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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 1.3 by williamc, Wed Sep 6 10:17:28 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 _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 ParseBuildFile {
112	>	my $self=shift;
113	>	my $base=shift;
114	>	my $path=shift;
115	>	my $filename=shift @_;
116	>	my $fullfilename;
117	>	if ( $filename!~/^\// ) {
118	>	$fullfilename="$base/$path/$filename";
119	>	}
120	>	else {
121	>	$fullfilename=$filename;
122	>	}
123	>	$self->{path}=$path;
124	>	#print "Processing $fullfilename\n";
125	>	$numbins=0;
126	>	$self->{envnum}=0;
127	>	$self->{envlevel}=0;
128	>	$self->{currentenv}="$ENV{LOCALTOP}/$ENV{INTwork}/$self->{path}/".
129	>	"BuildFile.mk";
130	>	$self->{switch}=$self->_initswitcher();
131	>	$self->{switch}->filetoparse($fullfilename);
132	>
133	>	#       $self->{switch}->{Strict_no_cr}='no';
134	>	#open a temporary gnumakefile to store output.
135	>	use Utilities::AddDir;
136	>	AddDir::adddir("$ENV{LOCALTOP}/$ENV{INTwork}/$self->{path}");
137	>	my $fh=FileHandle->new();
138	>	open ( $fh, ">$ENV{LOCALTOP}/$ENV{INTwork}/".$self->{path}."/BuildFile.mk"
139	>	) or die 'Unable to open /$ENV{INTwork}/".$self->{path}."/BuildFile.mk $!\n';
140	>	@{$self->{filehandlestack}}=($fh);
141	>	# make an alias
142	>	*GNUmakefile=$fh;
143	>	if ( -e $ENV{LatestBuildFile} ) {
144	>	print GNUmakefile "include $ENV{LatestBuildFile}\n";
145	>	}
146	>	#       print "writing to :\n".
147	>	#               "$ENV{LOCALTOP}/$ENV{INTwork}/$self->{path}/BuildFile.mk\n";
148	>	$ENV{LatestBuildFile}="$ENV{LOCALTOP}/$ENV{INTwork}/".$self->{path}."/BuildFile.mk";
149	>	$self->{switch}->parse("makebuild"); # sort out supported tags
150	>	if ( $numbins > 0 ) {
151	>	print GNUmakefile <<ENDTEXT;
152	>	ifndef BINMODE
153	>	help::
154	>	\t\@echo Generic Binary targets
155	>	\t\@echo ----------------------
156	>	endif
157	>	ENDTEXT
158	>	foreach $target ( keys %$targettypes ) {
159	>	print GNUmakefile <<ENDTEXT;
160	>	ifndef BINMODE
161	>	help::
162	>	\t\@echo $target
163	>	endif
164	>	ENDTEXT
165	>	}
166	>	}
167	>	close GNUmakefile;
168	>	}
169
170	<	sub init {
170	>	sub ParseBuildFile_Export {
171		my $self=shift;
172	+	my $filename=shift;
173	+	my $bf=BuildSystem::BuildFile->new($self->{area});
174	+	if ( defined $self->{remoteproject} ) {
175	+	$bf->{remoteproject}=$self->{remoteproject};
176	+	}
177	+	$bf->_parseexport($filename);
178	+	undef $bf;
179	+	}
180
181	<	# set up our data structures
182	<	$self->{Benv}=BuildEnvironment->new();
183	<	# 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);
181	>	sub _location {
182	>	my $self=shift;
183	>	use File::Basename;
184
185	<	$self->_addignore();
185	>	return dirname($self->{switch}->filetoparse());
186		}
187
188	<	# --------------------- Support Routines ----
35	<	sub _expandvars {
188	>	sub _parseexport {
189		my $self=shift;
190	<	my $string=shift;
190	>	my $filename=shift;
191	>
192	>	my $switchex=ActiveDoc::SimpleDoc->new();
193	>	$switchex->filetoparse($filename);
194	>	$switchex->newparse("export");
195	>	$switchex->addignoretags("export");
196	>	$switchex->addtag("export","Export",
197	>	\&export_start_export,$self,
198	>	\&OutToMakefile, $self,
199	>	\&export_end_export,$self);
200	>	$self->_commontags($switchex,"export");
201	>	$switchex->allowgroup("__export","export");
202	>	#       $switchex->{Strict_no_cr}='no';
203	>	$self->{switch}=$switchex;
204	>	$switchex->parse("export"); # sort out supported tags
205	>	}
206
207	<	# Deal with Use in the environment
207	>	sub _pushremoteproject {
208	>	my $self=shift;
209	>	my $path=shift;
210
211	<	# expand directly from the local build Env
212	<	$self->{Benv}->expandvars($string);
211	>	if ( defined $self->{remoteproject} ) {
212	>	push @{$self->{rpstack}}, $self->{remoteproject};
213	>	}
214	>	$self->{remoteproject}=$path;
215		}
216
217	<	# ------------------- Tag Routines ------------------------------
217	>	sub _popremoteproject {
218	>	my $self=shift;
219	>	if ( $#{$self->{rpstack}} >=0 ) {
220	>	$self->{remoteproject}=pop @{$self->{rpstack}};
221	>	}
222	>	else {
223	>	undef $self->{remoteproject};
224	>	}
225	>	}
226
227	<	sub Environment_Start {
227	>	sub _toolmapper {
228	>	my $self=shift;
229	>	if ( ! defined $self->{mapper} ) {
230	>	require BuildSystem::ToolMapper;
231	>	$self->{mapper}=BuildSystem::ToolMapper->new();
232	>	}
233	>	return $self->{mapper};
234	>	}
235	>
236	>
237	>	# ---- Tag routines
238	>
239	>	#-- Override a class type with the <ConfigurationClass type=xxx> tag
240	>	#   the type tag will pick up a pre-defined class type from project space.
