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Comparing COMP/SCRAM/src/BuildSystem/BuildFile.pm (file contents):
Revision 1.11 by williamc, Thu Nov 2 15:24:09 2000 UTC vs.
Revision 1.30 by sashby, Tue Feb 27 11:59:44 2007 UTC

#	Line 1 | Line 1
1	<	# BuildFile
1	>	#____________________________________________________________________
2	>	# File: BuildFile.pm
3	>	#____________________________________________________________________
4	>	#
5	>	# Author: Shaun Ashby <Shaun.Ashby@cern.ch>
6	>	# Update: 2003-12-03 19:03:15+0100
7	>	# Revision: $Id$
8		#
9	<	# Interface
10	<	# ---------
11	<	# new(ConfigArea)
6	<	# ParseBuildFile($base,$path,$file)
7	<	# ParseBuildFileExport(filename)
8	<	# BlockParse(Block) : perform a parse to modify the block
9	<	# BlockClassPath() : Return the class path
10	<	# ignore()      : return 1 if directory should be ignored 0 otherwise
11	<	# classname()   : get/set the associated class
12	<	# buildfile()   : get/set BuildFile location
13	<	# makefile()    : get the generated makefile
14	<
9	>	# Copyright: 2003 (C) Shaun Ashby
10	>	#
11	>	#--------------------------------------------------------------------
12		package BuildSystem::BuildFile;
16	–	use ActiveDoc::SimpleDoc;
17	–	use BuildSystem::ToolBox;
13		require 5.004;
14	+	use Exporter;
15	+	use ActiveDoc::SimpleDoc;
16
17	<	BEGIN {
18	<	$buildfile="BuildFile";
22	<	}
23	<
24	<	sub new {
25	<	my $class=shift;
26	<	my $self={};
27	<	bless $self, $class;
28	<	$self->{area}=shift;
29	<	$self->{toolbox}=$self->{area}->toolbox();
30	<	$self->{localtop}=$self->{area}->location();
31	<	# -- set RELEASTOP
32	<	my $rarea=$self->{area}->linkarea();
33	<	if ( ! defined $rarea ) {
34	<	$self->{releasetop}=$self->{localtop};
35	<	}
36	<	else {
37	<	$self->{releasetop}=$rarea->location();
38	<	}
39	<	$self->{releasetop}=$self->{area}->location();
40	<	$self->{Arch}=1;
41	<	push @{$self->{ARCHBLOCK}}, $self->{Arch};
42	<	return $self;
43	<	}
44	<
45	<	sub buildfile {
46	<	my $self=shift;
47	<	if ( @_ ) {
48	<	$self->{buildfile}=shift;
49	<	}
50	<	return $self->{buildfile};
51	<	}
52	<
53	<	sub makefile {
54	<	my $self=shift;
55	<	if ( @_ ) {
56	<	$self->{makefile}=shift;
57	<	}
58	<	return $self->{makefile};
59	<	}
60	<
61	<	sub BlockParse {
62	<	my $self=shift;
63	<	$self->{block}=shift;
64	<
65	<	# -- set up the block parse
66	<	my $switch=$self->_initswitcher();
67	<	my $parse="block";
68	<	$switch->newparse($parse);
69	<	$switch->addignoretags($parse);
70	<	$switch->addtag($parse,"BuildParam", \&BuildBlock_start, $self);
71	<	$switch->filetoparse($self->buildfile());
72	<
73	<	# -- parse away
74	<	$self->{switch}=$switch;
75	<	$switch->parse("block");
76	<	}
77	<
78	<	sub Parsetofh {
79	<	my $self=shift;
80	<	my $fh=shift;
81	<	$self->{buildblock}=shift;
82	<
83	<	# -- set up for parse
84	<	@{$self->{filehandlestack}}=($fh);
85	<	$self->{switch}->filetoparse($self->buildfile());
86	<	*GNUmakefile=$fh;
87	<
88	<	# -- generate makefile
89	<	$self->{switch}->parse("makebuild"); # sort out supported tags
90	<
91	<	# -- Clean up
92	<	close GNUmakefile;
93	<	}
94	<
95	<	sub ignore {
96	<	my $self=shift;
97	<	return (defined $self->{ignore})?$self->{ignore}:0;
98	<	}
99	<
100	<	sub _initswitcher {
101	<	my $self=shift;
102	<	my $switch=ActiveDoc::SimpleDoc->new();
103	<	my $parse="makebuild";
104	<	$switch->newparse($parse);
105	<	$switch->addignoretags($parse);
106	<	$self->_commontags($switch,$parse);
107	<	#$switch->addtag($parse,"Build", \&Build_start, $self);
108	<	$switch->addtag($parse,"none",
109	<	\&OutToMakefile,$self,
110	<	\&OutToMakefile, $self,
111	<	"", $self);
112	<	$switch->addtag($parse,"Bin",
113	<	\&Bin_start,$self,
114	<	\&OutToScreen, $self,
115	<	"", $self);
116	<	$switch->addtag($parse,"ProductStore",
117	<	\&Store_start,$self,
118	<	"", $self,
119	<	"", $self);
120	<	$switch->addtag($parse,"LibType",
121	<	\&LibType_Start,$self,
122	<	\&LibType_text, $self,
123	<	\&LibType_end,$self);
124	<	$switch->addtag($parse,"ConfigurationClass",
125	<	\&Class_StartTag,$self,
126	<	\&OutToMakefile, $self,
127	<	"", $self);
128	<	$switch->addtag($parse,"ClassPath",
129	<	\&setBlockClassPath,$self,
130	<	\&OutToMakefile, $self,
131	<	"", $self);
132	<	$switch->addtag($parse,"AssociateGroup",
133	<	"",$self,
134	<	\&AssociateGroup,$self,
135	<	"", $self);
136	<	$switch->addtag($parse,"Environment",
137	<	\&Environment_start,$self,
138	<	\&OutToMakefile, $self,
139	<	\&Environment_end,$self);
140	<	$switch->addtag($parse,"Export",
141	<	\&export_start,$self,
142	<	\&OutToMakefile, $self,
143	<	\&export_end,$self);
144	<	return $switch;
145	<	}
146	<
147	<	sub _commontags {
148	<	my $self=shift;
149	<	my $switch=shift;
150	<	my $parse=shift;
151	<
152	<	$switch->grouptag("Export",$parse);
153	<	$switch->addtag($parse,"Use",\&Use_start,$self,
154	<	\&OutToMakefile, $self,
155	<	"", $self);
156	<	$switch->addtag($parse,"Group",\&Group_start,$self,
157	<	\&OutToMakefile, $self,
158	<	"", $self);
159	<	$switch->grouptag("Group",$parse);
160	<	$switch->addtag($parse,"External",
161	<	\&External_StartTag,$self,
162	<	\&OutToMakefile, $self,
163	<	"", $self);
164	<	$switch->addtag($parse,"lib",
165	<	\&lib_start,$self,
166	<	\&OutToMakefile, $self,
167	<	"", $self);
168	<	$switch->addtag($parse,"Architecture",
169	<	\&Arch_Start,$self,
170	<	\&OutToMakefile, $self,
171	<	\&Arch_End,$self);
172	<	$switch->addtag($parse,"INCLUDE_PATH",
173	<	\&IncludePath_Start,$self,
174	<	\&OutToMakefile, $self,
175	<	"",$self);
176	<	return $switch;
177	<	}
178	<
179	<	sub GenerateMakefile {
180	<	my $self=shift;
181	<	my $infile=shift;
182	<	my $outfile=shift;
183	<
184	<	$self->{switch}=$self->_initswitcher();
185	<	$self->{switch}->filetoparse($infile);
186	<
187	<	# open a temporary gnumakefile to store output.
188	<	my $fh=FileHandle->new();
189	<	open ( $fh, ">$outfile") or die "Unable to open $outfile for output ".
190	<	"$!\n";
191	<	@{$self->{filehandlestack}}=($fh);
192	<
193	<	#  -- make an alias
194	<	*GNUmakefile=$fh;
195	<	if ( -e $ENV{LatestBuildFile} ) {
196	<	print GNUmakefile "include $ENV{LatestBuildFile}\n";
197	<	}
198	<	$self->{switch}->parse("makebuild"); # sort out supported tags
199	<	close GNUmakefile;
200	<	return $outfile;
201	<	}
202	<
203	<	sub ParseBuildFile {
204	<	my $self=shift;
205	<	my $base=shift;
206	<	my $path=shift;
207	<	my $filename=shift @_;
208	<	my $fullfilename;
209	<	if ( $filename!~/^\// ) {
210	<	$fullfilename="$base/$path/$filename";
211	<	}
212	<	else {
213	<	$fullfilename=$filename;
214	<	}
215	<	$self->{path}=$path;
216	<	#print "Processing $fullfilename\n";
217	<	$numbins=0;
218	<	$self->{envnum}=0;
219	<	$self->{envlevel}=0;
220	<	$self->{makefile}="$self->{localtop}/$ENV{INTwork}/$self->{path}/".
