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+case $CONFIG in
+'')
+ if test -f config.sh; then TOP=.;
+ elif test -f ../config.sh; then TOP=..;
+ elif test -f ../../config.sh; then TOP=../..;
+ elif test -f ../../../config.sh; then TOP=../../..;
+ elif test -f ../../../../config.sh; then TOP=../../../..;
+ else
+ echo "Can't find config.sh."; exit 1
+ fi
+ . $TOP/config.sh
+ ;;
+esac
+case "$0" in
+*/*) cd `expr X$0 : 'X\(.*\)/'` ;;
+esac
+echo "Extracting pat/patname (with variable substitutions)"
+cat >patname <<!GROK!THIS!
+$startperl
+ eval "exec perl -S \$0 \$*"
+ if \$running_under_some_shell;
+
+# $Id: patname.SH,v 3.0.1.2 1994/01/24 14:31:02 ram Exp $
+#
+# Copyright (c) 1991-1993, Raphael Manfredi
+#
+# You may redistribute only under the terms of the Artistic Licence,
+# as specified in the README file that comes with the distribution.
+# You may reuse parts of this distribution only within the terms of
+# that same Artistic Licence; a copy of which may be found at the root
+# of the source tree for dist 3.0.
+#
+# $Log: patname.SH,v $
+# Revision 3.0.1.2 1994/01/24 14:31:02 ram
+# patch16: now prefix error messages with program's name
+# patch16: added ~/.dist_profile awareness
+#
+# Revision 3.0.1.1 1993/08/19 06:42:40 ram
+# patch1: leading config.sh searching was not aborting properly
+#
+# Revision 3.0 1993/08/18 12:10:46 ram
+# Baseline for dist 3.0 netwide release.
+#
+
+\$version = '$VERSION';
+\$patchlevel = '$PATCHLEVEL';
+!GROK!THIS!
+cat >>patname <<'!NO!SUBS!'
+
+$progname = &profile; # Read ~/.dist_profile
+require 'getopts.pl';
+&usage unless $#ARGV >= 0;
+&usage() unless &Getopts("ahnmv:V");
+
+if ($opt_V) {
+ print STDERR "$progname $version PL$patchlevel\n";
+ exit 0;
+} elsif ($opt_h) {
+ &usage;
+}
+
+$RCSEXT = ',v' unless $RCSEXT;
+$ENV{'DIST'} = '/dev/null'; # Disable ~/.dist_profile
+
+chop($pwd = `pwd`) unless -f '.package';
+until (-f '.package') {
+ die "$progname: no .package file! Run packinit.\n" unless $pwd;
+ chdir '..' || die "$progname: can't cd ..: $!\n";
+ $pwd =~ s|(.*)/(.*)|$1|;
+ $prefix = $2 . '/' . $prefix;
+}
+if ($prefix) {
+ for (@ARGV) {
+ s/^/$prefix/ unless m|^[-/]|;
+ }
+}
+
+# We now are at the top level
+
+&readpackage;
+
+unless ($opt_v) {
+ print STDERR "$progname: version number must be specified using -v.\n";
+ &usage;
+}
+
+if ($opt_n) {
+ &newer; # Look for files newer than patchlevel.h
+} elsif ($opt_a) {
+ open(MANI,"MANIFEST.new") || die "$progname: can't read MANIFEST.new: $!\n";
+ @ARGV = ();
+ while (<MANI>) {
+ s|^\./||;
+ next if m|^patchlevel.h|; # This file is built by hand
+ chop;
+ ($_) = split(' ');
+ next if -d;
+ push(@ARGV,$_);
+ }
+ close MANI;
+} elsif ($opt_m) {
+ open(MODS,"bugs/.mods$bnum") || die "$progname: no modification found.\n";
+ @ARGV = ();
+ while (<MODS>) {
+ next if m|^patchlevel.h$|; # This file is built by hand
+ chop;
+ ($_) = split(' ');
+ push(@ARGV,$_);
+ }
+ close MODS;
+}
+
+# Now loop over each file specified, doing a 'rcsfreeze'
+foreach $file (@ARGV) {
+ $files = &rcsargs($file);
+ @files = split(' ', $files);
+ $rlog = `rlog -rlastpat- $files 2>&1`;
+ ($revs) = ($rlog =~ /selected revisions: (\d+)/);
+ if (!$revs) {
+ print "$progname: $file has never been checked in--checking in...\n";
+ system 'perl', '-S', 'patcil', '-p', $file;
+ $revs = 2; # At least null trunk + new fresh revision
+ }
+ # Look whether there is a branch
+ if ($revs == 1) {
+ $rlog = `rlog -r$revbranch $files 2>&1`;
+ ($revs) = ($rlog =~ /selected revisions: (\d+)/);
+ $revs++; # add the base revision
+ }
+ # If working file exists, make sure latest version was checked in
+ if (-f $file) {
+ if ($revs == 1) {
+ $delta = `rcsdiff -r$baserev $files 2>/dev/null`;
+ } else {
+ $delta = `rcsdiff -r$revbranch $files 2>/dev/null`;
+ }
+ if ($delta ne '') {
+ # File changed; check it in.
+ system 'perl', '-S', 'patcil', '-p', $file;
+ if ($revs > 1) {
+ # Have to re-run rlog after a new ci
+ $rlog = `rlog -r$revbranch $files 2>&1`;
+ }
+ }
+ }
+ # Now assign symbolic revision number
+ if ($revs == 1) {
+ system 'rcs', "-N$opt_v:$baserev", @files;
+ } else {
+ ($lastrev) = ($rlog =~ /revision $revbranch\.(\d+)/);
+ system 'rcs', "-N$opt_v:$revbranch.$lastrev", @files;
+ }
+}
+
+sub usage {
+ print STDERR <<EOM;
+Usage: $progname [-ahnmV] -v version [filelist]
+ -a : all the files in MANIFEST.new
+ -h : print this message and exit
+ -n : all the files newer than patchlevel.h
+ -m : all the modified files (which have been patciled)
+ -v : set version number (mandatory)
+ -V : print version number and exit
+EOM
+ exit 1;
+}
+
+!NO!SUBS!
+$grep -v '^;#' ../pl/newer.pl >>patname
+$grep -v '^;#' ../pl/package.pl >>patname
+$grep -v '^;#' ../pl/rcsargs.pl >>patname
+$grep -v '^;#' ../pl/tilde.pl >>patname
+$grep -v '^;#' ../pl/profile.pl >>patname
+chmod +x patname
+$eunicefix patname