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Comparing COMP/SCRAM/src/BuildSystem/BuildFile.pm (file contents):
Revision 1.10 by williamc, Sat Oct 14 17:29:05 2000 UTC vs.
Revision 1.35 by muzaffar, Mon Feb 13 16:12:39 2012 UTC

#	Line 1 | Line 1
1	<	# BuildFile
1	>	#____________________________________________________________________
2	>	# File: BuildFile.pm
3	>	#____________________________________________________________________
4	>	#
5	>	# Author: Shaun Ashby <Shaun.Ashby@cern.ch>
6	>	# Copyright: 2003 (C) Shaun Ashby
7		#
8	<	# Interface
4	<	# ---------
5	<	# new(ConfigArea)
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	<
8	>	#--------------------------------------------------------------------
9		package BuildSystem::BuildFile;
16	–	use ActiveDoc::SimpleDoc;
17	–	use BuildSystem::ToolBox;
10		require 5.004;
11	+	use Exporter;
12	+	use ActiveDoc::SimpleDoc;
13
14	<	BEGIN {
15	<	$buildfile="BuildFile";
22	<	}
23	<
24	<	sub new {
25	<	my $class=shift;
26	<	my $self={};
27	<	bless $self, $class;
28	<	$self->{area}=shift;
29	<	$self->{toolbox}=$self->{area}->toolbox();
30	<	$self->{localtop}=$self->{area}->location();
31	<	# -- set RELEASTOP
32	<	my $rarea=$self->{area}->linkarea();
33	<	if ( ! defined $rarea ) {
34	<	$self->{releasetop}=$self->{localtop};
35	<	}
36	<	else {
37	<	$self->{releasetop}=$rarea->location();
38	<	}
39	<	$self->{releasetop}=$self->{area}->location();
40	<	$self->{Arch}=1;
41	<	push @{$self->{ARCHBLOCK}}, $self->{Arch};
42	<	return $self;
43	<	}
44	<
45	<	sub buildfile {
46	<	my $self=shift;
47	<	if ( @_ ) {
48	<	$self->{buildfile}=shift;
49	<	}
50	<	return $self->{buildfile};
51	<	}
52	<
53	<	sub makefile {
54	<	my $self=shift;
55	<	if ( @_ ) {
56	<	$self->{makefile}=shift;
57	<	}
58	<	return $self->{makefile};
59	<	}
60	<
61	<	sub BlockParse {
62	<	my $self=shift;
63	<	$self->{block}=shift;
64	<
65	<	# -- set up the block parse
66	<	my $switch=$self->_initswitcher();
67	<	my $parse="block";
68	<	$switch->newparse($parse);
69	<	$switch->addignoretags($parse);
70	<	$switch->addtag($parse,"BuildParam", \&BuildBlock_start, $self);
71	<
72	<	# -- parse away
73	<	$self->{switch}->parse("block");
74	<	}
75	<
76	<	sub Parsetofh {
77	<	my $self=shift;
78	<	my $fh=shift;
79	<	$self->{buildblock}=shift;
80	<
81	<	# -- set up for parse
82	<	@{$self->{filehandlestack}}=($fh);
83	<	$self->{switch}->filetoparse($self->buildfile());
84	<	*GNUmakefile=$fh;
85	<
86	<	# -- generate makefile
87	<	$self->{switch}->parse("makebuild"); # sort out supported tags
88	<
89	<	# -- Clean up
90	<	close GNUmakefile;
91	<	}
92	<
93	<	sub ignore {
94	<	my $self=shift;
95	<	return (defined $self->{ignore})?$self->{ignore}:0;
96	<	}
97	<
98	<	sub _initswitcher {
99	<	my $self=shift;
100	<	my $switch=ActiveDoc::SimpleDoc->new();
101	<	my $parse="makebuild";
102	<	$switch->newparse($parse);
103	<	$switch->addignoretags($parse);
104	<	$self->_commontags($switch,$parse);
105	<	#$switch->addtag($parse,"Build", \&Build_start, $self);
106	<	$switch->addtag($parse,"none",
107	<	\&OutToMakefile,$self,
108	<	\&OutToMakefile, $self,
109	<	"", $self);
110	<	$switch->addtag($parse,"Bin",
111	<	\&Bin_start,$self,
112	<	\&OutToScreen, $self,
113	<	"", $self);
114	<	$switch->addtag($parse,"ProductStore",
115	<	\&Store_start,$self,
116	<	"", $self,
117	<	"", $self);
118	<	$switch->addtag($parse,"LibType",
119	<	\&LibType_Start,$self,
120	<	\&LibType_text, $self,
121	<	\&LibType_end,$self);
122	<	$switch->addtag($parse,"ConfigurationClass",
123	<	\&Class_StartTag,$self,
124	<	\&OutToMakefile, $self,
125	<	"", $self);
126	<	$switch->addtag($parse,"ClassPath",
127	<	\&setBlockClassPath,$self,
128	<	\&OutToMakefile, $self,
129	<	"", $self);
130	<	$switch->addtag($parse,"AssociateGroup",
131	<	"",$self,
132	<	\&AssociateGroup,$self,
133	<	"", $self);
134	<	$switch->addtag($parse,"Environment",
135	<	\&Environment_start,$self,
136	<	\&OutToMakefile, $self,
137	<	\&Environment_end,$self);
138	<	$switch->addtag($parse,"Export",
139	<	\&export_start,$self,
140	<	\&OutToMakefile, $self,
141	<	\&export_end,$self);
142	<	return $switch;
143	<	}
144	<
145	<	sub _commontags {
146	<	my $self=shift;
147	<	my $switch=shift;
148	<	my $parse=shift;
149	<
150	<	$switch->grouptag("Export",$parse);
151	<	$switch->addtag($parse,"Use",\&Use_start,$self,
152	<	\&OutToMakefile, $self,
153	<	"", $self);
154	<	$switch->addtag($parse,"Group",\&Group_start,$self,
155	<	\&OutToMakefile, $self,
156	<	"", $self);
157	<	$switch->grouptag("Group",$parse);
158	<	$switch->addtag($parse,"External",
159	<	\&External_StartTag,$self,
160	<	\&OutToMakefile, $self,
161	<	"", $self);
162	<	$switch->addtag($parse,"lib",
163	<	\&lib_start,$self,
164	<	\&OutToMakefile, $self,
165	<	"", $self);
166	<	$switch->addtag($parse,"Architecture",
167	<	\&Arch_Start,$self,
168	<	\&OutToMakefile, $self,
169	<	\&Arch_End,$self);
170	<	$switch->addtag($parse,"INCLUDE_PATH",
171	<	\&IncludePath_Start,$self,
172	<	\&OutToMakefile, $self,
173	<	"",$self);
174	<	return $switch;
175	<	}
176	<
177	<	sub GenerateMakefile {
178	<	my $self=shift;
179	<	my $infile=shift;
180	<	my $outfile=shift;
181	<
182	<	$self->{switch}=$self->_initswitcher();
183	<	$self->{switch}->filetoparse($infile);
184	<
185	<	# open a temporary gnumakefile to store output.
186	<	my $fh=FileHandle->new();
187	<	open ( $fh, ">$outfile") or die "Unable to open $outfile for output ".
188	<	"$!\n";
189	<	@{$self->{filehandlestack}}=($fh);
190	<
191	<	#  -- make an alias
192	<	*GNUmakefile=$fh;
193	<	if ( -e $ENV{LatestBuildFile} ) {
194	<	print GNUmakefile "include $ENV{LatestBuildFile}\n";
195	<	}
196	<	$self->{switch}->parse("makebuild"); # sort out supported tags
197	<	close GNUmakefile;
198	<	return $outfile;
199	<	}
200	<
201	<	sub ParseBuildFile {
202	<	my $self=shift;
203	<	my $base=shift;
204	<	my $path=shift;
205	<	my $filename=shift @_;
206	<	my $fullfilename;
207	<	if ( $filename!~/^\// ) {
208	<	$fullfilename="$base/$path/$filename";
209	<	}
210	<	else {
211	<	$fullfilename=$filename;
212	<	}
213	<	$self->{path}=$path;
214	<	#print "Processing $fullfilename\n";
215	<	$numbins=0;
216	<	$self->{envnum}=0;
217	<	$self->{envlevel}=0;
218	<	$self->{makefile}="$self->{localtop}/$ENV{INTwork}/$self->{path}/".
