The Tor Browser / file comparison
comparison: python/virtualenv/virtualenv_embedded/distutils-init.py
python/virtualenv/virtualenv_embedded/distutils-init.py
- branch
- TOR_BUG_9701
- changeset 15
- b8a032363ba2
equal
deleted
inserted
replaced
| -1:000000000000 | 0:11601f21878c |
|---|---|
| 1 import os | |
| 2 import sys | |
| 3 import warnings | |
| 4 import imp | |
| 5 import opcode # opcode is not a virtualenv module, so we can use it to find the stdlib | |
| 6 # Important! To work on pypy, this must be a module that resides in the | |
| 7 # lib-python/modified-x.y.z directory | |
| 8 | |
| 9 dirname = os.path.dirname | |
| 10 | |
| 11 distutils_path = os.path.join(os.path.dirname(opcode.__file__), 'distutils') | |
| 12 if os.path.normpath(distutils_path) == os.path.dirname(os.path.normpath(__file__)): | |
| 13 warnings.warn( | |
| 14 "The virtualenv distutils package at %s appears to be in the same location as the system distutils?") | |
| 15 else: | |
| 16 __path__.insert(0, distutils_path) | |
| 17 real_distutils = imp.load_module("_virtualenv_distutils", None, distutils_path, ('', '', imp.PKG_DIRECTORY)) | |
| 18 # Copy the relevant attributes | |
| 19 try: | |
| 20 __revision__ = real_distutils.__revision__ | |
| 21 except AttributeError: | |
| 22 pass | |
| 23 __version__ = real_distutils.__version__ | |
| 24 | |
| 25 from distutils import dist, sysconfig | |
| 26 | |
| 27 try: | |
| 28 basestring | |
| 29 except NameError: | |
| 30 basestring = str | |
| 31 | |
| 32 ## patch build_ext (distutils doesn't know how to get the libs directory | |
| 33 ## path on windows - it hardcodes the paths around the patched sys.prefix) | |
| 34 | |
| 35 if sys.platform == 'win32': | |
| 36 from distutils.command.build_ext import build_ext as old_build_ext | |
| 37 class build_ext(old_build_ext): | |
| 38 def finalize_options (self): | |
| 39 if self.library_dirs is None: | |
| 40 self.library_dirs = [] | |
| 41 elif isinstance(self.library_dirs, basestring): | |
| 42 self.library_dirs = self.library_dirs.split(os.pathsep) | |
| 43 | |
| 44 self.library_dirs.insert(0, os.path.join(sys.real_prefix, "Libs")) | |
| 45 old_build_ext.finalize_options(self) | |
| 46 | |
| 47 from distutils.command import build_ext as build_ext_module | |
| 48 build_ext_module.build_ext = build_ext | |
| 49 | |
| 50 ## distutils.dist patches: | |
| 51 | |
| 52 old_find_config_files = dist.Distribution.find_config_files | |
| 53 def find_config_files(self): | |
| 54 found = old_find_config_files(self) | |
| 55 system_distutils = os.path.join(distutils_path, 'distutils.cfg') | |
| 56 #if os.path.exists(system_distutils): | |
| 57 # found.insert(0, system_distutils) | |
| 58 # What to call the per-user config file | |
| 59 if os.name == 'posix': | |
| 60 user_filename = ".pydistutils.cfg" | |
| 61 else: | |
| 62 user_filename = "pydistutils.cfg" | |
| 63 user_filename = os.path.join(sys.prefix, user_filename) | |
| 64 if os.path.isfile(user_filename): | |
| 65 for item in list(found): | |
| 66 if item.endswith('pydistutils.cfg'): | |
| 67 found.remove(item) | |
| 68 found.append(user_filename) | |
| 69 return found | |
| 70 dist.Distribution.find_config_files = find_config_files | |
| 71 | |
| 72 ## distutils.sysconfig patches: | |
| 73 | |
| 74 old_get_python_inc = sysconfig.get_python_inc | |
| 75 def sysconfig_get_python_inc(plat_specific=0, prefix=None): | |
| 76 if prefix is None: | |
| 77 prefix = sys.real_prefix | |
| 78 return old_get_python_inc(plat_specific, prefix) | |
| 79 sysconfig_get_python_inc.__doc__ = old_get_python_inc.__doc__ | |
| 80 sysconfig.get_python_inc = sysconfig_get_python_inc | |
| 81 | |
| 82 old_get_python_lib = sysconfig.get_python_lib | |
| 83 def sysconfig_get_python_lib(plat_specific=0, standard_lib=0, prefix=None): | |
| 84 if standard_lib and prefix is None: | |
| 85 prefix = sys.real_prefix | |
| 86 return old_get_python_lib(plat_specific, standard_lib, prefix) | |
| 87 sysconfig_get_python_lib.__doc__ = old_get_python_lib.__doc__ | |
| 88 sysconfig.get_python_lib = sysconfig_get_python_lib | |
| 89 | |
| 90 old_get_config_vars = sysconfig.get_config_vars | |
| 91 def sysconfig_get_config_vars(*args): | |
| 92 real_vars = old_get_config_vars(*args) | |
| 93 if sys.platform == 'win32': | |
| 94 lib_dir = os.path.join(sys.real_prefix, "libs") | |
| 95 if isinstance(real_vars, dict) and 'LIBDIR' not in real_vars: | |
| 96 real_vars['LIBDIR'] = lib_dir # asked for all | |
| 97 elif isinstance(real_vars, list) and 'LIBDIR' in args: | |
| 98 real_vars = real_vars + [lib_dir] # asked for list | |
| 99 return real_vars | |
| 100 sysconfig_get_config_vars.__doc__ = old_get_config_vars.__doc__ | |
| 101 sysconfig.get_config_vars = sysconfig_get_config_vars |
