Developed a feature for the rust-lang/cc-rs repository that enables Rust compiler flags to be inherited by C and C++ compilation processes, streamlining cross-language build workflows. The implementation introduced a RustcCodegenFlags parser to extract relevant flags from the CARGO_ENCODED_RUSTFLAGS environment variable and a cc_flags translator to convert these into appropriate C/C++ compiler arguments. This approach improved build flexibility and reproducibility for projects involving Rust, C, and C++, reducing the need for manual flag management. The work demonstrated proficiency in build systems, compiler flags, and cross-compilation, focusing on enhancing multi-language project environments without introducing new bugs.