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#!/usr/bin/env python3
#
# Copyright 2014 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.
"""Invokes Android's aidl
"""
import optparse
import os
import re
import sys
import zipfile
from util import build_utils
def main(argv):
option_parser = optparse.OptionParser()
option_parser.add_option('--aidl-path', help='Path to the aidl binary.')
option_parser.add_option('--imports', help='Files to import.')
option_parser.add_option('--includes',
help='Directories to add as import search paths.')
option_parser.add_option('--srcjar', help='Path for srcjar output.')
build_utils.AddDepfileOption(option_parser)
options, args = option_parser.parse_args(argv[1:])
options.includes = build_utils.ParseGnList(options.includes)
with build_utils.TempDir() as temp_dir:
for f in args:
classname = os.path.splitext(os.path.basename(f))[0]
output = os.path.join(temp_dir, classname + '.java')
aidl_cmd = [options.aidl_path]
aidl_cmd += [
'-p' + s for s in build_utils.ParseGnList(options.imports)
]
aidl_cmd += ['-I' + s for s in options.includes]
aidl_cmd += [
f,
output
]
build_utils.CheckOutput(aidl_cmd)
with build_utils.AtomicOutput(options.srcjar) as f:
with zipfile.ZipFile(f, 'w') as srcjar:
for path in build_utils.FindInDirectory(temp_dir, '*.java'):
with open(path) as fileobj:
data = fileobj.read()
pkg_name = re.search(r'^\s*package\s+(.*?)\s*;', data, re.M).group(1)
arcname = '%s/%s' % (
pkg_name.replace('.', '/'), os.path.basename(path))
build_utils.AddToZipHermetic(srcjar, arcname, data=data)
if options.depfile:
include_files = []
for include_dir in options.includes:
include_files += build_utils.FindInDirectory(include_dir, '*.java')
build_utils.WriteDepfile(options.depfile, options.srcjar, include_files)
if __name__ == '__main__':
sys.exit(main(sys.argv))
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