mirror of
https://github.com/klzgrad/naiveproxy.git
synced 2024-12-25 13:28:46 +03:00
94 lines
3.0 KiB
Python
94 lines
3.0 KiB
Python
|
#!/usr/bin/env python
|
||
|
|
|
||
|
|
# Copyright 2018 The Chromium Authors. All rights reserved.
|
||
|
|
# Use of this source code is governed by a BSD-style license that can be
|
||
|
|
# found in the LICENSE file.
|
||
|
|
|
||
|
|
"""Merges .jar.info files into one for APKs."""
|
||
|
|
|
||
|
|
import argparse
|
||
|
|
import os
|
||
|
|
import shutil
|
||
|
|
import sys
|
||
|
|
import tempfile
|
||
|
|
import zipfile
|
||
|
|
|
||
|
|
from util import build_utils
|
||
|
|
from util import jar_info_utils
|
||
|
|
|
||
|
|
|
||
|
|
def _FullJavaNameFromClassFilePath(path):
|
||
|
|
# Input: base/android/java/src/org/chromium/Foo.class
|
||
|
|
# Output: base.android.java.src.org.chromium.Foo
|
||
|
|
if not path.endswith('.class'):
|
||
|
|
return ''
|
||
|
|
path = os.path.splitext(path)[0]
|
||
|
|
parts = []
|
||
|
|
while path:
|
||
|
|
# Use split to be platform independent.
|
||
|
|
head, tail = os.path.split(path)
|
||
|
|
path = head
|
||
|
|
parts.append(tail)
|
||
|
|
parts.reverse() # Package comes first
|
||
|
|
return '.'.join(parts)
|
||
|
|
|
||
|
|
|
||
|
|
def _MergeInfoFiles(output, jar_paths):
|
||
|
|
"""Merge several .jar.info files to generate an .apk.jar.info.
|
||
|
|
|
||
|
|
Args:
|
||
|
|
output: output file path.
|
||
|
|
jar_paths: List of .jar file paths for the target apk.
|
||
|
|
"""
|
||
|
|
info_data = dict()
|
||
|
|
for jar_path in jar_paths:
|
||
|
|
# android_java_prebuilt adds jar files in the src directory (relative to
|
||
|
|
# the output directory, usually ../../third_party/example.jar).
|
||
|
|
# android_aar_prebuilt collects jar files in the aar file and uses the
|
||
|
|
# java_prebuilt rule to generate gen/example/classes.jar files.
|
||
|
|
# We scan these prebuilt jars to parse each class path for the FQN. This
|
||
|
|
# allows us to later map these classes back to their respective src
|
||
|
|
# directories.
|
||
|
|
jar_info_path = jar_path + '.info'
|
||
|
|
if os.path.exists(jar_info_path):
|
||
|
|
info_data.update(jar_info_utils.ParseJarInfoFile(jar_path + '.info'))
|
||
|
|
else:
|
||
|
|
with zipfile.ZipFile(jar_path) as zip_info:
|
||
|
|
for path in zip_info.namelist():
|
||
|
|
fully_qualified_name = _FullJavaNameFromClassFilePath(path)
|
||
|
|
if fully_qualified_name:
|
||
|
|
info_data[fully_qualified_name] = jar_path
|
||
|
|
|
||
|
|
jar_info_utils.WriteJarInfoFile(output, info_data)
|
||
|
|
|
||
|
|
|
||
|
|
def main(args):
|
||
|
|
args = build_utils.ExpandFileArgs(args)
|
||
|
|
parser = argparse.ArgumentParser(description=__doc__)
|
||
|
|
build_utils.AddDepfileOption(parser)
|
||
|
|
parser.add_argument('--output', required=True,
|
||
|
|
help='Output .apk.jar.info file')
|
||
|
|
parser.add_argument('--apk-jar-file', required=True,
|
||
|
|
help='Path to main .jar file for this APK.')
|
||
|
|
parser.add_argument('--dep-jar-files', required=True,
|
||
|
|
help='GN-list of dependent .jar file paths')
|
||
|
|
|
||
|
|
options = parser.parse_args(args)
|
||
|
|
options.dep_jar_files = build_utils.ParseGnList(options.dep_jar_files)
|
||
|
|
jar_files = [ options.apk_jar_file ] + options.dep_jar_files
|
||
|
|
|
||
|
|
def _OnStaleMd5():
|
||
|
|
with tempfile.NamedTemporaryFile() as tmp_file:
|
||
|
|
_MergeInfoFiles(tmp_file.name, jar_files)
|
||
|
|
shutil.move(tmp_file.name, options.output)
|
||
|
|
tmp_file.delete = False
|
||
|
|
|
||
|
|
build_utils.CallAndWriteDepfileIfStale(
|
||
|
|
_OnStaleMd5, options,
|
||
|
|
input_paths=jar_files,
|
||
|
|
output_paths=[options.output])
|
||
|
|
|
||
|
|
|
||
|
|
if __name__ == '__main__':
|
||
|
|
main(sys.argv[1:])
|