예제 #1
0
def optimizeUncompiledPythonModule(module):
    full_name = module.getFullName()
    progress_logger.info(
        "Doing module dependency considerations for '{module_name}':".format(
            module_name=full_name
        )
    )

    for used_module_name, used_module_path in module.getUsedModules():
        used_module = ImportCache.getImportedModuleByNameAndPath(
            used_module_name, used_module_path
        )
        ModuleRegistry.addUsedModule(used_module)

    package_name = full_name.getPackageName()

    if package_name is not None:
        # TODO: It's unclear why, but some standard library modules on older Python3
        # seem to not have parent packages after the scan.
        try:
            used_module = ImportCache.getImportedModuleByName(package_name)
        except KeyError:
            pass
        else:
            ModuleRegistry.addUsedModule(used_module)

    Plugins.considerImplicitImports(module=module, signal_change=signalChange)
예제 #2
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def _detectedPrecompiledFile(filename, module_name, result, user_provided,
                             technical):
    if filename.endswith(".pyc"):
        if os.path.isfile(filename[:-1]):
            return _detectedSourceFile(
                filename=filename[:-1],
                module_name=module_name,
                result=result,
                user_provided=user_provided,
                technical=technical,
            )

    if module_name in module_names:
        return

    if Options.isShowInclusion():
        inclusion_logger.info("Freezing module '%s' (from '%s')." %
                              (module_name, filename))

    uncompiled_module = makeUncompiledPythonModule(
        module_name=module_name,
        bytecode=loadCodeObjectData(precompiled_filename=filename),
        is_package="__init__" in filename,
        filename=filename,
        user_provided=user_provided,
        technical=technical,
    )

    ImportCache.addImportedModule(uncompiled_module)

    result.append(uncompiled_module)
    module_names.add(module_name)
예제 #3
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def _detectedShlibFile(filename, module_name):
    # That is not a shared library, but looks like one.
    if module_name == "__main__":
        return

    from nuitka import ModuleRegistry
    if ModuleRegistry.hasRootModule(module_name):
        return

    parts = module_name.split('.')
    if len(parts) == 1:
        package_name = None
        name = module_name
    else:
        package_name = '.'.join(parts[:-1])
        name = parts[-1]

    source_ref = SourceCodeReferences.fromFilename(
        filename = filename
    )

    shlib_module = PythonShlibModule(
        name         = name,
        package_name = package_name,
        source_ref   = source_ref
    )

    ModuleRegistry.addRootModule(shlib_module)
    ImportCache.addImportedModule(shlib_module)

    module_names.add(module_name)
예제 #4
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def _detectedShlibFile(filename, module_name):
    # That is not a shared library, but looks like one.
    if module_name == "__main__":
        return

    from nuitka import ModuleRegistry
    if ModuleRegistry.hasRootModule(module_name):
        return

    parts = module_name.split('.')
    if len(parts) == 1:
        package_name = None
        name = module_name
    else:
        package_name = '.'.join(parts[:-1])
        name = parts[-1]

    source_ref = SourceCodeReferences.fromFilename(
        filename = filename
    )

    shlib_module = PythonShlibModule(
        name         = name,
        package_name = package_name,
        source_ref   = source_ref
    )

    ModuleRegistry.addRootModule(shlib_module)
    ImportCache.addImportedModule(shlib_module)

    module_names.add(module_name)
예제 #5
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def _detectedSourceFile(filename, module_name, result, user_provided,
                        technical):
    if module_name in module_names:
        return

    if module_name == "collections.abc":
        _detectedSourceFile(filename=filename,
                            module_name="_collections_abc",
                            result=result,
                            user_provided=user_provided,
                            technical=technical)

    source_code = readSourceCodeFromFilename(module_name, filename)

    if module_name == "site":
        if source_code.startswith("def ") or source_code.startswith("class "):
            source_code = '\n' + source_code

        source_code = """\
__file__ = (__nuitka_binary_dir + '%s%s') if '__nuitka_binary_dir' in dict(__builtins__ ) else '<frozen>';%s""" % (
            os.path.sep, os.path.basename(filename), source_code)

        # Debian stretch site.py
        source_code = source_code.replace(
            "PREFIXES = [sys.prefix, sys.exec_prefix]", "PREFIXES = []")

        # Anaconda3 4.1.2 site.py
        source_code = source_code.replace(
            "def main():",
            "def main():return\n\nif 0:\n def _unused():",
        )

    debug("Freezing module '%s' (from '%s').", module_name, filename)

    is_package = os.path.basename(filename) == "__init__.py"
    source_code = Plugins.onFrozenModuleSourceCode(module_name=module_name,
                                                   is_package=is_package,
                                                   source_code=source_code)

    bytecode = compile(source_code, filename, "exec", dont_inherit=True)

    bytecode = Plugins.onFrozenModuleBytecode(module_name=module_name,
                                              is_package=is_package,
                                              bytecode=bytecode)

    uncompiled_module = makeUncompiledPythonModule(
        module_name=module_name,
        bytecode=marshal.dumps(bytecode),
        is_package=is_package,
        filename=filename,
        user_provided=user_provided,
        technical=technical)

