Swift Package IndexBuild Information
Failed to build Readium, reference 4.0.0-alpha.2 (e23361), with Swift 6.3 for Linux on 26 Sep 2026 07:59:22 UTC.
Build Command
bash -c docker run --pull=always --rm -v "checkouts-54344845-0":/host -w "$PWD" -e JAVA_HOME="/root/.sdkman/candidates/java/current" -e SPI_BUILD="1" -e SPI_PROCESSING="1" registry.gitlab.com/saguaro1/spi-images:basic-6.3-latest swift build --triple x86_64-unknown-linux-gnu 2>&1Build 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/readium/swift-toolkit.git
Reference: 4.0.0-alpha.2
Initialized empty Git repository in /host/spi-builder-workspace/.git/
hint: Using 'master' as the name for the initial branch. This default branch name
hint: is subject to change. To configure the initial branch name to use in all
hint: of your new repositories, which will suppress this warning, call:
hint:
hint: git config --global init.defaultBranch <name>
hint:
hint: Names commonly chosen instead of 'master' are 'main', 'trunk' and
hint: 'development'. The just-created branch can be renamed via this command:
hint:
hint: git branch -m <name>
From https://github.com/readium/swift-toolkit
* tag 4.0.0-alpha.2 -> FETCH_HEAD
HEAD is now at e23361a 4.0.0-alpha.2 (#902)
Cloned https://github.com/readium/swift-toolkit.git
Revision (git rev-parse @):
e23361a748afa66d0095b75897e834de47b249cc
SUCCESS checkout https://github.com/readium/swift-toolkit.git at 4.0.0-alpha.2
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Build
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Selected platform: linux
Swift version: 6.3
Building package at path: $PWD
https://github.com/readium/swift-toolkit.git
Running build ...
bash -c docker run --pull=always --rm -v "checkouts-54344845-0":/host -w "$PWD" -e JAVA_HOME="/root/.sdkman/candidates/java/current" -e SPI_BUILD="1" -e SPI_PROCESSING="1" registry.gitlab.com/saguaro1/spi-images:basic-6.3-latest swift build --triple x86_64-unknown-linux-gnu 2>&1
basic-6.3-latest: Pulling from saguaro1/spi-images
Digest: sha256:c577f8f8f4df4f423827bf5e7d96027716bb7030ef75b2fd4a15f7fb0043ce6d
Status: Image is up to date for registry.gitlab.com/saguaro1/spi-images:basic-6.3-latest
Fetching https://github.com/apple/swift-docc-plugin
Fetching https://github.com/readium/Fuzi.git
Fetching https://github.com/readium/ZIPFoundation.git
Fetching https://github.com/marmelroy/Zip.git
Fetching https://github.com/scinfu/SwiftSoup.git
[1/2345] Fetching swift-docc-plugin
[236/3190] Fetching swift-docc-plugin, fuzi
[1081/9138] Fetching swift-docc-plugin, fuzi, zipfoundation
[1082/11138] Fetching swift-docc-plugin, fuzi, zipfoundation, zip
Fetched https://github.com/apple/swift-docc-plugin from cache (0.71s)
[2019/8793] Fetching fuzi, zipfoundation, zip
[8794/15772] Fetching fuzi, zipfoundation, zip, swiftsoup
Fetched https://github.com/marmelroy/Zip.git from cache (0.83s)
[6863/13772] Fetching fuzi, zipfoundation, swiftsoup
Fetched https://github.com/readium/Fuzi.git from cache (1.02s)
Fetched https://github.com/scinfu/SwiftSoup.git from cache (1.03s)
Fetched https://github.com/readium/ZIPFoundation.git from cache (1.03s)
Computing version for https://github.com/apple/swift-docc-plugin
Computed https://github.com/apple/swift-docc-plugin at 1.5.0 (2.51s)
Fetching https://github.com/swiftlang/swift-docc-symbolkit
[1/3830] Fetching swift-docc-symbolkit
Fetched https://github.com/swiftlang/swift-docc-symbolkit from cache (0.57s)
Computing version for https://github.com/readium/ZIPFoundation.git
Computed https://github.com/readium/ZIPFoundation.git at 3.0.1 (0.80s)
Computing version for https://github.com/marmelroy/Zip.git
Computed https://github.com/marmelroy/Zip.git at 2.1.2 (0.25s)
Computing version for https://github.com/swiftlang/swift-docc-symbolkit
Computed https://github.com/swiftlang/swift-docc-symbolkit at 1.0.0 (0.28s)
Computing version for https://github.com/readium/Fuzi.git
Computed https://github.com/readium/Fuzi.git at 4.0.1 (0.19s)
Computing version for https://github.com/scinfu/SwiftSoup.git
Computed https://github.com/scinfu/SwiftSoup.git at 2.13.9 (0.26s)
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/readium/ZIPFoundation.git
Working copy of https://github.com/readium/ZIPFoundation.git resolved at 3.0.1
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/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/marmelroy/Zip.git
Working copy of https://github.com/marmelroy/Zip.git resolved at 2.1.2
Creating working copy for https://github.com/scinfu/SwiftSoup.git
Working copy of https://github.com/scinfu/SwiftSoup.git resolved at 2.13.9
warning: 'zipfoundation': found 1 file(s) which are unhandled; explicitly declare them as resources or exclude from the target
/host/spi-builder-workspace/.build/checkouts/ZIPFoundation/Sources/ZIPFoundation/Resources/PrivacyInfo.xcprivacy
[1/1] Compiling plugin Swift-DocC Preview
[2/2] Compiling plugin Swift-DocC
Building for debugging...
