Buck2 vs CMake

Buck2 is a large-scale build system developed by Meta, designed to handle massive monorepos with extreme efficiency. It is the successor to the original Buck and is written in Rust. Buck2 focuses on performance and correctness, utilizing a highly parallelized execution engine and advanced caching. It is particularly well-suited for organizations that have outgrown traditional build tools and need...

CMake is not a build tool itself, but a meta-build system that generates build files for other tools like Make, Ninja, or Visual Studio. It is the industry standard for cross-platform C++ development. CMake allows developers to define build requirements in a platform-independent way, ensuring that the same project can be built on Windows, Linux, and macOS. Its flexibility and widespread support ma...