Swift Package IndexBuild Information
Successful build of InterposeKit, reference master (2d4822), with Swift 6.0 for macOS (SPM) on 31 Oct 2024 13:05:54 UTC.
Swift 6 data race errors: 9
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=completeBuild Log
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RunAll
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Builder version: 4.56.0
Interrupt handler set up.
========================================
Checkout
========================================
Clone URL: https://github.com/steipete/InterposeKit.git
Reference: master
Initialized empty Git repository in /Users/admin/builder/spi-builder-workspace/.git/
From https://github.com/steipete/InterposeKit
* branch master -> FETCH_HEAD
* [new branch] master -> origin/master
HEAD is now at 2d48227 Update pod spec to latest tag (#24)
Cloned https://github.com/steipete/InterposeKit.git
Revision (git rev-parse @):
2d48227c359b71be057fe9fd403ff791e5322b32
SUCCESS checkout https://github.com/steipete/InterposeKit.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": "interposekit",
"name": "InterposeKit",
"url": "https://github.com/steipete/InterposeKit.git",
"version": "unspecified",
"path": "/Users/admin/builder/spi-builder-workspace/.resolve-product-dependencies/.build/checkouts/InterposeKit",
"dependencies": [
]
}
]
}
Fetching https://github.com/steipete/InterposeKit.git
[1/2212] Fetching interposekit
Fetched https://github.com/steipete/InterposeKit.git from cache (1.39s)
Creating working copy for https://github.com/steipete/InterposeKit.git
Working copy of https://github.com/steipete/InterposeKit.git resolved at master (2d48227)
warning: '.resolve-product-dependencies': dependency 'interposekit' is not used by any target
Found 0 product dependencies
========================================
Build
========================================
Selected platform: macosSpm
Swift version: 6.0
Building package at path: $PWD
https://github.com/steipete/InterposeKit.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...
[0/3] Write sources
[1/3] Write swift-version--7754E27361AE5C74.txt
[2/3] Compiling ITKSuperBuilder.m
[4/13] Compiling InterposeKit ObjectHook.swift
[5/13] Compiling InterposeKit ClassHook.swift
[6/13] Compiling InterposeKit LinuxCompileSupport.swift
[7/13] Compiling InterposeKit InterposeSubclass.swift
/Users/admin/builder/spi-builder-workspace/Sources/InterposeKit/InterposeSubclass.swift:14:20: warning: static property 'getClass' is not concurrency-safe because non-'Sendable' type 'UnsafePointer<CChar>' (aka 'UnsafePointer<Int8>') may have shared mutable state; this is an error in the Swift 6 language mode
12 |
13 | enum ObjCMethodEncoding {
14 | static let getClass = extract("#@:")
| |- warning: static property 'getClass' is not concurrency-safe because non-'Sendable' type 'UnsafePointer<CChar>' (aka 'UnsafePointer<Int8>') may have shared mutable state; this is an error in the Swift 6 language mode
| |- note: annotate 'getClass' 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
15 |
16 | private static func extract(_ string: StaticString) -> UnsafePointer<CChar> {
Swift.UnsafePointer:1:23: note: generic struct 'UnsafePointer' does not conform to the 'Sendable' protocol
1 | @frozen public struct UnsafePointer<Pointee> : Copyable where Pointee : ~Copyable {
| `- note: generic struct 'UnsafePointer' does not conform to the 'Sendable' protocol
2 | public let _rawValue: Builtin.RawPointer
3 | public init(_ _rawValue: Builtin.RawPointer)
[8/13] Compiling InterposeKit InterposeError.swift
/Users/admin/builder/spi-builder-workspace/Sources/InterposeKit/InterposeError.swift:13:10: warning: associated value 'unexpectedImplementation' of 'Sendable'-conforming enum 'InterposeError' has non-sendable type '(AnyClass, Selector, IMP?)' (aka '(any AnyObject.Type, Selector, Optional<OpaquePointer>)'); this is an error in the Swift 6 language mode
11 | /// Someone else changed the implementation; reverting removed this implementation.
12 | /// This is bad, likely someone else also hooked this method. If you are in such a codebase, do not use revert.
13 | case unexpectedImplementation(AnyClass, Selector, IMP?)
| `- warning: associated value 'unexpectedImplementation' of 'Sendable'-conforming enum 'InterposeError' has non-sendable type '(AnyClass, Selector, IMP?)' (aka '(any AnyObject.Type, Selector, Optional<OpaquePointer>)'); this is an error in the Swift 6 language mode
14 |
15 | /// Unable to register subclass for object-based interposing.
/Users/admin/builder/spi-builder-workspace/Sources/InterposeKit/InterposeError.swift:24:10: warning: associated value 'keyValueObservationDetected' of 'Sendable'-conforming enum 'InterposeError' has non-sendable type 'AnyObject'; this is an error in the Swift 6 language mode
22 | /// The KVO mechanism also uses subclasses created at runtime but doesn't check for additional overrides.
