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$ppmx =~ s/\.tar\.gz$/.ppmx/;
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print ""${pad}Link: $ppmx\n"";
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}
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elsif ((my $ppd = $pkg->{ppd_uri}) =~ /\.ppd$/) {
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print ""${pad}Link: $ppd\n"";
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}
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if (my $name = is_cpan_package($pkg->{name})) {
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print ""${pad}CPAN: http://search.cpan.org/dist/$name-$pkg->{version}/\n"";
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}
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for my $area ($ppm->areas) {
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my $area_pkg = eval { $ppm->area($area)->package($pkg->{name}) };
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next unless $area_pkg;
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print ""${pad}Installed: $area_pkg->{version} ($area)\n"";
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}
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return;
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}
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sub do_tree {
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$USAGE = ""tree [<num> | <package>]"";
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usage unless @ARGV == 1;
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my $pkg = shift(@ARGV);
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if ($pkg =~ /^\d+$/) {
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my $tmp = $ppm->search_lookup($pkg) ||
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die ""*** no package #$pkg, do a '$PROGNAME search' first ***\n"";
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$pkg = $tmp;
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}
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else {
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my $tmp = $ppm->package_best($pkg, 0) ||
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die ""*** no package called $pkg ***\n"";
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$pkg = $tmp;
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}
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_tree($pkg, {});
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}
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sub _tree {
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my($pkg, $seen, $reason, $depth) = @_;
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$depth ||= 0;
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print "" "" x $depth, ""package "", $pkg->name_version;
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print "" provide $reason"" if $reason && $reason ne $pkg->{name};
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print ""\n"";
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if ($seen->{$pkg->name_version}++) {
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return;
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}
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my $require = $pkg->{require};
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if ($require && %$require) {
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my %subpkg;
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for my $feature (sort keys %$require) {
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print "" "" x $depth, "" needs $feature"";
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my $vers = $require->{$feature};
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if ($vers) {
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print "" $vers or better"";
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}
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my @facts;
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my $found;
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for my $area_name ($ppm->areas) {
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my $area = $ppm->area($area_name);
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next unless $area->initialized;
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if (my $have = $area->feature_have($feature)) {
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$have = 0 if $have eq ""0E0"";
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push(@facts, ($have || $vers ? ""v$have "" : """") . ""installed in $area_name area"");
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$found++ if $have >= $vers;
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}
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}
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push(@facts, ""not installed"") unless $found;
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if (my $subpkg = $ppm->package_best($feature, $vers)) {
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my $h = $subpkg{$subpkg->name_version} ||= {
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pkg => $subpkg,
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};
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push(@{$h->{reason}}, $feature) if $feature ne $pkg->name;
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}
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else {
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push(@facts, ""not provided by any repo"");
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}
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print "" ("", join_with(""and"", @facts), "")"" if @facts;
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print ""\n"";
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}
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for (sort keys %subpkg) {
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my $h = $subpkg{$_};
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_tree($h->{pkg}, $seen, join_with(""and"", @{$h->{reason}}), $depth + 1);
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}
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}
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else {
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print "" "" x $depth , "" (no dependencies)\n"";
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}
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}
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sub do_install {
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$USAGE = ""install [--force] [--nodeps] [--area <area>] <module> | <url> | <file> | <num>"";
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my $force;
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my $area;
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my $nodeps;
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my $sync = 1;
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require Getopt::Long;
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Getopt::Long::GetOptions(
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