$OpenBSD: patch-examples_Makefile_in,v 1.7 2010/09/27 07:05:42 ajacoutot Exp $
--- examples/Makefile.in.orig	Fri Dec 18 00:57:56 2009
+++ examples/Makefile.in	Mon Sep 27 08:43:57 2010
@@ -570,7 +570,7 @@ pygtk-demo/pygtk-demo: pygtk-demo/pygtk-demo.in
 	@mkdir -p pygtk-demo
 	@sed -e s!\@PYTHON\@!@PYTHON@! \
 	     -e s!\@libdir\@!@libdir@! \
-		< $< > $@
+		< $? > $@
 	@chmod a+x $@
 # Tell versions [3.59,3.63) of GNU make to not export all variables.
 # Otherwise a system limit (for SysV at least) may be exceeded.
