| # 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. |
| |
| require 'json' |
| |
| # Install pods needed to embed Flutter application, Flutter engine, and plugins |
| # from the host application Podfile. |
| # |
| # @example |
| # target 'MyApp' do |
| # install_all_flutter_pods 'my_flutter' |
| # end |
| # @param [String] flutter_application_path Path of the root directory of the Flutter module. |
| # Optional, defaults to two levels up from the directory of this script. |
| # MyApp/my_flutter/.ios/Flutter/../.. |
| def install_all_flutter_pods(flutter_application_path = nil) |
| # defined_in_file is a Pathname to the Podfile set by CocoaPods. |
| pod_contents = File.read(defined_in_file) |
| unless pod_contents.include? 'flutter_post_install' |
| puts <<~POSTINSTALL |
| Add `flutter_post_install(installer)` to your Podfile `post_install` block to build Flutter plugins: |
| |
| post_install do |installer| |
| flutter_post_install(installer) |
| end |
| POSTINSTALL |
| raise 'Missing `flutter_post_install(installer)` in Podfile `post_install` block' |
| end |
| |
| require File.expand_path(File.join('packages', 'flutter_tools', 'bin', 'podhelper'), flutter_root) |
| |
| flutter_application_path ||= File.join('..', '..') |
| install_flutter_engine_pod(flutter_application_path) |
| install_flutter_plugin_pods(flutter_application_path) |
| install_flutter_application_pod(flutter_application_path) |
| end |
| |
| # Install Flutter engine pod. |
| # |
| # @example |
| # target 'MyApp' do |
| # install_flutter_engine_pod |
| # end |
| def install_flutter_engine_pod(flutter_application_path = nil) |
| flutter_application_path ||= File.join('..', '..') |
| ios_application_path = File.join(flutter_application_path, '.ios') |
| |
| # flutter_install_ios_engine_pod is in Flutter root podhelper.rb |
| flutter_install_ios_engine_pod(ios_application_path) |
| end |
| |
| # Install Flutter plugin pods. |
| # |
| # @example |
| # target 'MyApp' do |
| # install_flutter_plugin_pods 'my_flutter' |
| # end |
| # @param [String] flutter_application_path Path of the root directory of the Flutter module. |
| # Optional, defaults to two levels up from the directory of this script. |
| # MyApp/my_flutter/.ios/Flutter/../.. |
| def install_flutter_plugin_pods(flutter_application_path) |
| flutter_application_path ||= File.join('..', '..') |
| ios_application_path = File.join(flutter_application_path, '.ios') |
| # flutter_install_plugin_pods is in Flutter root podhelper.rb |
| flutter_install_plugin_pods(ios_application_path, '.symlinks', 'ios') |
| |
| # Keep pod path relative so it can be checked into Podfile.lock. |
| relative = flutter_relative_path_from_podfile(ios_application_path) |
| pod 'FlutterPluginRegistrant', path: File.join(relative, 'Flutter', 'FlutterPluginRegistrant'), inhibit_warnings: true |
| end |
| |
| # Install Flutter application pod. |
| # |
| # @example |
| # target 'MyApp' do |
| # install_flutter_application_pod '../flutter_settings_repository' |
| # end |
| # @param [String] flutter_application_path Path of the root directory of the Flutter module. |
| # Optional, defaults to two levels up from the directory of this script. |
| # MyApp/my_flutter/.ios/Flutter/../.. |
| def install_flutter_application_pod(flutter_application_path) |
| flutter_application_path ||= File.join('..', '..') |
| |
| export_script_directory = File.join(flutter_application_path, '.ios', 'Flutter') |
| |
| # Keep script phase paths relative so they can be checked into source control. |
| relative = flutter_relative_path_from_podfile(export_script_directory) |
| |
| flutter_export_environment_path = File.join('${SRCROOT}', relative, 'flutter_export_environment.sh') |
| |
| # Compile App.framework and move it and Flutter.framework to "BUILT_PRODUCTS_DIR" |
| script_phase name: 'Run Flutter Build {{projectName}} Script', |
| script: "set -e\nset -u\nsource \"#{flutter_export_environment_path}\"\nexport VERBOSE_SCRIPT_LOGGING=1 && \"$FLUTTER_ROOT\"/packages/flutter_tools/bin/xcode_backend.sh build", |
| execution_position: :before_compile |
| |
| # Embed App.framework AND Flutter.framework. |
| script_phase name: 'Embed Flutter Build {{projectName}} Script', |
| script: "set -e\nset -u\nsource \"#{flutter_export_environment_path}\"\nexport VERBOSE_SCRIPT_LOGGING=1 && \"$FLUTTER_ROOT\"/packages/flutter_tools/bin/xcode_backend.sh embed_and_thin", |
| execution_position: :after_compile |
| end |
| |
| def flutter_root |
| generated_xcode_build_settings_path = File.expand_path(File.join('..', '..', 'Flutter', 'Generated.xcconfig'), __FILE__) |
| raise "#{generated_xcode_build_settings_path} must exist. If you're running pod install manually, make sure flutter pub get is executed first" unless File.exist?(generated_xcode_build_settings_path) |
| |
| File.foreach(generated_xcode_build_settings_path) do |line| |
| matches = line.match(/FLUTTER_ROOT=(.*)/) |
| return matches[1].strip if matches |
| end |
| # This should never happen... |
| raise "FLUTTER_ROOT not found in #{generated_xcode_build_settings_path}. Try deleting Generated.xcconfig, then run flutter pub get" |
| end |
| |
| # Run the post-install script to set build settings on Flutter plugins. |
| # |
| # @example |
| # post_install do |installer| |
| # flutter_post_install(installer) |
| # end |
| # @param [Pod::Installer] installer Passed to the `post_install` block. |
| # @param [boolean] skip Do not change any build configurations. Set to suppress |
| # "Missing `flutter_post_install" exception. |
| def flutter_post_install(installer, skip: false) |
| return if skip |
| |
| installer.pods_project.targets.each do |target| |
| target.build_configurations.each do |_build_configuration| |
| # flutter_additional_ios_build_settings is in Flutter root podhelper.rb |
| flutter_additional_ios_build_settings(target) |
| end |
| end |
| end |