221	<	"BuildFile.mk";
222	<	$self->{currentenv}=$self->{makefile};
223	<	$self->{switch}=$self->_initswitcher();
224	<	$self->{switch}->filetoparse($fullfilename);
225	<
226	<	#       $self->{switch}->{Strict_no_cr}='no';
227	<	#open a temporary gnumakefile to store output.
228	<	use Utilities::AddDir;
229	<	AddDir::adddir("$self->{localtop}/$ENV{INTwork}/$self->{path}");
230	<	$ENV{LatestBuildFile}=$self->GenerateMakefile($fullfilename,
231	<	$self->{localtop}."/".$ENV{INTwork}."/".$self->{path}."/BuildFile.mk");
232	<	}
233	<
234	<	sub classname {
235	<	my $self=shift;
236	<	if ( @_ ) {
237	<	$self->{classname}=shift;
238	<	}
239	<	return $self->{classname};
240	<	}
241	<
242	<	sub ParseBuildFile_Export {
243	<	my $self=shift;
244	<	my $filename=shift;
245	<	my $bf=BuildSystem::BuildFile->new($self->{area});
246	<	if ( defined $self->{remoteproject} ) {
247	<	$bf->{remoteproject}=$self->{remoteproject};
248	<	}
249	<	$bf->_parseexport($filename);
250	<	undef $bf;
251	<	}
252	<
253	<	sub _location {
254	<	my $self=shift;
255	<	use File::Basename;
256	<
257	<	return dirname($self->{switch}->filetoparse());
258	<	}
259	<
260	<	sub _parseexport {
261	<	my $self=shift;
262	<	my $filename=shift;
263	<
264	<	my $switchex=ActiveDoc::SimpleDoc->new();
265	<	$switchex->filetoparse($filename);
266	<	$switchex->newparse("export");
267	<	$switchex->addignoretags("export");
268	<	$switchex->addtag("export","Export",
269	<	\&export_start_export,$self,
270	<	\&OutToMakefile, $self,
271	<	\&export_end_export,$self);
272	<	$self->_commontags($switchex,"export");
273	<	$switchex->allowgroup("__export","export");
274	<	#       $switchex->{Strict_no_cr}='no';
275	<	$self->{switch}=$switchex;
276	<	$switchex->parse("export"); # sort out supported tags
277	<	}
278	<
279	<	sub _pushremoteproject {
280	<	my $self=shift;
281	<	my $path=shift;
282	<
283	<	if ( defined $self->{remoteproject} ) {
284	<	push @{$self->{rpstack}}, $self->{remoteproject};
285	<	}
286	<	$self->{remoteproject}=$path;
287	<	}
288	<
289	<	sub _popremoteproject {
290	<	my $self=shift;
291	<	if ( $#{$self->{rpstack}} >=0 ) {
292	<	$self->{remoteproject}=pop @{$self->{rpstack}};
293	<	}
294	<	else {
295	<	undef $self->{remoteproject};
296	<	}
297	<	}
298	<
299	<	sub _toolmapper {
300	<	my $self=shift;
301	<	if ( ! defined $self->{mapper} ) {
302	<	require BuildSystem::ToolMapper;
303	<	$self->{mapper}=BuildSystem::ToolMapper->new();
304	<	}
305	<	return $self->{mapper};
306	<	}
307	<
308	<
309	<	# ---- Tag routines
310	<
311	<	#-- Override a class type with the <ConfigurationClass type=xxx> tag
312	<	#   the type tag will pick up a pre-defined class type from project space.
313	<
314	<	sub Class_StartTag {
315	<	my $self=shift;
316	<	my $name=shift;
317	<	my $hashref=shift;
318	<
319	<	if ( $self->{Arch} ) {
320	<	if ( defined $$hashref{'type'} ) {
321	<	$self->classname($$hashref{'type'});
322	<	}
323	<	}
324	<	}
325	<
326	<	sub IncludePath_Start {
327	<	my $self=shift;
328	<	my $name=shift;
329	<	my $hashref=shift;
330	<
331	<	$self->{switch}->checktag( $name, $hashref, 'path');
332	<	if ( $self->{Arch} ) {
333	<	print GNUmakefile "INCLUDE+=".$self->_location()."/".
334	<	$$hashref{'path'}."\n";
335	<	}
336	<	}
337	<
338	<	#
339	<	# --- <Build class=> tag
340	<	#
341	<
17	>	@ISA=qw(Exporter);
18	>	@EXPORT_OK=qw( );
19		#
20	<	# Parameter collection
21	<	#
22	<	sub BuildBlock_start {
23	<	my $self=shift;
24	<	my $name=shift;
25	<	my $hashref=shift;
26	<
27	<
28	<	my $blockobjid=$self->__blockobjid($hashref);
29	<
30	<	if ( $self->{Arch} ) {
31	<
32	<	# -- get any objects that match
33	<	my $inheritobj=$self->{block}->getobj($blockobjid);
34	<
35	<	# -- create an object with inherited properties
36	<	my $obj;
37	<	if ( ! defined $inheritobj ) {
38	<	# -- check we have a lookup for the class type
39	<	my $mapper=$self->_toolmapper();
40	<	if ( ! $mapper->exists($$hashref{'class'}) ) {
41	<	$self->{switch}->parseerror("Unknown class : ".
42	<	$$hashref{'class'});
43	<	}
44	<	$obj=BuildSystem::BuildClass->new();
45	<	}
46	<	else {
47	<	# -- inherit the properties from class with the same id class
48	<	$obj=$inheritobj->child();
49	<	}
50	<
51	<	# -- add changes from our tag
52	<	$obj->paramupdate($hashref);
53	<
54	<	# -- store the new object in the block
55	<	$self->{block}->setobj($obj,$blockobjid);
56	<	}
57	<	}
58	<
59	<	sub BuilderClass_buildmakefile {
60	<	my $self=shift;
61	<	my $name=shift;
62	<	my $hashref=shift;
63	<
64	<	my $blockobjid=$self->__blockobjid($hashref);
65	<
66	<	if ( $self->{Arch} ) {
67	<	# -- get the matching block object
68	<	my $blockobj=$self->{buildblock}->getobj($blockobjid);
69	<
70	<	# -- top level buildfile
71	<	my $fh=$self->{filehandlestack}[0];
72	<
73	<	# -- var initialisation
74	<	my @deftypes=();
75	<	my $buildname="";
76	<	my @types=$self->_toolmapper()->types($$hashref{'class'});
77	<
78	<	# -- error checking
79	<	if ( ! defined $blockobj->param("default") ) {
80	<	$self->error("No default build parameter defined for ".
81	<	$$hashref{'class'}." ".$$hashref{'id'});
82	<	}
83	<	if ( ! defined $blockobj->param("name") ) {
84	<	$self->error("\"name\" parameter defined for ".
85	<	$$hashref{'class'}." ".$$hashref{'id'});
86	<	}
87	<
88	<
89	<	foreach $param ( $blockobj->paramlist() ) {
90	<	# -- check for params that need special handling
91	<	if ( $param eq "default" ) {
92	<	@deftypes=split /,/, $param;
93	<	}
94	<	elsif ( $param eq "name" ) {
95	<	$buildname=$blockobj->param($param);
96	<	}
97	<	else {
98	<	# -- simple transfer of block object parameters to makefile
99	<	print $fh $param.":=".$blockobj->param($param)."\n";
100	<	}
101	<	}
102	<
103	<	# -- construct the targets in the top makefile
104	<	$self->_generatedefaulttargets($fh,$$hashref{'class'},@deftypes);
105	<	$self->_generatetypetargets($fh,$$hashref{'class'},$buildname,@types);
106	<	}
107	<	}
108	<
109	<	sub _blockobjid {
110	<	my $self=shift;
111	<	my $hashref=shift;
112	<
113	<	$self->{switch}->checktag($name,$hashref,'class');
114	<	$self->{switch}->checktag($name,$hashref,'id');
115	<	my $blockobjid="bc_".$$hashref{'class'},"_".$$hashref{'id'};
116	<
117	<	return $blockobjid;
118	<	}
119	<
120	<	sub _generatedefaulttargets {
121	<	my $self=shift;
122	<	my $fh=shift;
123	<	my $class=shift;
124	<
125	<	my @deftypes=shift;
126	<
127	<	print $fh "# -- Default type targets\n";
128	<	foreach $dtype ( @deftypes ) {
129	<	print $fh $class."::".$class."_".$dtype."\n";
130	<	}
131	<	print $fh "\n";
132	<	}
133	<
134	<	sub _generatetypetargets {
135	<	my $self=shift;
136	<	my $fh=shift;
137	<	my $class=shift;
138	<	my $name=shift;
139	<
140	<	my @types=shift;
141	<
142	<	print $fh "# -- Generic type targets\n";
143	<	foreach $type ( @types ) {
144	<	my $pattern=$class."_".$type;
145	<	my $dirname=$class."_".$type."_".$name;
146	<	my $makefile=$here."/BuildFile.mk";
147	<
148	<	# -- map to generic name for each type
149	<	print $fh "# ------ $pattern rules ---------------\n";
150	<	print $fh $class."_".$type."::".$class.
