editline/history.h and editline/readline.h not found/working on OSX when trying to compile with developer tools installed already

Question

I am working on this tutorial on building your own LISP (http://www.buildyourownlisp.com/chapter4_interactive_prompt) and for some reason when I try to compile I get this:

Answer 1

I'm on Ubuntu 14.04.

try this:

sudo apt-get install libeditline-dev

and include like this:

#include

finally compile like this:

add -leditline in the flag

I hope this can help.