-DLDAP_CRYPT is disabled by default

Make-common

@@ -197,9 +197,10 @@ LDAP_DEBUG=-DLDAP_DEBUG
 # uncomment this line to enable support for LDAP referrals in libldap
 LDAP_REFERRALS=-DLDAP_REFERRALS
 
-# uncomment this line to enable support for CRYPT passwords in LDBM
-# requires UNIX crypt(3)
-LDAP_CRYPT=-DLDAP_CRYPT
+# uncomment this line to enable support for CRYPT passwords in LDBM.
+# Requires UNIX crypt(3), you may have to add -lcrypt (or whatever)
+# to your PLATFORMLIBS  (build/platform/your-platform)
+#LDAP_CRYPT=-DLDAP_CRYPT
 
 # uncomment this line to use soundex for approximate matches in slapd.
 # the default is to use the metaphone algorithm.