Swift Package Index

Build Information

Failed to build swift-libclang, reference v0.1.0 (58751f), with Swift 6.3 for macOS (SPM) on 18 Apr 2026 09:14:21 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/Lancelotbronner/swift-libclang.git
Reference: v0.1.0
Initialized empty Git repository in /Users/admin/builder/spi-builder-workspace/.git/
From https://github.com/Lancelotbronner/swift-libclang
 * tag               v0.1.0     -> FETCH_HEAD
HEAD is now at 58751f5 Include latest changes
Cloned https://github.com/Lancelotbronner/swift-libclang.git
Revision (git rev-parse @):
58751f56f35282c2c35d4683d742e1f8f3870812
SUCCESS checkout https://github.com/Lancelotbronner/swift-libclang.git at v0.1.0
Fetching https://github.com/apple/swift-collections
[1/23569] Fetching swift-collections
Fetched https://github.com/apple/swift-collections from cache (3.00s)
Computing version for https://github.com/apple/swift-collections
Computed https://github.com/apple/swift-collections at 1.4.1 (3.73s)
Creating working copy for https://github.com/apple/swift-collections
Working copy of https://github.com/apple/swift-collections resolved at 1.4.1
========================================
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-libclang",
      "name": "swift-libclang",
      "url": "https://github.com/Lancelotbronner/swift-libclang.git",
      "version": "unspecified",
      "path": "/Users/admin/builder/spi-builder-workspace/.resolve-product-dependencies/.build/checkouts/swift-libclang",
      "traits": [
        "default"
      ],
      "dependencies": [
        {
          "identity": "swift-collections",
          "name": "swift-collections",
          "url": "https://github.com/apple/swift-collections",
          "version": "1.4.1",
          "path": "/Users/admin/builder/spi-builder-workspace/.resolve-product-dependencies/.build/checkouts/swift-collections",
          "traits": [
          ],
          "dependencies": [
          ]
        }
      ]
    }
  ]
}
Fetching https://github.com/Lancelotbronner/swift-libclang.git
[1/1136] Fetching swift-libclang
Fetched https://github.com/Lancelotbronner/swift-libclang.git from cache (1.10s)
Fetching https://github.com/apple/swift-collections from cache
Fetched https://github.com/apple/swift-collections from cache (0.53s)
Computing version for https://github.com/apple/swift-collections
Computed https://github.com/apple/swift-collections at 1.4.1 (0.61s)
Creating working copy for https://github.com/apple/swift-collections
Working copy of https://github.com/apple/swift-collections resolved at 1.4.1
Creating working copy for https://github.com/Lancelotbronner/swift-libclang.git
Working copy of https://github.com/Lancelotbronner/swift-libclang.git resolved at v0.1.0 (58751f5)
warning: '.resolve-product-dependencies': dependency 'swift-libclang' is not used by any target
Found 1 product dependencies
  - swift-collections
========================================
Build
========================================
Selected platform:         macosSpm
Swift version:             6.3
Building package at path:  $PWD
https://github.com/Lancelotbronner/swift-libclang.git
Running build ...
env DEVELOPER_DIR=/Applications/Xcode-26.4.0.app xcrun swift build --arch arm64
Building for debugging...
