xcode8 beta 5 archive failed - swift compile error

I just create a total new template project and try to archive it ( I didn't write any code, just create a project by default), choose the generic ios device, but many swift compile error appeared , the build and run in simulators are definitely normal, the error are like below:


/Users/apple/Downloads/Xcode-beta.app/Contents/Developer/Platforms/iPhoneOS.platform/Developer/SDKs/iPhoneOS10.0.sdk/System/Library/Frameworks/UIKit.framework/Headers/UIActivityViewController.h:18:85: Attempting to use the forward class 'UIViewController' as superclass of 'UIActivityViewController'


/Users/apple/Downloads/Xcode-beta.app/Contents/Developer/Platforms/iPhoneOS.platform/Developer/SDKs/iPhoneOS10.0.sdk/System/Library/Frameworks/UIKit.framework/Headers/UIAlertController.h:33:60: Attempting to use the forward class 'UIViewController' as superclass of 'UIAlertController'


Does anyone meet this issue?


I am grateful for anyone to give me some clues to solve this.

Up vote post of csonnet Down vote post of csonnet
1.4k views
Posted by
csonnet
Reply
Add a Comment

Replies

Are you using beta 5 or beta 6? Your post says the former in the subject and the latter in the tags )-:

Share and Enjoy
—
Quinn “The Eskimo!”
Apple Developer Relations, Developer Technical Support, Core OS/Hardware 

let myEmail = "eskimo" + "1" + "@apple.com"
Posted by
eskimo
Up vote reply of eskimo Down vote reply of eskimo
Add a Comment

Both beta5 and beta6 has this problem, I just upgrade to beta6,

Posted by
csonnet
Up vote reply of csonnet Down vote reply of csonnet
Add a Comment

This is working for me:

  1. Run Xcode 8.0b6 on OS X 10.11.6.

  2. Create a new iOS app from the Single View Application template.

  3. Select the Generic iOS Device destination.

  4. Choose Product > Build, to make sure it builds OK.

  5. Choose Product > Archive to create an archive.

I’m not sure what’s going on with your setup. You may want to try the usual debugging steps:

  • trash 

    ~/Library/Developer/Xcode/DerivedData/

  • try on a different account, to see if it follows your user

  • try on a different (possibly virtual) machine, to see if it follows your Mac

Share and Enjoy
—
Quinn “The Eskimo!”
Apple Developer Relations, Developer Technical Support, Core OS/Hardware 

let myEmail = "eskimo" + "1" + "@apple.com"
Posted by
eskimo
Up vote reply of eskimo Down vote reply of eskimo
Add a Comment

I believe this might be related. I've also run into this recently. For me, reinstalling Xcode solved the problem. I still believe there must be a better way. I got 21 errors in my project when building for a physical device (iPad Mini 3) and all of them were superclass errors in iOS 10 UIKit. Anyways, if you find something, let me know!

Posted by
ctkrocks
Up vote reply of ctkrocks Down vote reply of ctkrocks
Add a Comment