qnx-ports/build-files
Nov 2024 – Aug 2025
7 Months active
Languages Used
BashCMakeMakefileMarkdownShellYAMLMakePatch
Technical Skills
Build AutomationBuild SystemsCI/CDCross-CompilationDockerDocumentation
Jai Moraes
PROFILE
Jai Moraes
João Moraes developed and maintained the qnx-ports/build-files repository, delivering a robust cross-platform build system to enable a multimedia and retro-gaming ecosystem on QNX. He engineered automated CI/CD pipelines using GitHub Actions and Docker, implemented cross-compilation workflows, and integrated libraries such as SDL2, VLC, and libxml2. His work included porting, system integration, and documentation, with a focus on reproducible builds and maintainable version management. Leveraging C, CMake, and shell scripting, João established architecture-specific build setups and streamlined patch-based updates, reducing manual effort and maintenance risk while supporting reliable, scalable development for QNX-based embedded and multimedia projects.
Overall Statistics
Feature vs Bugs
100%Features
Repository Contributions
34Total
Bugs
0
Commits
34
Features
16
Lines of code
13,642
Activity Months7
Your Network
36 people
Work History
August 2025
4 Commits • 2 Features
Aug 1, 2025August 2025 monthly summary (qnx-ports/build-files): Focused on delivering a QNX-native multimedia and retro-gaming ecosystem, plus streamlining version management for libxml2 to reduce maintenance risk. The month combined cross-platform porting work with process improvements to enable reliable, repeatable builds and future updates.
4 Commits • 2 Features
Aug 1, 2025August 2025 monthly summary (qnx-ports/build-files): Focused on delivering a QNX-native multimedia and retro-gaming ecosystem, plus streamlining version management for libxml2 to reduce maintenance risk. The month combined cross-platform porting work with process improvements to enable reliable, repeatable builds and future updates.
August 2025
June 2025
2 Commits • 2 Features
Jun 1, 2025June 2025 monthly summary for the qnx-ports/build-files repository. Delivered key cross-platform build capabilities and CI automation to enable Retropie on QNX, with a focus on SDL2 multimedia and input support and a robust libxml2 port. What changed: - SDL2 Integration for QNX Build System: Integrated SDL2 into the QNX build workflow, added a GitHub Actions workflow to build SDL2, and provided Makefiles and a cross-compilation toolchain configuration to enable multimedia and input features in Retropie on QNX. - Libxml2 Port Update with Cross-Compilation Docs and Build Cleanup: Updated port to support versions 2.14.4 and 2.13.8, updated the README for cross-compiling/testing on QNX, and fixed the make clean process to ensure proper cleanup of build artifacts. Impact: - Increased platform coverage and reproducibility for Retropie on QNX with automated CI for SDL2 and improved cross-compilation support for libxml2. - Reduced manual build steps and build artifact leakage, improving developer productivity and build reliability. Technologies/Skills Demonstrated: - Cross-compilation workflows, Makefile workflows, and toolchain configuration for QNX. - CI/CI workflow automation (GitHub Actions) for a multimedia-capable build. - Porting and testing libxml2 across multiple versions with robust documentation. - Code and documentation hygiene that supports scalable platform work.
June 2025
2 Commits • 2 Features
Jun 1, 2025June 2025 monthly summary for the qnx-ports/build-files repository. Delivered key cross-platform build capabilities and CI automation to enable Retropie on QNX, with a focus on SDL2 multimedia and input support and a robust libxml2 port. What changed: - SDL2 Integration for QNX Build System: Integrated SDL2 into the QNX build workflow, added a GitHub Actions workflow to build SDL2, and provided Makefiles and a cross-compilation toolchain configuration to enable multimedia and input features in Retropie on QNX. - Libxml2 Port Update with Cross-Compilation Docs and Build Cleanup: Updated port to support versions 2.14.4 and 2.13.8, updated the README for cross-compiling/testing on QNX, and fixed the make clean process to ensure proper cleanup of build artifacts. Impact: - Increased platform coverage and reproducibility for Retropie on QNX with automated CI for SDL2 and improved cross-compilation support for libxml2. - Reduced manual build steps and build artifact leakage, improving developer productivity and build reliability. Technologies/Skills Demonstrated: - Cross-compilation workflows, Makefile workflows, and toolchain configuration for QNX. - CI/CI workflow automation (GitHub Actions) for a multimedia-capable build. - Porting and testing libxml2 across multiple versions with robust documentation. - Code and documentation hygiene that supports scalable platform work.
April 2025
4 Commits • 1 Features
Apr 1, 2025April 2025 monthly summary for qnx-ports/build-files focused on establishing a stable foundation for Retropie on QNX through core library support and build-system readiness. Delivered end-to-end integration of essential libraries and corresponding CI/toolchain configurations to enable future feature development with minimal rework.
4 Commits • 1 Features
Apr 1, 2025April 2025 monthly summary for qnx-ports/build-files focused on establishing a stable foundation for Retropie on QNX through core library support and build-system readiness. Delivered end-to-end integration of essential libraries and corresponding CI/toolchain configurations to enable future feature development with minimal rework.
