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#____________________________________________________________________
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# File: XMLToolParser.pm
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#____________________________________________________________________
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#
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# Author: Shaun Ashby <Shaun.Ashby@cern.ch>
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# Update: 2005-04-22 15:22:06+0200
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# Revision: $Id: XMLToolParser.pm,v 1.3 2005/11/15 18:47:23 sashby Exp $
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#
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# Copyright: 2005 (C) Shaun Ashby
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#
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#--------------------------------------------------------------------
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package BuildSystem::XMLToolParser;
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BEGIN
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{
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die "\n\n".__PACKAGE__.": this package can be dropped from releases.\n\n";
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}
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require 5.004;
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use Exporter;
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use BuildSystem::XMLToolTagUtils;
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use ActiveDoc::SimpleXMLDoc;
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use Utilities::Verbose;
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@ISA=qw(Exporter Utilities::Verbose);
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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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my $self={};
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bless $self,$class;
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$self->{cache}=shift;
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$self->{mydoctype}="BuildSystem::XMLToolParser";
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$self->{mydocversion}="1.1";
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$self->{interactive} = 0;
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$self->{content} = {};
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$self->{nested} = 0;
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return $self;
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}
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sub _parser()
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{
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my $self=shift;
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# Initialise the doc and a XML::Parser instance, passing in
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# the default handlers for start, end and char types:
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$self->{simplexmldoc} = ActiveDoc::SimpleXMLDoc->new(\&BuildSystem::XMLToolTagUtils::OpenTagHandler,
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\&BuildSystem::XMLToolTagUtils::ClosingTagHandler,
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\&BuildSystem::XMLToolTagUtils::CharHandler,
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"setup");
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# Pass a ref to parent object so that tag data can be stored
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# directly in the XMLToolParser object:
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&BuildSystem::XMLToolTagUtils::datastore($self);
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# Register the specific tag routines with expected attributes. If no checking should be done
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# then just put 0. For nested tags, last element is 1:
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$self->{simplexmldoc}->registerTag("setup",
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"use",
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\&BuildSystem::XMLToolTagUtils::usetaghandler,
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[ "name" ],
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0);
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$self->{simplexmldoc}->registerTag("setup",
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"lib",
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\&BuildSystem::XMLToolTagUtils::libtaghandler,
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[ "name" ],
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0);
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$self->{simplexmldoc}->registerTag("setup",
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"info",
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\&BuildSystem::XMLToolTagUtils::infotaghandler,
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[ "url" ],
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0);
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$self->{simplexmldoc}->registerTag("setup",
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"flags",
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\&BuildSystem::XMLToolTagUtils::flagstaghandler,
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0,
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0);
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$self->{simplexmldoc}->registerTag("setup",
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"environment",
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\&BuildSystem::XMLToolTagUtils::environmenttaghandler,
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[ "name" ],
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0);
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$self->{simplexmldoc}->registerTag("setup",
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"runtime",
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\&BuildSystem::XMLToolTagUtils::runtimetaghandler,
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[ "name" ],
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0);
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$self->{simplexmldoc}->registerTag("setup",
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"makefile",
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\&BuildSystem::XMLToolTagUtils::makefiletaghandler,
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0,
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1);
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# Nested tags (i.e. tags that can contain other tags):
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$self->{simplexmldoc}->registerTag("setup",
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"client",
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\&BuildSystem::XMLToolTagUtils::clienttaghandler,
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0,
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1);
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$self->{simplexmldoc}->registerTag("setup",
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"architecture",
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\&BuildSystem::XMLToolTagUtils::archtaghandler,
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[ "name" ],
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1);
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# The main tool handler:
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$self->{simplexmldoc}->registerTag("setup",
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"tool",
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\&BuildSystem::XMLToolTagUtils::tooltaghandler,
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[ "name", "version" ],
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1);
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# Register the XML parsing tag routines (default ones, plus those added above):
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$self->{simplexmldoc}->setHandlers();
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# Return the parser object:
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return $self->{simplexmldoc};
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}
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sub simplexmldoc()
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{
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my $self=shift;
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@_ ? $self->{simplexmldoc} = shift
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: $self->{simplexmldoc};
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}
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sub parse()
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{
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my $self=shift;
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my ($tool,$toolver,$file)=@_;
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$self->{tool}=$tool;
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$self->{version}=$toolver;
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$self->verbose("Setup Parse");
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# Parse the file:
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$self->_parser()->parsefile($file);
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# We're done with the simpleXMLDoc object:
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delete $self->{simplexmldoc};
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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, $nextlevel)=@_;
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$self->{id} = $info if (defined $info);
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# Check to see if last tag was arch: if so, ceate new level:
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if ($self->{isarch} == 1)
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{
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$self->{nested} = 2;
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$self->{nexttagcontent}={};
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}
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else
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{
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$self->{nested} = 1;
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$self->{tagcontent}={};
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}
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# Set something which says "last starter tag was ARCH":
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if ($nextlevel)
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{
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$self->{isarch} = 1;
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}
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}
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sub poplevel
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{
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my $self = shift;
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# Drop level of nesting by one:
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$self->{nested}--;
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if ($self->{isarch} != 1)
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{
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delete $self->{tagcontent};
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}
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}
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sub rmenvdata
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{
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my $self=shift;
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delete $self->{ENVDATA};
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}
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###################################
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## Data Access Methods ##
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###################################
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sub toolname
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{
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my $self=shift;
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# Return tool name:
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return ($self->{content}->{TOOLNAME});
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}
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sub toolversion
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{
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my $self=shift;
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# Return tool version:
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return ($self->{content}->{TOOLVERSION});
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}
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sub toolcontent
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{
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my $self=shift;
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# Return whole of content hash:
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return $self->{content};
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}
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sub getrawdata()
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{
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my $self=shift;
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my ($tagtype)=@_;
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# Check to see if we have data for this tag:
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if (! exists ($self->{content}->{$tagtype}))
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{
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# If not, return:
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return 0;
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}
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# Check the number of keys for hash referred to by this object.
