gentoo auto-resync : 29:06:2023 - 13:40:31

7 files changed, 326 insertions, 8 deletions

diff --git a/dev-util/Manifest.gz b/dev-util/Manifest.gz
index a601bf440f28..ae28c54381e2 100644
--- a/dev-util/Manifest.gz
+++ b/dev-util/Manifest.gz
diff --git a/dev-util/ccache/Manifest b/dev-util/ccache/Manifest
index 8d056bfdf903..4d107e2bad75 100644
--- a/dev-util/ccache/Manifest
+++ b/dev-util/ccache/Manifest
@@ -8,5 +8,5 @@ DIST ccache-4.8-docs.tar.xz 80280 BLAKE2B e8e00dd10a00670ff3a0c3f5ab0966469fa524
 DIST ccache-4.8.2.tar.xz 560888 BLAKE2B ca907c16b353fabfb8e6479a076aa5cf791e6150f2b16eabf1817d4955d9b5f0200d4b12527ba0493ad9b2d7567adaaf8416bbff858a66fff5a5687328ab7395 SHA512 2edf8da79a9286eb4ed5b6dc2063b55fb97e22a40d1c501c6f17b2f0ce32dfc02e99754afbabbd24fed8312e13e5b8bfc20687d0b5c0cf19fbf64e3adc7bb25b
 DIST ccache-4.8.2.tar.xz.asc 833 BLAKE2B ea92ceaf9873a1a8373414bb7ad74f101873cbf3bae2ba1c6986d40018b8f37d2fd7cab8d0bcbdfb7cbd167edf0128edb2a6d61ecce2645018a01d450aae25a9 SHA512 6182b7a793d5142c1d9d627b6ea058ac524b6914a85d9628788f7eeea7b762c5422ef6007c404fe9b5d77841b69382289ffb6efbf931c9507940c10bee8ff95f
 EBUILD ccache-4.7.4.ebuild 2489 BLAKE2B c96ba952f7f90c54812fcc1ead1bc4adf7b036937b2d80a05c0bebc54cdf3cdaac456e8918b6f4905cb38c19aa98d9c912624d22bfd76c0ae35d32e8c7cea6dd SHA512 90802b6ff902bb7cced6947824d38ea90bf8da66b48dec9cc7f1584193f4fb3f4d50217685306e1504118a55a46c6680f27b6a59368c835058171ef33f772e4b
-EBUILD ccache-4.8.2.ebuild 3740 BLAKE2B 9d5dee51b4b1aee985f9ef9fb05e6c0a71d8ec4bc8e5d2fb79cba5dfebd413d76e9f6540e95c5702e0808c20c880ec3515c40f4d958fcfd5cefa7a3d7faef177 SHA512 04494f1cb5ba84eed92fe1549d08b712694c66e0ed76f84ac1fee981080d28389e7af0d266a3f472b7d8ad4c700a9e694a43709f5f06dc9d6198ec7963095b34
+EBUILD ccache-4.8.2.ebuild 3647 BLAKE2B a5a42ed7f750b428eebb06b8eee91f8d91dd16db955dce16025fe4e7c85ead09eb3c77eaa22a20fe0f793ad622df911abda31451116b4fbf78b118ab206bd33f SHA512 70607a74fd3ba928862065a6790cec3802c4d8ddc0eec874169bd5ddd0c2561ccce341209465ad9a8ea903c72d55736f978e666c1894d5bfca434d224cf680ed
 MISC metadata.xml 710 BLAKE2B 0a93cf3dd4222eb2fd500c3cafdff3c01eacecc489a471270922fc5dd1daf58cd1398ddfb7ab4d271a6e84d5a3da5c3e7a341b1e7994af7b10fd432318de7c5e SHA512 dbfa6b8d8f435e25887b25ce25df65184a7f315986ee60a1c723d0e6592ca73bc7414b6650014812eb882e7e39bed953eaa21139a414043c50c018a7b780e6f1
