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import ez_setup
ez_setup.use_setuptools()
from setuptools import setup, find_packages, Extension, Feature
from distutils.command.build_ext import build_ext
from distutils.errors import CCompilerError, DistutilsExecError, \
DistutilsPlatformError
import numpy
BUILD_EXT_WARNING = """
WARNING: The C extensions could not be compiled.
Pebl will run normally but will be slower.
Below is the output showing how the compilation failed:
"""
long_desc = """
Pebl is a python library and command line application for learning the
structure of a Bayesian network given prior knowledge and observations. Pebl
includes the following features:
* Can learn with observational and interventional data
* Handles missing values and hidden variables using exact and heuristic
methods
* Provides several learning algorithms; makes creating new ones simple
* Supports hard and soft structural priors
* Has facilities for transparent parallel execution
* Calculates edge marginals and consensus networks
* Presents results in a variety of formats
"""
# This class allows C extension building to fail.
# from http://simplejson.googlecode.com/svn/trunk/setup.py
class ve_build_ext(build_ext):
def run(self):
try:
build_ext.run(self)
except DistutilsPlatformError, x:
self._unavailable(x)
def build_extension(self, ext):
try:
build_ext.build_extension(self, ext)
except (CCompilerError, DistutilsExecError), x:
self._unavailable(x)
def _unavailable(self, exc):
print '*'*70
print BUILD_EXT_WARNING
print exc
print '*'*70
# C extension modules (as an optional feature)
speedymodules = Feature(
"Optional speedier C modules.",
standard = True,
ext_modules = [
Extension('pebl._network', sources=['src/pebl/_network.c']),
Extension('pebl._cpd', sources=['src/pebl/_cpd.c'],
include_dirs=[numpy.get_include()]),
]
)
setup(
name='pebl',
version='1.0.2',
description='Python Environment for Bayesian Learning',
long_description = long_desc,
package_dir={'': 'src'},
packages=find_packages('src'),
## Package metadata.. for upload to PyPI
author='Abhik Shah',
author_email='abhikshah@gmail.comm',
url='http://pebl-project.googlecode.com',
download_url='http://pypi.python.org/pypi/pebl',
license='MIT',
zip_safe=False,
classifiers=[
'Development Status :: 5 - Production/Stable',
'Environment :: Console',
'Intended Audience :: Science/Research',
'License :: OSI Approved :: MIT License',
'Operating System :: OS Independent',
'Programming Language :: Python',
'Topic :: Scientific/Engineering :: Artificial Intelligence',
'Topic :: Scientific/Engineering :: Bio-Informatics',
],
# required dependencies
install_requires=[
# 'numpy >= 1.0.3', # matrices, linear algebra, etc
'pydot', # to output network as dot file
'pyparsing >= 1.4.7', # required by pydot but not specified in its setup
],
# data files, resources, etc
include_package_data = True,
# tests
test_suite = 'nose.collector',
# scripts
entry_points = {
'console_scripts': [
'pebl = pebl.pebl_script:main'
]
},
# C extension modules (as an optional feature)
features = { 'speedups': speedymodules },
# build extensions optionally
cmdclass={'build_ext': ve_build_ext},
)
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