FFmpeg with Nvidia GPU on Ubuntu 20.04

Prep - Install Nvidia driver and cuda-toolkit I installed on Ubuntu 20.04. Install git clone cd nv-codec-headers && sudo make install && cd – git clone cd ffmpeg #export PKG_CONFIG_PATH="/usr/local/lib/pkgconfig" sudo apt install -y pkg-config ./configure --enable-cuda-sdk --enable-cuvid --enable-nvenc --enable-nonfree --enable-libnpp --extra-cflags=-I/usr/local/cuda/include --extra-ldflags=-L/usr/local/cuda/lib64 make -j 10 Error 1 /usr/local/cuda-10.2/bin/../targets/x86_64-linux/include/crt/host_config.h:138:2: error: #error -- unsupported GNU version! gcc versions later than 8 are not supported! 138 | #error -- unsupported GNU version!