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Comparing COMP/SCRAM/src/BuildFile.pm (file contents):
Revision 1.7 by williamc, Mon Mar 22 18:28:45 1999 UTC vs.
Revision 1.21.2.24 by williamc, Wed Oct 13 15:31:18 1999 UTC

#	Line 8 | Line 8 | BEGIN {
8		use ToolBox;
9		$buildfile="BuildFile";
10		$toolbox=ToolBox->new();
11	+	$Arch=1;
12	+	push @ARCHBLOCK, $Arch;
13		}
14
15		#Parse the BuildFile
16		sub ParseBuildFile {
17		my $base=shift;
18	<	my $path=shift;
18	>	$path=shift;
19		my $filename=shift @_;
20		my $fullfilename="$base/$path/$filename";
21		#print "Processing $fullfilename\n";
22		# This hash defines which Document Elements we can use
23	+	$numbins=0;
24	+	$envnum=0;
25	+	$envlevel=0;
26	+	$currentenv="$ENV{LOCALTOP}/$ENV{INTwork}/${path}/BuildFile.mk";
27		my $SupportedTags={
28		'Use' => \&OutToMakefile,
29		'Use_StartTag' => \&Use_start,
#	Line 29 | Line 35 | sub ParseBuildFile {
35		'ConfigurationClass' => \&OutToMakefile,
36		'AssociateGroup' => \&AssociateGroup,
37		'none' => \&OutToMakefile,
38	<	'Bin' => \&OutToMakefile,
38	>	'Bin' => 'none',
39		'Bin_StartTag' => \&Bin_start,
40		'ClassPath' => \&OutToMakefile,
41	<	'ClassPath_StartTag' => \&setBlockClassPath
41	>	'ClassPath_StartTag' => \&setBlockClassPath,
42	>	'Environment' => \&OutToMakefile,
43	>	'Environment_StartTag' => \&Environment_start,
44	>	'Environment_EndTag' => \&Environment_end,
45	>	'lib' => 'none',
46	>	'lib_StartTag' => \&lib_start,
47	>	'lib_EndTag' => 'none',
48	>	'ignore' => 'none',
49	>	'ignore_EndTag' => \&ignoretag_end,
50	>	'ignore_StartTag' => \&ignoretag,
51	>	'Architecture_StartTag' => \&Arch_Start,
52	>	'Architecture_EndTag' => \&Arch_End,
53	>	'Architecture' => \&OutToMakefile,
54	>	'LibType_StartTag' => \&LibType_Start,
55	>	'LibType_EndTag' => 'none',
56	>	#'LibType' => \&OutToScreen
57	>	'LibType' => \&LibType_text
58		};
59		use Utilities::Switcher;
60		$switch=Switcher->new($SupportedTags, $fullfilename);
#	Line 40 | Line 62 | sub ParseBuildFile {
62		#open a temporary gnumakefile to store output.
63		use Utilities::AddDir;
64		AddDir::adddir("$ENV{LOCALTOP}/$ENV{INTwork}/${path}");
65	<	open ( GNUmakefile, ">$ENV{LOCALTOP}/$ENV{INTwork}/${path}/BuildFile.mk") or die 'Unable to open /$ENV{INTwork}/${path}/BuildFile.mk $!\n';
65	>	my $fh=FileHandle->new();
66	>	open ( $fh, ">$ENV{LOCALTOP}/$ENV{INTwork}/${path}/BuildFile.mk"
67	>	) or die 'Unable to open /$ENV{INTwork}/${path}/BuildFile.mk $!\n';
68	>	@filehandlestack=($fh);
69	>	# make an alias
70	>	#       open ( GNUmakefile, ">&=$fh") or die 'Unable to create alias for '.
