mirror of
https://github.com/mozilla/gecko-dev.git
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293 lines
8.0 KiB
Perl
293 lines
8.0 KiB
Perl
#!/usr/bin/perl -w
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# ***** BEGIN LICENSE BLOCK *****
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# Version: MPL 1.1/GPL 2.0/LGPL 2.1
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#
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# The contents of this file are subject to the Mozilla Public License Version
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# 1.1 (the "License"); you may not use this file except in compliance with
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# the License. You may obtain a copy of the License at
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# http://www.mozilla.org/MPL/
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#
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# Software distributed under the License is distributed on an "AS IS" basis,
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# WITHOUT WARRANTY OF ANY KIND, either express or implied. See the License
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# for the specific language governing rights and limitations under the
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# License.
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#
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# The Original Code is libxul build automation.
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#
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# The Initial Developer of the Original Code is
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# Benjamin Smedberg <benjamin@smedbergs.us>
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# Portions created by the Initial Developer are Copyright (C) 2004
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# the Initial Developer. All Rights Reserved.
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#
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# Contributor(s):
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# Soeren Munk Skroeder (sskroeder) @ 2005-08-24 -
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# added support for inc files (defines)
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# added to-do description with "add/remove these keys from your locale"
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#
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# Alternatively, the contents of this file may be used under the terms of
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# either the GNU General Public License Version 2 or later (the "GPL"), or
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# the GNU Lesser General Public License Version 2.1 or later (the "LGPL"),
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# in which case the provisions of the GPL or the LGPL are applicable instead
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# of those above. If you wish to allow use of your version of this file only
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# under the terms of either the GPL or the LGPL, and not to allow others to
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# use your version of this file under the terms of the MPL, indicate your
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# decision by deleting the provisions above and replace them with the notice
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# and other provisions required by the GPL or the LGPL. If you do not delete
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# the provisions above, a recipient may use your version of this file under
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# the terms of any one of the MPL, the GPL or the LGPL.
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#
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# ***** END LICENSE BLOCK *****
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$failure = 0;
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sub unJAR
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{
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my ($file, $dir) = @_;
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-d $dir && system("rm -rf $dir");
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system("unzip -q -d $dir $file") && die("Could not unZIP $file");
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}
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sub readDTD
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{
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my ($file) = @_;
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open DTD, "<$file" || die ("Couldn't open file $file");
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local $/ = undef;
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my $contents = <DTD>;
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close DTD;
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$contents =~ s/<!--.*?-->//gs; # strip SGML comments
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return $contents =~ /<!ENTITY\s+([\w\.]+)\s+(?:\"[^\"]*\"|\'[^\']*\')\s*>/g;
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}
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sub compareDTD
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{
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my ($path) = @_;
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my @entities1 = readDTD("$gSourceDir1/$path");
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my %entities2 = map { $_ => 1 } readDTD("$gSourceDir2/$path");
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my @extra1;
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foreach my $entity (@entities1) {
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if (exists $entities2{$entity}) {
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delete $entities2{$entity};
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} else {
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push @extra1, $entity;
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}
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}
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if (@extra1 or keys %entities2) {
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$failure = 1;
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print "Entities in $path don't match:\n";
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if (@extra1) {
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print " In $gSource1: (add these keys to you localization)\n";
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map { print " $_\n"; } @extra1;
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}
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if (keys %entities2) {
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print " In $gSource2: (remove these keys from your localization)\n";
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map {print " $_\n"; } keys %entities2;
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}
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print "\n";
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}
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}
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sub readProperties
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{
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my ($file) = @_;
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open PROPS, "<$file" || die ("Couldn't open file $file");
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local $/ = undef;
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my $contents = <PROPS>;
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close PROPS;
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$contents =~ s/\\$$//gm;
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return $contents =~ /^\s*([^#!\s\r\n][^=:\r\n]*?)\s*[=:]/gm;
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}
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sub compareProperties
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{
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my ($path) = @_;
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my @entities1 = readProperties("$gSourceDir1/$path");
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my %entities2 = map { $_ => 1 } readProperties("$gSourceDir2/$path");
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my @extra1;
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foreach my $entity (@entities1) {
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if (exists $entities2{$entity}) {
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delete $entities2{$entity};
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} else {
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# hack around region.properties#browser.search.order.[1-9]
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if ($path !~ /chrome\/browser-region\/region\.properties$/ or
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($entity !~ /browser\.search\.order\.[1-9]/ and
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$entity !~ /browser\.contentHandlers\.types\.[0-5]/)) {
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push @extra1, $entity;
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}
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}
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}
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# hack around region.properties#browser.search.order.[1-9]
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if ($path =~ /chrome\/browser-region\/region\.properties$/) {
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foreach $entity (keys(%entities2)) {
