From f34cc24f3b8505c21b7d2b46eb650f8b91abe680 Mon Sep 17 00:00:00 2001
From: Hugues Delorme <delorme.hugues@fougsys.fr>
Date: Thu, 21 Feb 2013 14:47:56 +0100
Subject: [PATCH] qmake.build: add extra warnings when compiling with gcc

---
 qmake.build/compiler_config.pri | 3 +++
 1 file changed, 3 insertions(+)

diff --git a/qmake.build/compiler_config.pri b/qmake.build/compiler_config.pri
index 36ad93c..848956d 100644
--- a/qmake.build/compiler_config.pri
+++ b/qmake.build/compiler_config.pri
@@ -13,6 +13,9 @@ else {
 
 CONFIG(warn_on) {
   *-g++*:QMAKE_CXXFLAGS *= -Wextra
+  GCC_CFLAGS = -Wextra -fstrict-aliasing -Wstrict-aliasing -Wcast-align -Wlogical-op -Wfloat-equal
+  *-g++*:QMAKE_CFLAGS_DEBUG   *= $$GCC_CFLAGS
+  *-g++*:QMAKE_CFLAGS_RELEASE *= $$GCC_CFLAGS
 }
 
 win32-msvc20*:QMAKE_CXXFLAGS *= -wd4996 -wd4290 -wd4503