From ac41a6206fe9e1506010cd0aa9cf56ed3b37ae19 Mon Sep 17 00:00:00 2001
From: blueswir1 <blueswir1@c046a42c-6fe2-441c-8c8c-71466251a162>
Date: Sun, 14 Sep 2008 06:46:31 +0000
Subject: [PATCH] Enable gcc flag -Wwrite-strings

git-svn-id: svn://svn.savannah.nongnu.org/qemu/trunk@5207 c046a42c-6fe2-441c-8c8c-71466251a162
---
 Makefile.target | 3 ++-
 configure       | 3 ++-
 2 files changed, 4 insertions(+), 2 deletions(-)

diff --git a/Makefile.target b/Makefile.target
index 91967ec65d..ac99df13d9 100644
--- a/Makefile.target
+++ b/Makefile.target
@@ -73,7 +73,8 @@ endif
 PROGS=$(QEMU_PROG)
 
 # We require -O2 to avoid the stack setup prologue in EXIT_TB
-OP_CFLAGS := -Wall -Wundef -Wendif-labels -O2 -g -fno-strict-aliasing
+OP_CFLAGS := -O2 -g -fno-strict-aliasing
+OP_CFLAGS += -Wall -Wundef -Wendif-labels -Wwrite-strings
 
 # cc-option
 # Usage: OP_CFLAGS+=$(call cc-option, -falign-functions=0, -malign-functions=0)
diff --git a/configure b/configure
index 365e8ad6e1..d77f9b8f60 100755
--- a/configure
+++ b/configure
@@ -346,7 +346,8 @@ for opt do
 done
 
 # default flags for all hosts
-CFLAGS="$CFLAGS -Wall -Wundef -Wendif-labels -O2 -g -fno-strict-aliasing"
+CFLAGS="$CFLAGS -O2 -g -fno-strict-aliasing"
+CFLAGS="$CFLAGS -Wall -Wundef -Wendif-labels -Wwrite-strings"
 LDFLAGS="$LDFLAGS -g"
 if test "$werror" = "yes" ; then
 CFLAGS="$CFLAGS -Werror"