Revert "avahi: remove dbus support for now"

This reverts commit c1675e2bc5.

libs/avahi/Makefile

@@ -26,7 +26,7 @@ PKG_SOURCE_URL:=http://avahi.org/download/
 PKG_MD5SUM:=2f22745b8f7368ad5a0a3fddac343f2d
 PKG_MAINTAINER:=Ted Hess <thess@kitschensync.net>
 
-PKG_BUILD_DEPENDS:=libexpat libdaemon libgdbm intltool/host libpthread
+PKG_BUILD_DEPENDS:=libexpat libdaemon libgdbm intltool/host libpthread dbus
 
 PKG_FIXUP:=autoreconf
 PKG_REMOVE_FILES:=autogen.sh
@@ -132,28 +132,28 @@ $(call Package/avahi/Default/description)
  in a DHCP-like fashion. Especially useful on IPv6.
 endef
 
-#define Package/libavahi-dbus-support
-#  $(call Package/avahi/Default)
-#  SECTION:=libs
-#  CATEGORY:=Libraries
-#  VARIANT:=dbus
-#  DEPENDS:=+dbus +libavahi
-#  TITLE+= (D-Bus support)
-#endef
-
-#define Package/libavahi-dbus-support/description
-#$(call Package/libavahi/description)
-# .
-# The libavahi-dbus-support package enables
-# D-Bus support in avahi, needed to support
-# the libavahi-client library and avahi-utils.
-# Selecting this package modifies the build configuration
-# so that avahi packages are built with support for D-BUS enabled;
-# it does not generate a separate binary of its own.
-# It also automatically adds the D-Bus package to the build.
-# libavahi-dbus-support is selected automatically if you select
-# libavahi-client or avahi-utils.
-#endef
+define Package/libavahi-dbus-support
+  $(call Package/avahi/Default)
+  SECTION:=libs
+  CATEGORY:=Libraries
+  VARIANT:=dbus
+  DEPENDS:=+dbus +libavahi
+  TITLE+= (D-Bus support)
+endef
+
+define Package/libavahi-dbus-support/description
+$(call Package/libavahi/description)
+ .
+ The libavahi-dbus-support package enables
+ D-Bus support in avahi, needed to support
+ the libavahi-client library and avahi-utils.
+ Selecting this package modifies the build configuration
+ so that avahi packages are built with support for D-BUS enabled;
+ it does not generate a separate binary of its own.
+ It also automatically adds the D-Bus package to the build.
+ libavahi-dbus-support is selected automatically if you select
+ libavahi-client or avahi-utils.
+endef
 
 define Package/libavahi-client
   $(call Package/avahi/Default)
@@ -251,10 +251,10 @@ define Build/InstallDev
 	$(CP) $(PKG_INSTALL_DIR)/usr/lib/pkgconfig/* $(1)/usr/lib/pkgconfig/
 endef
 
-#define Package/libavahi-dbus-support/install
-#	$(INSTALL_DIR) $(1)/etc/dbus-1/system.d
-#	$(CP) $(PKG_INSTALL_DIR)/etc/dbus-1/system.d/* $(1)/etc/dbus-1/system.d
-#endef
+define Package/libavahi-dbus-support/install
+	$(INSTALL_DIR) $(1)/etc/dbus-1/system.d
+	$(CP) $(PKG_INSTALL_DIR)/etc/dbus-1/system.d/* $(1)/etc/dbus-1/system.d
+endef
 
 define Package/libavahi/install
 	# The next line removes the ".build" file from the "other" build.
@@ -306,7 +306,7 @@ endef
 
 $(eval $(call BuildPackage,libavahi-client))
 $(eval $(call BuildPackage,avahi-utils))
-#$(eval $(call BuildPackage,libavahi-dbus-support))
+$(eval $(call BuildPackage,libavahi-dbus-support))
 $(eval $(call BuildPackage,libavahi))
 $(eval $(call BuildPackage,avahi-autoipd))
 $(eval $(call BuildPackage,avahi-daemon))