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Comparing COMP/SCRAM/src/BuildSystem/BuildFile.pm (file contents):
Revision 1.12 by williamc, Tue Nov 14 15:18:41 2000 UTC vs.
Revision 1.31 by muzaffar, Tue Nov 6 14:13:49 2007 UTC

#	Line 1 | Line 1
1	<	# BuildFile
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: $Id$
8		#
9	<	# Interface
10	<	# ---------
11	<	# new(ConfigArea,Builder)
6	<	# ParseBuildFile($base,$path,$file)
7	<	# ParseBuildFileExport(filename)
8	<	# BlockParse(Block) : perform a parse to modify the block
9	<	# BlockClassPath() : Return the class path
10	<	# ignore()      : return 1 if directory should be ignored 0 otherwise
11	<	# classname()   : get/set the associated class
12	<	# buildfile()   : get/set BuildFile location
13	<	# makefile()    : get the generated makefile
14	<
9	>	# Copyright: 2003 (C) Shaun Ashby
10	>	#
11	>	#--------------------------------------------------------------------
12		package BuildSystem::BuildFile;
16	–	use ActiveDoc::SimpleDoc;
17	–	use BuildSystem::ToolBox;
13		require 5.004;
14	+	use Exporter;
15	+	use ActiveDoc::SimpleDoc;
16
17	<	BEGIN {
18	<	$buildfile="BuildFile";
22	<	}
23	<
24	<	sub new {
25	<	my $class=shift;
26	<	my $self={};
27	<	bless $self, $class;
28	<	$self->{area}=shift;
29	<	$self->{Builder}=shift;
30	<	$self->{toolbox}=$self->{area}->toolbox();
31	<	$self->{localtop}=$self->{area}->location();
32	<	# -- set RELEASTOP
33	<	my $rarea=$self->{area}->linkarea();
34	<	if ( ! defined $rarea ) {
35	<	$self->{releasetop}=$self->{localtop};
36	<	}
37	<	else {
38	<	$self->{releasetop}=$rarea->location();
39	<	}
40	<	$self->{releasetop}=$self->{area}->location();
41	<	$self->{Arch}=1;
42	<	push @{$self->{ARCHBLOCK}}, $self->{Arch};
43	<	return $self;
44	<	}
45	<
46	<	sub buildfile {
47	<	my $self=shift;
48	<	if ( @_ ) {
49	<	$self->{buildfile}=shift;
50	<	}
51	<	return $self->{buildfile};
52	<	}
53	<
54	<	sub makefile {
55	<	my $self=shift;
56	<	if ( @_ ) {
57	<	$self->{makefile}=shift;
58	<	}
59	<	return $self->{makefile};
60	<	}
61	<
62	<	sub BlockParse {
63	<	my $self=shift;
64	<	$self->{block}=shift;
65	<
66	<	# -- set up the block parse
67	<	my $switch=$self->_initswitcher();
68	<	my $parse="block";
69	<	$switch->newparse($parse);
70	<	$switch->addignoretags($parse);
71	<	$switch->addtag($parse,"BuildParam", \&BuildBlock_start, $self);
72	<	$switch->filetoparse($self->buildfile());
73	<
74	<	# -- parse away
75	<	$self->{switch}=$switch;
76	<	$switch->parse("block");
77	<	}
78	<
79	<	sub Parsetofh {
80	<	my $self=shift;
81	<	my $fh=shift;
82	<	$self->{buildblock}=shift;
83	<
84	<	# -- set up for parse
85	<	@{$self->{filehandlestack}}=($fh);
86	<	$self->{switch}->filetoparse($self->buildfile());
87	<	*GNUmakefile=$fh;
88	<
89	<	# -- generate makefile
90	<	$self->{switch}->parse("makebuild"); # sort out supported tags
91	<
92	<	# -- Clean up
93	<	close GNUmakefile;
94	<	}
95	<
96	<	sub ignore {
97	<	my $self=shift;
98	<	return (defined $self->{ignore})?$self->{ignore}:0;
99	<	}
100	<
101	<	sub _initswitcher {
102	<	my $self=shift;
103	<	my $switch=ActiveDoc::SimpleDoc->new();
104	<	my $parse="makebuild";
105	<	$switch->newparse($parse);
106	<	$switch->addignoretags($parse);
107	<	$self->_commontags($switch,$parse);
108	<	#$switch->addtag($parse,"Build", \&Build_start, $self);
109	<	$switch->addtag($parse,"none",
110	<	\&OutToMakefile,$self,
111	<	\&OutToMakefile, $self,
112	<	"", $self);
113	<	$switch->addtag($parse,"Bin",
114	<	\&Bin_start,$self,
115	<	\&OutToScreen, $self,
116	<	"", $self);
117	<	$switch->addtag($parse,"ProductStore",
118	<	\&Store_start,$self,
119	<	"", $self,
120	<	"", $self);
121	<	$switch->addtag($parse,"LibType",
122	<	\&LibType_Start,$self,
123	<	\&LibType_text, $self,
124	<	\&LibType_end,$self);
125	<	$switch->addtag($parse,"ConfigurationClass",
126	<	\&Class_StartTag,$self,
127	<	\&OutToMakefile, $self,
128	<	"", $self);
129	<	$switch->addtag($parse,"ClassPath",
130	<	\&setBlockClassPath,$self,
131	<	\&OutToMakefile, $self,
132	<	"", $self);
133	<	$switch->addtag($parse,"AssociateGroup",
134	<	"",$self,
135	<	\&AssociateGroup,$self,
136	<	"", $self);
137	<	$switch->addtag($parse,"Environment",
138	<	\&Environment_start,$self,
139	<	\&OutToMakefile, $self,
140	<	\&Environment_end,$self);
141	<	$switch->addtag($parse,"Export",
142	<	\&export_start,$self,
143	<	\&OutToMakefile, $self,
144	<	\&export_end,$self);
145	<	return $switch;
146	<	}
147	<
148	<	sub _commontags {
149	<	my $self=shift;
150	<	my $switch=shift;
151	<	my $parse=shift;
152	<
153	<	$switch->grouptag("Export",$parse);
154	<	$switch->addtag($parse,"Use",\&Use_start,$self,
155	<	\&OutToMakefile, $self,
156	<	"", $self);
157	<	$switch->addtag($parse,"Group",\&Group_start,$self,
158	<	\&OutToMakefile, $self,
159	<	"", $self);
160	<	$switch->grouptag("Group",$parse);
161	<	$switch->addtag($parse,"External",
162	<	\&External_StartTag,$self,
163	<	\&OutToMakefile, $self,
164	<	"", $self);
165	<	$switch->addtag($parse,"lib",
166	<	\&lib_start,$self,
167	<	\&OutToMakefile, $self,
168	<	"", $self);
169	<	$switch->addtag($parse,"Architecture",
170	<	\&Arch_Start,$self,
171	<	\&OutToMakefile, $self,
172	<	\&Arch_End,$self);
173	<	$switch->addtag($parse,"INCLUDE_PATH",
174	<	\&IncludePath_Start,$self,
175	<	\&OutToMakefile, $self,
176	<	"",$self);
177	<	return $switch;
178	<	}
179	<
180	<	sub GenerateMakefile {
181	<	my $self=shift;
182	<	my $infile=shift;
183	<	my $outfile=shift;
184	<
185	<	$self->{switch}=$self->_initswitcher();
186	<	$self->{switch}->filetoparse($infile);
187	<
188	<	# open a temporary gnumakefile to store output.
189	<	my $fh=FileHandle->new();
190	<	open ( $fh, ">$outfile") or die "Unable to open $outfile for output ".
