initial buildroot for linux 5.15

package/ubus/Config.in

@@ -0,0 +1,31 @@
+comment "ubus needs a toolchain w/ dynamic library"
+	depends on BR2_TOOLCHAIN_HAS_SYNC_4
+	depends on BR2_STATIC_LIBS
+
+config BR2_PACKAGE_UBUS
+	bool "ubus"
+	depends on BR2_TOOLCHAIN_HAS_SYNC_4 # json-c
+	depends on !BR2_STATIC_LIBS # libubox
+	select BR2_PACKAGE_LIBUBOX
+	select BR2_PACKAGE_JSON_C
+	help
+	  IPC/RPC bus that allows communication between processes.
+
+	  It consists of few parts including a daemon (ubusd), a
+	  library (libubus) and a command line interface
+	  (ubus). Although created for the OpenWRT project, it can be
+	  used as a general IPC/RPC mechanism in other projects.
+
+	  * Select BR2_PACKAGE_LUA_5_1 if you want to have Lua
+	    support.
+
+	  https://openwrt.org/docs/techref/ubus
+
+if BR2_PACKAGE_UBUS
+
+config BR2_PACKAGE_UBUS_EXAMPLES
+	bool "build and install ubus examples"
+	help
+	  Build and install client and server ubus examples.
+
+endif