Chicken Scheme

CHICKEN is a compiler for the Scheme programming language. It produces portable and efficient C and supports the R5RS and R7RS (work in progress) standards, and many extensions. It runs on Linux, OS X, Windows, many Unix flavours, and aims to be free, simple, portable, extensible, well documented and actively supported. This package will install GCC, Make and the binutils in your MSYS2 install, and add the MINGW64 bin directory to your PATH.