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#____________________________________________________________________
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# File: BuildDataStorage.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: 2004-06-22 15:16:01+0200
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# Revision: $Id: BuildDataStorage.pm,v 1.6 2005/04/07 13:47:24 sashby Exp $
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#
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# Copyright: 2004 (C) Shaun Ashby
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#
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#--------------------------------------------------------------------
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package BuildSystem::BuildDataStorage;
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require 5.004;
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use Exporter;
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@ISA=qw(Exporter);
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@EXPORT_OK=qw( );
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sub new()
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###############################################################
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# new #
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###############################################################
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# modified : Tue Jun 22 15:16:08 2004 / 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) || $proto;
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my ($configdir) = @_;
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my $self=
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{
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BUILDTREE => {}, # Path/data pairs;
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STATUS => 0, # Status of cache
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UNRESOLVED_DEPS => {}, # Hash containing packages and deps they're missing
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VERBOSE => 0 # Verbose mode (0/1);
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};
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bless $self,$class;
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# The location of the top-level BuildFile:
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$self->{CONFIGDIR} = $configdir;
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# Somewhere to store the dependencies:
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$self->{DEPENDENCIES} = {}; # GLOBAL dependencies
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$self->{SKIPPEDDIRS} = {}; # Global skipped dirs
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# Initialize the Template Engine:
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$self->init_engine();
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return $self;
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}
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sub grapher()
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{
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my $self=shift;
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my ($mode,$writeopt)=@_;
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| 60 |
if ($mode)
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{
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$mode =~ tr[A-Z][a-z];
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# Check to see what the mode is:
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if ($mode =~ /^g.*?/)
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{
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$self->{GRAPH_MODE} = 'GLOBAL';
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# GLOBAL package graphing:
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use BuildSystem::SCRAMGrapher;
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$self->{SCRAMGRAPHER} = BuildSystem::SCRAMGrapher->new();
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}
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elsif ($mode =~ /^p.*?/)
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{
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# All other cases assume per package. This means that each package
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# is responsible for creating/destroying grapher objects and writing
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# out graphs, if required:
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$self->{GRAPH_MODE} = 'PACKAGE';
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}
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else
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{
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print "SCRAM error: no mode (w=p,w=g) given for graphing utility!","\n";
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exit(1);
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}
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# Set write option:
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$self->{GRAPH_WRITE} = $writeopt;
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}
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else
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{
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print "SCRAM error: no mode (w=p,w=g) given for graphing utility!","\n";
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exit(1);
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}
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}
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sub global_graph_writer()
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{
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my $self=shift;
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my $name='Project';
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# Only produce graphs with DOT if enabled. This routine is
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# only used at Project level:
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if (defined($self->{SCRAMGRAPHER}) && $self->{GRAPH_WRITE})
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{
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my $data; # Fake data - there isn't a DataCollector object
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$self->{SCRAMGRAPHER}->graph_write($data, $name);
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delete $self->{SCRAMGRAPHER};
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}
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else
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{
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print "SCRAM error: can't write graph!","\n";
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exit(1);
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}
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return;
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}
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#### The methods ####
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sub datapath()
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{
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my $self=shift;
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my ($path)=@_;
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my $datapath;
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# At project-level, the path is src so just return src. Also,
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# if we received a BuildFile path that we need to determine the data path for,
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# check first to see if the path matches config/BuildFile. If it does, we have the top-level
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# datapath which should be src:
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if ($path eq "$ENV{LOCALTOP}/$ENV{SCRAM_CONFIGDIR}/BuildFile" || $path eq $ENV{SCRAM_SOURCEDIR})
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{
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return $ENV{SCRAM_SOURCEDIR};
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}
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# For other paths, strip off the src dir (part of LOCALTOP) and the final BuildFile to
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# get a data position to be used as a key:
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($datapath = $path) =~ s|^\Q$ENV{SCRAM_SOURCEDIR}\L/||;
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if ($datapath =~ m|(.*)/BuildFile$|)
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{
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return $1;
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}
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return $datapath;
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}
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sub check_global_config()
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{
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my $self=shift;
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my $topbuildfile = $self->{CONFIGDIR}."/BuildFile";
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if ( ! -f $topbuildfile )
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{
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print "SCRAM error: no BuildFile at top-level (config)! Invalid area!","\n";
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exit(1);
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}
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return $self;
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}
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sub processtree()
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{
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my $self=shift;
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my $parent = $ENV{SCRAM_SOURCEDIR};
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$self->procrecursive($parent);
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return $self;
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}
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sub updatetree()
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{
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my $self=shift;
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my ($startdir) = @_;
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print "Updating metadata from $startdir","\n",if ($ENV{SCRAM_DEBUG});
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$self->updaterecursive($startdir);
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return $self;
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}
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sub updatemkfrommeta()
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{
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my $self=shift;
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my ($startdir)=$ENV{SCRAM_SOURCEDIR};
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print "Updating Makefile from $startdir","\n",if ($ENV{SCRAM_DEBUG});
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$self->updatefrommeta($startdir);
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return $self;
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}
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sub scanbranch()
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{
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my $self=shift;
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my ($files, $datapath)=@_;
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my $bfbranch;
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my $buildfiles;
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# Fix (or rather hack) so that only the current buildfile is parsed, not the parent.
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# This is required becuase it's not desired to pick up dependencies from the level lower:
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# one should always do it via a <use name=x> to get the package deps. We don't care about
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# deps in subsystems (they're only used to define groups) and project-wide deps are added at
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# template level:
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if (exists($ENV{SCRAM_XMLBUILDFILES}) && ($ENV{SCRAM_XMLBUILDFILES}))
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{
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use BuildSystem::XMLBuildFile;
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$bfbranch=BuildSystem::XMLBuildFile->new();
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$buildfiles = [ $files->[0].".xml" ];
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}
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else
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{
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use BuildSystem::BuildFile;
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$bfbranch=BuildSystem::BuildFile->new();
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$buildfiles=[ $files->[0] ];
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}
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# Scan all buildfiles in a branch:
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$bfbranch->parsebranchfiles($buildfiles);
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# Store:
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$self->storebranchmetadata($datapath,$bfbranch);
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return $self;
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}
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sub procrecursive()
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{
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my $self=shift;
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my ($dir)=@_;
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my $datacollector;
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# Data for current dir:
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my $treedata = $self->buildtreeitem($dir);
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# Data for the parent:
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my $parent = $treedata->parent();
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my $parenttree = $self->buildtreeitem($parent);
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# Base classes. These are structural template classes which are fixed in SCRAM:
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my $baseclasses = [ qw( SUBSYSTEM PACKAGE ) ];
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# If we have a parent dir, collect METABF. Skip inheriting from config/BuildFile:
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if (defined ($parenttree) && $parenttree->metabf() && $parent ne 'src')
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{
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# Add the meta (BuildFile) location to the current locations meta:
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$treedata->metabf(@{$parenttree->metabf()});
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}
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# Perfect match to class:
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if ($treedata->suffix() eq '')
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{
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# For directories where there's a full match to the classpath, check the class.
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# Only process Buildfiles if the match occurs for a build product class. In either case,
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# run the template engine.
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# Don't process BuildFiles unless we happen to be in a product branch (i.e.,
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# not a baseclass as defined above) except for Project which we do want:
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if (! grep($treedata->class() eq $_, @$baseclasses))
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{
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# Scan all BuildFiles in this branch:
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$self->scanbranch($treedata->metabf(),$self->datapath($dir));
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# Process the build data:
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$datacollector = $self->processbuildfile($dir, $treedata->path());
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$treedata->clean(); # Get rid of BRANCHMETA
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$treedata->branchdata($datacollector);
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}
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# And run the engine:
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$self->run_engine($treedata);
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foreach my $c ($treedata->children())
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{
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if ($c ne '')
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{
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$self->procrecursive($c);
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}
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}
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}
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else
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{
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# For directories where there isn't a full match, just run the template engine:
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$self->run_engine($treedata);
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foreach my $c ($treedata->children())
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{
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if ($c ne '')
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{
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$self->procrecursive($c);
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}
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}
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}
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return $self;
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}
|
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| 282 |
sub updaterecursive()
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{
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my $self=shift;
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my ($dir)=@_;
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my $datacollector;
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# updaterecursive() only SCANS and UPDATES METADATA. The Makefile is rebuilt in
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# its entirety using updatefrommeta(), called after metadata is updated and stored:
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# Data for current dir:
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my $treedata = $self->buildtreeitem($dir);
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# Data for the parent:
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my $parent = $treedata->parent();
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my $parenttree = $self->buildtreeitem($parent);
|
| 295 |
# Base classes. These are structural template classes which are fixed in SCRAM:
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my $baseclasses = [ qw( SUBSYSTEM PACKAGE ) ];
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# If we have a parent dir, collect METABF. Skip inheriting from config/BuildFile:
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if (defined ($parenttree) && $parenttree->metabf() && $parent ne 'src')
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{
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# Add the meta (BuildFile) location to the current locations meta:
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$treedata->metabf(@{$parenttree->metabf()});
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}
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# Perfect match to class:
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if ($treedata->suffix() eq '')
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{
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# For directories where there's a full match to the classpath, check the class.