241	>
242	>	sub Class_StartTag {
243		my $self=shift;
244		my $name=shift;
245		my $hashref=shift;
246	+
247	+	if ( $self->{Arch} ) {
248	+	if ( defined $$hashref{'type'} ) {
249	+	$ClassName=$$hashref{'type'};
250	+	}
251	+	}
252	+	}
253	+
254	+	sub IncludePath_Start {
255	+	my $self=shift;
256	+	my $name=shift;
257	+	my $hashref=shift;
258	+
259	+	$self->{switch}->checktag( $name, $hashref, 'path');
260	+	if ( $self->{Arch} ) {
261	+	print GNUmakefile "INCLUDE+=".$self->_location()."/".
262	+	$$hashref{'path'}."\n";
263	+	}
264	+	}
265
266	<	$self->{Benv}->newenv();
266	>	#
267	>	# generic build tag
268	>	#
269	>	sub Build_start {
270	>	my $self=shift;
271	>	my $name=shift;
272	>	my $hashref=shift;
273	>
274	>	$self->{switch}->checktag($name,$hashref,'class');
275	>	if ( $self->{Arch} ) {
276	>
277	>	# -- determine the build products name
278	>	my $name;
279	>	if ( exists $$hashref{'name'} ) {
280	>	$name=$$hashref{'name'};
281	>	}
282	>	else {
283	>	$self->{switch}->parseerror("No name specified for build product");
284	>	#$name="\$(buildname)";
285	>	}
286	>
287	>	# -- check we have a lookup for the class type
288	>	my $mapper=$self->_toolmapper();
289	>	if ( ! $mapper->exists($$hashref{'class'}) ) {
290	>	$self->{switch}->parseerror("Unknown class : ".$$hashref{'class'});
291	>	}
292	>	else {
293	>	my @types=$self->_toolmapper()->types($$hashref{'class'});
294	>	my @deftypes=$self->_toolmapper()->defaulttypes($$hashref{'class'});
295	>
296	>	my $fh=$self->{filehandlestack}[0];
297	>	my @targets=();
298	>
299	>	# -- generate generic targets
300	>	print $fh "ifndef _BuildLink_\n";
301	>	print $fh "# -- Generic targets\n";
302	>	push @targets, $$hashref{'class'};
303	>	foreach $dtype ( @deftypes ) {
304	>	print $fh $$hashref{'class'}."::".$$hashref{'class'}."_".
305	>	$dtype."\n";
306	>	}
307	>	print $fh "\n";
308	>
309	>	# -- generate targets for each type
310	>	foreach $type ( @types ) {
311	>
312	>	# -- generic name for each type
313	>	my $pattern=$$hashref{'class'}."_".$type;
314	>	my $dirname=$$hashref{'class'}."_".$type."_".$name;
315	>	print $fh "# ------ $pattern rules ---------------\n";
316	>	print $fh $$hashref{'class'}."_".$type."::".$$hashref{'class'}.
317	>	"_".$type."_$name\n\n";
318	>
319	>	# -- create a new directory for each type
320	>	push @targets, $pattern;
321	>	my $dirname=$$hashref{'class'}."_".$type."_".$name;
322	>	my $here="$ENV{LOCALTOP}/$ENV{INTwork}/".$self->{path}."/".$dirname;
323	>	my $makefile=$here."/BuildFile.mk";
324	>	#           AddDir::adddir($here);
325	>
326	>	# -- create link targets to the directory
327	>	push @targets, $dirname;
328	>	print $fh "# -- Link Targets to $type directories\n";
329	>	print $fh "$dirname: make_$dirname\n";
330	>	print $fh "\t\@cd $here; \\\n";
331	>	print $fh "\t\$(MAKE) LatestBuildFile=$makefile _BuildLink_=1".
