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Comparing COMP/SCRAM/src/BuildSystem/ToolManager.pm (file contents):
Revision 1.19 by muzaffar, Fri Dec 14 09:03:47 2007 UTC vs.
Revision 1.21 by muzaffar, Fri Oct 14 14:11:42 2011 UTC

#	Line 16 | Line 16 | use Exporter;
16		use BuildSystem::ToolCache;
17		use BuildSystem::ToolParser;
18		use Utilities::AddDir;
19	–	use URL::URLhandler;
19		use Utilities::Verbose;
20		use SCRAM::MsgLog;
21
#	Line 25 | Line 24 | use SCRAM::MsgLog;
24		#
25
26		sub new
28	–	###############################################################
29	–	# new                                                         #
30	–	###############################################################
31	–	# modified : Wed Nov 12 10:34:10 2003 / SFA                   #
32	–	# params   :                                                  #
33	–	#          :                                                  #
34	–	# function :                                                  #
35	–	#          :                                                  #
36	–	###############################################################
27		{
28		my $proto=shift;
29		my $class=ref($proto) || $proto;
30		my $self=$class->SUPER::new();    # Inherit from ToolCache
41	–	my $projectarea=shift;
42	–
31		bless $self,$class;
32	<
45	<	$self->{arch}=shift;
46	<	$self->{topdir}=$projectarea->location();
47	<	$self->{configdir}=$self->{topdir}."/".$projectarea->configurationdir();
48	<	$self->{cache}=$projectarea->cache();    # Download tool cache
49	<	$self->{toolfiledir}=$self->{topdir}."/.SCRAM/InstalledTools";
50	<	$self->{datastore}=$self->{topdir}."/.SCRAM";
51	<	$self->{archstore}=$self->{topdir}."/.SCRAM/".$ENV{SCRAM_ARCH};
52	<	$self->{tooltimestamp}="timestamps";
53	<
54	<	# Make sure our tool download dir exists:
55	<	AddDir::adddir($self->{toolfiledir});
56	<	AddDir::adddir($self->{archstore});
57	<
58	<	# Set the tool cache file to read/write:
59	<	$self->name($projectarea->toolcachename());
60	<
61	<	# Check for the downloaded tools cache:
62	<	if (exists($self->{cache}))
63	<	{
64	<	$self->{urlhandler}=URL::URLhandler->new($self->{cache});
65	<	}
66	<
32	>	$self->init (shift);
33		return $self;
34		}
35
36	<	sub clone()
36	>	sub init ()
37		{
38		my $self=shift;
39		my $projectarea=shift;
74	–
75	–	# Change cache settings to reflect the new location:
40		$self->{topdir}=$projectarea->location();
77	–
41		$self->{configdir}=$self->{topdir}."/".$projectarea->configurationdir();
42	<	$self->{toolfiledir}=$self->{topdir}."/.SCRAM/InstalledTools";
43	<	$self->{datastore}=$self->{topdir}."/.SCRAM";
81	<	$self->{archstore}=$self->{topdir}."/.SCRAM/".$ENV{SCRAM_ARCH};
82	<
83	<	# Change the cache name:
42	>	$self->{archstore}=$projectarea->archdir();
43	>	$self->{toolcache}=$self->{configdir}."/toolbox/$ENV{SCRAM_ARCH}/tools";
44		$self->name($projectarea->toolcachename());
45	<	$self->cloned_tm(1);
86	<
87	<	return $self;
88	<	}
89	<
90	<	sub arch_change_after_copy()
91	<	{
92	<	my $self=shift;
93	<	my ($newarch, $cachename)=@_;
94	<	# Make changes to arch-specific settings when copying tool manager
95	<	# object to another arch during setup:
96	<	$self->{arch} = $newarch;
97	<	$self->{archstore} = $self->{topdir}."/.SCRAM/".$newarch;
98	<	# Change the name of the cache to reflect new (arch-specific) location:
99	<	$self->name($cachename);
45	>	$self->dirty();
46		}
47	<
102	<	sub interactive()
103	<	{
104	<	my $self=shift;
105	<	# Interactive mode on/off:
106	<	@_ ? $self->{interactive} = shift
107	<	: ((defined $self->{interactive}) ? $self->{interactive} : 0);
108	<	}
109	<
47	>
48		sub setupalltools()
49		{
50		my $self = shift;
51	<	my ($arealocation,$setupopt) = @_;
52	<	my (@localtools);
53	<	my $selected;
116	<
117	<	# Get the selected tool list. Handle the case where there might not be
