GMP problem

[abansal5]

Hello,

This is Ankur. I was trying to install GMP on cygwin(I have windows XP) but 
there were some problems  i was facing , If you could assist me that will be 
great.

1)   the GMP version no. is gmp-4.3.1

2)    when i give (./configure) command it says   
" -pc not recognizable 'core 2.. invlaid configuration core2"
" -pc-cygwin failed  /bin/sh ./config.sub core2"
 
 3)   when i run uname -a  it gives
 " CYGWIN_NT-5.1 sunny 1.5.25<0.156/4/2> 2008-06-12  19:34 i686 Cygwin "
 
 4)   when i run ./config.guess it says
 " -pc-cygwin"
 
 If you could solve my problem I would really appreciate that .
 
 Thanks 
 
 Ankur