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-rw-r--r--system/nvidia-legacy304-driver/nvidia-switch106
1 files changed, 59 insertions, 47 deletions
diff --git a/system/nvidia-legacy304-driver/nvidia-switch b/system/nvidia-legacy304-driver/nvidia-switch
index 66a9901163..242464cdd0 100644
--- a/system/nvidia-legacy304-driver/nvidia-switch
+++ b/system/nvidia-legacy304-driver/nvidia-switch
@@ -1,6 +1,6 @@
#!/bin/sh
-# Copyright 2012 Edward W. Koenig, Vancouver, WA, USA
+# Copyright 2012-2015 Edward W. Koenig, Vancouver, WA, USA
# All rights reserved.
#
# Redistribution and use of this script, with or without modification, is
@@ -20,18 +20,23 @@
# OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF
# ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
#
-# nvidia-switch utility 2.0.0
+# nvidia-switch utility 2.3
#
# A tool to install and cleanly remove the nvidia driver without stomping on the xorg files.
-# Note: this tool no longer supports switching drivers "on the fly" only installing and uninstalling
-# the nvidia driver and restoring the original xorg files.
+# Note: this tool "should" allow switching on the fly, but why? Pick a driver! You will still
+# need to edit a bunch of other config files.
+
+# TO-DO: needs cleanup; too "wordy" and brittle.
set -e
ROOT="/"
CWD=$(pwd)
LIBSUFFIX="LIBDIRSUFFIX" # This will be replaced in the build script
+COMPAT32="LIB32FLAG" # This will be replaced in the build script (yes | no)
+INC="${ROOT}usr/include/GL"
LIB="${ROOT}usr/lib${LIBSUFFIX}"
+LIB32="${ROOT}usr/lib"
XMOD="${LIB}/xorg/modules"
XLIB="$XMOD/extensions"
NV_VERSION='PKGVERSION' # This will be replaced in the build script
@@ -39,37 +44,57 @@ GL_VERSION="1.2.0"
NV_CONF="/usr/share/X11/xorg.conf.d/10-nvidia.conf"
save_GL(){
- cd "$LIB"
+ cd $2
if [ "$1" = "nvidia" ]; then
- mv libGL.so.$GL_VERSION libGL.so.$GL_VERSION-xorg
- ln -sf libGL.so.$NV_VERSION-nvidia libGL.so.$NV_VERSION
- ln -sf libGL.so.$NV_VERSION libGL.so.1
- ln -sf libGL.so.1 libGL.so
- elif [ "$1" = "xorg" ]; then
- mv libGL.so.$GL_VERSION-xorg libGL.so.$GL_VERSION
- rm -f libGL.so.$NV_VERSION
- ln -sf libGL.so.$GL_VERSION libGL.so.1
- ln -sf libGL.so.$GL_VERSION libGL.so
- fi
-cd "$CWD"
+ if [ ! -e libGL.so.$GL_VERSION-xorg ]; then
+ mv libGL.so.$GL_VERSION libGL.so.$GL_VERSION-xorg
+ mv libGL.la libGL.la-xorg
+ fi
+ mv libGL.so.$NV_VERSION-nvidia libGL.so.$NV_VERSION
+ ln -sf libGL.so.$NV_VERSION libGL.so.1
+ ln -sf libGL.so.$NV_VERSION libGL.so
+ if [ ! -e libEGL.so.1.0.0-xorg ]; then
+ mv libEGL.so.1.0.0 libEGL.so.1.0.0-xorg
+ fi
+ mv libGL.la-nvidia libGL.la
+ fi
+
+ if [ "$1" = "xorg" ]; then
+ mv libGL.so.$NV_VERSION libGL.so.$NV_VERSION-nvidia
+ mv libGL.la libGL.la-nvidia
+ if [ -e libGL.so.$GL_VERSION-xorg ]; then
+ mv libGL.so.$GL_VERSION-xorg libGL.so.$GL_VERSION
+ ln -sf libGL.so.$GL_VERSION libGL.so.1
+ ln -sf libGL.so.$GL_VERSION libGL.so
+ mv libGL.la-xorg libGL.la
+ else
+ echo WARNING: libGL.so is missing.
