old_contents: ##############################################################################
  # Copyright (c) 2017, Los Alamos National Security, LLC
  # Produced at the Los Alamos 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 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 QmdProgress(CMakePackage):
      """PROGRESS: Parallel, Rapid O(N) and Graph-based Recursive Electronic
      Structure Solver.
      This library is focused on the development of general solvers that are
      commonly used in quantum chemistry packages."""
  
      homepage = "https://github.com/lanl/qmd-progress"
      url      = "https://github.com/lanl/qmd-progress"
  
      version('develop', git='https://github.com/lanl/qmd-progress', branch='master')
      version('1.0.0', git='https://github.com/lanl/qmd-progress', tag='v1.0.0')
  
      variant('graphlib', default=False, description='Build with Metis Suppport')
      variant('mpi', default=True, description='Build with MPI Support')
  
      depends_on('bml')
      depends_on('mpi', when='+mpi')
      depends_on('metis', when='+graphlib')
  
      def cmake_args(self):
          spec = self.spec
          args = ['-DCMAKE_Fortran_FLAGS=-ffree-line-length-none']
          if '+mpi' in spec:
              args.append('-DPROGRESS_MPI=yes')
              args.append('-DCMAKE_C_COMPILER=%s' % spec['mpi'].mpicc)
              args.append('-DCMAKE_CXX_COMPILER=%s' % spec['mpi'].mpicxx)
              args.append('-DCMAKE_Fortran_COMPILER=%s' % spec['mpi'].mpifc)
          else:
              args.append('-DPROGRESS_MPI=no')
          if '+graphlib' in spec:
              args.append('-DPROGRESS_GRAPHLIB=yes')
          else:
              args.append('-DPROGRESS_GRAPHLIB=no')
  
          return args
  
new_contents: ##############################################################################
  # Copyright (c) 2017, Los Alamos National Security, LLC
  # Produced at the Los Alamos 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 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 QmdProgress(CMakePackage):
      """PROGRESS: Parallel, Rapid O(N) and Graph-based Recursive Electronic
      Structure Solver.
      This library is focused on the development of general solvers that are
      commonly used in quantum chemistry packages."""
  
      homepage = "https://github.com/lanl/qmd-progress"
      url      = "https://github.com/lanl/qmd-progress"
  
      version('develop', git='https://github.com/lanl/qmd-progress', branch='master')
      version('1.0.0', git='https://github.com/lanl/qmd-progress', tag='v1.0.0')
  
      variant('graphlib', default=False, description='Build with Metis Suppport')
      variant('mpi', default=True, description='Build with MPI Support')
      variant('shared', default=True, description='Build shared libs')
  
      depends_on('bml')
      depends_on('mpi', when='+mpi')
      depends_on('metis', when='+graphlib')
  
      def cmake_args(self):
          spec = self.spec
          args = ['-DCMAKE_Fortran_FLAGS=-ffree-line-length-none']
          if '+shared' in spec:
              args.append('-DBUILD_SHARED_LIBS=ON')
          else:
              args.append('-DBUILD_SHARED_LIBS=OFF')
          if '+mpi' in spec:
              args.append('-DPROGRESS_MPI=yes')
              args.append('-DCMAKE_C_COMPILER=%s' % spec['mpi'].mpicc)
              args.append('-DCMAKE_CXX_COMPILER=%s' % spec['mpi'].mpicxx)
              args.append('-DCMAKE_Fortran_COMPILER=%s' % spec['mpi'].mpifc)
          else:
              args.append('-DPROGRESS_MPI=no')
          if '+graphlib' in spec:
              args.append('-DPROGRESS_GRAPHLIB=yes')
          else:
              args.append('-DPROGRESS_GRAPHLIB=no')
  
          return args
  
subject: add shared variant (#5381)