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# Only process Buildfiles if the match occurs for a build product class. In either case,
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# run the template engine.
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# Don't process BuildFiles unless we happen to be in a product branch (i.e.,
|
| 312 |
# not a baseclass as defined above):
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if (! grep($treedata->class() eq $_, @$baseclasses))
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{
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# Scan all BuildFiles in this branch:
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$self->scanbranch($treedata->metabf(),$self->datapath($dir));
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# Process the build data:
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$datacollector = $self->processbuildfile($dir, $treedata->path());
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$treedata->clean();
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$treedata->branchdata($datacollector);
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}
|
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foreach my $c ($treedata->children())
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{
|
| 325 |
if ($c ne '')
|
| 326 |
{
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| 327 |
$self->updaterecursive($c);
|
| 328 |
}
|
| 329 |
}
|
| 330 |
}
|
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else
|
| 332 |
{
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| 333 |
foreach my $c ($treedata->children())
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| 334 |
{
|
| 335 |
if ($c ne '')
|
| 336 |
{
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| 337 |
$self->updaterecursive($c);
|
| 338 |
}
|
| 339 |
}
|
| 340 |
}
|
| 341 |
|
| 342 |
return $self;
|
| 343 |
}
|
| 344 |
|
| 345 |
sub updatefrommeta()
|
| 346 |
{
|
| 347 |
my $self=shift;
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my $datacollector;
|
| 349 |
my ($startdir)=@_;
|
| 350 |
# Data for current dir:
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| 351 |
my $treedata = $self->buildtreeitem($startdir);
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# Run the engine:
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$self->run_engine($treedata);
|
| 354 |
|
| 355 |
foreach my $c ($treedata->children())
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| 356 |
{
|
| 357 |
if ($c ne '')
|
| 358 |
{
|
| 359 |
$self->updatefrommeta($c);
|
| 360 |
}
|
| 361 |
}
|
| 362 |
|
| 363 |
return $self;
|
| 364 |
}
|
| 365 |
|
| 366 |
sub buildtreeitem()
|
| 367 |
{
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| 368 |
my $self=shift;
|
| 369 |
my ($datapath)=@_;
|
| 370 |
# This will return the TreeItem object for
|
| 371 |
# the corresponding data path:
|
| 372 |
return $self->{BUILDTREE}->{$datapath};
|
| 373 |
}
|
| 374 |
|
| 375 |
sub bproductparse()
|
| 376 |
{
|
| 377 |
my $self=shift;
|
| 378 |
my ($dataposition, $path, $bcollector, $product, $localg)=@_;
|
| 379 |
my $packdir;
|
| 380 |
|
| 381 |
if ($dataposition =~ m|(.*)/src|)
|
| 382 |
{
|
| 383 |
$packdir=$1;
|
| 384 |
}
|
| 385 |
elsif ($dataposition =~ m|(.*)/|)
|
| 386 |
{
|
| 387 |
$packdir=$dataposition;
|
| 388 |
}
|
| 389 |
|
| 390 |
# Probably better to use the bin name/safename:
|
| 391 |
$packdir = $product->safename();
|
| 392 |
my $label = $product->name();
|
| 393 |
|
| 394 |
# Look for architecture-specific tags:
|
| 395 |
if (my $archdata=$product->archspecific())
|
| 396 |
{
|
| 397 |
$bcollector->resolve_arch($archdata,$packdir);
|
| 398 |
}
|
| 399 |
|
| 400 |
# Groups:
|
| 401 |
if (my @groups=$product->group())
|
| 402 |
{
|
| 403 |
$bcollector->resolve_groups(\@groups,$packdir);
|
| 404 |
}
|
| 405 |
|
| 406 |
# Check for packages and external tools:
|
| 407 |
if (my @otheruses=$product->use())
|
| 408 |
{
|
| 409 |
$bcollector->localgraph()->vertex($packdir);
|
| 410 |
|
| 411 |
# Add vertex and edges for current package and its dependencies:
|
| 412 |
foreach my $OU (@otheruses)
|
| 413 |
{
|
| 414 |
$bcollector->localgraph()->edge($packdir, $OU);
|
| 415 |
}
|
| 416 |
|
| 417 |
$bcollector->resolve_use(\@otheruses);
|
| 418 |
}
|
| 419 |
|
| 420 |
# For each tag type that has associated data in this buildfile
|
| 421 |
# data object, get the data and store it:
|
| 422 |
map { my $subname = lc($_); $bcollector->storedata($_, $product->$subname(),$packdir); }
|
| 423 |
$product->basic_tags();
|
| 424 |
|
| 425 |
# Prepare the metadata for this location:
|
| 426 |
my $graphexists = $bcollector->prepare_meta($packdir);
|
| 427 |
|
| 428 |
# Write out the graph if required:
|
| 429 |
if ($localg && $self->{GRAPH_WRITE} && $graphexists)
|
| 430 |
{
|
| 431 |
$bcollector->localgraph()->graph_write($bcollector->attribute_data(), $packdir);
|
| 432 |
}
|
| 433 |
|
| 434 |
# Clean up:
|
| 435 |
$bcollector->clean4storage();
|
| 436 |
return $bcollector;
|
| 437 |
}
|
| 438 |
|
| 439 |
sub processbuildfile()
|
| 440 |
{
|
| 441 |
my $self=shift;
|
| 442 |
my ($dataposition, $path)=@_;
|
| 443 |
my $collector;
|
| 444 |
my $packdir;
|
| 445 |
my $CURRENTBF = $self->metaobject($dataposition);
|
| 446 |
my $localgrapher=0;
|
| 447 |
my $scramgrapher;
|
| 448 |
|
| 449 |
if (defined($CURRENTBF))
|
| 450 |
{
|
| 451 |
use BuildSystem::DataCollector;
|
| 452 |
|
| 453 |
# Graphing:
|
| 454 |
if (! defined($self->{SCRAMGRAPHER}))
