$OpenBSD: patch-debuggers_gdb_stty_cpp,v 1.1 2014/07/21 21:25:11 zhuk Exp $
Unbreak build.
--- debuggers/gdb/stty.cpp.orig	Tue Jul 22 00:33:07 2014
+++ debuggers/gdb/stty.cpp	Tue Jul 22 00:33:20 2014
@@ -37,6 +37,7 @@
 #include <sys/wait.h>
 #include <sys/time.h>
 #include <sys/resource.h>
+#include <sys/select.h>
 
 #ifdef HAVE_SYS_STROPTS_H
 #include <sys/stropts.h>
