Swift Package Index

Build Information

Failed to build Readium, reference develop (89d552), with Swift 5.9 for macOS (SPM) on 16 Jun 2025 15:41:17 UTC.

Build Command

env DEVELOPER_DIR=/Applications/Xcode-15.2.0.app xcrun swift build --arch arm64

Build Log

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RunAll
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Builder version: 4.63.1
Interrupt handler set up.
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Checkout
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Clone URL: https://github.com/readium/swift-toolkit.git
Reference: develop
Initialized empty Git repository in /Users/admin/builder/spi-builder-workspace/.git/
From https://github.com/readium/swift-toolkit
 * branch            develop    -> FETCH_HEAD
 * [new branch]      develop    -> origin/develop
HEAD is now at 89d552b Add `EPUBNavigatorViewController`'s `viewport` (#612)
Cloned https://github.com/readium/swift-toolkit.git
Revision (git rev-parse @):
89d552bcb8b1a9d276a323dc9ee821ebbe87a00f
SUCCESS checkout https://github.com/readium/swift-toolkit.git at develop
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Build
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Selected platform:         macosSpm
Swift version:             5.9
Building package at path:  $PWD
https://github.com/readium/swift-toolkit.git
Running build ...
env DEVELOPER_DIR=/Applications/Xcode-15.2.0.app xcrun swift build --arch arm64
error: 'spi-builder-workspace': package 'spi-builder-workspace' is using Swift tools version 5.10.0 but the installed version is 5.9.0
BUILD FAILURE 5.9 macosSpm