| // 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/fingerprint.dart'; |
| import '../build_info.dart'; |
| import '../cache.dart'; |
| import '../flutter_plugins.dart'; |
| import '../globals.dart' as globals; |
| import '../project.dart'; |
| |
| /// For a given build, determines whether dependencies have changed since the |
| /// last call to processPods, then calls processPods with that information. |
| Future<void> processPodsIfNeeded( |
| XcodeBasedProject xcodeProject, |
| String buildDirectory, |
| BuildMode buildMode) async { |
| final FlutterProject project = xcodeProject.parent; |
| // Ensure that the plugin list is up to date, since hasPlugins relies on it. |
| await refreshPluginsList(project, macOSPlatform: project.macos.existsSync()); |
| if (!(hasPlugins(project) || (project.isModule && xcodeProject.podfile.existsSync()))) { |
| return; |
| } |
| // If the Xcode project, Podfile, or generated xcconfig have changed since |
| // last run, pods should be updated. |
| final Fingerprinter fingerprinter = Fingerprinter( |
| fingerprintPath: globals.fs.path.join(buildDirectory, 'pod_inputs.fingerprint'), |
| paths: <String>[ |
| xcodeProject.xcodeProjectInfoFile.path, |
| xcodeProject.podfile.path, |
| xcodeProject.generatedXcodePropertiesFile.path, |
| globals.fs.path.join( |
| Cache.flutterRoot, |
| 'packages', |
| 'flutter_tools', |
| 'bin', |
| 'podhelper.rb', |
| ), |
| ], |
| fileSystem: globals.fs, |
| logger: globals.logger, |
| ); |
| |
| final bool didPodInstall = await globals.cocoaPods.processPods( |
| xcodeProject: xcodeProject, |
| buildMode: buildMode, |
| dependenciesChanged: !fingerprinter.doesFingerprintMatch(), |
| ); |
| if (didPodInstall) { |
| fingerprinter.writeFingerprint(); |
| } |
| } |