Swift Package IndexBuild Information
Successful build of Popen, reference 2.1.7 (f3fc59), with Swift 6.1 for macOS (SPM) on 29 Apr 2025 08:25:05 UTC.
Swift 6 data race errors: 16
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/johnno1962/Popen.git
Reference: 2.1.7
Initialized empty Git repository in /Users/admin/builder/spi-builder-workspace/.git/
From https://github.com/johnno1962/Popen
* tag 2.1.7 -> FETCH_HEAD
HEAD is now at f3fc592 NSData more reliable.
Cloned https://github.com/johnno1962/Popen.git
Revision (git rev-parse @):
f3fc592996af14410a3a2eb473e744ccad3834ae
SUCCESS checkout https://github.com/johnno1962/Popen.git at 2.1.7
========================================
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": "popen",
"name": "Popen",
"url": "https://github.com/johnno1962/Popen.git",
"version": "unspecified",
"path": "/Users/admin/builder/spi-builder-workspace/.resolve-product-dependencies/.build/checkouts/Popen",
"dependencies": [
]
}
]
}
Fetching https://github.com/johnno1962/Popen.git
[1/127] Fetching popen
Fetched https://github.com/johnno1962/Popen.git from cache (2.82s)
Creating working copy for https://github.com/johnno1962/Popen.git
Working copy of https://github.com/johnno1962/Popen.git resolved at 2.1.7 (f3fc592)
warning: '.resolve-product-dependencies': dependency 'popen' 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/johnno1962/Popen.git
https://github.com/johnno1962/Popen.git
{
"dependencies" : [
],
"manifest_display_name" : "Popen",
"name" : "Popen",
"path" : "/Users/admin/builder/spi-builder-workspace",
"platforms" : [
],
"products" : [
{
"name" : "Popen",
"targets" : [
"Popen"
],
"type" : {
"library" : [
"automatic"
]
}
},
{
"name" : "PopenD",
"targets" : [
"PopenD"
],
"type" : {
"library" : [
"automatic"
]
}
}
],
"targets" : [
{
"c99name" : "PopenTests",
"module_type" : "SwiftTarget",
"name" : "PopenTests",
"path" : "Tests/PopenTests",
"sources" : [
"PopenTests.swift"
],
"target_dependencies" : [
"Popen"
],
"type" : "test"
},
{
"c99name" : "PopenD",
"module_type" : "SwiftTarget",
"name" : "PopenD",
"path" : "Sources/PopenD",
"product_memberships" : [
"PopenD"
],
"sources" : [
"Fopen.swift",
"Fstat.swift",
"Glob.swift",
"Popen.swift",
"Stream.swift",
"Topen.swift"
],
"type" : "library"
},
{
"c99name" : "Popen",
"module_type" : "SwiftTarget",
"name" : "Popen",
"path" : "Sources/Popen",
"product_memberships" : [
"Popen"
],
"sources" : [
"Fopen.swift",
"Fstat.swift",
"Glob.swift",
"Popen.swift",
"Stream.swift",
"Topen.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...
[0/3] Write sources
[2/3] Write swift-version-2F0A5646E1D333AE.txt
[4/17] Compiling Popen Glob.swift
[5/17] Compiling Popen Fopen.swift
/Users/admin/builder/spi-builder-workspace/Sources/Popen/Fopen.swift:21:27: warning: static property 'read' is not concurrency-safe because non-'Sendable' type 'Fopen.FILEMode' may have shared mutable state; this is an error in the Swift 6 language mode
14 |
15 | open class Fopen: FILEStream, Sequence, IteratorProtocol {
16 | public enum FILEMode {
| `- note: consider making enum 'FILEMode' conform to the 'Sendable' protocol
17 | public init(_ rawValue: String) {
18 | self = .other(rawValue)
19 | }
20 |
21 | static public let read = Self("r")
| |- warning: static property 'read' is not concurrency-safe because non-'Sendable' type 'Fopen.FILEMode' may have shared mutable state; this is an error in the Swift 6 language mode
| |- note: add '@MainActor' to make static property 'read' part of global actor 'MainActor'
| `- note: disable concurrency-safety checks if accesses are protected by an external synchronization mechanism
22 | static public let both = Self("r+")
23 | static public let write = Self("w")
/Users/admin/builder/spi-builder-workspace/Sources/Popen/Fopen.swift:22:27: warning: static property 'both' is not concurrency-safe because non-'Sendable' type 'Fopen.FILEMode' may have shared mutable state; this is an error in the Swift 6 language mode
14 |
15 | open class Fopen: FILEStream, Sequence, IteratorProtocol {
16 | public enum FILEMode {
| `- note: consider making enum 'FILEMode' conform to the 'Sendable' protocol
17 | public init(_ rawValue: String) {
18 | self = .other(rawValue)
:
20 |
21 | static public let read = Self("r")
22 | static public let both = Self("r+")
| |- warning: static property 'both' is not concurrency-safe because non-'Sendable' type 'Fopen.FILEMode' may have shared mutable state; this is an error in the Swift 6 language mode
| |- note: add '@MainActor' to make static property 'both' part of global actor 'MainActor'
