Swift Package Index

Build Information

Failed to build Readium, reference 3.11.1 (9a8c09), with Swift 6.2 for macOS (SPM) on 23 Oct 2026 03:43:51 UTC.

Build Command

env DEVELOPER_DIR=/Applications/Xcode-26.3.0.app xcrun swift build --arch arm64

Build Log

========================================
RunAll
========================================
Builder version: 5.1.3
Interrupt handler set up.
========================================
Checkout
========================================
Clone URL: https://github.com/readium/swift-toolkit.git
Reference: 3.11.1
Initialized empty Git repository in /Users/admin/builder/spi-builder-workspace/.git/
From https://github.com/readium/swift-toolkit
 * tag               3.11.1     -> FETCH_HEAD
HEAD is now at 9a8c094 3.11.1 (#924)
Cloned https://github.com/readium/swift-toolkit.git
Revision (git rev-parse @):
9a8c094b72245fd27043c9d298005e5c78b32a01
SUCCESS checkout https://github.com/readium/swift-toolkit.git at 3.11.1
========================================
Build
========================================
Selected platform:         macosSpm
Swift version:             6.2
Building package at path:  $PWD
https://github.com/readium/swift-toolkit.git
Running build ...
env DEVELOPER_DIR=/Applications/Xcode-26.3.0.app xcrun swift build --arch arm64
Fetching https://github.com/apple/swift-docc-plugin
Fetching https://github.com/readium/GCDWebServer.git
Fetching https://github.com/readium/Fuzi.git
Fetching https://github.com/ra1028/DifferenceKit.git
Fetching https://github.com/scinfu/SwiftSoup.git
Fetching https://github.com/stephencelis/SQLite.swift.git
Fetching https://github.com/readium/ZIPFoundation.git
[1/2345] Fetching swift-docc-plugin
[236/6569] Fetching swift-docc-plugin, gcdwebserver
[405/13701] Fetching swift-docc-plugin, gcdwebserver, swiftsoup
[1055/14546] Fetching swift-docc-plugin, gcdwebserver, swiftsoup, fuzi
[1804/16874] Fetching swift-docc-plugin, gcdwebserver, swiftsoup, fuzi, differencekit
[6067/28377] Fetching swift-docc-plugin, gcdwebserver, swiftsoup, fuzi, differencekit, sqlite.swift
[7724/34325] Fetching swift-docc-plugin, gcdwebserver, swiftsoup, fuzi, differencekit, sqlite.swift, zipfoundation
Fetched https://github.com/apple/swift-docc-plugin from cache (1.96s)
Fetched https://github.com/scinfu/SwiftSoup.git from cache (1.96s)
[4360/24848] Fetching gcdwebserver, fuzi, differencekit, sqlite.swift, zipfoundation
Fetching https://github.com/krzyzanowskim/CryptoSwift.git
Fetching https://github.com/marmelroy/Zip.git
[11840/26848] Fetching gcdwebserver, fuzi, differencekit, sqlite.swift, zipfoundation, zip
[18868/40294] Fetching gcdwebserver, fuzi, differencekit, sqlite.swift, zipfoundation, zip, cryptoswift
Fetched https://github.com/readium/Fuzi.git from cache (3.62s)
[21058/39449] Fetching gcdwebserver, differencekit, sqlite.swift, zipfoundation, zip, cryptoswift
Fetched https://github.com/stephencelis/SQLite.swift.git from cache (7.46s)
Fetched https://github.com/readium/GCDWebServer.git from cache (7.46s)
Fetched https://github.com/readium/ZIPFoundation.git from cache (7.46s)
Fetched https://github.com/ra1028/DifferenceKit.git from cache (7.46s)
[3907/15446] Fetching zip, cryptoswift
Fetched https://github.com/marmelroy/Zip.git from cache (13.84s)
Fetched https://github.com/krzyzanowskim/CryptoSwift.git from cache (13.84s)
Computing version for https://github.com/apple/swift-docc-plugin
Computed https://github.com/apple/swift-docc-plugin at 1.5.0 (19.45s)
Fetching https://github.com/swiftlang/swift-docc-symbolkit
[1/3846] Fetching swift-docc-symbolkit
Fetched https://github.com/swiftlang/swift-docc-symbolkit from cache (1.30s)
Computing version for https://github.com/readium/ZIPFoundation.git
Computed https://github.com/readium/ZIPFoundation.git at 3.0.1 (1.89s)
Computing version for https://github.com/ra1028/DifferenceKit.git
