swift-cross-ui – Build Information

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Build Information

Failed to build swift-cross-ui, reference main (8be83e), with Swift 6.2 for macOS (SPM) on 11 Dec 2025 06:41:34 UTC.

Build Command

env DEVELOPER_DIR=/Applications/Xcode-26.0.0.app xcrun swift build --arch arm64

Build Log

========================================
RunAll
========================================
Builder version: 4.68.0
Interrupt handler set up.
========================================
Checkout
========================================
Clone URL: https://github.com/stackotter/swift-cross-ui.git
Reference: main
Initialized empty Git repository in /Users/admin/builder/spi-builder-workspace/.git/
From https://github.com/stackotter/swift-cross-ui
 * branch            main       -> FETCH_HEAD
 * [new branch]      main       -> origin/main
HEAD is now at 8be83ea Create layout performance benchmarks and DummyBackend (#273)
Cloned https://github.com/stackotter/swift-cross-ui.git
Revision (git rev-parse @):
8be83ea3ddb0c8dacbe109c5e621bdb6655c1fc1
SPI manifest file found: $PWD/.spi.yml
SUCCESS checkout https://github.com/stackotter/swift-cross-ui.git at main
warning: 'spi-builder-workspace': Failed to get gtk version
/bin/bash: gtk4-launch: command not found
Fetching https://github.com/stackotter/swift-windowsappsdk
[1/138] Fetching swift-windowsappsdk
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[1/110] Fetching swift-windowsfoundation
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Fetching https://github.com/swiftlang/swift-syntax.git
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Fetching https://github.com/the-swift-collective/zlib.git
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[14307/26980] Fetching xmlcoder, swift-argument-parser
Fetched https://github.com/apple/swift-argument-parser.git from cache (1.57s)
Fetched https://github.com/CoreOffice/XMLCoder from cache (1.57s)
Computing version for https://github.com/stackotter/swift-benchmark
Computed https://github.com/stackotter/swift-benchmark at 0.2.0 (6.01s)
Computing version for https://github.com/stackotter/swift-image-formats
Computed https://github.com/stackotter/swift-image-formats at 0.3.3 (0.59s)
Computing version for https://github.com/stackotter/swift-macro-toolkit
Computed https://github.com/stackotter/swift-macro-toolkit at 0.6.1 (0.52s)
Computing version for https://github.com/swiftlang/swift-syntax.git
Computed https://github.com/swiftlang/swift-syntax.git at 600.0.1 (0.68s)
Computing version for https://github.com/swiftlang/swift-docc-plugin
Computed https://github.com/swiftlang/swift-docc-plugin at 1.4.5 (0.63s)
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Computed https://github.com/CoreOffice/XMLCoder at 0.17.1 (0.59s)
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Computed https://github.com/apple/swift-argument-parser at 1.6.2 (0.54s)
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Computed https://github.com/the-swift-collective/libwebp at 1.4.1 (0.58s)
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Computed https://github.com/swiftlang/swift-docc-symbolkit at 1.0.0 (0.64s)
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Computed https://github.com/the-swift-collective/zlib.git at 1.3.2 (0.62s)
Creating working copy for https://github.com/CoreOffice/XMLCoder
Working copy of https://github.com/CoreOffice/XMLCoder resolved at 0.17.1
Creating working copy for https://github.com/stackotter/swift-webview2core
Working copy of https://github.com/stackotter/swift-webview2core resolved at c9911ca23455b9fcdb2429e98baa6f4d003b381c
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/thebrowsercompany/swift-cwinrt
Working copy of https://github.com/thebrowsercompany/swift-cwinrt resolved at eb46cdb66f770a1e006f9fcfebbf9e99a0fba811
Creating working copy for https://github.com/swiftlang/swift-docc-plugin
Working copy of https://github.com/swiftlang/swift-docc-plugin resolved at 1.4.5
Creating working copy for https://github.com/stackotter/swift-windowsfoundation
Working copy of https://github.com/stackotter/swift-windowsfoundation resolved at 4ad57d20553514bcb23724bdae9121569b19f172
Creating working copy for https://github.com/apple/swift-argument-parser.git
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Creating working copy for https://github.com/swiftlang/swift-syntax.git
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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-winui
