{ fetchzip, fetchgit, runCommand, autoreconfHook, curl, stdenv }:
let
  addressBase = fetchzip {
    name = "libpostal-base";
    url =
      " https://github.com/openvenues/libpostal/releases/download/v1.0.0/libpostal_data.tar.gz"; 
    sha256 = "1hbckdqizhzznbsfgp5y2b8p074bw97kn766sfmkqmv18j98548n";
    stripRoot = false;
  };
  parserTarball = fetchzip {
    name = "libpostal-parser";
    url =
      " https://github.com/openvenues/libpostal/releases/download/v1.0.0/parser.tar.gz"; 
    sha256 = "193fk4x0j9jwvkcva5rir3zw8nhf994q40xyv59da6mlfxpi6w9q";
    stripRoot = false;
  };
in stdenv.mkDerivation rec {

  name = "libpostal";
  src = fetchgit {
    rev = "7f7aada32ab1a65b94f880a45f9755bbd941eedc";
    sha256 = "0qf5nkfkfjl2ylkrnw7kzax71y85gkr8i24glyp9rflyzmpj6giy";
    url = "git@github.com:openvenues/libpostal.git";
  };
  outputs = [ "out" "data" ];
  preConfigure = ''
    mkdir $data
    ln -s ${parserTarball}/address_parser $data
    ln -s ${addressBase}/address_parser/transliteration $data
    ln -s ${addressBase}/address_parser/numex $data
    ln -s ${addressBase}/address_parser/address_expansions $data
  '';
  buildInputs = [ autoreconfHook curl ];
  configureFlags =
    [ "--datadir=$data" "--disable-data-download" ];
}