191	<	"$!\n";
192	<	@{$self->{filehandlestack}}=($fh);
193	<
194	<	#  -- make an alias
195	<	*GNUmakefile=$fh;
196	<	if ( -e $ENV{LatestBuildFile} ) {
197	<	print GNUmakefile "include $ENV{LatestBuildFile}\n";
198	<	}
199	<	$self->{switch}->parse("makebuild"); # sort out supported tags
200	<	close GNUmakefile;
201	<	return $outfile;
202	<	}
203	<
204	<	sub ParseBuildFile {
205	<	my $self=shift;
206	<	my $base=shift;
207	<	my $path=shift;
208	<	my $filename=shift @_;
209	<	my $fullfilename;
210	<	if ( $filename!~/^\// ) {
211	<	$fullfilename="$base/$path/$filename";
212	<	}
213	<	else {
214	<	$fullfilename=$filename;
215	<	}
216	<	$self->{path}=$path;
217	<	#print "Processing $fullfilename\n";
218	<	$numbins=0;
219	<	$self->{envnum}=0;
220	<	$self->{envlevel}=0;
221	<	$self->{makefile}="$self->{localtop}/$ENV{INTwork}/$self->{path}/".
222	<	"BuildFile.mk";
223	<	$self->{currentenv}=$self->{makefile};
224	<	$self->{switch}=$self->_initswitcher();
225	<	$self->{switch}->filetoparse($fullfilename);
226	<
227	<	#       $self->{switch}->{Strict_no_cr}='no';
228	<	#open a temporary gnumakefile to store output.
229	<	use Utilities::AddDir;
230	<	AddDir::adddir("$self->{localtop}/$ENV{INTwork}/$self->{path}");
231	<	$ENV{LatestBuildFile}=$self->GenerateMakefile($fullfilename,
232	<	$self->{localtop}."/".$ENV{INTwork}."/".$self->{path}."/BuildFile.mk");
233	<	}
234	<
235	<	sub classname {
236	<	my $self=shift;
237	<	if ( @_ ) {
238	<	$self->{classname}=shift;
239	<	}
240	<	return $self->{classname};
241	<	}
242	<
243	<	sub ParseBuildFile_Export {
244	<	my $self=shift;
245	<	my $filename=shift;
246	<	my $bf=BuildSystem::BuildFile->new($self->{area},$self->{Builder});
247	<	if ( defined $self->{remoteproject} ) {
248	<	$bf->{remoteproject}=$self->{remoteproject};
249	<	}
250	<	$bf->_parseexport($filename);
251	<	undef $bf;
252	<	}
253	<
254	<	sub _location {
255	<	my $self=shift;
256	<	use File::Basename;
257	<
258	<	return dirname($self->{switch}->filetoparse());
259	<	}
260	<
261	<	sub _parseexport {
262	<	my $self=shift;
263	<	my $filename=shift;
264	<
265	<	my $switchex=ActiveDoc::SimpleDoc->new();
266	<	$switchex->filetoparse($filename);
267	<	$switchex->newparse("export");
268	<	$switchex->addignoretags("export");
269	<	$switchex->addtag("export","Export",
270	<	\&export_start_export,$self,
271	<	\&OutToMakefile, $self,
272	<	\&export_end_export,$self);
273	<	$self->_commontags($switchex,"export");
274	<	$switchex->allowgroup("__export","export");
275	<	#       $switchex->{Strict_no_cr}='no';
276	<	$self->{switch}=$switchex;
277	<	$switchex->parse("export"); # sort out supported tags
278	<	}
279	<
280	<	sub _pushremoteproject {
281	<	my $self=shift;
282	<	my $path=shift;
283	<
284	<	if ( defined $self->{remoteproject} ) {
285	<	push @{$self->{rpstack}}, $self->{remoteproject};
286	<	}
287	<	$self->{remoteproject}=$path;
288	<	}
289	<
290	<	sub _popremoteproject {
291	<	my $self=shift;
292	<	if ( $#{$self->{rpstack}} >=0 ) {
293	<	$self->{remoteproject}=pop @{$self->{rpstack}};
294	<	}
295	<	else {
296	<	undef $self->{remoteproject};
297	<	}
298	<	}
299	<
300	<	sub _toolmapper {
301	<	my $self=shift;
302	<	if ( ! defined $self->{mapper} ) {
303	<	require BuildSystem::ToolMapper;
304	<	$self->{mapper}=BuildSystem::ToolMapper->new();
305	<	}
306	<	return $self->{mapper};
307	<	}
308	<
309	<
310	<	# ---- Tag routines
311	<
312	<	#-- Override a class type with the <ConfigurationClass type=xxx> tag
313	<	#   the type tag will pick up a pre-defined class type from project space.
314	<
315	<	sub Class_StartTag {
316	<	my $self=shift;
317	<	my $name=shift;
318	<	my $hashref=shift;
319	<
320	<	if ( $self->{Arch} ) {
321	<	if ( defined $$hashref{'type'} ) {
322	<	$self->classname($$hashref{'type'});
323	<	}
324	<	}
325	<	}
326	<
327	<	sub IncludePath_Start {
328	<	my $self=shift;
329	<	my $name=shift;
330	<	my $hashref=shift;
331	<
332	<	$self->{switch}->checktag( $name, $hashref, 'path');
333	<	if ( $self->{Arch} ) {
334	<	print GNUmakefile "INCLUDE+=".$self->_location()."/".
335	<	$$hashref{'path'}."\n";
336	<	}
337	<	}
338	<
339	<	#
340	<	# --- <Build class=> tag
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');
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 Makefile content:
214	+	return $self->{content}->{MAKEFILE};
215	+	}
216	+
217	+	# Set our own Char handler so we can collect the content
218	+	# of the Makefile tag:
219	+	$object->setHandlers(Char => \&makefile_content);
220	+	$self->{makefilecontent} = [];
221	+	}
222	+
223	+	sub makefile_content()
224	+	{
225	+	my ($object, @strings) = @_;
226	+	foreach my $str (@strings)
227	+	{
228	+	push(@{$self->{makefilecontent}},$str);
229	+	}
230	+	}
231	+
232	+	sub makefile_()
233	+	{
234	+	my ($object,$name)=@_;
235	+	$self->{nested} == 1 ? push(@{$self->{tagcontent}->{MAKEFILE}}, join("\n",@{$self->{makefilecontent}}))
236	+	: push(@{$self->{content}->{MAKEFILE}}, join("\n",@{$self->{makefilecontent}}));
237	+	delete $self->{makefilecontent};
238	+	# Unset the Char handler to revert to the default behaviour:
239	+	$object->setHandlers(Char => 0);
240	+	}
241	+
242	+	sub define_group()
243	+	{
244	+	my ($object,$name,%attributes)=@_;
245	+	$self->pushlevel(\%attributes); # Set nested to 1;
246	+	}
247	+
248	+	sub define_group_()
249	+	{
250	+	$self->{content}->{DEFINED_GROUP}->{$self->{id}->{'name'}}=$self->{tagcontent};
251	+	$self->poplevel();
252	+	}
253	+
254	+	sub group()
255	+	{
256	+	my $object=shift;
257	+	# The getter part:
258	+	if (ref($object) eq __PACKAGE__)
259	+	{
260	+	# Add or return groups:
261	+	@_ ? push(@{$self->{content}->{GROUP}},@_)
262	+	: @{$self->{content}->{GROUP}};
263	+	}
264	+	else
265	+	{
266	+	my ($name,%attributes)=@_;
267	+	$self->{nested} == 1 ? push(@{$self->{tagcontent}->{GROUP}}, $attributes{'name'})
268	+	: push(@{$self->{content}->{GROUP}}, $attributes{'name'});
269	+	}
270	+	}
271	+
272	+	sub flags()
273	+	{
274	+	my ($object,$name,%attributes)=@_;
275	+	# The getter part:
276	+	if (ref($object) eq __PACKAGE__)
277	+	{
278	+	# Return an array of ProductStore hashes:
279	+	return $self->{content}->{FLAGS};
280	+	}
281	+
282	+	# Extract the flag name and its value:
283	+	my ($flagname,$flagvaluestring) = each %attributes;
284	+	$flagname =~ tr/[a-z]/[A-Z]/; # Keep flag name uppercase
285	+	chomp($flagvaluestring);
286	+	my @flagvalues = ( $flagvaluestring );
287	+	# Is current tag within another tag block?
