Hi, On Red Hat EL 5 : $ rpm -qa openldap openldap-2.3.43-25.el5_8.1 openldap-2.3.43-25.el5_8.1 $ rpm -ql openldap /etc/openldap /etc/openldap/cacerts /etc/openldap/ldap.conf /usr/lib64/liblber-2.3.so.0 /usr/lib64/liblber-2.3.so.0.2.31 /usr/lib64/libldap-2.3.so.0 /usr/lib64/libldap-2.3.so.0.2.31 /usr/lib64/libldap_r-2.3.so.0 /usr/lib64/libldap_r-2.3.so.0.2.31 /usr/share/doc/openldap-2.3.43 /usr/share/doc/openldap-2.3.43/ANNOUNCEMENT /usr/share/doc/openldap-2.3.43/CHANGES /usr/share/doc/openldap-2.3.43/COPYRIGHT /usr/share/doc/openldap-2.3.43/LICENSE /usr/share/doc/openldap-2.3.43/README /usr/share/man/man5/ldap.conf.5.gz /usr/share/man/man5/ldif.5.gz /usr/share/openldap /etc/openldap /etc/openldap/cacerts /etc/openldap/ldap.conf /usr/lib/liblber-2.3.so.0 /usr/lib/liblber-2.3.so.0.2.31 /usr/lib/libldap-2.3.so.0 /usr/lib/libldap-2.3.so.0.2.31 /usr/lib/libldap_r-2.3.so.0 /usr/lib/libldap_r-2.3.so.0.2.31 /usr/share/doc/openldap-2.3.43 /usr/share/doc/openldap-2.3.43/ANNOUNCEMENT /usr/share/doc/openldap-2.3.43/CHANGES /usr/share/doc/openldap-2.3.43/COPYRIGHT /usr/share/doc/openldap-2.3.43/LICENSE /usr/share/doc/openldap-2.3.43/README /usr/share/man/man5/ldap.conf.5.gz /usr/share/man/man5/ldif.5.gz /usr/share/openldap Now I want to compile Apache with LDAP $ pwd /apps/mstrat/apache/httpd-2.4.4_setup $ ./configure --prefix=/apps/mstrat/apache/httpd-2.4.4 \ --enable-so \ --enable-auth-digest \ --enable-rewrite \ --enable-ssl \ --with-ssl=/apps/mstrat/apache/openssl-1.0.1e \ --enable-headers \ --with-port=8080 \ --with-ldap \ --with-ldap-lib=/usr/lib64 \ --with-ldap-include=/etc/openldap \ --enable-ldap \ --enable-authnz-ldap \ --with-included-apr \ --with-pcre=/apps/mstrat/apache/pcre-8.33 The configure fails with error: checking for ldap support... setting APRUTIL_INCLUDES to "-I/etc/openldap" setting APRUTIL_LDFLAGS to "-L/usr/lib64" checking for ldap_init in -lldap50... no checking for ldap_init in -lldapssl41... no checking for ldap_init in -lldapssl40... no checking for ldap_init in -lldapssl30... no checking for ldap_init in -lldapssl20... no checking for ldap_init in -lldapsdk... no checking for ldap_init in -lldapsdk... no checking for ldap_init in -lldap... no checking for ldap_init in -lldap... no checking for ldap_init in -lldap... no checking for ldap_init in -lldap... no configure: error: could not find an LDAP library configure failed for srclib/apr-util Can you please help? Thanks, -srinivas yelamanchili -- View this message in context: http://apache-http-server.18135.x6.nabble.com/users-httpd-ldap-authnz-ldap-modules-tp4770538p5006264.html Sent from the Apache HTTP Server - Users mailing list archive at Nabble.com. --------------------------------------------------------------------- To unsubscribe, e-mail: users-unsubscribe@xxxxxxxxxxxxxxxx For additional commands, e-mail: users-help@xxxxxxxxxxxxxxxx