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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 1.4 by williamc, Tue Sep 12 13:01:39 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	>	$self->{Arch}=1;
27	>	push @{$self->{ARCHBLOCK}}, $self->{Arch};
28	>	return $self;
29	>	}
30	>
31	>	sub ignore {
32	>	my $self=shift;
33	>	return (defined $self->{ignore})?$self->{ignore}:0;
34	>	}
35	>
36	>	sub _initswitcher {
37	>	my $self=shift;
38	>	my $switch=ActiveDoc::SimpleDoc->new();
39	>	my $parse="makebuild";
40	>	$switch->newparse($parse);
41	>	$switch->addignoretags($parse);
42	>	$self->_commontags($switch,$parse);
43	>	$switch->addtag($parse,"Build", \&Build_start, $self);
44	>	$switch->addtag($parse,"none",
45	>	\&OutToMakefile,$self,
46	>	\&OutToMakefile, $self,
47	>	"", $self);
48	>	$switch->addtag($parse,"Bin",
49	>	\&Bin_start,$self,
50	>	\&OutToScreen, $self,
51	>	"", $self);
52	>	$switch->addtag($parse,"LibType",
53	>	\&LibType_Start,$self,
54	>	\&LibType_text, $self,
55	>	\&LibType_end,$self);
56	>	$switch->addtag($parse,"ConfigurationClass",
57	>	\&Class_StartTag,$self,
58	>	\&OutToMakefile, $self,
59	>	"", $self);
60	>	$switch->addtag($parse,"ClassPath",
61	>	\&setBlockClassPath,$self,
62	>	\&OutToMakefile, $self,
63	>	"", $self);
64	>	$switch->addtag($parse,"AssociateGroup",
65	>	"",$self,
66	>	\&AssociateGroup,$self,
67	>	"", $self);
68	>	$switch->addtag($parse,"Environment",
69	>	\&Environment_start,$self,
70	>	\&OutToMakefile, $self,
71	>	\&Environment_end,$self);
72	>	$switch->addtag($parse,"Export",
73	>	\&export_start,$self,
74	>	\&OutToMakefile, $self,
75	>	\&export_end,$self);
76	>	return $switch;
77	>	}
78
79	<	sub init {
79	>	sub _commontags {
80		my $self=shift;
81	+	my $switch=shift;
82	+	my $parse=shift;
83	+
84	+	$switch->grouptag("Export",$parse);
85	+	$switch->addtag($parse,"Use",\&Use_start,$self,
86	+	\&OutToMakefile, $self,
87	+	"", $self);
88	+	$switch->addtag($parse,"Group",\&Group_start,$self,
89	+	\&OutToMakefile, $self,
90	+	"", $self);
91	+	$switch->grouptag("Group",$parse);
92	+	$switch->addtag($parse,"External",
93	+	\&External_StartTag,$self,
94	+	\&OutToMakefile, $self,
95	+	"", $self);
96	+	$switch->addtag($parse,"lib",
97	+	\&lib_start,$self,
98	+	\&OutToMakefile, $self,
99	+	"", $self);
100	+	$switch->addtag($parse,"Architecture",
101	+	\&Arch_Start,$self,
102	+	\&OutToMakefile, $self,
103	+	\&Arch_End,$self);
104	+	$switch->addtag($parse,"INCLUDE_PATH",
105	+	\&IncludePath_Start,$self,
106	+	\&OutToMakefile, $self,
107	+	"",$self);
108	+	return $switch;
109	+	}
110	+
111	+	sub GenerateMakefile {
112	+	my $self=shift;
113	+	my $infile=shift;
114	+	my $outfile=shift;
115	+
116	+	$self->{switch}=$self->_initswitcher();
117	+	$self->{switch}->filetoparse($infile);
118
119	<	# set up our data structures
120	<	$self->{Benv}=BuildEnvironment->new();
121	<	# Specific tags
122	<	# environment tags
123	<	$self->{tags}->addtag("Environment", \&Environment_Start, "",
124	<	\&Environment_End);
125	<	# bin tags
126	<	$self->{bincontext}=0;
127	<	$self->{tags}->addtag("bin", \&bin_Start, \&bin_text, \&bin_End);
119	>	# open a temporary gnumakefile to store output.
120	>	my $fh=FileHandle->new();
121	>	open ( $fh, ">$outfile") or die "Unable to open $outfile for output ".
122	>	"$!\n";
123	>	@{$self->{filehandlestack}}=($fh);
124	>
125	>	#  -- make an alias
126	>	*GNUmakefile=$fh;
127	>	if ( -e $ENV{LatestBuildFile} ) {
128	>	print GNUmakefile "include $ENV{LatestBuildFile}\n";
129	>	}
130	>	$ENV{LatestBuildFile}=$outfile;
131	>	$self->{switch}->parse("makebuild"); # sort out supported tags
132	>	close GNUmakefile;
133	>	}
134
135	<	$self->_addignore();
135	>	sub ParseBuildFile {
136	>	my $self=shift;
137	>	my $base=shift;
138	>	my $path=shift;
139	>	my $filename=shift @_;
140	>	my $fullfilename;
141	>	if ( $filename!~/^\// ) {
142	>	$fullfilename="$base/$path/$filename";
143	>	}
144	>	else {
145	>	$fullfilename=$filename;
146	>	}
147	>	$self->{path}=$path;
148	>	#print "Processing $fullfilename\n";
149	>	$numbins=0;
150	>	$self->{envnum}=0;
151	>	$self->{envlevel}=0;
152	>	$self->{currentenv}="$ENV{LOCALTOP}/$ENV{INTwork}/$self->{path}/".
