I rendered your statements exactly as listed below with only
the addition of a camera. The warning did not appear. ???
Perhaps something  else where in the scene or one of your
include files is tripping the warning.
I got the same message when I included an older colors inc file.


ir. R.M.A. Wieringa wrote:

> The following macro, and its application, cause POV 3.1 to generate
> a warning:
>
>    #macro plus(X,Y)
>      X+Y
>    #end
>
>    sphere { <0,0,0>, plus(3,4) pigment { color <1,1,1> } }
>
> The warning reads:
>
> All #version and #declares of float, vector, and color require
> semi-colon ';' at end.
>
> Apparently not what one wants.
>
> Regards,  RobW
> --
> +------------------------------------------------------+
> | Rob Wieringa                                         |
> | Philips  Research  Laboratories   Eindhoven          |
> | <remove _XXXXX_ from email address..>                |
> | email: _XXX### [at] natlabresearchphilipscom   |
> +------------------------------------------------------+

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