Readium – Build Information – Swift Package Index

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Build Information

Failed to build Readium, reference develop (b224f4), with Swift 6.2 for Wasm on 10 Dec 2025 04:09:43 UTC.

Build Command

bash -c docker run --pull=always --rm -v "checkouts-4606859-1":/host -w "$PWD" -e JAVA_HOME="/root/.sdkman/candidates/java/current" -e SPI_BUILD="1" -e SPI_PROCESSING="1" registry.gitlab.com/finestructure/spi-images:wasm-6.2-latest swift build --swift-sdk wasm32-unknown-wasip1 2>&1

Build Log

========================================
RunAll
========================================
Builder version: 4.68.0
Interrupt handler set up.
========================================
Checkout
========================================
Clone URL: https://github.com/readium/swift-toolkit.git
Reference: develop
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
 * branch            develop    -> FETCH_HEAD
 * [new branch]      develop    -> origin/develop
HEAD is now at b224f4d Add navigator UI tests (#683)
Cloned https://github.com/readium/swift-toolkit.git
Revision (git rev-parse @):
b224f4dc515e19723d7eedc0b2c3eedc8ad56b07
SUCCESS checkout https://github.com/readium/swift-toolkit.git at develop
========================================
Build
========================================
Selected platform:         wasm
Swift version:             6.2
Building package at path:  $PWD
https://github.com/readium/swift-toolkit.git
Running build ...
bash -c docker run --pull=always --rm -v "checkouts-4606859-1":/host -w "$PWD" -e JAVA_HOME="/root/.sdkman/candidates/java/current" -e SPI_BUILD="1" -e SPI_PROCESSING="1" registry.gitlab.com/finestructure/spi-images:wasm-6.2-latest swift build --swift-sdk wasm32-unknown-wasip1 2>&1
wasm-6.2-latest: Pulling from finestructure/spi-images
Digest: sha256:302e3f347c593123f3d337e3da1bfe6e802bb8867614e9dfa745c72e13ca8eeb
Status: Image is up to date for registry.gitlab.com/finestructure/spi-images:wasm-6.2-latest
warning: multiple Swift SDKs match target triple `wasm32-unknown-wasip1` and host triple x86_64-unknown-linux-gnu, selected one at /root/.swiftpm/swift-sdks/swift-6.2-RELEASE_wasm.artifactbundle/swift-6.2-RELEASE_wasm/wasm32-unknown-wasip1/embedded-swift-sdk.json
Fetching https://github.com/scinfu/SwiftSoup.git
Fetching https://github.com/readium/GCDWebServer.git
Fetching https://github.com/stephencelis/SQLite.swift.git
Fetching https://github.com/readium/ZIPFoundation.git
Fetching https://github.com/ra1028/DifferenceKit.git
Fetching https://github.com/readium/Fuzi.git
[1/4224] Fetching gcdwebserver
[297/6543] Fetching gcdwebserver, differencekit
[1277/16630] Fetching gcdwebserver, differencekit, sqlite.swift
[1378/17470] Fetching gcdwebserver, differencekit, sqlite.swift, fuzi
[2169/22131] Fetching gcdwebserver, differencekit, sqlite.swift, fuzi, swiftsoup
[3981/27368] Fetching gcdwebserver, differencekit, sqlite.swift, fuzi, swiftsoup, zipfoundation
Fetched https://github.com/readium/Fuzi.git from cache (0.42s)
[6010/26528] Fetching gcdwebserver, differencekit, sqlite.swift, swiftsoup, zipfoundation
Fetching https://github.com/marmelroy/Zip.git
[20503/28520] Fetching gcdwebserver, differencekit, sqlite.swift, swiftsoup, zipfoundation, zip
Fetched https://github.com/scinfu/SwiftSoup.git from cache (1.32s)
Fetched https://github.com/readium/ZIPFoundation.git from cache (1.34s)
Fetching https://github.com/krzyzanowskim/CryptoSwift.git
[16454/18622] Fetching gcdwebserver, differencekit, sqlite.swift, zip
[18623/31727] Fetching gcdwebserver, differencekit, sqlite.swift, zip, cryptoswift
Fetched https://github.com/readium/GCDWebServer.git from cache (1.69s)
[15971/27503] Fetching differencekit, sqlite.swift, zip, cryptoswift
Fetched https://github.com/marmelroy/Zip.git from cache (1.35s)
[14372/25511] Fetching differencekit, sqlite.swift, cryptoswift
