From 728d341198f4a6bbfb160ee1fca2d10f56340ae7 Mon Sep 17 00:00:00 2001
From: punkrockguy318 <punkrockguy318@users.sf.net>
Date: Fri, 23 Nov 2012 18:58:07 +0000
Subject: [PATCH] sdl: fix build on OSX with SYSTEM_LUA=1

---
 SConstruct | 4 ++++
 1 file changed, 4 insertions(+)

diff --git a/SConstruct b/SConstruct
index d0e709d2..c341853c 100644
--- a/SConstruct
+++ b/SConstruct
@@ -108,6 +108,10 @@ else:
     if env['PLATFORM'] == 'darwin':
       # Define LUA_USE_MACOSX otherwise we can't bind external libs from lua
       env.Append(CCFLAGS = ["-DLUA_USE_MACOSX"])    
+      if conf.CheckLib('lua5.1'):
+        env.Append(LINKFLAGS = ["-ldl", "-llua5.1"])
+      elif conf.CheckLib('lua'):
+        env.Append(LINKFLAGS = ["-ldl", "-llua"])
     if env['PLATFORM'] == 'posix':
       # If we're POSIX, we use LUA_USE_LINUX since that combines usual lua posix defines with dlfcn calls for dynamic library loading.
       # Should work on any *nix