Swift Package Index

Build Information

Failed to build Fingertips, reference 0.6.1 (d5ee9c), with Swift 6.1 for macOS (SPM) on 6 Jul 2026 14:06:35 UTC.

Build Command

env DEVELOPER_DIR=/Applications/Xcode-16.3.0.app xcrun swift build --arch arm64

Build Log

========================================
RunAll
========================================
Builder version: undefined version: run 'make version' to update
Interrupt handler set up.
========================================
Checkout
========================================
Clone URL: https://github.com/mapbox/Fingertips.git
Reference: 0.6.1
Initialized empty Git repository in /Users/admin/builder/spi-builder-workspace/.git/
From https://github.com/mapbox/Fingertips
 * tag               0.6.1      -> FETCH_HEAD
HEAD is now at d5ee9c5 Merge pull request #52 from mapbox/feature/codeowners
Cloned https://github.com/mapbox/Fingertips.git
Revision (git rev-parse @):
d5ee9c59b72b91a8979b790b7a5a82835be378ad
SUCCESS checkout https://github.com/mapbox/Fingertips.git at 0.6.1
========================================
Build
========================================
Selected platform:         macosSpm
Swift version:             6.1
Building package at path:  $PWD
https://github.com/mapbox/Fingertips.git
https://github.com/mapbox/Fingertips.git
{
  "dependencies" : [
  ],
  "manifest_display_name" : "Fingertips",
  "name" : "Fingertips",
  "path" : "/Users/admin/builder/spi-builder-workspace",
  "platforms" : [
    {
      "name" : "ios",
      "version" : "11.0"
    }
  ],
  "products" : [
    {
      "name" : "Fingertips",
      "targets" : [
        "Fingertips"
      ],
      "type" : {
        "library" : [
          "automatic"
        ]
      }
    }
  ],
  "targets" : [
    {
      "c99name" : "Fingertips",
      "module_type" : "SwiftTarget",
      "name" : "Fingertips",
      "path" : "Sources/Fingertips",
      "product_memberships" : [
        "Fingertips"
      ],
      "sources" : [
        "FingerTipWindow.swift"
      ],
      "type" : "library"
    }
  ],
  "tools_version" : "5.0"
}
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
error: emit-module command failed with exit code 1 (use -v to see invocation)
[3/4] Emitting module Fingertips
/Users/admin/builder/spi-builder-workspace/Sources/Fingertips/FingerTipWindow.swift:13:6: warning: extraneous whitespace between attribute name and '('; this is an error in the Swift 6 language mode
 11 | }
 12 |
 13 | @objc (MBXFingerTipOverlayWindow)
    |      `- warning: extraneous whitespace between attribute name and '('; this is an error in the Swift 6 language mode
 14 | class FingerTipOverlayWindow: UIWindow {}
 15 |
/Users/admin/builder/spi-builder-workspace/Sources/Fingertips/FingerTipWindow.swift:16:6: warning: extraneous whitespace between attribute name and '('; this is an error in the Swift 6 language mode
 14 | class FingerTipOverlayWindow: UIWindow {}
 15 |
 16 | @objc (MBXFingerTipWindow)
    |      `- warning: extraneous whitespace between attribute name and '('; this is an error in the Swift 6 language mode
 17 | open class FingerTipWindow: UIWindow {
 18 |
/Users/admin/builder/spi-builder-workspace/Sources/Fingertips/FingerTipWindow.swift:4:8: error: no such module 'UIKit'
  2 |
  3 | import Foundation
  4 | import UIKit
    |        `- error: no such module 'UIKit'
  5 |
  6 | @objc(MBXFingerTipView)
[4/4] Compiling Fingertips FingerTipWindow.swift
/Users/admin/builder/spi-builder-workspace/Sources/Fingertips/FingerTipWindow.swift:13:6: warning: extraneous whitespace between attribute name and '('; this is an error in the Swift 6 language mode
