$OpenBSD: patch-configure,v 1.2 2014/10/20 11:56:37 dcoppa Exp $
XXX hack for vax, remove when it gets shared libraries
--- configure.orig	Tue Jan 28 00:44:09 2014
+++ configure	Tue Jan 28 00:44:37 2014
@@ -62598,7 +62598,7 @@ cat confdefs.h - <<_ACEOF >conftest.$ac_ext
     void __attribute__ ((constructor))
     stdbuf_init (void)
     {
-      #if __ELF__
+      #if __ELF__ && !__vax__
         stdbuf = 1;
       #endif
     }
