From: Greg Hudson <ghudson@mit.edu>
Date: Thu, 15 Nov 2012 19:26:23 +0000 (-0500)
Subject: Avoid using grep -q in configure.in
X-Git-Tag: krb5-1.12-alpha1~476
X-Git-Url: http://git.ipfire.org/cgi-bin/gitweb.cgi?a=commitdiff_plain;h=2e002b96f5ce0a78d65b7f0c9e70c352788dea78;p=thirdparty%2Fkrb5.git

Avoid using grep -q in configure.in

grep -q isn't as portable as we would like, so don't use it.
---

diff --git a/src/configure.in b/src/configure.in
index 5a1539c096..faf93a1c94 100644
--- a/src/configure.in
+++ b/src/configure.in
@@ -1265,7 +1265,7 @@ if test "x$with_krb5_config" != xno; then
 	if test "x$with_krb5_config" = xyes; then
 		with_krb5_config=krb5-config
 	fi
-	if $with_krb5_config --help 2>&1 | grep -q defccname; then
+	if $with_krb5_config --help 2>&1 | grep defccname >/dev/null; then
 		AC_MSG_NOTICE([Using $with_krb5_config for build defaults])
 		: "${DEFCCNAME=`$with_krb5_config --defccname`}"
 		: "${DEFKTNAME=`$with_krb5_config --defktname`}"