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Build Information

Failed to build JustifiableFlowLayout, reference main (12d7ab), with Swift 6.4 for Linux on 19 Sep 2026 09:30:06 UTC.

Build Command

bash -c docker run --pull=always --rm -v "checkouts-53886769-0":/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:basic-6.4-latest swift build --triple x86_64-unknown-linux-gnu 2>&1

Build Log

========================================
RunAll
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Builder version: 5.1.0
Interrupt handler set up.
========================================
Checkout
========================================
Clone URL: https://github.com/lorin-vr/JustifiableFlowLayout.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/lorin-vr/JustifiableFlowLayout
 * branch            main       -> FETCH_HEAD
 * [new branch]      main       -> origin/main
HEAD is now at 12d7ab7 Update to use the SwiftUI #Preview macro
Cloned https://github.com/lorin-vr/JustifiableFlowLayout.git
Revision (git rev-parse @):
12d7ab74ce841d0f9f303ebcff5e125379adca26
SPI manifest file found: $PWD/.spi.yml
SUCCESS checkout https://github.com/lorin-vr/JustifiableFlowLayout.git at main
========================================
Build
========================================
Selected platform:         linux
Swift version:             6.4
Building package at path:  $PWD
https://github.com/lorin-vr/JustifiableFlowLayout.git
Running build ...
bash -c docker run --pull=always --rm -v "checkouts-53886769-0":/host -w "$PWD" -e JAVA_HOME="/root/.sdkman/candidates/java/current" -e SPI_BUILD="1" -e SPI_PROCESSING="1" registry.gitlab.com/saguaro1/spi-images:basic-6.4-latest swift build --triple x86_64-unknown-linux-gnu 2>&1
basic-6.4-latest: Pulling from saguaro1/spi-images
Digest: sha256:c77fcce225e223ac0fafed844619173fc6de8d62dd560eeb28db3182af6a282b
Status: Image is up to date for registry.gitlab.com/saguaro1/spi-images:basic-6.4-latest
Building for debugging...
[Planning deferred tasks]
error: SwiftCompile normal x86_64 failed with a nonzero exit code. Command line:     cd /host

/host/spi-builder-workspace/Sources/JustifiableFlowLayout/JustifiableFlowLayout.swift:1:8: error: no such module 'SwiftUI'
  1 | import SwiftUI
    |        `- error: no such module 'SwiftUI'
  2 |
  3 | /// A Layout that lays out its subviews left to right and top to bottom, in sequential order.  It can use exact spacing, or justify by the width of the widest subview.
Failed frontend command:
/usr/bin/swift-frontend -frontend -emit-module -experimental-skip-non-inlinable-function-bodies-without-types /host/spi-builder-workspace/Sources/JustifiableFlowLayout/JustifiableFlowLayout.swift -target x86_64-unknown-linux-gnu -disable-objc-interop -I /host/spi-builder-workspace/.build/out/Products/Debug-linux-x86_64 -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 -enable-anonymous-context-mangled-names -file-compilation-dir /host -Xcc -fno-omit-frame-pointer -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-linux-x86_64/include -Xcc -I/host/spi-builder-workspace/.build/out/Intermediates.noindex/JustifiableFlowLayout.build/Debug-linux-x86_64/JustifiableFlowLayout-t.build/DerivedSources-normal/x86_64 -Xcc -I/host/spi-builder-workspace/.build/out/Intermediates.noindex/JustifiableFlowLayout.build/Debug-linux-x86_64/JustifiableFlowLayout-t.build/DerivedSources/x86_64 -Xcc -I/host/spi-builder-workspace/.build/out/Intermediates.noindex/JustifiableFlowLayout.build/Debug-linux-x86_64/JustifiableFlowLayout-t.build/DerivedSources -Xcc -DSWIFT_PACKAGE -Xcc -DDEBUG\=1 -no-auto-bridging-header-chaining -module-name JustifiableFlowLayout -const-gather-protocols-file /host/spi-builder-workspace/.build/out/Intermediates.noindex/JustifiableFlowLayout.build/Debug-linux-x86_64/JustifiableFlowLayout-t.build/Objects-normal/x86_64/JustifiableFlowLayout_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/JustifiableFlowLayout.build/Debug-linux-x86_64/JustifiableFlowLayout-t.build/Objects-normal/x86_64/Modules/JustifiableFlowLayout.swiftdoc -emit-module-source-info-path /host/spi-builder-workspace/.build/out/Intermediates.noindex/JustifiableFlowLayout.build/Debug-linux-x86_64/JustifiableFlowLayout-t.build/Objects-normal/x86_64/Modules/JustifiableFlowLayout.swiftsourceinfo -emit-objc-header-path /host/spi-builder-workspace/.build/out/Intermediates.noindex/JustifiableFlowLayout.build/Debug-linux-x86_64/JustifiableFlowLayout-t.build/Objects-normal/x86_64/JustifiableFlowLayout-Swift.h -serialize-diagnostics-path /host/spi-builder-workspace/.build/out/Intermediates.noindex/JustifiableFlowLayout.build/Debug-linux-x86_64/JustifiableFlowLayout-t.build/Objects-normal/x86_64/JustifiableFlowLayout-primary-emit-module.dia -emit-dependencies-path /host/spi-builder-workspace/.build/out/Intermediates.noindex/JustifiableFlowLayout.build/Debug-linux-x86_64/JustifiableFlowLayout-t.build/Objects-normal/x86_64/JustifiableFlowLayout-primary-emit-module.d -parse-as-library -o /host/spi-builder-workspace/.build/out/Intermediates.noindex/JustifiableFlowLayout.build/Debug-linux-x86_64/JustifiableFlowLayout-t.build/Objects-normal/x86_64/Modules/JustifiableFlowLayout.swiftmodule
error: Build failed
BUILD FAILURE 6.4 linux