--- /dev/null Thu Jan 01 00:00:00 1970 +0000
+++ b/virtualenv/sync/virtualenv.py Wed Nov 28 10:05:53 2012 +0100
@@ -0,0 +1,2475 @@
+#!/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.
+__version__ = "1.8.2" # following best practices
+virtualenv_version = __version__ # legacy, again
+
+import base64
+import sys
+import os
+import codecs
+import optparse
+import re
+import shutil
+import logging
+import tempfile
+import zlib
+import errno
+import glob
+import distutils.sysconfig
+from distutils.util import strtobool
+import struct
+import subprocess
+
+if sys.version_info < (2, 5):
+ print('ERROR: %s' % sys.exc_info()[1])
+ print('ERROR: this script requires Python 2.5 or greater.')
+ sys.exit(101)
+
+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')
+is_cygwin = (sys.platform == 'cygwin')
+is_darwin = (sys.platform == 'darwin')
+abiflags = getattr(sys, 'abiflags', '')
+
+user_dir = os.path.expanduser('~')
+if is_win:
+ 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', 'tokenize', 'token',
+ 'functools', 'heapq', 'bisect', 'weakref',
+ 'reprlib'])
+ 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.ERROR, 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.encode("utf-8"):
+ 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):
+ files = glob.glob(os.path.join(dir, filename))
+ if files and os.path.exists(files[0]):
+ return files[0]
+ 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-*-py%s.egg' % sys.version[:3]
+ project_name = 'setuptools'
+ bootstrap_script = EZ_SETUP_PY
+ source = None
+ else:
+ setup_fn = None
+ source = 'distribute-*.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 = ['__PYVENV_LAUNCHER__']
+ 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 cwd is not None:
+ shutil.rmtree(cwd)
+ 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 is_win:
+ easy_install_script = 'easy_install-script.py'
+ # There's two subtle issues here when invoking easy_install.
+ # 1. On unix-like systems the easy_install script can *only* be executed
+ # directly if its full filesystem path is no longer than 78 characters.
+ # 2. A work around to [1] is to use the `python path/to/easy_install foo`
+ # pattern, but that breaks if the path contains non-ASCII characters, as
+ # you can't put the file encoding declaration before the shebang line.
+ # The solution is to use Python's -x flag to skip the first line of the
+ # script (and any ASCII decoding errors that may have occurred in that line)
+ cmd = [py_executable, '-x', join(os.path.dirname(py_executable), easy_install_script), filename]
+ # jython and pypy don't yet support -x
+ if is_jython or is_pypy:
+ cmd.remove('-x')
+ 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 == 'store_false':
+ val = not strtobool(val)
+ elif option.action in ('store_true', '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.set_defaults(system_site_packages=False)
+ parser.add_option(
+ '--no-site-packages',
+ dest='system_site_packages',
+ action='store_false',
+ help="Don't give access to the global site-packages dir to the "
+ "virtual environment (default)")
+
+ 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', '--use-distribute', # the second option is for legacy reasons here. Hi Kenneth!
+ 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
+
+ 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)
+
+ if 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 is_executable_file(fpath):
+ return os.path.isfile(fpath) and os.access(fpath, os.X_OK)
+
+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 is_win:
+ # 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')
+ if 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')
+ elif not is_win:
+ lib_dir = join(home_dir, 'lib', py_version)
+ multiarch_exec = '/usr/bin/multiarch-platform'
+ if is_executable_file(multiarch_exec):
+ # In Mageia (2) and Mandriva distros the include dir must be like:
+ # virtualenv/include/multiarch-x86_64-linux/python2.7
+ # instead of being virtualenv/include/python2.7
+ p = subprocess.Popen(multiarch_exec, stdout=subprocess.PIPE, stderr=subprocess.PIPE)
+ stdout, stderr = p.communicate()
+ # stdout.strip is needed to remove newline character
+ inc_dir = join(home_dir, 'include', stdout.strip(), py_version + abiflags)
+ else:
+ 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 is_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"),
+ # Python 2.6 no-frameworks
+ os.path.join("~", ".local", "lib","python", sys.version[:3], "site-packages"),
+ # System Python 2.7 on OSX Mountain Lion
+ os.path.join("~", "Library", "Python", sys.version[:3], "lib", "python", "site-packages")))
+
+ if hasattr(sys, 'real_prefix'):
+ prefixes.append(sys.real_prefix)
+ prefixes = list(map(os.path.expanduser, prefixes))
+ 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)
+ if src_prefix != os.sep: # sys.prefix == "/"
+ 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 is_win:
+ stdlib_dirs.append(join(os.path.dirname(stdlib_dirs[0]), 'DLLs'))
+ elif is_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('$py.class', '.py')
+ site_filename_dst = change_prefix(site_filename, home_dir)
+ site_dir = os.path.dirname(site_filename_dst)
+ writefile(site_filename_dst, SITE_PY)
+ writefile(join(site_dir, 'orig-prefix.txt'), prefix)
+ site_packages_filename = join(site_dir, 'no-global-site-packages.txt')
+ if not site_packages:
+ writefile(site_packages_filename, '')
+
+ if is_pypy or is_win:
+ stdinc_dir = join(prefix, 'include')
+ else:
+ stdinc_dir = join(prefix, 'include', py_version + abiflags)
+ if os.path.exists(stdinc_dir):
+ copyfile(stdinc_dir, inc_dir)
+ else:
+ logger.debug('No include dir %s' % stdinc_dir)
+
+ # pypy never uses exec_prefix, just ignore it
+ if sys.exec_prefix != prefix and not is_pypy:
+ if is_win:
+ exec_dir = join(sys.exec_prefix, 'lib')
+ elif is_jython:
+ exec_dir = join(sys.exec_prefix, 'Lib')
+ else:
+ exec_dir = join(sys.exec_prefix, 'lib', py_version)
+ for fn in os.listdir(exec_dir):
+ copyfile(join(exec_dir, fn), join(lib_dir, fn))
+
+ if is_jython:
+ # Jython has either jython-dev.jar and javalib/ dir, or just
+ # jython.jar
+ for name in 'jython-dev.jar', 'javalib', 'jython.jar':
+ src = join(prefix, name)
+ if os.path.exists(src):
+ copyfile(src, join(home_dir, name))
+ # XXX: registry should always exist after Jython 2.5rc1
+ src = join(prefix, 'registry')
+ if os.path.exists(src):
+ copyfile(src, join(home_dir, 'registry'), symlink=False)
+ copyfile(join(prefix, 'cachedir'), join(home_dir, 'cachedir'),
+ symlink=False)
+
+ mkdir(bin_dir)
+ py_executable = join(bin_dir, os.path.basename(sys.executable))
+ if 'Python.framework' in prefix:
+ # OS X framework builds cause validation to break
+ # https://github.com/pypa/virtualenv/issues/322
+ if os.environ.get('__PYVENV_LAUNCHER__'):
+ os.unsetenv('__PYVENV_LAUNCHER__')
+ if re.search(r'/Python(?:-32|-64)*$', 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 is_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 is_win or is_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'))
+ python_d = os.path.join(os.path.dirname(sys.executable), 'python_d.exe')
+ python_d_dest = os.path.join(os.path.dirname(py_executable), 'python_d.exe')
+ if os.path.exists(python_d):
+ logger.info('Also created python_d.exe')
+ shutil.copyfile(python_d, python_d_dest)
+ elif os.path.exists(python_d_dest):
+ logger.info('Removed python_d.exe as it is no longer at the source')
+ os.unlink(python_d_dest)
+ # 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])
+ py_executable_dll_d = 'python%s%s_d.dll' % (
+ sys.version_info[0], sys.version_info[1])
+ pythondll = os.path.join(os.path.dirname(sys.executable), py_executable_dll)
+ pythondll_d = os.path.join(os.path.dirname(sys.executable), py_executable_dll_d)
+ pythondll_d_dest = os.path.join(os.path.dirname(py_executable), py_executable_dll_d)
+ 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 os.path.exists(pythondll_d):
+ logger.info('Also created %s' % py_executable_dll_d)
+ shutil.copyfile(pythondll_d, pythondll_d_dest)
+ elif os.path.exists(pythondll_d_dest):
+ logger.info('Removed %s as the source does not exist' % pythondll_d_dest)
+ os.unlink(pythondll_d_dest)
+ if is_pypy:
+ # make a symlink python --> pypy-c
+ python_executable = os.path.join(os.path.dirname(py_executable), 'python')
+ if sys.platform in ('win32', 'cygwin'):
+ python_executable += '.exe'
+ logger.info('Also created executable %s' % python_executable)
+ copyfile(py_executable, python_executable)
+
+ if is_win:
+ for name in 'libexpat.dll', 'libpypy.dll', 'libpypy-c.dll', 'libeay32.dll', 'ssleay32.dll', 'sqlite.dll':
+ src = join(prefix, name)
+ if os.path.exists(src):
+ copyfile(src, join(bin_dir, name))
+
+ 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 '.framework' in prefix:
+ 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')
+ if 'EPD' in prefix:
+ logger.debug('EPD framework detected')
+ original_python = os.path.join(prefix, 'bin/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:
+ mach_o_change(py_executable,
+ os.path.join(prefix, 'Python'),
+ '@executable_path/../.Python')
+ except:
+ e = sys.exc_info()[1]
+ logger.warn("Could not call mach_o_change: %s. "
+ "Trying to call install_name_tool instead." % e)
+ 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 is_win 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
+ # NOTE: keep this check as one line, cmd.exe doesn't cope with line breaks
+ cmd = [py_executable, '-c', 'import sys;out=sys.stdout;'
+ 'getattr(out, "buffer", out).write(sys.prefix.encode("utf-8"))']
+ 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 is_win:
+ 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)
+
+ if site_packages:
+ if os.path.exists(site_packages_filename):
+ logger.info('Deleting %s' % site_packages_filename)
+ os.unlink(site_packages_filename)
+
+ return py_executable
+
+
+def install_activate(home_dir, bin_dir, prompt=None):
+ home_dir = os.path.abspath(home_dir)
+ if is_win 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)
+ os.symlink(os.path.join('.', os.path.basename(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]
+ if is_win:
+ 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')
+ try:
+ try:
+ lines = f.read().decode('utf-8').splitlines()
+ except UnicodeDecodeError:
+ # This is probably a binary program instead
+ # of a script, so just ignore it.
