While slowly working my way through implementing live RPKI on Bird, I ran into a couple of issues compiling and using bird-rtrlib-cli:
cmake bombed on trying to find Argp (which is built into libc6 on Debian/Ubuntu) so I reverted the last patch which was changing back if(UNIX) to if(APPLE)
added a -q / --quiet option to keep it from flooding syslog with tens of thousands of updates
provide an option to specify which IP version Bird is interested in (I'm using Bird 1.6 where IPv4 and IPv6 are separate)
While slowly working my way through implementing live RPKI on Bird, I ran into a couple of issues compiling and using bird-rtrlib-cli: