Swift Package IndexBuild Information
Successful build of XAttr, reference main (1cd1e6), with Swift 6.1 for macOS (SPM) on 29 Apr 2025 17:35:35 UTC.
Swift 6 data race errors: 4
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: 4.61.1
Interrupt handler set up.
========================================
Checkout
========================================
Clone URL: https://github.com/jozefizso/swift-xattr.git
Reference: main
Initialized empty Git repository in /Users/admin/builder/spi-builder-workspace/.git/
From https://github.com/jozefizso/swift-xattr
* branch main -> FETCH_HEAD
* [new branch] main -> origin/main
HEAD is now at 1cd1e6b Update copyright texts to match Cisco OSS standards
Cloned https://github.com/jozefizso/swift-xattr.git
Revision (git rev-parse @):
1cd1e6bc9aecdcce31c66e2d2d5561ecd7ead83a
SUCCESS checkout https://github.com/jozefizso/swift-xattr.git at main
========================================
Build
========================================
Selected platform: macosSpm
Swift version: 6.1
Building package at path: $PWD
https://github.com/jozefizso/swift-xattr.git
https://github.com/jozefizso/swift-xattr.git
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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
[1/1] Compiling plugin Swift-DocC Preview
[2/2] Compiling plugin Swift-DocC
Building for debugging...
[2/4] Write sources
[3/4] Write swift-version-2F0A5646E1D333AE.txt
[5/9] Compiling XAttr URL+ExtendedAttributeHandler.swift
[6/9] Compiling XAttr XAttr.swift
/Users/admin/builder/spi-builder-workspace/Sources/XAttr.swift:44:23: warning: static property 'NoFollow' is not concurrency-safe because non-'Sendable' type 'XAttrOptions' may have shared mutable state; this is an error in the Swift 6 language mode
36 | /// - important: Options `.CreateOnly` and `.ReplaceOnly` are mutually exclusive. However, neither option is required,
37 | /// and supplying neither when setting an extended attribute allows for both creation and replacement.
38 | public struct XAttrOptions: OptionSet {
| `- note: consider making struct 'XAttrOptions' conform to the 'Sendable' protocol
39 | public let rawValue: CInt
40 |
:
42 |
43 | /// Do not follow symbolic links. Honored when listing, getting, setting, and removing.
44 | public static let NoFollow = XAttrOptions(rawValue: XATTR_NOFOLLOW)
| |- warning: static property 'NoFollow' is not concurrency-safe because non-'Sendable' type 'XAttrOptions' may have shared mutable state; this is an error in the Swift 6 language mode
| |- note: add '@MainActor' to make static property 'NoFollow' part of global actor 'MainActor'
| `- note: disable concurrency-safety checks if accesses are protected by an external synchronization mechanism
45 | /// Fail if the named attribute already exists. Honored when setting.
46 | public static let CreateOnly = XAttrOptions(rawValue: XATTR_CREATE)
/Users/admin/builder/spi-builder-workspace/Sources/XAttr.swift:46:23: warning: static property 'CreateOnly' is not concurrency-safe because non-'Sendable' type 'XAttrOptions' may have shared mutable state; this is an error in the Swift 6 language mode
36 | /// - important: Options `.CreateOnly` and `.ReplaceOnly` are mutually exclusive. However, neither option is required,
37 | /// and supplying neither when setting an extended attribute allows for both creation and replacement.
38 | public struct XAttrOptions: OptionSet {
| `- note: consider making struct 'XAttrOptions' conform to the 'Sendable' protocol
39 | public let rawValue: CInt
40 |
:
44 | public static let NoFollow = XAttrOptions(rawValue: XATTR_NOFOLLOW)
45 | /// Fail if the named attribute already exists. Honored when setting.
46 | public static let CreateOnly = XAttrOptions(rawValue: XATTR_CREATE)
| |- warning: static property 'CreateOnly' is not concurrency-safe because non-'Sendable' type 'XAttrOptions' may have shared mutable state; this is an error in the Swift 6 language mode
| |- note: add '@MainActor' to make static property 'CreateOnly' part of global actor 'MainActor'
| `- note: disable concurrency-safety checks if accesses are protected by an external synchronization mechanism
47 | /// Fail if the named attribute does not already exist. Honored when setting.
48 | public static let ReplaceOnly = XAttrOptions(rawValue: XATTR_REPLACE)
/Users/admin/builder/spi-builder-workspace/Sources/XAttr.swift:48:23: warning: static property 'ReplaceOnly' is not concurrency-safe because non-'Sendable' type 'XAttrOptions' may have shared mutable state; this is an error in the Swift 6 language mode
36 | /// - important: Options `.CreateOnly` and `.ReplaceOnly` are mutually exclusive. However, neither option is required,
37 | /// and supplying neither when setting an extended attribute allows for both creation and replacement.
38 | public struct XAttrOptions: OptionSet {
| `- note: consider making struct 'XAttrOptions' conform to the 'Sendable' protocol
39 | public let rawValue: CInt
40 |
:
46 | public static let CreateOnly = XAttrOptions(rawValue: XATTR_CREATE)
47 | /// Fail if the named attribute does not already exist. Honored when setting.
