Swift Package Index

Build Information

Successful build of USearch, reference main (22d59b), with Swift 6.3 for macOS (SPM) on 20 Apr 2026 11:50:05 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/unum-cloud/usearch.git
Reference: main
Initialized empty Git repository in /Users/admin/builder/spi-builder-workspace/.git/
From https://github.com/unum-cloud/usearch
 * branch            main       -> FETCH_HEAD
 * [new branch]      main       -> origin/main
HEAD is now at 22d59bb Release: v2.25.1 [skip ci] ### Patch
Submodule path 'numkong': checked out '14daf40059045660775ec39d161f2b51e0a0f2dc'
Submodule path 'stringzilla': checked out '30d3e2129654d8269b3f66726414f9694c834e25'
Submodule 'numkong' (https://github.com/ashvardanian/NumKong) registered for path 'numkong'
Submodule 'stringzilla' (https://github.com/ashvardanian/stringzilla) registered for path 'stringzilla'
Cloning into '/Users/admin/builder/spi-builder-workspace/numkong'...
Cloning into '/Users/admin/builder/spi-builder-workspace/stringzilla'...
Cloned https://github.com/unum-cloud/usearch.git
Revision (git rev-parse @):
22d59bb3ebaa3d566ff45652ce4b0d0711abb779
SUCCESS checkout https://github.com/unum-cloud/usearch.git at main
Fetching https://github.com/ashvardanian/NumKong
[1/24753] Fetching numkong
Fetched https://github.com/ashvardanian/NumKong from cache (2.09s)
Computing version for https://github.com/ashvardanian/NumKong
Computed https://github.com/ashvardanian/NumKong at 7.6.0 (2.69s)
Creating working copy for https://github.com/ashvardanian/NumKong
Working copy of https://github.com/ashvardanian/NumKong resolved at 7.6.0
========================================
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": "usearch",
      "name": "USearch",
      "url": "https://github.com/unum-cloud/usearch.git",
      "version": "unspecified",
      "path": "/Users/admin/builder/spi-builder-workspace/.resolve-product-dependencies/.build/checkouts/usearch",
      "traits": [
        "default"
      ],
      "dependencies": [
        {
          "identity": "numkong",
          "name": "NumKong",
          "url": "https://github.com/ashvardanian/NumKong",
          "version": "7.6.0",
          "path": "/Users/admin/builder/spi-builder-workspace/.resolve-product-dependencies/.build/checkouts/NumKong",
          "traits": [
            "default"
          ],
          "dependencies": [
          ]
        }
      ]
    }
  ]
}
Fetching https://github.com/unum-cloud/usearch.git
[1/17900] Fetching usearch
Fetched https://github.com/unum-cloud/usearch.git from cache (1.66s)
Fetching https://github.com/ashvardanian/NumKong from cache
Fetched https://github.com/ashvardanian/NumKong from cache (0.54s)
Computing version for https://github.com/ashvardanian/NumKong
Computed https://github.com/ashvardanian/NumKong at 7.6.0 (0.61s)
Creating working copy for https://github.com/unum-cloud/usearch.git
Working copy of https://github.com/unum-cloud/usearch.git resolved at main (22d59bb)
Creating working copy for https://github.com/ashvardanian/NumKong
Working copy of https://github.com/ashvardanian/NumKong resolved at 7.6.0
warning: '.resolve-product-dependencies': dependency 'usearch' is not used by any target
Found 1 product dependencies
  - NumKong
========================================
Build
========================================
Selected platform:         macosSpm
Swift version:             6.3
Building package at path:  $PWD
https://github.com/unum-cloud/usearch.git
Running build ...
env DEVELOPER_DIR=/Applications/Xcode-26.4.0.app xcrun swift build --arch arm64
Building for debugging...
[0/4] Write sources
[1/4] Write swift-version--6988338F2F200930.txt
[2/4] Compiling USearchC lib.cpp
[3/8] Compiling USearchObjectiveC USearchObjective.mm
[5/8] Compiling USearch USearchIndex.swift
[6/8] Emitting module USearch
[7/8] Compiling USearch Util.swift
[8/8] Compiling USearch USearchIndex+Sugar.swift
Build complete! (7.76s)
Build complete.
{
  "cxx_language_standard" : "c++11",
  "dependencies" : [
    {
      "identity" : "numkong",
      "requirement" : {
        "range" : [
          {
            "lower_bound" : "7.5.0",
            "upper_bound" : "8.0.0"
          }
        ]
      },
      "type" : "sourceControl",
      "url" : "https://github.com/ashvardanian/NumKong"
    }
  ],
  "manifest_display_name" : "USearch",
  "name" : "USearch",
  "path" : "/Users/admin/builder/spi-builder-workspace",
  "platforms" : [
    {
      "name" : "macos",
      "version" : "12.0"
    },
    {
      "name" : "ios",
      "version" : "15.0"
    },
    {
      "name" : "watchos",
      "version" : "8.0"
    },
    {
      "name" : "tvos",
      "version" : "15.0"
    }
  ],
  "products" : [
    {
      "name" : "USearchObjectiveC",
      "targets" : [
        "USearchObjectiveC"
      ],
      "type" : {
        "library" : [
          "automatic"
        ]
      }
    },
    {
      "name" : "USearch",
      "targets" : [
        "USearch"
      ],
      "type" : {
        "library" : [
          "automatic"
        ]
      }
    }
  ],
  "targets" : [
    {
      "c99name" : "USearchTestsSwift",
      "module_type" : "SwiftTarget",
      "name" : "USearchTestsSwift",
      "path" : "swift",
      "sources" : [
        "Test.swift"
      ],
      "target_dependencies" : [
        "USearch"
      ],
      "type" : "test"
    },
    {
      "c99name" : "USearchObjectiveC",
      "module_type" : "ClangTarget",
      "name" : "USearchObjectiveC",
      "path" : "objc",
      "product_dependencies" : [
        "CNumKongDispatch"
      ],
      "product_memberships" : [
        "USearchObjectiveC"
      ],
      "sources" : [
        "USearchObjective.mm"
      ],
      "type" : "library"
    },
    {
      "c99name" : "USearchC",
      "module_type" : "ClangTarget",
      "name" : "USearchC",
      "path" : "c",
      "product_dependencies" : [
        "CNumKongDispatch"
      ],
      "product_memberships" : [
        "USearch"
      ],
      "sources" : [
        "lib.cpp"
      ],
      "type" : "library"
    },
    {
      "c99name" : "USearch",
      "module_type" : "SwiftTarget",
      "name" : "USearch",
      "path" : "swift",
      "product_memberships" : [
        "USearch"
      ],
      "sources" : [
        "USearchIndex+Sugar.swift",
        "USearchIndex.swift",
        "Util.swift"
      ],
      "target_dependencies" : [
        "USearchC"
      ],
      "type" : "library"
    }
  ],
  "tools_version" : "6.0"
}
Done.