vs编译boost库脚本代码

#vs2019
b2.exe --toolset=msvc-14.2 architecture=x86 address-model=64 link=static --build-type=complete
b2.exe --toolset=msvc-14.2 architecture=x86 address-model=32 link=static --build-type=complete

#vs2015
b2.exe --toolset=msvc-14.0 architecture=x86 address-model=64 link=static --build-type=complete
b2.exe --toolset=msvc-14.0 architecture=x86 address-model=32 link=static --build-type=complete