ResourceHelper – Build Information

Track the adoption of Swift 6 strict concurrency checks for data race safety. How many packages are Ready for Swift 6?

Build Information

Successful build of ResourceHelper with Swift 6.0 for Linux.

Swift 6 data race errors: 2

Build Command

bash -c docker run --rm -v "checkouts-4609320-0":/host -w "$workDir" registry.gitlab.com/finestructure/spi-images:basic-6.0-latest swift build --triple x86_64-unknown-linux-gnu -Xswiftc -Xfrontend -Xswiftc -stats-output-dir -Xswiftc -Xfrontend -Xswiftc .stats -Xswiftc -strict-concurrency=complete 2>&1

Build Log

========================================
RunAll
========================================
Builder version: 4.40.0
Interrupt handler set up.
========================================
Checkout
========================================
Clone URL: https://github.com/eonist/ResourceHelper.git
Reference: master
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/eonist/ResourceHelper
 * branch            master     -> FETCH_HEAD
 * [new branch]      master     -> origin/master
HEAD is now at 49dbc9e Update Package.swift
Cloned https://github.com/eonist/ResourceHelper.git
Revision (git rev-parse @):
49dbc9e7ed421835460da4efbe31cd5177c6ac89
SUCCESS checkout https://github.com/eonist/ResourceHelper.git at master
========================================
Build
========================================
Selected platform:         linux
Swift version:             6.0
Building package at path:  $workDir
https://github.com/eonist/ResourceHelper.git
Running build ...
bash -c docker run --rm -v "checkouts-4609320-0":/host -w "$workDir" registry.gitlab.com/finestructure/spi-images:basic-6.0-latest swift build --triple x86_64-unknown-linux-gnu -Xswiftc -Xfrontend -Xswiftc -stats-output-dir -Xswiftc -Xfrontend -Xswiftc .stats -Xswiftc -strict-concurrency=complete 2>&1
Building for debugging...
[0/2] Write sources
[1/2] Write swift-version-24593BA9C3E375BF.txt
[3/4] Emitting module ResourceHelper
/host/spi-builder-workspace/Sources/ResourceHelper/ResourceHelper.swift:7:23: warning: static property 'projectRef' is not concurrency-safe because it is non-isolated global shared mutable state; this is an error in the Swift 6 language mode
 5 |  */
 6 | public class ResourceHelper {
 7 |    private static var projectRef: String?
   |                       |- warning: static property 'projectRef' is not concurrency-safe because it is non-isolated global shared mutable state; this is an error in the Swift 6 language mode
   |                       |- note: convert 'projectRef' to a 'let' constant to make 'Sendable' shared state immutable
   |                       |- note: annotate 'projectRef' with '@MainActor' if property should only be accessed from the main actor
   |                       `- note: disable concurrency-safety checks if accesses are protected by an external synchronization mechanism
 8 |    /**
 9 |     * We only need to generate this one time
/host/spi-builder-workspace/Sources/ResourceHelper/ResourceHelper.swift:11:23: warning: static property 'rootURL' is not concurrency-safe because non-'Sendable' type 'URL' may have shared mutable state; this is an error in the Swift 6 language mode
 9 |     * We only need to generate this one time
10 |     */
11 |    private static let rootURL: URL = {
   |                       `- warning: static property 'rootURL' is not concurrency-safe because non-'Sendable' type 'URL' may have shared mutable state; this is an error in the Swift 6 language mode
12 |       guard let projectRef = projectRef else { fatalError("⚠️️ \(ResourceHelper.projectRef ?? "") must be contained in a Swift Package Manager project.") }
13 |       guard let rootURL: URL = rootDir(file: projectRef) else { fatalError("⚠️️ Unable to create URL for: \(projectRef)") }
Foundation.URL:1:15: note: struct 'URL' does not conform to the 'Sendable' protocol
 1 | public struct URL : ReferenceConvertible, Equatable {
   |               `- note: struct 'URL' does not conform to the 'Sendable' protocol
 2 |     public typealias ReferenceType = NSURL
 3 |     public init?(string: String)
/host/spi-builder-workspace/Sources/ResourceHelper/ResourceHelper.swift:1:1: warning: add '@preconcurrency' to suppress 'Sendable'-related warnings from module 'Foundation'
 1 | import Foundation
   | `- warning: add '@preconcurrency' to suppress 'Sendable'-related warnings from module 'Foundation'
 2 | /**
 3 |  * Enables you to use .bundle and other resources with SPM Unit-tests
   :
 9 |     * We only need to generate this one time
10 |     */
