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Comparing COMP/SCRAM/src/BuildSystem/BuildFile.pm (file contents):
Revision 1.2 by williamc, Mon Aug 28 08:23:08 2000 UTC vs.
Revision 1.37 by muzaffar, Thu Apr 26 07:55:35 2012 UTC

#	Line 1 | Line 1
1	<	# BuildFile
1	>	#____________________________________________________________________
2	>	# File: BuildFile.pm
3	>	#____________________________________________________________________
4	>	#
5	>	# Author: Shaun Ashby <Shaun.Ashby@cern.ch>
6	>	# Copyright: 2003 (C) Shaun Ashby
7		#
8	<	# Interface
4	<	# ---------
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	<
8	>	#--------------------------------------------------------------------
9		package BuildSystem::BuildFile;
12	–	use ActiveDoc::SimpleDoc;
13	–	use BuildSystem::ToolBox;
10		require 5.004;
11	+	use Exporter;
12	+	use ActiveDoc::SimpleDoc;
13
14	<	BEGIN {
15	<	$buildfile="BuildFile";
16	<	}
17	<
18	<	sub new {
19	<	my $class=shift;
20	<	my $self={};
21	<	bless $self, $class;
22	<	$self->{toolbox}=shift;
23	<	$self->{Arch}=1;
24	<	push @{$self->{ARCHBLOCK}}, $self->{Arch};
25	<	return $self;
26	<	}
27	<
28	<	sub ignore {
29	<	my $self=shift;
30	<	return (defined $self->{ignore})?$self->{ignore}:0;
31	<	}
32	<
33	<	sub _initswitcher {
34	<	my $self=shift;
35	<	my $switch=ActiveDoc::SimpleDoc->new();
36	<	my $parse="makebuild";
37	<	$switch->newparse($parse);
38	<	$switch->addignoretags($parse);
39	<	$self->_commontags($switch,$parse);
40	<	$switch->addtag($parse,"Build", \&Build_start, $self);
41	<	$switch->addtag($parse,"none",
42	<	\&OutToMakefile,$self,
43	<	\&OutToMakefile, $self,
44	<	"", $self);
45	<	$switch->addtag($parse,"Bin",
46	<	\&Bin_start,$self,
47	<	\&OutToScreen, $self,
48	<	"", $self);
49	<	$switch->addtag($parse,"LibType",
50	<	\&LibType_Start,$self,
51	<	\&LibType_text, $self,
52	<	\&LibType_end,$self);
53	<	$switch->addtag($parse,"ConfigurationClass",
54	<	\&Class_StartTag,$self,
55	<	\&OutToMakefile, $self,
56	<	"", $self);
57	<	$switch->addtag($parse,"ClassPath",
58	<	\&setBlockClassPath,$self,
59	<	\&OutToMakefile, $self,
60	<	"", $self);
61	<	$switch->addtag($parse,"AssociateGroup",
62	<	"",$self,
63	<	\&AssociateGroup,$self,
64	<	"", $self);
65	<	$switch->addtag($parse,"Environment",
66	<	\&Environment_start,$self,
67	<	\&OutToMakefile, $self,
68	<	\&Environment_end,$self);
69	<	$switch->addtag($parse,"Export",
70	<	\&export_start,$self,
71	<	\&OutToMakefile, $self,
72	<	\&export_end,$self);
73	<	return $switch;
74	<	}
75	<
76	<	sub _commontags {
77	<	my $self=shift;
78	<	my $switch=shift;
79	<	my $parse=shift;
80	<
81	<	$switch->grouptag("Export",$parse);
82	<	$switch->addtag($parse,"Use",\&Use_start,$self,
83	<	\&OutToMakefile, $self,
84	<	"", $self);
85	<	$switch->addtag($parse,"Group",\&Group_start,$self,
86	<	\&OutToMakefile, $self,
87	<	"", $self);
88	<	$switch->grouptag("Group",$parse);
89	<	$switch->addtag($parse,"External",
90	<	\&External_StartTag,$self,
91	<	\&OutToMakefile, $self,
92	<	"", $self);
93	<	$switch->addtag($parse,"lib",
94	<	\&lib_start,$self,
95	<	\&OutToMakefile, $self,
96	<	"", $self);
97	<	$switch->addtag($parse,"Architecture",
98	<	\&Arch_Start,$self,
99	<	\&OutToMakefile, $self,
100	<	\&Arch_End,$self);
101	<	$switch->addtag($parse,"INCLUDE_PATH",
102	<	\&IncludePath_Start,$self,
103	<	\&OutToMakefile, $self,
104	<	"",$self);
105	<	return $switch;
106	<	}
107	<
108	<	sub ParseBuildFile {
109	<	my $self=shift;
110	<	my $base=shift;
111	<	my $path=shift;
112	<	my $filename=shift @_;
113	<	my $fullfilename;
114	<	if ( $filename!~/^\// ) {
115	<	$fullfilename="$base/$path/$filename";
116	<	}
117	<	else {
118	<	$fullfilename=$filename;
119	<	}
120	<	$self->{path}=$path;
121	<	#print "Processing $fullfilename\n";
122	<	$numbins=0;
123	<	$self->{envnum}=0;
124	<	$self->{envlevel}=0;
125	<	$self->{currentenv}="$ENV{LOCALTOP}/$ENV{INTwork}/$self->{path}/".
126	<	"BuildFile.mk";
127	<	$self->{switch}=$self->_initswitcher();
128	<	$self->{switch}->filetoparse($fullfilename);
129	<
130	<	#       $self->{switch}->{Strict_no_cr}='no';
131	<	#open a temporary gnumakefile to store output.
132	<	use Utilities::AddDir;
133	<	AddDir::adddir("$ENV{LOCALTOP}/$ENV{INTwork}/$self->{path}");
134	<	my $fh=FileHandle->new();
135	<	open ( $fh, ">$ENV{LOCALTOP}/$ENV{INTwork}/".$self->{path}."/BuildFile.mk"
136	<	) or die 'Unable to open /$ENV{INTwork}/".$self->{path}."/BuildFile.mk $!\n';
137	<	@{$self->{filehandlestack}}=($fh);
138	<	# make an alias
139	<	*GNUmakefile=$fh;
140	<	if ( -e $ENV{LatestBuildFile} ) {
141	<	print GNUmakefile "include $ENV{LatestBuildFile}\n";
142	<	}
143	<	#       print "writing to :\n".
