Import ubus tools.

3P/json/builders/cmake/CMakeLists.txt

@@ -0,0 +1,29 @@
+cmake_minimum_required(VERSION 2.8.11)
+
+include (libjson-c)
+
+project(json-c)
+
+file(
+	GLOB
+	source_files
+	../../arraylist.c
+	../../debug.c
+	../../json_c_version.c
+	../../json_object.c
+	../../json_object_iterator.c
+	../../json_tokener.c
+	../../json_util.c
+	../../linkhash.c
+	../../printbuf.c
+)
+
+set(CMAKE_C_FLAGS "-Wall -Werror -Wextra -Wwrite-strings -Wno-unused-parameter -std=gnu99 -D_GNU_SOURCE -D_REENTRANT")
+
+add_library(
+        json-c
+        SHARED
+        ${source_files}
+)
+
+target_include_directories (json-c PUBLIC ${CMAKE_CURRENT_SOURCE_DIR})