| // Copyright 2014 The Flutter Authors. All rights reserved. |
| // Use of this source code is governed by a BSD-style license that can be |
| // found in the LICENSE file. |
| |
| // @dart = 2.8 |
| |
| import '../../base/file_system.dart'; |
| import '../../base/logger.dart'; |
| import '../../base/project_migrator.dart'; |
| import '../../project.dart'; |
| |
| // Xcode legacy build system no longer supported by Xcode. |
| // Set in https://github.com/flutter/flutter/pull/21901/. |
| // Removed in https://github.com/flutter/flutter/pull/33684. |
| class XcodeBuildSystemMigration extends ProjectMigrator { |
| XcodeBuildSystemMigration( |
| IosProject project, |
| Logger logger, |
| ) : _xcodeWorkspaceSharedSettings = project.xcodeWorkspaceSharedSettings, |
| super(logger); |
| |
| final File _xcodeWorkspaceSharedSettings; |
| |
| @override |
| bool migrate() { |
| if (!_xcodeWorkspaceSharedSettings.existsSync()) { |
| logger.printTrace('Xcode workspace settings not found, skipping build system migration'); |
| return true; |
| } |
| |
| final String contents = _xcodeWorkspaceSharedSettings.readAsStringSync(); |
| |
| // Only delete this file when it is pointing to the legacy build system. |
| const String legacyBuildSettingsWorkspace = ''' |
| <key>BuildSystemType</key> |
| <string>Original</string>'''; |
| |
| // contains instead of equals to ignore newline file ending variance. |
| if (contents.contains(legacyBuildSettingsWorkspace)) { |
| logger.printStatus('Legacy build system detected, removing ${_xcodeWorkspaceSharedSettings.path}'); |
| _xcodeWorkspaceSharedSettings.deleteSync(); |
| } |
| |
| return true; |
| } |
| } |