How to compile freeradius with sqlcounter module on debian/ubuntu

hi, I'm trying to compile freeradius with sqlcounter module on my ubuntu dapper with no success. Actually I can compile it but at the end I have no rlm_sqlcounter-x.x.so in my /usr/lib/freeradius directory. This is how I proceeded: * apt-get source freeradius * apt-get build-dep freeradius * I added --with-experimental-modules in debian/rules file * dpkg-buildpackage -rfakeroot -uc -us Is this way correct? freeradius version in dapper is 1.0.5-2 many thanks Gabriele