diff --git a/dev-util/ccache/ccache-4.8.2.ebuild b/dev-util/ccache/ccache-4.8.2.ebuild
index ddc3a66e3166..8c88659460ae 100644
--- a/dev-util/ccache/ccache-4.8.2.ebuild
+++ b/dev-util/ccache/ccache-4.8.2.ebuild
@@ -31,7 +31,6 @@ fi
 
 LICENSE="GPL-3 LGPL-3"
 SLOT="0"
-# Unkeyworded for now because of failing tests: https://github.com/ccache/ccache/issues/1288
 KEYWORDS="~alpha amd64 ~arm arm64 ~hppa ~ia64 ~loong ~m68k ~mips ppc ppc64 ~riscv ~s390 sparc x86"
 # Enable 'static-c++' by default to make 'gcc' ebuild Just Work: bug #761220
 IUSE="${MY_DOCS_USEFLAG} redis +static-c++ test"
diff --git a/dev-util/nvidia-cuda-toolkit/Manifest b/dev-util/nvidia-cuda-toolkit/Manifest
index c108768ef55d..c2b78fb48a5d 100644
--- a/dev-util/nvidia-cuda-toolkit/Manifest
+++ b/dev-util/nvidia-cuda-toolkit/Manifest
@@ -1,6 +1,8 @@
 AUX cuda-config.in 407 BLAKE2B 5f7a0d50d774db58c180b767f00bead7c7dbf5f6b3b4a2f960dfc3b8450f7abf5c2b67c6620c5318f1331646dd2003d61c70a4c31359efd16ff418ecc9d0b446 SHA512 363903b999c43a47a48c52e8898c6044fadcc66d259338ee22863e859c2bc9873a2f1392aa83c9182486d3aa4eaeb5f164cf8ccf29cc74fd8ad56245f76a039a
 DIST cuda_11.8.0_520.61.05_linux.run 4336730777 BLAKE2B cfdb4a51c49ee504e56a4a95de4e477ef207b678527cbb633c1e83e667f1a62c0f67038befd0b10f7ae24cda9c8bc5c54293d06a05b2e45be6cf677e40f71f17 SHA512 e96e1389abed34b5093b3a1d4e6ae9f3d4f8406621b1475f378efae65868657efce22da03b5b4e0a548d9635e406b8690b18b17b186d03ecb3ca0703c5d5787a
 DIST cuda_12.1.1_530.30.02_linux.run 4317456991 BLAKE2B 562865cc63202906d0a5c2511387c3ded069c45576810b3076908730021125188017c96e88704b31f0401e29435f01dd87dfe33ca36fce8122683c27e1b928ea SHA512 2f5b07b6253a7268afa81345acc8be9fc3ab80f7f5c565d199f72ac74467d562eb83b72f87f33bafa90c88612b16366c3e209cbec1cb0b5907839e5823520323
-EBUILD nvidia-cuda-toolkit-11.8.0-r4.ebuild 7954 BLAKE2B 36c445919fa5e4473586238183d096d21c6a28fac216e8f787f8b8f65fd83bf14262aa4ea9df746271f0949add5915f5e5da30f3d6735374fe35a7878822f329 SHA512 77fd07e4e1b41abc445e768c27c728d5da497f8d1222e980b3d2deab5ec6acf6e5a753e002ca7e60d9ca4e253780eb32782d9e42aaa8fe8e70dfed5a70596291
