Swift Package IndexBuild Information
Failed to build Sake, reference main (80a3e9), with Swift 6.4 for Android on 23 Sep 2026 07:26:45 UTC.
Build Command
bash -c docker run --pull=always --rm -v "checkouts-54344847-0":/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
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Builder version: 5.1.0
Interrupt handler set up.
========================================
Checkout
========================================
Clone URL: https://github.com/kattouf/Sake.git
Reference: main
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/kattouf/Sake
* branch main -> FETCH_HEAD
* [new branch] main -> origin/main
HEAD is now at 80a3e98 project: add agent workflow setup with organic knowledge growth
Cloned https://github.com/kattouf/Sake.git
Revision (git rev-parse @):
80a3e98f649f33fee874c690012668696007a99f
SUCCESS checkout https://github.com/kattouf/Sake.git at main
========================================
Build
========================================
Selected platform: android
Swift version: 6.4
Building package at path: $PWD
https://github.com/kattouf/Sake.git
Running build ...
bash -c docker run --pull=always --rm -v "checkouts-54344847-0":/host -w "$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/swiftlang/swift-syntax.git
Fetching https://github.com/apple/swift-argument-parser.git
Fetching https://github.com/swiftlang/swift-subprocess.git
Fetching https://github.com/jpsim/Yams.git
[1/4776] Fetching swift-subprocess
[2/16637] Fetching swift-subprocess, yams
[761/35555] Fetching swift-subprocess, yams, swift-argument-parser
Fetched https://github.com/swiftlang/swift-subprocess.git (0.90s)
Fetched https://github.com/apple/swift-argument-parser.git (0.90s)
[8540/11861] Fetching yams
[11862/91875] Fetching yams, swift-syntax
Fetched https://github.com/jpsim/Yams.git (1.16s)
[3201/80014] Fetching swift-syntax
Fetched https://github.com/swiftlang/swift-syntax.git (2.97s)
Computing version for https://github.com/swiftlang/swift-syntax.git
Computed https://github.com/swiftlang/swift-syntax.git at 602.0.0 (4.16s)
Computing version for https://github.com/swiftlang/swift-subprocess.git
Computed https://github.com/swiftlang/swift-subprocess.git at 0.5.0 (0.18s)
Fetching https://github.com/apple/swift-system
[1/6916] Fetching swift-system
Fetched https://github.com/apple/swift-system (0.66s)
Computing version for https://github.com/jpsim/Yams.git
Computed https://github.com/jpsim/Yams.git at 6.2.2 (0.82s)
Computing version for https://github.com/apple/swift-system
Computed https://github.com/apple/swift-system at 1.8.1 (0.21s)
Computing version for https://github.com/apple/swift-argument-parser.git
Computed https://github.com/apple/swift-argument-parser.git at 1.8.2 (0.17s)
Creating working copy for https://github.com/swiftlang/swift-syntax.git
Working copy of https://github.com/swiftlang/swift-syntax.git resolved at 602.0.0
Creating working copy for https://github.com/apple/swift-system
Working copy of https://github.com/apple/swift-system resolved at 1.8.1
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/jpsim/Yams.git
Working copy of https://github.com/jpsim/Yams.git resolved at 6.2.2
Creating working copy for https://github.com/swiftlang/swift-subprocess.git
Working copy of https://github.com/swiftlang/swift-subprocess.git resolved at 0.5.0
Building for debugging...
