Remove no longer used checked in copy of virtualenv.

extern/virtualenv/LICENSE.txt

@@ -1,22 +0,0 @@
-Copyright (c) 2007 Ian Bicking and Contributors
-Copyright (c) 2009 Ian Bicking, The Open Planning Project
-Copyright (c) 2011 The virtualenv developers
-
-Permission is hereby granted, free of charge, to any person obtaining
-a copy of this software and associated documentation files (the
-"Software"), to deal in the Software without restriction, including
-without limitation the rights to use, copy, modify, merge, publish,
-distribute, sublicense, and/or sell copies of the Software, and to
-permit persons to whom the Software is furnished to do so, subject to
-the following conditions:
-
-The above copyright notice and this permission notice shall be
-included in all copies or substantial portions of the Software.
-
-THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND,
-EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF
-MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND
-NONINFRINGEMENT. IN NO EVENT SHALL THE AUTHORS OR COPYRIGHT HOLDERS BE
-LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION
-OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION
-WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE.

extern/virtualenv/virtualenv.py

@@ -1,2246 +0,0 @@
-#!/usr/bin/env python
-"""Create a "virtual" Python installation
-"""
-
-# If you change the version here, change it in setup.py
-# and docs/conf.py as well.
-virtualenv_version = "1.7"
-
-import base64
-import sys
-import os
-import optparse
-import re
-import shutil
-import logging
-import tempfile
-import zlib
-import errno
-import distutils.sysconfig
-from distutils.util import strtobool
-
-try:
-    import subprocess
-except ImportError:
-    if sys.version_info <= (2, 3):
-        print('ERROR: %s' % sys.exc_info()[1])
-        print('ERROR: this script requires Python 2.4 or greater; or at least the subprocess module.')
-        print('If you copy subprocess.py from a newer version of Python this script will probably work')
-        sys.exit(101)
-    else:
-        raise
-try:
-    set
-except NameError:
-    from sets import Set as set
-try:
-    basestring
-except NameError:
-    basestring = str
-
-try:
-    import ConfigParser
-except ImportError:
-    import configparser as ConfigParser
-
-join = os.path.join
-py_version = 'python%s.%s' % (sys.version_info[0], sys.version_info[1])
-
-is_jython = sys.platform.startswith('java')
-is_pypy = hasattr(sys, 'pypy_version_info')
-is_win  = (sys.platform == 'win32')
-abiflags = getattr(sys, 'abiflags', '')
-
-user_dir = os.path.expanduser('~')
-if sys.platform == 'win32':
-    user_dir = os.environ.get('APPDATA', user_dir)  # Use %APPDATA% for roaming
-    default_storage_dir = os.path.join(user_dir, 'virtualenv')
-else:
-    default_storage_dir = os.path.join(user_dir, '.virtualenv')
-default_config_file = os.path.join(default_storage_dir, 'virtualenv.ini')
-
-if is_pypy:
-    expected_exe = 'pypy'
-elif is_jython:
-    expected_exe = 'jython'
-else:
-    expected_exe = 'python'
-
-
-REQUIRED_MODULES = ['os', 'posix', 'posixpath', 'nt', 'ntpath', 'genericpath',
-                    'fnmatch', 'locale', 'encodings', 'codecs',
-                    'stat', 'UserDict', 'readline', 'copy_reg', 'types',
-                    're', 'sre', 'sre_parse', 'sre_constants', 'sre_compile',
-                    'zlib']
-
-REQUIRED_FILES = ['lib-dynload', 'config']
-
-majver, minver = sys.version_info[:2]
-if majver == 2:
-    if minver >= 6:
-        REQUIRED_MODULES.extend(['warnings', 'linecache', '_abcoll', 'abc'])
-    if minver >= 7:
-        REQUIRED_MODULES.extend(['_weakrefset'])
-    if minver <= 3:
-        REQUIRED_MODULES.extend(['sets', '__future__'])
-elif majver == 3:
-    # Some extra modules are needed for Python 3, but different ones
-    # for different versions.
-    REQUIRED_MODULES.extend(['_abcoll', 'warnings', 'linecache', 'abc', 'io',
-                             '_weakrefset', 'copyreg', 'tempfile', 'random',
-                             '__future__', 'collections', 'keyword', 'tarfile',
-                             'shutil', 'struct', 'copy'])
-    if minver >= 2:
-        REQUIRED_FILES[-1] = 'config-%s' % majver
-    if minver == 3:
-        # The whole list of 3.3 modules is reproduced below - the current
-        # uncommented ones are required for 3.3 as of now, but more may be
-        # added as 3.3 development continues.
-        REQUIRED_MODULES.extend([
-            #"aifc",
-            #"antigravity",
-            #"argparse",
-            #"ast",
-            #"asynchat",
-            #"asyncore",
-            "base64",
-            #"bdb",
-            #"binhex",
-            "bisect",
-            #"calendar",
-            #"cgi",
-            #"cgitb",
-            #"chunk",
-            #"cmd",
-            #"codeop",
-            #"code",
-            #"colorsys",
-            #"_compat_pickle",
-            #"compileall",
-            #"concurrent",
-            #"configparser",
-            #"contextlib",
-            #"cProfile",
-            #"crypt",
-            #"csv",
-            #"ctypes",
-            #"curses",
-            #"datetime",
-            #"dbm",
-            #"decimal",
-            #"difflib",
-            #"dis",
-            #"doctest",
-            #"dummy_threading",
-            "_dummy_thread",
-            #"email",
-            #"filecmp",
-            #"fileinput",
-            #"formatter",
-            #"fractions",
-            #"ftplib",
-            #"functools",
-            #"getopt",
-            #"getpass",
-            #"gettext",
-            #"glob",
-            #"gzip",
-            "hashlib",
-            "heapq",
-            "hmac",
-            #"html",
-            #"http",
-            #"idlelib",
-            #"imaplib",
-            #"imghdr",
-            #"importlib",
-            #"inspect",
-            #"json",
-            #"lib2to3",
-            #"logging",
-            #"macpath",
-            #"macurl2path",
-            #"mailbox",
-            #"mailcap",
-            #"_markupbase",
-            #"mimetypes",
-            #"modulefinder",
-            #"multiprocessing",
-            #"netrc",
-            #"nntplib",
-            #"nturl2path",
-            #"numbers",
-            #"opcode",
-            #"optparse",
-            #"os2emxpath",
-            #"pdb",
-            #"pickle",
-            #"pickletools",
-            #"pipes",
-            #"pkgutil",
-            #"platform",
-            #"plat-linux2",
-            #"plistlib",
-            #"poplib",
-            #"pprint",
-            #"profile",
-            #"pstats",
-            #"pty",
-            #"pyclbr",
-            #"py_compile",
-            #"pydoc_data",
-            #"pydoc",
-            #"_pyio",
-            #"queue",
-            #"quopri",
-            "reprlib",
-            "rlcompleter",
-            #"runpy",
-            #"sched",
-            #"shelve",
-            #"shlex",
-            #"smtpd",
-            #"smtplib",
-            #"sndhdr",
-            #"socket",
-            #"socketserver",
-            #"sqlite3",
-            #"ssl",
-            #"stringprep",
-            #"string",
-            #"_strptime",
-            #"subprocess",
-            #"sunau",
-            #"symbol",
-            #"symtable",
-            #"sysconfig",
-            #"tabnanny",
-            #"telnetlib",
-            #"test",
-            #"textwrap",
-            #"this",
-            #"_threading_local",
-            #"threading",
-            #"timeit",
-            #"tkinter",
-            #"tokenize",
-            #"token",
-            #"traceback",
-            #"trace",
-            #"tty",
-            #"turtledemo",
-            #"turtle",
-            #"unittest",
-            #"urllib",
-            #"uuid",
-            #"uu",
-            #"wave",
-            "weakref",
-            #"webbrowser",
-            #"wsgiref",
-            #"xdrlib",
-            #"xml",
-            #"xmlrpc",
-            #"zipfile",
-        ])
-
-if is_pypy:
-    # these are needed to correctly display the exceptions that may happen
-    # during the bootstrap
-    REQUIRED_MODULES.extend(['traceback', 'linecache'])
-
-class Logger(object):
-
-    """
-    Logging object for use in command-line script.  Allows ranges of
-    levels, to avoid some redundancy of displayed information.
-    """
-
-    DEBUG = logging.DEBUG
-    INFO = logging.INFO
-    NOTIFY = (logging.INFO+logging.WARN)/2
-    WARN = WARNING = logging.WARN
-    ERROR = logging.ERROR
-    FATAL = logging.FATAL
-
-    LEVELS = [DEBUG, INFO, NOTIFY, WARN, ERROR, FATAL]
-
-    def __init__(self, consumers):
-        self.consumers = consumers
-        self.indent = 0
-        self.in_progress = None
-        self.in_progress_hanging = False
-
-    def debug(self, msg, *args, **kw):
-        self.log(self.DEBUG, msg, *args, **kw)
-    def info(self, msg, *args, **kw):
-        self.log(self.INFO, msg, *args, **kw)
-    def notify(self, msg, *args, **kw):
-        self.log(self.NOTIFY, msg, *args, **kw)
-    def warn(self, msg, *args, **kw):
-        self.log(self.WARN, msg, *args, **kw)
-    def error(self, msg, *args, **kw):
-        self.log(self.WARN, msg, *args, **kw)
-    def fatal(self, msg, *args, **kw):
-        self.log(self.FATAL, msg, *args, **kw)
-    def log(self, level, msg, *args, **kw):
-        if args:
-            if kw:
-                raise TypeError(
-                    "You may give positional or keyword arguments, not both")
-        args = args or kw
-        rendered = None
-        for consumer_level, consumer in self.consumers:
-            if self.level_matches(level, consumer_level):
-                if (self.in_progress_hanging
-                    and consumer in (sys.stdout, sys.stderr)):
-                    self.in_progress_hanging = False
-                    sys.stdout.write('\n')
-                    sys.stdout.flush()
-                if rendered is None:
-                    if args:
-                        rendered = msg % args
-                    else:
-                        rendered = msg
-                    rendered = ' '*self.indent + rendered
-                if hasattr(consumer, 'write'):
-                    consumer.write(rendered+'\n')
-                else:
-                    consumer(rendered)
-
-    def start_progress(self, msg):
-        assert not self.in_progress, (
-            "Tried to start_progress(%r) while in_progress %r"
-            % (msg, self.in_progress))
-        if self.level_matches(self.NOTIFY, self._stdout_level()):
-            sys.stdout.write(msg)
-            sys.stdout.flush()
-            self.in_progress_hanging = True
-        else:
-            self.in_progress_hanging = False
-        self.in_progress = msg
-
-    def end_progress(self, msg='done.'):
-        assert self.in_progress, (
-            "Tried to end_progress without start_progress")
-        if self.stdout_level_matches(self.NOTIFY):
-            if not self.in_progress_hanging:
-                # Some message has been printed out since start_progress
-                sys.stdout.write('...' + self.in_progress + msg + '\n')
-                sys.stdout.flush()
-            else:
-                sys.stdout.write(msg + '\n')
-                sys.stdout.flush()
-        self.in_progress = None
-        self.in_progress_hanging = False
-
-    def show_progress(self):
-        """If we are in a progress scope, and no log messages have been
-        shown, write out another '.'"""
-        if self.in_progress_hanging:
-            sys.stdout.write('.')
