old_contents: ##############################################################################
  # Copyright (c) 2013-2017, 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 PyPetsc4py(PythonPackage):
      """This package provides Python bindings for the PETSc package.
      """
      homepage = "https://pypi.python.org/pypi/petsc4py"
      url      = "https://pypi.io/packages/source/p/petsc4py/petsc4py-3.7.0.tar.gz"
  
      version('3.7.0', '816a20040a6a477bd637f397c9fb5b6d')
  
      depends_on('py-setuptools', type='build')
      depends_on('py-mpi4py', type=('build', 'run'))
      depends_on('petsc+mpi')
  
new_contents: ##############################################################################
  # Copyright (c) 2013-2017, 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 PyPetsc4py(PythonPackage):
      """This package provides Python bindings for the PETSc package.
      """
  
      homepage = "https://pypi.python.org/pypi/petsc4py"
      url      = "https://pypi.io/packages/source/p/petsc4py/petsc4py-3.8.1.tar.gz"
  
      version('3.8.1', '5157220c2b81765c581d2b17c03259f8')
      version('3.8.0', '02029be4bdec904854f0e0692005fb06')
      version('3.7.0', '816a20040a6a477bd637f397c9fb5b6d')
  
      depends_on('python@2.6:2.8,3.3:', type=('build', 'run'))
      depends_on('py-setuptools', type='build')
      depends_on('py-numpy', type=('build', 'run'))
      depends_on('py-mpi4py', type=('build', 'run'))
      depends_on('petsc+mpi')
  
subject: Update version to 3.8.0 and add dependencies (#5792)