288	+	if ($self->{nested} == 1)
289	+	{
290	+	# Check to see if the current flag name is already stored in the hash. If so,
291	+	# just add the new values to the array of flag values:
292	+	if (exists ($self->{tagcontent}->{FLAGS}->{$flagname}))
293	+	{
294	+	push(@{$self->{tagcontent}->{FLAGS}->{$flagname}},@flagvalues);
295	+	}
296	+	else
297	+	{
298	+	$self->{tagcontent}->{FLAGS}->{$flagname} = [ @flagvalues ];
299	+	}
300	+	}
301	+	else
302	+	{
303	+	if (exists ($self->{content}->{FLAGS}->{$flagname}))
304	+	{
305	+	push(@{$self->{content}->{FLAGS}->{$flagname}},@flagvalues);
306	+	}
307	+	else
308	+	{
309	+	$self->{content}->{FLAGS}->{$flagname} = [ @flagvalues ];
310	+	}
311	+	}
312	+	}
313
314	<	#
315	<	# Parameter collection
316	<	#
317	<	sub BuildBlock_start {
318	<	my $self=shift;
319	<	my $name=shift;
320	<	my $hashref=shift;
321	<
322	<
323	<	my $blockobjid=$self->__blockobjid($hashref);
324	<
325	<	if ( $self->{Arch} ) {
326	<
327	<	# -- get any objects that match
328	<	my $inheritobj=$self->{block}->getobj($blockobjid);
329	<
330	<	# -- create an object with inherited properties
331	<	my $obj;
332	<	if ( ! defined $inheritobj ) {
362	<	# -- check we have a lookup for the class type
363	<	my $mapper=$self->_toolmapper();
364	<	if ( ! $mapper->exists($$hashref{'class'}) ) {
365	<	$self->{switch}->parseerror("Unknown class : ".
366	<	$$hashref{'class'});
367	<	}
368	<	$obj=BuildSystem::BuildClass->new();
369	<	}
370	<	else {
371	<	# -- inherit the properties from class with the same id class
372	<	$obj=$inheritobj->child();
373	<	}
374	<
375	<	# -- add changes from our tag
376	<	$obj->paramupdate($hashref);
377	<
378	<	# -- store the new object in the block
379	<	$self->{block}->setobj($obj,$blockobjid);
380	<	}
381	<	}
382	<
383	<	sub BuilderClass_buildmakefile {
384	<	my $self=shift;
385	<	my $name=shift;
386	<	my $hashref=shift;
387	<
388	<	my $blockobjid=$self->__blockobjid($hashref);
389	<
390	<	if ( $self->{Arch} ) {
391	<	# -- get the matching block object
392	<	my $blockobj=$self->{buildblock}->getobj($blockobjid);
393	<
394	<	# -- top level buildfile
395	<	my $fh=$self->{filehandlestack}[0];
396	<
397	<	# -- var initialisation
398	<	my @deftypes=();
399	<	my $buildname="";
400	<	my @types=$self->_toolmapper()->types($$hashref{'class'});
401	<
402	<	# -- error checking
403	<	if ( ! defined $blockobj->param("default") ) {
404	<	$self->error("No default build parameter defined for ".
405	<	$$hashref{'class'}." ".$$hashref{'id'});
406	<	}
407	<	if ( ! defined $blockobj->param("name") ) {
408	<	$self->error("\"name\" parameter defined for ".
409	<	$$hashref{'class'}." ".$$hashref{'id'});
410	<	}
411	<
412	<
413	<	foreach $param ( $blockobj->paramlist() ) {
414	<	# -- check for params that need special handling
415	<	if ( $param eq "default" ) {
416	<	@deftypes=split /,/, $param;
417	<	}
418	<	elsif ( $param eq "name" ) {
419	<	$buildname=$blockobj->param($param);
420	<	}
421	<	else {
422	<	# -- simple transfer of block object parameters to makefile
423	<	print $fh $param.":=".$blockobj->param($param)."\n";
424	<	}
425	<	}
426	<
427	<	# -- construct the targets in the top makefile
428	<	$self->_generatedefaulttargets($fh,$$hashref{'class'},@deftypes);
429	<	$self->_generatetypetargets($fh,$$hashref{'class'},$buildname,@types);
430	<	}
431	<	}
432	<
433	<	sub _blockobjid {
434	<	my $self=shift;
435	<	my $hashref=shift;
436	<
437	<	$self->{switch}->checktag($name,$hashref,'class');
438	<	$self->{switch}->checktag($name,$hashref,'id');
439	<	my $blockobjid="bc_".$$hashref{'class'},"_".$$hashref{'id'};
440	<
441	<	return $blockobjid;
442	<	}
443	<
444	<	sub Build_start {
445	<	my $self=shift;
446	<	my $name=shift;
447	<	my $hashref=shift;
448	<
449	<	$self->{switch}->checktag($name,$hashref,'class');
450	<	$self->{switch}->checktag($name,$hashref,'id');
451	<	if ( $self->{Arch} ) {
452	<
453	<	# -- determine the build products name
454	<	my $name;
455	<	if ( exists $$hashref{'name'} ) {
456	<	$name=$$hashref{'name'};
457	<	}
458	<	else {
459	<	$self->{switch}->parseerror("No name specified for build product");
460	<	#$name="\$(buildname)";
461	<	}
462	<
463	<	# -- check we have a lookup for the class type
464	<	my $mapper=$self->_toolmapper();
465	<	if ( ! $mapper->exists($$hashref{'class'}) ) {
466	<	$self->{switch}->parseerror("Unknown class : ".$$hashref{'class'});
467	<	}
468	<	else {
469	<	my @types=$self->_toolmapper()->types($$hashref{'class'});
470	<	my @deftypes=$self->_toolmapper()->defaulttypes($$hashref{'class'});
471	<
472	<	my $fh=$self->{filehandlestack}[0];
473	<	my @targets=();
474	<
475	<	# -- generate generic targets
476	<	print $fh "ifndef _BuildLink_\n";
477	<	print $fh "# -- Generic targets\n";
478	<	push @targets, $$hashref{'class'};
479	<	foreach $dtype ( @deftypes ) {
480	<	print $fh $$hashref{'class'}."::".$$hashref{'class'}."_".
481	<	$dtype."\n";
482	<	}
483	<	print $fh "\n";
484	<
485	<	# -- generate targets for each type
486	<	foreach $type ( @types ) {
487	<
488	<	# -- generic name for each type
489	<	my $pattern=$$hashref{'class'}."_".$type;
490	<	my $dirname=$$hashref{'class'}."_".$type."_".$name;
491	<	print $fh "# ------ $pattern rules ---------------\n";
492	<	print $fh $$hashref{'class'}."_".$type."::".$$hashref{'class'}.
493	<	"_".$type."_$name\n\n";
494	<
495	<	# -- create a new directory for each type
496	<	push @targets, $pattern;
497	<	my $dirname=$$hashref{'class'}."_".$type."_".$name;
498	<	my $here="$ENV{LOCALTOP}/$ENV{INTwork}/".$self->{path}."/".$dirname;
499	<	my $makefile=$here."/BuildFile.mk";
500	<	#           AddDir::adddir($here);
501	<
502	<	# -- create link targets to the directory
503	<	push @targets, $dirname;
504	<	print $fh "# -- Link Targets to $type directories\n";
505	<	print $fh "$dirname: make_$dirname\n";
506	<	print $fh "\t\@cd $here; \\\n";
507	<	print $fh "\t\$(MAKE) LatestBuildFile=$makefile _BuildLink_=1".
