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- # Source Generated with Decompyle++
- # File: in.pyc (Python 2.6)
-
- from setuptools import Command
- from setuptools.archive_util import unpack_archive
- from distutils import log, dir_util
- import os
- import shutil
- import pkg_resources
-
- class install_egg_info(Command):
- description = 'Install an .egg-info directory for the package'
- user_options = [
- ('install-dir=', 'd', 'directory to install to')]
-
- def initialize_options(self):
- self.install_dir = None
-
-
- def finalize_options(self):
- self.set_undefined_options('install_lib', ('install_dir', 'install_dir'))
- ei_cmd = self.get_finalized_command('egg_info')
- basename = pkg_resources.Distribution(None, None, ei_cmd.egg_name, ei_cmd.egg_version).egg_name() + '.egg-info'
- self.source = ei_cmd.egg_info
- self.target = os.path.join(self.install_dir, basename)
- self.outputs = [
- self.target]
-
-
- def run(self):
- self.run_command('egg_info')
- target = self.target
- if os.path.isdir(self.target) and not os.path.islink(self.target):
- dir_util.remove_tree(self.target, dry_run = self.dry_run)
- elif os.path.exists(self.target):
- self.execute(os.unlink, (self.target,), 'Removing ' + self.target)
-
- if not self.dry_run:
- pkg_resources.ensure_directory(self.target)
-
- self.execute(self.copytree, (), 'Copying %s to %s' % (self.source, self.target))
- self.install_namespaces()
-
-
- def get_outputs(self):
- return self.outputs
-
-
- def copytree(self):
-
- def skimmer(src, dst):
- for skip in ('.svn/', 'CVS/'):
- if src.startswith(skip) or '/' + skip in src:
- return None
-
- self.outputs.append(dst)
- log.debug('Copying %s to %s', src, dst)
- return dst
-
- unpack_archive(self.source, self.target, skimmer)
-
-
- def install_namespaces(self):
- nsp = self._get_all_ns_packages()
- if not nsp:
- return None
- (filename, ext) = os.path.splitext(self.target)
- filename += '-nspkg.pth'
- self.outputs.append(filename)
- log.info('Installing %s', filename)
-
-
- def _get_all_ns_packages(self):
- nsp = { }
- for pkg in []:
- pkg = pkg.split('.')
- while pkg:
- nsp['.'.join(pkg)] = 1
- pkg.pop()
- nsp = list(nsp)
- nsp.sort()
- return nsp
-
-
-