/* This program is free software; you can redistribute it and/or modify it
* under the terms of the license (GNU LGPL) which comes with this package. */
-#include "src/portable.h" /* execinfo when available */
+#include "src/internal_config.h" /* execinfo when available */
#include "xbt/synchro_core.h" /* xbt_thread_self_name */
#include "src/xbt/ex_interface.h"
#include "xbt/sysdep.h"
#include "surf/surf.h"
#include <stdio.h>
-#ifdef HAVE_EXECINFO_H
+#if HAVE_EXECINFO_H
# include <execinfo.h> /* Function backtrace */
#endif