Swift Package IndexBuild Information
Successful build of SwiftLayout, reference 5.0.1 (6f1657), with Swift 6.3 for macOS (SPM) on 18 Apr 2026 02:44:53 UTC.
Swift 6 data race errors: 0
Build Command
env DEVELOPER_DIR=/Applications/Xcode-26.4.0.app xcrun swift build --arch arm64Build Log
========================================
RunAll
========================================
Builder version: 4.70.0
Interrupt handler set up.
========================================
Checkout
========================================
Clone URL: https://github.com/ioskrew/SwiftLayout.git
Reference: 5.0.1
Initialized empty Git repository in /Users/admin/builder/spi-builder-workspace/.git/
From https://github.com/ioskrew/SwiftLayout
* tag 5.0.1 -> FETCH_HEAD
HEAD is now at 6f16572 Merge hotfix/5.0.1
Cloned https://github.com/ioskrew/SwiftLayout.git
Revision (git rev-parse @):
6f16572b0c4b69beee8eeb264f108a2839f43c63
SUCCESS checkout https://github.com/ioskrew/SwiftLayout.git at 5.0.1
warning: 'spi-builder-workspace': /Users/admin/builder/spi-builder-workspace/Package.swift:36:5: warning: will never be executed
33 | private let useSwiftLint = false
34 |
35 | if useSwiftLint {
| `- note: condition always evaluates to false
36 | package.dependencies += [
| `- warning: will never be executed
37 | .package(
38 | url: "https://github.com/realm/SwiftLint.git",
========================================
ResolveProductDependencies
========================================
Resolving dependencies ...
{
"identity": ".resolve-product-dependencies",
"name": "resolve-dependencies",
"url": "/Users/admin/builder/spi-builder-workspace/.resolve-product-dependencies",
"version": "unspecified",
"path": "/Users/admin/builder/spi-builder-workspace/.resolve-product-dependencies",
"traits": [
"default"
],
"dependencies": [
{
"identity": "swiftlayout",
"name": "SwiftLayout",
"url": "https://github.com/ioskrew/SwiftLayout.git",
"version": "unspecified",
"path": "/Users/admin/builder/spi-builder-workspace/.resolve-product-dependencies/.build/checkouts/SwiftLayout",
"traits": [
"default"
],
"dependencies": [
]
}
]
}
Fetching https://github.com/ioskrew/SwiftLayout.git
[1/10821] Fetching swiftlayout
Fetched https://github.com/ioskrew/SwiftLayout.git from cache (1.23s)
warning: 'swiftlayout': /Package.swift:36:5: warning: will never be executed
33 | private let useSwiftLint = false
34 |
35 | if useSwiftLint {
| `- note: condition always evaluates to false
36 | package.dependencies += [
| `- warning: will never be executed
37 | .package(
38 | url: "https://github.com/realm/SwiftLint.git",
Creating working copy for https://github.com/ioskrew/SwiftLayout.git
Working copy of https://github.com/ioskrew/SwiftLayout.git resolved at 5.0.1 (6f16572)
warning: 'swiftlayout': /Users/admin/builder/spi-builder-workspace/.resolve-product-dependencies/.build/checkouts/SwiftLayout/Package.swift:36:5: warning: will never be executed
33 | private let useSwiftLint = false
34 |
35 | if useSwiftLint {
| `- note: condition always evaluates to false
36 | package.dependencies += [
| `- warning: will never be executed
37 | .package(
38 | url: "https://github.com/realm/SwiftLint.git",
warning: '.resolve-product-dependencies': dependency 'swiftlayout' is not used by any target
Found 0 product dependencies
========================================
Build
========================================
Selected platform: macosSpm
Swift version: 6.3
Building package at path: $PWD
https://github.com/ioskrew/SwiftLayout.git
Running build ...
env DEVELOPER_DIR=/Applications/Xcode-26.4.0.app xcrun swift build --arch arm64
Building for debugging...
