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[Qemu-trivial] [PULL 01/17] configure: Undefine _FORTIFY_SOURCE prior us

From: Michael Tokarev
Subject: [Qemu-trivial] [PULL 01/17] configure: Undefine _FORTIFY_SOURCE prior using it
Date: Fri, 20 Sep 2013 20:58:00 +0400

From: Michal Privoznik <address@hidden>

Currently, we are enforcing the _FORTIFY_SOURCE=2 without any
previous detection if the macro has been already defined, e.g.
by environment, or is just enabled by compiler by default.

Signed-off-by: Michal Privoznik <address@hidden>
Signed-off-by: Jan Vesely <address@hidden>
Reviewed-by: Peter Maydell <address@hidden>
Signed-off-by: Michael Tokarev <address@hidden>
 configure |    2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/configure b/configure
index 1b6f68b..8ad42bc 100755
--- a/configure
+++ b/configure
@@ -3520,7 +3520,7 @@ if test "$gcov" = "yes" ; then
   CFLAGS="-fprofile-arcs -ftest-coverage -g $CFLAGS"
   LDFLAGS="-fprofile-arcs -ftest-coverage $LDFLAGS"
 elif test "$debug" = "no" ; then

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