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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 1.5 by williamc, Wed Sep 13 14:00:33 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	>	# BlockClassPath() : Return the class path
9	>	# ignore()      : return 1 if directory should be ignored 0 otherwise
10
11		package BuildSystem::BuildFile;
12	<	require 5.001;
13	<	@ISA=qw(ActiveDoc)
12	>	use ActiveDoc::SimpleDoc;
13	>	use BuildSystem::ToolBox;
14	>	require 5.004;
15	>
16	>	BEGIN {
17	>	$buildfile="BuildFile";
18	>	}
19	>
20	>	sub new {
21	>	my $class=shift;
22	>	my $self={};
23	>	bless $self, $class;
24	>	$self->{area}=shift;
25	>	$self->{toolbox}=$self->{area}->toolbox();
26	>	$self->{localtop}=$self->{area}->location();
27	>	$self->{Arch}=1;
28	>	push @{$self->{ARCHBLOCK}}, $self->{Arch};
29	>	return $self;
30	>	}
31	>
32	>	sub ignore {
33	>	my $self=shift;
34	>	return (defined $self->{ignore})?$self->{ignore}:0;
35	>	}
36	>
37	>	sub _initswitcher {
38	>	my $self=shift;
39	>	my $switch=ActiveDoc::SimpleDoc->new();
40	>	my $parse="makebuild";
41	>	$switch->newparse($parse);
42	>	$switch->addignoretags($parse);
43	>	$self->_commontags($switch,$parse);
44	>	$switch->addtag($parse,"Build", \&Build_start, $self);
45	>	$switch->addtag($parse,"none",
46	>	\&OutToMakefile,$self,
47	>	\&OutToMakefile, $self,
48	>	"", $self);
49	>	$switch->addtag($parse,"Bin",
50	>	\&Bin_start,$self,
51	>	\&OutToScreen, $self,
52	>	"", $self);
53	>	$switch->addtag($parse,"LibType",
54	>	\&LibType_Start,$self,
55	>	\&LibType_text, $self,
56	>	\&LibType_end,$self);
57	>	$switch->addtag($parse,"ConfigurationClass",
58	>	\&Class_StartTag,$self,
59	>	\&OutToMakefile, $self,
60	>	"", $self);
61	>	$switch->addtag($parse,"ClassPath",
62	>	\&setBlockClassPath,$self,
63	>	\&OutToMakefile, $self,
64	>	"", $self);
65	>	$switch->addtag($parse,"AssociateGroup",
66	>	"",$self,
67	>	\&AssociateGroup,$self,
68	>	"", $self);
69	>	$switch->addtag($parse,"Environment",
70	>	\&Environment_start,$self,
71	>	\&OutToMakefile, $self,
72	>	\&Environment_end,$self);
73	>	$switch->addtag($parse,"Export",
74	>	\&export_start,$self,
75	>	\&OutToMakefile, $self,
76	>	\&export_end,$self);
77	>	return $switch;
78	>	}
79
80	<	sub init {
80	>	sub _commontags {
81		my $self=shift;
82	+	my $switch=shift;
83	+	my $parse=shift;
84	+
85	+	$switch->grouptag("Export",$parse);
86	+	$switch->addtag($parse,"Use",\&Use_start,$self,
87	+	\&OutToMakefile, $self,
88	+	"", $self);
89	+	$switch->addtag($parse,"Group",\&Group_start,$self,
90	+	\&OutToMakefile, $self,
91	+	"", $self);
92	+	$switch->grouptag("Group",$parse);
93	+	$switch->addtag($parse,"External",
94	+	\&External_StartTag,$self,
95	+	\&OutToMakefile, $self,
96	+	"", $self);
97	+	$switch->addtag($parse,"lib",
98	+	\&lib_start,$self,
99	+	\&OutToMakefile, $self,
100	+	"", $self);
101	+	$switch->addtag($parse,"Architecture",
102	+	\&Arch_Start,$self,
103	+	\&OutToMakefile, $self,
104	+	\&Arch_End,$self);
105	+	$switch->addtag($parse,"INCLUDE_PATH",
106	+	\&IncludePath_Start,$self,
107	+	\&OutToMakefile, $self,
108	+	"",$self);
109	+	return $switch;
110	+	}
111	+
112	+	sub GenerateMakefile {
113	+	my $self=shift;
114	+	my $infile=shift;
115	+	my $outfile=shift;
116	+
117	+	$self->{switch}=$self->_initswitcher();
118	+	$self->{switch}->filetoparse($infile);
119
120	<	# set up our data structures
121	<	$self->{Benv}=BuildEnvironment->new();
122	<	# Specific tags
123	<	# environment tags
124	<	$self->{tags}->addtag("Environment", \&Environment_Start, "",
125	<	\&Environment_End);
126	<	# bin tags
127	<	$self->{bincontext}=0;
128	<	$self->{tags}->addtag("bin", \&bin_Start, \&bin_text, \&bin_End);
120	>	# open a temporary gnumakefile to store output.
121	>	my $fh=FileHandle->new();
122	>	open ( $fh, ">$outfile") or die "Unable to open $outfile for output ".
