Swift Package Index

Build Information

Failed to build swift-blade, reference master (951438), with Swift 6.2 for Wasm on 29 Jan 2026 10:42:05 UTC.

Build Command

bash -c docker run --pull=always --rm -v "checkouts-4609320-3":/host -w "$PWD" -e JAVA_HOME="/root/.sdkman/candidates/java/current" -e SPI_BUILD="1" -e SPI_PROCESSING="1" registry.gitlab.com/finestructure/spi-images:wasm-6.2-latest swift build --swift-sdk wasm32-unknown-wasip1 2>&1

Build Log

========================================
RunAll
========================================
Builder version: 4.68.0
Interrupt handler set up.
========================================
Checkout
========================================
Clone URL: https://github.com/shackley/swift-blade.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/shackley/swift-blade
 * branch            master     -> FETCH_HEAD
 * [new branch]      master     -> origin/master
HEAD is now at 9514381 Update README
Cloned https://github.com/shackley/swift-blade.git
Revision (git rev-parse @):
951438177345db586a63ea7b881c38e80981e2c6
SUCCESS checkout https://github.com/shackley/swift-blade.git at master
========================================
Build
========================================
Selected platform:         wasm
Swift version:             6.2
Building package at path:  $PWD
https://github.com/shackley/swift-blade.git
Running build ...
bash -c docker run --pull=always --rm -v "checkouts-4609320-3":/host -w "$PWD" -e JAVA_HOME="/root/.sdkman/candidates/java/current" -e SPI_BUILD="1" -e SPI_PROCESSING="1" registry.gitlab.com/finestructure/spi-images:wasm-6.2-latest swift build --swift-sdk wasm32-unknown-wasip1 2>&1
wasm-6.2-latest: Pulling from finestructure/spi-images
Digest: sha256:c50555b47c4db0b0576f9f25702fbe2fdff28194c4a4f4c23a7dce4b3504c85e
Status: Image is up to date for registry.gitlab.com/finestructure/spi-images:wasm-6.2-latest
warning: multiple Swift SDKs match target triple `wasm32-unknown-wasip1` and host triple x86_64-unknown-linux-gnu, selected one at /root/.swiftpm/swift-sdks/swift-6.2-RELEASE_wasm.artifactbundle/swift-6.2-RELEASE_wasm/wasm32-unknown-wasip1/swift-sdk.json
Fetching https://github.com/apple/swift-syntax.git
Fetching https://github.com/apple/swift-docc-plugin
[1/2167] Fetching swift-docc-plugin
Fetched https://github.com/apple/swift-docc-plugin from cache (0.47s)
[1/73898] Fetching swift-syntax
Fetched https://github.com/apple/swift-syntax.git from cache (7.03s)
Computing version for https://github.com/apple/swift-syntax.git
Computed https://github.com/apple/swift-syntax.git at 601.0.1 (9.46s)
Computing version for https://github.com/apple/swift-docc-plugin
Computed https://github.com/apple/swift-docc-plugin at 1.4.5 (0.43s)
Fetching https://github.com/swiftlang/swift-docc-symbolkit
[1/3649] Fetching swift-docc-symbolkit
Fetched https://github.com/swiftlang/swift-docc-symbolkit from cache (0.41s)
Computing version for https://github.com/swiftlang/swift-docc-symbolkit
Computed https://github.com/swiftlang/swift-docc-symbolkit at 1.0.0 (0.88s)
Creating working copy for https://github.com/apple/swift-docc-plugin
Working copy of https://github.com/apple/swift-docc-plugin resolved at 1.4.5
Creating working copy for https://github.com/apple/swift-syntax.git
Working copy of https://github.com/apple/swift-syntax.git resolved at 601.0.1
