I’m trying to install drivers for Brother MFC8500 on an openSUSE 11, I got the 2 RPM files from the support web site. mfc8500lpr-1.1.2-1.i386.rpm and cupswrapperMFC8500-1.0.2-1.i386.rpm.
cupswrapperMFC8500-1.0.2-1.i386.rpm will not install, it wants lpr, mfc8500lpr-1.1.2-1.i386.rpm will not install, it breaks because it lacks access to .gvfs
greenmachine has given all the information hopefully to get you up and running
the Brother website advises to install the lpr before the cups, as you set out to do; interesting to hear it will not install the cups if the lpr is not already installed;
Brother also advise a preinstall step before the lpr driver is installed; it is prerequired procedure no3 on this page;