old_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 Libaec(CMakePackage):
      """Libaec provides fast lossless compression of 1 up to 32 bit wide signed
         or unsigned integers (samples). It implements Golomb-Rice compression
         method under the BSD license and includes a free drop-in replacement for
         the SZIP library."""
  
      homepage = 'https://gitlab.dkrz.de/k202009/libaec'
  
      # We provide per version urls.
      url = 'https://gitlab.dkrz.de/k202009/libaec/uploads/'
  
      provides('szip')
  
      version('1.0.1', 'cdf70e2b8f9153ee644710bb441f9e1e', url=url + '926fe2b181865e38a236ad12bf053cfa/libaec-1.0.1.tar.gz')
      version('1.0.0', 'a848b4e397ed210313183a5e92592e42', url=url + '631e85bcf877c2dcaca9b2e6d6526339/libaec-1.0.0.tar.gz')
  
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 Libaec(CMakePackage):
      """Libaec provides fast lossless compression of 1 up to 32 bit wide signed
         or unsigned integers (samples). It implements Golomb-Rice compression
         method under the BSD license and includes a free drop-in replacement for
         the SZIP library.
      """
  
      homepage = 'https://gitlab.dkrz.de/k202009/libaec'
      url = 'https://gitlab.dkrz.de/k202009/libaec/uploads/631e85bcf877c2dcaca9b2e6d6526339/libaec-1.0.0.tar.gz'
      list_url = 'https://gitlab.dkrz.de/k202009/libaec/tags'
  
      provides('szip')
  
      version('1.0.1', 'cdf70e2b8f9153ee644710bb441f9e1e')
      version('1.0.0', 'a848b4e397ed210313183a5e92592e42')
  
subject: Package 'libaec': no need to specify per version urls. (#5176)