The Swift Package Index logo.Swift Package Index

Track the adoption of Swift 6 strict concurrency checks for data race safety. How many packages are Ready for Swift 6?

Build Information

Failed to build EFAutoScrollLabel, reference master (8aa6d2), with Swift 6.1 for macOS (SPM) on 27 Apr 2025 16:39:24 UTC.

Build Command

env DEVELOPER_DIR=/Applications/Xcode-16.3.0.app xcrun swift build --arch arm64

Build Log

========================================
RunAll
========================================
Builder version: 4.61.0
Interrupt handler set up.
========================================
Checkout
========================================
Clone URL: https://github.com/EFPrefix/EFAutoScrollLabel.git
Reference: master
Initialized empty Git repository in /Users/admin/builder/spi-builder-workspace/.git/
From https://github.com/EFPrefix/EFAutoScrollLabel
 * branch            master     -> FETCH_HEAD
 * [new branch]      master     -> origin/master
HEAD is now at 8aa6d28 fix
Cloned https://github.com/EFPrefix/EFAutoScrollLabel.git
Revision (git rev-parse @):
8aa6d2858205a745514e9ee3866e1480f615fd9c
SUCCESS checkout https://github.com/EFPrefix/EFAutoScrollLabel.git at master
warning: 'spi-builder-workspace': /Users/admin/builder/spi-builder-workspace/Package.swift:30:15: warning: 'init(name:defaultLocalization:platforms:pkgConfig:providers:products:dependencies:targets:swiftLanguageVersions:cLanguageStandard:cxxLanguageStandard:)' is deprecated: replaced by 'init(name:defaultLocalization:platforms:pkgConfig:providers:products:dependencies:targets:swiftLanguageModes:cLanguageStandard:cxxLanguageStandard:)'
28 | import PackageDescription
29 |
30 | let package = Package(
   |               |- warning: 'init(name:defaultLocalization:platforms:pkgConfig:providers:products:dependencies:targets:swiftLanguageVersions:cLanguageStandard:cxxLanguageStandard:)' is deprecated: replaced by 'init(name:defaultLocalization:platforms:pkgConfig:providers:products:dependencies:targets:swiftLanguageModes:cLanguageStandard:cxxLanguageStandard:)'
   |               `- note: use 'init(name:defaultLocalization:platforms:pkgConfig:providers:products:dependencies:targets:swiftLanguageModes:cLanguageStandard:cxxLanguageStandard:)' instead
31 |     name: "EFAutoScrollLabel",
32 |     platforms: [.iOS(.v12)],
========================================
ResolveProductDependencies
========================================
Resolving dependencies ...
{
  "identity": ".resolve-product-dependencies",
  "name": "resolve-dependencies",
  "url": "/Users/admin/builder/spi-builder-workspace/.resolve-product-dependencies",
  "version": "unspecified",
  "path": "/Users/admin/builder/spi-builder-workspace/.resolve-product-dependencies",
  "dependencies": [
    {
      "identity": "efautoscrolllabel",
      "name": "EFAutoScrollLabel",
      "url": "https://github.com/EFPrefix/EFAutoScrollLabel.git",
      "version": "unspecified",
      "path": "/Users/admin/builder/spi-builder-workspace/.resolve-product-dependencies/.build/checkouts/EFAutoScrollLabel",
      "dependencies": [
      ]
    }
  ]
}
Fetching https://github.com/EFPrefix/EFAutoScrollLabel.git
[1/620] Fetching efautoscrolllabel
Fetched https://github.com/EFPrefix/EFAutoScrollLabel.git from cache (1.16s)
warning: 'efautoscrolllabel': /Package.swift:30:15: warning: 'init(name:defaultLocalization:platforms:pkgConfig:providers:products:dependencies:targets:swiftLanguageVersions:cLanguageStandard:cxxLanguageStandard:)' is deprecated: replaced by 'init(name:defaultLocalization:platforms:pkgConfig:providers:products:dependencies:targets:swiftLanguageModes:cLanguageStandard:cxxLanguageStandard:)'
