Swift Package Index

Build Information

Failed to build swift-winui, reference main (42c47f), with Swift 5.10 for macOS (SPM) on 2 Nov 2025 04:00:57 UTC.

Build Command

env DEVELOPER_DIR=/Applications/Xcode-15.4.0.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-winui.git
Reference: main
Initialized empty Git repository in /Users/admin/builder/spi-builder-workspace/.git/
From https://github.com/stackotter/swift-winui
 * branch            main       -> FETCH_HEAD
 * [new branch]      main       -> origin/main
HEAD is now at 42c47f4 Bump swift-uwp version to get DayOfWeek binding (for new date pickers)
Cloned https://github.com/stackotter/swift-winui.git
Revision (git rev-parse @):
42c47f4e4129c8b5a5d9912f05e1168c924ac180
SUCCESS checkout https://github.com/stackotter/swift-winui.git at main
========================================
Build
========================================
Selected platform:         macosSpm
Swift version:             5.10
Building package at path:  $PWD
https://github.com/stackotter/swift-winui.git
Running build ...
env DEVELOPER_DIR=/Applications/Xcode-15.4.0.app xcrun swift build --arch arm64
Building for debugging...
[0/21] Write sources
[2/21] Copying Microsoft.WindowsAppRuntime.Bootstrap.dll
[5/21] Write sources
[6/21] Compiling CWinRT shim.c
[7/21] Write swift-version-33747A42983211AE.txt
[8/21] Write Objects.LinkFileList
warning: no debug symbols in executable (-arch arm64)
[9/21] Linking libCWinRT.dylib
/Users/admin/builder/spi-builder-workspace/.build/checkouts/swift-windowsappsdk/Sources/CWinAppSDK/delayloadhelper.c:1:10: fatal error: 'wtypesbase.h' file not found
#include <wtypesbase.h>
         ^~~~~~~~~~~~~~
1 error generated.
[10/66] Compiling CWinAppSDK delayloadhelper.c
Fetching https://github.com/thebrowsercompany/swift-cwinrt
[1/474] Fetching swift-cwinrt
Fetched https://github.com/thebrowsercompany/swift-cwinrt from cache (1.46s)
Fetching https://github.com/stackotter/swift-uwp
[1/258] Fetching swift-uwp
Fetched https://github.com/stackotter/swift-uwp from cache (0.94s)
Fetching https://github.com/stackotter/swift-windowsappsdk
[1/138] Fetching swift-windowsappsdk
Fetched https://github.com/stackotter/swift-windowsappsdk from cache (0.98s)
Fetching https://github.com/stackotter/swift-windowsfoundation
[1/110] Fetching swift-windowsfoundation
Fetched https://github.com/stackotter/swift-windowsfoundation from cache (0.72s)
Fetching https://github.com/stackotter/swift-webview2core
[1/30] Fetching swift-webview2core
Fetched https://github.com/stackotter/swift-webview2core from cache (0.74s)
Creating working copy for https://github.com/stackotter/swift-windowsappsdk
Working copy of https://github.com/stackotter/swift-windowsappsdk resolved at f1c50892f10c0f7f635d3c7a3d728fd634ad001a
Creating working copy for https://github.com/stackotter/swift-webview2core
Working copy of https://github.com/stackotter/swift-webview2core resolved at 4396f5d94d6dfd1f95ab25e79de98141b7f4f183
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/stackotter/swift-windowsfoundation
Working copy of https://github.com/stackotter/swift-windowsfoundation resolved at 4ad57d20553514bcb23724bdae9121569b19f172
Creating working copy for https://github.com/stackotter/swift-uwp
Working copy of https://github.com/stackotter/swift-uwp resolved at 8128f6615b7c5b46ada289ab6d49d871ca1e13a5
BUILD FAILURE 5.10 macosSpm