215 lines
6.5 KiB
Bash
215 lines
6.5 KiB
Bash
#!/bin/sh
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# Copyright 2012-2015 Edward W. Koenig, Vancouver, WA, USA
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# All rights reserved.
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#
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# Redistribution and use of this script, with or without modification, is
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# permitted provided that the following conditions are met:
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#
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# 1. Redistributions of this script must retain the above copyright
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# notice, this list of conditions and the following disclaimer.
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#
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# THIS SOFTWARE IS PROVIDED BY THE AUTHOR ''AS IS'' AND ANY EXPRESS OR IMPLIED
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# WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES OF
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# MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO
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# EVENT SHALL THE AUTHOR BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL,
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# SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO,
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# PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS;
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# OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY,
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# WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR
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# OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF
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# ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
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#
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# nvidia-switch utility 2.6
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#
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# A tool to install and cleanly remove the nvidia driver without stomping on the xorg files.
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# Note: this tool "should" allow switching on the fly, but why? Pick a driver! You will still
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# need to edit a bunch of other config files.
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# TO-DO: needs more cleanup; still way too brittle.
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# NOTE: non-GLVND ONLY!!
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ROOT="${ROOT:-/}"
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CWD=$(pwd)
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LIBSUFFIX="LIBDIRSUFFIX" # This will be replaced in the build script
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COMPAT32="LIB32FLAG" # This will be replaced in the build script (yes | no)
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INC="${ROOT}usr/include/GL"
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LIB="${ROOT}usr/lib${LIBSUFFIX}"
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LIB32="${ROOT}usr/lib"
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XMOD="${LIB}/xorg/modules"
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XLIB="$XMOD/extensions"
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NV_VERSION="PKGVERSION" # This will be replaced in the build script
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GL_VERSION="1.2.0"
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NV_CONF="/usr/share/X11/xorg.conf.d/10-nvidia.conf"
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save_GL(){
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cd $2
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if [ "$1" = "nvidia" ]; then
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mv libGL.so.$GL_VERSION libGL.so.$GL_VERSION-xorg
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mv libGL.la libGL.la-xorg
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mv libGL.la-nvidia libGL.la
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ln -sf libGL.so.$NV_VERSION libGL.so.1
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ln -sf libGL.so.$NV_VERSION libGL.so
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mv libEGL.so.1.0.0 libEGL.so.1.0.0-xorg
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mv libEGL.so.1-nvidia libEGL.so.1.0.0
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ln -sf libEGL.so.1.0.0 libEGL.so.1
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ln -sf libEGL.so.1.0.0 libEGL.so
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mv libGLESv1_CM.so.1.1.0 libGLESv1_CM.so.1.1.0-xorg
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mv libGLESv1_CM.so.1-nvidia libGLESv1_CM.so.1.1.0
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ln -sf libGLESv1_CM.so.1.1.0 libGLESv1_CM.so
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ln -sf libGLESv1_CM.so.1.1.0 libGLESv1_CM.so.1
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mv libGLESv2.so.2.0.0 libGLESv2.so.2.0.0-xorg
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mv libGLESv2.so.2-nvidia libGLESv2.so.2.0.0
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ln -sf libGLESv2.so.2.0.0 libGLESv2.so.2
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ln -sf libGLESv2.so.2.0.0 libGLESv2.so
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fi
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if [ "$1" = "xorg" ]; then
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mv libGL.la libGL.la-nvidia
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mv libGL.la-xorg libGL.la
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mv libGL.so.$GL_VERSION-xorg libGL.so.$GL_VERSION
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ln -sf libGL.so.$GL_VERSION libGL.so.1
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ln -sf libGL.so.$GL_VERSION libGL.so
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mv libEGL.so.1.0.0 libEGL.so.1-nvidia
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mv libEGL.so.1.0.0-xorg libEGL.so.1.0.0
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ln -sf libEGL.so.1.0.0 libEGL.so.1
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ln -sf libEGL.so.1.0.0 libEGL.so
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mv libGLESv1_CM.so.1.1.0 libGLESv1_CM.so.1-nvidia
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mv libGLESv1_CM.so.1.1.0-xorg libGLESv1_CM.so.1.1.0
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ln -sf libGLESv1_CM.so.1.1.0 libGLESv1_CM.so.1
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ln -sf libGLESv1_CM.so.1.1.0 libGLESv1_CM.so
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mv libGLESv2.so.2.0.0 libGLESv2.so.2-nvidia
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mv libGLESv2.so.2.0.0-xorg libGLESv2.so.2.0.0
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ln -sf libGLESv2.so.2.0.0 libGLESv2.so.2
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ln -sf libGLESv2.so.2.0.0 libGLESv2.so
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fi
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cd "$CWD"
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}
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save_glx(){
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cd "$XLIB"
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if [ "$1" = "nvidia" ]; then
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mv libglx.so libglx.so-xorg
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mv libglx.so.$NV_VERSION-nvidia libglx.so.$NV_VERSION
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ln -sf libglx.so.$NV_VERSION libglx.so
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fi
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if [ "$1" = "xorg" ]; then
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mv libglx.so.$NV_VERSION libglx.so.$NV_VERSION-nvidia
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rm -f libglx.so
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mv libglx.so-xorg libglx.so
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fi
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cd "$CWD"
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}
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nvidia_ldconfig(){
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/sbin/ldconfig
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#Generate correct symink for that lib
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/sbin/ldconfig -l $1
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}
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nvidia_install(){
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echo $'Installing to nvidia-driver files!\n'
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echo "Make sure the nvidia driver is ENABLED in /etc/X11/xorg.conf"
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echo "and in /etc/X11/xorg.conf.d."
