From 914ec21b499162ad71be4bfbb3e6ea8198042b2b Mon Sep 17 00:00:00 2001
From: Matthew Barnes <mbarnes@redhat.com>
Date: Fri, 23 Oct 2009 23:36:55 -0400
Subject: Put compiler warning flags in AM_CPPFLAGS instead of CFLAGS.

---
 configure.ac | 4 +++-
 1 file changed, 3 insertions(+), 1 deletion(-)

(limited to 'configure.ac')

diff --git a/configure.ac b/configure.ac
index b1c2c398e6..4d74d468d3 100644
--- a/configure.ac
+++ b/configure.ac
@@ -92,7 +92,9 @@ dnl	-Wmissing-format-attribute
 dnl	-Wshadow
 dnl	-Wformat-nonliteral
 
-CFLAGS="$CFLAGS $WARNING_FLAGS"
+AM_CPPFLAGS="$WARNING_FLAGS"
+AC_SUBST(AM_CPPFLAGS)
+
 LDFLAGS="$LDFLAGS -Wl,--no-undefined"
 
 AC_CANONICAL_HOST
-- 
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