empty portable.h and spread the include in files

[simgrid.git] / src / xbt / xbt_log_layout_format.c

diff --git a/src/xbt/xbt_log_layout_format.c b/src/xbt/xbt_log_layout_format.c
index b40d634..d1931aa 100644 (file)
--- a/src/xbt/xbt_log_layout_format.c
+++ b/src/xbt/xbt_log_layout_format.c
@@ -16,6 +16,10 @@
 #include "surf/surf.h"
 #include <stdio.h>
 
+#ifdef HAVE_EXECINFO_H
+#  include <execinfo.h> /* Function backtrace */
+#endif
+
 extern const char *xbt_log_priority_names[8];
 
 static double format_begin_of_time = -1;