71	>	#                       "Filehandle $!\n";
72	>	*GNUmakefile=$fh;
73		if ( -e $ENV{LatestBuildFile} ) {
74		print GNUmakefile "include $ENV{LatestBuildFile}\n";
75		}
#	Line 48 | Line 77 | sub ParseBuildFile {
77		#               "$ENV{LOCALTOP}/$ENV{INTwork}/${path}/BuildFile.mk\n";
78		$ENV{LatestBuildFile}="$ENV{LOCALTOP}/$ENV{INTwork}/${path}/BuildFile.mk";
79		$switch->parse(); # sort out supported tags
80	+	if ( $numbins > 0 ) {
81	+	print GNUmakefile <<ENDTEXT;
82	+	ifndef BINMODE
83	+	help::
84	+	\t\@echo Generic Binary targets
85	+	\t\@echo ----------------------
86	+	endif
87	+	ENDTEXT
88	+	foreach $target ( keys %$targettypes ) {
89	+	print GNUmakefile <<ENDTEXT;
90	+	ifndef BINMODE
91	+	help::
92	+	\t\@echo $target
93	+	endif
94	+	ENDTEXT
95	+	}
96	+	}
97		close GNUmakefile;
98		}
99
100	+	sub ParseBuildFile_Export {
101	+	my $filename=shift;
102	+	use Tool;
103	+	# This hash defines which Document Elements we can use
104	+	my $SupportedTags={
105	+	'none' => 'none',
106	+	'export' => \&OutToMakefile,
107	+	'export_StartTag' => \&export_start,
108	+	'export_EndTag' => \&export_end,
109	+	'lib_StartTag' => \&lib_start_export,
110	+	'External_StartTag' => \&Ext_start_export,
111	+	'lib' => 'none'
112	+	};
113	+	use Utilities::Switcher;
114	+	$switchex=Switcher->new($SupportedTags, $filename);
115	+	$switchex->{Strict_no_cr}='no';
116	+	$switchex->parse(); # sort out supported tags
117	+	}
118	+
119		sub initialterms() {
120		my $name=shift;
121		my @string=@_;
#	Line 80 | Line 145 | sub Class_StartTag {
145		my @vars=@_;
146
147		$hashref=$switch->SetupValueHash(\@vars);
148	+	if ( $Arch ) {
149		if ( defined $$hashref{'type'} ) {
150		$ClassName=$$hashref{'type'};
151		}
152	+	}
153		}
154
155		sub ClassPath_StartTag {
#	Line 91 | Line 158 | sub ClassPath_StartTag {
158		my $hashref;
159
160		$hashref=$switch->SetupValueHash(\@vars);
161	+	if ( $Arch ) {
162		if ( defined $$hashref{'defaultpath'} ) {
163		}
164	+	}
165		}
166
167		sub Bin_start {
#	Line 102 | Line 171 | sub Bin_start {
171		my $fileclass;
172		my @tools;
173		my $tool;
174	+	my $filename;
175	+	my $objectname;
176
177		$hashref=$switch->SetupValueHash(\@vars);
178		$switch->checkparam($hashref, $name, 'file');
179	+	if ( $Arch ) {
180		if ( ! defined $$hashref{name} ) {
181		($$hashref{name}=$$hashref{file})=~s/\..*//;
182		}
183		# This stuff for later
184		#$fileclass=$toolbox->getclass($file);
185		#$toolbox->maketargets("exe",$fileclass, $$hashref{name}, $file );
186	<	print GNUmakefile "bin::$$hashref{name}\n";
187	<	print GNUmakefile "bin_debug::$$hashref{name}\n";
188	<	print GNUmakefile "$$hashref{name}::$$hashref{file}\n";
186	>
187	>	($filename=$$hashref{file})=~s/\..*//;
188	>
189	>	# Create a new directory for each binary target
190	>	my $dirname="bin_".$$hashref{name};
191	>	AddDir::adddir("$ENV{LOCALTOP}/$ENV{INTwork}/${path}/$dirname");
192	>	open (binGNUmakefile,
193	>	">$ENV{LOCALTOP}/$ENV{INTwork}/${path}/$dirname/BuildFile.mk") or die           "Unable to make $ENV{LOCALTOP}/$ENV{INTwork}/${path}/$dirname/".
