Swift Package IndexBuild Information
Successful build of EventBus, reference main (e4050c), with Swift 6.0 for Linux on 14 Sep 2024 15:33:06 UTC.
Swift 6 data race errors: 1
Build Command
bash -c docker run --pull=always --rm -v "checkouts-4609320-0":/host -w "$PWD" registry.gitlab.com/finestructure/spi-images:basic-6.0-latest swift build --triple x86_64-unknown-linux-gnu -Xswiftc -Xfrontend -Xswiftc -stats-output-dir -Xswiftc -Xfrontend -Xswiftc .stats -Xswiftc -strict-concurrency=complete 2>&1Build Log
========================================
RunAll
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Builder version: 4.53.0
Interrupt handler set up.
========================================
Checkout
========================================
Clone URL: https://github.com/SSBun/EventBus.git
Reference: main
Initialized empty Git repository in /host/spi-builder-workspace/.git/
hint: Using 'master' as the name for the initial branch. This default branch name
hint: is subject to change. To configure the initial branch name to use in all
hint: of your new repositories, which will suppress this warning, call:
hint:
hint: git config --global init.defaultBranch <name>
hint:
hint: Names commonly chosen instead of 'master' are 'main', 'trunk' and
hint: 'development'. The just-created branch can be renamed via this command:
hint:
hint: git branch -m <name>
From https://github.com/SSBun/EventBus
* branch main -> FETCH_HEAD
* [new branch] main -> origin/main
HEAD is now at e4050cf initialize EventBus
Cloned https://github.com/SSBun/EventBus.git
Revision (git rev-parse @):
e4050cf903a0a088ef92feb888e7ffd5ce42d484
SUCCESS checkout https://github.com/SSBun/EventBus.git at main
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Build
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Selected platform: linux
Swift version: 6.0
Building package at path: $PWD
https://github.com/SSBun/EventBus.git
Running build ...
bash -c docker run --pull=always --rm -v "checkouts-4609320-0":/host -w "$PWD" registry.gitlab.com/finestructure/spi-images:basic-6.0-latest swift build --triple x86_64-unknown-linux-gnu -Xswiftc -Xfrontend -Xswiftc -stats-output-dir -Xswiftc -Xfrontend -Xswiftc .stats -Xswiftc -strict-concurrency=complete 2>&1
basic-6.0-latest: Pulling from finestructure/spi-images
Digest: sha256:9d7dab235f2b0b46edadd73b1fb0c3b5323df02053420324a4a2f8ca89cb54a5
Status: Image is up to date for registry.gitlab.com/finestructure/spi-images:basic-6.0-latest
Building for debugging...
[0/2] Write sources
[1/2] Write swift-version-24593BA9C3E375BF.txt
[3/4] Emitting module EventBus
/host/spi-builder-workspace/Sources/EventBus/EventBus.swift:8:23: warning: static property 'global' is not concurrency-safe because non-'Sendable' type 'EventBus' may have shared mutable state; this is an error in the Swift 6 language mode
4 |
5 | /// An event bus that you can subscribe or publish messages about special topics.
6 | public final class EventBus {
| `- note: class 'EventBus' does not conform to the 'Sendable' protocol
7 | /// A global event bus.
8 | public static let global = EventBus()
| |- warning: static property 'global' is not concurrency-safe because non-'Sendable' type 'EventBus' may have shared mutable state; this is an error in the Swift 6 language mode
| |- note: annotate 'global' 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
9 |
10 | private let lock = NSRecursiveLock()
[4/4] Compiling EventBus EventBus.swift
/host/spi-builder-workspace/Sources/EventBus/EventBus.swift:8:23: warning: static property 'global' is not concurrency-safe because non-'Sendable' type 'EventBus' may have shared mutable state; this is an error in the Swift 6 language mode
4 |
5 | /// An event bus that you can subscribe or publish messages about special topics.
6 | public final class EventBus {
| `- note: class 'EventBus' does not conform to the 'Sendable' protocol
7 | /// A global event bus.