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# If 0, return:
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if (ref($self->{content}->{$tagtype}) eq 'HASH') #
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{
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if ((my $nkeys=keys %{$self->{content}->{$tagtype}}) > 0)
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{
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# Return the data for the tag $tagtype. ARCH is a bit special because
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# we want the data for the actual arch (thus, data is on a different level):
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if ($tagtype eq 'ARCH')
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{
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my $archmatch = {};
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# Check for matching arch key and return hash of relevant data.
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# Also must take into account the fact that several arch names may match, e.g. Linux, Linux__2 and
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# Linux__2.4 all match. If we find more than one match, collect ALL matching data and return it:
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while (my ($k,$v) = each %{$self->{content}->{ARCH}})
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{
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# For every matching architecture we snatch the data and squirrel it away:
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if ( $ENV{SCRAM_ARCH} =~ /$k.*/ )
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{
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# Now we check the tags inside the arch block. Note that we do not want to descend
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# into CLIENT tags, if these exist. We just want to return all data in the ARCH
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# block while making sure that multiple matches are handled correctly. We assume that
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# you will only find one CLIENT block inside and ARCH:
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while (my ($matchtag, $matchval) = each %{$v})
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{
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if ($matchtag =~ /CLIENT|FLAGS|RUNTIME/)
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{
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$archmatch->{$matchtag} = $matchval;
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}
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else
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{
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# Treat tags differently according to whether they are HASHes or ARRAYs:
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if (ref($matchval) =~ /HASH/)
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{
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while (my ($t, $val) = each %{$matchval})
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{
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if (exists ($archmatch->{$matchtag}->{$t}))
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{
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push(@{$archmatch->{$matchtag}->{$t}},@$val);
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}
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else
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{
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$archmatch->{$matchtag}->{$t} = $val;
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}
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}
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}
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else # Here we deal with arrays:
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{
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if (exists ($archmatch->{$matchtag}))
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{
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push(@{$archmatch->{$matchtag}},@$matchval);
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}
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else
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{
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$archmatch->{$matchtag} = $matchval;
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}
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}
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}
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| 300 |
}
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}
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}
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# Return the squirrel:
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return $archmatch;
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} # End of ARCH tag treatment
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else
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{
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| 309 |
# Return other tag data:
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return $self->{content}->{$tagtype};
|
| 311 |
}
|
| 312 |
}
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else
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{
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| 315 |
print "Warning: $tagtype tags contain no other tag data!","\n";
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return undef;
|
| 317 |
}
|
| 318 |
}
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else
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{
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# We have an array of data or a scalar:
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return $self->{content}->{$tagtype};
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}
|
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}
|
| 325 |
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sub processrawtool()
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{
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my $self=shift;
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my ($interactive) = @_;
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my $data = [];
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my $environments = {}; # Somewhere to collect our environments
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# Set interactive mode if required:
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$self->{interactive} = $interactive;
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# Somewhere to store the data:
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use BuildSystem::ToolData;
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my $tooldataobj = BuildSystem::ToolData->new();
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# Set the name and version:
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$tooldataobj->toolname($self->toolname());
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$tooldataobj->toolversion($self->toolversion());