508	<	" workdir=$here ".
509	<	" -f \$(TOOL_HOME)/basics.mk datestamp \$\@; \n\n";
510	<
511	<	# -- write target to make makefile for each directory
512	<	print $fh "# -- Build target directories\n";
513	<	print $fh "make_$dirname:\n";
514	<	print $fh "\tif [ ! -e \"$makefile\" ]; then \\\n";
515	<	print $fh "\t if [ ! -d \"$here\" ]; then \\\n";
516	<	print $fh "\t  mkdir $here; \\\n";
517	<	print $fh "\t fi;\\\n";
518	<	print $fh "\t cd $dirname; \\\n";
519	<	print $fh "\t echo include ".$self->{currentenv}." > ".
520	<	"$makefile; \\\n";
521	<	print $fh "\t echo VPATH+=$ENV{LOCALTOP}/".$self->{path}.
522	<	" >> $makefile; \\\n";
523	<	print $fh "\t echo buildname=$name >> $makefile;\\\n";
524	<	print $fh "\t echo ".$dirname.":".$pattern." >> $makefile;\\\n";
525	<	if ( defined (my @file=$mapper->rulesfile($$hashref{'class'})) ) {
526	<	foreach $f ( @file ) {
527	<	print $fh "\t echo -include $f >> $makefile; \\\n";
528	<	}
314	>	sub allflags()
315	>	{
316	>	my $self=shift;
317	>	# Return hash data for flags:
318	>	return $self->{content}->{FLAGS};
319	>	}
320	>
321	>	sub archspecific()
322	>	{
323	>	my $self=shift;
324	>
325	>	# Check to see if there is arch-dependent data. If so, return it:
326	>	if ((my $nkeys=keys %{$self->{content}->{ARCH}}) > 0)
327	>	{
328	>	while (my ($k,$v) = each %{$self->{content}->{ARCH}})
329	>	{
330	>	if ( $ENV{SCRAM_ARCH} =~ /$k.*/ )
331	>	{
332	>	return $self->{content}->{ARCH}->{$k};
333		}
530	–	print $fh "\tfi\n";
531	–	print $fh "\n";
532	–	#           print $typefile "$name :\n";
533	–	#           print $typefile "\t\$(_quietbuild_)";
534	–	#           print $typefile $mapper->template($$hashref{'class'},$type)."\n";
535	–	#           print $typefile "\t\$(_quietstamp_)";
536	–	#           print $typefile "\$(SCRAMPERL) \$(SCRAM_HOME)/src/scramdatestamp \$@.ds \$@ \$^\n";
537	–
538	–	# -- cleaning targets
539	–	push @targets, "clean_$dirname";
540	–	print $fh "# -- cleaning targets\n";
541	–	print $fh "clean::clean_$dirname\n";
542	–	print $fh "clean_".$dirname."::\n";
543	–	print $fh "\t\@echo cleaning $dirname\n";
544	–	print $fh "\t\@if [ -d $here ]; then \\\n";
545	–	print $fh "\tcd $here; \\\n";
546	–	print $fh "\t\$(MAKE) LatestBuildFile=$makefile workdir=".
547	–	$here." _BuildLink_=1 -f ".
548	–	"\$(TOOL_HOME)/basics.mk clean; \\\n";
549	–	print $fh "\tfi\n\n";
550	–
551	–
552	–	}
553	–	# -- help targets
554	–	print $fh "helpheader::\n";
555	–	print $fh "\t\@echo Targets available:\n";
556	–	print $fh "\t\@echo ------------------\n\n";
557	–	print $fh "help::helpheader\n";
558	–	foreach $target ( @targets ) {
559	–	print $fh "help::\n";
560	–	print $fh "\t\@echo $target\n"
561	–	}
562	–	print $fh "endif\n";
563	–	} # end else
564	–	}
565	–	}
566	–
567	–	sub Bin_start {
568	–	my $self=shift;
569	–	my $name=shift;
570	–	my $hashref=shift;
571	–
572	–	my $fileclass;
573	–	my @tools;
574	–	my $tool;
575	–	my $filename;
576	–	my $objectname;
577	–
578	–	$self->{switch}->checktag($name,$hashref,'file');
579	–	if ( $self->{Arch} ) {
580	–	if ( ! defined $$hashref{name} ) {
581	–	($$hashref{name}=$$hashref{file})=~s/\..*//;
582	–	}
583	–	($filename=$$hashref{file})=~s/\..*//;
584	–
585	–	# Create a new directory for each binary target
586	–	my $dirname="bin_".$$hashref{name};
587	–	AddDir::adddir("$ENV{LOCALTOP}/$ENV{INTwork}/".$self->{path}."/$dirname");
588	–	open (binGNUmakefile,
589	–	">$ENV{LOCALTOP}/$ENV{INTwork}/".$self->{path}."/$dirname/BuildFile.mk") or die           "Unable to make $ENV{LOCALTOP}/$ENV{INTwork}/$self->{path}/$dirname/".
590	–	"BuildFile.mk $!\n";
591	–
592	–	# Create the link targets
593	–	$numbins++;
594	–	my $fh=$self->{filehandlestack}[0];
595	–	print $fh <<ENDTEXT;
596	–
597	–	# Link Targets to binary directories
598	–	ifdef BINMODE
599	–	# We dont want to build a library here
600	–	override files:=
601	–	endif
602	–	ifndef BINMODE
603	–
604	–	define stepdown_$$hashref{'name'}
605	–	if [ -d "$ENV{LOCALTOP}/$ENV{INTwork}/$self->{path}/$dirname" ]; then \\
606	–	cd $ENV{LOCALTOP}/$ENV{INTwork}/$self->{path}/$dirname; \\
607	–	\$(MAKE) BINMODE=true LatestBuildFile=$ENV{LOCALTOP}/$ENV{INTwork}/$self->{path}/$dirname/BuildFile.mk workdir=\$(workdir)/$dirname -f \$(TOOL_HOME)/basics.mk datestamp \$\@; \\
608	–	fi
609	–	endef
610	–
611	–	define stepdown2_$$hashref{'name'}
612	–	if [ -d "$ENV{LOCALTOP}/$ENV{INTwork}/$self->{path}/$dirname" ]; then \\
613	–	cd $ENV{LOCALTOP}/$ENV{INTwork}/$self->{path}/$dirname; \\
614	–	\$(MAKE) BINMODE=true LatestBuildFile=$ENV{LOCALTOP}/$ENV{INTwork}/$self{path}/$dirname/BuildFile.mk workdir=\$(workdir)/$dirname -f \$(TOOL_HOME)/basics.mk datestamp \$\*; \\
615	–	fi
616	–
617	–	endef
618	–
619	–	bin_$$hashref{'name'}_%:: dummy
620	–	\@\$(stepdown2_$$hashref{'name'})
621	–
622	–	$$hashref{'name'}_%:: dummy
623	–	\@\$(stepdown_$$hashref{'name'})
624	–
625	–	help bin bin_debug bin_debug_local bin_insure bin_Insure clean $$hashref{'name'}:: dummy
626	–	\@\$(stepdown_$$hashref{'name'})
627	–
628	–	binfiles+=$$hashref{'file'}
629	–	locbinfiles+=$dirname/$$hashref{'file'}
