Undefined symbols for architecture arm64: “___gxx_personality_v0“, referenced from:

参考https://blog.youkuaiyun.com/dfman1978/article/details/51063116
设置Compile Sources As 为 Objective-C++ 即可
或添加libc++.tbd库

XCode12.5中使用flutter.framework报错
设置Validate Workspace为 YES