Swift Package IndexBuild Information
Failed to build ThreadSafeSwift, reference main (879e3d), with Swift 6.1 for Wasm on 28 May 2025 09:15:30 UTC.
Build Command
bash -c docker run --pull=always --rm -v "checkouts-4609320-2":/host -w "$PWD" registry.gitlab.com/finestructure/spi-images:wasm-6.1-latest swift build --swift-sdk wasm32-unknown-wasi 2>&1Build Log
========================================
RunAll
========================================
Builder version: 4.63.1
Interrupt handler set up.
========================================
Checkout
========================================
Clone URL: https://github.com/Flowduino/ThreadSafeSwift.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/Flowduino/ThreadSafeSwift
* branch main -> FETCH_HEAD
* [new branch] main -> origin/main
HEAD is now at 879e3d3 Update FUNDING.yml
Cloned https://github.com/Flowduino/ThreadSafeSwift.git
Revision (git rev-parse @):
879e3d3f0cd7b05072d7a978505fef7c29fa416d
SUCCESS checkout https://github.com/Flowduino/ThreadSafeSwift.git at main
========================================
Build
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Selected platform: wasm
Swift version: 6.1
Building package at path: $PWD
https://github.com/Flowduino/ThreadSafeSwift.git
https://github.com/Flowduino/ThreadSafeSwift.git
WARNING: environment variable SUPPRESS_SWIFT_6_FLAGS is not set
{
"dependencies" : [
],
"manifest_display_name" : "ThreadSafeSwift",
"name" : "ThreadSafeSwift",
"path" : "/host/spi-builder-workspace",
"platforms" : [
],
"products" : [
{
"name" : "ThreadSafeSwift",
"targets" : [
"ThreadSafeSwift"
],
"type" : {
"library" : [
"automatic"
]
}
}
],
"targets" : [
{
"c99name" : "ThreadSafeSwiftTests",
"module_type" : "SwiftTarget",
"name" : "ThreadSafeSwiftTests",
"path" : "Tests/ThreadSafeSwiftTests",
"sources" : [
"ThreadSafeSwiftTests.swift"
],
"target_dependencies" : [
"ThreadSafeSwift"
],
"type" : "test"
},
{
"c99name" : "ThreadSafeSwift",
"module_type" : "SwiftTarget",
"name" : "ThreadSafeSwift",
"path" : "Sources/ThreadSafeSwift",
"product_memberships" : [
"ThreadSafeSwift"
],
"sources" : [
"Property Wrappers/ThreadSafeSemaphore.swift"
],
"type" : "library"
}
],
"tools_version" : "5.6"
}
Running build ...
bash -c docker run --pull=always --rm -v "checkouts-4609320-2":/host -w "$PWD" registry.gitlab.com/finestructure/spi-images:wasm-6.1-latest swift build --swift-sdk wasm32-unknown-wasi -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
wasm-6.1-latest: Pulling from finestructure/spi-images
Digest: sha256:7e37457820e5f17452a98118754f345f2619722c485f2db0d8b666940a83afd2
Status: Image is up to date for registry.gitlab.com/finestructure/spi-images:wasm-6.1-latest
Building for debugging...
[0/2] Write sources
[1/2] Write swift-version-24593BA9C3E375BF.txt
error: emit-module command failed with exit code 1 (use -v to see invocation)
[3/4] Emitting module ThreadSafeSwift
/host/spi-builder-workspace/Sources/ThreadSafeSwift/Property Wrappers/ThreadSafeSemaphore.swift:26:22: error: cannot find type 'DispatchSemaphore' in scope
24 | }
25 |
26 | public var lock: DispatchSemaphore
| `- error: cannot find type 'DispatchSemaphore' in scope
27 | private var value: T
28 |
[4/4] Compiling ThreadSafeSwift ThreadSafeSemaphore.swift
/host/spi-builder-workspace/Sources/ThreadSafeSwift/Property Wrappers/ThreadSafeSemaphore.swift:26:22: error: cannot find type 'DispatchSemaphore' in scope
24 | }
25 |
26 | public var lock: DispatchSemaphore
| `- error: cannot find type 'DispatchSemaphore' in scope
27 | private var value: T
28 |
/host/spi-builder-workspace/Sources/ThreadSafeSwift/Property Wrappers/ThreadSafeSemaphore.swift:61:31: error: cannot find 'DispatchTime' in scope
59 | */
60 | mutating public func withTryLock(_ onLock: @escaping (_ value: inout T) -> (), _ onCannotLock: @escaping ()->()) {
61 | if lock.wait(timeout: DispatchTime.now()) == .success { // If we are able to acquire the lock...