151	<	"_".$type."_$name\n\n";
152	<
153	<	print $fh "# -- Link Targets to $type directories\n";
154	<	print $fh "$dirname: make_$dirname\n";
155	<	print $fh "\t\@cd $here; \\\n";
156	<	print $fh "\t\$(MAKE) LatestBuildFile=$makefile _BuildLink_=1".
157	<	" workdir=$here ".
158	<	" -f \$(TOOL_HOME)/basics.mk datestamp \$\@; \n\n";
159	<
160	<	# -- write target to make makefile for each directory
161	<	print $fh "# -- Build target directories\n";
162	<	print $fh "make_$dirname:\n";
163	<	print $fh "\tif [ ! -e \"$makefile\" ]; then \\\n";
164	<	print $fh "\t if [ ! -d \"$here\" ]; then \\\n";
165	<	print $fh "\t  mkdir $here; \\\n";
166	<	print $fh "\t fi;\\\n";
167	<	print $fh "\t cd $dirname; \\\n";
168	<	print $fh "\t echo include ".$self->{currentenv}." > ".
169	<	"$makefile; \\\n";
170	<	print $fh "\t echo VPATH+=$self->{localtop}/".$self->{path}.
171	<	" >> $makefile; \\\n";
172	<	print $fh "\t echo buildname=$name >> $makefile;\\\n";
173	<	print $fh "\t echo ".$dirname.":".$pattern." >> $makefile;\\\n";
174	<	if ( defined (my @file=$mapper->rulesfile($class)) ) {
175	<	foreach $f ( @file ) {
176	<	print $fh "\t echo -include $f >> $makefile; \\\n";
177	<	}
178	<	}
179	<	print $fh "\tfi\n";
180	<	print $fh "\n";
181	<
182	<	# -- cleaning targets
183	<	push @targets, "clean_$dirname";
184	<	print $fh "# -- cleaning targets\n";
185	<	print $fh "clean::clean_$dirname\n";
186	<	print $fh "clean_".$dirname."::\n";
187	<	print $fh "\t\@echo cleaning $dirname\n";
188	<	print $fh "\t\@if [ -d $here ]; then \\\n";
189	<	print $fh "\tcd $here; \\\n";
190	<	print $fh "\t\$(MAKE) LatestBuildFile=$makefile workdir=".
191	<	$here." _BuildLink_=1 -f ".
192	<	"\$(TOOL_HOME)/basics.mk clean; \\\n";
193	<	print $fh "\tfi\n\n";
194	<
195	<	}
196	<	print $fh "\n";
197	<	}
20	>	sub new()
21	>	###############################################################
22	>	# new                                                         #
23	>	###############################################################
24	>	# modified : Wed Dec  3 19:03:22 2003 / SFA                   #
25	>	# params   :                                                  #
26	>	#          :                                                  #
27	>	# function :                                                  #
28	>	#          :                                                  #
29	>	###############################################################
30	>	{
31	>	my $proto=shift;
32	>	my $class=ref($proto) || $proto;
33	>	$self={};
34	>	bless $self,$class;
35	>	$self->{DEPENDENCIES} = {};
36	>	$self->{content} = {};
37	>	$self->{scramdoc}=ActiveDoc::SimpleDoc->new();
38	>	$self->{scramdoc}->newparse("builder",__PACKAGE__,'Subs');
39	>	return $self;
40	>	}
41	>
42	>	sub parse()
43	>	{
44	>	my $self=shift;
45	>	my ($filename)=@_;
46	>	$self->{scramdoc}->filetoparse($filename);
47	>	$self->{scramdoc}->parse("builder");
48	>	# We're done with the SimpleDoc object so delete it:
49	>	delete $self->{scramdoc};
50	>	}
51	>
52	>	sub classpath()
53	>	{
54	>	my ($object,$name,%attributes)=@_;
55	>	# The getter part:
56	>	if (ref($object) eq __PACKAGE__)
57	>	{
58	>	return $self->{content}->{CLASSPATH};
59	>	}
60	>
61	>	$self->{nested} == 1 ? push(@{$self->{tagcontent}->{CLASSPATH}}, $attributes{'path'})
62	>	: push(@{$self->{content}->{CLASSPATH}}, $attributes{'path'});
63	>	}
64	>
65	>	sub productstore()
66	>	{
67	>	my ($object,$name,%attributes)=@_;
68	>	# The getter part:
69	>	if (ref($object) eq __PACKAGE__)
70	>	{
71	>	# Return an array of ProductStore hashes:
72	>	return $self->{content}->{PRODUCTSTORE};
73	>	}
74	>
75	>	$self->{nested} == 1 ? push(@{$self->{tagcontent}->{PRODUCTSTORE}}, \%attributes)
76	>	: push(@{$self->{content}->{PRODUCTSTORE}}, \%attributes) ;
77	>	}
78	>
79	>	sub include()
80	>	{
81	>	my $self=shift;
82	>	# Return an array of required includes:
83	>	return $self->{content}->{INCLUDE};
84	>	}
85	>
86	>	sub include_path()
87	>	{
88	>	my ($object,$name,%attributes)=@_;
89	>	$self->{nested} == 1 ? push(@{$self->{tagcontent}->{INCLUDE}}, $attributes{'path'})
90	>	: push(@{$self->{content}->{INCLUDE}}, $attributes{'path'});
91	>	}
92	>
93	>	sub use()
94	>	{
95	>	my $object=shift;
96	>	# The getter part:
97	>	if (ref($object) eq __PACKAGE__)
98	>	{
99	>	# Add or return uses (package deps):
100	>	@_ ? push(@{$self->{content}->{USE}},@_)
101	>	: @{$self->{content}->{USE}};
102	>	}
103	>	else
104	>	{
105	>	my ($name,%attributes)=@_;
106	>	$self->{DEPENDENCIES}->{$attributes{'name'}} = 1;
107	>	$self->{nested} == 1 ? push(@{$self->{tagcontent}->{USE}}, $attributes{'name'})
108	>	: push(@{$self->{content}->{USE}}, $attributes{'name'});
109	>	}
110	>	}
111	>
112	>	sub architecture()
113	>	{
114	>	my ($object,$name,%attributes)=@_;
115	>	$self->pushlevel(\%attributes); # Set nested to 1;
116	>	}
117	>
118	>	sub architecture_()
119	>	{
120	>	$self->{content}->{ARCH}->{$self->{id}->{'name'}}=$self->{tagcontent};
121	>	$self->poplevel();
122	>	}
123	>
124	>	sub export()
125	>	{
126	>	$self->pushlevel(); # Set nested to 1;
127	>	}
128	>
129	>	sub export_()
130	>	{
131	>	$self->{content}->{EXPORT} = $self->{tagcontent};
132	>	$self->poplevel();
133	>	}
134	>
135	>	sub lib()
136	>	{
137	>	my ($object,$name,%attributes)=@_;
138	>	# The getter part:
139	>	if (ref($object) eq __PACKAGE__)
140	>	{
141	>	# Return an array of required libs:
142	>	return $self->{content}->{LIB};
143	>	}
144	>
145	>	my $libname;
146	>
147	>	if (exists($attributes{'position'}))
148	>	{
149	>	if ($attributes{'position'} eq 'first')
150	>	{
151	>	$libname = "F:".$attributes{'name'};
152	>	}
153	>	else
154	>	{
155	>	# There was a position entry but it didn't make sense:
156	>	$libname = $attributes{'name'};
157	>	}
158	>	}
159	>	else
160	>	{
161	>	$libname = $attributes{'name'};
162	>	}
163	>	# We have a libname, add it to the list:
164	>	$self->{nested} == 1 ? push(@{$self->{tagcontent}->{LIB}}, $libname)
165	>	: push(@{$self->{content}->{LIB}}, $libname);
166	>	}
167	>
168	>	sub libtype()
169	>	{
170	>	my ($object,$name,%attributes)=@_;
171	>	# The getter part:
172	>	if (ref($object) eq __PACKAGE__)
173	>	{
174	>	# Return an array of required libs:
175	>	return $self->{content}->{LIBTYPE};
176	>	}
177	>
178	>	$self->{nested} == 1 ? push(@{$self->{tagcontent}->{LIBTYPE}}, $attributes{'type'})
179	>	: push(@{$self->{content}->{LIBTYPE}}, $attributes{'type'});
180	>	}
181	>
182	>	sub skip()
183	>	{
184	>	my ($object,$name,%attributes)=@_;
185	>	$self->{nested} == 1 ? $self->{tagcontent}->{SKIPPEDDIRS} = [ 1 ]
186	>	: $self->{content}->{SKIPPEDDIRS} = [ 1 ];
187	>	}
188	>
189	>	sub skip_message()
190	>	{
191	>	my ($object,$name,@message) = @_;
192	>	# Save any message text between <skip> tags:
193	>	if ($#message > -1)
194	>	{
195	>	$self->{nested} == 1 ? push(@{$self->{tagcontent}->{SKIPPEDDIRS}}, [ @message ])
196	>	: push(@{$self->{content}->{SKIPPEDDIRS}}, [ @message ]);
197	>	}
198	>	}
199	>
200	>	sub skip_()
201	>	{
202	>	my ($object,$name)=@_;
203	>	}
204	>
205	>	sub makefile()
206	>	{
207	>	my ($object,$name,%attributes)=@_;
208	>	# The getter part:
209	>	if (ref($object) eq __PACKAGE__)
210	>	{
211	>	# Return Makefile content:
212	>	return $self->{content}->{MAKEFILE};
213	>	}
214	>
215	>	# Set our own Char handler so we can collect the content