| `- note: disable concurrency-safety checks if accesses are protected by an external synchronization mechanism
23 | static public let write = Self("w")
24 | static public let append = Self("a")
/Users/admin/builder/spi-builder-workspace/Sources/Popen/Fopen.swift:23:27: warning: static property 'write' is not concurrency-safe because non-'Sendable' type 'Fopen.FILEMode' may have shared mutable state; this is an error in the Swift 6 language mode
14 |
15 | open class Fopen: FILEStream, Sequence, IteratorProtocol {
16 | public enum FILEMode {
| `- note: consider making enum 'FILEMode' conform to the 'Sendable' protocol
17 | public init(_ rawValue: String) {
18 | self = .other(rawValue)
:
21 | static public let read = Self("r")
22 | static public let both = Self("r+")
23 | static public let write = Self("w")
| |- warning: static property 'write' is not concurrency-safe because non-'Sendable' type 'Fopen.FILEMode' may have shared mutable state; this is an error in the Swift 6 language mode
| |- note: add '@MainActor' to make static property 'write' part of global actor 'MainActor'
| `- note: disable concurrency-safety checks if accesses are protected by an external synchronization mechanism
24 | static public let append = Self("a")
25 | static public let new = Self("wx")
/Users/admin/builder/spi-builder-workspace/Sources/Popen/Fopen.swift:24:27: warning: static property 'append' is not concurrency-safe because non-'Sendable' type 'Fopen.FILEMode' may have shared mutable state; this is an error in the Swift 6 language mode
14 |
15 | open class Fopen: FILEStream, Sequence, IteratorProtocol {
16 | public enum FILEMode {
| `- note: consider making enum 'FILEMode' conform to the 'Sendable' protocol
17 | public init(_ rawValue: String) {
18 | self = .other(rawValue)
:
22 | static public let both = Self("r+")
23 | static public let write = Self("w")
24 | static public let append = Self("a")
| |- warning: static property 'append' is not concurrency-safe because non-'Sendable' type 'Fopen.FILEMode' may have shared mutable state; this is an error in the Swift 6 language mode
| |- note: add '@MainActor' to make static property 'append' part of global actor 'MainActor'
| `- note: disable concurrency-safety checks if accesses are protected by an external synchronization mechanism
25 | static public let new = Self("wx")
26 |
/Users/admin/builder/spi-builder-workspace/Sources/Popen/Fopen.swift:25:27: warning: static property 'new' is not concurrency-safe because non-'Sendable' type 'Fopen.FILEMode' may have shared mutable state; this is an error in the Swift 6 language mode
14 |
15 | open class Fopen: FILEStream, Sequence, IteratorProtocol {
16 | public enum FILEMode {
| `- note: consider making enum 'FILEMode' conform to the 'Sendable' protocol
17 | public init(_ rawValue: String) {
18 | self = .other(rawValue)
:
23 | static public let write = Self("w")
24 | static public let append = Self("a")
25 | static public let new = Self("wx")
| |- warning: static property 'new' is not concurrency-safe because non-'Sendable' type 'Fopen.FILEMode' may have shared mutable state; this is an error in the Swift 6 language mode
| |- note: add '@MainActor' to make static property 'new' part of global actor 'MainActor'
| `- note: disable concurrency-safety checks if accesses are protected by an external synchronization mechanism
26 |
27 | case other(_ mode: String)
[6/17] Compiling Popen Fstat.swift
[7/17] Emitting module Popen
/Users/admin/builder/spi-builder-workspace/Sources/Popen/Fopen.swift:21:27: warning: static property 'read' is not concurrency-safe because non-'Sendable' type 'Fopen.FILEMode' may have shared mutable state; this is an error in the Swift 6 language mode
14 |
15 | open class Fopen: FILEStream, Sequence, IteratorProtocol {
16 | public enum FILEMode {
| `- note: consider making enum 'FILEMode' conform to the 'Sendable' protocol
17 | public init(_ rawValue: String) {
18 | self = .other(rawValue)
19 | }
20 |
21 | static public let read = Self("r")
| |- warning: static property 'read' is not concurrency-safe because non-'Sendable' type 'Fopen.FILEMode' may have shared mutable state; this is an error in the Swift 6 language mode
| |- note: add '@MainActor' to make static property 'read' part of global actor 'MainActor'
| `- note: disable concurrency-safety checks if accesses are protected by an external synchronization mechanism
22 | static public let both = Self("r+")
23 | static public let write = Self("w")
