EXCEEDS logo
Exceeds
Qijia Liu

PROFILE

Qijia Liu

Liumeo contributed to the emscripten-core/emscripten repository by developing CMake LINK_LIBRARY:WHOLE_ARCHIVE support, enabling the --whole-archive linker flag for static libraries and improving build compatibility across platforms. They implemented this feature with dedicated test coverage and a CI variable to conditionally skip the feature during testing, focusing on robust integration with modern CMake workflows. In addition, Liumeo addressed nondeterministic system library builds by normalizing object file naming to lowercase, ensuring reproducibility across case-sensitive filesystems. Their work demonstrated strong skills in CMake, cross-platform development, and build systems, with careful attention to test-driven development and CI reliability throughout the process.

Overall Statistics

Feature vs Bugs

50%Features

Repository Contributions

2Total
Bugs
1
Commits
2
Features
1
Lines of code
74
Activity Months2

Work History

January 2025

1 Commits

Jan 1, 2025

January 2025 summary focusing on key accomplishments in emscripten core. Delivered a critical fix to ensure deterministic system library builds across filesystems and operating systems, significantly improving reproducibility and CI reliability.

December 2024

1 Commits • 1 Features

Dec 1, 2024

December 2024 monthly summary for emscripten-core/emscripten: Key feature delivered: CMake LINK_LIBRARY:WHOLE_ARCHIVE support enabling the --whole-archive linker flag for static libraries. Implemented with a dedicated test case and a CI variable to conditionally skip the feature during testing, improving compatibility with modern CMake configurations. No major bugs fixed this month; focus remained on robustness and compatibility. Impact: broader build compatibility for projects using static libraries, reducing build failures and smoothing migrations to modern CMake workflows across platforms. Technologies/skills demonstrated: CMake integration, test-driven development, CI/test flags, cross-platform build tooling, and disciplined code reviews and Git workflow.

Activity

Loading activity data...

Quality Metrics

Correctness90.0%
Maintainability80.0%
Architecture80.0%
Performance60.0%
AI Usage20.0%

Skills & Technologies

Programming Languages

CCMakePythonShell

Technical Skills

Build SystemsCI/CDCMakeCross-Platform DevelopmentSystem LibrariesTesting

Repositories Contributed To

1 repo

Overview of all repositories you've contributed to across your timeline

emscripten-core/emscripten

Dec 2024 Jan 2025
2 Months active

Languages Used

CCMakePythonShell

Technical Skills

Build SystemsCI/CDCMakeTestingCross-Platform DevelopmentSystem Libraries