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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 1.6 by williamc, Fri Sep 15 11:18:21 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	>	# classname()   : get/set the associated class
11	>	# buildfile()   : get/set BuildFile location
12
13		package BuildSystem::BuildFile;
14	<	require 5.001;
15	<	@ISA=qw(ActiveDoc)
14	>	use ActiveDoc::SimpleDoc;
15	>	use BuildSystem::ToolBox;
16	>	require 5.004;
17	>
18	>	BEGIN {
19	>	$buildfile="BuildFile";
20	>	}
21	>
22	>	sub new {
23	>	my $class=shift;
24	>	my $self={};
25	>	bless $self, $class;
26	>	$self->{area}=shift;
27	>	$self->{toolbox}=$self->{area}->toolbox();
28	>	$self->{localtop}=$self->{area}->location();
29	>	$self->{Arch}=1;
30	>	push @{$self->{ARCHBLOCK}}, $self->{Arch};
31	>	return $self;
32	>	}
33
34	<	sub init {
34	>	sub buildfile {
35		my $self=shift;
36	+	if ( @_ ) {
37	+	$self->{buildfile}=shift;
38	+	}
39	+	return $self->{buildfile};
40	+	}
41
42	<	# set up our data structures
43	<	$self->{Benv}=BuildEnvironment->new();
44	<	# Specific tags
45	<	# 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);
42	>	sub ignore {
43	>	my $self=shift;
44	>	return (defined $self->{ignore})?$self->{ignore}:0;
45	>	}
46
47	<	$self->_addignore();
47	>	sub _initswitcher {
48	>	my $self=shift;
49	>	my $switch=ActiveDoc::SimpleDoc->new();
50	>	my $parse="makebuild";
51	>	$switch->newparse($parse);
52	>	$switch->addignoretags($parse);
53	>	$self->_commontags($switch,$parse);
54	>	$switch->addtag($parse,"Build", \&Build_start, $self);
55	>	$switch->addtag($parse,"none",
56	>	\&OutToMakefile,$self,
57	>	\&OutToMakefile, $self,
58	>	"", $self);
59	>	$switch->addtag($parse,"Bin",
60	>	\&Bin_start,$self,
61	>	\&OutToScreen, $self,
62	>	"", $self);
63	>	$switch->addtag($parse,"LibType",
64	>	\&LibType_Start,$self,
65	>	\&LibType_text, $self,
66	>	\&LibType_end,$self);
67	>	$switch->addtag($parse,"ConfigurationClass",
68	>	\&Class_StartTag,$self,
69	>	\&OutToMakefile, $self,
70	>	"", $self);
71	>	$switch->addtag($parse,"ClassPath",
72	>	\&setBlockClassPath,$self,
73	>	\&OutToMakefile, $self,
74	>	"", $self);
75	>	$switch->addtag($parse,"AssociateGroup",
76	>	"",$self,
77	>	\&AssociateGroup,$self,
78	>	"", $self);
79	>	$switch->addtag($parse,"Environment",
80	>	\&Environment_start,$self,
81	>	\&OutToMakefile, $self,
82	>	\&Environment_end,$self);
83	>	$switch->addtag($parse,"Export",
84	>	\&export_start,$self,
85	>	\&OutToMakefile, $self,
86	>	\&export_end,$self);
87	>	return $switch;
88		}
89
90	<	# --------------------- Support Routines ----
35	<	sub _expandvars {
90	>	sub _commontags {
91		my $self=shift;
92	<	my $string=shift;
92	>	my $switch=shift;
93	>	my $parse=shift;
94
95	<	# Deal with Use in the environment
95	>	$switch->grouptag("Export",$parse);
96	>	$switch->addtag($parse,"Use",\&Use_start,$self,
97	>	\&OutToMakefile, $self,
98	>	"", $self);
99	>	$switch->addtag($parse,"Group",\&Group_start,$self,
100	>	\&OutToMakefile, $self,
101	>	"", $self);
102	>	$switch->grouptag("Group",$parse);
103	>	$switch->addtag($parse,"External",
104	>	\&External_StartTag,$self,
105	>	\&OutToMakefile, $self,
106	>	"", $self);
107	>	$switch->addtag($parse,"lib",
108	>	\&lib_start,$self,
109	>	\&OutToMakefile, $self,
110	>	"", $self);
111	>	$switch->addtag($parse,"Architecture",
112	>	\&Arch_Start,$self,
113	>	\&OutToMakefile, $self,
114	>	\&Arch_End,$self);
115	>	$switch->addtag($parse,"INCLUDE_PATH",
116	>	\&IncludePath_Start,$self,
117	>	\&OutToMakefile, $self,
118	>	"",$self);
119	>	return $switch;
120	>	}
121	>
122	>	sub GenerateMakefile {
123	>	my $self=shift;
124	>	my $infile=shift;
125	>	my $outfile=shift;
126	>
127	>	$self->{switch}=$self->_initswitcher();
128	>	$self->{switch}->filetoparse($infile);
129	>
130	>	# open a temporary gnumakefile to store output.
131	>	my $fh=FileHandle->new();
132	>	open ( $fh, ">$outfile") or die "Unable to open $outfile for output ".
