Build Information
Failed to build CXXAudioToolbox, reference 0.2.0 (781eb0), with Swift 6.0 for macOS (Xcode) using Xcode 16.2 on 20 Dec 2025 03:01:16 UTC.
Build Command
No build command. This typically means the build failed at an early stage where we determine the build command.Build Log
========================================
RunAll
========================================
Builder version: 4.68.0
Interrupt handler set up.
========================================
Checkout
========================================
Clone URL: https://github.com/sbooth/CXXAudioToolbox.git
Reference: 0.2.0
Initialized empty Git repository in /Users/admin/builder/spi-builder-workspace/.git/
From https://github.com/sbooth/CXXAudioToolbox
* tag 0.2.0 -> FETCH_HEAD
HEAD is now at 781eb0c Update `CXXCoreAudio` to version 0.3.0 (#19)
Cloned https://github.com/sbooth/CXXAudioToolbox.git
Revision (git rev-parse @):
781eb0c5f89607d31fcc7450f44b6f9d81a10340
SUCCESS checkout https://github.com/sbooth/CXXAudioToolbox.git at 0.2.0
========================================
Build
========================================
Selected platform: macosXcodebuild
Swift version: 6.0
Building package at path: $PWD
https://github.com/sbooth/CXXAudioToolbox.git
Command line invocation:
/Applications/Xcode-16.2.0.app/Contents/Developer/usr/bin/xcodebuild -IDEClonedSourcePackagesDirPathOverride=/Users/admin/builder/spi-builder-workspace/.dependencies -resolvePackageDependencies
User defaults from command line:
IDEClonedSourcePackagesDirPathOverride = /Users/admin/builder/spi-builder-workspace/.dependencies
IDEPackageSupportUseBuiltinSCM = YES
Resolve Package Graph
Fetching from https://github.com/sbooth/CXXCoreAudio
Invalid manifest (compiled with: ["/Applications/Xcode-16.2.0.app/Contents/Developer/Toolchains/XcodeDefault.xctoolchain/usr/bin/swiftc", "-vfsoverlay", "/var/folders/5k/5yc19ymj0jqd5v0zvgfqz0xw0000gn/T/TemporaryDirectory.t93TmT/vfs.yaml", "-L", "/Applications/Xcode-16.2.0.app/Contents/SharedFrameworks/SwiftPM.framework/SharedSupport/ManifestAPI", "-lPackageDescription", "-Xlinker", "-rpath", "-Xlinker", "/Applications/Xcode-16.2.0.app/Contents/SharedFrameworks/SwiftPM.framework/SharedSupport/ManifestAPI", "-target", "arm64-apple-macos13.0", "-sdk", "/Applications/Xcode-16.2.0.app/Contents/Developer/Platforms/MacOSX.platform/Developer/SDKs/MacOSX15.2.sdk", "-swift-version", "5", "-I", "/Applications/Xcode-16.2.0.app/Contents/SharedFrameworks/SwiftPM.framework/SharedSupport/ManifestAPI", "-sdk", "/Applications/Xcode-16.2.0.app/Contents/Developer/Platforms/MacOSX.platform/Developer/SDKs/MacOSX15.2.sdk", "-package-description-version", "5.9.0", "-Xfrontend", "-serialize-diagnostics-path", "-Xfrontend", "/Users/admin/Library/Caches/org.swift.swiftpm/manifests/ManifestLoading/cxxcoreaudio.dia", "/Package.swift", "-disallow-use-new-driver", "-o", "/var/folders/5k/5yc19ymj0jqd5v0zvgfqz0xw0000gn/T/TemporaryDirectory.ukcbkg/cxxcoreaudio-manifest"])
