config_query_option  DEVIL_ILU  "Enable ILU support?"  n  \
                     '--enable-ILU'  '--disable-ILU'      &&

config_query_option  DEVIL_ILUT  "Enable ILUT (and force enable ILU) support?"  n  \
                     '--enable-ILU --enable-ILUT'  '--disable-ILUT'
