Swift Package IndexBuild Information
Successful build of SwiftSound, reference main (abb8dc), with Swift 6.3 for macOS (SPM) on 15 Apr 2026 18:25:01 UTC.
Swift 6 data race errors: 0
Build Command
env DEVELOPER_DIR=/Applications/Xcode-26.4.0.app xcrun swift build --arch arm64Build Log
========================================
RunAll
========================================
Builder version: 4.70.0
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 abb8dcd chore: add homebrew installation
Cloned https://github.com/mesqueeb/SwiftSound.git
Revision (git rev-parse @):
abb8dcd71fcec817dc99157956aaa25031ee809f
SPI manifest file found: $PWD/.spi.yml
SUCCESS checkout https://github.com/mesqueeb/SwiftSound.git at main
Fetching https://github.com/apple/swift-argument-parser
Fetching https://github.com/KarthikRIyer/swiftplot.git
[1/6708] Fetching swiftplot
[136/24231] Fetching swiftplot, swift-argument-parser
Fetched https://github.com/apple/swift-argument-parser from cache (2.40s)
Fetched https://github.com/KarthikRIyer/swiftplot.git from cache (2.40s)
Computing version for https://github.com/KarthikRIyer/swiftplot.git
Computed https://github.com/KarthikRIyer/swiftplot.git at 2.0.0 (5.46s)
Computing version for https://github.com/apple/swift-argument-parser
Computed https://github.com/apple/swift-argument-parser at 1.5.0 (0.57s)
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 1.5.0
========================================
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": "1.7.1",
"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
[1/106] Fetching swiftsound
Fetched https://github.com/mesqueeb/SwiftSound.git from cache (1.26s)
Fetching https://github.com/apple/swift-argument-parser from cache
Fetching https://github.com/KarthikRIyer/swiftplot.git from cache
Fetched https://github.com/apple/swift-argument-parser from cache (0.59s)
Fetched https://github.com/KarthikRIyer/swiftplot.git from cache (0.59s)
Computing version for https://github.com/KarthikRIyer/swiftplot.git
Computed https://github.com/KarthikRIyer/swiftplot.git at 2.0.0 (0.66s)
Computing version for https://github.com/apple/swift-argument-parser
Computed https://github.com/apple/swift-argument-parser at 1.7.1 (0.62s)
Creating working copy for https://github.com/apple/swift-argument-parser
Working copy of https://github.com/apple/swift-argument-parser resolved at 1.7.1
Creating working copy for https://github.com/mesqueeb/SwiftSound.git
Working copy of https://github.com/mesqueeb/SwiftSound.git resolved at main (abb8dcd)
Creating working copy for https://github.com/KarthikRIyer/swiftplot.git
Working copy of https://github.com/KarthikRIyer/swiftplot.git resolved at 2.0.0
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-26.4.0.app xcrun swift build --arch arm64
[1/1] Compiling plugin GenerateManual
Building for debugging...
