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Comparing COMP/SCRAM/src/BuildSystem/BuildFile.pm (file contents):
Revision 1.6 by williamc, Fri Sep 15 11:18:21 2000 UTC vs.
Revision 1.28 by sashby, Wed Mar 9 19:28:19 2005 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	<	# BlockClassPath() : Return the class path
9	<	# ignore()      : return 1 if directory should be ignored 0 otherwise
10	<	# classname()   : get/set the associated class
11	<	# buildfile()   : get/set BuildFile location
12	<
9	>	# Copyright: 2003 (C) Shaun Ashby
10	>	#
11	>	#--------------------------------------------------------------------
12		package BuildSystem::BuildFile;
14	–	use ActiveDoc::SimpleDoc;
15	–	use BuildSystem::ToolBox;
13		require 5.004;
14	+	use Exporter;
15	+	use BuildSystem::TagUtils;
16	+	use BuildSystem::BuildDataUtils;
17	+	use ActiveDoc::SimpleDoc;
18
19	<	BEGIN {
20	<	$buildfile="BuildFile";
20	<	}
21	<
22	<	sub new {
23	<	my $class=shift;
24	<	my $self={};
25	<	bless $self, $class;
26	<	$self->{area}=shift;
27	<	$self->{toolbox}=$self->{area}->toolbox();
28	<	$self->{localtop}=$self->{area}->location();
29	<	$self->{Arch}=1;
30	<	push @{$self->{ARCHBLOCK}}, $self->{Arch};
31	<	return $self;
32	<	}
33	<
34	<	sub buildfile {
35	<	my $self=shift;
36	<	if ( @_ ) {
37	<	$self->{buildfile}=shift;
38	<	}
39	<	return $self->{buildfile};
40	<	}
41	<
42	<	sub ignore {
43	<	my $self=shift;
44	<	return (defined $self->{ignore})?$self->{ignore}:0;
45	<	}
46	<
47	<	sub _initswitcher {
48	<	my $self=shift;
49	<	my $switch=ActiveDoc::SimpleDoc->new();
50	<	my $parse="makebuild";
51	<	$switch->newparse($parse);
52	<	$switch->addignoretags($parse);
53	<	$self->_commontags($switch,$parse);
54	<	$switch->addtag($parse,"Build", \&Build_start, $self);
55	<	$switch->addtag($parse,"none",
56	<	\&OutToMakefile,$self,
57	<	\&OutToMakefile, $self,
58	<	"", $self);
59	<	$switch->addtag($parse,"Bin",
60	<	\&Bin_start,$self,
61	<	\&OutToScreen, $self,
62	<	"", $self);
63	<	$switch->addtag($parse,"LibType",
64	<	\&LibType_Start,$self,
65	<	\&LibType_text, $self,
66	<	\&LibType_end,$self);
67	<	$switch->addtag($parse,"ConfigurationClass",
68	<	\&Class_StartTag,$self,
69	<	\&OutToMakefile, $self,
70	<	"", $self);
71	<	$switch->addtag($parse,"ClassPath",
72	<	\&setBlockClassPath,$self,
73	<	\&OutToMakefile, $self,
74	<	"", $self);
75	<	$switch->addtag($parse,"AssociateGroup",
76	<	"",$self,
77	<	\&AssociateGroup,$self,
78	<	"", $self);
79	<	$switch->addtag($parse,"Environment",
80	<	\&Environment_start,$self,
81	<	\&OutToMakefile, $self,
82	<	\&Environment_end,$self);
83	<	$switch->addtag($parse,"Export",
84	<	\&export_start,$self,
85	<	\&OutToMakefile, $self,
86	<	\&export_end,$self);
87	<	return $switch;
88	<	}
89	<
90	<	sub _commontags {
91	<	my $self=shift;
92	<	my $switch=shift;
93	<	my $parse=shift;
94	<
95	<	$switch->grouptag("Export",$parse);
96	<	$switch->addtag($parse,"Use",\&Use_start,$self,
97	<	\&OutToMakefile, $self,
98	<	"", $self);
99	<	$switch->addtag($parse,"Group",\&Group_start,$self,
100	<	\&OutToMakefile, $self,
101	<	"", $self);
102	<	$switch->grouptag("Group",$parse);
103	<	$switch->addtag($parse,"External",
104	<	\&External_StartTag,$self,
105	<	\&OutToMakefile, $self,
106	<	"", $self);
107	<	$switch->addtag($parse,"lib",
108	<	\&lib_start,$self,
109	<	\&OutToMakefile, $self,
110	<	"", $self);
111	<	$switch->addtag($parse,"Architecture",
112	<	\&Arch_Start,$self,
113	<	\&OutToMakefile, $self,
114	<	\&Arch_End,$self);
115	<	$switch->addtag($parse,"INCLUDE_PATH",
116	<	\&IncludePath_Start,$self,
117	<	\&OutToMakefile, $self,
118	<	"",$self);
119	<	return $switch;
120	<	}
121	<
122	<	sub GenerateMakefile {
123	<	my $self=shift;
124	<	my $infile=shift;
125	<	my $outfile=shift;
126	<
127	<	$self->{switch}=$self->_initswitcher();
128	<	$self->{switch}->filetoparse($infile);
129	<
130	<	# open a temporary gnumakefile to store output.
131	<	my $fh=FileHandle->new();
132	<	open ( $fh, ">$outfile") or die "Unable to open $outfile for output ".
133	<	"$!\n";
134	<	@{$self->{filehandlestack}}=($fh);
135	<
136	<	#  -- make an alias
137	<	*GNUmakefile=$fh;
138	<	if ( -e $ENV{LatestBuildFile} ) {
139	<	print GNUmakefile "include $ENV{LatestBuildFile}\n";
140	<	}
141	<	$ENV{LatestBuildFile}=$outfile;
142	<	$self->{switch}->parse("makebuild"); # sort out supported tags
143	<	close GNUmakefile;
144	<	}
145	<
146	<	sub ParseBuildFile {
147	<	my $self=shift;
148	<	my $base=shift;
149	<	my $path=shift;
150	<	my $filename=shift @_;
151	<	my $fullfilename;
152	<	if ( $filename!~/^\// ) {
153	<	$fullfilename="$base/$path/$filename";
154	<	}
155	<	else {
156	<	$fullfilename=$filename;
157	<	}
158	<	$self->{path}=$path;
159	<	#print "Processing $fullfilename\n";
160	<	$numbins=0;
161	<	$self->{envnum}=0;
162	<	$self->{envlevel}=0;
163	<	$self->{currentenv}="$self->{localtop}/$ENV{INTwork}/$self->{path}/".
164	<	"BuildFile.mk";
165	<	$self->{switch}=$self->_initswitcher();
166	<	$self->{switch}->filetoparse($fullfilename);
167	<
168	<	#       $self->{switch}->{Strict_no_cr}='no';
169	<	#open a temporary gnumakefile to store output.
170	<	use Utilities::AddDir;
171	<	AddDir::adddir("$self->{localtop}/$ENV{INTwork}/$self->{path}");
172	<	my $fh=FileHandle->new();
173	<	open ( $fh, ">$self->{localtop}/$ENV{INTwork}/".$self->{path}."/BuildFile.mk"
174	<	) or die 'Unable to open /$ENV{INTwork}/".$self->{path}."/BuildFile.mk $!\n';
175	<	@{$self->{filehandlestack}}=($fh);
176	<	# make an alias
177	<	*GNUmakefile=$fh;
178	<	if ( -e $ENV{LatestBuildFile} ) {
179	<	print GNUmakefile "include $ENV{LatestBuildFile}\n";
180	<	}
181	<	#       print "writing to :\n".
182	<	#               "$self->{localtop}/$ENV{INTwork}/$self->{path}/BuildFile.mk\n";
183	<	$ENV{LatestBuildFile}="$self->{localtop}/$ENV{INTwork}/".$self->{path}."/BuildFile.mk";
184	<	$self->{switch}->parse("makebuild"); # sort out supported tags
185	<	if ( $numbins > 0 ) {
186	<	print GNUmakefile <<ENDTEXT;
187	<	ifndef BINMODE
188	<	help::
189	<	\t\@echo Generic Binary targets
190	<	\t\@echo ----------------------
191	<	endif
192	<	ENDTEXT
193	<	foreach $target ( keys %$targettypes ) {
194	<	print GNUmakefile <<ENDTEXT;
195	<	ifndef BINMODE
196	<	help::
197	<	\t\@echo $target
198	<	endif
199	<	ENDTEXT
200	<	}
201	<	}
202	<	close GNUmakefile;
203	<	}
204	<
205	<	sub classname {
206	<	my $self=shift;
207	<	if ( @_ ) {
208	<	$self->{classname}=shift;
209	<	}
210	<	return $self->{classname};
211	<	}
212	<
213	<	sub ParseBuildFile_Export {
214	<	my $self=shift;
215	<	my $filename=shift;
216	<	my $bf=BuildSystem::BuildFile->new($self->{area});
217	<	if ( defined $self->{remoteproject} ) {
218	<	$bf->{remoteproject}=$self->{remoteproject};
219	<	}
220	<	$bf->_parseexport($filename);
221	<	undef $bf;
222	<	}
223	<
224	<	sub _location {
225	<	my $self=shift;
226	<	use File::Basename;
227	<
228	<	return dirname($self->{switch}->filetoparse());
229	<	}
230	<
231	<	sub _parseexport {
232	<	my $self=shift;
233	<	my $filename=shift;
234	<
235	<	my $switchex=ActiveDoc::SimpleDoc->new();
236	<	$switchex->filetoparse($filename);
237	<	$switchex->newparse("export");
238	<	$switchex->addignoretags("export");
239	<	$switchex->addtag("export","Export",
240	<	\&export_start_export,$self,
241	<	\&OutToMakefile, $self,
242	<	\&export_end_export,$self);
243	<	$self->_commontags($switchex,"export");
244	<	$switchex->allowgroup("__export","export");
245	<	#       $switchex->{Strict_no_cr}='no';
246	<	$self->{switch}=$switchex;
247	<	$switchex->parse("export"); # sort out supported tags
248	<	}
249	<
250	<	sub _pushremoteproject {
251	<	my $self=shift;
252	<	my $path=shift;
253	<
254	<	if ( defined $self->{remoteproject} ) {
255	<	push @{$self->{rpstack}}, $self->{remoteproject};
256	<	}
257	<	$self->{remoteproject}=$path;
258	<	}
259	<
260	<	sub _popremoteproject {
261	<	my $self=shift;
262	<	if ( $#{$self->{rpstack}} >=0 ) {
263	<	$self->{remoteproject}=pop @{$self->{rpstack}};
264	<	}
265	<	else {
266	<	undef $self->{remoteproject};
267	<	}
268	<	}
269	<
270	<	sub _toolmapper {
271	<	my $self=shift;
272	<	if ( ! defined $self->{mapper} ) {
273	<	require BuildSystem::ToolMapper;
274	<	$self->{mapper}=BuildSystem::ToolMapper->new();
275	<	}
276	<	return $self->{mapper};
277	<	}
278	<
279	<
280	<	# ---- Tag routines
281	<
282	<	#-- Override a class type with the <ConfigurationClass type=xxx> tag
283	<	#   the type tag will pick up a pre-defined class type from project space.
284	<
285	<	sub Class_StartTag {
286	<	my $self=shift;
287	<	my $name=shift;
288	<	my $hashref=shift;
289	<
290	<	if ( $self->{Arch} ) {
291	<	if ( defined $$hashref{'type'} ) {
292	<	$self->classname($$hashref{'type'});
293	<	}
294	<	}
295	<	}
296	<
297	<	sub IncludePath_Start {
298	<	my $self=shift;
299	<	my $name=shift;
300	<	my $hashref=shift;
301	<
302	<	$self->{switch}->checktag( $name, $hashref, 'path');
303	<	if ( $self->{Arch} ) {
304	<	print GNUmakefile "INCLUDE+=".$self->_location()."/".
305	<	$$hashref{'path'}."\n";
306	<	}
307	<	}
19	>	@ISA=qw(Exporter BuildSystem::BuildDataUtils);
20	>	@EXPORT_OK=qw( );
21
22		#
23	<	# generic build tag
24	<	#
25	<	sub Build_start {
26	<	my $self=shift;
27	<	my $name=shift;
28	<	my $hashref=shift;
29	<
30	<	$self->{switch}->checktag($name,$hashref,'class');
31	<	if ( $self->{Arch} ) {
32	<
33	<	# -- determine the build products name
34	<	my $name;
35	<	if ( exists $$hashref{'name'} ) {
36	<	$name=$$hashref{'name'};
37	<	}
38	<	else {
39	<	$self->{switch}->parseerror("No name specified for build product");
40	<	#$name="\$(buildname)";
41	<	}
42	<
43	<	# -- check we have a lookup for the class type
44	<	my $mapper=$self->_toolmapper();
45	<	if ( ! $mapper->exists($$hashref{'class'}) ) {
46	<	$self->{switch}->parseerror("Unknown class : ".$$hashref{'class'});
47	<	}
48	<	else {
49	<	my @types=$self->_toolmapper()->types($$hashref{'class'});
50	<	my @deftypes=$self->_toolmapper()->defaulttypes($$hashref{'class'});
51	<
52	<	my $fh=$self->{filehandlestack}[0];
53	<	my @targets=();
54	<
55	<	# -- generate generic targets
56	<	print $fh "ifndef _BuildLink_\n";
57	<	print $fh "# -- Generic targets\n";
58	<	push @targets, $$hashref{'class'};
59	<	foreach $dtype ( @deftypes ) {
60	<	print $fh $$hashref{'class'}."::".$$hashref{'class'}."_".