[0/5] Write sources
[4/5] Write swift-version--6988338F2F200930.txt
[6/24] Compiling InternalCollectionsUtilities UnsafeRawBufferPointer+Extras.swift
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[20/25] Compiling InternalCollectionsUtilities Integer rank.swift
[21/25] Compiling InternalCollectionsUtilities Debugging.swift
[22/25] Compiling InternalCollectionsUtilities Descriptions.swift
[23/25] Emitting module InternalCollectionsUtilities
[24/25] Compiling InternalCollectionsUtilities _UnsafeBitSet.swift
[25/25] Compiling InternalCollectionsUtilities UnsafeBufferPointer+Extras.swift
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[39/59] Compiling ContainersPreview BorrowingSequence+Utilities.swift
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[45/62] Compiling ContainersPreview Producer+Filter.swift
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[49/62] Compiling ContainersPreview Borrow.swift
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[51/62] Compiling ContainersPreview BidirectionalContainer.swift
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[58/62] Compiling ContainersPreview OutputSpan+Extras.swift
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[60/62] Compiling ContainersPreview BorrowingIteratorProtocol+Copy.swift
[61/62] Compiling ContainersPreview BorrowingIteratorProtocol+ElementsEqual.swift
[62/62] Emitting module ContainersPreview
[63/142] Compiling BasicContainers RigidDictionary.swift
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[65/142] Compiling BasicContainers RigidSet+Consumption.swift
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[105/150] Compiling BasicContainers UniqueSet+Equatable.swift
[106/150] Compiling BasicContainers UniqueDictionary+Debugging.swift
[107/150] Compiling BasicContainers UniqueDictionary+Equatable.swift
[108/150] Compiling BasicContainers UniqueDictionary+Hashable.swift
[109/150] Compiling BasicContainers UniqueDictionary+Index.swift
[110/150] Compiling BasicContainers UniqueDictionary+Indices.swift
[111/150] Compiling BasicContainers UniqueDictionary+Initializers.swift
[112/150] Compiling BasicContainers UniqueDictionary+Insertions.swift
[113/150] Compiling BasicContainers UniqueDictionary+Keys.swift
[114/150] Compiling BasicContainers UniqueArray+Equatable.swift
[115/150] Compiling BasicContainers UniqueArray+Experimental.swift
[116/150] Compiling BasicContainers UniqueArray+Hashable.swift
[117/150] Compiling BasicContainers UniqueArray+Initializers.swift
[118/150] Compiling BasicContainers UniqueArray+Insertions.swift
[119/150] Compiling BasicContainers UniqueArray+Removals.swift
[120/150] Compiling BasicContainers UniqueArray+Replacements.swift
[121/150] Compiling BasicContainers UniqueArray.swift
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[124/150] Compiling BasicContainers RigidArray+Initializers.swift
[125/150] Compiling BasicContainers RigidArray+Insertions.swift
[126/150] Compiling BasicContainers RigidArray+Removals.swift
[127/150] Compiling BasicContainers RigidArray+Replacements.swift
[128/150] Compiling BasicContainers RigidArray.swift
[129/150] Compiling BasicContainers RigidDictionary+Consumption.swift
[130/150] Compiling BasicContainers RigidDictionary+Debugging.swift
[131/150] Compiling BasicContainers RigidDictionary+Equatable.swift
[132/150] Emitting module BasicContainers
[133/150] Compiling BasicContainers _HTable+Sizing.swift
[134/150] Compiling BasicContainers _HTable.swift
[135/150] Compiling BasicContainers RigidArray+Append.swift
[136/150] Compiling BasicContainers RigidArray+Consumption.swift
[137/150] Compiling BasicContainers RigidArray+Container.swift
[138/150] Compiling BasicContainers RigidArray+Deprecated.swift
[139/150] Compiling BasicContainers RigidArray+Descriptions.swift
[140/150] Compiling BasicContainers RigidArray+Equatable.swift
[141/150] Compiling BasicContainers RigidArray+Experimental.swift
