message 'KDE4 does not need any of the optional vad'
config_query_option VT_KDE 'only for use with KDE4?' y '--disable-all-vads' ''
if [[ -z "$VT_KDE" ]];then
  #    persistent_add VT_OPT &&
  #    VT_OPT+=' --disable-all-vads'
  #else
  if [[ $VIRT_VER == new ]];then
    config_query_option VT_OPT 'build Facet vad'   n '--enable-fct-vad' '--disable-fct-vad'
  fi &&
  config_query_option VT_OPT 'build BPEL?'       n '--enable-bpel-vad' '--disable-bpel-vad' &&
  config_query_option VT_OPT 'build Conductor?'  n '--enable-conductor-vad' '--disable-conductor-vad' &&
  config_query_option VT_OPT 'build Demo?'       n '--enable-demo-vad' '--disable-demo-vad' &&
  config_query_option VT_OPT 'build iSPARQL?'    n '--enable-isparql-vad' '--disable-isparql-vad' &&
  config_query_option VT_OPT 'build ODS?'        n '--enable-ods-vad' '--disable-ods-vad'  &&
  config_query_option VT_OPT 'build RDF mapper?' n '--enable-rdfmappers-vad' '--disable-rdfmappers-vad' &&
  config_query_option VT_OPT 'build Sparql Demo?' n '--enable-sparqldemo-vad' '--disable-sparqldemo-vad'  &&
  config_query_option VT_OPT 'build Tutorial?'    n '--enable-tutorial-vad' '--disable-tutorial-vad'
fi &&
config_query_option VT_OPT 'build mono extension?' n '--enable-mono' '--disable-mono' &&
config_query_option VT_OPT 'build debugger?'    n '--enable-pldebug' '--disable-pldebug' &&
config_query_option VT_OPT 'build static code?' n '--enable-static'  '--disable-static'