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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 1.9 by williamc, Fri Sep 29 10:32:18 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	>	$self->{switch}=$self->_initswitcher();
66	>	$self->_initblockparse($self->{switch});
67	>	}
68	>
69	>	sub ignore {
70	>	my $self=shift;
71	>	return (defined $self->{ignore})?$self->{ignore}:0;
72	>	}
73	>
74	>	sub _initswitcher {
75	>	my $self=shift;
76	>	my $switch=ActiveDoc::SimpleDoc->new();
77	>	my $parse="makebuild";
78	>	$switch->newparse($parse);
79	>	$switch->addignoretags($parse);
80	>	$self->_commontags($switch,$parse);
81	>	#$switch->addtag($parse,"Build", \&Build_start, $self);
82	>	$switch->addtag($parse,"none",
83	>	\&OutToMakefile,$self,
84	>	\&OutToMakefile, $self,
85	>	"", $self);
86	>	$switch->addtag($parse,"Bin",
87	>	\&Bin_start,$self,
88	>	\&OutToScreen, $self,
89	>	"", $self);
90	>	$switch->addtag($parse,"ProductStore",
91	>	\&Store_start,$self,
92	>	"", $self,
93	>	"", $self);
94	>	$switch->addtag($parse,"LibType",
95	>	\&LibType_Start,$self,
96	>	\&LibType_text, $self,
97	>	\&LibType_end,$self);
98	>	$switch->addtag($parse,"ConfigurationClass",
99	>	\&Class_StartTag,$self,
100	>	\&OutToMakefile, $self,
101	>	"", $self);
102	>	$switch->addtag($parse,"ClassPath",
103	>	\&setBlockClassPath,$self,
104	>	\&OutToMakefile, $self,
105	>	"", $self);
106	>	$switch->addtag($parse,"AssociateGroup",
107	>	"",$self,
108	>	\&AssociateGroup,$self,
109	>	"", $self);
110	>	$switch->addtag($parse,"Environment",
111	>	\&Environment_start,$self,
112	>	\&OutToMakefile, $self,
113	>	\&Environment_end,$self);
114	>	$switch->addtag($parse,"Export",
115	>	\&export_start,$self,
116	>	\&OutToMakefile, $self,
117	>	\&export_end,$self);
118	>	return $switch;
119	>	}
120	>
121	>	sub _initblockparse {
122	>	my $self=shift;
123	>	my $switch=shift;
124
125	<	sub init {
125	>	my $parse="block";
126	>	$switch->newparse($parse);
127	>	$switch->addignoretags($parse);
128	>	$switch->addtag($parse,"DropDown",
129	>	\&DropDown_start,$self,
130	>	"", $self,
131	>	"", $self);
132	>	$switch->addtag($parse,"Build", \&Build_start, $self);
133	>	}
134	>
135	>	sub _commontags {
136		my $self=shift;
137	+	my $switch=shift;
138	+	my $parse=shift;
139	+
140	+	$switch->grouptag("Export",$parse);
141	+	$switch->addtag($parse,"Use",\&Use_start,$self,
142	+	\&OutToMakefile, $self,
143	+	"", $self);
144	+	$switch->addtag($parse,"Group",\&Group_start,$self,
145	+	\&OutToMakefile, $self,
146	+	"", $self);
147	+	$switch->grouptag("Group",$parse);
148	+	$switch->addtag($parse,"External",
149	+	\&External_StartTag,$self,
150	+	\&OutToMakefile, $self,
151	+	"", $self);
152	+	$switch->addtag($parse,"lib",
153	+	\&lib_start,$self,
154	+	\&OutToMakefile, $self,
155	+	"", $self);
156	+	$switch->addtag($parse,"Architecture",
157	+	\&Arch_Start,$self,
158	+	\&OutToMakefile, $self,
159	+	\&Arch_End,$self);
160	+	$switch->addtag($parse,"INCLUDE_PATH",
161	+	\&IncludePath_Start,$self,
162	+	\&OutToMakefile, $self,
163	+	"",$self);
164	+	return $switch;
165	+	}
166	+
167	+	sub GenerateMakefile {
168	+	my $self=shift;
169	+	my $infile=shift;
170	+	my $outfile=shift;
171	+
172	+	$self->{switch}=$self->_initswitcher();
173	+	$self->{switch}->filetoparse($infile);
174
175	<	# set up our data structures
176	<	$self->{Benv}=BuildEnvironment->new();
177	<	# Specific tags
178	<	# environment tags
179	<	$self->{tags}->addtag("Environment", \&Environment_Start, "",
180	<	\&Environment_End);
181	<	# bin tags
182	<	$self->{bincontext}=0;
183	<	$self->{tags}->addtag("bin", \&bin_Start, \&bin_text, \&bin_End);
175	>	# open a temporary gnumakefile to store output.
176	>	my $fh=FileHandle->new();
177	>	open ( $fh, ">$outfile") or die "Unable to open $outfile for output ".
