During December 2024, Lalit enhanced the build system for the facebook/fbthrift repository by developing new CMake rules for the ProtocolBench executable. This work addressed the challenge of supporting multiple Thrift files with identical names located in different directories, ensuring seamless integration between CMake and Thrift. Lalit extended the thrift_generate macro to allow custom target names while maintaining backward compatibility, which improved flexibility for future development. The implementation relied on C++ and CMake, demonstrating a strong grasp of build system configuration. The depth of the solution reflects careful attention to compatibility and scalability within complex codebases, though no bugs were addressed.