|
| 455 |
{
|
| 456 |
# We don't have a grapher object so we must we working at package level.
|
| 457 |
$localgrapher=1;
|
| 458 |
# Create the object here:
|
| 459 |
use BuildSystem::SCRAMGrapher;
|
| 460 |
$scramgrapher = BuildSystem::SCRAMGrapher->new();
|
| 461 |
}
|
| 462 |
else
|
| 463 |
{
|
| 464 |
$scramgrapher = $self->{SCRAMGRAPHER};
|
| 465 |
}
|
| 466 |
|
| 467 |
my %projects = %{$self->{SCRAM_PROJECTS}};
|
| 468 |
my %projectbases = %{$self->{SCRAM_PROJECT_BASES}};
|
| 469 |
|
| 470 |
# Set up the collector object:
|
| 471 |
$collector = BuildSystem::DataCollector->new($self, $self->{TOOLMANAGER},
|
| 472 |
$path, \%projects, \%projectbases,
|
| 473 |
$scramgrapher);
|
| 474 |
|
| 475 |
# Need the package name for our dep tracking:
|
| 476 |
if ($dataposition =~ m|(.*)/src|)
|
| 477 |
{
|
| 478 |
$packdir=$1;
|
| 479 |
}
|
| 480 |
elsif ($dataposition =~ m|(.*)/|)
|
| 481 |
{
|
| 482 |
$packdir=$dataposition;
|
| 483 |
}
|
| 484 |
elsif ($dataposition eq $ENV{SCRAM_SOURCEDIR})
|
| 485 |
{
|
| 486 |
$packdir = $ENV{SCRAM_SOURCEDIR};
|
| 487 |
}
|
| 488 |
|
| 489 |
# Look for architecture-specific tags:
|
| 490 |
if (my $archdata=$CURRENTBF->archspecific())
|
| 491 |
{
|
| 492 |
$collector->resolve_arch($archdata,$packdir);
|
| 493 |
}
|
| 494 |
|
| 495 |
# Groups:
|
| 496 |
if (my @groups=$CURRENTBF->group())
|
| 497 |
{
|
| 498 |
$collector->resolve_groups(\@groups,$packdir);
|
| 499 |
}
|
| 500 |
|
| 501 |
# Check for packages and external tools:
|
| 502 |
if (my @otheruses=$CURRENTBF->use())
|
| 503 |
{
|
| 504 |
$scramgrapher->vertex($packdir);
|
| 505 |
|
| 506 |
# Add vertex and edges for current package and its dependencies:
|
| 507 |
foreach my $OU (@otheruses)
|
| 508 |
{
|
| 509 |
$scramgrapher->edge($packdir, $OU);
|
| 510 |
}
|
| 511 |
|
| 512 |
$collector->resolve_use(\@otheruses);
|
| 513 |
}
|
| 514 |
|
| 515 |
# If we are at project-level, also resolve the 'self' tool. We ONLY do this
|
| 516 |
# at project-level:
|
| 517 |
if ($dataposition eq $ENV{SCRAM_SOURCEDIR})
|
| 518 |
{
|
| 519 |
$collector->resolve_use(['self']);
|
| 520 |
}
|
| 521 |
|
| 522 |
# For each tag type that has associated data in this buildfile
|
| 523 |
# data object, get the data and store it:
|
| 524 |
map { my $subname = lc($_); $collector->storedata($_, $CURRENTBF->$subname(),$packdir); }
|
| 525 |
$CURRENTBF->basic_tags();
|
| 526 |
|
| 527 |
# Check for build products and process them here:
|
| 528 |
my $buildproducts=$CURRENTBF->buildproducts();
|
| 529 |
|
| 530 |
my $BUILDP = {};
|
| 531 |
|
| 532 |
# If we have build products:
|
| 533 |
if ($buildproducts)
|
| 534 |
{
|
| 535 |
# Build a list of target types that should built at this location in
|
| 536 |
# addition to normal libraries:
|
| 537 |
foreach my $type (keys %$buildproducts)
|
| 538 |
{
|
| 539 |
my $typedata=$CURRENTBF->values($type);
|
| 540 |
while (my ($name,$product) = each %$typedata)
|
| 541 |
{
|
| 542 |
# We make a copy from existing collector object. This is basically a "new()"
|
| 543 |
# followed by some copying of relevant data elements:
|
| 544 |
$bcollector = $collector->copy($localgrapher);
|
| 545 |
# The Product object inherits from same core utility packages
|
| 546 |
# as BuildFile so all BuildFile methods can be used on the Product object:
|
| 547 |
$self->bproductparse($dataposition,$path,$bcollector,$product,$localgrapher);
|
| 548 |
$product->data($bcollector);
|
| 549 |
$BUILDP->{$product->safename()} = $product;
|
| 550 |
}
|
| 551 |
}
|
| 552 |
|
| 553 |
# Return the hash of products (safe_name/Product object pairs):
|
| 554 |
return $BUILDP;
|
| 555 |
}
|
| 556 |
else
|
| 557 |
{
|
| 558 |
# Prepare the metadata for this location. Also needed for each build product:
|
| 559 |
my $graphexists = $collector->prepare_meta($packdir);
|
| 560 |
|
| 561 |
# Write out the graph if required (also to be done for each product):
|
| 562 |
if ($localgrapher && $self->{GRAPH_WRITE} && $graphexists)
|
| 563 |
{
|
| 564 |
$scramgrapher->graph_write($collector->attribute_data(), $packdir);
|
| 565 |
}
|
| 566 |
|
| 567 |
# At this point I think we can clean away the graph object:
|
| 568 |
$collector->clean4storage();
|
| 569 |
|
| 570 |
# No products: return main collector:
|
| 571 |
return $collector;
|
| 572 |
}
|
| 573 |
}
|
| 574 |
else
|
| 575 |
{
|
| 576 |
# No build data, just return:
|
| 577 |
return $collector;
|
| 578 |
}
|
| 579 |
}
|
| 580 |
|
| 581 |
sub create_productstores()
|
| 582 |
{
|
| 583 |
my $self=shift;
|
| 584 |
# This routine will only ever be run for top-level so
|
| 585 |
# datapath can be coded here:
|
| 586 |
my $datapath='src';
|
| 587 |
my $tldata=$self->buildtreeitem($datapath);
|
| 588 |
my $stores=$tldata->rawdata()->productstore();
|
| 589 |
|
| 590 |
# Iterate over the stores:
|
| 591 |
foreach my $H (@$stores)
|
| 592 |
{
|
| 593 |
my $storename="";
|
| 594 |
# Probably want the store value to be set to <name/<arch> or <arch>/<name> with
|
| 595 |
# <path> only prepending to this value rather than replacing <name>: FIXME...
|
| 596 |
if ($$H{'type'} eq 'arch')
|
| 597 |
{
|
| 598 |
if ($$H{'swap'} eq 'true')
|
| 599 |
{
|
| 600 |
(exists $$H{'path'}) ? ($storename .= $$H{'path'}."/".$ENV{SCRAM_ARCH})
|
| 601 |
: ($storename .= $$H{'name'}."/".$ENV{SCRAM_ARCH});
|
| 602 |
}
|
| 603 |
else
|
| 604 |
{
|
| 605 |
(exists $$H{'path'}) ? ($storename .= $ENV{SCRAM_ARCH}."/".$$H{'path'})
|
| 606 |
: ($storename .= $ENV{SCRAM_ARCH}."/".$$H{'name'});
|
| 607 |
}
|
| 608 |
}
|
| 609 |
else
|
| 610 |
{
|
| 611 |
(exists $$H{'path'}) ? ($storename .= $$H{'path'})
|
| 612 |
: ($storename .= $$H{'name'});
|
| 613 |
}
|
| 614 |
|
| 615 |
# Create the dir: FIXME: may need a more portable mkdir?
|
| 616 |
system("mkdir","-p",$ENV{LOCALTOP}."/".$storename);
|
| 617 |
}
|
| 618 |
}
|
| 619 |
|
| 620 |
sub populate()
|
| 621 |
{
|
| 622 |
my $self=shift;
|
| 623 |
my ($paths,$filecache,$toolmanager)=@_;
|
| 624 |
my $datapath;
|
| 625 |
my $buildfile;
|
| 626 |
$|=1; # Flush
|
| 627 |
|
| 628 |
# The tool manager:
|
| 629 |
$self->{TOOLMANAGER} = $toolmanager;