178	>	"$!\n";
179	>	@{$self->{filehandlestack}}=($fh);
180	>
181	>	#  -- make an alias
182	>	*GNUmakefile=$fh;
183	>	if ( -e $ENV{LatestBuildFile} ) {
184	>	print GNUmakefile "include $ENV{LatestBuildFile}\n";
185	>	}
186	>	$self->{switch}->parse("makebuild"); # sort out supported tags
187	>	close GNUmakefile;
188	>	return $outfile;
189	>	}
190
191	<	$self->_addignore();
191	>	sub ParseBuildFile {
192	>	my $self=shift;
193	>	my $base=shift;
194	>	my $path=shift;
195	>	my $filename=shift @_;
196	>	my $fullfilename;
197	>	if ( $filename!~/^\// ) {
198	>	$fullfilename="$base/$path/$filename";
199	>	}
200	>	else {
201	>	$fullfilename=$filename;
202	>	}
203	>	$self->{path}=$path;
204	>	#print "Processing $fullfilename\n";
205	>	$numbins=0;
206	>	$self->{envnum}=0;
207	>	$self->{envlevel}=0;
208	>	$self->{makefile}="$self->{localtop}/$ENV{INTwork}/$self->{path}/".
209	>	"BuildFile.mk";
210	>	$self->{currentenv}=$self->{makefile};
211	>	$self->{switch}=$self->_initswitcher();
212	>	$self->{switch}->filetoparse($fullfilename);
213	>
214	>	#       $self->{switch}->{Strict_no_cr}='no';
215	>	#open a temporary gnumakefile to store output.
216	>	use Utilities::AddDir;
217	>	AddDir::adddir("$self->{localtop}/$ENV{INTwork}/$self->{path}");
218	>	$ENV{LatestBuildFile}=$self->GenerateMakefile($fullfilename,
219	>	$self->{localtop}."/".$ENV{INTwork}."/".$self->{path}."/BuildFile.mk");
220		}
221
222	<	# --------------------- Support Routines ----
35	<	sub _expandvars {
222	>	sub classname {
223		my $self=shift;
224	<	my $string=shift;
224	>	if ( @_ ) {
225	>	$self->{classname}=shift;
226	>	}
227	>	return $self->{classname};
228	>	}
229
230	<	# Deal with Use in the environment
230	>	sub ParseBuildFile_Export {
231	>	my $self=shift;
232	>	my $filename=shift;
233	>	my $bf=BuildSystem::BuildFile->new($self->{area});
234	>	if ( defined $self->{remoteproject} ) {
235	>	$bf->{remoteproject}=$self->{remoteproject};
236	>	}
237	>	$bf->_parseexport($filename);
238	>	undef $bf;
239	>	}
240	>
241	>	sub _location {
242	>	my $self=shift;
243	>	use File::Basename;
244	>
245	>	return dirname($self->{switch}->filetoparse());
246	>	}
247	>
248	>	sub _parseexport {
249	>	my $self=shift;
250	>	my $filename=shift;
251	>
252	>	my $switchex=ActiveDoc::SimpleDoc->new();
253	>	$switchex->filetoparse($filename);
254	>	$switchex->newparse("export");
255	>	$switchex->addignoretags("export");
256	>	$switchex->addtag("export","Export",
257	>	\&export_start_export,$self,
258	>	\&OutToMakefile, $self,
259	>	\&export_end_export,$self);
260	>	$self->_commontags($switchex,"export");
261	>	$switchex->allowgroup("__export","export");
262	>	#       $switchex->{Strict_no_cr}='no';
263	>	$self->{switch}=$switchex;
264	>	$switchex->parse("export"); # sort out supported tags
265	>	}
266	>
267	>	sub _pushremoteproject {
268	>	my $self=shift;
269	>	my $path=shift;
270
271	<	# expand directly from the local build Env
272	<	$self->{Benv}->expandvars($string);
271	>	if ( defined $self->{remoteproject} ) {
272	>	push @{$self->{rpstack}}, $self->{remoteproject};
273	>	}
274	>	$self->{remoteproject}=$path;
275	>	}
276	>
277	>	sub _popremoteproject {
278	>	my $self=shift;
279	>	if ( $#{$self->{rpstack}} >=0 ) {
280	>	$self->{remoteproject}=pop @{$self->{rpstack}};
281	>	}
282	>	else {
283	>	undef $self->{remoteproject};
284	>	}
285	>	}
286	>
287	>	sub _toolmapper {
288	>	my $self=shift;
289	>	if ( ! defined $self->{mapper} ) {
290	>	require BuildSystem::ToolMapper;
291	>	$self->{mapper}=BuildSystem::ToolMapper->new();
292	>	}
293	>	return $self->{mapper};
294		}
295
45	–	# ------------------- Tag Routines ------------------------------
296
297	<	sub Environment_Start {
297	>	# ---- Tag routines
298	>
299	>	#-- Override a class type with the <ConfigurationClass type=xxx> tag
300	>	#   the type tag will pick up a pre-defined class type from project space.
301	>
302	>	sub Class_StartTag {
303	>	my $self=shift;
304	>	my $name=shift;
305	>	my $hashref=shift;
306	>
307	>	if ( $self->{Arch} ) {
308	>	if ( defined $$hashref{'type'} ) {
309	>	$self->classname($$hashref{'type'});
310	>	}
311	>	}
312	>	}
313	>
314	>	sub IncludePath_Start {
315		my $self=shift;
316		my $name=shift;
317		my $hashref=shift;
318
319	<	$self->{Benv}->newenv();
319	>	$self->{switch}->checktag( $name, $hashref, 'path');
320	>	if ( $self->{Arch} ) {
321	>	print GNUmakefile "INCLUDE+=".$self->_location()."/".