216	>	# of the Makefile tag:
217	>	$object->setHandlers(Char => \&makefile_content);
218	>	$self->{makefilecontent} = [];
219	>	}
220	>
221	>	sub makefile_content()
222	>	{
223	>	my ($object, @strings) = @_;
224	>	push(@{$self->{makefilecontent}},@strings);
225	>	}
226	>
227	>	sub makefile_()
228	>	{
229	>	my ($object,$name)=@_;
230	>	$self->{nested} == 1 ? push(@{$self->{tagcontent}->{MAKEFILE}}, join('',@{$self->{makefilecontent}}))
231	>	: push(@{$self->{content}->{MAKEFILE}}, join('',@{$self->{makefilecontent}}));
232	>	delete $self->{makefilecontent};
233	>	# Unset the Char handler to revert to the default behaviour:
234	>	$object->setHandlers(Char => 0);
235	>	}
236	>
237	>	sub define_group()
238	>	{
239	>	my ($object,$name,%attributes)=@_;
240	>	$self->pushlevel(\%attributes); # Set nested to 1;
241	>	}
242	>
243	>	sub define_group_()
244	>	{
245	>	$self->{content}->{DEFINED_GROUP}->{$self->{id}->{'name'}}=$self->{tagcontent};
246	>	$self->poplevel();
247	>	}
248	>
249	>	sub group()
250	>	{
251	>	my $object=shift;
252	>	# The getter part:
253	>	if (ref($object) eq __PACKAGE__)
254	>	{
255	>	# Add or return groups:
256	>	@_ ? push(@{$self->{content}->{GROUP}},@_)
257	>	: @{$self->{content}->{GROUP}};
258	>	}
259	>	else
260	>	{
261	>	my ($name,%attributes)=@_;
262	>	$self->{nested} == 1 ? push(@{$self->{tagcontent}->{GROUP}}, $attributes{'name'})
263	>	: push(@{$self->{content}->{GROUP}}, $attributes{'name'});
264	>	}
265	>	}
266	>
267	>	sub flags()
268	>	{
269	>	my ($object,$name,%attributes)=@_;
270	>	# The getter part:
271	>	if (ref($object) eq __PACKAGE__)
272	>	{
273	>	# Return an array of ProductStore hashes:
274	>	return $self->{content}->{FLAGS};
275	>	}
276	>
277	>	# Extract the flag name and its value:
278	>	my ($flagname,$flagvaluestring) = each %attributes;
279	>	$flagname =~ tr/[a-z]/[A-Z]/; # Keep flag name uppercase
280	>	chomp($flagvaluestring);
281	>	# Split the value on whitespace so we can push all
282	>	# individual flags into an array:
283	>	my @flagvalues = split(' ',$flagvaluestring);
284	>	# Is current tag within another tag block?
285	>	if ($self->{nested} == 1)
286	>	{
287	>	# Check to see if the current flag name is already stored in the hash. If so,
288	>	# just add the new values to the array of flag values:
289	>	if (exists ($self->{tagcontent}->{FLAGS}->{$flagname}))
290	>	{
291	>	push(@{$self->{tagcontent}->{FLAGS}->{$flagname}},@flagvalues);
292	>	}
293	>	else
294	>	{
295	>	$self->{tagcontent}->{FLAGS}->{$flagname} = [ @flagvalues ];
296	>	}
297	>	}
298	>	else
299	>	{
300	>	if (exists ($self->{content}->{FLAGS}->{$flagname}))
301	>	{
302	>	push(@{$self->{content}->{FLAGS}->{$flagname}},@flagvalues);
303	>	}
304	>	else
305	>	{
306	>	$self->{content}->{FLAGS}->{$flagname} = [ @flagvalues ];
307	>	}
308	>	}
309	>	}
310
311	<	#
312	<	# generic build tag
313	<	#
314	<	sub Build_start {
315	<	my $self=shift;
316	<	my $name=shift;
317	<	my $hashref=shift;
318	<
319	<	$self->{switch}->checktag($name,$hashref,'class');
320	<	$self->{switch}->checktag($name,$hashref,'id');
321	<	if ( $self->{Arch} ) {
322	<
323	<	# -- determine the build products name
324	<	my $name;
325	<	if ( exists $$hashref{'name'} ) {
326	<	$name=$$hashref{'name'};
327	<	}
328	<	else {
329	<	$self->{switch}->parseerror("No name specified for build product");
541	<	#$name="\$(buildname)";
542	<	}
543	<
544	<	# -- check we have a lookup for the class type
545	<	my $mapper=$self->_toolmapper();
546	<	if ( ! $mapper->exists($$hashref{'class'}) ) {
547	<	$self->{switch}->parseerror("Unknown class : ".$$hashref{'class'});
548	<	}
549	<	else {
550	<	my @types=$self->_toolmapper()->types($$hashref{'class'});
551	<	my @deftypes=$self->_toolmapper()->defaulttypes($$hashref{'class'});
552	<
553	<	my $fh=$self->{filehandlestack}[0];
554	<	my @targets=();
555	<
556	<	# -- generate generic targets
557	<	print $fh "ifndef _BuildLink_\n";
558	<	$self->_generatedefaulttargets($fh,$$hashref{'class'},@deftypes);
559	<
560	<	push @targets, $$hashref{'class'};
561	<
562	<	# -- generate targets for each type
563	<	foreach $type ( @types ) {
564	<
565	<	# -- generic name for each type
566	<	my $pattern=$$hashref{'class'}."_".$type;
567	<	my $dirname=$$hashref{'class'}."_".$type."_".$name;
568	<	print $fh "# ------ $pattern rules ---------------\n";
569	<	print $fh $$hashref{'class'}."_".$type."::".$$hashref{'class'}.
570	<	"_".$type."_$name\n\n";
571	<
572	<	# -- create a new directory for each type
573	<	push @targets, $pattern;
574	<	my $dirname=$$hashref{'class'}."_".$type."_".$name;
575	<	my $here="$self->{localtop}/$ENV{INTwork}/".$self->{path}.
576	<	"/".$dirname;
577	<	my $makefile=$here."/BuildFile.mk";
578	<	#           AddDir::adddir($here);
579	<
580	<	# -- create link targets to the directory
581	<	push @targets, $dirname;
582	<	print $fh "# -- Link Targets to $type directories\n";
583	<	print $fh "$dirname: make_$dirname\n";
584	<	print $fh "\t\@cd $here; \\\n";
585	<	print $fh "\t\$(MAKE) LatestBuildFile=$makefile _BuildLink_=1".
586	<	" workdir=$here ".
587	<	" -f \$(TOOL_HOME)/basics.mk datestamp \$\@; \n\n";
588	<
589	<	# -- write target to make makefile for each directory
590	<	print $fh "# -- Build target directories\n";
591	<	print $fh "make_$dirname:\n";
592	<	print $fh "\tif [ ! -e \"$makefile\" ]; then \\\n";
593	<	print $fh "\t if [ ! -d \"$here\" ]; then \\\n";
594	<	print $fh "\t  mkdir $here; \\\n";
595	<	print $fh "\t fi;\\\n";
596	<	print $fh "\t cd $dirname; \\\n";
597	<	print $fh "\t echo include ".$self->{currentenv}." > ".
598	<	"$makefile; \\\n";
599	<	print $fh "\t echo VPATH+=$self->{localtop}/".$self->{path}.
600	<	" >> $makefile; \\\n";
601	<	print $fh "\t echo buildname=$name >> $makefile;\\\n";
602	<	print $fh "\t echo ".$dirname.":".$pattern." >> $makefile;\\\n";
603	<	if ( defined (my @file=$mapper->rulesfile($$hashref{'class'})) ) {
604	<	foreach $f ( @file ) {
605	<	print $fh "\t echo -include $f >> $makefile; \\\n";
606	<	}
311	>	sub allflags()
312	>	{
313	>	my $self=shift;
314	>	# Return hash data for flags:
315	>	return $self->{content}->{FLAGS};
316	>	}
317	>
318	>	sub archspecific()
319	>	{
320	>	my $self=shift;
321	>
322	>	# Check to see if there is arch-dependent data. If so, return it:
323	>	if ((my $nkeys=keys %{$self->{content}->{ARCH}}) > 0)
324	>	{
325	>	while (my ($k,$v) = each %{$self->{content}->{ARCH}})
326	>	{
327	>	if ( $ENV{SCRAM_ARCH} =~ /$k.*/ )
328	>	{
329	>	return $self->{content}->{ARCH}->{$k};
330		}
608	–	print $fh "\tfi\n";
609	–	print $fh "\n";
610	–	#           print $typefile "$name :\n";
611	–	#           print $typefile "\t\$(_quietbuild_)";
612	–	#           print $typefile $mapper->template($$hashref{'class'},$type)."\n";
613	–	#           print $typefile "\t\$(_quietstamp_)";
614	–	#           print $typefile "\$(SCRAMPERL) \$(SCRAM_HOME)/src/scramdatestamp \$@.ds \$@ \$^\n";
615	–
616	–	# -- cleaning targets
617	–	push @targets, "clean_$dirname";
618	–	print $fh "# -- cleaning targets\n";
619	–	print $fh "clean::clean_$dirname\n";
620	–	print $fh "clean_".$dirname."::\n";
621	–	print $fh "\t\@echo cleaning $dirname\n";
622	–	print $fh "\t\@if [ -d $here ]; then \\\n";
623	–	print $fh "\tcd $here; \\\n";
624	–	print $fh "\t\$(MAKE) LatestBuildFile=$makefile workdir=".
