From b6ef126cc0aa2bc873b484f62befd08be9a6e857 Mon Sep 17 00:00:00 2001
From: Lukas Elsner <open@mindrunner.de>
Date: Sun, 24 Jan 2016 17:02:36 +0100
Subject: fix nvidia-drivers issues with xorg-server-1.18

---
 x11-drivers/nvidia-drivers/Manifest                |   5 +
 .../nvidia-drivers/nvidia-drivers-361.18-r2.ebuild | 493 +++++++++++++++++++++
 2 files changed, 498 insertions(+)
 create mode 100644 x11-drivers/nvidia-drivers/Manifest
 create mode 100644 x11-drivers/nvidia-drivers/nvidia-drivers-361.18-r2.ebuild

diff --git a/x11-drivers/nvidia-drivers/Manifest b/x11-drivers/nvidia-drivers/Manifest
new file mode 100644
index 0000000..17562b4
--- /dev/null
+++ b/x11-drivers/nvidia-drivers/Manifest
@@ -0,0 +1,5 @@
+DIST NVIDIA-FreeBSD-x86-361.18.tar.gz 64866939 SHA256 93cdf053e2e0cf9dcd0e888c41ea95cedd9c3521e0ab14d9e4826ba1245aef35 SHA512 aa0e23253330496e076a23335743ab16f0996406c7e9b0991d3f0cbe834be6a66b6a1d69fc5f92d7c29bbc748ec1d4ee4d161f130daea3fa85cb15c1f9411a86 WHIRLPOOL c0387f0780b0717503c9ab15448229781eb9ef4f57ee0b4df3b42eb3f48c53ebf1a7b1d14102b959fa6a5db05702b0f65d359f9b42734fcaa9fde52d7647081c
+DIST NVIDIA-FreeBSD-x86_64-361.18.tar.gz 61651804 SHA256 83fe66f611ff2ef25fa9593ffc7fa49ef1c96597a263138918441acef3d4d066 SHA512 fe27a9eb3c7b3488fc2ad7b13a4477a4d5eb1039b6d13c584bd558f9a0de1f6b8af7db425aa78d1700d113486246f136b65e72b8f22731ac0a76537ff3e51cf1 WHIRLPOOL 08bff8b3dd4961c77dcd10d02e38a5cd013a77e9a791520453db7151d7f4facee69359910dac8abdb8016365ae8f423224995cb2f95c84282a8f1f35f7e4ca81
+DIST NVIDIA-Linux-x86-361.18.run 48780711 SHA256 45171c24e0011d0e062ba487bd9abef3797752e29ee4cbe665af8d9ccacfd6d8 SHA512 9a41fc6319467cc947df739e7b596d2e72dc7343ee4cce810146166356081406bc3df08d0b649209ea569e0e7faae30fc2d9da22293916b82fec03f66387f9c5 WHIRLPOOL 31eb74835dc27c1dd999e53ac24fbe29e76c6d91e828d60b923a1adce9f8451d162f2fc85f5c279d9916509ceb18c936b9a43c30b66485938d8d5414f9c6b46b
+DIST NVIDIA-Linux-x86_64-361.18.run 86447500 SHA256 94cccc3ff10ee9544f60bf1d32d04dddabc5103880b57895ea60e1167b89a155 SHA512 d307b50226b145761de69892c51af3cd4498b91f9c56b5d5bf7b1f4f00cc073af586008cb060a16c036426240853ed30d244e63d3f727eadf39338736a5c0b02 WHIRLPOOL 87e03bfe694f708d57fb548c01d853bbae1335a696bce225ce997000387189b55c27644922a051e9a50dfa94ec917bda14b6ed4b76f345c8adc8d8f54aebff97
+EBUILD nvidia-drivers-361.18-r2.ebuild 14046 SHA256 f7ceeff3de77329dddca5989c611f53067d27e1f2b8d1ddc3fc699b8301b0fab SHA512 fd2414cadaea203afdc96a1fc83a2703717990c277b96a7768ff638883d8a3c1bf5faa77b9aab21791ea9afea6efee398ae5e0aed5b894daa584cfe4ef392ac1 WHIRLPOOL 202aa1075cb370b83d011d84251e8cbafb7681fe3e64826d935284da6ecc20650ff65ad43d0f128258a670ee3897609a84cbe97a835f1aa99e052ca87ded1366
