Install pear package as a ant target

Hi, I was searching for a generic script to install all the pear package and other dependencies like symfony or zend inside a subdirectory of the projects. The facty is that i building a continuous integration server and some projects has more than 1 version of some packages. So, my need was some solution that build all project enviroment as a ant target, without change any inside the continuous ingregration server. As solution i build a script in bash that make the job, you set inside the build.xml the pear library folder, all channels to add and packages to install and the script will make pear do all for you. The project is very new and will be greate have some help. Well, i put inside the google code with lgpl3 license at http://code.google.com/p/install-local-pear/. Cheers Alexandre Haguiar