625	–	$here." _BuildLink_=1 -f ".
626	–	"\$(TOOL_HOME)/basics.mk clean; \\\n";
627	–	print $fh "\tfi\n\n";
628	–
629	–
630	–	}
631	–	# -- help targets
632	–	print $fh "helpheader::\n";
633	–	print $fh "\t\@echo Targets available:\n";
634	–	print $fh "\t\@echo ------------------\n\n";
635	–	print $fh "help::helpheader\n";
636	–	foreach $target ( @targets ) {
637	–	print $fh "help::\n";
638	–	print $fh "\t\@echo $target\n"
639	–	}
640	–	print $fh "endif\n";
641	–	} # end else
642	–	}
643	–	}
644	–
645	–	sub Bin_start {
646	–	my $self=shift;
647	–	my $name=shift;
648	–	my $hashref=shift;
649	–
650	–	my $fileclass;
651	–	my @tools;
652	–	my $tool;
653	–	my $filename;
654	–	my $objectname;
655	–
656	–	$self->{switch}->checktag($name,$hashref,'file');
657	–	if ( $self->{Arch} ) {
658	–	if ( ! defined $$hashref{name} ) {
659	–	($$hashref{name}=$$hashref{file})=~s/\..*//;
660	–	}
661	–	($filename=$$hashref{file})=~s/\..*//;
662	–
663	–	# Create a new directory for each binary target
664	–	my $dirname="bin_".$$hashref{name};
665	–	AddDir::adddir("$self->{localtop}/$ENV{INTwork}/".$self->{path}."/$dirname");
666	–	open (binGNUmakefile,
667	–	">$self->{localtop}/$ENV{INTwork}/".$self->{path}."/$dirname/BuildFile.mk") or die           "Unable to make $self->{localtop}/$ENV{INTwork}/$self->{path}/$dirname/".
668	–	"BuildFile.mk $!\n";
669	–
670	–	# Create the link targets
671	–	$numbins++;
672	–	my $fh=$self->{filehandlestack}[0];
673	–	print $fh <<ENDTEXT;
674	–
675	–	# Link Targets to binary directories
676	–	ifdef BINMODE
677	–	# We dont want to build a library here
678	–	override files:=
679	–	endif
680	–	ifndef BINMODE
681	–
682	–	define stepdown_$$hashref{'name'}
683	–	if [ -d "$self->{localtop}/$ENV{INTwork}/$self->{path}/$dirname" ]; then \\
684	–	cd $self->{localtop}/$ENV{INTwork}/$self->{path}/$dirname; \\
685	–	\$(MAKE) BINMODE=true LatestBuildFile=$self->{localtop}/$ENV{INTwork}/$self->{path}/$dirname/BuildFile.mk workdir=\$(workdir)/$dirname -f \$(TOOL_HOME)/basics.mk datestamp \$\@; \\
686	–	fi
687	–	endef
688	–
689	–	define stepdown2_$$hashref{'name'}
690	–	if [ -d "$self->{localtop}/$ENV{INTwork}/$self->{path}/$dirname" ]; then \\
691	–	cd $self->{localtop}/$ENV{INTwork}/$self->{path}/$dirname; \\
692	–	\$(MAKE) BINMODE=true LatestBuildFile=$self->{localtop}/$ENV{INTwork}/$self{path}/$dirname/BuildFile.mk workdir=\$(workdir)/$dirname -f \$(TOOL_HOME)/basics.mk datestamp \$\*; \\
693	–	fi
694	–
695	–	endef
696	–
697	–	bin_$$hashref{'name'}_%:: dummy
698	–	\@\$(stepdown2_$$hashref{'name'})
699	–
700	–	$$hashref{'name'}_%:: dummy
701	–	\@\$(stepdown_$$hashref{'name'})
702	–
703	–	help bin bin_debug bin_debug_local bin_insure bin_Insure clean $$hashref{'name'}:: dummy
704	–	\@\$(stepdown_$$hashref{'name'})
705	–
706	–	binfiles+=$$hashref{'file'}
707	–	locbinfiles+=$dirname/$$hashref{'file'}
708	–	endif
709	–
710	–
711	–	ENDTEXT
712	–
713	–
714	–	# the binary specifics makefile
715	–	print binGNUmakefile "include ".$self->{currentenv}."\n";
716	–	print binGNUmakefile "VPATH+=".$self->{localtop}."/$self{path}\n";
717	–
718	–	# alias for bin_Insure
719	–	print binGNUmakefile <<ENDTEXT;
720	–
721	–	bin_insure:bin_Insure
722	–	ifdef MAKETARGET_bin_insure
723	–	MAKETARGET_$$hashref{name}_Insure=1
724	–	endif
725	–
726	–	# debuggging target
727	–	$$hashref{'name'}_echo_% :: echo_%
728	–
729	–	# help targets
730	–	help::
731	–	\t\@echo Targets For $$hashref{'name'}
732	–	\t\@echo -------------------------------------
733	–	\t\@echo $$hashref{'name'}  - default build
734	–	\t\@echo bin_$$hashref{'name'}_clean - executable specific cleaning
735	–	ENDTEXT
736	–
737	–	# Make generic rules for each type
738	–	$targettypes={
739	–	"bin" => 'o',
740	–	"bin_debug" => 'd',
741	–	"bin_debug_local" => 'l_d',
742	–	"bin_Insure" => 'Insure'
743	–	};
744	–	#
745	–	foreach $target ( keys %$targettypes ) {
746	–	print binGNUmakefile <<ENDTEXT;
747	–
748	–	# Type $target specifics
749	–	ifdef MAKETARGET_$target
750	–	MAKETARGET_$$hashref{name}_$$targettypes{$target}=1
751	–	endif
752	–	$target ::$$hashref{name}_$$targettypes{$target}
753	–
754	–	bintargets+=$$hashref{name}_$$targettypes{$target}
755	–	help::
756	–	\t\@echo $$hashref{name}_$$targettypes{$target}
757	–	clean::
758	–	\t\@if [ -f \$(binarystore)/$$hashref{name}_$$targettypes{$target} ]; then \\
759	–	\techo Removing \$(binarystore)/$$hashref{name}; \\
760	–	\trm \$(binarystore)/$$hashref{name}_$$targettypes{$target}; \\
761	–	\tfi
762	–
763	–	ENDTEXT
764	–	($objectname=$$hashref{file})=~s/\..*/_$$targettypes{$target}\.o/;
765	–	${"objectname_$$targettypes{$target}"}=$objectname;
766	–	print binGNUmakefile "$objectname:$$hashref{name}.dep\n";
767	–	} # end loop
768	–
769	–	print binGNUmakefile "$$hashref{name}_Insure.exe:.psrc\n";
770	–	print binGNUmakefile "$$hashref{name}_d.exe:$objectname_d\n";
771	–	print binGNUmakefile "\t\$(CClinkCmdDebug)\n";
772	–	print binGNUmakefile "\t\@\$(SCRAMPERL) \$(SCRAM_HOME)/src/scramdatestamp \$\@\.ds \$\@ \$\^\n";
773	–	print binGNUmakefile "$$hashref{name}_l_d.exe:$objectname_d\n";
774	–	print binGNUmakefile "\t\$(CClinkCmdDebugLocal)\n";
775	–	print binGNUmakefile "\t\@\$(SCRAMPERL) \$(SCRAM_HOME)/src/scramdatestamp \$\@\.ds \$\@ \$\^\n";
776	–	print binGNUmakefile "$$hashref{name}_Insure.exe:$objectname_Insure\n";
777	–	print binGNUmakefile "\t\$(CClinkCmdInsure)\n";
778	–	print binGNUmakefile "\t\@\$(SCRAMPERL) \$(SCRAM_HOME)/src/scramdatestamp \$\@\.ds \$\@ \$\^\n";
779	–	print binGNUmakefile "$$hashref{name}_o.exe:$objectname_o\n";
780	–	print binGNUmakefile "\t\$(CClinkCmd)\n";
781	–	print binGNUmakefile "\t\@\$(SCRAMPERL) \$(SCRAM_HOME)/src/scramdatestamp \$\@\.ds \$\@ \$\^\n";
782	–	print binGNUmakefile "$$hashref{name}.dep:$$hashref{file}\n";
783	–	print binGNUmakefile "-include $$hashref{name}.dep\n";
784	–	print binGNUmakefile <<ENDTEXT;
785	–	clean::
786	–	\t\@if [ -f \$(binarystore)/$$hashref{name} ]; then \\
787	–	\techo Removing \$(binarystore)/$$hashref{name}; \\
788	–	\trm \$(binarystore)/$$hashref{name}; \\
789	–	\tfi
790	–
791	–	$$hashref{name}_d.exe:\$(libslocal_d)
792	–	$$hashref{name}_o.exe:\$(libslocal)
793	–	ifdef MCCABE_DATA_DIR
794	–	$$hashref{name}_mccabe.exe: \$(libslocal_d) \$(MCCABE_DATA_DIR)/mccabeinstr/instplus.cpp
795	–	endif
796	–	$$hashref{name}_Insure.exe:\$(libslocal_I)
797	–	$$hashref{name}_d:$$hashref{name}_d.exe
798	–	\@cp $$hashref{name}_d.exe \$(binarystore)/$$hashref{name}
799	–	$$hashref{name}_l_d:$$hashref{name}_l_d.exe
800	–	\@cp $$hashref{name}_l_d.exe \$(binarystore)/$$hashref{name}
801	–	$$hashref{name}_Insure:$$hashref{name}_Insure.exe
802	–	\@cp $$hashref{name}_Insure.exe \$(binarystore)/$$hashref{name}_Insure
803	–	$$hashref{name}:$$hashref{name}_d.exe
804	–	\@mv $$hashref{name}_d.exe \$(binarystore)/$$hashref{name}
805	–	$$hashref{name}_o:$$hashref{name}_o.exe
806	–	\@mv $$hashref{name}_o.exe \$(binarystore)/$$hashref{name}
807	–	binfiles+=$$hashref{file}
808	–	ENDTEXT
809	–	}
810	–	close binGNUmakefile;
811	–	}
812	–
813	–	sub External_StartTag {
814	–	my $self=shift;
815	–	my $name=shift;
816	–	my $hashref=shift;
817	–
818	–	my $tool;
819	–	if ( $self->{Arch} ) {
820	–	$self->{switch}->checktag($name,$hashref,'ref');