diff --git a/x11-drivers/nvidia-drivers/nvidia-drivers-361.18-r2.ebuild b/x11-drivers/nvidia-drivers/nvidia-drivers-361.18-r2.ebuild
new file mode 100644
index 0000000..3ba033f
--- /dev/null
+++ b/x11-drivers/nvidia-drivers/nvidia-drivers-361.18-r2.ebuild
@@ -0,0 +1,493 @@
+# 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-info linux-mod multilib nvidia-driver \
+	portability toolchain-funcs unpacker user udev
+
+NV_URI="http://us.download.nvidia.com/XFree86/"
+X86_NV_PACKAGE="NVIDIA-Linux-x86-${PV}"
+AMD64_NV_PACKAGE="NVIDIA-Linux-x86_64-${PV}"
+X86_FBSD_NV_PACKAGE="NVIDIA-FreeBSD-x86-${PV}"
+AMD64_FBSD_NV_PACKAGE="NVIDIA-FreeBSD-x86_64-${PV}"
+
+DESCRIPTION="NVIDIA Accelerated Graphics Driver"
+HOMEPAGE="http://www.nvidia.com/"
+SRC_URI="
+	amd64-fbsd? ( ${NV_URI}FreeBSD-x86_64/${PV}/${AMD64_FBSD_NV_PACKAGE}.tar.gz )
+	amd64? ( ${NV_URI}Linux-x86_64/${PV}/${AMD64_NV_PACKAGE}.run )
+	x86-fbsd? ( ${NV_URI}FreeBSD-x86/${PV}/${X86_FBSD_NV_PACKAGE}.tar.gz )
+	x86? ( ${NV_URI}Linux-x86/${PV}/${X86_NV_PACKAGE}.run )
+"
+
+LICENSE="GPL-2 NVIDIA-r2"
+SLOT="0/${PV%.*}"
+KEYWORDS="-* ~amd64 ~x86 ~amd64-fbsd ~x86-fbsd"
+RESTRICT="bindist mirror strip"
+EMULTILIB_PKG="true"
+
+IUSE="acpi +driver multilib kernel_FreeBSD kernel_linux +kms pax_kernel +tools gtk2 gtk3 +X uvm"
+REQUIRED_USE="
+	tools? ( X || ( gtk2 gtk3 ) )
+"
+
+COMMON="
+	app-eselect/eselect-opencl
+	gtk3? ( x11-libs/cairo )
+	kernel_linux? ( >=sys-libs/glibc-2.6.1 )
+	X? (
+		>=app-eselect/eselect-opengl-1.0.9
+		app-misc/pax-utils
+	)
+"
+DEPEND="
+	${COMMON}
+	app-arch/xz-utils
+	kernel_linux? ( virtual/linux-sources )
+"
+RDEPEND="
+	${COMMON}
+	acpi? ( sys-power/acpid )
+	tools? (
+		dev-libs/atk
+		dev-libs/glib:2
+		x11-libs/gdk-pixbuf
+		gtk2? ( >=x11-libs/gtk+-2.4:2 )
+		gtk3? ( x11-libs/gtk+:3 )
+		x11-libs/libX11
+		x11-libs/libXext
+		x11-libs/pango[X]
+	)
+	X? (
+		<x11-base/xorg-server-1.18.99:=
+		>=x11-libs/libvdpau-0.3-r1
+		multilib? (
+			>=x11-libs/libX11-1.6.2[abi_x86_32]
+			>=x11-libs/libXext-1.3.2[abi_x86_32]
+		)
+	)
+"
+
+QA_PREBUILT="opt/* usr/lib*"
+
+S=${WORKDIR}/
+
+pkg_pretend() {
+	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} = ${DEFAULT_ABI}"
+	fi
+
+	if use kernel_linux && kernel_is ge 4 5; then
+		ewarn "Gentoo supports kernels which are supported by NVIDIA"
+		ewarn "which are limited to the following kernels:"
+		ewarn "<sys-kernel/gentoo-sources-4.5"
+		ewarn "<sys-kernel/vanilla-sources-4.5"
+		ewarn ""
+		ewarn "You are free to utilize epatch_user to provide whatever"
+		ewarn "support you feel is appropriate, but will not receive"
+		ewarn "support as a result of those changes."