219	<	"BuildFile.mk";
220	<	$self->{currentenv}=$self->{makefile};
221	<	$self->{switch}=$self->_initswitcher();
222	<	$self->{switch}->filetoparse($fullfilename);
223	<
224	<	#       $self->{switch}->{Strict_no_cr}='no';
225	<	#open a temporary gnumakefile to store output.
226	<	use Utilities::AddDir;
227	<	AddDir::adddir("$self->{localtop}/$ENV{INTwork}/$self->{path}");
228	<	$ENV{LatestBuildFile}=$self->GenerateMakefile($fullfilename,
229	<	$self->{localtop}."/".$ENV{INTwork}."/".$self->{path}."/BuildFile.mk");
230	<	}
231	<
232	<	sub classname {
233	<	my $self=shift;
234	<	if ( @_ ) {
235	<	$self->{classname}=shift;
236	<	}
237	<	return $self->{classname};
238	<	}
239	<
240	<	sub ParseBuildFile_Export {
241	<	my $self=shift;
242	<	my $filename=shift;
243	<	my $bf=BuildSystem::BuildFile->new($self->{area});
244	<	if ( defined $self->{remoteproject} ) {
245	<	$bf->{remoteproject}=$self->{remoteproject};
246	<	}
247	<	$bf->_parseexport($filename);
248	<	undef $bf;
249	<	}
250	<
251	<	sub _location {
252	<	my $self=shift;
253	<	use File::Basename;
254	<
255	<	return dirname($self->{switch}->filetoparse());
256	<	}
257	<
258	<	sub _parseexport {
259	<	my $self=shift;
260	<	my $filename=shift;
261	<
262	<	my $switchex=ActiveDoc::SimpleDoc->new();
263	<	$switchex->filetoparse($filename);
264	<	$switchex->newparse("export");
265	<	$switchex->addignoretags("export");
266	<	$switchex->addtag("export","Export",
267	<	\&export_start_export,$self,
268	<	\&OutToMakefile, $self,
269	<	\&export_end_export,$self);
270	<	$self->_commontags($switchex,"export");
271	<	$switchex->allowgroup("__export","export");
272	<	#       $switchex->{Strict_no_cr}='no';
273	<	$self->{switch}=$switchex;
274	<	$switchex->parse("export"); # sort out supported tags
275	<	}
276	<
277	<	sub _pushremoteproject {
278	<	my $self=shift;
279	<	my $path=shift;
280	<
281	<	if ( defined $self->{remoteproject} ) {
282	<	push @{$self->{rpstack}}, $self->{remoteproject};
283	<	}
284	<	$self->{remoteproject}=$path;
285	<	}
286	<
287	<	sub _popremoteproject {
288	<	my $self=shift;
289	<	if ( $#{$self->{rpstack}} >=0 ) {
290	<	$self->{remoteproject}=pop @{$self->{rpstack}};
291	<	}
292	<	else {
293	<	undef $self->{remoteproject};
294	<	}
295	<	}
296	<
297	<	sub _toolmapper {
298	<	my $self=shift;
299	<	if ( ! defined $self->{mapper} ) {
300	<	require BuildSystem::ToolMapper;
301	<	$self->{mapper}=BuildSystem::ToolMapper->new();
302	<	}
303	<	return $self->{mapper};
304	<	}
305	<
306	<
307	<	# ---- Tag routines
308	<
309	<	#-- Override a class type with the <ConfigurationClass type=xxx> tag
310	<	#   the type tag will pick up a pre-defined class type from project space.
311	<
312	<	sub Class_StartTag {
313	<	my $self=shift;
314	<	my $name=shift;
315	<	my $hashref=shift;
316	<
317	<	if ( $self->{Arch} ) {
318	<	if ( defined $$hashref{'type'} ) {
319	<	$self->classname($$hashref{'type'});
320	<	}
321	<	}
322	<	}
323	<
324	<	sub IncludePath_Start {
325	<	my $self=shift;
326	<	my $name=shift;
327	<	my $hashref=shift;
328	<
329	<	$self->{switch}->checktag( $name, $hashref, 'path');
330	<	if ( $self->{Arch} ) {
331	<	print GNUmakefile "INCLUDE+=".$self->_location()."/".
332	<	$$hashref{'path'}."\n";
333	<	}
334	<	}
335	<
336	<	#
337	<	# --- <Build class=> tag
338	<	#
339	<
340	<	#
341	<	# Parameter collection
342	<	#
343	<	sub BuildBlock_start {
344	<	my $self=shift;
345	<	my $name=shift;
346	<	my $hashref=shift;
347	<
348	<
349	<	my $blockobjid=$self->__blockobjid($hashref);
350	<
351	<	if ( $self->{Arch} ) {
352	<
353	<
354	<	# -- get any objects that match
355	<	my $inheritobj=$self->{block}->getobj($blockobjid);
356	<
357	<	# -- create an object with inherited properties
358	<	my $obj;
359	<	if ( ! defined $inheritobj ) {
360	<	# -- check we have a lookup for the class type
361	<	my $mapper=$self->_toolmapper();
362	<	if ( ! $mapper->exists($$hashref{'class'}) ) {
363	<	$self->{switch}->parseerror("Unknown class : ".
364	<	$$hashref{'class'});
365	<	}
366	<	$obj=BuildSystem::BuildClass->new();
367	<	}
368	<	else {
369	<	# -- inherit the properties from class with the same id class
370	<	$obj=$inheritobj->child();
371	<	}
372	<
373	<	# -- add changes from our tag
374	<	$obj->paramupdate($hashref);
375	<
376	<	# -- store the new object in the block
377	<	$self->{block}->setobj($obj,$blockobjid);
378	<	}
379	<	}
380	<
381	<	sub BuilderClass_buildmakefile {
382	<	my $self=shift;
383	<	my $name=shift;
384	<	my $hashref=shift;
385	<
386	<	my $blockobjid=$self->__blockobjid($hashref);
387	<
388	<	if ( $self->{Arch} ) {
389	<	# -- get the matching block object
390	<	my $blockobj=$self->{buildblock}->getobj($blockobjid);
391	<
392	<	# -- top level buildfile
393	<	my $fh=$self->{filehandlestack}[0];
394	<
395	<	# -- var initialisation
396	<	my @deftypes=();
397	<	my $buildname="";
398	<	my @types=$self->_toolmapper()->types($$hashref{'class'});
399	<
400	<	# -- error checking
401	<	if ( ! defined $blockobj->param("default") ) {
402	<	$self->error("No default build parameter defined for ".
403	<	$$hashref{'class'}." ".$$hashref{'id'});
404	<	}
405	<	if ( ! defined $blockobj->param("name") ) {
406	<	$self->error("\"name\" parameter defined for ".
407	<	$$hashref{'class'}." ".$$hashref{'id'});
408	<	}
409	<
410	<
411	<	foreach $param ( $blockobj->paramlist() ) {
412	<	# -- check for params that need special handling
413	<	if ( $param eq "default" ) {
414	<	@deftypes=split /,/, $param;
415	<	}
416	<	elsif ( $param eq "name" ) {
417	<	$buildname=$blockobj->param($param);
418	<	}
419	<	else {
420	<	# -- simple transfer of block object parameters to makefile
421	<	print $fh $param.":=".$blockobj->param($param)."\n";
422	<	}
423	<	}
424	<
425	<	# -- construct the targets in the top makefile
426	<	$self->_generatedefaulttargets($fh,$$hashref{'class'},@deftypes);
427	<	$self->_generatetypetargets($fh,$$hashref{'class'},$buildname,@types);
428	<
429	<	}
430	<	}
431	<
432	<	sub _blockobjid {
433	<	my $self=shift;
434	<	my $hashref=shift;
435	<
436	<	$self->{switch}->checktag($name,$hashref,'class');
437	<	$self->{switch}->checktag($name,$hashref,'id');
438	<	my $blockobjid="bc_".$$hashref{'class'},"_".$$hashref{'id'};
439	<
440	<	return $blockobjid;
441	<	}
442	<
443	<	sub _generatedefaulttargets {
444	<	my $self=shift;
445	<	my $fh=shift;
446	<	my $class=shift;
447	<
448	<	my @deftypes=shift;
449	<
450	<	print $fh "# -- Default type targets\n";
451	<	foreach $dtype ( @deftypes ) {
452	<	print $fh $class."::".$class."_".$dtype."\n";
453	<	}
454	<	print $fh "\n";
455	<	}
456	<
457	<	sub _generatetypetargets {
458	<	my $self=shift;
459	<	my $fh=shift;
460	<	my $class=shift;
461	<	my $name=shift;
462	<
463	<	my @types=shift;
464	<
465	<	print $fh "# -- Generic type targets\n";
466	<	foreach $type ( @types ) {
467	<	my $pattern=$class."_".$type;
468	<	my $dirname=$class."_".$type."_".$name;
469	<	my $makefile=$here."/BuildFile.mk";
470	<
471	<	# -- map to generic name for each type
472	<	print $fh "# ------ $pattern rules ---------------\n";
473	<	print $fh $class."_".$type."::".$class.
