CardIO (iOS Xcode), receiving a link error for __udivmodsi4 :

Question

After bringing CardIO (iOS XCode) into my build, I am receiving a link error for __udivmodsi4

Here are some specifics re my environment:

• Compiler Version GCC 4.2
• XCode v 3.2.5, iOS SDK 4.2

Thanks!

Answer 1

Using card.io requires Xcode 4.x. This is because old Xcode version use an older compiler version, which doesn't provide support for __udivmodsi4.