Started to add Lua support to AROS.

src/Makefile: link with lua. Note that I'm currently using an absolute path to include/lua
which only exits on my machine until AROS has support for pkg-config.

src/setup.h: added valid path to lua scripts.

src/io.c: take colon into account when checking for last separator.

src/factory.c: use luaL_newstate() instead of lua_open() because latter doesn't exist anymore in Lua-5.2.
Note: that fix should be valid for all platforms.


git-svn-id: svn://pulkomandy.tk/GrafX2/trunk@1977 416bcca6-2ee7-4201-b75f-2eb2f807beb1

src/factory.c

@@ -1593,8 +1593,12 @@ void Run_script(const char *script_subdirectory, const char *script_filename)
   Extract_path(buf,Last_run_script);
   chdir(buf);
 
+#if defined(__AROS__)
+  L = luaL_newstate(); // lua_open() doesn't exist anymore in Lua-5.2
+#else
   L = lua_open();
-  
+#endif
+
   strcpy(buf, "LUA_PATH=");
   strcat(buf, Data_directory);
   Append_path(buf+9, SCRIPTS_SUBDIRECTORY, NULL);