    ImportCache.addImportedModule(uncompiled_module)

    result.append(uncompiled_module)
    module_names.add(module_name)
예제 #6
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def optimizeUncompiledPythonModule(module):
    if _progress:
        info("Doing module dependency considerations for '{module_name}':".
             format(module_name=module.getFullName()))

    for used_module_name in module.getUsedModules():
        used_module = ImportCache.getImportedModuleByName(used_module_name)
        ModuleRegistry.addUsedModule(used_module)

    package_name = module.getPackage()

    if package_name is not None:
        used_module = ImportCache.getImportedModuleByName(package_name)
        ModuleRegistry.addUsedModule(used_module)
예제 #7
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def recurseTo(module_package, module_filename, module_relpath, module_kind,
              reason):
    from nuitka.tree import Building

    if not ImportCache.isImportedModuleByPath(module_relpath):
        module, source_ref, source_filename = Building.decideModuleTree(
            filename=module_filename,
            package=module_package,
            is_top=False,
            is_main=False,
            is_shlib=module_kind == "shlib")

        # Check if the module name is known. In order to avoid duplicates,
        # learn the new filename, and continue build if its not.
        if not ImportCache.isImportedModuleByName(module.getFullName()):
            debug("Recurse to import '%s' from %s. (%s)", module.getFullName(),
                  module_relpath, reason)

            if module_kind == "py" and source_filename is not None:
                try:
                    Building.createModuleTree(
                        module=module,
                        source_ref=source_ref,
                        source_code=readSourceCodeFromFilename(
                            source_filename),
                        is_main=False)
                except (SyntaxError, IndentationError) as e:
                    if module_filename not in Importing.warned_about:
                        Importing.warned_about.add(module_filename)

                        warning(
                            """\
Cannot recurse to import module '%s' (%s) because of '%s'""", module_relpath,
                            module_filename, e.__class__.__name__)

                    return None, False

            ImportCache.addImportedModule(module_relpath, module)

            is_added = True
        else:
            ImportCache.addImportedModule(
                module_relpath,
                ImportCache.getImportedModuleByName(module.getFullName()))

            module = ImportCache.getImportedModuleByName(module.getFullName())

            is_added = False

        assert not module_relpath.endswith("/__init__.py"), module

        return module, is_added
    else:
        return ImportCache.getImportedModuleByPath(module_relpath), False
예제 #8
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def optimizeUncompiledPythonModule(module):
    if _progress:
        info("Doing module dependency considerations for '{module_name}':".
             format(module_name=module.getFullName()))

    for used_module_name, used_module_path in module.getUsedModules():
        used_module = ImportCache.getImportedModuleByNameAndPath(
            used_module_name, used_module_path)
        ModuleRegistry.addUsedModule(used_module)

    package_name = module.getPackage()

    if package_name is not None:
        used_module = ImportCache.getImportedModuleByName(package_name)
        ModuleRegistry.addUsedModule(used_module)

    Plugins.considerImplicitImports(module=module, signal_change=signalChange)
예제 #9
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def _recurseTo(module_name, module_filename, module_kind):
    from nuitka.tree import Building

    module, is_added = Building.buildModule(
        module_filename=module_filename,
        module_name=module_name,
        source_code=None,
        is_top=False,
        is_main=False,
        is_extension=module_kind == "extension",
        is_fake=False,
        hide_syntax_error=True,
    )

    ImportCache.addImportedModule(module)

    return module, is_added
예제 #10
0
파일: Optimization.py 프로젝트: fluxer/spm
def optimizeUncompiledPythonModule(module):
    if _progress:
        printLine(
            "Doing module dependency considerations for '{module_name}':".format(
                module_name = module.getFullName()
            )
        )

    for used_module_name in module.getUsedModules():
        used_module = ImportCache.getImportedModuleByName(used_module_name)
        ModuleRegistry.addUsedModule(used_module)

    package_name = module.getPackage()

    if package_name is not None:
        used_module = ImportCache.getImportedModuleByName(package_name)
        ModuleRegistry.addUsedModule(used_module)
예제 #11
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def recurseTo(module_package, module_filename, module_relpath, module_kind, reason):
    if ImportCache.isImportedModuleByPath(module_relpath):
        try:
            module = ImportCache.getImportedModuleByPath(module_relpath, module_package)
        except KeyError:
            module = None
    else:
        module = None

