#!/usr/bin/env python
"""NumPy: array processing for numbers, strings, records, and objects.
NumPy is a general-purpose array-processing package designed to
efficiently manipulate large multi-dimensional arrays of arbitrary
records without sacrificing too much speed for small multi-dimensional
arrays. NumPy is built on the Numeric code base and adds features
introduced by numarray as well as an extended C-API and the ability to
create arrays of arbitrary type which also makes NumPy suitable for
interfacing with general-purpose data-base applications.
There are also basic facilities for discrete fourier transform,
basic linear algebra and random number generation.
"""
DOCLINES = __doc__.split("\n")
import os
import shutil
import sys
import re
import subprocess
if sys.version_info[0] < 3:
import __builtin__ as builtins
else:
import builtins
CLASSIFIERS = """\
Development Status :: 5 - Production/Stable
Intended Audience :: Science/Research
Intended Audience :: Developers
License :: OSI Approved
Programming Language :: C
Programming Language :: Python
Topic :: Software Development
Topic :: Scientific/Engineering
Operating System :: Microsoft :: Windows
Operating System :: POSIX
Operating System :: Unix
Operating System :: MacOS
"""
NAME = 'numpy'
MAINTAINER = "NumPy Developers"
MAINTAINER_EMAIL = "numpy-discussion@scipy.org"
DESCRIPTION = DOCLINES[0]
LONG_DESCRIPTION = "\n".join(DOCLINES[2:])
URL = "http://numpy.scipy.org"
DOWNLOAD_URL = "http://sourceforge.net/project/showfiles.php?group_id=1369&package_id=175103"
LICENSE = 'BSD'
CLASSIFIERS = filter(None, CLASSIFIERS.split('\n'))
AUTHOR = "Travis E. Oliphant, et.al."
AUTHOR_EMAIL = "oliphant@enthought.com"
PLATFORMS = ["Windows", "Linux", "Solaris", "Mac OS-X", "Unix"]
MAJOR = 2
MINOR = 0
MICRO = 0
ISRELEASED = False
VERSION = '%d.%d.%d' % (MAJOR, MINOR, MICRO)
# Return the svn version as a string, raise a ValueError otherwise
def svn_version():
def _minimal_ext_cmd(cmd):
# construct minimal environment
env = {}
for k in ['SYSTEMROOT', 'PATH']:
v = os.environ.get(k)
if v is not None:
env[k] = v
# LANGUAGE is used on win32
env['LANGUAGE'] = 'C'
env['LANG'] = 'C'
env['LC_ALL'] = 'C'
out = subprocess.Popen(cmd, stdout = subprocess.PIPE, env=env).communicate()[0]
return out
try:
out = _minimal_ext_cmd(['svn', 'info'])
except OSError:
print(" --- Could not run svn info --- ")
return ""
r = re.compile('Revision: ([0-9]+)')
svnver = ""
out = out.decode()
for line in out.split('\n'):
m = r.match(line.strip())
if m:
svnver = m.group(1)
if not svnver:
print("Error while parsing svn version")
return svnver
# 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')
# This is a bit hackish: we are setting a global variable so that the main
# numpy __init__ can detect if it is being loaded by the setup routine, to
# avoid attempting to load components that aren't built yet. While ugly, it's
# a lot more robust than what was previously being used.
builtins.__NUMPY_SETUP__ = True
FULLVERSION = VERSION
if not ISRELEASED:
FULLVERSION += '.dev'
# If in git or something, bypass the svn rev
if os.path.exists('.svn'):
FULLVERSION += svn_version()
def write_version_py(filename='numpy/version.py'):
cnt = """
# THIS FILE IS GENERATED FROM NUMPY SETUP.PY
short_version='%(version)s'
version='%(version)s'
release=%(isrelease)s
if not release:
version += '.dev'
import os
svn_version_file = os.path.join(os.path.dirname(__file__),
'core','__svn_version__.py')
if os.path.isfile(svn_version_file):
import imp
svn = imp.load_module('numpy.core.__svn_version__',
open(svn_version_file),
svn_version_file,
('.py','U',1))
version += svn.version
"""
a = open(filename, 'w')
try:
a.write(cnt % {'version': VERSION, 'isrelease': str(ISRELEASED)})
finally:
a.close()
def configuration(parent_package='',top_path=None):
from numpy.distutils.misc_util import Configuration
config = Configuration(None, parent_package, top_path)
config.set_options(ignore_setup_xxx_py=True,
assume_default_configuration=True,
delegate_options_to_subpackages=True,
quiet=True)
config.add_subpackage('numpy')
config.add_data_files(('numpy','*.txt'),
('numpy','COMPATIBILITY'),
('numpy','site.cfg.example'))
config.get_version('numpy/version.py') # sets config.version
return config
def setup_package():
# Rewrite the version file everytime
if os.path.exists('numpy/version.py'): os.remove('numpy/version.py')
write_version_py()
# Perform 2to3 if needed
local_path = os.path.dirname(os.path.abspath(sys.argv[0]))
src_path = local_path
if sys.version_info[0] == 3:
src_path = os.path.join(local_path, 'build', 'py3k')
sys.path.insert(0, os.path.join(local_path, 'tools'))
import py3tool
print("Converting to Python3 via 2to3...")
py3tool.sync_2to3('numpy', os.path.join(src_path, 'numpy'))
site_cfg = os.path.join(local_path, 'site.cfg')
if os.path.isfile(site_cfg):
shutil.copy(site_cfg, src_path)
# Run build
old_path = os.getcwd()
os.chdir(src_path)
sys.path.insert(0, src_path)
from numpy.distutils.core import setup
try:
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,
configuration=configuration )
finally:
del sys.path[0]
os.chdir(old_path)
return
if __name__ == '__main__':
setup_package()
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