April 2025
February 2025
1 Commits • 1 Features
Feb 1, 2025February 2025 monthly summary for qnx-ports/build-files: Delivered multi-version GTSAM/Boost support for QNX SDP by introducing configurable build workflows for GTSAM v4.3a0 (unstable) and v4.1.1 (stable). Refactored the build system to support different library versions, updated documentation and scripts, and integrated the upstream gtsam update to align with latest changes. The work enhances build flexibility, reduces maintenance overhead, and improves testing coverage for QNX SDP targets.
February 2025
1 Commits • 1 Features
Feb 1, 2025February 2025 monthly summary for qnx-ports/build-files: Delivered multi-version GTSAM/Boost support for QNX SDP by introducing configurable build workflows for GTSAM v4.3a0 (unstable) and v4.1.1 (stable). Refactored the build system to support different library versions, updated documentation and scripts, and integrated the upstream gtsam update to align with latest changes. The work enhances build flexibility, reduces maintenance overhead, and improves testing coverage for QNX SDP targets.
January 2025
1 Commits • 1 Features
Jan 1, 2025January 2025: Documentation-focused update for qnx-ports/build-files. Expanded the ports table in the main README to document additional ports (OpenBLAS, brotli, cJSON, c-ares, csmith, dltdaemon, glog, grpc, sqlite_orm), improving onboarding and contributor clarity. No critical bug fixes logged this month; effort centered on documentation quality and maintainability. Business value: faster integration for downstream projects, reduced support overhead, and a stronger baseline for future changes. Skills demonstrated: markdown documentation, Git traceability, repository organization, and contribution hygiene.
1 Commits • 1 Features
Jan 1, 2025January 2025: Documentation-focused update for qnx-ports/build-files. Expanded the ports table in the main README to document additional ports (OpenBLAS, brotli, cJSON, c-ares, csmith, dltdaemon, glog, grpc, sqlite_orm), improving onboarding and contributor clarity. No critical bug fixes logged this month; effort centered on documentation quality and maintainability. Business value: faster integration for downstream projects, reduced support overhead, and a stronger baseline for future changes. Skills demonstrated: markdown documentation, Git traceability, repository organization, and contribution hygiene.
January 2025
December 2024
16 Commits • 8 Features
Dec 1, 2024December 2024 monthly summary for qnx-ports/build-files: Delivered comprehensive QNX port coverage for a suite of libraries and build-system enhancements. Implemented Gflags port with build, CI workflow, and user-facing documentation, including upstream alignment and configuration changes to ensure reliable builds on QNX. Integrated Re2, GTSAM, C-ares, Libjson, Libxml2, Glog, and Memory (foonathan/memory) into the QNX build system, each accompanied by CI workflows, cross-compilation guidance, and README updates. Standardized CI/CD practices across multiple libraries with Docker-based build practices and updated docs. Added cross-target support for QNX 8.0 (aarch64 and x86_64) with edge-case patches to improve reliability.
December 2024
16 Commits • 8 Features
Dec 1, 2024December 2024 monthly summary for qnx-ports/build-files: Delivered comprehensive QNX port coverage for a suite of libraries and build-system enhancements. Implemented Gflags port with build, CI workflow, and user-facing documentation, including upstream alignment and configuration changes to ensure reliable builds on QNX. Integrated Re2, GTSAM, C-ares, Libjson, Libxml2, Glog, and Memory (foonathan/memory) into the QNX build system, each accompanied by CI workflows, cross-compilation guidance, and README updates. Standardized CI/CD practices across multiple libraries with Docker-based build practices and updated docs. Added cross-target support for QNX 8.0 (aarch64 and x86_64) with edge-case patches to improve reliability.
November 2024
6 Commits • 1 Features
Nov 1, 2024November 2024 monthly summary for qnx-ports/build-files: Delivered a new CLAPACK QNX port with cross-compilation support, robust build tooling, and CI automation. Implemented safer build/distribution processes and prepared CI-driven Clapack v1 delivery. Documentation updated for reproducible builds. Established a GitHub Actions workflow to automate Clapack v1 builds, improving release cadence and consistency.
6 Commits • 1 Features
Nov 1, 2024November 2024 monthly summary for qnx-ports/build-files: Delivered a new CLAPACK QNX port with cross-compilation support, robust build tooling, and CI automation. Implemented safer build/distribution processes and prepared CI-driven Clapack v1 delivery. Documentation updated for reproducible builds. Established a GitHub Actions workflow to automate Clapack v1 builds, improving release cadence and consistency.
November 2024
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Quality Metrics
Correctness86.6%
Maintainability85.4%
Architecture85.0%
Performance74.2%
AI Usage20.0%
Skills & Technologies
Programming Languages
BashCCMakeMakeMakefileMarkdownPatchShellYAMLcmake
Technical Skills
Build AutomationBuild System ConfigurationBuild SystemsC ProgrammingC++CI/CDCI/CD Pipeline SetupCMakeCMake ConfigurationCross-CompilationCross-compilationDependency ManagementDockerDocumentationEmbedded Systems
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