    if module is None:
        return _recurseTo(
            module_package=module_package,
            module_filename=module_filename,
            module_relpath=module_relpath,
            module_kind=module_kind,
            reason=reason,
        )
    else:
        return module, False
예제 #12
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def recurseTo(module_package, module_filename, module_relpath, module_kind,
              reason):
    if ImportCache.isImportedModuleByPath(module_relpath):
        module = ImportCache.getImportedModuleByPath(module_relpath)

        if module.getCompileTimeFilename().endswith("__init__.py") and \
           module.getPackage() != module_package:
            module = None
    else:
        module = None

    if module is None:
        return _recurseTo(module_package=module_package,
                          module_filename=module_filename,
                          module_relpath=module_relpath,
                          module_kind=module_kind,
                          reason=reason)
    else:
        return module, False
예제 #13
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def recurseTo(module_package, module_filename, module_relpath, module_kind, reason):
    if ImportCache.isImportedModuleByPath(module_relpath):
        try:
            module = ImportCache.getImportedModuleByPath(module_relpath, module_package)
        except KeyError:
            module = None
    else:
        module = None

    if module is None:
        return _recurseTo(
            module_package=module_package,
            module_filename=module_filename,
            module_relpath=module_relpath,
            module_kind=module_kind,
            reason=reason,
        )
    else:
        return module, False
예제 #14
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def _detectedShlibFile(filename, module_name):
    # That is not a shared library, but looks like one.
    if module_name == "__main__":
        return

    # Cyclic dependency
    from nuitka import ModuleRegistry

    if ModuleRegistry.hasRootModule(module_name):
        return

    source_ref = SourceCodeReferences.fromFilename(filename=filename)

    shlib_module = PythonShlibModule(module_name=module_name, source_ref=source_ref)

    ModuleRegistry.addRootModule(shlib_module)
    ImportCache.addImportedModule(shlib_module)

    module_names.add(module_name)
예제 #15
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def optimizeUncompiledPythonModule(module):
    if _progress:
        info(
            "Doing module dependency considerations for '{module_name}':".format(
                module_name=module.getFullName()
            )
        )

    for used_module_name, used_module_path in module.getUsedModules():
        used_module = ImportCache.getImportedModuleByNameAndPath(
            used_module_name, used_module_path
        )
        ModuleRegistry.addUsedModule(used_module)

    package_name = module.getPackage()

    if package_name is not None:
        used_module = ImportCache.getImportedModuleByName(package_name)
        ModuleRegistry.addUsedModule(used_module)

    Plugins.considerImplicitImports(module=module, signal_change=signalChange)
예제 #16
0
파일: Standalone.py 프로젝트: psydox/Nuitka
def _detectedExtensionModule(filename, module_name, result, technical):
    # That is not a shared library, but looks like one.
    if module_name == "__main__":
        return

    # Extension modules are not tracked outside of standalone
    # mode.
    if not Options.isStandaloneMode():
        return

    # Avoid duplicates
    if module_name in module_names:
        return

    source_ref = SourceCodeReferences.fromFilename(filename=filename)

    extension_module = PythonExtensionModule(module_name=module_name,
                                             technical=technical,
                                             source_ref=source_ref)

    ImportCache.addImportedModule(extension_module)

    module_names.add(module_name)
    result.append(extension_module)
예제 #17
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def recurseTo(signal_change, module_name, module_filename, module_kind,
              reason):
    try:
        module = ImportCache.getImportedModuleByNameAndPath(
            module_name, module_filename)
    except KeyError:
        module = None

    if module is None:
        module, added_flag = _recurseTo(
            module_name=module_name,
            module_filename=module_filename,
            module_kind=module_kind,
        )

        if added_flag and signal_change is not None:
            signal_change("new_code", module.getSourceReference(), reason)

    return module
예제 #18
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def checkPluginSinglePath(plugin_filename, module_package):
    # Many branches, for the decision is very complex, pylint: disable=too-many-branches

    debug("Checking detail plug-in path '%s' '%s':", plugin_filename, module_package)

    module_name, module_kind = Importing.getModuleNameAndKindFromFilename(
        plugin_filename
    )

    if module_kind is not None:
        decision, reason = decideRecursion(
            module_filename=plugin_filename,
            module_name=module_name,
            module_package=module_package,
            module_kind=module_kind,
            extra_recursion=True,
        )

        if decision:
            module_relpath = relpath(plugin_filename)

            module, is_added = recurseTo(
                module_filename=plugin_filename,
                module_relpath=module_relpath,
                module_package=module_package,
                module_kind=module_kind,
                reason=reason,
            )

            if module:
                if not is_added:
                    warning(
                        "Recursed to %s '%s' at '%s' twice.",
                        "package" if module.isCompiledPythonPackage() else "module",
                        module.getName(),
                        plugin_filename,
                    )

                    if not isSameModulePath(module.getFilename(), plugin_filename):
                        warning(
                            "Duplicate '%s' of '%s' ignored .",
                            plugin_filename,
                            module.getFilename(),
                        )

