Swift Package IndexBuild Information
Successful build of CommandLineKit, reference master (513a95), with Swift 6.1 for macOS (SPM) on 27 Apr 2025 09:14:03 UTC.
Swift 6 data race errors: 3
Build Command
env DEVELOPER_DIR=/Applications/Xcode-16.3.0.app xcrun swift build --arch arm64 -Xswiftc -Xfrontend -Xswiftc -stats-output-dir -Xswiftc -Xfrontend -Xswiftc .stats -Xswiftc -strict-concurrency=complete -Xswiftc -enable-upcoming-feature -Xswiftc StrictConcurrency -Xswiftc -enable-upcoming-feature -Xswiftc DisableOutwardActorInference -Xswiftc -enable-upcoming-feature -Xswiftc GlobalActorIsolatedTypesUsability -Xswiftc -enable-upcoming-feature -Xswiftc InferSendableFromCapturesBuild Log
========================================
RunAll
========================================
Builder version: 4.61.0
Interrupt handler set up.
========================================
Checkout
========================================
Clone URL: https://github.com/objecthub/swift-commandlinekit.git
Reference: master
Initialized empty Git repository in /Users/admin/builder/spi-builder-workspace/.git/
From https://github.com/objecthub/swift-commandlinekit
* branch master -> FETCH_HEAD
* [new branch] master -> origin/master
HEAD is now at 513a953 Migrate to Xcode 15. Simplify implementation of CommandLineKitDemo.
Cloned https://github.com/objecthub/swift-commandlinekit.git
Revision (git rev-parse @):
513a953b4483fd0bb686e06eabd076a8e72625da
SUCCESS checkout https://github.com/objecthub/swift-commandlinekit.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": "swift-commandlinekit",
"name": "CommandLineKit",
"url": "https://github.com/objecthub/swift-commandlinekit.git",
"version": "unspecified",
"path": "/Users/admin/builder/spi-builder-workspace/.resolve-product-dependencies/.build/checkouts/swift-commandlinekit",
"dependencies": [
]
}
]
}
Fetching https://github.com/objecthub/swift-commandlinekit.git
[1/362] Fetching swift-commandlinekit
Fetched https://github.com/objecthub/swift-commandlinekit.git from cache (0.64s)
Creating working copy for https://github.com/objecthub/swift-commandlinekit.git
Working copy of https://github.com/objecthub/swift-commandlinekit.git resolved at master (513a953)
Found 0 product dependencies
========================================
Build
========================================
Selected platform: macosSpm
Swift version: 6.1
Building package at path: $PWD
https://github.com/objecthub/swift-commandlinekit.git
https://github.com/objecthub/swift-commandlinekit.git
{
"dependencies" : [
],
"manifest_display_name" : "CommandLineKit",
"name" : "CommandLineKit",
"path" : "/Users/admin/builder/spi-builder-workspace",
"platforms" : [
{
"name" : "macos",
"version" : "11.0"
}
],
"products" : [
{
"name" : "CommandLineKit",
"targets" : [
"CommandLineKit"
],
"type" : {
"library" : [
"automatic"
]
}
},
{
"name" : "CommandLineKitDemo",
"targets" : [
"CommandLineKitDemo"
],
"type" : {
"executable" : null
}
}
],
"swift_languages_versions" : [
"5"
],
"targets" : [
{
"c99name" : "CommandLineKitTests",
"module_type" : "SwiftTarget",
"name" : "CommandLineKitTests",
"path" : "Tests/CommandLineKitTests",
"sources" : [
"AnsiCodesTests.swift",
"EditStateTests.swift",
"FlagTests.swift",
"LineReaderHistoryTests.swift"
],
"target_dependencies" : [
"CommandLineKit"
],
"type" : "test"
},
{
"c99name" : "CommandLineKitDemo",
"module_type" : "SwiftTarget",
"name" : "CommandLineKitDemo",
"path" : "Sources/CommandLineKitDemo",
"product_memberships" : [
"CommandLineKitDemo"
],
"sources" : [
"LinuxMain.swift",
"main.swift"
],
"target_dependencies" : [
"CommandLineKit"
],
"type" : "executable"
},
{
"c99name" : "CommandLineKit",
"module_type" : "SwiftTarget",
"name" : "CommandLineKit",
"path" : "Sources/CommandLineKit",
"product_memberships" : [
"CommandLineKit",
"CommandLineKitDemo"
],
"sources" : [
"AnsiCodes.swift",
"BackgroundColor.swift",
"Command.swift",
"ControlCharacters.swift",
"ConvertibleFromString.swift",
"EditState.swift",
"Flag.swift",
"FlagError.swift",
"FlagWrapper.swift",
"Flags.swift",
"LineReader.swift",
"LineReaderError.swift",
"LineReaderHistory.swift",
"Terminal.swift",
"TextColor.swift",
"TextProperties.swift",
"TextStyle.swift"
],
"type" : "library"
}
],
"tools_version" : "5.4"
}
Running build ...
