util/lint: Fix clang-format test and enable it by default

git diff needed to emit diffs without prefix (e.g. a/ and b/) for
clang-format-diff to be able to work.

Also require that the test succeeds, but note that it only runs on
trees whitelisted in $(top)/.clang-format-scope.

Change-Id: I7e9a32eb9281b5cb0b45506a206500fd1d315372
Signed-off-by: Patrick Georgi <pgeorgi@google.com>
Reviewed-on: https://review.coreboot.org/c/coreboot/+/31654
Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
Reviewed-by: Martin Roth <martinroth@google.com>

1 files changed, 0 insertions, 34 deletions

diff --git a/util/lint/lint-022-clang-format b/util/lint/lint-022-clang-format
deleted file mode 100755
index 932d9c0d50..0000000000
--- a/util/lint/lint-022-clang-format
+++ /dev/null
@@ -1,34 +0,0 @@
-#!/bin/sh
-# This file is part of the coreboot project.
-#
-# Copyright (C) 2018 Google Inc.
-#
-# This program is free software; you can redistribute it and/or modify
-# it under the terms of the GNU General Public License as published by
-# the Free Software Foundation; version 2 of the License.
-#
-# This program is distributed in the hope that it will be useful,
-# but WITHOUT ANY WARRANTY; without even the implied warranty of
-# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
-# GNU General Public License for more details.
-#
-#
-# DESCR: Run clang-format on white-listed directories
-
-LC_ALL=C export LC_ALL
-
-# until we require this by default, we need a list of opted-in directories
-if [ ! -f .clang-format-scope ]; then
-	exit 0
-fi
-
-files_to_check=$(git log HEAD~..HEAD --format= --name-only $(cat .clang-format-scope) |grep "\.[ch]$")
-
-# nothing to do
-if [ -z "$files_to_check" ]; then
-	exit 0
-fi
-
-if [ $(clang-format $files_to_check | wc -l) -gt 0 ]; then
-	git diff HEAD~..HEAD -- $files_to_check | clang-format-diff
-fi