20 lines
424 B
Python
20 lines
424 B
Python
#! /usr/bin/env python
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# encoding: utf-8
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# Thomas Nagy, 2006 (ita)
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"Ragel: '.rl' files are converted into .c files using 'ragel': {.rl -> .c -> .o}"
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import TaskGen
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TaskGen.declare_chain(
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name = 'ragel',
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action = '${RAGEL} -o ${TGT} ${SRC}',
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ext_in = '.rl',
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ext_out = '.c',
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before = 'c',
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)
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def detect(conf):
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dang = conf.find_program('ragel', var='RAGEL')
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if not dang: conf.fatal('cannot find the program "ragel"')
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