23 | /// Adding a hook eventually crashes the KVO management code so we reject hooking altogether in this case.
24 | case keyValueObservationDetected(AnyObject)
| `- warning: associated value 'keyValueObservationDetected' of 'Sendable'-conforming enum 'InterposeError' has non-sendable type 'AnyObject'; this is an error in the Swift 6 language mode
25 |
26 | /// Object is lying about it's actual class metadata.
/Users/admin/builder/spi-builder-workspace/Sources/InterposeKit/InterposeError.swift:32:10: warning: associated value 'objectPosingAsDifferentClass(_:actualClass:)' of 'Sendable'-conforming enum 'InterposeError' has non-sendable type 'AnyObject'; this is an error in the Swift 6 language mode
30 | /// @note Printing classes in Swift uses the class posing mechanism.
31 | /// Use `NSClassFromString` to get the correct name.
32 | case objectPosingAsDifferentClass(AnyObject, actualClass: AnyClass)
| `- warning: associated value 'objectPosingAsDifferentClass(_:actualClass:)' of 'Sendable'-conforming enum 'InterposeError' has non-sendable type 'AnyObject'; this is an error in the Swift 6 language mode
33 |
34 | /// Can't revert or apply if already done so.
/Users/admin/builder/spi-builder-workspace/Sources/InterposeKit/InterposeError.swift:35:10: warning: associated value 'invalidState(expectedState:)' of 'Sendable'-conforming enum 'InterposeError' has non-sendable type 'AnyHook.State'; this is an error in the Swift 6 language mode
33 |
34 | /// Can't revert or apply if already done so.
35 | case invalidState(expectedState: AnyHook.State)
| `- warning: associated value 'invalidState(expectedState:)' of 'Sendable'-conforming enum 'InterposeError' has non-sendable type 'AnyHook.State'; this is an error in the Swift 6 language mode
36 |
37 | /// Unable to remove hook.
/Users/admin/builder/spi-builder-workspace/Sources/InterposeKit/AnyHook.swift:21:17: note: consider making enum 'State' conform to the 'Sendable' protocol
19 |
20 | /// The possible task states
21 | public enum State: Equatable {
| `- note: consider making enum 'State' conform to the 'Sendable' protocol
22 | /// The task is prepared to be nterposed.
23 | case prepared
[9/13] Compiling InterposeKit HookFinder.swift
/Users/admin/builder/spi-builder-workspace/Sources/InterposeKit/HookFinder.swift:6:20: warning: static property 'hookForBlock' is not concurrency-safe because it is nonisolated global shared mutable state; this is an error in the Swift 6 language mode
4 |
5 | private struct AssociatedKeys {
6 | static var hookForBlock: UInt8 = 0
| |- warning: static property 'hookForBlock' is not concurrency-safe because it is nonisolated global shared mutable state; this is an error in the Swift 6 language mode
| |- note: convert 'hookForBlock' to a 'let' constant to make 'Sendable' shared state immutable
| |- note: annotate 'hookForBlock' 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
7 | }
8 |
[10/13] Compiling InterposeKit Watcher.swift
/Users/admin/builder/spi-builder-workspace/Sources/InterposeKit/Watcher.swift:72:24: warning: static property 'globalWatchers' is not concurrency-safe because it is nonisolated global shared mutable state; this is an error in the Swift 6 language mode
70 | private struct InterposeWatcher {
71 | // Global list of waiters; can be multiple per class
72 | private static var globalWatchers: [Interpose.Waiter] = {
| |- warning: static property 'globalWatchers' is not concurrency-safe because it is nonisolated global shared mutable state; this is an error in the Swift 6 language mode
| |- note: convert 'globalWatchers' to a 'let' constant to make 'Sendable' shared state immutable
| |- note: annotate 'globalWatchers' 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
73 | // Register after Swift global registers to not deadlock
74 | DispatchQueue.main.async { InterposeWatcher.installGlobalImageLoadWatcher() }
[11/13] Compiling InterposeKit InterposeKit.swift
/Users/admin/builder/spi-builder-workspace/Sources/InterposeKit/InterposeKit.swift:168:23: warning: static property 'isLoggingEnabled' is not concurrency-safe because it is nonisolated global shared mutable state; this is an error in the Swift 6 language mode
166 | extension Interpose {
167 | /// Logging uses print and is minimal.
168 | public static var isLoggingEnabled = false
| |- warning: static property 'isLoggingEnabled' is not concurrency-safe because it is nonisolated global shared mutable state; this is an error in the Swift 6 language mode
| |- note: convert 'isLoggingEnabled' to a 'let' constant to make 'Sendable' shared state immutable
| |- note: annotate 'isLoggingEnabled' 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
169 |
170 | /// Simple log wrapper for print.
