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/opt/alt/python311/lib/python3.11/site-packages/setuptools/command/install_lib.py

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import os
import sys
from itertools import product, starmap
import distutils.command.install_lib as orig

class install_lib(orig.install_lib):
    """Don't add compiled flags to filenames of non-Python files"""

def run(self):
        self.build()
        outfiles = self.install()
        if outfiles is not None:
            # always compile, in case we have any extension stubs to deal with
            self.byte_compile(outfiles)

def get_exclusions(self):
        """
        Return a collections.Sized collections.Container of paths to be
        excluded for single_version_externally_managed installations.
        """
        all_packages = (
            pkg
            for ns_pkg in self._get_SVEM_NSPs()
            for pkg in self._all_packages(ns_pkg)
        )

excl_specs = product(all_packages, self._gen_exclusion_paths())
        return set(starmap(self._exclude_pkg_path, excl_specs))

def _exclude_pkg_path(self, pkg, exclusion_path):
        """
        Given a package name and exclusion path within that package,
        compute the full exclusion path.
        """
        parts = pkg.split('.') + [exclusion_path]
        return os.path.join(self.install_dir, *parts)

@staticmethod
    def _all_packages(pkg_name):
        """
        >>> list(install_lib._all_packages('foo.bar.baz'))
        ['foo.bar.baz', 'foo.bar', 'foo']
        """
        while pkg_name:
            yield pkg_name
            pkg_name, sep, child = pkg_name.rpartition('.')

def _get_SVEM_NSPs(self):
        """
        Get namespace packages (list) but only for
        single_version_externally_managed installations and empty otherwise.
        """
        # TODO: is it necessary to short-circuit here? i.e. what's the cost
        # if get_finalized_command is called even when namespace_packages is
        # False?
        if not self.distribution.namespace_packages:
            return []

install_cmd = self.get_finalized_command('install')
        svem = install_cmd.single_version_externally_managed

return self.distribution.namespace_packages if svem else []

@staticmethod
    def _gen_exclusion_paths():
        """
        Generate file paths to be excluded for namespace packages (bytecode
        cache files).
        """
        # always exclude the package module itself
        yield '__init__.py'

yield '__init__.pyc'
        yield '__init__.pyo'

if not hasattr(sys, 'implementation'):
            return

base = os.path.join(
            '__pycache__', '__init__.' + sys.implementation.cache_tag)
        yield base + '.pyc'
        yield base + '.pyo'
        yield base + '.opt-1.pyc'
        yield base + '.opt-2.pyc'

def copy_tree(
            self, infile, outfile,
            preserve_mode=1, preserve_times=1, preserve_symlinks=0, level=1
    ):
        assert preserve_mode and preserve_times and not preserve_symlinks
        exclude = self.get_exclusions()

if not exclude:
            return orig.install_lib.copy_tree(self, infile, outfile)

# Exclude namespace package __init__.py* files from the output

from setuptools.archive_util import unpack_directory
        from distutils import log

outfiles = []

def pf(src, dst):
            if dst in exclude:
                log.warn("Skipping installation of %s (namespace package)",
                         dst)
                return False

log.info("copying %s -> %s", src, os.path.dirname(dst))
            outfiles.append(dst)
            return dst

unpack_directory(infile, outfile, pf)
        return outfiles

def get_outputs(self):
        outputs = orig.install_lib.get_outputs(self)
        exclude = self.get_exclusions()
        if exclude:
            return [f for f in outputs if f not in exclude]
        return outputs

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Name	Size	Perms	Modified	Actions
__pycache__ DIR	-	drwxr-xr-x	2024-03-03 22:48:42	Edit Download recursive recursive
alias.py	2.33 KB	lrw-r--r--	2023-11-13 22:03:24	Edit Download recursive recursive
bdist_egg.py	16.23 KB	lrw-r--r--	2023-11-13 22:03:24	Edit Download recursive recursive
bdist_rpm.py	1.15 KB	lrw-r--r--	2023-11-13 22:03:24	Edit Download recursive recursive
build.py	6.43 KB	lrw-r--r--	2023-11-13 22:03:24	Edit Download recursive recursive
build_clib.py	4.32 KB	lrw-r--r--	2023-11-13 22:03:24	Edit Download recursive recursive
build_ext.py	15.45 KB	lrw-r--r--	2023-11-13 22:03:24	Edit Download recursive recursive
build_py.py	13.78 KB	lrw-r--r--	2023-11-13 22:03:24	Edit Download recursive recursive
develop.py	6.85 KB	lrw-r--r--	2023-11-13 22:03:24	Edit Download recursive recursive
dist_info.py	4.69 KB	lrw-r--r--	2023-11-13 22:03:24	Edit Download recursive recursive
easy_install.py	83.65 KB	lrw-r--r--	2023-11-13 22:03:24	Edit Download recursive recursive
editable_wheel.py	30.46 KB	lrw-r--r--	2023-11-13 22:03:24	Edit Download recursive recursive
egg_info.py	26.17 KB	lrw-r--r--	2023-11-13 22:03:24	Edit Download recursive recursive
install.py	5.04 KB	lrw-r--r--	2023-11-13 22:03:24	Edit Download recursive recursive
install_egg_info.py	2.17 KB	lrw-r--r--	2023-11-13 22:03:24	Edit Download recursive recursive
install_lib.py	3.78 KB	lrw-r--r--	2023-11-13 22:03:24	Edit Download recursive recursive
install_scripts.py	2.55 KB	lrw-r--r--	2023-11-13 22:03:24	Edit Download recursive recursive
launcher manifest.xml	628 B	lrw-r--r--	2023-11-13 22:03:24	Edit Download recursive recursive
py36compat.py	4.83 KB	lrw-r--r--	2023-11-13 22:03:24	Edit Download recursive recursive
register.py	468 B	lrw-r--r--	2023-11-13 22:03:24	Edit Download recursive recursive
rotate.py	2.08 KB	lrw-r--r--	2023-11-13 22:03:24	Edit Download recursive recursive
saveopts.py	658 B	lrw-r--r--	2023-11-13 22:03:24	Edit Download recursive recursive
sdist.py	6.91 KB	lrw-r--r--	2023-11-13 22:03:24	Edit Download recursive recursive
setopt.py	4.97 KB	lrw-r--r--	2023-11-13 22:03:24	Edit Download recursive recursive
test.py	7.91 KB	lrw-r--r--	2023-11-13 22:03:24	Edit Download recursive recursive
upload.py	462 B	lrw-r--r--	2023-11-13 22:03:24	Edit Download recursive recursive
upload_docs.py	7.29 KB	lrw-r--r--	2023-11-13 22:03:24	Edit Download recursive recursive
__init__.py	396 B	lrw-r--r--	2023-11-13 22:03:24	Edit Download recursive recursive

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