报错截图

安装MMDet3D时报错：

Linux——报错解决：pip安装时遇到CUDA相关库 error: command ‘gcc‘ failed with exit status 1_linux

解决方法

直接在命令行粘贴（注意CUDA版本）：

export CPATH=/usr/local/cuda-11.2/targets/x86_64-linux/include:$CPATH
export LD_LIBRARY_PATH=/usr/local/cuda-11.2/targets/x86_64-linux/lib:$LD_LIBRARY_PATH
export PATH=/usr/local/cuda-11.2/bin:$PATH

参考文章：

  • ​​Ubuntu——报错解决：gcc编译依赖CUDA时报错fatal error: cuda_runtime_api.h/cuComplex.h/cuda_fp16.h: 没有那个文件或目录​​

后续报错

error: command ‘:/usr/local/cuda-11.2/bin/nvcc’ failed with exit status 1

Linux——报错解决：pip安装时遇到CUDA相关库 error: command ‘gcc‘ failed with exit status 1_解决方法_02

解决方法：

  • ​​Python——报错解决：error: command ‘:/usr/local/cuda-11.2/bin/nvcc‘ failed: No such file or directory​​

安装成功

Linux——报错解决：pip安装时遇到CUDA相关库 error: command ‘gcc‘ failed with exit status 1_ubuntu_03