FM / setuptools

/snap/core20/2866/usr/lib/python3/dist-packages/setuptools/

/snap/core20/2866/usr/lib/python3/dist-packages/setuptools

Name	Size	Mode	Actions
command/	-	0755	rm
extern/	-	0755	rm
_vendor/	-	0755	rm
__pycache__/	-	0755	rm
archive_util.py	6626	0644	edit dl rm
build_meta.py	9960	0644	edit dl rm
cli-32.exe	65536	0644	edit dl rm
cli-64.exe	74752	0644	edit dl rm
cli.exe	65536	0644	edit dl rm
config.py	20575	0644	edit dl rm
depends.py	5517	0644	edit dl rm
dep_util.py	949	0644	edit dl rm
dist.py	49872	0644	edit dl rm
errors.py	524	0644	edit dl rm
extension.py	1729	0644	edit dl rm
glob.py	5084	0644	edit dl rm
gui-32.exe	65536	0644	edit dl rm
gui-64.exe	75264	0644	edit dl rm
gui.exe	65536	0644	edit dl rm
installer.py	5336	0644	edit dl rm
launch.py	787	0644	edit dl rm
lib2to3_ex.py	2013	0644	edit dl rm
monkey.py	5264	0644	edit dl rm
msvc.py	46807	0644	edit dl rm
namespaces.py	3223	0644	edit dl rm
package_index.py	42394	0644	edit dl rm
py27compat.py	1504	0644	edit dl rm
py31compat.py	838	0644	edit dl rm
py33compat.py	1330	0644	edit dl rm
py34compat.py	245	0644	edit dl rm
sandbox.py	14284	0644	edit dl rm
script (dev).tmpl	218	0644	edit dl rm
script.tmpl	138	0644	edit dl rm
site-patch.py	2346	0644	edit dl rm
ssl_support.py	8543	0644	edit dl rm
unicode_utils.py	996	0644	edit dl rm
version.py	144	0644	edit dl rm
wheel.py	8468	0644	edit dl rm
windows_support.py	714	0644	edit dl rm
_deprecation_warning.py	218	0644	edit dl rm
_imp.py	2388	0644	edit dl rm
__init__.py	7273	0644	edit dl rm

Edit: /snap/core20/2866/usr/lib/python3/dist-packages/setuptools/extension.py (1729B)

import re
import functools
import distutils.core
import distutils.errors
import distutils.extension

from setuptools.extern.six.moves import map

from .monkey import get_unpatched

def _have_cython():
    """
    Return True if Cython can be imported.
    """
    cython_impl = 'Cython.Distutils.build_ext'
    try:
        # from (cython_impl) import build_ext
        __import__(cython_impl, fromlist=['build_ext']).build_ext
        return True
    except Exception:
        pass
    return False

# for compatibility
have_pyrex = _have_cython

_Extension = get_unpatched(distutils.core.Extension)

class Extension(_Extension):
    """Extension that uses '.c' files in place of '.pyx' files"""

def __init__(self, name, sources, *args, **kw):
        # The *args is needed for compatibility as calls may use positional
        # arguments. py_limited_api may be set only via keyword.
        self.py_limited_api = kw.pop("py_limited_api", False)
        _Extension.__init__(self, name, sources, *args, **kw)

def _convert_pyx_sources_to_lang(self):
        """
        Replace sources with .pyx extensions to sources with the target
        language extension. This mechanism allows language authors to supply
        pre-converted sources but to prefer the .pyx sources.
        """
        if _have_cython():
            # the build has Cython, so allow it to compile the .pyx files
            return
        lang = self.language or ''
        target_ext = '.cpp' if lang.lower() == 'c++' else '.c'
        sub = functools.partial(re.sub, '.pyx$', target_ext)
        self.sources = list(map(sub, self.sources))

class Library(Extension):
    """Just like a regular Extension, but built as a library instead"""

cmd: