Swift Package Index

Build Information

Failed to build SwiftHorizontalRuler, reference main (da77f7), with Swift 6.0 for macOS (SPM) on 15 Feb 2026 20:53:51 UTC.

Build Command

env DEVELOPER_DIR=/Applications/Xcode-16.2.0.app xcrun swift build --arch arm64

Build Log

========================================
RunAll
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Builder version: 4.68.0
Interrupt handler set up.
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Checkout
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Clone URL: https://github.com/unibrix/SwiftHorizontalRuler.git
Reference: main
Initialized empty Git repository in /Users/admin/builder/spi-builder-workspace/.git/
From https://github.com/unibrix/SwiftHorizontalRuler
 * branch            main       -> FETCH_HEAD
 * [new branch]      main       -> origin/main
HEAD is now at da77f72 Add audible tick sound option
Cloned https://github.com/unibrix/SwiftHorizontalRuler.git
Revision (git rev-parse @):
da77f72099d66c169b1c20ce01935c6fc4546120
SUCCESS checkout https://github.com/unibrix/SwiftHorizontalRuler.git at main
========================================
Build
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Selected platform:         macosSpm
Swift version:             6.0
Building package at path:  $PWD
https://github.com/unibrix/SwiftHorizontalRuler.git
Running build ...
env DEVELOPER_DIR=/Applications/Xcode-16.2.0.app xcrun swift build --arch arm64
Building for debugging...
[0/2] Write sources
[1/2] Write swift-version-5BDAB9E9C0126B9D.txt
[3/6] Compiling SwiftHorizontalRuler HorizontalRulerConfig.swift
/Users/admin/builder/spi-builder-workspace/Sources/SwiftHorizontalRuler/HorizontalRuler.swift:3:8: error: no such module 'UIKit'
  1 | import AudioToolbox
  2 | import SwiftUI
  3 | import UIKit
    |        `- error: no such module 'UIKit'
  4 |
  5 | /// A SwiftUI horizontal ruler picker backed by UIKit for reliable scroll behavior.
[4/6] Compiling SwiftHorizontalRuler HorizontalRulerScrollView.swift
/Users/admin/builder/spi-builder-workspace/Sources/SwiftHorizontalRuler/HorizontalRuler.swift:3:8: error: no such module 'UIKit'
  1 | import AudioToolbox
  2 | import SwiftUI
  3 | import UIKit
    |        `- error: no such module 'UIKit'
  4 |
  5 | /// A SwiftUI horizontal ruler picker backed by UIKit for reliable scroll behavior.
error: emit-module command failed with exit code 1 (use -v to see invocation)
[5/6] Emitting module SwiftHorizontalRuler
/Users/admin/builder/spi-builder-workspace/Sources/SwiftHorizontalRuler/HorizontalRuler.swift:3:8: error: no such module 'UIKit'
  1 | import AudioToolbox
  2 | import SwiftUI
  3 | import UIKit
    |        `- error: no such module 'UIKit'
  4 |
  5 | /// A SwiftUI horizontal ruler picker backed by UIKit for reliable scroll behavior.
[6/6] Compiling SwiftHorizontalRuler HorizontalRuler.swift
/Users/admin/builder/spi-builder-workspace/Sources/SwiftHorizontalRuler/HorizontalRuler.swift:3:8: error: no such module 'UIKit'
  1 | import AudioToolbox
  2 | import SwiftUI
  3 | import UIKit
    |        `- error: no such module 'UIKit'
  4 |
  5 | /// A SwiftUI horizontal ruler picker backed by UIKit for reliable scroll behavior.
BUILD FAILURE 6.0 macosSpm