flutter/packages/flutter_tools/lib/src/commands/build.dart
2016-03-07 10:36:04 -08:00

56 lines
1.8 KiB
Dart

// Copyright 2015 The Chromium Authors. 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 '../flx.dart';
import '../globals.dart';
import '../runner/flutter_command.dart';
import '../toolchain.dart';
class BuildCommand extends FlutterCommand {
final String name = 'build';
final String description = 'Package your Flutter app into an FLX.';
BuildCommand() {
argParser.addFlag('precompiled', negatable: false);
// This option is still referenced by the iOS build scripts. We should
// remove it once we've updated those build scripts.
argParser.addOption('asset-base', help: 'Ignored. Will be removed.', hide: true);
argParser.addOption('compiler');
argParser.addOption('manifest', defaultsTo: defaultManifestPath);
argParser.addOption('private-key', defaultsTo: defaultPrivateKeyPath);
argParser.addOption('output-file', abbr: 'o', defaultsTo: defaultFlxOutputPath);
argParser.addOption('snapshot', defaultsTo: defaultSnapshotPath);
addTargetOption();
}
Future<int> runInProject() async {
String compilerPath = argResults['compiler'];
if (compilerPath == null)
await downloadToolchain();
else
toolchain = new Toolchain(compiler: new Compiler(compilerPath));
String outputPath = argResults['output-file'];
return await build(
toolchain,
mainPath: argResults['target'],
manifestPath: argResults['manifest'],
outputPath: outputPath,
snapshotPath: argResults['snapshot'],
privateKeyPath: argResults['private-key'],
precompiledSnapshot: argResults['precompiled']
).then((int result) {
if (result == 0)
printStatus('Built $outputPath.');
else
printError('Error building $outputPath: $result.');
return result;
});
}
}