LocaleUnitSwift – Build Information

Build Information

Failed to build LocaleUnitSwift, reference main (2da81c), with Swift 6.4 for Wasm on 24 Sep 2026 07:30:48 UTC.

Build Command

bash -c docker run --pull=always --rm -v "checkouts-53886770-0":/host -w "$PWD" -e JAVA_HOME="/root/.sdkman/candidates/java/current" -e SPI_BUILD="1" -e SPI_PROCESSING="1" registry.gitlab.com/saguaro1/spi-images:wasm-6.4-latest swift build --swift-sdk swift-6.4.x-DEVELOPMENT-SNAPSHOT-2026-09-04-a_wasm 2>&1

Build Log

========================================
RunAll
========================================
Builder version: 5.1.0
Interrupt handler set up.
========================================
Checkout
========================================
Clone URL: https://github.com/tearsinthegame/LocaleUnitSwift.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/tearsinthegame/LocaleUnitSwift
 * branch            main       -> FETCH_HEAD
 * [new branch]      main       -> origin/main
HEAD is now at 2da81c5 Integrated MeasurementFormatUnitUsage for supported predefined Unit types
Cloned https://github.com/tearsinthegame/LocaleUnitSwift.git
Revision (git rev-parse @):
2da81c565ed86c7c4d8325054655effda4a5bfe1
SUCCESS checkout https://github.com/tearsinthegame/LocaleUnitSwift.git at main
========================================
Build
========================================
Selected platform:         wasm
Swift version:             6.4
Building package at path:  $PWD
https://github.com/tearsinthegame/LocaleUnitSwift.git
Running build ...
bash -c docker run --pull=always --rm -v "checkouts-53886770-0":/host -w "$PWD" -e JAVA_HOME="/root/.sdkman/candidates/java/current" -e SPI_BUILD="1" -e SPI_PROCESSING="1" registry.gitlab.com/saguaro1/spi-images:wasm-6.4-latest swift build --swift-sdk swift-6.4.x-DEVELOPMENT-SNAPSHOT-2026-09-04-a_wasm 2>&1
wasm-6.4-latest: Pulling from saguaro1/spi-images
Digest: sha256:4328fdb43c680d205c1d6761b1e3267aa38277eefdda9ddfb17b6a0f1a77857a
Status: Image is up to date for registry.gitlab.com/saguaro1/spi-images:wasm-6.4-latest
Building for debugging...
[Planning deferred tasks]
error: SwiftCompile normal wasm32 failed with a nonzero exit code. Command line:     cd /host