332	>	" workdir=$here ".
333	>	" -f \$(TOOL_HOME)/basics.mk datestamp \$\@; \n\n";
334	>
335	>	# -- write target to make makefile for each directory
336	>	print $fh "# -- Build target directories\n";
337	>	print $fh "make_$dirname:\n";
338	>	print $fh "\tif [ ! -e \"$makefile\" ]; then \\\n";
339	>	print $fh "\t if [ ! -d \"$here\" ]; then \\\n";
340	>	print $fh "\t  mkdir $here; \\\n";
341	>	print $fh "\t fi;\\\n";
342	>	print $fh "\t cd $dirname; \\\n";
343	>	print $fh "\t echo include ".$self->{currentenv}." > ".
344	>	"$makefile; \\\n";
345	>	print $fh "\t echo VPATH+=$ENV{LOCALTOP}/".$self->{path}.
346	>	" >> $makefile; \\\n";
347	>	print $fh "\t echo buildname=$name >> $makefile;\\\n";
348	>	print $fh "\t echo ".$dirname.":".$pattern." >> $makefile;\\\n";
349	>	if ( defined (my @file=$mapper->rulesfile($$hashref{'class'})) ) {
350	>	foreach $f ( @file ) {
351	>	print $fh "\t echo -include $f >> $makefile; \\\n";
352	>	}
353	>	}
354	>	print $fh "\tfi\n";
355	>	print $fh "\n";
356	>	#           print $typefile "$name :\n";
357	>	#           print $typefile "\t\$(_quietbuild_)";
358	>	#           print $typefile $mapper->template($$hashref{'class'},$type)."\n";
359	>	#           print $typefile "\t\$(_quietstamp_)";
360	>	#           print $typefile "$(SCRAMPERL) $(SCRAM_HOME)/src/scramdatestamp \$@.ds \$@ \$^\n";
361	>
362	>	# -- cleaning targets
363	>	push @targets, "clean_$dirname";
364	>	print $fh "# -- cleaning targets\n";
365	>	print $fh "clean::clean_$dirname\n";
366	>	print $fh "clean_".$dirname."::\n";
367	>	print $fh "\t\@echo cleaning $dirname\n";
368	>	print $fh "\t\@if [ -d $here ]; then \\\n";
369	>	print $fh "\tcd $here; \\\n";
370	>	print $fh "\t\$(MAKE) LatestBuildFile=$makefile workdir=".
371	>	$here." _BuildLink_=1 -f ".
372	>	"\$(TOOL_HOME)/basics.mk clean; \\\n";
373	>	print $fh "\tfi\n\n";
374	>
375	>
376	>	}
377	>	# -- help targets
378	>	print $fh "helpheader::\n";
379	>	print $fh "\t\@echo Targets available:\n";
380	>	print $fh "\t\@echo ------------------\n\n";
381	>	print $fh "help::helpheader\n";
382	>	foreach $target ( @targets ) {
383	>	print $fh "help::\n";
384	>	print $fh "\t\@echo $target\n"
385	>	}
386	>	print $fh "endif\n";
387	>	} # end else
388	>	}
389	>	}
390	>
391	>	sub Bin_start {
392	>	my $self=shift;
393	>	my $name=shift;
394	>	my $hashref=shift;
395	>
396	>	my $fileclass;
397	>	my @tools;
398	>	my $tool;
399	>	my $filename;
400	>	my $objectname;
401
402	+	$self->{switch}->checktag($name,$hashref,'file');
403	+	if ( $self->{Arch} ) {
404	+	if ( ! defined $$hashref{name} ) {
405	+	($$hashref{name}=$$hashref{file})=~s/\..*//;
406	+	}
407	+	($filename=$$hashref{file})=~s/\..*//;
408	+
409	+	# Create a new directory for each binary target
410	+	my $dirname="bin_".$$hashref{name};
411	+	AddDir::adddir("$ENV{LOCALTOP}/$ENV{INTwork}/".$self->{path}."/$dirname");
412	+	open (binGNUmakefile,
413	+	">$ENV{LOCALTOP}/$ENV{INTwork}/".$self->{path}."/$dirname/BuildFile.mk") or die           "Unable to make $ENV{LOCALTOP}/$ENV{INTwork}/$self->{path}/$dirname/".
