Hi! On Sat, 24 Sep 2016 16:13:30 -0400, Simon Marchi <simon.mar...@polymtl.ca> wrote: > --- a/gdb/inferior.c > +++ b/gdb/inferior.c
> +void > +print_selected_inferior (struct ui_out *uiout) > +{ > + char buf[PATH_MAX + 256]; > + struct inferior *inf = current_inferior (); > + > + xsnprintf (buf, sizeof (buf), > + _("[Switching to inferior %d [%s] (%s)]\n"), > + inf->num, > + inferior_pid_to_str (inf->pid), > + (inf->pspace->pspace_exec_filename != NULL > + ? inf->pspace->pspace_exec_filename > + : _("<noexec>"))); > + ui_out_text (uiout, buf); > +} > + On GNU/Hurd, there is no "#define PATH_MAX", so this fails to build. (I'm aware that there is other PATH_MAX usage in GDB sources, which we ought to fix at some point, for example in gdbserver -- which is not yet enabled for GNU/Hurd.) Unless I miss something, this issue could be addressed by simply using ui_out_message instead of ui_out_text with a temporary "buf" -- OK to push the following? --- gdb/inferior.c +++ gdb/inferior.c @@ -556,17 +556,15 @@ inferior_pid_to_str (int pid) void print_selected_inferior (struct ui_out *uiout) { - char buf[PATH_MAX + 256]; struct inferior *inf = current_inferior (); - xsnprintf (buf, sizeof (buf), - _("[Switching to inferior %d [%s] (%s)]\n"), - inf->num, - inferior_pid_to_str (inf->pid), - (inf->pspace->pspace_exec_filename != NULL - ? inf->pspace->pspace_exec_filename - : _("<noexec>"))); - ui_out_text (uiout, buf); + ui_out_message (uiout, + _("[Switching to inferior %d [%s] (%s)]\n"), + inf->num, + inferior_pid_to_str (inf->pid), + (inf->pspace->pspace_exec_filename != NULL + ? inf->pspace->pspace_exec_filename + : _("<noexec>"))); } /* Prints the list of inferiors and their details on UIOUT. This is a Grüße Thomas