[12/13] Compiling InterposeKit AnyHook.swift
[13/13] Emitting module InterposeKit
/Users/admin/builder/spi-builder-workspace/Sources/InterposeKit/HookFinder.swift:6:20: warning: static property 'hookForBlock' is not concurrency-safe because it is nonisolated global shared mutable state; this is an error in the Swift 6 language mode
4 |
5 | private struct AssociatedKeys {
6 | static var hookForBlock: UInt8 = 0
| |- warning: static property 'hookForBlock' is not concurrency-safe because it is nonisolated global shared mutable state; this is an error in the Swift 6 language mode
| |- note: convert 'hookForBlock' to a 'let' constant to make 'Sendable' shared state immutable
| |- note: annotate 'hookForBlock' 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
7 | }
8 |
/Users/admin/builder/spi-builder-workspace/Sources/InterposeKit/InterposeError.swift:13:10: warning: associated value 'unexpectedImplementation' of 'Sendable'-conforming enum 'InterposeError' has non-sendable type '(AnyClass, Selector, IMP?)' (aka '(any AnyObject.Type, Selector, Optional<OpaquePointer>)'); this is an error in the Swift 6 language mode
11 | /// Someone else changed the implementation; reverting removed this implementation.
12 | /// This is bad, likely someone else also hooked this method. If you are in such a codebase, do not use revert.
13 | case unexpectedImplementation(AnyClass, Selector, IMP?)
| `- warning: associated value 'unexpectedImplementation' of 'Sendable'-conforming enum 'InterposeError' has non-sendable type '(AnyClass, Selector, IMP?)' (aka '(any AnyObject.Type, Selector, Optional<OpaquePointer>)'); this is an error in the Swift 6 language mode
14 |
15 | /// Unable to register subclass for object-based interposing.
/Users/admin/builder/spi-builder-workspace/Sources/InterposeKit/InterposeError.swift:24:10: warning: associated value 'keyValueObservationDetected' of 'Sendable'-conforming enum 'InterposeError' has non-sendable type 'AnyObject'; this is an error in the Swift 6 language mode
22 | /// The KVO mechanism also uses subclasses created at runtime but doesn't check for additional overrides.
23 | /// Adding a hook eventually crashes the KVO management code so we reject hooking altogether in this case.
24 | case keyValueObservationDetected(AnyObject)
| `- warning: associated value 'keyValueObservationDetected' of 'Sendable'-conforming enum 'InterposeError' has non-sendable type 'AnyObject'; this is an error in the Swift 6 language mode
25 |
26 | /// Object is lying about it's actual class metadata.
/Users/admin/builder/spi-builder-workspace/Sources/InterposeKit/InterposeError.swift:32:10: warning: associated value 'objectPosingAsDifferentClass(_:actualClass:)' of 'Sendable'-conforming enum 'InterposeError' has non-sendable type 'AnyObject'; this is an error in the Swift 6 language mode
30 | /// @note Printing classes in Swift uses the class posing mechanism.
31 | /// Use `NSClassFromString` to get the correct name.
32 | case objectPosingAsDifferentClass(AnyObject, actualClass: AnyClass)
| `- warning: associated value 'objectPosingAsDifferentClass(_:actualClass:)' of 'Sendable'-conforming enum 'InterposeError' has non-sendable type 'AnyObject'; this is an error in the Swift 6 language mode
33 |
34 | /// Can't revert or apply if already done so.
/Users/admin/builder/spi-builder-workspace/Sources/InterposeKit/InterposeError.swift:35:10: warning: associated value 'invalidState(expectedState:)' of 'Sendable'-conforming enum 'InterposeError' has non-sendable type 'AnyHook.State'; this is an error in the Swift 6 language mode
33 |
34 | /// Can't revert or apply if already done so.
35 | case invalidState(expectedState: AnyHook.State)
| `- warning: associated value 'invalidState(expectedState:)' of 'Sendable'-conforming enum 'InterposeError' has non-sendable type 'AnyHook.State'; this is an error in the Swift 6 language mode
36 |
37 | /// Unable to remove hook.
/Users/admin/builder/spi-builder-workspace/Sources/InterposeKit/AnyHook.swift:21:17: note: consider making enum 'State' conform to the 'Sendable' protocol
19 |
20 | /// The possible task states
21 | public enum State: Equatable {
| `- note: consider making enum 'State' conform to the 'Sendable' protocol
22 | /// The task is prepared to be nterposed.
23 | case prepared
/Users/admin/builder/spi-builder-workspace/Sources/InterposeKit/InterposeKit.swift:168:23: warning: static property 'isLoggingEnabled' is not concurrency-safe because it is nonisolated global shared mutable state; this is an error in the Swift 6 language mode
166 | extension Interpose {
167 | /// Logging uses print and is minimal.
