| Index: tools/dom/new_scripts/compiler.py
|
| diff --git a/tools/dom/new_scripts/compiler.py b/tools/dom/new_scripts/compiler.py
|
| new file mode 100755
|
| index 0000000000000000000000000000000000000000..2a6d09a98318227eeb6f964d5990f58568d89835
|
| --- /dev/null
|
| +++ b/tools/dom/new_scripts/compiler.py
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| @@ -0,0 +1,115 @@
|
| +#!/usr/bin/python
|
| +# Copyright (C) 2014 Google Inc. All rights reserved.
|
| +#
|
| +# Redistribution and use in source and binary forms, with or without
|
| +# modification, are permitted provided that the following conditions are
|
| +# met:
|
| +#
|
| +# * Redistributions of source code must retain the above copyright
|
| +# notice, this list of conditions and the following disclaimer.
|
| +# * 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.
|
| +# * Neither the name of Google Inc. nor the names of its
|
| +# contributors may be used to endorse or promote products derived from
|
| +# this software without specific prior written permission.
|
| +#
|
| +# THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND 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 THE COPYRIGHT
|
| +# OWNER OR 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.
|
| +
|
| +"""Compile an .idl file to Dart bindings (.h and .cpp files).
|
| +
|
| +Design doc: ??????
|
| +"""
|
| +
|
| +from optparse import OptionParser
|
| +import os
|
| +import sys
|
| +
|
| +dart_script_path = os.path.dirname(os.path.abspath(__file__))
|
| +script_path = os.path.join(os.path.dirname(os.path.dirname(dart_script_path)),
|
| + 'scripts')
|
| +sys.path.extend([script_path])
|
| +
|
| +from dart_compiler import IdlCompiler
|
| +from code_generator_dart import CodeGeneratorDart
|
| +
|
| +
|
| +def parse_options():
|
| + parser = OptionParser()
|
| + parser.add_option('--output-directory')
|
| + parser.add_option('--interfaces-info-file')
|
| + parser.add_option('--write-file-only-if-changed', type='int', default='1')
|
| + parser.add_option('--generate-global', type='int')
|
| +
|
| + # ensure output comes last, so command line easy to parse via regexes
|
| + parser.disable_interspersed_args()
|
| +
|
| + options, args = parser.parse_args()
|
| + if options.output_directory is None:
|
| + parser.error('Must specify output directory using --output-directory.')
|
| + options.write_file_only_if_changed = bool(options.write_file_only_if_changed)
|
| + options.generate_global = bool(options.generate_global)
|
| + if len(args) != 1:
|
| + # parser.error('Must specify exactly 1 input file as argument, but %d given.' % len(args))
|
| + return options, None
|
| + idl_filename = os.path.realpath(args[0])
|
| + return options, idl_filename
|
| +
|
| +
|
| +def idl_filename_to_interface_name(idl_filename):
|
| + basename = os.path.basename(idl_filename)
|
| + interface_name, _ = os.path.splitext(basename)
|
| + return interface_name
|
| +
|
| +
|
| +class IdlCompilerDart(IdlCompiler):
|
| + def __init__(self, *args, **kwargs):
|
| + IdlCompiler.__init__(self, *args, **kwargs)
|
| +
|
| + interfaces_info = self.interfaces_info
|
| + self.output_directory = self.output_directory
|
| +
|
| + self.code_generator = CodeGeneratorDart(interfaces_info, self.output_directory)
|
| +
|
| + def compile_file(self, idl_filename):
|
| + interface_name = idl_filename_to_interface_name(idl_filename)
|
| + header_filename = os.path.join(self.output_directory,
|
| + 'Dart%s.h' % interface_name)
|
| + cpp_filename = os.path.join(self.output_directory,
|
| + 'Dart%s.cpp' % interface_name)
|
| + return self.compile_and_write(idl_filename, (header_filename, cpp_filename))
|
| +
|
| + def generate_global(self):
|
| + global_header_filename = os.path.join(self.output_directory, 'DartWebkitClassIds.h')
|
| + global_cpp_filename = os.path.join(self.output_directory, 'DartWebkitClassIds.cpp')
|
| + self.generate_global_and_write((global_header_filename, global_cpp_filename))
|
| +
|
| +
|
| +def main():
|
| + options, idl_filename = parse_options()
|
| +
|
| + if options.generate_global:
|
| + idl_compiler = IdlCompilerDart(options.output_directory,
|
| + interfaces_info_filename=options.interfaces_info_file,
|
| + only_if_changed=options.write_file_only_if_changed)
|
| + idl_compiler.generate_global()
|
| + else:
|
| + idl_compiler = IdlCompilerDart(options.output_directory,
|
| + interfaces_info_filename=options.interfaces_info_file,
|
| + only_if_changed=options.write_file_only_if_changed)
|
| + idl_compiler.compile_file(idl_filename)
|
| +
|
| +
|
| +if __name__ == '__main__':
|
| + sys.exit(main())
|
|
|