patch 8.2.3420: _REENTRANT defined more than once Commit: https://github.com/vim/vim/commit/6b9efdde7828b3317b64f38bd90fb5a784a654c0 Author: Christian Brabandt <cb@256bit.org> Date: Thu Sep 9 17:14:50 2021 +0200 patch 8.2.3420: _REENTRANT defined more than once Problem: _REENTRANT defined more than once. Solution: Fix configure script. (Christian Brabandt, closes https://github.com/vim/vim/issues/8852)

#!/bin/bash
set -e

if ! modprobe snd-dummy; then
    # snd-dummy is contained in linux-modules-extra (if exists)
    apt-get install -yq --no-install-suggests --no-install-recommends "linux-modules-extra-$(uname -r)"
    modprobe snd-dummy
fi