From 9690fa210bb38f8bec52c83f8d33ccd1eb9a2cf1 Mon Sep 17 00:00:00 2001
From: Marek Vavrusa <marek.vavrusa@nic.cz>
Date: Tue, 12 Mar 2013 15:43:49 +0100
Subject: [PATCH] Fixed AC_LANG_PROGRAM call missing braces.
---
m4/ax_recvmmsg.m4 | 6 +++---
1 file changed, 3 insertions(+), 3 deletions(-)
diff --git a/m4/ax_recvmmsg.m4 b/m4/ax_recvmmsg.m4
index 9f7a0ac22d..eb5c4d6b36 100644
--- a/m4/ax_recvmmsg.m4
+++ b/m4/ax_recvmmsg.m4
@@ -20,7 +20,7 @@ AC_DEFUN([AX_MSG_WAITFORONE],
AC_RUN_IFELSE(
[
AC_LANG_PROGRAM(
- [
+ [[
#ifndef _GNU_SOURCE
#define _GNU_SOURCE
#endif
@@ -39,7 +39,7 @@ volatile int _intr = 0;
void sighandle(int s) {
_intr = 1;
}
- ],[
+ ]],[[
#ifndef MSG_WAITFORONE
return 3; /* Not supported. */
#else
@@ -87,7 +87,7 @@ void sighandle(int s) {
return _intr; /* OK if not interrupted. */
#endif
- ])],
+ ]])],
[ax_cv_have_msg_waitforone=yes],
[ax_cv_have_msg_waitforone=no],
[ax_cv_have_msg_waitforone=no])])
--
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