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#!/usr/bin/env python
''' Installation script for dipy package '''
import os
import sys
from os.path import join as pjoin
from glob import glob
# BEFORE importing distutils, remove MANIFEST. distutils doesn't properly
# update it when the contents of directories change.
if os.path.exists('MANIFEST'): os.remove('MANIFEST')
import numpy as np
# For some commands, use setuptools
if len(set(('develop', 'bdist_egg', 'bdist_rpm', 'bdist', 'bdist_dumb',
'bdist_wininst', 'install_egg_info', 'egg_info', 'easy_install',
)).intersection(sys.argv)) > 0:
# setup_egg imports setuptools setup, thus monkeypatching distutils.
from setup_egg import extra_setuptools_args
# Import distutils _after_ potential setuptools import above, and after removing
# MANIFEST
from distutils.core import setup
from distutils.extension import Extension
# extra_setuptools_args can be defined from the line above, but it can
# also be defined here because setup.py has been exec'ed from
# setup_egg.py.
if not 'extra_setuptools_args' in globals():
extra_setuptools_args = dict()
# Import build helpers
try:
from nisext.sexts import package_check, get_comrec_build
except ImportError:
raise RuntimeError('Need nisext package from nibabel installation'
' - please install nibabel first')
cmdclass = {'build_py': get_comrec_build('dipy')}
# Get version and release info, which is all stored in dipy/info.py
ver_file = os.path.join('dipy', 'info.py')
execfile(ver_file)
# We're running via setuptools - specify exta setuptools stuff
if 'setuptools' in sys.modules:
extra_setuptools_args['extras_require'] = dict(
doc=['Sphinx>=1.0'],
test=['nose>=0.10.1'],
)
# I removed numpy and scipy from install requires because easy_install seems
# to want to fetch these if they are already installed, meaning of course
# that there's a long fragile and unnecessary compile before the install
# finishes.
extra_setuptools_args['install_requires'] = [
'nibabel>=' + NIBABEL_MIN_VERSION,
]
# Do our own install time dependency checking. The dependency checks in
# setuptools above go into the egg so are useful for easy_install. These checks
# below run whenever we run setup.py - so - install or build via setup.py
package_check('numpy', NUMPY_MIN_VERSION)
package_check('scipy', SCIPY_MIN_VERSION)
package_check('nibabel', NIBABEL_MIN_VERSION)
# Cython is a build dependency
def _cython_version(pkg_name):
from Cython.Compiler.Version import version
return version
package_check('cython',
CYTHON_MIN_VERSION,
version_getter=_cython_version)
# we use cython to compile the modules
from Cython.Distutils import build_ext
cmdclass['build_ext'] = build_ext
EXTS = []
for modulename, other_sources in (
('dipy.reconst.recspeed', []),
('dipy.tracking.distances', []),
('dipy.tracking.vox2track', []),
('dipy.tracking.propspeed', [])):
pyx_src = pjoin(*modulename.split('.')) + '.pyx'
EXTS.append(Extension(modulename,[pyx_src] + other_sources,
include_dirs = [np.get_include()]))
def main(**extra_args):
setup(name=NAME,
maintainer=MAINTAINER,
maintainer_email=MAINTAINER_EMAIL,
description=DESCRIPTION,
long_description=LONG_DESCRIPTION,
url=URL,
download_url=DOWNLOAD_URL,
license=LICENSE,
classifiers=CLASSIFIERS,
author=AUTHOR,
author_email=AUTHOR_EMAIL,
platforms=PLATFORMS,
version=VERSION,
requires=REQUIRES,
provides=PROVIDES,
packages = ['dipy',
'dipy.align',
'dipy.core',
'dipy.core.tests',
'dipy.tracking',
'dipy.tracking.tests',
'dipy.reconst',
'dipy.reconst.tests',
'dipy.io',
'dipy.io.tests',
'dipy.viz',
'dipy.viz.tests',
'dipy.testing',
'dipy.boots',
'dipy.data',
'dipy.utils',
'dipy.utils.tests',
'dipy.external',
'dipy.external.tests'],
ext_modules = EXTS,
# The package_data spec has no effect for me (on python 2.6) -- even
# changing to data_files doesn't get this stuff included in the source
# distribution -- not sure if it has something to do with the magic
# above, but distutils is surely the worst piece of code in all of
# python -- duplicating things into MANIFEST.in but this is admittedly
# only a workaround to get things started -- not a solution
package_data = {'dipy':
[pjoin('data', '*')
]},
data_files=[('share/doc/dipy/examples',
glob(pjoin('doc','examples','*.py')))],
scripts = glob(pjoin('scripts', '*')),
cmdclass = cmdclass,
**extra_args
)
#simple way to test what setup will do
#python setup.py install --prefix=/tmp
if __name__ == "__main__":
main(**extra_setuptools_args)
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