[Samba] LDAP and Samba

[Mike]

dear all,

we try to compile Samba with the option (-with-ldapsam). When we launch build-samba.depot.sh. The first step goes without any problem but when the program launch the Makefile, it gives an error saying that the program can't fin any library ldap.
We don't use OpenLdap but Directory Server from Iplanet. I have looked for days for documentation but I found nothing at all.
Someone could help us?

Mike