|
| 343 |
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| 344 |
# First, collect all tag data so that we only have non-nested tags.
|
| 345 |
# Check for architecture-dependent data first, followed by client tags:
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| 346 |
foreach $nested_tag (qw( ARCH CLIENT ))
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| 347 |
{
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| 348 |
if (my $thisdata=$self->getrawdata($nested_tag))
|
| 349 |
{
|
| 350 |
foreach my $item (keys %{ $thisdata })
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{
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| 352 |
if ($item eq 'CLIENT')
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{
|
| 354 |
my $clientdata = $thisdata->{$item};
|
| 355 |
foreach my $ckey (keys %{$clientdata})
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{
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| 357 |
$environments->{$ckey} = $clientdata->{$ckey};
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| 358 |
}
|
| 359 |
}
|
| 360 |
elsif ($item eq 'ENVIRONMENT' || $item eq 'RUNTIME')
|
| 361 |
{
|
| 362 |
# Check to see if tag already exists before saving:
|
| 363 |
if (exists($environments->{$item}))
|
| 364 |
{
|
| 365 |
foreach my $ek (keys %{$thisdata})
|
| 366 |
{
|
| 367 |
if (exists($environments->{$item}->{$ek}))
|
| 368 |
{
|
| 369 |
push(@{$environments->{$item}->{$ek}}, @{$thisdata->{$item}->{$ek}});
|
| 370 |
}
|
| 371 |
else
|
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{
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| 373 |
$environments->{$item}->{$ek} = $thisdata->{$item}->{$ek};
|
| 374 |
}
|
| 375 |
}
|
| 376 |
}
|
| 377 |
else
|
| 378 |
{
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| 379 |
# There isn't an entry yet:
|
| 380 |
$environments->{$item} = $thisdata->{$item};
|
| 381 |
}
|
| 382 |
}
|
| 383 |
else
|
| 384 |
{
|
| 385 |
my $data = $thisdata->{$item};
|
| 386 |
|
| 387 |
if (ref($data) eq 'HASH')
|
| 388 |
{
|
| 389 |
while (my ($f,$v) = each %$data)
|
| 390 |
{
|
| 391 |
$tooldataobj->flags($f,$v);
|
| 392 |
}
|
| 393 |
}
|
| 394 |
else
|
| 395 |
{
|
| 396 |
my $subname = lc($item);
|
| 397 |
$tooldataobj->$subname($data), if ($#$data != -1);
|
| 398 |
}
|
| 399 |
}
|
| 400 |
}
|
| 401 |
}
|
| 402 |
else
|
| 403 |
{
|
| 404 |
# No entry for this nested tag. Proceed.
|
| 405 |
next;
|
| 406 |
}
|
| 407 |
}
|
| 408 |
|
| 409 |
# Now handle all other normal tags:
|
| 410 |
foreach my $normal_tag (qw( ENVIRONMENT RUNTIME ))
|
| 411 |
{
|
| 412 |
# Do we have some data for this tag?
|
| 413 |
if (my $thisdata=$self->getrawdata($normal_tag))
|
| 414 |
{
|
| 415 |
# Add the data to our environments hash. We must check to see if
|
| 416 |
# there is an entry already:
|
| 417 |
if (exists($environments->{$normal_tag}))
|
| 418 |
{
|
| 419 |
foreach my $ek (keys %{$thisdata})
|
| 420 |
{
|
| 421 |
if (exists($environments->{$normal_tag}->{$ek}))
|
| 422 |
{
|
| 423 |
push(@{$environments->{$normal_tag}->{$ek}}, @{$thisdata->{$normal_tag}->{$ek}});
|
| 424 |
}
|
| 425 |
else
|
| 426 |
{
|
| 427 |
$environments->{$normal_tag}->{$ek} = $thisdata->{$normal_tag}->{$ek};
|
| 428 |
}
|
| 429 |
}
|
| 430 |
}
|
| 431 |
else
|
| 432 |
{
|
| 433 |
# There isn't an entry yet:
|
| 434 |
$environments->{$normal_tag} = $thisdata;
|
| 435 |
}
|
| 436 |
}
|
| 437 |
else
|
| 438 |
{
|
| 439 |
# No data so proceed:
|
| 440 |
next;
|
| 441 |
}
|
| 442 |
}
|
