Swift Package Index

Build Information

Failed to build Scalar2D, reference 0.1.8 (a510d1), with Swift 6.4 for macOS (SPM) on 18 Sep 2026 00:28:31 UTC.

Build Command

env DEVELOPER_DIR=/Applications/Xcode-27.0.0-Release.Candidate.app xcrun swift build --arch arm64

Build Log

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RunAll
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Builder version: 5.1.0
Interrupt handler set up.
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Checkout
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Clone URL: https://github.com/generallyhelpfulsoftware/scalar2d.git
Reference: 0.1.8
Initialized empty Git repository in /Users/admin/builder/spi-builder-workspace/.git/
From https://github.com/generallyhelpfulsoftware/scalar2d
 * tag               0.1.8      -> FETCH_HEAD
HEAD is now at a510d13 Color context was't being passed through.
Cloned https://github.com/generallyhelpfulsoftware/scalar2d.git
Revision (git rev-parse @):
a510d13373e768d04566df7066a01c81ef73daf6
SUCCESS checkout https://github.com/generallyhelpfulsoftware/scalar2d.git at 0.1.8
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Build
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Selected platform:         macosSpm
Swift version:             6.4
Building package at path:  $PWD
https://github.com/generallyhelpfulsoftware/scalar2d.git
Running build ...
env DEVELOPER_DIR=/Applications/Xcode-27.0.0-Release.Candidate.app xcrun swift build --arch arm64
Building for debugging...
[Computing dependencies]
[Pre-planning 1 / 646]
[Planning deferred tasks]
[15 / 188] Scalar2D_Utils
[89 / 188]
[91 / 190] Scalar2D_Utils
[101 / 228]
[106 / 228]
[109 / 228]
[114 / 268]
[119 / 268]
[121 / 268]
[123 / 268]
[127 / 268]
[131 / 268]
[134 / 268]
[136 / 268]
[137 / 268]
[150 / 268] Scalar2D_Utils
[160 / 270]
[161 / 270]
[163 / 270]
[165 / 273] Scalar2D_GraphicPath
[165 / 279]
[174 / 279] Scalar2D_GraphicPath
[184 / 279] Scalar2D_FontDescription
[188 / 279] Scalar2D_GraphicPath-product
[195 / 279] Scalar2D_Colour
[200 / 279] Scalar2D_Styling
[205 / 279] Scalar2D_Colour
[207 / 280]
[208 / 280] Scalar2D_Colour
[214 / 280] Scalar2D_Styling
[224 / 291] Scalar2D_Styling
[225 / 291] Scalar2D_Styling
[225 / 291] Scalar2D_FontDescription
[236 / 292] Scalar2D_Styling
[238 / 292] Scalar2D_CoreGraphics
[247 / 295] Scalar2D_SwiftUI
[252 / 297] Scalar2D_SVG
[257 / 302] Scalar2D_SVG
[271 / 307] Scalar2D_SwiftUI
[280 / 314] Scalar2D_CoreViews
[283 / 316] Scalar2D_CoreViews
[286 / 316]
[289 / 316] Scalar2D_SwiftUI
[295 / 316] Scalar2D_UIKitViews
warning: 'Scalar2D_CoreViews' is missing a dependency on 'Scalar2D_GraphicPath' because dependency scan of Swift module 'Scalar2D_CoreViews' discovered a dependency on 'Scalar2D_GraphicPath'
warning: 'Scalar2D_SwiftUI' is missing a dependency on 'Scalar2D_GraphicPath' because dependency scan of Swift module 'Scalar2D_SwiftUI' discovered a dependency on 'Scalar2D_GraphicPath'
/Users/admin/builder/spi-builder-workspace/Views/CrossPlatform/Sources/CAShapeLayer+Style.swift:109:1: warning: extension declares a conformance of imported type 'CAShapeLayer' to imported protocol 'StyleAcceptor'; this will not behave correctly if the owners of 'QuartzCore' introduce this conformance in the future
107 | }
108 |
109 | extension CAShapeLayer : StyleAcceptor
    | |- warning: extension declares a conformance of imported type 'CAShapeLayer' to imported protocol 'StyleAcceptor'; this will not behave correctly if the owners of 'QuartzCore' introduce this conformance in the future
    | `- note: add '@retroactive' to silence this warning
110 | {
111 |     public func accept(key: PropertyKey, property: StyleProperty, context: NativeRenderingContext) -> Bool
/Users/admin/builder/spi-builder-workspace/Views/CrossPlatform/Sources/CAShapeLayer+Style.swift:109:1: warning: extension declares a conformance of imported type 'CAShapeLayer' to imported protocol 'StyleAcceptor'; this will not behave correctly if the owners of 'QuartzCore' introduce this conformance in the future
107 | }
108 |
109 | extension CAShapeLayer : StyleAcceptor
    | |- warning: extension declares a conformance of imported type 'CAShapeLayer' to imported protocol 'StyleAcceptor'; this will not behave correctly if the owners of 'QuartzCore' introduce this conformance in the future
    | `- note: add '@retroactive' to silence this warning
110 | {
111 |     public func accept(key: PropertyKey, property: StyleProperty, context: NativeRenderingContext) -> Bool
error: /Users/admin/builder/spi-builder-workspace/Views/UIKit/Sources/PathView+iOS.swift:33:8 unable to resolve module dependency: 'UIKit'
