JustifiableFlowLayout – Build Information

Build Information

Failed to build JustifiableFlowLayout, reference 1.0.2 (ac7709), with Swift 6.4 for Wasm on 19 Sep 2026 09:30:07 UTC.

Build Command

bash -c docker run --pull=always --rm -v "checkouts-54344844-1":/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/lorin-vr/JustifiableFlowLayout.git
Reference: 1.0.2
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
 * tag               1.0.2      -> FETCH_HEAD
HEAD is now at ac7709f Update documentation
Cloned https://github.com/lorin-vr/JustifiableFlowLayout.git
Revision (git rev-parse @):
ac7709f15ca49e4154556d793108287bf2701b09
SPI manifest file found: $PWD/.spi.yml
SUCCESS checkout https://github.com/lorin-vr/JustifiableFlowLayout.git at 1.0.2
========================================
Build
========================================
Selected platform:         wasm
Swift version:             6.4
Building package at path:  $PWD
https://github.com/lorin-vr/JustifiableFlowLayout.git
Running build ...
bash -c docker run --pull=always --rm -v "checkouts-54344844-1":/host -w "$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
Building for debugging...
[Planning deferred tasks]
error: SwiftCompile normal wasm32 failed with a nonzero exit code. Command line:     cd /host

/host/spi-builder-workspace/Sources/JustifiableFlowLayout/JustifiableFlowLayout.swift:1:8: [1;31merror: [1;39mno such module 'SwiftUI'[0;0m
  [0;36m1 |[0;0m import SwiftUI
    [0;36m|[0;0m        `- [1;31merror: [1;39mno such module 'SwiftUI'[0;0m
  [0;36m2 |[0;0m
  [0;36m3 |[0;0m /// 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 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 -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/JustifiableFlowLayout.build/Debug-webassembly-wasm32/JustifiableFlowLayout-t.build/DerivedSources-normal/wasm32 -Xcc -I/host/spi-builder-workspace/.build/out/Intermediates.noindex/JustifiableFlowLayout.build/Debug-webassembly-wasm32/JustifiableFlowLayout-t.build/DerivedSources/wasm32 -Xcc -I/host/spi-builder-workspace/.build/out/Intermediates.noindex/JustifiableFlowLayout.build/Debug-webassembly-wasm32/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-webassembly-wasm32/JustifiableFlowLayout-t.build/Objects-normal/wasm32/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-webassembly-wasm32/JustifiableFlowLayout-t.build/Objects-normal/wasm32/Modules/JustifiableFlowLayout.swiftdoc -emit-module-source-info-path /host/spi-builder-workspace/.build/out/Intermediates.noindex/JustifiableFlowLayout.build/Debug-webassembly-wasm32/JustifiableFlowLayout-t.build/Objects-normal/wasm32/Modules/JustifiableFlowLayout.swiftsourceinfo -emit-objc-header-path /host/spi-builder-workspace/.build/out/Intermediates.noindex/JustifiableFlowLayout.build/Debug-webassembly-wasm32/JustifiableFlowLayout-t.build/Objects-normal/wasm32/JustifiableFlowLayout-Swift.h -serialize-diagnostics-path /host/spi-builder-workspace/.build/out/Intermediates.noindex/JustifiableFlowLayout.build/Debug-webassembly-wasm32/JustifiableFlowLayout-t.build/Objects-normal/wasm32/JustifiableFlowLayout-primary-emit-module.dia -emit-dependencies-path /host/spi-builder-workspace/.build/out/Intermediates.noindex/JustifiableFlowLayout.build/Debug-webassembly-wasm32/JustifiableFlowLayout-t.build/Objects-normal/wasm32/JustifiableFlowLayout-primary-emit-module.d -parse-as-library -o /host/spi-builder-workspace/.build/out/Intermediates.noindex/JustifiableFlowLayout.build/Debug-webassembly-wasm32/JustifiableFlowLayout-t.build/Objects-normal/wasm32/Modules/JustifiableFlowLayout.swiftmodule
error: Build failed
BUILD FAILURE 6.4 wasm