From f757f22786dfa0bf034c5c1d66d47ecafc871606 Mon Sep 17 00:00:00 2001
From: William Jon McCann <jmccann@redhat.com>
Date: Mon, 21 Jul 2008 16:48:21 -0400
Subject: use fortify source flag when building from git

---
 configure.ac | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

(limited to 'configure.ac')

diff --git a/configure.ac b/configure.ac
index 6bdd836..e9fe6be 100644
--- a/configure.ac
+++ b/configure.ac
@@ -331,7 +331,7 @@ if test "$GCC" = "yes" -a "$set_more_warnings" != "no"; then
         -Wall \
         -Wchar-subscripts -Wmissing-declarations -Wmissing-prototypes \
         -Wnested-externs -Wpointer-arith \
-        -Wcast-align -Wsign-compare \
+        -Wcast-align -Wsign-compare -Wp,-D_FORTIFY_SOURCE=2 \
         $CFLAGS"
 
         for option in -Wno-strict-aliasing -Wno-sign-compare; do
-- 
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