Log message:
Pullup ticket 2126 - requested by tnn
build fix for ncurses

- pkgsrc/devel/ncurses/Makefile.common			1.6

   Module Name:	pkgsrc
   Committed By:	tnn
   Date:		Mon Jul  2 02:08:20 UTC 2007

   Modified Files:
	   pkgsrc/devel/ncurses: Makefile.common

   Log message:
   On platforms that have neither a builtin groff nor builtin curses
   we can end up with a circular dependency:

   ncurses -> groff -> netpbm -> flex -> bison -> gtexinfo -> \ 
ncurses

   ncurses may depend on groff because of USE_TOOLS+=tbl.
   Break the circular dependency by using --without-manpage-tbl
   if there is no tbl(1) available and we're unable to build
   groff because of missing curses.