#!/usr/bin/env python

import sys, os, getopt
from distutils.core import setup, Extension

version_string = "0.4.8"

if sys.version_info[:2] < (2,4):
	print "Sorry, duplicity requires version 2.4 or later of python"
	sys.exit(1)

try:
	import pexpect
	pexpect_version = pexpect.__version__
except ImportError:
	pexpect_version = None

if not pexpect_version or pexpect_version < "2.1":
	print ("Warning: pexpect version 2.1 or greater is required for the ssh backend.\n"
		   "		 If you do not plan to use the ssh backend, this is not a problem.")

incdir_list = libdir_list = None 

LOCALBASE = os.environ.get("LOCALBASE", "/usr/local")
incdir_list = ['%s/include' % LOCALBASE]
libdir_list = ['%s/lib/' % LOCALBASE]

if os.name == 'posix':
	LIBRSYNC_DIR = os.environ.get('LIBRSYNC_DIR', '')
	args = sys.argv[:]
	for arg in args:
		if arg.startswith('--librsync-dir='):
			LIBRSYNC_DIR = arg.split('=')[1]
			sys.argv.remove(arg)
	if LIBRSYNC_DIR:
		incdir_list = [os.path.join(LIBRSYNC_DIR, 'include')]
		libdir_list = [os.path.join(LIBRSYNC_DIR, 'lib')]

setup(name="duplicity",
	  version=version_string,
	  description="Encrypted backup using rsync algorithm",
	  author="Ben Escoto",
	  author_email="bescoto@stanford.edu",
	  maintainer="Kenneth Loafman",
	  maintainer_email="kenneth@loafman.com",
	  url="http://duplicity.nongnu.org/index.html",
	  packages = ['duplicity'],
	  package_dir = {"duplicity": "src"},
	  ext_modules = [Extension("duplicity._librsync",
							   ["_librsyncmodule.c"],
							   include_dirs=incdir_list,
							   library_dirs=libdir_list,
							   libraries=["rsync"])],
	  scripts = ['rdiffdir', 'duplicity'])