28 | import PackageDescription
29 |
30 | let package = Package(
   |               |- warning: 'init(name:defaultLocalization:platforms:pkgConfig:providers:products:dependencies:targets:swiftLanguageVersions:cLanguageStandard:cxxLanguageStandard:)' is deprecated: replaced by 'init(name:defaultLocalization:platforms:pkgConfig:providers:products:dependencies:targets:swiftLanguageModes:cLanguageStandard:cxxLanguageStandard:)'
   |               `- note: use 'init(name:defaultLocalization:platforms:pkgConfig:providers:products:dependencies:targets:swiftLanguageModes:cLanguageStandard:cxxLanguageStandard:)' instead
31 |     name: "EFAutoScrollLabel",
32 |     platforms: [.iOS(.v12)],
Creating working copy for https://github.com/EFPrefix/EFAutoScrollLabel.git
Working copy of https://github.com/EFPrefix/EFAutoScrollLabel.git resolved at master (8aa6d28)
warning: 'efautoscrolllabel': /Users/admin/builder/spi-builder-workspace/.resolve-product-dependencies/.build/checkouts/EFAutoScrollLabel/Package.swift:30:15: warning: 'init(name:defaultLocalization:platforms:pkgConfig:providers:products:dependencies:targets:swiftLanguageVersions:cLanguageStandard:cxxLanguageStandard:)' is deprecated: replaced by 'init(name:defaultLocalization:platforms:pkgConfig:providers:products:dependencies:targets:swiftLanguageModes:cLanguageStandard:cxxLanguageStandard:)'
28 | import PackageDescription
29 |
30 | let package = Package(
   |               |- warning: 'init(name:defaultLocalization:platforms:pkgConfig:providers:products:dependencies:targets:swiftLanguageVersions:cLanguageStandard:cxxLanguageStandard:)' is deprecated: replaced by 'init(name:defaultLocalization:platforms:pkgConfig:providers:products:dependencies:targets:swiftLanguageModes:cLanguageStandard:cxxLanguageStandard:)'
   |               `- note: use 'init(name:defaultLocalization:platforms:pkgConfig:providers:products:dependencies:targets:swiftLanguageModes:cLanguageStandard:cxxLanguageStandard:)' instead
31 |     name: "EFAutoScrollLabel",
32 |     platforms: [.iOS(.v12)],
warning: '.resolve-product-dependencies': dependency 'efautoscrolllabel' is not used by any target
Found 0 product dependencies
========================================
Build
========================================
Selected platform:         macosSpm
Swift version:             6.1
Building package at path:  $PWD
https://github.com/EFPrefix/EFAutoScrollLabel.git
https://github.com/EFPrefix/EFAutoScrollLabel.git
{
  "dependencies" : [
  ],
  "manifest_display_name" : "EFAutoScrollLabel",
  "name" : "EFAutoScrollLabel",
  "path" : "/Users/admin/builder/spi-builder-workspace",
  "platforms" : [
    {
      "name" : "ios",
      "version" : "12.0"
    }
  ],
  "products" : [
    {
      "name" : "EFAutoScrollLabel",
      "targets" : [
        "EFAutoScrollLabel"
      ],
      "type" : {
        "library" : [
          "automatic"
        ]
      }
    }
  ],
  "swift_languages_versions" : [
    "6"
  ],
  "targets" : [
    {
      "c99name" : "EFAutoScrollLabel",
      "module_type" : "SwiftTarget",
      "name" : "EFAutoScrollLabel",
      "path" : "EFAutoScrollLabel",
      "product_memberships" : [
        "EFAutoScrollLabel"
      ],
      "sources" : [
        "Classes/EFAutoScrollLabel.swift"
      ],
      "type" : "library"
    }
  ],
  "tools_version" : "6.0"
}
warning: 'spi-builder-workspace': Invalid Exclude '/Users/admin/builder/spi-builder-workspace/EFAutoScrollLabel/Info.plist': File not found.
warning: 'spi-builder-workspace': Invalid Exclude '/Users/admin/builder/spi-builder-workspace/EFAutoScrollLabel/Info-tvOS.plist': File not found.