                        return

                debug(
                    "Recursed to %s %s %s",
                    module.getName(),
                    module.getPackage(),
                    module,
                )

                ImportCache.addImportedModule(module)

                if module.isCompiledPythonPackage():
                    package_filename = module.getFilename()

                    if os.path.isdir(package_filename):
                        # Must be a namespace package.
                        assert python_version >= 300

                        package_dir = package_filename

                        # Only include it, if it contains actual modules, which will
                        # recurse to this one and find it again.
                    else:
                        package_dir = os.path.dirname(package_filename)

                        # Real packages will always be included.
                        ModuleRegistry.addRootModule(module)

                    debug("Package directory %s", package_dir)

                    for sub_path, sub_filename in listDir(package_dir):
                        if sub_filename in ("__init__.py", "__pycache__"):
                            continue

                        assert sub_path != plugin_filename

                        if Importing.isPackageDir(sub_path) or sub_path.endswith(".py"):
                            checkPluginSinglePath(sub_path, module.getFullName())

                elif module.isCompiledPythonModule():
                    ModuleRegistry.addRootModule(module)

            else:
                warning("Failed to include module from '%s'.", plugin_filename)
예제 #19
0
def _checkPluginPath(plugin_filename, module_package):
    # Many branches, for the decision is very complex, pylint: disable=too-many-branches

    debug("Checking detail plug-in path '%s' '%s':", plugin_filename,
          module_package)

    module_name, module_kind = Importing.getModuleNameAndKindFromFilename(
        plugin_filename)

    if module_kind is not None:
        decision, reason = decideRecursion(module_filename=plugin_filename,
                                           module_name=module_name,
                                           module_package=module_package,
                                           module_kind=module_kind,
                                           extra_recursion=True)

        if decision:
            module_relpath = relpath(plugin_filename)

            module, is_added = recurseTo(module_filename=plugin_filename,
                                         module_relpath=module_relpath,
                                         module_package=module_package,
                                         module_kind="py",
                                         reason=reason)

            if module:
                if not is_added:
                    warning(
                        "Recursed to %s '%s' at '%s' twice.", "package"
                        if module.isCompiledPythonPackage() else "module",
                        module.getName(), plugin_filename)

                    if not isSameModulePath(module.getFilename(),
                                            plugin_filename):
                        warning("Duplicate '%s' of '%s' ignored .",
                                plugin_filename, module.getFilename())

                        return

                debug("Recursed to %s %s %s", module.getName(),
                      module.getPackage(), module)

                ImportCache.addImportedModule(module)

                if module.isCompiledPythonPackage():
                    package_filename = module.getFilename()

                    if os.path.isdir(package_filename):
                        # Must be a namespace package.
                        assert python_version >= 330

                        package_dir = package_filename

                        # Only include it, if it contains actual modules, which will
                        # recurse to this one and find it again.
                    else:
                        package_dir = os.path.dirname(package_filename)

                        # Real packages will always be included.
                        ModuleRegistry.addRootModule(module)

                    debug("Package directory %s", package_dir)

                    for sub_path, sub_filename in listDir(package_dir):
                        if sub_filename in ("__init__.py", "__pycache__"):
                            continue

                        assert sub_path != plugin_filename

                        if Importing.isPackageDir(sub_path) or \
                           sub_path.endswith(".py"):
                            _checkPluginPath(sub_path, module.getFullName())

                elif module.isCompiledPythonModule():
                    ModuleRegistry.addRootModule(module)

            else:
                warning("Failed to include module from '%s'.", plugin_filename)
예제 #20
0
def recurseTo(module_package, module_filename, module_relpath, module_kind,
             reason):
    from nuitka.tree import Building

    if not ImportCache.isImportedModuleByPath(module_relpath):
        module, source_ref, source_filename = Building.decideModuleTree(
            filename = module_filename,
            package  = module_package,
            is_top   = False,
            is_main  = False,
            is_shlib = module_kind == "shlib"
        )

        # Check if the module name is known. In order to avoid duplicates,
        # learn the new filename, and continue build if its not.
        if not ImportCache.isImportedModuleByName(module.getFullName()):
            debug(
                "Recurse to import '%s' from %s. (%s)",
                module.getFullName(),
                module_relpath,
                reason
            )

            if module_kind == "py" and source_filename is not None:
                try:
                    Building.createModuleTree(
                        module      = module,
                        source_ref  = source_ref,
                        source_code = readSourceCodeFromFilename(
                            module_name     = module.getFullName(),
                            source_filename = source_filename
                        ),
                        is_main     = False
                    )
                except (SyntaxError, IndentationError) as e:
                    if module_filename not in Importing.warned_about:
                        Importing.warned_about.add(module_filename)

