The Swift Package Index logo.Swift Package Index

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 GameControllerKit, reference main (eadf41), with Swift 6.0 (beta) for macOS (SPM) on 17 Sep 2024 05:33:29 UTC.

Swift 6 data race errors: 0

Build Command

env DEVELOPER_DIR=/Applications/Xcode-16.0.0-Release.Candidate.app xcrun swift build --arch arm64 -Xswiftc -Xfrontend -Xswiftc -stats-output-dir -Xswiftc -Xfrontend -Xswiftc .stats -Xswiftc -strict-concurrency=complete

Build Log

========================================
RunAll
========================================
Builder version: 4.53.0
Interrupt handler set up.
========================================
Checkout
========================================
Clone URL: https://github.com/0xWDG/GameControllerKit.git
Reference: main
Initialized empty Git repository in /Users/admin/builder/spi-builder-workspace/.git/
From https://github.com/0xWDG/GameControllerKit
 * branch            main       -> FETCH_HEAD
 * [new branch]      main       -> origin/main
HEAD is now at eadf419 Add support for custom logger
Cloned https://github.com/0xWDG/GameControllerKit.git
Revision (git rev-parse @):
eadf41948fa0a497e20644a61e7aff28abd7e8dd
SPI manifest file found: $PWD/.spi.yml
SUCCESS checkout https://github.com/0xWDG/GameControllerKit.git at main
========================================
Build
========================================
Selected platform:         macosSpm
Swift version:             6.0
Building package at path:  $PWD
https://github.com/0xWDG/GameControllerKit.git
Running build ...
env DEVELOPER_DIR=/Applications/Xcode-16.0.0-Release.Candidate.app xcrun swift build --arch arm64 -Xswiftc -Xfrontend -Xswiftc -stats-output-dir -Xswiftc -Xfrontend -Xswiftc .stats -Xswiftc -strict-concurrency=complete
Building for debugging...
[0/2] Write sources
[1/2] Write swift-version-117DEE11B69C53C9.txt
[3/9] Compiling GameControllerKit GCKMovePosition.swift
[4/9] Compiling GameControllerKit GameControllerKit.swift
/Users/admin/builder/spi-builder-workspace/Sources/GameControllerKit/GameControllerKit.swift:73:20: warning: converting non-sendable function value to '@Sendable (Notification) -> Void' may introduce data races
 71 |             object: nil,
 72 |             queue: .main,
 73 |             using: controllerDidConnect
    |                    `- warning: converting non-sendable function value to '@Sendable (Notification) -> Void' may introduce data races
 74 |         )
 75 |
/Users/admin/builder/spi-builder-workspace/Sources/GameControllerKit/GameControllerKit.swift:80:20: warning: converting non-sendable function value to '@Sendable (Notification) -> Void' may introduce data races
 78 |             object: nil,
 79 |             queue: .main,
 80 |             using: controllerDidDisconnect
    |                    `- warning: converting non-sendable function value to '@Sendable (Notification) -> Void' may introduce data races
 81 |         )
 82 |
/Users/admin/builder/spi-builder-workspace/Sources/GameControllerKit/GameControllerKit.swift:121:17: warning: capture of 'self' with non-sendable type 'GameControllerKit' in a `@Sendable` closure; this is an error in the Swift 6 language mode
 21 | /// connect to game controllers, read input from them, and control their
 22 | /// lights and haptics.
 23 | public class GameControllerKit: ObservableObject {
    |              `- note: class 'GameControllerKit' does not conform to the 'Sendable' protocol
 24 |     /// Event Handler
 25 |     public typealias GCKEventHandler = (_ action: GCKAction, _ pressed: Bool, _ controller: GCKController) -> Void
    :
119 |         for counter in 0...10 {
120 |             DispatchQueue.main.asyncAfter(deadline: .now() + (Double(counter)/0.99)) {
121 |                 self.set(color: .GCKRandom)
    |                 `- warning: capture of 'self' with non-sendable type 'GameControllerKit' in a `@Sendable` closure; this is an error in the Swift 6 language mode
122 |             }
123 |         }
/Users/admin/builder/spi-builder-workspace/Sources/GameControllerKit/GameControllerKit.swift:121:17: warning: sending 'self' risks causing data races; this is an error in the Swift 6 language mode
119 |         for counter in 0...10 {
120 |             DispatchQueue.main.asyncAfter(deadline: .now() + (Double(counter)/0.99)) {
121 |                 self.set(color: .GCKRandom)
    |                 |- warning: sending 'self' risks causing data races; this is an error in the Swift 6 language mode
    |                 `- note: task-isolated 'self' is captured by a main actor-isolated closure. main actor-isolated uses in closure may race against later nonisolated uses
122 |             }
123 |         }
[5/9] Compiling GameControllerKit GCKController.swift
[6/9] Compiling GameControllerKit GCKControllerType.swift
[7/9] Compiling GameControllerKit GCKControllerView.swift
[8/9] Emitting module GameControllerKit
[9/9] Compiling GameControllerKit GCKAction.swift
Build complete! (13.53s)
Build complete.
{
  "dependencies" : [
  ],
  "manifest_display_name" : "GameControllerKit",
  "name" : "GameControllerKit",
  "path" : "/Users/admin/builder/spi-builder-workspace",
  "platforms" : [
    {
      "name" : "macos",
      "version" : "12.0"
    },
    {
      "name" : "ios",
      "version" : "16.0"
    },
    {
      "name" : "tvos",
      "version" : "16.0"
    }
  ],
  "products" : [
    {
      "name" : "GameControllerKit",
      "targets" : [
        "GameControllerKit"
      ],
      "type" : {
        "library" : [
          "automatic"
        ]
      }
    }
  ],
  "targets" : [
    {
      "c99name" : "GameControllerKitTests",
      "module_type" : "SwiftTarget",
      "name" : "GameControllerKitTests",
      "path" : "Tests/GameControllerKitTests",
      "sources" : [
        "GameControllerKitTests.swift"
      ],
      "target_dependencies" : [
        "GameControllerKit"
      ],
      "type" : "test"
    },
    {
      "c99name" : "GameControllerKit",
      "module_type" : "SwiftTarget",
      "name" : "GameControllerKit",
      "path" : "Sources/GameControllerKit",
      "product_memberships" : [
        "GameControllerKit"
      ],
      "sources" : [
        "GCKAction.swift",
        "GCKController.swift",
        "GCKControllerType.swift",
        "GCKControllerView.swift",
        "GCKMovePosition.swift",
        "GameControllerKit.swift"
      ],
      "type" : "library"
    }
  ],
  "tools_version" : "5.8"
}
Done.