Swift Package Index

Build Information

Failed to build Plinth, reference 2.13.0 (bba185), with Swift 6.4 for Android on 22 Sep 2026 22:39:03 UTC.

Build Command

bash -c docker run --pull=always --rm -v "checkouts-54344844-1":/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/dclelland/Plinth.git
Reference: 2.13.0
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/dclelland/Plinth
 * tag               2.13.0     -> FETCH_HEAD
HEAD is now at bba1856 Moved bitmaps into Octarine
Cloned https://github.com/dclelland/Plinth.git
Revision (git rev-parse @):
bba185673c3c81fdcca2e5eee8212b598e688ba1
SUCCESS checkout https://github.com/dclelland/Plinth.git at 2.13.0
========================================
Build
========================================
Selected platform:         android
Swift version:             6.4
Building package at path:  $PWD
https://github.com/dclelland/Plinth.git
Running build ...
bash -c docker run --pull=always --rm -v "checkouts-54344844-1":/host -w "$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/apple/swift-numerics
[1/6640] Fetching swift-numerics
Fetched https://github.com/apple/swift-numerics (0.64s)
Computing version for https://github.com/apple/swift-numerics
Computed https://github.com/apple/swift-numerics at 1.1.1 (0.82s)
Creating working copy for https://github.com/apple/swift-numerics
Working copy of https://github.com/apple/swift-numerics resolved at 1.1.1
Building for debugging...
[Computing dependencies]
[Pre-planning 1 / 184]
[Planning deferred tasks]
[38 / 69] ComplexModule
[49 / 79] _NumericsShims
[55 / 79] RealModule
[60 / 89] ComplexModule
[64 / 89] ComplexModule
[73 / 92] RealModule
[92 / 104] Plinth
error: SwiftCompile normal aarch64 failed with a nonzero exit code. Command line:     cd /host

