which makes sense, as the ghostscript-python pacakge is not installed. the recipe depends on ghosscript, but that's jsut the C lib (system), not the Python wrapper. :-( It doesn't look like there is a ...
The goal is to make casperscript an extension of ghostscript optimized for general-purpose programming. I don't envision it used for embedded devices, although I won't deliberately code the extensions ...