I was able to get a fat binary if I did build using the command line tool of
xcodebuild and pass it basic arguments and add each architecture there.
Weird.
markwhittemore
Users receive reputation points by contributing quality content to the forums.
Posts include post and replies published on the forums.
Post authors can mark replies as Accepted to indicate successful solutions.
Apple Developer Forums admins can mark replies as Apple Recommended to indicate an approved solution
User for
Post
Replies
Boosts
Views
Activity
Yep. Spent last 4 hours trying to figure out why 16.1 won't build FAT binaries. Architectures asked for set to x86_64 arm64
But the binary when tested with lipo says is only arm64.
OUCH!