ScanBarcodes – Build Information

Build Information

Failed to build ScanBarcodes, reference 1.0.6 (c023ef), with Swift 6.4 for macOS (SPM) on 19 Sep 2026 05:58:03 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/nasa-jpl/ScanBarcodes.git
Reference: 1.0.6
Initialized empty Git repository in /Users/admin/builder/spi-builder-workspace/.git/
From https://github.com/nasa-jpl/ScanBarcodes
 * tag               1.0.6      -> FETCH_HEAD
HEAD is now at c023ef1 add torch mode supported check to avoid crashing on devices without a flash (torch)
Cloned https://github.com/nasa-jpl/ScanBarcodes.git
Revision (git rev-parse @):
c023ef18b559d2479e36d4e192e7df03db76b203
SUCCESS checkout https://github.com/nasa-jpl/ScanBarcodes.git at 1.0.6
========================================
Build
========================================
Selected platform:         macosSpm
Swift version:             6.4
Building package at path:  $PWD
https://github.com/nasa-jpl/ScanBarcodes.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]
[19 / 28]
[20 / 29] ScanBarcodes
[30 / 104]
[33 / 104]
[41 / 104]
[43 / 104]
[44 / 104]
[49 / 104]
[51 / 104]
[53 / 104]
[56 / 104]
[61 / 104]
[64 / 104]
[66 / 104]
[67 / 104]
[78 / 104]
[81 / 104]
[82 / 104]
[86 / 104]
[91 / 104]
[92 / 104]
error: SwiftCompile normal arm64 failed with a nonzero exit code. Command line:     cd /Users/admin/builder

/Users/admin/builder/spi-builder-workspace/Sources/ScanBarcodes/ScanBarcodesView.swift:33:47: [1;31merror: [1;39mcannot find type 'Context' in scope[0;0m
 [0;36m31 |[0;0m     }
 [0;36m32 |[0;0m
 [0;36m33 |[0;0m     public func makeUIViewController(context: [4;39mContext[0;0m) -> ScanBarcodesViewController {
    [0;36m|[0;0m                                               `- [1;31merror: [1;39mcannot find type 'Context' in scope[0;0m
 [0;36m34 |[0;0m         let viewC = ScanBarcodesViewController(flashlightOn, zoomLevel)
 [0;36m35 |[0;0m         viewC.delegate = context.coordinator
/Users/admin/builder/spi-builder-workspace/Sources/ScanBarcodes/ScanBarcodesView.swift:39:97: [1;31merror: [1;39mcannot find type 'Context' in scope[0;0m
 [0;36m37 |[0;0m     }
 [0;36m38 |[0;0m
 [0;36m39 |[0;0m     public func updateUIViewController(_ uiViewController: ScanBarcodesViewController, context: [4;39mContext[0;0m) {
    [0;36m|[0;0m                                                                                                 `- [1;31merror: [1;39mcannot find type 'Context' in scope[0;0m
 [0;36m40 |[0;0m         // update flashlight and zoom level
 [0;36m41 |[0;0m         guard let _ = AVCaptureDevice.default(for: .video) else {
/Users/admin/builder/spi-builder-workspace/Sources/ScanBarcodes/ScanBarcodesView.swift:63:23: [1;31merror: [1;39m'AVCaptureMetadataOutput' is only available in macOS 13.0 or newer[0;0m
 [0;36m51 |[0;0m
 [0;36m52 |[0;0m
 [0;36m53 |[0;0m     public class ScanBarcodesCoordinator: NSObject, AVCaptureMetadataOutputObjectsDelegate {
    [0;36m|[0;0m                  `- [1;39mnote: [1;39madd '@available' attribute to enclosing class[0;0m
 [0;36m54 |[0;0m         var parent: ScanBarcodesView
 [0;36m55 |[0;0m         private var lastBarcodeScanned: String = ""
    [0;36m:[0;0m
 [0;36m60 |[0;0m         }
 [0;36m61 |[0;0m
 [0;36m62 |[0;0m         public func metadataOutput(
    [0;36m|[0;0m                     `- [1;39mnote: [1;39madd '@available' attribute to enclosing instance method[0;0m
 [0;36m63 |[0;0m             _ output: AVCaptureMetadataOutput,
    [0;36m|[0;0m                       `- [1;31merror: [1;39m'AVCaptureMetadataOutput' is only available in macOS 13.0 or newer[0;0m
 [0;36m64 |[0;0m             didOutput metadataObjects: [AVMetadataObject],
 [0;36m65 |[0;0m             from connection: AVCaptureConnection) {
/Users/admin/builder/spi-builder-workspace/Sources/ScanBarcodes/ScanBarcodesView.swift:90:46: [1;31merror: [1;39mcannot find type 'UIViewController' in scope[0;0m
 [0;36m88 |[0;0m     }
 [0;36m89 |[0;0m
 [0;36m90 |[0;0m     public class ScanBarcodesViewController: [4;39mUIViewController[0;0m {
    [0;36m|[0;0m                                              `- [1;31merror: [1;39mcannot find type 'UIViewController' in scope[0;0m
 [0;36m91 |[0;0m         var delegate: ScanBarcodesCoordinator?
