| #!/usr/bin/env python |
| # Copyright (C) 2017 The Android Open Source Project |
| # |
| # 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 os |
| import shutil |
| import sys |
| |
| |
| def Main(): |
| parser = argparse.ArgumentParser() |
| parser.add_argument('--verbose', '-v', action='store_true') |
| parser.add_argument('--pid', help='(optional) save pid into given file') |
| args = parser.parse_args() |
| |
| root_dir = os.path.dirname(os.path.dirname(os.path.abspath(__file__))) |
| emulator_root = os.path.join( |
| root_dir, 'buildtools', 'emulator', 'linux-x86_64') |
| emulator_path = os.path.join(emulator_root, 'qemu', 'linux-x86_64') |
| aosp_path = os.path.join(root_dir, 'buildtools', 'aosp-arm') |
| |
| env = { |
| # Travis CI doesn't set this and causes the emulator to fallback in |
| # 32-bit mode with a "Cannot decide host bitness because $SHELL" error. |
| 'SHELL': '/bin/bash', |
| 'LD_LIBRARY_PATH': os.path.join(emulator_root, 'lib64', 'qt', 'lib'), |
| } |
| emulator_bin = os.path.join(emulator_path, 'qemu-system-armel') |
| emulator_args = ['-no-window', '-no-snapshot', '-gpu', 'off', '-no-accel', |
| '-sysdir', aosp_path, |
| '-system', os.path.join(aosp_path, 'system-qemu.img'), |
| '-kernel', os.path.join(aosp_path, 'kernel-ranchu'), |
| '-ramdisk', os.path.join(aosp_path, 'ramdisk.img'), |
| '-vendor', os.path.join(aosp_path, 'vendor-qemu.img'), |
| '-data', os.path.join(aosp_path, 'userdata-qemu.img')] |
| print '\n'.join('='.join(x) for x in env.items()) |
| print ' '.join([emulator_bin] + emulator_args) |
| if args.pid: |
| with open(args.pid, 'w') as f: |
| f.write(str(os.getpid())) |
| os.execve(emulator_bin, [emulator_bin] + emulator_args, env) |
| |
| |
| if __name__ == '__main__': |
| sys.exit(Main()) |