error: SwiftDriver Scalar2D_UIKitViews normal arm64 com.apple.xcode.tools.swift.compiler failed with a nonzero exit code. Command line:     cd /Users/admin/builder
    builtin-SwiftDriver -- /Applications/Xcode-27.0.0-Release.Candidate.app/Contents/Developer/Toolchains/XcodeDefault.xctoolchain/usr/bin/swiftc -parse-as-library -module-name Scalar2D_UIKitViews -Onone @/Users/admin/builder/spi-builder-workspace/.build/out/Intermediates.noindex/Scalar2D.build/Debug/Scalar2D_UIKitViews-t.build/Objects-normal/arm64/Scalar2D_UIKitViews.SwiftFileList -DSWIFT_PACKAGE -DDEBUG -DSWIFT_MODULE_RESOURCE_BUNDLE_UNAVAILABLE -DXcode -plugin-path /Applications/Xcode-27.0.0-Release.Candidate.app/Contents/Developer/Toolchains/XcodeDefault.xctoolchain/usr/lib/swift/host/plugins/testing -enable-experimental-feature DebugDescriptionMacro -sdk /Applications/Xcode-27.0.0-Release.Candidate.app/Contents/Developer/Platforms/MacOSX.platform/Developer/SDKs/MacOSX27.0.sdk -target arm64-apple-macos12.0 -g -module-cache-path /Users/admin/builder/spi-builder-workspace/.build/out/ModuleCache.noindex -Xfrontend -serialize-debugging-options -enable-testing -index-store-path /Users/admin/builder/spi-builder-workspace/.build/out -Xcc -D_LIBCPP_HARDENING_MODE\=_LIBCPP_HARDENING_MODE_DEBUG -swift-version 5 -I /Users/admin/builder/spi-builder-workspace/.build/out/Products/Debug -Isystem /Applications/Xcode-27.0.0-Release.Candidate.app/Contents/Developer/Platforms/MacOSX.platform/Developer/usr/lib -F /Users/admin/builder/spi-builder-workspace/.build/out/Products/Debug/PackageFrameworks -F /Users/admin/builder/spi-builder-workspace/.build/out/Products/Debug -F /Applications/Xcode-27.0.0-Release.Candidate.app/Contents/Developer/Platforms/MacOSX.platform/Developer/Library/Frameworks -c -j10 -enable-batch-mode -incremental -Xcc -ivfsstatcache -Xcc /Users/admin/builder/spi-builder-workspace/.build/out/SDKStatCaches.noindex/macosx27.0-26A425-80c5bbf1d171475443272936d42f90a36a22442a12e9d48fe1a705f55a1adfc4.sdkstatcache -output-file-map /Users/admin/builder/spi-builder-workspace/.build/out/Intermediates.noindex/Scalar2D.build/Debug/Scalar2D_UIKitViews-t.build/Objects-normal/arm64/Scalar2D_UIKitViews-OutputFileMap.json -save-temps -color-diagnostics -explicit-module-build -module-cache-path /Users/admin/builder/spi-builder-workspace/.build/out/Intermediates.noindex/SwiftExplicitPrecompiledModules -clang-scanner-module-cache-path /Users/admin/builder/spi-builder-workspace/.build/out/ModuleCache.noindex -sdk-module-cache-path /Users/admin/builder/spi-builder-workspace/.build/out/SDKExplicitPrecompiledModules -emit-dependencies -emit-module -emit-module-path /Users/admin/builder/spi-builder-workspace/.build/out/Intermediates.noindex/Scalar2D.build/Debug/Scalar2D_UIKitViews-t.build/Objects-normal/arm64/Scalar2D_UIKitViews.swiftmodule -serialize-diagnostics -dependency-scan-serialize-diagnostics-path /Users/admin/builder/spi-builder-workspace/.build/out/Intermediates.noindex/Scalar2D.build/Debug/Scalar2D_UIKitViews-t.build/Objects-normal/arm64/Scalar2D_UIKitViews-dependency-scan.dia -validate-clang-modules-once -clang-build-session-file /Users/admin/builder/spi-builder-workspace/.build/out/ModuleCache.noindex/Session.modulevalidation -Xcc -fmodules-prune-interval\=86400 -Xcc -fmodules-prune-after\=345600 -emit-const-values -const-gather-protocols-list /Users/admin/builder/spi-builder-workspace/.build/out/Intermediates.noindex/Scalar2D.build/Debug/Scalar2D_UIKitViews-t.build/Objects-normal/arm64/Scalar2D_UIKitViews_const_extract_protocols.json -Xcc -I/Users/admin/builder/spi-builder-workspace/.build/out/Products/Debug/include -Xcc -I/Users/admin/builder/spi-builder-workspace/.build/out/Intermediates.noindex/Scalar2D.build/Debug/Scalar2D_UIKitViews-t.build/DerivedSources-normal/arm64 -Xcc -I/Users/admin/builder/spi-builder-workspace/.build/out/Intermediates.noindex/Scalar2D.build/Debug/Scalar2D_UIKitViews-t.build/DerivedSources/arm64 -Xcc -I/Users/admin/builder/spi-builder-workspace/.build/out/Intermediates.noindex/Scalar2D.build/Debug/Scalar2D_UIKitViews-t.build/DerivedSources -Xcc -DSWIFT_PACKAGE -Xcc -DDEBUG\=1 -emit-objc-header -emit-objc-header-path /Users/admin/builder/spi-builder-workspace/.build/out/Intermediates.noindex/Scalar2D.build/Debug/Scalar2D_UIKitViews-t.build/Objects-normal/arm64/Scalar2D_UIKitViews-Swift.h -working-directory /Users/admin/builder -experimental-emit-module-separately -disable-cmo
warning: 'Scalar2D_AppKitViews' is missing a dependency on 'Scalar2D_GraphicPath' because dependency scan of Swift module 'Scalar2D_AppKitViews' discovered a dependency on 'Scalar2D_GraphicPath'
error: Build failed
BUILD FAILURE 6.4 macosSpm