If you search the ’net for “Unsupported Swift Architecture”, you’ll find a bunch of helpful advice on this front. My additions to that are: If you’re using third-party tooling or libraries, seek help from the support channel for the relevant vendor. TN3117 Resolving architecture build errors on Apple silicon describes best practices for your build architecture settings. Check your settings to make sure you’re following them. If you get stuck, try to isolate the problem into a small test project and then share that here. Share and Enjoy — Quinn “The Eskimo!” @ Developer Technical Support @ Apple let myEmail = eskimo + 1 + @ + apple.com
Topic:
Developer Tools & Services
SubTopic:
Xcode