old_contents: # Copyright 2013-2019 Lawrence Livermore National Security, LLC and other
  # Spack Project Developers. See the top-level COPYRIGHT file for details.
  #
  # SPDX-License-Identifier: (Apache-2.0 OR MIT)
  
  from spack import *
  
  
  class Amg(MakefilePackage):
      """AMG is a parallel algebraic multigrid solver for linear systems arising
         from problems on unstructured grids.  The driver provided with AMG
         builds linear systems for various 3-dimensional problems.
      """
      tags = ['proxy-app', 'ecp-proxy-app']
  
      homepage = "https://computation.llnl.gov/projects/co-design/amg2013"
      git      = "https://github.com/LLNL/AMG.git"
  
      version('develop', branch='master')
      version('1.1', tag='1.1')
      version('1.0', tag='1.0')
  
      variant('openmp', default=True, description='Build with OpenMP support')
      variant('optflags', default=False, description='Additional optimizations')
      variant('int64', default=False, description='Use 64-bit integers for global variables')
  
      depends_on('mpi')
  
      @property
      def build_targets(self):
          targets = []
  
          include_cflags = ['-DTIMER_USE_MPI']
          include_lflags = ['-lm']
  
          if '+openmp' in self.spec:
              include_cflags.append('-DHYPRE_USING_OPENMP')
              include_cflags.append(self.compiler.openmp_flag)
              include_lflags.append(self.compiler.openmp_flag)
              if '+optflags' in self.spec:
                  include_cflags.append('-DHYPRE_USING_PERSISTENT_COMM')
                  include_cflags.append('-DHYPRE_HOPSCOTCH')
  
          if '+int64' in self.spec:
              include_cflags.append('-DHYPRE_BIGINT')
  
          targets.append('INCLUDE_CFLAGS={0}'.format(' '.join(include_cflags)))
          targets.append('INCLUDE_LFLAGS={0}'.format(' '.join(include_lflags)))
          targets.append('CC={0}'.format(self.spec['mpi'].mpicc))
  
          return targets
  
      def install(self, spec, prefix):
          mkdirp(prefix.bin)
          install('test/amg', prefix.bin)
          install_tree('docs', prefix.docs)
  
new_contents: # Copyright 2013-2019 Lawrence Livermore National Security, LLC and other
  # Spack Project Developers. See the top-level COPYRIGHT file for details.
  #
  # SPDX-License-Identifier: (Apache-2.0 OR MIT)
  
  from spack import *
  
  
  class Amg(MakefilePackage):
      """AMG is a parallel algebraic multigrid solver for linear systems arising
         from problems on unstructured grids.  The driver provided with AMG
         builds linear systems for various 3-dimensional problems.
      """
      tags = ['proxy-app', 'ecp-proxy-app']
  
      homepage = "https://computation.llnl.gov/projects/co-design/amg2013"
      git      = "https://github.com/LLNL/AMG.git"
  
      version('develop', branch='master')
      version('1.2', tag='1.2')
      version('1.1', tag='1.1')
      version('1.0', tag='1.0')
  
      variant('openmp', default=True, description='Build with OpenMP support')
      variant('optflags', default=False, description='Additional optimizations')
      variant('int64', default=False, description='Use 64-bit integers for global variables')
  
      depends_on('mpi')
  
      @property
      def build_targets(self):
          targets = []
  
          include_cflags = ['-DTIMER_USE_MPI']
          include_lflags = ['-lm']
  
          if '+openmp' in self.spec:
              include_cflags.append('-DHYPRE_USING_OPENMP')
              include_cflags.append(self.compiler.openmp_flag)
              include_lflags.append(self.compiler.openmp_flag)
              if '+optflags' in self.spec:
                  include_cflags.append('-DHYPRE_USING_PERSISTENT_COMM')
                  include_cflags.append('-DHYPRE_HOPSCOTCH')
  
          if '+int64' in self.spec:
              include_cflags.append('-DHYPRE_BIGINT')
  
          targets.append('INCLUDE_CFLAGS={0}'.format(' '.join(include_cflags)))
          targets.append('INCLUDE_LFLAGS={0}'.format(' '.join(include_lflags)))
          targets.append('CC={0}'.format(self.spec['mpi'].mpicc))
  
          return targets
  
      def install(self, spec, prefix):
          mkdirp(prefix.bin)
          install('test/amg', prefix.bin)
          install_tree('docs', prefix.docs)
  
subject: update version (#11099)