+ continue
+ finally:
+ 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)
+ script = relative_script([new_shebang] + lines[1:])
+ f = open(filename, 'wb')
+ f.write('\n'.join(script).encode('utf-8'))
+ f.close()
+
+def relative_script(lines):
+ "Return a script that'll work in a relocatable environment."
+ 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"
+ # Find the last future statement in the script. If we insert the activation
+ # line before a future statement, Python will raise a SyntaxError.
+ activate_at = None
+ for idx, line in reversed(list(enumerate(lines))):
+ if line.split()[:3] == ['from', '__future__', 'import']:
+ activate_at = idx + 1
+ break
+ if activate_at is None:
+ # Activate after the shebang.
+ activate_at = 1
+ return lines[:activate_at] + ['', activate, ''] + lines[activate_at:]
+
+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.readline().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 = codecs.open(filename, 'r', encoding='utf-8')
+ 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("""
+eJzFPf1z2zaWv/OvwMqTIZXKdD66nR2n7o2TOK333MTbpLO5dT1aSoIs1hTJEqRl7c3d337vAwAB
+kvLHpp3TdGKJBB4eHt43HtDRaHRcljJfiHWxaDIplEyq+UqUSb1SYllUol6l1WK/TKp6C0/n18mV
+VKIuhNqqGFvFQfD0Cz/BU/FplSqDAnxLmrpYJ3U6T7JsK9J1WVS1XIhFU6X5lUjztE6TLP0XtCjy
+WDz9cgyC01zAzLNUVuJGVgrgKlEsxfm2XhW5iJoS5/w8/nPycjwRal6lZQ0NKo0zUGSV1EEu5QLQ
+hJaNAlKmtdxXpZyny3RuG26KJluIMkvmUvzznzw1ahqGgSrWcrOSlRQ5IAMwJcAqEQ/4mlZiXixk
+LMRrOU9wAH7eEitgaBNcM4VkzAuRFfkVzCmXc6lUUm1FNGtqAkQoi0UBOKWAQZ1mWbApqms1hiWl
+9djAI5Ewe/iTYfaAeeL4fc4BHD/kwc95ejth2MA9CK5eMdtUcpneigTBwk95K+dT/SxKl2KRLpdA
+g7weY5OAEVAiS2cHJS3Ht3qFvjsgrCxXJjCGRJS5Mb+kHnFwWoskU8C2TYk0UoT5WzlLkxyokd/A
+cAARSBoMjbNIVW3HodmJAgBUuI41SMlaiWidpDkw64/JnND+e5ovio0aEwVgtZT4tVG1O/9ogADQ
+2iHAJMDFMqvZ5Fl6LbPtGBD4BNhXUjVZjQKxSCs5r4sqlYoAAGpbIW8B6YlIKqlJyJxp5HZC9Cea
+pDkuLAoYCjy+RJIs06umIgkTyxQ4F7ji3YefxNuT16fH7zWPGWAss1drwBmg0EI7OMEA4qBR1UFW
+gEDHwRn+EcligUJ2heMDXm2Dg3tXOohg7mXc7eMsOJBdL64eBuZYgzKhsQLq99/QZaJWQJ//uWe9
+g+B4F1Vo4vxtsypAJvNkLcUqYf5Czgi+1XC+i8t69Qq4QSGcGkilcHEQwRThAUlcmkVFLkUJLJal
+uRwHQKEZtfVXEVjhfZHv01p3OAEgVEEOL51nYxoxlzDRPqxXqC9M4y3NTDcJ7Dqvi4oUB/B/Pidd
+lCX5NeGoiKH420xepXmOCCEvBOFeSAOr6xQ4cRGLM2pFesE0EiFrL26JItEALyHTAU/K22RdZnLC
+4ou69W41QoPJWpi1zpjjoGVN6pVWrZ3qIO+9iD93uI7QrFeVBODNzBO6ZVFMxAx0NmFTJmsWr3pT
+EOcEA/JEnZAnqCX0xe9A0WOlmrW0L5FXQLMQQwXLIsuKDZDsMAiE2MNGxij7zAlv4R38C3Dx30zW
+81UQOCNZwBoUIr8LFAIBkyBzzdUaCY/bNCt3lUyas6YoqoWsaKiHEfuAEX9gY5xr8L6otVHj6eIq
+F+u0RpU00yYzZYuXhzXrx1c8b5gGWG5FNDNNWzqtcXpZuUpm0rgkM7lESdCL9MouO4wZDIxJtrgW
+a7Yy8A7IIlO2IMOKBZXOspbkBAAMFr4kT8smo0YKGUwkMNC6JPjrBE16oZ0lYG82ywEqJDbfc7A/
+gNu/QIw2qxToMwcIoGFQS8HyzdK6Qgeh1UeBb/RNfx4fOPV0qW0TD7lM0kxb+SQPTunhSVWR+M5l
+ib0mmhgKZpjX6Npd5UBHFPPRaBQExh3aKvO1UEFdbQ+BFYQZZzqdNSkavukUTb3+oQIeRTgDe91s
+OwsPNITp9B6o5HRZVsUaX9u5fQRlAmNhj2BPnJOWkewge5z4CsnnqvTSNEXb7bCzQD0UnP908u70
+88lHcSQuWpU26eqzSxjzJE+ArckiAFN1hm11GbRExZei7hPvwLwTU4A9o94kvjKpG+BdQP1T1dBr
+mMbcexmcvD9+fXYy/fnjyU/Tj6efTgBBsDMy2KMpo3lswGFUMQgHcOVCxdq+Br0e9OD18Uf7IJim
+alpuyy08AEMJLFxFMN+JCPHhVNvgaZovi3BMjX9lJ/yI1Yr2uC4Ov74UR0ci/DW5ScIAvJ62KS/i
+jyQAn7alhK41/IkKNQ6ChVyCsFxLFKnoKXmyY+4ARISWhbasvxZpbt4zH7lDkMRH1ANwmE7nWaIU
+Np5OQyAtdRj4QIeY3WGUkwg6llu361ijgp9KwlLk2GWC/wygmMyoH6LBKLpdTCMQsPU8UZJb0fSh
+33SKWmY6jfSAIH7E4+AiseIIhWmCWqZKwRMlXkGtM1NFhj8RPsotiQwGQ6jXcJF0sBPfJFkjVeRM
+CogYRR0yompMFXEQOBUR2M526cbjLjUNz0AzIF9WgN6rOpTDzx54KKBgTNiFoRlHS0wzxPSvHBsQ
+DuAkhqiglepAYX0mzk/OxctnL/bRAYEocWGp4zVHm5rmjbQPl7BaV7J2EOZe4YSEYezSZYmaEZ8e
+3g1zHduV6bPCUi9xJdfFjVwAtsjAziqLn+gNxNIwj3kCqwiamCw4Kz3j6SUYOfLsQVrQ2gP11gTF
+rL9Z+j0O32WuQHVwKEyk1nE6G6+yKm5SdA9mW/0SrBuoN7RxxhUJnIXzmAyNGGgI8FtzpNRGhqDA
+qoZdTMIbQaKGX7SqMCZwZ6hbL+nrdV5s8inHrkeoJqOxZV0ULM282KBdgj3xDuwGIFlAKNYSjaGA
+ky5QtvYBeZg+TBcoS9EAAALTrCjAcmCZ4IymyHEeDoswxq8ECW8l0cLfmCEoODLEcCDR29g+MFoC
+IcHkrIKzqkEzGcqaaQYDOyTxue4s5qDRB9ChYgyGLtLQuJGh38UhKGdx5iolpx/a0M+fPzPbqBVl
+RBCxGU4ajf6SzFtcbsEUpqATjA/F+RVigw24owCmUZo1xf5HUZTsP8F6nmvZBssN8Vhdl4cHB5vN
+Jtb5gKK6OlDLgz//5Ztv/vKMdeJiQfwD03GkRSfH4gN6hz5o/K2xQN+ZlevwY5r73EiwIkl+FDmP
+iN/3TbooxOH+2OpP5OLWsOK/xvkABTI1gzKVgbajFqMnav9J/FKNxBMRuW2jMXsS2qRaK+ZbXehR
+F2C7wdOYF01eh44iVeIrsG4QUy/krLkK7eCejTQ/YKoop5Hlgf3nl4iBzxmGr4wpnqKWILZAi++Q
+/idmm4T8Ga0hkLxoonrx7nZYixniLh4u79Y7dITGzDBVyB0oEX6TBwugbdyXHPxoZxTtnuOMmo9n
+CIylDwzzalcwQsEhXHAtJq7UOVyNPipI04ZVMygYVzWCgga3bsbU1uDIRoYIEr0bE57zwuoWQKdO
+rs9E9GYVoIU7Ts/adVnB8YSQB47Ec3oiwak97L17xkvbZBmlYDo86lGFAXsLjXa6AL6MDICJGFU/
+j7ilCSw+dBaF12AAWMFZG2SwZY+Z8I3rA472RgPs1LP6u3ozjYdA4CJFnD16EHRC+YhHqBRIUxn5
+PXexuCVuf7A7LQ4xlVkmEmm1Q7i6ymNQqO40TMs0R93rLFI8zwrwiq1WJEZq3/vOAkUu+HjImGkJ
+1GRoyeE0OiJvzxPAULfDhNdVg6kBN3OCGK1TRdYNybSCf8CtoIwEpY+AlgTNgnmolPkT+x1kzs5X