-EBUILD nvidia-cuda-toolkit-12.1.1-r1.ebuild 9279 BLAKE2B edd0a07f5995a7ef15c58ff385e5c6e7046f6530f469a1650a39c8f2a3d5ebdb7c1b662b34f93f49f722a7fc93d9b5930b5ed5e9f2c1021a6990415a7e47a2e2 SHA512 f6326ab72edc7d3c0ad612018f0a112f7f70b46bc0b308b4928c552d35515ceacb7b79c85fca0f990f233008200ab5bd6e0a986bd60f1d7b7938ef8011351b20
+DIST cuda_12.2.0_535.54.03_linux.run 4315928767 BLAKE2B 99eb9e0fc81e65809cfcf7937f21ef0ec96c9f049cc988c936a5ee1e3d1f99131a97e1b71e3f4e38732cb309440d0fe96b933a0b9534874f790a31d27bd52809 SHA512 151827e0c1e9400597837c49dc07cf85bebb1c492306bf231b4a1ee00b48433f4ff3da24ed6235d70304fd6f5ee389bb43debbdf69958ef221deb7df0d7d7dae
+EBUILD nvidia-cuda-toolkit-11.8.0-r4.ebuild 7972 BLAKE2B fbe811911b5b646f9a3ddb2bcd483f8ecdeb3f185e5d56ad1b4378276d3047d343efb20ac8f4fa186524254dc1917941161004811c131b17e90decaf31999b93 SHA512 a3f4511631efaaecbdf7489d04b4b8674db24ff6bf7ba61027dfb663da1eacd1db7f2bd2e21cb6b433f82f27f4f8900a9341d12371115c3e6d9f7ebcbd325fb2
+EBUILD nvidia-cuda-toolkit-12.1.1-r1.ebuild 9297 BLAKE2B fc99b6813203a0d38f887fd635be9e4bd948a8a07b83f03f99800bf0cc3d1f08c592e0ff8abfd710ae8bfd8001df7df1f3acbf86a963d29c7589842a751fc199 SHA512 c0d818d14eb9158fec6b0a8a5d4fb72180f4170727dc519f7cd179385d6963f2a0b23cf3ecb83035de8b6c37ecf4572c6468328bddbf3c4f2f98d3f6e4760d72
+EBUILD nvidia-cuda-toolkit-12.2.0.ebuild 9297 BLAKE2B 81a68b23744842792d3be7ef449686298f80465b21f5bfb8b1d010e42532f35da7229760cecfb78af9cfdb04b0c4dff5750754bac92c53963594c0977c733160 SHA512 dae8626bf12cdf0c109585046d80fb51786e743b45bdf92667c5ba2306fa371f80f7a42c40ff8d642c803cf1e5d0ea9725bfb9f7064a3ca7123cce84cf354917
 MISC metadata.xml 761 BLAKE2B a6ae653c6206cbc05349297499b6dde91bce6d543e10bd5ea915cfe9729dfa6f1eb954ae09c2e4d3997f51315ae090b38606c21b5099e750596ea66fdd93e817 SHA512 9133517d805201d25b651e48abed90394c88ef33a2571ab20b3b19d365f85a90478486c7c087c9150d7d9f6e4026873c5236c64ed649fd3bfc8f9b81479dcc59
diff --git a/dev-util/nvidia-cuda-toolkit/nvidia-cuda-toolkit-11.8.0-r4.ebuild b/dev-util/nvidia-cuda-toolkit/nvidia-cuda-toolkit-11.8.0-r4.ebuild
index 81874e5dce5f..ac16815eb2cc 100644
--- a/dev-util/nvidia-cuda-toolkit/nvidia-cuda-toolkit-11.8.0-r4.ebuild
+++ b/dev-util/nvidia-cuda-toolkit/nvidia-cuda-toolkit-11.8.0-r4.ebuild
@@ -198,8 +198,8 @@ src_install() {
 		rm "${ED}"/${cudadir}/${nsys_dir}/host-linux-x64/libstdc++.so.6 || die
 
 		# unbundle openssl
-		rm "${ED}"/${cudadir}/${ncu_dir}/host/linux-desktop-glibc_2_11_3-x64/libssl.so* || die
