FIND_PACKAGE(Lua51)
FIND_PACKAGE(V8)
FIND_PACKAGE(PythonLibs)

IF (LUA_LIBRARIES AND LUA_INCLUDE_DIR)
    SET(LUA_FOUND True)
ENDIF()


IF (V8_FOUND)
    ADD_DEFINITIONS(-DUSE_V8)

    SET(TARGET_EXTERNAL_LIBRARIES ${TARGET_EXTERNAL_LIBRARIES} ${V8_LIBRARY})
    INCLUDE_DIRECTORIES(${V8_INCLUDE_DIR} )

    MESSAGE("We have found V8")
ELSE()
    MESSAGE("We have NOT found V8")
ENDIF()

IF (LUA_FOUND)
    ADD_DEFINITIONS(-DUSE_LUA)

    SET(TARGET_EXTERNAL_LIBRARIES ${TARGET_EXTERNAL_LIBRARIES} ${LUA_LIBRARY})
    INCLUDE_DIRECTORIES(${LUA_INCLUDE_DIR} )

    MESSAGE("We have found Lua")
ELSE()
    MESSAGE("We have NOT found Lua")
ENDIF()

IF (PYTHONLIBS_FOUND)
    MESSAGE("We have found Python")

    SET(TARGET_EXTERNAL_LIBRARIES ${TARGET_EXTERNAL_LIBRARIES} ${PYTHON_LIBRARY})
    INCLUDE_DIRECTORIES(${PYTHON_INCLUDE_DIR} )

    ADD_DEFINITIONS(-DUSE_PYTHON)
ELSE()
   MESSAGE("We have NOT found Python")
ENDIF()

SET(TARGET_SRC osgpresentation.cpp )

#### end var setup  ###
SETUP_EXAMPLE(osgpresentation)