avahi: convert to procd

Add license information.

Small cleanups.

Signed-off-by: Rosen Penev <rosenp@gmail.com>

libs/avahi/Makefile

@@ -9,7 +9,7 @@ include $(TOPDIR)/rules.mk
 
 PKG_NAME:=avahi
 PKG_VERSION:=0.7
-PKG_RELEASE:=4
+PKG_RELEASE:=5
 
 PKG_SOURCE:=$(PKG_NAME)-$(PKG_VERSION).tar.gz
 PKG_SOURCE_URL:=https://github.com/lathiat/avahi/releases/download/v$(PKG_VERSION) \
@@ -17,6 +17,8 @@ PKG_SOURCE_URL:=https://github.com/lathiat/avahi/releases/download/v$(PKG_VERSIO
 PKG_HASH:=57a99b5dfe7fdae794e3d1ee7a62973a368e91e414bd0dfa5d84434de5b14804
 
 PKG_MAINTAINER:=Ted Hess <thess@kitschensync.net>
+PKG_LICENSE:=LGPL-2.1-or-later
+PKG_LICENSE_FILES:=LICENSE
 PKG_CPE_ID:=cpe:/a:avahi:avahi
 
 PKG_BUILD_DEPENDS:=intltool/host
@@ -26,12 +28,6 @@ PKG_REMOVE_FILES:=autogen.sh
 PKG_INSTALL:=1
 PKG_BUILD_PARALLEL:=1
 
-ifeq ($(BUILD_VARIANT),dbus)
-PKG_BUILD_DIR=$(BUILD_DIR)/$(PKG_NAME)/dbus/$(PKG_NAME)-$(PKG_VERSION)
-else
-PKG_BUILD_DIR=$(BUILD_DIR)/$(PKG_NAME)/nodbus/$(PKG_NAME)-$(PKG_VERSION)
-endif
-
 include $(INCLUDE_DIR)/package.mk
 
 define Package/avahi/Default

libs/avahi/files/avahi-daemon.init

@@ -2,22 +2,17 @@
 # Copyright (C) 2006 OpenWrt.org
 START=61
 
-BIN=avahi-daemon
-DEFAULT=/etc/default/$BIN
-OPTIONS="-D"
-RUN_D=/var/run/$BIN
+USE_PROCD=1
+PROG=avahi-daemon
 
-start() {
-	[ -f $DEFAULT ] && . $DEFAULT
-	mkdir -p $RUN_D
-	$BIN $OPTIONS
+start_service() {
+	procd_open_instance
+	procd_set_param command "$PROG"
+	procd_append_param command -s
+	procd_set_param respawn
+	procd_close_instance
 }
 
-stop() {
-  $BIN -k
+reload_service() {
+	procd_send_signal "$PROG"
 }
-
-reload() {
-  $BIN -r
-}
-