Making mesa build the DRI driver, required by the xorg server on the Fuloong2F

svn path=/nixpkgs/branches/stdenv-updates/; revision=23051

pkgs/development/libraries/mesa/default.nix

@@ -14,6 +14,8 @@ stdenv.mkDerivation {
 
   configureFlags =
     "--disable-gallium"
+    + (if stdenv.system == "ict_loongson-2_v0.3_fpu_v0.1-linux" then
+      " --with-dri-drivers=swrast --with-driver=dri" else "")
     + (if stdenv.isDarwin then " --disable-egl" else "");
 
   buildInputs =

pkgs/servers/x11/xorg/overrides.nix

@@ -149,8 +149,6 @@ in
         rm -fr $out/share/X11/xkb/compiled
         ln -s /var/tmp $out/share/X11/xkb/compiled
       '';
-    configureFlagsArray = args.stdenv.lib.optionals
-      (args.stdenv.system == "ict_loongson-2_v0.3_fpu_v0.1-linux") [ "--disable-dri" ];
   };
 
   libSM = attrs: attrs // args.stdenv.lib.optionalAttrs (args.stdenv.system == "i686-darwin") {