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authorMartin Väth <martin@mvath.de>2015-10-11 11:26:48 +0200
committerMartin Väth <martin@mvath.de>2015-10-11 11:32:18 +0200
commit109d6b4f673a249aea4deeb0cdb5b54a21592410 (patch)
treeec3589a50dac5be54ef6248d1e0ff3a9fd3b41b4 /x11-drivers/nvidia-drivers/nvidia-drivers-173.14.39-r1.ebuild
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Clear history for egencache --repo=mv --update-changelogs
Diffstat (limited to 'x11-drivers/nvidia-drivers/nvidia-drivers-173.14.39-r1.ebuild')
-rw-r--r--x11-drivers/nvidia-drivers/nvidia-drivers-173.14.39-r1.ebuild568
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diff --git a/x11-drivers/nvidia-drivers/nvidia-drivers-173.14.39-r1.ebuild b/x11-drivers/nvidia-drivers/nvidia-drivers-173.14.39-r1.ebuild
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@@ -0,0 +1,568 @@
+# Copyright 1999-2015 Gentoo Foundation
+# Distributed under the terms of the GNU General Public License v2
+# $Id$
+
+EAPI=5
+
+inherit eutils flag-o-matic linux-mod multilib nvidia-driver portability \
+ unpacker user versionator
+
+X86_NV_PACKAGE="NVIDIA-Linux-x86-${PV}"
+AMD64_NV_PACKAGE="NVIDIA-Linux-x86_64-${PV}"
+X86_FBSD_NV_PACKAGE="NVIDIA-FreeBSD-x86-${PV}"
+
+DESCRIPTION="NVIDIA Accelerated Graphics Driver"
+HOMEPAGE="http://www.nvidia.com/"
+SRC_URI="x86? ( http://us.download.nvidia.com/XFree86/Linux-x86/${PV}/${X86_NV_PACKAGE}-pkg0.run )
+ amd64? ( http://us.download.nvidia.com/XFree86/Linux-x86_64/${PV}/${AMD64_NV_PACKAGE}-pkg2.run )
+ x86-fbsd? ( http://us.download.nvidia.com/freebsd/${PV}/${X86_FBSD_NV_PACKAGE}.tar.gz )"
+
+LICENSE="GPL-2 NVIDIA-r1"
+SLOT="0"
+KEYWORDS="-* amd64 x86 ~x86-fbsd"
+IUSE="acpi multilib kernel3-13 kernel3-14 +kernel3-17 kernel_linux pax_kernel tools"
+RESTRICT="bindist mirror strip"
+EMULTILIB_PKG="true"
+
+COMMON="
+ >=app-admin/eselect-opengl-1.0.9
+ kernel_linux? ( >=sys-libs/glibc-2.6.1 )
+"
+DEPEND="
+ ${COMMON}
+ !<dev-util/ccache-3.2
+ kernel_linux? ( virtual/linux-sources )
+"
+RDEPEND="
+ ${COMMON}
+ <x11-base/xorg-server-1.15.99
+ acpi? ( sys-power/acpid )
+ multilib? (
+ || (
+ (
+ >=x11-libs/libX11-1.6.2[abi_x86_32]
+ >=x11-libs/libXext-1.3.2[abi_x86_32]
+ )
+ app-emulation/emul-linux-x86-opengl
+ )
+ )
+ tools? (
+ dev-libs/atk
+ dev-libs/glib
+ x11-libs/gdk-pixbuf
+ x11-libs/gtk+:2
+ x11-libs/libX11
+ x11-libs/libXext
+ x11-libs/pango[X]
+ )
+"
+
+QA_TEXTRELS_x86="usr/lib/opengl/nvidia/lib/libnvidia-tls.so.${PV}
+ usr/lib/opengl/nvidia/lib/libGL.so.${PV}
+ usr/lib/opengl/nvidia/lib/libGLcore.so.${PV}
+ usr/lib/opengl/nvidia/extensions/libglx.so.${PV}
+ usr/lib/xorg/modules/drivers/nvidia_drv.so
