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Comparing COMP/SCRAM/src/scram (file contents):
Revision 1.5 by williamc, Wed Mar 3 17:04:14 1999 UTC vs.
Revision 1.33 by williamc, Mon Aug 28 08:19:03 2000 UTC

#	Line 1 | Line 1
1	<	#!/usr/local/bin/perl5 -I$SCRAM_HOME/src -I/afs/cern.ch/user/w/williamc/public/SCRAM/src
2	<
1	>	#!/usr/local/bin/perl5
2	>	# ^^^^^^^^^^^^^^^^^^^^
3	>	# we dont need this anymore to invoke perl but options placed here will be
4	>	# used.
5		#
6		# User Interface
7		#
8	+	# Make sure were running the right version
9	+
10	+	versioncheck();
11
12		$inputcmd=shift;
13		$found='false';
14	<	@allowed_commands=qw(project build env install version list arch);
15	<
16	<	foreach $command ( @allowed_commands ) {
17	<	do { &$command; $found='true'; last;} if ( $inputcmd=~/^$command\Z/i);
14	>	$bold  = "\033[1m";
15	>	$rv=0;
16	>	$normal = "\033[0m";
17	>	$self={};
18	>
19	>	@allowed_commands=qw(project build install version list arch setup runtime db tool);
20	>	@dev_cmds=qw(devtest align);
21	>
22	>	if ( $inputcmd ne "" ) {
23	>	foreach $command ( (@allowed_commands,@dev_cmds) ) {
24	>	if ( $command=~/^$inputcmd/i) {
25	>	# Deal with a help request
26	>	do{     helpheader($command);
27	>	&{"help_".$command}; exit; } if $ARGV[0]=~/help/i;
28	>	$rv=&$command; $found='true';
29	>	last;
30	>	}
31	>	}
32		}
33
34		if ( ! ( $found=~/true/ ) ) {
35	<	print "scram help\n--------\n";
17	<	print "Recognised Commands: \n";
35	>	helpheader('Recognised Commands');
36		foreach $command ( @allowed_commands ) {
37	<	print "       ".$command."\n";
37	>	print "      $bold scram ".$command.$normal."\n";
38	>	}
39	>	print "\n";
40	>	print "Help on individual commands available through\n\n";
41	>	print "$bold       scram".$normal." command$bold help $normal\n\n";
42	>	}
43	>	exit $rv;
44	>
45	>	sub error {
46	>	my $string=shift;
47	>	print "scram : ".$string."\n";
48	>	exit 1;
49	>	}
50	>
51	>	sub versioncheck {
52	>	my $version;
53	>	my $thisversion;
54	>
55	>	$thisversion=getversion();
56	>
57	>	if ( @_ ) {
58	>	$version=shift;
59		}
60	+	else {
61	+	if ( ! localtop_find() ) {
62	+	LoadEnvFile();
63	+	my $versionfile=$ENV{LOCALTOP}."/$ENV{projconfigdir}/scram_version";
64	+	if ( -f $versionfile ) {
65	+	open (VERSION, "<".$versionfile);
66	+	$version=<VERSION>;
67	+	chomp $version;
68	+	}
69	+	}
70	+	}
71	+	if ( defined $version ) {
72	+	if ( $version ne $thisversion ) {
73	+	# first try to use the correct version
74	+	if ( -d $scram_top."/".$version ) {
75	+	$ENV{SCRAM_HOME}=$scram_top."/".$version;
76	+	my $rv=system("scram", @ARGV)/256;
77	+	exit $rv;
78	+	}
79	+	else { # if not then simply warn
80	+	print "******* Warning : scram version inconsistent ********\n";
81	+	print "This version: $thisversion; Required version: $version";
82	+	print "*****************************************************\n";
83	+	print "\n";
84	+	}
85	+	}
86	+	}
87	+	}
88	+
89	+	sub _processcmds {
90	+	my $optionhandler=shift;
91	+	my $allowed_commands=shift;
92	+	my $cmds=shift;
93	+	my @subs=@_;
94	+
95	+	my $found='false';
96	+	# make a string from the subcommand levels
97	+	my $substring="";
98	+	if ( @subs ) {
99	+	$substring= join '_', @subs;
100	+	$substring=$substring."_";
101	+	}
102	+
103	+	# Process options
104	+	if ( defined ${$cmds}[0] ) {
105	+	while ( ${$cmds}[0]=~/^-/) {
106	+	&{$optionhandler}( ${$cmds}[0],$cmds);
107	+	}
108	+
109	+	my $inputcmd=shift @{$cmds};
110	+	if ( $inputcmd ne "" ) {
111	+	foreach $command ( @{$allowed_commands} ) {
112	+	if ( $command=~/^$inputcmd/i) {
113	+	# Deal with a help request
114	+	if ( ( defined $$cmds[0]) && $$cmds[0]=~/help/i ) {
115	+	&helpheader($command,@subs);
116	+	&{"help_".$substring.$command}; exit;
117	+	}
118	+	else {
119	+	#print "calling $substring".$command."(@{$cmds})\n";
120	+	&{$substring.$command}(@{$cmds}); $found='true';
121	+	last;
122	+	}
123	+	}
124	+	}
125	+	}
126	+	}
127	+	return $found;
128	+	}
129	+
130	+
131	+	sub help_build {
132	+	&build;
133	+	}
134	+
135	+	sub align {
136	+	_localarea()->align();
137		}
138
139		sub build {
140		# is this a based or free release?
