Swift Package IndexBuild Information
Successful build of swift-analytics, reference main (491ef6), with Swift 6.1 for macOS (SPM) on 28 Apr 2025 21:42:00 UTC.
Swift 6 data race errors: 2
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: 4.61.0
Interrupt handler set up.
========================================
Checkout
========================================
Clone URL: https://github.com/dankinsoid/swift-analytics.git
Reference: main
Initialized empty Git repository in /Users/admin/builder/spi-builder-workspace/.git/
From https://github.com/dankinsoid/swift-analytics
* branch main -> FETCH_HEAD
* [new branch] main -> origin/main
HEAD is now at 491ef60 1.9.0
Cloned https://github.com/dankinsoid/swift-analytics.git
Revision (git rev-parse @):
491ef60f39bc62a98396ea7f89d1bfd996888162
SUCCESS checkout https://github.com/dankinsoid/swift-analytics.git at main
========================================
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": "swift-analytics",
"name": "swift-analytics",
"url": "https://github.com/dankinsoid/swift-analytics.git",
"version": "unspecified",
"path": "/Users/admin/builder/spi-builder-workspace/.resolve-product-dependencies/.build/checkouts/swift-analytics",
"dependencies": [
]
}
]
}
Fetching https://github.com/dankinsoid/swift-analytics.git
[1/159] Fetching swift-analytics
Fetched https://github.com/dankinsoid/swift-analytics.git from cache (0.58s)
Creating working copy for https://github.com/dankinsoid/swift-analytics.git
Working copy of https://github.com/dankinsoid/swift-analytics.git resolved at main (491ef60)
warning: '.resolve-product-dependencies': dependency 'swift-analytics' 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/dankinsoid/swift-analytics.git
https://github.com/dankinsoid/swift-analytics.git
{
"dependencies" : [
],
"manifest_display_name" : "swift-analytics",
"name" : "swift-analytics",
"path" : "/Users/admin/builder/spi-builder-workspace",
"platforms" : [
],
"products" : [
{
"name" : "SwiftAnalytics",
"targets" : [
"SwiftAnalytics"
],
"type" : {
"library" : [
"automatic"
]
}
}
],
"targets" : [
{
"c99name" : "SwiftAnalyticsTests",
"module_type" : "SwiftTarget",
"name" : "SwiftAnalyticsTests",
"path" : "Tests/SwiftAnalyticsTests",
"sources" : [
"SwiftAnalyticsTests.swift"
],
"target_dependencies" : [
"SwiftAnalytics"
],
"type" : "test"
},
{
"c99name" : "SwiftAnalytics",
"module_type" : "SwiftTarget",
"name" : "SwiftAnalytics",
"path" : "Sources/SwiftAnalytics",
"product_memberships" : [
"SwiftAnalytics"
],
"sources" : [
"Analytics.swift",
"AnalyticsHandler.swift",
"AnalyticsSystem.swift",
"Locks.swift",
"MockAnalyticsHandler.swift",
"MultiplexAnalyticsHandler.swift",
"NOOPAnalyticsHandler.swift",
"ParametersProvider.swift",
"WithAnalyticsParameters.swift"
],
"type" : "library"
}
],
"tools_version" : "5.6"
}
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 SwiftAnalytics Locks.swift
[4/12] Compiling SwiftAnalytics NOOPAnalyticsHandler.swift
[5/12] Compiling SwiftAnalytics WithAnalyticsParameters.swift
[6/12] Compiling SwiftAnalytics MockAnalyticsHandler.swift
/Users/admin/builder/spi-builder-workspace/Sources/SwiftAnalytics/MockAnalyticsHandler.swift:6:13: warning: stored property 'parameters' of 'Sendable'-conforming class 'MockAnalyticsHandler' is mutable; this is an error in the Swift 6 language mode
4 | public final class MockAnalyticsHandler: AnalyticsHandler {
5 |
6 | public var parameters: Analytics.Parameters
| `- warning: stored property 'parameters' of 'Sendable'-conforming class 'MockAnalyticsHandler' is mutable; this is an error in the Swift 6 language mode
7 | public var events: [Analytics.Event] = []
8 |
[7/12] Compiling SwiftAnalytics MultiplexAnalyticsHandler.swift
[8/12] Compiling SwiftAnalytics AnalyticsSystem.swift
