>>>>> "Pedro" == Pedro Fortuny Ayuso <P.Fortuny@maths.qmul.ac.uk> writes:
Pedro> I can build maxima with clisp, but:
Pedro> bash-2.05$ clisp -M maxima-clisp.mem
Pedro> (...snip...)
Pedro> (C1) plot3d(x+y,[x,-3,3],[y,-3,3]);
Pedro> *** - FUNCALL: the function POLYGON-PTS is undefined
Pedro> 1. Break [1]> :q
I've seen this with CMUCL as well. If you look in plot.lisp, you'll
see the defstruct for polygon is wrapped inside an eval-when. Move it
outside the eval-when and recompile. Plotting should work now. At
least it does on CMUCL.
Ray