src/BuildSystem/BuildFile.pm

#____________________________________________________________________ 
# File: BuildFile.pm
#____________________________________________________________________ 
#  
# Author: Shaun Ashby <Shaun.Ashby@cern.ch>
# Update: 2003-12-03 19:03:15+0100
# Revision: $Id: BuildFile.pm,v 1.32 2007/12/14 09:03:46 muzaffar Exp $ 
#
# Copyright: 2003 (C) Shaun Ashby
#
#--------------------------------------------------------------------
package BuildSystem::BuildFile;
require 5.004;
use Exporter;
use ActiveDoc::SimpleDoc;

@ISA=qw(Exporter);
@EXPORT_OK=qw( );
#
sub new()
   ###############################################################
   # new                                                         #
   ###############################################################
   # modified : Wed Dec  3 19:03:22 2003 / SFA                   #
   # params   :                                                  #
   #          :                                                  #
   # function :                                                  #
   #          :                                                  #
   ###############################################################
   {
   my $proto=shift;
   my $class=ref($proto) || $proto;
   $self={};
   bless $self,$class;
   $self->{DEPENDENCIES} = {};
   $self->{content} = {};
   $self->{scramdoc}=ActiveDoc::SimpleDoc->new();
   $self->{scramdoc}->newparse("builder",__PACKAGE__,'Subs',shift);
   return $self;
   }

sub parse()
   {
   my $self=shift;
   my ($filename)=@_;
   my $fhead='<?xml version="1.0" encoding="UTF-8" standalone="yes"?><doc type="BuildSystem::BuildFile" version="1.0">';
   my $ftail='</doc>';
   $self->{scramdoc}->filetoparse($filename);
   $self->{scramdoc}->parse("builder",$fhead,$ftail);
   # We're done with the SimpleDoc object so delete it:
   delete $self->{scramdoc};
   }

sub classpath()
   {
   my ($object,$name,%attributes)=@_;
   # The getter part:
   if (ref($object) eq __PACKAGE__)
      {
      return $self->{content}->{CLASSPATH};
      }
   
   $self->{nested} == 1 ? push(@{$self->{tagcontent}->{CLASSPATH}}, $attributes{'path'})
      : push(@{$self->{content}->{CLASSPATH}}, $attributes{'path'});
   }

sub productstore()
   {
   my ($object,$name,%attributes)=@_;
   # The getter part:
   if (ref($object) eq __PACKAGE__)
      {
      # Return an array of ProductStore hashes:
      return $self->{content}->{PRODUCTSTORE};
      }
   
   $self->{nested} == 1 ? push(@{$self->{tagcontent}->{PRODUCTSTORE}}, \%attributes)
      : push(@{$self->{content}->{PRODUCTSTORE}}, \%attributes) ;
   }

sub include()
   {
   my $self=shift;
   # Return an array of required includes:
   return $self->{content}->{INCLUDE};
   }

sub include_path()
   {
   my ($object,$name,%attributes)=@_;
   $self->{nested} == 1 ? push(@{$self->{tagcontent}->{INCLUDE}}, $attributes{'path'})
      : push(@{$self->{content}->{INCLUDE}}, $attributes{'path'});
   }

sub use()
   {
   my $object=shift;
   # The getter part:
   if (ref($object) eq __PACKAGE__)
      {
      # Add or return uses (package deps):
      @_ ? push(@{$self->{content}->{USE}},@_)
         : @{$self->{content}->{USE}};
      }
   else
      {
      my ($name,%attributes)=@_;
      $self->{DEPENDENCIES}->{$attributes{'name'}} = 1;
      $self->{nested} == 1 ? push(@{$self->{tagcontent}->{USE}}, $attributes{'name'})
         : push(@{$self->{content}->{USE}}, $attributes{'name'});
      }
   }

sub architecture()
   {
   my ($object,$name,%attributes)=@_;
   $self->pushlevel(\%attributes); # Set nested to 1;
   }