118	<	# any selected tools: //FIXME: need to handle case where there are no
119	<	# selected tools (not very often but a possibility):
120	<	my $sel = $self->selected();
121	<
122	<	if (defined ($sel))
51	>	my @selected=();
52	>	my $tooldir=$self->{toolcache}."/selected";
53	>	foreach my $tool (@{&getfileslist($tooldir)})
54		{
55	<	$selected = [ keys %{$sel} ];
55	>	if ($tool=~/^(.+)\.xml$/) {push @selected,$1;}
56		}
57	<
127	<	# Setup option "setupopt" directs the setup: 1 is for booting from
128	<	# scratch, 0 is when just doing "scram setup" (in this case we don't
129	<	# want to pick up everything from any scram-managed projects):
130	<	if ($setupopt == 1) # We're booting from scratch
131	<	{
132	<	# Look for a match in the scram db:
133	<	foreach my $S (@$selected)
134	<	{
135	<	# Store other tools in ReqDoc in separate array. We will set up these tools later:
136	<	push(@localtools,$S);
137	<	}
138	<
139	<	# Set up extra tools required in this project, in addition to
140	<	# any scram-managed projects
141	<	foreach my $localtool (@localtools)
142	<	{
143	<	# First check to see if it's already set up (i.e., was contained
144	<	# in list of requirements for scram project):
145	<	if (! $self->definedtool($localtool))
146	<	{
147	<	$self->toolsetup($arealocation,$localtool,$self->defaultversion($localtool));
148	<	$self->addtoselected($localtool);
149	<	}
150	<	else
151	<	{
152	<	scramlogmsg($localtool," already set up.","\n"),if ($ENV{SCRAM_DEBUG});
153	<	}
154	<	}
155	<	}
156	<	else
157	<	{
158	<	# Just loop over all tools and setup again:
159	<	foreach my $localtool (@{$selected})
160	<	{
161	<	$self->toolsetup($arealocation,$localtool,$self->defaultversion($localtool));
162	<	}
163	<	}
164	<
57	>	foreach my $tool (@selected){$self->coresetup("${tooldir}/${tool}.xml");}
58		scramlogmsg("\n");
59		}
60
61		sub coresetup()
62		{
63		my $self=shift;
64	<	my ($toolname, $toolversion, $toolfile, $force) = @_;
172	<	my ($toolcheck, $toolparser);
64	>	my ($toolfile) = @_;
65
66	+	my $toolparser = BuildSystem::ToolParser->new();
67	+	$toolparser->filehead('<?xml version="1.0" encoding="UTF-8" standalone="yes"?><doc type="BuildSystem::ToolDoc" version="1.0">');
68	+	$toolparser->filetail('</doc>');
69	+	$toolparser->parse($toolfile);
70	+	my $toolname = $toolparser->toolname();
71	+	my $toolversion = $toolparser->toolversion();
72		scramlogmsg("\n",$::bold."Setting up ",$toolname," version ",$toolversion,":  ".$::normal,"\n");
73
176	–	# New ToolParser object for this tool if there isn't one already.
177	–	# Look in array of raw tools to see if this tool has a ToolParser object:
178	–	$toolcheck=0;
179	–
180	–	map
181	–	{
182	–	if ($_->toolname() eq $toolname) {$toolcheck = 1; $toolparser = $_;}
183	–	} $self->rawtools();
184	–
185	–	# Tool not known so we create a new ToolParser object and parse it:
186	–	if ($toolcheck != 1 || $force == 1)
187	–	{
188	–	$toolparser = BuildSystem::ToolParser->new();
189	–	$toolparser->filehead('<?xml version="1.0" encoding="UTF-8" standalone="yes"?><doc type="BuildSystem::ToolDoc" version="1.0">');
190	–	$toolparser->filetail('</doc>');
191	–	# We only want to store the stuff relevant for one particular version:
192	–	$toolparser->parse($toolname, $toolversion, $toolfile);
193	–	# Store the ToolParser object in the cache:
194	–	$self->store($toolparser);
195	–	print "\nFile $toolfile reparsed (modified)","\n",if ($ENV{SCRAM_DEBUG});
196	–	}
197	–
74		# Next, set up the tool:
75	<	my $store = $toolparser->processrawtool($self->interactive());
200	<	# Make sure that we have this tool in the list of selected tools (just in case this tool was
201	<	# set up by hand afterwards):
202	<	$self->addtoselected($toolname);
75	>	my $store = $toolparser->processrawtool();
76
77		# Check to see if this tool is a compiler. If so, store it.
