Swift Package Index

Build Information

Failed to build CXXAudioRingBuffer, reference 0.1.1 (95052b), with Swift 6.1 for Wasm on 29 Mar 2026 21:00:06 UTC.

Build Command

bash -c docker run --pull=always --rm -v "checkouts-4609320-0":/host -w "$PWD" -e JAVA_HOME="/root/.sdkman/candidates/java/current" -e SPI_BUILD="1" -e SPI_PROCESSING="1" registry.gitlab.com/swiftpackageindex/spi-images:wasm-6.1-latest swift build --swift-sdk wasm32-unknown-wasi 2>&1

Build Log

========================================
RunAll
========================================
Builder version: 4.69.2
Interrupt handler set up.
========================================
Checkout
========================================
Clone URL: https://github.com/sbooth/CXXAudioRingBuffer.git
Reference: 0.1.1
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/sbooth/CXXAudioRingBuffer
 * tag               0.1.1      -> FETCH_HEAD
HEAD is now at 95052b6 Remove extraneous comma (#4)
Cloned https://github.com/sbooth/CXXAudioRingBuffer.git
Revision (git rev-parse @):
95052b6bd4ccf192e2f0983d401224e7a4921e39
SUCCESS checkout https://github.com/sbooth/CXXAudioRingBuffer.git at 0.1.1
========================================
Build
========================================
Selected platform:         wasm
Swift version:             6.1
Building package at path:  $PWD
https://github.com/sbooth/CXXAudioRingBuffer.git
https://github.com/sbooth/CXXAudioRingBuffer.git
WARNING: environment variable SUPPRESS_SWIFT_6_FLAGS is not set
{
  "cxx_language_standard" : "c++17",
  "dependencies" : [
  ],
  "manifest_display_name" : "CXXAudioRingBuffer",
  "name" : "CXXAudioRingBuffer",
  "path" : "/host/spi-builder-workspace",
  "platforms" : [
  ],
  "products" : [
    {
      "name" : "CXXAudioRingBuffer",
      "targets" : [
        "CXXAudioRingBuffer"
      ],
      "type" : {
        "library" : [
          "automatic"
        ]
      }
    }
  ],
  "targets" : [
    {
      "c99name" : "CXXAudioRingBufferTests",
      "module_type" : "SwiftTarget",
      "name" : "CXXAudioRingBufferTests",
      "path" : "Tests/CXXAudioRingBufferTests",
      "sources" : [
        "CXXAudioRingBufferTests.swift"
      ],
      "target_dependencies" : [
        "CXXAudioRingBuffer"
      ],
      "type" : "test"
    },
    {
      "c99name" : "CXXAudioRingBuffer",
      "module_type" : "ClangTarget",
      "name" : "CXXAudioRingBuffer",
      "path" : "Sources/CXXAudioRingBuffer",
      "product_memberships" : [
        "CXXAudioRingBuffer"
      ],
      "sources" : [
        "AudioRingBuffer.cpp"
      ],
      "type" : "library"
    }
  ],
  "tools_version" : "5.9"
}
Running build ...
bash -c docker run --pull=always --rm -v "checkouts-4609320-0":/host -w "$PWD" -e JAVA_HOME="/root/.sdkman/candidates/java/current" -e SPI_BUILD="1" -e SPI_PROCESSING="1" registry.gitlab.com/swiftpackageindex/spi-images:wasm-6.1-latest swift build --swift-sdk wasm32-unknown-wasi -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 2>&1
wasm-6.1-latest: Pulling from swiftpackageindex/spi-images
Digest: sha256:c3bd0c8eb125dea46564a1eb8b09ee779ba7ae350b1ee58b5e9d6ff6c39cef37
Status: Image is up to date for registry.gitlab.com/swiftpackageindex/spi-images:wasm-6.1-latest
Building for debugging...
In file included from /host/spi-builder-workspace/Sources/CXXAudioRingBuffer/AudioRingBuffer.cpp:8:
/host/spi-builder-workspace/Sources/CXXAudioRingBuffer/include/spsc/AudioRingBuffer.hpp:10:10: fatal error: 'CoreAudioTypes/CoreAudioTypes.h' file not found
   10 | #include <CoreAudioTypes/CoreAudioTypes.h>
      |          ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
1 error generated.
[0/1] Compiling CXXAudioRingBuffer AudioRingBuffer.cpp
Running build ...
bash -c docker run --pull=always --rm -v "checkouts-4609320-0":/host -w "$PWD" -e JAVA_HOME="/root/.sdkman/candidates/java/current" -e SPI_BUILD="1" -e SPI_PROCESSING="1" registry.gitlab.com/swiftpackageindex/spi-images:wasm-6.1-latest swift build --swift-sdk wasm32-unknown-wasi 2>&1
wasm-6.1-latest: Pulling from swiftpackageindex/spi-images
Digest: sha256:c3bd0c8eb125dea46564a1eb8b09ee779ba7ae350b1ee58b5e9d6ff6c39cef37
Status: Image is up to date for registry.gitlab.com/swiftpackageindex/spi-images:wasm-6.1-latest
[0/1] Planning build
Building for debugging...
In file included from /host/spi-builder-workspace/Sources/CXXAudioRingBuffer/AudioRingBuffer.cpp:8:
/host/spi-builder-workspace/Sources/CXXAudioRingBuffer/include/spsc/AudioRingBuffer.hpp:10:10: fatal error: 'CoreAudioTypes/CoreAudioTypes.h' file not found
   10 | #include <CoreAudioTypes/CoreAudioTypes.h>
      |          ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
1 error generated.
[0/1] Compiling CXXAudioRingBuffer AudioRingBuffer.cpp
BUILD FAILURE 6.1 wasm