Swift Package IndexBuild Information
Failed to build swift-cross-ui, reference main (d68ba9), with Swift 6.1 for Linux on 11 Aug 2026 00:50:13 UTC.
Build Command
bash -c docker run --pull=always --rm -v "checkouts-54344843-0":/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-6.1-latest swift build --triple x86_64-unknown-linux-gnu 2>&1Build Log
========================================
RunAll
========================================
Builder version: 729ceb5fcd9493dc13ee340bc4f0908bd201f85d
Interrupt handler set up.
========================================
Checkout
========================================
Clone URL: https://github.com/furbytm/swift-cross-ui.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/furbytm/swift-cross-ui
* branch main -> FETCH_HEAD
* [new branch] main -> origin/main
HEAD is now at d68ba91 Moving layout toward measured/natural sizes instead of hardcoding.
Submodule path 'Sources/GtkCodeGen/GirFiles': checked out 'a9bfeaf9cfb0e7e722a2efd7c3ad865e68acd2c1'
Submodule 'Sources/GtkCodeGen/GirFiles' (https://github.com/moreSwift/gir-files) registered for path 'Sources/GtkCodeGen/GirFiles'
Cloning into '/host/spi-builder-workspace/Sources/GtkCodeGen/GirFiles'...
Cloned https://github.com/furbytm/swift-cross-ui.git
Revision (git rev-parse @):
d68ba9124e637512f9d52fc2dd6107959ee0460a
SPI manifest file found: $PWD/.spi.yml
SUCCESS checkout https://github.com/furbytm/swift-cross-ui.git at main
========================================
Build
========================================
Selected platform: linux
Swift version: 6.1
Building package at path: $PWD
https://github.com/furbytm/swift-cross-ui.git
https://github.com/furbytm/swift-cross-ui.git
WARNING: environment variable SUPPRESS_SWIFT_6_FLAGS is not set
Running build ...
bash -c docker run --pull=always --rm -v "checkouts-54344843-0":/host -w "$PWD" -e JAVA_HOME="/root/.sdkman/candidates/java/current" -e SPI_BUILD="1" -e SPI_PROCESSING="1" registry.gitlab.com/saguaro1/spi-images:basic-6.1-latest swift build --triple x86_64-unknown-linux-gnu -Xswiftc -Xfrontend -Xswiftc -stats-output-dir -Xswiftc -Xfrontend -Xswiftc .stats -Xswiftc -strict-concurrency=complete -Xswiftc -enable-upcoming-feature -Xswiftc StrictConcurrency -Xswiftc -enable-upcoming-feature -Xswiftc DisableOutwardActorInference -Xswiftc -enable-upcoming-feature -Xswiftc GlobalActorIsolatedTypesUsability -Xswiftc -enable-upcoming-feature -Xswiftc InferSendableFromCaptures 2>&1
basic-6.1-latest: Pulling from saguaro1/spi-images
Digest: sha256:dff62030f4387a2d827d2b365d39a91716bd1d13650763ccbcbfe23419000563
Status: Image is up to date for registry.gitlab.com/saguaro1/spi-images:basic-6.1-latest
warning: 'spi-builder-workspace': Failed to get gtk version
/bin/bash: line 1: gtk4-launch: command not found
Fetching https://github.com/moreSwift/swift-windowsappsdk
Fetching https://github.com/moreSwift/swift-winui
Fetching https://github.com/swhitty/swift-mutex
Fetching https://github.com/moreSwift/swift-windowsfoundation
Fetching https://github.com/apple/swift-log.git
Fetching https://github.com/stackotter/swift-benchmark
[1/114] Fetching swift-windowsfoundation
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[1391/9281] Fetching swift-windowsfoundation, swift-benchmark, swift-windowsappsdk, swift-log, swift-mutex
Fetched https://github.com/moreSwift/swift-windowsappsdk from cache (0.49s)
[2974/9124] Fetching swift-windowsfoundation, swift-benchmark, swift-log, swift-mutex
