Swift Package IndexBuild Information
Failed to build simd-tools, reference main (69e1bb), with Swift 6.3 for Wasm on 18 Apr 2026 04:27:49 UTC.
Build Command
bash -c docker run --pull=always --rm -v "checkouts-4609320-0":/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>&1Build Log
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RunAll
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Builder version: 4.70.0
Interrupt handler set up.
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Checkout
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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
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Build
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Selected platform: wasm
Swift version: 6.3
Building package at path: $PWD
https://github.com/computer-graphics-tools/simd-tools.git
Running build ...
bash -c docker run --pull=always --rm -v "checkouts-4609320-0":/host -w "$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
Fetching https://github.com/swiftlang/swift-syntax.git
Fetching https://github.com/keyvariable/kvSIMD.swift.git
[1/211] Fetching kvsimd.swift
Fetched https://github.com/keyvariable/kvSIMD.swift.git from cache (0.31s)
[1/74983] Fetching swift-syntax
Fetched https://github.com/swiftlang/swift-syntax.git from cache (7.53s)
Computing version for https://github.com/keyvariable/kvSIMD.swift.git
Computed https://github.com/keyvariable/kvSIMD.swift.git at 1.1.0 (8.40s)
Computing version for https://github.com/swiftlang/swift-syntax.git
Computed https://github.com/swiftlang/swift-syntax.git at 602.0.0 (4.21s)
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
Downloading package prebuilt https://download.swift.org/prebuilts/swift-syntax/602.0.0/swift-6.3-RELEASE-ubuntu_jammy_x86_64-MacroSupport.tar.gz
Downloaded https://download.swift.org/prebuilts/swift-syntax/602.0.0/swift-6.3-RELEASE-ubuntu_jammy_x86_64-MacroSupport.tar.gz (0.62s)
Building for debugging...
[0/7] Write sources
[3/7] Write swift-version-24593BA9C3E375BF.txt
[5/18] Emitting module SIMDToolsMacros
[6/18] Compiling simd KvExtensions.swift
[7/19] Compiling simd KvTypes.swift
[8/19] Compiling simd KvAux.swift
[9/19] Compiling simd KvConstants.swift
[10/19] Compiling simd KvConversions.swift
[11/19] Compiling simd KvQuaternions.swift
[12/19] Compiling SIMDToolsMacros SIMDToolsMacro.swift
[13/20] Wrapping AST for SIMDToolsMacros for debugging
[14/20] Write Objects.LinkFileList
[15/20] Linking SIMDToolsMacros-tool
[17/20] Compiling simd KvMatrices.swift
[18/20] Emitting module simd
[19/20] Compiling simd KvFabrics.swift
[20/20] Compiling simd KvFunctions.swift
[22/28] Compiling SIMDTools float3x3+Extensions.swift
/host/spi-builder-workspace/Sources/SIMDTools/Angle.swift:4:8: error: no such module 'Glibc'
2 | #if !canImport(Darwin)
3 | // If we don't have Apple-specific intrinsics, use Glibc instead
4 | import Glibc
| `- error: no such module 'Glibc'
5 | #endif
6 |
[23/28] Compiling SIMDTools SIMD+Extensions.swift
/host/spi-builder-workspace/Sources/SIMDTools/Angle.swift:4:8: error: no such module 'Glibc'
2 | #if !canImport(Darwin)
3 | // If we don't have Apple-specific intrinsics, use Glibc instead
4 | import Glibc
| `- error: no such module 'Glibc'
5 | #endif
6 |
[24/28] Compiling SIMDTools float4x4+Extensions.swift
/host/spi-builder-workspace/Sources/SIMDTools/Angle.swift:4:8: error: no such module 'Glibc'
2 | #if !canImport(Darwin)
3 | // If we don't have Apple-specific intrinsics, use Glibc instead
4 | import Glibc
| `- error: no such module 'Glibc'
5 | #endif
6 |
[25/28] Compiling SIMDTools Helpers.swift
/host/spi-builder-workspace/Sources/SIMDTools/Angle.swift:4:8: error: no such module 'Glibc'
2 | #if !canImport(Darwin)
3 | // If we don't have Apple-specific intrinsics, use Glibc instead
4 | import Glibc
| `- error: no such module 'Glibc'
5 | #endif
6 |
[26/28] Compiling SIMDTools SIMDTools.swift
/host/spi-builder-workspace/Sources/SIMDTools/Angle.swift:4:8: error: no such module 'Glibc'
2 | #if !canImport(Darwin)
3 | // If we don't have Apple-specific intrinsics, use Glibc instead
4 | import Glibc
| `- error: no such module 'Glibc'
5 | #endif
6 |
[27/28] Compiling SIMDTools Angle.swift
/host/spi-builder-workspace/Sources/SIMDTools/Angle.swift:4:8: error: no such module 'Glibc'
2 | #if !canImport(Darwin)
3 | // If we don't have Apple-specific intrinsics, use Glibc instead
4 | import Glibc
| `- error: no such module 'Glibc'
5 | #endif
6 |
error: emit-module command failed with exit code 1 (use -v to see invocation)
[28/28] Emitting module SIMDTools
/host/spi-builder-workspace/Sources/SIMDTools/Angle.swift:4:8: error: no such module 'Glibc'
2 | #if !canImport(Darwin)
3 | // If we don't have Apple-specific intrinsics, use Glibc instead
4 | import Glibc
| `- error: no such module 'Glibc'
5 | #endif
6 |
BUILD FAILURE 6.3 wasm