414	+	"BuildFile.mk $!\n";
415	+
416	+	# Create the link targets
417	+	$numbins++;
418	+	my $fh=$self->{filehandlestack}[0];
419	+	print $fh <<ENDTEXT;
420	+
421	+	# Link Targets to binary directories
422	+	ifdef BINMODE
423	+	# We dont want to build a library here
424	+	override files:=
425	+	endif
426	+	ifndef BINMODE
427	+
428	+	define stepdown_$$hashref{'name'}
429	+	if [ -d "$ENV{LOCALTOP}/$ENV{INTwork}/$self->{path}/$dirname" ]; then \\
430	+	cd $ENV{LOCALTOP}/$ENV{INTwork}/$self->{path}/$dirname; \\
431	+	\$(MAKE) BINMODE=true LatestBuildFile=$ENV{LOCALTOP}/$ENV{INTwork}/$self->{path}/$dirname/BuildFile.mk workdir=\$(workdir)/$dirname -f \$(TOOL_HOME)/basics.mk datestamp \$\@; \\
432	+	fi
433	+	endef
434	+
435	+	define stepdown2_$$hashref{'name'}
436	+	if [ -d "$ENV{LOCALTOP}/$ENV{INTwork}/$self->{path}/$dirname" ]; then \\
437	+	cd $ENV{LOCALTOP}/$ENV{INTwork}/$self->{path}/$dirname; \\
438	+	\$(MAKE) BINMODE=true LatestBuildFile=$ENV{LOCALTOP}/$ENV{INTwork}/$self{path}/$dirname/BuildFile.mk workdir=\$(workdir)/$dirname -f \$(TOOL_HOME)/basics.mk datestamp \$\*; \\
439	+	fi
440	+
441	+	endef
442	+
443	+	bin_$$hashref{'name'}_%:: dummy
444	+	\@\$(stepdown2_$$hashref{'name'})
445	+
446	+	$$hashref{'name'}_%:: dummy
447	+	\@\$(stepdown_$$hashref{'name'})
448	+
449	+	help bin bin_debug bin_debug_local bin_insure bin_Insure clean $$hashref{'name'}:: dummy
450	+	\@\$(stepdown_$$hashref{'name'})
451	+
452	+	binfiles+=$$hashref{'file'}
453	+	locbinfiles+=$dirname/$$hashref{'file'}
454	+	endif
455	+
456	+
457	+	ENDTEXT
458	+
459	+
460	+	# the binary specifics makefile
461	+	print binGNUmakefile "include ".$self->{currentenv}."\n";
462	+	print binGNUmakefile "VPATH+=$ENV{LOCALTOP}/$self{path}\n";
463	+
464	+	# alias for bin_Insure
465	+	print binGNUmakefile <<ENDTEXT;
466	+
467	+	bin_insure:bin_Insure
468	+	ifdef MAKETARGET_bin_insure
469	+	MAKETARGET_$$hashref{name}_Insure=1
470	+	endif
471	+
472	+	# debuggging target
473	+	$$hashref{'name'}_echo_% :: echo_%
474	+
475	+	# help targets
476	+	help::
477	+	\t\@echo Targets For $$hashref{'name'}
478	+	\t\@echo -------------------------------------
479	+	\t\@echo $$hashref{'name'}  - default build
480	+	\t\@echo bin_$$hashref{'name'}_clean - executable specific cleaning
481	+	ENDTEXT
482	+
483	+	# Make generic rules for each type
484	+	$targettypes={
485	+	"bin" => 'o',
486	+	"bin_debug" => 'd',
487	+	"bin_debug_local" => 'l_d',
488	+	"bin_Insure" => 'Insure'
489	+	};
490	+	#
491	+	foreach $target ( keys %$targettypes ) {
492	+	print binGNUmakefile <<ENDTEXT;
493	+
494	+	# Type $target specifics
495	+	ifdef MAKETARGET_$target
496	+	MAKETARGET_$$hashref{name}_$$targettypes{$target}=1
497	+	endif
498	+	$target ::$$hashref{name}_$$targettypes{$target}
499	+
500	+	bintargets+=$$hashref{name}_$$targettypes{$target}
501	+	help::
502	+	\t\@echo $$hashref{name}_$$targettypes{$target}
503	+	clean::
504	+	\t\@if [ -f \$(binarystore)/$$hashref{name}_$$targettypes{$target} ]; then \\
505	+	\techo Removing \$(binarystore)/$$hashref{name}; \\
506	+	\trm \$(binarystore)/$$hashref{name}_$$targettypes{$target}; \\
507	+	\tfi
508	+
509	+	ENDTEXT
510	+	($objectname=$$hashref{file})=~s/\..*/_$$targettypes{$target}\.o/;
511	+	${"objectname_$$targettypes{$target}"}=$objectname;
512	+	print binGNUmakefile "$objectname:$$hashref{name}.dep\n";
