Swift Package Index

Build Information

Failed to build Swifty-LLVM, reference main (ace9fb), with Swift 6.3 for Linux on 16 Apr 2026 14:01:17 UTC.

Build Command

bash -c docker run --pull=always --rm -v "checkouts-4606859-1":/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:basic-6.3-latest swift build --triple x86_64-unknown-linux-gnu 2>&1

Build Log

========================================
RunAll
========================================
Builder version: 4.70.0
Interrupt handler set up.
========================================
Checkout
========================================
Clone URL: https://github.com/hylo-lang/Swifty-LLVM.git
Reference: main
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/hylo-lang/Swifty-LLVM
 * branch            main       -> FETCH_HEAD
 * [new branch]      main       -> origin/main
HEAD is now at ace9fb0 Update docs regarding Xcode build
Cloned https://github.com/hylo-lang/Swifty-LLVM.git
Revision (git rev-parse @):
ace9fb0cb2c15e0e28cc324a89f091927f760ea6
SUCCESS checkout https://github.com/hylo-lang/Swifty-LLVM.git at main
========================================
Build
========================================
Selected platform:         linux
Swift version:             6.3
Building package at path:  $PWD
https://github.com/hylo-lang/Swifty-LLVM.git
Running build ...
bash -c docker run --pull=always --rm -v "checkouts-4606859-1":/host -w "$PWD" -e JAVA_HOME="/root/.sdkman/candidates/java/current" -e SPI_BUILD="1" -e SPI_PROCESSING="1" registry.gitlab.com/swiftpackageindex/spi-images:basic-6.3-latest swift build --triple x86_64-unknown-linux-gnu 2>&1
basic-6.3-latest: Pulling from swiftpackageindex/spi-images
Digest: sha256:5a7d791d2ead8a924b1292cb31bf3288eabcfe8880e0b005b00b45b71a5bc36a
Status: Image is up to date for registry.gitlab.com/swiftpackageindex/spi-images:basic-6.3-latest
warning: 'spi-builder-workspace': Linker flags:
Package libzstd was not found in the pkg-config search path.
Perhaps you should add the directory containing `libzstd.pc'
to the PKG_CONFIG_PATH environment variable
No package 'libzstd' found
warning: couldn't find pc file for llvm
warning: couldn't find pc file for llvm
Building for debugging...
[0/3] Write sources
/host/spi-builder-workspace/Sources/llvmshims/src/shim.cc:7:10: fatal error: 'llvm-c/TargetMachine.h' file not found
    7 | #include "llvm-c/TargetMachine.h"
      |          ^~~~~~~~~~~~~~~~~~~~~~~~
1 error generated.
[1/3] Compiling shim.cc
[1/3] Write swift-version-24593BA9C3E375BF.txt
BUILD FAILURE 6.3 linux