Skip to content

HTTPS clone URL

Subversion checkout URL

You can clone with HTTPS or Subversion.

Download ZIP
Fetching contributors…

Cannot retrieve contributors at this time

executable file 252 lines (207 sloc) 8.237 kb
#!/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.
"""
from __future__ import division, print_function
DOCLINES = __doc__.split("\n")
import os
import sys
import subprocess
if sys.version_info[:2] < (2, 6) or (3, 0) <= sys.version_info[0:2] < (3, 2):
raise RuntimeError("Python version 2.6, 2.7 or >= 3.2 required.")
if sys.version_info[0] >= 3:
import builtins
else:
import __builtin__ as builtins
CLASSIFIERS = """\
Development Status :: 5 - Production/Stable
Intended Audience :: Science/Research
Intended Audience :: Developers
License :: OSI Approved
Programming Language :: C
Programming Language :: Python
Programming Language :: Python :: 3
Topic :: Software Development
Topic :: Scientific/Engineering
Operating System :: Microsoft :: Windows
Operating System :: POSIX
Operating System :: Unix
Operating System :: MacOS
"""
MAJOR = 1
MINOR = 10
MICRO = 0
ISRELEASED = False
VERSION = '%d.%d.%d' % (MAJOR, MINOR, MICRO)
# Return the git revision as a string
def git_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(['git', 'rev-parse', 'HEAD'])
GIT_REVISION = out.strip().decode('ascii')
except OSError:
GIT_REVISION = "Unknown"
return GIT_REVISION
# 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
def get_version_info():
# Adding the git rev number needs to be done inside write_version_py(),
# otherwise the import of numpy.version messes up the build under Python 3.
FULLVERSION = VERSION
if os.path.exists('.git'):
GIT_REVISION = git_version()
elif os.path.exists('numpy/version.py'):
# must be a source distribution, use existing version file
try:
from numpy.version import git_revision as GIT_REVISION
except ImportError:
raise ImportError("Unable to import git_revision. Try removing " \
"numpy/version.py and the build directory " \
"before building.")
else:
GIT_REVISION = "Unknown"
if not ISRELEASED:
FULLVERSION += '.dev-' + GIT_REVISION[:7]
return FULLVERSION, GIT_REVISION
def write_version_py(filename='numpy/version.py'):
cnt = """
# THIS FILE IS GENERATED FROM NUMPY SETUP.PY
short_version = '%(version)s'
version = '%(version)s'
full_version = '%(full_version)s'
git_revision = '%(git_revision)s'
release = %(isrelease)s
if not release:
version = full_version
"""
FULLVERSION, GIT_REVISION = get_version_info()
a = open(filename, 'w')
try:
a.write(cnt % {'version': VERSION,
'full_version' : FULLVERSION,
'git_revision' : GIT_REVISION,
'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.get_version('numpy/version.py') # sets config.version
return config
def check_submodules():
""" verify that the submodules are checked out and clean
use `git submodule update --init`; on failure
"""
if not os.path.exists('.git'):
return
with open('.gitmodules') as f:
for l in f:
if 'path' in l:
p = l.split('=')[-1].strip()
if not os.path.exists(p):
raise ValueError('Submodule %s missing' % p)
proc = subprocess.Popen(['git', 'submodule', 'status'],
stdout=subprocess.PIPE)
status, _ = proc.communicate()
status = status.decode("ascii", "replace")
for line in status.splitlines():
if line.startswith('-') or line.startswith('+'):
raise ValueError('Submodule not clean: %s' % line)
from distutils.command.sdist import sdist
class sdist_checked(sdist):
""" check submodules on sdist to prevent incomplete tarballs """
def run(self):
check_submodules()
sdist.run(self)
def generate_cython():
cwd = os.path.abspath(os.path.dirname(__file__))
print("Cythonizing sources")
p = subprocess.call([sys.executable,
os.path.join(cwd, 'tools', 'cythonize.py'),
'numpy/random'],
cwd=cwd)
if p != 0:
raise RuntimeError("Running cythonize failed!")
def setup_package():
src_path = os.path.dirname(os.path.abspath(sys.argv[0]))
old_path = os.getcwd()
os.chdir(src_path)
sys.path.insert(0, src_path)
# Rewrite the version file everytime
write_version_py()
metadata = dict(
name = 'numpy',
maintainer = "NumPy Developers",
maintainer_email = "numpy-discussion@scipy.org",
description = DOCLINES[0],
long_description = "\n".join(DOCLINES[2:]),
url = "http://www.numpy.org",
author = "Travis E. Oliphant et al.",
download_url = "http://sourceforge.net/projects/numpy/files/NumPy/",
license = 'BSD',
classifiers=[_f for _f in CLASSIFIERS.split('\n') if _f],
platforms = ["Windows", "Linux", "Solaris", "Mac OS-X", "Unix"],
test_suite='nose.collector',
cmdclass={"sdist": sdist_checked},
)
# Run build
if len(sys.argv) >= 2 and ('--help' in sys.argv[1:] or
sys.argv[1] in ('--help-commands', 'egg_info', '--version',
'clean')):
# Use setuptools for these commands (they don't work well or at all
# with distutils). For normal builds use distutils.
try:
from setuptools import setup
except ImportError:
from distutils.core import setup
FULLVERSION, GIT_REVISION = get_version_info()
metadata['version'] = FULLVERSION
else:
if len(sys.argv) >= 2 and sys.argv[1] == 'bdist_wheel':
# bdist_wheel needs setuptools
import setuptools
from numpy.distutils.core import setup
cwd = os.path.abspath(os.path.dirname(__file__))
if not os.path.exists(os.path.join(cwd, 'PKG-INFO')):
# Generate Cython sources, unless building from source release
generate_cython()
metadata['configuration'] = configuration
try:
setup(**metadata)
finally:
del sys.path[0]
os.chdir(old_path)
return
if __name__ == '__main__':
setup_package()
Jump to Line
Something went wrong with that request. Please try again.