Another C build system– a new toy for learning C programming

I'm learning C programming, and I need a C build system that: 1) easy to use, no installation is necessary; 2) if something wrong I can easy to locate it, and debug it; 3) I don't really want to learn another language that some C build system used, except just shell and makefile;

So, I build a toy for myself, it's fun for my learning process. Now, I can do C programming in MacOS, Linux, and Windows.

Here is: https://github.com/junjiemars/nore