Build Information
Failed to build WikipediaKit, reference 3.0.4 (09538e), with Swift 6.4 for Android on 18 Sep 2026 10:17:18 UTC.
Build Command
bash -c docker run --pull=always --rm -v "checkouts-54344844-0":/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:android-6.4-latest swift build --swift-sdk aarch64-unknown-linux-android28 2>&1Build Log
========================================
RunAll
========================================
Builder version: 5.1.0
Interrupt handler set up.
========================================
Checkout
========================================
Clone URL: https://github.com/raureif/wikipediakit.git
Reference: 3.0.4
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/raureif/wikipediakit
* tag 3.0.4 -> FETCH_HEAD
HEAD is now at 09538e1 Update copyright year. Bump version to 3.0.4.
Cloned https://github.com/raureif/wikipediakit.git
Revision (git rev-parse @):
09538e1383017e50a2a940ebc72d0c62c8b4488c
SUCCESS checkout https://github.com/raureif/wikipediakit.git at 3.0.4
========================================
Build
========================================
Selected platform: android
Swift version: 6.4
Building package at path: $PWD
https://github.com/raureif/wikipediakit.git
Running build ...
bash -c docker run --pull=always --rm -v "checkouts-54344844-0":/host -w "$PWD" -e JAVA_HOME="/root/.sdkman/candidates/java/current" -e SPI_BUILD="1" -e SPI_PROCESSING="1" registry.gitlab.com/saguaro1/spi-images:android-6.4-latest swift build --swift-sdk aarch64-unknown-linux-android28 2>&1
android-6.4-latest: Pulling from saguaro1/spi-images
Digest: sha256:abadcff584c273feba50641b454858d377ba30b35ea7287a94f45ebd8afd0ea0
Status: Image is up to date for registry.gitlab.com/saguaro1/spi-images:android-6.4-latest
Building for debugging...
[Planning deferred tasks]
error: SwiftCompile normal aarch64 failed with a nonzero exit code. Command line: cd /host
/host/spi-builder-workspace/Sources/WikipediaLanguage.swift:98:41: [1;33mwarning: [1;39m'components(fromIdentifier:)' is deprecated: Use `Locale.Components(identifier:)` to access components[0;0m [#]8;;https://docs.swift.org/compiler/documentation/diagnostics/deprecated-declaration\DeprecatedDeclaration]8;;\]
[0;36m96 |[0;0m public static var systemLanguageCode: String = {
[0;36m97 |[0;0m guard let preferredLanguage = Locale.preferredLanguages.first else { return "en" }
[0;36m98 |[0;0m let languageComponents = Locale.components(fromIdentifier: preferredLanguage)
[0;36m|[0;0m `- [1;33mwarning: [1;39m'components(fromIdentifier:)' is deprecated: Use `Locale.Components(identifier:)` to access components[0;0m [#]8;;https://docs.swift.org/compiler/documentation/diagnostics/deprecated-declaration\DeprecatedDeclaration]8;;\]
[0;36m99 |[0;0m let languageCode = languageComponents[NSLocale.Key.languageCode.rawValue]
[0;36m100 |[0;0m return languageCode ?? "en"
/host/spi-builder-workspace/Sources/WikipediaLanguage.swift:129:45: [1;33mwarning: [1;39m'components(fromIdentifier:)' is deprecated: Use `Locale.Components(identifier:)` to access components[0;0m [#]8;;https://docs.swift.org/compiler/documentation/diagnostics/deprecated-declaration\DeprecatedDeclaration]8;;\]
[0;36m127 |[0;0m guard language.hasPrefix("zh") else { continue }
[0;36m128 |[0;0m
[0;36m129 |[0;0m let languageComponents = Locale.components(fromIdentifier: language)
[0;36m|[0;0m `- [1;33mwarning: [1;39m'components(fromIdentifier:)' is deprecated: Use `Locale.Components(identifier:)` to access components[0;0m [#]8;;https://docs.swift.org/compiler/documentation/diagnostics/deprecated-declaration\DeprecatedDeclaration]8;;\]
[0;36m130 |[0;0m let languageCode = languageComponents[NSLocale.Key.languageCode.rawValue]
[0;36m131 |[0;0m guard let variant = languageComponents[NSLocale.Key.scriptCode.rawValue]?.lowercased(),