[1/12] Write sources
[4/12] Write fft-entitlement.plist
[8/12] Write swift-version--6988338F2F200930.txt
[10/45] Emitting module ArgumentParserToolInfo
[11/45] Compiling ArgumentParserToolInfo ToolInfo.swift
[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 InputOrigin.swift
[17/88] Compiling ArgumentParser Name.swift
[18/88] Compiling ArgumentParser Parsed.swift
[19/88] Compiling ArgumentParser ParsedValues.swift
[20/88] Compiling ArgumentParser NameSpecification.swift
[21/88] Compiling ArgumentParser Option.swift
[22/88] Compiling ArgumentParser OptionGroup.swift
[23/88] Compiling ArgumentParser AsyncParsableCommand.swift
[24/88] Emitting module ArgumentParser
[25/88] Emitting module SwiftPlot
[26/91] Compiling ArgumentParser ArgumentHelp.swift
[27/91] Compiling ArgumentParser ArgumentVisibility.swift
[28/91] Compiling ArgumentParser CompletionKind.swift
[29/91] Compiling ArgumentParser Errors.swift
[30/91] Compiling ArgumentParser Flag.swift
[31/91] Compiling ArgumentParser ParsableArguments.swift
[32/91] Compiling ArgumentParser ParsableArgumentsValidation.swift
[33/91] Compiling ArgumentParser ParsableCommand.swift
[34/91] Compiling ArgumentParser ArgumentDecoder.swift
[35/91] Compiling ArgumentParser ArgumentDefinition.swift
[36/91] Compiling ArgumentParser ArgumentSet.swift
[37/91] Compiling ArgumentParser CommandParser.swift
[38/91] Compiling ArgumentParser InputKey.swift
[39/91] Compiling SwiftPlot SequencePlots.swift
[40/91] Compiling SwiftPlot Series.swift
[41/91] Compiling SwiftPlot SubPlot.swift
[42/91] Compiling ArgumentParser Platform.swift
[43/91] Compiling ArgumentParser SequenceExtensions.swift
[44/91] Compiling ArgumentParser StringExtensions.swift
[45/91] Compiling ArgumentParser Tree.swift
[49/91] Compiling ArgumentParser Argument.swift
[64/91] Compiling ArgumentParser HelpGenerator.swift
[65/91] Compiling ArgumentParser MessageInfo.swift
[66/91] Compiling ArgumentParser CompletionsGenerator.swift
[67/91] Compiling ArgumentParser FishCompletionsGenerator.swift
[68/91] Compiling ArgumentParser ZshCompletionsGenerator.swift
[69/91] Compiling ArgumentParser UsageGenerator.swift
[70/91] Compiling ArgumentParser CollectionExtensions.swift
[71/91] Compiling ArgumentParser ParserError.swift
[72/91] Compiling ArgumentParser SplitArguments.swift
[73/91] Compiling ArgumentParser DumpHelpGenerator.swift
[74/91] Compiling ArgumentParser HelpCommand.swift
[75/91] Compiling ArgumentParser BashCompletionsGenerator.swift
[89/93] Compiling SVGRenderer SVGRenderer.swift
[90/93] Emitting module SVGRenderer
[91/99] Compiling SwiftSound spectrumToSvg.swift
[92/99] Compiling SwiftSound stft.swift
[93/99] Compiling SwiftSound revealInFinder.swift
[94/99] Compiling SwiftSound readRawAudio.swift
[95/99] Emitting module SwiftSound
[96/99] Compiling SwiftSound fft.swift
[97/101] Compiling FFT main.swift
[98/101] Emitting module FFT
[98/101] Write Objects.LinkFileList
[99/101] Linking fft
[100/101] Applying fft
Build complete! (16.85s)
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'. (40.73s)
Building documentation for 'SwiftSound'...
Finished building documentation for 'SwiftSound' (0.55s)
Generated documentation archive at:
/Users/admin/builder/spi-builder-workspace/.docs/mesqueeb/swiftsound/main
Fetching https://github.com/swiftlang/swift-docc-plugin
[1/2277] Fetching swift-docc-plugin
Updating https://github.com/KarthikRIyer/swiftplot.git
Updating https://github.com/apple/swift-argument-parser
Fetched https://github.com/swiftlang/swift-docc-plugin from cache (1.22s)
Updated https://github.com/apple/swift-argument-parser (0.57s)
Updated https://github.com/KarthikRIyer/swiftplot.git (0.57s)
Computing version for https://github.com/KarthikRIyer/swiftplot.git
Computed https://github.com/KarthikRIyer/swiftplot.git at 2.0.0 (2.45s)
Computing version for https://github.com/apple/swift-argument-parser
Computed https://github.com/apple/swift-argument-parser at 1.5.0 (0.57s)
