native_client_sdk/src/build_tools/build_examples.py

   1 #!/usr/bin/env python
   2 # Copyright (c) 2012 The Chromium Authors. All rights reserved.
   3 # Use of this source code is governed by a BSD-style license that can be
   4 # found in the LICENSE file.
   5
   6 import optparse
   7 import os
   8 import sys
   9
  10 import build_sdk
  11 import build_utils
  12 import test_sdk
  13
  14 sys.path.append(os.path.join(build_sdk.SDK_SRC_DIR, 'tools'))
  15 import getos
  16
  17
  18 def main(args):
  19   parser = optparse.OptionParser()
  20   parser.add_option('--copy',
  21       help='Only copy the files, don\'t build.',
  22       action='store_true' )
  23   parser.add_option('--clobber-examples',
  24       help='Don\'t examples directory before copying new files',
  25       action='store_true' )
  26   parser.add_option('--test-examples',
  27       help='Run the pyauto tests for examples.', action='store_true')
  28   parser.add_option('--experimental',
  29       help='build experimental examples and libraries', action='store_true')
  30   parser.add_option('-t', '--toolchain',
  31       help='Build using toolchain. Can be passed more than once.',
  32       action='append')
  33   parser.add_option('--gyp',
  34       help='Use gyp to build examples/libraries/Makefiles.',
  35       action='store_true')
  36
  37   options, args = parser.parse_args(args[1:])
  38
  39   valid_toolchains = ['newlib', 'glibc', 'pnacl', 'host']
  40   if not options.toolchain:
  41     toolchains = valid_toolchains
  42   else:
  43     invalid_toolchains = set(options.toolchain) - set(valid_toolchains)
  44     if invalid_toolchains:
  45       print 'Ignoring invalid toolchains: %s' % (', '.join(invalid_toolchains),)
  46     toolchains = list(set(options.toolchain) - invalid_toolchains)
  47
  48   pepper_ver = str(int(build_utils.ChromeMajorVersion()))
  49   pepperdir = os.path.join(build_sdk.OUT_DIR, 'pepper_' + pepper_ver)
  50   platform = getos.GetPlatform()
  51
  52   build_sdk.options = options
  53
  54   build_sdk.BuildStepCopyBuildHelpers(pepperdir, platform)
  55   build_sdk.BuildStepCopyExamples(pepperdir, toolchains, options.experimental,
  56                                   options.clobber_examples)
  57   test_sdk.BuildStepCopyTests(pepperdir, toolchains, options.experimental,
  58                               options.clobber_examples)
  59   if options.copy:
  60     return 0
  61
  62   # False = don't clean after building the libraries directory.
  63   build_sdk.BuildStepBuildLibraries(pepperdir, platform, 'src', False)
  64   test_sdk.BuildStepBuildExamples(pepperdir, platform)
  65   test_sdk.BuildStepBuildTests(pepperdir, platform)
  66   if options.test_examples:
  67     test_sdk.BuildStepRunPyautoTests(pepperdir, platform, pepper_ver)
  68
  69   return 0
  70
  71
  72 if __name__ == '__main__':
  73   sys.exit(main(sys.argv))