diff options
Diffstat (limited to 'setuptools/__init__.py')
| -rw-r--r-- | setuptools/__init__.py | 31 |
1 files changed, 18 insertions, 13 deletions
diff --git a/setuptools/__init__.py b/setuptools/__init__.py index 6fb8511..576d353 100644 --- a/setuptools/__init__.py +++ b/setuptools/__init__.py @@ -4,27 +4,32 @@ import distutils.core, setuptools.command from setuptools.dist import Distribution, Feature from setuptools.extension import Extension from distutils.core import Command +from distutils.util import convert_path import os.path __all__ = [ - 'setup', 'Distribution', 'Feature', 'Command', 'Extension', 'findPackages' + 'setup', 'Distribution', 'Feature', 'Command', 'Extension', 'find_packages' ] -def findPackages(where='.', prefix='', append=None): - """List all Python packages found within directory 'where'""" +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 = [] - if not append: - append = out.append - - 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')) - ): - append(prefix+name) - findPackages(fn,prefix+name+'.',append) + 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 |