anchor.diff:      libpng
       librsvg
       libtiff
  +    libwebp
       libwmf
       libzip
       openexr
  
positive.code: , libpng
  , librsvg
  , libtiff
  , libwmf
  , libzip
  , openexr
  , pango
  , poppler
  , xorg
  , xz
  , zlib
  }:
  
  stdenv.mkDerivation rec {
    name = "gimp-2.9.4";
  
    src = fetchurl rec {
      url = "https://download.gimp.org/pub/gimp/v2.9/${name}.tar.bz2";
      md5Url = "${url}.md5";
      sha256 = "c13ac540fd0bd566d7bdd404afe8a04ec0cb1e547788995cd4e8b218c1057b8a";
    };
  
    nativeBuildInputs = [
  
negative.code: , gexiv2
  , ghostscript
  , glib
  , glib-networking
  , gtk2
  , harfbuzz_lib
  , iso-codes
  