Swift Package Index

Build Information

Failed to build CFontConfig, reference 1.0.1 (e5bae8), with Swift 6.2 for visionOS using Xcode 26.3 on 20 Jun 2025 22:31:05 UTC.

Build Command

No build command. This typically means the build failed at an early stage where we determine the build command.

Build Log

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RunAll
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Builder version: 4.64.0
Interrupt handler set up.
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Checkout
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Clone URL: https://github.com/aestesis/CFontConfig.git
Reference: 1.0.1
Initialized empty Git repository in /Users/admin/builder/spi-builder-workspace/.git/
From https://github.com/aestesis/CFontConfig
 * tag               1.0.1      -> FETCH_HEAD
HEAD is now at e5bae81 Merge pull request #1 from airalex/master
Cloned https://github.com/aestesis/CFontConfig.git
Revision (git rev-parse @):
e5bae817dbd1eb402f395d960485c52350b2bd88
SUCCESS checkout https://github.com/aestesis/CFontConfig.git at 1.0.1
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Build
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Selected platform:         visionOS
Swift version:             6.2
Building package at path:  $PWD
https://github.com/aestesis/CFontConfig.git
Command line invocation:
    /Applications/Xcode-26.0.0-Beta.app/Contents/Developer/usr/bin/xcodebuild -IDEClonedSourcePackagesDirPathOverride=/Users/admin/builder/spi-builder-workspace/.dependencies -resolvePackageDependencies
Resolve Package Graph
package 'package.swift' is using Swift tools version 3.1.0 which is no longer supported; consider using '// swift-tools-version: 6.2' to specify the current tools version
Resolved source packages:
  spi-builder-workspace: (null)
2025-06-20 15:31:04.379 xcodebuild[525:3032] Writing error result bundle to /var/folders/5k/5yc19ymj0jqd5v0zvgfqz0xw0000gn/T/ResultBundle_2025-20-06_15-31-0004.xcresult
xcodebuild: error: Could not resolve package dependencies:
  package 'package.swift' is using Swift tools version 3.1.0 which is no longer supported; consider using '// swift-tools-version: 6.2' to specify the current tools version
Command line invocation:
    /Applications/Xcode-26.0.0-Beta.app/Contents/Developer/usr/bin/xcodebuild -IDEClonedSourcePackagesDirPathOverride=/Users/admin/builder/spi-builder-workspace/.dependencies -resolvePackageDependencies
Resolve Package Graph
package 'package.swift' is using Swift tools version 3.1.0 which is no longer supported; consider using '// swift-tools-version: 6.2' to specify the current tools version
Resolved source packages:
  spi-builder-workspace: (null)
2025-06-20 15:31:05.259 xcodebuild[532:3115] Writing error result bundle to /var/folders/5k/5yc19ymj0jqd5v0zvgfqz0xw0000gn/T/ResultBundle_2025-20-06_15-31-0005.xcresult
xcodebuild: error: Could not resolve package dependencies:
  package 'package.swift' is using Swift tools version 3.1.0 which is no longer supported; consider using '// swift-tools-version: 6.2' to specify the current tools version
BUILD FAILURE 6.2 visionOS