-		rm "${ED}"/${cudadir}/${nsys_dir}/host-linux-x64/libssl.so* || die
+		rm "${ED}"/${cudadir}/${ncu_dir}/host/linux-desktop-glibc_2_11_3-x64/lib{crypto,ssl}.so* || die
+		rm "${ED}"/${cudadir}/${nsys_dir}/host-linux-x64/lib{crypto,ssl}.so* || die
 
 		# unbundle libz
 		rm "${ED}"/${cudadir}/${nsys_dir}/host-linux-x64/libz.so* || die
diff --git a/dev-util/nvidia-cuda-toolkit/nvidia-cuda-toolkit-12.1.1-r1.ebuild b/dev-util/nvidia-cuda-toolkit/nvidia-cuda-toolkit-12.1.1-r1.ebuild
index 3d56dff74f93..89752e0c6d16 100644
--- a/dev-util/nvidia-cuda-toolkit/nvidia-cuda-toolkit-12.1.1-r1.ebuild
+++ b/dev-util/nvidia-cuda-toolkit/nvidia-cuda-toolkit-12.1.1-r1.ebuild
@@ -218,8 +218,8 @@ src_install() {
 		rm "${ED}"/${cudadir}/${nsys_dir}/host-linux-x64/libstdc++.so.6 || die
 
 		# unbundle openssl
-		rm "${ED}"/${cudadir}/${ncu_dir}/host/linux-desktop-glibc_2_11_3-x64/libssl.so* || die
-		rm "${ED}"/${cudadir}/${nsys_dir}/host-linux-x64/libssl.so* || die
+		rm "${ED}"/${cudadir}/${ncu_dir}/host/linux-desktop-glibc_2_11_3-x64/lib{crypto,ssl}.so* || die
+		rm "${ED}"/${cudadir}/${nsys_dir}/host-linux-x64/lib{crypto,ssl}.so* || die
 
 		# unbundle libpfm
 		rm "${ED}"/${cudadir}/${nsys_dir}/host-linux-x64/libpfm.so* || die
diff --git a/dev-util/nvidia-cuda-toolkit/nvidia-cuda-toolkit-12.2.0.ebuild b/dev-util/nvidia-cuda-toolkit/nvidia-cuda-toolkit-12.2.0.ebuild
new file mode 100644
index 000000000000..56e08afe36fc
--- /dev/null
+++ b/dev-util/nvidia-cuda-toolkit/nvidia-cuda-toolkit-12.2.0.ebuild
@@ -0,0 +1,317 @@
+# Copyright 1999-2023 Gentoo Authors
+# Distributed under the terms of the GNU General Public License v2
+
+EAPI=8
+
+inherit check-reqs toolchain-funcs unpacker
+
+DRIVER_PV="535.54.03"
+
+DESCRIPTION="NVIDIA CUDA Toolkit (compiler and friends)"
+HOMEPAGE="https://developer.nvidia.com/cuda-zone"
+SRC_URI="https://developer.download.nvidia.com/compute/cuda/${PV}/local_installers/cuda_${PV}_${DRIVER_PV}_linux.run"
+S="${WORKDIR}"
+
+LICENSE="NVIDIA-CUDA"
+SLOT="0/${PV}"
+KEYWORDS="-* ~amd64 ~amd64-linux"
+IUSE="debugger examples nsight profiler rdma vis-profiler sanitizer"
+RESTRICT="bindist mirror"
+
+# since CUDA 11, the bundled toolkit driver (== ${DRIVER_PV}) and the
+# actual required minimum driver version are different.
