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#!/usr/bin/env python
"""
Distutils installer for M2Crypto.
Copyright (c) 1999-2004, Ng Pheng Siong. All rights reserved.
Portions created by Open Source Applications Foundation (OSAF) are
Copyright (C) 2004-2006 OSAF. All Rights Reserved.
"""
import os, sys
try:
import setuptools # Must import setuptools before distutils
except ImportError:
pass # test command not available
from distutils.core import setup, Extension
from distutils.command import build_ext
def parse_args(option_dict):
args = sys.argv[1:]
for arg in args:
if arg.startswith("--openssl"):
option_dict['openssl_prefix'] = arg.split("=")[1]
sys.argv.remove(arg)
break
if os.name == 'nt':
libraries = ['ssleay32', 'libeay32']
option_dict = {'openssl_prefix': 'c:\\pkg'}
else:
libraries = ['ssl', 'crypto']
option_dict = {'openssl_prefix': '/usr'}
parse_args(option_dict)
include_dir = os.path.join(option_dict['openssl_prefix'], 'include')
include_dirs = [os.path.join(os.getcwd(), 'SWIG'), include_dir]
swig_opts_str = ''.join(('-I', include_dir))
library_dirs = [os.path.join(option_dict['openssl_prefix'], 'lib')]
if sys.platform == 'cygwin':
# Cygwin SHOULD work (there's code in distutils), but
# if one first starts a Windows command prompt, then bash,
# the distutils code does not seem to work. If you start
# Cygwin directly, then it would work even without this change.
# Someday distutils will be fixed and this won't be needed.
library_dirs += [os.path.join(option_dict['openssl_prefix'], 'bin')]
if sys.version_info < (2,4):
# This copy of swig_sources is from Python 2.2.
def swig_sources (self, sources):
"""Walk the list of source files in 'sources', looking for SWIG
interface (.i) files. Run SWIG on all that are found, and
return a modified 'sources' list with SWIG source files replaced
by the generated C (or C++) files.
"""
new_sources = []
swig_sources = []
swig_targets = {}
# XXX this drops generated C/C++ files into the source tree, which
# is fine for developers who want to distribute the generated
# source -- but there should be an option to put SWIG output in
# the temp dir.
if self.swig_cpp:
target_ext = '.cpp'
else:
target_ext = '.c'
for source in sources:
(base, ext) = os.path.splitext(source)
if ext == ".i": # SWIG interface file
new_sources.append(base + target_ext)
swig_sources.append(source)
swig_targets[source] = new_sources[-1]
else:
new_sources.append(source)
if not swig_sources:
return new_sources
swig = self.find_swig()
swig_cmd = [swig, "-python", "-ISWIG"]
if self.swig_cpp:
swig_cmd.append("-c++")
swig_cmd.append(swig_opts_str)
for source in swig_sources:
target = swig_targets[source]
self.announce("swigging %s to %s" % (source, target))
self.spawn(swig_cmd + ["-o", target, source])
return new_sources
build_ext.build_ext.swig_sources = swig_sources
m2crypto = Extension(name='M2Crypto.__m2crypto',
sources = ['SWIG/_m2crypto.i'],
include_dirs = include_dirs,
library_dirs = library_dirs,
libraries = libraries,
extra_compile_args = ['-DTHREADING'],
#extra_link_args = ['-Wl,-search_paths_first'],
swig_opts = [swig_opts_str]
)
setup(name = 'M2Crypto',
version = '0.17',
description = 'M2Crypto: A Python crypto and SSL toolkit',
long_description = 'M2Crypto is a wrapper for OpenSSL using SWIG.',
license = 'BSD-style license',
platforms = ['any'],
author = 'Ng Pheng Siong',
author_email = 'ngps@netmemetic.com',
maintainer = 'Heikki Toivonen',
maintainer_email = 'heikki@osafoundation.org',
url = 'http://wiki.osafoundation.org/bin/view/Projects/MeTooCrypto',
packages = ['M2Crypto', 'M2Crypto.SSL', 'M2Crypto.PGP'],
ext_modules = [m2crypto],
test_suite='tests.alltests.suite',
)
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