20070716:
AFFECTS: users of editors/emacs
AUTHOR: nobutaka@FreeBSD.org

editors/emacs port is upgraded to 22.1.
Since this is a major upgrade, all installed elisp ports should be
reinstalled.
Please add EMACS_PORT_NAME=emacs22 to /etc/make.conf and
upgrade Emacs and related ports with:

# portupgrade -fr emacs

If you want to keep using Emacs 21.3, please add EMACS_PORT_NAME=emacs21
to /etc/make.conf and reinstall Emacs from editors/emacs21 port:

# portupgrade -f -o editors/emacs21 emacs


こんなことしなくても普通にportupgradeしただけで22.1にアップグレードされたんだが・・・