#!/usr/bin/env python
# Licensed under a 3-clause BSD style license - see LICENSE.rst

import sys

# This is the same check as astropy/__init__.py but this one has to
# happen before importing ah_bootstrap
__minimum_python_version__ = '3.5'
if sys.version_info < tuple((int(val) for val in __minimum_python_version__.split('.'))):
    sys.stderr.write("ERROR: Astropy requires Python {} or later\n".format(
        __minimum_python_version__))
    sys.exit(1)

import os
import glob

import ah_bootstrap
from setuptools import setup

from astropy_helpers.setup_helpers import (
    register_commands, get_package_info, get_debug_option)
from astropy_helpers.distutils_helpers import is_distutils_display_option
from astropy_helpers.git_helpers import get_git_devstr
from astropy_helpers.version_helpers import generate_version_py

import astropy

NAME = 'astropy'

# VERSION should be PEP386 compatible (http://www.python.org/dev/peps/pep-0386)
VERSION = '3.1.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(NAME, VERSION, RELEASE)

# Freeze build information in version.py
generate_version_py(NAME, VERSION, RELEASE, get_debug_option(NAME),
                    uses_git=not RELEASE)

# 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('astropy', []).append('data/*')

# Add any necessary entry points
entry_points = {}
# Command-line scripts
entry_points['console_scripts'] = [
    'fits2bitmap = astropy.visualization.scripts.fits2bitmap:main',
    'fitscheck = astropy.io.fits.scripts.fitscheck:main',
    'fitsdiff = astropy.io.fits.scripts.fitsdiff:main',
    'fitsheader = astropy.io.fits.scripts.fitsheader:main',
    'fitsinfo = astropy.io.fits.scripts.fitsinfo:main',
    'samp_hub = astropy.samp.hub_script:hub_script',
    'showtable = astropy.table.scripts.showtable:main',
    'volint = astropy.io.votable.volint:main',
    'wcslint = astropy.wcs.wcslint:main',
]
# Register ASDF extensions
entry_points['asdf_extensions'] = [
    'astropy = astropy.io.misc.asdf.extension:AstropyExtension',
    'astropy-asdf = astropy.io.misc.asdf.extension:AstropyAsdfExtension',
]

min_numpy_version = 'numpy>=' + astropy.__minimum_numpy_version__
setup_requires = [min_numpy_version]

# Make sure to have the packages needed for building astropy, but do not require them
# when installing from an sdist as the c files are included there.
if not os.path.exists(os.path.join(os.path.dirname(__file__), 'PKG-INFO')):
    setup_requires.extend(['cython>=0.21', 'jinja2>=2.7'])

install_requires = [min_numpy_version]

extras_require = {
    'test': ['pytest-astropy']
}

# Avoid installing setup_requires dependencies if the user just
# queries for information
if is_distutils_display_option():
    setup_requires = []


setup(name=NAME,
      version=VERSION,
      description='Community-developed python astronomy tools',
      requires=['numpy'],  # scipy not required, but strongly recommended
      setup_requires=setup_requires,
      install_requires=install_requires,
      extras_require=extras_require,
      provides=[NAME],
      author='The Astropy Developers',
      author_email='astropy.team@gmail.com',
      license='BSD',
      url='http://astropy.org',
      long_description=astropy.__doc__,
      keywords=['astronomy', 'astrophysics', 'cosmology', 'space', 'science',
                'units', 'table', 'wcs', 'samp', 'coordinate', 'fits',
                'modeling', 'models', 'fitting', 'ascii'],
      classifiers=[
          'Intended Audience :: Science/Research',
          'License :: OSI Approved :: BSD License',
          'Operating System :: OS Independent',
          'Programming Language :: C',
          'Programming Language :: Cython',
          'Programming Language :: Python :: 3',
          'Programming Language :: Python :: Implementation :: CPython',
          'Topic :: Scientific/Engineering :: Astronomy',
          'Topic :: Scientific/Engineering :: Physics'
      ],
      cmdclass=cmdclassd,
      zip_safe=False,
      entry_points=entry_points,
      python_requires='>=' + __minimum_python_version__,
      tests_require=['pytest-astropy'],
      **package_info
)
