Jenny Messerly
1ef4399df0
This uses optional new/const and `=` in named argument defaults. All changes are automated, except for: - utils/dartdevc/BUILD.gn: run DDC build scripts with --preview-dart-2 - pkg/dev_compiler/tool/patch_sdk.dart: add a TODO that Analyzer doesn't supporting implicit const in libraries.dart - pkg/dev_compiler/tool/input_sdk/libraries.dart: was not formatted due to the aforementioned Analyzer bug - tools/bots/test_matrix.json: run DDC sourcemap suite in Dart 2 mode - pkg/pkg.status: skip pkg/dev_compiler if running in Dart 1 mode Change-Id: I9b80ccba0c2cc7b66efc662a0b16562e3660aee3 Reviewed-on: https://dart-review.googlesource.com/60402 Commit-Queue: Jenny Messerly <jmesserly@google.com> Reviewed-by: Bob Nystrom <rnystrom@google.com>
72 lines
2.6 KiB
Dart
Executable File
72 lines
2.6 KiB
Dart
Executable File
#!/usr/bin/env dart
|
|
// Copyright (c) 2017, 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.
|
|
|
|
import 'dart:async';
|
|
import 'dart:convert' show json;
|
|
import 'dart:io';
|
|
import 'package:args/args.dart' show ArgParser;
|
|
import 'package:dev_compiler/src/compiler/module_builder.dart';
|
|
import 'package:dev_compiler/src/kernel/target.dart';
|
|
import 'package:dev_compiler/src/kernel/command.dart';
|
|
import 'package:dev_compiler/src/kernel/compiler.dart';
|
|
import 'package:front_end/src/api_prototype/compiler_options.dart';
|
|
import 'package:front_end/src/api_prototype/kernel_generator.dart';
|
|
import 'package:kernel/kernel.dart';
|
|
import 'package:path/path.dart' as path;
|
|
|
|
Future main(List<String> args) async {
|
|
// Parse flags.
|
|
var parser = ArgParser();
|
|
var parserOptions = parser.parse(args);
|
|
var rest = parserOptions.rest;
|
|
|
|
var ddcPath = path.dirname(path.dirname(path.fromUri(Platform.script)));
|
|
Directory.current = ddcPath;
|
|
|
|
String outputPath;
|
|
if (rest.isNotEmpty) {
|
|
outputPath = path.absolute(rest[0]);
|
|
} else {
|
|
var sdkRoot = path.absolute(path.dirname(path.dirname(ddcPath)));
|
|
var buildDir = path.join(sdkRoot, Platform.isMacOS ? 'xcodebuild' : 'out');
|
|
var genDir = path.join(buildDir, 'ReleaseX64', 'gen', 'utils', 'dartdevc');
|
|
outputPath = path.join(genDir, 'kernel', 'ddc_sdk.dill');
|
|
}
|
|
|
|
var inputPath = path.absolute('tool/input_sdk');
|
|
var target = DevCompilerTarget();
|
|
var options = CompilerOptions()
|
|
..compileSdk = true
|
|
..packagesFileUri = path.toUri(path.absolute('../../.packages'))
|
|
..sdkRoot = path.toUri(inputPath)
|
|
..target = target;
|
|
|
|
var inputs = target.extraRequiredLibraries.map(Uri.parse).toList();
|
|
var component = await kernelForComponent(inputs, options);
|
|
|
|
var outputDir = path.dirname(outputPath);
|
|
await Directory(outputDir).create(recursive: true);
|
|
await writeComponentToBinary(component, outputPath);
|
|
|
|
var jsModule = ProgramCompiler(component, declaredVariables: {})
|
|
.emitModule(component, [], []);
|
|
var moduleFormats = {
|
|
'amd': ModuleFormat.amd,
|
|
'common': ModuleFormat.common,
|
|
'es6': ModuleFormat.es6,
|
|
'legacy': ModuleFormat.legacy,
|
|
};
|
|
|
|
for (var name in moduleFormats.keys) {
|
|
var format = moduleFormats[name];
|
|
var jsDir = path.join(outputDir, name);
|
|
var jsPath = path.join(jsDir, 'dart_sdk.js');
|
|
await Directory(jsDir).create();
|
|
var jsCode = jsProgramToCode(jsModule, format);
|
|
await File(jsPath).writeAsString(jsCode.code);
|
|
await File('$jsPath.map').writeAsString(json.encode(jsCode.sourceMap));
|
|
}
|
|
}
|