Revert ymake build from ydb oss export

1 files changed, 0 insertions, 920 deletions

diff --git a/contrib/tools/cython/Cython/Compiler/Main.py b/contrib/tools/cython/Cython/Compiler/Main.py
deleted file mode 100644
index 1c153521aee..00000000000
--- a/contrib/tools/cython/Cython/Compiler/Main.py
+++ /dev/null
@@ -1,920 +0,0 @@
-#
-#   Cython Top Level
-#
-
-from __future__ import absolute_import
-
-import os
-import re
-import sys
-import io
-
-if sys.version_info[:2] < (2, 6) or (3, 0) <= sys.version_info[:2] < (3, 3):
-    sys.stderr.write("Sorry, Cython requires Python 2.6+ or 3.3+, found %d.%d\n" % tuple(sys.version_info[:2]))
-    sys.exit(1)
-
-try:
-    from __builtin__ import basestring
-except ImportError:
-    basestring = str
-
-# Do not import Parsing here, import it when needed, because Parsing imports
-# Nodes, which globally needs debug command line options initialized to set a
-# conditional metaclass. These options are processed by CmdLine called from
-# main() in this file.
-# import Parsing
-from . import Errors
-from .StringEncoding import EncodedString
-from .Scanning import PyrexScanner, FileSourceDescriptor
-from .Errors import PyrexError, CompileError, error, warning
-from .Symtab import ModuleScope
-from .. import Utils
-from . import Options
-
-from . import Version  # legacy import needed by old PyTables versions
-version = Version.version  # legacy attribute - use "Cython.__version__" instead
-
-module_name_pattern = re.compile(r"[A-Za-z_][A-Za-z0-9_]*(\.[A-Za-z_][A-Za-z0-9_]*)*$")
-
-verbose = 0
-
-standard_include_path = os.path.abspath(os.path.join(os.path.dirname(__file__),
-                                        os.path.pardir, 'Includes'))
-
-class CompilationData(object):
-    #  Bundles the information that is passed from transform to transform.
-    #  (For now, this is only)
-
-    #  While Context contains every pxd ever loaded, path information etc.,
-    #  this only contains the data related to a single compilation pass
-    #
-    #  pyx                   ModuleNode              Main code tree of this compilation.
-    #  pxds                  {string : ModuleNode}   Trees for the pxds used in the pyx.
-    #  codewriter            CCodeWriter             Where to output final code.
-    #  options               CompilationOptions
-    #  result                CompilationResult
-    pass
-
-
-class Context(object):
-    #  This class encapsulates the context needed for compiling
-    #  one or more Cython implementation files along with their
-    #  associated and imported declaration files. It includes
-    #  the root of the module import namespace and the list
-    #  of directories to search for include files.
-    #
-    #  modules               {string : ModuleScope}
-    #  include_directories   [string]
-    #  future_directives     [object]
-    #  language_level        int     currently 2 or 3 for Python 2/3
-
-    cython_scope = None
-    language_level = None  # warn when not set but default to Py2
-
-    def __init__(self, include_directories, compiler_directives, cpp=False,
-                 language_level=None, options=None):
-        # cython_scope is a hack, set to False by subclasses, in order to break
-        # an infinite loop.
-        # Better code organization would fix it.
