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#!/usr/bin/env python
# -*- coding: utf-8 -*-
#
# $Id$
#
# PyLasso - Python bindings for Lasso library
#
# Copyright (C) 2004 Entr'ouvert
# http://lasso.labs.libre-entreprise.org
#
# Author: Valéry Febvre <vfebvre@easter-eggs.com>
#
# This program is free software; you can redistribute it and/or modify
# it under the terms of the GNU General Public License as published by
# the Free Software Foundation; either version 2 of the License, or
# (at your option) any later version.
#
# This program 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 General Public License for more details.
#
# You should have received a copy of the GNU General Public License
# along with this program; if not, write to the Free Software
# Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA
__doc__ = """Python bindings for Lasso Library
PyLasso is a set of Python bindings for Lasso Library.
"""
classifiers = """\
Development Status :: 2 - Pre-Alpha
Intended Audience :: Developers
License :: OSI Approved :: GNU General Public License (GPL)
Operating System :: POSIX
Programming Language :: C
Programming Language :: Python
Topic :: Software Development :: Libraries :: Python Modules
"""
from distutils.core import setup, Extension
import sys, commands
# check python version
if not hasattr(sys, 'version_info') or sys.version_info < (2,2):
raise SystemExit, "PyLasso requires Python version 2.2 or above."
# sanity check for any arguments
if len(sys.argv) == 1:
msg = 'Choose an action :\n' \
' 1. Build\n' \
' 2. Install\n' \
' 3. Clean\n' \
' 4. Exit\n' \
'Your choice : '
reply = raw_input(msg)
choice = None
if reply:
choice = reply[0]
if choice == '1':
sys.argv.append('build')
elif choice == '2':
sys.argv.append('install')
elif choice == '3':
sys.argv.append('clean')
sys.argv.append('-a')
elif choice == '4':
sys.exit(0)
# the crypto engine name : openssl, gnutls or nss
xmlsec1_crypto = "openssl"
if 'build' in sys.argv:
msg = '\nChoose a crypto engine :\n' \
' 1. OpenSSL\n' \
' 2. GnuTLS\n' \
' 3. NSS\n' \
'Your choice : '
reply = raw_input(msg)
choice = None
if reply:
choice = reply[0]
if choice == '1':
xmlsec1_crypto = "openssl"
elif choice == '2':
xmlsec1_crypto = "gnutls"
elif choice == '3':
xmlsec1_crypto = "nss"
define_macros = []
include_dirs = []
library_dirs = []
libraries = []
def extract_cflags(cflags):
global define_macros, include_dirs
list = cflags.split(' ')
for flag in list:
if flag == '':
continue
flag = flag.replace("\\\"", "")
if flag[:2] == "-I":
if flag[2:] not in include_dirs:
include_dirs.append(flag[2:])
elif flag[:2] == "-D":
t = tuple(flag[2:].split('='))
if t not in define_macros:
define_macros.append(t)
else:
print "Warning : cflag %s skipped" % flag
def extract_libs(libs):
global library_dirs, libraries
list = libs.split(' ')
for flag in list:
if flag == '':
continue
if flag[:2] == "-l":
if flag[2:] not in libraries:
libraries.append(flag[2:])
elif flag[:2] == "-L":
if flag[2:] not in library_dirs:
library_dirs.append(flag[2:])
else:
print "Warning : linker flag %s skipped" % flag
# GObject
gobject_cflags = commands.getoutput('pkg-config gobject-2.0 --cflags')
if gobject_cflags[:2] not in ["-I", "-D"]:
print "Error : cannot get GObject pre-processor and compiler flags"
gobject_libs = commands.getoutput('pkg-config gobject-2.0 --libs')
