Open LDAP Installation/Configuration Failed.

I am trying to configure and compile the pam_ldap and nss_ldap for MIPS architecture. for this they need ldap library. so I am trying to compile openldap code for MIPS first, but the configuration is failing.

The command and options used for configuration is as follows.

./configure --host=mips CC=/opt/montavista/pro/devkit/mips/fp_be/bin/mips_fp_be-gcc LD=/opt/montavista/pro/devkit/mips/fp_be/bin/mips_fp_be-ld CFLAGS="-g -O2 -I/usr/include -I/usr/include/openssl" LDFLAGS="-L/usr/lib" --prefix=/mips/ldap --with-yielding_select=no

and the errors got are as follows.

hecking for sys/un.h... yes
checking openssl/ssl.h usability... no
checking openssl/ssl.h presence... yes
configure: WARNING: openssl/ssl.h: present but cannot be compiled
configure: WARNING: openssl/ssl.h: check for missing prerequisite headers?
configure: WARNING: openssl/ssl.h: see the Autoconf documentation
configure: WARNING: openssl/ssl.h: section "Present But Cannot Be Compiled"
configure: WARNING: openssl/ssl.h: proceeding with the compiler's result
configure: WARNING: ## --------------------------------------------- ##
configure: WARNING: ## Report this to <http://www.openldap.org/its/> ##
configure: WARNING: ## --------------------------------------------- ##
checking for openssl/ssl.h... no
checking gnutls/gnutls.h usability... no
checking gnutls/gnutls.h presence... no
checking for gnutls/gnutls.h... no
checking nssutil.h usability... no
checking nssutil.h presence... no
checking for nssutil.h... no
configure: error: MozNSS not found - please specify the location to the NSPR and NSS header files in CPPFLAGS and the location to the NSPR and NSS libraries in LDFLAGS (if not in the system location)

Kindly help me to fix this error.

Thank you.