133	>	"$!\n";
134	>	@{$self->{filehandlestack}}=($fh);
135	>
136	>	#  -- make an alias
137	>	*GNUmakefile=$fh;
138	>	if ( -e $ENV{LatestBuildFile} ) {
139	>	print GNUmakefile "include $ENV{LatestBuildFile}\n";
140	>	}
141	>	$ENV{LatestBuildFile}=$outfile;
142	>	$self->{switch}->parse("makebuild"); # sort out supported tags
143	>	close GNUmakefile;
144	>	}
145	>
146	>	sub ParseBuildFile {
147	>	my $self=shift;
148	>	my $base=shift;
149	>	my $path=shift;
150	>	my $filename=shift @_;
151	>	my $fullfilename;
152	>	if ( $filename!~/^\// ) {
153	>	$fullfilename="$base/$path/$filename";
154	>	}
155	>	else {
156	>	$fullfilename=$filename;
157	>	}
158	>	$self->{path}=$path;
159	>	#print "Processing $fullfilename\n";
160	>	$numbins=0;
161	>	$self->{envnum}=0;
162	>	$self->{envlevel}=0;
163	>	$self->{currentenv}="$self->{localtop}/$ENV{INTwork}/$self->{path}/".
164	>	"BuildFile.mk";
165	>	$self->{switch}=$self->_initswitcher();
166	>	$self->{switch}->filetoparse($fullfilename);
167	>
168	>	#       $self->{switch}->{Strict_no_cr}='no';
169	>	#open a temporary gnumakefile to store output.
170	>	use Utilities::AddDir;
171	>	AddDir::adddir("$self->{localtop}/$ENV{INTwork}/$self->{path}");
172	>	my $fh=FileHandle->new();
173	>	open ( $fh, ">$self->{localtop}/$ENV{INTwork}/".$self->{path}."/BuildFile.mk"
174	>	) or die 'Unable to open /$ENV{INTwork}/".$self->{path}."/BuildFile.mk $!\n';
175	>	@{$self->{filehandlestack}}=($fh);
176	>	# make an alias
177	>	*GNUmakefile=$fh;
178	>	if ( -e $ENV{LatestBuildFile} ) {
179	>	print GNUmakefile "include $ENV{LatestBuildFile}\n";
180	>	}
181	>	#       print "writing to :\n".
182	>	#               "$self->{localtop}/$ENV{INTwork}/$self->{path}/BuildFile.mk\n";
183	>	$ENV{LatestBuildFile}="$self->{localtop}/$ENV{INTwork}/".$self->{path}."/BuildFile.mk";
184	>	$self->{switch}->parse("makebuild"); # sort out supported tags
185	>	if ( $numbins > 0 ) {
186	>	print GNUmakefile <<ENDTEXT;
187	>	ifndef BINMODE
188	>	help::
189	>	\t\@echo Generic Binary targets
190	>	\t\@echo ----------------------
191	>	endif
192	>	ENDTEXT
193	>	foreach $target ( keys %$targettypes ) {
194	>	print GNUmakefile <<ENDTEXT;
195	>	ifndef BINMODE
196	>	help::
197	>	\t\@echo $target
198	>	endif
199	>	ENDTEXT
200	>	}
201	>	}
202	>	close GNUmakefile;
203	>	}
204	>
205	>	sub classname {
206	>	my $self=shift;
207	>	if ( @_ ) {
208	>	$self->{classname}=shift;
209	>	}
210	>	return $self->{classname};
211	>	}
212	>
213	>	sub ParseBuildFile_Export {
214	>	my $self=shift;
215	>	my $filename=shift;
216	>	my $bf=BuildSystem::BuildFile->new($self->{area});
217	>	if ( defined $self->{remoteproject} ) {
218	>	$bf->{remoteproject}=$self->{remoteproject};
219	>	}
220	>	$bf->_parseexport($filename);
221	>	undef $bf;
222	>	}
223	>
224	>	sub _location {
225	>	my $self=shift;
226	>	use File::Basename;
227	>
228	>	return dirname($self->{switch}->filetoparse());
229	>	}
230	>
231	>	sub _parseexport {
232	>	my $self=shift;
233	>	my $filename=shift;
234	>
235	>	my $switchex=ActiveDoc::SimpleDoc->new();
236	>	$switchex->filetoparse($filename);
237	>	$switchex->newparse("export");
238	>	$switchex->addignoretags("export");
239	>	$switchex->addtag("export","Export",
240	>	\&export_start_export,$self,
241	>	\&OutToMakefile, $self,
242	>	\&export_end_export,$self);
243	>	$self->_commontags($switchex,"export");
244	>	$switchex->allowgroup("__export","export");
245	>	#       $switchex->{Strict_no_cr}='no';
246	>	$self->{switch}=$switchex;
247	>	$switchex->parse("export"); # sort out supported tags
248	>	}
249	>
250	>	sub _pushremoteproject {
251	>	my $self=shift;
252	>	my $path=shift;
253
254	<	# expand directly from the local build Env
255	<	$self->{Benv}->expandvars($string);
254	>	if ( defined $self->{remoteproject} ) {
255	>	push @{$self->{rpstack}}, $self->{remoteproject};
256	>	}
257	>	$self->{remoteproject}=$path;
258		}
259
260	<	# ------------------- Tag Routines ------------------------------
260	>	sub _popremoteproject {
261	>	my $self=shift;
262	>	if ( $#{$self->{rpstack}} >=0 ) {
263	>	$self->{remoteproject}=pop @{$self->{rpstack}};
264	>	}
265	>	else {
266	>	undef $self->{remoteproject};
267	>	}
268	>	}
269	>
270	>	sub _toolmapper {
271	>	my $self=shift;
272	>	if ( ! defined $self->{mapper} ) {
273	>	require BuildSystem::ToolMapper;
274	>	$self->{mapper}=BuildSystem::ToolMapper->new();
275	>	}
276	>	return $self->{mapper};
277	>	}
278	>
279	>
280	>	# ---- Tag routines
281	>
282	>	#-- Override a class type with the <ConfigurationClass type=xxx> tag
283	>	#   the type tag will pick up a pre-defined class type from project space.
