Units – Build Information – Swift Package Index

Has it really been five years since Swift Package Index launched? Read our anniversary blog post!

Build Information

Successful build of Units, reference main (55df9c), with Swift 5.10 for macOS (SPM) on 2 Sep 2025 08:06:40 UTC.

Swift 6 data race errors: 0

Build Command

env DEVELOPER_DIR=/Applications/Xcode-15.4.0.app xcrun swift build --arch arm64

Build Log

========================================
RunAll
========================================
Builder version: 4.67.1
Interrupt handler set up.
========================================
Checkout
========================================
Clone URL: https://github.com/NeedleInAJayStack/Units.git
Reference: main
Initialized empty Git repository in /Users/admin/builder/spi-builder-workspace/.git/
From https://github.com/NeedleInAJayStack/Units
 * branch            main       -> FETCH_HEAD
 * [new branch]      main       -> origin/main
HEAD is now at 55df9cc Merge pull request #19 from NeedleInAJayStack/feat/swift-6
Cloned https://github.com/NeedleInAJayStack/Units.git
Revision (git rev-parse @):
55df9cc3a399fabb37348392b97eb9a10285e2d9
SPI manifest file found: $PWD/.spi.yml
SUCCESS checkout https://github.com/NeedleInAJayStack/Units.git at main
========================================
Build
========================================
Selected platform:         macosSpm
Swift version:             5.10
Building package at path:  $PWD
https://github.com/NeedleInAJayStack/Units.git
Running build ...
env DEVELOPER_DIR=/Applications/Xcode-15.4.0.app xcrun swift build --arch arm64
[1/1] Compiling plugin GenerateDoccReference
[2/2] Compiling plugin GenerateManual
Building for debugging...
[2/11] Write sources
[5/11] Write unit-entitlement.plist
[7/11] Write swift-version-33747A42983211AE.txt
[9/27] Compiling ArgumentParserToolInfo ToolInfo.swift
[10/27] Emitting module ArgumentParserToolInfo
[11/73] Compiling Units Equations.swift
[12/74] Compiling Units UnitError.swift
[13/74] Compiling ArgumentParser InputKey.swift
[14/74] Compiling ArgumentParser InputOrigin.swift
[15/74] Compiling ArgumentParser Name.swift
[16/74] Compiling ArgumentParser Parsed.swift
[17/74] Compiling ArgumentParser ParsedValues.swift
[18/78] Emitting module ArgumentParser
[19/78] Compiling ArgumentParser CommandConfiguration.swift
[20/78] Compiling ArgumentParser CommandGroup.swift
[21/78] Compiling ArgumentParser EnumerableFlag.swift
[22/78] Compiling ArgumentParser ExpressibleByArgument.swift
[23/78] Compiling ArgumentParser ParsableArguments.swift
[24/78] Compiling ArgumentParser SequenceExtensions.swift
[25/78] Compiling ArgumentParser StringExtensions.swift
[26/78] Compiling ArgumentParser SwiftExtensions.swift
[27/78] Compiling ArgumentParser Tree.swift
[28/78] Compiling ArgumentParser CodingKeyValidator.swift
[29/78] Compiling ArgumentParser NonsenseFlagsValidator.swift
[30/78] Compiling ArgumentParser ParsableArgumentsValidation.swift
[31/78] Compiling ArgumentParser PositionalArgumentsValidator.swift
[32/78] Compiling ArgumentParser UniqueNamesValidator.swift
[33/78] Compiling ArgumentParser BashCompletionsGenerator.swift
[34/78] Compiling ArgumentParser CompletionsGenerator.swift
[35/78] Compiling ArgumentParser FishCompletionsGenerator.swift
[36/78] Compiling ArgumentParser ZshCompletionsGenerator.swift
[37/78] Compiling ArgumentParser Argument.swift
[38/78] Compiling ArgumentParser Flag.swift
[39/78] Compiling ArgumentParser NameSpecification.swift
[40/78] Compiling ArgumentParser Option.swift
[41/78] Compiling ArgumentParser OptionGroup.swift
[42/78] Compiling ArgumentParser AsyncParsableCommand.swift
[45/78] Compiling ArgumentParser MessageInfo.swift
[46/78] Compiling ArgumentParser UsageGenerator.swift
[47/78] Compiling ArgumentParser CollectionExtensions.swift
[48/78] Compiling ArgumentParser Mutex.swift
[49/78] Compiling ArgumentParser Platform.swift
[50/78] Compiling ArgumentParser ParserError.swift
[51/78] Compiling ArgumentParser SplitArguments.swift
[52/78] Compiling ArgumentParser DumpHelpGenerator.swift
[53/78] Compiling ArgumentParser HelpCommand.swift
[54/78] Compiling ArgumentParser HelpGenerator.swift
[55/78] Compiling ArgumentParser ParsableCommand.swift
/Users/admin/builder/spi-builder-workspace/.build/checkouts/swift-argument-parser/Sources/ArgumentParser/Parsing/CommandParser.swift:17:17: remark: '@preconcurrency' attribute on module 'Dispatch' is unused
@preconcurrency import class Dispatch.DispatchSemaphore
~~~~~~~~~~~~~~~~^
[56/78] Compiling ArgumentParser ArgumentDecoder.swift
/Users/admin/builder/spi-builder-workspace/.build/checkouts/swift-argument-parser/Sources/ArgumentParser/Parsing/CommandParser.swift:17:17: remark: '@preconcurrency' attribute on module 'Dispatch' is unused
@preconcurrency import class Dispatch.DispatchSemaphore
~~~~~~~~~~~~~~~~^
[57/78] Compiling ArgumentParser ArgumentDefinition.swift