Fetching https://github.com/stackotter/swift-image-formats
[9125/10150] Fetching swift-windowsfoundation, swift-benchmark, swift-log, swift-mutex, swift-winui
Fetched https://github.com/swhitty/swift-mutex from cache (0.86s)
Fetched https://github.com/moreSwift/swift-windowsfoundation from cache (0.86s)
Fetched https://github.com/stackotter/swift-benchmark from cache (0.86s)
Fetched https://github.com/apple/swift-log.git from cache (0.86s)
Fetching https://github.com/swiftlang/swift-syntax.git
Fetching https://github.com/swiftlang/swift-docc-plugin
Fetching https://github.com/stackotter/swift-macro-toolkit
Fetched https://github.com/moreSwift/swift-winui from cache (0.86s)
[1/155] Fetching swift-image-formats
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[1/1008] Fetching swift-macro-toolkit
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Fetched https://github.com/stackotter/swift-macro-toolkit from cache (0.48s)
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Fetching https://github.com/CoreOffice/XMLCoder
Fetched https://github.com/swiftlang/swift-docc-plugin from cache (2.76s)
Fetched https://github.com/swiftlang/swift-syntax.git from cache (2.77s)
[1/10129] Fetching xmlcoder
Fetched https://github.com/CoreOffice/XMLCoder from cache (0.56s)
Computing version for https://github.com/swhitty/swift-mutex
Computed https://github.com/swhitty/swift-mutex at 0.0.6 (4.41s)
Computing version for https://github.com/stackotter/swift-benchmark
Computed https://github.com/stackotter/swift-benchmark at 0.2.0 (0.25s)
Fetching https://github.com/apple/swift-argument-parser
[1/18275] Fetching swift-argument-parser
Fetched https://github.com/apple/swift-argument-parser from cache (0.74s)
Computing version for https://github.com/moreSwift/swift-winui
Computed https://github.com/moreSwift/swift-winui at 0.1.1 (0.96s)
Fetching https://github.com/moreSwift/swift-cwinrt
Fetching https://github.com/moreSwift/swift-webview2core
Fetching https://github.com/moreSwift/swift-uwp
[1/34] Fetching swift-webview2core
Fetched https://github.com/moreSwift/swift-webview2core from cache (0.50s)
[1/500] Fetching swift-cwinrt
[501/774] Fetching swift-cwinrt, swift-uwp
Fetched https://github.com/moreSwift/swift-uwp from cache (1.34s)
Fetched https://github.com/moreSwift/swift-cwinrt from cache (1.34s)
Computing version for https://github.com/moreSwift/swift-windowsfoundation
Computed https://github.com/moreSwift/swift-windowsfoundation at 0.1.0 (1.56s)
Computing version for https://github.com/stackotter/swift-image-formats
Computed https://github.com/stackotter/swift-image-formats at 0.5.0 (0.24s)
Fetching https://github.com/the-swift-collective/libwebp
Fetching https://github.com/the-swift-collective/libpng
Fetching https://github.com/stackotter/jpeg
[1/30] Fetching libpng
[31/3141] Fetching libpng, jpeg
[32/3195] Fetching libpng, jpeg, libwebp
Fetched https://github.com/the-swift-collective/libpng from cache (1.63s)
Fetched https://github.com/the-swift-collective/libwebp from cache (1.63s)
Fetched https://github.com/stackotter/jpeg from cache (1.66s)
Computing version for https://github.com/stackotter/swift-macro-toolkit
Computed https://github.com/stackotter/swift-macro-toolkit at 0.9.0 (1.92s)
Computing version for https://github.com/moreSwift/swift-webview2core
Computed https://github.com/moreSwift/swift-webview2core at 0.1.0 (0.21s)
Computing version for https://github.com/moreSwift/swift-uwp
Computed https://github.com/moreSwift/swift-uwp at 0.1.0 (0.21s)
