config BR2_PACKAGE_LUAJIT_ARCH_SUPPORTS
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bool
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default y if BR2_arm || BR2_armeb || BR2_aarch64
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default y if BR2_i386 || BR2_x86_64
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default y if (BR2_mips || BR2_mipsel) && !BR2_MIPS_SOFT_FLOAT \
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&& !BR2_MIPS_CPU_MIPS32R6 && !BR2_MIPS_CPU_MIPS64R6
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default y if BR2_powerpc
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# -m32 flag is used for 32bit builds and host-luajit has
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# limited architecture support
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depends on BR2_HOSTARCH = "x86_64" || BR2_HOSTARCH = "x86"
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# Building for 64-bit target requires a 64-bit host
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depends on !BR2_ARCH_IS_64 || BR2_HOSTARCH = "x86_64"
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config BR2_PACKAGE_LUAJIT
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bool "luajit"
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depends on !BR2_STATIC_LIBS # dlopen
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# Luajit is only available for some target architectures, and
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# has some complexity wrt 32/64. See luajit.mk for details.
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depends on BR2_PACKAGE_LUAJIT_ARCH_SUPPORTS
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# luajit.mk uses the "-m32" compiler option to build 32bit
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# binaries, so check if that option is supported. See
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# luajit.mk for details.
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select BR2_PACKAGE_HAS_LUAINTERPRETER
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select BR2_PACKAGE_LUAINTERPRETER_ABI_VERSION_5_1
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select BR2_HOSTARCH_NEEDS_IA32_COMPILER if !BR2_ARCH_IS_64
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help
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LuaJIT implements the full set of language features defined
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by Lua 5.1. The virtual machine (VM) is API- and
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ABI-compatible to the standard Lua interpreter and can be
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deployed as a drop-in replacement.
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https://luajit.org/luajit.html
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if BR2_PACKAGE_LUAJIT
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config BR2_PACKAGE_PROVIDES_LUAINTERPRETER
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default "luajit"
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config BR2_PACKAGE_LUAJIT_COMPAT52
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bool "Lua 5.2 compatibility"
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help
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Compile with Lua 5.2 compatibility.
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endif
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comment "luajit needs a toolchain w/ dynamic library"
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depends on BR2_STATIC_LIBS
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