Current File : //opt/alt/python38/lib/python3.8/site-packages/pip/_internal/utils/distutils_args.py
from getopt import GetoptError, getopt
from typing import Dict, List
_options = [
"exec-prefix=",
"home=",
"install-base=",
"install-data=",
"install-headers=",
"install-lib=",
"install-platlib=",
"install-purelib=",
"install-scripts=",
"prefix=",
"root=",
"user",
]
def parse_distutils_args(args: List[str]) -> Dict[str, str]:
"""Parse provided arguments, returning an object that has the matched arguments.
Any unknown arguments are ignored.
"""
result = {}
for arg in args:
try:
parsed_opt, _ = getopt(args=[arg], shortopts="", longopts=_options)
except GetoptError:
# We don't care about any other options, which here may be
# considered unrecognized since our option list is not
# exhaustive.
continue
if not parsed_opt:
continue
option = parsed_opt[0]
name_from_parsed = option[0][2:].replace("-", "_")
value_from_parsed = option[1] or "true"
result[name_from_parsed] = value_from_parsed
return result
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