PSGML conflicts with sgml-mode (CVS Emacs)

>From the PROBLEMS file in CVS Emacs:

        *** PSGML conflicts with sgml-mode.
        
        PSGML package uses the same names of some variables (like
        keymap) as built-in sgml-mode.el because it was created as a
        replacement of that package.  The conflict will be shown if you
        load sgml-mode.el before psgml.el.  E.g. this could happen if
        you edit HTML page and then start to work with SGML or XML file.
        html-mode (from sgml-mode.el) is used for HTML file and loading
        of psgml.el (for sgml-mode or xml-mode) will cause an error.
        
At the moment I am working around this problem by manually removing
sgml-mode.el and sgml-mode.elc
from /usr/share/emacs/21.3.50/lisp/textmodes/, but clearly that is not
an elegant solution. Can someone explain an elegant way to work around
the above problem?

This is on Fedora Core 3:

$ rpm -q emacs psgml
emacs-21.3.50-0.20041210
psgml-1.2.5-4

The psgml RPM is from Fedora Core and the CVS Emacs RPMs are from this
yum repository:

[emacs-cvs-testing]
name=Emacs CVS Packages (testing)
baseurl=http://people.redhat.com/petersen/emacs/current/i386/RPMS.testing
gpgcheck=1

My psgml setup is detailed here:

http://www.dzr-web.com/people/darren/projects/emacs-webdev/

TIA, Darren

-- 
=====================================================================
D. D. Brierton            [email protected]          www.dzr-web.com
       Trying is the first step towards failure (Homer Simpson)
=====================================================================


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