Swift Package IndexBuild Information
Failed to build GStreamer, reference 0.0.4 (73b6f3), with Swift 6.1 for Wasm on 8 Feb 2026 02:50:56 UTC.
Build Command
bash -c docker run --pull=always --rm -v "checkouts-4609320-1":/host -w "$PWD" -e JAVA_HOME="/root/.sdkman/candidates/java/current" -e SPI_BUILD="1" -e SPI_PROCESSING="1" registry.gitlab.com/finestructure/spi-images:wasm-6.1-latest swift build --swift-sdk wasm32-unknown-wasi 2>&1Build Log
========================================
RunAll
========================================
Builder version: 4.68.0
Interrupt handler set up.
========================================
Checkout
========================================
Clone URL: https://github.com/wendylabsinc/gstreamer-swift.git
Reference: 0.0.4
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/wendylabsinc/gstreamer-swift
* tag 0.0.4 -> FETCH_HEAD
HEAD is now at 73b6f32 Merge pull request #6 from wendylabsinc/feature/video-source-api
Cloned https://github.com/wendylabsinc/gstreamer-swift.git
Revision (git rev-parse @):
73b6f323300850b4481504129c86e37aa43420d9
SUCCESS checkout https://github.com/wendylabsinc/gstreamer-swift.git at 0.0.4
========================================
Build
========================================
Selected platform: wasm
Swift version: 6.1
Building package at path: $PWD
https://github.com/wendylabsinc/gstreamer-swift.git
https://github.com/wendylabsinc/gstreamer-swift.git
WARNING: environment variable SUPPRESS_SWIFT_6_FLAGS is not set
{
"dependencies" : [
],
"manifest_display_name" : "GStreamer",
"name" : "GStreamer",
"path" : "/host/spi-builder-workspace",
"platforms" : [
{
"name" : "macos",
"version" : "26.0"
},
{
"name" : "ios",
"version" : "26.0"
},
{
"name" : "tvos",
"version" : "26.0"
},
{
"name" : "watchos",
"version" : "26.0"
},
{
"name" : "visionos",
"version" : "26.0"
}
],
"products" : [
{
"name" : "GStreamer",
"targets" : [
"GStreamer"
],
"type" : {
"library" : [
"automatic"
]
}
},
{
"name" : "gst-visualizer",
"targets" : [
"gst-visualizer"
],
"type" : {
"executable" : null
}
},
{
"name" : "gst-vision",
"targets" : [
"gst-vision"
],
"type" : {
"executable" : null
}
},
{
"name" : "gst-video-source",
"targets" : [
"gst-video-source"
],
"type" : {
"executable" : null
}
},
{
"name" : "gst-tee",
"targets" : [
"gst-tee"
],
"type" : {
"executable" : null
}
},
{
"name" : "gst-play",
"targets" : [
"gst-play"
],
"type" : {
"executable" : null
}
},
{
"name" : "gst-devices",
"targets" : [
"gst-devices"
],
"type" : {
"executable" : null
}
},
{
"name" : "gst-audio-source",
"targets" : [
"gst-audio-source"
],
"type" : {
"executable" : null
}
},
{
"name" : "gst-audio-sink",
"targets" : [
"gst-audio-sink"
],
"type" : {
"executable" : null
}
},
{
"name" : "gst-audio",
"targets" : [
"gst-audio"
],
"type" : {
"executable" : null
}
},
{
"name" : "gst-appsrc",
"targets" : [
"gst-appsrc"
],
"type" : {
"executable" : null
}
},
{
"name" : "gst-appsink",
"targets" : [
"gst-appsink"
],
"type" : {
"executable" : null
}
}
],
"targets" : [
{
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"module_type" : "SwiftTarget",
"name" : "gst-visualizer",
"path" : "Examples/gst-visualizer",
"product_memberships" : [
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],
"sources" : [
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],
"target_dependencies" : [
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],
"type" : "executable"
},
{
"c99name" : "gst_vision",
"module_type" : "SwiftTarget",
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"path" : "Examples/gst-vision",
"product_memberships" : [
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],
"sources" : [
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],
"target_dependencies" : [
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],
"type" : "executable"
},
{
"c99name" : "gst_video_source",
"module_type" : "SwiftTarget",
"name" : "gst-video-source",
"path" : "Examples/gst-video-source",
"product_memberships" : [
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],
"sources" : [
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],
"target_dependencies" : [
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],
"type" : "executable"
},
{
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"name" : "gst-tee",
