This may, or may not, be of interest to install pear packages without changing anything in the system: http://www.ralf-lang.de/2012/03/02/installing-horde-4-pear-packages-to-a-custom-pear-location-suse/
Cheers -- Mathieu Parent -- To UNSUBSCRIBE, email to debian-bugs-dist-requ...@lists.debian.org with a subject of "unsubscribe". Trouble? Contact listmas...@lists.debian.org