Creating working copy for https://github.com/swiftlang/swift-docc-symbolkit
Working copy of https://github.com/swiftlang/swift-docc-symbolkit resolved at 1.0.0
Downloading package prebuilt https://download.swift.org/prebuilts/swift-syntax/601.0.1/swift-6.2-RELEASE-MacroSupport-ubuntu_jammy_x86_64.tar.gz
Downloaded https://download.swift.org/prebuilts/swift-syntax/601.0.1/swift-6.2-RELEASE-MacroSupport-ubuntu_jammy_x86_64.tar.gz (0.79s)
[1/1] Compiling plugin Swift-DocC Preview
[2/2] Compiling plugin Swift-DocC
Building for debugging...
[2/9] Write sources
[5/9] Write swift-version-24593BA9C3E375BF.txt
[7/49] Compiling BladePlugin BladePlugin.swift
[8/49] Compiling BladePlugin BladeDiagnosticMessage.swift
[9/49] Compiling BladePlugin Sequence.swift
[10/49] Compiling BladePlugin String.swift
[11/49] Compiling BladePlugin ClassDeclSyntax.swift
[12/49] Compiling BladePlugin CodeBlockItemSyntax.swift
[13/54] Emitting module BladePlugin
[14/54] Compiling BladePlugin ProviderMacro.swift
[15/54] Compiling BladePlugin Binding.swift
[16/54] Compiling BladePlugin BindingParameter.swift
[17/54] Compiling BladePlugin BindingParameterAttributes.swift
[18/54] Compiling BladePlugin ComponentAttribute.swift
[19/54] Compiling BladePlugin ComponentEntryPoint.swift
[20/54] Compiling BladePlugin DeclModifierListSyntax.swift
[21/54] Compiling BladePlugin FunctionParameterSyntax.swift
[22/54] Compiling BladePlugin TypeAliasDeclSyntax.swift
[23/54] Compiling BladePlugin VariableDeclSyntax.swift
[24/54] Compiling BladePlugin ComponentMacro.swift
[25/54] Compiling BladePlugin ModuleMacro.swift
[26/54] Compiling BladePlugin ProviderContext.swift
[27/54] Compiling BladePlugin ProviderFunctionBinding.swift
[28/54] Compiling BladePlugin Scope.swift
[29/54] Compiling BladePlugin Visibility.swift
[30/54] Compiling BladePlugin ComponentGenerator.swift
[31/54] Compiling BladePlugin ComponentEntryPointParser.swift
[32/54] Compiling BladePlugin ComponentInitializerParser.swift
[33/54] Compiling BladePlugin FunctionAttributeListParser.swift
[34/54] Compiling BladePlugin InitializerBindingParser.swift
[35/54] Compiling BladePlugin MetatypeParser.swift
[36/54] Compiling BladePlugin ComponentInitializer.swift
[37/54] Compiling BladePlugin FunctionAttributes.swift
[38/54] Compiling BladePlugin InitializerBinding.swift
[39/54] Compiling BladePlugin ModuleAttribute.swift
[40/54] Compiling BladePlugin NamedAttribute.swift
[41/54] Compiling BladePlugin ProviderAttribute.swift
[42/54] Compiling BladePlugin DependencyProviderGenerator.swift
[43/54] Compiling BladePlugin ModuleGenerator.swift
[44/54] Compiling BladePlugin BindingParameterAttributesParser.swift
[45/54] Compiling BladePlugin BindingParameterParser.swift
[46/54] Compiling BladePlugin ComponentAttributeParser.swift
[47/54] Compiling BladePlugin ModuleAttributeParser.swift
[48/54] Compiling BladePlugin ProviderAttributeParser.swift
[49/54] Compiling BladePlugin ProviderContextParser.swift
[50/54] Compiling BladePlugin ProviderFunctionBindingParser.swift
[51/54] Compiling BladePlugin VisibilityParser.swift
[52/55] Wrapping AST for BladePlugin for debugging
[53/55] Write Objects.LinkFileList
[54/55] Linking BladePlugin-tool
[56/77] Compiling Blade Module.swift
[57/77] Compiling Blade Provider.swift
[58/78] Compiling Blade Named.swift
[59/78] Compiling Blade DependencyProvider.swift
