[PATCH 7/7] configure: disable fortify the right way

Marcus Meissner marcus at jet.franken.de
Sat Oct 23 03:09:18 CDT 2010


Hi,

$EXTRACFLAGS is used before $CFLAGS, so the previous try would not work.

Also just -U the define.

Ciao, Marcus
---
 configure.ac |    2 +-
 1 files changed, 1 insertions(+), 1 deletions(-)

diff --git a/configure.ac b/configure.ac
index 9a84cf3..e6d93dc 100644
--- a/configure.ac
+++ b/configure.ac
@@ -1690,7 +1690,7 @@ AC_CACHE_CHECK([for the need to disable Fortify], ac_cv_c_fortify_enabled,
         [ac_cv_c_fortify_enabled=no],[ac_cv_c_fortify_enabled=yes]))
 if test "$ac_cv_c_fortify_enabled" = yes
 then
-    EXTRACFLAGS="$EXTRACFLAGS -D_FORTIFY_SOURCE=0"
+    CFLAGS="$CFLAGS -U_FORTIFY_SOURCE"
 fi
 
 dnl **** Check for underscore on external symbols ****
-- 
1.7.1



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