+		ewarn ""
+		ewarn "Do not file a bug report about this."
+		ewarn ""
+	fi
+
+	# Since Nvidia ships many different series of drivers, we need to give the user
+	# some kind of guidance as to what version they should install. This tries
+	# to point the user in the right direction but can't be perfect. check
+	# nvidia-driver.eclass
+	nvidia-driver-check-warning
+
+	# Kernel features/options to check for
+	CONFIG_CHECK="~ZONE_DMA ~MTRR ~SYSVIPC ~!LOCKDEP"
+	use x86 && CONFIG_CHECK+=" ~HIGHMEM"
+
+	# Now do the above checks
+	use kernel_linux && check_extra_config
+}
+
+pkg_setup() {
+	# try to turn off distcc and ccache for people that have a problem with it
+	export DISTCC_DISABLE=1
+	export CCACHE_DISABLE=1
+
+	if use driver && use kernel_linux; then
+		MODULE_NAMES="nvidia(video:${S}/kernel)"
+		use uvm && MODULE_NAMES+=" nvidia-uvm(video:${S}/kernel)"
+		use kms && MODULE_NAMES+=" nvidia-modeset(video:${S}/kernel)"
+
+		# This needs to run after MODULE_NAMES (so that the eclass checks
+		# whether the kernel supports loadable modules) but before BUILD_PARAMS
+		# is set (so that KV_DIR is populated).
+		linux-mod_pkg_setup
+
+		BUILD_PARAMS="IGNORE_CC_MISMATCH=yes V=1 SYSSRC=${KV_DIR} \
+		SYSOUT=${KV_OUT_DIR} CC=$(tc-getBUILD_CC) NV_VERBOSE=1"
+
+		# linux-mod_src_compile calls set_arch_to_kernel, which
+		# sets the ARCH to x86 but NVIDIA's wrapping Makefile
+		# expects x86_64 or i386 and then converts it to x86
+		# later on in the build process
+		BUILD_FIXES="ARCH=$(uname -m | sed -e 's/i.86/i386/')"
+	fi
+
+	if use kernel_linux && kernel_is lt 2 6 9; then
+		eerror "You must build this against 2.6.9 or higher kernels."
+	fi
+
+	# set variables to where files are in the package structure
+	if use kernel_FreeBSD; then
+		use x86-fbsd   && S="${WORKDIR}/${X86_FBSD_NV_PACKAGE}"
+		use amd64-fbsd && S="${WORKDIR}/${AMD64_FBSD_NV_PACKAGE}"
+		NV_DOC="${S}/doc"
+		NV_OBJ="${S}/obj"
+		NV_SRC="${S}/src"
+		NV_MAN="${S}/x11/man"
+		NV_X11="${S}/obj"
+		NV_SOVER=1
+	elif use kernel_linux; then
+		NV_DOC="${S}"
+		NV_OBJ="${S}"
+		NV_SRC="${S}/kernel"
+		NV_MAN="${S}"
+		NV_X11="${S}"
+		NV_SOVER=${PV}
+	else
+		die "Could not determine proper NVIDIA package"
+	fi
+}
+
+src_prepare() {
+	if use pax_kernel; then
+		ewarn "Using PAX patches is not supported. You will be asked to"
+		ewarn "use a standard kernel should you have issues. Should you"
+		ewarn "need support with these patches, contact the PaX team."
+		epatch "${FILESDIR}"/${PN}-355.06-pax.patch
+	fi
+
+	# Allow user patches so they can support RC kernels and whatever else
+	epatch_user
+}
+
+src_compile() {
+	# This is already the default on Linux, as there's no toplevel Makefile, but
+	# on FreeBSD there's one and triggers the kernel module build, as we install
+	# it by itself, pass this.
