anchor.diff:  , networkmanager
   , spidermonkey_38
   , pcre
  +, gsettings-desktop-schemas
  +, glib
  +, makeWrapper
   , python2
   , python3
   , SystemConfiguration
  
positive.code:     })
    ];
  
    doCheck = false; # fails 1 out of 10 tests
  
    meta = with stdenv.lib; {
  
negative.code:     CoreFoundation
      JavaScriptCore
    ] else [
      glib
      spidermonkey_38
      dbus
      networkmanager
  