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__init__.py
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__pycache__
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cache.py
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check.py
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completion.py
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configuration.py
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debug.py
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download.py
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freeze.py
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hash.py
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help.py
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install.py
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list.py
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search.py
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show.py
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uninstall.py
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wheel.py
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Editing: wheel.py
# -*- coding: utf-8 -*- from __future__ import absolute_import import logging import os import shutil from pip._internal.cache import WheelCache from pip._internal.cli import cmdoptions from pip._internal.cli.req_command import RequirementCommand, with_cleanup from pip._internal.cli.status_codes import SUCCESS from pip._internal.exceptions import CommandError from pip._internal.req.req_tracker import get_requirement_tracker from pip._internal.utils.misc import ensure_dir, normalize_path from pip._internal.utils.temp_dir import TempDirectory from pip._internal.utils.typing import MYPY_CHECK_RUNNING from pip._internal.wheel_builder import build, should_build_for_wheel_command if MYPY_CHECK_RUNNING: from optparse import Values from typing import List logger = logging.getLogger(__name__) class WheelCommand(RequirementCommand): """ Build Wheel archives for your requirements and dependencies. Wheel is a built-package format, and offers the advantage of not recompiling your software during every install. For more details, see the wheel docs: https://wheel.readthedocs.io/en/latest/ Requirements: setuptools>=0.8, and wheel. 'pip wheel' uses the bdist_wheel setuptools extension from the wheel package to build individual wheels. """ usage = """ %prog [options] <requirement specifier> ... %prog [options] -r <requirements file> ... %prog [options] [-e] <vcs project url> ... %prog [options] [-e] <local project path> ... %prog [options] <archive url/path> ...""" def add_options(self): # type: () -> None self.cmd_opts.add_option( '-w', '--wheel-dir', dest='wheel_dir', metavar='dir', default=os.curdir, help=("Build wheels into <dir>, where the default is the " "current working directory."), ) self.cmd_opts.add_option(cmdoptions.no_binary()) self.cmd_opts.add_option(cmdoptions.only_binary()) self.cmd_opts.add_option(cmdoptions.prefer_binary()) self.cmd_opts.add_option( '--build-option', dest='build_options', metavar='options', action='append', help="Extra arguments to be supplied to 'setup.py bdist_wheel'.", ) self.cmd_opts.add_option(cmdoptions.no_build_isolation()) self.cmd_opts.add_option(cmdoptions.use_pep517()) self.cmd_opts.add_option(cmdoptions.no_use_pep517()) self.cmd_opts.add_option(cmdoptions.constraints()) self.cmd_opts.add_option(cmdoptions.editable()) self.cmd_opts.add_option(cmdoptions.requirements()) self.cmd_opts.add_option(cmdoptions.src()) self.cmd_opts.add_option(cmdoptions.ignore_requires_python()) self.cmd_opts.add_option(cmdoptions.no_deps()) self.cmd_opts.add_option(cmdoptions.build_dir()) self.cmd_opts.add_option(cmdoptions.progress_bar()) self.cmd_opts.add_option( '--global-option', dest='global_options', action='append', metavar='options', help="Extra global options to be supplied to the setup.py " "call before the 'bdist_wheel' command.") self.cmd_opts.add_option( '--pre', action='store_true', default=False, help=("Include pre-release and development versions. By default, " "pip only finds stable versions."), ) self.cmd_opts.add_option(cmdoptions.require_hashes()) index_opts = cmdoptions.make_option_group( cmdoptions.index_group, self.parser, ) self.parser.insert_option_group(0, index_opts) self.parser.insert_option_group(0, self.cmd_opts) @with_cleanup def run(self, options, args): # type: (Values, List[str]) -> int cmdoptions.check_install_build_global(options) session = self.get_default_session(options) finder = self._build_package_finder(options, session) build_delete = (not (options.no_clean or options.build_dir)) wheel_cache = WheelCache(options.cache_dir, options.format_control) options.wheel_dir = normalize_path(options.wheel_dir) ensure_dir(options.wheel_dir) req_tracker = self.enter_context(get_requirement_tracker()) directory = TempDirectory( options.build_dir, delete=build_delete, kind="wheel", globally_managed=True, ) reqs = self.get_requirements(args, options, finder, session) preparer = self.make_requirement_preparer( temp_build_dir=directory, options=options, req_tracker=req_tracker, session=session, finder=finder, wheel_download_dir=options.wheel_dir, use_user_site=False, ) resolver = self.make_resolver( preparer=preparer, finder=finder, options=options, wheel_cache=wheel_cache, ignore_requires_python=options.ignore_requires_python, use_pep517=options.use_pep517, ) self.trace_basic_info(finder) requirement_set = resolver.resolve( reqs, check_supported_wheels=True ) reqs_to_build = [ r for r in requirement_set.requirements.values() if should_build_for_wheel_command(r) ] # build wheels build_successes, build_failures = build( reqs_to_build, wheel_cache=wheel_cache, build_options=options.build_options or [], global_options=options.global_options or [], ) for req in build_successes: assert req.link and req.link.is_wheel assert req.local_file_path # copy from cache to target directory try: shutil.copy(req.local_file_path, options.wheel_dir) except OSError as e: logger.warning( "Building wheel for %s failed: %s", req.name, e, ) build_failures.append(req) if len(build_failures) != 0: raise CommandError( "Failed to build one or more wheels" ) return SUCCESS
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