先clone下来源码:git clone https://github.com/lucasb-eyer/pydensecrf.git
然后编译:python setup.py build_ext
此时会出现类似如下的错误:
C:\Program Files (x86)\Microsoft Visual Studio\2017\Community\VC\Tools\MSVC\14.13.26128\bin\HostX86\x64\cl.exe /c /nologo /Ox /W3 /GL /DNDEBUG /MD