/Users/admin/builder/spi-builder-workspace/Sources/Popen/Fopen.swift:22:27: warning: static property 'both' is not concurrency-safe because non-'Sendable' type 'Fopen.FILEMode' may have shared mutable state; this is an error in the Swift 6 language mode
14 |
15 | open class Fopen: FILEStream, Sequence, IteratorProtocol {
16 | public enum FILEMode {
| `- note: consider making enum 'FILEMode' conform to the 'Sendable' protocol
17 | public init(_ rawValue: String) {
18 | self = .other(rawValue)
:
20 |
21 | static public let read = Self("r")
22 | static public let both = Self("r+")
| |- warning: static property 'both' is not concurrency-safe because non-'Sendable' type 'Fopen.FILEMode' may have shared mutable state; this is an error in the Swift 6 language mode
| |- note: add '@MainActor' to make static property 'both' part of global actor 'MainActor'
| `- note: disable concurrency-safety checks if accesses are protected by an external synchronization mechanism
23 | static public let write = Self("w")
24 | static public let append = Self("a")
/Users/admin/builder/spi-builder-workspace/Sources/Popen/Fopen.swift:23:27: warning: static property 'write' is not concurrency-safe because non-'Sendable' type 'Fopen.FILEMode' may have shared mutable state; this is an error in the Swift 6 language mode
14 |
15 | open class Fopen: FILEStream, Sequence, IteratorProtocol {
16 | public enum FILEMode {
| `- note: consider making enum 'FILEMode' conform to the 'Sendable' protocol
17 | public init(_ rawValue: String) {
18 | self = .other(rawValue)
:
21 | static public let read = Self("r")
22 | static public let both = Self("r+")
23 | static public let write = Self("w")
| |- warning: static property 'write' is not concurrency-safe because non-'Sendable' type 'Fopen.FILEMode' may have shared mutable state; this is an error in the Swift 6 language mode
| |- note: add '@MainActor' to make static property 'write' part of global actor 'MainActor'
| `- note: disable concurrency-safety checks if accesses are protected by an external synchronization mechanism
24 | static public let append = Self("a")
25 | static public let new = Self("wx")
/Users/admin/builder/spi-builder-workspace/Sources/Popen/Fopen.swift:24:27: warning: static property 'append' is not concurrency-safe because non-'Sendable' type 'Fopen.FILEMode' may have shared mutable state; this is an error in the Swift 6 language mode
14 |
15 | open class Fopen: FILEStream, Sequence, IteratorProtocol {
16 | public enum FILEMode {
| `- note: consider making enum 'FILEMode' conform to the 'Sendable' protocol
17 | public init(_ rawValue: String) {
18 | self = .other(rawValue)
:
22 | static public let both = Self("r+")
23 | static public let write = Self("w")
24 | static public let append = Self("a")
| |- warning: static property 'append' is not concurrency-safe because non-'Sendable' type 'Fopen.FILEMode' may have shared mutable state; this is an error in the Swift 6 language mode
| |- note: add '@MainActor' to make static property 'append' part of global actor 'MainActor'
| `- note: disable concurrency-safety checks if accesses are protected by an external synchronization mechanism
25 | static public let new = Self("wx")
26 |
/Users/admin/builder/spi-builder-workspace/Sources/Popen/Fopen.swift:25:27: warning: static property 'new' is not concurrency-safe because non-'Sendable' type 'Fopen.FILEMode' may have shared mutable state; this is an error in the Swift 6 language mode
14 |
15 | open class Fopen: FILEStream, Sequence, IteratorProtocol {
16 | public enum FILEMode {
| `- note: consider making enum 'FILEMode' conform to the 'Sendable' protocol
17 | public init(_ rawValue: String) {
18 | self = .other(rawValue)
:
23 | static public let write = Self("w")
24 | static public let append = Self("a")
25 | static public let new = Self("wx")
| |- warning: static property 'new' is not concurrency-safe because non-'Sendable' type 'Fopen.FILEMode' may have shared mutable state; this is an error in the Swift 6 language mode
| |- note: add '@MainActor' to make static property 'new' part of global actor 'MainActor'
| `- note: disable concurrency-safety checks if accesses are protected by an external synchronization mechanism
26 |
27 | case other(_ mode: String)
/Users/admin/builder/spi-builder-workspace/Sources/Popen/Popen.swift:31:23: warning: static property 'openFILEStreams' is not concurrency-safe because it is nonisolated global shared mutable state; this is an error in the Swift 6 language mode
29 |
30 | open class Popen: FILEStream, Sequence, IteratorProtocol {
31 | public static var openFILEStreams = 0, initialLineBufferSize = 10_000
