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Comparing COMP/SCRAM/src/BuildSystem/BuildFile.pm (file contents):
Revision 1.1 by williamc, Fri Dec 17 11:02:27 1999 UTC vs.
Revision 1.10 by williamc, Sat Oct 14 17:29:05 2000 UTC

#	Line 1 | Line 1
1	<	#
2	<	# BuildFile.pm - An Active Document
3	<	#
4	<	# Originally Written by Christopher Williams
5	<	#
6	<	# Description
7	<	# -----------
8	<	# Parse a BuildFile to figure out the required build rules
1	>	# BuildFile
2		#
3		# Interface
4		# ---------
5	<	# new()         : A new BuildFile object
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
15		package BuildSystem::BuildFile;
16	<	require 5.001;
17	<	@ISA=qw(ActiveDoc)
16	>	use ActiveDoc::SimpleDoc;
17	>	use BuildSystem::ToolBox;
18	>	require 5.004;
19	>
20	>	BEGIN {
21	>	$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	<	sub init {
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	<	# set up our data structures
233	<	$self->{Benv}=BuildEnvironment->new();
234	<	# Specific tags
235	<	# environment tags
236	<	$self->{tags}->addtag("Environment", \&Environment_Start, "",
237	<	\&Environment_End);
238	<	# bin tags
28	<	$self->{bincontext}=0;
29	<	$self->{tags}->addtag("bin", \&bin_Start, \&bin_text, \&bin_End);
232	>	sub classname {
233	>	my $self=shift;
234	>	if ( @_ ) {
235	>	$self->{classname}=shift;
236	>	}
237	>	return $self->{classname};
238	>	}
239
240	<	$self->_addignore();
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	<	# --------------------- Support Routines ----
35	<	sub _expandvars {
251	>	sub _location {
252		my $self=shift;
253	<	my $string=shift;
253	>	use File::Basename;
254
255	<	# Deal with Use in the environment
255	>	return dirname($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	<	# expand directly from the local build Env
282	<	$self->{Benv}->expandvars($string);
281	>	if ( defined $self->{remoteproject} ) {
282	>	push @{$self->{rpstack}}, $self->{remoteproject};
283	>	}
284	>	$self->{remoteproject}=$path;
285		}
286
287	<	# ------------------- Tag Routines ------------------------------
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 Environment_Start {
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	+	$$hashref{'path'}."\n";
333	+	}
334	+	}
335
336	<	$self->{Benv}->newenv();
336	>	#
337	>	# --- <Build class=> tag
338	>	#
339	>
340	>	#
341	>	# Parameter collection
342	>	#
343	>	sub BuildBlock_start {
344	>	my $self=shift;
345	>	my $name=shift;
346	>	my $hashref=shift;
347	>
348	>
349	>	my $blockobjid=$self->__blockobjid($hashref);
350	>
351	>	if ( $self->{Arch} ) {
352	>
353	>
354	>	# -- get any objects that match
355	>	my $inheritobj=$self->{block}->getobj($blockobjid);
356	>
357	>	# -- create an object with inherited properties
358	>	my $obj;
359	>	if ( ! defined $inheritobj ) {
360	>	# -- check we have a lookup for the class type
361	>	my $mapper=$self->_toolmapper();
362	>	if ( ! $mapper->exists($$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	>
522	>	#
523	>	# generic build tag
524	>	#
525	>	sub Build_start {
526	>	my $self=shift;
527	>	my $name=shift;
528	>	my $hashref=shift;
529	>
530	>	$self->{switch}->checktag($name,$hashref,'class');
531	>	$self->{switch}->checktag($name,$hashref,'id');
532	>	if ( $self->{Arch} ) {
533	>
534	>	# -- determine the build products name
535	>	my $name;
536	>	if ( exists $$hashref{'name'} ) {
537	>	$name=$$hashref{'name'};
538	>	}
539	>	else {
540	>	$self->{switch}->parseerror("No name specified for build product");
541	>	#$name="\$(buildname)";
542	>	}
543	>
544	>	# -- check we have a lookup for the class type
545	>	my $mapper=$self->_toolmapper();
546	>	if ( ! $mapper->exists($$hashref{'class'}) ) {
547	>	$self->{switch}->parseerror("Unknown class : ".$$hashref{'class'});
548	>	}
549	>	else {
550	>	my @types=$self->_toolmapper()->types($$hashref{'class'});
551	>	my @deftypes=$self->_toolmapper()->defaulttypes($$hashref{'class'});
552	>
553	>	my $fh=$self->{filehandlestack}[0];
554	>	my @targets=();
555	>
556	>	# -- generate generic targets
557	>	print $fh "ifndef _BuildLink_\n";
558	>	$self->_generatedefaulttargets($fh,$$hashref{'class'},@deftypes);
559	>
560	>	push @targets, $$hashref{'class'};
561	>
562	>	# -- generate targets for each type
563	>	foreach $type ( @types ) {
564	>
565	>	# -- generic name for each type
566	>	my $pattern=$$hashref{'class'}."_".$type;
567	>	my $dirname=$$hashref{'class'}."_".$type."_".$name;
568	>	print $fh "# ------ $pattern rules ---------------\n";
569	>	print $fh $$hashref{'class'}."_".$type."::".$$hashref{'class'}.