78		# Also store the language that this compiler supprots, and a
#	Line 213 | Line 86 | sub coresetup()
86		}
87
88		# Store the ToolData object in the cache:
89	<	$self->storeincache($toolparser->toolname(),$store);
90	<	return $self;
91	<	}
92	<
93	<	sub toolsetup()
94	<	{
95	<	my $self=shift;
96	<	my ($arealocation, $toolname, $toolversion, $toolurl) = @_;
97	<	my ($urlcache, $url, $filename, $tfname);
98	<	my $toolfile;
99	<	my $force = 0; # we may have to force a reparse of a tool file
227	<
228	<	$toolname =~ tr[A-Z][a-z];
229	<	$toolversion ||= $self->defaultversion($toolname);
230	<	$urlcache=URL::URLcache->new($arealocation."/.SCRAM/cache"); # Download tool cache
231	<
232	<	# Check for the downloaded tools cache:
233	<	if (defined($urlcache))
234	<	{
235	<	$self->{urlhandler}=URL::URLhandler->new($urlcache);
236	<	}
237	<
238	<	$url = $self->toolurls()->{$toolname};
239	<	$filename = $self->{toolfiledir}."/".$toolname;
240	<
241	<	# If .SCRAM/InstalledTools doesn't exist, create it:
242	<	if (! -d $self->{toolfiledir})
243	<	{
244	<	AddDir::adddir($self->{toolfiledir});
245	<	}
246	<
247	<	# First, check to see if there was a tool URL given. If so, we might need to read
248	<	# from http or from a file: type URL:
249	<	if (my ($proto, $urlv) = ($toolurl =~ /(.*):(.*)/))
250	<	{
251	<	# See what kind of URL (file:, http:, cvs:, svn:, .. ):
252	<	if ($proto eq 'file')
253	<	{
254	<	# Check to see if there is a ~ and substitute the user
255	<	# home directory if there is (file:~/xyz):
256	<	if (my ($urlpath) = ($urlv =~ m|^\~/(.*)$|))
257	<	{
258	<	$urlv = $ENV{HOME}."/".$urlpath;
259	<	}
260	<	elsif (my ($urlpath) = ($urlv =~ m|^\./(.*)$|))
261	<	{
262	<	# Relative to current directory (file:./xyz):
263	<	use Cwd qw(&cwd);
264	<	$urlv = cwd()."/".$urlpath;
265	<	}
266	<
267	<	# If the tool url is a file and the file exists,
268	<	# copy it to .SCRAM/InstalledTools and set the
269	<	# filename accordingly:
270	<	if ( -f $urlv)
271	<	{
272	<	use File::Copy;
273	<	copy($urlv, $filename);
274	<	my $mode = 0644; chmod $mode, $filename;
275	<	$toolfile=$filename;
276	<	# Here we must account for the fact that the file tool doc may be
277	<	# a modified version of an existing tool in the current config. we
278	<	# make sure that this file is reparsed, even if there is already a
279	<	# ToolParser object for the tool:
280	<	$force = 1;
281	<	}
282	<	else
283	<	{
284	<	$::scram->scramerror("Unable to set up $toolname from URL \"$toolurl\" - $urlv does not exist!");
285	<	}
286	<	}
287	<	elsif ($proto eq 'http')
288	<	{
289	<	print "SCRAM: downloading $toolname from $toolurl","\n";
290	<	# Download from WWW first:
291	<	use LWP::Simple qw(&getstore);
292	<	my $http_response_val = &getstore($toolurl, $filename);
293	<
294	<	# Check the HTTP status. If doc not found, exit:
295	<	if ($http_response_val != 200)
296	<	{
297	<	my ($server,$doc) = ($urlv =~ m|//(.*?)/(.*)|);
298	<	$::scram->scramerror("Unable to set up $toolname: $doc not found on $server!");
299	<	}
300	<	else
301	<	{
302	<	$toolfile=$filename;
303	<	}
304	<	}
305	<	elsif ($proto eq 'cvs')
306	<	{
