Swift Package Index

Build Information

Failed to build SwiftUIMKMapView, reference main (7b45f4), with Swift 6.4 for macOS (SPM) on 18 Sep 2026 03:30:56 UTC.

Build Command

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

Build Log

========================================
RunAll
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Builder version: 5.1.0
Interrupt handler set up.
========================================
Checkout
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Clone URL: https://github.com/darrarski/SwiftUIMKMapView.git
Reference: main
Initialized empty Git repository in /Users/admin/builder/spi-builder-workspace/.git/
From https://github.com/darrarski/SwiftUIMKMapView
 * branch            main       -> FETCH_HEAD
 * [new branch]      main       -> origin/main
HEAD is now at 7b45f4e Show user location on the map
Cloned https://github.com/darrarski/SwiftUIMKMapView.git
Revision (git rev-parse @):
7b45f4e56045ecd8600c65416a6496ba7e7891a9
SUCCESS checkout https://github.com/darrarski/SwiftUIMKMapView.git at main
========================================
Build
========================================
Selected platform:         macosSpm
Swift version:             6.4
Building package at path:  $PWD
https://github.com/darrarski/SwiftUIMKMapView.git
Running build ...
env DEVELOPER_DIR=/Applications/Xcode-27.0.0-Release.Candidate.app xcrun swift build --arch arm64
Building for debugging...
[Planning deferred tasks]
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[96 / 105] SwiftUIMKMapView
error: SwiftCompile normal arm64 failed with a nonzero exit code. Command line:     cd /Users/admin/builder