144	<	#               "$ENV{LOCALTOP}/$ENV{INTwork}/$self->{path}/BuildFile.mk\n";
145	<	$ENV{LatestBuildFile}="$ENV{LOCALTOP}/$ENV{INTwork}/".$self->{path}."/BuildFile.mk";
146	<	$self->{switch}->parse("makebuild"); # sort out supported tags
147	<	if ( $numbins > 0 ) {
148	<	print GNUmakefile <<ENDTEXT;
149	<	ifndef BINMODE
150	<	help::
151	<	\t\@echo Generic Binary targets
152	<	\t\@echo ----------------------
153	<	endif
154	<	ENDTEXT
155	<	foreach $target ( keys %$targettypes ) {
156	<	print GNUmakefile <<ENDTEXT;
157	<	ifndef BINMODE
158	<	help::
159	<	\t\@echo $target
160	<	endif
161	<	ENDTEXT
14	>	@ISA=qw(Exporter);
15	>	@EXPORT_OK=qw( );
16	>	#
17	>	sub new()
18	>	###############################################################
19	>	# new                                                         #
20	>	###############################################################
21	>	# modified : Wed Dec  3 19:03:22 2003 / SFA                   #
22	>	# params   :                                                  #
23	>	#          :                                                  #
24	>	# function :                                                  #
25	>	#          :                                                  #
26	>	###############################################################
27	>	{
28	>	my $proto=shift;
29	>	my $class=ref($proto) || $proto;
30	>	$self={};
31	>	bless $self,$class;
32	>	$self->{DEPENDENCIES} = {};
33	>	$self->{content} = {};
34	>	$self->{scramdoc}=ActiveDoc::SimpleDoc->new();
35	>	$self->{scramdoc}->newparse("builder",__PACKAGE__,'Subs',shift);
36	>	return $self;
37	>	}
38	>
39	>	sub parse()
40	>	{
41	>	my $self=shift;
42	>	my ($filename)=@_;
43	>	my $fhead='<?xml version="1.0" encoding="UTF-8" standalone="yes"?><doc type="BuildSystem::BuildFile" version="1.0">';
44	>	my $ftail='</doc>';
45	>	$self->{scramdoc}->filetoparse($filename);
46	>	$self->{archs}=[];
47	>	$self->{archflag}=1;
48	>	$self->{scramdoc}->parse("builder",$fhead,$ftail);
49	>	# We're done with the SimpleDoc object so delete it:
50	>	delete $self->{scramdoc};
51	>	delete $self->{archs};
52	>	delete $self->{archflag};
53	>	}
54	>
55	>	sub classpath()
56	>	{
57	>	my ($object,$name,%attributes)=@_;
58	>	# The getter part:
59	>	if (ref($object) eq __PACKAGE__)
60	>	{
61	>	return $self->{content}->{CLASSPATH};
62	>	}
63	>	if (!$self->{archflag}){return;}
64	>	$self->{nested} == 1 ? push(@{$self->{tagcontent}->{CLASSPATH}}, $attributes{'path'})
65	>	: push(@{$self->{content}->{CLASSPATH}}, $attributes{'path'});
66	>	}
67	>
68	>	sub productstore()
69	>	{
70	>	my ($object,$name,%attributes)=@_;
71	>	# The getter part:
72	>	if (ref($object) eq __PACKAGE__)
73	>	{
74	>	# Return an array of ProductStore hashes:
75	>	return $self->{content}->{PRODUCTSTORE};
76	>	}
77	>	if (!$self->{archflag}){return;}
78	>	$self->{nested} == 1 ? push(@{$self->{tagcontent}->{PRODUCTSTORE}}, \%attributes)
79	>	: push(@{$self->{content}->{PRODUCTSTORE}}, \%attributes) ;
80	>	}
81	>
82	>	sub include()
83	>	{
84	>	my $self=shift;
85	>	# Return an array of required includes:
86	>	return $self->{content}->{INCLUDE};
87	>	}
88	>
89	>	sub include_path()
90	>	{
91	>	my ($object,$name,%attributes)=@_;
92	>	if (!$self->{archflag}){return;}
93	>	$self->{nested} == 1 ? push(@{$self->{tagcontent}->{INCLUDE}}, $attributes{'path'})
94	>	: push(@{$self->{content}->{INCLUDE}}, $attributes{'path'});
95	>	}
96	>
97	>	sub use()
98	>	{
99	>	my $object=shift;
100	>	# The getter part:
101	>	if (ref($object) eq __PACKAGE__)
102	>	{
103	>	# Add or return uses (package deps):
104	>	@_ ? push(@{$self->{content}->{USE}},@_)
105	>	: @{$self->{content}->{USE}};
106	>	}
107	>	else
108	>	{
109	>	if (!$self->{archflag}){return;}
110	>	my ($name,%attributes)=@_;
111	>	$self->{DEPENDENCIES}->{$attributes{'name'}} = 1;
112	>	$self->{nested} == 1 ? push(@{$self->{tagcontent}->{USE}}, $attributes{'name'})
113	>	: push(@{$self->{content}->{USE}}, $attributes{'name'});
114	>	}
115	>	}
116	>
117	>	sub architecture()
118	>	{
119	>	my ($object,$name,%attributes)=@_;
120	>	my $flag=$self->{archflag};
121	>	push @{$self->{archs}},$flag;
122	>	my $arch=$attributes{name};
123	>	if (($flag) && ($ENV{SCRAM_ARCH}!~/$arch/)){$self->{archflag}=0;}
124	>	}
125	>
126	>	sub architecture_()
127	>	{
128	>	my ($object,$name,%attributes)=@_;
129	>	$self->{archflag}=pop @{$self->{archs}};
130	>	}
131	>
132	>	sub export()
133	>	{
134	>	my ($object,$name,%attributes)=@_;
135	>	if (!$self->{archflag}){return;}
136	>	$self->pushlevel(); # Set nested to 1;
137	>	}
138	>
139	>	sub export_()
140	>	{
141	>	my ($object,$name,%attributes)=@_;
142	>	if (!$self->{archflag}){return;}
143	>	$self->{content}->{EXPORT} = $self->{tagcontent};
144	>	$self->poplevel();
145	>	}
146	>
147	>	sub lib()
148	>	{
149	>	my ($object,$name,%attributes)=@_;
150	>	# The getter part:
151	>	if (ref($object) eq __PACKAGE__)
152	>	{
153	>	# Return an array of required libs:
154	>	return $self->{content}->{LIB};
155	>	}
156	>	if (!$self->{archflag}){return;}
157	>	my $libname = $attributes{'name'};
158	>	# We have a libname, add it to the list:
159	>	$self->{nested} == 1 ? push(@{$self->{tagcontent}->{LIB}}, $libname)
160	>	: push(@{$self->{content}->{LIB}}, $libname);
161	>	}
162	>
163	>	sub makefile()
164	>	{
165	>	my ($object,$name,%attributes)=@_;
166	>	# The getter part:
167	>	if (ref($object) eq __PACKAGE__)
168	>	{
169	>	return $self->{content}->{MAKEFILE};
170	>	}
171	>	}
172	>
173	>	sub makefile_()
174	>	{
175	>	my ($object,$name,$cdata)=@_;
176	>	if (!$self->{archflag}){return;}
177	>	$self->{nested} == 1 ? push(@{$self->{tagcontent}->{MAKEFILE}}, join("\n",@$cdata))
178	>	: push(@{$self->{content}->{MAKEFILE}}, join("\n",@$cdata));
179	>	}
180	>
181	>	sub flags()
182	>	{
183	>	my ($object,$name,%attributes)=@_;
184	>	# The getter part:
185	>	if (ref($object) eq __PACKAGE__)
186	>	{
187	>	# Return an array of ProductStore hashes:
188	>	return $self->{content}->{FLAGS};
189	>	}
190	>	if (!$self->{archflag}){return;}
191	>	# Extract the flag name and its value:
192	>	my ($flagname,$flagvaluestring) = each %attributes;
193	>	$flagname =~ tr/[a-z]/[A-Z]/; # Keep flag name uppercase
194	>	chomp($flagvaluestring);
195	>	my @flagvalues = ( $flagvaluestring );
196	>	# Is current tag within another tag block?