61	<	$dtype."\n";
62	<	}
63	<	print $fh "\n";
64	<
65	<	# -- generate targets for each type
66	<	foreach $type ( @types ) {
67	<
68	<	# -- generic name for each type
69	<	my $pattern=$$hashref{'class'}."_".$type;
70	<	my $dirname=$$hashref{'class'}."_".$type."_".$name;
71	<	print $fh "# ------ $pattern rules ---------------\n";
72	<	print $fh $$hashref{'class'}."_".$type."::".$$hashref{'class'}.
73	<	"_".$type."_$name\n\n";
74	<
75	<	# -- create a new directory for each type
76	<	push @targets, $pattern;
77	<	my $dirname=$$hashref{'class'}."_".$type."_".$name;
78	<	my $here="$self->{localtop}/$ENV{INTwork}/".$self->{path}."/".$dirname;
79	<	my $makefile=$here."/BuildFile.mk";
80	<	#           AddDir::adddir($here);
81	<
82	<	# -- create link targets to the directory
83	<	push @targets, $dirname;
84	<	print $fh "# -- Link Targets to $type directories\n";
85	<	print $fh "$dirname: make_$dirname\n";
86	<	print $fh "\t\@cd $here; \\\n";
87	<	print $fh "\t\$(MAKE) LatestBuildFile=$makefile _BuildLink_=1".
88	<	" workdir=$here ".
89	<	" -f \$(TOOL_HOME)/basics.mk datestamp \$\@; \n\n";
90	<
91	<	# -- write target to make makefile for each directory
92	<	print $fh "# -- Build target directories\n";
93	<	print $fh "make_$dirname:\n";
94	<	print $fh "\tif [ ! -e \"$makefile\" ]; then \\\n";
95	<	print $fh "\t if [ ! -d \"$here\" ]; then \\\n";
96	<	print $fh "\t  mkdir $here; \\\n";
97	<	print $fh "\t fi;\\\n";
98	<	print $fh "\t cd $dirname; \\\n";
99	<	print $fh "\t echo include ".$self->{currentenv}." > ".
100	<	"$makefile; \\\n";
101	<	print $fh "\t echo VPATH+=$self->{localtop}/".$self->{path}.
102	<	" >> $makefile; \\\n";
103	<	print $fh "\t echo buildname=$name >> $makefile;\\\n";
104	<	print $fh "\t echo ".$dirname.":".$pattern." >> $makefile;\\\n";
105	<	if ( defined (my @file=$mapper->rulesfile($$hashref{'class'})) ) {
106	<	foreach $f ( @file ) {
107	<	print $fh "\t echo -include $f >> $makefile; \\\n";
108	<	}
109	<	}
110	<	print $fh "\tfi\n";
111	<	print $fh "\n";
112	<	#           print $typefile "$name :\n";
113	<	#           print $typefile "\t\$(_quietbuild_)";
114	<	#           print $typefile $mapper->template($$hashref{'class'},$type)."\n";
115	<	#           print $typefile "\t\$(_quietstamp_)";
116	<	#           print $typefile "\$(SCRAMPERL) \$(SCRAM_HOME)/src/scramdatestamp \$@.ds \$@ \$^\n";
117	<
118	<	# -- cleaning targets
119	<	push @targets, "clean_$dirname";
120	<	print $fh "# -- cleaning targets\n";
121	<	print $fh "clean::clean_$dirname\n";
122	<	print $fh "clean_".$dirname."::\n";
123	<	print $fh "\t\@echo cleaning $dirname\n";
124	<	print $fh "\t\@if [ -d $here ]; then \\\n";
125	<	print $fh "\tcd $here; \\\n";
126	<	print $fh "\t\$(MAKE) LatestBuildFile=$makefile workdir=".
127	<	$here." _BuildLink_=1 -f ".
128	<	"\$(TOOL_HOME)/basics.mk clean; \\\n";
129	<	print $fh "\tfi\n\n";
130	<
131	<
132	<	}
133	<	# -- help targets
134	<	print $fh "helpheader::\n";
135	<	print $fh "\t\@echo Targets available:\n";
136	<	print $fh "\t\@echo ------------------\n\n";
137	<	print $fh "help::helpheader\n";
138	<	foreach $target ( @targets ) {
139	<	print $fh "help::\n";
140	<	print $fh "\t\@echo $target\n"
141	<	}
142	<	print $fh "endif\n";
143	<	} # end else
144	<	}
145	<	}
146	<
147	<	sub Bin_start {
148	<	my $self=shift;
149	<	my $name=shift;
150	<	my $hashref=shift;
151	<
439	<	my $fileclass;
440	<	my @tools;
441	<	my $tool;
442	<	my $filename;
443	<	my $objectname;
444	<
445	<	$self->{switch}->checktag($name,$hashref,'file');
446	<	if ( $self->{Arch} ) {
447	<	if ( ! defined $$hashref{name} ) {
448	<	($$hashref{name}=$$hashref{file})=~s/\..*//;
449	<	}
450	<	($filename=$$hashref{file})=~s/\..*//;
451	<
452	<	# Create a new directory for each binary target
453	<	my $dirname="bin_".$$hashref{name};
454	<	AddDir::adddir("$self->{localtop}/$ENV{INTwork}/".$self->{path}."/$dirname");
455	<	open (binGNUmakefile,
456	<	">$self->{localtop}/$ENV{INTwork}/".$self->{path}."/$dirname/BuildFile.mk") or die           "Unable to make $self->{localtop}/$ENV{INTwork}/$self->{path}/$dirname/".