+ usr/lib/libcuda.so.${PV}
+ usr/lib/libnvidia-cfg.so.${PV}
+ usr/lib/libvdpau_nvidia.so.${PV}
+ usr/lib/libXvMCNVIDIA.so.${PV}"
+
+QA_TEXTRELS_x86_fbsd="boot/modules/nvidia.ko
+ usr/lib/opengl/nvidia/lib/libGL.so.1
+ usr/lib/opengl/nvidia/lib/libGLcore.so.1
+ usr/lib/libnvidia-cfg.so.1
+ usr/lib/opengl/nvidia/extensions/libglx.so.1
+ usr/lib/xorg/modules/drivers/nvidia_drv.so"
+
+QA_TEXTRELS_amd64="usr/lib32/opengl/nvidia/lib/libnvidia-tls.so.${PV}
+ usr/lib32/opengl/nvidia/lib/libGLcore.so.${PV}
+ usr/lib32/opengl/nvidia/lib/libGL.so.${PV}
+ usr/lib32/libcuda.so.${PV}
+ usr/lib32/libvdpau_nvidia.so.${PV}"
+
+QA_EXECSTACK_x86="usr/lib/opengl/nvidia/lib/libGL.so.${PV}
+ usr/lib/opengl/nvidia/lib/libGLcore.so.${PV}
+ usr/lib/opengl/nvidia/extensions/libglx.so.${PV}
+ usr/lib/xorg/modules/drivers/nvidia_drv.so
+ usr/lib/libXvMCNVIDIA.a:NVXVMC.o"
+
+QA_EXECSTACK_amd64="usr/lib32/opengl/nvidia/lib/libGLcore.so.${PV}
+ usr/lib32/opengl/nvidia/lib/libGL.so.${PV}
+ usr/lib64/libnvcompiler.so.${PV}
+ usr/lib64/libXvMCNVIDIA.so.${PV}
+ usr/lib64/libXvMCNVIDIA.a:NVXVMC.o
+ usr/lib64/libnvidia-cfg.so.${PV}
+ usr/lib64/opengl/nvidia/lib/libnvidia-tls.so.${PV}
+ usr/lib64/opengl/nvidia/lib/libGL.so.${PV}
+ usr/lib64/opengl/nvidia/lib/libGLcore.so.${PV}
+ usr/lib64/opengl/nvidia/extensions/libglx.so.${PV}
+ usr/lib64/xorg/modules/drivers/nvidia_drv.so
+ opt/bin/nvidia-settings
+ opt/bin/nvidia-smi
+ opt/bin/nvidia-xconfig"
+
+QA_WX_LOAD_x86="usr/lib/opengl/nvidia/lib/libGLcore.so.${PV}
+ usr/lib/opengl/nvidia/lib/libGL.so.${PV}
+ usr/lib/opengl/nvidia/extensions/libglx.so.${PV}
+ usr/lib/libXvMCNVIDIA.a"
+
+QA_WX_LOAD_amd64="usr/lib32/opengl/nvidia/lib/libGL.so.${PV}
+ usr/lib32/opengl/nvidia/lib/libGLcore.so.${PV}
+ usr/lib64/opengl/nvidia/lib/libGL.so.${PV}
+ usr/lib64/opengl/nvidia/lib/libGLcore.so.${PV}
+ usr/lib64/opengl/nvidia/extensions/libglx.so.${PV}"
+
+QA_SONAME_amd64="usr/lib64/libnvcompiler.so.${PV}"
+
+QA_FLAGS_IGNORED_amd64="usr/lib32/libcuda.so.${PV}
+ usr/lib32/opengl/nvidia/lib/libGL.so.${PV}
+ usr/lib32/opengl/nvidia/lib/libGLcore.so.${PV}
+ usr/lib32/opengl/nvidia/lib/libnvidia-tls.so.${PV}
+ usr/lib32/libvdpau_nvidia.so.${PV}
+ usr/lib64/libXvMCNVIDIA.so.${PV}
+ usr/lib64/libcuda.so.${PV}
+ usr/lib64/libnvidia-cfg.so.${PV}
+ usr/lib64/opengl/nvidia/lib/libGLcore.so.${PV}
+ usr/lib64/opengl/nvidia/lib/libGL.so.${PV}
+ usr/lib64/opengl/nvidia/lib/libnvidia-tls.so.${PV}
+ usr/lib64/opengl/nvidia/extensions/libglx.so.${PV}
+ usr/lib64/xorg/modules/drivers/nvidia_drv.so
+ usr/lib64/libvdpau_nvidia.so.${PV}
+ opt/bin/nvidia-settings
+ opt/bin/nvidia-smi
+ opt/bin/nvidia-xconfig"
+