Computing version for https://github.com/the-swift-collective/libwebp
Computed https://github.com/the-swift-collective/libwebp at 1.4.1 (0.24s)
Computing version for https://github.com/stackotter/jpeg
Computed https://github.com/stackotter/jpeg at 1.0.2 (0.25s)
Computing version for https://github.com/the-swift-collective/libpng
Computed https://github.com/the-swift-collective/libpng at 1.6.45 (0.24s)
Fetching https://github.com/the-swift-collective/zlib.git
[1/71] Fetching zlib
Fetched https://github.com/the-swift-collective/zlib.git from cache (0.41s)
Computing version for https://github.com/moreSwift/swift-windowsappsdk
Computed https://github.com/moreSwift/swift-windowsappsdk at 0.1.2 (0.66s)
Computing version for https://github.com/the-swift-collective/zlib.git
Computed https://github.com/the-swift-collective/zlib.git at 1.3.2 (0.24s)
Computing version for https://github.com/moreSwift/swift-cwinrt
Computed https://github.com/moreSwift/swift-cwinrt at 0.1.2 (0.23s)
Computing version for https://github.com/CoreOffice/XMLCoder
Computed https://github.com/CoreOffice/XMLCoder at 0.18.2 (0.24s)
Computing version for https://github.com/swiftlang/swift-syntax.git
Computed https://github.com/swiftlang/swift-syntax.git at 603.0.2 (0.32s)
Computing version for https://github.com/swiftlang/swift-docc-plugin
Computed https://github.com/swiftlang/swift-docc-plugin at 1.5.0 (0.24s)
Fetching https://github.com/swiftlang/swift-docc-symbolkit
[1/3804] Fetching swift-docc-symbolkit
Fetched https://github.com/swiftlang/swift-docc-symbolkit from cache (0.63s)
Computing version for https://github.com/swiftlang/swift-docc-symbolkit
Computed https://github.com/swiftlang/swift-docc-symbolkit at 1.0.0 (0.90s)
Computing version for https://github.com/apple/swift-log.git
Computed https://github.com/apple/swift-log.git at 1.15.0 (0.22s)
Computing version for https://github.com/apple/swift-argument-parser
Computed https://github.com/apple/swift-argument-parser at 1.8.2 (0.23s)
Creating working copy for https://github.com/the-swift-collective/libpng
Working copy of https://github.com/the-swift-collective/libpng resolved at 1.6.45
Creating working copy for https://github.com/stackotter/swift-benchmark
Working copy of https://github.com/stackotter/swift-benchmark resolved at 0.2.0
Creating working copy for https://github.com/moreSwift/swift-webview2core
Working copy of https://github.com/moreSwift/swift-webview2core resolved at 0.1.0
Creating working copy for https://github.com/the-swift-collective/libwebp
Working copy of https://github.com/the-swift-collective/libwebp resolved at 1.4.1
Creating working copy for https://github.com/swiftlang/swift-docc-symbolkit
Working copy of https://github.com/swiftlang/swift-docc-symbolkit resolved at 1.0.0
Creating working copy for https://github.com/the-swift-collective/zlib.git
Working copy of https://github.com/the-swift-collective/zlib.git resolved at 1.3.2
Creating working copy for https://github.com/swhitty/swift-mutex
Working copy of https://github.com/swhitty/swift-mutex resolved at 0.0.6
Creating working copy for https://github.com/apple/swift-log.git
Working copy of https://github.com/apple/swift-log.git resolved at 1.15.0
Creating working copy for https://github.com/moreSwift/swift-uwp
Working copy of https://github.com/moreSwift/swift-uwp resolved at 0.1.0
Creating working copy for https://github.com/moreSwift/swift-windowsappsdk
Working copy of https://github.com/moreSwift/swift-windowsappsdk resolved at 0.1.2
