From 3bd9e3a5f4c83f631e38de2fc507a78c2056fdb6 Mon Sep 17 00:00:00 2001
From: Joe Stringer <joestringer@nicira.com>
Date: Thu, 16 Jul 2015 16:34:03 -0700
Subject: [PATCH] acinclude: Silence OVS_FIND_FIELD_IFELSE.

Fields found using OVS_FIND_FIELD_IFELSE would previously be printed in
the console during configure. Clean up the output.

Signed-off-by: Joe Stringer <joestringer@nicira.com>
Acked-by: Ben Pfaff <blp@nicira.com>
---
 acinclude.m4 | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/acinclude.m4 b/acinclude.m4
index 14907abf0..3604e553d 100644
--- a/acinclude.m4
+++ b/acinclude.m4
@@ -271,7 +271,7 @@ dnl translated to uppercase.
 AC_DEFUN([OVS_FIND_FIELD_IFELSE], [
   AC_MSG_CHECKING([whether $2 has member $3 in $1])
   if test -f $1; then
-    awk '/$2.{/,/^}/' $1 2>/dev/null | grep '$3'
+    awk '/$2.{/,/^}/' $1 2>/dev/null | grep '$3' >/dev/null
     status=$?
     case $status in
       0)
-- 
2.20.1