194	>	"BuildFile.mk $!\n";
195	>
196	>	# Create the link targets
197	>	$numbins++;
198	>	my $fh=$filehandlestack[0];
199	>	print $fh <<ENDTEXT;
200	>
201	>	# Link Targets to binary directories
202	>	ifndef BINMODE
203	>
204	>	define stepdown_$$hashref{'name'}
205	>	if [ -d "$ENV{LOCALTOP}/$ENV{INTwork}/${path}/$dirname" ]; then \\
206	>	echo - Invoking binary makefile \$\@ for $dirname; \\
207	>	cd $ENV{LOCALTOP}/$ENV{INTwork}/${path}/$dirname; \\
208	>	\$(MAKE) BINMODE=true LatestBuildFile=$ENV{LOCALTOP}/$ENV{INTwork}/${path}/$dirname/BuildFile.mk workdir=\$(workdir)/$dirname -f \$(TOOL_HOME)/basics.mk \$\@; \\
209	>	fi
210	>	echo - Finished binary makefile \$\@
211	>	endef
212	>
213	>	define stepdown2_$$hashref{'name'}
214	>	if [ -d "$ENV{LOCALTOP}/$ENV{INTwork}/${path}/$dirname" ]; then \\
215	>	echo - Invoking binary makefile \$\@ for $dirname; \\
216	>	cd $ENV{LOCALTOP}/$ENV{INTwork}/${path}/$dirname; \\
217	>	\$(MAKE) BINMODE=true LatestBuildFile=$ENV{LOCALTOP}/$ENV{INTwork}/${path}/$dirname/BuildFile.mk workdir=\$(workdir)/$dirname -f \$(TOOL_HOME)/basics.mk \$\*; \\
218	>	fi
219	>	echo - Finished binary makefile \$\@
220	>
221	>	endef
222	>
223	>	bin_$$hashref{'name'}_%:: dummy
224	>	\@\$(stepdown2_$$hashref{'name'})
225	>
226	>	echo_%:: dummy
227	>	\@\$(stepdown_$$hashref{'name'})
228	>
229	>	help bin bin_debug bin_debug_local bin_insure bin_Insure clean $$hashref{'name'}:: dummy
230	>	\@\$(stepdown_$$hashref{'name'})
231	>	endif
232	>
233	>	ENDTEXT
234	>
235	>
236	>	# the binary specifics makefile
237	>	print binGNUmakefile "include $currentenv\n";
238	>	print binGNUmakefile "VPATH+=$ENV{LOCALTOP}/${path}\n";
239	>
240	>	# alias for bin_Insure
241	>	print binGNUmakefile <<ENDTEXT;
242	>
243	>	bin_insure:bin_Insure
244	>	ifdef MAKETARGET_bin_insure
245	>	MAKETARGET_$$hashref{name}_Insure=1
246	>	endif
247	>
248	>	# debuggging target
249	>	$$hashref{'name'}_echo_% :: echo_%
250	>
251	>	ENDTEXT
252	>
253	>	# Make generic rules for each type
254	>	$targettypes={
255	>	"bin" => 'o',
256	>	"bin_debug" => 'd',
257	>	"bin_debug_local" => 'l_d',
258	>	"bin_Insure" => 'Insure'
259	>	};
260	>	#
261	>	foreach $target ( keys %$targettypes ) {
262	>	print binGNUmakefile <<ENDTEXT;
263	>
264	>	# Type $target specifics
265	>	ifdef MAKETARGET_$target
266	>	MAKETARGET_$$hashref{name}_$$targettypes{$target}=1
267	>	endif
268	>	$target ::$$hashref{name}_$$targettypes{$target}
269	>
270	>	bintargets+=$$hashref{name}_$$targettypes{$target}
271	>	help::
272	>	\t\@echo $$hashref{name}_$$targettypes{$target}
273	>	clean::
274	>	\t\@if [ -f \$(binarystore)/$$hashref{name}_$$targettypes{$target} ]; then \\
275	>	\techo Removing \$(binarystore)/$$hashref{name}; \\
276	>	\trm \$(binarystore)/$$hashref{name}_$$targettypes{$target}; \\
277	>	\tfi
278	>
279	>	ENDTEXT
280	>	($objectname=$$hashref{file})=~s/\..*/_$$targettypes{$target}\.o/;
281	>	${"objectname_$$targettypes{$target}"}=$objectname;
