使用Boost的CMake找不到静态库

我在使用CMake和Boost库时遇到了一些麻烦.我有以下错误:

CMake Error at C:/Program Files (x86)/CMake
2.8/share/cmake-2.8/Modules/FindBoost.cmake:1111 (message):   Unable to find the requested Boost libraries.

  Boost version: 1.55.0

  Boost include path: C:/local/boost_1_55_0

  Could not find the following static Boost libraries:

          boost_system
          boost_date_time
          boost_regex

  No Boost libraries were found.  You may need to set BOOST_LIBRARYDIR
to the   directory containing Boost libraries or BOOST_ROOT to the
location of   Boost. Call Stack (most recent call first):  
CMakeLists.txt:10 (find_package)


-- Configuring incomplete, errors occurred!

我在我的CMakeLists.txt中做了我在互联网上找到的所有内容,但它不起作用,我不明白.我正在使用Windows 8和Visual Studio 12,并且Boost安装在默认目录中.(C:/本地/ boost_1_55_0)

这是我的CMakeLists.txt:

cmake_minimum_required(VERSION 2.6)

project (server)

set(BOOST_ROOT "c:\\local\\boost_1_55_0")

set (Boost_USE_STATIC_LIBS ON) set (Boost_MULTITHREADED ON) set
(Boost_USE_STATIC_RUNTIME OFF)

find_package(Boost 1.55 COMPONENTS system date_time regex REQUIRED)
add_definitions(${Boost_LIB_DIAGNOSTIC_DEFINITIONS})

set(SRCS main.cpp Server.cpp Client.cpp)

set(HEADERS Server.h Client.h)

include_directories(${Boost_INCLUDE_DIR})

add_executable(babel_server ${SRCS} ${HEADERS})

target_link_libraries(babel_server ${Boost_LIBRARIES})

有人可以帮我吗？

谢谢