--- /dev/null
+config BR2_PACKAGE_LUAJIT_ARCH_SUPPORTS
+ bool
+ default y if BR2_i386 || \
+ (BR2_x86_64 && BR2_HOSTARCH='x86_64') || \
+ BR2_powerpc || BR2_arm || BR2_armeb || \
+ ((BR2_mips || BR2_mipsel) && !BR2_MIPS_SOFT_FLOAT)
+
+config BR2_PACKAGE_LUAJIT
+ bool "luajit"
+ select BR2_PACKAGE_HAS_LUAINTERPRETER
+ # Luajit is only available for some target architectures, and
+ # has some complexity wrt 32/64. See luajit.mk for details.
+ depends on BR2_PACKAGE_LUAJIT_ARCH_SUPPORTS
+ # luajit.mk uses the "-m32" compiler option to build 32bit
+ # binaries, so check if that option is supported. See
+ # luajit.mk for details.
+ select BR2_HOSTARCH_NEEDS_IA32_COMPILER if !BR2_ARCH_IS_64
+ help
+ LuaJIT implements the full set of language features defined
+ by Lua 5.1. The virtual machine (VM) is API- and
+ ABI-compatible to the standard Lua interpreter and can be
+ deployed as a drop-in replacement.
+
+ http://luajit.org/
+
+if BR2_PACKAGE_LUAJIT
+
+config BR2_PACKAGE_PROVIDES_LUAINTERPRETER
+ default "luajit"
+
+config BR2_PACKAGE_LUAINTERPRETER_ABI_VERSION
+ default "5.1"
+
+endif