282	>	print binGNUmakefile "$objectname:$$hashref{name}.dep\n";
283	>	} # end loop
284	>
285	>	print binGNUmakefile "$$hashref{name}_Insure:.psrc\n";
286	>	print binGNUmakefile "$$hashref{name}_d.exe:$objectname_d\n";
287	>	print binGNUmakefile "\t\$(CClinkCmdDebug)\n";
288	>	print binGNUmakefile "$$hashref{name}_l_d.exe:$objectname_d\n";
289	>	print binGNUmakefile "\t\$(CClinkCmdDebugLocal)\n";
290	>	print binGNUmakefile "$$hashref{name}_Insure.exe:$objectname_Insure\n";
291	>	print binGNUmakefile "\t\$(CClinkCmdInsure)\n";
292	>	print binGNUmakefile "$$hashref{name}_o.exe:$objectname_o\n";
293	>	print binGNUmakefile "\t\$(CClinkCmd)\n";
294	>	print binGNUmakefile "$$hashref{name}.dep:$$hashref{file}\n";
295	>	print binGNUmakefile "-include $$hashref{name}.dep\n";
296	>	print binGNUmakefile <<ENDTEXT;
297	>	clean::
298	>	\t\@if [ -f \$(binarystore)/$$hashref{name} ]; then \\
299	>	\techo Removing \$(binarystore)/$$hashref{name}; \\
300	>	\trm \$(binarystore)/$$hashref{name}; \\
301	>	\tfi
302	>
303	>	$$hashref{name}_d.exe:\$(libslocal_d)
304	>	$$hashref{name}_o.exe:\$(libslocal)
305	>	ifdef MCCABE_DATA_DIR
306	>	$$hashref{name}_mccabe.exe: \$(libslocal_d) \$(MCCABE_DATA_DIR)/mccabeinstr/instplus.cpp
307	>	endif
308	>	$$hashref{name}_Insure.exe:\$(libslocal_I)
309	>	$$hashref{name}_d:$$hashref{name}_d.exe
310	>	\@cp $$hashref{name}_d.exe \$(binarystore)/$$hashref{name}
311	>	$$hashref{name}_l_d:$$hashref{name}_l_d.exe
312	>	\@cp $$hashref{name}_l_d.exe \$(binarystore)/$$hashref{name}
313	>	$$hashref{name}_Insure:$$hashref{name}_Insure.exe
314	>	\@cp $$hashref{name}_Insure.exe \$(binarystore)/$$hashref{name}_Insure
315	>	$$hashref{name}:$$hashref{name}_d.exe
316	>	\@mv $$hashref{name}_d.exe \$(binarystore)/$$hashref{name}
317	>	$$hashref{name}_o:$$hashref{name}_o.exe
318	>	\@mv $$hashref{name}_o.exe \$(binarystore)/$$hashref{name}
319	>	binfiles+=$$hashref{file}
320	>	ENDTEXT
321	>	}
322	>	close binGNUmakefile;
323	>	}
324	>
325	>	sub Ext_start_export {
326	>	my $name=shift;
327	>	my @vars=@_;
328	>	my $hashref;
329	>
330	>	$hashref=$switch->SetupValueHash(\@vars);
331	>	if ( $Arch ) {
332	>	if ( $switchex->context('export') ) {
333	>	$$hashref{'ref'}=~tr[A-Z][a-z];
334	>	print GNUmakefile $$hashref{'ref'};
335	>	if ( defined $$hashref{'version'} ) {
336	>	print GNUmakefile "_V_".$$hashref{'version'};
337	>	}
338	>	print GNUmakefile "=true\n";
339	>	}
340	>	}
341		}
342
343		sub External_StartTag {
#	Line 122 | Line 346 | sub External_StartTag {
346		my $hashref;
347
348		$hashref=$switch->SetupValueHash(\@vars);
349	+	if ( $Arch ) {
350		$$hashref{'ref'}=~tr[A-Z][a-z];
351		print GNUmakefile $$hashref{'ref'};
352		if ( defined $$hashref{'version'} ) {
353		print GNUmakefile "_V_".$$hashref{'version'};
354		}
355		print GNUmakefile "=true\n";
356	+	}
357
358		}
359
#	Line 138 | Line 364 | sub Group_start {
364
365		$hashref=$switch->SetupValueHash(\@vars);
366		$switch->checkparam($hashref, $name, 'name');
367	+	if ( $Arch ) {
