libtorch question

[liubamboo]

hello, thank you for your great work. But when I build the libtorch 1.0.1 using command below:

git clone --recursive -b v1.0.1 https://github.com/pytorch/pytorch
cd pytorch && mkdir build && cd build
python ../tools/build_libtorch.py

I get a bug:
-- Caffe2: CUDA detected: 9.0
-- Caffe2: CUDA nvcc is: /usr/local/cuda/bin/nvcc
-- Caffe2: CUDA toolkit directory: /usr/local/cuda
-- Caffe2: Header version is: 9.0
-- Found cuDNN: v7.5.1 (include: /usr/local/cuda/include, library: /usr/local/cuda/lib64/libcudnn.so.7)
CMake Error at cmake/public/cuda.cmake:330 (message):
CUDA 9.0 is not compatible with std::tuple from GCC version >= 6. Please
upgrade to CUDA 9.2 or use the following option to use another version (for
example):

-DCUDA_HOST_COMPILER=/usr/bin/gcc-5

Call Stack (most recent call first):
cmake/Dependencies.cmake:656 (include)
CMakeLists.txt:201 (include)

-- Configuring incomplete, errors occurred!
See also "/home/n609/install/libtorch/pytorch/build/CMakeFiles/CMakeOutput.log".
See also "/home/n609/install/libtorch/pytorch/build/CMakeFiles/CMakeError.log".
Traceback (most recent call last):
File "../tools/build_libtorch.py", line 30, in
subprocess.check_call(command, universal_newlines=True, env=my_env)
File "/home/n609/install/Anaconda/anaconda3/envs/py36-torch110-cuda90/lib/python3.6/subprocess.py", line 311, in check_call
raise CalledProcessError(retcode, cmd)
subprocess.CalledProcessError: Command '['/home/n609/install/libtorch/pytorch/tools/build_pytorch_libs.sh', '--use-cuda', '--use-nnpack', '--use-mkldnn', '--use-qnnpack', 'caffe2']' returned non-zero exit status 1.

Can this project run on cuda 9.0? Can this project run on different version pytorch c++ api? my environment is : ubuntu 18.04, cuda 9.0, cudnn 7.5.1.
Can anybody help me?