Undefined Symbol Objc_Class_$ When Creating iOS Framework

Getting error when adding Segment iOS framework manually

I used to add Segment framework with Cocoa pods and everything works fine ! But still I'm waiting for an answer which will help to add it manually.

Undefined symbol: _OBJC_CLASS_$_WKInterfaceController error after updating Xcode to version 11.1

Please check "Link Binary With Libraries" in "Build Phaes". Is there any library that used still WKInterfaceController or is dependent on the Watchkit?

Xcode build failure Undefined symbols for architecture x86_64

It looks like you are missing including the IOBluetooth.framework in your project. You can add it by:

  • Clicking on your project in the upper left of the left pane (the blue icon).

  • In the middle pane, click on the Build Phases tab.

  • Under "Link Binary With Libraries", click on the plus button.

  • Find the IOBluetooth.framework from the list and hit Add.

Sample Image

Sample Image

This will make sure that the IOBluetooth.framework definitions are found by the linker. You can see that the framework is a member of your target by clicking on the framework in the left pane and seeing the framework's target membership in the right pane (note I've moved the framework under the Frameworks group for organization purposes):

Sample Image



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