On Thu, 6 Aug 2009 22:13:01 , Miro Kropacek <miro.kropacek@gmail.com> wrote: > > LIBS = -L/usr/GEM/lib -lgem -liio -lungif -ljpeg -lpng -lz -lm #-lsocket > this line definitely does not cover it :) there must be something like > -lcflib but first make sure that function is really from cflib. > > Cheers thanks, that seems to work. The function is in the header file. :-) Regards, Peter