# Copyright (c) 2012, the Dart project authors.  Please see the AUTHORS file
# for details. All rights reserved. Use of this source code is governed by a
# BSD-style license that can be found in the LICENSE file.

{
  'variables': {
    'dart_dir': '../..',
  },
  'targets': [
    {
      'target_name': 'dart2js',
      'type': 'none',
      'dependencies': [
        '../../runtime/dart-runtime.gyp:dart',
      ],
      'actions': [
        {
          'action_name': 'build_dart2js',
          'inputs': [
            '<(PRODUCT_DIR)/<(EXECUTABLE_PREFIX)dart<(EXECUTABLE_SUFFIX)',
            'build_helper.dart',
          ],
          'outputs': [
            '<(PRODUCT_DIR)/dart2js',
            '<(PRODUCT_DIR)/dart2js.bat',
            '<(PRODUCT_DIR)/dart2js_developer',
            '<(PRODUCT_DIR)/dart2js_developer.bat',
            '<(PRODUCT_DIR)/dartdoc',
            '<(PRODUCT_DIR)/dartdoc.bat',
          ],
          'action': [
            '<(PRODUCT_DIR)/<(EXECUTABLE_PREFIX)dart<(EXECUTABLE_SUFFIX)',
            '--enable-checked-mode',
            'build_helper.dart',
            # Note: it would seem more straight-forward to pass in
            # '<(PRODUCT_DIR)/<(EXECUTABLE_PREFIX)dart<(EXECUTABLE_SUFFIX)'.
            # Unfortunately, there is some strange interaction with
            # GYP so it doesn't work.
            '<(PRODUCT_DIR)',
            '<(EXECUTABLE_PREFIX)dart<(EXECUTABLE_SUFFIX)',
            'dart2js',
            'dart2js_developer',
            'dartdoc',
            '<(dart_dir)',
          ],
        },
        {
          'action_name': 'generate_dart2js_snapshot',
          'inputs': [
            '<(PRODUCT_DIR)/<(EXECUTABLE_PREFIX)gen_snapshot<(EXECUTABLE_SUFFIX)',
            '<(PRODUCT_DIR)/<(EXECUTABLE_PREFIX)dart<(EXECUTABLE_SUFFIX)',
            '../../sdk/lib/_internal/libraries.dart',
            '<!@(["python", "../../tools/list_files.py", "\\.dart$", "../../sdk/lib/_internal/compiler", "../../runtime/lib"])',
          ],
          'outputs': [
            '<(PRODUCT_DIR)/dart2js.snapshot',
          ],
          'action': [
            '<(PRODUCT_DIR)/<(EXECUTABLE_PREFIX)gen_snapshot<(EXECUTABLE_SUFFIX)',

            # TODO(ahe): Remove option when http://dartbug.com/5989 is fixed.
            '--optimization_counter_threshold=-1',

            # Note: we don't store the snapshot in the location where
            # the dart2js script is looking for it.  The motivation
            # for that is to support an incremental development model
            # for dart2js compiler engineers.  However, we install the
            # snapshot in the proper location when building the SDK.
            '--script_snapshot=<(PRODUCT_DIR)/dart2js.snapshot',
            '../../sdk/lib/_internal/compiler/implementation/dart2js.dart',
          ],
        },
      ],
    },
  ],
}