old_contents: ##############################################################################
  # Copyright (c) 2013-2018, 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/spack/spack
  # Please also see the NOTICE and LICENSE files 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 RdmaCore(CMakePackage):
      """RDMA core userspace libraries and daemons"""
  
      homepage = "https://github.com/linux-rdma/rdma-core"
      url      = "https://github.com/linux-rdma/rdma-core/releases/download/v17.1/rdma-core-17.1.tar.gz"
  
      version('20', sha256='bc846989f807cd2b03643927d2b99fbf6f849cb1e766ab49bc9e81ce769d5421')
      version('17.1', sha256='7f5ca9715dce922404851f6ca648399d3dfc3fc2789296f27e94bd2299c68aff')
      version('13', sha256='e5230fd7cda610753ad1252b40a28b1e9cf836423a10d8c2525b081527760d97')
  
      depends_on('pkgconfig', type='build')
      depends_on('libnl')
      conflicts('platform=darwin', msg='rdma-core requires FreeBSD or Linux')
      conflicts('%intel', msg='rdma-core cannot be built with intel (use gcc instead)')
  
      def cmake_args(self):
          cmake_args = ["-DCMAKE_INSTALL_SYSCONFDIR=" +
                        self.spec.prefix.etc]
          return cmake_args
  
new_contents: ##############################################################################
  # Copyright (c) 2013-2018, 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/spack/spack
  # Please also see the NOTICE and LICENSE files 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 RdmaCore(CMakePackage):
      """RDMA core userspace libraries and daemons"""
  
      homepage = "https://github.com/linux-rdma/rdma-core"
      url      = "https://github.com/linux-rdma/rdma-core/releases/download/v17.1/rdma-core-17.1.tar.gz"
  
      version('20', sha256='bc846989f807cd2b03643927d2b99fbf6f849cb1e766ab49bc9e81ce769d5421')
      version('17.1', sha256='b47444b7c05d3906deb8771eec3e634984dd83f5e620d5e37d3a83f74f0cc1ba')
      version('13', sha256='e5230fd7cda610753ad1252b40a28b1e9cf836423a10d8c2525b081527760d97')
  
      depends_on('pkgconfig', type='build')
      depends_on('libnl')
      conflicts('platform=darwin', msg='rdma-core requires FreeBSD or Linux')
      conflicts('%intel', msg='rdma-core cannot be built with intel (use gcc instead)')
  
      def cmake_args(self):
          cmake_args = ["-DCMAKE_INSTALL_SYSCONFDIR=" +
                        self.spec.prefix.etc]
          return cmake_args
  
subject: Fix checksum for @17.1 (#9480)