From 1e0c0c6852b708e1a181a012d90a6c8d1e4b01a1 Mon Sep 17 00:00:00 2001
From: Vsevolod Stakhov <vsevolod@highsecure.ru>
Date: Fri, 20 Feb 2015 12:03:39 +0000
Subject: [PATCH] Explicitly unset variable when looking for lua.

---
 CMakeLists.txt | 1 +
 1 file changed, 1 insertion(+)

diff --git a/CMakeLists.txt b/CMakeLists.txt
index e681f6944d..25d9cfb5b1 100644
--- a/CMakeLists.txt
+++ b/CMakeLists.txt
@@ -123,6 +123,7 @@ MACRO(FindLua _major _minor)
 	MESSAGE(STATUS "Check for lua ${_major}.${_minor}")
 	
 	UNSET(LUA_INCLUDE_DIR CACHE)
+	UNSET(LUA_LIBRARY CACHE)
 	FIND_PATH(LUA_INCLUDE_DIR lua.h
 	  HINTS
 	  $ENV{LUA_DIR}
-- 
2.47.3