Swift Package Index

Build Information

Successful build of SyncPolyfill, reference 0.1.2 (c18c41), with Swift 6.3 for macOS (SPM) on 21 Apr 2026 18:50:24 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/CharlesJS/SyncPolyfill.git
Reference: 0.1.2
Initialized empty Git repository in /Users/admin/builder/spi-builder-workspace/.git/
From https://github.com/CharlesJS/SyncPolyfill
 * tag               0.1.2      -> FETCH_HEAD
HEAD is now at c18c41f Merge pull request #1 from gregcotten/export-synchronization-module
Cloned https://github.com/CharlesJS/SyncPolyfill.git
Revision (git rev-parse @):
c18c41fa1b635def5dda128c39243542b187116a
SUCCESS checkout https://github.com/CharlesJS/SyncPolyfill.git at 0.1.2
========================================
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": "syncpolyfill",
      "name": "SyncPolyfill",
      "url": "https://github.com/CharlesJS/SyncPolyfill.git",
      "version": "unspecified",
      "path": "/Users/admin/builder/spi-builder-workspace/.resolve-product-dependencies/.build/checkouts/SyncPolyfill",
      "traits": [
        "default"
      ],
      "dependencies": [
      ]
    }
  ]
}
Fetching https://github.com/CharlesJS/SyncPolyfill.git
[1/20] Fetching syncpolyfill
Fetched https://github.com/CharlesJS/SyncPolyfill.git from cache (0.56s)
Creating working copy for https://github.com/CharlesJS/SyncPolyfill.git
Working copy of https://github.com/CharlesJS/SyncPolyfill.git resolved at 0.1.2 (c18c41f)
warning: '.resolve-product-dependencies': dependency 'syncpolyfill' 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/CharlesJS/SyncPolyfill.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
[3/4] Emitting module SyncPolyfill
[4/4] Compiling SyncPolyfill Mutex.swift
Build complete! (2.19s)
Build complete.
{
  "dependencies" : [
  ],
  "manifest_display_name" : "SyncPolyfill",
  "name" : "SyncPolyfill",
  "path" : "/Users/admin/builder/spi-builder-workspace",
  "platforms" : [
  ],
  "products" : [
    {
      "name" : "SyncPolyfill",
      "targets" : [
        "SyncPolyfill"
      ],
      "type" : {
        "library" : [
          "automatic"
        ]
      }
    }
  ],
  "targets" : [
    {
      "c99name" : "SyncPolyfillTests",
      "module_type" : "SwiftTarget",
      "name" : "SyncPolyfillTests",
      "path" : "Tests/SyncPolyfillTests",
      "sources" : [
        "SyncPolyfillTests.swift"
      ],
      "target_dependencies" : [
        "SyncPolyfill"
      ],
      "type" : "test"
    },
    {
      "c99name" : "SyncPolyfill",
      "module_type" : "SwiftTarget",
      "name" : "SyncPolyfill",
      "path" : "Sources/SyncPolyfill",
      "product_memberships" : [
        "SyncPolyfill"
      ],
      "sources" : [
        "Mutex.swift"
      ],
      "type" : "library"
    }
  ],
  "tools_version" : "6.0"
}
Done.