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"""Extensions to the 'distutils' for large or complex distributions"""
import distutils.core, setuptools.command
from setuptools.dist import Distribution, Feature
from setuptools.extension import Extension
from setuptools.depends import Require
from distutils.core import Command as _Command
from distutils.util import convert_path
import os.path
__version__ = '0.5a8'
__all__ = [
'setup', 'Distribution', 'Feature', 'Command', 'Extension', 'Require',
'find_packages'
]
bootstrap_install_from = None
def find_packages(where='.', exclude=()):
"""Return a list all Python packages found within directory 'where'
'where' should be supplied as a "cross-platform" (i.e. URL-style) path; it
will be converted to the appropriate local path syntax. 'exclude' is a
sequence of package names to exclude; '*' can be used as a wildcard in the
names, such that 'foo.*' will exclude all subpackages of 'foo' (but not
'foo' itself).
"""
out = []
stack=[(convert_path(where), '')]
while stack:
where,prefix = stack.pop(0)
for name in os.listdir(where):
fn = os.path.join(where,name)
if (os.path.isdir(fn) and
os.path.isfile(os.path.join(fn,'__init__.py'))
):
out.append(prefix+name); stack.append((fn,prefix+name+'.'))
for pat in exclude:
from fnmatch import fnmatchcase
out = [item for item in out if not fnmatchcase(item,pat)]
return out
def setup(**attrs):
"""Do package setup
This function takes the same arguments as 'distutils.core.setup()', except
that the default distribution class is 'setuptools.dist.Distribution'. See
that class' documentation for details on the new keyword arguments that it
makes available via this function.
"""
attrs.setdefault("distclass",Distribution)
return distutils.core.setup(**attrs)
class Command(_Command):
__doc__ = _Command.__doc__
command_consumes_arguments = False
def __init__(self, dist, **kw):
# Add support for keyword arguments
_Command.__init__(self,dist)
for k,v in kw.items():
setattr(self,k,v)
def reinitialize_command(self, command, reinit_subcommands=0, **kw):
cmd = _Command.reinitialize_command(self, command, reinit_subcommands)
for k,v in kw.items():
setattr(cmd,k,v) # update command with keywords
return cmd
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