From 2b4ead0efe4d3bfe984607d66c7eca14443c34ed Mon Sep 17 00:00:00 2001
From: Mariano Alvira <mar@devl.org>
Date: Fri, 26 Feb 2010 12:53:04 -0500
Subject: [PATCH] turn on more warnings

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

diff --git a/config.mk b/config.mk
index 7740c06ec..b0f8aa261 100644
--- a/config.mk
+++ b/config.mk
@@ -32,7 +32,7 @@ CPPFLAGS := $(DBGFLAGS) $(OPTFLAGS) $(RELFLAGS)		\
 	-fno-builtin -ffreestanding -nostdinc -isystem	\
 	$(gccincdir) -pipe $(PLATFORM_CPPFLAGS)
 
-CFLAGS := $(CPPFLAGS) -Wall -Wstrict-prototypes -Wcast-align -Wcast-align 
+CFLAGS := $(CPPFLAGS) -Wall -Wstrict-prototypes -Wcast-align -Wcast-align -Wextra -Werror
 
 AFLAGS_DEBUG := -Wa,-gstabs
 AFLAGS := $(AFLAGS_DEBUG) -D__ASSEMBLY__ $(CPPFLAGS)