1#!/bin/sh 2# SPDX-License-Identifier: GPL-2.0-only 3# 4# succeed if we are in a git repository 5 6srctree="$(dirname $0)/.." 7 8if ! git -C "${srctree}" rev-parse --verify HEAD >/dev/null 2>/dev/null; then 9 exit 1 10fi 11 12if ! test -z $(git -C "${srctree}" rev-parse --show-cdup 2>/dev/null); then 13 exit 1 14fi 15