630	–	endif
631	–
632	–
633	–	ENDTEXT
634	–
635	–
636	–	# the binary specifics makefile
637	–	print binGNUmakefile "include ".$self->{currentenv}."\n";
638	–	print binGNUmakefile "VPATH+=$ENV{LOCALTOP}/$self{path}\n";
639	–
640	–	# alias for bin_Insure
641	–	print binGNUmakefile <<ENDTEXT;
642	–
643	–	bin_insure:bin_Insure
644	–	ifdef MAKETARGET_bin_insure
645	–	MAKETARGET_$$hashref{name}_Insure=1
646	–	endif
647	–
648	–	# debuggging target
649	–	$$hashref{'name'}_echo_% :: echo_%
650	–
651	–	# help targets
652	–	help::
653	–	\t\@echo Targets For $$hashref{'name'}
654	–	\t\@echo -------------------------------------
655	–	\t\@echo $$hashref{'name'}  - default build
656	–	\t\@echo bin_$$hashref{'name'}_clean - executable specific cleaning
657	–	ENDTEXT
658	–
659	–	# Make generic rules for each type
660	–	$targettypes={
661	–	"bin" => 'o',
662	–	"bin_debug" => 'd',
663	–	"bin_debug_local" => 'l_d',
664	–	"bin_Insure" => 'Insure'
665	–	};
666	–	#
667	–	foreach $target ( keys %$targettypes ) {
668	–	print binGNUmakefile <<ENDTEXT;
669	–
670	–	# Type $target specifics
671	–	ifdef MAKETARGET_$target
672	–	MAKETARGET_$$hashref{name}_$$targettypes{$target}=1
673	–	endif
674	–	$target ::$$hashref{name}_$$targettypes{$target}
675	–
676	–	bintargets+=$$hashref{name}_$$targettypes{$target}
677	–	help::
678	–	\t\@echo $$hashref{name}_$$targettypes{$target}
679	–	clean::
680	–	\t\@if [ -f \$(binarystore)/$$hashref{name}_$$targettypes{$target} ]; then \\
681	–	\techo Removing \$(binarystore)/$$hashref{name}; \\
682	–	\trm \$(binarystore)/$$hashref{name}_$$targettypes{$target}; \\
683	–	\tfi
684	–
685	–	ENDTEXT
686	–	($objectname=$$hashref{file})=~s/\..*/_$$targettypes{$target}\.o/;
687	–	${"objectname_$$targettypes{$target}"}=$objectname;
688	–	print binGNUmakefile "$objectname:$$hashref{name}.dep\n";
689	–	} # end loop
690	–
691	–	print binGNUmakefile "$$hashref{name}_Insure.exe:.psrc\n";
692	–	print binGNUmakefile "$$hashref{name}_d.exe:$objectname_d\n";
693	–	print binGNUmakefile "\t\$(CClinkCmdDebug)\n";
694	–	print binGNUmakefile "\t\@\$(SCRAMPERL) \$(SCRAM_HOME)/src/scramdatestamp \$\@\.ds \$\@ \$\^\n";
695	–	print binGNUmakefile "$$hashref{name}_l_d.exe:$objectname_d\n";
696	–	print binGNUmakefile "\t\$(CClinkCmdDebugLocal)\n";
697	–	print binGNUmakefile "\t\@\$(SCRAMPERL) \$(SCRAM_HOME)/src/scramdatestamp \$\@\.ds \$\@ \$\^\n";
698	–	print binGNUmakefile "$$hashref{name}_Insure.exe:$objectname_Insure\n";
699	–	print binGNUmakefile "\t\$(CClinkCmdInsure)\n";
700	–	print binGNUmakefile "\t\@\$(SCRAMPERL) \$(SCRAM_HOME)/src/scramdatestamp \$\@\.ds \$\@ \$\^\n";
701	–	print binGNUmakefile "$$hashref{name}_o.exe:$objectname_o\n";
702	–	print binGNUmakefile "\t\$(CClinkCmd)\n";
703	–	print binGNUmakefile "\t\@\$(SCRAMPERL) \$(SCRAM_HOME)/src/scramdatestamp \$\@\.ds \$\@ \$\^\n";
704	–	print binGNUmakefile "$$hashref{name}.dep:$$hashref{file}\n";
705	–	print binGNUmakefile "-include $$hashref{name}.dep\n";
706	–	print binGNUmakefile <<ENDTEXT;
707	–	clean::
708	–	\t\@if [ -f \$(binarystore)/$$hashref{name} ]; then \\
709	–	\techo Removing \$(binarystore)/$$hashref{name}; \\
710	–	\trm \$(binarystore)/$$hashref{name}; \\
711	–	\tfi
712	–
713	–	$$hashref{name}_d.exe:\$(libslocal_d)
714	–	$$hashref{name}_o.exe:\$(libslocal)
715	–	ifdef MCCABE_DATA_DIR
716	–	$$hashref{name}_mccabe.exe: \$(libslocal_d) \$(MCCABE_DATA_DIR)/mccabeinstr/instplus.cpp
717	–	endif
718	–	$$hashref{name}_Insure.exe:\$(libslocal_I)
719	–	$$hashref{name}_d:$$hashref{name}_d.exe
720	–	\@cp $$hashref{name}_d.exe \$(binarystore)/$$hashref{name}
721	–	$$hashref{name}_l_d:$$hashref{name}_l_d.exe
722	–	\@cp $$hashref{name}_l_d.exe \$(binarystore)/$$hashref{name}
723	–	$$hashref{name}_Insure:$$hashref{name}_Insure.exe
724	–	\@cp $$hashref{name}_Insure.exe \$(binarystore)/$$hashref{name}_Insure
725	–	$$hashref{name}:$$hashref{name}_d.exe
726	–	\@mv $$hashref{name}_d.exe \$(binarystore)/$$hashref{name}
727	–	$$hashref{name}_o:$$hashref{name}_o.exe
728	–	\@mv $$hashref{name}_o.exe \$(binarystore)/$$hashref{name}
729	–	binfiles+=$$hashref{file}
730	–	ENDTEXT
731	–	}
732	–	close binGNUmakefile;
733	–	}
734	–
735	–	sub External_StartTag {
736	–	my $self=shift;
737	–	my $name=shift;
738	–	my $hashref=shift;
739	–
740	–	my $tool;
741	–	if ( $self->{Arch} ) {
742	–	$self->{switch}->checktag($name,$hashref,'ref');
743	–
744	–	# -- oo toolbox stuff
745	–	# - get the appropriate tool object
746	–	$$hashref{'ref'}=~tr[A-Z][a-z];
747	–	if ( ! exists $$hashref{'version'} ) {
748	–	$tool=$self->{toolbox}->gettool($$hashref{'ref'});
749	–	}
750	–	else {
751	–	$tool=$self->{toolbox}->gettool($$hashref{'ref'},$$hashref{'version'});
752	–	}
753	–	if ( ! defined $tool ) {
754	–	$self->{switch}->parseerror("Unknown Tool Specified ("
755	–	.$$hashref{'ref'}.")");
756	–	}
757	–
758	–	# -- old fashioned GNUmakefile stuff
759	–	print GNUmakefile $$hashref{'ref'};
760	–	if ( defined $$hashref{'version'} ) {
761	–	print GNUmakefile "_V_".$$hashref{'version'};
762	–	}
763	–	print GNUmakefile "=true\n";
764	–
765	–	# -- Sub system also specified?