-
-        from . import Builtin, CythonScope
-        self.modules = {"__builtin__" : Builtin.builtin_scope}
-        self.cython_scope = CythonScope.create_cython_scope(self)
-        self.modules["cython"] = self.cython_scope
-        self.include_directories = include_directories
-        self.future_directives = set()
-        self.compiler_directives = compiler_directives
-        self.cpp = cpp
-        self.options = options
-
-        self.pxds = {}  # full name -> node tree
-        self._interned = {}  # (type(value), value, *key_args) -> interned_value
-
-        if language_level is not None:
-            self.set_language_level(language_level)
-
-        self.gdb_debug_outputwriter = None
-
-    def set_language_level(self, level):
-        from .Future import print_function, unicode_literals, absolute_import, division
-        future_directives = set()
-        if level == '3str':
-            level = 3
-        else:
-            level = int(level)
-            if level >= 3:
-                future_directives.add(unicode_literals)
-        if level >= 3:
-            future_directives.update([print_function, absolute_import, division])
-        self.language_level = level
-        self.future_directives = future_directives
-        if level >= 3:
-            self.modules['builtins'] = self.modules['__builtin__']
-
-    def intern_ustring(self, value, encoding=None):
-        key = (EncodedString, value, encoding)
-        try:
-            return self._interned[key]
-        except KeyError:
-            pass
-        value = EncodedString(value)
-        if encoding:
-            value.encoding = encoding
-        self._interned[key] = value
-        return value
-
-    def intern_value(self, value, *key):
-        key = (type(value), value) + key
-        try:
-            return self._interned[key]
-        except KeyError:
-            pass
-        self._interned[key] = value
-        return value
-
-    # pipeline creation functions can now be found in Pipeline.py
-
-    def process_pxd(self, source_desc, scope, module_name):
-        from . import Pipeline
-        if isinstance(source_desc, FileSourceDescriptor) and source_desc._file_type == 'pyx':
-            source = CompilationSource(source_desc, module_name, os.getcwd())
-            result_sink = create_default_resultobj(source, self.options)
-            pipeline = Pipeline.create_pyx_as_pxd_pipeline(self, result_sink)
-            result = Pipeline.run_pipeline(pipeline, source)
-        else:
-            pipeline = Pipeline.create_pxd_pipeline(self, scope, module_name)
-            result = Pipeline.run_pipeline(pipeline, source_desc)
-        return result
-
-    def nonfatal_error(self, exc):
-        return Errors.report_error(exc)
-
-    def find_module(self, module_name, relative_to=None, pos=None, need_pxd=1,
-                    absolute_fallback=True):
-        # Finds and returns the module scope corresponding to
-        # the given relative or absolute module name. If this
-        # is the first time the module has been requested, finds
-        # the corresponding .pxd file and process it.
-        # If relative_to is not None, it must be a module scope,
-        # and the module will first be searched for relative to
-        # that module, provided its name is not a dotted name.
-        debug_find_module = 0
-        if debug_find_module:
-            print("Context.find_module: module_name = %s, relative_to = %s, pos = %s, need_pxd = %s" % (
-                module_name, relative_to, pos, need_pxd))
-
-        scope = None
-        pxd_pathname = None
-        if relative_to:
-            if module_name:
-                # from .module import ...
-                qualified_name = relative_to.qualify_name(module_name)
-            else:
-                # from . import ...
-                qualified_name = relative_to.qualified_name
-                scope = relative_to
-                relative_to = None
-        else:
-            qualified_name = module_name
-
-        if not module_name_pattern.match(qualified_name):
-            raise CompileError(pos or (module_name, 0, 0),
-                               "'%s' is not a valid module name" % module_name)
-
-        if relative_to:
-            if debug_find_module:
-                print("...trying relative import")
-            scope = relative_to.lookup_submodule(module_name)
-            if not scope:
-                pxd_pathname = self.find_pxd_file(qualified_name, pos)
-                if pxd_pathname:
-                    scope = relative_to.find_submodule(module_name)
-        if not scope:
-            if debug_find_module:
-                print("...trying absolute import")
-            if absolute_fallback:
-                qualified_name = module_name
-            scope = self
-            for name in qualified_name.split("."):
-                scope = scope.find_submodule(name)
-
-        if debug_find_module:
-            print("...scope = %s" % scope)
-        if not scope.pxd_file_loaded:
-            if debug_find_module:
-                print("...pxd not loaded")
-            if not pxd_pathname:
-                if debug_find_module:
-                    print("...looking for pxd file")
-                pxd_pathname = self.find_pxd_file(qualified_name, pos)
-                if debug_find_module:
-                    print("......found %s" % pxd_pathname)
-                if not pxd_pathname and need_pxd:
-                    # Set pxd_file_loaded such that we don't need to
-                    # look for the non-existing pxd file next time.