| 443 |
|
| 444 |
# Finally, tags that can be stored straight away:
|
| 445 |
foreach my $tag (qw( FLAGS MAKEFILE ))
|
| 446 |
{
|
| 447 |
my $bdata = $self->getrawdata($tag);
|
| 448 |
if (ref($bdata) eq 'HASH')
|
| 449 |
{
|
| 450 |
while (my ($f,$v) = each %$bdata)
|
| 451 |
{
|
| 452 |
$tooldataobj->flags($f,$v);
|
| 453 |
}
|
| 454 |
}
|
| 455 |
else
|
| 456 |
{
|
| 457 |
$tooldataobj->makefile($bdata), if ($#$bdata != -1);
|
| 458 |
}
|
| 459 |
}
|
| 460 |
|
| 461 |
# Libs and tool dependencise:
|
| 462 |
foreach my $tag (qw( LIB USE ))
|
| 463 |
{
|
| 464 |
my $bdata = $self->getrawdata($tag);
|
| 465 |
my $subname = lc($tag);
|
| 466 |
$tooldataobj->$subname($bdata), if ($#$bdata != -1);
|
| 467 |
}
|
| 468 |
|
| 469 |
# Also check to see if this tool is a scram-managed project. If
|
| 470 |
# so, set the SCRAM_PROJECT variable in the ToolData object:
|
| 471 |
if (exists ($self->{content}->{SCRAM_PROJECT}))
|
| 472 |
{
|
| 473 |
$tooldataobj->scram_project($self->{content}->{SCRAM_PROJECT});
|
| 474 |
}
|
| 475 |
|
| 476 |
# And check to see if this tool is a compiler. If so, set
|
| 477 |
# the SCRAM_COMPILER variable in the ToolData object:
|
| 478 |
if (exists ($self->{content}->{SCRAM_COMPILER}))
|
| 479 |
{
|
| 480 |
$tooldataobj->scram_compiler($self->{content}->{SCRAM_COMPILER});
|
| 481 |
}
|
| 482 |
|
| 483 |
# Establish the order of parsing the value strings:
|
| 484 |
my $order = $self->process_environments($environments);
|
| 485 |
|
| 486 |
if ($self->{interactive})
|
| 487 |
{
|
| 488 |
# Set the values interactively:
|
| 489 |
$self->interactively_find_settings($tooldataobj, $environments, $order);
|
| 490 |
}
|
| 491 |
else
|
| 492 |
{
|
| 493 |
# Set the values:
|
| 494 |
$self->find_settings($tooldataobj, $environments, $order);
|
| 495 |
}
|
| 496 |
|
| 497 |
# Return a ToolData object:
|
| 498 |
return $tooldataobj;
|
| 499 |
}
|
| 500 |
|
| 501 |
sub process_environments()
|
| 502 |
{
|
| 503 |
my $self=shift;
|
| 504 |
my ($environments)=@_;
|
| 505 |
|
| 506 |
use BuildSystem::SCRAMGrapher;
|
| 507 |
my $G = BuildSystem::SCRAMGrapher->new();
|
| 508 |
|
| 509 |
foreach $envtype (keys %{$environments})
|
| 510 |
{
|
| 511 |
while (my ($envcontent,$envdata) = each %{$environments->{$envtype}})
|
| 512 |
{
|
| 513 |
# Add a vertex for the VARIABLE name:
|
| 514 |
$G->vertex($envcontent);
|
| 515 |
|
| 516 |
foreach my $element (@$envdata)
|
| 517 |
{
|
| 518 |
if (exists($element->{'ELEMENTS'}))
|
| 519 |
{
|
| 520 |
map
|
| 521 |
{
|
| 522 |
# Add a path for each element in ELEMENTS:
|
| 523 |
$G->edge($envcontent, $_);
|
| 524 |
} @{$element->{'ELEMENTS'}};
|
| 525 |
}
|
| 526 |
}
|
| 527 |
}
|
| 528 |
}
|
| 529 |
|
| 530 |
my $setup_order = $G->sort();
|
| 531 |
return $setup_order;
|
| 532 |
}
|
| 533 |
|
| 534 |
sub find_settings()
|
| 535 |
{
|
| 536 |
my $self=shift;
|
| 537 |
my ($tooldataobj, $environments, $ordering)=@_;
|
| 538 |
my $stringtoeval;
|
| 539 |
my $runtime=[];
|
| 540 |
my $path;
|
| 541 |
|
| 542 |
use BuildSystem::ToolSettingValidator;
|
| 543 |
|
| 544 |
my $tsv = BuildSystem::ToolSettingValidator->new($environments, $self->toolname());
|
| 545 |
|
| 546 |
foreach my $envname (@$ordering)
|
| 547 |
{
|
| 548 |
my $type = 'ENVIRONMENT';
|
| 549 |
my $envdata = $tsv->environment($type, $envname);
|
| 550 |
|
| 551 |
# Handle single-occurrence variables first (i.e. VAR appears once
|
| 552 |
# in array of hashes):
|
| 553 |
if ($envdata != 0 && $#$envdata == 0) # One element only!