"path" : "Examples/gst-tee",
"product_memberships" : [
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],
"sources" : [
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],
"target_dependencies" : [
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],
"type" : "executable"
},
{
"c99name" : "gst_play",
"module_type" : "SwiftTarget",
"name" : "gst-play",
"path" : "Examples/gst-play",
"product_memberships" : [
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],
"sources" : [
"main.swift"
],
"target_dependencies" : [
"GStreamer"
],
"type" : "executable"
},
{
"c99name" : "gst_devices",
"module_type" : "SwiftTarget",
"name" : "gst-devices",
"path" : "Examples/gst-devices",
"product_memberships" : [
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],
"sources" : [
"main.swift"
],
"target_dependencies" : [
"GStreamer"
],
"type" : "executable"
},
{
"c99name" : "gst_audio_source",
"module_type" : "SwiftTarget",
"name" : "gst-audio-source",
"path" : "Examples/gst-audio-source",
"product_memberships" : [
"gst-audio-source"
],
"sources" : [
"main.swift"
],
"target_dependencies" : [
"GStreamer"
],
"type" : "executable"
},
{
"c99name" : "gst_audio_sink",
"module_type" : "SwiftTarget",
"name" : "gst-audio-sink",
"path" : "Examples/gst-audio-sink",
"product_memberships" : [
"gst-audio-sink"
],
"sources" : [
"main.swift"
],
"target_dependencies" : [
"GStreamer"
],
"type" : "executable"
},
{
"c99name" : "gst_audio",
"module_type" : "SwiftTarget",
"name" : "gst-audio",
"path" : "Examples/gst-audio",
"product_memberships" : [
"gst-audio"
],
"sources" : [
"main.swift"
],
"target_dependencies" : [
"GStreamer"
],
"type" : "executable"
},
{
"c99name" : "gst_appsrc",
"module_type" : "SwiftTarget",
"name" : "gst-appsrc",
"path" : "Examples/gst-appsrc",
"product_memberships" : [
"gst-appsrc"
],
"sources" : [
"main.swift"
],
"target_dependencies" : [
"GStreamer"
],
"type" : "executable"
},
{
"c99name" : "gst_appsink",
"module_type" : "SwiftTarget",
"name" : "gst-appsink",
"path" : "Examples/gst-appsink",
"product_memberships" : [
"gst-appsink"
],
"sources" : [
"main.swift"
],
"target_dependencies" : [
"GStreamer"
],
"type" : "executable"
},
{
"c99name" : "GStreamerTests",
"module_type" : "SwiftTarget",
"name" : "GStreamerTests",
"path" : "Tests/SwiftGStreamerTests",
"sources" : [
"AppSinkSmokeTests.swift",
"AppSourceTests.swift",
"AudioTests.swift",
"BusMessageTests.swift",
"CVPixelBufferTests.swift",
"DeviceMonitorTests.swift",
"ElementTests.swift",
"PipelineElementTests.swift",
"PipelineParseTests.swift",
"ResultBuilderTests.swift",
"SeekTests.swift",
"TeeTests.swift",
"TimestampTests.swift"
],
"target_dependencies" : [
"GStreamer"
],
"type" : "test"
},
{
"c99name" : "GStreamer",
"module_type" : "SwiftTarget",
"name" : "GStreamer",
"path" : "Sources/GStreamer",
"product_memberships" : [
"GStreamer",
"gst-visualizer",
"gst-vision",
"gst-video-source",
"gst-tee",
"gst-play",
"gst-devices",
"gst-audio-source",
"gst-audio-sink",
"gst-audio",
"gst-appsrc",
"gst-appsink"
],
"sources" : [
"AppSink.swift",
"AppSource.swift",
"AsyncSequenceExtensions.swift",
"AudioBuffer.swift",
"AudioBufferSink.swift",
"AudioDeviceInfo.swift",
"AudioFormat.swift",
"AudioSink.swift",
"AudioSource.swift",
"Buffer.swift",
"Bus.swift",
"Caps.swift",
"CapsBuilder.swift",
"DeviceMonitor.swift",
"Element.swift",
"Errors.swift",
"GStreamer.swift",
"Internal/GLibString.swift",
"Message.swift",
"Pad.swift",
"Pipeline.swift",
"Pipelines/Elements/AudioElements.swift",
"Pipelines/Elements/AutoVideoSink.swift",
"Pipelines/Elements/CameraSource.swift",
"Pipelines/Elements/Capsfilter.swift",
"Pipelines/Elements/Deinterlace.swift",
"Pipelines/Elements/FileSink.swift",
"Pipelines/Elements/Queue.swift",
"Pipelines/Elements/RTSPSource.swift",
"Pipelines/Elements/RawVideoFormat.swift",
"Pipelines/Elements/TextOverlay.swift",
"Pipelines/Elements/URIDecodeSource.swift",
"Pipelines/Elements/VideoBalance.swift",
"Pipelines/Elements/VideoBox.swift",
"Pipelines/Elements/VideoConvert.swift",
"Pipelines/Elements/VideoCrop.swift",
"Pipelines/Elements/VideoFlip.swift",
"Pipelines/Elements/VideoRate.swift",
"Pipelines/Elements/VideoScale.swift",
"Pipelines/Elements/VideoTestSource.swift",
"Pipelines/Elements/macOS/OSXVideoSink.swift",