457	<	"BuildFile.mk $!\n";
458	<
459	<	# Create the link targets
460	<	$numbins++;
461	<	my $fh=$self->{filehandlestack}[0];
462	<	print $fh <<ENDTEXT;
463	<
464	<	# Link Targets to binary directories
465	<	ifdef BINMODE
466	<	# We dont want to build a library here
467	<	override files:=
468	<	endif
469	<	ifndef BINMODE
470	<
471	<	define stepdown_$$hashref{'name'}
472	<	if [ -d "$self->{localtop}/$ENV{INTwork}/$self->{path}/$dirname" ]; then \\
473	<	cd $self->{localtop}/$ENV{INTwork}/$self->{path}/$dirname; \\
474	<	\$(MAKE) BINMODE=true LatestBuildFile=$self->{localtop}/$ENV{INTwork}/$self->{path}/$dirname/BuildFile.mk workdir=\$(workdir)/$dirname -f \$(TOOL_HOME)/basics.mk datestamp \$\@; \\
475	<	fi
476	<	endef
477	<
478	<	define stepdown2_$$hashref{'name'}
479	<	if [ -d "$self->{localtop}/$ENV{INTwork}/$self->{path}/$dirname" ]; then \\
480	<	cd $self->{localtop}/$ENV{INTwork}/$self->{path}/$dirname; \\
481	<	\$(MAKE) BINMODE=true LatestBuildFile=$self->{localtop}/$ENV{INTwork}/$self{path}/$dirname/BuildFile.mk workdir=\$(workdir)/$dirname -f \$(TOOL_HOME)/basics.mk datestamp \$\*; \\
482	<	fi
483	<
484	<	endef
485	<
486	<	bin_$$hashref{'name'}_%:: dummy
487	<	\@\$(stepdown2_$$hashref{'name'})
488	<
489	<	$$hashref{'name'}_%:: dummy
490	<	\@\$(stepdown_$$hashref{'name'})
491	<
492	<	help bin bin_debug bin_debug_local bin_insure bin_Insure clean $$hashref{'name'}:: dummy
493	<	\@\$(stepdown_$$hashref{'name'})
494	<
495	<	binfiles+=$$hashref{'file'}
496	<	locbinfiles+=$dirname/$$hashref{'file'}
497	<	endif
498	<
499	<
500	<	ENDTEXT
501	<
502	<
503	<	# the binary specifics makefile
504	<	print binGNUmakefile "include ".$self->{currentenv}."\n";
505	<	print binGNUmakefile "VPATH+=$self->{localtop}/$self{path}\n";
506	<
507	<	# alias for bin_Insure
508	<	print binGNUmakefile <<ENDTEXT;
509	<
510	<	bin_insure:bin_Insure
511	<	ifdef MAKETARGET_bin_insure
512	<	MAKETARGET_$$hashref{name}_Insure=1
513	<	endif
514	<
515	<	# debuggging target
516	<	$$hashref{'name'}_echo_% :: echo_%
517	<
518	<	# help targets
519	<	help::
520	<	\t\@echo Targets For $$hashref{'name'}
521	<	\t\@echo -------------------------------------
522	<	\t\@echo $$hashref{'name'}  - default build
523	<	\t\@echo bin_$$hashref{'name'}_clean - executable specific cleaning
524	<	ENDTEXT
525	<
526	<	# Make generic rules for each type
527	<	$targettypes={
528	<	"bin" => 'o',
529	<	"bin_debug" => 'd',
530	<	"bin_debug_local" => 'l_d',
531	<	"bin_Insure" => 'Insure'
532	<	};
533	<	#
534	<	foreach $target ( keys %$targettypes ) {
535	<	print binGNUmakefile <<ENDTEXT;
536	<
537	<	# Type $target specifics
538	<	ifdef MAKETARGET_$target
539	<	MAKETARGET_$$hashref{name}_$$targettypes{$target}=1
540	<	endif
541	<	$target ::$$hashref{name}_$$targettypes{$target}
542	<
543	<	bintargets+=$$hashref{name}_$$targettypes{$target}
544	<	help::
545	<	\t\@echo $$hashref{name}_$$targettypes{$target}
546	<	clean::
547	<	\t\@if [ -f \$(binarystore)/$$hashref{name}_$$targettypes{$target} ]; then \\
548	<	\techo Removing \$(binarystore)/$$hashref{name}; \\
549	<	\trm \$(binarystore)/$$hashref{name}_$$targettypes{$target}; \\
550	<	\tfi
551	<
552	<	ENDTEXT
553	<	($objectname=$$hashref{file})=~s/\..*/_$$targettypes{$target}\.o/;
554	<	${"objectname_$$targettypes{$target}"}=$objectname;
555	<	print binGNUmakefile "$objectname:$$hashref{name}.dep\n";
556	<	} # end loop
557	<
558	<	print binGNUmakefile "$$hashref{name}_Insure.exe:.psrc\n";
559	<	print binGNUmakefile "$$hashref{name}_d.exe:$objectname_d\n";
560	<	print binGNUmakefile "\t\$(CClinkCmdDebug)\n";
561	<	print binGNUmakefile "\t\@\$(SCRAMPERL) \$(SCRAM_HOME)/src/scramdatestamp \$\@\.ds \$\@ \$\^\n";
562	<	print binGNUmakefile "$$hashref{name}_l_d.exe:$objectname_d\n";
563	<	print binGNUmakefile "\t\$(CClinkCmdDebugLocal)\n";
564	<	print binGNUmakefile "\t\@\$(SCRAMPERL) \$(SCRAM_HOME)/src/scramdatestamp \$\@\.ds \$\@ \$\^\n";
565	<	print binGNUmakefile "$$hashref{name}_Insure.exe:$objectname_Insure\n";
566	<	print binGNUmakefile "\t\$(CClinkCmdInsure)\n";
567	<	print binGNUmakefile "\t\@\$(SCRAMPERL) \$(SCRAM_HOME)/src/scramdatestamp \$\@\.ds \$\@ \$\^\n";
568	<	print binGNUmakefile "$$hashref{name}_o.exe:$objectname_o\n";
569	<	print binGNUmakefile "\t\$(CClinkCmd)\n";
570	<	print binGNUmakefile "\t\@\$(SCRAMPERL) \$(SCRAM_HOME)/src/scramdatestamp \$\@\.ds \$\@ \$\^\n";
571	<	print binGNUmakefile "$$hashref{name}.dep:$$hashref{file}\n";
572	<	print binGNUmakefile "-include $$hashref{name}.dep\n";
573	<	print binGNUmakefile <<ENDTEXT;
574	<	clean::
575	<	\t\@if [ -f \$(binarystore)/$$hashref{name} ]; then \\
576	<	\techo Removing \$(binarystore)/$$hashref{name}; \\
577	<	\trm \$(binarystore)/$$hashref{name}; \\
578	<	\tfi
579	<
580	<	$$hashref{name}_d.exe:\$(libslocal_d)
581	<	$$hashref{name}_o.exe:\$(libslocal)
582	<	ifdef MCCABE_DATA_DIR
583	<	$$hashref{name}_mccabe.exe: \$(libslocal_d) \$(MCCABE_DATA_DIR)/mccabeinstr/instplus.cpp
584	<	endif
585	<	$$hashref{name}_Insure.exe:\$(libslocal_I)
586	<	$$hashref{name}_d:$$hashref{name}_d.exe