+RDEPEND="
+	<sys-devel/gcc-13_pre[cxx]
+	>=x11-drivers/nvidia-drivers-525.60.13
+	examples? (
+		media-libs/freeglut
+		media-libs/glu
+	)
+	nsight? (
+		dev-libs/libpfm
+		dev-libs/wayland
+		dev-qt/qtwayland:6
+		|| (
+			dev-libs/openssl-compat:1.1.1
+			dev-libs/openssl:0/1.1
+		)
+		media-libs/tiff-compat:4
+		sys-libs/zlib
+	)
+	rdma? ( sys-cluster/rdma-core )
+	vis-profiler? (
+		>=virtual/jre-1.8:*
+	)"
+BDEPEND="nsight? ( dev-util/patchelf )"
+
+QA_PREBUILT="opt/cuda/*"
+CHECKREQS_DISK_BUILD="15000M"
+
+pkg_setup() {
+	check-reqs_pkg_setup
+}
+
+src_prepare() {
+	# ATTENTION: change requires revbump, see link below for supported GCC # versions
+	# https://docs.nvidia.com/cuda/cuda-installation-guide-linux/index.html#system-requirements
+	local cuda_supported_gcc="8.5 9.5 10 11 12"
+
+	sed \
+		-e "s:CUDA_SUPPORTED_GCC:${cuda_supported_gcc}:g" \
+		"${FILESDIR}"/cuda-config.in > "${T}"/cuda-config || die
+
+	default
+}
+
+src_install() {
+	local cudadir=/opt/cuda
+	local ecudadir="${EPREFIX}${cudadir}"
+	local pathextradirs ldpathextradirs
+	dodir ${cudadir}
+	into ${cudadir}
+
+	# Install standard sub packages
+	local builddirs=(
+		builds/cuda_{cccl,cudart,cuobjdump,cuxxfilt,demo_suite,nvcc,nvdisasm,nvml_dev,nvprune,nvrtc,nvtx,opencl}
+		builds/lib{cublas,cufft,cufile,curand,cusolver,cusparse,npp,nvjitlink,nvjpeg}
+		builds/nvidia_fs
+		$(usex profiler "builds/cuda_nvprof builds/cuda_cupti builds/cuda_profiler_api" "")
+		$(usex vis-profiler "builds/cuda_nvvp" "")
+		$(usex debugger "builds/cuda_gdb" "")
+	)
+
+	local d f
+	for d in "${builddirs[@]}"; do
+		ebegin "Installing ${d}"
+		[[ -d ${d} ]] || die "Directory does not exist: ${d}"
+
+		if [[ -d ${d}/bin ]]; then
+			for f in ${d}/bin/*; do
+				if [[ -f ${f} ]]; then
+					dobin "${f}"
+				else
+					insinto ${cudadir}/bin
+					doins -r "${f}"
+				fi
+			done
+		fi
+
+		insinto ${cudadir}
+		if [[ -d ${d}/targets ]]; then
+			doins -r "${d}"/targets
+		fi
+		if [[ -d ${d}/share ]]; then
+			doins -r "${d}"/share
+		fi
+		if [[ -d ${d}/extras ]]; then
+			doins -r "${d}"/extras
+		fi
+		eend $?
+	done
+	dobin "${T}"/cuda-config
+
+	doins builds/EULA.txt
+	# nvml and nvvm need special handling
+	ebegin "Installing nvvm"
+	doins -r builds/cuda_nvcc/nvvm
+	fperms +x ${cudadir}/nvvm/bin/cicc
+	eend $?
+
+	ebegin "Installing nvml"
+	doins -r builds/cuda_nvml_dev/nvml
+	eend $?
+
+	if use sanitizer; then
+		ebegin "Installing sanitizer"
+		dobin builds/integration/Sanitizer/compute-sanitizer
+		doins -r builds/cuda_sanitizer_api/compute-sanitizer
+		# special handling for the executable
+		fperms +x ${cudadir}/compute-sanitizer/compute-sanitizer
+		eend $?
+	fi
+
+	use debugger && ldpathextradirs+=":${ecudadir}/extras/Debugger/lib64"
+	use profiler && ldpathextradirs+=":${ecudadir}/extras/CUPTI/lib64"
+
+	if use vis-profiler; then
+		ebegin "Installing libnvvp"
+		doins -r builds/cuda_nvvp/libnvvp
+		# special handling for the executable
+		fperms +x ${cudadir}/libnvvp/nvvp
+		eend $?
