nixpkgs/pkgs/tools/system/uptimed/default.nix

{ lib, stdenv, fetchFromGitHub, autoreconfHook }:

stdenv.mkDerivation rec {
  pname = "uptimed";
  version = "0.4.4";

  src = fetchFromGitHub {
    sha256 = "sha256-DSvxE9BZpjpDQi2SxbM5iuAAHgUCaiwimcgxivD4mck=";
    rev = "v${version}";
    repo = "uptimed";
    owner = "rpodgorny";
  };

  nativeBuildInputs = [ autoreconfHook ];
  patches = [ ./no-var-spool-install.patch ];

  postPatch = ''
    substituteInPlace libuptimed/urec.h \
      --replace /var/spool /var/lib
  '';

  meta = with lib; {
    description = "Uptime record daemon";
    longDescription = ''
      An uptime record daemon keeping track of the highest uptimes a computer
      system ever had. It uses the system boot time to keep sessions apart from
      each other. Uptimed comes with a console front-end to parse the records,
      which can also easily be used to show your records on a web page.
    '';
    homepage = "https://github.com/rpodgorny/uptimed/";
    license = with licenses; [ gpl2Only lgpl21Plus ];
    maintainers = with maintainers; [ ];
    platforms = platforms.linux;
  };
}