>>>>> "Amir" == Amir Bukhari <ufz6@rz.uni-karlsruhe.de> writes: Amir> I am try to learn CNI. I have just tried a very simple example: Amir> I compiled it like c++ test.cc -lgcj Amir> but I got a number of undefined reference like Offhand I don't know what went wrong for you. How small is your example? Perhaps you could post it. Tom