+ fi
+
+ fi
+ cd "$CWD"
}
save_wfb(){
cd "$XMOD"
if [ "$1" = "nvidia" ]; then
- ln -sf libnvidia-wfb.so.$NV_VERSION-nvidia libnvidia-wfb.so.$NV_VERSION
+ mv libnvidia-wfb.so.$NV_VERSION-nvidia libnvidia-wfb.so.$NV_VERSION
ln -sf libnvidia-wfb.so.$NV_VERSION libnvidia-wfb.so.1
if [ ! -e libwfb.so ]; then
+ mv libwfb.so libwfb.so-xorg
ln -sf libnvidia-wfb.so.$NV_VERSION libwfb.so
fi
elif [ "$1" = "xorg" ]; then
- rm -f libnvidia-wfb.so.$NV_VERSION
+ mv libnvidia-wfb.so.$NV_VERSION libnvidia-wfb.so.$NV_VERSION-nvidia
rm -f libnvidia-wfb.so.1
if [ -L libwfb.so ]; then
rm -f libwfb.so
+ if [ -e libwfb.so-xorg ]; then
+ mv libwfb.so-xorg libwfb.so
+ fi
fi
- fi
-cd "$CWD"
+ fi
+ cd "$CWD"
}
save_glx(){
@@ -86,27 +111,23 @@ save_glx(){
rm -f libglx.so
mv libglx.so-xorg libglx.so
mv libglx.la-xorg libglx.la
- fi
+ fi
cd "$CWD"
}
-nvidia_ldconfig(){
- /sbin/ldconfig
- #Generate correct symink for that lib
- /sbin/ldconfig -l $1
-}
-
nvidia_install(){
echo $'Installing to nvidia-driver files!\n'
- echo "Make sure the nvidia driver is ENABLED in /etc/X11/xorg.conf."
+ echo "Make sure the nvidia driver is ENABLED in /etc/X11/xorg.conf"
+ echo "and in /etc/X11/xorg.conf.d."
echo "Otherwise, this may lead to improperly working drivers."
- save_GL "nvidia"
+ save_GL "nvidia" $LIB
save_wfb "nvidia"
save_glx "nvidia"
-
- LD_NVIDIA="${LIB}/libGL.so.$NV_VERSION-nvidia"
- nvidia_ldconfig $LD_NVIDIA
+# Check for multilib configuration
+ if [ "$COMPAT32" = "yes" ]; then
+ save_GL "nvidia" $LIB32
+ fi
}
nvidia_remove(){
@@ -115,36 +136,27 @@ nvidia_remove(){
echo "and in /etc/X11/xorg.conf.d."
echo "Otherwise, this may lead to improperly working drivers."
- save_GL "xorg"
+ save_GL "xorg" $LIB
save_wfb "xorg"
save_glx "xorg"
+# Check for multilib configuration
+ if [ "$COMPAT32" = "yes" ]; then
+ save_GL "xorg" $LIB32
+ fi
if [ -e $NV_CONF ]; then
rm -f $NV_CONF
fi
-
- LD_NVIDIA="${LIB}/libGL.so.$GL_VERSION"
- nvidia_ldconfig $LD_NVIDIA
}
usage(){
echo "Usage:"
- echo " --install Set up nvidia driver files"
+ echo " --install Set up nvidia driver files (only during pkg install)"
echo " --remove Return to stock xorg files and remove all symlinks"
echo " --help Show this help message"
}
if [ "$1" = '--install' ]; then
- ROOT="/"
- CWD=$(pwd)
- if [ -e "${ROOT}usr/lib64" ]; then
- LIBSUFFIX="64"
- else
- LIBSUFFIX=""
- fi
- LIB="${ROOT}usr/lib${LIBSUFFIX}"
- XMOD="${LIB}/xorg/modules"
- XLIB="$XMOD/extensions"
nvidia_install
elif [ "$1" = '--remove' ]; then
nvidia_remove