284	>
285	>	sub Class_StartTag {
286	>	my $self=shift;
287	>	my $name=shift;
288	>	my $hashref=shift;
289	>
290	>	if ( $self->{Arch} ) {
291	>	if ( defined $$hashref{'type'} ) {
292	>	$self->classname($$hashref{'type'});
293	>	}
294	>	}
295	>	}
296	>
297	>	sub IncludePath_Start {
298	>	my $self=shift;
299	>	my $name=shift;
300	>	my $hashref=shift;
301	>
302	>	$self->{switch}->checktag( $name, $hashref, 'path');
303	>	if ( $self->{Arch} ) {
304	>	print GNUmakefile "INCLUDE+=".$self->_location()."/".
305	>	$$hashref{'path'}."\n";
306	>	}
307	>	}
308	>
309	>	#
310	>	# generic build tag
311	>	#
312	>	sub Build_start {
313	>	my $self=shift;
314	>	my $name=shift;
315	>	my $hashref=shift;
316	>
317	>	$self->{switch}->checktag($name,$hashref,'class');
318	>	if ( $self->{Arch} ) {
319	>
320	>	# -- determine the build products name
321	>	my $name;
322	>	if ( exists $$hashref{'name'} ) {
323	>	$name=$$hashref{'name'};
324	>	}
325	>	else {
326	>	$self->{switch}->parseerror("No name specified for build product");
327	>	#$name="\$(buildname)";
328	>	}
329	>
330	>	# -- check we have a lookup for the class type
331	>	my $mapper=$self->_toolmapper();
332	>	if ( ! $mapper->exists($$hashref{'class'}) ) {
333	>	$self->{switch}->parseerror("Unknown class : ".$$hashref{'class'});
334	>	}
335	>	else {
336	>	my @types=$self->_toolmapper()->types($$hashref{'class'});
337	>	my @deftypes=$self->_toolmapper()->defaulttypes($$hashref{'class'});
338	>
339	>	my $fh=$self->{filehandlestack}[0];
340	>	my @targets=();
341	>
342	>	# -- generate generic targets
343	>	print $fh "ifndef _BuildLink_\n";
344	>	print $fh "# -- Generic targets\n";
345	>	push @targets, $$hashref{'class'};
346	>	foreach $dtype ( @deftypes ) {
347	>	print $fh $$hashref{'class'}."::".$$hashref{'class'}."_".
348	>	$dtype."\n";
349	>	}
350	>	print $fh "\n";
351	>
352	>	# -- generate targets for each type
353	>	foreach $type ( @types ) {
354	>
355	>	# -- generic name for each type
356	>	my $pattern=$$hashref{'class'}."_".$type;
357	>	my $dirname=$$hashref{'class'}."_".$type."_".$name;
358	>	print $fh "# ------ $pattern rules ---------------\n";
359	>	print $fh $$hashref{'class'}."_".$type."::".$$hashref{'class'}.
360	>	"_".$type."_$name\n\n";
361	>
362	>	# -- create a new directory for each type
363	>	push @targets, $pattern;
364	>	my $dirname=$$hashref{'class'}."_".$type."_".$name;
365	>	my $here="$self->{localtop}/$ENV{INTwork}/".$self->{path}."/".$dirname;
366	>	my $makefile=$here."/BuildFile.mk";
367	>	#           AddDir::adddir($here);
368	>
369	>	# -- create link targets to the directory
370	>	push @targets, $dirname;
371	>	print $fh "# -- Link Targets to $type directories\n";
372	>	print $fh "$dirname: make_$dirname\n";
373	>	print $fh "\t\@cd $here; \\\n";
374	>	print $fh "\t\$(MAKE) LatestBuildFile=$makefile _BuildLink_=1".
375	>	" workdir=$here ".
376	>	" -f \$(TOOL_HOME)/basics.mk datestamp \$\@; \n\n";
377	>
378	>	# -- write target to make makefile for each directory
379	>	print $fh "# -- Build target directories\n";
380	>	print $fh "make_$dirname:\n";
381	>	print $fh "\tif [ ! -e \"$makefile\" ]; then \\\n";
382	>	print $fh "\t if [ ! -d \"$here\" ]; then \\\n";
383	>	print $fh "\t  mkdir $here; \\\n";
384	>	print $fh "\t fi;\\\n";
385	>	print $fh "\t cd $dirname; \\\n";
386	>	print $fh "\t echo include ".$self->{currentenv}." > ".
