--- execinfo.c.orig +++ execinfo.c @@ -26,6 +26,7 @@ * $Id: execinfo.c,v 1.3 2004/07/19 05:21:09 sobomax Exp $ */ +#define _GNU_SOURCE #include #include #include --- stacktraverse.c.orig +++ stacktraverse.c @@ -1,3 +1,4 @@ +#define _GNU_SOURCE #include #include "stacktraverse.h" --- test.c.orig +++ test.c @@ -1,3 +1,4 @@ +#define _GNU_SOURCE #include #include