| |- warning: static property 'openFILEStreams' is not concurrency-safe because it is nonisolated global shared mutable state; this is an error in the Swift 6 language mode
| |- note: convert 'openFILEStreams' to a 'let' constant to make 'Sendable' shared state immutable
| |- note: add '@MainActor' to make static property 'openFILEStreams' part of global actor 'MainActor'
| `- note: disable concurrency-safety checks if accesses are protected by an external synchronization mechanism
32 | public static var shellCommand = "/bin/bash"
33 |
/Users/admin/builder/spi-builder-workspace/Sources/Popen/Popen.swift:31:44: warning: static property 'initialLineBufferSize' is not concurrency-safe because it is nonisolated global shared mutable state; this is an error in the Swift 6 language mode
29 |
30 | open class Popen: FILEStream, Sequence, IteratorProtocol {
31 | public static var openFILEStreams = 0, initialLineBufferSize = 10_000
| |- warning: static property 'initialLineBufferSize' is not concurrency-safe because it is nonisolated global shared mutable state; this is an error in the Swift 6 language mode
| |- note: convert 'initialLineBufferSize' to a 'let' constant to make 'Sendable' shared state immutable
| |- note: add '@MainActor' to make static property 'initialLineBufferSize' part of global actor 'MainActor'
| `- note: disable concurrency-safety checks if accesses are protected by an external synchronization mechanism
32 | public static var shellCommand = "/bin/bash"
33 |
/Users/admin/builder/spi-builder-workspace/Sources/Popen/Popen.swift:32:23: warning: static property 'shellCommand' is not concurrency-safe because it is nonisolated global shared mutable state; this is an error in the Swift 6 language mode
30 | open class Popen: FILEStream, Sequence, IteratorProtocol {
31 | public static var openFILEStreams = 0, initialLineBufferSize = 10_000
32 | public static var shellCommand = "/bin/bash"
| |- warning: static property 'shellCommand' is not concurrency-safe because it is nonisolated global shared mutable state; this is an error in the Swift 6 language mode
| |- note: convert 'shellCommand' to a 'let' constant to make 'Sendable' shared state immutable
| |- note: add '@MainActor' to make static property 'shellCommand' part of global actor 'MainActor'
| `- note: disable concurrency-safety checks if accesses are protected by an external synchronization mechanism
33 |
34 | /// Execute a shell command
[8/17] Compiling PopenD Fopen.swift
/Users/admin/builder/spi-builder-workspace/Sources/PopenD/Fopen.swift:21:27: warning: static property 'read' is not concurrency-safe because non-'Sendable' type 'Fopen.FILEMode' may have shared mutable state; this is an error in the Swift 6 language mode
14 |
15 | open class Fopen: FILEStream, Sequence, IteratorProtocol {
16 | public enum FILEMode {
| `- note: consider making enum 'FILEMode' conform to the 'Sendable' protocol
17 | public init(_ rawValue: String) {
18 | self = .other(rawValue)
19 | }
20 |
21 | static public let read = Self("r")
| |- warning: static property 'read' is not concurrency-safe because non-'Sendable' type 'Fopen.FILEMode' may have shared mutable state; this is an error in the Swift 6 language mode
| |- note: add '@MainActor' to make static property 'read' part of global actor 'MainActor'
| `- note: disable concurrency-safety checks if accesses are protected by an external synchronization mechanism
22 | static public let both = Self("r+")
23 | static public let write = Self("w")
/Users/admin/builder/spi-builder-workspace/Sources/PopenD/Fopen.swift:22:27: warning: static property 'both' is not concurrency-safe because non-'Sendable' type 'Fopen.FILEMode' may have shared mutable state; this is an error in the Swift 6 language mode
14 |
15 | open class Fopen: FILEStream, Sequence, IteratorProtocol {
16 | public enum FILEMode {
| `- note: consider making enum 'FILEMode' conform to the 'Sendable' protocol
17 | public init(_ rawValue: String) {
18 | self = .other(rawValue)
:
20 |
21 | static public let read = Self("r")
22 | static public let both = Self("r+")
| |- warning: static property 'both' is not concurrency-safe because non-'Sendable' type 'Fopen.FILEMode' may have shared mutable state; this is an error in the Swift 6 language mode
| |- note: add '@MainActor' to make static property 'both' part of global actor 'MainActor'
| `- note: disable concurrency-safety checks if accesses are protected by an external synchronization mechanism
23 | static public let write = Self("w")
24 | static public let append = Self("a")
