| 1 | """
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| 2 | ysh/NINJA_subgraph.py
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| 3 | """
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| 4 |
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| 5 | from __future__ import print_function
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| 6 |
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| 7 | from build.ninja_lib import log
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| 8 |
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| 9 | _ = log
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| 10 |
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| 11 |
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| 12 | def NinjaGraph(ru):
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| 13 | n = ru.n
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| 14 |
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| 15 | ru.comment('Generated by %s' % __name__)
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| 16 |
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| 17 | ru.py_binary('ysh/grammar_gen.py')
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| 18 |
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| 19 | n.rule(
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| 20 | 'grammar-gen',
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| 21 | # uses shell style
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| 22 | command='_bin/shwrap/grammar_gen cpp $in $out_dir',
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| 23 | description='grammar_gen cpp $in $out_dir')
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| 24 |
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| 25 | n.build(
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| 26 | ['_gen/ysh/grammar_nt.h', '_gen/ysh/grammar_tables.cc'],
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| 27 | 'grammar-gen',
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| 28 | ['ysh/grammar.pgen2'],
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| 29 | implicit=['_bin/shwrap/grammar_gen'],
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| 30 | variables=[('out_dir', '_gen/ysh')],
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| 31 | )
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| 32 | n.newline()
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| 33 |
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| 34 | ru.cc_library('//ysh/grammar',
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| 35 | srcs=['_gen/ysh/grammar_tables.cc'],
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| 36 | deps=['//cpp/pgen2'],
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| 37 | generated_headers=[
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| 38 | '_gen/ysh/grammar_nt.h',
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| 39 | ])
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