153	>	"BuildFile.mk";
154	>	$self->{switch}=$self->_initswitcher();
155	>	$self->{switch}->filetoparse($fullfilename);
156	>
157	>	#       $self->{switch}->{Strict_no_cr}='no';
158	>	#open a temporary gnumakefile to store output.
159	>	use Utilities::AddDir;
160	>	AddDir::adddir("$ENV{LOCALTOP}/$ENV{INTwork}/$self->{path}");
161	>	my $fh=FileHandle->new();
162	>	open ( $fh, ">$ENV{LOCALTOP}/$ENV{INTwork}/".$self->{path}."/BuildFile.mk"
163	>	) or die 'Unable to open /$ENV{INTwork}/".$self->{path}."/BuildFile.mk $!\n';
164	>	@{$self->{filehandlestack}}=($fh);
165	>	# make an alias
166	>	*GNUmakefile=$fh;
167	>	if ( -e $ENV{LatestBuildFile} ) {
168	>	print GNUmakefile "include $ENV{LatestBuildFile}\n";
169	>	}
170	>	#       print "writing to :\n".
171	>	#               "$ENV{LOCALTOP}/$ENV{INTwork}/$self->{path}/BuildFile.mk\n";
172	>	$ENV{LatestBuildFile}="$ENV{LOCALTOP}/$ENV{INTwork}/".$self->{path}."/BuildFile.mk";
173	>	$self->{switch}->parse("makebuild"); # sort out supported tags
174	>	if ( $numbins > 0 ) {
175	>	print GNUmakefile <<ENDTEXT;
176	>	ifndef BINMODE
177	>	help::
178	>	\t\@echo Generic Binary targets
179	>	\t\@echo ----------------------
180	>	endif
181	>	ENDTEXT
182	>	foreach $target ( keys %$targettypes ) {
183	>	print GNUmakefile <<ENDTEXT;
184	>	ifndef BINMODE
185	>	help::
186	>	\t\@echo $target
187	>	endif
188	>	ENDTEXT
189	>	}
190	>	}
191	>	close GNUmakefile;
192	>	}
193	>
194	>	sub ParseBuildFile_Export {
195	>	my $self=shift;
196	>	my $filename=shift;
197	>	my $bf=BuildSystem::BuildFile->new($self->{area});
198	>	if ( defined $self->{remoteproject} ) {
199	>	$bf->{remoteproject}=$self->{remoteproject};
200	>	}
201	>	$bf->_parseexport($filename);
202	>	undef $bf;
203	>	}
204	>
205	>	sub _location {
206	>	my $self=shift;
207	>	use File::Basename;
208	>
209	>	return dirname($self->{switch}->filetoparse());
210	>	}
211	>
212	>	sub _parseexport {
213	>	my $self=shift;
214	>	my $filename=shift;
215	>
216	>	my $switchex=ActiveDoc::SimpleDoc->new();
217	>	$switchex->filetoparse($filename);
218	>	$switchex->newparse("export");
219	>	$switchex->addignoretags("export");
220	>	$switchex->addtag("export","Export",
221	>	\&export_start_export,$self,
222	>	\&OutToMakefile, $self,
223	>	\&export_end_export,$self);
224	>	$self->_commontags($switchex,"export");
225	>	$switchex->allowgroup("__export","export");
226	>	#       $switchex->{Strict_no_cr}='no';
227	>	$self->{switch}=$switchex;
228	>	$switchex->parse("export"); # sort out supported tags
229	>	}
230	>
231	>	sub _pushremoteproject {
232	>	my $self=shift;
233	>	my $path=shift;
234	>
235	>	if ( defined $self->{remoteproject} ) {
236	>	push @{$self->{rpstack}}, $self->{remoteproject};
237	>	}
238	>	$self->{remoteproject}=$path;
239	>	}
240	>
241	>	sub _popremoteproject {
242	>	my $self=shift;
243	>	if ( $#{$self->{rpstack}} >=0 ) {
244	>	$self->{remoteproject}=pop @{$self->{rpstack}};
245	>	}
246	>	else {
247	>	undef $self->{remoteproject};
248	>	}
249		}
250
251	<	# --------------------- Support Routines ----
35	<	sub _expandvars {
251	>	sub _toolmapper {
252		my $self=shift;
253	<	my $string=shift;
253	>	if ( ! defined $self->{mapper} ) {
254	>	require BuildSystem::ToolMapper;
255	>	$self->{mapper}=BuildSystem::ToolMapper->new();
256	>	}
257	>	return $self->{mapper};
258	>	}
259	>
260	>
261	>	# ---- Tag routines
262	>
263	>	#-- Override a class type with the <ConfigurationClass type=xxx> tag
264	>	#   the type tag will pick up a pre-defined class type from project space.
