Swift Package Index

Build Information

Failed to build Hammer, reference 0.18.0 (90af16), with Swift 5.10 for macOS (SPM) on 3 Dec 2025 23:58:38 UTC.

Build Command

env DEVELOPER_DIR=/Applications/Xcode-15.4.0.app xcrun swift build --arch arm64

Build Log

========================================
RunAll
========================================
Builder version: 4.68.0
Interrupt handler set up.
========================================
Checkout
========================================
Clone URL: https://github.com/lyft/hammer.git
Reference: 0.18.0
Initialized empty Git repository in /Users/admin/builder/spi-builder-workspace/.git/
From https://github.com/lyft/hammer
 * tag               0.18.0     -> FETCH_HEAD
HEAD is now at 90af16d Wait for a frame to render before emitting events (#64)
Cloned https://github.com/lyft/hammer.git
Revision (git rev-parse @):
90af16da2d2756d2d297c005486b88b3e9971803
SUCCESS checkout https://github.com/lyft/hammer.git at 0.18.0
========================================
Build
========================================
Selected platform:         macosSpm
Swift version:             5.10
Building package at path:  $PWD
https://github.com/lyft/hammer.git
Running build ...
env DEVELOPER_DIR=/Applications/Xcode-15.4.0.app xcrun swift build --arch arm64
Building for debugging...
[0/2] Write sources
[1/2] Write swift-version-33747A42983211AE.txt
error: emit-module command failed with exit code 1 (use -v to see invocation)
[3/24] Emitting module Hammer
/Users/admin/builder/spi-builder-workspace/Sources/Hammer/AppleInternal/AppleInternal+UIKit.swift:2:8: error: no such module 'UIKit'
import UIKit
       ^
[4/26] Compiling Hammer UIKit+Extensions.swift
/Users/admin/builder/spi-builder-workspace/Sources/Hammer/AppleInternal/AppleInternal+UIKit.swift:2:8: error: no such module 'UIKit'
import UIKit
       ^
[5/26] Compiling Hammer Waiting.swift
/Users/admin/builder/spi-builder-workspace/Sources/Hammer/AppleInternal/AppleInternal+UIKit.swift:2:8: error: no such module 'UIKit'
import UIKit
       ^
[6/26] Compiling Hammer EventGenerator+Stylus.swift
/Users/admin/builder/spi-builder-workspace/Sources/Hammer/AppleInternal/AppleInternal+UIKit.swift:2:8: error: no such module 'UIKit'
import UIKit
       ^
[7/26] Compiling Hammer StylusInfo.swift
/Users/admin/builder/spi-builder-workspace/Sources/Hammer/AppleInternal/AppleInternal+UIKit.swift:2:8: error: no such module 'UIKit'
import UIKit
       ^
[8/26] Compiling Hammer Subviews.swift
/Users/admin/builder/spi-builder-workspace/Sources/Hammer/AppleInternal/AppleInternal+UIKit.swift:2:8: error: no such module 'UIKit'
import UIKit
       ^
[9/26] Compiling Hammer TouchStorage.swift
/Users/admin/builder/spi-builder-workspace/Sources/Hammer/AppleInternal/AppleInternal+UIKit.swift:2:8: error: no such module 'UIKit'
import UIKit
       ^
[10/26] Compiling Hammer HammerError.swift
/Users/admin/builder/spi-builder-workspace/Sources/Hammer/AppleInternal/AppleInternal+UIKit.swift:2:8: error: no such module 'UIKit'
import UIKit
       ^
[11/26] Compiling Hammer HammerWindow.swift
/Users/admin/builder/spi-builder-workspace/Sources/Hammer/AppleInternal/AppleInternal+UIKit.swift:2:8: error: no such module 'UIKit'
import UIKit
       ^
[12/26] Compiling Hammer EventGenerator.swift
/Users/admin/builder/spi-builder-workspace/Sources/Hammer/AppleInternal/AppleInternal+UIKit.swift:2:8: error: no such module 'UIKit'
import UIKit
       ^
[13/26] Compiling Hammer HammerLocatable.swift
/Users/admin/builder/spi-builder-workspace/Sources/Hammer/AppleInternal/AppleInternal+UIKit.swift:2:8: error: no such module 'UIKit'
import UIKit
       ^
[14/26] Compiling Hammer AppleInternal+BackBoardServices.swift
/Users/admin/builder/spi-builder-workspace/Sources/Hammer/AppleInternal/AppleInternal+UIKit.swift:2:8: error: no such module 'UIKit'
import UIKit
       ^
[15/26] Compiling Hammer AppleInternal+IOHID.swift
/Users/admin/builder/spi-builder-workspace/Sources/Hammer/AppleInternal/AppleInternal+UIKit.swift:2:8: error: no such module 'UIKit'
import UIKit
       ^
[16/26] Compiling Hammer AppleInternal+UIKit.swift
/Users/admin/builder/spi-builder-workspace/Sources/Hammer/AppleInternal/AppleInternal+UIKit.swift:2:8: error: no such module 'UIKit'
import UIKit
       ^
[17/26] Compiling Hammer DebugVisualizerWindow.swift
/Users/admin/builder/spi-builder-workspace/Sources/Hammer/AppleInternal/AppleInternal+UIKit.swift:2:8: error: no such module 'UIKit'
import UIKit
       ^
[18/26] Compiling Hammer EventGenerator+Hand.swift
/Users/admin/builder/spi-builder-workspace/Sources/Hammer/AppleInternal/AppleInternal+UIKit.swift:2:8: error: no such module 'UIKit'
import UIKit
       ^
[19/26] Compiling Hammer FingerIndex.swift
/Users/admin/builder/spi-builder-workspace/Sources/Hammer/AppleInternal/AppleInternal+UIKit.swift:2:8: error: no such module 'UIKit'
import UIKit
       ^
[20/26] Compiling Hammer EventGenerator+Marker.swift
/Users/admin/builder/spi-builder-workspace/Sources/Hammer/AppleInternal/AppleInternal+UIKit.swift:2:8: error: no such module 'UIKit'
import UIKit
       ^
[21/26] Compiling Hammer EventGenerator+Settings.swift
/Users/admin/builder/spi-builder-workspace/Sources/Hammer/AppleInternal/AppleInternal+UIKit.swift:2:8: error: no such module 'UIKit'
import UIKit
       ^
[22/26] Compiling Hammer CoreGraphic+Extensions.swift
/Users/admin/builder/spi-builder-workspace/Sources/Hammer/AppleInternal/AppleInternal+UIKit.swift:2:8: error: no such module 'UIKit'
import UIKit
       ^
[23/26] Compiling Hammer FrameTracker.swift
/Users/admin/builder/spi-builder-workspace/Sources/Hammer/AppleInternal/AppleInternal+UIKit.swift:2:8: error: no such module 'UIKit'
import UIKit
       ^
[24/26] Compiling Hammer HandInfo.swift
/Users/admin/builder/spi-builder-workspace/Sources/Hammer/AppleInternal/AppleInternal+UIKit.swift:2:8: error: no such module 'UIKit'
import UIKit
       ^
[25/26] Compiling Hammer EventGenerator+Keyboard.swift
/Users/admin/builder/spi-builder-workspace/Sources/Hammer/AppleInternal/AppleInternal+UIKit.swift:2:8: error: no such module 'UIKit'
import UIKit
       ^
[26/26] Compiling Hammer KeyboardKey.swift
/Users/admin/builder/spi-builder-workspace/Sources/Hammer/AppleInternal/AppleInternal+UIKit.swift:2:8: error: no such module 'UIKit'
import UIKit
       ^
error: fatalError
BUILD FAILURE 5.10 macosSpm