Working copy of https://github.com/stackotter/swift-winui resolved at 1695ee3ea2b7a249f6504c7f1759e7ec7a38eb86
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/stackotter/swift-image-formats
Working copy of https://github.com/stackotter/swift-image-formats resolved at 0.3.3
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/stackotter/swift-windowsappsdk
Working copy of https://github.com/stackotter/swift-windowsappsdk resolved at ba6f0ec377b70d8be835d253102ff665a0e47d99
Creating working copy for https://github.com/stackotter/swift-uwp
Working copy of https://github.com/stackotter/swift-uwp resolved at e3ff9c195775e16b404b82cf6886c5e81d73b6c1
Creating working copy for https://github.com/stackotter/swift-macro-toolkit
Working copy of https://github.com/stackotter/swift-macro-toolkit resolved at 0.6.1
Creating working copy for https://github.com/stackotter/jpeg
Working copy of https://github.com/stackotter/jpeg resolved at 1.0.2
Downloading package prebuilt https://download.swift.org/prebuilts/swift-syntax/600.0.1/swiftlang-6.2.0.19.9-MacroSupport-macos_aarch64.zip
Downloaded https://download.swift.org/prebuilts/swift-syntax/600.0.1/swiftlang-6.2.0.19.9-MacroSupport-macos_aarch64.zip (0.16s)
========================================
ResolveProductDependencies
========================================
Resolving dependencies ...
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Fetching https://github.com/stackotter/swift-cross-ui.git
[1/238977] Fetching swift-cross-ui
Fetched https://github.com/stackotter/swift-cross-ui.git from cache (13.68s)
warning: 'swift-cross-ui': Failed to get gtk version
/bin/bash: gtk4-launch: command not found
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Creating working copy for https://github.com/stackotter/swift-cross-ui.git
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warning: 'swift-cross-ui': Failed to get gtk version
/bin/bash: gtk4-launch: command not found
Found 6 product dependencies
  - swift-syntax
  - swift-macro-toolkit
  - swift-image-formats
  - swift-windowsappsdk
  - swift-windowsfoundation
  - swift-winui
========================================
Build
========================================
Selected platform:         macosSpm
Swift version:             6.2
Building package at path:  $PWD
https://github.com/stackotter/swift-cross-ui.git
Running build ...
env DEVELOPER_DIR=/Applications/Xcode-26.0.0.app xcrun swift build --arch arm64
[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...
[4/276] Write sources
[6/276] Write LayoutPerformanceBenchmark-entitlement.plist
[6/276] Write sources
[10/276] Copying GTK.png
[10/276] Copying Microsoft.WindowsAppRuntime.Bootstrap.dll
[13/276] Write swift-version-49B95AFC49DCD68C.txt
/Users/admin/builder/spi-builder-workspace/Sources/WinUIInterop/dummy.cpp:2:10: fatal error: 'ShObjIdl.h' file not found
    2 | #include <ShObjIdl.h>
      |          ^~~~~~~~~~~~
1 error generated.
[14/276] Compiling WinUIInterop dummy.cpp
[14/276] Compiling sharpyuv_dsp.c
[14/276] Compiling sharpyuv.c
[14/276] Compiling sharpyuv_csp.c
[14/276] Compiling sharpyuv_cpu.c
[14/276] Compiling sharpyuv_sse2.c
[14/276] Compiling sharpyuv_neon.c
[14/276] Compiling sharpyuv_gamma.c
In file included from /Users/admin/builder/spi-builder-workspace/Sources/GtkCustomWidgets/gtk_helpers.c:1:
/Users/admin/builder/spi-builder-workspace/Sources/GtkCustomWidgets/include/gtk_helpers.h:4:10: fatal error: 'gtk/gtk.h' file not found
    4 | #include <gtk/gtk.h>
      |          ^~~~~~~~~~~
[14/276] Compiling GtkCustomWidgets gtk_helpers.c
In file included from /Users/admin/builder/spi-builder-workspace/Sources/GtkCustomWidgets/gtk_custom_root_widget.c:1:
/Users/admin/builder/spi-builder-workspace/Sources/GtkCustomWidgets/include/gtk_custom_root_widget.h:4:10: fatal error: 'gdk/gdk.h' file not found
    4 | #include <gdk/gdk.h>
      |          ^~~~~~~~~~~
[14/276] Compiling GtkCustomWidgets gtk_custom_root_widget.c
warning: 'spi-builder-workspace': Failed to get gtk version
/bin/bash: gtk4-launch: command not found
warning: failed to retrieve search paths with pkg-config; maybe pkg-config is not installed
warning: you may be able to install gtk+-3.0 using your system-packager:
    brew install gtk+3
warning: you may be able to install gtk4 using your system-packager:
    brew install gtk4
warning: you may be able to install gtk+-3.0 using your system-packager:
    brew install gtk+3
warning: you may be able to install gtk4 using your system-packager:
    brew install gtk4
BUILD FAILURE 6.2 macosSpm