570	>	"_".$type."_$name\n\n";
571	>
572	>	# -- create a new directory for each type
573	>	push @targets, $pattern;
574	>	my $dirname=$$hashref{'class'}."_".$type."_".$name;
575	>	my $here="$self->{localtop}/$ENV{INTwork}/".$self->{path}.
576	>	"/".$dirname;
577	>	my $makefile=$here."/BuildFile.mk";
578	>	#           AddDir::adddir($here);
579	>
580	>	# -- create link targets to the directory
581	>	push @targets, $dirname;
582	>	print $fh "# -- Link Targets to $type directories\n";
583	>	print $fh "$dirname: make_$dirname\n";
584	>	print $fh "\t\@cd $here; \\\n";
585	>	print $fh "\t\$(MAKE) LatestBuildFile=$makefile _BuildLink_=1".
586	>	" workdir=$here ".
587	>	" -f \$(TOOL_HOME)/basics.mk datestamp \$\@; \n\n";
588	>
589	>	# -- write target to make makefile for each directory
590	>	print $fh "# -- Build target directories\n";
591	>	print $fh "make_$dirname:\n";
592	>	print $fh "\tif [ ! -e \"$makefile\" ]; then \\\n";
593	>	print $fh "\t if [ ! -d \"$here\" ]; then \\\n";
594	>	print $fh "\t  mkdir $here; \\\n";
595	>	print $fh "\t fi;\\\n";
596	>	print $fh "\t cd $dirname; \\\n";
597	>	print $fh "\t echo include ".$self->{currentenv}." > ".
598	>	"$makefile; \\\n";
599	>	print $fh "\t echo VPATH+=$self->{localtop}/".$self->{path}.
600	>	" >> $makefile; \\\n";
601	>	print $fh "\t echo buildname=$name >> $makefile;\\\n";
602	>	print $fh "\t echo ".$dirname.":".$pattern." >> $makefile;\\\n";
603	>	if ( defined (my @file=$mapper->rulesfile($$hashref{'class'})) ) {
604	>	foreach $f ( @file ) {
605	>	print $fh "\t echo -include $f >> $makefile; \\\n";
606	>	}
607	>	}
608	>	print $fh "\tfi\n";
609	>	print $fh "\n";
610	>	#           print $typefile "$name :\n";
611	>	#           print $typefile "\t\$(_quietbuild_)";
612	>	#           print $typefile $mapper->template($$hashref{'class'},$type)."\n";
613	>	#           print $typefile "\t\$(_quietstamp_)";
614	>	#           print $typefile "\$(SCRAMPERL) \$(SCRAM_HOME)/src/scramdatestamp \$@.ds \$@ \$^\n";
615	>
616	>	# -- cleaning targets
617	>	push @targets, "clean_$dirname";
618	>	print $fh "# -- cleaning targets\n";
619	>	print $fh "clean::clean_$dirname\n";
620	>	print $fh "clean_".$dirname."::\n";
621	>	print $fh "\t\@echo cleaning $dirname\n";
622	>	print $fh "\t\@if [ -d $here ]; then \\\n";
623	>	print $fh "\tcd $here; \\\n";
624	>	print $fh "\t\$(MAKE) LatestBuildFile=$makefile workdir=".
625	>	$here." _BuildLink_=1 -f ".
