| #!/bin/sh | |
| # SPDX-License-Identifier: GPL-2.0-only | |
| # | |
| # succeed if we are in a git repository | |
| srctree="$(dirname $0)/.." | |
| if ! git -C "${srctree}" rev-parse --verify HEAD >/dev/null 2>/dev/null; then | |
| exit 1 | |
| fi | |
| if ! test -z $(git -C "${srctree}" rev-parse --show-cdup 2>/dev/null); then | |
| exit 1 | |
| fi |