+f9nBHpbQyBBu011uSM9iaDjm/Z5AMur8CUhBDiTsCyO5jqwOMuAwZ4E84YbXcqd0E4xYgZw5FoTU
+DOBOL70AB5/EuGdBEoqQb2slS/GVGMHydUX1Ybr7d+VSkzaInAbkKuh8w5Gbi3DyEEedvITP0H5G
+gnY3ygI4eAYuj5uad9ncMK1Nk4Cz7ituixRoZMqcjMYuqpeGMG76909HTouWWGYQw1DeQN4mjBlp
+HNjl1qBhwQ0Yb827Y+nHbsYC+0ZhoV7I9S3Ef2GVqnmhQgxwe7kL96O5ok8bi+1ZOhvBH28BRuNL
+D5LMdP4Csyz/xiChBz0cgu5NFtMii6TapHlICkzT78hfmh4elpSekTv4SOHUAUwUc5QH7yoQENqs
+PABxQk0AUbkMlXb7+2DvnOLIwuXuI89tvjh8edkn7mRXhsd+hpfq5LauEoWrlfGisVDgavUNOCpd
+mFySb/V2o96OxjChKhREkeLDx88CCcGZ2E2yfdzUW4ZHbO6dk/cxqINeu5dcndkRuwAiqBWRUQ7C
+x3Pkw5F97OTumNgjgDyKYe5YFANJ88m/A+euhYIx9hfbHPNoXZWBH3j9zdfTgcyoi+Q3X4/uGaVD
+jCGxjzqeoB2ZygDE4LRNl0omGfkaTifKKuYt79g25ZgVOsV/mskuB5xO/Jj3xmS08HvNe4Gj+ewR
+PSDMLma/QrCqdH7rJkkzSsoDGvv7qOdMnM2pg2F8PEh3o4w5KfBYnk0GQyF18QwWJuTAftyfjvaL
+jk3udyAgNZ8yUX1U9vQGfLt/5G2qu3uHfajamBgeesaZ/hcDWsKb8ZBd/xINh5/fRRlYYB4NRkNk
+9xzt/+9ZPvtjJvnAqZht39/RMD0S0O81E9bjDE3r8XHHIA4tu2sCDbAHWIodHuAdHlp/aN7oWxo/
+i1WSEk9Rdz0VG9rrpzQnbtoAlAW7YANwcBn1jvGbpqp435dUYCmrfdzLnAgsczJOGFVP9cEcvJc1
+YmKbzSlt7BTFFENqJNSJYDuTsHXhh+VsVZj0kcxv0gr6gsKNwh8+/HgS9hlAD4OdhsG562i45OEm
+HOE+gmlDTZzwMX2YQo/p8u9LVTeK8AlqttNNclaTbdA++DlZE9IPr8E9yRlv75T3qDFYnq/k/Hoq
+ad8d2RS7OvnpN/gaMbHb8X7xlEqWVAEGM5lnDdKKfWAs3Vs2+Zy2KmoJro6us8W6G9pN50zcMkuu
+RESdF5gF0txIiaKbpNKOYFkVWNkpmnRxcJUuhPytSTKMsOVyCbjgPpJ+FfPwlAwSb7kggCv+lJw3
+VVpvgQSJKvQ2HNUOOA1nW55o5CHJOy5MQKwmOBQfcdr4ngm3MOQycbq/+YCTxBAYO5h9UuQueg7v
+82KKo06pQHbCSPW3yOlx0B2hAAAjAArzH411Es1/I+mVu9dHa+4SFbWkR0o36C/IGUMo0RiTDvyb
+fvqM6PLWDiyvdmN5dTeWV10srwaxvPKxvLobS1ckcGFt/shIwlAOqbvDMFis4qZ/eJiTZL7idlg4
+iQWSAFGUJtY1MsX1w16SibfaCAipbWfvlx62xScpV2RWBWejNUjkftxP0nG1qfx2OlMpi+7MUzHu
+7K4CHL/vQRxTndWMurO8LZI6iT25uMqKGYitRXfSApiIbi0Opy3zm+mME60dSzU6/69PP3x4j80R
+1MhUGlA3XEQ0LDiV6GlSXam+NLVxWAnsSC39mhjqpgHuPTDJxaPs8T9vqdgCGUdsqFigECV4AFQS
+ZZu5hUNh2HmuK4z0c2Zy3vc5EqO8HrWT2kGk4/Pzt8efjkeUfRv978gVGENbXzpcfEwL26Dvv7nN
+LcWxDwi1TjO1xs+dk0frliPut7EGbM+H7zx48RCDPRix+7P8QykFSwKEinUe9jGEenAM9EVhQo8+
+hhF7lXPuJhc7K/adI3uOi+KI/tAOQHcAf98RY4wpEEC7UJGJDNpgqqP0rXm9g6IO0Af6el8cgnVD
+r24k41PUTmLAAXQoa5vtdv+8LRM2ekrWr0++P31/dvr6/PjTD44LiK7ch48HL8TJj58FlWqgAWOf
+KMEqhRqLgsCwuKeExKKA/xrM/CyamvO10Ovt2ZneNFnjOREsHEabE8Nzriiy0Dh9xQlh+1CXAiFG
+mQ6QnAM5VDlDB3YwXlrzYRBV6OJiOuczQ2e10aGXPmhlDmTRFnMM0geNXVIwCK72gldUAl6bqLDi
+zTh9SGkAKW2jbY1GRum53s69sxVlNjq8nCV1hidtZ63oL0IX1/AyVmWWQiT3KrSypLthpUrLOPqh
+3WtmvIY0oNMdRtYNedY7sUCr9Srkuen+45bRfmsAw5bB3sK8c0mVGlS+jHVmIsRGvKkSylv4apde
+r4GCBcM9txoX0TBdCrNPILgWqxQCCODJFVhfjBMAQmcl/Nz8oZMdkAUWSoRv1ov9v4WaIH7rX34Z
+aF5X2f4/RAlRkOCqnnCAmG7jtxD4xDIWJx/ejUNGjqpkxd8arK0Hh4QSoI60UykRb2ZPIyWzpS71
+8PUBvtB+Ar3udK9kWenuw65xiBLwREXkNTxRhn4hVl5Z2BOcyrgDGo8NWMzw+J1bEWA+e+LjSmaZ
+LhY/fXt2Ar4jnmRACeItsBMYjvMluJut6+D4eGAHFO51w+sK2bhCF5bqHRax12wwaY0iR729Egm7
+TpQY7vfqZYGrJFUu2hFOm2GZWvwYWRnWwiwrs3anDVLYbUMUR5lhlpieV1RL6vME8DI9TTgkglgJ
+z0mYDDxv6KZ5bYoHs3QOehRULijUCQgJEhcPAxLnFTnnwItKmTNE8LDcVunVqsZ9Bugc0/kFbP7j
+8eez0/dU0//iZet1DzDnhCKBCddzHGG1HmY74ItbgYdcNZ0O8ax+hTBQ+8Cf7isuFDniAXr9OLGI
+f7qv+BDXkRMJ8gxAQTVlVzwwAHC6DclNKwuMq42D8eNW47WY+WAoF4lnRnTNhTu/Pifalh1TQnkf
+8/IRGzjL0laH6c5udVj3o+e4LHHHaRENN4K3Q7JlPjPoet17s6sOzf30pBDPkwJG/db+GKZQq9dU
+T8dhtl3cQmGttrG/5E6u1Gk3z1GUgYiR23nsMtmwEtbNmQO9iuYeMPGtRtdI4qAqH/2Sj7SH4WFi
+id2LU0xHOlFCRgAzGVIfnGnAh0KLAAqECnEjR3In46cvvDk61uD+OWrdBbbxB1CEuiyWjlsUFXAi
+fPmNHUd+RWihHj0UoeOp5DIvbMkWfjYr9Cqf+3MclAFKYqLYVUl+JSOGNTEwv/KJvSMFS9rWI/VF
+ejlkWMQpOKe3Ozi8LxfDGycGtQ4j9Npdy21XHfnkwQaDpzLuJJgPvko2oPvLpo54JYdFfvgg2m6o
+90PEQkBoqvfBoxDTMb+FO9anBTxIDQ0LPbzfduzC8toYR9bax84Bo9C+0B7svILQrFa0LeOc7DO+
+qPUCWoN71Jr8kX2qa3bs74EjW05OyALlwV2Q3txGukEnnTDik0N87DKlyvT2YIt+t5A3MgOjAUY2
+woMHv9qDB+PYplMGS7K+GLvz7fl2GDd602J2aE5GoGemSli/OJf1AaIzmPG5C7MWGVzqX3RIkuTX
+5CW/+fvpRLx5/xP8+1p+AFOKJwcn4h+AhnhTVBBf8tFXupMAD1XUHDgWjcLjhQSNtir4+gZ02849
+OuO2iD7t4R/zsJpSYIFrteY7QwBFniAdB2/9BHOGAX6bQ1Ydb9R4ikOLMtIvkQa7z53gWY0D3TJe
+1esM7YWTJWlX82J0dvrm5P3Hk7i+RQ43P0dOFsWvjcLp6D3iCvfDJsI+mTf45NJxnH+QWTngN+ug
+05xhwaBThBCXlDbQ5PsoEhtcJBVmDkS5XRTzGFsCy/OxuXoDjvTYiS/vNfSelUVY0VjvorXePD4G
+aohfuopoBA2pj54T9SSEkhme3+LH8WjYFE8Epbbhz9PrzcLNjOuDODTBLqbtrCO/u9WFK6azhmc5
+ifA6sstgzmZmaaLWs7l7Zu9DLvR1IqDlaJ9DLpMmq4XMQXIpyKd7HUDTu8fsWEKYVdic0dkzStNk
+m2SrnCKkRIkRjjqio+m4IUMZQ4jBf0yu2R7g+T/R8EFigE6IUvxUOF1VM1+xBHNIRNQbKDzYpPlL
+t55HU5gH5Qh53jqyME90GxmjK1nr+fODaHzxvK10oKz03DtkOy/B6rlssgeqs3z69OlI/Mf93g+j
+EmdFcQ1uGcAe9FrO6PUOy60nZ1er79mbNzHw43wlL+DBJWXP7fMmp9TkHV1pQaT9a2CEuDahZUbT
+vmOXOWlX8UYzt+ANK205fs5TujQIU0sSla2+ewnTTkaaiCVBMYSJmqdpyGkKWI9t0eD5OEwzan6R
+t8DxKYKZ4FvcIeNQe4UeJtWyWu6x6ByJEQEeUW0Zj0YHjOmEGOA5Pd9qNKeneVq3RzueuZun+iB9
+be8C0nwlkg1KhplHhxjOUUuPVVsPu7iTRb2IpZhfuAnHziz59X24A2uDpBXLpcEUHppFmheymhtz
+iiuWztPaAWPaIRzuTFcgkfWJgwGURqDeySosrETbt3+y6+Ji+oH2kffNSLp8qLbXSnFyKMk7BYZx