[20 / 28] LocaleUnitSwift
/host/spi-builder-workspace/Sources/LocaleUnitSwift/LocaleUnitSwift.swift:13:109: [1;31merror: [1;39mcannot find type 'MeasurementFormatUnitUsage' in scope[0;0m
 [0;36m11 |[0;0m     /// Return the locale-preferred Unit for the given Dimension subclass type.
 [0;36m12 |[0;0m     /// If the platform doesn't offer `init(forLocale:)`, returns a sensible default unit.
 [0;36m13 |[0;0m     private func getUnit<U: Dimension>(for dimensionType: Dimension.Type, locale: Locale = .current, usage: [4;39mMeasurementFormatUnitUsage[0;0m<U>? = nil) -> Unit {
    [0;36m|[0;0m                                                                                                             `- [1;31merror: [1;39mcannot find type 'MeasurementFormatUnitUsage' in scope[0;0m
 [0;36m14 |[0;0m
 [0;36m15 |[0;0m         // Acceleration
/host/spi-builder-workspace/Sources/LocaleUnitSwift/LocaleUnitSwift.swift:174:97: [1;31merror: [1;39mcannot find type 'MeasurementFormatUnitUsage' in scope[0;0m
[0;36m172 |[0;0m     /// Returns the user-specific Unit, if locale is not specified
[0;36m173 |[0;0m     /// Usage might not be available for every predefined Unit, check the Apple documentation for MeasurementFormatUnitUsage
[0;36m174 |[0;0m     public func unit<U: Dimension>(for dimensionType: U.Type, locale: Locale = .current, usage: [4;39mMeasurementFormatUnitUsage[0;0m<U>? = nil) -> Unit {
    [0;36m|[0;0m                                                                                                 `- [1;31merror: [1;39mcannot find type 'MeasurementFormatUnitUsage' in scope[0;0m
[0;36m175 |[0;0m         if usage != nil {
[0;36m176 |[0;0m             return getUnit(for: dimensionType, locale: locale, usage: usage!)
/host/spi-builder-workspace/Sources/LocaleUnitSwift/LocaleUnitSwift.swift:183:99: [1;31merror: [1;39mcannot find type 'MeasurementFormatUnitUsage' in scope[0;0m
[0;36m181 |[0;0m     /// Returns the user-specific Unit symbol as String, if locale is not specified
[0;36m182 |[0;0m     /// Usage might not be available for every predefined Unit, check the Apple documentation for MeasurementFormatUnitUsage
[0;36m183 |[0;0m     public func symbol<U: Dimension>(for dimensionType: U.Type, locale: Locale = .current, usage: [4;39mMeasurementFormatUnitUsage[0;0m<U>? = nil) -> String {
    [0;36m|[0;0m                                                                                                   `- [1;31merror: [1;39mcannot find type 'MeasurementFormatUnitUsage' in scope[0;0m
[0;36m184 |[0;0m         if usage != nil {
[0;36m185 |[0;0m             return getUnit(for: U.self as Dimension.Type, locale: locale, usage: usage!).symbol
/host/spi-builder-workspace/Sources/LocaleUnitSwift/LocaleUnitSwift.swift:193:119: [1;31merror: [1;39mcannot find type 'MeasurementFormatUnitUsage' in scope[0;0m
[0;36m191 |[0;0m     /// If the conversion can't be determined, returns the original measurement.
[0;36m192 |[0;0m     /// Usage might not be available for every predefined Unit, check the Apple documentation for MeasurementFormatUnitUsage
[0;36m193 |[0;0m     public func convertedToLocaleValue<U: Dimension>(_ measurement: Measurement<U>, locale: Locale = .current, usage: [4;39mMeasurementFormatUnitUsage[0;0m<U>? = nil) -> Measurement<U> {
    [0;36m|[0;0m                                                                                                                       `- [1;31merror: [1;39mcannot find type 'MeasurementFormatUnitUsage' in scope[0;0m
[0;36m194 |[0;0m         let targetUnit = usage == nil ? getUnit(for: U.self as Dimension.Type, locale: locale) : getUnit(for: U.self as Dimension.Type, locale: locale, usage: usage!)
[0;36m195 |[0;0m         if let typed = targetUnit as? U {
Failed frontend command:
