--- extconf.rb.orig	Mon Oct  2 08:17:23 2000
+++ extconf.rb	Mon Oct  2 23:32:21 2000
@@ -18,8 +18,7 @@
 dir_config("gd")
 
 if with_config("xpm")
-  $CFLAGS += " -I/usr/X11R6/include"
-  $LDFLAGS += " -L/usr/X11R6/lib"
+  dir_config('x')
 end
 
 if with_config('jpeg')