                        warning(
                            """\
Cannot recurse to import module '%s' (%s) because of '%s'""",
                            module_relpath,
                            module_filename,
                            e.__class__.__name__
                        )

                    return None, False

            ImportCache.addImportedModule(
                module_relpath,
                module
            )

            is_added = True
        else:
            ImportCache.addImportedModule(
                module_relpath,
                ImportCache.getImportedModuleByName(module.getFullName())
            )

            module = ImportCache.getImportedModuleByName(
                module.getFullName()
            )

            is_added = False

        assert not module_relpath.endswith("/__init__.py"), module

        return module, is_added
    else:
        return ImportCache.getImportedModuleByPath(module_relpath), False
예제 #21
0
def _recurseTo(module_package, module_filename, module_relpath, module_kind, reason):
    from nuitka.tree import Building
    from nuitka.nodes.ModuleNodes import makeUncompiledPythonModule

    module, source_ref, source_filename = Building.decideModuleTree(
        filename=module_filename,
        package=module_package,
        is_top=False,
        is_main=False,
        is_shlib=module_kind == "shlib",
    )

    logRecursion(
        "Recurse to import '%s' from '%s'. (%s)",
        module.getFullName(),
        module_relpath,
        reason,
    )

    if module_kind == "py" and source_filename is not None:
        try:
            source_code = readSourceCodeFromFilename(
                module_name=module.getFullName(), source_filename=source_filename
            )

            Building.createModuleTree(
                module=module,
                source_ref=source_ref,
                source_code=source_code,
                is_main=False,
            )
        except (SyntaxError, IndentationError) as e:
            if module_filename not in Importing.warned_about:
                Importing.warned_about.add(module_filename)

                warning(
                    """\
Cannot recurse to import module '%s' (%s) because of '%s'""",
                    module_relpath,
                    module_filename,
                    e.__class__.__name__,
                )

            return None, False
        except Building.CodeTooComplexCode:
            if module_filename not in Importing.warned_about:
                Importing.warned_about.add(module_filename)

                warning(
                    """\
Cannot recurse to import module '%s' (%s) because code is too complex.""",
                    module_relpath,
                    module_filename,
                )

                if Options.isStandaloneMode():
                    module = makeUncompiledPythonModule(
                        module_name=module.getFullName(),
                        filename=module_filename,
                        bytecode=marshal.dumps(
                            compile(
                                source_code, module_filename, "exec", dont_inherit=True
                            )
                        ),
                        is_package=module.isCompiledPythonPackage(),
                        user_provided=True,
                        technical=False,
                    )

                    ModuleRegistry.addUncompiledModule(module)

            return None, False

    ImportCache.addImportedModule(module)

    return module, True
예제 #22
0
def checkPluginSinglePath(plugin_filename, module_package):
    # Many branches, for the decision is very complex, pylint: disable=too-many-branches

    if Options.isShowInclusion():
        recursion_logger.info("Checking detail plug-in path '%s' '%s':" %
                              (plugin_filename, module_package))

    module_name, module_kind = Importing.getModuleNameAndKindFromFilename(
        plugin_filename)

    module_name = ModuleName.makeModuleNameInPackage(module_name,
                                                     module_package)

    if module_kind is not None:
        decision, reason = decideRecursion(
            module_filename=plugin_filename,
            module_name=module_name,
            module_kind=module_kind,
            extra_recursion=True,
        )

        if decision:
            module_relpath = relpath(plugin_filename)

            module, is_added = recurseTo(
                module_filename=plugin_filename,
                module_relpath=module_relpath,
                module_package=module_package,
                module_kind=module_kind,
                reason=reason,
            )

            if module:
                if not is_added:
                    recursion_logger.warning(
                        "Recursed to %s '%s' at '%s' twice." % (
                            "package"
                            if module.isCompiledPythonPackage() else "module",
                            module.getName(),
                            plugin_filename,
                        ))

                    if not isSameModulePath(module.getFilename(),
                                            plugin_filename):
                        recursion_logger.warning(
                            "Duplicate '%s' of '%s' ignored ." % (
                                plugin_filename,
                                module.getFilename(),
                            ))

                        return

                if Options.isShowInclusion():
                    recursion_logger.info("Recursed to '%s' %s" % (
                        module.getFullName(),
                        module,
                    ))

                ImportCache.addImportedModule(module)

                if module.isCompiledPythonPackage():
                    package_filename = module.getFilename()

                    if os.path.isdir(package_filename):
                        # Must be a namespace package.
                        assert python_version >= 0x300

                        package_dir = package_filename

                        # Only include it, if it contains actual modules, which will
                        # recurse to this one and find it again.
                    else:
                        package_dir = os.path.dirname(package_filename)

                        # Real packages will always be included.
                        ModuleRegistry.addRootModule(module)

                    if Options.isShowInclusion():
                        recursion_logger.info("Package directory '%s'." %
                                              package_dir)

                    for sub_path, sub_filename in listDir(package_dir):
                        if sub_filename in ("__init__.py", "__pycache__"):
                            continue