197	>	if ($self->{nested} == 1)
198	>	{
199	>	# Check to see if the current flag name is already stored in the hash. If so,
200	>	# just add the new values to the array of flag values:
201	>	if (exists ($self->{tagcontent}->{FLAGS}->{$flagname}))
202	>	{
203	>	push(@{$self->{tagcontent}->{FLAGS}->{$flagname}},@flagvalues);
204		}
205	<	}
206	<	close GNUmakefile;
207	<	}
168	<
169	<	sub ParseBuildFile_Export {
170	<	my $self=shift;
171	<	my $filename=shift;
172	<	my $bf=BuildSystem::BuildFile->new($self->{toolbox});
173	<	if ( defined $self->{remoteproject} ) {
174	<	$bf->{remoteproject}=$self->{remoteproject};
175	<	}
176	<	$bf->_parseexport($filename);
177	<	undef $bf;
178	<	}
179	<
180	<	sub _location {
181	<	my $self=shift;
182	<	use File::Basename;
183	<
184	<	return dirname($self->{switch}->filetoparse());
185	<	}
186	<
187	<	sub _parseexport {
188	<	my $self=shift;
189	<	my $filename=shift;
190	<
191	<	my $switchex=ActiveDoc::SimpleDoc->new();
192	<	$switchex->filetoparse($filename);
193	<	$switchex->newparse("export");
194	<	$switchex->addignoretags("export");
195	<	$switchex->addtag("export","Export",
196	<	\&export_start_export,$self,
197	<	\&OutToMakefile, $self,
198	<	\&export_end_export,$self);
199	<	$self->_commontags($switchex,"export");
200	<	$switchex->allowgroup("__export","export");
201	<	#       $switchex->{Strict_no_cr}='no';
202	<	$self->{switch}=$switchex;
203	<	$switchex->parse("export"); # sort out supported tags
204	<	}
205	<
206	<	sub _pushremoteproject {
207	<	my $self=shift;
208	<	my $path=shift;
209	<
210	<	if ( defined $self->{remoteproject} ) {
211	<	push @{$self->{rpstack}}, $self->{remoteproject};
212	<	}
213	<	$self->{remoteproject}=$path;
214	<	}
215	<
216	<	sub _popremoteproject {
217	<	my $self=shift;
218	<	if ( $#{$self->{rpstack}} >=0 ) {
219	<	$self->{remoteproject}=pop @{$self->{rpstack}};
220	<	}
221	<	else {
222	<	undef $self->{remoteproject};
223	<	}
224	<	}
225	<
226	<	sub _toolmapper {
227	<	my $self=shift;
228	<	if ( ! defined $self->{mapper} ) {
229	<	require BuildSystem::ToolMapper;
230	<	$self->{mapper}=BuildSystem::ToolMapper->new();
231	<	}
232	<	return $self->{mapper};
233	<	}
234	<
235	<
236	<	# ---- Tag routines
237	<
238	<	#-- Override a class type with the <ConfigurationClass type=xxx> tag
239	<	#   the type tag will pick up a pre-defined class type from project space.
240	<
241	<	sub Class_StartTag {
242	<	my $self=shift;
243	<	my $name=shift;
244	<	my $hashref=shift;
245	<
246	<	if ( $self->{Arch} ) {
247	<	if ( defined $$hashref{'type'} ) {
248	<	$ClassName=$$hashref{'type'};
205	>	else
206	>	{
207	>	$self->{tagcontent}->{FLAGS}->{$flagname} = [ @flagvalues ];
208		}
209	<	}
210	<	}
211	<
212	<	sub IncludePath_Start {
213	<	my $self=shift;
214	<	my $name=shift;
256	<	my $hashref=shift;
257	<
258	<	$self->{switch}->checktag( $name, $hashref, 'path');
259	<	if ( $self->{Arch} ) {
260	<	print GNUmakefile "INCLUDE+=".$self->_location()."/".
261	<	$$hashref{'path'}."\n";
262	<	}
263	<	}
264	<
265	<	#
266	<	# generic build tag
267	<	#
268	<	sub Build_start {
269	<	my $self=shift;
270	<	my $name=shift;
271	<	my $hashref=shift;
272	<
273	<	$self->{switch}->checktag($name,$hashref,'class');
274	<	if ( $self->{Arch} ) {
275	<
276	<	# -- determine the build products name
277	<	my $name;
278	<	if ( exists $$hashref{'name'} ) {
279	<	$name=$$hashref{'name'};
280	<	}
281	<	else {
282	<	$self->{switch}->parseerror("No name specified for build product");
283	<	#$name="\$(buildname)";
284	<	}
285	<
286	<	# -- check we have a lookup for the class type
287	<	my $mapper=$self->_toolmapper();
288	<	if ( ! $mapper->exists($$hashref{'class'}) ) {
289	<	$self->{switch}->parseerror("Unknown class : ".$$hashref{'class'});
290	<	}
291	<	else {
292	<	my @types=$self->_toolmapper()->types($$hashref{'class'});
293	<	my @deftypes=$self->_toolmapper()->defaulttypes($$hashref{'class'});
294	<
295	<	my $fh=$self->{filehandlestack}[0];
296	<	my @targets=();
297	<
298	<	# -- generate generic targets
299	<	print $fh "ifndef _BuildLink_\n";
300	<	print $fh "# -- Generic targets\n";
301	<	push @targets, $$hashref{'class'};
302	<	foreach $dtype ( @deftypes ) {
303	<	print $fh $$hashref{'class'}."::".$$hashref{'class'}."_".
304	<	$dtype."\n";
305	<	}
306	<	print $fh "\n";
307	<
308	<	# -- generate targets for each type
309	<	foreach $type ( @types ) {
310	<
311	<	# -- generic name for each type
312	<	my $pattern=$$hashref{'class'}."_".$type;
313	<	my $dirname=$$hashref{'class'}."_".$type."_".$name;
314	<	print $fh "# ------ $pattern rules ---------------\n";
315	<	print $fh $$hashref{'class'}."_".$type."::".$$hashref{'class'}.