+
+	cd "${NV_SRC}"
+	if use kernel_FreeBSD; then
+		MAKE="$(get_bmake)" CFLAGS="-Wno-sign-compare" emake CC="$(tc-getCC)" \
+			LD="$(tc-getLD)" LDFLAGS="$(raw-ldflags)" || die
+	elif use driver && use kernel_linux; then
+		MAKEOPTS=-j1
+		linux-mod_src_compile
+	fi
+}
+
+# Install nvidia library:
+# the first parameter is the library to install
+# the second parameter is the provided soversion
+# the third parameter is the target directory if it is not /usr/lib
+donvidia() {
+	# Full path to library
+	nv_LIB="${1}"
+
+	# SOVER to use
+	nv_SOVER="$(scanelf -qF'%S#F' ${nv_LIB})"
+
+	# Where to install
+	nv_DEST="${2}"
+
+	# Get just the library name
+	nv_LIBNAME=$(basename "${nv_LIB}")
+
+	if [[ "${nv_DEST}" ]]; then
+		exeinto ${nv_DEST}
+		action="doexe"
+	else
+		nv_DEST="/usr/$(get_libdir)"
+		action="dolib.so"
+	fi
+
+	# Install the library
+	${action} ${nv_LIB} || die "failed to install ${nv_LIBNAME}"
+
+	# If the library has a SONAME and SONAME does not match the library name,
+	# then we need to create a symlink
+	if [[ ${nv_SOVER} ]] && ! [[ "${nv_SOVER}" = "${nv_LIBNAME}" ]]; then
+		dosym ${nv_LIBNAME} ${nv_DEST}/${nv_SOVER} \
+			|| die "failed to create ${nv_DEST}/${nv_SOVER} symlink"
+	fi
+
+	dosym ${nv_LIBNAME} ${nv_DEST}/${nv_LIBNAME/.so*/.so} \
+		|| die "failed to create ${nv_LIBNAME/.so*/.so} symlink"
+}
+
+src_install() {
+	if use driver && use kernel_linux; then
+		linux-mod_src_install
+
+		# Add the aliases
+		# This file is tweaked with the appropriate video group in
+		# pkg_preinst, see bug #491414
+		insinto /etc/modprobe.d
+		newins "${FILESDIR}"/nvidia-169.07 nvidia.conf
+		doins "${FILESDIR}"/nvidia-rmmod.conf
+
+		# Ensures that our device nodes are created when not using X
+		exeinto "$(get_udevdir)"
+		newexe "${FILESDIR}"/nvidia-udev.sh-r1 nvidia-udev.sh
+		udev_newrules "${FILESDIR}"/nvidia.udev-rule 99-nvidia.rules
+	elif use kernel_FreeBSD; then
+		if use x86-fbsd; then
+			insinto /boot/modules
+			doins "${S}/src/nvidia.kld"
+		fi
+
+		exeinto /boot/modules
+		doexe "${S}/src/nvidia.ko"
+	fi
+
+	# NVIDIA kernel <-> userspace driver config lib
+	donvidia ${NV_OBJ}/libnvidia-cfg.so.${NV_SOVER}
+
+	# NVIDIA framebuffer capture library
+	donvidia ${NV_OBJ}/libnvidia-fbc.so.${NV_SOVER}
+
+	# NVIDIA video encode/decode <-> CUDA
+	if use kernel_linux; then
+		donvidia ${NV_OBJ}/libnvcuvid.so.${NV_SOVER}
+		donvidia ${NV_OBJ}/libnvidia-encode.so.${NV_SOVER}
+	fi
+
+	if use X; then
+		# Xorg DDX driver
+		insinto /usr/$(get_libdir)/xorg/modules/drivers
+		doins ${NV_X11}/nvidia_drv.so
+
+		# Xorg GLX driver
+		donvidia ${NV_X11}/libglx.so.${NV_SOVER} \
+			/usr/$(get_libdir)/opengl/nvidia/extensions
+
+		# Xorg nvidia.conf
+		if has_version '>=x11-base/xorg-server-1.16'; then
+			insinto /usr/share/X11/xorg.conf.d
+			newins {,50-}nvidia-drm-outputclass.conf
