#!/usr/bin/env python
#  -*- mode: python; -*-
#============================================================================
# This library is free software; you can redistribute it and/or
# modify it under the terms of version 2.1 of the GNU Lesser General Public
# License as published by the Free Software Foundation.
#
# This library is distributed in the hope that it will be useful,
# but WITHOUT ANY WARRANTY; without even the implied warranty of
# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
# Lesser General Public License for more details.
#
# You should have received a copy of the GNU Lesser General Public
# License along with this library; if not, write to the Free Software
# Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA  02111-1307  USA
#============================================================================
# Copyright (C) 2007 XenSource Inc.
#============================================================================


# Use the auxbin module in Xend to determine the correct Python path.  We
# take the first installed instance of auxbin that we find, and then run it
# to determine the correct path, appending that to sys.path.

AUXBIN = 'xen/util/auxbin.py'

import os
import os.path
import sys

for p in ['python%s' % sys.version[:3], 'python']:
    for l in ['/usr/lib64', '/usr/lib']:
        d = os.path.join(l, p)
        if os.path.exists(os.path.join(d, AUXBIN)):
            sys.path.append(d)
            import xen.util.auxbin
            print os.path.join(xen.util.auxbin.libpath(), p)
            sys.exit(0)

print >>sys.stderr, "Cannot find Xen Python modules."
sys.exit(1)