Swift Package Index

Build Information

Successful build of USearch, reference main (22d59b), with Swift 6.2 for Android on 20 Apr 2026 12:17:14 UTC.

Swift 6 data race errors: 0

Build Command

bash -c docker run --pull=always --rm -v "checkouts-4609320-2":/host -w "$PWD" -e JAVA_HOME="/root/.sdkman/candidates/java/current" -e SPI_BUILD="1" -e SPI_PROCESSING="1" registry.gitlab.com/swiftpackageindex/spi-images:android-6.2-latest swift build --swift-sdk aarch64-unknown-linux-android28 2>&1

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 /host/spi-builder-workspace/.git/
hint: Using 'master' as the name for the initial branch. This default branch name
hint: is subject to change. To configure the initial branch name to use in all
hint: of your new repositories, which will suppress this warning, call:
hint:
hint: 	git config --global init.defaultBranch <name>
hint:
hint: Names commonly chosen instead of 'master' are 'main', 'trunk' and
hint: 'development'. The just-created branch can be renamed via this command:
hint:
hint: 	git branch -m <name>
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 '/host/spi-builder-workspace/numkong'...
Cloning into '/host/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
========================================
Build
========================================
Selected platform:         android
Swift version:             6.2
Building package at path:  $PWD
https://github.com/unum-cloud/usearch.git
Running build ...
bash -c docker run --pull=always --rm -v "checkouts-4609320-2":/host -w "$PWD" -e JAVA_HOME="/root/.sdkman/candidates/java/current" -e SPI_BUILD="1" -e SPI_PROCESSING="1" registry.gitlab.com/swiftpackageindex/spi-images:android-6.2-latest swift build --swift-sdk aarch64-unknown-linux-android28 2>&1
android-6.2-latest: Pulling from swiftpackageindex/spi-images
Digest: sha256:cb98f9856cb1288a0028ff0e63d4de86ca92d5e7890400e3e915f7ea3943ed55
Status: Image is up to date for registry.gitlab.com/swiftpackageindex/spi-images:android-6.2-latest
Fetching https://github.com/ashvardanian/NumKong
[1/24753] Fetching numkong
Fetched https://github.com/ashvardanian/NumKong from cache (2.52s)
Computing version for https://github.com/ashvardanian/NumKong
Computed https://github.com/ashvardanian/NumKong at 7.6.0 (2.95s)
Creating working copy for https://github.com/ashvardanian/NumKong
Working copy of https://github.com/ashvardanian/NumKong resolved at 7.6.0
Building for debugging...
[0/3] Write sources
[1/3] Write swift-version--11D90AFD9DD3AB2.txt
[2/3] Compiling USearchC lib.cpp
[4/7] Compiling USearch Util.swift
[5/7] Emitting module USearch
[6/7] Compiling USearch USearchIndex.swift
[7/7] Compiling USearch USearchIndex+Sugar.swift
Build complete! (19.41s)
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" : "/host/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" : "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" : "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"
}
android-6.2-latest: Pulling from swiftpackageindex/spi-images
Digest: sha256:cb98f9856cb1288a0028ff0e63d4de86ca92d5e7890400e3e915f7ea3943ed55
Status: Image is up to date for registry.gitlab.com/swiftpackageindex/spi-images:android-6.2-latest
Done.