Swift Package Index

Build Information

Failed to build WWCapsuleTabBarController, reference 1.3.1 (ef2c14), with Swift 6.4 for macOS (SPM) on 24 Sep 2026 10:37:50 UTC.

Build Command

env DEVELOPER_DIR=/Applications/Xcode-27.0.0-Release.Candidate.app xcrun swift build --arch arm64

Build Log

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RunAll
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Builder version: 5.1.0
Interrupt handler set up.
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Checkout
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Clone URL: https://github.com/William-Weng/WWCapsuleTabBarController.git
Reference: 1.3.1
Initialized empty Git repository in /Users/admin/builder/spi-builder-workspace/.git/
From https://github.com/William-Weng/WWCapsuleTabBarController
 * tag               1.3.1      -> FETCH_HEAD
HEAD is now at ef2c142 - 修正細邊框的手機會切到邊邊的問題
Cloned https://github.com/William-Weng/WWCapsuleTabBarController.git
Revision (git rev-parse @):
ef2c142148bde8d06c64200d72f2157c21e4bf92
SUCCESS checkout https://github.com/William-Weng/WWCapsuleTabBarController.git at 1.3.1
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Build
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Selected platform:         macosSpm
Swift version:             6.4
Building package at path:  $PWD
https://github.com/William-Weng/WWCapsuleTabBarController.git
Running build ...
env DEVELOPER_DIR=/Applications/Xcode-27.0.0-Release.Candidate.app xcrun swift build --arch arm64
Building for debugging...
[Pre-planning 1 / 95]
[Planning deferred tasks]
/* com.apple.ibtool.errors */
/Users/admin/builder/spi-builder-workspace/Sources/WWCapsuleTabBarController/Xib/WWTabBarView.xib: error: iOS xibs do not support target device type "mac".
error: CompileXIB /Users/admin/builder/spi-builder-workspace/Sources/WWCapsuleTabBarController/Xib/WWTabBarView.xib failed with a nonzero exit code. Command line:     cd /Users/admin/builder/spi-builder-workspace
    /Applications/Xcode-27.0.0-Release.Candidate.app/Contents/Developer/usr/bin/ibtool --errors --warnings --notices --module WWCapsuleTabBarController_WWCapsuleTabBarController --output-partial-info-plist /Users/admin/builder/spi-builder-workspace/.build/out/Intermediates.noindex/WWCapsuleTabBarController.build/Debug/WWCapsuleTabBarController_WWCapsuleTabBarController-b.build/WWTabBarView-PartialInfo.plist --auto-activate-custom-fonts --target-device mac --minimum-deployment-target 12.0 --output-format human-readable-text --compile /Users/admin/builder/spi-builder-workspace/.build/out/Products/Debug/WWCapsuleTabBarController_WWCapsuleTabBarController.bundle/Contents/Resources/WWTabBarView.nib /Users/admin/builder/spi-builder-workspace/Sources/WWCapsuleTabBarController/Xib/WWTabBarView.xib
error: Build failed
BUILD FAILURE 6.4 macosSpm