[0/3] Write sources
[2/3] Write swift-version--6988338F2F200930.txt
[4/6] Compiling SwiftLayoutPlatform SwiftLayoutPlatformHelper.swift
/Users/admin/builder/spi-builder-workspace/Sources/SwiftLayoutPlatform/SwiftLayoutPlatformHelper.swift:101:13: warning: capture of 'completion' with non-Sendable type '((Bool) -> Void)?' in a '@Sendable' closure [#SendableClosureCaptures]
99 | animations()
100 | } completionHandler: {
101 | completion?(true)
| |- warning: capture of 'completion' with non-Sendable type '((Bool) -> Void)?' in a '@Sendable' closure [#SendableClosureCaptures]
| `- note: a function type must be marked '@Sendable' to conform to 'Sendable'
102 | }
103 | }
[#SendableClosureCaptures]: <https://docs.swift.org/compiler/documentation/diagnostics/sendable-closure-captures>
[5/6] Emitting module SwiftLayoutPlatform
[6/6] Compiling SwiftLayoutPlatform SwiftLayoutPlatform.swift
[7/49] Compiling SwiftLayout GroupLayout.swift
[8/49] Compiling SwiftLayout GuideLayout.swift
[9/49] Compiling SwiftLayout ModularLayout.swift
[10/49] Compiling SwiftLayout OptionalLayout.swift
[11/53] Compiling SwiftLayout AnchorsBuilder.swift
[12/53] Compiling SwiftLayout LayoutBuilder.swift
[13/53] Compiling SwiftLayout Layout.swift
[14/53] Compiling SwiftLayout LayoutComponent.swift
[15/53] Compiling SwiftLayout LayoutElements.swift
[16/53] Compiling SwiftLayout Set+Activation.swift
/Users/admin/builder/spi-builder-workspace/Sources/SwiftLayout/Layoutable/Layoutable.swift:89:38: warning: weak variable 'weakBase' was never mutated; consider changing to 'let' constant [#WeakMutability]
87 | base.activation?.needsUpdateLayout = true
88 |
89 | nonisolated(unsafe) weak var weakBase = base
| `- warning: weak variable 'weakBase' was never mutated; consider changing to 'let' constant [#WeakMutability]
90 | RunLoop.main.perform {
91 | MainActor.assumeIsolated {
[#WeakMutability]: <https://docs.swift.org/compiler/documentation/diagnostics/weak-mutability>
[17/53] Compiling SwiftLayout Layoutable.swift
/Users/admin/builder/spi-builder-workspace/Sources/SwiftLayout/Layoutable/Layoutable.swift:89:38: warning: weak variable 'weakBase' was never mutated; consider changing to 'let' constant [#WeakMutability]
87 | base.activation?.needsUpdateLayout = true
88 |
89 | nonisolated(unsafe) weak var weakBase = base
| `- warning: weak variable 'weakBase' was never mutated; consider changing to 'let' constant [#WeakMutability]
90 | RunLoop.main.perform {
91 | MainActor.assumeIsolated {
[#WeakMutability]: <https://docs.swift.org/compiler/documentation/diagnostics/weak-mutability>
[18/53] Compiling SwiftLayout AnimatableLayoutProperty.swift
/Users/admin/builder/spi-builder-workspace/Sources/SwiftLayout/Layoutable/Layoutable.swift:89:38: warning: weak variable 'weakBase' was never mutated; consider changing to 'let' constant [#WeakMutability]
87 | base.activation?.needsUpdateLayout = true
88 |
89 | nonisolated(unsafe) weak var weakBase = base
| `- warning: weak variable 'weakBase' was never mutated; consider changing to 'let' constant [#WeakMutability]
90 | RunLoop.main.perform {
91 | MainActor.assumeIsolated {
[#WeakMutability]: <https://docs.swift.org/compiler/documentation/diagnostics/weak-mutability>
[19/53] Compiling SwiftLayout LayoutProperty.swift
/Users/admin/builder/spi-builder-workspace/Sources/SwiftLayout/Layoutable/Layoutable.swift:89:38: warning: weak variable 'weakBase' was never mutated; consider changing to 'let' constant [#WeakMutability]
87 | base.activation?.needsUpdateLayout = true
88 |
89 | nonisolated(unsafe) weak var weakBase = base