307	<	print "SCRAM: downloading $toolname from $urlv using protocol $proto.","\n";
308	<	print "[ not yet supported ]","\n";
309	<	exit(0);
310	<	}
311	<	elsif ($proto eq 'svn')
312	<	{
313	<	print "SCRAM: downloading $toolname from $urlv using protocol $proto.","\n";
314	<	print "[ not yet supported ]","\n";
315	<	exit(0);
316	<	}
317	<	else
318	<	{
319	<	$::scram->scramerror("Unable to download $urlv! Unknown protocol \"$proto\". Bye.");
89	>	$self->storeincache($toolname,$store);
90	>	my $srcfile=Utilities::AddDir::fixpath($toolfile);
91	>	my $desfile=Utilities::AddDir::fixpath($self->{toolcache}."/selected/${toolname}.xml");
92	>	use File::Copy;
93	>	if ($srcfile ne $desfile)
94	>	{
95	>	use File::Copy;
96	>	my $desfile1=Utilities::AddDir::fixpath($self->{toolcache}."/available/${toolname}.xml");
97	>	if ($srcfile ne $desfile1)
98	>	{
99	>	copy($srcfile,$desfile1);
100		}
101	+	if (-e $desfile) { unlink($desfile);}
102	+	symlink("../available/${toolname}.xml",$desfile);
103		}
104	<	else
323	<	{
324	<	# Copy the downloaded tool file to InstalledTools directory:
325	<	if ( ! -f $filename )
326	<	{
327	<	# If the URL is empty, the chances are that this tool was not downloaded to .SCRAM/InstalledTools.
328	<	# We signal an error and exit:
329	<	if ($url eq '')
330	<	{
331	<	$::scram->scramerror("$toolname was selected in project requirements but is not in the configuration!");
332	<	}
333	<	else
334	<	{
335	<	# Otherwise, we try to download it:
336	<	$self->verbose("Attempting Download of $url");
337	<	# Get file from download cache:
338	<	($url,$filename)=$self->{urlhandler}->get($url);
339	<	use File::Copy;
340	<	$tfname=$self->{toolfiledir}."/".$toolname;
341	<	copy($filename, $tfname);
342	<	my $mode = 0644; chmod $mode, $tfname;
343	<	$toolfile=$tfname;
344	<	}
345	<	}
346	<	else
347	<	{
348	<	# File already exists in the .SCRAM/InstallTools directory:
349	<	$toolfile=$filename;
350	<	}
351	<	}
352	<
353	<	# Run the core setup routine:
354	<	$self->coresetup($toolname, $toolversion, $toolfile,$force);
104	>	scramlogclean();
105		return $self;
106		}
107
108		sub setupself()
109		{
110		my $self=shift;
361	–	my ($location)=@_;
111		# Process the file "Self" in local config directory. This is used to
112		# set all the paths/runtime settings for this project:
113	<	my $filename=$location."/config/Self.xml";
113	>	my $filename=$self->{configdir}."/Self.xml";
114
115		if ( -f $filename )
116		{
#	Line 370 | Line 119 | sub setupself()
119		$selfparser = BuildSystem::ToolParser->new();
120		$selfparser->filehead ('<?xml version="1.0" encoding="UTF-8" standalone="yes"?><doc type="BuildSystem::ToolDoc" version="1.0">');
121		$selfparser->filehead ('</doc>');
122	<	$selfparser->parse('self','SELF',$filename);
122	>	$selfparser->parse($filename);
123
124		# Next, set up the tool:
125	<	$store = $selfparser->processrawtool($self->interactive());
125	>	$store = $selfparser->processrawtool();
126
127		# If we are in a developer area, also add RELEASETOP paths:
128		if (exists($ENV{RELEASETOP}))
#	Line 396 | Line 145 | sub setupself()
145		}
146		}
147
148	<	sub defaultversion()
148	>	sub update()
149		{