if gobject_libs[:2] not in ["-l", "-L"]:
print "Error : cannot get GObject linker flags"
# LibXML2
libxml2_cflags = commands.getoutput('pkg-config libxml-2.0 --cflags')
if libxml2_cflags[:2] not in ["-I", "-D"]:
libxml2_cflags = commands.getoutput('xml2-config --cflags')
if libxml2_cflags[:2] not in ["-I", "-D"]:
print "Error : cannot get LibXML2 pre-processor and compiler flags"
libxml2_libs = commands.getoutput('pkg-config libxml-2.0 --libs')
if libxml2_libs[:2] not in ["-l", "-L"]:
libxml2_libs = commands.getoutput('xml2-config --libs')
if libxml2_libs[:2] not in ["-l", "-L"]:
print "Error : cannot get LibXML2 linker flags"
# XMLSec1
cmd = 'pkg-config xmlsec1-%s --cflags' % xmlsec1_crypto
xmlsec1_cflags = commands.getoutput(cmd)
if xmlsec1_cflags[:2] not in ["-I", "-D"]:
cmd = 'xmlsec1-config --cflags --crypto=%s' % xmlsec1_crypto
xmlsec1_cflags = commands.getoutput(cmd)
if xmlsec1_cflags[:2] not in ["-I", "-D"]:
print "Error : cannot get XMLSec1 pre-processor and compiler flags"
cmd = 'pkg-config xmlsec1-%s --libs' % xmlsec1_crypto
xmlsec1_libs = commands.getoutput(cmd)
if xmlsec1_libs[:2] not in ["-l", "-L"]:
cmd = 'xmlsec1-config --libs --crypto=%s' % xmlsec1_crypto
xmlsec1_libs = commands.getoutput(cmd)
if xmlsec1_libs[:2] not in ["-l", "-L"]:
print "Error : cannot get XMLSec1 linker flags"
#print gobject_cflags
#print gobject_libs
#print libxml2_cflags
#print libxml2_libs
#print xmlsec1_cflags
#print xmlsec1_libs
extract_cflags(gobject_cflags)
extract_libs(gobject_libs)
extract_cflags(libxml2_cflags)
extract_libs(libxml2_libs)
extract_cflags(xmlsec1_cflags)
extract_libs(xmlsec1_libs)
# FIXME : cflags & libs for lasso
#include_dirs.append('..')
#library_dirs.append('../lasso/.libs')
include_dirs.append('/usr/local/include')
library_dirs.append('/usr/local/lib')
libraries.append('lasso')
em = Extension("lassomod",
sources = ["py_lasso.c",
"xml/py_xml.c",
"xml/py_lib_authentication_statement.c",
"xml/py_lib_authn_request.c",
"xml/py_lib_federation_termination_notification.c",
"xml/py_lib_logout_request.c",
"xml/py_lib_logout_response.c",
"xml/py_lib_name_identifier_mapping_request.c",
"xml/py_lib_name_identifier_mapping_response.c",
"xml/py_lib_register_name_identifier_request.c",
"xml/py_saml_assertion.c",
"xml/py_saml_authentication_statement.c",
"xml/py_saml_name_identifier.c",
"protocols/py_authn_request.c",
"protocols/py_authn_response.c",
"protocols/py_federation_termination_notification.c",
"protocols/py_logout_request.c",
"protocols/py_logout_response.c",
"protocols/py_name_identifier_mapping_request.c",
"protocols/py_name_identifier_mapping_response.c",
"protocols/py_register_name_identifier_request.c",
"protocols/py_register_name_identifier_response.c",
"protocols/elements/py_assertion.c",
"protocols/elements/py_authentication_statement.c",
"lassomod.c",
"utils.c", "wrap_objs.c"],
define_macros = define_macros,
include_dirs = include_dirs,
library_dirs = library_dirs,
libraries = libraries
)
doclines = __doc__.split("\n")
setup(name = "pylasso",
version = "0.0.1",
description = doclines[0],
long_description = "\n" . join(doclines[2:]),
author = "Valery Febvre",
author_email = "vfebvre@easter-eggs.com",
license = "GNU GPL",
platforms = ["any"],
url = "http://lasso.labs.libre-entreprise.org",
ext_modules = [em],
py_modules = ["lasso", "lasso_strings"]
)
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