On 9 October 2011 12:04, esmaeil mirzaee wrote: > Hi > Apologize in advanced for weak English and interrupt. > I'm new in programming, I did some changes in a bunch of code and now > I want to compile it but I have problem and I don't know. How can > resolve the problem. some one said to me you must run the makefile !!!! > :( Have you tried to run "make" ? This might be helpful: http://mrbook.org/tutorials/make/