513	+	} # end loop
514	+
515	+	print binGNUmakefile "$$hashref{name}_Insure.exe:.psrc\n";
516	+	print binGNUmakefile "$$hashref{name}_d.exe:$objectname_d\n";
517	+	print binGNUmakefile "\t\$(CClinkCmdDebug)\n";
518	+	print binGNUmakefile "\t\@\$(SCRAMPERL) $(SCRAM_HOME)/src/scramdatestamp \$\@\.ds \$\@ \$\^\n";
519	+	print binGNUmakefile "$$hashref{name}_l_d.exe:$objectname_d\n";
520	+	print binGNUmakefile "\t\$(CClinkCmdDebugLocal)\n";
521	+	print binGNUmakefile "\t\@\$(SCRAMPERL) $(SCRAM_HOME)/src/scramdatestamp \$\@\.ds \$\@ \$\^\n";
522	+	print binGNUmakefile "$$hashref{name}_Insure.exe:$objectname_Insure\n";
523	+	print binGNUmakefile "\t\$(CClinkCmdInsure)\n";
524	+	print binGNUmakefile "\t\@\$(SCRAMPERL) $(SCRAM_HOME)/src/scramdatestamp \$\@\.ds \$\@ \$\^\n";
525	+	print binGNUmakefile "$$hashref{name}_o.exe:$objectname_o\n";
526	+	print binGNUmakefile "\t\$(CClinkCmd)\n";
527	+	print binGNUmakefile "\t\@\$(SCRAMPERL) $(SCRAM_HOME)/src/scramdatestamp \$\@\.ds \$\@ \$\^\n";
528	+	print binGNUmakefile "$$hashref{name}.dep:$$hashref{file}\n";
529	+	print binGNUmakefile "-include $$hashref{name}.dep\n";
530	+	print binGNUmakefile <<ENDTEXT;
531	+	clean::
532	+	\t\@if [ -f \$(binarystore)/$$hashref{name} ]; then \\
533	+	\techo Removing \$(binarystore)/$$hashref{name}; \\
534	+	\trm \$(binarystore)/$$hashref{name}; \\
535	+	\tfi
536	+
537	+	$$hashref{name}_d.exe:\$(libslocal_d)
538	+	$$hashref{name}_o.exe:\$(libslocal)
539	+	ifdef MCCABE_DATA_DIR
540	+	$$hashref{name}_mccabe.exe: \$(libslocal_d) \$(MCCABE_DATA_DIR)/mccabeinstr/instplus.cpp
541	+	endif
542	+	$$hashref{name}_Insure.exe:\$(libslocal_I)
543	+	$$hashref{name}_d:$$hashref{name}_d.exe
544	+	\@cp $$hashref{name}_d.exe \$(binarystore)/$$hashref{name}
545	+	$$hashref{name}_l_d:$$hashref{name}_l_d.exe
546	+	\@cp $$hashref{name}_l_d.exe \$(binarystore)/$$hashref{name}
547	+	$$hashref{name}_Insure:$$hashref{name}_Insure.exe
548	+	\@cp $$hashref{name}_Insure.exe \$(binarystore)/$$hashref{name}_Insure
549	+	$$hashref{name}:$$hashref{name}_d.exe
550	+	\@mv $$hashref{name}_d.exe \$(binarystore)/$$hashref{name}
551	+	$$hashref{name}_o:$$hashref{name}_o.exe
552	+	\@mv $$hashref{name}_o.exe \$(binarystore)/$$hashref{name}
553	+	binfiles+=$$hashref{file}
554	+	ENDTEXT
555	+	}
556	+	close binGNUmakefile;
557		}
558
559	<	sub Environment_End {
560	<	my $self=shift;
559	>	sub External_StartTag {
560	>	my $self=shift;
561	>	my $name=shift;
562	>	my $hashref=shift;
563	>
564	>	my $tool;
565	>	if ( $self->{Arch} ) {
566	>	$self->{switch}->checktag($name,$hashref,'ref');
567	>
568	>	# -- oo toolbox stuff
569	>	# - get the appropriate tool object
570	>	$$hashref{'ref'}=~tr[A-Z][a-z];
571	>	if ( ! exists $$hashref{'version'} ) {
572	>	$tool=$self->{toolbox}->gettool($$hashref{'ref'});
573	>	}
574	>	else {
575	>	$tool=$self->{toolbox}->gettool($$hashref{'ref'},$$hashref{'version'});
576	>	}
577	>	if ( ! defined $tool ) {
578	>	$self->{switch}->parseerror("Unknown Tool Specified ("
579	>	.$$hashref{'ref'}.")");
580	>	}
581	>
582	>	# -- old fashioned GNUmakefile stuff
583	>	print GNUmakefile $$hashref{'ref'};
584	>	if ( defined $$hashref{'version'} ) {
585	>	print GNUmakefile "_V_".$$hashref{'version'};
586	>	}
587	>	print GNUmakefile "=true\n";
588	>
589	>	# -- Sub system also specified?
