Swift Package Index

Build Information

Failed to build SwiftUIPolygon, reference master (f7d5bb), with Swift 6.4 for macOS (SPM) on 16 Sep 2026 10:12:08 UTC.

Build Command

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

Build Log

========================================
RunAll
========================================
Builder version: 5.1.0
Interrupt handler set up.
========================================
Checkout
========================================
Clone URL: https://github.com/CypherPoet/SwiftUIPolygon.git
Reference: master
Initialized empty Git repository in /Users/admin/builder/spi-builder-workspace/.git/
From https://github.com/CypherPoet/SwiftUIPolygon
 * branch            master     -> FETCH_HEAD
 * [new branch]      master     -> origin/master
HEAD is now at f7d5bbb Fix dependency syntax
Cloned https://github.com/CypherPoet/SwiftUIPolygon.git
Revision (git rev-parse @):
f7d5bbba06a46117093bd679aef8b2367ab80e2d
SUCCESS checkout https://github.com/CypherPoet/SwiftUIPolygon.git at master
========================================
Build
========================================
Selected platform:         macosSpm
Swift version:             6.4
Building package at path:  $PWD
https://github.com/CypherPoet/SwiftUIPolygon.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 / 444]
[Planning deferred tasks]
[52 / 210] SwiftUIPolygon-product
[97 / 210]
[108 / 223] Copying
[112 / 235]
[116 / 237] DynamicUIColor
[157 / 237] DynamicUIColor
[167 / 283]
[178 / 283]
[185 / 283] DefaultValue
[188 / 283]
[189 / 283]
[193 / 283]
[195 / 283]
[198 / 283]
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[203 / 283]
[204 / 283]
[215 / 283] UndoRedo
Fetching https://github.com/guillermomuntaner/Burritos
[1/578] Fetching burritos
Fetched https://github.com/guillermomuntaner/Burritos (0.94s)
Computing version for https://github.com/guillermomuntaner/Burritos
Computed https://github.com/guillermomuntaner/Burritos at 0.0.3 (1.65s)
Creating working copy for https://github.com/guillermomuntaner/Burritos
Working copy of https://github.com/guillermomuntaner/Burritos resolved at 0.0.3
error: SwiftCompile normal arm64 failed with a nonzero exit code. Command line:     cd /Users/admin/builder