141		FullEnvInit();
142	<	use BuildSetup;
143	<	BuildSetup($ENV{THISDIR},@ARGV);
144	<	#       system("$ENV{TOOL_HOME}/BuildSetup",$ENV{THISDIR},@ARGV);
142	>	use BuildSystem::BuildSetup;
143	>	$ENV{MAKETARGETS}=join ' ',@ARGV;
144	>	my $bs=BuildSystem::BuildSetup->new(toolbox());
145	>	$rv=$bs->BuildSetup($ENV{THISDIR},@ARGV);
146	>	$rv;
147		}
148
149		sub project {
150	<	my $project=shift @ARGV;
151	<	my $version=shift @ARGV;
152	<	environmentinit();
153	<	use File::Copy;
154	<	use Utilities::AddDir;
150	>	my @args=@ARGV;
151	>
152	>	my $devareaname="";
153	>	use Cwd;
154	>	my $installarea=cwd();
155	>
156	>	# process options
157	>	while ( $args[0]=~"^-" ) {
158	>	if ( $args[0]=~/-n/ ) {
159	>	shift @args;
160	>	$devareaname=shift @args;
161	>	}
162	>	elsif ( $args[0]=~/-d/ ) {  #installation area directory
163	>	shift @args;
164	>	$installarea=$args[0];
165	>	if ( ! -d $installarea ) {
166	>	error("$installarea does not exist");
167	>	}
168	>	shift @args;
169	>	}
170	>	else {
171	>	error("unknown option $args[0] to project command");
172	>	}
173	>	}
174	>
175	>	# -- check what arguments have been passed
176	>	if ( $#args <0 || $#args>1 ) {
177	>	error("\"scram project help\" for usage info");
178	>	}
179	>	my $area; #somewhere to store the area object when we have it
180	>
181	>	if ( ( $#args==0 ) && ($args[0]=~/:/) ) {
182	>	# -- must be a url to bootstrap from
183	>	$area=scrambasics()->project($args[0], $installarea,
184	>	$devareaname);
185	>	scrambasics()->setuptoolsinarea($area);
186	>	}
187	>	elsif ( $#args >0 ) {
188	>	# -- need to create a satellite area
189	>	$area=scrambasics()->satellite(@args,$installarea, $devareaname);
190	>	}
191	>	else {
192	>	error("\"scram project help\" for usage info");
193	>	}
194
195	<	print "Warning : - you are entering a development zone.".
196	<	" Don't complain if it don't work\n";
197	<	use BootStrapProject;
198	<	# get the bootstrap files downloaded
199	<	BootStrapProject("$project\?\?$version");
200	<	# Go setup the rest of the environement, now we can
201	<	chdir $ENV{LOCALTOP};
202	<	&localtop;
203	<	LoadEnvFile();
204	<	#
205	<	# Now create the directories specified in the interface
206	<	#
207	<	foreach $key ( keys %ENV ) {
208	<	if ( $key=~/^INT/ ) {
209	<	AddDir::adddir($ENV{$key});
210	<	}
195	>	#
196	>	# Now create the directories specified in the interface
197	>	# There should be some better mechanism - TODO
198	>	#
199	>	chdir $area->location();
200	>	foreach $key ( keys %ENV ) {
201	>	if ( $key=~/^INT/ ) {
202	>	AddDir::adddir($ENV{$key});
203	>	}
204	>	}
205	>
206	>	print "\nInstallation Procedure Complete. \n".
207	>	"Installation Located at:\n".$area->location()."\n";
208	>	}
209	>
210	>	sub scrambasics {
211	>	require Scram::ScramFunctions;
212	>	if ( ! defined $scramobj ) {
213	>	environmentinit();
214	>	$scramobj=Scram::ScramFunctions->new();
215	>	$scramobj->arch($ENV{SCRAM_ARCH});
216	>	#$scramobj->verbosity(1);
217	>	}
218	>	return $scramobj;
219	>	}
220	>
221	>	# ------------ tool command --------------------------------------------
222	>	sub tool {
223	>	@_=@ARGV;
224	>	localtop();
225	>	environmentinit();
226	>	my @allowed_cmds=qw(info list default);
227	>	_processcmds("_tooloptions", \@allowed_cmds, \@_, ("tool"));
228	>	}
229	>
230	>	sub tool_default {
231	>	if ( $#_ != 1 ) {
232	>	error("\"scram tool default help\" for usage information");
233	>	}
234	>	my $tool=shift;
235	>	my $version=shift;
236	>	print "Setting default version of $tool to $version\n";
237	>	# -- adjust the toolbox
238	>	toolbox()->setdefault($tool,$version);
239	>
240	>	}
241	>
242	>	sub tool_list {
243	>	my $area=_localarea();
244	>	print "Tool List for "; #.$area->name()." ".$area->version()."\n";
245	>	print "Location : ".$area->location()."\n";
246	>	print "+"x60;
247	>	print "\n";
248	>	foreach $t ( toolbox()->tools() ) {
249	>	my $vers=join / /, toolbox()->versions($t);
250	>	print $t." ".$vers." (default=".toolbox()->defaultversion($t).")\n";
251	>	}
252	>	}
253	>
254	>	sub tool_info {
255	>	my $project=shift;
256	>	my $area=_localarea();
257	>	print "Tool Info as configured in ";
258	>	#.$area->name()." ".$area->version()."\n";
259	>	print "Location : ".$area->location()."\n";
260	>	print "+"x60;
261	>	print "\n";
262	>
263	>	my @tools=toolbox()->gettool($project,@_);
264	>	foreach $t ( @tools ) {
265	>	if ( defined $t ) {
266	>	print "Name : ".$t->name();
267	>	print "\n";
268	>	print "Version : ".$t->version();
269	>	print "\n";
270	>	print "Docfile : ".$t->url();
271	>	print "\n";
272	>	print "+"x20;
273	>	print "\n";
274	>	@features=$t->features();
275	>	foreach $ft ( @features ) {
276	>	@vals=$t->getfeature($ft);
277	>	foreach $v ( @vals ) {
278	>	print $ft. "=$v\n";
279	>	}
280	>	}
281	>	}
282	>	}
283	>	}
284	>
285	>	sub _tooloptions {
286	>	error("No Options defined for tool subcommand");
287	>	}
288	>
289	>	sub help_tool {
290	>	print <<ENDTEXT;
291	>	Manage the tools in the scram area that define the areas environment.
