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#____________________________________________________________________
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# File: BuildFile.pm
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#____________________________________________________________________
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#
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# Author: Shaun Ashby <Shaun.Ashby@cern.ch>
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# Copyright: 2003 (C) Shaun Ashby
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#
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#--------------------------------------------------------------------
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package BuildSystem::BuildFile;
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require 5.004;
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use Exporter;
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use ActiveDoc::SimpleDoc;
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@ISA=qw(Exporter);
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@EXPORT_OK=qw( );
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#
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sub new()
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###############################################################
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# new #
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###############################################################
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# modified : Wed Dec 3 19:03:22 2003 / SFA #
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# params : #
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# : #
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# function : #
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# : #
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###############################################################
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{
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my $proto=shift;
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my $class=ref($proto) || $proto;
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$self={};
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bless $self,$class;
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$self->{DEPENDENCIES} = {};
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$self->{content} = {};
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$self->{scramdoc}=ActiveDoc::SimpleDoc->new();
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$self->{scramdoc}->newparse("builder",__PACKAGE__,'Subs',shift);
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$self->{archs}=[];
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$self->{archflag}=1;
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return $self;
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}
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sub parse()
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{
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my $self=shift;
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my ($filename)=@_;
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my $fhead='<?xml version="1.0" encoding="UTF-8" standalone="yes"?><doc type="BuildSystem::BuildFile" version="1.0">';
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my $ftail='</doc>';
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$self->{scramdoc}->filetoparse($filename);
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$self->{scramdoc}->parse("builder",$fhead,$ftail);
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# We're done with the SimpleDoc object so delete it:
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delete $self->{scramdoc};
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}
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sub classpath()
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{
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my ($object,$name,%attributes)=@_;
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# The getter part:
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if (ref($object) eq __PACKAGE__)
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{
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return $self->{content}->{CLASSPATH};
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}
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if (!$self->{archflag}){return;}
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$self->{nested} == 1 ? push(@{$self->{tagcontent}->{CLASSPATH}}, $attributes{'path'})
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: push(@{$self->{content}->{CLASSPATH}}, $attributes{'path'});
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}
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sub productstore()
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{
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my ($object,$name,%attributes)=@_;
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# The getter part:
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if (ref($object) eq __PACKAGE__)
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{
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# Return an array of ProductStore hashes:
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return $self->{content}->{PRODUCTSTORE};
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}
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if (!$self->{archflag}){return;}
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$self->{nested} == 1 ? push(@{$self->{tagcontent}->{PRODUCTSTORE}}, \%attributes)
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: push(@{$self->{content}->{PRODUCTSTORE}}, \%attributes) ;
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}
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sub include()
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{
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my $self=shift;
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# Return an array of required includes:
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return $self->{content}->{INCLUDE};
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}
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sub include_path()
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{
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my ($object,$name,%attributes)=@_;
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if (!$self->{archflag}){return;}
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$self->{nested} == 1 ? push(@{$self->{tagcontent}->{INCLUDE}}, $attributes{'path'})
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: push(@{$self->{content}->{INCLUDE}}, $attributes{'path'});
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}
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sub use()
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{
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my $object=shift;
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# The getter part:
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if (ref($object) eq __PACKAGE__)
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{
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# Add or return uses (package deps):
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@_ ? push(@{$self->{content}->{USE}},@_)
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: @{$self->{content}->{USE}};
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}
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else
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{
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if (!$self->{archflag}){return;}
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my ($name,%attributes)=@_;
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$self->{DEPENDENCIES}->{$attributes{'name'}} = 1;
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$self->{nested} == 1 ? push(@{$self->{tagcontent}->{USE}}, $attributes{'name'})
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: push(@{$self->{content}->{USE}}, $attributes{'name'});
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}
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}
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sub architecture()
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{
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my ($object,$name,%attributes)=@_;
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my $flag=$self->{archflag};
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push @{$self->{archs}},$flag;
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my $arch=$attributes{name};
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if (($flag) && ($ENV{SCRAM_ARCH}!~/$arch/)){$self->{archflag}=0;}
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}
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sub architecture_()
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{
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my ($object,$name,%attributes)=@_;
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$self->{archflag}=pop @{$self->{archs}};
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}
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sub export()
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{
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my ($object,$name,%attributes)=@_;
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if (!$self->{archflag}){return;}
