anchor.diff:      sha256 = "1k85vvb2prmk8aa8hmr2rp9rnbhffjgnmr18b13g24xxnqy5kww0";
     };
   
  -  configureflags= [
  -    "--enable-glibtest"
  -    "--enable-Bsymbolic"
  -    "--disable-gcov"
  -    "--disable-gtk-doc"
  -    "--disable-gtk-doc-html"
  -    "--disable-gtk-doc-pdf"
  -    "--disable-man"
  -    "--enable-introspection"
  -    "--enable-nls"
  -  ];
  -
     nativeBuildInputs = [
       gettext
     ];
  
positive.code: , glib
  , gobject-introspection
  }:
  
  stdenv.mkDerivation rec {
    name = "json-glib-${version}";
  
negative.code:     gobject-introspection
    ];
  
    configureflags= [
      "--enable-glibtest"
      "--enable-Bsymbolic"
      "--disable-gcov"
      "--disable-gtk-doc"
      "--disable-gtk-doc-html"
      "--disable-gtk-doc-pdf"
      "--disable-man"
      (enFlag "introspection" (gobject-introspection != null) null)
      "--enable-nls"
    ];
  
    meta = with stdenv.lib; {
      description = "(de)serialization support for JSON";
  