+3I5PaShLSMu35ssYRnlPaW3tCXhjiT/ppCrW9Xu3X7hHDJtc32rB9RvtVRcAh25SsgrSsqOnI5zr
+uyx8Ztodd1Hgh0J0wu0mreomyab68oQpOmxTu7Gu8bRH0+48dGm9FXDyC/CA93UVPTgOpsoG6YlF
+sOaUxJFY6hRF7J728g9GlQV6eS/YVwKfAimzmJozyiaJdGHZ1R7+1DWbjopHUF+ZA0U7PHNzkqV3
+CMTFfEJ1TuYIwg4v2uDSvVNCfHckoucT8edOIDQvt3grEqD8ZBE/WYS+T0ZdLw5ftHamH3h2IOwE
+8vLy0dPN0hlNLxwq/76/ry46xABwDbKzTOVi/4lC7BjnL4WqobTz2s0pNGM8Hb5nq570wej2uAid
+CpuBV79pFYqjWoz/aQcxJ661HuDDqSi0bIHsgXpTeNIp/rOXnmFhoEbPX1n0XKZDm1P4DS8ugfea
+oK6js3PTUle4W7ADMbk+xshbUG3DluPv9ageJUrdGvFeK9yebCXOZf1H8HBIl7wQ03zV2Rb+I5mH
+i/Z3bS72sPzm67vwdBXM4ImFgQX1FtNp9Qcy9U6WfezCPGC//n7+fzjv38X3j6aS7jVMKwylsJB5
+lfAbNIlNeWhTDUYl4FZQ5Ja34ae+HjwTw+oAdWN9Hd41fe5/19x1i8DO3Ozu9ubun31zaaD77uaX
+IRpwmKcJ8aCa8VZgh3WBK8YTXVQwnLLUHyS/2wlnukMr3AfGlDBgApTYVGNvtPY6mbvfsUJmn693
+dY86DtqKzrR7Zz+7HP8QRc/VAPjcnn6mEo+F5kD2G+m+rikXDU7l1ZWaJnhX3JSCDSpw6XmRxn19
+R1d9yURtjdeJF6oACMNNuhTRrTYGxoCAhu+s5foQ5+YMQUNTFaVTlqnSBWeQtIsL4GLOHFF/k5nk
+uspRJjHhp5qqrCAqGOmbTblwYajWswVqEhnrRF0b1E2Pib7oEofgahlzPJLzVRxpeNQBQvCpKefa
+Ji5Unk7tO+CXZ+0x8HRiGULmzVpWSd1egeJvk6biO2cEOhSLC+ykKlrJ7HCKi1hq+cNBCpMF9vtX
+2sn2gow7zn6PrdZ7OFtRD50Ce8yxcsf2GG5Ob+0VaO7VOwu6MNc18rZZy3322hdYCnOfF+lKnTvg
+t/qOIb65kjOb6CY4fARy7x5J88tzrVpjJ8Wi4TxzFUP/Uhk81Uy2eOiuuB4X9G+F6wQadnxfb1hm
+6YUmOxpbKmrXalDxtKON24gaK+nuiaj9aulHRtQe/AdG1PpmPzA4Gh+tDwbrp+8JvVlNuNfktYwA
+faZAJNzZ61yyZkxm5FYjQ9ib3o7sNbWsM50jTsZMIEf2708iEHwdnnJLN73rqu6KqH3posffn314
+fXxGtJieH7/5z+PvqVoF08cdm/XglENe7DO19726WDf9oCsMhgZvsR24d5IPd2gIvfe9zdkBCMMH
+eYYWtKvI3Ne7OvQORPQ7AeJ3T7sDdZfKHoTc88908b1bV9ApYA30U642NL+cLVvzyOxcsDi0OxPm
+fZtM1jLay7XtWjin7q+vTrTfqm8q3JEHHNvqU1oBzCEjf9kUsjlKYBOV7Kh0/+cBVDKLx7DMLR8g
+hXPp3DZHF80xqNr/vxRUoOwS3Adjh3Fib/yldpwuV/Yqa9wLm8vYEMQ7BzXqz88V9oXMdlAhCFjh
+6bvUGBGj//QGk92OfaLExT6duNxHZXNpf+GaaSf37yluutb2TiLFlRu87QSNl03mbqTaPr0O5PxR
+dr5YOiX+oPkOgM6teCpgb/SZWCHOtiKEQFJvGGLVINFRXyjmII9208He0OqZ2N91Hs89jybE890N
+F50jb7rHC+6h7umhGnPqybHAWL6266Cd+I4g8/aOoEuIPOcD9xT13bfw9ebi+aFNtiK/42tHkVCZ
+zcgx7BdOmdqdF9853YlZqgnVMWHM5hzT1C0uHajsE+yKcXq1+jviILPvy5BG3vvhIh/Tw7vQe9TF
+1LLeIUxJRE/UmKblnG7QuNsn4/50W7XVB8InNR4ApKcCARaC6elGp3Juy+Wv0TMdFc4aujLUzbiH
+jlRQFY3PEdzD+H4tft3udMLyQd0ZRdOfG3Q5UC85CDf7Dtxq7KVEdpuE7tRbPtjhAvBh1eH+zx/Q
+v1/fZbu/uMuvtq1eDh6QYl8WSwKxUqJDIvM4BiMDejMibY115EbQ8X6Olo4uQ7VzQ75Ax4/KDPFC
+YAowyJmdag/AGoXg/wBaZusT
+""")
+
+##file ez_setup.py
+EZ_SETUP_PY = convert("""
+eJzNWmtv49a1/a5fwSgwJGE0NN8PDzRFmkyBAYrcIo8CFx5XPk+LHYpUSWoctch/v+ucQ1KkZDrt
+RT6UwcQ2ebjPfq6195G+/upwanZlMZvP538sy6ZuKnKwatEcD01Z5rWVFXVD8pw0GRbNPkrrVB6t
+Z1I0VlNax1qM16qnlXUg7DN5EovaPLQPp7X192PdYAHLj1xYzS6rZzLLhXql2UEI2QuLZ5VgTVmd
+rOes2VlZs7ZIwS3CuX5BbajWNuXBKqXZqZN/dzebWbhkVe4t8c+tvm9l+0NZNUrL7VlLvW58a7m6
+sqwS/zhCHYtY9UGwTGbM+iKqGk5Qe59fXavfsYqXz0VeEj7bZ1VVVmurrLR3SGGRvBFVQRrRLzpb
+utabMqzipVWXFj1Z9fFwyE9Z8TRTxpLDoSoPVaZeLw8qCNoPj4+XFjw+2rPZT8pN2q9Mb6wkCqs6
+4vdamcKq7KDNa6OqtTw8VYQP42irZJi1zqtP9ey7D3/65uc//7T964cffvz4P99bG2vu2BFz3Xn/
+6Ocf/qz8qh7tmuZwd3t7OB0y2ySXXVZPt21S1Lc39S3+63e7nVs3ahe79e/9nf8wm+15uOWkIRD4
+Lx2xxfmNt9icum8PJ8/2bfH0tLizFknieYzI1HG90OFJkNA0jWgsvZBFImJksX5FStBJoXFKEhI4
+vghCx5OUJqEQvnTTwI39kNEJKd5YlzAK4zhMeUIinkgWBE7skJQ7sRd7PE1fl9LrEsAAknA3SrlH
+RRS5kvgeiUToiUAm3pRF/lgXSn2XOZLFfpqSyA/jNI1DRngqQ+JEbvKqlF4XPyEJw10eCcY9zwti
+6capjDmJolQSNiElGOsSeU4QEi8QPBCuoCyOpXD8lJBARDIW4atSzn5h1CNuEkKPhBMmJfW4C30c
+n/rUZcHLUthFvlBfejQM/ZRHiGss44DwOHU9CCKpk0xYxC7zBfZwweHJKOYe96QUbuA4qR8F0iPB
+RKSZ64yVYXCHR2jIfeJ4YRSEEeLDXD9xHBI7qfO6mF6bMOZ4ETFKaeLEscfClIQ+SQLfJyHnk54x
+YsJODBdBRFgCX6YxS9IwjD0RiiREOgqasPh1MVGvTSJQSURIJ4KDPCaiwA0gzYORcPhEtAEqY994
+lAiCGnZ9jvdRRl4iYkpCGhJoxMXrYs6R4pGfypQ6EBawwAvS2PEDLpgnmMO8yUi5Y99EAUsD6VMZ
+kxhZ6AuW+MKhHsIdByn1XhfT+4ZKknqu41COMHHUBCQJzn0EPgqcJJoQc4Ez0nGigMqIEI/G3IFa
+8GyAxHYSN2beVKAucCZyIzf1hGB+KINYIGpuxHhEXA9SvXhKygXOSDcBQAF8uUSqEC9MWQop0uUx
+jRM5gVbsAmeEI3gcRInH0jShksbwdOIgex3EPHangu2Pg0SokG4kOYdhYRi6QRK4LAZ+8TRJo3BK
+ygVaUYemru8SRqjvOXAGcC6WQcBCAEXsylel9BYhSST2jHggqfRRUVSmQcQcuAqoJ6YSJhhblCi0
+BvD7HuM0ZbFHmQwAX14kvYTIKbQKxxYJkUqeOFAHBYmMlb4ApocxAIMnbjQV6XBsEZHAKi7BKm7s
+uELAuTHIKaQMhEeiKZQJL2KUcF9GAISAMUKS2A2QONyPKWPc5yGfkBKNLULBJGD5xHUjMFGSBLEH
+EWDMMEhR2lPAGV2wGwsjIsOYwr/oHlANkQNDgsBHgYVkChuisUXUkwmJQw9kD9ilPkjaQai5CCVa
+idCfkBJfwJ2DGMmUcOaTyA1F6LohyhAtRQIInMyX+IIJSCLTMAALcGC5I2kUM+lKD2HAI2+qAuKx
+RQE4lgBvJVoGFGDgB67rSi4S38W/eEqX5KIbclQv5KXwSMrBHyoFAeCJ76jGynldSm8Ro8RPgA3o
+OYLEZ47KWWQbnM3ALJM0kIwtcmPPjQFyCHTKmRs6YeqQMKG+QJ2n4VSk07FF0J0FDpoZV3mYBmkk
+AiapcBLYypypSKcXyIAkQ2MHbvWThEdAJyKEEwG8WOQHU/1dK6W3SAqE1hchcWPqegxhYmHg0hjc
+C+YXU0ySjvmIEZSNKxVqEk9wAJOb+mC2mIaphx4HUn6dDSYCjDf1rKlOd2bg2pF6l2e0m7fQu8/E
+L0xg1Pio73xQI1G7Fg+H62ZcSGv7heQZun2xxa0ldNoWmAfXlhoAVnfagExa3X01M3bjgXmoLp5h
