You can not select more than 25 topics
Topics must start with a letter or number, can include dashes ('-') and can be up to 35 characters long.
279 lines
7.9 KiB
279 lines
7.9 KiB
# Copyright 1999-2024 Gentoo Authors
|
|
# Distributed under the terms of the GNU General Public License v2
|
|
|
|
EAPI=8
|
|
|
|
inherit check-reqs toolchain-funcs unpacker
|
|
|
|
DRIVER_PV="520.61.05"
|
|
|
|
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 nsight profiler vis-profiler sanitizer"
|
|
RESTRICT="bindist mirror"
|
|
|
|
# since CUDA 11, the bundled toolkit driver (== ${DRIVER_PV}) and the
|
|
# actual required minimum driver version are different. Lowering the
|
|
# bound helps Kepler sm_35 and sm_37 users.
|
|
# https://docs.nvidia.com/cuda/cuda-toolkit-release-notes/index.html#cuda-major-component-versions
|
|
RDEPEND="
|
|
<sys-devel/gcc-12_pre[cxx]
|
|
>=x11-drivers/nvidia-drivers-450.80.02
|
|
nsight? (
|
|
dev-libs/libpfm
|
|
dev-libs/wayland
|
|
dev-qt/qtwayland:6
|
|
|| (
|
|
dev-libs/openssl-compat:1.1.1
|
|
=dev-libs/openssl-1.1.1*
|
|
)
|
|
media-libs/tiff-compat:4
|
|
sys-libs/zlib
|
|
)
|
|
vis-profiler? (
|
|
>=virtual/jre-1.8:*
|
|
)"
|
|
|
|
QA_PREBUILT="opt/cuda/*"
|
|
CHECKREQS_DISK_BUILD="15000M"
|
|
|
|
pkg_setup() {
|
|
check-reqs_pkg_setup
|
|
}
|
|
|
|
src_prepare() {
|
|
# ATTENTION: change requires revbump
|
|
local cuda_supported_gcc="8.5 9.5 10 11"
|
|
|
|
sed \
|
|
-e "s:CUDA_SUPPORTED_GCC:${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,memcheck,nvcc,nvdisasm,nvml_dev,nvprune,nvrtc,nvtx}
|
|
builds/lib{cublas,cufft,curand,cusolver,cusparse,npp,nvjpeg}
|
|
$(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 $?
|
|
fi
|
|
|
|
use profiler && ldpathextradirs+=":${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}/nv-nsight-cu
|
|
${ncu_dir}/nv-nsight-cu-cli
|
|
${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/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/TreeLauncherTargetLdPreloadHelper
|
|
${ncu_dir}/target/linux-desktop-glibc_2_11_3-x64/TreeLauncherSubreaper
|
|
${ncu_dir}/target/linux-desktop-glibc_2_11_3-x64/ncu
|
|
)
|
|
|
|
dobin builds/integration/nsight-compute/{ncu,ncu-ui,nv-nsight-cu,nv-nsight-cu-cli}
|
|
eend $?
|
|
|
|
local nsys_dir=$(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
|
|
)
|
|
|
|
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
|
|
|
|
# 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}/${nsys_dir}/host-linux-x64/lib{crypto,ssl}.so* || die
|
|
|
|
# unbundle libz
|
|
rm "${ED}"/${cudadir}/${nsys_dir}/host-linux-x64/libz.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
|
|
|
|
# Add include and lib symlinks
|
|
dosym targets/x86_64-linux/include ${cudadir}/include
|
|
dosym targets/x86_64-linux/lib ${cudadir}/lib64
|
|
|
|
newenvd - 99cuda <<-EOF
|
|
PATH=${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="${ecudadir}"
|
|
EOF
|
|
|
|
# https://bugs.gentoo.org/926116
|
|
insinto /etc/sandbox.d
|
|
newins - 80${PN} <<-EOF
|
|
SANDBOX_PREDICT="/proc/self/task"
|
|
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
|
|
}
|