$ clang --version
Apple LLVM version 8.1.0 (clang-802.0.38)
Target: x86_64-apple-darwin16.6.0
Thread model: posix
InstalledDir: /Library/Developer/CommandLineTools/usr/bin

$ nvcc -V
nvcc: NVIDIA (R) Cuda compiler driver
Copyright (c) 2005-2016 NVIDIA Corporation
Built on Tue_Jan_10_13:22:46_CST_2017
Cuda compilation tools, release 8.0, V8.0.61

This warning is for project developers.  Use -Wno-dev to suppress it.

-- Generating done
-- Build files have been written to: /Users/zhaopeng/Projects/github/pytorch/torch/lib/build/THC
[  3%] Building NVCC (Device) object CMakeFiles/THC.dir/THC_generated_THCHalf.cu.o
[  4%] Building NVCC (Device) object CMakeFiles/THC.dir/THC_generated_THCSleep.cu.o
[  4%] Building NVCC (Device) object CMakeFiles/THC.dir/THC_generated_THCReduceApplyUtils.cu.o
[  4%] Building NVCC (Device) object CMakeFiles/THC.dir/THC_generated_THCBlas.cu.o
nvcc fatal   : The version ('80100') of the host compiler ('Apple clang') is not supported
nvcc fatal   : The version ('80100') of the host compiler ('Apple clang') is not supported
nvcc fatal   : The version ('80100') of the host compiler ('Apple clang') is not supported
nvcc fatal   : The version ('80100') of the host compiler ('Apple clang') is not supported
CMake Error at THC_generated_THCSleep.cu.o.cmake:207 (message):
  Error generating
  /Users/zhaopeng/Projects/github/pytorch/torch/lib/build/THC/CMakeFiles/THC.dir//./THC_generated_THCSleep.cu.o


CMake Error at THC_generated_THCReduceApplyUtils.cu.o.cmake:207 (message):
  Error generating
  /Users/zhaopeng/Projects/github/pytorch/torch/lib/build/THC/CMakeFiles/THC.dir//./THC_generated_THCReduceApplyUtils.cu.o


CMake Error at THC_generated_THCHalf.cu.o.cmake:207 (message):
  Error generating
  /Users/zhaopeng/Projects/github/pytorch/torch/lib/build/THC/CMakeFiles/THC.dir//./THC_generated_THCHalf.cu.o


CMake Error at THC_generated_THCBlas.cu.o.cmake:207 (message):
  Error generating
  /Users/zhaopeng/Projects/github/pytorch/torch/lib/build/THC/CMakeFiles/THC.dir//./THC_generated_THCBlas.cu.o


make[2]: *** [CMakeFiles/THC.dir/THC_generated_THCSleep.cu.o] Error 1
make[2]: *** Waiting for unfinished jobs....
make[2]: *** [CMakeFiles/THC.dir/THC_generated_THCReduceApplyUtils.cu.o] Error 1
make[2]: *** [CMakeFiles/THC.dir/THC_generated_THCHalf.cu.o] Error 1
make[2]: *** [CMakeFiles/THC.dir/THC_generated_THCBlas.cu.o] Error 1
make[1]: *** [CMakeFiles/THC.dir/all] Error 2
make: *** [all] Error 2

# zhaopeng @ zhaopengs-iMac in ~/Projects/github/pytorch on git:master o [13:41:08] C:1
$