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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
from distutils.util import convert_path
import os.path
__all__ = [
'setup', 'Distribution', 'Feature', 'Command', 'Extension', 'Require',
'find_packages'
]
def find_packages(where='.'):
"""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.
"""
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+'.'))
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)
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