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$self->pushlevel(); # Set nested to 1;
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}
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sub export_()
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{
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my ($object,$name,%attributes)=@_;
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if (!$self->{archflag}){return;}
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$self->{content}->{EXPORT} = $self->{tagcontent};
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$self->poplevel();
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}
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sub lib()
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{
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my ($object,$name,%attributes)=@_;
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# The getter part:
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if (ref($object) eq __PACKAGE__)
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{
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# Return an array of required libs:
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return $self->{content}->{LIB};
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}
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if (!$self->{archflag}){return;}
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my $libname;
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if (exists($attributes{'position'}))
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{
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if ($attributes{'position'} eq 'first')
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{
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$libname = "F:".$attributes{'name'};
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}
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else
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{
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# There was a position entry but it didn't make sense:
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$libname = $attributes{'name'};
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}
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}
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else
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{
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$libname = $attributes{'name'};
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}
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# We have a libname, add it to the list:
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$self->{nested} == 1 ? push(@{$self->{tagcontent}->{LIB}}, $libname)
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: push(@{$self->{content}->{LIB}}, $libname);
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}
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sub makefile()
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{
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my ($object,$name,%attributes)=@_;
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# The getter part:
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if (ref($object) eq __PACKAGE__)
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{
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return $self->{content}->{MAKEFILE};
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}
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}
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sub makefile_()
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{
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my ($object,$name,$cdata)=@_;
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if (!$self->{archflag}){return;}
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$self->{nested} == 1 ? push(@{$self->{tagcontent}->{MAKEFILE}}, join("\n",@$cdata))
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: push(@{$self->{content}->{MAKEFILE}}, join("\n",@$cdata));
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}
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sub flags()
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{
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my ($object,$name,%attributes)=@_;
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# The getter part:
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if (ref($object) eq __PACKAGE__)
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{
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# Return an array of ProductStore hashes:
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return $self->{content}->{FLAGS};
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}
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if (!$self->{archflag}){return;}
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# Extract the flag name and its value:
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my ($flagname,$flagvaluestring) = each %attributes;
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$flagname =~ tr/[a-z]/[A-Z]/; # Keep flag name uppercase
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chomp($flagvaluestring);
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my @flagvalues = ( $flagvaluestring );
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# Is current tag within another tag block?
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if ($self->{nested} == 1)
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{
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# Check to see if the current flag name is already stored in the hash. If so,
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# just add the new values to the array of flag values:
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if (exists ($self->{tagcontent}->{FLAGS}->{$flagname}))
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{
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push(@{$self->{tagcontent}->{FLAGS}->{$flagname}},@flagvalues);
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}
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else
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{
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$self->{tagcontent}->{FLAGS}->{$flagname} = [ @flagvalues ];
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}
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}
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else
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{
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if (exists ($self->{content}->{FLAGS}->{$flagname}))
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{
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push(@{$self->{content}->{FLAGS}->{$flagname}},@flagvalues);
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}
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else
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{
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$self->{content}->{FLAGS}->{$flagname} = [ @flagvalues ];
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}
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}
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}
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sub allflags()
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{
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my $self=shift;
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# Return hash data for flags:
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return $self->{content}->{FLAGS};
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}
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sub bin()
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{
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my ($object,$name,%attributes) = @_;
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if (!$self->{archflag}){return;}
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$self->pushlevel(\%attributes);# Set nested to 1;
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}
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sub bin_()
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{
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my ($object,$name,%attributes) = @_;
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if (!$self->{archflag}){return;}
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# Need unique name for the binary (always use name of product). Either use "name"
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# given, or use "file" value minus the ending:
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if (exists ($self->{id}->{'name'}))
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{
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$name = $self->{id}->{'name'};
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}
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else
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{
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($name) = ($self->{id}->{'file'} =~ /(.*)?\..*$/);
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}
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# Store the data:
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$self->productcollector($name,'bin','BIN');
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$self->poplevel();
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}
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sub library()
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{
