Swift Package Index

Build Information

Successful build of swift-either, reference main (def6fe), with Swift 6.4 for macOS (SPM) on 10 Nov 2026 16:31:23 UTC.

Swift 6 data race errors: 0

Build Command

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

Build Log

========================================
RunAll
========================================
Builder version: 5.1.4
Interrupt handler set up.
========================================
Checkout
========================================
Clone URL: https://github.com/swift-atoms/swift-either.git
Reference: main
Initialized empty Git repository in /Users/admin/builder/spi-builder-workspace/.git/
From https://github.com/swift-atoms/swift-either
 * branch            main       -> FETCH_HEAD
 * [new branch]      main       -> origin/main
HEAD is now at def6fec swift-format with the Institute configuration on files this session changed (coenttb/work#242)
Cloned https://github.com/swift-atoms/swift-either.git
Revision (git rev-parse @):
def6fec35e612e83dc39949b9f3ce25c3d3a421b
SUCCESS checkout https://github.com/swift-atoms/swift-either.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": "swift-either",
      "name": "swift-either",
      "url": "https://github.com/swift-atoms/swift-either.git",
      "version": "unspecified",
      "path": "/Users/admin/builder/spi-builder-workspace/.resolve-product-dependencies/.build/checkouts/swift-either",
      "traits": [
        "default"
      ],
      "dependencies": [
      ]
    }
  ]
}
Fetching https://github.com/swift-atoms/swift-either.git
[1/435] Fetching swift-either
Fetched https://github.com/swift-atoms/swift-either.git (1.36s)
Creating working copy for https://github.com/swift-atoms/swift-either.git
Working copy of https://github.com/swift-atoms/swift-either.git resolved at main (def6fec)
warning: '.resolve-product-dependencies': dependency 'swift-either' is not used by any target
Found 0 product dependencies
========================================
Build
========================================
Selected platform:         macosSpm
Swift version:             6.4
Building package at path:  $PWD
https://github.com/swift-atoms/swift-either.git
Running build ...
env DEVELOPER_DIR=/Applications/Xcode-27.0.0.app xcrun swift build --arch arm64
Building for debugging...
[Pre-planning 1 / 182]
[Planning deferred tasks]
[33 / 60]
[34 / 61] Either
[47 / 74] Either
[48 / 74] Either
[61 / 80] Either Test Support
Build complete! (3.92 sec)
Build complete.
{
  "dependencies" : [
  ],
  "manifest_display_name" : "swift-either",
  "name" : "swift-either",
  "path" : "/Users/admin/builder/spi-builder-workspace",
  "platforms" : [
    {
      "name" : "macos",
      "version" : "27.0"
    },
    {
      "name" : "ios",
      "version" : "27.0"
    },
    {
      "name" : "tvos",
      "version" : "27.0"
    },
    {
      "name" : "watchos",
      "version" : "27.0"
    },
    {
      "name" : "visionos",
      "version" : "27.0"
    }
  ],
  "products" : [
    {
      "name" : "Either",
      "targets" : [
        "Either"
      ],
      "type" : {
        "library" : [
          "automatic"
        ]
      }
    },
    {
      "name" : "Either Foundation Integration",
      "targets" : [
        "Either Foundation Integration"
      ],
      "type" : {
        "library" : [
          "automatic"
        ]
      }
    },
    {
      "name" : "Either Test Support",
      "targets" : [
        "Either Test Support"
      ],
      "type" : {
        "library" : [
          "automatic"
        ]
      }
    }
  ],
  "swift_languages_versions" : [
    "6"
  ],
  "targets" : [
    {
      "c99name" : "Either_Tests",
      "module_type" : "SwiftTarget",
      "name" : "Either Tests",
      "path" : "Tests/Either Tests",
      "sources" : [
        "Either Tests.swift"
      ],
      "target_dependencies" : [
        "Either",
        "Either Test Support",
        "Either Foundation Integration"
      ],
      "type" : "test"
    },
    {
      "c99name" : "Either_Test_Support",
      "module_type" : "SwiftTarget",
      "name" : "Either Test Support",
      "path" : "Tests/Support",
      "product_memberships" : [
        "Either Test Support"
      ],
      "sources" : [
        "exports.swift"
      ],
      "target_dependencies" : [
        "Either"
      ],
      "type" : "library"
    },
    {
      "c99name" : "Either_Foundation_Integration",
      "module_type" : "SwiftTarget",
      "name" : "Either Foundation Integration",
      "path" : "Sources/Either Foundation Integration",
      "product_memberships" : [
        "Either Foundation Integration"
      ],
      "sources" : [
        "exports.swift"
      ],
      "target_dependencies" : [
        "Either"
      ],
      "type" : "library"
    },
    {
      "c99name" : "Either",
      "module_type" : "SwiftTarget",
      "name" : "Either",
      "path" : "Sources/Either",
      "product_memberships" : [
        "Either",
        "Either Foundation Integration",
        "Either Test Support"
      ],
      "sources" : [
        "Either+Accessors.swift",
        "Either+FlatMap.swift",
        "Either+Fold.swift",
        "Either+Map.swift",
        "Either+Never.swift",
        "Either+Swap.swift",
        "Either+Swift.BitwiseCopyable.swift",
        "Either+Swift.Comparable.swift",
        "Either+Swift.Equatable.swift",
        "Either+Swift.Error.swift",
        "Either+Swift.Hashable.swift",
        "Either.swift"
      ],
      "type" : "library"
    }
  ],
  "tools_version" : "6.4"
}
Done.