Computing version for https://github.com/swiftlang/swift-docc-plugin
Computed https://github.com/swiftlang/swift-docc-plugin at 1.4.6 (0.65s)
Fetching https://github.com/swiftlang/swift-docc-symbolkit
[1/3672] Fetching swift-docc-symbolkit
Fetched https://github.com/swiftlang/swift-docc-symbolkit from cache (1.16s)
Computing version for https://github.com/swiftlang/swift-docc-symbolkit
Computed https://github.com/swiftlang/swift-docc-symbolkit at 1.0.0 (1.91s)
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
Creating working copy for https://github.com/swiftlang/swift-docc-plugin
Working copy of https://github.com/swiftlang/swift-docc-plugin resolved at 1.4.6
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--6988338F2F200930.txt
[6/53] Compiling SymbolKit DeclarationFragments.swift
[7/53] Compiling SymbolKit Fragment.swift
[8/53] Compiling SymbolKit FragmentKind.swift
[9/53] Compiling SymbolKit FunctionParameter.swift
[10/53] Compiling SymbolKit FunctionSignature.swift
[11/57] Compiling SymbolKit GenericConstraint.swift
[12/57] Compiling SymbolKit GenericParameter.swift
[13/57] Compiling SymbolKit Generics.swift
[14/57] Compiling SymbolKit Namespace.swift
[15/57] Compiling SymbolKit SemanticVersion.swift
[16/57] Compiling SymbolKit AccessControl.swift
[17/57] Compiling SymbolKit Availability.swift
[18/57] Compiling SymbolKit AvailabilityItem.swift
[19/57] Compiling SymbolKit Domain.swift
[20/57] Compiling SymbolKit Mixin+Equals.swift
[21/57] Compiling SymbolKit Mixin+Hash.swift
[22/57] Compiling SymbolKit Mixin.swift
[23/57] Compiling SymbolKit LineList.swift
[24/57] Compiling SymbolKit Position.swift
[25/57] Emitting module SymbolKit
[26/57] Compiling SymbolKit Identifier.swift
[27/57] Compiling SymbolKit KindIdentifier.swift
[28/57] Compiling SymbolKit Location.swift
[29/57] Compiling SymbolKit Mutability.swift
[30/57] Compiling SymbolKit Relationship.swift
[31/57] Compiling SymbolKit RelationshipKind.swift
[32/57] Compiling SymbolKit SourceOrigin.swift
[33/57] Compiling SymbolKit GenericConstraints.swift
[34/57] Compiling SymbolKit Swift.swift
[35/57] Compiling SymbolKit Names.swift
[36/57] Compiling SymbolKit SPI.swift
[37/57] Compiling SymbolKit Snippet.swift
[38/57] Compiling SymbolKit Extension.swift
[39/57] Compiling SymbolKit Symbol.swift
[40/57] Compiling SymbolKit SymbolKind.swift
[41/57] Compiling SymbolKit SymbolGraph.swift
[42/57] Compiling SymbolKit GraphCollector.swift
[43/57] Compiling SymbolKit SourceRange.swift
[44/57] Compiling SymbolKit Metadata.swift
[45/57] Compiling SymbolKit Module.swift
[46/57] Compiling SymbolKit OperatingSystem.swift
[47/57] Compiling SymbolKit Platform.swift
[48/57] Compiling SymbolKit UnifiedSymbol+Encodable.swift
[49/57] Compiling SymbolKit UnifiedSymbol.swift
[50/57] Compiling SymbolKit UnifiedSymbolGraph+Encodable.swift
[51/57] Compiling SymbolKit UnifiedSymbolGraph.swift
[52/57] Compiling Snippets SnippetParser.swift
[53/57] Compiling Snippets Snippet.swift
[54/57] Emitting module Snippets
[55/61] Compiling snippet_extract SnippetBuildCommand.swift
[56/61] Emitting module snippet_extract
[57/61] Compiling snippet_extract SymbolGraph+Snippet.swift
[58/61] Compiling snippet_extract URL+Status.swift
[58/61] Write Objects.LinkFileList
[59/61] Linking snippet-extract-tool
[60/61] Applying snippet-extract-tool
Build of product 'snippet-extract' complete! (3.54s)
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--6988338F2F200930.txt
Build of target: 'SwiftSound' complete! (0.40s)
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--6988338F2F200930.txt
Build of product 'snippet-extract' complete! (0.27s)
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 ...
Uploading prod-mesqueeb-swiftsound-main-e46adf67.zip to s3://spi-docs-inbox/prod-mesqueeb-swiftsound-main-e46adf67.zip
Copying... [18%]
Copying... [37%]
Copying... [55%]
Copying... [74%]
Copying... [92%]
Copying... [100%]
Done.