626	>	"\$(TOOL_HOME)/basics.mk clean; \\\n";
627	>	print $fh "\tfi\n\n";
628	>
629	>
630	>	}
631	>	# -- help targets
632	>	print $fh "helpheader::\n";
633	>	print $fh "\t\@echo Targets available:\n";
634	>	print $fh "\t\@echo ------------------\n\n";
635	>	print $fh "help::helpheader\n";
636	>	foreach $target ( @targets ) {
637	>	print $fh "help::\n";
638	>	print $fh "\t\@echo $target\n"
639	>	}
640	>	print $fh "endif\n";
641	>	} # end else
642	>	}
643	>	}
644	>
645	>	sub Bin_start {
646	>	my $self=shift;
647	>	my $name=shift;
648	>	my $hashref=shift;
649	>
650	>	my $fileclass;
651	>	my @tools;
652	>	my $tool;
653	>	my $filename;
654	>	my $objectname;
655
656	+	$self->{switch}->checktag($name,$hashref,'file');
657	+	if ( $self->{Arch} ) {
658	+	if ( ! defined $$hashref{name} ) {
659	+	($$hashref{name}=$$hashref{file})=~s/\..*//;
660	+	}
661	+	($filename=$$hashref{file})=~s/\..*//;
662	+
663	+	# Create a new directory for each binary target
664	+	my $dirname="bin_".$$hashref{name};
665	+	AddDir::adddir("$self->{localtop}/$ENV{INTwork}/".$self->{path}."/$dirname");
666	+	open (binGNUmakefile,
667	+	">$self->{localtop}/$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 Environment_End {
814	<	my $self=shift;
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."/".$$hashref{'use'}."/BuildFile" ;
851	>	if ( -f $testfile ) {
852	>	$file=$testfile;
853	>	$self->_pushremoteproject($path);
854	>	}
855	>	}
856	>	if ( $file eq "" ) {
857	>	$self->{switch}->parseerror("Unable to find SubSystem $testfile");
858	>	}
859	>	$self->ParseBuildFile_Export($file);
860	>	$self->_popremoteproject();
861	>	}
862	>	}
863	>	}
864	>
865	>	sub Group_start {
866	>	my $self=shift;
867	>	my $name=shift;
868	>	my $hashref=shift;
869	>
870	>	$self->{switch}->checktag($name, $hashref, 'name');
871	>	if ( $self->{Arch} ) {
872	>	print GNUmakefile "GROUP_".$$hashref{'name'};
873	>	if ( defined $$hashref{'version'} ) {
874	>	print GNUmakefile "_V_".$$hashref{'version'};
875	>	}
876	>	print GNUmakefile "=true\n";
877	>	}
878	>	}
879	>
880	>	sub Use_start {
881	>	my $self=shift;
882	>	my $name=shift;
883	>	my $hashref=shift;
884	>	my $filename;
885	>	use Utilities::SCRAMUtils;
886	>
887	>	$self->{switch}->checktag($name, $hashref, "name");
888	>	if ( $self->{Arch} ) {
889	>	if ( exists $$hashref{'group'} ) {
890	>	print GNUmakefile "GROUP_".$$hashref{'group'}."=true\n";
891	>	}
892	>	if ( ! defined $self->{remoteproject} ) {
893	>	$filename=SCRAMUtils::checkfile(
894	>	"/$ENV{INTsrc}/$$hashref{name}/BuildFile");
895	>	}
896	>	else {
897	>	$filename=$self->{remoteproject}."/$$hashref{name}/BuildFile";
898	>	print "trying $filename\n";
899	>	if ( ! -f $filename ) { $filename=""; };
900	>	}
901	>	if ( $filename ne "" ) {
902	>	$self->ParseBuildFile_Export( $filename );
903	>	}
904	>	else {
905	>	$self->{switch}->parseerror("Unable to detect Appropriate ".
