错误一 编译时报没有配套的boost
解决办法：下载配套的boost，并指定-DWITH_BOOST=/app/boost_1_59_0
错误二 openssl报错
报错如下 ：Make sure you have specified a supported SSL version.
Valid options are :
system (use the OS openssl library),
yes (synonym for system),
CMake Error at cmake/ssl.cmake:63 (MESSAGE):
Please install the appropriate openssl developer package.
解决办法：指定openssl `-DWITH_SSL=system`
