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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 1.2 by williamc, Mon Aug 28 08:23:08 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(toolbox)
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->{toolbox}=shift;
25	>	$self->{Arch}=1;
26	>	push @{$self->{ARCHBLOCK}}, $self->{Arch};
27	>	return $self;
28	>	}
29	>
30	>	sub ignore {
31	>	my $self=shift;
32	>	return (defined $self->{ignore})?$self->{ignore}:0;
33	>	}
34	>
35	>	sub _initswitcher {
36	>	my $self=shift;
37	>	my $switch=ActiveDoc::SimpleDoc->new();
38	>	my $parse="makebuild";
39	>	$switch->newparse($parse);
40	>	$switch->addignoretags($parse);
41	>	$self->_commontags($switch,$parse);
42	>	$switch->addtag($parse,"Build", \&Build_start, $self);
43	>	$switch->addtag($parse,"none",
44	>	\&OutToMakefile,$self,
45	>	\&OutToMakefile, $self,
46	>	"", $self);
47	>	$switch->addtag($parse,"Bin",
48	>	\&Bin_start,$self,
49	>	\&OutToScreen, $self,
50	>	"", $self);
51	>	$switch->addtag($parse,"LibType",
52	>	\&LibType_Start,$self,
53	>	\&LibType_text, $self,
54	>	\&LibType_end,$self);
55	>	$switch->addtag($parse,"ConfigurationClass",
56	>	\&Class_StartTag,$self,
57	>	\&OutToMakefile, $self,
58	>	"", $self);
59	>	$switch->addtag($parse,"ClassPath",
60	>	\&setBlockClassPath,$self,
61	>	\&OutToMakefile, $self,
62	>	"", $self);
63	>	$switch->addtag($parse,"AssociateGroup",
64	>	"",$self,
65	>	\&AssociateGroup,$self,
66	>	"", $self);
67	>	$switch->addtag($parse,"Environment",
68	>	\&Environment_start,$self,
69	>	\&OutToMakefile, $self,
70	>	\&Environment_end,$self);
71	>	$switch->addtag($parse,"Export",
72	>	\&export_start,$self,
73	>	\&OutToMakefile, $self,
74	>	\&export_end,$self);
75	>	return $switch;
76	>	}
77	>
78	>	sub _commontags {
79	>	my $self=shift;
80	>	my $switch=shift;
81	>	my $parse=shift;
82	>
83	>	$switch->grouptag("Export",$parse);
84	>	$switch->addtag($parse,"Use",\&Use_start,$self,
85	>	\&OutToMakefile, $self,
86	>	"", $self);
87	>	$switch->addtag($parse,"Group",\&Group_start,$self,
88	>	\&OutToMakefile, $self,
89	>	"", $self);
90	>	$switch->grouptag("Group",$parse);
91	>	$switch->addtag($parse,"External",
92	>	\&External_StartTag,$self,
93	>	\&OutToMakefile, $self,
94	>	"", $self);
95	>	$switch->addtag($parse,"lib",
96	>	\&lib_start,$self,
97	>	\&OutToMakefile, $self,
98	>	"", $self);
99	>	$switch->addtag($parse,"Architecture",
100	>	\&Arch_Start,$self,
101	>	\&OutToMakefile, $self,
102	>	\&Arch_End,$self);
103	>	$switch->addtag($parse,"INCLUDE_PATH",
104	>	\&IncludePath_Start,$self,
105	>	\&OutToMakefile, $self,
106	>	"",$self);
107	>	return $switch;
108	>	}
109	>
110	>	sub ParseBuildFile {
111	>	my $self=shift;
112	>	my $base=shift;
113	>	my $path=shift;
114	>	my $filename=shift @_;
115	>	my $fullfilename;
116	>	if ( $filename!~/^\// ) {
117	>	$fullfilename="$base/$path/$filename";
118	>	}
119	>	else {
120	>	$fullfilename=$filename;
121	>	}
122	>	$self->{path}=$path;
123	>	#print "Processing $fullfilename\n";
124	>	$numbins=0;
125	>	$self->{envnum}=0;
126	>	$self->{envlevel}=0;
127	>	$self->{currentenv}="$ENV{LOCALTOP}/$ENV{INTwork}/$self->{path}/".
128	>	"BuildFile.mk";
129	>	$self->{switch}=$self->_initswitcher();
130	>	$self->{switch}->filetoparse($fullfilename);
131	>
132	>	#       $self->{switch}->{Strict_no_cr}='no';
133	>	#open a temporary gnumakefile to store output.
134	>	use Utilities::AddDir;
135	>	AddDir::adddir("$ENV{LOCALTOP}/$ENV{INTwork}/$self->{path}");
136	>	my $fh=FileHandle->new();
137	>	open ( $fh, ">$ENV{LOCALTOP}/$ENV{INTwork}/".$self->{path}."/BuildFile.mk"
138	>	) or die 'Unable to open /$ENV{INTwork}/".$self->{path}."/BuildFile.mk $!\n';
139	>	@{$self->{filehandlestack}}=($fh);
140	>	# make an alias
141	>	*GNUmakefile=$fh;
142	>	if ( -e $ENV{LatestBuildFile} ) {
143	>	print GNUmakefile "include $ENV{LatestBuildFile}\n";
144	>	}
145	>	#       print "writing to :\n".
