Swift Package Index

Build Information

Successful build of CXXAudioUtilities, reference main (023108), with Swift 6.2 (beta) for macOS (SPM) on 27 Jun 2025 13:08:24 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
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Clone URL: https://github.com/sbooth/CXXAudioUtilities.git
Reference: main
Initialized empty Git repository in /Users/admin/builder/spi-builder-workspace/.git/
From https://github.com/sbooth/CXXAudioUtilities
 * branch            main       -> FETCH_HEAD
 * [new branch]      main       -> origin/main
HEAD is now at 023108c Add missing whitespace (#78)
Cloned https://github.com/sbooth/CXXAudioUtilities.git
Revision (git rev-parse @):
023108c9b37fd3793aee643001e1951356333580
SUCCESS checkout https://github.com/sbooth/CXXAudioUtilities.git at main
========================================
Build
========================================
Selected platform:         macosSpm
Swift version:             6.2
Building package at path:  $PWD
https://github.com/sbooth/CXXAudioUtilities.git
Running build ...
env DEVELOPER_DIR=/Applications/Xcode-26.0.0-Beta.app xcrun swift build --arch arm64
Building for debugging...
[0/6] Compiling CXXAudioUtilities SFBCAStreamBasicDescription.cpp
[1/6] Compiling CXXAudioUtilities SFBAudioRingBuffer.cpp
[2/6] Compiling CXXAudioUtilities SFBCARingBuffer.cpp
[2/6] Compiling CXXAudioUtilities SFBRingBuffer.cpp
/Users/admin/builder/spi-builder-workspace/Sources/CXXAudioUtilities/SFBCAChannelLayout.cpp:479:24: warning: variable length arrays in C++ are a Clang extension [-Wvla-cxx-extension]
  479 |         SInt32 rawChannelMap [outputChannelCount];
      |                               ^~~~~~~~~~~~~~~~~~
/Users/admin/builder/spi-builder-workspace/Sources/CXXAudioUtilities/SFBCAChannelLayout.cpp:479:24: note: read of non-const variable 'outputChannelCount' is not allowed in a constant expression
/Users/admin/builder/spi-builder-workspace/Sources/CXXAudioUtilities/SFBCAChannelLayout.cpp:475:7: note: declared here
  475 |         auto outputChannelCount = outputLayout.ChannelCount();
      |              ^
1 warning generated.
[4/6] Compiling CXXAudioUtilities SFBCAChannelLayout.cpp
[5/6] Compiling CXXAudioUtilities SFBCABufferList.cpp
Build complete! (1.10s)
Build complete.
{
  "cxx_language_standard" : "c++17",
  "dependencies" : [
  ],
  "manifest_display_name" : "CXXAudioUtilities",
  "name" : "CXXAudioUtilities",
  "path" : "/Users/admin/builder/spi-builder-workspace",
  "platforms" : [
  ],
  "products" : [
    {
      "name" : "CXXAudioUtilities",
      "targets" : [
        "CXXAudioUtilities"
      ],
      "type" : {
        "library" : [
          "automatic"
        ]
      }
    }
  ],
  "targets" : [
    {
      "c99name" : "CXXAudioUtilitiesTests",
      "module_type" : "SwiftTarget",
      "name" : "CXXAudioUtilitiesTests",
      "path" : "Tests/CXXAudioUtilitiesTests",
      "sources" : [
        "CXXAudioUtilitiesTests.swift"
      ],
      "target_dependencies" : [
        "CXXAudioUtilities"
      ],
      "type" : "test"
    },
    {
      "c99name" : "CXXAudioUtilities",
      "module_type" : "ClangTarget",
      "name" : "CXXAudioUtilities",
      "path" : "Sources/CXXAudioUtilities",
      "product_memberships" : [
        "CXXAudioUtilities"
      ],
      "sources" : [
        "SFBAudioRingBuffer.cpp",
        "SFBCABufferList.cpp",
        "SFBCAChannelLayout.cpp",
        "SFBCARingBuffer.cpp",
        "SFBCAStreamBasicDescription.cpp",
        "SFBRingBuffer.cpp"
      ],
      "type" : "library"
    }
  ],
  "tools_version" : "5.6"
}
Done.