Swift Package Index

Build Information

Failed to build llvm-api, reference v0.3.0 (174917), with Swift 6.4 for Wasm on 21 Sep 2026 00:44:20 UTC.

Build Command

bash -c docker run --pull=always --rm -v "checkouts-54344844-0":/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/mrLSD/llvm-api-swift.git
Reference: v0.3.0
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/mrLSD/llvm-api-swift
 * tag               v0.3.0     -> FETCH_HEAD
HEAD is now at 174917d Merge pull request #5 from mrLSD/feat/restructure-2
Cloned https://github.com/mrLSD/llvm-api-swift.git
Revision (git rev-parse @):
174917ddf6d943407c40c5c299abd1d4bf2633a2
SUCCESS checkout https://github.com/mrLSD/llvm-api-swift.git at v0.3.0
========================================
Build
========================================
Selected platform:         wasm
Swift version:             6.4
Building package at path:  $PWD
https://github.com/mrLSD/llvm-api-swift.git
Running build ...
bash -c docker run --pull=always --rm -v "checkouts-54344844-0":/host -w "$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
warning: 'spi-builder-workspace': /host/spi-builder-workspace/Package.swift:69:1: warning: extension declares a conformance of imported type 'String' to imported protocol 'Error'; this will not behave correctly if the owners of 'Swift' introduce this conformance in the future
 67 | }
 68 |
 69 | extension String: Error {
    | |- warning: extension declares a conformance of imported type 'String' to imported protocol 'Error'; this will not behave correctly if the owners of 'Swift' introduce this conformance in the future
    | `- note: add '@retroactive' to silence this warning
 70 |     /// Replaces all occurrences of characters in the provided set with the provided string.
 71 |     func replacing(charactersIn characterSet: CharacterSet,
warning: 'spi-builder-workspace': couldn't find pc file for llvm
Building for debugging...
[Planning 13 / 67]
[12 / 25] llvm-api-product
error: SwiftCompile normal wasm32 failed with a nonzero exit code. Command line:     cd /host

