text: # 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 Casper(MakefilePackage):
      """CASPER (Context-Aware Scheme for Paired-End Read) is state-of-the art
         merging tool in terms of accuracy and robustness. Using this
         sophisticated merging method, we could get elongated reads from the
         forward and reverse reads."""
  
      homepage = "http://best.snu.ac.kr/casper/index.php?name=main"
      url      = "http://best.snu.ac.kr/casper/program/casper_v0.8.2.tar.gz"
  
      version('0.8.2', sha256='3005e165cebf8ce4e12815b7660a833e0733441b5c7e5ecbfdccef7414b0c914')
  
      depends_on('jellyfish@2.2.3:')
      depends_on('boost')
  
      conflicts('%gcc@7.1.0')
  
      def install(self, spec, prefix):
          install_tree('.', prefix)
  
      def setup_run_environment(self, env):
          env.prepend_path('PATH', self.spec.prefix)
  