123	>	"$!\n";
124	>	@{$self->{filehandlestack}}=($fh);
125	>
126	>	#  -- make an alias
127	>	*GNUmakefile=$fh;
128	>	if ( -e $ENV{LatestBuildFile} ) {
129	>	print GNUmakefile "include $ENV{LatestBuildFile}\n";
130	>	}
131	>	$ENV{LatestBuildFile}=$outfile;
132	>	$self->{switch}->parse("makebuild"); # sort out supported tags
133	>	close GNUmakefile;
134	>	}
135
136	<	$self->_addignore();
136	>	sub ParseBuildFile {
137	>	my $self=shift;
138	>	my $base=shift;
139	>	my $path=shift;
140	>	my $filename=shift @_;
141	>	my $fullfilename;
142	>	if ( $filename!~/^\// ) {
143	>	$fullfilename="$base/$path/$filename";
144	>	}
145	>	else {
146	>	$fullfilename=$filename;
147	>	}
148	>	$self->{path}=$path;
149	>	#print "Processing $fullfilename\n";
150	>	$numbins=0;
151	>	$self->{envnum}=0;
152	>	$self->{envlevel}=0;
153	>	$self->{currentenv}="$self->{localtop}/$ENV{INTwork}/$self->{path}/".
154	>	"BuildFile.mk";
155	>	$self->{switch}=$self->_initswitcher();
156	>	$self->{switch}->filetoparse($fullfilename);
157	>
158	>	#       $self->{switch}->{Strict_no_cr}='no';
159	>	#open a temporary gnumakefile to store output.
160	>	use Utilities::AddDir;
161	>	AddDir::adddir("$self->{localtop}/$ENV{INTwork}/$self->{path}");
162	>	my $fh=FileHandle->new();
163	>	open ( $fh, ">$self->{localtop}/$ENV{INTwork}/".$self->{path}."/BuildFile.mk"
164	>	) or die 'Unable to open /$ENV{INTwork}/".$self->{path}."/BuildFile.mk $!\n';
165	>	@{$self->{filehandlestack}}=($fh);
166	>	# make an alias
167	>	*GNUmakefile=$fh;
168	>	if ( -e $ENV{LatestBuildFile} ) {
169	>	print GNUmakefile "include $ENV{LatestBuildFile}\n";
170	>	}
171	>	#       print "writing to :\n".
172	>	#               "$self->{localtop}/$ENV{INTwork}/$self->{path}/BuildFile.mk\n";
173	>	$ENV{LatestBuildFile}="$self->{localtop}/$ENV{INTwork}/".$self->{path}."/BuildFile.mk";
174	>	$self->{switch}->parse("makebuild"); # sort out supported tags
175	>	if ( $numbins > 0 ) {
176	>	print GNUmakefile <<ENDTEXT;
177	>	ifndef BINMODE
178	>	help::
179	>	\t\@echo Generic Binary targets
180	>	\t\@echo ----------------------
181	>	endif
182	>	ENDTEXT
183	>	foreach $target ( keys %$targettypes ) {
184	>	print GNUmakefile <<ENDTEXT;
185	>	ifndef BINMODE
186	>	help::
187	>	\t\@echo $target
188	>	endif
189	>	ENDTEXT
190	>	}
191	>	}
192	>	close GNUmakefile;
193	>	}
194	>
195	>	sub ParseBuildFile_Export {
196	>	my $self=shift;
197	>	my $filename=shift;
198	>	my $bf=BuildSystem::BuildFile->new($self->{area});
199	>	if ( defined $self->{remoteproject} ) {
200	>	$bf->{remoteproject}=$self->{remoteproject};
201	>	}
202	>	$bf->_parseexport($filename);
203	>	undef $bf;
204	>	}
205	>
206	>	sub _location {
207	>	my $self=shift;
208	>	use File::Basename;
209	>
210	>	return dirname($self->{switch}->filetoparse());
211	>	}
212	>
213	>	sub _parseexport {
214	>	my $self=shift;
215	>	my $filename=shift;
216	>
217	>	my $switchex=ActiveDoc::SimpleDoc->new();
218	>	$switchex->filetoparse($filename);
219	>	$switchex->newparse("export");
220	>	$switchex->addignoretags("export");
221	>	$switchex->addtag("export","Export",
222	>	\&export_start_export,$self,
223	>	\&OutToMakefile, $self,
224	>	\&export_end_export,$self);
225	>	$self->_commontags($switchex,"export");
226	>	$switchex->allowgroup("__export","export");
227	>	#       $switchex->{Strict_no_cr}='no';
228	>	$self->{switch}=$switchex;
229	>	$switchex->parse("export"); # sort out supported tags
230	>	}
231	>
232	>	sub _pushremoteproject {
233	>	my $self=shift;
234	>	my $path=shift;
235	>
236	>	if ( defined $self->{remoteproject} ) {
237	>	push @{$self->{rpstack}}, $self->{remoteproject};
238	>	}
239	>	$self->{remoteproject}=$path;
240	>	}
241	>
242	>	sub _popremoteproject {
243	>	my $self=shift;
244	>	if ( $#{$self->{rpstack}} >=0 ) {
245	>	$self->{remoteproject}=pop @{$self->{rpstack}};
246	>	}
247	>	else {
248	>	undef $self->{remoteproject};
249	>	}
250		}
251
252	<	# --------------------- Support Routines ----
35	<	sub _expandvars {
252	>	sub _toolmapper {
253		my $self=shift;
254	<	my $string=shift;
254	>	if ( ! defined $self->{mapper} ) {
255	>	require BuildSystem::ToolMapper;
256	>	$self->{mapper}=BuildSystem::ToolMapper->new();
257	>	}
258	>	return $self->{mapper};
259	>	}
260	>
261	>
262	>	# ---- Tag routines
263	>
264	>	#-- Override a class type with the <ConfigurationClass type=xxx> tag
265	>	#   the type tag will pick up a pre-defined class type from project space.
