--- games/Makefile.orig	2010-10-12 19:06:34.000000000 +0800
+++ games/Makefile	2010-12-23 11:55:51.000000000 +0700
@@ -7,7 +7,7 @@
 	for f in *; do \
 		if [ ! -d $$f ]; then continue; fi;\
 		$(INSTALLD) $(GAMESPATH)/$$f; \
-		tar --exclude=".svn" -c -C $$f . | tar -x -C $(GAMESPATH)/$$f;\
+		tar -cf - -C $$f . | tar -xpf - -C $(GAMESPATH)/$$f; \
 	done
 
 uninstall:
