lua: add option 32bits
[Peter: tweak config/help text] Signed-off-by: Francois Perrad <francois.perrad@gadz.org> Signed-off-by: Peter Korsgaard <peter@korsgaard.com>
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@ -33,6 +33,17 @@ config BR2_PACKAGE_LUAINTERPRETER_ABI_VERSION
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default "5.2" if BR2_PACKAGE_LUA_5_2
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default "5.2" if BR2_PACKAGE_LUA_5_2
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default "5.3" if BR2_PACKAGE_LUA_5_3
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default "5.3" if BR2_PACKAGE_LUA_5_3
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if BR2_PACKAGE_LUA_5_3
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config BR2_PACKAGE_LUA_32BITS
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bool "Use 32 bit numbers"
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default y if !BR2_ARCH_IS_64
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help
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Use a 32 bit data type for numbers / integers instead of the
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default 64 bit type. This option is particularly attractive
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for small machines and embedded systems.
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endif
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choice
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choice
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prompt "Lua command-line editing"
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prompt "Lua command-line editing"
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default BR2_PACKAGE_LUA_EDITING_NONE
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default BR2_PACKAGE_LUA_EDITING_NONE
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@ -58,6 +58,14 @@ ifneq ($(BR2_LARGEFILE),y)
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LUA_CFLAGS += -D_FILE_OFFSET_BITS=32
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LUA_CFLAGS += -D_FILE_OFFSET_BITS=32
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endif
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endif
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ifeq ($(BR2_PACKAGE_LUA_32BITS),y)
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define LUA_32BITS_LUACONF
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$(SED) 's/\/\* #define LUA_32BITS \*\//#define LUA_32BITS/' $(@D)/src/luaconf.h
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endef
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LUA_POST_PATCH_HOOKS += LUA_32BITS_LUACONF
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endif
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# We never want to have host-readline and host-ncurses as dependencies
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# We never want to have host-readline and host-ncurses as dependencies
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# of host-lua.
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# of host-lua.
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HOST_LUA_DEPENDENCIES =
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HOST_LUA_DEPENDENCIES =
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@ -1,7 +1,11 @@
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config BR2_PACKAGE_LUABITOP
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config BR2_PACKAGE_LUABITOP
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bool "luabitop"
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bool "luabitop"
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depends on !BR2_PACKAGE_LUA_32BITS
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help
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help
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Lua BitOp is a C extension module for Lua 5.1/5.2 which adds bitwise
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Lua BitOp is a C extension module for Lua 5.1/5.2 which adds bitwise
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operations on numbers.
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operations on numbers.
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http://bitop.luajit.org
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http://bitop.luajit.org
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comment "luabitop needs a full Lua interpreter"
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depends on BR2_PACKAGE_LUA_32BITS
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