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echo "Otherwise, this may lead to improperly working drivers."
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save_glx "nvidia"
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save_GL "nvidia" $LIB
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# Check for multilib configuration
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if [ "$COMPAT32" = "yes" ]; then
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save_GL "nvidia" $LIB32
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fi
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}
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nvidia_remove(){
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echo $'Returning to stock xorg files!\n'
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echo "Make sure the nvidia driver is DISABLED in /usr/share/X11/xorg.conf.d"
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echo "/etc/X11/xorg.conf and in /etc/X11/xorg.conf.d."
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echo "Otherwise, this may lead to improperly working drivers."
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save_glx "xorg"
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save_GL "xorg" $LIB
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# Kill dangling symlinks;
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rm -f $LIB/libnvidia*.so.1
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rm -f $LIB/libvdpau_nvidia.so.1
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rm -f $LIB/libcuda.so.1
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# Check for multilib configuration
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if [ "$COMPAT32" = "yes" ]; then
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save_GL "xorg" $LIB32
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# remove dangling symlinks
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rm -f $LIB32/libnvidia*.so.1
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rm -f $LIB32/libvdpau_nvidia.so.1
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rm -f $LIB32/libcuda.so.1
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fi
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if [ -e $NV_CONF ]; then
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echo "removing $NV_CONF: you will need to provide your own"
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echo "or reinstall nvidia-driver."
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rm -f $NV_CONF
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fi
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}
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restore(){
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# Attempts to reinstall damaged stock packages if something went wrong.
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# Obviously, you will need to run this after '--remove' and before
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# 'removepkg nvidia-driver'.
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# User must:
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# 1. remove any dangling symlinks and *-xorg, *-nvidia files in /usr/lib?/,
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# and any other housekeeping tasks.
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# 2. copy stock Slackware packages to /root/Slackware
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# 3. be running STOCK Slackware-14.2
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# 4. realize that COMPAT32 is not supported ;-)
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if [ "$LIBSUFFIX" = "64" ]; then
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ARCH="x86_64"
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else
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ARCH="x86"
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fi
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PKGPATH="/root/Slackware"
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MESA="mesa-11.2.2-$ARCH-1.txz"
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MESA32="mesa-compat32-11.2.2-$ARCH-1compat32.txz"
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XORG="xorg-1.18.3-$ARCH-2.txz"
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if [ -d $PKGPATH ]; then
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if [ `find $PKGPATH -prune -empty -type d` ]; then
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echo "Your $PKGPATH is empty!"
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else
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upgradepkg --reinstall $MESA $XORG
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if [ "COMPAT32" = "yes" ]; then
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upgradepkg --reinstall $MESA32
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fi
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fi
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else
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echo "Please create $PKGPATH containing the appropriate packages"
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fi
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}
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usage(){
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echo "Usage:"
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echo " --install Set up nvidia driver files (only during pkg install)"
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echo " --remove Return to stock xorg files and remove all symlinks"
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echo " --restore Reinstall stock Mesa and xorg-server [EXPERIMENTAL]"
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echo " --help Show this help message"
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}
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if [ "$1" = '--install' ]; then
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nvidia_install
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elif [ "$1" = '--remove' ]; then
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nvidia_remove
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elif [ "$1" = '--restore' ]; then
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restore
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elif [ "$1" = '--help' ]; then
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usage
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else
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usage
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fi
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