-                    scope.pxd_file_loaded = True
-                    package_pathname = self.search_include_directories(qualified_name, ".py", pos)
-                    if package_pathname and package_pathname.endswith('__init__.py'):
-                        pass
-                    else:
-                        error(pos, "'%s.pxd' not found" % qualified_name.replace('.', os.sep))
-            if pxd_pathname:
-                scope.pxd_file_loaded = True
-                try:
-                    if debug_find_module:
-                        print("Context.find_module: Parsing %s" % pxd_pathname)
-                    rel_path = module_name.replace('.', os.sep) + os.path.splitext(pxd_pathname)[1]
-                    if not pxd_pathname.endswith(rel_path):
-                        rel_path = pxd_pathname  # safety measure to prevent printing incorrect paths
-                    if Options.source_root:
-                        rel_path = os.path.relpath(pxd_pathname, Options.source_root)
-                    source_desc = FileSourceDescriptor(pxd_pathname, rel_path)
-                    err, result = self.process_pxd(source_desc, scope, qualified_name)
-                    if err:
-                        raise err
-                    (pxd_codenodes, pxd_scope) = result
-                    self.pxds[module_name] = (pxd_codenodes, pxd_scope)
-                except CompileError:
-                    pass
-        return scope
-
-    def find_pxd_file(self, qualified_name, pos, sys_path=False):
-        # Search include path (and sys.path if sys_path is True) for
-        # the .pxd file corresponding to the given fully-qualified
-        # module name.
-        # Will find either a dotted filename or a file in a
-        # package directory. If a source file position is given,
-        # the directory containing the source file is searched first
-        # for a dotted filename, and its containing package root
-        # directory is searched first for a non-dotted filename.
-        pxd = self.search_include_directories(qualified_name, ".pxd", pos, sys_path=sys_path)
-        if pxd is None: # XXX Keep this until Includes/Deprecated is removed
-            if (qualified_name.startswith('python') or
-                    qualified_name in ('stdlib', 'stdio', 'stl')):
-                standard_include_path = os.path.abspath(os.path.normpath(
-                        os.path.join(os.path.dirname(__file__), os.path.pardir, 'Includes')))
-                deprecated_include_path = os.path.join(standard_include_path, 'Deprecated')
-                self.include_directories.append(deprecated_include_path)
-                try:
-                    pxd = self.search_include_directories(qualified_name, ".pxd", pos)
-                finally:
-                    self.include_directories.pop()
-                if pxd:
-                    name = qualified_name
-                    if name.startswith('python'):
-                        warning(pos, "'%s' is deprecated, use 'cpython'" % name, 1)
-                    elif name in ('stdlib', 'stdio'):
-                        warning(pos, "'%s' is deprecated, use 'libc.%s'" % (name, name), 1)
-                    elif name in ('stl'):
-                        warning(pos, "'%s' is deprecated, use 'libcpp.*.*'" % name, 1)
-        if pxd is None and Options.cimport_from_pyx:
-            return self.find_pyx_file(qualified_name, pos)
-        return pxd
-
-    def find_pyx_file(self, qualified_name, pos):
-        # Search include path for the .pyx file corresponding to the
-        # given fully-qualified module name, as for find_pxd_file().
-        return self.search_include_directories(qualified_name, ".pyx", pos)
-
-    def find_include_file(self, filename, pos):
-        # Search list of include directories for filename.
-        # Reports an error and returns None if not found.
