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[Qemu-trivial] [PATCH RESEND] configure: Undefine _FORTIFY_SOURCE prior
From: |
Michal Privoznik |
Subject: |
[Qemu-trivial] [PATCH RESEND] configure: Undefine _FORTIFY_SOURCE prior using it |
Date: |
Thu, 5 Sep 2013 12:54:49 +0200 |
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>
---
The issue still happens thus the patch is still valid.
configure | 2 +-
1 file changed, 1 insertion(+), 1 deletion(-)
diff --git a/configure b/configure
index e989609..24e5b00 100755
--- a/configure
+++ b/configure
@@ -3419,7 +3419,7 @@ if test "$gcov" = "yes" ; then
CFLAGS="-fprofile-arcs -ftest-coverage -g $CFLAGS"
LDFLAGS="-fprofile-arcs -ftest-coverage $LDFLAGS"
elif test "$debug" = "no" ; then
- CFLAGS="-O2 -D_FORTIFY_SOURCE=2 $CFLAGS"
+ CFLAGS="-O2 -U_FORTIFY_SOURCE -D_FORTIFY_SOURCE=2 $CFLAGS"
fi
--
1.8.1.5
- [Qemu-trivial] [PATCH RESEND] configure: Undefine _FORTIFY_SOURCE prior using it,
Michal Privoznik <=