265
266	<	# Deal with Use in the environment
266	>	sub Class_StartTag {
267	>	my $self=shift;
268	>	my $name=shift;
269	>	my $hashref=shift;
270
271	<	# expand directly from the local build Env
272	<	$self->{Benv}->expandvars($string);
271	>	if ( $self->{Arch} ) {
272	>	if ( defined $$hashref{'type'} ) {
273	>	$ClassName=$$hashref{'type'};
274	>	}
275	>	}
276		}
277	+
278	+	sub IncludePath_Start {
279	+	my $self=shift;
280	+	my $name=shift;
281	+	my $hashref=shift;
282
283	<	# ------------------- Tag Routines ------------------------------
283	>	$self->{switch}->checktag( $name, $hashref, 'path');
284	>	if ( $self->{Arch} ) {
285	>	print GNUmakefile "INCLUDE+=".$self->_location()."/".
286	>	$$hashref{'path'}."\n";
287	>	}
288	>	}
289
290	<	sub Environment_Start {
290	>	#
291	>	# generic build tag
292	>	#
293	>	sub Build_start {
294		my $self=shift;
295		my $name=shift;
296		my $hashref=shift;
297
298	<	$self->{Benv}->newenv();
298	>	$self->{switch}->checktag($name,$hashref,'class');
299	>	if ( $self->{Arch} ) {
300	>
301	>	# -- determine the build products name
302	>	my $name;
303	>	if ( exists $$hashref{'name'} ) {
304	>	$name=$$hashref{'name'};
305	>	}
306	>	else {
307	>	$self->{switch}->parseerror("No name specified for build product");
308	>	#$name="\$(buildname)";
309	>	}
310	>
311	>	# -- check we have a lookup for the class type
312	>	my $mapper=$self->_toolmapper();
313	>	if ( ! $mapper->exists($$hashref{'class'}) ) {
314	>	$self->{switch}->parseerror("Unknown class : ".$$hashref{'class'});
315	>	}
316	>	else {
317	>	my @types=$self->_toolmapper()->types($$hashref{'class'});
318	>	my @deftypes=$self->_toolmapper()->defaulttypes($$hashref{'class'});
319	>
320	>	my $fh=$self->{filehandlestack}[0];
321	>	my @targets=();
322	>
323	>	# -- generate generic targets
324	>	print $fh "ifndef _BuildLink_\n";
325	>	print $fh "# -- Generic targets\n";
326	>	push @targets, $$hashref{'class'};
327	>	foreach $dtype ( @deftypes ) {
328	>	print $fh $$hashref{'class'}."::".$$hashref{'class'}."_".
329	>	$dtype."\n";
330	>	}
331	>	print $fh "\n";
332	>
333	>	# -- generate targets for each type
334	>	foreach $type ( @types ) {
335	>
336	>	# -- generic name for each type
337	>	my $pattern=$$hashref{'class'}."_".$type;
338	>	my $dirname=$$hashref{'class'}."_".$type."_".$name;
339	>	print $fh "# ------ $pattern rules ---------------\n";
340	>	print $fh $$hashref{'class'}."_".$type."::".$$hashref{'class'}.
341	>	"_".$type."_$name\n\n";
342	>
343	>	# -- create a new directory for each type
344	>	push @targets, $pattern;
345	>	my $dirname=$$hashref{'class'}."_".$type."_".$name;
346	>	my $here="$ENV{LOCALTOP}/$ENV{INTwork}/".$self->{path}."/".$dirname;
347	>	my $makefile=$here."/BuildFile.mk";
348	>	#           AddDir::adddir($here);
349	>
350	>	# -- create link targets to the directory
351	>	push @targets, $dirname;
352	>	print $fh "# -- Link Targets to $type directories\n";
353	>	print $fh "$dirname: make_$dirname\n";
354	>	print $fh "\t\@cd $here; \\\n";
355	>	print $fh "\t\$(MAKE) LatestBuildFile=$makefile _BuildLink_=1".
356	>	" workdir=$here ".
357	>	" -f \$(TOOL_HOME)/basics.mk datestamp \$\@; \n\n";
358	>
359	>	# -- write target to make makefile for each directory
360	>	print $fh "# -- Build target directories\n";
361	>	print $fh "make_$dirname:\n";
362	>	print $fh "\tif [ ! -e \"$makefile\" ]; then \\\n";
363	>	print $fh "\t if [ ! -d \"$here\" ]; then \\\n";
364	>	print $fh "\t  mkdir $here; \\\n";
365	>	print $fh "\t fi;\\\n";
366	>	print $fh "\t cd $dirname; \\\n";
367	>	print $fh "\t echo include ".$self->{currentenv}." > ".
368	>	"$makefile; \\\n";
369	>	print $fh "\t echo VPATH+=$ENV{LOCALTOP}/".$self->{path}.