474	<	"_".$type."_$name\n\n";
475	<
476	<	print $fh "# -- Link Targets to $type directories\n";
477	<	print $fh "$dirname: make_$dirname\n";
478	<	print $fh "\t\@cd $here; \\\n";
479	<	print $fh "\t\$(MAKE) LatestBuildFile=$makefile _BuildLink_=1".
480	<	" workdir=$here ".
481	<	" -f \$(TOOL_HOME)/basics.mk datestamp \$\@; \n\n";
482	<
483	<	# -- write target to make makefile for each directory
484	<	print $fh "# -- Build target directories\n";
485	<	print $fh "make_$dirname:\n";
486	<	print $fh "\tif [ ! -e \"$makefile\" ]; then \\\n";
487	<	print $fh "\t if [ ! -d \"$here\" ]; then \\\n";
488	<	print $fh "\t  mkdir $here; \\\n";
489	<	print $fh "\t fi;\\\n";
490	<	print $fh "\t cd $dirname; \\\n";
491	<	print $fh "\t echo include ".$self->{currentenv}." > ".
492	<	"$makefile; \\\n";
493	<	print $fh "\t echo VPATH+=$self->{localtop}/".$self->{path}.
494	<	" >> $makefile; \\\n";
495	<	print $fh "\t echo buildname=$name >> $makefile;\\\n";
496	<	print $fh "\t echo ".$dirname.":".$pattern." >> $makefile;\\\n";
497	<	if ( defined (my @file=$mapper->rulesfile($class)) ) {
498	<	foreach $f ( @file ) {
499	<	print $fh "\t echo -include $f >> $makefile; \\\n";
500	<	}
501	<	}
502	<	print $fh "\tfi\n";
503	<	print $fh "\n";
504	<
505	<	# -- cleaning targets
506	<	push @targets, "clean_$dirname";
507	<	print $fh "# -- cleaning targets\n";
508	<	print $fh "clean::clean_$dirname\n";
509	<	print $fh "clean_".$dirname."::\n";
510	<	print $fh "\t\@echo cleaning $dirname\n";
511	<	print $fh "\t\@if [ -d $here ]; then \\\n";
512	<	print $fh "\tcd $here; \\\n";
513	<	print $fh "\t\$(MAKE) LatestBuildFile=$makefile workdir=".
514	<	$here." _BuildLink_=1 -f ".
515	<	"\$(TOOL_HOME)/basics.mk clean; \\\n";
516	<	print $fh "\tfi\n\n";
517	<
518	<	}
519	<	print $fh "\n";
520	<	}
521	<
14	>	@ISA=qw(Exporter);
15	>	@EXPORT_OK=qw( );
16		#
17	<	# generic build tag
18	<	#
19	<	sub Build_start {
20	<	my $self=shift;
21	<	my $name=shift;
22	<	my $hashref=shift;
23	<
24	<	$self->{switch}->checktag($name,$hashref,'class');
25	<	$self->{switch}->checktag($name,$hashref,'id');
26	<	if ( $self->{Arch} ) {
27	<
28	<	# -- determine the build products name
29	<	my $name;
30	<	if ( exists $$hashref{'name'} ) {
31	<	$name=$$hashref{'name'};
32	<	}
33	<	else {
34	<	$self->{switch}->parseerror("No name specified for build product");
35	<	#$name="\$(buildname)";
36	<	}
37	<
38	<	# -- check we have a lookup for the class type
39	<	my $mapper=$self->_toolmapper();
40	<	if ( ! $mapper->exists($$hashref{'class'}) ) {
41	<	$self->{switch}->parseerror("Unknown class : ".$$hashref{'class'});
42	<	}
43	<	else {
44	<	my @types=$self->_toolmapper()->types($$hashref{'class'});
45	<	my @deftypes=$self->_toolmapper()->defaulttypes($$hashref{'class'});
46	<
47	<	my $fh=$self->{filehandlestack}[0];
48	<	my @targets=();
49	<
50	<	# -- generate generic targets
51	<	print $fh "ifndef _BuildLink_\n";
52	<	$self->_generatedefaulttargets($fh,$$hashref{'class'},@deftypes);
53	<
54	<	push @targets, $$hashref{'class'};
55	<
56	<	# -- generate targets for each type
57	<	foreach $type ( @types ) {
58	<
59	<	# -- generic name for each type
60	<	my $pattern=$$hashref{'class'}."_".$type;
61	<	my $dirname=$$hashref{'class'}."_".$type."_".$name;
62	<	print $fh "# ------ $pattern rules ---------------\n";
63	<	print $fh $$hashref{'class'}."_".$type."::".$$hashref{'class'}.
64	<	"_".$type."_$name\n\n";
65	<
66	<	# -- create a new directory for each type
67	<	push @targets, $pattern;
68	<	my $dirname=$$hashref{'class'}."_".$type."_".$name;
69	<	my $here="$self->{localtop}/$ENV{INTwork}/".$self->{path}.
70	<	"/".$dirname;
71	<	my $makefile=$here."/BuildFile.mk";
72	<	#           AddDir::adddir($here);
73	<
74	<	# -- create link targets to the directory
75	<	push @targets, $dirname;
76	<	print $fh "# -- Link Targets to $type directories\n";
77	<	print $fh "$dirname: make_$dirname\n";
78	<	print $fh "\t\@cd $here; \\\n";
79	<	print $fh "\t\$(MAKE) LatestBuildFile=$makefile _BuildLink_=1".
80	<	" workdir=$here ".
81	<	" -f \$(TOOL_HOME)/basics.mk datestamp \$\@; \n\n";
82	<
83	<	# -- write target to make makefile for each directory
84	<	print $fh "# -- Build target directories\n";
85	<	print $fh "make_$dirname:\n";
86	<	print $fh "\tif [ ! -e \"$makefile\" ]; then \\\n";
87	<	print $fh "\t if [ ! -d \"$here\" ]; then \\\n";
88	<	print $fh "\t  mkdir $here; \\\n";
89	<	print $fh "\t fi;\\\n";
90	<	print $fh "\t cd $dirname; \\\n";
91	<	print $fh "\t echo include ".$self->{currentenv}." > ".
92	<	"$makefile; \\\n";
93	<	print $fh "\t echo VPATH+=$self->{localtop}/".$self->{path}.
94	<	" >> $makefile; \\\n";
95	<	print $fh "\t echo buildname=$name >> $makefile;\\\n";
96	<	print $fh "\t echo ".$dirname.":".$pattern." >> $makefile;\\\n";
97	<	if ( defined (my @file=$mapper->rulesfile($$hashref{'class'})) ) {
98	<	foreach $f ( @file ) {
99	<	print $fh "\t echo -include $f >> $makefile; \\\n";
100	<	}
101	<	}
102	<	print $fh "\tfi\n";
103	<	print $fh "\n";
104	<	#           print $typefile "$name :\n";
105	<	#           print $typefile "\t\$(_quietbuild_)";
106	<	#           print $typefile $mapper->template($$hashref{'class'},$type)."\n";
107	<	#           print $typefile "\t\$(_quietstamp_)";
108	<	#           print $typefile "\$(SCRAMPERL) \$(SCRAM_HOME)/src/scramdatestamp \$@.ds \$@ \$^\n";
109	<
110	<	# -- cleaning targets
111	<	push @targets, "clean_$dirname";
112	<	print $fh "# -- cleaning targets\n";
113	<	print $fh "clean::clean_$dirname\n";
114	<	print $fh "clean_".$dirname."::\n";
115	<	print $fh "\t\@echo cleaning $dirname\n";
116	<	print $fh "\t\@if [ -d $here ]; then \\\n";
117	<	print $fh "\tcd $here; \\\n";
118	<	print $fh "\t\$(MAKE) LatestBuildFile=$makefile workdir=".