[60/78] Compiling Blade DependencyProviderResolver.swift
[61/78] Compiling Blade InstanceProvider.swift
[62/78] Compiling Blade UnfairLock.swift
[63/78] Emitting module Blade
[64/78] Compiling Blade Component.swift
[65/78] Compiling Blade DependencyKey.swift
[66/78] Compiling Blade Lazy.swift
[67/78] Compiling Blade Scope.swift
[69/79] Compiling Blade Provider.swift
/host/spi-builder-workspace/Sources/Blade/Internal/UnfairLock.swift:6:8: error: Unsupported platform
 4 | import Glibc
 5 | #else
 6 | #error("Unsupported platform")
   |        `- error: Unsupported platform
 7 | #endif
 8 |
[70/80] Compiling Blade Named.swift
/host/spi-builder-workspace/Sources/Blade/Internal/UnfairLock.swift:6:8: error: Unsupported platform
 4 | import Glibc
 5 | #else
 6 | #error("Unsupported platform")
   |        `- error: Unsupported platform
 7 | #endif
 8 |
[71/80] Compiling Blade Scope.swift
/host/spi-builder-workspace/Sources/Blade/Internal/UnfairLock.swift:6:8: error: Unsupported platform
 4 | import Glibc
 5 | #else
 6 | #error("Unsupported platform")
   |        `- error: Unsupported platform
 7 | #endif
 8 |
[72/80] Compiling Blade Module.swift
/host/spi-builder-workspace/Sources/Blade/Internal/UnfairLock.swift:6:8: error: Unsupported platform
 4 | import Glibc
 5 | #else
 6 | #error("Unsupported platform")
   |        `- error: Unsupported platform
 7 | #endif
 8 |
/host/spi-builder-workspace/Sources/Blade/Internal/UnfairLock.swift:6:8: error: Unsupported platform
 4 | import Glibc
 5 | #else
 6 | #error("Unsupported platform")
   |        `- error: Unsupported platform
 7 | #endif
 8 |
/host/spi-builder-workspace/Sources/Blade/Internal/UnfairLock.swift:6:8: error: Unsupported platform
 4 | import Glibc
 5 | #else
 6 | #error("Unsupported platform")
   |        `- error: Unsupported platform
 7 | #endif
 8 |
/host/spi-builder-workspace/Sources/Blade/Internal/UnfairLock.swift:6:8: error: Unsupported platform
 4 | import Glibc
 5 | #else
 6 | #error("Unsupported platform")
   |        `- error: Unsupported platform
 7 | #endif
 8 |
/host/spi-builder-workspace/Sources/Blade/Internal/UnfairLock.swift:6:8: error: Unsupported platform
 4 | import Glibc
 5 | #else
 6 | #error("Unsupported platform")
   |        `- error: Unsupported platform
 7 | #endif
 8 |
/host/spi-builder-workspace/Sources/Blade/Internal/UnfairLock.swift:6:8: error: Unsupported platform
 4 | import Glibc
 5 | #else
 6 | #error("Unsupported platform")
   |        `- error: Unsupported platform
 7 | #endif
 8 |
/host/spi-builder-workspace/Sources/Blade/Internal/UnfairLock.swift:6:8: error: Unsupported platform
 4 | import Glibc
 5 | #else
 6 | #error("Unsupported platform")
   |        `- error: Unsupported platform
 7 | #endif
 8 |
error: emit-module command failed with exit code 1 (use -v to see invocation)
[79/80] Emitting module Blade
/host/spi-builder-workspace/Sources/Blade/Internal/UnfairLock.swift:6:8: error: Unsupported platform
 4 | import Glibc
 5 | #else
 6 | #error("Unsupported platform")
   |        `- error: Unsupported platform
 7 | #endif
 8 |
[80/80] Compiling Blade Lazy.swift
/host/spi-builder-workspace/Sources/Blade/Internal/UnfairLock.swift:6:8: error: Unsupported platform
 4 | import Glibc
 5 | #else
 6 | #error("Unsupported platform")
   |        `- error: Unsupported platform
 7 | #endif
 8 |
BUILD FAILURE 6.2 wasm