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#____________________________________________________________________
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# File: ToolParser.pm
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#____________________________________________________________________
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#
|
| 5 |
# Author: Shaun Ashby <Shaun.Ashby@cern.ch>
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# Update: 2004-02-09 20:14:55+0100
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# Revision: $Id: ToolParser.pm,v 1.4 2004/02/16 11:55:37 sashby Exp $
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#
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# Copyright: 2004 (C) Shaun Ashby
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#
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#--------------------------------------------------------------------
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package BuildSystem::ToolParser;
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require 5.004;
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| 14 |
|
| 15 |
use Exporter;
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use ActiveDoc::SimpleDoc;
|
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use Utilities::Verbose;
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use BuildSystem::ToolTagUtils;
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@ISA=qw(Exporter Utilities::Verbose);
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@EXPORT_OK=qw( );
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#
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sub new
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###############################################################
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# new #
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###############################################################
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# modified : Thu Nov 13 10:42:08 2003 / SFA #
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# params : #
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# : #
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# function : #
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# : #
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###############################################################
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{
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my $proto=shift;
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my $class=ref($proto) || $proto;
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my $self={};
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| 39 |
bless $self,$class;
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$self->{cache}=shift;
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$self->{mydoctype}="BuildSystem::ToolParser";
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$self->{mydocversion}="1.1";
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| 44 |
$self->{content} = {};
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| 45 |
$self->{nested} = 0;
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| 46 |
|
| 47 |
$self->_initparser();
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| 48 |
|
| 49 |
return $self;
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| 50 |
}
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| 52 |
sub _initparser
|
| 53 |
{
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| 54 |
my $self=shift;
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| 55 |
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| 56 |
$self->{simpledoc}=ActiveDoc::SimpleDoc->new();
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| 57 |
$self->{simpledoc}->newparse("setup");
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| 58 |
$self->{simpledoc}->addtag("setup","Tool",
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\&BuildSystem::ToolTagUtils::tooltagOpen, $self,
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"", $self,
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\&BuildSystem::ToolTagUtils::tooltagClose, $self);
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| 62 |
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| 63 |
$self->{simpledoc}->addtag("setup","Lib",
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\&BuildSystem::ToolTagUtils::libtagOpen, $self,
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"", $self,
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"", $self);
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| 68 |
$self->{simpledoc}->addtag("setup","info",
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\&BuildSystem::ToolTagUtils::infotagOpen, $self,
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"", $self,
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"", $self);
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$self->{simpledoc}->addtag("setup","Use",
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\&BuildSystem::ToolTagUtils::usetagOpen, $self,
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"", $self,
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"", $self);
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$self->{simpledoc}->addtag("setup","Runtime",
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\&BuildSystem::ToolTagUtils::runtimetagOpen, $self,
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"", $self,
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"", $self);
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| 82 |
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| 83 |
$self->{simpledoc}->addtag("setup","Flags",
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\&BuildSystem::ToolTagUtils::flagstagOpen, $self,
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"", $self,
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"", $self);
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| 87 |
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| 88 |
$self->{simpledoc}->addtag("setup","Client",
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\&BuildSystem::ToolTagUtils::clienttagOpen, $self,
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"", $self,
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| 91 |
\&BuildSystem::ToolTagUtils::clienttagClose, $self);
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| 92 |
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| 93 |
$self->{simpledoc}->addtag("setup","Environment",
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| 94 |
\&BuildSystem::ToolTagUtils::environmenttagOpen, $self,
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"", $self,
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"", $self);
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| 97 |
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| 98 |
$self->{simpledoc}->addtag("setup","Makefile",
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| 99 |
\&BuildSystem::ToolTagUtils::makefiletagOpen, $self,
