libmpfr4 3.0.0-2 (sparc binary) in ubuntu maverick

 MPFR provides a library for multiple-precision floating-point computation
 with correct rounding. The computation is both efficient and has a
 well-defined semantics. It copies the good ideas from the
 ANSI/IEEE-754 standard for double-precision floating-point arithmetic
 (53-bit mantissa).
 .
 The home page is http://www.mpfr.org/.