simd-tools – Build Information – Swift Package Index

Build Information

Failed to build simd-tools, reference main (69e1bb), with Swift 6.4 for Wasm on 23 Sep 2026 20:12:15 UTC.

Build Command

bash -c docker run --pull=always --rm -v "checkouts-54344845-1":/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/computer-graphics-tools/simd-tools.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/computer-graphics-tools/simd-tools
 * branch            main       -> FETCH_HEAD
 * [new branch]      main       -> origin/main
HEAD is now at 69e1bb3 fix warnings
Cloned https://github.com/computer-graphics-tools/simd-tools.git
Revision (git rev-parse @):
69e1bb3b0fffedfd2865779f1576d650b9fd68db
SPI manifest file found: $PWD/.spi.yml
SUCCESS checkout https://github.com/computer-graphics-tools/simd-tools.git at main
========================================
Build
========================================
Selected platform:         wasm
Swift version:             6.4
Building package at path:  $PWD
https://github.com/computer-graphics-tools/simd-tools.git
Running build ...
bash -c docker run --pull=always --rm -v "checkouts-54344845-1":/host -w "$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
Fetching https://github.com/keyvariable/kvSIMD.swift.git
Fetching https://github.com/swiftlang/swift-syntax.git
[1/217] Fetching kvsimd.swift
[218/80244] Fetching kvsimd.swift, swift-syntax
Fetched https://github.com/keyvariable/kvSIMD.swift.git (3.20s)
Fetched https://github.com/swiftlang/swift-syntax.git (3.22s)
Computing version for https://github.com/keyvariable/kvSIMD.swift.git
Computed https://github.com/keyvariable/kvSIMD.swift.git at 1.1.0 (3.42s)
Computing version for https://github.com/swiftlang/swift-syntax.git
Computed https://github.com/swiftlang/swift-syntax.git at 602.0.0 (1.15s)
Creating working copy for https://github.com/swiftlang/swift-syntax.git
Working copy of https://github.com/swiftlang/swift-syntax.git resolved at 602.0.0
Creating working copy for https://github.com/keyvariable/kvSIMD.swift.git
Working copy of https://github.com/keyvariable/kvSIMD.swift.git resolved at 1.1.0
Building for debugging...
[Computing dependencies]
[Pre-planning 1 / 621]
[Planning deferred tasks]
[139 / 285] SwiftSyntax602
[165 / 285] SwiftSyntax509
[168 / 287] SwiftSyntax509
[172 / 287] _SwiftSyntaxCShims
[177 / 287] SwiftSyntax510
[180 / 289] SwiftSyntax510
[185 / 289] SwiftSyntax601
[189 / 291]
[194 / 300] SwiftSyntax
[195 / 300] SwiftSyntax
[196 / 300] SwiftSyntax
[197 / 300] SwiftSyntax
[198 / 300] SwiftSyntax
[199 / 300] SwiftSyntax
[200 / 300] SwiftSyntax
[211 / 328] SwiftBasicFormat
[223 / 328] SwiftParser
[224 / 328] simd
[226 / 328] simd
[232 / 328] SwiftParser
[236 / 328] kvSIMD-product
[237 / 328] kvSIMD-product
[238 / 328] SwiftParser
[240 / 328] SwiftDiagnostics
[241 / 328] SwiftDiagnostics
[242 / 328] SwiftParser
[243 / 328] SwiftDiagnostics
[244 / 328] SwiftDiagnostics
[247 / 328] SwiftDiagnostics
[249 / 328] SwiftBasicFormat
[250 / 329] SwiftParserDiagnostics
[252 / 329] SwiftParserDiagnostics
[255 / 329] SwiftBasicFormat
[262 / 341] simd
[263 / 350] simd
[265 / 351] SwiftParser
[267 / 352] SwiftParserDiagnostics
[268 / 352] SwiftParserDiagnostics
[271 / 352] SwiftParserDiagnostics
[281 / 352] SwiftParserDiagnostics
[283 / 352] SwiftSyntaxBuilder
[285 / 352] SwiftOperators
[288 / 352] SwiftOperators
[289 / 352] SwiftOperators
[297 / 362] SwiftSyntaxBuilder
[298 / 363] SwiftSyntaxBuilder
[299 / 363] SwiftSyntaxBuilder
[306 / 363] SwiftSyntaxBuilder
[312 / 373] SwiftSyntaxMacros
[319 / 373] SwiftSyntaxMacros
[320 / 373] SwiftSyntaxMacros-product
[324 / 373] SwiftSyntaxMacros
[328 / 384] SwiftSyntaxMacros
[332 / 385] SwiftSyntaxMacros
[332 / 385] SwiftSyntaxMacroExpansion