sub architecture_()
   {
   $self->{content}->{ARCH}->{$self->{id}->{'name'}}=$self->{tagcontent};
   $self->poplevel();
   }

sub export()
   {
   $self->pushlevel(); # Set nested to 1;
   }

sub export_()
   {
   $self->{content}->{EXPORT} = $self->{tagcontent};
   $self->poplevel();
   }

sub lib()
   {
   my ($object,$name,%attributes)=@_;
   # The getter part:
   if (ref($object) eq __PACKAGE__)
      {
      # Return an array of required libs:
      return $self->{content}->{LIB};      
      }
   
   my $libname;
   
   if (exists($attributes{'position'}))
      {
      if ($attributes{'position'} eq 'first')
         {
         $libname = "F:".$attributes{'name'};
         }
      else
         {
         # There was a position entry but it didn't make sense:
         $libname = $attributes{'name'};
         }
      }
   else
      {
      $libname = $attributes{'name'};
      }
   # We have a libname, add it to the list:
   $self->{nested} == 1 ? push(@{$self->{tagcontent}->{LIB}}, $libname)
      : push(@{$self->{content}->{LIB}}, $libname);
   }

sub libtype()
   {
   my ($object,$name,%attributes)=@_;
   # The getter part:
   if (ref($object) eq __PACKAGE__)
      {
      # Return an array of required libs:
      return $self->{content}->{LIBTYPE};      
      }

   $self->{nested} == 1 ? push(@{$self->{tagcontent}->{LIBTYPE}}, $attributes{'type'})
      : push(@{$self->{content}->{LIBTYPE}}, $attributes{'type'});
   }

sub skip()
   {
   my ($object,$name,%attributes)=@_;
   $self->{nested} == 1 ? $self->{tagcontent}->{SKIPPEDDIRS} = [ 1 ]
      : $self->{content}->{SKIPPEDDIRS} = [ 1 ];
   }

sub skip_message()
   {
   my ($object,$name,@message) = @_;
   # Save any message text between <skip> tags:
   if ($#message > -1)
      {
      $self->{nested} == 1 ? push(@{$self->{tagcontent}->{SKIPPEDDIRS}}, [ @message ])
         : push(@{$self->{content}->{SKIPPEDDIRS}}, [ @message ]);
      }
   }

sub skip_()
   {
   my ($object,$name)=@_;
   }

sub makefile()
   {
   my ($object,$name,%attributes)=@_;
   # The getter part:
   if (ref($object) eq __PACKAGE__)
      {
      return $self->{content}->{MAKEFILE};
      }
   }

sub makefile_()
   {
   my ($object,$name,$cdata)=@_;
   $self->{nested} == 1 ? push(@{$self->{tagcontent}->{MAKEFILE}}, join("\n",@$cdata))
      : push(@{$self->{content}->{MAKEFILE}}, join("\n",@$cdata));
   }

sub flags()
   {
   my ($object,$name,%attributes)=@_;
   # The getter part:
   if (ref($object) eq __PACKAGE__)
      {
      # Return an array of ProductStore hashes:
      return $self->{content}->{FLAGS};
      }
   
   # Extract the flag name and its value:
   my ($flagname,$flagvaluestring) = each %attributes;
   $flagname =~ tr/[a-z]/[A-Z]/; # Keep flag name uppercase
   chomp($flagvaluestring);
   my @flagvalues = ( $flagvaluestring );
   # Is current tag within another tag block?
   if ($self->{nested} == 1)
      {
      # Check to see if the current flag name is already stored in the hash. If so,
      # just add the new values to the array of flag values:
      if (exists ($self->{tagcontent}->{FLAGS}->{$flagname}))
         {
         push(@{$self->{tagcontent}->{FLAGS}->{$flagname}},@flagvalues);
         }
      else
         {
         $self->{tagcontent}->{FLAGS}->{$flagname} = [ @flagvalues ];
         }
      }
   else
      {
      if (exists ($self->{content}->{FLAGS}->{$flagname}))
         {
         push(@{$self->{content}->{FLAGS}->{$flagname}},@flagvalues);
         }
      else
         {
         $self->{content}->{FLAGS}->{$flagname} = [ @flagvalues ];
         }
      }
   }

sub allflags()
   {
   my $self=shift;
   # Return hash data for flags:
   return $self->{content}->{FLAGS};
   }

sub archspecific()
   {
   my $self=shift;
   
