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author | Marcel Holtmann <marcel@holtmann.org> | 2005-10-09 22:45:56 +0000 |
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committer | Marcel Holtmann <marcel@holtmann.org> | 2005-10-09 22:45:56 +0000 |
commit | cce6e7719f417d41f1be706bffd135899f83087b (patch) | |
tree | 701037348ce4afca2604b343f8175e427fdf6fa6 /acinclude.m4 | |
parent | 3b2261da8c56c1ec8153f87f9f0b25dda0eae820 (diff) | |
download | hcidump-cce6e7719f417d41f1be706bffd135899f83087b.tar.gz |
Add compile time buffer checks (FORTIFY SOURCE)
Diffstat (limited to 'acinclude.m4')
-rw-r--r-- | acinclude.m4 | 9 |
1 files changed, 9 insertions, 0 deletions
diff --git a/acinclude.m4 b/acinclude.m4 index 694412f..94ee696 100644 --- a/acinclude.m4 +++ b/acinclude.m4 @@ -86,9 +86,14 @@ AC_DEFUN([AC_PATH_BLUEZ], [ ]) AC_DEFUN([AC_ARG_BLUEZ], [ + fortify_enable=yes debug_enable=no pie_enable=no + AC_ARG_ENABLE(fortify, AC_HELP_STRING([--disable-fortify], [disable compile time buffer checks]), [ + fortify_enable=${enableval} + ]) + AC_ARG_ENABLE(debug, AC_HELP_STRING([--enable-debug], [enable compiling with debugging information]), [ debug_enable=${enableval} ]) @@ -97,6 +102,10 @@ AC_DEFUN([AC_ARG_BLUEZ], [ pie_enable=${enableval} ]) + if (test "${fortify_enable}" = "yes"); then + CFLAGS="$CFLAGS -D_FORTIFY_SOURCE=2" + fi + if (test "${debug_enable}" = "yes" && test "${ac_cv_prog_cc_g}" = "yes"); then CFLAGS="$CFLAGS -g" fi |