146	>	#               "$ENV{LOCALTOP}/$ENV{INTwork}/$self->{path}/BuildFile.mk\n";
147	>	$ENV{LatestBuildFile}="$ENV{LOCALTOP}/$ENV{INTwork}/".$self->{path}."/BuildFile.mk";
148	>	$self->{switch}->parse("makebuild"); # sort out supported tags
149	>	if ( $numbins > 0 ) {
150	>	print GNUmakefile <<ENDTEXT;
151	>	ifndef BINMODE
152	>	help::
153	>	\t\@echo Generic Binary targets
154	>	\t\@echo ----------------------
155	>	endif
156	>	ENDTEXT
157	>	foreach $target ( keys %$targettypes ) {
158	>	print GNUmakefile <<ENDTEXT;
159	>	ifndef BINMODE
160	>	help::
161	>	\t\@echo $target
162	>	endif
163	>	ENDTEXT
164	>	}
165	>	}
166	>	close GNUmakefile;
167	>	}
168
169	<	sub init {
169	>	sub ParseBuildFile_Export {
170		my $self=shift;
171	+	my $filename=shift;
172	+	my $bf=BuildSystem::BuildFile->new($self->{toolbox});
173	+	if ( defined $self->{remoteproject} ) {
174	+	$bf->{remoteproject}=$self->{remoteproject};
175	+	}
176	+	$bf->_parseexport($filename);
177	+	undef $bf;
178	+	}
179
180	<	# set up our data structures
181	<	$self->{Benv}=BuildEnvironment->new();
182	<	# Specific tags
24	<	# environment tags
25	<	$self->{tags}->addtag("Environment", \&Environment_Start, "",
26	<	\&Environment_End);
27	<	# bin tags
28	<	$self->{bincontext}=0;
29	<	$self->{tags}->addtag("bin", \&bin_Start, \&bin_text, \&bin_End);
180	>	sub _location {
181	>	my $self=shift;
182	>	use File::Basename;
183
184	<	$self->_addignore();
184	>	return dirname($self->{switch}->filetoparse());
185		}
186
187	<	# --------------------- Support Routines ----
35	<	sub _expandvars {
187	>	sub _parseexport {
188		my $self=shift;
189	<	my $string=shift;
189	>	my $filename=shift;
190	>
191	>	my $switchex=ActiveDoc::SimpleDoc->new();
192	>	$switchex->filetoparse($filename);
193	>	$switchex->newparse("export");
194	>	$switchex->addignoretags("export");
195	>	$switchex->addtag("export","Export",
196	>	\&export_start_export,$self,
197	>	\&OutToMakefile, $self,
198	>	\&export_end_export,$self);
199	>	$self->_commontags($switchex,"export");
200	>	$switchex->allowgroup("__export","export");
201	>	#       $switchex->{Strict_no_cr}='no';
202	>	$self->{switch}=$switchex;
203	>	$switchex->parse("export"); # sort out supported tags
204	>	}
205
206	<	# Deal with Use in the environment
206	>	sub _pushremoteproject {
207	>	my $self=shift;
208	>	my $path=shift;
209
210	<	# expand directly from the local build Env
211	<	$self->{Benv}->expandvars($string);
210	>	if ( defined $self->{remoteproject} ) {
211	>	push @{$self->{rpstack}}, $self->{remoteproject};
212	>	}
213	>	$self->{remoteproject}=$path;
214		}
215
216	<	# ------------------- Tag Routines ------------------------------
216	>	sub _popremoteproject {
217	>	my $self=shift;
218	>	if ( $#{$self->{rpstack}} >=0 ) {
219	>	$self->{remoteproject}=pop @{$self->{rpstack}};
220	>	}
221	>	else {
222	>	undef $self->{remoteproject};
223	>	}
224	>	}
225
226	<	sub Environment_Start {
226	>	sub _toolmapper {
227	>	my $self=shift;
228	>	if ( ! defined $self->{mapper} ) {
229	>	require BuildSystem::ToolMapper;
230	>	$self->{mapper}=BuildSystem::ToolMapper->new();
231	>	}
232	>	return $self->{mapper};
233	>	}
234	>
235	>
236	>	# ---- Tag routines
237	>
238	>	#-- Override a class type with the <ConfigurationClass type=xxx> tag
239	>	#   the type tag will pick up a pre-defined class type from project space.
240	>
241	>	sub Class_StartTag {
242		my $self=shift;
243		my $name=shift;
244		my $hashref=shift;
245	+
246	+	if ( $self->{Arch} ) {
247	+	if ( defined $$hashref{'type'} ) {
248	+	$ClassName=$$hashref{'type'};
249	+	}
250	+	}
251	+	}
252	+
253	+	sub IncludePath_Start {
254	+	my $self=shift;
255	+	my $name=shift;
256	+	my $hashref=shift;
257	+
258	+	$self->{switch}->checktag( $name, $hashref, 'path');
259	+	if ( $self->{Arch} ) {
260	+	print GNUmakefile "INCLUDE+=".$self->_location()."/".
