1#!/bin/sh - 2 3## 4## Modified to handle -vpath <path> option by Michael Graff, ISC. 5## The purpose of this is to allow this script to run outside of the 6## source directory, for instance when running configure with 7## ../bind9-mainline/configure 8## and still have "make depend" work. 9## 10 11## ++Copyright++ 1987 12## - 13## Copyright (c) 1987 Regents of the University of California. 14## All rights reserved. 15## 16## Redistribution and use in source and binary forms, with or without 17## modification, are permitted provided that the following conditions 18## are met: 19## 1. Redistributions of source code must retain the above copyright 20## notice, this list of conditions and the following disclaimer. 21## 2. Redistributions in binary form must reproduce the above copyright 22## notice, this list of conditions and the following disclaimer in the 23## documentation and/or other materials provided with the distribution. 24## 3. Neither the name of the University nor the names of its contributors 25## may be used to endorse or promote products derived from this software 26## without specific prior written permission. 27## THIS SOFTWARE IS PROVIDED BY THE REGENTS AND CONTRIBUTORS ``AS IS'' AND 28## ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE 29## IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE 30## ARE DISCLAIMED. IN NO EVENT SHALL THE REGENTS OR CONTRIBUTORS BE LIABLE 31## FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL 32## DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS 33## OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) 34## HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT 35## LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY 36## OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF 37## SUCH DAMAGE. 38## - 39## Portions Copyright (c) 1993 by Digital Equipment Corporation. 40## 41## Permission to use, copy, modify, and distribute this software for any 42## purpose with or without fee is hereby granted, provided that the above 43## copyright notice and this permission notice appear in all copies, and that 44## the name of Digital Equipment Corporation not be used in advertising or 45## publicity pertaining to distribution of the document or software without 46## specific, written prior permission. 47## 48## THE SOFTWARE IS PROVIDED "AS IS" AND DIGITAL EQUIPMENT CORP. DISCLAIMS ALL 49## WARRANTIES WITH REGARD TO THIS SOFTWARE, INCLUDING ALL IMPLIED WARRANTIES 50## OF MERCHANTABILITY AND FITNESS. IN NO EVENT SHALL DIGITAL EQUIPMENT 51## CORPORATION BE LIABLE FOR ANY SPECIAL, DIRECT, INDIRECT, OR CONSEQUENTIAL 52## DAMAGES OR ANY DAMAGES WHATSOEVER RESULTING FROM LOSS OF USE, DATA OR 53## PROFITS, WHETHER IN AN ACTION OF CONTRACT, NEGLIGENCE OR OTHER TORTIOUS 54## ACTION, ARISING OUT OF OR IN CONNECTION WITH THE USE OR PERFORMANCE OF THIS 55## SOFTWARE. 56## - 57## --Copyright-- 58 59# 60# @(#)mkdep.sh 5.12 (Berkeley) 6/30/88 61# 62 63MAKE=Makefile # default makefile name is "Makefile" 64 65while : 66 do case "$1" in 67 # -vpath allows one to select a virtual path for .c files 68 -vpath) 69 VPATH=$2; 70 shift; shift ;; 71 # -f allows you to select a makefile name 72 -f) 73 MAKE=$2 74 shift; shift ;; 75 76 # the -p flag produces "program: program.c" style dependencies 77 # so .o's don't get produced 78 -p) 79 SED='s;\.o;;' 80 shift ;; 81 *) 82 break ;; 83 esac 84done 85 86if [ $# = 0 ] ; then 87 echo 'usage: mkdep [-vpath path] [-p] [-f makefile] [flags] file ...' 88 exit 1 89fi 90 91if [ ! -w $MAKE ]; then 92 echo "mkdep: no writeable file \"$MAKE\"" 93 exit 1 94fi 95 96TMP=mkdep$$ 97 98trap 'rm -f $TMP ; exit 1' 1 2 3 13 15 99 100cp $MAKE ${MAKE}.bak 101 102sed -e '/DO NOT DELETE THIS LINE/,$d' < $MAKE > $TMP 103 104cat << _EOF_ >> $TMP 105# DO NOT DELETE THIS LINE -- mkdep uses it. 106# DO NOT PUT ANYTHING AFTER THIS LINE, IT WILL GO AWAY. 107 108_EOF_ 109 110# If your compiler doesn't have -M, add it. If you can't, the next two 111# lines will try and replace the "cc -M". The real problem is that this 112# hack can't deal with anything that requires a search path, and doesn't 113# even try for anything using bracket (<>) syntax. 114# 115# egrep '^#include[ ]*".*"' /dev/null $* | 116# sed -e 's/:[^"]*"\([^"]*\)".*/: \1/' -e 's/\.c/.o/' | 117 118if [ X"${VPATH}" != X ] ; then 119 for arg in $* ; do 120 case "$arg" in 121 -*) 122 newargs="$newargs $arg" 123 ;; 124 *) 125 newargs="$newargs $VPATH/$arg" 126 ;; 127 esac 128 done 129else 130 newargs="$*"; 131fi 132 133MKDEPPROG="@MKDEPPROG@" 134if [ X"${MKDEPPROG}" != X ]; then 135 @SHELL@ -c "${MKDEPPROG} ${newargs}" 136else 137 @MKDEPCC@ @MKDEPCFLAGS@ ${newargs} | 138 sed " 139 s; \\./; ;g 140 s; \\\\; ;g 141 @LIBTOOL_MKDEP_SED@ 142 $SED" | 143 awk '$1 ~ /:$/ { 144 if (rec != "") 145 print rec; 146 if (NF == 1) 147 rec = $1; 148 else 149 rec = $1 " " $2; 150 for (i = 3; i <= NF; i++) { 151 if (length(rec $i) > 76) { 152 print rec " \\"; 153 rec = " " $i; 154 } else { 155 rec = rec " " $i; 156 } 157 } 158 next; 159 } 160 { 161 for (i = 1; i <= NF; i++) { 162 if (length(rec $i) > 76) { 163 print rec, "\\"; 164 rec = " " $i; 165 } else { 166 rec = rec " " $i; 167 } 168 } 169 } 170 END { 171 print rec 172 }' >> $TMP 173fi 174 175cat << _EOF_ >> $TMP 176 177# IF YOU PUT ANYTHING HERE IT WILL GO AWAY 178_EOF_ 179 180# copy to preserve permissions 181cp $TMP $MAKE 182rm -f ${MAKE}.bak $TMP 183exit 0 184