766	–	if ( exists $$hashref{'use'} ) {
767	–	# -- look for a buildfile
768	–	my @paths=$tool->getfeature("INCLUDE");
769	–	my $file="";
770	–	my ($path,$testfile);
771	–	foreach $path ( @paths ) {
772	–	$testfile=$path."/".$$hashref{'use'}."/BuildFile" ;
773	–	if ( -f $testfile ) {
774	–	$file=$testfile;
775	–	$self->_pushremoteproject($path);
776	–	}
777	–	}
778	–	if ( $file eq "" ) {
779	–	$self->{switch}->parseerror("Unable to find SubSystem $testfile");
780	–	}
781	–	$self->ParseBuildFile_Export($file);
782	–	$self->_popremoteproject();
334		}
335	<	}
336	<	}
337	<
338	<	sub Group_start {
339	<	my $self=shift;
340	<	my $name=shift;
341	<	my $hashref=shift;
342	<
343	<	$self->{switch}->checktag($name, $hashref, 'name');
344	<	if ( $self->{Arch} ) {
345	<	print GNUmakefile "GROUP_".$$hashref{'name'};
346	<	if ( defined $$hashref{'version'} ) {
347	<	print GNUmakefile "_V_".$$hashref{'version'};
348	<	}
349	<	print GNUmakefile "=true\n";
350	<	}
351	<	}
352	<
353	<	sub Use_start {
354	<	my $self=shift;
355	<	my $name=shift;
356	<	my $hashref=shift;
357	<	my $filename;
358	<	use Utilities::SCRAMUtils;
359	<
360	<	$self->{switch}->checktag($name, $hashref, "name");
361	<	if ( $self->{Arch} ) {
362	<	if ( exists $$hashref{'group'} ) {
363	<	print GNUmakefile "GROUP_".$$hashref{'group'}."=true\n";
364	<	}
365	<	if ( ! defined $self->{remoteproject} ) {
366	<	$filename=SCRAMUtils::checkfile(
367	<	"/$ENV{INTsrc}/$$hashref{name}/BuildFile");
368	<	# -- force a dependency check if local
369	<	if ( $filename=~/^$self->{localtop}/ ) {
370	<	$self->{Builder}->BuildDir($ENV{INTsrc}."/".$$hashref{'name'});
371	<	}
372	<	}
373	<	else {
374	<	$filename=$self->{remoteproject}."/$$hashref{name}/BuildFile";
375	<	print "trying $filename\n";
376	<	if ( ! -f $filename ) { $filename=""; };
377	<	}
378	<	if ( $filename ne "" ) {
379	<	$self->ParseBuildFile_Export( $filename );
380	<	}
381	<	else {
382	<	$self->{switch}->parseerror("Unable to detect Appropriate ".
383	<	"decription file for <$name name=".$$hashref{name}.">");
384	<	}
385	<	}
386	<	}
387	<
388	<	# List association groups between <AssociateGroup> tags
389	<	# seperated by newlines or spaces
390	<	sub AssociateGroup {
391	<	my $self=shift;
392	<	my $name=shift;
393	<	my $string=shift;
394	<	my $word;
395	<
396	<	if ( $self->{Arch} ) {
397	<	foreach $word ( (split /\s/, $string) ){
398	<	chomp $word;
399	<	next if /^#/;
400	<	if ( $word=~/none/ ) {
401	<	$self->{ignore}=1;
402	<	}
403	<	}
404	<	}
405	<	}
406	<
407	<	sub Arch_Start {
408	<	my $self=shift;
409	<	my $name=shift;
410	<	my $hashref=shift;
411	<
412	<	$self->{switch}->checktag($name, $hashref,'name');
413	<	( ($ENV{SCRAM_ARCH}=~/$$hashref{name}.*/) )? ($self->{Arch}=1)
414	<	: ($self->{Arch}=0);
415	<	push @{$self->{ARCHBLOCK}}, $self->{Arch};
416	<	}
417	<
418	<	sub Arch_End {
419	<	my $self=shift;
420	<	my $name=shift;
421	<
422	<	pop @{$self->{ARCHBLOCK}};
423	<	$self->{Arch}=$self->{ARCHBLOCK}[$#{$self->{ARCHBLOCK}}];
424	<	}
425	<
426	<	# Split up the Class Block String into a useable array
427	<	sub _CutBlock {
428	<	my $self=shift;
429	<	my $string= shift @_;
430	<	@BlockClassA = split /\//, $string;
431	<	}
432	<
433	<	sub OutToMakefile {
434	<	my $self=shift;
435	<	my $name=shift;
436	<	my @vars=@_;
437	<
438	<	if ( $self->{Arch} ) {
439	<	print GNUmakefile @vars;
440	<	}
441	<	}
442	<
443	<	sub OutToScreen {
444	<	my $name=shift;
445	<	my @vars=@_;
446	<
447	<	if ( $self->{Arch} ) {
448	<	print @vars;
449	<	}
450	<	}
451	<	sub setBlockClassPath {
452	<	my $self=shift;
453	<	my $name=shift;
454	<	my $hashref=shift;
455	<
456	<	$self->{switch}->checktag($name, $hashref, 'path');
457	<	$self->{BlockClassPath}=$self->{BlockClassPath}.":".$$hashref{path};
458	<	$self->_CutBlock($$hashref{path});
459	<	}
460	<
461	<	sub BlockClassPath {
462	<	my $self=shift;
463	<	return $self->{BlockClassPath};
464	<	}
465	<
466	<	sub export_start_export {
467	<	my $self=shift;
468	<	my $name=shift;
469	<	my $hashref=shift;
470	<
471	<	$self->{switch}->opengroup("__export");
472	<	}
473	<
474	<	sub export_start {
475	<	my $self=shift;
476	<	my $name=shift;
477	<	my $hashref=shift;
478	<
479	<	$self->{switch}->opengroup("__export");
480	<	if ( exists $$hashref{autoexport} ) {
481	<	print GNUmakefile "scram_autoexport=".$$hashref{autoexport}."\n";
482	<	if ( $$hashref{autoexport}=~/true/ ) {
483	<	$self->{switch}->allowgroup("__export","makebuild");
484	<	}
485	<	else {
486	<	$self->{switch}->disallowgroup("__export","makebuild");
487	<	}
488	<	}
489	<	# -- allow default setting from other makefiles
490	<	print GNUmakefile "ifeq (\$(scram_autoexport),true)\n";
491	<	}
492	<
493	<	sub export_end_export {
494	<	my $self=shift;
495	<	$self->{switch}->closegroup("__export");
496	<	}
497	<
498	<	sub export_end {
499	<	my $self=shift;
500	<	$self->{switch}->closegroup("__export");
501	<	print GNUmakefile "endif\n";
502	<	}
503	<
504	<	#
505	<	# Standard lib tag
506	<	#
507	<	sub lib_start {
508	<	my $self=shift;
509	<	my $name=shift;
510	<	my $hashref=shift;
511	<
512	<	$self->{switch}->checktag($name, $hashref, 'name');
513	<	if ( $self->{Arch} ) {
514	<	print GNUmakefile "lib+=$$hashref{name}\n";
515	<	}
516	<	}
517	<
518	<	#
519	<	# libtype specification
520	<	#
521	<	sub LibType_Start {
522	<	my $self=shift;
523	<	my $name=shift;
524	<	my $hashref=shift;
525	<
526	<	if ( $self->{Arch} ) {
527	<	if ( defined $self->{libtype_conext} ) {
528	<	$self->{switch}->parseerror("<$name> tag cannot be specified".
