Swift Package Index

Build Information

Successful build of swift-system, reference 1.8.1 (869129), with Swift 6.4 for Wasm on 27 Sep 2026 01:13:07 UTC.

Swift 6 data race errors: 0

Build Command

bash -c docker run --pull=always --rm -v "checkouts-54344843-1":/host -w "$PWD" -e JAVA_HOME="/root/.sdkman/candidates/java/current" -e SPI_BUILD="1" -e SPI_PROCESSING="1" registry.gitlab.com/saguaro1/spi-images:wasm-6.4-latest swift build --swift-sdk swift-6.4.x-DEVELOPMENT-SNAPSHOT-2026-09-04-a_wasm 2>&1

Build Log

========================================
RunAll
========================================
Builder version: 5.1.0
Interrupt handler set up.
========================================
Checkout
========================================
Clone URL: https://github.com/apple/swift-system.git
Reference: 1.8.1
Initialized empty Git repository in /host/spi-builder-workspace/.git/
hint: Using 'master' as the name for the initial branch. This default branch name
hint: is subject to change. To configure the initial branch name to use in all
hint: of your new repositories, which will suppress this warning, call:
hint:
hint: 	git config --global init.defaultBranch <name>
hint:
hint: Names commonly chosen instead of 'master' are 'main', 'trunk' and
hint: 'development'. The just-created branch can be renamed via this command:
hint:
hint: 	git branch -m <name>
From https://github.com/apple/swift-system
 * tag               1.8.1      -> FETCH_HEAD
HEAD is now at 869129b fix(MachPort): silence concurrency check for mach_task_self_ (#379)
Cloned https://github.com/apple/swift-system.git
Revision (git rev-parse @):
869129b7bf4ecc57b97d0193ad29690ca2134750
SPI manifest file found: $PWD/.spi.yml
SUCCESS checkout https://github.com/apple/swift-system.git at 1.8.1
========================================
Build
========================================
Selected platform:         wasm
Swift version:             6.4
Building package at path:  $PWD
https://github.com/apple/swift-system.git
Running build ...
bash -c docker run --pull=always --rm -v "checkouts-54344843-1":/host -w "$PWD" -e JAVA_HOME="/root/.sdkman/candidates/java/current" -e SPI_BUILD="1" -e SPI_PROCESSING="1" registry.gitlab.com/saguaro1/spi-images:wasm-6.4-latest swift build --swift-sdk swift-6.4.x-DEVELOPMENT-SNAPSHOT-2026-09-04-a_wasm 2>&1
wasm-6.4-latest: Pulling from saguaro1/spi-images
Digest: sha256:4328fdb43c680d205c1d6761b1e3267aa38277eefdda9ddfb17b6a0f1a77857a
Status: Image is up to date for registry.gitlab.com/saguaro1/spi-images:wasm-6.4-latest
Building for debugging...
[Pre-planning 1 / 96]
[Planning deferred tasks]
[21 / 29] SystemPackage
[30 / 38] SystemPackage
[35 / 38] SystemPackage
Build complete! (4.33 secs)
Build complete.
{
  "dependencies" : [
  ],
  "manifest_display_name" : "swift-system",
  "name" : "swift-system",
  "path" : "/host/spi-builder-workspace",
  "platforms" : [
  ],
  "products" : [
    {
      "name" : "SystemPackage",
      "targets" : [
        "SystemPackage"
      ],
      "type" : {
        "library" : [
          "automatic"
        ]
      }
    }
  ],
  "swift_languages_versions" : [
    "6"
  ],
  "targets" : [
    {
      "c99name" : "SystemTests",
      "module_type" : "SwiftTarget",
      "name" : "SystemTests",
      "path" : "Tests/SystemTests",
      "sources" : [
        "ErrnoTest.swift",
        "FileDescriptorExtras.swift",
        "FileModeTests.swift",
        "FileOperationsTest.swift",
