netatalk: add support for zeroconf

[Peter: check for avahi-daemon, not just the base avahi package]
Signed-off-by: Gustavo Zacarias <gustavo@zacarias.com.ar>
Signed-off-by: Peter Korsgaard <peter@korsgaard.com>

package/netatalk/netatalk.mk

@@ -19,7 +19,6 @@ NETATALK_CONF_ENV += CC="$(TARGET_CC) -std=gnu99" \
 	ac_cv_path_NETA_LDCONFIG=""
 NETATALK_CONF_OPT += --with-cnid-cdb-backend \
 	--with-bdb=$(STAGING_DIR)/usr \
-	--disable-zeroconf \
 	--with-ssl-dir=$(STAGING_DIR)/usr \
 	--with-libgcrypt-dir=$(STAGING_DIR)/usr \
 	--with-shadow \
@@ -30,6 +29,13 @@ NETATALK_CONF_OPT += --with-cnid-cdb-backend \
 	--with-dtrace=no \
 	--with-mysql-config=no
 
+ifeq ($(BR2_PACKAGE_AVAHI_DAEMON)$(BR2_PACKAGE_DBUS),yy)
+	NETATALK_DEPENDENCIES += avahi
+	NETATALK_CONF_OPT += --enable-zeroconf=$(STAGING_DIR)/usr
+else
+	NETATALK_CONF_OPT += --disable-zeroconf
+endif
+
 ifeq ($(BR2_PACKAGE_CUPS),y)
 	NETATALK_DEPENDENCIES += cups
 	NETATALK_CONF_ENV += ac_cv_path_CUPS_CONFIG=$(STAGING_DIR)/usr/bin/cups-config