Re: [LTP] RFC add _FORTIFY_SOURCE to default LTP CFLAGS

[Mike F. <va...@ge...>]

On Tuesday 27 August 2013 07:04:34 ch...@su... wrote:
> --- a/configure.ac
> +++ b/configure.ac
> @@ -30,6 +30,8 @@ AC_PROG_YACC
> 
>  AC_PREFIX_DEFAULT(/opt/ltp)
> 
> +CPPFLAGS="$CPPFLAGS -D_FORTIFY_SOURCE=2"

unfortunately that does not work.  this snippet from coreutils is probably 
better:
  AH_VERBATIM([FORTIFY_SOURCE],
  [/* Enable compile-time and run-time bounds-checking, and some warnings,
      without upsetting glibc 2.15+. */
   #if !defined _FORTIFY_SOURCE && defined __OPTIMIZE__ && __OPTIMIZE__
   # define _FORTIFY_SOURCE 2   
   #endif
  ])
-mike