#
# For a description of the syntax of this configuration file,
# see the file kconfig-language.txt in the NuttX tools repository.
#

menuconfig INTERPRETERS_LUA
	bool "Lua interpreter support"
	default n
	select ARCH_SETJMP_H
	select LIBC_LOCALE
	---help---
		Embed Lua language interpreter.
		Select the Lua version with the INTERPRETER_LUA_VERSION config.
		A math library is required. Use the LIBM config or a toolchain library.
		It's suggested to enable the SYSTEM_READLINE and LIBC_FLOATINGPOINT configs.

if INTERPRETERS_LUA

config INTERPRETER_LUA_VERSION
	string "Lua interpreter version"
	default "5.4.0"
	---help---
		Lua release version to fetch and build.
		Versions 5.2.0 and up are supported.

config INTERPRETER_LUA_CORELIBS
	bool "Load core Lua modules"
	default y
	select SYSTEM_SYSTEM
	---help---
		Load core Lua modules like "os", "string", and "table".

config INTERPRETER_LUA_PATH
	string "Lua modules search path"
	---help---
		Override default package.path search path for Lua modules.

config INTERPRETER_LUA_CPATH
	string "Lua C modules search path"
	---help---
		Override default package.cpath search path for C modules.

config INTERPRETER_LUA_32BIT
	bool "Use 32-bit integers and floats"
	default y
	---help---
		"Use int and float instead of long and double for Lua numbers."

config INTERPRETER_LUA_PRIORITY
	int "Lua interpreter priority"
	default 100
	---help---
		Task priority of the Lua interpreter main task.

config INTERPRETER_LUA_STACKSIZE
	int "Lua interpreter stack size"
	default 32768
	---help---
		Size of the stack allocated for the Lua interpreter main task.

config INTERPRETER_LUA_IOBUFSIZE
	int "I/O buffer size"
	default 1024
	---help---
		Size of the statically allocated I/O buffer.

endif # INTERPRETERS_LUA