diff options
| -rw-r--r-- | ChangeLog | 5 | ||||
| -rw-r--r-- | configure.in | 1 |
2 files changed, 6 insertions, 0 deletions
@@ -1,3 +1,8 @@ +Fri Nov 25 08:05:07 2011 KOSAKI Motohiro <kosaki.motohiro@gmail.com> + + * configure.in: add -fstack-protector. It help to protect us from + stack smashing attack. + Fri Nov 25 08:03:28 2011 KOSAKI Motohiro <kosaki.motohiro@gmail.com> * configure.in: add -D_FORTIFY_SOURCE=2. It provide some compile diff --git a/configure.in b/configure.in index 827bece224..caef7d6684 100644 --- a/configure.in +++ b/configure.in @@ -497,6 +497,7 @@ if test "$GCC:${warnflags+set}:no" = yes::no; then fi if test "$GCC" = yes; then RUBY_TRY_CFLAGS(-D_FORTIFY_SOURCE=2, [RUBY_APPEND_OPTION(XCFLAGS, -D_FORTIFY_SOURCE=2)]) + RUBY_TRY_CFLAGS(-fstack-protector, [RUBY_APPEND_OPTION(XCFLAGS, -fstack-protector)]) fi if test "$GCC" = ""; then |