8 | public static let global = EventBus()
| |- warning: static property 'global' is not concurrency-safe because non-'Sendable' type 'EventBus' may have shared mutable state; this is an error in the Swift 6 language mode
| |- note: annotate 'global' 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
9 |
10 | private let lock = NSRecursiveLock()
/host/spi-builder-workspace/Sources/EventBus/EventBus.swift:57:29: warning: capture of 'receiveMessageHandler' with non-sendable type '(Topic) -> Void' in a `@Sendable` closure; this is an error in the Swift 6 language mode
55 | if let queue {
56 | queue.async {
57 | receiveMessageHandler(event)
| |- warning: capture of 'receiveMessageHandler' with non-sendable type '(Topic) -> Void' in a `@Sendable` closure; this is an error in the Swift 6 language mode
| `- note: a function type must be marked '@Sendable' to conform to 'Sendable'
58 | }
59 | } else {
/host/spi-builder-workspace/Sources/EventBus/EventBus.swift:57:51: warning: capture of 'event' with non-sendable type 'Topic' in a `@Sendable` closure; this is an error in the Swift 6 language mode
39 | }
40 |
41 | public func subscribe<Topic: EventBusTopic>(
| `- note: consider making generic parameter 'Topic' conform to the 'Sendable' protocol
42 | _ topic: Topic.Type,
43 | client: AnyHashable,
:
55 | if let queue {
56 | queue.async {
57 | receiveMessageHandler(event)
| `- warning: capture of 'event' with non-sendable type 'Topic' in a `@Sendable` closure; this is an error in the Swift 6 language mode
58 | }
59 | } else {
/host/spi-builder-workspace/Sources/EventBus/EventBus.swift:71:33: warning: capture of 'receiveMessageHandler' with non-sendable type '(Topic) -> Void' in a `@Sendable` closure; this is an error in the Swift 6 language mode
69 | if let queue {
70 | queue.async {
71 | receiveMessageHandler(event)
| |- warning: capture of 'receiveMessageHandler' with non-sendable type '(Topic) -> Void' in a `@Sendable` closure; this is an error in the Swift 6 language mode
| `- note: a function type must be marked '@Sendable' to conform to 'Sendable'
72 | }
73 | } else {
/host/spi-builder-workspace/Sources/EventBus/EventBus.swift:71:55: warning: capture of 'event' with non-sendable type 'Topic' in a `@Sendable` closure; this is an error in the Swift 6 language mode
39 | }
40 |
41 | public func subscribe<Topic: EventBusTopic>(
| `- note: consider making generic parameter 'Topic' conform to the 'Sendable' protocol
42 | _ topic: Topic.Type,
43 | client: AnyHashable,
:
69 | if let queue {
70 | queue.async {
71 | receiveMessageHandler(event)
| `- warning: capture of 'event' with non-sendable type 'Topic' in a `@Sendable` closure; this is an error in the Swift 6 language mode
72 | }
73 | } else {
Build complete! (9.73s)
Build complete.
{
"dependencies" : [
],
"manifest_display_name" : "EventBus",
"name" : "EventBus",
"path" : "/host/spi-builder-workspace",
"platforms" : [
],
"products" : [
{
"name" : "EventBus",
"targets" : [
"EventBus"
],
"type" : {
"library" : [
"automatic"
]
}
}
],
"targets" : [
{
"c99name" : "EventBusTests",
"module_type" : "SwiftTarget",
"name" : "EventBusTests",
"path" : "Tests/EventBusTests",
"sources" : [
"EventBusTests.swift"
],
"target_dependencies" : [
"EventBus"
],
"type" : "test"
},
{
"c99name" : "EventBus",
"module_type" : "SwiftTarget",
"name" : "EventBus",
"path" : "Sources/EventBus",
"product_memberships" : [
"EventBus"
],
"sources" : [
"EventBus.swift"
],
"type" : "library"
}
],
"tools_version" : "5.7"
}
basic-6.0-latest: Pulling from finestructure/spi-images
Digest: sha256:9d7dab235f2b0b46edadd73b1fb0c3b5323df02053420324a4a2f8ca89cb54a5
Status: Image is up to date for registry.gitlab.com/finestructure/spi-images:basic-6.0-latest
Done.