[405] | 1 | #!/usr/bin/perl -w
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| 2 | #
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| 3 | # ProjectBuilder Changelog module
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| 4 | # Changelog management subroutines brought by the the Project-Builder project
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| 5 | #
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| 6 | # $Id$
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| 7 | #
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| 8 | # Copyright B. Cornec 2007
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| 9 | # Provided under the GPL v2
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| 10 |
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| 11 | package ProjectBuilder::Changelog;
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| 12 |
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| 13 | use strict 'vars';
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| 14 | use Data::Dumper;
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| 15 | use English;
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| 16 | use Date::Manip;
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| 17 | use POSIX qw(strftime);
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| 18 | use lib qw (lib);
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| 19 | use ProjectBuilder::Base;
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| 20 | use ProjectBuilder::Conf;
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| 21 |
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| 22 | # Inherit from the "Exporter" module which handles exporting functions.
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| 23 |
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| 24 | use Exporter;
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| 25 |
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| 26 | # Export, by default, all the functions into the namespace of
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| 27 | # any code which uses this module.
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| 28 |
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| 29 | our @ISA = qw(Exporter);
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| 30 | our @EXPORT = qw(pb_changelog);
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| 31 |
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| 32 | =pod
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| 33 |
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| 34 | =head1 NAME
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| 35 |
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| 36 | ProjectBuilder::Changelog, part of the project-builder.org - module dealing with changelog management
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| 37 |
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| 38 | =head1 DESCRIPTION
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| 39 |
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[409] | 40 | This modules provides generic functions suitable for changelog management for project-builder.org
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[405] | 41 |
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[409] | 42 | =head1 USAGE
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| 43 |
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| 44 | =over 4
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| 45 |
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| 46 | =item B<pb_changelog>
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| 47 |
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| 48 | Function that generates the changelog used in build files, or for announcements (web, mailing-list, ...)
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| 49 |
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| 50 | It takes up to 9 parameters:
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| 51 | The first parameter is the type of the distribution.
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| 52 | The second parameter is the package name generated.
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| 53 | The third parameter is the version of the package.
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| 54 | The fourth parameter is the tag of the package.
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| 55 | The fifth parameter is the suffix of the package.
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| 56 | The sixth parameter is now unused.
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| 57 | The seventh parameter is the file descriptor on which to write the changelog content.
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| 58 | The eighth parameter is a flag in the configuration file indicating whether we want changelog expansion or not.
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| 59 | The nineth parameter is the potential changelog file pbcl.
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| 60 |
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[405] | 61 | =cut
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| 62 |
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| 63 | sub pb_changelog {
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| 64 |
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[543] | 65 | my $pb = shift;
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| 66 | my $dtype = $pb->{'dtype'};
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| 67 | my $pbrealpkg = $pb->{'realpkg'};
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| 68 | my $pbver = $pb->{'ver'};
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| 69 | my $pbtag = $pb->{'tag'};
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[585] | 70 | my $pbsuf = $pb->{'suf'};
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[405] | 71 | my $OUTPUT = shift;
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| 72 | my $doit = shift;
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[543] | 73 | my $chglog = $pb->{'chglog'} || undef;
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[405] | 74 |
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| 75 | my $log = "";
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| 76 |
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| 77 | # For date handling
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| 78 | $ENV{LANG}="C";
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| 79 |
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| 80 | if ((not (defined $dtype)) || ($dtype eq "") ||
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[543] | 81 | (not (defined $pbrealpkg)) || ($pbrealpkg eq "") ||
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[405] | 82 | (not (defined $pbver)) || ($pbver eq "") ||
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| 83 | (not (defined $pbtag)) || ($pbtag eq "") ||
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[585] | 84 | (not (defined $pbsuf)) || ($pbsuf eq "") ||
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[405] | 85 | (not (defined $OUTPUT)) || ($OUTPUT eq "") ||
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| 86 | (not (defined $doit)) || ($doit eq "")) {
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| 87 | print $OUTPUT "\n";
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| 88 | return;
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| 89 | }
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| 90 |
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| 91 | if (((not defined $chglog) || (! -f $chglog)) && ($doit eq "yes")) {
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[543] | 92 | #pb_log(2,"No ChangeLog file ($chglog) for $pbrealpkg\n";
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[405] | 93 | print $OUTPUT "\n";
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| 94 | return;
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| 95 | }
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| 96 |
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| 97 | my $date;
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| 98 | my $ndate;
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| 99 | my $n2date;
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| 100 | my $ver;
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| 101 | my $ver2;
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| 102 | my ($pbpackager) = pb_conf_get("pbpackager");
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| 103 |
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| 104 | if (not defined $pbpackager->{$ENV{'PBPROJ'}}) {
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| 105 | $pbpackager->{$ENV{'PBPROJ'}} = "undefined\@noproject.noorg";
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| 106 | }
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| 107 |
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[544] | 108 | my @date = pb_get_date();
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[405] | 109 | # If we don't need to do it, or don't have it fake something
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| 110 | if (((not defined $chglog) || (! -f $chglog)) && ($doit ne "yes")) {
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| 111 | $date = strftime("%Y-%m-%d", @date);
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| 112 | $ndate = &UnixDate($date,"%a", "%b", "%d", "%Y");
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| 113 | $n2date = &UnixDate($date,"%a, %d %b %Y %H:%M:%S %z");
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| 114 | if (($dtype eq "rpm") || ($dtype eq "fc")) {
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[642] | 115 | $ver2 = "$pbver-$pbtag";