-        path = self.search_include_directories(filename, "", pos,
-                                               include=True)
-        if not path:
-            error(pos, "'%s' not found" % filename)
-        return path
-
-    def search_include_directories(self, qualified_name, suffix, pos,
-                                   include=False, sys_path=False):
-        include_dirs = self.include_directories
-        if sys_path:
-            include_dirs = include_dirs + sys.path
-        # include_dirs must be hashable for caching in @cached_function
-        include_dirs = tuple(include_dirs + [standard_include_path])
-        return search_include_directories(include_dirs, qualified_name,
-                                          suffix, pos, include)
-
-    def find_root_package_dir(self, file_path):
-        return Utils.find_root_package_dir(file_path)
-
-    def check_package_dir(self, dir, package_names):
-        return Utils.check_package_dir(dir, tuple(package_names))
-
-    def c_file_out_of_date(self, source_path, output_path):
-        if not os.path.exists(output_path):
-            return 1
-        c_time = Utils.modification_time(output_path)
-        if Utils.file_newer_than(source_path, c_time):
-            return 1
-        pos = [source_path]
-        pxd_path = Utils.replace_suffix(source_path, ".pxd")
-        if os.path.exists(pxd_path) and Utils.file_newer_than(pxd_path, c_time):
-            return 1
-        for kind, name in self.read_dependency_file(source_path):
-            if kind == "cimport":
-                dep_path = self.find_pxd_file(name, pos)
-            elif kind == "include":
-                dep_path = self.search_include_directories(name, pos)
-            else:
-                continue
-            if dep_path and Utils.file_newer_than(dep_path, c_time):
-                return 1
-        return 0
-
-    def find_cimported_module_names(self, source_path):
-        return [ name for kind, name in self.read_dependency_file(source_path)
-                 if kind == "cimport" ]
-
-    def is_package_dir(self, dir_path):
-        return Utils.is_package_dir(dir_path)
-
-    def read_dependency_file(self, source_path):
-        dep_path = Utils.replace_suffix(source_path, ".dep")
-        if os.path.exists(dep_path):
-            f = open(dep_path, "rU")
-            chunks = [ line.strip().split(" ", 1)
-                       for line in f.readlines()
-                       if " " in line.strip() ]
-            f.close()
-            return chunks
-        else:
-            return ()
-
-    def lookup_submodule(self, name):
-        # Look up a top-level module. Returns None if not found.
-        return self.modules.get(name, None)
-
-    def find_submodule(self, name):
-        # Find a top-level module, creating a new one if needed.
-        scope = self.lookup_submodule(name)
-        if not scope:
-            scope = ModuleScope(name,
-                parent_module = None, context = self)
-            self.modules[name] = scope
-        return scope
-
-    def parse(self, source_desc, scope, pxd, full_module_name):
-        if not isinstance(source_desc, FileSourceDescriptor):
-            raise RuntimeError("Only file sources for code supported")
-        source_filename = source_desc.filename
-        scope.cpp = self.cpp
-        # Parse the given source file and return a parse tree.
-        num_errors = Errors.num_errors
-        try:
-            with Utils.open_source_file(source_filename) as f:
-                from . import Parsing
-                s = PyrexScanner(f, source_desc, source_encoding = f.encoding,
-                                 scope = scope, context = self)
-                tree = Parsing.p_module(s, pxd, full_module_name)
-                if self.options.formal_grammar:
-                    try:
-                        from ..Parser import ConcreteSyntaxTree
-                    except ImportError:
-                        raise RuntimeError(
-                            "Formal grammar can only be used with compiled Cython with an available pgen.")
-                    ConcreteSyntaxTree.p_module(source_filename)
-        except UnicodeDecodeError as e:
-            #import traceback
-            #traceback.print_exc()
-            raise self._report_decode_error(source_desc, e)
-
-        if Errors.num_errors > num_errors:
-            raise CompileError()
-        return tree
-
-    def _report_decode_error(self, source_desc, exc):
-        msg = exc.args[-1]
-        position = exc.args[2]
-        encoding = exc.args[0]
-
-        line = 1
-        column = idx = 0
-        with io.open(source_desc.filename, "r", encoding='iso8859-1', newline='') as f:
-            for line, data in enumerate(f, 1):
-                idx += len(data)
-                if idx >= position:
-                    column = position - (idx - len(data)) + 1
-                    break
-
-        return error((source_desc, line, column),
-                     "Decoding error, missing or incorrect coding=<encoding-name> "
-                     "at top of source (cannot decode with encoding %r: %s)" % (encoding, msg))
-
-    def extract_module_name(self, path, options):
-        # Find fully_qualified module name from the full pathname
-        # of a source file.
