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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 1.13 by williamc, Wed Nov 15 14:49:22 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,"ProductStore",
52	>	\&Store_start,$self,
53	>	"", $self,
54	>	"", $self);
55	>	$switch->addtag($parse,"LibType",
56	>	\&LibType_Start,$self,
57	>	\&LibType_text, $self,
58	>	\&LibType_end,$self);
59	>	$switch->addtag($parse,"ConfigurationClass",
60	>	\&Class_StartTag,$self,
61	>	\&OutToMakefile, $self,
62	>	"", $self);
63	>	$switch->addtag($parse,"ClassPath",
64	>	\&setBlockClassPath,$self,
65	>	\&OutToMakefile, $self,
66	>	"", $self);
67	>	$switch->addtag($parse,"AssociateGroup",
68	>	"",$self,
69	>	\&AssociateGroup,$self,
70	>	"", $self);
71	>	$switch->addtag($parse,"Environment",
72	>	\&Environment_start,$self,
73	>	\&OutToMakefile, $self,
74	>	\&Environment_end,$self);
75	>	$switch->addtag($parse,"Export",
76	>	\&export_start,$self,
77	>	\&OutToMakefile, $self,
78	>	\&export_end,$self);
79	>	return $switch;
80	>	}
81	>
82	>	sub _commontags {
83	>	my $self=shift;
84	>	my $switch=shift;
85	>	my $parse=shift;
86	>
87	>	$switch->grouptag("Export",$parse);
88	>	$switch->addtag($parse,"Use",\&Use_start,$self,
89	>	\&OutToMakefile, $self,
90	>	"", $self);
91	>	$switch->addtag($parse,"Group",\&Group_start,$self,
92	>	\&OutToMakefile, $self,
93	>	"", $self);
94	>	$switch->grouptag("Group",$parse);
95	>	$switch->addtag($parse,"External",
96	>	\&External_StartTag,$self,
97	>	\&OutToMakefile, $self,
98	>	"", $self);
99	>	$switch->addtag($parse,"lib",
100	>	\&lib_start,$self,
101	>	\&OutToMakefile, $self,
102	>	"", $self);
103	>	$switch->addtag($parse,"Architecture",
104	>	\&Arch_Start,$self,
105	>	\&OutToMakefile, $self,
106	>	\&Arch_End,$self);
107	>	$switch->addtag($parse,"INCLUDE_PATH",
108	>	\&IncludePath_Start,$self,
109	>	\&OutToMakefile, $self,
110	>	"",$self);
111	>	return $switch;
112	>	}
113	>
114	>	sub ParseBuildFile {
115	>	my $self=shift;
116	>	my $base=shift;
117	>	my $path=shift;
118	>	my $filename=shift @_;
119	>	my $fullfilename;
120	>	if ( $filename!~/^\// ) {
121	>	$fullfilename="$base/$path/$filename";
122	>	}
123	>	else {
124	>	$fullfilename=$filename;
125	>	}
126	>	$self->{path}=$path;
127	>	#print "Processing $fullfilename\n";
128	>	$numbins=0;
129	>	$self->{envnum}=0;
130	>	$self->{envlevel}=0;
131	>	$self->{currentenv}="$ENV{LOCALTOP}/$ENV{INTwork}/$self->{path}/".
132	>	"BuildFile.mk";
133	>	$self->{switch}=$self->_initswitcher();
134	>	$self->{switch}->filetoparse($fullfilename);
135	>
136	>	#       $self->{switch}->{Strict_no_cr}='no';
137	>	#open a temporary gnumakefile to store output.
138	>	use Utilities::AddDir;
139	>	AddDir::adddir("$ENV{LOCALTOP}/$ENV{INTwork}/$self->{path}");
140	>	my $fh=FileHandle->new();
141	>	open ( $fh, ">$ENV{LOCALTOP}/$ENV{INTwork}/".$self->{path}."/BuildFile.mk"
142	>	) or die "Unable to open /$ENV{INTwork}/".$self->{path}."/BuildFile.mk $!\n";
143	>	@{$self->{filehandlestack}}=($fh);
144	>	# make an alias
145	>	*GNUmakefile=$fh;
146	>	if ( -e $ENV{LatestBuildFile} ) {
147	>	print GNUmakefile "include $ENV{LatestBuildFile}\n";
148	>	}
149	>	#       print "writing to :\n".