316	<	"_".$type."_$name\n\n";
317	<
318	<	# -- create a new directory for each type
319	<	push @targets, $pattern;
320	<	my $dirname=$$hashref{'class'}."_".$type."_".$name;
321	<	my $here="$ENV{LOCALTOP}/$ENV{INTwork}/".$self->{path}."/".$dirname;
322	<	my $makefile=$here."/BuildFile.mk";
323	<	#           AddDir::adddir($here);
324	<
325	<	# -- create link targets to the directory
326	<	push @targets, $dirname;
327	<	print $fh "# -- Link Targets to $type directories\n";
328	<	print $fh "$dirname: make_$dirname\n";
329	<	print $fh "\t\@cd $here; \\\n";
330	<	print $fh "\t\$(MAKE) LatestBuildFile=$makefile _BuildLink_=1".
331	<	" workdir=$here ".
332	<	" -f \$(TOOL_HOME)/basics.mk datestamp \$\@; \n\n";
333	<
334	<	# -- write target to make makefile for each directory
335	<	print $fh "# -- Build target directories\n";
336	<	print $fh "make_$dirname:\n";
337	<	print $fh "\tif [ ! -e \"$makefile\" ]; then \\\n";
338	<	print $fh "\t if [ ! -d \"$here\" ]; then \\\n";
339	<	print $fh "\t  mkdir $here; \\\n";
340	<	print $fh "\t fi;\\\n";
341	<	print $fh "\t cd $dirname; \\\n";
342	<	print $fh "\t echo include ".$self->{currentenv}." > ".
343	<	"$makefile; \\\n";
344	<	print $fh "\t echo VPATH+=$ENV{LOCALTOP}/".$self->{path}.
345	<	" >> $makefile; \\\n";
346	<	print $fh "\t echo buildname=$name >> $makefile;\\\n";
347	<	print $fh "\t echo ".$dirname.":".$pattern." >> $makefile;\\\n";
348	<	if ( defined (my @file=$mapper->rulesfile($$hashref{'class'})) ) {
349	<	foreach $f ( @file ) {
350	<	print $fh "\t echo -include $f >> $makefile; \\\n";
351	<	}
352	<	}
353	<	print $fh "\tfi\n";
354	<	print $fh "\n";
355	<	#           print $typefile "$name :\n";
356	<	#           print $typefile "\t\$(_quietbuild_)";
357	<	#           print $typefile $mapper->template($$hashref{'class'},$type)."\n";
358	<	#           print $typefile "\t\$(_quietstamp_)";
359	<	#           print $typefile "$(SCRAMPERL) $(SCRAM_HOME)/src/scramdatestamp \$@.ds \$@ \$^\n";
360	<
361	<	# -- cleaning targets
362	<	push @targets, "clean_$dirname";
363	<	print $fh "# -- cleaning targets\n";
364	<	print $fh "clean::clean_$dirname\n";
365	<	print $fh "clean_".$dirname."::\n";
366	<	print $fh "\t\@echo cleaning $dirname\n";
367	<	print $fh "\t\@if [ -d $here ]; then \\\n";
368	<	print $fh "\tcd $here; \\\n";
369	<	print $fh "\t\$(MAKE) LatestBuildFile=$makefile workdir=".
370	<	$here." _BuildLink_=1 -f ".
371	<	"\$(TOOL_HOME)/basics.mk clean; \\\n";
372	<	print $fh "\tfi\n\n";
373	<
374	<
375	<	}
376	<	# -- help targets
377	<	print $fh "helpheader::\n";
378	<	print $fh "\t\@echo Targets available:\n";
379	<	print $fh "\t\@echo ------------------\n\n";
380	<	print $fh "help::helpheader\n";
381	<	foreach $target ( @targets ) {
382	<	print $fh "help::\n";
383	<	print $fh "\t\@echo $target\n"
384	<	}
385	<	print $fh "endif\n";
386	<	} # end else
387	<	}
388	<	}
389	<
390	<	sub Bin_start {
391	<	my $self=shift;
392	<	my $name=shift;
393	<	my $hashref=shift;
394	<
395	<	my $fileclass;
396	<	my @tools;
397	<	my $tool;
398	<	my $filename;
399	<	my $objectname;
400	<
401	<	$self->{switch}->checktag($name,$hashref,'file');
402	<	if ( $self->{Arch} ) {
403	<	if ( ! defined $$hashref{name} ) {
404	<	($$hashref{name}=$$hashref{file})=~s/\..*//;
405	<	}
406	<	($filename=$$hashref{file})=~s/\..*//;
407	<
408	<	# Create a new directory for each binary target
409	<	my $dirname="bin_".$$hashref{name};
410	<	AddDir::adddir("$ENV{LOCALTOP}/$ENV{INTwork}/".$self->{path}."/$dirname");
411	<	open (binGNUmakefile,
412	<	">$ENV{LOCALTOP}/$ENV{INTwork}/".$self->{path}."/$dirname/BuildFile.mk") or die           "Unable to make $ENV{LOCALTOP}/$ENV{INTwork}/$self->{path}/$dirname/".
413	<	"BuildFile.mk $!\n";
414	<
415	<	# Create the link targets
416	<	$numbins++;
417	<	my $fh=$self->{filehandlestack}[0];
418	<	print $fh <<ENDTEXT;
419	<
420	<	# Link Targets to binary directories
421	<	ifdef BINMODE
422	<	# We dont want to build a library here
423	<	override files:=
424	<	endif
425	<	ifndef BINMODE
426	<
427	<	define stepdown_$$hashref{'name'}
428	<	if [ -d "$ENV{LOCALTOP}/$ENV{INTwork}/$self->{path}/$dirname" ]; then \\
429	<	cd $ENV{LOCALTOP}/$ENV{INTwork}/$self->{path}/$dirname; \\
430	<	\$(MAKE) BINMODE=true LatestBuildFile=$ENV{LOCALTOP}/$ENV{INTwork}/$self->{path}/$dirname/BuildFile.mk workdir=\$(workdir)/$dirname -f \$(TOOL_HOME)/basics.mk datestamp \$\@; \\
431	<	fi
432	<	endef
433	<
434	<	define stepdown2_$$hashref{'name'}
435	<	if [ -d "$ENV{LOCALTOP}/$ENV{INTwork}/$self->{path}/$dirname" ]; then \\
436	<	cd $ENV{LOCALTOP}/$ENV{INTwork}/$self->{path}/$dirname; \\
437	<	\$(MAKE) BINMODE=true LatestBuildFile=$ENV{LOCALTOP}/$ENV{INTwork}/$self{path}/$dirname/BuildFile.mk workdir=\$(workdir)/$dirname -f \$(TOOL_HOME)/basics.mk datestamp \$\*; \\
438	<	fi
439	<
440	<	endef
441	<
442	<	bin_$$hashref{'name'}_%:: dummy
443	<	\@\$(stepdown2_$$hashref{'name'})
444	<
445	<	$$hashref{'name'}_%:: dummy
446	<	\@\$(stepdown_$$hashref{'name'})
447	<
448	<	help bin bin_debug bin_debug_local bin_insure bin_Insure clean $$hashref{'name'}:: dummy
449	<	\@\$(stepdown_$$hashref{'name'})
450	<
