Do buld-deps persist after the build ?

[Stathis Kamperis <ekamperi%gmail.com@localhost>]

Salute!

I've tried to build wm/awesome and, to my surprise, it started pulling
in doxygen (let's say it's ok) and .. texlive (doh!). I checked the
Makefile and those seem to be build dependencies, presumingly for
building the documentation ? Anyway, my question is whether pkgsrc
will automatically remove the build dependencies that pulled in,
during the build process of a package, after the build finishes. It
would be very unfortunate to end up with the whole texlive
distribution, since I don't need it :) Oh, and yes, I know that I
could use a binary package, although I can't right now.

Best regards,
Stathis Kamperis