Swift Package Index

Build Information

Failed to build swift-llama-cpp, reference 1.2.0 (5496bc), with Swift 6.3 for watchOS using Xcode 26.4 on 16 Apr 2026 21:10:27 UTC.

Build Command

env DEVELOPER_DIR=/Applications/Xcode-26.4.0.app xcrun xcodebuild -IDEClonedSourcePackagesDirPathOverride=$PWD/.dependencies -skipMacroValidation -skipPackagePluginValidation -derivedDataPath $PWD/.derivedData build -scheme swift-llama-cpp -destination generic/platform=watchOS

Build Log

========================================
RunAll
========================================
Builder version: 4.70.0
Interrupt handler set up.
========================================
Checkout
========================================
Clone URL: https://github.com/pgorzelany/swift-llama-cpp.git
Reference: 1.2.0
Initialized empty Git repository in /Users/admin/builder/spi-builder-workspace/.git/
From https://github.com/pgorzelany/swift-llama-cpp
 * tag               1.2.0      -> FETCH_HEAD
HEAD is now at 5496bc7 Added more tests
Cloned https://github.com/pgorzelany/swift-llama-cpp.git
Revision (git rev-parse @):
5496bc7c9820f04bba7268dc8a271235deae436d
SUCCESS checkout https://github.com/pgorzelany/swift-llama-cpp.git at 1.2.0
========================================
Build
========================================
Selected platform:         watchOS
Swift version:             6.3
Building package at path:  $PWD
https://github.com/pgorzelany/swift-llama-cpp.git
Command line invocation:
    /Applications/Xcode-26.4.0.app/Contents/Developer/usr/bin/xcodebuild -IDEClonedSourcePackagesDirPathOverride=/Users/admin/builder/spi-builder-workspace/.dependencies -resolvePackageDependencies
Resolve Package Graph
Resolve Package Graph
Resolved source packages:
  swift-llama-cpp: /Users/admin/builder/spi-builder-workspace
resolved source packages: swift-llama-cpp
2026-04-16 17:09:56.450 xcodebuild[528:3071] [MT] IDERunDestination: Supported platforms for the buildables in the current scheme is empty.
2026-04-16 17:09:56.553 xcodebuild[528:3071] [MT] IDERunDestination: Supported platforms for the buildables in the current scheme is empty.
2026-04-16 17:09:56.978 xcodebuild[528:3071] [MT] IDERunDestination: Supported platforms for the buildables in the current scheme is empty.
{
  "dependencies" : [
  ],
  "manifest_display_name" : "swift-llama-cpp",
  "name" : "swift-llama-cpp",
  "path" : "/Users/admin/builder/spi-builder-workspace",
  "platforms" : [
    {
      "name" : "macos",
      "version" : "14.0"
    },
    {
      "name" : "ios",
      "version" : "17.0"
    }
  ],
  "products" : [
    {
      "name" : "SwiftLlama",
      "targets" : [
        "SwiftLlama"
      ],
      "type" : {
        "library" : [
          "automatic"
        ]
      }
    }
  ],
  "targets" : [
    {
      "c99name" : "llama",
      "module_type" : "BinaryTarget",
      "name" : "llama",
      "path" : "remote/archive/llama-b6102-xcframework.zip",
      "product_memberships" : [
        "SwiftLlama"
      ],
      "sources" : [
      ],
      "type" : "binary"
    },
    {
      "c99name" : "SwiftLlamaTests",
      "module_type" : "SwiftTarget",
      "name" : "SwiftLlamaTests",
      "path" : "Tests/SwiftLlamaTests",
      "resources" : [
        {
          "path" : "/Users/admin/builder/spi-builder-workspace/Tests/SwiftLlamaTests/Resources",
          "rule" : {
            "copy" : {
            }
          }
        }
      ],
      "sources" : [
        "Helpers/URL+Extensions.swift",
        "LlamaBackendTests.swift",
        "LlamaContextTests.swift",
        "LlamaModelTests.swift",
        "LlamaSamplerTests.swift",
        "LlamaServiceTests.swift",
        "LlamaTests.swift",
        "LlamaTypedGrammarTests.swift"
      ],
      "target_dependencies" : [
        "SwiftLlama"
      ],
      "type" : "test"
    },
    {
      "c99name" : "SwiftLlama",
      "module_type" : "SwiftTarget",
