+++ /dev/null
-#!/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