2e4c7a3df7
2004/10/12 13:27:27 mmeeks 1.1.2.1: Issue number: #i34805# #i34801# Submitted by: mmeeks Reviewed by: mmeeks Some useful unix tools.
262 lines
6.9 KiB
Text
Executable file
262 lines
6.9 KiB
Text
Executable file
:
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eval 'exec perl -S $0 ${1+"$@"}'
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if 0;
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#*************************************************************************
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#
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# This tool makes it easy to cleanly re-locate a
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# build, eg. after you have copied or moved it to a new
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# path. It tries to re-write all the hard-coded path logic
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# internally.
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#
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#*************************************************************************
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#
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# $RCSfile: relocate,v $
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#
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# $Revision: 1.2 $
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#
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# last change: $Author: hr $ $Date: 2004-10-12 16:06:43 $
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#
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# The Contents of this file are made available subject to the terms of
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# either of the following licenses
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#
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# - GNU Lesser General Public License Version 2.1
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# - Sun Industry Standards Source License Version 1.1
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#
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# GNU Lesser General Public License Version 2.1
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# =============================================
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# Copyright 2000 by Sun Microsystems, Inc.
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# 901 San Antonio Road, Palo Alto, CA 94303, USA
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#
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# This library is free software; you can redistribute it and/or
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# modify it under the terms of the GNU Lesser General Public
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# License version 2.1, as published by the Free Software Foundation.
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#
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# This library is distributed in the hope that it will be useful,
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# but WITHOUT ANY WARRANTY; without even the implied warranty of
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# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
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# Lesser General Public License for more details.
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#
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# You should have received a copy of the GNU Lesser General Public
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# License along with this library; if not, write to the Free Software
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# Foundation, Inc., 59 Temple Place, Suite 330, Boston,
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# MA 02111-1307 USA
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#
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#
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# Sun Industry Standards Source License Version 1.1
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# =================================================
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# The contents of this file are subject to the Sun Industry Standards
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# Source License Version 1.1 (the "License"); You may not use this file
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# except in compliance with the License. You may obtain a copy of the
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# License at http://www.openoffice.org/license.html.
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#
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# Software provided under this License is provided on an "AS IS" basis,
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# WITHOUT WARRUNTY OF ANY KIND, EITHER EXPRESS OR IMPLIED, INCLUDING,
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# WITHOUT LIMITATION, WARRUNTIES THAT THE SOFTWARE IS FREE OF DEFECTS,
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# MERCHANTABLE, FIT FOR A PARTICULAR PURPOSE, OR NON-INFRINGING.
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# See the License for the specific provisions governing your rights and
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# obligations concerning the Software.
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#
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# The Initial Developer of the Original Code is: Novell, Inc.
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#
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# Copyright 2002, 2004 Novell, Inc.
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#
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# All Rights Reserved.
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#
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# Contributor(s): __________________________________________________
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#
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#*************************************************************************
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sub sniff_set($)
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{
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my $build_dir = shift;
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my ($dirhandle, $fname);
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opendir ($dirhandle, $build_dir) || die "Can't open $build_dir";
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while ($fname = readdir ($dirhandle)) {
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$fname =~ /[Ss]et.sh$/ && last;
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}
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closedir ($dirhandle);
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return $fname;
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}
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sub sed_file($$$)
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{
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my ($old_fname, $function, $state) = @_;
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my $tmp_fname = "$old_fname.new";
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my $old_file;
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my $new_file;
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open ($old_file, $old_fname) || die "Can't open $old_fname: $!";
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open ($new_file, ">$tmp_fname") || die "Can't open $tmp_fname: $!";
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while (<$old_file>) {
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my $value = &$function($state, $_);
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print $new_file $value;
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}
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close ($new_file) || die "Failed to close $tmp_fname: $!";
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close ($old_file) || die "Failed to close $old_fname: $!";
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rename $tmp_fname, $old_fname || die "Failed to replace $old_fname: $!";
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}
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sub rewrite_value($$)
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{
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my ($state, $value) = @_;
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$value =~ s/$state->{'old_root'}/$state->{'new_root'}/g;
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$value =~ s/$state->{'win32_old_root'}/$state->{'win32_new_root'}/g;
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return $value;
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}
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sub rewrite_set($$$)