11 |    private static let rootURL: URL = {
   |                       |- note: annotate 'rootURL' with '@MainActor' if property should only be accessed from the main actor
   |                       `- note: disable concurrency-safety checks if accesses are protected by an external synchronization mechanism
12 |       guard let projectRef = projectRef else { fatalError("⚠️️ \(ResourceHelper.projectRef ?? "") must be contained in a Swift Package Manager project.") }
13 |       guard let rootURL: URL = rootDir(file: projectRef) else { fatalError("⚠️️ Unable to create URL for: \(projectRef)") }
[4/4] Compiling ResourceHelper ResourceHelper.swift
/host/spi-builder-workspace/Sources/ResourceHelper/ResourceHelper.swift:7:23: warning: static property 'projectRef' is not concurrency-safe because it is non-isolated global shared mutable state; this is an error in the Swift 6 language mode
 5 |  */
 6 | public class ResourceHelper {
 7 |    private static var projectRef: String?
   |                       |- warning: static property 'projectRef' is not concurrency-safe because it is non-isolated global shared mutable state; this is an error in the Swift 6 language mode
   |                       |- note: convert 'projectRef' to a 'let' constant to make 'Sendable' shared state immutable
   |                       |- note: annotate 'projectRef' with '@MainActor' if property should only be accessed from the main actor
   |                       `- note: disable concurrency-safety checks if accesses are protected by an external synchronization mechanism
 8 |    /**
 9 |     * We only need to generate this one time
/host/spi-builder-workspace/Sources/ResourceHelper/ResourceHelper.swift:11:23: warning: static property 'rootURL' is not concurrency-safe because non-'Sendable' type 'URL' may have shared mutable state; this is an error in the Swift 6 language mode
 9 |     * We only need to generate this one time
10 |     */
11 |    private static let rootURL: URL = {
   |                       `- warning: static property 'rootURL' is not concurrency-safe because non-'Sendable' type 'URL' may have shared mutable state; this is an error in the Swift 6 language mode
12 |       guard let projectRef = projectRef else { fatalError("⚠️️ \(ResourceHelper.projectRef ?? "") must be contained in a Swift Package Manager project.") }
13 |       guard let rootURL: URL = rootDir(file: projectRef) else { fatalError("⚠️️ Unable to create URL for: \(projectRef)") }
Foundation.URL:1:15: note: struct 'URL' does not conform to the 'Sendable' protocol
 1 | public struct URL : ReferenceConvertible, Equatable {
   |               `- note: struct 'URL' does not conform to the 'Sendable' protocol
 2 |     public typealias ReferenceType = NSURL
 3 |     public init?(string: String)
/host/spi-builder-workspace/Sources/ResourceHelper/ResourceHelper.swift:1:1: warning: add '@preconcurrency' to suppress 'Sendable'-related warnings from module 'Foundation'
 1 | import Foundation
   | `- warning: add '@preconcurrency' to suppress 'Sendable'-related warnings from module 'Foundation'
 2 | /**
 3 |  * Enables you to use .bundle and other resources with SPM Unit-tests
   :
 9 |     * We only need to generate this one time
10 |     */
11 |    private static let rootURL: URL = {
   |                       |- note: annotate 'rootURL' with '@MainActor' if property should only be accessed from the main actor
   |                       `- note: disable concurrency-safety checks if accesses are protected by an external synchronization mechanism
12 |       guard let projectRef = projectRef else { fatalError("⚠️️ \(ResourceHelper.projectRef ?? "") must be contained in a Swift Package Manager project.") }
13 |       guard let rootURL: URL = rootDir(file: projectRef) else { fatalError("⚠️️ Unable to create URL for: \(projectRef)") }
Build complete! (10.62s)
Build complete.
{
  "dependencies" : [
  ],
  "manifest_display_name" : "ResourceHelper",
  "name" : "ResourceHelper",
  "path" : "/host/spi-builder-workspace",
  "platforms" : [
  ],
  "products" : [
    {
      "name" : "ResourceHelper",
      "targets" : [
        "ResourceHelper"
      ],
      "type" : {
        "library" : [
          "automatic"
        ]
      }
    }
  ],
  "targets" : [
    {
      "c99name" : "ResourceHelper",
      "module_type" : "SwiftTarget",
      "name" : "ResourceHelper",
      "path" : "Sources/ResourceHelper",
      "product_memberships" : [
        "ResourceHelper"
      ],
      "sources" : [
        "ResourceHelper.swift"
      ],
      "type" : "library"
    }
  ],
  "tools_version" : "5.3"
}
Done.