|
| 630 |
|
| 631 |
# If there are some paths to iterate over, get scram projects from
|
| 632 |
# toolbox. Each project cache is loaded at this point too.
|
| 633 |
# Note that this could be done later, when running processtree() which
|
| 634 |
# is when access to the project caches is really needed (actually when
|
| 635 |
# running datacollector::processbuildfile):
|
| 636 |
$self->scramprojects();
|
| 637 |
|
| 638 |
# Check that there's a global config. Exit if not:
|
| 639 |
$self->check_global_config();
|
| 640 |
|
| 641 |
# Loop over all paths. Apply a sort so that src (shortest path) is first (FIXME!):
|
| 642 |
foreach my $path (sort(@$paths))
|
| 643 |
{
|
| 644 |
# Ignore config content here:
|
| 645 |
next if ($path !~ m|^\Q$ENV{SCRAM_SOURCEDIR}\L|);
|
| 646 |
|
| 647 |
# Set the data path:
|
| 648 |
$datapath = $self->datapath($path);
|
| 649 |
|
| 650 |
# Create a TreeItem object:
|
| 651 |
use BuildSystem::TreeItem;
|
| 652 |
my $treeitem = BuildSystem::TreeItem->new();
|
| 653 |
$self->{BUILDTREE}->{$datapath} = $treeitem;
|
| 654 |
|
| 655 |
# If we have the project root (i.e. src), we want to process the
|
| 656 |
# top-level (project config) BuildFile:
|
| 657 |
if ($path eq $ENV{SCRAM_SOURCEDIR})
|
| 658 |
{
|
| 659 |
$buildfile = $ENV{SCRAM_CONFIGDIR}."/BuildFile";
|
| 660 |
# Parse the top-level BuildFile. We must do this here
|
| 661 |
# because we need the ClassPaths. Store as RAWDATA:
|
| 662 |
$self->scan($buildfile, $datapath);
|
| 663 |
# At this point, we've scanned the top-level BuildFile so we can
|
| 664 |
# create the store dirs and setup "self":
|
| 665 |
$self->create_productstores();
|
| 666 |
# We need scram project base vars at project-level:
|
| 667 |
$treeitem->scramprojectbases($self->{SCRAM_PROJECT_BASES});
|
| 668 |
}
|
| 669 |
else
|
| 670 |
{
|
| 671 |
$buildfile = $path."/BuildFile";
|
| 672 |
}
|
| 673 |
|
| 674 |
# If this BuildFile exists, store in METABF:
|
| 675 |
if ( -f $buildfile )
|
| 676 |
{
|
| 677 |
# This level has a buildfile so store this path:
|
| 678 |
$treeitem->metabf($buildfile);
|
| 679 |
# Scan to resolve groups. Store as RAWDATA:
|
| 680 |
$self->scan($buildfile, $datapath);
|
| 681 |
($ENV{SCRAM_DEBUG}) ? print "Scanning ",$buildfile,"\n" : print "." ;
|
| 682 |
}
|
| 683 |
|
| 684 |
if ($self->skipdir($datapath))
|
| 685 |
{
|
| 686 |
$treeitem->skip(1);
|
| 687 |
print $datapath," building skipped.\n", if ($ENV{SCRAM_DEBUG});
|
| 688 |
}
|
| 689 |
|
| 690 |
# Now add the class and path info to the TreeItem:
|
| 691 |
my ($class, $classdir, $suffix) = @{$self->buildclass($path)};
|
| 692 |
|
| 693 |
$treeitem->class($class);
|
| 694 |
$treeitem->classdir($classdir);
|
| 695 |
$treeitem->suffix($suffix);
|
| 696 |
$treeitem->path($path);
|
| 697 |
$treeitem->safepath($path);
|
| 698 |
$treeitem->parent($datapath);
|
| 699 |
$treeitem->children($filecache);
|
| 700 |
$treeitem->name();
|
| 701 |
}
|
| 702 |
|
| 703 |
print "\n";
|
| 704 |
|
| 705 |
# Check dependencies- look for cycles in the global dependency data:
|
| 706 |
$self->check_dependencies();
|
| 707 |
$self->skipdir() if ($ENV{SCRAM_DEBUG});
|
| 708 |
}
|
| 709 |
|
| 710 |
sub check_dependencies()
|
| 711 |
{
|
| 712 |
my $self=shift;
|
| 713 |
# Use the SCRAMGrapher to process the deps and return a
|
| 714 |
# Graph object:
|
| 715 |
use BuildSystem::SCRAMGrapher;
|
| 716 |
|
| 717 |
my $SG = BuildSystem::SCRAMGrapher->new($self->{DEPENDENCIES}); # GLOBAL dependencies
|
| 718 |
my $G = $SG->_graph_init();
|
| 719 |
my @classification = $G->edge_classify();
|
| 720 |
my @cycles;
|
| 721 |
my $status=0;
|
| 722 |
|
| 723 |
# Dump the vertex classification if required:
|
| 724 |
if ($ENV{SCRAM_DEBUG})
|
| 725 |
{
|
| 726 |
print "\n";
|
| 727 |
print "Dumping vertex/path classifications:","\n";
|
| 728 |
print "\n";
|
| 729 |
printf("%-40s %-40s %-15s\n",'Vertex_i','Vertex_j','CLASS');
|
| 730 |
printf("%-95s\n",'-'x95);
|
| 731 |
}
|
| 732 |
|
| 733 |
foreach my $element (@classification)
|
| 734 |
{
|
| 735 |
printf("%-40s %-40s %-15s\n",$element->[0],$element->[1],$element->[2]), if ($ENV{SCRAM_DEBUG});
|
| 736 |
# Save our cycles to list separately:
|
| 737 |
if ($element->[2] eq 'back')
|
| 738 |
{
|
| 739 |
push(@cycles,$element);
|
| 740 |
$status++;
|
| 741 |
}
|
| 742 |
}
|
| 743 |
|
| 744 |
print "\n";
|
| 745 |
if ($status)
|
| 746 |
{
|
| 747 |
map
|
| 748 |
{
|
| 749 |
print $::fail."SCRAM buildsystem ERROR: Cyclic dependency ",$_->[0]," <--------> ",$_->[1].$::normal."\n";
|
| 750 |
} @cycles;
|
| 751 |
print "\n";
|
| 752 |
|
| 753 |
# Exit:
|
| 754 |
exit(1);
|
| 755 |
}
|
| 756 |
|
| 757 |
# Otherwise return:
|
| 758 |
return;
|
| 759 |
}
|
| 760 |
|
| 761 |
sub update_toplevel()
|
| 762 |
{
|
| 763 |
my $self=shift;
|
| 764 |
my (@buildfiles) = @_;
|
| 765 |
my $treeitem;
|
| 766 |
|
| 767 |
print "Re-scanning at top-level..\n";
|
| 768 |
|
| 769 |
my $datapath = $self->datapath($ENV{LOCALTOP}."/".$ENV{SCRAM_CONFIGDIR}."/BuildFile");
|
| 770 |
|
| 771 |
# This updates the raw data:
|
| 772 |
$self->scan($ENV{LOCALTOP}."/".$ENV{SCRAM_CONFIGDIR}."/BuildFile", $datapath);
|
| 773 |
|
| 774 |
# Update everything else:
|
| 775 |
foreach my $B (@buildfiles)
|
| 776 |
{
|
| 777 |
next if ($B eq $ENV{LOCALTOP}."/config/BuildFile");
|
| 778 |
$datapath = $self->datapath($B);
