Swift Package IndexBuild Information
Failed to build Ease, reference 3.2.0 (ac35d6), with Swift 6.3 for macOS (SPM) on 11 Apr 2026 12:47:06 UTC.
Build Command
env DEVELOPER_DIR=/Applications/Xcode-26.4.0.app xcrun swift build --arch arm64Build Log
========================================
RunAll
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Builder version: 4.70.0
Interrupt handler set up.
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Checkout
========================================
Clone URL: https://github.com/roberthein/Ease.git
Reference: 3.2.0
Initialized empty Git repository in /Users/admin/builder/spi-builder-workspace/.git/
From https://github.com/roberthein/Ease
* tag 3.2.0 -> FETCH_HEAD
HEAD is now at ac35d69 3.2.0 updates.
Cloned https://github.com/roberthein/Ease.git
Revision (git rev-parse @):
ac35d693cbf799ec922482a56d8d050a4995f852
SUCCESS checkout https://github.com/roberthein/Ease.git at 3.2.0
========================================
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",
"traits": [
"default"
],
"dependencies": [
{
"identity": "ease",
"name": "Ease",
"url": "https://github.com/roberthein/Ease.git",
"version": "unspecified",
"path": "/Users/admin/builder/spi-builder-workspace/.resolve-product-dependencies/.build/checkouts/Ease",
"traits": [
"default"
],
"dependencies": [
]
}
]
}
Fetching https://github.com/roberthein/Ease.git
[1/468] Fetching ease
Fetched https://github.com/roberthein/Ease.git from cache (8.98s)
Creating working copy for https://github.com/roberthein/Ease.git
Working copy of https://github.com/roberthein/Ease.git resolved at 3.2.0 (ac35d69)
warning: '.resolve-product-dependencies': dependency 'ease' is not used by any target
Found 0 product dependencies
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Build
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Selected platform: macosSpm
Swift version: 6.3
Building package at path: $PWD
https://github.com/roberthein/Ease.git
Running build ...
env DEVELOPER_DIR=/Applications/Xcode-26.4.0.app xcrun swift build --arch arm64
Building for debugging...
[0/2] Write sources
[1/2] Write swift-version--6988338F2F200930.txt
[3/12] Compiling Ease Projection.swift
[4/12] Compiling Ease Lock.swift
[5/12] Compiling Ease SceneKit+Easeable.swift
/Users/admin/builder/spi-builder-workspace/Ease/Classes/Easeable/Extensions/SceneKit+Easeable.swift:11:23: error: cannot convert value of type 'CGFloat' to expected element type 'Float'
9 |
10 | public var values: [Float] {
11 | get { return [x, y, z] }
| `- error: cannot convert value of type 'CGFloat' to expected element type 'Float'
12 | set { self = SCNVector3(with: newValue) }
13 | }
/Users/admin/builder/spi-builder-workspace/Ease/Classes/Easeable/Extensions/SceneKit+Easeable.swift:11:26: error: cannot convert value of type 'CGFloat' to expected element type 'Float'
9 |
10 | public var values: [Float] {
11 | get { return [x, y, z] }
| `- error: cannot convert value of type 'CGFloat' to expected element type 'Float'
12 | set { self = SCNVector3(with: newValue) }
13 | }
/Users/admin/builder/spi-builder-workspace/Ease/Classes/Easeable/Extensions/SceneKit+Easeable.swift:11:29: error: cannot convert value of type 'CGFloat' to expected element type 'Float'
9 |
10 | public var values: [Float] {
11 | get { return [x, y, z] }
| `- error: cannot convert value of type 'CGFloat' to expected element type 'Float'
12 | set { self = SCNVector3(with: newValue) }
13 | }
[6/12] Compiling Ease Foundation+Easeable.swift
error: emit-module command failed with exit code 1 (use -v to see invocation)
[7/12] Compiling Ease EaseDisposable.swift
[8/12] Compiling Ease EaseObserver.swift
[9/12] Compiling Ease Easeable.swift
[10/12] Compiling Ease CoreGraphics+Easeable.swift
[11/12] Emitting module Ease
/Users/admin/builder/spi-builder-workspace/Ease/Classes/Ease.swift:104:35: error: 'CADisplayLink' is only available in macOS 14.0 or newer
7 | }
8 |
9 | public final class Ease<T: Easeable> {
| `- note: add '@available' attribute to enclosing generic class
10 |
11 | public typealias EaseClosure = (T, T?) -> Void
:
102 | }
103 |
104 | private lazy var displayLink: CADisplayLink = {
| `- error: 'CADisplayLink' is only available in macOS 14.0 or newer
105 | let displayLink = CADisplayLink(target: self, selector: #selector(updateFromDisplayLink(_:)))
106 | displayLink.add(to: .current, forMode: .common)
/Users/admin/builder/spi-builder-workspace/Ease/Classes/Ease.swift:105:27: error: 'CADisplayLink' is only available in macOS 14.0 or newer
7 | }
8 |
9 | public final class Ease<T: Easeable> {
| `- note: add '@available' attribute to enclosing generic class
10 |
11 | public typealias EaseClosure = (T, T?) -> Void
:
103 |
104 | private lazy var displayLink: CADisplayLink = {
