blob: 6ef56c7c34f9c734600348c1faf46a553ecb6c99 [file] [log] [blame]
#!/usr/bin/env python
# Copyright (c) 2017, 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.
import argparse
import gradle
import os
from shutil import copyfile
import sys
import tempfile
import utils
import urllib
'full': [
(utils.D8, 'd8-master'),
(utils.R8, 'r8-master'),
(utils.COMPATDX, 'compatdx-master'),
(utils.COMPATPROGUARD, 'compatproguard-master'),
'lib': [
(utils.R8LIB, 'r8-master'),
(utils.COMPATDXLIB, 'compatdx-master'),
(utils.COMPATPROGUARDLIB, 'compatproguard-master'),
def parse_arguments():
parser = argparse.ArgumentParser(
description = 'Build and copy jars to an Android tree.')
parser.add_argument('android_root', nargs=1,
help='Android checkout root.')
parser.add_argument('--commit_hash', default=None, help='Commit hash')
parser.add_argument('--version', default=None, help='The version to download')
choices=['full', 'lib'],
help="Use 'full' to download the full, non-optimized jars (legacy" +
" behaviour) and 'lib' for the R8-processed, optimized jars (this" +
" one omits d8.jar)",
help="Download proguard maps for jars, use only with '--target lib'.",
return parser.parse_args()
def copy_targets(root, target_root, srcs, dests, maps=False):
assert len(srcs) == len(dests)
for i in range(len(srcs)):
src = os.path.join(root, srcs[i])
dest = os.path.join(target_root, 'prebuilts', 'r8', dests[i])
print 'Copying: ' + src + ' -> ' + dest
copyfile(src, dest)
if maps:
print 'Copying: ' + src + '.map -> ' + dest + '.map'
copyfile(src + '.map', dest + '.map')
def copy_jar_targets(root, target_root, jar_targets, maps):
srcs = map((lambda t: t[0] + '.jar'), jar_targets)
dests = map((lambda t: t[1] + '.jar'), jar_targets)
copy_targets(root, target_root, srcs, dests, maps=maps)
def copy_other_targets(root, target_root):
copy_targets(root, target_root, OTHER_TARGETS, OTHER_TARGETS)
def download_hash(root, commit_hash, target):
url = MASTER_BUILD_ROOT + commit_hash + '/' + target
download_target(root, url, target)
def download_version(root, version, target):
url = BUILD_ROOT + version + '/' + target
download_target(root, url, target)
def download_target(root, url, target):
download_path = os.path.join(root, target)
print 'Downloading: ' + url + ' -> ' + download_path
result = urllib.urlretrieve(url, download_path)
if 'X-GUploader-Request-Result: success' not in str(result[1]):
raise IOError('Failed to download ' + url)
def Main():
args = parse_arguments()
if args.maps and args.targets != 'lib':
raise Exception("Use '--maps' only with '--targets lib.")
target_root = args.android_root[0]
jar_targets = JAR_TARGETS_MAP[args.targets]
if args.commit_hash == None and args.version == None:
gradle.RunGradle(map(lambda t: t[0], jar_targets))
copy_jar_targets(utils.LIBS, target_root, jar_targets, args.maps)
copy_other_targets(utils.GENERATED_LICENSE_DIR, target_root)
assert args.commit_hash == None or args.version == None
targets = map((lambda t: t[0] + '.jar'), jar_targets) + OTHER_TARGETS
with utils.TempDir() as root:
for target in targets:
if args.commit_hash:
download_hash(root, args.commit_hash, target)
if args.maps and target not in OTHER_TARGETS:
download_hash(root, args.commit_hash, target + '.map')
assert args.version
download_version(root, args.version, target)
if args.maps and target not in OTHER_TARGETS:
download_version(root, args.version, target + '.map')
copy_jar_targets(root, target_root, jar_targets, args.maps)
copy_other_targets(root, target_root)
if __name__ == '__main__':