FindLua

Locate Lua library.

This module defines:

LUA_FOUND

if false, do not try to link to Lua

LUA_LIBRARIES

both lua and lualib

LUA_INCLUDE_DIR

where to find lua.h

LUA_VERSION_STRING

the version of Lua found

LUA_VERSION_MAJOR

the major version of Lua

LUA_VERSION_MINOR

the minor version of Lua

LUA_VERSION_PATCH

the patch version of Lua

Note that the expected include convention is

#include "lua.h"

and not

#include <lua/lua.h>

This is because, the lua location is not standardized and may exist in locations other than lua/