|
| 779 |
# Check to see if we already have the raw data for this buildfile.
|
| 780 |
# Note that we won't if this scan was run from update mode. In this
|
| 781 |
# case, we set up the TreeItem object:
|
| 782 |
if (! exists($self->{BUILDTREE}->{$datapath}))
|
| 783 |
{
|
| 784 |
use BuildSystem::TreeItem;
|
| 785 |
$treeitem = BuildSystem::TreeItem->new();
|
| 786 |
my $path=$ENV{SCRAM_SOURCEDIR}."/".$datapath;
|
| 787 |
my ($class, $classdir, $suffix) = @{$self->buildclass($path)};
|
| 788 |
|
| 789 |
$treeitem->class($class);
|
| 790 |
$treeitem->classdir($classdir);
|
| 791 |
$treeitem->suffix($suffix);
|
| 792 |
$treeitem->path($path);
|
| 793 |
$treeitem->safepath($path);
|
| 794 |
$treeitem->parent($datapath);
|
| 795 |
$treeitem->children($filecache);
|
| 796 |
$treeitem->name();
|
| 797 |
|
| 798 |
$self->{BUILDTREE}->{$datapath} = $treeitem;
|
| 799 |
|
| 800 |
print "Scanning ",$B,"\n";
|
| 801 |
$self->scan($B,$datapath); # This updates the raw data
|
| 802 |
}
|
| 803 |
else
|
| 804 |
{
|
| 805 |
print "Scanning ",$B,"\n";
|
| 806 |
$self->scan($B,$datapath); # This updates the raw data
|
| 807 |
}
|
| 808 |
|
| 809 |
# Recursively update the tree from this data path:
|
| 810 |
$self->updatetree($datapath);
|
| 811 |
}
|
| 812 |
}
|
| 813 |
|
| 814 |
sub update()
|
| 815 |
{
|
| 816 |
my $self=shift;
|
| 817 |
my ($changeddirs, $addeddirs, $bf, $removedpaths, $toolmanager, $filecache) = @_;
|
| 818 |
my $buildfiles = {};
|
| 819 |
# Copy the contents of the array of BuildFiles to a hash so that
|
| 820 |
# we can track which ones have been parsed:
|
| 821 |
map
|
| 822 |
{
|
| 823 |
$buildfiles->{$_} = 0;
|
| 824 |
} @$bf;
|
| 825 |
|
| 826 |
# Tool manager:
|
| 827 |
$self->{TOOLMANAGER} = $toolmanager;
|
| 828 |
# Get scram projects from toolbox. Each project cache is
|
| 829 |
# loaded at this point too:
|
| 830 |
$self->scramprojects();
|
| 831 |
|
| 832 |
# Remove build data for removed directories:
|
| 833 |
$self->removedata($removedpaths);
|
| 834 |
|
| 835 |
# Now check to see if something changed at the top-level. If so we reparse everything:
|
| 836 |
my $toplevel = $ENV{LOCALTOP}."/".$ENV{SCRAM_CONFIGDIR}."/BuildFile";
|
| 837 |
|
| 838 |
if (exists($buildfiles->{$toplevel}))
|
| 839 |
{
|
| 840 |
$buildfiles->{$toplevel} = 1; # Parsed
|
| 841 |
$self->update_toplevel(@$bf);
|
| 842 |
}
|
| 843 |
else
|
| 844 |
{
|
| 845 |
# Process all new directories first then changed ones. This means that everything will be in
|
| 846 |
# place once we start parsing any modified BuildFiles and once we run updatetree():
|
| 847 |
|
| 848 |
$self->update_newdirs($addeddirs);
|
| 849 |
|
| 850 |
$self->update_existingdirs($changeddirs);
|
| 851 |
|
| 852 |
# Now check for any modified BuildFiles that have not yet been rescanned:
|
| 853 |
foreach my $bftoscan (keys %$buildfiles)
|
| 854 |
{
|
| 855 |
if ($buildfiles->{$bftoscan} == 0)
|
| 856 |
{
|
| 857 |
my $datapath = $self->datapath($bftoscan);
|
| 858 |
$self->scan($bftoscan,$datapath); # This updates the raw data
|
| 859 |
}
|
| 860 |
}
|
| 861 |
}
|
| 862 |
|
| 863 |
# Also rebuild the project Makefile from scratch:
|
| 864 |
$self->updatemkfrommeta();
|
| 865 |
print "\n";
|
| 866 |
}
|
| 867 |
|
| 868 |
sub update_newdirs()
|
| 869 |
{
|
| 870 |
my $self=shift;
|
| 871 |
my ($newdirs) = @_;
|
| 872 |
foreach my $path (@$newdirs)
|
| 873 |
{
|
| 874 |
print "Processing new directory \"",$path,"\"\n",if ($ENV{SCRAM_DEBUG});
|
| 875 |
$self->updateadir($path);
|
| 876 |
}
|
| 877 |
}
|
| 878 |
|
| 879 |
sub update_existingdirs()
|
| 880 |
{
|
| 881 |
my $self=shift;
|
| 882 |
my ($changeddirs) = @_;
|
| 883 |
foreach my $path (@$changeddirs)
|
| 884 |
{
|
| 885 |
print "Processing modified directory \"",$path,"\"\n",if ($ENV{SCRAM_DEBUG});
|
| 886 |
$self->updateadir($path);
|
| 887 |
}
|
| 888 |
}
|
| 889 |
|
| 890 |
sub updateadir()
|
| 891 |
{
|
| 892 |
my $self=shift;
|
| 893 |
my ($path) = @_;
|
| 894 |
my $datapath = $self->datapath($path);
|
| 895 |
my $possiblebf = $path."/BuildFile";
|
| 896 |
my $treeitem;
|
| 897 |
|
| 898 |
if (! exists($self->{BUILDTREE}->{$datapath}))
|
| 899 |
{
|
| 900 |
use BuildSystem::TreeItem;
|
| 901 |
$treeitem = BuildSystem::TreeItem->new();
|
| 902 |
|
| 903 |
# Get the class info:
|
| 904 |
my ($class, $classdir, $suffix) = @{$self->buildclass($path)};
|
| 905 |
|
| 906 |
$treeitem->class($class);
|
| 907 |
$treeitem->classdir($classdir);
|
| 908 |
$treeitem->suffix($suffix);
|
| 909 |
$treeitem->path($path);
|
| 910 |
$treeitem->safepath($path);
|
| 911 |
$treeitem->parent($datapath);
|
| 912 |
$treeitem->children($filecache);
|
| 913 |
$treeitem->name();
|
| 914 |
# Store the TreeItem object:
|
| 915 |
$self->{BUILDTREE}->{$datapath} = $treeitem;
|
| 916 |
}
|
| 917 |
|
| 918 |
# Update the status of the parent. Add the child and update
|
| 919 |
# the safe subdirs:
|
| 920 |
my $parent = $self->{BUILDTREE}->{$datapath}->parent();
|
| 921 |
$self->{BUILDTREE}->{$parent}->updateparentstatus($datapath);
|
| 922 |
|
| 923 |
# Now check to see if there is a BuildFile here. If there is, parse it:
|
| 924 |
if ( -f $possiblebf)
|
| 925 |
{
|
| 926 |
# This level has a buildfile so store this path:
|
| 927 |
$self->{BUILDTREE}->{$datapath}->metabf($possiblebf);
|
| 928 |
# Scan to resolve groups. Store as RAWDATA:
|
| 929 |
print "Scanning ",$possiblebf,"\n";
|
| 930 |
$self->scan($possiblebf, $datapath);
|
| 931 |
# Check to see if this BuildFile is known to have needed scanning. If so,
|
| 932 |
# mark it as read:
|
| 933 |
if (exists($buildfiles->{$possiblebf}))
|
| 934 |
{
|
| 935 |
$buildfiles->{$possiblebf} = 1;
|
| 936 |
}
|
| 937 |
}
|
| 938 |
|
| 939 |
# Recursively update the tree from this data path:
|
| 940 |
$self->updatetree($datapath);
|
| 941 |
}
|
| 942 |
|
| 943 |
sub scan()
|
| 944 |
{
|
| 945 |
my $self=shift;
|
| 946 |
my ($inputbuildfile, $datapath) = @_;
|
| 947 |
my $bfparse;
|
| 948 |
my $buildfile;
|
| 949 |
|
| 950 |
if (exists($ENV{SCRAM_XMLBUILDFILES}) && ($ENV{SCRAM_XMLBUILDFILES}))
|
| 951 |
{
|
| 952 |
use BuildSystem::XMLBuildFile;
|
| 953 |
$bfparse=BuildSystem::XMLBuildFile->new();
|
| 954 |
$buildfile=$inputbuildfile.".xml";
|
| 955 |
}
|
| 956 |
else
|
| 957 |
{
|
| 958 |
use BuildSystem::BuildFile;
|
| 959 |
$bfparse=BuildSystem::BuildFile->new();
|
| 960 |
$buildfile=$inputbuildfile;
|
| 961 |
}
|
| 962 |
|
| 963 |
# Execute the parse:
|
| 964 |
$bfparse->parse($buildfile);
|
| 965 |
|
| 966 |
# Store group data:
|
| 967 |
$self->addgroup($bfparse->defined_group(), $datapath)
|
| 968 |
if ($bfparse->defined_group());
|
| 969 |
|
| 970 |
# See if there were skipped dirs:
|
| 971 |
my $skipped = $bfparse->skippeddirs($datapath);
