Swift Package Index

Build Information

Failed to build UDev, reference 1.0.0 (42fc28), with Swift 6.3 for macOS (SPM) on 17 Apr 2026 00:36:15 UTC.

Build Command

env DEVELOPER_DIR=/Applications/Xcode-26.4.0.app xcrun swift build --arch arm64

Build Log

========================================
RunAll
========================================
Builder version: 4.70.0
Interrupt handler set up.
========================================
Checkout
========================================
Clone URL: https://github.com/D4yvid/swift-udev.git
Reference: 1.0.0
Initialized empty Git repository in /Users/admin/builder/spi-builder-workspace/.git/
From https://github.com/D4yvid/swift-udev
 * tag               1.0.0      -> FETCH_HEAD
HEAD is now at 42fc283 feat: initial commit
Cloned https://github.com/D4yvid/swift-udev.git
Revision (git rev-parse @):
42fc28365b1dfee7690c049b57274117bb0b84a6
SUCCESS checkout https://github.com/D4yvid/swift-udev.git at 1.0.0
========================================
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": "swift-udev",
      "name": "UDev",
      "url": "https://github.com/D4yvid/swift-udev.git",
      "version": "unspecified",
      "path": "/Users/admin/builder/spi-builder-workspace/.resolve-product-dependencies/.build/checkouts/swift-udev",
      "traits": [
        "default"
      ],
      "dependencies": [
      ]
    }
  ]
}
Fetching https://github.com/D4yvid/swift-udev.git
[1/21] Fetching swift-udev
Fetched https://github.com/D4yvid/swift-udev.git from cache (0.55s)
Creating working copy for https://github.com/D4yvid/swift-udev.git
Working copy of https://github.com/D4yvid/swift-udev.git resolved at 1.0.0 (42fc283)
warning: '.resolve-product-dependencies': dependency 'swift-udev' is not used by any target
Found 0 product dependencies
========================================
Build
========================================
Selected platform:         macosSpm
Swift version:             6.3
Building package at path:  $PWD
https://github.com/D4yvid/swift-udev.git
Running build ...
env DEVELOPER_DIR=/Applications/Xcode-26.4.0.app xcrun swift build --arch arm64
Building for debugging...
[0/4] Write sources
[1/4] Write swift-version--6988338F2F200930.txt
error: emit-module command failed with exit code 1 (use -v to see invocation)
[3/10] Compiling UDev Devices.swift
<module-includes>:1:9: note: in file included from <module-includes>:1:
1 | #import "bridge.h"
  |         `- note: in file included from <module-includes>:1:
2 |
/Users/admin/builder/spi-builder-workspace/Sources/CUDev/bridge.h:6:10: error: 'libudev.h' file not found
 4 | #pragma once
 5 |
 6 | #include <libudev.h>
   |          `- error: 'libudev.h' file not found
 7 |
 8 | /// No need for C wrappers
/Users/admin/builder/spi-builder-workspace/Sources/UDev/Device.swift:1:8: error: could not build Objective-C module 'CUDev'
  1 | import CUDev
    |        `- error: could not build Objective-C module 'CUDev'
  2 | import Foundation
  3 |
[4/10] Compiling UDev DeviceError.swift
<module-includes>:1:9: note: in file included from <module-includes>:1:
1 | #import "bridge.h"
  |         `- note: in file included from <module-includes>:1:
2 |
/Users/admin/builder/spi-builder-workspace/Sources/CUDev/bridge.h:6:10: error: 'libudev.h' file not found
 4 | #pragma once
 5 |
 6 | #include <libudev.h>
   |          `- error: 'libudev.h' file not found
 7 |
 8 | /// No need for C wrappers
/Users/admin/builder/spi-builder-workspace/Sources/UDev/Device.swift:1:8: error: could not build Objective-C module 'CUDev'
  1 | import CUDev
    |        `- error: could not build Objective-C module 'CUDev'
  2 | import Foundation
  3 |
[5/10] Emitting module UDev
<module-includes>:1:9: note: in file included from <module-includes>:1:
1 | #import "bridge.h"
  |         `- note: in file included from <module-includes>:1:
2 |
/Users/admin/builder/spi-builder-workspace/Sources/CUDev/bridge.h:6:10: error: 'libudev.h' file not found
 4 | #pragma once
 5 |
 6 | #include <libudev.h>
   |          `- error: 'libudev.h' file not found
 7 |
 8 | /// No need for C wrappers
/Users/admin/builder/spi-builder-workspace/Sources/UDev/Device.swift:1:8: error: could not build Objective-C module 'CUDev'
  1 | import CUDev
    |        `- error: could not build Objective-C module 'CUDev'
  2 | import Foundation
  3 |
[6/10] Compiling UDev DeviceMonitor.swift
<module-includes>:1:9: note: in file included from <module-includes>:1:
1 | #import "bridge.h"
  |         `- note: in file included from <module-includes>:1:
2 |
/Users/admin/builder/spi-builder-workspace/Sources/CUDev/bridge.h:6:10: error: 'libudev.h' file not found
 4 | #pragma once
 5 |
 6 | #include <libudev.h>
   |          `- error: 'libudev.h' file not found
 7 |
 8 | /// No need for C wrappers
/Users/admin/builder/spi-builder-workspace/Sources/UDev/Device.swift:1:8: error: could not build Objective-C module 'CUDev'
  1 | import CUDev
    |        `- error: could not build Objective-C module 'CUDev'
  2 | import Foundation
  3 |
[7/10] Compiling UDev Device.swift
<module-includes>:1:9: note: in file included from <module-includes>:1:
1 | #import "bridge.h"
  |         `- note: in file included from <module-includes>:1:
2 |
/Users/admin/builder/spi-builder-workspace/Sources/CUDev/bridge.h:6:10: error: 'libudev.h' file not found
 4 | #pragma once
 5 |
 6 | #include <libudev.h>
   |          `- error: 'libudev.h' file not found
 7 |
 8 | /// No need for C wrappers
/Users/admin/builder/spi-builder-workspace/Sources/UDev/Device.swift:1:8: error: could not build Objective-C module 'CUDev'
  1 | import CUDev
    |        `- error: could not build Objective-C module 'CUDev'
  2 | import Foundation
  3 |
[8/10] Compiling UDev DeviceEnumerator.swift
<module-includes>:1:9: note: in file included from <module-includes>:1:
1 | #import "bridge.h"
  |         `- note: in file included from <module-includes>:1:
2 |
/Users/admin/builder/spi-builder-workspace/Sources/CUDev/bridge.h:6:10: error: 'libudev.h' file not found
 4 | #pragma once
 5 |
 6 | #include <libudev.h>
   |          `- error: 'libudev.h' file not found
 7 |
 8 | /// No need for C wrappers
/Users/admin/builder/spi-builder-workspace/Sources/UDev/Device.swift:1:8: error: could not build Objective-C module 'CUDev'
  1 | import CUDev
    |        `- error: could not build Objective-C module 'CUDev'
  2 | import Foundation
  3 |
warning: failed to retrieve search paths with pkg-config; maybe pkg-config is not installed
warning: couldn't find pc file for libudev
warning: couldn't find pc file for libudev
BUILD FAILURE 6.3 macosSpm