387	>	"$makefile; \\\n";
388	>	print $fh "\t echo VPATH+=$self->{localtop}/".$self->{path}.
389	>	" >> $makefile; \\\n";
390	>	print $fh "\t echo buildname=$name >> $makefile;\\\n";
391	>	print $fh "\t echo ".$dirname.":".$pattern." >> $makefile;\\\n";
392	>	if ( defined (my @file=$mapper->rulesfile($$hashref{'class'})) ) {
393	>	foreach $f ( @file ) {
394	>	print $fh "\t echo -include $f >> $makefile; \\\n";
395	>	}
396	>	}
397	>	print $fh "\tfi\n";
398	>	print $fh "\n";
399	>	#           print $typefile "$name :\n";
400	>	#           print $typefile "\t\$(_quietbuild_)";
401	>	#           print $typefile $mapper->template($$hashref{'class'},$type)."\n";
402	>	#           print $typefile "\t\$(_quietstamp_)";
403	>	#           print $typefile "\$(SCRAMPERL) \$(SCRAM_HOME)/src/scramdatestamp \$@.ds \$@ \$^\n";
404	>
405	>	# -- cleaning targets
406	>	push @targets, "clean_$dirname";
407	>	print $fh "# -- cleaning targets\n";
408	>	print $fh "clean::clean_$dirname\n";
409	>	print $fh "clean_".$dirname."::\n";
410	>	print $fh "\t\@echo cleaning $dirname\n";
411	>	print $fh "\t\@if [ -d $here ]; then \\\n";
412	>	print $fh "\tcd $here; \\\n";
413	>	print $fh "\t\$(MAKE) LatestBuildFile=$makefile workdir=".
414	>	$here." _BuildLink_=1 -f ".
415	>	"\$(TOOL_HOME)/basics.mk clean; \\\n";
416	>	print $fh "\tfi\n\n";
417	>
418	>
419	>	}
420	>	# -- help targets
421	>	print $fh "helpheader::\n";
422	>	print $fh "\t\@echo Targets available:\n";
423	>	print $fh "\t\@echo ------------------\n\n";
424	>	print $fh "help::helpheader\n";
425	>	foreach $target ( @targets ) {
426	>	print $fh "help::\n";
427	>	print $fh "\t\@echo $target\n"
428	>	}
429	>	print $fh "endif\n";
430	>	} # end else
431	>	}
432	>	}
433
434	<	sub Environment_Start {
434	>	sub Bin_start {
435		my $self=shift;
436		my $name=shift;
437		my $hashref=shift;
438
439	<	$self->{Benv}->newenv();
439	>	my $fileclass;
440	>	my @tools;
441	>	my $tool;
442	>	my $filename;
443	>	my $objectname;
444
445	+	$self->{switch}->checktag($name,$hashref,'file');
446	+	if ( $self->{Arch} ) {
447	+	if ( ! defined $$hashref{name} ) {
448	+	($$hashref{name}=$$hashref{file})=~s/\..*//;
449	+	}
450	+	($filename=$$hashref{file})=~s/\..*//;
451	+
452	+	# Create a new directory for each binary target
453	+	my $dirname="bin_".$$hashref{name};
454	+	AddDir::adddir("$self->{localtop}/$ENV{INTwork}/".$self->{path}."/$dirname");
455	+	open (binGNUmakefile,
456	+	">$self->{localtop}/$ENV{INTwork}/".$self->{path}."/$dirname/BuildFile.mk") or die           "Unable to make $self->{localtop}/$ENV{INTwork}/$self->{path}/$dirname/".
457	+	"BuildFile.mk $!\n";
458	+
459	+	# Create the link targets
460	+	$numbins++;
461	+	my $fh=$self->{filehandlestack}[0];
462	+	print $fh <<ENDTEXT;
463	+
464	+	# Link Targets to binary directories
465	+	ifdef BINMODE
466	+	# We dont want to build a library here
467	+	override files:=
468	+	endif
469	+	ifndef BINMODE
470	+
471	+	define stepdown_$$hashref{'name'}
472	+	if [ -d "$self->{localtop}/$ENV{INTwork}/$self->{path}/$dirname" ]; then \\
473	+	cd $self->{localtop}/$ENV{INTwork}/$self->{path}/$dirname; \\
474	+	\$(MAKE) BINMODE=true LatestBuildFile=$self->{localtop}/$ENV{INTwork}/$self->{path}/$dirname/BuildFile.mk workdir=\$(workdir)/$dirname -f \$(TOOL_HOME)/basics.mk datestamp \$\@; \\
475	+	fi
476	+	endef
477	+
478	+	define stepdown2_$$hashref{'name'}
479	+	if [ -d "$self->{localtop}/$ENV{INTwork}/$self->{path}/$dirname" ]; then \\
480	+	cd $self->{localtop}/$ENV{INTwork}/$self->{path}/$dirname; \\
481	+	\$(MAKE) BINMODE=true LatestBuildFile=$self->{localtop}/$ENV{INTwork}/$self{path}/$dirname/BuildFile.mk workdir=\$(workdir)/$dirname -f \$(TOOL_HOME)/basics.mk datestamp \$\*; \\
