Swift Package IndexBuild Information
Successful build of Tabs, reference 1.4.0 (1d67ad), with Swift 6.1 for macOS (SPM) on 20 Aug 2025 11:59:34 UTC.
Swift 6 data race errors: 1
Build Command
env DEVELOPER_DIR=/Applications/Xcode-16.3.0.app xcrun swift build --arch arm64 -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 InferSendableFromCapturesBuild Log
========================================
RunAll
========================================
Builder version: 4.67.1
Interrupt handler set up.
========================================
Checkout
========================================
Clone URL: https://github.com/heestand-xyz/Tabs.git
Reference: 1.4.0
Initialized empty Git repository in /Users/admin/builder/spi-builder-workspace/.git/
From https://github.com/heestand-xyz/Tabs
* tag 1.4.0 -> FETCH_HEAD
HEAD is now at 1d67ad2 Tabs Interaction
Cloned https://github.com/heestand-xyz/Tabs.git
Revision (git rev-parse @):
1d67ad29442f84b83c090b61c80a9d212329b429
SUCCESS checkout https://github.com/heestand-xyz/Tabs.git at 1.4.0
========================================
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",
"dependencies": [
{
"identity": "tabs",
"name": "Tabs",
"url": "https://github.com/heestand-xyz/Tabs.git",
"version": "unspecified",
"path": "/Users/admin/builder/spi-builder-workspace/.resolve-product-dependencies/.build/checkouts/Tabs",
"dependencies": [
]
}
]
}
Fetching https://github.com/heestand-xyz/Tabs.git
[3/255] Fetching tabs
Fetched https://github.com/heestand-xyz/Tabs.git from cache (1.04s)
Creating working copy for https://github.com/heestand-xyz/Tabs.git
Working copy of https://github.com/heestand-xyz/Tabs.git resolved at 1.4.0 (1d67ad2)
warning: '.resolve-product-dependencies': dependency 'tabs' is not used by any target
Found 0 product dependencies
========================================
Build
========================================
Selected platform: macosSpm
Swift version: 6.1
Building package at path: $PWD
https://github.com/heestand-xyz/Tabs.git
https://github.com/heestand-xyz/Tabs.git
{
"dependencies" : [
],
"manifest_display_name" : "Tabs",
"name" : "Tabs",
"path" : "/Users/admin/builder/spi-builder-workspace",
"platforms" : [
{
"name" : "ios",
"version" : "16.0"
},
{
"name" : "macos",
"version" : "13.0"
}
],
"products" : [
{
"name" : "Tabs",
"targets" : [
"Tabs"
],
"type" : {
"library" : [
"automatic"
]
}
}
],
"targets" : [
{
"c99name" : "Tabs",
"module_type" : "SwiftTarget",
"name" : "Tabs",
"path" : "Sources/Tabs",
"product_memberships" : [
"Tabs"
],
"sources" : [
"Engine/TabEngine.swift",
"Engine/TabGesture.swift",
"Engine/View+tab.swift",
"Interaction/TabsInteraction.swift",
"Models/TabValue.swift",
"Style/Contstants.swift",
"Style/Tab.swift",
"Style/TabsStyle.swift",
"Tabs.swift"
],
"type" : "library"
}
],
"tools_version" : "5.9"
}
Running build ...
env DEVELOPER_DIR=/Applications/Xcode-16.3.0.app xcrun swift build --arch arm64 -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
Building for debugging...
[0/2] Write sources
[1/2] Write swift-version-2F0A5646E1D333AE.txt
[3/12] Compiling Tabs TabsStyle.swift
[4/12] Compiling Tabs Contstants.swift
[5/12] Compiling Tabs Tabs.swift
[6/12] Compiling Tabs TabValue.swift
[7/12] Compiling Tabs TabsInteraction.swift
/Users/admin/builder/spi-builder-workspace/Sources/Tabs/Interaction/TabsInteraction.swift:18:23: warning: static property 'default' is not concurrency-safe because non-'Sendable' type 'TabsInteraction' may have shared mutable state; this is an error in the Swift 6 language mode
6 | //
7 |
8 | public struct TabsInteraction {
| `- note: consider making struct 'TabsInteraction' conform to the 'Sendable' protocol
9 | public enum DragActivation {
10 | case onBegin
:
16 | }
17 | /// `dragActivation` is `nil` by default.