821	–
822	–	# -- oo toolbox stuff
823	–	# - get the appropriate tool object
824	–	$$hashref{'ref'}=~tr[A-Z][a-z];
825	–	if ( ! exists $$hashref{'version'} ) {
826	–	$tool=$self->{toolbox}->gettool($$hashref{'ref'});
827	–	}
828	–	else {
829	–	$tool=$self->{toolbox}->gettool($$hashref{'ref'},$$hashref{'version'});
830	–	}
831	–	if ( ! defined $tool ) {
832	–	$self->{switch}->parseerror("Unknown Tool Specified ("
833	–	.$$hashref{'ref'}.")");
834	–	}
835	–
836	–	# -- old fashioned GNUmakefile stuff
837	–	print GNUmakefile $$hashref{'ref'};
838	–	if ( defined $$hashref{'version'} ) {
839	–	print GNUmakefile "_V_".$$hashref{'version'};
840	–	}
841	–	print GNUmakefile "=true\n";
842	–
843	–	# -- Sub system also specified?
844	–	if ( exists $$hashref{'use'} ) {
845	–	# -- look for a buildfile
846	–	my @paths=$tool->getfeature("INCLUDE");
847	–	my $file="";
848	–	my ($path,$testfile);
849	–	foreach $path ( @paths ) {
850	–	$testfile=$path."/".$$hashref{'use'}."/BuildFile" ;
851	–	if ( -f $testfile ) {
852	–	$file=$testfile;
853	–	$self->_pushremoteproject($path);
854	–	}
855	–	}
856	–	if ( $file eq "" ) {
857	–	$self->{switch}->parseerror("Unable to find SubSystem $testfile");
858	–	}
859	–	$self->ParseBuildFile_Export($file);
860	–	$self->_popremoteproject();
331		}
332	<	}
333	<	}
334	<
335	<	sub Group_start {
336	<	my $self=shift;
337	<	my $name=shift;
338	<	my $hashref=shift;
339	<
340	<	$self->{switch}->checktag($name, $hashref, 'name');
341	<	if ( $self->{Arch} ) {
342	<	print GNUmakefile "GROUP_".$$hashref{'name'};
343	<	if ( defined $$hashref{'version'} ) {
344	<	print GNUmakefile "_V_".$$hashref{'version'};
345	<	}
346	<	print GNUmakefile "=true\n";
347	<	}
348	<	}
349	<
350	<	sub Use_start {
351	<	my $self=shift;
352	<	my $name=shift;
353	<	my $hashref=shift;
354	<	my $filename;
355	<	use Utilities::SCRAMUtils;
356	<
357	<	$self->{switch}->checktag($name, $hashref, "name");
358	<	if ( $self->{Arch} ) {
359	<	if ( exists $$hashref{'group'} ) {
360	<	print GNUmakefile "GROUP_".$$hashref{'group'}."=true\n";
361	<	}
362	<	if ( ! defined $self->{remoteproject} ) {
363	<	$filename=SCRAMUtils::checkfile(
364	<	"/$ENV{INTsrc}/$$hashref{name}/BuildFile");
365	<	}
366	<	else {
367	<	$filename=$self->{remoteproject}."/$$hashref{name}/BuildFile";
368	<	print "trying $filename\n";
369	<	if ( ! -f $filename ) { $filename=""; };
370	<	}
371	<	if ( $filename ne "" ) {
372	<	$self->ParseBuildFile_Export( $filename );
373	<	}
374	<	else {
375	<	$self->{switch}->parseerror("Unable to detect Appropriate ".
376	<	"decription file for <$name name=".$$hashref{name}.">");
377	<	}
378	<	}
379	<	}
380	<
381	<	# List association groups between <AssociateGroup> tags
382	<	# seperated by newlines or spaces
383	<	sub AssociateGroup {
384	<	my $self=shift;
385	<	my $name=shift;
386	<	my $string=shift;
387	<	my $word;
388	<
389	<	if ( $self->{Arch} ) {
390	<	foreach $word ( (split /\s/, $string) ){
391	<	chomp $word;
392	<	next if /^#/;
393	<	if ( $word=~/none/ ) {
394	<	$self->{ignore}=1;
395	<	}
396	<	}
397	<	}
398	<	}
399	<
400	<	sub Arch_Start {
401	<	my $self=shift;
402	<	my $name=shift;
403	<	my $hashref=shift;
404	<
405	<	$self->{switch}->checktag($name, $hashref,'name');
406	<	( ($ENV{SCRAM_ARCH}=~/$$hashref{name}.*/) )? ($self->{Arch}=1)
407	<	: ($self->{Arch}=0);
408	<	push @{$self->{ARCHBLOCK}}, $self->{Arch};
409	<	}
410	<
411	<	sub Arch_End {
412	<	my $self=shift;
413	<	my $name=shift;
414	<
415	<	pop @{$self->{ARCHBLOCK}};
416	<	$self->{Arch}=$self->{ARCHBLOCK}[$#{$self->{ARCHBLOCK}}];
417	<	}
418	<
419	<	# Split up the Class Block String into a useable array
420	<	sub _CutBlock {
421	<	my $self=shift;
422	<	my $string= shift @_;
423	<	@BlockClassA = split /\//, $string;
424	<	}
425	<
426	<	sub OutToMakefile {
427	<	my $self=shift;
428	<	my $name=shift;
429	<	my @vars=@_;
430	<
431	<	if ( $self->{Arch} ) {
432	<	print GNUmakefile @vars;
433	<	}
434	<	}
435	<
436	<	sub OutToScreen {
437	<	my $name=shift;
438	<	my @vars=@_;
439	<
440	<	if ( $self->{Arch} ) {
441	<	print @vars;
442	<	}
443	<	}
444	<	sub setBlockClassPath {
445	<	my $self=shift;
446	<	my $name=shift;
447	<	my $hashref=shift;
448	<
449	<	$self->{switch}->checktag($name, $hashref, 'path');
450	<	$self->{BlockClassPath}=$self->{BlockClassPath}.":".$$hashref{path};
451	<	$self->_CutBlock($$hashref{path});
452	<	}
453	<
454	<	sub BlockClassPath {
455	<	my $self=shift;
456	<	return $self->{BlockClassPath};
457	<	}
458	<
459	<	sub export_start_export {
460	<	my $self=shift;
461	<	my $name=shift;
462	<	my $hashref=shift;
463	<
464	<	$self->{switch}->opengroup("__export");
465	<	}
466	<
467	<	sub export_start {
468	<	my $self=shift;
469	<	my $name=shift;
470	<	my $hashref=shift;
471	<
472	<	$self->{switch}->opengroup("__export");
473	<	if ( exists $$hashref{autoexport} ) {
474	<	print GNUmakefile "scram_autoexport=".$$hashref{autoexport}."\n";
475	<	if ( $$hashref{autoexport}=~/true/ ) {
476	<	$self->{switch}->allowgroup("__export","makebuild");
477	<	}
478	<	else {
479	<	$self->{switch}->disallowgroup("__export","makebuild");
480	<	}
481	<	}
482	<	# -- allow default setting from other makefiles
483	<	print GNUmakefile "ifeq (\$(scram_autoexport),true)\n";
484	<	}
485	<
486	<	sub export_end_export {
487	<	my $self=shift;
488	<	$self->{switch}->closegroup("__export");
489	<	}
490	<
491	<	sub export_end {
492	<	my $self=shift;
493	<	$self->{switch}->closegroup("__export");
494	<	print GNUmakefile "endif\n";
495	<	}
332	>	}
333	>	return "";
334	>	}
335	>
336	>	sub bin()
337	>	{
338	>	my ($object,$name,%attributes) = @_;
339	>	$self->pushlevel(\%attributes);# Set nested to 1;
340	>	}
341	>
342	>	sub bin_()
343	>	{
344	>	# Need unique name for the binary (always use name of product). Either use "name"
345	>	# given, or use "file" value minus the ending:
346	>	if (exists ($self->{id}->{'name'}))
347	>	{
348	>	$name = $self->{id}->{'name'};
349	>	}
350	>	else
351	>	{
352	>	($name) = ($self->{id}->{'file'} =~ /(.*)?\..*$/);
353	>	}
354	>
355	>	# Store the data:
356	>	$self->productcollector($name,'bin','BIN');
357	>	$self->poplevel();
358	>	}
359	>
360	>	sub module()
361	>	{
362	>	my ($object,$name,%attributes) = @_;
363	>	$self->pushlevel(\%attributes);# Set nested to 1;
364	>	}
365	>
366	>	sub module_()
367	>	{
368	>	# Need unique name for the module (always use name of product). Either use "name"
369	>	# given, or use "file" value minus the ending:
370	>	if (exists ($self->{id}->{'name'}))
371	>	{
372	>	$name = $self->{id}->{'name'};
373	>	}
374	>	else
375	>	{
376	>	($name) = ($self->{id}->{'file'} =~ /(.*)?\..*$/);
377	>	}
378	>
379	>	# Store the data:
380	>	$self->productcollector($name,'mod','MODULE');
381	>	$self->poplevel();
382	>	}
383	>
384	>	sub application()
385	>	{
386	>	my ($object,$name,%attributes) = @_;
387	>	$self->pushlevel(\%attributes);# Set nested to 1;
388	>	}
389	>
390	>	sub application_()
391	>	{
392	>	# Need unique name for the application (always use name of product). Either use "name"
393	>	# given, or use "file" value minus the ending:
394	>	if (exists ($self->{id}->{'name'}))
395	>	{
396	>	$name = $self->{id}->{'name'};
397	>	}
398	>	else
399	>	{
