anchor.diff:    cmakeFlags = [
       "-DDOCBOOKXML_CURRENTDTD_DIR=${docbook_xml_dtd_42}/xml/dtd/docbook"
       "-DDOCBOOKXSL_DIR=${docbook_xsl}/xml/xsl/docbook"
  -    "-DHUPNP_ENABLED=ON"
       "-DWITH_SOLID_UDISKS2=ON"
       "-DKDE_DEFAULT_HOME=.kde"
     ];
  
positive.code:   name = "kdelibs";
  
    buildInputs = [
      attica attr avahi giflib herqq libdbusmenu_qt libjpeg libxml2
      polkit_qt4 qca2 shared_desktop_ontologies udev xz
    ];
    propagatedBuildInputs = [ qt4 soprano phonon strigi ];
  
negative.code: { kdeApp, attica, attr, automoc4, avahi, bison, cmake
  , docbook_xml_dtd_42, docbook_xsl, flex, giflib, ilmbase
  , libdbusmenu_qt, libjpeg, libxml2, libxslt, perl, phonon, pkgconfig
  , polkit_qt4, qca2, qt4, shared_desktop_ontologies, shared_mime_info
  , soprano, strigi, udev, xz
  