SwiftDraw – Build Information – Swift Package Index

Build Information

Failed to build SwiftDraw, reference main (85b0f6), with Swift 6.4 for Wasm on 22 Sep 2026 02:56:17 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:wasm-6.4-latest swift build --swift-sdk swift-6.4.x-DEVELOPMENT-SNAPSHOT-2026-09-04-a_wasm 2>&1

Build Log

========================================
RunAll
========================================
Builder version: 5.1.0
Interrupt handler set up.
========================================
Checkout
========================================
Clone URL: https://github.com/colinc86/SwiftDraw.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/colinc86/SwiftDraw
 * branch            main       -> FETCH_HEAD
 * [new branch]      main       -> origin/main
HEAD is now at 85b0f65 Merge pull request #75 from marcprux/main
Cloned https://github.com/colinc86/SwiftDraw.git
Revision (git rev-parse @):
85b0f65868385e84ab56483131624b3fb96f962a
SUCCESS checkout https://github.com/colinc86/SwiftDraw.git at main
========================================
Build
========================================
Selected platform:         wasm
Swift version:             6.4
Building package at path:  $PWD
https://github.com/colinc86/SwiftDraw.git
Running build ...
bash -c docker run --pull=always --rm -v "checkouts-53886769-0":/host -w "$PWD" -e JAVA_HOME="/root/.sdkman/candidates/java/current" -e SPI_BUILD="1" -e SPI_PROCESSING="1" registry.gitlab.com/saguaro1/spi-images:wasm-6.4-latest swift build --swift-sdk swift-6.4.x-DEVELOPMENT-SNAPSHOT-2026-09-04-a_wasm 2>&1
wasm-6.4-latest: Pulling from saguaro1/spi-images
Digest: sha256:4328fdb43c680d205c1d6761b1e3267aa38277eefdda9ddfb17b6a0f1a77857a
Status: Image is up to date for registry.gitlab.com/saguaro1/spi-images:wasm-6.4-latest
Building for debugging...
[Pre-planning 1 / 124]
[Starting]
error: SwiftCompile normal wasm32 failed with a nonzero exit code. Command line:     cd /host

