$OpenBSD: patch-src_runtime_cgo_gcc_libinit_c,v 1.1 2017/02/23 15:57:42 jsing Exp $
--- src/runtime/cgo/gcc_libinit.c.orig	Mon Jan 23 15:40:21 2017
+++ src/runtime/cgo/gcc_libinit.c	Mon Jan 23 15:41:06 2017
@@ -3,7 +3,7 @@
 // license that can be found in the LICENSE file.
 
 // +build cgo
-// +build darwin dragonfly freebsd linux netbsd solaris
+// +build darwin dragonfly freebsd linux netbsd openbsd solaris
 
 #include <pthread.h>
 #include <errno.h>
