Swift Package IndexBuild Information
Failed to build FlexLayout, reference 2.2.2 (45b4e7), with Swift 6.1 for Wasm on 23 Jul 2025 12:49:57 UTC.
Build Command
bash -c docker run --pull=always --rm -v "checkouts-4606859-2":/host -w "$PWD" registry.gitlab.com/finestructure/spi-images:wasm-6.1-latest swift build --swift-sdk wasm32-unknown-wasi 2>&1Build Log
========================================
RunAll
========================================
Builder version: 4.64.0
Interrupt handler set up.
========================================
Checkout
========================================
Clone URL: https://github.com/layoutbox/flexlayout.git
Reference: 2.2.2
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/layoutbox/flexlayout
* tag 2.2.2 -> FETCH_HEAD
HEAD is now at 45b4e7c Update to version 2.2.2
Cloned https://github.com/layoutbox/flexlayout.git
Revision (git rev-parse @):
45b4e7cbcc9f35c05112860f4eb897aae4f5011c
SUCCESS checkout https://github.com/layoutbox/flexlayout.git at 2.2.2
========================================
Build
========================================
Selected platform: wasm
Swift version: 6.1
Building package at path: $PWD
https://github.com/layoutbox/flexlayout.git
https://github.com/layoutbox/flexlayout.git
WARNING: environment variable SUPPRESS_SWIFT_6_FLAGS is not set
{
"cxx_language_standard" : "c++20",
"dependencies" : [
{
"identity" : "yoga",
"requirement" : {
"range" : [
{
"lower_bound" : "3.2.1",
"upper_bound" : "3.3.0"
}
]
},
"type" : "sourceControl",
"url" : "https://github.com/facebook/yoga.git"
}
],
"manifest_display_name" : "FlexLayout",
"name" : "FlexLayout",
"path" : "/host/spi-builder-workspace",
"platforms" : [
{
"name" : "ios",
"version" : "13.0"
}
],
"products" : [
{
"name" : "FlexLayout",
"targets" : [
"FlexLayout"
],
"type" : {
"library" : [
"automatic"
]
}
}
],
"targets" : [
{
"c99name" : "FlexLayoutYogaKit",
"module_type" : "ClangTarget",
"name" : "FlexLayoutYogaKit",
"path" : "Sources/YogaKit",
"product_dependencies" : [
"yoga"
],
"product_memberships" : [
"FlexLayout"
],
"sources" : [
"UIView+Yoga.mm",
"YGLayout.mm"
],
"type" : "library"
},
{
"c99name" : "FlexLayoutTests",
"module_type" : "SwiftTarget",
"name" : "FlexLayoutTests",
"path" : "Tests/FlexLayoutTests",
"sources" : [
"FlexLayoutTests.swift",
"InsetTests.swift",
"JustifyContentTests.swift",
"MarginTests.swift",
"PaddingTests.swift",
"WidthSizeContentTests.swift"
],
"target_dependencies" : [
"FlexLayout"
],
"type" : "test"
},
{
"c99name" : "FlexLayout",
"module_type" : "SwiftTarget",
"name" : "FlexLayout",
"path" : "Sources/Swift",
"product_memberships" : [
"FlexLayout"
],
"sources" : [
"FlexLayout.swift",
"Impl/FlexLayout+Enum.swift",
"Impl/FlexLayout+Private.swift",
"Impl/UIView+FlexLayout.swift",
"Percent.swift",
"YGLayoutExtensions.swift"
],
"target_dependencies" : [
"FlexLayoutYogaKit"
],
"type" : "library"
}
],
"tools_version" : "5.5"
}
Running build ...
bash -c docker run --pull=always --rm -v "checkouts-4606859-2":/host -w "$PWD" registry.gitlab.com/finestructure/spi-images:wasm-6.1-latest swift build --swift-sdk wasm32-unknown-wasi -Xswiftc -Xfrontend -Xswiftc -stats-output-dir -Xswiftc -Xfrontend -Xswiftc .stats -Xswiftc -strict-concurrency=complete -Xswiftc -enable-upcoming-feature -Xswiftc StrictConcurrency -Xswiftc -enable-upcoming-feature -Xswiftc DisableOutwardActorInference -Xswiftc -enable-upcoming-feature -Xswiftc GlobalActorIsolatedTypesUsability -Xswiftc -enable-upcoming-feature -Xswiftc InferSendableFromCaptures 2>&1
wasm-6.1-latest: Pulling from finestructure/spi-images
Digest: sha256:8f9255989265d824b88e7d572b1a334a0dc9b701075ede1970390db95d315c35
Status: Image is up to date for registry.gitlab.com/finestructure/spi-images:wasm-6.1-latest
Fetching https://github.com/facebook/yoga.git
[1/41516] Fetching yoga
Fetched https://github.com/facebook/yoga.git from cache (3.90s)
Computing version for https://github.com/facebook/yoga.git
Computed https://github.com/facebook/yoga.git at 3.2.1 (4.49s)
Creating working copy for https://github.com/facebook/yoga.git
Working copy of https://github.com/facebook/yoga.git resolved at 3.2.1
Building for debugging...
[0/4] Write sources
In file included from /host/spi-builder-workspace/Sources/YogaKit/YGLayout.mm:8:
/host/spi-builder-workspace/Sources/YogaKit/include/YogaKit/UIView+Yoga.h:8:9: fatal error: 'UIKit/UIKit.h' file not found
8 | #import <UIKit/UIKit.h>
| ^~~~~~~~~~~~~~~
1 error generated.
[1/4] Compiling FlexLayoutYogaKit YGLayout.mm
/host/spi-builder-workspace/Sources/YogaKit/UIView+Yoga.mm:8:9: fatal error: 'objc/runtime.h' file not found
8 | #import <objc/runtime.h>
| ^~~~~~~~~~~~~~~~
1 error generated.
[1/4] Compiling FlexLayoutYogaKit UIView+Yoga.mm
[1/4] Write swift-version-24593BA9C3E375BF.txt
Running build ...
bash -c docker run --pull=always --rm -v "checkouts-4606859-2":/host -w "$PWD" registry.gitlab.com/finestructure/spi-images:wasm-6.1-latest swift build --swift-sdk wasm32-unknown-wasi 2>&1
wasm-6.1-latest: Pulling from finestructure/spi-images
Digest: sha256:8f9255989265d824b88e7d572b1a334a0dc9b701075ede1970390db95d315c35
Status: Image is up to date for registry.gitlab.com/finestructure/spi-images:wasm-6.1-latest
[0/1] Planning build
Building for debugging...
/host/spi-builder-workspace/Sources/YogaKit/UIView+Yoga.mm:8:9: fatal error: 'objc/runtime.h' file not found
8 | #import <objc/runtime.h>
| ^~~~~~~~~~~~~~~~
1 error generated.
[0/3] Compiling FlexLayoutYogaKit UIView+Yoga.mm
In file included from /host/spi-builder-workspace/Sources/YogaKit/YGLayout.mm:8:
/host/spi-builder-workspace/Sources/YogaKit/include/YogaKit/UIView+Yoga.h:8:9: fatal error: 'UIKit/UIKit.h' file not found
8 | #import <UIKit/UIKit.h>
| ^~~~~~~~~~~~~~~
[0/3] Compiling FlexLayoutYogaKit YGLayout.mm
[0/3] Write swift-version-24593BA9C3E375BF.txt
BUILD FAILURE 6.1 wasm