case $THIS_SUB_DEPENDS in
DBUS) echo "DBUS support requested, forcing dbus dependency." &&
     depends dbus
     ;;
OPENGL) echo "OPENGL support requested, forcing OPENGL dependency." &&
     depends OPENGL
     ;;
SQL) echo "SQL support requested, forcing it" &&
     QT_SQL="y"
     ;;
FIREBIRD) echo "Firebird support requested, forcing it" &&
     depends FIREBIRD  "-plugin-sql-ibase"
     ;;
POSTGRESQL) echo "Postresql support requested, forcing it" &&
     depends postgresql '-plugin-sql-psql'
     ;;
SQLITE) echo "Sqlite support requested, forcing it" &&
      depends sqlite '-system-sqlite'
      ;;
ODBC) echo "Odbc support requested, forcing it" &&
     depends ODBC-MGR '-plugin-sql-odbc'
      ;;
SSL) echo "SSL support requested, forcing it" &&
     depends SSL
      ;;
MYSQL) echo "MySQL support requested, forcing mysql dependency." &&
       depends MYSQL "-plugin-sql-mysql"
       ;;
GTK) if [[  $QT_GTK == "-no-gtkstyle" ]]; then
          echo "GTK theme integration requested, forcing it"  &&
          QT_GTK="-gtkstyle"
        fi
        ;;
ACCESS) if [[  $QT_ACCESS == "-no-accessibility" ]]; then
          echo "Accessiblity support requested, forcing it"  &&
          QT_ACCESS="-accessibility"
        fi
        ;;

*) echo unknown sub-depends!!! ; return 1 ;;
esac
