48 lines
1.6 KiB
Python
48 lines
1.6 KiB
Python
# Copyright 2010 Vladimir Prus
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# Distributed under the Boost Software License, Version 1.0.
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# (See accompanying file LICENSE_1_0.txt or http://www.boost.org/LICENSE_1_0.txt)
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# This file is only used with Python port of Boost.Build
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# This file shows some of the primary customization mechanisms in Boost.Build V2
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# and should serve as a basic for your own customization.
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# Each part has a comment describing its purpose, and you can pick the parts
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# which are relevant to your case, remove everything else, and then change names
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# and actions to taste.
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# Declare a new target type. This allows Boost.Build to do something sensible
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# when targets with the .verbatim extension are found in sources.
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import b2.build.type as type
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type.register("VERBATIM", ["verbatim"])
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# Declare a dependency scanner for the new target type. The
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# 'inline-file.py' script does not handle includes, so this is
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# only for illustraction.
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import b2.build.scanner as scanner;
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# First, define a new class, derived from 'common-scanner',
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# that class has all the interesting logic, and we only need
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# to override the 'pattern' method which return regular
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# expression to use when scanning.
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class VerbatimScanner(scanner.CommonScanner):
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def pattern(self):
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return "//###include[ ]*\"([^\"]*)\""
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scanner.register(VerbatimScanner, ["include"])
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type.set_scanner("VERBATIM", VerbatimScanner)
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import b2.build.generators as generators
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generators.register_standard("verbatim.inline-file",
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["VERBATIM"], ["CPP"])
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from b2.manager import get_manager
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get_manager().engine().register_action("verbatim.inline-file",
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"""
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./inline_file.py $(<) $(>)
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""")
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