906	>	"decription file for <$name name=".$$hashref{name}.">");
907	>	}
908	>	}
909	>	}
910	>
911	>	# List association groups between <AssociateGroup> tags
912	>	# seperated by newlines or spaces
913	>	sub AssociateGroup {
914	>	my $self=shift;
915	>	my $name=shift;
916	>	my $string=shift;
917	>	my $word;
918	>
919	>	if ( $self->{Arch} ) {
920	>	foreach $word ( (split /\s/, $string) ){
921	>	chomp $word;
922	>	next if /^#/;
923	>	if ( $word=~/none/ ) {
924	>	$self->{ignore}=1;
925	>	}
926	>	}
927	>	}
928	>	}
929	>
930	>	sub Arch_Start {
931	>	my $self=shift;
932		my $name=shift;
933		my $hashref=shift;
934
935	<	$self->{Benv}->restoreenv();
935	>	$self->{switch}->checktag($name, $hashref,'name');
936	>	( ($ENV{SCRAM_ARCH}=~/$$hashref{name}.*/) )? ($self->{Arch}=1)
937	>	: ($self->{Arch}=0);
938	>	push @{$self->{ARCHBLOCK}}, $self->{Arch};
939		}
940
941	<	sub Use_Start {
941	>	sub Arch_End {
942		my $self=shift;
943		my $name=shift;
67	–	my $hashref=shift;
944
945	<	# checks
946	<	$self->checktag($hashref, 'name' ,$name );
945	>	pop @{$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	<	$self->{Benv}->addparam('scram_use', $$hashref->{'name'});
985	<	$self->{Benv}->addparam('scram_use_group', $$hashref->{'group'});
984	>	sub BlockClassPath {
985	>	my $self=shift;
986	>	return $self->{BlockClassPath};
987		}
988
989	<	# ---- binary specific tags
990	<	sub bin_Start {
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 ( $$hashref{autoexport}=~/true/ ) {
1006	>	$self->{switch}->allowgroup("__export","makebuild");
1007	>	}
1008	>	else {
1009	>	$self->{switch}->disallowgroup("__export","makebuild");
1010	>	}
1011	>	}
1012	>	# -- allow default setting from other makefiles
1013	>	print GNUmakefile "ifeq (\$(scram_autoexport),true)\n";
1014	>	}
1015	>
1016	>	sub export_end_export {
1017	>	my $self=shift;
1018	>	$self->{switch}->closegroup("__export");
1019	>	}
1020	>
1021	>	sub export_end {
1022	>	my $self=shift;
1023	>	$self->{switch}->closegroup("__export");
1024	>	print GNUmakefile "endif\n";
1025	>	}
1026	>
1027	>	#
1028	>	# Standard lib tag
1029	>	#
1030	>	sub lib_start {
1031		my $self=shift;
1032		my $name=shift;
1033		my $hashref=shift;
81	–
82	–	my $extension;
1034
1035	<	# checks
1036	<	if ( $self->{bincontext} == 0 ) {
1037	<	$self->{bincontext}=1;
1038	<	$self->checktag($hashref, 'file' ,$name );
1039	<	($extension=$$hashref{file})=~s/.*\.//;
89	<	if ( ! defined $$hashref{name} ) {
90	<	($$hashref{name}=$$hashref{file})=~s/\..*//;
91	<	}
1035	>	$self->{switch}->checktag($name, $hashref, 'name');
1036	>	if ( $self->{Arch} ) {
1037	>	print GNUmakefile "lib+=$$hashref{name}\n";
1038	>	}
1039	>	}
1040
1041	<	push @{$self->{bins}}, $self->_expandvars(
1042	<	$self->{Toolbox}->gettool($extension, "exe"));
1041	>	#
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	<	$self->parseerror("Attempt to open a new <$name> before a </$name>");
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 ($$hashref{'type'}=~/debug_shared/i ) {
1067	>	print GNUmakefile "LibDebugShared=true\n";
1068		}
1069	<	}
1069	>	elsif ($$hashref{'type'}=~/shared/i ) {
1070	>	print GNUmakefile 'LibShared=true'."\n";
1071	>	}
1072	>	print GNUmakefile "\n";
1073	>	}
1074	>	}
1075	>	}
1076
1077	<	sub bin_text {
1077	>	sub LibType_text {
1078		my $self=shift;
1079		my $name=shift;
1080	<	my $string=shift;
1080	>	my $string=shift;
1081
1082	<	push @{$self->{binstext}}, $string;
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 bin_End {
1090	>	sub LibType_end {
1091		my $self=shift;
1092		my $name=shift;
1093
1094	<	$self->{bincontext}=0;
1094	>	undef $self->{libtype_conext};
1095		}
1096
1097	<	sub lib_start {
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_".$$hashref{'name'}.":=".
1181	+	$self->{localtop}."/".$dir."\n";
1182	+	print GNUmakefile "VPATH+=".$self->{localtop}
1183	+	."/".$dir.":".$self->{releasetop}."/".$dir."\n";
1184	+	}
1185		}
1186
1187	<	# libray specific tags
123	<	sub libtype {
1187	>	sub DropDown {
1188		my $self=shift;
1189		my $name=shift;
1190		my $hashref=shift;
1191	+
1192	+	if ( $self->{Arch} ) {
1193	+	# - default values must always be specified
1194	+	$self->{switch}->checktag( $name, $hashref, 'defaults' );
1195	+	my @blockdirs=split /,/ , $$hashref{'defaults'};
1196	+	$self->{block}->defaultblocks(@blockdirs);
1197	+	}
1198		}

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