/Users/admin/builder/spi-builder-workspace/Sources/PopenD/Fopen.swift:23:27: warning: static property 'write' is not concurrency-safe because non-'Sendable' type 'Fopen.FILEMode' may have shared mutable state; this is an error in the Swift 6 language mode
14 |
15 | open class Fopen: FILEStream, Sequence, IteratorProtocol {
16 | public enum FILEMode {
| `- note: consider making enum 'FILEMode' conform to the 'Sendable' protocol
17 | public init(_ rawValue: String) {
18 | self = .other(rawValue)
:
21 | static public let read = Self("r")
22 | static public let both = Self("r+")
23 | static public let write = Self("w")
| |- warning: static property 'write' is not concurrency-safe because non-'Sendable' type 'Fopen.FILEMode' may have shared mutable state; this is an error in the Swift 6 language mode
| |- note: add '@MainActor' to make static property 'write' part of global actor 'MainActor'
| `- note: disable concurrency-safety checks if accesses are protected by an external synchronization mechanism
24 | static public let append = Self("a")
25 | static public let new = Self("wx")
/Users/admin/builder/spi-builder-workspace/Sources/PopenD/Fopen.swift:24:27: warning: static property 'append' is not concurrency-safe because non-'Sendable' type 'Fopen.FILEMode' may have shared mutable state; this is an error in the Swift 6 language mode
14 |
15 | open class Fopen: FILEStream, Sequence, IteratorProtocol {
16 | public enum FILEMode {
| `- note: consider making enum 'FILEMode' conform to the 'Sendable' protocol
17 | public init(_ rawValue: String) {
18 | self = .other(rawValue)
:
22 | static public let both = Self("r+")
23 | static public let write = Self("w")
24 | static public let append = Self("a")
| |- warning: static property 'append' is not concurrency-safe because non-'Sendable' type 'Fopen.FILEMode' may have shared mutable state; this is an error in the Swift 6 language mode
| |- note: add '@MainActor' to make static property 'append' part of global actor 'MainActor'
| `- note: disable concurrency-safety checks if accesses are protected by an external synchronization mechanism
25 | static public let new = Self("wx")
26 |
/Users/admin/builder/spi-builder-workspace/Sources/PopenD/Fopen.swift:25:27: warning: static property 'new' is not concurrency-safe because non-'Sendable' type 'Fopen.FILEMode' may have shared mutable state; this is an error in the Swift 6 language mode
14 |
15 | open class Fopen: FILEStream, Sequence, IteratorProtocol {
16 | public enum FILEMode {
| `- note: consider making enum 'FILEMode' conform to the 'Sendable' protocol
17 | public init(_ rawValue: String) {
18 | self = .other(rawValue)
:
23 | static public let write = Self("w")
24 | static public let append = Self("a")
25 | static public let new = Self("wx")
| |- warning: static property 'new' is not concurrency-safe because non-'Sendable' type 'Fopen.FILEMode' may have shared mutable state; this is an error in the Swift 6 language mode
| |- note: add '@MainActor' to make static property 'new' part of global actor 'MainActor'
| `- note: disable concurrency-safety checks if accesses are protected by an external synchronization mechanism
26 |
27 | case other(_ mode: String)
[9/17] Compiling PopenD Stream.swift
[10/17] Compiling PopenD Glob.swift
[11/17] Compiling Popen Popen.swift
/Users/admin/builder/spi-builder-workspace/Sources/Popen/Popen.swift:31:23: warning: static property 'openFILEStreams' is not concurrency-safe because it is nonisolated global shared mutable state; this is an error in the Swift 6 language mode
29 |
30 | open class Popen: FILEStream, Sequence, IteratorProtocol {
31 | public static var openFILEStreams = 0, initialLineBufferSize = 10_000
| |- warning: static property 'openFILEStreams' is not concurrency-safe because it is nonisolated global shared mutable state; this is an error in the Swift 6 language mode
| |- note: convert 'openFILEStreams' to a 'let' constant to make 'Sendable' shared state immutable
| |- note: add '@MainActor' to make static property 'openFILEStreams' part of global actor 'MainActor'
| `- note: disable concurrency-safety checks if accesses are protected by an external synchronization mechanism
32 | public static var shellCommand = "/bin/bash"
33 |
/Users/admin/builder/spi-builder-workspace/Sources/Popen/Popen.swift:31:44: warning: static property 'initialLineBufferSize' is not concurrency-safe because it is nonisolated global shared mutable state; this is an error in the Swift 6 language mode
29 |
30 | open class Popen: FILEStream, Sequence, IteratorProtocol {
31 | public static var openFILEStreams = 0, initialLineBufferSize = 10_000
