Can't find library: "db"

[rabark]

Hello,

 

Recently my System Administrator and I have been trying to get LDAP working with PHP.  At first we had configure errors being thrown about not being able to find ldap libraries (or sometimes it complained about the ldap.h file).  Well, we tried installing another ldap and this time the configure command worked fine with no errors.  However, when the make command was run, this error was thrown:

 

/usr/ccs/bin/ld: Can't find library: "db"

 

Google searches turned up a little information on this, but nothing pertaining to a "db" library.  Any idea what this "db" library is that the server seems to be missing?