Mini build while experimenting with C programming?

All,

Is there a way to compile a C program and not run the entire ipfire `make.sh build`. And include the various ipfire `#include` items?

I am attempting to compile an `rpzctrl.c` file for the `rpz.cgi` webgui. I am in the early stages of C programming and I am making lots of errors. And so each iteration of C code takes 2-3 hours for a `make.sh build`.

I'd like to do something like:

``` gcc -I ./build_x86_64/usr/include rpzctrl2.c -o rpzctrl ```

I don't know which `include` files directory to reference so I just picked one. But running gcc throws lots of errors.

Can you get me started?

Merry Christmas all, Jon