#!/bin/sh
# This file is part of the coreboot project.
#
# Copyright (C) 2011 Patrick Georgi <patrick@georgi-clan.de>
#
# 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.
#
# You should have received a copy of the GNU General Public License
# along with this program; if not, write to the Free Software
# Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA
#
# DESCR: Check for superfluous whitespace in the tree

LC_ALL=C export LC_ALL
find src util -name .svn -type d -prune -o \
	-perm +111 -prune -o \
	-name .git -type d -prune -o \
	-name README -prune -o \
	-name LICENSE -prune -o \
	-name TODO -prune -o \
	-name COPYING -prune -o \
	-name \*.txt -prune -o \
	-name \*.exe -prune -o \
	-name \*.o -prune -o \
	-name microcode-\*.h -prune -o \
	-name \*.?_shipped -prune -o \
	-name \*.[18] -prune -o \
	-name kconfig -type d -prune -o \
	-name romcc -type d -prune -o \
	-name crossgcc -type d -prune -o \
	-name vendorcode -type d -prune -o \
	-type f -exec \
		grep -l "[[:space:]][[:space:]]*$" {} + | \
	sed -e "s,^.*$,File & has lines ending with whitespace.,"