text: # Copyright 2013-2019 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 Libsodium(AutotoolsPackage):
      """Sodium is a modern, easy-to-use software library for encryption,
      decryption, signatures, password hashing and more."""
      homepage = "https://download.libsodium.org/doc/"
      url      = "https://download.libsodium.org/libsodium/releases/libsodium-1.0.13.tar.gz"
      list_url = "https://download.libsodium.org/libsodium/releases/old"
  
      version('1.0.15', '070373e73a0b10bd96f412e1732ebc42')
      version('1.0.13', 'f38aac160a4bd05f06f743863e54e499')
      version('1.0.12', 'c308e3faa724b630b86cc0aaf887a5d4')
      version('1.0.11', 'b58928d035064b2a46fb564937b83540')
      version('1.0.10', 'ea89dcbbda0b2b6ff6a1c476231870dd')
      version('1.0.3', 'b3bcc98e34d3250f55ae196822307fab')
      version('1.0.2', 'dc40eb23e293448c6fc908757738003f')
      version('1.0.1', '9a221b49fba7281ceaaf5e278d0f4430')
      version('1.0.0', '3093dabe4e038d09f0d150cef064b2f7')
      version('0.7.1', 'c224fe3923d1dcfe418c65c8a7246316')
  
      def url_for_version(self, version):
          url = 'https://download.libsodium.org/libsodium/releases/'
          if version < Version('1.0.4'):
              url += 'old/unsupported/'
          elif version < Version('1.0.12'):
              url += 'old/'
          return url + 'libsodium-{0}.tar.gz'.format(version)
  