From: Wouter Wijngaards <wouter@nlnetlabs.nl>
Date: Mon, 11 Jan 2016 13:41:33 +0000 (+0000)
Subject: Use better grep for -e -flag test.
X-Git-Tag: release-1.5.8~41
X-Git-Url: http://git.ipfire.org/cgi-bin/gitweb.cgi?a=commitdiff_plain;h=1a2f45f418867a2f55c57802e8ccb1db74c2965e;p=thirdparty%2Funbound.git

Use better grep for -e -flag test.


git-svn-id: file:///svn/unbound/trunk@3597 be551aaa-1e26-0410-a405-d3ace91eadb9
---

diff --git a/configure b/configure
index 82a3a17bc..6cab7e2ff 100755
--- a/configure
+++ b/configure
@@ -16362,7 +16362,7 @@ _ACEOF
 fi
 
 
-		if echo "$CFLAGS" | grep -e "-pthread" >/dev/null; then
+		if echo "$CFLAGS" | $GREP -e "-pthread" >/dev/null; then
 		{ $as_echo "$as_me:${as_lineno-$LINENO}: checking if -pthread unused during linking" >&5
 $as_echo_n "checking if -pthread unused during linking... " >&6; }
 		# catch clang warning 'argument unused during compilation'
diff --git a/configure.ac b/configure.ac
index af69f9ce6..44d732e46 100644
--- a/configure.ac
+++ b/configure.ac
@@ -419,7 +419,7 @@ if test x_$withval != x_no; then
 		ub_have_pthreads=yes
 		AC_CHECK_TYPES([pthread_spinlock_t, pthread_rwlock_t],,,[#include <pthread.h>])
 
-		if echo "$CFLAGS" | grep -e "-pthread" >/dev/null; then
+		if echo "$CFLAGS" | $GREP -e "-pthread" >/dev/null; then
 		AC_MSG_CHECKING([if -pthread unused during linking])
 		# catch clang warning 'argument unused during compilation'
 		AC_LANG_CONFTEST([AC_LANG_SOURCE(AC_INCLUDES_DEFAULT