<unknown>:0: warning: legacy driver is now deprecated; consider avoiding specifying '-disallow-use-new-driver'
/Package.swift:29:3: error: unexpected ',' separator
27 | .linkedFramework("AudioToolbox"),
28 | ],
29 | ),
| `- error: unexpected ',' separator
30 | .testTarget(
31 | name: "CXXCoreAudioTests", in https://github.com/sbooth/CXXCoreAudioResolve Package Graph
Updating from https://github.com/sbooth/CXXCoreAudio
Invalid manifest (compiled with: ["/Applications/Xcode-16.2.0.app/Contents/Developer/Toolchains/XcodeDefault.xctoolchain/usr/bin/swiftc", "-vfsoverlay", "/var/folders/5k/5yc19ymj0jqd5v0zvgfqz0xw0000gn/T/TemporaryDirectory.NHF0BH/vfs.yaml", "-L", "/Applications/Xcode-16.2.0.app/Contents/SharedFrameworks/SwiftPM.framework/SharedSupport/ManifestAPI", "-lPackageDescription", "-Xlinker", "-rpath", "-Xlinker", "/Applications/Xcode-16.2.0.app/Contents/SharedFrameworks/SwiftPM.framework/SharedSupport/ManifestAPI", "-target", "arm64-apple-macos13.0", "-sdk", "/Applications/Xcode-16.2.0.app/Contents/Developer/Platforms/MacOSX.platform/Developer/SDKs/MacOSX15.2.sdk", "-swift-version", "5", "-I", "/Applications/Xcode-16.2.0.app/Contents/SharedFrameworks/SwiftPM.framework/SharedSupport/ManifestAPI", "-sdk", "/Applications/Xcode-16.2.0.app/Contents/Developer/Platforms/MacOSX.platform/Developer/SDKs/MacOSX15.2.sdk", "-package-description-version", "5.9.0", "-Xfrontend", "-serialize-diagnostics-path", "-Xfrontend", "/Users/admin/Library/Caches/org.swift.swiftpm/manifests/ManifestLoading/cxxcoreaudio.dia", "/Package.swift", "-disallow-use-new-driver", "-o", "/var/folders/5k/5yc19ymj0jqd5v0zvgfqz0xw0000gn/T/TemporaryDirectory.38TLD2/cxxcoreaudio-manifest"])
<unknown>:0: warning: legacy driver is now deprecated; consider avoiding specifying '-disallow-use-new-driver'
/Package.swift:29:3: error: unexpected ',' separator
27 | .linkedFramework("AudioToolbox"),
28 | ],
29 | ),
| `- error: unexpected ',' separator
30 | .testTarget(
31 | name: "CXXCoreAudioTests", in https://github.com/sbooth/CXXCoreAudio
Resolved source packages:
spi-builder-workspace: (null)
Resolve Package Graph
Updating from https://github.com/sbooth/CXXCoreAudio
Invalid manifest (compiled with: ["/Applications/Xcode-16.2.0.app/Contents/Developer/Toolchains/XcodeDefault.xctoolchain/usr/bin/swiftc", "-vfsoverlay", "/var/folders/5k/5yc19ymj0jqd5v0zvgfqz0xw0000gn/T/TemporaryDirectory.QthukC/vfs.yaml", "-L", "/Applications/Xcode-16.2.0.app/Contents/SharedFrameworks/SwiftPM.framework/SharedSupport/ManifestAPI", "-lPackageDescription", "-Xlinker", "-rpath", "-Xlinker", "/Applications/Xcode-16.2.0.app/Contents/SharedFrameworks/SwiftPM.framework/SharedSupport/ManifestAPI", "-target", "arm64-apple-macos13.0", "-sdk", "/Applications/Xcode-16.2.0.app/Contents/Developer/Platforms/MacOSX.platform/Developer/SDKs/MacOSX15.2.sdk", "-swift-version", "5", "-I", "/Applications/Xcode-16.2.0.app/Contents/SharedFrameworks/SwiftPM.framework/SharedSupport/ManifestAPI", "-sdk", "/Applications