gecko-dev/build/autoconf/match-dir.sh

#!/bin/sh
#
# The contents of this file are subject to the Netscape Public License
# Version 1.0 (the "NPL"); you may not use this file except in
# compliance with the NPL.  You may obtain a copy of the NPL at
# http://www.mozilla.org/NPL/
#
# Software distributed under the NPL is distributed on an "AS IS" basis,
# WITHOUT WARRANTY OF ANY KIND, either express or implied. See the NPL
# for the specific language governing rights and limitations under the
# NPL.
#
# The Initial Developer of this code under the NPL is Netscape
# Communications Corporation.  Portions created by Netscape are
# Copyright (C) 1998 Netscape Communications Corporation.  All Rights
# Reserved.
#

#
# 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
# 

# Make sure a Makefile.in exists
#if [ $# -lt 1 ]
#then
#	echo
#	echo "Usage: `basename $0` match [dir1 dir2 ... dirn]"
#	echo
#
#	exit 1
#fi

# Make sure a Makefile.in exists
if [ ! -f Makefile.in ]
then
	echo
	echo "There ain't no 'Makefile.in' over here: $pwd, dude."
	echo

	exit 1
fi

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

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

# Determine the path (strip anything before the mozilla/ root)
path=`pwd | awk -v count=$n -F"/" '\
{ for(i=NF-count+0; i <= NF ; i++) \
{ \
if (i!=NF) \
  { printf "%s/", $i } \
else \
  { printf "%s", $i } \
} \
}'`

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