482	+	fi
483	+
484	+	endef
485	+
486	+	bin_$$hashref{'name'}_%:: dummy
487	+	\@\$(stepdown2_$$hashref{'name'})
488	+
489	+	$$hashref{'name'}_%:: dummy
490	+	\@\$(stepdown_$$hashref{'name'})
491	+
492	+	help bin bin_debug bin_debug_local bin_insure bin_Insure clean $$hashref{'name'}:: dummy
493	+	\@\$(stepdown_$$hashref{'name'})
494	+
495	+	binfiles+=$$hashref{'file'}
496	+	locbinfiles+=$dirname/$$hashref{'file'}
497	+	endif
498	+
499	+
500	+	ENDTEXT
501	+
502	+
503	+	# the binary specifics makefile
504	+	print binGNUmakefile "include ".$self->{currentenv}."\n";
505	+	print binGNUmakefile "VPATH+=$self->{localtop}/$self{path}\n";
506	+
507	+	# alias for bin_Insure
508	+	print binGNUmakefile <<ENDTEXT;
509	+
510	+	bin_insure:bin_Insure
511	+	ifdef MAKETARGET_bin_insure
512	+	MAKETARGET_$$hashref{name}_Insure=1
513	+	endif
514	+
515	+	# debuggging target
516	+	$$hashref{'name'}_echo_% :: echo_%
517	+
518	+	# help targets
519	+	help::
520	+	\t\@echo Targets For $$hashref{'name'}
521	+	\t\@echo -------------------------------------
522	+	\t\@echo $$hashref{'name'}  - default build
523	+	\t\@echo bin_$$hashref{'name'}_clean - executable specific cleaning
524	+	ENDTEXT
525	+
526	+	# Make generic rules for each type
527	+	$targettypes={
528	+	"bin" => 'o',
529	+	"bin_debug" => 'd',
530	+	"bin_debug_local" => 'l_d',
531	+	"bin_Insure" => 'Insure'
532	+	};
533	+	#
534	+	foreach $target ( keys %$targettypes ) {
535	+	print binGNUmakefile <<ENDTEXT;
536	+
537	+	# Type $target specifics
538	+	ifdef MAKETARGET_$target
539	+	MAKETARGET_$$hashref{name}_$$targettypes{$target}=1
540	+	endif
541	+	$target ::$$hashref{name}_$$targettypes{$target}
542	+
543	+	bintargets+=$$hashref{name}_$$targettypes{$target}
544	+	help::
545	+	\t\@echo $$hashref{name}_$$targettypes{$target}
546	+	clean::
547	+	\t\@if [ -f \$(binarystore)/$$hashref{name}_$$targettypes{$target} ]; then \\
548	+	\techo Removing \$(binarystore)/$$hashref{name}; \\
549	+	\trm \$(binarystore)/$$hashref{name}_$$targettypes{$target}; \\
550	+	\tfi
551	+
552	+	ENDTEXT
553	+	($objectname=$$hashref{file})=~s/\..*/_$$targettypes{$target}\.o/;
554	+	${"objectname_$$targettypes{$target}"}=$objectname;
555	+	print binGNUmakefile "$objectname:$$hashref{name}.dep\n";
556	+	} # end loop
557	+
558	+	print binGNUmakefile "$$hashref{name}_Insure.exe:.psrc\n";
559	+	print binGNUmakefile "$$hashref{name}_d.exe:$objectname_d\n";
560	+	print binGNUmakefile "\t\$(CClinkCmdDebug)\n";
561	+	print binGNUmakefile "\t\@\$(SCRAMPERL) \$(SCRAM_HOME)/src/scramdatestamp \$\@\.ds \$\@ \$\^\n";
562	+	print binGNUmakefile "$$hashref{name}_l_d.exe:$objectname_d\n";
563	+	print binGNUmakefile "\t\$(CClinkCmdDebugLocal)\n";
564	+	print binGNUmakefile "\t\@\$(SCRAMPERL) \$(SCRAM_HOME)/src/scramdatestamp \$\@\.ds \$\@ \$\^\n";
565	+	print binGNUmakefile "$$hashref{name}_Insure.exe:$objectname_Insure\n";
566	+	print binGNUmakefile "\t\$(CClinkCmdInsure)\n";
567	+	print binGNUmakefile "\t\@\$(SCRAMPERL) \$(SCRAM_HOME)/src/scramdatestamp \$\@\.ds \$\@ \$\^\n";
568	+	print binGNUmakefile "$$hashref{name}_o.exe:$objectname_o\n";
569	+	print binGNUmakefile "\t\$(CClinkCmd)\n";
570	+	print binGNUmakefile "\t\@\$(SCRAMPERL) \$(SCRAM_HOME)/src/scramdatestamp \$\@\.ds \$\@ \$\^\n";
571	+	print binGNUmakefile "$$hashref{name}.dep:$$hashref{file}\n";
572	+	print binGNUmakefile "-include $$hashref{name}.dep\n";
573	+	print binGNUmakefile <<ENDTEXT;
574	+	clean::
575	+	\t\@if [ -f \$(binarystore)/$$hashref{name} ]; then \\
576	+	\techo Removing \$(binarystore)/$$hashref{name}; \\
577	+	\trm \$(binarystore)/$$hashref{name}; \\
578	+	\tfi
579	+
580	+	$$hashref{name}_d.exe:\$(libslocal_d)
