From: johann <johann>
Date: Thu, 28 May 2009 12:26:03 +0000 (+0000)
Subject: Branch b1_8
X-Git-Tag: v1_8_2_01~1^5~34
X-Git-Url: https://git.whamcloud.com/?a=commitdiff_plain;h=2980d370fe713ba8562fd0ec2bf020a1be40ff95;p=fs%2Flustre-release.git

Branch b1_8
b=19691
explicitely include stddef.h in configure checks, otherwise
some gcc version complained about NULL not defined.
---

diff --git a/lnet/autoconf/lustre-lnet.m4 b/lnet/autoconf/lustre-lnet.m4
index fb599bb..e9f3915 100644
--- a/lnet/autoconf/lustre-lnet.m4
+++ b/lnet/autoconf/lustre-lnet.m4
@@ -1076,6 +1076,7 @@ tmp_flags="$CFLAGS"
 CFLAGS="$CFLAGS -Werror"
 AC_COMPILE_IFELSE([
 	#include <linux/types.h>
+	#include <linux/stddef.h>
 	int main(void) {
 		unsigned long long *data1;
 		__u64 *data2 = NULL;
@@ -1100,6 +1101,7 @@ tmp_flags="$CFLAGS"
 CFLAGS="$CFLAGS -Werror"
 AC_COMPILE_IFELSE([
 	#include <linux/types.h>
+	#include <linux/stddef.h>
 	int main(void) {
 		unsigned long *data1;
 		size_t *data2 = NULL;
@@ -1123,6 +1125,7 @@ tmp_flags="$CFLAGS"
 CFLAGS="$CFLAGS -Werror"
 AC_COMPILE_IFELSE([
 	#include <linux/types.h>
+	#include <linux/stddef.h>
 	int main(void) {
 		long *data1;
 		ssize_t *data2 = NULL;