Warnings/errors in "make readmes"

[Conrad J. Sabatier]

My nightly updates of my ports tree have been producing the following
messages during the "make readmes" phase lately:

"/usr/ports/Mk/bsd.port.mk", line 2646: warning: duplicate script for
target "checksum" ignored
"/usr/ports/Mk/bsd.port.mk", line 2646: warning: duplicate script for
target "checksum" ignored
"/usr/ports/Mk/bsd.port.mk", line 2646: warning: duplicate script for
target "checksum" ignored
"/usr/ports/Mk/bsd.port.mk", line 2646: warning: duplicate script for
target "checksum" ignored
"/usr/ports/Mk/bsd.port.mk", line 2646: warning: duplicate script for
target "checksum" ignored
"/usr/ports/Mk/bsd.port.mk", line 2646: warning: duplicate script for
target "checksum" ignored
"/usr/ports/Mk/bsd.port.mk", line 2646: warning: duplicate script for
target "checksum" ignored
"/usr/ports/Mk/bsd.port.mk", line 2646: warning: duplicate script for
target "checksum" ignored
sed: beerdb.css: No such file or directory
sed: beer/addnew: No such file or directory
sed: custom/frontpage: No such file or directory
sed: custom/header: No such file or directory
sed: factory/addnew: No such file or directory
sed: factory/edit: No such file or directory
sed: factory/footer: No such file or directory
sed: factory/header: No such file or directory
sed: factory/list: No such file or directory
sed: factory/macros: No such file or directory
sed: factory/navbar: No such file or directory
sed: factory/pager: No such file or directory
sed: factory/search_form: No such file or directory
sed: factory/view/README.port: No such file or directory

-- 
Conrad J. Sabatier <conrads at cox.net> -- "In Unix veritas"