text: # Copyright 2013-2020 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 RSnowfall(RPackage):
      """Usability wrapper around snow for easier development of parallel R
         programs. This package offers e.g. extended error checks, and additional
         functions. All functions work in sequential mode, too, if no cluster is
         present or wished. Package is also designed as connector to the cluster
         management tool sfCluster, but can also used without it."""
  
      homepage = "https://cloud.r-project.org/package=snowfall"
      url      = "https://cloud.r-project.org/src/contrib/snowfall_1.84-6.1.tar.gz"
      list_url = "https://cloud.r-project.org/src/contrib/Archive/snowfall"
  
      version('1.84-6.1', sha256='5c446df3a931e522a8b138cf1fb7ca5815cc82fcf486dbac964dcbc0690e248d')
  
      depends_on('r@2.10:', type=('build', 'run'))
      depends_on('r-snow', type=('build', 'run'))
  