581	+	$$hashref{name}_o.exe:\$(libslocal)
582	+	ifdef MCCABE_DATA_DIR
583	+	$$hashref{name}_mccabe.exe: \$(libslocal_d) \$(MCCABE_DATA_DIR)/mccabeinstr/instplus.cpp
584	+	endif
585	+	$$hashref{name}_Insure.exe:\$(libslocal_I)
586	+	$$hashref{name}_d:$$hashref{name}_d.exe
587	+	\@cp $$hashref{name}_d.exe \$(binarystore)/$$hashref{name}
588	+	$$hashref{name}_l_d:$$hashref{name}_l_d.exe
589	+	\@cp $$hashref{name}_l_d.exe \$(binarystore)/$$hashref{name}
590	+	$$hashref{name}_Insure:$$hashref{name}_Insure.exe
591	+	\@cp $$hashref{name}_Insure.exe \$(binarystore)/$$hashref{name}_Insure
592	+	$$hashref{name}:$$hashref{name}_d.exe
593	+	\@mv $$hashref{name}_d.exe \$(binarystore)/$$hashref{name}
594	+	$$hashref{name}_o:$$hashref{name}_o.exe
595	+	\@mv $$hashref{name}_o.exe \$(binarystore)/$$hashref{name}
596	+	binfiles+=$$hashref{file}
597	+	ENDTEXT
598	+	}
599	+	close binGNUmakefile;
600		}
601
602	<	sub Environment_End {
603	<	my $self=shift;
602	>	sub External_StartTag {
603	>	my $self=shift;
604	>	my $name=shift;
605	>	my $hashref=shift;
606	>
607	>	my $tool;
608	>	if ( $self->{Arch} ) {
609	>	$self->{switch}->checktag($name,$hashref,'ref');
610	>
611	>	# -- oo toolbox stuff
612	>	# - get the appropriate tool object
613	>	$$hashref{'ref'}=~tr[A-Z][a-z];
614	>	if ( ! exists $$hashref{'version'} ) {
615	>	$tool=$self->{toolbox}->gettool($$hashref{'ref'});
616	>	}
617	>	else {
618	>	$tool=$self->{toolbox}->gettool($$hashref{'ref'},$$hashref{'version'});
619	>	}
620	>	if ( ! defined $tool ) {
621	>	$self->{switch}->parseerror("Unknown Tool Specified ("
622	>	.$$hashref{'ref'}.")");
623	>	}
624	>
625	>	# -- old fashioned GNUmakefile stuff
626	>	print GNUmakefile $$hashref{'ref'};
627	>	if ( defined $$hashref{'version'} ) {
628	>	print GNUmakefile "_V_".$$hashref{'version'};
629	>	}
630	>	print GNUmakefile "=true\n";
631	>
632	>	# -- Sub system also specified?
633	>	if ( exists $$hashref{'use'} ) {
634	>	# -- look for a buildfile
635	>	my @paths=$tool->getfeature("INCLUDE");
636	>	my $file="";
637	>	my ($path,$testfile);
638	>	foreach $path ( @paths ) {
639	>	$testfile=$path."/".$$hashref{'use'}."/BuildFile" ;
640	>	if ( -f $testfile ) {
641	>	$file=$testfile;
642	>	$self->_pushremoteproject($path);
643	>	}
644	>	}
645	>	if ( $file eq "" ) {
646	>	$self->{switch}->parseerror("Unable to find SubSystem $testfile");
647	>	}
648	>	$self->ParseBuildFile_Export($file);
649	>	$self->_popremoteproject();
650	>	}
651	>	}
652	>	}
653	>
654	>	sub Group_start {
655	>	my $self=shift;
656	>	my $name=shift;
657	>	my $hashref=shift;
658	>
659	>	$self->{switch}->checktag($name, $hashref, 'name');
660	>	if ( $self->{Arch} ) {
661	>	print GNUmakefile "GROUP_".$$hashref{'name'};
662	>	if ( defined $$hashref{'version'} ) {
663	>	print GNUmakefile "_V_".$$hashref{'version'};
664	>	}
665	>	print GNUmakefile "=true\n";
666	>	}
667	>	}
668	>
669	>	sub Use_start {
670	>	my $self=shift;
671	>	my $name=shift;
672	>	my $hashref=shift;
673	>	my $filename;
674	>	use Utilities::SCRAMUtils;
675	>
676	>	$self->{switch}->checktag($name, $hashref, "name");
677	>	if ( $self->{Arch} ) {
678	>	if ( exists $$hashref{'group'} ) {
679	>	print GNUmakefile "GROUP_".$$hashref{'group'}."=true\n";
680	>	}
681	>	if ( ! defined $self->{remoteproject} ) {
682	>	$filename=SCRAMUtils::checkfile(
683	>	"/$ENV{INTsrc}/$$hashref{name}/BuildFile");
684	>	}
685	>	else {
686	>	$filename=$self->{remoteproject}."/$$hashref{name}/BuildFile";
687	>	print "trying $filename\n";
688	>	if ( ! -f $filename ) { $filename=""; };
689	>	}
690	>	if ( $filename ne "" ) {
691	>	$self->ParseBuildFile_Export( $filename );
692	>	}
693	>	else {
694	>	$self->{switch}->parseerror("Unable to detect Appropriate ".