-        dir, filename = os.path.split(path)
-        module_name, _ = os.path.splitext(filename)
-        if "." in module_name:
-            return module_name
-        names = [module_name]
-        while self.is_package_dir(dir):
-            parent, package_name = os.path.split(dir)
-            if parent == dir:
-                break
-            names.append(package_name)
-            dir = parent
-        names.reverse()
-        return ".".join(names)
-
-    def setup_errors(self, options, result):
-        Errors.reset()  # clear any remaining error state
-        if options.use_listing_file:
-            path = result.listing_file = Utils.replace_suffix(result.main_source_file, ".lis")
-        else:
-            path = None
-        Errors.open_listing_file(path=path,
-                                 echo_to_stderr=options.errors_to_stderr)
-
-    def teardown_errors(self, err, options, result):
-        source_desc = result.compilation_source.source_desc
-        if not isinstance(source_desc, FileSourceDescriptor):
-            raise RuntimeError("Only file sources for code supported")
-        Errors.close_listing_file()
-        result.num_errors = Errors.num_errors
-        if result.num_errors > 0:
-            err = True
-        if err and result.c_file:
-            try:
-                Utils.castrate_file(result.c_file, os.stat(source_desc.filename))
-            except EnvironmentError:
-                pass
-            result.c_file = None
-
-
-def get_output_filename(source_filename, cwd, options):
-    if options.cplus:
-        c_suffix = ".cpp"
-    else:
-        c_suffix = ".c"
-    suggested_file_name = Utils.replace_suffix(source_filename, c_suffix)
-    if options.output_file:
-        out_path = os.path.join(cwd, options.output_file)
-        if os.path.isdir(out_path):
-            return os.path.join(out_path, os.path.basename(suggested_file_name))
-        else:
-            return out_path
-    else:
-        return suggested_file_name
-
-
-def create_default_resultobj(compilation_source, options):
-    result = CompilationResult()
-    result.main_source_file = compilation_source.source_desc.filename
-    result.compilation_source = compilation_source
-    source_desc = compilation_source.source_desc
-    result.c_file = get_output_filename(source_desc.filename,
-                        compilation_source.cwd, options)
-    result.embedded_metadata = options.embedded_metadata
-    return result
-
-
-def run_pipeline(source, options, full_module_name=None, context=None):
-    from . import Pipeline
-
-    source_ext = os.path.splitext(source)[1]
-    options.configure_language_defaults(source_ext[1:]) # py/pyx
-    if context is None:
-        context = options.create_context()
-
-    # Set up source object
-    cwd = os.getcwd()
-    abs_path = os.path.abspath(source)
-    full_module_name = full_module_name or options.module_name or context.extract_module_name(source, options)
-
-    Utils.raise_error_if_module_name_forbidden(full_module_name)
-
-    if options.relative_path_in_code_position_comments:
-        rel_path = full_module_name.replace('.', os.sep) + source_ext
-        if not abs_path.endswith(rel_path):
-            rel_path = source # safety measure to prevent printing incorrect paths
-    else:
-        rel_path = abs_path
-    if Options.source_root:
-        rel_path = os.path.relpath(abs_path, Options.source_root)
-    source_desc = FileSourceDescriptor(abs_path, rel_path)
-    source = CompilationSource(source_desc, full_module_name, cwd)
-
-    # Set up result object
-    result = create_default_resultobj(source, options)
-
-    if options.annotate is None:
-        # By default, decide based on whether an html file already exists.
-        html_filename = os.path.splitext(result.c_file)[0] + ".html"
-        if os.path.exists(html_filename):
-            with io.open(html_filename, "r", encoding="UTF-8") as html_file:
-                if u'<!-- Generated by Cython' in html_file.read(100):
-                    options.annotate = True
-
-    # Get pipeline
-    if source_ext.lower() == '.py' or not source_ext:
-        pipeline = Pipeline.create_py_pipeline(context, options, result)
-    else:
-        pipeline = Pipeline.create_pyx_pipeline(context, options, result)
-
-    context.setup_errors(options, result)
-    err, enddata = Pipeline.run_pipeline(pipeline, source)
-    context.teardown_errors(err, options, result)
-    if options.depfile:
-        from ..Build.Dependencies import create_dependency_tree
-        dependencies = create_dependency_tree(context).all_dependencies(result.main_source_file)
-        Utils.write_depfile(result.c_file, result.main_source_file, dependencies)
-    return result
-
-
-# ------------------------------------------------------------------------
-#
-#  Main Python entry points
-#
-# ------------------------------------------------------------------------
-
-class CompilationSource(object):
-    """
-    Contains the data necessary to start up a compilation pipeline for
-    a single compilation unit.
-    """
-    def __init__(self, source_desc, full_module_name, cwd):
-        self.source_desc = source_desc
-        self.full_module_name = full_module_name
-        self.cwd = cwd
-
-
-class CompilationOptions(object):
-    r"""
-    See default_options at the end of this module for a list of all possible
-    options and CmdLine.usage and CmdLine.parse_command_line() for their
-    meaning.