/usr/bin/swift-frontend -frontend -emit-module -experimental-skip-non-inlinable-function-bodies-without-types /host/spi-builder-workspace/Sources/LocaleUnitSwift/LocaleUnitSwift.swift -target wasm32-unknown-wasip1 -disable-objc-interop -sdk /root/.swiftpm/swift-sdks/swift-6.4.x-DEVELOPMENT-SNAPSHOT-2026-09-04-a_wasm.artifactbundle/swift-6.4.x-DEVELOPMENT-SNAPSHOT-2026-09-04-a_wasm/wasm32-unknown-wasip1/WASI.sdk -sysroot /root/.swiftpm/swift-sdks/swift-6.4.x-DEVELOPMENT-SNAPSHOT-2026-09-04-a_wasm.artifactbundle/swift-6.4.x-DEVELOPMENT-SNAPSHOT-2026-09-04-a_wasm/wasm32-unknown-wasip1/WASI.sdk -I /host/spi-builder-workspace/.build/out/Products/Debug-webassembly-wasm32 -module-cache-path /host/spi-builder-workspace/.build/out/ModuleCache.noindex -color-diagnostics -Xcc -fcolor-diagnostics -enable-testing -g -debug-info-format\=dwarf -dwarf-version\=4 -swift-version 5 -Onone -D SWIFT_PACKAGE -D DEBUG -D SWIFT_MODULE_RESOURCE_BUNDLE_UNAVAILABLE -D Xcode -serialize-debugging-options -enable-experimental-feature DebugDescriptionMacro -empty-abi-descriptor -external-plugin-path /usr/lib/swift/host/plugins/testing\#/usr/bin/swift-plugin-server -validate-clang-modules-once -clang-build-session-file /host/spi-builder-workspace/.build/out/ModuleCache.noindex/Session.modulevalidation -Xcc -working-directory -Xcc /host -resource-dir /root/.swiftpm/swift-sdks/swift-6.4.x-DEVELOPMENT-SNAPSHOT-2026-09-04-a_wasm.artifactbundle/swift-6.4.x-DEVELOPMENT-SNAPSHOT-2026-09-04-a_wasm/wasm32-unknown-wasip1/swift.xctoolchain/usr/lib/swift_static -use-static-resource-dir -enable-anonymous-context-mangled-names -file-compilation-dir /host -Xcc -resource-dir -Xcc /root/.swiftpm/swift-sdks/swift-6.4.x-DEVELOPMENT-SNAPSHOT-2026-09-04-a_wasm.artifactbundle/swift-6.4.x-DEVELOPMENT-SNAPSHOT-2026-09-04-a_wasm/wasm32-unknown-wasip1/swift.xctoolchain/usr/lib/swift_static/clang -Xcc -D_LIBCPP_HARDENING_MODE\=_LIBCPP_HARDENING_MODE_DEBUG -Xcc -fmodules-prune-interval\=86400 -Xcc -fmodules-prune-after\=345600 -Xcc -I/host/spi-builder-workspace/.build/out/Products/Debug-webassembly-wasm32/include -Xcc -I/host/spi-builder-workspace/.build/out/Intermediates.noindex/LocaleUnitSwift.build/Debug-webassembly-wasm32/LocaleUnitSwift-t.build/DerivedSources-normal/wasm32 -Xcc -I/host/spi-builder-workspace/.build/out/Intermediates.noindex/LocaleUnitSwift.build/Debug-webassembly-wasm32/LocaleUnitSwift-t.build/DerivedSources/wasm32 -Xcc -I/host/spi-builder-workspace/.build/out/Intermediates.noindex/LocaleUnitSwift.build/Debug-webassembly-wasm32/LocaleUnitSwift-t.build/DerivedSources -Xcc -DSWIFT_PACKAGE -Xcc -DDEBUG\=1 -no-auto-bridging-header-chaining -module-name LocaleUnitSwift -const-gather-protocols-file /host/spi-builder-workspace/.build/out/Intermediates.noindex/LocaleUnitSwift.build/Debug-webassembly-wasm32/LocaleUnitSwift-t.build/Objects-normal/wasm32/LocaleUnitSwift_const_extract_protocols.json -in-process-plugin-server-path /usr/lib/swift/host/libSwiftInProcPluginServer.so -plugin-path /usr/lib/swift/host/plugins -plugin-path /usr/local/lib/swift/host/plugins -emit-module-doc-path /host/spi-builder-workspace/.build/out/Intermediates.noindex/LocaleUnitSwift.build/Debug-webassembly-wasm32/LocaleUnitSwift-t.build/Objects-normal/wasm32/Modules/LocaleUnitSwift.swiftdoc -emit-module-source-info-path /host/spi-builder-workspace/.build/out/Intermediates.noindex/LocaleUnitSwift.build/Debug-webassembly-wasm32/LocaleUnitSwift-t.build/Objects-normal/wasm32/Modules/LocaleUnitSwift.swiftsourceinfo -emit-objc-header-path /host/spi-builder-workspace/.build/out/Intermediates.noindex/LocaleUnitSwift.build/Debug-webassembly-wasm32/LocaleUnitSwift-t.build/Objects-normal/wasm32/LocaleUnitSwift-Swift.h -serialize-diagnostics-path /host/spi-builder-workspace/.build/out/Intermediates.noindex/LocaleUnitSwift.build/Debug-webassembly-wasm32/LocaleUnitSwift-t.build/Objects-normal/wasm32/LocaleUnitSwift-primary-emit-module.dia -emit-dependencies-path /host/spi-builder-workspace/.build/out/Intermediates.noindex/LocaleUnitSwift.build/Debug-webassembly-wasm32/LocaleUnitSwift-t.build/Objects-normal/wasm32/LocaleUnitSwift-primary-emit-module.d -parse-as-library -o /host/spi-builder-workspace/.build/out/Intermediates.noindex/LocaleUnitSwift.build/Debug-webassembly-wasm32/LocaleUnitSwift-t.build/Objects-normal/wasm32/Modules/LocaleUnitSwift.swiftmodule
error: Build failed
BUILD FAILURE 6.4 wasm