安装pycuda遇到错误_pycuda安装失败

环境：

ubuntu18.04

python3.8.17

cuda: 11.3, V11.3.58

GPU : 3060 12g

nvidia-smi: NVIDIA-SMI 535.86.01              Driver Version: 536.67       CUDA Version: 12.2

pip install pycuda -i https://mirror.baidu.com/pypi/simple/

报错：

        check.warn(importable)
      error: command '/usr/bin/gcc' failed with exit code 1
      [end of output]

  note: This error originates from a subprocess, and is likely not a problem with pip.
  ERROR: Failed building wheel for pycuda
Failed to build pycuda
ERROR: Could not build wheels for pycuda, which is required to install pyproject.toml-based projects

解决办法，环境变量加入cuda配置：

vim ~/.bashrc

在最后加入下面3行：

export LD_LIBRARY_PATH=$LD_LIBRARY_PATH:/usr/local/cuda/lib64
export PATH=$PATH:/usr/local/cuda/bin
export CUDA_HOME=$CUDA_HOME:/usr/local/cuda

然后执行: source ~/.bashrc