322	>	$$hashref{'path'}."\n";
323	>	}
324	>	}
325	>
326	>	#
327	>	# generic build tag
328	>	#
329	>	sub Build_start {
330	>	my $self=shift;
331	>	my $name=shift;
332	>	my $hashref=shift;
333	>
334	>	$self->{switch}->checktag($name,$hashref,'class');
335	>	$self->{switch}->checktag($name,$hashref,'id');
336	>	if ( $self->{Arch} ) {
337	>
338	>	# -- determine the build products name
339	>	my $name;
340	>	if ( exists $$hashref{'name'} ) {
341	>	$name=$$hashref{'name'};
342	>	}
343	>	else {
344	>	$self->{switch}->parseerror("No name specified for build product");
345	>	#$name="\$(buildname)";
346	>	}
347	>
348	>	# -- check we have a lookup for the class type
349	>	my $mapper=$self->_toolmapper();
350	>	if ( ! $mapper->exists($$hashref{'class'}) ) {
351	>	$self->{switch}->parseerror("Unknown class : ".$$hashref{'class'});
352	>	}
353	>	else {
354	>	my @types=$self->_toolmapper()->types($$hashref{'class'});
355	>	my @deftypes=$self->_toolmapper()->defaulttypes($$hashref{'class'});
356	>
357	>	my $fh=$self->{filehandlestack}[0];
358	>	my @targets=();
359	>
360	>	# -- generate generic targets
361	>	print $fh "ifndef _BuildLink_\n";
362	>	print $fh "# -- Generic targets\n";
363	>	push @targets, $$hashref{'class'};
364	>	foreach $dtype ( @deftypes ) {
365	>	print $fh $$hashref{'class'}."::".$$hashref{'class'}."_".
366	>	$dtype."\n";
367	>	}
368	>	print $fh "\n";
369	>
370	>	# -- generate targets for each type
371	>	foreach $type ( @types ) {
372	>
373	>	# -- generic name for each type
374	>	my $pattern=$$hashref{'class'}."_".$type;
375	>	my $dirname=$$hashref{'class'}."_".$type."_".$name;
376	>	print $fh "# ------ $pattern rules ---------------\n";
377	>	print $fh $$hashref{'class'}."_".$type."::".$$hashref{'class'}.
378	>	"_".$type."_$name\n\n";
379	>
380	>	# -- create a new directory for each type
381	>	push @targets, $pattern;
382	>	my $dirname=$$hashref{'class'}."_".$type."_".$name;
383	>	my $here="$self->{localtop}/$ENV{INTwork}/".$self->{path}."/".$dirname;
384	>	my $makefile=$here."/BuildFile.mk";
385	>	#           AddDir::adddir($here);
386	>
387	>	# -- create link targets to the directory
388	>	push @targets, $dirname;
389	>	print $fh "# -- Link Targets to $type directories\n";
390	>	print $fh "$dirname: make_$dirname\n";
391	>	print $fh "\t\@cd $here; \\\n";
392	>	print $fh "\t\$(MAKE) LatestBuildFile=$makefile _BuildLink_=1".
393	>	" workdir=$here ".
394	>	" -f \$(TOOL_HOME)/basics.mk datestamp \$\@; \n\n";
395	>
396	>	# -- write target to make makefile for each directory
397	>	print $fh "# -- Build target directories\n";
398	>	print $fh "make_$dirname:\n";
399	>	print $fh "\tif [ ! -e \"$makefile\" ]; then \\\n";
400	>	print $fh "\t if [ ! -d \"$here\" ]; then \\\n";
401	>	print $fh "\t  mkdir $here; \\\n";
402	>	print $fh "\t fi;\\\n";
403	>	print $fh "\t cd $dirname; \\\n";
404	>	print $fh "\t echo include ".$self->{currentenv}." > ".
405	>	"$makefile; \\\n";
406	>	print $fh "\t echo VPATH+=$self->{localtop}/".$self->{path}.
407	>	" >> $makefile; \\\n";
408	>	print $fh "\t echo buildname=$name >> $makefile;\\\n";
409	>	print $fh "\t echo ".$dirname.":".$pattern." >> $makefile;\\\n";
410	>	if ( defined (my @file=$mapper->rulesfile($$hashref{'class'})) ) {
411	>	foreach $f ( @file ) {
412	>	print $fh "\t echo -include $f >> $makefile; \\\n";
413	>	}
414	>	}
415	>	print $fh "\tfi\n";
416	>	print $fh "\n";
417	>	#           print $typefile "$name :\n";
418	>	#           print $typefile "\t\$(_quietbuild_)";
419	>	#           print $typefile $mapper->template($$hashref{'class'},$type)."\n";
420	>	#           print $typefile "\t\$(_quietstamp_)";
421	>	#           print $typefile "\$(SCRAMPERL) \$(SCRAM_HOME)/src/scramdatestamp \$@.ds \$@ \$^\n";
422	>
423	>	# -- cleaning targets
424	>	push @targets, "clean_$dirname";
425	>	print $fh "# -- cleaning targets\n";
426	>	print $fh "clean::clean_$dirname\n";
427	>	print $fh "clean_".$dirname."::\n";
428	>	print $fh "\t\@echo cleaning $dirname\n";
429	>	print $fh "\t\@if [ -d $here ]; then \\\n";
430	>	print $fh "\tcd $here; \\\n";
431	>	print $fh "\t\$(MAKE) LatestBuildFile=$makefile workdir=".