370	>	" >> $makefile; \\\n";
371	>	print $fh "\t echo buildname=$name >> $makefile;\\\n";
372	>	print $fh "\t echo ".$dirname.":".$pattern." >> $makefile;\\\n";
373	>	if ( defined (my @file=$mapper->rulesfile($$hashref{'class'})) ) {
374	>	foreach $f ( @file ) {
375	>	print $fh "\t echo -include $f >> $makefile; \\\n";
376	>	}
377	>	}
378	>	print $fh "\tfi\n";
379	>	print $fh "\n";
380	>	#           print $typefile "$name :\n";
381	>	#           print $typefile "\t\$(_quietbuild_)";
382	>	#           print $typefile $mapper->template($$hashref{'class'},$type)."\n";
383	>	#           print $typefile "\t\$(_quietstamp_)";
384	>	#           print $typefile "$(SCRAMPERL) $(SCRAM_HOME)/src/scramdatestamp \$@.ds \$@ \$^\n";
385	>
386	>	# -- cleaning targets
387	>	push @targets, "clean_$dirname";
388	>	print $fh "# -- cleaning targets\n";
389	>	print $fh "clean::clean_$dirname\n";
390	>	print $fh "clean_".$dirname."::\n";
391	>	print $fh "\t\@echo cleaning $dirname\n";
392	>	print $fh "\t\@if [ -d $here ]; then \\\n";
393	>	print $fh "\tcd $here; \\\n";
394	>	print $fh "\t\$(MAKE) LatestBuildFile=$makefile workdir=".
395	>	$here." _BuildLink_=1 -f ".
396	>	"\$(TOOL_HOME)/basics.mk clean; \\\n";
397	>	print $fh "\tfi\n\n";
398	>
399	>
400	>	}
401	>	# -- help targets
402	>	print $fh "helpheader::\n";
403	>	print $fh "\t\@echo Targets available:\n";
404	>	print $fh "\t\@echo ------------------\n\n";
405	>	print $fh "help::helpheader\n";
406	>	foreach $target ( @targets ) {
407	>	print $fh "help::\n";
408	>	print $fh "\t\@echo $target\n"
409	>	}
410	>	print $fh "endif\n";
411	>	} # end else
412	>	}
413	>	}
414	>
415	>	sub Bin_start {
416	>	my $self=shift;
417	>	my $name=shift;
418	>	my $hashref=shift;
419	>
420	>	my $fileclass;
421	>	my @tools;
422	>	my $tool;
423	>	my $filename;
424	>	my $objectname;
425
426	+	$self->{switch}->checktag($name,$hashref,'file');
427	+	if ( $self->{Arch} ) {
428	+	if ( ! defined $$hashref{name} ) {
429	+	($$hashref{name}=$$hashref{file})=~s/\..*//;
430	+	}
431	+	($filename=$$hashref{file})=~s/\..*//;
432	+
433	+	# Create a new directory for each binary target
434	+	my $dirname="bin_".$$hashref{name};
435	+	AddDir::adddir("$ENV{LOCALTOP}/$ENV{INTwork}/".$self->{path}."/$dirname");
436	+	open (binGNUmakefile,
437	+	">$ENV{LOCALTOP}/$ENV{INTwork}/".$self->{path}."/$dirname/BuildFile.mk") or die           "Unable to make $ENV{LOCALTOP}/$ENV{INTwork}/$self->{path}/$dirname/".
438	+	"BuildFile.mk $!\n";
439	+
440	+	# Create the link targets
441	+	$numbins++;
442	+	my $fh=$self->{filehandlestack}[0];
443	+	print $fh <<ENDTEXT;
444	+
445	+	# Link Targets to binary directories
446	+	ifdef BINMODE
447	+	# We dont want to build a library here
448	+	override files:=
449	+	endif
450	+	ifndef BINMODE
451	+
452	+	define stepdown_$$hashref{'name'}
453	+	if [ -d "$ENV{LOCALTOP}/$ENV{INTwork}/$self->{path}/$dirname" ]; then \\
454	+	cd $ENV{LOCALTOP}/$ENV{INTwork}/$self->{path}/$dirname; \\
455	+	\$(MAKE) BINMODE=true LatestBuildFile=$ENV{LOCALTOP}/$ENV{INTwork}/$self->{path}/$dirname/BuildFile.mk workdir=\$(workdir)/$dirname -f \$(TOOL_HOME)/basics.mk datestamp \$\@; \\
456	+	fi
457	+	endef
458	+
459	+	define stepdown2_$$hashref{'name'}
460	+	if [ -d "$ENV{LOCALTOP}/$ENV{INTwork}/$self->{path}/$dirname" ]; then \\
461	+	cd $ENV{LOCALTOP}/$ENV{INTwork}/$self->{path}/$dirname; \\
462	+	\$(MAKE) BINMODE=true LatestBuildFile=$ENV{LOCALTOP}/$ENV{INTwork}/$self{path}/$dirname/BuildFile.mk workdir=\$(workdir)/$dirname -f \$(TOOL_HOME)/basics.mk datestamp \$\*; \\
463	+	fi
464	+
465	+	endef
466	+
467	+	bin_$$hashref{'name'}_%:: dummy
468	+	\@\$(stepdown2_$$hashref{'name'})