Running build ...
env DEVELOPER_DIR=/Applications/Xcode-16.3.0.app xcrun swift build --arch arm64 -Xswiftc -Xfrontend -Xswiftc -stats-output-dir -Xswiftc -Xfrontend -Xswiftc .stats
Building for debugging...
[0/2] Write sources
[1/2] Write swift-version-2F0A5646E1D333AE.txt
error: emit-module command failed with exit code 1 (use -v to see invocation)
[3/4] Emitting module EFAutoScrollLabel
/Users/admin/builder/spi-builder-workspace/EFAutoScrollLabel/Classes/EFAutoScrollLabel.swift:27:8: error: no such module 'UIKit'
 25 | //  THE SOFTWARE.
 26 |
 27 | import UIKit
    |        `- error: no such module 'UIKit'
 28 |
 29 | public enum EFAutoScrollDirection {
[4/4] Compiling EFAutoScrollLabel EFAutoScrollLabel.swift
/Users/admin/builder/spi-builder-workspace/EFAutoScrollLabel/Classes/EFAutoScrollLabel.swift:27:8: error: no such module 'UIKit'
 25 | //  THE SOFTWARE.
 26 |
 27 | import UIKit
    |        `- error: no such module 'UIKit'
 28 |
 29 | public enum EFAutoScrollDirection {
warning: 'spi-builder-workspace': /Users/admin/builder/spi-builder-workspace/Package.swift:30:15: warning: 'init(name:defaultLocalization:platforms:pkgConfig:providers:products:dependencies:targets:swiftLanguageVersions:cLanguageStandard:cxxLanguageStandard:)' is deprecated: replaced by 'init(name:defaultLocalization:platforms:pkgConfig:providers:products:dependencies:targets:swiftLanguageModes:cLanguageStandard:cxxLanguageStandard:)'
28 | import PackageDescription
29 |
30 | let package = Package(
   |               |- warning: 'init(name:defaultLocalization:platforms:pkgConfig:providers:products:dependencies:targets:swiftLanguageVersions:cLanguageStandard:cxxLanguageStandard:)' is deprecated: replaced by 'init(name:defaultLocalization:platforms:pkgConfig:providers:products:dependencies:targets:swiftLanguageModes:cLanguageStandard:cxxLanguageStandard:)'
   |               `- note: use 'init(name:defaultLocalization:platforms:pkgConfig:providers:products:dependencies:targets:swiftLanguageModes:cLanguageStandard:cxxLanguageStandard:)' instead
31 |     name: "EFAutoScrollLabel",
32 |     platforms: [.iOS(.v12)],
warning: 'spi-builder-workspace': Invalid Exclude '/Users/admin/builder/spi-builder-workspace/EFAutoScrollLabel/Info.plist': File not found.
warning: 'spi-builder-workspace': Invalid Exclude '/Users/admin/builder/spi-builder-workspace/EFAutoScrollLabel/Info-tvOS.plist': File not found.
Running build ...
env DEVELOPER_DIR=/Applications/Xcode-16.3.0.app xcrun swift build --arch arm64
[0/1] Planning build
Building for debugging...
[0/1] Write swift-version-2F0A5646E1D333AE.txt
error: emit-module command failed with exit code 1 (use -v to see invocation)
[2/3] Emitting module EFAutoScrollLabel
/Users/admin/builder/spi-builder-workspace/EFAutoScrollLabel/Classes/EFAutoScrollLabel.swift:27:8: error: no such module 'UIKit'
 25 | //  THE SOFTWARE.
 26 |
 27 | import UIKit
    |        `- error: no such module 'UIKit'
 28 |
 29 | public enum EFAutoScrollDirection {
[3/3] Compiling EFAutoScrollLabel EFAutoScrollLabel.swift
/Users/admin/builder/spi-builder-workspace/EFAutoScrollLabel/Classes/EFAutoScrollLabel.swift:27:8: error: no such module 'UIKit'
 25 | //  THE SOFTWARE.
 26 |
 27 | import UIKit
    |        `- error: no such module 'UIKit'
 28 |
 29 | public enum EFAutoScrollDirection {
warning: 'spi-builder-workspace': Invalid Exclude '/Users/admin/builder/spi-builder-workspace/EFAutoScrollLabel/Info.plist': File not found.
warning: 'spi-builder-workspace': Invalid Exclude '/Users/admin/builder/spi-builder-workspace/EFAutoScrollLabel/Info-tvOS.plist': File not found.
BUILD FAILURE 6.1 macosSpm