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\&BuildSystem::ToolTagUtils::makefiletagContent, $self,
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\&BuildSystem::ToolTagUtils::makefiletagClose, $self);
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$self->{simpledoc}->grouptag("Tool","setup");
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$self->{simpledoc}->addtag("setup","Architecture",
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\&BuildSystem::ToolTagUtils::archtagOpen,$self,
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"", $self,
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\&BuildSystem::ToolTagUtils::archtagClose,$self);
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| 108 |
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}
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sub parse
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{
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my $self=shift;
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| 114 |
my ($tool,$toolver,$file)=@_;
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$self->{tool}=$tool;
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| 117 |
$self->{version}=$toolver;
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$self->{simpledoc}->filetoparse($file);
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$self->verbose("Setup Parse");
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$self->{simpledoc}->parse("setup");
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delete $self->{simpledoc};
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return $self;
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| 124 |
}
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| 126 |
sub pushlevel
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{
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| 128 |
my $self = shift;
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| 129 |
my ($info, $nextlevel)=@_;
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| 130 |
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| 131 |
$self->{id} = $info if (defined $info);
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| 132 |
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# Check to see if last tag was arch: if so, ceate new level:
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| 134 |
if ($self->{isarch} == 1)
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{
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$self->{nested} = 2;
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| 137 |
$self->{nexttagcontent}={};
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| 138 |
}
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| 139 |
else
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| 140 |
{
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| 141 |
$self->{nested} = 1;
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| 142 |
$self->{tagcontent}={};
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}
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# Set something which says "last starter tag was ARCH":
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| 146 |
if ($nextlevel)
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| 147 |
{
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$self->{isarch} = 1;
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}
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}
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sub poplevel
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{
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my $self = shift;
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| 155 |
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# Drop level of nesting by one:
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$self->{nested}--;
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| 159 |
if ($self->{isarch} != 1)
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| 160 |
{
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| 161 |
delete $self->{tagcontent};
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}
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}
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sub rmenvdata
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{
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my $self=shift;
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delete $self->{ENVDATA};
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}
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###################################
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## Data Access Methods ##
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###################################
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sub toolname
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{
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my $self=shift;
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# Return tool name:
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return ($self->{content}->{TOOLNAME});
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}
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sub toolversion
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{
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my $self=shift;
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# Return tool version:
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return ($self->{content}->{TOOLVERSION});
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}
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sub toolcontent
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{
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my $self=shift;
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# Return whole of content hash:
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return $self->{content};
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}
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| 194 |
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| 195 |
sub get_tags_to_process()
|
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{
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| 197 |
my $self=shift;
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| 198 |
my $data=[];
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| 199 |
# Return a list of features (like lib, INCLUDEDIR, LIBDIR etc.):
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map { push(@$data,$_), if ($_ !~ /TOOL*/ && $_ !~ /INFO/) } keys %{$self->{content}};
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| 202 |
return @{$data};
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}
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sub get_raw_data()
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{
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| 207 |
my $self=shift;
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| 208 |
my ($tagtype)=@_;
|
| 209 |
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# Check the number of keys for hash referred to by this object.
