pkg install cryptopp gcc gpp
 
wget https://hndl.urbackup.org/Client/2.2.5/urbackup-client-2.2.5.tar.gz --no-check-certificate
tar xvf urbackup-client-2.2.5.tar.gz
cd urbackup-client-2.2.5.0/
./configure --enable-headless
make