I am trying to install ncurses-ruby on cygwin, which all the docs 
indicate should work just fine.  when executing extconf.rb I get:

checking for unistd.h... yes
checking for /usr/include/ncurses.h... no
checking for ncurses/curses.h... no
checking for /usr/include/curses.h... no
./extconf.rb:35: ncurses header file not found (RuntimeError)

Even though the header file exists in /usr/include

I tried modifying extconf.rb to hard code in the absolute path but that 
didn't work... what do I need to do to get this to work?

culley