695	>	"decription file for <$name name=".$$hashref{name}.">");
696	>	}
697	>	}
698	>	}
699	>
700	>	# List association groups between <AssociateGroup> tags
701	>	# seperated by newlines or spaces
702	>	sub AssociateGroup {
703	>	my $self=shift;
704	>	my $name=shift;
705	>	my $string=shift;
706	>	my $word;
707	>
708	>	if ( $self->{Arch} ) {
709	>	foreach $word ( (split /\s/, $string) ){
710	>	chomp $word;
711	>	next if /^#/;
712	>	if ( $word=~/none/ ) {
713	>	$self->{ignore}=1;
714	>	}
715	>	}
716	>	}
717	>	}
718	>
719	>	sub Arch_Start {
720	>	my $self=shift;
721		my $name=shift;
722		my $hashref=shift;
723
724	<	$self->{Benv}->restoreenv();
724	>	$self->{switch}->checktag($name, $hashref,'name');
725	>	( ($ENV{SCRAM_ARCH}=~/$$hashref{name}.*/) )? ($self->{Arch}=1)
726	>	: ($self->{Arch}=0);
727	>	push @{$self->{ARCHBLOCK}}, $self->{Arch};
728		}
729
730	<	sub Use_Start {
730	>	sub Arch_End {
731		my $self=shift;
732		my $name=shift;
67	–	my $hashref=shift;
733
734	<	# checks
735	<	$self->checktag($hashref, 'name' ,$name );
734	>	pop @{$self->{ARCHBLOCK}};
735	>	$self->{Arch}=$self->{ARCHBLOCK}[$#{$self->{ARCHBLOCK}}];
736	>	}
737	>
738	>	# Split up the Class Block String into a useable array
739	>	sub _CutBlock {
740	>	my $self=shift;
741	>	my $string= shift @_;
742	>	@BlockClassA = split /\//, $string;
743	>	}
744	>
745	>	sub OutToMakefile {
746	>	my $self=shift;
747	>	my $name=shift;
748	>	my @vars=@_;
749	>
750	>	if ( $self->{Arch} ) {
751	>	print GNUmakefile @vars;
752	>	}
753	>	}
754	>
755	>	sub OutToScreen {
756	>	my $name=shift;
757	>	my @vars=@_;
758	>
759	>	if ( $self->{Arch} ) {
760	>	print @vars;
761	>	}
762	>	}
763	>	sub setBlockClassPath {
764	>	my $self=shift;
765	>	my $name=shift;
766	>	my $hashref=shift;
767	>
768	>	$self->{switch}->checktag($name, $hashref, 'path');
769	>	$self->{BlockClassPath}=$self->{BlockClassPath}.":".$$hashref{path};
770	>	$self->_CutBlock($$hashref{path});
771	>	}
772	>
773	>	sub BlockClassPath {
774	>	my $self=shift;
775	>	return $self->{BlockClassPath};
776	>	}
777	>
778	>	sub export_start_export {
779	>	my $self=shift;
780	>	my $name=shift;
781	>	my $hashref=shift;
782	>
783	>	$self->{switch}->opengroup("__export");
784	>	}
785	>
786	>	sub export_start {
787	>	my $self=shift;
788	>	my $name=shift;
789	>	my $hashref=shift;
790	>
791	>	$self->{switch}->opengroup("__export");
792	>	if ( exists $$hashref{autoexport} ) {
793	>	print GNUmakefile "scram_autoexport=".$$hashref{autoexport}."\n";
794	>	if ( $$hashref{autoexport}=~/true/ ) {
795	>	$self->{switch}->allowgroup("__export","makebuild");
796	>	}
797	>	else {
798	>	$self->{switch}->disallowgroup("__export","makebuild");
799	>	}
800	>	}
801	>	# -- allow default setting from other makefiles
802	>	print GNUmakefile "ifeq (\$(scram_autoexport),true)\n";
803	>	}
804	>
805	>	sub export_end_export {
806	>	my $self=shift;
807	>	$self->{switch}->closegroup("__export");
808	>	}
809
810	<	$self->{Benv}->addparam('scram_use', $$hashref->{'name'});
811	<	$self->{Benv}->addparam('scram_use_group', $$hashref->{'group'});
810	>	sub export_end {
811	>	my $self=shift;
812	>	$self->{switch}->closegroup("__export");
813	>	print GNUmakefile "endif\n";
814		}
815
816	<	# ---- binary specific tags
817	<	sub bin_Start {
816	>	#
817	>	# Standard lib tag
818	>	#
819	>	sub lib_start {
820		my $self=shift;
821		my $name=shift;
822		my $hashref=shift;
81	–
82	–	my $extension;
823
824	<	# checks
825	<	if ( $self->{bincontext} == 0 ) {
826	<	$self->{bincontext}=1;
827	<	$self->checktag($hashref, 'file' ,$name );
828	<	($extension=$$hashref{file})=~s/.*\.//;
829	<	if ( ! defined $$hashref{name} ) {
830	<	($$hashref{name}=$$hashref{file})=~s/\..*//;
831	<	}
824	>	$self->{switch}->checktag($name, $hashref, 'name');
825	>	if ( $self->{Arch} ) {
826	>	print GNUmakefile "lib+=$$hashref{name}\n";
827	>	}
828	>	}
829	>
830	>	#
831	>	# libtype specification
832	>	#
833	>	sub LibType_Start {
834	>	my $self=shift;
835	>	my $name=shift;
836	>	my $hashref=shift;
837
838	<	push @{$self->{bins}}, $self->_expandvars(
839	<	$self->{Toolbox}->gettool($extension, "exe"));
838	>	if ( $self->{Arch} ) {
839	>	if ( defined $self->{libtype_conext} ) {
840	>	$self->{switch}->parseerror("<$name> tag cannot be specified".