| |- warning: static property 'initialLineBufferSize' is not concurrency-safe because it is nonisolated global shared mutable state; this is an error in the Swift 6 language mode
| |- note: convert 'initialLineBufferSize' to a 'let' constant to make 'Sendable' shared state immutable
| |- note: add '@MainActor' to make static property 'initialLineBufferSize' part of global actor 'MainActor'
| `- note: disable concurrency-safety checks if accesses are protected by an external synchronization mechanism
32 | public static var shellCommand = "/bin/bash"
33 |
/Users/admin/builder/spi-builder-workspace/Sources/Popen/Popen.swift:32:23: warning: static property 'shellCommand' is not concurrency-safe because it is nonisolated global shared mutable state; this is an error in the Swift 6 language mode
30 | open class Popen: FILEStream, Sequence, IteratorProtocol {
31 | public static var openFILEStreams = 0, initialLineBufferSize = 10_000
32 | public static var shellCommand = "/bin/bash"
| |- warning: static property 'shellCommand' is not concurrency-safe because it is nonisolated global shared mutable state; this is an error in the Swift 6 language mode
| |- note: convert 'shellCommand' to a 'let' constant to make 'Sendable' shared state immutable
| |- note: add '@MainActor' to make static property 'shellCommand' part of global actor 'MainActor'
| `- note: disable concurrency-safety checks if accesses are protected by an external synchronization mechanism
33 |
34 | /// Execute a shell command
[12/17] Compiling Popen Topen.swift
[13/17] Compiling Popen Stream.swift
[14/17] Compiling PopenD Fstat.swift
[15/17] Compiling PopenD Popen.swift
/Users/admin/builder/spi-builder-workspace/Sources/PopenD/Popen.swift:31:23: warning: static property 'openFILEStreams' is not concurrency-safe because it is nonisolated global shared mutable state; this is an error in the Swift 6 language mode
29 |
30 | open class Popen: FILEStream, Sequence, IteratorProtocol {
31 | public static var openFILEStreams = 0, initialLineBufferSize = 10_000
| |- warning: static property 'openFILEStreams' is not concurrency-safe because it is nonisolated global shared mutable state; this is an error in the Swift 6 language mode
| |- note: convert 'openFILEStreams' to a 'let' constant to make 'Sendable' shared state immutable
| |- note: add '@MainActor' to make static property 'openFILEStreams' part of global actor 'MainActor'
| `- note: disable concurrency-safety checks if accesses are protected by an external synchronization mechanism
32 | public static var shellCommand = "/bin/bash"
33 |
/Users/admin/builder/spi-builder-workspace/Sources/PopenD/Popen.swift:31:44: warning: static property 'initialLineBufferSize' is not concurrency-safe because it is nonisolated global shared mutable state; this is an error in the Swift 6 language mode
29 |
30 | open class Popen: FILEStream, Sequence, IteratorProtocol {
31 | public static var openFILEStreams = 0, initialLineBufferSize = 10_000
| |- warning: static property 'initialLineBufferSize' is not concurrency-safe because it is nonisolated global shared mutable state; this is an error in the Swift 6 language mode
| |- note: convert 'initialLineBufferSize' to a 'let' constant to make 'Sendable' shared state immutable
| |- note: add '@MainActor' to make static property 'initialLineBufferSize' part of global actor 'MainActor'
| `- note: disable concurrency-safety checks if accesses are protected by an external synchronization mechanism
32 | public static var shellCommand = "/bin/bash"
33 |
/Users/admin/builder/spi-builder-workspace/Sources/PopenD/Popen.swift:32:23: warning: static property 'shellCommand' is not concurrency-safe because it is nonisolated global shared mutable state; this is an error in the Swift 6 language mode
30 | open class Popen: FILEStream, Sequence, IteratorProtocol {
31 | public static var openFILEStreams = 0, initialLineBufferSize = 10_000
32 | public static var shellCommand = "/bin/bash"
| |- warning: static property 'shellCommand' is not concurrency-safe because it is nonisolated global shared mutable state; this is an error in the Swift 6 language mode
| |- note: convert 'shellCommand' to a 'let' constant to make 'Sendable' shared state immutable
| |- note: add '@MainActor' to make static property 'shellCommand' part of global actor 'MainActor'
| `- note: disable concurrency-safety checks if accesses are protected by an external synchronization mechanism
33 |
34 | /// Execute a shell command
[16/17] Compiling PopenD Topen.swift
[17/17] Emitting module PopenD
