Swift Package Index

Build Information

Failed to build Tokamak, reference main (e0d8e9), with Swift 6.3 for macOS (SPM) on 21 Apr 2026 09:29:42 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/TokamakUI/Tokamak.git
Reference: main
Initialized empty Git repository in /Users/admin/builder/spi-builder-workspace/.git/
From https://github.com/TokamakUI/Tokamak
 * branch            main       -> FETCH_HEAD
 * [new branch]      main       -> origin/main
HEAD is now at e0d8e9d fix replaceChild parameter order (#522)
Cloned https://github.com/TokamakUI/Tokamak.git
Revision (git rev-parse @):
e0d8e9db462938610337327ade58161aa3b698ac
SUCCESS checkout https://github.com/TokamakUI/Tokamak.git at main
Fetching https://github.com/swiftwasm/JavaScriptKit.git
Fetching https://github.com/swiftwasm/OpenCombineJS.git
Fetching https://github.com/google/swift-benchmark
Fetching https://github.com/pointfreeco/swift-snapshot-testing.git
Fetching https://github.com/OpenCombine/OpenCombine.git
Fetching https://github.com/apple/swift-argument-parser
[1/156] Fetching opencombinejs
[100/1646] Fetching opencombinejs, swift-benchmark
[232/9930] Fetching opencombinejs, swift-benchmark, opencombine
[516/27354] Fetching opencombinejs, swift-benchmark, opencombine, swift-argument-parser
[27355/43419] Fetching opencombinejs, swift-benchmark, opencombine, swift-argument-parser, swift-snapshot-testing
[27837/80007] Fetching opencombinejs, swift-benchmark, opencombine, swift-argument-parser, swift-snapshot-testing, javascriptkit
Fetched https://github.com/swiftwasm/JavaScriptKit.git from cache (2.81s)
[31588/43419] Fetching opencombinejs, swift-benchmark, opencombine, swift-argument-parser, swift-snapshot-testing
Fetched https://github.com/OpenCombine/OpenCombine.git from cache (18.32s)
Fetched https://github.com/apple/swift-argument-parser from cache (18.32s)
Fetched https://github.com/pointfreeco/swift-snapshot-testing.git from cache (18.32s)
Fetched https://github.com/swiftwasm/OpenCombineJS.git from cache (18.32s)
Fetched https://github.com/google/swift-benchmark from cache (18.32s)
Computing version for https://github.com/pointfreeco/swift-snapshot-testing.git
Computed https://github.com/pointfreeco/swift-snapshot-testing.git at 1.9.0 (19.03s)
Computing version for https://github.com/google/swift-benchmark
Computed https://github.com/google/swift-benchmark at 0.1.2 (0.68s)
Computing version for https://github.com/swiftwasm/OpenCombineJS.git
Computed https://github.com/swiftwasm/OpenCombineJS.git at 0.2.0 (0.77s)
Computing version for https://github.com/OpenCombine/OpenCombine.git
Computed https://github.com/OpenCombine/OpenCombine.git at 0.13.0 (0.87s)
Computing version for https://github.com/swiftwasm/JavaScriptKit.git
Computed https://github.com/swiftwasm/JavaScriptKit.git at 0.15.0 (0.78s)
Computing version for https://github.com/apple/swift-argument-parser
Computed https://github.com/apple/swift-argument-parser at 1.1.2 (0.94s)
Creating working copy for https://github.com/swiftwasm/OpenCombineJS.git
Working copy of https://github.com/swiftwasm/OpenCombineJS.git resolved at 0.2.0
Creating working copy for https://github.com/google/swift-benchmark
Working copy of https://github.com/google/swift-benchmark resolved at 0.1.2
Creating working copy for https://github.com/OpenCombine/OpenCombine.git
Working copy of https://github.com/OpenCombine/OpenCombine.git resolved at 0.13.0
Creating working copy for https://github.com/pointfreeco/swift-snapshot-testing.git
Working copy of https://github.com/pointfreeco/swift-snapshot-testing.git resolved at 1.9.0
Creating working copy for https://github.com/swiftwasm/JavaScriptKit.git
Working copy of https://github.com/swiftwasm/JavaScriptKit.git resolved at 0.15.0
Creating working copy for https://github.com/apple/swift-argument-parser
Working copy of https://github.com/apple/swift-argument-parser resolved at 1.1.2
========================================
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": "tokamak",
      "name": "Tokamak",
      "url": "https://github.com/TokamakUI/Tokamak.git",
      "version": "unspecified",
      "path": "/Users/admin/builder/spi-builder-workspace/.resolve-product-dependencies/.build/checkouts/Tokamak",
      "traits": [
        "default"
      ],
      "dependencies": [
        {
          "identity": "javascriptkit",
          "name": "JavaScriptKit",
          "url": "https://github.com/swiftwasm/JavaScriptKit.git",
