From aa47484b2abc1ac1a0e53582565152c696317d9d Mon Sep 17 00:00:00 2001
From: lethosor <lethosor@gmail.com>
Date: Tue, 9 Aug 2016 18:49:39 -0400
Subject: [PATCH] Enable bit32 library

Deprecated in Lua 5.3, but still contains some useful things, like extract()

Also helps maintain backward-compatibility with scripts that target older DF
versions (e.g. Mifki's dfremote project)
---
 depends/lua/CMakeLists.txt | 3 +++
 1 file changed, 3 insertions(+)

diff --git a/depends/lua/CMakeLists.txt b/depends/lua/CMakeLists.txt
index bd244a126..8b9ce8e2e 100644
--- a/depends/lua/CMakeLists.txt
+++ b/depends/lua/CMakeLists.txt
@@ -3,6 +3,9 @@ CMAKE_MINIMUM_REQUIRED(VERSION 2.8)
 
 SET(CMAKE_CXX_FLAGS_RELWITHDEBINFO "${CMAKE_CXX_FLAGS_RELWITHDEBINFO} -DLUA_USE_APICHECK")
 
+# Make bit32 library available (for things like bit32.extract())
+ADD_DEFINITIONS(-DLUA_COMPAT_BITLIB)
+
 IF(WIN32)
     ADD_DEFINITIONS(-D_CRT_SECURE_NO_DEPRECATE )
 ELSE()