 11 | }
 12 |
 13 | @objc (MBXFingerTipOverlayWindow)
    |      `- warning: extraneous whitespace between attribute name and '('; this is an error in the Swift 6 language mode
 14 | class FingerTipOverlayWindow: UIWindow {}
 15 |
/Users/admin/builder/spi-builder-workspace/Sources/Fingertips/FingerTipWindow.swift:16:6: warning: extraneous whitespace between attribute name and '('; this is an error in the Swift 6 language mode
 14 | class FingerTipOverlayWindow: UIWindow {}
 15 |
 16 | @objc (MBXFingerTipWindow)
    |      `- warning: extraneous whitespace between attribute name and '('; this is an error in the Swift 6 language mode
 17 | open class FingerTipWindow: UIWindow {
 18 |
/Users/admin/builder/spi-builder-workspace/Sources/Fingertips/FingerTipWindow.swift:4:8: error: no such module 'UIKit'
  2 |
  3 | import Foundation
  4 | import UIKit
    |        `- error: no such module 'UIKit'
  5 |
  6 | @objc(MBXFingerTipView)
Running build ...
env DEVELOPER_DIR=/Applications/Xcode-16.3.0.app xcrun swift build --arch arm64
[0/1] Planning build
Building for debugging...
[0/1] Write swift-version-2F0A5646E1D333AE.txt
error: emit-module command failed with exit code 1 (use -v to see invocation)
[2/3] Emitting module Fingertips
/Users/admin/builder/spi-builder-workspace/Sources/Fingertips/FingerTipWindow.swift:13:6: warning: extraneous whitespace between attribute name and '('; this is an error in the Swift 6 language mode
 11 | }
 12 |
 13 | @objc (MBXFingerTipOverlayWindow)
    |      `- warning: extraneous whitespace between attribute name and '('; this is an error in the Swift 6 language mode
 14 | class FingerTipOverlayWindow: UIWindow {}
 15 |
/Users/admin/builder/spi-builder-workspace/Sources/Fingertips/FingerTipWindow.swift:16:6: warning: extraneous whitespace between attribute name and '('; this is an error in the Swift 6 language mode
 14 | class FingerTipOverlayWindow: UIWindow {}
 15 |
 16 | @objc (MBXFingerTipWindow)
    |      `- warning: extraneous whitespace between attribute name and '('; this is an error in the Swift 6 language mode
 17 | open class FingerTipWindow: UIWindow {
 18 |
/Users/admin/builder/spi-builder-workspace/Sources/Fingertips/FingerTipWindow.swift:4:8: error: no such module 'UIKit'
  2 |
  3 | import Foundation
  4 | import UIKit
    |        `- error: no such module 'UIKit'
  5 |
  6 | @objc(MBXFingerTipView)
[3/3] Compiling Fingertips FingerTipWindow.swift
/Users/admin/builder/spi-builder-workspace/Sources/Fingertips/FingerTipWindow.swift:13:6: warning: extraneous whitespace between attribute name and '('; this is an error in the Swift 6 language mode
 11 | }
 12 |
 13 | @objc (MBXFingerTipOverlayWindow)
    |      `- warning: extraneous whitespace between attribute name and '('; this is an error in the Swift 6 language mode
 14 | class FingerTipOverlayWindow: UIWindow {}
 15 |
/Users/admin/builder/spi-builder-workspace/Sources/Fingertips/FingerTipWindow.swift:16:6: warning: extraneous whitespace between attribute name and '('; this is an error in the Swift 6 language mode
 14 | class FingerTipOverlayWindow: UIWindow {}
 15 |
 16 | @objc (MBXFingerTipWindow)
    |      `- warning: extraneous whitespace between attribute name and '('; this is an error in the Swift 6 language mode
 17 | open class FingerTipWindow: UIWindow {
 18 |
/Users/admin/builder/spi-builder-workspace/Sources/Fingertips/FingerTipWindow.swift:4:8: error: no such module 'UIKit'
  2 |
  3 | import Foundation
  4 | import UIKit
    |        `- error: no such module 'UIKit'
  5 |
  6 | @objc(MBXFingerTipView)
BUILD FAILURE 6.1 macosSpm