[142/150] Compiling BasicContainers _HTable+Bitmap.swift
[143/150] Compiling BasicContainers _HTable+Bucket.swift
[144/150] Compiling BasicContainers _HTable+Consumption.swift
[145/150] Compiling BasicContainers _HTable+Debug.swift
[146/150] Compiling BasicContainers _HTable+Find.swift
[147/150] Compiling BasicContainers _HTable+Insert.swift
[148/150] Compiling BasicContainers _HTable+Iteration.swift
[149/150] Compiling BasicContainers _HTable+Removal.swift
[150/150] Compiling BasicContainers _HTable+Resizing.swift
[151/165] Compiling Clang String.swift
/Users/admin/builder/spi-builder-workspace/Sources/CoreClang/interop.h:3:10: error: 'clang-c/BuildSystem.h' file not found
 1 | #pragma once
 2 |
 3 | #include <clang-c/BuildSystem.h>
   |          `- error: 'clang-c/BuildSystem.h' file not found
 4 | #include <clang-c/CXCompilationDatabase.h>
 5 | #include <clang-c/CXDiagnostic.h>
/Users/admin/builder/spi-builder-workspace/Sources/Clang/CompilationDb.swift:8:8: error: could not build Objective-C module 'CoreClang'
  6 | //
  7 |
  8 | import CoreClang
    |        `- error: could not build Objective-C module 'CoreClang'
  9 |
 10 | /// See ``CoreClang/CXCompilationDatabase``
[152/165] Compiling Clang Swift+.swift
/Users/admin/builder/spi-builder-workspace/Sources/CoreClang/interop.h:3:10: error: 'clang-c/BuildSystem.h' file not found
 1 | #pragma once
 2 |
 3 | #include <clang-c/BuildSystem.h>
   |          `- error: 'clang-c/BuildSystem.h' file not found
 4 | #include <clang-c/CXCompilationDatabase.h>
 5 | #include <clang-c/CXDiagnostic.h>
/Users/admin/builder/spi-builder-workspace/Sources/Clang/CompilationDb.swift:8:8: error: could not build Objective-C module 'CoreClang'
  6 | //
  7 |
  8 | import CoreClang
    |        `- error: could not build Objective-C module 'CoreClang'
  9 |
 10 | /// See ``CoreClang/CXCompilationDatabase``
[153/165] Compiling Clang Type.swift
/Users/admin/builder/spi-builder-workspace/Sources/CoreClang/interop.h:3:10: error: 'clang-c/BuildSystem.h' file not found
 1 | #pragma once
 2 |
 3 | #include <clang-c/BuildSystem.h>
   |          `- error: 'clang-c/BuildSystem.h' file not found
 4 | #include <clang-c/CXCompilationDatabase.h>
 5 | #include <clang-c/CXDiagnostic.h>
/Users/admin/builder/spi-builder-workspace/Sources/Clang/CompilationDb.swift:8:8: error: could not build Objective-C module 'CoreClang'
  6 | //
  7 |
  8 | import CoreClang
    |        `- error: could not build Objective-C module 'CoreClang'
  9 |
 10 | /// See ``CoreClang/CXCompilationDatabase``
[154/165] Compiling Clang TranslationUnit.swift
/Users/admin/builder/spi-builder-workspace/Sources/CoreClang/interop.h:3:10: error: 'clang-c/BuildSystem.h' file not found
 1 | #pragma once
 2 |
 3 | #include <clang-c/BuildSystem.h>
   |          `- error: 'clang-c/BuildSystem.h' file not found
 4 | #include <clang-c/CXCompilationDatabase.h>
 5 | #include <clang-c/CXDiagnostic.h>
/Users/admin/builder/spi-builder-workspace/Sources/Clang/CompilationDb.swift:8:8: error: could not build Objective-C module 'CoreClang'
  6 | //
  7 |
  8 | import CoreClang
    |        `- error: could not build Objective-C module 'CoreClang'
  9 |
 10 | /// See ``CoreClang/CXCompilationDatabase``
[155/166] Compiling Clang TypeKind.swift
/Users/admin/builder/spi-builder-workspace/Sources/CoreClang/interop.h:3:10: error: 'clang-c/BuildSystem.h' file not found
 1 | #pragma once
 2 |
 3 | #include <clang-c/BuildSystem.h>
   |          `- error: 'clang-c/BuildSystem.h' file not found
 4 | #include <clang-c/CXCompilationDatabase.h>
 5 | #include <clang-c/CXDiagnostic.h>
/Users/admin/builder/spi-builder-workspace/Sources/Clang/CompilationDb.swift:8:8: error: could not build Objective-C module 'CoreClang'
  6 | //
  7 |
  8 | import CoreClang
    |        `- error: could not build Objective-C module 'CoreClang'
  9 |
 10 | /// See ``CoreClang/CXCompilationDatabase``
