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@github-actions github-actions released this 30 Jan 18:15
v0.2.3
99d4963

Module Name: baselibs
Release Tag: v0.2.3
Origin Release Tag: v0.2.2
Release Commit Hash: 99d4963
Release Date: 2026-01-30

Overview

The baselibs module provides a selection of basic C++ utility libraries for common use in the S-CORE project.

Disclaimer

This release is not intended for production use, as it does not include a safety argumentation or a completed safety assessment.
The work products compiled in the safety package are created with care according to the S-CORE process. However, as a non-profit, open-source organization, the project cannot assume any liability for its content.

For details on the features, see https://eclipse-score.github.io/score/main/features/baselibs/index.html

Improvements

  • Build System and CI/CD: Added GitHub Actions workflows for C++ coverage, copyright checking, code formatting, QNX builds, and automated releases. Migrated to score_bazel_cpp_toolchains.

  • score/os: Various improvement for better QNX 8 compatibility.

  • score/language/safecpp: Added complete set of comparison operators for basic_zstring_view. Added std::char_traits template parameter to zstring_view. Prevented instantiation of std::char_traits with non-standard types. Migrated from deprecated std::result_of_t to std::invoke_result_t for C++17 compliance.

  • Code Quality: Static analysis issue fixes across score/filesystem, score/os, score/memory, and score/network. Improved test coverage for various libraries. Added missing S-CORE compliant copyright headers throughout codebase.

  • Other improvements: Replaced score::cpp::string_view with std::string_view in score/json. Converted legacy UML diagrams to formats used in S-CORE.

Bug Fixes

  • Fixed compiler warnings in shared memory, inotify, and QCC char_traits deprecation warnings
  • Fixed broken URLs in documentation (partially)

Compatibility

  • x86_64-unknown-linux-gnu, x86_64-unknown-nto-qnx800 and aarch64-unknown-nto-qnx800 using bazel_cpp_toolchains.

Performed Verification

  • Build for x86_64-unknown-linux-gnu and x86_64-unknown-nto-qnx800.
  • Unit tests executed on x86_64-unknown-linux-gnu.

Report: https://github.com/eclipse-score/baselibs/actions/runs/21517886503

Known Issues

General Issues

  • Safety package is incomplete due to missing documentation and verification. See the Module Safety Plan for the documents and work products not in valid state.
  • Traceability between component requirements and tests is not present (#62)

GCC Toolchain on Linux (x86_64 and AArch64)

  • Several unit tests fail when building with the GCC toolchain (#7).
  • Full AArch64 support is missing (#78)

QNX 8 Toolchain (x86_64 and AArch64)

  • Unit tests are not currently executed on QNX 8.

Upgrade Instructions

  • Backward compatibility with the previous release is not guaranteed.
  • Users of Baselibs module may require a workaround for "strict_warnings` issue if they use the bazel_cpp_toolchains. See #97 for more details.

Contact Information

For any questions or support, please contact the Base Libs Feature Team (https://github.com/orgs/eclipse-score/discussions/1223) or raise an issue/discussion.

Full Changelog: v0.2.2...v0.2.3

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