      "name" : "SwiftLlama",
      "path" : "Sources/SwiftLlama",
      "product_memberships" : [
        "SwiftLlama"
      ],
      "sources" : [
        "Llama.swift",
        "LlamaBackend.swift",
        "LlamaBatch.swift",
        "LlamaChatMessage.swift",
        "LlamaConfig.swift",
        "LlamaContext.swift",
        "LlamaError.swift",
        "LlamaGrammarConfig.swift",
        "LlamaLogger.swift",
        "LlamaLoraAdapter.swift",
        "LlamaMemory.swift",
        "LlamaModel.swift",
        "LlamaRepetitionPenaltyConfig.swift",
        "LlamaSampler.swift",
        "LlamaSamplingConfig.swift",
        "LlamaService.swift",
        "LlamaTypedJSONGrammarBuilder.swift",
        "Task+Extensions.swift"
      ],
      "target_dependencies" : [
        "llama"
      ],
      "type" : "library"
    }
  ],
  "tools_version" : "6.1"
}
{
  "workspace" : {
    "name" : "spi-builder-workspace",
    "schemes" : [
      "swift-llama-cpp"
    ]
  }
}
2026-04-16 17:10:20.665 xcodebuild[639:3842] [MT] IDERunDestination: Supported platforms for the buildables in the current scheme is empty.
2026-04-16 17:10:20.770 xcodebuild[639:3842] [MT] IDERunDestination: Supported platforms for the buildables in the current scheme is empty.
Running build ...
env DEVELOPER_DIR=/Applications/Xcode-26.4.0.app xcrun xcodebuild -IDEClonedSourcePackagesDirPathOverride=$PWD/.dependencies -skipMacroValidation -skipPackagePluginValidation -derivedDataPath $PWD/.derivedData build -scheme swift-llama-cpp -destination generic/platform=watchOS
Command line invocation:
    /Applications/Xcode-26.4.0.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 swift-llama-cpp -destination generic/platform=watchOS
Resolve Package Graph
Resolved source packages:
  swift-llama-cpp: /Users/admin/builder/spi-builder-workspace
ComputePackagePrebuildTargetDependencyGraph
Prepare packages
CreateBuildRequest
SendProjectDescription
CreateBuildOperation
ComputeTargetDependencyGraph
note: Building targets in dependency order
note: Target dependency graph (2 targets)
    Target 'SwiftLlama' in project 'swift-llama-cpp'
        ➜ Explicit dependency on target 'SwiftLlama' in project 'swift-llama-cpp'
    Target 'SwiftLlama' in project 'swift-llama-cpp' (no dependencies)
GatherProvisioningInputs
CreateBuildDescription
ExecuteExternalTool /Applications/Xcode-26.4.0.app/Contents/Developer/Toolchains/XcodeDefault.xctoolchain/usr/bin/clang -v -E -dM -isysroot /Applications/Xcode-26.4.0.app/Contents/Developer/Platforms/WatchOS.platform/Developer/SDKs/WatchOS26.4.sdk -x c -c /dev/null
ExecuteExternalTool /Applications/Xcode-26.4.0.app/Contents/Developer/Toolchains/XcodeDefault.xctoolchain/usr/bin/swiftc --version
ExecuteExternalTool /Applications/Xcode-26.4.0.app/Contents/Developer/Toolchains/XcodeDefault.xctoolchain/usr/bin/ld -version_details
Build description signature: 71cc111cbdcea3156cd45c653e6a7c95
Build description path: /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/XCBuildData/71cc111cbdcea3156cd45c653e6a7c95.xcbuilddata
/Users/admin/builder/spi-builder-workspace/.dependencies/artifacts/spi-builder-workspace/llama/llama.xcframework:1:1: error: While building for watchOS, no library for this platform was found in '/Users/admin/builder/spi-builder-workspace/.dependencies/artifacts/spi-builder-workspace/llama/llama.xcframework'. (in target 'SwiftLlama' from project 'swift-llama-cpp')
/Users/admin/builder/spi-builder-workspace/.dependencies/artifacts/spi-builder-workspace/llama/llama.xcframework:1:1: error: While building for watchOS, no library for this platform was found in '/Users/admin/builder/spi-builder-workspace/.dependencies/artifacts/spi-builder-workspace/llama/llama.xcframework'. (in target 'SwiftLlama' from project 'swift-llama-cpp')
2026-04-16 17:10:22.234 xcodebuild[643:3894] [MT] IDERunDestination: Supported platforms for the buildables in the current scheme is empty.
