Swift Package IndexBuild Information
Successful build of Easing, reference 3.0.1 (5dc356), with Swift 6.1 for macOS (SPM) on 28 Apr 2025 22:27:13 UTC.
Swift 6 data race errors: 4
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/psharanda/Easing.git
Reference: 3.0.1
Initialized empty Git repository in /Users/admin/builder/spi-builder-workspace/.git/
From https://github.com/psharanda/Easing
* tag 3.0.1 -> FETCH_HEAD
HEAD is now at 5dc356f Update README.md
Cloned https://github.com/psharanda/Easing.git
Revision (git rev-parse @):
5dc356fdf098635ebc86631737d72c29db8386c3
SUCCESS checkout https://github.com/psharanda/Easing.git at 3.0.1
========================================
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": "easing",
"name": "Easing",
"url": "https://github.com/psharanda/Easing.git",
"version": "unspecified",
"path": "/Users/admin/builder/spi-builder-workspace/.resolve-product-dependencies/.build/checkouts/Easing",
"dependencies": [
]
}
]
}
Fetching https://github.com/psharanda/Easing.git
[1/279] Fetching easing
Fetched https://github.com/psharanda/Easing.git from cache (0.93s)
Creating working copy for https://github.com/psharanda/Easing.git
Working copy of https://github.com/psharanda/Easing.git resolved at 3.0.1 (5dc356f)
warning: '.resolve-product-dependencies': dependency 'easing' 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/psharanda/Easing.git
https://github.com/psharanda/Easing.git
{
"dependencies" : [
],
"manifest_display_name" : "Easing",
"name" : "Easing",
"path" : "/Users/admin/builder/spi-builder-workspace",
"platforms" : [
{
"name" : "ios",
"version" : "12.0"
},
{
"name" : "macos",
"version" : "10.13"
},
{
"name" : "watchos",
"version" : "4.0"
},
{
"name" : "tvos",
"version" : "12.0"
},
{
"name" : "visionos",
"version" : "1.0"
}
],
"products" : [
{
"name" : "Easing",
"targets" : [
"Easing"
],
"type" : {
"library" : [
"automatic"
]
}
}
],
"targets" : [
{
"c99name" : "EasingTests",
"module_type" : "SwiftTarget",
"name" : "EasingTests",
"path" : "Tests",
"sources" : [
"EasingTests.swift"
],
"target_dependencies" : [
"Easing"
],
"type" : "test"
},
{
"c99name" : "Easing",
"module_type" : "SwiftTarget",
"name" : "Easing",
"path" : "Sources",
"product_memberships" : [
"Easing"
],
"sources" : [
"Easing/Easing+CAMediaTimeFunction.swift",
"Easing/Easing.swift",
"Interpolatable/CGPrimitives+Interpolatable.swift",
"Interpolatable/Interpolatable.swift",
"Interpolatable/UIBezierPath+Interpolatable.swift",
"Interpolatable/UIColor+Interpolatable.swift",
"Utils/CGPath+PathElements.swift",
"Utils/CubicBezierInterpolator.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
[3/11] Compiling Easing UIBezierPath+Interpolatable.swift
[4/11] Compiling Easing CubicBezierInterpolator.swift
/Users/admin/builder/spi-builder-workspace/Sources/Utils/CubicBezierInterpolator.swift:86:24: warning: static property 'dict' is not concurrency-safe because it is nonisolated global shared mutable state; this is an error in the Swift 6 language mode
84 | {
85 | enum Cache {
86 | static var dict: [SampleKey: [Double]] = [:]
| |- warning: static property 'dict' is not concurrency-safe because it is nonisolated global shared mutable state; this is an error in the Swift 6 language mode
| |- note: convert 'dict' to a 'let' constant to make 'Sendable' shared state immutable
| |- note: add '@MainActor' to make static property 'dict' part of global actor 'MainActor'
| `- note: disable concurrency-safety checks if accesses are protected by an external synchronization mechanism
87 | }
88 |
[5/11] Compiling Easing CGPath+PathElements.swift
[6/11] Compiling Easing Interpolatable.swift
[7/11] Compiling Easing UIColor+Interpolatable.swift
[8/11] Compiling Easing CGPrimitives+Interpolatable.swift
[9/11] Compiling Easing Easing.swift
[10/11] Compiling Easing Easing+CAMediaTimeFunction.swift
/Users/admin/builder/spi-builder-workspace/Sources/Easing/Easing+CAMediaTimeFunction.swift:10:20: warning: static property 'caEaseIn' is not concurrency-safe because non-'Sendable' type 'Easing' may have shared mutable state; this is an error in the Swift 6 language mode
8 |
9 | public extension Easing {
10 | static let caEaseIn: Easing = {
| |- warning: static property 'caEaseIn' is not concurrency-safe because non-'Sendable' type 'Easing' may have shared mutable state; this is an error in the Swift 6 language mode
