> I'm trying to install the Tk module on Mac OS X. 
> I've done all that, according to README.darwin, must be done:
> - Install X11 SDK
> - compile Perl from the sources with
>   sh Configure -des -Duseshrplib
>  and use this new Perl as default.
> - I'm installing everything from the root account
> 
> Everything goes well, but almost no test is passed.
> The error is, in almost all the tests, the following:
> "couldn't connect to display ":0" at
> /private/var/root/.cpan/build/Tk-804.027/blib/lib/Tk/MainWindow.pm line 55"

Most likely you have no X server running.  Find and install X11.app, and do
the make test while in an X11 window.

> 
> Thus, I've done no "make install" yet.
> 
> I'm new to the Mac world, but I've used Perl/Tk under Linux and Windows
> with no problem installing the module.
> 
> Any help will be greatly appreciated...
> 
> Thanks a lot in advance,
>