432	>	$here." _BuildLink_=1 -f ".
433	>	"\$(TOOL_HOME)/basics.mk clean; \\\n";
434	>	print $fh "\tfi\n\n";
435	>
436	>
437	>	}
438	>	# -- help targets
439	>	print $fh "helpheader::\n";
440	>	print $fh "\t\@echo Targets available:\n";
441	>	print $fh "\t\@echo ------------------\n\n";
442	>	print $fh "help::helpheader\n";
443	>	foreach $target ( @targets ) {
444	>	print $fh "help::\n";
445	>	print $fh "\t\@echo $target\n"
446	>	}
447	>	print $fh "endif\n";
448	>	} # end else
449	>	}
450	>	}
451	>
452	>	sub Bin_start {
453	>	my $self=shift;
454	>	my $name=shift;
455	>	my $hashref=shift;
456	>
457	>	my $fileclass;
458	>	my @tools;
459	>	my $tool;
460	>	my $filename;
461	>	my $objectname;
462
463	+	$self->{switch}->checktag($name,$hashref,'file');
464	+	if ( $self->{Arch} ) {
465	+	if ( ! defined $$hashref{name} ) {
466	+	($$hashref{name}=$$hashref{file})=~s/\..*//;
467	+	}
468	+	($filename=$$hashref{file})=~s/\..*//;
469	+
470	+	# Create a new directory for each binary target
471	+	my $dirname="bin_".$$hashref{name};
472	+	AddDir::adddir("$self->{localtop}/$ENV{INTwork}/".$self->{path}."/$dirname");
473	+	open (binGNUmakefile,
474	+	">$self->{localtop}/$ENV{INTwork}/".$self->{path}."/$dirname/BuildFile.mk") or die           "Unable to make $self->{localtop}/$ENV{INTwork}/$self->{path}/$dirname/".
475	+	"BuildFile.mk $!\n";
476	+
477	+	# Create the link targets
478	+	$numbins++;
479	+	my $fh=$self->{filehandlestack}[0];
480	+	print $fh <<ENDTEXT;
481	+
482	+	# Link Targets to binary directories
483	+	ifdef BINMODE
484	+	# We dont want to build a library here
485	+	override files:=
486	+	endif
487	+	ifndef BINMODE
488	+
489	+	define stepdown_$$hashref{'name'}
490	+	if [ -d "$self->{localtop}/$ENV{INTwork}/$self->{path}/$dirname" ]; then \\
491	+	cd $self->{localtop}/$ENV{INTwork}/$self->{path}/$dirname; \\
492	+	\$(MAKE) BINMODE=true LatestBuildFile=$self->{localtop}/$ENV{INTwork}/$self->{path}/$dirname/BuildFile.mk workdir=\$(workdir)/$dirname -f \$(TOOL_HOME)/basics.mk datestamp \$\@; \\
493	+	fi
494	+	endef
495	+
496	+	define stepdown2_$$hashref{'name'}
497	+	if [ -d "$self->{localtop}/$ENV{INTwork}/$self->{path}/$dirname" ]; then \\
498	+	cd $self->{localtop}/$ENV{INTwork}/$self->{path}/$dirname; \\
499	+	\$(MAKE) BINMODE=true LatestBuildFile=$self->{localtop}/$ENV{INTwork}/$self{path}/$dirname/BuildFile.mk workdir=\$(workdir)/$dirname -f \$(TOOL_HOME)/basics.mk datestamp \$\*; \\
500	+	fi
501	+
502	+	endef
503	+
504	+	bin_$$hashref{'name'}_%:: dummy
505	+	\@\$(stepdown2_$$hashref{'name'})
506	+
507	+	$$hashref{'name'}_%:: dummy
508	+	\@\$(stepdown_$$hashref{'name'})
509	+
510	+	help bin bin_debug bin_debug_local bin_insure bin_Insure clean $$hashref{'name'}:: dummy
511	+	\@\$(stepdown_$$hashref{'name'})
512	+
513	+	binfiles+=$$hashref{'file'}
514	+	locbinfiles+=$dirname/$$hashref{'file'}
515	+	endif
516	+
517	+
518	+	ENDTEXT
519	+
520	+
521	+	# the binary specifics makefile
522	+	print binGNUmakefile "include ".$self->{currentenv}."\n";
523	+	print binGNUmakefile "VPATH+=".$self->{localtop}."/$self{path}\n";
524	+
525	+	# alias for bin_Insure
526	+	print binGNUmakefile <<ENDTEXT;
527	+
528	+	bin_insure:bin_Insure
529	+	ifdef MAKETARGET_bin_insure
530	+	MAKETARGET_$$hashref{name}_Insure=1
531	+	endif
532	+
533	+	# debuggging target
534	+	$$hashref{'name'}_echo_% :: echo_%
535	+
536	+	# help targets
537	+	help::
538	+	\t\@echo Targets For $$hashref{'name'}
539	+	\t\@echo -------------------------------------
540	+	\t\@echo $$hashref{'name'}  - default build
541	+	\t\@echo bin_$$hashref{'name'}_clean - executable specific cleaning
542	+	ENDTEXT
543	+
544	+	# Make generic rules for each type
545	+	$targettypes={
546	+	"bin" => 'o',
547	+	"bin_debug" => 'd',
548	+	"bin_debug_local" => 'l_d',
549	+	"bin_Insure" => 'Insure'
550	+	};
551	+	#
552	+	foreach $target ( keys %$targettypes ) {
553	+	print binGNUmakefile <<ENDTEXT;
554	+
555	+	# Type $target specifics
556	+	ifdef MAKETARGET_$target
