+IF(NOT LUA_CFLAGS)
+ INCLUDE(FindPkgConfig)
+ pkg_search_module(LUA lua5.1 lua-5.1)
+ENDIF()
+
+ADD_DEFINITIONS(-Os -Wall -Werror --std=gnu99 -g3 -I.. ${LUA_CFLAGS})
+LINK_DIRECTORIES(${CMAKE_CURRENT_SOURCE_DIR}/..)
+
+IF(APPLE)
+ INCLUDE_DIRECTORIES(/opt/local/include)
+ LINK_DIRECTORIES(/opt/local/lib)
+ENDIF()