469	+
470	+	$$hashref{'name'}_%:: dummy
471	+	\@\$(stepdown_$$hashref{'name'})
472	+
473	+	help bin bin_debug bin_debug_local bin_insure bin_Insure clean $$hashref{'name'}:: dummy
474	+	\@\$(stepdown_$$hashref{'name'})
475	+
476	+	binfiles+=$$hashref{'file'}
477	+	locbinfiles+=$dirname/$$hashref{'file'}
478	+	endif
479	+
480	+
481	+	ENDTEXT
482	+
483	+
484	+	# the binary specifics makefile
485	+	print binGNUmakefile "include ".$self->{currentenv}."\n";
486	+	print binGNUmakefile "VPATH+=$ENV{LOCALTOP}/$self{path}\n";
487	+
488	+	# alias for bin_Insure
489	+	print binGNUmakefile <<ENDTEXT;
490	+
491	+	bin_insure:bin_Insure
492	+	ifdef MAKETARGET_bin_insure
493	+	MAKETARGET_$$hashref{name}_Insure=1
494	+	endif
495	+
496	+	# debuggging target
497	+	$$hashref{'name'}_echo_% :: echo_%
498	+
499	+	# help targets
500	+	help::
501	+	\t\@echo Targets For $$hashref{'name'}
502	+	\t\@echo -------------------------------------
503	+	\t\@echo $$hashref{'name'}  - default build
504	+	\t\@echo bin_$$hashref{'name'}_clean - executable specific cleaning
505	+	ENDTEXT
506	+
507	+	# Make generic rules for each type
508	+	$targettypes={
509	+	"bin" => 'o',
510	+	"bin_debug" => 'd',
511	+	"bin_debug_local" => 'l_d',
512	+	"bin_Insure" => 'Insure'
513	+	};
514	+	#
515	+	foreach $target ( keys %$targettypes ) {
516	+	print binGNUmakefile <<ENDTEXT;
517	+
518	+	# Type $target specifics
519	+	ifdef MAKETARGET_$target
520	+	MAKETARGET_$$hashref{name}_$$targettypes{$target}=1
521	+	endif
522	+	$target ::$$hashref{name}_$$targettypes{$target}
523	+
524	+	bintargets+=$$hashref{name}_$$targettypes{$target}
525	+	help::
526	+	\t\@echo $$hashref{name}_$$targettypes{$target}
527	+	clean::
528	+	\t\@if [ -f \$(binarystore)/$$hashref{name}_$$targettypes{$target} ]; then \\
529	+	\techo Removing \$(binarystore)/$$hashref{name}; \\
530	+	\trm \$(binarystore)/$$hashref{name}_$$targettypes{$target}; \\
531	+	\tfi
532	+
533	+	ENDTEXT
534	+	($objectname=$$hashref{file})=~s/\..*/_$$targettypes{$target}\.o/;
535	+	${"objectname_$$targettypes{$target}"}=$objectname;
536	+	print binGNUmakefile "$objectname:$$hashref{name}.dep\n";
537	+	} # end loop
538	+
539	+	print binGNUmakefile "$$hashref{name}_Insure.exe:.psrc\n";
540	+	print binGNUmakefile "$$hashref{name}_d.exe:$objectname_d\n";
541	+	print binGNUmakefile "\t\$(CClinkCmdDebug)\n";
542	+	print binGNUmakefile "\t\@\$(SCRAMPERL) $(SCRAM_HOME)/src/scramdatestamp \$\@\.ds \$\@ \$\^\n";
543	+	print binGNUmakefile "$$hashref{name}_l_d.exe:$objectname_d\n";
544	+	print binGNUmakefile "\t\$(CClinkCmdDebugLocal)\n";
545	+	print binGNUmakefile "\t\@\$(SCRAMPERL) $(SCRAM_HOME)/src/scramdatestamp \$\@\.ds \$\@ \$\^\n";
546	+	print binGNUmakefile "$$hashref{name}_Insure.exe:$objectname_Insure\n";
547	+	print binGNUmakefile "\t\$(CClinkCmdInsure)\n";
548	+	print binGNUmakefile "\t\@\$(SCRAMPERL) $(SCRAM_HOME)/src/scramdatestamp \$\@\.ds \$\@ \$\^\n";
549	+	print binGNUmakefile "$$hashref{name}_o.exe:$objectname_o\n";
550	+	print binGNUmakefile "\t\$(CClinkCmd)\n";
551	+	print binGNUmakefile "\t\@\$(SCRAMPERL) $(SCRAM_HOME)/src/scramdatestamp \$\@\.ds \$\@ \$\^\n";
552	+	print binGNUmakefile "$$hashref{name}.dep:$$hashref{file}\n";
553	+	print binGNUmakefile "-include $$hashref{name}.dep\n";
554	+	print binGNUmakefile <<ENDTEXT;
555	+	clean::
556	+	\t\@if [ -f \$(binarystore)/$$hashref{name} ]; then \\
557	+	\techo Removing \$(binarystore)/$$hashref{name}; \\
558	+	\trm \$(binarystore)/$$hashref{name}; \\
559	+	\tfi
560	+
561	+	$$hashref{name}_d.exe:\$(libslocal_d)
562	+	$$hashref{name}_o.exe:\$(libslocal)
563	+	ifdef MCCABE_DATA_DIR