|
| 554 |
{
|
| 555 |
print "\nFinding a value for $envname:","\n";
|
| 556 |
print "\n";
|
| 557 |
# We have an environment and only one data element:
|
| 558 |
# Check the lookup DB:
|
| 559 |
if ($tsv->checkDB($envname))
|
| 560 |
{
|
| 561 |
print "\tValidating value for $envname (found in tool DB):","\n";
|
| 562 |
if ($tsv->validatepath())
|
| 563 |
{
|
| 564 |
# Save in TSV and store in ToolData object:
|
| 565 |
$tsv->savevalue($envname,$tsv->pathfromdb());
|
| 566 |
$self->store($tooldataobj, $envname, $tsv->pathfromdb());
|
| 567 |
}
|
| 568 |
else
|
| 569 |
{
|
| 570 |
$path = $tsv->findvalue($envname, $envdata);
|
| 571 |
# Save the value in ToolData object:
|
| 572 |
$self->store($tooldataobj, $envname, $path);
|
| 573 |
}
|
| 574 |
}
|
| 575 |
else
|
| 576 |
{
|
| 577 |
$path = $tsv->findvalue($envname, $envdata);
|
| 578 |
# Save in ToolData object:
|
| 579 |
$self->store($tooldataobj, $envname, $path);
|
| 580 |
}
|
| 581 |
}
|
| 582 |
elsif ($envdata != 0 && $#$envdata > 0)
|
| 583 |
{
|
| 584 |
print "\nFinding a value for $envname:","\n";
|
| 585 |
print "\n";
|
| 586 |
foreach my $elementdata (@$envdata)
|
| 587 |
{
|
| 588 |
$path = $tsv->findvalue($envname, $elementdata);
|
| 589 |
# Save in ToolData object:
|
| 590 |
$self->store($tooldataobj, $envname, $path);
|
| 591 |
}
|
| 592 |
}
|
| 593 |
elsif (exists($ENV{$envname}))
|
| 594 |
{
|
| 595 |
# Nothing to do here:
|
| 596 |
next;
|
| 597 |
}
|
| 598 |
else
|
| 599 |
{
|
| 600 |
push(@$runtime, $envname);
|
| 601 |
}
|
| 602 |
}
|
| 603 |
|
| 604 |
# Check that the required libraries exist:
|
| 605 |
$self->_lib_validate($tooldataobj);
|
| 606 |
|
| 607 |
# Now process the runtime settings:
|
| 608 |
print "\n";
|
| 609 |
print "-------------------------------\n";
|
| 610 |
|
| 611 |
foreach my $rtname (@$runtime)
|
| 612 |
{
|
| 613 |
my $type = 'RUNTIME';
|
| 614 |
my $envdata = $tsv->environment($type, $rtname);
|
| 615 |
my ($rttype,$realrtname) = split(':',$rtname);
|
| 616 |
|
| 617 |
# Only validate paths:
|
| 618 |
if ($rtname =~ /:/)
|
| 619 |
{
|
| 620 |
# Handle single-occurrence variables first (i.e. VAR appears once
|
| 621 |
# in array of hashes):
|
| 622 |
if ($envdata != 0 && $#$envdata == 0) # One element only!
|
| 623 |
{
|
| 624 |
print "\nRuntime path settings for $realrtname:","\n";
|
| 625 |
print "\n";
|
| 626 |
# We have an environment and only one data element:
|
| 627 |
# Check the lookup DB:
|
| 628 |
if ($tsv->checkDB($rtname))
|
| 629 |
{
|
| 630 |
print "\tValidating value for path $realrtname (found in tool DB):","\n";
|
| 631 |
if ($tsv->validatepath())
|
| 632 |
{
|
| 633 |
# Save in TSV and store in ToolData object:
|
| 634 |
$tsv->savevalue($rtname, $tsv->pathfromdb());
|
| 635 |
$tooldataobj->runtime($rtname, [ $tsv->pathfromdb() ]);
|
| 636 |
}
|
| 637 |
else
|
| 638 |
{
|
| 639 |
$path = $tsv->findvalue($rtname, $envdata);
|
| 640 |
# Save the value in ToolData object:
|
| 641 |
$tooldataobj->runtime($rtname, [ $path ]);
|
| 642 |
}
|
| 643 |
}
|
| 644 |
else
|
| 645 |
{
|
| 646 |
$path = $tsv->findvalue($rtname, $envdata);
|
| 647 |
# Save in ToolData object:
|
| 648 |
$tooldataobj->runtime($rtname, [ $path ]);
|
| 649 |
}
|
| 650 |
}
|
| 651 |
elsif ($envdata != 0 && $#$envdata > 0)
|
| 652 |
{
|
| 653 |
print "\nRuntime path settings for $realrtname:","\n";
|
| 654 |
print "\n";
|
| 655 |
foreach my $elementdata (@$envdata)
|
| 656 |
{
|
| 657 |
$path = $tsv->findvalue($rtname, $elementdata);
|
| 658 |
# Save in ToolData object:
|
| 659 |
$tooldataobj->runtime($rtname, [ $path ]);
|
| 660 |
}
|
| 661 |
}
|
| 662 |
else
|
| 663 |
{
|
| 664 |
next;
|
| 665 |
}
|
| 666 |
}
|
| 667 |
else
|
| 668 |
{
|
| 669 |
# Handle runtime variables:
|
| 670 |
if ($envdata != 0 && $#$envdata == 0) # One element only!