+		pathextradirs+=":${ecudadir}/libnvvp"
+	fi
+
+	if use nsight; then
+		local ncu_dir=$(grep -o 'nsight-compute-[0-9][0-9\.]*' -m1 manifests/cuda_x86_64.xml)
+		ebegin "Installing ${ncu_dir}"
+		mv builds/nsight_compute builds/${ncu_dir} || die
+		doins -r builds/${ncu_dir}
+
+		# check this list on every bump
+		local exes=(
+			${ncu_dir}/ncu
+			${ncu_dir}/ncu-ui
+			${ncu_dir}/host/linux-desktop-glibc_2_11_3-x64/libexec/QtWebEngineProcess
+			${ncu_dir}/host/linux-desktop-glibc_2_11_3-x64/CrashReporter
+			${ncu_dir}/host/linux-desktop-glibc_2_11_3-x64/OpenGLVersionChecker
+			${ncu_dir}/host/linux-desktop-glibc_2_11_3-x64/QdstrmImporter
+			${ncu_dir}/host/linux-desktop-glibc_2_11_3-x64/ncu-ui
+			${ncu_dir}/host/linux-desktop-glibc_2_11_3-x64/ncu-ui.bin
+			${ncu_dir}/target/linux-desktop-glibc_2_11_3-x64/TreeLauncherSubreaper
+			${ncu_dir}/target/linux-desktop-glibc_2_11_3-x64/TreeLauncherTargetLdPreloadHelper
+			${ncu_dir}/target/linux-desktop-glibc_2_11_3-x64/ncu
+		)
+
+		dobin builds/integration/nsight-compute/{ncu,ncu-ui}
+		eend $?
+
+		# remove rdma libs (unless USE=rdma)
+		if ! use rdma; then
+			rm -r "${ED}"/${cudadir}/${ncu_dir}/host/target-linux-x64/CollectX || die
+		fi
+
+		local nsys_dir=$(grep -o 'nsight-systems-[0-9][0-9\.]*' -m1 manifests/cuda_x86_64.xml)
+		ebegin "Installing ${nsys_dir}"
+		mv builds/nsight_systems builds/${nsys_dir} || die
+		doins -r builds/${nsys_dir}
+
+		# check this list on every bump
+		exes+=(
+			${nsys_dir}/host-linux-x64/nsys-ui
+			${nsys_dir}/host-linux-x64/nsys-ui.bin
+			${nsys_dir}/host-linux-x64/ResolveSymbols
+			${nsys_dir}/host-linux-x64/ImportNvtxt
+			${nsys_dir}/host-linux-x64/CrashReporter
+			${nsys_dir}/host-linux-x64/QdstrmImporter
+			${nsys_dir}/host-linux-x64/libexec/QtWebEngineProcess
+			${nsys_dir}/target-linux-x64/nsys
+			${nsys_dir}/target-linux-x64/launcher
+			${nsys_dir}/target-linux-x64/nvgpucs
+			${nsys_dir}/target-linux-x64/nsys-launcher
+			${nsys_dir}/target-linux-x64/sqlite3
+			${nsys_dir}/target-linux-x64/python/bin/python
+		)
+
+		# remove rdma libs (unless USE=rdma)
+		if ! use rdma; then
+			rm -r "${ED}"/${cudadir}/${nsys_dir}/target-linux-x64/CollectX || die
+		fi
+
+		dobin builds/integration/nsight-systems/{nsight-sys,nsys,nsys-exporter,nsys-ui}
+		eend $?
