bug#2614: 20.0.91; coredump if cannot find stuff on startup

[Dan Nicolaescu]

"Marshall, Simon" <Simon.Marshall@misys.com> writes:

  > I have built emacs on one Solaris machine under my home directory and 
attempted
  > to run it on another.  It dies like this:
  > 
  > Warning: arch-independent data dir (/usr/local/share/emacs/23.0.91/etc/) 
does
  > not exist.
  > Error: charsets directory (/usr/local/share/emacs/23.0.91/etc/charsets) does
  > not exist.
  > Emacs will not function correctly without the character map files.
  > Please check your installation!
  > Fatal error (11)Segmentation fault (core dumped)
  > 
  > I suspect the warning are a bit of a red-herring because they do not 
existing
  > on the build machine either. 

They should be on the build machine, they are in the emacs source tree,
in emacs/etc/charsets.