105 | let displayLink = CADisplayLink(target: self, selector: #selector(updateFromDisplayLink(_:)))
| |- error: 'CADisplayLink' is only available in macOS 14.0 or newer
| `- note: add 'if #available' version check
106 | displayLink.add(to: .current, forMode: .common)
107 | displayLink.isPaused = true
/Users/admin/builder/spi-builder-workspace/Ease/Classes/Ease.swift:105:27: error: 'init(target:selector:)' is unavailable in macOS
103 |
104 | private lazy var displayLink: CADisplayLink = {
105 | let displayLink = CADisplayLink(target: self, selector: #selector(updateFromDisplayLink(_:)))
| `- error: 'init(target:selector:)' is unavailable in macOS
106 | displayLink.add(to: .current, forMode: .common)
107 | displayLink.isPaused = true
/Applications/Xcode-26.4.0.app/Contents/Developer/Platforms/MacOSX.platform/Developer/SDKs/MacOSX26.4.sdk/System/Library/Frameworks/QuartzCore.framework/Headers/CADisplayLink.h:32:1: note: 'init(target:selector:)' has been explicitly marked unavailable here
30 | * For macOS, see NSView/NSWindow/NSScreen.displayLink(withTarget:selector:). */
31 |
32 | + (CADisplayLink *)displayLinkWithTarget:(id)target selector:(SEL)sel
| `- note: 'init(target:selector:)' has been explicitly marked unavailable here
33 | API_UNAVAILABLE(macos);
34 |
/Users/admin/builder/spi-builder-workspace/Ease/Classes/Ease.swift:157:53: error: 'CADisplayLink' is only available in macOS 14.0 or newer
7 | }
8 |
9 | public final class Ease<T: Easeable> {
| `- note: add '@available' attribute to enclosing generic class
10 |
11 | public typealias EaseClosure = (T, T?) -> Void
:
155 | }
156 |
157 | @objc func updateFromDisplayLink(_ displayLink: CADisplayLink) {
| | `- error: 'CADisplayLink' is only available in macOS 14.0 or newer
| `- note: add '@available' attribute to enclosing instance method
158 | update(for: T.float(from: displayLink.duration))
159 | }
[12/12] Compiling Ease Ease.swift
/Users/admin/builder/spi-builder-workspace/Ease/Classes/Ease.swift:104:35: error: 'CADisplayLink' is only available in macOS 14.0 or newer
7 | }
8 |
9 | public final class Ease<T: Easeable> {
| `- note: add '@available' attribute to enclosing generic class
10 |
11 | public typealias EaseClosure = (T, T?) -> Void
:
102 | }
103 |
104 | private lazy var displayLink: CADisplayLink = {
| `- error: 'CADisplayLink' is only available in macOS 14.0 or newer
105 | let displayLink = CADisplayLink(target: self, selector: #selector(updateFromDisplayLink(_:)))
106 | displayLink.add(to: .current, forMode: .common)
/Users/admin/builder/spi-builder-workspace/Ease/Classes/Ease.swift:105:27: error: 'CADisplayLink' is only available in macOS 14.0 or newer
7 | }
8 |
9 | public final class Ease<T: Easeable> {
| `- note: add '@available' attribute to enclosing generic class
10 |
11 | public typealias EaseClosure = (T, T?) -> Void
:
103 |
104 | private lazy var displayLink: CADisplayLink = {
105 | let displayLink = CADisplayLink(target: self, selector: #selector(updateFromDisplayLink(_:)))
| |- error: 'CADisplayLink' is only available in macOS 14.0 or newer
| `- note: add 'if #available' version check
106 | displayLink.add(to: .current, forMode: .common)
107 | displayLink.isPaused = true
/Users/admin/builder/spi-builder-workspace/Ease/Classes/Ease.swift:105:27: error: 'init(target:selector:)' is unavailable in macOS
103 |
104 | private lazy var displayLink: CADisplayLink = {
105 | let displayLink = CADisplayLink(target: self, selector: #selector(updateFromDisplayLink(_:)))
| `- error: 'init(target:selector:)' is unavailable in macOS
106 | displayLink.add(to: .current, forMode: .common)
107 | displayLink.isPaused = true
/Applications/Xcode-26.4.0.app/Contents/Developer/Platforms/MacOSX.platform/Developer/SDKs/MacOSX26.4.sdk/System/Library/Frameworks/QuartzCore.framework/Headers/CADisplayLink.h:32:1: note: 'init(target:selector:)' has been explicitly marked unavailable here
30 | * For macOS, see NSView/NSWindow/NSScreen.displayLink(withTarget:selector:). */
31 |
32 | + (CADisplayLink *)displayLinkWithTarget:(id)target selector:(SEL)sel
| `- note: 'init(target:selector:)' has been explicitly marked unavailable here
33 | API_UNAVAILABLE(macos);
34 |
/Users/admin/builder/spi-builder-workspace/Ease/Classes/Ease.swift:157:53: error: 'CADisplayLink' is only available in macOS 14.0 or newer
7 | }
8 |
9 | public final class Ease<T: Easeable> {
| `- note: add '@available' attribute to enclosing generic class
10 |
11 | public typealias EaseClosure = (T, T?) -> Void
:
155 | }
156 |
157 | @objc func updateFromDisplayLink(_ displayLink: CADisplayLink) {
| | `- error: 'CADisplayLink' is only available in macOS 14.0 or newer
| `- note: add '@available' attribute to enclosing instance method
158 | update(for: T.float(from: displayLink.duration))
159 | }
BUILD FAILURE 6.3 macosSpm