[PD] gem compilation problem

[Georg Holzmann]

Hallo!

I get the following undefined symbol when I try to compile the latest 
gem from cvs:

c++filt _ZN8pix_film6renderEP8GemState
pix_film::render(GemState*)

btw: did the gem build system change ? or how can I disable to compile 
this file ?

thanks,
LG
Georg