266
267	<	# Deal with Use in the environment
267	>	sub Class_StartTag {
268	>	my $self=shift;
269	>	my $name=shift;
270	>	my $hashref=shift;
271
272	<	# expand directly from the local build Env
273	<	$self->{Benv}->expandvars($string);
272	>	if ( $self->{Arch} ) {
273	>	if ( defined $$hashref{'type'} ) {
274	>	$ClassName=$$hashref{'type'};
275	>	}
276	>	}
277		}
278	+
279	+	sub IncludePath_Start {
280	+	my $self=shift;
281	+	my $name=shift;
282	+	my $hashref=shift;
283
284	<	# ------------------- Tag Routines ------------------------------
284	>	$self->{switch}->checktag( $name, $hashref, 'path');
285	>	if ( $self->{Arch} ) {
286	>	print GNUmakefile "INCLUDE+=".$self->_location()."/".
287	>	$$hashref{'path'}."\n";
288	>	}
289	>	}
290
291	<	sub Environment_Start {
291	>	#
292	>	# generic build tag
293	>	#
294	>	sub Build_start {
295		my $self=shift;
296		my $name=shift;
297		my $hashref=shift;
298
299	<	$self->{Benv}->newenv();
299	>	$self->{switch}->checktag($name,$hashref,'class');
300	>	if ( $self->{Arch} ) {
301	>
302	>	# -- determine the build products name
303	>	my $name;
304	>	if ( exists $$hashref{'name'} ) {
305	>	$name=$$hashref{'name'};
306	>	}
307	>	else {
308	>	$self->{switch}->parseerror("No name specified for build product");
309	>	#$name="\$(buildname)";
310	>	}
311	>
312	>	# -- check we have a lookup for the class type
313	>	my $mapper=$self->_toolmapper();
314	>	if ( ! $mapper->exists($$hashref{'class'}) ) {
315	>	$self->{switch}->parseerror("Unknown class : ".$$hashref{'class'});
316	>	}
317	>	else {
318	>	my @types=$self->_toolmapper()->types($$hashref{'class'});
319	>	my @deftypes=$self->_toolmapper()->defaulttypes($$hashref{'class'});
320	>
321	>	my $fh=$self->{filehandlestack}[0];
322	>	my @targets=();
323	>
324	>	# -- generate generic targets
325	>	print $fh "ifndef _BuildLink_\n";
326	>	print $fh "# -- Generic targets\n";
327	>	push @targets, $$hashref{'class'};
328	>	foreach $dtype ( @deftypes ) {
329	>	print $fh $$hashref{'class'}."::".$$hashref{'class'}."_".
330	>	$dtype."\n";
331	>	}
332	>	print $fh "\n";
333	>
334	>	# -- generate targets for each type
335	>	foreach $type ( @types ) {
336	>
337	>	# -- generic name for each type
338	>	my $pattern=$$hashref{'class'}."_".$type;
339	>	my $dirname=$$hashref{'class'}."_".$type."_".$name;
340	>	print $fh "# ------ $pattern rules ---------------\n";
341	>	print $fh $$hashref{'class'}."_".$type."::".$$hashref{'class'}.
342	>	"_".$type."_$name\n\n";
343	>
344	>	# -- create a new directory for each type
345	>	push @targets, $pattern;
346	>	my $dirname=$$hashref{'class'}."_".$type."_".$name;
347	>	my $here="$self->{localtop}/$ENV{INTwork}/".$self->{path}."/".$dirname;
348	>	my $makefile=$here."/BuildFile.mk";
349	>	#           AddDir::adddir($here);
350	>
351	>	# -- create link targets to the directory
352	>	push @targets, $dirname;
353	>	print $fh "# -- Link Targets to $type directories\n";
354	>	print $fh "$dirname: make_$dirname\n";
355	>	print $fh "\t\@cd $here; \\\n";
356	>	print $fh "\t\$(MAKE) LatestBuildFile=$makefile _BuildLink_=1".
357	>	" workdir=$here ".
358	>	" -f \$(TOOL_HOME)/basics.mk datestamp \$\@; \n\n";
359	>
360	>	# -- write target to make makefile for each directory
361	>	print $fh "# -- Build target directories\n";
362	>	print $fh "make_$dirname:\n";
363	>	print $fh "\tif [ ! -e \"$makefile\" ]; then \\\n";
364	>	print $fh "\t if [ ! -d \"$here\" ]; then \\\n";
365	>	print $fh "\t  mkdir $here; \\\n";
366	>	print $fh "\t fi;\\\n";
367	>	print $fh "\t cd $dirname; \\\n";
368	>	print $fh "\t echo include ".$self->{currentenv}." > ".
369	>	"$makefile; \\\n";
370	>	print $fh "\t echo VPATH+=$self->{localtop}/".$self->{path}.
