Swift Package Index

Build Information

Failed to build DSPHeaders with Swift 6.3 for macOS (Xcode) using Xcode 26.4.

Build Command

Build command unavailable

Build Log

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RunAll
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Builder version: 4.70.0
Interrupt handler set up.
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Checkout
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Clone URL: https://github.com/bradhowes/DSPHeaders.git
Reference: main
Initialized empty Git repository in /Users/admin/builder/spi-builder-workspace/.git/
From https://github.com/bradhowes/DSPHeaders
 * branch            main       -> FETCH_HEAD
 * [new branch]      main       -> origin/main
HEAD is now at c497037 Reworked some LowPassFilter calculations to remove confusion about resonance Removed unused parabolicSine code. Added commentary about various parameters
Cloned https://github.com/bradhowes/DSPHeaders.git
Revision (git rev-parse @):
c4970373a75f540470baceb722f5fcc92c2ac702
SPI manifest file found: $PWD/.spi.yml
SUCCESS checkout https://github.com/bradhowes/DSPHeaders.git at main
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Build
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Selected platform:         macosXcodebuild
Swift version:             6.3
Building package at path:  $PWD
https://github.com/bradhowes/DSPHeaders.git
Command line invocation:
    /Applications/Xcode-26.4.0.app/Contents/Developer/usr/bin/xcodebuild -IDEClonedSourcePackagesDirPathOverride=/Users/admin/builder/spi-builder-workspace/.dependencies -resolvePackageDependencies
Resolve Package Graph
Resolve Package Graph
Resolved source packages:
  DSPHeaders: /Users/admin/builder/spi-builder-workspace
resolved source packages: DSPHeaders
2026-04-18 15:27:03.647 xcodebuild[525:3029] [MT] IDERunDestination: Supported platforms for the buildables in the current scheme is empty.
2026-04-18 15:27:03.743 xcodebuild[525:3029] [MT] IDERunDestination: Supported platforms for the buildables in the current scheme is empty.
2026-04-18 15:27:04.163 xcodebuild[525:3029] [MT] IDERunDestination: Supported platforms for the buildables in the current scheme is empty.
Running build ...
env DEVELOPER_DIR=/Applications/Xcode-26.4.0.app xcrun xcodebuild -IDEClonedSourcePackagesDirPathOverride=$PWD/.dependencies -skipMacroValidation -skipPackagePluginValidation -derivedDataPath $PWD/.derivedData build -scheme AUv3-Support-macOS -destination platform=macOS,arch=arm64
Command line invocation:
    /Applications/Xcode-26.4.0.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
Resolve Package Graph
Resolve Package Graph
Resolved source packages:
  DSPHeaders: /Users/admin/builder/spi-builder-workspace
2026-04-18 15:27:16.389 xcodebuild[583:3566] [MT] IDERunDestination: Supported platforms for the buildables in the current scheme is empty.
2026-04-18 15:27:16.485 xcodebuild[583:3566] [MT] IDERunDestination: Supported platforms for the buildables in the current scheme is empty.
2026-04-18 15:27:16.619 xcodebuild[583:3566] [MT] IDERunDestination: Supported platforms for the buildables in the current scheme is empty.
2026-04-18 15:27:17.720 xcodebuild[583:3566] [MT] IDERunDestination: Supported platforms for the buildables in the current scheme is empty.
2026-04-18 15:27:17.723 xcodebuild[583:3566] Writing error result bundle to /var/folders/xq/y_g06wb113726d38xsyx71_h0000gn/T/ResultBundle_2026-18-04_15-27-0017.xcresult
xcodebuild: error: Unable to find a destination matching the provided destination specifier:
		{ platform:macOS, arch:arm64 }
	Available destinations for the "AUv3-Support-macOS" scheme:
		{ platform:visionOS Simulator, arch:arm64, variant:Designed for [iPad,iPhone], id:0A65DF41-4C5A-42D8-80FB-C7AD911E0B72, OS:26.4, name:Apple Vision Pro }
INFRASTRUCTURE ERROR (status: destinationUnavailable