--- /dev/null	Thu Jan 01 00:00:00 1970 +0000
+++ b/lisp/check-features.el	Mon Aug 13 10:15:03 2007 +0200
@@ -0,0 +1,58 @@
+;;; check-features.el --- Do a sanity check on an XEmacs build
+
+;; Copyright (C) 1998 by Free Software Foundation, Inc.
+
+;; Author: SL Baur <steve@altair.xemacs.org>
+;; Keywords: internal
+
+;; This file is part of XEmacs.
+
+;; XEmacs 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.
+
+;; XEmacs 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 XEmacs; see the file COPYING.  If not, write to the Free
+;; Software Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA
+;; 02111-1307, USA.
+
+;;; Synched up with: Not in FSF
+
+;;; Commentary:
+
+;; This file is executed after a build to check that all lisp packages that
+;; need to be installed are.
+
+;;; Code:
+
+(require 'packages)
+
+(defvar build-error 0)
+
+(when (featurep 'tooltalk)
+  (condition-case nil
+      (package-require 'tooltalk 1.0)
+    (t (progn
+	 (setq build-error 1)
+	 (message "Error:  This XEmacs is built with tooltalk support but")
+	 (message "does not have a tooltalk package installed.  Without the")
+	 (message "tooltalk lisp package, Tooltalk support is broken.")))))
+
+(when (featurep 'sparcworks)
+  (condition-case nil
+      (package-require 'Sun 1.0)
+    (t (progn
+	 (setq build-error 1)
+	 (message "Error:  This XEmacs is built with sparcworks support but")
+	 (message "does not have the Sun package installed.  Without the Sun")
+	 (message "lisp package, Sparcworks support will be broken.")))))
+
+(kill-emacs build-error)
+
+;;; check-features.el ends here