587	<	\@cp $$hashref{name}_d.exe \$(binarystore)/$$hashref{name}
588	<	$$hashref{name}_l_d:$$hashref{name}_l_d.exe
589	<	\@cp $$hashref{name}_l_d.exe \$(binarystore)/$$hashref{name}
590	<	$$hashref{name}_Insure:$$hashref{name}_Insure.exe
591	<	\@cp $$hashref{name}_Insure.exe \$(binarystore)/$$hashref{name}_Insure
592	<	$$hashref{name}:$$hashref{name}_d.exe
593	<	\@mv $$hashref{name}_d.exe \$(binarystore)/$$hashref{name}
594	<	$$hashref{name}_o:$$hashref{name}_o.exe
595	<	\@mv $$hashref{name}_o.exe \$(binarystore)/$$hashref{name}
596	<	binfiles+=$$hashref{file}
597	<	ENDTEXT
598	<	}
599	<	close binGNUmakefile;
600	<	}
601	<
602	<	sub External_StartTag {
603	<	my $self=shift;
604	<	my $name=shift;
605	<	my $hashref=shift;
606	<
607	<	my $tool;
608	<	if ( $self->{Arch} ) {
609	<	$self->{switch}->checktag($name,$hashref,'ref');
610	<
611	<	# -- oo toolbox stuff
612	<	# - get the appropriate tool object
613	<	$$hashref{'ref'}=~tr[A-Z][a-z];
614	<	if ( ! exists $$hashref{'version'} ) {
615	<	$tool=$self->{toolbox}->gettool($$hashref{'ref'});
616	<	}
617	<	else {
618	<	$tool=$self->{toolbox}->gettool($$hashref{'ref'},$$hashref{'version'});
619	<	}
620	<	if ( ! defined $tool ) {
621	<	$self->{switch}->parseerror("Unknown Tool Specified ("
622	<	.$$hashref{'ref'}.")");
623	<	}
624	<
625	<	# -- old fashioned GNUmakefile stuff
626	<	print GNUmakefile $$hashref{'ref'};
627	<	if ( defined $$hashref{'version'} ) {
628	<	print GNUmakefile "_V_".$$hashref{'version'};
629	<	}
630	<	print GNUmakefile "=true\n";
631	<
632	<	# -- Sub system also specified?
633	<	if ( exists $$hashref{'use'} ) {
634	<	# -- look for a buildfile
635	<	my @paths=$tool->getfeature("INCLUDE");
636	<	my $file="";
637	<	my ($path,$testfile);
638	<	foreach $path ( @paths ) {
639	<	$testfile=$path."/".$$hashref{'use'}."/BuildFile" ;
640	<	if ( -f $testfile ) {
641	<	$file=$testfile;
642	<	$self->_pushremoteproject($path);
643	<	}
644	<	}
645	<	if ( $file eq "" ) {
646	<	$self->{switch}->parseerror("Unable to find SubSystem $testfile");
647	<	}
648	<	$self->ParseBuildFile_Export($file);
649	<	$self->_popremoteproject();
650	<	}
651	<	}
652	<	}
653	<
654	<	sub Group_start {
655	<	my $self=shift;
656	<	my $name=shift;
657	<	my $hashref=shift;
658	<
659	<	$self->{switch}->checktag($name, $hashref, 'name');
660	<	if ( $self->{Arch} ) {
661	<	print GNUmakefile "GROUP_".$$hashref{'name'};
662	<	if ( defined $$hashref{'version'} ) {
663	<	print GNUmakefile "_V_".$$hashref{'version'};
664	<	}
665	<	print GNUmakefile "=true\n";
666	<	}
667	<	}
668	<
669	<	sub Use_start {
670	<	my $self=shift;
671	<	my $name=shift;
672	<	my $hashref=shift;
673	<	my $filename;
674	<	use Utilities::SCRAMUtils;
675	<
676	<	$self->{switch}->checktag($name, $hashref, "name");
677	<	if ( $self->{Arch} ) {
678	<	if ( exists $$hashref{'group'} ) {
679	<	print GNUmakefile "GROUP_".$$hashref{'group'}."=true\n";
680	<	}
681	<	if ( ! defined $self->{remoteproject} ) {
682	<	$filename=SCRAMUtils::checkfile(
683	<	"/$ENV{INTsrc}/$$hashref{name}/BuildFile");
684	<	}
685	<	else {
686	<	$filename=$self->{remoteproject}."/$$hashref{name}/BuildFile";
687	<	print "trying $filename\n";
688	<	if ( ! -f $filename ) { $filename=""; };
689	<	}
690	<	if ( $filename ne "" ) {
691	<	$self->ParseBuildFile_Export( $filename );
692	<	}
693	<	else {
694	<	$self->{switch}->parseerror("Unable to detect Appropriate ".
695	<	"decription file for <$name name=".$$hashref{name}.">");
696	<	}
697	<	}
698	<	}
699	<
700	<	# List association groups between <AssociateGroup> tags
701	<	# seperated by newlines or spaces
702	<	sub AssociateGroup {
703	<	my $self=shift;
704	<	my $name=shift;
705	<	my $string=shift;
706	<	my $word;
707	<
708	<	if ( $self->{Arch} ) {
709	<	foreach $word ( (split /\s/, $string) ){
710	<	chomp $word;
711	<	next if /^#/;
712	<	if ( $word=~/none/ ) {
713	<	$self->{ignore}=1;
714	<	}
715	<	}
716	<	}
717	<	}
718	<
719	<	sub Arch_Start {
720	<	my $self=shift;
721	<	my $name=shift;
722	<	my $hashref=shift;
723	<
724	<	$self->{switch}->checktag($name, $hashref,'name');
725	<	( ($ENV{SCRAM_ARCH}=~/$$hashref{name}.*/) )? ($self->{Arch}=1)
726	<	: ($self->{Arch}=0);
727	<	push @{$self->{ARCHBLOCK}}, $self->{Arch};
728	<	}
729	<
730	<	sub Arch_End {
731	<	my $self=shift;
732	<	my $name=shift;
733	<
734	<	pop @{$self->{ARCHBLOCK}};
735	<	$self->{Arch}=$self->{ARCHBLOCK}[$#{$self->{ARCHBLOCK}}];
736	<	}
737	<
738	<	# Split up the Class Block String into a useable array
739	<	sub _CutBlock {
740	<	my $self=shift;
741	<	my $string= shift @_;
742	<	@BlockClassA = split /\//, $string;
743	<	}
744	<
745	<	sub OutToMakefile {
746	<	my $self=shift;
747	<	my $name=shift;
748	<	my @vars=@_;
749	<
750	<	if ( $self->{Arch} ) {
751	<	print GNUmakefile @vars;
752	<	}
753	<	}
754	<
755	<	sub OutToScreen {
756	<	my $name=shift;
757	<	my @vars=@_;
758	<
759	<	if ( $self->{Arch} ) {
760	<	print @vars;
761	<	}
762	<	}
763	<	sub setBlockClassPath {
764	<	my $self=shift;
765	<	my $name=shift;
766	<	my $hashref=shift;
767	<
768	<	$self->{switch}->checktag($name, $hashref, 'path');
