Generally `cmake` should help here. I have read the provided documentation link and and it is not clean how to compile `kazoo` module using `cmake`. Could you clarify how to compile and install optional modules. I have used commands ```sh cmake -S . -B build cmake --build build sudo cmake --install build ``` Also I do not see packaged README files ``` RPM build errors: File not found: /root/rpmbuild/BUILD/kamailio-6.0.0-build/BUILDROOT/usr/share/doc/kamailio/INSTALL File not found: /root/rpmbuild/BUILD/kamailio-6.0.0-build/BUILDROOT/usr/share/doc/kamailio/README File not found: /root/rpmbuild/BUILD/kamailio-6.0.0-build/BUILDROOT/usr/share/doc/kamailio/modules/README.acc File not found: /root/rpmbuild/BUILD/kamailio-6.0.0-build/BUILDROOT/usr/share/doc/kamailio/modules/README.acc_diameter File not found: /root/rpmbuild/BUILD/kamailio-6.0.0-build/BUILDROOT/usr/share/doc/kamailio/modules/README.alias_db File not found: /root/rpmbuild/BUILD/kamailio-6.0.0-build/BUILDROOT/usr/share/doc/kamailio/modules/README.app_jsdt File not found: /root/rpmbuild/BUILD/kamailio-6.0.0-build/BUILDROOT/usr/share/doc/kamailio/modules/README.async File not found: /root/rpmbuild/BUILD/kamailio-6.0.0-build/BUILDROOT/usr/share/doc/kamailio/modules/README.auth File not found: /root/rpmbuild/BUILD/kamailio-6.0.0-build/BUILDROOT/usr/share/doc/kamailio/modules/README.auth_db File not found: /root/rpmbuild/BUILD/kamailio-6.0.0-build/BUILDROOT/usr/share/doc/kamailio/modules/README.auth_diameter File not found: /root/rpmbuild/BUILD/kamailio-6.0.0-build/BUILDROOT/usr/share/doc/kamailio/modules/README.avp ```