Swift Package Index

Build Information

Failed to build Watchdog with Swift 5.9 for Linux.

Build Command

docker run --rm -v "checkouts-4606859-1":/host -w "/host/spi-builder-workspace" registry.gitlab.com/finestructure/spi-images:basic-5.9-latest swift build 2>&1

Build Log

========================================
RunAll
========================================
Builder version: 4.19.0
Interrupt handler set up.
========================================
Checkout
========================================
Clone URL: https://github.com/wojteklu/Watchdog.git
Reference: master
Cloned https://github.com/wojteklu/Watchdog.git into spi-builder-workspace
SUCCESS checkout https://github.com/wojteklu/Watchdog.git at master
========================================
Build
========================================
Selected platform:         linux
Swift version:             5.9
Building package at path:  spi-builder-workspace
Running build ...
docker run --rm -v "checkouts-4606859-1":/host -w "/host/spi-builder-workspace" registry.gitlab.com/finestructure/spi-images:basic-5.9-latest swift build 2>&1
Building for debugging...
error: emit-module command failed with exit code 1 (use -v to see invocation)
[1/2] Emitting module Watchdog
/host/spi-builder-workspace/Classes/Watchdog.swift:7:6: error: Objective-C interoperability is disabled
    @objc public static let defaultThreshold = 0.4
    ~^~~~~
    
/host/spi-builder-workspace/Classes/Watchdog.swift:12:6: error: Objective-C interoperability is disabled
    @objc public convenience init(threshold: Double = Watchdog.defaultThreshold, strictMode: Bool = false) {
    ~^~~~~
    
/host/spi-builder-workspace/Classes/Watchdog.swift:27:6: error: Objective-C interoperability is disabled
    @objc public init(threshold: Double = Watchdog.defaultThreshold, watchdogFiredCallback: @escaping () -> Void) {
    ~^~~~~
    
[2/2] Compiling Watchdog Watchdog.swift
/host/spi-builder-workspace/Classes/Watchdog.swift:7:6: error: Objective-C interoperability is disabled
    @objc public static let defaultThreshold = 0.4
    ~^~~~~
    
/host/spi-builder-workspace/Classes/Watchdog.swift:12:6: error: Objective-C interoperability is disabled
    @objc public convenience init(threshold: Double = Watchdog.defaultThreshold, strictMode: Bool = false) {
    ~^~~~~
    
/host/spi-builder-workspace/Classes/Watchdog.swift:27:6: error: Objective-C interoperability is disabled
    @objc public init(threshold: Double = Watchdog.defaultThreshold, watchdogFiredCallback: @escaping () -> Void) {
    ~^~~~~
    
/host/spi-builder-workspace/Classes/Watchdog.swift:42:13: error: cannot find 'objc_sync_enter' in scope
            objc_sync_enter(pingTaskIsRunningLock)
            ^~~~~~~~~~~~~~~
/host/spi-builder-workspace/Classes/Watchdog.swift:44:13: error: cannot find 'objc_sync_exit' in scope
            objc_sync_exit(pingTaskIsRunningLock)
            ^~~~~~~~~~~~~~
/host/spi-builder-workspace/Classes/Watchdog.swift:48:13: error: cannot find 'objc_sync_enter' in scope
            objc_sync_enter(pingTaskIsRunningLock)
            ^~~~~~~~~~~~~~~
/host/spi-builder-workspace/Classes/Watchdog.swift:50:13: error: cannot find 'objc_sync_exit' in scope
            objc_sync_exit(pingTaskIsRunningLock)
            ^~~~~~~~~~~~~~
error: fatalError
BUILD FAILURE 5.9 linux

Build Machine: Linux 1