| |- note: add '@MainActor' to make static property 'caEaseIn' part of global actor 'MainActor'
| `- note: disable concurrency-safety checks if accesses are protected by an external synchronization mechanism
11 | let f = CAMediaTimingFunction(name: CAMediaTimingFunctionName.easeIn)
12 | return Easing.cubicBezierEasingForMediaFunction(f)
/Users/admin/builder/spi-builder-workspace/Sources/Easing/Easing.swift:7:13: note: consider making enum 'Easing' conform to the 'Sendable' protocol
5 | import Foundation
6 |
7 | public enum Easing {
| `- note: consider making enum 'Easing' conform to the 'Sendable' protocol
8 | case linear
9 |
/Users/admin/builder/spi-builder-workspace/Sources/Easing/Easing+CAMediaTimeFunction.swift:15:20: warning: static property 'caEaseOut' is not concurrency-safe because non-'Sendable' type 'Easing' may have shared mutable state; this is an error in the Swift 6 language mode
13 | }()
14 |
15 | static let caEaseOut: Easing = {
| |- warning: static property 'caEaseOut' is not concurrency-safe because non-'Sendable' type 'Easing' may have shared mutable state; this is an error in the Swift 6 language mode
| |- note: add '@MainActor' to make static property 'caEaseOut' part of global actor 'MainActor'
| `- note: disable concurrency-safety checks if accesses are protected by an external synchronization mechanism
16 | let f = CAMediaTimingFunction(name: CAMediaTimingFunctionName.easeInEaseOut)
17 | return Easing.cubicBezierEasingForMediaFunction(f)
/Users/admin/builder/spi-builder-workspace/Sources/Easing/Easing.swift:7:13: note: consider making enum 'Easing' conform to the 'Sendable' protocol
5 | import Foundation
6 |
7 | public enum Easing {
| `- note: consider making enum 'Easing' conform to the 'Sendable' protocol
8 | case linear
9 |
/Users/admin/builder/spi-builder-workspace/Sources/Easing/Easing+CAMediaTimeFunction.swift:20:20: warning: static property 'caEaseInEaseOut' is not concurrency-safe because non-'Sendable' type 'Easing' may have shared mutable state; this is an error in the Swift 6 language mode
18 | }()
19 |
20 | static let caEaseInEaseOut: Easing = {
| |- warning: static property 'caEaseInEaseOut' is not concurrency-safe because non-'Sendable' type 'Easing' may have shared mutable state; this is an error in the Swift 6 language mode
| |- note: add '@MainActor' to make static property 'caEaseInEaseOut' part of global actor 'MainActor'
| `- note: disable concurrency-safety checks if accesses are protected by an external synchronization mechanism
21 | let f = CAMediaTimingFunction(name: CAMediaTimingFunctionName.easeInEaseOut)
22 | return Easing.cubicBezierEasingForMediaFunction(f)
/Users/admin/builder/spi-builder-workspace/Sources/Easing/Easing.swift:7:13: note: consider making enum 'Easing' conform to the 'Sendable' protocol
5 | import Foundation
6 |
7 | public enum Easing {
| `- note: consider making enum 'Easing' conform to the 'Sendable' protocol
8 | case linear
9 |
[11/11] Emitting module Easing
/Users/admin/builder/spi-builder-workspace/Sources/Easing/Easing+CAMediaTimeFunction.swift:10:20: warning: static property 'caEaseIn' is not concurrency-safe because non-'Sendable' type 'Easing' may have shared mutable state; this is an error in the Swift 6 language mode
8 |
9 | public extension Easing {
10 | static let caEaseIn: Easing = {
| |- warning: static property 'caEaseIn' is not concurrency-safe because non-'Sendable' type 'Easing' may have shared mutable state; this is an error in the Swift 6 language mode
| |- note: add '@MainActor' to make static property 'caEaseIn' part of global actor 'MainActor'
| `- note: disable concurrency-safety checks if accesses are protected by an external synchronization mechanism
11 | let f = CAMediaTimingFunction(name: CAMediaTimingFunctionName.easeIn)
12 | return Easing.cubicBezierEasingForMediaFunction(f)
/Users/admin/builder/spi-builder-workspace/Sources/Easing/Easing.swift:7:13: note: consider making enum 'Easing' conform to the 'Sendable' protocol
5 | import Foundation
6 |
7 | public enum Easing {
| `- note: consider making enum 'Easing' conform to the 'Sendable' protocol
8 | case linear
9 |