150	>	#               "$ENV{LOCALTOP}/$ENV{INTwork}/$self->{path}/BuildFile.mk\n";
151	>	$ENV{LatestBuildFile}="$ENV{LOCALTOP}/$ENV{INTwork}/".$self->{path}."/BuildFile.mk";
152	>	$self->{switch}->parse("makebuild"); # sort out supported tags
153	>	if ( $numbins > 0 ) {
154	>	print GNUmakefile <<ENDTEXT;
155	>	ifndef BINMODE
156	>	help::
157	>	\t\@echo Generic Binary targets
158	>	\t\@echo ----------------------
159	>	endif
160	>	ENDTEXT
161	>	foreach $target ( keys %$targettypes ) {
162	>	print GNUmakefile <<ENDTEXT;
163	>	ifndef BINMODE
164	>	help::
165	>	\t\@echo $target
166	>	endif
167	>	ENDTEXT
168	>	}
169	>	}
170	>	close GNUmakefile;
171	>	}
172	>
173	>	sub ParseBuildFile_Export {
174	>	my $self=shift;
175	>	my $filename=shift;
176	>	my $bf=BuildSystem::BuildFile->new($self->{toolbox});
177	>	if ( defined $self->{remoteproject} ) {
178	>	$bf->{remoteproject}=$self->{remoteproject};
179	>	}
180	>	$bf->_parseexport($filename);
181	>	undef $bf;
182	>	}
183	>
184	>	sub _location {
185	>	my $self=shift;
186	>	use File::Basename;
187	>
188	>	return dirname($self->{switch}->filetoparse());
189	>	}
190
191	<	sub init {
191	>	sub _parseexport {
192		my $self=shift;
193	+	my $filename=shift;
194
195	<	# set up our data structures
196	<	$self->{Benv}=BuildEnvironment->new();
197	<	# Specific tags
198	<	# environment tags
199	<	$self->{tags}->addtag("Environment", \&Environment_Start, "",
200	<	\&Environment_End);
201	<	# bin tags
202	<	$self->{bincontext}=0;
203	<	$self->{tags}->addtag("bin", \&bin_Start, \&bin_text, \&bin_End);
195	>	my $switchex=ActiveDoc::SimpleDoc->new();
196	>	$switchex->filetoparse($filename);
197	>	$switchex->newparse("export");
198	>	$switchex->addignoretags("export");
199	>	$switchex->addtag("export","Export",
200	>	\&export_start_export,$self,
201	>	\&OutToMakefile, $self,
202	>	\&export_end_export,$self);
203	>	$self->_commontags($switchex,"export");
204	>	$switchex->allowgroup("__export","export");
205	>	#       $switchex->{Strict_no_cr}='no';
206	>	$self->{switch}=$switchex;
207	>	$switchex->parse("export"); # sort out supported tags
208	>	}
209	>
210	>	sub _pushremoteproject {
211	>	my $self=shift;
212	>	my $path=shift;
213	>
214	>	if ( defined $self->{remoteproject} ) {
215	>	push @{$self->{rpstack}}, $self->{remoteproject};
216	>	}
217	>	$self->{remoteproject}=$path;
218	>	}
219
220	<	$self->_addignore();
220	>	sub _popremoteproject {
221	>	my $self=shift;
222	>	if ( $#{$self->{rpstack}} >=0 ) {
223	>	$self->{remoteproject}=pop @{$self->{rpstack}};
224	>	}
225	>	else {
226	>	undef $self->{remoteproject};
227	>	}
228		}
229
230	<	# --------------------- Support Routines ----
35	<	sub _expandvars {
230	>	sub _toolmapper {
231		my $self=shift;
232	<	my $string=shift;
232	>	if ( ! defined $self->{mapper} ) {
233	>	require BuildSystem::ToolMapper;
234	>	$self->{mapper}=BuildSystem::ToolMapper->new();
235	>	}
236	>	return $self->{mapper};
237	>	}
238	>
239	>
240	>	# ---- Tag routines
241	>
242	>	#-- Override a class type with the <ConfigurationClass type=xxx> tag
243	>	#   the type tag will pick up a pre-defined class type from project space.
244
245	<	# Deal with Use in the environment
245	>	sub Class_StartTag {
246	>	my $self=shift;
247	>	my $name=shift;
248	>	my $hashref=shift;
249
250	<	# expand directly from the local build Env
251	<	$self->{Benv}->expandvars($string);
250	>	if ( $self->{Arch} ) {
251	>	if ( defined $$hashref{'type'} ) {
252	>	$ClassName=$$hashref{'type'};
253	>	}
254	>	}
255	>	}
256	>
257	>	sub IncludePath_Start {
258	>	my $self=shift;
259	>	my $name=shift;
260	>	my $hashref=shift;
261	>
262	>	$self->{switch}->checktag( $name, $hashref, 'path');
263	>	if ( $self->{Arch} ) {
264	>	print GNUmakefile "INCLUDE+=".$self->_location()."/".
265	>	$$hashref{'path'}."\n";
266	>	}
267		}
268
269	<	# ------------------- Tag Routines ------------------------------
269	>	#
270	>	# generic build tag
271	>	#
272	>	sub Build_start {
273	>	my $self=shift;
274	>	my $name=shift;
275	>	my $hashref=shift;
276	>
277	>	$self->{switch}->checktag($name,$hashref,'class');
278	>	if ( $self->{Arch} ) {
279	>
280	>	# -- determine the build products name
281	>	my $name;
282	>	if ( exists $$hashref{'name'} ) {
283	>	$name=$$hashref{'name'};
284	>	}
285	>	else {
286	>	$self->{switch}->parseerror("No name specified for build product");
287	>	#$name="\$(buildname)";
288	>	}
289	>
290	>	# -- check we have a lookup for the class type
291	>	my $mapper=$self->_toolmapper();
292	>	if ( ! $mapper->exists($$hashref{'class'}) ) {
293	>	$self->{switch}->parseerror("Unknown class : ".$$hashref{'class'});
294	>	}
295	>	else {
296	>	my @types=$self->_toolmapper()->types($$hashref{'class'});
297	>	my @deftypes=$self->_toolmapper()->defaulttypes($$hashref{'class'});
298	>
299	>	my $fh=$self->{filehandlestack}[0];
300	>	my @targets=();
301	>
302	>	# -- generate generic targets
303	>	print $fh "ifndef _BuildLink_\n";
304	>	print $fh "# -- Generic targets\n";
305	>	push @targets, $$hashref{'class'};
306	>	foreach $dtype ( @deftypes ) {
307	>	print $fh $$hashref{'class'}."::".$$hashref{'class'}."_".