119	<	$here." _BuildLink_=1 -f ".
120	<	"\$(TOOL_HOME)/basics.mk clean; \\\n";
121	<	print $fh "\tfi\n\n";
122	<
123	<
124	<	}
125	<	# -- help targets
126	<	print $fh "helpheader::\n";
127	<	print $fh "\t\@echo Targets available:\n";
128	<	print $fh "\t\@echo ------------------\n\n";
129	<	print $fh "help::helpheader\n";
130	<	foreach $target ( @targets ) {
131	<	print $fh "help::\n";
132	<	print $fh "\t\@echo $target\n"
133	<	}
134	<	print $fh "endif\n";
135	<	} # end else
136	<	}
137	<	}
138	<
139	<	sub Bin_start {
140	<	my $self=shift;
141	<	my $name=shift;
142	<	my $hashref=shift;
143	<
144	<	my $fileclass;
145	<	my @tools;
146	<	my $tool;
147	<	my $filename;
148	<	my $objectname;
149	<
150	<	$self->{switch}->checktag($name,$hashref,'file');
151	<	if ( $self->{Arch} ) {
152	<	if ( ! defined $$hashref{name} ) {
153	<	($$hashref{name}=$$hashref{file})=~s/\..*//;
154	<	}
155	<	($filename=$$hashref{file})=~s/\..*//;
156	<
157	<	# Create a new directory for each binary target
158	<	my $dirname="bin_".$$hashref{name};
159	<	AddDir::adddir("$self->{localtop}/$ENV{INTwork}/".$self->{path}."/$dirname");
160	<	open (binGNUmakefile,
161	<	">$self->{localtop}/$ENV{INTwork}/".$self->{path}."/$dirname/BuildFile.mk") or die           "Unable to make $self->{localtop}/$ENV{INTwork}/$self->{path}/$dirname/".
668	<	"BuildFile.mk $!\n";
669	<
670	<	# Create the link targets
671	<	$numbins++;
672	<	my $fh=$self->{filehandlestack}[0];
673	<	print $fh <<ENDTEXT;
674	<
675	<	# Link Targets to binary directories
676	<	ifdef BINMODE
677	<	# We dont want to build a library here
678	<	override files:=
679	<	endif
680	<	ifndef BINMODE
681	<
682	<	define stepdown_$$hashref{'name'}
683	<	if [ -d "$self->{localtop}/$ENV{INTwork}/$self->{path}/$dirname" ]; then \\
684	<	cd $self->{localtop}/$ENV{INTwork}/$self->{path}/$dirname; \\
685	<	\$(MAKE) BINMODE=true LatestBuildFile=$self->{localtop}/$ENV{INTwork}/$self->{path}/$dirname/BuildFile.mk workdir=\$(workdir)/$dirname -f \$(TOOL_HOME)/basics.mk datestamp \$\@; \\
686	<	fi
687	<	endef
688	<
689	<	define stepdown2_$$hashref{'name'}
690	<	if [ -d "$self->{localtop}/$ENV{INTwork}/$self->{path}/$dirname" ]; then \\
691	<	cd $self->{localtop}/$ENV{INTwork}/$self->{path}/$dirname; \\
692	<	\$(MAKE) BINMODE=true LatestBuildFile=$self->{localtop}/$ENV{INTwork}/$self{path}/$dirname/BuildFile.mk workdir=\$(workdir)/$dirname -f \$(TOOL_HOME)/basics.mk datestamp \$\*; \\
693	<	fi
694	<
695	<	endef
696	<
697	<	bin_$$hashref{'name'}_%:: dummy
698	<	\@\$(stepdown2_$$hashref{'name'})
699	<
700	<	$$hashref{'name'}_%:: dummy
701	<	\@\$(stepdown_$$hashref{'name'})
702	<
703	<	help bin bin_debug bin_debug_local bin_insure bin_Insure clean $$hashref{'name'}:: dummy
704	<	\@\$(stepdown_$$hashref{'name'})
705	<
706	<	binfiles+=$$hashref{'file'}
707	<	locbinfiles+=$dirname/$$hashref{'file'}
708	<	endif
709	<
710	<
711	<	ENDTEXT
712	<
713	<
714	<	# the binary specifics makefile
715	<	print binGNUmakefile "include ".$self->{currentenv}."\n";
716	<	print binGNUmakefile "VPATH+=".$self->{localtop}."/$self{path}\n";
717	<
718	<	# alias for bin_Insure
719	<	print binGNUmakefile <<ENDTEXT;
720	<
721	<	bin_insure:bin_Insure
722	<	ifdef MAKETARGET_bin_insure
723	<	MAKETARGET_$$hashref{name}_Insure=1
724	<	endif
725	<
726	<	# debuggging target
727	<	$$hashref{'name'}_echo_% :: echo_%
728	<
729	<	# help targets
730	<	help::
731	<	\t\@echo Targets For $$hashref{'name'}
732	<	\t\@echo -------------------------------------
733	<	\t\@echo $$hashref{'name'}  - default build
734	<	\t\@echo bin_$$hashref{'name'}_clean - executable specific cleaning
735	<	ENDTEXT
736	<
737	<	# Make generic rules for each type
738	<	$targettypes={
739	<	"bin" => 'o',
740	<	"bin_debug" => 'd',
741	<	"bin_debug_local" => 'l_d',
742	<	"bin_Insure" => 'Insure'
743	<	};
744	<	#
745	<	foreach $target ( keys %$targettypes ) {
746	<	print binGNUmakefile <<ENDTEXT;
747	<
748	<	# Type $target specifics
749	<	ifdef MAKETARGET_$target
750	<	MAKETARGET_$$hashref{name}_$$targettypes{$target}=1
751	<	endif
752	<	$target ::$$hashref{name}_$$targettypes{$target}
753	<
754	<	bintargets+=$$hashref{name}_$$targettypes{$target}
755	<	help::
756	<	\t\@echo $$hashref{name}_$$targettypes{$target}
757	<	clean::
758	<	\t\@if [ -f \$(binarystore)/$$hashref{name}_$$targettypes{$target} ]; then \\
759	<	\techo Removing \$(binarystore)/$$hashref{name}; \\
760	<	\trm \$(binarystore)/$$hashref{name}_$$targettypes{$target}; \\
761	<	\tfi
762	<
763	<	ENDTEXT
764	<	($objectname=$$hashref{file})=~s/\..*/_$$targettypes{$target}\.o/;
765	<	${"objectname_$$targettypes{$target}"}=$objectname;
766	<	print binGNUmakefile "$objectname:$$hashref{name}.dep\n";
767	<	} # end loop
768	<
769	<	print binGNUmakefile "$$hashref{name}_Insure.exe:.psrc\n";
770	<	print binGNUmakefile "$$hashref{name}_d.exe:$objectname_d\n";
771	<	print binGNUmakefile "\t\$(CClinkCmdDebug)\n";
772	<	print binGNUmakefile "\t\@\$(SCRAMPERL) \$(SCRAM_HOME)/src/scramdatestamp \$\@\.ds \$\@ \$\^\n";
773	<	print binGNUmakefile "$$hashref{name}_l_d.exe:$objectname_d\n";
774	<	print binGNUmakefile "\t\$(CClinkCmdDebugLocal)\n";
775	<	print binGNUmakefile "\t\@\$(SCRAMPERL) \$(SCRAM_HOME)/src/scramdatestamp \$\@\.ds \$\@ \$\^\n";
776	<	print binGNUmakefile "$$hashref{name}_Insure.exe:$objectname_Insure\n";
777	<	print binGNUmakefile "\t\$(CClinkCmdInsure)\n";
778	<	print binGNUmakefile "\t\@\$(SCRAMPERL) \$(SCRAM_HOME)/src/scramdatestamp \$\@\.ds \$\@ \$\^\n";
779	<	print binGNUmakefile "$$hashref{name}_o.exe:$objectname_o\n";
780	<	print binGNUmakefile "\t\$(CClinkCmd)\n";
781	<	print binGNUmakefile "\t\@\$(SCRAMPERL) \$(SCRAM_HOME)/src/scramdatestamp \$\@\.ds \$\@ \$\^\n";
782	<	print binGNUmakefile "$$hashref{name}.dep:$$hashref{file}\n";
783	<	print binGNUmakefile "-include $$hashref{name}.dep\n";
784	<	print binGNUmakefile <<ENDTEXT;
785	<	clean::
786	<	\t\@if [ -f \$(binarystore)/$$hashref{name} ]; then \\
787	<	\techo Removing \$(binarystore)/$$hashref{name}; \\
788	<	\trm \$(binarystore)/$$hashref{name}; \\
789	<	\tfi
790	<
791	<	$$hashref{name}_d.exe:\$(libslocal_d)