261	+	$$hashref{'path'}."\n";
262	+	}
263	+	}
264
265	<	$self->{Benv}->newenv();
265	>	#
266	>	# generic build tag
267	>	#
268	>	sub Build_start {
269	>	my $self=shift;
270	>	my $name=shift;
271	>	my $hashref=shift;
272	>
273	>	$self->{switch}->checktag($name,$hashref,'class');
274	>	if ( $self->{Arch} ) {
275	>
276	>	# -- determine the build products name
277	>	my $name;
278	>	if ( exists $$hashref{'name'} ) {
279	>	$name=$$hashref{'name'};
280	>	}
281	>	else {
282	>	$self->{switch}->parseerror("No name specified for build product");
283	>	#$name="\$(buildname)";
284	>	}
285	>
286	>	# -- check we have a lookup for the class type
287	>	my $mapper=$self->_toolmapper();
288	>	if ( ! $mapper->exists($$hashref{'class'}) ) {
289	>	$self->{switch}->parseerror("Unknown class : ".$$hashref{'class'});
290	>	}
291	>	else {
292	>	my @types=$self->_toolmapper()->types($$hashref{'class'});
293	>	my @deftypes=$self->_toolmapper()->defaulttypes($$hashref{'class'});
294	>
295	>	my $fh=$self->{filehandlestack}[0];
296	>	my @targets=();
297	>
298	>	# -- generate generic targets
299	>	print $fh "ifndef _BuildLink_\n";
300	>	print $fh "# -- Generic targets\n";
301	>	push @targets, $$hashref{'class'};
302	>	foreach $dtype ( @deftypes ) {
303	>	print $fh $$hashref{'class'}."::".$$hashref{'class'}."_".
304	>	$dtype."\n";
305	>	}
306	>	print $fh "\n";
307	>
308	>	# -- generate targets for each type
309	>	foreach $type ( @types ) {
310	>
311	>	# -- generic name for each type
312	>	my $pattern=$$hashref{'class'}."_".$type;
313	>	my $dirname=$$hashref{'class'}."_".$type."_".$name;
314	>	print $fh "# ------ $pattern rules ---------------\n";
315	>	print $fh $$hashref{'class'}."_".$type."::".$$hashref{'class'}.
316	>	"_".$type."_$name\n\n";
317	>
318	>	# -- create a new directory for each type
319	>	push @targets, $pattern;
320	>	my $dirname=$$hashref{'class'}."_".$type."_".$name;
321	>	my $here="$ENV{LOCALTOP}/$ENV{INTwork}/".$self->{path}."/".$dirname;
322	>	my $makefile=$here."/BuildFile.mk";
323	>	#           AddDir::adddir($here);
324	>
325	>	# -- create link targets to the directory
326	>	push @targets, $dirname;
327	>	print $fh "# -- Link Targets to $type directories\n";
328	>	print $fh "$dirname: make_$dirname\n";
329	>	print $fh "\t\@cd $here; \\\n";
330	>	print $fh "\t\$(MAKE) LatestBuildFile=$makefile _BuildLink_=1".
331	>	" workdir=$here ".
332	>	" -f \$(TOOL_HOME)/basics.mk datestamp \$\@; \n\n";
333	>
334	>	# -- write target to make makefile for each directory
335	>	print $fh "# -- Build target directories\n";
336	>	print $fh "make_$dirname:\n";
337	>	print $fh "\tif [ ! -e \"$makefile\" ]; then \\\n";
338	>	print $fh "\t if [ ! -d \"$here\" ]; then \\\n";
339	>	print $fh "\t  mkdir $here; \\\n";
340	>	print $fh "\t fi;\\\n";
341	>	print $fh "\t cd $dirname; \\\n";
342	>	print $fh "\t echo include ".$self->{currentenv}." > ".
343	>	"$makefile; \\\n";
344	>	print $fh "\t echo VPATH+=$ENV{LOCALTOP}/".$self->{path}.
345	>	" >> $makefile; \\\n";
346	>	print $fh "\t echo buildname=$name >> $makefile;\\\n";
347	>	print $fh "\t echo ".$dirname.":".$pattern." >> $makefile;\\\n";
348	>	if ( defined (my @file=$mapper->rulesfile($$hashref{'class'})) ) {
349	>	foreach $f ( @file ) {
350	>	print $fh "\t echo -include $f >> $makefile; \\\n";
351	>	}
352	>	}
353	>	print $fh "\tfi\n";
354	>	print $fh "\n";
355	>	#           print $typefile "$name :\n";
356	>	#           print $typefile "\t\$(_quietbuild_)";
357	>	#           print $typefile $mapper->template($$hashref{'class'},$type)."\n";
358	>	#           print $typefile "\t\$(_quietstamp_)";
359	>	#           print $typefile "$(SCRAMPERL) $(SCRAM_HOME)/src/scramdatestamp \$@.ds \$@ \$^\n";
360	>
361	>	# -- cleaning targets
362	>	push @targets, "clean_$dirname";
363	>	print $fh "# -- cleaning targets\n";
364	>	print $fh "clean::clean_$dirname\n";
365	>	print $fh "clean_".$dirname."::\n";
366	>	print $fh "\t\@echo cleaning $dirname\n";
367	>	print $fh "\t\@if [ -d $here ]; then \\\n";
368	>	print $fh "\tcd $here; \\\n";
369	>	print $fh "\t\$(MAKE) LatestBuildFile=$makefile workdir=".
