Worked on the espressif/llvm-project repository to enhance the robustness of LLDB builds, particularly targeting ChromiumOS and other non-standard environments. Addressed a persistent build failure by implementing more reliable detection and linkage of terminfo and curses libraries, ensuring that tinfo symbols are correctly identified even when CURSES_LIBRARIES are provided manually. Utilized CMake and cross-platform build system expertise to resolve these issues, resulting in improved toolchain stability and more predictable continuous integration outcomes. The work focused on refining the build process rather than adding new features, demonstrating depth in diagnosing and resolving complex build system dependencies using CMake and related tools.