Commit 984bd5a9 authored by Francois Perrad's avatar Francois Perrad Committed by Peter Korsgaard
Browse files

lua: add option 32bits 



[Peter: tweak config/help text]
Signed-off-by: default avatarFrancois Perrad <francois.perrad@gadz.org>
Signed-off-by: default avatarPeter Korsgaard <peter@korsgaard.com>
parent eb8441b8

package/lua/Config.in

+11 −0
Original line number Diff line number Diff line
@@ -33,6 +33,17 @@ config BR2_PACKAGE_LUAINTERPRETER_ABI_VERSION 
	default "5.2"	if BR2_PACKAGE_LUA_5_2

	default "5.3"	if BR2_PACKAGE_LUA_5_3



if BR2_PACKAGE_LUA_5_3

config BR2_PACKAGE_LUA_32BITS

	bool "Use 32 bit numbers"

	default y if !BR2_ARCH_IS_64

	help

	  Use a 32 bit data type for numbers / integers instead of the

	  default 64 bit type.  This option is particularly attractive

	  for small machines and embedded systems.



endif



choice

	prompt "Lua command-line editing"

	default BR2_PACKAGE_LUA_EDITING_NONE

package/lua/lua.mk

+8 −0
Original line number Diff line number Diff line
@@ -58,6 +58,14 @@ ifneq ($(BR2_LARGEFILE),y) 
	LUA_CFLAGS += -D_FILE_OFFSET_BITS=32

endif



ifeq ($(BR2_PACKAGE_LUA_32BITS),y)

define LUA_32BITS_LUACONF

	$(SED) 's/\/\* #define LUA_32BITS \*\//#define LUA_32BITS/' $(@D)/src/luaconf.h

endef



LUA_POST_PATCH_HOOKS += LUA_32BITS_LUACONF

endif



# We never want to have host-readline and host-ncurses as dependencies

# of host-lua.

HOST_LUA_DEPENDENCIES =

package/luabitop/Config.in

+4 −0
Original line number Diff line number Diff line 
config BR2_PACKAGE_LUABITOP

	bool "luabitop"

	depends on !BR2_PACKAGE_LUA_32BITS

	help

	  Lua BitOp is a C extension module for Lua 5.1/5.2 which adds bitwise

	  operations on numbers.



	  http://bitop.luajit.org



comment "luabitop needs a full Lua interpreter"

	depends on BR2_PACKAGE_LUA_32BITS