nixpkgs/pkgs/os-specific/linux/opengl/xorg-sys/builder.sh

source $stdenv/setup

ensureDir $out/lib

ln -s /usr/lib/libGL.so.1 $out/lib/
ln -s /usr/lib/libGLcore.so.1 $out/lib/
ln -s /usr/lib/libnvidia-tls.so.1 $out/lib/
#ln -s /usr/lib/libdrm.so.2 $out/lib/

for i in $neededLibs; do
    ln -s $i/lib/*.so* $out/lib/
done
* A quick hack to get accelerated OpenGL working: just use the driver in /usr/lib/libGL.so.1 (which will typically load a driver in /usr/X11R6/lib/modules/dri). This has been tested on a i915 graphics card; it should work with most open source X.org drivers. For NVidia's proprietary drivers (which we cannot build ourselves anyway), some more symlinks are necessary; I'll add those later. So to get hardware-accelerated Quake 3, do: $ nix-env -p /nix/var/nix/profiles/opengl -i xorg-sys-opengl $ nix-env -i quake3-demo $ quake3 svn path=/nixpkgs/trunk/; revision=4613 2006-01-28 01:13:31 +00:00			`source $stdenv/setup`

			`ensureDir $out/lib`

			`ln -s /usr/lib/libGL.so.1 $out/lib/`
* NVidia support. svn path=/nixpkgs/trunk/; revision=4628 2006-01-30 21:59:28 +00:00			`ln -s /usr/lib/libGLcore.so.1 $out/lib/`
			`ln -s /usr/lib/libnvidia-tls.so.1 $out/lib/`
* Use a pure libdrm. svn path=/nixpkgs/trunk/; revision=8704 2007-05-15 21:00:30 +01:00			`#ln -s /usr/lib/libdrm.so.2 $out/lib/`
* A quick hack to get accelerated OpenGL working: just use the driver in /usr/lib/libGL.so.1 (which will typically load a driver in /usr/X11R6/lib/modules/dri). This has been tested on a i915 graphics card; it should work with most open source X.org drivers. For NVidia's proprietary drivers (which we cannot build ourselves anyway), some more symlinks are necessary; I'll add those later. So to get hardware-accelerated Quake 3, do: $ nix-env -p /nix/var/nix/profiles/opengl -i xorg-sys-opengl $ nix-env -i quake3-demo $ quake3 svn path=/nixpkgs/trunk/; revision=4613 2006-01-28 01:13:31 +00:00
			`for i in $neededLibs; do`
			`ln -s $i/lib/.so $out/lib/`
			`done`