          "version": "0.50.2",
          "path": "/Users/admin/builder/spi-builder-workspace/.resolve-product-dependencies/.build/checkouts/JavaScriptKit",
          "traits": [
          ],
          "dependencies": [
            {
              "identity": "swift-syntax",
              "name": "swift-syntax",
              "url": "https://github.com/swiftlang/swift-syntax",
              "version": "603.0.0",
              "path": "/Users/admin/builder/spi-builder-workspace/.resolve-product-dependencies/.build/checkouts/swift-syntax",
              "traits": [
                "default"
              ],
              "dependencies": [
              ]
            }
          ]
        },
        {
          "identity": "opencombine",
          "name": "OpenCombine",
          "url": "https://github.com/OpenCombine/OpenCombine.git",
          "version": "0.14.0",
          "path": "/Users/admin/builder/spi-builder-workspace/.resolve-product-dependencies/.build/checkouts/OpenCombine",
          "traits": [
            "default"
          ],
          "dependencies": [
          ]
        },
        {
          "identity": "opencombinejs",
          "name": "OpenCombineJS",
          "url": "https://github.com/swiftwasm/OpenCombineJS.git",
          "version": "0.2.0",
          "path": "/Users/admin/builder/spi-builder-workspace/.resolve-product-dependencies/.build/checkouts/OpenCombineJS",
          "traits": [
            "default"
          ],
          "dependencies": [
            {
              "identity": "javascriptkit",
              "name": "JavaScriptKit",
              "url": "https://github.com/swiftwasm/JavaScriptKit.git",
              "version": "0.50.2",
              "path": "/Users/admin/builder/spi-builder-workspace/.resolve-product-dependencies/.build/checkouts/JavaScriptKit",
              "traits": [
              ],
              "dependencies": [
                {
                  "identity": "swift-syntax",
                  "name": "swift-syntax",
                  "url": "https://github.com/swiftlang/swift-syntax",
                  "version": "603.0.0",
                  "path": "/Users/admin/builder/spi-builder-workspace/.resolve-product-dependencies/.build/checkouts/swift-syntax",
                  "traits": [
                    "default"
                  ],
                  "dependencies": [
                  ]
                }
              ]
            },
            {
              "identity": "opencombine",
              "name": "OpenCombine",
              "url": "https://github.com/OpenCombine/OpenCombine.git",
              "version": "0.14.0",
              "path": "/Users/admin/builder/spi-builder-workspace/.resolve-product-dependencies/.build/checkouts/OpenCombine",
              "traits": [
                "default"
              ],
              "dependencies": [
              ]
            }
          ]
        },
        {
          "identity": "swift-benchmark",
          "name": "Benchmark",
          "url": "https://github.com/google/swift-benchmark",
          "version": "0.1.2",
          "path": "/Users/admin/builder/spi-builder-workspace/.resolve-product-dependencies/.build/checkouts/swift-benchmark",
          "traits": [
            "default"
          ],
          "dependencies": [
            {
              "identity": "swift-argument-parser",
              "name": "swift-argument-parser",
              "url": "https://github.com/apple/swift-argument-parser",
              "version": "1.7.1",
              "path": "/Users/admin/builder/spi-builder-workspace/.resolve-product-dependencies/.build/checkouts/swift-argument-parser",
              "traits": [
                "default"
              ],
              "dependencies": [
              ]
            }
          ]
        }
      ]
    }
  ]
}
Fetching https://github.com/TokamakUI/Tokamak.git
[1/24262] Fetching tokamak
Fetched https://github.com/TokamakUI/Tokamak.git from cache (1.38s)
Fetching https://github.com/OpenCombine/OpenCombine.git from cache
Fetching https://github.com/swiftwasm/JavaScriptKit.git from cache
Fetching https://github.com/google/swift-benchmark from cache
Fetching https://github.com/swiftwasm/OpenCombineJS.git from cache
Fetched https://github.com/OpenCombine/OpenCombine.git from cache (0.42s)
Fetched https://github.com/swiftwasm/JavaScriptKit.git from cache (0.53s)
