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Diffstat (limited to 'Source/JavaScriptCore/Scripts/generate-js-builtins.py')
-rw-r--r-- | Source/JavaScriptCore/Scripts/generate-js-builtins.py | 161 |
1 files changed, 0 insertions, 161 deletions
diff --git a/Source/JavaScriptCore/Scripts/generate-js-builtins.py b/Source/JavaScriptCore/Scripts/generate-js-builtins.py deleted file mode 100644 index 554a72ccc..000000000 --- a/Source/JavaScriptCore/Scripts/generate-js-builtins.py +++ /dev/null @@ -1,161 +0,0 @@ -#!/usr/bin/env python -# -# Copyright (c) 2014, 2015 Apple Inc. All rights reserved. -# Copyright (c) 2014 University of Washington. All rights reserved. -# -# Redistribution and use in source and binary forms, with or without -# modification, are permitted provided that the following conditions -# are met: -# 1. Redistributions of source code must retain the above copyright -# notice, this list of conditions and the following disclaimer. -# 2. Redistributions in binary form must reproduce the above copyright -# notice, this list of conditions and the following disclaimer in the -# documentation and/or other materials provided with the distribution. -# -# THIS SOFTWARE IS PROVIDED BY APPLE INC. AND ITS CONTRIBUTORS ``AS IS'' -# AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, -# THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR -# PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL APPLE INC. OR ITS CONTRIBUTORS -# BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR -# CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF -# SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS -# INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN -# CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) -# ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF -# THE POSSIBILITY OF SUCH DAMAGE. - -# This script generates C++ bindings for JavaScript builtins. -# Generators for individual files are located in the builtins/ directory. - -import fnmatch -import logging -import optparse -import os - -logging.basicConfig(format='%(levelname)s: %(message)s', level=logging.ERROR) -log = logging.getLogger('global') - -from lazywriter import LazyFileWriter - -import builtins -from builtins import * - - -def generate_bindings_for_builtins_files(builtins_files=[], - output_path=None, - concatenate_output=False, - combined_output=False, - framework_name="", - force_output=False): - - generators = [] - - model = BuiltinsCollection(framework_name=framework_name) - - for filepath in builtins_files: - with open(filepath, "r") as file: - file_text = file.read() - file_name = os.path.basename(filepath) - - # If this is a test file, then rewrite the filename to remove the - # test running options encoded into the filename. - if file_name.startswith(framework_name): - (_, object_name, _) = file_name.split('-') - file_name = object_name + '.js' - model.parse_builtins_file(file_name, file_text) - - if combined_output: - log.debug("Using generator style: combined files for all builtins.") - generators.append(BuiltinsCombinedHeaderGenerator(model)) - generators.append(BuiltinsCombinedImplementationGenerator(model)) - else: - log.debug("Using generator style: single files for each builtin.") - for object in model.objects: - generators.append(BuiltinsSeparateHeaderGenerator(model, object)) - generators.append(BuiltinsSeparateImplementationGenerator(model, object)) - - log.debug("") - log.debug("Generating bindings for builtins.") - - test_result_file_contents = [] - - for generator in generators: - output_filepath = os.path.join(output_path, generator.output_filename()) - log.debug("Generating output file: %s" % generator.output_filename()) - output = generator.generate_output() - - log.debug("---") - log.debug("\n" + output) - log.debug("---") - if concatenate_output: - test_result_file_contents.append('### Begin File: %s' % generator.output_filename()) - test_result_file_contents.append(output) - test_result_file_contents.append('### End File: %s' % generator.output_filename()) - test_result_file_contents.append('') - else: - log.debug("Writing file: %s" % output_filepath) - output_file = LazyFileWriter(output_filepath, force_output) - output_file.write(output) - output_file.close() - - if concatenate_output: - filename = os.path.join(os.path.basename(builtins_files[0]) + '-result') - output_filepath = os.path.join(output_path, filename) - log.debug("Writing file: %s" % output_filepath) - output_file = LazyFileWriter(output_filepath, force_output) - output_file.write('\n'.join(test_result_file_contents)) - output_file.close() - -if __name__ == '__main__': - allowed_framework_names = ['JavaScriptCore', 'WebCore'] - cli_parser = optparse.OptionParser(usage="usage: %prog [options] Builtin1.js [, Builtin2.js, ...]") - cli_parser.add_option("-i", "--input-directory", help="If specified, generates builtins from all JavaScript files in the specified directory in addition to specific files passed as arguments.") - cli_parser.add_option("-o", "--output-directory", help="Directory where generated files should be written.") - cli_parser.add_option("--framework", type="choice", choices=allowed_framework_names, help="Destination framework for generated files.") - cli_parser.add_option("--force", action="store_true", help="Force output of generated scripts, even if nothing changed.") - cli_parser.add_option("--combined", action="store_true", help="Produce one .h/.cpp file instead of producing one per builtin object.") - cli_parser.add_option("-v", "--debug", action="store_true", help="Log extra output for debugging the generator itself.") - cli_parser.add_option("-t", "--test", action="store_true", help="Enable test mode.") - - arg_options, arg_values = cli_parser.parse_args() - if len(arg_values) is 0 and not arg_options.input_directory: - raise ParseException("At least one input file or directory expected.") - - if not arg_options.output_directory: - raise ParseException("Missing output directory.") - - if arg_options.debug: - log.setLevel(logging.DEBUG) - - input_filepaths = arg_values[:] - if arg_options.input_directory: - for filepath in os.listdir(arg_options.input_directory): - input_filepaths.append(os.path.join(arg_options.input_directory, filepath)) - - input_filepaths = filter(lambda name: fnmatch.fnmatch(name, '*.js'), input_filepaths) - - options = { - 'output_path': arg_options.output_directory, - 'framework_name': arg_options.framework, - 'combined_output': arg_options.combined, - 'force_output': arg_options.force, - 'concatenate_output': arg_options.test, - } - - log.debug("Generating code for builtins.") - log.debug("Parsed options:") - for option, value in options.items(): - log.debug(" %s: %s" % (option, value)) - log.debug("") - log.debug("Input files:") - for filepath in input_filepaths: - log.debug(" %s" % filepath) - log.debug("") - - try: - generate_bindings_for_builtins_files(builtins_files=input_filepaths, **options) - except ParseException as e: - if arg_options.test: - log.error(e.message) - else: - raise # Force the build to fail. |