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williamc |
1.2 |
# Requirements Doc - just to get ordering info
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#
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# Interface
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# ---------
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# new(ActiveStore,url[,arch]) : new requirements doc
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# setup(toolbox): set up the requirements into the specified toolbox object
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# download(toolbox) : download description files (into toolbox cache)
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# tools() : Return list of ALL requirements (ordered)
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# selectedtools() : Return list of only those tools selected
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# version(tool) : return the version of a given tool
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# toolurl(tool) : return the url of a given tool
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# getreqforarch(arch) : Return a RequirementsObject corresponding to the
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# specified architecture
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# toolcomment(tool,version) : return the comment string for the specified tool
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# distributionurl(tool,version) : return the dist info url for the tool
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package BuildSystem::Requirements;
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use ActiveDoc::ActiveDoc;
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use Utilities::Verbose;
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require 5.004;
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@ISA=qw(Utilities::Verbose);
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sub new {
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my $class=shift;
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my $self={};
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bless $self, $class;
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$self->{dbstore}=shift;
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$self->{file}=shift;
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$self->{cache}=$self->{dbstore}->cache();
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if ( @_ ) {
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$self->arch(shift);
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}
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williamc |
1.3 |
$self->verbose("Initialising a new Requirements Doc");
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williamc |
1.2 |
$self->{mydocversion}="2.0";
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$self->{Arch}=1;
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push @{$self->{ARCHBLOCK}}, $self->{Arch};
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$self->init($self->{file});
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return $self;
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}
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sub url {
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my $self=shift;
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if ( @_ ) {
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$self->{file}=shift;
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}
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return $self->{file}
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}
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sub setup {
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my $self=shift;
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my $toolbox=shift;
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my $tool;
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foreach $tool ( $self->selectedtools() ) {
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$self->verbose("Setting Up Tool $tool");
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$toolbox->toolsetup($tool, $self->version($tool), $self->toolurl($tool));
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}
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}
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sub tools {
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my $self=shift;
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return @{$self->{tools}};
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}
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sub selectedtools {
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my $self=shift;
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my @toollist=();
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foreach $tool ( @{$self->{tools}} ) {
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if ( $self->{selected}{$tool} == 1 ) {
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push @toollist, $tool;
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}
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}
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return @toollist;
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}
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sub toolcomment {
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my $self=shift;
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my $tool=shift;
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my $version=shift;
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return $self->{reqtext}{$tool}{$version};
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}
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sub distributionurl {
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my $self=shift;
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my $tool=shift;
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my $version=shift;
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return ( defined $self->{dist}{$tool}{$version})?
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$self->{dist}{$tool}{$version}:undef;
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}
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sub version {
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my $self=shift;
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my $tool=shift;
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return $self->{'version'}{$tool};
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}
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sub toolurl {
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my $self=shift;
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my $tool=shift;
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return $self->{'url'}{$tool};
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}
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sub init {
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my $self=shift;
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my $url=shift;
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my $switch=ActiveDoc::ActiveDoc->new($self->{dbstore});
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$switch->verbosity($self->verbosity());
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$switch->url($url);
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$switch->newparse("ordering");
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$switch->addbasetags("ordering");
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$switch->addtag("ordering","Architecture",
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\&Arch_Start,$self,
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"", $self,
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\&Arch_End, $self);
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$switch->addtag("ordering","Restrict",
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\&Restrict_start,$self,
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"", $self,
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\&Restrict_end, $self);
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$switch->addtag("ordering","deselect",
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\&deselect_start,$self,
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"", $self,
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"", $self);
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$switch->addtag("ordering","select",
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\&select_start,$self,
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"", $self,
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"", $self);
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$switch->addtag("ordering","distribution",
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\&disttag,$self);
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$switch->grouptag("Architecture","ordering");
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$switch->addtag("ordering","require",
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\&require_start,$self,
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\&require_text, $self,
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\&require_end, $self);
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$self->{reqcontext}=0;
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$self->{switch}=$switch;
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| 141 |
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undef $self->{restrictstack};
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| 142 |
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@{$self->{tools}}=();
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| 143 |
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| 144 |
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my($doctype,$docversion)=$switch->doctype();
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# -- for backwards compatability only parse if we have a docversion
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# defined
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if ( defined $docversion ) {
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| 148 |
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if ( $docversion eq $self->{mydocversion} ) {
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| 149 |
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@{$self->{ArchStack}}=();
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| 150 |
williamc |
1.3 |
$self->verbose("Initial Document Parse");
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| 151 |
williamc |
1.2 |
$self->{switch}->parse("ordering");
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| 152 |
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}
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| 153 |
williamc |
1.3 |
else {
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| 154 |
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$self->verbose("wrong doc version - not parsing");
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| 155 |
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}
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| 156 |
williamc |
1.2 |
}
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| 157 |
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else {
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| 158 |
williamc |
1.3 |
$self->verbose("wrong doc type - not parsing");
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| 159 |
williamc |
1.2 |
#print "wrong doc version - not parsing\n";
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| 160 |
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}
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| 161 |
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}
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| 162 |
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| 163 |
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sub arch {
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| 164 |
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my $self=shift;
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if ( @_ ) {
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$self->{arch}=shift
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}
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else {
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if ( ! defined $self->{arch} ) {
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$self->{arch}="";
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}
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}
