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setup.py
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setup.py
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#!/usr/bin/env python
# Licensed under a 3-clause BSD style license - see LICENSE.rst
import glob
import os
import sys
import ah_bootstrap
from setuptools import setup
#A dirty hack to get around some early import/configurations ambiguities
if sys.version_info[0] >= 3:
import builtins
else:
import __builtin__ as builtins
builtins._ASTROPY_SETUP_ = True
from astropy_helpers.setup_helpers import (register_commands, get_debug_option,
get_package_info)
from astropy_helpers.git_helpers import get_git_devstr
from astropy_helpers.version_helpers import generate_version_py
try:
from astropy_helpers.distutils_helpers import is_distutils_display_option
except:
# For astropy-helpers v0.4.x
from astropy_helpers.setup_helpers import is_distutils_display_option
# Get some values from the setup.cfg
try:
from ConfigParser import ConfigParser
except ImportError:
from configparser import ConfigParser
conf = ConfigParser()
conf.read(['setup.cfg'])
metadata = dict(conf.items('metadata'))
PACKAGENAME = metadata.get('package_name', 'packagename')
NAME = metadata.get('name', 'packagename')
DESCRIPTION = metadata.get('description', 'Astropy affiliated package')
AUTHOR = metadata.get('author', '')
AUTHOR_EMAIL = metadata.get('author_email', '')
LICENSE = metadata.get('license', 'unknown')
URL = metadata.get('url', 'https://astropy.org')
# Get the long description from the package's docstring
__import__(PACKAGENAME)
package = sys.modules[PACKAGENAME]
LONG_DESCRIPTION = package.__doc__
# Store the package name in a built-in variable so it's easy
# to get from other parts of the setup infrastructure
builtins._ASTROPY_PACKAGE_NAME_ = PACKAGENAME
# VERSION should be PEP386 compatible (https://www.python.org/dev/peps/pep-0386)
VERSION = metadata.get('version', '0.0.dev')
# Indicates if this version is a release version
RELEASE = 'dev' not in VERSION
if not RELEASE:
VERSION += get_git_devstr(False)
# Populate the dict of setup command overrides; this should be done before
# invoking any other functionality from distutils since it can potentially
# modify distutils' behavior.
cmdclassd = register_commands(PACKAGENAME, VERSION, RELEASE)
# Freeze build information in version.py
generate_version_py(PACKAGENAME, VERSION, RELEASE,
get_debug_option(PACKAGENAME))
# Treat everything in scripts except README.rst as a script to be installed
scripts = [fname for fname in glob.glob(os.path.join('scripts', '*'))
if os.path.basename(fname) != 'README.rst']
# Get configuration information from all of the various subpackages.
# See the docstring for setup_helpers.update_package_files for more
# details.
package_info = get_package_info()
# Add the project-global data
package_info['package_data'].setdefault(PACKAGENAME, [])
package_info['package_data'][PACKAGENAME].append('data/*')
# Define entry points for command-line scripts
entry_points = {'console_scripts': []}
entry_point_list = conf.items('entry_points')
for entry_point in entry_point_list:
entry_points['console_scripts'].append('{0} = {1}'.format(entry_point[0],
entry_point[1]))
# Include all .c files, recursively, including those generated by
# Cython, since we can not do this in MANIFEST.in with a "dynamic"
# directory name.
c_files = []
for root, dirs, files in os.walk(PACKAGENAME):
for filename in files:
if filename.endswith('.c'):
c_files.append(
os.path.join(
os.path.relpath(root, PACKAGENAME), filename))
package_info['package_data'][PACKAGENAME].extend(c_files)
install_requires = metadata.get('requires-dist')
if install_requires is None:
install_requires = ['numpy', 'cython', 'astropy']
else:
# Convert the config setup_requires string into a list
install_requires = install_requires.strip().split()
def split_requirements_into_list(metadata, keyword):
"""
Split a requirements keyword from the setup.cfg file into a list that setup() will accept.
Parameters
----------
metadata: dict
Dictionary of metadata values
keyword : string
Name of requirements keyword (e.g. install_requires)
Returns
-------
requirements_list : list of strings
List of distutils requirements that can be passed to setup().
"""
requirements = metadata.get(keyword)
if requirements is None:
requirement_list = []
else:
# Convert the config setup_requires string into a list
requirement_list = requirements.strip().split()
return requirement_list
# Avoid installing setup_requires dependencies if the user just
# queries for information
if is_distutils_display_option():
setup_requires = []
tests_require = []
install_requires = []
else:
setup_requires = split_requirements_into_list(metadata, 'setup_requires')
install_requires = split_requirements_into_list(metadata, 'install_requires')
tests_require = split_requirements_into_list(metadata, 'tests_require')
# Note that requires and provides should not be included in the call to
# ``setup``, since these are now deprecated. See this link for more details:
# https://groups.google.com/forum/#!topic/astropy-dev/urYO8ckB2uM
setup(name=NAME,
version=VERSION,
description=DESCRIPTION,
scripts=scripts,
setup_requires=setup_requires,
install_requires=install_requires,
tests_require=tests_require,
provides=[PACKAGENAME],
author=AUTHOR,
author_email=AUTHOR_EMAIL,
license=LICENSE,
url=URL,
long_description=LONG_DESCRIPTION,
cmdclass=cmdclassd,
zip_safe=False,
use_2to3=True,
entry_points=entry_points,
**package_info)