3031749c2d
This commit removes trailing whitespace from lines in files. Almost all files are affected, as the BSD license copyright header had trailing whitespace on 4 lines in it [hence the number of files reporting 8 lines changed in the diffstat]. Signed-off-by: Bruce Richardson <bruce.richardson@intel.com> Acked-by: Neil Horman <nhorman@tuxdriver.com> [Thomas: remove spaces before tabs in libs] [Thomas: remove more trailing spaces in non-C files] Signed-off-by: Thomas Monjalon <thomas.monjalon@6wind.com>
96 lines
2.8 KiB
Bash
Executable File
96 lines
2.8 KiB
Bash
Executable File
#!/bin/sh
|
|
|
|
# BSD LICENSE
|
|
#
|
|
# Copyright(c) 2010-2014 Intel Corporation. All rights reserved.
|
|
# All rights reserved.
|
|
#
|
|
# Redistribution and use in source and binary forms, with or without
|
|
# modification, are permitted provided that the following conditions
|
|
# are met:
|
|
#
|
|
# * Redistributions of source code must retain the above copyright
|
|
# notice, this list of conditions and the following disclaimer.
|
|
# * Redistributions in binary form must reproduce the above copyright
|
|
# notice, this list of conditions and the following disclaimer in
|
|
# the documentation and/or other materials provided with the
|
|
# distribution.
|
|
# * Neither the name of Intel Corporation nor the names of its
|
|
# contributors may be used to endorse or promote products derived
|
|
# from this software without specific prior written permission.
|
|
#
|
|
# THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
|
|
# "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT
|
|
# LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR
|
|
# A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT
|
|
# OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL,
|
|
# SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT
|
|
# LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE,
|
|
# DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY
|
|
# THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
|
|
# (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE
|
|
# OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
|
|
|
|
#
|
|
# This (obscure) bash script finds the smallest different path between
|
|
# path1 and path2 given as command line argument. The given paths MUST
|
|
# be relative paths, the script is not designed to work with absolute
|
|
# paths.
|
|
#
|
|
# The script will then generate Makefile code that can be saved in a
|
|
# file and included in build system.
|
|
#
|
|
# For instance:
|
|
# depdirs-rule.sh a/b/c/d a/b/e/f
|
|
# Will print:
|
|
# FULL_DEPDIRS-a/b/c/d += a/b/e/f
|
|
# LOCAL_DEPDIRS-a/b/c += a/b/e
|
|
#
|
|
# The script returns 0 except if invalid arguments are given.
|
|
#
|
|
|
|
if [ $# -ne 2 ]; then
|
|
echo "Bad arguments"
|
|
echo "Usage:"
|
|
echo " $0 path1 path2"
|
|
exit 1
|
|
fi
|
|
|
|
left1=${1%%/*}
|
|
right1=${1#*/}
|
|
prev_right1=$1
|
|
prev_left1=
|
|
|
|
left2=${2%%/*}
|
|
right2=${2#*/}
|
|
prev_right2=$2
|
|
prev_left2=
|
|
|
|
while [ "${right1}" != "" -a "${right2}" != "" ]; do
|
|
|
|
if [ "$left1" != "$left2" ]; then
|
|
break
|
|
fi
|
|
|
|
prev_left1=$left1
|
|
left1=$left1/${right1%%/*}
|
|
prev_right1=$right1
|
|
right1=${prev_right1#*/}
|
|
if [ "$right1" = "$prev_right1" ]; then
|
|
right1=""
|
|
fi
|
|
|
|
prev_left2=$left2
|
|
left2=$left2/${right2%%/*}
|
|
prev_right2=$right2
|
|
right2=${prev_right2#*/}
|
|
if [ "$right2" = "$prev_right2" ]; then
|
|
right2=""
|
|
fi
|
|
done
|
|
|
|
echo FULL_DEPDIRS-$1 += $2
|
|
echo LOCAL_DEPDIRS-$left1 += $left2
|
|
|
|
exit 0
|