371	>	" >> $makefile; \\\n";
372	>	print $fh "\t echo buildname=$name >> $makefile;\\\n";
373	>	print $fh "\t echo ".$dirname.":".$pattern." >> $makefile;\\\n";
374	>	if ( defined (my @file=$mapper->rulesfile($$hashref{'class'})) ) {
375	>	foreach $f ( @file ) {
376	>	print $fh "\t echo -include $f >> $makefile; \\\n";
377	>	}
378	>	}
379	>	print $fh "\tfi\n";
380	>	print $fh "\n";
381	>	#           print $typefile "$name :\n";
382	>	#           print $typefile "\t\$(_quietbuild_)";
383	>	#           print $typefile $mapper->template($$hashref{'class'},$type)."\n";
384	>	#           print $typefile "\t\$(_quietstamp_)";
385	>	#           print $typefile "$(SCRAMPERL) $(SCRAM_HOME)/src/scramdatestamp \$@.ds \$@ \$^\n";
386	>
387	>	# -- cleaning targets
388	>	push @targets, "clean_$dirname";
389	>	print $fh "# -- cleaning targets\n";
390	>	print $fh "clean::clean_$dirname\n";
391	>	print $fh "clean_".$dirname."::\n";
392	>	print $fh "\t\@echo cleaning $dirname\n";
393	>	print $fh "\t\@if [ -d $here ]; then \\\n";
394	>	print $fh "\tcd $here; \\\n";
395	>	print $fh "\t\$(MAKE) LatestBuildFile=$makefile workdir=".
396	>	$here." _BuildLink_=1 -f ".
397	>	"\$(TOOL_HOME)/basics.mk clean; \\\n";
398	>	print $fh "\tfi\n\n";
399	>
400	>
401	>	}
402	>	# -- help targets
403	>	print $fh "helpheader::\n";
404	>	print $fh "\t\@echo Targets available:\n";
405	>	print $fh "\t\@echo ------------------\n\n";
406	>	print $fh "help::helpheader\n";
407	>	foreach $target ( @targets ) {
408	>	print $fh "help::\n";
409	>	print $fh "\t\@echo $target\n"
410	>	}
411	>	print $fh "endif\n";
412	>	} # end else
413	>	}
414	>	}
415	>
416	>	sub Bin_start {
417	>	my $self=shift;
418	>	my $name=shift;
419	>	my $hashref=shift;
420	>
421	>	my $fileclass;
422	>	my @tools;
423	>	my $tool;
424	>	my $filename;
425	>	my $objectname;
426
427	+	$self->{switch}->checktag($name,$hashref,'file');
428	+	if ( $self->{Arch} ) {
429	+	if ( ! defined $$hashref{name} ) {
430	+	($$hashref{name}=$$hashref{file})=~s/\..*//;
431	+	}
432	+	($filename=$$hashref{file})=~s/\..*//;
433	+
434	+	# Create a new directory for each binary target
435	+	my $dirname="bin_".$$hashref{name};
436	+	AddDir::adddir("$self->{localtop}/$ENV{INTwork}/".$self->{path}."/$dirname");
437	+	open (binGNUmakefile,
438	+	">$self->{localtop}/$ENV{INTwork}/".$self->{path}."/$dirname/BuildFile.mk") or die           "Unable to make $self->{localtop}/$ENV{INTwork}/$self->{path}/$dirname/".
439	+	"BuildFile.mk $!\n";
440	+
441	+	# Create the link targets
442	+	$numbins++;
443	+	my $fh=$self->{filehandlestack}[0];
444	+	print $fh <<ENDTEXT;
445	+
446	+	# Link Targets to binary directories
447	+	ifdef BINMODE
448	+	# We dont want to build a library here
449	+	override files:=
450	+	endif
451	+	ifndef BINMODE
452	+
453	+	define stepdown_$$hashref{'name'}
454	+	if [ -d "$self->{localtop}/$ENV{INTwork}/$self->{path}/$dirname" ]; then \\
455	+	cd $self->{localtop}/$ENV{INTwork}/$self->{path}/$dirname; \\
456	+	\$(MAKE) BINMODE=true LatestBuildFile=$self->{localtop}/$ENV{INTwork}/$self->{path}/$dirname/BuildFile.mk workdir=\$(workdir)/$dirname -f \$(TOOL_HOME)/basics.mk datestamp \$\@; \\
457	+	fi
458	+	endef
459	+
460	+	define stepdown2_$$hashref{'name'}
461	+	if [ -d "$self->{localtop}/$ENV{INTwork}/$self->{path}/$dirname" ]; then \\
462	+	cd $self->{localtop}/$ENV{INTwork}/$self->{path}/$dirname; \\
463	+	\$(MAKE) BINMODE=true LatestBuildFile=$self->{localtop}/$ENV{INTwork}/$self{path}/$dirname/BuildFile.mk workdir=\$(workdir)/$dirname -f \$(TOOL_HOME)/basics.mk datestamp \$\*; \\
464	+	fi
465	+
466	+	endef
467	+
468	+	bin_$$hashref{'name'}_%:: dummy
