This repo follows along with a book

Most of the code in this repo follows along with the book Build Your Own Lisp

Sources	Role
Build Your Own Lisp	Primary

Should be compileable on Linux with

gcc -std=c99 -Wall prompt.c mpc.c -leditline -lm -o prompt

You may also lack libeditline, if so, install on Debian based distros with

sudo apt-get install libeditline-dev