308	>	$dtype."\n";
309	>	}
310	>	print $fh "\n";
311	>
312	>	# -- generate targets for each type
313	>	foreach $type ( @types ) {
314	>
315	>	# -- generic name for each type
316	>	my $pattern=$$hashref{'class'}."_".$type;
317	>	my $dirname=$$hashref{'class'}."_".$type."_".$name;
318	>	print $fh "# ------ $pattern rules ---------------\n";
319	>	print $fh $$hashref{'class'}."_".$type."::".$$hashref{'class'}.
320	>	"_".$type."_$name\n\n";
321	>
322	>	# -- create a new directory for each type
323	>	push @targets, $pattern;
324	>	my $dirname=$$hashref{'class'}."_".$type."_".$name;
325	>	my $here="$ENV{LOCALTOP}/$ENV{INTwork}/".$self->{path}."/".$dirname;
326	>	my $makefile=$here."/BuildFile.mk";
327	>	#           AddDir::adddir($here);
328	>
329	>	# -- create link targets to the directory
330	>	push @targets, $dirname;
331	>	print $fh "# -- Link Targets to $type directories\n";
332	>	print $fh "$dirname: make_$dirname\n";
333	>	print $fh "\t\@cd $here; \\\n";
334	>	print $fh "\t\$(MAKE) LatestBuildFile=$makefile _BuildLink_=1".
335	>	" workdir=$here ".
336	>	" -f \$(TOOL_HOME)/basics.mk datestamp \$\@; \n\n";
337	>
338	>	# -- write target to make makefile for each directory
339	>	print $fh "# -- Build target directories\n";
340	>	print $fh "make_$dirname:\n";
341	>	print $fh "\tif [ ! -e \"$makefile\" ]; then \\\n";
342	>	print $fh "\t if [ ! -d \"$here\" ]; then \\\n";
343	>	print $fh "\t  mkdir $here; \\\n";
344	>	print $fh "\t fi;\\\n";
345	>	print $fh "\t cd $dirname; \\\n";
346	>	print $fh "\t echo include ".$self->{currentenv}." > ".
347	>	"$makefile; \\\n";
348	>	print $fh "\t echo VPATH+=$ENV{LOCALTOP}/".$self->{path}.
349	>	" >> $makefile; \\\n";
350	>	print $fh "\t echo buildname=$name >> $makefile;\\\n";
351	>	print $fh "\t echo ".$dirname.":".$pattern." >> $makefile;\\\n";
352	>	if ( defined (my @file=$mapper->rulesfile($$hashref{'class'})) ) {
353	>	foreach $f ( @file ) {
354	>	print $fh "\t echo -include $f >> $makefile; \\\n";
355	>	}
356	>	}
357	>	print $fh "\tfi\n";
358	>	print $fh "\n";
359	>	#           print $typefile "$name :\n";
360	>	#           print $typefile "\t\$(_quietbuild_)";
361	>	#           print $typefile $mapper->template($$hashref{'class'},$type)."\n";
362	>	#           print $typefile "\t\$(_quietstamp_)";
363	>	#           print $typefile "\$(SCRAMPERL) \$(SCRAM_HOME)/src/scramdatestamp \$@.ds \$@ \$^\n";
364	>
365	>	# -- cleaning targets
366	>	push @targets, "clean_$dirname";
367	>	print $fh "# -- cleaning targets\n";
368	>	print $fh "clean::clean_$dirname\n";
369	>	print $fh "clean_".$dirname."::\n";
370	>	print $fh "\t\@echo cleaning $dirname\n";
371	>	print $fh "\t\@if [ -d $here ]; then \\\n";
372	>	print $fh "\tcd $here; \\\n";
373	>	print $fh "\t\$(MAKE) LatestBuildFile=$makefile workdir=".
374	>	$here." _BuildLink_=1 -f ".
