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\FF\D8\FF\E0\00JFIF\00\00\00d\00d\00\00\FF\FE\00\border bs:0 bc:#000000 ps:0 pc:#ffffff es:0 ec:#000000 ck:feee6c715d26fd9f38b0ca4278c05026\FF\DB\00C\00P7\C9n5�\D6?\BD�\9Ds\EBp\9F[`8m\B7)o\B5\E8\E6I\99\FE3]]A2\BA\8Cw\D6E\93\\DEv\C8\009\F2\F1NI?uc\\F5\EA\96k\xN<~buv\EA\C8\D7 \8B\84\CEcxI\BBg\AE\9E=\D6+n\EC\80\C8A\8C\AE\EB\CF\D5\DA\E9"2\A4\B9j5\EB\F3W\B63\96\B30Yu\DA\FC8\ED\DF\E7Ms\FB\F1\8E\B3\FA\EA\E8\E6(\883zs\F2_\8DFk\8Bh \00\8C\DCw\D3R\B5+6X\BA\B2\C4j\AB0\B4\FCMw\C2I\8E\9B\E3\A9~9u\FA\D3l\80\C8%p\EE\FDn2� \00$\FEj\C4e\A9\DB\~\95\A7\A5\80EK\BB\8DDsP\00@@AD'k\CF\E8\DB\D2(\80\9AK\D3\85\D6lb\F2\BA\8C*\80\00)\95 59\A3R:\F3\CE"\B6\80\88\00\00i1u4�\E9\F2�\A6\A2\FACM\93WMb*\E0*\00\00\00\00\00(\A8\80\00\00\80\00\00\00\00\00\00\00\00\00\FF\D9 C/// import glob import os import subprocess import sys import tempfile from distutils import log from distutils.errors import DistutilsError from functools import partial from . import _reqs from .wheel import Wheel from .warnings import SetuptoolsDeprecationWarning def _fixup_find_links(find_links): """Ensure find-links option end-up being a list of strings.""" if isinstance(find_links, str): return find_links.split() assert isinstance(find_links, (tuple, list)) return find_links def fetch_build_egg(dist, req): """Fetch an egg needed for building. Use pip/wheel to fetch/build a wheel.""" _DeprecatedInstaller.emit() _warn_wheel_not_available(dist) return _fetch_build_egg_no_warn(dist, req) def _fetch_build_eggs(dist, requires): import pkg_resources # Delay import to avoid unnecessary side-effects _DeprecatedInstaller.emit(stacklevel=3) _warn_wheel_not_available(dist) resolved_dists = pkg_resources.working_set.resolve( _reqs.parse(requires, pkg_resources.Requirement), # required for compatibility installer=partial(_fetch_build_egg_no_warn, dist), # avoid warning twice replace_conflicting=True, ) for dist in resolved_dists: pkg_resources.working_set.add(dist, replace=True) return resolved_dists def _fetch_build_egg_no_warn(dist, req): # noqa: C901 # is too complex (16) # FIXME import pkg_resources # Delay import to avoid unnecessary side-effects # Ignore environment markers; if supplied, it is required. req = strip_marker(req) # Take easy_install options into account, but do not override relevant # pip environment variables (like PIP_INDEX_URL or PIP_QUIET); they'll # take precedence. opts = dist.get_option_dict('easy_install') if 'allow_hosts' in opts: raise DistutilsError( 'the `allow-hosts` option is not supported ' 'when using pip to install requirements.' ) quiet = 'PIP_QUIET' not in os.environ and 'PIP_VERBOSE' not in os.environ if 'PIP_INDEX_URL' in os.environ: index_url = None elif 'index_url' in opts: index_url = opts['index_url'][1] else: index_url = None find_links = ( _fixup_find_links(opts['find_links'][1])[:] if 'find_links' in opts else [] ) if dist.dependency_links: find_links.extend(dist.dependency_links) eggs_dir = os.path.realpath(dist.get_egg_cache_dir()) environment = pkg_resources.Environment() for egg_dist in pkg_resources.find_distributions(eggs_dir): if egg_dist in req and environment.can_add(egg_dist): return egg_dist with tempfile.TemporaryDirectory() as tmpdir: cmd = [ sys.executable, '-m', 'pip', '--disable-pip-version-check', 'wheel', '--no-deps', '-w', tmpdir, ] if quiet: cmd.append('--quiet') if index_url is not None: cmd.extend(('--index-url', index_url)) for link in find_links or []: cmd.extend(('--find-links', link)) # If requirement is a PEP 508 direct URL, directly pass