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| 173 |
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return $self->{arch};
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| 174 |
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}
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| 175 |
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| 176 |
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sub archlist {
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| 177 |
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my $self=shift;
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return @{$self->{ArchStack}};
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}
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| 180 |
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| 181 |
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sub getreqforarch {
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| 182 |
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my $self=shift;
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| 183 |
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my $arch=shift;
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| 185 |
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if ( ! defined $self->{reqsforarch}{$arch} ) {
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$self->{reqsforarch}{$arch}=
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BuildSystem::Requirements->new($self->{dbstore},$self->{file},
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$arch);
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}
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| 190 |
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return $self->{reqsforarch}{$arch};
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| 191 |
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}
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| 192 |
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| 193 |
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| 194 |
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sub download {
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| 195 |
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my $self=shift;
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| 196 |
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| 197 |
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my $tool;
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| 198 |
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foreach $tool ( $self->tools() ) {
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| 199 |
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$self->verbose("Downloading ".$self->toolurl($tool));
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# get into the cache
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| 201 |
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$self->{switch}->urlget($self->toolurl($tool));
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| 202 |
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}
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| 203 |
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}
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| 204 |
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| 205 |
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sub _autoselect {
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| 206 |
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my $self=shift;
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| 207 |
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if ( @_ ) {
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| 208 |
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$self->{autoselect}=shift;
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| 209 |
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}
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| 210 |
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# -- default is true
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| 211 |
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return ((defined $self->{autoselect})?$self->{autoselect}:1);
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| 212 |
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}
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| 213 |
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| 214 |
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# ---- Tag routines
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| 215 |
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| 216 |
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sub Restrict_start {
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| 217 |
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my $self=shift;
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| 218 |
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my $name=shift;
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| 219 |
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my $hashref=shift;
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| 220 |
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| 221 |
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$self->{switch}->checktag( $name, $hashref, 'autoselect');
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| 222 |
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if ( $self->{Arch} ) {
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| 223 |
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# -- create selection state stack
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| 224 |
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push @{$self->{restrictstack}}, $self->_autoselect();
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| 225 |
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$self->_autoselect(
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| 226 |
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(($$hashref{'autoselect'}=~/true/i)?1:0));
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| 227 |
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}
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| 228 |
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}
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| 229 |
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| 230 |
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sub Restrict_end {
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| 231 |
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my $self=shift;
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| 232 |
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my $name=shift;
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| 233 |
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| 234 |
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if ( $self->{Arch} ) {
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| 235 |
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if ( $#{$self->{restrictstack}} >= 0 ) {
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| 236 |
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$self->_autoselect(pop @{$self->{restrictstack}});
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| 237 |
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}
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| 238 |
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else {
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| 239 |
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$self->{switch}->parseerror("Unmatched </$name>");
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| 240 |
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}
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| 241 |
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}
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| 242 |
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}
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| 243 |
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| 244 |
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sub require_start {
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| 245 |
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my $self=shift;
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| 246 |
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my $name=shift;
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| 247 |
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my $hashref=shift;
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| 248 |
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| 249 |
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$self->{switch}->checktag( $name, $hashref, 'version');
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| 250 |
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$self->{switch}->checktag( $name, $hashref, 'name');
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| 251 |
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$self->{switch}->checktag( $name, $hashref, 'url');
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| 252 |
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| 253 |
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if ( $self->{reqcontext} == 1 ) {
|
| 254 |
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$self->{switch}->parseerror(
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| 255 |
|
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"Open new $name conext without previous </$name>");
|
| 256 |
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}
|
| 257 |
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$self->{reqcontext}=1;
|
| 258 |
|
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$$hashref{'name'}=~tr[A-Z][a-z];
|
| 259 |
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push @{$self->{tools}}, $$hashref{'name'};
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| 260 |
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$self->{version}{$$hashref{'name'}}=$$hashref{'version'};
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| 261 |
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# -- make sure the full url is taken
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| 262 |
|
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my $urlobj=$self->{switch}->expandurl($$hashref{'url'});
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| 263 |
|
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$self->{url}{$$hashref{'name'}}=$urlobj->url();
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| 264 |
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| 265 |
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# -- selection
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| 266 |
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if ( $self->{Arch} ) {
|
| 267 |
|
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if ( $self->_autoselect() ) {
|
| 268 |
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$self->{selected}{$$hashref{'name'}}=1;
|
| 269 |
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}
|
| 270 |
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else {
|
| 271 |
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$self->{selected}{$$hashref{'name'}}=0;
|
| 272 |
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}
|
| 273 |
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}
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| 274 |
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$self->{creqtool}=$$hashref{'name'};
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| 275 |
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$self->{creqversion}=$$hashref{'version'};
|
| 276 |
|
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$self->{reqtext}{$self->{creqtool}}{$self->{creqversion}}="";
|
| 277 |
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}
|
| 278 |
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|
| 279 |
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sub require_text {
|
| 280 |
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my $self=shift;
|
| 281 |
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my $name=shift;
|
| 282 |
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my $string=shift;
|
| 283 |
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|
| 284 |
|
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chomp $string;
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| 285 |
|
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$self->{reqtext}{$self->{creqtool}}{$self->{creqversion}}=
|
| 286 |
|
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$self->{reqtext}{$self->{creqtool}}{$self->{creqversion}}.
