Swift Package IndexBuild Information
Failed to build WarpShader, reference main (ac2a99), with Swift 6.3 for Linux on 15 Apr 2026 18:03:42 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/swiftpackageindex/spi-images:basic-6.3-latest swift build --triple x86_64-unknown-linux-gnu 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/mcritz/WarpShader.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/mcritz/WarpShader
* branch main -> FETCH_HEAD
* [new branch] main -> origin/main
HEAD is now at ac2a995 improves README
Cloned https://github.com/mcritz/WarpShader.git
Revision (git rev-parse @):
ac2a9952aeb179a61fe01a635f27f14496752c81
SUCCESS checkout https://github.com/mcritz/WarpShader.git at main
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Build
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Selected platform: linux
Swift version: 6.3
Building package at path: $PWD
https://github.com/mcritz/WarpShader.git
Running build ...
bash -c docker run --pull=always --rm -v "checkouts-4609320-3":/host -w "$PWD" -e JAVA_HOME="/root/.sdkman/candidates/java/current" -e SPI_BUILD="1" -e SPI_PROCESSING="1" registry.gitlab.com/swiftpackageindex/spi-images:basic-6.3-latest swift build --triple x86_64-unknown-linux-gnu 2>&1
basic-6.3-latest: Pulling from swiftpackageindex/spi-images
Digest: sha256:5a7d791d2ead8a924b1292cb31bf3288eabcfe8880e0b005b00b45b71a5bc36a
Status: Image is up to date for registry.gitlab.com/swiftpackageindex/spi-images:basic-6.3-latest
warning: 'spi-builder-workspace': found 3 file(s) which are unhandled; explicitly declare them as resources or exclude from the target
/host/spi-builder-workspace/Sources/WarpShaderExample/WarpShaderExample/Assets.xcassets
/host/spi-builder-workspace/Sources/WarpShaderExample/WarpShaderExample/WarpShader.entitlements
/host/spi-builder-workspace/Sources/WarpShaderExample/WarpShaderExample/Preview Content/Preview Assets.xcassets
Building for debugging...
[0/8] Copying Shaders.metal
[1/8] Write sources
[3/8] Write swift-version-24593BA9C3E375BF.txt
[5/12] Compiling WarpShader ShaderFunction+StarWarp.swift
/host/spi-builder-workspace/Sources/WarpShader/ShaderFunction+StarWarp.swift:1:8: error: no such module 'SwiftUI'
1 | import SwiftUI
| `- error: no such module 'SwiftUI'
2 | import Metal
3 |
[6/12] Compiling WarpShader resource_bundle_accessor.swift
/host/spi-builder-workspace/Sources/WarpShader/ShaderFunction+StarWarp.swift:1:8: error: no such module 'SwiftUI'
1 | import SwiftUI
| `- error: no such module 'SwiftUI'
2 | import Metal
3 |
[7/12] Compiling WarpShader Warp.swift
/host/spi-builder-workspace/Sources/WarpShader/ShaderFunction+StarWarp.swift:1:8: error: no such module 'SwiftUI'
1 | import SwiftUI
| `- error: no such module 'SwiftUI'
2 | import Metal
3 |
error: emit-module command failed with exit code 1 (use -v to see invocation)
[8/12] Emitting module WarpShader
/host/spi-builder-workspace/Sources/WarpShader/ShaderFunction+StarWarp.swift:1:8: error: no such module 'SwiftUI'
1 | import SwiftUI
| `- error: no such module 'SwiftUI'
2 | import Metal
3 |
BUILD FAILURE 6.3 linux