792	<	$$hashref{name}_o.exe:\$(libslocal)
793	<	ifdef MCCABE_DATA_DIR
794	<	$$hashref{name}_mccabe.exe: \$(libslocal_d) \$(MCCABE_DATA_DIR)/mccabeinstr/instplus.cpp
795	<	endif
796	<	$$hashref{name}_Insure.exe:\$(libslocal_I)
797	<	$$hashref{name}_d:$$hashref{name}_d.exe
798	<	\@cp $$hashref{name}_d.exe \$(binarystore)/$$hashref{name}
799	<	$$hashref{name}_l_d:$$hashref{name}_l_d.exe
800	<	\@cp $$hashref{name}_l_d.exe \$(binarystore)/$$hashref{name}
801	<	$$hashref{name}_Insure:$$hashref{name}_Insure.exe
802	<	\@cp $$hashref{name}_Insure.exe \$(binarystore)/$$hashref{name}_Insure
803	<	$$hashref{name}:$$hashref{name}_d.exe
804	<	\@mv $$hashref{name}_d.exe \$(binarystore)/$$hashref{name}
805	<	$$hashref{name}_o:$$hashref{name}_o.exe
806	<	\@mv $$hashref{name}_o.exe \$(binarystore)/$$hashref{name}
807	<	binfiles+=$$hashref{file}
808	<	ENDTEXT
809	<	}
810	<	close binGNUmakefile;
811	<	}
812	<
813	<	sub External_StartTag {
814	<	my $self=shift;
815	<	my $name=shift;
816	<	my $hashref=shift;
817	<
818	<	my $tool;
819	<	if ( $self->{Arch} ) {
820	<	$self->{switch}->checktag($name,$hashref,'ref');
821	<
822	<	# -- oo toolbox stuff
823	<	# - get the appropriate tool object
824	<	$$hashref{'ref'}=~tr[A-Z][a-z];
825	<	if ( ! exists $$hashref{'version'} ) {
826	<	$tool=$self->{toolbox}->gettool($$hashref{'ref'});
827	<	}
828	<	else {
829	<	$tool=$self->{toolbox}->gettool($$hashref{'ref'},$$hashref{'version'});
830	<	}
831	<	if ( ! defined $tool ) {
832	<	$self->{switch}->parseerror("Unknown Tool Specified ("
833	<	.$$hashref{'ref'}.")");
834	<	}
835	<
836	<	# -- old fashioned GNUmakefile stuff
837	<	print GNUmakefile $$hashref{'ref'};
838	<	if ( defined $$hashref{'version'} ) {
839	<	print GNUmakefile "_V_".$$hashref{'version'};
840	<	}
841	<	print GNUmakefile "=true\n";
842	<
843	<	# -- Sub system also specified?
844	<	if ( exists $$hashref{'use'} ) {
845	<	# -- look for a buildfile
846	<	my @paths=$tool->getfeature("INCLUDE");
847	<	my $file="";
848	<	my ($path,$testfile);
849	<	foreach $path ( @paths ) {
850	<	$testfile=$path."/".$$hashref{'use'}."/BuildFile" ;
851	<	if ( -f $testfile ) {
852	<	$file=$testfile;
853	<	$self->_pushremoteproject($path);
854	<	}
855	<	}
856	<	if ( $file eq "" ) {
857	<	$self->{switch}->parseerror("Unable to find SubSystem $testfile");
858	<	}
859	<	$self->ParseBuildFile_Export($file);
860	<	$self->_popremoteproject();
17	>	sub new()
18	>	###############################################################
19	>	# new                                                         #
20	>	###############################################################
21	>	# modified : Wed Dec  3 19:03:22 2003 / SFA                   #
22	>	# params   :                                                  #
23	>	#          :                                                  #
24	>	# function :                                                  #
25	>	#          :                                                  #
26	>	###############################################################
27	>	{
28	>	my $proto=shift;
29	>	my $class=ref($proto) || $proto;
30	>	$self={};
31	>	bless $self,$class;
32	>	$self->{DEPENDENCIES} = {};
33	>	$self->{content} = {};
34	>	$self->{scramdoc}=ActiveDoc::SimpleDoc->new();
35	>	$self->{scramdoc}->newparse("builder",__PACKAGE__,'Subs',shift);
36	>	$self->{archs}=[];
37	>	$self->{archflag}=1;
38	>	return $self;
39	>	}
40	>
41	>	sub parse()
42	>	{
43	>	my $self=shift;
44	>	my ($filename)=@_;
45	>	my $fhead='<?xml version="1.0" encoding="UTF-8" standalone="yes"?><doc type="BuildSystem::BuildFile" version="1.0">';
46	>	my $ftail='</doc>';
47	>	$self->{scramdoc}->filetoparse($filename);
48	>	$self->{scramdoc}->parse("builder",$fhead,$ftail);
49	>	# We're done with the SimpleDoc object so delete it:
50	>	delete $self->{scramdoc};
51	>	}
52	>
53	>	sub classpath()
54	>	{
55	>	my ($object,$name,%attributes)=@_;
56	>	# The getter part:
57	>	if (ref($object) eq __PACKAGE__)
58	>	{
59	>	return $self->{content}->{CLASSPATH};
60	>	}
61	>	if (!$self->{archflag}){return;}
62	>	$self->{nested} == 1 ? push(@{$self->{tagcontent}->{CLASSPATH}}, $attributes{'path'})
63	>	: push(@{$self->{content}->{CLASSPATH}}, $attributes{'path'});
64	>	}
65	>
66	>	sub productstore()
67	>	{
68	>	my ($object,$name,%attributes)=@_;
69	>	# The getter part:
70	>	if (ref($object) eq __PACKAGE__)
71	>	{
72	>	# Return an array of ProductStore hashes:
73	>	return $self->{content}->{PRODUCTSTORE};
74	>	}
75	>	if (!$self->{archflag}){return;}
76	>	$self->{nested} == 1 ? push(@{$self->{tagcontent}->{PRODUCTSTORE}}, \%attributes)
77	>	: push(@{$self->{content}->{PRODUCTSTORE}}, \%attributes) ;
78	>	}
79	>
80	>	sub include()
81	>	{
82	>	my $self=shift;
83	>	# Return an array of required includes:
84	>	return $self->{content}->{INCLUDE};
85	>	}
86	>
87	>	sub include_path()
88	>	{
89	>	my ($object,$name,%attributes)=@_;
90	>	if (!$self->{archflag}){return;}
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	>	if (!$self->{archflag}){return;}
108	>	my ($name,%attributes)=@_;
109	>	$self->{DEPENDENCIES}->{$attributes{'name'}} = 1;
110	>	$self->{nested} == 1 ? push(@{$self->{tagcontent}->{USE}}, $attributes{'name'})
111	>	: push(@{$self->{content}->{USE}}, $attributes{'name'});
112	>	}
113	>	}
114	>
115	>	sub architecture()
116	>	{
117	>	my ($object,$name,%attributes)=@_;
118	>	my $flag=$self->{archflag};
119	>	push @{$self->{archs}},$flag;
120	>	my $arch=$attributes{name};
121	>	if (($flag) && ($ENV{SCRAM_ARCH}!~/$arch/)){$self->{archflag}=0;}
122	>	}
123	>
124	>	sub architecture_()
125	>	{
126	>	my ($object,$name,%attributes)=@_;
127	>	$self->{archflag}=pop @{$self->{archs}};
128	>	}
129	>
130	>	sub export()
131	>	{
132	>	my ($object,$name,%attributes)=@_;
133	>	if (!$self->{archflag}){return;}
134	>	$self->pushlevel(); # Set nested to 1;
135	>	}
136	>
137	>	sub export_()
138	>	{
139	>	my ($object,$name,%attributes)=@_;
140	>	if (!$self->{archflag}){return;}
141	>	$self->{content}->{EXPORT} = $self->{tagcontent};
142	>	$self->poplevel();
143	>	}
144	>
145	>	sub lib()
146	>	{
