Index: build/android/preprocess_google_play_services.py |
diff --git a/build/android/preprocess_google_play_services.py b/build/android/preprocess_google_play_services.py |
deleted file mode 100755 |
index 85d239ad30200ef5a8aef5d4abe722b433e7f383..0000000000000000000000000000000000000000 |
--- a/build/android/preprocess_google_play_services.py |
+++ /dev/null |
@@ -1,238 +0,0 @@ |
-#!/usr/bin/env python |
-# |
-# Copyright 2015 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. |
- |
-'''Prepares the Google Play services split client libraries before usage by |
-Chrome's build system. |
- |
-We need to preprocess Google Play services before using it in Chrome |
-builds for 2 main reasons: |
- |
-- Getting rid of unused resources: unsupported languages, unused |
-drawables, etc. |
- |
-- Merging the differents jars so that it can be proguarded more |
-easily. This is necessary since debug and test apks get very close |
-to the dex limit. |
- |
-The script is supposed to be used with the maven repository that can be obtained |
-by downloading the "extra-google-m2repository" from the Android SDK Manager. It |
-also supports importing from already extracted AAR files using the |
---is-extracted-repo flag. |
- |
-The json config (see the -c argument) file should provide the following fields: |
- |
-- lib_version: String. Used when building from the maven repository. It should |
- be the package's version (e.g. "7.3.0") |
- |
-- clients: String array. List of clients to pick. For example, when building |
- from the maven repository, it's the artifactId (e.g. "play-services-base") of |
- each client. |
- |
-- client_filter: String array. Pattern of files to prune from the clients once |
- extracted. Metacharacters are allowed. (e.g. "res/drawable*") |
- |
-The output is a directory with the following structure: |
- |
- OUT_DIR |
- +-- google-play-services.jar |
- +-- res |
- | +-- CLIENT_1 |
- | | +-- color |
- | | +-- values |
- | | +-- etc. |
- | +-- CLIENT_2 |
- | +-- ... |
- +-- stub |
- +-- res/[.git-keep-directory] |
- +-- src/android/UnusedStub.java |
- |
-Requires the `jar` utility in the path. |
- |
-''' |
- |
-import argparse |
-import glob |
-import itertools |
-import json |
-import os |
-import shutil |
-import stat |
-import sys |
- |
-from pylib import cmd_helper |
-from pylib import constants |
- |
-sys.path.append( |
- os.path.join(constants.DIR_SOURCE_ROOT, 'build', 'android', 'gyp')) |
-from util import build_utils |
- |
- |
-M2_PKG_PATH = os.path.join('com', 'google', 'android', 'gms') |
- |
- |
-def main(): |
- parser = argparse.ArgumentParser(description=("Prepares the Google Play " |
- "services split client libraries before usage by Chrome's build system")) |
- parser.add_argument('-r', |
- '--repository', |
- help='The Google Play services repository location', |
- required=True, |
- metavar='FILE') |
- parser.add_argument('-o', |
- '--out-dir', |
- help='The output directory', |
- required=True, |
- metavar='FILE') |
- parser.add_argument('-c', |
- '--config-file', |
- help='Config file path', |
- required=True, |
- metavar='FILE') |
- parser.add_argument('-g', |
- '--git-friendly', |
- action='store_true', |
- default=False, |
- help='Add a .gitkeep file to the empty directories') |
- parser.add_argument('-x', |
- '--is-extracted-repo', |
- action='store_true', |
- default=False, |
- help='The provided repository is not made of AAR files.') |
- |
- args = parser.parse_args() |
- |
- ProcessGooglePlayServices(args.repository, |
- args.out_dir, |
- args.config_file, |
- args.git_friendly, |
- args.is_extracted_repo) |
- |
- |
-def ProcessGooglePlayServices(repo, out_dir, config_path, git_friendly, |
- is_extracted_repo): |
- with open(config_path, 'r') as json_file: |
- config = json.load(json_file) |
- |
- with build_utils.TempDir() as tmp_root: |
- tmp_paths = _SetupTempDir(tmp_root) |
- |
- if is_extracted_repo: |
- _ImportFromExtractedRepo(config, tmp_paths, repo) |
- else: |
- _ImportFromAars(config, tmp_paths, repo) |
