Swift Package Index

Build Information

Successful build of CXXUnfairLock, reference 0.3.1 (d13402), with Swift 6.3 for macOS (SPM) on 18 Apr 2026 16:02:25 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/sbooth/CXXUnfairLock.git
Reference: 0.3.1
Initialized empty Git repository in /Users/admin/builder/spi-builder-workspace/.git/
From https://github.com/sbooth/CXXUnfairLock
 * tag               0.3.1      -> FETCH_HEAD
HEAD is now at d134022 Update paths syntax for cpp-linter workflow (#42)
Cloned https://github.com/sbooth/CXXUnfairLock.git
Revision (git rev-parse @):
d134022b339567958b3a941dfa3cd079d31f1030
SUCCESS checkout https://github.com/sbooth/CXXUnfairLock.git at 0.3.1
========================================
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": "cxxunfairlock",
      "name": "CXXUnfairLock",
      "url": "https://github.com/sbooth/CXXUnfairLock.git",
      "version": "unspecified",
      "path": "/Users/admin/builder/spi-builder-workspace/.resolve-product-dependencies/.build/checkouts/CXXUnfairLock",
      "traits": [
        "default"
      ],
      "dependencies": [
      ]
    }
  ]
}
Fetching https://github.com/sbooth/CXXUnfairLock.git
[1/691] Fetching cxxunfairlock
Fetched https://github.com/sbooth/CXXUnfairLock.git from cache (0.73s)
Creating working copy for https://github.com/sbooth/CXXUnfairLock.git
Working copy of https://github.com/sbooth/CXXUnfairLock.git resolved at 0.3.1 (d134022)
warning: '.resolve-product-dependencies': dependency 'cxxunfairlock' 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/sbooth/CXXUnfairLock.git
Running build ...
env DEVELOPER_DIR=/Applications/Xcode-26.4.0.app xcrun swift build --arch arm64
Building for debugging...
[0/1] Compiling CXXUnfairLock UnfairMutex.cpp
Build complete! (0.08s)
Build complete.
{
  "cxx_language_standard" : "c++17",
  "dependencies" : [
  ],
  "manifest_display_name" : "CXXUnfairLock",
  "name" : "CXXUnfairLock",
  "path" : "/Users/admin/builder/spi-builder-workspace",
  "platforms" : [
  ],
  "products" : [
    {
      "name" : "CXXUnfairLock",
      "targets" : [
        "CXXUnfairLock"
      ],
      "type" : {
        "library" : [
          "automatic"
        ]
      }
    }
  ],
  "targets" : [
    {
      "c99name" : "CXXUnfairLockTests",
      "module_type" : "SwiftTarget",
      "name" : "CXXUnfairLockTests",
      "path" : "Tests/CXXUnfairLockTests",
      "sources" : [
        "CXXUnfairLockTests.swift"
      ],
      "target_dependencies" : [
        "CXXUnfairLock"
      ],
      "type" : "test"
    },
    {
      "c99name" : "CXXUnfairLock",
      "module_type" : "ClangTarget",
      "name" : "CXXUnfairLock",
      "path" : "Sources/CXXUnfairLock",
      "product_memberships" : [
        "CXXUnfairLock"
      ],
      "sources" : [
        "UnfairMutex.cpp"
      ],
      "type" : "library"
    }
  ],
  "tools_version" : "5.9"
}
Done.