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my ($object,$name,%attributes) = @_;
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if (!$self->{archflag}){return;}
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$self->pushlevel(\%attributes);# Set nested to 1;
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}
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sub library_()
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{
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my ($object,$name,%attributes) = @_;
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if (!$self->{archflag}){return;}
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# Need unique name for the library (always use name of product). Either use "name"
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# given, or use "file" value minus the ending:
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if (exists ($self->{id}->{'name'}))
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{
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$name = $self->{id}->{'name'};
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}
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else
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{
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($name) = ($self->{id}->{'file'} =~ /(.*)?\..*$/);
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}
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# Store the data:
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$self->productcollector($name,'lib','LIBRARY');
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$self->poplevel();
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}
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sub productcollector()
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{
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my $self=shift;
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my ($name,$typeshort,$typefull)=@_;
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# Create a new Product object for storage of data:
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use BuildSystem::Product;
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my $product = BuildSystem::Product->new();
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# Store the name:
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$product->name($name);
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$product->type($typeshort);
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# Store the files. Take the BuildFile path as the initial path for
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# expanding source file globs:
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$product->_files($self->{id}->{'file'},[ $self->{scramdoc}->filetoparse() ]);
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# Store the data content:
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$product->_data($self->{tagcontent});
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# And store in a hash (all build products in same place):
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$self->{content}->{BUILDPRODUCTS}->{$typefull}->{$name} = $product;
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}
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sub pushlevel
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{
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my $self = shift;
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my ($info)=@_;
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$self->{id} = $info if (defined $info);
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$self->{nested} = 1;
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$self->{tagcontent}={};
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}
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sub poplevel
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{
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my $self = shift;
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delete $self->{id};
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delete $self->{nested};
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delete $self->{tagcontent};
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}
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sub dependencies()
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{
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my $self=shift;
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# Make a copy of the variable so that
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# we don't have a DEPENDENCIES entry in RAWDATA:
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my %DEPS=%{$self->{DEPENDENCIES}};
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delete $self->{DEPENDENCIES};
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return \%DEPS;
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}
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sub skippeddirs()
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{
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my $self=shift;
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my ($here)=@_;
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my $skipped;
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if ($self->{content}->{SKIPPEDDIRS}->[0] == 1)
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{
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$skipped = [ @{$self->{content}->{SKIPPEDDIRS}} ];
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delete $self->{content}->{SKIPPEDDIRS};
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}
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delete $self->{content}->{SKIPPEDDIRS};
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return $skipped;
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}
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sub hasexport()
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{
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my $self=shift;
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# Check to see if there is a valid export block:
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my $nkeys = $self->exporteddatatypes();
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$nkeys > 0 ? return 1 : return 0;
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}
|
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sub has()
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| 371 |
{
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| 372 |
my $self=shift;
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my ($datatype)=@_;
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(exists ($self->{content}->{$datatype})) ? return 1 : return 0;
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}
|
| 376 |
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sub exported()
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{
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| 379 |
my $self=shift;
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# Return a hash. Keys are type of data provided:
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return ($self->{content}->{EXPORT});
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}
|
| 383 |
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| 384 |
sub exporteddatatypes()
|
| 385 |
{
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| 386 |
my $self=shift;
|
| 387 |
# Return exported data types:
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| 388 |
return keys %{$self->{content}->{EXPORT}};
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| 389 |
}
|
| 390 |
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| 391 |
sub buildproducts()
|
| 392 |
{
|
| 393 |
my $self=shift;
|
| 394 |
# Returns hash of build products and their data:
|
| 395 |
return $self->{content}->{BUILDPRODUCTS};
|
| 396 |
}
|
| 397 |
|
| 398 |
sub values()
|
| 399 |
{
|
| 400 |
my $self=shift;
|
| 401 |
my ($type)=@_;
|
| 402 |
# Get a list of values from known types
|
| 403 |
return $self->{content}->{BUILDPRODUCTS}->{$type};
|
| 404 |
}
|
| 405 |
|
| 406 |
sub basic_tags()
|
| 407 |
{
|
| 408 |
my $self=shift;
|
| 409 |
my $datatags=[];
|
| 410 |
my $buildtags=[ qw(BIN LIBRARY BUILDPRODUCTS) ];
|
| 411 |
my $skiptags=[ qw(ARCH EXPORT USE CLASSPATH) ];
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| 412 |
my $otherskiptags=[ qw( SKIPPEDDIRS ) ];
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| 413 |
my @all_skip_tags;
|
| 414 |
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| 415 |
push(@all_skip_tags,@$skiptags,@$buildtags,@$otherskiptags);
|
| 416 |
|
| 417 |
foreach my $t (keys %{$self->{content}})
|
| 418 |
{
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| 419 |
push(@$datatags,$t),if (! grep($t eq $_, @all_skip_tags));
|
| 420 |
}
|
| 421 |
return @{$datatags};
|
| 422 |
}
|
| 423 |
|
| 424 |
sub clean()
|
| 425 |
{
|
| 426 |
my $self=shift;
|
| 427 |
my (@tags) = @_;
|
| 428 |
|
| 429 |
# Delete some useless entries:
|
| 430 |
delete $self->{simpledoc};
|
| 431 |
delete $self->{id};
|
| 432 |
delete $self->{tagcontent};
|
| 433 |
delete $self->{nested};
|
| 434 |
|
| 435 |
delete $self->{DEPENDENCIES};
|
| 436 |
|
| 437 |
map
|
| 438 |
{
|
| 439 |
delete $self->{content}->{$_} if (exists($self->{content}->{$_}));
|
| 440 |
} @tags;
|
| 441 |
|
| 442 |
return $self;
|
| 443 |
}
|
| 444 |
|
| 445 |
sub AUTOLOAD()
|
| 446 |
{
|
| 447 |
my ($xmlparser,$name,%attributes)=@_;
|
| 448 |
return if $AUTOLOAD =~ /::DESTROY$/;
|
| 449 |
my $name=$AUTOLOAD;
|
| 450 |
$name =~ s/.*://;
|
| 451 |
}
|
| 452 |
|
| 453 |
1;
|
