patch for expect to build on cygwin

[Christopher Faylor]

On Mon, Jul 14, 2003 at 04:15:56PM -0300, Alexandre Oliva wrote:
>I'm not sure this is the best place to post patches for expect, but we
>seem to have other s.r.c-local changes similar to this, and I
>understand we have expect only because it's used by dejagnu, and
>dejagnu is regarded as part of gdb in s.r.c, so I'm only posting it
>here.  The problem was that, on Cygwin, expect/configure couldn't find
>the tk config file in the build tree because it wouldn't search tk/win

Why is expect looking for tk at all?

cgf