Swift Package IndexBuild Information
Successful build of swift-music, reference main (c0c28a), with Swift 6.3 for macOS (SPM) on 18 Apr 2026 02:36:20 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/CorvidLabs/swift-music.git
Reference: main
Initialized empty Git repository in /Users/admin/builder/spi-builder-workspace/.git/
From https://github.com/CorvidLabs/swift-music
* branch main -> FETCH_HEAD
* [new branch] main -> origin/main
HEAD is now at c0c28a0 Update copyright year to 2026 (#1)
Cloned https://github.com/CorvidLabs/swift-music.git
Revision (git rev-parse @):
c0c28a031f5cd0fa1de374ff0d35275a5c81d7a6
SUCCESS checkout https://github.com/CorvidLabs/swift-music.git at main
Fetching https://github.com/swiftlang/swift-docc-plugin
[1/2277] Fetching swift-docc-plugin
Fetched https://github.com/swiftlang/swift-docc-plugin from cache (1.26s)
Computing version for https://github.com/swiftlang/swift-docc-plugin
Computed https://github.com/swiftlang/swift-docc-plugin at 1.4.6 (4.60s)
Fetching https://github.com/swiftlang/swift-docc-symbolkit
[1/3672] Fetching swift-docc-symbolkit
Fetched https://github.com/swiftlang/swift-docc-symbolkit from cache (1.27s)
Computing version for https://github.com/swiftlang/swift-docc-symbolkit
Computed https://github.com/swiftlang/swift-docc-symbolkit at 1.0.0 (2.07s)
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
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
========================================
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": "swift-music",
"name": "swift-music",
"url": "https://github.com/CorvidLabs/swift-music.git",
"version": "unspecified",
"path": "/Users/admin/builder/spi-builder-workspace/.resolve-product-dependencies/.build/checkouts/swift-music",
"traits": [
"default"
],
"dependencies": [
]
}
]
}
Fetching https://github.com/CorvidLabs/swift-music.git
[1/136] Fetching swift-music
Fetched https://github.com/CorvidLabs/swift-music.git from cache (0.73s)
Creating working copy for https://github.com/CorvidLabs/swift-music.git
Working copy of https://github.com/CorvidLabs/swift-music.git resolved at main (c0c28a0)
warning: '.resolve-product-dependencies': dependency 'swift-music' 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/CorvidLabs/swift-music.git
Running build ...
env DEVELOPER_DIR=/Applications/Xcode-26.4.0.app xcrun swift build --arch arm64
[1/1] Compiling plugin Swift-DocC Preview
[2/2] Compiling plugin Swift-DocC
Building for debugging...
[2/4] Write sources
[3/4] Write swift-version--6988338F2F200930.txt
[5/28] Emitting module Music
[6/30] Compiling Music IntervalQuality.swift
[7/30] Compiling Music MIDIChannel.swift
[8/30] Compiling Music MIDIEvent.swift
[9/30] Compiling Music Tempo.swift
[10/30] Compiling Music TimeSignature.swift
[11/30] Compiling Music Chord.swift
[12/30] Compiling Music ChordExtension.swift
[13/30] Compiling Music ChordQuality.swift
[14/30] Compiling Music Scale.swift
[15/30] Compiling Music ScalePattern.swift
[16/30] Compiling Music RomanNumeral.swift
[17/30] Compiling Music NoteDuration.swift
[18/30] Compiling Music NoteName.swift
[19/30] Compiling Music PitchClass.swift
[20/30] Compiling Music Interval.swift
[21/30] Compiling Music MIDITrack.swift
[22/30] Compiling Music MIDIVelocity.swift
[23/30] Compiling Music MusicError.swift
[24/30] Compiling Music ChordProgression.swift
[25/30] Compiling Music Voicing.swift
[26/30] Compiling Music Frequency.swift
[27/30] Compiling Music Note.swift
[28/30] Compiling Music MIDIFile.swift
[29/30] Compiling Music MIDIMessage.swift
[30/30] Compiling Music MIDINote.swift
Build complete! (10.49s)
Build complete.
{
"dependencies" : [
{
"identity" : "swift-docc-plugin",
"requirement" : {
"range" : [
{
"lower_bound" : "1.4.3",
"upper_bound" : "2.0.0"
}
]
},
"type" : "sourceControl",
"url" : "https://github.com/swiftlang/swift-docc-plugin"
}
],
"manifest_display_name" : "swift-music",
"name" : "swift-music",
"path" : "/Users/admin/builder/spi-builder-workspace",
"platforms" : [
{
"name" : "ios",
"version" : "16.0"
},
{
"name" : "macos",
"version" : "13.0"
},
{
"name" : "tvos",
"version" : "16.0"
},
{
"name" : "watchos",
"version" : "9.0"
},
{
"name" : "visionos",
"version" : "1.0"
}
],
"products" : [
{
"name" : "Music",
"targets" : [
"Music"
],
"type" : {
"library" : [
"automatic"
]
}
}
],
"targets" : [
{
"c99name" : "MusicTests",
"module_type" : "SwiftTarget",
"name" : "MusicTests",
"path" : "Tests/MusicTests",
"sources" : [
"ChordTests.swift",
"MIDITests.swift",
"MusicTests.swift",
"RhythmTests.swift",
"ScaleTests.swift"
],
"target_dependencies" : [
"Music"
],
"type" : "test"
},
{
"c99name" : "Music",
"module_type" : "SwiftTarget",
"name" : "Music",
"path" : "Sources/Music",
"product_memberships" : [
"Music"
],
"sources" : [
"Chords/Chord.swift",
"Chords/ChordExtension.swift",
"Chords/ChordQuality.swift",
"Chords/Voicing.swift",
"Core/Frequency.swift",
"Core/Note.swift",
"Core/NoteName.swift",
"Core/PitchClass.swift",
"Intervals/Interval.swift",
"Intervals/IntervalQuality.swift",
"MIDI/MIDIChannel.swift",
"MIDI/MIDIEvent.swift",
"MIDI/MIDIFile.swift",
"MIDI/MIDIMessage.swift",
"MIDI/MIDINote.swift",
"MIDI/MIDITrack.swift",
"MIDI/MIDIVelocity.swift",
"MusicError.swift",
"Progressions/ChordProgression.swift",
"Progressions/RomanNumeral.swift",
"Rhythm/NoteDuration.swift",
"Rhythm/Tempo.swift",
"Rhythm/TimeSignature.swift",
"Scales/Scale.swift",
"Scales/ScalePattern.swift"
],
"type" : "library"
}
],
"tools_version" : "6.0"
}
Done.