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import site
import subprocess
import sys
from setuptools import Command
from setuptools.warnings import SetuptoolsDeprecationWarning
class develop(Command):
"""Set up package for development"""
user_options = [
("install-dir=", "d", "install package to DIR"),
('no-deps', 'N', "don't install dependencies"),
('user', None, f"install in user site-package '{site.USER_SITE}'"),
('prefix=', None, "installation prefix"),
("index-url=", "i", "base URL of Python Package Index"),
]
boolean_options = [
'no-deps',
'user',
]
install_dir = None
no_deps = False
user = False
prefix = None
index_url = None
def run(self):
cmd = (
[sys.executable, '-m', 'pip', 'install', '-e', '.', '--use-pep517']
+ ['--target', self.install_dir] * bool(self.install_dir)
+ ['--no-deps'] * self.no_deps
+ ['--user'] * self.user
+ ['--prefix', self.prefix] * bool(self.prefix)
+ ['--index-url', self.index_url] * bool(self.index_url)
)
subprocess.check_call(cmd)
def initialize_options(self):
DevelopDeprecationWarning.emit()
def finalize_options(self) -> None:
pass
class DevelopDeprecationWarning(SetuptoolsDeprecationWarning):
_SUMMARY = "develop command is deprecated."
_DETAILS = """
Please avoid running ``setup.py`` and ``develop``.
Instead, use standards-based tools like pip or uv.
"""
_SEE_URL = "https://github.com/pypa/setuptools/issues/917"
_DUE_DATE = 2025, 10, 31
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