websocketpp vs2008 配置

在使用一个websocketpp 的类库实现 websocket 功能， 类库在c++ 11 中运行正常，在VC下运行，还需要配置，官方给出如下提示，谁能介绍一下具体怎么操作，谢谢.

 ## Debug client example
##

Import('env')
Import('env_cpp11')
Import('boostlibs')
Import('platform_libs')
Import('polyfill_libs')
Import('tls_libs')

env = env.Clone ()
env_cpp11 = env_cpp11.Clone ()

prgs = []

# if a C++11 environment is available build using that, otherwise use boost
if env_cpp11.has_key('WSPP_CPP11_ENABLED'):
   ALL_LIBS = boostlibs(['system'],env_cpp11) + [platform_libs] + [polyfill_libs] + [tls_libs]
   prgs += env_cpp11.Program('debug_client', ["debug_client.cpp"], LIBS = ALL_LIBS)
else:
   ALL_LIBS = boostlibs(['system','random'],env) + [platform_libs] + [polyfill_libs] + [tls_libs]
   prgs += env.Program('debug_client', ["debug_client.cpp"], LIBS = ALL_LIBS)

Return('prgs')

VC中对C++支持还不够友好，VS2012,2013都只支持一部分