Swift Package Index

Build Information

Failed to build Kass, reference v5.0.0 (93ca99), with Swift 6.3 for macOS (SPM) on 16 Apr 2026 01:43:37 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/nmggithub/Kass.git
Reference: v5.0.0
Initialized empty Git repository in /Users/admin/builder/spi-builder-workspace/.git/
From https://github.com/nmggithub/Kass
 * tag               v5.0.0     -> FETCH_HEAD
HEAD is now at 93ca992 clean up event function names
Cloned https://github.com/nmggithub/Kass.git
Revision (git rev-parse @):
93ca992bc5da0538f681fc972dc85cc909072b11
SPI manifest file found: $PWD/.spi.yml
SUCCESS checkout https://github.com/nmggithub/Kass.git at v5.0.0
Fetching https://github.com/swiftlang/swift-docc-symbolkit
Fetching https://github.com/swiftlang/swift-docc-plugin
[1/2277] Fetching swift-docc-plugin
[229/5949] Fetching swift-docc-plugin, swift-docc-symbolkit
Fetched https://github.com/swiftlang/swift-docc-plugin from cache (1.08s)
Fetched https://github.com/swiftlang/swift-docc-symbolkit from cache (1.08s)
Computing version for https://github.com/swiftlang/swift-docc-plugin
Computed https://github.com/swiftlang/swift-docc-plugin at 1.4.3 (4.24s)
Computing version for https://github.com/swiftlang/swift-docc-symbolkit
Computed https://github.com/swiftlang/swift-docc-symbolkit at 1.0.0 (0.71s)
Creating working copy for https://github.com/swiftlang/swift-docc-plugin
Working copy of https://github.com/swiftlang/swift-docc-plugin resolved at 1.4.3
Creating working copy for https://github.com/swiftlang/swift-docc-symbolkit
Working copy of https://github.com/swiftlang/swift-docc-symbolkit resolved 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": "kass",
      "name": "Kass",
      "url": "https://github.com/nmggithub/Kass.git",
      "version": "unspecified",
      "path": "/Users/admin/builder/spi-builder-workspace/.resolve-product-dependencies/.build/checkouts/Kass",
      "traits": [
        "default"
      ],
      "dependencies": [
      ]
    }
  ]
}
Fetching https://github.com/nmggithub/Kass.git
[1/10021] Fetching kass
Fetched https://github.com/nmggithub/Kass.git from cache (1.27s)
Creating working copy for https://github.com/nmggithub/Kass.git
Working copy of https://github.com/nmggithub/Kass.git resolved at v5.0.0 (93ca992)
warning: '.resolve-product-dependencies': dependency 'kass' 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/nmggithub/Kass.git
Running build ...
env DEVELOPER_DIR=/Applications/Xcode-26.4.0.app xcrun swift build --arch arm64
[1/1] Compiling plugin Swift-DocC Preview
[2/2] Compiling plugin Swift-DocC
Building for debugging...
[2/11] Write sources
[9/11] Write swift-version--6988338F2F200930.txt
[10/16] Compiling libproc.c
[12/16] Compiling KassHelpers KassHelpers.swift
[13/16] Emitting module KassHelpers
[14/19] Compiling OSCore OS.swift
<module-includes>:15:9: note: in file included from <module-includes>:15:
13 | #import "cs_blobs.h"
14 | #import "libproc.c"
15 | #import "proc_info_private.h"
   |         `- note: in file included from <module-includes>:15:
16 | #import "fileport.h"
17 | #import "proc_internal.h"
/Users/admin/builder/spi-builder-workspace/Sources/KassC/include/proc_info_private.h:81:8: error: redefinition of 'proc_archinfo'
 79 | };
 80 |
 81 | struct proc_archinfo
    |        `- error: redefinition of 'proc_archinfo'
 82 | {
 83 | 	cpu_type_t p_cputype;
/Applications/Xcode-26.4.0.app/Contents/Developer/Platforms/MacOSX.platform/Developer/SDKs/MacOSX26.4.sdk/usr/include/sys/proc_info.h:352:8: note: previous definition is here
350 | };
351 |
352 | struct proc_archinfo {
    |        `- note: previous definition is here
353 | 	cpu_type_t              p_cputype;
354 | 	cpu_subtype_t           p_cpusubtype;
/Users/admin/builder/spi-builder-workspace/Sources/OS/Core/Variant.swift:2:8: error: could not build Objective-C module 'KassC'
 1 | import Foundation
 2 | import KassC.VariantPrivate
   |        `- error: could not build Objective-C module 'KassC'
 3 |
 4 | extension OS {
error: emit-module command failed with exit code 1 (use -v to see invocation)
[15/19] Emitting module OSCore
<module-includes>:15:9: note: in file included from <module-includes>:15:
13 | #import "cs_blobs.h"
14 | #import "libproc.c"
15 | #import "proc_info_private.h"
   |         `- note: in file included from <module-includes>:15:
16 | #import "fileport.h"
17 | #import "proc_internal.h"
/Users/admin/builder/spi-builder-workspace/Sources/KassC/include/proc_info_private.h:81:8: error: redefinition of 'proc_archinfo'
 79 | };
 80 |
 81 | struct proc_archinfo
    |        `- error: redefinition of 'proc_archinfo'
 82 | {
 83 | 	cpu_type_t p_cputype;
/Applications/Xcode-26.4.0.app/Contents/Developer/Platforms/MacOSX.platform/Developer/SDKs/MacOSX26.4.sdk/usr/include/sys/proc_info.h:352:8: note: previous definition is here
350 | };
351 |
352 | struct proc_archinfo {
    |        `- note: previous definition is here
353 | 	cpu_type_t              p_cputype;
354 | 	cpu_subtype_t           p_cpusubtype;
/Users/admin/builder/spi-builder-workspace/Sources/OS/Core/Variant.swift:2:8: error: could not build Objective-C module 'KassC'
 1 | import Foundation
 2 | import KassC.VariantPrivate
   |        `- error: could not build Objective-C module 'KassC'
 3 |
 4 | extension OS {
[16/19] Compiling OSCore Variant.swift
<module-includes>:15:9: note: in file included from <module-includes>:15:
13 | #import "cs_blobs.h"
14 | #import "libproc.c"
15 | #import "proc_info_private.h"
   |         `- note: in file included from <module-includes>:15:
16 | #import "fileport.h"
17 | #import "proc_internal.h"
/Users/admin/builder/spi-builder-workspace/Sources/KassC/include/proc_info_private.h:81:8: error: redefinition of 'proc_archinfo'
 79 | };
 80 |
 81 | struct proc_archinfo
    |        `- error: redefinition of 'proc_archinfo'
 82 | {
 83 | 	cpu_type_t p_cputype;
/Applications/Xcode-26.4.0.app/Contents/Developer/Platforms/MacOSX.platform/Developer/SDKs/MacOSX26.4.sdk/usr/include/sys/proc_info.h:352:8: note: previous definition is here
350 | };
351 |
352 | struct proc_archinfo {
    |        `- note: previous definition is here
353 | 	cpu_type_t              p_cputype;
354 | 	cpu_subtype_t           p_cpusubtype;
/Users/admin/builder/spi-builder-workspace/Sources/OS/Core/Variant.swift:2:8: error: could not build Objective-C module 'KassC'
 1 | import Foundation
 2 | import KassC.VariantPrivate
   |        `- error: could not build Objective-C module 'KassC'
 3 |
 4 | extension OS {
[17/19] Compiling Linking common.swift
[18/19] Emitting module Linking
BUILD FAILURE 6.3 macosSpm