diff options
Diffstat (limited to 'setuptools/dist.py')
| -rw-r--r-- | setuptools/dist.py | 69 |
1 files changed, 55 insertions, 14 deletions
diff --git a/setuptools/dist.py b/setuptools/dist.py index 3c7ff852..a603ade0 100644 --- a/setuptools/dist.py +++ b/setuptools/dist.py @@ -11,6 +11,32 @@ from distutils.errors import DistutilsOptionError, DistutilsPlatformError from distutils.errors import DistutilsSetupError import setuptools, pkg_resources +def get_command_class(self, command): + """Pluggable version of get_command_class()""" + if command in self.cmdclass: + return self.cmdclass[command] + + for dist in pkg_resources.working_set: + if dist.get_entry_info('distutils.commands',command): + cmdclass = dist.load_entry_point('distutils.commands',command) + self.cmdclass[command] = cmdclass + return cmdclass + else: + return _old_get_command_class(self, command) + +def print_commands(self): + for dist in pkg_resources.working_set: + for cmd,ep in dist.get_entry_map('distutils.commands').items(): + if cmd not in self.cmdclass: + cmdclass = ep.load() # don't require extras, we're not running + self.cmdclass[cmd] = cmdclass + return _old_print_commands(self) + +for meth in 'print_commands', 'get_command_class': + if getattr(_Distribution,meth).im_func.func_globals is not globals(): + globals()['_old_'+meth] = getattr(_Distribution,meth) + setattr(_Distribution, meth, globals()[meth]) + sequence = tuple, list class Distribution(_Distribution): @@ -80,6 +106,21 @@ class Distribution(_Distribution): distribution for the included and excluded features. """ + + + + + + + + + + + + + + + def __init__ (self, attrs=None): have_package_data = hasattr(self, "package_data") if not have_package_data: @@ -93,15 +134,9 @@ class Distribution(_Distribution): self.zip_safe = None self.namespace_packages = None self.eager_resources = None + self.entry_points = None _Distribution.__init__(self,attrs) - if not have_package_data: - from setuptools.command.build_py import build_py - self.cmdclass.setdefault('build_py',build_py) - self.cmdclass.setdefault('build_ext',build_ext) - self.cmdclass.setdefault('install',install) - self.cmdclass.setdefault('install_lib',install_lib) - self.cmdclass.setdefault('sdist',sdist) def parse_command_line(self): """Process features after parsing command line options""" @@ -121,6 +156,12 @@ class Distribution(_Distribution): + + + + + + def finalize_options(self): _Distribution.finalize_options(self) @@ -171,6 +212,12 @@ class Distribution(_Distribution): "namespace package %r" % nsp ) + if self.entry_points is not None: + try: + pkg_resources.EntryPoint.parse_map(self.entry_points) + except ValueError, e: + raise DistutilsSetupError(e) + def _set_global_opts_from_features(self): """Add --with-X/--without-X options based on optional features""" @@ -197,12 +244,6 @@ class Distribution(_Distribution): - - - - - - def _finalize_features(self): """Add/remove features and resolve dependencies between them""" @@ -420,7 +461,7 @@ class Distribution(_Distribution): src,alias = aliases[command] del aliases[command] # ensure each alias can expand only once! import shlex - args[:1] = shlex.split(alias,True) + args[:1] = shlex.split(alias,True) command = args[0] nargs = _Distribution._parse_command_opts(self, parser, args) |