lua4swift – Build Information – Swift Package Index

Build Information

Failed to build lua4swift, reference v2.0.0 (3c74ee), with Swift 6.4 for Android on 23 Sep 2026 01:22:31 UTC.

Build Command

bash -c docker run --pull=always --rm -v "checkouts-54344843-0":/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

Build Log

========================================
RunAll
========================================
Builder version: 5.1.0
Interrupt handler set up.
========================================
Checkout
========================================
Clone URL: https://github.com/SwiftyLua/lua4swift.git
Reference: v2.0.0
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/SwiftyLua/lua4swift
 * tag               v2.0.0     -> FETCH_HEAD
HEAD is now at 3c74eee Update Package.swift
Cloned https://github.com/SwiftyLua/lua4swift.git
Revision (git rev-parse @):
3c74eeec954b26e2314dadc8eeae3c5c75040001
SUCCESS checkout https://github.com/SwiftyLua/lua4swift.git at v2.0.0
========================================
Build
========================================
Selected platform:         android
Swift version:             6.4
Building package at path:  $PWD
https://github.com/SwiftyLua/lua4swift.git
Running build ...
bash -c docker run --pull=always --rm -v "checkouts-54344843-0":/host -w "$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
Fetching https://github.com/SwiftyLua/CLua
Fetching https://github.com/Quick/Nimble
Fetching https://github.com/Quick/Quick
[1/207] Fetching clua
[208/15132] Fetching clua, quick
[15133/35118] Fetching clua, quick, nimble
Fetched https://github.com/SwiftyLua/CLua (1.19s)
Fetched https://github.com/Quick/Quick (1.20s)
Fetched https://github.com/Quick/Nimble (1.20s)
Computing version for https://github.com/Quick/Quick
Computed https://github.com/Quick/Quick at 7.6.2 (1.40s)
Fetching https://github.com/apple/swift-algorithms.git
Fetching https://github.com/apple/swift-argument-parser.git
[1/6145] Fetching swift-algorithms
[6146/25063] Fetching swift-algorithms, swift-argument-parser
Fetched https://github.com/apple/swift-algorithms.git (0.54s)
[379/18918] Fetching swift-argument-parser
Fetched https://github.com/apple/swift-argument-parser.git (0.75s)
Computing version for https://github.com/Quick/Nimble
Computed https://github.com/Quick/Nimble at 13.8.0 (0.92s)
Fetching https://github.com/mattgallagher/CwlPreconditionTesting.git
[1/1257] Fetching cwlpreconditiontesting
Fetched https://github.com/mattgallagher/CwlPreconditionTesting.git (0.47s)
Computing version for https://github.com/apple/swift-algorithms.git
Computed https://github.com/apple/swift-algorithms.git at 1.2.1 (1.51s)
Fetching https://github.com/apple/swift-numerics.git
[1/6640] Fetching swift-numerics
Fetched https://github.com/apple/swift-numerics.git (1.07s)
Computing version for https://github.com/mattgallagher/CwlPreconditionTesting.git
Computed https://github.com/mattgallagher/CwlPreconditionTesting.git at 2.2.2 (1.26s)
Fetching https://github.com/mattgallagher/CwlCatchException.git
[1/460] Fetching cwlcatchexception
Fetched https://github.com/mattgallagher/CwlCatchException.git (0.46s)
Computing version for https://github.com/mattgallagher/CwlCatchException.git
Computed https://github.com/mattgallagher/CwlCatchException.git at 2.2.1 (0.65s)
Computing version for https://github.com/apple/swift-numerics.git
Computed https://github.com/apple/swift-numerics.git at 1.1.1 (0.15s)
Computing version for https://github.com/apple/swift-argument-parser.git
Computed https://github.com/apple/swift-argument-parser.git at 1.8.2 (0.16s)
Computing version for https://github.com/SwiftyLua/CLua
Computed https://github.com/SwiftyLua/CLua at 5.4.7 (0.14s)
Creating working copy for https://github.com/mattgallagher/CwlPreconditionTesting.git
Working copy of https://github.com/mattgallagher/CwlPreconditionTesting.git resolved at 2.2.2
Creating working copy for https://github.com/SwiftyLua/CLua
Working copy of https://github.com/SwiftyLua/CLua resolved at 5.4.7
Creating working copy for https://github.com/Quick/Quick
Working copy of https://github.com/Quick/Quick resolved at 7.6.2
Creating working copy for https://github.com/apple/swift-algorithms.git
Working copy of https://github.com/apple/swift-algorithms.git resolved at 1.2.1
Creating working copy for https://github.com/apple/swift-numerics.git
Working copy of https://github.com/apple/swift-numerics.git resolved at 1.1.1
Creating working copy for https://github.com/Quick/Nimble