370	>	$here." _BuildLink_=1 -f ".
371	>	"\$(TOOL_HOME)/basics.mk clean; \\\n";
372	>	print $fh "\tfi\n\n";
373	>
374	>
375	>	}
376	>	# -- help targets
377	>	print $fh "helpheader::\n";
378	>	print $fh "\t\@echo Targets available:\n";
379	>	print $fh "\t\@echo ------------------\n\n";
380	>	print $fh "help::helpheader\n";
381	>	foreach $target ( @targets ) {
382	>	print $fh "help::\n";
383	>	print $fh "\t\@echo $target\n"
384	>	}
385	>	print $fh "endif\n";
386	>	} # end else
387	>	}
388	>	}
389	>
390	>	sub Bin_start {
391	>	my $self=shift;
392	>	my $name=shift;
393	>	my $hashref=shift;
394	>
395	>	my $fileclass;
396	>	my @tools;
397	>	my $tool;
398	>	my $filename;
399	>	my $objectname;
400
401	+	$self->{switch}->checktag($name,$hashref,'file');
402	+	if ( $self->{Arch} ) {
403	+	if ( ! defined $$hashref{name} ) {
404	+	($$hashref{name}=$$hashref{file})=~s/\..*//;
405	+	}
406	+	($filename=$$hashref{file})=~s/\..*//;
407	+
408	+	# Create a new directory for each binary target
409	+	my $dirname="bin_".$$hashref{name};
410	+	AddDir::adddir("$ENV{LOCALTOP}/$ENV{INTwork}/".$self->{path}."/$dirname");
411	+	open (binGNUmakefile,
412	+	">$ENV{LOCALTOP}/$ENV{INTwork}/".$self->{path}."/$dirname/BuildFile.mk") or die           "Unable to make $ENV{LOCALTOP}/$ENV{INTwork}/$self->{path}/$dirname/".
413	+	"BuildFile.mk $!\n";
414	+
415	+	# Create the link targets
416	+	$numbins++;
417	+	my $fh=$self->{filehandlestack}[0];
418	+	print $fh <<ENDTEXT;
419	+
420	+	# Link Targets to binary directories
421	+	ifdef BINMODE
422	+	# We dont want to build a library here
423	+	override files:=
424	+	endif
425	+	ifndef BINMODE
426	+
427	+	define stepdown_$$hashref{'name'}
428	+	if [ -d "$ENV{LOCALTOP}/$ENV{INTwork}/$self->{path}/$dirname" ]; then \\
429	+	cd $ENV{LOCALTOP}/$ENV{INTwork}/$self->{path}/$dirname; \\
430	+	\$(MAKE) BINMODE=true LatestBuildFile=$ENV{LOCALTOP}/$ENV{INTwork}/$self->{path}/$dirname/BuildFile.mk workdir=\$(workdir)/$dirname -f \$(TOOL_HOME)/basics.mk datestamp \$\@; \\
431	+	fi
432	+	endef
433	+
434	+	define stepdown2_$$hashref{'name'}
435	+	if [ -d "$ENV{LOCALTOP}/$ENV{INTwork}/$self->{path}/$dirname" ]; then \\
436	+	cd $ENV{LOCALTOP}/$ENV{INTwork}/$self->{path}/$dirname; \\
437	+	\$(MAKE) BINMODE=true LatestBuildFile=$ENV{LOCALTOP}/$ENV{INTwork}/$self{path}/$dirname/BuildFile.mk workdir=\$(workdir)/$dirname -f \$(TOOL_HOME)/basics.mk datestamp \$\*; \\
438	+	fi
439	+
440	+	endef
441	+
442	+	bin_$$hashref{'name'}_%:: dummy
443	+	\@\$(stepdown2_$$hashref{'name'})
444	+
445	+	$$hashref{'name'}_%:: dummy
446	+	\@\$(stepdown_$$hashref{'name'})
447	+
448	+	help bin bin_debug bin_debug_local bin_insure bin_Insure clean $$hashref{'name'}:: dummy
449	+	\@\$(stepdown_$$hashref{'name'})
450	+
451	+	binfiles+=$$hashref{'file'}
452	+	locbinfiles+=$dirname/$$hashref{'file'}
453	+	endif
454	+
455	+
456	+	ENDTEXT
457	+
458	+
459	+	# the binary specifics makefile
460	+	print binGNUmakefile "include ".$self->{currentenv}."\n";
461	+	print binGNUmakefile "VPATH+=$ENV{LOCALTOP}/$self{path}\n";
462	+
463	+	# alias for bin_Insure
464	+	print binGNUmakefile <<ENDTEXT;
465	+
466	+	bin_insure:bin_Insure
467	+	ifdef MAKETARGET_bin_insure
468	+	MAKETARGET_$$hashref{name}_Insure=1
469	+	endif
470	+