375	>	"\$(TOOL_HOME)/basics.mk clean; \\\n";
376	>	print $fh "\tfi\n\n";
377	>
378	>
379	>	}
380	>	# -- help targets
381	>	print $fh "helpheader::\n";
382	>	print $fh "\t\@echo Targets available:\n";
383	>	print $fh "\t\@echo ------------------\n\n";
384	>	print $fh "help::helpheader\n";
385	>	foreach $target ( @targets ) {
386	>	print $fh "help::\n";
387	>	print $fh "\t\@echo $target\n"
388	>	}
389	>	print $fh "endif\n";
390	>	} # end else
391	>	}
392	>	}
393
394	<	sub Environment_Start {
394	>	sub Bin_start {
395		my $self=shift;
396		my $name=shift;
397		my $hashref=shift;
398
399	<	$self->{Benv}->newenv();
399	>	my $fileclass;
400	>	my @tools;
401	>	my $tool;
402	>	my $filename;
403	>	my $objectname;
404
405	+	$self->{switch}->checktag($name,$hashref,'file');
406	+	if ( $self->{Arch} ) {
407	+	if ( ! defined $$hashref{name} ) {
408	+	($$hashref{name}=$$hashref{file})=~s/\..*//;
409	+	}
410	+	($filename=$$hashref{file})=~s/\..*//;
411	+
412	+	# Create a new directory for each binary target
413	+	my $dirname="bin_".$$hashref{name};
414	+	AddDir::adddir("$ENV{LOCALTOP}/$ENV{INTwork}/".$self->{path}."/$dirname");
415	+	open (binGNUmakefile,
416	+	">$ENV{LOCALTOP}/$ENV{INTwork}/".$self->{path}."/$dirname/BuildFile.mk") or die           "Unable to make $ENV{LOCALTOP}/$ENV{INTwork}/$self->{path}/$dirname/".
417	+	"BuildFile.mk $!\n";
418	+
419	+	# Create the link targets
420	+	$numbins++;
421	+	my $fh=$self->{filehandlestack}[0];
422	+	print $fh <<ENDTEXT;
423	+
424	+	# Link Targets to binary directories
425	+	ifdef BINMODE
426	+	# We dont want to build a library here
427	+	override files:=
428	+	endif
429	+	ifndef BINMODE
430	+
431	+	define stepdown_$$hashref{'name'}
432	+	if [ -d "$ENV{LOCALTOP}/$ENV{INTwork}/$self->{path}/$dirname" ]; then \\
433	+	cd $ENV{LOCALTOP}/$ENV{INTwork}/$self->{path}/$dirname; \\
434	+	\$(MAKE) BINMODE=true LatestBuildFile=$ENV{LOCALTOP}/$ENV{INTwork}/$self->{path}/$dirname/BuildFile.mk workdir=\$(workdir)/$dirname -f \$(TOOL_HOME)/basics.mk datestamp \$\@; \\
435	+	fi
436	+	endef
437	+
438	+	define stepdown2_$$hashref{'name'}
439	+	if [ -d "$ENV{LOCALTOP}/$ENV{INTwork}/$self->{path}/$dirname" ]; then \\
440	+	cd $ENV{LOCALTOP}/$ENV{INTwork}/$self->{path}/$dirname; \\
441	+	\$(MAKE) BINMODE=true LatestBuildFile=$ENV{LOCALTOP}/$ENV{INTwork}/$self{path}/$dirname/BuildFile.mk workdir=\$(workdir)/$dirname -f \$(TOOL_HOME)/basics.mk datestamp \$\*; \\
442	+	fi
443	+
444	+	endef
445	+
446	+	bin_$$hashref{'name'}_%:: dummy
447	+	\@\$(stepdown2_$$hashref{'name'})
448	+
449	+	$$hashref{'name'}_%:: dummy
450	+	\@\$(stepdown_$$hashref{'name'})
451	+
452	+	help bin bin_debug bin_debug_local bin_insure bin_Insure clean $$hashref{'name'}:: dummy
453	+	\@\$(stepdown_$$hashref{'name'})
454	+
455	+	binfiles+=$$hashref{'file'}
456	+	locbinfiles+=$dirname/$$hashref{'file'}
457	+	endif
458	+
459	+
460	+	ENDTEXT
461	+
462	+
463	+	# the binary specifics makefile
464	+	print binGNUmakefile "include ".$self->{currentenv}."\n";
465	+	print binGNUmakefile "VPATH+=$ENV{LOCALTOP}/$self{path}\n";
466	+
467	+	# alias for bin_Insure
468	+	print binGNUmakefile <<ENDTEXT;
469	+
470	+	bin_insure:bin_Insure
471	+	ifdef MAKETARGET_bin_insure
472	+	MAKETARGET_$$hashref{name}_Insure=1
473	+	endif
474	+
475	+	# debuggging target
476	+	$$hashref{'name'}_echo_% :: echo_%
477	+
478	+	# help targets
479	+	help::
480	+	\t\@echo Targets For $$hashref{'name'}
481	+	\t\@echo -------------------------------------
482	+	\t\@echo $$hashref{'name'}  - default build
483	+	\t\@echo bin_$$hashref{'name'}_clean - executable specific cleaning
484	+	ENDTEXT
485	+
486	+	# Make generic rules for each type
487	+	$targettypes={
488	+	"bin" => 'o',
489	+	"bin_debug" => 'd',
490	+	"bin_debug_local" => 'l_d',
491	+	"bin_Insure" => 'Insure'
492	+	};
493	+	#
494	+	foreach $target ( keys %$targettypes ) {
495	+	print binGNUmakefile <<ENDTEXT;
496	+
497	+	# Type $target specifics
498	+	ifdef MAKETARGET_$target
