boost 编译命令
bjam --toolset=msvc-12.0
bjam --toolset=msvc-12.0 link=static runtime-link=static threading=multi debug release  
bjam --toolset=msvc-12.0 link=shared runtime-link=shared threading=multi debug release  

bjam --toolset=msvc-14.0
bjam --toolset=msvc-14.0 link=static runtime-link=static threading=multi debug release  
bjam --toolset=msvc-14.0 link=shared runtime-link=shared threading=multi debug release  

// 64位
bjam --toolset=msvc-14.0 address-model=64 
bjam --toolset=msvc-14.0 link=static runtime-link=static threading=multi debug release  address-model=64 
bjam --toolset=msvc-14.0 link=shared runtime-link=shared threading=multi debug release  address-model=64