package/freeswitch: add optional dependency to openldap

Signed-off-by: Bernd Kuhls <bernd.kuhls@t-online.de>
Signed-off-by: Thomas Petazzoni <thomas.petazzoni@free-electrons.com>

package/freeswitch/freeswitch.mk

@@ -231,6 +231,11 @@ FREESWITCH_DEPENDENCIES += lua
 FREESWITCH_ENABLED_MODULES += languages/mod_lua
 endif
 
+ifeq ($(BR2_PACKAGE_OPENLDAP),y)
+FREESWITCH_DEPENDENCIES += openldap
+FREESWITCH_ENABLED_MODULES += directories/mod_ldap xml_int/mod_xml_ldap
+endif
+
 ifeq ($(BR2_PACKAGE_OPUS),y)
 FREESWITCH_DEPENDENCIES += opus
 FREESWITCH_ENABLED_MODULES += codecs/mod_opus