on NetBSD where there are separate curses and ncurses libraries, and where
the curses library is found, which doesn't work for ccmake while the
existing ncurses library would work.
With this change it should be possible to test whether the found curses lib
provides ncurses functionality.
Alex
FIND_PACKAGE_HANDLE_STANDARD_ARGS(), so cmake modules can specify their own
better failure messages. If the default is ok use "DEFAULT_MSG".
Do this also for FindBoost.cmake (#5349)
Alex
Bill Hoffman
Alexander Neundorf
Brad King
Berk Geveci