1 files changed, 0 insertions, 169 deletions
diff --git a/lib/python2.7/ctypes/macholib/dyld.py b/lib/python2.7/ctypes/macholib/dyld.py
deleted file mode 100644
index 9714ec6..0000000
--- a/lib/python2.7/ctypes/macholib/dyld.py
+++ /dev/null
@@ -1,169 +0,0 @@
-######################################################################
-#  This file should be kept compatible with Python 2.3, see PEP 291. #
-######################################################################
-"""
-dyld emulation
-"""
-
-import os
-from framework import framework_info
-from dylib import dylib_info
-from itertools import *
-
-__all__ = [
-    'dyld_find', 'framework_find',
-    'framework_info', 'dylib_info',
-]
-
-# These are the defaults as per man dyld(1)
-#
-DEFAULT_FRAMEWORK_FALLBACK = [
-    os.path.expanduser("~/Library/Frameworks"),
-    "/Library/Frameworks",
-    "/Network/Library/Frameworks",
-    "/System/Library/Frameworks",
-]
-
-DEFAULT_LIBRARY_FALLBACK = [
-    os.path.expanduser("~/lib"),
-    "/usr/local/lib",
-    "/lib",
-    "/usr/lib",
-]
-
-def ensure_utf8(s):
-    """Not all of PyObjC and Python understand unicode paths very well yet"""
-    if isinstance(s, unicode):
-        return s.encode('utf8')
-    return s
-
-def dyld_env(env, var):
-    if env is None:
-        env = os.environ
-    rval = env.get(var)
-    if rval is None:
-        return []
-    return rval.split(':')
-
-def dyld_image_suffix(env=None):
-    if env is None:
-        env = os.environ
-    return env.get('DYLD_IMAGE_SUFFIX')
-
-def dyld_framework_path(env=None):
-    return dyld_env(env, 'DYLD_FRAMEWORK_PATH')
-
-def dyld_library_path(env=None):
-    return dyld_env(env, 'DYLD_LIBRARY_PATH')
-
-def dyld_fallback_framework_path(env=None):
-    return dyld_env(env, 'DYLD_FALLBACK_FRAMEWORK_PATH')
-
-def dyld_fallback_library_path(env=None):
-    return dyld_env(env, 'DYLD_FALLBACK_LIBRARY_PATH')
-
-def dyld_image_suffix_search(iterator, env=None):
-    """For a potential path iterator, add DYLD_IMAGE_SUFFIX semantics"""
-    suffix = dyld_image_suffix(env)
-    if suffix is None:
-        return iterator
-    def _inject(iterator=iterator, suffix=suffix):
-        for path in iterator:
-            if path.endswith('.dylib'):
-                yield path[:-len('.dylib')] + suffix + '.dylib'
-            else:
-                yield path + suffix
-            yield path
-    return _inject()
-
-def dyld_override_search(name, env=None):
-    # If DYLD_FRAMEWORK_PATH is set and this dylib_name is a
-    # framework name, use the first file that exists in the framework
-    # path if any.  If there is none go on to search the DYLD_LIBRARY_PATH
-    # if any.
-
-    framework = framework_info(name)
-
-    if framework is not None:
-        for path in dyld_framework_path(env):
-            yield os.path.join(path, framework['name'])
-
-    # If DYLD_LIBRARY_PATH is set then use the first file that exists
-    # in the path.  If none use the original name.
-    for path in dyld_library_path(env):
-        yield os.path.join(path, os.path.basename(name))
-
-def dyld_executable_path_search(name, executable_path=None):
-    # If we haven't done any searching and found a library and the
-    # dylib_name starts with "@executable_path/" then construct the
-    # library name.
-    if name.startswith('@executable_path/') and executable_path is not None:
-        yield os.path.join(executable_path, name[len('@executable_path/'):])
-
-def dyld_default_search(name, env=None):
-    yield name
-
-    framework = framework_info(name)
-
-    if framework is not None:
-        fallback_framework_path = dyld_fallback_framework_path(env)
-        for path in fallback_framework_path:
-            yield os.path.join(path, framework['name'])
-
-    fallback_library_path = dyld_fallback_library_path(env)
-    for path in fallback_library_path:
-        yield os.path.join(path, os.path.basename(name))
-
-    if framework is not None and not fallback_framework_path:
-        for path in DEFAULT_FRAMEWORK_FALLBACK:
-            yield os.path.join(path, framework['name'])
-
-    if not fallback_library_path:
-        for path in DEFAULT_LIBRARY_FALLBACK:
-            yield os.path.join(path, os.path.basename(name))
-
-def dyld_find(name, executable_path=None, env=None):
-    """
-    Find a library or framework using dyld semantics
-    """
-    name = ensure_utf8(name)
-    executable_path = ensure_utf8(executable_path)
-    for path in dyld_image_suffix_search(chain(
-                dyld_override_search(name, env),
-                dyld_executable_path_search(name, executable_path),
-                dyld_default_search(name, env),
-            ), env):
-        if os.path.isfile(path):
-            return path
-    raise ValueError("dylib %s could not be found" % (name,))
-
-def framework_find(fn, executable_path=None, env=None):
-    """
-    Find a framework using dyld semantics in a very loose manner.
-
-    Will take input such as:
-        Python
-        Python.framework
-        Python.framework/Versions/Current
-    """
-    try:
-        return dyld_find(fn, executable_path=executable_path, env=env)
-    except ValueError, e:
-        pass
-    fmwk_index = fn.rfind('.framework')
-    if fmwk_index == -1:
-        fmwk_index = len(fn)
-        fn += '.framework'
-    fn = os.path.join(fn, os.path.basename(fn[:fmwk_index]))
-    try:
-        return dyld_find(fn, executable_path=executable_path, env=env)
-    except ValueError:
-        raise e
-
-def test_dyld_find():
-    env = {}
-    assert dyld_find('libSystem.dylib') == '/usr/lib/libSystem.dylib'
-    assert dyld_find('System.framework/System') == '/System/Library/Frameworks/System.framework/System'
-
-if __name__ == '__main__':
-    test_dyld_find()