$NetBSD: patch-aa,v 1.6 2008/03/07 22:40:29 tron Exp $

--- configure.orig	2008-02-28 23:03:53.000000000 +0000
+++ configure	2008-03-07 20:24:01.000000000 +0000
@@ -15107,7 +15107,7 @@
 fi
 { echo "$as_me:$LINENO: checking for unified diff option" >&5
 echo $ECHO_N "checking for unified diff option... $ECHO_C" >&6; }
-if diff -u $0 $0 >& /dev/null ; then
+if diff -u $0 $0 /dev/null 2>&1; then
    UNI_DIFF_OPTS=-u
 else
    UNI_DIFF_OPTS=-c