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3rdparty/boost_1_81_0/tools/build/test/param.py 1.62 KB
73ef4ff3   Hu Chunming   提交三方库
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  #!/usr/bin/python
  
  # Copyright 2018 Steven Watanabe
  # Distributed under the Boost Software License, Version 1.0.
  # (See accompanying file LICENSE.txt or copy at
  # https://www.bfgroup.xyz/b2/LICENSE.txt)
  
  import BoostBuild
  
  t = BoostBuild.Tester(pass_toolset=0)
  
  t.write("Jamroot.jam", """\
  import param ;
  import assert ;
  import errors : try catch ;
  rule test1 ( )
  {
      param.handle-named-params ;
  }
  test1 ;
  rule test2 ( sources * )
  {
      param.handle-named-params sources ;
      return $(sources) ;
  }
  assert.result : test2 ;
  assert.result test1.cpp test2.cpp : test2 test1.cpp test2.cpp ;
  assert.result test1.cpp test2.cpp : test2 sources test1.cpp test2.cpp ;
  rule test3 ( sources * : requirements * )
  {
      param.handle-named-params sources requirements ;
      return $(sources) -- $(requirements) ;
  }
  assert.result -- : test3 ;
  assert.result -- <link>shared : test3 : <link>shared ;
  assert.result test1.cpp -- <link>shared : test3 test1.cpp : <link>shared ;
  assert.result test1.cpp -- <link>shared
    : test3 test1.cpp : requirements <link>shared ;
  assert.result test1.cpp -- <link>shared
    : test3 sources test1.cpp : requirements <link>shared ;
  assert.result test1.cpp -- <link>shared
    : test3 requirements <link>shared : sources test1.cpp ;
  assert.result -- : test3 sources ;
  assert.result -- : test3 requirements ;
  assert.result -- <link>shared : test3 requirements <link>shared ;
  try ;
  {
      test3 sources test1.cpp : sources test2.cpp ;
  }
  catch Parameter 'sources' passed more than once. ;
  try ;
  {
      test3 sources test1.cpp : <link>shared ;
  }
  catch "Positional arguments must appear first." ;
  EXIT : 0 ;
  """)
  
  t.run_build_system()
  
  t.cleanup()