pycuda installation error: command 'gcc' failed with exit status 1

原文：python采坑之路

Setup script exited with error: command 'gcc' failed with exit status 1

伴随出现“cuda.h” cannot be find

由于没有正确安装Python开发环境导致。

Debin/Ubuntu

• Python2
  sudo apt-get install python-dev

• Python3
  sudo apt-get install python3-dev
  
  可能需要libevent库
  sudo apt-get install libevent-dev
  
  最后更新下开发环境
  sudo apt-get groupinstall 'development tools'

  Centos/Fedora

  sudo yum install python-devel
sudo yum install libevent-devel
easy_install gevent
  
  或者
  pip install gevent
  
  把环境更新下
  sudo yum install groupinstall 'development tools'

注意事项：

sudo apt-get groupinstall 'development tools'

不能使用

出错的地方在于没有添加cuda path，因此添加CUDApath

sudo get edit ~./bashrc

添加

export PATH=/usr/local/cuda/bin:$PATH

export LD_LIBRARY_PATH=/usr/local/cuda/lib64:$LD_LIBRARY_PATH

export CUDA_ROOT=/usr/local/cuda

此后Pycuda安装成功。