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| 211 |
# If 0, return:
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| 212 |
if (ref($self->{content}->{$tagtype}) eq 'HASH')
|
| 213 |
{
|
| 214 |
if ((my $nkeys=keys %{$self->{content}->{$tagtype}}) > 0)
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| 215 |
{
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| 216 |
# Return the data for the tag $tagtype. ARCH is a bit special because
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| 217 |
# we want the data for the actual arch (thus, data is on a different level):
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| 218 |
if ($tagtype eq 'ARCH')
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{
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# Check for matching arch key and return hash of relevant data:
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while (my ($k,$v) = each %{$self->{content}->{ARCH}})
|
| 222 |
{
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| 223 |
if ( $ENV{SCRAM_ARCH} =~ /$k.*/ )
|
| 224 |
{
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| 225 |
return $self->{content}->{ARCH}->{$k};
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| 226 |
}
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| 227 |
}
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}
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else
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{
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| 231 |
return $self->{content}->{$tagtype};
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}
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}
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else
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{
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| 236 |
print "Warning: $tagtype tags contain no other tag data!","\n";
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| 237 |
return undef;
|
| 238 |
}
|
| 239 |
}
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else
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{
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| 242 |
# We have an array of data or a scalar:
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| 243 |
return $self->{content}->{$tagtype};
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}
|
| 245 |
}
|
| 246 |
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| 247 |
sub process_raw_tool()
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{
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| 249 |
my $self=shift;
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| 250 |
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# Somewhere to store the data:
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| 252 |
use BuildSystem::ToolData;
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my $tooldataobj = BuildSystem::ToolData->new();
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$tooldataobj->toolname($self->toolname());
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$tooldataobj->toolversion($self->toolversion());
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$self->{ENVDATA} = {CLIENT => {}, RUNTIME => {}, ENVIRONMENT => {}};
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foreach my $tag_to_process ($self->get_tags_to_process())
