Swift Package IndexBuild Information
Failed to build swift-winui, reference v0.1.1 (73d5d1), with Swift 6.3 for Android on 19 Apr 2026 02:22:54 UTC.
Build Command
bash -c docker run --pull=always --rm -v "checkouts-4609320-2":/host -w "$PWD" -e JAVA_HOME="/root/.sdkman/candidates/java/current" -e SPI_BUILD="1" -e SPI_PROCESSING="1" registry.gitlab.com/swiftpackageindex/spi-images:android-6.3-latest swift build --swift-sdk aarch64-unknown-linux-android28 2>&1Build Log
========================================
RunAll
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Builder version: 4.70.0
Interrupt handler set up.
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Checkout
========================================
Clone URL: https://github.com/moreSwift/swift-winui.git
Reference: v0.1.1
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/moreSwift/swift-winui
* tag v0.1.1 -> FETCH_HEAD
HEAD is now at 73d5d19 Add ToolTip and ToolTipService bindings
Cloned https://github.com/moreSwift/swift-winui.git
Revision (git rev-parse @):
73d5d19c39c523c92355027dd13aee445fc627a7
SUCCESS checkout https://github.com/moreSwift/swift-winui.git at v0.1.1
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Build
========================================
Selected platform: android
Swift version: 6.3
Building package at path: $PWD
https://github.com/moreSwift/swift-winui.git
Running build ...
bash -c docker run --pull=always --rm -v "checkouts-4609320-2":/host -w "$PWD" -e JAVA_HOME="/root/.sdkman/candidates/java/current" -e SPI_BUILD="1" -e SPI_PROCESSING="1" registry.gitlab.com/swiftpackageindex/spi-images:android-6.3-latest swift build --swift-sdk aarch64-unknown-linux-android28 2>&1
android-6.3-latest: Pulling from swiftpackageindex/spi-images
Digest: sha256:9008270ea37a55e78725e6225015adb5eff8582da520c5232bf0499f32c36dc4
Status: Image is up to date for registry.gitlab.com/swiftpackageindex/spi-images:android-6.3-latest
Fetching https://github.com/moreSwift/swift-cwinrt
Fetching https://github.com/moreSwift/swift-uwp
Fetching https://github.com/moreSwift/swift-windowsappsdk
Fetching https://github.com/moreSwift/swift-windowsfoundation
[1/114] Fetching swift-windowsfoundation
[115/264] Fetching swift-windowsfoundation, swift-windowsappsdk
Fetched https://github.com/moreSwift/swift-windowsfoundation from cache (0.45s)
[85/412] Fetching swift-windowsappsdk, swift-uwp
[146/912] Fetching swift-windowsappsdk, swift-uwp, swift-cwinrt
Fetching https://github.com/moreSwift/swift-webview2core
[913/946] Fetching swift-windowsappsdk, swift-uwp, swift-cwinrt, swift-webview2core
Fetched https://github.com/moreSwift/swift-windowsappsdk from cache (1.63s)
Fetched https://github.com/moreSwift/swift-uwp from cache (1.64s)
Fetched https://github.com/moreSwift/swift-cwinrt from cache (1.65s)
Fetched https://github.com/moreSwift/swift-webview2core from cache (0.81s)
Computing version for https://github.com/moreSwift/swift-webview2core
Computed https://github.com/moreSwift/swift-webview2core at 0.1.0 (2.39s)
Computing version for https://github.com/moreSwift/swift-windowsfoundation
Computed https://github.com/moreSwift/swift-windowsfoundation at 0.1.0 (1.11s)
Computing version for https://github.com/moreSwift/swift-uwp
Computed https://github.com/moreSwift/swift-uwp at 0.1.0 (0.54s)
Computing version for https://github.com/moreSwift/swift-windowsappsdk
Computed https://github.com/moreSwift/swift-windowsappsdk at 0.1.1 (3.72s)
Computing version for https://github.com/moreSwift/swift-cwinrt
Computed https://github.com/moreSwift/swift-cwinrt at 0.1.2 (0.75s)
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/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 0.1.1
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-cwinrt
Working copy of https://github.com/moreSwift/swift-cwinrt resolved at 0.1.2
Building for debugging...
[0/28] Copying Microsoft.WindowsAppRuntime.Bootstrap.dll
[1/28] Write sources
[7/28] Compiling CWinRT shim.c
/host/spi-builder-workspace/.build/checkouts/swift-windowsappsdk/Sources/CWinAppSDK/delayloadhelper.c:1:10: fatal error: 'wtypesbase.h' file not found
1 | #include <wtypesbase.h>
| ^~~~~~~~~~~~~~
1 error generated.
[8/28] Compiling CWinAppSDK delayloadhelper.c
[8/28] Write swift-version--4F562202D5529B1.txt
BUILD FAILURE 6.3 android