anchor.diff:  					if look_for_headers(directory) then
   						print("Headers found, checking runtime to use...")
   						if get_runtime() then
  -							print("Runtime check completed, now testing interpreter...")
  -							if exec(S[["$LUA_BINDIR\$LUA_INTERPRETER" -v 2>NUL]]) then
  -								print("    Ok")
  -								return true
  -							end
  -							print("   Interpreter returned an error, not ok")
  +							print("Runtime check completed.")
  +							return true
   						end
   					end
   				end
  
positive.code: 		for _, name in ipairs(names) do
  			local full_name = dir .. "\\" .. name
  			if exists(full_name) then
  				vars.LUA_INTERPRETER = name
  				vars.LUA_BINDIR = dir
  				print("       Found " .. full_name)
  				return true
  			end
  		end
  	end
  
  	if vars.LUA_BINDIR then
  		die(S"Lua executable lua.exe, luajit.exe, lua$LUA_SHORTV.exe or lua$LUA_VERSION.exe not found in $LUA_BINDIR")
  	end
  	return false
  end
  
negative.code: local NOADMIN = false
  local PROMPT = true
  local SELFCONTAINED = false
  
  local lua_version_set = false
  
  ---
  -- Some helpers
  