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 *
  import glob
  import sys
  
  
  class Valgrind(AutotoolsPackage, SourcewarePackage):
      """An instrumentation framework for building dynamic analysis.
  
      There are Valgrind tools that can automatically detect many memory
      management and threading bugs, and profile your programs in
      detail. You can also use Valgrind to build new tools.
  
      Valgrind is Open Source / Free Software, and is freely available
      under the GNU General Public License, version 2.
      """
      homepage = "http://valgrind.org/"
      sourceware_mirror_path = "valgrind/valgrind-3.13.0.tar.bz2"
      git      = "git://sourceware.org/git/valgrind.git"
  
      version('develop', branch='master')
      version('3.16.1', sha256='c91f3a2f7b02db0f3bc99479861656154d241d2fdb265614ba918cc6720a33ca')
      version('3.15.0', sha256='417c7a9da8f60dd05698b3a7bc6002e4ef996f14c13f0ff96679a16873e78ab1')
      version('3.14.0', sha256='037c11bfefd477cc6e9ebe8f193bb237fe397f7ce791b4a4ce3fa1c6a520baa5')
      version('3.13.0', sha256='d76680ef03f00cd5e970bbdcd4e57fb1f6df7d2e2c071635ef2be74790190c3b')
      version('3.12.0', sha256='67ca4395b2527247780f36148b084f5743a68ab0c850cb43e4a5b4b012cf76a1')
      version('3.11.0', sha256='6c396271a8c1ddd5a6fb9abe714ea1e8a86fce85b30ab26b4266aeb4c2413b42')
      version('3.10.1', sha256='fa253dc26ddb661b6269df58144eff607ea3f76a9bcfe574b0c7726e1dfcb997')
      version('3.10.0', sha256='03047f82dfc6985a4c7d9d2700e17bc05f5e1a0ca6ad902e5d6c81aeb720edc9')
  
      variant('mpi', default=True,
              description='Activates MPI support for valgrind')
      variant('boost', default=True,
              description='Activates boost support for valgrind')
      variant('only64bit', default=True,
              description='Sets --enable-only64bit option for valgrind')
      variant('ubsan', default=sys.platform != 'darwin',
              description='Activates ubsan support for valgrind')
  
      conflicts('+ubsan', when='%apple-clang',
                msg="""
  Cannot build libubsan with clang on macOS.
  Otherwise with (Apple's) clang there is a linker error:
  clang: error: unknown argument: '-static-libubsan'
  """)
      depends_on('mpi', when='+mpi')
      depends_on('boost', when='+boost')
  
      depends_on("autoconf", type='build', when='@develop')
      depends_on("automake", type='build', when='@develop')
      depends_on("libtool", type='build', when='@develop')
  
      # Apply the patch suggested here:
      # http://valgrind.10908.n7.nabble.com/Unable-to-compile-on-Mac-OS-X-10-11-td57237.html
      patch('valgrind_3_12_0_osx.patch', when='@3.12.0 platform=darwin')
  
      for os in ('mojave', 'catalina'):
          conflicts("os=" + os, when='@:3.15')
  
      def configure_args(self):
          spec = self.spec
          options = []
          if spec.satisfies('+ubsan'):
              options.append('--enable-ubsan')
          if spec.satisfies('+only64bit'):
              options.append('--enable-only64bit')
  
          if sys.platform == 'darwin':
              options.append('--build=amd64-darwin')
          return options
  
      # Valgrind the potential for overlong perl shebangs
      def patch(self):
          for link_tool_in in glob.glob('coregrind/link_tool_exe_*.in'):
              filter_file('^#! @PERL@',
                          '#! /usr/bin/env perl',
                          link_tool_in)
  