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