impeller_cmake_build_test Namespace Reference

Functions
	parse_args (argv)
	validate_args (args)
	create_xcode_symlink ()
	main (argv)

Variables
	SRC_ROOT = os.path.dirname(os.path.dirname(os.path.dirname(os.path.abspath(__file__))))

Function Documentation

create_xcode_symlink()

impeller_cmake_build_test.create_xcode_symlink

(

)

Definition at line 72 of file impeller_cmake_build_test.py.

def create_xcode_symlink():
  find_sdk_command = [
      'python3',
      os.path.join(SRC_ROOT, 'build', 'mac', 'find_sdk.py'),
      '--print_sdk_path',
      '10.15',
      '--symlink',
      os.path.join(SRC_ROOT, 'out', 'impeller-cmake-example-xcode-sysroot'),
  ]
  find_sdk_output = subprocess.check_output(find_sdk_command).decode('utf-8')
  return find_sdk_output.split('\n')[0]
 
 

main()

impeller_cmake_build_test.main

(

argv

)

Definition at line 85 of file impeller_cmake_build_test.py.

def main(argv):
  args = parse_args(argv[1:])
  if not validate_args(args):
    return 1
 
  impeller_cmake_dir = os.path.join(SRC_ROOT, args.path)
 
  if args.setup:
    git_command = [
        'git',
        '-C',
        impeller_cmake_dir,
        'submodule',
        'update',
        '--init',
        '--recursive',
        '--depth',
        '1',
        '--jobs',
        str(os.cpu_count()),
    ]
    subprocess.check_call(git_command)
 
    # Run the deps.sh shell script in the repo.
    subprocess.check_call(['bash', 'deps.sh'], cwd=impeller_cmake_dir)
    return 0
 
  if args.cmake:
    cmake_path = os.path.join(SRC_ROOT, 'buildtools', 'mac-x64', 'cmake', 'bin', 'cmake')
    cmake_command = [
        cmake_path,
        '--preset',
        'flutter-ci-mac-debug-x64',
        '-B',
        os.path.join(SRC_ROOT, 'out', 'impeller-cmake-example'),
    ]
    cmake_env = os.environ.copy()
    ninja_path = os.path.join(SRC_ROOT, 'flutter', 'third_party', 'ninja')
    cmake_env.update({
        'PATH': os.environ['PATH'] + ':' + ninja_path,
        'FLUTTER_ENGINE_SRC_DIR': SRC_ROOT,
    })
    if args.xcode_symlinks:
      xcode_symlink_path = create_xcode_symlink()
      cmake_env.update({
          'FLUTTER_OSX_SYSROOT': xcode_symlink_path,
      })
    subprocess.check_call(cmake_command, env=cmake_env, cwd=impeller_cmake_dir)
 
  return 0
 
 

parse_args()

impeller_cmake_build_test.parse_args

(

argv

)

Definition at line 21 of file impeller_cmake_build_test.py.

def parse_args(argv):
  parser = argparse.ArgumentParser(
      description='A script that tests the impeller-cmake-example build.',
  )
  parser.add_argument(
      '--cmake',
      '-c',
      default=False,
      action='store_true',
      help='Run cmake for impeller-cmake-example.',
  )
  parser.add_argument(
      '--path',
      '-p',
      type=str,
      help='The path to the impeller-cmake-example source.',
  )
  parser.add_argument(
      '--setup',
      '-s',
      default=False,
      action='store_true',
      help='Clone the git submodules.',
  )
  parser.add_argument(
      '--verbose',
      '-v',
      default=False,
      action='store_true',
      help='Emit verbose output.',
  )
  parser.add_argument(
      '--xcode-symlinks',
      default=False,
      action='store_true',
      help='Symlink the Xcode sysroot to help Goma be successful.',
  )
  return parser.parse_args(argv)
 
 

validate_args()

impeller_cmake_build_test.validate_args

(

args

)

Definition at line 61 of file impeller_cmake_build_test.py.

def validate_args(args):
  if not os.path.isdir(os.path.join(SRC_ROOT, args.path)):
    print(
        'The --path argument must be a valid directory relative to the '
        'engine src/ directory.'
    )
    return False
 
  return True
 
 

Variable Documentation

SRC_ROOT

impeller_cmake_build_test.SRC_ROOT = os.path.dirname(os.path.dirname(os.path.dirname(os.path.abspath(__file__))))

Definition at line 18 of file impeller_cmake_build_test.py.