{stdenv, fetchurl, gmp}: stdenv.mkDerivation { name = "mpfr-2.3.2"; src = fetchurl { url = http://www.mpfr.org/mpfr-current/mpfr-2.3.2.tar.bz2; sha256 = "0k5s5whhz5njp4ybim8c7rcin5ba1s2apwijmg7bg0p1jv4piq0q"; }; buildInputs = [gmp]; meta = { homepage = http://www.mpfr.org/; description = "Library for multiple-precision floating-point arithmetic"; }; }