451	<	binfiles+=$$hashref{'file'}
452	<	locbinfiles+=$dirname/$$hashref{'file'}
453	<	endif
454	<
455	<
456	<	ENDTEXT
457	<
458	<
459	<	# the binary specifics makefile
460	<	print binGNUmakefile "include ".$self->{currentenv}."\n";
461	<	print binGNUmakefile "VPATH+=$ENV{LOCALTOP}/$self{path}\n";
462	<
463	<	# alias for bin_Insure
464	<	print binGNUmakefile <<ENDTEXT;
465	<
466	<	bin_insure:bin_Insure
467	<	ifdef MAKETARGET_bin_insure
468	<	MAKETARGET_$$hashref{name}_Insure=1
469	<	endif
470	<
471	<	# debuggging target
472	<	$$hashref{'name'}_echo_% :: echo_%
473	<
474	<	# help targets
475	<	help::
476	<	\t\@echo Targets For $$hashref{'name'}
477	<	\t\@echo -------------------------------------
478	<	\t\@echo $$hashref{'name'}  - default build
479	<	\t\@echo bin_$$hashref{'name'}_clean - executable specific cleaning
480	<	ENDTEXT
481	<
482	<	# Make generic rules for each type
483	<	$targettypes={
484	<	"bin" => 'o',
485	<	"bin_debug" => 'd',
486	<	"bin_debug_local" => 'l_d',
487	<	"bin_Insure" => 'Insure'
488	<	};
489	<	#
490	<	foreach $target ( keys %$targettypes ) {
491	<	print binGNUmakefile <<ENDTEXT;
492	<
493	<	# Type $target specifics
494	<	ifdef MAKETARGET_$target
495	<	MAKETARGET_$$hashref{name}_$$targettypes{$target}=1
496	<	endif
497	<	$target ::$$hashref{name}_$$targettypes{$target}
498	<
499	<	bintargets+=$$hashref{name}_$$targettypes{$target}
500	<	help::
501	<	\t\@echo $$hashref{name}_$$targettypes{$target}
502	<	clean::
503	<	\t\@if [ -f \$(binarystore)/$$hashref{name}_$$targettypes{$target} ]; then \\
504	<	\techo Removing \$(binarystore)/$$hashref{name}; \\
505	<	\trm \$(binarystore)/$$hashref{name}_$$targettypes{$target}; \\
506	<	\tfi
507	<
508	<	ENDTEXT
509	<	($objectname=$$hashref{file})=~s/\..*/_$$targettypes{$target}\.o/;
510	<	${"objectname_$$targettypes{$target}"}=$objectname;
511	<	print binGNUmakefile "$objectname:$$hashref{name}.dep\n";
512	<	} # end loop
513	<
514	<	print binGNUmakefile "$$hashref{name}_Insure.exe:.psrc\n";
515	<	print binGNUmakefile "$$hashref{name}_d.exe:$objectname_d\n";
516	<	print binGNUmakefile "\t\$(CClinkCmdDebug)\n";
517	<	print binGNUmakefile "\t\@\$(SCRAMPERL) $(SCRAM_HOME)/src/scramdatestamp \$\@\.ds \$\@ \$\^\n";
518	<	print binGNUmakefile "$$hashref{name}_l_d.exe:$objectname_d\n";
519	<	print binGNUmakefile "\t\$(CClinkCmdDebugLocal)\n";
520	<	print binGNUmakefile "\t\@\$(SCRAMPERL) $(SCRAM_HOME)/src/scramdatestamp \$\@\.ds \$\@ \$\^\n";
521	<	print binGNUmakefile "$$hashref{name}_Insure.exe:$objectname_Insure\n";
522	<	print binGNUmakefile "\t\$(CClinkCmdInsure)\n";
523	<	print binGNUmakefile "\t\@\$(SCRAMPERL) $(SCRAM_HOME)/src/scramdatestamp \$\@\.ds \$\@ \$\^\n";
524	<	print binGNUmakefile "$$hashref{name}_o.exe:$objectname_o\n";
525	<	print binGNUmakefile "\t\$(CClinkCmd)\n";
526	<	print binGNUmakefile "\t\@\$(SCRAMPERL) $(SCRAM_HOME)/src/scramdatestamp \$\@\.ds \$\@ \$\^\n";
527	<	print binGNUmakefile "$$hashref{name}.dep:$$hashref{file}\n";
528	<	print binGNUmakefile "-include $$hashref{name}.dep\n";
529	<	print binGNUmakefile <<ENDTEXT;
530	<	clean::
531	<	\t\@if [ -f \$(binarystore)/$$hashref{name} ]; then \\
532	<	\techo Removing \$(binarystore)/$$hashref{name}; \\
533	<	\trm \$(binarystore)/$$hashref{name}; \\
534	<	\tfi
535	<
536	<	$$hashref{name}_d.exe:\$(libslocal_d)
537	<	$$hashref{name}_o.exe:\$(libslocal)
538	<	ifdef MCCABE_DATA_DIR
539	<	$$hashref{name}_mccabe.exe: \$(libslocal_d) \$(MCCABE_DATA_DIR)/mccabeinstr/instplus.cpp
540	<	endif
541	<	$$hashref{name}_Insure.exe:\$(libslocal_I)
542	<	$$hashref{name}_d:$$hashref{name}_d.exe
543	<	\@cp $$hashref{name}_d.exe \$(binarystore)/$$hashref{name}
544	<	$$hashref{name}_l_d:$$hashref{name}_l_d.exe
545	<	\@cp $$hashref{name}_l_d.exe \$(binarystore)/$$hashref{name}
546	<	$$hashref{name}_Insure:$$hashref{name}_Insure.exe
547	<	\@cp $$hashref{name}_Insure.exe \$(binarystore)/$$hashref{name}_Insure
548	<	$$hashref{name}:$$hashref{name}_d.exe
549	<	\@mv $$hashref{name}_d.exe \$(binarystore)/$$hashref{name}
550	<	$$hashref{name}_o:$$hashref{name}_o.exe
551	<	\@mv $$hashref{name}_o.exe \$(binarystore)/$$hashref{name}
552	<	binfiles+=$$hashref{file}
553	<	ENDTEXT
554	<	}
555	<	close binGNUmakefile;
556	<	}
557	<
558	<	sub External_StartTag {
559	<	my $self=shift;
560	<	my $name=shift;
561	<	my $hashref=shift;
562	<
563	<	my $tool;
564	<	if ( $self->{Arch} ) {
565	<	$self->{switch}->checktag($name,$hashref,'ref');
566	<
567	<	# -- oo toolbox stuff
568	<	# - get the appropriate tool object
569	<	$$hashref{'ref'}=~tr[A-Z][a-z];
570	<	if ( ! exists $$hashref{'version'} ) {
571	<	$tool=$self->{toolbox}->gettool($$hashref{'ref'});
572	<	}
573	<	else {
574	<	$tool=$self->{toolbox}->gettool($$hashref{'ref'},$$hashref{'version'});
575	<	}
576	<	if ( ! defined $tool ) {
577	<	$self->{switch}->parseerror("Unknown Tool Specified ("
578	<	.$$hashref{'ref'}.")");
579	<	}
580	<
581	<	# -- old fashioned GNUmakefile stuff
582	<	print GNUmakefile $$hashref{'ref'};
583	<	if ( defined $$hashref{'version'} ) {
584	<	print GNUmakefile "_V_".$$hashref{'version'};
585	<	}
586	<	print GNUmakefile "=true\n";
587	<
588	<	# -- Sub system also specified?