 [0;36m92 |[0;0m         var captureSession = AVCaptureSession()
/Users/admin/builder/spi-builder-workspace/Sources/ScanBarcodes/ScanBarcodesView.swift:112:30: [1;31merror: [1;39mmethod does not override any method from its superclass[0;0m
[0;36m110 |[0;0m         }
[0;36m111 |[0;0m
[0;36m112 |[0;0m         public [4;39moverride[0;0m func viewDidLoad() {
    [0;36m|[0;0m                              `- [1;31merror: [1;39mmethod does not override any method from its superclass[0;0m
[0;36m113 |[0;0m             super.viewDidLoad()
[0;36m114 |[0;0m             NotificationCenter.default.addObserver(
/Users/admin/builder/spi-builder-workspace/Sources/ScanBarcodes/ScanBarcodesView.swift:122:30: [1;31merror: [1;39mmethod does not override any method from its superclass[0;0m
[0;36m120 |[0;0m         }
[0;36m121 |[0;0m
[0;36m122 |[0;0m         [4;39moverride[0;0m public func viewWillAppear(_ animated: Bool) {
    [0;36m|[0;0m                              `- [1;31merror: [1;39mmethod does not override any method from its superclass[0;0m
[0;36m123 |[0;0m             super.viewWillAppear(animated)
[0;36m124 |[0;0m
/Users/admin/builder/spi-builder-workspace/Sources/ScanBarcodes/ScanBarcodesView.swift:134:30: [1;31merror: [1;39mmethod does not override any method from its superclass[0;0m
[0;36m132 |[0;0m         }
[0;36m133 |[0;0m
[0;36m134 |[0;0m         [4;39moverride[0;0m public func viewWillDisappear(_ animated: Bool) {
    [0;36m|[0;0m                              `- [1;31merror: [1;39mmethod does not override any method from its superclass[0;0m
[0;36m135 |[0;0m             stopSessionAndRemoveCameraInputOutput()
[0;36m136 |[0;0m             NotificationCenter.default.removeObserver(self)
/Users/admin/builder/spi-builder-workspace/Sources/ScanBarcodes/ScanBarcodesView.swift:140:30: [1;31merror: [1;39mmethod does not override any method from its superclass[0;0m
[0;36m138 |[0;0m         }
[0;36m139 |[0;0m
[0;36m140 |[0;0m         public [4;39moverride[0;0m func viewDidAppear(_ animated: Bool) {
    [0;36m|[0;0m                              `- [1;31merror: [1;39mmethod does not override any method from its superclass[0;0m
[0;36m141 |[0;0m             super.viewDidAppear(animated)
[0;36m142 |[0;0m             updateOrientation()
/Users/admin/builder/spi-builder-workspace/Sources/ScanBarcodes/ScanBarcodesView.swift:145:30: [1;31merror: [1;39mmethod does not override any method from its superclass[0;0m
[0;36m143 |[0;0m         }
[0;36m144 |[0;0m
[0;36m145 |[0;0m         [4;39moverride[0;0m public func viewWillLayoutSubviews() {
    [0;36m|[0;0m                              `- [1;31merror: [1;39mmethod does not override any method from its superclass[0;0m
[0;36m146 |[0;0m             previewLayer?.frame = view.layer.bounds
[0;36m147 |[0;0m         }
/Users/admin/builder/spi-builder-workspace/Sources/ScanBarcodes/ScanBarcodesView.swift:149:84: [1;31merror: [1;39mcannot find type 'UIViewControllerTransitionCoordinator' in scope[0;0m
[0;36m147 |[0;0m         }
[0;36m148 |[0;0m
[0;36m149 |[0;0m         public override func viewWillTransition(to size: CGSize, with coordinator: [4;39mUIViewControllerTransitionCoordinator[0;0m) {
    [0;36m|[0;0m                                                                                    `- [1;31merror: [1;39mcannot find type 'UIViewControllerTransitionCoordinator' in scope[0;0m
[0;36m150 |[0;0m             coordinator.animate(alongsideTransition: { (UIViewControllerTransitionCoordinatorContext) -> Void in
[0;36m151 |[0;0m                 self.previewLayer.connection?.videoOrientation = self.videoOrientationFromCurrentDeviceOrientation()
/Users/admin/builder/spi-builder-workspace/Sources/ScanBarcodes/ScanBarcodesView.swift:160:61: [1;31merror: [1;39mcannot find type 'UIInterfaceOrientationMask' in scope[0;0m
[0;36m158 |[0;0m         }
[0;36m159 |[0;0m
[0;36m160 |[0;0m         public override var supportedInterfaceOrientations: [4;39mUIInterfaceOrientationMask[0;0m {
    [0;36m|[0;0m                                                             `- [1;31merror: [1;39mcannot find type 'UIInterfaceOrientationMask' in scope[0;0m
