Swift Package Index

Build Information

Successful build of SwiftDithering, reference 1.4.0 (18605f), with Swift 6.3 for macOS (SPM) on 14 Apr 2026 22:55:37 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/lugalu/SwiftDithering.git
Reference: 1.4.0
Initialized empty Git repository in /Users/admin/builder/spi-builder-workspace/.git/
From https://github.com/lugalu/SwiftDithering
 * tag               1.4.0      -> FETCH_HEAD
HEAD is now at 18605f4 Updated Readme
Cloned https://github.com/lugalu/SwiftDithering.git
Revision (git rev-parse @):
18605f4eb2dae26f3062029cbb36603741507838
SUCCESS checkout https://github.com/lugalu/SwiftDithering.git at 1.4.0
========================================
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": "swiftdithering",
      "name": "SwiftDithering",
      "url": "https://github.com/lugalu/SwiftDithering.git",
      "version": "unspecified",
      "path": "/Users/admin/builder/spi-builder-workspace/.resolve-product-dependencies/.build/checkouts/SwiftDithering",
      "traits": [
        "default"
      ],
      "dependencies": [
      ]
    }
  ]
}
Fetching https://github.com/lugalu/SwiftDithering.git
[1/814] Fetching swiftdithering
Fetched https://github.com/lugalu/SwiftDithering.git from cache (4.15s)
Creating working copy for https://github.com/lugalu/SwiftDithering.git
Working copy of https://github.com/lugalu/SwiftDithering.git resolved at 1.4.0 (18605f4)
warning: '.resolve-product-dependencies': dependency 'swiftdithering' 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/lugalu/SwiftDithering.git
Running build ...
env DEVELOPER_DIR=/Applications/Xcode-26.4.0.app xcrun swift build --arch arm64
Building for debugging...
[0/7] Write sources
[1/7] Copying centralWhitePoint6x6.png
[1/7] Copying balancedCenteredPoint6x6.png
[1/7] Copying diagonalOrdered8x8.png
[1/7] Copying clusteredDots6x6.png
[3/7] Copying bayer8x8.png
[6/7] Write swift-version--6988338F2F200930.txt
[8/24] Compiling SwiftDithering Stucki.swift
[9/24] Compiling SwiftDithering Thresholding.swift
[10/25] Compiling SwiftDithering resource_bundle_accessor.swift
[11/25] Compiling SwiftDithering Bayer.swift
[12/25] Compiling SwiftDithering ErrorDifusion.swift
[13/25] Compiling SwiftDithering FloydSteinberg.swift
[14/25] Compiling SwiftDithering OrderedDithering.swift
[15/25] Compiling SwiftDithering ImageLoopers.swift
[16/25] Compiling SwiftDithering QuantizationMath.swift
[17/25] Compiling SwiftDithering GeneralMath.swift
[18/25] Compiling SwiftDithering ImageErrors.swift
[19/25] Compiling SwiftDithering OrderedKernel.swift
[20/25] Compiling SwiftDithering ColorSpace.swift
[21/25] Compiling SwiftDithering BayerMatrix.swift
[22/25] Compiling SwiftDithering Ordered.swift
[23/25] Emitting module SwiftDithering
[24/25] Compiling SwiftDithering Creators.swift
[25/25] Compiling SwiftDithering Downsamplers.swift
Build complete! (6.50s)
warning: 'spi-builder-workspace': Invalid Resource 'Resources/bayer8x8.png': File not found.
warning: 'spi-builder-workspace': Invalid Resource 'Resources/balancedCenteredPoint6x6.png': File not found.
warning: 'spi-builder-workspace': Invalid Resource 'Resources/centralWhitePoint6x6.png': File not found.
warning: 'spi-builder-workspace': Invalid Resource 'Resources/clusteredDots6x6.png': File not found.
warning: 'spi-builder-workspace': Invalid Resource 'Resources/diagonalOrdered8x8.png': File not found.
Build complete.
{
  "dependencies" : [
  ],
  "manifest_display_name" : "SwiftDithering",
  "name" : "SwiftDithering",
  "path" : "/Users/admin/builder/spi-builder-workspace",
  "platforms" : [
    {
      "name" : "ios",
      "version" : "13.0"
    },
    {
      "name" : "macos",
      "version" : "10.15"
    }
  ],
  "products" : [
    {
      "name" : "SwiftDithering",
      "targets" : [
        "SwiftDithering"
      ],
      "type" : {
        "library" : [
          "automatic"
        ]
      }
    }
  ],
  "targets" : [
    {
      "c99name" : "SwiftDitheringTests",
      "module_type" : "SwiftTarget",
      "name" : "SwiftDitheringTests",
      "path" : "Tests/SwiftDitheringTests",
      "sources" : [
        "DownsamplersTestsCases.swift",
        "GeneralMathTests.swift",
        "QuantizationTestCases.swift"
      ],
      "target_dependencies" : [
        "SwiftDithering"
      ],
      "type" : "test"
    },
    {
      "c99name" : "SwiftDithering",
      "module_type" : "SwiftTarget",
      "name" : "SwiftDithering",
      "path" : "Sources/SwiftDithering",
      "product_memberships" : [
        "SwiftDithering"
      ],
      "resources" : [
        {
          "path" : "/Users/admin/builder/spi-builder-workspace/Sources/SwiftDithering/Resources/balancedCenteredPoint6x6.png",
          "rule" : {
            "process" : {
            }
          }
        },
        {
          "path" : "/Users/admin/builder/spi-builder-workspace/Sources/SwiftDithering/Resources/bayer8x8.png",
          "rule" : {
            "process" : {
            }
          }
        },
        {
          "path" : "/Users/admin/builder/spi-builder-workspace/Sources/SwiftDithering/Resources/centralWhitePoint6x6.png",
          "rule" : {
            "process" : {
            }
          }
        },
        {
          "path" : "/Users/admin/builder/spi-builder-workspace/Sources/SwiftDithering/Resources/clusteredDots6x6.png",
          "rule" : {
            "process" : {
            }
          }
        },
        {
          "path" : "/Users/admin/builder/spi-builder-workspace/Sources/SwiftDithering/Resources/diagonalOrdered8x8.png",
          "rule" : {
            "process" : {
            }
          }
        }
      ],
      "sources" : [
        "CIFilter/BayerMatrix.swift",
        "CIFilter/Ordered.swift",
        "CIFilter/OrderedKernel.swift",
        "Commons/ColorSpace.swift",
        "Commons/Creators.swift",
        "Commons/Downsamplers.swift",
        "Commons/GeneralMath.swift",
        "Commons/ImageErrors.swift",
        "Commons/ImageLoopers.swift",
        "Commons/QuantizationMath.swift",
        "Dithers/Bayer.swift",
        "Dithers/ErrorDifusion.swift",
        "Dithers/FloydSteinberg.swift",
        "Dithers/OrderedDithering.swift",
        "Dithers/Stucki.swift",
        "Dithers/Thresholding.swift"
      ],
      "type" : "library"
    }
  ],
  "tools_version" : "5.7.1"
}
warning: 'spi-builder-workspace': Invalid Resource 'Resources/bayer8x8.png': File not found.
warning: 'spi-builder-workspace': Invalid Resource 'Resources/balancedCenteredPoint6x6.png': File not found.
warning: 'spi-builder-workspace': Invalid Resource 'Resources/centralWhitePoint6x6.png': File not found.
warning: 'spi-builder-workspace': Invalid Resource 'Resources/clusteredDots6x6.png': File not found.
warning: 'spi-builder-workspace': Invalid Resource 'Resources/diagonalOrdered8x8.png': File not found.
Done.