env DEVELOPER_DIR=/Applications/Xcode-16.3.0.app xcrun swift build --arch arm64 -Xswiftc -Xfrontend -Xswiftc -stats-output-dir -Xswiftc -Xfrontend -Xswiftc .stats -Xswiftc -strict-concurrency=complete -Xswiftc -enable-upcoming-feature -Xswiftc StrictConcurrency -Xswiftc -enable-upcoming-feature -Xswiftc DisableOutwardActorInference -Xswiftc -enable-upcoming-feature -Xswiftc GlobalActorIsolatedTypesUsability -Xswiftc -enable-upcoming-feature -Xswiftc InferSendableFromCaptures
Building for debugging...
[0/7] Write sources
[1/7] Write CommandLineKitDemo-entitlement.plist
[1/7] Write sources
[3/7] Write swift-version-2F0A5646E1D333AE.txt
[5/24] Compiling CommandLineKit LineReader.swift
[6/24] Compiling CommandLineKit LineReaderError.swift
[7/24] Compiling CommandLineKit ConvertibleFromString.swift
[8/24] Compiling CommandLineKit EditState.swift
[9/24] Compiling CommandLineKit Command.swift
[10/24] Compiling CommandLineKit ControlCharacters.swift
[11/25] Emitting module CommandLineKit
/Users/admin/builder/spi-builder-workspace/Sources/CommandLineKit/FlagError.swift:53:14: warning: stored property 'kind' of 'Sendable'-conforming struct 'FlagError' has non-sendable type 'FlagError.Kind'; this is an error in the Swift 6 language mode
42 |
43 | /// The description of the error.
44 | public enum Kind {
| `- note: consider making enum 'Kind' conform to the 'Sendable' protocol
45 | case unknownFlag(String)
46 | case missingValue
:
51 |
52 | /// The error kind.
53 | public let kind: Kind
| `- warning: stored property 'kind' of 'Sendable'-conforming struct 'FlagError' has non-sendable type 'FlagError.Kind'; this is an error in the Swift 6 language mode
54 |
55 | /// The flag to which the error belongs. If `flag` is set to nil, the error is related to
/Users/admin/builder/spi-builder-workspace/Sources/CommandLineKit/FlagError.swift:57:14: warning: stored property 'flag' of 'Sendable'-conforming struct 'FlagError' has non-sendable type 'Flag?'; this is an error in the Swift 6 language mode
55 | /// The flag to which the error belongs. If `flag` is set to nil, the error is related to
56 | /// parsing the command-line as a whole.
57 | public let flag: Flag?
| `- warning: stored property 'flag' of 'Sendable'-conforming struct 'FlagError' has non-sendable type 'Flag?'; this is an error in the Swift 6 language mode
58 |
59 | /// Initializes a new flag error from an error kind and a corresponding flag.
/Users/admin/builder/spi-builder-workspace/Sources/CommandLineKit/Flag.swift:46:14: note: class 'Flag' does not conform to the 'Sendable' protocol
44 | /// Method `isOption` can be used to distinguish between options and arguments.
45 | ///
46 | public class Flag {
| `- note: class 'Flag' does not conform to the 'Sendable' protocol
47 |
48 | /// The short name of the flag.
/Users/admin/builder/spi-builder-workspace/Sources/CommandLineKit/TextProperties.swift:46:21: warning: static property 'none' is not concurrency-safe because non-'Sendable' type 'TextProperties' may have shared mutable state; this is an error in the Swift 6 language mode
39 | /// a string with the `apply(to:)` function.
40 | ///
41 | public struct TextProperties: Hashable {
| `- note: consider making struct 'TextProperties' conform to the 'Sendable' protocol
42 | let textColor: TextColor?
43 | let backgroundColor: BackgroundColor?
