{ mkDerivation, base, fetchurl, vector }:
mkDerivation {
  pname = "polynomials-bernstein";
  version = "1.1.2";
  src = fetchurl {
    url = "http://example.org/";
    sha256 = "abc";
  };
  libraryHaskellDepends = [ base vector ];
  description = "A solver for systems of polynomial equations in bernstein form";
  license = "GPL";
}