/Users/admin/builder/spi-builder-workspace/.build/checkouts/Burritos/Sources/UserDefault/UserDefault.swift:74:11: error: 'Float80' is unavailable: Float80 is not available on target platform.
72 | extension Float: PropertyListValue {}
73 | #if os(macOS)
74 | extension Float80: PropertyListValue {}
   |           `- error: 'Float80' is unavailable: Float80 is not available on target platform.
75 | #endif
76 |
Swift.Float80:2:23: note: 'Float80' has been explicitly marked unavailable here
1 | @available(*, unavailable, message: "Float80 is not available on target platform.")
2 | @frozen public struct Float80 {
  |                       `- note: 'Float80' has been explicitly marked unavailable here
3 |     public init()
4 | }
Failed frontend command:
/Applications/Xcode-27.0.0-Release.Candidate.app/Contents/Developer/Toolchains/XcodeDefault.xctoolchain/usr/bin/swift-frontend -frontend -emit-module -experimental-skip-non-inlinable-function-bodies-without-types /Users/admin/builder/spi-builder-workspace/.build/checkouts/Burritos/Sources/UserDefault/UserDefault.swift -target arm64-apple-macos12.0 -disable-cross-import-overlay-search -load-resolved-plugin /Applications/Xcode-27.0.0-Release.Candidate.app/Contents/Developer/Platforms/MacOSX.platform/Developer/usr/lib/swift/host/plugins/libFoundationMacros.dylib\#/Applications/Xcode-27.0.0-Release.Candidate.app/Contents/Developer/Platforms/MacOSX.platform/Developer/usr/bin/swift-plugin-server\#FoundationMacros -load-resolved-plugin /Applications/Xcode-27.0.0-Release.Candidate.app/Contents/Developer/Platforms/MacOSX.platform/Developer/usr/lib/swift/host/plugins/libObservationMacros.dylib\#/Applications/Xcode-27.0.0-Release.Candidate.app/Contents/Developer/Platforms/MacOSX.platform/Developer/usr/bin/swift-plugin-server\#ObservationMacros -load-resolved-plugin /Applications/Xcode-27.0.0-Release.Candidate.app/Contents/Developer/Platforms/MacOSX.platform/Developer/usr/lib/swift/host/plugins/libSwiftMacros.dylib\#/Applications/Xcode-27.0.0-Release.Candidate.app/Contents/Developer/Platforms/MacOSX.platform/Developer/usr/bin/swift-plugin-server\#SwiftMacros -disable-implicit-swift-modules -Xcc -fno-implicit-modules -Xcc -fno-implicit-module-maps -explicit-swift-module-map-file /Users/admin/builder/spi-builder-workspace/.build/out/Intermediates.noindex/Burritos.build/Debug/UserDefault-t.build/Objects-normal/arm64/UserDefault-dependencies-1.json -Xllvm -aarch64-use-tbi -enable-objc-interop -stack-check -sdk /Applications/Xcode-27.0.0-Release.Candidate.app/Contents/Developer/Platforms/MacOSX.platform/Developer/SDKs/MacOSX27.0.sdk -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 -F /Applications/Xcode-27.0.0-Release.Candidate.app/Contents/Developer/Platforms/MacOSX.platform/Developer/Library/Frameworks -module-cache-path /Users/admin/builder/spi-builder-workspace/.build/out/Intermediates.noindex/SwiftExplicitPrecompiledModules -color-diagnostics -Xcc -fcolor-diagnostics -enable-testing -g -debug-info-format\=dwarf -dwarf-version\=4 -suppress-warnings -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 -validate-clang-modules-once -clang-build-session-file /Users/admin/builder/spi-builder-workspace/.build/out/ModuleCache.noindex/Session.modulevalidation -Xcc -working-directory -Xcc /Users/admin/builder -enable-anonymous-context-mangled-names -file-compilation-dir /Users/admin/builder -Xcc -D_LIBCPP_HARDENING_MODE\=_LIBCPP_HARDENING_MODE_DEBUG -Xcc -ivfsstatcache -Xcc /Users/admin/builder/spi-builder-workspace/.build/out/SDKStatCaches.noindex/macosx27.0-26A425-80c5bbf1d171475443272936d42f90a36a22442a12e9d48fe1a705f55a1adfc4.sdkstatcache -Xcc -fmodules-prune-interval\=86400 -Xcc -fmodules-prune-after\=345600 -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/Burritos.build/Debug/UserDefault-t.build/DerivedSources-normal/arm64 -Xcc -I/Users/admin/builder/spi-builder-workspace/.build/out/Intermediates.noindex/Burritos.build/Debug/UserDefault-t.build/DerivedSources/arm64 -Xcc -I/Users/admin/builder/spi-builder-workspace/.build/out/Intermediates.noindex/Burritos.build/Debug/UserDefault-t.build/DerivedSources -Xcc -DSWIFT_PACKAGE -Xcc -DDEBUG\=1 -no-auto-bridging-header-chaining -module-name UserDefault -const-gather-protocols-file /Users/admin/builder/spi-builder-workspace/.build/out/Intermediates.noindex/Burritos.build/Debug/UserDefault-t.build/Objects-normal/arm64/UserDefault_const_extract_protocols.json -disable-clang-spi -clang-target arm64-apple-macos27.0 -target-sdk-version 27.0 -target-sdk-name macosx27.0 -in-process-plugin-server-path /Applications/Xcode-27.0.0-Release.Candidate.app/Contents/Developer/Toolchains/XcodeDefault.xctoolchain/usr/lib/swift/host/libSwiftInProcPluginServer.dylib -emit-module-doc-path /Users/admin/builder/spi-builder-workspace/.build/out/Intermediates.noindex/Burritos.build/Debug/UserDefault-t.build/Objects-normal/arm64/UserDefault.swiftdoc -emit-module-source-info-path /Users/admin/builder/spi-builder-workspace/.build/out/Intermediates.noindex/Burritos.build/Debug/UserDefault-t.build/Objects-normal/arm64/UserDefault.swiftsourceinfo -emit-objc-header-path /Users/admin/builder/spi-builder-workspace/.build/out/Intermediates.noindex/Burritos.build/Debug/UserDefault-t.build/Objects-normal/arm64/UserDefault-Swift.h -serialize-diagnostics-path /Users/admin/builder/spi-builder-workspace/.build/out/Intermediates.noindex/Burritos.build/Debug/UserDefault-t.build/Objects-normal/arm64/UserDefault-primary-emit-module.dia -emit-dependencies-path /Users/admin/builder/spi-builder-workspace/.build/out/Intermediates.noindex/Burritos.build/Debug/UserDefault-t.build/Objects-normal/arm64/UserDefault-primary-emit-module.d -parse-as-library -o /Users/admin/builder/spi-builder-workspace/.build/out/Intermediates.noindex/Burritos.build/Debug/UserDefault-t.build/Objects-normal/arm64/UserDefault.swiftmodule -emit-abi-descriptor-path /Users/admin/builder/spi-builder-workspace/.build/out/Intermediates.noindex/Burritos.build/Debug/UserDefault-t.build/Objects-normal/arm64/UserDefault.abi.json
error: Build failed
BUILD FAILURE 6.4 macosSpm