Hello I am pursuing my Masters in Computer Science and I have to do my Masters thesis on Ruby 1.9.1 to make a new compiler. I have downloaded the source code from Ruby Homepage. I saw many *.c files in the source code folder.Can any one tell me how to combine two files and start running a fraction of the code.(As I need only the Garbage collector part for my thesis.) Eagerly waiting for a reply at your earliest. Regards...Thank You Tridib Bandopadhyay -- Posted via http://www.ruby-forum.com/.