/host/spi-builder-workspace/SwiftDraw/LayerTree.Transform.swift:37:8: [1;31merror: [1;39mno such module 'Glibc'[0;0m
 [0;36m35 |[0;0m import Android
 [0;36m36 |[0;0m #else
 [0;36m37 |[0;0m import Glibc
    [0;36m|[0;0m        `- [1;31merror: [1;39mno such module 'Glibc'[0;0m
 [0;36m38 |[0;0m #endif
 [0;36m39 |[0;0m
Failed frontend command:
/usr/bin/swift-frontend -frontend -emit-module -experimental-skip-non-inlinable-function-bodies-without-types /host/spi-builder-workspace/SwiftDraw/CGImage+Mask.swift /host/spi-builder-workspace/SwiftDraw/CGPath+Segment.swift /host/spi-builder-workspace/SwiftDraw/CGPattern+Closure.swift /host/spi-builder-workspace/SwiftDraw/CGTextRenderer+Code.swift /host/spi-builder-workspace/SwiftDraw/CommandLine+Process.swift /host/spi-builder-workspace/SwiftDraw/CommandLine.Arguments.swift /host/spi-builder-workspace/SwiftDraw/CommandLine.Configuration.swift /host/spi-builder-workspace/SwiftDraw/CommandLine.swift /host/spi-builder-workspace/SwiftDraw/CoordinateFormatter.swift /host/spi-builder-workspace/SwiftDraw/DOM.Color.swift /host/spi-builder-workspace/SwiftDraw/DOM.Element.swift /host/spi-builder-workspace/SwiftDraw/DOM.Filter.swift /host/spi-builder-workspace/SwiftDraw/DOM.Image.swift /host/spi-builder-workspace/SwiftDraw/DOM.LinearGradient.swift /host/spi-builder-workspace/SwiftDraw/DOM.Path.swift /host/spi-builder-workspace/SwiftDraw/DOM.Pattern.swift /host/spi-builder-workspace/SwiftDraw/DOM.PresentationAttributes.swift /host/spi-builder-workspace/SwiftDraw/DOM.RadialGradient.swift /host/spi-builder-workspace/SwiftDraw/DOM.SVG+Parse.swift /host/spi-builder-workspace/SwiftDraw/DOM.SVG.swift /host/spi-builder-workspace/SwiftDraw/DOM.Switch.swift /host/spi-builder-workspace/SwiftDraw/DOM.Text.swift /host/spi-builder-workspace/SwiftDraw/DOM.Use.swift /host/spi-builder-workspace/SwiftDraw/DOM.swift /host/spi-builder-workspace/SwiftDraw/LayerTree.Builder.Layer.swift /host/spi-builder-workspace/SwiftDraw/LayerTree.Builder.Path.Arc.swift /host/spi-builder-workspace/SwiftDraw/LayerTree.Builder.Path.swift /host/spi-builder-workspace/SwiftDraw/LayerTree.Builder.Shape.swift /host/spi-builder-workspace/SwiftDraw/LayerTree.Builder.Text.swift /host/spi-builder-workspace/SwiftDraw/LayerTree.Builder.swift /host/spi-builder-workspace/SwiftDraw/LayerTree.Color.swift /host/spi-builder-workspace/SwiftDraw/LayerTree.CommandGenerator.swift /host/spi-builder-workspace/SwiftDraw/LayerTree.CommandOptimizer.swift /host/spi-builder-workspace/SwiftDraw/LayerTree.Gradient.swift /host/spi-builder-workspace/SwiftDraw/LayerTree.Image.swift /host/spi-builder-workspace/SwiftDraw/LayerTree.Layer.swift /host/spi-builder-workspace/SwiftDraw/LayerTree.Path+Bounds.swift /host/spi-builder-workspace/SwiftDraw/LayerTree.Path+Reversed.swift /host/spi-builder-workspace/SwiftDraw/LayerTree.Path+Subpath.swift /host/spi-builder-workspace/SwiftDraw/LayerTree.Path.swift /host/spi-builder-workspace/SwiftDraw/LayerTree.Pattern.swift /host/spi-builder-workspace/SwiftDraw/LayerTree.Shape.swift /host/spi-builder-workspace/SwiftDraw/LayerTree.Transform.swift /host/spi-builder-workspace/SwiftDraw/LayerTree.swift /host/spi-builder-workspace/SwiftDraw/NSImage+SVG.swift /host/spi-builder-workspace/SwiftDraw/Parser.XML.Attributes.swift /host/spi-builder-workspace/SwiftDraw/Parser.XML.Color.swift /host/spi-builder-workspace/SwiftDraw/Parser.XML.Element.swift /host/spi-builder-workspace/SwiftDraw/Parser.XML.Filter.swift /host/spi-builder-workspace/SwiftDraw/Parser.XML.Image.swift /host/spi-builder-workspace/SwiftDraw/Parser.XML.LinearGradient.swift /host/spi-builder-workspace/SwiftDraw/Parser.XML.Path.swift /host/spi-builder-workspace/SwiftDraw/Parser.XML.Pattern.swift /host/spi-builder-workspace/SwiftDraw/Parser.XML.RadialGradient.swift /host/spi-builder-workspace/SwiftDraw/Parser.XML.SVG.swift /host/spi-builder-workspace/SwiftDraw/Parser.XML.Scanner.swift /host/spi-builder-workspace/SwiftDraw/Parser.XML.StyleSheet.swift /host/spi-builder-workspace/SwiftDraw/Parser.XML.Text.swift /host/spi-builder-workspace/SwiftDraw/Parser.XML.Transform.swift /host/spi-builder-workspace/SwiftDraw/Parser.XML.Use.swift /host/spi-builder-workspace/SwiftDraw/Parser.XML.swift /host/spi-builder-workspace/SwiftDraw/Renderer.CGText+Path.swift /host/spi-builder-workspace/SwiftDraw/Renderer.CGText.swift /host/spi-builder-workspace/SwiftDraw/Renderer.CoreGraphics.swift /host/spi-builder-workspace/SwiftDraw/Renderer.LayerTree.swift /host/spi-builder-workspace/SwiftDraw/Renderer.SFSymbol+CGPath.swift /host/spi-builder-workspace/SwiftDraw/Renderer.SFSymbol.swift /host/spi-builder-workspace/SwiftDraw/Renderer.SVG.swift /host/spi-builder-workspace/SwiftDraw/Renderer.swift /host/spi-builder-workspace/SwiftDraw/SVG+CoreGraphics.swift /host/spi-builder-workspace/SwiftDraw/SVG+Deprecated.swift /host/spi-builder-workspace/SwiftDraw/SVG+Hashable.swift /host/spi-builder-workspace/SwiftDraw/SVG+Insets.swift /host/spi-builder-workspace/SwiftDraw/SVG.swift /host/spi-builder-workspace/SwiftDraw/SVGView.swift /host/spi-builder-workspace/SwiftDraw/Stack.swift /host/spi-builder-workspace/SwiftDraw/UIImage+SVG.swift /host/spi-builder-workspace/SwiftDraw/URL+Data.swift /host/spi-builder-workspace/SwiftDraw/URL+Fragment.swift /host/spi-builder-workspace/SwiftDraw/Utilities/PairedSequence.swift /host/spi-builder-workspace/SwiftDraw/Utilities/TextOutputStream+StandardError.swift /host/spi-builder-workspace/SwiftDraw/XML.Element.swift /host/spi-builder-workspace/SwiftDraw/XML.Formatter.SVG.swift /host/spi-builder-workspace/SwiftDraw/XML.Formatter.swift /host/spi-builder-workspace/SwiftDraw/XML.SAXParser.swift -target wasm32-unknown-wasip1 -disable-objc-interop -sdk /root/.swiftpm/swift-sdks/swift-6.4.x-DEVELOPMENT-SNAPSHOT-2026-09-04-a_wasm.artifactbundle/swift-6.4.x-DEVELOPMENT-SNAPSHOT-2026-09-04-a_wasm/wasm32-unknown-wasip1/WASI.sdk -sysroot /root/.swiftpm/swift-sdks/swift-6.4.x-DEVELOPMENT-SNAPSHOT-2026-09-04-a_wasm.artifactbundle/swift-6.4.x-DEVELOPMENT-SNAPSHOT-2026-09-04-a_wasm/wasm32-unknown-wasip1/WASI.sdk -I /host/spi-builder-workspace/.build/out/Products/Debug-webassembly-wasm32 -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 -resource-dir /root/.swiftpm/swift-sdks/swift-6.4.x-DEVELOPMENT-SNAPSHOT-2026-09-04-a_wasm.artifactbundle/swift-6.4.x-DEVELOPMENT-SNAPSHOT-2026-09-04-a_wasm/wasm32-unknown-wasip1/swift.xctoolchain/usr/lib/swift_static -use-static-resource-dir -enable-anonymous-context-mangled-names -file-compilation-dir /host -Xcc -resource-dir -Xcc /root/.swiftpm/swift-sdks/swift-6.4.x-DEVELOPMENT-SNAPSHOT-2026-09-04-a_wasm.artifactbundle/swift-6.4.x-DEVELOPMENT-SNAPSHOT-2026-09-04-a_wasm/wasm32-unknown-wasip1/swift.xctoolchain/usr/lib/swift_static/clang -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-webassembly-wasm32/include -Xcc -I/host/spi-builder-workspace/.build/out/Intermediates.noindex/SwiftDraw.build/Debug-webassembly-wasm32/SwiftDraw-t.build/DerivedSources-normal/wasm32 -Xcc -I/host/spi-builder-workspace/.build/out/Intermediates.noindex/SwiftDraw.build/Debug-webassembly-wasm32/SwiftDraw-t.build/DerivedSources/wasm32 -Xcc -I/host/spi-builder-workspace/.build/out/Intermediates.noindex/SwiftDraw.build/Debug-webassembly-wasm32/SwiftDraw-t.build/DerivedSources -Xcc -DSWIFT_PACKAGE -Xcc -DDEBUG\=1 -no-auto-bridging-header-chaining -module-name SwiftDraw -const-gather-protocols-file /host/spi-builder-workspace/.build/out/Intermediates.noindex/SwiftDraw.build/Debug-webassembly-wasm32/SwiftDraw-t.build/Objects-normal/wasm32/SwiftDraw_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/SwiftDraw.build/Debug-webassembly-wasm32/SwiftDraw-t.build/Objects-normal/wasm32/Modules/SwiftDraw.swiftdoc -emit-module-source-info-path /host/spi-builder-workspace/.build/out/Intermediates.noindex/SwiftDraw.build/Debug-webassembly-wasm32/SwiftDraw-t.build/Objects-normal/wasm32/Modules/SwiftDraw.swiftsourceinfo -emit-objc-header-path /host/spi-builder-workspace/.build/out/Intermediates.noindex/SwiftDraw.build/Debug-webassembly-wasm32/SwiftDraw-t.build/Objects-normal/wasm32/SwiftDraw-Swift.h -serialize-diagnostics-path /host/spi-builder-workspace/.build/out/Intermediates.noindex/SwiftDraw.build/Debug-webassembly-wasm32/SwiftDraw-t.build/Objects-normal/wasm32/SwiftDraw-primary-emit-module.dia -emit-dependencies-path /host/spi-builder-workspace/.build/out/Intermediates.noindex/SwiftDraw.build/Debug-webassembly-wasm32/SwiftDraw-t.build/Objects-normal/wasm32/SwiftDraw-primary-emit-module.d -parse-as-library -o /host/spi-builder-workspace/.build/out/Intermediates.noindex/SwiftDraw.build/Debug-webassembly-wasm32/SwiftDraw-t.build/Objects-normal/wasm32/Modules/SwiftDraw.swiftmodule
error: Build failed
BUILD FAILURE 6.4 wasm