MarcWeber/nixpkgs — pull request #1 by offlinehacker (2013-05-26 12:48:04+00:00)
Title: Experimental ati fixes

Add libXinerama to extraDRIlibs, so aticonfig tool will work and change sha256 sum, because ati has changed archives somehow(at least it does not work for me, can you verify that tnx).