769	<	$self->{BlockClassPath}=$self->{BlockClassPath}.":".$$hashref{path};
770	<	$self->_CutBlock($$hashref{path});
771	<	}
772	<
773	<	sub BlockClassPath {
774	<	my $self=shift;
775	<	return $self->{BlockClassPath};
776	<	}
777	<
778	<	sub export_start_export {
779	<	my $self=shift;
780	<	my $name=shift;
781	<	my $hashref=shift;
782	<
783	<	$self->{switch}->opengroup("__export");
784	<	}
785	<
786	<	sub export_start {
787	<	my $self=shift;
788	<	my $name=shift;
789	<	my $hashref=shift;
790	<
791	<	$self->{switch}->opengroup("__export");
792	<	if ( exists $$hashref{autoexport} ) {
793	<	print GNUmakefile "scram_autoexport=".$$hashref{autoexport}."\n";
794	<	if ( $$hashref{autoexport}=~/true/ ) {
795	<	$self->{switch}->allowgroup("__export","makebuild");
796	<	}
797	<	else {
798	<	$self->{switch}->disallowgroup("__export","makebuild");
799	<	}
800	<	}
801	<	# -- allow default setting from other makefiles
802	<	print GNUmakefile "ifeq (\$(scram_autoexport),true)\n";
803	<	}
804	<
805	<	sub export_end_export {
806	<	my $self=shift;
807	<	$self->{switch}->closegroup("__export");
808	<	}
809	<
810	<	sub export_end {
811	<	my $self=shift;
812	<	$self->{switch}->closegroup("__export");
813	<	print GNUmakefile "endif\n";
814	<	}
23	>	sub new()
24	>	###############################################################
25	>	# new                                                         #
26	>	###############################################################
27	>	# modified : Wed Dec  3 19:03:22 2003 / SFA                   #
28	>	# params   :                                                  #
29	>	#          :                                                  #
30	>	# function :                                                  #
31	>	#          :                                                  #
32	>	###############################################################
33	>	{
34	>	my $proto=shift;
35	>	my $class=ref($proto) || $proto;
36	>	my $self={};
37	>
38	>	bless $self,$class;
39	>
40	>	$self->{DEPENDENCIES} = {};
41	>	$self->{content} = {};
42	>	return $self;
43	>	}
44	>
45	>	sub _initparser()
46	>	{
47	>	my $self=shift;
48	>
49	>	$self->{simpledoc}=ActiveDoc::SimpleDoc->new();
50	>	$self->{simpledoc}->newparse("builder");
51	>	$self->{simpledoc}->addignoretags("builder");
52	>
53	>	# For blank lines do nothing:
54	>	$self->{simpledoc}->addtag("builder","none",
55	>	"", $self,
56	>	"", $self,
57	>	"", $self);
58	>
59	>	# Define the tags to be used in this class:
60	>	$self->{simpledoc}->addtag("builder","classpath",
61	>	\&BuildSystem::TagUtils::classpathtagOpen, $self,
62	>	"", $self,
63	>	"", $self);
64	>
65	>	$self->{simpledoc}->addtag("builder","productstore",
66	>	\&BuildSystem::TagUtils::productstoretagOpen, $self,
67	>	"", $self,
68	>	"", $self);
69	>
70	>	$self->{simpledoc}->addtag("builder","architecture",
71	>	\&BuildSystem::TagUtils::archtagOpen, $self,
72	>	"", $self,
73	>	\&BuildSystem::TagUtils::archtagClose, $self);
74	>
75	>	$self->{simpledoc}->addtag("builder","include_path",
76	>	\&BuildSystem::TagUtils::includetagOpen, $self,
77	>	"", $self,
78	>	"", $self);
79	>
80	>	$self->{simpledoc}->addtag("builder","define_group",
81	>	\&BuildSystem::TagUtils::groupdeftagOpen, $self,
82	>	"", $self,
83	>	\&BuildSystem::TagUtils::groupdeftagClose, $self);
84	>
85	>	$self->{simpledoc}->addtag("builder","group",
86	>	\&BuildSystem::TagUtils::grouptagOpen, $self,
87	>	"", $self,
88	>	"", $self);
89	>
90	>	$self->{simpledoc}->addtag("builder","lib",
91	>	\&BuildSystem::TagUtils::libtagOpen, $self,
92	>	"", $self,
93	>	"", $self);
94	>
95	>	$self->{simpledoc}->addtag("builder","export",
96	>	\&BuildSystem::TagUtils::exporttagOpen, $self,
97	>	"", $self,
98	>	\&BuildSystem::TagUtils::exporttagClose, $self);
99	>
100	>	$self->{simpledoc}->addtag("builder","use",
101	>	\&BuildSystem::TagUtils::usetagOpen, $self,
102	>	"", $self,
103	>	"", $self);
104	>
105	>	$self->{simpledoc}->addtag("builder","libtype",
106	>	\&BuildSystem::TagUtils::libtypetagOpen, $self,
107	>	"", $self,
108	>	"", $self);
109	>
110	>	$self->{simpledoc}->addtag("builder","skip",
111	>	\&BuildSystem::TagUtils::skiptagOpen, $self,
112	>	\&BuildSystem::TagUtils::skiptagMessage, $self,
113	>	\&BuildSystem::TagUtils::skiptagClose, $self);
114	>
115	>	$self->{simpledoc}->addtag("builder","makefile",
116	>	\&BuildSystem::TagUtils::makefiletagOpen, $self,
117	>	\&BuildSystem::TagUtils::makefiletagContent, $self,
118	>	\&BuildSystem::TagUtils::makefiletagClose, $self);
119	>
120	>	$self->{simpledoc}->addtag("builder","flags",
121	>	\&BuildSystem::TagUtils::flagstagOpen, $self,
122	>	"", $self,
123	>	"", $self);
124	>
125	>	$self->{simpledoc}->addtag("builder","bin",
126	>	\&BuildSystem::TagUtils::binarytagOpen, $self,
127	>	"", $self,
128	>	\&BuildSystem::TagUtils::binarytagClose, $self);
129	>
130	>	$self->{simpledoc}->addtag("builder","module",
131	>	\&BuildSystem::TagUtils::moduletagOpen, $self,
132	>	"", $self,
133	>	\&BuildSystem::TagUtils::moduletagClose, $self);
134	>