Computed https://github.com/ra1028/DifferenceKit.git at 1.3.0 (0.66s)
Computing version for https://github.com/marmelroy/Zip.git
Computed https://github.com/marmelroy/Zip.git at 2.1.2 (0.65s)
Computing version for https://github.com/krzyzanowskim/CryptoSwift.git
Computed https://github.com/krzyzanowskim/CryptoSwift.git at 1.10.0 (0.65s)
Computing version for https://github.com/swiftlang/swift-docc-symbolkit
Computed https://github.com/swiftlang/swift-docc-symbolkit at 1.0.0 (0.71s)
Computing version for https://github.com/stephencelis/SQLite.swift.git
Computed https://github.com/stephencelis/SQLite.swift.git at 0.17.0 (0.58s)
Computing version for https://github.com/readium/GCDWebServer.git
Computed https://github.com/readium/GCDWebServer.git at 4.0.1 (0.64s)
Computing version for https://github.com/readium/Fuzi.git
Computed https://github.com/readium/Fuzi.git at 4.0.1 (0.63s)
Computing version for https://github.com/scinfu/SwiftSoup.git
Computed https://github.com/scinfu/SwiftSoup.git at 2.14.3 (0.53s)
Creating working copy for https://github.com/readium/Fuzi.git
Working copy of https://github.com/readium/Fuzi.git resolved at 4.0.1
Creating working copy for https://github.com/readium/ZIPFoundation.git
Working copy of https://github.com/readium/ZIPFoundation.git resolved at 3.0.1
Creating working copy for https://github.com/apple/swift-docc-plugin
Working copy of https://github.com/apple/swift-docc-plugin resolved at 1.5.0
Creating working copy for https://github.com/marmelroy/Zip.git
Working copy of https://github.com/marmelroy/Zip.git resolved at 2.1.2
Creating working copy for https://github.com/ra1028/DifferenceKit.git
Working copy of https://github.com/ra1028/DifferenceKit.git resolved at 1.3.0
Creating working copy for https://github.com/readium/GCDWebServer.git
Working copy of https://github.com/readium/GCDWebServer.git resolved at 4.0.1
Creating working copy for https://github.com/krzyzanowskim/CryptoSwift.git
Working copy of https://github.com/krzyzanowskim/CryptoSwift.git resolved at 1.10.0
Creating working copy for https://github.com/swiftlang/swift-docc-symbolkit
Working copy of https://github.com/swiftlang/swift-docc-symbolkit resolved at 1.0.0
Creating working copy for https://github.com/scinfu/SwiftSoup.git
Working copy of https://github.com/scinfu/SwiftSoup.git resolved at 2.14.3
Creating working copy for https://github.com/stephencelis/SQLite.swift.git
Working copy of https://github.com/stephencelis/SQLite.swift.git resolved at 0.17.0
error: the library 'ReadiumAdapterLCPSQLite' requires macos 10.13, but depends on the product 'SQLite' which requires macos 12.0; consider changing the library 'ReadiumAdapterLCPSQLite' to require macos 12.0 or later, or the product 'SQLite' to require macos 10.13 or earlier.
error: the library 'ReadiumLCP' requires macos 10.13, but depends on the product 'ReadiumZIPFoundation' which requires macos 11.0; consider changing the library 'ReadiumLCP' to require macos 11.0 or later, or the product 'ReadiumZIPFoundation' to require macos 10.13 or earlier.
error: the library 'ReadiumNavigator' requires macos 10.13, but depends on the product 'SwiftSoup' which requires macos 12.0; consider changing the library 'ReadiumNavigator' to require macos 12.0 or later, or the product 'SwiftSoup' to require macos 10.13 or earlier.
error: the library 'ReadiumShared' requires macos 10.13, but depends on the product 'SwiftSoup' which requires macos 12.0; consider changing the library 'ReadiumShared' to require macos 12.0 or later, or the product 'SwiftSoup' to require macos 10.13 or earlier.
error: the library 'ReadiumShared' requires macos 10.13, but depends on the product 'ReadiumZIPFoundation' which requires macos 11.0; consider changing the library 'ReadiumShared' to require macos 11.0 or later, or the product 'ReadiumZIPFoundation' to require macos 10.13 or earlier.
BUILD FAILURE 6.2 macosSpm