-            sys.stdout.flush()
-
-    def stdout_level_matches(self, level):
-        """Returns true if a message at this level will go to stdout"""
-        return self.level_matches(level, self._stdout_level())
-
-    def _stdout_level(self):
-        """Returns the level that stdout runs at"""
-        for level, consumer in self.consumers:
-            if consumer is sys.stdout:
-                return level
-        return self.FATAL
-
-    def level_matches(self, level, consumer_level):
-        """
-        >>> l = Logger([])
-        >>> l.level_matches(3, 4)
-        False
-        >>> l.level_matches(3, 2)
-        True
-        >>> l.level_matches(slice(None, 3), 3)
-        False
-        >>> l.level_matches(slice(None, 3), 2)
-        True
-        >>> l.level_matches(slice(1, 3), 1)
-        True
-        >>> l.level_matches(slice(2, 3), 1)
-        False
-        """
-        if isinstance(level, slice):
-            start, stop = level.start, level.stop
-            if start is not None and start > consumer_level:
-                return False
-            if stop is not None and stop <= consumer_level:
-                return False
-            return True
-        else:
-            return level >= consumer_level
-
-    #@classmethod
-    def level_for_integer(cls, level):
-        levels = cls.LEVELS
-        if level < 0:
-            return levels[0]
-        if level >= len(levels):
-            return levels[-1]
-        return levels[level]
-
-    level_for_integer = classmethod(level_for_integer)
-
-# create a silent logger just to prevent this from being undefined
-# will be overridden with requested verbosity main() is called.
-logger = Logger([(Logger.LEVELS[-1], sys.stdout)])
-
-def mkdir(path):
-    if not os.path.exists(path):
-        logger.info('Creating %s', path)
-        os.makedirs(path)
-    else:
-        logger.info('Directory %s already exists', path)
-
-def copyfileordir(src, dest):
-    if os.path.isdir(src):
-        shutil.copytree(src, dest, True)
-    else:
-        shutil.copy2(src, dest)
-
-def copyfile(src, dest, symlink=True):
-    if not os.path.exists(src):
-        # Some bad symlink in the src
-        logger.warn('Cannot find file %s (bad symlink)', src)
-        return
-    if os.path.exists(dest):
-        logger.debug('File %s already exists', dest)
-        return
-    if not os.path.exists(os.path.dirname(dest)):
-        logger.info('Creating parent directories for %s' % os.path.dirname(dest))
-        os.makedirs(os.path.dirname(dest))
-    if not os.path.islink(src):
-        srcpath = os.path.abspath(src)
-    else:
-        srcpath = os.readlink(src)
-    if symlink and hasattr(os, 'symlink') and not is_win:
-        logger.info('Symlinking %s', dest)
-        try:
-            os.symlink(srcpath, dest)
-        except (OSError, NotImplementedError):
-            logger.info('Symlinking failed, copying to %s', dest)
-            copyfileordir(src, dest)
-    else:
-        logger.info('Copying to %s', dest)
-        copyfileordir(src, dest)
-
-def writefile(dest, content, overwrite=True):
-    if not os.path.exists(dest):
-        logger.info('Writing %s', dest)
-        f = open(dest, 'wb')
-        f.write(content.encode('utf-8'))
-        f.close()
-        return
-    else:
-        f = open(dest, 'rb')
-        c = f.read()
-        f.close()
-        if c != content:
-            if not overwrite:
-                logger.notify('File %s exists with different content; not overwriting', dest)
-                return
-            logger.notify('Overwriting %s with new content', dest)
-            f = open(dest, 'wb')
-            f.write(content.encode('utf-8'))
-            f.close()
-        else:
-            logger.info('Content %s already in place', dest)
-
-def rmtree(dir):
-    if os.path.exists(dir):
-        logger.notify('Deleting tree %s', dir)
-        shutil.rmtree(dir)
-    else:
-        logger.info('Do not need to delete %s; already gone', dir)
-
-def make_exe(fn):
-    if hasattr(os, 'chmod'):
-        oldmode = os.stat(fn).st_mode & 0xFFF # 0o7777
-        newmode = (oldmode | 0x16D) & 0xFFF # 0o555, 0o7777
-        os.chmod(fn, newmode)
-        logger.info('Changed mode of %s to %s', fn, oct(newmode))
-
-def _find_file(filename, dirs):
-    for dir in reversed(dirs):
-        if os.path.exists(join(dir, filename)):
-            return join(dir, filename)
-    return filename
-
-def _install_req(py_executable, unzip=False, distribute=False,
-                 search_dirs=None, never_download=False):
-
-    if search_dirs is None:
-        search_dirs = file_search_dirs()
-
-    if not distribute:
-        setup_fn = 'setuptools-0.6c11-py%s.egg' % sys.version[:3]
-        project_name = 'setuptools'
-        bootstrap_script = EZ_SETUP_PY
-        source = None
-    else:
-        setup_fn = None
-        source = 'distribute-0.6.24.tar.gz'
-        project_name = 'distribute'
-        bootstrap_script = DISTRIBUTE_SETUP_PY
-
-    if setup_fn is not None:
-        setup_fn = _find_file(setup_fn, search_dirs)
-
-    if source is not None:
-        source = _find_file(source, search_dirs)
-
-    if is_jython and os._name == 'nt':
-        # Jython's .bat sys.executable can't handle a command line
-        # argument with newlines
-        fd, ez_setup = tempfile.mkstemp('.py')
-        os.write(fd, bootstrap_script)
-        os.close(fd)
-        cmd = [py_executable, ez_setup]
-    else:
-        cmd = [py_executable, '-c', bootstrap_script]
-    if unzip:
-        cmd.append('--always-unzip')
-    env = {}
-    remove_from_env = []
-    if logger.stdout_level_matches(logger.DEBUG):
-        cmd.append('-v')
-
-    old_chdir = os.getcwd()
-    if setup_fn is not None and os.path.exists(setup_fn):
-        logger.info('Using existing %s egg: %s' % (project_name, setup_fn))
-        cmd.append(setup_fn)
-        if os.environ.get('PYTHONPATH'):
-            env['PYTHONPATH'] = setup_fn + os.path.pathsep + os.environ['PYTHONPATH']
-        else:
-            env['PYTHONPATH'] = setup_fn
-    else:
-        # the source is found, let's chdir
-        if source is not None and os.path.exists(source):
-            logger.info('Using existing %s egg: %s' % (project_name, source))
-            os.chdir(os.path.dirname(source))
-            # in this case, we want to be sure that PYTHONPATH is unset (not
-            # just empty, really unset), else CPython tries to import the
-            # site.py that it's in virtualenv_support
-            remove_from_env.append('PYTHONPATH')
-        else:
-            if never_download:
-                logger.fatal("Can't find any local distributions of %s to install "
-                             "and --never-download is set.  Either re-run virtualenv "
-                             "without the --never-download option, or place a %s "
-                             "distribution (%s) in one of these "
-                             "locations: %r" % (project_name, project_name,
-                                                setup_fn or source,
-                                                search_dirs))
-                sys.exit(1)
-
-            logger.info('No %s egg found; downloading' % project_name)
-        cmd.extend(['--always-copy', '-U', project_name])
-    logger.start_progress('Installing %s...' % project_name)
-    logger.indent += 2
-    cwd = None
-    if project_name == 'distribute':
-        env['DONT_PATCH_SETUPTOOLS'] = 'true'
-
-    def _filter_ez_setup(line):
-        return filter_ez_setup(line, project_name)
-
-    if not os.access(os.getcwd(), os.W_OK):
-        cwd = tempfile.mkdtemp()
-        if source is not None and os.path.exists(source):
-            # the current working dir is hostile, let's copy the
-            # tarball to a temp dir
-            target = os.path.join(cwd, os.path.split(source)[-1])
-            shutil.copy(source, target)
-    try:
-        call_subprocess(cmd, show_stdout=False,
-                        filter_stdout=_filter_ez_setup,
-                        extra_env=env,
-                        remove_from_env=remove_from_env,
-                        cwd=cwd)
-    finally:
-        logger.indent -= 2
-        logger.end_progress()
-        if os.getcwd() != old_chdir:
-            os.chdir(old_chdir)
-        if is_jython and os._name == 'nt':
-            os.remove(ez_setup)
-
-def file_search_dirs():
-    here = os.path.dirname(os.path.abspath(__file__))
-    dirs = ['.', here,
-            join(here, 'virtualenv_support')]
-    if os.path.splitext(os.path.dirname(__file__))[0] != 'virtualenv':
-        # Probably some boot script; just in case virtualenv is installed...
-        try:
-            import virtualenv
-        except ImportError:
-            pass
-        else:
-            dirs.append(os.path.join(os.path.dirname(virtualenv.__file__), 'virtualenv_support'))
-    return [d for d in dirs if os.path.isdir(d)]
-
-def install_setuptools(py_executable, unzip=False,
-                       search_dirs=None, never_download=False):
-    _install_req(py_executable, unzip,
-                 search_dirs=search_dirs, never_download=never_download)
-
-def install_distribute(py_executable, unzip=False,
-                       search_dirs=None, never_download=False):
-    _install_req(py_executable, unzip, distribute=True,
-                 search_dirs=search_dirs, never_download=never_download)
-
-_pip_re = re.compile(r'^pip-.*(zip|tar.gz|tar.bz2|tgz|tbz)$', re.I)
-def install_pip(py_executable, search_dirs=None, never_download=False):
-    if search_dirs is None:
-        search_dirs = file_search_dirs()
-
-    filenames = []
-    for dir in search_dirs:
-        filenames.extend([join(dir, fn) for fn in os.listdir(dir)
-                          if _pip_re.search(fn)])
-    filenames = [(os.path.basename(filename).lower(), i, filename) for i, filename in enumerate(filenames)]
-    filenames.sort()
-    filenames = [filename for basename, i, filename in filenames]
-    if not filenames:
-        filename = 'pip'
-    else:
-        filename = filenames[-1]
-    easy_install_script = 'easy_install'
-    if sys.platform == 'win32':
-        easy_install_script = 'easy_install-script.py'
-    cmd = [join(os.path.dirname(py_executable), easy_install_script), filename]
-    if sys.platform == 'win32':
-        cmd.insert(0, py_executable)
-    if filename == 'pip':
-        if never_download:
-            logger.fatal("Can't find any local distributions of pip to install "
-                         "and --never-download is set.  Either re-run virtualenv "
-                         "without the --never-download option, or place a pip "
-                         "source distribution (zip/tar.gz/tar.bz2) in one of these "
-                         "locations: %r" % search_dirs)
-            sys.exit(1)
-        logger.info('Installing pip from network...')
-    else:
-        logger.info('Installing existing %s distribution: %s' % (
-                os.path.basename(filename), filename))
-    logger.start_progress('Installing pip...')
-    logger.indent += 2
-    def _filter_setup(line):
-        return filter_ez_setup(line, 'pip')
-    try:
-        call_subprocess(cmd, show_stdout=False,
-                        filter_stdout=_filter_setup)
-    finally:
-        logger.indent -= 2
-        logger.end_progress()
-
-def filter_ez_setup(line, project_name='setuptools'):
-    if not line.strip():
-        return Logger.DEBUG
-    if project_name == 'distribute':
-        for prefix in ('Extracting', 'Now working', 'Installing', 'Before',
-                       'Scanning', 'Setuptools', 'Egg', 'Already',
-                       'running', 'writing', 'reading', 'installing',
-                       'creating', 'copying', 'byte-compiling', 'removing',
-                       'Processing'):
-            if line.startswith(prefix):
-                return Logger.DEBUG
-        return Logger.DEBUG
-    for prefix in ['Reading ', 'Best match', 'Processing setuptools',
-                   'Copying setuptools', 'Adding setuptools',
-                   'Installing ', 'Installed ']:
-        if line.startswith(prefix):
-            return Logger.DEBUG
-    return Logger.INFO
-
-
-class UpdatingDefaultsHelpFormatter(optparse.IndentedHelpFormatter):
-    """
-    Custom help formatter for use in ConfigOptionParser that updates
-    the defaults before expanding them, allowing them to show up correctly
-    in the help listing
-    """
-    def expand_default(self, option):
-        if self.parser is not None:
-            self.parser.update_defaults(self.parser.defaults)
-        return optparse.IndentedHelpFormatter.expand_default(self, option)
-
-
-class ConfigOptionParser(optparse.OptionParser):
-    """
-    Custom option parser which updates its defaults by by checking the
-    configuration files and environmental variables
-    """
-    def __init__(self, *args, **kwargs):
-        self.config = ConfigParser.RawConfigParser()
-        self.files = self.get_config_files()
-        self.config.read(self.files)
-        optparse.OptionParser.__init__(self, *args, **kwargs)
-
-    def get_config_files(self):
-        config_file = os.environ.get('VIRTUALENV_CONFIG_FILE', False)
-        if config_file and os.path.exists(config_file):
-            return [config_file]
-        return [default_config_file]
-
-    def update_defaults(self, defaults):
-        """
-        Updates the given defaults with values from the config files and
-        the environ. Does a little special handling for certain types of
-        options (lists).