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{
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my $thisdata=$self->get_raw_data($tag_to_process);
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# Process this data:
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$self->process_tool_tag_data($tag_to_process, $thisdata, $tooldataobj);
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}
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$self->eval_variables($tooldataobj);
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return $tooldataobj;
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}
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sub process_tool_tag_data()
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{
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my $self=shift;
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my ($inputtag, $tagdata, $tooldataobj) = @_;
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| 275 |
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| 276 |
if (ref($tagdata) eq 'HASH')
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{
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| 278 |
while (my ($tag,$value) = each %{$tagdata})
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{
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| 280 |
if ($tag eq 'ENVIRONMENT')
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{
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| 282 |
# We want to avoid also storing the ARCH tags. Directly add the tags
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| 283 |
# included in ARCH tags:
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| 284 |
if ($inputtag eq 'ARCH')
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{
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$self->process_tool_tag_data($tag, $value, $tooldataobj);
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}
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| 288 |
else
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{
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| 290 |
$self->process_tool_tag_data($inputtag, $value, $tooldataobj);
|
| 291 |
}
|
| 292 |
}
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| 293 |
elsif ($tag eq 'CLIENT')
|
| 294 |
{
|
| 295 |
if ($inputtag eq 'ARCH')
|
| 296 |
{
|
| 297 |
$self->process_tool_tag_data($tag, $value, $tooldataobj);
|
| 298 |
}
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| 299 |
else
|
| 300 |
{
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| 301 |
$self->process_tool_tag_data($inputtag, $value, $tooldataobj);
|
| 302 |
}
|
| 303 |
}
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| 304 |
elsif ($tag eq 'FLAGS')
|
| 305 |
{
|
| 306 |
# We need to collect FLAGS tag data that was within ARCH tags:
|
| 307 |
if ($inputtag eq 'ARCH')
|
| 308 |
{
|
| 309 |
while (my ($flag,$fvalue) = each %{$value})
|
| 310 |
{
|
| 311 |
$tooldataobj->flags($flag,$fvalue);
|
| 312 |
}
|
| 313 |
}
|
| 314 |
}
|
| 315 |
else
|
| 316 |
{
|
| 317 |
if (ref($value) eq 'ARRAY')
|
| 318 |
{
|
| 319 |
my $cptag = $tag;
|
| 320 |
$tag =~ tr/[A-Z]/[a-z]/;
|
| 321 |
# If there is a method to process this kind of tag, use
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| 322 |
# it to store the data:
|
| 323 |
if ($tooldataobj->can($tag))
|
| 324 |
{
|
| 325 |
$tooldataobj->$tag($value);
|
| 326 |
}