/Users/admin/builder/spi-builder-workspace/Sources/SwiftUIMKMapView/DotAnnotation.swift:14:12: error: cannot find type 'UIColor' in scope
12 |     size: CGFloat,
13 |     border: CGFloat,
14 |     color: UIColor
   |            `- error: cannot find type 'UIColor' in scope
15 |   ) {
16 |     self.coordinate = coordinate
/Users/admin/builder/spi-builder-workspace/Sources/SwiftUIMKMapView/DotAnnotation.swift:25:14: error: cannot find type 'UIColor' in scope
23 |   let size: CGFloat
24 |   let border: CGFloat
25 |   let color: UIColor
   |              `- error: cannot find type 'UIColor' in scope
26 |
27 |   public override func isEqual(_ object: Any?) -> Bool {
/Users/admin/builder/spi-builder-workspace/Sources/SwiftUIMKMapView/DotAnnotation.swift:51:25: error: cannot find type 'UIImage' in scope
49 |   }
50 |
51 |   func renderImage() -> UIImage? {
   |                         `- error: cannot find type 'UIImage' in scope
52 |     guard let annotation = annotation as? DotAnnotation else { return nil }
53 |     let format = UIGraphicsImageRendererFormat()
/Users/admin/builder/spi-builder-workspace/Sources/SwiftUIMKMapView/LineOverlay.swift:11:12: error: cannot find type 'UIColor' in scope
 9 |   public init(
10 |     coordinates: [CLLocationCoordinate2D],
11 |     color: UIColor,
   |            `- error: cannot find type 'UIColor' in scope
12 |     width: CGFloat
13 |   ) {
/Users/admin/builder/spi-builder-workspace/Sources/SwiftUIMKMapView/LineOverlay.swift:23:14: error: cannot find type 'UIColor' in scope
21 |
22 |   let coordinates: [CLLocationCoordinate2D]
23 |   let color: UIColor
   |              `- error: cannot find type 'UIColor' in scope
24 |   let width: CGFloat
25 |   let polyline: MKPolyline
/Users/admin/builder/spi-builder-workspace/Sources/SwiftUIMKMapView/MapView.swift:40:35: error: cannot find type 'Context' in scope
38 |   }
39 |
40 |   public func makeUIView(context: Context) -> MKMapView {
   |                                   `- error: cannot find type 'Context' in scope
41 |     let view = MKMapView()
42 |     annotationViewFactory.register(in: view)
/Users/admin/builder/spi-builder-workspace/Sources/SwiftUIMKMapView/MapView.swift:47:58: error: cannot find type 'Context' in scope
45 |   }
46 |
47 |   public func updateUIView(_ uiView: MKMapView, context: Context) {
   |                                                          `- error: cannot find type 'Context' in scope
48 |     uiView.setVisibleMapRect(visibleRect, animated: false)
49 |     uiView.showsUserLocation = showsUserLocation
/Users/admin/builder/spi-builder-workspace/Sources/SwiftUIMKMapView/MapView.swift:5:24: error: cannot find type 'UIViewRepresentable' in scope
 3 |
 4 | /// MapKit's MKMapView representable.
 5 | public struct MapView: UIViewRepresentable {
   |                        `- error: cannot find type 'UIViewRepresentable' in scope
 6 |   /// - Parameters:
 7 |   ///   - visibleRect: Binding for map's visible rect.
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/Sources/SwiftUIMKMapView/AnnotationViewFactory.swift /Users/admin/builder/spi-builder-workspace/Sources/SwiftUIMKMapView/DotAnnotation.swift /Users/admin/builder/spi-builder-workspace/Sources/SwiftUIMKMapView/LineOverlay.swift /Users/admin/builder/spi-builder-workspace/Sources/SwiftUIMKMapView/MapView.swift /Users/admin/builder/spi-builder-workspace/Sources/SwiftUIMKMapView/MapViewCoordinator.swift /Users/admin/builder/spi-builder-workspace/Sources/SwiftUIMKMapView/OverlayRendererFactory.swift -target arm64-apple-macos12.0 -disable-cross-import-overlay-search -swift-module-cross-import MapKit /Applications/Xcode-27.0.0-Release.Candidate.app/Contents/Developer/Platforms/MacOSX.platform/Developer/SDKs/MacOSX.sdk/System/Library/Frameworks/MapKit.framework/Modules/MapKit.swiftcrossimport/SwiftUI.swiftoverlay -swift-module-cross-import MapKit /Applications/Xcode-27.0.0-Release.Candidate.app/Contents/Developer/Platforms/MacOSX.platform/Developer/SDKs/MacOSX27.0.sdk/System/Library/Frameworks/MapKit.framework/Modules/MapKit.swiftcrossimport/SwiftUI.swiftoverlay -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/libPreviewsMacros.dylib\#/Applications/Xcode-27.0.0-Release.Candidate.app/Contents/Developer/Platforms/MacOSX.platform/Developer/usr/bin/swift-plugin-server\#PreviewsMacros -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 -load-resolved-plugin /Applications/Xcode-27.0.0-Release.Candidate.app/Contents/Developer/Platforms/MacOSX.platform/Developer/usr/lib/swift/host/plugins/libSwiftUIMacros.dylib\#/Applications/Xcode-27.0.0-Release.Candidate.app/Contents/Developer/Platforms/MacOSX.platform/Developer/usr/bin/swift-plugin-server\#SwiftUIMacros -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/SwiftUIMKMapView.build/Debug/SwiftUIMKMapView-t.build/Objects-normal/arm64/SwiftUIMKMapView-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 -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/SwiftUIMKMapView.build/Debug/SwiftUIMKMapView-t.build/DerivedSources-normal/arm64 -Xcc -I/Users/admin/builder/spi-builder-workspace/.build/out/Intermediates.noindex/SwiftUIMKMapView.build/Debug/SwiftUIMKMapView-t.build/DerivedSources/arm64 -Xcc -I/Users/admin/builder/spi-builder-workspace/.build/out/Intermediates.noindex/SwiftUIMKMapView.build/Debug/SwiftUIMKMapView-t.build/DerivedSources -Xcc -DSWIFT_PACKAGE -Xcc -DDEBUG\=1 -no-auto-bridging-header-chaining -module-name SwiftUIMKMapView -const-gather-protocols-file /Users/admin/builder/spi-builder-workspace/.build/out/Intermediates.noindex/SwiftUIMKMapView.build/Debug/SwiftUIMKMapView-t.build/Objects-normal/arm64/SwiftUIMKMapView_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/SwiftUIMKMapView.build/Debug/SwiftUIMKMapView-t.build/Objects-normal/arm64/SwiftUIMKMapView.swiftdoc -emit-module-source-info-path /Users/admin/builder/spi-builder-workspace/.build/out/Intermediates.noindex/SwiftUIMKMapView.build/Debug/SwiftUIMKMapView-t.build/Objects-normal/arm64/SwiftUIMKMapView.swiftsourceinfo -emit-objc-header-path /Users/admin/builder/spi-builder-workspace/.build/out/Intermediates.noindex/SwiftUIMKMapView.build/Debug/SwiftUIMKMapView-t.build/Objects-normal/arm64/SwiftUIMKMapView-Swift.h -serialize-diagnostics-path /Users/admin/builder/spi-builder-workspace/.build/out/Intermediates.noindex/SwiftUIMKMapView.build/Debug/SwiftUIMKMapView-t.build/Objects-normal/arm64/SwiftUIMKMapView-primary-emit-module.dia -emit-dependencies-path /Users/admin/builder/spi-builder-workspace/.build/out/Intermediates.noindex/SwiftUIMKMapView.build/Debug/SwiftUIMKMapView-t.build/Objects-normal/arm64/SwiftUIMKMapView-primary-emit-module.d -parse-as-library -o /Users/admin/builder/spi-builder-workspace/.build/out/Intermediates.noindex/SwiftUIMKMapView.build/Debug/SwiftUIMKMapView-t.build/Objects-normal/arm64/SwiftUIMKMapView.swiftmodule -emit-abi-descriptor-path /Users/admin/builder/spi-builder-workspace/.build/out/Intermediates.noindex/SwiftUIMKMapView.build/Debug/SwiftUIMKMapView-t.build/Objects-normal/arm64/SwiftUIMKMapView.abi.json
error: Build failed
BUILD FAILURE 6.4 macosSpm