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Qijia Liu

PROFILE

Qijia Liu

During their work on the emscripten-core/emscripten repository, Liumeo developed CMake LINK_LIBRARY:WHOLE_ARCHIVE support, enabling the --whole-archive linker flag for static libraries and improving compatibility with modern CMake workflows. They implemented this feature with dedicated test coverage and a CI variable to conditionally skip the feature, ensuring robust cross-platform integration. In a subsequent update, Liumeo addressed nondeterministic system library builds by normalizing object file naming to lowercase, producing consistent outputs across Windows, Linux, and macOS. Their contributions demonstrated strong proficiency in CMake, build systems, and cross-platform development, with careful attention to reproducibility and maintainability in complex build environments.

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

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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

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