From 7c872ef8d79edbb97b904148ff37b205857f70e6 Mon Sep 17 00:00:00 2001
From: Sami Kerola <kerolasa@iki.fi>
Date: Sat, 7 Sep 2013 16:56:46 +0100
Subject: [PATCH] build-sys: AC_PROG_CC_C99 is obsolete; use AC_PROG_CC

Reference: http://lists.gnu.org/archive/html/autoconf-commit/2012-10/msg00001.html
Signed-off-by: Sami Kerola <kerolasa@iki.fi>
---
 configure.ac | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/configure.ac b/configure.ac
index 8f71ab4..ae5bd63 100644
--- a/configure.ac
+++ b/configure.ac
@@ -27,7 +27,7 @@ AC_CONFIG_HEADERS([config.h])
 # Checks for programs
 AC_USE_SYSTEM_EXTENSIONS
 AC_C_RESTRICT
-AC_PROG_CC_C99
+AC_PROG_CC
 gl_EARLY
 gl_INIT
 AC_PROG_MAKE_SET