$OpenBSD: patch-language_modula3_m3compiler_m3cc_gcc_config_xm-openbsd_h,v 1.1.1.1 2002/02/23 12:30:18 naddy Exp $
--- language/modula3/m3compiler/m3cc/gcc/config/xm-openbsd.h.orig	Wed May  2 16:11:00 2001
+++ language/modula3/m3compiler/m3cc/gcc/config/xm-openbsd.h	Wed May  2 16:12:20 2001
@@ -0,0 +1,40 @@
+/* Configuration for GNU C-compiler for hosts running OpenBSD.
+   Copyright (C) 1994, 1995 Free Software Foundation, Inc.
+
+This file is part of GNU CC.
+
+GNU CC is free software; you can redistribute it and/or modify
+it under the terms of the GNU General Public License as published by
+the Free Software Foundation; either version 2, or (at your option)
+any later version.
+
+GNU CC is distributed in the hope that it will be useful,
+but WITHOUT ANY WARRANTY; without even the implied warranty of
+MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+GNU General Public License for more details.
+
+You should have received a copy of the GNU General Public License
+along with GNU CC; see the file COPYING.  If not, write to
+the Free Software Foundation, 59 Temple Place - Suite 330,
+Boston, MA 02111-1307, USA.  */
+
+/* This file defines machine-independent things specific to a host
+   running OpenBSD.  This file should not be specified as $xm_file itself;
+   instead $xm_file should be CPU/xm-openbsd.h, which should include both
+   CPU/xm-CPU.h and this file xm-openbsd.h.  */
+   
+#undef POSIX
+#define POSIX
+
+/* OpenBSD has strerror.  */
+#define HAVE_STRERROR
+
+/* We have _sys_siglist, but the declaration in <signal.h> conflicts with
+   the declarations in collect2.c and mips-tfile.c, so disable the declarations
+   in those files.  */
+
+#ifdef __GNUC__
+#define alloca __builtin_alloca
+#endif
+
+#define DONT_DECLARE_SYS_SIGLIST