168 | public static var isLoggingEnabled = false
| |- warning: static property 'isLoggingEnabled' is not concurrency-safe because it is nonisolated global shared mutable state; this is an error in the Swift 6 language mode
| |- note: convert 'isLoggingEnabled' to a 'let' constant to make 'Sendable' shared state immutable
| |- note: annotate 'isLoggingEnabled' 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
169 |
170 | /// Simple log wrapper for print.
/Users/admin/builder/spi-builder-workspace/Sources/InterposeKit/InterposeSubclass.swift:14:20: warning: static property 'getClass' is not concurrency-safe because non-'Sendable' type 'UnsafePointer<CChar>' (aka 'UnsafePointer<Int8>') may have shared mutable state; this is an error in the Swift 6 language mode
12 |
13 | enum ObjCMethodEncoding {
14 | static let getClass = extract("#@:")
| |- warning: static property 'getClass' is not concurrency-safe because non-'Sendable' type 'UnsafePointer<CChar>' (aka 'UnsafePointer<Int8>') may have shared mutable state; this is an error in the Swift 6 language mode
| |- note: annotate 'getClass' 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
15 |
16 | private static func extract(_ string: StaticString) -> UnsafePointer<CChar> {
Swift.UnsafePointer:1:23: note: generic struct 'UnsafePointer' does not conform to the 'Sendable' protocol
1 | @frozen public struct UnsafePointer<Pointee> : Copyable where Pointee : ~Copyable {
| `- note: generic struct 'UnsafePointer' does not conform to the 'Sendable' protocol
2 | public let _rawValue: Builtin.RawPointer
3 | public init(_ _rawValue: Builtin.RawPointer)
/Users/admin/builder/spi-builder-workspace/Sources/InterposeKit/Watcher.swift:72:24: warning: static property 'globalWatchers' is not concurrency-safe because it is nonisolated global shared mutable state; this is an error in the Swift 6 language mode
70 | private struct InterposeWatcher {
71 | // Global list of waiters; can be multiple per class
72 | private static var globalWatchers: [Interpose.Waiter] = {
| |- warning: static property 'globalWatchers' is not concurrency-safe because it is nonisolated global shared mutable state; this is an error in the Swift 6 language mode
| |- note: convert 'globalWatchers' to a 'let' constant to make 'Sendable' shared state immutable
| |- note: annotate 'globalWatchers' 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
73 | // Register after Swift global registers to not deadlock
74 | DispatchQueue.main.async { InterposeWatcher.installGlobalImageLoadWatcher() }
Build complete! (13.73s)
Build complete.
{
"dependencies" : [
],
"manifest_display_name" : "InterposeKit",
"name" : "InterposeKit",
"path" : "/Users/admin/builder/spi-builder-workspace",
"platforms" : [
{
"name" : "ios",
"version" : "11.0"
},
{
"name" : "macos",
"version" : "10.13"
},
{
"name" : "tvos",
"version" : "11.0"
},
{
"name" : "watchos",
"version" : "5.0"
}
],
"products" : [
{
"name" : "InterposeKit",
"targets" : [
"InterposeKit"
],
"type" : {
"library" : [
"automatic"
]
}
}
],
"targets" : [
{
"c99name" : "SuperBuilder",
"module_type" : "ClangTarget",
"name" : "SuperBuilder",
"path" : "Sources/SuperBuilder",
"product_memberships" : [
"InterposeKit"
],
"sources" : [
"src/ITKSuperBuilder.m"
],
"type" : "library"
},
{
"c99name" : "InterposeKitTests",
"module_type" : "SwiftTarget",
"name" : "InterposeKitTests",
"path" : "Tests/InterposeKitTests",
"sources" : [
"InterposeKitTestCase.swift",
"InterposeKitTests.swift",
"KVOTests.swift",
"MultipleInterposing.swift",
"ObjectInterposeTests.swift",
"TestClass.swift",
"XCTestManifests.swift"
],
"target_dependencies" : [
"InterposeKit"
],
"type" : "test"
},
{
"c99name" : "InterposeKit",
"module_type" : "SwiftTarget",
"name" : "InterposeKit",
"path" : "Sources/InterposeKit",
"product_memberships" : [
"InterposeKit"
],
"sources" : [
"AnyHook.swift",
"ClassHook.swift",
"HookFinder.swift",
"InterposeError.swift",
"InterposeKit.swift",
"InterposeSubclass.swift",
"LinuxCompileSupport.swift",
"ObjectHook.swift",
"Watcher.swift"
],
"target_dependencies" : [
"SuperBuilder"
],
"type" : "library"
}
],
"tools_version" : "5.0"
}
Done.