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if ($entity =~ /browser\.search\.order\.[1-9]/ ||
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$entity =~ /browser\.contentHandlers\.types\.[0-5]/) {
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delete $entities2{$entity};
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}
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}
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}
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if (@extra1 or keys %entities2) {
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$failure = 1;
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print "Properties in $path don't match:\n";
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if (@extra1) {
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print " In $gSource1: (add these to your localization)\n";
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map { print " $_\n"; } @extra1;
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}
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if (keys %entities2) {
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print " In $gSource2: (remove these from your localization)\n";
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map {print " $_\n"; } keys %entities2;
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}
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print "\n";
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}
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}
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sub readDefines
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{
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my ($file) = @_;
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open DEFS, "<$file" || die ("Couldn't open file $file");
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local $/ = undef;
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my $contents = <DEFS>;
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close DEFS;
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return $contents =~ /#define\s+(\w+)/gm;
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}
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sub compareDefines
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{
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my ($path) = @_;
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my @entities1 = readDefines("$gSourceDir1/$path");
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my %entities2 = map { $_ => 1 } readDefines("$gSourceDir2/$path");
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my @extra1;
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foreach my $entity (@entities1) {
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if (exists $entities2{$entity}) {
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delete $entities2{$entity};
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} else {
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push @extra1, $entity;
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}
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}
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if (@extra1 or keys %entities2) {
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$failure = 1;
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print "Defines in $path don't match:\n";
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if (@extra1) {
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print " In $gSource1: (add these to your localization)\n";
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map { print " $_\n"; } @extra1;
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}
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if (keys %entities2) {
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print " In $gSource2: (remove these from your localization)\n";
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map {print " $_\n"; } keys %entities2;
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}
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print "\n";
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}
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}
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sub compareDir
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{
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my ($path) = @_;
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my (@entries1, %entries2);
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opendir(DIR1, "$gSourceDir1/$path") ||
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die ("Couldn't list $gSourceDir1/$path");
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@entries1 = grep(!(/^(\.|CVS)/ || /~$/), readdir(DIR1));
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closedir(DIR1);
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opendir(DIR2, "$gSourceDir2/$path") ||
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die ("Couldn't list $gSourceDir2/$path");
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%entries2 = map { $_ => 1 } grep(!(/^(\.|CVS)/ || /~$/), readdir(DIR2));
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closedir(DIR2);
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foreach my $file (@entries1) {
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if (exists($entries2{$file})) {
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delete $entries2{$file};
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if (-d "$gSourceDir1/$path/$file") {
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compareDir("$path/$file");
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} else {
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if ($file =~ /\.dtd$/) {
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compareDTD("$path/$file");
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} elsif ($file =~ /\.inc$/) {
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compareDefines("$path/$file");
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} elsif ($file =~ /\.properties$/) {
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compareProperties("$path/$file");
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} else {
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print "no comparison for $path/$file\n";
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}
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}
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} else {
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push @gSource1Extra, "$path/$file";
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}
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}
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foreach my $file (keys %entries2) {
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push @gSource2Extra, "$path/$file";
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}
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}
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local ($gSource1, $gSource2) = @ARGV;
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($gSource1 && $gSource2) || die("Specify two directories or ZIP files");
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my ($gSource1IsZIP, $gSource2IsZIP);
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local ($gSourceDir1, $gSourceDir2);
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local (@gSource1Extra, @gSource2Extra);
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if (-d $gSource1) {
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$gSource1IsZIP = 0;
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$gSourceDir1 = $gSource1;
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} else {
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$gSource1IsZIP = 1;
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$gSourceDir1 = "temp1";
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unJAR($gSource1, $gSourceDir1);
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}
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if (-d $gSource2) {
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$gSource2IsZIP = 0;
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$gSourceDir2 = $gSource2;
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} else {
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$gSource2IsZIP = 1;
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$gSourceDir2 = "temp2";
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unJAR($gSource2, $gSourceDir2);
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}
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compareDir(".");
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if (@gSource1Extra) {
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print "Files in $gSource1 not in $gSource2:\n";
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map { print " $_\n"; } @gSource1Extra;
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print "\n";
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}
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if (@gSource2Extra) {
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print "Files in $gSource2 not in $gSource1:\n";
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map { print " $_\n"; } @gSource2Extra;
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print "\n";
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}
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$gSource1IsZIP && system("rm -rf $gSourceDir1");
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$gSource2IsZIP && system("rm -rf $gSourceDir2");
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exit $failure;
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