oldsetup.py

# -*- coding: utf-8 -*-
from __future__ import print_function, division, absolute_import
import os
import sys
import shutil
import subprocess
from fnmatch import fnmatchcase
from distutils.util import convert_path

# Do not EVER use setuptools, it makes cythonization fail
# Distribute fixes that
from distutils.core import setup, Extension

import numpy

# import numba
import gen_type_conversion

from Cython.Distutils import build_ext
from Cython.Distutils.extension import Extension as CythonExtension

if sys.version_info[:2] < (2, 6):
    raise Exception('numba requires Python 2.6 or greater.')

import versioneer

#------------------------------------------------------------------------
# Setup constants and arguments
#------------------------------------------------------------------------

versioneer.versionfile_source = 'numba/_version.py'
versioneer.versionfile_build = 'numba/_version.py'
versioneer.tag_prefix = ''
versioneer.parentdir_prefix = 'numba-'

cmdclass = versioneer.get_cmdclass()
cmdclass['build_ext'] = build_ext

setup_args = {
    'long_description': open('README.md').read(),
}


numba_root = os.path.dirname(os.path.abspath(__file__))
deps_root = os.path.join(numba_root, 'deps')
pyext_root = os.path.join(deps_root, 'pyextensibletype')
pyext_dst = os.path.join(numba_root, "numba", "pyextensibletype")

def get_include():
    """Use numba.get_include() instead (make numba importable without
    building it first)
    """
    return os.path.join(numba_root, "numba", "include")

numba_include_dir = get_include()
import llvmmath
llvmmath_include_dir = llvmmath.__path__[0] + '/mathcode/private'

#------------------------------------------------------------------------
# Package finding
#------------------------------------------------------------------------

def find_packages(where='.', exclude=()):
    out = []
    stack=[(convert_path(where), '')]
    while stack:
        where, prefix = stack.pop(0)
        for name in os.listdir(where):
            fn = os.path.join(where,name)
            if ('.' not in name and os.path.isdir(fn) and
                os.path.isfile(os.path.join(fn, '__init__.py'))
            ):
                out.append(prefix+name)
                stack.append((fn, prefix+name+'.'))

    if sys.version_info[0] == 3:
        exclude = exclude + ('*py2only*', )

    for pat in list(exclude) + ['ez_setup', 'distribute_setup']:
        out = [item for item in out if not fnmatchcase(item, pat)]

    return out

#------------------------------------------------------------------------
# 2to3
#------------------------------------------------------------------------

def run_2to3():
    import lib2to3.refactor
    from distutils.command.build_py import build_py_2to3 as build_py
    print("Installing 2to3 fixers")
    # need to convert sources to Py3 on installation
    fixes = 'dict imports imports2 unicode metaclass basestring reduce ' \
            'xrange itertools itertools_imports long types exec execfile'.split()
    fixes = ['lib2to3.fixes.fix_' + fix 
             for fix in fixes]
    build_py.fixer_names = fixes
    cmdclass["build_py"] = build_py
    # cmdclass["build"] = build_py

    # Distribute options
    # setup_args["use_2to3"] = True

#------------------------------------------------------------------------
# pyextensibletype
#------------------------------------------------------------------------

def cleanup_pyextensibletype():
    if os.path.exists(pyext_dst):
        shutil.rmtree(pyext_dst)

def register_pyextensibletype():
    with open(os.path.join(deps_root, '__init__.py'), 'w'):
        pass
    with open(os.path.join(pyext_root, '__init__.py'), 'w'):
        pass

    shutil.copytree(pyext_root, pyext_dst)

    from deps.pyextensibletype import setupconfig
    exts = setupconfig.get_extensions(pyext_dst, "numba.pyextensibletype")

    return exts

#------------------------------------------------------------------------
# Generate code for build
#------------------------------------------------------------------------

build = set(sys.argv) & set(['build', 'build_ext', 'install', 
                             'bdist_wininst'])
cleanup_pyextensibletype()

if build:
    gen_type_conversion.run()
    # TODO: Finish and release pyextensibletype
    extensibletype_extensions = register_pyextensibletype()
else:
    extensibletype_extensions = []

extensibletype_include = "numba/pyextensibletype/include"

if sys.version_info[0] >= 3:
    run_2to3()