+		fi
+	fi
+
+	# OpenCL ICD for NVIDIA
+	if use kernel_linux; then
+		insinto /etc/OpenCL/vendors
+		doins ${NV_OBJ}/nvidia.icd
+	fi
+
+	# Documentation
+	dohtml ${NV_DOC}/html/*
+	if use kernel_FreeBSD; then
+		dodoc "${NV_DOC}/README"
+		use X && doman "${NV_MAN}/nvidia-xconfig.1"
+		use tools && doman "${NV_MAN}/nvidia-settings.1"
+	else
+		# Docs
+		newdoc "${NV_DOC}/README.txt" README
+		dodoc "${NV_DOC}/NVIDIA_Changelog"
+		doman "${NV_MAN}/nvidia-smi.1.gz"
+		use X && doman "${NV_MAN}/nvidia-xconfig.1.gz"
+		use tools && doman "${NV_MAN}/nvidia-settings.1.gz"
+		doman "${NV_MAN}/nvidia-cuda-mps-control.1.gz"
+	fi
+
+	# Helper Apps
+	exeinto /opt/bin/
+
+	if use X; then
+		doexe ${NV_OBJ}/nvidia-xconfig
+	fi
+
+	if use kernel_linux; then
+		doexe ${NV_OBJ}/nvidia-cuda-mps-control
+		doexe ${NV_OBJ}/nvidia-cuda-mps-server
+		doexe ${NV_OBJ}/nvidia-debugdump
+		doexe ${NV_OBJ}/nvidia-persistenced
+		doexe ${NV_OBJ}/nvidia-smi
+
+		# install nvidia-modprobe setuid and symlink in /usr/bin (bug #505092)
+		doexe ${NV_OBJ}/nvidia-modprobe
+		fowners root:video /opt/bin/nvidia-modprobe
+		fperms 4710 /opt/bin/nvidia-modprobe
+		dosym /{opt,usr}/bin/nvidia-modprobe
+
+		doman nvidia-cuda-mps-control.1.gz
+		doman nvidia-modprobe.1.gz
+		doman nvidia-persistenced.1.gz
+		newinitd "${FILESDIR}/nvidia-smi.init" nvidia-smi
+		newconfd "${FILESDIR}/nvidia-persistenced.conf" nvidia-persistenced
+		newinitd "${FILESDIR}/nvidia-persistenced.init" nvidia-persistenced
+	fi
+
+	if use tools; then
+		doexe ${NV_OBJ}/nvidia-settings
+		use gtk2 && donvidia libnvidia-gtk2.so.${PV}
+		use gtk3 && donvidia libnvidia-gtk3.so.${PV}
+		insinto /usr/share/nvidia/
+		doins nvidia-application-profiles-${PV}-key-documentation
+		insinto /etc/nvidia
+		newins nvidia-application-profiles-${PV}-rc nvidia-application-profiles-rc
+	fi
+
+	dobin ${NV_OBJ}/nvidia-bug-report.sh
+
+	# Desktop entries for nvidia-settings
+	if use tools; then
+		# There is no icon in the FreeBSD tarball.
+		use kernel_FreeBSD || newicon ${NV_OBJ}/nvidia-settings.png ${PN}-settings.png
+		domenu "${FILESDIR}"/${PN}-settings.desktop
+		exeinto /etc/X11/xinit/xinitrc.d
+		doexe "${FILESDIR}"/95-nvidia-settings
+	fi
+
+	#doenvd "${FILESDIR}"/50nvidia-prelink-blacklist
+
+	if has_multilib_profile && use multilib; then
+		local OABI=${ABI}
+		for ABI in $(get_install_abis); do
+			src_install-libs
+		done
+		ABI=${OABI}
+		unset OABI
+	else
+		src_install-libs
+	fi
+
+	is_final_abi || die "failed to iterate through all ABIs"
+
+	readme.gentoo_create_doc
+}
+
+src_install-libs() {
+	local inslibdir=$(get_libdir)
+	local GL_ROOT="/usr/$(get_libdir)/opengl/nvidia/lib"
+	local CL_ROOT="/usr/$(get_libdir)/OpenCL/vendors/nvidia"
+	local libdir=${NV_OBJ}
+
+	if use kernel_linux && has_multilib_profile && [[ ${ABI} == "x86" ]]; then
+		libdir=${NV_OBJ}/32
