# Build Emacs with various options for profiling, debugging,
# with and without warnings enabled etc.
-# Copyright (C) 2001-2012 Free Software Foundation, Inc.
+# Copyright (C) 2001-2014 Free Software Foundation, Inc.
# This file is part of GNU Emacs.
require 5;
+use strict;
+use warnings;
use Getopt::Long;
use File::Basename;
use Cwd;