Swift Package Index

Build Information

Failed to build skip, reference main (58610a), with Swift 6.0 for visionOS using Xcode 16.2 on 16 Jun 2025 22:14:45 UTC.

Build Command

No build command. This typically means the build failed at an early stage where we determine the build command.

Build Log

========================================
RunAll
========================================
Builder version: 4.63.1
Interrupt handler set up.
========================================
Checkout
========================================
Clone URL: https://github.com/skiptools/skip.git
Reference: main
Initialized empty Git repository in /Users/admin/builder/spi-builder-workspace/.git/
From https://github.com/skiptools/skip
 * branch            main       -> FETCH_HEAD
 * [new branch]      main       -> origin/main
HEAD is now at 58610a6 Free up disk space before running CI
Cloned https://github.com/skiptools/skip.git
Revision (git rev-parse @):
58610a61bcdc61bffb7d89c0044103113ee3fe44
SUCCESS checkout https://github.com/skiptools/skip.git at main
========================================
Build
========================================
Selected platform:         visionOS
Swift version:             6.0
Building package at path:  $PWD
https://github.com/skiptools/skip.git
Command line invocation:
    /Applications/Xcode-16.2.0.app/Contents/Developer/usr/bin/xcodebuild -IDEClonedSourcePackagesDirPathOverride=/Users/admin/builder/spi-builder-workspace/.dependencies -resolvePackageDependencies
User defaults from command line:
    IDEClonedSourcePackagesDirPathOverride = /Users/admin/builder/spi-builder-workspace/.dependencies
    IDEPackageSupportUseBuiltinSCM = YES
Resolve Package Graph
Resolve Package Graph
Resolve Package Graph
Resolved source packages:
  skip: /Users/admin/builder/spi-builder-workspace
resolved source packages: skip
{
  "default_localization" : "en",
  "dependencies" : [
  ],
  "manifest_display_name" : "skip",
  "name" : "skip",
  "path" : "/Users/admin/builder/spi-builder-workspace",
  "platforms" : [
    {
      "name" : "ios",
      "version" : "16.0"
    },
    {
      "name" : "macos",
      "version" : "13.0"
    },
    {
      "name" : "tvos",
      "version" : "16.0"
    },
    {
      "name" : "watchos",
      "version" : "9.0"
    },
    {
      "name" : "maccatalyst",
      "version" : "16.0"
    }
  ],
  "products" : [
    {
      "name" : "skipstone",
      "targets" : [
        "skipstone"
      ],
      "type" : {
        "plugin" : null
      }
    },
    {
      "name" : "skiplink",
      "targets" : [
        "Create SkipLink"
      ],
      "type" : {
        "plugin" : null
      }
    },
    {
      "name" : "SkipDrive",
      "targets" : [
        "SkipDrive"
      ],
      "type" : {
        "library" : [
          "automatic"
        ]
      }
    },
    {
      "name" : "SkipTest",
      "targets" : [
        "SkipTest"
      ],
      "type" : {
        "library" : [
          "automatic"
        ]
      }
    }
  ],
  "targets" : [
    {
      "c99name" : "skipstone",
      "module_type" : "PluginTarget",
      "name" : "skipstone",
      "path" : "Plugins/SkipPlugin",
      "plugin_capability" : {
        "type" : "buildTool"
      },
      "product_memberships" : [
        "skipstone",
        "SkipDrive",
        "SkipTest"
      ],
      "sources" : [
        "SkipPlugin.swift"
      ],
      "target_dependencies" : [
        "skip"
      ],
      "type" : "plugin"
    },
    {
      "c99name" : "skip",
      "module_type" : "BinaryTarget",
      "name" : "skip",
      "path" : "remote/archive/skip.zip",
      "product_memberships" : [
        "skipstone",
        "skiplink",
        "SkipDrive",
        "SkipTest"
      ],
      "sources" : [
      ],
      "type" : "binary"
    },
    {
