old_contents: # 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 Glew(Package):
      """The OpenGL Extension Wrangler Library."""
  
      homepage = "http://glew.sourceforge.net/"
      url      = "https://sourceforge.net/projects/glew/files/glew/2.1.0/glew-2.1.0.tgz/download"
  
      version('2.1.0',  sha256='04de91e7e6763039bc11940095cd9c7f880baba82196a7765f727ac05a993c95')
      version('2.0.0',  sha256='c572c30a4e64689c342ba1624130ac98936d7af90c3103f9ce12b8a0c5736764')
  
      depends_on("cmake", type='build')
      depends_on("gl")
      depends_on('libsm')
      depends_on('libice')
  
      def install(self, spec, prefix):
          options = []
          options.extend(std_cmake_args)
  
          with working_dir('build'):
              cmake('./cmake/', *options)
  
              # https://github.com/Homebrew/legacy-homebrew/issues/22025
              # Note: This file is generated only after cmake is run
              filter_file(r'Requires: glu',
                          (''), '../glew.pc')
  
              make()
              make("install")
  
new_contents: # 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 Glew(Package):
      """The OpenGL Extension Wrangler Library."""
  
      homepage = "http://glew.sourceforge.net/"
      url      = "https://github.com/nigels-com/glew/releases/download/glew-2.1.0/glew-2.1.0.tgz"
  
      version('2.1.0',  sha256='04de91e7e6763039bc11940095cd9c7f880baba82196a7765f727ac05a993c95')
      version('2.0.0',  sha256='c572c30a4e64689c342ba1624130ac98936d7af90c3103f9ce12b8a0c5736764')
  
      depends_on("cmake", type='build')
      depends_on("gl")
      depends_on('libsm')
      depends_on('libice')
  
      def install(self, spec, prefix):
          options = []
          options.extend(std_cmake_args)
  
          with working_dir('build'):
              cmake('./cmake/', *options)
  
              # https://github.com/Homebrew/legacy-homebrew/issues/22025
              # Note: This file is generated only after cmake is run
              filter_file(r'Requires: glu',
                          (''), '../glew.pc')
  
              make()
              make("install")
  
subject: use github for download (#18657)