old_contents: # Copyright 2013-2021 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 Parallelio(CMakePackage):
      """The Parallel IO libraries (PIO) are high-level parallel I/O C and
      Fortran libraries for applications that need to do netCDF I/O from
      large numbers of processors on a HPC system."""
  
      homepage = "https://ncar.github.io/ParallelIO/"
      url      = "https://github.com/NCAR/ParallelIO/archive/pio2_5_2.tar.gz"
  
      maintainers = ['tkameyama']
  
      version('2_5_2', sha256='935bc120ef3bf4fe09fb8bfdf788d05fb201a125d7346bf6b09e27ac3b5f345c')
  
      variant('pnetcdf', default=False, description='enable pnetcdf')
  
      depends_on('mpi')
      depends_on('netcdf-c +mpi', type='link')
      depends_on('netcdf-fortran', type='link')
      depends_on('parallel-netcdf', type='link', when='+pnetcdf')
  
      def cmake_args(self):
          define = self.define
          spec = self.spec
          env['CC'] = spec['mpi'].mpicc
          env['FC'] = spec['mpi'].mpifc
          args = [
              define('NetCDF_C_PATH', spec['netcdf-c'].prefix),
              define('NetCDF_Fortran_PATH', spec['netcdf-fortran'].prefix),
          ]
          if spec.satisfies('+pnetcdf'):
              args.extend([
                  define('PnetCDF_C_PATH', spec['parallel-netcdf'].prefix),
                  define('PnetCDF_Fortran_PATH', spec['parallel-netcdf'].prefix),
              ])
          return args
  
new_contents: # Copyright 2013-2021 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 Parallelio(CMakePackage):
      """The Parallel IO libraries (PIO) are high-level parallel I/O C and
      Fortran libraries for applications that need to do netCDF I/O from
      large numbers of processors on a HPC system."""
  
      homepage = "https://ncar.github.io/ParallelIO/"
      url      = "https://github.com/NCAR/ParallelIO/archive/pio2_5_2.tar.gz"
  
      maintainers = ['tkameyama']
  
      version('2_5_2', sha256='935bc120ef3bf4fe09fb8bfdf788d05fb201a125d7346bf6b09e27ac3b5f345c')
  
      variant('pnetcdf', default=False, description='enable pnetcdf')
  
      depends_on('mpi')
      depends_on('netcdf-c +mpi', type='link')
      depends_on('netcdf-fortran', type='link')
      depends_on('parallel-netcdf', type='link', when='+pnetcdf')
  
      resource(name='CMake_Fortran_utils',
               git='https://github.com/CESM-Development/CMake_Fortran_utils.git',
               tag='master')
      resource(name='genf90',
               git='https://github.com/PARALLELIO/genf90.git',
               tag='genf90_200608')
  
      def cmake_args(self):
          define = self.define
          spec = self.spec
          env['CC'] = spec['mpi'].mpicc
          env['FC'] = spec['mpi'].mpifc
          src = self.stage.source_path
          args = [
              define('NetCDF_C_PATH', spec['netcdf-c'].prefix),
              define('NetCDF_Fortran_PATH', spec['netcdf-fortran'].prefix),
              define('USER_CMAKE_MODULE_PATH', join_path(src, 'CMake_Fortran_utils')),
              define('GENF90_PATH', join_path(src, 'genf90')),
          ]
          if spec.satisfies('+pnetcdf'):
              args.extend([
                  define('PnetCDF_C_PATH', spec['parallel-netcdf'].prefix),
                  define('PnetCDF_Fortran_PATH', spec['parallel-netcdf'].prefix),
              ])
          return args
  
subject: add necessary resources (#21477)