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

Successful build of xcframework, reference 0.2.3 (df89dc), with Swift 6.1 for Linux on 26 Apr 2025 04:28:55 UTC.

Swift 6 data race errors: 0

Build Command

bash -c docker run --pull=always --rm -v "checkouts-4609320-1":/host -w "$PWD" registry.gitlab.com/finestructure/spi-images:basic-6.1-latest swift build --triple x86_64-unknown-linux-gnu 2>&1

Build Log

========================================
RunAll
========================================
Builder version: 4.61.0
Interrupt handler set up.
========================================
Checkout
========================================
Clone URL: https://github.com/jeffctown/xcframework.git
Reference: 0.2.3
Initialized empty Git repository in /host/spi-builder-workspace/.git/
hint: Using 'master' as the name for the initial branch. This default branch name
hint: is subject to change. To configure the initial branch name to use in all
hint: of your new repositories, which will suppress this warning, call:
hint:
hint: 	git config --global init.defaultBranch <name>
hint:
hint: Names commonly chosen instead of 'master' are 'main', 'trunk' and
hint: 'development'. The just-created branch can be renamed via this command:
hint:
hint: 	git branch -m <name>
From https://github.com/jeffctown/xcframework
 * tag               0.2.3      -> FETCH_HEAD
HEAD is now at df89dc9 Merge pull request #1 from jeffctown/feature/FixingSpaces
Cloned https://github.com/jeffctown/xcframework.git
Revision (git rev-parse @):
df89dc9cc456c511a17ee762b3ef82ed4223026b
SUCCESS checkout https://github.com/jeffctown/xcframework.git at 0.2.3
========================================
Build
========================================
Selected platform:         linux
Swift version:             6.1
Building package at path:  $PWD
https://github.com/jeffctown/xcframework.git
https://github.com/jeffctown/xcframework.git
WARNING: environment variable SUPPRESS_SWIFT_6_FLAGS is not set
{
  "dependencies" : [
    {
      "identity" : "shell",
      "requirement" : {
        "range" : [
          {
            "lower_bound" : "0.1.4",
            "upper_bound" : "1.0.0"
          }
        ]
      },
      "type" : "sourceControl",
      "url" : "https://github.com/AlwaysRightInstitute/Shell"
    },
    {
      "identity" : "commandant",
      "requirement" : {
        "range" : [
          {
            "lower_bound" : "0.17.0",
            "upper_bound" : "1.0.0"
          }
        ]
      },
      "type" : "sourceControl",
      "url" : "https://github.com/Carthage/Commandant"
    }
  ],
  "manifest_display_name" : "xcframework",
  "name" : "xcframework",
  "path" : "/host/spi-builder-workspace",
  "platforms" : [
  ],
  "products" : [
    {
      "name" : "XCFrameworkKit",
      "targets" : [
        "XCFrameworkKit"
      ],
      "type" : {
        "library" : [
          "automatic"
        ]
      }
    },
    {
      "name" : "xcframework",
      "targets" : [
        "xcframework"
      ],
      "type" : {
        "executable" : null
      }
    }
  ],
  "targets" : [
    {
      "c99name" : "xcframework",
      "module_type" : "SwiftTarget",
      "name" : "xcframework",
      "path" : "Sources/xcframework",
      "product_dependencies" : [
        "Commandant"
      ],
      "product_memberships" : [
        "xcframework"
      ],
      "sources" : [
        "Commands/BuildCommand.swift",
        "Commands/VersionCommand.swift",
        "main.swift"
      ],
      "target_dependencies" : [
        "XCFrameworkKit"
      ],
      "type" : "executable"
    },
    {
      "c99name" : "XCFrameworkKitTests",
      "module_type" : "SwiftTarget",
      "name" : "XCFrameworkKitTests",
      "path" : "Tests/XCFrameworkKitTests",
      "sources" : [
        "test.swift"
      ],
      "target_dependencies" : [
        "XCFrameworkKit"
      ],
      "type" : "test"
    },
    {
      "c99name" : "XCFrameworkKit",
      "module_type" : "SwiftTarget",
      "name" : "XCFrameworkKit",
      "path" : "Sources/XCFrameworkKit",
