added universal target

Makefile

@@ -10,6 +10,14 @@ all:
 	ocamlc -c $(EXTC)/extc_stubs.c
 	ocamake $(FLAGS) $(FILES) $(LIBS)
 
+universal: clean_haxe all
+	mv haxe haxe.intel
+	scp macmt:prog/lang/haxe/haxe haxe.ppc
+	lipo -create -arch i386 haxe.intel -arch ppc haxe.ppc -output haxe
+
+clean_haxe:
+	rm -rf haxe
+
 tools:
 	(cd std/tools/haxedoc && haxe haxedoc.hxml && cp haxedoc ../../..)
 	(cd std/tools/haxelib && haxe haxelib.hxml && cp haxelib ../../..)