Can't build the software.

[Roman Pesin]

OS - Solaris 10
CUPS version - 1.3.10

When I run make it fails with the following message:

dirsvc.c: In function `cupsdStartBrowsing':
dirsvc.c:1085: error: `LDAP_OPT_X_TLS_CACERTFILE' undeclared (first use in this function)
dirsvc.c:1085: error: (Each undeclared identifier is reported only once
dirsvc.c:1085: error: for each function it appears in.)
dirsvc.c:1098: warning: implicit declaration of function `ldap_initialize'
make[1]: *** [dirsvc.o] Error 1
make: *** [all] Error 1

Please help.