Signed-off-by: Joe Stringer <joestrin...@nicira.com>
---
acinclude.m4 | 2 +-
1 file changed, 1 insertion(+), 1 deletion(-)
diff --git a/acinclude.m4 b/acinclude.m4
index 14907ab..4f1e66c 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 -q '$3'
status=$?
case $status in
0)
--
2.1.4
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