|
| 671 |
{
|
| 672 |
my $value='';
|
| 673 |
$tsv->checkdefaults($envdata, \$value);
|
| 674 |
print "\n";
|
| 675 |
|
| 676 |
# Chck to see if the value contains a variable that should be evaluated:
|
| 677 |
if ($value =~ /$/)
|
| 678 |
{
|
| 679 |
# If so, find the value and substitute. This should work for all
|
| 680 |
# occurrences of variables because by this point (and because the ordering
|
| 681 |
# was established at the start) all other variables will have real values:
|
| 682 |
my $dvalue = $tsv->_expandvars($value);
|
| 683 |
$value = $dvalue;
|
| 684 |
}
|
| 685 |
|
| 686 |
print "Runtime variable ",$rtname," set to \"",$value,"\"\n";
|
| 687 |
|
| 688 |
# Store the variable setting:
|
| 689 |
$tooldataobj->runtime($rtname, [ $value ]);
|
| 690 |
}
|
| 691 |
else
|
| 692 |
{
|
| 693 |
next;
|
| 694 |
}
|
| 695 |
}
|
| 696 |
}
|
| 697 |
|
| 698 |
print "\n";
|
| 699 |
}
|
| 700 |
|
| 701 |
sub interactively_find_settings()
|
| 702 |
{
|
| 703 |
my $self=shift;
|
| 704 |
my ($tooldataobj, $environments, $ordering)=@_;
|
| 705 |
my $stringtoeval;
|
| 706 |
my $runtime=[];
|
| 707 |
my ($path, $dpath);
|
| 708 |
|
| 709 |
use BuildSystem::ToolSettingValidator;
|
| 710 |
|
| 711 |
my $tsv = BuildSystem::ToolSettingValidator->new($environments, $self->toolname(), $self->{interactive});
|
| 712 |
|
| 713 |
foreach my $envname (@$ordering)
|
| 714 |
{
|
| 715 |
my $type = 'ENVIRONMENT';
|
| 716 |
my $envdata = $tsv->environment($type, $envname);
|
| 717 |
|
| 718 |
# Handle single-occurrence variables first (i.e. VAR appears once
|
| 719 |
# in array of hashes):
|
| 720 |
if ($envdata != 0 && $#$envdata == 0) # One element only!
|
| 721 |
{
|
| 722 |
print "\nFinding a value for $envname:","\n";
|
| 723 |
print "\n";
|
| 724 |
# We have an environment and only one data element:
|
| 725 |
# Check the lookup DB:
|
| 726 |
if ($tsv->checkDB($envname))
|
| 727 |
{
|
| 728 |
print "\tValidating value for $envname (found in tool DB):","\n";
|
| 729 |
if ($tsv->validatepath())
|
| 730 |
{
|
| 731 |
# This is our default:
|
| 732 |
$dpath = $tsv->pathfromdb();
|
| 733 |
# Run promptuser() to see if this value can be kept
|
| 734 |
# or should be changed:
|
| 735 |
$path = $tsv->promptuser($envname, $dpath);
|
| 736 |
# Save in TSV and store in ToolData object:
|
| 737 |
$tsv->savevalue($envname,$path);
|
| 738 |
$self->store($tooldataobj, $envname, $path);
|
| 739 |
}
|
| 740 |
else
|
| 741 |
{
|
| 742 |
$path = $tsv->ifindvalue($envname, $envdata);
|
| 743 |
# Save the value in ToolData object:
|
| 744 |
$self->store($tooldataobj, $envname, $path);
|
| 745 |
}
|
| 746 |
}
|
| 747 |
else
|
| 748 |
{
|
| 749 |
$dpath = $tsv->ifindvalue($envname, $envdata);
|
| 750 |
# Save in ToolData object:
|
| 751 |
$self->store($tooldataobj, $envname, $dpath);
|
| 752 |
}
|
| 753 |
}
|
| 754 |
elsif ($envdata != 0 && $#$envdata > 0)
|
| 755 |
{
|
| 756 |