error: emit-module command failed with exit code 1 (use -v to see invocation)
[156/166] Emitting module Clang
/Users/admin/builder/spi-builder-workspace/Sources/CoreClang/interop.h:3:10: error: 'clang-c/BuildSystem.h' file not found
 1 | #pragma once
 2 |
 3 | #include <clang-c/BuildSystem.h>
   |          `- error: 'clang-c/BuildSystem.h' file not found
 4 | #include <clang-c/CXCompilationDatabase.h>
 5 | #include <clang-c/CXDiagnostic.h>
/Users/admin/builder/spi-builder-workspace/Sources/Clang/CompilationDb.swift:8:8: error: could not build Objective-C module 'CoreClang'
  6 | //
  7 |
  8 | import CoreClang
    |        `- error: could not build Objective-C module 'CoreClang'
  9 |
 10 | /// See ``CoreClang/CXCompilationDatabase``
[157/166] Compiling Clang Index.swift
/Users/admin/builder/spi-builder-workspace/Sources/CoreClang/interop.h:3:10: error: 'clang-c/BuildSystem.h' file not found
 1 | #pragma once
 2 |
 3 | #include <clang-c/BuildSystem.h>
   |          `- error: 'clang-c/BuildSystem.h' file not found
 4 | #include <clang-c/CXCompilationDatabase.h>
 5 | #include <clang-c/CXDiagnostic.h>
/Users/admin/builder/spi-builder-workspace/Sources/Clang/CompilationDb.swift:8:8: error: could not build Objective-C module 'CoreClang'
  6 | //
  7 |
  8 | import CoreClang
    |        `- error: could not build Objective-C module 'CoreClang'
  9 |
 10 | /// See ``CoreClang/CXCompilationDatabase``
[158/166] Compiling Clang Parser.swift
/Users/admin/builder/spi-builder-workspace/Sources/CoreClang/interop.h:3:10: error: 'clang-c/BuildSystem.h' file not found
 1 | #pragma once
 2 |
 3 | #include <clang-c/BuildSystem.h>
   |          `- error: 'clang-c/BuildSystem.h' file not found
 4 | #include <clang-c/CXCompilationDatabase.h>
 5 | #include <clang-c/CXDiagnostic.h>
/Users/admin/builder/spi-builder-workspace/Sources/Clang/CompilationDb.swift:8:8: error: could not build Objective-C module 'CoreClang'
  6 | //
  7 |
  8 | import CoreClang
    |        `- error: could not build Objective-C module 'CoreClang'
  9 |
 10 | /// See ``CoreClang/CXCompilationDatabase``
[159/166] Compiling Clang Print.swift
/Users/admin/builder/spi-builder-workspace/Sources/CoreClang/interop.h:3:10: error: 'clang-c/BuildSystem.h' file not found
 1 | #pragma once
 2 |
 3 | #include <clang-c/BuildSystem.h>
   |          `- error: 'clang-c/BuildSystem.h' file not found
 4 | #include <clang-c/CXCompilationDatabase.h>
 5 | #include <clang-c/CXDiagnostic.h>
/Users/admin/builder/spi-builder-workspace/Sources/Clang/CompilationDb.swift:8:8: error: could not build Objective-C module 'CoreClang'
  6 | //
  7 |
  8 | import CoreClang
    |        `- error: could not build Objective-C module 'CoreClang'
  9 |
 10 | /// See ``CoreClang/CXCompilationDatabase``
[160/166] Compiling Clang Source.swift
/Users/admin/builder/spi-builder-workspace/Sources/CoreClang/interop.h:3:10: error: 'clang-c/BuildSystem.h' file not found
 1 | #pragma once
 2 |
 3 | #include <clang-c/BuildSystem.h>
   |          `- error: 'clang-c/BuildSystem.h' file not found
 4 | #include <clang-c/CXCompilationDatabase.h>
 5 | #include <clang-c/CXDiagnostic.h>
/Users/admin/builder/spi-builder-workspace/Sources/Clang/CompilationDb.swift:8:8: error: could not build Objective-C module 'CoreClang'
  6 | //
  7 |
  8 | import CoreClang
    |        `- error: could not build Objective-C module 'CoreClang'
  9 |
 10 | /// See ``CoreClang/CXCompilationDatabase``
[161/166] Compiling Clang Error.swift
/Users/admin/builder/spi-builder-workspace/Sources/CoreClang/interop.h:3:10: error: 'clang-c/BuildSystem.h' file not found
 1 | #pragma once
 2 |
 3 | #include <clang-c/BuildSystem.h>
   |          `- error: 'clang-c/BuildSystem.h' file not found
 4 | #include <clang-c/CXCompilationDatabase.h>
 5 | #include <clang-c/CXDiagnostic.h>
/Users/admin/builder/spi-builder-workspace/Sources/Clang/CompilationDb.swift:8:8: error: could not build Objective-C module 'CoreClang'
