fix fsg build after updates in all-packages

svn path=/nixpkgs/trunk/; revision=13913

pkgs/games/fsg/alt-builder.nix

@@ -1,6 +1,6 @@
 args: with args; 
 	let localDefs = builderDefs.passthru.function {
-  		buildInputs =[(wxGTK null)];
+  		buildInputs =[mesa (wxGTK null) libX11 xproto];
 		  src = 
 			fetchurl {
 				url = http://www.piettes.com/fallingsandgame/fsg-src-4.4.tar.gz;

pkgs/games/fsg/default.nix

@@ -8,7 +8,7 @@ stdenv.mkDerivation {
 		sha256 = "1756y01rkvd3f1pkj88jqh83fqcfl2fy0c48mcq53pjzln9ycv8c";
 	};
 
-  buildInputs =[gtk glib pkgconfig (wxGTK null)];
+  buildInputs =[gtk glib pkgconfig mesa (wxGTK null) libX11 xproto];
 
 /*  
 #	One day Unicode will overcome?