diff options
Diffstat (limited to 'setuptools/dist.py')
| -rw-r--r-- | setuptools/dist.py | 74 |
1 files changed, 51 insertions, 23 deletions
diff --git a/setuptools/dist.py b/setuptools/dist.py index c1218ef2..89208da8 100644 --- a/setuptools/dist.py +++ b/setuptools/dist.py @@ -1,5 +1,6 @@ __all__ = ['Distribution'] +import re from distutils.core import Distribution as _Distribution from setuptools.depends import Require from setuptools.command.install import install @@ -8,7 +9,7 @@ from setuptools.command.install_lib import install_lib from distutils.errors import DistutilsOptionError, DistutilsPlatformError from distutils.errors import DistutilsSetupError import setuptools, pkg_resources, distutils.core, distutils.dist, distutils.cmd -import os, distutils.log, re +import os, distutils.log def _get_unpatched(cls): """Protect against re-patching the distutils if reloaded @@ -251,6 +252,7 @@ class Distribution(_Distribution): self.require_features = [] self.features = {} self.dist_files = [] + self.src_root = attrs and attrs.pop("src_root", None) self.patch_missing_pkg_info(attrs) # Make sure we have any eggs needed to interpret 'attrs' if attrs is not None: @@ -295,11 +297,18 @@ class Distribution(_Distribution): if value is not None: ep.require(installer=self.fetch_build_egg) ep.load()(self, ep.name, value) + if getattr(self, 'convert_2to3_doctests', None): + # XXX may convert to set here when we can rely on set being builtin + self.convert_2to3_doctests = [os.path.abspath(p) for p in self.convert_2to3_doctests] + else: + self.convert_2to3_doctests = [] def fetch_build_egg(self, req): """Fetch an egg needed for building""" + try: cmd = self._egg_fetcher + cmd.package_index.to_scan = [] except AttributeError: from setuptools.command.easy_install import easy_install dist = self.__class__({'script_args':['easy_install']}) @@ -320,7 +329,7 @@ class Distribution(_Distribution): cmd = easy_install( dist, args=["x"], install_dir=os.curdir, exclude_scripts=True, always_copy=False, build_directory=None, editable=False, - upgrade=False, multi_version=True, no_report = True + upgrade=False, multi_version=True, no_report=True, user=False ) cmd.ensure_finalized() self._egg_fetcher = cmd @@ -456,19 +465,19 @@ class Distribution(_Distribution): if self.packages: self.packages = [ p for p in self.packages - if p!=package and not p.startswith(pfx) + if p != package and not p.startswith(pfx) ] if self.py_modules: self.py_modules = [ p for p in self.py_modules - if p!=package and not p.startswith(pfx) + if p != package and not p.startswith(pfx) ] if self.ext_modules: self.ext_modules = [ p for p in self.ext_modules - if p.name!=package and not p.name.startswith(pfx) + if p.name != package and not p.name.startswith(pfx) ] @@ -672,6 +681,43 @@ class Distribution(_Distribution): name = name[:-6] yield name + + def handle_display_options(self, option_order): + """If there were any non-global "display-only" options + (--help-commands or the metadata display options) on the command + line, display the requested info and return true; else return + false. + """ + import sys + + if sys.version_info < (3,) or self.help_commands: + return _Distribution.handle_display_options(self, option_order) + + # Stdout may be StringIO (e.g. in tests) + import io + if not isinstance(sys.stdout, io.TextIOWrapper): + return _Distribution.handle_display_options(self, option_order) + + # Don't wrap stdout if utf-8 is already the encoding. Provides + # workaround for #334. + if sys.stdout.encoding.lower() in ('utf-8', 'utf8'): + return _Distribution.handle_display_options(self, option_order) + + # Print metadata in UTF-8 no matter the platform + encoding = sys.stdout.encoding + errors = sys.stdout.errors + newline = sys.platform != 'win32' and '\n' or None + line_buffering = sys.stdout.line_buffering + + sys.stdout = io.TextIOWrapper( + sys.stdout.detach(), 'utf-8', errors, newline, line_buffering) + try: + return _Distribution.handle_display_options(self, option_order) + finally: + sys.stdout = io.TextIOWrapper( + sys.stdout.detach(), encoding, errors, newline, line_buffering) + + # Install it throughout the distutils for module in distutils.dist, distutils.core, distutils.cmd: module.Distribution = Distribution @@ -841,21 +887,3 @@ class Feature: - - - - - - - - - - - - - - - - - - |