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 cometblue, reference master (5ac149), with Swift 6.0 for macOS (SPM) on 1 Nov 2024 11:10:39 UTC.

Swift 6 data race errors: 1

Build Command

env DEVELOPER_DIR=/Applications/Xcode-16.1.0.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: 4.56.0
Interrupt handler set up.
========================================
Checkout
========================================
Clone URL: https://github.com/vaddieg/cometblue.git
Reference: master
Initialized empty Git repository in /Users/admin/builder/spi-builder-workspace/.git/
From https://github.com/vaddieg/cometblue
 * branch            master     -> FETCH_HEAD
 * [new branch]      master     -> origin/master
HEAD is now at 5ac1492 Merge branch 'master' of https://github.com/vaddieg/cometblue
Cloned https://github.com/vaddieg/cometblue.git
Revision (git rev-parse @):
5ac14926617b0b0a598eea2cd89c1897e10508f5
SUCCESS checkout https://github.com/vaddieg/cometblue.git at master
========================================
ResolveProductDependencies
========================================
Resolving dependencies ...
{
  "identity": ".resolve-product-dependencies",
  "name": "resolve-dependencies",
  "url": "/Users/admin/builder/spi-builder-workspace/.resolve-product-dependencies",
  "version": "unspecified",
  "path": "/Users/admin/builder/spi-builder-workspace/.resolve-product-dependencies",
  "dependencies": [
    {
      "identity": "cometblue",
      "name": "cometblue",
      "url": "https://github.com/vaddieg/cometblue.git",
      "version": "unspecified",
      "path": "/Users/admin/builder/spi-builder-workspace/.resolve-product-dependencies/.build/checkouts/cometblue",
      "dependencies": [
      ]
    }
  ]
}
Fetching https://github.com/vaddieg/cometblue.git
[1/145] Fetching cometblue
Fetched https://github.com/vaddieg/cometblue.git from cache (0.69s)
Creating working copy for https://github.com/vaddieg/cometblue.git
Working copy of https://github.com/vaddieg/cometblue.git resolved at master (5ac1492)
Found 0 product dependencies
========================================
Build
========================================
Selected platform:         macosSpm
Swift version:             6.0
Building package at path:  $PWD
https://github.com/vaddieg/cometblue.git
Running build ...
env DEVELOPER_DIR=/Applications/Xcode-16.1.0.app xcrun 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 cometblue-entitlement.plist
[2/6] Write swift-version--7754E27361AE5C74.txt
[4/10] Compiling cometblue main.swift
[5/10] Compiling cometblue CometBlueDevice.swift
/Users/admin/builder/spi-builder-workspace/Sources/cometblue/CometBlueDevice.swift:25:43: warning: using 'class' keyword to define a class-constrained protocol is deprecated; use 'AnyObject' instead
 23 | }
 24 |
 25 | public protocol CometBlueDeviceDelegate : class {
    |                                           `- warning: using 'class' keyword to define a class-constrained protocol is deprecated; use 'AnyObject' instead
 26 | 	func cometBlue(_ device:CometBlueDevice, discoveredCharacteristics chars:[CometBlueDevice.Characteristics])
 27 | 	func cometBlueAuthorized(_ device:CometBlueDevice) //from that point you can read and write
/Users/admin/builder/spi-builder-workspace/Sources/cometblue/CometBlueDevice.swift:423:8: warning: associated value 'notDiscovered(char:)' of 'Sendable'-conforming enum 'DeviceError' has non-sendable type 'CometBlueDevice.Characteristics'; this is an error in the Swift 6 language mode
280 | 	public static let discoveryUUID = "47e9ee00-47e9-11e4-8939-164230d1df67"
281 | 	public static let standardInfoUUID = "180a" // to read GATT-standard manufacturer, fmw. version, etc.
282 | 	public enum Characteristics : String, CaseIterable { //Unfortunatelly enum of CBUUIDs isn't possible
    |              `- note: consider making enum 'Characteristics' conform to the 'Sendable' protocol
283 | 		case sendPin = 		"47e9ee30-47e9-11e4-8939-164230d1df67"
284 | 		case day = 			"47e9ee10-47e9-11e4-8939-164230d1df67" //not yet supported
    :
421 | 	/// MARK: - Errors
422 | 	public enum DeviceError : Error {
423 | 		case notDiscovered(char : Characteristics)
    |        `- warning: associated value 'notDiscovered(char:)' of 'Sendable'-conforming enum 'DeviceError' has non-sendable type 'CometBlueDevice.Characteristics'; this is an error in the Swift 6 language mode
424 | 	}
425 | }
/Users/admin/builder/spi-builder-workspace/Sources/cometblue/CometBlueDevice.swift:232:15: warning: initialization of 'UnsafeRawPointer' results in a dangling pointer
230 | 			var buf = Array<UInt8>(repeating: 0, count: 4)
231 | 			data.copyBytes(to: &buf, count: 3)
232 | 			let intb = UnsafeRawPointer(buf).assumingMemoryBound(to: UInt.self).pointee.littleEndian
