Swift Package Index

Build Information

Successful build of Environment with Swift 6.0 for macOS (SPM).

Swift 6 data race errors: 1

Build Command

env DEVELOPER_DIR=/Applications/Xcode-15.3.0.app xcrun --toolchain org.swift.600202405261a swift build --arch arm64 -Xswiftc -Xfrontend -Xswiftc -stats-output-dir -Xswiftc -Xfrontend -Xswiftc .stats -Xswiftc -strict-concurrency=complete

Build Log

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RunAll
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Builder version: 4.40.0
Interrupt handler set up.
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Checkout
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Clone URL: https://github.com/wlisac/environment.git
Reference: master
Initialized empty Git repository in /Users/admin/builder/spi-builder-workspace/.git/
From https://github.com/wlisac/environment
 * branch            master     -> FETCH_HEAD
 * [new branch]      master     -> origin/master
HEAD is now at 6fd93ec Update tests to use official Swift 5.1 image on Linux and use iPhone 11 simulator on iOS 13
Cloned https://github.com/wlisac/environment.git
Revision (git rev-parse @):
6fd93ec4282350b87d2c3ebc6c6f38a9dd7d2296
SUCCESS checkout https://github.com/wlisac/environment.git at master
========================================
Build
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Selected platform:         macosSpm
Swift version:             6.0
Building package at path:  $workDir
https://github.com/wlisac/environment.git
Running build ...
env DEVELOPER_DIR=/Applications/Xcode-15.3.0.app xcrun --toolchain org.swift.600202405261a swift build --arch arm64 -Xswiftc -Xfrontend -Xswiftc -stats-output-dir -Xswiftc -Xfrontend -Xswiftc .stats -Xswiftc -strict-concurrency=complete
Building for debugging...
[0/2] Write sources
[1/2] Write swift-version-6F35C1178C84523A.txt
[3/7] Compiling Environment Environment+Foundation.swift
[4/7] Emitting module Environment
/Users/admin/builder/spi-builder-workspace/Sources/Environment/Environment.swift:16:23: warning: static property 'environment' is not concurrency-safe because non-'Sendable' type 'Environment' may have shared mutable state; this is an error in the Swift 6 language mode
 12 | /// A type-safe interface to variables in the environment from which the process was launched.
 13 | @dynamicMemberLookup
 14 | public struct Environment {
    |               `- note: consider making struct 'Environment' conform to the 'Sendable' protocol
 15 |     /// Returns the default environment for the current process.
 16 |     public static let environment = Environment()
    |                       |- warning: static property 'environment' is not concurrency-safe because non-'Sendable' type 'Environment' may have shared mutable state; this is an error in the Swift 6 language mode
    |                       |- note: annotate 'environment' with '@MainActor' if property should only be accessed from the main actor
    |                       `- note: disable concurrency-safety checks if accesses are protected by an external synchronization mechanism
 17 |
 18 |     /// Accesses the environment variable associated with the given key for reading and writing.
[5/7] Compiling Environment Environment+StandardLibrary.swift
[6/7] Compiling Environment Environment.swift
/Users/admin/builder/spi-builder-workspace/Sources/Environment/Environment.swift:16:23: warning: static property 'environment' is not concurrency-safe because non-'Sendable' type 'Environment' may have shared mutable state; this is an error in the Swift 6 language mode
 12 | /// A type-safe interface to variables in the environment from which the process was launched.
 13 | @dynamicMemberLookup
 14 | public struct Environment {
    |               `- note: consider making struct 'Environment' conform to the 'Sendable' protocol
 15 |     /// Returns the default environment for the current process.
 16 |     public static let environment = Environment()
    |                       |- warning: static property 'environment' is not concurrency-safe because non-'Sendable' type 'Environment' may have shared mutable state; this is an error in the Swift 6 language mode
    |                       |- note: annotate 'environment' with '@MainActor' if property should only be accessed from the main actor
    |                       `- note: disable concurrency-safety checks if accesses are protected by an external synchronization mechanism
 17 |
 18 |     /// Accesses the environment variable associated with the given key for reading and writing.
[7/7] Compiling Environment EnvironmentVariable.swift
Build complete! (17.44s)
Build complete.
{
  "dependencies" : [
  ],
  "manifest_display_name" : "Environment",
  "name" : "Environment",
  "path" : "/Users/admin/builder/spi-builder-workspace",
  "platforms" : [
  ],
  "products" : [
    {
      "name" : "Environment",
      "targets" : [
        "Environment"
      ],
      "type" : {
        "library" : [
          "automatic"
        ]
      }
    }
  ],
  "targets" : [
    {
      "c99name" : "EnvironmentTests",
      "module_type" : "SwiftTarget",
      "name" : "EnvironmentTests",
      "path" : "Tests/EnvironmentTests",
      "sources" : [
        "EnvironmentTests.swift",
        "EnvironmentVariableTests.swift",
        "XCTestManifests.swift"
      ],
      "target_dependencies" : [
        "Environment"
      ],
      "type" : "test"
    },
    {
      "c99name" : "Environment",
      "module_type" : "SwiftTarget",
      "name" : "Environment",
      "path" : "Sources/Environment",
      "product_memberships" : [
        "Environment"
      ],
      "sources" : [
        "Environment+Foundation.swift",
        "Environment+StandardLibrary.swift",
        "Environment.swift",
        "EnvironmentVariable.swift"
      ],
      "type" : "library"
    }
  ],
  "tools_version" : "5.0"
}
Done.