557	+	MAKETARGET_$$hashref{name}_$$targettypes{$target}=1
558	+	endif
559	+	$target ::$$hashref{name}_$$targettypes{$target}
560	+
561	+	bintargets+=$$hashref{name}_$$targettypes{$target}
562	+	help::
563	+	\t\@echo $$hashref{name}_$$targettypes{$target}
564	+	clean::
565	+	\t\@if [ -f \$(binarystore)/$$hashref{name}_$$targettypes{$target} ]; then \\
566	+	\techo Removing \$(binarystore)/$$hashref{name}; \\
567	+	\trm \$(binarystore)/$$hashref{name}_$$targettypes{$target}; \\
568	+	\tfi
569	+
570	+	ENDTEXT
571	+	($objectname=$$hashref{file})=~s/\..*/_$$targettypes{$target}\.o/;
572	+	${"objectname_$$targettypes{$target}"}=$objectname;
573	+	print binGNUmakefile "$objectname:$$hashref{name}.dep\n";
574	+	} # end loop
575	+
576	+	print binGNUmakefile "$$hashref{name}_Insure.exe:.psrc\n";
577	+	print binGNUmakefile "$$hashref{name}_d.exe:$objectname_d\n";
578	+	print binGNUmakefile "\t\$(CClinkCmdDebug)\n";
579	+	print binGNUmakefile "\t\@\$(SCRAMPERL) \$(SCRAM_HOME)/src/scramdatestamp \$\@\.ds \$\@ \$\^\n";
580	+	print binGNUmakefile "$$hashref{name}_l_d.exe:$objectname_d\n";
581	+	print binGNUmakefile "\t\$(CClinkCmdDebugLocal)\n";
582	+	print binGNUmakefile "\t\@\$(SCRAMPERL) \$(SCRAM_HOME)/src/scramdatestamp \$\@\.ds \$\@ \$\^\n";
583	+	print binGNUmakefile "$$hashref{name}_Insure.exe:$objectname_Insure\n";
584	+	print binGNUmakefile "\t\$(CClinkCmdInsure)\n";
585	+	print binGNUmakefile "\t\@\$(SCRAMPERL) \$(SCRAM_HOME)/src/scramdatestamp \$\@\.ds \$\@ \$\^\n";
586	+	print binGNUmakefile "$$hashref{name}_o.exe:$objectname_o\n";
587	+	print binGNUmakefile "\t\$(CClinkCmd)\n";
588	+	print binGNUmakefile "\t\@\$(SCRAMPERL) \$(SCRAM_HOME)/src/scramdatestamp \$\@\.ds \$\@ \$\^\n";
589	+	print binGNUmakefile "$$hashref{name}.dep:$$hashref{file}\n";
590	+	print binGNUmakefile "-include $$hashref{name}.dep\n";
591	+	print binGNUmakefile <<ENDTEXT;
592	+	clean::
593	+	\t\@if [ -f \$(binarystore)/$$hashref{name} ]; then \\
594	+	\techo Removing \$(binarystore)/$$hashref{name}; \\
595	+	\trm \$(binarystore)/$$hashref{name}; \\
596	+	\tfi
597	+
598	+	$$hashref{name}_d.exe:\$(libslocal_d)
599	+	$$hashref{name}_o.exe:\$(libslocal)
600	+	ifdef MCCABE_DATA_DIR
601	+	$$hashref{name}_mccabe.exe: \$(libslocal_d) \$(MCCABE_DATA_DIR)/mccabeinstr/instplus.cpp
602	+	endif
603	+	$$hashref{name}_Insure.exe:\$(libslocal_I)
604	+	$$hashref{name}_d:$$hashref{name}_d.exe
605	+	\@cp $$hashref{name}_d.exe \$(binarystore)/$$hashref{name}
606	+	$$hashref{name}_l_d:$$hashref{name}_l_d.exe
607	+	\@cp $$hashref{name}_l_d.exe \$(binarystore)/$$hashref{name}
608	+	$$hashref{name}_Insure:$$hashref{name}_Insure.exe
609	+	\@cp $$hashref{name}_Insure.exe \$(binarystore)/$$hashref{name}_Insure
610	+	$$hashref{name}:$$hashref{name}_d.exe
611	+	\@mv $$hashref{name}_d.exe \$(binarystore)/$$hashref{name}
612	+	$$hashref{name}_o:$$hashref{name}_o.exe
613	+	\@mv $$hashref{name}_o.exe \$(binarystore)/$$hashref{name}
614	+	binfiles+=$$hashref{file}
615	+	ENDTEXT
616	+	}
617	+	close binGNUmakefile;
618		}
619
620	<	sub Environment_End {
621	<	my $self=shift;
620	>	sub External_StartTag {
621	>	my $self=shift;
622	>	my $name=shift;
623	>	my $hashref=shift;
624	>
625	>	my $tool;
626	>	if ( $self->{Arch} ) {
627	>	$self->{switch}->checktag($name,$hashref,'ref');
628	>
629	>	# -- oo toolbox stuff
630	>	# - get the appropriate tool object
631	>	$$hashref{'ref'}=~tr[A-Z][a-z];
632	>	if ( ! exists $$hashref{'version'} ) {
633	>	$tool=$self->{toolbox}->gettool($$hashref{'ref'});
634	>	}
635	>	else {
636	>	$tool=$self->{toolbox}->gettool($$hashref{'ref'},$$hashref{'version'});
637	>	}
638	>	if ( ! defined $tool ) {
639	>	$self->{switch}->parseerror("Unknown Tool Specified ("
640	>	.$$hashref{'ref'}.")");
641	>	}
642	>
643	>	# -- old fashioned GNUmakefile stuff
644	>	print GNUmakefile $$hashref{'ref'};
645	>	if ( defined $$hashref{'version'} ) {
646	>	print GNUmakefile "_V_".$$hashref{'version'};
647	>	}
648	>	print GNUmakefile "=true\n";
649	>
650	>	# -- Sub system also specified?