469	+	\@\$(stepdown2_$$hashref{'name'})
470	+
471	+	$$hashref{'name'}_%:: dummy
472	+	\@\$(stepdown_$$hashref{'name'})
473	+
474	+	help bin bin_debug bin_debug_local bin_insure bin_Insure clean $$hashref{'name'}:: dummy
475	+	\@\$(stepdown_$$hashref{'name'})
476	+
477	+	binfiles+=$$hashref{'file'}
478	+	locbinfiles+=$dirname/$$hashref{'file'}
479	+	endif
480	+
481	+
482	+	ENDTEXT
483	+
484	+
485	+	# the binary specifics makefile
486	+	print binGNUmakefile "include ".$self->{currentenv}."\n";
487	+	print binGNUmakefile "VPATH+=$self->{localtop}/$self{path}\n";
488	+
489	+	# alias for bin_Insure
490	+	print binGNUmakefile <<ENDTEXT;
491	+
492	+	bin_insure:bin_Insure
493	+	ifdef MAKETARGET_bin_insure
494	+	MAKETARGET_$$hashref{name}_Insure=1
495	+	endif
496	+
497	+	# debuggging target
498	+	$$hashref{'name'}_echo_% :: echo_%
499	+
500	+	# help targets
501	+	help::
502	+	\t\@echo Targets For $$hashref{'name'}
503	+	\t\@echo -------------------------------------
504	+	\t\@echo $$hashref{'name'}  - default build
505	+	\t\@echo bin_$$hashref{'name'}_clean - executable specific cleaning
506	+	ENDTEXT
507	+
508	+	# Make generic rules for each type
509	+	$targettypes={
510	+	"bin" => 'o',
511	+	"bin_debug" => 'd',
512	+	"bin_debug_local" => 'l_d',
513	+	"bin_Insure" => 'Insure'
514	+	};
515	+	#
516	+	foreach $target ( keys %$targettypes ) {
517	+	print binGNUmakefile <<ENDTEXT;
518	+
519	+	# Type $target specifics
520	+	ifdef MAKETARGET_$target
521	+	MAKETARGET_$$hashref{name}_$$targettypes{$target}=1
522	+	endif
523	+	$target ::$$hashref{name}_$$targettypes{$target}
524	+
525	+	bintargets+=$$hashref{name}_$$targettypes{$target}
526	+	help::
527	+	\t\@echo $$hashref{name}_$$targettypes{$target}
528	+	clean::
529	+	\t\@if [ -f \$(binarystore)/$$hashref{name}_$$targettypes{$target} ]; then \\
530	+	\techo Removing \$(binarystore)/$$hashref{name}; \\
531	+	\trm \$(binarystore)/$$hashref{name}_$$targettypes{$target}; \\
532	+	\tfi
533	+
534	+	ENDTEXT
535	+	($objectname=$$hashref{file})=~s/\..*/_$$targettypes{$target}\.o/;
536	+	${"objectname_$$targettypes{$target}"}=$objectname;
537	+	print binGNUmakefile "$objectname:$$hashref{name}.dep\n";
538	+	} # end loop
539	+
540	+	print binGNUmakefile "$$hashref{name}_Insure.exe:.psrc\n";
541	+	print binGNUmakefile "$$hashref{name}_d.exe:$objectname_d\n";
542	+	print binGNUmakefile "\t\$(CClinkCmdDebug)\n";
543	+	print binGNUmakefile "\t\@\$(SCRAMPERL) $(SCRAM_HOME)/src/scramdatestamp \$\@\.ds \$\@ \$\^\n";
544	+	print binGNUmakefile "$$hashref{name}_l_d.exe:$objectname_d\n";
545	+	print binGNUmakefile "\t\$(CClinkCmdDebugLocal)\n";
546	+	print binGNUmakefile "\t\@\$(SCRAMPERL) $(SCRAM_HOME)/src/scramdatestamp \$\@\.ds \$\@ \$\^\n";
547	+	print binGNUmakefile "$$hashref{name}_Insure.exe:$objectname_Insure\n";
548	+	print binGNUmakefile "\t\$(CClinkCmdInsure)\n";
549	+	print binGNUmakefile "\t\@\$(SCRAMPERL) $(SCRAM_HOME)/src/scramdatestamp \$\@\.ds \$\@ \$\^\n";
550	+	print binGNUmakefile "$$hashref{name}_o.exe:$objectname_o\n";
551	+	print binGNUmakefile "\t\$(CClinkCmd)\n";
552	+	print binGNUmakefile "\t\@\$(SCRAMPERL) $(SCRAM_HOME)/src/scramdatestamp \$\@\.ds \$\@ \$\^\n";
553	+	print binGNUmakefile "$$hashref{name}.dep:$$hashref{file}\n";
554	+	print binGNUmakefile "-include $$hashref{name}.dep\n";
555	+	print binGNUmakefile <<ENDTEXT;
556	+	clean::
557	+	\t\@if [ -f \$(binarystore)/$$hashref{name} ]; then \\
558	+	\techo Removing \$(binarystore)/$$hashref{name}; \\
559	+	\trm \$(binarystore)/$$hashref{name}; \\
560	+	\tfi
561	+
562	+	$$hashref{name}_d.exe:\$(libslocal_d)
563	+	$$hashref{name}_o.exe:\$(libslocal)
564	+	ifdef MCCABE_DATA_DIR
