Build a clean 5209R server using a recent BlueOnyx cd or ostemplate. Login as root, and execute the following commands to be ready to do some build work.
yum -y install sausalito-devel-tools flex-devel gettext ln -s ~/rpmbuild/ /usr/src/redhat mkdir -p /home/devel/BlueOnyx/trunk cd /home/devel/BlueOnyx/trunk svn checkout https://devel.blueonyx.it/repos/trunk/BlueOnyx BlueOnyx
As an example, this is how to build the CCE rpm files.
cd /home/devel/BlueOnyx/trunk/BlueOnyx/5209R/utils/cce make clean make make rpm