need help on how to compile c++ cod

[Gamemaker825]

Hi, for my class project i have to find a simple operating system, so i went to planet source code website and i download
Jazmyn 32 bit, what im asking is how do i make it to an iso file, I tryed to follow the readme file and i dont under sand could you explane to me on how to complier this please

[Gamemaker825]

Hi, for my class project i have to find a simple operating system, so i went to planet source code website and i download Jazmyn 32 bit, what im asking is how do i make it to an iso file, I tryed to follow the readme file and i dont under sand could you explane to me on how Im using microsoft visual c++ and all im looking for a an operating system in c++ that has a gui, im studing computer science and one of my repots are to find a smale c++ operating system with a gui, should i find a nother one, or perhaps you know one or any, thanks or to build this i just dont know how.please help me if you can i realy need it. I have Visual C++ 6.0 is that a good program to build this project.