Swift Package IndexBuild Information
Failed to build Signals, reference master (a5ce52), with Swift 6.1 for Linux on 27 Apr 2025 09:29:39 UTC.
Build Command
bash -c docker run --pull=always --rm -v "checkouts-4609320-2":/host -w "$PWD" registry.gitlab.com/finestructure/spi-images:basic-6.1-latest swift build --triple x86_64-unknown-linux-gnu 2>&1Build Log
========================================
RunAll
========================================
Builder version: 4.61.0
Interrupt handler set up.
========================================
Checkout
========================================
Clone URL: https://github.com/Kitura/BlueSignals.git
Reference: master
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/Kitura/BlueSignals
* branch master -> FETCH_HEAD
* [new branch] master -> origin/master
HEAD is now at a5ce527 Add SIGCHLD and other signals
Cloned https://github.com/Kitura/BlueSignals.git
Revision (git rev-parse @):
a5ce52795af4d91b3ff5dfb484ee3e45d9ed3d44
SUCCESS checkout https://github.com/Kitura/BlueSignals.git at master
========================================
Build
========================================
Selected platform: linux
Swift version: 6.1
Building package at path: $PWD
https://github.com/Kitura/BlueSignals.git
https://github.com/Kitura/BlueSignals.git
WARNING: environment variable SUPPRESS_SWIFT_6_FLAGS is not set
{
"dependencies" : [
],
"manifest_display_name" : "Signals",
"name" : "Signals",
"path" : "/host/spi-builder-workspace",
"platforms" : [
{
"name" : "macos",
"version" : "10.15"
},
{
"name" : "ios",
"version" : "13.0"
},
{
"name" : "watchos",
"version" : "6.0"
},
{
"name" : "tvos",
"version" : "13.0"
}
],
"products" : [
{
"name" : "Signals",
"targets" : [
"Signals"
],
"type" : {
"library" : [
"automatic"
]
}
}
],
"targets" : [
{
"c99name" : "Signals",
"module_type" : "SwiftTarget",
"name" : "Signals",
"path" : "Sources/Signals",
"product_memberships" : [
"Signals"
],
"sources" : [
"SignalWatch.swift",
"SignalWatchHandler.swift",
"Signals.swift"
],
"type" : "library"
}
],
"tools_version" : "5.1"
}
Running build ...
bash -c docker run --pull=always --rm -v "checkouts-4609320-2":/host -w "$PWD" registry.gitlab.com/finestructure/spi-images:basic-6.1-latest swift build --triple x86_64-unknown-linux-gnu -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 2>&1
basic-6.1-latest: Pulling from finestructure/spi-images
Digest: sha256:3bdcac04179f4ed3e5b8e9dbd6e74bbf5ebc0f4fde48bbaad7d1e5c757e65bcb
Status: Image is up to date for registry.gitlab.com/finestructure/spi-images:basic-6.1-latest
Building for debugging...
[0/2] Write sources
[1/2] Write swift-version-24593BA9C3E375BF.txt
[3/6] Emitting module Signals
/host/spi-builder-workspace/Sources/Signals/SignalWatch.swift:12:23: warning: static property 'shared' is not concurrency-safe because non-'Sendable' type 'SignalWatch' may have shared mutable state; this is an error in the Swift 6 language mode
9 |
10 | /// ``SignalWatch`` provides an interface around ``Signals`` that allows for multiple handlers to be registered for any given signal.
11 | public class SignalWatch {
| `- note: class 'SignalWatch' does not conform to the 'Sendable' protocol
12 | public static let shared = SignalWatch()
| |- warning: static property 'shared' is not concurrency-safe because non-'Sendable' type 'SignalWatch' may have shared mutable state; this is an error in the Swift 6 language mode
| |- note: add '@MainActor' to make static property 'shared' part of global actor 'MainActor'
| `- note: disable concurrency-safety checks if accesses are protected by an external synchronization mechanism
13 |
14 | typealias SignalNumber = Int32
[4/6] Compiling Signals SignalWatchHandler.swift
[5/6] Compiling Signals SignalWatch.swift
/host/spi-builder-workspace/Sources/Signals/SignalWatch.swift:12:23: warning: static property 'shared' is not concurrency-safe because non-'Sendable' type 'SignalWatch' may have shared mutable state; this is an error in the Swift 6 language mode
9 |
10 | /// ``SignalWatch`` provides an interface around ``Signals`` that allows for multiple handlers to be registered for any given signal.