565	+	$$hashref{name}_mccabe.exe: \$(libslocal_d) \$(MCCABE_DATA_DIR)/mccabeinstr/instplus.cpp
566	+	endif
567	+	$$hashref{name}_Insure.exe:\$(libslocal_I)
568	+	$$hashref{name}_d:$$hashref{name}_d.exe
569	+	\@cp $$hashref{name}_d.exe \$(binarystore)/$$hashref{name}
570	+	$$hashref{name}_l_d:$$hashref{name}_l_d.exe
571	+	\@cp $$hashref{name}_l_d.exe \$(binarystore)/$$hashref{name}
572	+	$$hashref{name}_Insure:$$hashref{name}_Insure.exe
573	+	\@cp $$hashref{name}_Insure.exe \$(binarystore)/$$hashref{name}_Insure
574	+	$$hashref{name}:$$hashref{name}_d.exe
575	+	\@mv $$hashref{name}_d.exe \$(binarystore)/$$hashref{name}
576	+	$$hashref{name}_o:$$hashref{name}_o.exe
577	+	\@mv $$hashref{name}_o.exe \$(binarystore)/$$hashref{name}
578	+	binfiles+=$$hashref{file}
579	+	ENDTEXT
580	+	}
581	+	close binGNUmakefile;
582		}
583
584	<	sub Environment_End {
585	<	my $self=shift;
584	>	sub External_StartTag {
585	>	my $self=shift;
586	>	my $name=shift;
587	>	my $hashref=shift;
588	>
589	>	my $tool;
590	>	if ( $self->{Arch} ) {
591	>	$self->{switch}->checktag($name,$hashref,'ref');
592	>
593	>	# -- oo toolbox stuff
594	>	# - get the appropriate tool object
595	>	$$hashref{'ref'}=~tr[A-Z][a-z];
596	>	if ( ! exists $$hashref{'version'} ) {
597	>	$tool=$self->{toolbox}->gettool($$hashref{'ref'});
598	>	}
599	>	else {
600	>	$tool=$self->{toolbox}->gettool($$hashref{'ref'},$$hashref{'version'});
601	>	}
602	>	if ( ! defined $tool ) {
603	>	$self->{switch}->parseerror("Unknown Tool Specified ("
604	>	.$$hashref{'ref'}.")");
605	>	}
606	>
607	>	# -- old fashioned GNUmakefile stuff
608	>	print GNUmakefile $$hashref{'ref'};
609	>	if ( defined $$hashref{'version'} ) {
610	>	print GNUmakefile "_V_".$$hashref{'version'};
611	>	}
612	>	print GNUmakefile "=true\n";
613	>
614	>	# -- Sub system also specified?
615	>	if ( exists $$hashref{'use'} ) {
616	>	# -- look for a buildfile
617	>	my @paths=$tool->getfeature("INCLUDE");
618	>	my $file="";
619	>	my ($path,$testfile);
620	>	foreach $path ( @paths ) {
621	>	$testfile=$path."/".$$hashref{'use'}."/BuildFile" ;
622	>	if ( -f $testfile ) {
623	>	$file=$testfile;
624	>	$self->_pushremoteproject($path);
625	>	}
626	>	}
627	>	if ( $file eq "" ) {
628	>	$self->{switch}->parseerror("Unable to find SubSystem $testfile");
629	>	}
630	>	$self->ParseBuildFile_Export($file);
631	>	$self->_popremoteproject();
632	>	}
633	>	}
634	>	}
635	>
636	>	sub Group_start {
637	>	my $self=shift;
638	>	my $name=shift;
639	>	my $hashref=shift;
640	>
641	>	$self->{switch}->checktag($name, $hashref, 'name');
642	>	if ( $self->{Arch} ) {
643	>	print GNUmakefile "GROUP_".$$hashref{'name'};
644	>	if ( defined $$hashref{'version'} ) {
645	>	print GNUmakefile "_V_".$$hashref{'version'};
646	>	}
647	>	print GNUmakefile "=true\n";
648	>	}
649	>	}
650	>
651	>	sub Use_start {
652	>	my $self=shift;
653	>	my $name=shift;
654	>	my $hashref=shift;
655	>	my $filename;
656	>	use Utilities::SCRAMUtils;
657	>
658	>	$self->{switch}->checktag($name, $hashref, "name");
659	>	if ( $self->{Arch} ) {
660	>	if ( exists $$hashref{'group'} ) {
661	>	print GNUmakefile "GROUP_".$$hashref{'group'}."=true\n";
662	>	}
663	>	if ( ! defined $self->{remoteproject} ) {
664	>	$filename=SCRAMUtils::checkfile(
665	>	"/$ENV{INTsrc}/$$hashref{name}/BuildFile");
666	>	}
667	>	else {
668	>	$filename=$self->{remoteproject}."/$$hashref{name}/BuildFile";
669	>	print "trying $filename\n";
670	>	if ( ! -f $filename ) { $filename=""; };
671	>	}
672	>	if ( $filename ne "" ) {
673	>	$self->ParseBuildFile_Export( $filename );
674	>	}
675	>	else {
676	>	$self->{switch}->parseerror("Unable to detect Appropriate ".