[Computing dependencies]
[Provisioning 15 / 38]
[Pre-planning 1 / 917]
[Planning deferred tasks]
[184 / 379] Yams
[208 / 397] SystemPackage
[220 / 397] Yams
[221 / 397] Yams
[223 / 398] Yams
[227 / 398] Yams
[228 / 398] Yams-product
[229 / 398] Yams-product
[230 / 398] Yams-product
[231 / 398] SystemPackage
[232 / 398] Yams
[238 / 399] SwiftSyntax600
[256 / 406] SwiftSyntax509
[266 / 409] SystemPackage
[279 / 410] SwiftSyntax509
[288 / 439] SwiftSyntax
[289 / 439] ArgumentParser
[290 / 440] SystemPackage
[292 / 441] SystemPackage
[299 / 441] SystemPackage
[302 / 441] ArgumentParser
[304 / 441] ArgumentParser
[308 / 441] SwiftSyntax
[310 / 441] SwiftSyntax
[311 / 441] Subprocess-product
[312 / 441] Subprocess-product
[313 / 441] Subprocess-product
[315 / 441] Subprocess
[317 / 441] SwiftSyntax
[320 / 441] ArgumentParserToolInfo
[323 / 442] Subprocess
[324 / 442] ArgumentParser
[325 / 442] ArgumentParser-product
[327 / 442] SakeShared
[328 / 442] SakeShared
[331 / 451] SakeShared
error: SwiftCompile normal aarch64 /host/spi-builder-workspace/Sources/SakeShared/ProcessMonitor.swift failed with a nonzero exit code. Command line: cd /host
builtin-SwiftPerFileCompile ProcessMonitor.swift
/host/spi-builder-workspace/Sources/SakeShared/ProcessMonitor.swift:33:24: [1;31merror: [1;39mcannot find 'SIG_IGN' in scope[0;0m
[0;36m31 |[0;0m
[0;36m32 |[0;0m // Make sure the signal does not terminate the application.
[0;36m33 |[0;0m signal(SIGINT, [4;39mSIG_IGN[0;0m)
[0;36m|[0;0m `- [1;31merror: [1;39mcannot find 'SIG_IGN' in scope[0;0m
[0;36m34 |[0;0m signalSource.setEventHandler { [weak self] in
[0;36m35 |[0;0m guard let self else {
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/SakeShared/CaseConvertingStrategy.swift /host/spi-builder-workspace/Sources/SakeShared/CommandGroupsJSON.swift /host/spi-builder-workspace/Sources/SakeShared/FileHandle+TextOutputStream.swift /host/spi-builder-workspace/Sources/SakeShared/ProcessInterruptionTask.swift -primary-file /host/spi-builder-workspace/Sources/SakeShared/ProcessMonitor.swift /host/spi-builder-workspace/Sources/SakeShared/SakeAppExitCode.swift /host/spi-builder-workspace/Sources/SakeShared/URL+BuildDirectory.swift -emit-dependencies-path /host/spi-builder-workspace/.build/out/Intermediates.noindex/Sake.build/Debug-android-aarch64/SakeShared-t.build/Objects-normal/aarch64/ProcessMonitor.d -emit-const-values-path /host/spi-builder-workspace/.build/out/Intermediates.noindex/Sake.build/Debug-android-aarch64/SakeShared-t.build/Objects-normal/aarch64/ProcessMonitor.swiftconstvalues -emit-reference-dependencies-path /host/spi-builder-workspace/.build/out/Intermediates.noindex/Sake.build/Debug-android-aarch64/SakeShared-t.build/Objects-normal/aarch64/ProcessMonitor.swiftdeps -serialize-diagnostics-path /host/spi-builder-workspace/.build/out/Intermediates.noindex/Sake.build/Debug-android-aarch64/SakeShared-t.build/Objects-normal/aarch64/ProcessMonitor.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 -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/Sake.build/Debug-android-aarch64/SakeShared-t.build/DerivedSources-normal/aarch64 -Xcc -I/host/spi-builder-workspace/.build/out/Intermediates.noindex/Sake.build/Debug-android-aarch64/SakeShared-t.build/DerivedSources/aarch64 -Xcc -I/host/spi-builder-workspace/.build/out/Intermediates.noindex/Sake.build/Debug-android-aarch64/SakeShared-t.build/DerivedSources -Xcc -DSWIFT_PACKAGE -Xcc -DDEBUG\=1 -no-auto-bridging-header-chaining -module-name SakeShared -package-name spi_builder_workspace -const-gather-protocols-file /host/spi-builder-workspace/.build/out/Intermediates.noindex/Sake.build/Debug-android-aarch64/SakeShared-t.build/Objects-normal/aarch64/SakeShared_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/Sake.build/Debug-android-aarch64/SakeShared-t.build/Objects-normal/aarch64/ProcessMonitor.o -index-unit-output-path /Sake.build/Debug-android-aarch64/SakeShared-t.build/Objects-normal/aarch64/ProcessMonitor.o -index-store-path /host/spi-builder-workspace/.build/out -index-system-modules
[334 / 451] SakeShared
error: Build failed
BUILD FAILURE 6.4 android