| `- warning: weak variable 'weakBase' was never mutated; consider changing to 'let' constant [#WeakMutability]
90 | RunLoop.main.perform {
91 | MainActor.assumeIsolated {
[#WeakMutability]: <https://docs.swift.org/compiler/documentation/diagnostics/weak-mutability>
[20/53] Emitting module SwiftLayout
[21/53] Compiling SwiftLayout AnchorsConstraintProperty.swift
[22/53] Compiling SwiftLayout AnchorsItem.swift
[23/53] Compiling SwiftLayout AnchorsExpressionOmitable.swift
[24/53] Compiling SwiftLayout AnchorsExpression+Dimensions.swift
[25/53] Compiling SwiftLayout AnchorsExpression+XAxis.swift
[26/53] Compiling SwiftLayout AnchorsExpression+YAxis.swift
[27/53] Compiling SwiftLayout AnchorsExpression.swift
[28/53] Compiling SwiftLayout AnchorsCenterExpression.swift
[29/53] Compiling SwiftLayout AnchorsMixedExpression.swift
[30/53] Compiling SwiftLayout AnchorsSizeExpression.swift
[31/53] Compiling SwiftLayout ActivateMode.swift
[32/53] Compiling SwiftLayout Activation.swift
[33/53] Compiling SwiftLayout Activator.swift
[34/53] Compiling SwiftLayout ConstraintUpdater.swift
[35/53] Compiling SwiftLayout HierarchyInfo.swift
[36/53] Compiling SwiftLayout HierarchyNode.swift
[37/53] Compiling SwiftLayout WeakConstraint.swift
[38/53] Compiling SwiftLayout Deactivator.swift
[39/53] Compiling SwiftLayout Anchors.swift
[40/53] Compiling SwiftLayout AnchorsAttribute.swift
[41/53] Compiling SwiftLayout LayoutMethodAccessible.swift
[42/53] Compiling SwiftLayout LayoutMethodWrapper+SLLayoutGuide.swift
[43/53] Compiling SwiftLayout LayoutMethodWrapper+SLView.swift
[44/53] Compiling SwiftLayout LayoutMethodWrapper.swift
[45/53] Compiling SwiftLayout LayoutOption.swift
[46/53] Compiling SwiftLayout AnyLayout.swift
[47/53] Compiling SwiftLayout ArrayLayout.swift
[48/53] Compiling SwiftLayout ConditionalLayout.swift
[49/53] Compiling SwiftLayout EmptyLayout.swift
[50/53] Compiling SwiftLayout TupleLayout.swift
[51/53] Compiling SwiftLayout TupleLayoutN.swift
[52/53] Compiling SwiftLayout ViewLayout.swift
[53/53] Compiling SwiftLayout Layoutable+SwiftUI.swift
Build complete! (9.52s)
warning: 'spi-builder-workspace': /Users/admin/builder/spi-builder-workspace/Package.swift:36:5: warning: will never be executed
33 | private let useSwiftLint = false
34 |
35 | if useSwiftLint {
| `- note: condition always evaluates to false
36 | package.dependencies += [
| `- warning: will never be executed
37 | .package(
38 | url: "https://github.com/realm/SwiftLint.git",
Build complete.
{
"dependencies" : [
],
"manifest_display_name" : "SwiftLayout",
"name" : "SwiftLayout",
"path" : "/Users/admin/builder/spi-builder-workspace",
"platforms" : [
{
"name" : "ios",
"version" : "15.0"
},
{
"name" : "macos",
"version" : "12.0"
},
{
"name" : "tvos",
"version" : "15.0"
},
{
"name" : "visionos",
"version" : "1.0"
}
],
"products" : [
{
"name" : "SwiftLayout",
"targets" : [
"SwiftLayout"
],
"type" : {
"library" : [
"automatic"
]
}
}
],
"swift_languages_versions" : [
"6"
],
"targets" : [
{
"c99name" : "SwiftLayoutTests",
"module_type" : "SwiftTarget",
"name" : "SwiftLayoutTests",
"path" : "Tests/SwiftLayoutTests",
"sources" : [
"ImplementationTests/AnchorsImplementationTests.swift",
"ImplementationTests/HierarchyNodeTests.swift",
"ImplementationTests/ImplementationTests.swift",
"ImplementationTests/ReferenceTests.swift",
"InterfaceTests/AnchorsDSLTests.swift",
"InterfaceTests/ConstraintUpdaterTests.swift",
"InterfaceTests/LayoutDSLTests/ActivationTests.swift",
"InterfaceTests/LayoutDSLTests/ConditionalSyntaxTests.swift",
"InterfaceTests/LayoutDSLTests/LayoutDSLTestsBase.swift",
"InterfaceTests/LayoutDSLTests/LayoutTypeTests.swift",
