forked from kevinpt/ripyl
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setup.py
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setup.py
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from __future__ import print_function
import distribute_setup
distribute_setup.use_setuptools()
from setuptools import setup, Extension, Feature
import sys
import os
import fnmatch
import string
import numpy
# use README.rst for the long description
with open('README.rst') as fh:
long_description = fh.read()
# scan the script for the version string
version_file = 'ripyl/__init__.py'
version = None
with open(version_file) as fh:
try:
version = [line.split('=')[1].strip().strip("'") for line in fh if line.startswith('__version__')][0]
except IndexError:
pass
if version is None:
raise RuntimeError('Unable to find version string in file: {0}'.format(version_file))
cython_exists = False
cmdclass = {}
try:
from Cython.Distutils import build_ext
from Cython.Compiler.Version import version as cy_version
from pkg_resources import parse_version
# Check cython version
min_cy_version = '0.17'
if parse_version(cy_version) < parse_version(min_cy_version):
print('Older Cython version {} found. Need at least {}.'.format(cy_version, min_cy_version))
else:
print('Cython version {} found. Build enabled.'.format(cy_version))
cython_exists = True
cmdclass = {'build_ext': build_ext }
except ImportError:
pass
use_cython = False if '--without-cython' in sys.argv else True
cython_prebuild = False
def find_files(pattern, path):
''''Recursively search for files that match a specified pattern'''
result = []
for root, dirs, files in os.walk(path):
for name in files:
if fnmatch.fnmatch(name, pattern):
result.append(os.path.join(root, name))
return result
def find_cy_modules():
'''Find Cython modules'''
# Strip extensions from module names
cy_root = os.getcwd()
cy_files = [os.path.splitext(fn)[0] for fn in find_files('*.pyx', cy_root)]
#print('### cy_files:', cy_files)
# Convert slashes to dotted module notation
trans = string.maketrans('/\\', '..')
cy_modules = [f.translate(trans) for f in cy_files]
# Remove the leading porton of the paths up to "cython"
cy_modules = ['.'.join(m[m.find('cython'):].split('.')[1:]) for m in cy_modules]
return cy_modules
features = {}
#if 'install' in sys.argv or 'build' in sys.argv or 'build_ext' in sys.argv:
if cython_exists:
#import ripyl.config as config
# Find all cython modules
cy_module_names = find_cy_modules()
ext_modules = []
cy_root = ['ripyl', 'cython']
for mname in cy_module_names:
full_mname = '.'.join([e for x in [cy_root, [mname]] for e in x])
#mfile = '{}.pyx'.format(os.path.join(*[e for x in [cy_root, mname.split('.')] for e in x]))
mfile = '{}.pyx'.format(os.path.join(*full_mname.split('.')))
#print '### create extension', mname, full_name, mfile
ext_modules.append(Extension(full_mname, [mfile], extra_compile_args=['-O3']))
cython_prebuild = True if use_cython else False
features = {
'cython': Feature('Optional Cython modules', standard=True, ext_modules=ext_modules)
}
#print '$$$ use_cython', use_cython, cython_prebuild
#if 'install' in sys.argv:
# write_config(os.path.join('ripyl', 'ripyl.cfg'), use_cython, cython_prebuild)
# Subclass build_py command to add our own hook to write a config file
from setuptools.command.build_py import build_py as _build_py
class build_py(_build_py):
#user_options = _build_py.user_options
#boolean_options = _build_py.boolean_options
def initialize_options(self):
_build_py.initialize_options(self)
def finalize_options(self):
_build_py.finalize_options(self)
def run(self):
cfg_path = os.path.join(self.build_lib, 'ripyl', 'ripyl.cfg')
#print('$$$$ mkpath:', os.path.dirname(cfg_path))
self.mkpath(os.path.dirname(cfg_path))
print('Writing Ripyl configuration file: {}'.format(cfg_path))
self.write_config(cfg_path, use_cython, cython_prebuild)
# Read back the config file for verification
with open(cfg_path, 'r') as f:
for line in f:
print(' >', line.rstrip())
# Write additional config file into source directory to support
# in place testing from Jenkins.
#self.write_config(os.path.join('ripyl', 'ripyl.cfg'), use_cython, cython_prebuild)
return _build_py.run(self)
#def get_module_outfile(self, build_dir, package, module):
#print('$$$$ get outfile:', build_dir, package, module)
#return _build_py.get_module_outfile(self, build_dir, package, module)
def write_config(self, cfg_path, use_cython, cython_prebuild):
if sys.hexversion < 0x3000000:
import ConfigParser as cp
else:
import configparser as cp
config = cp.ConfigParser()
config.add_section('setup')
config.set('setup', 'use_cython', str(use_cython))
config.set('setup', 'cython_prebuild', str(cython_prebuild))
with open(cfg_path, 'w') as fh:
config.write(fh)
cmdclass['build_py'] = build_py
setup(name='ripyl',
version=version,
author='Kevin Thibedeau',
author_email='kevin.thibedeau@gmail.com',
url='http://code.google.com/p/ripyl/',
download_url='https://drive.google.com/folderview?id=0B5jin2146-EXV0h6eW5RNDJvUm8&usp=sharing',
description='A library for decoding serial data captured from oscilloscopes and logic analyzers',
long_description=long_description,
install_requires = ['scipy >= 0.11.0', 'numpy >= 1.7.0'],
packages = ['ripyl', 'ripyl.protocol', 'ripyl.protocol.infrared', 'ripyl.util', 'ripyl.cython'],
py_modules = ['ripyl_demo'],
cmdclass = cmdclass,
#ext_modules = extensions,
features = features,
entry_points = {
'console_scripts': ['ripyl_demo = ripyl_demo:main']
},
include_package_data = True,
package_data = {
'': ['*.cfg']
},
include_dirs = [numpy.get_include()],
use_2to3 = True,
test_suite = 'test',
keywords='serial decode oscilloscope logic analyzer',
license='LGPLv3',
classifiers=['Development Status :: 5 - Production/Stable',
'Operating System :: OS Independent',
'Intended Audience :: Science/Research',
'Natural Language :: English',
'Programming Language :: Python :: 2.7',
'Programming Language :: Python :: 3',
'License :: OSI Approved :: GNU Lesser General Public License v3 (LGPLv3)',
'Topic :: Scientific/Engineering :: Information Analysis',
'Topic :: Software Development :: Libraries :: Python Modules'
]
)