Object file doesn't contain DWARF debug information

Question

I am getting the following error in Xcode 4 when attempting to build:

libIOSCoreSDK.a(Logging.o) object file doesn't contain DWARF debug information

My Xcode workspace contains two projects a SDK project which compiles the static library libIOSCoreSDK.a and a UI project which is linked to use the static library.

I have a number of classes in the SDK which I use in the UI and none of them have resulted in the above error until now.

Answer 1

Its a static library, you need to rebuild it with debug turned on.