471	+	# debuggging target
472	+	$$hashref{'name'}_echo_% :: echo_%
473	+
474	+	# help targets
475	+	help::
476	+	\t\@echo Targets For $$hashref{'name'}
477	+	\t\@echo -------------------------------------
478	+	\t\@echo $$hashref{'name'}  - default build
479	+	\t\@echo bin_$$hashref{'name'}_clean - executable specific cleaning
480	+	ENDTEXT
481	+
482	+	# Make generic rules for each type
483	+	$targettypes={
484	+	"bin" => 'o',
485	+	"bin_debug" => 'd',
486	+	"bin_debug_local" => 'l_d',
487	+	"bin_Insure" => 'Insure'
488	+	};
489	+	#
490	+	foreach $target ( keys %$targettypes ) {
491	+	print binGNUmakefile <<ENDTEXT;
492	+
493	+	# Type $target specifics
494	+	ifdef MAKETARGET_$target
495	+	MAKETARGET_$$hashref{name}_$$targettypes{$target}=1
496	+	endif
497	+	$target ::$$hashref{name}_$$targettypes{$target}
498	+
499	+	bintargets+=$$hashref{name}_$$targettypes{$target}
500	+	help::
501	+	\t\@echo $$hashref{name}_$$targettypes{$target}
502	+	clean::
503	+	\t\@if [ -f \$(binarystore)/$$hashref{name}_$$targettypes{$target} ]; then \\
504	+	\techo Removing \$(binarystore)/$$hashref{name}; \\
505	+	\trm \$(binarystore)/$$hashref{name}_$$targettypes{$target}; \\
506	+	\tfi
507	+
508	+	ENDTEXT
509	+	($objectname=$$hashref{file})=~s/\..*/_$$targettypes{$target}\.o/;
510	+	${"objectname_$$targettypes{$target}"}=$objectname;
511	+	print binGNUmakefile "$objectname:$$hashref{name}.dep\n";
512	+	} # end loop
513	+
514	+	print binGNUmakefile "$$hashref{name}_Insure.exe:.psrc\n";
515	+	print binGNUmakefile "$$hashref{name}_d.exe:$objectname_d\n";
516	+	print binGNUmakefile "\t\$(CClinkCmdDebug)\n";
517	+	print binGNUmakefile "\t\@\$(SCRAMPERL) $(SCRAM_HOME)/src/scramdatestamp \$\@\.ds \$\@ \$\^\n";
518	+	print binGNUmakefile "$$hashref{name}_l_d.exe:$objectname_d\n";
519	+	print binGNUmakefile "\t\$(CClinkCmdDebugLocal)\n";
520	+	print binGNUmakefile "\t\@\$(SCRAMPERL) $(SCRAM_HOME)/src/scramdatestamp \$\@\.ds \$\@ \$\^\n";
521	+	print binGNUmakefile "$$hashref{name}_Insure.exe:$objectname_Insure\n";
522	+	print binGNUmakefile "\t\$(CClinkCmdInsure)\n";
523	+	print binGNUmakefile "\t\@\$(SCRAMPERL) $(SCRAM_HOME)/src/scramdatestamp \$\@\.ds \$\@ \$\^\n";
524	+	print binGNUmakefile "$$hashref{name}_o.exe:$objectname_o\n";
525	+	print binGNUmakefile "\t\$(CClinkCmd)\n";
526	+	print binGNUmakefile "\t\@\$(SCRAMPERL) $(SCRAM_HOME)/src/scramdatestamp \$\@\.ds \$\@ \$\^\n";
527	+	print binGNUmakefile "$$hashref{name}.dep:$$hashref{file}\n";
528	+	print binGNUmakefile "-include $$hashref{name}.dep\n";
529	+	print binGNUmakefile <<ENDTEXT;
530	+	clean::
531	+	\t\@if [ -f \$(binarystore)/$$hashref{name} ]; then \\
532	+	\techo Removing \$(binarystore)/$$hashref{name}; \\
533	+	\trm \$(binarystore)/$$hashref{name}; \\
534	+	\tfi
535	+
536	+	$$hashref{name}_d.exe:\$(libslocal_d)
537	+	$$hashref{name}_o.exe:\$(libslocal)
538	+	ifdef MCCABE_DATA_DIR
539	+	$$hashref{name}_mccabe.exe: \$(libslocal_d) \$(MCCABE_DATA_DIR)/mccabeinstr/instplus.cpp
540	+	endif
541	+	$$hashref{name}_Insure.exe:\$(libslocal_I)
542	+	$$hashref{name}_d:$$hashref{name}_d.exe
543	+	\@cp $$hashref{name}_d.exe \$(binarystore)/$$hashref{name}
544	+	$$hashref{name}_l_d:$$hashref{name}_l_d.exe
545	+	\@cp $$hashref{name}_l_d.exe \$(binarystore)/$$hashref{name}
