Introduce MANPAGES option into devel/ncurses.
Over to maintainer (via the GNATS Auto Assign Tool)
I do not see the point here, I'm more planning to add something global via pkg(8) so that a user can define do never install anything going into /usr/local/man for example.
No reply since May 2014. So I think this could closed.
A commit references this bug:
Date: Mon Dec 31 23:55:56 UTC 2018
New revision: 488848
devel/ncurses: update to 6.1.20181229
* Fix bogus CFLAGS by putting back configure patch 
* Add MANPAGES option 
PR: 234049 
PR: 186249 
Submitted by: Daniel Eisele <email@example.com> 
Submitted by: Zsolt Udvari <firstname.lastname@example.org> 
Committed, sorry it took SO long. Thanks for your patience!