|
| 287 |
|
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$string;
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| 288 |
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|
| 289 |
|
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}
|
| 290 |
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|
| 291 |
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sub require_end {
|
| 292 |
|
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my $self=shift;
|
| 293 |
|
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my $name=shift;
|
| 294 |
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|
| 295 |
|
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if ( $self->{reqcontext} != 1 ) {
|
| 296 |
|
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$self->{switch}->parseerror("No matching tag for </$name>");
|
| 297 |
|
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}
|
| 298 |
|
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else {
|
| 299 |
|
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$self->{reqcontext}=0;
|
| 300 |
|
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}
|
| 301 |
|
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}
|
| 302 |
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|
| 303 |
|
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sub select_start {
|
| 304 |
|
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my $self=shift;
|
| 305 |
|
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my $name=shift;
|
| 306 |
|
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my $hashref=shift;
|
| 307 |
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|
| 308 |
|
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$self->{switch}->checktag( $name, $hashref, 'name');
|
| 309 |
|
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$$hashref{'name'}=~tr[A-Z][a-z];
|
| 310 |
|
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if ( $self->{Arch} ) {
|
| 311 |
|
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$self->verbose("Selecting ".$$hashref{'name'});
|
| 312 |
|
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$self->{selected}{$$hashref{'name'}}=1;
|
| 313 |
|
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}
|
| 314 |
|
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}
|
| 315 |
|
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|
| 316 |
|
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sub deselect_start {
|
| 317 |
|
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my $self=shift;
|
| 318 |
|
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my $name=shift;
|
| 319 |
|
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my $hashref=shift;
|
| 320 |
|
|
|
| 321 |
|
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$self->{switch}->checktag( $name, $hashref, 'name');
|
| 322 |
|
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$$hashref{'name'}=~tr[A-Z][a-z];
|
| 323 |
|
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if ( $self->{Arch} ) {
|
| 324 |
|
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$self->verbose("Deselecting ".$$hashref{'name'});
|
| 325 |
|
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$self->{selected}{$$hashref{'name'}}=0;
|
| 326 |
|
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}
|
| 327 |
|
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}
|
| 328 |
|
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|
| 329 |
|
|
sub Arch_Start {
|
| 330 |
|
|
my $self=shift;
|
| 331 |
|
|
my $name=shift;
|
| 332 |
|
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my $hashref=shift;
|
| 333 |
|
|
|
| 334 |
|
|
$self->{switch}->checktag($name, $hashref,'name');
|
| 335 |
|
|
|
| 336 |
|
|
( ($self->arch()=~/$$hashref{name}.*/) )? ($self->{Arch}=1)
|
| 337 |
|
|
: ($self->{Arch}=0);
|
| 338 |
|
|
$self->verbose(($self->{Arch}?"OK":"skipping")." ".$$hashref{name});
|
| 339 |
|
|
push @{$self->{ARCHBLOCK}}, $self->{Arch};
|
| 340 |
|
|
push @{$self->{ArchStack}}, $$hashref{'name'};
|
| 341 |
|
|
}
|
| 342 |
|
|
|
| 343 |
|
|
sub Arch_End {
|
| 344 |
|
|
my $self=shift;
|
| 345 |
|
|
my $name=shift;
|
| 346 |
|
|
|
| 347 |
|
|
pop @{$self->{ARCHBLOCK}};
|
| 348 |
|
|
$self->{Arch}=$self->{ARCHBLOCK}[$#{$self->{ARCHBLOCK}}];
|
| 349 |
|
|
}
|
| 350 |
|
|
|
| 351 |
|
|
sub disttag {
|
| 352 |
|
|
my $self=shift;
|
| 353 |
|
|
my $name=shift;
|
| 354 |
|
|
my $hashref=shift;
|
| 355 |
|
|
|
| 356 |
|
|
if ( exists $$hashref{'url'} ) {
|
| 357 |
|
|
$self->{dist}{$self->{creqtool}}{$self->{creqversion}}=
|
| 358 |
|
|
$$hashref{'url'};
|
| 359 |
|
|
}
|
| 360 |
|
|
}
|
