Swift Package Index

Build Information

Failed to build CoreAudioExtensions, reference 0.4.0 (632e71), with Swift 5.10 for macOS (SPM) on 30 Nov 2025 09:25:59 UTC.

Build Command

env DEVELOPER_DIR=/Applications/Xcode-15.4.0.app xcrun swift build --arch arm64

Build Log

========================================
RunAll
========================================
Builder version: 4.68.0
Interrupt handler set up.
========================================
Checkout
========================================
Clone URL: https://github.com/sbooth/CoreAudioExtensions.git
Reference: 0.4.0
Initialized empty Git repository in /Users/admin/builder/spi-builder-workspace/.git/
From https://github.com/sbooth/CoreAudioExtensions
 * tag               0.4.0      -> FETCH_HEAD
HEAD is now at 632e715 Bump actions/checkout from 5 to 6 (#37)
Cloned https://github.com/sbooth/CoreAudioExtensions.git
Revision (git rev-parse @):
632e715abbb22baa2cb5b939f1fd432045aa1c6a
SPI manifest file found: $PWD/.spi.yml
SUCCESS checkout https://github.com/sbooth/CoreAudioExtensions.git at 0.4.0
========================================
Build
========================================
Selected platform:         macosSpm
Swift version:             5.10
Building package at path:  $PWD
https://github.com/sbooth/CoreAudioExtensions.git
Running build ...
env DEVELOPER_DIR=/Applications/Xcode-15.4.0.app xcrun swift build --arch arm64
Building for debugging...
[0/2] Write sources
[1/2] Write swift-version-33747A42983211AE.txt
[3/7] Compiling CoreAudioExtensions AudioValueRange+SFBExtensions.swift
[4/7] Emitting module CoreAudioExtensions
[5/7] Compiling CoreAudioExtensions AudioChannelLayout+SFBExtensions.swift
/Users/admin/builder/spi-builder-workspace/Sources/CoreAudioExtensions/AudioChannelLayout+SFBExtensions.swift:315:8: error: cannot find 'kAudioChannelLayoutTag_MPEG_5_0_E' in scope
                case kAudioChannelLayoutTag_MPEG_5_0_E:
                     ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
/Users/admin/builder/spi-builder-workspace/Sources/CoreAudioExtensions/AudioChannelLayout+SFBExtensions.swift:317:8: error: cannot find 'kAudioChannelLayoutTag_MPEG_5_1_E' in scope
                case kAudioChannelLayoutTag_MPEG_5_1_E:
                     ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
/Users/admin/builder/spi-builder-workspace/Sources/CoreAudioExtensions/AudioChannelLayout+SFBExtensions.swift:319:8: error: cannot find 'kAudioChannelLayoutTag_MPEG_6_1_B' in scope
                case kAudioChannelLayoutTag_MPEG_6_1_B:
                     ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
/Users/admin/builder/spi-builder-workspace/Sources/CoreAudioExtensions/AudioChannelLayout+SFBExtensions.swift:321:8: error: cannot find 'kAudioChannelLayoutTag_MPEG_7_1_D' in scope
                case kAudioChannelLayoutTag_MPEG_7_1_D:
                     ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
[6/7] Compiling CoreAudioExtensions AudioTimeStamp+SFBExtensions.swift
[7/7] Compiling CoreAudioExtensions AudioStreamBasicDescription+SFBExtensions.swift
/Users/admin/builder/spi-builder-workspace/Sources/CoreAudioExtensions/AudioStreamBasicDescription+SFBExtensions.swift:500:7: error: cannot find 'kAudioFormatAPAC' in scope
        case kAudioFormatAPAC:                                  return "Apple Positional Audio Codec"
             ^~~~~~~~~~~~~~~~
error: fatalError
BUILD FAILURE 5.10 macosSpm