292	>	tool subcommands :
293	>	list
294	>	info tool_name
295	>	default tool_name tool_version
296	>
297	>	ENDTEXT
298	>	}
299	>
300	>	sub help_tool_info {
301	>	print <<ENDTEXT;
302	>	Description:
303	>	Print out information on the specified tool in the current area
304	>	configuration.
305	>	Usage :
306	>	scram tool info tool_name [tool_version]
307	>
308	>	ENDTEXT
309	>	}
310	>
311	>	sub help_tool_list {
312	>	print <<ENDTEXT;
313	>	Description:
314	>	List of currently configured tools available in ther current scram
315	>	area
316	>	Usage :
317	>	scram tool list
318	>
319	>	ENDTEXT
320	>	}
321	>
322	>	sub help_tool_default {
323	>	print <<ENDTEXT;
324	>	Description:
325	>	Change the default version of a tool to be used in the area
326	>	Usage :
327	>	scram tool default tool_name tool_version
328	>
329	>	ENDTEXT
330	>	}
331	>
332	>	# ----------------------------------------------------------------------
333	>	sub _requirements {
334	>	if ( ! defined $reqsobj ) {
335	>	localtop();
336	>	my $area=_localarea();
337	>	scrambasics()->arearequirements($area)
338	>	}
339	>	return $reqsobj;
340	>	}
341	>
342	>	sub _allprojectinitsearcher {
343	>	my $search=_projsearcher();
344	>	foreach $proj ( _scramprojdb()->list() ) {
345	>	$search->addproject($$proj[0],$$proj[1]);
346	>	}
347	>	}
348	>
349	>	sub _projsearcher {
350	>	if ( ! defined $self->{projsearcher} ) {
351	>	require Scram::ProjectSearcher;
352	>	$self->{projsearcher}=Scram::ProjectSearcher->new(_scramprojdb());
353	>	}
354	>	return $self->{projsearcher};
355	>	}
356	>
357	>	sub _scramprojdb {
358	>	return scrambasics()->scramprojectdb();
359	>	}
360	>
361	>	sub runtime {
362	>	my $shell;
363	>	require Runtime;
364	>
365	>	# process options
366	>	while ( $ARGV[0]=~"^-" ) {
367	>	if ( $ARGV[0]=~/-sh/ ) {
368	>	shift @ARGV;
369	>	$shell="sh";
370	>	next;
371	>	}
372	>	if ( $ARGV[0]=~/-csh/ ) {  #installation area directory
373	>	shift @ARGV;
374	>	$shell="csh";
375	>	next;
376	>	}
377	>	print "Unknown Option $ARGV[0]\n";
378	>	exit 1;
379	>	}
380	>
381	>	FullEnvInit();
382	>	if ( @ARGV ) {
383	>	my $runtime=Runtime->new();
384	>	my $arg=shift @ARGV;
385	>
386	>	my $info=0;
387	>	if ( $arg eq "info" ) {
388	>	$arg=shift @ARGV;
389	>	$info=1;
390	>	}
391	>
392	>	# --- determine filename
393	>	my $filename;
394	>	if ( -f $arg ) { # Is it a file?
395	>	$filename=$arg;
396		}
397	<	use clientfile;
398	<	BuildClientFile( $ENV{SCRAM_ProjReqsDoc} );
397	>	else {
398	>	# -- lets see if its a BuildFile location
399	>	$filename=_testfile($ENV{LOCALTOP}."/src/".$arg,
400	>	$ENV{RELEASETOP}."/src/".$arg,
401	>	$ENV{LOCALTOP}."/src/".$arg."/BuildFile",
402	>	$ENV{RELEASETOP}."/src/".$arg."/BuildFile");
403	>	if ( $filename eq "" ) {
404	>	print "Unable to find a file (or BuildFile) relating to ".
405	>	$arg."\n";
406	>	exit 1;
407	>	}
408	>	}
409	>	$runtime->file($filename);
410	>	if ( ! $info ) {
411	>	$runtime->printenv($shell);
412	>	}
413	>	else {
414	>	if ( @ARGV ) { #do we have a specific variable request?
