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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 Fast-DDS-Prebuild, reference master (913639), with Swift 6.1 for visionOS using Xcode 16.3 on 29 Apr 2025 15:04:13 UTC.

Swift 6 data race errors: 0

Build Command

env DEVELOPER_DIR=/Applications/Xcode-16.3.0.app xcrun xcodebuild -IDEClonedSourcePackagesDirPathOverride=$PWD/.dependencies -skipMacroValidation -skipPackagePluginValidation -derivedDataPath $PWD/.derivedData build -scheme Fast-DDS-Prebuild -destination generic/platform=xrOS OTHER_SWIFT_FLAGS=-stats-output-dir .stats -strict-concurrency=complete -enable-upcoming-feature StrictConcurrency -enable-upcoming-feature DisableOutwardActorInference -enable-upcoming-feature GlobalActorIsolatedTypesUsability -enable-upcoming-feature InferSendableFromCaptures

Build Log

========================================
RunAll
========================================
Builder version: 4.61.1
Interrupt handler set up.
========================================
Checkout
========================================
Clone URL: https://github.com/literally-anything/Fast-DDS-Prebuild.git
Reference: master
Initialized empty Git repository in /Users/admin/builder/spi-builder-workspace/.git/
From https://github.com/literally-anything/Fast-DDS-Prebuild
 * branch            master     -> FETCH_HEAD
 * [new branch]      master     -> origin/master
HEAD is now at 9136396 Merge branch 'master' of https://github.com/literally-anything/Fast-DDS-Prebuild
Updating files:  99% (4220/4235)
Updating files: 100% (4235/4235)
Updating files: 100% (4235/4235), done.
Cloned https://github.com/literally-anything/Fast-DDS-Prebuild.git
Revision (git rev-parse @):
9136396cd5cfa44533b08f7ba1761c639a435fe6
SUCCESS checkout https://github.com/literally-anything/Fast-DDS-Prebuild.git at master
========================================
Build
========================================
Selected platform:         visionOS
Swift version:             6.1
Building package at path:  $PWD
https://github.com/literally-anything/Fast-DDS-Prebuild.git
https://github.com/literally-anything/Fast-DDS-Prebuild.git
{
  "dependencies" : [
  ],
  "manifest_display_name" : "Fast-DDS-Prebuild",
  "name" : "Fast-DDS-Prebuild",
  "path" : "/Users/admin/builder/spi-builder-workspace",
  "platforms" : [
    {
      "name" : "macos",
      "version" : "10.13"
    },
    {
      "name" : "ios",
      "version" : "12.0"
    },
    {
      "name" : "visionos",
      "version" : "1.0"
    }
  ],
  "products" : [
    {
      "name" : "Fast-DDS",
      "targets" : [
        "Fast-DDS"
      ],
      "type" : {
        "library" : [
          "automatic"
        ]
      }
    }
  ],
  "targets" : [
    {
      "c99name" : "Fast_DDS",
      "module_type" : "BinaryTarget",
      "name" : "Fast-DDS",
      "path" : "Fast-DDS.xcframework",
      "product_memberships" : [
        "Fast-DDS"
      ],
      "sources" : [
      ],
      "type" : "binary"
    }
  ],
  "tools_version" : "5.9"
}
Command line invocation:
    /Applications/Xcode-16.3.0.app/Contents/Developer/usr/bin/xcodebuild -IDEClonedSourcePackagesDirPathOverride=/Users/admin/builder/spi-builder-workspace/.dependencies -resolvePackageDependencies
Resolve Package Graph
Resolve Package Graph
Resolved source packages:
  Fast-DDS-Prebuild: /Users/admin/builder/spi-builder-workspace
resolved source packages: Fast-DDS-Prebuild
{
  "dependencies" : [
  ],
  "manifest_display_name" : "Fast-DDS-Prebuild",
  "name" : "Fast-DDS-Prebuild",
  "path" : "/Users/admin/builder/spi-builder-workspace",
  "platforms" : [
    {
      "name" : "macos",
      "version" : "10.13"
    },
    {
      "name" : "ios",
      "version" : "12.0"
    },
    {
      "name" : "visionos",
      "version" : "1.0"
    }
  ],
  "products" : [
    {
      "name" : "Fast-DDS",
      "targets" : [
        "Fast-DDS"
      ],
      "type" : {
        "library" : [
          "automatic"
        ]
      }
    }
  ],
  "targets" : [
    {
      "c99name" : "Fast_DDS",