      "c99name" : "SkipTestTests",
      "module_type" : "SwiftTarget",
      "name" : "SkipTestTests",
      "path" : "Tests/SkipTestTests",
      "sources" : [
        "GradleDriverTests.swift"
      ],
      "target_dependencies" : [
        "SkipTest"
      ],
      "type" : "test"
    },
    {
      "c99name" : "SkipTest",
      "module_type" : "SwiftTarget",
      "name" : "SkipTest",
      "path" : "Sources/SkipTest",
      "product_memberships" : [
        "SkipTest"
      ],
      "sources" : [
        "XCGradleHarness.swift"
      ],
      "target_dependencies" : [
        "SkipDrive"
      ],
      "type" : "library"
    },
    {
      "c99name" : "SkipDriveTests",
      "module_type" : "SwiftTarget",
      "name" : "SkipDriveTests",
      "path" : "Tests/SkipDriveTests",
      "sources" : [
        "SkipDriveTests.swift"
      ],
      "target_dependencies" : [
        "SkipDrive"
      ],
      "type" : "test"
    },
    {
      "c99name" : "SkipDrive",
      "module_type" : "SwiftTarget",
      "name" : "SkipDrive",
      "path" : "Sources/SkipDrive",
      "product_memberships" : [
        "SkipDrive",
        "SkipTest"
      ],
      "sources" : [
        "GradleDriver.swift",
        "GradleHarness.swift",
        "SourceMap.swift",
        "ToolSupport.swift",
        "Version.swift"
      ],
      "target_dependencies" : [
        "skipstone",
        "skip"
      ],
      "type" : "library"
    },
    {
      "c99name" : "Create_SkipLink",
      "module_type" : "PluginTarget",
      "name" : "Create SkipLink",
      "path" : "Plugins/SkipLink",
      "plugin_capability" : {
        "intent" : {
          "description" : "Create local links to transpiled output",
          "type" : "custom",
          "verb" : "SkipLink"
        },
        "permissions" : [
          {
            "network_scope" : {
              "none" : {
              }
            },
            "reason" : "This command will create local links to the skipstone output for the specified package(s), enabling access to the transpiled Kotlin",
            "type" : "writeToPackageDirectory"
          }
        ],
        "type" : "command"
      },
      "product_memberships" : [
        "skiplink"
      ],
      "sources" : [
        "SkipLinkPlugin.swift"
      ],
      "target_dependencies" : [
        "skip"
      ],
      "type" : "plugin"
    }
  ],
  "tools_version" : "5.9"
}
error: 'spi-builder-workspace': executable product 'skip' expects target 'skip' to be executable; an executable target requires a 'main.swift' file
Command line invocation:
    /Applications/Xcode-16.2.0.app/Contents/Developer/usr/bin/xcodebuild -IDEClonedSourcePackagesDirPathOverride=/Users/admin/builder/spi-builder-workspace/.dependencies -resolvePackageDependencies
User defaults from command line:
    IDEClonedSourcePackagesDirPathOverride = /Users/admin/builder/spi-builder-workspace/.dependencies
    IDEPackageSupportUseBuiltinSCM = YES
Resolve Package Graph
Resolved source packages:
  skip: /Users/admin/builder/spi-builder-workspace
resolved source packages: skip
{
  "default_localization" : "en",
  "dependencies" : [
  ],
  "manifest_display_name" : "skip",
  "name" : "skip",
  "path" : "/Users/admin/builder/spi-builder-workspace",
  "platforms" : [
    {
      "name" : "ios",
      "version" : "16.0"
    },
    {
      "name" : "macos",
      "version" : "13.0"
    },
    {
      "name" : "tvos",
      "version" : "16.0"
    },
    {
      "name" : "watchos",
      "version" : "9.0"
    },
    {
      "name" : "maccatalyst",
      "version" : "16.0"
    }
  ],
  "products" : [
    {
      "name" : "skipstone",
      "targets" : [
        "skipstone"
      ],
      "type" : {
        "plugin" : null
      }
    },
    {
      "name" : "skiplink",
      "targets" : [