651	>	if ( exists $$hashref{'use'} ) {
652	>	# -- look for a buildfile
653	>	my @paths=$tool->getfeature("INCLUDE");
654	>	my $file="";
655	>	my ($path,$testfile);
656	>	foreach $path ( @paths ) {
657	>	$testfile=$path."/".$$hashref{'use'}."/BuildFile" ;
658	>	if ( -f $testfile ) {
659	>	$file=$testfile;
660	>	$self->_pushremoteproject($path);
661	>	}
662	>	}
663	>	if ( $file eq "" ) {
664	>	$self->{switch}->parseerror("Unable to find SubSystem $testfile");
665	>	}
666	>	$self->ParseBuildFile_Export($file);
667	>	$self->_popremoteproject();
668	>	}
669	>	}
670	>	}
671	>
672	>	sub Group_start {
673	>	my $self=shift;
674	>	my $name=shift;
675	>	my $hashref=shift;
676	>
677	>	$self->{switch}->checktag($name, $hashref, 'name');
678	>	if ( $self->{Arch} ) {
679	>	print GNUmakefile "GROUP_".$$hashref{'name'};
680	>	if ( defined $$hashref{'version'} ) {
681	>	print GNUmakefile "_V_".$$hashref{'version'};
682	>	}
683	>	print GNUmakefile "=true\n";
684	>	}
685	>	}
686	>
687	>	sub Use_start {
688	>	my $self=shift;
689	>	my $name=shift;
690	>	my $hashref=shift;
691	>	my $filename;
692	>	use Utilities::SCRAMUtils;
693	>
694	>	$self->{switch}->checktag($name, $hashref, "name");
695	>	if ( $self->{Arch} ) {
696	>	if ( exists $$hashref{'group'} ) {
697	>	print GNUmakefile "GROUP_".$$hashref{'group'}."=true\n";
698	>	}
699	>	if ( ! defined $self->{remoteproject} ) {
700	>	$filename=SCRAMUtils::checkfile(
701	>	"/$ENV{INTsrc}/$$hashref{name}/BuildFile");
702	>	}
703	>	else {
704	>	$filename=$self->{remoteproject}."/$$hashref{name}/BuildFile";
705	>	print "trying $filename\n";
706	>	if ( ! -f $filename ) { $filename=""; };
707	>	}
708	>	if ( $filename ne "" ) {
709	>	$self->ParseBuildFile_Export( $filename );
710	>	}
711	>	else {
712	>	$self->{switch}->parseerror("Unable to detect Appropriate ".
713	>	"decription file for <$name name=".$$hashref{name}.">");
714	>	}
715	>	}
716	>	}
717	>
718	>	# List association groups between <AssociateGroup> tags
719	>	# seperated by newlines or spaces
720	>	sub AssociateGroup {
721	>	my $self=shift;
722	>	my $name=shift;
723	>	my $string=shift;
724	>	my $word;
725	>
726	>	if ( $self->{Arch} ) {
727	>	foreach $word ( (split /\s/, $string) ){
728	>	chomp $word;
729	>	next if /^#/;
730	>	if ( $word=~/none/ ) {
731	>	$self->{ignore}=1;
732	>	}
733	>	}
734	>	}
735	>	}
736	>
737	>	sub Arch_Start {
738	>	my $self=shift;
739		my $name=shift;
740		my $hashref=shift;
741
742	<	$self->{Benv}->restoreenv();
742	>	$self->{switch}->checktag($name, $hashref,'name');
743	>	( ($ENV{SCRAM_ARCH}=~/$$hashref{name}.*/) )? ($self->{Arch}=1)
744	>	: ($self->{Arch}=0);
745	>	push @{$self->{ARCHBLOCK}}, $self->{Arch};
746		}
747
748	<	sub Use_Start {
748	>	sub Arch_End {
749		my $self=shift;
750		my $name=shift;
67	–	my $hashref=shift;
751
752	<	# checks
753	<	$self->checktag($hashref, 'name' ,$name );
752	>	pop @{$self->{ARCHBLOCK}};
753	>	$self->{Arch}=$self->{ARCHBLOCK}[$#{$self->{ARCHBLOCK}}];
754	>	}
755	>
756	>	# Split up the Class Block String into a useable array
