Swift Package Index

Build Information

Successful build of wren-swift, reference 0.1.0 (8c5fab), with Swift 6.4 for Wasm on 18 Sep 2026 10:22:16 UTC.

Swift 6 data race errors: 0

Build Command

bash -c docker run --pull=always --rm -v "checkouts-54344845-0":/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/helje5/wren-swift.git
Reference: 0.1.0
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/helje5/wren-swift
 * tag               0.1.0      -> FETCH_HEAD
HEAD is now at 8c5fab5 Merge branch 'develop' into main
Cloned https://github.com/helje5/wren-swift.git
Revision (git rev-parse @):
8c5fab5bca54d28e920ac7bec79fe1a901b20758
SUCCESS checkout https://github.com/helje5/wren-swift.git at 0.1.0
========================================
Build
========================================
Selected platform:         wasm
Swift version:             6.4
Building package at path:  $PWD
https://github.com/helje5/wren-swift.git
Running build ...
bash -c docker run --pull=always --rm -v "checkouts-54344845-0":/host -w "$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 / 125]
[9 / 32]
/host/spi-builder-workspace/Sources/CWren/wren.c:11851:22: warning: 'clock' is deprecated: WASI lacks process-associated clocks; to enable emulation of the `clock` function using the wall clock, which isn't sensitive to whether the program is running or suspended, compile with -D_WASI_EMULATED_PROCESS_CLOCKS and link with -lwasi-emulated-process-clocks [-Wdeprecated-declarations]
 11851 |   RETURN_NUM((double)clock() / CLOCKS_PER_SEC);
       |                      ^
In file included from /host/spi-builder-workspace/Sources/CWren/wren.c:10211:
/root/.swiftpm/swift-sdks/swift-6.4.x-DEVELOPMENT-SNAPSHOT-2026-09-04-a_wasm.artifactbundle/swift-6.4.x-DEVELOPMENT-SNAPSHOT-2026-09-04-a_wasm/wasm32-unknown-wasip1/WASI.sdk/include/wasm32-wasip1/time.h:66:16: note: 'clock' has been explicitly marked deprecated here
   66 | __attribute__((__deprecated__(
      |                ^
1 warning generated.
[31 / 42] Wren
[32 / 42] CWren
[38 / 42] Wren-product
[39 / 42] Wren
Build complete! (4.74 secs)
Build complete.
{
  "dependencies" : [
  ],
  "manifest_display_name" : "wren-swift",
  "name" : "wren-swift",
  "path" : "/host/spi-builder-workspace",
  "platforms" : [
  ],
  "products" : [
    {
      "name" : "CWren",
      "targets" : [
        "CWren"
      ],
      "type" : {
        "library" : [
          "automatic"
        ]
      }
    },
    {
      "name" : "Wren",
      "targets" : [
        "Wren"
      ],
      "type" : {
        "library" : [
          "automatic"
        ]
      }
    }
  ],
  "targets" : [
    {
      "c99name" : "WrenTests",
      "module_type" : "SwiftTarget",
      "name" : "WrenTests",
      "path" : "Tests/WrenTests",
      "sources" : [
        "DynamicWrenTests.swift",
        "WrenTests.swift",
        "XCTestManifests.swift"
      ],
      "target_dependencies" : [
        "Wren"
      ],
      "type" : "test"
    },
    {
      "c99name" : "Wren",
      "module_type" : "SwiftTarget",
      "name" : "Wren",
      "path" : "Sources/Wren",
      "product_memberships" : [
        "Wren"
      ],
      "sources" : [
        "Callbacks.swift",
        "Configuration.swift",
        "Dynamic.swift",
        "Error.swift",
        "Foreign.swift",
        "Handle.swift",
        "Slots.swift",
        "ValueConvertible.swift",
        "Values.swift",
        "WrenVM.swift"
      ],
      "target_dependencies" : [
        "CWren"
      ],
      "type" : "library"
    },
    {
      "c99name" : "CWrenTests",
      "module_type" : "SwiftTarget",
      "name" : "CWrenTests",
      "path" : "Tests/CWrenTests",
      "sources" : [
        "CWrenTests.swift",
        "XCTestManifests.swift"
      ],
      "target_dependencies" : [
        "CWren"
      ],
      "type" : "test"
    },
    {
      "c99name" : "CWren",
      "module_type" : "ClangTarget",
      "name" : "CWren",
      "path" : "Sources/CWren",
      "product_memberships" : [
        "CWren",
        "Wren"
      ],
      "sources" : [
        "wren.c"
      ],
      "type" : "library"
    }
  ],
  "tools_version" : "5.0"
}
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.