options used to compile packages

[b. f.]

> I want to compile packages from the ports collections with exactly the
> same options that have been used to compile the official packages from
> the official freebsd package collection. Is the var/db/ports directory
> used to compile the official freebsd package collection available
> somewhere ? If not, it would be very good to make it available as ports
> default options seem to be different from options used to compile
> official packages.

As far as I know, the default options are used to compile the standard
packages.  Where did you think that there were differences?  The
official builds use a vanilla ports tree, and the scripts at
http://svnweb.FreeBSD.org/base/projects/portbuild/ .

b.