[PATCH]. Fix HAVE_SYS_SDT_H for cross-compilation

[Jakub Jelinek]

On Thu, Aug 22, 2013 at 09:39:48AM -0500, Bill Schmidt wrote:
> Hi Christian and Jakub,
> 
> I'm curious whether there was ever any resolution for:
> http://gcc.gnu.org/ml/gcc-patches/2012-12/msg01124.html.

The last mail I remember didn't make any sense:
#include "tconfig.h"

that includes it:

#ifndef GCC_TCONFIG_H
#define GCC_TCONFIG_H
#ifndef USED_FOR_TARGET
# define USED_FOR_TARGET
#endif
#include "auto-host.h"

in which there is :

#ifndef USED_FOR_TARGET
#define HAVE_SYS_SDT_H 1
#endif

That means USED_FOR_TARGET is defined and thus HAVE_SYS_SDT_H is never
defined, which is not desirable.

	Jakub