小编Mal*_*rts的帖子

我通过添加firebase到我的ios项目cocoapods。但是表演后

`pod install`

我收到体系结构arm64的未定义符号：错误：

错误的完整列表：

`Undefined symbols for architecture arm64:
  "___ubsan_handle_add_overflow", referenced from:
  _ReadRawVarInt32 in 
FirebaseMessaging(FIRMessagingCodedInputStream.o)
  -[FIRMessagingConnection willProcessProto:] in FirebaseMessaging(FIRMessagingConnection.o)
  -[FIRMessagingConnection willSendProto:] in FirebaseMessaging(FIRMessagingConnection.o)
  -[FIRMessagingDelayedMessageQueue queueMessage:] in FirebaseMessaging(FIRMessagingDelayedMessageQueue.o)
  -[FIRMessagingDataMessageManager handleExpirationForDataMessage:] in FirebaseMessaging(FIRMessagingDataMessageManager.o)
  +[FIRMessagingReceiver nextMessageID] in FirebaseMessaging(FIRMessagingReceiver.o)
  -[FIRMessagingRmqManager loadInitialOutgoingPersistentId] in FirebaseMessaging(FIRMessagingRmqManager.o)
  ...
  "___ubsan_handle_divrem_overflow", referenced from:
  _FIRMessagingGetFreeDiskSpaceInMB in 
FirebaseMessaging(FIRMessagingUtilities.o)
  "___ubsan_handle_float_cast_overflow", referenced from:
  -[FIRMessaging setupSyncMessageManager] in 
FirebaseMessaging(FIRMessaging.o)
  -[FIRMessagingDelayedMessageQueue calculateTimeoutInMillisWithDelayInSeconds:] in 
FirebaseMessaging(FIRMessagingDelayedMessageQueue.o)
  -[FIRMessagingClient retryConnectionImmediately:] in 
FirebaseMessaging(FIRMessagingClient.o)
  _FIRMessagingCurrentTimestampInSeconds in 
FirebaseMessaging(FIRMessagingUtilities.o)
  _FIRMessagingCurrentTimestampInMilliseconds in 
FirebaseMessaging(FIRMessagingUtilities.o)
  _FIRMessagingGetFreeDiskSpaceInMB in 
FirebaseMessaging(FIRMessagingUtilities.o)
  "___ubsan_handle_load_invalid_value", referenced from: …

与获取应用程序版本的kCFBundleVersionKey方式类似，如何获取正在使用的软件包的版本？