415	>	_printvardoc($runtime,shift @ARGV);
416	>	}
417	>	else {
418	>	foreach $var ( $runtime->list() ) {
419	>	_printvardoc($runtime,$var);
420	>	}
421	>	}
422	>	}
423	>	undef $runtime;
424	>	}
425	>	else {
426	>	FullEnvInit();
427	>	# We have to clean up from the last runtime cmd - use env history
428	>	foreach $variable ( %ENV ) {
429	>	if ( $variable=~/^SCRAMRT_(.*)/ ) { #SCRAMRT are history retaining
430	>	my $var=$1;
431	>	$ENV{$var}=~s/\Q$ENV{$variable}\E//g;
432	>	$ENV{$var}=~s/^:*//;  # Deal with any Path variables
433	>	#print "$variable : $ENV{$variable} \n$var : $ENV{$var}\n";
434	>	delete $ENV{$variable};
435	>	}
436	>	}
437	>
438	>	# -- Set SCRAM release area paths
439	>	addpath("LD_LIBRARY_PATH","$ENV{LOCALTOP}/lib/$ENV{SCRAM_ARCH}");
440	>	addpath("LD_LIBRARY_PATH","$ENV{RELEASETOP}/lib/$ENV{SCRAM_ARCH}");
441	>
442	>	# -- get the tool runtime environments
443	>	my $toolbox=toolbox();
444	>	foreach $tool ( $toolbox->tools() ) {
445	>	$tool=$toolbox->gettool($tool);
446	>
447	>	if ( defined $tool ) {
448	>	# -- get runtime paths
449	>	foreach $f ( $tool->listtype("runtime_path")) {
450	>	foreach $val ( $tool->getfeature($f) ) {
451	>	addpath($f,$val);
452	>	}
453	>	}
454	>	# -- get runtime vars
455	>	foreach $f ( $tool->listtype("runtime")) {
456	>	foreach $val ( $tool->getfeature($f) ) {
457	>	$EnvRuntime{$f}=$val;
458	>	}
459	>	}
460	>	}
461	>	}
462	>
463	>	addpath("PATH","$ENV{LOCALTOP}/bin/$ENV{SCRAM_ARCH}");
464	>	addpath("PATH","$ENV{RELEASETOP}/bin/$ENV{SCRAM_ARCH}");
465	>
466	>	# Now get the general project environment
467	>	open ( SCRAMENV, "<$ENV{LOCALTOP}/$ENV{projconfigdir}/Runtime" );
468	>	while ( <SCRAMENV> ) {
469	>	chomp;
470	>	next if /^#/;
471	>	next if /^\s*$/;
472	>	($name, $value)=split /=/;
473	>	addvar($name, (eval $value)," ");
474	>	}
475	>	close SCRAMENV;
476	>
477	>	# create new SCRAMRT history vars.
478	>	foreach $variable ( keys %EnvRuntime ) {
479	>	printoutenv($shell,"SCRAMRT_$variable",$EnvRuntime{$variable});
480	>	#addvar("SCRAMRT_$variable", $EnvRuntime{$variable}, "");
481	>	}
482	>	# Now adapt as necessary - include base environment as well
483	>	if ( exists $ENV{LD_LIBRARY_PATH} ) {
484	>	addpath("LD_LIBRARY_PATH","$ENV{LD_LIBRARY_PATH}");
485	>	}
486	>	if ( exists $ENV{MANPATH} ) {
487	>	addpath("MANPATH","$ENV{MANPATH}");
488	>	}
489	>	addpath("PATH","$ENV{PATH}");
490	>	# Print out as reqd
491	>	foreach $variable ( keys %EnvRuntime ) {
492	>	printoutenv($shell,$variable,$EnvRuntime{$variable});
493	>	}
494	>	}
495	>	}
496	>
497	>	# Support rt for runtime
498	>
499	>	sub _testfile {
500	>	my @files=@_;
501	>
502	>	my $filename="";
503	>	foreach $file ( @files ) {
504	>	if ( -f $file ) {
505	>	$filename=$file;
506	>	last;
507	>	}
508	>	}
509	>	return $filename;
510	>	}
511	>
512	>	sub _printvardoc {
513	>	my $runtime=shift;
514	>	my $var=shift;
515	>
516	>	print $var." :\n";
517	>	print $runtime->doc($var);
518	>	print "\n";
519		}
520	+
521	+	sub printoutenv {
522	+	my $shell=shift;
523	+	my $variable=shift;
524	+	my $value=shift;
525	+
526	+	if ( $shell eq "csh" ) {
527	+	print "setenv $variable \"$value\";\n";
528	+	}
529	+	elsif ( $shell eq "sh" ) {
530	+	print "$variable=\"$value\";\n";
531	+	print "export $variable;\n";
532	+	}
533	+	}
534	+
535	+	sub addpath {
536	+	my $name=shift;
537	+	my $val=shift;
538	+
539	+	my $n;
540	+	my @env;
541	+	@env=split /:/, $EnvRuntime{$name};
542	+	foreach $n ( (split /:/, $val ) ){
543	+	if (  ! grep /^\Q$n\E$/, @env ) {
544	+	addvar($name,$n,":");
545	+	}
546	+	}
547	+	}
548	+
549	+	sub addvar {
550	+	my $name=shift;
551	+	my $val=shift;
552	+	my $sep=shift;
553	+
554	+	if ( $val ne "" ) {
555	+	if ( defined $EnvRuntime{$name} ) {
556	+	$EnvRuntime{$name}=$EnvRuntime{$name}.$sep.$val;
557	+	}
558	+	else {
559	+	$EnvRuntime{$name}=$val;
560	+	}
561	+	}
562	+	}
563	+
564		sub FullEnvInit {
565		environmentinit();
566		localtop();
#	Line 74 | Line 580 | sub environmentinit {
580		$ENV{INTbin}="bin/$ENV{SCRAM_ARCH}";
581		$ENV{INTlog}="logs";
582
583	<	if ( ! ( exists $ENV{SCRAM_HOME}) ){
584	<	$ENV{SCRAM_HOME}="/afs/cern.ch/user/w/williamc/public/SCRAM";