564	+	$$hashref{name}_mccabe.exe: \$(libslocal_d) \$(MCCABE_DATA_DIR)/mccabeinstr/instplus.cpp
565	+	endif
566	+	$$hashref{name}_Insure.exe:\$(libslocal_I)
567	+	$$hashref{name}_d:$$hashref{name}_d.exe
568	+	\@cp $$hashref{name}_d.exe \$(binarystore)/$$hashref{name}
569	+	$$hashref{name}_l_d:$$hashref{name}_l_d.exe
570	+	\@cp $$hashref{name}_l_d.exe \$(binarystore)/$$hashref{name}
571	+	$$hashref{name}_Insure:$$hashref{name}_Insure.exe
572	+	\@cp $$hashref{name}_Insure.exe \$(binarystore)/$$hashref{name}_Insure
573	+	$$hashref{name}:$$hashref{name}_d.exe
574	+	\@mv $$hashref{name}_d.exe \$(binarystore)/$$hashref{name}
575	+	$$hashref{name}_o:$$hashref{name}_o.exe
576	+	\@mv $$hashref{name}_o.exe \$(binarystore)/$$hashref{name}
577	+	binfiles+=$$hashref{file}
578	+	ENDTEXT
579	+	}
580	+	close binGNUmakefile;
581		}
582
583	<	sub Environment_End {
584	<	my $self=shift;
583	>	sub External_StartTag {
584	>	my $self=shift;
585	>	my $name=shift;
586	>	my $hashref=shift;
587	>
588	>	my $tool;
589	>	if ( $self->{Arch} ) {
590	>	$self->{switch}->checktag($name,$hashref,'ref');
591	>
592	>	# -- oo toolbox stuff
593	>	# - get the appropriate tool object
594	>	$$hashref{'ref'}=~tr[A-Z][a-z];
595	>	if ( ! exists $$hashref{'version'} ) {
596	>	$tool=$self->{toolbox}->gettool($$hashref{'ref'});
597	>	}
598	>	else {
599	>	$tool=$self->{toolbox}->gettool($$hashref{'ref'},$$hashref{'version'});
600	>	}
601	>	if ( ! defined $tool ) {
602	>	$self->{switch}->parseerror("Unknown Tool Specified ("
603	>	.$$hashref{'ref'}.")");
604	>	}
605	>
606	>	# -- old fashioned GNUmakefile stuff
607	>	print GNUmakefile $$hashref{'ref'};
608	>	if ( defined $$hashref{'version'} ) {
609	>	print GNUmakefile "_V_".$$hashref{'version'};
610	>	}
611	>	print GNUmakefile "=true\n";
612	>
613	>	# -- Sub system also specified?
614	>	if ( exists $$hashref{'use'} ) {
615	>	# -- look for a buildfile
616	>	my @paths=$tool->getfeature("INCLUDE");
617	>	my $file="";
618	>	my ($path,$testfile);
619	>	foreach $path ( @paths ) {
620	>	$testfile=$path."/".$$hashref{'use'}."/BuildFile" ;
621	>	if ( -f $testfile ) {
622	>	$file=$testfile;
623	>	$self->_pushremoteproject($path);
624	>	}
625	>	}
626	>	if ( $file eq "" ) {
627	>	$self->{switch}->parseerror("Unable to find SubSystem $testfile");
628	>	}
629	>	$self->ParseBuildFile_Export($file);
630	>	$self->_popremoteproject();
631	>	}
632	>	}
633	>	}
634	>
635	>	sub Group_start {
636	>	my $self=shift;
637	>	my $name=shift;
638	>	my $hashref=shift;
639	>
640	>	$self->{switch}->checktag($name, $hashref, 'name');
641	>	if ( $self->{Arch} ) {
642	>	print GNUmakefile "GROUP_".$$hashref{'name'};
643	>	if ( defined $$hashref{'version'} ) {
644	>	print GNUmakefile "_V_".$$hashref{'version'};
645	>	}
646	>	print GNUmakefile "=true\n";
647	>	}
648	>	}
649	>
650	>	sub Use_start {
651	>	my $self=shift;
652	>	my $name=shift;
653	>	my $hashref=shift;
654	>	my $filename;
655	>	use Utilities::SCRAMUtils;
656	>
657	>	$self->{switch}->checktag($name, $hashref, "name");
658	>	if ( $self->{Arch} ) {
659	>	if ( exists $$hashref{'group'} ) {
660	>	print GNUmakefile "GROUP_".$$hashref{'group'}."=true\n";
661	>	}
662	>	if ( ! defined $self->{remoteproject} ) {
663	>	$filename=SCRAMUtils::checkfile(
664	>	"/$ENV{INTsrc}/$$hashref{name}/BuildFile");
665	>	}
666	>	else {
667	>	$filename=$self->{remoteproject}."/$$hashref{name}/BuildFile";
668	>	print "trying $filename\n";
669	>	if ( ! -f $filename ) { $filename=""; };
670	>	}
671	>	if ( $filename ne "" ) {
672	>	$self->ParseBuildFile_Export( $filename );
673	>	}
674	>	else {
675	>	$self->{switch}->parseerror("Unable to detect Appropriate ".
