hi, 

I just tried to use Tk in ruby according to the ProgrammingRuby book.
in my ruby 1.6.2 there's no tcltklib:
/usr/local/lib/ruby/1.6/tk.rb:7:in `require': No such file to load -- 
tcltklib (LoadError)

when unpacking 1.6.2 and after  configure/make there's a directory
ext/tvltklib. there I find tcltklib.c and lib/tcltk.rb.
Does ist forget to compile tcltklib?

tk.