Build Information
Successful build of DitheringEngine, reference main (897dbf
), with Swift 6.2 (beta) for macOS (SPM) on 23 Jun 2025 19:31:23 UTC.
Swift 6 data race errors: 0
Build Command
env DEVELOPER_DIR=/Applications/Xcode-26.0.0-Beta.app xcrun swift build --arch arm64
Build Log
========================================
RunAll
========================================
Builder version: 4.64.0
Interrupt handler set up.
========================================
Checkout
========================================
Clone URL: https://github.com/Eskils/DitheringEngine.git
Reference: main
Initialized empty Git repository in /Users/admin/builder/spi-builder-workspace/.git/
From https://github.com/Eskils/DitheringEngine
* branch main -> FETCH_HEAD
* [new branch] main -> origin/main
HEAD is now at 897dbfe [#14] Dithering Engine 1.9.0
Cloned https://github.com/Eskils/DitheringEngine.git
Revision (git rev-parse @):
897dbfed946ca23ad9c467fdadf8de8260557572
SUCCESS checkout https://github.com/Eskils/DitheringEngine.git at main
========================================
Build
========================================
Selected platform: macosSpm
Swift version: 6.2
Building package at path: $PWD
https://github.com/Eskils/DitheringEngine.git
Running build ...
env DEVELOPER_DIR=/Applications/Xcode-26.0.0-Beta.app xcrun swift build --arch arm64
Building for debugging...
[0/3] Copying PrivacyInfo.xcprivacy
[1/3] Write sources
[2/3] Write swift-version-1EA4D86E10B52AF.txt
[4/56] Emitting module DitheringEngine
[5/61] Compiling DitheringEngine Dither-JarvisJudiceNinke.swift
[6/61] Compiling DitheringEngine Dither-Noise.swift
[7/61] Compiling DitheringEngine Dither-None.swift
[8/61] Compiling DitheringEngine Dither-Ordered.swift
[9/61] Compiling DitheringEngine Dither-WhiteNoise.swift
[10/61] Compiling DitheringEngine DitherMethods.swift
[11/61] Compiling DitheringEngine Palette-Grayscale.swift
[12/61] Compiling DitheringEngine Palette-Intellivision.swift
[13/61] Compiling DitheringEngine Palette-Quantized.swift
[14/61] Compiling DitheringEngine Palettes.swift
[15/61] Compiling DitheringEngine SettingsConfiguration.swift
[16/61] Compiling DitheringEngine Apple2SettingsConfiguration.swift
[17/61] Compiling DitheringEngine BayerSettingsConfiguration.swift
[18/61] Compiling DitheringEngine CGASettingsConfiguration.swift
[19/61] Compiling DitheringEngine CustomPaletteSettingsConfiguration.swift
[20/61] Compiling DitheringEngine DitherMethodSettingsConfiguration.swift
[21/61] Compiling DitheringEngine EmptySettingsConfiguration.swift
[22/61] Compiling DitheringEngine CGImageDataTransformer.swift
[23/61] Compiling DitheringEngine WhiteNoiseGenerator.swift
[24/61] Compiling DitheringEngine clamp.swift
[25/61] Compiling DitheringEngine convertColorspace.swift
[26/61] Compiling DitheringEngine equallySpacedColors.swift
[27/61] Compiling DitheringEngine ImageColor.swift
[28/61] Compiling DitheringEngine DitheringEngine.swift
[29/61] Compiling DitheringEngine ErrorDiffusionDitheringCustomization.swift
[30/61] Compiling DitheringEngine AnyPublisher+Extension.swift
[31/61] Compiling DitheringEngine Array+Extension.swift
[32/61] Compiling DitheringEngine Numeric+Extension.swift
[33/61] Compiling DitheringEngine SIMD3+Extension.swift
[34/61] Compiling DitheringEngine OrderedDitheringThresholdConfiguration.swift
[35/61] Compiling DitheringEngine Palette.swift
[36/61] Compiling DitheringEngine Palette-Apple2.swift
[37/61] Compiling DitheringEngine Palette-BlackAndWhite.swift
[38/61] Compiling DitheringEngine Palette-CGA.swift
[39/61] Compiling DitheringEngine Palette-GameBoy.swift
[40/61] Compiling DitheringEngine ImageDescription.swift
[41/61] Compiling DitheringEngine LUT.swift
[42/61] Compiling DitheringEngine LUTCollection.swift
[43/61] Compiling DitheringEngine LUTPalette.swift
[44/61] Compiling DitheringEngine MetalOrderedDithering.swift
[45/61] Compiling DitheringEngine Nameable.swift
[46/61] Compiling DitheringEngine ThresholdMap.swift
/Users/admin/builder/spi-builder-workspace/Sources/DitheringEngine/Video/VideoDitheringEngine.swift:257:53: warning: capture of 'results' with non-sendable type '[CVPixelBuffer?]' (aka 'Array<Optional<CVBuffer>>') in an isolated local function; this is an error in the Swift 6 language mode
255 | if responses == numThreads {
256 | responses += 1
257 | completion(idempotency, results)
| `- warning: capture of 'results' with non-sendable type '[CVPixelBuffer?]' (aka 'Array<Optional<CVBuffer>>') in an isolated local function; this is an error in the Swift 6 language mode
258 | }
259 | }
Swift.Array:1:23: note: generic struct 'Array' does not conform to the 'Sendable' protocol
1 | @frozen public struct Array<Element> : _DestructorSafeContainer {
