Jarek:
> > Sorry for that question
> > can someone tell me how shall I modify makefile to
> > test my program with Valgrind?
> >
> > adding CFLAGS=-g is enough or shall I do something else?
Soeren:
> Adding debug options should be sufficient to enable code line
> traceback. AFAIK other compile options are not needed.
see http://grass.osgeo.org/wiki/Bugs