546	+	$$hashref{name}_Insure:$$hashref{name}_Insure.exe
547	+	\@cp $$hashref{name}_Insure.exe \$(binarystore)/$$hashref{name}_Insure
548	+	$$hashref{name}:$$hashref{name}_d.exe
549	+	\@mv $$hashref{name}_d.exe \$(binarystore)/$$hashref{name}
550	+	$$hashref{name}_o:$$hashref{name}_o.exe
551	+	\@mv $$hashref{name}_o.exe \$(binarystore)/$$hashref{name}
552	+	binfiles+=$$hashref{file}
553	+	ENDTEXT
554	+	}
555	+	close binGNUmakefile;
556		}
557
558	<	sub Environment_End {
559	<	my $self=shift;
558	>	sub External_StartTag {
559	>	my $self=shift;
560	>	my $name=shift;
561	>	my $hashref=shift;
562	>
563	>	my $tool;
564	>	if ( $self->{Arch} ) {
565	>	$self->{switch}->checktag($name,$hashref,'ref');
566	>
567	>	# -- oo toolbox stuff
568	>	# - get the appropriate tool object
569	>	$$hashref{'ref'}=~tr[A-Z][a-z];
570	>	if ( ! exists $$hashref{'version'} ) {
571	>	$tool=$self->{toolbox}->gettool($$hashref{'ref'});
572	>	}
573	>	else {
574	>	$tool=$self->{toolbox}->gettool($$hashref{'ref'},$$hashref{'version'});
575	>	}
576	>	if ( ! defined $tool ) {
577	>	$self->{switch}->parseerror("Unknown Tool Specified ("
578	>	.$$hashref{'ref'}.")");
579	>	}
580	>
581	>	# -- old fashioned GNUmakefile stuff
582	>	print GNUmakefile $$hashref{'ref'};
583	>	if ( defined $$hashref{'version'} ) {
584	>	print GNUmakefile "_V_".$$hashref{'version'};
585	>	}
586	>	print GNUmakefile "=true\n";
587	>
588	>	# -- Sub system also specified?
589	>	if ( exists $$hashref{'use'} ) {
590	>	# -- look for a buildfile
591	>	my @paths=$tool->getfeature("INCLUDE");
592	>	my $file="";
593	>	my ($path,$testfile);
594	>	foreach $path ( @paths ) {
595	>	$testfile=$path."/".$$hashref{'use'}."/BuildFile" ;
596	>	if ( -f $testfile ) {
597	>	$file=$testfile;
598	>	$self->_pushremoteproject($path);
599	>	}
600	>	}
601	>	if ( $file eq "" ) {
602	>	$self->{switch}->parseerror("Unable to find SubSystem $testfile");
603	>	}
604	>	$self->ParseBuildFile_Export($file);
605	>	$self->_popremoteproject();
606	>	}
607	>	}
608	>	}
609	>
610	>	sub Group_start {
611	>	my $self=shift;
612	>	my $name=shift;
613	>	my $hashref=shift;
614	>
615	>	$self->{switch}->checktag($name, $hashref, 'name');
616	>	if ( $self->{Arch} ) {
617	>	print GNUmakefile "GROUP_".$$hashref{'name'};
618	>	if ( defined $$hashref{'version'} ) {
619	>	print GNUmakefile "_V_".$$hashref{'version'};
620	>	}
621	>	print GNUmakefile "=true\n";
622	>	}
623	>	}
624	>
625	>	sub Use_start {
626	>	my $self=shift;
627	>	my $name=shift;
628	>	my $hashref=shift;
629	>	my $filename;
630	>	use Utilities::SCRAMUtils;
631	>
632	>	$self->{switch}->checktag($name, $hashref, "name");
633	>	if ( $self->{Arch} ) {
634	>	if ( exists $$hashref{'group'} ) {
635	>	print GNUmakefile "GROUP_".$$hashref{'group'}."=true\n";
636	>	}
637	>	if ( ! defined $self->{remoteproject} ) {
638	>	$filename=SCRAMUtils::checkfile(
639	>	"/$ENV{INTsrc}/$$hashref{name}/BuildFile");
640	>	}
641	>	else {
642	>	$filename=$self->{remoteproject}."/$$hashref{name}/BuildFile";
643	>	print "trying $filename\n";
644	>	if ( ! -f $filename ) { $filename=""; };
645	>	}
646	>	if ( $filename ne "" ) {
647	>	$self->ParseBuildFile_Export( $filename );
648	>	}
649	>	else {
650	>	$self->{switch}->parseerror("Unable to detect Appropriate ".