757	>	sub _CutBlock {
758	>	my $self=shift;
759	>	my $string= shift @_;
760	>	@BlockClassA = split /\//, $string;
761	>	}
762	>
763	>	sub OutToMakefile {
764	>	my $self=shift;
765	>	my $name=shift;
766	>	my @vars=@_;
767
768	<	$self->{Benv}->addparam('scram_use', $$hashref->{'name'});
769	<	$self->{Benv}->addparam('scram_use_group', $$hashref->{'group'});
768	>	if ( $self->{Arch} ) {
769	>	print GNUmakefile @vars;
770	>	}
771		}
772
773	<	# ---- binary specific tags
774	<	sub bin_Start {
773	>	sub OutToScreen {
774	>	my $name=shift;
775	>	my @vars=@_;
776	>
777	>	if ( $self->{Arch} ) {
778	>	print @vars;
779	>	}
780	>	}
781	>	sub setBlockClassPath {
782	>	my $self=shift;
783	>	my $name=shift;
784	>	my $hashref=shift;
785	>
786	>	$self->{switch}->checktag($name, $hashref, 'path');
787	>	$self->{BlockClassPath}=$self->{BlockClassPath}.":".$$hashref{path};
788	>	$self->_CutBlock($$hashref{path});
789	>	}
790	>
791	>	sub BlockClassPath {
792	>	my $self=shift;
793	>	return $self->{BlockClassPath};
794	>	}
795	>
796	>	sub export_start_export {
797	>	my $self=shift;
798	>	my $name=shift;
799	>	my $hashref=shift;
800	>
801	>	$self->{switch}->opengroup("__export");
802	>	}
803	>
804	>	sub export_start {
805	>	my $self=shift;
806	>	my $name=shift;
807	>	my $hashref=shift;
808	>
809	>	$self->{switch}->opengroup("__export");
810	>	if ( exists $$hashref{autoexport} ) {
811	>	print GNUmakefile "scram_autoexport=".$$hashref{autoexport}."\n";
812	>	if ( $$hashref{autoexport}=~/true/ ) {
813	>	$self->{switch}->allowgroup("__export","makebuild");
814	>	}
815	>	else {
816	>	$self->{switch}->disallowgroup("__export","makebuild");
817	>	}
818	>	}
819	>	# -- allow default setting from other makefiles
820	>	print GNUmakefile "ifeq (\$(scram_autoexport),true)\n";
821	>	}
822	>
823	>	sub export_end_export {
824	>	my $self=shift;
825	>	$self->{switch}->closegroup("__export");
826	>	}
827	>
828	>	sub export_end {
829	>	my $self=shift;
830	>	$self->{switch}->closegroup("__export");
831	>	print GNUmakefile "endif\n";
832	>	}
833	>
834	>	#
835	>	# Standard lib tag
836	>	#
837	>	sub lib_start {
838		my $self=shift;
839		my $name=shift;
840		my $hashref=shift;
81	–
82	–	my $extension;
841
842	<	# checks
843	<	if ( $self->{bincontext} == 0 ) {
844	<	$self->{bincontext}=1;
845	<	$self->checktag($hashref, 'file' ,$name );
846	<	($extension=$$hashref{file})=~s/.*\.//;
89	<	if ( ! defined $$hashref{name} ) {
90	<	($$hashref{name}=$$hashref{file})=~s/\..*//;
91	<	}
842	>	$self->{switch}->checktag($name, $hashref, 'name');
843	>	if ( $self->{Arch} ) {
844	>	print GNUmakefile "lib+=$$hashref{name}\n";
845	>	}
846	>	}
847
848	<	push @{$self->{bins}}, $self->_expandvars(
849	<	$self->{Toolbox}->gettool($extension, "exe"));
848	>	#
849	>	# libtype specification
850	>	#
851	>	sub LibType_Start {
852	>	my $self=shift;
853	>	my $name=shift;
854	>	my $hashref=shift;
855	>
856	>	if ( $self->{Arch} ) {
857	>	if ( defined $self->{libtype_conext} ) {
858	>	$self->{switch}->parseerror("<$name> tag cannot be specified".
