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50 lines
1.1 KiB
Python
50 lines
1.1 KiB
Python
#!/usr/bin/python
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# Copyright (C) Vladimir Prus 2003. Permission to copy, use, modify, sell and
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# distribute this software is granted provided this copyright notice appears in
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# all copies. This software is provided "as is" without express or implied
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# warranty, and with no claim as to its suitability for any purpose.
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# Regression test: it was possible that due to evaluation of conditional
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# requirements, two different values of non-free features were present in
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# property set.
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from BoostBuild import Tester, List
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t = Tester()
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t.write("project-root.jam", "")
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t.write("a.cpp", "")
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t.write("Jamfile", """
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import feature : feature ;
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import common : file-creation-command ;
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feature the_feature : false true : propagated ;
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rule maker ( targets * : sources * : properties * )
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{
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if <the_feature>false in $(properties)
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&& <the_feature>true in $(properties)
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{
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EXIT "Oops, two different values of non-free feature" ;
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}
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CMD on $(targets) = [ file-creation-command ] ;
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}
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actions maker
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{
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$(CMD) $(<) ;
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}
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make a : a.cpp : maker : <variant>debug:<the_feature>true ;
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""")
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t.run_build_system()
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t.cleanup()
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