Swift Package IndexBuild Information
Failed to build CloudUserDefaults, reference main (2f6695), with Swift 6.2 (beta) for Linux on 18 Jun 2025 18:42:25 UTC.
Build Command
bash -c docker run --pull=always --rm -v "checkouts-4609320-2":/host -w "$PWD" registry.gitlab.com/finestructure/spi-images:basic-6.2-latest swift build --triple x86_64-unknown-linux-gnu 2>&1Build Log
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RunAll
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Builder version: 4.64.0
Interrupt handler set up.
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Checkout
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Clone URL: https://github.com/nbasham/CloudUserDefaults.git
Reference: main
Initialized empty Git repository in /host/spi-builder-workspace/.git/
hint: Using 'master' as the name for the initial branch. This default branch name
hint: is subject to change. To configure the initial branch name to use in all
hint: of your new repositories, which will suppress this warning, call:
hint:
hint: git config --global init.defaultBranch <name>
hint:
hint: Names commonly chosen instead of 'master' are 'main', 'trunk' and
hint: 'development'. The just-created branch can be renamed via this command:
hint:
hint: git branch -m <name>
From https://github.com/nbasham/CloudUserDefaults
* branch main -> FETCH_HEAD
* [new branch] main -> origin/main
HEAD is now at 2f66952 Added an excluded test to `allTests`.
Cloned https://github.com/nbasham/CloudUserDefaults.git
Revision (git rev-parse @):
2f6695211e5c2b596c1fd886eefffeeb34c64d16
SUCCESS checkout https://github.com/nbasham/CloudUserDefaults.git at main
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Build
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Selected platform: linux
Swift version: 6.2
Building package at path: $PWD
https://github.com/nbasham/CloudUserDefaults.git
Running build ...
bash -c docker run --pull=always --rm -v "checkouts-4609320-2":/host -w "$PWD" registry.gitlab.com/finestructure/spi-images:basic-6.2-latest swift build --triple x86_64-unknown-linux-gnu 2>&1
basic-6.2-latest: Pulling from finestructure/spi-images
Digest: sha256:f81a7bd7aa87a0f81848d48c5bcc03f5f78deebd37fa5f9be9913077205d3687
Status: Image is up to date for registry.gitlab.com/finestructure/spi-images:basic-6.2-latest
Building for debugging...
[0/2] Write sources
[1/2] Write swift-version-24593BA9C3E375BF.txt
error: emit-module command failed with exit code 1 (use -v to see invocation)
[3/4] Emitting module CloudUserDefaults
/host/spi-builder-workspace/Sources/CloudUserDefaults/CloudUserDefaults.swift:16:6: error: Objective-C interoperability is disabled
14 | }
15 |
16 | @objc internal func notificationFromCloud(notification: NSNotification) {
| `- error: Objective-C interoperability is disabled
17 | let dict = NSUbiquitousKeyValueStore.default.dictionaryRepresentation
18 |
/host/spi-builder-workspace/Sources/CloudUserDefaults/CloudUserDefaults.swift:35:6: error: Objective-C interoperability is disabled
33 | }
34 |
35 | @objc internal func notifyCloud(notification: NSNotification) {
| `- error: Objective-C interoperability is disabled
36 | let dict = UserDefaults.standard.dictionaryRepresentation()
37 | for (key, value) in dict {
[4/4] Compiling CloudUserDefaults CloudUserDefaults.swift
/host/spi-builder-workspace/Sources/CloudUserDefaults/CloudUserDefaults.swift:16:6: error: Objective-C interoperability is disabled
14 | }
15 |
16 | @objc internal func notificationFromCloud(notification: NSNotification) {
| `- error: Objective-C interoperability is disabled
17 | let dict = NSUbiquitousKeyValueStore.default.dictionaryRepresentation
18 |
/host/spi-builder-workspace/Sources/CloudUserDefaults/CloudUserDefaults.swift:35:6: error: Objective-C interoperability is disabled
33 | }
34 |
35 | @objc internal func notifyCloud(notification: NSNotification) {
| `- error: Objective-C interoperability is disabled
36 | let dict = UserDefaults.standard.dictionaryRepresentation()
37 | for (key, value) in dict {
/host/spi-builder-workspace/Sources/CloudUserDefaults/CloudUserDefaults.swift:12:119: error: cannot find 'NSUbiquitousKeyValueStore' in scope
10 | public func start(prefix: String) {
11 | self.prefix = prefix
12 | NotificationCenter.default.addObserver(self, selector: #selector(notificationFromCloud(notification:)), name: NSUbiquitousKeyValueStore.didChangeExternallyNotification, object: nil)
| `- error: cannot find 'NSUbiquitousKeyValueStore' in scope
13 | NotificationCenter.default.addObserver(self, selector: #selector(notifyCloud(notification:)), name: UserDefaults.didChangeNotification, object: nil)
14 | }
/host/spi-builder-workspace/Sources/CloudUserDefaults/CloudUserDefaults.swift:12:64: error: '#selector' can only be used with the Objective-C runtime
10 | public func start(prefix: String) {
11 | self.prefix = prefix
12 | NotificationCenter.default.addObserver(self, selector: #selector(notificationFromCloud(notification:)), name: NSUbiquitousKeyValueStore.didChangeExternallyNotification, object: nil)
| `- error: '#selector' can only be used with the Objective-C runtime
13 | NotificationCenter.default.addObserver(self, selector: #selector(notifyCloud(notification:)), name: UserDefaults.didChangeNotification, object: nil)
14 | }
/host/spi-builder-workspace/Sources/CloudUserDefaults/CloudUserDefaults.swift:13:64: error: '#selector' can only be used with the Objective-C runtime
11 | self.prefix = prefix
12 | NotificationCenter.default.addObserver(self, selector: #selector(notificationFromCloud(notification:)), name: NSUbiquitousKeyValueStore.didChangeExternallyNotification, object: nil)
13 | NotificationCenter.default.addObserver(self, selector: #selector(notifyCloud(notification:)), name: UserDefaults.didChangeNotification, object: nil)
| `- error: '#selector' can only be used with the Objective-C runtime
14 | }
15 |
/host/spi-builder-workspace/Sources/CloudUserDefaults/CloudUserDefaults.swift:17:20: error: cannot find 'NSUbiquitousKeyValueStore' in scope
15 |
16 | @objc internal func notificationFromCloud(notification: NSNotification) {
17 | let dict = NSUbiquitousKeyValueStore.default.dictionaryRepresentation
| `- error: cannot find 'NSUbiquitousKeyValueStore' in scope
18 |
19 | // Disable notifications to cloud while we set local values from cloud
/host/spi-builder-workspace/Sources/CloudUserDefaults/CloudUserDefaults.swift:29:64: error: '#selector' can only be used with the Objective-C runtime
27 |
28 | // Resume notifications to cloud
29 | NotificationCenter.default.addObserver(self, selector: #selector(notifyCloud(notification:)), name: UserDefaults.didChangeNotification, object: nil)
| `- error: '#selector' can only be used with the Objective-C runtime
30 |
31 | // Send a message with cloud payload that app can listen to
/host/spi-builder-workspace/Sources/CloudUserDefaults/CloudUserDefaults.swift:39:17: error: cannot find 'NSUbiquitousKeyValueStore' in scope
37 | for (key, value) in dict {
38 | if key.hasPrefix(prefix) {
39 | NSUbiquitousKeyValueStore.default.set(value, forKey: key)
| `- error: cannot find 'NSUbiquitousKeyValueStore' in scope
40 | }
41 | }
BUILD FAILURE 6.2 linux