RetroZilla/build/autoconf/match-dir.sh

#!/bin/sh
#
# ***** BEGIN LICENSE BLOCK *****
# Version: MPL 1.1/GPL 2.0/LGPL 2.1
#
# The contents of this file are subject to the Mozilla Public License Version
# 1.1 (the "License"); you may not use this file except in compliance with
# the License. You may obtain a copy of the License at
# http://www.mozilla.org/MPL/
#
# Software distributed under the License is distributed on an "AS IS" basis,
# WITHOUT WARRANTY OF ANY KIND, either express or implied. See the License
# for the specific language governing rights and limitations under the
# License.
#
# The Original Code is mozilla.org code.
#
# The Initial Developer of the Original Code is
# Netscape Communications Corporation.
# Portions created by the Initial Developer are Copyright (C) 1998
# the Initial Developer. All Rights Reserved.
#
# Contributor(s):
#
# Alternatively, the contents of this file may be used under the terms of
# either of the GNU General Public License Version 2 or later (the "GPL"),
# or the GNU Lesser General Public License Version 2.1 or later (the "LGPL"),
# in which case the provisions of the GPL or the LGPL are applicable instead
# of those above. If you wish to allow use of your version of this file only
# under the terms of either the GPL or the LGPL, and not to allow others to
# use your version of this file under the terms of the MPL, indicate your
# decision by deleting the provisions above and replace them with the notice
# and other provisions required by the GPL or the LGPL. If you do not delete
# the provisions above, a recipient may use your version of this file under
# the terms of any one of the MPL, the GPL or the LGPL.
#
# ***** END LICENSE BLOCK *****

#
# This script will match a dir with a set of dirs.
#
# Usage: match-dir.sh match [dir1 dir2 ... dirn]
#
# Send comments, improvements, bugs to ramiro@netscape.com
# 

if [ -f Makefile ]; then
	MAKEFILE="Makefile"
else
	if [ -f Makefile.in ]; then
		MAKEFILE="Makefile.in"
	else
		echo
		echo "There ain't no 'Makefile' or 'Makefile.in' over here: $pwd, dude."
		echo
		exit 1
	fi
fi

# Use DEPTH in the Makefile.in to determine the depth
depth=`grep -w DEPTH ${MAKEFILE}  | grep "\.\." | awk -F"=" '{ print $2; }'`
cwd=`pwd`

# Determine the depth count
n=`echo $depth | tr '/' ' ' | wc -w`

cd $depth
objdir=`pwd`

path=`echo $cwd | sed "s|^${objdir}/||"`

match=$path

for i in $*
do
#	echo "Looking for $match in $i"

	echo $i | grep -q -x $match

	if [ $? -eq 0 ]
	then
		echo "1"

		exit 0
	fi

#	echo "Looking for $i in $match"

	echo $match | grep -q $i

	if [ $? -eq 0 ]
	then
		echo "1"

		exit 0
	fi
done

echo "0"

exit 0