"Pipelines/PartialPipeline.swift",
"Pipelines/PixelLayoutProtocol.swift",
"Pipelines/VideoFrameFormatProtocol.swift",
"Pipelines/VideoFrameProtocol.swift",
"Pipelines/VideoPipelineBuilder.swift",
"Pipelines/withPipeline.swift",
"PixelFormat.swift",
"Query.swift",
"Tee.swift",
"TimeExtensions.swift",
"VideoFrame+CVPixelBuffer.swift",
"VideoFrame.swift",
"VideoSource.swift"
],
"target_dependencies" : [
"CGStreamer",
"CGStreamerApp",
"CGStreamerVideo",
"CGStreamerShim"
],
"type" : "library"
},
{
"c99name" : "CGStreamerVideo",
"module_type" : "SystemLibraryTarget",
"name" : "CGStreamerVideo",
"path" : "Sources/CGStreamerVideo",
"product_memberships" : [
"GStreamer",
"gst-visualizer",
"gst-vision",
"gst-video-source",
"gst-tee",
"gst-play",
"gst-devices",
"gst-audio-source",
"gst-audio-sink",
"gst-audio",
"gst-appsrc",
"gst-appsink"
],
"sources" : [
],
"type" : "system-target"
},
{
"c99name" : "CGStreamerShim",
"module_type" : "ClangTarget",
"name" : "CGStreamerShim",
"path" : "Sources/CGStreamerShim",
"product_memberships" : [
"GStreamer",
"gst-visualizer",
"gst-vision",
"gst-video-source",
"gst-tee",
"gst-play",
"gst-devices",
"gst-audio-source",
"gst-audio-sink",
"gst-audio",
"gst-appsrc",
"gst-appsink"
],
"sources" : [
"GStreamerAppShim.c",
"GStreamerShim.c"
],
"target_dependencies" : [
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"CGStreamerApp",
"CGStreamerVideo"
],
"type" : "library"
},
{
"c99name" : "CGStreamerApp",
"module_type" : "SystemLibraryTarget",
"name" : "CGStreamerApp",
"path" : "Sources/CGStreamerApp",
"product_memberships" : [
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"gst-visualizer",
"gst-vision",
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"gst-audio-sink",
"gst-audio",
"gst-appsrc",
"gst-appsink"
],
"sources" : [
],
"type" : "system-target"
},
{
"c99name" : "CGStreamer",
"module_type" : "SystemLibraryTarget",
"name" : "CGStreamer",
"path" : "Sources/CGStreamer",
"product_memberships" : [
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"gst-visualizer",
"gst-vision",
"gst-video-source",
"gst-tee",
"gst-play",
"gst-devices",
"gst-audio-source",
"gst-audio-sink",
"gst-audio",
"gst-appsrc",
"gst-appsink"
],
"sources" : [
],
"type" : "system-target"
}
],
"tools_version" : "6.2"
}
Running build ...
bash -c docker run --pull=always --rm -v "checkouts-4609320-1":/host -w "$PWD" -e JAVA_HOME="/root/.sdkman/candidates/java/current" -e SPI_BUILD="1" -e SPI_PROCESSING="1" registry.gitlab.com/finestructure/spi-images:wasm-6.1-latest swift build --swift-sdk wasm32-unknown-wasi -Xswiftc -Xfrontend -Xswiftc -stats-output-dir -Xswiftc -Xfrontend -Xswiftc .stats -Xswiftc -strict-concurrency=complete -Xswiftc -enable-upcoming-feature -Xswiftc StrictConcurrency -Xswiftc -enable-upcoming-feature -Xswiftc DisableOutwardActorInference -Xswiftc -enable-upcoming-feature -Xswiftc GlobalActorIsolatedTypesUsability -Xswiftc -enable-upcoming-feature -Xswiftc InferSendableFromCaptures 2>&1
wasm-6.1-latest: Pulling from finestructure/spi-images
Digest: sha256:58b971189c4d3c564696bb40c86e07506670ed096ab7351a005c7c449525017a
Status: Image is up to date for registry.gitlab.com/finestructure/spi-images:wasm-6.1-latest
error: 'spi-builder-workspace': package 'spi-builder-workspace' is using Swift tools version 6.2.0 but the installed version is 6.1.0
error: 'spi-builder-workspace': package 'spi-builder-workspace' is using Swift tools version 6.2.0 but the installed version is 6.1.0
Running build ...
bash -c docker run --pull=always --rm -v "checkouts-4609320-1":/host -w "$PWD" -e JAVA_HOME="/root/.sdkman/candidates/java/current" -e SPI_BUILD="1" -e SPI_PROCESSING="1" registry.gitlab.com/finestructure/spi-images:wasm-6.1-latest swift build --swift-sdk wasm32-unknown-wasi 2>&1
wasm-6.1-latest: Pulling from finestructure/spi-images
Digest: sha256:58b971189c4d3c564696bb40c86e07506670ed096ab7351a005c7c449525017a
Status: Image is up to date for registry.gitlab.com/finestructure/spi-images:wasm-6.1-latest
error: 'spi-builder-workspace': package 'spi-builder-workspace' is using Swift tools version 6.2.0 but the installed version is 6.1.0
error: 'spi-builder-workspace': package 'spi-builder-workspace' is using Swift tools version 6.2.0 but the installed version is 6.1.0
BUILD FAILURE 6.1 wasm