11 | public class SignalWatch {
| `- note: class 'SignalWatch' does not conform to the 'Sendable' protocol
12 | public static let shared = SignalWatch()
| |- warning: static property 'shared' is not concurrency-safe because non-'Sendable' type 'SignalWatch' may have shared mutable state; this is an error in the Swift 6 language mode
| |- note: add '@MainActor' to make static property 'shared' part of global actor 'MainActor'
| `- note: disable concurrency-safety checks if accesses are protected by an external synchronization mechanism
13 |
14 | typealias SignalNumber = Int32
/host/spi-builder-workspace/Sources/Signals/SignalWatch.swift:90:48: warning: capture of 'self' with non-sendable type 'SignalWatch' in a '@Sendable' closure; this is an error in the Swift 6 language mode
9 |
10 | /// ``SignalWatch`` provides an interface around ``Signals`` that allows for multiple handlers to be registered for any given signal.
11 | public class SignalWatch {
| `- note: class 'SignalWatch' does not conform to the 'Sendable' protocol
12 | public static let shared = SignalWatch()
13 |
:
88 | private func didRecieve(signal: Signals.Signal) {
89 | return self.queue.async {
90 | guard let signalWatchHandlerList = self.signalsWatched[signal.rawValue] else { return }
| `- warning: capture of 'self' with non-sendable type 'SignalWatch' in a '@Sendable' closure; this is an error in the Swift 6 language mode
91 |
92 | for signalHandler in signalWatchHandlerList {
/host/spi-builder-workspace/Sources/Signals/SignalWatch.swift:90:68: warning: capture of 'signal' with non-sendable type 'Signals.Signal' in a '@Sendable' closure; this is an error in the Swift 6 language mode
88 | private func didRecieve(signal: Signals.Signal) {
89 | return self.queue.async {
90 | guard let signalWatchHandlerList = self.signalsWatched[signal.rawValue] else { return }
| `- warning: capture of 'signal' with non-sendable type 'Signals.Signal' in a '@Sendable' closure; this is an error in the Swift 6 language mode
91 |
92 | for signalHandler in signalWatchHandlerList {
/host/spi-builder-workspace/Sources/Signals/Signals.swift:39:14: note: consider making enum 'Signal' conform to the 'Sendable' protocol
37 | /// Common OS Signals
38 | ///
39 | public enum Signal {
| `- note: consider making enum 'Signal' conform to the 'Sendable' protocol
40 | case hup
41 | case int
[6/6] Compiling Signals Signals.swift
/host/spi-builder-workspace/Sources/Signals/Signals.swift:94:30: error: cannot find 'SIGINFO' in scope
92 | return Int32(SIGWINCH)
93 | case .info:
94 | return Int32(SIGINFO)
| `- error: cannot find 'SIGINFO' in scope
95 | case .user(let sig):
96 | return Int32(sig)
/host/spi-builder-workspace/Sources/Signals/Signals.swift:120:22: error: cannot find 'SIGINFO' in scope
118 | case Int(SIGPROF): self = .prof
119 | case Int(SIGWINCH): self = .winch
120 | case Int(SIGINFO): self = .info
| `- error: cannot find 'SIGINFO' in scope
121 |
122 | default:
Running build ...
bash -c docker run --pull=always --rm -v "checkouts-4609320-2":/host -w "$PWD" registry.gitlab.com/finestructure/spi-images:basic-6.1-latest swift build --triple x86_64-unknown-linux-gnu 2>&1
basic-6.1-latest: Pulling from finestructure/spi-images
Digest: sha256:3bdcac04179f4ed3e5b8e9dbd6e74bbf5ebc0f4fde48bbaad7d1e5c757e65bcb
Status: Image is up to date for registry.gitlab.com/finestructure/spi-images:basic-6.1-latest
[0/1] Planning build
Building for debugging...
[0/1] Write swift-version-24593BA9C3E375BF.txt
[2/5] Compiling Signals SignalWatchHandler.swift
[3/5] Compiling Signals Signals.swift
/host/spi-builder-workspace/Sources/Signals/Signals.swift:94:30: error: cannot find 'SIGINFO' in scope
92 | return Int32(SIGWINCH)
93 | case .info:
94 | return Int32(SIGINFO)
| `- error: cannot find 'SIGINFO' in scope
95 | case .user(let sig):
96 | return Int32(sig)
/host/spi-builder-workspace/Sources/Signals/Signals.swift:120:22: error: cannot find 'SIGINFO' in scope
118 | case Int(SIGPROF): self = .prof
119 | case Int(SIGWINCH): self = .winch
120 | case Int(SIGINFO): self = .info
| `- error: cannot find 'SIGINFO' in scope
121 |
122 | default:
[4/5] Compiling Signals SignalWatch.swift
[5/5] Emitting module Signals
BUILD FAILURE 6.1 linux