Undefined symbols for architecture x86_64: "_OBJC_CLASS_$_CoronaAppDelegate", referenced from: objc-class-ref in CoronaCards(Rtt_IPhoneRuntime

Solar2D iOS
#1

I followed the steps of the installation tutorial to integrate Corona on my step by step project based on http://docs.coronalabs.com/coronacards/ios/setup.html and I find this error.
What should I do to solve?

#2

You’re trying Corona Cards?

Make sure you set up your linking flags properly, and that you have placed CoronaCards.framework in appropriate folder. Also, you may try to run some test project like this: https://github.com/CoronaCards/sample-ios-ChildView

#3

You’re trying Corona Cards?

Make sure you set up your linking flags properly, and that you have placed CoronaCards.framework in appropriate folder. Also, you may try to run some test project like this: https://github.com/CoronaCards/sample-ios-ChildView