677	>	"decription file for <$name name=".$$hashref{name}.">");
678	>	}
679	>	}
680	>	}
681	>
682	>	sub CheckBuildFile {
683	>	my $self=shift;
684	>	my $classdir=shift;
685	>	my $ClassName="";
686	>	my $thisfile="$classdir/$buildfile";
687	>
688	>	if ( -e $self->{localtop}."/".$thisfile ) {
689	>	$DefaultBuildfile="$self->{localtop}/$thisfile";
690	>	$self->ParseBuildFile($self->{localtop}, $classdir, $buildfile);
691	>	}
692	>	elsif ( -e $ENV{RELEASETOP}."/".$thisfile ) {
693	>	$DefaultBuildfile="$ENV{RELEASETOP}/$thisfile";
694	>	$self->ParseBuildFile($ENV{RELEASETOP}, $classdir, $buildfile);
695	>	}
696	>	return $ClassName;
697	>	}
698	>
699	>	# List association groups between <AssociateGroup> tags
700	>	# seperated by newlines or spaces
701	>	sub AssociateGroup {
702	>	my $self=shift;
703	>	my $name=shift;
704	>	my $string=shift;
705	>	my $word;
706	>
707	>	if ( $self->{Arch} ) {
708	>	foreach $word ( (split /\s/, $string) ){
709	>	chomp $word;
710	>	next if /^#/;
711	>	if ( $word=~/none/ ) {
712	>	$self->{ignore}=1;
713	>	}
714	>	}
715	>	}
716	>	}
717	>
718	>	sub Arch_Start {
719	>	my $self=shift;
720		my $name=shift;
721		my $hashref=shift;
722
723	<	$self->{Benv}->restoreenv();
723	>	$self->{switch}->checktag($name, $hashref,'name');
724	>	( ($ENV{SCRAM_ARCH}=~/$$hashref{name}.*/) )? ($self->{Arch}=1)
725	>	: ($self->{Arch}=0);
726	>	push @{$self->{ARCHBLOCK}}, $self->{Arch};
727		}
728
729	<	sub Use_Start {
729	>	sub Arch_End {
730		my $self=shift;
731		my $name=shift;
67	–	my $hashref=shift;
732
733	<	# checks
734	<	$self->checktag($hashref, 'name' ,$name );
733	>	pop @{$self->{ARCHBLOCK}};
734	>	$self->{Arch}=$self->{ARCHBLOCK}[$#{$self->{ARCHBLOCK}}];
735	>	}
736	>
737	>	# Split up the Class Block String into a useable array
738	>	sub _CutBlock {
739	>	my $self=shift;
740	>	my $string= shift @_;
741	>	@BlockClassA = split /\//, $string;
742	>	}
743	>
744	>	sub OutToMakefile {
745	>	my $self=shift;
746	>	my $name=shift;
747	>	my @vars=@_;
748	>
749	>	if ( $self->{Arch} ) {
750	>	print GNUmakefile @vars;
751	>	}
752	>	}
753
754	<	$self->{Benv}->addparam('scram_use', $$hashref->{'name'});
755	<	$self->{Benv}->addparam('scram_use_group', $$hashref->{'group'});
754	>	sub OutToScreen {
755	>	my $name=shift;
756	>	my @vars=@_;
757	>
758	>	if ( $self->{Arch} ) {
759	>	print @vars;
760	>	}
761	>	}
762	>	sub setBlockClassPath {
763	>	my $self=shift;
764	>	my $name=shift;
765	>	my $hashref=shift;
766	>
767	>	$self->{switch}->checktag($name, $hashref, 'path');
768	>	$self->{BlockClassPath}=$self->{BlockClassPath}.":".$$hashref{path};
769	>	$self->_CutBlock($$hashref{path});
770	>	}
771	>
772	>	sub BlockClassPath {
773	>	my $self=shift;
774	>	return $self->{BlockClassPath};
775		}
776
777	<	# ---- binary specific tags
778	<	sub bin_Start {
777	>	sub export_start_export {
778	>	my $self=shift;
779	>	my $name=shift;
780	>	my $hashref=shift;
781	>
782	>	$self->{switch}->opengroup("__export");
783	>	}
784	>
785	>	sub export_start {
786	>	my $self=shift;
787	>	my $name=shift;
788	>	my $hashref=shift;
789	>
790	>	$self->{switch}->opengroup("__export");
791	>	if ( exists $$hashref{autoexport} ) {
792	>	print GNUmakefile "scram_autoexport=".$$hashref{autoexport}."\n";
793	>	if ( $$hashref{autoexport}=~/true/ ) {
794	>	$self->{switch}->allowgroup("__export","makebuild");
795	>	}
796	>	else {
797	>	$self->{switch}->disallowgroup("__export","makebuild");
798	>	}
799	>	}
800	>	# -- allow default setting from other makefiles
801	>	print GNUmakefile "ifeq (\$(scram_autoexport),true)\n";
802	>	}
803	>
804	>	sub export_end_export {
805	>	my $self=shift;
806	>	$self->{switch}->closegroup("__export");
807	>	}
808	>
809	>	sub export_end {
810	>	my $self=shift;
811	>	$self->{switch}->closegroup("__export");
812	>	print GNUmakefile "endif\n";
813	>	}
814	>
815	>	#
816	>	# Standard lib tag
817	>	#
818	>	sub lib_start {
819		my $self=shift;
820		my $name=shift;
821		my $hashref=shift;
81	–
82	–	my $extension;
822
823	<	# checks
824	<	if ( $self->{bincontext} == 0 ) {
825	<	$self->{bincontext}=1;
826	<	$self->checktag($hashref, 'file' ,$name );
827	<	($extension=$$hashref{file})=~s/.*\.//;
828	<	if ( ! defined $$hashref{name} ) {
829	<	($$hashref{name}=$$hashref{file})=~s/\..*//;
830	<	}
823	>	$self->{switch}->checktag($name, $hashref, 'name');
824	>	if ( $self->{Arch} ) {
825	>	print GNUmakefile "lib+=$$hashref{name}\n";
826	>	}
827	>	}
828	>
829	>	#
830	>	# libtype specification
831	>	#
832	>	sub LibType_Start {
833	>	my $self=shift;
834	>	my $name=shift;
835	>	my $hashref=shift;
836
837	<	push @{$self->{bins}}, $self->_expandvars(
838	<	$self->{Toolbox}->gettool($extension, "exe"));
837	>	if ( $self->{Arch} ) {
838	>	if ( defined $self->{libtype_conext} ) {
839	>	$self->{switch}->parseerror("<$name> tag cannot be specified".