|
| 327 |
else
|
| 328 |
{
|
| 329 |
# Most likely we have flags so store as such:
|
| 330 |
$tooldataobj->flags($cptag,$value);
|
| 331 |
}
|
| 332 |
}
|
| 333 |
else
|
| 334 |
{
|
| 335 |
# This fixes runtime tag data collection when runtime tags are arch-dependent:
|
| 336 |
if ($inputtag eq 'ARCH')
|
| 337 |
{
|
| 338 |
$self->{ENVDATA}->{$tag} = $value;
|
| 339 |
}
|
| 340 |
else
|
| 341 |
{
|
| 342 |
$self->{ENVDATA}->{$inputtag}->{$tag} = $value;
|
| 343 |
}
|
| 344 |
}
|
| 345 |
}
|
| 346 |
}
|
| 347 |
}
|
| 348 |
else
|
| 349 |
{
|
| 350 |
# Only things stored here will be "Makefile", "LIB", "Include", LIBDIR data:
|
| 351 |
$inputtag =~ tr/[A-Z]/[a-z]/;
|
| 352 |
$tooldataobj->$inputtag($tagdata);
|
| 353 |
}
|
| 354 |
|
| 355 |
return $self->{ENVDATA};
|
| 356 |
}
|
| 357 |
|
| 358 |
sub set_value
|
| 359 |
{
|
| 360 |
my $self=shift;
|
| 361 |
my ($varname,$valuehashref) = @_;
|
| 362 |
my $path_from_db;
|
| 363 |
|
| 364 |
# First, check to see if there's an entry in the lookup file
|
| 365 |
# for this tool and that there is an entry for the input tag:
|
| 366 |
if ($::lookupdb->checkTool($self->toolname()))
|
| 367 |
{
|
| 368 |
if ($::lookupdb->lookupTag($self->toolname(),$varname) ne '')
|
| 369 |
{
|
| 370 |
$path_from_db = $::lookupdb->lookupTag($self->toolname(),$varname);
|
| 371 |
($path)=$self->_path_validate($path_from_db);
|
| 372 |
$valuehashref->{$varname} = $path;
|
| 373 |
return $valuehashref->{$varname};
|
| 374 |
}
|
| 375 |
elsif (exists $valuehashref->{$varname})
|
| 376 |
{
|
| 377 |
return $valuehashref->{$varname};
|
| 378 |
}
|
| 379 |
else
|
| 380 |
{
|
| 381 |
# Ask the user:
|
| 382 |
print "Value for ",$varname," not found in lookup tables....","\n";
|
| 383 |
$valuehashref->{$varname} = $self->ask_user($varname);
|
| 384 |
return $valuehashref->{$varname};
|
| 385 |
}
|
| 386 |
}
|
| 387 |
elsif (exists $valuehashref->{$varname})
|
| 388 |
{
|
| 389 |
return $valuehashref->{$varname};
|
| 390 |
}
|
| 391 |
else
|
| 392 |
{
|
| 393 |
# No path setting in lookup tables so prompt user:
|
| 394 |
$valuehashref->{$varname} = $self->ask_user($varname);
|
| 395 |
return $valuehashref->{$varname};
|
| 396 |
}
|
| 397 |
}
|
| 398 |
|
| 399 |
sub ask_user
|
| 400 |
{
|
| 401 |
my $self=shift;
|
| 402 |
my $varname=shift;
|
| 403 |
|
| 404 |
for (;;)
|
| 405 |
{
|
| 406 |
print " Please Enter the Value for ",$varname,": > ";
|
| 407 |
$path=<STDIN>;
|
| 408 |
chomp $path;
|
| 409 |
my $pathcopy = $path;
|
| 410 |
|
| 411 |
if ($path ne "")
|
| 412 |
{
|
| 413 |
($path)=$self->_path_validate($path);
|
| 414 |
# If the path is not defined, print
|
| 415 |
# a message and repeat the prompt:
|
| 416 |
if ( ! defined $path )
|
| 417 |
{
|
| 418 |
next;
|
| 419 |
}
|
| 420 |
return $path;
|
| 421 |
}
|
| 422 |
}
|
| 423 |
}
|
| 424 |
|
| 425 |
sub eval_variables
|
| 426 |
{
|
| 427 |
my $self=shift;
|
| 428 |
my $tooldataobj=shift;
|
| 429 |
my %value_hash;
|
| 430 |
my $tagstoprocess=0;
|
| 431 |
my ($good,$error) = ($main::good."[OK]".$main::normal,$main::error."[ERROR]".$main::normal);
|
| 432 |
my $runtime_type;
|
| 433 |
|
| 434 |
if (exists $self->{ENVDATA}->{ENVIRONMENT} &&
|
| 435 |
scalar(keys %{$self->{ENVDATA}->{ENVIRONMENT}}) > 0)
|
| 436 |
{
|
| 437 |
print "\nParsing Environment Settings: ","\n";
|
| 438 |
|
| 439 |
my %env_keytable;
|
| 440 |
map { $env_keytable{$_} = '';} keys %{$self->{ENVDATA}->{ENVIRONMENT}};
|