+QA_FLAGS_IGNORED_x86="usr/lib/libcuda.so.${PV}
+ usr/lib/libnvidia-cfg.so.${PV}
+ usr/lib/opengl/nvidia/lib/libGLcore.so.${PV}
+ usr/lib/opengl/nvidia/lib/libGL.so.${PV}
+ usr/lib/opengl/nvidia/lib/libnvidia-tls.so.${PV}
+ usr/lib/opengl/nvidia/extensions/libglx.so.${PV}
+ usr/lib/xorg/modules/drivers/nvidia_drv.so
+ usr/lib/libXvMCNVIDIA.so.${PV}
+ usr/lib/libvdpau_nvidia.so.${PV}
+ opt/bin/nvidia-settings
+ opt/bin/nvidia-smi
+ opt/bin/nvidia-xconfig"
+
+S="${WORKDIR}/"
+
+mtrr_check() {
+ ebegin "Checking for MTRR support"
+ linux_chkconfig_present MTRR
+ eend $?
+
+ if [[ $? -ne 0 ]] ; then
+ eerror "Please enable MTRR support in your kernel config, found at:"
+ eerror
+ eerror " Processor type and features"
+ eerror " [*] MTRR (Memory Type Range Register) support"
+ eerror
+ eerror "and recompile your kernel ..."
+ die "MTRR support not detected!"
+ fi
+}
+
+lockdep_check() {
+ if linux_chkconfig_present LOCKDEP; then
+ eerror "You've enabled LOCKDEP -- lock tracking -- in the kernel."
+ eerror "Unfortunately, this option exports the symbol 'lockdep_init_map' as GPL-only"
+ eerror "which will prevent ${P} from compiling."
+ eerror "Please make sure the following options have been unset:"
+ eerror " Kernel hacking --->"
+ eerror " [ ] Lock debugging: detect incorrect freeing of live locks"
+ eerror " [ ] Lock debugging: prove locking correctness"
+ eerror " [ ] Lock usage statistics"
+ eerror "in 'menuconfig'"
+ die "LOCKDEP enabled"
+ fi
+}
+
+pkg_setup() {
+ # try to turn off distcc and ccache for people that have a problem with it
+ export DISTCC_DISABLE=1
+ export CCACHE_DISABLE=1
+
+ if use amd64 && has_multilib_profile && [ "${DEFAULT_ABI}" != "amd64" ]; then
+ eerror "This ebuild doesn't currently support changing your default abi."
+ die "Unexpected \${DEFAULT_ABI} = ${DEFAULT_ABI}"
+ fi
+
+ if use kernel_linux; then
+ linux-mod_pkg_setup
+ MODULE_NAMES="nvidia(video:${S}/usr/src/nv)"
+ BUILD_PARAMS="IGNORE_CC_MISMATCH=yes V=1 SYSSRC=${KV_DIR} \
+ SYSOUT=${KV_OUT_DIR} CC=$(tc-getBUILD_CC)"
+ # linux-mod_src_compile calls set_arch_to_kernel, which
+ # sets the ARCH to x86 but NVIDIA's wrapping Makefile
+ # expects x86_64 or i386 and then converts it to x86
+ # later on in the build process
+ BUILD_FIXES="ARCH=$(uname -m | sed -e 's/i.86/i386/')"
+ mtrr_check
+ lockdep_check
+ fi
+
+ # On BSD userland it wants real make command
+ use userland_BSD && MAKE="$(get_bmake)"
+
+ export _POSIX2_VERSION="199209"
+
+ if use kernel_linux && kernel_is ge 3 13 ; then
+ ewarn "No official support of nvidia or gentoo is available for >=linux-3.13"
+ ewarn "Please do not report any bug to nvidia or gentoo about it."
