coreboot-kgpe-d16/util/lint/lint-007-checkpatch
Martin Roth d81debd946 util/lint: Update tools that use git to use a library
Each of the tools that used git had similar functionality. This combines
all of that into a single script that gets sourced by each.  This makes
maintenance much easier.

By doing this and updating each of the scripts to do the correct thing
if the script isn't being run in a git repository, it makes them work
much better for the releases, which are just released as a tarball,
without any attached git repository.

Change-Id: I61ba1cc4f7205e0d4baf993588bbc774120405cb
Signed-off-by: Martin Roth <martin@coreboot.org>
Reviewed-on: https://review.coreboot.org/c/coreboot/+/64973
Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
Reviewed-by: Elyes Haouas <ehaouas@noos.fr>
2022-09-30 19:19:53 +00:00

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#!/usr/bin/env sh
#
# SPDX-License-Identifier: GPL-2.0-only
# DESCR: Checkpatch on .c, .h, & Kconfig files in the tree
LINTDIR="$(
cd -- "$(dirname "$0")" > /dev/null 2>&1 || return
pwd -P
)"
# shellcheck source=helper_functions.sh
. "${LINTDIR}/helper_functions.sh"
# GNU BRE syntax list of files to examine
INCLUDED_FILES='.*\.[ch]\|Kconfig.*$'
EXCLUDED_DIRS="^payloads/libpayload/util/kconfig\|\
^payloads/libpayload/curses/PDCurses\|\
^util/coreboot-configurator\|\
^util/crossgcc/patches\|\
^util/inteltool\|\
^util/kconfig\|\
^util/superiotool\|\
^Documentation"
opts="--max-line-length 96"
# default: test src and util
if [ "$1" = "" ]; then
INCLUDED_DIRS="src util tests"
# special mode: take diff from stdin, but exclude the dirs
elif [ "$1" = "diff" ]; then
args=$( echo $EXCLUDED_DIRS | \
sed -e 's,\\|, ,g' -e 's,\^,--exclude=,g' )
util/lint/checkpatch.pl --quiet --no-signoff $opts $args -
exit $?
# Space separated list of directories to test
else
INCLUDED_DIRS="$1"
fi
# We want word splitting here, so disable the shellcheck warnings
# shellcheck disable=SC2046,SC2086
FILELIST=$( ${FIND_FILES} $INCLUDED_DIRS | \
grep $INCLUDED_FILES | \
grep -v $EXCLUDED_DIRS )
for FILE in $FILELIST; do
util/lint/checkpatch.pl --show-types --file --quiet $opts "$FILE"
done