[horde] PEAR base horde directory change?

[Nels Lindquist]

In our backup/test environment, I just tried performing a pear upgrade 
of the horde channel.  Afterward, my installation was completely broken.

I did a little investigation, and it seems the Base Horde directory 
(horde_dir) setting in PEAR was changed from /var/www/html/horde to 
/usr/share/pear/www/horde.  All of my existing configuration files 
(conf.*, *.local.php, etc.) are still present in the old location.

Looking at the current INSTALL file in git, it mentions setting the 
installation directory by installing horde_role and running appropriate 
scripts, but there's nothing in UPGRADING which leads me to believe it 
wouldn't just upgrade the existing installation in place as I've done 
previously.

So... what gives?

Nels Lindquist
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<nlindq at maei.ca>