Swift Package Index

Build Information

Failed to build CXXQueue, reference 0.1.1 (b3b39f), with Swift 6.3 for Linux on 11 Aug 2026 07:10:50 UTC.

Build Command

bash -c docker run --pull=always --rm -v "checkouts-54344843-0":/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:basic-6.3-latest swift build --triple x86_64-unknown-linux-gnu 2>&1

Build Log

========================================
RunAll
========================================
Builder version: 729ceb5fcd9493dc13ee340bc4f0908bd201f85d
Interrupt handler set up.
========================================
Checkout
========================================
Clone URL: https://github.com/sbooth/CXXQueue.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/CXXQueue
 * tag               0.1.1      -> FETCH_HEAD
HEAD is now at b3b39f3 Refactor `discardAll` (#11)
Cloned https://github.com/sbooth/CXXQueue.git
Revision (git rev-parse @):
b3b39f38e81d1fc5294ae99c81e019e1fe3b8582
SUCCESS checkout https://github.com/sbooth/CXXQueue.git at 0.1.1
========================================
Build
========================================
Selected platform:         linux
Swift version:             6.3
Building package at path:  $PWD
https://github.com/sbooth/CXXQueue.git
Running build ...
bash -c docker run --pull=always --rm -v "checkouts-54344843-0":/host -w "$PWD" -e JAVA_HOME="/root/.sdkman/candidates/java/current" -e SPI_BUILD="1" -e SPI_PROCESSING="1" registry.gitlab.com/saguaro1/spi-images:basic-6.3-latest swift build --triple x86_64-unknown-linux-gnu 2>&1
basic-6.3-latest: Pulling from saguaro1/spi-images
Digest: sha256:b82c9ac2aaad9c671b7a7653c8e6eeaf006cac60f6a8910901b9357c067e0892
Status: Image is up to date for registry.gitlab.com/saguaro1/spi-images:basic-6.3-latest
Building for debugging...
In file included from /host/spi-builder-workspace/Sources/CXXQueue/spsc/Queue.cpp:8:
/host/spi-builder-workspace/Sources/CXXQueue/include/spsc/Queue.hpp:278:18: error: no member named 'hardware_destructive_interference_size' in namespace 'std'
  278 |     alignas(std::hardware_destructive_interference_size) AtomicSizeType writePosition_{0};
      |                  ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
/host/spi-builder-workspace/Sources/CXXQueue/include/spsc/Queue.hpp:280:18: error: no member named 'hardware_destructive_interference_size' in namespace 'std'
  280 |     alignas(std::hardware_destructive_interference_size) AtomicSizeType readPosition_{0};
      |                  ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
2 errors generated.
[0/1] Compiling Queue.cpp
BUILD FAILURE 6.3 linux