Core data build issue

Question

I have created several entities in the data modeler and created the sublasses (tools version Automatic Xcode 8.0) using Class Definition for Codegen.

The subclass is created correctly.

import Foundation
import CoreData
import UIKit
extension CLCText {
    @nonobjc class func fetchRequest() -> NSFetchRequest<CLCText> {
        return NSFetchRequest<CLCText>(entityName: "CLCText");
    }
    @NSManaged var font: UIFont
    @NSManaged var digitMarker: CLCDigitMarker?
}

Compiling the code, I get similar error messages for all of the entities:

<unknown>:0: error: no such file or directory: '/Users/***/Library/Developer/Xcode/DerivedData/Clocks-bxgduwqteypfhkabgkvbkpgkqhcp/Build/Intermediates/Clocks.build/Debug-iphonesimulator/***.build/DerivedSources/CoreDataGenerated/CLClockModel/.CLCText+CoreDataClass.swift'

<unknown>:0: error: no such file or directory: '/Users/***/Library/Developer/Xcode/DerivedData/Clocks-bxgduwqteypfhkabgkvbkpgkqhcp/Build/Intermediates/Clocks.build/Debug-iphonesimulator/***.build/DerivedSources/CoreDataGenerated/CLClockModel/.CLCText+CoreDataProperties.swift'

Command /Applications/Xcode-beta.app/Contents/Developer/Toolchains/XcodeDefault.xctoolchain/usr/bin/swiftc failed with exit code 1

As a matter of fact, the files are in the subfolder, but without the leading dot: file:///Users/***/Library/Developer/Xcode/DerivedData/Clocks-bxgduwqteypfhkabgkvbkpgkqhcp/Build/Intermediates/Clocks.build/Debug-iphonesimulator/***.build/DerivedSources/CoreDataGenerated/CLClockModel/CLCText+CoreDataClass.swift and …/CLCText+CoreDataProperties.swift.

Swift

4.8k

Posted by

rschoene27

Reply

Add a Comment

Answer 1

Are you trying to file a bug against the beta or ask a question, or...?

Posted by

KMT

Add a Comment

Answer 2

I am also having this problem. I am not sure if its been reported as a bug though

Posted by

jonny2027

Add a Comment

Answer 3

I had this problem too. I checked the Configurations -> Default xcdatamodeld and saw that my Class was prepended with a ".". I then clicked the entity and remove the "module" setting. So it goes to global namespace. This removed the "." and seemed to fit everything

I also recommend and clean and rebuild.

Posted by

demzpaul

Add a Comment

Answer 4

The problem is in xcdatamodel where in 3rd tab for Entity Properties the class name has been mention in the Class sub list.

Remove that name, and in the Codegen drp down select manual/none

Then clean and build.

Hope this helps

Posted by

Prashoor

Add a Comment

Core data build issue

Replies