46 lines
881 B
Python
46 lines
881 B
Python
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#!/usr/bin/python
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# Copyright 2021 Dmitry Arkhipov (grisumbras@gmail.com)
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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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# Test conditionals returning conditionals
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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 add-feature ( properties * )
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{
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return <the_feature>true ;
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}
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rule maker ( targets * : sources * : properties * )
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{
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if ! <the_feature>true in $(properties)
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{
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EXIT "Need <the_feature>true to build" ;
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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:<conditional>@add-feature ;
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""")
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t.run_build_system()
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t.cleanup()
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