Packages installation order

[Pascal MARCELIN <marcelin%wanadoo.fr@localhost>]

Hello all,

Let's say I'd like to install gnome precompiled package as can be found on
ftp://ftp.netbsd.org/pub/NetBSD/packages/1.6.1/amiga/gnome/ using pgk_add.

This directory holds 134 packages.

Where can I get information on each package ; them that are
mendatory/optional ; the proper installation order, ...?

Cordially,
Pascal MARCELIN