https://lists.freebsd.org/pipermail/freebsd-current/2017-November/067386.html
[tiger at laptop]:/>make -C /usr/ports/ search name=teeworlds
display=name,path,info
[tiger at laptop]:/>
but
[tiger at laptop]:/>cd /usr/ports/
[tiger at laptop]:/usr/ports>make search name=teeworlds display=name,path,info
Port: teeworlds-0.6.4_4
Path: /usr/ports/games/teeworlds
Info: Platform game featuring buggers equipped with weapons