Tool Versions#

Devcontainer Image#

Image: ghcr.io/eclipse-score/devcontainer

The devcontainer image is the canonical source for tool versions. Check the image’s Dockerfile and release tags in eclipse-score/devcontainer for the current version matrix.

Toolchain Repositories#

Component	Repository	What it provides
C++ toolchain	bazel_cpp_toolchains	GCC/Clang for Linux, QNX cross-compiler
GCC toolchain	toolchains_gcc	Bazel toolchains for GNU GCC
QNX toolchain	toolchains_qnx	Bazel toolchains for QNX
Rust toolchain	toolchains_rust	Rust stable, Ferrocene (safety-qualified)
Ferrocene builder	ferrocene_toolchain_builder	Builder for Ferrocene artifacts
C++ policies	score_cpp_policies	Warning levels, sanitizers, constraint targets
Rust policies	score_rust_policies	Clippy rules, rustfmt configuration
Integration Test Framework	itf	pytest-based target testing (Docker, QEMU, hardware)
QNX unit test runner	qnx_unit_tests	QEMU microvm test execution for QNX 8

CI/CD Components#

Component	Repository	What it provides
Reusable workflows	cicd-workflows	Shared GitHub Actions workflows (on-pr, daily, tests, coverage, etc.)
Reusable actions	cicd-actions	Composite actions (inter-repo-access, setup-qnx-sdp)
Docs-as-code	docs-as-code	Documentation build tooling (Sphinx extensions, traceability)

Build System#

Tool	Source
Bazel	Version pinned via `.bazelversion` in each repository
Bzlmod	Module system used for all dependency management

Documentation Tooling#

Tool	Role
docs-as-code	Shared Bazel module for documentation builds
Sphinx + MyST	Documentation engine with Markdown support
pydata-sphinx-theme	HTML theme with S-CORE branding via `score_layout`
Mermaid / PlantUML	Diagram rendering
sphinx-needs	Traceability and requirement management

Version is pinned via bazel_dep in each repository’s MODULE.bazel.

Pre-commit Hooks#

Hook versions are pinned in each repository’s .pre-commit-config.yaml. The hook definitions themselves come from eclipse-score/tooling.

How to check current versions#

Inside a devcontainer:

bazel version                    # Bazel version
cat .bazelversion                # Pinned Bazel version
python3 --version                # Python version
pre-commit --version             # Pre-commit version
rustc --version                  # Rust compiler version