Due to an incomplete clean-up as performed by Itcl's Makefile, the Tcl/Tk distribution contains two symbolic links pointing to particular home directories which will normally not exist on external systems. Consequently, building the JAN2006 TCLTK_ROOT from the sources (as contained in the original tcltk-JAN2006.tar.gz file) will fail. The solution to this is easy:
Alternatively, you can download an already corrected version of
tcltk-JAN2006.tar.gz (i.e. without these two links) from our web-server.