new_contents: ##############################################################################
  # Copyright (c) 2013-2016, Lawrence Livermore National Security, LLC.
  # Produced at the Lawrence Livermore National Laboratory.
  #
  # This file is part of Spack.
  # Created by Todd Gamblin, tgamblin@llnl.gov, All rights reserved.
  # LLNL-CODE-647188
  #
  # For details, see https://github.com/llnl/spack
  # Please also see the LICENSE file for our notice and the LGPL.
  #
  # This program is free software; you can redistribute it and/or modify
  # it under the terms of the GNU Lesser General Public License (as
  # published by the Free Software Foundation) version 2.1, February 1999.
  #
  # This program 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 terms and
  # conditions of the GNU Lesser General Public License for more details.
  #
  # You should have received a copy of the GNU Lesser General Public
  # License along with this program; if not, write to the Free Software
  # Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA
  ##############################################################################
  from spack import *
  
  
  class Dejagnu(AutotoolsPackage):
      """DejaGnu is a framework for testing other programs. Its purpose
      is to provide a single front end for all tests."""
  
      homepage = "https://www.gnu.org/software/dejagnu/"
      url      = "http://mirror.team-cymru.org/gnu/dejagnu/dejagnu-1.6.tar.gz"
  
      version('1.6',   '1fdc2eb0d592c4f89d82d24dfdf02f0b')
      version('1.4.4', '053f18fd5d00873de365413cab17a666')
  
      depends_on('expect')
      depends_on('tcl@8.5:')
  
subject: Add DejaGnu package (#3518)