-        """
-        # Then go and look for the other sources of configuration:
-        config = {}
-        # 1. config files
-        config.update(dict(self.get_config_section('virtualenv')))
-        # 2. environmental variables
-        config.update(dict(self.get_environ_vars()))
-        # Then set the options with those values
-        for key, val in config.items():
-            key = key.replace('_', '-')
-            if not key.startswith('--'):
-                key = '--%s' % key  # only prefer long opts
-            option = self.get_option(key)
-            if option is not None:
-                # ignore empty values
-                if not val:
-                    continue
-                # handle multiline configs
-                if option.action == 'append':
-                    val = val.split()
-                else:
-                    option.nargs = 1
-                if option.action in ('store_true', 'store_false', 'count'):
-                    val = strtobool(val)
-                try:
-                    val = option.convert_value(key, val)
-                except optparse.OptionValueError:
-                    e = sys.exc_info()[1]
-                    print("An error occured during configuration: %s" % e)
-                    sys.exit(3)
-                defaults[option.dest] = val
-        return defaults
-
-    def get_config_section(self, name):
-        """
-        Get a section of a configuration
-        """
-        if self.config.has_section(name):
-            return self.config.items(name)
-        return []
-
-    def get_environ_vars(self, prefix='VIRTUALENV_'):
-        """
-        Returns a generator with all environmental vars with prefix VIRTUALENV
-        """
-        for key, val in os.environ.items():
-            if key.startswith(prefix):
-                yield (key.replace(prefix, '').lower(), val)
-
-    def get_default_values(self):
-        """
-        Overridding to make updating the defaults after instantiation of
-        the option parser possible, update_defaults() does the dirty work.
-        """
-        if not self.process_default_values:
-            # Old, pre-Optik 1.5 behaviour.
-            return optparse.Values(self.defaults)
-
-        defaults = self.update_defaults(self.defaults.copy()) # ours
-        for option in self._get_all_options():
-            default = defaults.get(option.dest)
-            if isinstance(default, basestring):
-                opt_str = option.get_opt_string()
-                defaults[option.dest] = option.check_value(opt_str, default)
-        return optparse.Values(defaults)
-
-
-def main():
-    parser = ConfigOptionParser(
-        version=virtualenv_version,
-        usage="%prog [OPTIONS] DEST_DIR",
-        formatter=UpdatingDefaultsHelpFormatter())
-
-    parser.add_option(
-        '-v', '--verbose',
-        action='count',
-        dest='verbose',
-        default=0,
-        help="Increase verbosity")
-
-    parser.add_option(
-        '-q', '--quiet',
-        action='count',
-        dest='quiet',
-        default=0,
-        help='Decrease verbosity')
-
-    parser.add_option(
-        '-p', '--python',
-        dest='python',
-        metavar='PYTHON_EXE',
-        help='The Python interpreter to use, e.g., --python=python2.5 will use the python2.5 '
-        'interpreter to create the new environment.  The default is the interpreter that '
-        'virtualenv was installed with (%s)' % sys.executable)
-
-    parser.add_option(
-        '--clear',
-        dest='clear',
-        action='store_true',
-        help="Clear out the non-root install and start from scratch")
-
-    parser.add_option(
-        '--no-site-packages',
-        dest='no_site_packages',
-        action='store_true',
-        help="Don't give access to the global site-packages dir to the "
-             "virtual environment")
-
-    parser.add_option(
-        '--system-site-packages',
-        dest='system_site_packages',
-        action='store_true',
-        help="Give access to the global site-packages dir to the "
-             "virtual environment")
-
-    parser.add_option(
-        '--unzip-setuptools',
-        dest='unzip_setuptools',
-        action='store_true',
-        help="Unzip Setuptools or Distribute when installing it")
-
-    parser.add_option(
-        '--relocatable',
-        dest='relocatable',
-        action='store_true',
-        help='Make an EXISTING virtualenv environment relocatable.  '
-        'This fixes up scripts and makes all .pth files relative')
-
-    parser.add_option(
-        '--distribute',
-        dest='use_distribute',
-        action='store_true',
-        help='Use Distribute instead of Setuptools. Set environ variable '
-        'VIRTUALENV_DISTRIBUTE to make it the default ')
-
-    default_search_dirs = file_search_dirs()
-    parser.add_option(
-        '--extra-search-dir',
-        dest="search_dirs",
-        action="append",
-        default=default_search_dirs,
-        help="Directory to look for setuptools/distribute/pip distributions in. "
-        "You can add any number of additional --extra-search-dir paths.")
-
-    parser.add_option(
-        '--never-download',
-        dest="never_download",
-        action="store_true",
-        help="Never download anything from the network.  Instead, virtualenv will fail "
-        "if local distributions of setuptools/distribute/pip are not present.")
-
-    parser.add_option(
-        '--prompt=',
-        dest='prompt',
-        help='Provides an alternative prompt prefix for this environment')
-
-    if 'extend_parser' in globals():
-        extend_parser(parser)
-
-    options, args = parser.parse_args()
-
-    global logger
-
-    if 'adjust_options' in globals():
-        adjust_options(options, args)
-
-    verbosity = options.verbose - options.quiet
-    logger = Logger([(Logger.level_for_integer(2-verbosity), sys.stdout)])
-
-    if options.python and not os.environ.get('VIRTUALENV_INTERPRETER_RUNNING'):
-        env = os.environ.copy()
-        interpreter = resolve_interpreter(options.python)
-        if interpreter == sys.executable:
-            logger.warn('Already using interpreter %s' % interpreter)
-        else:
-            logger.notify('Running virtualenv with interpreter %s' % interpreter)
-            env['VIRTUALENV_INTERPRETER_RUNNING'] = 'true'
-            file = __file__
-            if file.endswith('.pyc'):
-                file = file[:-1]
-            popen = subprocess.Popen([interpreter, file] + sys.argv[1:], env=env)
-            raise SystemExit(popen.wait())
-
-    # Force --distribute on Python 3, since setuptools is not available.
-    if majver > 2:
-        options.use_distribute = True
-
-    if os.environ.get('PYTHONDONTWRITEBYTECODE') and not options.use_distribute:
-        print(
-            "The PYTHONDONTWRITEBYTECODE environment variable is "
-            "not compatible with setuptools. Either use --distribute "
-            "or unset PYTHONDONTWRITEBYTECODE.")
-        sys.exit(2)
-    if not args:
-        print('You must provide a DEST_DIR')
-        parser.print_help()
-        sys.exit(2)
-    if len(args) > 1:
-        print('There must be only one argument: DEST_DIR (you gave %s)' % (
-            ' '.join(args)))
-        parser.print_help()
-        sys.exit(2)
-
-    home_dir = args[0]
-
-    if os.environ.get('WORKING_ENV'):
-        logger.fatal('ERROR: you cannot run virtualenv while in a workingenv')
-        logger.fatal('Please deactivate your workingenv, then re-run this script')
-        sys.exit(3)
-
-    if 'PYTHONHOME' in os.environ:
-        logger.warn('PYTHONHOME is set.  You *must* activate the virtualenv before using it')
-        del os.environ['PYTHONHOME']
-
-    if options.relocatable:
-        make_environment_relocatable(home_dir)
-        return
-
-    if options.no_site_packages:
-        logger.warn('The --no-site-packages flag is deprecated; it is now '
-                    'the default behavior.')
-
-    create_environment(home_dir,
-                       site_packages=options.system_site_packages,
-                       clear=options.clear,
-                       unzip_setuptools=options.unzip_setuptools,
-                       use_distribute=options.use_distribute,
-                       prompt=options.prompt,
-                       search_dirs=options.search_dirs,
-                       never_download=options.never_download)
-    if 'after_install' in globals():
-        after_install(options, home_dir)
-
-def call_subprocess(cmd, show_stdout=True,
-                    filter_stdout=None, cwd=None,
-                    raise_on_returncode=True, extra_env=None,
-                    remove_from_env=None):
-    cmd_parts = []
-    for part in cmd:
-        if len(part) > 45:
-            part = part[:20]+"..."+part[-20:]
-        if ' ' in part or '\n' in part or '"' in part or "'" in part:
-            part = '"%s"' % part.replace('"', '\\"')
-        if hasattr(part, 'decode'):
-            try:
-                part = part.decode(sys.getdefaultencoding())
-            except UnicodeDecodeError:
-                part = part.decode(sys.getfilesystemencoding())
-        cmd_parts.append(part)
-    cmd_desc = ' '.join(cmd_parts)
-    if show_stdout:
-        stdout = None
-    else:
-        stdout = subprocess.PIPE
-    logger.debug("Running command %s" % cmd_desc)
-    if extra_env or remove_from_env:
-        env = os.environ.copy()
-        if extra_env:
-            env.update(extra_env)
-        if remove_from_env:
-            for varname in remove_from_env:
-                env.pop(varname, None)
-    else:
-        env = None
-    try:
-        proc = subprocess.Popen(
-            cmd, stderr=subprocess.STDOUT, stdin=None, stdout=stdout,
-            cwd=cwd, env=env)
-    except Exception:
-        e = sys.exc_info()[1]
-        logger.fatal(
-            "Error %s while executing command %s" % (e, cmd_desc))
-        raise
-    all_output = []
-    if stdout is not None:
-        stdout = proc.stdout
-        encoding = sys.getdefaultencoding()
-        fs_encoding = sys.getfilesystemencoding()
-        while 1:
-            line = stdout.readline()
-            try:
-                line = line.decode(encoding)
-            except UnicodeDecodeError:
-                line = line.decode(fs_encoding)
-            if not line:
-                break
-            line = line.rstrip()
-            all_output.append(line)
-            if filter_stdout:
-                level = filter_stdout(line)
-                if isinstance(level, tuple):
-                    level, line = level
-                logger.log(level, line)
-                if not logger.stdout_level_matches(level):
-                    logger.show_progress()
-            else:
-                logger.info(line)
-    else:
-        proc.communicate()
-    proc.wait()
-    if proc.returncode:
-        if raise_on_returncode:
-            if all_output:
-                logger.notify('Complete output from command %s:' % cmd_desc)
-                logger.notify('\n'.join(all_output) + '\n----------------------------------------')
-            raise OSError(
-                "Command %s failed with error code %s"
-                % (cmd_desc, proc.returncode))
-        else:
-            logger.warn(
-                "Command %s had error code %s"
-                % (cmd_desc, proc.returncode))
-
-
-def create_environment(home_dir, site_packages=False, clear=False,
-                       unzip_setuptools=False, use_distribute=False,
-                       prompt=None, search_dirs=None, never_download=False):
-    """
-    Creates a new environment in ``home_dir``.
-
-    If ``site_packages`` is true, then the global ``site-packages/``
-    directory will be on the path.
-
-    If ``clear`` is true (default False) then the environment will
-    first be cleared.
