зеркало из https://github.com/mozilla/pjs.git
90 строки
2.6 KiB
Bash
Executable File
90 строки
2.6 KiB
Bash
Executable File
#!/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):
|
|
# jim_nance@yahoo.com
|
|
#
|
|
# 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 print the depth path for a mozilla directory based
|
|
# on the info in Makefile
|
|
#
|
|
# It's a hack. It's brute force. It's horrible.
|
|
# It don't use Artificial Intelligence. It don't use Virtual Reality.
|
|
# It's not perl. It's not python. But it works.
|
|
#
|
|
# Usage: print-depth-path.sh
|
|
#
|
|
# Send comments, improvements, bugs to jim_nance@yahoo.com
|
|
#
|
|
|
|
# Make sure a Makefile exists
|
|
if [ ! -f Makefile ]
|
|
then
|
|
echo
|
|
echo "There ain't no 'Makefile' over here: $pwd, dude."
|
|
echo
|
|
|
|
exit
|
|
fi
|
|
|
|
# awk can be quite primitave. Try enhanced versions first
|
|
for AWK in gawk nawk awk; do
|
|
if type $AWK 2>/dev/null 1>/dev/null; then
|
|
break;
|
|
fi
|
|
done
|
|
|
|
$AWK -v PWD=`pwd` '
|
|
{
|
|
if($1 == "DEPTH") {
|
|
DEPTH=$0
|
|
}
|
|
}
|
|
|
|
END {
|
|
sub("^.*DEPTH.*=[ \t]*", "", DEPTH)
|
|
dlen = split(DEPTH, darray, "/")
|
|
plen = split(PWD, parray, "/")
|
|
|
|
fsep=""
|
|
for(i=plen-dlen; i<=plen; i++) {
|
|
printf("%s%s", fsep, parray[i])
|
|
fsep="/"
|
|
}
|
|
printf("\n")
|
|
}' Makefile
|
|
|