499	+	MAKETARGET_$$hashref{name}_$$targettypes{$target}=1
500	+	endif
501	+	$target ::$$hashref{name}_$$targettypes{$target}
502	+
503	+	bintargets+=$$hashref{name}_$$targettypes{$target}
504	+	help::
505	+	\t\@echo $$hashref{name}_$$targettypes{$target}
506	+	clean::
507	+	\t\@if [ -f \$(binarystore)/$$hashref{name}_$$targettypes{$target} ]; then \\
508	+	\techo Removing \$(binarystore)/$$hashref{name}; \\
509	+	\trm \$(binarystore)/$$hashref{name}_$$targettypes{$target}; \\
510	+	\tfi
511	+
512	+	ENDTEXT
513	+	($objectname=$$hashref{file})=~s/\..*/_$$targettypes{$target}\.o/;
514	+	${"objectname_$$targettypes{$target}"}=$objectname;
515	+	print binGNUmakefile "$objectname:$$hashref{name}.dep\n";
516	+	} # end loop
517	+
518	+	print binGNUmakefile "$$hashref{name}_Insure.exe:.psrc\n";
519	+	print binGNUmakefile "$$hashref{name}_d.exe:$objectname_d\n";
520	+	print binGNUmakefile "\t\$(CClinkCmdDebug)\n";
521	+	print binGNUmakefile "\t\@\$(SCRAMPERL) \$(SCRAM_HOME)/src/scramdatestamp \$\@\.ds \$\@ \$\^\n";
522	+	print binGNUmakefile "$$hashref{name}_l_d.exe:$objectname_d\n";
523	+	print binGNUmakefile "\t\$(CClinkCmdDebugLocal)\n";
524	+	print binGNUmakefile "\t\@\$(SCRAMPERL) \$(SCRAM_HOME)/src/scramdatestamp \$\@\.ds \$\@ \$\^\n";
525	+	print binGNUmakefile "$$hashref{name}_Insure.exe:$objectname_Insure\n";
526	+	print binGNUmakefile "\t\$(CClinkCmdInsure)\n";
527	+	print binGNUmakefile "\t\@\$(SCRAMPERL) \$(SCRAM_HOME)/src/scramdatestamp \$\@\.ds \$\@ \$\^\n";
528	+	print binGNUmakefile "$$hashref{name}_o.exe:$objectname_o\n";
529	+	print binGNUmakefile "\t\$(CClinkCmd)\n";
530	+	print binGNUmakefile "\t\@\$(SCRAMPERL) \$(SCRAM_HOME)/src/scramdatestamp \$\@\.ds \$\@ \$\^\n";
531	+	print binGNUmakefile "$$hashref{name}.dep:$$hashref{file}\n";
532	+	print binGNUmakefile "-include $$hashref{name}.dep\n";
533	+	print binGNUmakefile <<ENDTEXT;
534	+	clean::
535	+	\t\@if [ -f \$(binarystore)/$$hashref{name} ]; then \\
536	+	\techo Removing \$(binarystore)/$$hashref{name}; \\
537	+	\trm \$(binarystore)/$$hashref{name}; \\
538	+	\tfi
539	+
540	+	$$hashref{name}_d.exe:\$(libslocal_d)
541	+	$$hashref{name}_o.exe:\$(libslocal)
542	+	ifdef MCCABE_DATA_DIR
543	+	$$hashref{name}_mccabe.exe: \$(libslocal_d) \$(MCCABE_DATA_DIR)/mccabeinstr/instplus.cpp
544	+	endif
545	+	$$hashref{name}_Insure.exe:\$(libslocal_I)
546	+	$$hashref{name}_d:$$hashref{name}_d.exe
547	+	\@cp $$hashref{name}_d.exe \$(binarystore)/$$hashref{name}
548	+	$$hashref{name}_l_d:$$hashref{name}_l_d.exe
549	+	\@cp $$hashref{name}_l_d.exe \$(binarystore)/$$hashref{name}
550	+	$$hashref{name}_Insure:$$hashref{name}_Insure.exe
551	+	\@cp $$hashref{name}_Insure.exe \$(binarystore)/$$hashref{name}_Insure
552	+	$$hashref{name}:$$hashref{name}_d.exe
553	+	\@mv $$hashref{name}_d.exe \$(binarystore)/$$hashref{name}
554	+	$$hashref{name}_o:$$hashref{name}_o.exe
555	+	\@mv $$hashref{name}_o.exe \$(binarystore)/$$hashref{name}
556	+	binfiles+=$$hashref{file}
557	+	ENDTEXT
558	+	}
559	+	close binGNUmakefile;
560		}
561
562	<	sub Environment_End {
563	<	my $self=shift;
562	>	sub External_StartTag {
563	>	my $self=shift;
564	>	my $name=shift;
565	>	my $hashref=shift;
566	>
567	>	my $tool;
568	>	if ( $self->{Arch} ) {
569	>	$self->{switch}->checktag($name,$hashref,'ref');
570	>
571	>	# -- oo toolbox stuff
572	>	# - get the appropriate tool object
573	>	$$hashref{'ref'}=~tr[A-Z][a-z];
574	>	if ( ! exists $$hashref{'version'} ) {
575	>	$tool=$self->{toolbox}->gettool($$hashref{'ref'});
576	>	}
577	>	else {
578	>	$tool=$self->{toolbox}->gettool($$hashref{'ref'},$$hashref{'version'});
579	>	}
580	>	if ( ! defined $tool ) {
581	>	$self->{switch}->parseerror("Unknown Tool Specified ("
582	>	.$$hashref{'ref'}.")");
583	>	}
584	>
585	>	# -- old fashioned GNUmakefile stuff
586	>	print GNUmakefile $$hashref{'ref'};
587	>	if ( defined $$hashref{'version'} ) {
588	>	print GNUmakefile "_V_".$$hashref{'version'};
589	>	}
590	>	print GNUmakefile "=true\n";
591	>
592	>	# -- Sub system also specified?
