when compiled with g++:
/python3.4/site-packages/tensorflow/include/tensorflow/stream_executor/dso_loader.h:32:30: fatal error: cuda/cuda_config.h: No such file or directory compilation terminated.

solved by copy a cuda_config.h file from https://insight.io/github.com/tensorflow/tensorflow/blob/master/third_party/toolchains/gpus/cuda/cuda/cuda_config.h?line