-    """
-    def __init__(self, defaults=None, **kw):
-        self.include_path = []
-        if defaults:
-            if isinstance(defaults, CompilationOptions):
-                defaults = defaults.__dict__
-        else:
-            defaults = default_options
-
-        options = dict(defaults)
-        options.update(kw)
-
-        # let's assume 'default_options' contains a value for most known compiler options
-        # and validate against them
-        unknown_options = set(options) - set(default_options)
-        # ignore valid options that are not in the defaults
-        unknown_options.difference_update(['include_path'])
-        if unknown_options:
-            message = "got unknown compilation option%s, please remove: %s" % (
-                's' if len(unknown_options) > 1 else '',
-                ', '.join(unknown_options))
-            raise ValueError(message)
-
-        directive_defaults = Options.get_directive_defaults()
-        directives = dict(options['compiler_directives'])  # copy mutable field
-        # check for invalid directives
-        unknown_directives = set(directives) - set(directive_defaults)
-        if unknown_directives:
-            message = "got unknown compiler directive%s: %s" % (
-                's' if len(unknown_directives) > 1 else '',
-                ', '.join(unknown_directives))
-            raise ValueError(message)
-        options['compiler_directives'] = directives
-        if directives.get('np_pythran', False) and not options['cplus']:
-            import warnings
-            warnings.warn("C++ mode forced when in Pythran mode!")
-            options['cplus'] = True
-        if 'language_level' in directives and 'language_level' not in kw:
-            options['language_level'] = directives['language_level']
-        elif not options.get('language_level'):
-            options['language_level'] = directive_defaults.get('language_level')
-        if 'formal_grammar' in directives and 'formal_grammar' not in kw:
-            options['formal_grammar'] = directives['formal_grammar']
-        if options['cache'] is True:
-            options['cache'] = os.path.join(Utils.get_cython_cache_dir(), 'compiler')
-
-        self.__dict__.update(options)
-
-    def configure_language_defaults(self, source_extension):
-        if source_extension == 'py':
-            if self.compiler_directives.get('binding') is None:
-                self.compiler_directives['binding'] = True
-
-    def create_context(self):
-        return Context(self.include_path, self.compiler_directives,
-                       self.cplus, self.language_level, options=self)
-
-    def get_fingerprint(self):
-        r"""
-        Return a string that contains all the options that are relevant for cache invalidation.
-        """
-        # Collect only the data that can affect the generated file(s).
-        data = {}
-
-        for key, value in self.__dict__.items():
-            if key in ['show_version', 'errors_to_stderr', 'verbose', 'quiet']:
-                # verbosity flags have no influence on the compilation result
-                continue
-            elif key in ['output_file', 'output_dir']:
-                # ignore the exact name of the output file
-                continue
-            elif key in ['timestamps']:
-                # the cache cares about the content of files, not about the timestamps of sources
-                continue
-            elif key in ['cache']:
-                # hopefully caching has no influence on the compilation result
-                continue
-            elif key in ['compiler_directives']:
-                # directives passed on to the C compiler do not influence the generated C code
-                continue
-            elif key in ['include_path']:
-                # this path changes which headers are tracked as dependencies,
-                # it has no influence on the generated C code
-                continue
-            elif key in ['working_path']:
-                # this path changes where modules and pxd files are found;
-                # their content is part of the fingerprint anyway, their
-                # absolute path does not matter
-                continue
-            elif key in ['create_extension']:
-                # create_extension() has already mangled the options, e.g.,
-                # embedded_metadata, when the fingerprint is computed so we
-                # ignore it here.
