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 Sparkle, reference 2.x (8e30a0), with Swift 6.1 for macOS (SPM) on 2 May 2025 06:50:48 UTC.

Build Command

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

Build Log

========================================
RunAll
========================================
Builder version: 4.61.3
Interrupt handler set up.
========================================
Checkout
========================================
Clone URL: https://github.com/sparkle-project/Sparkle.git
Reference: 2.x
Initialized empty Git repository in /Users/admin/builder/spi-builder-workspace/.git/
From https://github.com/sparkle-project/Sparkle
 * branch            2.x        -> FETCH_HEAD
 * [new branch]      2.x        -> origin/2.x
HEAD is now at 8e30a08 Avoid using set-output in GitHub Actions (#2399)
Cloned https://github.com/sparkle-project/Sparkle.git
Revision (git rev-parse @):
8e30a08291cef3618eaa1de0797f8dfd4473fa0c
SUCCESS checkout https://github.com/sparkle-project/Sparkle.git at 2.x
Downloading binary artifact https://github.com/sparkle-project/Sparkle/releases/download/2.7.0/Sparkle-for-Swift-Package-Manager.zip
[32750/9262399] Downloading https://github.com/sparkle-project/Sparkle/releases/download/2.7.0/Sparkle-for-Swift-Package-Manager.zip
Downloaded https://github.com/sparkle-project/Sparkle/releases/download/2.7.0/Sparkle-for-Swift-Package-Manager.zip (1.54s)
========================================
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": "sparkle",
      "name": "Sparkle",
      "url": "https://github.com/sparkle-project/Sparkle.git",
      "version": "unspecified",
      "path": "/Users/admin/builder/spi-builder-workspace/.resolve-product-dependencies/.build/checkouts/Sparkle",
      "dependencies": [
      ]
    }
  ]
}
Fetching https://github.com/sparkle-project/Sparkle.git
[1/40970] Fetching sparkle
Fetched https://github.com/sparkle-project/Sparkle.git from cache (2.60s)
Creating working copy for https://github.com/sparkle-project/Sparkle.git
Working copy of https://github.com/sparkle-project/Sparkle.git resolved at 2.x (8e30a08)
Fetching binary artifact https://github.com/sparkle-project/Sparkle/releases/download/2.7.0/Sparkle-for-Swift-Package-Manager.zip from cache
Fetched https://github.com/sparkle-project/Sparkle/releases/download/2.7.0/Sparkle-for-Swift-Package-Manager.zip from cache (0.48s)
warning: '.resolve-product-dependencies': dependency 'sparkle' 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/sparkle-project/Sparkle.git
https://github.com/sparkle-project/Sparkle.git
{
  "dependencies" : [
  ],
  "manifest_display_name" : "Sparkle",
  "name" : "Sparkle",
  "path" : "/Users/admin/builder/spi-builder-workspace",
  "platforms" : [
    {
      "name" : "macos",
      "version" : "10.13"
    }
  ],
  "products" : [
    {
      "name" : "Sparkle",
      "targets" : [
        "Sparkle"
      ],
      "type" : {
        "library" : [
          "automatic"
        ]
      }
    }
  ],
  "targets" : [
    {
      "c99name" : "Sparkle",
      "module_type" : "BinaryTarget",
      "name" : "Sparkle",
      "path" : "remote/archive/Sparkle-for-Swift-Package-Manager.zip",
      "product_memberships" : [
        "Sparkle"
      ],
      "sources" : [
      ],
      "type" : "binary"
    }
  ],
  "tools_version" : "5.3"
}
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 -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
error: The package does not contain a buildable target.
Add at least one `.target` or `.executableTarget` to your `Package.swift`.
Running build ...
env DEVELOPER_DIR=/Applications/Xcode-16.3.0.app xcrun swift build --arch arm64
error: The package does not contain a buildable target.
Add at least one `.target` or `.executableTarget` to your `Package.swift`.
BUILD FAILURE 6.1 macosSpm