From 27ce1be89ba765d4129a638f2dd673e1f6e17682 Mon Sep 17 00:00:00 2001
From: =?utf8?q?M=C3=A5ns=20Rullg=C3=A5rd?= <mans@mansr.com>
Date: Fri, 22 Jan 2010 03:14:19 +0000
Subject: [PATCH] configure: fix --cpu=host

The awk command used inadvertently relied on non-standard features.

Originally committed as revision 21376 to svn://svn.ffmpeg.org/ffmpeg/trunk
---
 configure | 6 +++++-
 1 file changed, 5 insertions(+), 1 deletion(-)

diff --git a/configure b/configure
index 55402902e..2b0e35aba 100755
--- a/configure
+++ b/configure
@@ -1783,7 +1783,11 @@ if test "$cpu" = host; then
         gcc)
             check_native(){
                 $cc $1=native -v -c -o $TMPO $TMPC >$TMPE 2>&1 || return
-                awk "/$1=/{ match(\$0, /$1=(\\w+)/, a);print a[1];exit }" $TMPE
+                sed -n "/$1=/{
+                            s/.*$1=\\([^ ]*\\).*/\\1/
+                            p
+                            q
+                        }" $TMPE
             }
             cpu=$(check_native -march || check_native -mcpu)
         ;;
-- 
2.11.0