From: Andrew Hunt <andy@...>
Date: 2002-08-19T21:38:04+09:00
Subject: Re: Some comments on the 167-1 installer

Giuseppe Bilotta writes:
	
	>(1) I had to manually set the three environment variables Ruby 
	>examines when looking for Tcl and Tk

That's correct, if you don't choose to install Tcl/Tk you must
set those values yourself.

	>(2) OpenGL appears not to be functional (samples quit with the error:

Lyle and I will work that one out -- I'll put up a new version of the installer
sometime this week.
	
	>About (1): would it be possible for the installer to detect other 
	>Tcl/Tk installations, and then automatically de-select the component 
	>and set the variables correctly?

I suppose; is there any general way to detect a Tcl/Tk installation?
Some registry key or such? If there is, I could look for that, but I
do not want to have to troll about the disk searching for it.

	>About (2): what am I supposed to do?

Give us a few days :-)

/\ndy