150	<	my $self = shift;
151	<	my ($tool) = @_;
152	<	# Return default versions as taken from configuration:
153	<	return (%{$self->defaultversions()}->{$tool});
150	>	my $self=shift;
151	>	my $area=shift;
152	>	$self->init($area);
153	>	$self->setupself();
154	>	$self->dirty ()
155		}
156	<
156	>
157		sub storeincache()
158		{
159		my $self=shift;
#	Line 413 | Line 163 | sub storeincache()
163		if (ref($dataobject) eq 'BuildSystem::ToolData')
164		{
165		$self->updatetooltimestamp($dataobject, $toolname);
166	+	delete $self->{SETUP}->{$toolname};
167		$self->{SETUP}->{$toolname} = $dataobject;
168		}
169		else
#	Line 442 | Line 193 | sub toolsdata()
193		{
194		my $self = shift;
195		my $tooldata = [];
196	<	my $rawsel = $self->selected();
197	<
198	<	foreach my $tool ( sort { %{$rawsel}->{$a}
448	<	<=> %{$rawsel}->{$b}}
449	<	keys %{$rawsel} )
196	>	$self->{internal}{donetools}={};
197	>	$self->{internal}{scram_tools}={};
198	>	foreach my $tool (sort keys %{$self->{SETUP}})
199		{
200	<	# Return tool data objects of all set-up tools, skipping the tool "self":
201	<	if ($_ ne "self")
200	>	if ($self->{SETUP}{$tool}->scram_project()) {$self->{internal}{scram_tools}{$tool}=1;}
201	>	elsif ($tool ne "self")
202		{
203	<	# Keep only tools that have really been set up:
204	<	if (exists $self->{SETUP}->{$tool})
203	>	$self->_toolsdata($tool,$tooldata);
204	>	}
205	>	}
206	>	foreach my $tool (keys %{$self->{internal}{scram_tools}})
207	>	{
208	>	$self->_toolsdata_scram($tool,$tooldata);
209	>	}
210	>	delete $self->{internal}{donetools};
211	>	delete $self->{internal}{scram_tools};
212	>	my $data=[];
213	>	foreach my $d (@$tooldata)
214	>	{
215	>	if (ref($d) eq "ARRAY")
216	>	{
217	>	foreach my $t (@$d) {push @$data,$t;}
218	>	}
219	>	}
220	>	return $data;
221	>	}
222	>
223	>	sub _toolsdata()
224	>	{
225	>	my $self = shift;
226	>	my $tool=shift;
227	>	my $data=shift || [];
228	>	my $order=-1;
229	>	if(exists $self->{internal}{donetools}{$tool}){return $self->{internal}{donetools}{$tool};}
230	>	$self->{internal}{donetools}{$tool}=$order;
231	>	if (exists $self->{SETUP}{$tool})
232	>	{
233	>	if (exists $self->{SETUP}{$tool}{USE})
234	>	{
235	>	foreach my $use (@{$self->{SETUP}{$tool}{USE}})
236		{
237	<	push(@tooldata,$self->{SETUP}->{$tool});
237	>	my $o=$self->_toolsdata(lc($use),$data);
238	>	if ($o>$order){$order=$o;}
239		}
240		}
241	+	$order++;
242	+	if(!defined $data->[$order]){$data->[$order]=[];}
243	+	push @{$data->[$order]},$self->{SETUP}{$tool};
244	+	$self->{internal}{donetools}{$tool}=$order;
245		}
246	<
462	<	# Return the array of tools, in order that they appear in RequirementsDoc:
463	<	return @tooldata;
246	>	return $order;
247		}
248
249	<	sub definedtool()
249	>	sub _toolsdata_scram()
250		{
251	<	my $self=shift;
252	<	my ($tool)=@_;
253	<
254	<	# Check to see if tool X is an external tool:
255	<	grep ($_ eq $tool, keys %{$self->{SETUP}}) ? return 1
256	<	: return 0;
251	>	my $self = shift;
252	>	my $tool=shift;
253	>	my $data=shift || [];
254	>	my $order=-1;
255	>	if(exists $self->{internal}{donetools}{$tool}){return $self->{internal}{donetools}{$tool};}
