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# Copyright 1999-2010 University of Chicago
#
# Licensed under the Apache License, Version 2.0 (the "License");
# you may not use this file except in compliance with the License.
# You may obtain a copy of the License at
#
# http://www.apache.org/licenses/LICENSE-2.0
#
# Unless required by applicable law or agreed to in writing, software
# distributed under the License is distributed on an "AS IS" BASIS,
# WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
# See the License for the specific language governing permissions and
# limitations under the License.
#
package Globus::Core::Paths;
use File::Basename qw(dirname);
require Exporter;
@ISA = qw(Exporter);
@EXPORT = qw($exec_prefix $prefix
$sbindir $bindir
$libexecdir $includedir
$datarootdir
$mandir
$datadir $sysconfdir $sharedstatedir
$localstatedir $perlmoduledir);
sub eval_path
{
my $path = shift;
my $last = $path;
while ($path =~ m/\$\{([^}]*)\}/)
{
my $varname = $1;
my $evaluated;
eval "\$evaluated = \${$1}";
$path =~ s/\$\{$varname\}/$evaluated/g;
if ($path eq $last)
{
die "Error evaluating $last\n";
}
$last = $path;
}
return $path;
}
if (exists $ENV{GLOBUS_LOCATION})
{
$prefix = $ENV{GLOBUS_LOCATION};
}
else
{
$prefix = "@prefix@";
}
$exec_prefix = "@exec_prefix@";
$sbindir = "@sbindir@";
$bindir = "@bindir@";
$includedir = "@includedir@";
$datarootdir = "@datarootdir@";
$datadir = "@datadir@";
$mandir = "@mandir@";
$libexecdir = "@libexecdir@";
$sysconfdir = "@sysconfdir@";
$sharedstatedir = "@sharedstatedir@";
$localstatedir = "@localstatedir@";
$perlmoduledir = dirname(dirname(dirname(__FILE__)));
1;
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