crashpad/util/mach/mig_gen.py

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#!/usr/bin/env python
# coding: utf-8
# Copyright 2019 The Crashpad Authors. All rights reserved.
#
# Licensed under the Apache License, Version 2.0 (the "License");
# you may not use this file except in compliance with the License.
# You may obtain a copy of the License at
#
# http://www.apache.org/licenses/LICENSE-2.0
#
# Unless required by applicable law or agreed to in writing, software
# distributed under the License is distributed on an "AS IS" BASIS,
# WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
# See the License for the specific language governing permissions and
# limitations under the License.
import argparse
import collections
import os
import subprocess
import sys
MigInterface = collections.namedtuple('MigInterface', ['user_c', 'server_c',
'user_h', 'server_h'])
def generate_interface(defs, interface, includes=[],
developer_dir=None, sdk=None):
command = ['mig',
'-user', interface.user_c,
'-server', interface.server_c,
'-header', interface.user_h,
'-sheader', interface.server_h,
]
if developer_dir is not None:
os.environ['DEVELOPER_DIR'] = developer_dir
if sdk is not None:
command.extend(['-isysroot', sdk])
for include in includes:
command.extend(['-I' + include])
command.append(defs)
subprocess.check_call(command)
def parse_args(args):
parser = argparse.ArgumentParser()
parser.add_argument('--developer-dir', help='Path to Xcode')
parser.add_argument('--sdk', help='Path to SDK')
parser.add_argument('--include',
default=[],
action='append',
help='Additional include directory')
parser.add_argument('defs')
parser.add_argument('user_c')
parser.add_argument('server_c')
parser.add_argument('user_h')
parser.add_argument('server_h')
return parser.parse_args(args)
def main(args):
parsed = parse_args(args)
interface = MigInterface(parsed.user_c, parsed.server_c,
parsed.user_h, parsed.server_h)
generate_interface(parsed.defs, interface, parsed.include,
parsed.developer_dir, parsed.sdk)
if __name__ == '__main__':
sys.exit(main(sys.argv[1:]))