      "product_dependencies" : [
        "Shell"
      ],
      "product_memberships" : [
        "XCFrameworkKit",
        "xcframework"
      ],
      "sources" : [
        "Version.swift",
        "XCFrameworkBuilder.swift"
      ],
      "type" : "library"
    }
  ],
  "tools_version" : "5.1"
}
Running build ...
bash -c docker run --pull=always --rm -v "checkouts-4609320-1":/host -w "$PWD" registry.gitlab.com/finestructure/spi-images:basic-6.1-latest swift build --triple x86_64-unknown-linux-gnu -Xswiftc -Xfrontend -Xswiftc -stats-output-dir -Xswiftc -Xfrontend -Xswiftc .stats -Xswiftc -strict-concurrency=complete -Xswiftc -enable-upcoming-feature -Xswiftc StrictConcurrency -Xswiftc -enable-upcoming-feature -Xswiftc DisableOutwardActorInference -Xswiftc -enable-upcoming-feature -Xswiftc GlobalActorIsolatedTypesUsability -Xswiftc -enable-upcoming-feature -Xswiftc InferSendableFromCaptures 2>&1
basic-6.1-latest: Pulling from finestructure/spi-images
Digest: sha256:3bdcac04179f4ed3e5b8e9dbd6e74bbf5ebc0f4fde48bbaad7d1e5c757e65bcb
Status: Image is up to date for registry.gitlab.com/finestructure/spi-images:basic-6.1-latest
Fetching https://github.com/Carthage/Commandant
Fetching https://github.com/AlwaysRightInstitute/Shell
[1/81] Fetching shell
[82/2410] Fetching shell, commandant
Fetched https://github.com/AlwaysRightInstitute/Shell from cache (0.21s)
Fetched https://github.com/Carthage/Commandant from cache (0.21s)
Computing version for https://github.com/AlwaysRightInstitute/Shell
Computed https://github.com/AlwaysRightInstitute/Shell at 0.1.4 (0.69s)
Computing version for https://github.com/Carthage/Commandant
Computed https://github.com/Carthage/Commandant at 0.18.0 (0.47s)
Creating working copy for https://github.com/Carthage/Commandant
Working copy of https://github.com/Carthage/Commandant resolved at 0.18.0
Creating working copy for https://github.com/AlwaysRightInstitute/Shell
Working copy of https://github.com/AlwaysRightInstitute/Shell resolved at 0.1.4
Building for debugging...
[0/11] Write sources
[4/11] Write swift-version-24593BA9C3E375BF.txt
[6/25] Compiling Commandant Result+Additions.swift
[7/26] Compiling Commandant OrderedSet.swift
[8/26] Compiling Commandant Switch.swift
[9/26] Compiling Commandant Option.swift
/host/spi-builder-workspace/.build/checkouts/Commandant/Sources/Commandant/Option.swift:239:32: error: instance method 'contains' requires that 'String.Element' (aka 'Character') conform to 'Collection'
237 | 			let components = unwrappedStringValue.split(
238 | 				omittingEmptySubsequences: true,
239 | 				whereSeparator: [",", " "].contains
    |                                `- error: instance method 'contains' requires that 'String.Element' (aka 'Character') conform to 'Collection'
240 | 			)
241 | 			var resultValues: [T] = []
_StringProcessing.Collection.contains:3:15: note: where 'C' = 'String.Element' (aka 'Character')
1 | protocol Collection {
2 | @available(macOS 13.0, iOS 16.0, watchOS 9.0, tvOS 16.0, *)
3 |   public func contains<C>(_ other: C) -> Bool where C : Collection, Self.Element == C.Element}
  |               `- note: where 'C' = 'String.Element' (aka 'Character')
4 |
[10/26] Compiling Commandant HelpCommand.swift
[11/26] Compiling Commandant ArgumentProtocol.swift
[12/26] Compiling Commandant Command.swift
[13/26] Emitting module Commandant
[14/26] Compiling Commandant Argument.swift
[15/26] Compiling Commandant ArgumentParser.swift
[16/26] Compiling Commandant Errors.swift
[17/26] Compiling Shell Shell.swift
[18/26] Compiling Shell ProcessHelper.swift
[19/26] Emitting module Shell
[20/26] Compiling Shell EnvironmentTrampoline.swift
Running build ...
bash -c docker run --pull=always --rm -v "checkouts-4609320-1":/host -w "$PWD" registry.gitlab.com/finestructure/spi-images:basic-6.1-latest swift build --triple x86_64-unknown-linux-gnu 2>&1
basic-6.1-latest: Pulling from finestructure/spi-images
Digest: sha256:3bdcac04179f4ed3e5b8e9dbd6e74bbf5ebc0f4fde48bbaad7d1e5c757e65bcb
