From e6cc5473ced56b4c3f54f4ed0ee41ed65bc702ee Mon Sep 17 00:00:00 2001
From: =?UTF-8?q?Diego=20=27Flameeyes=27=20Petten=C3=B2?=
 <flameeyes@gmail.com>
Date: Thu, 29 Jun 2006 10:29:37 +0000
Subject: Also enable -Wstrict-aliasing when available so that rules breakage
 will be either resolved or fixed, even if building without optimisations.

CVS patchset: 8076
CVS date: 2006/06/29 10:29:37
---
 configure.ac | 4 ++++
 1 file changed, 4 insertions(+)

diff --git a/configure.ac b/configure.ac
index 52caba968..db51d2072 100644
--- a/configure.ac
+++ b/configure.ac
@@ -2305,6 +2305,10 @@ if test "x$wformat" != "x"; then
 fi
 CFLAGS="$CFLAGS $wformat"
 
+AC_TRY_CFLAGS("-Wstrict-aliasing", wsa="-Wstrict-aliasing")
+AC_TRY_CFLAGS("-Wstrict-aliasing=2", wsa="-Wstrict-aliasing=2")
+CFLAGS="$CFLAGS $wsa"
+
 dnl ---------------------------------------------
 dnl Output configuration files
 dnl ---------------------------------------------
-- 
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