PLIST issue with cmake and ncurses

[D'Arcy Cain <darcy%NetBSD.org@localhost>]

Building cmake by itself seems OK but if ncurses is installed then cmake
fails because bin/cmake is in PLIST but it is not built.  Not sure where
to fix this.  Should we try to make cmake work with ncurses or only add
ccmake if ncurses is not installed?

I guess another option is just to force it to build without ccmake no
matter what.

-- 
D'Arcy J.M. Cain <darcy%NetBSD.org@localhost>
http://www.NetBSD.org/ IM:darcy%Vex.Net@localhost