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# |
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# Interface |
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# --------- |
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# new(file) : new requirements doc |
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# new(file,URLcache,ObjectStore) : 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 requirements (ordered) |
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# version(tool) : return the version of a given tool |
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# url(tool) : return the url of a given tool |
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package BuildSystem::Requirements; |
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use ActiveDoc::SimpleDoc; |
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use ActiveDoc::ActiveDoc; |
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use Utilities::Verbose; |
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|
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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->{file}=shift; |
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$self->{cache}=shift; |
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$self->{dbstore}=shift; |
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$self->{mydocversion}="2.0"; |
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$self->{Arch}=1; |
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push @{$self->{ARCHBLOCK}}, $Arch; |
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push @{$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 setup { |
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my $self=shift; |
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my $toolbox=shift; |
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|
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my $tool; |
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foreach $tool ( $self->tools() ) { |
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$self->verbose("Setting Up Tool $tool"); |
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$toolbox->toolsetup($tool, $self->version($tool), $self->url($tool)); |
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} |
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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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return $self->{'version'}{$tool}; |
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} |
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sub url { |
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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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|
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sub init { |
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my $self=shift; |
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my $file=shift; |
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my $switch=ActiveDoc::SimpleDoc->new(); |
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my $switch=ActiveDoc::ActiveDoc->new($self->{cache}); |
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$switch->filetoparse($file); |
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$switch->newparse("doc"); |
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$switch->addtag("doc","Doc", \&Doc_start,$self,"",$self,"",$self); |
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$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->grouptag("Architecture","ordering"); |
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$switch->addtag("ordering","require", |
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\&require_start,$self, |
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"", $self, |
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"", $self); |
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|
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$self->{switch}=$switch; |
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@{$self->{tools}}=(); |
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$switch->parse("ordering"); |
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|
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$self->{switch}->parse("doc"); |
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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 $self->{docversion} ) { |
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if ( $self->{docversion} eq $self->{mydocversion} ) { |
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$self->{switch}->parse("ordering"); |
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} |
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} |
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else { |
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#print "wrong doc version - not parsing\n"; |
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} |
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} |
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|
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sub download { |
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my $self=shift; |
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|
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my $tool; |
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foreach $tool ( $self->tools() ) { |
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$self->verbose("Downloading ".$self->url($tool)); |
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# get into the cache |
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$self->{switch}->urlget($self->url($tool)); |
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} |
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} |
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# ---- Tag routines |
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|
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sub Doc_start { |
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my $self=shift; |
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my $name=shift; |
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my $hashref=shift; |
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|
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$self->{switch}->checktag( $name, $hashref, 'type'); |
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$self->{switch}->checktag( $name, $hashref, 'version'); |
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|
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$self->{docversion}=$$hashref{'version'}; |
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} |
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|
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sub require_start { |
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my $self=shift; |
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my $name=shift; |
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$self->{switch}->checktag( $name, $hashref, 'version'); |
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$self->{switch}->checktag( $name, $hashref, 'name'); |
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$self->{switch}->checktag( $name, $hashref, 'url'); |
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if ( $self->{Arch} ) { |
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push @{$self->{tools}}, $$hashref{'name'}; |
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$self->{version}{$$hashref{'name'}}=$$hashref{'version'} |
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$self->{version}{$$hashref{'name'}}=$$hashref{'version'}; |
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# -- make sure the full url is taken |
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my $urlobj=$self->{switch}->expandurl($$hashref{'url'}); |
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$self->{url}{$$hashref{'name'}}=$urlobj->url(); |
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} |
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} |
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|
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sub Arch_Start { |
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my $self=shift; |
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my $name=shift; |
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my $hashref=shift; |
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|
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$self->{switch}->checktag($name, $hashref,'name'); |
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( ($ENV{SCRAM_ARCH}=~/$$hashref{name}.*/) )? ($self->{Arch}=1) |
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: ($self->{Arch}=0); |
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push @{$self->{ARCHBLOCK}}, $self->{Arch}; |
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} |
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|
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sub Arch_End { |
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my $self=shift; |
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my $name=shift; |
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|
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pop @{$self->{ARCHBLOCK}}; |
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$self->{Arch}=$self->{ARCHBLOCK}[$#{$self->{ARCHBLOCK}}]; |
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} |
