Build Information
Successful build of CXXAudioToolbox, reference main (f09d95), with Swift 6.3 for macOS (SPM) on 1 May 2026 20:24:25 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
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Builder version: 4.70.0
Interrupt handler set up.
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Checkout
========================================
Clone URL: https://github.com/sbooth/CXXAudioToolbox.git
Reference: main
Initialized empty Git repository in /Users/admin/builder/spi-builder-workspace/.git/
From https://github.com/sbooth/CXXAudioToolbox
* branch main -> FETCH_HEAD
* [new branch] main -> origin/main
HEAD is now at f09d95d Reformat workflow steps in swift.yml (#40)
Cloned https://github.com/sbooth/CXXAudioToolbox.git
Revision (git rev-parse @):
f09d95dcda2c481b25c52b309d332289c1afaaec
SUCCESS checkout https://github.com/sbooth/CXXAudioToolbox.git at main
Fetching https://github.com/sbooth/CXXCoreAudio
[1/2173] Fetching cxxcoreaudio
Fetched https://github.com/sbooth/CXXCoreAudio from cache (0.86s)
Computing version for https://github.com/sbooth/CXXCoreAudio
Computed https://github.com/sbooth/CXXCoreAudio at 0.6.0 (1.45s)
Creating working copy for https://github.com/sbooth/CXXCoreAudio
Working copy of https://github.com/sbooth/CXXCoreAudio resolved at 0.6.0
========================================
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": "cxxaudiotoolbox",
"name": "CXXAudioToolbox",
"url": "https://github.com/sbooth/CXXAudioToolbox.git",
"version": "unspecified",
"path": "/Users/admin/builder/spi-builder-workspace/.resolve-product-dependencies/.build/checkouts/CXXAudioToolbox",
"traits": [
"default"
],
"dependencies": [
{
"identity": "cxxcoreaudio",
"name": "CXXCoreAudio",
"url": "https://github.com/sbooth/CXXCoreAudio",
"version": "0.6.0",
"path": "/Users/admin/builder/spi-builder-workspace/.resolve-product-dependencies/.build/checkouts/CXXCoreAudio",
"traits": [
"default"
],
"dependencies": [
]
}
]
}
]
}
Fetching https://github.com/sbooth/CXXAudioToolbox.git
[1/911] Fetching cxxaudiotoolbox
Fetched https://github.com/sbooth/CXXAudioToolbox.git from cache (0.89s)
Fetching https://github.com/sbooth/CXXCoreAudio from cache
Fetched https://github.com/sbooth/CXXCoreAudio from cache (0.45s)
Computing version for https://github.com/sbooth/CXXCoreAudio
Computed https://github.com/sbooth/CXXCoreAudio at 0.6.0 (0.52s)
Creating working copy for https://github.com/sbooth/CXXCoreAudio
Working copy of https://github.com/sbooth/CXXCoreAudio resolved at 0.6.0
Creating working copy for https://github.com/sbooth/CXXAudioToolbox.git
Working copy of https://github.com/sbooth/CXXAudioToolbox.git resolved at main (f09d95d)
warning: '.resolve-product-dependencies': dependency 'cxxaudiotoolbox' is not used by any target
Found 1 product dependencies
- CXXCoreAudio
========================================
Build
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Selected platform: macosSpm
Swift version: 6.3
Building package at path: $PWD
https://github.com/sbooth/CXXAudioToolbox.git
Running build ...
env DEVELOPER_DIR=/Applications/Xcode-26.4.0.app xcrun swift build --arch arm64
Building for debugging...
[0/5] Compiling CXXAudioToolbox CAAudioConverter.cpp
[1/5] Compiling CXXAudioToolbox CAExtAudioFile.cpp
[1/5] Compiling CXXAudioToolbox CAAudioFile.cpp
[1/5] Compiling CXXAudioToolbox CAAudioFormat.cpp
[4/5] Compiling CXXAudioToolbox CAAUGraph.cpp
Build complete! (1.52s)
Build complete.
{
"cxx_language_standard" : "c++17",
"dependencies" : [
{
"identity" : "cxxcoreaudio",
"requirement" : {
"range" : [
{
"lower_bound" : "0.6.0",
"upper_bound" : "0.7.0"
}
]
},
"type" : "sourceControl",
"url" : "https://github.com/sbooth/CXXCoreAudio"
}
],
"manifest_display_name" : "CXXAudioToolbox",
"name" : "CXXAudioToolbox",
"path" : "/Users/admin/builder/spi-builder-workspace",
"platforms" : [
],
"products" : [
{
"name" : "CXXAudioToolbox",
"targets" : [
"CXXAudioToolbox"
],
"type" : {
"library" : [
"automatic"
]
}
}
],
"targets" : [
{
"c99name" : "CXXAudioToolboxTests",
"module_type" : "SwiftTarget",
"name" : "CXXAudioToolboxTests",
"path" : "Tests/CXXAudioToolboxTests",
"sources" : [
"CXXAudioToolboxTests.swift"
],
"target_dependencies" : [
"CXXAudioToolbox"
],
"type" : "test"
},
{
"c99name" : "CXXAudioToolbox",
"module_type" : "ClangTarget",
"name" : "CXXAudioToolbox",
"path" : "Sources/CXXAudioToolbox",
"product_dependencies" : [
"CXXCoreAudio"
],
"product_memberships" : [
"CXXAudioToolbox"
],
"sources" : [
"CAAUGraph.cpp",
"CAAudioConverter.cpp",
"CAAudioFile.cpp",
"CAAudioFormat.cpp",
"CAExtAudioFile.cpp"
],
"type" : "library"
}
],
"tools_version" : "5.9"
}
Done.