From 90c1a4e4c5e649269a80b16b3d8082c10654b13d Mon Sep 17 00:00:00 2001
From: Sami Kerola <kerolasa@iki.fi>
Date: Tue, 9 Apr 2013 21:10:10 +0100
Subject: [PATCH] build-sys: reorder gnulib macro in relation to C standard

When ./bootstrap has ran it tells to

  - invoke gl_EARLY in ./configure.ac, right after AC_PROG_CC_C99,

Also AC_USE_SYSTEM_EXTENSIONS is needed to suppress spurious gnulib
warnings.

Signed-off-by: Sami Kerola <kerolasa@iki.fi>
---
 configure.ac | 3 ++-
 1 file changed, 2 insertions(+), 1 deletion(-)

diff --git a/configure.ac b/configure.ac
index 1623ba2..2e9b6fa 100644
--- a/configure.ac
+++ b/configure.ac
@@ -15,10 +15,11 @@ AC_CONFIG_SRCDIR([src/dhcpd-pools.h])
 AC_CONFIG_HEADERS([config.h])
 
 # Checks for programs
-gl_EARLY
+AC_USE_SYSTEM_EXTENSIONS
 gl_INIT
 AC_C_RESTRICT
 AC_PROG_CC_C99
+gl_EARLY
 AC_PROG_MAKE_SET
 AC_PROG_LIBTOOL