Swift Package Index

Build Information

Failed to build DSPHeaders with Swift 6.4 for macOS (Xcode) using Xcode 27.0.

Build Command

Build command unavailable

Build Log

========================================
RunAll
========================================
Builder version: 5.1.0
Interrupt handler set up.
========================================
Checkout
========================================
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
========================================
Build
========================================
Selected platform:         macosXcodebuild
Swift version:             6.4
Building package at path:  $PWD
https://github.com/bradhowes/DSPHeaders.git
Command line invocation:
    /Applications/Xcode-27.0.0-Release.Candidate.app/Contents/Developer/usr/bin/xcodebuild -IDEClonedSourcePackagesDirPathOverride=/Users/admin/builder/spi-builder-workspace/.dependencies -resolvePackageDependencies
Resolve Package Graph
Resolve Package Graph
Resolved source packages:
  DSPHeaders: /Users/admin/builder/spi-builder-workspace
resolved source packages: DSPHeaders
2026-09-25 04:16:24.004 xcodebuild[529:3032] [MT] IDERunDestination: Supported platforms for the buildables in the current scheme is empty.
2026-09-25 04:16:24.154 xcodebuild[529:3032] [MT] IDERunDestination: Supported platforms for the buildables in the current scheme is empty.
2026-09-25 04:16:25.813 xcodebuild[529:3032] [MT] IDERunDestination: Supported platforms for the buildables in the current scheme is empty.
Running build ...
env DEVELOPER_DIR=/Applications/Xcode-27.0.0-Release.Candidate.app xcrun xcodebuild -IDEClonedSourcePackagesDirPathOverride=$PWD/.dependencies -skipMacroValidation -skipPackagePluginValidation -derivedDataPath $PWD/.derivedData build -scheme AUv3-Support-macOS -destination platform=macOS,arch=arm64
Command line invocation:
    /Applications/Xcode-27.0.0-Release.Candidate.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
Resolved source packages:
  DSPHeaders: /Users/admin/builder/spi-builder-workspace
2026-09-25 04:16:31.169 xcodebuild[599:3677] [MT] IDERunDestination: Supported platforms for the buildables in the current scheme is empty.
2026-09-25 04:16:31.415 xcodebuild[599:3677] [MT] IDERunDestination: Supported platforms for the buildables in the current scheme is empty.
2026-09-25 04:16:32.050 xcodebuild[599:3677] [MT] IDERunDestination: Supported platforms for the buildables in the current scheme is empty.
2026-09-25 04:16:32.050 xcodebuild[599:3677] Writing error result bundle to /var/folders/xq/y_g06wb113726d38xsyx71_h0000gn/T/ResultBundle_2026-25-09_04-16-0032.xcresult
xcodebuild: error: Unable to find a destination matching the provided destination specifier:
		{ platform:macOS, arch:arm64 }
INFRASTRUCTURE ERROR (status: destinationUnavailable