lua-cjson: restore official name

(need by LuaRocks)

Signed-off-by: Francois Perrad <francois.perrad@gadz.org>
Signed-off-by: Yann E. MORIN <yann.morin.1998@free.fr>
Reviewed-by: Thomas Petazzoni <thomas.petazzoni@free-electrons.com>
Signed-off-by: Peter Korsgaard <peter@korsgaard.com>

package/lua-cjson/Config.in

@@ -0,0 +1,14 @@
+config BR2_PACKAGE_LUA_CJSON
+	bool "lua-cjson"
+	depends on BR2_PACKAGE_HAS_LUA_INTERPRETER
+	help
+	  The Lua CJSON module provides JSON support for Lua. It features:
+	  - Fast, standards compliant encoding/parsing routines
+	  - Full support for JSON with UTF-8, including decoding surrogate pairs
+	  - Optional run-time support for common exceptions to the JSON
+	    specification (infinity, NaN, ...)
+	  - No dependencies on other libraries
+
+	  (C-module)
+
+	  http://www.kyne.com.au/~mark/software/lua-cjson.php

package/lua-cjson/lua-cjson.mk

@@ -0,0 +1,26 @@
+################################################################################
+#
+# lua-cjson
+#
+################################################################################
+
+LUA_CJSON_VERSION       = 2.1.0
+LUA_CJSON_SITE          = http://www.kyne.com.au/~mark/software/download
+LUA_CJSON_DEPENDENCIES  = luainterpreter
+LUA_CJSON_LICENSE       = MIT
+LUA_CJSON_LICENSE_FILES = LICENSE
+
+define LUA_CJSON_BUILD_CMDS
+	$(MAKE) -C $(@D) \
+		CFLAGS="$(TARGET_CFLAGS)"   \
+		LDFLAGS="$(TARGET_LDFLAGS)" \
+		CC="$(TARGET_CC)"           \
+		LD="$(TARGET_LD)"           \
+		PREFIX=$(STAGING_DIR)/usr
+endef
+
+define LUA_CJSON_INSTALL_TARGET_CMDS
+	$(MAKE) DESTDIR="$(TARGET_DIR)" PREFIX="/usr" -C $(@D) install
+endef
+
+$(eval $(generic-package))