Creating working copy for https://github.com/stackotter/jpeg
Working copy of https://github.com/stackotter/jpeg resolved at 1.0.2
Creating working copy for https://github.com/moreSwift/swift-windowsfoundation
Working copy of https://github.com/moreSwift/swift-windowsfoundation resolved at 0.1.0
Creating working copy for https://github.com/moreSwift/swift-winui
Working copy of https://github.com/moreSwift/swift-winui resolved at 0.1.1
Creating working copy for https://github.com/swiftlang/swift-syntax.git
Working copy of https://github.com/swiftlang/swift-syntax.git resolved at 603.0.2
Creating working copy for https://github.com/moreSwift/swift-cwinrt
Working copy of https://github.com/moreSwift/swift-cwinrt resolved at 0.1.2
Creating working copy for https://github.com/stackotter/swift-macro-toolkit
Working copy of https://github.com/stackotter/swift-macro-toolkit resolved at 0.9.0
Creating working copy for https://github.com/stackotter/swift-image-formats
Working copy of https://github.com/stackotter/swift-image-formats resolved at 0.5.0
Creating working copy for https://github.com/CoreOffice/XMLCoder
Working copy of https://github.com/CoreOffice/XMLCoder resolved at 0.18.2
Creating working copy for https://github.com/swiftlang/swift-docc-plugin
Working copy of https://github.com/swiftlang/swift-docc-plugin resolved at 1.5.0
Creating working copy for https://github.com/apple/swift-argument-parser
Working copy of https://github.com/apple/swift-argument-parser resolved at 1.8.2
warning: you may be able to install gtk+-3.0 using your system-packager:
apt-get install libgtk-3-dev clang
warning: you may be able to install gtk4 using your system-packager:
apt-get install libgtk-4-dev clang
warning: you may be able to install gtk+-3.0 using your system-packager:
apt-get install libgtk-3-dev clang
warning: you may be able to install gtk4 using your system-packager:
apt-get install libgtk-4-dev clang
[1/1] Compiling plugin GenerateManual
[2/2] Compiling plugin GenerateDoccReference
[3/3] Compiling plugin Swift-DocC Preview
[4/4] Compiling plugin Swift-DocC
Building for debugging...
[4/521] Write sources
[5/521] Copying GTK.png
[7/521] Copying Microsoft.WindowsAppRuntime.Bootstrap.dll
[8/521] Compiling sharpyuv_neon.c
[9/521] Compiling sharpyuv_cpu.c
[10/521] Compiling sharpyuv_dsp.c
[11/521] Compiling sharpyuv_csp.c
[12/521] Compiling sharpyuv_neon.c
[13/521] Compiling sharpyuv_gamma.c
[14/521] Compiling sharpyuv_sse2.c
[15/521] Compiling sharpyuv.c
[16/521] Compiling sharpyuv_dsp.c
[17/521] Compiling sharpyuv_csp.c
[18/521] Compiling sharpyuv_cpu.c
[19/521] Compiling sharpyuv_gamma.c
[20/521] Compiling sharpyuv_sse2.c
[21/521] Compiling pnglibconf pnglibconf.c
[22/521] Compiling wicdec.c
[23/521] Compiling tiffdec.c
[24/521] Compiling pngdec.c
[25/521] Compiling pnmdec.c
[26/521] Compiling sharpyuv.c
[27/521] Compiling webpdec.c
[28/521] Compiling jpegdec.c
[29/521] Compiling metadata.c
[30/521] Compiling image_dec.c
[31/521] Compiling wicdec.c
[32/521] Compiling imageio_util.c
[33/521] Compiling tiffdec.c
[34/521] Compiling pngdec.c
[34/521] Compiling image_enc.c
[36/521] Compiling webpdec.c
[37/521] Compiling pnmdec.c
[38/521] Compiling metadata.c
[39/521] Compiling jpegdec.c
[40/521] Compiling image_dec.c
[41/521] Compiling _SwiftSyntaxCShims PlatformMutex.c
/host/spi-builder-workspace/Sources/WinUIInterop/dummy.cpp:2:10: fatal error: 'ShObjIdl.h' file not found
2 | #include <ShObjIdl.h>
| ^~~~~~~~~~~~
1 error generated.