256	>	$self->{internal}{donetools}{$tool}=$order;
257	>	if(!exists $self->{internal}{scram_tools}{$tool}){return $order;}
258	>	use Configuration::ConfigArea;
259	>	use Cache::CacheUtilities;
260	>	my $cache=uc($tool)."_BASE";
261	>	$cache=$self->{SETUP}{$tool}{$cache};
262	>	if (!-d $cache)
263	>	{
264	>	print "ERROR: Release area \"$cache\" for \"$tool\" is not available.\n";
265	>	return $order;
266	>	}
267	>	my $area=Configuration::ConfigArea->new();
268	>	$area->location($cache);
269	>	my $cachefile=$area->toolcachename();
270	>	if (!-f $cachefile)
271	>	{
272	>	print "ERROR: Tools cache file for release area \"$cache\" is not available.\n";
273	>	return $order;
274	>	}
275	>	$cache=&Cache::CacheUtilities::read($cachefile);
276	>	my $tools=$cache->setup();
277	>	$order=scalar(@$data)-1;
278	>	foreach my $use (keys %$tools)
279	>	{
280	>	if ($tools->{$use}->scram_project() == 1)
281	>	{
282	>	my $o=$self->_toolsdata_scram($use,$data);
283	>	if ($o>$order){$order=$o;}
284	>	}
285	>	}
286	>	$order++;
287	>	if(!defined $data->[$order]){$data->[$order]=[];}
288	>	push @{$data->[$order]},$self->{SETUP}{$tool};
289	>	$self->{internal}{donetools}{$tool}=$order;
290	>	return $order;
291		}
292	<
292	>
293		sub checkifsetup()
294		{
295		my $self=shift;
#	Line 482 | Line 299 | sub checkifsetup()
299		: return undef;
300		}
301
485	–	sub cloned_tm()
486	–	{
487	–	my $self=shift;
488	–	# Has this area already been cloned and brought in-line with current location:
489	–	@_ ? $self->{CLONED} = $_[0]
490	–	: $self->{CLONED};
491	–	}
492	–
302		sub remove_tool()
303		{
304		my $self=shift;
305		my ($toolname)=@_;
306	<	my $tools = $self->{SETUP};
307	<	my $newtlist = {};
499	<
500	<	while (my ($tool, $tooldata) = each %$tools)
306	>	my $tool = $self->{SETUP}{$toolname};
307	>	if ($tool->scram_compiler() == 1)
308		{
309	<	if ($tool ne $toolname)
310	<	{
311	<	$newtlist->{$tool} = $tooldata;
505	<	}
506	<	else
507	<	{
508	<	# Is this tool a compiler?
509	<	if ($tooldata->scram_compiler() == 1)
510	<	{
511	<	# Also remove this from the compiler info if there happens to be an entry:
512	<	while (my ($langtype, $ctool) = each %{$self->{SCRAM_COMPILER}})
513	<	{
514	<	if ($toolname eq $ctool->[0])
515	<	{
516	<	delete $self->{SCRAM_COMPILER}->{$langtype};
517	<	print "Deleting compiler $toolname from cache.","\n";
518	<	}
519	<	}
520	<	}
521	<	else
522	<	{
523	<	print "Deleting $toolname from cache.","\n";
524	<	}
309	>	while (my ($langtype, $ctool) = each %{$self->{SCRAM_COMPILER}})
310	>	{
311	>	if ($toolname eq $ctool->[0]){delete $self->{SCRAM_COMPILER}->{$langtype};}
312		}
313		}
314	<
315	<	$self->{SETUP} = $newtlist;
316	<	$self->updatetooltimestamp ("", $toolname);
530	<	# Now remove from the RAW tool list:
531	<	$self->cleanup_raw($toolname);
532	<	print "ToolManager: Updating tool cache.","\n";
314	>	delete $self->{SETUP}{$toolname};
315	>	print "Deleting $toolname from cache.","\n";
316	>	$self->updatetooltimestamp (undef, $toolname);
317		$self->writecache();
318	+	my $file1=$self->{toolcache}."/selected/${toolname}.xml";
319	+	my $file2=$self->{toolcache}."/available/${toolname}.xml";