Working copy of https://github.com/Quick/Nimble resolved at 13.8.0
Creating working copy for https://github.com/apple/swift-argument-parser.git
Working copy of https://github.com/apple/swift-argument-parser.git resolved at 1.8.2
Creating working copy for https://github.com/mattgallagher/CwlCatchException.git
Working copy of https://github.com/mattgallagher/CwlCatchException.git resolved at 2.2.1
Building for debugging...
[Pre-planning 1 / 97]
[27 / 62] lua4swift
[39 / 62] CLua
[51 / 62] CLua
[62 / 72] lua4swift
[63 / 72] CLua
[69 / 72] CLua
[69 / 72] lua4swift
error: SwiftCompile normal aarch64 /host/spi-builder-workspace/Sources/lua4swift/VirtualMachine.swift failed with a nonzero exit code. Command line:     cd /host
    builtin-SwiftPerFileCompile VirtualMachine.swift
/host/spi-builder-workspace/Sources/lua4swift/VirtualMachine.swift:256:19: [1;31merror: [1;39mcannot find 'imp_implementationWithBlock' in scope[0;0m
[0;36m254 |[0;0m         }
[0;36m255 |[0;0m         let block: AnyObject = unsafeBitCast(f, to: AnyObject.self)
[0;36m256 |[0;0m         let imp = [4;39mimp_implementationWithBlock[0;0m(block)
    [0;36m|[0;0m                   `- [1;31merror: [1;39mcannot find 'imp_implementationWithBlock' in scope[0;0m
[0;36m257 |[0;0m
[0;36m258 |[0;0m         let fp = unsafeBitCast(imp, to: lua_CFunction.self)
Failed frontend command:
/root/.local/share/swiftly/toolchains/6.4.x-snapshot-2026-09-04/usr/bin/swift-frontend -frontend -c /host/spi-builder-workspace/Sources/lua4swift/Boolean.swift /host/spi-builder-workspace/Sources/lua4swift/Function.swift /host/spi-builder-workspace/Sources/lua4swift/Nil.swift /host/spi-builder-workspace/Sources/lua4swift/Number.swift /host/spi-builder-workspace/Sources/lua4swift/String.swift /host/spi-builder-workspace/Sources/lua4swift/Table.swift /host/spi-builder-workspace/Sources/lua4swift/Thread.swift /host/spi-builder-workspace/Sources/lua4swift/Userdata.swift /host/spi-builder-workspace/Sources/lua4swift/Value.swift -primary-file /host/spi-builder-workspace/Sources/lua4swift/VirtualMachine.swift -emit-dependencies-path /host/spi-builder-workspace/.build/out/Intermediates.noindex/lua4swift.build/Debug-android-aarch64/lua4swift-t.build/Objects-normal/aarch64/VirtualMachine.d -emit-const-values-path /host/spi-builder-workspace/.build/out/Intermediates.noindex/lua4swift.build/Debug-android-aarch64/lua4swift-t.build/Objects-normal/aarch64/VirtualMachine.swiftconstvalues -emit-reference-dependencies-path /host/spi-builder-workspace/.build/out/Intermediates.noindex/lua4swift.build/Debug-android-aarch64/lua4swift-t.build/Objects-normal/aarch64/VirtualMachine.swiftdeps -serialize-diagnostics-path /host/spi-builder-workspace/.build/out/Intermediates.noindex/lua4swift.build/Debug-android-aarch64/lua4swift-t.build/Objects-normal/aarch64/VirtualMachine.dia -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 6 -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 -fmodule-map-file\=/host/spi-builder-workspace/.build/checkouts/CLua/Sources/CLua/include/module.modulemap -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/checkouts/CLua/Sources/CLua/include -Xcc -I/host/spi-builder-workspace/.build/out/Products/Debug-android-aarch64/include -Xcc -I/host/spi-builder-workspace/.build/out/Intermediates.noindex/lua4swift.build/Debug-android-aarch64/lua4swift-t.build/DerivedSources-normal/aarch64 -Xcc -I/host/spi-builder-workspace/.build/out/Intermediates.noindex/lua4swift.build/Debug-android-aarch64/lua4swift-t.build/DerivedSources/aarch64 -Xcc -I/host/spi-builder-workspace/.build/out/Intermediates.noindex/lua4swift.build/Debug-android-aarch64/lua4swift-t.build/DerivedSources -Xcc -DSWIFT_PACKAGE -Xcc -DDEBUG\=1 -no-auto-bridging-header-chaining -module-name lua4swift -package-name spi_builder_workspace -const-gather-protocols-file /host/spi-builder-workspace/.build/out/Intermediates.noindex/lua4swift.build/Debug-android-aarch64/lua4swift-t.build/Objects-normal/aarch64/lua4swift_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 -parse-as-library -o /host/spi-builder-workspace/.build/out/Intermediates.noindex/lua4swift.build/Debug-android-aarch64/lua4swift-t.build/Objects-normal/aarch64/VirtualMachine.o -index-unit-output-path /lua4swift.build/Debug-android-aarch64/lua4swift-t.build/Objects-normal/aarch64/VirtualMachine.o -index-store-path /host/spi-builder-workspace/.build/out -index-system-modules
error: Build failed
BUILD FAILURE 6.4 android