2026-04-16 17:10:22.340 xcodebuild[643:3894] [MT] IDERunDestination: Supported platforms for the buildables in the current scheme is empty.
** BUILD FAILED **
The following build commands failed:
	Building workspace spi-builder-workspace with scheme swift-llama-cpp
(1 failure)
Command line invocation:
    /Applications/Xcode-26.4.0.app/Contents/Developer/usr/bin/xcodebuild -IDEClonedSourcePackagesDirPathOverride=/Users/admin/builder/spi-builder-workspace/.dependencies -resolvePackageDependencies
Resolve Package Graph
Resolved source packages:
  swift-llama-cpp: /Users/admin/builder/spi-builder-workspace
resolved source packages: swift-llama-cpp
2026-04-16 17:10:24.869 xcodebuild[658:4006] [MT] IDERunDestination: Supported platforms for the buildables in the current scheme is empty.
2026-04-16 17:10:24.973 xcodebuild[658:4006] [MT] IDERunDestination: Supported platforms for the buildables in the current scheme is empty.
{
  "dependencies" : [
  ],
  "manifest_display_name" : "swift-llama-cpp",
  "name" : "swift-llama-cpp",
  "path" : "/Users/admin/builder/spi-builder-workspace",
  "platforms" : [
    {
      "name" : "macos",
      "version" : "14.0"
    },
    {
      "name" : "ios",
      "version" : "17.0"
    }
  ],
  "products" : [
    {
      "name" : "SwiftLlama",
      "targets" : [
        "SwiftLlama"
      ],
      "type" : {
        "library" : [
          "automatic"
        ]
      }
    }
  ],
  "targets" : [
    {
      "c99name" : "llama",
      "module_type" : "BinaryTarget",
      "name" : "llama",
      "path" : "remote/archive/llama-b6102-xcframework.zip",
      "product_memberships" : [
        "SwiftLlama"
      ],
      "sources" : [
      ],
      "type" : "binary"
    },
    {
      "c99name" : "SwiftLlamaTests",
      "module_type" : "SwiftTarget",
      "name" : "SwiftLlamaTests",
      "path" : "Tests/SwiftLlamaTests",
      "resources" : [
        {
          "path" : "/Users/admin/builder/spi-builder-workspace/Tests/SwiftLlamaTests/Resources",
          "rule" : {
            "copy" : {
            }
          }
        }
      ],
      "sources" : [
        "Helpers/URL+Extensions.swift",
        "LlamaBackendTests.swift",
        "LlamaContextTests.swift",
        "LlamaModelTests.swift",
        "LlamaSamplerTests.swift",
        "LlamaServiceTests.swift",
        "LlamaTests.swift",
        "LlamaTypedGrammarTests.swift"
      ],
      "target_dependencies" : [
        "SwiftLlama"
      ],
      "type" : "test"
    },
    {
      "c99name" : "SwiftLlama",
      "module_type" : "SwiftTarget",
      "name" : "SwiftLlama",
      "path" : "Sources/SwiftLlama",
      "product_memberships" : [
        "SwiftLlama"
      ],
      "sources" : [
        "Llama.swift",
        "LlamaBackend.swift",
        "LlamaBatch.swift",
        "LlamaChatMessage.swift",
        "LlamaConfig.swift",
        "LlamaContext.swift",
        "LlamaError.swift",
        "LlamaGrammarConfig.swift",
        "LlamaLogger.swift",
        "LlamaLoraAdapter.swift",
        "LlamaMemory.swift",
        "LlamaModel.swift",
        "LlamaRepetitionPenaltyConfig.swift",
        "LlamaSampler.swift",
        "LlamaSamplingConfig.swift",
        "LlamaService.swift",
        "LlamaTypedJSONGrammarBuilder.swift",
        "Task+Extensions.swift"
      ],
      "target_dependencies" : [
        "llama"
      ],
      "type" : "library"
    }
  ],
  "tools_version" : "6.1"
}
{
  "workspace" : {
    "name" : "spi-builder-workspace",
    "schemes" : [
      "swift-llama-cpp"
    ]
  }
}
2026-04-16 17:10:26.124 xcodebuild[667:4067] [MT] IDERunDestination: Supported platforms for the buildables in the current scheme is empty.