|
| 972 |
# Check to see if there was an info array for this location.
|
| 973 |
# If so, we extract the first element of the array (i.e. ->[1])
|
| 974 |
# and store it under the datapath entry. This is just so that useful
|
| 975 |
# messages explaining why the dir was skipped can be preserved.
|
| 976 |
if (ref($skipped) eq 'ARRAY')
|
| 977 |
{
|
| 978 |
$self->skipdir($datapath,$skipped->[1]);
|
| 979 |
}
|
| 980 |
|
| 981 |
$self->storedata($datapath, $bfparse);
|
| 982 |
|
| 983 |
# Add the dependency list to our store:
|
| 984 |
$self->{DEPENDENCIES}->{$datapath} = $bfparse->dependencies();
|
| 985 |
return $self;
|
| 986 |
}
|
| 987 |
|
| 988 |
sub init_engine()
|
| 989 |
{
|
| 990 |
my $self=shift;
|
| 991 |
|
| 992 |
# Create the interface to the template engine:
|
| 993 |
use BuildSystem::TemplateInterface;
|
| 994 |
# Pass in the config dir as the location where templates live:
|
| 995 |
$self->{TEMPLATE_ENGINE} = BuildSystem::TemplateInterface->new();
|
| 996 |
}
|
| 997 |
|
| 998 |
sub run_engine()
|
| 999 |
{
|
| 1000 |
my $self=shift;
|
| 1001 |
my ($templatedata)=@_;
|
| 1002 |
|
| 1003 |
$self->{TEMPLATE_ENGINE}->template_data($templatedata);
|
| 1004 |
$self->{TEMPLATE_ENGINE}->run();
|
| 1005 |
return $self;
|
| 1006 |
}
|
| 1007 |
|
| 1008 |
sub buildclass
|
| 1009 |
{
|
| 1010 |
my $self=shift;
|
| 1011 |
my ($path)=@_;
|
| 1012 |
my $cache=[];
|
| 1013 |
# Associate a path with ClassPath setting.
|
| 1014 |
# For now, just assumes global data has been scanned and class settings
|
| 1015 |
# are already known (in $self->{CONFIGDATA}->classpath()).
|
| 1016 |
# Generate more optimal classpath data structure, only once.
|
| 1017 |
# Split every cache definition into an array of pairs, directory
|
| 1018 |
# name and class. So ClassPath of type "+foo/+bar/src+library"
|
| 1019 |
# becomes [ [ "" "foo" ] [ "" "bar" ] [ "src" "library" ] ]
|
| 1020 |
my @CLASSPATHS=@{$self->{BUILDTREE}->{$ENV{SCRAM_SOURCEDIR}}->rawdata()->classpath()};
|
| 1021 |
|
| 1022 |
if (! scalar @$cache)
|
| 1023 |
{
|
| 1024 |
foreach my $classpath (@CLASSPATHS)
|
| 1025 |
{
|
| 1026 |
push (@$cache, [map { [ split(/\+/, $_) ] } split(/\//, $classpath)]);
|
| 1027 |
}
|
| 1028 |
}
|
| 1029 |
|
| 1030 |
print "WARNING: No ClassPath definitions, nothing will be done!","\n",
|
| 1031 |
if (! scalar @$cache);
|
| 1032 |
# Now scan the class paths. All the classpaths are given a rank
|
| 1033 |
# to mark how relevant they are, and then the best match is chosen.
|
| 1034 |
#
|
| 1035 |
# The ranking logic is as follows. We scan each class path and
|
| 1036 |
# drop if it doesn't match at all. For paths that match, we
|
| 1037 |
# record how many components of the class was *not* used to match
|
| 1038 |
# on the class: for a short $path, many classes will match.
|
| 1039 |
# For each path component we record whether the match was exact
|
| 1040 |
# (if the class part is empty, i.e. "", it's a wildcard that
|
| 1041 |
# matches everything). Given these rankings, we pick
|
| 1042 |
# - the *first* class that
|
| 1043 |
# - has least *unmatched* components
|
| 1044 |
# - with *first* or *longest* exact match sequence in
|
| 1045 |
# left-to-right order.
|
| 1046 |
my @ranks = ();
|
| 1047 |
my @dirs = split(/\/+/, $path);
|
| 1048 |
CLASS: foreach my $class (@$cache)
|
| 1049 |
{
|
| 1050 |
# The first two members of $rank are fixed: how much of path
|
| 1051 |
# was and was not used in the match.
|
| 1052 |
my $rank = [[], [@dirs]];
|
| 1053 |
foreach my $component (@$class)
|
| 1054 |
{
|
| 1055 |
my $dir = $rank->[1][0];
|
| 1056 |
if (! defined $dir)
|
| 1057 |
{
|
| 1058 |
# Path exhausted. Leave used/unused as is.
|
| 1059 |
last;
|
| 1060 |
}
|
| 1061 |
elsif ($component->[0] eq "")
|
| 1062 |
{
|
| 1063 |
# Wildcard match, push class and use up path
|
| 1064 |
push(@$rank, [1, $component->[1]]);
|
| 1065 |
push(@{$rank->[0]}, shift(@{$rank->[1]}));
|
| 1066 |
}
|
| 1067 |
elsif ($component->[0] eq $dir)
|
| 1068 |
{
|
| 1069 |
# Exact match, push class and use up path
|
| 1070 |
push(@$rank, [0, $component->[1]]);
|
| 1071 |
push(@{$rank->[0]}, shift(@{$rank->[1]}));
|
| 1072 |
}
|
| 1073 |
else
|
| 1074 |
{
|
| 1075 |
# Unmatched, leave used/unused as is.
|
| 1076 |
last;
|
| 1077 |
}
|
| 1078 |
}
|
| 1079 |
|
| 1080 |
push(@ranks, $rank);
|
| 1081 |
}
|
| 1082 |
|
| 1083 |
# If no classes match, bail out:
|
| 1084 |
if (! scalar @ranks)
|
| 1085 |
{
|
| 1086 |
return "";
|
| 1087 |
}
|
| 1088 |
|
| 1089 |
# Sort in ascending order by how much was of class was not used;
|
| 1090 |
# the first entry has least "extra" trailing match data. Then
|
| 1091 |
# truncate to only those equal to the best rank.
|
| 1092 |
my @sorted = sort { scalar(@{$a->[1]}) <=> scalar(@{$b->[1]}) } @ranks;
|
| 1093 |
my @best = grep(scalar(@{$_->[1]}) == scalar(@{$sorted[0][1]}), @sorted);
|
| 1094 |
|
| 1095 |
# Now figure which of the best-ranking classes have the longest
|
| 1096 |
# exact match in left-to-right order (= which one is first, and
|
| 1097 |
# those with equal first exact match, longest exact match).
|
| 1098 |
my $n = 0;
|
| 1099 |
my $class = $best[$n][scalar @{$best[$n]}-1];
|
| 1100 |
|
| 1101 |
# Return the class data:
|
| 1102 |
return [ $class->[1], join('/', @{$best[$n][0]}), join('/', @{$best[$n][1]}) ];
|
| 1103 |
}
|
| 1104 |
|
| 1105 |
sub storedata
|
| 1106 |
{
|
| 1107 |
my $self=shift;
|
| 1108 |
my ($datapath, $data)=@_;
|
| 1109 |
|
| 1110 |
# Store the content of this BuildFile in cache:
|
| 1111 |
$self->{BUILDTREE}->{$datapath}->rawdata($data);
|
| 1112 |
return $self;
|
| 1113 |
}
|
| 1114 |
|
| 1115 |
sub removedata
|
| 1116 |
{
|
| 1117 |
my $self=shift;
|
| 1118 |
my ($removedpaths) = @_;
|
| 1119 |
|
| 1120 |
foreach my $rd (@$removedpaths)
|
| 1121 |
{
|
| 1122 |
my $datapath = $self->datapath($rd);
|
| 1123 |
# Remove all data, recursively, from $datapath:
|
| 1124 |