  6 | //
  7 |
  8 | import CoreClang
    |        `- error: could not build Objective-C module 'CoreClang'
  9 |
 10 | /// See ``CoreClang/CXCompilationDatabase``
[162/166] Compiling Clang Expr.swift
/Users/admin/builder/spi-builder-workspace/Sources/CoreClang/interop.h:3:10: error: 'clang-c/BuildSystem.h' file not found
 1 | #pragma once
 2 |
 3 | #include <clang-c/BuildSystem.h>
   |          `- error: 'clang-c/BuildSystem.h' file not found
 4 | #include <clang-c/CXCompilationDatabase.h>
 5 | #include <clang-c/CXDiagnostic.h>
/Users/admin/builder/spi-builder-workspace/Sources/Clang/CompilationDb.swift:8:8: error: could not build Objective-C module 'CoreClang'
  6 | //
  7 |
  8 | import CoreClang
    |        `- error: could not build Objective-C module 'CoreClang'
  9 |
 10 | /// See ``CoreClang/CXCompilationDatabase``
[163/166] Compiling Clang Cursor.swift
/Users/admin/builder/spi-builder-workspace/Sources/CoreClang/interop.h:3:10: error: 'clang-c/BuildSystem.h' file not found
 1 | #pragma once
 2 |
 3 | #include <clang-c/BuildSystem.h>
   |          `- error: 'clang-c/BuildSystem.h' file not found
 4 | #include <clang-c/CXCompilationDatabase.h>
 5 | #include <clang-c/CXDiagnostic.h>
/Users/admin/builder/spi-builder-workspace/Sources/Clang/CompilationDb.swift:8:8: error: could not build Objective-C module 'CoreClang'
  6 | //
  7 |
  8 | import CoreClang
    |        `- error: could not build Objective-C module 'CoreClang'
  9 |
 10 | /// See ``CoreClang/CXCompilationDatabase``
[164/166] Compiling Clang CursorKind.swift
/Users/admin/builder/spi-builder-workspace/Sources/CoreClang/interop.h:3:10: error: 'clang-c/BuildSystem.h' file not found
 1 | #pragma once
 2 |
 3 | #include <clang-c/BuildSystem.h>
   |          `- error: 'clang-c/BuildSystem.h' file not found
 4 | #include <clang-c/CXCompilationDatabase.h>
 5 | #include <clang-c/CXDiagnostic.h>
/Users/admin/builder/spi-builder-workspace/Sources/Clang/CompilationDb.swift:8:8: error: could not build Objective-C module 'CoreClang'
  6 | //
  7 |
  8 | import CoreClang
    |        `- error: could not build Objective-C module 'CoreClang'
  9 |
 10 | /// See ``CoreClang/CXCompilationDatabase``
[165/166] Compiling Clang CompilationDb.swift
/Users/admin/builder/spi-builder-workspace/Sources/CoreClang/interop.h:3:10: error: 'clang-c/BuildSystem.h' file not found
 1 | #pragma once
 2 |
 3 | #include <clang-c/BuildSystem.h>
   |          `- error: 'clang-c/BuildSystem.h' file not found
 4 | #include <clang-c/CXCompilationDatabase.h>
 5 | #include <clang-c/CXDiagnostic.h>
/Users/admin/builder/spi-builder-workspace/Sources/Clang/CompilationDb.swift:8:8: error: could not build Objective-C module 'CoreClang'
  6 | //
  7 |
  8 | import CoreClang
    |        `- error: could not build Objective-C module 'CoreClang'
  9 |
 10 | /// See ``CoreClang/CXCompilationDatabase``
[166/166] Compiling Clang CoreClang+.swift
/Users/admin/builder/spi-builder-workspace/Sources/CoreClang/interop.h:3:10: error: 'clang-c/BuildSystem.h' file not found
 1 | #pragma once
 2 |
 3 | #include <clang-c/BuildSystem.h>
   |          `- error: 'clang-c/BuildSystem.h' file not found
 4 | #include <clang-c/CXCompilationDatabase.h>
 5 | #include <clang-c/CXDiagnostic.h>
/Users/admin/builder/spi-builder-workspace/Sources/Clang/CompilationDb.swift:8:8: error: could not build Objective-C module 'CoreClang'
  6 | //
  7 |
  8 | import CoreClang
    |        `- error: could not build Objective-C module 'CoreClang'
  9 |
 10 | /// See ``CoreClang/CXCompilationDatabase``
warning: failed to retrieve search paths with pkg-config; maybe pkg-config is not installed
warning: you may be able to install cclang using your system-packager:
    brew install llvm
warning: you may be able to install cclang using your system-packager:
    brew install llvm
BUILD FAILURE 6.3 macosSpm