+
+		# nsight scripts and binaries need to have their executable bit set, #691284
+		for f in "${exes[@]}"; do
+			fperms +x ${cudadir}/${f}
+		done
+
+		# fix broken RPATHs
+		patchelf --set-rpath '$ORIGIN' "${ED}"/${cudadir}/${ncu_dir}/host/linux-desktop-glibc_2_11_3-x64/libarrow.so || die
+		patchelf --set-rpath '$ORIGIN' "${ED}"/${cudadir}/${nsys_dir}/host-linux-x64/libarrow.so || die
+
+		# remove foreign archs (triggers SONAME warning, #749903)
+		rm -r "${ED}"/${cudadir}/${ncu_dir}/target/linux-desktop-glibc_2_19_0-ppc64le || die
+		rm -r "${ED}"/${cudadir}/${ncu_dir}/target/linux-desktop-t210-a64 || die
+
+		# unbundle libstdc++
+		rm "${ED}"/${cudadir}/${nsys_dir}/host-linux-x64/libstdc++.so.6 || die
+
+		# unbundle openssl
+		rm "${ED}"/${cudadir}/${ncu_dir}/host/linux-desktop-glibc_2_11_3-x64/lib{crypto,ssl}.so* || die
+		rm "${ED}"/${cudadir}/${nsys_dir}/host-linux-x64/lib{crypto,ssl}.so* || die
+
+		# unbundle libpfm
+		rm "${ED}"/${cudadir}/${nsys_dir}/host-linux-x64/libpfm.so* || die
+
+		# TODO: unbundle qt5
+		# TODO: unbundle boost
+		# TODO: unbundle icu
+		# TODO: unbundle mesa
+		# TODO: unbundle libSshClient
+		# TODO: unbundle sqlite
+	fi
+
+	if use examples; then
+		local exes=(
+			extras/demo_suite/bandwidthTest
+			extras/demo_suite/busGrind
+			extras/demo_suite/deviceQuery
+			extras/demo_suite/nbody
+			extras/demo_suite/oceanFFT
+			extras/demo_suite/randomFog
+			extras/demo_suite/vectorAdd
+		)
+
+		# set executable bit on demo_suite binaries
+		for f in "${exes[@]}"; do
+			fperms +x ${cudadir}/${f}
+		done
+	else
+		rm -r "${ED}"/${cudadir}/extras/demo_suite || die
+	fi
+
+	# remove rdma libs (unless USE=rdma)
+	if ! use rdma; then
+		rm "${ED}"/${cudadir}/targets/x86_64-linux/lib/libcufile_rdma* || die
+	fi
+
+	# Add include and lib symlinks
+	dosym targets/x86_64-linux/include ${ecudadir}/include
+	dosym targets/x86_64-linux/lib ${ecudadir}/lib64
+
+	# Remove bad symlinks
+	rm "${ED}"/${cudadir}/targets/x86_64-linux/include/include || die
+	rm "${ED}"/${cudadir}/targets/x86_64-linux/lib/lib64 || die
+
+	newenvd - 99cuda <<-EOF
+		PATH=${ecudadir}/bin${pathextradirs}
+		ROOTPATH=${ecudadir}/bin
+		LDPATH=${ecudadir}/lib64:${ecudadir}/nvvm/lib64${ldpathextradirs}
+	EOF
+
+	# Cuda prepackages libraries, don't revdep-build on them
+	insinto /etc/revdep-rebuild
+	newins - 80${PN} <<-EOF
+		SEARCH_DIRS_MASK="${ecudadir}"
+	EOF
+}
+
+pkg_postinst_check() {
+	local a="$("${EROOT}"/opt/cuda/bin/cuda-config -s)"
+	local b="0.0"
+	local v
+	for v in ${a}; do
+		ver_test "${v}" -gt "${b}" && b="${v}"
+	done
+
+	# if gcc and if not gcc-version is at least greatest supported
+	if tc-is-gcc && \
+		ver_test $(gcc-version) -gt "${b}"; then
+			ewarn
+			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"
+			ewarn
+	fi
+}
+
+pkg_postinst() {
+	if [[ ${MERGE_TYPE} != binary ]]; then
+		pkg_postinst_check
+	fi
+
+	if use profiler || use nsight; then
+		einfo
+		einfo "nvidia-drivers restrict access to performance counters."
+		einfo "You'll need to either run profiling tools (nvprof, nsight) "
+		einfo "using sudo (needs cap SYS_ADMIN) or add the following line to "
+		einfo "a modprobe configuration file "
+		einfo "(e.g. /etc/modprobe.d/nvidia-prof.conf): "
+		einfo
+		einfo "options nvidia NVreg_RestrictProfilingToAdminUsers=0"
+		einfo
+	fi
+}