79	<	print "Warning : Environment Variable SCRAM_HOME not set.\n";
80	<	print "Defaulting to $ENV{SCRAM_HOME}\n";
81	<	}
82	<	if ( ! ( exists $ENV{SCRAM_CONFIG} ) ){
583	>	($ENV{SCRAM_BASEDIR}=$ENV{SCRAM_HOME})=~s/(.*)\/.*/$1/;
584	>	if ( ! ( exists $ENV{SCRAM_CONFIG} ) ){
585		$ENV{SCRAM_CONFIG}="$ENV{SCRAM_HOME}/configuration";
586		}
587		if ( ! ( exists $ENV{TOOL_HOME} ) ){
588		$ENV{TOOL_HOME}="$ENV{SCRAM_HOME}/src";
589		}
590		if ( ! ( exists $ENV{SCRAM_LOOKUPDB} ) ){
591	<	$ENV{SCRAM_LOOKUPDB}="$ENV{SCRAM_CONFIG}/project.lookup";
591	>	if ( -d "$ENV{SCRAM_BASEDIR}/scramdb/" ) {
592	>	$ENV{SCRAM_LOOKUPDB}="$ENV{SCRAM_BASEDIR}/scramdb/project.lookup";
593	>	}
594	>	else {
595	>	$ENV{SCRAM_LOOKUPDB}="$ENV{SCRAM_CONFIG}/project.lookup";
596	>	}
597		}
598	+	$ENV{SCRAM_AVAILDIRS}="";
599	+	$ENV{SCRAM_AVAILFILES}="";
600		}
601
602	<	sub localtop {
603	<	# find localtop
604	<	use Cwd;
605	<	my $thispath=cwd;
606	<	block: {
607	<	do {
608	<	if ( -e "$thispath/.SCRAM" ) {
609	<	$ENV{LOCALTOP}=$thispath;
610	<	last block;
602	>	sub _localarea {
603	>	if ( ! defined $self->{localarea} ) {
604	>	require Configuration::ConfigArea;
605	>	$self->{localarea}=Configuration::ConfigArea->new();
606	>	if ( ! defined $ENV{LOCALTOP} ) {
607	>	if ( $self->{localarea}->bootstrapfromlocation() ) {
608	>	# Were not in a local area
609	>	undef $self->{localarea};
610	>	}
611	>	else {
612	>	$self->{localarea}->archname(scrambasics()->arch());
613	>	}
614	>	}
615	>	else {
616	>	$self->{localarea}->bootstrapfromlocation($ENV{LOCALTOP});
617		}
618	<	} while ( ( $thispath=~s/(.*)\/.*/$1/ )=~/./  );
618	>	}
619	>	return $self->{localarea};
620	>	}
621	>
622	>	sub localtop_find {
623	>	my $rv=1;
624	>	if ( defined _localarea()) {
625	>	$rv=0;
626	>	$ENV{LOCALTOP}=_localarea()->location();
627	>	}
628	>	return $rv;
629	>	}
630	>
631	>	sub localtop {
632	>	localtop_find();
633		if ( ! (defined $ENV{LOCALTOP}) ) {
634		print "Unable to locate the top of local release. Exiting\n";
635	<	exit 1
635	>	exit 1;
636		}
637	<	} #end block
109	<	($ENV{THISDIR}=cwd)=~s/^$ENV{LOCALTOP}//;
637	>	($ENV{THISDIR}=cwd)=~s/^\Q$ENV{LOCALTOP}\L//;
638		$ENV{THISDIR}=~s/^\///;
111	–	$ENV{SCRAM_WORKDIR}="$ENV{LOCALTOP}/.SCRAM";
639		}
640
641		sub LoadEnvFile {
642	<	open ( SCRAMENV, "<$ENV{SCRAM_WORKDIR}/Environment" ) ||
116	<	die "Cant find Environment file $!\n";
117	<	while ( <SCRAMENV> ) {
118	<	chomp;
119	<	next if /^#/;
120	<	next if /^\s*$/ ;
121	<	($name, $value)=split /=/;
122	<	eval "\$ENV{${name}}=\"$value\"";
123	<	}
124	<	close SCRAMENV;
642	>	_localarea()->copyenv(\%ENV);
643		}
644
645		sub env {
646		print "Sorry - Not yet\n";
647		}
648
649	+	sub devtest {
650	+	require Utilities::TestClass;
651	+	my $class=shift @ARGV;
652	+
653	+	my $tester;
654	+	my $path;
655	+
656	+	#_initproject();
657	+	if ( $class=~/::/ ) {
658	+	($path=$class)=~s/(.*)::.*/$1/;
659	+	}
660	+	$tester=Utilities::TestClass->new($class,
661	+	"$ENV{SCRAM_HOME}/src/$path/test/testdata");
662	+	$tester->dotest(@_);
663	+	}
664	+
665		#
666		# Create a lookup tag in the site database
667		#
668	<	sub install ( $tagname, $version ) {
669	<	my $tagname=shift @ARGV;
670	<	my $version=shift @ARGV;
671	<
138	<	# create database entry
139	<	do { &help_install; } if $tagname=~/help/i;
140	<	&FullEnvInit;
141	<	if ( $version eq "" ) {
142	<	$version=$ENV{SCRAM_PROJVERSION};
143	<	}
144	<	if ( $tagname eq "" ) {
145	<	$tagname=$ENV{SCRAM_PROJECTNAME};
146	<	}
147	<	my $filename="$ENV{SCRAM_CONFIG}/project.lookup";
148	<	my $outfile="$ENV{SCRAM_CONFIG}/project.lookup.tmp";
149	<	open ( LOCALLOOKUPDB, "<$filename" );
150	<	open ( OUTFILE , ">$outfile" );
151	<	while ( <LOCALLOOKUPDB> ) {
152	<	if ( /^$tagname/ ) {
153	<	print "Related tag :".$_."\n";
154	<	if ( /$version/) {
155	<	print "$tagname $version already exists. Overwrite (y/n)\n";
156	<	if ( ! (<STDIN>=~/y/i ) ) {
157	<	print "Aborting install ...\n";
158	<	close OUTFILE;
159	<	close LOCALLOOKUPDB;
160	<	exit 1;
161	<	}
162	<	}
163	<	else {
164	<	print OUTFILE $_;
165	<	}
166	<	}
167	<	else {
168	<	print OUTFILE $_;
169	<	}
170	<	}
171	<	print OUTFILE "$tagname:$version:file:$ENV{LOCALTOP}".
