From cc76b5710c7f8f844391c381a6ab8c47d900c716 Mon Sep 17 00:00:00 2001
From: Thomas Klausner <wiz@NetBSD.org>
Date: Fri, 1 Oct 2010 22:58:49 +0200
Subject: [PATCH] If choosing the "md5" executable, check if it supports -r or
 (new) -n.

FreeBSD uses -r, NetBSD -n for the same result.
---
 fetch_tarballs.sh | 6 +++++-
 1 file changed, 5 insertions(+), 1 deletion(-)

diff --git a/fetch_tarballs.sh b/fetch_tarballs.sh
index 6a77841683d1..ca439ad09f61 100755
--- a/fetch_tarballs.sh
+++ b/fetch_tarballs.sh
@@ -94,7 +94,11 @@ for i in md5 md5sum /usr/local/bin/md5sum gmd5sum /usr/sfw/bin/md5sum /opt/sfw/b
 done
 
 if [ "$md5sum" = "md5" ]; then
-    md5special=-r
+    if md5 -r < /dev/null > /dev/null 2>/dev/null; then
+        md5special=-r
+    elif md5 -n < /dev/null > /dev/null 2>/dev/null; then
+        md5special=-n
+    fi
 fi
 
 if [ -z "$md5sum" ]; then