#------------------------------------------------------------------------
# setup
#------------------------------------------------------------------------

exclude_packages = (
    '*deps*', 'numba.ir.normalized', 'numba.ir.untyped', 'numba.ir.typed',
)

setup(
    name="numba",
    version=versioneer.get_version(),
    author="Continuum Analytics, Inc.",
    author_email="numba-users@continuum.io",
    url="http://numba.github.com",
    license="BSD",
    classifiers=[
        "Development Status :: 2 - Pre-Alpha",
        "Intended Audience :: Developers",
        "Operating System :: OS Independent",
        "Programming Language :: Python",
        # "Programming Language :: Python :: 2.6",
        "Programming Language :: Python :: 2.7",
        # "Programming Language :: Python :: 3.2",
        "Topic :: Utilities",
    ],
    description="compiling Python code using LLVM",
    packages=find_packages(exclude=exclude_packages),
    entry_points = {
        'console_scripts': [
            'pycc = numba.pycc:main',
            ]
    },
    scripts=["bin/numba"],
    package_data={
        '': ['*.md'],
        'numba.minivect': ['include/*'],
        'numba.ir.generator.tests': ['*.asdl'],
        'numba.asdl.common': ['*.asdl'],
        'numba.asdl.py2_7': ['*.asdl'],
        'numba.asdl.py3_2': ['*.asdl'],
        'numba.asdl.py3_3': ['*.asdl'],
        'numba.external.utilities': ['*.c', '*.h'],
        'numba': ['*.c', '*.h', 'include/*', '*.pxd'],
        'numba.vectorize': ['*.h'],
        'numba.annotate': ['annotate_inline_template.html',
                           'jquery-ui.min.css',
                           'jquery.min.js',
                           'jquery-ui.min.js'],
    },
    ext_modules=extensibletype_extensions + [
        Extension(
            name="numba.vectorize._internal",
            sources=["numba/vectorize/_internal.c",
                     "numba/vectorize/_ufunc.c",
                     "numba/vectorize/_gufunc.c"],
            include_dirs=[numpy.get_include(), "numba/minivect/include/"],
            depends=["numba/vectorize/_internal.h",
                     "numba/minivect/include/miniutils.h"]),

        Extension(
            name="numba.external.utilities.utilities",
            sources=["numba/external/utilities/utilities.c",
                     "numba/external/utilities/datetime/np_datetime.c",
                     "numba/external/utilities/datetime/np_datetime_strings.c"],

            include_dirs=[numba_include_dir, extensibletype_include,
                          numpy.get_include(), llvmmath_include_dir],
            depends=["numba/external/utilities/type_conversion.c",
                     "numba/external/utilities/virtuallookup.c",
                     "numba/external/utilities/generated_conversions.c",
                     "numba/external/utilities/generated_conversions.h",
                     "numba/external/utilities/cpyutils.c",
                     "numba/external/utilities/exceptions.c"]),
        CythonExtension(
            name="numba.pyconsts",
            sources=["numba/pyconsts.pyx"],
            depends=["numba/_pyconsts.pxd"],
            include_dirs=[numba_include_dir]),
        CythonExtension(
            name="numba.exttypes.extension_types",
            sources=["numba/exttypes/extension_types.pyx"],
            cython_gdb=True),
        CythonExtension(
            name="numba.numbawrapper",
            sources=["numba/numbawrapper.pyx", "numba/numbafunction.c"],
            depends=["numba/numbafunction.h"],
            include_dirs=[numba_include_dir,
                          numpy.get_include()],
            cython_gdb=True),
    ],
    cmdclass=cmdclass,
    **setup_args
)