172	<	"/.SCRAM/InstallFile\n";
173	<	close OUTFILE;
174	<	close LOCALLOOKUPDB;
175	<	copy ( "$outfile", "$filename" )
176	<	|| die "Unable to copy $! \n";
177	<
668	>	sub install {
669	>	localtop();
670	>	scrambasics()->addareatoDB(_localarea(),@ARGV);
671	>	_localarea()->align();
672		}
673
674		sub help_install()  {
675
182	–	helpheader("install");
676		print <<ENDTEXT;
677		Associates a label with the current release in the SCRAM database.
678		This allows other users to refer to a centrally installed project by
#	Line 187 | Line 680 | this label rather than a remote url refe
680
681		Usage:
682
683	<	scram install [[label] [version]]
683	>	$bold   scram install $normal [project_tag [version_tag]]
684
685	<	label   : override default label (the project name of the current release)
686	<	version : the version tag of the current release. If version is not
685	>	porject_tag : override default label (the project name of the current release)
686	>	version_tag : the version tag of the current release. If version is not
687		specified the base release version will be taken by default.
688
689		ENDTEXT
197	–	exit;
690		}
691
692		sub helpheader ($label) {
#	Line 206 | Line 698 | print <<ENDTEXT;
698		ENDTEXT
699		}
700
701	+	sub getversion {
702	+	($thisversion=$ENV{SCRAM_HOME})=~s/(.*)\///;
703	+	$scram_top=$1;
704	+	$scram_version=$thisversion;
705	+	# deal with links
706	+	my $version=readlink $ENV{SCRAM_HOME};
707	+	if ( defined $version)  {
708	+	$scram_version=$version;
709	+	}
710	+	return $scram_version;
711	+	}
712	+
713		sub version {
714	<	print "Scram version : prototype\n";
714	>	my $version=shift @ARGV;
715	>	my $thisversion;
716	>	my $scram_top;
717	>	my $cvsobject;
718	>
719	>	($thisversion=$ENV{SCRAM_HOME})=~s/(.*)\///;
720	>	$scram_top=$1;
721	>	if ( $version eq "" ) {
722	>	print "$thisversion";
723	>	# deal with links
724	>	$version=readlink $ENV{SCRAM_HOME};
725	>	if ( defined $version)  {
726	>	print " ---> $version";
727	>	}
728	>	print "\n";
729	>	}
730	>	else {
731	>	if ( -d $scram_top."/".$version ) {
732	>	print "Version $version exists\n";
733	>	}
734	>	else {
735	>	print "Version $version not available locally\n";
736	>	print "Attempting download from the SCRAM repository\n";
737	>	# set up and configure the cvs module for SCRAM
738	>	use Utilities::CVSmodule;
739	>	$cvsobject=Utilities::CVSmodule->new();
740	>	$cvsobject->set_base(
741	>	"cmscvs.cern.ch:/cvs_server/repositories/SCRAM");
742	>	$cvsobject->set_auth("pserver");
743	>	$cvsobject->set_user("anonymous");
744	>	$cvsobject->set_passkey("AA_:yZZ3e");
745	>	# Now check it out in the right place
746	>	chdir $scram_top or die "Unable to change to $scram_top $!\n";
747	>	$cvsobject->invokecvs( ( split / /,
748	>	"co -d $version -r $version SCRAM" ));
749	>
750	>	# Get rid of cvs object now weve finished
751	>	$cvsobject=undef;
752	>	print "\n";
753	>	}
754	>	}
755	>	0;
756		}
757
758		sub list {
759		&environmentinit;
760	<	my $filename="$ENV{SCRAM_CONFIG}/project.lookup";
761	<	open ( LOCALLOOKUPDB, "<$filename" );
760	>	my $filename="$ENV{SCRAM_LOOKUPDB}";
761	>	if ( ! -f $ENV{SCRAM_LOOKUPDB} ) {
762	>	print "No installation database available - perhaps no projects".
763	>	" have been installed locally\n";
764	>	exit 1;
765	>	}
766		print "Installed Projects\n";
767		print "------------------\n";
768		print "|Project Name  | Project Version |\n";
769		print "----------------------------------\n";
770	<	while ( <LOCALLOOKUPDB> ) {
771	<	( $name, $version, $type, $url ) = split ":", $_;
770	>	listdb($filename);
771	>	}
772	>
773	>	sub db {
774	>	my $subcmd=shift @ARGV;
775	>	&environmentinit;
776	>
777	>	switch : {
778	>	if ( $subcmd eq 'link' ) {
779	>	dblink($ENV{SCRAM_LOOKUPDB},@ARGV);
780	>	last switch;
781	>	}
782	>	if ( ! -f $ENV{SCRAM_LOOKUPDB} ) {
783	>	print "No installation database available - perhaps no projects".
