Flutter：在框架模块“firebase_core.FLTFirebasePlugin”内包含非模块化标头

Question

我一直在尝试在 IOS 设备上运行我的 Flutter 代码。但是，我收到一些有关框架模块内的非模块化标头的错误。

日志：

While building module 'firebase_core' imported from
/Users/admin/Downloads/flutter/.pub-cache/hosted/pub.dartlang.org/fi
rebase_auth-0.20.0+1/ios/Classes/FLTFirebaseAuthPlugin.m:5:
In file included from <module-includes>:1:
In file included from
/Users/admin/Desktop/Ali/GuestInMe/ios/Pods/Target Support
Files/firebase_core/firebase_core-umbrella.h:13:
In file included from
/Users/admin/Downloads/flutter/.pub-cache/hosted/pub.dartlang.org/fi
rebase_core-0.7.0/ios/Classes/FLTFirebaseCorePlugin.h:11:
/Users/admin/Downloads/flutter/.pub-cache/hosted/pub.dartlang.org/fi
rebase_core-0.7.0/ios/Classes/FLTFirebasePlugin.h:9:9: error:
include of non-modular header inside framework module
'firebase_core.FLTFirebasePlugin':
'/Users/admin/Desktop/Ali/GuestInMe/ios/Pods/Headers/Public/Firebase
Core/FirebaseCore.h'
[-Werror,-Wnon-modular-include-in-framework-module]
#import <FirebaseCore/FirebaseCore.h>
        ^
1 error generated.
/Users/admin/Downloads/flutter/.pub-cache/hosted/pub.dartlang.org/fi
rebase_auth-0.20.0+1/ios/Classes/FLTFirebaseAuthPlugin.m:5:9: fatal
error: could not build module 'firebase_core'
#import <firebase_core/FLTFirebasePluginRegistry.h>
 ~~~~~~~^
2 errors generated.
note: Using new build system
note: Building targets in parallel
note: Planning build
note: Constructing build description

Could not build the application for the simulator.
Error launching application on iPhone 12 Pro Max.

我尝试过的：

1. 我尝试更改 Xcode 的构建设置并允许非模块化导入 -> flutter clean -> pod install in ios 文件夹 -> flutter run

2. 尝试将文件从项目更改为公开，但它已经是公开的。

3. 重新安装所有 pod 文件。

   'firebase_core.FLTFirebasePlugin'：

Answer 1

最终起作用的是：

1. 将所有

   pubspec.yaml

   依赖项放入最新版本。
2. 删除

   pubspec.lock

   和

   Pods

   中的

   ios

   、

   Podfile.lock
文件夹
3. 运行

   flutter clean

   ->

   flutter pub get

   ->

   cd ios

   ->

   pod install

   ->

   cd ..

   ->

   flutter run

你应该可以走了

Answer 2

您可以通过编辑 Podfile 来修复它

post_install do |installer|
  installer.pods_project.build_configuration_list.build_configurations.each do |configuration|
    configuration.build_settings['CLANG_ALLOW_NON_MODULAR_INCLUDES_IN_FRAMEWORK_MODULES'] = 'YES'
  end
end

Answer 3

对我来说以下解决方案解决了问题：

目标下的

xCode

->

Build Settings

->

将

Allow Non-modular Includes in Framework Modules

设置为

YES

我还做了以下操作：

在项目导航器中选择

firebase_core-umbrella.h

文件。在右侧的

target membership

区域中，目标旁边会有一个下拉菜单。选择

public

（默认值为

project

或

private

）。

您必须对错误消息中带有

.h

的所有其他文件执行上述操作。