Swift Package Index

Build Information

Failed to build JoyStickView, reference main (c240bb), with Swift 6.4 for iOS using Xcode 27.0 on 19 Sep 2026 15:20:07 UTC.

Build Command

env DEVELOPER_DIR=/Applications/Xcode-27.0.0-Release.Candidate.app xcrun xcodebuild -IDEClonedSourcePackagesDirPathOverride=$PWD/.dependencies -skipMacroValidation -skipPackagePluginValidation -derivedDataPath $PWD/.derivedData build -scheme JoyStickView -destination generic/platform=iOS

Build Log

========================================
RunAll
========================================
Builder version: 5.1.0
Interrupt handler set up.
========================================
Checkout
========================================
Clone URL: https://github.com/bradhowes/Joystick.git
Reference: main
Initialized empty Git repository in /Users/admin/builder/spi-builder-workspace/.git/
From https://github.com/bradhowes/Joystick
 * branch            main       -> FETCH_HEAD
 * [new branch]      main       -> origin/main
HEAD is now at c240bb6 Use Xcode 16.1
Cloned https://github.com/bradhowes/Joystick.git
Revision (git rev-parse @):
c240bb6e5a84fb00f01862d2a6dca28a43504679
SUCCESS checkout https://github.com/bradhowes/Joystick.git at main
========================================
Build
========================================
Selected platform:         iOS
Swift version:             6.4
Building package at path:  $PWD
https://github.com/bradhowes/Joystick.git
Command line invocation:
    /Applications/Xcode-27.0.0-Release.Candidate.app/Contents/Developer/usr/bin/xcodebuild -IDEClonedSourcePackagesDirPathOverride=/Users/admin/builder/spi-builder-workspace/.dependencies -resolvePackageDependencies
resolved source packages:
{
  "dependencies" : [
    {
      "identity" : "swift-docc-plugin",
      "requirement" : {
        "range" : [
          {
            "lower_bound" : "1.3.0",
            "upper_bound" : "2.0.0"
          }
        ]
      },
      "type" : "sourceControl",
      "url" : "https://github.com/apple/swift-docc-plugin"
    }
  ],
  "manifest_display_name" : "JoyStickView",
  "name" : "JoyStickView",
  "path" : "/Users/admin/builder/spi-builder-workspace",
  "platforms" : [
    {
      "name" : "ios",
      "version" : "12.0"
    }
  ],
  "products" : [
    {
      "name" : "JoyStickView",
      "targets" : [
        "JoyStickView"
      ],
      "type" : {
        "library" : [
          "automatic"
        ]
      }
    }
  ],
  "targets" : [
    {
      "c99name" : "JoyStickViewTests",
      "module_type" : "SwiftTarget",
      "name" : "JoyStickViewTests",
      "path" : "Tests/JoyStickViewTests",
      "sources" : [
        "Bundle+AdditionsTests.swift",
        "CoreGraphics+AdditionsTests.swift",
        "JoyStickViewMonitorTests.swift",
        "JoyStickViewTests.swift"
      ],
      "target_dependencies" : [
        "JoyStickView"
      ],
      "type" : "test"
    },
    {
      "c99name" : "JoyStickView",
      "module_type" : "SwiftTarget",
      "name" : "JoyStickView",
      "path" : "Sources/JoyStickView",
      "product_memberships" : [
        "JoyStickView"
      ],
      "sources" : [
        "Bundle+Additions.swift",
        "CoreGraphics+Additions.swift",
        "JoyStickView.swift",
        "JoyStickViewMonitor.swift",
        "Polar.swift"
      ],
      "type" : "library"
    }
  ],
  "tools_version" : "5.7"
}
{
  "project" : {
    "configurations" : [
      "Debug",
      "Release"
    ],