784	>	"have been installed locally\n";
785	>	exit 1;
786	>	}
787	>	if ( $subcmd eq 'unlink' ) {
788	>	dbunlink($ENV{SCRAM_LOOKUPDB},@ARGV);
789	>	last switch;
790	>	}
791	>	if ( $subcmd eq 'showlinks' ) {
792	>	dblinklist($ENV{SCRAM_LOOKUPDB});
793	>	last switch;
794	>	}
795	>	} # end switch
796	>
797	>	}
798	>
799	>	sub dblinklist {
800	>	my $filename=shift;
801	>	open (LOCALLOOKUPDB, "<$filename")  or
802	>	die "Unable to open local database $!";
803	>	while (<LOCALLOOKUPDB>) {
804	>	if ( $_=~/\!DB (.*)/) {
805	>	print $1,"\n";
806	>	}
807	>	}
808	>	close LOCALLOOKUPDB;
809	>	}
810	>
811	>	sub dblink {
812	>	my $filename=shift;
813	>	my $newdbfilename=shift;
814	>	my $exists=0;
815	>
816	>	if ( -e $filename ) {
817	>	if ( -e $newdbfilename ) {
818	>	# Check if its already there
819	>	open (LOCALLOOKUPDB, "<$filename")  or
820	>	die "Unable to open local database $!";
821	>	while (<LOCALLOOKUPDB>) {
822	>	if ( $_=~/\!DB $newdbfilename/ ) {
823	>	$exists=1;
824	>	last;
825	>	}
826	>	}
827	>	close LOCALLOOKUPDB;
828	>	# Add it
829	>	if ( ! $exists ) {
830	>	open (LOCALLOOKUPDB, ">>$filename")  or
831	>	die "Unable to open local database $!";
832	>	print LOCALLOOKUPDB "\!DB $newdbfilename\n";
833	>	close LOCALLOOKUPDB;
834	>	}
835	>	}
836	>	else {
837	>	print "Unknown file $newdbfilename\n";
838	>	exit 1;
839	>	}
840	>	}
841	>	else {
842	>	print "Unknown file $filename $!\n";
843	>	exit 1;
844	>	}
845	>
846	>	}
847	>
848	>	sub dbunlink {
849	>	my $filename=shift;
850	>	my $dbfilename=shift;
851	>	if ( -e $filename ) {
852	>	# Check if its already there
853	>	open (LOCALLOOKUPDB, "<$filename")  or
854	>	die "Unable to open local database $!";
855	>	open (DBOUTFILE, ">$filename.tmp") or
856	>	die "Unable to open working file $!";
857	>	while (<LOCALLOOKUPDB>) {
858	>	if ( $_!~/\!DB $dbfilename/ ) {
859	>	print DBOUTFILE $_;
860	>	}
861	>	}
862	>	close LOCALLOOKUPDB;
863	>	close DBOUTFILE;
864	>	use File::Copy;
865	>	rename "$filename.tmp", $filename;
866	>	}
867	>	}
868	>
869	>	sub listdb {
870	>	my $filename=shift;
871	>	my $map;
872	>
873	>	use FileHandle;
874	>	my $fh=FileHandle->new();
875	>	open ( $fh, "<$filename" );
876	>	while ( $map=<$fh> ) {
877	>	if ( $map=~/^\!DB (.*)/ ) { # Check for other DB files
878	>	my $db=$1;
879	>	if ( -f $db ) {
880	>	listdb($db);
881	>	}
882	>	next;
883	>	}
884	>	( $name, $version, $type, $url ) = split ":", $map;
885		printf "%1s",$name;
886		printf "%25s\n",$version;
887		printf "--> %25s\n",$type.":".$url;
888		}
889	<	close LOCALLOOKUPDB;
889	>	close $fh;
890	>	0;
891		}
892
893		sub arch {
894		&environmentinit();
895		print "$ENV{SCRAM_ARCH}\n";
896		}
897	+
898	+
899	+	#
900	+	# Setup a new tool
901	+	#
902	+
903	+	sub setup {
904	+	my $interactive=0;
905	+
906	+	# process options
907	+	while ( $ARGV[0]=~"^-" ) {
908	+	if ( $ARGV[0]=~/-i/ ) {
909	+	shift @ARGV;
910	+	$interactive=1;
911	+	}
912	+	else {
913	+	error("scram: unknown option $ARGV[0] to project command");
914	+	}
915	+	}
916	+
917	+	localtop();
918	+	my $area=_localarea();
919	+	my $toolname=shift @ARGV;
920	+	my $insert=0;
921	+	toolbox()->interactive($interactive);
922	+
923	+	# If no toolname specified then its a full setup
924	+	if ( $toolname eq "" ) {
925	+	# -- add architecture specific directories
926	+	use Utilities::AddDir;
927	+	AddDir::adddir($area->location()."/lib/$ENV{SCRAM_ARCH}");
928	+	AddDir::adddir($area->location()."/bin/$ENV{SCRAM_ARCH}");
929	+
930	+	# -- check the releasetop area
931	+	# if the releasetop has the files copy them
932	+	my $releaseobj=_releasearea();
933	+	if ( $releaseobj->copysetup($ENV{LOCALTOP}) ) {
934	+	print "Doing Full Setup\n";
935	+	scrambasics()->setuptoolsinarea($area);
936	+	}
937	+	}
938	+	else {
939	+	scrambasics()->setuptoolsinarea($area, $toolname,@ARGV);
940	+	}
941	+	}
942	+
943	+	sub _releasearea {
944	+	if ( !defined $self->{releasearea} ) {
945	+	require Configuration::ConfigArea;
946	+	$self->{releasearea}=Configuration::ConfigArea->new();
947	+	$self->{releasearea}->bootstrapfromlocation($ENV{RELEASETOP});
948	+	}
949	+	return $self->{releasearea};
950	+	}
951	+
952	+	# get a toolbox object for the local area
953	+	sub toolbox {
954	+	if ( ! defined $toolbox ) {
955	+	localtop();
956	+	my $area=_localarea();
957	+	$toolbox=scrambasics()->areatoolbox($area);
958	+	}
959	+	return $toolbox;
960	+	}
961	+
962	+	sub help_db {
963	+	print <<ENDTEXT;
964	+	scram database administration command.