| `- error: cannot find 'DispatchTime' in scope
62 | onLock(&value) // Invoke the closure within the lock
63 | lock.signal() // Release the Lock
/host/spi-builder-workspace/Sources/ThreadSafeSwift/Property Wrappers/ThreadSafeSemaphore.swift:77:16: error: cannot find 'DispatchSemaphore' in scope
75 | */
76 | public init(wrappedValue: T, lockState: LockState = .unlocked) {
77 | lock = DispatchSemaphore(value: lockState == .unlocked ? 1 : 0)
| `- error: cannot find 'DispatchSemaphore' in scope
78 | value = wrappedValue
79 | }
Running build ...
bash -c docker run --pull=always --rm -v "checkouts-4609320-2":/host -w "$PWD" registry.gitlab.com/finestructure/spi-images:wasm-6.1-latest swift build --swift-sdk wasm32-unknown-wasi 2>&1
wasm-6.1-latest: Pulling from finestructure/spi-images
Digest: sha256:7e37457820e5f17452a98118754f345f2619722c485f2db0d8b666940a83afd2
Status: Image is up to date for registry.gitlab.com/finestructure/spi-images:wasm-6.1-latest
[0/1] Planning build
Building for debugging...
[0/1] Write swift-version-24593BA9C3E375BF.txt
error: emit-module command failed with exit code 1 (use -v to see invocation)
[2/3] Emitting module ThreadSafeSwift
/host/spi-builder-workspace/Sources/ThreadSafeSwift/Property Wrappers/ThreadSafeSemaphore.swift:26:22: error: cannot find type 'DispatchSemaphore' in scope
24 | }
25 |
26 | public var lock: DispatchSemaphore
| `- error: cannot find type 'DispatchSemaphore' in scope
27 | private var value: T
28 |
[3/3] Compiling ThreadSafeSwift ThreadSafeSemaphore.swift
/host/spi-builder-workspace/Sources/ThreadSafeSwift/Property Wrappers/ThreadSafeSemaphore.swift:26:22: error: cannot find type 'DispatchSemaphore' in scope
24 | }
25 |
26 | public var lock: DispatchSemaphore
| `- error: cannot find type 'DispatchSemaphore' in scope
27 | private var value: T
28 |
/host/spi-builder-workspace/Sources/ThreadSafeSwift/Property Wrappers/ThreadSafeSemaphore.swift:61:31: error: cannot find 'DispatchTime' in scope
59 | */
60 | mutating public func withTryLock(_ onLock: @escaping (_ value: inout T) -> (), _ onCannotLock: @escaping ()->()) {
61 | if lock.wait(timeout: DispatchTime.now()) == .success { // If we are able to acquire the lock...
| `- error: cannot find 'DispatchTime' in scope
62 | onLock(&value) // Invoke the closure within the lock
63 | lock.signal() // Release the Lock
/host/spi-builder-workspace/Sources/ThreadSafeSwift/Property Wrappers/ThreadSafeSemaphore.swift:77:16: error: cannot find 'DispatchSemaphore' in scope
75 | */
76 | public init(wrappedValue: T, lockState: LockState = .unlocked) {
77 | lock = DispatchSemaphore(value: lockState == .unlocked ? 1 : 0)
| `- error: cannot find 'DispatchSemaphore' in scope
78 | value = wrappedValue
79 | }
BUILD FAILURE 6.1 wasm