320	+	if ((!-f $file2) && (-f $file1))
321	+	{
322	+	use File::Copy;
323	+	copy ($file1,$file2);
324	+	}
325	+	unlink ($file1);
326		}
327
328		sub scram_projects()
#	Line 567 | Line 359 | sub scram_compiler()
359		}
360		}
361
570	–	sub updatetool()
571	–	{
572	–	my $self=shift;
573	–	my ($name, $obj) = @_;
574	–
575	–	# Replace the existing copy of the tool with the new one:
576	–	if (exists $self->{SETUP}->{$name})
577	–	{
578	–	# Check to make sure that we were really passed a compiler with
579	–	# the desired name:
580	–	if ($obj->toolname() eq $name)
581	–	{
582	–	$self->updatetooltimestamp ($obj, $name);
583	–	print "ToolManager: Updating the cached copy of ".$name."\n";
584	–	delete $self->{SETUP}->{$name};
585	–	$self->{SETUP}->{$name} = $obj;
586	–	$self->writecache();
587	–	}
588	–	else
589	–	{
590	–	print "WARNING: Tool name (".$name.") and tool obj name (".$obj->toolname().") don't match!","\n";
591	–	print "         Not making any changes.","\n";
592	–	}
593	–	}
594	–	else
595	–	{
596	–	print "WARNING: No entry in cache for ".$name.". Not making any updates.\n";
597	–	}
598	–	}
599	–
600	–	sub check_compatibility()
601	–	{
602	–	my $self=shift;
603	–	my ($itoolmgr)=@_;
604	–	# Get the version of the toolmanager. If the project fails to return a version
605	–	# string we return 0 for no compatibility (in which case, all tools will be set
606	–	# up in the traditional way):
607	–	my $itm_configversion = $itoolmgr->configversion();
608	–	if ($itm_configversion)
609	–	{
610	–	# The configurations won't be identical. We must compare the digits:
611	–	my ($numeric_version) = ($itm_configversion =~ /[a-zA-Z]*\_([0-9a-z]*).*?/);
612	–	my $current_configversion = $self->configversion();
613	–	my ($current_numeric_version) = ($current_configversion =~ /[a-zA-Z]*\_([0-9a-z]*).*?/);
614	–	($current_numeric_version == $numeric_version) && return 1; # OK, compatible;
615	–	}
616	–	# Project does not define configuration version so just return:
617	–	return 0;
618	–	}
619	–
620	–	sub configversion()
621	–	{
622	–	my $self=shift;
623	–	@_ ? $self->{CONFIGVERSION} = shift
624	–	: $self->{CONFIGVERSION};
625	–	}
626	–
362		sub updatetooltimestamp ()
363		{
364		my $self=shift;
#	Line 636 | Line 371 | sub updatetooltimestamp ()
371		{
372		$samevalues=$self->comparetoolsdata($self->{SETUP}->{$toolname},$obj);
373		}
374	+	if ($toolname ne "self")
375	+	{
376	+	my $instdir = $self->{archstore}."/InstalledTools";
377	+	my $tfile = "${instdir}/${toolname}";
378	+	if ((!defined $obj) && (-f $tfile)) {unlink $tfile;}
379	+	elsif ((defined $obj) && (!-f $tfile))
380	+	{
381	+	Utilities::AddDir::adddir($instdir);
382	+	my $ref;
383	+	open($ref,">$tfile");
384	+	close($ref);
385	+	}
386	+	}
387		if ((!$samevalues) || (!-f $stampfile))
388		{
389		if (!-d $stampdir)
390		{
391	<	AddDir::adddir($stampdir);
391	>	Utilities::AddDir::adddir($stampdir);
392		}
393	<	open(TIMESTAMPFILE,">$stampfile");
394	<	close(TIMESTAMPFILE);
393	>	my $ref;
394	>	open($ref,">$stampfile");
395	>	close($ref);
396	>	if (!$samevalues){$self->dirty();}
397		}
398		}
399

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