+tmgwLigR+kV7J34xdzHfdcsgp1351aaXct+JfjjLUxfmLkyD79+r6aRuuKgw1y1HK9Q1Vya1FrTz
+4Q2mMIIxjH9lWcu/lHWd0Xww/mGkw9/7P6zmV8JuejNHj1ajv5Q+4pesWXrmfoXgVoV2l3HoxXCo
+F7Xj1eZimFv3am0pqcVmMNCtMSluMapuytpmxwq/mWTqX+AiJ6eNG87aIGFs/ObYlHv4gWG6PGEU
+Lfhtb/bgpEDN9XvyGbHE8PwFriLKQXCeMu1Amp0Z5x9bpR+telcec66mWWJ8PZTWTebFcU9FZTU7
+0lgYhHvBWpaagAvlXUti6u2VOhZcvyKsx5EjHi010i6fdxnbdbsLaK2OJow8a3G7WNlQ0njpUW2p
+5AyOMXaiGh2QPGeYuek5EwRfIyNNgmuVixL+yCtB+OmsPvb4KAfqabfr7dqzCS2mabXU0qjQqrQO
+0ScWrCx4bXzTqXEgSBTlVHhElVXWZAhd8TQ4zzARb+0vC6HPE8zZCDd6wallrnz44vmI0rI9bBCt
+MH2WU5VH7CSMKqbOiLUXdU2ehDngOBfd46POl4pktbB+PNWN2H/4RfmrMIEoLNLgnjnZIFRBizJe
+paAyxpx62F2G6p/PpN4aFIL9G2tx+Py0rURdHism6oVCGLX9vuTHXNTqlGQAoJePTU2g6jjyoHXb
+cnVGEpVym3PRDOqy9dhFCXZlt74otDMGdEViw7OiapbOWm0yALkWqPud3g1Pd2h3zLdtA7PVwLxR
+MkyAAOyXskYO0g9fQPj+pQ6Qhg5pH13vMBJtt8m1nJ81fr+Zv2ldtXrXyh6qMBbwV7Py27KQecaa
+QRxgokFOBstluVzduw9DYhgmxX9KBPOfdufCmCiF5fvNTb3qy7wrb33K+akYc8GckWLRqGrrqwdw
+ok72dPm0J3mqkI5FgSy3rb/kAsnTLb+Sp8pLVTmwScCWTkOZVXWzBmGoSllAwqnLCuvtzwPlF/aF
+vE/Fp2L57bGqIA1IbwTcVBeUtgKhndNc2KR6qu+dh9fp7MWwfpchZzN6VBT7fdn8qQRwD3KI1PWs
+LcR8/OZ6WKv3F5X+oF75Gk7RXFB+HtHpMHsNr75UxL83uapSR6aOWPW7FyhUFy05U4CVl8w0IBos
+jQ1ZY86DdUPxX0qpBpDViX9Hqb/FqOqe2vWaTg3KP54ZcoIFS8N9HfUpCmHNkeRnI1pKGdNG94FC
+BWahHjJrh3zMTdJ23enGGkDX25sanfZNrRrt+bAWLg68TeJD7pAplM+sN+OGsCZfBLTfoAE3FPD3
+MiuWHWF0S424umJKnO6Kvwd3d420Qp/uddRd3dRLI3Z1p4rhmy9lphLoIIhix06dui+2EXqrS6ci
+hyDljbrzUl4+jVap1lvFZfyuurDSfiZVsVR+fvv7XebzkBYrW3CuX8ryG50S6nOSpfgiCvUHzDlA
+2dlO5AfV5X002TboNPpUQSui8l99krNUrpgB5dcWoGqmbu1RzoWAI/EK6lD1uQBd8awglmB4rWv9
+9hDWNSjbs3ZLoHHb0Zx3hMq8y2Z7NlsCEcWd8rAWsydsp5orXgrDNTuEF0o0z2X1ud10bR0MYZS0
+Ie2ncAopNErcAEwVisADTPfoegEknyuxrZxKtAQ0NMBe/Z5RRFKsr1JmALpX7ZPOsrWqpqvX0D/o
+ZG0yNUe2bVIuxOGd+bG86LTG2dnBsKa6eq63uKAyXXItPtj4WR5Esbxa9rX1A1r82+cqawA+iDH8
+q5trYPjntfog8FlFT3UArFJlCGhkZVUddXLk4kKYjvswPVTP3Qi9vsPE7mo/VJsauWGArcaP5Wqs
+sUERbY3BivX8mc7hTjywtR1m6O5fwuinRsC7SwjABnd6F5aXtViuriCibu600OHzls060IKCufql
+g63Zv3Mp/t4j05foQb6spxj7zLkfX/uIVHPsB3RL7aqOIF5qnS8+en6tbzajQo/VVxLPa14fJ/Rc
+7lx3WeOhYTQz6Jip0hhMCqzc72GoPWoLu8Mb0o5f3dXGSLs4BxdoP6/eqLOVh5VO02exqHRaC0vR
++G+mirJU+fmCq5Ta1xyCRccC897nZW+WyGsxiMawF7e329Zb2621wQDo2I7tLv7jrv9/AfAaXNUU
+TOsyF6jViUG46+NBJqZXv+rRK7Evv2i81ZEw33DQ8y6YowH05r+BuxfN92SX3RbVP8bNymDOGnY7
+16PfvzG+4ecrzfzkjPZya/H/ScnXyqwX/JtSrrL5pbrryu1hPKFrZzsrJD6sUuyPwDGdKerJyxmq
+dvmdHNCrrzU/+2W0pQ6gSvPl/Mertmi+7hBlDhB80kRUqcNeJCGapHNCz1cvCFwsf0A/Ne++jGMf
+TuOJcm6+ZnP9TRR7tWjHreOhZ6huiKnPAP2zfmqpIqHHLG/emnNhyHxSs+JJYfIwj6t2AlLdVneO
+3Is9u0R33ef+Wv2pVizPfbUW0rGhps1FRRfnZ/2xsnr3oT2Slh2tvngsLXu6M0OgIen7ufrjprrD
+vzXQAgNE22ualqzbyAb97uvl6qF/2a5hcU+eBzVWzOdmVjA0PXQMQoAhsulmBv39oU13134SjSlb
+dX85nKW3umfYbtu8713Sylhb2i3v2qaoc8C7S2P3pME8uIGedi1IxXbL+adi+P2fT8Xy/m+/PrxZ
+/TrXDcpqOMjotwdo9AJmg8r1N7BySygc+Gp+XaYdJhpV8f/7Oy3Y1s330l09YBDTjnyjn5qHGF7x
+6O7hZfMXz21OyLZB6lUfOGAGMzo/bjaL7VaV7Ha76D/1yJVEqKmr+L2nCbH7+959wDtv38JZplQG
+BDaonX65d/fwEjNqlDjLVIvM9X+XVxF7
+""")
+
+##file distribute_setup.py
+DISTRIBUTE_SETUP_PY = convert("""
+eJztO21z27jR3/Ur8MjjIZVKtJ27XjueRzeTuzhXz6VJJnZ6HxIPDZGQxDPfDiQtq7++uwuAAF9k
+O722M52p2nMkYrFY7PsuwKP/K/f1tsgn0+n0h6Koq1ryksUJ/JusmlqwJK9qnqa8TgBocrlm+6Jh
+O57XrC5YUwlWibop66JIK4DFUclKHt3xjfAqNRiU+zn7talqAIjSJhas3ibVZJ2kiB5+ABKeCVhV
+iqgu5J7tknrLknrOeB4zHsc0ARdE2LooWbFWKxn85+eTCYPPWhaZQ31I4yzJykLWSG1oqSX47iN/
+NtihFL81QBbjrCpFlKyTiN0LWQEzkAY7dY7fASoudnla8HiSJVIWcs4KSVziOeNpLWTOgacGyO54
+TotGABUXrCrYas+qpizTfZJvJrhpXpayKGWC04sShUH8uL3t7+D2NphMrpFdxN+IFkaMgskGvle4
+lUgmJW1PS5eoLDeSx648A1SKiWZeUZlv1bapk7T9tW8H6iQT5vs6z3gdbdshkZVIT/ubS/rZygtR
+VkZQabGZTGq5P7cyrRLURTX86eriY3h1eX0xEQ+RgI1c0vMLZLia0kKwJXtX5MLBZshuVsDQSFSV
+UpxYrFmoTCGMsth/weWmmqkp+MGfgMyH7QbiQURNzVepmM/YH2iohZPAPZk76IMI+OsTNrZcstPJ
+QaKPQO1BFCAokGnM1iATRRB7GXzzLyXyiP3WFDWoFj5uMpHXwPo1LJ+DZloweISYSjB+ICZD8j2A
++ealZ5c0ZCFCgducdcc0Hg/+B6YO48Nhh23e9LiaeuwYAQdwGqY/pDf92VJArIMvesXqpi+dogqq
+koMN+vDtQ/jLq8vrOesxjb1wZfb64s2rT2+vw79dfLy6fP8O1pueBt8FL/88bYc+fXyLj7d1XZ6f
+nJT7MgmUqIJCbk60S6xOKnBbkTiJT6yXOplOri6uP324fv/+7VX45tXPF697C0VnZ9OJC/Th55/C
+y3dv3uP4dPpl8ldR85jXfPE35ZzO2VlwOnkHXvXcMehJO3pcTa6aLONgFewBPpO/FJlYlEAh/Z68
+aoBy6X5fiIwnqXryNolEXmnQ10K5E8KLD4AgkOChHU0mE1Jj7Xl88AQr+HduXFGIbF/6s5kxCvEA
+ISkibSXvr+BpsM5K8KDAA+Neguwuxu/gyHEc/Eiw4zL3vQuLBJTiuPLmerICLNI43MWACPRhI+po
+F2sMrdsgKDDmLczx3akExYkI5dOCohS52ZaFCfU+9J47k4MoLSqB0cda6KbQxOKm2zjRAoCDUVsH
+okpeb4NfAV4TNseHKaiXQ+vn05vZcCMKix2wDHtX7NiukHcuxwy0Q6UWGkapIY7LdpC9bpXdm7n+
+JS/qjkfzTECH5TyNHL6+cJWj52Hselegw5AowHI7cGlsJwv4GjfSqI6bygQOHT0sQhC0QM/MMnDh
+YBWMr4p7YSatkxzwjGmGUiSLWsXKQGa1FKLVG20CqyYBcLHZ+PDfnLWWUBchgv3PAP4LDIBkSJE0
+ZyDFEUQ/tBCOFSCsFYSSt+XUIYNY/IZ/Vxg5UG3o0QJ/wR/pIPqXKKnan4qYRvekqJq07qoWEKKA
+tTkbeYgHIKyiYUuD5Akkw5fvKe3xvR+LJo1pFvFR2d1mg3ambSSGLels2deJ97zNn8MVr4TZtvM4