-    """
-    home_dir, lib_dir, inc_dir, bin_dir = path_locations(home_dir)
-
-    py_executable = os.path.abspath(install_python(
-        home_dir, lib_dir, inc_dir, bin_dir,
-        site_packages=site_packages, clear=clear))
-
-    install_distutils(home_dir)
-
-    # use_distribute also is True if VIRTUALENV_DISTRIBUTE env var is set
-    # we also check VIRTUALENV_USE_DISTRIBUTE for backwards compatibility
-    if use_distribute or os.environ.get('VIRTUALENV_USE_DISTRIBUTE'):
-        install_distribute(py_executable, unzip=unzip_setuptools,
-                           search_dirs=search_dirs, never_download=never_download)
-    else:
-        install_setuptools(py_executable, unzip=unzip_setuptools,
-                           search_dirs=search_dirs, never_download=never_download)
-
-    install_pip(py_executable, search_dirs=search_dirs, never_download=never_download)
-
-    install_activate(home_dir, bin_dir, prompt)
-
-def path_locations(home_dir):
-    """Return the path locations for the environment (where libraries are,
-    where scripts go, etc)"""
-    # XXX: We'd use distutils.sysconfig.get_python_inc/lib but its
-    # prefix arg is broken: http://bugs.python.org/issue3386
-    if sys.platform == 'win32':
-        # Windows has lots of problems with executables with spaces in
-        # the name; this function will remove them (using the ~1
-        # format):
-        mkdir(home_dir)
-        if ' ' in home_dir:
-            try:
-                import win32api
-            except ImportError:
-                print('Error: the path "%s" has a space in it' % home_dir)
-                print('To handle these kinds of paths, the win32api module must be installed:')
-                print('  http://sourceforge.net/projects/pywin32/')
-                sys.exit(3)
-            home_dir = win32api.GetShortPathName(home_dir)
-        lib_dir = join(home_dir, 'Lib')
-        inc_dir = join(home_dir, 'Include')
-        bin_dir = join(home_dir, 'Scripts')
-    elif is_jython:
-        lib_dir = join(home_dir, 'Lib')
-        inc_dir = join(home_dir, 'Include')
-        bin_dir = join(home_dir, 'bin')
-    elif is_pypy:
-        lib_dir = home_dir
-        inc_dir = join(home_dir, 'include')
-        bin_dir = join(home_dir, 'bin')
-    else:
-        lib_dir = join(home_dir, 'lib', py_version)
-        inc_dir = join(home_dir, 'include', py_version + abiflags)
-        bin_dir = join(home_dir, 'bin')
-    return home_dir, lib_dir, inc_dir, bin_dir
-
-
-def change_prefix(filename, dst_prefix):
-    prefixes = [sys.prefix]
-
-    if sys.platform == "darwin":
-        prefixes.extend((
-            os.path.join("/Library/Python", sys.version[:3], "site-packages"),
-            os.path.join(sys.prefix, "Extras", "lib", "python"),
-            os.path.join("~", "Library", "Python", sys.version[:3], "site-packages")))
-
-    if hasattr(sys, 'real_prefix'):
-        prefixes.append(sys.real_prefix)
-    prefixes = list(map(os.path.abspath, prefixes))
-    filename = os.path.abspath(filename)
-    for src_prefix in prefixes:
-        if filename.startswith(src_prefix):
-            _, relpath = filename.split(src_prefix, 1)
-            assert relpath[0] == os.sep
-            relpath = relpath[1:]
-            return join(dst_prefix, relpath)
-    assert False, "Filename %s does not start with any of these prefixes: %s" % \
-        (filename, prefixes)
-
-def copy_required_modules(dst_prefix):
-    import imp
-    # If we are running under -p, we need to remove the current
-    # directory from sys.path temporarily here, so that we
-    # definitely get the modules from the site directory of
-    # the interpreter we are running under, not the one
-    # virtualenv.py is installed under (which might lead to py2/py3
-    # incompatibility issues)
-    _prev_sys_path = sys.path
-    if os.environ.get('VIRTUALENV_INTERPRETER_RUNNING'):
-        sys.path = sys.path[1:]
-    try:
-        for modname in REQUIRED_MODULES:
-            if modname in sys.builtin_module_names:
-                logger.info("Ignoring built-in bootstrap module: %s" % modname)
-                continue
-            try:
-                f, filename, _ = imp.find_module(modname)
-            except ImportError:
-                logger.info("Cannot import bootstrap module: %s" % modname)
-            else:
-                if f is not None:
-                    f.close()
-                dst_filename = change_prefix(filename, dst_prefix)
-                copyfile(filename, dst_filename)
-                if filename.endswith('.pyc'):
-                    pyfile = filename[:-1]
-                    if os.path.exists(pyfile):
-                        copyfile(pyfile, dst_filename[:-1])
-    finally:
-        sys.path = _prev_sys_path
-
-def install_python(home_dir, lib_dir, inc_dir, bin_dir, site_packages, clear):
-    """Install just the base environment, no distutils patches etc"""
-    if sys.executable.startswith(bin_dir):
-        print('Please use the *system* python to run this script')
-        return
-
-    if clear:
-        rmtree(lib_dir)
-        ## FIXME: why not delete it?
-        ## Maybe it should delete everything with #!/path/to/venv/python in it
-        logger.notify('Not deleting %s', bin_dir)
-
-    if hasattr(sys, 'real_prefix'):
-        logger.notify('Using real prefix %r' % sys.real_prefix)
-        prefix = sys.real_prefix
-    else:
-        prefix = sys.prefix
-    mkdir(lib_dir)
-    fix_lib64(lib_dir)
-    stdlib_dirs = [os.path.dirname(os.__file__)]
-    if sys.platform == 'win32':
-        stdlib_dirs.append(join(os.path.dirname(stdlib_dirs[0]), 'DLLs'))
-    elif sys.platform == 'darwin':
-        stdlib_dirs.append(join(stdlib_dirs[0], 'site-packages'))
-    if hasattr(os, 'symlink'):
-        logger.info('Symlinking Python bootstrap modules')
-    else:
-        logger.info('Copying Python bootstrap modules')
-    logger.indent += 2
-    try:
-        # copy required files...
-        for stdlib_dir in stdlib_dirs:
-            if not os.path.isdir(stdlib_dir):
-                continue
-            for fn in os.listdir(stdlib_dir):
-                bn = os.path.splitext(fn)[0]
-                if fn != 'site-packages' and bn in REQUIRED_FILES:
-                    copyfile(join(stdlib_dir, fn), join(lib_dir, fn))
-        # ...and modules
-        copy_required_modules(home_dir)
-    finally:
-        logger.indent -= 2
-    mkdir(join(lib_dir, 'site-packages'))
-    import site
-    site_filename = site.__file__
-    if site_filename.endswith('.pyc'):
-        site_filename = site_filename[:-1]
-    elif site_filename.endswith('$py.class'):
-        site_filename = site_filename.replace('$py.class', '.py')
-    site_filename_dst = change_prefix(site_filename, home_dir)
-    site_dir = os.path.dirname(site_filename_dst)
-    writefile(site_filename_dst, SITE_PY)
-    writefile(join(site_dir, 'orig-prefix.txt'), prefix)
-    site_packages_filename = join(site_dir, 'no-global-site-packages.txt')
-    if not site_packages:
-        writefile(site_packages_filename, '')
-    else:
-        if os.path.exists(site_packages_filename):
-            logger.info('Deleting %s' % site_packages_filename)
-            os.unlink(site_packages_filename)
-
-    if is_pypy or is_win:
-        stdinc_dir = join(prefix, 'include')
-    else:
-        stdinc_dir = join(prefix, 'include', py_version + abiflags)
-    if os.path.exists(stdinc_dir):
-        copyfile(stdinc_dir, inc_dir)
-    else:
-        logger.debug('No include dir %s' % stdinc_dir)
-
-    # pypy never uses exec_prefix, just ignore it
-    if sys.exec_prefix != prefix and not is_pypy:
-        if sys.platform == 'win32':
-            exec_dir = join(sys.exec_prefix, 'lib')
-        elif is_jython:
-            exec_dir = join(sys.exec_prefix, 'Lib')
-        else:
-            exec_dir = join(sys.exec_prefix, 'lib', py_version)
-        for fn in os.listdir(exec_dir):
-            copyfile(join(exec_dir, fn), join(lib_dir, fn))
-
-    if is_jython:
-        # Jython has either jython-dev.jar and javalib/ dir, or just
-        # jython.jar
-        for name in 'jython-dev.jar', 'javalib', 'jython.jar':
-            src = join(prefix, name)
-            if os.path.exists(src):
-                copyfile(src, join(home_dir, name))
-        # XXX: registry should always exist after Jython 2.5rc1
-        src = join(prefix, 'registry')
-        if os.path.exists(src):
-            copyfile(src, join(home_dir, 'registry'), symlink=False)
-        copyfile(join(prefix, 'cachedir'), join(home_dir, 'cachedir'),
-                 symlink=False)
-
-    mkdir(bin_dir)
-    py_executable = join(bin_dir, os.path.basename(sys.executable))
-    if 'Python.framework' in prefix:
-        if re.search(r'/Python(?:-32|-64)*$', py_executable):
-            # The name of the python executable is not quite what
-            # we want, rename it.
-            py_executable = os.path.join(
-                    os.path.dirname(py_executable), 'python')
-
-    logger.notify('New %s executable in %s', expected_exe, py_executable)
-    pcbuild_dir = os.path.dirname(sys.executable)
-    pyd_pth = os.path.join(lib_dir, 'site-packages', 'virtualenv_builddir_pyd.pth')
-    if is_win and os.path.exists(os.path.join(pcbuild_dir, 'build.bat')):
-        logger.notify('Detected python running from build directory %s', pcbuild_dir)
-        logger.notify('Writing .pth file linking to build directory for *.pyd files')
-        writefile(pyd_pth, pcbuild_dir)
-    else:
-        pcbuild_dir = None
-        if os.path.exists(pyd_pth):
-            logger.info('Deleting %s (not Windows env or not build directory python)' % pyd_pth)
-            os.unlink(pyd_pth)
-        
-    if sys.executable != py_executable:
-        ## FIXME: could I just hard link?
-        executable = sys.executable
-        if sys.platform == 'cygwin' and os.path.exists(executable + '.exe'):
-            # Cygwin misreports sys.executable sometimes
-            executable += '.exe'
-            py_executable += '.exe'
-            logger.info('Executable actually exists in %s' % executable)
-        shutil.copyfile(executable, py_executable)
-        make_exe(py_executable)
-        if sys.platform == 'win32' or sys.platform == 'cygwin':
-            pythonw = os.path.join(os.path.dirname(sys.executable), 'pythonw.exe')
-            if os.path.exists(pythonw):
-                logger.info('Also created pythonw.exe')
-                shutil.copyfile(pythonw, os.path.join(os.path.dirname(py_executable), 'pythonw.exe'))
-            # we need to copy the DLL to enforce that windows will load the correct one.
-            # may not exist if we are cygwin.
