求助：配置modsecurity，make时出错

[xxk180035]

错误信息如下
系统是ubuntu17.10

Making all in tools
make[1]: Entering directory '/home/qinzhu/下载/modsecurity-2.9.2/tools'
make[1]: Nothing to be done for 'all'.
make[1]: Leaving directory '/home/qinzhu/下载/modsecurity-2.9.2/tools'
Making all in apache2
make[1]: Entering directory '/home/qinzhu/下载/modsecurity-2.9.2/apache2'
make all-am
make[2]: Entering directory '/home/qinzhu/下载/modsecurity-2.9.2/apache2'
make[2]: Leaving directory '/home/qinzhu/下载/modsecurity-2.9.2/apache2'
make[1]: Leaving directory '/home/qinzhu/下载/modsecurity-2.9.2/apache2'
Making all in mlogc
make[1]: Entering directory '/home/qinzhu/下载/modsecurity-2.9.2/mlogc'
/bin/bash ../libtool --tag=CC --mode=link gcc -I/usr/local/apr/include/apr-1 -DWITH_CURL_SSLVERSION_TLSv1_2 -DWITH_CURL -g -O2 -I/usr/local/apr/include/apr-1 -lrt -lcrypt -lpthread -ldl -o mlogc mlogc-mlogc.o /usr/local/apr/lib/libapr-1.la -lcurl -lpcre
libtool: link: gcc -I/usr/local/apr/include/apr-1 -DWITH_CURL_SSLVERSION_TLSv1_2 -DWITH_CURL -g -O2 -I/usr/local/apr/include/apr-1 -o mlogc mlogc-mlogc.o -lrt -lcrypt -lpthread -ldl /usr/local/apr/lib/libapr-1.so /usr/lib/x86_64-linux-gnu/libcurl.so -lpcre -pthread -Wl,-rpath -Wl,/usr/local/apr/lib -Wl,-rpath -Wl,/usr/local/apr/lib
/usr/lib/x86_64-linux-gnu/libcurl.so: undefined reference to `ldap_sasl_bind@OPENLDAP_2.4_2'
/usr/lib/x86_64-linux-gnu/libcurl.so: undefined reference to `ldap_get_dn_ber@OPENLDAP_2.4_2'
/usr/lib/x86_64-linux-gnu/libcurl.so: undefined reference to `ber_sockbuf_add_io@OPENLDAP_2.4_2'
/usr/lib/x86_64-linux-gnu/libcurl.so: undefined reference to `ldap_unbind_ext@OPENLDAP_2.4_2'
/usr/lib/x86_64-linux-gnu/libcurl.so: undefined reference to `ldap_get_attribute_ber@OPENLDAP_2.4_2'
/usr/lib/x86_64-linux-gnu/libcurl.so: undefined reference to `ldap_parse_result@OPENLDAP_2.4_2'
/usr/lib/x86_64-linux-gnu/libcurl.so: undefined reference to `ldap_set_option@OPENLDAP_2.4_2'
/usr/lib/x86_64-linux-gnu/libcurl.so: undefined reference to `ldap_abandon_ext@OPENLDAP_2.4_2'
/usr/lib/x86_64-linux-gnu/libcurl.so: undefined reference to `ldap_msgfree@OPENLDAP_2.4_2'
/usr/lib/x86_64-linux-gnu/libcurl.so: undefined reference to `ldap_result@OPENLDAP_2.4_2'
/usr/lib/x86_64-linux-gnu/libcurl.so: undefined reference to `ldap_search_ext@OPENLDAP_2.4_2'
/usr/lib/x86_64-linux-gnu/libcurl.so: undefined reference to `ldap_get_option@OPENLDAP_2.4_2'
/usr/lib/x86_64-linux-gnu/libcurl.so: undefined reference to `ber_memfree@OPENLDAP_2.4_2'
/usr/lib/x86_64-linux-gnu/libcurl.so: undefined reference to `ldap_memfree@OPENLDAP_2.4_2'
/usr/lib/x86_64-linux-gnu/libcurl.so: undefined reference to `ldap_pvt_url_scheme2proto@OPENLDAP_2.4_2'
/usr/lib/x86_64-linux-gnu/libcurl.so: undefined reference to `ldap_next_message@OPENLDAP_2.4_2'
/usr/lib/x86_64-linux-gnu/libcurl.so: undefined reference to `ber_free@OPENLDAP_2.4_2'
/usr/lib/x86_64-linux-gnu/libcurl.so: undefined reference to `ldap_err2string@OPENLDAP_2.4_2'
/usr/lib/x86_64-linux-gnu/libcurl.so: undefined reference to `ldap_init_fd@OPENLDAP_2.4_2'
/usr/lib/x86_64-linux-gnu/libcurl.so: undefined reference to `ldap_msgtype@OPENLDAP_2.4_2'
/usr/lib/x86_64-linux-gnu/libcurl.so: undefined reference to `ldap_free_urldesc@OPENLDAP_2.4_2'
/usr/lib/x86_64-linux-gnu/libcurl.so: undefined reference to `ldap_url_parse@OPENLDAP_2.4_2'
/usr/lib/x86_64-linux-gnu/libcurl.so: undefined reference to `ldap_first_message@OPENLDAP_2.4_2'
collect2: error: ld returned 1 exit status
Makefile:520: recipe for target 'mlogc' failed
make[1]: *** [mlogc] Error 1
make[1]: Leaving directory '/home/qinzhu/下载/modsecurity-2.9.2/mlogc'
Makefile:501: recipe for target 'all-recursive' failed
make: *** [all-recursive] Error 1