      "module_type" : "BinaryTarget",
      "name" : "Fast-DDS",
      "path" : "Fast-DDS.xcframework",
      "product_memberships" : [
        "Fast-DDS"
      ],
      "sources" : [
      ],
      "type" : "binary"
    }
  ],
  "tools_version" : "5.9"
}
{
  "workspace" : {
    "name" : "spi-builder-workspace",
    "schemes" : [
      "Fast-DDS-Prebuild"
    ]
  }
}
Running build ...
env DEVELOPER_DIR=/Applications/Xcode-16.3.0.app xcrun xcodebuild -IDEClonedSourcePackagesDirPathOverride=$PWD/.dependencies -skipMacroValidation -skipPackagePluginValidation -derivedDataPath $PWD/.derivedData build -scheme Fast-DDS-Prebuild -destination generic/platform=xrOS OTHER_SWIFT_FLAGS=-stats-output-dir .stats -strict-concurrency=complete -enable-upcoming-feature StrictConcurrency -enable-upcoming-feature DisableOutwardActorInference -enable-upcoming-feature GlobalActorIsolatedTypesUsability -enable-upcoming-feature InferSendableFromCaptures
Command line invocation:
    /Applications/Xcode-16.3.0.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 Fast-DDS-Prebuild -destination generic/platform=xrOS "OTHER_SWIFT_FLAGS=-stats-output-dir .stats -strict-concurrency=complete -enable-upcoming-feature StrictConcurrency -enable-upcoming-feature DisableOutwardActorInference -enable-upcoming-feature GlobalActorIsolatedTypesUsability -enable-upcoming-feature InferSendableFromCaptures"
Build settings from command line:
    OTHER_SWIFT_FLAGS = -stats-output-dir .stats -strict-concurrency=complete -enable-upcoming-feature StrictConcurrency -enable-upcoming-feature DisableOutwardActorInference -enable-upcoming-feature GlobalActorIsolatedTypesUsability -enable-upcoming-feature InferSendableFromCaptures
Resolve Package Graph
Resolved source packages:
  Fast-DDS-Prebuild: /Users/admin/builder/spi-builder-workspace
ComputePackagePrebuildTargetDependencyGraph
Prepare packages
CreateBuildRequest
SendProjectDescription
CreateBuildOperation
ComputeTargetDependencyGraph
note: Building targets in dependency order
note: Target dependency graph (1 target)
    Target 'Fast-DDS' in project 'Fast-DDS-Prebuild' (no dependencies)
GatherProvisioningInputs
CreateBuildDescription
ExecuteExternalTool /Applications/Xcode-16.3.0.app/Contents/Developer/Toolchains/XcodeDefault.xctoolchain/usr/bin/clang -v -E -dM -isysroot /Applications/Xcode-16.3.0.app/Contents/Developer/Platforms/XROS.platform/Developer/SDKs/XROS2.4.sdk -x c -c /dev/null
Build description signature: ca0153ec4536cbad8ff8a06473595a94
Build description path: /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/XCBuildData/ca0153ec4536cbad8ff8a06473595a94.xcbuilddata
ProcessXCFramework /Users/admin/builder/spi-builder-workspace/Fast-DDS.xcframework /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Products/Debug-xros/libfastdds-prebuild.a xros
    cd /Users/admin/builder/spi-builder-workspace/.swiftpm/xcode
    builtin-process-xcframework --xcframework /Users/admin/builder/spi-builder-workspace/Fast-DDS.xcframework --platform xros --target-path /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Products/Debug-xros
** BUILD SUCCEEDED **
Build complete.
{
  "dependencies" : [
  ],
  "manifest_display_name" : "Fast-DDS-Prebuild",
  "name" : "Fast-DDS-Prebuild",
  "path" : "/Users/admin/builder/spi-builder-workspace",
  "platforms" : [
    {
      "name" : "macos",
      "version" : "10.13"
    },
    {
      "name" : "ios",
      "version" : "12.0"
    },
    {
      "name" : "visionos",
      "version" : "1.0"
    }
  ],
  "products" : [
    {
      "name" : "Fast-DDS",
      "targets" : [
        "Fast-DDS"
      ],
      "type" : {
        "library" : [
          "automatic"
        ]
      }
    }
  ],
  "targets" : [
    {
      "c99name" : "Fast_DDS",
      "module_type" : "BinaryTarget",
      "name" : "Fast-DDS",
      "path" : "Fast-DDS.xcframework",
      "product_memberships" : [
        "Fast-DDS"
      ],
      "sources" : [
      ],
      "type" : "binary"
    }
  ],
  "tools_version" : "5.9"
}
Done.