Swift Package Index

Build Information

Failed to build TreeSitter, reference v0.20.9-beta-2 (8456f7), with Swift 6.3 for Wasm on 14 Apr 2026 05:18:57 UTC.

Build Command

bash -c docker run --pull=always --rm -v "checkouts-4609320-2":/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-6.3-latest swift build --swift-sdk swift-6.3-RELEASE_wasm 2>&1

Build Log

========================================
RunAll
========================================
Builder version: 4.70.0
Interrupt handler set up.
========================================
Checkout
========================================
Clone URL: https://github.com/simonbs/tree-sitter.git
Reference: v0.20.9-beta-2
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/simonbs/tree-sitter
 * tag               v0.20.9-beta-2 -> FETCH_HEAD
HEAD is now at 8456f7e Merge pull request #2791 from ahlinc/default-release-profile
Cloned https://github.com/simonbs/tree-sitter.git
Revision (git rev-parse @):
8456f7eb7a70addb3c0af8a757f1997ae9af3ed6
SUCCESS checkout https://github.com/simonbs/tree-sitter.git at v0.20.9-beta-2
========================================
Build
========================================
Selected platform:         wasm
Swift version:             6.3
Building package at path:  $PWD
https://github.com/simonbs/tree-sitter.git
Running build ...
bash -c docker run --pull=always --rm -v "checkouts-4609320-2":/host -w "$PWD" -e JAVA_HOME="/root/.sdkman/candidates/java/current" -e SPI_BUILD="1" -e SPI_PROCESSING="1" registry.gitlab.com/swiftpackageindex/spi-images:wasm-6.3-latest swift build --swift-sdk swift-6.3-RELEASE_wasm 2>&1
wasm-6.3-latest: Pulling from swiftpackageindex/spi-images
Digest: sha256:d69f4e7582c319245442d62a08b2d7c7fd5a0c0c69f5d2ef11d1530cd8d3329b
Status: Image is up to date for registry.gitlab.com/swiftpackageindex/spi-images:wasm-6.3-latest
Building for debugging...
In file included from /host/spi-builder-workspace/lib/src/lib.c:6:
In file included from /host/spi-builder-workspace/lib/src/./lexer.c:5:
In file included from /host/spi-builder-workspace/lib/src/././unicode.h:13:
/host/spi-builder-workspace/lib/src/././unicode/utf8.h:37:10: fatal error: 'unicode/umachine.h' file not found
   37 | #include "unicode/umachine.h"
      |          ^~~~~~~~~~~~~~~~~~~~
1 error generated.
[0/1] Compiling lib.c
BUILD FAILURE 6.3 wasm