1 | #!/usr/bin/env python2
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2 | # Copyright 2016 Andy Chu. All rights reserved.
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3 | # Licensed under the Apache License, Version 2.0 (the "License");
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4 | # you may not use this file except in compliance with the License.
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5 | # You may obtain a copy of the License at
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6 | #
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7 | # http://www.apache.org/licenses/LICENSE-2.0
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8 | """
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9 | bin/oil.py - Python wrapper for oils_for_unix.py
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10 |
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11 | - Used to build the OVM tarball, which we might want to get rid of.
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12 | - This file should be called bin/oils_py.py, but that might break
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13 | the deployed oil.ovm, which we we might want to get rid of anyway.
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14 | """
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15 | from __future__ import print_function
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16 |
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17 | import posix_ as posix
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18 | import sys
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19 |
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20 | # Needed for oil.ovm app bundle build, since there is an function-local import
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21 | # to break a circular build dep in frontend/consts.py.
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22 | from _devbuild.gen import id_kind
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23 |
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24 | _ = id_kind
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25 |
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26 | from bin import oils_for_unix
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27 |
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28 | from typing import List
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29 |
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30 |
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31 | # Called from Python-2.7.13/Modules/main.c.
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32 | def _cpython_main_hook():
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33 | # type: () -> None
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34 | sys.exit(oils_for_unix.main(sys.argv))
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35 |
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36 |
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37 | def main(argv):
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38 | # type: (List[str]) -> int
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39 | return oils_for_unix.main(sys.argv)
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40 |
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41 |
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42 | if __name__ == '__main__':
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43 | pyann_out = posix.environ.get('PYANN_OUT')
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44 |
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45 | if pyann_out:
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46 | from pyannotate_runtime import collect_types
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47 |
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48 | collect_types.init_types_collection()
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49 | with collect_types.collect():
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50 | status = main(sys.argv)
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51 | collect_types.dump_stats(pyann_out)
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52 | sys.exit(status)
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53 |
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54 | elif posix.environ.get('RESOLVE') == '1':
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55 | from opy import resolve
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56 | resolve.Walk(dict(sys.modules))
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57 |
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58 | elif posix.environ.get('CALLGRAPH') == '1':
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59 | # NOTE: This could end up as opy.InferTypes(), opy.GenerateCode(), etc.
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60 | from opy import callgraph
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61 | callgraph.Walk(main, sys.modules)
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62 |
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63 | else:
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64 | sys.exit(main(sys.argv))
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