blob: 5d691d9da2817db6db4602a49c44c5d297a5fe01 [file] [log] [blame]
#!/usr/bin/env python
# Copyright (c) 2018, the R8 project authors. Please see the AUTHORS file
# for details. All rights reserved. Use of this source code is governed by a
# BSD-style license that can be found in the LICENSE file.
# Script for building sample apks using the sdk tools directly.
import apk_utils
import fnmatch
import glob
import optparse
import os
import shutil
import subprocess
import sys
import utils
ANDROID_JAR = 'third_party/android_jar/lib-v{api}/android.jar'
DEFAULT_AAPT = 'aapt' # Assume in path.
DEFAULT_D8 = os.path.join(utils.REPO_ROOT, 'tools', 'd8.py')
DEFAULT_JAVAC = 'javac'
SRC_LOCATION = 'src/com/android/tools/r8/sample/{app}/*.java'
DEFAULT_KEYSTORE = os.path.join(os.getenv('HOME'), '.android', 'debug.keystore')
SAMPLE_APKS = [
'simple'
]
def parse_options():
result = optparse.OptionParser()
result.add_option('--aapt',
help='aapt executable to use',
default=DEFAULT_AAPT)
result.add_option('--api',
help='Android api level',
default=21,
choices=[14, 15, 19, 21, 22, 23, 24, 25, 26])
result.add_option('--keystore',
help='Keystore used for signing',
default=DEFAULT_KEYSTORE)
result.add_option('--app',
help='Which app to build',
default='simple',
choices=SAMPLE_APKS)
return result.parse_args()
def run_aapt(aapt, args):
command = [aapt]
command.extend(args)
utils.PrintCmd(command)
subprocess.check_call(command)
def get_build_dir(app):
return os.path.join(utils.BUILD, 'sampleApks', app)
def get_gen_path(app):
gen_path = os.path.join(get_build_dir(app), 'gen')
utils.makedirs_if_needed(gen_path)
return gen_path
def get_bin_path(app):
bin_path = os.path.join(get_build_dir(app), 'bin')
utils.makedirs_if_needed(bin_path)
return bin_path
def get_android_jar(api):
return os.path.join(utils.REPO_ROOT, ANDROID_JAR.format(api=api))
def get_sample_dir(app):
return os.path.join(utils.REPO_ROOT, 'src', 'test', 'sampleApks', app)
def get_src_path(app):
return os.path.join(get_sample_dir(app), 'src')
def run_aapt_pack(aapt, api, app):
with utils.ChangedWorkingDirectory(get_sample_dir(app)):
args = ['package',
'-v', '-f',
'-I', get_android_jar(api),
'-M', 'AndroidManifest.xml',
'-A', 'assets',
'-S', 'res',
'-m',
'-J', get_gen_path(app),
'-F', os.path.join(get_bin_path(app), 'resources.ap_')]
run_aapt(aapt, args)
def compile_with_javac(api, app):
with utils.ChangedWorkingDirectory(get_sample_dir(app)):
files = glob.glob(SRC_LOCATION.format(app=app))
command = [DEFAULT_JAVAC,
'-classpath', get_android_jar(api),
'-sourcepath', '%s:%s' % (get_src_path(app), get_gen_path(app)),
'-d', get_bin_path(app)]
command.extend(files)
utils.PrintCmd(command)
subprocess.check_call(command)
def dex(app, api):
files = []
for root, dirnames, filenames in os.walk(get_bin_path(app)):
for filename in fnmatch.filter(filenames, '*.class'):
files.append(os.path.join(root, filename))
command = [DEFAULT_D8,
'--output', get_bin_path(app),
'--classpath', get_android_jar(api),
'--min-api', str(api)]
command.extend(files)
utils.PrintCmd(command)
subprocess.check_call(command)
def create_temp_apk(app):
temp_apk_path = os.path.join(get_bin_path(app), '%s.ap_' % app)
shutil.move(os.path.join(get_bin_path(app), 'resources.ap_'),
temp_apk_path)
return temp_apk_path
def aapt_add_dex(aapt, app, temp_apk_path):
args = ['add',
'-k', temp_apk_path,
os.path.join(get_bin_path(app), 'classes.dex')]
run_aapt(aapt, args)
def Main():
(options, args) = parse_options()
run_aapt_pack(options.aapt, options.api, options.app)
compile_with_javac(options.api, options.app)
dex(options.app, options.api)
temp_apk_path = create_temp_apk(options.app)
aapt_add_dex(options.aapt, options.app, temp_apk_path)
apk_path = os.path.join(get_bin_path(options.app), '%s.apk' % options.app)
apk_utils.sign(temp_apk_path, apk_path, options.keystore)
print('Apk available at: %s' % apk_path)
if __name__ == '__main__':
sys.exit(Main())