- |
- _GenerateCombinedJar(tmp_paths) |
- _ProcessResources(config, tmp_paths) |
- _BuildOutput(config, tmp_paths, out_dir, git_friendly) |
- |
- |
-def _SetupTempDir(tmp_root): |
- tmp_paths = { |
- 'root': tmp_root, |
- 'imported_clients': os.path.join(tmp_root, 'imported_clients'), |
- 'extracted_jars': os.path.join(tmp_root, 'jar'), |
- 'combined_jar': os.path.join(tmp_root, 'google-play-services.jar'), |
- } |
- os.mkdir(tmp_paths['imported_clients']) |
- os.mkdir(tmp_paths['extracted_jars']) |
- |
- return tmp_paths |
- |
- |
-def _SetupOutputDir(out_dir): |
- out_paths = { |
- 'root': out_dir, |
- 'res': os.path.join(out_dir, 'res'), |
- 'jar': os.path.join(out_dir, 'google-play-services.jar'), |
- 'stub': os.path.join(out_dir, 'stub'), |
- } |
- |
- shutil.rmtree(out_paths['jar'], ignore_errors=True) |
- shutil.rmtree(out_paths['res'], ignore_errors=True) |
- shutil.rmtree(out_paths['stub'], ignore_errors=True) |
- |
- return out_paths |
- |
- |
-def _MakeWritable(dir_path): |
- for root, dirs, files in os.walk(dir_path): |
- for path in itertools.chain(dirs, files): |
- st = os.stat(os.path.join(root, path)) |
- os.chmod(os.path.join(root, path), st.st_mode | stat.S_IWUSR) |
- |
- |
-def _ImportFromAars(config, tmp_paths, repo): |
- for client in config['clients']: |
- aar_name = '%s-%s.aar' % (client, config['lib_version']) |
- aar_path = os.path.join(repo, M2_PKG_PATH, client, |
- config['lib_version'], aar_name) |
- aar_out_path = os.path.join(tmp_paths['imported_clients'], client) |
- build_utils.ExtractAll(aar_path, aar_out_path) |
- |
- client_jar_path = os.path.join(aar_out_path, 'classes.jar') |
- build_utils.ExtractAll(client_jar_path, tmp_paths['extracted_jars'], |
- no_clobber=False) |
- |
- |
-def _ImportFromExtractedRepo(config, tmp_paths, repo): |
- # Import the clients |
- try: |
- for client in config['clients']: |
- client_out_dir = os.path.join(tmp_paths['imported_clients'], client) |
- shutil.copytree(os.path.join(repo, client), client_out_dir) |
- |
- client_jar_path = os.path.join(client_out_dir, 'classes.jar') |
- build_utils.ExtractAll(client_jar_path, tmp_paths['extracted_jars'], |
- no_clobber=False) |
- finally: |
- _MakeWritable(tmp_paths['imported_clients']) |
- |
- |
-def _GenerateCombinedJar(tmp_paths): |
- out_file_name = tmp_paths['combined_jar'] |
- working_dir = tmp_paths['extracted_jars'] |
- cmd_helper.Call(['jar', '-cf', out_file_name, '-C', working_dir, '.']) |
- |
- |
-def _ProcessResources(config, tmp_paths): |
- # Prune unused resources |
- for res_filter in config['client_filter']: |
- glob_pattern = os.path.join(tmp_paths['imported_clients'], '*', res_filter) |
- for prune_target in glob.glob(glob_pattern): |
- shutil.rmtree(prune_target) |
- |
- |
-def _BuildOutput(config, tmp_paths, out_dir, git_friendly): |
- out_paths = _SetupOutputDir(out_dir) |
- |
- # Copy the resources to the output dir |
- for client in config['clients']: |
- res_in_tmp_dir = os.path.join(tmp_paths['imported_clients'], client, 'res') |
- if os.path.isdir(res_in_tmp_dir) and os.listdir(res_in_tmp_dir): |
- res_in_final_dir = os.path.join(out_paths['res'], client) |
- shutil.copytree(res_in_tmp_dir, res_in_final_dir) |
- |
- # Copy the jar |
- shutil.copyfile(tmp_paths['combined_jar'], out_paths['jar']) |
- |
- # Write the java dummy stub. Needed for gyp to create the resource jar |
- stub_location = os.path.join(out_paths['stub'], 'src', 'android') |
- os.makedirs(stub_location) |
- with open(os.path.join(stub_location, 'UnusedStub.java'), 'w') as stub: |
- stub.write('package android;' |
- 'public final class UnusedStub {' |
- ' private UnusedStub() {}' |
- '}') |
- |
- # Create the main res directory. Will be empty but is needed by gyp |
- stub_res_location = os.path.join(out_paths['stub'], 'res') |
- os.makedirs(stub_res_location) |
- if git_friendly: |
- build_utils.Touch(os.path.join(stub_res_location, '.git-keep-directory')) |
- |
- |
-if __name__ == '__main__': |
- sys.exit(main()) |