Opus – Build Information – Swift Package Index

Build Information

Failed to build Opus, reference main (6f3cb6), with Swift 6.4 for Linux on 23 Sep 2026 10:38:13 UTC.

Build Command

bash -c docker run --pull=always --rm -v "checkouts-53886769-0":/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:basic-6.4-latest swift build --triple x86_64-unknown-linux-gnu 2>&1

Build Log

========================================
RunAll
========================================
Builder version: 5.1.0
Interrupt handler set up.
========================================
Checkout
========================================
Clone URL: https://github.com/alta/swift-opus.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/alta/swift-opus
 * branch            main       -> FETCH_HEAD
 * [new branch]      main       -> origin/main
HEAD is now at 6f3cb6b Merge pull request #37 from msdrigg/main
Submodule path 'Sources/Copus': checked out '101a71e03bbf860aaafb7090a0e440675cb27660'
Submodule 'Sources/Copus' (https://github.com/xiph/opus.git) registered for path 'Sources/Copus'
Cloning into '/host/spi-builder-workspace/Sources/Copus'...
Cloned https://github.com/alta/swift-opus.git
Revision (git rev-parse @):
6f3cb6bd3ffed1fe5f06d00a962d5c191a50daf8
SUCCESS checkout https://github.com/alta/swift-opus.git at main
========================================
Build
========================================
Selected platform:         linux
Swift version:             6.4
Building package at path:  $PWD
https://github.com/alta/swift-opus.git
Running build ...
bash -c docker run --pull=always --rm -v "checkouts-53886769-0":/host -w "$PWD" -e JAVA_HOME="/root/.sdkman/candidates/java/current" -e SPI_BUILD="1" -e SPI_PROCESSING="1" registry.gitlab.com/saguaro1/spi-images:basic-6.4-latest swift build --triple x86_64-unknown-linux-gnu 2>&1
basic-6.4-latest: Pulling from saguaro1/spi-images
Digest: sha256:c77fcce225e223ac0fafed844619173fc6de8d62dd560eeb28db3182af6a282b
Status: Image is up to date for registry.gitlab.com/saguaro1/spi-images:basic-6.4-latest
Building for debugging...
[Computing dependencies]
[Planning deferred tasks]
[36 / 174] Copus
[57 / 174] Copus
[73 / 174] Copus
[83 / 174] Copus
[1m/host/spi-builder-workspace/Sources/Copus/src/opus_decoder.c:37:10: [0m[0;1;35mwarning: [0m[1mYou appear to be compiling without optimization, if so opus will be very slow. [-W#pragma-messages][0m
   37 | # pragma message [0;32m"You appear to be compiling without optimization, if so opus will be very slow."[0m
      | [0;1;32m         ^
[0m1 warning generated.
[98 / 174] Copus
[114 / 174] Copus
[133 / 174] Copus
[144 / 174] Copus
[160 / 174] Copus
[175 / 184] Opus
error: SwiftCompile normal x86_64 failed with a nonzero exit code. Command line:     cd /host

/host/spi-builder-workspace/Sources/Opus/AVAudioFormat+Extensions.swift:1:8: [1;31merror: [1;39mno such module 'AVFoundation'[0;0m
 [0;36m1 |[0;0m import AVFoundation
   [0;36m|[0;0m        `- [1;31merror: [1;39mno such module 'AVFoundation'[0;0m
 [0;36m2 |[0;0m
 [0;36m3 |[0;0m extension AVAudioFormat {
Failed frontend command:
/usr/bin/swift-frontend -frontend -emit-module -experimental-skip-non-inlinable-function-bodies-without-types /host/spi-builder-workspace/Sources/Opus/AVAudioFormat+Extensions.swift /host/spi-builder-workspace/Sources/Opus/AVAudioFrameCount+Extensions.swift /host/spi-builder-workspace/Sources/Opus/Double+Extensions.swift /host/spi-builder-workspace/Sources/Opus/Opus.Application.swift /host/spi-builder-workspace/Sources/Opus/Opus.Decoder.swift /host/spi-builder-workspace/Sources/Opus/Opus.Encoder.swift /host/spi-builder-workspace/Sources/Opus/Opus.Error.swift /host/spi-builder-workspace/Sources/Opus/Opus.swift -target x86_64-unknown-linux-gnu -disable-objc-interop -I /host/spi-builder-workspace/.build/out/Products/Debug-linux-x86_64 -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 /usr/lib/swift/host/plugins/testing\#/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 -enable-anonymous-context-mangled-names -file-compilation-dir /host -Xcc -fmodule-map-file\=/host/spi-builder-workspace/.build/out/Intermediates.noindex/GeneratedModuleMaps-linux-x86_64/Copus.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/Sources/Copus/include -Xcc -I/host/spi-builder-workspace/.build/out/Products/Debug-linux-x86_64/include -Xcc -I/host/spi-builder-workspace/.build/out/Intermediates.noindex/Opus.build/Debug-linux-x86_64/Opus-t.build/DerivedSources-normal/x86_64 -Xcc -I/host/spi-builder-workspace/.build/out/Intermediates.noindex/Opus.build/Debug-linux-x86_64/Opus-t.build/DerivedSources/x86_64 -Xcc -I/host/spi-builder-workspace/.build/out/Intermediates.noindex/Opus.build/Debug-linux-x86_64/Opus-t.build/DerivedSources -Xcc -DSWIFT_PACKAGE -Xcc -DDEBUG\=1 -no-auto-bridging-header-chaining -module-name Opus -const-gather-protocols-file /host/spi-builder-workspace/.build/out/Intermediates.noindex/Opus.build/Debug-linux-x86_64/Opus-t.build/Objects-normal/x86_64/Opus_const_extract_protocols.json -in-process-plugin-server-path /usr/lib/swift/host/libSwiftInProcPluginServer.so -plugin-path /usr/lib/swift/host/plugins -plugin-path /usr/local/lib/swift/host/plugins -emit-module-doc-path /host/spi-builder-workspace/.build/out/Intermediates.noindex/Opus.build/Debug-linux-x86_64/Opus-t.build/Objects-normal/x86_64/Modules/Opus.swiftdoc -emit-module-source-info-path /host/spi-builder-workspace/.build/out/Intermediates.noindex/Opus.build/Debug-linux-x86_64/Opus-t.build/Objects-normal/x86_64/Modules/Opus.swiftsourceinfo -emit-objc-header-path /host/spi-builder-workspace/.build/out/Intermediates.noindex/Opus.build/Debug-linux-x86_64/Opus-t.build/Objects-normal/x86_64/Opus-Swift.h -serialize-diagnostics-path /host/spi-builder-workspace/.build/out/Intermediates.noindex/Opus.build/Debug-linux-x86_64/Opus-t.build/Objects-normal/x86_64/Opus-primary-emit-module.dia -emit-dependencies-path /host/spi-builder-workspace/.build/out/Intermediates.noindex/Opus.build/Debug-linux-x86_64/Opus-t.build/Objects-normal/x86_64/Opus-primary-emit-module.d -parse-as-library -o /host/spi-builder-workspace/.build/out/Intermediates.noindex/Opus.build/Debug-linux-x86_64/Opus-t.build/Objects-normal/x86_64/Modules/Opus.swiftmodule
error: Build failed
BUILD FAILURE 6.4 linux