   # Check to see if there is arch-dependent data. If so, return it:
   if ((my $nkeys=keys %{$self->{content}->{ARCH}}) > 0)
      {
      while (my ($k,$v) = each %{$self->{content}->{ARCH}})
         {
         if ( $ENV{SCRAM_ARCH} =~ /$k.*/ )
            {
            return $self->{content}->{ARCH}->{$k};
            }
         }
      }
   return "";
   }

sub bin()
   {
   my ($object,$name,%attributes) = @_;
   $self->pushlevel(\%attributes);# Set nested to 1;
   }

sub bin_()
   {
   # Need unique name for the binary (always use name of product). Either use "name"
   # given, or use "file" value minus the ending:
   if (exists ($self->{id}->{'name'}))
      {
      $name = $self->{id}->{'name'};
      }
   else
      {
      ($name) = ($self->{id}->{'file'} =~ /(.*)?\..*$/);
      }

   # Store the data:
   $self->productcollector($name,'bin','BIN');
   $self->poplevel();
   }

sub library()
   {
   my ($object,$name,%attributes) = @_;
   $self->pushlevel(\%attributes);# Set nested to 1;
   }

sub library_()
   {
   # Need unique name for the library (always use name of product). Either use "name"
   # given, or use "file" value minus the ending:
   if (exists ($self->{id}->{'name'}))
      {
      $name = $self->{id}->{'name'};
      }
   else
      {
      ($name) = ($self->{id}->{'file'} =~ /(.*)?\..*$/);
      }

   # Store the data:
   $self->productcollector($name,'lib','LIBRARY');
   $self->poplevel();
   }

sub productcollector()
   {
   my $self=shift;
   my ($name,$typeshort,$typefull)=@_;
   # Create a new Product object for storage of data:
   use BuildSystem::Product;
   my $product = BuildSystem::Product->new();
   # Store the name:
   $product->name($name);
   $product->type($typeshort);
   # Store the files. Take the BuildFile path as the initial path for
   # expanding source file globs:
   $product->_files($self->{id}->{'file'},[ $self->{scramdoc}->filetoparse() ]);
   # Store the data content:
   $product->_data($self->{tagcontent});
   # And store in a hash (all build products in same place):
   $self->{content}->{BUILDPRODUCTS}->{$typefull}->{$name} = $product;
   }

sub pushlevel
   {
   my $self = shift;
   my ($info)=@_;
   
   $self->{id} = $info if (defined $info);
   $self->{nested} = 1;
   $self->{tagcontent}={};
   }

sub poplevel
   {
   my $self = shift;
   delete $self->{id};
   delete $self->{nested};
   delete $self->{tagcontent};
   }

sub dependencies()
   {
   my $self=shift;
   # Make a copy of the variable so that
   # we don't have a DEPENDENCIES entry in RAWDATA:
   my %DEPS=%{$self->{DEPENDENCIES}};
   delete $self->{DEPENDENCIES};
   return \%DEPS;
   }

sub skippeddirs()
   {
   my $self=shift;
   my ($here)=@_;
   my $skipped;

   if ($self->{content}->{SKIPPEDDIRS}->[0] == 1)
      {
      $skipped = [ @{$self->{content}->{SKIPPEDDIRS}} ];
      delete $self->{content}->{SKIPPEDDIRS};
      }
   