+ fi
+
+ # Since Nvidia ships 3 different series of drivers, we need to give the user
+ # some kind of guidance as to what version they should install. This tries
+ # to point the user in the right direction but can't be perfect. check
+ # nvidia-driver.eclass
+ nvidia-driver-check-warning
+
+ # set variables to where files are in the package structure
+ if use kernel_FreeBSD; then
+ use x86-fbsd && S="${WORKDIR}/${X86_FBSD_NV_PACKAGE}"
+ NV_DOC="${S}/doc"
+ NV_EXEC="${S}/obj"
+ NV_LIB="${S}/obj"
+ NV_SRC="${S}/src"
+ NV_MAN="${S}/x11/man"
+ NV_X11="${S}/obj"
+ NV_X11_DRV="${NV_X11}"
+ NV_X11_EXT="${NV_X11}"
+ NV_SOVER=1
+ elif use kernel_linux; then
+ NV_DOC="${S}/usr/share/doc"
+ NV_EXEC="${S}/usr/bin"
+ NV_LIB="${S}/usr/lib"
+ NV_SRC="${S}/usr/src/nv"
+ NV_MAN="${S}/usr/share/man/man1"
+ NV_X11="${S}/usr/X11R6/lib"
+ NV_X11_DRV="${NV_X11}/modules/drivers"
+ NV_X11_EXT="${NV_X11}/modules/extensions"
+ NV_SOVER=${PV}
+ else
+ die "Could not determine proper NVIDIA package"
+ fi
+}
+
+src_unpack() {
+ if use kernel_linux && kernel_is lt 2 6 7; then
+ echo
+ ewarn "Your kernel version is ${KV_MAJOR}.${KV_MINOR}.${KV_PATCH}"
+ ewarn "This is not officially supported for ${P}. It is likely you"
+ ewarn "will not be able to compile or use the kernel module."
+ ewarn "It is recommended that you upgrade your kernel to a version >= 2.6.7"
+ echo
+ ewarn "DO NOT file bug reports for kernel versions less than 2.6.7 as they will be ignored."
+ fi
+
+ if ! use x86-fbsd; then
+ mkdir "${S}"
+ cd "${S}"
+ unpack_makeself
+ else
+ unpack ${A}
+ fi
+}
+
+src_prepare() {
+ # Please add a brief description for every added patch
+ use x86-fbsd && cd doc
+
+ # Use the correct defines to make gtkglext build work
+ epatch "${FILESDIR}"/NVIDIA_glx-defines.patch
+ # Use some more sensible gl headers and make way for new glext.h
+ epatch "${FILESDIR}"/NVIDIA_glx-glheader.patch
+
+ if use kernel_linux; then
+ # Quiet down warnings the user does not need to see
+ sed -i \
+ -e 's:-Wpointer-arith::g' \
+ -e 's:-Wsign-compare::g' \
+ "${NV_SRC}"/Makefile.kbuild
+
+ # If greater than 2.6.5 use M= instead of SUBDIR=
+ convert_to_m "${NV_SRC}"/Makefile.kbuild
+ fi
+
+ if use pax_kernel ; then
+ einfo "Enabling unofficial patches for hardened-sources/grsecurity"
+ epatch "${FILESDIR}/${PV}-grsecurity.patch"
+ fi
+
+ if use kernel3-17 ; then
+ einfo "Enabling unofficial patches for linux-3.17 and newer"
+ elif use kernel3-14 ; then
+ einfo "Enabling unofficial patches for linux-3.14 and newer"
+ elif use kernel3-13 ; then
+ einfo "Enabling unofficial patches for linux-3.13 and newer"
+ fi
+ if use kernel3-17 || use kernel3-14 || use kernel3-13 ; then
+ epatch "${FILESDIR}/${PV}-kernel-3.13.patch"
+ if use kernel3-17 || use kernel3-14 ; then
+ epatch "${FILESDIR}/${PV}-kernel-3.14.patch"
+ if use kernel3-17 ; then
+ epatch "${FILESDIR}/${PV}-kernel-3.17.patch"
+ fi
+ fi
+ fi
+
+ epatch_user
+}
+
+src_compile() {
+ # This is already the default on Linux, as there's no toplevel Makefile, but
+ # on FreeBSD there's one and triggers the kernel module build, as we install
+ # it by itself, pass this.