529	<	" without a </$name> tag to close previous context");
530	<	}
531	<	else {
532	<	$self->{libtype_conext}=1;
533	<	$self->{switch}->checktag($name, $hashref, 'type');
534	<
535	<	print GNUmakefile "# Specify Library Type\n";
536	<	print GNUmakefile "DefaultLibsOff=yes\n";
537	<	if ( $$hashref{'type'}=~/^archive/i ) {
538	<	print GNUmakefile "LibArchive=true\n";
539	<	}
540	<	elsif ($$hashref{'type'}=~/debug_archive/i ) {
541	<	print GNUmakefile "LibDebugArchive=true\n";
542	<	}
543	<	elsif ($$hashref{'type'}=~/debug_shared/i ) {
544	<	print GNUmakefile "LibDebugShared=true\n";
545	<	}
546	<	elsif ($$hashref{'type'}=~/shared/i ) {
547	<	print GNUmakefile 'LibShared=true'."\n";
548	<	}
549	<	print GNUmakefile "\n";
550	<	}
551	<	}
552	<	}
553	<
554	<	sub LibType_text {
555	<	my $self=shift;
556	<	my $name=shift;
557	<	my $string=shift;
558	<
559	<	if ( $self->{Arch} ) {
560	<	$string=~s/\n/ /g;
561	<	print GNUmakefile "libmsg::\n\t\@echo Library info: ";
562	<	print GNUmakefile $string;
563	<	print GNUmakefile "\n";
564	<	}
565	<	}
566	<
567	<	sub LibType_end {
568	<	my $self=shift;
569	<	my $name=shift;
570	<
571	<	undef $self->{libtype_conext};
572	<	}
573	<
574	<	sub Environment_start {
575	<	my $self=shift;
576	<	my $name=shift;
577	<	my $hashref=shift;
578	<
579	<	if ( $self->{Arch} ) {
580	<	$self->{envnum}++;
581	<
582	<	# open a new Environment File
583	<	my $envfile=$self->{localtop}."/$ENV{INTwork}/$self->{path}/Env_".
584	<	$self->{envnum}.".mk";
585	<	use FileHandle;
586	<	my $fh=FileHandle->new();
587	<	open ($fh,">$envfile") or die "Unable to open file $envfile \n$!\n";
588	<	push @{$self->{filehandlestack}}, $fh;
589	<	*GNUmakefile=$fh;
590	<
591	<	# include the approprate environment file
592	<	if ( $self->{envlevel} == 0 ) {
593	<	print GNUmakefile "include $self->{localtop}/$ENV{INTwork}/".
594	<	$self->{path}."/BuildFile.mk\n";
595	<	}
596	<	else {
597	<	print GNUmakefile "include $self->{localtop}/$ENV{INTwork}/".
598	<	$self->{path}."/Env_".$self->{Envlevels}[$self->{envlevel}].".mk\n";
599	<	}
600	<	$self->{envlevel}++;
601	<	$self->{Envlevels}[$self->{envlevel}]=$self->{envnum};
602	<	$self->{currentenv}="$self->{localtop}/$ENV{INTwork}/$self->{path}/Env_$self->{envnum}.mk";
603	<	}
604	<	}
605	<
606	<	sub Environment_end {
607	<	my $self=shift;
608	<	my $fd;
609	<
610	<	if ( $self->{Arch} ) {
611	<	$self->{envlevel}--;
612	<	if ( $self->{envlevel} < 0 ) {
613	<	print "Too many </Environent> Tags on $self->{switch}->line()\n";
614	<	exit 1;
615	<	}
616	<	close GNUmakefile;
617	<	# restore the last filehandle
618	<	$fd=pop @{$self->{filehandlestack}};
619	<	close $fd;
620	<	*GNUmakefile=$self->{filehandlestack}[$#{$self->{filehandlestack}}];
621	<	if ( $self->{envlevel} < 1 ) {
622	<	$self->{currentenv}="$self->{localtop}/$ENV{INTwork}/$self->{path}/".
623	<	"BuildFile.mk";
624	<	}
625	<	else {
626	<	$self->{currentenv}=
627	<	$self->{localtop}."/$ENV{INTwork}/$self->{path}/Env_".
628	<	$self->{Envlevels}[$self->{envlevel}];
629	<	}
630	<	}
631	<	}
632	<
633	<	sub Store_start {
634	<	my $self=shift;
635	<	my $name=shift;
636	<	my $hashref=shift;
637	<
638	<	if ( $self->{Arch} ) {
639	<	$self->{switch}->checktag( $name, $hashref, 'name' );
640	<
641	<	# -- store creation
642	<	my $dir=$$hashref{'name'};
643	<	AddDir::adddir($self->{localtop}."/".$dir);
644	<	if ( exists $$hashref{'type'} ) {
645	<	# -- architecture specific store
646	<	if ( $$hashref{'type'}=~/^arch/i ) {
647	<	$dir=$dir."/".$ENV{SCRAM_ARCH};
648	<	AddDir::adddir($self->{localtop}."/".$dir);
649	<	}
650	<	else {
651	<	$self->parseerror("Unknown type in <$name> tag");
652	<	}
653	<	}
654	<
655	<	# -- set make variables for the store
656	<	print GNUmakefile "SCRAMSTORENAME_".$$hashref{'name'}.":=".$dir."\n";
657	<	print GNUmakefile "SCRAMSTORE_".$$hashref{'name'}.":=".
658	<	$self->{localtop}."/".$dir."\n";
659	<	print GNUmakefile "VPATH+=".$self->{localtop}
660	<	."/".$dir.":".$self->{releasetop}."/".$dir."\n";
1110	<	}
1111	<	}
335	>	}
336	>	return "";
337	>	}
338	>
339	>	sub bin()
340	>	{
341	>	my ($object,$name,%attributes) = @_;
342	>	$self->pushlevel(\%attributes);# Set nested to 1;
343	>	}
344	>
345	>	sub bin_()
346	>	{
347	>	# Need unique name for the binary (always use name of product). Either use "name"
348	>	# given, or use "file" value minus the ending:
349	>	if (exists ($self->{id}->{'name'}))
350	>	{
351	>	$name = $self->{id}->{'name'};
352	>	}
353	>	else
354	>	{
355	>	($name) = ($self->{id}->{'file'} =~ /(.*)?\..*$/);
356	>	}
357	>
358	>	# Store the data:
359	>	$self->productcollector($name,'bin','BIN');
360	>	$self->poplevel();
361	>	}
362	>
363	>	sub module()
364	>	{
365	>	my ($object,$name,%attributes) = @_;
366	>	$self->pushlevel(\%attributes);# Set nested to 1;
367	>	}
368	>
369	>	sub module_()
370	>	{
371	>	# Need unique name for the module (always use name of product). Either use "name"
372	>	# given, or use "file" value minus the ending:
373	>	if (exists ($self->{id}->{'name'}))
374	>	{
375	>	$name = $self->{id}->{'name'};
376	>	}
377	>	else
378	>	{
379	>	($name) = ($self->{id}->{'file'} =~ /(.*)?\..*$/);
380	>	}
381	>
382	>	# Store the data:
383	>	$self->productcollector($name,'mod','MODULE');
384	>	$self->poplevel();
385	>	}
386	>
387	>	sub application()
388	>	{
389	>	my ($object,$name,%attributes) = @_;
390	>	$self->pushlevel(\%attributes);# Set nested to 1;
391	>	}
392	>
393	>	sub application_()
394	>	{
395	>	# Need unique name for the application (always use name of product). Either use "name"
396	>	# given, or use "file" value minus the ending:
397	>	if (exists ($self->{id}->{'name'}))
398	>	{
399	>	$name = $self->{id}->{'name'};
400	>	}
401	>	else
402	>	{
403	>	($name) = ($self->{id}->{'file'} =~ /(.*)?\..*$/);
404	>	}
405	>
406	>	# Store the data:
407	>	$self->productcollector($name,'app','APPLICATION');
408	>	$self->poplevel();
409	>	}
410	>
411	>	sub library()
412	>	{
413	>	my ($object,$name,%attributes) = @_;
414	>	$self->pushlevel(\%attributes);# Set nested to 1;
415	>	}
416	>
417	>	sub library_()
418	>	{
419	>	# Need unique name for the library (always use name of product). Either use "name"