400	>	($name) = ($self->{id}->{'file'} =~ /(.*)?\..*$/);
401	>	}
402	>
403	>	# Store the data:
404	>	$self->productcollector($name,'app','APPLICATION');
405	>	$self->poplevel();
406	>	}
407	>
408	>	sub library()
409	>	{
410	>	my ($object,$name,%attributes) = @_;
411	>	$self->pushlevel(\%attributes);# Set nested to 1;
412	>	}
413	>
414	>	sub library_()
415	>	{
416	>	# Need unique name for the library (always use name of product). Either use "name"
417	>	# given, or use "file" value minus the ending:
418	>	if (exists ($self->{id}->{'name'}))
419	>	{
420	>	$name = $self->{id}->{'name'};
421	>	}
422	>	else
423	>	{
424	>	($name) = ($self->{id}->{'file'} =~ /(.*)?\..*$/);
425	>	}
426	>
427	>	# Store the data:
428	>	$self->productcollector($name,'lib','LIBRARY');
429	>	$self->poplevel();
430	>	}
431	>
432	>	sub plugin()
433	>	{
434	>	my ($object,$name,%attributes) = @_;
435	>	$self->pushlevel(\%attributes);# Set nested to 1;
436	>	}
437	>
438	>	sub plugin_()
439	>	{
440	>	# Need unique name for the plugin (always use name of product). Either use "name"
441	>	# given, or use "file" value minus the ending:
442	>	if (exists ($self->{id}->{'name'}))
443	>	{
444	>	$name = $self->{id}->{'name'};
445	>	}
446	>	else
447	>	{
448	>	($name) = ($self->{id}->{'file'} =~ /(.*)?\..*$/);
449	>	}
450	>
451	>	# Store the data:
452	>	$self->productcollector($name,'plugin','PLUGIN');
453	>	$self->poplevel();
454	>	}
455	>
456	>	sub unittest()
457	>	{
458	>	my ($object,$name,%attributes) = @_;
459	>	$self->pushlevel(\%attributes);# Set nested to 1;
460	>	}
461	>
462	>	sub unittest_()
463	>	{
464	>	# Need unique name for the unittest (always use name of product). Either use "name"
465	>	# given, or use "file" value minus the ending:
466	>	if (exists ($self->{id}->{'name'}))
467	>	{
468	>	$name = $self->{id}->{'name'};
469	>	}
470	>	else
471	>	{
472	>	($name) = ($self->{id}->{'file'} =~ /(.*)?\..*$/);
473	>	}
474	>
475	>	# Store the data:
476	>	$self->productcollector($name,'unittest','unittest');
477	>	$self->poplevel();
478	>	}
479	>
480	>	sub productcollector()
481	>	{
482	>	my $self=shift;
483	>	my ($name,$typeshort,$typefull)=@_;
484	>	# Create a new Product object for storage of data:
485	>	use BuildSystem::Product;
486	>	my $product = BuildSystem::Product->new();
487	>	# Store the name:
488	>	$product->name($name);
489	>	$product->type($typeshort);
490	>	# Store the files. Take the BuildFile path as the initial path for
491	>	# expanding source file globs:
492	>	$product->_files($self->{id}->{'file'},[ $self->{scramdoc}->filetoparse() ]);
493	>	# Store the data content:
494	>	$product->_data($self->{tagcontent});
495	>	# And store in a hash (all build products in same place):
496	>	$self->{content}->{BUILDPRODUCTS}->{$typefull}->{$name} = $product;
497	>	}
498	>
499	>	sub pushlevel
500	>	{
501	>	my $self = shift;
502	>	my ($info)=@_;
503	>
504	>	$self->{id} = $info if (defined $info);
505	>	$self->{nested} = 1;
506	>	$self->{tagcontent}={};
507	>	}
508	>
509	>	sub poplevel
510	>	{
511	>	my $self = shift;
512	>	delete $self->{id};
513	>	delete $self->{nested};
514	>	delete $self->{tagcontent};
515	>	}
516	>
517	>	sub dependencies()
518	>	{
519	>	my $self=shift;
520	>	# Make a copy of the variable so that
521	>	# we don't have a DEPENDENCIES entry in RAWDATA:
522	>	my %DEPS=%{$self->{DEPENDENCIES}};
523	>	delete $self->{DEPENDENCIES};
524	>	return \%DEPS;
525	>	}
526	>
527	>	sub skippeddirs()
528	>	{
529	>	my $self=shift;
530	>	my ($here)=@_;
531	>	my $skipped;
532	>
533	>	if ($self->{content}->{SKIPPEDDIRS}->[0] == 1)
534	>	{
535	>	$skipped = [ @{$self->{content}->{SKIPPEDDIRS}} ];
536	>	delete $self->{content}->{SKIPPEDDIRS};
537	>	}
538	>
539	>	delete $self->{content}->{SKIPPEDDIRS};
540	>	return $skipped;
541	>	}
542	>
543	>	sub hasexport()
544	>	{
545	>	my $self=shift;
546	>	# Check to see if there is a valid export block:
547	>	my $nkeys = $self->exporteddatatypes();
548	>	$nkeys > 0 ? return 1 : return 0;
549	>	}
550	>
551	>	sub has()
552	>	{
553	>	my $self=shift;
554	>	my ($datatype)=@_;
555	>	(exists ($self->{content}->{$datatype})) ? return 1 : return 0;
556	>	}
557	>
558	>	sub exported()
559	>	{
560	>	my $self=shift;
561	>	# Return a hash. Keys are type of data provided:
562	>	return ($self->{content}->{EXPORT});
563	>	}
564	>
565	>	sub exporteddatatypes()
566	>	{
567	>	my $self=shift;
568	>	# Return exported data types:
569	>	return keys %{$self->{content}->{EXPORT}};
570	>	}
571	>
572	>	sub defined_group()
573	>	{
574	>	my $self=shift;
575	>
576	>	if (exists($self->{content}->{DEFINED_GROUP}))
577	>	{
578	>	# Return a list of keys (group names) for defined groups:
579	>	return [ keys %{$self->{content}->{DEFINED_GROUP}} ];
580	>	}
581	>	else
582	>	{
583	>	return 0;
584	>	}
585	>	}
586	>
587	>	sub dataforgroup()
588	>	{
589	>	my $self=shift;
590	>	my ($groupname)=@_;
591	>	# Return hash containing data for defined group
592	>	# $groupname or return undef:
593	>	return $self->{content}->{DEFINED_GROUP}->{$groupname};
594	>	}
595	>
596	>	sub buildproducts()
597	>	{
598	>	my $self=shift;
599	>	# Returns hash of build products and their data:
600	>	return $self->{content}->{BUILDPRODUCTS};
601	>	}
602	>
603	>	sub values()
604	>	{
605	>	my $self=shift;
606	>	my ($type)=@_;
607	>	# Get a list of values from known types
608	>	return $self->{content}->{BUILDPRODUCTS}->{$type};
609	>	}
610	>
611	>	sub basic_tags()
612	>	{
613	>	my $self=shift;
614	>	my $datatags=[];
615	>	my $buildtags=[ qw(BIN LIBRARY APPLICATION MODULE PLUGIN BUILDPRODUCTS) ];
616	>	my $skiptags=[ qw(DEFINED_GROUP ARCH EXPORT GROUP USE CLASSPATH) ];
617	>	my $otherskiptags=[ qw( SKIPPEDDIRS ) ];
618	>	my @all_skip_tags;
619	>
620	>	push(@all_skip_tags,@$skiptags,@$buildtags,@$otherskiptags);
621	>
622	>	foreach my $t (keys %{$self->{content}})
623	>	{
624	>	push(@$datatags,$t),if (! grep($t eq $_, @all_skip_tags));
625	>	}
626	>	return @{$datatags};
627	>	}
628	>
629	>	sub clean()
630	>	{
631	>	my $self=shift;
632	>	my (@tags) = @_;
633	>
634	>	# Delete some useless entries:
635	>	delete $self->{makefilecontent};
636	>	delete $self->{simpledoc};
637	>	delete $self->{id};
638	>	delete $self->{tagcontent};
639	>	delete $self->{nested};
640	>
641	>	delete $self->{DEPENDENCIES};
642	>
643	>	map
644	>	{
645	>	delete $self->{content}->{$_} if (exists($self->{content}->{$_}));
646	>	} @tags;
647	>
648	>	return $self;
649	>	}
650	>
651	>	sub AUTOLOAD()
652	>	{
653	>	my ($xmlparser,$name,%attributes)=@_;
654	>	return if $AUTOLOAD =~ /::DESTROY$/;
655	>	my $name=$AUTOLOAD;
656	>	$name =~ s/.*://;
657	>	}
658
659	<	#
1028	<	# Standard lib tag
1029	<	#
1030	<	sub lib_start {
1031	<	my $self=shift;
1032	<	my $name=shift;
1033	<	my $hashref=shift;
1034	<
1035	<	$self->{switch}->checktag($name, $hashref, 'name');
1036	<	if ( $self->{Arch} ) {
1037	<	print GNUmakefile "lib+=$$hashref{name}\n";
1038	<	}
1039	<	}
1040	<
1041	<	#
1042	<	# libtype specification
1043	<	#
1044	<	sub LibType_Start {
1045	<	my $self=shift;
1046	<	my $name=shift;
1047	<	my $hashref=shift;
1048	<
1049	<	if ( $self->{Arch} ) {
1050	<	if ( defined $self->{libtype_conext} ) {
1051	<	$self->{switch}->parseerror("<$name> tag cannot be specified".
