$NetBSD$

PR 39941

--- configure.orig	2002-04-05 21:48:26.000000000 +0000
+++ configure
@@ -3722,7 +3722,7 @@ _ACEOF
 
 
 cat >>confdefs.h <<\_ACEOF
-#define DEFAULT_DIFF_PROGRAM "diff"
+#define DEFAULT_DIFF_PROGRAM "%DEFAULT_DIFF_PROGRAM%"
 _ACEOF
 
 