147	>	my ($object,$name,%attributes)=@_;
148	>	# The getter part:
149	>	if (ref($object) eq __PACKAGE__)
150	>	{
151	>	# Return an array of required libs:
152	>	return $self->{content}->{LIB};
153	>	}
154	>	if (!$self->{archflag}){return;}
155	>	my $libname;
156	>
157	>	if (exists($attributes{'position'}))
158	>	{
159	>	if ($attributes{'position'} eq 'first')
160	>	{
161	>	$libname = "F:".$attributes{'name'};
162		}
163	<	}
164	<	}
165	<
166	<	sub Group_start {
167	<	my $self=shift;
168	<	my $name=shift;
169	<	my $hashref=shift;
170	<
171	<	$self->{switch}->checktag($name, $hashref, 'name');
172	<	if ( $self->{Arch} ) {
173	<	print GNUmakefile "GROUP_".$$hashref{'name'};
174	<	if ( defined $$hashref{'version'} ) {
175	<	print GNUmakefile "_V_".$$hashref{'version'};
176	<	}
177	<	print GNUmakefile "=true\n";
178	<	}
179	<	}
180	<
181	<	sub Use_start {
182	<	my $self=shift;
183	<	my $name=shift;
184	<	my $hashref=shift;
185	<	my $filename;
186	<	use Utilities::SCRAMUtils;
187	<
188	<	$self->{switch}->checktag($name, $hashref, "name");
189	<	if ( $self->{Arch} ) {
190	<	if ( exists $$hashref{'group'} ) {
191	<	print GNUmakefile "GROUP_".$$hashref{'group'}."=true\n";
192	<	}
193	<	if ( ! defined $self->{remoteproject} ) {
194	<	$filename=SCRAMUtils::checkfile(
195	<	"/$ENV{INTsrc}/$$hashref{name}/BuildFile");
196	<	}
197	<	else {
198	<	$filename=$self->{remoteproject}."/$$hashref{name}/BuildFile";
199	<	print "trying $filename\n";
200	<	if ( ! -f $filename ) { $filename=""; };
201	<	}
202	<	if ( $filename ne "" ) {
203	<	$self->ParseBuildFile_Export( $filename );
204	<	}
205	<	else {
206	<	$self->{switch}->parseerror("Unable to detect Appropriate ".
207	<	"decription file for <$name name=".$$hashref{name}.">");
208	<	}
209	<	}
210	<	}
211	<
212	<	# List association groups between <AssociateGroup> tags
213	<	# seperated by newlines or spaces
214	<	sub AssociateGroup {
215	<	my $self=shift;
216	<	my $name=shift;
217	<	my $string=shift;
218	<	my $word;
219	<
220	<	if ( $self->{Arch} ) {
221	<	foreach $word ( (split /\s/, $string) ){
222	<	chomp $word;
223	<	next if /^#/;
224	<	if ( $word=~/none/ ) {
225	<	$self->{ignore}=1;
226	<	}
227	<	}
228	<	}
229	<	}
230	<
231	<	sub Arch_Start {
232	<	my $self=shift;
233	<	my $name=shift;
234	<	my $hashref=shift;
235	<
236	<	$self->{switch}->checktag($name, $hashref,'name');
936	<	( ($ENV{SCRAM_ARCH}=~/$$hashref{name}.*/) )? ($self->{Arch}=1)
937	<	: ($self->{Arch}=0);
938	<	push @{$self->{ARCHBLOCK}}, $self->{Arch};
939	<	}
940	<
941	<	sub Arch_End {
942	<	my $self=shift;
943	<	my $name=shift;
944	<
945	<	pop @{$self->{ARCHBLOCK}};
946	<	$self->{Arch}=$self->{ARCHBLOCK}[$#{$self->{ARCHBLOCK}}];
947	<	}
948	<
949	<	# Split up the Class Block String into a useable array
950	<	sub _CutBlock {
951	<	my $self=shift;
952	<	my $string= shift @_;
953	<	@BlockClassA = split /\//, $string;
954	<	}
955	<
956	<	sub OutToMakefile {
957	<	my $self=shift;
958	<	my $name=shift;
959	<	my @vars=@_;
960	<
961	<	if ( $self->{Arch} ) {
962	<	print GNUmakefile @vars;
963	<	}
964	<	}
965	<
966	<	sub OutToScreen {
967	<	my $name=shift;
968	<	my @vars=@_;
969	<
970	<	if ( $self->{Arch} ) {
971	<	print @vars;
972	<	}
973	<	}
974	<	sub setBlockClassPath {
975	<	my $self=shift;
976	<	my $name=shift;
977	<	my $hashref=shift;
978	<
979	<	$self->{switch}->checktag($name, $hashref, 'path');
980	<	$self->{BlockClassPath}=$self->{BlockClassPath}.":".$$hashref{path};
981	<	$self->_CutBlock($$hashref{path});
982	<	}
983	<
984	<	sub BlockClassPath {
985	<	my $self=shift;
986	<	return $self->{BlockClassPath};
987	<	}
988	<
989	<	sub export_start_export {
990	<	my $self=shift;
991	<	my $name=shift;
992	<	my $hashref=shift;
993	<
994	<	$self->{switch}->opengroup("__export");
995	<	}
996	<
997	<	sub export_start {
998	<	my $self=shift;
999	<	my $name=shift;
1000	<	my $hashref=shift;
1001	<
1002	<	$self->{switch}->opengroup("__export");
1003	<	if ( exists $$hashref{autoexport} ) {
1004	<	print GNUmakefile "scram_autoexport=".$$hashref{autoexport}."\n";
1005	<	if ( $$hashref{autoexport}=~/true/ ) {
1006	<	$self->{switch}->allowgroup("__export","makebuild");
1007	<	}
1008	<	else {
1009	<	$self->{switch}->disallowgroup("__export","makebuild");
1010	<	}
1011	<	}
1012	<	# -- allow default setting from other makefiles
1013	<	print GNUmakefile "ifeq (\$(scram_autoexport),true)\n";
1014	<	}
1015	<
1016	<	sub export_end_export {
1017	<	my $self=shift;
1018	<	$self->{switch}->closegroup("__export");
1019	<	}
1020	<
1021	<	sub export_end {
1022	<	my $self=shift;
1023	<	$self->{switch}->closegroup("__export");
1024	<	print GNUmakefile "endif\n";
1025	<	}
163	>	else
164	>	{
165	>	# There was a position entry but it didn't make sense:
166	>	$libname = $attributes{'name'};
167	>	}
168	>	}
169	>	else
170	>	{
171	>	$libname = $attributes{'name'};
172	>	}
173	>	# We have a libname, add it to the list:
174	>	$self->{nested} == 1 ? push(@{$self->{tagcontent}->{LIB}}, $libname)
175	>	: push(@{$self->{content}->{LIB}}, $libname);
176	>	}
177	>
178	>	sub makefile()
179	>	{
180	>	my ($object,$name,%attributes)=@_;
181	>	# The getter part:
182	>	if (ref($object) eq __PACKAGE__)
183	>	{
184	>	return $self->{content}->{MAKEFILE};
185	>	}
186	>	}
187	>
188	>	sub makefile_()
189	>	{
190	>	my ($object,$name,$cdata)=@_;
191	>	if (!$self->{archflag}){return;}
192	>	$self->{nested} == 1 ? push(@{$self->{tagcontent}->{MAKEFILE}}, join("\n",@$cdata))
193	>	: push(@{$self->{content}->{MAKEFILE}}, join("\n",@$cdata));
194	>	}
195	>
196	>	sub flags()
197	>	{
198	>	my ($object,$name,%attributes)=@_;
199	>	# The getter part:
200	>	if (ref($object) eq __PACKAGE__)
201	>	{
202	>	# Return an array of ProductStore hashes:
203	>	return $self->{content}->{FLAGS};
204	>	}
205	>	if (!$self->{archflag}){return;}
206	>	# Extract the flag name and its value:
207	>	my ($flagname,$flagvaluestring) = each %attributes;
208	>	$flagname =~ tr/[a-z]/[A-Z]/; # Keep flag name uppercase
209	>	chomp($flagvaluestring);
210	>	my @flagvalues = ( $flagvaluestring );
211	>	# Is current tag within another tag block?