368		print GNUmakefile "GROUP_".$$hashref{'name'};
369		if ( defined $$hashref{'version'} ) {
370		print GNUmakefile "_V_".$$hashref{'version'};
371		}
372		print GNUmakefile "=true\n";
373	+	}
374		}
375
376		sub External {
#	Line 169 | Line 397 | sub Use_start {
397
398		$hashref=$switch->SetupValueHash(\@vars);
399		$switch->checkparam($hashref, $name, "name");
400	<	if ( $filename=checkfile("$ENV{INTsrc}/$$hashref{name}/BuildFile")
401	<	ne "" ) {
402	<	print GNUmakefile "ReqDependencies += $filename\n";
400	>	if ( $Arch ) {
401	>	$filename=SCRAMUtils::checkfile(
402	>	"$ENV{INTsrc}/$$hashref{name}/BuildFile");
403	>	if ( $filename ne "" ) {
404	>	ParseBuildFile_Export( $filename );
405	>	}
406		}
176	–	print GNUmakefile "local__$$hashref{name}=true\n";
407		}
408
409		sub CheckBuildFile {
#	Line 206 | Line 436 | sub AssociateGroup {
436		}
437		}
438
439	+	sub ignoretag {
440	+	my $name=shift;
441	+	my @vars=@_;
442	+
443	+	$Arch=0;
444	+	push @ARCHBLOCK, $Arch;
445	+	}
446	+
447	+	sub ignoretag_end {
448	+	my $name=shift;
449	+	my @vars=@_;
450	+
451	+	pop @ARCHBLOCK;
452	+	$Arch=$ARCHBLOCK[$#ARCHBLOCK];
453	+	}
454	+
455	+	sub Arch_Start {
456	+	my $name=shift;
457	+	my @vars=@_;
458	+	my $hashref;
459	+
460	+	$hashref=$toolswitch->SetupValueHash( \@vars );
461	+	$toolswitch->checkparam($hashref, $name, 'name');
462	+	#( ($$hashref{name}=~/$ENV{SCRAM_ARCH}/) )?$Arch=1:$Arch=0;
463	+	( ($ENV{SCRAM_ARCH}=~/$$hashref{name}.*/) )? ($Arch=1) : ($Arch=0);
464	+	push @ARCHBLOCK, $Arch;
465	+	}
466	+	sub Arch_End {
467	+	my $name=shift;
468	+	my @vars=@_;
469	+
470	+	pop @ARCHBLOCK;
471	+	$Arch=$ARCHBLOCK[$#ARCHBLOCK];
472	+	}
473	+
474		# Split up the Class Block String into a useable array
475		sub _CutBlock {
476		my $string= shift @_;
#	Line 216 | Line 481 | sub OutToMakefile {
481		my $name=shift;
482		my @vars=@_;
483
484	<	print GNUmakefile @vars;
484	>	if ( $Arch ) {
485	>	print GNUmakefile @vars;
486	>	}
487	>	}
488	>	sub OutToScreen {
489	>	my $name=shift;
490	>	my @vars=@_;
491	>
492	>	if ( $Arch ) {
493	>	print @vars;
494	>	}
495		}
496		sub setBlockClassPath {
497		my $name=shift;
#	Line 228 | Line 503 | sub setBlockClassPath {
503		$BlockClassPath=$BlockClassPath.":".$$hashref{path};
504		_CutBlock($$hashref{path});
505		}
506	+
507	+	sub export_start {
508	+	#Set up a toolfile object
509	+	$exporttool=Tool->new();
510	+	}
511	+
512	+	sub export_end {
513	+	#Write toolfile object to disk
514	+	$exporttool->envtomake(\*GNUmakefile);
515	+	}
516	+
517	+	#
518	+	# Export Mode Lib Tag
519	+	#
520	+	sub lib_start_export {
521	+	my $name=shift;
522	+	my @vars=@_;
523	+	my $hashref;
524	+
525	+	$hashref=$switchex->SetupValueHash( \@vars );
526	+	$switchex->checkparam($hashref, $name, 'name');
527	+	if ( $Arch ) {
528	+	if ( $switchex->context('export') ) {
529	+	#If export mode then add this env to the export tool
530	+	$exporttool->addenv('lib',$$hashref{name});
531	+	}
532	+	}
533	+	}
534	+
535	+	#
