Swift Package Index

Build Information

Failed to build ArchitectureComponents, reference 0.1.0 (33835a), with Swift 6.4 for macOS (Xcode) using Xcode 27.0 on 16 Sep 2026 03:17:01 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 ArchitectureComponents -destination platform=macOS,arch=arm64

Build Log

========================================
RunAll
========================================
Builder version: 5.1.0
Interrupt handler set up.
========================================
Checkout
========================================
Clone URL: https://github.com/spropensource/ArchitectureComponents.git
Reference: 0.1.0
Initialized empty Git repository in /Users/admin/builder/spi-builder-workspace/.git/
From https://github.com/spropensource/ArchitectureComponents
 * tag               0.1.0      -> FETCH_HEAD
HEAD is now at 33835ad Merge pull request #1 from spropensource/SupportCarthageAndCocoaPods
Cloned https://github.com/spropensource/ArchitectureComponents.git
Revision (git rev-parse @):
33835ad4de7ef19d9f5f59b7d119127e223e811f
SUCCESS checkout https://github.com/spropensource/ArchitectureComponents.git at 0.1.0
========================================
Build
========================================
Selected platform:         macosXcodebuild
Swift version:             6.4
Building package at path:  $PWD
https://github.com/spropensource/ArchitectureComponents.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" : [
  ],
  "manifest_display_name" : "ArchitectureComponents",
  "name" : "ArchitectureComponents",
  "path" : "/Users/admin/builder/spi-builder-workspace",
  "platforms" : [
  ],
  "products" : [
    {
      "name" : "ArchitectureComponents",
      "targets" : [
        "ArchitectureComponents"
      ],
      "type" : {
        "library" : [
          "automatic"
        ]
      }
    }
  ],
  "targets" : [
    {
      "c99name" : "ArchitectureComponentsTests",
      "module_type" : "SwiftTarget",
      "name" : "ArchitectureComponentsTests",
      "path" : "Tests/ArchitectureComponentsTests",
      "sources" : [
        "Lifecycle/LifecycleStateTests.swift",
        "LiveData/Helpers/MockLifecycleOwner.swift",
        "LiveData/Helpers/MockLiveDataObserver.swift",
        "LiveData/LiveData_NotificationTests.swift",
        "LiveData/LiveData_ObserverManagementTests.swift",
        "LiveData/MutableLiveData_PostValueTests.swift"
      ],
      "target_dependencies" : [
        "ArchitectureComponents"
      ],
      "type" : "test"
    },
    {
      "c99name" : "ArchitectureComponents",
      "module_type" : "SwiftTarget",
      "name" : "ArchitectureComponents",
      "path" : "Sources/ArchitectureComponents",
      "product_memberships" : [
        "ArchitectureComponents"
      ],
      "sources" : [
        "Lifecycle/DefaultLifecycleObserver.swift",
        "Lifecycle/Lifecycle.swift",
        "Lifecycle/LifecycleObserver.swift",
        "Lifecycle/LifecycleOwner.swift",
        "Lifecycle/LifecycleRegistry.swift",
        "Lifecycle/Swift/Extensions.swift",
        "Lifecycle/Swift/LifecycleError.swift",
        "LiveData/LiveData.swift",
        "LiveData/MediatorLiveData.swift",
        "LiveData/MutableLiveData.swift",
        "LiveData/Swift/LiveDataError.swift",
        "LiveData/Swift/ObserverController.swift",
        "LiveData/Swift/ObserverHandle.swift",
        "LiveData/Swift/ObserverListController.swift",
        "LiveData/Swift/SwitchedLiveData.swift",
        "LiveData/Swift/TransformedLiveData.swift",
        "LiveData/Transformations.swift",
        "UIKit/LifecycleTableViewController.swift",
        "UIKit/LifecycleViewController.swift"
      ],
      "type" : "library"
    }
  ],
  "tools_version" : "4.0"
}
{
  "project" : {
    "configurations" : [
      "Debug",
      "Release"
    ],
    "name" : "ArchitectureComponents",
    "schemes" : [
      "ArchitectureComponents"
    ],
    "targets" : [
      "ArchitectureComponents",
      "ArchitectureComponentsTests"
    ]
  }
}
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 ArchitectureComponents -destination platform=macOS,arch=arm64
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 ArchitectureComponents -destination platform=macOS,arch=arm64
ComputePackagePrebuildTargetDependencyGraph
Prepare packages
CreateBuildRequest
SendProjectDescription
CreateBuildOperation
ComputeTargetDependencyGraph
note: Building targets in dependency order
note: Target dependency graph (1 target)
    Target 'ArchitectureComponents' in project 'ArchitectureComponents' (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/MacOSX.platform/Developer/SDKs/MacOSX27.0.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/MacOSX.platform/Developer/SDKs/MacOSX27.0.sdk -x c -c /dev/null
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: ea4f65d7a320153fcb3926af12975a08