print "\nFinding a value for $envname:","\n";
|
| 757 |
print "\n";
|
| 758 |
foreach my $elementdata (@$envdata)
|
| 759 |
{
|
| 760 |
$path = $tsv->ifindvalue($envname, $elementdata);
|
| 761 |
# Save in ToolData object:
|
| 762 |
$self->store($tooldataobj, $envname, $path);
|
| 763 |
}
|
| 764 |
}
|
| 765 |
elsif (exists($ENV{$envname}))
|
| 766 |
{
|
| 767 |
# Nothing to do here:
|
| 768 |
next;
|
| 769 |
}
|
| 770 |
else
|
| 771 |
{
|
| 772 |
push(@$runtime, $envname);
|
| 773 |
}
|
| 774 |
}
|
| 775 |
|
| 776 |
# Check that the required libraries exist:
|
| 777 |
$self->_lib_validate($tooldataobj);
|
| 778 |
|
| 779 |
# Now process the runtime settings:
|
| 780 |
print "\n";
|
| 781 |
print "-------------------------------\n";
|
| 782 |
foreach my $rtname (@$runtime)
|
| 783 |
{
|
| 784 |
my $type = 'RUNTIME';
|
| 785 |
my $envdata = $tsv->environment($type, $rtname);
|
| 786 |
my ($rttype,$realrtname) = split(':',$rtname);
|
| 787 |
|
| 788 |
# Only validate paths:
|
| 789 |
if ($rtname =~ /:/)
|
| 790 |
{
|
| 791 |
# Handle single-occurrence variables first (i.e. VAR appears once
|
| 792 |
# in array of hashes):
|
| 793 |
if ($envdata != 0 && $#$envdata == 0) # One element only!
|
| 794 |
{
|
| 795 |
print "\nRuntime path settings for $realrtname:","\n";
|
| 796 |
print "\n";
|
| 797 |
# We have an environment and only one data element:
|
| 798 |
# Check the lookup DB:
|
| 799 |
if ($tsv->checkDB($rtname))
|
| 800 |
{
|
| 801 |
print "\tValidating value for path $realrtname (found in tool DB):","\n";
|
| 802 |
if ($tsv->validatepath())
|
| 803 |
{
|
| 804 |
$dpath = $tsv->pathfromdb();
|
| 805 |
# Run promptuser() to see if this value can be kept
|
| 806 |
# or should be changed:
|
| 807 |
$path = $tsv->promptuser($rtname, $dpath);
|
| 808 |
# Save in TSV and store in ToolData object:
|
| 809 |
$tsv->savevalue($rtname, $path);
|
| 810 |
$tooldataobj->runtime($rtname, [ $path ]);
|
| 811 |
}
|
| 812 |
else
|
| 813 |
{
|
| 814 |
$dpath = $tsv->ifindvalue($rtname, $envdata);
|
| 815 |
# Save the value in ToolData object:
|
| 816 |
$tooldataobj->runtime($rtname, [ $path ]);
|
| 817 |
}
|
| 818 |
}
|
| 819 |
else
|
| 820 |
{
|
| 821 |
$path = $tsv->ifindvalue($rtname, $envdata);
|
| 822 |
# Save in ToolData object:
|
| 823 |
$tooldataobj->runtime($rtname, [ $path ]);
|
| 824 |
}
|
| 825 |
}
|
| 826 |
elsif ($envdata != 0 && $#$envdata > 0)
|
| 827 |
{
|
| 828 |
print "\nRuntime path settings for $realrtname:","\n";
|
| 829 |
print "\n";
|
| 830 |
foreach my $elementdata (@$envdata)
|
| 831 |
{
|
| 832 |
$path = $tsv->ifindvalue($rtname, $elementdata);
|
| 833 |
# Save in ToolData object:
|
| 834 |
$tooldataobj->runtime($rtname, [ $path ]);
|
| 835 |
}
|
| 836 |
}
|
| 837 |
else
|
| 838 |
{
|
| 839 |
next;
|
| 840 |
}
|
| 841 |
}
|
| 842 |
else
|
| 843 |
{
|
| 844 |
# Handle runtime variables:
|
| 845 |
if ($envdata != 0 && $#$envdata == 0) # One element only!