593	>	if ( exists $$hashref{'use'} ) {
594	>	# -- look for a buildfile
595	>	my @paths=$tool->getfeature("INCLUDE");
596	>	my $file="";
597	>	my ($path,$testfile);
598	>	foreach $path ( @paths ) {
599	>	$testfile=$path."/".$$hashref{'use'}."/BuildFile" ;
600	>	if ( -f $testfile ) {
601	>	$file=$testfile;
602	>	$self->_pushremoteproject($path);
603	>	}
604	>	}
605	>	if ( $file eq "" ) {
606	>	$self->{switch}->parseerror("Unable to find SubSystem $testfile");
607	>	}
608	>	$self->ParseBuildFile_Export($file);
609	>	$self->_popremoteproject();
610	>	}
611	>	}
612	>	}
613	>
614	>	sub Group_start {
615	>	my $self=shift;
616	>	my $name=shift;
617	>	my $hashref=shift;
618	>
619	>	$self->{switch}->checktag($name, $hashref, 'name');
620	>	if ( $self->{Arch} ) {
621	>	print GNUmakefile "GROUP_".$$hashref{'name'};
622	>	if ( defined $$hashref{'version'} ) {
623	>	print GNUmakefile "_V_".$$hashref{'version'};
624	>	}
625	>	print GNUmakefile "=true\n";
626	>	}
627	>	}
628	>
629	>	sub Use_start {
630	>	my $self=shift;
631	>	my $name=shift;
632	>	my $hashref=shift;
633	>	my $filename;
634	>	use Utilities::SCRAMUtils;
635	>
636	>	$self->{switch}->checktag($name, $hashref, "name");
637	>	if ( $self->{Arch} ) {
638	>	if ( exists $$hashref{'group'} ) {
639	>	print GNUmakefile "GROUP_".$$hashref{'group'}."=true\n";
640	>	}
641	>	if ( ! defined $self->{remoteproject} ) {
642	>	$filename=SCRAMUtils::checkfile(
643	>	"/$ENV{INTsrc}/$$hashref{name}/BuildFile");
644	>	}
645	>	else {
646	>	$filename=$self->{remoteproject}."/$$hashref{name}/BuildFile";
647	>	print "trying $filename\n";
648	>	if ( ! -f $filename ) { $filename=""; };
649	>	}
650	>	if ( $filename ne "" ) {
651	>	$self->ParseBuildFile_Export( $filename );
652	>	}
653	>	else {
654	>	$self->{switch}->parseerror("Unable to detect Appropriate ".
655	>	"decription file for <$name name=".$$hashref{name}.">");
656	>	}
657	>	}
658	>	}
659	>
660	>	sub CheckBuildFile {
661	>	my $self=shift;
662	>	my $classdir=shift;
663	>	my $ClassName="";
664	>	my $thisfile="$classdir/$buildfile";
665	>
666	>	if ( -e $ENV{LOCALTOP}."/".$thisfile ) {
667	>	$DefaultBuildfile="$ENV{LOCALTOP}/$thisfile";
668	>	$self->ParseBuildFile($ENV{LOCALTOP}, $classdir, $buildfile);
669	>	}
670	>	elsif ( -e $ENV{RELEASETOP}."/".$thisfile ) {
671	>	$DefaultBuildfile="$ENV{RELEASETOP}/$thisfile";
672	>	$self->ParseBuildFile($ENV{RELEASETOP}, $classdir, $buildfile);
673	>	}
674	>	return $ClassName;
675	>	}
676	>
677	>	# List association groups between <AssociateGroup> tags
678	>	# seperated by newlines or spaces
679	>	sub AssociateGroup {
680	>	my $self=shift;
681	>	my $name=shift;
682	>	my $string=shift;
683	>	my $word;
684	>
685	>	if ( $self->{Arch} ) {
686	>	foreach $word ( (split /\s/, $string) ){
687	>	chomp $word;
688	>	next if /^#/;
689	>	if ( $word=~/none/ ) {
690	>	$self->{ignore}=1;
691	>	}
692	>	}
693	>	}
694	>	}
695	>
696	>	sub Arch_Start {
697	>	my $self=shift;
698		my $name=shift;
699		my $hashref=shift;
700
701	<	$self->{Benv}->restoreenv();
701	>	$self->{switch}->checktag($name, $hashref,'name');
702	>	( ($ENV{SCRAM_ARCH}=~/$$hashref{name}.*/) )? ($self->{Arch}=1)
703	>	: ($self->{Arch}=0);
704	>	push @{$self->{ARCHBLOCK}}, $self->{Arch};
705		}
706
707	<	sub Use_Start {
707	>	sub Arch_End {
708		my $self=shift;
709		my $name=shift;
