default.nix

{{ stdenv, fetchurl, gfortran, openmpi }:

stdenv.mkDerivation rec {
  version = "2.11.2";
  name = "hypre-${version}";

  src = fetchurl {
    url = "https://computation.llnl.gov/projects/hypre-scalable-linear-solvers-multigrid-methods/download/${name}.tar.gz";
    sha256 = "17i6zgywcmgbmr7zxgc7shzqramg64a8kwswpdqkyn8ichic3di5";
  };

  buildInputs = [ gfortran openmpi ];

  preConfigure = ''
    cd src
  '';

  doCheck = true;

  enableParallelBuilding = true;

  meta = {
    description = "HYPRE: Scalable Linear Solvers and Multigrid Methods";
    homepage = http://https://computation.llnl.gov/projects/hypre-scalable-linear-solvers-multigrid-methods;
    license = stdenv.lib.licenses.gpl2Plus;
    maintainers = [ stdenv.lib.maintainers.tuto ];
    platforms = stdenv.lib.platforms.all;
  };
}