Build description path: /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/XCBuildData/ea4f65d7a320153fcb3926af12975a08.xcbuilddata
/Users/admin/builder/spi-builder-workspace/ArchitectureComponents.xcodeproj: error: The macOS deployment target 'MACOSX_DEPLOYMENT_TARGET' is set to 10.15, but the range of supported deployment target versions is 12.0 to 27.0.x. (in target 'ArchitectureComponents' from project 'ArchitectureComponents')
--- xcodebuild: WARNING: Using the first of multiple matching destinations:
{ platform:macOS, arch:arm64, variant:Mac Catalyst, id:29816795bd9fd1d60d791023037c03c70db187c7, name:My Mac }
{ platform:macOS, arch:arm64, variant:Designed for [iPad,iPhone], id:29816795bd9fd1d60d791023037c03c70db187c7, name:My Mac }
** BUILD FAILED **
The following build commands failed:
	Building project ArchitectureComponents with scheme ArchitectureComponents
(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" : [
  ],
  "manifest_display_name" : "ArchitectureComponents",
  "name" : "ArchitectureComponents",
  "path" : "/Users/admin/builder/spi-builder-workspace",
  "platforms" : [
  ],
  "products" : [
    {
      "name" : "ArchitectureComponents",
      "targets" : [
        "ArchitectureComponents"
      ],
      "type" : {
        "library" : [
          "automatic"
        ]
      }
    }
  ],
  "targets" : [
    {
      "c99name" : "ArchitectureComponentsTests",
      "module_type" : "SwiftTarget",
      "name" : "ArchitectureComponentsTests",
      "path" : "Tests/ArchitectureComponentsTests",
      "sources" : [
        "Lifecycle/LifecycleStateTests.swift",
        "LiveData/Helpers/MockLifecycleOwner.swift",
        "LiveData/Helpers/MockLiveDataObserver.swift",
        "LiveData/LiveData_NotificationTests.swift",
        "LiveData/LiveData_ObserverManagementTests.swift",
        "LiveData/MutableLiveData_PostValueTests.swift"
      ],
      "target_dependencies" : [
        "ArchitectureComponents"
      ],
      "type" : "test"
    },
    {
      "c99name" : "ArchitectureComponents",
      "module_type" : "SwiftTarget",
      "name" : "ArchitectureComponents",
      "path" : "Sources/ArchitectureComponents",
      "product_memberships" : [
        "ArchitectureComponents"
      ],
      "sources" : [
        "Lifecycle/DefaultLifecycleObserver.swift",
        "Lifecycle/Lifecycle.swift",
        "Lifecycle/LifecycleObserver.swift",
        "Lifecycle/LifecycleOwner.swift",
        "Lifecycle/LifecycleRegistry.swift",
        "Lifecycle/Swift/Extensions.swift",
        "Lifecycle/Swift/LifecycleError.swift",
        "LiveData/LiveData.swift",
        "LiveData/MediatorLiveData.swift",
        "LiveData/MutableLiveData.swift",
        "LiveData/Swift/LiveDataError.swift",
        "LiveData/Swift/ObserverController.swift",
        "LiveData/Swift/ObserverHandle.swift",
        "LiveData/Swift/ObserverListController.swift",
        "LiveData/Swift/SwitchedLiveData.swift",
        "LiveData/Swift/TransformedLiveData.swift",
        "LiveData/Transformations.swift",
        "UIKit/LifecycleTableViewController.swift",
        "UIKit/LifecycleViewController.swift"
      ],
      "type" : "library"
    }
  ],
  "tools_version" : "4.0"
}
{
  "project" : {
    "configurations" : [
      "Debug",
      "Release"
    ],
    "name" : "ArchitectureComponents",
    "schemes" : [
      "ArchitectureComponents"
    ],
    "targets" : [
      "ArchitectureComponents",
      "ArchitectureComponentsTests"
    ]
  }
}
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 ArchitectureComponents -destination platform=macOS,arch=arm64
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 ArchitectureComponents -destination platform=macOS,arch=arm64
ComputePackagePrebuildTargetDependencyGraph
Prepare packages
CreateBuildRequest
SendProjectDescription
CreateBuildOperation
ComputeTargetDependencyGraph
note: Building targets in dependency order
note: Target dependency graph (1 target)
    Target 'ArchitectureComponents' in project 'ArchitectureComponents' (no dependencies)
GatherProvisioningInputs
CreateBuildDescription
/Users/admin/builder/spi-builder-workspace/ArchitectureComponents.xcodeproj: error: The macOS deployment target 'MACOSX_DEPLOYMENT_TARGET' is set to 10.15, but the range of supported deployment target versions is 12.0 to 27.0.x. (in target 'ArchitectureComponents' from project 'ArchitectureComponents')
--- xcodebuild: WARNING: Using the first of multiple matching destinations:
{ platform:macOS, arch:arm64, variant:Mac Catalyst, id:29816795bd9fd1d60d791023037c03c70db187c7, name:My Mac }
{ platform:macOS, arch:arm64, variant:Designed for [iPad,iPhone], id:29816795bd9fd1d60d791023037c03c70db187c7, name:My Mac }
** BUILD FAILED **
The following build commands failed:
	Building project ArchitectureComponents with scheme ArchitectureComponents
(1 failure)
BUILD FAILURE 6.4 macosXcodebuild