Archimage 4.1 - use Nvidia drivers from host system

[ivan-hc]

This release sees an improved function in the AppRun, which this time will search for Nvidia libraries in the system and copy them to the compatible Conty directory.

[ -z "$NVIDIA_ON" ] && NVIDIA_ON=1
if [ "$NVIDIA_ON" = 1 ]; then
   DATADIR="${XDG_DATA_HOME:-$HOME/.local/share}"
   CONTY_DIR="${DATADIR}/Conty/overlayfs_shared"
   [ -f /sys/module/nvidia/version ] && nvidia_driver_version="$(cat /sys/module/nvidia/version)"
   if [ -n "$nvidia_driver_version" ]; then
      mkdir -p "${CONTY_DIR}"/nvidia "${CONTY_DIR}"/up/usr/lib "${CONTY_DIR}"/up/usr/share
      nvidia_data_dirs="egl glvnd nvidia vulkan"
      for d in $nvidia_data_dirs; do [ ! -d "${CONTY_DIR}"/up/usr/share/"$d" ] && ln -s /usr/share/"$d" "${CONTY_DIR}"/up/usr/share/ 2>/dev/null; done
      [ ! -f "${CONTY_DIR}"/nvidia/current-nvidia-version ] && echo "${nvidia_driver_version}" > "${CONTY_DIR}"/nvidia/current-nvidia-version
      [ -f "${CONTY_DIR}"/nvidia/current-nvidia-version ] && nvidia_driver_conty=$(cat "${CONTY_DIR}"/nvidia/current-nvidia-version)
      if [ "${nvidia_driver_version}" != "${nvidia_driver_conty}" ]; then
         rm -f "${CONTY_DIR}"/up/usr/lib/*; echo "${nvidia_driver_version}" > "${CONTY_DIR}"/nvidia/current-nvidia-version
      fi
      /sbin/ldconfig -p > "${CONTY_DIR}"/nvidia/host_libs
      grep -i "nvidia\|libcuda" "${CONTY_DIR}"/nvidia/host_libs | cut -d ">" -f 2 > "${CONTY_DIR}"/nvidia/host_nvidia_libs
      libnv_paths=$(grep "libnv" "${CONTY_DIR}"/nvidia/host_libs | cut -d ">" -f 2)
      for f in $libnv_paths; do strings "${f}" | grep -qi -m 1 "nvidia" && echo "${f}" >> "${CONTY_DIR}"/nvidia/host_nvidia_libs; done
      nvidia_libs=$(cat "${CONTY_DIR}"/nvidia/host_nvidia_libs)
      for n in $nvidia_libs; do libname=$(echo "$n" | sed 's:.*/::') && [ ! -f "${CONTY_DIR}"/up/usr/lib/"$libname" ] && cp "$n" "${CONTY_DIR}"/up/usr/lib/; done
      [ -d "${CONTY_DIR}"/up/usr/lib ] && export LD_LIBRARY_PATH="${LD_LIBRARY_PATH}":"${CONTY_DIR}"/up/usr/lib:"${LD_LIBRARY_PATH}"
      [ -d "${CONTY_DIR}"/up/usr/share ] && export XDG_DATA_DIRS="${XDG_DATA_DIRS}":"${CONTY_DIR}"/up/usr/share:"${XDG_DATA_DIRS}"
   fi
fi

The process takes a second or less to complete. It also saves over 4/5 of the space previously occupied by the online method, used in version 4.

You don't have to download anything, you just have to use the application created.