420	>	# given, or use "file" value minus the ending:
421	>	if (exists ($self->{id}->{'name'}))
422	>	{
423	>	$name = $self->{id}->{'name'};
424	>	}
425	>	else
426	>	{
427	>	($name) = ($self->{id}->{'file'} =~ /(.*)?\..*$/);
428	>	}
429	>
430	>	# Store the data:
431	>	$self->productcollector($name,'lib','LIBRARY');
432	>	$self->poplevel();
433	>	}
434	>
435	>	sub plugin()
436	>	{
437	>	my ($object,$name,%attributes) = @_;
438	>	$self->pushlevel(\%attributes);# Set nested to 1;
439	>	}
440	>
441	>	sub plugin_()
442	>	{
443	>	# Need unique name for the plugin (always use name of product). Either use "name"
444	>	# given, or use "file" value minus the ending:
445	>	if (exists ($self->{id}->{'name'}))
446	>	{
447	>	$name = $self->{id}->{'name'};
448	>	}
449	>	else
450	>	{
451	>	($name) = ($self->{id}->{'file'} =~ /(.*)?\..*$/);
452	>	}
453	>
454	>	# Store the data:
455	>	$self->productcollector($name,'plugin','PLUGIN');
456	>	$self->poplevel();
457	>	}
458	>
459	>	sub unittest()
460	>	{
461	>	my ($object,$name,%attributes) = @_;
462	>	$self->pushlevel(\%attributes);# Set nested to 1;
463	>	}
464	>
465	>	sub unittest_()
466	>	{
467	>	# Need unique name for the unittest (always use name of product). Either use "name"
468	>	# given, or use "file" value minus the ending:
469	>	if (exists ($self->{id}->{'name'}))
470	>	{
471	>	$name = $self->{id}->{'name'};
472	>	}
473	>	else
474	>	{
475	>	($name) = ($self->{id}->{'file'} =~ /(.*)?\..*$/);
476	>	}
477	>
478	>	# Store the data:
479	>	$self->productcollector($name,'unittest','unittest');
480	>	$self->poplevel();
481	>	}
482	>
483	>	sub productcollector()
484	>	{
485	>	my $self=shift;
486	>	my ($name,$typeshort,$typefull)=@_;
487	>	# Create a new Product object for storage of data:
488	>	use BuildSystem::Product;
489	>	my $product = BuildSystem::Product->new();
490	>	# Store the name:
491	>	$product->name($name);
492	>	$product->type($typeshort);
493	>	# Store the files. Take the BuildFile path as the initial path for
494	>	# expanding source file globs:
495	>	$product->_files($self->{id}->{'file'},[ $self->{scramdoc}->filetoparse() ]);
496	>	# Store the data content:
497	>	$product->_data($self->{tagcontent});
498	>	# And store in a hash (all build products in same place):
499	>	$self->{content}->{BUILDPRODUCTS}->{$typefull}->{$name} = $product;
500	>	}
501	>
502	>	sub pushlevel
503	>	{
504	>	my $self = shift;
505	>	my ($info)=@_;
506	>
507	>	$self->{id} = $info if (defined $info);
508	>	$self->{nested} = 1;
509	>	$self->{tagcontent}={};
510	>	}
511	>
512	>	sub poplevel
513	>	{
514	>	my $self = shift;
515	>	delete $self->{id};
516	>	delete $self->{nested};
517	>	delete $self->{tagcontent};
518	>	}
519	>
520	>	sub dependencies()
521	>	{
522	>	my $self=shift;
523	>	# Make a copy of the variable so that
524	>	# we don't have a DEPENDENCIES entry in RAWDATA:
525	>	my %DEPS=%{$self->{DEPENDENCIES}};
526	>	delete $self->{DEPENDENCIES};
527	>	return \%DEPS;
528	>	}
529	>
530	>	sub skippeddirs()
531	>	{
532	>	my $self=shift;
533	>	my ($here)=@_;
534	>	my $skipped;
535	>
536	>	if ($self->{content}->{SKIPPEDDIRS}->[0] == 1)
537	>	{
538	>	$skipped = [ @{$self->{content}->{SKIPPEDDIRS}} ];
539	>	delete $self->{content}->{SKIPPEDDIRS};
540	>	}
541	>
542	>	delete $self->{content}->{SKIPPEDDIRS};
543	>	return $skipped;
544	>	}
545	>
546	>	sub hasexport()
547	>	{
548	>	my $self=shift;
549	>	# Check to see if there is a valid export block:
550	>	my $nkeys = $self->exporteddatatypes();
551	>	$nkeys > 0 ? return 1 : return 0;
552	>	}
553	>
554	>	sub has()
555	>	{
556	>	my $self=shift;
557	>	my ($datatype)=@_;
558	>	(exists ($self->{content}->{$datatype})) ? return 1 : return 0;
559	>	}
560	>
561	>	sub exported()
562	>	{
563	>	my $self=shift;
564	>	# Return a hash. Keys are type of data provided:
565	>	return ($self->{content}->{EXPORT});
566	>	}
567	>
568	>	sub exporteddatatypes()
569	>	{
570	>	my $self=shift;
571	>	# Return exported data types:
572	>	return keys %{$self->{content}->{EXPORT}};
573	>	}
574	>
575	>	sub defined_group()
576	>	{
577	>	my $self=shift;
578	>
579	>	if (exists($self->{content}->{DEFINED_GROUP}))
580	>	{
581	>	# Return a list of keys (group names) for defined groups:
582	>	return [ keys %{$self->{content}->{DEFINED_GROUP}} ];
583	>	}
584	>	else
585	>	{
586	>	return 0;
587	>	}
588	>	}
589	>
590	>	sub dataforgroup()
591	>	{
592	>	my $self=shift;
593	>	my ($groupname)=@_;
594	>	# Return hash containing data for defined group
595	>	# $groupname or return undef:
596	>	return $self->{content}->{DEFINED_GROUP}->{$groupname};
597	>	}
598	>
599	>	sub buildproducts()
600	>	{
601	>	my $self=shift;
602	>	# Returns hash of build products and their data:
603	>	return $self->{content}->{BUILDPRODUCTS};
604	>	}
605	>
606	>	sub values()
607	>	{
608	>	my $self=shift;
609	>	my ($type)=@_;
610	>	# Get a list of values from known types
611	>	return $self->{content}->{BUILDPRODUCTS}->{$type};
612	>	}
613	>
614	>	sub basic_tags()
615	>	{
616	>	my $self=shift;
617	>	my $datatags=[];
618	>	my $buildtags=[ qw(BIN LIBRARY APPLICATION MODULE PLUGIN BUILDPRODUCTS) ];
619	>	my $skiptags=[ qw(DEFINED_GROUP ARCH EXPORT GROUP USE CLASSPATH) ];
620	>	my $otherskiptags=[ qw( SKIPPEDDIRS ) ];
621	>	my @all_skip_tags;
622	>
623	>	push(@all_skip_tags,@$skiptags,@$buildtags,@$otherskiptags);
624	>
625	>	foreach my $t (keys %{$self->{content}})
626	>	{
627	>	push(@$datatags,$t),if (! grep($t eq $_, @all_skip_tags));
628	>	}
629	>	return @{$datatags};
630	>	}
631	>
632	>	sub clean()
633	>	{
634	>	my $self=shift;
635	>	my (@tags) = @_;
636	>
637	>	# Delete some useless entries:
638	>	delete $self->{makefilecontent};
639	>	delete $self->{simpledoc};
640	>	delete $self->{id};
641	>	delete $self->{tagcontent};
642	>	delete $self->{nested};
643	>
644	>	delete $self->{DEPENDENCIES};
645	>
646	>	map
647	>	{
648	>	delete $self->{content}->{$_} if (exists($self->{content}->{$_}));
649	>	} @tags;
650	>
651	>	return $self;
652	>	}
653	>
654	>	sub AUTOLOAD()
655	>	{
656	>	my ($xmlparser,$name,%attributes)=@_;
657	>	return if $AUTOLOAD =~ /::DESTROY$/;
658	>	my $name=$AUTOLOAD;
659	>	$name =~ s/.*://;
660	>	}
661
662	+	1;

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