| 441 |
|
| 442 |
foreach my $env_key (keys %env_keytable)
|
| 443 |
{
|
| 444 |
my $env_hash = $self->{ENVDATA}->{ENVIRONMENT}->{$env_key};
|
| 445 |
my @environ_keys = keys %{$env_hash};
|
| 446 |
|
| 447 |
if ($#environ_keys < 0)
|
| 448 |
{
|
| 449 |
$env_keytable{$env_key} = $self->set_value($env_key,\%value_hash);
|
| 450 |
}
|
| 451 |
else
|
| 452 |
{
|
| 453 |
# There were default/value/type tags given. Pass in the value that is supplied
|
| 454 |
# as the environment key. This should then be evaluated:
|
| 455 |
$env_keytable{$env_key} = $self->set_default_value($env_key,$env_hash,\%value_hash,
|
| 456 |
\$runtime_type,$tooldataobj);
|
| 457 |
}
|
| 458 |
}
|
| 459 |
|
| 460 |
# Print out details of errors:
|
| 461 |
while (my ($k,$v) = each %env_keytable )
|
| 462 |
{
|
| 463 |
if ($v ne '')
|
| 464 |
{
|
| 465 |
printf("\tChecking %-20s : %40s\n",$k, $good);
|
| 466 |
}
|
| 467 |
else
|
| 468 |
{
|
| 469 |
printf("\tChecking %-20s : %40s\n",$k, $error);
|
| 470 |
print "\t\tInvalid: ",$v,"\n";
|
| 471 |
}
|
| 472 |
}
|
| 473 |
|
| 474 |
# Store the settings:
|
| 475 |
while (my ($store_var,$store_val) = each %value_hash)
|
| 476 |
{
|
| 477 |
my $var_copy = $store_var;
|
| 478 |
$store_var =~ tr/[A-Z]/[a-z]/;
|
| 479 |
if ($tooldataobj->can($store_var))
|
| 480 |
{
|
| 481 |
$tooldataobj->$store_var($store_val);
|
| 482 |
}
|
| 483 |
else
|
| 484 |
{
|
| 485 |
$tooldataobj->variable_data($var_copy,$store_val);
|
| 486 |
}
|
| 487 |
}
|
| 488 |
}
|
| 489 |
|
| 490 |
if (exists $self->{ENVDATA}->{CLIENT} &&
|
| 491 |
scalar(keys %{$self->{ENVDATA}->{CLIENT}}) > 0)
|
| 492 |
{
|
| 493 |
print "\nParsing Client Settings: ","\n";
|
| 494 |
|
| 495 |
# Somehow we keep track of which environments have been processed:
|
| 496 |
my %client_env_keytable;
|
| 497 |
# Store the envs we need to process:
|
| 498 |
map { $client_env_keytable{$_} = ''; $tagstoprocess++;} keys %{$self->{ENVDATA}->{CLIENT}};
|
| 499 |
|
| 500 |
# We have client tag so first process these environments:
|
| 501 |
foreach my $client_env_key (keys %client_env_keytable)
|
| 502 |
{
|
| 503 |
|
| 504 |
my $client_env_hash = $self->{ENVDATA}->{CLIENT}->{$client_env_key};
|
| 505 |
my @env_keys = keys %{$client_env_hash};
|
| 506 |
|
| 507 |
if ($#env_keys < 0)
|
| 508 |
{
|
| 509 |
$client_env_keytable{$client_env_key} = $self->set_value($client_env_key,\%value_hash);
|
| 510 |
}
|
| 511 |
else
|
| 512 |
{
|
| 513 |
# There were default/value/type tags given. Pass in the value that is supplied
|
| 514 |
# as the environment key. This should then be evaluated:
|
| 515 |
$client_env_keytable{$client_env_key} = $self->set_default_value($client_env_key,$client_env_hash,
|
| 516 |
\%value_hash,\$runtime_type,$tooldataobj);
|
| 517 |
}
|
| 518 |
}
|
| 519 |
|
| 520 |
# Print out details of errors:
|
| 521 |
while (my ($k,$v) = each %client_env_keytable )
|
| 522 |
{
|
| 523 |
if ($v ne '')
|
| 524 |
{
|
| 525 |
printf("\tChecking %-20s : %40s\n",$k, $good);
|
| 526 |
}
|
| 527 |
else
|
| 528 |
{
|
| 529 |
printf("\tChecking %-20s : %40s\n",$k, $error);
|
| 530 |
print "\t\tInvalid: ",$v,"\n";
|
| 531 |
}
|
| 532 |
}
|
| 533 |
|
| 534 |
# Store the settings:
|
| 535 |
while (my ($store_var,$store_val) = each %value_hash)
|
| 536 |
{
|
| 537 |
my $var_copy = $store_var;
|
| 538 |
$store_var =~ tr/[A-Z]/[a-z]/;
|
| 539 |
if ($tooldataobj->can($store_var))
|
| 540 |
{
|
| 541 |
