Swift Package IndexBuild Information
Successful build of EraCalculator, reference 0.0.1 (7b34f3), with Swift 6.1 for macOS (SPM) on 24 Apr 2025 14:52:06 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: 4.61.0
Interrupt handler set up.
========================================
Checkout
========================================
Clone URL: https://github.com/bannzai/eracalculator.git
Reference: 0.0.1
Initialized empty Git repository in /Users/admin/builder/spi-builder-workspace/.git/
From https://github.com/bannzai/eracalculator
* tag 0.0.1 -> FETCH_HEAD
HEAD is now at 7b34f33 :memo: Update README
Cloned https://github.com/bannzai/eracalculator.git
Revision (git rev-parse @):
7b34f331cb3d01b27d9773a8d1e5c5fba97f5a53
SUCCESS checkout https://github.com/bannzai/eracalculator.git at 0.0.1
========================================
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": "eracalculator",
"name": "EraCalculator",
"url": "https://github.com/bannzai/eracalculator.git",
"version": "unspecified",
"path": "/Users/admin/builder/spi-builder-workspace/.resolve-product-dependencies/.build/checkouts/eracalculator",
"dependencies": [
]
}
]
}
Fetching https://github.com/bannzai/eracalculator.git
[1/146] Fetching eracalculator
Fetched https://github.com/bannzai/eracalculator.git from cache (0.65s)
Creating working copy for https://github.com/bannzai/eracalculator.git
Working copy of https://github.com/bannzai/eracalculator.git resolved at 0.0.1 (7b34f33)
warning: '.resolve-product-dependencies': dependency 'eracalculator' 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/bannzai/eracalculator.git
https://github.com/bannzai/eracalculator.git
{
"dependencies" : [
],
"manifest_display_name" : "EraCalculator",
"name" : "EraCalculator",
"path" : "/Users/admin/builder/spi-builder-workspace",
"platforms" : [
],
"products" : [
{
"name" : "EraCalculator",
"targets" : [
"EraCalculator"
],
"type" : {
"library" : [
"automatic"
]
}
}
],
"targets" : [
{
"c99name" : "EraCalculatorTests",
"module_type" : "SwiftTarget",
"name" : "EraCalculatorTests",
"path" : "Tests/EraCalculatorTests",
"sources" : [
"EraTypeTest.swift"
],
"target_dependencies" : [
"EraCalculator"
],
"type" : "test"
},
{
"c99name" : "EraCalculator",
"module_type" : "SwiftTarget",
"name" : "EraCalculator",
"path" : "Sources/EraCalculator",
"product_memberships" : [
"EraCalculator"
],
"sources" : [
"Configuration.swift",
"Const.swift",
"EraType+Comparable.swift",
"EraType+Convert.swift",
"EraType+Date.swift",
"EraType.swift"
],
"type" : "library"
}
],
"tools_version" : "4.2"
}
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
[3/9] Compiling EraCalculator Configuration.swift
/Users/admin/builder/spi-builder-workspace/Sources/EraCalculator/Configuration.swift:23:5: warning: var 'defaultConfiguration' is not concurrency-safe because it is nonisolated global shared mutable state; this is an error in the Swift 6 language mode
21 | }
22 |
23 | var defaultConfiguration = Configuration()
| |- warning: var 'defaultConfiguration' is not concurrency-safe because it is nonisolated global shared mutable state; this is an error in the Swift 6 language mode
| |- note: convert 'defaultConfiguration' to a 'let' constant to make 'Sendable' shared state immutable
| |- note: add '@MainActor' to make var 'defaultConfiguration' part of global actor 'MainActor'
| `- note: disable concurrency-safety checks if accesses are protected by an external synchronization mechanism
24 | public func setConfiguration(_ configuration: Configuration) {
25 | defaultConfiguration = configuration
[4/9] Compiling EraCalculator EraType+Comparable.swift
[5/9] Compiling EraCalculator EraType.swift
[6/9] Compiling EraCalculator Const.swift
[7/9] Emitting module EraCalculator
/Users/admin/builder/spi-builder-workspace/Sources/EraCalculator/Configuration.swift:23:5: warning: var 'defaultConfiguration' is not concurrency-safe because it is nonisolated global shared mutable state; this is an error in the Swift 6 language mode
21 | }
22 |
23 | var defaultConfiguration = Configuration()
| |- warning: var 'defaultConfiguration' is not concurrency-safe because it is nonisolated global shared mutable state; this is an error in the Swift 6 language mode
| |- note: convert 'defaultConfiguration' to a 'let' constant to make 'Sendable' shared state immutable
| |- note: add '@MainActor' to make var 'defaultConfiguration' part of global actor 'MainActor'
| `- note: disable concurrency-safety checks if accesses are protected by an external synchronization mechanism
24 | public func setConfiguration(_ configuration: Configuration) {
25 | defaultConfiguration = configuration
[8/9] Compiling EraCalculator EraType+Date.swift
[9/9] Compiling EraCalculator EraType+Convert.swift
Build complete! (4.21s)
Build complete.
{
"dependencies" : [
],
"manifest_display_name" : "EraCalculator",
"name" : "EraCalculator",
"path" : "/Users/admin/builder/spi-builder-workspace",
"platforms" : [
],
"products" : [
{
"name" : "EraCalculator",
"targets" : [
"EraCalculator"
],
"type" : {
"library" : [
"automatic"
]
}
}
],
"targets" : [
{
"c99name" : "EraCalculatorTests",
"module_type" : "SwiftTarget",
"name" : "EraCalculatorTests",
"path" : "Tests/EraCalculatorTests",
"sources" : [
"EraTypeTest.swift"
],
"target_dependencies" : [
"EraCalculator"
],
"type" : "test"
},
{
"c99name" : "EraCalculator",
"module_type" : "SwiftTarget",
"name" : "EraCalculator",
"path" : "Sources/EraCalculator",
"product_memberships" : [
"EraCalculator"
],
"sources" : [
"Configuration.swift",
"Const.swift",
"EraType+Comparable.swift",
"EraType+Convert.swift",
"EraType+Date.swift",
"EraType.swift"
],
"type" : "library"
}
],
"tools_version" : "4.2"
}
Done.