+Finf61WR0X0l0fCeDcGL42pR7o/jAP6PnB1NUuBzzCwVmDDoHxDN1gVo2MjDs5vZ89mjjQYIbvfi
+5PYH9n+I1t7nAJes1j3hjgiQ8kEkH3ypkLV/OmdW/jqz7lZYTjmxMvWlCf4hpfZLMhwl7141o3e8
+7KVfPQ4snRRslBtqB0s0gEaOMGF59sc5CCdc8zuxvJaNaH1vxskBVA2UgDtKzElH+aoqUjRj5MXE
+LuFoGoDgv77LvR2vQsUlgb7WK+82IZgUZYQVJcjI36yIm1RUWJN9aXfjWa70AYd+uvPDEU1nvS6A
+Us4tr3hdS78DCIYSxk78Hk3wcbbm4HiGT0PdWrsPop2DrYtaiEMlUztT5fW/x1scZl6HGYFuCPhT
+y5Lvl1OosPR6sxHC+vvoYtRJ+Y9Fvk6TqO4uLkBPVGUSkT/xZ+BR+qJz9WrIfZwOoRDymWAnoYz2
+BxDTa/LttLHY7W84fSD/++UxlENJRaLm91AMUJ30JZ8O8WHbJuK5V2M1q40dMO+22JKgXo5uQcA3
+2eQYXwL2IRUgoFF8pk3BWVZIJDXCBM8Quk5kVc/BOAHN6HQPEO+N02GLT86+vGAE/kv+Jfd/bKSE
+VdK9QsyO5QyQdyKACDAfxcxiqMxKaEntv+yOibQasRDQQdYzOsfCP/c8xQ1OwdhMTaTi7lCp/DX2
+8KwocshmRvW6zXZg1XdF/aZo8vh3m+2TZI6ROEiFHnNYYSQFr0XfX4W4ObLANsuiiPVIoP69YYs+
+I7FLhyztiKHcfm37ia29Umhtu5ZgfGkRUeVDPVXN+aRWbcKcZ0Jljbea9lvICik5W2Hv856nSQe7
+Mb28yVZCgklzsuXWLRAu7DVSVkwNmbbpCWpAUwS77fDjlmELxQcnEW3N6iKPVeTEhjBn3ok3C9it
+4sktrtgpDsDBCClMFtm208wqIg7UHomD7XS9B2rnRkUeU2O15BjrV2KN/gZ7qFHd8NS2d2l/NZZa
+dWDE8G/JGTrhiITaSKipVxSIBPbUdXNbplh3TRxzHA2XDoqXY3Przd9DVAfsLHXy4wDrtM3f0QNq
+6asOuuykqyhICIYGi0oB+b0Alh7Iwg2oTjBlhOhgX7pz65hrL3VWaGfnyPNX90WCWl2i6cYtOTbJ
+GUT1tn5prYecfDWd45a6PlsRpbnkD4aP2EfB4xMKrgwjDORnQDpbgcndzbGdv0MlxHCofAtoclRI
+Ce6CrK+HDHZLWm3sJcGDlVoQvFFh88GeH2YIMgJ94HEvqVJsJKIVs+ZsultNB0A6L0BkdmzgNLUk
+YK2RHAMIMDV8Dx7wj8Q7WNSFt41ZkjDsJSVL0DI21SA47Arc16p48NdNHqE7016Qht1xat/O2YsX
+d7vZI5mxOlywNYqebizjtXEtV+r5Y0lzHxbzZii1xxJmpPY+KVQratDGdz8lr6rBQH+lANcBSQ+f
+t4s8A0cLC5gOzyvxWIfKFyyUnpHa2AlvOAA8O6fvzzssQ608RiM6on9SnfUyQ7ofZ9CoCEbTunFI
+V+tdvTWaTmSF6B18NIQ5OAzwAXltg/4vFN14dNeU5C/WKrcWudoSxHYTkshfgncLNQ7jExDxzPUb
+wI4h7NIsbVl0BF4Op+0N90baXq+6EG6/VW/bqoOd9QGhsRoIzARIKDE6hOQOiGKV0rmbAEvbeWPh
+Ujs2w7vxZHA95olIuSeOGGA91704I613wkNsw7dRqRkv12e+w2SDa7BrhSEXOxOd8SlEWi94//Z1
+cFzhqRkewAb4Z9D+/YjoVIDDYFKoxqOi0eDUnWAscfGnPzaqd2AeWmqz4h5SZjCP0O2y+2XKI7EF
+hRemn92L5UmFHckhWJf8T/kdRMNOAx+yL70JZ+5hFVtj9dHxQZiTmisITrt4nBSgWp9oB/pfH+fO
+3b7MC+wcLrBE6Lt8s/jAY65A/ncuW9bdIslywHZKKY93j+nddXsMmAzUAOSEaiBSoY59i6bGzBcd
+yI7vrdmZaqeftTnsmTOl/Zr8nkT1fIcT1qFr4wGyww6s8ladKDKYpFyinjFnI2eiuv+tOTrw75Yb
+YAu876XmrEvNqDIdAeYdS0XtVQwVv/W/fX62iqb5jbrmu628ea8JqBv9eNsBvzrcMxgek4eG6Zyw
+9fvNGqRX87ruZoBlGNfH9BL8qmrgA1sNsZoTB9rp3pW9OhQ7zQKvt5OuSz7ka/oO+hBc6675GpLq
+9hwaCdBccYIYgrSXZNr+dWsklvlYtAAGPDyDEJBlQEVYrH7120PMWWCa3iUUhlB9qej2VLOh4900
+4V8zp+N0XXpBKUdqqqcc8Yi4DXdMf2HohIhV+3tiEhidDlb+s89PVGFoN6rDsWNH+vimsp4QFvjS
+0Tr/0IWEuaLtK9xej5SBBzS8HLrAUd+jwB/xPB1/BovwCC8WOU4Qnv0Svv95bCGobrHu3EIdxUoh
+s6SqzN0xVa8eY6vxLilLCAtTl4aeKfyISqcyiAGpNhlrSXo8IRv12gRwODlT8qnbbOywfBzFCGCC
+10+Gelupt44Y7Vb046e20iHD6dL1leTp/T1l1z0H9yz/MZl1C4o25NqU8kgHMoh/0R1qWYK/xhL8
+g8ahUvCLn35aoCQxgIFU1fevMI5kkEI/GuUPRaTnRnVrX05kP1BtAPHZXcu37qNHWTF7wq08ybn/
+iGk5rOjUPVpbxksfPWhvs1CvtI2ng1j6g+qlHgymIweEGjM1jMNSinXy4JswYyNbG2LJP+qzUS43
+9861A2dz+FvfGTSAn80XiNGxeHCCNhRYZ+c3bRpHw3Nzt1DkTSYkV7cO3QYOgqpLuirhWywk7FZd
+11Db6FcIsA3AEcCqsq6w2Y16vMQopvCMdIfqotTCoZllmtS+h+ssvdnnRe+Q0GGCYaC7mMbVP6lS
+VGF1qqgYPflNQTnVVcnvFX/GG1kdcqvPBIncHdL5tbRaKoG9TSWkR0cc9g6wPrPEdvJo42hslXb2
+iHUorRyoa1/hryJOJ5vOAai5BTpmwAfP6B9rlB2xnfDAqiIgYSTLcBJsUEnn+lFcCMWUSogMkwH3
+nHbYq6GfOzSZbrWiL0ghG4YbcsIRpsYweVcFmDZ2D6C7GD+qU2hM/sFPSnBP3XJJCgr1OL4kt93V
+2ZnLset9KQb8wk6pc5D16sPlv5NgS52tSvvLgHp2VdO9hOa+XuHWSKpTMC6oIxaLWujLfhjP8YJA
+GxRRb+N+St0eDi775AVmqK/d7msfThWmlgZdN/2ZkVU0L+ioQ/lGVE/yjckDEVvK4j6JRazeAEnW
+Gt5916RyuiGxvieYze1Ri+mCuslzN5SMUTYuBY0NGDrvEwyI1AnN2F3XoW9T1+CBli2UQ4dLpk5m
+Bjaq5Fi5twz1lkY2EYg81kGELrMd2FS+UJcQrfA6dKC1H27sjUrVTNakAY4xfzvS5XHuqR4m6VAS
+NULK4zmVJtE/lJKiznXbI1+Rlh7MSx9piPd40503bIm7utEeKKJZ06m38pB0Au14/1z0RdstCH6v
+PHv00hlsLpwmfsqbPNrapM4+6cfNj3qks2cMdKqKpZeyFAT1H8xrPAqqTEqWcXmHNwwKxulYmNsJ
+q2aj66YMe4qfvUXUvWkOKQTe9knFQnchFuKBXtuC1HmR8Ryid+zdtK7cJJDn39xgAoJonQBoRk9v
+2nYFdvXcFPRz97WTG0iJzLSJwUHXiEbfKGq56dytrkS6Vq395TSAij4TeL2hWmKMsadH+j44HVdr
+CHUWSlcVJHBfsRp/RuomlLkObfZnr12gj8bX34pdjvV3VsT4opyKB3gcQQBu98GeKxokCSglNeRA
+B+IqYLe4Aa+9voJvrQHStSBCBrfBgVDNAfgKk/WOPPTMKnXlKRGR4VuIdKUF+EkkU4fS4MFDAK3V
+oMGrPduIWuPyZ917Hjpdi4py7/6GWg0qAn11UTFU3Yo3AJrx9n6jywHQh5s2TzBiGeQHZgBjdbqe
+tNUJrET+ESKMBukU13pYN+h7furIENahR1+7qfhaoFRF7/KBhQx4CUVq7Os1uq7N0LUkbgX451FA
+vPaGHZ5vv/2zSmaiJAP5UVUFBJ7+6fTUydnSdaBlb5Aq7W+TjI8CTVmwCtnv0uxasdtzZP/P/Jdz
+9q3DIjQynC+kDxjO5ojn5Wy0moiykmACbCQowMAeoPX5hkh9hXkcQCrq/bHDkQGiO7FfGg0M8FIC
+6C/S7CEB3gzTZ8KmLjkbBkEqR/dRAFdrwq3Zou6SPDC36zOvp3XOeIdIOqocbX0YiXcZNDjhJylH
+WyDOyljjnQ0BGzoCfQZgtIWdPQKo6wjXZP+J27lKRXFyCtxPoUw+G5bIdPe5V36P3aYgZGG82vig
+hFPtW/B9PryXJXqvFrlvTWHAuDdNE+e58jn4FEvn9pKsU0yrtyjvjbV0wMjzj5vPd6PtaIXUXDau
+2Afzhut3mFFDziekcz9J3Qi/2le1yC4wCp7Nxshw3JyzM+OTzEY6lbwLqJmW8YQ6GfdzduACpw2f