-            py_executable_dll = 'python%s%s.dll' % (
-                sys.version_info[0], sys.version_info[1])
-            pythondll = os.path.join(os.path.dirname(sys.executable), py_executable_dll)
-            if os.path.exists(pythondll):
-                logger.info('Also created %s' % py_executable_dll)
-                shutil.copyfile(pythondll, os.path.join(os.path.dirname(py_executable), py_executable_dll))
-        if is_pypy:
-            # make a symlink python --> pypy-c
-            python_executable = os.path.join(os.path.dirname(py_executable), 'python')
-            logger.info('Also created executable %s' % python_executable)
-            copyfile(py_executable, python_executable)
-
-    if os.path.splitext(os.path.basename(py_executable))[0] != expected_exe:
-        secondary_exe = os.path.join(os.path.dirname(py_executable),
-                                     expected_exe)
-        py_executable_ext = os.path.splitext(py_executable)[1]
-        if py_executable_ext == '.exe':
-            # python2.4 gives an extension of '.4' :P
-            secondary_exe += py_executable_ext
-        if os.path.exists(secondary_exe):
-            logger.warn('Not overwriting existing %s script %s (you must use %s)'
-                        % (expected_exe, secondary_exe, py_executable))
-        else:
-            logger.notify('Also creating executable in %s' % secondary_exe)
-            shutil.copyfile(sys.executable, secondary_exe)
-            make_exe(secondary_exe)
-
-    if 'Python.framework' in prefix:
-        logger.debug('MacOSX Python framework detected')
-
-        # Make sure we use the the embedded interpreter inside
-        # the framework, even if sys.executable points to
-        # the stub executable in ${sys.prefix}/bin
-        # See http://groups.google.com/group/python-virtualenv/
-        #                              browse_thread/thread/17cab2f85da75951
-        original_python = os.path.join(
-            prefix, 'Resources/Python.app/Contents/MacOS/Python')
-        shutil.copy(original_python, py_executable)
-
-        # Copy the framework's dylib into the virtual
-        # environment
-        virtual_lib = os.path.join(home_dir, '.Python')
-
-        if os.path.exists(virtual_lib):
-            os.unlink(virtual_lib)
-        copyfile(
-            os.path.join(prefix, 'Python'),
-            virtual_lib)
-
-        # And then change the install_name of the copied python executable
-        try:
-            call_subprocess(
-                ["install_name_tool", "-change",
-                 os.path.join(prefix, 'Python'),
-                 '@executable_path/../.Python',
-                 py_executable])
-        except:
-            logger.fatal(
-                "Could not call install_name_tool -- you must have Apple's development tools installed")
-            raise
-
-        # Some tools depend on pythonX.Y being present
-        py_executable_version = '%s.%s' % (
-            sys.version_info[0], sys.version_info[1])
-        if not py_executable.endswith(py_executable_version):
-            # symlinking pythonX.Y > python
-            pth = py_executable + '%s.%s' % (
-                    sys.version_info[0], sys.version_info[1])
-            if os.path.exists(pth):
-                os.unlink(pth)
-            os.symlink('python', pth)
-        else:
-            # reverse symlinking python -> pythonX.Y (with --python)
-            pth = join(bin_dir, 'python')
-            if os.path.exists(pth):
-                os.unlink(pth)
-            os.symlink(os.path.basename(py_executable), pth)
-
-    if sys.platform == 'win32' and ' ' in py_executable:
-        # There's a bug with subprocess on Windows when using a first
-        # argument that has a space in it.  Instead we have to quote
-        # the value:
-        py_executable = '"%s"' % py_executable
-    cmd = [py_executable, '-c', """
-import sys
-prefix = sys.prefix
-if sys.version_info[0] == 3:
-    prefix = prefix.encode('utf8')
-if hasattr(sys.stdout, 'detach'):
-    sys.stdout = sys.stdout.detach()
-elif hasattr(sys.stdout, 'buffer'):
-    sys.stdout = sys.stdout.buffer
-sys.stdout.write(prefix)
-"""]
-    logger.info('Testing executable with %s %s "%s"' % tuple(cmd))
-    try:
-        proc = subprocess.Popen(cmd,
-                            stdout=subprocess.PIPE)
-        proc_stdout, proc_stderr = proc.communicate()
-    except OSError:
-        e = sys.exc_info()[1]
-        if e.errno == errno.EACCES:
-            logger.fatal('ERROR: The executable %s could not be run: %s' % (py_executable, e))
-            sys.exit(100)
-        else:
-          raise e
-
-    proc_stdout = proc_stdout.strip().decode("utf-8")
-    proc_stdout = os.path.normcase(os.path.abspath(proc_stdout))
-    norm_home_dir = os.path.normcase(os.path.abspath(home_dir))
-    if hasattr(norm_home_dir, 'decode'):
-        norm_home_dir = norm_home_dir.decode(sys.getfilesystemencoding())
-    if proc_stdout != norm_home_dir:
-        logger.fatal(
-            'ERROR: The executable %s is not functioning' % py_executable)
-        logger.fatal(
-            'ERROR: It thinks sys.prefix is %r (should be %r)'
-            % (proc_stdout, norm_home_dir))
-        logger.fatal(
-            'ERROR: virtualenv is not compatible with this system or executable')
-        if sys.platform == 'win32':
-            logger.fatal(
-                'Note: some Windows users have reported this error when they '
-                'installed Python for "Only this user" or have multiple '
-                'versions of Python installed. Copying the appropriate '
-                'PythonXX.dll to the virtualenv Scripts/ directory may fix '
-                'this problem.')
-        sys.exit(100)
-    else:
-        logger.info('Got sys.prefix result: %r' % proc_stdout)
-
-    pydistutils = os.path.expanduser('~/.pydistutils.cfg')
-    if os.path.exists(pydistutils):
-        logger.notify('Please make sure you remove any previous custom paths from '
-                      'your %s file.' % pydistutils)
-    ## FIXME: really this should be calculated earlier
-
-    fix_local_scheme(home_dir)
-
-    return py_executable
-
-def install_activate(home_dir, bin_dir, prompt=None):
-    home_dir = os.path.abspath(home_dir)
-    if sys.platform == 'win32' or is_jython and os._name == 'nt':
-        files = {
-            'activate.bat': ACTIVATE_BAT,
-            'deactivate.bat': DEACTIVATE_BAT,
-            'activate.ps1': ACTIVATE_PS,
-        }
-
-        # MSYS needs paths of the form /c/path/to/file
-        drive, tail = os.path.splitdrive(home_dir.replace(os.sep, '/'))
-        home_dir_msys = (drive and "/%s%s" or "%s%s") % (drive[:1], tail)
-
-        # Run-time conditional enables (basic) Cygwin compatibility
-        home_dir_sh = ("""$(if [ "$OSTYPE" == "cygwin" ]; then cygpath -u '%s'; else echo '%s'; fi;)""" % 
-                       (home_dir, home_dir_msys))
-        files['activate'] = ACTIVATE_SH.replace('__VIRTUAL_ENV__', home_dir_sh)
-
-    else:
-        files = {'activate': ACTIVATE_SH}
-
-        # suppling activate.fish in addition to, not instead of, the
-        # bash script support.
-        files['activate.fish'] = ACTIVATE_FISH
-
-        # same for csh/tcsh support...
-        files['activate.csh'] = ACTIVATE_CSH
-
-    files['activate_this.py'] = ACTIVATE_THIS
-    if hasattr(home_dir, 'decode'):
-        home_dir = home_dir.decode(sys.getfilesystemencoding())
-    vname = os.path.basename(home_dir)
-    for name, content in files.items():
-        content = content.replace('__VIRTUAL_PROMPT__', prompt or '')
-        content = content.replace('__VIRTUAL_WINPROMPT__', prompt or '(%s)' % vname)
-        content = content.replace('__VIRTUAL_ENV__', home_dir)
-        content = content.replace('__VIRTUAL_NAME__', vname)
-        content = content.replace('__BIN_NAME__', os.path.basename(bin_dir))
-        writefile(os.path.join(bin_dir, name), content)
-
-def install_distutils(home_dir):
-    distutils_path = change_prefix(distutils.__path__[0], home_dir)
-    mkdir(distutils_path)
-    ## FIXME: maybe this prefix setting should only be put in place if
-    ## there's a local distutils.cfg with a prefix setting?
-    home_dir = os.path.abspath(home_dir)
-    ## FIXME: this is breaking things, removing for now:
-    #distutils_cfg = DISTUTILS_CFG + "\n[install]\nprefix=%s\n" % home_dir
-    writefile(os.path.join(distutils_path, '__init__.py'), DISTUTILS_INIT)
-    writefile(os.path.join(distutils_path, 'distutils.cfg'), DISTUTILS_CFG, overwrite=False)
-
-def fix_local_scheme(home_dir):
-    """
-    Platforms that use the "posix_local" install scheme (like Ubuntu with
-    Python 2.7) need to be given an additional "local" location, sigh.
-    """
-    try:
-        import sysconfig
-    except ImportError:
-        pass
-    else:
-        if sysconfig._get_default_scheme() == 'posix_local':
-            local_path = os.path.join(home_dir, 'local')
-            if not os.path.exists(local_path):
-                os.mkdir(local_path)
-                for subdir_name in os.listdir(home_dir):
-                    if subdir_name == 'local':
-                        continue
-                    os.symlink(os.path.abspath(os.path.join(home_dir, subdir_name)), \
-                                                            os.path.join(local_path, subdir_name))
-
-def fix_lib64(lib_dir):
-    """
-    Some platforms (particularly Gentoo on x64) put things in lib64/pythonX.Y
-    instead of lib/pythonX.Y.  If this is such a platform we'll just create a
-    symlink so lib64 points to lib
-    """
-    if [p for p in distutils.sysconfig.get_config_vars().values()
-        if isinstance(p, basestring) and 'lib64' in p]:
-        logger.debug('This system uses lib64; symlinking lib64 to lib')
-        assert os.path.basename(lib_dir) == 'python%s' % sys.version[:3], (
-            "Unexpected python lib dir: %r" % lib_dir)
-        lib_parent = os.path.dirname(lib_dir)
-        assert os.path.basename(lib_parent) == 'lib', (
-            "Unexpected parent dir: %r" % lib_parent)
-        copyfile(lib_parent, os.path.join(os.path.dirname(lib_parent), 'lib64'))
-
-def resolve_interpreter(exe):
-    """
-    If the executable given isn't an absolute path, search $PATH for the interpreter
-    """
-    if os.path.abspath(exe) != exe:
-        paths = os.environ.get('PATH', '').split(os.pathsep)
-        for path in paths:
-            if os.path.exists(os.path.join(path, exe)):
-                exe = os.path.join(path, exe)
-                break
-    if not os.path.exists(exe):
-        logger.fatal('The executable %s (from --python=%s) does not exist' % (exe, exe))
-        raise SystemExit(3)
-    if not is_executable(exe):
-        logger.fatal('The executable %s (from --python=%s) is not executable' % (exe, exe))
-        raise SystemExit(3)
-    return exe
-
-def is_executable(exe):
-    """Checks a file is executable"""
-    return os.access(exe, os.X_OK)
-
-############################################################
-## Relocating the environment:
-
-def make_environment_relocatable(home_dir):
-    """
-    Makes the already-existing environment use relative paths, and takes out
-    the #!-based environment selection in scripts.
-    """
-    home_dir, lib_dir, inc_dir, bin_dir = path_locations(home_dir)
-    activate_this = os.path.join(bin_dir, 'activate_this.py')
-    if not os.path.exists(activate_this):
-        logger.fatal(
-            'The environment doesn\'t have a file %s -- please re-run virtualenv '
-            'on this environment to update it' % activate_this)
-    fixup_scripts(home_dir)
-    fixup_pth_and_egg_link(home_dir)
-    ## FIXME: need to fix up distutils.cfg
-
-OK_ABS_SCRIPTS = ['python', 'python%s' % sys.version[:3],
-                  'activate', 'activate.bat', 'activate_this.py']
-
-def fixup_scripts(home_dir):
-    # This is what we expect at the top of scripts:
-    shebang = '#!%s/bin/python' % os.path.normcase(os.path.abspath(home_dir))
-    # This is what we'll put:
-    new_shebang = '#!/usr/bin/env python%s' % sys.version[:3]
-    activate = "import os; activate_this=os.path.join(os.path.dirname(os.path.realpath(__file__)), 'activate_this.py'); execfile(activate_this, dict(__file__=activate_this)); del os, activate_this"
-    if sys.platform == 'win32':
-        bin_suffix = 'Scripts'
-    else:
-        bin_suffix = 'bin'
-    bin_dir = os.path.join(home_dir, bin_suffix)
-    home_dir, lib_dir, inc_dir, bin_dir = path_locations(home_dir)
-    for filename in os.listdir(bin_dir):
-        filename = os.path.join(bin_dir, filename)
-        if not os.path.isfile(filename):
-            # ignore subdirs, e.g. .svn ones.
-            continue
-        f = open(filename, 'rb')
-        lines = f.readlines()
-        f.close()
-        if not lines:
-            logger.warn('Script %s is an empty file' % filename)
-            continue
-        if not lines[0].strip().startswith(shebang):
-            if os.path.basename(filename) in OK_ABS_SCRIPTS:
-                logger.debug('Cannot make script %s relative' % filename)
-            elif lines[0].strip() == new_shebang:
-                logger.info('Script %s has already been made relative' % filename)
-            else:
-                logger.warn('Script %s cannot be made relative (it\'s not a normal script that starts with %s)'
-                            % (filename, shebang))
-            continue
-        logger.notify('Making script %s relative' % filename)
-        lines = [new_shebang+'\n', activate+'\n'] + lines[1:]
-        f = open(filename, 'wb')
-        f.writelines(lines)
-        f.close()
-
-def fixup_pth_and_egg_link(home_dir, sys_path=None):
-    """Makes .pth and .egg-link files use relative paths"""
-    home_dir = os.path.normcase(os.path.abspath(home_dir))
-    if sys_path is None:
-        sys_path = sys.path
-    for path in sys_path:
-        if not path:
-            path = '.'