965	+
966	+	Usage:
967	+
968	+	$bold scram db $normal subcommand
969	+
970	+	subcommands:
971	+	link :
972	+	Make available an additional database for
973	+	project and list operations
974	+
975	+	$bold scram db link $normal /a/directory/path/project.lookup
976	+
977	+	unlink :
978	+	Remove a database from the link list. Note this does
979	+	not remove the database, just the link to it in scram.
980	+
981	+	$bold scram db unlink $normal /a/directory/path/project.lookup
982	+
983	+	showlinks :
984	+	List the databases that are linked in
985	+
986	+	ENDTEXT
987	+	}
988	+
989	+	sub help_setup {
990	+
991	+	print <<ENDTEXT;
992	+	Allows installation/re-installation of a new tool/external package into an
993	+	already existing development area. If not toolname is specified,
994	+	the complete installation process is initiated.
995	+
996	+	Usage:
997	+
998	+	$bold scram setup [-i]$normal [toolname] [[version] [url]]
999	+
1000	+	toolname : The name of the tool setup file required.
1001	+	version  : where more than one version exists specify the version
1002	+	url      : when setting up a completely new tool specify the url too
1003	+
1004	+	The -i option turns off the automatic search mechanism allowing for more
1005	+	user interaction with the setup mechanism
1006	+	ENDTEXT
1007	+	}
1008	+
1009	+	sub help_list {
1010	+	print <<ENDTEXT;
1011	+	List the available projects and versions installed in the local SCRAM database
1012	+	(see scram install help)
1013	+
1014	+	Usage:
1015	+
1016	+	$bold   scram list $normal
1017	+
1018	+	ENDTEXT
1019	+	}
1020	+
1021	+	sub help_project {
1022	+	print <<ENDTEXT;
1023	+	Setup a new project development area. The new area will appear in the current
1024	+	working directory.
1025	+	Usage:
1026	+
1027	+	$bold scram project [-d install_area] [-n directory_name]$normal project_url [project_version]
1028	+
1029	+	Options:
1030	+
1031	+	project_url: The url of a scram bootstrap file.
1032	+	Currently supported types are:
1033	+	$bold Database label $normal
1034	+	Labels can be assigned to bootstrap files for easy
1035	+	access (See "scram install" command). If you
1036	+	specify a label you must also specify a project_version.
1037	+	e.g.
1038	+
1039	+	scram project SCRAM V1_0
1040	+
1041	+	scram project ORCA ORCA_1_1_1
1042	+
1043	+	To see the list of installed projects use the
1044	+	"scram list" command.
1045	+
1046	+	$bold file: $normal A regular file on an accessable file system
1047	+	e.g.
1048	+
1049	+	file:~/myprojects/projecta/config/BootStrapFile
1050	+
1051	+	project_version:
1052	+	Only for use with a database label
1053	+
1054	+	-d install_area:
1055	+	Indicate a project installation area into which the new
1056	+	project area should appear. Default is the current working
1057	+	directory.
1058	+
1059	+	-n directory_name:
1060	+	Specify the name of the SCRAM development area you wish to
1061	+	create.
1062	+
1063	+	ENDTEXT
1064	+	}
1065	+
1066	+	sub help_version {
1067	+	print <<ENDTEXT;
1068	+	With now $bold [version] $normal argument given, this command will simply
1069	+	print to standard output the current version number.
1070	+
1071	+	Providing a version argument will cause that version to be downloaded and
1072	+	installed, if not already locally available.
1073	+
1074	+
1075	+	Usage:
1076	+	$bold scram version [version]$normal
1077	+
1078	+	ENDTEXT
1079	+	}
1080	+
1081	+	sub help_arch {
1082	+	print <<ENDTEXT;
1083	+	Print out the architecture flag for the current machine.
1084	+
1085	+	Usage:
1086	+	$bold   scram arch $normal
1087	+	ENDTEXT
1088	+	}
1089	+
1090	+	sub help_runtime {
1091	+	print <<ENDTEXT;
1092	+	Echo to Standard Output the Runtime Environment for the current development area
1093	+	Output available in csh or sh flavours
1094	+
1095	+	Usage:
1096	+	1) $bold   scram runtime [-csh|-sh] $normal
1097	+	or
1098	+	2) $bold   scram runtime [-csh|-sh] filename $normal
1099	+	or
1100	+	3) $bold   scram runtime info filename [variable]$normal
1101	+
1102	+	1) For the general configuration environment
1103	+	2) For environment described in filename or
1104	+	areatop/src/directory/BuildFile
1105	+	3) Display information concerning the environment in the given file
1106	+	(limited to variable if specified)
1107	+
1108	+	The file for cases 2) and 3) are searched as follows :
1109	+	a) straightforward filename
1110	+	b) filename relative to local_area/src
1111	+	c) filename relative to release_area/src
1112	+	d) BuildFile relative to local_area/src
1113	+	e) BuildFile relative to release_area/src
1114	+
1115	+	Examples:
1116	+
1117	+	Setup the current environment to include the project Runtime Environment
1118	+	in a csh environment
1119	+
1120	+	$bold  eval `scram runtime -csh` $normal
1121	+
1122	+	Setup the current environment to include the project Runtime Environment in a
1123	+	sh environment
1124	+
1125	+	$bold  eval `scram runtime -sh` $normal
1126	+
1127	+
1128	+	ENDTEXT
1129	+	}

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