From 95e3dc5430e25c7c695dded9842af69ba5f6a9b2 Mon Sep 17 00:00:00 2001
From: Claudio Matsuoka <cmatsuoka@gmail.com>
Date: Sun, 10 May 2015 16:28:24 -0300
Subject: [PATCH 4/8] Adjust compiler flags for modern gcc

The gcc compiler has unused value warnings enabled by default, so add
-Wno-unused-value flag to reduce noise in the compiler output.

Signed-off-by: Claudio Matsuoka <cmatsuoka@gmail.com>
---
 Makefile | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/Makefile b/Makefile
index 5a51d51..dd31bf7 100644
--- a/Makefile
+++ b/Makefile
@@ -20,7 +20,7 @@ SHELL = /bin/sh
 
 # The C compiler and linker to use
 CC	= gcc
-CFLAGS	= -g -O2 -Wall
+CFLAGS	= -g -O2 -Wall -Wno-unused-value
 LD	= gcc
 LDFLAGS =
 
-- 
2.5.0

