Swift Package IndexBuild Information
Successful build of Environment, reference 0.11.1 (a6158d), with Swift 6.1 for macOS (SPM) on 24 Apr 2025 13:05:56 UTC.
Swift 6 data race errors: 1
Build Command
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 InferSendableFromCapturesBuild Log
========================================
RunAll
========================================
Builder version: 4.61.0
Interrupt handler set up.
========================================
Checkout
========================================
Clone URL: https://github.com/wlisac/environment.git
Reference: 0.11.1
Initialized empty Git repository in /Users/admin/builder/spi-builder-workspace/.git/
From https://github.com/wlisac/environment
* tag 0.11.1 -> FETCH_HEAD
HEAD is now at a6158da Update version to 0.11.1
Cloned https://github.com/wlisac/environment.git
Revision (git rev-parse @):
a6158da25ac2294edb84ee60ad111c10c5687352
SUCCESS checkout https://github.com/wlisac/environment.git at 0.11.1
========================================
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": "environment",
"name": "Environment",
"url": "https://github.com/wlisac/environment.git",
"version": "unspecified",
"path": "/Users/admin/builder/spi-builder-workspace/.resolve-product-dependencies/.build/checkouts/environment",
"dependencies": [
]
}
]
}
Fetching https://github.com/wlisac/environment.git
[1/141] Fetching environment
Fetched https://github.com/wlisac/environment.git from cache (0.80s)
Creating working copy for https://github.com/wlisac/environment.git
Working copy of https://github.com/wlisac/environment.git resolved at 0.11.1 (a6158da)
warning: '.resolve-product-dependencies': dependency 'environment' 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/wlisac/environment.git
https://github.com/wlisac/environment.git
{
"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"
}
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
Building for debugging...
[0/2] Write sources
[1/2] Write swift-version-2F0A5646E1D333AE.txt
[3/7] 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: add '@MainActor' to make static property 'environment' part of global actor 'MainActor'
| `- 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.
[4/7] Compiling Environment Environment+Foundation.swift
[5/7] 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: add '@MainActor' to make static property 'environment' part of global actor 'MainActor'
| `- 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.
[6/7] Compiling Environment EnvironmentVariable.swift
[7/7] Compiling Environment Environment+StandardLibrary.swift
Build complete! (4.45s)
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.