Add GraalVM native image compilation support #146
Conversation
This file contains hidden or bidirectional Unicode text that may be interpreted or compiled differently than what appears below. To review, open the file in an editor that reveals hidden Unicode characters.
Learn more about bidirectional Unicode characters
- Add Gradle native image plugin configuration with tracing agent - Add lsp-simulator.sh to exercise LSP operations for reflection tracing - Add build-native.sh for self-contained native builds - Add GitHub Actions workflow for multi-platform releases (linux-amd64, linux-arm64, darwin-arm64) 🤖 Generated with [Claude Code](https://claude.com/claude-code) Co-Authored-By: Claude Opus 4.5 <[email protected]> Signed-off-by: Paolo Di Tommaso <[email protected]>
- Use macos-latest-large for macos-amd64 (Intel) - Use macos-latest-xlarge for macos-arm64 (Apple Silicon) - Change platform prefix from darwin- to macos- - Add conf/native-image to configuration directories 🤖 Generated with [Claude Code](https://claude.com/claude-code) Co-Authored-By: Claude Opus 4.5 <[email protected]>
- Rename binary to nlsp - Use macos-intel and macos-silicon platform names - Remove packaging from build script (upload raw binary instead) - Simplify detect_platform function 🤖 Generated with [Claude Code](https://claude.com/claude-code) Co-Authored-By: Claude Opus 4.5 <[email protected]>
Sign up for free
to join this conversation on GitHub.
Already have an account?
Sign in to comment
Add this suggestion to a batch that can be applied as a single commit.
This suggestion is invalid because no changes were made to the code.
Suggestions cannot be applied while the pull request is closed.
Suggestions cannot be applied while viewing a subset of changes.
Only one suggestion per line can be applied in a batch.
Add this suggestion to a batch that can be applied as a single commit.
Applying suggestions on deleted lines is not supported.
You must change the existing code in this line in order to create a valid suggestion.
Outdated suggestions cannot be applied.
This suggestion has been applied or marked resolved.
Suggestions cannot be applied from pending reviews.
Suggestions cannot be applied on multi-line comments.
Suggestions cannot be applied while the pull request is queued to merge.
Suggestion cannot be applied right now. Please check back later.
Summary
Add GraalVM native image compilation to deliver pre-built
nlspbinaries for:Build Process
The native image build uses a two-phase approach to handle Groovy's dynamic nature:
Tracing Phase: The
lsp-simulator.shscript simulates an LSP client session, sending JSON-RPC messages that exercise all major LSP operations (initialize, hover, completion, definition, references, formatting, etc.). This runs with the GraalVM tracing agent (-agentlib:native-image-agent) to capture reflection, resource, and serialization metadata.Compilation Phase: The captured metadata is fed to
native-imagealong with manual configuration inconf/native-image/to produce a self-contained binary.Changes
generateNativeImageConfigtask that runs the tracing agentTest plan
nlspbinary responds to LSP initialize request🤖 Generated with Claude Code