859	>	" without a </$name> tag to close previous context");
860		}
861		else {
862	<	$self->parseerror("Attempt to open a new <$name> before a </$name>");
862	>	$self->{libtype_conext}=1;
863	>	$self->{switch}->checktag($name, $hashref, 'type');
864	>
865	>	print GNUmakefile "# Specify Library Type\n";
866	>	print GNUmakefile "DefaultLibsOff=yes\n";
867	>	if ( $$hashref{'type'}=~/^archive/i ) {
868	>	print GNUmakefile "LibArchive=true\n";
869		}
870	<	}
870	>	elsif ($$hashref{'type'}=~/debug_archive/i ) {
871	>	print GNUmakefile "LibDebugArchive=true\n";
872	>	}
873	>	elsif ($$hashref{'type'}=~/debug_shared/i ) {
874	>	print GNUmakefile "LibDebugShared=true\n";
875	>	}
876	>	elsif ($$hashref{'type'}=~/shared/i ) {
877	>	print GNUmakefile 'LibShared=true'."\n";
878	>	}
879	>	print GNUmakefile "\n";
880	>	}
881	>	}
882	>	}
883
884	<	sub bin_text {
884	>	sub LibType_text {
885		my $self=shift;
886		my $name=shift;
887	<	my $string=shift;
887	>	my $string=shift;
888
889	<	push @{$self->{binstext}}, $string;
889	>	if ( $self->{Arch} ) {
890	>	$string=~s/\n/ /g;
891	>	print GNUmakefile "libmsg::\n\t\@echo Library info: ";
892	>	print GNUmakefile $string;
893	>	print GNUmakefile "\n";
894	>	}
895		}
896
897	<	sub bin_End {
897	>	sub LibType_end {
898		my $self=shift;
899		my $name=shift;
900
901	<	$self->{bincontext}=0;
901	>	undef $self->{libtype_conext};
902		}
903
904	<	sub lib_start {
904	>	sub Environment_start {
905	>	my $self=shift;
906	>	my $name=shift;
907	>	my $hashref=shift;
908	>
909	>	if ( $self->{Arch} ) {
910	>	$self->{envnum}++;
911	>
912	>	# open a new Environment File
913	>	my $envfile="$self->{localtop}/$ENV{INTwork}/$self->{path}/Env_".
914	>	$self->{envnum}.".mk";
915	>	use FileHandle;
916	>	my $fh=FileHandle->new();
917	>	open ($fh,">$envfile") or die "Unable to open file $envfile \n$!\n";
918	>	push @{$self->{filehandlestack}}, $fh;
919	>	*GNUmakefile=$fh;
920	>
921	>	# include the approprate environment file
922	>	if ( $self->{envlevel} == 0 ) {
923	>	print GNUmakefile "include $self->{localtop}/$ENV{INTwork}/".
924	>	$self->{path}."/BuildFile.mk\n";
925	>	}
926	>	else {
927	>	print GNUmakefile "include $self->{localtop}/$ENV{INTwork}/".
928	>	$self->{path}."/Env_".$self->{Envlevels}[$self->{envlevel}].".mk\n";
929	>	}
930	>	$self->{envlevel}++;
931	>	$self->{Envlevels}[$self->{envlevel}]=$self->{envnum};
932	>	$self->{currentenv}="$self->{localtop}/$ENV{INTwork}/$self->{path}/Env_$self->{envnum}.mk";
933	>	}
934	>	}
935	>
936	>	sub Environment_end {
937	>	my $self=shift;
938	>	my $fd;
939	>
940	>	if ( $self->{Arch} ) {
941	>	$self->{envlevel}--;
942	>	if ( $self->{envlevel} < 0 ) {
943	>	print "Too many </Environent> Tags on $self->{switch}->line()\n";
944	>	exit 1;
945	>	}
946	>	close GNUmakefile;
947	>	# restore the last filehandle
948	>	$fd=pop @{$self->{filehandlestack}};
949	>	close $fd;
950	>	*GNUmakefile=$self->{filehandlestack}[$#{$self->{filehandlestack}}];
951	>	if ( $self->{envlevel} < 1 ) {
952	>	$self->{currentenv}="$self->{localtop}/$ENV{INTwork}/$self->{path}/".
953	>	"BuildFile.mk";
954	>	}
955	>	else {
956	>	$self->{currentenv}=
957	>	$self->{localtop}."/$ENV{INTwork}/$self->{path}/Env_".
958	>	$self->{Envlevels}[$self->{envlevel}];
959	>	}
960	>	}
961	>	}
962	>
963	>	sub Store_start {
964		my $self=shift;
965		my $name=shift;
966		my $hashref=shift;
967	+
968	+	if ( $self->{Arch} ) {
969	+	$self->{switch}->checktag( $name, $hashref, 'name' );
970	+
971	+	# -- store creation
972	+	my $dir=$$hashref{'name'};
973	+	AddDir::adddir($self->{area}->location()."/".$dir);
974	+	if ( exists $$hashref{'type'} ) {
975	+	# -- architecture specific store
976	+	if ( $$hashref{'type'}=~/^arch/i ) {
977	+	$dir=$dir."/".$ENV{SCRAM_ARCH};
978	+	AddDir::adddir($self->{area}->location()."/".$dir);
979	+	}
980	+	else {
981	+	$self->parseerror("Unknown type in <$name> tag");
982	+	}
983	+	}
984	+
985	+	# -- set make variables for the store
986	+	print GNUmakefile "SCRAMSTORENAME_".$$hashref{'name'}.":=".$dir."\n";
987	+	print GNUmakefile "SCRAMSTORE_".$$hashref{'name'}.":=".
988	+	$self->{localtop}."/".$dir."\n";
989	+	print GNUmakefile "VPATH+=".$self->{localtop}
990	+	."/".$dir.":".$self->{releasetop}."/".$dir."\n";
991	+	}
992		}
993
994	<	# libray specific tags
123	<	sub libtype {
994	>	sub DropDown {
995		my $self=shift;
996		my $name=shift;
997		my $hashref=shift;
998	+
999	+	if ( $self->{Arch} ) {
1000	+	# - default values must always be specified
1001	+	$self->{switch}->checktag( $name, $hashref, 'defaults' );
1002	+	my @blockdirs=split /,/ , $$hashref{'defaults'};
1003	+	$self->{block}->defaultblocks(@blockdirs);
1004	+	}
1005		}

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