Fetched https://github.com/stephencelis/SQLite.swift.git from cache (2.13s)
Fetched https://github.com/ra1028/DifferenceKit.git from cache (2.15s)
[2097/13105] Fetching cryptoswift
Fetched https://github.com/krzyzanowskim/CryptoSwift.git from cache (2.49s)
Computing version for https://github.com/readium/ZIPFoundation.git
Computed https://github.com/readium/ZIPFoundation.git at 3.0.1 (4.50s)
Computing version for https://github.com/readium/Fuzi.git
Computed https://github.com/readium/Fuzi.git at 4.0.0 (2.57s)
Computing version for https://github.com/ra1028/DifferenceKit.git
Computed https://github.com/ra1028/DifferenceKit.git at 1.3.0 (0.46s)
Computing version for https://github.com/readium/GCDWebServer.git
Computed https://github.com/readium/GCDWebServer.git at 4.0.1 (0.47s)
Computing version for https://github.com/marmelroy/Zip.git
Computed https://github.com/marmelroy/Zip.git at 2.1.2 (0.46s)
Computing version for https://github.com/stephencelis/SQLite.swift.git
Computed https://github.com/stephencelis/SQLite.swift.git at 0.15.4 (0.36s)
Fetching https://github.com/swiftlang/swift-toolchain-sqlite
[1/204] Fetching swift-toolchain-sqlite
Fetched https://github.com/swiftlang/swift-toolchain-sqlite from cache (0.80s)
Computing version for https://github.com/swiftlang/swift-toolchain-sqlite
Computed https://github.com/swiftlang/swift-toolchain-sqlite at 1.0.4 (1.17s)
Computing version for https://github.com/krzyzanowskim/CryptoSwift.git
Computed https://github.com/krzyzanowskim/CryptoSwift.git at 1.9.0 (0.45s)
Computing version for https://github.com/scinfu/SwiftSoup.git
Computed https://github.com/scinfu/SwiftSoup.git at 2.11.3 (0.41s)
Fetching https://github.com/apple/swift-atomics.git
Fetching https://github.com/nicklockwood/LRUCache.git
[1/341] Fetching lrucache
[342/2161] Fetching lrucache, swift-atomics
Fetched https://github.com/nicklockwood/LRUCache.git from cache (0.34s)
Fetched https://github.com/apple/swift-atomics.git from cache (0.39s)
Computing version for https://github.com/apple/swift-atomics.git
Computed https://github.com/apple/swift-atomics.git at 1.3.0 (1.03s)
Computing version for https://github.com/nicklockwood/LRUCache.git
Computed https://github.com/nicklockwood/LRUCache.git at 1.2.0 (0.49s)
Creating working copy for https://github.com/readium/Fuzi.git
Working copy of https://github.com/readium/Fuzi.git resolved at 4.0.0
Creating working copy for https://github.com/apple/swift-atomics.git
Working copy of https://github.com/apple/swift-atomics.git resolved at 1.3.0
Creating working copy for https://github.com/swiftlang/swift-toolchain-sqlite
Working copy of https://github.com/swiftlang/swift-toolchain-sqlite resolved at 1.0.4
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/krzyzanowskim/CryptoSwift.git
Working copy of https://github.com/krzyzanowskim/CryptoSwift.git resolved at 1.9.0
Creating working copy for https://github.com/nicklockwood/LRUCache.git
Working copy of https://github.com/nicklockwood/LRUCache.git resolved at 1.2.0
Creating working copy for https://github.com/stephencelis/SQLite.swift.git
Working copy of https://github.com/stephencelis/SQLite.swift.git resolved at 0.15.4
Creating working copy for https://github.com/scinfu/SwiftSoup.git
Working copy of https://github.com/scinfu/SwiftSoup.git resolved at 2.11.3
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/readium/GCDWebServer.git
Working copy of https://github.com/readium/GCDWebServer.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
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
warning: 'sqlite.swift': found 1 file(s) which are unhandled; explicitly declare them as resources or exclude from the target
    /host/spi-builder-workspace/.build/checkouts/SQLite.swift/Sources/SQLite/PrivacyInfo.xcprivacy
Building for debugging...
[0/50] Write sources
[3/50] Copying Info.plist
[3/50] Copying Assets
[3/50] Copying W3CAccessibilityMetadataDisplayGuide.strings