+l4+9N01cueDVXkOZkPH42x06Uxq8F3lQlijshG49YXYaUgMkDHEXYajf0KUttWnI2fnNbPIPtwCg
+9g==
+""")
+
+##file activate.sh
+ACTIVATE_SH = convert("""
+eJytVVFvokAQfudXTLEPtTlLeo9tvMSmJpq02hSvl7u2wRUG2QR2DSxSe7n/frOACEVNLlceRHa+
+nfl25pvZDswCnoDPQ4QoTRQsENIEPci4CsBMZBq7CAsuLOYqvmYKTTj3YxnBgiXBudGBjUzBZUJI
+BXEqgCvweIyuCjeG4eF2F5x14bcB9KQiQQWrjSddI1/oQIx6SYYeoFjzWIoIhYI1izlbhJjkKO7D
+M/QEmKfO9O7WeRo/zr4P7pyHwWxkwitcgwpQ5Ej96OX+PmiFwLeVjFUOrNYKaq1Nud3nR2n8nI2m
+k9H0friPTGVsUdptaxGrTEfpNVFEskxpXtUkkCkl1UNF9cgLBkx48J4EXyALuBtAwNYIjF5kcmUU
+abMKmMq1ULoiRbgsDEkTSsKSGFCJ6Z8vY/2xYiSacmtyAfCDdCNTVZoVF8vSTQOoEwSnOrngBkws
+MYGMBMg8/bMBLSYKS7pYEXP0PqT+ZmBT0Xuy+Pplj5yn4aM9nk72JD8/Wi+Gr98sD9eWSMOwkapD
+BbUv91XSvmyVkICt2tmXR4tWmrcUCsjWOpw87YidEC8i0gdTSOFhouJUNxR+4NYBG0MftoCTD9F7
+2rTtxG3oPwY1b2HncYwhrlmj6Wq924xtGDWqfdNxap+OYxplEurnMVo9RWks+rH8qKEtx7kZT5zJ
+4H7oOFclrN6uFe+d+nW2aIUsSgs/42EIPuOhXq+jEo3S6tX6w2ilNkDnIpHCWdEQhFgwj9pkk7FN
+l/y5eQvRSIQ5+TrL05lewxWpt/Lbhes5cJF3mLET1MGhcKCF+40tNWnUulxrpojwDo2sObdje3Bz
+N3QeHqf3D7OjEXMVV8LN3ZlvuzoWHqiUcNKHtwNd0IbvPGKYYM31nPKCgkUILw3KL+Y8l7aO1ArS
+Ad37nIU0fCj5NE5gQCuC5sOSu+UdI2NeXg/lFkQIlFpdWVaWZRfvqGiirC9o6liJ9FXGYrSY9mI1
+D/Ncozgn13vJvsznr7DnkJWXsyMH7e42ljdJ+aqNDF1bFnKWFLdj31xtaJYK6EXFgqmV/ymD/ROG
++n8O9H8f5vsGOWXsL1+1k3g=
+""")
+
+##file activate.fish
+ACTIVATE_FISH = convert("""
+eJyVVWFv2jAQ/c6vuBoqQVWC9nVSNVGVCaS2VC2rNLWVZZILWAs2s52wVvvxsyEJDrjbmgpK7PP5
+3bt3d22YLbmGlGcIq1wbmCPkGhPYcLMEEsGciwGLDS+YwSjlekngLFVyBe73GXSXxqw/DwbuTS8x
+yyKpFr1WG15lDjETQhpQuQBuIOEKY5O9tlppLqxHKSDByjVAPwEy+mXtCq5MzjIUBTCRgEKTKwFG
+gpBqxTLYXgN2myspVigMaYF92tZSowGZJf4mFExxNs9Qb614CgZtmH0BpEOn11f0cXI/+za8pnfD
+2ZjA1sg9zlV/8QvcMhxbNu0QwgYokn/d+n02nt6Opzcjcnx1vXcIoN74O4ymWQXmHURfJw9jenc/
+vbmb0enj6P5+cuVhqlKm3S0u2XRtRbA2QQAhV7VhBF0rsgUX9Ur1rBUXJgVSy8O751k8mzY5OrKH
+RW3eaQhYGTr8hrXO59ALhxQ83mCsDLAid3T72CCSdJhaFE+fXgicXAARUiR2WeVO37gH3oYHzFKo
+9k7CaPZ1UeNwH1tWuXA4uFKYYcEa8vaKqXl7q1UpygMPhFLvlVKyNzsSM3S2km7UBOl4xweUXk5u
+6e3wZmQ9leY1XE/Ili670tr9g/5POBBpGIJXCCF79L1siarl/dbESa8mD8PL61GpzqpzuMS7tqeB
+1YkALrRBloBMbR9yLcVx7frQAgUqR7NZIuzkEu110gbNit1enNs82Rx5utq7Z3prU78HFRgulqNC
+OTwbqJa9vkJFclQgZSjbKeBgSsUtCtt9D8OwAbIVJuewQdfvQRaoFE9wd1TmCuRG7OgJ1bVXGHc7
+z5WDL/WW36v2oi37CyVBak61+yPBA9C1qqGxzKQqZ0oPuocU9hpud0PIp8sDHkXR1HKkNlzjuUWA
+a0enFUyzOWZA4yXGP+ZMI3Tdt2OuqU/SO4q64526cPE0A7ZyW2PMbWZiZ5HamIZ2RcCKLXhcDl2b
+vXL+eccQoRzem80mekPDEiyiWK4GWqZmwxQOmPM0eIfgp1P9cqrBsewR2p/DPMtt+pfcYM+Ls2uh
+hALufTAdmGl8B1H3VPd2af8fQAc4PgqjlIBL9cGQqNpXaAwe3LrtVn8AkZTUxg==
+""")
+
+##file activate.csh
+ACTIVATE_CSH = convert("""
+eJx9U11v2jAUffevOA2o3ZBG9gxjGx2VVqmlVUUrTWMyTnLTWEocZDsg+uvnOEDDx5aHKLn3fFyf
+3HQwy6RBKnNCURmLiFAZSrCWNkNgykrHhEiqUMRWroSlfmyyAL1UlwXcY6/POvhVVoiFUqWFrhSk
+RSI1xTbf1N0fmhwvQbTBRKxkQphIXOfCSHxJfCGJvr8WQub9uCy+9hkTuRQGCe08cWXJzdb9xh/u
+Jvzl9mn2PL7jj+PZT1yM8BmXlzBkSa3ga0H3BBfUmEo5FE56Q2jKhMmGOOvy9HD/OGv7YOnOvrSj
+YxsP/KeR7w6bVj3prnEzfdkaB/OLQS+onQJVqsSVdFUHQFvNk1Ra1eUmKeMr5tJ+9t5Sa8ppJZTF
+SmgpopxMn7W4hw6MnU6FgPPWK+eBR53m54LwEbPDb9Dihpxf3075dHx/w/lgiz4j5jNyck3ADiJT
+fGiN0QDcJD6k4CNsRorBXbWW8+ZKFIQRznEY5YY8uFZdRMKQRx9MGiww8vS2eH11YJYUS5G7RTeE
+tNQYu4pCIV5lvN33UksybQoRMmuXgzBcr9f9N7IioVW95aEpU7sWmkJRq4R70tFB3secL5zHmYHn
+i4Un70/3X5WjwzZMlciUNff39a5T/N3difzB/qM0y71r7H5Wv4DubrNS4VPRvDPW/FmM/QUd8WEa
+""")
+
+##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("""
+eJytV1uL4zYUfvevOE0ottuMW9q3gVDa3aUMXXbLMlDKMBiNrSTqOJKRlMxkf33PkXyRbGe7Dw2E
+UXTu37lpxLFV2oIyifAncxmOL0xLIfcG+gv80x9VW6maw7o/CANSWWBwFtqeWMPlGY6qPjV8A0bB
+C4eKSTgZ5LRgFeyErMEeOBhbN+Ipgeizhjtnhkn7DdyjuNLPoCS0l/ayQTG0djwZC08cLXozeMss
+aG5EzQ0IScpnWtHSTXuxByV/QCmxE7y+eS0uxWeoheaVVfqSJHiU7Mhhi6gULbOHorshkrEnKxpT
+0n3A8Y8SMpuwZx6aoix3ouFlmW8gHRSkeSJ2g7hU+kiHLDaQw3bmRDaTGfTnty7gPm0FHbIBg9U9
+oh1kZzAFLaue2R6htPCtAda2nGlDSUJ4PZBgCJBGVcwKTAMz/vJiLD+Oin5Z5QlvDPdulC6EsiyE
+NFzb7McNTKJzbJqzphx92VKRFY1idenzmq3K0emRcbWBD0ryqc4NZGmKOOOX9Pz5x+/l27tP797c
+f/z0d+4NruGNai8uAM0bfsYaw8itFk8ny41jsfpyO+BWlpqfhcG4yxLdi/0tQqoT4a8Vby382mt8
+p7XSo7aWGdPBc+b6utaBmCQ7rQKQoWtAuthQCiold2KfJIPTT8xwg9blPumc+YDZC/wYGdAyHpJk
+vUbHbHWAp5No6pK/WhhLEWrFjUwtPEv1Agf8YmnsuXUQYkeZoHm8ogP16gt2uHoxcEMdf2C6pmbw
+hUMsWGhanboh4IzzmsIpWs134jVPqD/c74bZHdY69UKKSn/+KfVhxLgUlToemayLMYQOqfEC61bh
+cbhwaqoGUzIyZRFHPmau5juaWqwRn3mpWmoEA5nhzS5gog/5jbcFQqOZvmBasZtwYlG93k5GEiyw
+buHhMWLjDarEGpMGB2LFs5nIJkhp/nUmZneFaRth++lieJtHepIvKgx6PJqIlD9X2j6pG1i9x3pZ
+5bHuCPFiirGHeO7McvoXkz786GaKVzC9DSpnOxJdc4xm6NSVq7lNEnKdVlnpu9BNYoKX2Iq3wvgh
+gGEUM66kK6j4NiyoneuPLSwaCWDxczgaolEWpiMyDVDb7dNuLAbriL8ig8mmeju31oNvQdpnvEPC
+1vAXbWacGRVrGt/uXN/gU0CDDwgooKRrHfTBb1/s9lYZ8ZqOBU0yLvpuP6+K9hLFsvIjeNhBi0KL
+MlOuWRn3FRwx5oHXjl0YImUx0+gLzjGchrgzca026ETmYJzPD+IpuKzNi8AFn048Thd63OdD86M6
+84zE8yQm0VqXdbbgvub2pKVnS76icBGdeTHHXTKspUmr4NYo/furFLKiMdQzFjHJNcdAnMhltBJK