2026-04-16 17:10:26.261 xcodebuild[667:4067] [MT] IDERunDestination: Supported platforms for the buildables in the current scheme is empty.
Running build ...
env DEVELOPER_DIR=/Applications/Xcode-26.4.0.app xcrun xcodebuild -IDEClonedSourcePackagesDirPathOverride=$PWD/.dependencies -skipMacroValidation -skipPackagePluginValidation -derivedDataPath $PWD/.derivedData build -scheme swift-llama-cpp -destination generic/platform=watchOS
Command line invocation:
    /Applications/Xcode-26.4.0.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 swift-llama-cpp -destination generic/platform=watchOS
Resolve Package Graph
Resolved source packages:
  swift-llama-cpp: /Users/admin/builder/spi-builder-workspace
ComputePackagePrebuildTargetDependencyGraph
Prepare packages
CreateBuildRequest
SendProjectDescription
CreateBuildOperation
ComputeTargetDependencyGraph
note: Building targets in dependency order
note: Target dependency graph (2 targets)
    Target 'SwiftLlama' in project 'swift-llama-cpp'
        ➜ Explicit dependency on target 'SwiftLlama' in project 'swift-llama-cpp'
    Target 'SwiftLlama' in project 'swift-llama-cpp' (no dependencies)
GatherProvisioningInputs
CreateBuildDescription
ExecuteExternalTool /Applications/Xcode-26.4.0.app/Contents/Developer/Toolchains/XcodeDefault.xctoolchain/usr/bin/clang -v -E -dM -isysroot /Applications/Xcode-26.4.0.app/Contents/Developer/Platforms/WatchOS.platform/Developer/SDKs/WatchOS26.4.sdk -x c -c /dev/null
ExecuteExternalTool /Applications/Xcode-26.4.0.app/Contents/Developer/Toolchains/XcodeDefault.xctoolchain/usr/bin/swiftc --version
ExecuteExternalTool /Applications/Xcode-26.4.0.app/Contents/Developer/Toolchains/XcodeDefault.xctoolchain/usr/bin/ld -version_details
Build description signature: 71cc111cbdcea3156cd45c653e6a7c95
Build description path: /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/XCBuildData/71cc111cbdcea3156cd45c653e6a7c95.xcbuilddata
/Users/admin/builder/spi-builder-workspace/.dependencies/artifacts/spi-builder-workspace/llama/llama.xcframework:1:1: error: While building for watchOS, no library for this platform was found in '/Users/admin/builder/spi-builder-workspace/.dependencies/artifacts/spi-builder-workspace/llama/llama.xcframework'. (in target 'SwiftLlama' from project 'swift-llama-cpp')
/Users/admin/builder/spi-builder-workspace/.dependencies/artifacts/spi-builder-workspace/llama/llama.xcframework:1:1: error: While building for watchOS, no library for this platform was found in '/Users/admin/builder/spi-builder-workspace/.dependencies/artifacts/spi-builder-workspace/llama/llama.xcframework'. (in target 'SwiftLlama' from project 'swift-llama-cpp')
2026-04-16 17:10:27.162 xcodebuild[669:4095] [MT] IDERunDestination: Supported platforms for the buildables in the current scheme is empty.
2026-04-16 17:10:27.265 xcodebuild[669:4095] [MT] IDERunDestination: Supported platforms for the buildables in the current scheme is empty.
** BUILD FAILED **
The following build commands failed:
	Building workspace spi-builder-workspace with scheme swift-llama-cpp
(1 failure)
BUILD FAILURE 6.3 watchOS