my ldd output
ldd ../servers/slapd/.libs/lt-slapd
        libldap_r-2.3.so.0 => /home/hyc/OD/n23/libraries/libldap_r/.libs/libldap_r-2.3.so.0 (0x00002b498717f000)
        liblber-2.3.so.0 => /home/hyc/OD/n23/libraries/liblber/.libs/liblber-2.3.so.0 (0x00002b49872c9000)
        libdb-4.2.so => /usr/local/lib/libdb-4.2.so (0x00002b49873d6000)
        libsasl2.so.2 => /usr/local/lib/libsasl2.so.2 (0x00002b4987599000)
        libssl.so.0.9.7 => /usr/local/lib/libssl.so.0.9.7 (0x00002b49876b1000)
        libcrypto.so.0.9.7 => /usr/local/lib/libcrypto.so.0.9.7 (0x00002b49877e9000)
        libcrypt.so.1 => /lib64/libcrypt.so.1 (0x00002b4987a58000)
        libresolv.so.2 => /lib64/libresolv.so.2 (0x00002b4987b92000)
        libltdl.so.3 => /usr/local/lib/libltdl.so.3 (0x00002b4987ca7000)
        libdl.so.2 => /lib64/libdl.so.2 (0x00002b4987dae000)
        libpthread.so.0 => /lib64/tls/libpthread.so.0 (0x00002b4987eb2000)
        libc.so.6 => /lib64/tls/libc.so.6 (0x00002b4987fc6000)
        /lib64/ld-linux-x86-64.so.2 => /lib64/ld-linux-x86-64.so.2 (0x00002b4987068000)