    |               |                |- note: implicit argument conversion from '[UInt8]' to 'UnsafeRawPointer' produces a pointer valid only for the duration of the call to 'init(_:)'
    |               |                `- note: use the 'withUnsafeBytes' method on Array in order to explicitly convert argument to buffer pointer valid for a defined scope
    |               `- warning: initialization of 'UnsafeRawPointer' results in a dangling pointer
233 | 			status = StatusOptions(rawValue: intb)
234 | 			DLog("current opts \(status!)")
[6/10] Compiling cometblue cli.swift
/Users/admin/builder/spi-builder-workspace/Sources/cometblue/cli.swift:122:12: warning: capture of 'self' with non-sendable type 'CLIProvider' in a `@Sendable` closure; this is an error in the Swift 6 language mode
 11 |
 12 | /// Parses command-line arguments and serves CB delegate
 13 | class CLIProvider : NSObject, CBCentralManagerDelegate, CometBlueDeviceDelegate {
    |       `- note: class 'CLIProvider' does not conform to the 'Sendable' protocol
 14 | 	/// Supported commands
 15 | 	enum Command : String {
    :
120 | 		if let timeout = deadline {
121 | 			queue.asyncAfter(deadline: .now() + Double(timeout)) {
122 | 				switch self.command {
    |            `- warning: capture of 'self' with non-sendable type 'CLIProvider' in a `@Sendable` closure; this is an error in the Swift 6 language mode
123 | 				case .discover: /// Timeout - normal interrupt for DISCOVER command
124 | 					print(self.printJSON ? "}" :  "--- Discovery finished in \(Int(timeout)) sec ----")
[7/10] Emitting module cometblue
/Users/admin/builder/spi-builder-workspace/Sources/cometblue/CometBlueDevice.swift:25:43: warning: using 'class' keyword to define a class-constrained protocol is deprecated; use 'AnyObject' instead
 23 | }
 24 |
 25 | public protocol CometBlueDeviceDelegate : class {
    |                                           `- warning: using 'class' keyword to define a class-constrained protocol is deprecated; use 'AnyObject' instead
 26 | 	func cometBlue(_ device:CometBlueDevice, discoveredCharacteristics chars:[CometBlueDevice.Characteristics])
 27 | 	func cometBlueAuthorized(_ device:CometBlueDevice) //from that point you can read and write
/Users/admin/builder/spi-builder-workspace/Sources/cometblue/CometBlueDevice.swift:423:8: warning: associated value 'notDiscovered(char:)' of 'Sendable'-conforming enum 'DeviceError' has non-sendable type 'CometBlueDevice.Characteristics'; this is an error in the Swift 6 language mode
280 | 	public static let discoveryUUID = "47e9ee00-47e9-11e4-8939-164230d1df67"
281 | 	public static let standardInfoUUID = "180a" // to read GATT-standard manufacturer, fmw. version, etc.
282 | 	public enum Characteristics : String, CaseIterable { //Unfortunatelly enum of CBUUIDs isn't possible
    |              `- note: consider making enum 'Characteristics' conform to the 'Sendable' protocol
283 | 		case sendPin = 		"47e9ee30-47e9-11e4-8939-164230d1df67"
284 | 		case day = 			"47e9ee10-47e9-11e4-8939-164230d1df67" //not yet supported
    :
421 | 	/// MARK: - Errors
422 | 	public enum DeviceError : Error {
423 | 		case notDiscovered(char : Characteristics)
    |        `- warning: associated value 'notDiscovered(char:)' of 'Sendable'-conforming enum 'DeviceError' has non-sendable type 'CometBlueDevice.Characteristics'; this is an error in the Swift 6 language mode
424 | 	}
425 | }
[7/10] Write Objects.LinkFileList
[8/10] Linking cometblue
[9/10] Applying cometblue
Build complete! (6.96s)
Build complete.
{
  "dependencies" : [
  ],
  "manifest_display_name" : "cometblue",
  "name" : "cometblue",
  "path" : "/Users/admin/builder/spi-builder-workspace",
  "platforms" : [
    {
      "name" : "macos",
      "version" : "10.13"
    }
  ],
  "products" : [
    {
      "name" : "cometblue",
      "targets" : [
        "cometblue"
      ],
      "type" : {
        "executable" : null
      }
    }
  ],
  "targets" : [
    {
      "c99name" : "cometblueTests",
      "module_type" : "SwiftTarget",
      "name" : "cometblueTests",
      "path" : "Tests/cometblueTests",
      "sources" : [
        "XCTestManifests.swift",
        "cometblueTests.swift"
      ],
      "target_dependencies" : [
        "cometblue"
      ],
      "type" : "test"
    },
    {
      "c99name" : "cometblue",
      "module_type" : "SwiftTarget",
      "name" : "cometblue",
      "path" : "Sources/cometblue",
      "product_memberships" : [
        "cometblue"
      ],
      "sources" : [
        "CometBlueDevice.swift",
        "cli.swift",
        "main.swift"
      ],
      "type" : "executable"
    }
  ],
  "tools_version" : "5.1"
}
Done.