1 #!/bin/sh 1 #!/bin/sh
2 # SPDX-License-Identifier: GPL-2.0-only 2 # SPDX-License-Identifier: GPL-2.0-only
3 3
4 set -e 4 set -e
5 5
6 # Detect files that are tracked but ignored by 6 # Detect files that are tracked but ignored by git. This is checked only when
7 # ${KBUILD_EXTRA_WARN} contains 1, git is inst 7 # ${KBUILD_EXTRA_WARN} contains 1, git is installed, and the source tree is
8 # tracked by git. 8 # tracked by git.
9 check_tracked_ignored_files () { 9 check_tracked_ignored_files () {
10 case "${KBUILD_EXTRA_WARN}" in 10 case "${KBUILD_EXTRA_WARN}" in
11 *1*) ;; 11 *1*) ;;
12 *) return;; 12 *) return;;
13 esac 13 esac
14 14
15 git -C ${srctree:-.} ls-files -i -c -- 15 git -C ${srctree:-.} ls-files -i -c --exclude-per-directory=.gitignore 2>/dev/null |
16 sed 's/$/: warning: ignored by 16 sed 's/$/: warning: ignored by one of the .gitignore files/' >&2
17 } 17 }
18 18
19 check_tracked_ignored_files 19 check_tracked_ignored_files
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