Remove the deprecated Setuptools integration (#11363)

1 files changed, 0 insertions, 192 deletions

diff --git a/sphinx/setup_command.py b/sphinx/setup_command.py
deleted file mode 100644
index cbcdb2ff2..000000000
--- a/sphinx/setup_command.py
+++ /dev/null
@@ -1,192 +0,0 @@
-"""Setuptools/distutils commands to assist the building of sphinx documentation.
-
-:author: Sebastian Wiesner <basti.wiesner@gmx.net>
-"""
-
-from __future__ import annotations
-
-import os
-import sys
-import warnings
-from io import StringIO
-from typing import Any
-
-from sphinx.application import Sphinx
-from sphinx.cmd.build import handle_exception
-from sphinx.deprecation import RemovedInSphinx70Warning
-from sphinx.util.console import color_terminal, nocolor
-from sphinx.util.docutils import docutils_namespace, patch_docutils
-from sphinx.util.osutil import abspath
-
-try:
-    from setuptools import Command
-    from setuptools.errors import ExecError
-except ImportError:
-    from distutils.cmd import Command
-    from distutils.errors import DistutilsExecError as ExecError
-
-
-class BuildDoc(Command):
-    """
-    Distutils command to build Sphinx documentation.
-
-    The Sphinx build can then be triggered from distutils, and some Sphinx
-    options can be set in ``setup.py`` or ``setup.cfg`` instead of Sphinx's
-    own configuration file.
-
-    For instance, from `setup.py`::
-
-       # this is only necessary when not using setuptools/distribute
-       from sphinx.setup_command import BuildDoc
-       cmdclass = {'build_sphinx': BuildDoc}
-
-       name = 'My project'
-       version = '1.2'
-       release = '1.2.0'
-       setup(
-           name=name,
-           author='Bernard Montgomery',
-           version=release,
-           cmdclass=cmdclass,
-           # these are optional and override conf.py settings
-           command_options={
-               'build_sphinx': {
-                   'project': ('setup.py', name),
-                   'version': ('setup.py', version),
-                   'release': ('setup.py', release)}},
-       )
-
-    Or add this section in ``setup.cfg``::
-
-       [build_sphinx]
-       project = 'My project'
-       version = 1.2
-       release = 1.2.0
-    """
-
-    description = 'Build Sphinx documentation'
-    user_options = [
-        ('fresh-env', 'E', 'discard saved environment'),
-        ('all-files', 'a', 'build all files'),
-        ('source-dir=', 's', 'Source directory'),
-        ('build-dir=', None, 'Build directory'),
-        ('config-dir=', 'c', 'Location of the configuration directory'),
-        ('builder=', 'b', 'The builder (or builders) to use. Can be a comma- '
-         'or space-separated list. Defaults to "html"'),
-        ('warning-is-error', 'W', 'Turn warning into errors'),
-        ('project=', None, "The documented project's name"),
-        ('version=', None, 'The short X.Y version'),
-        ('release=', None, 'The full version, including alpha/beta/rc tags'),
-        ('today=', None, 'How to format the current date, used as the '
-         'replacement for |today|'),
-        ('link-index', 'i', 'Link index.html to the master doc'),
-        ('copyright', None, 'The copyright string'),
-        ('pdb', None, 'Start pdb on exception'),
-        ('verbosity', 'v', 'increase verbosity (can be repeated)'),
-        ('nitpicky', 'n', 'nit-picky mode, warn about all missing references'),
-        ('keep-going', None, 'With -W, keep going when getting warnings'),
-    ]
-    boolean_options = ['fresh-env', 'all-files', 'warning-is-error',
-                       'link-index', 'nitpicky']
-
-    def initialize_options(self) -> None:
-        self.fresh_env = self.all_files = False
-        self.pdb = False
-        self.source_dir: str | None = None
-        self.build_dir: str | None = None
-        self.builder = 'html'
-        self.warning_is_error = False
-        self.project = ''
-        self.version = ''
-        self.release = ''
-        self.today = ''
-        self.config_dir: str | None = None
-        self.link_index = False
-        self.copyright = ''
-        # Link verbosity to distutils' (which uses 1 by default).
-        self.verbosity = self.distribution.verbose - 1
-        self.traceback = False
-        self.nitpicky = False
-        self.keep_going = False
-
-    def _guess_source_dir(self) -> str:
-        for guess in ('doc', 'docs'):
-            if not os.path.isdir(guess):
-                continue
-            for root, _dirnames, filenames in os.walk(guess):
-                if 'conf.py' in filenames:
-                    return root
-        return os.curdir
-
-    def finalize_options(self) -> None:
-        self.ensure_string_list('builder')
-
-        if self.source_dir is None:
-            self.source_dir = self._guess_source_dir()
-            self.announce('Using source directory %s' % self.source_dir)
-
-        self.ensure_dirname('source_dir')
-
-        if self.config_dir is None:
-            self.config_dir = self.source_dir
-
-        if self.build_dir is None:
-            build = self.get_finalized_command('build')
-            self.build_dir = os.path.join(abspath(build.build_base), 'sphinx')
-
-        self.doctree_dir = os.path.join(self.build_dir, 'doctrees')
-
-        self.builder_target_dirs = [
-            (builder, os.path.join(self.build_dir, builder))
-            for builder in self.builder]
-
-    def run(self) -> None:
-        warnings.warn('setup.py build_sphinx is deprecated.',
-                      RemovedInSphinx70Warning, stacklevel=2)
-
-        if not color_terminal():
-            nocolor()
-        if not self.verbose:
-            status_stream = StringIO()
-        else:
-            status_stream = sys.stdout  # type: ignore
-        confoverrides: dict[str, Any] = {}
-        if self.project:
-            confoverrides['project'] = self.project
-        if self.version:
-            confoverrides['version'] = self.version
-        if self.release:
-            confoverrides['release'] = self.release
-        if self.today:
-            confoverrides['today'] = self.today
-        if self.copyright:
-            confoverrides['copyright'] = self.copyright
-        if self.nitpicky:
-            confoverrides['nitpicky'] = self.nitpicky
-
-        for builder, builder_target_dir in self.builder_target_dirs:
-            app = None
-
-            try:
-                confdir = self.config_dir or self.source_dir
-                with patch_docutils(confdir), docutils_namespace():
-                    app = Sphinx(self.source_dir, self.config_dir,
-                                 builder_target_dir, self.doctree_dir,
-                                 builder, confoverrides, status_stream,
-                                 freshenv=self.fresh_env,
-                                 warningiserror=self.warning_is_error,
-                                 verbosity=self.verbosity, keep_going=self.keep_going)
-                    app.build(force_all=self.all_files)
-                    if app.statuscode:
-                        raise ExecError('caused by %s builder.' % app.builder.name)
-            except Exception as exc:
-                handle_exception(app, self, exc, sys.stderr)
-                if not self.pdb:
-                    raise SystemExit(1) from exc
-
-            if not self.link_index:
-                continue
-
-            src = app.config.root_doc + app.builder.out_suffix  # type: ignore
-            dst = app.builder.get_outfilename('index')  # type: ignore
-            os.symlink(src, dst)