Do I have Tcl installed?

To compile the bot you need the TCL libraries and header somewhere on your system. The ./configure script will try to find them for you. If this fails, you might try to search them on your own.

The library is called libtclX.X.so or libtclX.X.a. The "X.X" will be the version of the library. The extension '.so' means it is a "dynamically loadable library" and the '.a' mean it will be "statically linked". You can try to find it using

   find /usr -name "libtcl*" -print This can take a HUGE amount of time.

Do the same to find the header file

   find /usr -name "tcl.h" -print