48 | public static let ReplaceOnly = XAttrOptions(rawValue: XATTR_REPLACE)
| |- warning: static property 'ReplaceOnly' is not concurrency-safe because non-'Sendable' type 'XAttrOptions' may have shared mutable state; this is an error in the Swift 6 language mode
| |- note: add '@MainActor' to make static property 'ReplaceOnly' part of global actor 'MainActor'
| `- note: disable concurrency-safety checks if accesses are protected by an external synchronization mechanism
49 | /// Show or remove HFS+ compression extended attributes. Honored when listing, getting, and removing.
50 | public static let ShowCompression = XAttrOptions(rawValue: XATTR_SHOWCOMPRESSION)
/Users/admin/builder/spi-builder-workspace/Sources/XAttr.swift:50:23: warning: static property 'ShowCompression' is not concurrency-safe because non-'Sendable' type 'XAttrOptions' may have shared mutable state; this is an error in the Swift 6 language mode
36 | /// - important: Options `.CreateOnly` and `.ReplaceOnly` are mutually exclusive. However, neither option is required,
37 | /// and supplying neither when setting an extended attribute allows for both creation and replacement.
38 | public struct XAttrOptions: OptionSet {
| `- note: consider making struct 'XAttrOptions' conform to the 'Sendable' protocol
39 | public let rawValue: CInt
40 |
:
48 | public static let ReplaceOnly = XAttrOptions(rawValue: XATTR_REPLACE)
49 | /// Show or remove HFS+ compression extended attributes. Honored when listing, getting, and removing.
50 | public static let ShowCompression = XAttrOptions(rawValue: XATTR_SHOWCOMPRESSION)
| |- warning: static property 'ShowCompression' is not concurrency-safe because non-'Sendable' type 'XAttrOptions' may have shared mutable state; this is an error in the Swift 6 language mode
| |- note: add '@MainActor' to make static property 'ShowCompression' part of global actor 'MainActor'
| `- note: disable concurrency-safety checks if accesses are protected by an external synchronization mechanism
51 | // public static let NoSecurity = XAttrOptions(rawValue: XATTR_NOSECURITY) //TODO: Investigate this option
52 | // public static let NoDefault = XAttrOptions(rawValue: XATTR_NODEFAULT) //TODO: Investigate this option
/Users/admin/builder/spi-builder-workspace/Sources/XAttr.swift:203:24: warning: 'withUnsafeMutableBytes' is deprecated: use `withUnsafeMutableBytes<R>(_: (UnsafeMutableRawBufferPointer) throws -> R) rethrows -> R` instead
201 |
202 | var data = Data(count: size)
203 | let errcode = data.withUnsafeMutableBytes{(bytes: UnsafeMutablePointer<CChar>) in
| `- warning: 'withUnsafeMutableBytes' is deprecated: use `withUnsafeMutableBytes<R>(_: (UnsafeMutableRawBufferPointer) throws -> R) rethrows -> R` instead
204 | return listFunc(target, bytes, size, options.rawValue)
205 | }
[7/9] Compiling XAttr FileHandle+ExtendedAttributeHandler.swift
[8/9] Emitting module XAttr
/Users/admin/builder/spi-builder-workspace/Sources/XAttr.swift:44:23: warning: static property 'NoFollow' is not concurrency-safe because non-'Sendable' type 'XAttrOptions' may have shared mutable state; this is an error in the Swift 6 language mode
36 | /// - important: Options `.CreateOnly` and `.ReplaceOnly` are mutually exclusive. However, neither option is required,
37 | /// and supplying neither when setting an extended attribute allows for both creation and replacement.
38 | public struct XAttrOptions: OptionSet {
| `- note: consider making struct 'XAttrOptions' conform to the 'Sendable' protocol
39 | public let rawValue: CInt
40 |
:
42 |
43 | /// Do not follow symbolic links. Honored when listing, getting, setting, and removing.
44 | public static let NoFollow = XAttrOptions(rawValue: XATTR_NOFOLLOW)
| |- warning: static property 'NoFollow' is not concurrency-safe because non-'Sendable' type 'XAttrOptions' may have shared mutable state; this is an error in the Swift 6 language mode
| |- note: add '@MainActor' to make static property 'NoFollow' part of global actor 'MainActor'
| `- note: disable concurrency-safety checks if accesses are protected by an external synchronization mechanism
45 | /// Fail if the named attribute already exists. Honored when setting.
46 | public static let CreateOnly = XAttrOptions(rawValue: XATTR_CREATE)
/Users/admin/builder/spi-builder-workspace/Sources/XAttr.swift:46:23: warning: static property 'CreateOnly' is not concurrency-safe because non-'Sendable' type 'XAttrOptions' may have shared mutable state; this is an error in the Swift 6 language mode
36 | /// - important: Options `.CreateOnly` and `.ReplaceOnly` are mutually exclusive. However, neither option is required,
37 | /// and supplying neither when setting an extended attribute allows for both creation and replacement.
