From 6715f74a47c67a16126fa98a6695c7e2dee4cab1 Mon Sep 17 00:00:00 2001
From: Sascha Kruse <knopwob@googlemail.com>
Date: Sat, 8 Mar 2014 12:08:39 +0100
Subject: [PATCH] use --std=gnu99 to get rid of compiler warnings

---
 config.mk | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/config.mk b/config.mk
index bae1db2..566739e 100644
--- a/config.mk
+++ b/config.mk
@@ -23,7 +23,7 @@ endif
 
 # flags
 CPPFLAGS += -D_BSD_SOURCE -DVERSION=\"${VERSION}\" ${XINERAMAFLAGS} ${INIFLAGS}
-CFLAGS   += -g --std=c99 -pedantic -Wall -Wno-overlength-strings -Os ${STATIC} ${CPPFLAGS} ${EXTRACFLAGS}
+CFLAGS   += -g --std=gnu99 -pedantic -Wall -Wno-overlength-strings -Os ${STATIC} ${CPPFLAGS} ${EXTRACFLAGS}
 
 pkg_config_packs:="dbus-1 x11 freetype2 xext xft xscrnsaver glib-2.0 gio-2.0 pango cairo pangocairo"