$self->recursive_remove_data($datapath);
|
| 1125 |
}
|
| 1126 |
|
| 1127 |
return $self;
|
| 1128 |
}
|
| 1129 |
|
| 1130 |
sub recursive_remove_data()
|
| 1131 |
{
|
| 1132 |
my $self=shift;
|
| 1133 |
my ($datapath)=@_;
|
| 1134 |
|
| 1135 |
# Delete main entry in build data via TreeItem:
|
| 1136 |
if (exists($self->{BUILDTREE}->{$datapath}))
|
| 1137 |
{
|
| 1138 |
# We also must modify the parent TreeItem to remove the child
|
| 1139 |
# from SAFE_SUBDIRS as well as from CHILDREN array:
|
| 1140 |
my $parent = $self->{BUILDTREE}->{$datapath}->parent();
|
| 1141 |
$self->{BUILDTREE}->{$parent}->updatechildlist($datapath);
|
| 1142 |
|
| 1143 |
# Get the children:
|
| 1144 |
my @children = $self->{BUILDTREE}->{$datapath}->children();
|
| 1145 |
|
| 1146 |
foreach my $childpath (@children)
|
| 1147 |
{
|
| 1148 |
# The child path value is the datapath so can be used
|
| 1149 |
# directly when deleting data entries
|
| 1150 |
$self->recursive_remove_data($childpath);
|
| 1151 |
}
|
| 1152 |
|
| 1153 |
# Finally, delete the parent data (a TreeItem):
|
| 1154 |
delete $self->{BUILDTREE}->{$datapath};
|
| 1155 |
}
|
| 1156 |
|
| 1157 |
# return:
|
| 1158 |
return $self;
|
| 1159 |
}
|
| 1160 |
|
| 1161 |
sub storebranchmetadata()
|
| 1162 |
{
|
| 1163 |
my $self=shift;
|
| 1164 |
my ($datapath,$data)=@_;
|
| 1165 |
|
| 1166 |
# Store the content of this BuildFile in cache:
|
| 1167 |
$self->{BUILDTREE}->{$datapath}->branchmetadata($data);
|
| 1168 |
return $self;
|
| 1169 |
}
|
| 1170 |
|
| 1171 |
sub buildobject
|
| 1172 |
{
|
| 1173 |
my $self=shift;
|
| 1174 |
my ($datapath)=@_;
|
| 1175 |
|
| 1176 |
if (exists($self->{BUILDTREE}->{$datapath}) && defined($self->{BUILDTREE}->{$datapath}->rawdata()))
|
| 1177 |
{
|
| 1178 |
return $self->{BUILDTREE}->{$datapath}->rawdata();
|
| 1179 |
}
|
| 1180 |
else
|
| 1181 |
{
|
| 1182 |
return undef;
|
| 1183 |
}
|
| 1184 |
}
|
| 1185 |
|
| 1186 |
sub metaobject
|
| 1187 |
{
|
| 1188 |
my $self=shift;
|
| 1189 |
my ($datapath)=@_;
|
| 1190 |
|
| 1191 |
if (exists($self->{BUILDTREE}->{$datapath}) && defined($self->{BUILDTREE}->{$datapath}->branchmetadata()))
|
| 1192 |
{
|
| 1193 |
return $self->{BUILDTREE}->{$datapath}->branchmetadata();
|
| 1194 |
}
|
| 1195 |
else
|
| 1196 |
{
|
| 1197 |
return undef;
|
| 1198 |
}
|
| 1199 |
}
|
| 1200 |
|
| 1201 |
sub addgroup
|
| 1202 |
{
|
| 1203 |
my $self=shift;
|
| 1204 |
my ($grouparray,$datapath)=@_;
|
| 1205 |
my $project;
|
| 1206 |
|
| 1207 |
foreach my $group (@{$grouparray})
|
| 1208 |
{
|
| 1209 |
# Report an error if the group is defined already in a BuildFile
|
| 1210 |
# other than the one at $path (avoids errors because KNOWNGROUPS
|
| 1211 |
# is not reset before re-parsing a BuildFile in which a group is defined):
|
| 1212 |
if (exists $self->{KNOWNGROUPS}->{$group}
|
| 1213 |
&& $self->{KNOWNGROUPS}->{$group} ne $datapath)
|
| 1214 |
{
|
| 1215 |
# Group already exists locally so exit:
|
| 1216 |
print "\n\n";
|
| 1217 |
$::scram->scramerror("Group \"".$group."\", defined in ".$datapath."/BuildFile, is already defined in ".
|
| 1218 |
$self->{KNOWNGROUPS}->{$group}."/BuildFile.\n");
|
| 1219 |
print "\n";
|
| 1220 |
}
|
| 1221 |
elsif ($self->searchprojects($group,\$project))
|
| 1222 |
{
|
| 1223 |
# Group already exists in a scram project so exit:
|
| 1224 |
print "\n\n";
|
| 1225 |
$::scram->scramerror("Group \"".$group."\", defined locally in ".$datapath."/BuildFile, is already defined in ".
|
| 1226 |
$project."\n");
|
| 1227 |
print "\n";
|
| 1228 |
}
|
| 1229 |
else
|
| 1230 |
{
|
| 1231 |
$self->{KNOWNGROUPS}->{$group} = $datapath;
|
| 1232 |
}
|
| 1233 |
}
|
| 1234 |
}
|
| 1235 |
|
| 1236 |
sub searchprojects()
|
| 1237 |
{
|
| 1238 |
my $self=shift;
|
| 1239 |
my ($group,$projectref)=@_;
|
| 1240 |
|
| 1241 |
foreach my $pjt (keys %{$self->{SCRAM_PROJECTS}})
|
| 1242 |
{
|
| 1243 |
print "Checking for group $group in SCRAM project $pjt","\n", if ($ENV{SCRAM_DEBUG});
|
| 1244 |
# As soon as a project is found to have defined $group, we return
|
| 1245 |
# the project name:
|
| 1246 |
if (exists $self->{SCRAM_PROJECTS}->{$pjt}->{KNOWNGROUPS}->{$group})
|
| 1247 |
{
|
| 1248 |
# Store the project name and data path:
|
| 1249 |
$$projectref="project ".uc($pjt)." (".$self->{SCRAM_PROJECTS}->{$pjt}->{KNOWNGROUPS}->{$group}."/BuildFile)";
|
| 1250 |
return(1);
|
| 1251 |
}
|
| 1252 |
}
|
| 1253 |
|
| 1254 |
# No group found to have been defined already so return false:
|
| 1255 |
return (0);
|
| 1256 |
}
|
| 1257 |
|
| 1258 |
sub findgroup
|
| 1259 |
{
|
| 1260 |
my $self=shift;
|
| 1261 |
my ($groupname) = @_;
|
| 1262 |
|
| 1263 |
if (exists $self->{KNOWNGROUPS}->{$groupname})
|
| 1264 |
{
|
| 1265 |
# If group exists, return data:
|
| 1266 |
return $self->{KNOWNGROUPS}->{$groupname};
|
| 1267 |
}
|
| 1268 |
else
|
| 1269 |
{
|
| 1270 |
# Not found so return:
|
| 1271 |
return(0);
|
| 1272 |
}
|
| 1273 |
}
|
| 1274 |
|
| 1275 |
sub knowngroups
|
| 1276 |
{
|
| 1277 |
my $self=shift;
|
| 1278 |
@_ ? $self->{KNOWNGROUPS}=shift
|
| 1279 |
: $self->{KNOWNGROUPS}
|
| 1280 |
}
|
| 1281 |
|
| 1282 |
sub scramprojects()
|
| 1283 |
{
|
| 1284 |
my $self=shift;
|
| 1285 |
# Need this to be able to read our project cache:
|
| 1286 |
use Cache::CacheUtilities;
|
| 1287 |
|
| 1288 |
$self->{SCRAM_PROJECTS} = $self->{TOOLMANAGER}->scram_projects();
|
| 1289 |
|
| 1290 |
# Also store the BASE of each project:
|
| 1291 |
$self->{SCRAM_PROJECT_BASES}={};
|
| 1292 |
|
| 1293 |
# Load the project cache for every scram-managed project in our toolbox:
|
| 1294 |
while (my ($project, $info) = each %{$self->{SCRAM_PROJECTS}})
|
| 1295 |
{
|
| 1296 |
if ( -f $info."/.SCRAM/".$ENV{SCRAM_ARCH}."/ProjectCache.db")
|
| 1297 |
{
|
| 1298 |
print "Reading cache for ",uc($project),"\n", if ($ENV{SCRAM_DEBUG});
|
| 1299 |
$self->{SCRAM_PROJECTS}->{$project} =
|
| 1300 |
&Cache::CacheUtilities::read($info."/.SCRAM/".$ENV{SCRAM_ARCH}."/ProjectCache.db");