+
+ cd "${NV_SRC}"
+ if use x86-fbsd; then
+ MAKE="$(get_bmake)" CFLAGS="-Wno-sign-compare" emake CC="$(tc-getCC)" \
+ LD="$(tc-getLD)" LDFLAGS="$(raw-ldflags)"
+ elif use kernel_linux; then
+ linux-mod_src_compile
+ fi
+}
+
+src_install() {
+ if use kernel_linux; then
+ linux-mod_src_install
+
+ # Add the aliases
+ # This file is tweaked with the appropriate video group in
+ # pkg_preinst, see bug #491414
+ insinto /etc/modprobe.d
+ newins "${FILESDIR}"/nvidia-169.07 nvidia.conf
+ elif use kernel_FreeBSD; then
+ insinto /boot/modules
+ doins "${WORKDIR}/${NV_PACKAGE}/src/nvidia.kld"
+
+ exeinto /boot/modules
+ doexe "${WORKDIR}/${NV_PACKAGE}/src/nvidia.ko"
+ fi
+
+ # NVIDIA kernel <-> userspace driver config lib
+ dolib.so ${NV_LIB}/libnvidia-cfg.so.${NV_SOVER} || \
+ die "failed to install libnvidia-cfg"
+ dosym libnvidia-cfg.so.${NV_SOVER} \
+ /usr/$(get_libdir)/libnvidia-cfg.so.1 || \
+ die "failed to create libnvidia-cfg.so.1 symlink"
+ dosym libnvidia-cfg.so.1 \
+ /usr/$(get_libdir)/libnvidia-cfg.so || \
+ die "failed to create libnvidia-cfg.so symlink"
+
+ # Xorg DDX driver
+ insinto /usr/$(get_libdir)/xorg/modules/drivers
+ doins ${NV_X11_DRV}/nvidia_drv.so
+
+ # Xorg GLX driver
+ insinto /usr/$(get_libdir)/opengl/nvidia/extensions
+ doins ${NV_X11_EXT}/libglx.so.${NV_SOVER} || \
+ die "failed to install libglx.so"
+ dosym /usr/$(get_libdir)/opengl/nvidia/extensions/libglx.so.${NV_SOVER} \
+ /usr/$(get_libdir)/opengl/nvidia/extensions/libglx.so || \
+ die "failed to create libglx.so symlink"
+
+ # XvMC driver
+ dolib.a ${NV_X11}/libXvMCNVIDIA.a || \
+ die "failed to install libXvMCNVIDIA.so"
+ dolib.so ${NV_X11}/libXvMCNVIDIA.so.${NV_SOVER} || \
+ die "failed to install libXvMCNVIDIA.so"
+ dosym libXvMCNVIDIA.so.${NV_SOVER} \
+ /usr/$(get_libdir)/libXvMCNVIDIA.so.1 || \
+ die "failed to create libXvMCNVIDIA.so.1 symlink"
+ dosym libXvMCNVIDIA.so.1 \
+ /usr/$(get_libdir)/libXvMCNVIDIA.so || \
+ die "failed to create libXvMCNVIDIA.so symlink"
+ dosym libXvMCNVIDIA.so.${NV_SOVER} \
+ /usr/$(get_libdir)/libXvMCNVIDIA_dynamic.so.1 || \
+ die "failed to create libXvMCNVIDIA_dynamic.so.1 symlink"
+
+ # CUDA headers (driver to come)
+ if use kernel_linux && [[ -d ${S}/usr/include/cuda ]]; then
+ dodir /usr/include/cuda
+ insinto /usr/include/cuda
+ doins usr/include/cuda/*.h
+ fi
+
+ # OpenCL headers (driver to come)
+ if [[ -d ${S}/usr/include/CL ]]; then
