build/android/stacktrace/java_deobfuscate.py

#!/usr/bin/env python3
#
# Copyright 2020 The Chromium Authors
# Use of this source code is governed by a BSD-style license that can be
# found in the LICENSE file.
"""Wrapper script for java_deobfuscate.

This is also a buildable target, but having it pre-built here simplifies usage.
"""

import os
import sys

DIR_SOURCE_ROOT = os.path.normpath(
    os.path.join(os.path.dirname(__file__), '../../../')
)


def main():
    classpath = [
        os.path.join(
            DIR_SOURCE_ROOT,
            'build',
            'android',
            'stacktrace',
            'java_deobfuscate_java.jar',
        ),
        os.path.join(
            DIR_SOURCE_ROOT, 'third_party', 'r8', 'cipd', 'lib', 'r8.jar'
        ),
    ]
    java_path = os.path.join(
        DIR_SOURCE_ROOT, 'third_party', 'jdk', 'current', 'bin', 'java'
    )

    cmd = [
        java_path,
        '-classpath',
        ':'.join(classpath),
        'org.chromium.build.FlushingReTrace',
    ]
    cmd.extend(sys.argv[1:])

    os.execvp(cmd[0], cmd)


if __name__ == '__main__':
    main()