请问执行make -j命令后报以下错误怎么解决呢？

[traveling121]

$ make -j32
python setup.py build_ext --inplace
Traceback (most recent call last):
File "setup.py", line 58, in
CUDA = locate_cuda()
File "setup.py", line 46, in locate_cuda
raise EnvironmentError('The nvcc binary could not be '
OSError: The nvcc binary could not be located in your $PATH. Either add it to your path, or set $CUDAHOME
make: *** [Makefile:2: all] Error 1

[traveling121]

I use win10, so I changed the path of nvcc in code.