Swift Package IndexBuild Information
Successful build of SwiftSound, reference main (837586), with Swift 6.3 for macOS (SPM) on 3 Oct 2026 17:48:39 UTC.
Swift 6 data race errors: 0
Build Command
env DEVELOPER_DIR=/Applications/Xcode-26.5.0.app xcrun swift build --arch arm64Build Log
========================================
RunAll
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Builder version: 5.1.1
Interrupt handler set up.
========================================
Checkout
========================================
Clone URL: https://github.com/mesqueeb/SwiftSound.git
Reference: main
Initialized empty Git repository in /Users/admin/builder/spi-builder-workspace/.git/
From https://github.com/mesqueeb/SwiftSound
* branch main -> FETCH_HEAD
* [new branch] main -> origin/main
HEAD is now at 8375865 chore: release v1.0.5
Cloned https://github.com/mesqueeb/SwiftSound.git
Revision (git rev-parse @):
837586507ab58af917156e27e87f40289f99ff58
SPI manifest file found: $PWD/.spi.yml
SUCCESS checkout https://github.com/mesqueeb/SwiftSound.git at main
Fetching https://github.com/KarthikRIyer/swiftplot.git
Fetching https://github.com/apple/swift-argument-parser
[1/6708] Fetching swiftplot
[270/25734] Fetching swiftplot, swift-argument-parser
Fetched https://github.com/KarthikRIyer/swiftplot.git from cache (2.83s)
Fetched https://github.com/apple/swift-argument-parser from cache (2.83s)
Computing version for https://github.com/KarthikRIyer/swiftplot.git
Computed https://github.com/KarthikRIyer/swiftplot.git at 2.0.0 (5.68s)
Computing version for https://github.com/apple/swift-argument-parser
Computed https://github.com/apple/swift-argument-parser at 1.5.0 (0.60s)
Creating working copy for https://github.com/apple/swift-argument-parser
Working copy of https://github.com/apple/swift-argument-parser resolved at 1.5.0
Creating working copy for https://github.com/KarthikRIyer/swiftplot.git
Working copy of https://github.com/KarthikRIyer/swiftplot.git resolved at 2.0.0
========================================
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": "swiftsound",
"name": "SwiftSound",
"url": "https://github.com/mesqueeb/SwiftSound.git",
"version": "unspecified",
"path": "/Users/admin/builder/spi-builder-workspace/.resolve-product-dependencies/.build/checkouts/SwiftSound",
"traits": [
"default"
],
"dependencies": [
{
"identity": "swift-argument-parser",
"name": "swift-argument-parser",
"url": "https://github.com/apple/swift-argument-parser",
"version": "1.8.2",
"path": "/Users/admin/builder/spi-builder-workspace/.resolve-product-dependencies/.build/checkouts/swift-argument-parser",
"traits": [
"default"
],
"dependencies": [
]
},
{
"identity": "swiftplot",
"name": "SwiftPlot",
"url": "https://github.com/KarthikRIyer/swiftplot.git",
"version": "2.0.0",
"path": "/Users/admin/builder/spi-builder-workspace/.resolve-product-dependencies/.build/checkouts/swiftplot",
"traits": [
"default"
],
"dependencies": [
]
}
]
}
]
}
Fetching https://github.com/mesqueeb/SwiftSound.git
[1/150] Fetching swiftsound
Fetched https://github.com/mesqueeb/SwiftSound.git from cache (1.44s)
Fetching https://github.com/KarthikRIyer/swiftplot.git from cache
Fetching https://github.com/apple/swift-argument-parser from cache
Fetched https://github.com/apple/swift-argument-parser from cache (0.74s)
Fetched https://github.com/KarthikRIyer/swiftplot.git from cache (0.74s)
Computing version for https://github.com/KarthikRIyer/swiftplot.git
Computed https://github.com/KarthikRIyer/swiftplot.git at 2.0.0 (0.80s)
Computing version for https://github.com/apple/swift-argument-parser
Computed https://github.com/apple/swift-argument-parser at 1.8.2 (0.59s)
Creating working copy for https://github.com/KarthikRIyer/swiftplot.git
Working copy of https://github.com/KarthikRIyer/swiftplot.git resolved at 2.0.0
Creating working copy for https://github.com/apple/swift-argument-parser
Working copy of https://github.com/apple/swift-argument-parser resolved at 1.8.2
Creating working copy for https://github.com/mesqueeb/SwiftSound.git
Working copy of https://github.com/mesqueeb/SwiftSound.git resolved at main (8375865)
Found 2 product dependencies
- swift-argument-parser
- SwiftPlot
========================================
Build
========================================
Selected platform: macosSpm
Swift version: 6.3
Building package at path: $PWD
https://github.com/mesqueeb/SwiftSound.git
Running build ...
env DEVELOPER_DIR=/Applications/Xcode-26.5.0.app xcrun swift build --arch arm64
[1/1] Compiling plugin GenerateManual
Building for debugging...
[1/12] Write sources
[4/12] Write fft-entitlement.plist
[4/12] Write sources
[8/12] Write swift-version-69A768CDF2A0BEE1.txt
[10/45] Compiling ArgumentParserToolInfo ToolInfo.swift
[11/45] Emitting module ArgumentParserToolInfo
[12/84] Compiling ArgumentParser CommandConfiguration.swift
[13/84] Compiling ArgumentParser CommandGroup.swift
[14/84] Compiling ArgumentParser EnumerableFlag.swift
[15/84] Compiling ArgumentParser ExpressibleByArgument.swift
[16/88] Compiling ArgumentParser NameSpecification.swift
[17/88] Compiling ArgumentParser Option.swift
[18/88] Compiling ArgumentParser OptionGroup.swift
[19/88] Compiling ArgumentParser AsyncParsableCommand.swift
[20/88] Compiling ArgumentParser InputOrigin.swift
[21/88] Compiling ArgumentParser Name.swift
[22/88] Compiling ArgumentParser Parsed.swift
[23/88] Compiling ArgumentParser ParsedValues.swift
[24/88] Emitting module ArgumentParser
[25/88] Compiling ArgumentParser ArgumentHelp.swift
[26/88] Compiling ArgumentParser ArgumentVisibility.swift
[27/88] Compiling ArgumentParser CompletionKind.swift
[28/88] Compiling ArgumentParser Errors.swift
[29/88] Compiling ArgumentParser Flag.swift
[30/88] Compiling ArgumentParser BashCompletionsGenerator.swift
[31/88] Compiling ArgumentParser CompletionsGenerator.swift
[32/88] Compiling ArgumentParser FishCompletionsGenerator.swift
[33/88] Compiling ArgumentParser ZshCompletionsGenerator.swift
[34/88] Compiling ArgumentParser Argument.swift
[35/88] Compiling ArgumentParser ParsableArguments.swift
[36/88] Compiling ArgumentParser ParsableArgumentsValidation.swift
[37/88] Compiling ArgumentParser ParsableCommand.swift
[38/88] Compiling ArgumentParser ArgumentDecoder.swift
[39/88] Compiling ArgumentParser ArgumentDefinition.swift
[40/88] Compiling ArgumentParser ArgumentSet.swift
[41/88] Compiling ArgumentParser CommandParser.swift
[42/88] Compiling ArgumentParser InputKey.swift
[43/88] Compiling ArgumentParser Platform.swift
[44/88] Compiling ArgumentParser SequenceExtensions.swift
[45/88] Compiling ArgumentParser StringExtensions.swift
[46/88] Compiling ArgumentParser Tree.swift
[59/91] Emitting module SwiftPlot
[78/91] Compiling ArgumentParser ParserError.swift
[79/91] Compiling ArgumentParser SplitArguments.swift
[80/91] Compiling ArgumentParser DumpHelpGenerator.swift
[81/91] Compiling ArgumentParser HelpCommand.swift
[82/91] Compiling SwiftPlot SequencePlots.swift
[83/91] Compiling SwiftPlot Series.swift
[84/91] Compiling SwiftPlot SubPlot.swift
[85/91] Compiling ArgumentParser CollectionExtensions.swift
[89/93] Compiling SVGRenderer SVGRenderer.swift
[90/93] Emitting module SVGRenderer
[91/99] Compiling SwiftSound spectrumToSvg.swift
[92/99] Compiling SwiftSound revealInFinder.swift
[93/99] Compiling SwiftSound stft.swift
[94/99] Compiling SwiftSound readRawAudio.swift
[95/99] Compiling SwiftSound fft.swift
[96/99] Emitting module SwiftSound
[97/101] Emitting module FFT
[98/101] Compiling FFT main.swift
[98/101] Write Objects.LinkFileList
[99/101] Linking fft
[100/101] Applying fft
Build complete! (15.20s)
warning: failed to retrieve search paths with pkg-config; maybe pkg-config is not installed
warning: you may be able to install freetype2 using your system-packager:
brew install freetype2
warning: you may be able to install freetype2 using your system-packager:
brew install freetype2
Build complete.
{
"dependencies" : [
{
"identity" : "swift-argument-parser",
"requirement" : {
"range" : [
{
"lower_bound" : "1.3.0",
"upper_bound" : "2.0.0"
}
]
},
"type" : "sourceControl",
"url" : "https://github.com/apple/swift-argument-parser"
},
{
"identity" : "swiftplot",
"requirement" : {
"range" : [
{
"lower_bound" : "2.0.0",
"upper_bound" : "3.0.0"
}
]
},
"type" : "sourceControl",
"url" : "https://github.com/KarthikRIyer/swiftplot.git"
}
],
"manifest_display_name" : "SwiftSound",
"name" : "SwiftSound",
"path" : "/Users/admin/builder/spi-builder-workspace",
"platforms" : [
{
"name" : "macos",
"version" : "15.0"
}
],
"products" : [
{
"name" : "SwiftSound",
"targets" : [
"SwiftSound"
],
"type" : {
"library" : [
"automatic"
]
}
},
{
"name" : "fft",
"targets" : [
"FFT"
],
"type" : {
"executable" : null
}
}
],
"targets" : [
{
"c99name" : "SwiftSound",
"module_type" : "SwiftTarget",
"name" : "SwiftSound",
"path" : "Sources/SwiftSound",
"product_dependencies" : [
"SwiftPlot",
"SVGRenderer"
],
"product_memberships" : [
"SwiftSound",
"fft"
],
"sources" : [
"fft.swift",
"readRawAudio.swift",
"revealInFinder.swift",
"spectrumToSvg.swift",
"stft.swift"
],
"type" : "library"
},
{
"c99name" : "FFT",
"module_type" : "SwiftTarget",
"name" : "FFT",
"path" : "Sources/FFT",
"product_dependencies" : [
"ArgumentParser"
],
"product_memberships" : [
"fft"
],
"sources" : [
"main.swift"
],
"target_dependencies" : [
"SwiftSound"
],
"type" : "executable"
}
],
"tools_version" : "6.0"
}
✅ Doc result (pending) reported
========================================
GenerateDocs
========================================
Generating docs at path: $PWD/.docs/mesqueeb/swiftsound/main
Repository: mesqueeb/SwiftSound
Swift version used: 6.3
Target: SwiftSound
Extracting symbol information for 'SwiftSound'...
Finished extracting symbol information for 'SwiftSound'. (40.67s)
Building documentation for 'SwiftSound'...
Finished building documentation for 'SwiftSound' (0.58s)
Generated documentation archive at:
/Users/admin/builder/spi-builder-workspace/.docs/mesqueeb/swiftsound/main
Fetching https://github.com/swiftlang/swift-docc-plugin
Updating https://github.com/KarthikRIyer/swiftplot.git
Updated https://github.com/KarthikRIyer/swiftplot.git (0.47s)
[1/2345] Fetching swift-docc-plugin
Updating https://github.com/apple/swift-argument-parser
Fetched https://github.com/swiftlang/swift-docc-plugin from cache (1.29s)
Updated https://github.com/apple/swift-argument-parser (0.64s)
Computing version for https://github.com/KarthikRIyer/swiftplot.git
Computed https://github.com/KarthikRIyer/swiftplot.git at 2.0.0 (2.62s)
Computing version for https://github.com/apple/swift-argument-parser
Computed https://github.com/apple/swift-argument-parser at 1.5.0 (0.58s)
Computing version for https://github.com/swiftlang/swift-docc-plugin
Computed https://github.com/swiftlang/swift-docc-plugin at 1.5.0 (0.67s)
Fetching https://github.com/swiftlang/swift-docc-symbolkit
[1/3833] Fetching swift-docc-symbolkit
Fetched https://github.com/swiftlang/swift-docc-symbolkit from cache (1.21s)
Computing version for https://github.com/swiftlang/swift-docc-symbolkit
Computed https://github.com/swiftlang/swift-docc-symbolkit at 1.0.0 (1.93s)
Creating working copy for https://github.com/swiftlang/swift-docc-plugin
Working copy of https://github.com/swiftlang/swift-docc-plugin resolved at 1.5.0
Creating working copy for https://github.com/swiftlang/swift-docc-symbolkit
Working copy of https://github.com/swiftlang/swift-docc-symbolkit resolved at 1.0.0
warning: failed to retrieve search paths with pkg-config; maybe pkg-config is not installed
warning: you may be able to install freetype2 using your system-packager:
brew install freetype2
warning: you may be able to install freetype2 using your system-packager:
brew install freetype2
Building for debugging...