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[405] | 116 | print $OUTPUT "* $ndate $pbpackager->{$ENV{'PBPROJ'}} $ver2\n";
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| 117 | print $OUTPUT "- Updated to $pbver\n";
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| 118 | }
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| 119 | if ($dtype eq "deb") {
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[544] | 120 | if ($pbver !~ /^[0-9]/) {
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| 121 | # dpkg-deb doesn't accept non digit versions. Prepending date
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| 122 | my $ldate = strftime("%Y%m%d", @date);
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| 123 | $pbver =~ s/^/$ldate/;
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| 124 | }
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[543] | 125 | print $OUTPUT "$pbrealpkg ($pbver) unstable; urgency=low\n";
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[405] | 126 | print $OUTPUT "\n";
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| 127 | print $OUTPUT " -- $pbpackager->{$ENV{'PBPROJ'}} $n2date\n\n\n";
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| 128 | }
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| 129 | return;
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| 130 | }
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| 131 |
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| 132 | open(INPUT,"$chglog") || die "Unable to open $chglog (read)";
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| 133 |
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| 134 | # Skip first 4 lines
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| 135 | my $tmp = <INPUT>;
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| 136 | $tmp = <INPUT>;
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| 137 | $tmp = <INPUT>;
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| 138 | if ($dtype eq "announce") {
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[473] | 139 | chomp($tmp);
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| 140 | print $OUTPUT "$tmp<br>\n";
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[405] | 141 | }
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| 142 | $tmp = <INPUT>;
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| 143 | if ($dtype eq "announce") {
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[473] | 144 | chomp($tmp);
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| 145 | print $OUTPUT "$tmp<br>\n";
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[405] | 146 | }
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| 147 |
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| 148 | my $first=1;
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| 149 |
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| 150 | # Handle each block separated by newline
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| 151 | while (<INPUT>) {
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| 152 | ($ver, $date) = split(/ /);
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| 153 | $ver =~ s/^v//;
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| 154 | chomp($date);
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| 155 | $date =~ s/\(([0-9-]+)\)/$1/;
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| 156 | #pb_log(2,"**$date**\n";
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| 157 | $ndate = UnixDate($date,"%a", "%b", "%d", "%Y");
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| 158 | $n2date = UnixDate($date,"%a, %d %b %Y %H:%M:%S %z");
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| 159 | #pb_log(2,"**$ndate**\n";
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| 160 |
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| 161 | if (($dtype eq "rpm") || ($dtype eq "fc")) {
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| 162 | if ($ver !~ /-/) {
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| 163 | if ($first eq 1) {
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[642] | 164 | $ver2 = "$ver-$pbtag";
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[405] | 165 | $first=0;
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| 166 | } else {
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[642] | 167 | $ver2 = "$ver-1";
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[405] | 168 | }
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| 169 | } else {
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[642] | 170 | $ver2 = "$ver";
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[405] | 171 | }
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| 172 | print $OUTPUT "* $ndate $pbpackager->{$ENV{'PBPROJ'}} $ver2\n";
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| 173 | print $OUTPUT "- Updated to $ver\n";
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| 174 | }
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| 175 | if ($dtype eq "deb") {
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[544] | 176 | if ($ver !~ /^[0-9]/) {
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| 177 | # dpkg-deb doesn't accept non digit versions. Prepending date
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| 178 | my $ldate = strftime("%Y%m%d", @date);
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| 179 | $ver =~ s/^/$ldate/;
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| 180 | }
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[543] | 181 | print $OUTPUT "$pbrealpkg ($ver) unstable; urgency=low\n";
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[405] | 182 | print $OUTPUT "\n";
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| 183 | }
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| 184 |
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| 185 | $tmp = <INPUT>;
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| 186 | while ($tmp !~ /^$/) {
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| 187 | if ($dtype eq "deb") {
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| 188 | $tmp =~ s/^- //;
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| 189 | print $OUTPUT " * $tmp";
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| 190 | } elsif ($dtype eq "rpm") {
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| 191 | print $OUTPUT "$tmp";
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| 192 | } else {
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[473] | 193 | chomp($tmp);
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| 194 | print $OUTPUT "$tmp<br>\n";
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[405] | 195 | }
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| 196 | last if (eof(INPUT));
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| 197 | $tmp = <INPUT>;
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| 198 | }
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| 199 | print $OUTPUT "\n";
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| 200 |
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| 201 | if ($dtype eq "deb") {
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| 202 | # Cf: http://www.debian.org/doc/debian-policy/ch-source.html#s-dpkgchangelog
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| 203 | print $OUTPUT " -- $pbpackager->{$ENV{'PBPROJ'}} $n2date\n\n\n";
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| 204 | }
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| 205 |
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| 206 | last if (eof(INPUT));
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| 207 | last if ($dtype eq "announce");
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| 208 | }
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| 209 | close(INPUT);
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| 210 | }
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| 211 |
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[409] | 212 |
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| 213 | =back
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| 214 |
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| 215 | =head1 WEB SITES
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| 216 |
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| 217 | The main Web site of the project is available at L<http://www.project-builder.org/>. Bug reports should be filled using the trac instance of the project at L<http://trac.project-builder.org/>.
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| 218 |
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| 219 | =head1 USER MAILING LIST
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| 220 |
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| 221 | None exists for the moment.
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| 222 |
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| 223 | =head1 AUTHORS
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| 224 |
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| 225 | The Project-Builder.org team L<http://trac.project-builder.org/> lead by Bruno Cornec L<mailto:bruno@project-builder.org>.
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| 226 |
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| 227 | =head1 COPYRIGHT
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| 228 |
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| 229 | Project-Builder.org is distributed under the GPL v2.0 license
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| 230 | described in the file C<COPYING> included with the distribution.
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| 231 |
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| 232 | =cut
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| 233 |
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[405] | 234 | 1;
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