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gh-99016: Make build scripts compatible with Python 3.8 (GH-99017)

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Serhiy Storchaka 2022-11-02 20:30:09 +02:00 • committed by GitHub
parent 276d77724f
commit f520d720f6
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3 changed files with 4 additions and 3 deletions
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1
Misc/NEWS.d/next/Build/2022-11-02-19-25-07.gh-issue-99016.R05NkD.rst Normal file
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@ -0,0 +1 @@
Fix build with ``PYTHON_FOR_REGEN=python3.8``.

4
Tools/build/generate_levenshtein_examples.py
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@ -1,7 +1,7 @@
"""Generate 10,000 unique examples for the Levenshtein short-circuit tests.""" """Generate 10,000 unique examples for the Levenshtein short-circuit tests."""
import argparse import argparse
from functools import cache from functools import lru_cache
import json import json
import os.path import os.path
from random import choices, randrange from random import choices, randrange
@ -22,7 +22,7 @@ def _substitution_cost(ch_a, ch_b):
return _MOVE_COST return _MOVE_COST
@cache @lru_cache(None)
def levenshtein(a, b): def levenshtein(a, b):
if not a or not b: if not a or not b:
return (len(a) + len(b)) * _MOVE_COST return (len(a) + len(b)) * _MOVE_COST

2
Tools/build/generate_opcode_h.py
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@ -108,7 +108,7 @@ def main(opcode_py, outfile='Include/opcode.h', internaloutfile='Include/interna
opname_including_specialized[255] = 'DO_TRACING' opname_including_specialized[255] = 'DO_TRACING'
used[255] = True used[255] = True
with (open(outfile, 'w') as fobj, open(internaloutfile, 'w') as iobj): with open(outfile, 'w') as fobj, open(internaloutfile, 'w') as iobj:
fobj.write(header) fobj.write(header)
iobj.write(internal_header) iobj.write(internal_header)