        "FileOperationsTestWindows.swift",
        "FilePathTests/FilePathComponentsTest.swift",
        "FilePathTests/FilePathDecodable.swift",
        "FilePathTests/FilePathExtras.swift",
        "FilePathTests/FilePathParsingTest.swift",
        "FilePathTests/FilePathSyntaxTest.swift",
        "FilePathTests/FilePathTempTest.swift",
        "FilePathTests/FilePathTest.swift",
        "FileTypesTest.swift",
        "IORequestTests.swift",
        "IORingTests.swift",
        "MachPortTests.swift",
        "MockingTest.swift",
        "StatTests.swift",
        "SystemCharTest.swift",
        "SystemStringTests.swift",
        "TestingInfrastructure.swift",
        "UtilTests.swift"
      ],
      "target_dependencies" : [
        "SystemPackage"
      ],
      "type" : "test"
    },
    {
      "c99name" : "SystemPackage",
      "module_type" : "SwiftTarget",
      "name" : "SystemPackage",
      "path" : "Sources/System",
      "product_memberships" : [
        "SystemPackage"
      ],
      "sources" : [
        "Errno.swift",
        "ErrnoWindows.swift",
        "FileDescriptor.swift",
        "FileHelpers.swift",
        "FileOperations.swift",
        "FilePath/FilePath.swift",
        "FilePath/FilePathComponentView.swift",
        "FilePath/FilePathComponents.swift",
        "FilePath/FilePathParsing.swift",
        "FilePath/FilePathString.swift",
        "FilePath/FilePathSyntax.swift",
        "FilePath/FilePathTemp.swift",
        "FilePath/FilePathTempPosix.swift",
        "FilePath/FilePathTempWindows.swift",
        "FilePath/FilePathWindows.swift",
        "FilePermissions.swift",
        "FileSystem/FileFlags.swift",
        "FileSystem/FileMode.swift",
        "FileSystem/FileType.swift",
        "FileSystem/Identifiers.swift",
        "FileSystem/Stat.swift",
        "IORing/IOCompletion.swift",
        "IORing/IORequest.swift",
        "IORing/IORing+Util.swift",
        "IORing/IORing.swift",
        "IORing/RawIORequest.swift",
        "Internals/Backcompat.swift",
        "Internals/CInterop.swift",
        "Internals/Constants.swift",
        "Internals/Exports.swift",
        "Internals/Mocking.swift",
        "Internals/RawBuffer.swift",
        "Internals/Syscalls.swift",
        "Internals/WindowsSyscallAdapters.swift",
        "MachPort.swift",
        "PlatformString.swift",
        "SystemString.swift",
        "Util+StringArray.swift",
        "Util.swift",
        "UtilConsumers.swift",
        "WinSDK+Overlay.swift"
      ],
      "target_dependencies" : [
        "CSystem"
      ],
      "type" : "library"
    },
    {
      "c99name" : "MemberImportVisibility",
      "module_type" : "SwiftTarget",
      "name" : "MemberImportVisibility",
      "path" : "Tests/MemberImportVisibility",
      "sources" : [
        "Probe.swift"
      ],
      "target_dependencies" : [
        "SystemPackage"
      ],
      "type" : "test"
    },
    {
      "c99name" : "CSystem",
      "module_type" : "ClangTarget",
      "name" : "CSystem",
      "path" : "Sources/CSystem",
      "product_memberships" : [
        "SystemPackage"
      ],
      "sources" : [
        "shims.c"
      ],
      "type" : "library"
    }
  ],
  "tools_version" : "6.1"
}
wasm-6.4-latest: Pulling from saguaro1/spi-images
Digest: sha256:4328fdb43c680d205c1d6761b1e3267aa38277eefdda9ddfb17b6a0f1a77857a
Status: Image is up to date for registry.gitlab.com/saguaro1/spi-images:wasm-6.4-latest
Done.