/Users/admin/builder/spi-builder-workspace/Sources/PopenD/Fopen.swift:21:27: warning: static property 'read' is not concurrency-safe because non-'Sendable' type 'Fopen.FILEMode' may have shared mutable state; this is an error in the Swift 6 language mode
14 |
15 | open class Fopen: FILEStream, Sequence, IteratorProtocol {
16 | public enum FILEMode {
| `- note: consider making enum 'FILEMode' conform to the 'Sendable' protocol
17 | public init(_ rawValue: String) {
18 | self = .other(rawValue)
19 | }
20 |
21 | static public let read = Self("r")
| |- warning: static property 'read' is not concurrency-safe because non-'Sendable' type 'Fopen.FILEMode' may have shared mutable state; this is an error in the Swift 6 language mode
| |- note: add '@MainActor' to make static property 'read' part of global actor 'MainActor'
| `- note: disable concurrency-safety checks if accesses are protected by an external synchronization mechanism
22 | static public let both = Self("r+")
23 | static public let write = Self("w")
/Users/admin/builder/spi-builder-workspace/Sources/PopenD/Fopen.swift:22:27: warning: static property 'both' is not concurrency-safe because non-'Sendable' type 'Fopen.FILEMode' may have shared mutable state; this is an error in the Swift 6 language mode
14 |
15 | open class Fopen: FILEStream, Sequence, IteratorProtocol {
16 | public enum FILEMode {
| `- note: consider making enum 'FILEMode' conform to the 'Sendable' protocol
17 | public init(_ rawValue: String) {
18 | self = .other(rawValue)
:
20 |
21 | static public let read = Self("r")
22 | static public let both = Self("r+")
| |- warning: static property 'both' is not concurrency-safe because non-'Sendable' type 'Fopen.FILEMode' may have shared mutable state; this is an error in the Swift 6 language mode
| |- note: add '@MainActor' to make static property 'both' part of global actor 'MainActor'
| `- note: disable concurrency-safety checks if accesses are protected by an external synchronization mechanism
23 | static public let write = Self("w")
24 | static public let append = Self("a")
/Users/admin/builder/spi-builder-workspace/Sources/PopenD/Fopen.swift:23:27: warning: static property 'write' is not concurrency-safe because non-'Sendable' type 'Fopen.FILEMode' may have shared mutable state; this is an error in the Swift 6 language mode
14 |
15 | open class Fopen: FILEStream, Sequence, IteratorProtocol {
16 | public enum FILEMode {
| `- note: consider making enum 'FILEMode' conform to the 'Sendable' protocol
17 | public init(_ rawValue: String) {
18 | self = .other(rawValue)
:
21 | static public let read = Self("r")
22 | static public let both = Self("r+")
23 | static public let write = Self("w")
| |- warning: static property 'write' is not concurrency-safe because non-'Sendable' type 'Fopen.FILEMode' may have shared mutable state; this is an error in the Swift 6 language mode
| |- note: add '@MainActor' to make static property 'write' part of global actor 'MainActor'
| `- note: disable concurrency-safety checks if accesses are protected by an external synchronization mechanism
24 | static public let append = Self("a")
25 | static public let new = Self("wx")
/Users/admin/builder/spi-builder-workspace/Sources/PopenD/Fopen.swift:24:27: warning: static property 'append' is not concurrency-safe because non-'Sendable' type 'Fopen.FILEMode' may have shared mutable state; this is an error in the Swift 6 language mode
14 |
15 | open class Fopen: FILEStream, Sequence, IteratorProtocol {
16 | public enum FILEMode {
| `- note: consider making enum 'FILEMode' conform to the 'Sendable' protocol
17 | public init(_ rawValue: String) {
18 | self = .other(rawValue)
:
22 | static public let both = Self("r+")
23 | static public let write = Self("w")
24 | static public let append = Self("a")
| |- warning: static property 'append' is not concurrency-safe because non-'Sendable' type 'Fopen.FILEMode' may have shared mutable state; this is an error in the Swift 6 language mode
| |- note: add '@MainActor' to make static property 'append' part of global actor 'MainActor'
| `- note: disable concurrency-safety checks if accesses are protected by an external synchronization mechanism
25 | static public let new = Self("wx")
26 |
/Users/admin/builder/spi-builder-workspace/Sources/PopenD/Fopen.swift:25:27: warning: static property 'new' is not concurrency-safe because non-'Sendable' type 'Fopen.FILEMode' may have shared mutable state; this is an error in the Swift 6 language mode
14 |
15 | open class Fopen: FILEStream, Sequence, IteratorProtocol {
16 | public enum FILEMode {
| `- note: consider making enum 'FILEMode' conform to the 'Sendable' protocol
17 | public init(_ rawValue: String) {