/Xcode-16.2.0.app/Contents/Developer/Platforms/MacOSX.platform/Developer/SDKs/MacOSX15.2.sdk", "-package-description-version", "5.9.0", "-Xfrontend", "-serialize-diagnostics-path", "-Xfrontend", "/Users/admin/Library/Caches/org.swift.swiftpm/manifests/ManifestLoading/cxxcoreaudio.dia", "/Package.swift", "-disallow-use-new-driver", "-o", "/var/folders/5k/5yc19ymj0jqd5v0zvgfqz0xw0000gn/T/TemporaryDirectory.0Nmyvt/cxxcoreaudio-manifest"])
<unknown>:0: warning: legacy driver is now deprecated; consider avoiding specifying '-disallow-use-new-driver'
/Package.swift:29:3: error: unexpected ',' separator
27 | .linkedFramework("AudioToolbox"),
28 | ],
29 | ),
| `- error: unexpected ',' separator
30 | .testTarget(
31 | name: "CXXCoreAudioTests", in https://github.com/sbooth/CXXCoreAudio
2025-12-19 19:01:12.999 xcodebuild[507:2978] Writing error result bundle to /var/folders/5k/5yc19ymj0jqd5v0zvgfqz0xw0000gn/T/ResultBundle_2025-19-12_19-01-0012.xcresult
xcodebuild: error: Could not resolve package dependencies:
Invalid manifest (compiled with: ["/Applications/Xcode-16.2.0.app/Contents/Developer/Toolchains/XcodeDefault.xctoolchain/usr/bin/swiftc", "-vfsoverlay", "/var/folders/5k/5yc19ymj0jqd5v0zvgfqz0xw0000gn/T/TemporaryDirectory.NHF0BH/vfs.yaml", "-L", "/Applications/Xcode-16.2.0.app/Contents/SharedFrameworks/SwiftPM.framework/SharedSupport/ManifestAPI", "-lPackageDescription", "-Xlinker", "-rpath", "-Xlinker", "/Applications/Xcode-16.2.0.app/Contents/SharedFrameworks/SwiftPM.framework/SharedSupport/ManifestAPI", "-target", "arm64-apple-macos13.0", "-sdk", "/Applications/Xcode-16.2.0.app/Contents/Developer/Platforms/MacOSX.platform/Developer/SDKs/MacOSX15.2.sdk", "-swift-version", "5", "-I", "/Applications/Xcode-16.2.0.app/Contents/SharedFrameworks/SwiftPM.framework/SharedSupport/ManifestAPI", "-sdk", "/Applications/Xcode-16.2.0.app/Contents/Developer/Platforms/MacOSX.platform/Developer/SDKs/MacOSX15.2.sdk", "-package-description-version", "5.9.0", "-Xfrontend", "-serialize-diagnostics-path", "-Xfrontend", "/Users/admin/Library/Caches/org.swift.swiftpm/manifests/ManifestLoading/cxxcoreaudio.dia", "/Package.swift", "-disallow-use-new-driver", "-o", "/var/folders/5k/5yc19ymj0jqd5v0zvgfqz0xw0000gn/T/TemporaryDirectory.38TLD2/cxxcoreaudio-manifest"])
Command line invocation:
/Applications/Xcode-16.2.0.app/Contents/Developer/usr/bin/xcodebuild -IDEClonedSourcePackagesDirPathOverride=/Users/admin/builder/spi-builder-workspace/.dependencies -resolvePackageDependencies
User defaults from command line:
IDEClonedSourcePackagesDirPathOverride = /Users/admin/builder/spi-builder-workspace/.dependencies
IDEPackageSupportUseBuiltinSCM = YES
Resolve Package Graph
Updating from https://github.com/sbooth/CXXCoreAudio
