pkgsrc options: -x11

[Gergo Szakal]

I would like to install ghostscript-gnu, but I don't need x11.

So I tried this:

env PKG_OPTIONS.ghostscript-gnu=-x11 bmake

and it still wants to install x11:

=> Required installed package xorg-libs>=6.9.0nb2: NOT found
=> Verifying reinstall for ../../x11/xorg-libs
Can it be installed without x11, and if yes, how?
Thanks.