841	>	" without a </$name> tag to close previous context");
842		}
843		else {
844	<	$self->parseerror("Attempt to open a new <$name> before a </$name>");
844	>	$self->{libtype_conext}=1;
845	>	$self->{switch}->checktag($name, $hashref, 'type');
846	>
847	>	print GNUmakefile "# Specify Library Type\n";
848	>	print GNUmakefile "DefaultLibsOff=yes\n";
849	>	if ( $$hashref{'type'}=~/^archive/i ) {
850	>	print GNUmakefile "LibArchive=true\n";
851	>	}
852	>	elsif ($$hashref{'type'}=~/debug_archive/i ) {
853	>	print GNUmakefile "LibDebugArchive=true\n";
854	>	}
855	>	elsif ($$hashref{'type'}=~/debug_shared/i ) {
856	>	print GNUmakefile "LibDebugShared=true\n";
857		}
858	<	}
858	>	elsif ($$hashref{'type'}=~/shared/i ) {
859	>	print GNUmakefile 'LibShared=true'."\n";
860	>	}
861	>	print GNUmakefile "\n";
862	>	}
863	>	}
864	>	}
865
866	<	sub bin_text {
866	>	sub LibType_text {
867		my $self=shift;
868		my $name=shift;
869	<	my $string=shift;
869	>	my $string=shift;
870
871	<	push @{$self->{binstext}}, $string;
871	>	if ( $self->{Arch} ) {
872	>	$string=~s/\n/ /g;
873	>	print GNUmakefile "libmsg::\n\t\@echo Library info: ";
874	>	print GNUmakefile $string;
875	>	print GNUmakefile "\n";
876	>	}
877		}
878
879	<	sub bin_End {
879	>	sub LibType_end {
880		my $self=shift;
881		my $name=shift;
882
883	<	$self->{bincontext}=0;
883	>	undef $self->{libtype_conext};
884		}
885
886	<	sub lib_start {
886	>	sub Environment_start {
887		my $self=shift;
888		my $name=shift;
889		my $hashref=shift;
890	+
891	+	if ( $self->{Arch} ) {
892	+	$self->{envnum}++;
893	+
894	+	# open a new Environment File
895	+	my $envfile="$self->{localtop}/$ENV{INTwork}/$self->{path}/Env_".
896	+	$self->{envnum}.".mk";
897	+	use FileHandle;
898	+	my $fh=FileHandle->new();
899	+	open ($fh,">$envfile") or die "Unable to open file $envfile \n$!\n";
900	+	push @{$self->{filehandlestack}}, $fh;
901	+	*GNUmakefile=$fh;
902	+
903	+	# include the approprate environment file
904	+	if ( $self->{envlevel} == 0 ) {
905	+	print GNUmakefile "include $self->{localtop}/$ENV{INTwork}/".
906	+	$self->{path}."/BuildFile.mk\n";
907	+	}
908	+	else {
909	+	print GNUmakefile "include $self->{localtop}/$ENV{INTwork}/".
910	+	$self->{path}."/Env_".$self->{Envlevels}[$self->{envlevel}].".mk\n";
911	+	}
912	+	$self->{envlevel}++;
913	+	$self->{Envlevels}[$self->{envlevel}]=$self->{envnum};
914	+	$self->{currentenv}="$self->{localtop}/$ENV{INTwork}/$self->{path}/Env_$self->{envnum}.mk";
915	+	}
916		}
917
918	<	# libray specific tags
123	<	sub libtype {
918	>	sub Environment_end {
919		my $self=shift;
920	<	my $name=shift;
921	<	my $hashref=shift;
920	>	my $fd;
921	>
922	>	if ( $self->{Arch} ) {
923	>	$self->{envlevel}--;
924	>	if ( $self->{envlevel} < 0 ) {
925	>	print "Too many </Environent> Tags on $self->{switch}->line()\n";
926	>	exit 1;
927	>	}
928	>	close GNUmakefile;
929	>	# restore the last filehandle
930	>	$fd=pop @{$self->{filehandlestack}};
931	>	close $fd;
932	>	*GNUmakefile=$self->{filehandlestack}[$#{$self->{filehandlestack}}];
933	>	if ( $self->{envlevel} < 1 ) {
934	>	$self->{currentenv}="$self->{localtop}/$ENV{INTwork}/$self->{path}/".
935	>	"BuildFile.mk";
936	>	}
937	>	else {
938	>	$self->{currentenv}=
939	>	$self->{localtop}."/$ENV{INTwork}/$self->{path}/Env_".
940	>	$self->{Envlevels}[$self->{envlevel}];
941	>	}
942	>	}
943		}

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