67	–	my $hashref=shift;
710
711	<	# checks
712	<	$self->checktag($hashref, 'name' ,$name );
711	>	pop @{$self->{ARCHBLOCK}};
712	>	$self->{Arch}=$self->{ARCHBLOCK}[$#{$self->{ARCHBLOCK}}];
713	>	}
714	>
715	>	# Split up the Class Block String into a useable array
716	>	sub _CutBlock {
717	>	my $self=shift;
718	>	my $string= shift @_;
719	>	@BlockClassA = split /\//, $string;
720	>	}
721	>
722	>	sub OutToMakefile {
723	>	my $self=shift;
724	>	my $name=shift;
725	>	my @vars=@_;
726	>
727	>	if ( $self->{Arch} ) {
728	>	print GNUmakefile @vars;
729	>	}
730	>	}
731	>
732	>	sub OutToScreen {
733	>	my $name=shift;
734	>	my @vars=@_;
735	>
736	>	if ( $self->{Arch} ) {
737	>	print @vars;
738	>	}
739	>	}
740	>	sub setBlockClassPath {
741	>	my $self=shift;
742	>	my $name=shift;
743	>	my $hashref=shift;
744	>
745	>	$self->{switch}->checktag($name, $hashref, 'path');
746	>	$self->{BlockClassPath}=$self->{BlockClassPath}.":".$$hashref{path};
747	>	$self->_CutBlock($$hashref{path});
748	>	}
749	>
750	>	sub BlockClassPath {
751	>	my $self=shift;
752	>	return $self->{BlockClassPath};
753	>	}
754
755	<	$self->{Benv}->addparam('scram_use', $$hashref->{'name'});
756	<	$self->{Benv}->addparam('scram_use_group', $$hashref->{'group'});
755	>	sub export_start_export {
756	>	my $self=shift;
757	>	my $name=shift;
758	>	my $hashref=shift;
759	>
760	>	$self->{switch}->opengroup("__export");
761		}
762
763	<	# ---- binary specific tags
764	<	sub bin_Start {
763	>	sub export_start {
764	>	my $self=shift;
765	>	my $name=shift;
766	>	my $hashref=shift;
767	>
768	>	$self->{switch}->opengroup("__export");
769	>	if ( exists $$hashref{autoexport} ) {
770	>	print GNUmakefile "scram_autoexport=".$$hashref{autoexport}."\n";
771	>	if ( $$hashref{autoexport}=~/true/ ) {
772	>	$self->{switch}->allowgroup("__export","makebuild");
773	>	}
774	>	else {
775	>	$self->{switch}->disallowgroup("__export","makebuild");
776	>	}
777	>	}
778	>	# -- allow default setting from other makefiles
779	>	print GNUmakefile "ifeq (\$(scram_autoexport),true)\n";
780	>	}
781	>
782	>	sub export_end_export {
783	>	my $self=shift;
784	>	$self->{switch}->closegroup("__export");
785	>	}
786	>
787	>	sub export_end {
788	>	my $self=shift;
789	>	$self->{switch}->closegroup("__export");
790	>	print GNUmakefile "endif\n";
791	>	}
792	>
793	>	#
794	>	# Standard lib tag
795	>	#
796	>	sub lib_start {
797		my $self=shift;
798		my $name=shift;
799		my $hashref=shift;
81	–
82	–	my $extension;
800
801	<	# checks
802	<	if ( $self->{bincontext} == 0 ) {
803	<	$self->{bincontext}=1;
804	<	$self->checktag($hashref, 'file' ,$name );
805	<	($extension=$$hashref{file})=~s/.*\.//;
806	<	if ( ! defined $$hashref{name} ) {
807	<	($$hashref{name}=$$hashref{file})=~s/\..*//;
808	<	}
801	>	$self->{switch}->checktag($name, $hashref, 'name');
802	>	if ( $self->{Arch} ) {
803	>	print GNUmakefile "lib+=$$hashref{name}\n";
804	>	}
805	>	}
806	>
807	>	#
808	>	# libtype specification
809	>	#
810	>	sub LibType_Start {
811	>	my $self=shift;
812	>	my $name=shift;
813	>	my $hashref=shift;
814
815	<	push @{$self->{bins}}, $self->_expandvars(
816	<	$self->{Toolbox}->gettool($extension, "exe"));
815	>	if ( $self->{Arch} ) {
816	>	if ( defined $self->{libtype_conext} ) {
817	>	$self->{switch}->parseerror("<$name> tag cannot be specified".
