This is a staging environment. For live and up-to-date package information, visit swiftpackageindex.com.

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 LogKit with Swift 6.0 (beta) for macOS (SPM).

Swift 6 data race errors: 2

Build Command

env DEVELOPER_DIR=/Applications/Xcode-15.3.0.app xcrun --toolchain org.swift.600202405261a swift build --arch arm64 -Xswiftc -Xfrontend -Xswiftc -stats-output-dir -Xswiftc -Xfrontend -Xswiftc .stats -Xswiftc -strict-concurrency=complete

Build Log

========================================
RunAll
========================================
Builder version: 4.40.0
Interrupt handler set up.
========================================
Checkout
========================================
Clone URL: https://github.com/marekpridal/LogKit.git
Reference: master
Initialized empty Git repository in /Users/admin/builder/spi-builder-workspace/.git/
From https://github.com/marekpridal/LogKit
 * branch            master     -> FETCH_HEAD
 * [new branch]      master     -> origin/master
HEAD is now at 69c61dc Add dependency injection category to LogKit
Cloned https://github.com/marekpridal/LogKit.git
Revision (git rev-parse @):
69c61dc9d0d4513f51bd1a8b423b858f063e09fb
SUCCESS checkout https://github.com/marekpridal/LogKit.git at master
========================================
Build
========================================
Selected platform:         macosSpm
Swift version:             6.0
Building package at path:  $workDir
https://github.com/marekpridal/LogKit.git
Running build ...
env DEVELOPER_DIR=/Applications/Xcode-15.3.0.app xcrun --toolchain org.swift.600202405261a swift build --arch arm64 -Xswiftc -Xfrontend -Xswiftc -stats-output-dir -Xswiftc -Xfrontend -Xswiftc .stats -Xswiftc -strict-concurrency=complete
Building for debugging...
[0/6] Write sources
[1/6] Write swift-version-6F35C1178C84523A.txt
[3/8] Emitting module LogKit
/Users/admin/builder/spi-builder-workspace/Sources/LogKit/LogKit.swift:26:23: warning: static property 'subsystem' is not concurrency-safe because it is non-isolated global shared mutable state; this is an error in the Swift 6 language mode
 24 |     }
 25 |
 26 |     public static var subsystem = Bundle.main.bundleIdentifier!
    |                       |- warning: static property 'subsystem' 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 'subsystem' to a 'let' constant to make 'Sendable' shared state immutable
    |                       |- note: annotate 'subsystem' 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
 27 |     public static var enabledLogging: [Category] = Category.allCases
 28 |
/Users/admin/builder/spi-builder-workspace/Sources/LogKit/LogKit.swift:27:23: warning: static property 'enabledLogging' is not concurrency-safe because it is non-isolated global shared mutable state; this is an error in the Swift 6 language mode
 25 |
 26 |     public static var subsystem = Bundle.main.bundleIdentifier!
 27 |     public static var enabledLogging: [Category] = Category.allCases
    |                       |- warning: static property 'enabledLogging' 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 'enabledLogging' to a 'let' constant to make 'Sendable' shared state immutable
    |                       |- note: annotate 'enabledLogging' 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
 28 |
 29 |     public static func `deinit`(of object: AnyObject) {
[4/8] Compiling LogKit LogKit.swift
/Users/admin/builder/spi-builder-workspace/Sources/LogKit/LogKit.swift:26:23: warning: static property 'subsystem' is not concurrency-safe because it is non-isolated global shared mutable state; this is an error in the Swift 6 language mode
 24 |     }
 25 |
 26 |     public static var subsystem = Bundle.main.bundleIdentifier!
    |                       |- warning: static property 'subsystem' 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 'subsystem' to a 'let' constant to make 'Sendable' shared state immutable
    |                       |- note: annotate 'subsystem' 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
 27 |     public static var enabledLogging: [Category] = Category.allCases
 28 |
/Users/admin/builder/spi-builder-workspace/Sources/LogKit/LogKit.swift:27:23: warning: static property 'enabledLogging' is not concurrency-safe because it is non-isolated global shared mutable state; this is an error in the Swift 6 language mode
 25 |
 26 |     public static var subsystem = Bundle.main.bundleIdentifier!
 27 |     public static var enabledLogging: [Category] = Category.allCases
    |                       |- warning: static property 'enabledLogging' 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 'enabledLogging' to a 'let' constant to make 'Sendable' shared state immutable
    |                       |- note: annotate 'enabledLogging' 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
 28 |
 29 |     public static func `deinit`(of object: AnyObject) {
[4/8] Write Objects.LinkFileList
[6/8] Archiving libLogKit-static.a
[7/8] Linking libLogKit-dynamic.dylib
Build complete! (26.92s)
Build complete.
{
  "dependencies" : [
  ],
  "manifest_display_name" : "LogKit",
  "name" : "LogKit",
  "path" : "/Users/admin/builder/spi-builder-workspace",
  "platforms" : [
  ],
  "products" : [
    {
      "name" : "LogKit-static",
      "targets" : [
        "LogKit"
      ],
      "type" : {
        "library" : [
          "static"
        ]
      }
    },
    {
      "name" : "LogKit-dynamic",
      "targets" : [
        "LogKit"
      ],
      "type" : {
        "library" : [
          "dynamic"
        ]
      }
    }
  ],
  "targets" : [
    {
      "c99name" : "LogKitTests",
      "module_type" : "SwiftTarget",
      "name" : "LogKitTests",
      "path" : "Tests/LogKitTests",
      "sources" : [
        "LogKitTests.swift"
      ],
      "target_dependencies" : [
        "LogKit"
      ],
      "type" : "test"
    },
    {
      "c99name" : "LogKit",
      "module_type" : "SwiftTarget",
      "name" : "LogKit",
      "path" : "Sources/LogKit",
      "product_memberships" : [
        "LogKit-static",
        "LogKit-dynamic"
      ],
      "sources" : [
        "LogKit.swift"
      ],
      "type" : "library"
    }
  ],
  "tools_version" : "5.2"
}
Done.
This is a staging environment. For live and up-to-date package information, visit swiftpackageindex.com.