-                continue
-            elif key in ['build_dir']:
-                # the (temporary) directory where we collect dependencies
-                # has no influence on the C output
-                continue
-            elif key in ['use_listing_file', 'generate_pxi', 'annotate', 'annotate_coverage_xml']:
-                # all output files are contained in the cache so the types of
-                # files generated must be part of the fingerprint
-                data[key] = value
-            elif key in ['formal_grammar', 'evaluate_tree_assertions']:
-                # these bits can change whether compilation to C passes/fails
-                data[key] = value
-            elif key in ['embedded_metadata', 'emit_linenums', 'c_line_in_traceback', 'gdb_debug', 'relative_path_in_code_position_comments']:
-                # the generated code contains additional bits when these are set
-                data[key] = value
-            elif key in ['cplus', 'language_level', 'compile_time_env', 'np_pythran']:
-                # assorted bits that, e.g., influence the parser
-                data[key] = value
-            elif key == ['capi_reexport_cincludes']:
-                if self.capi_reexport_cincludes:
-                    # our caching implementation does not yet include fingerprints of all the header files
-                    raise NotImplementedError('capi_reexport_cincludes is not compatible with Cython caching')
-            elif key == ['common_utility_include_dir']:
-                if self.common_utility_include_dir:
-                    raise NotImplementedError('common_utility_include_dir is not compatible with Cython caching yet')
-            else:
-                # any unexpected option should go into the fingerprint; it's better
-                # to recompile than to return incorrect results from the cache.
-                data[key] = value
-
-        def to_fingerprint(item):
-            r"""
-            Recursively turn item into a string, turning dicts into lists with
-            deterministic ordering.
-            """
-            if isinstance(item, dict):
-                item = sorted([(repr(key), to_fingerprint(value)) for key, value in item.items()])
-            return repr(item)
-
-        return to_fingerprint(data)
-
-
-class CompilationResult(object):
-    """
-    Results from the Cython compiler:
-
-    c_file           string or None   The generated C source file
-    h_file           string or None   The generated C header file
-    i_file           string or None   The generated .pxi file
-    api_file         string or None   The generated C API .h file
-    listing_file     string or None   File of error messages
-    object_file      string or None   Result of compiling the C file
-    extension_file   string or None   Result of linking the object file
-    num_errors       integer          Number of compilation errors
-    compilation_source CompilationSource
-    """
-
-    def __init__(self):
-        self.c_file = None
-        self.h_file = None
-        self.i_file = None
-        self.api_file = None
-        self.listing_file = None
-        self.object_file = None
-        self.extension_file = None
-        self.main_source_file = None
-
-
-class CompilationResultSet(dict):
-    """
-    Results from compiling multiple Pyrex source files. A mapping
-    from source file paths to CompilationResult instances. Also
-    has the following attributes:
-
-    num_errors   integer   Total number of compilation errors
-    """
-
-    num_errors = 0
-
-    def add(self, source, result):
-        self[source] = result
-        self.num_errors += result.num_errors
-
-
-def compile_single(source, options, full_module_name = None):
-    """
-    compile_single(source, options, full_module_name)
-
-    Compile the given Pyrex implementation file and return a CompilationResult.
-    Always compiles a single file; does not perform timestamp checking or
-    recursion.
-    """
-    return run_pipeline(source, options, full_module_name)
-
-
-def compile_multiple(sources, options):
-    """
-    compile_multiple(sources, options)
-
-    Compiles the given sequence of Pyrex implementation files and returns
-    a CompilationResultSet. Performs timestamp checking and/or recursion
-    if these are specified in the options.
-    """
-    if options.module_name and len(sources) > 1:
-        raise RuntimeError('Full module name can only be set '
-                           'for single source compilation')
-    # run_pipeline creates the context
-    # context = options.create_context()
-    sources = [os.path.abspath(source) for source in sources]
-    processed = set()
-    results = CompilationResultSet()
-    timestamps = options.timestamps
-    verbose = options.verbose
-    context = None
-    cwd = os.getcwd()
-    for source in sources:
-        if source not in processed:
-            if context is None:
-                context = options.create_context()
-            output_filename = get_output_filename(source, cwd, options)
-            out_of_date = context.c_file_out_of_date(source, output_filename)
-            if (not timestamps) or out_of_date:
-                if verbose:
-                    sys.stderr.write("Compiling %s\n" % source)
-                result = run_pipeline(source, options,
-                                      full_module_name=options.module_name,
-                                      context=context)
-                results.add(source, result)
-                # Compiling multiple sources in one context doesn't quite
-                # work properly yet.
-                context = None
-            processed.add(source)
-    return results
-
-
-def compile(source, options = None, full_module_name = None, **kwds):
-    """
-    compile(source [, options], [, <option> = <value>]...)
