Swift Package Index

Build Information

Successful build of MessagePack, reference 4.0.0 (27b35f), with Swift 6.3 for macOS (SPM) on 10 Apr 2026 21:18:26 UTC.

Swift 6 data race errors: 0

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/a2/MessagePack.swift.git
Reference: 4.0.0
Initialized empty Git repository in /Users/admin/builder/spi-builder-workspace/.git/
From https://github.com/a2/MessagePack.swift
 * tag               4.0.0      -> FETCH_HEAD
HEAD is now at 27b35fd Update README.md
Cloned https://github.com/a2/MessagePack.swift.git
Revision (git rev-parse @):
27b35fd49e92fcae395bf8ccb233499d89cc7890
SUCCESS checkout https://github.com/a2/MessagePack.swift.git at 4.0.0
========================================
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": "messagepack.swift",
      "name": "MessagePack",
      "url": "https://github.com/a2/MessagePack.swift.git",
      "version": "unspecified",
      "path": "/Users/admin/builder/spi-builder-workspace/.resolve-product-dependencies/.build/checkouts/MessagePack.swift",
      "traits": [
        "default"
      ],
      "dependencies": [
      ]
    }
  ]
}
Fetching https://github.com/a2/MessagePack.swift.git
[1/1520] Fetching messagepack.swift
Fetched https://github.com/a2/MessagePack.swift.git from cache (0.91s)
Creating working copy for https://github.com/a2/MessagePack.swift.git
Working copy of https://github.com/a2/MessagePack.swift.git resolved at 4.0.0 (27b35fd)
warning: '.resolve-product-dependencies': dependency 'messagepack.swift' is not used by any target
Found 0 product dependencies
========================================
Build
========================================
Selected platform:         macosSpm
Swift version:             6.3
Building package at path:  $PWD
https://github.com/a2/MessagePack.swift.git
Running build ...
env DEVELOPER_DIR=/Applications/Xcode-26.4.0.app xcrun swift build --arch arm64
Building for debugging...
[0/2] Write sources
[1/2] Write swift-version--6988338F2F200930.txt
[3/10] Compiling MessagePack Pack.swift
[4/10] Compiling MessagePack ConvenienceInitializers.swift
[5/10] Compiling MessagePack Unpack.swift
[6/10] Emitting module MessagePack
[7/10] Compiling MessagePack Subdata.swift
[8/10] Compiling MessagePack LiteralConvertibles.swift
[9/10] Compiling MessagePack ConvenienceProperties.swift
[10/10] Compiling MessagePack MessagePack.swift
Build complete! (4.38s)
Build complete.
{
  "dependencies" : [
  ],
  "manifest_display_name" : "MessagePack",
  "name" : "MessagePack",
  "path" : "/Users/admin/builder/spi-builder-workspace",
  "platforms" : [
  ],
  "products" : [
    {
      "name" : "MessagePack",
      "targets" : [
        "MessagePack"
      ],
      "type" : {
        "library" : [
          "automatic"
        ]
      }
    }
  ],
  "targets" : [
    {
      "c99name" : "MessagePackTests",
      "module_type" : "SwiftTarget",
      "name" : "MessagePackTests",
      "path" : "Tests/MessagePackTests",
      "sources" : [
        "ArrayTests.swift",
        "BinaryTests.swift",
        "ConvenienceInitializersTests.swift",
        "ConveniencePropertiesTests.swift",
        "DescriptionTests.swift",
        "DoubleTests.swift",
        "EqualityTests.swift",
        "ExampleTests.swift",
        "ExtendedTests.swift",
        "FalseTests.swift",
        "FloatTests.swift",
        "HashValueTests.swift",
        "IntegerTests.swift",
        "MapTests.swift",
        "NilTests.swift",
        "StringTests.swift",
        "SubdataTests.swift",
        "TrueTests.swift"
      ],
      "target_dependencies" : [
        "MessagePack"
      ],
      "type" : "test"
    },
    {
      "c99name" : "MessagePack",
      "module_type" : "SwiftTarget",
      "name" : "MessagePack",
      "path" : "Sources/MessagePack",
      "product_memberships" : [
        "MessagePack"
      ],
      "sources" : [
        "ConvenienceInitializers.swift",
        "ConvenienceProperties.swift",
        "LiteralConvertibles.swift",
        "MessagePack.swift",
        "Pack.swift",
        "Subdata.swift",
        "Unpack.swift"
      ],
      "type" : "library"
    }
  ],
  "tools_version" : "5.2"
}
Done.