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6f92e197dc
Updated to use libtool 1.2 (with FreeBSD3.0 a.out v. elf detection). Updated autoconf to 1.12 with sed patch (don't use stock 1.12). aclocal.m4 is built using automake's aclocal, v1.3. Updated mkdep to support libtool .lo files. Updated automake provided macros for TERMIOS, STRTOD, MKTIME, PTRDIFF_T Autoconf now checks to ensure C compiler supports ANSI C prototypes. Updated make files templates.
139 lines
3 KiB
Bash
Executable file
139 lines
3 KiB
Bash
Executable file
#!/bin/sh -
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#
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# Copyright (c) 1987 Regents of the University of California.
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# All rights reserved.
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#
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# Redistribution and use in source and binary forms are permitted
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# provided that the above copyright notice and this paragraph are
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# duplicated in all such forms and that any documentation,
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# advertising materials, and other materials related to such
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# distribution and use acknowledge that the software was developed
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# by the University of California, Berkeley. The name of the
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# University may not be used to endorse or promote products derived
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# from this software without specific prior written permission.
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# THIS SOFTWARE IS PROVIDED ``AS IS'' AND WITHOUT ANY EXPRESS OR
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# IMPLIED WARRANTIES, INCLUDING, WITHOUT LIMITATION, THE IMPLIED
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# WARRANTIES OF MERCHANTIBILITY AND FITNESS FOR A PARTICULAR PURPOSE.
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#
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# @(#)mkdep.sh 5.12 (Berkeley) 6/30/88
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#
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# We now use whatever path is already set by the invoker
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#PATH=/bin:/usr/bin:/usr/ucb
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#export PATH
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set -e # exit immediately if any errors occur
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MAKE=Makefile # default makefile name is "Makefile"
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NOSLASH="no" # by default, / dependencies are included
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CC=cc # default compiler is cc
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while :
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do case "$1" in
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# -f allows you to select a makefile name
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-f)
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MAKE=$2
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shift; shift ;;
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# -c allows you to select a compiler to use (default is cc)
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-c)
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CC=$2
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shift; shift ;;
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# the -p flag produces "program: program.c" style dependencies
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# so .o's don't get produced
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-p)
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SED='s;\.o;;'
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shift ;;
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# the -l flag produces libtool compatible dependencies
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-l)
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SED='s;\.o:;.lo:;'
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shift ;;
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# the -s flag removes dependencies to files that begin with /
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-s)
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NOSLASH=yes;
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shift ;;
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# -*) shift ;;
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*)
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break ;;
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esac
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done
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if [ $# = 0 ] ; then
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echo 'usage: mkdep [-p] [-s] [-c cc] [-f makefile] [flags] file ...'
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exit 1
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fi
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if [ ! -w $MAKE ]; then
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echo "mkdep: no writeable file \"$MAKE\""
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exit 1
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fi
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TMP=/tmp/mkdep$$
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trap 'rm -f $TMP ; exit 1' 1 2 3 13 15
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cp $MAKE ${MAKE}.bak
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sed -e '/DO NOT DELETE THIS LINE/,$d' < $MAKE > $TMP
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cat << _EOF_ >> $TMP
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# DO NOT DELETE THIS LINE -- mkdep uses it.
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# DO NOT PUT ANYTHING AFTER THIS LINE, IT WILL GO AWAY.
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_EOF_
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# If your compiler doesn't have -M, add it. If you can't, the next two
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# lines will try and replace the "cc -M". The real problem is that this
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# hack can't deal with anything that requires a search path, and doesn't
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# even try for anything using bracket (<>) syntax.
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#
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# egrep '^#include[ ]*".*"' /dev/null $* |
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# sed -e 's/:[^"]*"\([^"]*\)".*/: \1/' -e 's/\.c/.o/' |
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$CC -M $* |
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sed "
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s; \./; ;g
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$SED" |
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awk '
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$1 ~ /:/ {
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filenm=$1
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dep=$2
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}
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$1 !~ /:/ {
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dep=$1
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}
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/.*/ {
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if ( noslash = "yes" && dep ~ /^\// ) next
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if (filenm != prev) {
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if (rec != "")
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print rec;
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rec = filenm " " dep;
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prev = filenm;
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}
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else {
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if (length(rec dep) > 78) {
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print rec;
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rec = filenm " " dep;
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}
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else
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rec = rec " " dep
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}
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}
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END {
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print rec
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}' noslash="$NOSLASH" >> $TMP
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cat << _EOF_ >> $TMP
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# IF YOU PUT ANYTHING HERE IT WILL GO AWAY
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_EOF_
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# copy to preserve permissions
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cp $TMP $MAKE
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rm -f ${MAKE}.bak $TMP
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exit 0
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