portupgrade: Fix -A and -B which were broken when I introduced -L. [Submitted by: Ollivier Robert <roberto@keltia.freenix.fr>] portsdb: Implement -M/--master-recursive, -R/--upward-recursive and -x/--exclude, and sort the result in dependency order.
portupgrade: Fix -A and -B which were broken when I introduced -L. [Submitted by: Ollivier Robert <roberto@keltia.freenix.fr>] portsdb: Implement -M/--master-recursive, -R/--upward-recursive and -x/--exclude, and sort the result in dependency order.