|
| 846 |
{
|
| 847 |
my $dvalue='';
|
| 848 |
$tsv->checkdefaults($envdata, \$dvalue);
|
| 849 |
print "\n";
|
| 850 |
my $value = $tsv->promptuserforvar($rtname, $dvalue);
|
| 851 |
# Store the variable setting:
|
| 852 |
$tooldataobj->runtime($rtname, [ $value ]);
|
| 853 |
}
|
| 854 |
else
|
| 855 |
{
|
| 856 |
next;
|
| 857 |
}
|
| 858 |
}
|
| 859 |
}
|
| 860 |
|
| 861 |
print "\n";
|
| 862 |
}
|
| 863 |
|
| 864 |
sub store()
|
| 865 |
{
|
| 866 |
my $self=shift;
|
| 867 |
my ($tooldataobj, $envname, $path) = @_;
|
| 868 |
my $subrtn = lc($envname);
|
| 869 |
|
| 870 |
if ($tooldataobj->can($subrtn))
|
| 871 |
{
|
| 872 |
$tooldataobj->$subrtn([ $path ]);
|
| 873 |
}
|
| 874 |
else
|
| 875 |
{
|
| 876 |
$tooldataobj->variable_data($envname, $path);
|
| 877 |
}
|
| 878 |
}
|
| 879 |
|
| 880 |
sub _lib_validate()
|
| 881 |
{
|
| 882 |
my $self=shift;
|
| 883 |
my ($toolobj)=@_;
|
| 884 |
my $errorstatus = { 0 => $main::good."[OK]".$main::normal, 1 => $main::error."[ERROR]".$main::normal };
|
| 885 |
my $libsfound={};
|
| 886 |
|
| 887 |
# Firstly, we check to see if there are libraries provided by this tool:
|
| 888 |
my @libraries = $toolobj->lib();
|
| 889 |
my @libpaths = $toolobj->libdir();
|
| 890 |
|
| 891 |
foreach my $ldir (@libpaths)
|
| 892 |
{
|
| 893 |
my $full_libname_glob="lib".$lib."*.*";
|
| 894 |
# Change to lib dir so we avoid the very long paths in our glob:
|
| 895 |
chdir($ldir);
|
| 896 |
# Next we use a glob to get libs matching this string (so we
|
| 897 |
# can see if there's a shared or archive lib):
|
| 898 |
my @possible_libs = glob($full_libname_glob);
|
| 899 |
#
|
| 900 |
map
|
| 901 |
{
|
| 902 |
$_ =~ s/\.so*|\.a*//g; # Remove all endings
|
| 903 |
# Store in our hash of found libs:
|
| 904 |
$libsfound->{$_} = 1;
|
| 905 |
} @possible_libs;
|
| 906 |
}
|
| 907 |
|
| 908 |
# Next we iterate over the list of libraries in our tool and
|
| 909 |
# see if it was found in one of the libdirs:
|
| 910 |
print "\n\n", if ($#libraries != -1);
|
| 911 |
foreach my $library (@libraries)
|
| 912 |
{
|
| 913 |
# Good status:
|
| 914 |
my $errorid = 0;
|
| 915 |
if (! exists ($libsfound->{'lib'.$library}))
|
| 916 |
{
|
| 917 |
# Check in system library dirs:
|
| 918 |
if ($self->_check_system_libs($library))
|
| 919 |
{
|
| 920 |
$errorid = 0;
|
| 921 |
}
|
| 922 |
else
|
| 923 |
{
|
| 924 |
$errorid = 1;
|
| 925 |
}
|
| 926 |
}
|
| 927 |
printf("* Library check %-10s for lib%-12s\n",$errorstatus->{$errorid}, $library);
|
| 928 |
}
|
| 929 |
|
| 930 |
print "\n";
|
| 931 |
}
|
| 932 |
|
| 933 |
sub _check_system_libs()
|
| 934 |
{
|
| 935 |
my $self=shift;
|
| 936 |
my ($lib)=@_;
|
| 937 |
my $libsfound = {};
|
| 938 |
my $systemdirs = [ qw( /lib /usr/lib /usr/local/lib /usr/X11R6/lib ) ];
|
| 939 |
my $full_libname_glob="lib".$lib."*.*";
|
| 940 |
my $found = 0;
|
| 941 |
|
| 942 |
foreach my $dir (@$systemdirs)
|
| 943 |
{
|
| 944 |
# Change to lib dir so we avoid the very long paths in our glob:
|
| 945 |
chdir($dir);
|
| 946 |
# Next we use a glob to get libs matching this string (so we
|
| 947 |
# can see if there's a shared or archive lib):
|
| 948 |
my @possible_libs = glob($full_libname_glob);
|
| 949 |
#
|
| 950 |
map
|
| 951 |
{
|
| 952 |
$_ =~ s/\.so*|\.a*//g; # Remove all endings
|
| 953 |
# Store in our hash of found libs:
|
| 954 |
$libsfound->{$_} = 1;
|
| 955 |
} @possible_libs;
|
| 956 |
}
|
| 957 |
|
| 958 |
# See if we find the library in the system lib directories:
|
| 959 |
if (! exists ($libsfound->{'lib'.$library}))
|
| 960 |
{
|
| 961 |
$found = 1;
|
| 962 |
}
|
| 963 |
|
| 964 |
return $found;
|
| 965 |
}
|
| 966 |
|
| 967 |
1;
|