840	>	" without a </$name> tag to close previous context");
841		}
842		else {
843	<	$self->parseerror("Attempt to open a new <$name> before a </$name>");
843	>	$self->{libtype_conext}=1;
844	>	$self->{switch}->checktag($name, $hashref, 'type');
845	>
846	>	print GNUmakefile "# Specify Library Type\n";
847	>	print GNUmakefile "DefaultLibsOff=yes\n";
848	>	if ( $$hashref{'type'}=~/^archive/i ) {
849	>	print GNUmakefile "LibArchive=true\n";
850	>	}
851	>	elsif ($$hashref{'type'}=~/debug_archive/i ) {
852	>	print GNUmakefile "LibDebugArchive=true\n";
853	>	}
854	>	elsif ($$hashref{'type'}=~/debug_shared/i ) {
855	>	print GNUmakefile "LibDebugShared=true\n";
856	>	}
857	>	elsif ($$hashref{'type'}=~/shared/i ) {
858	>	print GNUmakefile 'LibShared=true'."\n";
859		}
860	<	}
860	>	print GNUmakefile "\n";
861	>	}
862	>	}
863	>	}
864
865	<	sub bin_text {
865	>	sub LibType_text {
866		my $self=shift;
867		my $name=shift;
868	<	my $string=shift;
868	>	my $string=shift;
869
870	<	push @{$self->{binstext}}, $string;
870	>	if ( $self->{Arch} ) {
871	>	$string=~s/\n/ /g;
872	>	print GNUmakefile "libmsg::\n\t\@echo Library info: ";
873	>	print GNUmakefile $string;
874	>	print GNUmakefile "\n";
875	>	}
876		}
877
878	<	sub bin_End {
878	>	sub LibType_end {
879		my $self=shift;
880		my $name=shift;
881
882	<	$self->{bincontext}=0;
882	>	undef $self->{libtype_conext};
883		}
884
885	<	sub lib_start {
885	>	sub Environment_start {
886		my $self=shift;
887		my $name=shift;
888		my $hashref=shift;
889	+
890	+	if ( $self->{Arch} ) {
891	+	$self->{envnum}++;
892	+
893	+	# open a new Environment File
894	+	my $envfile="$self->{localtop}/$ENV{INTwork}/$self->{path}/Env_".
895	+	$self->{envnum}.".mk";
896	+	use FileHandle;
897	+	my $fh=FileHandle->new();
898	+	open ($fh,">$envfile") or die "Unable to open file $envfile \n$!\n";
899	+	push @{$self->{filehandlestack}}, $fh;
900	+	*GNUmakefile=$fh;
901	+
902	+	# include the approprate environment file
903	+	if ( $self->{envlevel} == 0 ) {
904	+	print GNUmakefile "include $self->{localtop}/$ENV{INTwork}/".
905	+	$self->{path}."/BuildFile.mk\n";
906	+	}
907	+	else {
908	+	print GNUmakefile "include $self->{localtop}/$ENV{INTwork}/".
909	+	$self->{path}."/Env_".$self->{Envlevels}[$self->{envlevel}].".mk\n";
910	+	}
911	+	$self->{envlevel}++;
912	+	$self->{Envlevels}[$self->{envlevel}]=$self->{envnum};
913	+	$self->{currentenv}="$self->{localtop}/$ENV{INTwork}/$self->{path}/Env_$self->{envnum}.mk";
914	+	}
915		}
916
917	<	# libray specific tags
123	<	sub libtype {
917	>	sub Environment_end {
918		my $self=shift;
919	<	my $name=shift;
920	<	my $hashref=shift;
919	>	my $fd;
920	>
921	>	if ( $self->{Arch} ) {
922	>	$self->{envlevel}--;
923	>	if ( $self->{envlevel} < 0 ) {
924	>	print "Too many </Environent> Tags on $self->{switch}->line()\n";
925	>	exit 1;
926	>	}
927	>	close GNUmakefile;
928	>	# restore the last filehandle
929	>	$fd=pop @{$self->{filehandlestack}};
930	>	close $fd;
931	>	*GNUmakefile=$self->{filehandlestack}[$#{$self->{filehandlestack}}];
932	>	if ( $self->{envlevel} < 1 ) {
933	>	$self->{currentenv}="$self->{localtop}/$ENV{INTwork}/$self->{path}/".
934	>	"BuildFile.mk";
935	>	}
936	>	else {
937	>	$self->{currentenv}=
938	>	$self->{localtop}."/$ENV{INTwork}/$self->{path}/Env_".
939	>	$self->{Envlevels}[$self->{envlevel}];
940	>	}
941	>	}
942		}

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