-        if not os.path.isdir(path):
-            continue
-        path = os.path.normcase(os.path.abspath(path))
-        if not path.startswith(home_dir):
-            logger.debug('Skipping system (non-environment) directory %s' % path)
-            continue
-        for filename in os.listdir(path):
-            filename = os.path.join(path, filename)
-            if filename.endswith('.pth'):
-                if not os.access(filename, os.W_OK):
-                    logger.warn('Cannot write .pth file %s, skipping' % filename)
-                else:
-                    fixup_pth_file(filename)
-            if filename.endswith('.egg-link'):
-                if not os.access(filename, os.W_OK):
-                    logger.warn('Cannot write .egg-link file %s, skipping' % filename)
-                else:
-                    fixup_egg_link(filename)
-
-def fixup_pth_file(filename):
-    lines = []
-    prev_lines = []
-    f = open(filename)
-    prev_lines = f.readlines()
-    f.close()
-    for line in prev_lines:
-        line = line.strip()
-        if (not line or line.startswith('#') or line.startswith('import ')
-            or os.path.abspath(line) != line):
-            lines.append(line)
-        else:
-            new_value = make_relative_path(filename, line)
-            if line != new_value:
-                logger.debug('Rewriting path %s as %s (in %s)' % (line, new_value, filename))
-            lines.append(new_value)
-    if lines == prev_lines:
-        logger.info('No changes to .pth file %s' % filename)
-        return
-    logger.notify('Making paths in .pth file %s relative' % filename)
-    f = open(filename, 'w')
-    f.write('\n'.join(lines) + '\n')
-    f.close()
-
-def fixup_egg_link(filename):
-    f = open(filename)
-    link = f.read().strip()
-    f.close()
-    if os.path.abspath(link) != link:
-        logger.debug('Link in %s already relative' % filename)
-        return
-    new_link = make_relative_path(filename, link)
-    logger.notify('Rewriting link %s in %s as %s' % (link, filename, new_link))
-    f = open(filename, 'w')
-    f.write(new_link)
-    f.close()
-
-def make_relative_path(source, dest, dest_is_directory=True):
-    """
-    Make a filename relative, where the filename is dest, and it is
-    being referred to from the filename source.
-
-        >>> make_relative_path('/usr/share/something/a-file.pth',
-        ...                    '/usr/share/another-place/src/Directory')
-        '../another-place/src/Directory'
-        >>> make_relative_path('/usr/share/something/a-file.pth',
-        ...                    '/home/user/src/Directory')
-        '../../../home/user/src/Directory'
-        >>> make_relative_path('/usr/share/a-file.pth', '/usr/share/')
-        './'
-    """
-    source = os.path.dirname(source)
-    if not dest_is_directory:
-        dest_filename = os.path.basename(dest)
-        dest = os.path.dirname(dest)
-    dest = os.path.normpath(os.path.abspath(dest))
-    source = os.path.normpath(os.path.abspath(source))
-    dest_parts = dest.strip(os.path.sep).split(os.path.sep)
-    source_parts = source.strip(os.path.sep).split(os.path.sep)
-    while dest_parts and source_parts and dest_parts[0] == source_parts[0]:
-        dest_parts.pop(0)
-        source_parts.pop(0)
-    full_parts = ['..']*len(source_parts) + dest_parts
-    if not dest_is_directory:
-        full_parts.append(dest_filename)
-    if not full_parts:
-        # Special case for the current directory (otherwise it'd be '')
-        return './'
-    return os.path.sep.join(full_parts)
-
-
-
-############################################################
-## Bootstrap script creation:
-
-def create_bootstrap_script(extra_text, python_version=''):
-    """
-    Creates a bootstrap script, which is like this script but with
-    extend_parser, adjust_options, and after_install hooks.
-
-    This returns a string that (written to disk of course) can be used
-    as a bootstrap script with your own customizations.  The script
-    will be the standard virtualenv.py script, with your extra text
-    added (your extra text should be Python code).
-
-    If you include these functions, they will be called:
-
-    ``extend_parser(optparse_parser)``:
-        You can add or remove options from the parser here.
-
-    ``adjust_options(options, args)``:
-        You can change options here, or change the args (if you accept
-        different kinds of arguments, be sure you modify ``args`` so it is
-        only ``[DEST_DIR]``).
-
-    ``after_install(options, home_dir)``:
-
-        After everything is installed, this function is called.  This
-        is probably the function you are most likely to use.  An
-        example would be::
-
-            def after_install(options, home_dir):
-                subprocess.call([join(home_dir, 'bin', 'easy_install'),
-                                 'MyPackage'])
-                subprocess.call([join(home_dir, 'bin', 'my-package-script'),
-                                 'setup', home_dir])
-
-        This example immediately installs a package, and runs a setup
-        script from that package.
-
-    If you provide something like ``python_version='2.4'`` then the
-    script will start with ``#!/usr/bin/env python2.4`` instead of
-    ``#!/usr/bin/env python``.  You can use this when the script must
-    be run with a particular Python version.
-    """
-    filename = __file__
-    if filename.endswith('.pyc'):
-        filename = filename[:-1]
-    f = open(filename, 'rb')
-    content = f.read()
-    f.close()
-    py_exe = 'python%s' % python_version
-    content = (('#!/usr/bin/env %s\n' % py_exe)
-               + '## WARNING: This file is generated\n'
-               + content)
-    return content.replace('##EXT' 'END##', extra_text)
-
-##EXTEND##
-
-def convert(s):
-    b = base64.b64decode(s.encode('ascii'))
-    return zlib.decompress(b).decode('utf-8')
-
-##file site.py
-SITE_PY = convert("""
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-""")
-
-##file ez_setup.py
-EZ_SETUP_PY = convert("""
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-""")
-
-##file distribute_setup.py
-DISTRIBUTE_SETUP_PY = convert("""
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-""")
-
-##file activate.sh
-ACTIVATE_SH = convert("""
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-5eY9hJ3L3jqcPJbATggXAemDLZX0MNZRYjSDH7C1wMHQh73DyYfTu8a0F9v+6D8W6XNnF1GEIXW/
