commit 99263938495a7f16eb4894f9ec0fa44c0f89d09f Author: Matt Housh <jaeger@crux.nu> Date: Tue Feb 20 16:35:21 2007 -0600 gl-select: updated to version 1.1 (ati support) diff --git a/gl-select/Pkgfile b/gl-select/Pkgfile index fcd9224..db78edf 100644 --- a/gl-select/Pkgfile +++ b/gl-select/Pkgfile @@ -3,8 +3,8 @@ # Maintainer: Matt Housh, jaeger at morpheus dot net name=gl-select -version=1.0 -release=2 +version=1.1 +release=1 source=($name) build() { diff --git a/gl-select/gl-select b/gl-select/gl-select index c4461cf..91a4113 100755 --- a/gl-select/gl-select +++ b/gl-select/gl-select @@ -2,27 +2,50 @@ # # gl-select: select active gl/glx libraries/extensions # -# Matt Housh <jaeger@morpheus.net> +# Matt Housh, jaeger at morpheus dot net +# Jose V Beneyto, joberui at ei dot upv dot es # -usage() { +##### CHANGELOG ##### +Feb 20, 2007 - version 1.1 + changelog was not kept prior to this date + added abstractions and ati support contributed by Jose V Beneyto (sepen) +##################### + +infoUsage() { echo "Usage: $0 [x11|nvidia]" - exit +} + +infoMissing() { + echo "One or more of the non-x11 gl/glx backup files are missing. This means" + echo "either you're not using a non-x11 gl/glx setup, in which case nothing" + echo "needs to be changed, OR your x11 backups are missing, which can be" + echo "solved by reinstalling the x11 package from the CRUX CD or ports." +} + +infoRevert() { + echo "You appear to already be using a non-x11 gl/glx setup. If the" + echo "one selected isn't the correct one, revert to x11 and then select" + echo "the correct new setup using 'gl-select x11; gl-select <new gl/glx>'." +} + +checkInstalled() { + if [ -z "`pkginfo -i | awk '{ print $1 }' | grep -e ^$1$`" ] + then + echo "$1 isn't installed!" + exit 1 + fi } # if other than a single argument is passed, spit out some help if [ $# -ne 1 ] then - usage + infoUsage exit 1 fi # check for the x11 port; if it's not installed, why is this script even run? -if [ -z "`pkginfo -i | awk '{ print $1 }' | grep ^x11$`" ] -then - echo "x11 isn't installed!" - exit 1 -fi +checkInstalled x11 # perform the selection for the following supported gl/glx setups case "$1" in @@ -35,17 +58,16 @@ case "$1" in /usr/X11R6/lib/modules/extensions/libGLcore_so \ /usr/X11R6/lib/libGL_so_1_2 \ /usr/X11R6/lib/libGL_a" + for F in $BACKUPS do if [ ! -e $F ] then - echo "One or more of the non-x11 gl/glx backup files are missing. This means" - echo "either you're not using a non-x11 gl/glx setup, in which case nothing" - echo "needs to be changed, OR your x11 backups are missing, which can be" - echo "solved by reinstalling the x11 package from the CRUX CD or ports." + infoMissing exit 1 fi done + # move the x11 backups back into place echo -n "libglx " rm -f /usr/X11R6/lib/modules/extensions/libglx.so @@ -57,15 +79,12 @@ case "$1" in mv /usr/X11R6/lib/libGL{_so_1_2,.so.1.2} mv /usr/X11R6/lib/libGL{_a,.a} ;; + "nvidia") echo "* nvidia gl/glx selected" # is the nvidia port installed? - if [ -z "`pkginfo -i | awk '{ print $1 }' | grep ^nvidia$`" ] - then - echo "nvidia port isn't installed!" - exit 1 - fi + checkInstalled nvidia # get the .so version number NV_VER="`pkginfo -i | grep "^nvidia " | awk '{ print $2 }' | cut -d- -f2`" @@ -94,14 +113,46 @@ case "$1" in [ ! -L /usr/lib/libGLcore.so ] && \ ln -sf libGLcore.so.1.0.$NV_VER /usr/lib/libGLcore.so else - echo "You appear to already be using a non-x11 gl/glx setup. If the" - echo "one selected isn't the correct one, revert to x11 and then select" - echo "the correct new setup using 'gl-select x11; gl-select <new gl/glx>'." + infoRevert exit 1 fi ;; + + "ati") + echo "* ati gl/glx selected" + + # is the ati port installed? + checkInstalled ati + + # check for the existence of libGL_so_1_2 + # if none, copy/move the x11 stuff out of the way for ati's + if [ ! -e /usr/X11R6/lib/libGL_so_1_2 ] + then + # we only need to move one library because it's the unique + # that overwrites the x11 libGL, the other must be copied to be + # possible the revertion of the driver + echo -n "libglx " + cp /usr/X11R6/lib/modules/extensions/libglx{.so,_so} + echo -n "libGLcore " + cp /usr/X11R6/lib/modules/extensions/libGLcore{.so,_so} + echo -n "libGL " + cp /usr/X11R6/lib/libGL{.a,_a} + mv /usr/X11R6/lib/libGL{.so.1.2,_so_1_2} + # according to ati port + [ ! -L /usr/lib/libGL.so ] && \ + ln -sf libGL_so_1_2_ati /usr/X11R6/lib/libGL.so + [ ! -L /usr/X11R6/lib/libGL.so.1 ] && \ + ln -sf libGL_so_1_2_ati /usr/X11R6/lib/libGL.so.1 + [ ! -L /usr/X11R6/lib/libGL.so.1.2 ] && \ + ln -sf libGL_so_1_2_ati /usr/X11R6/lib/libGL.so.1.2 + else + infoRevert + exit 1 + fi + ;; + *) - usage + infoUsage ;; esac