Swift Package Index

Build Information

Failed to build YubiKit, reference main (88f32c), with Swift 6.3 for macOS (SPM) on 4 Oct 2026 03:24:24 UTC.

Build Command

env DEVELOPER_DIR=/Applications/Xcode-26.5.0.app xcrun swift build --arch arm64

Build Log

========================================
RunAll
========================================
Builder version: 5.1.1
Interrupt handler set up.
========================================
Checkout
========================================
Clone URL: https://github.com/Yubico/yubikit-ios.git
Reference: main
Initialized empty Git repository in /Users/admin/builder/spi-builder-workspace/.git/
From https://github.com/Yubico/yubikit-ios
 * branch            main       -> FETCH_HEAD
 * [new branch]      main       -> origin/main
HEAD is now at 88f32ca Merge Swift SDK README recommendation
Cloned https://github.com/Yubico/yubikit-ios.git
Revision (git rev-parse @):
88f32cabaa0ba96c426a2a45a9f4f487b1a82ae3
SUCCESS checkout https://github.com/Yubico/yubikit-ios.git at main
========================================
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": "yubikit-ios",
      "name": "YubiKit",
      "url": "https://github.com/Yubico/yubikit-ios.git",
      "version": "unspecified",
      "path": "/Users/admin/builder/spi-builder-workspace/.resolve-product-dependencies/.build/checkouts/yubikit-ios",
      "traits": [
        "default"
      ],
      "dependencies": [
      ]
    }
  ]
}
Fetching https://github.com/Yubico/yubikit-ios.git
[1/7988] Fetching yubikit-ios
Fetched https://github.com/Yubico/yubikit-ios.git from cache (1.51s)
Creating working copy for https://github.com/Yubico/yubikit-ios.git
Working copy of https://github.com/Yubico/yubikit-ios.git resolved at main (88f32ca)
warning: '.resolve-product-dependencies': dependency 'yubikit-ios' 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/Yubico/yubikit-ios.git
Running build ...
env DEVELOPER_DIR=/Applications/Xcode-26.5.0.app xcrun swift build --arch arm64
Building for debugging...
[0/127] Compiling YKFSCP03KeyParams.m
/Users/admin/builder/spi-builder-workspace/YubiKit/YubiKit/Connections/NFCConnection/YKFNFCConnection.m:15:9: fatal error: 'CoreNFC/CoreNFC.h' file not found
   15 | #import <CoreNFC/CoreNFC.h>
      |         ^~~~~~~~~~~~~~~~~~~
1 error generated.
[1/127] Compiling YKFNFCConnection.m
[1/127] Compiling YubiKit YubiKitExternalLocalization.m
/Users/admin/builder/spi-builder-workspace/YubiKit/YubiKit/Connections/NFCConnection/Sessions/YKFNFCOTPSession.m:15:9: fatal error: 'CoreNFC/CoreNFC.h' file not found
   15 | #import <CoreNFC/CoreNFC.h>
      |         ^~~~~~~~~~~~~~~~~~~
[1/127] Compiling YKFNFCOTPSession.m
[1/127] Compiling YKFAccessoryConnectionConfiguration.m
[1/127] Compiling YKFAccessoryConnection.m
[1/127] Compiling YKFAccessoryConnection+Debugging.m
[1/127] Compiling YubiKit YubiKitLogger.m
[1/127] Compiling YKFAccessoryConnectionController.m
[1/127] Compiling YKFAccessoryDescription.m
[1/127] Compiling YubiKit YubiKitManager.m
BUILD FAILURE 6.3 macosSpm