590	>	if ( exists $$hashref{'use'} ) {
591	>	# -- look for a buildfile
592	>	my @paths=$tool->getfeature("INCLUDE");
593	>	my $file="";
594	>	my ($path,$testfile);
595	>	foreach $path ( @paths ) {
596	>	$testfile=$path."/".$$hashref{'use'}."/BuildFile" ;
597	>	if ( -f $testfile ) {
598	>	$file=$testfile;
599	>	$self->_pushremoteproject($path);
600	>	}
601	>	}
602	>	if ( $file eq "" ) {
603	>	$self->{switch}->parseerror("Unable to find SubSystem $testfile");
604	>	}
605	>	$self->ParseBuildFile_Export($file);
606	>	$self->_popremoteproject();
607	>	}
608	>	}
609	>	}
610	>
611	>	sub Group_start {
612	>	my $self=shift;
613	>	my $name=shift;
614	>	my $hashref=shift;
615	>
616	>	$self->{switch}->checktag($name, $hashref, 'name');
617	>	if ( $self->{Arch} ) {
618	>	print GNUmakefile "GROUP_".$$hashref{'name'};
619	>	if ( defined $$hashref{'version'} ) {
620	>	print GNUmakefile "_V_".$$hashref{'version'};
621	>	}
622	>	print GNUmakefile "=true\n";
623	>	}
624	>	}
625	>
626	>	sub Use_start {
627	>	my $self=shift;
628	>	my $name=shift;
629	>	my $hashref=shift;
630	>	my $filename;
631	>	use Utilities::SCRAMUtils;
632	>
633	>	$self->{switch}->checktag($name, $hashref, "name");
634	>	if ( $self->{Arch} ) {
635	>	if ( exists $$hashref{'group'} ) {
636	>	print GNUmakefile "GROUP_".$$hashref{'group'}."=true\n";
637	>	}
638	>	if ( ! defined $self->{remoteproject} ) {
639	>	$filename=SCRAMUtils::checkfile(
640	>	"/$ENV{INTsrc}/$$hashref{name}/BuildFile");
641	>	}
642	>	else {
643	>	$filename=$self->{remoteproject}."/$$hashref{name}/BuildFile";
644	>	print "trying $filename\n";
645	>	if ( ! -f $filename ) { $filename=""; };
646	>	}
647	>	if ( $filename ne "" ) {
648	>	$self->ParseBuildFile_Export( $filename );
649	>	}
650	>	else {
651	>	$self->{switch}->parseerror("Unable to detect Appropriate ".
652	>	"decription file for <$name name=".$$hashref{name}.">");
653	>	}
654	>	}
655	>	}
656	>
657	>	sub CheckBuildFile {
658	>	my $self=shift;
659	>	my $classdir=shift;
660	>	my $ClassName="";
661	>	my $thisfile="$classdir/$buildfile";
662	>
663	>	if ( -e $ENV{LOCALTOP}."/".$thisfile ) {
664	>	$DefaultBuildfile="$ENV{LOCALTOP}/$thisfile";
665	>	$self->ParseBuildFile($ENV{LOCALTOP}, $classdir, $buildfile);
666	>	}
667	>	elsif ( -e $ENV{RELEASETOP}."/".$thisfile ) {
668	>	$DefaultBuildfile="$ENV{RELEASETOP}/$thisfile";
669	>	$self->ParseBuildFile($ENV{RELEASETOP}, $classdir, $buildfile);
670	>	}
671	>	return $ClassName;
672	>	}
673	>
674	>	# List association groups between <AssociateGroup> tags
675	>	# seperated by newlines or spaces
676	>	sub AssociateGroup {
677	>	my $self=shift;
678	>	my $name=shift;
679	>	my $string=shift;
680	>	my $word;
681	>
682	>	if ( $self->{Arch} ) {
683	>	foreach $word ( (split /\s/, $string) ){
684	>	chomp $word;
685	>	next if /^#/;
686	>	if ( $word=~/none/ ) {
687	>	$self->{ignore}=1;
688	>	}
689	>	}
690	>	}
691	>	}
692	>
693	>	sub Arch_Start {
694	>	my $self=shift;
695		my $name=shift;
696		my $hashref=shift;
697
698	<	$self->{Benv}->restoreenv();
698	>	$self->{switch}->checktag($name, $hashref,'name');
699	>	( ($ENV{SCRAM_ARCH}=~/$$hashref{name}.*/) )? ($self->{Arch}=1)
700	>	: ($self->{Arch}=0);
701	>	push @{$self->{ARCHBLOCK}}, $self->{Arch};
702		}
703
704	<	sub Use_Start {
704	>	sub Arch_End {
705		my $self=shift;
706		my $name=shift;
