nixpkgs/pkgs/development/tools/makerpm/default.nix

{ stdenv, fetchFromGitHub, zlib, libarchive, openssl }: 

stdenv.mkDerivation rec { 
  version = "1.0";
  pname = "makerpm";

  installPhase = ''
    mkdir -p $out/bin
    cp makerpm $out/bin
  '';

  buildInputs = [ zlib libarchive openssl ];

  src = fetchFromGitHub {
    owner = "ivan-tkatchev";
    repo = "makerpm";
    rev = version;
    sha256 = "089dkbh5705ppyi920rd0ksjc0143xmvnhm8qrx93rsgwc1ggi1y";
  };

  meta = with stdenv.lib; {
    homepage = https://github.com/ivan-tkatchev/makerpm/;
    description = "A clean, simple RPM packager reimplemented completely from scratch";
    license = licenses.free;
    platforms = platforms.all;
    maintainers = [ maintainers.ivan-tkatchev ];
  };
}