[3/50] Copying Info.plist
[3/50] Copying Localizable.strings
[3/50] Copying Info.plist
[3/50] Copying Publications
[3/50] Copying prod-license.lcpl
[3/50] Copying Localizable.strings
[3/50] Copying Info.plist
[3/50] Copying LCPDialogViewController.xib
[3/50] Write sources
[3/50] Copying Assets
[3/50] Write sources
/host/spi-builder-workspace/.build/checkouts/GCDWebServer/GCDWebServer/Responses/GCDWebServerDataResponse.m:29:2: error: ReadiumGCDWebServer requires ARC
   29 | #error ReadiumGCDWebServer requires ARC
      |  ^
In file included from /host/spi-builder-workspace/.build/checkouts/GCDWebServer/GCDWebServer/Responses/GCDWebServerDataResponse.m:33:
/host/spi-builder-workspace/.build/checkouts/GCDWebServer/GCDWebServer/Responses/../Core/GCDWebServerPrivate.h:28:9: fatal error: 'os/object.h' file not found
   28 | #import <os/object.h>
      |         ^~~~~~~~~~~~~
2 errors generated.
[24/50] Compiling GCDWebServerDataResponse.m
/host/spi-builder-workspace/.build/checkouts/GCDWebServer/GCDWebServer/Responses/GCDWebServerErrorResponse.m:29:2: error: ReadiumGCDWebServer requires ARC
   29 | #error ReadiumGCDWebServer requires ARC
      |  ^
In file included from /host/spi-builder-workspace/.build/checkouts/GCDWebServer/GCDWebServer/Responses/GCDWebServerErrorResponse.m:33:
/host/spi-builder-workspace/.build/checkouts/GCDWebServer/GCDWebServer/Responses/../Core/GCDWebServerPrivate.h:28:9: fatal error: 'os/object.h' file not found
   28 | #import <os/object.h>
      |         ^~~~~~~~~~~~~
2 errors generated.
[24/50] Compiling _AtomicsShims.c
[24/50] Compiling GCDWebServerErrorResponse.m
/host/spi-builder-workspace/.build/checkouts/GCDWebServer/GCDWebServer/Responses/GCDWebServerStreamedResponse.m:29:2: error: ReadiumGCDWebServer requires ARC
   29 | #error ReadiumGCDWebServer requires ARC
      |  ^
In file included from /host/spi-builder-workspace/.build/checkouts/GCDWebServer/GCDWebServer/Responses/GCDWebServerStreamedResponse.m:33:
/host/spi-builder-workspace/.build/checkouts/GCDWebServer/GCDWebServer/Responses/../Core/GCDWebServerPrivate.h:28:9: fatal error: 'os/object.h' file not found
   28 | #import <os/object.h>
      |         ^~~~~~~~~~~~~
2 errors generated.
/host/spi-builder-workspace/.build/checkouts/GCDWebServer/GCDWebServer/Responses/GCDWebServerFileResponse.m:29:2: error: ReadiumGCDWebServer requires ARC
   29 | #error ReadiumGCDWebServer requires ARC
      |  ^
In file included from /host/spi-builder-workspace/.build/checkouts/GCDWebServer/GCDWebServer/Responses/GCDWebServerFileResponse.m:35:
/host/spi-builder-workspace/.build/checkouts/GCDWebServer/GCDWebServer/Responses/../Core/GCDWebServerPrivate.h:28:9: fatal error: 'os/object.h' file not found
   28 | #import <os/object.h>
      |         ^~~~~~~~~~~~~
2 errors generated.
[24/50] Compiling GCDWebServerStreamedResponse.m
[24/50] Compiling GCDWebServerFileResponse.m
/host/spi-builder-workspace/.build/checkouts/GCDWebServer/GCDWebServer/Core/GCDWebServer.m:29:2: error: ReadiumGCDWebServer requires ARC
   29 | #error ReadiumGCDWebServer requires ARC
      |  ^
/host/spi-builder-workspace/.build/checkouts/GCDWebServer/GCDWebServer/Core/GCDWebServer.m:32:9: fatal error: 'TargetConditionals.h' file not found
   32 | #import <TargetConditionals.h>
      |         ^~~~~~~~~~~~~~~~~~~~~~
[24/50] Compiling GCDWebServer.m
/host/spi-builder-workspace/.build/checkouts/GCDWebServer/GCDWebServer/Core/GCDWebServerConnection.m:29:2: error: ReadiumGCDWebServer requires ARC
   29 | #error ReadiumGCDWebServer requires ARC
      |  ^
/host/spi-builder-workspace/.build/checkouts/GCDWebServer/GCDWebServer/Core/GCDWebServerConnection.m:32:9: fatal error: 'TargetConditionals.h' file not found
   32 | #import <TargetConditionals.h>
      |         ^~~~~~~~~~~~~~~~~~~~~~
2 errors generated.
[24/50] Compiling GCDWebServerConnection.m
[24/50] Write swift-version-24593BA9C3E375BF.txt
BUILD FAILURE 6.2 wasm