67	–	my $hashref=shift;
707
708	<	# checks
709	<	$self->checktag($hashref, 'name' ,$name );
708	>	pop @{$self->{ARCHBLOCK}};
709	>	$self->{Arch}=$self->{ARCHBLOCK}[$#{$self->{ARCHBLOCK}}];
710	>	}
711	>
712	>	# Split up the Class Block String into a useable array
713	>	sub _CutBlock {
714	>	my $self=shift;
715	>	my $string= shift @_;
716	>	@BlockClassA = split /\//, $string;
717	>	}
718	>
719	>	sub OutToMakefile {
720	>	my $self=shift;
721	>	my $name=shift;
722	>	my @vars=@_;
723
724	<	$self->{Benv}->addparam('scram_use', $$hashref->{'name'});
725	<	$self->{Benv}->addparam('scram_use_group', $$hashref->{'group'});
724	>	if ( $self->{Arch} ) {
725	>	print GNUmakefile @vars;
726	>	}
727		}
728
729	<	# ---- binary specific tags
730	<	sub bin_Start {
729	>	sub OutToScreen {
730	>	my $name=shift;
731	>	my @vars=@_;
732	>
733	>	if ( $self->{Arch} ) {
734	>	print @vars;
735	>	}
736	>	}
737	>	sub setBlockClassPath {
738	>	my $self=shift;
739	>	my $name=shift;
740	>	my $hashref=shift;
741	>
742	>	$self->{switch}->checktag($name, $hashref, 'path');
743	>	$self->{BlockClassPath}=$self->{BlockClassPath}.":".$$hashref{path};
744	>	$self->_CutBlock($$hashref{path});
745	>	}
746	>
747	>	sub BlockClassPath {
748	>	my $self=shift;
749	>	return $self->{BlockClassPath};
750	>	}
751	>
752	>	sub export_start_export {
753	>	my $self=shift;
754	>	my $name=shift;
755	>	my $hashref=shift;
756	>
757	>	$self->{switch}->opengroup("__export");
758	>	}
759	>
760	>	sub export_start {
761	>	my $self=shift;
762	>	my $name=shift;
763	>	my $hashref=shift;
764	>
765	>	$self->{switch}->opengroup("__export");
766	>	if ( exists $$hashref{autoexport} ) {
767	>	print GNUmakefile "scram_autoexport=".$$hashref{autoexport}."\n";
768	>	if ( $$hashref{autoexport}=~/true/ ) {
769	>	$self->{switch}->allowgroup("__export","makebuild");
770	>	}
771	>	else {
772	>	$self->{switch}->disallowgroup("__export","makebuild");
773	>	}
774	>	}
775	>	# -- allow default setting from other makefiles
776	>	print GNUmakefile "ifeq (\$(scram_autoexport),true)\n";
777	>	}
778	>
779	>	sub export_end_export {
780	>	my $self=shift;
781	>	$self->{switch}->closegroup("__export");
782	>	}
783	>
784	>	sub export_end {
785	>	my $self=shift;
786	>	$self->{switch}->closegroup("__export");
787	>	print GNUmakefile "endif\n";
788	>	}
789	>
790	>	#
791	>	# Standard lib tag
792	>	#
793	>	sub lib_start {
794		my $self=shift;
795		my $name=shift;
796		my $hashref=shift;
81	–
82	–	my $extension;
797
798	<	# checks
799	<	if ( $self->{bincontext} == 0 ) {
800	<	$self->{bincontext}=1;
801	<	$self->checktag($hashref, 'file' ,$name );
802	<	($extension=$$hashref{file})=~s/.*\.//;
89	<	if ( ! defined $$hashref{name} ) {
90	<	($$hashref{name}=$$hashref{file})=~s/\..*//;
91	<	}
798	>	$self->{switch}->checktag($name, $hashref, 'name');
799	>	if ( $self->{Arch} ) {
800	>	print GNUmakefile "lib+=$$hashref{name}\n";
801	>	}
802	>	}
803
804	<	push @{$self->{bins}}, $self->_expandvars(
805	<	$self->{Toolbox}->gettool($extension, "exe"));
804	>	#
805	>	# libtype specification
806	>	#
807	>	sub LibType_Start {
808	>	my $self=shift;
809	>	my $name=shift;
810	>	my $hashref=shift;
811	>
812	>	if ( $self->{Arch} ) {
813	>	if ( defined $self->{libtype_conext} ) {
814	>	$self->{switch}->parseerror("<$name> tag cannot be specified".
