Swift Package Index

Build Information

Successful build of swift-image-formats, reference v0.5.0 (d735e0), with Swift 6.4 for macOS (SPM) on 24 Sep 2026 12:55:26 UTC.

Swift 6 data race errors: 0

Build Command

env DEVELOPER_DIR=/Applications/Xcode-27.0.0-Release.Candidate.app xcrun swift build --arch arm64

Build Log

========================================
RunAll
========================================
Builder version: 5.1.0
Interrupt handler set up.
========================================
Checkout
========================================
Clone URL: https://github.com/stackotter/swift-image-formats.git
Reference: v0.5.0
Initialized empty Git repository in /Users/admin/builder/spi-builder-workspace/.git/
From https://github.com/stackotter/swift-image-formats
 * tag               v0.5.0     -> FETCH_HEAD
HEAD is now at d735e0e Implement naive linear downscaling (#5)
Cloned https://github.com/stackotter/swift-image-formats.git
Revision (git rev-parse @):
d735e0ed3d4a4aed50f4042494e7c769b5b70229
SUCCESS checkout https://github.com/stackotter/swift-image-formats.git at v0.5.0
========================================
Build
========================================
Selected platform:         macosSpm
Swift version:             6.4
Building package at path:  $PWD
https://github.com/stackotter/swift-image-formats.git
Running build ...
env DEVELOPER_DIR=/Applications/Xcode-27.0.0-Release.Candidate.app xcrun swift build --arch arm64
Building for debugging...
[Computing dependencies]
[Constructing description]
[Pre-planning 1 / 424]
[Planning deferred tasks]
[77 / 484] swift-image-formats_ImageFormatsTests
[77 / 484]
[88 / 486] ZLib
[97 / 496]
[106 / 499]
[115 / 512] JPEG
[128 / 527] ZLibC
[134 / 527]
[151 / 527] png
[169 / 538] png
[183 / 540]
[194 / 544] ZLibC
[207 / 544] png
[224 / 544] png
[240 / 544]
[244 / 546]
[251 / 546] sharpyuv
[260 / 546] libwebp
[289 / 557] libwebp
[345 / 560] libwebp
[398 / 560] libwebp
[411 / 560] libwebp
[427 / 560] libwebp
[443 / 560] libwebp
[460 / 560] libwebp
[477 / 560] libwebp
[495 / 560] libwebp
[508 / 560] libwebp
[530 / 561] imageioutil
[535 / 561] sharpyuv
[537 / 561] WebP
[545 / 582]
[547 / 582]
[550 / 582]
[553 / 582]
[555 / 582]
[556 / 582]
[558 / 582] WebP
[565 / 583] ImageFormats
[575 / 594] ImageFormats
[576 / 594] ImageFormats
[585 / 595] Benchmarks-product
[590 / 597] Benchmarks-product
[595 / 597] Benchmarks-product
Build complete! (9.82 sec)
Fetching https://github.com/stackotter/jpeg
Fetching https://github.com/the-swift-collective/libpng
Fetching https://github.com/the-swift-collective/libwebp
[1/30] Fetching libpng
[31/3141] Fetching libpng, jpeg
[32/3195] Fetching libpng, jpeg, libwebp
Fetched https://github.com/the-swift-collective/libpng (7.44s)
Fetched https://github.com/stackotter/jpeg (7.44s)
Fetched https://github.com/the-swift-collective/libwebp (7.44s)
Computing version for https://github.com/the-swift-collective/libwebp
Computed https://github.com/the-swift-collective/libwebp at 1.4.1 (8.12s)
Computing version for https://github.com/stackotter/jpeg
Computed https://github.com/stackotter/jpeg at 1.0.2 (0.64s)
Computing version for https://github.com/the-swift-collective/libpng
Computed https://github.com/the-swift-collective/libpng at 1.6.45 (0.63s)
Fetching https://github.com/the-swift-collective/zlib.git
[1/71] Fetching zlib
Fetched https://github.com/the-swift-collective/zlib.git (0.90s)
Computing version for https://github.com/the-swift-collective/zlib.git
Computed https://github.com/the-swift-collective/zlib.git at 1.3.2 (1.57s)
Creating working copy for https://github.com/the-swift-collective/libpng
Working copy of https://github.com/the-swift-collective/libpng resolved at 1.6.45
Creating working copy for https://github.com/the-swift-collective/zlib.git
Working copy of https://github.com/the-swift-collective/zlib.git resolved at 1.3.2
