configure: warning: You must specify both --with-tcllib and --with-tclinc for either to work. configure will now attempt to autodetect both the Tcl library and header. configure: warning: The file '' given to option --with-tcllib is not valid. configure will now attempt to autodetect both the Tcl library and header. configure: warning: The file '' given to option --with-tclinc is not valid. configure will now attempt to autodetect both the Tcl library and header. checking for Tcl library... using /lib checking for Tcl header... using / checking whether the Tcl system has changed... yes checking for Tcl version... checking for Tcl patch level... configure: error: Your Tcl version is much too old for Eggdrop to use. You should download and compile a more recent version. The most reliable current version is 8.4.6 and can be downloaded from ftp://tcl.activestate.com/pub/tcl/tcl8_4/. See doc/COMPILE-GUIDE's 'Tcl Detection and Installation' section for more information.