pkgsrc packaging of base?

[Sascha Wildner]

Simon 'corecode' Schubert wrote:
i'm opposing the packaging of base, yet i'd like to see file 
registration (also for what somebody might call "package":  sendmail, 
bind, whatever, basically what we have as WANT_* or NO_* already), so 
that stale files can be removed and unneeded parts not be built.
Yeah,

it would be cool to be able to e.g. installworld with WANT_GCC40 and 
later 'make upgrade' (or a similar thing) would remove it again from the 
system when WANT_GCC40 is removed from make.conf.

Sascha