ubuntu 安装CUDA忽略gcc版本

老铁们一定是这样操作的：

$ sudo sh cuda_10.2.89_440.33.01_linux.run
Failed to verify gcc version. 
See log at /var/log/cuda-installer.log for details.

然后vim查看文件/var/log/cuda-installer.log
说是GCC版本不兼容，要是想忽略这个问题，请使用--override参数

于是乎就可以：

sudo sh  cuda_10.2.89_440.33.01_linux.run  --override

然后根据提示进行安装，最后的summary最重要的是这两句：

Please make sure that
 -   PATH includes /usr/local/cuda-10.2/bin
 -   LD_LIBRARY_PATH includes /usr/local/cuda-10.2/lib64, or, add /usr/local/cuda-10.2/lib64 to /etc/ld.so.conf and run ldconfig as root

就是要在路径中添加/usr/local/cuda-10.2/bin和/usr/local/cuda-10.2/lib64
就是vim ~/.bashrc，在末尾添加：

export PATH="/usr/local/cuda-10.2/bin:$PATH"
export LD_LIBRARY_PATH="/usr/local/cuda-10.2/lib64:$LD_LIBRARY_PATH"

That’ s all. 暂时由于GCC兼容的问题还没有遇到hhh

参考资料

1. Linux安装CUDA GCC版本不兼容:https://blog.csdn.net/HaoZiHuang/article/details/109544443