Swift Package Index

Build Information

Failed to build SwiftFFmpeg, reference 1.6.0 (e3621a), with Swift 6.4 for Linux on 22 Sep 2026 12:55:30 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: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/sunlubo/swiftffmpeg.git
Reference: 1.6.0
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/sunlubo/swiftffmpeg
 * tag               1.6.0      -> FETCH_HEAD
HEAD is now at e3621a9 Merge pull request #78 from bwdmr/cswifttypedeclarations
Cloned https://github.com/sunlubo/swiftffmpeg.git
Revision (git rev-parse @):
e3621a95f90e106f3e7228737c718dfc8b580bc1
SUCCESS checkout https://github.com/sunlubo/swiftffmpeg.git at 1.6.0
========================================
Build
========================================
Selected platform:         linux
Swift version:             6.4
Building package at path:  $PWD
https://github.com/sunlubo/swiftffmpeg.git
Running build ...
bash -c docker run --pull=always --rm -v "checkouts-54344844-0":/host -w "$PWD" -e JAVA_HOME="/root/.sdkman/candidates/java/current" -e SPI_BUILD="1" -e SPI_PROCESSING="1" registry.gitlab.com/saguaro1/spi-images: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
warning: 'spi-builder-workspace': couldn't find pc file for libavformat
Building for debugging...
[Pre-planning 1 / 96]
error: SwiftCompile normal x86_64 failed with a nonzero exit code. Command line:     cd /host