+ dodir /usr/include/CL
+ insinto /usr/include/CL
+ doins usr/include/CL/*.h
+ fi
+
+ # Documentation
+ dodoc ${NV_DOC}/XF86Config.sample
+ dohtml ${NV_DOC}/html/*
+ if use x86-fbsd; then
+ dodoc "${NV_DOC}/README"
+ doman "${NV_MAN}/nvidia-xconfig.1"
+ doman "${NV_MAN}/nvidia-settings.1"
+ else
+ # Docs
+ newdoc "${NV_DOC}/README.txt" README
+ dodoc "${NV_DOC}/NVIDIA_Changelog"
+ doman "${NV_MAN}/nvidia-xconfig.1.gz"
+ doman "${NV_MAN}/nvidia-settings.1.gz"
+ fi
+
+ # Helper Apps
+ exeinto /opt/bin/
+ doexe ${NV_EXEC}/nvidia-xconfig
+ doexe ${NV_EXEC}/nvidia-bug-report.sh
+ if use tools; then
+ doexe usr/bin/nvidia-settings
+ fi
+ if use kernel_linux; then
+ doexe ${NV_EXEC}/nvidia-smi
+ fi
+
+ # Desktop entry for nvidia-settings
+ if use tools && use kernel_linux; then
+ sed -e 's:__UTILS_PATH__:/opt/bin:' \
+ -e 's:__PIXMAP_PATH__:/usr/share/pixmaps:' \
+ -e '/^Categories/s|Application;||g' \
+ -i "${S}"/usr/share/applications//nvidia-settings.desktop
+ newmenu "${S}"/usr/share/applications/nvidia-settings.desktop \
+ nvidia-settings-opt.desktop
+ fi
+
+ if has_multilib_profile ; then
+ local OABI=${ABI}
+ for ABI in $(get_install_abis) ; do
+ src_install-libs
+ done
+ ABI=${OABI}
+ unset OABI
+ else
+ src_install-libs
+ fi
+
+ find "${ED}" -name "*.a" -exec rm -f "{}" + || die ".a file removal failed"
+
+ is_final_abi || die "failed to iterate through all ABIs"
+
+ readme.gentoo_create_doc
+}
+
+# Install nvidia library:
+# the first parameter is the place where to install it
+# the second parameter is the base name of the library
+# the third parameter is the provided soversion
+donvidia() {
+ dodir $1
+ exeinto $1
+
+ libname=$(basename $2)
+
+ doexe $2.$3
+ dosym ${libname}.$3 $1/${libname}
+ [[ $3 != "1" ]] && dosym ${libname}.$3 $1/${libname}.1
+}
+
+src_install-libs() {
+ local inslibdir=$(get_libdir)
+ local NV_ROOT="/usr/${inslibdir}/opengl/nvidia"
+ local libdir= sover=
+
+ if use kernel_linux; then
+ if has_multilib_profile && [[ ${ABI} == "x86" ]] ; then
+ libdir=usr/lib32
+ else
+ libdir=usr/lib
+ fi
+ sover=${PV}
+ else
+ libdir=obj
+ # on FreeBSD it has just .1 suffix
+ sover=1
+ fi
+
+ # The GLX libraries
+ donvidia ${NV_ROOT}/lib ${libdir}/libGL.so ${sover}
+ donvidia ${NV_ROOT}/lib ${libdir}/libGLcore.so ${sover}
+ if use x86-fbsd; then
+ donvidia ${NV_ROOT}/lib ${libdir}/libnvidia-tls.so ${sover}
+ else