536	+	# Standard lib tag
537	+	#
538	+	sub lib_start {
539	+	my $name=shift;
540	+	my @vars=@_;
541	+	my $hashref;
542	+
543	+	$hashref=$switch->SetupValueHash( \@vars );
544	+	$switch->checkparam($hashref, $name, 'name');
545	+	if ( $Arch ) {
546	+	print GNUmakefile "lib+=$$hashref{name}\n";
547	+	}
548	+	}
549	+
550	+	#
551	+	# libtype specification
552	+	#
553	+	sub LibType_Start {
554	+	my $name=shift;
555	+	my @vars=@_;
556	+	my $hashref;
557	+
558	+	if ( $Arch ) {
559	+	$hashref=$switch->SetupValueHash( \@vars );
560	+	$switch->checkparam($hashref, $name, 'type');
561	+
562	+	print GNUmakefile "# Specify Library Type\n";
563	+	print GNUmakefile "DefaultLibsOff=yes\n";
564	+	if ( $$hashref{'type'}=~/^archive/i ) {
565	+	print GNUmakefile "LibArchive=true\n";
566	+	}
567	+	elsif ($$hashref{'type'}=~/debug_archive/i ) {
568	+	print GNUmakefile "LibDebugArchive=true\n";
569	+	}
570	+	elsif ($$hashref{'type'}=~/debug_shared/i ) {
571	+	print GNUmakefile "LibDebugShared=true\n";
572	+	}
573	+	elsif ($$hashref{'type'}=~/shared/i ) {
574	+	print GNUmakefile 'LibShared=true'."\n";
575	+	}
576	+	print GNUmakefile "\n";
577	+	}
578	+	}
579	+	sub LibType_text {
580	+	my $name=shift;
581	+	my @vars=@_;
582	+
583	+	if ( $Arch ) {
584	+	print GNUmakefile "libmsg::\n\t\@echo Library info: ";
585	+	print GNUmakefile @vars;
586	+	print GNUmakefile "\n";
587	+	}
588	+	}
589	+
590	+	sub Environment_start {
591	+	my $name=shift;
592	+	my @vars=@_;
593	+	my $hashref;
594	+
595	+	if ( $Arch ) {
596	+	$envnum++;
597	+
598	+	# open a new Environment File
599	+	my $envfile="$ENV{LOCALTOP}/$ENV{INTwork}/${path}/Env_$envnum.mk";
600	+	use FileHandle;
601	+	my $fh=FileHandle->new();
602	+	open ($fh,">$envfile") or die "Unable to open file $envfile \n$!\n";
603	+	push @filehandlestack, $fh;
604	+	*GNUmakefile=$fh;
605	+
606	+	# include the approprate environment file
607	+	if ( $envlevel == 0 ) {
608	+	print GNUmakefile "include $ENV{LOCALTOP}/$ENV{INTwork}/${path}/".
609	+	"BuildFile.mk\n";
610	+	}
611	+	else {
612	+	print GNUmakefile "include $ENV{LOCALTOP}/$ENV{INTwork}/${path}/".
613	+	"Env_$Envlevels[$envlevel]\.mk\n";
614	+	}
615	+	$envlevel++;
616	+	$Envlevels[$envlevel]=$envnum;
617	+	$currentenv="$ENV{LOCALTOP}/$ENV{INTwork}/${path}/Env_$envnum.mk";
618	+	}
619	+	}
620	+
621	+	sub Environment_end {
622	+	my $fd;
623	+
624	+	if ( $Arch ) {
625	+	$envlevel--;
626	+	if ( $envlevel < 0 ) {
627	+	print "Too many </Environent> Tags on $switch->line()\n";
628	+	exit;
629	+	}
630	+	close GNUmakefile;
631	+	# restore the last filehandle
632	+	$fd=pop @filehandlestack;
633	+	close $fd;
634	+	*GNUmakefile=$filehandlestack[$#filehandlestack];
635	+	if ( $envlevel < 1 ) {
636	+	$currentenv="$ENV{LOCALTOP}/$ENV{INTwork}/${path}/BuildFile.mk";
637	+	}
638	+	else {
639	+	$currentenv=
640	+	"$ENV{LOCALTOP}/$ENV{INTwork}/${path}/Env_$Envlevels[$envlevel]";
641	+	}
642	+	}
643	+	}

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