Build Information
Failed to build swift-windowsappsdk, reference v0.1.1 (3c06cb), with Swift 6.0 for Linux on 18 Mar 2026 04:10:36 UTC.
Build Command
bash -c docker run --pull=always --rm -v "checkouts-4606859-3":/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:basic-6.0-latest swift build --triple x86_64-unknown-linux-gnu 2>&1Build Log
========================================
RunAll
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Builder version: 4.69.1
Interrupt handler set up.
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Checkout
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Clone URL: https://github.com/moreSwift/swift-windowsappsdk.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-windowsappsdk
* tag v0.1.1 -> FETCH_HEAD
HEAD is now at 3c06cb3 Auto-install Windows App Runtime when used in Swift Bundler based apps (#1)
Cloned https://github.com/moreSwift/swift-windowsappsdk.git
Revision (git rev-parse @):
3c06cb36da9711e24a76c35861e0b97702448015
SUCCESS checkout https://github.com/moreSwift/swift-windowsappsdk.git at v0.1.1
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Build
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Selected platform: linux
Swift version: 6.0
Building package at path: $PWD
https://github.com/moreSwift/swift-windowsappsdk.git
Running build ...
bash -c docker run --pull=always --rm -v "checkouts-4606859-3":/host -w "$PWD" -e JAVA_HOME="/root/.sdkman/candidates/java/current" -e SPI_BUILD="1" -e SPI_PROCESSING="1" registry.gitlab.com/swiftpackageindex/spi-images:basic-6.0-latest swift build --triple x86_64-unknown-linux-gnu 2>&1
basic-6.0-latest: Pulling from swiftpackageindex/spi-images
Digest: sha256:ece747c77e94bae4930a5e18230daf779deb87c9e35c56d75daa73885bd2cdd2
Status: Image is up to date for registry.gitlab.com/swiftpackageindex/spi-images:basic-6.0-latest
Fetching https://github.com/moreSwift/swift-cwinrt
Fetching https://github.com/moreSwift/swift-windowsfoundation
Fetching https://github.com/moreSwift/swift-uwp
[1/262] Fetching swift-uwp
[46/376] Fetching swift-uwp, swift-windowsfoundation
[160/854] Fetching swift-uwp, swift-windowsfoundation, swift-cwinrt
Fetched https://github.com/moreSwift/swift-windowsfoundation from cache (0.33s)
[382/740] Fetching swift-uwp, swift-cwinrt
Fetched https://github.com/moreSwift/swift-uwp from cache (0.48s)
[321/478] Fetching swift-cwinrt
Fetched https://github.com/moreSwift/swift-cwinrt from cache (0.71s)
Computing version for https://github.com/moreSwift/swift-windowsfoundation
Computed https://github.com/moreSwift/swift-windowsfoundation at 0.1.0 (0.70s)
Computing version for https://github.com/moreSwift/swift-uwp
Computed https://github.com/moreSwift/swift-uwp at 0.1.0 (0.69s)
Computing version for https://github.com/moreSwift/swift-cwinrt
Computed https://github.com/moreSwift/swift-cwinrt at 0.1.1 (2.43s)
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-uwp
Working copy of https://github.com/moreSwift/swift-uwp 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 0.1.1
Building for debugging...
[0/20] Write sources
[4/20] Copying Microsoft.WindowsAppRuntime.Bootstrap.dll
[5/20] Compiling CWinRT shim.c
/host/spi-builder-workspace/Sources/CWinAppSDK/delayloadhelper.c:1:10: fatal error: 'wtypesbase.h' file not found
1 | #include <wtypesbase.h>
| ^~~~~~~~~~~~~~
1 error generated.
[6/20] Compiling CWinAppSDK delayloadhelper.c
[6/20] Write swift-version-24593BA9C3E375BF.txt
BUILD FAILURE 6.0 linux