815	>	" without a </$name> tag to close previous context");
816		}
817		else {
818	<	$self->parseerror("Attempt to open a new <$name> before a </$name>");
818	>	$self->{libtype_conext}=1;
819	>	$self->{switch}->checktag($name, $hashref, 'type');
820	>
821	>	print GNUmakefile "# Specify Library Type\n";
822	>	print GNUmakefile "DefaultLibsOff=yes\n";
823	>	if ( $$hashref{'type'}=~/^archive/i ) {
824	>	print GNUmakefile "LibArchive=true\n";
825	>	}
826	>	elsif ($$hashref{'type'}=~/debug_archive/i ) {
827	>	print GNUmakefile "LibDebugArchive=true\n";
828	>	}
829	>	elsif ($$hashref{'type'}=~/debug_shared/i ) {
830	>	print GNUmakefile "LibDebugShared=true\n";
831	>	}
832	>	elsif ($$hashref{'type'}=~/shared/i ) {
833	>	print GNUmakefile 'LibShared=true'."\n";
834		}
835	<	}
835	>	print GNUmakefile "\n";
836	>	}
837	>	}
838	>	}
839
840	<	sub bin_text {
840	>	sub LibType_text {
841		my $self=shift;
842		my $name=shift;
843	<	my $string=shift;
843	>	my $string=shift;
844
845	<	push @{$self->{binstext}}, $string;
845	>	if ( $self->{Arch} ) {
846	>	$string=~s/\n/ /g;
847	>	print GNUmakefile "libmsg::\n\t\@echo Library info: ";
848	>	print GNUmakefile $string;
849	>	print GNUmakefile "\n";
850	>	}
851		}
852
853	<	sub bin_End {
853	>	sub LibType_end {
854		my $self=shift;
855		my $name=shift;
856
857	<	$self->{bincontext}=0;
857	>	undef $self->{libtype_conext};
858		}
859
860	<	sub lib_start {
860	>	sub Environment_start {
861		my $self=shift;
862		my $name=shift;
863		my $hashref=shift;
864	+
865	+	if ( $self->{Arch} ) {
866	+	$self->{envnum}++;
867	+
868	+	# open a new Environment File
869	+	my $envfile="$ENV{LOCALTOP}/$ENV{INTwork}/$self->{path}/Env_".
870	+	$self->{envnum}.".mk";
871	+	use FileHandle;
872	+	my $fh=FileHandle->new();
873	+	open ($fh,">$envfile") or die "Unable to open file $envfile \n$!\n";
874	+	push @{$self->{filehandlestack}}, $fh;
875	+	*GNUmakefile=$fh;
876	+
877	+	# include the approprate environment file
878	+	if ( $self->{envlevel} == 0 ) {
879	+	print GNUmakefile "include $ENV{LOCALTOP}/$ENV{INTwork}/".
880	+	$self->{path}."/BuildFile.mk\n";
881	+	}
882	+	else {
883	+	print GNUmakefile "include $ENV{LOCALTOP}/$ENV{INTwork}/".
884	+	$self->{path}."/Env_".$self->{Envlevels}[$self->{envlevel}].".mk\n";
885	+	}
886	+	$self->{envlevel}++;
887	+	$self->{Envlevels}[$self->{envlevel}]=$self->{envnum};
888	+	$self->{currentenv}="$ENV{LOCALTOP}/$ENV{INTwork}/$self->{path}/Env_$self->{envnum}.mk";
889	+	}
890		}
891
892	<	# libray specific tags
123	<	sub libtype {
892	>	sub Environment_end {
893		my $self=shift;
894	<	my $name=shift;
895	<	my $hashref=shift;
894	>	my $fd;
895	>
896	>	if ( $self->{Arch} ) {
897	>	$self->{envlevel}--;
898	>	if ( $self->{envlevel} < 0 ) {
899	>	print "Too many </Environent> Tags on $self->{switch}->line()\n";
900	>	exit 1;
901	>	}
902	>	close GNUmakefile;
903	>	# restore the last filehandle
904	>	$fd=pop @{$self->{filehandlestack}};
905	>	close $fd;
906	>	*GNUmakefile=$self->{filehandlestack}[$#{$self->{filehandlestack}}];
907	>	if ( $self->{envlevel} < 1 ) {
908	>	$self->{currentenv}="$ENV{LOCALTOP}/$ENV{INTwork}/$self->{path}/".
909	>	"BuildFile.mk";
910	>	}
911	>	else {
912	>	$self->{currentenv}=
913	>	"$ENV{LOCALTOP}/$ENV{INTwork}/$self->{path}/Env_".
914	>	$self->{Envlevels}[$self->{envlevel}];
915	>	}
916	>	}
917		}

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