                        assert sub_path != plugin_filename

                        if Importing.isPackageDir(
                                sub_path) and not os.path.exists(sub_path +
                                                                 ".py"):
                            checkPluginSinglePath(
                                sub_path, module_package=module.getFullName())
                        elif sub_path.endswith(".py"):
                            checkPluginSinglePath(
                                sub_path, module_package=module.getFullName())

                elif module.isCompiledPythonModule():
                    ModuleRegistry.addRootModule(module)
                elif module.isPythonShlibModule():
                    if Options.isStandaloneMode():
                        ModuleRegistry.addRootModule(module)

            else:
                recursion_logger.warning(
                    "Failed to include module from '%s'." % plugin_filename)
예제 #23
0
def checkPluginSinglePath(plugin_filename, module_package):
    # Many branches, for the decision is very complex, pylint: disable=too-many-branches

    # The importing wants these to be unique.
    plugin_filename = os.path.abspath(plugin_filename)

    if Options.isShowInclusion():
        recursion_logger.info("Checking detail plug-in path '%s' '%s':" %
                              (plugin_filename, module_package))

    module_name, module_kind = Importing.getModuleNameAndKindFromFilename(
        plugin_filename)

    module_name = ModuleName.makeModuleNameInPackage(module_name,
                                                     module_package)

    if module_kind == "extension" and not Options.isStandaloneMode():
        recursion_logger.warning(
            "Cannot include '%s' unless using at least standalone mode." %
            module_name.asString())

    if module_kind is not None:
        decision, reason = decideRecursion(
            module_filename=plugin_filename,
            module_name=module_name,
            module_kind=module_kind,
            extra_recursion=True,
        )

        if decision:
            module = recurseTo(
                signal_change=None,
                module_filename=plugin_filename,
                module_name=module_name,
                module_kind=module_kind,
                reason=reason,
            )

            if module:
                if Options.isShowInclusion():
                    recursion_logger.info("Included '%s' as '%s'." % (
                        module.getFullName(),
                        module,
                    ))

                ImportCache.addImportedModule(module)

                if module.isCompiledPythonPackage():
                    package_filename = module.getFilename()

                    if os.path.isdir(package_filename):
                        # Must be a namespace package.
                        assert python_version >= 0x300

                        package_dir = package_filename

                        # Only include it, if it contains actual modules, which will
                        # recurse to this one and find it again.
                    else:
                        package_dir = os.path.dirname(package_filename)

                        # Real packages will always be included.
                        ModuleRegistry.addRootModule(module)

                    if Options.isShowInclusion():
                        recursion_logger.info("Package directory '%s'." %
                                              package_dir)

                    for sub_path, sub_filename in listDir(package_dir):
                        if sub_filename in ("__init__.py", "__pycache__"):
                            continue

                        assert sub_path != plugin_filename

                        if Importing.isPackageDir(
                                sub_path) and not os.path.exists(sub_path +
                                                                 ".py"):
                            checkPluginSinglePath(
                                sub_path, module_package=module.getFullName())
                        elif sub_path.endswith(".py"):
                            checkPluginSinglePath(
                                sub_path, module_package=module.getFullName())

                elif module.isCompiledPythonModule():
                    ModuleRegistry.addRootModule(module)
                elif module.isPythonExtensionModule():
                    if Options.isStandaloneMode():
                        ModuleRegistry.addRootModule(module)

            else:
                recursion_logger.warning(
                    "Failed to include module from '%s'." % plugin_filename)
예제 #24
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def _recurseTo(module_package, module_filename, module_relpath, module_kind,
               reason):
    from nuitka.nodes.ModuleNodes import makeUncompiledPythonModule
    from nuitka.tree import Building

    module, source_ref, source_code = Building.decideModuleTree(
        filename=module_filename,
        package=module_package,
        is_top=False,
        is_main=False,
        is_shlib=module_kind == "shlib",
    )

    if Options.isShowInclusion():
        recursion_logger.info("Recurse to import '%s' from '%s'. (%s)" %
                              (module.getFullName(), module_relpath, reason))

    if source_code is not None:
        try:
            Building.createModuleTree(
                module=module,
                source_ref=source_ref,
                source_code=source_code,
                is_main=False,
            )
        except (SyntaxError, IndentationError) as e:
            if module_filename not in Importing.warned_about:
                Importing.warned_about.add(module_filename)

                recursion_logger.warning(
                    """\
Cannot follow import to module %r (%r) because of %r""" %
                    (module_relpath, module_filename, e.__class__.__name__))

            return None, False
        except Building.CodeTooComplexCode:
            if module_filename not in Importing.warned_about:
                Importing.warned_about.add(module_filename)

                recursion_logger.warning("""\
Cannot recurse to import module %r (%r) because code is too complex.""" % (
                    module_relpath,
                    module_filename,
                ))

                if Options.isStandaloneMode():
                    module = makeUncompiledPythonModule(
                        module_name=module.getFullName(),
                        filename=module_filename,
                        bytecode=marshal.dumps(
                            compile(source_code,
                                    module_filename,
                                    "exec",
                                    dont_inherit=True)),
                        is_package=module.isCompiledPythonPackage(),
                        user_provided=True,
                        technical=False,
                    )

