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Build Information

Failed to build swift-cross-ui, reference v0.10.0 (0f3ec3), with Swift 6.2 for macOS (SPM) on 3 Oct 2026 07:44:09 UTC.

Build Command

env DEVELOPER_DIR=/Applications/Xcode-26.3.0.app xcrun swift build --arch arm64

Build Log

========================================
RunAll
========================================
Builder version: 5.1.1
Interrupt handler set up.
========================================
Checkout
========================================
Clone URL: https://github.com/moreSwift/swift-cross-ui.git
Reference: v0.10.0
Initialized empty Git repository in /Users/admin/builder/spi-builder-workspace/.git/
From https://github.com/moreSwift/swift-cross-ui
 * tag               v0.10.0    -> FETCH_HEAD
HEAD is now at 0f3ec39 Reorganize DummyBackend into a file per backend feature (#783)
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 '/Users/admin/builder/spi-builder-workspace/Sources/GtkCodeGen/GirFiles'...
Cloned https://github.com/moreSwift/swift-cross-ui.git
Revision (git rev-parse @):
0f3ec3958b79cdc39a1a3e604516b71ab33a9043
SPI manifest file found: $PWD/.spi.yml
SUCCESS checkout https://github.com/moreSwift/swift-cross-ui.git at v0.10.0
========================================
Build
========================================
Selected platform:         macosSpm
Swift version:             6.2
Building package at path:  $PWD
https://github.com/moreSwift/swift-cross-ui.git
Running build ...
env DEVELOPER_DIR=/Applications/Xcode-26.3.0.app xcrun swift build --arch arm64
[1/1] Compiling plugin JExtractSwiftPlugin
[2/2] Compiling plugin SwiftJavaPlugin
[3/3] Compiling plugin JavaCompilerPlugin
[4/4] Compiling plugin GenerateManual
[5/5] Compiling plugin GenerateDoccReference
[6/6] Compiling plugin Swift-DocC Preview
[7/7] Compiling plugin Swift-DocC
Building for debugging...
[7/493] Write sources
[10/493] Copying Microsoft.WindowsAppRuntime.Bootstrap.dll
[11/493] Copying GTK.png
/Users/admin/builder/spi-builder-workspace/Sources/WinUIInterop/dummy.cpp:5:10: fatal error: 'ShObjIdl.h' file not found
    5 | #include <ShObjIdl.h>
      |          ^~~~~~~~~~~~
1 error generated.
[13/493] Compiling WinUIInterop dummy.cpp
[13/493] Compiling sharpyuv_dsp.c
[13/493] Compiling sharpyuv_neon.c
[13/493] Compiling sharpyuv_sse2.c
[13/493] Compiling SwiftCrossUIMetadataSupport dummy.c
[13/493] Compiling GtkCHelpers gtk_custom_root_widget.c
[13/493] Compiling GtkCHelpers gtk_helpers.c
[13/493] Compiling sharpyuv_gamma.c
[13/493] Compiling SwiftCrossUIMetadataSupport dummy.c
[13/493] Write swift-version--3CB7CFEC50E0D141.txt
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Creating working copy for https://github.com/apple/swift-collections
Working copy of https://github.com/apple/swift-collections resolved at 1.7.1
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Working copy of https://github.com/swiftlang/swift-docc-symbolkit resolved at 1.0.0
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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/moreSwift/swift-observation-polyfill
Working copy of https://github.com/moreSwift/swift-observation-polyfill resolved at 0.1.1
Creating working copy for https://github.com/stackotter/swift-java
Working copy of https://github.com/stackotter/swift-java resolved at 0.5.1
Creating working copy for https://github.com/moreSwift/AndroidKit
Working copy of https://github.com/moreSwift/AndroidKit resolved at 0.8.1
Creating working copy for https://github.com/swiftlang/swift-subprocess.git
Working copy of https://github.com/swiftlang/swift-subprocess.git resolved at 0.5.0
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
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Working copy of https://github.com/stackotter/swift-benchmark resolved at 0.2.0
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Working copy of https://github.com/pointfreeco/xctest-dynamic-overlay resolved at 1.13.1
Creating working copy for https://github.com/apple/swift-system
Working copy of https://github.com/apple/swift-system resolved at 1.8.1
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