124 lines
3.3 KiB
Bash
124 lines
3.3 KiB
Bash
#!/bin/sh -
|
|
#
|
|
# Copyright (c) 1991, 1993
|
|
# The Regents of the University of California. All rights reserved.
|
|
#
|
|
# Redistribution and use in source and binary forms, with or without
|
|
# modification, are permitted provided that the following conditions
|
|
# are met:
|
|
# 1. Redistributions of source code must retain the above copyright
|
|
# notice, this list of conditions and the following disclaimer.
|
|
# 2. Redistributions in binary form must reproduce the above copyright
|
|
# notice, this list of conditions and the following disclaimer in the
|
|
# documentation and/or other materials provided with the distribution.
|
|
# 3. All advertising materials mentioning features or use of this software
|
|
# must display the following acknowledgement:
|
|
# This product includes software developed by the University of
|
|
# California, Berkeley and its contributors.
|
|
# 4. Neither the name of the University nor the names of its contributors
|
|
# may be used to endorse or promote products derived from this software
|
|
# without specific prior written permission.
|
|
#
|
|
# THIS SOFTWARE IS PROVIDED BY THE REGENTS AND CONTRIBUTORS ``AS IS'' AND
|
|
# ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
|
|
# IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
|
|
# ARE DISCLAIMED. IN NO EVENT SHALL THE REGENTS OR CONTRIBUTORS BE LIABLE
|
|
# FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
|
|
# DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS
|
|
# OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION)
|
|
# HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT
|
|
# LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY
|
|
# OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
|
|
# SUCH DAMAGE.
|
|
#
|
|
# @(#)mkdep.append 8.1 (Berkeley) 6/6/93
|
|
#
|
|
|
|
PATH=/bin:/usr/bin:/usr/ucb
|
|
export PATH
|
|
|
|
MAKE=Makefile # default makefile name is "Makefile"
|
|
|
|
while :
|
|
do case "$1" in
|
|
# -f allows you to select a makefile name
|
|
-f)
|
|
MAKE=$2
|
|
shift; shift ;;
|
|
|
|
# the -p flag produces "program: program.c" style dependencies
|
|
# so .o's don't get produced
|
|
-p)
|
|
SED='s;\.o;;'
|
|
shift ;;
|
|
*)
|
|
break ;;
|
|
esac
|
|
done
|
|
|
|
if [ $# = 0 ] ; then
|
|
echo 'usage: mkdep [-p] [-f makefile] [flags] file ...'
|
|
exit 1
|
|
fi
|
|
|
|
if [ ! -w $MAKE ]; then
|
|
echo "mkdep: no writeable file \"$MAKE\""
|
|
exit 1
|
|
fi
|
|
|
|
TMP=/tmp/mkdep$$
|
|
|
|
trap 'rm -f $TMP ; exit 1' 1 2 3 13 15
|
|
|
|
cp $MAKE ${MAKE}.bak
|
|
|
|
sed -e '/DO NOT DELETE THIS LINE/,$d' < $MAKE > $TMP
|
|
|
|
cat << _EOF_ >> $TMP
|
|
# DO NOT DELETE THIS LINE -- mkdep uses it.
|
|
# DO NOT PUT ANYTHING AFTER THIS LINE, IT WILL GO AWAY.
|
|
|
|
_EOF_
|
|
|
|
# If your compiler doesn't have -M, add it. If you can't, the next two
|
|
# lines will try and replace the "cc -M". The real problem is that this
|
|
# hack can't deal with anything that requires a search path, and doesn't
|
|
# even try for anything using bracket (<>) syntax.
|
|
#
|
|
# egrep '^#include[ ]*".*"' /dev/null $* |
|
|
# sed -e 's/:[^"]*"\([^"]*\)".*/: \1/' -e 's/\.c/.o/' |
|
|
|
|
cc -M $* |
|
|
sed "
|
|
s; \./; ;g
|
|
$SED" |
|
|
awk '{
|
|
if ($1 != prev) {
|
|
if (rec != "")
|
|
print rec;
|
|
rec = $0;
|
|
prev = $1;
|
|
}
|
|
else {
|
|
if (length(rec $2) > 78) {
|
|
print rec;
|
|
rec = $0;
|
|
}
|
|
else
|
|
rec = rec " " $2
|
|
}
|
|
}
|
|
END {
|
|
print rec
|
|
}' >> $TMP
|
|
|
|
cat << _EOF_ >> $TMP
|
|
|
|
# IF YOU PUT ANYTHING HERE IT WILL GO AWAY
|
|
_EOF_
|
|
|
|
# copy to preserve permissions
|
|
cp $TMP $MAKE
|
|
rm -f ${MAKE}.bak $TMP
|
|
exit 0
|