bug#23888: 25.1.50; Info calc -- No such node or anchor: Top

[Eli Zaretskii <eliz@gnu.org>]

> Cc: 23888@debbugs.gnu.org
> From: Udyant Wig <udyant.wig@gmail.com>
> Date: Mon, 4 Jul 2016 00:54:56 +0530
> 
> > Crystal ball says that the above tried to access the installed manuals
> > on your system, not the ones in the Emacs 25.1.50 tree.  If the guess
> > is correct, we have to know much more about those installed manuals
> > than what you told.
> > 
> > FWIW, the following alternative recipe works for me with current
> > master HEAD, from the top directory of the Emacs tree:
> > 
> >   src/emacs -Q
> >   C-u C-h i ./info/dir
> >   m calc RET
> > 
> > Thanks.
> 
>   Well, here are some of the variables that I think are relevant:
> 
> Info-default-directory-list
> => ("/usr/local/share/info/" "/usr/share/info/" "/usr/local/share/info/")
> 
> Info-additional-directory-list
> => ("/usr/local/share/info")

IOW, my guess was correct.  Next, please show the full contents of the
DIR node that is displayed when you type "C-h i".

Thanks.