/Users/admin/builder/spi-builder-workspace/Sources/SwiftAnalytics/AnalyticsSystem.swift:8:21: warning: static property '_handler' is not concurrency-safe because non-'Sendable' type 'AnalyticsSystem.HandlerBox' may have shared mutable state; this is an error in the Swift 6 language mode
6 | public enum AnalyticsSystem {
7 |
8 | private static let _handler = HandlerBox(NOOPAnalyticsHandler.instance)
| |- warning: static property '_handler' is not concurrency-safe because non-'Sendable' type 'AnalyticsSystem.HandlerBox' may have shared mutable state; this is an error in the Swift 6 language mode
| |- note: add '@MainActor' to make static property '_handler' part of global actor 'MainActor'
| `- note: disable concurrency-safety checks if accesses are protected by an external synchronization mechanism
9 |
10 | /// `bootstrap` is an one-time configuration function which globally selects the desired analytics backend
:
41 | }
42 |
43 | private final class HandlerBox {
| `- note: class 'HandlerBox' does not conform to the 'Sendable' protocol
44 |
45 | private let lock = ReadWriteLock()
[9/12] Compiling SwiftAnalytics Analytics.swift
[10/12] Emitting module SwiftAnalytics
/Users/admin/builder/spi-builder-workspace/Sources/SwiftAnalytics/AnalyticsSystem.swift:8:21: warning: static property '_handler' is not concurrency-safe because non-'Sendable' type 'AnalyticsSystem.HandlerBox' may have shared mutable state; this is an error in the Swift 6 language mode
6 | public enum AnalyticsSystem {
7 |
8 | private static let _handler = HandlerBox(NOOPAnalyticsHandler.instance)
| |- warning: static property '_handler' is not concurrency-safe because non-'Sendable' type 'AnalyticsSystem.HandlerBox' may have shared mutable state; this is an error in the Swift 6 language mode
| |- note: add '@MainActor' to make static property '_handler' part of global actor 'MainActor'
| `- note: disable concurrency-safety checks if accesses are protected by an external synchronization mechanism
9 |
10 | /// `bootstrap` is an one-time configuration function which globally selects the desired analytics backend
:
41 | }
42 |
43 | private final class HandlerBox {
| `- note: class 'HandlerBox' does not conform to the 'Sendable' protocol
44 |
45 | private let lock = ReadWriteLock()
/Users/admin/builder/spi-builder-workspace/Sources/SwiftAnalytics/MockAnalyticsHandler.swift:6:13: warning: stored property 'parameters' of 'Sendable'-conforming class 'MockAnalyticsHandler' is mutable; this is an error in the Swift 6 language mode
4 | public final class MockAnalyticsHandler: AnalyticsHandler {
5 |
6 | public var parameters: Analytics.Parameters
| `- warning: stored property 'parameters' of 'Sendable'-conforming class 'MockAnalyticsHandler' is mutable; this is an error in the Swift 6 language mode
7 | public var events: [Analytics.Event] = []
8 |
[11/12] Compiling SwiftAnalytics AnalyticsHandler.swift
[12/12] Compiling SwiftAnalytics ParametersProvider.swift
Build complete! (5.00s)
Build complete.
{
"dependencies" : [
],
"manifest_display_name" : "swift-analytics",
"name" : "swift-analytics",
"path" : "/Users/admin/builder/spi-builder-workspace",
"platforms" : [
],
"products" : [
{
"name" : "SwiftAnalytics",
"targets" : [
"SwiftAnalytics"
],
"type" : {
"library" : [
"automatic"
]
}
}
],
"targets" : [
{
"c99name" : "SwiftAnalyticsTests",
"module_type" : "SwiftTarget",
"name" : "SwiftAnalyticsTests",
"path" : "Tests/SwiftAnalyticsTests",
"sources" : [
"SwiftAnalyticsTests.swift"
],
"target_dependencies" : [
"SwiftAnalytics"
],
"type" : "test"
},
{
"c99name" : "SwiftAnalytics",
"module_type" : "SwiftTarget",
"name" : "SwiftAnalytics",
"path" : "Sources/SwiftAnalytics",
"product_memberships" : [
"SwiftAnalytics"
],
"sources" : [
"Analytics.swift",
"AnalyticsHandler.swift",
"AnalyticsSystem.swift",
"Locks.swift",
"MockAnalyticsHandler.swift",
"MultiplexAnalyticsHandler.swift",
"NOOPAnalyticsHandler.swift",
"ParametersProvider.swift",
"WithAnalyticsParameters.swift"
],
"type" : "library"
}
],
"tools_version" : "5.6"
}
Done.