                    ModuleRegistry.addUncompiledModule(module)

            return None, False

    ImportCache.addImportedModule(module)

    return module, True
예제 #25
0
def recurseTo(module_package, module_filename, module_relpath, module_kind,
             reason):
    from nuitka.tree import Building
    from nuitka.nodes.ModuleNodes import makeUncompiledPythonModule

    if not ImportCache.isImportedModuleByPath(module_relpath):
        module, source_ref, source_filename = Building.decideModuleTree(
            filename = module_filename,
            package  = module_package,
            is_top   = False,
            is_main  = False,
            is_shlib = module_kind == "shlib"
        )

        # Check if the module name is known. In order to avoid duplicates,
        # learn the new filename, and continue build if its not.
        if not ImportCache.isImportedModuleByName(module.getFullName()):
            debug(
                "Recurse to import '%s' from %s. (%s)",
                module.getFullName(),
                module_relpath,
                reason
            )

            if module_kind == "py" and source_filename is not None:
                try:
                    Building.createModuleTree(
                        module      = module,
                        source_ref  = source_ref,
                        source_code = readSourceCodeFromFilename(
                            module_name     = module.getFullName(),
                            source_filename = source_filename
                        ),
                        is_main     = False
                    )
                except (SyntaxError, IndentationError) as e:
                    if module_filename not in Importing.warned_about:
                        Importing.warned_about.add(module_filename)

                        warning(
                            """\
Cannot recurse to import module '%s' (%s) because of '%s'""",
                            module_relpath,
                            module_filename,
                            e.__class__.__name__
                        )

                    return None, False
                except Building.CodeTooComplexCode:
                    if module_filename not in Importing.warned_about:
                        Importing.warned_about.add(module_filename)

                        warning(
                            """\
Cannot recurse to import module '%s' (%s) because code is too complex.""",
                            module_relpath,
                            module_filename,
                        )


                        if Options.isStandaloneMode():
                            module = makeUncompiledPythonModule(
                                module_name   = module.getFullName(),
                                filename      = module_filename,
                                bytecode      = marshal.dumps(
                                    compile(
                                        readSourceCodeFromFilename(module.getFullName(), module_filename),
                                        module_filename,
                                        "exec"
                                    )
                                ),
                                is_package    = module.isCompiledPythonPackage(),
                                user_provided = True,
                                technical     = False
                            )

                            ModuleRegistry.addUncompiledModule(module)

                    return None, False

            ImportCache.addImportedModule(module)

            is_added = True
        else:
            module = ImportCache.getImportedModuleByName(
                module.getFullName()
            )

            is_added = False

        assert not module_relpath.endswith("/__init__.py"), module

        return module, is_added
    else:
        return ImportCache.getImportedModuleByPath(module_relpath), False
예제 #26
0
def _recurseTo(module_package, module_filename, module_relpath, module_kind,
               reason):
    from nuitka.tree import Building
    from nuitka.nodes.ModuleNodes import makeUncompiledPythonModule

    module, source_ref, source_filename = Building.decideModuleTree(
        filename=module_filename,
        package=module_package,
        is_top=False,
        is_main=False,
        is_shlib=module_kind == "shlib")

    # Check if the module name is known. In order to avoid duplicates,
    # learn the new filename, and continue build if its not.
    if not ImportCache.isImportedModuleByName(module.getFullName()):
        logRecursion("Recurse to import '%s' from '%s'. (%s)",
                     module.getFullName(), module_relpath, reason)

        if module_kind == "py" and source_filename is not None:
            try:
                source_code = readSourceCodeFromFilename(
                    module_name=module.getFullName(),
                    source_filename=source_filename)

                Building.createModuleTree(module=module,
                                          source_ref=source_ref,
                                          source_code=source_code,
                                          is_main=False)
            except (SyntaxError, IndentationError) as e:
                if module_filename not in Importing.warned_about:
                    Importing.warned_about.add(module_filename)

                    warning(
                        """\
Cannot recurse to import module '%s' (%s) because of '%s'""", module_relpath,
                        module_filename, e.__class__.__name__)

                return None, False
            except Building.CodeTooComplexCode:
                if module_filename not in Importing.warned_about:
                    Importing.warned_about.add(module_filename)

                    warning(
                        """\
Cannot recurse to import module '%s' (%s) because code is too complex.""",
                        module_relpath,
                        module_filename,
                    )

                    if Options.isStandaloneMode():
                        module = makeUncompiledPythonModule(
                            module_name=module.getFullName(),
                            filename=module_filename,
                            bytecode=marshal.dumps(
                                compile(source_code,
                                        module_filename,
                                        "exec",
                                        dont_inherit=True)),
                            is_package=module.isCompiledPythonPackage(),
                            user_provided=True,
                            technical=False)