651	>	"decription file for <$name name=".$$hashref{name}.">");
652	>	}
653	>	}
654	>	}
655	>
656	>	sub CheckBuildFile {
657	>	my $self=shift;
658	>	my $classdir=shift;
659	>	my $ClassName="";
660	>	my $thisfile="$classdir/$buildfile";
661	>
662	>	if ( -e $ENV{LOCALTOP}."/".$thisfile ) {
663	>	$DefaultBuildfile="$ENV{LOCALTOP}/$thisfile";
664	>	$self->ParseBuildFile($ENV{LOCALTOP}, $classdir, $buildfile);
665	>	}
666	>	elsif ( -e $ENV{RELEASETOP}."/".$thisfile ) {
667	>	$DefaultBuildfile="$ENV{RELEASETOP}/$thisfile";
668	>	$self->ParseBuildFile($ENV{RELEASETOP}, $classdir, $buildfile);
669	>	}
670	>	return $ClassName;
671	>	}
672	>
673	>	# List association groups between <AssociateGroup> tags
674	>	# seperated by newlines or spaces
675	>	sub AssociateGroup {
676	>	my $self=shift;
677	>	my $name=shift;
678	>	my $string=shift;
679	>	my $word;
680	>
681	>	if ( $self->{Arch} ) {
682	>	foreach $word ( (split /\s/, $string) ){
683	>	chomp $word;
684	>	next if /^#/;
685	>	if ( $word=~/none/ ) {
686	>	$self->{ignore}=1;
687	>	}
688	>	}
689	>	}
690	>	}
691	>
692	>	sub Arch_Start {
693	>	my $self=shift;
694		my $name=shift;
695		my $hashref=shift;
696
697	<	$self->{Benv}->restoreenv();
697	>	$self->{switch}->checktag($name, $hashref,'name');
698	>	( ($ENV{SCRAM_ARCH}=~/$$hashref{name}.*/) )? ($self->{Arch}=1)
699	>	: ($self->{Arch}=0);
700	>	push @{$self->{ARCHBLOCK}}, $self->{Arch};
701		}
702
703	<	sub Use_Start {
703	>	sub Arch_End {
704		my $self=shift;
705		my $name=shift;
67	–	my $hashref=shift;
706
707	<	# checks
708	<	$self->checktag($hashref, 'name' ,$name );
707	>	pop @{$self->{ARCHBLOCK}};
708	>	$self->{Arch}=$self->{ARCHBLOCK}[$#{$self->{ARCHBLOCK}}];
709	>	}
710	>
711	>	# Split up the Class Block String into a useable array
712	>	sub _CutBlock {
713	>	my $self=shift;
714	>	my $string= shift @_;
715	>	@BlockClassA = split /\//, $string;
716	>	}
717	>
718	>	sub OutToMakefile {
719	>	my $self=shift;
720	>	my $name=shift;
721	>	my @vars=@_;
722
723	<	$self->{Benv}->addparam('scram_use', $$hashref->{'name'});
724	<	$self->{Benv}->addparam('scram_use_group', $$hashref->{'group'});
723	>	if ( $self->{Arch} ) {
724	>	print GNUmakefile @vars;
725	>	}
726		}
727
728	<	# ---- binary specific tags
729	<	sub bin_Start {
728	>	sub OutToScreen {
729	>	my $name=shift;
730	>	my @vars=@_;
731	>
732	>	if ( $self->{Arch} ) {
733	>	print @vars;
734	>	}
735	>	}
736	>	sub setBlockClassPath {
737	>	my $self=shift;
738	>	my $name=shift;
739	>	my $hashref=shift;
740	>
741	>	$self->{switch}->checktag($name, $hashref, 'path');
742	>	$self->{BlockClassPath}=$self->{BlockClassPath}.":".$$hashref{path};
743	>	$self->_CutBlock($$hashref{path});
744	>	}
745	>
746	>	sub BlockClassPath {
747	>	my $self=shift;
748	>	return $self->{BlockClassPath};
749	>	}
750	>
751	>	sub export_start_export {
752	>	my $self=shift;
753	>	my $name=shift;
754	>	my $hashref=shift;
755	>
756	>	$self->{switch}->opengroup("__export");
757	>	}
758	>
759	>	sub export_start {
760	>	my $self=shift;
761	>	my $name=shift;
762	>	my $hashref=shift;
763	>
764	>	$self->{switch}->opengroup("__export");
765	>	if ( exists $$hashref{autoexport} ) {
766	>	print GNUmakefile "scram_autoexport=".$$hashref{autoexport}."\n";
767	>	if ( $$hashref{autoexport}=~/true/ ) {
768	>	$self->{switch}->allowgroup("__export","makebuild");
769	>	}
770	>	else {
771	>	$self->{switch}->disallowgroup("__export","makebuild");
772	>	}
773	>	}
774	>	# -- allow default setting from other makefiles
775	>	print GNUmakefile "ifeq (\$(scram_autoexport),true)\n";
776	>	}
777	>
778	>	sub export_end_export {
779	>	my $self=shift;
780	>	$self->{switch}->closegroup("__export");
781	>	}
782	>
783	>	sub export_end {
784	>	my $self=shift;
785	>	$self->{switch}->closegroup("__export");
786	>	print GNUmakefile "endif\n";
787	>	}
788	>
789	>	#
790	>	# Standard lib tag
791	>	#
792	>	sub lib_start {
793		my $self=shift;
794		my $name=shift;
795		my $hashref=shift;
81	–
82	–	my $extension;
796
797	<	# checks
798	<	if ( $self->{bincontext} == 0 ) {
799	<	$self->{bincontext}=1;
800	<	$self->checktag($hashref, 'file' ,$name );
801	<	($extension=$$hashref{file})=~s/.*\.//;
89	<	if ( ! defined $$hashref{name} ) {
90	<	($$hashref{name}=$$hashref{file})=~s/\..*//;
91	<	}
797	>	$self->{switch}->checktag($name, $hashref, 'name');
798	>	if ( $self->{Arch} ) {
799	>	print GNUmakefile "lib+=$$hashref{name}\n";
800	>	}
801	>	}
802
803	<	push @{$self->{bins}}, $self->_expandvars(
804	<	$self->{Toolbox}->gettool($extension, "exe"));
803	>	#
804	>	# libtype specification
805	>	#
806	>	sub LibType_Start {
807	>	my $self=shift;
808	>	my $name=shift;
809	>	my $hashref=shift;
810	>
811	>	if ( $self->{Arch} ) {
812	>	if ( defined $self->{libtype_conext} ) {
813	>	$self->{switch}->parseerror("<$name> tag cannot be specified".
