44 lines
960 B
Python
44 lines
960 B
Python
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#!/usr/bin/python
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# Copyright 2003 Vladimir Prus
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# Distributed under the Boost Software License, Version 1.0.
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# (See accompanying file LICENSE.txt or https://www.bfgroup.xyz/b2/LICENSE.txt)
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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 a
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# property set.
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import BoostBuild
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t = BoostBuild.Tester()
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t.write("a.cpp", "")
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t.write("jamroot.jam", """
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import feature ;
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import common ;
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feature.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 $(targets) = [ common.file-creation-command ] ;
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}
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actions maker
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{
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$(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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