                        ModuleRegistry.addUncompiledModule(module)

                return None, False

        ImportCache.addImportedModule(module)

        is_added = True
    else:
        module = ImportCache.getImportedModuleByName(module.getFullName())

        is_added = False

    return module, is_added
예제 #27
0
파일: Standalone.py 프로젝트: psydox/Nuitka
def _detectedSourceFile(filename, module_name, result, user_provided,
                        technical):
    if module_name in module_names:
        return

    if module_name == "collections.abc":
        _detectedSourceFile(
            filename=filename,
            module_name=ModuleName("_collections_abc"),
            result=result,
            user_provided=user_provided,
            technical=technical,
        )

    source_code = readSourceCodeFromFilename(module_name, filename)

    if module_name == "site":
        if source_code.startswith("def ") or source_code.startswith("class "):
            source_code = "\n" + source_code

        source_code = """\
__file__ = (__nuitka_binary_dir + '%s%s') if '__nuitka_binary_dir' in dict(__builtins__ ) else '<frozen>';%s""" % (
            os.path.sep,
            os.path.basename(filename),
            source_code,
        )

        # Debian stretch site.py
        source_code = source_code.replace(
            "PREFIXES = [sys.prefix, sys.exec_prefix]", "PREFIXES = []")

    if Options.isShowInclusion():
        inclusion_logger.info("Freezing module '%s' (from '%s')." %
                              (module_name, filename))

    is_package = os.path.basename(filename) == "__init__.py"

    # Plugins can modify source code:
    source_code = Plugins.onFrozenModuleSourceCode(module_name=module_name,
                                                   is_package=is_package,
                                                   source_code=source_code)

    bytecode = compileSourceToBytecode(
        source_code=source_code,
        filename=module_name.replace(".", os.path.sep) + ".py",
    )

    # Plugins can modify bytecode code:
    bytecode = Plugins.onFrozenModuleBytecode(module_name=module_name,
                                              is_package=is_package,
                                              bytecode=bytecode)

    uncompiled_module = makeUncompiledPythonModule(
        module_name=module_name,
        bytecode=marshal.dumps(bytecode),
        is_package=is_package,
        filename=filename,
        user_provided=user_provided,
        technical=technical,
    )

    ImportCache.addImportedModule(uncompiled_module)

    result.append(uncompiled_module)
    module_names.add(module_name)
예제 #28
0
def _checkPluginPath(plugin_filename, module_package):
    # Many branches, for the decision is very complex

    debug(
        "Checking detail plug-in path '%s' '%s':",
        plugin_filename,
        module_package
    )

    plugin_info = considerFilename(
        module_filename = plugin_filename
    )

    if plugin_info is not None:
        module, is_added = recurseTo(
            module_filename = plugin_info[0],
            module_relpath  = plugin_info[1],
            module_package  = module_package,
            module_kind     = "py",
            reason          = "Lives in plug-in directory."
        )

        if module:
            if not is_added:
                warning(
                    "Recursed to %s '%s' at '%s' twice.",
                    "package" if module.isCompiledPythonPackage() else "module",
                    module.getName(),
                    plugin_info[0]
                )

                if not isSameModulePath(module.getFilename(), plugin_info[0]):
                    warning(
                        "Duplicate ignored '%s'.",
                        plugin_info[1]
                    )

                    return

            debug(
                "Recursed to %s %s %s",
                module.getName(),
                module.getPackage(),
                module
            )

            ImportCache.addImportedModule(module)

            if module.isCompiledPythonPackage():
                package_filename = module.getFilename()

                if Utils.isDir(package_filename):
                    # Must be a namespace package.
                    assert python_version >= 330

                    package_dir = package_filename

                    # Only include it, if it contains actual modules, which will
                    # recurse to this one and find it again.
                else:
                    package_dir = Utils.dirname(package_filename)

                    # Real packages will always be included.
                    ModuleRegistry.addRootModule(module)

                debug(
                    "Package directory %s",
                    package_dir
                )

                for sub_path, sub_filename in Utils.listDir(package_dir):
                    if sub_filename in ("__init__.py", "__pycache__"):
                        continue

                    assert sub_path != plugin_filename

                    if Importing.isPackageDir(sub_path) or \
                       sub_path.endswith(".py"):
                        _checkPluginPath(sub_path, module.getFullName())

            elif module.isCompiledPythonModule():
                ModuleRegistry.addRootModule(module)

        else:
            warning("Failed to include module from '%s'.", plugin_info[0])