212	>	if ($self->{nested} == 1)
213	>	{
214	>	# Check to see if the current flag name is already stored in the hash. If so,
215	>	# just add the new values to the array of flag values:
216	>	if (exists ($self->{tagcontent}->{FLAGS}->{$flagname}))
217	>	{
218	>	push(@{$self->{tagcontent}->{FLAGS}->{$flagname}},@flagvalues);
219	>	}
220	>	else
221	>	{
222	>	$self->{tagcontent}->{FLAGS}->{$flagname} = [ @flagvalues ];
223	>	}
224	>	}
225	>	else
226	>	{
227	>	if (exists ($self->{content}->{FLAGS}->{$flagname}))
228	>	{
229	>	push(@{$self->{content}->{FLAGS}->{$flagname}},@flagvalues);
230	>	}
231	>	else
232	>	{
233	>	$self->{content}->{FLAGS}->{$flagname} = [ @flagvalues ];
234	>	}
235	>	}
236	>	}
237
238	<	#
239	<	# Standard lib tag
240	<	#
241	<	sub lib_start {
242	<	my $self=shift;
243	<	my $name=shift;
244	<	my $hashref=shift;
245	<
246	<	$self->{switch}->checktag($name, $hashref, 'name');
247	<	if ( $self->{Arch} ) {
248	<	print GNUmakefile "lib+=$$hashref{name}\n";
249	<	}
250	<	}
238	>	sub allflags()
239	>	{
240	>	my $self=shift;
241	>	# Return hash data for flags:
242	>	return $self->{content}->{FLAGS};
243	>	}
244	>
245	>	sub bin()
246	>	{
247	>	my ($object,$name,%attributes) = @_;
248	>	if (!$self->{archflag}){return;}
249	>	$self->pushlevel(\%attributes);# Set nested to 1;
250	>	}
251	>
252	>	sub bin_()
253	>	{
254	>	my ($object,$name,%attributes) = @_;
255	>	if (!$self->{archflag}){return;}
256	>	# Need unique name for the binary (always use name of product). Either use "name"
257	>	# given, or use "file" value minus the ending:
258	>	if (exists ($self->{id}->{'name'}))
259	>	{
260	>	$name = $self->{id}->{'name'};
261	>	}
262	>	else
263	>	{
264	>	($name) = ($self->{id}->{'file'} =~ /(.*)?\..*$/);
265	>	}
266	>
267	>	# Store the data:
268	>	$self->productcollector($name,'bin','BIN');
269	>	$self->poplevel();
270	>	}
271	>
272	>	sub library()
273	>	{
274	>	my ($object,$name,%attributes) = @_;
275	>	if (!$self->{archflag}){return;}
276	>	$self->pushlevel(\%attributes);# Set nested to 1;
277	>	}
278	>
279	>	sub library_()
280	>	{
281	>	my ($object,$name,%attributes) = @_;
282	>	if (!$self->{archflag}){return;}
283	>	# Need unique name for the library (always use name of product). Either use "name"
284	>	# given, or use "file" value minus the ending:
285	>	if (exists ($self->{id}->{'name'}))
286	>	{
287	>	$name = $self->{id}->{'name'};
288	>	}
289	>	else
290	>	{
291	>	($name) = ($self->{id}->{'file'} =~ /(.*)?\..*$/);
292	>	}
293	>
294	>	# Store the data:
295	>	$self->productcollector($name,'lib','LIBRARY');
296	>	$self->poplevel();
297	>	}
298	>
299	>	sub productcollector()
300	>	{
301	>	my $self=shift;
302	>	my ($name,$typeshort,$typefull)=@_;
303	>	# Create a new Product object for storage of data:
304	>	use BuildSystem::Product;
305	>	my $product = BuildSystem::Product->new();
306	>	# Store the name:
307	>	$product->name($name);
308	>	$product->type($typeshort);
309	>	# Store the files. Take the BuildFile path as the initial path for
310	>	# expanding source file globs:
311	>	$product->_files($self->{id}->{'file'},[ $self->{scramdoc}->filetoparse() ]);
312	>	# Store the data content:
313	>	$product->_data($self->{tagcontent});
314	>	# And store in a hash (all build products in same place):
315	>	$self->{content}->{BUILDPRODUCTS}->{$typefull}->{$name} = $product;
316	>	}
317	>
318	>	sub pushlevel
319	>	{
320	>	my $self = shift;
321	>	my ($info)=@_;
322	>
323	>	$self->{id} = $info if (defined $info);
324	>	$self->{nested} = 1;
325	>	$self->{tagcontent}={};
326	>	}
327	>
328	>	sub poplevel
329	>	{
330	>	my $self = shift;
331	>	delete $self->{id};
332	>	delete $self->{nested};
333	>	delete $self->{tagcontent};
334	>	}
335	>
336	>	sub dependencies()
337	>	{
338	>	my $self=shift;
339	>	# Make a copy of the variable so that
340	>	# we don't have a DEPENDENCIES entry in RAWDATA:
341	>	my %DEPS=%{$self->{DEPENDENCIES}};
342	>	delete $self->{DEPENDENCIES};
343	>	return \%DEPS;
344	>	}
345	>
346	>	sub skippeddirs()
347	>	{
348	>	my $self=shift;
349	>	my ($here)=@_;
350	>	my $skipped;
351	>
352	>	if ($self->{content}->{SKIPPEDDIRS}->[0] == 1)
353	>	{
354	>	$skipped = [ @{$self->{content}->{SKIPPEDDIRS}} ];
355	>	delete $self->{content}->{SKIPPEDDIRS};
356	>	}
357	>
358	>	delete $self->{content}->{SKIPPEDDIRS};
359	>	return $skipped;
360	>	}
361	>
362	>	sub hasexport()
363	>	{
364	>	my $self=shift;
365	>	# Check to see if there is a valid export block:
366	>	my $nkeys = $self->exporteddatatypes();
367	>	$nkeys > 0 ? return 1 : return 0;
368	>	}
369	>
370	>	sub has()
371	>	{
372	>	my $self=shift;
373	>	my ($datatype)=@_;
374	>	(exists ($self->{content}->{$datatype})) ? return 1 : return 0;
375	>	}
376	>
377	>	sub exported()
378	>	{
379	>	my $self=shift;
380	>	# Return a hash. Keys are type of data provided:
381	>	return ($self->{content}->{EXPORT});
382	>	}
383	>
384	>	sub exporteddatatypes()
385	>	{
386	>	my $self=shift;
387	>	# Return exported data types:
388	>	return keys %{$self->{content}->{EXPORT}};
389	>	}
390	>
391	>	sub buildproducts()
392	>	{
393	>	my $self=shift;
394	>	# Returns hash of build products and their data:
395	>	return $self->{content}->{BUILDPRODUCTS};
396	>	}
397	>
398	>	sub values()
399	>	{
400	>	my $self=shift;
401	>	my ($type)=@_;
402	>	# Get a list of values from known types
403	>	return $self->{content}->{BUILDPRODUCTS}->{$type};
404	>	}
405	>
406	>	sub basic_tags()
407	>	{
408	>	my $self=shift;
409	>	my $datatags=[];
410	>	my $buildtags=[ qw(BIN LIBRARY BUILDPRODUCTS) ];
411	>	my $skiptags=[ qw(ARCH EXPORT USE CLASSPATH) ];
412	>	my $otherskiptags=[ qw( SKIPPEDDIRS ) ];
413	>	my @all_skip_tags;
414	>
415	>	push(@all_skip_tags,@$skiptags,@$buildtags,@$otherskiptags);
416	>
417	>	foreach my $t (keys %{$self->{content}})
418	>	{
419	>	push(@$datatags,$t),if (! grep($t eq $_, @all_skip_tags));
420	>	}
421	>	return @{$datatags};
422	>	}
423	>
424	>	sub clean()
425	>	{
426	>	my $self=shift;
427	>	my (@tags) = @_;
428	>
429	>	# Delete some useless entries:
430	>	delete $self->{simpledoc};
431	>	delete $self->{id};
432	>	delete $self->{tagcontent};
433	>	delete $self->{nested};
434	>
435	>	delete $self->{DEPENDENCIES};
436	>
437	>	map
438	>	{
439	>	delete $self->{content}->{$_} if (exists($self->{content}->{$_}));
440	>	} @tags;
441	>
442	>	return $self;
443	>	}
444	>
445	>	sub AUTOLOAD()
446	>	{
447	>	my ($xmlparser,$name,%attributes)=@_;
448	>	return if $AUTOLOAD =~ /::DESTROY$/;
449	>	my $name=$AUTOLOAD;
450	>	$name =~ s/.*://;
451	>	}
452
453	<	#
1042	<	# libtype specification
1043	<	#
1044	<	sub LibType_Start {
1045	<	my $self=shift;
1046	<	my $name=shift;
1047	<	my $hashref=shift;
1048	<
1049	<	if ( $self->{Arch} ) {
1050	<	if ( defined $self->{libtype_conext} ) {
1051	<	$self->{switch}->parseerror("<$name> tag cannot be specified".
