3 # Copyright (C) 2009 Red Hat Inc.
5 # This program is free software; you can redistribute it and/or modify
6 # it under the terms of the GNU General Public License as published by
7 # the Free Software Foundation; either version 2 of the License, or
8 # (at your option) any later version.
10 # This program is distributed in the hope that it will be useful,
11 # but WITHOUT ANY WARRANTY; without even the implied warranty of
12 # MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
13 # GNU General Public License for more details.
15 # You should have received a copy of the GNU General Public License
16 # along with this program; if not, write to the Free Software
17 # Foundation, Inc., 675 Mass Ave, Cambridge, MA 02139, USA.
19 # This script sets up the environment so you can run virt-df in place
20 # without needing to do 'make install' first. You can also run virt-df
21 # by creating a symlink to this script and putting it in your path.
24 # ./run-df-locally [usual virt-df args ...]
29 use File::Basename qw(dirname);
35 # Follow symlinks until we get to the real file
37 my $link = readlink($path);
38 if(File::Spec->file_name_is_absolute($link)) {
41 $path = File::Spec->catfile(dirname($path), $link);
45 # Get the absolute path of the parent directory
46 $path = abs_path(dirname($path).'/..');
48 $ENV{LD_LIBRARY_PATH} = $path.'/src/.libs';
49 $ENV{LIBGUESTFS_PATH} = $path.'/appliance';
50 $ENV{PERL5LIB} = $path.'/perl/blib/lib:'.$path.'/perl/blib/arch';
52 exec('perl', $path.'/df/virt-df.pl', @ARGV);