814	>	" without a </$name> tag to close previous context");
815		}
816		else {
817	<	$self->parseerror("Attempt to open a new <$name> before a </$name>");
817	>	$self->{libtype_conext}=1;
818	>	$self->{switch}->checktag($name, $hashref, 'type');
819	>
820	>	print GNUmakefile "# Specify Library Type\n";
821	>	print GNUmakefile "DefaultLibsOff=yes\n";
822	>	if ( $$hashref{'type'}=~/^archive/i ) {
823	>	print GNUmakefile "LibArchive=true\n";
824	>	}
825	>	elsif ($$hashref{'type'}=~/debug_archive/i ) {
826	>	print GNUmakefile "LibDebugArchive=true\n";
827	>	}
828	>	elsif ($$hashref{'type'}=~/debug_shared/i ) {
829	>	print GNUmakefile "LibDebugShared=true\n";
830	>	}
831	>	elsif ($$hashref{'type'}=~/shared/i ) {
832	>	print GNUmakefile 'LibShared=true'."\n";
833		}
834	<	}
834	>	print GNUmakefile "\n";
835	>	}
836	>	}
837	>	}
838
839	<	sub bin_text {
839	>	sub LibType_text {
840		my $self=shift;
841		my $name=shift;
842	<	my $string=shift;
842	>	my $string=shift;
843
844	<	push @{$self->{binstext}}, $string;
844	>	if ( $self->{Arch} ) {
845	>	$string=~s/\n/ /g;
846	>	print GNUmakefile "libmsg::\n\t\@echo Library info: ";
847	>	print GNUmakefile $string;
848	>	print GNUmakefile "\n";
849	>	}
850		}
851
852	<	sub bin_End {
852	>	sub LibType_end {
853		my $self=shift;
854		my $name=shift;
855
856	<	$self->{bincontext}=0;
856	>	undef $self->{libtype_conext};
857		}
858
859	<	sub lib_start {
859	>	sub Environment_start {
860		my $self=shift;
861		my $name=shift;
862		my $hashref=shift;
863	+
864	+	if ( $self->{Arch} ) {
865	+	$self->{envnum}++;
866	+
867	+	# open a new Environment File
868	+	my $envfile="$ENV{LOCALTOP}/$ENV{INTwork}/$self->{path}/Env_".
869	+	$self->{envnum}.".mk";
870	+	use FileHandle;
871	+	my $fh=FileHandle->new();
872	+	open ($fh,">$envfile") or die "Unable to open file $envfile \n$!\n";
873	+	push @{$self->{filehandlestack}}, $fh;
874	+	*GNUmakefile=$fh;
875	+
876	+	# include the approprate environment file
877	+	if ( $self->{envlevel} == 0 ) {
878	+	print GNUmakefile "include $ENV{LOCALTOP}/$ENV{INTwork}/".
879	+	$self->{path}."/BuildFile.mk\n";
880	+	}
881	+	else {
882	+	print GNUmakefile "include $ENV{LOCALTOP}/$ENV{INTwork}/".
883	+	$self->{path}."/Env_".$self->{Envlevels}[$self->{envlevel}].".mk\n";
884	+	}
885	+	$self->{envlevel}++;
886	+	$self->{Envlevels}[$self->{envlevel}]=$self->{envnum};
887	+	$self->{currentenv}="$ENV{LOCALTOP}/$ENV{INTwork}/$self->{path}/Env_$self->{envnum}.mk";
888	+	}
889		}
890
891	<	# libray specific tags
123	<	sub libtype {
891	>	sub Environment_end {
892		my $self=shift;
893	<	my $name=shift;
894	<	my $hashref=shift;
893	>	my $fd;
894	>
895	>	if ( $self->{Arch} ) {
896	>	$self->{envlevel}--;
897	>	if ( $self->{envlevel} < 0 ) {
898	>	print "Too many </Environent> Tags on $self->{switch}->line()\n";
899	>	exit 1;
900	>	}
901	>	close GNUmakefile;
902	>	# restore the last filehandle
903	>	$fd=pop @{$self->{filehandlestack}};
904	>	close $fd;
905	>	*GNUmakefile=$self->{filehandlestack}[$#{$self->{filehandlestack}}];
906	>	if ( $self->{envlevel} < 1 ) {
907	>	$self->{currentenv}="$ENV{LOCALTOP}/$ENV{INTwork}/$self->{path}/".
908	>	"BuildFile.mk";
909	>	}
910	>	else {
911	>	$self->{currentenv}=
912	>	"$ENV{LOCALTOP}/$ENV{INTwork}/$self->{path}/Env_".
913	>	$self->{Envlevels}[$self->{envlevel}];
914	>	}
915	>	}
916		}

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