/Users/admin/builder/spi-builder-workspace/.build/checkouts/swift-argument-parser/Sources/ArgumentParser/Parsing/CommandParser.swift:17:17: remark: '@preconcurrency' attribute on module 'Dispatch' is unused
@preconcurrency import class Dispatch.DispatchSemaphore
~~~~~~~~~~~~~~~~^
[58/78] Compiling ArgumentParser ArgumentSet.swift
/Users/admin/builder/spi-builder-workspace/.build/checkouts/swift-argument-parser/Sources/ArgumentParser/Parsing/CommandParser.swift:17:17: remark: '@preconcurrency' attribute on module 'Dispatch' is unused
@preconcurrency import class Dispatch.DispatchSemaphore
~~~~~~~~~~~~~~~~^
[59/78] Compiling ArgumentParser CommandParser.swift
/Users/admin/builder/spi-builder-workspace/.build/checkouts/swift-argument-parser/Sources/ArgumentParser/Parsing/CommandParser.swift:17:17: remark: '@preconcurrency' attribute on module 'Dispatch' is unused
@preconcurrency import class Dispatch.DispatchSemaphore
~~~~~~~~~~~~~~~~^
[60/78] Compiling ArgumentParser ArgumentDiscussion.swift
[61/78] Compiling ArgumentParser ArgumentHelp.swift
[62/78] Compiling ArgumentParser ArgumentVisibility.swift
[63/78] Compiling ArgumentParser CompletionKind.swift
[64/78] Compiling ArgumentParser Errors.swift
[65/78] Compiling Units DefinedUnit.swift
[66/78] Compiling Units Unit+DefaultUnits.swift
[67/78] Compiling Units Unit.swift
[74/78] Emitting module Units
[75/78] Compiling Units DefaultUnits.swift
[76/83] Compiling CLI main.swift
[77/83] Compiling CLI Unit.swift
[78/83] Emitting module CLI
[79/83] Compiling CLI Convert.swift
[80/83] Compiling CLI List.swift
[80/83] Write Objects.LinkFileList
[81/83] Linking unit
[82/83] Applying unit
Build complete! (12.34s)
Fetching https://github.com/apple/swift-argument-parser
[1/15689] Fetching swift-argument-parser
Fetched https://github.com/apple/swift-argument-parser from cache (2.01s)
Computing version for https://github.com/apple/swift-argument-parser
Computed https://github.com/apple/swift-argument-parser at 1.6.1 (0.37s)
Creating working copy for https://github.com/apple/swift-argument-parser
Working copy of https://github.com/apple/swift-argument-parser resolved at 1.6.1
Build complete.
{
  "dependencies" : [
    {
      "identity" : "swift-argument-parser",
      "requirement" : {
        "range" : [
          {
            "lower_bound" : "1.2.1",
            "upper_bound" : "2.0.0"
          }
        ]
      },
      "type" : "sourceControl",
      "url" : "https://github.com/apple/swift-argument-parser"
    }
  ],
  "manifest_display_name" : "Units",
  "name" : "Units",
  "path" : "/Users/admin/builder/spi-builder-workspace",
  "platforms" : [
  ],
  "products" : [
    {
      "name" : "Units",
      "targets" : [
        "Units"
      ],
      "type" : {
        "library" : [
          "automatic"
        ]
      }
    },
    {
      "name" : "unit",
      "targets" : [
        "CLI"
      ],
      "type" : {
        "executable" : null
      }
    }
  ],
  "swift_languages_versions" : [
    "5",
    "6"
  ],
  "targets" : [
    {
      "c99name" : "UnitsTests",
      "module_type" : "SwiftTarget",
      "name" : "UnitsTests",
      "path" : "Tests/UnitsTests",
      "sources" : [
        "DefinitionTests.swift",
        "ExpressionTests.swift",
        "MeasurementTests.swift",
        "ParserTests.swift",
        "UnitTests.swift",
        "XCTest+Measurement.swift"
      ],
      "target_dependencies" : [
        "Units"
      ],
      "type" : "test"
    },
    {
      "c99name" : "Units",
      "module_type" : "SwiftTarget",
      "name" : "Units",
      "path" : "Sources/Units",
      "product_memberships" : [
        "Units",
        "unit"
      ],
      "sources" : [
        "Expression.swift",
        "Measurement/Double+Measurement.swift",
        "Measurement/Int+Measurement.swift",
        "Measurement/Measurement.swift",
        "Parser.swift",
        "Quantity.swift",
        "Registry.swift",
        "RegistryBuilder.swift",
        "Unit/DefaultUnits.swift",
        "Unit/DefinedUnit.swift",
        "Unit/Equations.swift",
        "Unit/Unit+DefaultUnits.swift",
        "Unit/Unit.swift",
        "UnitError.swift"
      ],
      "type" : "library"
    },
    {
      "c99name" : "PerformanceTests",
      "module_type" : "SwiftTarget",
      "name" : "PerformanceTests",
      "path" : "Tests/PerformanceTests",
      "sources" : [
        "PerformanceTests.swift"
      ],
      "target_dependencies" : [
        "Units"
      ],
      "type" : "test"
    },
    {
      "c99name" : "CLI",
      "module_type" : "SwiftTarget",
      "name" : "CLI",
      "path" : "Sources/CLI",
      "product_dependencies" : [
        "ArgumentParser"
      ],
      "product_memberships" : [
        "unit"
      ],
      "sources" : [
        "Convert.swift",
        "List.swift",
        "Unit.swift",
        "main.swift"
      ],
      "target_dependencies" : [
        "Units"
      ],
      "type" : "executable"
    }
  ],
  "tools_version" : "5.4"
}
Done.