nvidia-utils-glselect/glselect

   1 #!/bin/bash
   2 # Written by Jonathan Schmidt <j.schmidt@archlinux.us>
   3 #
   4 # glselect - switch between mesa and nvidia gl libraries
   5 #
   6
   7 newlib="$1"
   8
   9 if [ -e /usr/lib/libGLcore.so.1 ]
  10 then
  11         for i in `ls -l /usr/lib/libGLcore.so.1`
  12         do
  13                 nvver=${i//libGLcore.so.}
  14         done
  15 elif [[ "$newlib" = "nvidia" ]]
  16 then
  17         echo "You do not have nvidia*-utils installed."
  18         exit 1
  19 fi
  20
  21 if [[ "$newlib" = "mesa" ]]
  22 then
  23         ln -sf libGL.so.1.2 /usr/lib/libGL.so
  24         ln -sf libGL.so.1.2 /usr/lib/libGL.so.1
  25         ln -sf libglx.xorg /usr/lib/xorg/modules/extensions/libglx.so
  26 elif [[ "$newlib" = "nvidia" ]]
  27 then
  28         ln -sf libGL.so.${nvver} /usr/lib/libGL.so
  29         ln -sf libGL.so.${nvver} /usr/lib/libGL.so.1
  30         ln -sf libglx.so.${nvver} /usr/lib/xorg/modules/extensions/libglx.so
  31 elif [[ "$newlib" = "show" ]]
  32 then
  33         if [[ `readlink /usr/lib/libGL.so` = "libGL.so.1.2" ]]
  34         then
  35                 echo "mesa"
  36         elif [[ `readlink /usr/lib/libGL.so` = "libGL.so.${nvver}" ]]
  37         then
  38                 echo "nvidia"
  39         else
  40                 echo "You have not setup symlinks yet."
  41                 exit 1
  42         fi
  43 else
  44         echo "Usage: glselect [ mesa | nvidia | show ]"
  45 fi
  46
  47 exit