Enable build on FreeBSD7

Submitted by: Arseny Nasokin

devel/gccxml/Makefile

@@ -40,8 +40,4 @@ do-configure:
 BROKEN=		"Build fails on alpha"
 .endif
 
-.if ${OSVERSION} >= 700000
-BROKEN=		"Configure needs updating"
-.endif
-
 .include <bsd.port.post.mk>

devel/gccxml/files/patch-GCC::gcc::config.gcc

@@ -0,0 +1,10 @@
+--- GCC/gcc/config.gcc.orig	Thu Jan 22 23:50:26 2004
++++ GCC/gcc/config.gcc	Sat May 13 16:27:18 2006
+@@ -475,6 +475,7 @@
+ 	*-*-freebsd4 | *-*-freebsd[4].*) fbsd_tm_file="freebsd4.h";;
+ 	*-*-freebsd5 | *-*-freebsd[5].*) fbsd_tm_file="freebsd5.h";;
+ 	*-*-freebsd6 | *-*-freebsd[6].*) fbsd_tm_file="freebsd6.h";;
++	*-*-freebsd7 | *-*-freebsd[7].*) fbsd_tm_file="freebsd7.h";;
+ 	*) echo 'Please update *-*-freebsd* in gcc/config.gcc'; exit 1;;
+ 	esac
+ 	tmake_file="t-slibgcc-elf-ver t-freebsd"

devel/gccxml/files/patch-GCC::gcc::config::freebsd7.h

@@ -0,0 +1,25 @@
+--- /dev/null	Sat May 13 16:25:00 2006
++++ GCC/gcc/config/freebsd7.h	Sat May 13 16:28:29 2006
+@@ -0,0 +1,22 @@
++/* FreeBSD version number setting for FreeBSD 6.x systems.
++   Copyright (C) 2001 Free Software Foundation, Inc.
++   Contributed by David E. O'Brien <obrien@FreeBSD.org> and BSDi.
++
++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.  */
++
++#define FBSD_MAJOR 7