ghostscript-gpl don't install cups files?

[regisr]

Hi,

I was trying to make my cups working again (I don't known how I do this
but for one of my two printers pstoraster crashed -errno 11-):

After re-installing cups-pstoraster port, pstoraster ended with err 11
for the two printers!

I installed ghostscript-gpl-nox11, the make build the files for cups
but don't install them.
 Why they are not installed? I have forget to set something?

Sincerely,
-- 
regis