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Build Information

Failed to build DSPHeaders with Swift 6.1 for macOS (Xcode) using Xcode 16.3.

Build Command

Build command unavailable

Build Log

========================================
RunAll
========================================
Builder version: 4.65.0
Interrupt handler set up.
========================================
Checkout
========================================
Clone URL: https://github.com/bradhowes/DSPHeaders.git
Reference: 1.0.7
Initialized empty Git repository in /Users/admin/builder/spi-builder-workspace/.git/
From https://github.com/bradhowes/DSPHeaders
 * tag               1.0.7      -> FETCH_HEAD
HEAD is now at f83d1af Lower ios min version
Cloned https://github.com/bradhowes/DSPHeaders.git
Revision (git rev-parse @):
f83d1afbfeef92b592f2e88c3426e392084b17d7
SPI manifest file found: $PWD/.spi.yml
SUCCESS checkout https://github.com/bradhowes/DSPHeaders.git at 1.0.7
========================================
Build
========================================
Selected platform:         macosXcodebuild
Swift version:             6.1
Building package at path:  $PWD
https://github.com/bradhowes/DSPHeaders.git
https://github.com/bradhowes/DSPHeaders.git
{
  "cxx_language_standard" : "c++2b",
  "dependencies" : [
  ],
  "manifest_display_name" : "DSPHeaders",
  "name" : "DSPHeaders",
  "path" : "/Users/admin/builder/spi-builder-workspace",
  "platforms" : [
    {
      "name" : "ios",
      "version" : "14.0"
    },
    {
      "name" : "macos",
      "version" : "14.0"
    }
  ],
  "products" : [
    {
      "name" : "DSPHeaders",
      "targets" : [
        "DSPHeaders"
      ],
      "type" : {
        "library" : [
          "automatic"
        ]
      }
    }
  ],
  "targets" : [
    {
      "c99name" : "DSPHeadersTests",
      "module_type" : "ClangTarget",
      "name" : "DSPHeadersTests",
      "path" : "Tests/DSPHeadersTests",
      "sources" : [
        "BiquadTests.mm",
        "BoolParameterTests.mm",
        "BufferFacetTests.mm",
        "BusBuffersTests.mm",
        "ConstMathTests.mm",
        "DSPTests.mm",
        "DelayBufferTests.mm",
        "EventProcessorTests.mm",
        "IntegralParameterTests.mm",
        "LFOTests.mm",
        "MillisecondParameterTests.mm",
        "PercentageParameterTests.mm",
        "PhaseIncrementTests.mm",
        "PhaseShifterTests.mm",
        "Pirkle/fxobjects.cpp",
        "RampingParameterTests.mm",
        "SampleBufferTests.mm"
      ],
      "target_dependencies" : [
        "DSPHeaders"
      ],
      "type" : "test"
    },
    {
      "c99name" : "DSPHeaders",
      "module_type" : "ClangTarget",
      "name" : "DSPHeaders",
      "path" : "Sources/DSPHeaders",
      "product_memberships" : [
        "DSPHeaders"
      ],
      "sources" : [
        "DSPHeaders.mm"
      ],
      "type" : "library"
    }
  ],
  "tools_version" : "6.0"
}
warning: 'spi-builder-workspace': 2025-08-07 12:16:19.685 spi-builder-workspace-manifest[519:2970] --- compiling with UNSAFE C++ flags: 0
Command line invocation:
    /Applications/Xcode-16.3.0.app/Contents/Developer/usr/bin/xcodebuild -IDEClonedSourcePackagesDirPathOverride=/Users/admin/builder/spi-builder-workspace/.dependencies -resolvePackageDependencies
Resolve Package Graph
Resolved source packages:
  DSPHeaders: /Users/admin/builder/spi-builder-workspace
resolved source packages: DSPHeaders
Running build ...
env DEVELOPER_DIR=/Applications/Xcode-16.3.0.app xcrun xcodebuild -IDEClonedSourcePackagesDirPathOverride=$PWD/.dependencies -skipMacroValidation -skipPackagePluginValidation -derivedDataPath $PWD/.derivedData build -scheme AUv3-Support-macOS -destination platform=macOS,arch=arm64 OTHER_SWIFT_FLAGS=-stats-output-dir .stats
Command line invocation:
    /Applications/Xcode-16.3.0.app/Contents/Developer/usr/bin/xcodebuild -IDEClonedSourcePackagesDirPathOverride=/Users/admin/builder/spi-builder-workspace/.dependencies -skipMacroValidation -skipPackagePluginValidation -derivedDataPath /Users/admin/builder/spi-builder-workspace/.derivedData build -scheme AUv3-Support-macOS -destination platform=macOS,arch=arm64 "OTHER_SWIFT_FLAGS=-stats-output-dir .stats"
Build settings from command line:
    OTHER_SWIFT_FLAGS = -stats-output-dir .stats
Resolve Package Graph
Resolved source packages:
  DSPHeaders: /Users/admin/builder/spi-builder-workspace
2025-08-07 12:16:22.473 xcodebuild[559:3269] Writing error result bundle to /var/folders/5k/5yc19ymj0jqd5v0zvgfqz0xw0000gn/T/ResultBundle_2025-07-08_12-16-0022.xcresult
xcodebuild: error: Unable to find a destination matching the provided destination specifier:
		{ platform:macOS, arch:arm64 }
INFRASTRUCTURE ERROR (status: destinationUnavailable