Status: Image is up to date for registry.gitlab.com/finestructure/spi-images:basic-6.1-latest
[0/1] Planning build
Building for debugging...
[0/7] Write swift-version-24593BA9C3E375BF.txt
[2/21] Emitting module Shell
[3/21] Compiling Shell Shell.swift
[4/21] Compiling Commandant Result+Additions.swift
[5/22] Compiling Shell ProcessHelper.swift
[6/22] Compiling Shell EnvironmentTrampoline.swift
[7/22] Compiling Commandant OrderedSet.swift
[9/23] Compiling Commandant Option.swift
[10/23] Compiling Commandant HelpCommand.swift
[11/23] Compiling Commandant Errors.swift
[12/23] Compiling Commandant Switch.swift
[12/23] Wrapping AST for Shell for debugging
[14/23] Compiling Commandant ArgumentProtocol.swift
[15/23] Compiling Commandant Command.swift
[16/23] Emitting module Commandant
[17/23] Compiling Commandant Argument.swift
[18/23] Compiling Commandant ArgumentParser.swift
[19/27] Wrapping AST for Commandant for debugging
[21/27] Emitting module XCFrameworkKit
[22/27] Compiling XCFrameworkKit Version.swift
[23/27] Compiling XCFrameworkKit XCFrameworkBuilder.swift
[24/28] Wrapping AST for XCFrameworkKit for debugging
[26/32] Compiling xcframework VersionCommand.swift
[27/32] Compiling xcframework main.swift
[28/32] Emitting module xcframework
[29/32] Compiling xcframework BuildCommand.swift
[30/33] Wrapping AST for xcframework for debugging
[31/33] Write Objects.LinkFileList
[32/33] Linking xcframework
Build complete! (15.87s)
Build complete.
{
  "dependencies" : [
    {
      "identity" : "shell",
      "requirement" : {
        "range" : [
          {
            "lower_bound" : "0.1.4",
            "upper_bound" : "1.0.0"
          }
        ]
      },
      "type" : "sourceControl",
      "url" : "https://github.com/AlwaysRightInstitute/Shell"
    },
    {
      "identity" : "commandant",
      "requirement" : {
        "range" : [
          {
            "lower_bound" : "0.17.0",
            "upper_bound" : "1.0.0"
          }
        ]
      },
      "type" : "sourceControl",
      "url" : "https://github.com/Carthage/Commandant"
    }
  ],
  "manifest_display_name" : "xcframework",
  "name" : "xcframework",
  "path" : "/host/spi-builder-workspace",
  "platforms" : [
  ],
  "products" : [
    {
      "name" : "XCFrameworkKit",
      "targets" : [
        "XCFrameworkKit"
      ],
      "type" : {
        "library" : [
          "automatic"
        ]
      }
    },
    {
      "name" : "xcframework",
      "targets" : [
        "xcframework"
      ],
      "type" : {
        "executable" : null
      }
    }
  ],
  "targets" : [
    {
      "c99name" : "xcframework",
      "module_type" : "SwiftTarget",
      "name" : "xcframework",
      "path" : "Sources/xcframework",
      "product_dependencies" : [
        "Commandant"
      ],
      "product_memberships" : [
        "xcframework"
      ],
      "sources" : [
        "Commands/BuildCommand.swift",
        "Commands/VersionCommand.swift",
        "main.swift"
      ],
      "target_dependencies" : [
        "XCFrameworkKit"
      ],
      "type" : "executable"
    },
    {
      "c99name" : "XCFrameworkKitTests",
      "module_type" : "SwiftTarget",
      "name" : "XCFrameworkKitTests",
      "path" : "Tests/XCFrameworkKitTests",
      "sources" : [
        "test.swift"
      ],
      "target_dependencies" : [
        "XCFrameworkKit"
      ],
      "type" : "test"
    },
    {
      "c99name" : "XCFrameworkKit",
      "module_type" : "SwiftTarget",
      "name" : "XCFrameworkKit",
      "path" : "Sources/XCFrameworkKit",
      "product_dependencies" : [
        "Shell"
      ],
      "product_memberships" : [
        "XCFrameworkKit",
        "xcframework"
      ],
      "sources" : [
        "Version.swift",
        "XCFrameworkBuilder.swift"
      ],
      "type" : "library"
    }
  ],
  "tools_version" : "5.1"
}
basic-6.1-latest: Pulling from finestructure/spi-images
Digest: sha256:3bdcac04179f4ed3e5b8e9dbd6e74bbf5ebc0f4fde48bbaad7d1e5c757e65bcb
Status: Image is up to date for registry.gitlab.com/finestructure/spi-images:basic-6.1-latest
Done.