+0/IKX3DVFqvPJ2dLE7bDBkH0l/PJ29074+F0CsGYOxsb7U3myTUncYfXqnLLfa6sJybX4g+hmcjO
+kMRBfA1JellfRRKJcyRpxdS4rIl6FdmQCWjo/o9Qz7yKffoP4JHjOvABcRn4CZIT2RH4jnxmfpVG
+qgLaAvQBNfuO6X0/Ux02nb4FKx3vgP+XnkX0QW9pLy/NsXgdN24dD3LxO2Nwil7Zlc1dqtP3d7/h
+kzp1/+7hGBuY4pk0XD/0Ao/oTe/XGrfyM773aB7iUhgkpy+dwAMalxMP0DrBcsVw/6p25+/hobP9
+GBknrWExDhLJ1bwt1NcCNblaFbMKCyvmX0PeRaQ=
+""")
+
+##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
+""")
+
+MH_MAGIC = 0xfeedface
+MH_CIGAM = 0xcefaedfe
+MH_MAGIC_64 = 0xfeedfacf
+MH_CIGAM_64 = 0xcffaedfe
+FAT_MAGIC = 0xcafebabe
+BIG_ENDIAN = '>'
+LITTLE_ENDIAN = '<'
+LC_LOAD_DYLIB = 0xc
+maxint = majver == 3 and getattr(sys, 'maxsize') or getattr(sys, 'maxint')
+
+
+class fileview(object):
+ """
+ A proxy for file-like objects that exposes a given view of a file.
+ Modified from macholib.
+ """
+
+ def __init__(self, fileobj, start=0, size=maxint):
+ if isinstance(fileobj, fileview):
+ self._fileobj = fileobj._fileobj
+ else:
+ self._fileobj = fileobj
+ self._start = start
+ self._end = start + size
+ self._pos = 0
+
+ def __repr__(self):
+ return '<fileview [%d, %d] %r>' % (
+ self._start, self._end, self._fileobj)
+
+ def tell(self):
+ return self._pos
+
+ def _checkwindow(self, seekto, op):
+ if not (self._start <= seekto <= self._end):
+ raise IOError("%s to offset %d is outside window [%d, %d]" % (
+ op, seekto, self._start, self._end))
+
+ def seek(self, offset, whence=0):
+ seekto = offset
+ if whence == os.SEEK_SET:
+ seekto += self._start
+ elif whence == os.SEEK_CUR:
+ seekto += self._start + self._pos
+ elif whence == os.SEEK_END:
+ seekto += self._end
+ else:
+ raise IOError("Invalid whence argument to seek: %r" % (whence,))
+ self._checkwindow(seekto, 'seek')
+ self._fileobj.seek(seekto)
+ self._pos = seekto - self._start
+
+ def write(self, bytes):
+ here = self._start + self._pos
+ self._checkwindow(here, 'write')
+ self._checkwindow(here + len(bytes), 'write')
+ self._fileobj.seek(here, os.SEEK_SET)
+ self._fileobj.write(bytes)
+ self._pos += len(bytes)
+
+ def read(self, size=maxint):
+ assert size >= 0
+ here = self._start + self._pos
+ self._checkwindow(here, 'read')
+ size = min(size, self._end - here)
+ self._fileobj.seek(here, os.SEEK_SET)
+ bytes = self._fileobj.read(size)
+ self._pos += len(bytes)
+ return bytes
+
+
+def read_data(file, endian, num=1):
+ """
+ Read a given number of 32-bits unsigned integers from the given file
+ with the given endianness.
+ """
+ res = struct.unpack(endian + 'L' * num, file.read(num * 4))
+ if len(res) == 1:
+ return res[0]
+ return res
+
+
+def mach_o_change(path, what, value):
+ """
+ Replace a given name (what) in any LC_LOAD_DYLIB command found in
+ the given binary with a new name (value), provided it's shorter.
+ """
+
+ def do_macho(file, bits, endian):
+ # Read Mach-O header (the magic number is assumed read by the caller)
+ cputype, cpusubtype, filetype, ncmds, sizeofcmds, flags = read_data(file, endian, 6)
+ # 64-bits header has one more field.
+ if bits == 64:
+ read_data(file, endian)
+ # The header is followed by ncmds commands
+ for n in range(ncmds):
+ where = file.tell()
+ # Read command header
+ cmd, cmdsize = read_data(file, endian, 2)
+ if cmd == LC_LOAD_DYLIB:
+ # The first data field in LC_LOAD_DYLIB commands is the
+ # offset of the name, starting from the beginning of the
+ # command.
+ name_offset = read_data(file, endian)
+ file.seek(where + name_offset, os.SEEK_SET)
+ # Read the NUL terminated string
+ load = file.read(cmdsize - name_offset).decode()
+ load = load[:load.index('\0')]
+ # If the string is what is being replaced, overwrite it.
+ if load == what:
+ file.seek(where + name_offset, os.SEEK_SET)
+ file.write(value.encode() + '\0'.encode())
+ # Seek to the next command
+ file.seek(where + cmdsize, os.SEEK_SET)
+
+ def do_file(file, offset=0, size=maxint):
+ file = fileview(file, offset, size)
+ # Read magic number
+ magic = read_data(file, BIG_ENDIAN)
+ if magic == FAT_MAGIC:
+ # Fat binaries contain nfat_arch Mach-O binaries
+ nfat_arch = read_data(file, BIG_ENDIAN)
+ for n in range(nfat_arch):
+ # Read arch header
+ cputype, cpusubtype, offset, size, align = read_data(file, BIG_ENDIAN, 5)
+ do_file(file, offset, size)
+ elif magic == MH_MAGIC:
+ do_macho(file, 32, BIG_ENDIAN)
+ elif magic == MH_CIGAM:
+ do_macho(file, 32, LITTLE_ENDIAN)
+ elif magic == MH_MAGIC_64:
+ do_macho(file, 64, BIG_ENDIAN)
+ elif magic == MH_CIGAM_64:
+ do_macho(file, 64, LITTLE_ENDIAN)
+
+ assert(len(what) >= len(value))
+ do_file(open(path, 'r+b'))
+
+
+if __name__ == '__main__':
+ main()
+
+## TODO:
+## Copy python.exe.manifest
+## Monkeypatch distutils.sysconfig