From c68fcc48207a7b23393a9bc07f72570de8fcef86 Mon Sep 17 00:00:00 2001
From: k-m_schindler <k-m_schindler@b956fd51-792f-4845-bead-9b4dfca2ff2c>
Date: Sun, 27 Jan 2013 23:51:05 +0000
Subject: add version number treatment for lua. The headers still need fixes
 for version 5.2

git-svn-id: svn://svn.code.sf.net/p/ultrastardx/svn/trunk@2936 b956fd51-792f-4845-bead-9b4dfca2ff2c
---
 src/lib/Lua/ULua.pas | 22 ++++++++++------------
 1 file changed, 10 insertions(+), 12 deletions(-)

(limited to 'src/lib')

diff --git a/src/lib/Lua/ULua.pas b/src/lib/Lua/ULua.pas
index 1de48a3c..59161dde 100644
--- a/src/lib/Lua/ULua.pas
+++ b/src/lib/Lua/ULua.pas
@@ -1,7 +1,8 @@
 unit ULua;
 
 (*
- * A complete Pascal wrapper for Lua 5.1 DLL module.
+ * A complete Pascal wrapper for Lua DLL module.
+ * Version 5.1 or 5.2
  *
  * Created by Geo Massar, 2006
  * Distributed as free/open source.
@@ -34,15 +35,12 @@ const
   LuaDLL = 'lua5.1.dll';
 {$ENDIF}
 {$IFDEF UNIX}
-{$IFDEF DARWIN}
-  LuaDLL = 'liblua.5.1.dylib';
-  {$linklib liblua.5.1}
-{$ELSE}
-  LuaDLL = lua_lib_name;
-{$ENDIF}
-{$ENDIF}
-{$IFDEF MACOS}
-  SDLgfxLibName = 'lua5.1';
+  {$IFDEF DARWIN}
+    LuaDLL = 'liblua.dylib';
+    {$linklib liblua}
+  {$ELSE}
+    LuaDLL = lua_lib_name;
+  {$ENDIF}
 {$ENDIF}
 
 (* formats for Lua numbers *)
@@ -139,8 +137,8 @@ const
 *)
 
 const
-  LUA_VERSION     = 'Lua 5.1';
-  LUA_VERSION_NUM = 501;
+  LUA_VERSION     = 'Lua ' + LUA_VERSION_MAJOR + '.' + LUA_VERSION_MINOR;
+  LUA_VERSION_NUM = 100*(ord(LUA_VERSION_MAJOR) - ord('0')) + (ord(LUA_VERSION_MINOR) - ord('0'));
   LUA_COPYRIGHT   = 'Copyright (C) 1994-2006 Tecgraf, PUC-Rio';
   LUA_AUTHORS     = 'R. Ierusalimschy, L. H. de Figueiredo & W. Celes';
 
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