new_contents: ##############################################################################
  # Copyright (c) 2017 Mark Olesen, OpenCFD Ltd.
  #
  # This file was authored by Mark Olesen <mark.olesen@esi-group.com>
  # and is released as part of spack under the LGPL license.
  # LLNL-CODE-647188
  #
  # For details, see https://github.com/llnl/spack
  # Please also see the NOTICE and LICENSE files for the LLNL notice and LGPL.
  #
  # License
  # -------
  # 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
  #
  # Legal Notice
  # ------------
  # OPENFOAM is a trademark owned by OpenCFD Ltd
  # (producer and distributor of the OpenFOAM software via www.openfoam.com).
  # The trademark information must remain visible and unadulterated in this
  # file and via the "spack info" and comply with the term set by
  # http://openfoam.com/legal/trademark-policy.php
  #
  # This file is not part of OpenFOAM, nor does it constitute a component of an
  # OpenFOAM distribution.
  #
  ##############################################################################
  from spack import *
  from spack.environment import *
  import llnl.util.tty as tty
  
  import os
  from spack.pkg.builtin.openfoam_com import *
  
  
  class OfAdiosWrite(Package):
      """adios-write supplies additional libraries and function objects
      for reading/writing OpenFOAM data with ADIOS.
      This offering is part of the community repository supported by OpenCFD Ltd,
      producer and distributor of the OpenFOAM software via www.openfoam.com,
      and owner of the OPENFOAM trademark.
      OpenCFD Ltd has been developing and releasing OpenFOAM since its debut
      in 2004.
      """
  
      # Currently only via git, but with some branches corresponding to main
      # OpenFOAM releases.
      homepage = "https://develop.openfoam.com/Community/feature-adiosWrite/"
      gitrepo  = "https://develop.openfoam.com/Community/feature-adiosWrite.git"
  
      version('develop', branch='develop', git=gitrepo)
      version('1706', branch='v1706', git=gitrepo)
      version('1612', branch='v1612', git=gitrepo)
  
      variant('source', default=True, description='Install library source')
  
      depends_on('openfoam-com@develop+source', when='@develop')
      depends_on('openfoam-com@1706+source', when='@1706')
      depends_on('openfoam-com@1612+source', when='@1612')
      depends_on('adios')
  
      # General patches
      common = ['change-userdir.sh', 'spack-derived-Allwmake']
      assets = []
  
      build_script  = './spack-derived-Allwmake'
      build_userdir = 'spack-userdir'  # Build user APPBIN, LIBBIN into here
  
      phases = ['configure', 'build', 'install']
  
      #
      # - End of definitions / setup -
      #
  
      def patch(self):
          """Copy additional files or other patching."""
          add_extra_files(self, self.common, self.assets)
          # Emit openfoam version immediately, if we resolved the wrong version
          # it takes a very long time to rebuild!
          tty.info('Build for ' + self.spec['openfoam'].format('$_$@$%@+$+'))
  
      def configure(self, spec, prefix):
          """Generate spack-config.sh file."""
          # Local tweaks
          config = join_path(self.stage.source_path, 'spack-config.sh')
          with open(config, 'w') as out:
              out.write(
                  """# Local tweaks for building
  # Location of adios from spack
  export ADIOS_ARCH_PATH={adios_dir}
  
  # Local build (for user appbin, libbin)
  . ./change-userdir.sh $PWD/{user_dir}
  #
  """
                  .format(
                      adios_dir=spec['adios'].prefix,
                      user_dir=self.build_userdir))
  
      def build(self, spec, prefix):
          """Build with Allwmake script, wrapped to source environment first."""
          args = []
          if self.parallel:  # Parallel build? - pass via environment
              os.environ['WM_NCOMPPROCS'] = str(make_jobs)
          builder = Executable(self.build_script)
          builder(*args)
  
      def install(self, spec, prefix):
          """Install under the prefix directory"""
  
          for f in ['README.md', 'Issues.txt']:
              if os.path.isfile(f):
                  install(f, join_path(self.prefix, f))
  
          dirs = ['doc', 'etc', 'tutorials']
          if '+source' in spec:
              dirs.append('src')
  
          for d in dirs:
              install_tree(d, join_path(self.prefix, d))
  
          # Place directly under 'lib' (no bin)
          for d in ['lib']:
              install_tree(
                  join_path(self.build_userdir, d),
                  join_path(self.prefix, d))
  
subject: add openfoam community packages for adiosWrite (#3726)