anchor.diff:  , cmake
   , fetchTritonPatch
   , fetchurl
  +, lib
   
   , curl
   , cairo
  
positive.code:     "-Wno-deprecated-declarations"
    ];
  
    meta = with stdenv.lib; {
      description = "A PDF rendering library";
      homepage = http://poppler.freedesktop.org/;
      license = licenses.gpl2;
  
negative.code: );
  
  let
    inherit (lib)
      boolOn
      boolString;
  
    version = "0.54.0";
  in
  stdenv.mkDerivation rec {
    name = "poppler-${suffix}-${version}";
  
    src = fetchurl {
      url = "https://poppler.freedesktop.org/poppler-${version}.tar.xz";
      sha256 = "10cca9a67cc2e6f4f9024192b1067c444218bf94430891f43dc819d78536ca31";
    };
  
    nativeBuildInputs = [
  