    "name" : "JoyStickView",
    "schemes" : [
      "JoyStickView"
    ],
    "targets" : [
      "JoyStickView",
      "JoyStickViewTests"
    ]
  }
}
Running build ...
env DEVELOPER_DIR=/Applications/Xcode-27.0.0-Release.Candidate.app xcrun xcodebuild -IDEClonedSourcePackagesDirPathOverride=$PWD/.dependencies -skipMacroValidation -skipPackagePluginValidation -derivedDataPath $PWD/.derivedData build -scheme JoyStickView -destination generic/platform=iOS
Command line invocation:
    /Applications/Xcode-27.0.0-Release.Candidate.app/Contents/Developer/usr/bin/xcodebuild -IDEClonedSourcePackagesDirPathOverride=/Users/admin/builder/spi-builder-workspace/.dependencies -skipMacroValidation -skipPackagePluginValidation -derivedDataPath /Users/admin/builder/spi-builder-workspace/.derivedData build -scheme JoyStickView -destination generic/platform=iOS
ComputePackagePrebuildTargetDependencyGraph
Prepare packages
CreateBuildRequest
SendProjectDescription
CreateBuildOperation
ComputeTargetDependencyGraph
note: Building targets in dependency order
note: Target dependency graph (1 target)
    Target 'JoyStickView' in project 'JoyStickView' (no dependencies)
GatherProvisioningInputs
CreateBuildDescription
ExecuteExternalTool /Applications/Xcode-27.0.0-Release.Candidate.app/Contents/Developer/Toolchains/XcodeDefault.xctoolchain/usr/bin/clang -v -E -dM -isysroot /Applications/Xcode-27.0.0-Release.Candidate.app/Contents/Developer/Platforms/iPhoneOS.platform/Developer/SDKs/iPhoneOS27.0.sdk -x c -c /dev/null
ExecuteExternalTool /Applications/Xcode-27.0.0-Release.Candidate.app/Contents/Developer/Toolchains/XcodeDefault.xctoolchain/usr/bin/clang -v -E -dM -arch arm64 -isysroot /Applications/Xcode-27.0.0-Release.Candidate.app/Contents/Developer/Platforms/iPhoneOS.platform/Developer/SDKs/iPhoneOS27.0.sdk -x c -c /dev/null
ExecuteExternalTool /Applications/Xcode-27.0.0-Release.Candidate.app/Contents/Developer/usr/bin/actool --version --output-format xml1
ExecuteExternalTool /Applications/Xcode-27.0.0-Release.Candidate.app/Contents/Developer/Toolchains/XcodeDefault.xctoolchain/usr/bin/swiftc --version
ExecuteExternalTool /Applications/Xcode-27.0.0-Release.Candidate.app/Contents/Developer/Toolchains/XcodeDefault.xctoolchain/usr/bin/ld -version_details
Build description signature: c13ce4ba6a86e3bebdbcbb1219b09554
Build description path: /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/XCBuildData/c13ce4ba6a86e3bebdbcbb1219b09554.xcbuilddata
/Users/admin/builder/spi-builder-workspace/JoyStickView.xcodeproj: error: The iOS deployment target 'IPHONEOS_DEPLOYMENT_TARGET' is set to 12.0, but the range of supported deployment target versions is 15.0 to 27.0.x. (in target 'JoyStickView' from project 'JoyStickView')
note: Run script build phase 'Swiftlint' will be run during every build because the option to run the script phase "Based on dependency analysis" is unchecked. (in target 'JoyStickView' from project 'JoyStickView')
** BUILD FAILED **
The following build commands failed:
	Building project JoyStickView with scheme JoyStickView
(1 failure)
Command line invocation:
    /Applications/Xcode-27.0.0-Release.Candidate.app/Contents/Developer/usr/bin/xcodebuild -IDEClonedSourcePackagesDirPathOverride=/Users/admin/builder/spi-builder-workspace/.dependencies -resolvePackageDependencies
resolved source packages:
{
  "dependencies" : [
    {
      "identity" : "swift-docc-plugin",
      "requirement" : {
        "range" : [
          {