| `- note: generic struct 'Array' does not conform to the 'Sendable' protocol
2 | }
[47/61] Compiling DitheringEngine VideoAssembler.swift
/Users/admin/builder/spi-builder-workspace/Sources/DitheringEngine/Video/VideoDitheringEngine.swift:257:53: warning: capture of 'results' with non-sendable type '[CVPixelBuffer?]' (aka 'Array<Optional<CVBuffer>>') in an isolated local function; this is an error in the Swift 6 language mode
255 | if responses == numThreads {
256 | responses += 1
257 | completion(idempotency, results)
| `- warning: capture of 'results' with non-sendable type '[CVPixelBuffer?]' (aka 'Array<Optional<CVBuffer>>') in an isolated local function; this is an error in the Swift 6 language mode
258 | }
259 | }
Swift.Array:1:23: note: generic struct 'Array' does not conform to the 'Sendable' protocol
1 | @frozen public struct Array<Element> : _DestructorSafeContainer {
| `- note: generic struct 'Array' does not conform to the 'Sendable' protocol
2 | }
[48/61] Compiling DitheringEngine VideoDescription.swift
/Users/admin/builder/spi-builder-workspace/Sources/DitheringEngine/Video/VideoDitheringEngine.swift:257:53: warning: capture of 'results' with non-sendable type '[CVPixelBuffer?]' (aka 'Array<Optional<CVBuffer>>') in an isolated local function; this is an error in the Swift 6 language mode
255 | if responses == numThreads {
256 | responses += 1
257 | completion(idempotency, results)
| `- warning: capture of 'results' with non-sendable type '[CVPixelBuffer?]' (aka 'Array<Optional<CVBuffer>>') in an isolated local function; this is an error in the Swift 6 language mode
258 | }
259 | }
Swift.Array:1:23: note: generic struct 'Array' does not conform to the 'Sendable' protocol
1 | @frozen public struct Array<Element> : _DestructorSafeContainer {
| `- note: generic struct 'Array' does not conform to the 'Sendable' protocol
2 | }
[49/61] Compiling DitheringEngine VideoDitheringEngine.swift
/Users/admin/builder/spi-builder-workspace/Sources/DitheringEngine/Video/VideoDitheringEngine.swift:257:53: warning: capture of 'results' with non-sendable type '[CVPixelBuffer?]' (aka 'Array<Optional<CVBuffer>>') in an isolated local function; this is an error in the Swift 6 language mode
255 | if responses == numThreads {
256 | responses += 1
257 | completion(idempotency, results)
| `- warning: capture of 'results' with non-sendable type '[CVPixelBuffer?]' (aka 'Array<Optional<CVBuffer>>') in an isolated local function; this is an error in the Swift 6 language mode
258 | }
259 | }
Swift.Array:1:23: note: generic struct 'Array' does not conform to the 'Sendable' protocol
1 | @frozen public struct Array<Element> : _DestructorSafeContainer {
| `- note: generic struct 'Array' does not conform to the 'Sendable' protocol
2 | }
[50/61] Compiling DitheringEngine resource_bundle_accessor.swift
/Users/admin/builder/spi-builder-workspace/Sources/DitheringEngine/Video/VideoDitheringEngine.swift:257:53: warning: capture of 'results' with non-sendable type '[CVPixelBuffer?]' (aka 'Array<Optional<CVBuffer>>') in an isolated local function; this is an error in the Swift 6 language mode
255 | if responses == numThreads {
256 | responses += 1
257 | completion(idempotency, results)
| `- warning: capture of 'results' with non-sendable type '[CVPixelBuffer?]' (aka 'Array<Optional<CVBuffer>>') in an isolated local function; this is an error in the Swift 6 language mode
258 | }
259 | }
Swift.Array:1:23: note: generic struct 'Array' does not conform to the 'Sendable' protocol
1 | @frozen public struct Array<Element> : _DestructorSafeContainer {
| `- note: generic struct 'Array' does not conform to the 'Sendable' protocol
2 | }
[51/61] Compiling DitheringEngine DitherMehtod.swift
[52/61] Compiling DitheringEngine Dither-Atkinson.swift
[53/61] Compiling DitheringEngine Dither-Bayer.swift
[54/61] Compiling DitheringEngine Dither-CleanThreshold.swift
[55/61] Compiling DitheringEngine Dither-ErrorDiffusion.swift
[56/61] Compiling DitheringEngine Dither-FloydSteinberg.swift
[57/61] Compiling DitheringEngine FloydSteinbergSettingsConfiguration.swift
[58/61] Compiling DitheringEngine NoiseDitheringSettingsConfiguration.swift
[59/61] Compiling DitheringEngine PaletteSelectionSettingsConfiguration.swift
[60/61] Compiling DitheringEngine QuantizedColorSettingsConfiguration.swift
[61/61] Compiling DitheringEngine WhiteNoiseSettingsConfiguration.swift
Build complete! (8.55s)
warning: 'spi-builder-workspace': found 1 file(s) which are unhandled; explicitly declare them as resources or exclude from the target
/Users/admin/builder/spi-builder-workspace/Sources/DitheringEngine/Metal/OrderedDithering.metal
Build complete.
