From 02caa52f2a1f37f3626f4f84632b4afcc75f51c4 Mon Sep 17 00:00:00 2001
From: Christian Grothoff <christian@grothoff.org>
Date: Mon, 20 Jun 2016 08:14:56 +0000
Subject: [PATCH] -force c99

---
 configure.ac | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/configure.ac b/configure.ac
index 70ef531dd..11e9cbf3c 100644
--- a/configure.ac
+++ b/configure.ac
@@ -34,7 +34,7 @@ AC_CONFIG_HEADERS([gnunet_config.h])
 AH_TOP([#define _GNU_SOURCE  1])
 AC_CONFIG_MACRO_DIR([m4])
 AC_PROG_AWK
-AC_PROG_CC
+AC_PROG_CC_C99
 AC_PROG_CPP
 AC_PROG_CXX
 AC_PROG_OBJC
-- 
2.25.1