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33 lines
714 B
Plaintext
33 lines
714 B
Plaintext
# 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_1_0.txt or http://www.boost.org/LICENSE_1_0.txt)
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import generators ;
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import feature ;
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import type ;
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import property ;
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feature.feature bison.prefix : : free ;
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type.register Y : y ;
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type.register YY : yy ;
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generators.register-standard bison.bison : Y : C H ;
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generators.register-standard bison.bison : YY : CPP HPP ;
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rule init ( )
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{
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}
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rule bison ( dst dst_header : src : properties * )
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{
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local r = [ property.select bison.prefix : $(properties) ] ;
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if $(r)
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{
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PREFIX_OPT on $(<) = -p $(r:G=) ;
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}
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}
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actions bison
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{
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bison $(PREFIX_OPT) -d -o $(<[1]) $(>)
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}
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