818	>	" without a </$name> tag to close previous context");
819		}
820		else {
821	<	$self->parseerror("Attempt to open a new <$name> before a </$name>");
821	>	$self->{libtype_conext}=1;
822	>	$self->{switch}->checktag($name, $hashref, 'type');
823	>
824	>	print GNUmakefile "# Specify Library Type\n";
825	>	print GNUmakefile "DefaultLibsOff=yes\n";
826	>	if ( $$hashref{'type'}=~/^archive/i ) {
827	>	print GNUmakefile "LibArchive=true\n";
828	>	}
829	>	elsif ($$hashref{'type'}=~/debug_archive/i ) {
830	>	print GNUmakefile "LibDebugArchive=true\n";
831	>	}
832	>	elsif ($$hashref{'type'}=~/debug_shared/i ) {
833	>	print GNUmakefile "LibDebugShared=true\n";
834	>	}
835	>	elsif ($$hashref{'type'}=~/shared/i ) {
836	>	print GNUmakefile 'LibShared=true'."\n";
837	>	}
838	>	print GNUmakefile "\n";
839	>	}
840		}
841	<	}
841	>	}
842
843	<	sub bin_text {
843	>	sub LibType_text {
844		my $self=shift;
845		my $name=shift;
846	<	my $string=shift;
846	>	my $string=shift;
847
848	<	push @{$self->{binstext}}, $string;
848	>	if ( $self->{Arch} ) {
849	>	$string=~s/\n/ /g;
850	>	print GNUmakefile "libmsg::\n\t\@echo Library info: ";
851	>	print GNUmakefile $string;
852	>	print GNUmakefile "\n";
853	>	}
854		}
855
856	<	sub bin_End {
856	>	sub LibType_end {
857		my $self=shift;
858		my $name=shift;
859
860	<	$self->{bincontext}=0;
860	>	undef $self->{libtype_conext};
861		}
862
863	<	sub lib_start {
863	>	sub Environment_start {
864		my $self=shift;
865		my $name=shift;
866		my $hashref=shift;
867	+
868	+	if ( $self->{Arch} ) {
869	+	$self->{envnum}++;
870	+
871	+	# open a new Environment File
872	+	my $envfile="$ENV{LOCALTOP}/$ENV{INTwork}/$self->{path}/Env_".
873	+	$self->{envnum}.".mk";
874	+	use FileHandle;
875	+	my $fh=FileHandle->new();
876	+	open ($fh,">$envfile") or die "Unable to open file $envfile \n$!\n";
877	+	push @{$self->{filehandlestack}}, $fh;
878	+	*GNUmakefile=$fh;
879	+
880	+	# include the approprate environment file
881	+	if ( $self->{envlevel} == 0 ) {
882	+	print GNUmakefile "include $ENV{LOCALTOP}/$ENV{INTwork}/".
883	+	$self->{path}."/BuildFile.mk\n";
884	+	}
885	+	else {
886	+	print GNUmakefile "include $ENV{LOCALTOP}/$ENV{INTwork}/".
887	+	$self->{path}."/Env_".$self->{Envlevels}[$self->{envlevel}].".mk\n";
888	+	}
889	+	$self->{envlevel}++;
890	+	$self->{Envlevels}[$self->{envlevel}]=$self->{envnum};
891	+	$self->{currentenv}="$ENV{LOCALTOP}/$ENV{INTwork}/$self->{path}/Env_$self->{envnum}.mk";
892	+	}
893		}
894
895	<	# libray specific tags
123	<	sub libtype {
895	>	sub Environment_end {
896		my $self=shift;
897	<	my $name=shift;
897	>	my $fd;
898	>
899	>	if ( $self->{Arch} ) {
900	>	$self->{envlevel}--;
901	>	if ( $self->{envlevel} < 0 ) {
902	>	print "Too many </Environent> Tags on $self->{switch}->line()\n";
903	>	exit 1;
904	>	}
905	>	close GNUmakefile;
906	>	# restore the last filehandle
907	>	$fd=pop @{$self->{filehandlestack}};
908	>	close $fd;
909	>	*GNUmakefile=$self->{filehandlestack}[$#{$self->{filehandlestack}}];
910	>	if ( $self->{envlevel} < 1 ) {
911	>	$self->{currentenv}="$ENV{LOCALTOP}/$ENV{INTwork}/$self->{path}/".
912	>	"BuildFile.mk";
913	>	}
914	>	else {
915	>	$self->{currentenv}=
916	>	"$ENV{LOCALTOP}/$ENV{INTwork}/$self->{path}/Env_".
917	>	$self->{Envlevels}[$self->{envlevel}];
918	>	}
919	>	}
920	>	}
921	>
922	>	sub Store_start {
923	>	my $self=shift;
924	>	my $name=shift;
925		my $hashref=shift;
926	+
927	+	if ( $self->{Arch} ) {
928	+	$self->{switch}->checktag( $name, $hashref, 'name' );
929	+
930	+	# -- store creation
931	+	my $dir=$$hashref{'name'};
932	+	AddDir::adddir($ENV{LOCALTOP}."/".$dir);
933	+	if ( exists $$hashref{'type'} ) {
934	+	# -- architecture specific store
935	+	if ( $$hashref{'type'}=~/^arch/i ) {
936	+	$dir=$dir."/".$ENV{SCRAM_ARCH};
937	+	AddDir::adddir($ENV{LOCALTOP}."/".$dir);
938	+	}
939	+	else {
940	+	$self->parseerror("Unknown type in <$name> tag");
941	+	}
942	+	}
943	+
944	+	# -- set make variables for the store
945	+	print GNUmakefile "SCRAMSTORENAME_".$$hashref{'name'}.":=".$dir."\n";
946	+	print GNUmakefile "SCRAMSTORE_".$$hashref{'name'}.":=".
947	+	$ENV{LOCALTOP}."/".$dir."\n";
948	+	print GNUmakefile "VPATH+=".$ENV{LOCALTOP}
949	+	."/".$dir.":".$ENV{RELEASETOP}."/".$dir."\n";
950	+	}
951		}
952	+

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