18 | public static let `default`: TabsInteraction = .init(dragActivation: nil)
| |- warning: static property 'default' is not concurrency-safe because non-'Sendable' type 'TabsInteraction' may have shared mutable state; this is an error in the Swift 6 language mode
| |- note: add '@MainActor' to make static property 'default' part of global actor 'MainActor'
| `- note: disable concurrency-safety checks if accesses are protected by an external synchronization mechanism
19 | }
20 |
[8/12] Compiling Tabs TabGesture.swift
[9/12] Emitting module Tabs
/Users/admin/builder/spi-builder-workspace/Sources/Tabs/Interaction/TabsInteraction.swift:18:23: warning: static property 'default' is not concurrency-safe because non-'Sendable' type 'TabsInteraction' may have shared mutable state; this is an error in the Swift 6 language mode
6 | //
7 |
8 | public struct TabsInteraction {
| `- note: consider making struct 'TabsInteraction' conform to the 'Sendable' protocol
9 | public enum DragActivation {
10 | case onBegin
:
16 | }
17 | /// `dragActivation` is `nil` by default.
18 | public static let `default`: TabsInteraction = .init(dragActivation: nil)
| |- warning: static property 'default' is not concurrency-safe because non-'Sendable' type 'TabsInteraction' may have shared mutable state; this is an error in the Swift 6 language mode
| |- note: add '@MainActor' to make static property 'default' part of global actor 'MainActor'
| `- note: disable concurrency-safety checks if accesses are protected by an external synchronization mechanism
19 | }
20 |
[10/12] Compiling Tabs TabEngine.swift
/Users/admin/builder/spi-builder-workspace/Sources/Tabs/Engine/TabEngine.swift:189:19: warning: sending 'self' risks causing data races; this is an error in the Swift 6 language mode
187 |
188 | DispatchQueue.main.asyncAfter(deadline: .now() + .milliseconds(1)) {
189 | guard self.index == nil
| |- warning: sending 'self' risks causing data races; this is an error in the Swift 6 language mode
| `- note: task-isolated 'self' is captured by a main actor-isolated closure. main actor-isolated uses in closure may race against later nonisolated uses
190 | else { return }
191 | self.active = false
[11/12] Compiling Tabs Tab.swift
[12/12] Compiling Tabs View+tab.swift
Build complete! (8.29s)
Build complete.
{
"dependencies" : [
],
"manifest_display_name" : "Tabs",
"name" : "Tabs",
"path" : "/Users/admin/builder/spi-builder-workspace",
"platforms" : [
{
"name" : "ios",
"version" : "16.0"
},
{
"name" : "macos",
"version" : "13.0"
}
],
"products" : [
{
"name" : "Tabs",
"targets" : [
"Tabs"
],
"type" : {
"library" : [
"automatic"
]
}
}
],
"targets" : [
{
"c99name" : "Tabs",
"module_type" : "SwiftTarget",
"name" : "Tabs",
"path" : "Sources/Tabs",
"product_memberships" : [
"Tabs"
],
"sources" : [
"Engine/TabEngine.swift",
"Engine/TabGesture.swift",
"Engine/View+tab.swift",
"Interaction/TabsInteraction.swift",
"Models/TabValue.swift",
"Style/Contstants.swift",
"Style/Tab.swift",
"Style/TabsStyle.swift",
"Tabs.swift"
],
"type" : "library"
}
],
"tools_version" : "5.9"
}
Done.