[343 / 386] SwiftSyntaxBuilder
[349 / 396] SwiftCompilerPluginMessageHandling
[351 / 396] SwiftCompilerPluginMessageHandling
[352 / 396] SwiftCompilerPluginMessageHandling
[360 / 396] SwiftCompilerPluginMessageHandling
[364 / 400] SwiftCompilerPlugin
[370 / 400] SwiftCompilerPluginMessageHandling
[370 / 401] SwiftCompilerPlugin
[372 / 401] SwiftCompilerPluginMessageHandling
[374 / 402] SwiftSyntax
[377 / 403] SwiftSyntax
[384 / 403] SwiftSyntaxMacros
[392 / 404] SIMDToolsMacros
[394 / 406] SIMDToolsMacros
[395 / 406] SIMDToolsMacros
[399 / 407] SIMDToolsMacros
error: SwiftCompile normal wasm32 /host/spi-builder-workspace/Sources/SIMDTools/SIMDTools.swift failed with a nonzero exit code. Command line:     cd /host
    builtin-SwiftPerFileCompile SIMDTools.swift
/host/spi-builder-workspace/Sources/SIMDTools/Angle.swift:4:8: [1;31merror: [1;39mno such module 'Glibc'[0;0m
  [0;36m2 |[0;0m #if !canImport(Darwin)
  [0;36m3 |[0;0m // If we don't have Apple-specific intrinsics, use Glibc instead
  [0;36m4 |[0;0m import Glibc
    [0;36m|[0;0m        `- [1;31merror: [1;39mno such module 'Glibc'[0;0m
  [0;36m5 |[0;0m #endif
  [0;36m6 |[0;0m
Failed frontend command:
/usr/bin/swift-frontend -frontend -c /host/spi-builder-workspace/Sources/SIMDTools/Angle.swift /host/spi-builder-workspace/Sources/SIMDTools/Helpers.swift /host/spi-builder-workspace/Sources/SIMDTools/SIMD+Extensions.swift -primary-file /host/spi-builder-workspace/Sources/SIMDTools/SIMDTools.swift /host/spi-builder-workspace/Sources/SIMDTools/float3x3+Extensions.swift /host/spi-builder-workspace/Sources/SIMDTools/float4x4+Extensions.swift -emit-dependencies-path /host/spi-builder-workspace/.build/out/Intermediates.noindex/simd-tools.build/Debug-webassembly-wasm32/SIMDTools-t.build/Objects-normal/wasm32/SIMDTools.d -emit-const-values-path /host/spi-builder-workspace/.build/out/Intermediates.noindex/simd-tools.build/Debug-webassembly-wasm32/SIMDTools-t.build/Objects-normal/wasm32/SIMDTools.swiftconstvalues -emit-reference-dependencies-path /host/spi-builder-workspace/.build/out/Intermediates.noindex/simd-tools.build/Debug-webassembly-wasm32/SIMDTools-t.build/Objects-normal/wasm32/SIMDTools.swiftdeps -serialize-diagnostics-path /host/spi-builder-workspace/.build/out/Intermediates.noindex/simd-tools.build/Debug-webassembly-wasm32/SIMDTools-t.build/Objects-normal/wasm32/SIMDTools.dia -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 -load-plugin-executable /host/spi-builder-workspace/.build/out/Products/Debug-linux-x86_64/SIMDToolsMacros\#SIMDToolsMacros -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/simd-tools.build/Debug-webassembly-wasm32/SIMDTools-t.build/DerivedSources-normal/wasm32 -Xcc -I/host/spi-builder-workspace/.build/out/Intermediates.noindex/simd-tools.build/Debug-webassembly-wasm32/SIMDTools-t.build/DerivedSources/wasm32 -Xcc -I/host/spi-builder-workspace/.build/out/Intermediates.noindex/simd-tools.build/Debug-webassembly-wasm32/SIMDTools-t.build/DerivedSources -Xcc -DSWIFT_PACKAGE -Xcc -DDEBUG\=1 -no-auto-bridging-header-chaining -module-name SIMDTools -package-name spi_builder_workspace -const-gather-protocols-file /host/spi-builder-workspace/.build/out/Intermediates.noindex/simd-tools.build/Debug-webassembly-wasm32/SIMDTools-t.build/Objects-normal/wasm32/SIMDTools_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 -parse-as-library -o /host/spi-builder-workspace/.build/out/Intermediates.noindex/simd-tools.build/Debug-webassembly-wasm32/SIMDTools-t.build/Objects-normal/wasm32/SIMDTools.o -index-unit-output-path /simd-tools.build/Debug-webassembly-wasm32/SIMDTools-t.build/Objects-normal/wasm32/SIMDTools.o -index-store-path /host/spi-builder-workspace/.build/out -index-system-modules
error: Build failed
BUILD FAILURE 6.4 wasm