I downloaded the source code of MS-DOS 6.0. After reading the source code for a while, I wanted to test some of my own ideas. When trying to compile the source code to form the system, it always fails, and it seems that the tools folder is missing. Is there any expert who has experience in compiling the DOS 6.0 source code, or knows how to compile it and the precautions during compilation? Can you help and introduce relevant experience? Thank you!

