qnx-ports/build-files
Jan 2025 – Nov 2025
6 Months active
Languages Used
BashMakefileMarkdownShellYAMLCPatchCMake
Technical Skills
Build SystemsCI/CDCI/CD IntegrationCMakeCross-compilationDocker
Marcin Sochacki
PROFILE
Marcin Sochacki
Over six months, contributed to the qnx-ports/build-files repository by building and optimizing cross-platform build systems and CI/CD workflows, with a focus on QNX compatibility and security. Delivered features such as Docker-based toolchains, LibEvent and Check port integrations, and OpenSSL version support, while streamlining build reproducibility and documentation. Addressed portability and security by refining shell scripts, patch management, and container configurations. Used technologies including Docker, CMake, and Bash to automate builds, manage dependencies, and improve onboarding. The work emphasized maintainability and reliability, reducing manual setup and attack surface, and enabling faster, more consistent delivery of features across Linux and QNX environments.
Overall Statistics
Feature vs Bugs
67%Features
Repository Contributions
25Total
Bugs
5
Commits
25
Features
10
Lines of code
5,441
Activity Months6
Your Network
32 peopleSame Organization
@qnx.com8
Abdulfatah Ahmoda (abahmoda)Member
Aaron RubyMember
dphipps-qnxMember
Felix XingMember
hyarasi13Member
lmilne-qnxMember
Shreya Arun NaikMember
Yongxin DaiMember
Work History
November 2025
4 Commits • 2 Features
Nov 1, 2025Summary for 2025-11: Streamlined the Docker-based build environment and expanded OpenSSL support and documentation. Achieved faster, more reliable builds and clearer versioning/documentation alignment, improving maintainability and onboarding clarity for the qnx-ports/build-files repository.
4 Commits • 2 Features
Nov 1, 2025Summary for 2025-11: Streamlined the Docker-based build environment and expanded OpenSSL support and documentation. Achieved faster, more reliable builds and clearer versioning/documentation alignment, improving maintainability and onboarding clarity for the qnx-ports/build-files repository.
November 2025
July 2025
4 Commits • 2 Features
Jul 1, 2025Two feature-driven releases in July 2025 for the qnx-ports/build-files repo: libevent port build optimization removing OpenSSL dependency and documenting the port; and the Check port integration with CI workflow and toolchain support, with README documentation. These changes reduce external dependencies, improve build determinism, and broaden the build system's capabilities, enabling earlier validation and deployment readiness.
July 2025
4 Commits • 2 Features
Jul 1, 2025Two feature-driven releases in July 2025 for the qnx-ports/build-files repo: libevent port build optimization removing OpenSSL dependency and documenting the port; and the Check port integration with CI workflow and toolchain support, with README documentation. These changes reduce external dependencies, improve build determinism, and broaden the build system's capabilities, enabling earlier validation and deployment readiness.
June 2025
4 Commits • 2 Features
Jun 1, 2025June 2025 monthly summary for qnx-ports/build-files: Delivered LibEvent on QNX with build system integration and documentation, enhanced CI/CD workflows to pull patched dependencies from qnx-ports, and fixed a key portability bug by removing the epoll backend due to edge-trigger constraints. These changes improve portability, build reliability, and patch management for QNX ports, enabling faster delivery of features and stability across dependent libraries.
4 Commits • 2 Features
Jun 1, 2025June 2025 monthly summary for qnx-ports/build-files: Delivered LibEvent on QNX with build system integration and documentation, enhanced CI/CD workflows to pull patched dependencies from qnx-ports, and fixed a key portability bug by removing the epoll backend due to edge-trigger constraints. These changes improve portability, build reliability, and patch management for QNX ports, enabling faster delivery of features and stability across dependent libraries.
June 2025
May 2025
2 Commits • 1 Features
May 1, 2025Concise monthly summary for May 2025 highlighting security-focused feature delivery and build tooling portability improvements in the qnx-ports/build-files repository.
May 2025
2 Commits • 1 Features
May 1, 2025Concise monthly summary for May 2025 highlighting security-focused feature delivery and build tooling portability improvements in the qnx-ports/build-files repository.
April 2025
3 Commits • 1 Features
Apr 1, 2025April 2025: Delivered a unified QNX-compatible Docker build toolchain for the qnx-ports/build-files repository, enabling cross-compilation to QNX targets by patching BusyBox locations for Ubuntu/Debian and integrating a streamlined apk-tools workflow. This unifies the build environment across hosts, reduces setup time for new targets, and improves reproducibility across CI and developer machines.
3 Commits • 1 Features
Apr 1, 2025April 2025: Delivered a unified QNX-compatible Docker build toolchain for the qnx-ports/build-files repository, enabling cross-compilation to QNX targets by patching BusyBox locations for Ubuntu/Debian and integrating a streamlined apk-tools workflow. This unifies the build environment across hosts, reduces setup time for new targets, and improves reproducibility across CI and developer machines.
April 2025
January 2025
8 Commits • 2 Features
Jan 1, 2025January 2025 focused on delivering automated CI/CD improvements, enabling test builds, and stabilizing workflows across dlt-daemon to improve developer productivity and product quality. The work also refined protobuf build workflows and enhanced QNX documentation to reduce build friction for contributors and end-users.
January 2025
8 Commits • 2 Features
Jan 1, 2025January 2025 focused on delivering automated CI/CD improvements, enabling test builds, and stabilizing workflows across dlt-daemon to improve developer productivity and product quality. The work also refined protobuf build workflows and enhanced QNX documentation to reduce build friction for contributors and end-users.
Activity
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Quality Metrics
Correctness91.6%
Maintainability91.6%
Architecture89.2%
Performance83.6%
AI Usage20.8%
Skills & Technologies
Programming Languages
BashCCMakeDockerfileMakefileMarkdownPatchPythonShellYAML
Technical Skills
Build SystemsCI/CDCI/CD IntegrationCMakeConfigurationCross-CompilationCross-compilationDockerDockerfileDocumentationGitGitHub ActionsLinuxPackage ManagementPatch Management
Repositories Contributed To
Overview of all repositories you've contributed to across your timeline