text: # Copyright 2013-2022 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 Gdrcopy(MakefilePackage):
      """A fast GPU memory copy library based on NVIDIA GPUDirect
         RDMA technology."""
  
      homepage = "https://github.com/NVIDIA/gdrcopy"
      url      = "https://github.com/NVIDIA/gdrcopy/archive/v2.1.tar.gz"
      git      = "https://github.com/NVIDIA/gdrcopy"
  
      version('master', branch='master')
      version('2.2', sha256='e4be119809391b18c735346d24b3b398dd9421cbff47ef12befbae40d61da45f')
      version('2.1', sha256='cecc7dcc071107f77396f5553c9109790b6d2298ae29eb2dbbdd52b2a213e4ea')
      version('2.0', sha256='98320e6e980a7134ebc4eedd6cf23647104f2b3c557f2eaf0d31a02609f5f2b0')
      version('1.3', sha256='f11cdfe389b685f6636b80b4a3312dc014a385ad7220179c1318c60e2e28af3a')
  
      def build(self, spec, prefix):
          make('lib')
  
      def install(self, spec, prefix):
          mkdir(prefix.include)
          mkdir(prefix.lib64)
          if spec.satisfies('@2.2:'):
              make('lib_install',
                   'prefix={0}'.format(self.prefix))
          else:
              make('lib_install',
                   'PREFIX={0}'.format(self.prefix))
  