            "lower_bound" : "1.3.0",
            "upper_bound" : "2.0.0"
          }
        ]
      },
      "type" : "sourceControl",
      "url" : "https://github.com/apple/swift-docc-plugin"
    }
  ],
  "manifest_display_name" : "JoyStickView",
  "name" : "JoyStickView",
  "path" : "/Users/admin/builder/spi-builder-workspace",
  "platforms" : [
    {
      "name" : "ios",
      "version" : "12.0"
    }
  ],
  "products" : [
    {
      "name" : "JoyStickView",
      "targets" : [
        "JoyStickView"
      ],
      "type" : {
        "library" : [
          "automatic"
        ]
      }
    }
  ],
  "targets" : [
    {
      "c99name" : "JoyStickViewTests",
      "module_type" : "SwiftTarget",
      "name" : "JoyStickViewTests",
      "path" : "Tests/JoyStickViewTests",
      "sources" : [
        "Bundle+AdditionsTests.swift",
        "CoreGraphics+AdditionsTests.swift",
        "JoyStickViewMonitorTests.swift",
        "JoyStickViewTests.swift"
      ],
      "target_dependencies" : [
        "JoyStickView"
      ],
      "type" : "test"
    },
    {
      "c99name" : "JoyStickView",
      "module_type" : "SwiftTarget",
      "name" : "JoyStickView",
      "path" : "Sources/JoyStickView",
      "product_memberships" : [
        "JoyStickView"
      ],
      "sources" : [
        "Bundle+Additions.swift",
        "CoreGraphics+Additions.swift",
        "JoyStickView.swift",
        "JoyStickViewMonitor.swift",
        "Polar.swift"
      ],
      "type" : "library"
    }
  ],
  "tools_version" : "5.7"
}
{
  "project" : {
    "configurations" : [
      "Debug",
      "Release"
    ],
    "name" : "JoyStickView",
    "schemes" : [
      "JoyStickView"
    ],
    "targets" : [
      "JoyStickView",
      "JoyStickViewTests"
    ]
  }
}
Running build ...
env DEVELOPER_DIR=/Applications/Xcode-27.0.0-Release.Candidate.app xcrun xcodebuild -IDEClonedSourcePackagesDirPathOverride=$PWD/.dependencies -skipMacroValidation -skipPackagePluginValidation -derivedDataPath $PWD/.derivedData build -scheme JoyStickView -destination generic/platform=iOS
Command line invocation:
    /Applications/Xcode-27.0.0-Release.Candidate.app/Contents/Developer/usr/bin/xcodebuild -IDEClonedSourcePackagesDirPathOverride=/Users/admin/builder/spi-builder-workspace/.dependencies -skipMacroValidation -skipPackagePluginValidation -derivedDataPath /Users/admin/builder/spi-builder-workspace/.derivedData build -scheme JoyStickView -destination generic/platform=iOS
ComputePackagePrebuildTargetDependencyGraph
Prepare packages
CreateBuildRequest
SendProjectDescription
CreateBuildOperation
ComputeTargetDependencyGraph
note: Building targets in dependency order
note: Target dependency graph (1 target)
    Target 'JoyStickView' in project 'JoyStickView' (no dependencies)
GatherProvisioningInputs
CreateBuildDescription
/Users/admin/builder/spi-builder-workspace/JoyStickView.xcodeproj: error: The iOS deployment target 'IPHONEOS_DEPLOYMENT_TARGET' is set to 12.0, but the range of supported deployment target versions is 15.0 to 27.0.x. (in target 'JoyStickView' from project 'JoyStickView')
note: Run script build phase 'Swiftlint' will be run during every build because the option to run the script phase "Based on dependency analysis" is unchecked. (in target 'JoyStickView' from project 'JoyStickView')
** BUILD FAILED **
The following build commands failed:
	Building project JoyStickView with scheme JoyStickView
(1 failure)
BUILD FAILURE 6.4 iOS