1#!/usr/bin/python
2#
3# Copyright 2017 Google Inc.
4#
5# Use of this source code is governed by a BSD-style license that can be
6# found in the LICENSE file.
7
8import argparse
9import os
10import re
11import shutil
12import subprocess
13import sys
14
15parser = argparse.ArgumentParser(description='builds skia android apps')
16parser.add_argument('-C', '--output_dir', help='ninja out dir')
17parser.add_argument('--no-daemon', default=False, action='store_true', help='disable gradle daemon')
18parser.add_argument('app_name')
19
20args = parser.parse_args()
21
22target_cpu = "arm64"
23android_buildtype = "debug"
24
25if args.output_dir == None:
26  sys.exit("unknown out directory")
27
28args_gn_path = os.path.join(args.output_dir, "args.gn")
29if os.path.exists(args_gn_path):
30  for line in open(args_gn_path):
31    m = re.match('target_cpu *= *"(.*)"', line.strip())
32    if m:
33      target_cpu = m.group(1)
34
35# build the apk using gradle
36cmd = ['./apps/gradlew',
37       ':' + args.app_name + ':assemble' + target_cpu + android_buildtype,
38       '-papps/' + args.app_name,
39       '-P' + target_cpu + '.out.dir=' + os.path.abspath(args.output_dir)]
40if not args.no_daemon:
41  cmd += ['--daemon']
42try:
43  subprocess.check_call(cmd, cwd=os.path.join(os.path.dirname(__file__), ".."))
44except subprocess.CalledProcessError as error:
45  print error
46  sys.exit("gradle build failed")
47
48# copy apk back into the main out directory
49current_dir = os.path.dirname(__file__)
50apk_src = os.path.join(current_dir, "..", "apps", args.app_name, "build", "outputs", "apk",
51                       target_cpu, android_buildtype,
52                       args.app_name + "-"  + target_cpu + "-"  + android_buildtype + ".apk")
53apk_dst = os.path.join(args.output_dir, args.app_name + ".apk")
54shutil.copyfile(apk_src, apk_dst)
55