-
-    Compile one or more Pyrex implementation files, with optional timestamp
-    checking and recursing on dependencies.  The source argument may be a string
-    or a sequence of strings.  If it is a string and no recursion or timestamp
-    checking is requested, a CompilationResult is returned, otherwise a
-    CompilationResultSet is returned.
-    """
-    options = CompilationOptions(defaults = options, **kwds)
-    if isinstance(source, basestring) and not options.timestamps:
-        return compile_single(source, options, full_module_name)
-    else:
-        return compile_multiple(source, options)
-
-
[email protected]_function
-def search_include_directories(dirs, qualified_name, suffix, pos, include=False):
-    """
-    Search the list of include directories for the given file name.
-
-    If a source file position is given, first searches the directory
-    containing that file. Returns None if not found, but does not
-    report an error.
-
-    The 'include' option will disable package dereferencing.
-    """
-
-    if pos:
-        file_desc = pos[0]
-        if not isinstance(file_desc, FileSourceDescriptor):
-            raise RuntimeError("Only file sources for code supported")
-        if include:
-            dirs = (os.path.dirname(file_desc.filename),) + dirs
-        else:
-            dirs = (Utils.find_root_package_dir(file_desc.filename),) + dirs
-
-    dotted_filename = qualified_name
-    if suffix:
-        dotted_filename += suffix
-
-    if not include:
-        names = qualified_name.split('.')
-        package_names = tuple(names[:-1])
-        module_name = names[-1]
-        module_filename = module_name + suffix
-        package_filename = "__init__" + suffix
-
-    for dirname in dirs:
-        path = os.path.join(dirname, dotted_filename)
-        if os.path.exists(path):
-            return path
-
-        # Arcadia-specific lookup: search for packages in include paths,
-        # ignoring existence of __init__.py files as packages markers
-        # (they are not required by Arcadia build system)
-        if not include:
-            package_dir = os.path.join(dirname, *package_names)
-            path = os.path.join(package_dir, module_filename)
-            if os.path.exists(path):
-                return path
-            path = os.path.join(dirname, package_dir, module_name,
-                                package_filename)
-            if os.path.exists(path):
-                return path
-
-    return None
-
-
-# ------------------------------------------------------------------------
-#
-#  Main command-line entry point
-#
-# ------------------------------------------------------------------------
-
-def setuptools_main():
-    return main(command_line = 1)
-
-
-def main(command_line = 0):
-    args = sys.argv[1:]
-    any_failures = 0
-    if command_line:
-        from .CmdLine import parse_command_line
-        options, sources = parse_command_line(args)
-    else:
-        options = CompilationOptions(default_options)
-        sources = args
-
-    if options.show_version:
-        sys.stderr.write("Cython version %s\n" % version)
-    if options.working_path!="":
-        os.chdir(options.working_path)
-    try:
-        result = compile(sources, options)
-        if result.num_errors > 0:
-            any_failures = 1
-    except (EnvironmentError, PyrexError) as e:
-        sys.stderr.write(str(e) + '\n')
-        any_failures = 1
-    if any_failures:
-        sys.exit(1)
-
-
-# ------------------------------------------------------------------------
-#
-#  Set the default options depending on the platform
-#
-# ------------------------------------------------------------------------
-
-default_options = dict(
-    show_version = 0,
-    use_listing_file = 0,
-    errors_to_stderr = 1,
-    cplus = 0,
-    output_file = None,
-    depfile = None,
-    annotate = None,
-    annotate_coverage_xml = None,
-    generate_pxi = 0,
-    capi_reexport_cincludes = 0,
-    working_path = "",
-    timestamps = None,
-    verbose = 0,
-    quiet = 0,
-    compiler_directives = {},
-    embedded_metadata = {},
-    evaluate_tree_assertions = False,
-    emit_linenums = False,
-    relative_path_in_code_position_comments = True,
-    c_line_in_traceback = True,
-    language_level = None,  # warn but default to 2
-    formal_grammar = False,
-    gdb_debug = False,
-    init_suffix = None,
-    compile_time_env = None,
-    common_utility_include_dir = None,
-    output_dir=None,
-    build_dir=None,
-    cache=None,
-    create_extension=None,
-    module_name=None,
-    np_pythran=False
-)