && \
+		make_wrapper nvprof "${EPREFIX}"${cudadir}/bin/nvprof "." ${ecudadir}/lib64:${ecudadir}/lib
+
+	dobin "${T}"/cuda-config
+}
+
+pkg_postinst_check() {
+	local a b
+	a="$(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
+}
+
+pkg_postinst() {
+	if [[ ${MERGE_TYPE} != binary ]]; then
+		pkg_postinst_check
+	fi
+}