* NVIDIA driver: set a RUNPATH on libGL.so and friends. This ensures

that applications that link against it don't need to have its
  dependencies (like libXext) in *their* RUNPATHs.
* glxinfo: don't add /var/run/opengl-driver/lib to the RUNPATH.
  Instead LD_LIBRARY_PATH should be set to
  /var/run/opengl-driver/lib at runtime.  This is much more pure, and
  it obviates the need for patchelfing all OpenGL applications.
  (TODO: remove patchelf hacks for other OpenGL programs as well.)

svn path=/nixpkgs/branches/stdenv-updates/; revision=11972

pkgs/tools/graphics/glxinfo/default.nix

@@ -1,4 +1,4 @@
-{stdenv, fetchurl, x11, mesa, libXext}:
+{stdenv, fetchurl, x11, mesa}:
 
 stdenv.mkDerivation {
   name = "glxinfo-6.5.2";
@@ -20,10 +20,4 @@ stdenv.mkDerivation {
     ensureDir $out/bin
     cp glxinfo glxgears $out/bin
   ";
-
-  postFixup = "
-    for i in $out/bin/*; do
-      patchelf --set-rpath /var/run/opengl-driver/lib:${libXext}/lib:$(patchelf --print-rpath $i) $i
-    done
-  ";
 }