On Mon, Jan 07, 2008 at 03:33:22PM +0000, Russell Gadd wrote:

[...]

quoted text
> I realise that for such a package there would be some parts which were 
> optional, so needed to be separated out, but I thought there must be a 
> more reliable way to determine which files to include.
> 
> Is there a better way to do this?

Yes sure :

$ cd /usr/ports
$ make search key=xfce

And when you find a package "make search name=<what-you-want>"

There are others options you could use, man 7 ports is your friend

-- 
Serge