#!/bin/sh# SPDX-License-Identifier: GPL-2.0-only set -e # Detect files that are tracked but ignored by git. This is checked only when# ${KBUILD_EXTRA_WARN} contains 1, git is installed, and the source tree is# tracked by git.check_tracked_ignored_files () {	case "${KBUILD_EXTRA_WARN}" in	*1*) ;;	*) return;;	esac 	git -C ${srctree:-.} ls-files -i -c --exclude-per-directory=.gitignore 2>/dev/null |		sed 's/$/: warning: ignored by one of the .gitignore files/' >&2} check_tracked_ignored_files