[Expectperl-discuss] errors when installing io::tty under cygwin

[Maloney, G. <ger...@in...>]

Hello
	I am experiencing difficulties with getting io:tty installed on
cygwin, which I need to get expect to work.

I checked the internet and found information about binutil , which I
downloaded from cygwin. However following that I now get this

$ perl makefile.pl
Looking for ttyname()... found.
Looking for libutil.h... not found.
Looking for util.h... not found.
Looking for pty.h... not found.
Looking for openpty()... not found.
DEFINE = -DHAS_TTYNAME
Writing Makefile for IO::Tty

any ideas

Gerard