After installing frrouting:
./configure
make
make install

created a user+group 'frr' and gave access to the state and config files/direcotries as mentione in FRROUTING CONFIGURATION (following ./configure)

Looks like the service is not started and such 'quagga' or 'frr' services don't exist.

and 'vtysh' gives:
vtysh: error while loading shared libraries: libfrr.so.0: cannot open shared object file: No such file or directory

So how to start the routing daemons?