Bump buildroot to version 2017-02

TG-3 #closed

bsp/buildroot/package/libubox/Config.in

@@ -0,0 +1,13 @@
+config BR2_PACKAGE_LIBUBOX
+	bool "libubox"
+	depends on !BR2_STATIC_LIBS
+	help
+	  This library originates from the OpenWrt project to
+	  handle the configuration file infrastructure, but can
+	  also be used for the same purposes in projects other
+	  than OpenWrt.
+
+	  http://nbd.name/gitweb.cgi?p=luci2/libubox.git;a=summary
+
+comment "libubox needs a toolchain w/ dynamic library"
+	depends on BR2_STATIC_LIBS

bsp/buildroot/package/libubox/libubox.mk

@@ -0,0 +1,22 @@
+################################################################################
+#
+# libubox
+#
+################################################################################
+
+LIBUBOX_VERSION = 290c64ef5b5c3e75be851594f269d6a9568e64e5
+LIBUBOX_SITE = git://git.openwrt.org/project/libubox.git
+LIBUBOX_LICENSE = ISC, BSD-3c
+LIBUBOX_INSTALL_STAGING = YES
+LIBUBOX_DEPENDENCIES = $(if $(BR2_PACKAGE_JSON_C),json-c)
+
+ifeq ($(BR2_USE_MMU)$(BR2_PACKAGE_LUA_5_1),yy)
+LIBUBOX_DEPENDENCIES += lua
+LIBUBOX_CONF_OPTS += -DBUILD_LUA=ON \
+	-DLUAPATH=$(STAGING_DIR)/usr/lib/lua/5.1 \
+	-DLUA_CFLAGS=-I$(STAGING_DIR)/usr/include
+else
+LIBUBOX_CONF_OPTS += -DBUILD_LUA=OFF
+endif
+
+$(eval $(cmake-package))