676	>	"decription file for <$name name=".$$hashref{name}.">");
677	>	}
678	>	}
679	>	}
680	>
681	>	sub CheckBuildFile {
682	>	my $self=shift;
683	>	my $classdir=shift;
684	>	my $ClassName="";
685	>	my $thisfile="$classdir/$buildfile";
686	>
687	>	if ( -e $ENV{LOCALTOP}."/".$thisfile ) {
688	>	$DefaultBuildfile="$ENV{LOCALTOP}/$thisfile";
689	>	$self->ParseBuildFile($ENV{LOCALTOP}, $classdir, $buildfile);
690	>	}
691	>	elsif ( -e $ENV{RELEASETOP}."/".$thisfile ) {
692	>	$DefaultBuildfile="$ENV{RELEASETOP}/$thisfile";
693	>	$self->ParseBuildFile($ENV{RELEASETOP}, $classdir, $buildfile);
694	>	}
695	>	return $ClassName;
696	>	}
697	>
698	>	# List association groups between <AssociateGroup> tags
699	>	# seperated by newlines or spaces
700	>	sub AssociateGroup {
701	>	my $self=shift;
702	>	my $name=shift;
703	>	my $string=shift;
704	>	my $word;
705	>
706	>	if ( $self->{Arch} ) {
707	>	foreach $word ( (split /\s/, $string) ){
708	>	chomp $word;
709	>	next if /^#/;
710	>	if ( $word=~/none/ ) {
711	>	$self->{ignore}=1;
712	>	}
713	>	}
714	>	}
715	>	}
716	>
717	>	sub Arch_Start {
718	>	my $self=shift;
719		my $name=shift;
720		my $hashref=shift;
721
722	<	$self->{Benv}->restoreenv();
722	>	$self->{switch}->checktag($name, $hashref,'name');
723	>	( ($ENV{SCRAM_ARCH}=~/$$hashref{name}.*/) )? ($self->{Arch}=1)
724	>	: ($self->{Arch}=0);
725	>	push @{$self->{ARCHBLOCK}}, $self->{Arch};
726		}
727
728	<	sub Use_Start {
728	>	sub Arch_End {
729		my $self=shift;
730		my $name=shift;
67	–	my $hashref=shift;
731
732	<	# checks
733	<	$self->checktag($hashref, 'name' ,$name );
732	>	pop @{$self->{ARCHBLOCK}};
733	>	$self->{Arch}=$self->{ARCHBLOCK}[$#{$self->{ARCHBLOCK}}];
734	>	}
735	>
736	>	# Split up the Class Block String into a useable array
737	>	sub _CutBlock {
738	>	my $self=shift;
739	>	my $string= shift @_;
740	>	@BlockClassA = split /\//, $string;
741	>	}
742	>
743	>	sub OutToMakefile {
744	>	my $self=shift;
745	>	my $name=shift;
746	>	my @vars=@_;
747	>
748	>	if ( $self->{Arch} ) {
749	>	print GNUmakefile @vars;
750	>	}
751	>	}
752
753	<	$self->{Benv}->addparam('scram_use', $$hashref->{'name'});
754	<	$self->{Benv}->addparam('scram_use_group', $$hashref->{'group'});
753	>	sub OutToScreen {
754	>	my $name=shift;
755	>	my @vars=@_;
756	>
757	>	if ( $self->{Arch} ) {
758	>	print @vars;
759	>	}
760	>	}
761	>	sub setBlockClassPath {
762	>	my $self=shift;
763	>	my $name=shift;
764	>	my $hashref=shift;
765	>
766	>	$self->{switch}->checktag($name, $hashref, 'path');
767	>	$self->{BlockClassPath}=$self->{BlockClassPath}.":".$$hashref{path};
768	>	$self->_CutBlock($$hashref{path});
769	>	}
770	>
771	>	sub BlockClassPath {
772	>	my $self=shift;
773	>	return $self->{BlockClassPath};
774		}
775
776	<	# ---- binary specific tags
777	<	sub bin_Start {
776	>	sub export_start_export {
777	>	my $self=shift;
778	>	my $name=shift;
779	>	my $hashref=shift;
780	>
781	>	$self->{switch}->opengroup("__export");
782	>	}
783	>
784	>	sub export_start {
785	>	my $self=shift;
786	>	my $name=shift;
787	>	my $hashref=shift;
788	>
789	>	$self->{switch}->opengroup("__export");
790	>	if ( exists $$hashref{autoexport} ) {
791	>	print GNUmakefile "scram_autoexport=".$$hashref{autoexport}."\n";
792	>	if ( $$hashref{autoexport}=~/true/ ) {
793	>	$self->{switch}->allowgroup("__export","makebuild");
794	>	}
795	>	else {
796	>	$self->{switch}->disallowgroup("__export","makebuild");
797	>	}
798	>	}
799	>	# -- allow default setting from other makefiles
800	>	print GNUmakefile "ifeq (\$(scram_autoexport),true)\n";
801	>	}
802	>
803	>	sub export_end_export {
804	>	my $self=shift;
805	>	$self->{switch}->closegroup("__export");
806	>	}
807	>
808	>	sub export_end {
809	>	my $self=shift;
810	>	$self->{switch}->closegroup("__export");
811	>	print GNUmakefile "endif\n";
812	>	}
813	>
814	>	#
815	>	# Standard lib tag
816	>	#
817	>	sub lib_start {
818		my $self=shift;
819		my $name=shift;
820		my $hashref=shift;
81	–
82	–	my $extension;
821
822	<	# checks
823	<	if ( $self->{bincontext} == 0 ) {
824	<	$self->{bincontext}=1;
825	<	$self->checktag($hashref, 'file' ,$name );
826	<	($extension=$$hashref{file})=~s/.*\.//;
827	<	if ( ! defined $$hashref{name} ) {
828	<	($$hashref{name}=$$hashref{file})=~s/\..*//;
829	<	}
822	>	$self->{switch}->checktag($name, $hashref, 'name');
823	>	if ( $self->{Arch} ) {
824	>	print GNUmakefile "lib+=$$hashref{name}\n";
825	>	}
826	>	}
827	>
828	>	#
829	>	# libtype specification
830	>	#
831	>	sub LibType_Start {
832	>	my $self=shift;
833	>	my $name=shift;
834	>	my $hashref=shift;
835
836	<	push @{$self->{bins}}, $self->_expandvars(
837	<	$self->{Toolbox}->gettool($extension, "exe"));
836	>	if ( $self->{Arch} ) {
837	>	if ( defined $self->{libtype_conext} ) {
838	>	$self->{switch}->parseerror("<$name> tag cannot be specified".