135	>	$self->{simpledoc}->addtag("builder","application",
136	>	\&BuildSystem::TagUtils::applicationtagOpen, $self,
137	>	"", $self,
138	>	\&BuildSystem::TagUtils::applicationtagClose, $self);
139	>
140	>	$self->{simpledoc}->addtag("builder","library",
141	>	\&BuildSystem::TagUtils::librarytagOpen, $self,
142	>	"", $self,
143	>	\&BuildSystem::TagUtils::librarytagClose, $self);
144	>
145	>	#    $self->{simpledoc}->addtag("builder"," ",
146	>	#                             \&BuildSystem::TagUtils::  ,$self,
147	>	#                             \&BuildSystem::TagUtils::  ,$self,
148	>	#                             \&BuildSystem::TagUtils::  ,$self);
149	>
150	>	return $self->{simpledoc};
151	>	}
152
153	<	#
154	<	# Standard lib tag
155	<	#
156	<	sub lib_start {
157	<	my $self=shift;
158	<	my $name=shift;
159	<	my $hashref=shift;
160	<
161	<	$self->{switch}->checktag($name, $hashref, 'name');
162	<	if ( $self->{Arch} ) {
163	<	print GNUmakefile "lib+=$$hashref{name}\n";
164	<	}
165	<	}
153	>	sub parse()
154	>	{
155	>	my $self=shift;
156	>	my ($filename)=@_;
157	>
158	>	$self->{simpledoc}=$self->_initparser();
159	>	$self->{simpledoc}->filetoparse($filename);
160	>	$self->{simpledoc}->parse("builder");
161	>
162	>	# We're done with the SimpleDoc object so delete it:
163	>	delete $self->{simpledoc};
164	>	}
165	>
166	>	sub _initbranchparser()
167	>	{
168	>	my $self=shift;
169	>
170	>	$self->{simpledoc}=ActiveDoc::SimpleDoc->new();
171	>	$self->{simpledoc}->newparse("branchbuilder");
172	>	$self->{simpledoc}->addignoretags("branchbuilder");
173	>
174	>	# For blank lines do nothing:
175	>	$self->{simpledoc}->addtag("branchbuilder","none",
176	>	"", $self,
177	>	"", $self,
178	>	"", $self);
179	>
180	>	# Define the tags to be used in this class:
181	>	$self->{simpledoc}->addtag("branchbuilder","productstore",
182	>	\&BuildSystem::TagUtils::productstoretagOpen, $self,
183	>	"", $self,
184	>	"", $self);
185	>
186	>	$self->{simpledoc}->addtag("branchbuilder","architecture",
187	>	\&BuildSystem::TagUtils::archtagOpen, $self,
188	>	"", $self,
189	>	\&BuildSystem::TagUtils::archtagClose, $self);
190	>
191	>	$self->{simpledoc}->addtag("branchbuilder","include_path",
192	>	\&BuildSystem::TagUtils::includetagOpen, $self,
193	>	"", $self,
194	>	"", $self);
195	>
196	>	$self->{simpledoc}->addtag("branchbuilder","export",
197	>	\&BuildSystem::TagUtils::exporttagOpen, $self,
198	>	"", $self,
199	>	\&BuildSystem::TagUtils::exporttagClose, $self);
200	>
201	>	$self->{simpledoc}->addtag("branchbuilder","define_group",
202	>	\&BuildSystem::TagUtils::groupdeftagOpen, $self,
203	>	"", $self,
204	>	\&BuildSystem::TagUtils::groupdeftagClose, $self);
205	>
206	>	$self->{simpledoc}->addtag("branchbuilder","group",
207	>	\&BuildSystem::TagUtils::grouptagOpen, $self,
208	>	"", $self,
209	>	"", $self);
210	>
211	>	$self->{simpledoc}->addtag("branchbuilder","lib",
212	>	\&BuildSystem::TagUtils::libtagOpen, $self,
213	>	"", $self,
214	>	"", $self);
215	>
216	>	$self->{simpledoc}->addtag("branchbuilder","use",
217	>	\&BuildSystem::TagUtils::usetagOpen, $self,
218	>	"", $self,
219	>	"", $self);
220	>
221	>	$self->{simpledoc}->addtag("branchbuilder","libtype",
222	>	\&BuildSystem::TagUtils::libtypetagOpen, $self,
223	>	"", $self,
224	>	"", $self);
225	>
226	>	$self->{simpledoc}->addtag("branchbuilder","makefile",
227	>	\&BuildSystem::TagUtils::makefiletagOpen, $self,
228	>	\&BuildSystem::TagUtils::makefiletagContent, $self,
229	>	\&BuildSystem::TagUtils::makefiletagClose, $self);
230	>
231	>	$self->{simpledoc}->addtag("branchbuilder","flags",
232	>	\&BuildSystem::TagUtils::flagstagOpen, $self,
233	>	"", $self,
234	>	"", $self);
235	>
236	>	$self->{simpledoc}->addtag("branchbuilder","bin",
237	>	\&BuildSystem::TagUtils::binarytagOpen, $self,
238	>	"", $self,
239	>	\&BuildSystem::TagUtils::binarytagClose, $self);
240	>
241	>	$self->{simpledoc}->addtag("branchbuilder","module",
242	>	\&BuildSystem::TagUtils::moduletagOpen, $self,
243	>	"", $self,
244	>	\&BuildSystem::TagUtils::moduletagClose, $self);
245	>
246	>	$self->{simpledoc}->addtag("branchbuilder","application",
247	>	\&BuildSystem::TagUtils::applicationtagOpen, $self,
248	>	"", $self,
249	>	\&BuildSystem::TagUtils::applicationtagClose, $self);
250	>
251	>	$self->{simpledoc}->addtag("branchbuilder","library",
252	>	\&BuildSystem::TagUtils::librarytagOpen, $self,
253	>	"", $self,
254	>	\&BuildSystem::TagUtils::librarytagClose, $self);
255	>
256	>	return $self->{simpledoc};
257	>	}
258	>
259	>	sub parsebranchfiles()
260	>	{
261	>	my $self=shift;
262	>	my ($filenames)=@_; # array ref
263	>	# List of buildfiles:
264	>	$self->{localpaths}=$filenames;
265	>	$self->{simpledoc}=$self->_initbranchparser();
266	>	# We iterate over an array of files to be read in turn: all
267	>	# build data will be stored in the same BuildFile object:
268	>	$self->{simpledoc}->parsefilelist("branchbuilder",$filenames);
269	>	# We're done with the SimpleDoc object so delete it:
270	>	delete $self->{simpledoc};
271	>	}
272	>
273	>	sub productcollector()
274	>	{
