/js/lib/Socket.IO-node/support/expresso/deps/jscoverage/js/build/autoconf/update-makefile.sh
Shell | 118 lines | 52 code | 9 blank | 57 comment | 3 complexity | d016ee7d46cd531a4e425a441dd52d5e MD5 | raw file
Possible License(s): GPL-2.0, LGPL-2.1, MPL-2.0-no-copyleft-exception, BSD-3-Clause
1#!/bin/sh
2#
3# ***** BEGIN LICENSE BLOCK *****
4# Version: MPL 1.1/GPL 2.0/LGPL 2.1
5#
6# The contents of this file are subject to the Mozilla Public License Version
7# 1.1 (the "License"); you may not use this file except in compliance with
8# the License. You may obtain a copy of the License at
9# http://www.mozilla.org/MPL/
10#
11# Software distributed under the License is distributed on an "AS IS" basis,
12# WITHOUT WARRANTY OF ANY KIND, either express or implied. See the License
13# for the specific language governing rights and limitations under the
14# License.
15#
16# The Original Code is mozilla.org code.
17#
18# The Initial Developer of the Original Code is
19# Netscape Communications Corporation.
20# Portions created by the Initial Developer are Copyright (C) 1998
21# the Initial Developer. All Rights Reserved.
22#
23# Contributor(s):
24#
25# Alternatively, the contents of this file may be used under the terms of
26# either of the GNU General Public License Version 2 or later (the "GPL"),
27# or the GNU Lesser General Public License Version 2.1 or later (the "LGPL"),
28# in which case the provisions of the GPL or the LGPL are applicable instead
29# of those above. If you wish to allow use of your version of this file only
30# under the terms of either the GPL or the LGPL, and not to allow others to
31# use your version of this file under the terms of the MPL, indicate your
32# decision by deleting the provisions above and replace them with the notice
33# and other provisions required by the GPL or the LGPL. If you do not delete
34# the provisions above, a recipient may use your version of this file under
35# the terms of any one of the MPL, the GPL or the LGPL.
36#
37# ***** END LICENSE BLOCK *****
38
39#
40# This script will generate a single Makefile from a Makefile.in using
41# the config.status script.
42#
43# The config.status script is generated the first time you run
44# ./configure.
45#
46#
47# Usage: update-makefile.sh
48#
49# Send comments, improvements, bugs to ramiro@netscape.com
50#
51
52update_makefile_usage() {
53 _progname=`expr //$0 : '.*/\(.*\)'`
54 cat <<END_USAGE 2>&1
55
56Usage: $_progname [-h -u] [<keyword>]
57 -d <dir> Subdir to update
58 -h Print usage
59END_USAGE
60}
61
62# Parse the command-line options
63#
64subdir=
65while getopts d:h OPT; do
66 case $OPT in
67 d) # Make sure "subdir" has exactly one ending slash
68 subdir=`echo $OPTARG | sed 's/\/$//;'`"/" ;;
69 \?|h) update_makefile_usage
70 exit 1
71 ;;
72 esac
73done
74
75
76# find_depth: Pull the value of DEPTH out of Makefile (or Makefile.in)
77find_depth() {
78 egrep '^DEPTH[ ]*=[ ]*\.' $1 | awk -F= '{ print $2; }'
79}
80
81# The Makefile to create
82target_makefile=`pwd`"/${subdir}Makefile"
83
84# Use $(DEPTH) in the Makefile or Makefile.in to determine the depth
85if [ -f Makefile.in ]
86then
87 depth=`find_depth Makefile.in`
88elif [ -f Makefile ]
89then
90 depth=`find_depth Makefile`
91elif [ -f ../Makefile ]
92then
93 depth="../"`find_depth Makefile`
94else
95 echo
96 echo "There ain't no 'Makefile' or 'Makefile.in' over here: $pwd"
97 echo
98 exit
99fi
100
101# 'cd' to the root of the tree to run "config.status" there
102cd $depth
103
104# Strip the tree root off the Makefile's path
105#
106root_path=`pwd`
107target_makefile=`expr $target_makefile : $root_path'/\(.*\)'`
108
109# Make sure config.status exists
110#
111if [ -f config.status ]
112then
113 CONFIG_FILES=$target_makefile ./config.status
114else
115 echo
116 echo "There ain't no 'config.status' over here: $pwd"
117 echo
118fi