/host/spi-builder-workspace/Sources/Plinth/Core/Arithmetic.swift:9:8: error: no such module 'Accelerate'
   7 |
   8 | import Foundation
   9 | import Accelerate
     |        `- error: no such module 'Accelerate'
  10 | import Numerics
  11 |
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/Plinth/ComplexMatrix.swift /host/spi-builder-workspace/Sources/Plinth/Core/Arithmetic.swift /host/spi-builder-workspace/Sources/Plinth/Core/Conversions.swift /host/spi-builder-workspace/Sources/Plinth/Core/Functors.swift /host/spi-builder-workspace/Sources/Plinth/Core/Submatrix.swift /host/spi-builder-workspace/Sources/Plinth/Core/Wrappers.swift /host/spi-builder-workspace/Sources/Plinth/Extensions/Linear\ Algebra/Circulant.swift /host/spi-builder-workspace/Sources/Plinth/Extensions/Linear\ Algebra/Diagonal.swift /host/spi-builder-workspace/Sources/Plinth/Extensions/Linear\ Algebra/Division.swift /host/spi-builder-workspace/Sources/Plinth/Extensions/Linear\ Algebra/Eigendecomposition.swift /host/spi-builder-workspace/Sources/Plinth/Extensions/Linear\ Algebra/Exponentiation.swift /host/spi-builder-workspace/Sources/Plinth/Extensions/Linear\ Algebra/Identity.swift /host/spi-builder-workspace/Sources/Plinth/Extensions/Linear\ Algebra/Inversion.swift /host/spi-builder-workspace/Sources/Plinth/Extensions/Linear\ Algebra/Multiplication.swift /host/spi-builder-workspace/Sources/Plinth/Extensions/Linear\ Algebra/Ones.swift /host/spi-builder-workspace/Sources/Plinth/Extensions/Linear\ Algebra/Products.swift /host/spi-builder-workspace/Sources/Plinth/Extensions/Linear\ Algebra/Roots.swift /host/spi-builder-workspace/Sources/Plinth/Extensions/Linear\ Algebra/SquareRoot.swift /host/spi-builder-workspace/Sources/Plinth/Extensions/Linear\ Algebra/Transposition.swift /host/spi-builder-workspace/Sources/Plinth/Extensions/Linear\ Algebra/Zeros.swift /host/spi-builder-workspace/Sources/Plinth/Extensions/Mathematics/Comparisons.swift /host/spi-builder-workspace/Sources/Plinth/Extensions/Mathematics/Interpolation.swift /host/spi-builder-workspace/Sources/Plinth/Extensions/Mathematics/Powers.swift /host/spi-builder-workspace/Sources/Plinth/Extensions/Mathematics/Ramps.swift /host/spi-builder-workspace/Sources/Plinth/Extensions/Signal\ Processing/Autoconvolution.swift /host/spi-builder-workspace/Sources/Plinth/Extensions/Signal\ Processing/Autocorrelation.swift /host/spi-builder-workspace/Sources/Plinth/Extensions/Signal\ Processing/Convolution1D.swift /host/spi-builder-workspace/Sources/Plinth/Extensions/Signal\ Processing/Convolution2D.swift /host/spi-builder-workspace/Sources/Plinth/Extensions/Signal\ Processing/FFT.swift /host/spi-builder-workspace/Sources/Plinth/Extensions/Signal\ Processing/FFT1D.swift /host/spi-builder-workspace/Sources/Plinth/Extensions/Signal\ Processing/FFT2D.swift /host/spi-builder-workspace/Sources/Plinth/Extensions/Signal\ Processing/FFTRamp.swift /host/spi-builder-workspace/Sources/Plinth/Extensions/Signal\ Processing/FFTShift.swift /host/spi-builder-workspace/Sources/Plinth/Extensions/Signal\ Processing/Resampling.swift /host/spi-builder-workspace/Sources/Plinth/Extensions/Statistics/Gaussian.swift /host/spi-builder-workspace/Sources/Plinth/Extensions/Statistics/Moments.swift /host/spi-builder-workspace/Sources/Plinth/Extensions/Statistics/Normalization.swift /host/spi-builder-workspace/Sources/Plinth/Extensions/Statistics/Random.swift /host/spi-builder-workspace/Sources/Plinth/Extensions/Transformations/Center.swift /host/spi-builder-workspace/Sources/Plinth/Extensions/Transformations/Concatenate.swift /host/spi-builder-workspace/Sources/Plinth/Extensions/Transformations/Crop.swift /host/spi-builder-workspace/Sources/Plinth/Extensions/Transformations/Pad.swift /host/spi-builder-workspace/Sources/Plinth/Extensions/Transformations/Repeat.swift /host/spi-builder-workspace/Sources/Plinth/Extensions/Transformations/Reshape.swift /host/spi-builder-workspace/Sources/Plinth/Extensions/Transformations/Reverse.swift /host/spi-builder-workspace/Sources/Plinth/Extensions/Transformations/Shift.swift /host/spi-builder-workspace/Sources/Plinth/Matrix.swift /host/spi-builder-workspace/Sources/Plinth/Shape.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 -fmodule-map-file\=/host/spi-builder-workspace/.build/checkouts/swift-numerics/Sources/_NumericsShims/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/swift-numerics/Sources/_NumericsShims/include -Xcc -I/host/spi-builder-workspace/.build/out/Products/Debug-android-aarch64/include -Xcc -I/host/spi-builder-workspace/.build/out/Intermediates.noindex/Plinth.build/Debug-android-aarch64/Plinth-t.build/DerivedSources-normal/aarch64 -Xcc -I/host/spi-builder-workspace/.build/out/Intermediates.noindex/Plinth.build/Debug-android-aarch64/Plinth-t.build/DerivedSources/aarch64 -Xcc -I/host/spi-builder-workspace/.build/out/Intermediates.noindex/Plinth.build/Debug-android-aarch64/Plinth-t.build/DerivedSources -Xcc -DSWIFT_PACKAGE -Xcc -DDEBUG\=1 -no-auto-bridging-header-chaining -module-name Plinth -const-gather-protocols-file /host/spi-builder-workspace/.build/out/Intermediates.noindex/Plinth.build/Debug-android-aarch64/Plinth-t.build/Objects-normal/aarch64/Plinth_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/Plinth.build/Debug-android-aarch64/Plinth-t.build/Objects-normal/aarch64/Modules/Plinth.swiftdoc -emit-module-source-info-path /host/spi-builder-workspace/.build/out/Intermediates.noindex/Plinth.build/Debug-android-aarch64/Plinth-t.build/Objects-normal/aarch64/Modules/Plinth.swiftsourceinfo -emit-objc-header-path /host/spi-builder-workspace/.build/out/Intermediates.noindex/Plinth.build/Debug-android-aarch64/Plinth-t.build/Objects-normal/aarch64/Plinth-Swift.h -serialize-diagnostics-path /host/spi-builder-workspace/.build/out/Intermediates.noindex/Plinth.build/Debug-android-aarch64/Plinth-t.build/Objects-normal/aarch64/Plinth-primary-emit-module.dia -emit-dependencies-path /host/spi-builder-workspace/.buil[93 / 105] Plinth
d/out/Intermediates.noindex/Plinth.build/Debug-android-aarch64/Plinth-t.build/Objects-normal/aarch64/Plinth-primary-emit-module.d -parse-as-library -o /host/spi-builder-workspace/.build/out/Intermediates.noindex/Plinth.build/Debug-android-aarch64/Plinth-t.build/Objects-normal/aarch64/Modules/Plinth.swiftmodule
error: Build failed
BUILD FAILURE 6.4 android