+option(MSVC_3RDPARTY_DIR "Location where the third-party dependencies are extracted" NOT_FOUND)
+
+if (MSVC_3RDPARTY_DIR)
+ message(STATUS "3rdparty files located in ${MSVC_3RDPARTY_DIR}")
+ set (CMAKE_LIBRARY_PATH ${MSVC_3RDPARTY_DIR}/3rdParty/lib)
+ set (CMAKE_INCLUDE_PATH ${MSVC_3RDPARTY_DIR}/3rdParty/include)
+ set (BOOST_ROOT ${MSVC_3RDPARTY_DIR}/boost_1_44_0)
+ set (OPENAL_INCLUDE_DIR ${MSVC_3RDPARTY_DIR}/3rdParty/include)
+ set (OPENAL_LIBRARY_DIR ${MSVC_3RDPARTY_DIR}/3rdParty/lib)
+ set (OSGDIR ${MSVC_3RDPARTY_DIR}/install/msvc90/OpenScenegraph)
+endif (MSVC_3RDPARTY_DIR)