|
| 1301 |
$self->{SCRAM_PROJECT_BASES}->{uc($project)."_BASE"} = $info;
|
| 1302 |
}
|
| 1303 |
else
|
| 1304 |
{
|
| 1305 |
print "WARNING: Unable to read project cache for ",uc($project)," tool.\n", if ($ENV{SCRAM_DEBUG});
|
| 1306 |
print " It could be that the project has not been built for your current architecture.","\n",
|
| 1307 |
if ($ENV{SCRAM_DEBUG});
|
| 1308 |
delete $self->{SCRAM_PROJECTS}->{$project};
|
| 1309 |
}
|
| 1310 |
}
|
| 1311 |
|
| 1312 |
# Also check to see if we're based on a release area. If so, store the cache as above. Don't store
|
| 1313 |
# the project name but instead just use 'RELEASE':
|
| 1314 |
if (my $releasearea=$::scram->releasearea() && exists $ENV{RELEASETOP})
|
| 1315 |
{
|
| 1316 |
if ( -f $ENV{RELEASETOP}."/.SCRAM/".$ENV{SCRAM_ARCH}."/ProjectCache.db")
|
| 1317 |
{
|
| 1318 |
# OK, so we found the cache. Now read it and store in the projects list:
|
| 1319 |
$self->{SCRAM_PROJECTS}->{RELEASE} =
|
| 1320 |
&Cache::CacheUtilities::read($ENV{RELEASETOP}."/.SCRAM/".$ENV{SCRAM_ARCH}."/ProjectCache.db");
|
| 1321 |
print "OK found release cache ",$self->{SCRAM_PROJECTS}->{RELEASE},"\n", if ($ENV{SCRAM_DEBUG});
|
| 1322 |
}
|
| 1323 |
else
|
| 1324 |
{
|
| 1325 |
print "WARNING: Current area is based on a release area but the project cache does not exist!","\n";
|
| 1326 |
}
|
| 1327 |
}
|
| 1328 |
}
|
| 1329 |
|
| 1330 |
sub scramprojectbases()
|
| 1331 |
{
|
| 1332 |
my $self=shift;
|
| 1333 |
return $self->{SCRAM_PROJECT_BASES};
|
| 1334 |
}
|
| 1335 |
|
| 1336 |
sub alldirs
|
| 1337 |
{
|
| 1338 |
my $self=shift;
|
| 1339 |
return @{$self->{ALLDIRS}};
|
| 1340 |
}
|
| 1341 |
|
| 1342 |
sub skipdir
|
| 1343 |
{
|
| 1344 |
my $self=shift;
|
| 1345 |
my ($dir, $message) = @_;
|
| 1346 |
|
| 1347 |
# Set the info if we have both args:
|
| 1348 |
if ($dir && $message)
|
| 1349 |
{
|
| 1350 |
$self->{SKIPPEDDIRS}->{$dir} = $message;
|
| 1351 |
}
|
| 1352 |
# If we have the dir name only, return true if
|
| 1353 |
# this dir is to be skipped:
|
| 1354 |
elsif ($dir)
|
| 1355 |
{
|
| 1356 |
(exists($self->{SKIPPEDDIRS}->{$dir})) ? return 1 : return 0;
|
| 1357 |
}
|
| 1358 |
else
|
| 1359 |
{
|
| 1360 |
# Dump the list of directories and the message for each:
|
| 1361 |
foreach my $directory (keys %{$self->{SKIPPEDDIRS}})
|
| 1362 |
{
|
| 1363 |
print "Directory \"",$directory,"\" skipped by the build system";
|
| 1364 |
if (length($self->{SKIPPEDDIRS}->{$directory}->[0]) > 10)
|
| 1365 |
{
|
| 1366 |
chomp($self->{SKIPPEDDIRS}->{$directory}->[0]);
|
| 1367 |
my @lines = split("\n",$self->{SKIPPEDDIRS}->{$directory}->[0]); print ":\n";
|
| 1368 |
foreach my $line (@lines)
|
| 1369 |
{
|
| 1370 |
next if ($line =~ /^\s*$/);
|
| 1371 |
print "\t-- ",$line,"\n";
|
| 1372 |
}
|
| 1373 |
print "\n";
|
| 1374 |
}
|
| 1375 |
else
|
| 1376 |
{
|
| 1377 |
print ".","\n";
|
| 1378 |
}
|
| 1379 |
}
|
| 1380 |
}
|
| 1381 |
}
|
| 1382 |
|
| 1383 |
sub verbose
|
| 1384 |
{
|
| 1385 |
my $self=shift;
|
| 1386 |
# Turn on verbose mode:
|
| 1387 |
@_ ? $self->{VERBOSE} = shift
|
| 1388 |
: $self->{VERBOSE}
|
| 1389 |
}
|
| 1390 |
|
| 1391 |
sub cachestatus()
|
| 1392 |
{
|
| 1393 |
my $self=shift;
|
| 1394 |
# Set/return the status of the cache:
|
| 1395 |
@_ ? $self->{STATUS} = shift
|
| 1396 |
: $self->{STATUS}
|
| 1397 |
}
|
| 1398 |
|
| 1399 |
sub logmsg
|
| 1400 |
{
|
| 1401 |
my $self=shift;
|
| 1402 |
# Print a message to STDOUT if VERBOSE is true:
|
| 1403 |
print STDERR @_ if $self->verbose();
|
| 1404 |
}
|
| 1405 |
|
| 1406 |
sub name()
|
| 1407 |
{
|
| 1408 |
my $self=shift;
|
| 1409 |
# Set/return the name of the cache to use:
|
| 1410 |
@_ ? $self->{CACHENAME} = shift
|
| 1411 |
: $self->{CACHENAME}
|
| 1412 |
}
|
| 1413 |
|
| 1414 |
sub save()
|
| 1415 |
{
|
| 1416 |
my $self=shift;
|
| 1417 |
# Delete unwanted stuff:
|
| 1418 |
delete $self->{DEPENDENCIES};
|
| 1419 |
delete $self->{TOOLMANAGER};
|
| 1420 |
delete $self->{TEMPLATE_ENGINE};
|
| 1421 |
delete $self->{SCRAM_PROJECTS};
|
| 1422 |
delete $self->{SCRAM_PROJECT_BASES};
|
| 1423 |
return $self;
|
| 1424 |
}
|
| 1425 |
|
| 1426 |
|
| 1427 |
|
| 1428 |
|
| 1429 |
|
| 1430 |
|
| 1431 |
|
| 1432 |
#### Routines for migrating BuildFile syntax to XML ####
|
| 1433 |
sub scan2xml()
|
| 1434 |
{
|
| 1435 |
my $self=shift;
|
| 1436 |
my ($buildfile) = @_;
|
| 1437 |
print "Migrating $buildfile to XML","\n";
|
| 1438 |
use BuildSystem::BuildFileXMLWriter;
|
| 1439 |
my $bfparse=BuildSystem::BuildFileXMLWriter->new();
|
| 1440 |
$bfparse->parse($buildfile);
|
| 1441 |
return $self;
|
| 1442 |
}
|
| 1443 |
|
| 1444 |
sub migrate2XML()
|
| 1445 |
{
|
| 1446 |
my $self=shift;
|
| 1447 |
my ($paths)=@_;
|
| 1448 |
my $datapath;
|
| 1449 |
my $buildfile;
|
| 1450 |
$|=1; # Flush
|
| 1451 |
|
| 1452 |
# Loop over all paths. Apply a sort so that src (shortest path) is first (FIXME!):
|
| 1453 |
foreach my $path (sort(@$paths))
|
| 1454 |
{
|
| 1455 |
# Ignore config content here:
|
| 1456 |
next if ($path !~ m|^\Q$ENV{SCRAM_SOURCEDIR}\L|);
|
| 1457 |
|
| 1458 |
# If we have the project root (i.e. src), we want to process the
|
| 1459 |
# top-level (project config) BuildFile:
|
| 1460 |
if ($path eq $ENV{SCRAM_SOURCEDIR})
|
| 1461 |
{
|
| 1462 |
$buildfile = $ENV{SCRAM_CONFIGDIR}."/BuildFile";
|
| 1463 |
# Parse the top-level BuildFile. We must do this here
|
| 1464 |
# because we need the ClassPaths. Store as RAWDATA:
|
| 1465 |
$self->scan2xml($buildfile);
|
| 1466 |
next;
|
| 1467 |
}
|
| 1468 |
else
|
| 1469 |
{
|
| 1470 |
$buildfile = $path."/BuildFile";
|
| 1471 |
}
|
| 1472 |
|
| 1473 |
# If this BuildFile exists, store in METABF:
|
| 1474 |
if ( -f $buildfile )
|
| 1475 |
{
|
| 1476 |
# Scan to resolve groups. Store as RAWDATA:
|
| 1477 |
$self->scan2xml($buildfile);
|
| 1478 |
}
|
| 1479 |
}
|
| 1480 |
|
| 1481 |
print "\n";
|
| 1482 |
}
|
| 1483 |
|
| 1484 |
1;
|