Creating working copy for https://github.com/the-swift-collective/libwebp
Working copy of https://github.com/the-swift-collective/libwebp resolved at 1.4.1
Creating working copy for https://github.com/stackotter/jpeg
Working copy of https://github.com/stackotter/jpeg resolved at 1.0.2
Build complete.
{
  "dependencies" : [
    {
      "identity" : "libpng",
      "requirement" : {
        "range" : [
          {
            "lower_bound" : "1.6.45",
            "upper_bound" : "2.0.0"
          }
        ]
      },
      "type" : "sourceControl",
      "url" : "https://github.com/the-swift-collective/libpng"
    },
    {
      "identity" : "jpeg",
      "requirement" : {
        "range" : [
          {
            "lower_bound" : "1.0.2",
            "upper_bound" : "2.0.0"
          }
        ]
      },
      "type" : "sourceControl",
      "url" : "https://github.com/stackotter/jpeg"
    },
    {
      "identity" : "libwebp",
      "requirement" : {
        "range" : [
          {
            "lower_bound" : "1.4.1",
            "upper_bound" : "2.0.0"
          }
        ]
      },
      "type" : "sourceControl",
      "url" : "https://github.com/the-swift-collective/libwebp"
    }
  ],
  "manifest_display_name" : "swift-image-formats",
  "name" : "swift-image-formats",
  "path" : "/Users/admin/builder/spi-builder-workspace",
  "platforms" : [
    {
      "name" : "macos",
      "version" : "10.15"
    }
  ],
  "products" : [
    {
      "name" : "ImageFormats",
      "targets" : [
        "ImageFormats"
      ],
      "type" : {
        "library" : [
          "automatic"
        ]
      }
    },
    {
      "name" : "Benchmarks",
      "targets" : [
        "Benchmarks"
      ],
      "type" : {
        "executable" : null
      }
    }
  ],
  "targets" : [
    {
      "c99name" : "ImageFormatsTests",
      "module_type" : "SwiftTarget",
      "name" : "ImageFormatsTests",
      "path" : "Tests/ImageFormatsTests",
      "resources" : [
        {
          "path" : "/Users/admin/builder/spi-builder-workspace/Tests/ImageFormatsTests/test.jpg",
          "rule" : {
            "copy" : {
            }
          }
        },
        {
          "path" : "/Users/admin/builder/spi-builder-workspace/Tests/ImageFormatsTests/test.png",
          "rule" : {
            "copy" : {
            }
          }
        },
        {
          "path" : "/Users/admin/builder/spi-builder-workspace/Tests/ImageFormatsTests/test.webp",
          "rule" : {
            "copy" : {
            }
          }
        }
      ],
      "sources" : [
        "ImageFormatsTests.swift"
      ],
      "target_dependencies" : [
        "ImageFormats"
      ],
      "type" : "test"
    },
    {
      "c99name" : "ImageFormats",
      "module_type" : "SwiftTarget",
      "name" : "ImageFormats",
      "path" : "Sources/ImageFormats",
      "product_dependencies" : [
        "LibPNG",
        "JPEG",
        "WebP"
      ],
      "product_memberships" : [
        "ImageFormats",
        "Benchmarks"
      ],
      "sources" : [
        "ARGB.swift",
        "BytesConvertible.swift",
        "HSV.swift",
        "Image+Operations.swift",
        "Image.swift",
        "ImageFormat.swift",
        "InMemoryStream.swift",
        "Interpolatable.swift",
        "InterpolatableConvertible.swift",
        "PNGSupportedFormat.swift",
        "RGB.swift",
        "RGBA.swift",
        "RGBAConvertible.swift",
        "Utility.swift"
      ],
      "type" : "library"
    },
    {
      "c99name" : "Benchmarks",
      "module_type" : "SwiftTarget",
      "name" : "Benchmarks",
      "path" : "Sources/Benchmarks",
      "product_memberships" : [
        "Benchmarks"
      ],
      "sources" : [
        "Benchmarks.swift"
      ],
      "target_dependencies" : [
        "ImageFormats"
      ],
      "type" : "executable"
    }
  ],
  "tools_version" : "5.6"
}
Done.