when i build debian package from master, i get from dpkg-shlibdeps these warnings. are they something to worry about?

-- juha

dpkg-shlibdeps: warning: debian/sip-proxy/usr/lib/sip-proxy/libsrdb1.so.1.0 contains an unresolvable reference to symbol core_cfg: it's probably a plugin. dpkg-shlibdeps: warning: 9 other similar warnings have been skipped (use -v to see them all). dpkg-shlibdeps: warning: debian/sip-proxy/usr/lib/sip-proxy/libkmi.so.1.0 contains an unresolvable reference to symbol core_cfg: it's probably a plugin. dpkg-shlibdeps: warning: 11 other similar warnings have been skipped (use -v to see them all). dpkg-shlibdeps: warning: debian/sip-proxy/usr/lib/sip-proxy/libsrdb2.so.1.0 contains an unresolvable reference to symbol core_cfg: it's probably a plugin. dpkg-shlibdeps: warning: 10 other similar warnings have been skipped (use -v to see them all). dpkg-shlibdeps: warning: debian/sip-proxy/usr/lib/sip-proxy/libkcore.so.1.0 contains an unresolvable reference to symbol get_sock_info_list: it's probably a plugin. dpkg-shlibdeps: warning: 29 other similar warnings have been skipped (use -v to see them all). dpkg-shlibdeps: warning: dependency on libz.so.1 could be avoided if "debian/sip-proxy/usr/lib/sip-proxy/modules/db_mysql.so" were not uselessly linked against it (they use none of its symbols). dpkg-shlibdeps: warning: dependency on libncurses.so.5 could be avoided if "debian/sip-proxy/usr/sbin/sip-proxy_ctl" were not uselessly linked against it (they use none of its symbols).