编译caffelib时碰到，error MSB3721: The command ""C:\Program Files\NVIDIA GPU Computing Toolkit\CUDA\v8.0\bin\nvcc.exe" -gencode=.......

具体报错是：
1>C:\Program Files (x86)\MSBuild\Microsoft.Cpp\v4.0\V120\BuildCustomizations\CUDA 8.0.targets(599,9): error MSB3721: The command ""C:\Program Files\NVIDIA GPU Computing Toolkit\CUDA\v8.0\bin\nvcc.exe" -gencode=arch=compute_30,code=\"sm_30,compute_30\" --use-local-env --cl-version 2013 -ccbin "C:\Program Files (x86)\Microsoft Visual Studio 12.0\VC\bin\x86_amd64" -I../../3rdparty/include -I../../src -I../../include -I"C:\Program Files\NVIDIA GPU Computing Toolkit\CUDA\v8.0\include" -I"C:\Program Files\NVIDIA GPU Computing Toolkit\CUDA\v8.0\include" --keep-dir x64\Release -maxrregcount=0 --machine 64 --compile -cudart static -Xcudafe "--diag_suppress=exception_spec_override_incompat --diag_suppress=useless_using_declaration --diag_suppress=field_without_dll_interface" -D_SCL_SECURE_NO_WARNINGS -DGFLAGS_DLL_DECL= -D_VARIADIC_MAX=10 -DWIN32 -DNDEBUG -D_CONSOLE -DUSE_CUDNN -DUSE_OPENCV -DUSE_LEVELDB -DUSE_LMDB -D_MBCS -Xcompiler "/EHsc /W3 /nologo /O2 /Zi /MD " -o Release\gram_layer.cu.obj "C:\Anaconda3\envs\py2\Lib\site-packages\caffe-windows-master\src\caffe\layers\gram_layer.cu"" exited with code 2.

我用的是win7 64位，cuda8.0，vs 2013.。。