[2/31] Write sources
[7/31] Copying Info.plist
[7/31] Copying W3CAccessibilityMetadataDisplayGuide.strings
[7/31] Copying Assets
[7/31] Copying W3CAccessibilityMetadataDisplayGuide.strings
[7/31] Copying Info.plist
[7/31] Copying Localizable.strings
[7/31] Copying Info.plist
[7/31] Copying Localizable.strings
[8/31] Write sources
[24/31] Copying Assets
[25/31] Write sources
[26/31] Copying Publications
[27/31] Write swift-version-24593BA9C3E375BF.txt
[28/113] Compiling Minizip ioapi.c
[28/113] Compiling Minizip zip.c
[30/113] Compiling Minizip unzip.c
[32/117] Emitting module TestPublications
[33/117] Emitting module ReadiumZIPFoundation
[34/119] Compiling ReadiumFuzi Document.swift
/host/spi-builder-workspace/.build/checkouts/Fuzi/Sources/Document.swift:23:8: error: no such module 'libxml2'
21 |
22 | import Foundation
23 | import libxml2
| `- error: no such module 'libxml2'
24 |
25 | /// XML document which can be searched and queried.
[35/119] Compiling ReadiumFuzi Error.swift
/host/spi-builder-workspace/.build/checkouts/Fuzi/Sources/Document.swift:23:8: error: no such module 'libxml2'
21 |
22 | import Foundation
23 | import libxml2
| `- error: no such module 'libxml2'
24 |
25 | /// XML document which can be searched and queried.
error: emit-module command failed with exit code 1 (use -v to see invocation)
[36/119] Emitting module ReadiumFuzi
/host/spi-builder-workspace/.build/checkouts/Fuzi/Sources/Document.swift:23:8: error: no such module 'libxml2'
21 |
22 | import Foundation
23 | import libxml2
| `- error: no such module 'libxml2'
24 |
25 | /// XML document which can be searched and queried.
[37/119] Compiling ReadiumFuzi Element.swift
/host/spi-builder-workspace/.build/checkouts/Fuzi/Sources/Document.swift:23:8: error: no such module 'libxml2'
21 |
22 | import Foundation
23 | import libxml2
| `- error: no such module 'libxml2'
24 |
25 | /// XML document which can be searched and queried.
[38/119] Compiling ReadiumFuzi NodeSet.swift
/host/spi-builder-workspace/.build/checkouts/Fuzi/Sources/Document.swift:23:8: error: no such module 'libxml2'
21 |
22 | import Foundation
23 | import libxml2
| `- error: no such module 'libxml2'
24 |
25 | /// XML document which can be searched and queried.
[39/119] Compiling ReadiumFuzi Queryable.swift
/host/spi-builder-workspace/.build/checkouts/Fuzi/Sources/Document.swift:23:8: error: no such module 'libxml2'
21 |
22 | import Foundation
23 | import libxml2
| `- error: no such module 'libxml2'
24 |
25 | /// XML document which can be searched and queried.
[40/119] Compiling Zip Zip.swift
[41/119] Compiling Zip QuickZip.swift
[42/119] Compiling ReadiumFuzi Helpers.swift
/host/spi-builder-workspace/.build/checkouts/Fuzi/Sources/Document.swift:23:8: error: no such module 'libxml2'
21 |
22 | import Foundation
23 | import libxml2
| `- error: no such module 'libxml2'
24 |
25 | /// XML document which can be searched and queried.
[43/119] Emitting module Zip
[44/119] Compiling Zip ZipUtilities.swift
[46/120] Compiling ReadiumFuzi Node.swift
/host/spi-builder-workspace/.build/checkouts/Fuzi/Sources/Document.swift:23:8: error: no such module 'libxml2'
21 |
22 | import Foundation
23 | import libxml2
| `- error: no such module 'libxml2'
24 |
25 | /// XML document which can be searched and queried.
BUILD FAILURE 6.3 linux