gmp: THE GNU MP LIBRARY
gmp: 
gmp: 
gmp: GNU MP is a library for arbitrary precision arithmetic, operating on signed
gmp: integers, rational numbers, and floating point numbers.  It has a rich set of
gmp: functions, and the functions have a regular interface.
gmp: 
gmp: http://gmplib.org/
gmp: 
gmp: ./configure --prefix=/usr --sysconfdir=/etc --localstatedir=/var