1052	<	" without a </$name> tag to close previous context");
1053	<	}
1054	<	else {
1055	<	$self->{libtype_conext}=1;
1056	<	$self->{switch}->checktag($name, $hashref, 'type');
1057	<
1058	<	print GNUmakefile "# Specify Library Type\n";
1059	<	print GNUmakefile "DefaultLibsOff=yes\n";
1060	<	if ( $$hashref{'type'}=~/^archive/i ) {
1061	<	print GNUmakefile "LibArchive=true\n";
1062	<	}
1063	<	elsif ($$hashref{'type'}=~/debug_archive/i ) {
1064	<	print GNUmakefile "LibDebugArchive=true\n";
1065	<	}
1066	<	elsif ($$hashref{'type'}=~/debug_shared/i ) {
1067	<	print GNUmakefile "LibDebugShared=true\n";
1068	<	}
1069	<	elsif ($$hashref{'type'}=~/shared/i ) {
1070	<	print GNUmakefile 'LibShared=true'."\n";
1071	<	}
1072	<	print GNUmakefile "\n";
1073	<	}
1074	<	}
1075	<	}
1076	<
1077	<	sub LibType_text {
1078	<	my $self=shift;
1079	<	my $name=shift;
1080	<	my $string=shift;
1081	<
1082	<	if ( $self->{Arch} ) {
1083	<	$string=~s/\n/ /g;
1084	<	print GNUmakefile "libmsg::\n\t\@echo Library info: ";
1085	<	print GNUmakefile $string;
1086	<	print GNUmakefile "\n";
1087	<	}
1088	<	}
1089	<
1090	<	sub LibType_end {
1091	<	my $self=shift;
1092	<	my $name=shift;
1093	<
1094	<	undef $self->{libtype_conext};
1095	<	}
1096	<
1097	<	sub Environment_start {
1098	<	my $self=shift;
1099	<	my $name=shift;
1100	<	my $hashref=shift;
1101	<
1102	<	if ( $self->{Arch} ) {
1103	<	$self->{envnum}++;
1104	<
1105	<	# open a new Environment File
1106	<	my $envfile="$self->{localtop}/$ENV{INTwork}/$self->{path}/Env_".
1107	<	$self->{envnum}.".mk";
1108	<	use FileHandle;
1109	<	my $fh=FileHandle->new();
1110	<	open ($fh,">$envfile") or die "Unable to open file $envfile \n$!\n";
1111	<	push @{$self->{filehandlestack}}, $fh;
1112	<	*GNUmakefile=$fh;
1113	<
1114	<	# include the approprate environment file
1115	<	if ( $self->{envlevel} == 0 ) {
1116	<	print GNUmakefile "include $self->{localtop}/$ENV{INTwork}/".
1117	<	$self->{path}."/BuildFile.mk\n";
1118	<	}
1119	<	else {
1120	<	print GNUmakefile "include $self->{localtop}/$ENV{INTwork}/".
1121	<	$self->{path}."/Env_".$self->{Envlevels}[$self->{envlevel}].".mk\n";
1122	<	}
1123	<	$self->{envlevel}++;
1124	<	$self->{Envlevels}[$self->{envlevel}]=$self->{envnum};
1125	<	$self->{currentenv}="$self->{localtop}/$ENV{INTwork}/$self->{path}/Env_$self->{envnum}.mk";
1126	<	}
1127	<	}
1128	<
1129	<	sub Environment_end {
1130	<	my $self=shift;
1131	<	my $fd;
1132	<
1133	<	if ( $self->{Arch} ) {
1134	<	$self->{envlevel}--;
1135	<	if ( $self->{envlevel} < 0 ) {
1136	<	print "Too many </Environent> Tags on $self->{switch}->line()\n";
1137	<	exit 1;
1138	<	}
1139	<	close GNUmakefile;
1140	<	# restore the last filehandle
1141	<	$fd=pop @{$self->{filehandlestack}};
1142	<	close $fd;
1143	<	*GNUmakefile=$self->{filehandlestack}[$#{$self->{filehandlestack}}];
1144	<	if ( $self->{envlevel} < 1 ) {
1145	<	$self->{currentenv}="$self->{localtop}/$ENV{INTwork}/$self->{path}/".
1146	<	"BuildFile.mk";
1147	<	}
1148	<	else {
1149	<	$self->{currentenv}=
1150	<	$self->{localtop}."/$ENV{INTwork}/$self->{path}/Env_".
1151	<	$self->{Envlevels}[$self->{envlevel}];
1152	<	}
1153	<	}
1154	<	}
1155	<
1156	<	sub Store_start {
1157	<	my $self=shift;
1158	<	my $name=shift;
1159	<	my $hashref=shift;
1160	<
1161	<	if ( $self->{Arch} ) {
1162	<	$self->{switch}->checktag( $name, $hashref, 'name' );
1163	<
1164	<	# -- store creation
1165	<	my $dir=$$hashref{'name'};
1166	<	AddDir::adddir($self->{area}->location()."/".$dir);
1167	<	if ( exists $$hashref{'type'} ) {
1168	<	# -- architecture specific store
1169	<	if ( $$hashref{'type'}=~/^arch/i ) {
1170	<	$dir=$dir."/".$ENV{SCRAM_ARCH};
1171	<	AddDir::adddir($self->{area}->location()."/".$dir);
1172	<	}
1173	<	else {
1174	<	$self->parseerror("Unknown type in <$name> tag");
1175	<	}
1176	<	}
1177	<
1178	<	# -- set make variables for the store
1179	<	print GNUmakefile "SCRAMSTORENAME_".$$hashref{'name'}.":=".$dir."\n";
1180	<	print GNUmakefile "SCRAMSTORE_".$$hashref{'name'}.":=".
1181	<	$self->{localtop}."/".$dir."\n";
1182	<	print GNUmakefile "VPATH+=".$self->{localtop}
1183	<	."/".$dir.":".$self->{releasetop}."/".$dir."\n";
1184	<	}
1185	<	}
1186	<
1187	<	sub DropDown {
1188	<	my $self=shift;
1189	<	my $name=shift;
1190	<	my $hashref=shift;
1191	<
1192	<	if ( $self->{Arch} ) {
1193	<	# - default values must always be specified
1194	<	$self->{switch}->checktag( $name, $hashref, 'defaults' );
1195	<	my @blockdirs=split /,/ , $$hashref{'defaults'};
1196	<	$self->{block}->defaultblocks(@blockdirs);
1197	<	}
1198	<	}
453	>	1;

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