+	fi
+
+	if use X; then
+		NV_GLX_LIBRARIES=(
+			"libEGL.so.1 ${GL_ROOT}"
+			"libEGL_nvidia.so.${NV_SOVER} ${GL_ROOT}"
+			"libGL.so.1 ${GL_ROOT}"
+			"libGLESv1_CM.so.1 ${GL_ROOT}"
+			"libGLESv1_CM_nvidia.so.${NV_SOVER} ${GL_ROOT}"
+			"libGLESv2.so.2 ${GL_ROOT}"
+			"libGLESv2_nvidia.so.${NV_SOVER} ${GL_ROOT}"
+			"libGLX.so.0 ${GL_ROOT}"
+			"libGLX_nvidia.so.${NV_SOVER} ${GL_ROOT}"
+			"libGLdispatch.so.0 ${GL_ROOT}"
+			"libOpenCL.so.1.0.0 ${CL_ROOT}"
+			"libOpenGL.so.0 ${GL_ROOT}"
+			"libcuda.so.${NV_SOVER}"
+			"libnvcuvid.so.${NV_SOVER}"
+			"libnvidia-compiler.so.${NV_SOVER}"
+			"libnvidia-eglcore.so.${NV_SOVER}"
+			"libnvidia-encode.so.${NV_SOVER}"
+			"libnvidia-fatbinaryloader.so.${NV_SOVER}"
+			"libnvidia-fbc.so.${NV_SOVER}"
+			"libnvidia-glcore.so.${NV_SOVER}"
+			"libnvidia-glsi.so.${NV_SOVER}"
+			"libnvidia-ifr.so.${NV_SOVER}"
+			"libnvidia-opencl.so.${NV_SOVER}"
+			"libnvidia-ptxjitcompiler.so.${NV_SOVER}"
+			"libvdpau_nvidia.so.${NV_SOVER}"
+		)
+
+		if use kernel_linux && has_multilib_profile && [[ ${ABI} == "amd64" ]];
+		then
+			NV_GLX_LIBRARIES+=( "libnvidia-wfb.so.${NV_SOVER}" )
+		fi
+
+		if use kernel_FreeBSD; then
+			NV_GLX_LIBRARIES+=( "libnvidia-tls.so.${NV_SOVER}" )
+		fi
+
+		if use kernel_linux; then
+			NV_GLX_LIBRARIES+=(
+				"libnvidia-ml.so.${NV_SOVER}"
+				"tls/libnvidia-tls.so.${NV_SOVER}"
+			)
+		fi
+
+		for NV_LIB in "${NV_GLX_LIBRARIES[@]}"; do
+			donvidia ${libdir}/${NV_LIB}
+		done
+	fi
+}
+
+pkg_preinst() {
+	if use driver && 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 "${ROOT}"/etc/env.d/09nvidia
+	fi
+}
+
+pkg_postinst() {
+	use driver && use kernel_linux && linux-mod_pkg_postinst
+
+	# Switch to the nvidia implementation
+	use X && "${ROOT}"/usr/bin/eselect opengl set --use-old nvidia
+	"${ROOT}"/usr/bin/eselect opencl set --use-old nvidia
+
+	readme.gentoo_print_elog
+
+	if ! use X; then
+		elog "You have elected to not install the X.org driver. Along with"
+		elog "this the OpenGL libraries and VDPAU libraries were not"
+		elog "installed. Additionally, once the driver is loaded your card"
+		elog "and fan will run at max speed which may not be desirable."
+		elog "Use the 'nvidia-smi' init script to have your card and fan"
+		elog "speed scale appropriately."
+		elog
+	fi
+	if ! use tools; then
+		elog "USE=tools controls whether the nvidia-settings application"
+		elog "is installed. If you would like to use it, enable that"
+		elog "flag and re-emerge this ebuild. Optionally you can install"
+		elog "media-video/nvidia-settings"
+		elog
+	fi
+}
+
+pkg_prerm() {
+	use X && "${ROOT}"/usr/bin/eselect opengl set --use-old xorg-x11
+}
+
+pkg_postrm() {
+	use driver && use kernel_linux && linux-mod_pkg_postrm
+	use X && "${ROOT}"/usr/bin/eselect opengl set --use-old xorg-x11
+}
-- 
cgit v1.2.3-65-gdbad