[0/8] Write snippet-extract-tool-entitlement.plist
[1/8] Write sources
[4/8] Write swift-version-69A768CDF2A0BEE1.txt
[6/54] Compiling SymbolKit DeclarationFragments.swift
[7/54] Compiling SymbolKit Fragment.swift
[8/54] Compiling SymbolKit FragmentKind.swift
[9/54] Compiling SymbolKit FunctionParameter.swift
[10/54] Compiling SymbolKit FunctionSignature.swift
[11/58] Emitting module SymbolKit
[12/58] Compiling SymbolKit SemanticVersion.swift
[13/58] Compiling SymbolKit AccessControl.swift
[14/58] Compiling SymbolKit Availability.swift
[15/58] Compiling SymbolKit AvailabilityItem.swift
[16/58] Compiling SymbolKit Domain.swift
[17/58] Compiling SymbolKit Identifier.swift
[18/58] Compiling SymbolKit KindIdentifier.swift
[19/58] Compiling SymbolKit Location.swift
[20/58] Compiling SymbolKit Mutability.swift
[21/58] Compiling SymbolKit Names.swift
[22/58] Compiling SymbolKit SPI.swift
[23/58] Compiling SymbolKit Snippet.swift
[24/58] Compiling SymbolKit Extension.swift
[25/58] Compiling SymbolKit GenericConstraint.swift
[26/58] Compiling SymbolKit GenericParameter.swift
[27/58] Compiling SymbolKit Generics.swift
[28/58] Compiling SymbolKit Namespace.swift
[29/58] Compiling SymbolKit SourceRange.swift
[30/58] Compiling SymbolKit Metadata.swift
[31/58] Compiling SymbolKit Module.swift
[32/58] Compiling SymbolKit OperatingSystem.swift
[33/58] Compiling SymbolKit Platform.swift
[34/58] Compiling SymbolKit Mixin+Equals.swift
[35/58] Compiling SymbolKit Mixin+Hash.swift
[36/58] Compiling SymbolKit Mixin.swift
[37/58] Compiling SymbolKit LineList.swift
[38/58] Compiling SymbolKit Position.swift
[39/58] Compiling SymbolKit Relationship.swift
[40/58] Compiling SymbolKit RelationshipKind.swift
[41/58] Compiling SymbolKit SourceOrigin.swift
[42/58] Compiling SymbolKit GenericConstraints.swift
[43/58] Compiling SymbolKit Swift.swift
[44/58] Compiling SymbolKit Symbol.swift
[45/58] Compiling SymbolKit SymbolKind.swift
[46/58] Compiling SymbolKit SymbolGraph.swift
[47/58] Compiling SymbolKit GraphCollector.swift
[48/58] Compiling SymbolKit UnifiedSymbol+Encodable.swift
[49/58] Compiling SymbolKit UnifiedSymbol.swift
[50/58] Compiling SymbolKit UnifiedSymbolGraph+Encodable.swift
[51/58] Compiling SymbolKit UnifiedSymbolGraph.swift
[52/58] Emitting module Snippets
[53/58] Compiling Snippets Snippet.swift
[54/58] Compiling Snippets SnippetLanguage.swift
[55/58] Compiling Snippets SnippetParser.swift
[56/62] Compiling snippet_extract URL+Status.swift
[57/62] Emitting module snippet_extract
[58/62] Compiling snippet_extract SymbolGraph+Snippet.swift
[59/62] Compiling snippet_extract SnippetBuildCommand.swift
[59/62] Write Objects.LinkFileList
[60/62] Linking snippet-extract-tool
[61/62] Applying snippet-extract-tool
Build of product 'snippet-extract' complete! (3.19s)
warning: you may be able to install freetype2 using your system-packager:
brew install freetype2
warning: you may be able to install freetype2 using your system-packager:
brew install freetype2
Building for debugging...
[0/1] Write swift-version-69A768CDF2A0BEE1.txt
Build of target: 'SwiftSound' complete! (0.34s)
Target: fft
warning: failed to retrieve search paths with pkg-config; maybe pkg-config is not installed
warning: you may be able to install freetype2 using your system-packager:
brew install freetype2
warning: you may be able to install freetype2 using your system-packager:
brew install freetype2
Building for debugging...
[0/3] Write swift-version-69A768CDF2A0BEE1.txt
Build of product 'snippet-extract' complete! (0.26s)
error: no target named 'fft'
compatible targets: 'SwiftSound', 'FFT', 'SwiftPlot', 'SVGRenderer', 'ArgumentParser'
66
2 /Users/admin/builder/spi-builder-workspace/.docs/mesqueeb/swiftsound/main
✅ Doc result (uploading) reported
========================================
SyncDocs
========================================
Doc archive source directory: $PWD/.docs/mesqueeb/swiftsound/main
File count: 66
Doc size: 2.0MB
Preparing doc bundle ...
Using presigned URL upload - AWS credentials not required
Uploading -mesqueeb-swiftsound-main-69391cfb.zip to presigned URL
Starting upload of 355250 bytes...
Upload completed successfully
Done.