[27 / 35] LLVM
<module-includes>:1:10: note: in file included from <module-includes>:1:
1 | #include "bridge.h"
  |          `- note: in file included from <module-includes>:1:
2 |
/host/spi-builder-workspace/Source/CLLVM/bridge.h:11:10: error: 'llvm-c/Transforms/PassBuilder.h' file not found
 9 | #define bridge_h
10 |
11 | #include <llvm-c/Transforms/PassBuilder.h>
   |          `- error: 'llvm-c/Transforms/PassBuilder.h' file not found
12 | #include <llvm-c/Analysis.h>
13 | #include <llvm-c/BitReader.h>
/host/spi-builder-workspace/Source/LLVM/Core/AddressSpace.swift:1:8: error: could not build C module 'CLLVM'
 1 | import CLLVM
   |        `- error: could not build C module 'CLLVM'
 2 |
 3 | /// An address space is an identifier for a target-specific range of address values.  An address space is a
Failed frontend command:
/usr/bin/swift-frontend -frontend -emit-module -experimental-skip-non-inlinable-function-bodies-without-types /host/spi-builder-workspace/Source/LLVM/Core/AddressSpace.swift /host/spi-builder-workspace/Source/LLVM/Core/BasicBlock.swift /host/spi-builder-workspace/Source/LLVM/Core/Context.swift /host/spi-builder-workspace/Source/LLVM/Core/Core.swift /host/spi-builder-workspace/Source/LLVM/Core/Diagnostic.swift /host/spi-builder-workspace/Source/LLVM/Core/Functions.swift /host/spi-builder-workspace/Source/LLVM/Core/Modules.swift /host/spi-builder-workspace/Source/LLVM/Core/Types/Array.swift /host/spi-builder-workspace/Source/LLVM/Core/Types/Float.swift /host/spi-builder-workspace/Source/LLVM/Core/Types/Function.swift /host/spi-builder-workspace/Source/LLVM/Core/Types/Int.swift /host/spi-builder-workspace/Source/LLVM/Core/Types/Other/Label.swift /host/spi-builder-workspace/Source/LLVM/Core/Types/Other/Metadata.swift /host/spi-builder-workspace/Source/LLVM/Core/Types/Other/TargetExt.swift /host/spi-builder-workspace/Source/LLVM/Core/Types/Other/Token.swift /host/spi-builder-workspace/Source/LLVM/Core/Types/Other/Void.swift /host/spi-builder-workspace/Source/LLVM/Core/Types/Other/X86AMX.swift /host/spi-builder-workspace/Source/LLVM/Core/Types/Other/X86MMX.swift /host/spi-builder-workspace/Source/LLVM/Core/Types/Pointer.swift /host/spi-builder-workspace/Source/LLVM/Core/Types/Struct.swift /host/spi-builder-workspace/Source/LLVM/Core/Types/Types.swift /host/spi-builder-workspace/Source/LLVM/Core/Types/Vector.swift /host/spi-builder-workspace/Source/LLVM/Core/Values/Constants/Composite.swift /host/spi-builder-workspace/Source/LLVM/Core/Values/Constants/Constants.swift /host/spi-builder-workspace/Source/LLVM/Core/Values/Constants/Expressions.swift /host/spi-builder-workspace/Source/LLVM/Core/Values/Constants/Scalar.swift /host/spi-builder-workspace/Source/LLVM/Core/Values/Value.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 -fmodule-map-file\=/host/spi-builder-workspace/Source/CLLVM/module.modulemap -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/llvm-api.build/Debug-webassembly-wasm32/LLVM-t.build/DerivedSources-normal/wasm32 -Xcc -I/host/spi-builder-workspace/.build/out/Intermediates.noindex/llvm-api.build/Debug-webassembly-wasm32/LLVM-t.build/DerivedSources/wasm32 -Xcc -I/host/spi-builder-workspace/.build/out/Intermediates.noindex/llvm-api.build/Debug-webassembly-wasm32/LLVM-t.build/DerivedSources -Xcc -DSWIFT_PACKAGE -Xcc -DDEBUG\=1 -no-auto-bridging-header-chaining -module-name LLVM -package-name spi_builder_workspace -const-gather-protocols-file /host/spi-builder-workspace/.build/out/Intermediates.noindex/llvm-api.build/Debug-webassembly-wasm32/LLVM-t.build/Objects-normal/wasm32/LLVM_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/llvm-api.build/Debug-webassembly-wasm32/LLVM-t.build/Objects-normal/wasm32/Modules/LLVM.swiftdoc -emit-module-source-info-path /host/spi-builder-workspace/.build/out/Intermediates.noindex/llvm-api.build/Debug-webassembly-wasm32/LLVM-t.build/Objects-normal/wasm32/Modules/LLVM.swiftsourceinfo -emit-objc-header-path /host/spi-builder-workspace/.build/out/Intermediates.noindex/llvm-api.build/Debug-webassembly-wasm32/LLVM-t.build/Objects-normal/wasm32/LLVM-Swift.h -serialize-diagnostics-path /host/spi-builder-workspace/.build/out/Intermediates.noindex/llvm-api.build/Debug-webassembly-wasm32/LLVM-t.build/Objects-normal/wasm32/LLVM-primary-emit-module.dia -emit-dependencies-path /host/spi-builder-workspace/.build/out/Intermediates.noindex/llvm-api.build/Debug-webassembly-wasm32/LLVM-t.build/Objects-normal/wasm32/LLVM-primary-emit-module.d -parse-as-library -o /host/spi-builder-workspace/.build/out/Intermediates.noindex/llvm-api.build/Debug-webassembly-wasm32/LLVM-t.build/Objects-normal/wasm32/Modules/LLVM.swiftmodule
error: Build failed
BUILD FAILURE 6.4 wasm