"InterfaceTests/LayoutDSLTests/TupleLayoutTests.swift",
"InterfaceTests/LayoutDSLTests/VisualEffectViewTests.swift",
"InterfaceTests/LayoutUpdateModeTests.swift",
"InterfaceTests/LayoutableTests.swift",
"Util/ExpectFunction/expectConstraintsEqualFunctions.swift",
"Util/ExpectFunction/expectView.swift",
"Util/Extension/Attribute+CaseIterable.swift",
"Util/Extension/SLView+TestIdentifier.swift",
"Util/View/CallCountView.swift"
],
"target_dependencies" : [
"SwiftLayout"
],
"type" : "test"
},
{
"c99name" : "SwiftLayoutPlatform",
"module_type" : "SwiftTarget",
"name" : "SwiftLayoutPlatform",
"path" : "Sources/SwiftLayoutPlatform",
"product_memberships" : [
"SwiftLayout"
],
"sources" : [
"SwiftLayoutPlatform.swift",
"SwiftLayoutPlatformHelper.swift"
],
"type" : "library"
},
{
"c99name" : "SwiftLayout",
"module_type" : "SwiftTarget",
"name" : "SwiftLayout",
"path" : "Sources/SwiftLayout",
"product_memberships" : [
"SwiftLayout"
],
"sources" : [
"Core/Activator/ActivateMode.swift",
"Core/Activator/Activation.swift",
"Core/Activator/Activator.swift",
"Core/Activator/Component/ConstraintUpdater.swift",
"Core/Activator/Component/HierarchyInfo.swift",
"Core/Activator/Component/HierarchyNode.swift",
"Core/Activator/Component/WeakConstraint.swift",
"Core/Activator/Deactivator.swift",
"Core/Anchors/Anchors.swift",
"Core/Anchors/Elements/AnchorsAttribute.swift",
"Core/Anchors/Elements/AnchorsConstraintProperty.swift",
"Core/Anchors/Elements/AnchorsItem.swift",
"Core/Anchors/Elements/Expression/AnchorsExpressionOmitable.swift",
"Core/Anchors/Elements/Expression/AtrributeBase/AnchorsExpression+Dimensions.swift",
"Core/Anchors/Elements/Expression/AtrributeBase/AnchorsExpression+XAxis.swift",
"Core/Anchors/Elements/Expression/AtrributeBase/AnchorsExpression+YAxis.swift",
"Core/Anchors/Elements/Expression/AtrributeBase/AnchorsExpression.swift",
"Core/Anchors/Elements/Expression/Composite/AnchorsCenterExpression.swift",
"Core/Anchors/Elements/Expression/Composite/AnchorsMixedExpression.swift",
"Core/Anchors/Elements/Expression/Composite/AnchorsSizeExpression.swift",
"Core/Builder/AnchorsBuilder.swift",
"Core/Builder/LayoutBuilder.swift",
"Core/Layout/Layout.swift",
"Core/Layout/LayoutComponent.swift",
"Core/Layout/LayoutElements.swift",
"Core/Layout/LayoutOption.swift",
"Core/Layout/Layouts/AnyLayout.swift",
"Core/Layout/Layouts/ArrayLayout.swift",
"Core/Layout/Layouts/ConditionalLayout.swift",
"Core/Layout/Layouts/EmptyLayout.swift",
"Core/Layout/Layouts/GroupLayout.swift",
"Core/Layout/Layouts/GuideLayout.swift",
"Core/Layout/Layouts/ModularLayout.swift",
"Core/Layout/Layouts/OptionalLayout.swift",
"Core/Layout/Layouts/TupleLayout.swift",
"Core/Layout/Layouts/TupleLayoutN.swift",
"Core/Layout/Layouts/ViewLayout.swift",
"Extension/Layoutable+SwiftUI.swift",
"Extension/Set+Activation.swift",
"Layoutable/Layoutable.swift",
"Layoutable/PropertyWrapper/AnimatableLayoutProperty.swift",
"Layoutable/PropertyWrapper/LayoutProperty.swift",
"Wrapper/LayoutMethodAccessible.swift",
"Wrapper/LayoutMethodWrapper+SLLayoutGuide.swift",
"Wrapper/LayoutMethodWrapper+SLView.swift",
"Wrapper/LayoutMethodWrapper.swift"
],
"target_dependencies" : [
"SwiftLayoutPlatform"
],
"type" : "library"
}
],
"tools_version" : "6.0"
}
warning: 'spi-builder-workspace': /Users/admin/builder/spi-builder-workspace/Package.swift:36:5: warning: will never be executed
33 | private let useSwiftLint = false
34 |
35 | if useSwiftLint {
| `- note: condition always evaluates to false
36 | package.dependencies += [
| `- warning: will never be executed
37 | .package(
38 | url: "https://github.com/realm/SwiftLint.git",
Done.