32544: symbol=ldap_back_proxy_authz_ctrl;  lookup in file=../servers/slapd/.libs/lt-slapd
     32544: symbol=ldap_back_proxy_authz_ctrl;  lookup in file=/home/hyc/OD/n23/libraries/libldap_r/.libs/libldap_r-2.3.so.0
     32544: symbol=ldap_back_proxy_authz_ctrl;  lookup in file=/home/hyc/OD/n23/libraries/liblber/.libs/liblber-2.3.so.0
     32544: symbol=ldap_back_proxy_authz_ctrl;  lookup in file=/usr/local/lib/libdb-4.2.so
     32544: symbol=ldap_back_proxy_authz_ctrl;  lookup in file=/usr/local/lib/libsasl2.so.2
     32544: symbol=ldap_back_proxy_authz_ctrl;  lookup in file=/usr/local/lib/libssl.so.0.9.7
     32544: symbol=ldap_back_proxy_authz_ctrl;  lookup in file=/usr/local/lib/libcrypto.so.0.9.7
     32544: symbol=ldap_back_proxy_authz_ctrl;  lookup in file=/lib64/libcrypt.so.1
     32544: symbol=ldap_back_proxy_authz_ctrl;  lookup in file=/lib64/libresolv.so.2
     32544: symbol=ldap_back_proxy_authz_ctrl;  lookup in file=/usr/local/lib/libltdl.so.3
     32544: symbol=ldap_back_proxy_authz_ctrl;  lookup in file=/lib64/libdl.so.2
     32544: symbol=ldap_back_proxy_authz_ctrl;  lookup in file=/lib64/tls/libpthread.so.0
     32544: symbol=ldap_back_proxy_authz_ctrl;  lookup in file=/lib64/tls/libc.so.6
     32544: symbol=ldap_back_proxy_authz_ctrl;  lookup in file=/lib64/ld-linux-x86-64.so.2
     32544: symbol=ldap_back_proxy_authz_ctrl;  lookup in file=../servers/slapd/back-relay/.libs/back_relay-2.3.so.0
     32544: symbol=ldap_back_proxy_authz_ctrl;  lookup in file=../servers/slapd/back-ldap/.libs/back_ldap-2.3.so.0
     32544:
     32544: file=../servers/slapd/back-ldap/.libs/back_ldap-2.3.so.0;  needed by ../servers/slapd/back-meta/.libs/back_meta-2.3.so.0 (relocation dependency)
     32544:
     32544: binding file ../servers/slapd/back-meta/.libs/back_meta-2.3.so.0 to ../servers/slapd/back-ldap/.libs/back_ldap-2.3.so.0: normal symbol `ldap_back_proxy_authz_ctrl'