   delete $self->{content}->{SKIPPEDDIRS};
   return $skipped;
   }

sub hasexport()
   {
   my $self=shift;
   # Check to see if there is a valid export block:
   my $nkeys = $self->exporteddatatypes();
   $nkeys > 0 ? return 1 : return 0;
   }

sub has()
   {
   my $self=shift;
   my ($datatype)=@_;   
   (exists ($self->{content}->{$datatype})) ? return 1 : return 0;
   }

sub exported()
   {
   my $self=shift;
   # Return a hash. Keys are type of data provided:
   return ($self->{content}->{EXPORT});
   }

sub exporteddatatypes()
   {
   my $self=shift;
   # Return exported data types:
   return keys %{$self->{content}->{EXPORT}};
   }

sub buildproducts()
   {
   my $self=shift;
   # Returns hash of build products and their data:
   return $self->{content}->{BUILDPRODUCTS};
   }

sub values()
   {
   my $self=shift;
   my ($type)=@_;
   # Get a list of values from known types
   return $self->{content}->{BUILDPRODUCTS}->{$type};
   }

sub basic_tags()
   {
   my $self=shift;
   my $datatags=[];
   my $buildtags=[ qw(BIN LIBRARY BUILDPRODUCTS) ];
   my $skiptags=[ qw(ARCH EXPORT USE CLASSPATH) ];
   my $otherskiptags=[ qw( SKIPPEDDIRS ) ];
   my @all_skip_tags;
   
   push(@all_skip_tags,@$skiptags,@$buildtags,@$otherskiptags);

   foreach my $t (keys %{$self->{content}})
      {
      push(@$datatags,$t),if (! grep($t eq $_, @all_skip_tags));
      }
   return @{$datatags};
   }

sub clean()
   {
   my $self=shift;
   my (@tags) = @_;

   # Delete some useless entries:
   delete $self->{simpledoc};
   delete $self->{id};
   delete $self->{tagcontent};
   delete $self->{nested};

   delete $self->{DEPENDENCIES};
   
   map
      {
      delete $self->{content}->{$_} if (exists($self->{content}->{$_}));
      } @tags;
   
   return $self;
   }

sub AUTOLOAD()
   {
   my ($xmlparser,$name,%attributes)=@_;
   return if $AUTOLOAD =~ /::DESTROY$/;
   my $name=$AUTOLOAD;
   $name =~ s/.*://;
   }

1;
Revision:	1.32.2.1
Committed:	Fri Feb 15 14:58:01 2008 UTC (17 years, 2 months ago) by muzaffar
Content type:	text/plain
Branch:	forBinLess_SCRAM
CVS Tags:	V2_2_2, V2_2_2_pre4, V2_2_2_pre3, V2_2_2_pre2, V2_2_2_pre1, V2_2_2-pre1, V2_2_1, forV2_2_1, V2_2_0, sm100112, V2_1_4, V2_1_3, V2_1_2, V2_1_1, V2_1_0, V2_0_6, V2_0_5, V2_0_4, V2_0_4_relcand2, V2_0_4_relcand1, V2_0_3, V2_0_3_relcand3, V2_0_3_relcand2, V2_0_3_relcand1, V2_0_2, V2_0_2_relcand1, V2_0_1, V1_2_1b, V1_2_1a, V2_0_1_relcand4, V2_0_1_relcand3, V2_0_1_relcand2, V2_0_1_relcand1, V2_0_0_relcand4, V1_2_3, V2_0_0, V1_2_2, V1_2_2_relcand2, V1_2_2_relcand1, V2_0_0_relcand3, V2_0_0_relcand2, V2_0_0_relcand1, V1_2_1, V1_2_0, V1_2_0-cand11, V1_2_0-cand10, V1_2_0-cand9, V1_2_0-cand8, V1_2_0-cand7, V1_2_0-cand6, V1_2_0-cand5, V1_2_0-cand4, V1_2_0-cand3, V1_2_0-cand2, V1_2_0-cand1
Branch point for:	SCRAM_V2_0
Changes since 1.32:	+7 -176 lines
Log Message:	binary independent scram in forBinLess_SCRAM branch
#	Content
1	#____________________________________________________________________
2	# File: BuildFile.pm
3	#____________________________________________________________________
4	#
5	# Author: Shaun Ashby <Shaun.Ashby@cern.ch>
6	# Update: 2003-12-03 19:03:15+0100
7	# Revision: $Id: BuildFile.pm,v 1.32 2007/12/14 09:03:46 muzaffar Exp $
8	#
9	# Copyright: 2003 (C) Shaun Ashby
10	#
11	#--------------------------------------------------------------------
12	package BuildSystem::BuildFile;
13	require 5.004;
14	use Exporter;
15	use ActiveDoc::SimpleDoc;
16
17	@ISA=qw(Exporter);
18	@EXPORT_OK=qw( );
19	#
20	sub new()
21	###############################################################
22	# new #
23	###############################################################
24	# modified : Wed Dec 3 19:03:22 2003 / SFA #
25	# params : #
26	# : #
27	# function : #
28	# : #
29	###############################################################
30	{
31	my $proto=shift;
32	my $class=ref($proto) \|\| $proto;
33	$self={};
34	bless $self,$class;
35	$self->{DEPENDENCIES} = {};
36	$self->{content} = {};
37	$self->{scramdoc}=ActiveDoc::SimpleDoc->new();
38	$self->{scramdoc}->newparse("builder",__PACKAGE__,'Subs',shift);
39	return $self;
40	}
41
42	sub parse()
43	{
44	my $self=shift;
45	my ($filename)=@_;
46	my $fhead='<?xml version="1.0" encoding="UTF-8" standalone="yes"?><doc type="BuildSystem::BuildFile" version="1.0">';
47	my $ftail='</doc>';
48	$self->{scramdoc}->filetoparse($filename);
49	$self->{scramdoc}->parse("builder",$fhead,$ftail);
50	# We're done with the SimpleDoc object so delete it:
51	delete $self->{scramdoc};
52	}
53
54	sub classpath()
55	{
56	my ($object,$name,%attributes)=@_;
57	# The getter part:
58	if (ref($object) eq __PACKAGE__)
59	{
60	return $self->{content}->{CLASSPATH};
61	}
62
63	$self->{nested} == 1 ? push(@{$self->{tagcontent}->{CLASSPATH}}, $attributes{'path'})
64	: push(@{$self->{content}->{CLASSPATH}}, $attributes{'path'});
65	}
66
67	sub productstore()
68	{
69	my ($object,$name,%attributes)=@_;
70	# The getter part:
71	if (ref($object) eq __PACKAGE__)
72	{
73	# Return an array of ProductStore hashes:
74	return $self->{content}->{PRODUCTSTORE};
75	}
76
77	$self->{nested} == 1 ? push(@{$self->{tagcontent}->{PRODUCTSTORE}}, \%attributes)
78	: push(@{$self->{content}->{PRODUCTSTORE}}, \%attributes) ;
79	}
80
81	sub include()
82	{
83	my $self=shift;
84	# Return an array of required includes:
85	return $self->{content}->{INCLUDE};
86	}
87
88	sub include_path()
89	{
90	my ($object,$name,%attributes)=@_;
91	$self->{nested} == 1 ? push(@{$self->{tagcontent}->{INCLUDE}}, $attributes{'path'})
92	: push(@{$self->{content}->{INCLUDE}}, $attributes{'path'});
93	}
94
95	sub use()
96	{
97	my $object=shift;
98	# The getter part:
99	if (ref($object) eq __PACKAGE__)
100	{
101	# Add or return uses (package deps):
102	@_ ? push(@{$self->{content}->{USE}},@_)
103	: @{$self->{content}->{USE}};
104	}
105	else
106	{
107	my ($name,%attributes)=@_;
108	$self->{DEPENDENCIES}->{$attributes{'name'}} = 1;
109	$self->{nested} == 1 ? push(@{$self->{tagcontent}->{USE}}, $attributes{'name'})
110	: push(@{$self->{content}->{USE}}, $attributes{'name'});
111	}
112	}
113
114	sub architecture()
115	{
116	my ($object,$name,%attributes)=@_;
117	$self->pushlevel(\%attributes); # Set nested to 1;
118	}
119
120	sub architecture_()
121	{
122	$self->{content}->{ARCH}->{$self->{id}->{'name'}}=$self->{tagcontent};
123	$self->poplevel();
124	}
125
126	sub export()
127	{
128	$self->pushlevel(); # Set nested to 1;
129	}
130
131	sub export_()
132	{
133	$self->{content}->{EXPORT} = $self->{tagcontent};
134	$self->poplevel();
135	}
136
137	sub lib()
138	{
139	my ($object,$name,%attributes)=@_;
140	# The getter part:
141	if (ref($object) eq __PACKAGE__)
142	{
143	# Return an array of required libs:
144	return $self->{content}->{LIB};
145	}
146
147	my $libname;
148
149	if (exists($attributes{'position'}))
150	{
151	if ($attributes{'position'} eq 'first')
152	{
153	$libname = "F:".$attributes{'name'};
154	}
155	else
156	{
157	# There was a position entry but it didn't make sense:
158	$libname = $attributes{'name'};
159	}
160	}
161	else
162	{
163	$libname = $attributes{'name'};
164	}
165	# We have a libname, add it to the list:
166	$self->{nested} == 1 ? push(@{$self->{tagcontent}->{LIB}}, $libname)
167	: push(@{$self->{content}->{LIB}}, $libname);
168	}
169
170	sub libtype()
171	{
172	my ($object,$name,%attributes)=@_;
173	# The getter part:
174	if (ref($object) eq __PACKAGE__)
175	{
176	# Return an array of required libs:
177	return $self->{content}->{LIBTYPE};
178	}
179
180	$self->{nested} == 1 ? push(@{$self->{tagcontent}->{LIBTYPE}}, $attributes{'type'})
181	: push(@{$self->{content}->{LIBTYPE}}, $attributes{'type'});
182	}
183
184	sub skip()
185	{
186	my ($object,$name,%attributes)=@_;
187	$self->{nested} == 1 ? $self->{tagcontent}->{SKIPPEDDIRS} = [ 1 ]
188	: $self->{content}->{SKIPPEDDIRS} = [ 1 ];
189	}
190
191	sub skip_message()
192	{
193	my ($object,$name,@message) = @_;
194	# Save any message text between <skip> tags:
195	if ($#message > -1)
196	{
197	$self->{nested} == 1 ? push(@{$self->{tagcontent}->{SKIPPEDDIRS}}, [ @message ])
198	: push(@{$self->{content}->{SKIPPEDDIRS}}, [ @message ]);
199	}
200	}
201
202	sub skip_()
203	{
204	my ($object,$name)=@_;
205	}
206
207	sub makefile()
208	{
209	my ($object,$name,%attributes)=@_;
210	# The getter part:
211	if (ref($object) eq __PACKAGE__)
212	{
213	return $self->{content}->{MAKEFILE};
214	}
215	}
216
217	sub makefile_()
218	{
219	my ($object,$name,$cdata)=@_;
220	$self->{nested} == 1 ? push(@{$self->{tagcontent}->{MAKEFILE}}, join("\n",@$cdata))
221	: push(@{$self->{content}->{MAKEFILE}}, join("\n",@$cdata));
222	}
223
224	sub flags()
225	{
226	my ($object,$name,%attributes)=@_;
227	# The getter part:
228	if (ref($object) eq __PACKAGE__)
229	{
230	# Return an array of ProductStore hashes:
231	return $self->{content}->{FLAGS};
232	}
233
234	# Extract the flag name and its value:
235	my ($flagname,$flagvaluestring) = each %attributes;
236	$flagname =~ tr/[a-z]/[A-Z]/; # Keep flag name uppercase
237	chomp($flagvaluestring);
238	my @flagvalues = ( $flagvaluestring );
239	# Is current tag within another tag block?
240	if ($self->{nested} == 1)
241	{
242	# Check to see if the current flag name is already stored in the hash. If so,
243	# just add the new values to the array of flag values:
244	if (exists ($self->{tagcontent}->{FLAGS}->{$flagname}))
245	{
246	push(@{$self->{tagcontent}->{FLAGS}->{$flagname}},@flagvalues);
247	}
248	else
249	{
250	$self->{tagcontent}->{FLAGS}->{$flagname} = [ @flagvalues ];
251	}
252	}
253	else
254	{
255	if (exists ($self->{content}->{FLAGS}->{$flagname}))
256	{
257	push(@{$self->{content}->{FLAGS}->{$flagname}},@flagvalues);
258	}
259	else
260	{
261	$self->{content}->{FLAGS}->{$flagname} = [ @flagvalues ];
262	}
263	}
264	}
265
266	sub allflags()
267	{
268	my $self=shift;
269	# Return hash data for flags:
270	return $self->{content}->{FLAGS};
271	}
272
273	sub archspecific()
274	{
275	my $self=shift;
276
277	# Check to see if there is arch-dependent data. If so, return it:
278	if ((my $nkeys=keys %{$self->{content}->{ARCH}}) > 0)
279	{
280	while (my ($k,$v) = each %{$self->{content}->{ARCH}})
281	{
282	if ( $ENV{SCRAM_ARCH} =~ /$k.*/ )
283	{
284	return $self->{content}->{ARCH}->{$k};
285	}
286	}
287	}
288	return "";
289	}
290
291	sub bin()
292	{
293	my ($object,$name,%attributes) = @_;
294	$self->pushlevel(\%attributes);# Set nested to 1;
295	}
296
297	sub bin_()
298	{
299	# Need unique name for the binary (always use name of product). Either use "name"
300	# given, or use "file" value minus the ending:
301	if (exists ($self->{id}->{'name'}))
302	{
303	$name = $self->{id}->{'name'};
304	}
305	else
306	{
307	($name) = ($self->{id}->{'file'} =~ /(.)?\..$/);
308	}
309
310	# Store the data:
311	$self->productcollector($name,'bin','BIN');
312	$self->poplevel();
313	}
314
315	sub library()
316	{
317	my ($object,$name,%attributes) = @_;
318	$self->pushlevel(\%attributes);# Set nested to 1;
319	}
320
321	sub library_()
322	{
323	# Need unique name for the library (always use name of product). Either use "name"
324	# given, or use "file" value minus the ending:
325	if (exists ($self->{id}->{'name'}))
326	{
327	$name = $self->{id}->{'name'};
328	}
329	else
330	{
331	($name) = ($self->{id}->{'file'} =~ /(.)?\..$/);
332	}
333
334	# Store the data:
335	$self->productcollector($name,'lib','LIBRARY');
336	$self->poplevel();
337	}
338
339	sub productcollector()
340	{
341	my $self=shift;
342	my ($name,$typeshort,$typefull)=@_;
343	# Create a new Product object for storage of data:
344	use BuildSystem::Product;
345	my $product = BuildSystem::Product->new();
346	# Store the name:
347	$product->name($name);
348	$product->type($typeshort);
349	# Store the files. Take the BuildFile path as the initial path for
350	# expanding source file globs:
351	$product->_files($self->{id}->{'file'},[ $self->{scramdoc}->filetoparse() ]);
352	# Store the data content:
353	$product->_data($self->{tagcontent});
354	# And store in a hash (all build products in same place):
355	$self->{content}->{BUILDPRODUCTS}->{$typefull}->{$name} = $product;
356	}
357
358	sub pushlevel
359	{
360	my $self = shift;
361	my ($info)=@_;
362
363	$self->{id} = $info if (defined $info);
364	$self->{nested} = 1;
365	$self->{tagcontent}={};
366	}
367
368	sub poplevel
369	{
370	my $self = shift;
371	delete $self->{id};
372	delete $self->{nested};
373	delete $self->{tagcontent};
374	}
375
376	sub dependencies()
377	{
378	my $self=shift;
379	# Make a copy of the variable so that
380	# we don't have a DEPENDENCIES entry in RAWDATA:
381	my %DEPS=%{$self->{DEPENDENCIES}};
382	delete $self->{DEPENDENCIES};
383	return \%DEPS;
384	}
385
386	sub skippeddirs()
387	{
388	my $self=shift;
389	my ($here)=@_;
390	my $skipped;
391
392	if ($self->{content}->{SKIPPEDDIRS}->[0] == 1)
393	{
394	$skipped = [ @{$self->{content}->{SKIPPEDDIRS}} ];
395	delete $self->{content}->{SKIPPEDDIRS};
396	}
397
398	delete $self->{content}->{SKIPPEDDIRS};
399	return $skipped;
400	}
401
402	sub hasexport()
403	{
404	my $self=shift;
405	# Check to see if there is a valid export block:
406	my $nkeys = $self->exporteddatatypes();
407	$nkeys > 0 ? return 1 : return 0;
408	}
409
410	sub has()
411	{
412	my $self=shift;
413	my ($datatype)=@_;
414	(exists ($self->{content}->{$datatype})) ? return 1 : return 0;
415	}
416
417	sub exported()
418	{
419	my $self=shift;
420	# Return a hash. Keys are type of data provided:
421	return ($self->{content}->{EXPORT});
422	}
423
424	sub exporteddatatypes()
425	{
426	my $self=shift;
427	# Return exported data types:
428	return keys %{$self->{content}->{EXPORT}};
429	}
430
431	sub buildproducts()
432	{
433	my $self=shift;
434	# Returns hash of build products and their data:
435	return $self->{content}->{BUILDPRODUCTS};
436	}
437
438	sub values()
439	{
440	my $self=shift;
441	my ($type)=@_;
442	# Get a list of values from known types
443	return $self->{content}->{BUILDPRODUCTS}->{$type};
444	}
445
446	sub basic_tags()
447	{
448	my $self=shift;
449	my $datatags=[];
450	my $buildtags=[ qw(BIN LIBRARY BUILDPRODUCTS) ];
451	my $skiptags=[ qw(ARCH EXPORT USE CLASSPATH) ];
452	my $otherskiptags=[ qw( SKIPPEDDIRS ) ];
453	my @all_skip_tags;
454
455	push(@all_skip_tags,@$skiptags,@$buildtags,@$otherskiptags);
456
457	foreach my $t (keys %{$self->{content}})
458	{
459	push(@$datatags,$t),if (! grep($t eq $_, @all_skip_tags));
460	}
461	return @{$datatags};
462	}
463
464	sub clean()
465	{
466	my $self=shift;
467	my (@tags) = @_;
468
469	# Delete some useless entries:
470	delete $self->{simpledoc};
471	delete $self->{id};
472	delete $self->{tagcontent};
473	delete $self->{nested};
474
475	delete $self->{DEPENDENCIES};
476
477	map
478	{
479	delete $self->{content}->{$_} if (exists($self->{content}->{$_}));
480	} @tags;
481
482	return $self;
483	}
484
485	sub AUTOLOAD()
486	{
487	my ($xmlparser,$name,%attributes)=@_;
488	return if $AUTOLOAD =~ /::DESTROY$/;
489	my $name=$AUTOLOAD;
490	$name =~ s/.*://;
491	}
492
493	1;