From 75d366cfe83df3917e334b11e1f6cd48b1b40588 Mon Sep 17 00:00:00 2001
From: Henrique <henrique@henrique-desktop.(none)>
Date: Thu, 12 May 2011 20:54:46 -0300
Subject: [PATCH] remove some warnings

---
 CMakeLists.txt | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/CMakeLists.txt b/CMakeLists.txt
index fcbb0a57..9233d930 100644
--- a/CMakeLists.txt
+++ b/CMakeLists.txt
@@ -21,7 +21,7 @@ MESSAGE(STATUS "BUILD TYPE: " ${CMAKE_BUILD_TYPE})
 
 # setup compiler options
 IF(CMAKE_COMPILER_IS_GNUCXX)
-    SET(CMAKE_CXX_FLAGS "-Wall -Wextra -Werror -Wno-unused-parameter -Wno-unused-but-set-variable -std=gnu++0x")
+    SET(CMAKE_CXX_FLAGS "-Wall -Wextra -Werror -Wno-unused-parameter -Wno-unused-but-set-variable -Wno-unused-result -std=gnu++0x")
     SET(CMAKE_CXX_FLAGS_DEBUG "-O1 -g -ggdb -fno-inline")
     SET(CMAKE_CXX_FLAGS_RELEASE "-O2 -Wl,-s")
     SET(CMAKE_CXX_FLAGS_RELWITHDEBINFO "-O2 -g")