        "Create SkipLink"
      ],
      "type" : {
        "plugin" : null
      }
    },
    {
      "name" : "SkipDrive",
      "targets" : [
        "SkipDrive"
      ],
      "type" : {
        "library" : [
          "automatic"
        ]
      }
    },
    {
      "name" : "SkipTest",
      "targets" : [
        "SkipTest"
      ],
      "type" : {
        "library" : [
          "automatic"
        ]
      }
    }
  ],
  "targets" : [
    {
      "c99name" : "skipstone",
      "module_type" : "PluginTarget",
      "name" : "skipstone",
      "path" : "Plugins/SkipPlugin",
      "plugin_capability" : {
        "type" : "buildTool"
      },
      "product_memberships" : [
        "skipstone",
        "SkipDrive",
        "SkipTest"
      ],
      "sources" : [
        "SkipPlugin.swift"
      ],
      "target_dependencies" : [
        "skip"
      ],
      "type" : "plugin"
    },
    {
      "c99name" : "skip",
      "module_type" : "BinaryTarget",
      "name" : "skip",
      "path" : "remote/archive/skip.zip",
      "product_memberships" : [
        "skipstone",
        "skiplink",
        "SkipDrive",
        "SkipTest"
      ],
      "sources" : [
      ],
      "type" : "binary"
    },
    {
      "c99name" : "SkipTestTests",
      "module_type" : "SwiftTarget",
      "name" : "SkipTestTests",
      "path" : "Tests/SkipTestTests",
      "sources" : [
        "GradleDriverTests.swift"
      ],
      "target_dependencies" : [
        "SkipTest"
      ],
      "type" : "test"
    },
    {
      "c99name" : "SkipTest",
      "module_type" : "SwiftTarget",
      "name" : "SkipTest",
      "path" : "Sources/SkipTest",
      "product_memberships" : [
        "SkipTest"
      ],
      "sources" : [
        "XCGradleHarness.swift"
      ],
      "target_dependencies" : [
        "SkipDrive"
      ],
      "type" : "library"
    },
    {
      "c99name" : "SkipDriveTests",
      "module_type" : "SwiftTarget",
      "name" : "SkipDriveTests",
      "path" : "Tests/SkipDriveTests",
      "sources" : [
        "SkipDriveTests.swift"
      ],
      "target_dependencies" : [
        "SkipDrive"
      ],
      "type" : "test"
    },
    {
      "c99name" : "SkipDrive",
      "module_type" : "SwiftTarget",
      "name" : "SkipDrive",
      "path" : "Sources/SkipDrive",
      "product_memberships" : [
        "SkipDrive",
        "SkipTest"
      ],
      "sources" : [
        "GradleDriver.swift",
        "GradleHarness.swift",
        "SourceMap.swift",
        "ToolSupport.swift",
        "Version.swift"
      ],
      "target_dependencies" : [
        "skipstone",
        "skip"
      ],
      "type" : "library"
    },
    {
      "c99name" : "Create_SkipLink",
      "module_type" : "PluginTarget",
      "name" : "Create SkipLink",
      "path" : "Plugins/SkipLink",
      "plugin_capability" : {
        "intent" : {
          "description" : "Create local links to transpiled output",
          "type" : "custom",
          "verb" : "SkipLink"
        },
        "permissions" : [
          {
            "network_scope" : {
              "none" : {
              }
            },
            "reason" : "This command will create local links to the skipstone output for the specified package(s), enabling access to the transpiled Kotlin",
            "type" : "writeToPackageDirectory"
          }
        ],
        "type" : "command"
      },
      "product_memberships" : [
        "skiplink"
      ],
      "sources" : [
        "SkipLinkPlugin.swift"
      ],
      "target_dependencies" : [
        "skip"
      ],
      "type" : "plugin"
    }
  ],
  "tools_version" : "5.9"
}
error: 'spi-builder-workspace': executable product 'skip' expects target 'skip' to be executable; an executable target requires a 'main.swift' file
BUILD FAILURE 6.0 visionOS