/host/spi-builder-workspace/Sources/WikipediaNetworking.swift:156:53: [1;31merror: [1;39mcannot find 'kCFBundleExecutableKey' in scope[0;0m
[0;36m154 |[0;0m #if !os(Linux)
[0;36m155 |[0;0m if let infoDictionary = Bundle.main.infoDictionary {
[0;36m156 |[0;0m let bundleName = infoDictionary[[4;39mkCFBundleExecutableKey[0;0m as String] as? String ?? "Unknown App"
[0;36m|[0;0m `- [1;31merror: [1;39mcannot find 'kCFBundleExecutableKey' in scope[0;0m
[0;36m157 |[0;0m let bundleID = infoDictionary[kCFBundleIdentifierKey as String] as? String ?? "Unkown Bundle ID"
[0;36m158 |[0;0m let marketingVersionString = infoDictionary["CFBundleShortVersionString"] as? String ?? "Unknown Version"
/host/spi-builder-workspace/Sources/WikipediaNetworking.swift:157:51: [1;31merror: [1;39mcannot find 'kCFBundleIdentifierKey' in scope[0;0m
[0;36m155 |[0;0m if let infoDictionary = Bundle.main.infoDictionary {
[0;36m156 |[0;0m let bundleName = infoDictionary[kCFBundleExecutableKey as String] as? String ?? "Unknown App"
[0;36m157 |[0;0m let bundleID = infoDictionary[[4;39mkCFBundleIdentifierKey[0;0m as String] as? String ?? "Unkown Bundle ID"
[0;36m|[0;0m `- [1;31merror: [1;39mcannot find 'kCFBundleIdentifierKey' in scope[0;0m
[0;36m158 |[0;0m let marketingVersionString = infoDictionary["CFBundleShortVersionString"] as? String ?? "Unknown Version"
[0;36m159 |[0;0m userAgent = "\(bundleName)/\(marketingVersionString) (\(bundleID); \(WikipediaNetworking.appAuthorEmailForAPI)) \(framework)"
[#DeprecatedDeclaration]: <https://docs.swift.org/compiler/documentation/diagnostics/deprecated-declaration>
Failed frontend command:
/root/.local/share/swiftly/toolchains/6.4.x-snapshot-2026-09-04/usr/bin/swift-frontend -frontend -emit-module -experimental-skip-non-inlinable-function-bodies-without-types /host/spi-builder-workspace/Sources/String+Wikipedia.swift /host/spi-builder-workspace/Sources/URL+Wikipedia.swift /host/spi-builder-workspace/Sources/Wikipedia+Article.swift /host/spi-builder-workspace/Sources/Wikipedia+ArticleSummary.swift /host/spi-builder-workspace/Sources/Wikipedia+Featured.swift /host/spi-builder-workspace/Sources/Wikipedia+ImageMeta.swift /host/spi-builder-workspace/Sources/Wikipedia+Languages.swift /host/spi-builder-workspace/Sources/Wikipedia+NearbySearch.swift /host/spi-builder-workspace/Sources/Wikipedia+RandomArticles.swift /host/spi-builder-workspace/Sources/Wikipedia+Search.swift /host/spi-builder-workspace/Sources/Wikipedia.swift /host/spi-builder-workspace/Sources/WikipediaArticle.swift /host/spi-builder-workspace/Sources/WikipediaArticleCache.swift /host/spi-builder-workspace/Sources/WikipediaArticleLanguageLink.swift /host/spi-builder-workspace/Sources/WikipediaArticlePreview.swift /host/spi-builder-workspace/Sources/WikipediaError.swift /host/spi-builder-workspace/Sources/WikipediaFeatured.swift /host/spi-builder-workspace/Sources/WikipediaImage.swift /host/spi-builder-workspace/Sources/WikipediaLanguage.swift /host/spi-builder-workspace/Sources/WikipediaNamespace.swift /host/spi-builder-workspace/Sources/WikipediaNetworking.swift /host/spi-builder-workspace/Sources/WikipediaNetworkingActivityDelegate.swift /host/spi-builder-workspace/Sources/WikipediaRandomArticlesBuffer.swift /host/spi-builder-workspace/Sources/WikipediaSearchMethod.swift /host/spi-builder-workspace/Sources/WikipediaSearchResults.swift /host/spi-builder-workspace/Sources/WikipediaSearchResultsCache.swift /host/spi-builder-workspace/Sources/WikipediaTOCItem.swift /host/spi-builder-workspace/Sources/WikipediaTextFormattingDelegate.swift -target aarch64-unknown-linux-android28 -Xllvm -aarch64-use-tbi -disable-objc-interop -sdk /android-ndk/android-ndk-r27d/toolchains/llvm/prebuilt/linux-x86_64/sysroot -sysroot /android-ndk/android-ndk-r27d/toolchains/llvm/prebuilt/linux-x86_64/sysroot -I /host/spi-builder-workspace/.build/out/Products/Debug-android-aarch64 -module-cache-path /host/spi-builder-workspace/.build/out/ModuleCache.noindex -color-diagnostics -Xcc -fcolor-diagnostics -enable-testing -g -debug-info-format\=dwarf -dwarf-version\=4 -swift-version 5 -Onone -D SWIFT_PACKAGE -D DEBUG -D SWIFT_MODULE_RESOURCE_BUNDLE_UNAVAILABLE -D Xcode -serialize-debugging-options -enable-experimental-feature DebugDescriptionMacro -empty-abi-descriptor -external-plugin-path /root/.local/share/swiftly/toolchains/6.4.x-snapshot-2026-09-04/usr/lib/swift/host/plugins/testing\#/root/.local/share/swiftly/toolchains/6.4.x-snapshot-2026-09-04/usr/bin/swift-plugin-server -validate-clang-modules-once -clang-build-session-file /host/spi-builder-workspace/.build/out/ModuleCache.noindex/Session.modulevalidation -Xcc -working-directory -Xcc /host -resource-dir /root/.swiftpm/swift-sdks/swift-6.4.x-DEVELOPMENT-SNAPSHOT-2026-09-04-a_android.artifactbundle/swift-android/swift-resources/usr/lib/swift-aarch64 -enable-anonymous-context-mangled-names -file-compilation-dir /host -Xcc -resource-dir -Xcc /android-ndk/android-ndk-r27d/toolchains/llvm/prebuilt/linux-x86_64/lib/clang/18 -Xcc -fno-omit-frame-pointer -Xcc -D_LIBCPP_HARDENING_MODE\=_LIBCPP_HARDENING_MODE_DEBUG -Xcc -fmodules-prune-interval\=86400 -Xcc -fmodules-prune-after\=345600 -Xcc -I/host/spi-builder-workspace/.build/out/Products/Debug-android-aarch64/include -Xcc -I/host/spi-builder-workspace/.build/out/Intermediates.noindex/WikipediaKit.build/Debug-android-aarch64/WikipediaKit-t.build/DerivedSources-normal/aarch64 -Xcc -I/host/spi-builder-workspace/.build/out/Intermediates.noindex/WikipediaKit.build/Debug-android-aarch64/WikipediaKit-t.build/DerivedSources/aarch64 -Xcc -I/host/spi-builder-workspace/.build/out/Intermediates.noindex/WikipediaKit.build/Debug-android-aarch64/WikipediaKit-t.build/DerivedSources -Xcc -DSWIFT_PACKAGE -Xcc -DDEBUG\=1 -no-auto-bridging-header-chaining -module-name WikipediaKit -const-gather-protocols-file /host/spi-builder-workspace/.build/out/Intermediates.noindex/WikipediaKit.build/Debug-android-aarch64/WikipediaKit-t.build/Objects-normal/aarch64/WikipediaKit_const_extract_protocols.json -in-process-plugin-server-path /root/.local/share/swiftly/toolchains/6.4.x-snapshot-2026-09-04/usr/lib/swift/host/libSwiftInProcPluginServer.so -plugin-path /root/.local/share/swiftly/toolchains/6.4.x-snapshot-2026-09-04/usr/lib/swift/host/plugins -plugin-path /root/.local/share/swiftly/toolchains/6.4.x-snapshot-2026-09-04/usr/local/lib/swift/host/plugins -emit-module-doc-path /host/spi-builder-workspace/.build/out/Intermediates.noindex/WikipediaKit.build/Debug-android-aarch64/WikipediaKit-t.build/Objects-normal/aarch64/Modules/WikipediaKit.swiftdoc -emit-module-source-info-path /host/spi-builder-workspace/.build/out/Intermediates.noindex/WikipediaKit.build/Debug-android-aarch64/WikipediaKit-t.build/Objects-normal/aarch64/Modules/WikipediaKit.swiftsourceinfo -emit-objc-header-path /host/spi-builder-workspace/.build/out/Intermediates.noindex/WikipediaKit.build/Debug-android-aarch64/WikipediaKit-t.build/Objects-normal/aarch64/WikipediaKit-Swift.h -serialize-diagnostics-path /host/spi-builder-workspace/.build/out/Intermediates.noindex/WikipediaKit.build/Debug-android-aarch64/WikipediaKit-t.build/Objects-normal/aarch64/WikipediaKit-primary-emit-module.dia -emit-dependencies-path /host/spi-builder-workspace/.build/out/Intermediates.noindex/WikipediaKit.build/Debug-android-aarch64/WikipediaKit-t.build/Objects-normal/aarch64/WikipediaKit-primary-emit-module.d -parse-as-library -o /host/spi-builder-workspace/.build/out/Intermediates.noindex/WikipediaKit.build/Debug-android-aarch64/WikipediaKit-t.build/Objects-normal/aarch64/Modules/WikipediaKit.swiftmodule
[28 / 36] WikipediaKit
error: Build failed
BUILD FAILURE 6.4 android