Swift Package Index

Build Information

Failed to build Swdifft, reference 1.0.3 (e92c79), with Swift 6.3 for Wasm on 11 Apr 2026 04:25:19 UTC.

Build Command

bash -c docker run --pull=always --rm -v "checkouts-4609320-1":/host -w "$PWD" -e JAVA_HOME="/root/.sdkman/candidates/java/current" -e SPI_BUILD="1" -e SPI_PROCESSING="1" registry.gitlab.com/swiftpackageindex/spi-images:wasm-6.3-latest swift build --swift-sdk swift-6.3-RELEASE_wasm 2>&1

Build Log

========================================
RunAll
========================================
Builder version: 4.70.0
Interrupt handler set up.
========================================
Checkout
========================================
Clone URL: https://github.com/bannzai/swdifft.git
Reference: 1.0.3
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/bannzai/swdifft
 * tag               1.0.3      -> FETCH_HEAD
HEAD is now at e92c79b Merge pull request #5 from bannzai/enhancement/performance/index
Cloned https://github.com/bannzai/swdifft.git
Revision (git rev-parse @):
e92c79b9da9d2f87b3bfc6411eccf936b72db51e
SUCCESS checkout https://github.com/bannzai/swdifft.git at 1.0.3
========================================
Build
========================================
Selected platform:         wasm
Swift version:             6.3
Building package at path:  $PWD
https://github.com/bannzai/swdifft.git
Running build ...
bash -c docker run --pull=always --rm -v "checkouts-4609320-1":/host -w "$PWD" -e JAVA_HOME="/root/.sdkman/candidates/java/current" -e SPI_BUILD="1" -e SPI_PROCESSING="1" registry.gitlab.com/swiftpackageindex/spi-images:wasm-6.3-latest swift build --swift-sdk swift-6.3-RELEASE_wasm 2>&1
wasm-6.3-latest: Pulling from swiftpackageindex/spi-images
Digest: sha256:d69f4e7582c319245442d62a08b2d7c7fd5a0c0c69f5d2ef11d1530cd8d3329b
Status: Image is up to date for registry.gitlab.com/swiftpackageindex/spi-images:wasm-6.3-latest
Building for debugging...
[0/2] Write sources
[1/2] Write swift-version-24593BA9C3E375BF.txt
[3/9] Compiling Swdifft Swdifft.swift
[4/9] Compiling Swdifft longestCommonSubsequence.swift
[5/9] Compiling Swdifft StringExtension.swift
[6/9] Compiling Swdifft InternalDiffFunction.swift
/host/spi-builder-workspace/Sources/Swdifft/InternalDiffFunction.swift:54:9: error: cannot find 'DispatchQueue' in scope
52 |     func extractInBackground(closure: @escaping (Content) -> (), target: Content, diffWords: (begin: String, end: String)) {
53 |         var beginIndex = 0
54 |         DispatchQueue.global().async {
   |         `- error: cannot find 'DispatchQueue' in scope
55 |             let r = lcs.reduce("") { (result, commonCharacter) in
56 |                 return result + extract(target: target, commonCharacter: commonCharacter, diffWords: (begin: diffWords.begin, end: diffWords.end), beginIndex: &beginIndex).stack
[7/9] Compiling Swdifft Formatter.swift
[8/9] Emitting module Swdifft
[9/9] Compiling Swdifft Marks.swift
BUILD FAILURE 6.3 wasm