839	>	" without a </$name> tag to close previous context");
840		}
841		else {
842	<	$self->parseerror("Attempt to open a new <$name> before a </$name>");
842	>	$self->{libtype_conext}=1;
843	>	$self->{switch}->checktag($name, $hashref, 'type');
844	>
845	>	print GNUmakefile "# Specify Library Type\n";
846	>	print GNUmakefile "DefaultLibsOff=yes\n";
847	>	if ( $$hashref{'type'}=~/^archive/i ) {
848	>	print GNUmakefile "LibArchive=true\n";
849	>	}
850	>	elsif ($$hashref{'type'}=~/debug_archive/i ) {
851	>	print GNUmakefile "LibDebugArchive=true\n";
852	>	}
853	>	elsif ($$hashref{'type'}=~/debug_shared/i ) {
854	>	print GNUmakefile "LibDebugShared=true\n";
855	>	}
856	>	elsif ($$hashref{'type'}=~/shared/i ) {
857	>	print GNUmakefile 'LibShared=true'."\n";
858		}
859	<	}
859	>	print GNUmakefile "\n";
860	>	}
861	>	}
862	>	}
863
864	<	sub bin_text {
864	>	sub LibType_text {
865		my $self=shift;
866		my $name=shift;
867	<	my $string=shift;
867	>	my $string=shift;
868
869	<	push @{$self->{binstext}}, $string;
869	>	if ( $self->{Arch} ) {
870	>	$string=~s/\n/ /g;
871	>	print GNUmakefile "libmsg::\n\t\@echo Library info: ";
872	>	print GNUmakefile $string;
873	>	print GNUmakefile "\n";
874	>	}
875		}
876
877	<	sub bin_End {
877	>	sub LibType_end {
878		my $self=shift;
879		my $name=shift;
880
881	<	$self->{bincontext}=0;
881	>	undef $self->{libtype_conext};
882		}
883
884	<	sub lib_start {
884	>	sub Environment_start {
885		my $self=shift;
886		my $name=shift;
887		my $hashref=shift;
888	+
889	+	if ( $self->{Arch} ) {
890	+	$self->{envnum}++;
891	+
892	+	# open a new Environment File
893	+	my $envfile="$ENV{LOCALTOP}/$ENV{INTwork}/$self->{path}/Env_".
894	+	$self->{envnum}.".mk";
895	+	use FileHandle;
896	+	my $fh=FileHandle->new();
897	+	open ($fh,">$envfile") or die "Unable to open file $envfile \n$!\n";
898	+	push @{$self->{filehandlestack}}, $fh;
899	+	*GNUmakefile=$fh;
900	+
901	+	# include the approprate environment file
902	+	if ( $self->{envlevel} == 0 ) {
903	+	print GNUmakefile "include $ENV{LOCALTOP}/$ENV{INTwork}/".
904	+	$self->{path}."/BuildFile.mk\n";
905	+	}
906	+	else {
907	+	print GNUmakefile "include $ENV{LOCALTOP}/$ENV{INTwork}/".
908	+	$self->{path}."/Env_".$self->{Envlevels}[$self->{envlevel}].".mk\n";
909	+	}
910	+	$self->{envlevel}++;
911	+	$self->{Envlevels}[$self->{envlevel}]=$self->{envnum};
912	+	$self->{currentenv}="$ENV{LOCALTOP}/$ENV{INTwork}/$self->{path}/Env_$self->{envnum}.mk";
913	+	}
914		}
915
916	<	# libray specific tags
123	<	sub libtype {
916	>	sub Environment_end {
917		my $self=shift;
918	<	my $name=shift;
919	<	my $hashref=shift;
918	>	my $fd;
919	>
920	>	if ( $self->{Arch} ) {
921	>	$self->{envlevel}--;
922	>	if ( $self->{envlevel} < 0 ) {
923	>	print "Too many </Environent> Tags on $self->{switch}->line()\n";
924	>	exit 1;
925	>	}
926	>	close GNUmakefile;
927	>	# restore the last filehandle
928	>	$fd=pop @{$self->{filehandlestack}};
929	>	close $fd;
930	>	*GNUmakefile=$self->{filehandlestack}[$#{$self->{filehandlestack}}];
931	>	if ( $self->{envlevel} < 1 ) {
932	>	$self->{currentenv}="$ENV{LOCALTOP}/$ENV{INTwork}/$self->{path}/".
933	>	"BuildFile.mk";
934	>	}
935	>	else {
936	>	$self->{currentenv}=
937	>	"$ENV{LOCALTOP}/$ENV{INTwork}/$self->{path}/Env_".
938	>	$self->{Envlevels}[$self->{envlevel}];
939	>	}
940	>	}
941		}

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