$tooldataobj->$store_var($store_val);
|
| 542 |
}
|
| 543 |
else
|
| 544 |
{
|
| 545 |
$tooldataobj->variable_data($var_copy,$store_val);
|
| 546 |
}
|
| 547 |
}
|
| 548 |
}
|
| 549 |
|
| 550 |
# Now process RUNTIME tags:
|
| 551 |
if (exists $self->{ENVDATA}->{RUNTIME} &&
|
| 552 |
scalar(keys %{$self->{ENVDATA}->{RUNTIME}}) > 0)
|
| 553 |
{
|
| 554 |
print "\nProcessing Runtime Environment: ","\n";
|
| 555 |
|
| 556 |
my %rt_env_keytable;
|
| 557 |
my %rt_types;
|
| 558 |
|
| 559 |
map { $rt_env_keytable{$_} = '';} keys %{$self->{ENVDATA}->{RUNTIME}};
|
| 560 |
|
| 561 |
foreach my $rt_env_key (keys %rt_env_keytable)
|
| 562 |
{
|
| 563 |
my $rt_env_hash = $self->{ENVDATA}->{RUNTIME}->{$rt_env_key};
|
| 564 |
my @rt_env_keys = keys %{$rt_env_hash};
|
| 565 |
|
| 566 |
if ($#rt_env_keys < 0)
|
| 567 |
{
|
| 568 |
$rt_env_keytable{$rt_env_key} = $self->set_value($rt_env_key,\%value_hash);
|
| 569 |
}
|
| 570 |
else
|
| 571 |
{
|
| 572 |
# There were default/value/type tags given. Pass in the value that is supplied
|
| 573 |
# as the environment key. This should then be evaluated:
|
| 574 |
$rt_env_keytable{$rt_env_key} = $self->set_default_value($rt_env_key,$rt_env_hash,
|
| 575 |
\%value_hash,\$runtime_type,$tooldataobj);
|
| 576 |
$rt_types{$rt_env_key} = $runtime_type;
|
| 577 |
}
|
| 578 |
}
|
| 579 |
|
| 580 |
while (my ($k,$v) = each %rt_env_keytable )
|
| 581 |
{
|
| 582 |
if ($v ne '')
|
| 583 |
{
|
| 584 |
printf("\tChecking %-20s : %40s\n\t\t%s\n",$k, $good,$v);
|
| 585 |
# Store the runtime setting:
|
| 586 |
$tooldataobj->runtime($k,$v,$rt_types{$k});
|
| 587 |
}
|
| 588 |
else
|
| 589 |
{
|
| 590 |
printf("\tChecking %-20s : %40s\n",$k, $error);
|
| 591 |
print "\t\tInvalid: ",$v,"\n";
|
| 592 |
}
|
| 593 |
}
|
| 594 |
}
|
| 595 |
|
| 596 |
# Do some cleaning. Get rid of ENVDATA and TOOLDATA:
|
| 597 |
$self->rmenvdata();
|
| 598 |
return $tooldataobj;
|
| 599 |
}
|
| 600 |
|
| 601 |
sub set_default_value
|
| 602 |
{
|
| 603 |
my $self=shift;
|
| 604 |
my ($varname,$varhash,$valuehashref,$runtime_type,$tooldataobj) = @_;
|
| 605 |
my $error_status;
|
| 606 |
|
| 607 |
# We can only work with a hash ref:
|
| 608 |
if (ref($varhash) eq 'HASH')
|
| 609 |
{
|
| 610 |
# We specify the order in which the tags are parsed:
|
| 611 |
foreach my $keyname (qw(default value))
|
| 612 |
{
|
| 613 |
# See if the tag exists:
|
| 614 |
if (exists $varhash->{$keyname})
|
| 615 |
{
|
| 616 |
# Check to see if there's a variable used...check for $ sign:
|
| 617 |
if ( $varhash->{$keyname} =~ /^\$(.*?)\/.*$/ ||
|
| 618 |
$varhash->{$keyname} =~ /^\$(.*)?$/ )
|
| 619 |
{
|
| 620 |
# Check to see if this variable already has a value. If not,
|
| 621 |
# go find it:
|
| 622 |
if (exists $valuehashref->{$1})
|
| 623 |
{
|
| 624 |
my $expanded_value = $self->_expandvars($valuehashref, $varhash->{$keyname});
|
| 625 |
($valuehashref->{$varname}) = $self->_path_validate($expanded_value);
|
| 626 |
}
|
| 627 |
elsif (exists $ENV{$1})
|
| 628 |
{
|
| 629 |
my $expanded_value = $self->_expandvars(\%ENV, $varhash->{$keyname});
|
| 630 |
($valuehashref->{$varname}) = $self->_path_validate($expanded_value);
|
| 631 |
}
|
| 632 |
else
|
| 633 |
{
|
| 634 |
$self->set_value($1,$valuehashref);
|
| 635 |
my $expanded_value = $self->_expandvars($valuehashref, $varhash->{$keyname});
|
| 636 |
($valuehashref->{$varname}) = $self->_path_validate($expanded_value);
|
| 637 |
}
|
| 638 |
}
|
| 639 |
else