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{
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my $new_root = shift;
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my $old_root = shift;
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my $set = shift;
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my $tmp;
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my %state;
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print " $set\n";
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# unix style
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$state{'old_root'} = $old_root;
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$state{'new_root'} = $new_root;
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# win32 style
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$tmp = $old_root;
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$tmp =~ s/\//\\\\\\\\\\\\\\\\/g;
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$state{'win32_old_root'} = $tmp;
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$tmp = $new_root;
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$tmp =~ s/\//\\\\\\\\/g;
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$state{'win32_new_root'} = $tmp;
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sed_file ("$new_root/$set", \&rewrite_value, \%state);
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my $tcsh_set = $set;
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$tcsh_set =~ s/\.sh$//;
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print " $tcsh_set\n";
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sed_file ("$new_root/$tcsh_set", \&rewrite_value, \%state);
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}
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sub find_old_root($$)
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{
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my $new_root = shift;
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my $set = shift;
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my $fname = "$new_root/$set";
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my $old_root;
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my $file;
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open ($file, $fname) || die "Can't open $fname: $!";
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while (<$file>) {
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if (/\s*([^=]+)\s*=\s*\"([^\"]+)\"/) {
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my ($name, $value) = ($1, $2);
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if ($name eq 'SRC_ROOT') {
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$old_root = $value;
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last;
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}
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}
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}
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close ($file) || die "Failed to close $fname: $!";
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return $old_root;
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}
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sub rewrite_product_dpcc($$$)
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{
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my $new_root = shift;
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my $product_path = shift;
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my $old_root = shift;
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my $path = "$new_root/$product_path/misc";
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my $misc_dir;
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opendir ($misc_dir, $path) || return;
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my $name;
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while ($name = readdir ($misc_dir)) {
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$name =~ /\.dpcc$/ || next;
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# Should re-write the dpcc files - but perhaps this'd screw with timestamps ?
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unlink ("$path/$name");
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}
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closedir ($misc_dir);
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}
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sub rewrite_dpcc($$)
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{
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my $new_root = shift;
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my $old_root = shift;
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my $top_dir;
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my $idx = 0;
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opendir ($top_dir, $new_root) || die "Can't open $new_root: $!";
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my $name;
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while ($name = readdir ($top_dir)) {
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my $sub_dir;
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opendir ($sub_dir, "$new_root/$name") || next;
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my $sub_name;
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while ($sub_name = readdir ($sub_dir)) {
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if ($sub_name =~ /\.pro$/) {
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$idx || print "\n ";
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if ($idx++ == 6) {
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$idx = 0;
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}
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print "$name ";
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rewrite_product_dpcc ($new_root, "$name/$sub_name", $old_root);
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}
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}
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closedir ($sub_dir);
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}
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closedir ($top_dir);
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}
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sub rewrite_bootstrap($$)
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{
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my $new_root = shift;
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my $old_root = shift;
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print " bootstrap\n";
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my %state;
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$state{'old_root'} = $old_root;
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$state{'new_root'} = $new_root;
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my $rewrite = sub { my $state = shift; my $value = shift;
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$value =~ s/$state->{'old_root'}/$state->{'new_root'}/g;
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return $value; };
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sed_file ("$new_root/bootstrap", $rewrite, \%state);
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`chmod +x $new_root/bootstrap`;
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}
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for $a (@ARGV) {
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if ($a eq '--help' || $a eq '-h') {
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print "relocate: syntax\n";
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print " relocate /path/to/new/ooo/source_root\n";
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}
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}
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$OOO_BUILD = shift (@ARGV) || die "Pass path to relocated source tree";
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substr ($OOO_BUILD, 0, 1) eq '/' || die "relocate requires absolute paths";
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my $set;
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$set = sniff_set($OOO_BUILD) || die "Can't find env. set";
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$OLD_ROOT = find_old_root($OOO_BUILD, $set);
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print "Relocate: $OLD_ROOT -> $OOO_BUILD\n";
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print "re-writing environment:\n";
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rewrite_set($OOO_BUILD, $OLD_ROOT, $set);
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rewrite_bootstrap($OOO_BUILD, $OLD_ROOT);
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print "re-writing dependencies:\n";
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rewrite_dpcc($OOO_BUILD, $OLD_ROOT);
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print "done.\n";
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