/Users/admin/builder/spi-builder-workspace/Sources/Easing/Easing+CAMediaTimeFunction.swift:15:20: warning: static property 'caEaseOut' is not concurrency-safe because non-'Sendable' type 'Easing' may have shared mutable state; this is an error in the Swift 6 language mode
13 | }()
14 |
15 | static let caEaseOut: Easing = {
| |- warning: static property 'caEaseOut' is not concurrency-safe because non-'Sendable' type 'Easing' may have shared mutable state; this is an error in the Swift 6 language mode
| |- note: add '@MainActor' to make static property 'caEaseOut' part of global actor 'MainActor'
| `- note: disable concurrency-safety checks if accesses are protected by an external synchronization mechanism
16 | let f = CAMediaTimingFunction(name: CAMediaTimingFunctionName.easeInEaseOut)
17 | return Easing.cubicBezierEasingForMediaFunction(f)
/Users/admin/builder/spi-builder-workspace/Sources/Easing/Easing.swift:7:13: note: consider making enum 'Easing' conform to the 'Sendable' protocol
5 | import Foundation
6 |
7 | public enum Easing {
| `- note: consider making enum 'Easing' conform to the 'Sendable' protocol
8 | case linear
9 |
/Users/admin/builder/spi-builder-workspace/Sources/Easing/Easing+CAMediaTimeFunction.swift:20:20: warning: static property 'caEaseInEaseOut' is not concurrency-safe because non-'Sendable' type 'Easing' may have shared mutable state; this is an error in the Swift 6 language mode
18 | }()
19 |
20 | static let caEaseInEaseOut: Easing = {
| |- warning: static property 'caEaseInEaseOut' is not concurrency-safe because non-'Sendable' type 'Easing' may have shared mutable state; this is an error in the Swift 6 language mode
| |- note: add '@MainActor' to make static property 'caEaseInEaseOut' part of global actor 'MainActor'
| `- note: disable concurrency-safety checks if accesses are protected by an external synchronization mechanism
21 | let f = CAMediaTimingFunction(name: CAMediaTimingFunctionName.easeInEaseOut)
22 | return Easing.cubicBezierEasingForMediaFunction(f)
/Users/admin/builder/spi-builder-workspace/Sources/Easing/Easing.swift:7:13: note: consider making enum 'Easing' conform to the 'Sendable' protocol
5 | import Foundation
6 |
7 | public enum Easing {
| `- note: consider making enum 'Easing' conform to the 'Sendable' protocol
8 | case linear
9 |
/Users/admin/builder/spi-builder-workspace/Sources/Utils/CubicBezierInterpolator.swift:86:24: warning: static property 'dict' is not concurrency-safe because it is nonisolated global shared mutable state; this is an error in the Swift 6 language mode
84 | {
85 | enum Cache {
86 | static var dict: [SampleKey: [Double]] = [:]
| |- warning: static property 'dict' is not concurrency-safe because it is nonisolated global shared mutable state; this is an error in the Swift 6 language mode
| |- note: convert 'dict' to a 'let' constant to make 'Sendable' shared state immutable
| |- note: add '@MainActor' to make static property 'dict' part of global actor 'MainActor'
| `- note: disable concurrency-safety checks if accesses are protected by an external synchronization mechanism
87 | }
88 |
Build complete! (5.42s)
Build complete.
{
"dependencies" : [
],
"manifest_display_name" : "Easing",
"name" : "Easing",
"path" : "/Users/admin/builder/spi-builder-workspace",
"platforms" : [
{
"name" : "ios",
"version" : "12.0"
},
{
"name" : "macos",
"version" : "10.13"
},
{
"name" : "watchos",
"version" : "4.0"
},
{
"name" : "tvos",
"version" : "12.0"
},
{
"name" : "visionos",
"version" : "1.0"
}
],
"products" : [
{
"name" : "Easing",
"targets" : [
"Easing"
],
"type" : {
"library" : [
"automatic"
]
}
}
],
"targets" : [
{
"c99name" : "EasingTests",
"module_type" : "SwiftTarget",
"name" : "EasingTests",
"path" : "Tests",
"sources" : [
"EasingTests.swift"
],
"target_dependencies" : [
"Easing"
],
"type" : "test"
},
{
"c99name" : "Easing",
"module_type" : "SwiftTarget",
"name" : "Easing",
"path" : "Sources",
"product_memberships" : [
"Easing"
],
"sources" : [
"Easing/Easing+CAMediaTimeFunction.swift",
"Easing/Easing.swift",
"Interpolatable/CGPrimitives+Interpolatable.swift",
"Interpolatable/Interpolatable.swift",
"Interpolatable/UIBezierPath+Interpolatable.swift",
"Interpolatable/UIColor+Interpolatable.swift",
"Utils/CGPath+PathElements.swift",
"Utils/CubicBezierInterpolator.swift"
],
"type" : "library"
}
],
"tools_version" : "5.9"
}
Done.