mirror of
https://git.openldap.org/openldap/openldap.git
synced 2024-12-21 03:10:25 +08:00
184 lines
4.3 KiB
Bash
Executable File
184 lines
4.3 KiB
Bash
Executable File
#! /bin/sh -
|
|
# $OpenLDAP$
|
|
## Copyright 1998-2000 The OpenLDAP Foundation
|
|
## COPYING RESTRICTIONS APPLY. See COPYRIGHT File in top level directory
|
|
## of this package for details.
|
|
#
|
|
# Portions
|
|
# Copyright (c) 1987 Regents of the University of California.
|
|
# All rights reserved.
|
|
#
|
|
# Redistribution and use in source and binary forms are permitted
|
|
# provided that the above copyright notice and this paragraph are
|
|
# duplicated in all such forms and that any documentation,
|
|
# advertising materials, and other materials related to such
|
|
# distribution and use acknowledge that the software was developed
|
|
# by the University of California, Berkeley. The name of the
|
|
# University may not be used to endorse or promote products derived
|
|
# from this software without specific prior written permission.
|
|
# THIS SOFTWARE IS PROVIDED ``AS IS'' AND WITHOUT ANY EXPRESS OR
|
|
# IMPLIED WARRANTIES, INCLUDING, WITHOUT LIMITATION, THE IMPLIED
|
|
# WARRANTIES OF MERCHANTIBILITY AND FITNESS FOR A PARTICULAR PURPOSE.
|
|
#
|
|
# @(#)mkdep.sh 5.12 (Berkeley) 6/30/88
|
|
#
|
|
# We now use whatever path is already set by the invoker
|
|
#PATH=/bin:/usr/bin:/usr/ucb
|
|
#export PATH
|
|
|
|
set -e # exit immediately if any errors occur
|
|
|
|
MAKE=Makefile # default makefile name is "Makefile"
|
|
NOSLASH="no" # by default, / dependencies are included
|
|
SRCDIR=""
|
|
SED=cat
|
|
|
|
: ${CC=cc} # use cc by default
|
|
|
|
# We generally set these via the command line options
|
|
: ${MKDEP_CC=$CC} # select default compiler to generate dependencies
|
|
: ${MKDEP_CFLAGS="-M"} # cc -M usually produces dependencies
|
|
|
|
while :
|
|
do case "$1" in
|
|
# the -s flag removes dependencies to files that begin with /
|
|
-s)
|
|
NOSLASH=yes;
|
|
shift ;;
|
|
|
|
# -f allows you to select a makefile name
|
|
-f)
|
|
MAKE=$2
|
|
shift; shift ;;
|
|
|
|
# -d allows you to select a VPATH directory
|
|
-d)
|
|
SRCDIR=$2
|
|
shift; shift ;;
|
|
|
|
# -c allows you to override the compiler used to generate dependencies
|
|
-c)
|
|
MKDEP_CC=$2
|
|
shift; shift ;;
|
|
|
|
# -m allows you to override the compiler flags used to generate
|
|
# dependencies.
|
|
-m)
|
|
MKDEP_CFLAGS=$2
|
|
shift; shift ;;
|
|
|
|
# the -p flag produces "program: program.c" style dependencies
|
|
# so .o's don't get produced
|
|
-p)
|
|
SED='sed -e s;\.o;;'
|
|
shift ;;
|
|
|
|
# the -l flag produces libtool compatible dependencies
|
|
-l)
|
|
SED='sed -e s;\.o:;.lo:;'
|
|
shift ;;
|
|
|
|
# -*) shift ;;
|
|
|
|
*)
|
|
break ;;
|
|
esac
|
|
done
|
|
|
|
if test $# = 0 ; then
|
|
echo 'usage: mkdep [-p] [-s] [-c cc] [-m flags] [-f makefile] [-d srcdir] [cppflags] file ...'
|
|
exit 1
|
|
fi
|
|
|
|
if test ! -w $MAKE ; then
|
|
echo "mkdep: no writeable file \"$MAKE\""
|
|
exit 1
|
|
fi
|
|
|
|
TMP=/tmp/mkdep$$
|
|
|
|
trap 'rm -f $TMP.sed $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/' |
|
|
|
|
if test "x$SRCDIR" = "x" ; then
|
|
files=$*
|
|
else
|
|
files=
|
|
for i in $* ; do
|
|
if test -f $i ; then
|
|
files="$files $i"
|
|
elif test -f $SRCDIR/$i ; then
|
|
files="$files $SRCDIR/$i"
|
|
else
|
|
files="$files $i"
|
|
fi
|
|
done
|
|
|
|
MKDEP_CFLAGS="$MKDEP_CFLAGS -I$SRCDIR"
|
|
fi
|
|
|
|
cat << _EOF_ >> $TMP
|
|
|
|
#
|
|
# files: $*
|
|
# command: $MKDEP_CC $MKDEP_CFLAGS $files
|
|
#
|
|
|
|
_EOF_
|
|
|
|
$MKDEP_CC $MKDEP_CFLAGS $files | \
|
|
sed -e 's; \./; ;g' -e 's/ :/:/' | \
|
|
$SED > $TMP.sed
|
|
# do not pipe to awk. SGI awk wants a filename as argument.
|
|
# (or '-', but I do not know if all other awks support that.)
|
|
awk '
|
|
$1 ~ /:$/ {
|
|
filenm=$1
|
|
dep=substr($0, length(filenm)+1)
|
|
}
|
|
$1 !~ /:$/ {
|
|
dep=$0
|
|
}
|
|
/.*/ {
|
|
if ( length(filenm) < 2 ) next
|
|
if ( filenm ~ /:.*:$/ ) next
|
|
split(dep, depends, " ")
|
|
for(d in depends) {
|
|
dfile = depends[d]
|
|
if ( length(dfile) < 2 ) continue
|
|
if ( dfile ~ /:/ ) continue
|
|
if (( noslash == "yes") && (dfile ~ /^\// )) continue
|
|
rec = filenm " " dfile
|
|
print rec
|
|
}
|
|
}
|
|
' noslash="$NOSLASH" $TMP.sed >> $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.sed $TMP
|
|
exit 0
|