+ donvidia ${NV_ROOT}/lib ${libdir}/tls/libnvidia-tls.so ${sover}
+ fi
+
+ #cuda
+ if [[ -f ${libdir}/libcuda.so.${sover} ]]; then
+ dolib.so ${libdir}/libcuda.so.${sover}
+ [[ "${sover}" != "1" ]] && dosym libcuda.so.${sover} /usr/${inslibdir}/libcuda.so.1
+ dosym libcuda.so.1 /usr/${inslibdir}/libcuda.so
+ fi
+
+ #vdpau
+ if [[ -f ${libdir}/libvdpau_nvidia.so.${sover} ]]; then
+ dolib.so ${libdir}/libvdpau_nvidia.so.${sover}
+ dosym libvdpau_nvidia.so.${sover} /usr/${inslibdir}/libvdpau_nvidia.so
+ fi
+
+ # OpenCL
+ # NOTE: This isn't currently available in the publicly released drivers.
+ if [[ -f ${libdir}/libOpenCL.so.1.0.0 ]]; then
+
+ dolib.so ${libdir}/libnvcompiler.so.${sover}
+ [[ "${sover}" != "1" ]] && dosym libnvcompiler.so.${sover} /usr/${inslibdir}/libnvcompiler.so.1
+ dosym libnvcompiler.so.1 /usr/${inslibdir}/libnvcompiler.so
+
+ dolib.so ${libdir}/libOpenCL.so.1.0.0
+ dosym libOpenCL.so.1.0.0 /usr/${inslibdir}/libOpenCL.so.1
+ dosym libOpenCL.so.1 /usr/${inslibdir}/libOpenCL.so
+ fi
+}
+
+pkg_preinst() {
+ if use kernel_linux; then
+ linux-mod_pkg_preinst
+
+ local videogroup="$(egetent group video | cut -d ':' -f 3)"
+ if [ -z "${videogroup}" ]; then
+ eerror "Failed to determine the video group gid"
+ die "Failed to determine the video group gid"
+ else
+ sed -i \
+ -e "s:PACKAGE:${PF}:g" \
+ -e "s:VIDEOGID:${videogroup}:" \
+ "${D}"/etc/modprobe.d/nvidia.conf || die
+ fi
+ fi
+
+ # Clean the dynamic libGL stuff's home to ensure
+ # we dont have stale libs floating around
+ if [ -d "${ROOT}"/usr/lib/opengl/nvidia ] ; then
+ rm -rf "${ROOT}"/usr/lib/opengl/nvidia/*
+ fi
+ # Make sure we nuke the old nvidia-glx's env.d file
+ if [ -e "${ROOT}"/etc/env.d/09nvidia ] ; then
+ rm -f "${ROOT}"/etc/env.d/09nvidia
+ fi
+}
+
+pkg_postinst() {
+ use kernel_linux && linux-mod_pkg_postinst
+
+ # Switch to the nvidia implementation
+ "${ROOT}"/usr/bin/eselect opengl set --use-old nvidia
+
+ readme.gentoo_print_elog
+
+ if ! use tools; then
+ elog "USE=tools controls whether the nvidia-settings application"
+ elog "is installed. If you would like to use it, enable that"
+ elog "flag and re-emerge this ebuild. Optionally you can install"
+ elog "media-video/nvidia-settings"
+ fi
+}
+
+pkg_prerm() {
+ "${ROOT}"/usr/bin/eselect opengl set --use-old xorg-x11
+}
+
+pkg_postrm() {
+ use kernel_linux && linux-mod_pkg_postrm
+ "${ROOT}"/usr/bin/eselect opengl set --use-old xorg-x11
+}