275	>	my $self=shift;
276	>	my ($name,$typeshort,$typefull)=@_;
277	>	# Create a new Product object for storage of data:
278	>	use BuildSystem::Product;
279	>	my $product = BuildSystem::Product->new();
280	>	# Store the name:
281	>	$product->name($name);
282	>	$product->type($typeshort);
283	>	# Store the files:
284	>	$product->_files($self->{id}->{'file'},$self->{localpaths});
285	>	# Store the data content:
286	>	$product->_data($self->{tagcontent});
287	>	# And store in a hash (all build products in same place):
288	>	$self->{content}->{BUILDPRODUCTS}->{$typefull}->{$name} = $product;
289	>	}
290	>
291	>	sub pushlevel
292	>	{
293	>	my $self = shift;
294	>	my ($info)=@_;
295	>
296	>	$self->{id} = $info if (defined $info);
297	>	$self->{nested} = 1;
298	>	$self->{tagcontent}={};
299	>	}
300	>
301	>	sub poplevel
302	>	{
303	>	my $self = shift;
304	>	delete $self->{id};
305	>	delete $self->{nested};
306	>	delete $self->{tagcontent};
307	>	}
308	>
309	>	sub dependencies()
310	>	{
311	>	my $self=shift;
312	>	# Make a copy of the variable so that
313	>	# we don't have a DEPENDENCIES entry in RAWDATA:
314	>	my %DEPS=%{$self->{DEPENDENCIES}};
315	>	delete $self->{DEPENDENCIES};
316	>	return \%DEPS;
317	>	}
318	>
319	>	sub skippeddirs()
320	>	{
321	>	my $self=shift;
322	>	my ($here)=@_;
323	>	my $skipped;
324	>
325	>	if ($self->{content}->{SKIPPEDDIRS}->[0] == 1)
326	>	{
327	>	$skipped = [ @{$self->{content}->{SKIPPEDDIRS}} ];
328	>	delete $self->{content}->{SKIPPEDDIRS};
329	>	}
330	>
331	>	delete $self->{content}->{SKIPPEDDIRS};
332	>	return $skipped;
333	>	}
334
335		#
336	<	# libtype specification
336	>	# All data access methods are inherited from BuildDataUtils.
337		#
338	<	sub LibType_Start {
834	<	my $self=shift;
835	<	my $name=shift;
836	<	my $hashref=shift;
837	<
838	<	if ( $self->{Arch} ) {
839	<	if ( defined $self->{libtype_conext} ) {
840	<	$self->{switch}->parseerror("<$name> tag cannot be specified".
841	<	" without a </$name> tag to close previous context");
842	<	}
843	<	else {
844	<	$self->{libtype_conext}=1;
845	<	$self->{switch}->checktag($name, $hashref, 'type');
846	<
847	<	print GNUmakefile "# Specify Library Type\n";
848	<	print GNUmakefile "DefaultLibsOff=yes\n";
849	<	if ( $$hashref{'type'}=~/^archive/i ) {
850	<	print GNUmakefile "LibArchive=true\n";
851	<	}
852	<	elsif ($$hashref{'type'}=~/debug_archive/i ) {
853	<	print GNUmakefile "LibDebugArchive=true\n";
854	<	}
855	<	elsif ($$hashref{'type'}=~/debug_shared/i ) {
856	<	print GNUmakefile "LibDebugShared=true\n";
857	<	}
858	<	elsif ($$hashref{'type'}=~/shared/i ) {
859	<	print GNUmakefile 'LibShared=true'."\n";
860	<	}
861	<	print GNUmakefile "\n";
862	<	}
863	<	}
864	<	}
865	<
866	<	sub LibType_text {
867	<	my $self=shift;
868	<	my $name=shift;
869	<	my $string=shift;
870	<
871	<	if ( $self->{Arch} ) {
872	<	$string=~s/\n/ /g;
873	<	print GNUmakefile "libmsg::\n\t\@echo Library info: ";
874	<	print GNUmakefile $string;
875	<	print GNUmakefile "\n";
876	<	}
877	<	}
878	<
879	<	sub LibType_end {
880	<	my $self=shift;
881	<	my $name=shift;
882	<
883	<	undef $self->{libtype_conext};
884	<	}
885	<
886	<	sub Environment_start {
887	<	my $self=shift;
888	<	my $name=shift;
889	<	my $hashref=shift;
890	<
891	<	if ( $self->{Arch} ) {
892	<	$self->{envnum}++;
893	<
894	<	# open a new Environment File
895	<	my $envfile="$self->{localtop}/$ENV{INTwork}/$self->{path}/Env_".
896	<	$self->{envnum}.".mk";
897	<	use FileHandle;
898	<	my $fh=FileHandle->new();
899	<	open ($fh,">$envfile") or die "Unable to open file $envfile \n$!\n";
900	<	push @{$self->{filehandlestack}}, $fh;
901	<	*GNUmakefile=$fh;
902	<
903	<	# include the approprate environment file
904	<	if ( $self->{envlevel} == 0 ) {
905	<	print GNUmakefile "include $self->{localtop}/$ENV{INTwork}/".
906	<	$self->{path}."/BuildFile.mk\n";
907	<	}
908	<	else {
909	<	print GNUmakefile "include $self->{localtop}/$ENV{INTwork}/".
910	<	$self->{path}."/Env_".$self->{Envlevels}[$self->{envlevel}].".mk\n";
911	<	}
912	<	$self->{envlevel}++;
913	<	$self->{Envlevels}[$self->{envlevel}]=$self->{envnum};
914	<	$self->{currentenv}="$self->{localtop}/$ENV{INTwork}/$self->{path}/Env_$self->{envnum}.mk";
915	<	}
916	<	}
917	<
918	<	sub Environment_end {
919	<	my $self=shift;
920	<	my $fd;
921	<
922	<	if ( $self->{Arch} ) {
923	<	$self->{envlevel}--;
924	<	if ( $self->{envlevel} < 0 ) {
925	<	print "Too many </Environent> Tags on $self->{switch}->line()\n";
926	<	exit 1;
927	<	}
928	<	close GNUmakefile;
929	<	# restore the last filehandle
930	<	$fd=pop @{$self->{filehandlestack}};
931	<	close $fd;
932	<	*GNUmakefile=$self->{filehandlestack}[$#{$self->{filehandlestack}}];
933	<	if ( $self->{envlevel} < 1 ) {
934	<	$self->{currentenv}="$self->{localtop}/$ENV{INTwork}/$self->{path}/".
935	<	"BuildFile.mk";
936	<	}
937	<	else {
938	<	$self->{currentenv}=
939	<	$self->{localtop}."/$ENV{INTwork}/$self->{path}/Env_".
940	<	$self->{Envlevels}[$self->{envlevel}];
941	<	}
942	<	}
943	<	}
338	>	1;

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