Invalid manifest (compiled with: ["/Applications/Xcode-16.2.0.app/Contents/Developer/Toolchains/XcodeDefault.xctoolchain/usr/bin/swiftc", "-vfsoverlay", "/var/folders/5k/5yc19ymj0jqd5v0zvgfqz0xw0000gn/T/TemporaryDirectory.euLUfN/vfs.yaml", "-L", "/Applications/Xcode-16.2.0.app/Contents/SharedFrameworks/SwiftPM.framework/SharedSupport/ManifestAPI", "-lPackageDescription", "-Xlinker", "-rpath", "-Xlinker", "/Applications/Xcode-16.2.0.app/Contents/SharedFrameworks/SwiftPM.framework/SharedSupport/ManifestAPI", "-target", "arm64-apple-macos13.0", "-sdk", "/Applications/Xcode-16.2.0.app/Contents/Developer/Platforms/MacOSX.platform/Developer/SDKs/MacOSX15.2.sdk", "-swift-version", "5", "-I", "/Applications/Xcode-16.2.0.app/Contents/SharedFrameworks/SwiftPM.framework/SharedSupport/ManifestAPI", "-sdk", "/Applications/Xcode-16.2.0.app/Contents/Developer/Platforms/MacOSX.platform/Developer/SDKs/MacOSX15.2.sdk", "-package-description-version", "5.9.0", "-Xfrontend", "-serialize-diagnostics-path", "-Xfrontend", "/Users/admin/Library/Caches/org.swift.swiftpm/manifests/ManifestLoading/cxxcoreaudio.dia", "/Package.swift", "-disallow-use-new-driver", "-o", "/var/folders/5k/5yc19ymj0jqd5v0zvgfqz0xw0000gn/T/TemporaryDirectory.pHKNmu/cxxcoreaudio-manifest"])
<unknown>:0: warning: legacy driver is now deprecated; consider avoiding specifying '-disallow-use-new-driver'
/Package.swift:29:3: error: unexpected ',' separator
27 | .linkedFramework("AudioToolbox"),
28 | ],
29 | ),
| `- error: unexpected ',' separator
30 | .testTarget(
31 | name: "CXXCoreAudioTests", in https://github.com/sbooth/CXXCoreAudio
Resolved source packages:
spi-builder-workspace: (null)
2025-12-19 19:01:15.498 xcodebuild[637:3801] Writing error result bundle to /var/folders/5k/5yc19ymj0jqd5v0zvgfqz0xw0000gn/T/ResultBundle_2025-19-12_19-01-0015.xcresult
xcodebuild: error: Could not resolve package dependencies:
Invalid manifest (compiled with: ["/Applications/Xcode-16.2.0.app/Contents/Developer/Toolchains/XcodeDefault.xctoolchain/usr/bin/swiftc", "-vfsoverlay", "/var/folders/5k/5yc19ymj0jqd5v0zvgfqz0xw0000gn/T/TemporaryDirectory.euLUfN/vfs.yaml", "-L", "/Applications/Xcode-16.2.0.app/Contents/SharedFrameworks/SwiftPM.framework/SharedSupport/ManifestAPI", "-lPackageDescription", "-Xlinker", "-rpath", "-Xlinker", "/Applications/Xcode-16.2.0.app/Contents/SharedFrameworks/SwiftPM.framework/SharedSupport/ManifestAPI", "-target", "arm64-apple-macos13.0", "-sdk", "/Applications/Xcode-16.2.0.app/Contents/Developer/Platforms/MacOSX.platform/Developer/SDKs/MacOSX15.2.sdk", "-swift-version", "5", "-I", "/Applications/Xcode-16.2.0.app/Contents/SharedFrameworks/SwiftPM.framework/SharedSupport/ManifestAPI", "-sdk", "/Applications/Xcode-16.2.0.app/Contents/Developer/Platforms/MacOSX.platform/Developer/SDKs/MacOSX15.2.sdk", "-package-description-version", "5.9.0", "-Xfrontend", "-serialize-diagnostics-path", "-Xfrontend", "/Users/admin/Library/Caches/org.swift.swiftpm/manifests/ManifestLoading/cxxcoreaudio.dia", "/Package.swift", "-disallow-use-new-driver", "-o", "/var/folders/5k/5yc19ymj0jqd5v0zvgfqz0xw0000gn/T/TemporaryDirectory.pHKNmu/cxxcoreaudio-manifest"])
BUILD FAILURE 6.0 macosXcodebuild