You need to link to libcsound, that should solve the problem.

At 16:19 01/12/2008, you wrote:
>Even the simplest command-line compiler examples from Rory's paper and
>Mike's reference manual won't compile for me, using gcc nor g++.  I
>discovered that, while they use functions like csoundCreate(),
>csoundDestroy(), csoundPerformKsmps(), etc, all of these functions are
>only declared in csound.h, or any of the files in csound5/H/ .  I only
>seem them defined in Top/main.c and Top/csound.c .  This is exactly
>what the compiler tells me, that the functions are undefined.  Am I
>doing something wrong?
>
>Also wondering, is there a quick way on Linux to add the Csound H/
>folder to the places gcc checks without installing Csound?
>
>Thanks a lot.
>
>-Chuckk
>
>--
>http://www.badmuthahubbard.com
>
>
>Send bugs reports to this list.
>To unsubscribe, send email sympa@lists.bath.ac.uk with body 
>"unsubscribe csound"

Victor Lazzarini
Music Technology Laboratory
Music Department
National University of Ireland, Maynooth