1#!/usr/bin/env python
2#
3# Copyright 2013 The Chromium Authors. All rights reserved.
4# Use of this source code is governed by a BSD-style license that can be
5# found in the LICENSE file.
6
7"""Pushes native libraries to a device.
8
9"""
10
11import optparse
12import os
13import sys
14
15BUILD_ANDROID_DIR = os.path.join(os.path.dirname(__file__), os.pardir)
16sys.path.append(BUILD_ANDROID_DIR)
17
18from pylib import constants
19
20from util import build_device
21from util import build_utils
22from util import md5_check
23
24def DoPush(options):
25  libraries = build_utils.ParseGypList(options.libraries)
26
27  device = build_device.GetBuildDeviceFromPath(
28      options.build_device_configuration)
29  if not device:
30    return
31
32  serial_number = device.GetSerialNumber()
33  # A list so that it is modifiable in Push below.
34  needs_directory = [True]
35  for lib in libraries:
36    device_path = os.path.join(options.device_dir, lib)
37    host_path = os.path.join(options.libraries_dir, lib)
38
39    def Push():
40      if needs_directory:
41        device.RunShellCommand('mkdir -p ' + options.device_dir)
42        needs_directory[:] = [] # = False
43      device.PushChangedFiles(host_path, device_path)
44
45    record_path = '%s.%s.push.md5.stamp' % (host_path, serial_number)
46    md5_check.CallAndRecordIfStale(
47        Push,
48        record_path=record_path,
49        input_paths=[host_path],
50        input_strings=[device_path])
51
52
53def main(args):
54  args = build_utils.ExpandFileArgs(args)
55  parser = optparse.OptionParser()
56  parser.add_option('--libraries-dir',
57      help='Directory that contains stripped libraries.')
58  parser.add_option('--device-dir',
59      help='Device directory to push the libraries to.')
60  parser.add_option('--libraries',
61      help='List of native libraries.')
62  parser.add_option('--stamp', help='Path to touch on success.')
63  parser.add_option('--build-device-configuration',
64      help='Path to build device configuration.')
65  parser.add_option('--configuration-name',
66      help='The build CONFIGURATION_NAME')
67  options, _ = parser.parse_args(args)
68
69  required_options = ['libraries', 'device_dir', 'libraries']
70  build_utils.CheckOptions(options, parser, required=required_options)
71  constants.SetBuildType(options.configuration_name)
72
73  DoPush(options)
74
75  if options.stamp:
76    build_utils.Touch(options.stamp)
77
78
79if __name__ == '__main__':
80  sys.exit(main(sys.argv[1:]))
81