{
"dependencies" : [
],
"manifest_display_name" : "DitheringEngine",
"name" : "DitheringEngine",
"path" : "/Users/admin/builder/spi-builder-workspace",
"platforms" : [
{
"name" : "ios",
"version" : "13.0"
},
{
"name" : "maccatalyst",
"version" : "13.0"
},
{
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"version" : "10.15"
}
],
"products" : [
{
"name" : "DitheringEngine",
"targets" : [
"DitheringEngine"
],
"type" : {
"library" : [
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]
}
}
],
"targets" : [
{
"c99name" : "DitheringEngineTests",
"module_type" : "SwiftTarget",
"name" : "DitheringEngineTests",
"path" : "Tests/DitheringEngineTests",
"sources" : [
"DitheringEngineTests.swift",
"SettingsCodableTests.swift",
"TestingHelpers.swift",
"TestsError.swift"
],
"target_dependencies" : [
"DitheringEngine"
],
"type" : "test"
},
{
"c99name" : "DitheringEngine",
"module_type" : "SwiftTarget",
"name" : "DitheringEngine",
"path" : "Sources/DitheringEngine",
"product_memberships" : [
"DitheringEngine"
],
"resources" : [
{
"path" : "/Users/admin/builder/spi-builder-workspace/Sources/DitheringEngine/PrivacyInfo.xcprivacy",
"rule" : {
"process" : {
}
}
}
],
"sources" : [
"DitherMehtod.swift",
"DitherMethods/Dither-Atkinson.swift",
"DitherMethods/Dither-Bayer.swift",
"DitherMethods/Dither-CleanThreshold.swift",
"DitherMethods/Dither-ErrorDiffusion.swift",
"DitherMethods/Dither-FloydSteinberg.swift",
"DitherMethods/Dither-JarvisJudiceNinke.swift",
"DitherMethods/Dither-Noise.swift",
"DitherMethods/Dither-None.swift",
"DitherMethods/Dither-Ordered.swift",
"DitherMethods/Dither-WhiteNoise.swift",
"DitherMethods/DitherMethods.swift",
"DitheringEngine.swift",
"ErrorDiffusionDitheringCustomization.swift",
"Extensions/AnyPublisher+Extension.swift",
"Extensions/Array+Extension.swift",
"Extensions/Numeric+Extension.swift",
"Extensions/SIMD3+Extension.swift",
"Helpers/CGImageDataTransformer.swift",
"Helpers/WhiteNoiseGenerator.swift",
"Helpers/clamp.swift",
"Helpers/convertColorspace.swift",
"Helpers/equallySpacedColors.swift",
"ImageColor.swift",
"ImageDescription.swift",
"LUT.swift",
"LUTCollection.swift",
"LUTPalette.swift",
"Metal/MetalOrderedDithering.swift",
"Nameable.swift",
"OrderedDitheringThresholdConfiguration.swift",
"Palette.swift",
"Palettes/Palette-Apple2.swift",
"Palettes/Palette-BlackAndWhite.swift",
"Palettes/Palette-CGA.swift",
"Palettes/Palette-GameBoy.swift",
"Palettes/Palette-Grayscale.swift",
"Palettes/Palette-Intellivision.swift",
"Palettes/Palette-Quantized.swift",
"Palettes/Palettes.swift",
"SettingsConfiguration.swift",
"SettingsConfigurations/Apple2SettingsConfiguration.swift",
"SettingsConfigurations/BayerSettingsConfiguration.swift",
"SettingsConfigurations/CGASettingsConfiguration.swift",
"SettingsConfigurations/CustomPaletteSettingsConfiguration.swift",
"SettingsConfigurations/DitherMethodSettingsConfiguration.swift",
"SettingsConfigurations/EmptySettingsConfiguration.swift",
"SettingsConfigurations/FloydSteinbergSettingsConfiguration.swift",
"SettingsConfigurations/NoiseDitheringSettingsConfiguration.swift",
"SettingsConfigurations/PaletteSelectionSettingsConfiguration.swift",
"SettingsConfigurations/QuantizedColorSettingsConfiguration.swift",
"SettingsConfigurations/WhiteNoiseSettingsConfiguration.swift",
"ThresholdMap.swift",
"Video/VideoAssembler.swift",
"Video/VideoDescription.swift",
"Video/VideoDitheringEngine.swift"
],
"type" : "library"
}
],
"tools_version" : "5.8"
}
Done.