-JrSKPOtnW1YFat9mrLJkzLbyIlTvYzV0RGXcaTBfVLx7jF2PJ2wyuBsydpm7VSVa4C4Zb6pFO2TR
-huypCEPwuQjNftUrNl6GsYZzuFrrLdC9iJjQ3omAPBbcI2lsU77tUD43kw1NPZhTrnZWzuQKLomx
-Rd4OXM1ByExVVkmoTwfBJ7Lt10Iq1Kgo23Bmd8Ib1KrGbsbO4Pp2yO4fpnf3s6MnZiwuiJuls1/L
-Pu4yUCvhpA+vZaJvWWDTr0yFYYyVnHMqCEq+QniuYX225xmnzRENjbXACF3wkCYNVZ1mBwxoR9Iw
-WAo3/36oSOTfgjwEEQKt15e9Xpqm52+oaXxszmnE9GLl65RH2OMmS6+u5acKxDmlPgj2eT5/gQOX
-LLK0j1y0Uwbmn438VZkVpqlfNKa/YET/53j+99G8H8tUhr9ZSXs2
-""")
-
-##file activate.fish
-ACTIVATE_FISH = convert("""
-eJydVm1v4jgQ/s6vmA1wBxUE7X2stJVYlVWR2lK13d6d9laRk0yIr8HmbIe0++tvnIQQB9pbXT5A
-Ys/LM55nZtyHx5RrSHiGsMm1gRAh1xhDwU0Kng8hFzMWGb5jBv2E69SDs0TJDdj3MxilxmzPZzP7
-pVPMMl+q9bjXh1eZQ8SEkAZULoAbiLnCyGSvvV6SC7IoBcS4Nw0wjcFbvJDcjiuTswzFDpiIQaHJ
-lQAjQUi1YRmUboC2uZJig8J4PaCnT5IaDcgsbm/CjinOwgx1KcUTMEhhTgV4g2B1fRk8Le8fv86v
-g7v545UHpZB9rKnp+gXsMhxLunIIpwVQxP/l9c/Hq9Xt1epm4R27bva6AJqN92G4YhbMG2i+LB+u
-grv71c3dY7B6WtzfLy9bePbp0taDTXSwJQJszUnnp0y57mvpPcrF7ZODyhswtd59+/jdgw+fwBNS
-xLSscksUPIDqwwNmCez3PpxGeyBYg6HE0YdcWBxcKczYzuVJi5Wu915vn5oWePCCoPUZBN5B7IgV
-MCi54ZDLG7TUZ0HweXkb3M5vFmSpFm/gthhBx0UrveoPpv9AJ9unIbQYdUoe21bKg2q48sPFGVwu
-H+afrxd1qvclaNlRFyh1EQ2sSccEuNAGWQwysfVpz1tPajUqbqJUnEcIJkWo6OXDaodK8ZiLdbmM
-L1wb+9H0D+pcyPSrX5u5kgWSygRYXCnJUi/KKcuU4cqsAyTKZBiissLc7NFwizvjxtieKBVCIdWz
-fzilzPaYyljZN0cGN1v7NnaIPNCGmVy3GKuJaQ6iVjE1Qfm+36hglErwmnAD8hu0dDy4uICBA8ZV
-pQr/q/+O0KFW2kjelu9Dgb9SDBsWV4F4x5CswgS0zBVlk5tDMP5bVtUGpslbm81Lu2sdKq7uNMGh
-MVQ4fy9xhogC1lS5guhISa0DlBWv0O8odT6/LP+4WZzDV6FzIkEqC0uolGZSZoMnlpxplmD2euaT
-O4hkTpPnbztDccey0bhjDaBIqaWQa0uwEtQEwtyU56i4fq54F9IE3ORR6mKriODM4XOYZwaVYLYz
-7SPbKkz4i7VkB6/Ot1upDE3znNqYKpM8raa0Bx8vfvntJ32UENsM4aI6gJL+jJwhxhh3jVIDOcpi
-m0r2hmEtS8XXXNBk71QCDXTBNhhPiHX2LtHkrVIlhoEshH/EZgdq53Eirqs5iFKMnkOmqZTtr3Xq
-djvPTWZT4S3NT5aVLgurMPUWI07BRVYqkQrmtCKohNY8qu9EdACoT6ki0a66XxVF4f9AQ3W38yO5
-mWmZmIIpnDFrbXakvKWeZhLwhvrbUH8fahhqD0YUcBDJjEBMQwiznE4y5QbHrbhHBOnUAYzb2tVN
-jJa65e+eE2Ya30E2GurxUP8ssA6e/wOnvo3V78d3vTcvMB3n7l3iX1JXWqk=
-""")
-
-##file activate.csh
-ACTIVATE_CSH = convert("""
-eJx9U11vmzAUffevOCVRu+UB9pws29Kl0iq1aVWllaZlcgxciiViItsQdb9+xiQp+dh4QOB7Pu49
-XHqY59IgkwVhVRmLmFAZSrGRNkdgykonhFiqSCRW1sJSmJg8wCDT5QrucRCyHn6WFRKhVGmhKwVp
-kUpNiS3emup3TY6XIn7DVNQyJUwlrgthJD6n/iCNv72uhCzCpFx9CRkThRQGKe08cWXJ9db/yh/u
-pvzl9mn+PLnjj5P5D1yM8QmXlzBkSdXwZ0H/BBc0mEo5FE5qI2jKhclHOOvy9HD/OO/6YO1mX9vx
-sY0H/tPIV0dtqel0V7iZvWyNg8XFcBA0ToEqVeqOdNUEQFvN41SumAv32VtJrakQNSmLWmgp4oJM
-yDoBHgoydtoEAs47r5wHHnUal5vbJ8oOI+9wI86vb2d8Nrm/4Xy4RZ8R85E4uTZPB5EZPnTaaAGu
-E59J8BE2J8XgrkbLeXMlVoQxznEYFYY8uFFdxsKQRx90Giwx9vSueHP1YNaUSFG4vTaErNSYuBOF
-lXiVyXa9Sy3JdClEyK1dD6Nos9mEf8iKlOpmqSNTZnYjNEWiUYn2pKNB3ttcLJ3HmYYXy6Un76f7
-r8rRsC1TpTJj7f19m5sUf/V3Ir+x/yjtLu8KjLX/CmN/AcVGUUo=
-""")
-
-##file activate.bat
-ACTIVATE_BAT = convert("""
-eJyFUkEKgzAQvAfyhz0YaL9QEWpRqlSjWGspFPZQTevFHOr/adQaU1GaUzI7Mzu7ZF89XhKkEJS8
-qxaKMMsvboQ+LxxE44VICSW1gEa2UFaibqoS0iyJ0xw2lIA6nX5AHCu1jpRsv5KRjknkac9VLVug
-sX9mtzxIeJDE/mg4OGp47qoLo3NHX2jsMB3AiDht5hryAUOEifoTdCXbSh7V0My2NMq/Xbh5MEjU
-ZT63gpgNT9lKOJ/CtHsvT99re3pX303kydn4HeyOeAg5cjf2EW1D6HOPkg9NGKhu
-""")
-
-##file deactivate.bat
-DEACTIVATE_BAT = convert("""
-eJxzSE3OyFfIT0vj4spMU0hJTcvMS01RiPf3cYkP8wwKCXX0iQ8I8vcNCFHQ4FIAguLUEgWIgK0q
-FlWqXJpcICVYpGzx2BAZ4uHv5+Hv6wq1BWINXBTdKriEKkI1DhW2QAfhttcxxANiFZCBbglQSJUL
-i2dASrm4rFz9XLgAwJNbyQ==
-""")
-
-##file activate.ps1
-ACTIVATE_PS = convert("""
-eJylWdmS40Z2fVeE/oHT6rCloNUEAXDThB6wAyQAEjsB29GBjdgXYiWgmC/zgz/Jv+AEWNVd3S2N
-xuOKYEUxM+/Jmzfvcm7W//zXf/+wUMOoXtyi1F9kbd0sHH/hFc2iLtrK9b3FrSqyxaVQwr8uhqJd
-uHaeg9mqzRdR8/13Pyy8qPLdJh0+LMhi0QCoXxYfFh9WtttEnd34H8p6/f1300KauwrULws39e18
-0ZaLNm9rgN/ZVf3h++/e124Vlc0vKsspHy+Yyi5+XbzPhijvCtduoiL/kA1ukWV27n0o7Sb8LIFj
-CvWR5GQgUJdp1Pw8TS9+rPy6SDv/+e3d+0+4qw8f3v20+PliV37efEYBAB9FTKC+RHn/Cfxn3rdv
-00Fube5O+iyCtHDs9BfPfz3q4sfFv9d91Ljhfy7ei0VO+nVTtdOkv/jpt0l2AX6iG1jXgKnnDuD4
-ke2k/i8fzzz5UedkVcP4pwF+Wvz2FJl+3vt598urXf5Y6LNA5WcFOP7r0sW7b9a+W/xcu0Xpv5zk
-Kfq3P9Dz9di/fCxS72MXVU1rpx9L4Bxl85Wmn5a+zP76Zuh3pL9ROWr87PN+//GHIl+oOtvn9XSU
-qH+p0gQBFnx1uV+JLH5O5zv+PXW+WepXVVHZT0+oQezkIATcIm+ivPV/z5J/+cYj3ir4w0Lx09vC
-e5n/y5/Y5LPPfdrqb88ga/PabxZRVfmp39l588m/6u+/e+OpP+dF7n1WZpJ9//Z4v372fDDz9eHB
-7Juvs/BLMHzrxL9+9twXpJfhd1/DrpQ5Euu/vlss3wp9HXC/54C/Ld69m6zwdx3tC0d8daSv0V8B
-n4b9YYF53sJelJV/ix6LZspw/sJtqyl5LJ5r/23htA1Imfm/gt9R7dqVB1LjhydAX4Gb+zksQF59
-9+P7H//U+376afFuvh2/T6P85Xr/5c8C6OXyFY4BGuN+EE0+GeR201b+wkkLN5mmBY5TfMw8ngqL
-CztXxCSXKMCYrRIElWkEJlEPYsSOeKBVZCAQTKBhApMwRFQzmCThE0YQu2CdEhgjbgmk9GluHpfR
-/hhwJCZhGI5jt5FsAkOrObVyE6g2y1snyhMGFlDY1x+BoHpCMulTj5JYWNAYJmnKpvLxXgmQ8az1
-4fUGxxcitMbbhDFcsiAItg04E+OSBIHTUYD1HI4FHH4kMREPknuYRMyhh3AARWMkfhCketqD1CWJ
-mTCo/nhUScoQcInB1hpFhIKoIXLo5jLpwFCgsnLCx1QlEMlz/iFEGqzH3vWYcpRcThgWnEKm0QcS
-rA8ek2a2IYYeowUanOZOlrbWSJUC4c7y2EMI3uJPMnMF/SSXdk6E495VLhzkWHps0rOhKwqk+xBI
-DhJirhdUCTamMfXz2Hy303hM4DFJ8QL21BcPBULR+gcdYxoeiDqOFSqpi5B5PUISfGg46gFZBPo4
-jdh8lueaWuVSMTURfbAUnLINr/QYuuYoMQV6l1aWxuZVTjlaLC14UzqZ+ziTGDzJzhiYoPLrt3uI
-tXkVR47kAo09lo5BD76CH51cTt1snVpMOttLhY93yxChCQPI4OBecS7++h4p4Bdn4H97bJongtPk
-s9gQnXku1vzsjjmX4/o4YUDkXkjHwDg5FXozU0fW4y5kyeYW0uJWlh536BKr0kMGjtzTkng6Ep62
-uTWnQtiIqKnEsx7e1hLtzlXs7Upw9TwEnp0t9yzCGgUJIZConx9OHJArLkRYW0dW42G9OeR5Nzwk
-yk1mX7du5RGHT7dka7N3AznmSif7y6tuKe2N1Al/1TUPRqH6E2GLVc27h9IptMLkCKQYRqPQJgzV
-2m6WLsSipS3v3b1/WmXEYY1meLEVIU/arOGVkyie7ZsH05ZKpjFW4cpY0YkjySpSExNG2TS8nnJx
-nrQmWh2WY3cP1eISP9wbaVK35ZXc60yC3VN/j9n7UFoK6zvjSTE2+Pvz6Mx322rnftfP8Y0XKIdv
-Qd7AfK0nexBTMqRiErvCMa3Hegpfjdh58glW2oNMsKeAX8x6YJLZs9K8/ozjJkWL+JmECMvhQ54x
-9rsTHwcoGrDi6Y4I+H7yY4/rJVPAbYymUH7C2D3uiUS3KQ1nrCAUkE1dJMneDQIJMQQx5SONxoEO
-OEn1/Ig1eBBUeEDRuOT2WGGGE4bNypBLFh2PeIg3bEbg44PHiqNDbGIQm50LW6MJU62JHCGBrmc9
-2F7WBJrrj1ssnTAK4sxwRgh5LLblhwNAclv3Gd+jC/etCfyfR8TMhcWQz8TBIbG8IIyAQ81w2n/C
-mHWAwRzxd3WoBY7BZnsqGOWrOCKwGkMMNfO0Kci/joZgEocLjNnzgcmdehPHJY0FudXgsr+v44TB
-I3jnMGnsK5veAhgi9iXGifkHMOC09Rh9cAw9sQ0asl6wKMk8mpzFYaaDSgG4F0wisQDDBRpjCINg
-FIxhlhQ31xdSkkk6odXZFpTYOQpOOgw9ugM2cDQ+2MYa7JsEirGBrOuxsQy5nPMRdYjsTJ/j1iNw
-FeSt1jY2+dd5yx1/pzZMOQXUIDcXeAzR7QlDRM8AMkUldXOmGmvYXPABjxqkYKO7VAY6JRU7kpXr
-+Epu2BU3qFFXClFi27784LrDZsJwbNlDw0JzhZ6M0SMXE4iBHehCpHVkrQhpTFn2dsvsZYkiPEEB
-GSEAwdiur9LS1U6P2U9JhGp4hnFpJo4FfkdJHcwV6Q5dV1Q9uNeeu7rV8PAjwdFg9RLtroifOr0k
-uOiRTo/obNPhQIf42Fr4mtThWoSjitEdAmFW66UCe8WFjPk1YVNpL9srFbond7jrLg8tqAasIMpy
-zkH0SY/6zVAwJrEc14zt14YRXdY+fcJ4qOd2XKB0/Kghw1ovd11t2o+zjt+txndo1ZDZ2T+uMVHT
-VSXhedBAHoJIID9xm6wPQI3cXY+HR7vxtrJuCKh6kbXaW5KkVeJsdsjqsYsOwYSh0w5sMbu7LF8J
-5T7U6LJdiTx+ca7RKlulGgS5Z1JSU2Llt32cHFipkaurtBrvNX5UtvNZjkufZ/r1/XyLl6yOpytL
