+++ /dev/null
-import os
-import sys
-import warnings
-import imp
-import opcode # opcode is not a virtualenv module, so we can use it to find the stdlib
- # Important! To work on pypy, this must be a module that resides in the
- # lib-python/modified-x.y.z directory
-
-dirname = os.path.dirname
-
-distutils_path = os.path.join(os.path.dirname(opcode.__file__), 'distutils')
-if os.path.normpath(distutils_path) == os.path.dirname(os.path.normpath(__file__)):
- warnings.warn(
- "The virtualenv distutils package at %s appears to be in the same location as the system distutils?")
-else:
- __path__.insert(0, distutils_path)
- real_distutils = imp.load_module("_virtualenv_distutils", None, distutils_path, ('', '', imp.PKG_DIRECTORY))
- # Copy the relevant attributes
- try:
- __revision__ = real_distutils.__revision__
- except AttributeError:
- pass
- __version__ = real_distutils.__version__
-
-from distutils import dist, sysconfig
-
-try:
- basestring
-except NameError:
- basestring = str
-
-## patch build_ext (distutils doesn't know how to get the libs directory
-## path on windows - it hardcodes the paths around the patched sys.prefix)
-
-if sys.platform == 'win32':
- from distutils.command.build_ext import build_ext as old_build_ext
- class build_ext(old_build_ext):
- def finalize_options (self):
- if self.library_dirs is None:
- self.library_dirs = []
- elif isinstance(self.library_dirs, basestring):
- self.library_dirs = self.library_dirs.split(os.pathsep)
-
- self.library_dirs.insert(0, os.path.join(sys.real_prefix, "Libs"))
- old_build_ext.finalize_options(self)
-
- from distutils.command import build_ext as build_ext_module
- build_ext_module.build_ext = build_ext
-
-## distutils.dist patches:
-
-old_find_config_files = dist.Distribution.find_config_files
-def find_config_files(self):
- found = old_find_config_files(self)
- system_distutils = os.path.join(distutils_path, 'distutils.cfg')
- #if os.path.exists(system_distutils):
- # found.insert(0, system_distutils)
- # What to call the per-user config file
- if os.name == 'posix':
- user_filename = ".pydistutils.cfg"
- else:
- user_filename = "pydistutils.cfg"
- user_filename = os.path.join(sys.prefix, user_filename)
- if os.path.isfile(user_filename):
- for item in list(found):
- if item.endswith('pydistutils.cfg'):
- found.remove(item)
- found.append(user_filename)
- return found
-dist.Distribution.find_config_files = find_config_files
-
-## distutils.sysconfig patches:
-
-old_get_python_inc = sysconfig.get_python_inc
-def sysconfig_get_python_inc(plat_specific=0, prefix=None):
- if prefix is None:
- prefix = sys.real_prefix
- return old_get_python_inc(plat_specific, prefix)
-sysconfig_get_python_inc.__doc__ = old_get_python_inc.__doc__
-sysconfig.get_python_inc = sysconfig_get_python_inc
-
-old_get_python_lib = sysconfig.get_python_lib
-def sysconfig_get_python_lib(plat_specific=0, standard_lib=0, prefix=None):
- if standard_lib and prefix is None:
- prefix = sys.real_prefix
- return old_get_python_lib(plat_specific, standard_lib, prefix)
-sysconfig_get_python_lib.__doc__ = old_get_python_lib.__doc__
-sysconfig.get_python_lib = sysconfig_get_python_lib
-
-old_get_config_vars = sysconfig.get_config_vars
-def sysconfig_get_config_vars(*args):
- real_vars = old_get_config_vars(*args)
- if sys.platform == 'win32':
- lib_dir = os.path.join(sys.real_prefix, "libs")
- if isinstance(real_vars, dict) and 'LIBDIR' not in real_vars:
- real_vars['LIBDIR'] = lib_dir # asked for all
- elif isinstance(real_vars, list) and 'LIBDIR' in args:
- real_vars = real_vars + [lib_dir] # asked for list
- return real_vars
-sysconfig_get_config_vars.__doc__ = old_get_config_vars.__doc__
-sysconfig.get_config_vars = sysconfig_get_config_vars
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