Swift Package Index

Build Information

Successful build of HaskellSwift, reference master (908bff), with Swift 6.4 for macOS (SPM) on 18 Sep 2026 05:16:06 UTC.

Swift 6 data race errors: 0

Build Command

env DEVELOPER_DIR=/Applications/Xcode-27.0.0-Release.Candidate.app xcrun swift build --arch arm64

Build Log

========================================
RunAll
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Builder version: 5.1.0
Interrupt handler set up.
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Checkout
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Clone URL: https://github.com/webcpu/HaskellSwift.git
Reference: master
Initialized empty Git repository in /Users/admin/builder/spi-builder-workspace/.git/
From https://github.com/webcpu/HaskellSwift
 * branch            master     -> FETCH_HEAD
 * [new branch]      master     -> origin/master
HEAD is now at 908bff3 Fix: compile error
Cloned https://github.com/webcpu/HaskellSwift.git
Revision (git rev-parse @):
908bff3c624af2fe4454daf3811e07df10302ba3
SUCCESS checkout https://github.com/webcpu/HaskellSwift.git at master
========================================
Build
========================================
Selected platform:         macosSpm
Swift version:             6.4
Building package at path:  $PWD
https://github.com/webcpu/HaskellSwift.git
Running build ...
env DEVELOPER_DIR=/Applications/Xcode-27.0.0-Release.Candidate.app xcrun swift build --arch arm64
Building for debugging...
[Planning deferred tasks]
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[65 / 74] HaskellSwift
[66 / 74] HaskellSwift
Build complete! (9.37 sec)
/Users/admin/builder/spi-builder-workspace/Sources/HaskellSwift/Data/Data.Either.swift:39:1: warning: extension declares a conformance of imported type 'String' to imported protocol 'Error'; this will not behave correctly if the owners of 'Swift' introduce this conformance in the future
37 | }
38 |
39 | extension String: Error {}
   | |- warning: extension declares a conformance of imported type 'String' to imported protocol 'Error'; this will not behave correctly if the owners of 'Swift' introduce this conformance in the future
   | `- note: add '@retroactive' to silence this warning
40 |
41 | //MARK: fromLeft :: Either a b -> a
/Users/admin/builder/spi-builder-workspace/Sources/HaskellSwift/Data/Data.Either.swift:39:1: warning: extension declares a conformance of imported type 'String' to imported protocol 'Error'; this will not behave correctly if the owners of 'Swift' introduce this conformance in the future
37 | }
38 |
39 | extension String: Error {}
   | |- warning: extension declares a conformance of imported type 'String' to imported protocol 'Error'; this will not behave correctly if the owners of 'Swift' introduce this conformance in the future
   | `- note: add '@retroactive' to silence this warning
40 |
41 | //MARK: fromLeft :: Either a b -> a
Build complete.
{
  "dependencies" : [
  ],
  "manifest_display_name" : "HaskellSwift",
  "name" : "HaskellSwift",
  "path" : "/Users/admin/builder/spi-builder-workspace",
  "platforms" : [
    {
      "name" : "macos",
      "version" : "10.15"
    }
  ],
  "products" : [
    {
      "name" : "HaskellSwift",
      "targets" : [
        "HaskellSwift"
      ],
      "type" : {
        "library" : [
          "automatic"
        ]
      }
    }
  ],
  "targets" : [
    {
      "c99name" : "HaskellSwift",
      "module_type" : "SwiftTarget",
      "name" : "HaskellSwift",
      "path" : "Sources/HaskellSwift",
      "product_memberships" : [
        "HaskellSwift"
      ],
      "sources" : [
        "Control/Control.Applicative.swift",
        "Control/Control.Monad.swift",
        "Control/Control.Parallel.Strategies.swift",
        "Data/Data.Char.swift",
        "Data/Data.Either.swift",
        "Data/Data.Function.swift",
        "Data/Data.Functor.swift",
        "Data/Data.List.swift",
        "Data/Data.Maybe.swift",
        "Data/Data.Ord.swift",
        "Data/Data.Traversable.swift",
        "Data/Data.Tuple.swift",
        "GHC/GHC.Num.swift",
        "Language/Prelude.swift",
        "Network/Network.HTTP.swift",
        "System/System.Directory.swift",
        "System/System.FilePath.Posix.swift"
      ],
      "type" : "library"
    }
  ],
  "tools_version" : "5.1"
}
Done.