old_contents: ##############################################################################
  # Copyright (c) 2013, Lawrence Livermore National Security, LLC.
  # Produced at the Lawrence Livermore National Laboratory.
  #
  # This file is part of Spack.
  # Written 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 General Public License (as published by
  # the Free Software Foundation) version 2.1 dated 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 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 Cmake(Package):
      """A cross-platform, open-source build system. CMake is a family of
         tools designed to build, test and package software."""
      homepage  = 'https://www.cmake.org'
  
      version('2.8.10.2', '097278785da7182ec0aea8769d06860c',
              url = 'http://www.cmake.org/files/v2.8/cmake-2.8.10.2.tar.gz')
   
      version('3.0.2', 'db4c687a31444a929d2fdc36c4dfb95f',
              url = 'http://www.cmake.org/files/v3.0/cmake-3.0.2.tar.gz')
   
      version('3.4.0', 'cd3034e0a44256a0917e254167217fc8',
              url = 'https://cmake.org/files/v3.4/cmake-3.4.0.tar.gz')
  
  #    version('3.0.1', 'e2e05d84cb44a42f1371d9995631dcf5')
  #    version('3.0.0', '21a1c85e1a3b803c4b48e7ff915a863e')
  
      def install(self, spec, prefix):
          configure('--prefix='   + prefix,
                    '--parallel=' + str(make_jobs))
          make()
          make('install')
  
new_contents: ##############################################################################
  # Copyright (c) 2013, Lawrence Livermore National Security, LLC.
  # Produced at the Lawrence Livermore National Laboratory.
  #
  # This file is part of Spack.
  # Written 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 General Public License (as published by
  # the Free Software Foundation) version 2.1 dated 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 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 Cmake(Package):
      """A cross-platform, open-source build system. CMake is a family of
         tools designed to build, test and package software."""
      homepage  = 'https://www.cmake.org'
  
      version('2.8.10.2', '097278785da7182ec0aea8769d06860c',
              url = 'http://www.cmake.org/files/v2.8/cmake-2.8.10.2.tar.gz')
   
      version('3.0.2', 'db4c687a31444a929d2fdc36c4dfb95f',
              url = 'http://www.cmake.org/files/v3.0/cmake-3.0.2.tar.gz')
   
      version('3.4.0', 'cd3034e0a44256a0917e254167217fc8',
              url = 'https://cmake.org/files/v3.4/cmake-3.4.0.tar.gz')
  
  #    version('3.0.1', 'e2e05d84cb44a42f1371d9995631dcf5')
  #    version('3.0.0', '21a1c85e1a3b803c4b48e7ff915a863e')
  
      def install(self, spec, prefix):
          configure('--prefix='   + prefix,
                    '--parallel=' + str(make_jobs),
                    '--', '-DCMAKE_USE_OPENSSL=ON')
          make()
          make('install')
  
subject: enable ssl, for https downloads