589	<	if ( exists $$hashref{'use'} ) {
590	<	# -- look for a buildfile
591	<	my @paths=$tool->getfeature("INCLUDE");
592	<	my $file="";
593	<	my ($path,$testfile);
594	<	foreach $path ( @paths ) {
595	<	$testfile=$path."/".$$hashref{'use'}."/BuildFile" ;
596	<	if ( -f $testfile ) {
597	<	$file=$testfile;
598	<	$self->_pushremoteproject($path);
599	<	}
600	<	}
601	<	if ( $file eq "" ) {
602	<	$self->{switch}->parseerror("Unable to find SubSystem $testfile");
603	<	}
604	<	$self->ParseBuildFile_Export($file);
605	<	$self->_popremoteproject();
209	>	}
210	>	else
211	>	{
212	>	if (exists ($self->{content}->{FLAGS}->{$flagname}))
213	>	{
214	>	push(@{$self->{content}->{FLAGS}->{$flagname}},@flagvalues);
215		}
216	<	}
217	<	}
218	<
219	<	sub Group_start {
220	<	my $self=shift;
221	<	my $name=shift;
613	<	my $hashref=shift;
614	<
615	<	$self->{switch}->checktag($name, $hashref, 'name');
616	<	if ( $self->{Arch} ) {
617	<	print GNUmakefile "GROUP_".$$hashref{'name'};
618	<	if ( defined $$hashref{'version'} ) {
619	<	print GNUmakefile "_V_".$$hashref{'version'};
620	<	}
621	<	print GNUmakefile "=true\n";
622	<	}
623	<	}
624	<
625	<	sub Use_start {
626	<	my $self=shift;
627	<	my $name=shift;
628	<	my $hashref=shift;
629	<	my $filename;
630	<	use Utilities::SCRAMUtils;
631	<
632	<	$self->{switch}->checktag($name, $hashref, "name");
633	<	if ( $self->{Arch} ) {
634	<	if ( exists $$hashref{'group'} ) {
635	<	print GNUmakefile "GROUP_".$$hashref{'group'}."=true\n";
636	<	}
637	<	if ( ! defined $self->{remoteproject} ) {
638	<	$filename=SCRAMUtils::checkfile(
639	<	"/$ENV{INTsrc}/$$hashref{name}/BuildFile");
640	<	}
641	<	else {
642	<	$filename=$self->{remoteproject}."/$$hashref{name}/BuildFile";
643	<	print "trying $filename\n";
644	<	if ( ! -f $filename ) { $filename=""; };
645	<	}
646	<	if ( $filename ne "" ) {
647	<	$self->ParseBuildFile_Export( $filename );
648	<	}
649	<	else {
650	<	$self->{switch}->parseerror("Unable to detect Appropriate ".
651	<	"decription file for <$name name=".$$hashref{name}.">");
652	<	}
653	<	}
654	<	}
655	<
656	<	sub CheckBuildFile {
657	<	my $self=shift;
658	<	my $classdir=shift;
659	<	my $ClassName="";
660	<	my $thisfile="$classdir/$buildfile";
661	<
662	<	if ( -e $ENV{LOCALTOP}."/".$thisfile ) {
663	<	$DefaultBuildfile="$ENV{LOCALTOP}/$thisfile";
664	<	$self->ParseBuildFile($ENV{LOCALTOP}, $classdir, $buildfile);
665	<	}
666	<	elsif ( -e $ENV{RELEASETOP}."/".$thisfile ) {
667	<	$DefaultBuildfile="$ENV{RELEASETOP}/$thisfile";
668	<	$self->ParseBuildFile($ENV{RELEASETOP}, $classdir, $buildfile);
669	<	}
670	<	return $ClassName;
671	<	}
672	<
673	<	# List association groups between <AssociateGroup> tags
674	<	# seperated by newlines or spaces
675	<	sub AssociateGroup {
676	<	my $self=shift;
677	<	my $name=shift;
678	<	my $string=shift;
679	<	my $word;
680	<
681	<	if ( $self->{Arch} ) {
682	<	foreach $word ( (split /\s/, $string) ){
683	<	chomp $word;
684	<	next if /^#/;
685	<	if ( $word=~/none/ ) {
686	<	$self->{ignore}=1;
687	<	}
688	<	}
689	<	}
690	<	}
691	<
692	<	sub Arch_Start {
693	<	my $self=shift;
694	<	my $name=shift;
695	<	my $hashref=shift;
696	<
697	<	$self->{switch}->checktag($name, $hashref,'name');
698	<	( ($ENV{SCRAM_ARCH}=~/$$hashref{name}.*/) )? ($self->{Arch}=1)
699	<	: ($self->{Arch}=0);
700	<	push @{$self->{ARCHBLOCK}}, $self->{Arch};
701	<	}
702	<
703	<	sub Arch_End {
704	<	my $self=shift;
705	<	my $name=shift;
706	<
707	<	pop @{$self->{ARCHBLOCK}};
708	<	$self->{Arch}=$self->{ARCHBLOCK}[$#{$self->{ARCHBLOCK}}];
709	<	}
710	<
711	<	# Split up the Class Block String into a useable array
712	<	sub _CutBlock {
713	<	my $self=shift;
714	<	my $string= shift @_;
715	<	@BlockClassA = split /\//, $string;
716	<	}
717	<
718	<	sub OutToMakefile {
719	<	my $self=shift;
720	<	my $name=shift;
721	<	my @vars=@_;
722	<
723	<	if ( $self->{Arch} ) {
724	<	print GNUmakefile @vars;
725	<	}
726	<	}
727	<
728	<	sub OutToScreen {
729	<	my $name=shift;
730	<	my @vars=@_;
731	<
732	<	if ( $self->{Arch} ) {
733	<	print @vars;
734	<	}
735	<	}
736	<	sub setBlockClassPath {
737	<	my $self=shift;
738	<	my $name=shift;
739	<	my $hashref=shift;
740	<
741	<	$self->{switch}->checktag($name, $hashref, 'path');
742	<	$self->{BlockClassPath}=$self->{BlockClassPath}.":".$$hashref{path};
743	<	$self->_CutBlock($$hashref{path});
744	<	}
745	<
746	<	sub BlockClassPath {
747	<	my $self=shift;
748	<	return $self->{BlockClassPath};
749	<	}
750	<
751	<	sub export_start_export {
752	<	my $self=shift;
753	<	my $name=shift;
754	<	my $hashref=shift;
755	<
756	<	$self->{switch}->opengroup("__export");
757	<	}
758	<
759	<	sub export_start {
760	<	my $self=shift;
761	<	my $name=shift;
762	<	my $hashref=shift;
763	<
764	<	$self->{switch}->opengroup("__export");
765	<	if ( exists $$hashref{autoexport} ) {
766	<	print GNUmakefile "scram_autoexport=".$$hashref{autoexport}."\n";
767	<	if ( $$hashref{autoexport}=~/true/ ) {