<module-includes>:1:10: note: in file included from <module-includes>:1:
1 | #include "avutil_shim.h"
  |          `- note: in file included from <module-includes>:1:
2 | #include "avformat_shim.h"
3 | #include "avcodec_shim.h"
/host/spi-builder-workspace/Sources/CFFmpeg/avutil_shim.h:6:10: error: 'libavutil/avutil.h' file not found
  4 | #include <errno.h>
  5 | #include <stddef.h>
  6 | #include <libavutil/avutil.h>
    |          `- error: 'libavutil/avutil.h' file not found
  7 | #include <libavutil/common.h>
  8 | #include <libavutil/error.h>
/host/spi-builder-workspace/Sources/SwiftFFmpeg/AVBitStreamFilter.swift:9:8: error: could not build C module 'CFFmpeg'
  7 | //
  8 |
  9 | import CFFmpeg
    |        `- error: could not build C module 'CFFmpeg'
 10 |
 11 | // MARK: - AVBitStreamFilter
Failed frontend command:
/usr/bin/swift-frontend -frontend -emit-module -experimental-skip-non-inlinable-function-bodies-without-types /host/spi-builder-workspace/Sources/SwiftFFmpeg/AVBitStreamFilter.swift /host/spi-builder-workspace/Sources/SwiftFFmpeg/AVBuffer.swift /host/spi-builder-workspace/Sources/SwiftFFmpeg/AVChapter.swift /host/spi-builder-workspace/Sources/SwiftFFmpeg/AVClass.swift /host/spi-builder-workspace/Sources/SwiftFFmpeg/AVCodec.swift /host/spi-builder-workspace/Sources/SwiftFFmpeg/AVCodecContext.swift /host/spi-builder-workspace/Sources/SwiftFFmpeg/AVCodecParameters.swift /host/spi-builder-workspace/Sources/SwiftFFmpeg/AVCodecParser.swift /host/spi-builder-workspace/Sources/SwiftFFmpeg/AVConstant.swift /host/spi-builder-workspace/Sources/SwiftFFmpeg/AVError.swift /host/spi-builder-workspace/Sources/SwiftFFmpeg/AVFilter.swift /host/spi-builder-workspace/Sources/SwiftFFmpeg/AVFormat.swift /host/spi-builder-workspace/Sources/SwiftFFmpeg/AVFormatContext.swift /host/spi-builder-workspace/Sources/SwiftFFmpeg/AVFrame.swift /host/spi-builder-workspace/Sources/SwiftFFmpeg/AVFrameSideData.swift /host/spi-builder-workspace/Sources/SwiftFFmpeg/AVHWContext.swift /host/spi-builder-workspace/Sources/SwiftFFmpeg/AVIO.swift /host/spi-builder-workspace/Sources/SwiftFFmpeg/AVImage.swift /host/spi-builder-workspace/Sources/SwiftFFmpeg/AVLog.swift /host/spi-builder-workspace/Sources/SwiftFFmpeg/AVOption.swift /host/spi-builder-workspace/Sources/SwiftFFmpeg/AVPacket.swift /host/spi-builder-workspace/Sources/SwiftFFmpeg/AVPixelFormat.swift /host/spi-builder-workspace/Sources/SwiftFFmpeg/AVProgram.swift /host/spi-builder-workspace/Sources/SwiftFFmpeg/AVSampleFormat.swift /host/spi-builder-workspace/Sources/SwiftFFmpeg/AVSamples.swift /host/spi-builder-workspace/Sources/SwiftFFmpeg/AVStream.swift /host/spi-builder-workspace/Sources/SwiftFFmpeg/AudioUtil.swift /host/spi-builder-workspace/Sources/SwiftFFmpeg/Common.swift /host/spi-builder-workspace/Sources/SwiftFFmpeg/HDRMetadata.swift /host/spi-builder-workspace/Sources/SwiftFFmpeg/Math.swift /host/spi-builder-workspace/Sources/SwiftFFmpeg/StdlibExt.swift /host/spi-builder-workspace/Sources/SwiftFFmpeg/SwrContext.swift /host/spi-builder-workspace/Sources/SwiftFFmpeg/SwsContext.swift /host/spi-builder-workspace/Sources/SwiftFFmpeg/Timestamp.swift /host/spi-builder-workspace/Sources/SwiftFFmpeg/Util.swift /host/spi-builder-workspace/Sources/SwiftFFmpeg/VideoUtil.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/Sources/CFFmpeg/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/out/Products/Debug-linux-x86_64/include -Xcc -I/host/spi-builder-workspace/.build/out/Intermediates.noindex/SwiftFFmpeg.build/Debug-linux-x86_64/SwiftFFmpeg-t.build/DerivedSources-normal/x86_64 -Xcc -I/host/spi-builder-workspace/.build/out/Intermediates.noindex/SwiftFFmpeg.build/Debug-linux-x86_64/SwiftFFmpeg-t.build/DerivedSources/x86_64 -Xcc -I/host/spi-builder-workspace/.build/out/Intermediates.noindex/SwiftFFmpeg.build/Debug-linux-x86_64/SwiftFFmpeg-t.build/DerivedSources -Xcc -DSWIFT_PACKAGE -Xcc -DDEBUG\=1 -no-auto-bridging-header-chaining -module-name SwiftFFmpeg -package-name spi_builder_workspace -const-gather-protocols-file /host/spi-builder-workspace/.build/out/Intermediates.noindex/SwiftFFmpeg.build/Debug-linux-x86_64/SwiftFFmpeg-t.build/Objects-normal/x86_64/SwiftFFmpeg_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/SwiftFFmpeg.build/Debug-linux-x86_64/SwiftFFmpeg-t.build/Objects-normal/x86_64/Modules/SwiftFFmpeg.swiftdoc -emit-module-source-info-path /host/spi-builder-workspace/.build/out/Intermediates.noindex/SwiftFFmpeg.build/Debug-linux-x86_64/SwiftFFmpeg-t.build/Objects-normal/x86_64/Modules/SwiftFFmpeg.swiftsourceinfo -emit-objc-header-path /host/spi-builder-workspace/.build/out/Intermediates.noindex/SwiftFFmpeg.build/Debug-linux-x86_64/SwiftFFmpeg-t.build/Objects-normal/x86_64/SwiftFFmpeg-Swift.h -serialize-diagnostics-path /host/spi-builder-workspace/.build/out/Intermediates.noindex/SwiftFFmpeg.build/Debug-linux-x86_64/SwiftFFmpeg-t.build/Objects-normal/x86_64/SwiftFFmpeg-primary-emit-module.dia -emit-dependencies-path /host/spi-builder-workspace/.build/out/Intermediates.noindex/SwiftFFmpeg.build/Debug-linux-x86_64/SwiftFFmpeg-t.build/Objects-normal/x86_64/SwiftFFmpeg-primary-emit-module.d -parse-as-library -o /host/spi-builder-workspace/.build/out/Intermediates.noindex/SwiftFFmpeg.build/Debug-linux-x86_64/SwiftFFmpeg-t.build/Objects-normal/x86_64/Modules/SwiftFFmpeg.swiftmodule
error: Build failed
BUILD FAILURE 6.4 linux