root/releases/pkgcore/0.2.4/bin/pwrapper_installed @ marienz%2540gentoo.org-20061027035730-eafc81fa7bebbee9

#!/usr/bin/env python

"""Wrapper script that runs a pkgcore script from sys.path."""

import os.path as osp
import sys

if __name__ == '__main__':
    try:
        from pkgcore.util import modules, commandline
    except ImportError:
        print >> sys.stderr, 'Cannot import pkgcore!'
        print >> sys.stderr, 'Verify it is properly installed and/or ' \
            'PYTHONPATH is set correctly.'
        print >> sys.stderr, 'Add --debug to the commandline for a traceback.'
        if '--debug' in sys.argv:
            raise
        sys.exit(1)

    name = osp.basename(sys.argv[0])
    try:
        script = modules.load_module('pkgcore.scripts.%s' % (name,))
    except modules.FailedImport:
        print >> sys.stderr, 'Cannot load script %s.' % (name,)
        print >> sys.stderr, 'Add --debug to the commandline for a traceback.'
        if '--debug' in sys.argv:
            raise
        sys.exit(1)
    else:
        subcommands = getattr(script, 'commandline_commands', None)
        if subcommands is None:
            subcommands = {None: (script.OptionParser, script.main)}
        commandline.main(subcommands)