cudaPackages.autoAddOpenGLRunpathHook: don't skip shared libraries

# Run addOpenGLRunpath on all dynamically linked, ELF files

echo "Sourcing auto-add-opengl-runpath-hook"

elfHasDynamicSection() {

    patchelf --print-rpath "$1" >& /dev/null

}

autoAddOpenGLRunpathPhase() (

  local outputPaths

  mapfile -t outputPaths < <(for o in $(getAllOutputNames); do echo "${!o}"; done)

  find "${outputPaths[@]}" -type f -executable -print0  | while IFS= read -rd "" f; do

    if isELF "$f"; then

      # patchelf returns an error on statically linked ELF files

      if patchelf --print-interpreter "$f" >/dev/null 2>&1; then

      if elfHasDynamicSection "$f" ; then

        echo "autoAddOpenGLRunpathHook: patching $f"

        addOpenGLRunpath "$f"

      elif [ -n "${DEBUG-}" ]; then

        echo "autoAddOpenGLRunpathHook: skipping ELF file $f"

      elif (( "${NIX_DEBUG:-0}" >= 1 )) ; then

        echo "autoAddOpenGLRunpathHook: skipping a statically-linked ELF file $f"

      fi

    fi

  done