NTL library in Dev-C++

Question

Hi,

I want to write a program which use NTL library under Dev-C++. Could tell me how to add NTL libraries to Dev-C++?

I tried to compile (as it was said in NTL tutorial) all the files form src catalog in Dev-C++, but I got such a communicate:

[Bulid Error] [Project1.exe] Error 255

That's why I cannot get ntl.a file...