[0;36m161 |[0;0m             return .all
[0;36m162 |[0;0m         }
/Users/admin/builder/spi-builder-workspace/Sources/ScanBarcodes/ScanBarcodesView.swift:170:58: [1;31merror: [1;39mcannot find type 'UITouch' in scope[0;0m
[0;36m168 |[0;0m         }
[0;36m169 |[0;0m
[0;36m170 |[0;0m         public override func touchesBegan(_ touches: Set<[4;39mUITouch[0;0m>, with event: UIEvent?) {
    [0;36m|[0;0m                                                          `- [1;31merror: [1;39mcannot find type 'UITouch' in scope[0;0m
[0;36m171 |[0;0m             guard touches.first?.view == view,
[0;36m172 |[0;0m                   let touchPoint = touches.first,
/Users/admin/builder/spi-builder-workspace/Sources/ScanBarcodes/ScanBarcodesView.swift:170:80: [1;31merror: [1;39mcannot find type 'UIEvent' in scope[0;0m
[0;36m168 |[0;0m         }
[0;36m169 |[0;0m
[0;36m170 |[0;0m         public override func touchesBegan(_ touches: Set<UITouch>, with event: [4;39mUIEvent[0;0m?) {
    [0;36m|[0;0m                                                                                `- [1;31merror: [1;39mcannot find type 'UIEvent' in scope[0;0m
[0;36m171 |[0;0m             guard touches.first?.view == view,
[0;36m172 |[0;0m                   let touchPoint = touches.first,
/Users/admin/builder/spi-builder-workspace/Sources/ScanBarcodes/ScanBarcodesView.swift:8:33: [1;31merror: [1;39mcannot find type 'UIViewControllerRepresentable' in scope[0;0m
  [0;36m6 |[0;0m }
  [0;36m7 |[0;0m
  [0;36m8 |[0;0m public struct ScanBarcodesView: [4;39mUIViewControllerRepresentable[0;0m {
    [0;36m|[0;0m                                 `- [1;31merror: [1;39mcannot find type 'UIViewControllerRepresentable' in scope[0;0m
  [0;36m9 |[0;0m     @Binding var zoomLevel: Int
 [0;36m10 |[0;0m     @Binding var flashlightOn: Bool
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/ScanBarcodes/ScanBarcodesView.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/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/ScanBarcodes.build/Debug/ScanBarcodes-t.build/Objects-normal/arm64/ScanBarcodes-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/ScanBarcodes.build/Debug/ScanBarcodes-t.build/DerivedSources-normal/arm64 -Xcc -I/Users/admin/builder/spi-builder-workspace/.build/out/Intermediates.noindex/ScanBarcodes.build/Debug/ScanBarcodes-t.build/DerivedSources/arm64 -Xcc -I/Users/admin/builder/spi-builder-workspace/.build/out/Intermediates.noindex/ScanBarcodes.build/Debug/ScanBarcodes-t.build/DerivedSources -Xcc -DSWIFT_PACKAGE -Xcc -DDEBUG\=1 -no-auto-bridging-header-chaining -module-name ScanBarcodes -const-gather-protocols-file /Users/admin/builder/spi-builder-workspace/.build/out/Intermediates.noindex/ScanBarcodes.build/Debug/ScanBarcodes-t.build/Objects-normal/arm64/ScanBarcodes_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/ScanBarcodes.build/Debug/ScanBarcodes-t.build/Objects-normal/arm64/ScanBarcodes.swiftdoc -emit-module-source-info-path /Users/admin/builder/spi-builder-workspace/.build/out/Intermediates.noindex/ScanBarcodes.build/Debug/ScanBarcodes-t.build/Objects-normal/arm64/ScanBarcodes.swiftsourceinfo -emit-objc-header-path /Users/admin/builder/spi-builder-workspace/.build/out/Intermediates.noindex/ScanBarcodes.build/Debug/ScanBarcodes-t.build/Objects-normal/arm64/ScanBarcodes-Swift.h -serialize-diagnostics-path /Users/admin/builder/spi-builder-workspace/.build/out/Intermediates.noindex/ScanBarcodes.build/Debug/ScanBarcodes-t.build/Objects-normal/arm64/ScanBarcodes-primary-emit-module.dia -emit-dependencies-path /Users/admin/builder/spi-builder-workspace/.build/out/Intermediates.noindex/ScanBarcodes.build/Debug/ScanBarcodes-t.build/Objects-normal/arm64/ScanBarcodes-primary-emit-module.d -parse-as-library -o /Users/admin/builder/spi-builder-workspace/.build/out/Intermediates.noindex/ScanBarcodes.build/Debug/ScanBarcodes-t.build/Objects-normal/arm64/ScanBarcodes.swiftmodule -emit-abi-descriptor-path /Users/admin/builder/spi-builder-workspace/.build/out/Intermediates.noindex/ScanBarcodes.build/Debug/ScanBarcodes-t.build/Objects-normal/arm64/ScanBarcodes.abi.json
error: Build failed
BUILD FAILURE 6.4 macosSpm