Fetched https://github.com/google/swift-benchmark from cache (0.53s)
Fetched https://github.com/swiftwasm/OpenCombineJS.git from cache (0.53s)
Computing version for https://github.com/google/swift-benchmark
Computed https://github.com/google/swift-benchmark at 0.1.2 (0.59s)
Fetching https://github.com/apple/swift-argument-parser from cache
Fetched https://github.com/apple/swift-argument-parser from cache (0.55s)
Computing version for https://github.com/swiftwasm/OpenCombineJS.git
Computed https://github.com/swiftwasm/OpenCombineJS.git at 0.2.0 (0.61s)
Computing version for https://github.com/OpenCombine/OpenCombine.git
Computed https://github.com/OpenCombine/OpenCombine.git at 0.14.0 (0.72s)
Computing version for https://github.com/apple/swift-argument-parser
Computed https://github.com/apple/swift-argument-parser at 1.7.1 (0.63s)
Computing version for https://github.com/swiftwasm/JavaScriptKit.git
Computed https://github.com/swiftwasm/JavaScriptKit.git at 0.50.2 (0.81s)
Fetching https://github.com/swiftlang/swift-syntax
[1/74981] Fetching swift-syntax
Fetched https://github.com/swiftlang/swift-syntax from cache (4.10s)
Computing version for https://github.com/swiftlang/swift-syntax
Computed https://github.com/swiftlang/swift-syntax at 603.0.0 (4.86s)
Creating working copy for https://github.com/TokamakUI/Tokamak.git
Working copy of https://github.com/TokamakUI/Tokamak.git resolved at main (e0d8e9d)
Creating working copy for https://github.com/swiftlang/swift-syntax
Working copy of https://github.com/swiftlang/swift-syntax resolved at 603.0.0
Creating working copy for https://github.com/OpenCombine/OpenCombine.git
Working copy of https://github.com/OpenCombine/OpenCombine.git resolved at 0.14.0
Creating working copy for https://github.com/apple/swift-argument-parser
Working copy of https://github.com/apple/swift-argument-parser resolved at 1.7.1
Creating working copy for https://github.com/google/swift-benchmark
Working copy of https://github.com/google/swift-benchmark resolved at 0.1.2
Creating working copy for https://github.com/swiftwasm/JavaScriptKit.git
Working copy of https://github.com/swiftwasm/JavaScriptKit.git resolved at 0.50.2
Creating working copy for https://github.com/swiftwasm/OpenCombineJS.git
Working copy of https://github.com/swiftwasm/OpenCombineJS.git resolved at 0.2.0
Downloading package prebuilt https://download.swift.org/prebuilts/swift-syntax/603.0.0/swiftlang-6.3.0.123.5-macosx26.4-MacroSupport.zip
Downloaded https://download.swift.org/prebuilts/swift-syntax/603.0.0/swiftlang-6.3.0.123.5-macosx26.4-MacroSupport.zip (0.40s)
Found 4 product dependencies
  - JavaScriptKit
  - OpenCombine
  - OpenCombineJS
  - Benchmark
========================================
Build
========================================
Selected platform:         macosSpm
Swift version:             6.3
Building package at path:  $PWD
https://github.com/TokamakUI/Tokamak.git
Running build ...
env DEVELOPER_DIR=/Applications/Xcode-26.4.0.app xcrun swift build --arch arm64
Building for debugging...
[0/42] Write sources
[2/42] Write TokamakStaticHTMLDemo-entitlement.plist
[2/42] Write sources
[8/42] Write TokamakCoreBenchmark-entitlement.plist
[9/42] Write TokamakGTKDemo-entitlement.plist
[9/42] Write TokamakStaticHTMLBenchmark-entitlement.plist
[11/42] Copying logo-header.png
[13/42] Write TokamakDemo-entitlement.plist
[13/42] Write sources
[24/42] Write swift-version--6988338F2F200930.txt
In file included from /Users/admin/builder/spi-builder-workspace/Sources/TokamakGTKCHelpers/type_check.c:1:
/Users/admin/builder/spi-builder-workspace/Sources/TokamakGTKCHelpers/include/type_check.h:2:10: fatal error: 'gtk/gtk.h' file not found
    2 | #include <gtk/gtk.h>
      |          ^~~~~~~~~~~
1 error generated.
[25/46] Compiling TokamakGTKCHelpers type_check.c
[26/46] Emitting module ArgumentParserToolInfo
[26/46] Compiling COpenCombineHelpers COpenCombineHelpers.cpp
warning: failed to retrieve search paths with pkg-config; maybe pkg-config is not installed
warning: you may be able to install gtk+-3.0 using your system-packager:
    brew install gtk+3
warning: you may be able to install gdk-3.0 using your system-packager:
    brew install gtk+3
warning: you may be able to install gtk+-3.0 using your system-packager:
    brew install gtk+3
warning: you may be able to install gdk-3.0 using your system-packager:
    brew install gtk+3
BUILD FAILURE 6.3 macosSpm