38 | public struct XAttrOptions: OptionSet {
| `- note: consider making struct 'XAttrOptions' conform to the 'Sendable' protocol
39 | public let rawValue: CInt
40 |
:
44 | public static let NoFollow = XAttrOptions(rawValue: XATTR_NOFOLLOW)
45 | /// Fail if the named attribute already exists. Honored when setting.
46 | public static let CreateOnly = XAttrOptions(rawValue: XATTR_CREATE)
| |- warning: static property 'CreateOnly' is not concurrency-safe because non-'Sendable' type 'XAttrOptions' may have shared mutable state; this is an error in the Swift 6 language mode
| |- note: add '@MainActor' to make static property 'CreateOnly' part of global actor 'MainActor'
| `- note: disable concurrency-safety checks if accesses are protected by an external synchronization mechanism
47 | /// Fail if the named attribute does not already exist. Honored when setting.
48 | public static let ReplaceOnly = XAttrOptions(rawValue: XATTR_REPLACE)
/Users/admin/builder/spi-builder-workspace/Sources/XAttr.swift:48:23: warning: static property 'ReplaceOnly' is not concurrency-safe because non-'Sendable' type 'XAttrOptions' may have shared mutable state; this is an error in the Swift 6 language mode
36 | /// - important: Options `.CreateOnly` and `.ReplaceOnly` are mutually exclusive. However, neither option is required,
37 | /// and supplying neither when setting an extended attribute allows for both creation and replacement.
38 | public struct XAttrOptions: OptionSet {
| `- note: consider making struct 'XAttrOptions' conform to the 'Sendable' protocol
39 | public let rawValue: CInt
40 |
:
46 | public static let CreateOnly = XAttrOptions(rawValue: XATTR_CREATE)
47 | /// Fail if the named attribute does not already exist. Honored when setting.
48 | public static let ReplaceOnly = XAttrOptions(rawValue: XATTR_REPLACE)
| |- warning: static property 'ReplaceOnly' is not concurrency-safe because non-'Sendable' type 'XAttrOptions' may have shared mutable state; this is an error in the Swift 6 language mode
| |- note: add '@MainActor' to make static property 'ReplaceOnly' part of global actor 'MainActor'
| `- note: disable concurrency-safety checks if accesses are protected by an external synchronization mechanism
49 | /// Show or remove HFS+ compression extended attributes. Honored when listing, getting, and removing.
50 | public static let ShowCompression = XAttrOptions(rawValue: XATTR_SHOWCOMPRESSION)
/Users/admin/builder/spi-builder-workspace/Sources/XAttr.swift:50:23: warning: static property 'ShowCompression' is not concurrency-safe because non-'Sendable' type 'XAttrOptions' may have shared mutable state; this is an error in the Swift 6 language mode
36 | /// - important: Options `.CreateOnly` and `.ReplaceOnly` are mutually exclusive. However, neither option is required,
37 | /// and supplying neither when setting an extended attribute allows for both creation and replacement.
38 | public struct XAttrOptions: OptionSet {
| `- note: consider making struct 'XAttrOptions' conform to the 'Sendable' protocol
39 | public let rawValue: CInt
40 |
:
48 | public static let ReplaceOnly = XAttrOptions(rawValue: XATTR_REPLACE)
49 | /// Show or remove HFS+ compression extended attributes. Honored when listing, getting, and removing.
50 | public static let ShowCompression = XAttrOptions(rawValue: XATTR_SHOWCOMPRESSION)
| |- warning: static property 'ShowCompression' is not concurrency-safe because non-'Sendable' type 'XAttrOptions' may have shared mutable state; this is an error in the Swift 6 language mode
| |- note: add '@MainActor' to make static property 'ShowCompression' part of global actor 'MainActor'
| `- note: disable concurrency-safety checks if accesses are protected by an external synchronization mechanism
51 | // public static let NoSecurity = XAttrOptions(rawValue: XATTR_NOSECURITY) //TODO: Investigate this option
52 | // public static let NoDefault = XAttrOptions(rawValue: XATTR_NODEFAULT) //TODO: Investigate this option
[9/9] Compiling XAttr FilePath+ExtendedAttributeHandler.swift
Build complete! (17.31s)
Fetching https://github.com/apple/swift-docc-plugin
[1/2049] Fetching swift-docc-plugin
Fetched https://github.com/apple/swift-docc-plugin from cache (1.17s)
Computing version for https://github.com/apple/swift-docc-plugin
Computed https://github.com/apple/swift-docc-plugin at 1.4.3 (1.75s)
Fetching https://github.com/swiftlang/swift-docc-symbolkit from cache
Fetched https://github.com/swiftlang/swift-docc-symbolkit from cache (0.86s)
Computing version for https://github.com/swiftlang/swift-docc-symbolkit
Computed https://github.com/swiftlang/swift-docc-symbolkit at 1.0.0 (1.50s)
Creating working copy for https://github.com/swiftlang/swift-docc-symbolkit
Working copy of https://github.com/swiftlang/swift-docc-symbolkit resolved at 1.0.0
Creating working copy for https://github.com/apple/swift-docc-plugin
Working copy of https://github.com/apple/swift-docc-plugin resolved at 1.4.3
Build complete.
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Done.