Swift Package Index

Build Information

Failed to build swift-winui, reference main (052945), with Swift 6.3 for macOS (SPM) on 15 Apr 2026 15:07:33 UTC.

Build Command

env DEVELOPER_DIR=/Applications/Xcode-26.4.0.app xcrun swift build --arch arm64

Build Log

========================================
RunAll
========================================
Builder version: 4.70.0
Interrupt handler set up.
========================================
Checkout
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Clone URL: https://github.com/wabiverse/swift-winui.git
Reference: main
Initialized empty Git repository in /Users/admin/builder/spi-builder-workspace/.git/
From https://github.com/wabiverse/swift-winui
 * branch            main       -> FETCH_HEAD
 * [new branch]      main       -> origin/main
HEAD is now at 0529457 set swift windowsappsdk to wabi fork.
Cloned https://github.com/wabiverse/swift-winui.git
Revision (git rev-parse @):
0529457d9f360904b2009fd67cba90046ff252c4
SUCCESS checkout https://github.com/wabiverse/swift-winui.git at main
Fetching https://github.com/thebrowsercompany/swift-cwinrt
[1/474] Fetching swift-cwinrt
Fetched https://github.com/thebrowsercompany/swift-cwinrt from cache (1.16s)
Fetching https://github.com/thebrowsercompany/swift-uwp
[1/362] Fetching swift-uwp
Fetched https://github.com/thebrowsercompany/swift-uwp from cache (1.08s)
error: package 'swift-uwp' is required using a revision-based requirement and it depends on local package 'swift-cwinrt', which is not supported
========================================
Build
========================================
Selected platform:         macosSpm
Swift version:             6.3
Building package at path:  $PWD
https://github.com/wabiverse/swift-winui.git
Running build ...
env DEVELOPER_DIR=/Applications/Xcode-26.4.0.app xcrun swift build --arch arm64
Updating https://github.com/thebrowsercompany/swift-cwinrt
Updated https://github.com/thebrowsercompany/swift-cwinrt (0.46s)
Updating https://github.com/thebrowsercompany/swift-uwp
Updated https://github.com/thebrowsercompany/swift-uwp (0.43s)
error: package 'swift-uwp' is required using a revision-based requirement and it depends on local package 'swift-cwinrt', which is not supported
BUILD FAILURE 6.3 macosSpm