Swift Package Index

Build Information

Failed to build DSPHeaders with Swift 6.3 for iOS using Xcode 26.4.

Build Command

Build command unavailable

Build Log

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RunAll
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Builder version: undefined version: run 'make version' to update
Interrupt handler set up.
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Checkout
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Clone URL: https://github.com/bradhowes/DSPHeaders.git
Reference: 1.5.3
Initialized empty Git repository in /Users/admin/builder/spi-builder-workspace/.git/
From https://github.com/bradhowes/DSPHeaders
 * tag               1.5.3      -> FETCH_HEAD
HEAD is now at ead1af7 Silence new compiler warnings.
Cloned https://github.com/bradhowes/DSPHeaders.git
Revision (git rev-parse @):
ead1af73b87d7af814f3a3bc0f8e23b38d0f659d
SPI manifest file found: $PWD/.spi.yml
SUCCESS checkout https://github.com/bradhowes/DSPHeaders.git at 1.5.3
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Build
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Selected platform:         iOS
Swift version:             6.3
Building package at path:  $PWD
https://github.com/bradhowes/DSPHeaders.git
Command line invocation:
    /Applications/Xcode-26.4.0.app/Contents/Developer/usr/bin/xcodebuild -IDEClonedSourcePackagesDirPathOverride=/Users/admin/builder/spi-builder-workspace/.dependencies -resolvePackageDependencies
Resolve Package Graph
Resolve Package Graph
Resolved source packages:
  DSPHeaders: /Users/admin/builder/spi-builder-workspace
resolved source packages: DSPHeaders
2026-06-26 00:48:31.047 xcodebuild[541:3124] [MT] IDERunDestination: Supported platforms for the buildables in the current scheme is empty.
2026-06-26 00:48:31.142 xcodebuild[541:3124] [MT] IDERunDestination: Supported platforms for the buildables in the current scheme is empty.
2026-06-26 00:48:32.167 xcodebuild[541:3124] [MT] IDERunDestination: Supported platforms for the buildables in the current scheme is empty.
Running build ...
env DEVELOPER_DIR=/Applications/Xcode-26.4.0.app xcrun xcodebuild -IDEClonedSourcePackagesDirPathOverride=$PWD/.dependencies -skipMacroValidation -skipPackagePluginValidation -derivedDataPath $PWD/.derivedData build -scheme AUv3-Support-iOS -destination generic/platform=iOS
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-iOS -destination generic/platform=iOS
Resolve Package Graph
Resolve Package Graph
Resolved source packages:
  DSPHeaders: /Users/admin/builder/spi-builder-workspace
2026-06-26 00:48:49.607 xcodebuild[624:3883] [MT] IDERunDestination: Supported platforms for the buildables in the current scheme is empty.
2026-06-26 00:48:49.702 xcodebuild[624:3883] [MT] IDERunDestination: Supported platforms for the buildables in the current scheme is empty.
2026-06-26 00:48:50.966 xcodebuild[624:3883] [MT] IDERunDestination: Supported platforms for the buildables in the current scheme is empty.
2026-06-26 00:48:50.970 xcodebuild[624:3883] Writing error result bundle to /var/folders/xq/y_g06wb113726d38xsyx71_h0000gn/T/ResultBundle_2026-26-06_00-48-0050.xcresult
xcodebuild: error: Unable to find a destination matching the provided destination specifier:
		{ generic:1, platform:iOS }
	Available destinations for the "AUv3-Support-iOS" scheme:
		{ platform:visionOS Simulator, arch:arm64, variant:Designed for [iPad,iPhone], id:C11ECEC2-17CF-4EEF-980C-A52A6C25BE4D, OS:26.4, name:Apple Vision Pro }
		{ platform:visionOS Simulator, arch:arm64, variant:Designed for [iPad,iPhone], id:0549357B-04FF-4851-96C3-17A10D69C533, OS:26.5, name:Apple Vision Pro }
INFRASTRUCTURE ERROR (status: destinationUnavailable