As I am not good at c++, I am not sure what you mean by "link the file that defines this function into the resulting executable". I just include the .h file that defines the function in the main .cpp file. The compile command I used is:
g++ sp.cpp (the main cpp file) I guess there could be some problem here. Kevin ----- Original Message ----- From: "Igor Pechtchanski" <[EMAIL PROTECTED]> To: "Kai Xu (Kevin)" <[EMAIL PROTECTED]> Cc: <[EMAIL PROTECTED]> Sent: Thursday, October 09, 2003 11:53 PM Subject: Re: undefined reference to 'class::function' error > On Thu, 9 Oct 2003, Kai Xu (Kevin) wrote: > > > I guess I can only post a example of the errors here, as the main program is > > about 2k lines and compiler doesn't tell where the error occurs. > > > > I am not good at c++ and this is not my program, so please let me know > > if I am not posting the right thing or anything is missing. > > > > Cheers, > > Kevin > > > > The error message: > > undefined reference to `NList::insert(Cone*, double, int)' > > [snip] > > Ok, so it's a linking error. Is the file that defines this function > linked into the resulting executable? Can you please post the exact > command used to invoke the compiler to link the final executable? > Igor > -- > http://cs.nyu.edu/~pechtcha/ > |\ _,,,---,,_ [EMAIL PROTECTED] > ZZZzz /,`.-'`' -. ;-;;,_ [EMAIL PROTECTED] > |,4- ) )-,_. ,\ ( `'-' Igor Pechtchanski, Ph.D. > '---''(_/--' `-'\_) fL a.k.a JaguaR-R-R-r-r-r-.-.-. Meow! > > "I have since come to realize that being between your mentor and his route > to the bathroom is a major career booster." -- Patrick Naughton > -- Unsubscribe info: http://cygwin.com/ml/#unsubscribe-simple Problem reports: http://cygwin.com/problems.html Documentation: http://cygwin.com/docs.html FAQ: http://cygwin.com/faq/