768	<	$self->{switch}->allowgroup("__export","makebuild");
769	<	}
770	<	else {
771	<	$self->{switch}->disallowgroup("__export","makebuild");
772	<	}
773	<	}
774	<	# -- allow default setting from other makefiles
775	<	print GNUmakefile "ifeq (\$(scram_autoexport),true)\n";
776	<	}
777	<
778	<	sub export_end_export {
779	<	my $self=shift;
780	<	$self->{switch}->closegroup("__export");
781	<	}
782	<
783	<	sub export_end {
784	<	my $self=shift;
785	<	$self->{switch}->closegroup("__export");
786	<	print GNUmakefile "endif\n";
787	<	}
216	>	else
217	>	{
218	>	$self->{content}->{FLAGS}->{$flagname} = [ @flagvalues ];
219	>	}
220	>	}
221	>	}
222
223	<	#
224	<	# Standard lib tag
225	<	#
226	<	sub lib_start {
227	<	my $self=shift;
228	<	my $name=shift;
229	<	my $hashref=shift;
230	<
231	<	$self->{switch}->checktag($name, $hashref, 'name');
232	<	if ( $self->{Arch} ) {
233	<	print GNUmakefile "lib+=$$hashref{name}\n";
234	<	}
235	<	}
223	>	sub allflags()
224	>	{
225	>	my $self=shift;
226	>	# Return hash data for flags:
227	>	return $self->{content}->{FLAGS};
228	>	}
229	>
230	>	sub bin()
231	>	{
232	>	my ($object,$name,%attributes) = @_;
233	>	if (!$self->{archflag}){return;}
234	>	$self->pushlevel(\%attributes);# Set nested to 1;
235	>	}
236	>
237	>	sub bin_()
238	>	{
239	>	my ($object,$name,%attributes) = @_;
240	>	if (!$self->{archflag}){return;}
241	>	# Need unique name for the binary (always use name of product). Either use "name"
242	>	# given, or use "file" value minus the ending:
243	>	if (exists ($self->{id}->{'name'}))
244	>	{
245	>	$name = $self->{id}->{'name'};
246	>	}
247	>	else
248	>	{
249	>	($name) = ($self->{id}->{'file'} =~ /(.*)?\..*$/);
250	>	}
251	>
252	>	# Store the data:
253	>	$self->productcollector($name,'bin','BIN');
254	>	$self->poplevel();
255	>	}
256	>
257	>	sub library()
258	>	{
259	>	my ($object,$name,%attributes) = @_;
260	>	if (!$self->{archflag}){return;}
261	>	$self->pushlevel(\%attributes);# Set nested to 1;
262	>	}
263	>
264	>	sub library_()
265	>	{
266	>	my ($object,$name,%attributes) = @_;
267	>	if (!$self->{archflag}){return;}
268	>	# Need unique name for the library (always use name of product). Either use "name"
269	>	# given, or use "file" value minus the ending:
270	>	if (exists ($self->{id}->{'name'}))
271	>	{
272	>	$name = $self->{id}->{'name'};
273	>	}
274	>	else
275	>	{
276	>	($name) = ($self->{id}->{'file'} =~ /(.*)?\..*$/);
277	>	}
278	>
279	>	# Store the data:
280	>	$self->productcollector($name,'lib','LIBRARY');
281	>	$self->poplevel();
282	>	}
283	>
284	>	sub productcollector()
285	>	{
286	>	my $self=shift;
287	>	my ($name,$typeshort,$typefull)=@_;
288	>	# Create a new Product object for storage of data:
289	>	use BuildSystem::Product;
290	>	my $product = BuildSystem::Product->new();
291	>	# Store the name:
292	>	$product->name($name);
293	>	$product->type($typeshort);
294	>	# Store the files. Take the BuildFile path as the initial path for
295	>	# expanding source file globs:
296	>	$product->_files($self->{id}->{'file'},[ $self->{scramdoc}->filetoparse() ]);
297	>	# Store the data content:
298	>	$product->_data($self->{tagcontent});
299	>	# And store in a hash (all build products in same place):
300	>	$self->{content}->{BUILDPRODUCTS}->{$typefull}->{$name} = $product;
301	>	}
302	>
303	>	sub pushlevel
304	>	{
305	>	my $self = shift;
306	>	my ($info)=@_;
307	>
308	>	$self->{id} = $info if (defined $info);
309	>	$self->{nested} = 1;
310	>	$self->{tagcontent}={};
311	>	}
312	>
313	>	sub poplevel
314	>	{
315	>	my $self = shift;
316	>	delete $self->{id};
317	>	delete $self->{nested};
318	>	delete $self->{tagcontent};
319	>	}
320	>
321	>	sub dependencies()
322	>	{
323	>	my $self=shift;
324	>	# Make a copy of the variable so that
325	>	# we don't have a DEPENDENCIES entry in RAWDATA:
326	>	my %DEPS=%{$self->{DEPENDENCIES}};
327	>	delete $self->{DEPENDENCIES};
328	>	return \%DEPS;
329	>	}
330	>
331	>	sub skippeddirs()
332	>	{
333	>	my $self=shift;
334	>	my ($here)=@_;
335	>	my $skipped;
336	>
337	>	if ($self->{content}->{SKIPPEDDIRS}->[0] == 1)
338	>	{
339	>	$skipped = [ @{$self->{content}->{SKIPPEDDIRS}} ];
340	>	delete $self->{content}->{SKIPPEDDIRS};
341	>	}
342	>
343	>	delete $self->{content}->{SKIPPEDDIRS};
344	>	return $skipped;
345	>	}
346	>
347	>	sub hasexport()
348	>	{
349	>	my $self=shift;
350	>	# Check to see if there is a valid export block:
351	>	my $nkeys = $self->exporteddatatypes();
352	>	$nkeys > 0 ? return 1 : return 0;
353	>	}
354	>
355	>	sub has()
356	>	{
357	>	my $self=shift;
358	>	my ($datatype)=@_;
359	>	(exists ($self->{content}->{$datatype})) ? return 1 : return 0;
360	>	}
361	>
362	>	sub exported()
363	>	{
364	>	my $self=shift;
365	>	# Return a hash. Keys are type of data provided:
366	>	return ($self->{content}->{EXPORT});
367	>	}
368	>
369	>	sub exporteddatatypes()
370	>	{
371	>	my $self=shift;
372	>	# Return exported data types:
373	>	return keys %{$self->{content}->{EXPORT}};
374	>	}
375	>
376	>	sub buildproducts()
377	>	{
378	>	my $self=shift;
379	>	# Returns hash of build products and their data:
380	>	return $self->{content}->{BUILDPRODUCTS};
381	>	}
382	>
383	>	sub values()
384	>	{
385	>	my $self=shift;
386	>	my ($type)=@_;
387	>	# Get a list of values from known types
388	>	return $self->{content}->{BUILDPRODUCTS}->{$type};
389	>	}
390	>
391	>	sub basic_tags()
392	>	{
393	>	my $self=shift;
394	>	my $datatags=[];
395	>	my $buildtags=[ qw(BIN LIBRARY BUILDPRODUCTS) ];
396	>	my $skiptags=[ qw(ARCH EXPORT USE CLASSPATH) ];
397	>	my $otherskiptags=[ qw( SKIPPEDDIRS ) ];
398	>	my @all_skip_tags;
399	>
400	>	push(@all_skip_tags,@$skiptags,@$buildtags,@$otherskiptags);
401	>
402	>	foreach my $t (keys %{$self->{content}})
403	>	{
404	>	push(@$datatags,$t),if (! grep($t eq $_, @all_skip_tags));
405	>	}
406	>	return @{$datatags};
407	>	}
408	>
409	>	sub clean()
410	>	{
411	>	my $self=shift;
412	>	my (@tags) = @_;
413	>
414	>	# Delete some useless entries:
415	>	delete $self->{simpledoc};
416	>	delete $self->{id};
417	>	delete $self->{tagcontent};
418	>	delete $self->{nested};
419	>
420	>	delete $self->{DEPENDENCIES};
421	>
422	>	map
423	>	{
424	>	delete $self->{content}->{$_} if (exists($self->{content}->{$_}));
425	>	} @tags;
426	>
427	>	return $self;
428	>	}
429	>
430	>	sub AUTOLOAD()
431	>	{
432	>	my ($xmlparser,$name,%attributes)=@_;
433	>	return if $AUTOLOAD =~ /::DESTROY$/;
434	>	my $name=$AUTOLOAD;
435	>	$name =~ s/.*://;
436	>	}
437
438	<	#
804	<	# libtype specification
805	<	#
806	<	sub LibType_Start {
807	<	my $self=shift;
808	<	my $name=shift;
809	<	my $hashref=shift;
810	<
811	<	if ( $self->{Arch} ) {
812	<	if ( defined $self->{libtype_conext} ) {
813	<	$self->{switch}->parseerror("<$name> tag cannot be specified".
814	<	" without a </$name> tag to close previous context");
815	<	}
816	<	else {
817	<	$self->{libtype_conext}=1;
818	<	$self->{switch}->checktag($name, $hashref, 'type');
819	<
820	<	print GNUmakefile "# Specify Library Type\n";
821	<	print GNUmakefile "DefaultLibsOff=yes\n";
822	<	if ( $$hashref{'type'}=~/^archive/i ) {
823	<	print GNUmakefile "LibArchive=true\n";
824	<	}
825	<	elsif ($$hashref{'type'}=~/debug_archive/i ) {
826	<	print GNUmakefile "LibDebugArchive=true\n";
827	<	}
828	<	elsif ($$hashref{'type'}=~/debug_shared/i ) {
829	<	print GNUmakefile "LibDebugShared=true\n";
830	<	}
831	<	elsif ($$hashref{'type'}=~/shared/i ) {
832	<	print GNUmakefile 'LibShared=true'."\n";
833	<	}
834	<	print GNUmakefile "\n";
835	<	}
836	<	}
837	<	}
838	<
839	<	sub LibType_text {
840	<	my $self=shift;
841	<	my $name=shift;
842	<	my $string=shift;
843	<
844	<	if ( $self->{Arch} ) {
845	<	$string=~s/\n/ /g;
846	<	print GNUmakefile "libmsg::\n\t\@echo Library info: ";
847	<	print GNUmakefile $string;
848	<	print GNUmakefile "\n";
849	<	}
850	<	}
851	<
852	<	sub LibType_end {
853	<	my $self=shift;
854	<	my $name=shift;
855	<
856	<	undef $self->{libtype_conext};
857	<	}
858	<
859	<	sub Environment_start {
860	<	my $self=shift;
861	<	my $name=shift;
862	<	my $hashref=shift;
863	<
864	<	if ( $self->{Arch} ) {
865	<	$self->{envnum}++;
866	<
867	<	# open a new Environment File
868	<	my $envfile="$ENV{LOCALTOP}/$ENV{INTwork}/$self->{path}/Env_".
869	<	$self->{envnum}.".mk";
870	<	use FileHandle;
871	<	my $fh=FileHandle->new();
872	<	open ($fh,">$envfile") or die "Unable to open file $envfile \n$!\n";
873	<	push @{$self->{filehandlestack}}, $fh;
874	<	*GNUmakefile=$fh;
875	<
876	<	# include the approprate environment file
877	<	if ( $self->{envlevel} == 0 ) {
878	<	print GNUmakefile "include $ENV{LOCALTOP}/$ENV{INTwork}/".
879	<	$self->{path}."/BuildFile.mk\n";
880	<	}
881	<	else {
882	<	print GNUmakefile "include $ENV{LOCALTOP}/$ENV{INTwork}/".
883	<	$self->{path}."/Env_".$self->{Envlevels}[$self->{envlevel}].".mk\n";
884	<	}
885	<	$self->{envlevel}++;
886	<	$self->{Envlevels}[$self->{envlevel}]=$self->{envnum};
887	<	$self->{currentenv}="$ENV{LOCALTOP}/$ENV{INTwork}/$self->{path}/Env_$self->{envnum}.mk";
888	<	}
889	<	}
890	<
891	<	sub Environment_end {
892	<	my $self=shift;
893	<	my $fd;
894	<
895	<	if ( $self->{Arch} ) {
896	<	$self->{envlevel}--;
897	<	if ( $self->{envlevel} < 0 ) {
898	<	print "Too many </Environent> Tags on $self->{switch}->line()\n";
899	<	exit 1;
900	<	}
901	<	close GNUmakefile;
902	<	# restore the last filehandle
903	<	$fd=pop @{$self->{filehandlestack}};
904	<	close $fd;
905	<	*GNUmakefile=$self->{filehandlestack}[$#{$self->{filehandlestack}}];
906	<	if ( $self->{envlevel} < 1 ) {
907	<	$self->{currentenv}="$ENV{LOCALTOP}/$ENV{INTwork}/$self->{path}/".
908	<	"BuildFile.mk";
909	<	}
910	<	else {
911	<	$self->{currentenv}=
912	<	"$ENV{LOCALTOP}/$ENV{INTwork}/$self->{path}/Env_".
913	<	$self->{Envlevels}[$self->{envlevel}];
914	<	}
915	<	}
916	<	}
438	>	1;

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