|
| 640 |
{
|
| 641 |
# We just have a value on it's own. Check it and use it:
|
| 642 |
($valuehashref->{$varname}) = $self->_path_validate($varhash->{$keyname});
|
| 643 |
}
|
| 644 |
}
|
| 645 |
# Otherwise, there wasn't a default or value to use. We continue:
|
| 646 |
}
|
| 647 |
|
| 648 |
# Next see if there was a type:
|
| 649 |
if (exists $varhash->{'type'})
|
| 650 |
{
|
| 651 |
# We store the type for later use:
|
| 652 |
$$runtime_type=$varhash->{'type'};
|
| 653 |
if ($varhash->{'type'} eq 'path' || $varhash->{'type'} eq 'bin')
|
| 654 |
{
|
| 655 |
# For bin and path types, we want to validate the settings:
|
| 656 |
$self->set_value($varname,$valuehashref);
|
| 657 |
}
|
| 658 |
if ($varhash->{'type'} eq 'lib')
|
| 659 |
{
|
| 660 |
print "\n";
|
| 661 |
# Check for the libs:
|
| 662 |
map { $self->_lib_validate($_,$valuehashref->{'LIBDIR'},\$error_status) } $tooldataobj->lib();
|
| 663 |
}
|
| 664 |
do
|
| 665 |
{
|
| 666 |
print "ERROR: Some kind of error while checking existence of libraries.","\n";
|
| 667 |
print " Check your software installation then re-run setup!","\n";
|
| 668 |
} if ($error_status > 0);
|
| 669 |
}
|
| 670 |
print "\n";
|
| 671 |
|
| 672 |
return $valuehashref->{$varname};
|
| 673 |
}
|
| 674 |
else
|
| 675 |
{
|
| 676 |
# If we were passed something other than a hash ref, error:
|
| 677 |
die "set_default_value(): passed a non-hash reference!","\n";
|
| 678 |
}
|
| 679 |
}
|
| 680 |
|
| 681 |
sub _expandvars
|
| 682 |
{
|
| 683 |
my $self=shift;
|
| 684 |
my ($envref,$string) = @_;
|
| 685 |
|
| 686 |
return "" , if ( ! defined $string );
|
| 687 |
$string =~ s{\$\((\w+)\)}
|
| 688 |
{
|
| 689 |
if (defined $envref->{$1})
|
| 690 |
{
|
| 691 |
$self->_expandvars($envref, $envref->{$1});
|
| 692 |
}
|
| 693 |
else
|
| 694 |
{
|
| 695 |
"\$$1";
|
| 696 |
}
|
| 697 |
}egx;
|
| 698 |
$string =~ s{\$(\w+)}
|
| 699 |
{
|
| 700 |
if (defined $envref->{$1})
|
| 701 |
{
|
| 702 |
$self->_expandvars($envref, $envref->{$1});
|
| 703 |
}
|
| 704 |
else
|
| 705 |
{
|
| 706 |
"\$$1";
|
| 707 |
}
|
| 708 |
}egx;
|
| 709 |
return $string;
|
| 710 |
}
|
| 711 |
|
| 712 |
sub _path_validate()
|
| 713 |
{
|
| 714 |
my $self=shift;
|
| 715 |
my ($path) = @_;
|
| 716 |
|
| 717 |
if ( -f $path)
|
| 718 |
{
|
| 719 |
return $path;
|
| 720 |
}
|
| 721 |
else
|
| 722 |
{
|
| 723 |
use DirHandle;
|
| 724 |
my $dh=DirHandle->new();
|
| 725 |
opendir $dh, $path or do
|
| 726 |
{
|
| 727 |
return undef;
|
| 728 |
};
|
| 729 |
}
|
| 730 |
return $path;
|
| 731 |
}
|
| 732 |
|
| 733 |
sub _lib_validate()
|
| 734 |
{
|
| 735 |
my $self=shift;
|
| 736 |
my ($lib,$libpath,$errorstatus) = @_;
|
| 737 |
my ($good,$error)=($main::good."[OK]".$main::normal,$main::error."[ERROR]".$main::normal);
|
| 738 |
my $full_libname_glob=$libpath."/lib".$lib."*";
|
| 739 |
|
| 740 |
# Good status:
|
| 741 |
$$errorstatus = 0;
|
| 742 |
|
| 743 |
# Next we use a glob to get libs matching this string (so we
|
| 744 |
# can see if there's a shared or archive lib):
|
| 745 |
my @possible_libs = glob($full_libname_glob);
|
| 746 |
|
| 747 |
if (scalar(@possible_libs) > 0)
|
| 748 |
{
|
| 749 |
printf("\tChecking for lib%-12s : %40s\n",$lib,$good);
|
| 750 |
}
|
| 751 |
else
|
| 752 |
{
|
| 753 |
printf("\tChecking for lib%-12s : %40s\n",$lib, $error);
|
| 754 |
$$errorstatus++;
|
| 755 |
}
|
| 756 |
|
| 757 |
return $errorstatus;
|
| 758 |
}
|
| 759 |
|
| 760 |
1;
|
