GDB asks for term lib

[Pablo Silva]

Hi,

When I want to build gdb 5.0  for ARMulator using my ubuntu (Hoary
Hedgehg) the gdb asks for a term lib:

checking for tgetent in -lncurses... (cached) no
checking for tgetent in -lHcurses... no
checking for tgetent in -ltermlib... no
checking for tgetent in -ltermcap... (cached) no
checking for tgetent in -lcurses... (cached) no
checking for tgetent in -lterminfo... no
configure: error: Could not find a term library
Configure in /gdb-5.0/gdb failed, exiting.

What lib should I take?

Thanks a lot