1052	<	" without a </$name> tag to close previous context");
1053	<	}
1054	<	else {
1055	<	$self->{libtype_conext}=1;
1056	<	$self->{switch}->checktag($name, $hashref, 'type');
1057	<
1058	<	print GNUmakefile "# Specify Library Type\n";
1059	<	print GNUmakefile "DefaultLibsOff=yes\n";
1060	<	if ( $$hashref{'type'}=~/^archive/i ) {
1061	<	print GNUmakefile "LibArchive=true\n";
1062	<	}
1063	<	elsif ($$hashref{'type'}=~/debug_archive/i ) {
1064	<	print GNUmakefile "LibDebugArchive=true\n";
1065	<	}
1066	<	elsif ($$hashref{'type'}=~/debug_shared/i ) {
1067	<	print GNUmakefile "LibDebugShared=true\n";
1068	<	}
1069	<	elsif ($$hashref{'type'}=~/shared/i ) {
1070	<	print GNUmakefile 'LibShared=true'."\n";
1071	<	}
1072	<	print GNUmakefile "\n";
1073	<	}
1074	<	}
1075	<	}
1076	<
1077	<	sub LibType_text {
1078	<	my $self=shift;
1079	<	my $name=shift;
1080	<	my $string=shift;
1081	<
1082	<	if ( $self->{Arch} ) {
1083	<	$string=~s/\n/ /g;
1084	<	print GNUmakefile "libmsg::\n\t\@echo Library info: ";
1085	<	print GNUmakefile $string;
1086	<	print GNUmakefile "\n";
1087	<	}
1088	<	}
1089	<
1090	<	sub LibType_end {
1091	<	my $self=shift;
1092	<	my $name=shift;
1093	<
1094	<	undef $self->{libtype_conext};
1095	<	}
1096	<
1097	<	sub Environment_start {
1098	<	my $self=shift;
1099	<	my $name=shift;
1100	<	my $hashref=shift;
1101	<
1102	<	if ( $self->{Arch} ) {
1103	<	$self->{envnum}++;
1104	<
1105	<	# open a new Environment File
1106	<	my $envfile="$self->{localtop}/$ENV{INTwork}/$self->{path}/Env_".
1107	<	$self->{envnum}.".mk";
1108	<	use FileHandle;
1109	<	my $fh=FileHandle->new();
1110	<	open ($fh,">$envfile") or die "Unable to open file $envfile \n$!\n";
1111	<	push @{$self->{filehandlestack}}, $fh;
1112	<	*GNUmakefile=$fh;
1113	<
1114	<	# include the approprate environment file
1115	<	if ( $self->{envlevel} == 0 ) {
1116	<	print GNUmakefile "include $self->{localtop}/$ENV{INTwork}/".
1117	<	$self->{path}."/BuildFile.mk\n";
1118	<	}
1119	<	else {
1120	<	print GNUmakefile "include $self->{localtop}/$ENV{INTwork}/".
1121	<	$self->{path}."/Env_".$self->{Envlevels}[$self->{envlevel}].".mk\n";
1122	<	}
1123	<	$self->{envlevel}++;
1124	<	$self->{Envlevels}[$self->{envlevel}]=$self->{envnum};
1125	<	$self->{currentenv}="$self->{localtop}/$ENV{INTwork}/$self->{path}/Env_$self->{envnum}.mk";
1126	<	}
1127	<	}
1128	<
1129	<	sub Environment_end {
1130	<	my $self=shift;
1131	<	my $fd;
1132	<
1133	<	if ( $self->{Arch} ) {
1134	<	$self->{envlevel}--;
1135	<	if ( $self->{envlevel} < 0 ) {
1136	<	print "Too many </Environent> Tags on $self->{switch}->line()\n";
1137	<	exit 1;
1138	<	}
1139	<	close GNUmakefile;
1140	<	# restore the last filehandle
1141	<	$fd=pop @{$self->{filehandlestack}};
1142	<	close $fd;
1143	<	*GNUmakefile=$self->{filehandlestack}[$#{$self->{filehandlestack}}];
1144	<	if ( $self->{envlevel} < 1 ) {
1145	<	$self->{currentenv}="$self->{localtop}/$ENV{INTwork}/$self->{path}/".
1146	<	"BuildFile.mk";
1147	<	}
1148	<	else {
1149	<	$self->{currentenv}=
1150	<	$self->{localtop}."/$ENV{INTwork}/$self->{path}/Env_".
1151	<	$self->{Envlevels}[$self->{envlevel}];
1152	<	}
1153	<	}
1154	<	}
1155	<
1156	<	sub Store_start {
1157	<	my $self=shift;
1158	<	my $name=shift;
1159	<	my $hashref=shift;
1160	<
1161	<	if ( $self->{Arch} ) {
1162	<	$self->{switch}->checktag( $name, $hashref, 'name' );
1163	<
1164	<	# -- store creation
1165	<	my $dir=$$hashref{'name'};
1166	<	AddDir::adddir($self->{area}->location()."/".$dir);
1167	<	if ( exists $$hashref{'type'} ) {
1168	<	# -- architecture specific store
1169	<	if ( $$hashref{'type'}=~/^arch/i ) {
1170	<	$dir=$dir."/".$ENV{SCRAM_ARCH};
1171	<	AddDir::adddir($self->{area}->location()."/".$dir);
1172	<	}
1173	<	else {
1174	<	$self->parseerror("Unknown type in <$name> tag");
1175	<	}
1176	<	}
1177	<
1178	<	# -- set make variables for the store
1179	<	print GNUmakefile "SCRAMSTORENAME_".$$hashref{'name'}.":=".$dir."\n";
1180	<	print GNUmakefile "SCRAMSTORE_".$$hashref{'name'}.":=".
1181	<	$self->{localtop}."/".$dir."\n";
1182	<	print GNUmakefile "VPATH+=".$self->{localtop}
1183	<	."/".$dir.":".$self->{releasetop}."/".$dir."\n";
1184	<	}
1185	<	}
1186	<
1187	<	sub DropDown {
1188	<	my $self=shift;
1189	<	my $name=shift;
1190	<	my $hashref=shift;
1191	<
1192	<	if ( $self->{Arch} ) {
1193	<	# - default values must always be specified
1194	<	$self->{switch}->checktag( $name, $hashref, 'defaults' );
1195	<	my @blockdirs=split /,/ , $$hashref{'defaults'};
1196	<	$self->{block}->defaultblocks(@blockdirs);
1197	<	}
1198	<	}
659	>	1;

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