--- py/python/Makefile.orig	2008-08-01 16:33:15.000000000 +0800
+++ py/python/Makefile	2008-08-01 16:33:45.000000000 +0800
@@ -230,7 +230,8 @@
 	$(INSTALL_DATA) *.py $(install_pythondir)
 	@for i in $(PACKAGES) ; \
 	do \
-	    $(INSTALL_DATA) -r $$i $(install_pythondir) ; \
+	    $(INSTALL_DATA) -d $(install_pythondir)/$$i ; \
+	    $(INSTALL_DATA) $$i/*.py $(install_pythondir)/$$i ; \
 	done
 
 clean::