18 | self = .other(rawValue)
:
23 | static public let write = Self("w")
24 | static public let append = Self("a")
25 | static public let new = Self("wx")
| |- warning: static property 'new' is not concurrency-safe because non-'Sendable' type 'Fopen.FILEMode' may have shared mutable state; this is an error in the Swift 6 language mode
| |- note: add '@MainActor' to make static property 'new' part of global actor 'MainActor'
| `- note: disable concurrency-safety checks if accesses are protected by an external synchronization mechanism
26 |
27 | case other(_ mode: String)
/Users/admin/builder/spi-builder-workspace/Sources/PopenD/Popen.swift:31:23: warning: static property 'openFILEStreams' is not concurrency-safe because it is nonisolated global shared mutable state; this is an error in the Swift 6 language mode
29 |
30 | open class Popen: FILEStream, Sequence, IteratorProtocol {
31 | public static var openFILEStreams = 0, initialLineBufferSize = 10_000
| |- warning: static property 'openFILEStreams' is not concurrency-safe because it is nonisolated global shared mutable state; this is an error in the Swift 6 language mode
| |- note: convert 'openFILEStreams' to a 'let' constant to make 'Sendable' shared state immutable
| |- note: add '@MainActor' to make static property 'openFILEStreams' part of global actor 'MainActor'
| `- note: disable concurrency-safety checks if accesses are protected by an external synchronization mechanism
32 | public static var shellCommand = "/bin/bash"
33 |
/Users/admin/builder/spi-builder-workspace/Sources/PopenD/Popen.swift:31:44: warning: static property 'initialLineBufferSize' is not concurrency-safe because it is nonisolated global shared mutable state; this is an error in the Swift 6 language mode
29 |
30 | open class Popen: FILEStream, Sequence, IteratorProtocol {
31 | public static var openFILEStreams = 0, initialLineBufferSize = 10_000
| |- warning: static property 'initialLineBufferSize' is not concurrency-safe because it is nonisolated global shared mutable state; this is an error in the Swift 6 language mode
| |- note: convert 'initialLineBufferSize' to a 'let' constant to make 'Sendable' shared state immutable
| |- note: add '@MainActor' to make static property 'initialLineBufferSize' part of global actor 'MainActor'
| `- note: disable concurrency-safety checks if accesses are protected by an external synchronization mechanism
32 | public static var shellCommand = "/bin/bash"
33 |
/Users/admin/builder/spi-builder-workspace/Sources/PopenD/Popen.swift:32:23: warning: static property 'shellCommand' is not concurrency-safe because it is nonisolated global shared mutable state; this is an error in the Swift 6 language mode
30 | open class Popen: FILEStream, Sequence, IteratorProtocol {
31 | public static var openFILEStreams = 0, initialLineBufferSize = 10_000
32 | public static var shellCommand = "/bin/bash"
| |- warning: static property 'shellCommand' is not concurrency-safe because it is nonisolated global shared mutable state; this is an error in the Swift 6 language mode
| |- note: convert 'shellCommand' to a 'let' constant to make 'Sendable' shared state immutable
| |- note: add '@MainActor' to make static property 'shellCommand' part of global actor 'MainActor'
| `- note: disable concurrency-safety checks if accesses are protected by an external synchronization mechanism
33 |
34 | /// Execute a shell command
Build complete! (6.58s)
Build complete.
{
"dependencies" : [
],
"manifest_display_name" : "Popen",
"name" : "Popen",
"path" : "/Users/admin/builder/spi-builder-workspace",
"platforms" : [
],
"products" : [
{
"name" : "Popen",
"targets" : [
"Popen"
],
"type" : {
"library" : [
"automatic"
]
}
},
{
"name" : "PopenD",
"targets" : [
"PopenD"
],
"type" : {
"library" : [
"automatic"
]
}
}
],
"targets" : [
{
"c99name" : "PopenTests",
"module_type" : "SwiftTarget",
"name" : "PopenTests",
"path" : "Tests/PopenTests",
"sources" : [
"PopenTests.swift"
],
"target_dependencies" : [
"Popen"
],
"type" : "test"
},
{
"c99name" : "PopenD",
"module_type" : "SwiftTarget",
"name" : "PopenD",
"path" : "Sources/PopenD",
"product_memberships" : [
"PopenD"
],
"sources" : [
"Fopen.swift",
"Fstat.swift",
"Glob.swift",
"Popen.swift",
"Stream.swift",
"Topen.swift"
],
"type" : "library"
},
{
"c99name" : "Popen",
"module_type" : "SwiftTarget",
"name" : "Popen",
"path" : "Sources/Popen",
"product_memberships" : [
"Popen"
],
"sources" : [
"Fopen.swift",
"Fstat.swift",
"Glob.swift",
"Popen.swift",
"Stream.swift",
"Topen.swift"
],
"type" : "library"
}
],
"tools_version" : "5.0"
}
Done.