-Km8Fn+y4wkhlqZP5db0rooqy7xdL4wxzFVTX+6HaxuQJK5E5B1neSSovZ9ALB8091dDbbjVxhWNY
-Ve5hn1VnI9OF0wpvaRm7SZuC1IRczwC7GnkhPt3muHV1YxUJfo+uh1sYnJy+vI0ZwuPV2uqWJYUH
-bmBsi1zmFSxHrqwA+WIzLrHkwW4r+bad7xbOzJCnKIa3S3YvrzEBK1Dc0emzJW+SqysQfdEDorQG
-9ZJlbQzEHQV8naPaF440YXzJk/7vHGK2xwuP+Gc5xITxyiP+WQ4x18oXHjFzCBy9kir1EFTAm0Zq
-LYwS8MpiGhtfxiBRDXpxDWxk9g9Q2fzPPAhS6VFDAc/aiNGatUkPtZIStZFQ1qD0IlJa/5ZPAi5J
-ySp1ETDomZMnvgiysZSBfMikrSDte/K5lqV6iwC5q7YN9I1dBZXUytDJNqU74MJsUyNNLAPopWK3
-tzmLkCiDyl7WQnj9sm7Kd5kzgpoccdNeMw/6zPVB3pUwMgi4C7hj4AMFAf4G27oXH8NNT9zll/sK
-S6wVlQwazjxWKWy20ZzXb9ne8ngGalPBWSUSj9xkc1drsXkZ8oOyvYT3e0rnYsGwx85xZB9wKeKg
-cJKZnamYwiaMymZvzk6wtDUkxmdUg0mPad0YHtvzpjEfp2iMxvORhnx0kCVLf5Qa43WJsVoyfEyI
-pzmf8ruM6xBr7dnBgzyxpqXuUPYaKahOaz1LrxNkS/Q3Ae5AC+xl6NbxAqXXlzghZBZHmOrM6Y6Y
-ctAkltwlF7SKEsShjVh7QHuxMU0a08/eiu3x3M+07OijMcKFFltByXrpk8w+JNnZpnp3CfgjV1Ax
-gUYCnWwYow42I5wHCcTzLXK0hMZN2DrPM/zCSqe9jRSlJnr70BPE4+zrwbk/xVIDHy2FAQyHoomT
-Tt5jiM68nBQut35Y0qLclLiQrutxt/c0OlSqXAC8VrxW97lGoRWzhOnifE2zbF05W4xuyhg7JTUL
-aqJ7SWDywhjlal0b+NLTpERBgnPW0+Nw99X2Ws72gOL27iER9jgzj7Uu09JaZ3n+hmCjjvZpjNst
-vOWWTbuLrg+/1ltX8WpPauEDEvcunIgTxuMEHweWKCx2KQ9DU/UKdO/3za4Szm2iHYL+ss9AAttm
-gZHq2pkUXFbV+FiJCKrpBms18zH75vax5jSo7FNunrVWY3Chvd8KKnHdaTt/6ealwaA1x17yTlft
-8VBle3nAE+7R0MScC3MJofNCCkA9PGKBgGMYEwfB2QO5j8zUqa8F/EkWKCzGQJ5EZ05HTly1B01E
-z813G5BY++RZ2sxbQS8ZveGPJNabp5kXAeoign6Tlt5+L8i5ZquY9+S+KEUHkmYMRFBxRrHnbl2X
-rVemKnG+oB1yd9+zT+4c43jQ0wWmQRR6mTCkY1q3VG05Y120ZzKOMBe6Vy7I5Vz4ygPB3yY4G0FP
-8RxiMx985YJPXsgRU58EuHj75gygTzejP+W/zKGe78UQN3yOJ1aMQV9hFH+GAfLRsza84WlPLAI/
-9G/5JdcHftEfH+Y3/fHUG7/o8bv98dzzy3e8S+XCvgqB+VUf7sH0yDHpONdbRE8tAg9NWOzcTJ7q
-TuAxe/AJ07c1Rs9okJvl1/0G60qvbdDzz5zO0FuPFQIHNp9y9Bd1CufYVx7dB26mAxwa8GMNrN/U
-oGbNZ3EQ7inLzHy5tRg9AXJrN8cB59cCUBeCiVO7zKM0jU0MamhnRThkg/NMmBOGb6StNeD9tDfA
-7czsAWopDdnGoXUHtA+s/k0vNPkBcxEI13jVd/axp85va3LpwGggXXWw12Gwr/JGAH0b8CPboiZd
-QO1l0mk/UHukud4C+w5uRoNzpCmoW6GbgbMyaQNkga2pQINB18lOXOCJzSWPFOhZcwzdgrsQnne7
-nvjBi+7cP2BbtBeDOW5uOLGf3z94FasKIguOqJl+8ss/6Kumns4cuWbqq5592TN/RNIbn5Qo6qbi
-O4F0P9txxPAwagqPlftztO8cWBzdN/jz3b7GD6JHYP/Zp4ToAMaA74M+EGSft3hEGMuf8EwjnTk/
-nz/P7SLipB/ogQ6xNX0fDqNncMCfHqGLCMM0ZzFa+6lPJYQ5p81vW4HkCvidYf6kb+P/oB965g8K
-C6uR0rdjX1DNKc5pOSTquI8uQ6KXxYaKBn+30/09tK4kMpJPgUIQkbENEPbuezNPPje2Um83SgyX
-GTCJb6MnGVIpgncdQg1qz2bvPfxYD9fewCXDomx9S+HQJuX6W3VAL+v5WZMudRQZk9ZdOk6GIUtC
-PqEb/uwSIrtR7/edzqgEdtpEwq7p2J5OQV+RLrmtTvFwFpf03M/VrRyTZ73qVod7v7Jh2Dwe5J25
-JqFOU2qEu1sP+CRotklediycKfLjeIZzjJQsvKmiGSNQhxuJpKa+hoWUizaE1PuIRGzJqropwgVB
-oo1hr870MZLgnXF5ZIpr6mF0L8aSy2gVnTAuoB4WEd4d5NPVC9TMotYXERKlTcwQ2KiB/C48AEfH
-Qbyq4CN8xTFnTvf/ebOc3isnjD95s0QF0nx9s+y+zMmz782xL0SgEmRpA3x1w1Ff9/74xcxKEPdS
-IEFTz6GgU0+BK/UZ5Gwbl4gZwycxEw+Kqa5QmMkh4OzgzEVPnDAiAOGBFaBW4wkDmj1G4RyElKgj
-NlLCq8zsp085MNh/+R4t1Q8yxoSv8PUpTt7izZwf2BTHZZ3pIZpUIpuLkL1nNL6sYcHqcKm237wp
-T2+RCjgXweXd2Zp7ZM8W6dG5bZsqo0nrJBTx8EC0+CQQdzEGnabTnkzofu1pYkWl4E7XSniECdxy
-vLYavPMcL9LW5SToJFNnos+uqweOHriUZ1ntIYZUonc7ltEQ6oTRtwOHNwez2sVREskHN+bqG3ua
-eaEbJ8XpyO8CeD9QJc8nbLP2C2R3A437ISUNyt5Yd0TbDNcl11/DSsOzdbi/VhCC0KE6v1vqVNkq
-45ZnG6fiV2NwzInxCNth3BwL0+8814jE6+1W1EeWtpWbSZJOJNYXmWRXa7vLnAljE692eHjZ4y5u
-y1u63De0IzKca7As48Z3XshVF+3XiLNz0JIMh/JOpbiNLlMi672uO0wYzOCZjRxcxj3D+gVenGIE
-MvFUGGXuRps2RzMcgWIRolHXpGUP6sMsQt1hspUBnVKUn/WQj2u6j3SXd9Xz0QtEzoM7qTu5y7gR
-q9gNNsrlEMLdikBt9bFvBnfbUIh6voTw7eDsyTmPKUvF0bHqWLbHe3VRHyRZnNeSGKsB73q66Vsk
-taxWYmwz1tYVFG/vOQhlM0gUkyvIab3nv2caJ1udU1F3pDMty7stubTE4OJqm0i0ECfrJIkLtraC
-HwRWKzlqpfhEIqYH09eT9WrOhQyt8YEoyBlnXtAT37WHIQ03TIuEHbnRxZDdLun0iok9PUC79prU
-m5beZzfQUelEXnhzb/pIROKx3F7qCttYIFGh5dXNzFzID7u8vKykA8Uejf7XXz//S4nKvW//ofS/
-QastYw==
-""")
-
-##file distutils-init.py
-DISTUTILS_INIT = convert("""
-eJytV92L4zYQf/dfMU0ottuse7RvC6FQrg8Lxz2Ugz4si9HacqKuIxlJ2ST313dG8odkO9d7aGBB
-luZLv/nNjFacOqUtKJMIvzK3cXlhWgp5MDBsqK5SNYftsBAGpLLA4F1oe2Ytl+9wUvW55TswCi4c
-KibhbFDSglXQCFmDPXIwtm7FawLRbwtPzg2T9gf4gupKv4GS0N262w7V0NvpbCy8cvTo3eAus6C5
-ETU3ICQZX1hFTw/dzR6V/AW1RCN4/XAtbsVXqIXmlVX6liS4lOzEYY9QFB2zx6LfoSNjz1a0pqT9
-QOIfJWQ2E888NEVZNqLlZZnvIB0NpHkimlFdKn2iRRY7yGG/CCJb6Iz280d34SFXBS2yEYPNF0Q7
-yM7oCjpWvbEDQmnhRwOs6zjThpKE8HogwRAgraqYFZgGZvzmzVh+mgz9vskT3hruwyjdFcqyENJw
-bbMPO5jdzonxK68QKT7B57CMRRG5shRSWDTX3dI8LzRndZbnSWL1zfvriUmK4TcGWSnZiEPCrxXv
-bM+sP7VW2is2WgWXCO3sAu3Rzysz3FiNCA8WPyM4gb1JAAmCiyTZbhFjWx3h9SzauuRXC9MFoVbc
-yNTCm1QXOOIfIn/g1kGMhDUBN72hI5XCBQtIXQw8UEEdma6Jaz4vJIJ51Orc15hzzmu6TdFp3ogr
-Aof0c98tsw1SiaiWotHffk3XYCkqdToxWRfTFXqgpg2khcLluOHMVC0zZhLKIomesfSreUNNgbXi
-Ky9VRzwzkBneNoGQyyvGjbsFQqOZvpWIjqH281lJ/jireFgR3cPzSyTGWzQpDNIU+03Fs4XKLkhp
-/n0uFnuF6VphB44b3uWRneSbBoMSioqE8oeF0JY+qTvYfEK+bPLYdoR4McfYQ7wMZj39q0kfP8q+
-FfsymO0GzNlPh644Jje06ulqHpOEQqdJUfoidI2O4CWx4qOglLye6RrFQirpCRXvhoRqXH3sYdVJ
-AItvc+VUsLO2v2hVAWrNIfVGtkG351cUMNncbh/WdowtSPtCdkzYFv6mwYc9o2Jt68ud6wectBr8
-hYAulPSlgzH44YbV3ikjrulEaNJxt+/H3wZ7bXSXje/YY4tfVVrVmUstaDwwOBLMg6iduDB0lMVC
-UyzYx7Ab4kjCqdViEJmDcdk/SKbgsjYXgfMznUWcrtS4z4fmJ/XOM1LPk/iIpqass5XwNbdnLb1Y
-8h3ERXSWZI6rZJxKs1LBqVH65w0Oy4ra0CBYxEeuOMbDmV5GI6E0Ha/wgVTtkX0+OXvqsD02CKLf
-XHbeft85D7tTCMYy2Njp4DJP7gWJr6paVWXZ1+/6YXLv/iE0M90FktiI7yFJD9e7SOLhEkkaMTUO
-azq9i2woBNR0/0eoF1HFMf0H8ChxH/jgcB34GZIz3Qn4/vid+VEamQrOVqAPTrOfmD4MPdVh09tb
-8dLLjvh/61lEP4yW5vJaH4vHcevG8agXvzPGoOhhXNncpTr99PTHx6e/UvffFLaxUSjuSeP286Dw
-gtEMcW1xKr/he4/6IQ6FUXP+0gkioHY5iwC9Eyx3HKO7af0zPPe+XyLn7fAY78k4aiR387bCr5XT
-5C4rFgwLGfMvJuAMew==
-""")
-
-##file distutils.cfg
-DISTUTILS_CFG = convert("""
-eJxNj00KwkAMhfc9xYNuxe4Ft57AjYiUtDO1wXSmNJnK3N5pdSEEAu8nH6lxHVlRhtDHMPATA4uH
-xJ4EFmGbvfJiicSHFRzUSISMY6hq3GLCRLnIvSTnEefN0FIjw5tF0Hkk9Q5dRunBsVoyFi24aaLg
-9FDOlL0FPGluf4QjcInLlxd6f6rqkgPu/5nHLg0cXCscXoozRrP51DRT3j9QNl99AP53T2Q=
-""")
-
-##file activate_this.py
-ACTIVATE_THIS = convert("""
-eJyNU01v2zAMvetXEB4K21jmDOstQA4dMGCHbeihlyEIDMWmG62yJEiKE//7kXKdpN2KzYBt8euR
-fKSyLPs8wiEo8wh4wqZTGou4V6Hm0wJa1cSiTkJdr8+GsoTRHuCotBayiWqQEYGtMCgfD1KjGYBe
-5a3p0cRKiAe2NtLADikftnDco0ko/SFEVgEZ8aRC5GLux7i3BpSJ6J1H+i7A2CjiHq9z7JRZuuQq
-siwTIvpxJYCeuWaBpwZdhB+yxy/eWz+ZvVSU8C4E9FFZkyxFsvCT/ZzL8gcz9aXVE14Yyp2M+2W0
-y7n5mp0qN+avKXvbsyyzUqjeWR8hjGE+2iCE1W1tQ82hsCZN9UzlJr+/e/iab8WfqsmPI6pWeUPd
-FrMsd4H/55poeO9n54COhUs+sZNEzNtg/wanpjpuqHJaxs76HtZryI/K3H7KJ/KDIhqcbJ7kI4ar
-XL+sMgXnX0D+Te2Iy5xdP8yueSlQB/x/ED2BTAtyE3K4SYUN6AMNfbO63f4lBW3bUJPbTL+mjSxS
-PyRfJkZRgj+VbFv+EzHFi5pKwUEepa4JslMnwkowSRCXI+m5XvEOvtuBrxHdhLalG0JofYBok6qj
-YdN2dEngUlbC4PG60M1WEN0piu7Nq7on0mgyyUw3iV1etLo6r/81biWdQ9MWHFaePWZYaq+nmp+t
-s3az+sj7eA0jfgPfeoN1
-""")
-
-if __name__ == '__main__':
-    main()
-
-## TODO:
-## Copy python.exe.manifest
-## Monkeypatch distutils.sysconfig