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import sys
from argparse import ArgumentParser
if sys.version_info >= (3, 11):
NEW_STYLE = True
from sysconfig import (
get_config_var,
get_config_vars,
get_path,
get_preferred_scheme,
)
else:
NEW_STYLE = False
from distutils.sysconfig import get_config_vars, get_python_lib
from site import USER_SITE
parser = ArgumentParser()
if sys.version_info >= (3, 7):
subparser = parser.add_subparsers(required=True, dest="action")
else:
subparser = parser.add_subparsers(dest="action")
prefix_parser = subparser.add_parser("target")
prefix_group = prefix_parser.add_mutually_exclusive_group()
prefix_group.add_argument("--user", action="store_true", help="get user prefix")
prefix_group.add_argument("--prefix", type=str, help="prepend prefix")
prefix_parser = subparser.add_parser("suffix")
result = parser.parse_args()
if NEW_STYLE:
if result.action == "target":
if result.user:
scheme = get_preferred_scheme("user")
else:
scheme = get_preferred_scheme("prefix")
if result.prefix is not None:
cvars = get_config_vars()
cvars["base"] = result.prefix
cvars["platbase"] = result.prefix
platlib = get_path("platlib", scheme, cvars)
else:
platlib = get_path("platlib", scheme)
print(platlib)
elif result.action == "suffix":
print(get_config_var("EXT_SUFFIX"))
else:
# TODO: remove once python 3.10 is eol
if result.action == "target":
if result.user:
print(USER_SITE)
else:
print(get_python_lib(True, False, result.prefix))
elif result.action == "suffix":
SO, SOABI, EXT_SUFFIX = get_config_vars("SO", "SOABI", "EXT_SUFFIX")
if EXT_SUFFIX is not None:
ext = EXT_SUFFIX
elif SOABI is not None:
ext = "".join(".", SOABI, SO)
else:
ext = SO
print(ext)
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