44 | let textStyles: Set<TextStyle>
45 |
46 | public static let none = TextProperties()
| |- warning: static property 'none' is not concurrency-safe because non-'Sendable' type 'TextProperties' may have shared mutable state; this is an error in the Swift 6 language mode
| |- note: add '@MainActor' to make static property 'none' part of global actor 'MainActor'
| `- note: disable concurrency-safety checks if accesses are protected by an external synchronization mechanism
47 |
48 | public init(textColor: TextColor? = nil,
[12/25] Compiling CommandLineKit AnsiCodes.swift
[13/25] Compiling CommandLineKit BackgroundColor.swift
[14/25] Compiling CommandLineKit LineReaderHistory.swift
[15/25] Compiling CommandLineKit Terminal.swift
[16/25] Compiling CommandLineKit Flag.swift
/Users/admin/builder/spi-builder-workspace/Sources/CommandLineKit/FlagError.swift:53:14: warning: stored property 'kind' of 'Sendable'-conforming struct 'FlagError' has non-sendable type 'FlagError.Kind'; this is an error in the Swift 6 language mode
42 |
43 | /// The description of the error.
44 | public enum Kind {
| `- note: consider making enum 'Kind' conform to the 'Sendable' protocol
45 | case unknownFlag(String)
46 | case missingValue
:
51 |
52 | /// The error kind.
53 | public let kind: Kind
| `- warning: stored property 'kind' of 'Sendable'-conforming struct 'FlagError' has non-sendable type 'FlagError.Kind'; this is an error in the Swift 6 language mode
54 |
55 | /// The flag to which the error belongs. If `flag` is set to nil, the error is related to
/Users/admin/builder/spi-builder-workspace/Sources/CommandLineKit/FlagError.swift:57:14: warning: stored property 'flag' of 'Sendable'-conforming struct 'FlagError' has non-sendable type 'Flag?'; this is an error in the Swift 6 language mode
55 | /// The flag to which the error belongs. If `flag` is set to nil, the error is related to
56 | /// parsing the command-line as a whole.
57 | public let flag: Flag?
| `- warning: stored property 'flag' of 'Sendable'-conforming struct 'FlagError' has non-sendable type 'Flag?'; this is an error in the Swift 6 language mode
58 |
59 | /// Initializes a new flag error from an error kind and a corresponding flag.
/Users/admin/builder/spi-builder-workspace/Sources/CommandLineKit/Flag.swift:46:14: note: class 'Flag' does not conform to the 'Sendable' protocol
44 | /// Method `isOption` can be used to distinguish between options and arguments.
45 | ///
46 | public class Flag {
| `- note: class 'Flag' does not conform to the 'Sendable' protocol
47 |
48 | /// The short name of the flag.
[17/25] Compiling CommandLineKit FlagError.swift
/Users/admin/builder/spi-builder-workspace/Sources/CommandLineKit/FlagError.swift:53:14: warning: stored property 'kind' of 'Sendable'-conforming struct 'FlagError' has non-sendable type 'FlagError.Kind'; this is an error in the Swift 6 language mode
42 |
43 | /// The description of the error.
44 | public enum Kind {
| `- note: consider making enum 'Kind' conform to the 'Sendable' protocol
45 | case unknownFlag(String)
46 | case missingValue
:
51 |
52 | /// The error kind.
53 | public let kind: Kind
| `- warning: stored property 'kind' of 'Sendable'-conforming struct 'FlagError' has non-sendable type 'FlagError.Kind'; this is an error in the Swift 6 language mode
54 |
55 | /// The flag to which the error belongs. If `flag` is set to nil, the error is related to
/Users/admin/builder/spi-builder-workspace/Sources/CommandLineKit/FlagError.swift:57:14: warning: stored property 'flag' of 'Sendable'-conforming struct 'FlagError' has non-sendable type 'Flag?'; this is an error in the Swift 6 language mode
55 | /// The flag to which the error belongs. If `flag` is set to nil, the error is related to
56 | /// parsing the command-line as a whole.
57 | public let flag: Flag?
| `- warning: stored property 'flag' of 'Sendable'-conforming struct 'FlagError' has non-sendable type 'Flag?'; this is an error in the Swift 6 language mode
58 |
59 | /// Initializes a new flag error from an error kind and a corresponding flag.
/Users/admin/builder/spi-builder-workspace/Sources/CommandLineKit/Flag.swift:46:14: note: class 'Flag' does not conform to the 'Sendable' protocol
44 | /// Method `isOption` can be used to distinguish between options and arguments.