[42/521] Compiling WinUIInterop dummy.cpp
[42/521] Write swift-version-24593BA9C3E375BF.txt
[42/521] Compiling ZLibC uncompr.c
[42/521] Compiling ZLibC trees.c
[42/521] Compiling ZLibC zutil.c
[42/521] Compiling imageio_util.c
[42/521] Compiling _SwiftSyntaxCShims PlatformMutex.c
[42/521] Compiling image_enc.c
Running build ...
bash -c docker run --pull=always --rm -v "checkouts-54344843-0":/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-6.1-latest swift build --triple x86_64-unknown-linux-gnu 2>&1
basic-6.1-latest: Pulling from saguaro1/spi-images
Digest: sha256:dff62030f4387a2d827d2b365d39a91716bd1d13650763ccbcbfe23419000563
Status: Image is up to date for registry.gitlab.com/saguaro1/spi-images:basic-6.1-latest
warning: 'spi-builder-workspace': Failed to get gtk version
/bin/bash: line 1: gtk4-launch: command not found
warning: you may be able to install gtk+-3.0 using your system-packager:
apt-get install libgtk-3-dev clang
warning: you may be able to install gtk4 using your system-packager:
apt-get install libgtk-4-dev clang
warning: you may be able to install gtk+-3.0 using your system-packager:
apt-get install libgtk-3-dev clang
warning: you may be able to install gtk4 using your system-packager:
apt-get install libgtk-4-dev clang
[0/1] Planning build
[1/1] Compiling plugin GenerateManual
[2/2] Compiling plugin GenerateDoccReference
[3/3] Compiling plugin Swift-DocC Preview
[4/4] Compiling plugin Swift-DocC
Building for debugging...
[4/483] Compiling _SwiftSyntaxCShims PlatformMutex.c
[5/483] Compiling ZLibC uncompr.c
[6/483] Compiling imageio_util.c
[7/483] Compiling ZLibC inftrees.c
[8/483] Compiling image_enc.c
[9/483] Compiling ZLibC trees.c
[10/483] Compiling ZLibC inffast.c
[11/483] Compiling ZLibC gzwrite.c
[12/483] Compiling ZLibC infback.c
[13/483] Compiling ZLibC gzread.c
[14/483] Compiling ZLibC gzclose.c
[15/483] Compiling ZLibC inflate.c
[16/483] Compiling ZLibC gzlib.c
[17/483] Compiling ZLibC compress.c
[18/483] Compiling ZLibC uncompr.c
[19/483] Compiling ZLibC crc32.c
[20/483] Compiling ZLibC zutil.c
[21/483] Compiling ZLibC adler32.c
[22/483] Compiling ZLibC inffast.c
[23/483] Compiling ZLibC inftrees.c
[24/483] Compiling ZLibC deflate.c
[25/483] Compiling ZLibC zutil.c
[25/483] Write swift-version-24593BA9C3E375BF.txt
[27/483] Compiling ZLibC trees.c
[28/483] Compiling ZLibC infback.c
[29/483] Compiling ZLibC gzwrite.c
[30/483] Compiling ZLibC inflate.c
[31/483] Write sources
[32/483] Compiling ZLibC gzclose.c
[32/483] Compiling ZLibC gzread.c
[33/483] Write sources
[37/483] Compiling ZLibC gzlib.c
[38/483] Write sources
[49/483] Compiling ZLibC compress.c
[50/483] Write sources
/host/spi-builder-workspace/Sources/WinUIInterop/dummy.cpp:2:10: fatal error: 'ShObjIdl.h' file not found
2 | #include <ShObjIdl.h>
| ^~~~~~~~~~~~
1 error generated.
[72/483] Compiling WinUIInterop dummy.cpp
[72/483] Compiling ZLibC adler32.c
[72/483] Compiling ZLibC crc32.c
[72/483] Compiling SwiftCrossUIMetadataSupport dummy.c
[72/483] Compiling ZLibC deflate.c
[73/485] Compiling SwiftSyntax603 Empty.swift
[74/485] Emitting module SwiftSyntax603
BUILD FAILURE 6.1 linux