Swift Package Index

Build Information

Failed to build MetalWaveformKit, reference 0.1.0 (43399c), with Swift 6.2 for Linux on 30 Sep 2026 17:03:41 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:basic-6.2-latest swift build --triple x86_64-unknown-linux-gnu 2>&1

Build Log

========================================
RunAll
========================================
Builder version: 5.1.1
Interrupt handler set up.
========================================
Checkout
========================================
Clone URL: https://github.com/masaconm/MetalWaveformKit.git
Reference: 0.1.0
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/masaconm/MetalWaveformKit
 * tag               0.1.0      -> FETCH_HEAD
HEAD is now at 43399cb Add security policy and Dependabot config, point installation at the 0.1.0 tag
Cloned https://github.com/masaconm/MetalWaveformKit.git
Revision (git rev-parse @):
43399cb5f6363839a44529c584276840b88f9d37
SUCCESS checkout https://github.com/masaconm/MetalWaveformKit.git at 0.1.0
========================================
Build
========================================
Selected platform:         linux
Swift version:             6.2
Building package at path:  $PWD
https://github.com/masaconm/MetalWaveformKit.git
Running build ...
bash -c docker run --pull=always --rm -v "checkouts-54344845-1":/host -w "$PWD" -e JAVA_HOME="/root/.sdkman/candidates/java/current" -e SPI_BUILD="1" -e SPI_PROCESSING="1" registry.gitlab.com/saguaro1/spi-images:basic-6.2-latest swift build --triple x86_64-unknown-linux-gnu 2>&1
basic-6.2-latest: Pulling from saguaro1/spi-images
Digest: sha256:813c8e8a77634154d7d247705cb89167ff1c866446abbe321f542129dc4cf5a7
Status: Image is up to date for registry.gitlab.com/saguaro1/spi-images:basic-6.2-latest
Building for debugging...
[0/7] Write sources
[0/7] Copying Shaders.metal
[0/7] Write sources
[6/7] Write swift-version-24593BA9C3E375BF.txt
[8/12] Compiling WaveformCore WaveformAnalysis.swift
[9/12] Emitting module BeatGrid
[10/12] Compiling BeatGrid BeatQuantizer.swift
[12/13] Compiling WaveformCore WaveformViewport.swift
[13/13] Emitting module WaveformCore
[15/22] Compiling WaveformMetal resource_bundle_accessor.swift
/host/spi-builder-workspace/Sources/WaveformMetal/WaveformRenderResources.swift:9:8: error: no such module 'Metal'
 7 | //
 8 |
 9 | import Metal
   |        `- error: no such module 'Metal'
10 |
11 | @MainActor
[16/22] Compiling WaveformMetal WaveformRenderModels.swift
/host/spi-builder-workspace/Sources/WaveformMetal/WaveformRenderResources.swift:9:8: error: no such module 'Metal'
 7 | //
 8 |
 9 | import Metal
   |        `- error: no such module 'Metal'
10 |
11 | @MainActor
[17/22] Compiling WaveformMetal WaveformShaderUniforms.swift
/host/spi-builder-workspace/Sources/WaveformMetal/WaveformRenderResources.swift:9:8: error: no such module 'Metal'
 7 | //
 8 |
 9 | import Metal
   |        `- error: no such module 'Metal'
10 |
11 | @MainActor
[18/22] Compiling WaveformMetal WaveformVertexGeometry.swift
/host/spi-builder-workspace/Sources/WaveformMetal/WaveformRenderResources.swift:9:8: error: no such module 'Metal'
 7 | //
 8 |
 9 | import Metal
   |        `- error: no such module 'Metal'
10 |
11 | @MainActor
[19/22] Compiling WaveformMetal WaveformRenderResources.swift
/host/spi-builder-workspace/Sources/WaveformMetal/WaveformRenderResources.swift:9:8: error: no such module 'Metal'
 7 | //
 8 |
 9 | import Metal
   |        `- error: no such module 'Metal'
10 |
11 | @MainActor
[20/22] Compiling WaveformMetal PlayheadSampler.swift
/host/spi-builder-workspace/Sources/WaveformMetal/WaveformRenderResources.swift:9:8: error: no such module 'Metal'
 7 | //
 8 |
 9 | import Metal
   |        `- error: no such module 'Metal'
10 |
11 | @MainActor
error: emit-module command failed with exit code 1 (use -v to see invocation)
[21/22] Emitting module WaveformMetal
/host/spi-builder-workspace/Sources/WaveformMetal/WaveformRenderResources.swift:9:8: error: no such module 'Metal'
 7 | //
 8 |
 9 | import Metal
   |        `- error: no such module 'Metal'
10 |
11 | @MainActor
[22/22] Compiling WaveformMetal WaveformRenderer.swift
/host/spi-builder-workspace/Sources/WaveformMetal/WaveformRenderResources.swift:9:8: error: no such module 'Metal'
 7 | //
 8 |
 9 | import Metal
   |        `- error: no such module 'Metal'
10 |
11 | @MainActor
BUILD FAILURE 6.2 linux