45 | ///
46 | public class Flag {
| `- note: class 'Flag' does not conform to the 'Sendable' protocol
47 |
48 | /// The short name of the flag.
[18/25] Compiling CommandLineKit FlagWrapper.swift
[19/25] Compiling CommandLineKit Flags.swift
[20/25] Compiling CommandLineKit TextProperties.swift
/Users/admin/builder/spi-builder-workspace/Sources/CommandLineKit/TextProperties.swift:46:21: warning: static property 'none' is not concurrency-safe because non-'Sendable' type 'TextProperties' may have shared mutable state; this is an error in the Swift 6 language mode
39 | /// a string with the `apply(to:)` function.
40 | ///
41 | public struct TextProperties: Hashable {
| `- note: consider making struct 'TextProperties' conform to the 'Sendable' protocol
42 | let textColor: TextColor?
43 | let backgroundColor: BackgroundColor?
44 | let textStyles: Set<TextStyle>
45 |
46 | public static let none = TextProperties()
| |- warning: static property 'none' is not concurrency-safe because non-'Sendable' type 'TextProperties' may have shared mutable state; this is an error in the Swift 6 language mode
| |- note: add '@MainActor' to make static property 'none' part of global actor 'MainActor'
| `- note: disable concurrency-safety checks if accesses are protected by an external synchronization mechanism
47 |
48 | public init(textColor: TextColor? = nil,
[21/25] Compiling CommandLineKit TextColor.swift
[22/25] Compiling CommandLineKit TextStyle.swift
[23/28] Emitting module CommandLineKitDemo
[24/28] Compiling CommandLineKitDemo main.swift
[25/28] Compiling CommandLineKitDemo LinuxMain.swift
[25/28] Write Objects.LinkFileList
[26/28] Linking CommandLineKitDemo
[27/28] Applying CommandLineKitDemo
Build complete! (6.39s)
warning: 'spi-builder-workspace': found 1 file(s) which are unhandled; explicitly declare them as resources or exclude from the target
/Users/admin/builder/spi-builder-workspace/Sources/CommandLineKitDemo/Info.plist
Build complete.
{
"dependencies" : [
],
"manifest_display_name" : "CommandLineKit",
"name" : "CommandLineKit",
"path" : "/Users/admin/builder/spi-builder-workspace",
"platforms" : [
{
"name" : "macos",
"version" : "11.0"
}
],
"products" : [
{
"name" : "CommandLineKit",
"targets" : [
"CommandLineKit"
],
"type" : {
"library" : [
"automatic"
]
}
},
{
"name" : "CommandLineKitDemo",
"targets" : [
"CommandLineKitDemo"
],
"type" : {
"executable" : null
}
}
],
"swift_languages_versions" : [
"5"
],
"targets" : [
{
"c99name" : "CommandLineKitTests",
"module_type" : "SwiftTarget",
"name" : "CommandLineKitTests",
"path" : "Tests/CommandLineKitTests",
"sources" : [
"AnsiCodesTests.swift",
"EditStateTests.swift",
"FlagTests.swift",
"LineReaderHistoryTests.swift"
],
"target_dependencies" : [
"CommandLineKit"
],
"type" : "test"
},
{
"c99name" : "CommandLineKitDemo",
"module_type" : "SwiftTarget",
"name" : "CommandLineKitDemo",
"path" : "Sources/CommandLineKitDemo",
"product_memberships" : [
"CommandLineKitDemo"
],
"sources" : [
"LinuxMain.swift",
"main.swift"
],
"target_dependencies" : [
"CommandLineKit"
],
"type" : "executable"
},
{
"c99name" : "CommandLineKit",
"module_type" : "SwiftTarget",
"name" : "CommandLineKit",
"path" : "Sources/CommandLineKit",
"product_memberships" : [
"CommandLineKit",
"CommandLineKitDemo"
],
"sources" : [
"AnsiCodes.swift",
"BackgroundColor.swift",
"Command.swift",
"ControlCharacters.swift",
"ConvertibleFromString.swift",
"EditState.swift",
"Flag.swift",
"FlagError.swift",
"FlagWrapper.swift",
"Flags.swift",
"LineReader.swift",
"LineReaderError.swift",
"LineReaderHistory.swift",
"Terminal.swift",
"TextColor.swift",
"TextProperties.swift",
"TextStyle.swift"
],
"type" : "library"
}
],
"tools_version" : "5.4"
}
Done.